ChangeLog

   1 2019-02-01  Florian Weimer  <fweimer@redhat.com>
   2
   3         * support/support_format_address_family.c
   4         (support_format_address_family): Handle AF_LOCAL, AF_UNSPEC.
   5
   6 2019-02-01  Florian Weimer  <fweimer@redhat.com>
   7
   8         * manual/socket.texi (Internet Address Formats): Clarify the byte
   9         order of struct sockaddr_in, struct sockaddr_in6.  Document
  10         sin6_flowinfo and sin6_scope_id.
  11
  12 2019-02-01  Wilco Dijkstra  <wdijkstr@arm.com>
  13
  14         * sysdeps/posix/clock_getres.c (__clock_getres): Cleanup.
  15         * sysdeps/unix/clock_gettime.c (__clock_gettime): Cleanup.
  16         * sysdeps/unix/clock_settime.c (__clock_settime): Cleanup.
  17         * sysdeps/unix/sysv/linux/clock_getres.c (__clock_getres): Cleanup.
  18         * sysdeps/unix/sysv/linux/clock_gettime.c (__clock_gettime): Cleanup.
  19         * sysdeps/unix/sysv/linux/clock_settime.c (__clock_settime): Cleanup.
  20
  21 2019-02-01  Feng Xue  <fxue@os.amperecomputing.com>
  22
  23         * sysdeps/aarch64/memchr.S (__memchr): Rename to MEMCHR.
  24         [!MEMCHR](MEMCHR): Set to __memchr.
  25         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
  26         Add memchr_generic and memchr_nosimd.
  27         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
  28         (__libc_ifunc_impl_list): Add memchr ifuncs.
  29         * sysdeps/aarch64/multiarch/memchr.c: New file.
  30         * sysdeps/aarch64/multiarch/memchr_generic.S: Likewise.
  31         * sysdeps/aarch64/multiarch/memchr_nosimd.S: Likewise.
  32
  33 2019-02-01  Feng Xue  <fxue@os.amperecomputing.com>
  34
  35         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
  36         Add memset_emag.
  37         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
  38         (__libc_ifunc_impl_list): Add __memset_emag to memset ifunc.
  39         * sysdeps/aarch64/multiarch/memset.c (libc_ifunc):
  40         Add IS_EMAG check for ifunc dispatch.
  41         * sysdeps/aarch64/multiarch/memset_base64.S: New file.
  42         * sysdeps/aarch64/multiarch/memset_emag.S: New file.
  43
  44 2019-02-01  Feng Xue  <fxue@os.amperecomputing.com>
  45
  46         * manual/tunables.texi (Tunable glibc.cpu.name): Add emag.
  47         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
  48         Add emag.
  49         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_EMAG):
  50         New macro.
  51
  52 2019-02-01  Stefan Liebler  <stli@linux.ibm.com>
  53
  54         * posix/tst-spawn do_test(): Move waitpid before posix_spawn.
  55
  56 2019-01-31  Vineet Gupta  <vgupta@synopsys.com>
  57
  58         * sysdeps/unix/make-syscalls.sh: Fix comment referencing
  59         syscall-template file.
  60
  61 2019-01-31  Carlos O'Donell  <carlos@redhat.com>
  62             Torvald Riegel  <triegel@redhat.com>
  63             Rik Prohaska  <prohaska7@gmail.com>
  64
  65         [BZ# 23844]
  66         * nptl/Makefile (tests): Add tst-rwlock-tryrdlock-stall, and
  67         tst-rwlock-trywrlock-stall.
  68         * nptl/pthread_rwlock_tryrdlock.c (__pthread_rwlock_tryrdlock):
  69         Wake waiters if PTHREAD_RWLOCK_FUTEX_USED is set.
  70         * nptl/pthread_rwlock_trywrlock.c (__pthread_rwlock_trywrlock):
  71         Set __wrphase_fute to 1 only if we started the write phase.
  72         * nptl/tst-rwlock-tryrdlock-stall.c: New file.
  73         * nptl/tst-rwlock-trywrlock-stall.c: New file.
  74         * support/Makefile (libsupport-routines): Add xpthread_rwlock_destroy.
  75         * support/xpthread_rwlock_destroy.c: New file.
  76         * support/xthread.h: Declare xpthread_rwlock_destroy.
  77
  78 2019-02-01  Joseph Myers  <joseph@codesourcery.com>
  79
  80         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
  81         version to 4.0.2.
  82
  83 2019-01-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
  84
  85         [BZ #24051]
  86         * libio/ioputs.c (_IO_puts): Use stdout instead of _IO_stdout.
  87         * libio/fileops.c (_IO_new_file_underflow): Likewise
  88         * libio/wfileops.c (_IO_wfile_underflow): Likewise
  89         * libio/putchar.c (putchar): Likewise.
  90         * libio/putchar_u.c (putchar_unlocked): Likewise.
  91         * libio/putwchar.c (putchar): Likewise.
  92         * libio/putwchar_u.c (putwchar_unlocked): Likewise.
  93         * libio/tst-bz24051.c: New test.
  94         * libio/Makefile (tests): Add tst-bz24051
  95
  96 2019-01-31  Paul Eggert  <eggert@cs.ucla.edu>
  97
  98         regex: fix read overrun [BZ #24114]
  99         Problem found by AddressSanitizer, reported by Hongxu Chen in:
 100         https://debbugs.gnu.org/34140
 101         * posix/regexec.c (proceed_next_node):
 102         Do not read past end of input buffer.
 103
 104 2019-01-31  Florian Weimer  <fweimer@redhat.com>
 105
 106         [BZ #24059]
 107         * nss/nss_files/files-alias.c (get_next_alias): Handle
 108         continuation line without newline at the end.
 109         * nss/tst-nss-files-alias-truncated.c: New file.
 110         * nss/Makefile [$(build-shared)] (tests): Add
 111         tst-nss-files-alias-truncated.
 112         (tst-nss-files-alias-truncated): Link with libnss_files.so.
 113         * support/namespace.h (struct support_chroot_configuration): Add
 114         aliases member.
 115         (struct support_chroot): Add path_aliases member.
 116         * support/support_chroot.c (support_chroot_create): Handle
 117         aliases.
 118         (support_chroot_free): Free path_aliases.
 119
 120 2019-01-31  Siddhesh Poyarekar  <siddhesh@sourceware.org>
 121
 122         * version.h (RELEASE): Set to "development".
 123         (VERSION): Set to "2.29.9000".
 124         * NEWS: Add section for 2.30.
 125
 126         * version.h (RELEASE): Set to "stable".
 127         (VERSION): Set to "2.29".
 128         * include/features.h (__GLIBC_MINOR__): Set to 2.29.
 129
 130         * NEWS: Add the list of bugs fixed in 2.29.
 131         * manual/contrib.texi: Update contributors list with some more
 132         names.
 133         * manual/install.texi: Update latest versions of packages
 134         tested.
 135         * INSTALL: Regenerated.
 136
 137 2019-01-25  Siddhesh Poyarekar  <siddhesh@sourceware.org>
 138
 139         * po/be.po: Update translations.
 140         * po/bg.po: Likewise.
 141         * po/ca.po: Likewise.
 142         * po/cs.po: Likewise.
 143         * po/da.po: Likewise.
 144         * po/de.po: Likewise.
 145         * po/el.po: Likewise.
 146         * po/eo.po: Likewise.
 147         * po/es.po: Likewise.
 148         * po/fi.po: Likewise.
 149         * po/fr.po: Likewise.
 150         * po/gl.po: Likewise.
 151         * po/hr.po: Likewise.
 152         * po/hu.po: Likewise.
 153         * po/ia.po: Likewise.
 154         * po/id.po: Likewise.
 155         * po/it.po: Likewise.
 156         * po/ja.po: Likewise.
 157         * po/ko.po: Likewise.
 158         * po/lt.po: Likewise.
 159         * po/nb.po: Likewise.
 160         * po/nl.po: Likewise.
 161         * po/pl.po: Likewise.
 162         * po/pt_BR.po: Likewise.
 163         * po/ru.po: Likewise.
 164         * po/rw.po: Likewise.
 165         * po/sk.po: Likewise.
 166         * po/sl.po: Likewise.
 167         * po/sv.po: Likewise.
 168         * po/tr.po: Likewise.
 169         * po/uk.po: Likewise.
 170         * po/vi.po: Likewise.
 171         * po/zh_CN.po: Likewise.
 172         * po/zh_TW.po: Likewise.
 173
 174 2019-01-24  Uroš Bizjak  <ubizjak@gmail.com>
 175
 176         [BZ #24130]
 177         * sysdeps/alpha/remqu.S (__remqu): Add missing restore
 178         of $f3 register on $y_is_neg path.
 179
 180 2019-01-24  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 181
 182         [BZ #24110]
 183         * hurd/hurdsig.c (_hurd_thread_sigstate): Set SS_DISABLE in
 184         sigaltstack.ss_flags.
 185
 186 2019-01-24  TAMUKI Shoichi  <tamuki@linet.gr.jp>
 187
 188         [BZ #23758]
 189         * manual/time.texi (strftime): Document "%Ey".
 190         * time/strftime_l.c (__strftime_internal): Set the default width
 191         padding with zero of "%Ey" to 2.
 192
 193         [BZ #24096]
 194         * manual/time.texi (strftime): Document "%EC" and "%EY".
 195         * time/Makefile (tests): Add tst-strftime2.
 196         (LOCALES): Add ja_JP.UTF-8, lo_LA.UTF-8, and th_TH.UTF-8.
 197         * time/strftime_l.c (__strftime_internal): Add argument yr_spec to
 198         override padding for "%Ey".
 199         If an optional flag ('_' or '-') is specified to "%EY", interpret the
 200         "%Ey" in the subformat as if decorated with that flag.
 201         * time/tst-strftime2.c: New file.
 202
 203 2019-01-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 204
 205         * support/xsigstack.c (MAP_NORESERVE, MAP_STACK): Define if they
 206         are not defined.
 207
 208         [BZ #24122]
 209         * elf/Makefile (tests): Add tst-audit13.
 210         (modules-names): Add tst-audit13mod1.
 211         (tst-audit13.out, LDFLAGS-tst-audit13mod1.so, tst-audit13-ENV): New
 212         rule.
 213         * elf/rtld.c (dl_main): Handle invalid audit module version.
 214         * elf/tst-audit13.c: New file.
 215         * elf/tst-audit13mod1.c: Likewise.
 216
 217 2019-01-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 218
 219         * sysdeps/mach/hurd/faccessat.c (__faccessat_common): Check for errors
 220         returned by __hurd_at_flags.
 221         * hurd/lookup-at.c (__file_name_lookup_at): When at_flags contains
 222         AT_EMPTY_PATH, call __dir_lookup and __hurd_file_name_lookup_retry
 223         directly instead of __hurd_file_name_lookup.
 224
 225 2019-01-21  Joseph Myers  <joseph@codesourcery.com>
 226
 227         * scripts/build-many-glibcs.py (Context.checkout): Default
 228         binutils version to 2.32 branch.
 229
 230 2019-01-21  Florian Weimer  <fweimer@redhat.com>
 231
 232         [BZ #20018]
 233         CVE-2016-10739
 234         resolv: Reject trailing characters in host names
 235         * include/arpa/inet.h (__inet_aton_exact): Declare.
 236         (inet_aton): Remove hidden prototype.  No longer used internally.
 237         * nscd/gai.c (__inet_aton): Do not define.
 238         * nscd/gethstbynm3_r.c (__inet_aton): Likewise.
 239         * nss/digits_dots.c (__inet_aton): Likewise.
 240         (__nss_hostname_digits_dots_context): Call __inet_aton_exact.
 241         * resolv/Makefile (tests-internal): Add tst-inet_aton_exact.
 242         (tests): Add tst-resolv-nondecimal, tst-resolv-trailing.
 243         (tst-resolv-nondecimal): Link with libresolv.so and libpthread.
 244         (tst-resolv-trailing): Likewise.
 245         * resolv/Versions (GLIBC_PRIVATE): Export __inet_aton_exact from
 246         libc.
 247         * resolv/inet_addr.c (inet_aton_end): Remame from __inet_aton.
 248         Make static.  Add endp parameter.
 249         (__inet_aton_exact): New function.
 250         (__inet_aton_ignore_trailing): New function, aliased to inet_aton.
 251         (__inet_addr): Call inet_aton_end.
 252         * resolv/res_init.c (res_vinit_1): Truncate nameserver for IPv4,
 253         not just IPv6.  Call __inet_aton_exact.
 254         * resolv/tst-aton.c: Switch to <support/test-driver.c>.
 255         (tests): Make const.  Add additional test cases with trailing
 256         characters.
 257         (do_test): Use array_length.
 258         * resolv/tst-inet_aton_exact.c: New file.
 259         * resolv/tst-resolv-trailing.c: Likewise.
 260         * resolv/tst-resolv-nondecimal.c: Likewise.
 261         * sysdeps/posix/getaddrinfo.c (gaih_inet): Call __inet_aton_exact.
 262
 263 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 264
 265         [BZ# 24097]
 266         CVE-2019-6488
 267         * sysdeps/x86_64/multiarch/strlen-avx2.S: Use RSI_LP for length.
 268         Clear the upper 32 bits of RSI register.
 269         * sysdeps/x86_64/strlen.S: Use RSI_LP for length.
 270         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-strnlen
 271         and tst-size_t-wcsnlen.
 272         * sysdeps/x86_64/x32/tst-size_t-strnlen.c: New file.
 273         * sysdeps/x86_64/x32/tst-size_t-wcsnlen.c: Likewise.
 274
 275 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 276
 277         [BZ# 24097]
 278         CVE-2019-6488
 279         * sysdeps/x86_64/multiarch/strcpy-avx2.S: Use RDX_LP for length.
 280         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
 281         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
 282         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-strncpy.
 283         * sysdeps/x86_64/x32/tst-size_t-strncpy.c: New file.
 284
 285 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 286
 287         [BZ# 24097]
 288         CVE-2019-6488
 289         * sysdeps/x86_64/multiarch/strcmp-avx2.S: Use RDX_LP for length.
 290         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
 291         * sysdeps/x86_64/strcmp.S: Likewise.
 292         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-strncasecmp,
 293         tst-size_t-strncmp and tst-size_t-wcsncmp.
 294         * sysdeps/x86_64/x32/tst-size_t-strncasecmp.c: New file.
 295         * sysdeps/x86_64/x32/tst-size_t-strncmp.c: Likewise.
 296         * sysdeps/x86_64/x32/tst-size_t-wcsncmp.c: Likewise.
 297
 298 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 299
 300         [BZ# 24097]
 301         CVE-2019-6488
 302         * sysdeps/x86_64/multiarch/memset-avx512-no-vzeroupper.S: Use
 303         RDX_LP for length.  Clear the upper 32 bits of RDX register.
 304         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S: Likewise.
 305         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-wmemset.
 306         * sysdeps/x86_64/x32/tst-size_t-memset.c: New file.
 307         * sysdeps/x86_64/x32/tst-size_t-wmemset.c: Likewise.
 308
 309 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 310
 311         [BZ# 24097]
 312         CVE-2019-6488
 313         * sysdeps/x86_64/memrchr.S: Use RDX_LP for length.
 314         * sysdeps/x86_64/multiarch/memrchr-avx2.S: Likewise.
 315         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-memrchr.
 316         * sysdeps/x86_64/x32/tst-size_t-memrchr.c: New file.
 317
 318 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 319
 320         [BZ# 24097]
 321         CVE-2019-6488
 322         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Use RDX_LP for
 323         length.  Clear the upper 32 bits of RDX register.
 324         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
 325         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
 326         Likewise.
 327         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:
 328         Likewise.
 329         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-memcpy.
 330         tst-size_t-wmemchr.
 331         * sysdeps/x86_64/x32/tst-size_t-memcpy.c: New file.
 332
 333 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 334
 335         [BZ# 24097]
 336         CVE-2019-6488
 337         * sysdeps/x86_64/multiarch/memcmp-avx2-movbe.S: Use RDX_LP for
 338         length.  Clear the upper 32 bits of RDX register.
 339         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Likewise.
 340         * sysdeps/x86_64/multiarch/memcmp-ssse3.S: Likewise.
 341         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-memcmp and
 342         tst-size_t-wmemcmp.
 343         * sysdeps/x86_64/x32/tst-size_t-memcmp.c: New file.
 344         * sysdeps/x86_64/x32/tst-size_t-wmemcmp.c: Likewise.
 345
 346 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 347
 348         [BZ# 24097]
 349         CVE-2019-6488
 350         * sysdeps/x86_64/memchr.S: Use RDX_LP for length.  Clear the
 351         upper 32 bits of RDX register.
 352         * sysdeps/x86_64/multiarch/memchr-avx2.S: Likewise.
 353         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-memchr and
 354         tst-size_t-wmemchr.
 355         * sysdeps/x86_64/x32/test-size_t.h: New file.
 356         * sysdeps/x86_64/x32/tst-size_t-memchr.c: Likewise.
 357         * sysdeps/x86_64/x32/tst-size_t-wmemchr.c: Likewise.
 358
 359 2019-01-18  Florian Weimer  <fweimer@redhat.com>
 360
 361         [BZ #24112]
 362         resolv: Do not send queries for non-host-names in nss_dns.
 363         * resolv/nss_dns/dns-host.c (check_name): New function.
 364         (_nss_dns_gethostbyname2_r): Use it.
 365         (_nss_dns_gethostbyname_r): Likewise.
 366         (_nss_dns_gethostbyname4_r): Likewise.
 367
 368 2019-01-21  Florian Weimer  <fweimer@redhat.com>
 369
 370         * resolv/inet_addr.c: Reformat to GNU style.
 371         (__inet_addr, __inet_aton): Update comment.
 372
 373 2019-01-18  Florian Weimer  <fweimer@redhat.com>
 374
 375         malloc: Revert commit 6923f6db1e688dedcf3a6556da76e0bf24a41872
 376         ("malloc: Use current (C11-style) atomics for fastbin access").
 377         This commit introduces a substantial performance regression on
 378         POWER and Aarch64.
 379         * malloc/malloc.c (fastbin_push_entry, fastbin_pop_entry): Remove.
 380         (REMOVE_FB): Define.
 381         (_int_malloc): Use it and reindent.
 382         (_int_free): Use CAS loop with
 383         catomic_compare_and_exchange_val_rel.
 384         (malloc_consolidate): Use atomic_exchange_acq.
 385
 386
 387 2019-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 388
 389         * signal/Makefile (LDFLAGS-tst-minsigstksz-1): New.  Set to
 390         -Wl,-z,now.
 391         (LDFLAGS-tst-minsigstksz-2): Likewise.
 392         (LDFLAGS-tst-minsigstksz-3): Likewise.
 393         (LDFLAGS-tst-minsigstksz-3a): Likewise.
 394         (LDFLAGS-tst-minsigstksz-4): Likewise.
 395
 396 2019-01-18  TAMUKI Shoichi  <tamuki@linet.gr.jp>
 397
 398         * manual/time.texi (strftime): Fix the wording to "alternative" rather
 399         than "alternate".
 400
 401 2019-01-16  Paul A. Clarke  <pc@us.ibm.com>
 402
 403         * sysdeps/powerpc/powerpc64/multiarch/strncmp.c: Fix #ifdef.
 404
 405 2019-01-16  Zack Weinberg  <zackw@panix.com>
 406
 407          * support/xsignal.h (xalloc_sigstack, xfree_sigstack)
 408          (xget_sigstack_location): New test support functions.
 409          * support/xsigstack.c: New file, implementing them.
 410          * support/tst-xsigstack.c: New test for them.
 411          * support/Makefile: Update.
 412
 413          * signal/tst-minsigstksz-1.c
 414          * signal/tst-minsigstksz-2.c
 415          * signal/tst-minsigstksz-3.c
 416          * signal/tst-minsigstksz-3a.c
 417          * signal/tst-minsigstksz-4.c: New tests.
 418          * signal/Makefile: Run them.
 419
 420 2019-01-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
 421
 422         * po/libc.pot: Regenerate.
 423
 424 2019-01-15  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
 425
 426         * math/libm-test-fma.inc (fma_test_data): Set
 427         XFAIL_ROUNDING_IBM128_LIBGCC to more tests.
 428
 429 2019-01-15  Rogerio A. Cardoso  <rcardoso@linux.ibm.com>
 430
 431         * sysdeps/powerpc/powerpc64/tst-ucontext-ppc64-vscr.c:
 432         (do_test): Changed __vector __int128_t to __vector unsigned int.
 433
 434 2019-01-14  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
 435
 436         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
 437         strcat-avx2, strncat-avx2, strcpy-avx2, strncpy-avx2,
 438         stpcpy-avx2 and stpncpy-avx2.
 439         * sysdeps/x86_64/multiarch/ifunc-impl-list.c:
 440         (__libc_ifunc_impl_list): Add tests for __strcat_avx2,
 441         __strncat_avx2, __strcpy_avx2, __strncpy_avx2, __stpcpy_avx2
 442         and __stpncpy_avx2.
 443         * sysdeps/x86_64/multiarch/{ifunc-unaligned-ssse3.h =>
 444         ifunc-strcpy.h}: rename header for a more generic name.
 445         * sysdeps/x86_64/multiarch/ifunc-strcpy.h:
 446         (IFUNC_SELECTOR): Return OPTIMIZE (avx2) on AVX 2 machines if
 447         AVX unaligned load is fast and vzeroupper is preferred.
 448         * sysdeps/x86_64/multiarch/stpcpy-avx2.S: New file.
 449         * sysdeps/x86_64/multiarch/stpncpy-avx2.S: Likewise.
 450         * sysdeps/x86_64/multiarch/strcat-avx2.S: Likewise.
 451         * sysdeps/x86_64/multiarch/strcpy-avx2.S: Likewise.
 452         * sysdeps/x86_64/multiarch/strncat-avx2.S: Likewise.
 453         * sysdeps/x86_64/multiarch/strncpy-avx2.S: Likewise.
 454
 455 2019-01-12  Dmitry V. Levin  <ldv@altlinux.org>
 456
 457         * argp/argp-help.c: Fix typo in comment.
 458         * misc/sys/cdefs.h: Likewise.
 459         * posix/regexec.c (sift_states_iter_mb): Likewise.
 460         * socket/sockatmark.c: Likewise.
 461         * socket/sys/socket.h: Likewise.
 462         * sysdeps/ia64/fpu/libm_sincos_large.S: Likewise.
 463         * sysdeps/ia64/fpu/libm_sincosl.S: Likewise.
 464         * sysdeps/ia64/fpu/s_cosl.S: Likewise.
 465         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
 466         * sysdeps/unix/sockatmark.c: Likewise.
 467         * time/strptime_l.c: Likewise.
 468
 469 2019-01-11  TAMUKI Shoichi  <tamuki@linet.gr.jp>
 470
 471         * time/strftime_l.c (__strftime_internal): Use "L_" macros, also add a
 472         missing space after the cast of "_NL_CURRENT".
 473
 474 2019-01-11  Rogerio A. Cardoso  <rcardoso@linux.ibm.com>
 475
 476         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (vscr_t): Added
 477         ifdef to fix read of VSCR.
 478         * sysdeps/powerpc/powerpc64/Makefile [$subdir == stdlib]: Add
 479         tst-ucontext-ppc64-vscr.c to test list.
 480         * sysdeps/powerpc/powerpc64/tst-ucontext-ppc64-vscr.c: New test file.
 481
 482 2019-01-10  Andreas K. Hüttel  <dilfridge@gentoo.org>
 483
 484         * resolv/tst-resolv-ai_idn-common.c (response): Avoid switch
 485         fall-through.
 486
 487 2019-01-09  Jim Wilson  <jimw@sifive.com>
 488
 489         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Update.
 490
 491 2019-01-09  Wilco Dijkstra  <wdijkstr@arm.com>
 492
 493         * manual/tunables.texi (glibc.cpu.name): Add ares tunable.
 494         * sysdeps/aarch64/multiarch/memcpy.c (__libc_memcpy): Use
 495         __memcpy_falkor for ares.
 496         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_ARES):
 497         Add new define.
 498         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
 499         Add ares cpu.
 500
 501 2019-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 502
 503         [BZ #24066]
 504         * soft-fp/extenddftf2.c: Use "_FP_W_TYPE_SIZE < 64" to check if
 505         4_FP_W_TYPEs are used for IEEE quad precision.
 506         * soft-fp/extendhftf2.c: Likewise.
 507         * soft-fp/extendsftf2.c: Likewise.
 508         * soft-fp/extendxftf2.c: Likewise.
 509         * soft-fp/trunctfdf2.c: Likewise.
 510         * soft-fp/trunctfhf2.c: Likewise.
 511         * soft-fp/trunctfsf2.c: Likewise.
 512         * soft-fp/trunctfxf2.c: Likewise.
 513         * sysdeps/alpha/ots_cvttx.c: Likewise.
 514         * sysdeps/alpha/ots_cvtxt.c: Likewise.
 515         * sysdeps/ieee754/soft-fp/s_daddl.c: Likewise.
 516         * sysdeps/ieee754/soft-fp/s_ddivl.c: Likewise.
 517         * sysdeps/ieee754/soft-fp/s_dmull.c: Likewise.
 518         * sysdeps/ieee754/soft-fp/s_dsubl.c: Likewise.
 519         * sysdeps/ieee754/soft-fp/s_faddl.c: Likewise.
 520         * sysdeps/ieee754/soft-fp/s_fdivl.c: Likewise.
 521         * sysdeps/ieee754/soft-fp/s_fmull.c: Likewise.
 522         * sysdeps/ieee754/soft-fp/s_fsubl.c: Likewise.
 523         * sysdeps/sparc/sparc32/q_dtoq.c: Likewise.
 524         * sysdeps/sparc/sparc32/q_qtod.c: Likewise.
 525         * sysdeps/sparc/sparc32/q_qtos.c: Likewise.
 526         * sysdeps/sparc/sparc32/q_stoq.c: Likewise.
 527         * sysdeps/sparc/sparc64/qp_dtoq.c: Likewise.
 528         * sysdeps/sparc/sparc64/qp_qtod.c: Likewise.
 529         * sysdeps/sparc/sparc64/qp_qtos.c: Likewise.
 530         * sysdeps/sparc/sparc64/qp_stoq.c: Likewise.
 531
 532 2019-01-07  Aurelien Jarno  <aurelien@aurel32.net>
 533
 534         [BZ #24024]
 535         * Makeconfig: Build libm with -fno-math-errno but build the remaining
 536         code with -fmath-errno.
 537         * string/Makefile [$(build-shared)] (tests): Add test-strerror-errno.
 538         [$(build-shared)] (LDLIBS-test-strerror-errno): New variable.
 539         * string/test-strerror-errno.c: New file.
 540
 541 2019-01-07  Aurelien Jarno  <aurelien@aurel32.net>
 542
 543         [BZ #24046]
 544         * localedata/locales/en_US (date_fmt): Add, set to
 545         "%a %d %b %Y %r %Z".
 546
 547 2019-01-07  Florian Weimer  <fweimer@redhat.com>
 548
 549         [BZ #24063]
 550         * manual/arith.texi (Math Error Reporting): Use @code{errno}
 551         instead of @var{errno}.
 552         (Parsing of Integers): Likewise.
 553         (Parsing of Floats): Likewise.
 554         * manual/filesys.texi (Working with Directory Trees): Likewise.
 555         (Temporary Files): Likewise.
 556         * manual/job.texi (Terminal Access Functions): Likewise.
 557         * manual/llio.texi (Synchronizing I/O): Likewise.
 558         * manual/math.texi (SVID Random): Likewise.
 559         * manual/message.texi (The catgets Functions): Likewise.
 560         (Translation with gettext): Likewise.
 561         (Locating gettext catalog): Likewise.
 562         (Charset conversion in gettext): Likewise.
 563         * manual/nss.texi (NSS Module Function Internals): Likewise.
 564         * manual/search.texi (Hash Search Function): Likewise.
 565         * manual/setjmp.texi (System V contexts): Likewise.
 566         * manual/time.texi (Sleeping): Likewise.
 567         * manual/users.texi (Lookup User): Likewise.
 568         (Lookup Group): Likewise.
 569
 570 2019-01-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 571
 572         * posix/tst-spawn.c (do_test): Extend spargv to new required size and
 573         fix typo.
 574
 575 2019-01-04  Martin Jansa  <Martin.Jansa@gmail.com>
 576
 577         [BZ #19444]
 578         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Use
 579         __builtin_unreachable for default case in switch.
 580         (__ieee754_yn): Likewise.
 581         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
 582         (__ieee754_ynl): Likewise.
 583         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
 584         (__ieee754_ynl): Likewise.
 585         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
 586         (__ieee754_ynl): Likewise.
 587
 588 2019-01-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 589
 590         * manual/maint.texi: Use @{ and @}.
 591
 592 2019-01-04  Florian Weimer  <fweimer@redhat.com>
 593
 594         * sysdeps/unix/sysv/linux/tst-ttyname.c (adjust_file_limit): New
 595         function.
 596         (do_in_chroot_1): Call it.
 597         (run_chroot_tests):
 598         Improve error reporting in case it is not possible to create a
 599         collision for the PTY name required by the test.
 600
 601 2019-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 602
 603         * nptl/pthread_join_common.c (__pthread_timedjoin_ex): Use
 604         lll_wait_tid with timeout.
 605         * nptl/sem_wait.c (__old_sem_wait): Use lll_futex_wait_cancel.
 606         * sysdeps/nptl/aio_misc.h (AIO_MISC_WAIT): Use
 607         futex_reltimed_wait_cancelable for cancelabla mode.
 608         * sysdeps/nptl/gai_misc.h (GAI_MISC_WAIT): Likewise.
 609         * sysdeps/posix/open64.c (__libc_open64): Do not call cancelation
 610         macros.
 611         * sysdeps/posix/sigwait.c (__sigwait): Likewise.
 612         * sysdeps/posix/waitid.c (__sigwait): Likewise.
 613         * sysdeps/unix/sysdep.h (__SYSCALL_CANCEL_CALL,
 614         SYSCALL_CANCEL_NCS): New macro.
 615         * sysdeps/nptl/lowlevellock.h (lll_wait_tid): Add timeout argument.
 616         (lll_timedwait_tid): Remove macro.
 617         * sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_wait_tid):
 618         Likewise.
 619         (lll_timedwait_tid): Likewise.
 620         * sysdeps/unix/sysv/linux/sparc/lowlevellock.h (lll_wait_tid):
 621         Likewise.
 622         (lll_timedwait_tid): Likewise.
 623         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (lll_wait_tid):
 624         Likewise.
 625         (lll_timedwait_tid): Likewise.
 626         * sysdeps/unix/sysv/linux/clock_nanosleep.c (__clock_nanosleep):
 627         Use INTERNAL_SYSCALL_CANCEL.
 628         * sysdeps/unix/sysv/linux/futex-internal.h
 629         (futex_reltimed_wait_cancelable): Use LIBC_CANCEL_{ASYNC,RESET}
 630         instead of __pthread_{enable,disable}_asynccancel.
 631         * sysdeps/unix/sysv/linux/lowlevellock-futex.h
 632         (lll_futex_wait_cancel): New macro.
 633
 634         * sysdeps/i386/nptl/tls.h (THREAD_ATOMIC_CMPXCHG_VAL,
 635         THREAD_ATOMIC_AND, THREAD_ATOMIC_BIT_SET): Remove macros.
 636
 637         * sysdeps/x86_64/nptl/tls.h (THREAD_ATOMIC_CMPXCHG_VAL,
 638         THREAD_ATOMIC_AND, THREAD_ATOMIC_BIT_SET): Remove macros.
 639
 640         * debug/tst-backtrace5.c (handle_signal): Avoid cancellable wrappers
 641         in backtrace analysis.
 642         * nptl/tst-cancel4.c (tf_write): Handle cancelled syscall with
 643         side-effects.
 644         (tf_send): Likewise.
 645
 646         * io/creat.c (LIBC_CANCEL_HANDLED): Remove macro.
 647         * io/ppoll.c (LIBC_CANCEL_HANDLED): Likewise.
 648         * misc/pselect.c (LIBC_CANCEL_HANDLED): Likewise.
 649         * nptl/pthreadP.h (LIBC_CANCEL_HANDLED): Likewise.
 650         * sysdeps/generic/sysdep-cancel.h (LIBC_CANCEL_HANDLED): Likewise.
 651         * sysdeps/mach/hurd/sysdep-cancel.h (LIBC_CANCEL_HANDLED): Likewise.
 652         * sysdeps/posix/pause.c (LIBC_CANCEL_HANDLED): Likewise.
 653         * sysdeps/posix/sigpause.c (LIBC_CANCEL_HANDLED): Likewise.
 654         * sysdeps/unix/sysv/linux/creat.c (LIBC_CANCEL_HANDLED): Likewise.
 655         * sysdeps/unix/sysv/linux/creat64.c (LIBC_CANCEL_HANDLED): Likewise.
 656         * sysdeps/unix/sysv/linux/sigwait.c (LIBC_CANCEL_HANDLED): Likewise.
 657         * sysdeps/unix/sysv/linux/sigwaitinfo.c (LIBC_CANCEL_HANDLED):
 658         Likewise.
 659         * nptl/Makefile [$(run-built-tests) = yes] (tests-special): Remove
 660         tst-cancel-wrappers.sh.
 661         (generated): Remove tst-cancel-wrappers.out.
 662         (tst-cancel-wrappers.out): Remove rule.
 663         * nptl/tst-cancel-wrappers.sh: Remove file.
 664
 665 2019-01-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 666
 667         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h: Add comment.
 668         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
 669         Update.
 670
 671 2019-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 672
 673         [BZ #23640]
 674         * posix/tst-spawn.c (do_prepare, handle_restart, do_test): Add
 675         posix_spawn_file_actions_adddup2 test to check O_CLOCEXEC reset.
 676         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Add
 677         close-on-exec reset for adddup2 file action.
 678         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
 679
 680 2019-01-03  Zack Weinberg  <zackw@panix.com>
 681
 682         * include/features.h (__GLIBC_USE_DEPRECATED_SCANF): New __GLIBC_USE
 683         parameter.  Only use deprecated scanf when __USE_GNU is defined
 684         and __STDC_VERSION__ is less than 199901L or __cplusplus is less
 685         than 201103L, whichever is relevant for the language being compiled.
 686
 687         * libio/stdio.h, libio/bits/stdio-ldbl.h: Decide whether to redirect
 688         scanf, fscanf, sscanf, vscanf, vfscanf, and vsscanf to their
 689         __isoc99_ variants based only on __GLIBC_USE (DEPRECATED_SCANF).
 690         * wcsmbs/wchar.h: wcsmbs/bits/wchar-ldbl.h: Likewise for
 691         wscanf, fwscanf, swscanf, vwscanf, vfwscanf, and vswscanf.
 692
 693         * libio/iovsscanf.c
 694         * libio/fwscanf.c
 695         * libio/iovswscanf.c
 696         * libio/swscanf.c
 697         * libio/vscanf.c
 698         * libio/vwscanf.c
 699         * libio/wscanf.c
 700         * stdio-common/fscanf.c
 701         * stdio-common/scanf.c
 702         * stdio-common/vfscanf.c
 703         * stdio-common/vfwscanf.c
 704         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
 705         * sysdeps/ieee754/ldbl-opt/nldbl-fscanf.c
 706         * sysdeps/ieee754/ldbl-opt/nldbl-fwscanf.c
 707         * sysdeps/ieee754/ldbl-opt/nldbl-iovfscanf.c
 708         * sysdeps/ieee754/ldbl-opt/nldbl-scanf.c
 709         * sysdeps/ieee754/ldbl-opt/nldbl-sscanf.c
 710         * sysdeps/ieee754/ldbl-opt/nldbl-swscanf.c
 711         * sysdeps/ieee754/ldbl-opt/nldbl-vfscanf.c
 712         * sysdeps/ieee754/ldbl-opt/nldbl-vfwscanf.c
 713         * sysdeps/ieee754/ldbl-opt/nldbl-vscanf.c
 714         * sysdeps/ieee754/ldbl-opt/nldbl-vsscanf.c
 715         * sysdeps/ieee754/ldbl-opt/nldbl-vswscanf.c
 716         * sysdeps/ieee754/ldbl-opt/nldbl-vwscanf.c
 717         * sysdeps/ieee754/ldbl-opt/nldbl-wscanf.c:
 718         Override __GLIBC_USE_DEPRECATED_SCANF to 1.
 719
 720         * stdio-common/sscanf.c: Likewise.  Remove ldbl_hidden_def for __sscanf.
 721         * stdio-common/isoc99_sscanf.c: Add libc_hidden_def for __isoc99_sscanf.
 722         * include/stdio.h: Provide libc_hidden_proto for __isoc99_sscanf,
 723         not sscanf.
 724         [!__GLIBC_USE (DEPRECATED_SCANF)]: Define sscanf as __isoc99_scanf
 725         with a preprocessor macro.
 726
 727         * stdio-common/bug21.c, stdio-common/scanf14.c:
 728         Use %ms instead of %as, %mS instead of %aS, %m[] instead of %a[];
 729         remove DIAG_IGNORE_NEEDS_COMMENT for -Wformat.
 730         * stdio-common/scanf16.c: Likewise.  Add __attribute__ ((format (scanf)))
 731         to xscanf, xfscanf, xsscanf.
 732
 733         * stdio-common/scanf14a.c: New copy of scanf14.c which still uses
 734         %as, %aS, %a[].  Remove DIAG_IGNORE_NEEDS_COMMENT for -Wformat.
 735         * stdio-common/scanf16a.c: New copy of scanf16.c which still uses
 736         %as, %aS, %a[].  Add __attribute__ ((format (scanf))) to xscanf,
 737         xfscanf, xsscanf.
 738         * stdio-common/scanf15.c, stdio-common/scanf17.c: No need to
 739         override feature selection macros or provide definitions of u_char etc.
 740         * stdio-common/Makefile (tests): Add scanf14a and scanf16a.
 741         (CFLAGS-scanf15.c, CFLAGS-scanf17.c): Remove.
 742         (CFLAGS-scanf14a.c, CFLAGS-scanf16a.c): New.  Compile these files
 743         with -std=gnu89.
 744
 745 2019-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 746
 747         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 748         bits/termios-misc.h.
 749         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Remove file.
 750         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 751         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 752         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 753         * sysdeps/unix/sysv/linux/bits/termios-misc.h: New file.
 754         * sysdeps/unix/sysv/linux/bits/termios.h: Include termios-misc.h.
 755
 756         * sysdeps/unix/sysv/linux/powerpc/bits/termios-misc.h: New file.
 757         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h [__USE_MISC]
 758         (struct sgtty, struct tchars, struct ltchars, TIOCPKT_DATA,
 759         TIOCPKT_FLUSHREAD, TIOCPKT_FLUSHWRITE, TIOCPKT_STOP, TIOCPKT_START,
 760         TIOCPKT_NOSTOP, TIOCPKT_DOSTOP, _VINTR, _VQUIT, _VERASE, _VKILL,
 761         _VEOF, _VMIN, _VEOL, _VTIME, _VEOL2, _VSWTC): Move to
 762         termios-misc.h.
 763         * sysdeps/unix/sysv/linux/powerpc/Makefile [$subdir == misc]
 764         (sysdep_headers): Add termios-misc.h.
 765
 766         * sysdeps/unix/sysv/linux/bits/termios.h (_IOT_termios): Remove.
 767         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 768         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 769
 770         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 771         termios-tcflow.h.
 772         * sysdeps/unix/sysv/linux/bits/termios-tcflow.h: New file.
 773         * sysdeps/unix/sysv/linux/mips/bits/termios-tcflow.h: Likewise.
 774         * sysdeps/unix/sysv/linux/bits/termios.h (TCSANOW, TCSADRAIN,
 775         TCSAFLUSH): Move to termios-tcflow.h.
 776         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 777         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 778         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 779         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 780
 781         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 782         termios-c_lflag.h.
 783         * sysdeps/unix/sysv/linux/bits/termios-c_lflag.h: New file.
 784         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_lflag.h: Likewise.
 785         * sysdeps/unix/sysv/linux/mips/bits/termios-c_lflag.h: Likewise.
 786         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_lflag.h: Likewise.
 787         * sysdeps/unix/sysv/linux/bits/termios.h (ISIG, ISCANON, ECHO, ECHOE,
 788         ECHOK, ECHONL, NOFLSH, TOSTOP, IEXTEN): Move to termios-c_lflag.h.
 789         [__USE_MISC || (__USE_XOPEN && !__USE_XOPEN2K)] (XCASE): Likewise.
 790         [__USE_MISC] (ECHOCTL, ECHOPRT, ECHOKE, FLUSHO, PENDIN, EXTPROC):
 791         Likewise.
 792         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 793         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 794         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 795         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 796
 797         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 798         termios-c_cflag.h.
 799         * sysdeps/unix/sysv/linux/bits/termios-c_cflag.h: New file.
 800         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_cflag.h: Likewise.
 801         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_cflag.h: Likewise.
 802         * sysdeps/unix/sysv/linux/bits/termios.h (CSIZE, CS5, CS6, CS7, CS8,
 803         CSTOPB, CREAD, PARENB, PARODD, HUPCL, CLOCAL): Move to
 804         termios-c_cflag.h.
 805         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 806         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 807         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 808         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 809
 810         [BZ #23783]
 811         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 812         termios-baud.h.
 813         * sysdeps/unix/sysv/linux/bits/termios-baud.h: New file.
 814         * sysdeps/unix/sysv/linux/alpha/bits/termios-baud.h: Likewise.
 815         * sysdeps/unix/sysv/linux/powerpc/bits/termios-baud.h: Likewise.
 816         * sysdeps/unix/sysv/linux/sparc/bits/termios-baud.h: Likewise.
 817         * sysdeps/unix/sysv/linux/alpha/bits/termios.h (B57600, B115200,
 818         B230400, B460800, B500000, B576000, B921600, B1000000, B1152000,
 819         B1500000, B2000000, B2500000, B3000000, B3500000, B4000000,
 820         __MAX_BAUD): Move to termios-baud.h.
 821         [__USE_MISC] (CBAUD, CBAUDEX): Likewise.
 822         * sysdeps/unix/sysv/linux/bits/termios.h: Likewise.
 823         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 824         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 825         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 826
 827         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add
 828         termios-c_oflag.h.
 829         * sysdeps/unix/sysv/linux/bits/termios-c_oflag.h: New file.
 830         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_oflag.h: Likewise.
 831         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_oflag.h: Likewise.
 832         * sysdeps/unix/sysv/linux/sparc/bits/termios-c_oflag.h: Likewise.
 833         * sysdeps/unix/sysv/linux/bits/termios.h (OPOST, OLCUC, ONLCR, OCRNL,
 834         ONOCR, ONLRET, OFILL, OFDEL, VTDLY, VT0, VT1):  Move to
 835         termios-c_oflag.h.
 836         [__USE_MISC || __USE_XOPEN] (NLDLY, NL0, NL1, CRDLY, CR0, CR1, CR2,
 837         CR3, TABDLY, TAB0, TAB1, TAB2, TAB3, BSDLY, BS0, BS1, FFDLY, FF0,
 838         FFR1): Likewise.
 839         [USE_MISC] (XTABS): Likewise.
 840         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 841         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 842         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 843         * sysdeps/unix/sysv/linux/sparc/bits/termios.h Likewise.
 844
 845         * sysdeps/unix/sysv/linux/Makefile (sysdeps_headers): Add
 846         termios-c_iflag.h.
 847         * sysdeps/unix/sysv/linux/bits/termios-c_iflag.h: New file.
 848         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_iflag.h: Likewise.
 849         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_iflag.h: Likewise.
 850         * sysdeps/unix/sysv/linux/bits/termios.h (IGNBRK, BRKINT, IGNPAR, PARMRK,
 851         INPCK, ISTRIP, INLCR, IGNCR, ICRNL, IXON, IXOFF, IXANY, IUCLC, IMAXBEL,
 852         IUTF8): Move to termios-c_iflag.h.
 853         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 854         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 855         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 856         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 857
 858         * sysdeps/unix/sysv/linux/Makefile (sysdeps_headers): Add
 859         termios-cc.h.
 860         * sysdeps/unix/sysv/linux/bits/termios-c_cc.h: Likewise.
 861         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_cc.h: New file.
 862         * sysdeps/unix/sysv/linux/mips/bits/termios-c_cc.h: Likewise.
 863         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_cc.h: Likewise.
 864         * sysdeps/unix/sysv/linux/sparc/bits/termios-c_cc.h: Likewise.
 865         * sysdeps/unix/sysv/linux/bits/termios.h (VINTR, VQUIT, VERASE,
 866         VKILL, VEOF, VTIME, VMIN, VSWTC, VSTART, VSTOP, VSUSP, VEOL,
 867         VREPRINT, VDISCARD, VWERASE, VLNEXT, VEOLF2): Move to termios-cc.h.
 868         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 869         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 870         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 871         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 872
 873         * sysdeps/unix/sysv/linux/alpha/bits/termios-struct.h: New file.
 874         * sysdeps/unix/sysv/linux/bits/termios-struct.h: Likewise.
 875         * sysdeps/unix/sysv/linux/mips/bits/termios-struct.h: Likewise.
 876         * sysdeps/unix/sysv/linux/sparc/bits/termios-struct.h: Likewise.
 877         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 878         termios-struct.h.
 879         * sysdeps/unix/sysv/linux/bits/termios.h (struct termios): Move to
 880         termios-struct.h.
 881         * sysdeps/unix/sysv/linux/alpha/bits/termios.h (struct termios):
 882         Likewise.
 883         * sysdeps/unix/sysv/linux/mips/bits/termios.h (struct termios):
 884         Likewise.
 885         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h (struct termios):
 886         Likewise.
 887         * sysdeps/unix/sysv/linux/sparc/bits/termios.h (struct termios):
 888         Likewise.
 889         * sysdeps/unix/sysv/linux/kernel_termios.h (_HAVE_C_ISPEED,
 890         _HAVE_C_OSPEED): Define.
 891         * sysdeps/unix/sysv/linux/mips/kernel_termios.h (_HAVE_C_ISPEED,
 892         _HAVE_C_OSPEED): Likewise.
 893         * sysdeps/unix/sysv/linux/sparc/kernel_termios.h (_HAVE_C_ISPEED,
 894         _HAVE_C_OSPEED): Likewise.
 895         * sysdeps/unix/sysv/linux/speed.c [_HAVE_STRUCT_TERMIOS_C_OSPEED]
 896         (cfsetospeed): Check for define value instead of existence.
 897         [_HAVE_STRUCT_TERMIOS_C_ISPEED] (cfsetispeed): Likewise.
 898         * sysdeps/unix/sysv/linux/tcgetattr.c [_HAVE_STRUCT_TERMIOS_C_ISPEED
 899         && _HAVE_C_ISPEED] (__tcgetattr): Likewise.
 900         * sysdeps/unix/sysv/linux/tcsetattr.c [_HAVE_STRUCT_TERMIOS_C_ISPEED
 901         && _HAVE_C_ISPEED] (__tcsetattr): Likewise.
 902
 903         [BZ #17783]
 904         * sysdeps/unix/sysv/linux/bits/termios.h [__USE_MISC] (TIOCSER_TEMT):
 905         Define.
 906         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h [__USE_MISC]
 907         (TIOCSER_TEMT): Likewise.
 908         * sysdeps/unix/sysv/linux/sparc/bits/termios.h [__USE_MISC]
 909         (TEOCSER_TEMT): Likewise.
 910
 911 2019-01-02  PanderMusubi  <pander@users.sourceforge.net>
 912
 913         [BZ #24011]
 914         * localedata/locales/bs_BA (LC_TELEPHONE): Fix a typo in comment.
 915
 916 2019-01-02  Joseph Myers  <joseph@codesourcery.com>
 917
 918         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
 919
 920 2019-01-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 921
 922         * sysdeps/htl/pt-barrierattr-setpshared.c
 923         (pthread_barrierattr_setpshared): Add stub warning.
 924         * sysdeps/htl/pt-condattr-setpshared.c
 925         (pthread_condattr_setpshared): Likewise.
 926         * sysdeps/htl/pt-mutexattr-setpshared.c
 927         (pthread_mutexattr_setpshared): Likewise.
 928         * sysdeps/htl/pt-rwlockattr-setpshared.c
 929         (pthread_rwlockattr_setpshared): Likewise.
 930         * sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c
 931         (pthread_mutexattr_setpshared): Likewise.
 932
 933 2019-01-02  Joseph Myers  <joseph@codesourcery.com>
 934
 935         * sysdeps/unix/sysv/linux/tst-mman-consts.py (main): Expect
 936         constants to match with Linux 4.20.
 937
 938         * sysdeps/mips/mips32/libm-test-ulps: Update.
 939         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
 940
 941 2019-01-02  Aurelien Jarno  <aurelien@aurel32.net>
 942
 943         [BZ #24034]
 944         * sysdeps/unix/sysv/linux/arm/atomic-machine.h
 945         (__arm_assisted_compare_and_exchange_val_32_acq): Use uint32_t rather
 946         than __typeof (...) for the a_ptr variable.
 947
 948 2019-01-02  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
 949
 950         * debug/sprintf_chk.c (___sprintf_chk): Use PRINTF_CHK.
 951         * debug/vsprintf_chk.c (___vsprintf_chk): Likewise.
 952         * libio/Makefile (tests): Add tst-sprintf-ub and
 953         tst-sprintf-chk-ub.
 954         (CFLAGS-tst-sprintf-ub.c): New variable.
 955         (CFLAGS-tst-sprintf-chk-ub.c): Likewise.
 956         * libio/iovsprintf.c (__vsprintf_internal): Only erase the
 957         destination buffer and check for overflows in fortified mode.
 958         * libio/libioP.h (PRINTF_CHK): New macro.
 959         * libio/tst-sprintf-chk-ub.c: New file.
 960         * libio/tst-sprintf-ub.c: Likewise.
 961
 962 2019-01-02  Florian Weimer  <fweimer@redhat.com>
 963
 964         [BZ #24018]
 965         * intl/dcigettext.c (DCIGETTEXT): Do not return NULL on asprintf
 966         failure.
 967
 968 2019-01-02  Florian Weimer  <fweimer@redhat.com>
 969
 970         * nptl/tst-audit-threads.c: Switch to <support/test-driver.c>.
 971
 972 2019-01-01  Joseph Myers  <joseph@codesourcery.com>
 973
 974         * sysdeps/unix/sysv/linux/bits/in.h (IPV6_MULTICAST_ALL): New
 975         macro.
 976
 977         * sysdeps/unix/sysv/linux/netpacket/packet.h
 978         (PACKET_IGNORE_OUTGOING): New macro.
 979
 980         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SSBS): New
 981         macro.
 982
 983         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
 984         version to 4.20.
 985         (riscv_flush_icache): New syscall.
 986
 987         * manual/texinfo.tex: Update to version 2018-12-28.17 with
 988         trailing whitespace removed.
 989         * scripts/config.guess: Update to version 2019-01-01.
 990         * scripts/config.sub: Update to version 2019-01-01.
 991         * scripts/move-if-change: Update from gnulib.
 992
 993         * NEWS: Update copyright dates.
 994         * catgets/gencat.c (print_version): Likewise.
 995         * csu/version.c (banner): Likewise.
 996         * debug/catchsegv.sh: Likewise.
 997         * debug/pcprofiledump.c (print_version): Likewise.
 998         * debug/xtrace.sh (do_version): Likewise.
 999         * elf/ldconfig.c (print_version): Likewise.
1000         * elf/ldd.bash.in: Likewise.
1001         * elf/pldd.c (print_version): Likewise.
1002         * elf/sotruss.sh: Likewise.
1003         * elf/sprof.c (print_version): Likewise.
1004         * iconv/iconv_prog.c (print_version): Likewise.
1005         * iconv/iconvconfig.c (print_version): Likewise.
1006         * locale/programs/locale.c (print_version): Likewise.
1007         * locale/programs/localedef.c (print_version): Likewise.
1008         * login/programs/pt_chown.c (print_version): Likewise.
1009         * malloc/memusage.sh (do_version): Likewise.
1010         * malloc/memusagestat.c (print_version): Likewise.
1011         * malloc/mtrace.pl: Likewise.
1012         * manual/libc.texinfo: Likewise.
1013         * nptl/version.c (banner): Likewise.
1014         * nscd/nscd.c (print_version): Likewise.
1015         * nss/getent.c (print_version): Likewise.
1016         * nss/makedb.c (print_version): Likewise.
1017         * posix/getconf.c (main): Likewise.
1018         * scripts/test-installation.pl: Likewise.
1019         * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
1020
1021         * All files with FSF copyright notices: Update copyright dates
1022         using scripts/update-copyrights.
1023         * locale/programs/charmap-kw.h: Regenerated.
1024         * locale/programs/locfile-kw.h: Likewise.
1025
1026 2018-12-31  Joseph Myers  <joseph@codesourcery.com>
1027
1028         * timezone/zdump.c: Update from tzcode 2018i.
1029         * timezone/zic.c: Likewise.
1030
1031 2018-12-31  Paul Eggert  <eggert@cs.ucla.edu>
1032
1033         regex: improve Gnulib port to AIX
1034         From the glibc point of view, this removes duplicate macro
1035         definitions and is obviously safe.
1036         From the Gnulib point of view, this pacifies xlc 12.01 on AIX 7.1.
1037         * posix/regex_internal.h:
1038         (__attribute__, __attribute_warn_unused_result__):
1039         Remove; already defined elsewhere.
1040
1041 2018-12-31  Florian Weimer  <fw@deneb.enyo.de>
1042
1043         [BZ #24027]
1044         * malloc/malloc.c (_int_realloc): Always call memcpy for the
1045         copying operation.  (ncopies had the wrong type, resulting in an
1046         integer wraparound and too few elements being copied.)
1047
1048 2018-12-31  H.J. Lu  <hongjiu.lu@intel.com>
1049
1050         [BZ #24022]
1051         * sysdeps/unix/sysv/linux/riscv/flush-icache.c: Check if
1052         <asm/syscalls.h> exists with __has_include__ before including it.
1053
1054 2018-12-31  Joseph Myers  <joseph@codesourcery.com>
1055
1056         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
1057         version to 4.20.
1058
1059 2018-12-28  Justus Winter <4winter@informatik.uni-hamburg.de>
1060
1061         * hurd/lookup-retry: Include <unistd.h>.
1062         (__hurd_file_name_lookup_retry): Keep a ref on last result in `lastdir'.
1063         Release it on return.  Handle "pid" magical lookup retry.
1064
1065 2018-12-28  Rafal Luzynski  <digitalfreak@lingonborough.com>
1066
1067         [BZ #10496]
1068         * localedata/locales/aa_DJ (t_fmt): Set to "%l:%M:%S %p".
1069         (t_fmt_ampm): Likewise.
1070         * localedata/locales/aa_ER (t_fmt): Likewise.
1071         (t_fmt_ampm): Likewise.
1072         * localedata/locales/aa_ER@saaho (t_fmt): Likewise.
1073         (t_fmt_ampm): Likewise.
1074         * localedata/locales/aa_ET (t_fmt): Likewise.
1075         (t_fmt_ampm): Likewise.
1076         * localedata/locales/am_ET (t_fmt): Likewise.
1077         (t_fmt_ampm): Likewise.
1078         * localedata/locales/byn_ER (t_fmt): Likewise.
1079         (t_fmt_ampm): Likewise.
1080         * localedata/locales/om_ET (t_fmt): Likewise.
1081         (t_fmt_ampm): Likewise.
1082         * localedata/locales/sid_ET (t_fmt): Likewise.
1083         (t_fmt_ampm): Likewise.
1084         * localedata/locales/so_DJ (t_fmt): Likewise.
1085         (t_fmt_ampm): Likewise.
1086         * localedata/locales/so_ET (t_fmt): Likewise.
1087         (t_fmt_ampm): Likewise.
1088         * localedata/locales/so_SO (t_fmt): Likewise.
1089         (t_fmt_ampm): Likewise.
1090         * localedata/locales/ti_ER (t_fmt): Likewise.
1091         (t_fmt_ampm): Likewise.
1092         * localedata/locales/ti_ET (t_fmt): Likewise.
1093         (t_fmt_ampm): Likewise.
1094         * localedata/locales/tig_ER (t_fmt): Likewise.
1095         (t_fmt_ampm): Likewise.
1096         * localedata/locales/wal_ET (t_fmt): Likewise.
1097         (t_fmt_ampm): Likewise.
1098
1099         * localedata/locales/anp_IN (t_fmt): Set to "%I:%M:%S %p %Z".
1100         * localedata/locales/ar_IN (t_fmt): Likewise.
1101         * localedata/locales/bhb_IN (t_fmt): Likewise.
1102         * localedata/locales/bho_IN (t_fmt): Likewise.
1103         * localedata/locales/bi_VU (t_fmt): Likewise.
1104         * localedata/locales/bn_BD (t_fmt): Likewise.
1105         * localedata/locales/bn_IN (t_fmt): Likewise.
1106         * localedata/locales/brx_IN (t_fmt): Likewise.
1107         * localedata/locales/doi_IN (t_fmt): Likewise.
1108         * localedata/locales/en_HK (t_fmt): Likewise.
1109         (t_fmt_ampm): Likewise.
1110         * localedata/locales/en_IN (t_fmt): Likewise.
1111         * localedata/locales/en_PH (t_fmt): Likewise.
1112         * localedata/locales/gu_IN (t_fmt): Likewise.
1113         * localedata/locales/hi_IN (t_fmt): Likewise.
1114         * localedata/locales/hif_FJ (t_fmt): Likewise.
1115         * localedata/locales/hne_IN (t_fmt): Likewise.
1116         * localedata/locales/kn_IN (t_fmt): Likewise.
1117         * localedata/locales/kok_IN (t_fmt): Likewise.
1118         * localedata/locales/ks_IN (t_fmt): Likewise.
1119         * localedata/locales/ks_IN@devanagari (t_fmt): Likewise.
1120         * localedata/locales/mag_IN (t_fmt): Likewise.
1121         * localedata/locales/mai_IN (t_fmt): Likewise.
1122         * localedata/locales/mjw_IN (t_fmt): Likewise.
1123         * localedata/locales/ml_IN (t_fmt): Likewise.
1124         * localedata/locales/mni_IN (t_fmt): Likewise.
1125         * localedata/locales/mr_IN (t_fmt): Likewise.
1126         * localedata/locales/ms_MY (t_fmt): Likewise.
1127         * localedata/locales/pa_IN (t_fmt): Likewise.
1128         * localedata/locales/raj_IN (t_fmt): Likewise.
1129         * localedata/locales/sa_IN (t_fmt): Likewise.
1130         * localedata/locales/sat_IN (t_fmt): Likewise.
1131         * localedata/locales/sd_IN (t_fmt): Likewise.
1132         * localedata/locales/sd_IN@devanagari (t_fmt): Likewise.
1133         * localedata/locales/tcy_IN (t_fmt): Likewise.
1134         * localedata/locales/the_NP (t_fmt): Likewise.
1135         * localedata/locales/to_TO (t_fmt): Likewise.
1136         * localedata/locales/ur_IN (t_fmt): Likewise.
1137
1138         * localedata/locales/hif_FJ (d_t_fmt): Set to
1139         "%A %d %b %Y %I:%M:%S %p".
1140         (date_fmt): Add, set to "%A %d %b %Y %I:%M:%S %p %Z".
1141
1142         * localedata/locales/ar_AE (t_fmt): Set to "%Z %I:%M:%S %p".
1143         * localedata/locales/ar_BH (t_fmt): Likewise.
1144         * localedata/locales/ar_DZ (t_fmt): Likewise.
1145         * localedata/locales/ar_EG (t_fmt): Likewise.
1146         * localedata/locales/ar_IQ (t_fmt): Likewise.
1147         * localedata/locales/ar_JO (t_fmt): Likewise.
1148         * localedata/locales/ar_KW (t_fmt): Likewise.
1149         * localedata/locales/ar_LB (t_fmt): Likewise.
1150         * localedata/locales/ar_LY (t_fmt): Likewise.
1151         * localedata/locales/ar_OM (t_fmt): Likewise.
1152         * localedata/locales/ar_QA (t_fmt): Likewise.
1153         * localedata/locales/ar_SD (t_fmt): Likewise.
1154         * localedata/locales/ar_SS (t_fmt): Likewise.
1155         * localedata/locales/ar_SY (t_fmt): Likewise.
1156         * localedata/locales/ar_TN (t_fmt): Likewise.
1157         * localedata/locales/ar_YE (t_fmt): Likewise.
1158
1159         * localedata/locales/gez_ER (t_fmt): Set to "%l:%M:%S<U1361>%p".
1160         (t_fmt_ampm): Likewise.
1161         * localedata/locales/gez_ET (t_fmt): Likewise.
1162         (t_fmt_ampm): Likewise.
1163
1164         * localedata/locales/ta_IN (t_fmt): Set to "%p %I:%M:%S %Z".
1165         (t_fmt_ampm): Likewise.
1166         (d_t_fmt): Set to "%A %d %B %Y %p %I:%M:%S %Z".
1167
1168         * localedata/locales/zh_HK (t_fmt):
1169         Set to "%p %I<U6642>%M<U5206>%S<U79D2> %Z".
1170
1171         * localedata/locales/ar_MA (t_fmt_ampm): Set to "" (empty string)
1172         because this locale does not use the 12-hour clock.
1173         (t_fmt): Set to "%Z %H:%M:%S".
1174         (d_t_fmt): Set to "%d %b, %Y %Z %H:%M:%S".
1175
1176         * localedata/locales/mt_MT (t_fmt_ampm): Set to "" (empty string)
1177         because this locale does not use the 12-hour clock.
1178         (t_fmt): Set to "%H:%M:%S %Z".
1179         (d_t_fmt): Set to "%A, %d ta %b, %Y %H:%M:%S %Z".
1180
1181         * localedata/locales/so_KE (t_fmt_ampm): Set to "" (empty string)
1182         because this locale does not use the 12-hour clock.
1183         (t_fmt): Set to "%T".
1184         (d_t_fmt): Set to "%A, %B %e, %Y %X %Z".
1185         (date_fmt): Set to "%A, %B %e, %X %Z %Y".
1186
1187         * localedata/locales/ta_LK (t_fmt_ampm): Set to "" (empty string)
1188         because this locale does not use the 12-hour clock.
1189         (t_fmt): Set to "%H:%M:%S %Z".
1190         (d_t_fmt): Set to "%A %d %B %Y %H:%M:%S %Z".
1191
1192         * localedata/locales/bg_BG (t_fmt_ampm): Set to "" (empty string)
1193         because this locale does not use the 12-hour clock.
1194         * localedata/locales/cs_CZ (t_fmt_ampm): Likewise.
1195         * localedata/locales/sk_SK (t_fmt_ampm): Likewise.
1196
1197 2018-12-28  Rafal Luzynski  <digitalfreak@lingonborough.com>
1198
1199         [BZ #10496]
1200         [BZ #23724]
1201         * localedata/locales/sq_AL (t_fmt): Set to "%I:%M:%S.%p %Z".
1202         (t_fmt_ampm): Likewise.
1203         (d_t_fmt): Set to "%a %-d %b %Y %I:%M:%S.%p".
1204         (date_fmt): Add, set to "%a %-d %b %Y %I:%M:%S.%p %Z".
1205         (d_fmt): Set to "%-d.%-m.%y".
1206
1207 2018-12-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1208
1209         * malloc/alloc_buffer_alloc_array.c (__libc_alloc_buffer_alloc_array):
1210         Use __builtin_mul_overflow in place of check_mul_overflow_size_t.
1211         * malloc/dynarray_emplace_enlarge.c (__libc_dynarray_emplace_enlarge):
1212         Likewise.
1213         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
1214         * malloc/reallocarray.c (__libc_reallocarray): Likewise.
1215         * malloc/malloc-internal.h (check_mul_overflow_size_t): Remove
1216         function.
1217         * support/blob_repeat.c (check_mul_overflow_size_t,
1218         (minimum_stride_size, support_blob_repeat_allocate): Likewise.
1219
1220 2018-12-28  Aurelien Jarno  <aurelien@aurel32.net>
1221
1222         * sysdeps/alpha/fpu/libm-test-ulps: Regenerated.
1223
1224 2018-12-27  Paul Eggert  <eggert@cs.ucla.edu>
1225
1226         regex: simplify Gnulib port
1227         This simplifies the code, by removing stuff intended for porting
1228         to Gnulib but no longer needed there.
1229         * posix/regcomp.c [!_LIBC]: No need to put #ifdef _LIBC around
1230         uses of libc_hidden_def, weak_alias.
1231         * posix/regcomp.c, posix/regexec.c: Use __restrict rather than
1232         _Restrict_ except for public-facing headers.
1233         * posix/regex_internal.h (attribute_hidden) [!_LIBC]:
1234         Remove; already defined elsewhere.
1235         * posix/regex.c, posix/regex_internal.h:
1236         Use __GNUC_PREREQ instead of rolling our own.
1237         * posix/regex_internal.h (__GNUC_PREREQ): Remove duplicate defn.
1238
1239 2018-12-27  Wilco Dijkstra  <wdijkstr@arm.com>
1240
1241         * benchtests/bench-strlen.c (generic_strlen): New function.
1242          (memchr_strlen): New function.
1243
1244 2018-12-26  H.J. Lu  <hongjiu.lu@intel.com>
1245
1246         * sysdeps/x86_64/fpu/s_sincosf.S: Removed.
1247         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.S: Likewise.
1248         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.c: New file.
1249
1250 2018-12-26  H.J. Lu  <hongjiu.lu@intel.com>
1251
1252         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
1253
1254 2018-12-26  H.J. Lu  <hongjiu.lu@intel.com>
1255
1256         * sysdeps/ieee754/flt-32/s_sincosf.h: Include <sincosf_poly.h>.
1257         (sincos_t, sincosf_poly, sinf_poly): Moved to ...
1258         * sysdeps/ieee754/flt-32/sincosf_poly.h: Here.  New file.
1259         * sysdeps/x86/fpu/s_sincosf_data.c: New file.
1260         * sysdeps/x86/fpu/sincosf_poly.h: Likewise.
1261         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: Just include
1262         <sysdeps/ieee754/flt-32/s_sincosf.c>.
1263
1264 2018-12-21  Joseph Myers  <joseph@codesourcery.com>
1265
1266         [BZ #24023]
1267         * sysdeps/unix/sysv/linux/nios2/localplt.data: Allow __floatundidf
1268         PLT reference in libc.so.
1269         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data: Allow
1270         _Q_lltoq and _Q_qtod PLT references in libc.so.
1271
1272 2018-12-21  Wilco Dijkstra  <wdijkstr@arm.com>
1273
1274         * benchtests/bench-memchr.c: Cleanup defines.
1275         * benchtests/bench-memcmp.c: Likewise.
1276         * benchtests/bench-memset.c: Likewise.
1277         * benchtests/bench-memset-large.c: Likewise.
1278         * benchtests/bench-memset-walk.c: Likewise.
1279         * benchtests/bench-stpcpy.c: Likewise.
1280         * benchtests/bench-stpncpy.c: Likewise.
1281         * benchtests/bench-strcat.c: Likewise.
1282         * benchtests/bench-strchr.c: Likewise.
1283         * benchtests/bench-strcmp.c: Likewise.
1284         * benchtests/bench-strcpy.c: Likewise.
1285         * benchtests/bench-strcspn.c: Likewise.
1286         * benchtests/bench-string.h: Likewise.
1287         * benchtests/bench-strlen.c: Likewise.
1288         * benchtests/bench-strncat.c: Likewise.
1289         * benchtests/bench-strncmp.c: Likewise.
1290         * benchtests/bench-strncpy.c: Likewise.
1291         * benchtests/bench-strnlen.c: Likewise.
1292         * benchtests/bench-strpbrk.c: Likewise.
1293         * benchtests/bench-strrchr.c: Likewise.
1294         * benchtests/bench-strspn.c: Likewise.
1295
1296 2018-12-21  Joseph Myers  <joseph@codesourcery.com>
1297
1298         * stdlib/longlong.h: Update from GCC.
1299
1300         [BZ #23993]
1301         * configure.ac (libc_cv_compiler_ok): Require GCC 5 or later.
1302         * configure: Regenerated.
1303         * manual/install.texi (Tools for Compilation): Update minimum GCC
1304         version.
1305         * INSTALL: Regenerated.
1306
1307 2018-12-21  Istvan Kurucsai <pistukem@gmail.com>
1308
1309         * malloc/malloc.c (munmap_chunk): Verify chunk alignment.
1310
1311 2018-12-20  Istvan Kurucsai <pistukem@gmail.com>
1312
1313         * malloc/malloc.c (mremap_chunk): Additional checks.
1314
1315 2018-12-21  Mao Han  <han_mao@c-sky.com>
1316
1317         * config.h.in (CSKYABI, CSKY_HARD_FLOAT): New Define.
1318         * scripts/build-many-glibcs.py: Add C-SKY targets.
1319         * sysdeps/csky/Implies: New file.
1320         * sysdeps/csky/Makefile: Likewise.
1321         * sysdeps/csky/abiv2/__longjmp.S: Likewise.
1322         * sysdeps/csky/abiv2/csky-mcount.S: Likewise.
1323         * sysdeps/csky/abiv2/dl-trampoline.S: Likewise.
1324         * sysdeps/csky/abiv2/memcmp.S: Likewise.
1325         * sysdeps/csky/abiv2/memcpy.S: Likewise.
1326         * sysdeps/csky/abiv2/memmove.S: Likewise.
1327         * sysdeps/csky/abiv2/memset.S: Likewise.
1328         * sysdeps/csky/abiv2/setjmp.S: Likewise.
1329         * sysdeps/csky/abiv2/start.S: Likewise.
1330         * sysdeps/csky/abiv2/strcmp.S: Likewise.
1331         * sysdeps/csky/abiv2/strcpy.S: Likewise.
1332         * sysdeps/csky/abiv2/strlen.S: Likewise.
1333         * sysdeps/csky/abiv2/tls-macros.h: Likewise.
1334         * sysdeps/csky/abort-instr.h: Likewise.
1335         * sysdeps/csky/atomic-machine.h: Likewise.
1336         * sysdeps/csky/bits/endian.h: Likewise.
1337         * sysdeps/csky/bits/fenv.h: Likewise.
1338         * sysdeps/csky/bits/link.h: Likewise.
1339         * sysdeps/csky/bits/setjmp.h: Likewise.
1340         * sysdeps/csky/bsd-_setjmp.S: Likewise.
1341         * sysdeps/csky/bsd-setjmp.S: Likewise.
1342         * sysdeps/csky/configure: Likewise.
1343         * sysdeps/csky/configure.ac: Likewise.
1344         * sysdeps/csky/dl-machine.h: Likewise.
1345         * sysdeps/csky/dl-procinfo.c: Likewise.
1346         * sysdeps/csky/dl-procinfo.h: Likewise.
1347         * sysdeps/csky/dl-sysdep.h: Likewise.
1348         * sysdeps/csky/dl-tls.h: Likewise.
1349         * sysdeps/csky/fpu/fclrexcpt.c: Likewise.
1350         * sysdeps/csky/fpu/fedisblxcpt.c: Likewise.
1351         * sysdeps/csky/fpu/feenablxcpt.c: Likewise.
1352         * sysdeps/csky/fpu/fegetenv.c: Likewise.
1353         * sysdeps/csky/fpu/fegetexcept.c: Likewise.
1354         * sysdeps/csky/fpu/fegetmode.c: Likewise.
1355         * sysdeps/csky/fpu/fegetround.c: Likewise.
1356         * sysdeps/csky/fpu/feholdexcpt.c: Likewise.
1357         * sysdeps/csky/fpu/fenv_libc.h: Likewise.
1358         * sysdeps/csky/fpu/fenv_private.h: Likewise.
1359         * sysdeps/csky/fpu/fesetenv.c: Likewise.
1360         * sysdeps/csky/fpu/fesetexcept.c: Likewise.
1361         * sysdeps/csky/fpu/fesetmode.c: Likewise.
1362         * sysdeps/csky/fpu/fesetround.c: Likewise.
1363         * sysdeps/csky/fpu/feupdateenv.c: Likewise.
1364         * sysdeps/csky/fpu/fgetexcptflg.c: Likewise.
1365         * sysdeps/csky/fpu/fix-fp-int-convert-overflow.h: Likewise.
1366         * sysdeps/csky/fpu/fraiseexcpt.c: Likewise.
1367         * sysdeps/csky/fpu/fsetexcptflg.c: Likewise.
1368         * sysdeps/csky/fpu/ftestexcept.c: Likewise.
1369         * sysdeps/csky/fpu/libm-test-ulps: Likewise.
1370         * sysdeps/csky/fpu/libm-test-ulps-name: Likewise.
1371         * sysdeps/csky/fpu_control.h: Likewise.
1372         * sysdeps/csky/gccframe.h: Likewise.
1373         * sysdeps/csky/jmpbuf-unwind.h: Likewise.
1374         * sysdeps/csky/ldsodefs.h: Likewise.
1375         * sysdeps/csky/libc-tls.c: Likewise.
1376         * sysdeps/csky/linkmap.h: Likewise.
1377         * sysdeps/csky/machine-gmon.h: Likewise.
1378         * sysdeps/csky/memusage.h: Likewise.
1379         * sysdeps/csky/nofpu/Implies: Likewise.
1380         * sysdeps/csky/nofpu/libm-test-ulps: Likewise.
1381         * sysdeps/csky/nofpu/libm-test-ulps-name: Likewise.
1382         * sysdeps/csky/nptl/Makefile: Likewise.
1383         * sysdeps/csky/nptl/bits/pthreadtypes-arch.h: Likewise.
1384         * sysdeps/csky/nptl/bits/semaphore.h: Likewise.
1385         * sysdeps/csky/nptl/pthread-offsets.h: Likewise.
1386         * sysdeps/csky/nptl/pthreaddef.h: Likewise.
1387         * sysdeps/csky/nptl/tcb-offsets.sym: Likewise.
1388         * sysdeps/csky/nptl/tls.h: Likewise.
1389         * sysdeps/csky/preconfigure: Likewise.
1390         * sysdeps/csky/sfp-machine.h: Likewise.
1391         * sysdeps/csky/sotruss-lib.c: Likewise.
1392         * sysdeps/csky/stackinfo.h: Likewise.
1393         * sysdeps/csky/sysdep.h: Likewise.
1394         * sysdeps/csky/tininess.h: Likewise.
1395         * sysdeps/csky/tst-audit.h: Likewise.
1396         * sysdeps/unix/sysv/linux/csky/Implies: Likewise.
1397         * sysdeps/unix/sysv/linux/csky/Makefile: Likewise.
1398         * sysdeps/unix/sysv/linux/csky/Versions: Likewise.
1399         * sysdeps/unix/sysv/linux/csky/abiv2/____longjmp_chk.S: Likewise.
1400         * sysdeps/unix/sysv/linux/csky/abiv2/clone.S: Likewise.
1401         * sysdeps/unix/sysv/linux/csky/abiv2/getcontext.S: Likewise.
1402         * sysdeps/unix/sysv/linux/csky/abiv2/setcontext.S: Likewise.
1403         * sysdeps/unix/sysv/linux/csky/abiv2/swapcontext.S: Likewise.
1404         * sysdeps/unix/sysv/linux/csky/abiv2/syscall.S: Likewise.
1405         * sysdeps/unix/sysv/linux/csky/abiv2/sysdep.S: Likewise.
1406         * sysdeps/unix/sysv/linux/csky/abiv2/ucontext_i.sym: Likewise.
1407         * sysdeps/unix/sysv/linux/csky/bits/procfs.h: Likewise.
1408         * sysdeps/unix/sysv/linux/csky/bits/shmlba.h: Likewise.
1409         * sysdeps/unix/sysv/linux/csky/c++-types.data: Likewise.
1410         * sysdeps/unix/sysv/linux/csky/configure: Likewise.
1411         * sysdeps/unix/sysv/linux/csky/configure.ac: Likewise.
1412         * sysdeps/unix/sysv/linux/csky/ipc_priv.h: Likewise.
1413         * sysdeps/unix/sysv/linux/csky/jmp_buf-macros.h: Likewise.
1414         * sysdeps/unix/sysv/linux/csky/kernel-features.h: Likewise.
1415         * sysdeps/unix/sysv/linux/csky/ld.abilist: Likewise.
1416         * sysdeps/unix/sysv/linux/csky/ldconfig.h: Likewise.
1417         * sysdeps/unix/sysv/linux/csky/libBrokenLocale.abilist: Likewise.
1418         * sysdeps/unix/sysv/linux/csky/libanl.abilist: Likewise.
1419         * sysdeps/unix/sysv/linux/csky/libc.abilist: Likewise.
1420         * sysdeps/unix/sysv/linux/csky/libcrypt.abilist: Likewise.
1421         * sysdeps/unix/sysv/linux/csky/libdl.abilist: Likewise.
1422         * sysdeps/unix/sysv/linux/csky/libm.abilist: Likewise.
1423         * sysdeps/unix/sysv/linux/csky/libpthread.abilist: Likewise.
1424         * sysdeps/unix/sysv/linux/csky/libresolv.abilist: Likewise.
1425         * sysdeps/unix/sysv/linux/csky/librt.abilist: Likewise.
1426         * sysdeps/unix/sysv/linux/csky/libthread_db.abilist: Likewise.
1427         * sysdeps/unix/sysv/linux/csky/libutil.abilist: Likewise.
1428         * sysdeps/unix/sysv/linux/csky/localplt.data: Likewise.
1429         * sysdeps/unix/sysv/linux/csky/makecontext.c: Likewise.
1430         * sysdeps/unix/sysv/linux/csky/profil-counter.h: Likewise.
1431         * sysdeps/unix/sysv/linux/csky/pt-vfork.S: Likewise.
1432         * sysdeps/unix/sysv/linux/csky/register-dump.h: Likewise.
1433         * sysdeps/unix/sysv/linux/csky/shlib-versions: Likewise.
1434         * sysdeps/unix/sysv/linux/csky/sigcontextinfo.h: Likewise.
1435         * sysdeps/unix/sysv/linux/csky/sys/cachectl.h: Likewise.
1436         * sysdeps/unix/sysv/linux/csky/sys/ucontext.h: Likewise.
1437         * sysdeps/unix/sysv/linux/csky/sys/user.h: Likewise.
1438         * sysdeps/unix/sysv/linux/csky/syscalls.list: Likewise.
1439         * sysdeps/unix/sysv/linux/csky/sysdep.h: Likewise.
1440
1441 2018-12-18  Albert ARIBAUD <albert.aribaud@3adev.fr>
1442
1443         * include/time.h (__difftime64): Add.
1444         * time/difftime.c (subtract): convert to 64-bit time.
1445         * time/difftime.c (__difftime64): Add.
1446         * time/difftime.c (__difftime): Wrap around __difftime64.
1447
1448 2018-12-20  H.J. Lu  <hongjiu.lu@intel.com>
1449
1450         * manual/examples/add.c: Remove redundant "if not".
1451         * manual/examples/argp-ex1.c: Likewise.
1452         * manual/examples/argp-ex2.c: Likewise.
1453         * manual/examples/argp-ex3.c: Likewise.
1454         * manual/examples/argp-ex4.c: Likewise.
1455         * manual/examples/atexit.c: Likewise.
1456         * manual/examples/db.c: Likewise.
1457         * manual/examples/dir.c: Likewise.
1458         * manual/examples/dir2.c: Likewise.
1459         * manual/examples/execinfo.c: Likewise.
1460         * manual/examples/filecli.c: Likewise.
1461         * manual/examples/filesrv.c: Likewise.
1462         * manual/examples/fmtmsgexpl.c: Likewise.
1463         * manual/examples/genpass.c: Likewise.
1464         * manual/examples/inetcli.c: Likewise.
1465         * manual/examples/inetsrv.c: Likewise.
1466         * manual/examples/isockad.c: Likewise.
1467         * manual/examples/longopt.c: Likewise.
1468         * manual/examples/memopen.c: Likewise.
1469         * manual/examples/memstrm.c: Likewise.
1470         * manual/examples/mkdirent.c: Likewise.
1471         * manual/examples/mkfsock.c: Likewise.
1472         * manual/examples/mkisock.c: Likewise.
1473         * manual/examples/mygetpass.c: Likewise.
1474         * manual/examples/pipe.c: Likewise.
1475         * manual/examples/popen.c: Likewise.
1476         * manual/examples/rprintf.c: Likewise.
1477         * manual/examples/search.c: Likewise.
1478         * manual/examples/select.c: Likewise.
1479         * manual/examples/setjmp.c: Likewise.
1480         * manual/examples/sigh1.c: Likewise.
1481         * manual/examples/sigusr.c: Likewise.
1482         * manual/examples/stpcpy.c: Likewise.
1483         * manual/examples/strdupa.c: Likewise.
1484         * manual/examples/strftim.c: Likewise.
1485         * manual/examples/subopt.c: Likewise.
1486         * manual/examples/swapcontext.c: Likewise.
1487         * manual/examples/termios.c: Likewise.
1488         * manual/examples/testopt.c: Likewise.
1489         * manual/examples/testpass.c: Likewise.
1490         * manual/examples/timeval_subtract.c: Likewise.
1491
1492 2018-12-19  Joseph Myers  <joseph@codesourcery.com>
1493
1494         * sysdeps/x86/fpu/math_private.h: New file.
1495         * sysdeps/x86/fpu/bits/mathinline.h: Remove.
1496
1497         * sysdeps/x86/fpu/bits/mathinline.h (sinh): Remove inline
1498         definition.
1499         (cosh): Likewise.
1500         (tanh): Likewise.
1501
1502 2018-12-19  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
1503
1504         * elf/dl-sysdep.c (auxvars): Add AT_L1I_CACHESIZE,
1505         AT_L1I_CACHEGEOMETRY, AT_L1D_CACHESIZE, AT_L1D_CACHEGEOMETRY,
1506         AT_L2_CACHESIZE, AT_L2_CACHEGEOMETRY, AT_L3_CACHESIZE and
1507         AT_L3_CACHEGEOMETRY.  Fix indentation when printing the other
1508         fields.
1509         (_dl_show_auxv): Give a special treatment to
1510         AT_L1I_CACHEGEOMETRY, AT_L1D_CACHEGEOMETRY, AT_L2_CACHEGEOMETRY
1511         and AT_L3_CACHEGEOMETRY.
1512         * sysdeps/powerpc/dl-procinfo.h (cache_geometry): New function.
1513         (_dl_procinfo): Fix indentation when printing AT_HWCAP and
1514         AT_HWCAP2.  Add support for AT_L1I_CACHEGEOMETRY,
1515         AT_L1D_CACHEGEOMETRY, AT_L2_CACHEGEOMETRY and AT_L3_CACHEGEOMETRY.
1516
1517 2018-12-19  Andreas Schwab  <schwab@suse.de>
1518
1519         * nscd/connections.c (check_use): Don't abort on invalid len.
1520
1521 2018-12-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1522
1523         * sysdeps/mach/hurd/fcntl.c (__libc_fcntl): Test against 64bit `cmd'
1524         values in the 64bit value cases.
1525
1526 2018-12-18  Albert ARIBAUD <albert.aribaud@3adev.fr>
1527
1528         * include/time.h
1529         (__ctime64_r): Add.
1530         * time/ctime_r.c
1531         (__ctime64_r): Add.
1532         [__TIMESIZE != 64] (__ctime_r): Turn into a wrapper.
1533
1534         * include/time.h
1535         (__ctime64): Add.
1536         * time/gmtime.c
1537         (__ctime64): Add.
1538         [__TIMESIZE != 64] (ctime): Turn into a wrapper.
1539
1540         * include/time.h
1541         (__gmtime64_r): Add.
1542         * time/gmtime.c
1543         (__gmtime64_r): Add.
1544         [__TIMESIZE != 64] (__gmtime): Turn into a wrapper.
1545
1546         * include/time.h
1547         (__gmtime64): Add.
1548         * time/gmtime.c
1549         (__gmtime64): Add.
1550         [__TIMESIZE != 64] (__gmtime): Turn into a wrapper.
1551
1552         * include/time.h
1553         (__localtime64_r): Add.
1554         * time/localtime.c
1555         (__localtime64_r): Add.
1556         [__TIMESIZE != 64] (__localtime_r): Turn into a wrapper.
1557
1558 2018-12-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1559
1560         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Use Linux generic
1561         kernel_sigction definition.
1562
1563         * sysdeps/unix/sysv/linux/ia64/kernel_sigaction.h: Remove file.
1564
1565         * sysdeps/unix/sysv/linux/hppa/kernel_sigaction.h: Remove file.
1566
1567         * sysdeps/unix/sysv/linux/alpha/Makefile: Update comment about
1568         __syscall_rt_sigaction.
1569         * sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h
1570         (kernel_sigaction): Use Linux generic defintion.
1571         (STUB): Define.
1572         (__syscall_rt_sigreturn, __syscall_sigreturn): Add prototype.
1573         * sysdeps/unix/sysv/linux/alpha/rt_sigaction.S
1574         (__syscall_rt_sigaction): Remove implementation.
1575         (__syscall_sigreturn, __syscall_rt_sigreturn): Define as global and
1576         hidden.
1577         * sysdeps/unix/sysv/linux/alpha/sigaction.c: Remove file.
1578         * sysdeps/unix/sysv/linux/alpha/sysdep.h (INLINE_SYSCALL,
1579         INTERNAL_SYSCALL): Remove definitions.
1580         * sysdeps/unix/sysv/linux/sigaction.c: Define STUB to accept both the
1581         action and signal set size.
1582         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c (STUB): Redefine.
1583         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c (STUB): Likewise.
1584
1585 2018-12-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1586             James Clarke  <jrtc27@jrtc27.com>
1587
1588         [BZ #23967]
1589         * sysdeps/unix/sysv/linux/kernel_sigaction.h (HAS_SA_RESTORER):
1590         Define if SA_RESTORER is defined.
1591         (kernel_sigaction): Define sa_restorer if HAS_SA_RESTORER is defined.
1592         (SET_SA_RESTORER, RESET_SA_RESTORER): Define iff the macro are not
1593         already defined.
1594         * sysdeps/unix/sysv/linux/m68k/kernel_sigaction.h (SA_RESTORER,
1595         kernel_sigaction, SET_SA_RESTORER, RESET_SA_RESTORER): Remove
1596         definitions.
1597         (HAS_SA_RESTORER): Define.
1598         * sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h (SA_RESTORER,
1599         SET_SA_RESTORER, RESET_SA_RESTORER): Remove definition.
1600         (HAS_SA_RESTORER): Define.
1601         * sysdeps/unix/sysv/linux/nios2/kernel_sigaction.h: Include generic
1602         kernel_sigaction after define SET_SA_RESTORER and RESET_SA_RESTORER.
1603         * sysdeps/unix/sysv/linux/powerpc/kernel_sigaction.h: Likewise.
1604         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Likewise.
1605         * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
1606
1607 2018-12-18  Joseph Myers  <joseph@codesourcery.com>
1608
1609         * sysdeps/unix/sysv/linux/kernel-features.h
1610         (__ASSUME_ST_INO_64_BIT): Remove macro definition.
1611         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
1612         (__ASSUME_ST_INO_64_BIT): Do not undefine and define.
1613         * sysdeps/unix/sysv/linux/sh/kernel-features.h
1614         (__ASSUME_ST_INO_64_BIT): Likewise.
1615         * sysdeps/unix/sysv/linux/fxstat64.c: Do not include
1616         <kernel-features.h>.
1617         (___fxstat64) [_HAVE_STAT64___ST_INO && !__ASSUME_ST_INO_64_BIT]:
1618         Remove conditional code.
1619         * sysdeps/unix/sysv/linux/lxstat64.c: Do not include
1620         <kernel-features.h>.
1621         (___lxstat64) [_HAVE_STAT64___ST_INO && !__ASSUME_ST_INO_64_BIT]:
1622         Remove conditional code.
1623         * sysdeps/unix/sysv/linux/xstat64.c: Do not include
1624         <kernel-features.h>.
1625         (___xstat64) [_HAVE_STAT64___ST_INO && !__ASSUME_ST_INO_64_BIT]:
1626         Remove conditional code.
1627         * sysdeps/unix/sysv/linux/xstatconv.c: Do not include
1628         <kernel-features.h>.
1629         (__xstat32_conv) [_HAVE_STAT64___ST_INO]: Remove conditional code.
1630         [!_HAVE_STAT64___ST_INO]: Make code unconditional.
1631
1632 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1633
1634         * sysdeps/s390/multiarch/ifunc-resolve.h
1635         (s390_vx_libc_ifunc, s390_vx_libc_ifunc_redirected,
1636         s390_vx_libc_ifunc2, s390_vx_libc_ifunc_init,
1637         s390_vx_libc_ifunc2_redirected, s390_libc_ifunc):
1638         Delete macro definition.
1639         (s390_libc_ifunc_init): Rename to
1640         s390_libc_ifunc_expr_stfle_init.
1641         * sysdeps/s390/bzero: Use
1642         s390_libc_ifunc_expr_stfle_init instead of
1643         s390_libc_ifunc_init.
1644         * sysdeps/s390/memcmp.c: Likewise.
1645         * sysdeps/s390/memcpy.c: Likewise.
1646         * sysdeps/s390/mempcpy.c: Likewise.
1647         * sysdeps/s390/memset.c: Likewise.
1648
1649 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1650
1651         * sysdeps/s390/multiarch/gconv_simple.c (ICONV_VX_IFUNC):
1652         Define macro dependent on HAVE_S390_MIN_Z13_ZARCH_ASM_SUPPORT.
1653
1654 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1655
1656         * sysdeps/s390/multiarch/Makefile
1657         (sysdep_routines): Remove wmemcmp variants.
1658         * sysdeps/s390/Makefile (sysdep_routines): Add wmemcmp variants.
1659         * sysdeps/s390/multiarch/ifunc-impl-list.c
1660         (__libc_ifunc_impl_list): Refactor ifunc handling for wmemcmp.
1661         * sysdeps/s390/multiarch/wmemcmp-c.c: Move to ...
1662         * sysdeps/s390/wmemcmp-c.c: ... here and adjust ifunc handling.
1663         * sysdeps/s390/multiarch/wmemcmp-vx.S: Move to ...
1664         * sysdeps/s390/wmemcmp-vx.S: ... here and adjust ifunc handling.
1665         * sysdeps/s390/multiarch/wmemcmp.c: Move to ...
1666         * sysdeps/s390/wmemcmp.c: ... here and adjust ifunc handling.
1667         * sysdeps/s390/ifunc-wmemcmp.h: New file.
1668
1669 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1670
1671         * sysdeps/s390/multiarch/Makefile
1672         (sysdep_routines): Remove wmemset variants.
1673         * sysdeps/s390/Makefile (sysdep_routines): Add wmemset variants.
1674         * sysdeps/s390/multiarch/ifunc-impl-list.c
1675         (__libc_ifunc_impl_list): Refactor ifunc handling for wmemset.
1676         * sysdeps/s390/multiarch/wmemset-c.c: Move to ...
1677         * sysdeps/s390/wmemset-c.c: ... here and adjust ifunc handling.
1678         * sysdeps/s390/multiarch/wmemset-vx.S: Move to ...
1679         * sysdeps/s390/wmemset-vx.S: ... here and adjust ifunc handling.
1680         * sysdeps/s390/multiarch/wmemset.c: Move to ...
1681         * sysdeps/s390/wmemset.c: ... here and adjust ifunc handling.
1682         * sysdeps/s390/ifunc-wmemset.h: New file.
1683
1684 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1685
1686         * sysdeps/s390/multiarch/Makefile
1687         (sysdep_routines): Remove wmemchr variants.
1688         * sysdeps/s390/Makefile (sysdep_routines): Add wmemchr variants.
1689         * sysdeps/s390/multiarch/ifunc-impl-list.c
1690         (__libc_ifunc_impl_list): Refactor ifunc handling for wmemchr.
1691         * sysdeps/s390/multiarch/wmemchr-c.c: Move to ...
1692         * sysdeps/s390/wmemchr-c.c: ... here and adjust ifunc handling.
1693         * sysdeps/s390/multiarch/wmemchr-vx.S: Move to ...
1694         * sysdeps/s390/wmemchr-vx.S: ... here and adjust ifunc handling.
1695         * sysdeps/s390/multiarch/wmemchr.c: Move to ...
1696         * sysdeps/s390/wmemchr.c: ... here and adjust ifunc handling.
1697         * sysdeps/s390/ifunc-wmemchr.h: New file.
1698
1699 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1700
1701         * sysdeps/s390/multiarch/Makefile
1702         (sysdep_routines): Remove wcscspn variants.
1703         * sysdeps/s390/Makefile (sysdep_routines): Add wcscspn variants.
1704         * sysdeps/s390/multiarch/ifunc-impl-list.c
1705         (__libc_ifunc_impl_list): Refactor ifunc handling for wcscspn.
1706         * sysdeps/s390/multiarch/wcscspn-c.c: Move to ...
1707         * sysdeps/s390/wcscspn-c.c: ... here and adjust ifunc handling.
1708         * sysdeps/s390/multiarch/wcscspn-vx.S: Move to ...
1709         * sysdeps/s390/wcscspn-vx.S: ... here and adjust ifunc handling.
1710         * sysdeps/s390/multiarch/wcscspn.c: Move to ...
1711         * sysdeps/s390/wcscspn.c: ... here and adjust ifunc handling.
1712         * sysdeps/s390/ifunc-wcscspn.h: New file.
1713
1714 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1715
1716         * sysdeps/s390/multiarch/Makefile
1717         (sysdep_routines): Remove wcspbrk variants.
1718         * sysdeps/s390/Makefile (sysdep_routines): Add wcspbrk variants.
1719         * sysdeps/s390/multiarch/ifunc-impl-list.c
1720         (__libc_ifunc_impl_list): Refactor ifunc handling for wcspbrk.
1721         * sysdeps/s390/multiarch/wcspbrk-c.c: Move to ...
1722         * sysdeps/s390/wcspbrk-c.c: ... here and adjust ifunc handling.
1723         * sysdeps/s390/multiarch/wcspbrk-vx.S: Move to ...
1724         * sysdeps/s390/wcspbrk-vx.S: ... here and adjust ifunc handling.
1725         * sysdeps/s390/multiarch/wcspbrk.c: Move to ...
1726         * sysdeps/s390/wcspbrk.c: ... here and adjust ifunc handling.
1727         * sysdeps/s390/ifunc-wcspbrk.h: New file.
1728
1729 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1730
1731         * sysdeps/s390/multiarch/Makefile
1732         (sysdep_routines): Remove wcsspn variants.
1733         * sysdeps/s390/Makefile (sysdep_routines): Add wcsspn variants.
1734         * sysdeps/s390/multiarch/ifunc-impl-list.c
1735         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsspn.
1736         * sysdeps/s390/multiarch/wcsspn-c.c: Move to ...
1737         * sysdeps/s390/wcsspn-c.c: ... here and adjust ifunc handling.
1738         * sysdeps/s390/multiarch/wcsspn-vx.S: Move to ...
1739         * sysdeps/s390/wcsspn-vx.S: ... here and adjust ifunc handling.
1740         * sysdeps/s390/multiarch/wcsspn.c: Move to ...
1741         * sysdeps/s390/wcsspn.c: ... here and adjust ifunc handling.
1742         * sysdeps/s390/ifunc-wcsspn.h: New file.
1743
1744 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1745
1746         * sysdeps/s390/multiarch/Makefile
1747         (sysdep_routines): Remove wcsrchr variants.
1748         * sysdeps/s390/Makefile (sysdep_routines): Add wcsrchr variants.
1749         * sysdeps/s390/multiarch/ifunc-impl-list.c
1750         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsrchr.
1751         * sysdeps/s390/multiarch/wcsrchr-c.c: Move to ...
1752         * sysdeps/s390/wcsrchr-c.c: ... here and adjust ifunc handling.
1753         * sysdeps/s390/multiarch/wcsrchr-vx.S: Move to ...
1754         * sysdeps/s390/wcsrchr-vx.S: ... here and adjust ifunc handling.
1755         * sysdeps/s390/multiarch/wcsrchr.c: Move to ...
1756         * sysdeps/s390/wcsrchr.c: ... here and adjust ifunc handling.
1757         * sysdeps/s390/ifunc-wcsrchr.h: New file.
1758
1759 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1760
1761         * sysdeps/s390/multiarch/Makefile
1762         (sysdep_routines): Remove wcschrnul variants.
1763         * sysdeps/s390/Makefile (sysdep_routines): Add wcschrnul variants.
1764         * sysdeps/s390/multiarch/ifunc-impl-list.c
1765         (__libc_ifunc_impl_list): Refactor ifunc handling for wcschrnul.
1766         * sysdeps/s390/multiarch/wcschrnul-c.c: Move to ...
1767         * sysdeps/s390/wcschrnul-c.c: ... here and adjust ifunc handling.
1768         * sysdeps/s390/multiarch/wcschrnul-vx.S: Move to ...
1769         * sysdeps/s390/wcschrnul-vx.S: ... here and adjust ifunc handling.
1770         * sysdeps/s390/multiarch/wcschrnul.c: Move to ...
1771         * sysdeps/s390/wcschrnul.c: ... here and adjust ifunc handling.
1772         * sysdeps/s390/ifunc-wcschrnul.h: New file.
1773
1774 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1775
1776         * sysdeps/s390/multiarch/Makefile
1777         (sysdep_routines): Remove wcschr variants.
1778         * sysdeps/s390/Makefile (sysdep_routines): Add wcschr variants.
1779         * sysdeps/s390/multiarch/ifunc-impl-list.c
1780         (__libc_ifunc_impl_list): Refactor ifunc handling for wcschr.
1781         * sysdeps/s390/multiarch/wcschr-c.c: Move to ...
1782         * sysdeps/s390/wcschr-c.c: ... here and adjust ifunc handling.
1783         * sysdeps/s390/multiarch/wcschr-vx.S: Move to ...
1784         * sysdeps/s390/wcschr-vx.S: ... here and adjust ifunc handling.
1785         * sysdeps/s390/multiarch/wcschr.c: Move to ...
1786         * sysdeps/s390/wcschr.c: ... here and adjust ifunc handling.
1787         * sysdeps/s390/ifunc-wcschr.h: New file.
1788
1789 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1790
1791         * sysdeps/s390/multiarch/Makefile
1792         (sysdep_routines): Remove wcsncmp variants.
1793         * sysdeps/s390/Makefile (sysdep_routines): Add wcsncmp variants.
1794         * sysdeps/s390/multiarch/ifunc-impl-list.c
1795         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsncmp.
1796         * sysdeps/s390/multiarch/wcsncmp-c.c: Move to ...
1797         * sysdeps/s390/wcsncmp-c.c: ... here and adjust ifunc handling.
1798         * sysdeps/s390/multiarch/wcsncmp-vx.S: Move to ...
1799         * sysdeps/s390/wcsncmp-vx.S: ... here and adjust ifunc handling.
1800         * sysdeps/s390/multiarch/wcsncmp.c: Move to ...
1801         * sysdeps/s390/wcsncmp.c: ... here and adjust ifunc handling.
1802         * sysdeps/s390/ifunc-wcsncmp.h: New file.
1803
1804 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1805
1806         * sysdeps/s390/multiarch/Makefile
1807         (sysdep_routines): Remove wcscmp variants.
1808         * sysdeps/s390/Makefile (sysdep_routines): Add wcscmp variants.
1809         * sysdeps/s390/multiarch/ifunc-impl-list.c
1810         (__libc_ifunc_impl_list): Refactor ifunc handling for wcscmp.
1811         * sysdeps/s390/multiarch/wcscmp-c.c: Move to ...
1812         * sysdeps/s390/wcscmp-c.c: ... here and adjust ifunc handling.
1813         * sysdeps/s390/multiarch/wcscmp-vx.S: Move to ...
1814         * sysdeps/s390/wcscmp-vx.S: ... here and adjust ifunc handling.
1815         * sysdeps/s390/multiarch/wcscmp.c: Move to ...
1816         * sysdeps/s390/wcscmp.c: ... here and adjust ifunc handling.
1817         * sysdeps/s390/ifunc-wcscmp.h: New file.
1818
1819 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1820
1821         * sysdeps/s390/multiarch/Makefile
1822         (sysdep_routines): Remove wcsncat variants.
1823         * sysdeps/s390/Makefile (sysdep_routines): Add wcsncat variants.
1824         * sysdeps/s390/multiarch/ifunc-impl-list.c
1825         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsncat.
1826         * sysdeps/s390/multiarch/wcsncat-c.c: Move to ...
1827         * sysdeps/s390/wcsncat-c.c: ... here and adjust ifunc handling.
1828         * sysdeps/s390/multiarch/wcsncat-vx.S: Move to ...
1829         * sysdeps/s390/wcsncat-vx.S: ... here and adjust ifunc handling.
1830         * sysdeps/s390/multiarch/wcsncat.c: Move to ...
1831         * sysdeps/s390/wcsncat.c: ... here and adjust ifunc handling.
1832         * sysdeps/s390/ifunc-wcsncat.h: New file.
1833
1834 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1835
1836         * sysdeps/s390/multiarch/Makefile
1837         (sysdep_routines): Remove wcscat variants.
1838         * sysdeps/s390/Makefile (sysdep_routines): Add wcscat variants.
1839         * sysdeps/s390/multiarch/ifunc-impl-list.c
1840         (__libc_ifunc_impl_list): Refactor ifunc handling for wcscat.
1841         * sysdeps/s390/multiarch/wcscat-c.c: Move to ...
1842         * sysdeps/s390/wcscat-c.c: ... here and adjust ifunc handling.
1843         * sysdeps/s390/multiarch/wcscat-vx.S: Move to ...
1844         * sysdeps/s390/wcscat-vx.S: ... here and adjust ifunc handling.
1845         * sysdeps/s390/multiarch/wcscat.c: Move to ...
1846         * sysdeps/s390/wcscat.c: ... here and adjust ifunc handling.
1847         * sysdeps/s390/ifunc-wcscat.h: New file.
1848
1849 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1850
1851         * sysdeps/s390/multiarch/Makefile
1852         (sysdep_routines): Remove wcpncpy variants.
1853         * sysdeps/s390/Makefile (sysdep_routines): Add wcpncpy variants.
1854         * sysdeps/s390/multiarch/ifunc-impl-list.c
1855         (__libc_ifunc_impl_list): Refactor ifunc handling for wcpncpy.
1856         * sysdeps/s390/multiarch/wcpncpy-c.c: Move to ...
1857         * sysdeps/s390/wcpncpy-c.c: ... here and adjust ifunc handling.
1858         * sysdeps/s390/multiarch/wcpncpy-vx.S: Move to ...
1859         * sysdeps/s390/wcpncpy-vx.S: ... here and adjust ifunc handling.
1860         * sysdeps/s390/multiarch/wcpncpy.c: Move to ...
1861         * sysdeps/s390/wcpncpy.c: ... here and adjust ifunc handling.
1862         * sysdeps/s390/ifunc-wcpncpy.h: New file.
1863
1864 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1865
1866         * sysdeps/s390/multiarch/Makefile
1867         (sysdep_routines): Remove wcsncpy variants.
1868         * sysdeps/s390/Makefile (sysdep_routines): Add wcsncpy variants.
1869         * sysdeps/s390/multiarch/ifunc-impl-list.c
1870         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsncpy.
1871         * sysdeps/s390/multiarch/wcsncpy-c.c: Move to ...
1872         * sysdeps/s390/wcsncpy-c.c: ... here and adjust ifunc handling.
1873         * sysdeps/s390/multiarch/wcsncpy-vx.S: Move to ...
1874         * sysdeps/s390/wcsncpy-vx.S: ... here and adjust ifunc handling.
1875         * sysdeps/s390/multiarch/wcsncpy.c: Move to ...
1876         * sysdeps/s390/wcsncpy.c: ... here and adjust ifunc handling.
1877         * sysdeps/s390/ifunc-wcsncpy.h: New file.
1878
1879 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1880
1881         * sysdeps/s390/multiarch/Makefile
1882         (sysdep_routines): Remove wcpcpy variants.
1883         * sysdeps/s390/Makefile (sysdep_routines): Add wcpcpy variants.
1884         * sysdeps/s390/multiarch/ifunc-impl-list.c
1885         (__libc_ifunc_impl_list): Refactor ifunc handling for wcpcpy.
1886         * sysdeps/s390/multiarch/wcpcpy-c.c: Move to ...
1887         * sysdeps/s390/wcpcpy-c.c: ... here and adjust ifunc handling.
1888         * sysdeps/s390/multiarch/wcpcpy-vx.S: Move to ...
1889         * sysdeps/s390/wcpcpy-vx.S: ... here and adjust ifunc handling.
1890         * sysdeps/s390/multiarch/wcpcpy.c: Move to ...
1891         * sysdeps/s390/wcpcpy.c: ... here and adjust ifunc handling.
1892         * sysdeps/s390/ifunc-wcpcpy.h: New file.
1893
1894 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1895
1896         * sysdeps/s390/multiarch/Makefile
1897         (sysdep_routines): Remove wcscpy variants.
1898         * sysdeps/s390/Makefile (sysdep_routines): Add wcscpy variants.
1899         * sysdeps/s390/multiarch/ifunc-impl-list.c
1900         (__libc_ifunc_impl_list): Refactor ifunc handling for wcscpy.
1901         * sysdeps/s390/multiarch/wcscpy-c.c: Move to ...
1902         * sysdeps/s390/wcscpy-c.c: ... here and adjust ifunc handling.
1903         * sysdeps/s390/multiarch/wcscpy-vx.S: Move to ...
1904         * sysdeps/s390/wcscpy-vx.S: ... here and adjust ifunc handling.
1905         * sysdeps/s390/multiarch/wcscpy.c: Move to ...
1906         * sysdeps/s390/wcscpy.c: ... here and adjust ifunc handling.
1907         * sysdeps/s390/ifunc-wcscpy.h: New file.
1908
1909 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1910
1911         * sysdeps/s390/multiarch/Makefile
1912         (sysdep_routines): Remove wcsnlen variants.
1913         * sysdeps/s390/Makefile (sysdep_routines): Add wcsnlen variants.
1914         * sysdeps/s390/multiarch/ifunc-impl-list.c
1915         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsnlen.
1916         * sysdeps/s390/multiarch/wcsnlen-c.c: Move to ...
1917         * sysdeps/s390/wcsnlen-c.c: ... here and adjust ifunc handling.
1918         * sysdeps/s390/multiarch/wcsnlen-vx.S: Move to ...
1919         * sysdeps/s390/wcsnlen-vx.S: ... here and adjust ifunc handling.
1920         * sysdeps/s390/multiarch/wcsnlen.c: Move to ...
1921         * sysdeps/s390/wcsnlen.c: ... here and adjust ifunc handling.
1922         * sysdeps/s390/ifunc-wcsnlen.h: New file.
1923
1924 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1925
1926         * sysdeps/s390/multiarch/Makefile
1927         (sysdep_routines): Remove wcslen variants.
1928         * sysdeps/s390/Makefile (sysdep_routines): Add wcslen variants.
1929         * sysdeps/s390/multiarch/ifunc-impl-list.c
1930         (__libc_ifunc_impl_list): Refactor ifunc handling for wcslen.
1931         * sysdeps/s390/multiarch/wcslen-c.c: Move to ...
1932         * sysdeps/s390/wcslen-c.c: ... here and adjust ifunc handling.
1933         * sysdeps/s390/multiarch/wcslen-vx.S: Move to ...
1934         * sysdeps/s390/wcslen-vx.S: ... here and adjust ifunc handling.
1935         * sysdeps/s390/multiarch/wcslen.c: Move to ...
1936         * sysdeps/s390/wcslen.c: ... here and adjust ifunc handling.
1937         * sysdeps/s390/ifunc-wcslen.h: New file.
1938
1939 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1940
1941         * sysdeps/s390/multiarch/Makefile
1942         (sysdep_routines): Remove memrchr variants.
1943         * sysdeps/s390/Makefile (sysdep_routines): Add memrchr variants.
1944         * sysdeps/s390/multiarch/ifunc-impl-list.c
1945         (__libc_ifunc_impl_list): Refactor ifunc handling for memrchr.
1946         * sysdeps/s390/multiarch/memrchr-c.c: Move to ...
1947         * sysdeps/s390/memrchr-c.c: ... here and adjust ifunc handling.
1948         * sysdeps/s390/multiarch/memrchr-vx.S: Move to ...
1949         * sysdeps/s390/memrchr-vx.S: ... here and adjust ifunc handling.
1950         * sysdeps/s390/multiarch/memrchr.c: Move to ...
1951         * sysdeps/s390/memrchr.c: ... here and adjust ifunc handling.
1952         * sysdeps/s390/ifunc-memrchr.h: New file.
1953
1954 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1955
1956         * sysdeps/s390/multiarch/Makefile
1957         (sysdep_routines): Remove memccpy variants.
1958         * sysdeps/s390/Makefile (sysdep_routines): Add memccpy variants.
1959         * sysdeps/s390/multiarch/ifunc-impl-list.c
1960         (__libc_ifunc_impl_list): Refactor ifunc handling for memccpy.
1961         * sysdeps/s390/multiarch/memccpy-c.c: Move to ...
1962         * sysdeps/s390/memccpy-c.c: ... here and adjust ifunc handling.
1963         * sysdeps/s390/multiarch/memccpy-vx.S: Move to ...
1964         * sysdeps/s390/memccpy-vx.S: ... here and adjust ifunc handling.
1965         * sysdeps/s390/multiarch/memccpy.c: Move to ...
1966         * sysdeps/s390/memccpy.c: ... here and adjust ifunc handling.
1967         * sysdeps/s390/ifunc-memccpy.h: New file.
1968
1969 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1970
1971         * sysdeps/s390/multiarch/Makefile
1972         (sysdep_routines): Remove rawmemchr variants.
1973         * sysdeps/s390/Makefile (sysdep_routines): Add rawmemchr variants.
1974         * sysdeps/s390/multiarch/ifunc-impl-list.c
1975         (__libc_ifunc_impl_list): Refactor ifunc handling for rawmemchr.
1976         * sysdeps/s390/multiarch/rawmemchr-c.c: Move to ...
1977         * sysdeps/s390/rawmemchr-c.c: ... here and adjust ifunc handling.
1978         * sysdeps/s390/multiarch/rawmemchr-vx.S: Move to ...
1979         * sysdeps/s390/rawmemchr-vx.S: ... here and adjust ifunc handling.
1980         * sysdeps/s390/multiarch/rawmemchr.c: Move to ...
1981         * sysdeps/s390/rawmemchr.c: ... here and adjust ifunc handling.
1982         * sysdeps/s390/ifunc-rawmemchr.h: New file.
1983
1984 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1985
1986         * sysdeps/s390/multiarch/Makefile
1987         (sysdep_routines): Remove memchr variants.
1988         * sysdeps/s390/Makefile (sysdep_routines): Add memchr variants.
1989         * sysdeps/s390/multiarch/ifunc-impl-list.c
1990         (__libc_ifunc_impl_list): Refactor ifunc handling for memchr.
1991         * sysdeps/s390/multiarch/memchr-vx.S: Move to ...
1992         * sysdeps/s390/memchr-vx.S: ... here and adjust ifunc handling.
1993         * sysdeps/s390/multiarch/memchr.c: Move to ...
1994         * sysdeps/s390/memchr.c: ... here and adjust ifunc handling.
1995         * sysdeps/s390/ifunc-memchr.h: New file.
1996         * sysdeps/s390/s390-64/memchr.S: Move to ...
1997         * sysdeps/s390/memchr-z900.S: ... here and adjust to be usable
1998         for 31/64bit and ifunc handling.
1999         * sysdeps/s390/s390-32/multiarch/memchr.c: Delete file.
2000         * sysdeps/s390/s390-64/multiarch/memchr.c: Likewise.
2001         * sysdeps/s390/s390-32/memchr.S: Likewise.
2002
2003 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2004
2005         * sysdeps/s390/multiarch/Makefile
2006         (sysdep_routines): Remove strcspn variants.
2007         * sysdeps/s390/Makefile (sysdep_routines): Add strcspn variants.
2008         * sysdeps/s390/multiarch/ifunc-impl-list.c
2009         (__libc_ifunc_impl_list): Refactor ifunc handling for strcspn.
2010         * sysdeps/s390/multiarch/strcspn-c.c: Move to ...
2011         * sysdeps/s390/strcspn-c.c: ... here and adjust ifunc handling.
2012         * sysdeps/s390/multiarch/strcspn-vx.S: Move to ...
2013         * sysdeps/s390/strcspn-vx.S: ... here and adjust ifunc handling.
2014         * sysdeps/s390/multiarch/strcspn.c: Move to ...
2015         * sysdeps/s390/strcspn.c: ... here and adjust ifunc handling.
2016         * sysdeps/s390/ifunc-strcspn.h: New file.
2017
2018 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2019
2020         * sysdeps/s390/multiarch/Makefile
2021         (sysdep_routines): Remove strpbrk variants.
2022         * sysdeps/s390/Makefile (sysdep_routines): Add strpbrk variants.
2023         * sysdeps/s390/multiarch/ifunc-impl-list.c
2024         (__libc_ifunc_impl_list): Refactor ifunc handling for strpbrk.
2025         * sysdeps/s390/multiarch/strpbrk-c.c: Move to ...
2026         * sysdeps/s390/strpbrk-c.c: ... here and adjust ifunc handling.
2027         * sysdeps/s390/multiarch/strpbrk-vx.S: Move to ...
2028         * sysdeps/s390/strpbrk-vx.S: ... here and adjust ifunc handling.
2029         * sysdeps/s390/multiarch/strpbrk.c: Move to ...
2030         * sysdeps/s390/strpbrk.c: ... here and adjust ifunc handling.
2031         * sysdeps/s390/ifunc-strpbrk.h: New file.
2032
2033 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2034
2035         * sysdeps/s390/multiarch/Makefile
2036         (sysdep_routines): Remove strspn variants.
2037         * sysdeps/s390/Makefile (sysdep_routines): Add strspn variants.
2038         * sysdeps/s390/multiarch/ifunc-impl-list.c
2039         (__libc_ifunc_impl_list): Refactor ifunc handling for strspn.
2040         * sysdeps/s390/multiarch/strspn-c.c: Move to ...
2041         * sysdeps/s390/strspn-c.c: ... here and adjust ifunc handling.
2042         * sysdeps/s390/multiarch/strspn-vx.S: Move to ...
2043         * sysdeps/s390/strspn-vx.S: ... here and adjust ifunc handling.
2044         * sysdeps/s390/multiarch/strspn.c: Move to ...
2045         * sysdeps/s390/strspn.c: ... here and adjust ifunc handling.
2046         * sysdeps/s390/ifunc-strspn.h: New file.
2047
2048 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2049
2050         * sysdeps/s390/multiarch/Makefile
2051         (sysdep_routines): Remove strrchr variants.
2052         * sysdeps/s390/Makefile (sysdep_routines): Add strrchr variants.
2053         * sysdeps/s390/multiarch/ifunc-impl-list.c
2054         (__libc_ifunc_impl_list): Refactor ifunc handling for strrchr.
2055         * sysdeps/s390/multiarch/strrchr-c.c: Move to ...
2056         * sysdeps/s390/strrchr-c.c: ... here and adjust ifunc handling.
2057         * sysdeps/s390/multiarch/strrchr-vx.S: Move to ...
2058         * sysdeps/s390/strrchr-vx.S: ... here and adjust ifunc handling.
2059         * sysdeps/s390/multiarch/strrchr.c: Move to ...
2060         * sysdeps/s390/strrchr.c: ... here and adjust ifunc handling.
2061         * sysdeps/s390/ifunc-strrchr.h: New file.
2062
2063 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2064
2065         * sysdeps/s390/multiarch/Makefile
2066         (sysdep_routines): Remove strchrnul variants.
2067         * sysdeps/s390/Makefile (sysdep_routines): Add strchrnul variants.
2068         * sysdeps/s390/multiarch/ifunc-impl-list.c
2069         (__libc_ifunc_impl_list): Refactor ifunc handling for strchrnul.
2070         * sysdeps/s390/multiarch/strchrnul-c.c: Move to ...
2071         * sysdeps/s390/strchrnul-c.c: ... here and adjust ifunc handling.
2072         * sysdeps/s390/multiarch/strchrnul-vx.S: Move to ...
2073         * sysdeps/s390/strchrnul-vx.S: ... here and adjust ifunc handling.
2074         * sysdeps/s390/multiarch/strchrnul.c: Move to ...
2075         * sysdeps/s390/strchrnul.c: ... here and adjust ifunc handling.
2076         * sysdeps/s390/ifunc-strchrnul.h: New file.
2077
2078 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2079
2080         * sysdeps/s390/multiarch/Makefile
2081         (sysdep_routines): Remove strchr variants.
2082         * sysdeps/s390/Makefile (sysdep_routines): Add strchr variants.
2083         * sysdeps/s390/multiarch/ifunc-impl-list.c
2084         (__libc_ifunc_impl_list): Refactor ifunc handling for strchr.
2085         * sysdeps/s390/multiarch/strchr-c.c: Move to ...
2086         * sysdeps/s390/strchr-c.c: ... here and adjust ifunc handling.
2087         * sysdeps/s390/multiarch/strchr-vx.S: Move to ...
2088         * sysdeps/s390/strchr-vx.S: ... here and adjust ifunc handling.
2089         * sysdeps/s390/multiarch/strchr.c: Move to ...
2090         * sysdeps/s390/strchr.c: ... here and adjust ifunc handling.
2091         * sysdeps/s390/ifunc-strchr.h: New file.
2092
2093 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2094
2095         * sysdeps/s390/multiarch/Makefile
2096         (sysdep_routines): Remove strncmp variants.
2097         * sysdeps/s390/Makefile (sysdep_routines): Add strncmp variants.
2098         * sysdeps/s390/multiarch/ifunc-impl-list.c
2099         (__libc_ifunc_impl_list): Refactor ifunc handling for strncmp.
2100         * sysdeps/s390/multiarch/strncmp-c.c: Move to ...
2101         * sysdeps/s390/strncmp-c.c: ... here and adjust ifunc handling.
2102         * sysdeps/s390/multiarch/strncmp-vx.S: Move to ...
2103         * sysdeps/s390/strncmp-vx.S: ... here and adjust ifunc handling.
2104         * sysdeps/s390/multiarch/strncmp.c: Move to ...
2105         * sysdeps/s390/strncmp.c: ... here and adjust ifunc handling.
2106         * sysdeps/s390/ifunc-strncmp.h: New file.
2107
2108 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2109
2110         * sysdeps/s390/multiarch/Makefile
2111         (sysdep_routines): Remove strcmp variants.
2112         * sysdeps/s390/Makefile (sysdep_routines): Add strcmp variants.
2113         * sysdeps/s390/multiarch/ifunc-impl-list.c
2114         (__libc_ifunc_impl_list): Refactor ifunc handling for strcmp.
2115         * sysdeps/s390/multiarch/strcmp-vx.S: Move to ...
2116         * sysdeps/s390/strcmp-vx.S: ... here and adjust ifunc handling.
2117         * sysdeps/s390/multiarch/strcmp.c: Move to ...
2118         * sysdeps/s390/strcmp.c: ... here and adjust ifunc handling.
2119         * sysdeps/s390/ifunc-strcmp.h: New file.
2120         * sysdeps/s390/s390-64/strcmp.S: Move to ...
2121         * sysdeps/s390/strcmp-z900.S: ... here and adjust to be usable
2122         for 31/64bit and ifunc handling.
2123         * sysdeps/s390/s390-32/multiarch/strcmp.c: Delete file.
2124         * sysdeps/s390/s390-64/multiarch/strcmp.c: Likewise.
2125         * sysdeps/s390/s390-32/strcmp.S: Likewise.
2126
2127 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2128
2129         * sysdeps/s390/multiarch/Makefile
2130         (sysdep_routines): Remove strncat variants.
2131         * sysdeps/s390/Makefile (sysdep_routines): Add strncat variants.
2132         * sysdeps/s390/multiarch/ifunc-impl-list.c
2133         (__libc_ifunc_impl_list): Refactor ifunc handling for strncat.
2134         * sysdeps/s390/multiarch/strncat-c.c: Move to ...
2135         * sysdeps/s390/strncat-c.c: ... here and adjust ifunc handling.
2136         * sysdeps/s390/multiarch/strncat-vx.S: Move to ...
2137         * sysdeps/s390/strncat-vx.S: ... here and adjust ifunc handling.
2138         * sysdeps/s390/multiarch/strncat.c: Move to ...
2139         * sysdeps/s390/strncat.c: ... here and adjust ifunc handling.
2140         * sysdeps/s390/ifunc-strncat.h: New file.
2141
2142 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2143
2144         * sysdeps/s390/multiarch/Makefile
2145         (sysdep_routines): Remove strcat variants.
2146         * sysdeps/s390/Makefile (sysdep_routines): Add strcat variants.
2147         * sysdeps/s390/multiarch/ifunc-impl-list.c
2148         (__libc_ifunc_impl_list): Refactor ifunc handling for strcat.
2149         * sysdeps/s390/multiarch/strcat-c.c: Move to ...
2150         * sysdeps/s390/strcat-c.c: ... here and adjust ifunc handling.
2151         * sysdeps/s390/multiarch/strcat-vx.S: Move to ...
2152         * sysdeps/s390/strcat-vx.S: ... here and adjust ifunc handling.
2153         * sysdeps/s390/multiarch/strcat.c: Move to ...
2154         * sysdeps/s390/strcat.c: ... here and adjust ifunc handling.
2155         * sysdeps/s390/ifunc-strcat.h: New file.
2156
2157 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2158
2159         * sysdeps/s390/multiarch/Makefile
2160         (sysdep_routines): Remove stpncpy variants.
2161         * sysdeps/s390/Makefile (sysdep_routines): Add stpncpy variants.
2162         * sysdeps/s390/multiarch/ifunc-impl-list.c
2163         (__libc_ifunc_impl_list): Refactor ifunc handling for stpncpy.
2164         * sysdeps/s390/multiarch/stpncpy-c.c: Move to ...
2165         * sysdeps/s390/stpncpy-c.c: ... here and adjust ifunc handling.
2166         * sysdeps/s390/multiarch/stpncpy-vx.S: Move to ...
2167         * sysdeps/s390/stpncpy-vx.S: ... here and adjust ifunc handling.
2168         * sysdeps/s390/multiarch/stpncpy.c: Move to ...
2169         * sysdeps/s390/stpncpy.c: ... here and adjust ifunc handling.
2170         * sysdeps/s390/ifunc-stpncpy.h: New file.
2171
2172 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2173
2174         * sysdeps/s390/multiarch/Makefile
2175         (sysdep_routines): Remove strncpy variants.
2176         * sysdeps/s390/Makefile (sysdep_routines): Add strncpy variants.
2177         * sysdeps/s390/multiarch/ifunc-impl-list.c
2178         (__libc_ifunc_impl_list): Refactor ifunc handling for strncpy.
2179         * sysdeps/s390/multiarch/strncpy-vx.S: Move to ...
2180         * sysdeps/s390/strncpy-vx.S: ... here and adjust ifunc handling.
2181         * sysdeps/s390/multiarch/strncpy.c: Move to ...
2182         * sysdeps/s390/strncpy.c: ... here and adjust ifunc handling.
2183         * sysdeps/s390/ifunc-strncpy.h: New file.
2184         * sysdeps/s390/s390-64/strncpy.S: Move to ...
2185         * sysdeps/s390/s390-64/strncpy-z900.S: ... here
2186         and adjust ifunc handling.
2187         * sysdeps/s390/s390-32/strncpy.S: Move to ...
2188         * sysdeps/s390/s390-32/strncpy-z900.S: ... here
2189         and adjust ifunc handling.
2190         * sysdeps/s390/s390-32/multiarch/strncpy.c: Delete file.
2191         * sysdeps/s390/s390-64/multiarch/strncpy.c: Likewise.
2192
2193 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2194
2195         * sysdeps/s390/multiarch/Makefile
2196         (sysdep_routines): Remove stpcpy variants.
2197         * sysdeps/s390/Makefile (sysdep_routines): Add stpcpy variants.
2198         * sysdeps/s390/multiarch/ifunc-impl-list.c
2199         (__libc_ifunc_impl_list): Refactor ifunc handling for stpcpy.
2200         * sysdeps/s390/multiarch/stpcpy-c.c: Move to ...
2201         * sysdeps/s390/stpcpy-c.c: ... here and adjust ifunc handling.
2202         * sysdeps/s390/multiarch/stpcpy-vx.S: Move to ...
2203         * sysdeps/s390/stpcpy-vx.S: ... here and adjust ifunc handling.
2204         * sysdeps/s390/multiarch/stpcpy.c: Move to ...
2205         * sysdeps/s390/stpcpy.c: ... here and adjust ifunc handling.
2206         * sysdeps/s390/ifunc-stpcpy.h: New file.
2207
2208 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2209
2210         * sysdeps/s390/multiarch/Makefile
2211         (sysdep_routines): Remove strcpy variants.
2212         * sysdeps/s390/Makefile (sysdep_routines): Add strcpy variants.
2213         * sysdeps/s390/multiarch/ifunc-impl-list.c
2214         (__libc_ifunc_impl_list): Refactor ifunc handling for strcpy.
2215         * sysdeps/s390/multiarch/strcpy-vx.S: Move to ...
2216         * sysdeps/s390/strcpy-vx.S: ... here and adjust ifunc handling.
2217         * sysdeps/s390/multiarch/strcpy.c: Move to ...
2218         * sysdeps/s390/strcpy.c: ... here and adjust ifunc handling.
2219         * sysdeps/s390/ifunc-strcpy.h: New file.
2220         * sysdeps/s390/s390-64/strcpy.S: Move to ...
2221         * sysdeps/s390/strcpy-z900.S: ... here and adjust to be usable
2222         for 31/64bit and ifunc handling.
2223         * sysdeps/s390/s390-32/multiarch/strcpy.c: Delete file.
2224         * sysdeps/s390/s390-64/multiarch/strcpy.c: Likewise.
2225         * sysdeps/s390/s390-32/strcpy.S: Likewise.
2226
2227 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2228
2229         * sysdeps/s390/multiarch/Makefile
2230         (sysdep_routines): Remove strnlen variants.
2231         * sysdeps/s390/Makefile (sysdep_routines): Add strnlen variants.
2232         * sysdeps/s390/multiarch/ifunc-impl-list.c
2233         (__libc_ifunc_impl_list): Refactor ifunc handling for strnlen.
2234         * sysdeps/s390/multiarch/strnlen-c.c: Move to ...
2235         * sysdeps/s390/strnlen-c.c: ... here and adjust ifunc handling.
2236         * sysdeps/s390/multiarch/strnlen-vx.S: Move to ...
2237         * sysdeps/s390/strnlen-vx.S: ... here and adjust ifunc handling.
2238         * sysdeps/s390/multiarch/strnlen.c: Move to ...
2239         * sysdeps/s390/strnlen.c: ... here and adjust ifunc handling.
2240         * sysdeps/s390/ifunc-strnlen.h: New file.
2241
2242 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2243
2244         * sysdeps/s390/multiarch/Makefile
2245         (sysdep_routines): Remove strlen variants.
2246         * sysdeps/s390/Makefile (sysdep_routines): Add strlen variants.
2247         * sysdeps/s390/multiarch/ifunc-impl-list.c
2248         (__libc_ifunc_impl_list): Refactor ifunc handling for strlen.
2249         * sysdeps/s390/multiarch/strlen-c.c: Move to ...
2250         * sysdeps/s390/strlen-c.c: ... here and adjust ifunc handling.
2251         * sysdeps/s390/multiarch/strlen-vx.S: Move to ...
2252         * sysdeps/s390/strlen-vx.S: ... here and adjust ifunc handling.
2253         * sysdeps/s390/multiarch/strlen.c: Move to ...
2254         * sysdeps/s390/strlen.c: ... here and adjust ifunc handling.
2255         * sysdeps/s390/ifunc-strlen.h: New file.
2256
2257 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2258
2259         * sysdeps/s390/Makefile (sysdep_routines): Add memmem variants.
2260         * sysdeps/s390/multiarch/ifunc-impl-list.c
2261         (__libc_ifunc_impl_list): Add ifunc variants for memmem.
2262         * sysdeps/s390/ifunc-memmem.h: New file.
2263         * sysdeps/s390/memmem.c: Likewise.
2264         * sysdeps/s390/memmem-c.c: Likewise.
2265         * sysdeps/s390/memmem-vx.c: Likewise.
2266
2267 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2268
2269         * sysdeps/s390/Makefile (sysdep_routines): Add strstr variants.
2270         * sysdeps/s390/multiarch/ifunc-impl-list.c
2271         (__libc_ifunc_impl_list): Add ifunc variants for strstr.
2272         * sysdeps/s390/ifunc-strstr.h: New file.
2273         * sysdeps/s390/strstr.c: Likewise.
2274         * sysdeps/s390/strstr-c.c: Likewise.
2275         * sysdeps/s390/strstr-vx.c: Likewise.
2276
2277 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2278
2279         * sysdeps/s390/Makefile (sysdep_routines): Add memmove-c.
2280         * sysdeps/s390/ifunc-memcpy.h (HAVE_MEMMOVE_IFUNC,
2281         HAVE_MEMMOVE_IFUNC_AND_VX_SUPPORT, MEMMOVE_DEFAULT,
2282         HAVE_MEMMOVE_C, MEMMOVE_C,  HAVE_MEMMOVE_Z13, MEMMOVE_Z13):
2283         New defines.
2284         * sysdeps/s390/memcpy-z900.S: Add z13 memmove implementation.
2285         * sysdeps/s390/memmove-c.c: New file.
2286         * sysdeps/s390/memmove.c: Likewise.
2287         * sysdeps/s390/multiarch/ifunc-impl-list.c
2288         (__libc_ifunc_impl_list): Add ifunc variants for memmove.
2289
2290 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2291
2292         * config.h.in (HAVE_S390_MIN_Z13_ZARCH_ASM_SUPPORT): New undefine.
2293         * sysdeps/s390/configure.ac: Add check for z13 support.
2294         * sysdeps/s390/configure: Regenerated.
2295
2296 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2297
2298         * sysdeps/s390/memcopy.h: New file.
2299
2300 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2301
2302         * sysdeps/s390/s390-32/bcopy.S: Remove.
2303         * sysdeps/s390/s390-64/bcopy.S: Likewise.
2304
2305 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2306
2307         * sysdeps/s390/ifunc-memcpy.h: New File.
2308         * sysdeps/s390/memcpy.S: Move to ...
2309         * sysdeps/s390/memcpy-z900.S ... here.
2310         Move implementations from memcpy-s390x.s to here.
2311         * sysdeps/s390/multiarch/memcpy-s390x.S: Delete File.
2312         * sysdeps/s390/multiarch/Makefile (sysdep_routines):
2313         Remove memcpy/mempcpy variants.
2314         * sysdeps/s390/Makefile (sysdep_routines):
2315         Add memcpy/mempcpy variants.
2316         * sysdeps/s390/multiarch/ifunc-impl-list.c
2317         (__libc_ifunc_impl_list): Adjust ifunc variants for
2318         memcpy and mempcpy.
2319         * sysdeps/s390/multiarch/memcpy.c: Move ifunc resolver
2320         to ...
2321         * sysdeps/s390/memcpy.c: ... here.
2322         Adjust ifunc variants for memcpy.
2323         * sysdeps/s390/multiarch/mempcpy.c: Move to ...
2324         * sysdeps/s390/mempcpy.c: ... here.
2325         Adjust ifunc variants for mempcpy.
2326         * sysdeps/s390/mempcpy.S: Delete file.
2327
2328 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2329
2330         * sysdeps/s390/s390-64/memcpy.S: Move to ...
2331         * sysdeps/s390/memcpy.S: ... here.
2332         Adjust to be usable for 31/64bit.
2333         * sysdeps/s390/s390-32/memcpy.S: Delete File.
2334         * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add memcpy.
2335         * sysdeps/s390/s390-32/multiarch/Makefile: Delete file.
2336         * sysdeps/s390/s390-64/multiarch/Makefile: Likewise.
2337         * sysdeps/s390/s390-64/multiarch/memcpy-s390x.S: Move to ...
2338         * sysdeps/s390/multiarch/memcpy-s390x.S: ... here.
2339         Adjust to be usable for 31/64bit.
2340         * sysdeps/s390/s390-32/multiarch/memcpy-s390.S: Delete File.
2341         * sysdeps/s390/s390-64/multiarch/memcpy.c: Move to ...
2342         * sysdeps/s390/multiarch/memcpy.c: ... here.
2343         * sysdeps/s390/s390-32/multiarch/memcpy.c: Delete File.
2344
2345 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2346
2347         * sysdeps/s390/ifunc-memcmp.h: New File.
2348         * sysdeps/s390/memcmp.S: Move to ...
2349         * sysdeps/s390/memcmp-z900.S ... here.
2350         Move implementations from memcmp-s390x.s to here.
2351         * sysdeps/s390/multiarch/memcmp-s390x.S: Delete File.
2352         * sysdeps/s390/multiarch/Makefile (sysdep_routines):
2353         Remove memcmp variants.
2354         * sysdeps/s390/Makefile (sysdep_routines):
2355         Add memcmp variants.
2356         * sysdeps/s390/multiarch/ifunc-impl-list.c
2357         (__libc_ifunc_impl_list): Adjust ifunc variants for
2358         memcmp.
2359         * sysdeps/s390/multiarch/memcmp.c: Move ifunc resolver
2360         to ...
2361         * sysdeps/s390/memcmp.c: ... here.
2362         Adjust ifunc variants for memcmp.
2363
2364 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2365
2366         * sysdeps/s390/s390-64/memcmp.S: Move to ...
2367         * sysdeps/s390/memcmp.S: ... here.
2368         Adjust to be usable for 31/64bit.
2369         * sysdeps/s390/s390-32/memcmp.S: Delete File.
2370         * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add memcmp.
2371         * sysdeps/s390/s390-32/multiarch/Makefile (sysdep_routines):
2372         Remove memcmp.
2373         * sysdeps/s390/s390-64/multiarch/Makefile: Likewise.
2374         * sysdeps/s390/s390-64/multiarch/memcmp-s390x.S: Move to ...
2375         * sysdeps/s390/multiarch/memcmp-s390x.S: ... here.
2376         Adjust to be usable for 31/64bit.
2377         * sysdeps/s390/s390-32/multiarch/memcmp-s390.S: Delete File.
2378         * sysdeps/s390/s390-64/multiarch/memcmp.c: Move to ...
2379         * sysdeps/s390/multiarch/memcmp.c: ... here.
2380         * sysdeps/s390/s390-32/multiarch/memcmp.c: Delete File.
2381
2382 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2383
2384         * sysdeps/s390/s390-32/bzero.S: Delete file.
2385         * sysdeps/s390/s390-64/bzero.S: Likewise.
2386         * sysdeps/s390/Makefile (sysdep_routines): Add bzero.
2387         * sysdeps/s390/bzero.c: New file.
2388         * sysdeps/s390/memset-z900.S: Add bzero entry points.
2389         * sysdeps/s390/ifunc-memset.h: Add bzero function macros.
2390         * sysdeps/s390/multiarch/ifunc-impl-list.c
2391         (__libc_ifunc_impl_list): Add bzero ifunc variants.
2392
2393 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2394
2395         * sysdeps/s390/ifunc-memset.h: New File.
2396         * sysdeps/s390/memset.S: Move to ...
2397         * sysdeps/s390/memset-z900.S ... here.
2398         Move implementations from memset-s390x.s to here.
2399         * sysdeps/s390/multiarch/memset-s390x.S: Delete File.
2400         * sysdeps/s390/multiarch/Makefile (sysdep_routines):
2401         Remove memset variants.
2402         * sysdeps/s390/Makefile (sysdep_routines):
2403         Add memset variants.
2404         * sysdeps/s390/multiarch/ifunc-impl-list.c
2405         (__libc_ifunc_impl_list): Adjust ifunc variants for
2406         memset.
2407         * sysdeps/s390/multiarch/memset.c: Move ifunc resolver
2408         to ...
2409         * sysdeps/s390/memset.c: ... here.
2410         Adjust ifunc variants for memset.
2411
2412 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2413
2414         * sysdeps/s390/s390-64/memset.S: Move to ...
2415         * sysdeps/s390/memset.S: ... here.
2416         Adjust to be usable for 31/64bit.
2417         * sysdeps/s390/s390-32/memset.S: Delete File.
2418         * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add memset.
2419         * sysdeps/s390/s390-32/multiarch/Makefile (sysdep_routines):
2420         Remove memset.
2421         * sysdeps/s390/s390-64/multiarch/Makefile: Likewise.
2422         * sysdeps/s390/s390-64/multiarch/memset-s390x.S: Move to ...
2423         * sysdeps/s390/multiarch/memset-s390x.S: ... here.
2424         Adjust to be usable for 31/64bit.
2425         * sysdeps/s390/s390-32/multiarch/memset-s390.S: Delete File.
2426         * sysdeps/s390/s390-64/multiarch/memset.c: Move to ...
2427         * sysdeps/s390/multiarch/memset.c: ... here.
2428         * sysdeps/s390/s390-32/multiarch/memset.c: Delete File.
2429
2430 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2431
2432         * sysdeps/s390/multiarch/ifunc-resolve.h
2433         (s390_libc_ifunc_init, s390_libc_ifunc,
2434         s390_vx_libc_ifunc2_redirected): Use hwcap instead of dl_hwcap.
2435
2436 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2437
2438         * config.h.in (HAVE_S390_MIN_Z10_ZARCH_ASM_SUPPORT): New undefine.
2439         * sysdeps/s390/configure.ac: Add check for z10 support.
2440         * sysdeps/s390/configure: Regenerated.
2441
2442 2018-12-18  H.J. Lu  <hongjiu.lu@intel.com>
2443
2444         * sysdeps/i386/atomic-machine.h: Merged with ...
2445         * sysdeps/x86_64/atomic-machine.h: To ...
2446         * sysdeps/x86/atomic-machine.h: This.  New file.
2447
2448 2018-12-18  Florian Weimer  <fweimer@redhat.com>
2449
2450         Rewrite locale/gen-translit.pl in Python.
2451         * locale/Makefile (generated): Add C-translit.h.
2452         (before-compile): Add $(objpfx)C-translit.h.
2453         (C-translit.h): Move to $(objpfx).  Create target directory.
2454         Build using Python script.
2455         * locale/gen-translit.py: New file.
2456         * locale/gen-translit.pl: Remove file.
2457         * locale/C-translit.h.in: Change comment character to '#' for
2458         easier parsing without a C preprocessor.
2459         * locale/C-translit.h: Remove generated file.
2460         * manual/install.texi (Tools for Compilation): Do not mention
2461         C-translit.h.
2462         * scripts/build-many-glibcs.py (Context.fix_glibc_timestamps):
2463         Remove locale/C-translit.h.
2464         * scripts/update-copyrights: Likewise.
2465         * INSTALL: Regenerate.
2466
2467 2018-12-18  Florian Weimer  <fweimer@redhat.com>
2468
2469         [BZ #23995]
2470         * localedata/locales/bi_VU: Remove executable bit from file.
2471
2472 2018-12-17  Albert ARIBAUD <albert.aribaud@3adev.fr>
2473
2474         * include/time.h
2475         (__localtime64): Add.
2476         * manual/maint.texi: Document Y2038 symbol handling.
2477         * time/localtime.c
2478         (__localtime64): Add.
2479         [__TIMESIZE != 64] (__localtime): Turn into a wrapper.
2480
2481 2018-12-17  Joseph Myers  <joseph@codesourcery.com>
2482
2483         * sysdeps/unix/sysv/linux/ia64/sysdep.h (ASM_CLOBBERS_6_COMMON):
2484         Do not clobber r12.
2485
2486         * scripts/glibcextract.py (compare_macro_consts): Take parameters
2487         to allow extra macros from first or second sources.
2488         * sysdeps/unix/sysv/linux/tst-mman-consts.py: New file.
2489         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
2490         (tests-special): Add $(objpfx)tst-mman-consts.out.
2491         ($(objpfx)tst-mman-consts.out): New makefile target.
2492
2493 2018-12-17  Mao Han  <han_mao@c-sky.com>
2494
2495         * sysdeps/unix/sysv/linux/Makefile: Add statx_cp.c.
2496         * sysdeps/unix/sysv/linux/fxstat64.c: Add conditionals for kernel
2497         without stat64 system call support.
2498         * sysdeps/unix/sysv/linux/fxstatat64.c: Likewise.
2499         * sysdeps/unix/sysv/linux/generic/wordsize-32/fxstat.c: Likewise.
2500         * sysdeps/unix/sysv/linux/generic/wordsize-32/fxstatat.c: Likewise.
2501         * sysdeps/unix/sysv/linux/generic/wordsize-32/lxstat.c: Likewise.
2502         * sysdeps/unix/sysv/linux/generic/wordsize-32/lxstat64.c: Likewise.
2503         * sysdeps/unix/sysv/linux/generic/wordsize-32/xstat.c: Likewise.
2504         * sysdeps/unix/sysv/linux/generic/wordsize-32/xstat64.c: Likewise.
2505         * sysdeps/unix/sysv/linux/mips/mips64/statx_cp.c: New file.
2506         * sysdeps/unix/sysv/linux/statx_cp.c: Likewise.
2507         * sysdeps/unix/sysv/linux/statx_cp.h: Likewise.
2508         * sysdeps/unix/sysv/linux/wordsize-64/statx_cp.c: Likewise.
2509
2510 2018-12-15  Paul Eggert  <eggert@cs.ucla.edu>
2511
2512         regex: fix storage-exhaustion error
2513         [BZ #18040]
2514         * posix/regexec.c (get_subexp):
2515         Do not continue if storage is exhausted.
2516
2517 2018-12-15  Assaf Gordon  <assafgordon@gmail.com>
2518
2519         regex: fix heap-use-after-free error
2520         [BZ #18040]
2521         Problem reported by Saito Takaaki <tails.saito@gmail.com> in
2522         https://debbugs.gnu.org/32592
2523         Call stack get_subexp->get_subexp_sub->clean_state_log_if_needed may
2524         call extend_buffers which reallocates the re_string_t internal buffer.
2525         Local variable 'buf' was not updated in such case, resulting in
2526         use-after-free.
2527         * posix/regexec.c (get_subexp): Update 'buf' after call to
2528         get_subexp_sub.
2529
2530 2018-12-15  Florian Weimer  <fweimer@redhat.com>
2531
2532         * support/blob_repeat.c (check_mul_overflow_size_t): New function.
2533         (minimum_stride_size): Use it.
2534         (support_blob_repeat_allocate): Likewise.
2535
2536 2018-12-14  Joseph Myers  <joseph@codesourcery.com>
2537
2538         * sysdeps/x86/fpu/bits/mathinline.h (asinh): Remove inline
2539         definition.
2540         (acosh): Likewise.
2541         (atanh): Likewise.
2542
2543 2018-12-14  Florian Weimer  <fweimer@redhat.com>
2544
2545         * manual/process.texi (Process Creation Concepts): Remove
2546         documentation of process (ID) lifetime.  List more process
2547         creation functions.  Reference Process Identification section.
2548         (Process Identification): Add information about process ID
2549         lifetime.  Describe Linux thread/task IDs.
2550         * manual/signal.texi (Signaling Another Process): Mention that the
2551         signal is always sent to the process.
2552
2553 2018-12-14  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2554
2555         * misc/Makefile (tests): Remove tst-efgcvt.  Add tst-dbl-efgcvt
2556         and tst-ldbl-efgcvt.
2557         * misc/tst-efgcvt.c: Renamed to misc/tst-efgcvt-template.c.
2558         * misc/tst-efgcvt-template.c: Renamed from misc/tst-efgcvt.c.
2559         (struct testcase, efcvt_func, efcvt_r_func, ecvt_tests)
2560         (fcvt_tests, output_error, output_r_error, do_test): Use the
2561         macros defined in tst-dbl-efgcvt.c and tst-ldbl-efgcvt.c to:
2562         select the type of floating-point variables and arguments; to
2563         produce extra tests for double and conversion specifiers for
2564         printf; and to set the names of called functions.
2565         * misc/tst-dbl-efgcvt.c: New file that defines the macros used
2566         in tst-efgcvt-template.c.
2567         * misc/tst-ldbl-efgcvt.c: Likewise.
2568
2569 2018-12-14  Stefan Liebler  <stli@linux.ibm.com>
2570
2571         * nss/Makefile (tst-nss-test3.out): New rule.
2572
2573 2018-12-13  Joseph Myers  <joseph@codesourcery.com>
2574
2575         * sysdeps/mach/hurd/i386/init-first.c (_hurd_stack_setup): Do not
2576         clobber sp.
2577
2578 2018-12-13  fanjinke  <fanjinke@hygon.cn>
2579
2580         * sysdeps/x86/cpu-features.c (init_cpu_features): Check for
2581         "HygonGenuine".
2582
2583 2018-12-13  Andreas Schwab  <schwab@suse.de>
2584
2585         [BZ #23861]
2586         * nptl/pthread_rwlock_common.c: Reindent.  Fix typos.
2587         (__pthread_rwlock_rdlock_full): Update expected value for
2588         __readers while waiting on PTHREAD_RWLOCK_RWAITING.
2589         * nptl/tst-rwlock-pwn.c: New file.
2590         * nptl/Makefile (tests): Add tst-rwlock-pwn.
2591
2592 2018-12-12  Joseph Myers  <joseph@codesourcery.com>
2593
2594         * sysdeps/x86/fpu/bits/mathinline.h (hypot): Remove inline
2595         definition.
2596
2597 2018-12-12  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
2598
2599         * benchtests/scripts/compare_bench.py (do_compare): write to
2600         stderr in casestat is not present.
2601         * benchtests/scripts/compare_bench.py (plot_graphs): write to
2602         stderr in case timings field is not present. Also string showing
2603         the output filename goes into the stderr.
2604
2605 2018-12-12  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
2606
2607         * benchtests/scripts/compare_bench.py (do_compare): Catch KeyError
2608         and ZeroDivisorError exceptions.
2609         * benchtests/scripts/compare_bench.py (compare_runs): Use stats
2610         argument to loop through user provided statistics.
2611         * benchtests/scripts/compare_bench.py (main): Include the --stats
2612         argument.
2613
2614 2018-12-12  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
2615
2616         * benchtests/scripts/compare_bench.py (compare_runs): Continue
2617         instead of return.
2618
2619 2018-12-12  Florian Weimer  <fweimer@redhat.com>
2620
2621         * sysdeps/posix/timespec_get.c: Add missing “any later version”
2622         clause to copyright header.
2623
2624 2018-12-12  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
2625
2626         [BZ #23614]
2627         * sysdeps/powerpc/powerpc64/addmul_1.S (FUNC): Add CFI offset for
2628         registers saved in the stack frame.
2629         * sysdeps/powerpc/powerpc64/lshift.S (__mpn_lshift): Likewise.
2630         * sysdeps/powerpc/powerpc64/mul_1.S (__mpn_mul_1): Likewise.
2631
2632 2018-12-11  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2633
2634         * include/bits/monetary-ldbl.h: New file.
2635         * include/bits/printf-ldbl.h: Likewise.
2636         * include/bits/stdio-ldbl.h: Likewise.
2637         * include/bits/stdlib-ldbl.h: Likewise.
2638         * include/bits/syslog-ldbl.h: Likewise.
2639         * include/bits/wchar-ldbl.h: Likewise.
2640
2641 2018-12-11  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2642
2643         * libio/libio.h: Remove redirection for _IO_vfprintf.
2644
2645 2018-12-11  Andreas Schwab  <schwab@suse.de>
2646
2647         * Makerules: Remove all references to abilist-pattern.
2648         (update-all-abi): Simplify find expression.
2649
2650 2018-12-11  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2651
2652         [BZ #23961]
2653         * math/auto-libm-test-in: Add new test case.
2654         * math/auto-libm-test-out-pow: Regenerated.
2655         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Fix overflow check.
2656
2657 2018-12-10  DJ Delorie  <dj@redhat.com>
2658
2659         [BZ #23948]
2660         * support/test-container.c: Move postclean step to before we
2661         change namespaces.
2662
2663 2018-12-10  Joseph Myers  <joseph@codesourcery.com>
2664
2665         * scripts/gen-as-const.py (main): Handle --python option.
2666         * scripts/gen-py-const.awk: Remove.
2667         * Makerules (py-const-script): Use gen-as-const.py.
2668         ($(py-const)): Likewise.
2669         * nptl/nptl-printers.py (MutexPrinter.read_status_no_robust): Mask
2670         with 0xffffffff together with ~(PTHREAD_MUTEX_PRIO_CEILING_MASK).
2671         (MutexAttributesPrinter.read_values): Mask with 0xffffffff
2672         together with ~PTHREAD_MUTEXATTR_FLAG_BITS and
2673         ~PTHREAD_MUTEX_NO_ELISION_NP.
2674         * manual/README.pretty-printers: Update reference to
2675         gen-py-const.awk.
2676
2677         * scripts/glibcextract.py: New file.
2678         * scripts/gen-as-const.py: Do not import os.path, re, subprocess
2679         or tempfile.  Import glibcexctract.
2680         (compute_c_consts): Remove.  Moved to glibcextract.py.
2681         (gen_test): Update reference to compute_c_consts.
2682         (main): Likewise.
2683         * sysdeps/unix/sysv/linux/tst-signal-numbers.py: New file.
2684         * sysdeps/unix/sysv/linux/tst-signal-numbers.sh: Remove.
2685         * sysdeps/unix/sysv/linux/Makefile
2686         ($(objpfx)tst-signal-numbers.out): Use tst-signal-numbers.py.
2687         Redirect stderr as well as stdout.
2688
2689 2018-12-10  Rafael Ávila de Espíndola  <rafael@espindo.la>
2690
2691         [BZ #19767]
2692         * sysdeps/unix/sysv/linux/mips/init-first.c: Remove #ifdef SHARED.
2693         * sysdeps/unix/sysv/linux/mips/libc-vdso.h: Remove #ifdef SHARED.
2694         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h: Define
2695         ALWAYS_USE_VSYSCALL.
2696         * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Define
2697         ALWAYS_USE_VSYSCALL.
2698         * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Define
2699         ALWAYS_USE_VSYSCALL.
2700
2701 2018-12-10  Florian Weimer  <fweimer@redhat.com>
2702
2703         [BZ #23972]
2704         * sysdeps/unix/sysv/linux/getdents64.c (handle_overflow): Check
2705         offset instead of count for clarity.  Fix typo in comment.
2706         (__old_getdents64): Keep track of previous offset.  Use it to call
2707         handle_overflow.
2708         * sysdeps/unix/sysv/linux/tst-readdir64-compat.c (do_test): Check
2709         that d_off is never zero.
2710
2711 2018-12-10  Andreas Schwab  <schwab@suse.de>
2712
2713         * sysdeps/unix/sysv/linux/powerpc/powerpc64/*-le.abilist: Move to
2714         sysdeps/unix/sysv/linux/powerpc/powerpc64/le/*.abilist.
2715         * sysdeps/unix/sysv/linux/powerpc/powerpc64/*.abilist: Move to
2716         sysdeps/unix/sysv/linux/powerpc/powerpc64/be/*.abilist.
2717         * sysdeps/powerpc/Makefile (abilist-pattern): Don't define.
2718
2719 2018-12-10  Joseph Myers  <joseph@codesourcery.com>
2720
2721         * timezone/private.h: Update from tzcode 2018g.
2722         * timezone/tzfile.h: Likewise.
2723         * timezone/tzselect.ksh: Likewise.
2724         * timezone/zdump.c: Likewise.
2725         * timezone/zic.c: Likewise.
2726
2727 2018-12-08  Paul Pluzhnikov  <ppluzhnikov@google.com>
2728
2729         [BZ #23490]
2730         * sysdeps/unix/sysv/linux/x86/tst-cet-property-2.c
2731         (do_test): Adjust buffer size and fix format.
2732
2733 2018-12-07  DJ Delorie  <dj@redhat.com>
2734
2735         [BZ #23907]
2736         * malloc/tst-tcfree3.c: New.
2737         * malloc/Makefile: Add it.
2738
2739 2018-12-07  H.J. Lu  <hongjiu.lu@intel.com>
2740
2741         * include/sched.h (__getcpu): Don't use __typeof__ (getcpu).
2742
2743 2018-12-07  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2744
2745         * libio/libioP.h (SCANF_LDBL_USES_FLOAT128): New macro to be
2746         used as a mask for the mode argument of __vfscanf_internal and
2747         __vfwscanf_internal.
2748         * stdio-common/vfscanf-internal.c
2749         [defined COMPILE_WSCANF && __HAVE_FLOAT128_UNLIKE_LDBL]
2750         (__strtof128_internal): Define to __wcstof128_internal.
2751         [__HAVE_FLOAT128_UNLIKE_LDBL] (__vfscanf_internal): Call
2752         __strtof128_internal or __wcstof128_internal when the format of
2753         long double is the same as _Float128.
2754
2755 2018-12-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2756
2757         * include/unistd.h (__confstr): Add prototype and hidden prototype.
2758         * posix/confstr.c (confstr): Rename to __confstr.
2759         (__confstr): Add hidden def.
2760         (confstr): Add weak alias for __confstr.
2761         * sysdeps/mach/hurd/spawni.c (__spawni): Call __confstr instead of
2762         confstr.
2763
2764 2018-12-07  H.J. Lu  <hongjiu.lu@intel.com>
2765
2766         * NEWS: Mention getcpu.
2767         * include/sched.h (__getcpu): New libc_hidden_proto.
2768         * manual/resource.texi: Document getcpu.
2769         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add getcpu.
2770         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.29): Add getcpu.
2771         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add getcpu.
2772         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
2773         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
2774         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
2775         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
2776         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
2777         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
2778         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
2779         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
2780         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
2781         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
2782         Likewise.
2783         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
2784         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
2785         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
2786         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
2787         Likewise.
2788         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
2789         Likewise.
2790         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
2791         Likewise.
2792         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
2793         Likewise.
2794         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
2795         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
2796         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
2797         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
2798         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
2799         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
2800         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
2801         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
2802         * sysdeps/unix/sysv/linux/bits/sched.h (getcpu): New prototype.
2803         * sysdeps/unix/sysv/linux/getcpu.c: New file.
2804         * sysdeps/unix/sysv/linux/tst-skeleton-affinity.c (test_size):
2805         Also check getcpu.
2806
2807 2018-12-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2808
2809         * sysdeps/mach/hurd/spawni.c (child_lookup_under, child_fchdir): New
2810         functions.
2811         (__spawni): Handle spawn_do_fchdir by calling child_fchdir.
2812
2813 2018-12-07  Florian Weimer  <fweimer@redhat.com>
2814
2815         [BZ #17405]
2816         * posix/Makefile (routines): Add spawn_faction_addfchdir.
2817         * posix/Versions (GLIBC_2.29): Export
2818         posix_spawn_file_actions_addfchdir_np.
2819         * posix/spawn.h (posix_spawn_file_actions_addfchdir_np): Declare.
2820         * posix/spawn_faction_destroy.c
2821         (__posix_spawn_file_actions_destroy): Handle spawn_do_fchdir.
2822         * posix/spawn_int.h (struct __spawn_action): Add spawn_do_fchdir
2823         and the field action.fchdir_action.
2824         * posix/tst-spawn-chdir.c (add_chdir): New function.
2825         (do_test): Add do_fchdir loop.  Call add_chdir.
2826         * sysdeps/posix/spawni.c (__spawni_child): Handle spawn_do_fchdir.
2827         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
2828         * sysdeps/mach/hurd/i386/libc.abilist (GLIBC_2.29): Add
2829         posix_spawn_file_actions_addfchdir_np.
2830         * sysdeps/unix/sysv/linux/aarch64/libc.abilist (GLIBC_2.29):
2831         Likewise.
2832         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.29):
2833         Likewise.
2834         * sysdeps/unix/sysv/linux/arm/libc.abilist (GLIBC_2.29): Likewise.
2835         * sysdeps/unix/sysv/linux/hppa/libc.abilist (GLIBC_2.29):
2836         Likewise.
2837         * sysdeps/unix/sysv/linux/i386/libc.abilist (GLIBC_2.29):
2838         Likewise.
2839         * sysdeps/unix/sysv/linux/ia64/libc.abilist (GLIBC_2.29):
2840         Likewise.
2841         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist (GLIBC_2.29):
2842         Likewise.
2843         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist (GLIBC_2.29):
2844         Likewise.
2845         * sysdeps/unix/sysv/linux/microblaze/libc.abilist (GLIBC_2.29):
2846         Likewise.
2847         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
2848         (GLIBC_2.29): Likewise.
2849         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
2850         (GLIBC_2.29): Likewise.
2851         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
2852         (GLIBC_2.29): Likewise.
2853         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
2854         (GLIBC_2.29): Likewise.
2855         * sysdeps/unix/sysv/linux/nios2/libc.abilist (GLIBC_2.29):
2856         Likewise.
2857         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
2858         (GLIBC_2.29): Likewise.
2859         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
2860         (GLIBC_2.29): Likewise.
2861         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist
2862         (GLIBC_2.29): Likewise.
2863         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist
2864         (GLIBC_2.29): Likewise.
2865         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist (GLIBC_2.29):
2866         Likewise.
2867         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist (GLIBC_2.29):
2868         Likewise.
2869         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist (GLIBC_2.29):
2870         Likewise.
2871         * sysdeps/unix/sysv/linux/sh/libc.abilist (GLIBC_2.29): Likewise.
2872         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist (GLIBC_2.29):
2873         Likewise.
2874         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist (GLIBC_2.29):
2875         Likewise.
2876         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist (GLIBC_2.29):
2877         Likewise.
2878         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist (GLIBC_2.29):
2879         Likewise.
2880
2881 2018-12-06  Joseph Myers  <joseph@codesourcery.com>
2882
2883         * manual/texinfo.tex: Update to version 2018-09-21.20 with
2884         trailing whitespace removed.
2885         * scripts/config.guess: Update to version 2018-11-28.
2886         * scripts/config.sub: Update to version 2018-11-28.
2887         * scripts/install-sh: Update to version 2018-03-11.20.
2888         * scripts/mkinstalldirs: Update to version 2018-03-07.03.
2889         * scripts/move-if-change: Update to version 2018-03-07 03:47.
2890
2891 2018-12-07  Florian Weimer  <fweimer@redhat.com>
2892
2893         [BZ #23927]
2894         CVE-2018-19591
2895         * inet/tst-if_index-long.c: New file.
2896         * inet/Makefile (tests): Add tst-if_index-long.
2897
2898 2018-12-07  Florian Weimer  <fweimer@redhat.com>
2899
2900         * support/check.h (support_record_failure_is_failed): Declare.
2901         * support/descriptors.h: New file.
2902         * support/support_descriptors.c: Likewise.
2903         * support/tst-support_descriptors.c: Likewise.
2904         * support/support_record_failure.c
2905         (support_record_failure_is_failed): New function.
2906         * support/Makefile (libsupport-routines): Add support_descriptors.
2907         (tests): Add tst-support_descriptors.
2908
2909 2018-12-05  Zack Weinberg  <zackw@panix.com>
2910             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2911
2912         * stdio-common/vfprintf-internal.c
2913         (__vfprintf_internal, __vfwprintf_internal): Don't use __ldbl_is_dbl.
2914         * sysdeps/generic/math_ldbl_opt.h: Remove __ldbl_is_dbl.
2915         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Remove __ldbl_is_dbl
2916         and __no_long_double.
2917         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.c: Remove file.
2918         * sysdeps/ieee754/ldbl-opt/Makefile (routines): Remove math_ldbl_opt.
2919         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Remove
2920         libc_hidden_proto and libc_hidden_def from all __nldbl_*printf*
2921         and __nldbl_*syslog* functions.
2922         (__nldbl_cleanup, set_no_long_double, clear_no_long_double): Remove.
2923         (__nldbl___asprintf, __nldbl_dprintf, __nldbl_fprintf)
2924         (__nldbl_fwprintf, __nldbl_printf, __nldbl_sprintf)
2925         (__nldbl_vfprintf, __nldbl___vsprintf, __nldbl_obstack_vprintf)
2926         (__ndlbl_obstack_printf, __nldbl_snprintf, __nldbl_swprintf)
2927         (__nldbl_vasprintf, __nldbl_vdprintf, __nldbl_vfwprintf)
2928         (__nldbl_vprintf, __nldbl_vsnprintf, __ndlbl_vswprintf)
2929         (__nldbl_vwprintf, __nldbl_wprintf):
2930         Directly call the appropriate __v*printf_internal routine, passing
2931         PRINTF_LDBL_IS_DBL.  Do not mess with __no_long_double. Normalize
2932         variable names.
2933         (__nldbl___fprintf_chk, __nldbl___fwprintf_chk)
2934         (__nldbl___printf_chk, __nldbl___snprintf_chk)
2935         (__nldbl___sprintf_chk, __nldbl___swprintf_chk)
2936         (__nldbl___vfprintf_chk, __nldbl___vfwprintf_chk)
2937         (__nldbl___vprintf_chk, __nldbl___vsnprintf_chk)
2938         (__nldbl___vsprintf_chk, __nldbl___vswprintf_chk)
2939         (__nldbl___vwprintf_chk, __nldbl___wprintf_chk)
2940         (__nldbl___vasprintf_chk, __nldbl___asprintf_chk)
2941         (__nldbl___vdprintf_chk, __nldbl___dprintf_chk)
2942         (__nldbl___obstack_vprintf_chk, __nldbl___obstack_printf_chk):
2943         Likewise, and also pass PRINTF_FORTIFY when appropriate.
2944         (__nldbl_syslog, __nldbl_vsyslog):
2945         Directly call __vsyslog_internal, passing PRINTF_LDBL_IS_DBL.
2946         (__nldbl_syslog_chk): Likewise, and also pass PRINTF_FORTIFY when
2947         appropriate.
2948         (__nldbl_vsyslog_chk): Likewise, and also pass PRINTF_FORTIFY when
2949         appropriate.
2950
2951 2018-12-05  Zack Weinberg  <zackw@panix.com>
2952             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2953
2954         [BZ #11319]
2955         * libio/iovsprintf.c (_IO_str_chk_overflow, libio_vtable):
2956         Moved here from debug/vsprintf_chk.c.
2957         (__vsprintf_internal): Add 'maxlen' argument.  Change the setup
2958         and completion logic for the strfile to match exactly what
2959         __vsprintf_chk used to do, except, when maxlen is -1, pass -1 to
2960         _IO_str_init_static_internal instead of maxlen-1.
2961         (__vsprintf): Pass -1 as maxlen to __vsprintf_internal.
2962         * stdio-common/sprintf.c (__sprintf): Pass -1 as maxlen to
2963         __vsprintf_internal.
2964
2965         * debug/vsprintf_chk.c (__vsprintf_chk)
2966         * debug/sprintf_chk.c (__sprintf_chk):
2967         Directly call __vsprintf_internal, passing PRINTF_FORTIFY if
2968         'flags' argument is positive, and slen as maxlen.  No need to lock
2969         the FILE and/or construct a temporary FILE.  Minimize and normalize
2970         header inclusions and variable names.  Do not libc_hidden_def anything.
2971
2972         * debug/asprintf_chk.c (__asprintf_chk)
2973         * debug/dprintf_chk.c (__dprintf_chk)
2974         * debug/fprintf_chk.c (__fprintf_chk)
2975         * debug/fwprintf_chk.c (__fwprintf_chk)
2976         * debug/printf_chk.c (__printf_chk)
2977         * debug/snprintf_chk.c (__snprintf_chk)
2978         * debug/swprintf_chk.c (__swprintf_chk)
2979         * debug/vasprintf_chk.c (__vasprintf_chk)
2980         * debug/vdprintf_chk.c (__vdprintf_chk)
2981         * debug/vfprintf_chk.c (__vfprintf_chk)
2982         * debug/vfwprintf_chk.c (__vfwprintf_chk)
2983         * debug/vprintf_chk.c (__vprintf_chk)
2984         * debug/vsnprintf_chk.c (__vsnprintf_chk)
2985         * debug/vswprintf_chk.c (__vswprintf_chk)
2986         * debug/vwprintf_chk.c (__vwprintf_chk)
2987         * debug/wprintf_chk.c (__wprintf_chk):
2988         Directly call the corresponding vxxprintf_internal function, passing
2989         PRINTF_FORTIFY if 'flag' argument is positive.  No need to lock
2990         the FILE and/or construct a temporary FILE.  Minimize and normalize
2991         header inclusions and variable names.  Do not libc_hidden_def anything.
2992
2993         * debug/obprintf_chk.c (__obstack_printf_chk): Directly call
2994         __obstack_vprintf_internal.
2995         (__obstack_vprintf_chk): Convert into a wrapper that calls
2996         __obstack_vprintf_internal (these two functions already had the
2997         same code) and move to new file...
2998         * debug/vobprintf_chk.c (__obstack_vprintf_chk): ... here.  New
2999         file.
3000         * debug/obprintf.c (__obstack_vprintf_internal): Remove the checking of
3001         the flags argument and the setting of _IO_FLAGS2_FORTIFY.
3002         * debug/Makefile (routines): Add vobprintf_chk.
3003
3004         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
3005         (__nldbl___vsprintf): Pass -1 as maxlen to __vsprintf_internal.
3006         (__nldbl___vfprintf_chk, __nldbl___vsnprintf_chk)
3007         (__nldbl___vsprintf_chk, __nldbl___vswprintf_chk)
3008         (__nldbl___vasprintf_chk, __nldbl___vdprintf_chk)
3009         (__nldbl___obstack_vfprintf_chk):
3010         Directly call the corresponding vxxprintf_internal function,
3011         passing PRINTF_FORTIFY if 'flag' argument is positive.  If necessary,
3012         duplicate comparison of slen with 0 or maxlen from the corresponding
3013         non-__nldbl function.
3014
3015         * include/stdio.h (__vsnprintf_chk, __vfprintf_chk, __vasprintf_chk)
3016         (__vdprintf_chk, __obstack_vfprintf_chk): Remove libc_hidden_proto.
3017         * include/wchar.h (__vfwprintf_chk, __vswprintf_chk):
3018         Remove libc_hidden_proto.
3019
3020         * stdio-common/vfprintf-internal.c
3021         (__vfprintf_internal, __vfwprintf_internal):
3022         Do not check _IO_FLAGS2_FORTIFY.
3023         * libio/libio.h (_IO_FLAGS2_FORTIFY): Remove.
3024         * libio/libioP.h: Update prototype of __vsprintf_internal and add
3025         a comment explaining why it has the maxlen argument.
3026         (_IO_acquire_lock_clear_flags2_fct): Remove.
3027         (_IO_acquire_lock_clear_flags2): Remove.
3028         (_IO_release_lock): Remove conditional statement which will
3029         now never execute.
3030         (_IO_acquire_lock): Remove variable which is now unused.
3031         * sysdeps/generic/stdio-lock.h (_IO_acquire_lock_clear_flags2): Remove.
3032         * sysdeps/nptl/stdio-lock.h (_IO_acquire_lock_clear_flags2): Remove.
3033
3034         * stdio-common/Makefile (tests): Add tst-bz11319 and
3035         tst-bz11319-fortify2.
3036         (CFLAGS-tst-bz11319-fortify2.c): New macro.
3037         * stdio-common/tst-bz11319-fortify2.c: New file.
3038         * stdio-common/tst-bz11319.c: Likewise.
3039
3040 2018-12-05  Zack Weinberg  <zackw@panix.com>
3041             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3042
3043         * misc/syslog.c: Include libioP.h, not iolibio.h.
3044         (__vsyslog_internal): New function with the former body of
3045         __vsyslog_chk; takes mode_flags argument same as
3046         __v*printf_internal.  Call __vfprintf_internal directly.
3047
3048         (__vsyslog_chk): Now a wrapper around __vsyslog_internal.
3049         Remove libc_hidden_def.
3050         (__syslog, __syslog_chk): Use __vsyslog_internal.
3051         (__vsyslog): Move to just below __syslog.  Use __vsyslog_internal.
3052
3053         * include/sys/syslog.h: Add multiple inclusion guard.
3054         Add prototype for __vsyslog_internal.
3055         Remove declaration and libc_hidden_proto for __vsyslog_chk.
3056
3057         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c (__nldbl___vsyslog_chk):
3058         Use __vsyslog_internal.
3059
3060 2018-12-05  Zack Weinberg  <zackw@panix.com>
3061             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3062
3063         * libio/libioP.h (__vfprintf_internal, __vfwprintf_internal)
3064         (__vasprintf_internal, __vdprintf_internal, __obstack_vprintf_internal)
3065         (__vsprintf_internal, __vsnprintf_internal, __vswprintf_internal):
3066         New functions.
3067         (PRINTF_LDBL_IS_DBL, PRINTF_FORTIFY): New constants.
3068         (_IO_vasprintf, _IO_vdprintf, _IO_vsnprintf): Remove prototypes.
3069
3070         * stdio-common/vfprintf-internal.c: Rename from vfprintf.c.
3071         Include wctype.h here if COMPILE_WPRINTF is defined.
3072         Define __vfprintf_internal or __vfwprintf_internal, depending
3073         on COMPILE_WPRINTF.
3074         Temporarily, on entry to this function, update mode_flags
3075         according to the environmental settings corresponding to
3076         PRINTF_LDBL_IS_DBL and PRINTF_FORTIFY.
3077         Throughout, check mode_flags instead of __ldbl_is_dbl and
3078         _IO_FLAGS2_FORTIFY on the destination FILE.
3079         * stdio-common/vfwprintf-internal.c: Rename from vfwprintf.c.
3080         Include vfprintf-internal.c.  Don't include wctype.h.
3081         * stdio-common/vfprintf.c: New file.  Just define __vfprintf
3082         as a wrapper around __vfprintf_internal, with aliases _IO_vfprintf
3083         and vfprintf.
3084         * stdio-common/vfwprintf.c: New file.  Just define __vfwprintf
3085         as a wrapper around __vfwprintf_internal, with aliases _IO_vfwprintf
3086         and vfwprintf.
3087         * stdio-common/Makefile: Add vfprintf-internal and vfwprintf-internal.
3088
3089         * libio/iovdprintf.c (_IO_vdprintf): Rename to __vdprintf_internal
3090         and add mode_flags argument; use __vfprintf_internal.
3091         (__vdprintf): New function.  Alias vdprintf to this.
3092         * libio/iovsprintf.c (_IO_vsprintf, __vsprintf): Similarly.
3093         * libio/vasprintf.c (_IO_vasprintf, __vasprintf): Similarly.
3094         * libio/obprintf.c (_IO_obstack_vprintf, __obstack_vprintf): Similarly.
3095         (__obstack_printf): Use __obstack_printf_internal.
3096         * libio/vsnprintf.c (_IO_vsnprintf, ___vsnprintf): Similarly, with
3097         public aliases __vsnprintf and vsnprintf.
3098         Remove use of ldbl_hidden_def, since __vsnprintf is no longer
3099         called internally.
3100         * libio/vswprintf (_IO_vswprintf, __vswprintf): Similarly, with
3101         public aliases _IO_vsprintf and vsprintf.
3102         * libio/swprintf.c (__swprintf): Use __vswprintf_internal.
3103         * stdio-common/asprintf.c (__asprintf): Use __vasprintf_internal.
3104         * stdio-common/dprintf.c (__dprintf): Use __vdprintf_internal.
3105         * stdio-common/snprintf.c (__snprintf): Use __vsprintf_internal.
3106         * stdio-common/sprintf.c (__sprintf): Use __vsprintf_internal.
3107
3108         * debug/obprintf_chk.c, debug/vasprintf_chk.c, debug/vdprintf_chk.c
3109         * debug/vsnprintf_chk.c, debug/vsprintf_chk.c, hurd/vpprintf.c
3110         * stdio-common/fprintf.c, stdio-common/fxprintf.c
3111         * stdio-common/printf.c: Use __vfprintf_internal.
3112
3113         * debug/fwprintf_chk.c, debug/vfwprintf_chk.c, debug/vswprintf_chk.c
3114         * debug/vwprintf_chk.c, debug/wprintf_chk.c, libio/fwprintf.c
3115         * libio/vwprintf.c, libio/wprintf.c: Use __vfwprintf_internal.
3116
3117         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Use __vsprintf_internal,
3118         __obstack_vprintf_internal, __vasprintf_internal, __vdprintf_internal,
3119         __vsnprintf_internal, __vswprintf_internal, __vfprintf_internal, and
3120         __vfwprintf_internal.
3121
3122         * libio/libio.h: Remove libc_hidden_proto and declaration for
3123         _IO_vfprintf.
3124         Remove declaration of _IO_vfwprintf.
3125         * libio/iolibio.h: Remove libc_hidden_proto and declaration for
3126         _IO_vsprintf.
3127         Remove declarations of _IO_vswprintf, _IO_obstack_printf, and
3128         _IO_obstack_printf.
3129         * include/stdio.h: Add prototype for __vasprintf.
3130         (__vsnprintf): Remove declaration, because there are no more
3131         internal calls.
3132         * include/wchar.h (__vfwprintf, __vswprintf): Remove
3133         declaration, because there are no more internal calls.
3134
3135         * argp/argp-fmtstream.c (__argp_fmtstream_printf): Use
3136         __vsnprintf_internal, instead of _IO_vsnprintf.
3137         * argp/argp-help.c (__argp_error, __argp_failure): Use
3138         __vasprintf_internal, instead of _IO_vasprintf.
3139         * argp/argp-namefrob.h (__vsnprintf): Do not undefined then
3140         redefine, because there are no more internal calls.
3141
3142 2018-12-05  Zack Weinberg  <zackw@panix.com>
3143             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3144
3145         * stdio-common/vfscanf-internal.c: Don't look at __ldbl_is_dbl.
3146         * sysdeps/ieee754/ldbl-opt/ndlbl-compat.c:
3147         Include libio/strfile.h instead of libioP.h.
3148         (__nldbl_IO_vfscanf, __ndlbl___vfscanf, __nldbl_sscanf)
3149         (__nldbl___vsscanf, __nldbl_vscanf, __nldbl_fscanf)
3150         (__nldbl_scanf, __nldbl_vfwscanf, __nldbl_swscanf)
3151         (__nldbl_vswscanf, __nldbl_vwscanf, __nldbl_fwscanf)
3152         (__nldbl_wscanf): Call __vfscanf_internal / __vfwscanf_internal
3153         directly, passing SCANF_LDBL_IS_DBL.  Set up a strfile if
3154         necessary.  Do not set __no_long_double.  Normalize variable names.
3155         (__nldbl___isoc99_vfscanf, __nldbl___isoc99_sscanf)
3156         (__nldbl___isoc99_vsscanf, __nldbl___isoc99_vscanf)
3157         (__nldbl___isoc99_fscanf, __nldbl___isoc99_scanf)
3158         (__nldbl___isoc99_vfwscanf, __nldbl___isoc99_swscanf)
3159         (__nldbl___isoc99_vswscanf, __nldbl___isoc99_vwscanf)
3160         (__nldbl___isoc99_fwscanf, __nldbl___isoc99_wscanf):
3161         Call __vfscanf_internal / __vfwscanf_internal directly, passing
3162         SCANF_LDBL_IS_DBL | SCANF_ISOC99_A.  Set up a strfile if necessary.
3163         Do not set __no_long_double.  Normalize variable names.
3164
3165 2018-12-05  Zack Weinberg  <zackw@panix.com>
3166             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3167
3168         * stdio-common/isoc99_scanf.c
3169         * stdio-common/isoc99_fscanf.c
3170         * stdio-common/isoc99_sscanf.c
3171         * stdio-common/isoc99_vscanf.c
3172         * stdio-common/isoc99_vfscanf.c
3173         * stdio-common/isoc99_vsscanf.c
3174         * wcsmbs/isoc99_wscanf.c
3175         * wcsmbs/isoc99_fwscanf.c
3176         * wcsmbs/isoc99_swscanf.c
3177         * wcsmbs/isoc99_vwscanf.c
3178         * wcsmbs/isoc99_vfwscanf.c
3179         * wcsmbs/isoc99_vswscanf.c:
3180         Pass SCANF_ISOC99_A to __vfscanf_internal and/or __vfwscanf_internal.
3181         Do not set _IO_FLAGS2_SCANF_STD on the FILE passed to that function.
3182         No need to lock and unlock the FILE passed to that function.
3183
3184         * stdio-common/vfscanf-internal.c
3185         (__vfscanf_internal, __vfwscanf_internal):
3186         Don't look at _IO_FLAGS2_SCANF_STD.
3187         * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct)
3188         (_IO_release_lock): Don't clear _IO_FLAGS2_SCANF_STD.
3189         * libio/libio.h (_IO_FLAGS2_SCANF_STD): Delete.
3190
3191 2018-12-05  Zack Weinberg  <zackw@panix.com>
3192             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3193
3194         * libio/libioP.h (SCANF_LDBL_IS_DBL, SCANF_ISOC99_A): New constants.
3195         (__vfscanf_internal, __vfwscanf_internal): New function prototypes.
3196         * libio/libio.h: Remove libc_hidden_proto for _IO_vfscanf.
3197         * libio/strfile.h: Add multiple inclusion guard.
3198         (_IO_strfile_read, _IO_strfile_readw): New inline functions.
3199
3200         * sysdeps/generic/math_ldbl_opt.h: Include shlib-compat.h, for
3201         consistency with the other version of this file.
3202         (ldbl_compat_symbol): New macro.
3203         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h (ldbl_compat_symbol):
3204         New macro.
3205
3206         * stdio-common/vfscanf-internal.c: Rename from vfscanf.c.
3207         Define __vfscanf_internal or __vfwscanf_internal, depending on
3208         COMPILE_WSCANF; don't define any other public symbols.
3209         Remove errval and code to set errp.
3210         Temporarily check __ldbl_is_dbl and _IO_FLAGS2_SCANF_STD as well
3211         as the mode_flags argument.
3212         (encode_error, conv_error, input_error): Don't set errval.
3213         * stdio-common/vfwscanf-internal.c: Rename from vfwscanf.c.
3214         Include vfscanf-internal.c.
3215         * stdio-common/vfscanf.c: New file defining the public entry
3216         point vfscanf, which calls __vfscanf_internal.
3217         * stdio-common/vfwscanf.c: New file defining the public entry
3218         point vfwscanf, which calls __vfwscanf_internal.
3219
3220         * stdio-common/iovfscanf.c: New file.
3221         * stdio-common/iovfwscanf.c: Likewise.
3222
3223         * stdio-common/Makefile (routines): Add vfscanf-internal,
3224         vfwscanf-internal, iovfscanf, iovfwscanf.
3225         * stdio-common/Versions: Mention GLIBC_2.29, so that
3226         it can be used in SHLIB_COMPAT expressions.
3227         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c (__nldbl__IO_vfscanf):
3228         Wrap definition and compat_symbol line in #if SHLIB_COMPAT.
3229         Call __vfscanf_internal, instead of _IO_vfscanf.
3230         (__nldbl___vfscanf): Call __vfscanf_internal, instead of
3231         _IO_vfscanf.
3232         (__nldbl_vfwscanf): Call __vfwscanf_internal, instead of
3233         _IO_vfwscanf.
3234
3235         * libio/iovsscanf.c: Clean up includes, when possible.  Use
3236         _IO_strfile_read or _IO_strfile_readw, when needed.  Call
3237         __vfscanf_internal or __vfwscanf_internal directly.
3238         * libio/iovswscanf.c: Likewise.
3239         * libio/swscanf.c: Likewise.
3240         * libio/vscanf.c: Likewise.
3241         * libio/vwscanf.c: Likewise.
3242         * libio/wscanf.c: Likewise.
3243         * stdio-common/isoc99_fscanf.c: Likewise.
3244         * stdio-common/isoc99_scanf.c: Likewise.
3245         * stdio-common/isoc99_sscanf.c: Likewise.
3246         * stdio-common/isoc99_vfscanf.c: Likewise.
3247         * stdio-common/isoc99_vscanf.c: Likewise.
3248         * stdio-common/isoc99_vsscanf.c: Likewise.
3249         * stdio-common/scanf.c: Likewise.
3250         * stdio-common/sscanf.c: Likewise.
3251         * wcsmbs/isoc99_fwscanf.c: Likewise.
3252         * wcsmbs/isoc99_swscanf.c: Likewise.
3253         * wcsmbs/isoc99_vfwscanf.c: Likewise.
3254         * wcsmbs/isoc99_vswscanf.c: Likewise.
3255         * wcsmbs/isoc99_vwscanf.c: Likewise.
3256         * wcsmbs/isoc99_wscanf.c: Likewise.
3257
3258 2018-12-05  Albert ARIBAUD <albert.aribaud@3adev.fr>
3259
3260         * include/time.h
3261         (__tz_compute): Replace time_t with __time64_t.
3262         (__tz_convert): Replace time_t* with __time64_t.
3263         (__offtime): Replace time_t* with __time64_t.
3264         * time/gmtime.c
3265         (__gmtime_r): Adjust call to __tz_convert.
3266         (gmtime): Likewise.
3267         * time/localtime.c
3268         (__localtime_r): Likewise.
3269         (localtime): Likewise.
3270         * time/offtime.c: Replace time_t with __time64_t.
3271         * time/tzset.c: Likewise.
3272
3273 2018-12-04  Joseph Myers  <joseph@codesourcery.com>
3274
3275         * Makefile ($(objpfx)testroot.pristine/install.stamp): Do not run
3276         dynamic linker unless [$(run-built-tests) = yes].
3277
3278 2018-12-03  DJ Delorie  <dj@delorie.com>
3279
3280         * support/test-container.c (check_for_unshare_hints): New.
3281         (main): Call it if unshare fails.  Add support for "su" scriptlet
3282         command.
3283
3284 2018-12-03  Joseph Myers  <joseph@codesourcery.com>
3285
3286         * scripts/gen-as-const.py (compute_c_consts): Take an argument
3287         'START' to indicate that start text should be output.
3288         (gen_test): Likewise.
3289         (main): Generate 'START' for first symbol or '--' line, or at end
3290         of input if not previously generated.
3291
3292 2018-12-03  Rafael Ávila de Espíndola  <rafael@espindo.la>
3293
3294         [BZ #19767]
3295         * sysdeps/unix/sysv/linux/arm/init-first.c: Remove #ifdef SHARED.
3296         * sysdeps/unix/sysv/linux/arm/libc-vdso.h: Remove #ifdef SHARED.
3297         * sysdeps/unix/sysv/linux/arm/sysdep.h: Define
3298         ALWAYS_USE_VSYSCALL.
3299
3300 2018-12-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3301
3302         [BZ #23913]
3303         * sysdeps/posix/spawni.c (maybe_script_execute): Increment size of
3304         new_argv by one.
3305
3306 2018-12-03  Carlos O'Donell  <carlos@redhat.com>
3307
3308         [BZ #23923]
3309         * locale/programs/localedef.c: Declare boolean hard_links default true.
3310         (options): Add --no-hard-links option.
3311         (parse_opt): Add OPT_NO_HARD_LINKS case and set hard_links to false.
3312         * locale/programs/localedef.h: Declare prototype for hard_links.
3313         * locale/programs/locfile.c (write_locale_data): Don't use hard
3314         links if hard_links is false.
3315
3316 2018-12-03  H.J. Lu  <hongjiu.lu@intel.com>
3317
3318         * sysdeps/x86/cacheinfo.c (intel_check_word): Updated for
3319         cpu_features_basic.
3320         (__cache_sysconf): Likewise.
3321         (init_cacheinfo): Likewise.
3322         * sysdeps/x86/cpu-features.c (get_extended_indeces): Also
3323         populate COMMON_CPUID_INDEX_80000007 and
3324         COMMON_CPUID_INDEX_80000008.
3325         (get_common_indices): Also populate COMMON_CPUID_INDEX_D_ECX_1.
3326         Use CPU_FEATURES_CPU_P (cpu_features, XSAVEC) to check if
3327         XSAVEC is available.  Set the bit_arch_XXX_Usable bits.
3328         (init_cpu_features): Use _Static_assert on
3329         index_arch_Fast_Unaligned_Load.
3330         __get_cpuid_registers and __get_arch_feature.  Updated for
3331         cpu_features_basic.  Set stepping in cpu_features.
3332         * sysdeps/x86/cpu-features.h: (FEATURE_INDEX_1): Changed to enum.
3333         (FEATURE_INDEX_2): New.
3334         (FEATURE_INDEX_MAX): Changed to enum.
3335         (COMMON_CPUID_INDEX_D_ECX_1): New.
3336         (COMMON_CPUID_INDEX_80000007): Likewise.
3337         (COMMON_CPUID_INDEX_80000008): Likewise.
3338         (cpuid_registers): Likewise.
3339         (cpu_features_basic): Likewise.
3340         (CPU_FEATURE_USABLE): Likewise.
3341         (bit_arch_XXX_Usable): Likewise.
3342         (cpu_features): Use cpuid_registers and cpu_features_basic.
3343         (bit_arch_XXX): Reweritten.
3344         (bit_cpu_XXX): Likewise.
3345         (index_cpu_XXX): Likewise.
3346         (reg_XXX): Likewise.
3347         * sysdeps/x86/tst-get-cpu-features.c: Include <stdio.h> and
3348         <support/check.h>.
3349         (CHECK_CPU_FEATURE): New.
3350         (CHECK_CPU_FEATURE_USABLE): Likewise.
3351         (cpu_kinds): Likewise.
3352         (do_test): Print vendor, family, model and stepping.  Check
3353         HAS_CPU_FEATURE and CPU_FEATURE_USABLE.
3354         (TEST_FUNCTION): Removed.
3355         Include <support/test-driver.c> instead of
3356         "../../test-skeleton.c".
3357         * sysdeps/x86_64/multiarch/sched_cpucount.c (__sched_cpucount):
3358         Check POPCNT instead of POPCOUNT.
3359         * sysdeps/x86_64/multiarch/test-multiarch.c (do_test): Likewise.
3360
3361 2018-12-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3362
3363         * scripts/gen-as-const.py (main): Avoid emitting empty line when
3364         there is no element in `consts'.
3365
3366 2018-12-01  Florian Weimer  <fweimer@redhat.com>
3367
3368         * support/support_capture_subprocess.c
3369         (support_capture_subprocess): Check that pipe descriptors have
3370         expected values.  Close original pipe descriptors in subprocess.
3371
3372 2018-12-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3373
3374         [BZ #23032]
3375         * sysdeps/htl/pt-barrier-init.c (pthread_barrier_init): Fix comparing
3376         attr with __pthread_default_barrierattr.
3377         * sysdeps/htl/pt-cond-init.c (__pthread_cond_init): Fix comparing
3378         attr with __pthread_default_condattr.
3379         * sysdeps/htl/pt-mutex-init.c (_pthread_mutex_init): Fix comparing
3380         attr with __pthread_default_mutexattr.
3381         * sysdeps/htl/pt-rwlock-init.c (_pthread_rwlock_init): Fix comparing
3382         attr with __pthread_default_rwlockattr.
3383
3384 2018-12-01  Kemi Wang  <kemi.wang@intel.com>
3385
3386         * manual/tunables.texi (POSIX Thread Tunables): New node.
3387         * nptl/Makefile (libpthread-routines): Add pthread_mutex_conf.
3388         * nptl/nptl-init.c: Include pthread_mutex_conf.h
3389         (__pthread_initialize_minimal_internal) [HAVE_TUNABLES]: Call
3390         __pthread_tunables_init.
3391         * nptl/pthreadP.h (MAX_ADAPTIVE_COUNT): Remove.
3392         (max_adaptive_count): Define.
3393         * nptl/pthread_mutex_conf.c: New file.
3394         * nptl/pthread_mutex_conf.h: New file.
3395         * sysdeps/generic/adaptive_spin_count.h: New file.
3396         * sysdeps/nptl/dl-tunables.list: New file.
3397         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Use
3398         max_adaptive_count () not MAX_ADAPTIVE_COUNT.
3399         * nptl/pthread_mutex_timedlock.c (__pthrad_mutex_timedlock):
3400         Likewise.
3401
3402 2018-12-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
3403
3404         [BZ #20544]
3405         * stdlib/cxa_atexit.c (__internal_atexit): assert func != NULL.
3406         * stdlib/on_exit.c (__on_exit): Likewise.
3407         * stdlib/Makefile (tests): Add tst-bz20544.
3408         * stdlib/tst-bz20544.c: New test.
3409
3410 2018-11-30  Rafael Ávila de Espíndola  <rafael@espindo.la>
3411
3412         [BZ #19767]
3413         * sysdeps/unix/sysv/linux/i386/init-first.c: Don't check SHARED.
3414         * sysdeps/unix/sysv/linux/i386/sysdep.h (ALWAYS_USE_VSYSCALL):
3415         New.
3416
3417 2018-11-30  Florian Weimer  <fweimer@redhat.com>
3418
3419         * scripts/abilist.awk: Print "0x0" for size 0. Handle "g"/"D".
3420         Extend error logging.
3421         * sysdeps/mach/hurd/i386/libc.abilist (GLIBC_2.2.6): Adjust _end
3422         symbol.
3423
3424 2018-11-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3425
3426         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Use
3427         __sigismember instead of sigismember.
3428         * sysdeps/posix/system.c [SIGCANCEL] (cancel_handler_args,
3429         cancel_handler): New definitions.
3430         (do_system): Use posix_spawn instead of fork and execl and remove
3431         reentracy code.
3432         * sysdeps/generic/not-errno.h (__kill_noerrno): New prototype.
3433         * sysdeps/unix/sysv/linux/not-errno.h (__kill_noerrno): Likewise.
3434         * sysdeps/unix/sysv/linux/ia64/system.c: Remove file.
3435         * sysdeps/unix/sysv/linux/s390/system.c: Likewise.
3436         * sysdeps/unix/sysv/linux/sparc/system.c: Likewise.
3437         * sysdeps/unix/sysv/linux/system.c: Likewise.
3438
3439         [BZ #22834]
3440         [BZ #17490]
3441         * NEWS: Add new semantic for atfork with popen and system.
3442         * libio/iopopen.c (_IO_new_proc_open): use posix_spawn instead of
3443         fork and execl.
3444
3445 2018-11-30  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
3446
3447         [BZ #23690]
3448         * elf/dl-runtime.c (_dl_profile_fixup): Guarantee memory
3449         modification order when accessing reloc_result->addr.
3450         * include/link.h (reloc_result): Add field init.
3451         * nptl/Makefile (tests): Add tst-audit-threads.
3452         (modules-names): Add tst-audit-threads-mod1 and
3453         tst-audit-threads-mod2.
3454         Add rules to build tst-audit-threads.
3455         * nptl/tst-audit-threads-mod1.c: New file.
3456         * nptl/tst-audit-threads-mod2.c: Likewise.
3457         * nptl/tst-audit-threads.c: Likewise.
3458         * nptl/tst-audit-threads.h: Likewise.
3459
3460 2018-11-30  Joseph Myers  <joseph@codesourcery.com>
3461
3462         * scripts/gen-as-const.py: New file.
3463         * scripts/gen-as-const.awk: Remove.
3464         * Makerules ($(common-objpfx)%.h $(common-objpfx)%.h.d): Use
3465         gen-as-const.py.
3466         ($(objpfx)test-as-const-%.c): Likewise.
3467
3468 2018-11-29  H.J. Lu  <hongjiu.lu@intel.com>
3469
3470         * elf/dl-exception.c: Include <_itoa.h>.
3471
3472 2018-11-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3473
3474         * sysdeps/mach/hurd/fcntl.c (__libc_fcntl): Directly return value
3475         returned by __f_setlk.
3476
3477 2018-11-29  H.J. Lu  <hongjiu.lu@intel.com>
3478             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3479
3480         * elf/Makefile (tests-internal): Add tst-create_format1.
3481         * elf/dl-exception.c (_dl_exception_create_format): Support
3482         %x, %lx and %zx.
3483         * elf/tst-create_format1.c: New file.
3484
3485 2018-11-29  Charles-Antoine Couret  <charles-antoine.couret@essensium.com>
3486
3487         * argp/argp-fmtstream.c (__argp_fmtstream_update): Use [_LIBC]
3488         conditional on calls to _IO_fwide and putwc_unlocked.  (Merge from
3489         gnulib.)
3490         * argp/argp-help.c (__argp_failure): Likewise.
3491
3492 2018-11-29  Mao Han  <han_mao@c-sky.com>
3493
3494         * elf/elf.h (EM_CSKY, R_CKCORE_NONE, R_CKCORE_ADDR32)
3495         (R_CKCORE_PCRELIMM8BY4, R_CKCORE_PCRELIMM11BY2, R_CKCORE_PCREL32)
3496         (R_CKCORE_PCRELJSR_IMM11BY2, R_CKCORE_RELATIVE, R_CKCORE_COPY)
3497         (R_CKCORE_GLOB_DAT, R_CKCORE_JUMP_SLOT, R_CKCORE_GOTOFF)
3498         (R_CKCORE_GOTPC, R_CKCORE_GOT32, R_CKCORE_PLT32, R_CKCORE_ADDRGOT)
3499         (R_CKCORE_ADDRPLT, R_CKCORE_PCREL_IMM26BY2, R_CKCORE_PCREL_IMM16BY2)
3500         (R_CKCORE_PCREL_IMM16BY4, R_CKCORE_PCREL_IMM10BY2)
3501         (R_CKCORE_PCREL_IMM10BY4, R_CKCORE_ADDR_HI16, R_CKCORE_ADDR_LO16)
3502         (R_CKCORE_GOTPC_HI16, R_CKCORE_GOTPC_LO16, R_CKCORE_GOTOFF_HI16)
3503         (R_CKCORE_GOTOFF_LO16, R_CKCORE_GOT12, R_CKCORE_GOT_HI16)
3504         (R_CKCORE_GOT_LO16, R_CKCORE_PLT12, R_CKCORE_PLT_HI16)
3505         (R_CKCORE_PLT_LO16, R_CKCORE_ADDRGOT_HI16, R_CKCORE_ADDRGOT_LO16)
3506         (R_CKCORE_ADDRPLT_HI16, R_CKCORE_ADDRPLT_LO16)
3507         (R_CKCORE_PCREL_JSR_IMM26BY2, R_CKCORE_TOFFSET_LO16)
3508         (R_CKCORE_DOFFSET_LO16, R_CKCORE_PCREL_IMM18BY2)
3509         (R_CKCORE_DOFFSET_IMM18, R_CKCORE_DOFFSET_IMM18BY2)
3510         (R_CKCORE_DOFFSET_IMM18BY4, R_CKCORE_GOT_IMM18BY4)
3511         (R_CKCORE_PLT_IMM18BY4, R_CKCORE_PCREL_IMM7BY4, R_CKCORE_TLS_LE32)
3512         (R_CKCORE_TLS_IE32, R_CKCORE_TLS_GD32, R_CKCORE_TLS_LDM32)
3513         (R_CKCORE_TLS_LDO32, R_CKCORE_TLS_DTPMOD32, R_CKCORE_TLS_DTPOFF32)
3514         (R_CKCORE_TLS_TPOFF32): New defines.
3515
3516 2018-11-29  Florian Weimer  <fweimer@redhat.com>
3517
3518         * posix/Makefile (before-compile): Remove testcases.h and
3519         ptestcases.h.
3520         (generated): Add testcases.h and ptestcases.h.
3521         (testcases.h, ptestcases.h): Move to $(objpfx).
3522         (runtests.o): Add dependency on testcases.h.
3523         (runptests.o): Add dependency on ptestcases.h.
3524         * posix/testcases.h, posix/ptestcases.h: Remove files.
3525         * scripts/build-many-glibcs.py (Context.fix_glibc_timestamps): Do
3526         not touch posix/testcases.h and posix/ptestcases.h.
3527
3528 2018-11-28  Florian Weimer  <fweimer@redhat.com>
3529
3530         support: Add signal support to support_capture_subprocess_check.
3531         * support/capture_subprocess.h (support_capture_subprocess_check):
3532         Adjust comment and rename parameter.
3533         * support/support_capture_subprocess_check.c
3534         (print_actual_status): New function.
3535         (support_capture_subprocess_check): Support negative
3536         status_or_signal.  Call print_actual_status.
3537         * support/tst-support_capture_subprocess.c (do_test): Call
3538         support_capture_subprocess_check.
3539         * libio/tst-vtables-common.c (termination_status)
3540         (init_termination_status): Remove.
3541         (check_for_termination): Adjust support_capture_subprocess_check
3542         call.
3543         (do_test): Remove call to init_termination_status.
3544
3545 2018-11-28  Joseph Myers  <joseph@codesourcery.com>
3546
3547         * scripts/build-many-glibcs.py (Glibc.build_glibc): Use original
3548         source directory instead of a copy.
3549         (CommandList.create_copy_dir): Remove.
3550
3551 2018-11-28  Stefan Liebler  <stli@linux.ibm.com>
3552
3553         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
3554
3555 2018-11-28  Florian Weimer  <fweimer@redhat.com>
3556
3557         * support/support.h (support_quote_string): Do not use str
3558         parameter name.
3559
3560 2018-11-27  Joseph Myers  <joseph@codesourcery.com>
3561
3562         * sysdeps/mach/hurd/Makefile ($(common-objpfx)stamp-errnos): Use
3563         $(hurd-objpfx)bits/errno.h-tmp, not $(hurd)/bits/errno.h-tmp.
3564
3565 2018-11-27  Florian Weimer  <fweimer@redhat.com>
3566
3567         * support/support.h (support_quote_string): Declare.
3568         * support/support_quote_string.c: New file.
3569         * support/tst-support_quote_string.c: Likewise.
3570         * support/Makefile (libsupport-routines): Add
3571         support_quote_string.
3572         (tests): Add tst-support_quote_string.
3573
3574 2018-11-27  Florian Weimer  <fweimer@redhat.com>
3575
3576         [BZ #23927]
3577         CVE-2018-19591
3578         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Avoid
3579         descriptor leak in case of ENODEV error.
3580
3581 2018-11-27  Rafael Ávila de Espíndola  <rafael@espindo.la>
3582
3583         [BZ #19767]
3584         * sysdeps/unix/sysv/linux/aarch64/init-first.c: Remove #ifdef SHARED.
3585         * sysdeps/unix/sysv/linux/aarch64/libc-vdso.h: Remove #ifdef SHARED.
3586         * sysdeps/unix/sysv/linux/aarch64/sysdep.h: Define ALWAYS_USE_VSYSCALL.
3587
3588 2018-11-26  Carlos O'Donell  <carlos@redhat.com>
3589
3590         * scripts/abilist.awk: Handle .tdata. Error for unknown combinations.
3591         Error for unknown lines.
3592
3593 2018-11-26  Joseph Myers  <joseph@codesourcery.com>
3594
3595         * scripts/build-many-glibcs.py (Context.fix_glibc_timestamps):
3596         Touch additional files.
3597
3598 2018-11-26  Florian Weimer  <fweimer@redhat.com>
3599
3600         [BZ #23907]
3601         * malloc/malloc.c (_int_free): Validate tc_idx before checking for
3602         double-frees.
3603
3604 2018-11-26  Rafael Ávila de Espíndola  <rafael@espindo.la>
3605
3606         [BZ #19767]
3607         * sysdeps/unix/sysv/linux/powerpc/init-first.c: Remove #ifdef SHARED.
3608         * sysdeps/unix/sysv/linux/powerpc/libc-vdso.h: Remove #ifdef
3609         SHARED.  Include sysdep.h.
3610         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Define
3611         ALWAYS_USE_VSYSCALL.
3612         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Define
3613         ALWAYS_USE_VSYSCALL.
3614
3615 2018-11-23  Rafael Ávila de Espíndola  <rafael@espindo.la>
3616
3617         [BZ #19767]
3618         * nptl/Makefile (tests-static): Add tst-cond11-static.
3619         (tests): Likewise.
3620         * nptl/tst-cond11-static.c: New File.
3621         * sysdeps/unix/sysv/linux/Makefile (tests-static): Add
3622         tst-affinity-static.
3623         (tests): Likewise.
3624         * sysdeps/unix/sysv/linux/sysdep-vdso.h: Check USE_VSYSCALL
3625         instead of SHARED.
3626         * sysdeps/unix/sysv/linux/sysdep.h (ALWAYS_USE_VSYSCALL): New.
3627         (USE_VSYSCALL): Likewise.
3628         * sysdeps/unix/sysv/linux/tst-affinity-static.c: New file.
3629         * sysdeps/unix/sysv/linux/x86/libc-vdso.h: Check USE_VSYSCALL
3630         instead of SHARED.
3631         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Don't check
3632         SHARED.
3633         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (ALWAYS_USE_VSYSCALL):
3634         New.
3635
3636 2018-11-23  Joseph Myers  <joseph@codesourcery.com>
3637
3638         [BZ #23915]
3639         * sysdeps/unix/sysv/linux/arm/kernel-features.h
3640         [__LINUX_KERNEL_VERSION < 0x040700] (__ASSUME_COPY_FILE_RANGE):
3641         Undefine.
3642
3643 2018-11-23  H.J. Lu  <hongjiu.lu@intel.com>
3644
3645         * sysdeps/x86/Makefile (tests): Add tst-cet-legacy-1a.
3646         (tst-cet-legacy-1a-ARGS): New.
3647         ($(objpfx)tst-cet-legacy-1a): New target.
3648         * sysdeps/x86/tst-cet-legacy-1a.c: New file.
3649
3650 2018-11-22  Joseph Myers  <joseph@codesourcery.com>
3651
3652         * conform/conformtest.py (CompileSubTest.__init__): Set
3653         self.run_early to False.
3654         (ExecuteSubTest.__init__): Likewise.
3655         (HeaderTests.run): Try running all non-optional, non-XFAILed
3656         compilation tests in a single execution of the compiler.
3657
3658         * conform/conformtest.py (CompileSubTest): New class.
3659         (ExecuteSubTest): Likewise.
3660         (ElementTest.run): Rename to gen_subtests.  Append tests to
3661         self.subtests instead of running them.
3662         (ConstantTest.run): Likewise.
3663         (SymbolTest.run): Likewise.
3664         (TypeTest.run): Likewise.
3665         (TagTest.run): Likewise.
3666         (FunctionTest.run): Likewise.
3667         (VariableTest.run): Likewise.
3668         (MacroFunctionTest.run): Likewise.
3669         (MacroStrTest.run): Likewise.
3670         (HeaderTests.handle_test_line): Generate subtests for tests.
3671         (HeaderTests.run): Run subtests for tests.
3672
3673 2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3674
3675         * math/Versions (GLIBC_2.29): Add pow.
3676         * math/w_pow_compat.c (__pow_compat): Change to versioned compat
3677         symbol.
3678         * math/w_pow.c: New file.
3679         * sysdeps/i386/fpu/w_pow.c: New file.
3680         * sysdeps/ia64/fpu/e_pow.S: Add versioned symbols.
3681         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Rename to __pow
3682         and add necessary aliases.
3683         * sysdeps/ieee754/dbl-64/w_pow.c: New file.
3684         * sysdeps/m68k/m680x0/fpu/w_pow.c: New file.
3685         * sysdeps/mach/hurd/i386/libm.abilist: Update.
3686         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
3687         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
3688         * sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
3689         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
3690         * sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
3691         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
3692         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
3693         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
3694         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
3695         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
3696         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
3697         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
3698         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
3699         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
3700         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
3701         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
3702         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
3703         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
3704         * sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
3705         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
3706         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
3707         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
3708         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
3709         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c (__ieee754_pow): Rename to
3710         __pow.
3711         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c (__ieee754_pow): Likewise.
3712         * sysdeps/x86_64/fpu/multiarch/e_pow.c (__ieee754_pow): Likewise.
3713         * sysdeps/x86_64/fpu/multiarch/w_pow.c: New file.
3714
3715 2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3716
3717         * math/Versions (GLIBC_2.29): Add log2.
3718         * math/w_log2_compat.c (__log2_compat): Change to versioned compat
3719         symbol.
3720         * math/w_log2.c: New file.
3721         * sysdeps/i386/fpu/w_log2.c: New file.
3722         * sysdeps/ia64/fpu/e_log2.S: Add versioned symbols.
3723         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Rename to __log2
3724         and add necessary aliases.
3725         * sysdeps/ieee754/dbl-64/w_log2.c: New file.
3726         * sysdeps/m68k/m680x0/fpu/w_log2.c: New file.
3727         * sysdeps/mach/hurd/i386/libm.abilist: Update.
3728         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
3729         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
3730         * sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
3731         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
3732         * sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
3733         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
3734         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
3735         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
3736         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
3737         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
3738         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
3739         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
3740         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
3741         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
3742         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
3743         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
3744         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
3745         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
3746         * sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
3747         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
3748         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
3749         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
3750         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
3751
3752 2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3753
3754         * math/Versions (GLIBC_2.29): Add log.
3755         * math/w_log_compat.c (__log_compat): Change to versioned compat
3756         symbol.
3757         * math/w_log.c: New file.
3758         * sysdeps/i386/fpu/w_log.c: New file.
3759         * sysdeps/ia64/fpu/e_log.S: Update.
3760         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Rename to __log
3761         and add necessary aliases.
3762         * sysdeps/ieee754/dbl-64/w_log.c: New file.
3763         * sysdeps/m68k/m680x0/fpu/w_log.c: New file.
3764         * sysdeps/mach/hurd/i386/libm.abilist: Update.
3765         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
3766         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
3767         * sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
3768         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
3769         * sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
3770         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
3771         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
3772         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
3773         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
3774         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
3775         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
3776         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
3777         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
3778         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
3779         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
3780         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
3781         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
3782         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
3783         * sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
3784         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
3785         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
3786         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
3787         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
3788         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c (__ieee754_log): Rename to
3789         __log.
3790         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c (__ieee754_log): Likewise.
3791         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c (__ieee754_log): Likewise.
3792         * sysdeps/x86_64/fpu/multiarch/e_log.c (__ieee754_log): Likewise.
3793         * sysdeps/x86_64/fpu/multiarch/w_log.c: New file.
3794
3795 2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3796
3797         * math/Versions (GLIBC_2.29): Add exp and exp2.
3798         * math/w_exp2_compat.c (__exp2_compat): Change to versioned compat
3799         symbol, handle NO_LONG_DOUBLE and LONG_DOUBLE_COMPAT explicitly.
3800         * math/w_exp_compat.c (__exp_compat): Likewise.
3801         * math/w_exp.c: New file.
3802         * math/w_exp2.c: New file.
3803         * sysdeps/i386/fpu/w_exp.c: New file.
3804         * sysdeps/i386/fpu/w_exp2.c: New file.
3805         * sysdeps/ia64/fpu/e_exp.S: Add versioned symbols.
3806         * sysdeps/ia64/fpu/e_exp2.S: Likewise.
3807         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Rename to __exp
3808         and add necessary aliases.
3809         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Rename to __exp2
3810         and add necessary aliases.
3811         * sysdeps/ieee754/dbl-64/w_exp.c: New file.
3812         * sysdeps/ieee754/dbl-64/w_exp2.c: New file.
3813         * sysdeps/m68k/m680x0/fpu/w_exp.c: New file.
3814         * sysdeps/m68k/m680x0/fpu/w_exp2.c: New file.
3815         * sysdeps/mach/hurd/i386/libm.abilist: Update.
3816         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
3817         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
3818         * sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
3819         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
3820         * sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
3821         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
3822         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
3823         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
3824         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
3825         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
3826         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
3827         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
3828         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
3829         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
3830         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
3831         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
3832         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
3833         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
3834         * sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
3835         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
3836         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
3837         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
3838         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
3839         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__exp1): Remove.
3840         (__ieee754_exp): Rename to __exp.
3841         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__exp1): Remove.
3842         (__ieee754_exp): Rename to __exp.
3843         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__exp1): Remove.
3844         (__ieee754_exp): Rename to __exp.
3845         * sysdeps/x86_64/fpu/multiarch/e_exp.c (__ieee754_exp): Rename to
3846         __exp.
3847         * sysdeps/x86_64/fpu/multiarch/w_exp.c: New file.
3848
3849 2018-11-20  DJ Delorie  <dj@redhat.com>
3850
3851         * malloc/malloc.c (tcache_entry): Add key field.
3852         (tcache_put): Set it.
3853         (tcache_get): Likewise.
3854         (_int_free): Check for double free in tcache.
3855         * malloc/tst-tcfree1.c: New.
3856         * malloc/tst-tcfree2.c: New.
3857         * malloc/Makefile: Run the new tests.
3858         * manual/probes.texi: Document memory_tcache_double_free probe.
3859
3860         * dlfcn/dlerror.c (check_free): Prevent double frees.
3861
3862 2018-11-20  Wilco Dijkstra  <wdijkstr@arm.com>
3863
3864         * sysdeps/aarch64/memset.S (MEMSET): Improve non-zero memset loop.
3865
3866 2018-11-20  Joseph Myers  <joseph@codesourcery.com>
3867
3868         * conform/conformtest.py (ElementTest.run): Use unique identifiers
3869         in tests.  Use names for format arguments.
3870         (ConstantTest.run): Likewise.
3871         (SymbolTest.run): Likewise.
3872         (TypeTest.run): Likewise.
3873         (TagTest.run): Likewise.
3874         (FunctionTest.run): Likewise.
3875         (VariableTest.run): Likewise.
3876         (MacroFunctionTest.run): Likewise.
3877         (MacroStrTest.run): Likewise.
3878         (HeaderTests.__init__): Set self.num_tests.
3879         (HeaderTests.handle_test_line): Set test.num.  Increment
3880         self.num_tests.
3881
3882 2018-11-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3883
3884         * sysdeps/mach/hurd/f_setlk.c: Include <unistd.h>.
3885         (__f_setlk): When whence is SEEK_CUR, use __lseek64 to convert it to
3886         SEEK_SET.
3887
3888 2018-11-19  Mao Han  <han_mao@c-sky.com>
3889
3890         * scripts/config.guess: Update to version 2018-08-29.
3891         * scripts/config.sub: Update to version 2018-08-29.
3892
3893 2018-11-19  Florian Weimer  <fweimer@redhat.com>
3894
3895         support: Print timestamps in timeout handler.
3896         * support/support_test_main.c (print_timestamp): New function.
3897         (signal_handler): Use it to print the termination time and the
3898         time of the last write to standard output.
3899
3900 2018-11-16  Zack Weinberg  <zackw@panix.com>
3901             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3902
3903         * include/monetary.h (STRFMON_LDBL_IS_DBL): New constant.
3904         (__vstrfmon_l): Rename to __vstrfmon_l_internal and add flags
3905         argument.
3906         * stdlib/strfmon_l.c (__vstrfmon_l): Rename to __vstrfmon_l_internal
3907         and add flags argument.  Check flags instead of __ldbl_is_dbl when
3908         deciding whether to set is_long_double.
3909         (__strfmon_l): Call __vstrfmon_l_internal instead of __vstrfmon_l,
3910         passing zero for flags argument.
3911         * stdlib/strfmon.c (strfmon): Same change as made to __strfmon_l.
3912
3913         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
3914         (__nldbl___vstrfmon, __nldbl___vstrfmon_l)
3915         (__nldbl_strfmon, __nldbl___strfmon_l): Call __vstrfmon_l_internal
3916         directly, passing STRFMON_LDBL_IS_DBL for flags argument.  Normalize
3917         variable names.  Remove libc_hidden_def/libc_hidden_proto from
3918         __nldbl___vstrfmon and __nldbl___vstrfmon_l, because they are no
3919         longer called from within the library.
3920         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h: Don't use NLDBL_DECL
3921         for __nldbl___vstrfmon_l, declare it explicitly.
3922
3923         * manual/locale.texi: Update a reference to vstrfmon_l in comments.
3924
3925 2018-11-15  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3926
3927         * sysdeps/mach/hurd/bits/fcntl.h (F_GETLK64, F_SETLK64, F_SETLKW64): New
3928         macros
3929         [__USE_FILE_OFFSET64] (F_GETLK, F_SETLK, F_SETLKW): Define to F_GETLK64,
3930         F_SETLK64, F_SETLKW64, respectively.
3931         * sysdeps/mach/hurd/f_setlk.c: New file.
3932         * sysdeps/mach/hurd/f_setlk.h: New file.
3933         * sysdeps/mach/hurd/Makefile [$(subdir) = io] (sysdeps_routines): Add
3934         f_setlk.
3935         * sysdeps/mach/hurd/fcntl.c: Include "f_setlk.h".h".
3936         (__libc_fcntl): Move non-flock operations to...
3937         * sysdeps/mach/hurd/vfcntl.c (__libc_vfcntl): ... New file.
3938         * sysdeps/mach/hurd/fcntl.c (fcntl64): Add missing alias.
3939
3940 2018-11-15  Paul Eggert  <eggert@cs.ucla.edu>
3941
3942         mktime: DEBUG_MKTIME cleanup
3943         The DEBUG_MKTIME code no longer works in glibc or in Gnulib.
3944         And it’s no longer needed now that glibc and Gnulib both have
3945         their own testing mechanisms for mktime.
3946         * time/mktime.c (DEBUG_MKTIME): Remove.  All uses removed.
3947
3948         mktime: fix non-EOVERFLOW errno handling
3949         [BZ#23789]
3950         mktime was not properly reporting failures when the underlying
3951         localtime_r fails with errno != EOVERFLOW; it incorrectly treated
3952         them like EOVERFLOW failures, and set errno to EOVERFLOW.
3953         The problem could happen on non-glibc platforms, with Gnulib.
3954         * time/mktime.c (guess_time_tm): Remove, replacing with ...
3955         (tm_diff): ... this simpler function, which does not change errno.
3956         All callers changed to deal with errno themselves.
3957         (ranged_convert, __mktime_internal): Return failure immediately if
3958         the underlying function reports any failure other than EOVERFLOW.
3959         (__mktime_internal): Set errno to EOVERFLOW if the spring-forward
3960         gap code fails.
3961
3962         mktime: fix bug with Y2038 DST transition
3963         [BZ#23789]
3964         * time/mktime.c (ranged_convert): On 32-bit platforms, don’t
3965         mishandle a DST transition that jumps over the Y2038 boundary.
3966         No such DST transitions are known so this is only a theoretical
3967         bug, but we might as well do things right.
3968
3969         mktime: make more room for overflow
3970         [BZ#23789]
3971         * time/mktime.c (long_int): Now 4⨯ int, not just 3⨯.
3972         This is so that we can add tm_diff results to a previous guess,
3973         which will be useful in a later patch.
3974
3975         mktime: simplify offset guess
3976         [BZ#23789]
3977         * time/mktime.c (__mktime_internal): Omit excess precision.
3978
3979         mktime: new test for mktime failure
3980         [BZ#23789]
3981         Based on a test suggested by Albert Aribaud in:
3982         https://www.sourceware.org/ml/libc-alpha/2018-10/msg00662.html
3983         * time/Makefile (tests): Add bug-mktime4.
3984         * time/bug-mktime4.c: New file.
3985
3986         mktime: fix EOVERFLOW bug
3987         [BZ#23789]
3988         * time/mktime.c [!_LIBC && !DEBUG_MKTIME]:
3989         Include libc-config.h, not config.h, for __set_errno.
3990         (guess_time_tm, __mktime_internal): Set errno to EOVERFLOW on overflow.
3991
3992 2018-11-14  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3993
3994         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): Use
3995         __attribute_copy__ to copy attributes from name. Drop static qualifier
3996         to avoid warnings about leaf attribute not having effect on static
3997         functions.
3998
3999 2018-11-13  Florian Weimer  <fweimer@redhat.com>
4000
4001         * malloc/malloc.c (fastbin_push_entry): New function.
4002         (fastbin_pop_entry): Likewise.  Replaces REMOVE_FB.
4003         (REMOVE_FB): Remove macro.
4004         (_int_malloc): Use fastbin_pop_entry and reindent.
4005         (_int_free): Use fastbin_push_entry.
4006         (malloc_consolidate): Use atomic_exchange_acquire.
4007
4008 2018-11-13  Joseph Myers  <joseph@codesourcery.com>
4009
4010         * sysdeps/mips/__longjmp.c (__longjmp): Define alias manually with
4011         alias attribute, not with strong_alias.
4012
4013         * include/libc-symbols.h [SHARED && !NO_HIDDEN && !__ASSEMBLER__]
4014         (__hidden_ver2): New macro.  Use old definition of __hidden_ver1
4015         with additional parameter thread.
4016         [SHARED && !NO_HIDDEN && !__ASSEMBLER__] (__hidden_ver1): Define
4017         in terms of __hidden_ver2.
4018         (hidden_tls_def): New macro.
4019         (libc_hidden_tls_def): Likewise.
4020         (rtld_hidden_tls_def): Likewise.
4021         (libm_hidden_tls_def): Likewise.
4022         (libmvec_hidden_tls_def): Likewise.
4023         (libresolv_hidden_tls_def): Likewise.
4024         (librt_hidden_tls_def): Likewise.
4025         (libdl_hidden_tls_def): Likewise.
4026         (libnss_files_hidden_tls_def): Likewise.
4027         (libnsl_hidden_tls_def): Likewise.
4028         (libnss_nisplus_hidden_tls_def): Likewise.
4029         (libutil_hidden_tls_def): Likewise.
4030         (libutil_hidden_tls_def): Likweise.
4031         * sysdeps/powerpc/nofpu/sim-full.c (__sim_exceptions_thread): Use
4032         libc_hidden_tls_def.
4033         (__sim_disabled_exceptions_thread): Likewise.
4034         (__sim_round_mode_thread): Likewise.
4035
4036         * sysdeps/sparc/sparc-ifunc.h [SHARED]
4037         (sparc_ifunc_redirected_hidden_def): Use __attribute_copy__ to
4038         copy attributes from name.
4039
4040 2018-11-12  Joseph Myers  <joseph@codesourcery.com>
4041
4042         * sysdeps/arm/arm-ifunc.h [SHARED] (arm_libc_ifunc_hidden_def):
4043         Use __attribute_copy__ to copy attributes from name.
4044
4045         * sysdeps/i386/i686/fpu/multiarch/e_expf.c [SHARED]: Use __THROW
4046         with __hidden_ver1 call.
4047         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c [SHARED]: Likewise.
4048         * sysdeps/i386/i686/fpu/multiarch/e_logf.c [SHARED]: Likewise.
4049         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Include <math.h>.
4050         (__cosf): Do not declare here.
4051         * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: Include <math.h>.
4052         (__sincosf): Do not declare here.
4053         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: Include <math.h>.
4054         (__sinf): Do not declare here.
4055
4056         * sysdeps/ia64/fpu/sfp-machine.h (__LITTLE_ENDIAN): Remove.
4057         (__BIG_ENDIAN): Likewise.
4058         (__BYTE_ORDER): Likewise.
4059         (strong_alias): Likewise.
4060         (_strong_alias): Likewise.
4061
4062 2018-11-12  Florian Weimer  <fweimer@redhat.com>
4063
4064         * malloc/malloc.c (unlink_chunk): Turn the unlink macro into this
4065         function.  Move after the definition of in_smallbin_range.  Do not
4066         use __builtin_expect for paths that lead to a noreturn function.
4067         Drop remaining __builtin_expect (p->fd_nextsize != NULL, 0)
4068         because it is unclear whether this is in fact an unlikely
4069         condition.
4070         (_int_malloc, _int_free): Adjust.
4071         (malloc_consolidate, _int_realloc): Adjust.  Remove bck, fwd
4072         variables.
4073         * malloc/arena.c (heap_trim): Likewise.
4074
4075 2018-11-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4076
4077         * sysdeps/mach/hurd/spawni.c (__spawni): Add ccwdir port. Test and use
4078         it, free it if needed.
4079         (reauthenticate): Test and use ccwdir.
4080         (child_init_port): In non-resetids case, test and use ccwdir.
4081         (child_chdir): New nested function to set ccwdir.
4082         * hurd/hurd/userlink.h (_hurd_userlink_move): New function.
4083         * hurd/hurd/port.h (_hurd_port_move): New function.
4084         * sysdeps/mach/hurd/spawni.c (NEW_ULINK_TABLE): New macro.
4085         (EXPAND_DTABLE): Use NEW_ULINK_TABLE macro for ulink_dtable.
4086         * hurd/Versions (_hurd_port_move): Export function.
4087         * sysdeps/mach/hurd/i386/libc.abilist (_hurd_port_move): Expect
4088         symbol.
4089         * sysdeps/mach/hurd/spawni.c (__spawni): Use orig_dtablesize instead
4090         of dtablesize for allocating dtable_cloexec.
4091
4092 2018-11-09  Martin Sebor  <msebor@redhat.com>
4093
4094         * include/libc-symbols.h (__attribute_copy__): Define macro unless
4095         it's already defined.
4096         (_strong_alias): Use __attribute_copy__.
4097         (_weak_alias,  __hidden_ver1,  __hidden_nolink2): Same.
4098         * misc/sys/cdefs.h (__attribute_copy__): New macro.
4099         * sysdeps/x86_64/multiarch/memchr.c (memchr): Use __attribute_copy__.
4100         * sysdeps/x86_64/multiarch/memcmp.c (memcmp): Same.
4101         * sysdeps/x86_64/multiarch/mempcpy.c (mempcpy): Same.
4102         * sysdeps/x86_64/multiarch/memset.c (memset): Same.
4103         * sysdeps/x86_64/multiarch/stpcpy.c (stpcpy): Same.
4104         * sysdeps/x86_64/multiarch/strcat.c (strcat): Same.
4105         * sysdeps/x86_64/multiarch/strchr.c (strchr): Same.
4106         * sysdeps/x86_64/multiarch/strcmp.c (strcmp): Same.
4107         * sysdeps/x86_64/multiarch/strcpy.c (strcpy): Same.
4108         * sysdeps/x86_64/multiarch/strcspn.c (strcspn): Same.
4109         * sysdeps/x86_64/multiarch/strlen.c (strlen): Same.
4110         * sysdeps/x86_64/multiarch/strncmp.c (strncmp): Same.
4111         * sysdeps/x86_64/multiarch/strncpy.c (strncpy): Same.
4112         * sysdeps/x86_64/multiarch/strnlen.c (strnlen): Same.
4113         * sysdeps/x86_64/multiarch/strpbrk.c (strpbrk): Same.
4114         * sysdeps/x86_64/multiarch/strrchr.c (strrchr): Same.
4115         * sysdeps/x86_64/multiarch/strspn.c (strspn): Same.
4116
4117 2018-11-09  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
4118
4119         * misc/tst-efgcvt.c: Include support/check.h and
4120         support/test-driver.c.  Do not include test-skeleton.c.
4121         (error_count): Remove.
4122         (output_error): Replace increments to error_count with calls to
4123         support_record_failure.
4124         (output_r_error): Likewise.
4125         (special): Likewise.
4126         (do_test): Unconditionally return zero.
4127         (TEST_FUNCTION): Remove.
4128
4129 2018-11-09  Joseph Myers  <joseph@codesourcery.com>
4130
4131         * conform/Makefile ($(conformtest-header-tests)): Create $(@D),
4132         not $(@D)/scratch.
4133         ($(linknamespace-header-tests)): Likewise.
4134
4135         * conform/conformtest.py: New file.
4136         * conform/conformtest.pl: Remove.
4137         * conform/GlibcConform.pm: Likewise.
4138         * conform/glibcconform.py (KEYWORDS_C90): New constant.
4139         (KEYWORDS_C99): Likewise.
4140         (KEYWORDS): Likewise.
4141         * conform/Makefile ($(conformtest-header-tests)): Use
4142         conformtest.py instead of conformtest.pl.  Do not pass --tmpdir
4143         option.  Use --header instead of --headers.
4144         * conform/data/arpa/inet.h-data: Remove trailing semicolons on
4145         function entries.
4146         * conform/data/spawn.h-data: Likewise.
4147         * conform/data/fcntl.h-data (openat): Add space after function
4148         name.
4149         * conform/data/wchar.h-data (wcscasecmp): Likewise.
4150         (wcscasecmp_l): Likewise.
4151         * conform/data/termios.h-data (c_cc): Add space after element
4152         name.
4153
4154 2018-11-08  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
4155
4156         * argp/tst-ldbl-argp.c (do_one_test): Use TEST_COMPARE_STRING,
4157         instead of manually comparing and reporting mismatching strings.
4158         * misc/tst-ldbl-error.c (do_one_test): Likewise.
4159         * misc/tst-ldbl-warn.c (do_one_test): Likewise.
4160
4161 2018-11-08  Joseph Myers  <joseph@codesourcery.com>
4162
4163         * sysdeps/unix/sysv/linux/kernel-features.h: Remove comment about
4164         __ASSUME_SOCKETCALL.
4165         * sysdeps/unix/sysv/linux/i386/kernel-features.h
4166         (__ASSUME_SOCKETCALL): Remove.
4167         * sysdeps/unix/sysv/linux/m68k/kernel-features.h
4168         (__ASSUME_SOCKETCALL): Likewise.
4169         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
4170         (__ASSUME_SOCKETCALL): Likewise.
4171         * sysdeps/unix/sysv/linux/powerpc/kernel-features.h
4172         (__ASSUME_SOCKETCALL): Likewise.
4173         * sysdeps/unix/sysv/linux/s390/kernel-features.h
4174         (__ASSUME_SOCKETCALL): Likewise.
4175         * sysdeps/unix/sysv/linux/sh/kernel-features.h
4176         (__ASSUME_SOCKETCALL): Likewise.
4177         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
4178         (__ASSUME_SOCKETCALL): Likewise.
4179
4180 2018-11-08  H.J. Lu  <hongjiu.lu@intel.com>
4181
4182         [BZ #23509]
4183         * sysdeps/x86/dl-prop.h (_dl_process_cet_property_note): Skip
4184         note parsing if a NT_GNU_PROPERTY_TYPE_0 note has been processed.
4185         Update the l_cet field when processing NT_GNU_PROPERTY_TYPE_0 note.
4186         Check multiple NT_GNU_PROPERTY_TYPE_0 notes.
4187         * sysdeps/x86/link_map.h (l_cet): Expand to 3 bits,  Add
4188         lc_unknown.
4189
4190 2018-11-08  Alexandra Hájková  <ahajkova@redhat.com>
4191
4192         [BZ #17630]
4193         * resolv/tst-resolv-network.c: Add test for getnetbyname.
4194
4195 2018-11-07  Joseph Myers  <joseph@codesourcery.com>
4196
4197         [BZ #23867]
4198         * sysdeps/unix/sysv/linux/arm/kernel-features.h
4199         [__LINUX_KERNEL_VERSION < 0x040700] (__ASSUME_MLOCK2): Undefine.
4200         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
4201         [__LINUX_KERNEL_VERSION < 0x040700] (__ASSUME_MLOCK2): Undefine.
4202
4203 2018-11-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4204
4205         * support/support_test_compare_string.c
4206         (support_test_compare_string): Fix printf format.
4207
4208 2018-11-07  Florian Weimer  <fweimer@redhat.com>
4209
4210         Implement TEST_COMPARE_STRING.
4211         * support/check.h (TEST_COMPARE_STRING): Define.
4212         (support_test_compare_string): Declare.
4213         * support/Makefile (libsupport-routines): Add
4214         support_test_compare_string.
4215         (tests): Add tst-test_compare_string.
4216         * support/support_test_compare_string.c: New file.
4217         * support/tst-test_compare_string.c: Likewise.
4218
4219 2018-11-07  Andreas Schwab  <schwab@suse.de>
4220
4221         [BZ #23864]
4222         * sysdeps/unix/sysv/linux/riscv/kernel-features.h
4223         (__ASSUME_SET_ROBUST_LIST) [__LINUX_KERNEL_VERSION < 0x041400]:
4224         Undef.
4225
4226 2018-11-06  Joseph Myers  <joseph@codesourcery.com>
4227
4228         [BZ #23862]
4229         * sysdeps/unix/sysv/linux/sh/kernel-features.h
4230         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_EXECVEAT): Undefine.
4231         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_MLOCK2): Likewise.
4232         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_COPY_FILE_RANGE):
4233         Likewise.
4234
4235 2018-11-06  Florian Weimer  <fweimer@redhat.com>
4236
4237         [BZ #17405]
4238         * posix/Makefile (routines): Add spawn_faction_addchdir.
4239         (tests): Add tst-spawn-chdir.
4240         * posix/Versions (GLIBC_2.29): Add
4241         posix_spawn_file_actions_addchdir_np.
4242         * posix/spawn_faction_addchdir.c: New file.
4243         * posix/spawn_faction_destroy.c
4244         (__posix_spawn_file_actions_destroy): Handle spawn_do_chdir.
4245         * posix/spawn.h (posix_spawn_file_actions_addchdir_np): Declare.
4246         * posix/spawn_int.h (struct __spawn_action): Add spawn_do_chdir,
4247         chdir_action.
4248         * posix/tst-spawn-chdir.c: New file.
4249         * sysdeps/posix/spawni.c (__spawni_child): Handle spawn_do_chdir.
4250         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
4251         * sysdeps/mach/hurd/i386/libc.abilist (GLIBC_2.29): Add
4252         posix_spawn_file_actions_addchdir_np.
4253         * sysdeps/unix/sysv/linux/aarch64/libc.abilist (GLIBC_2.29):
4254         Likewise.
4255         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.29):
4256         Likewise.
4257         * sysdeps/unix/sysv/linux/arm/libc.abilist (GLIBC_2.29): Likewise.
4258         * sysdeps/unix/sysv/linux/hppa/libc.abilist (GLIBC_2.29):
4259         Likewise.
4260         * sysdeps/unix/sysv/linux/i386/libc.abilist (GLIBC_2.29):
4261         Likewise.
4262         * sysdeps/unix/sysv/linux/ia64/libc.abilist (GLIBC_2.29):
4263         Likewise.
4264         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist (GLIBC_2.29):
4265         Likewise.
4266         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist (GLIBC_2.29):
4267         Likewise.
4268         * sysdeps/unix/sysv/linux/microblaze/libc.abilist (GLIBC_2.29):
4269         Likewise.
4270         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
4271         (GLIBC_2.29): Likewise.
4272         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
4273         (GLIBC_2.29): Likewise.
4274         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
4275         (GLIBC_2.29): Likewise.
4276         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
4277         (GLIBC_2.29): Likewise.
4278         * sysdeps/unix/sysv/linux/nios2/libc.abilist (GLIBC_2.29):
4279         Likewise.
4280         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
4281         (GLIBC_2.29): Likewise.
4282         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
4283         (GLIBC_2.29): Likewise.
4284         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist
4285         (GLIBC_2.29): Likewise.
4286         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist
4287         (GLIBC_2.29): Likewise.
4288         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist (GLIBC_2.29):
4289         Likewise.
4290         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist (GLIBC_2.29):
4291         Likewise.
4292         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist (GLIBC_2.29):
4293         Likewise.
4294         * sysdeps/unix/sysv/linux/sh/libc.abilist (GLIBC_2.29): Likewise.
4295         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist (GLIBC_2.29):
4296         Likewise.
4297         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist (GLIBC_2.29):
4298         Likewise.
4299         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist (GLIBC_2.29):
4300         Likewise.
4301         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist (GLIBC_2.29):
4302         Likewise.
4303
4304 2018-11-06  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
4305
4306         * misc/Makefile (tests): Add tst-ldbl-error.
4307         * misc/tst-ldbl-error.c: New file.
4308
4309 2018-11-06  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
4310
4311         * misc/Makefile (tests): Add tst-ldbl-warn.
4312         * misc/tst-ldbl-warn.c: New file.
4313
4314 2018-11-06  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
4315
4316         * argp/Makefile (tests): Add tst-ldbl-argp.
4317         * argp/tst-ldbl-argp.c: New file.
4318
4319 2018-11-05  Arjun Shankar  <arjun@redhat.com>
4320
4321         * iconv/gconv_conf.c (__gconv_read_conf): Remove NULL check for
4322         __gconv_path_elem and call __gconv_get_path unconditionally.
4323
4324 2018-11-05  Andreas Schwab  <schwab@suse.de>
4325
4326         [BZ #22927]
4327         * resolv/gai_misc.c (__gai_enqueue_request): Don't crash if
4328         creating the first helper thread failed.
4329
4330 2018-11-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4331
4332         * sysdeps/mach/hurd/msync.c: New file.
4333
4334 2018-11-02  Florian Weimer  <fweimer@redhat.com>
4335
4336         * support/shell-container.c (copy_func): Call
4337         support_copy_file_range instead of copy_file_range to support
4338         cross-device copies.
4339
4340 2018-11-02  Florian Weimer  <fweimer@redhat.com>
4341
4342         * support/test-container.c: Include <libc-pointer-arith.h> for
4343         ALIGN_UP.
4344
4345 2018-11-01  Zong Li  <zong@andestech.com>
4346
4347         * soft-fp/op-8.h (_FP_FRAC_SET_8, _FP_FRAC_ADD_8, _FP_FRAC_SUB_8)
4348         (_FP_FRAC_CLZ_8, _FP_MINFRAC_8, _FP_FRAC_NEGP_8, _FP_FRAC_ZEROP_8)
4349         (_FP_FRAC_HIGHBIT_DW_8, _FP_FRAC_COPY_4_8, _FP_FRAC_COPY_8_4)
4350         (__FP_FRAC_SET_8): Add implementation for RV32 use.
4351
4352         * soft-fp/op-4.h (_FP_FRAC_SUB_3, _FP_FRAC_SUB_4): Use temporary
4353         variable to avoid overlap arguments.
4354
4355 2018-11-01  Joseph Myers  <joseph@codesourcery.com>
4356
4357         * posix/bug-regex22.c (main): Use puts with distinct error
4358         messages for unexpected success of re_compile_pattern, not printf
4359         with NULL argument to %s.
4360
4361         * stdio-common/bug22.c: Include <libc-diag.h>.
4362         (do_test): Disable -Wformat-overflow= warnings around fprintf
4363         calls outputting more than INT_MAX characters.
4364         * stdio-common/tst-printf.c: Disable -Wformat-overflow= warnings
4365         around printf call with NULL %s argument.
4366
4367         [BZ #23848]
4368         * sysdeps/unix/sysv/linux/sparc/kernel-features.h [!__arch64__ &&
4369         __LINUX_KERNEL_VERSION < 0x040400] (__ASSUME_SENDMSG_SYSCALL):
4370         Undefine.
4371         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
4372         (__ASSUME_RECVMSG_SYSCALL): Likewise.
4373         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
4374         (__ASSUME_SENDTO_SYSCALL): Likewise.
4375         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
4376         (__ASSUME_ACCEPT_SYSCALL): Undefine under this condition, not just
4377         [!__arch64__].
4378         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
4379         (__ASSUME_CONNECT_SYSCALL): Likewise.
4380         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
4381         (__ASSUME_RECVFROM_SYSCALL): Likewise.
4382         [__LINUX_KERNEL_VERSION >= 0x040400] (__ASSUME_BIND_SYSCALL):
4383         Define.
4384         [__LINUX_KERNEL_VERSION >= 0x040400] (__ASSUME_LISTEN_SYSCALL):
4385         Likewise.
4386         [__LINUX_KERNEL_VERSION >= 0x040400]
4387         (__ASSUME_SETSOCKOPT_SYSCALL): Likewise.
4388         * sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list (bind):
4389         Remove.
4390         (listen): Likewise.
4391         (setsockopt): Likewise.
4392
4393 2018-11-01  Fredrik Noring  <noring@nocrew.org>
4394
4395         * sysdeps/mips/sys/tas.h (_test_and_set): Handle the R5900 CPU
4396         with the ISA override.
4397
4398 2018-10-31  Rafael Avila de Espindola  <rafael@espindo.la>
4399
4400         * sysdeps/unix/sysv/linux/sysdep-vdso.h: Simplify an #if #else
4401         #endif.
4402
4403 2018-10-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4404
4405         * manual/errno.texi (EIEIO): Document how translators should
4406         translate the error message.
4407         * sysdeps/mach/hurd/errnos.awk: Avoid printing errnos.d.  Avoid
4408         printing trailing whitespaces refused by git.
4409         * sysdeps/gnu/errlist.c (EIEIO): Regenerate.
4410         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
4411         * hurd/Makefile (user-interfaces): Add pci.
4412
4413 2018-10-30  Joseph Myers  <joseph@codesourcery.com>
4414
4415         * conform/linknamespace.py: New file.
4416         * conform/linknamespace.pl: Remove file.
4417         * conform/Makefile ($(linknamespace-header-tests)): Use
4418         linknamespace.py instead of linknamespace.pl.  Do not use --tmpdir
4419         option.
4420
4421 2018-10-30  Florian Weimer  <fweimer@redhat.com>
4422
4423         * stdlib/test-bz22786.c (do_test): Additional free calls to avoid
4424         memory leaks.
4425
4426 2018-10-30  Florian Weimer  <fweimer@redhat.com>
4427
4428         * support/blob_repeat.c (allocate_big): Call mkstemp directly.
4429
4430 2018-10-30  Florian Weimer  <fweimer@redhat.com>
4431
4432         * stdlib/tst-strtod-overflow.c (do_test): Switch to
4433         support_blob_repeat.
4434
4435 2018-10-30  Florian Weimer  <fweimer@redhat.com>
4436
4437         Avoid spurious test failures in stdlib/test-bz22786.
4438         * support/Makefile (libsupport-routines): Add blob_repeat.
4439         (tests): Add tst-support_blob_repeat.
4440         * support/blob_repeat.h: New file.
4441         * support/blob_repeat.c: Likewise.
4442         * support/tst-support_blob_repeat.c: Likewise.
4443         * stdlib/test-bz22786.c (do_test): Replace malloc and memset with
4444         support_blob_repeat_allocate.
4445
4446 2018-10-30  Andreas Schwab  <schwab@suse.de>
4447
4448         [BZ #23125]
4449         * sysdeps/riscv/start.S (ENTRY_POINT): Mark ra as undefined.
4450         Don't use tail call.
4451         * elf/tst-unwind-main.c: New file.
4452         * elf/Makefile (tests): Add tst-unwind-main.
4453         (CFLAGS-tst-unwind-main.c): Define.
4454
4455 2018-10-29  Sergi Almacellas Abellana <sergi@koolpi.com>
4456
4457         [BZ #23791]
4458         * localedata/locales/ca_ES (LC_MONETARY): set p_cs_precedes and
4459         n_cs_precedes to 0.
4460         * localedata/locales/ca_ES (LC_MONETARY): set grouping to 3;3
4461
4462 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
4463
4464         * conform/glibcconform.py: Do not import shutil.
4465         (list_exported_functions): Use tempfile.TemporaryDirectory instead
4466         of mkdtemp.
4467
4468         * configure.ac (PYTHON_PROG): Use AC_CHECK_PROG_VER.  Set
4469         critic_missing for versions before 3.4.
4470         * configure: Regenerated.
4471         * manual/install.texi (Tools for Compilation): Document
4472         requirement for Python to build glibc.
4473         * INSTALL: Regenerated.
4474         * Rules [PYTHON]: Make code unconditional.
4475         * benchtests/Makefile [PYTHON]: Likewise.
4476         * conform/Makefile [PYTHON]: Likewise.
4477         * manual/Makefile [PYTHON]: Likewise.
4478         * math/Makefile [PYTHON]: Likewise.
4479
4480 2018-10-28  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4481
4482         * hurd/hurdsig.c (_hurd_interrupted_rpc_timeout): Set to 60000.
4483         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): When the server does not
4484         answer to interrupt_operation, return EIEIO instead of EINTR.
4485         * sysdeps/mach/hurd/i386/intr-msg.h (INTR_MSG_TRAP): Make
4486         _hurd_intr_rpc_msg_about_to global point to start of controlled
4487         assembly snippet. Make it check canceled flag.
4488         * hurd/hurdsig.c (_hurdsig_abort_rpcs): Only mutate thread if it passed
4489         the _hurd_intr_rpc_msg_about_to point.
4490         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Remove comment on mutation
4491         issue, remove cancel flag check.
4492
4493 2018-10-26  Joseph Myers  <joseph@codesourcery.com>
4494
4495         * scripts/build-many-glibcs.py: Remove compatibility for missing
4496         os.cpu_count and re.fullmatch.
4497
4498 2018-10-26  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4499
4500         [BZ #23822]
4501         * sysdeps/ia64/fpu/e_exp2f.S (exp2f): Use WEAK_LIBM_ENTRY.
4502         * sysdeps/ia64/fpu/e_log2f.S (log2f): Likewise.
4503         * sysdeps/ia64/fpu/e_exp2f.S (powf): Likewise.
4504
4505 2018-10-25  Joseph Myers  <joseph@codesourcery.com>
4506
4507         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_MASK_CREATE): New
4508         macro.
4509
4510 2018-10-25  Florian Weimer  <fweimer@redhat.com>
4511
4512         [BZ #23562]
4513         [BZ #23821]
4514         XFAIL siginfo_t si_band conform test on sparc64.
4515         * sysdeps/unix/sysv/linux/sparc/bits/siginfo-arch.h
4516         (__SI_BAND_TYPE): Only override long int default type on sparc64.
4517         * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile
4518         (conformtest-xfail-conds): Add sparc64-linux.
4519         * conform/data/signal.h-data (siginfo_t): XFAIL si_band test on
4520         sparc64.
4521         * conform/data/sys/wait.h-data (siginfo_t): Likewise.
4522
4523 2018-10-25  Joseph Myers  <joseph@codesourcery.com>
4524
4525         * elf/elf.h (NT_MIPS_DSP): New macro.
4526         (NT_MIPS_FP_MODE): Likewise.
4527
4528 2018-10-25  Zong Li  <zong@andestech.com>
4529
4530         * elf/Makefile (LDFLAGS-tst-execstack-mod.so): Change variable
4531         name by adding the file extension (.so).
4532
4533 2018-10-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4534
4535         * sysdeps/mach/hurd/i386/Makefile [$(subdir) = conform]
4536         (test-xfail-ISO11/threads.h/linknamespace,
4537         test-xfail-ISO11/threads.h/conform): Add.
4538
4539 2018-10-24  Joseph Myers  <joseph@codesourcery.com>
4540
4541         * math/gen-libm-test.py: Import os.
4542         (ALL_FLOATS_MANUAL): New constant.
4543         (ALL_FLOATS_SUFFIX): Likewise.
4544         (Ulps.all_functions): New function.
4545         (real_all_ulps): Likewise.
4546         (generate_err_table_sub): Likewise.
4547         (generate_err_table): Likewise.
4548         (main): Handle -s and -m options.
4549         * manual/libm-err-tab.pl: Remove.
4550         * manual/Makefile ($(objpfx)stamp-libm-err): Use gen-libm-test.py
4551         instead of libm-err-tab.pl.
4552         [$(PERL) != no]: Change condition to [$(if $(PYTHON),$(PERL),no)
4553         != no].
4554         * manual/install.texi (Tools for Compilation): Document
4555         requirement for Python to build manual.
4556         * INSTALL: Regenerated.
4557
4558 2018-10-24  Albert ARIBAUD <albert.aribaud@3adev.fr>
4559
4560         * bits/time64.h: New file.
4561         * include/time.h: Replace internal_time_t with __time64_t.
4562         * posix/bits/types (__time64_t): Add.
4563         * stdlib/Makefile: Add bits/time64.h to includes.
4564         * time/tzfile.c: Replace internal_time_t with __time64_t.
4565
4566 2018-10-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4567
4568         * include/spawn.h (__posix_spawn, posix_spawn_file_actions_addclose,
4569         __posix_spawn_file_actions_adddup2, __posix_spawn_file_actions_destroy,
4570         __posix_spawn_file_actions_init, __posix_spawnattr_init,
4571         __posix_spawnattr_destroy, __posix_spawnattr_setflags,
4572         __posix_spawnattr_setsigdefault, __posix_spawnattr_setsigmask): New
4573         prototype.
4574         * posix/spawn.c (__posix_spawn): Add libc_hidden_def.
4575         * posix/spawn_faction_addclose.c
4576         (__posix_spawn_file_actions_addclose): Add hidden definition.
4577         * posix/spawn_faction_adddup2.c
4578         (__posix_spawn_file_actions_adddup2): Likewise.
4579         * posix/spawn_faction_destroy.c
4580         (__posix_spawn_file_actions_destroy): Likewise.
4581         * posix/spawn_faction_init.c (__posix_spawn_file_actions_init):
4582         Likewise.
4583         * posix/spawnattr_destroy.c (__posix_spawnattr_destroy): Likewise.
4584         * posix/spawnattr_init.c (__posix_spawnattr_init): Likewise.
4585         * posix/spawnattr_setdefault.c (__posix_spawnattr_setsigdefault):
4586         Likewise.
4587         * posix/spawnattr_setflags.c (__posix_spawnattr_setflags): Likewise.
4588         * posix/spawnattr_setsigmask.c (__posix_spawnattr_setsigmask):
4589         Likewise.
4590
4591 2018-10-24  Andreas Schwab  <schwab@suse.de>
4592
4593         [BZ #18093]
4594         * elf/dl-cache.c (_dl_load_cache_lookup): Check for truncated old
4595         format cache.
4596         * elf/cache.c (print_cache): Likewise.
4597
4598 2018-10-24  Albert ARIBAUD <albert.aribaud@3adev.fr>
4599
4600         * bits/timesize.h: New file.
4601         * stdlib/Makefile (headers): Add bits/timesize.h.
4602         * sysdeps/unix/sysv/linux/bits/msq-pad.h
4603         (__MSQ_PAD_AFTER_TIME): Use __TIMESIZE instead of __WORDSIZE.
4604         * sysdeps/unix/sysv/linux/bits/sem-pad.h
4605         (__SEM_PAD_AFTER_TIME): Likewise.
4606         * sysdeps/unix/sysv/linux/bits/shm-pad.h
4607         (__SHM_PAD_AFTER_TIME): Likewise.
4608         * sysdeps/unix/sysv/linux/hppa/bits/msq-pad.h
4609         (__MSQ_PAD_BEFORE_TIME): Likewise.
4610         * sysdeps/unix/sysv/linux/hppa/bits/sem-pad.h
4611         (__SEM_PAD_BEFORE_TIME): Likewise.
4612         * sysdeps/unix/sysv/linux/hppa/bits/shm-pad.h
4613         (__SHM_PAD_BEFORE_TIME, __SHM_PAD_BETWEEN_TIME_AND_SEGSZ): Likewise.
4614         * sysdeps/unix/sysv/linux/mips/bits/msq-pad.h
4615         (__MSQ_PAD_AFTER_TIME, __MSQ_PAD_BEFORE_TIME): Likewise.
4616         * sysdeps/unix/sysv/linux/powerpc/bits/msq-pad.h
4617         (__MSQ_PAD_BEFORE_TIME): Likewise.
4618         * sysdeps/unix/sysv/linux/powerpc/bits/sem-pad.h
4619         (__SEM_PAD_BEFORE_TIME): Likewise.
4620         * sysdeps/unix/sysv/linux/powerpc/bits/shm-pad.h
4621         (__SHM_PAD_BEFORE_TIME, __SHM_PAD_BETWEEN_TIME_AND_SEGSZ): Likewise.
4622         * sysdeps/unix/sysv/linux/sparc/bits/msq-pad.h
4623         (__MSQ_PAD_BEFORE_TIME): Likewise.
4624         * sysdeps/unix/sysv/linux/sparc/bits/sem-pad.h
4625         (__SEM_PAD_BEFORE_TIME): Likewise.
4626         * sysdeps/unix/sysv/linux/sparc/bits/shm-pad.h
4627         (__SHM_PAD_BEFORE_TIME): Likewise.
4628         * sysdeps/unix/sysv/linux/x86/bits/msq-pad.h: Delete file.
4629         * sysdeps/unix/sysv/linux/x86/bits/shm-pad.h: Likewise.
4630         * sysdeps/unix/sysv/linux/x86/bits/timesize.h: New file.
4631
4632 2018-10-24  H.J. Lu  <hongjiu.lu@intel.com>
4633
4634         * benchtests/Makefile (CPPFLAGS-nonlib): Add -DUSE_RDTSCP if
4635         USE_RDTSCP is defined.
4636         * sysdeps/x86/hp-timing.h (HP_TIMING_NOW): Use RDTSCP if
4637         USE_RDTSCP is defined.
4638
4639 2018-10-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4640
4641         * misc/tst-preadvwritev2-common.c (IOV_MAX): Define if not
4642         defined.
4643
4644         [BZ #23709]
4645         * sysdeps/x86/cpu-features.c (init_cpu_features): Set TSX bits
4646         independently of other flags.
4647
4648 2018-10-23  Florian Weimer  <fweimer@redhat.com>
4649
4650         * time/tst-mktime2.c (N_STRINGS): Remove.
4651         (set_timezone): New function.
4652         (spring_forward_gap): Call it.  Use FAIL_EXIT1.
4653         (mktime_test1): Report localtime failure and check errno value.
4654         Use TEST_COMPARE.
4655         (irix_6_4_bug, bigtime_test): Use TEST_COMPARE.
4656         (do_test): Remove alarm call. Use set_timezone and array_length.
4657
4658 2018-10-23  Andreas Schwab  <schwab@suse.de>
4659
4660         * sysdeps/unix/sysv/linux/riscv/setcontext.S (__setcontext)
4661         (__start_context): Use END instead of PSEUDO_END.
4662
4663 2018-10-22  Joseph Myers  <joseph@codesourcery.com>
4664
4665         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
4666         version to 4.19.
4667
4668         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
4669         version to 4.19.
4670
4671         [BZ #23793]
4672         * wcsmbs/c32rtomb.c: New file.
4673         * wcsmbs/mbrtoc32.c: Likewise.
4674         * wcsmbs/tst-c32-state.c: Likewise.
4675         * wcsmbs/mbrtowc.c (mbrtoc32): Do not define as alias.
4676         * wcsmbs/wcrtomb.c (c32rtomb): Likewise.
4677         * wcsmbs/Makefile (routines): Add mbrtoc32 and c32rtomb.
4678         (tests): Add tst-c32-state.
4679         [$(run-built-tests) = yes] ($(objpfx)tst-c32-state.out): Depend on
4680         $(gen-locales).
4681
4682 2018-10-21  H.J. Lu  <hongjiu.lu@intel.com>
4683
4684         * sysdeps/x86/hp-timing.h: Don't include <x86intrin.h>.
4685         (HP_TIMING_NOW): Replace _rdtsc with __builtin_ia32_rdtsc.
4686
4687 2018-10-19  Joseph Myers  <joseph@codesourcery.com>
4688
4689         [BZ #23794]
4690         * wcsmbs/c16rtomb.c (c16rtomb): Save first character of surrogate
4691         pair and return 0 in that case, and use saved character to
4692         interpret following character.
4693         * wcsmbs/tst-c16-surrogate.c: New file.
4694         * wcsmbs/Makefile (tests): Add tst-c16-surrogate.c.
4695         [$(run-built-tests) = yes] ($(objpfx)tst-c16-surrogate.out):
4696         Depend on $(gen-locales)
4697
4698 2018-10-19  Ilya Yu. Malakhov  <malakhov@mcst.ru>
4699
4700         [BZ #23562]
4701         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h
4702         (struct siginfo_t): Use correct type for si_band.
4703
4704 2018-10-19  Florian Weimer  <fweimer@redhat.com>
4705
4706         [BZ #23689]
4707         * resource/bits/types/struct_rusage.h (struct rusage): Update
4708         comment on struct.  Remove extraneous field comment.
4709
4710 2018-10-18  David S. Miller  <davem@davemloft.net>
4711
4712         * sysdeps/unix/sysv/linux/sparc/init-first.c: New file.
4713         * sysdeps/unix/sysv/linux/sparc/libc-vdso.h: New file.
4714         * sysdeps/unix/sysv/linux/sparc/Makefile: Add dl-vdso to
4715         sysdep_routines in subdir elf.
4716         * sysdeps/unix/sysv/linux/sparc/Versions: Add GLIBC_PRIVATE
4717         version for __vdso_clock_gettime.
4718         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_VSYSCALL_CALL):
4719         Define.
4720         (HAVE_CLOCK_GETTIME_VSYSCALL): Define.
4721         (HAVE_GETTIMEOFDAY_VSYSCALL): Define.
4722
4723         * sysdeps/sparc/fpu/libm-test-ulps: Regenerated.
4724
4725 2018-10-17  H.J. Lu  <hongjiu.lu@intel.com>
4726
4727         * sysdeps/i386/init-arch.h: Removed.
4728         * sysdeps/i386/i586/init-arch.h: Likewise.
4729         * sysdeps/i386/i686/init-arch.h: Likewise.
4730         * sysdeps/i386/i686/hp-timing.h: Likewise.
4731         * sysdeps/x86_64/hp-timing.h: Likewise.
4732         * sysdeps/i386/isa.h: New file.
4733         * sysdeps/i386/i586/isa.h: Likewise.
4734         * sysdeps/i386/i686/isa.h: Likewise.
4735         * sysdeps/x86_64/isa.h: Likewise.
4736         * sysdeps/x86/hp-timing.h: New file.
4737         * sysdeps/x86/init-arch.h: Include <isa.h>.
4738
4739 2018-10-17  Joseph Myers  <joseph@codesourcery.com>
4740
4741         * math/libm-test-pow.inc (pow_test_data): Do not allow
4742         divide-by-zero exception for pow(+/- 0, -Inf).
4743
4744 2018-10-17  Zack Weinberg  <zackw@panix.com>
4745
4746         * manual/job.texi (Job Control is Optional): Remove node, as
4747         job control has not been optional in quite some time.
4748         (Job Control): Mention briefly that systems older than
4749         POSIX.1-2001 might not support job control.
4750         * manual/conf.texi (_POSIX_JOB_CONTROL): Will always be
4751         defined on systems conforming to POSIX.1-2001.
4752
4753 2018-10-17  Arjun Shankar  <arjun@redhat.com>
4754
4755         [BZ #22062]
4756         * iconv/gconv_conf.c (__gconv_get_path): Remove locking and fix
4757         indentation.
4758         * (__gconv_read_conf): Mark function static.
4759         * (once): New static variable.
4760         * (__gconv_load_conf): New function.
4761         * iconv/gconv_int.h (__gconv_load_conf): Likewise.
4762         * iconv/gconv_db.c (once): Remove static variable.
4763         * (__gconv_compare_alias): Use __gconv_load_conf instead of
4764         __gconv_read_conf.
4765         * (__gconv_find_transform): Likewise.
4766         * iconv/tst-iconv-mt.c: New test.
4767         * iconv/Makefile: Add tst-iconv_mt.
4768
4769 2018-10-17  Joseph Myers  <joseph@codesourcery.com>
4770
4771         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4772         bits/shm-pad.h.
4773         * sysdeps/unix/sysv/linux/bits/shm.h: Include <bits/shm-pad.h>.
4774         (shmatt_t): Define as __syscall_ulong_t.
4775         (__SHM_PAD_TIME): New macro, depending on [__SHM_PAD_BEFORE_TIME]
4776         and [__SHM_PAD_AFTER_TIME].
4777         (struct shmid_ds): Define time fields using __SHM_PAD_TIME.
4778         Define shm_segsz and associated padding based on
4779         [__SHM_SEGSZ_AFTER_TIME] and [__SHM_PAD_BETWEEN_TIME_AND_SEGSZ].
4780         Use __syscall_ulong_t instead of unsigned long int.
4781         [__USE_MISC] (struct shminfo): Use __syscall_ulong_t instead of
4782         unsigned long int.
4783         [__USE_MISC] (struct shm_info): Likewise.
4784         * sysdeps/unix/sysv/linux/bits/shm-pad.h: New file.
4785         * sysdeps/unix/sysv/linux/hppa/bits/shm-pad.h: Likewise.
4786         * sysdeps/unix/sysv/linux/mips/bits/shm-pad.h: Likewise.
4787         * sysdeps/unix/sysv/linux/powerpc/bits/shm-pad.h: Likewise.
4788         * sysdeps/unix/sysv/linux/sparc/bits/shm-pad.h: Likewise.
4789         * sysdeps/unix/sysv/linux/x86/bits/shm-pad.h: Likewise.
4790         * sysdeps/unix/sysv/linux/hppa/bits/shm.h: Remove.
4791         * sysdeps/unix/sysv/linux/mips/bits/shm.h: Likewise.
4792         * sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Likewise.
4793         * sysdeps/unix/sysv/linux/sparc/bits/shm.h: Likewise.
4794         * sysdeps/unix/sysv/linux/x86/bits/shm.h: Likewise.
4795
4796         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4797         bits/shmlba.h.
4798         * sysdeps/unix/sysv/linux/bits/shm.h: Include <bits/shmlba.h>.
4799         (SHMLBA): Remove macro.
4800         (__getpagesize): Remove function declaration.
4801         * sysdeps/unix/sysv/linux/hppa/bits/shm.h: Include
4802         <bits/shmlba.h>.
4803         (SHMLBA): Remove macro.
4804         * sysdeps/unix/sysv/linux/mips/bits/shm.h: Include
4805         <bits/shmlba.h>.
4806         (SHMLBA): Remove macro.
4807         * sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Include
4808         <bits/shmlba.h>.
4809         (SHMLBA): Remove macro.
4810         (__getpagesize): Remove function declaration.
4811         * sysdeps/unix/sysv/linux/sparc/bits/shm.h: Include
4812         <bits/shmlba.h>.
4813         (SHMLBA): Remove macro.
4814         (__getshmlba): Remove function declaration.
4815         * sysdeps/unix/sysv/linux/x86/bits/shm.h: Include <bits/shmlba.h>.
4816         (SHMLBA): Remove macro.
4817         (__getpagesize): Remove function declaration.
4818         * sysdeps/unix/sysv/linux/arm/bits/shm.h: Remove file.
4819         * sysdeps/unix/sysv/linux/ia64/bits/shm.h: Likewise.
4820         * sysdeps/unix/sysv/linux/sh/bits/shm.h: Likewise.
4821         * sysdeps/unix/sysv/linux/bits/shmlba.h: New file.
4822         * sysdeps/unix/sysv/linux/arm/bits/shmlba.h: Likewise.
4823         * sysdeps/unix/sysv/linux/hppa/bits/shmlba.h: Likewise.
4824         * sysdeps/unix/sysv/linux/ia64/bits/shmlba.h: Likewise.
4825         * sysdeps/unix/sysv/linux/mips/bits/shmlba.h: Likewise.
4826         * sysdeps/unix/sysv/linux/sh/bits/shmlba.h: Likewise.
4827         * sysdeps/unix/sysv/linux/sparc/bits/shmlba.h: Likewise.
4828
4829 2018-10-17  Stefan Liebler  <stli@linux.ibm.com>
4830
4831         [BZ #23275]
4832         * nptl/tst-mutex10.c: New File.
4833         * nptl/Makefile (tests): Add tst-mutex10.
4834         (tst-mutex10-ENV): New variable.
4835         * sysdeps/unix/sysv/linux/s390/force-elision.h: (FORCE_ELISION):
4836         Ensure that elision path is used if elision is available.
4837         * sysdeps/unix/sysv/linux/powerpc/force-elision.h (FORCE_ELISION):
4838         Likewise.
4839         * sysdeps/unix/sysv/linux/x86/force-elision.h: (FORCE_ELISION):
4840         Likewise.
4841         * nptl/pthreadP.h (PTHREAD_MUTEX_TYPE, PTHREAD_MUTEX_TYPE_ELISION)
4842         (PTHREAD_MUTEX_PSHARED): Use atomic_load_relaxed.
4843         * nptl/pthread_mutex_consistent.c (pthread_mutex_consistent): Likewise.
4844         * nptl/pthread_mutex_getprioceiling.c (pthread_mutex_getprioceiling):
4845         Likewise.
4846         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full)
4847         (__pthread_mutex_cond_lock_adjust): Likewise.
4848         * nptl/pthread_mutex_setprioceiling.c (pthread_mutex_setprioceiling):
4849         Likewise.
4850         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Likewise.
4851         * nptl/pthread_mutex_trylock.c (__pthread_mutex_trylock): Likewise.
4852         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full): Likewise.
4853         * sysdeps/nptl/bits/thread-shared-types.h (struct __pthread_mutex_s):
4854         Add comments.
4855         * nptl/pthread_mutex_destroy.c (__pthread_mutex_destroy):
4856         Use atomic_load_relaxed and atomic_store_relaxed.
4857         * nptl/pthread_mutex_init.c (__pthread_mutex_init):
4858         Use atomic_store_relaxed.
4859
4860 2018-10-17  Andreas Schwab  <schwab@suse.de>
4861
4862         * benchtests/bench-strtod.c (TIMEOUT): Don't define.
4863         * crypt/badsalttest.c (TIMEOUT): Likewise.
4864         * crypt/sha256c-test.c (TIMEOUT): Likewise.
4865         * dirent/tst-fdopendir.c (TIMEOUT): Likewise.
4866         * io/test-lfs.c (TIMEOUT): Likewise.
4867         * libio/tst-atime.c (TIMEOUT): Likewise.
4868         * localedata/tst-leaks.c (TIMEOUT): Likewise.
4869         * nptl/tst-cancel19.c (TIMEOUT): Likewise.
4870         * nptl/tst-cancel22.c (TIMEOUT): Likewise.
4871         * nptl/tst-cancel25.c (TIMEOUT): Likewise.
4872         * nptl/tst-cancel7.c (TIMEOUT): Likewise.
4873         * nptl/tst-cond-except.c (TIMEOUT): Likewise.
4874         * nptl/tst-cond11.c (TIMEOUT): Likewise.
4875         * nptl/tst-cond14.c (TIMEOUT): Likewise.
4876         * nptl/tst-cond15.c (TIMEOUT): Likewise.
4877         * nptl/tst-cond24.c (TIMEOUT): Likewise.
4878         * nptl/tst-cond25.c (TIMEOUT): Likewise.
4879         * nptl/tst-kill2.c (TIMEOUT): Likewise.
4880         * nptl/tst-kill3.c (TIMEOUT): Likewise.
4881         * nptl/tst-mutex4.c (TIMEOUT): Likewise.
4882         * nptl/tst-mutex5.c (TIMEOUT): Likewise.
4883         * nptl/tst-mutex9.c (TIMEOUT): Likewise.
4884         * nptl/tst-once2.c (TIMEOUT): Likewise.
4885         * nptl/tst-once3.c (TIMEOUT): Likewise.
4886         * nptl/tst-once4.c (TIMEOUT): Likewise.
4887         * nptl/tst-robust8.c (TIMEOUT): Likewise.
4888         * nptl/tst-robust9.c (TIMEOUT): Likewise.
4889         * nptl/tst-rwlock16.c (TIMEOUT): Likewise.
4890         * nptl/tst-sem14.c (TIMEOUT): Likewise.
4891         * nptl/tst-sem6.c (TIMEOUT): Likewise.
4892         * nptl/tst-signal3.c (TIMEOUT): Likewise.
4893         * nptl/tst-spin4.c (TIMEOUT): Likewise.
4894         * nptl/tst-tls3.c (TIMEOUT): Likewise.
4895         * nptl/tst-tls4.c (TIMEOUT): Likewise.
4896         * posix/tst-chmod.c (TIMEOUT): Likewise.
4897         * posix/tst-getaddrinfo4.c (TIMEOUT): Likewise.
4898         * posix/tst-getaddrinfo5.c (TIMEOUT): Likewise.
4899         * posix/tst-preadwrite-common.c (TIMEOUT): Likewise.
4900         * posix/tst-regex2.c (TIMEOUT): Likewise.
4901         * posix/tst-waitid.c (TIMEOUT): Likewise.
4902         * rt/tst-aio.c (TIMEOUT): Likewise.
4903         * rt/tst-aio10.c (TIMEOUT): Likewise.
4904         * rt/tst-aio4.c (TIMEOUT): Likewise.
4905         * rt/tst-aio5.c (TIMEOUT): Likewise.
4906         * rt/tst-aio6.c (TIMEOUT): Likewise.
4907         * rt/tst-aio64.c (TIMEOUT): Likewise.
4908         * rt/tst-aio7.c (TIMEOUT): Likewise.
4909         * rt/tst-aio9.c (TIMEOUT): Likewise.
4910         * rt/tst-clock.c (TIMEOUT): Likewise.
4911         * rt/tst-cpuclock1.c (TIMEOUT): Likewise.
4912         * rt/tst-cpuclock2.c (TIMEOUT): Likewise.
4913         * rt/tst-mqueue2.c (TIMEOUT): Likewise.
4914         * rt/tst-mqueue4.c (TIMEOUT): Likewise.
4915         * rt/tst-mqueue5.c (TIMEOUT): Likewise.
4916         * rt/tst-timer4.c (TIMEOUT): Likewise.
4917         * stdio-common/tst-fseek.c (TIMEOUT): Likewise.
4918         * stdio-common/tst-rndseek.c (TIMEOUT): Likewise.
4919         * stdlib/tst-empty-env.c (TIMEOUT): Likewise.
4920         * sysdeps/wordsize-64/tst-writev.c (TIMEOUT): Likewise.
4921         * time/tst-ftime.c (TIMEOUT): Likewise.
4922         * timezone/tst-tzset.c (TIMEOUT): Likewise.
4923
4924 2018-10-16 Anton Youdkevitch <anton.youdkevitch@bell-sw.com>
4925
4926         * sysdeps/aarch64/multiarch/memcpy_thunderx.S: Remove thunderx2 code.
4927         * sysdeps/aarch64/multiarch/memcpy_thunderx2.S: New implementation
4928         for thunderX2.
4929
4930 2018-10-15  Joseph Myers  <joseph@codesourcery.com>
4931
4932         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4933         bits/sem-pad.h.
4934         * sysdeps/unix/sysv/linux/bits/sem.h: Include <bits/sem-pad.h>
4935         instead of <bits/wordsize.h>.
4936         (__SEM_PAD_TIME): New macro, depending on [__SEM_PAD_BEFORE_TIME]
4937         and [__SEM_PAD_AFTER_TIME].
4938         (struct semid_ds): Define time fields using __SEM_PAD_TIME.  Use
4939         __syscall_ulong_t instead of unsigned long int.
4940         * sysdeps/unix/sysv/linux/bits/sem-pad.h: New file.
4941         * sysdeps/unix/sysv/linux/hppa/bits/sem-pad.h: Likewise.
4942         * sysdeps/unix/sysv/linux/mips/bits/sem-pad.h: Likewise.
4943         * sysdeps/unix/sysv/linux/powerpc/bits/sem-pad.h: Likewise.
4944         * sysdeps/unix/sysv/linux/sparc/bits/sem-pad.h: Likewise.
4945         * sysdeps/unix/sysv/linux/x86/bits/sem-pad.h: Likewise.
4946         * sysdeps/unix/sysv/linux/hppa/bits/sem.h: Remove.
4947         * sysdeps/unix/sysv/linux/mips/bits/sem.h: Likewise.
4948         * sysdeps/unix/sysv/linux/powerpc/bits/sem.h: Likewise.
4949         * sysdeps/unix/sysv/linux/sparc/bits/sem.h: Likewise.
4950         * sysdeps/unix/sysv/linux/x86/bits/sem.h: Likewise.
4951
4952 2018-10-14  Paul Eggert  <eggert@cs.ucla.edu>
4953
4954         regex: simplify by using intprops.h
4955         [BZ#23744]
4956         * posix/regex_internal.h [_LIBC]: Include intprops.h.
4957         (TYPE_SIGNED, INT_ADD_WRAPV) [_LIBC]: Remove.
4958         intprops.h defines them.
4959
4960         regex: __builtin_expect → __glibc_unlikely
4961         [BZ#23744]
4962         This refactoring was prompted by a problem when the regex code is
4963         used as part of Gnulib and when the builder’s compiler does not grok
4964         __builtin_expect.  Problem reported for Gawk by Nelson H.F. Beebe in:
4965         https://lists.gnu.org/r/bug-gnulib/2018-09/msg00137.html
4966         Although this refactoring does not fix the problem directly,
4967         we might as well have Gawk use the now-preferred glibc style for when
4968         __builtin_expect is unavailable.
4969         * posix/regex_internal.h (BE): Remove.
4970         All uses replaced by __glibc_unlikely or __glibc_likely.
4971
4972 2018-10-11  Joseph Myers  <joseph@codesourcery.com>
4973
4974         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4975         bits/msq-pad.h.
4976         * sysdeps/unix/sysv/linux/bits/msq.h: Include <bits/msq-pad.h>
4977         instead of <bits/wordsize.h>.
4978         (msgqnum_t): Define as __syscall_ulong_t.
4979         (msglen_t): Likewise.
4980         (__MSQ_PAD_TIME): New macro, depending on [__MSQ_PAD_BEFORE_TIME]
4981         and [__MSQ_PAD_AFTER_TIME].
4982         (struct msqid_ds): Define time fields using __MSQ_PAD_TIME.  Use
4983         __syscall_ulong_t instead of unsigned long int.
4984         * sysdeps/unix/sysv/linux/bits/msq-pad.h: New file.
4985         * sysdeps/unix/sysv/linux/hppa/bits/msq-pad.h: Likewise.
4986         * sysdeps/unix/sysv/linux/mips/bits/msq-pad.h: Likewise.
4987         * sysdeps/unix/sysv/linux/powerpc/bits/msq-pad.h: Likewise.
4988         * sysdeps/unix/sysv/linux/sparc/bits/msq-pad.h: Likewise.
4989         * sysdeps/unix/sysv/linux/x86/bits/msq-pad.h: Likewise.
4990         * sysdeps/unix/sysv/linux/hppa/bits/msq.h: Remove.
4991         * sysdeps/unix/sysv/linux/mips/bits/msq.h: Likewise.
4992         * sysdeps/unix/sysv/linux/powerpc/bits/msq.h: Likewise.
4993         * sysdeps/unix/sysv/linux/sparc/bits/msq.h: Likewise.
4994         * sysdeps/unix/sysv/linux/x86/bits/msq.h: Likewise.
4995
4996 2018-10-10  Joseph Myers  <joseph@codesourcery.com>
4997
4998         * sysdeps/unix/sysv/linux/bits/shm.h: Include <bits/wordsize.h>.
4999         (struct shmid_ds): Condition padding after time fields on
5000         [__WORDSIZE == 32].
5001         * sysdeps/unix/sysv/linux/alpha/bits/shm.h: Remove file.
5002         * sysdeps/unix/sysv/linux/generic/bits/shm.h: Likewise.
5003         * sysdeps/unix/sysv/linux/s390/bits/shm.h: Likewise.
5004
5005         * sysdeps/unix/sysv/linux/bits/sem.h: Include <bits/wordsize.h>.
5006         (struct semid_ds): Condition padding after time fields on
5007         [__WORDSIZE == 32].
5008         * sysdeps/unix/sysv/linux/alpha/bits/sem.h: Remove file.
5009         * sysdeps/unix/sysv/linux/generic/bits/sem.h: Likewise.
5010         * sysdeps/unix/sysv/linux/ia64/bits/sem.h: Likewise.
5011         * sysdeps/unix/sysv/linux/s390/bits/sem.h: Likewise.
5012
5013         * sysdeps/unix/sysv/linux/bits/msq.h: Include <bits/wordsize.h>.
5014         (struct msqid_ds): Condition padding after time fields on
5015         [__WORDSIZE == 32].
5016         * sysdeps/unix/sysv/linux/alpha/bits/msq.h: Remove file.
5017         * sysdeps/unix/sysv/linux/generic/bits/msq.h: Likewise.
5018         * sysdeps/unix/sysv/linux/ia64/bits/msq.h: Likewise.
5019         * sysdeps/unix/sysv/linux/s390/bits/msq.h: Likewise.
5020
5021 2018-10-09  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5022
5023         * nss/tst-nss-files-hosts-multi.c (TIMEOUT): Define.
5024
5025 2018-10-09  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5026
5027         * libio/tst-readline.c (TIMEOUT): Define.
5028
5029 2018-10-08  Paul Eggert  <eggert@cs.ucla.edu>
5030
5031         mktime fix for Gnulib + coreutils
5032         [BZ#23745]
5033         This fix affects only Gnulib.  Problem discovered when
5034         mktime.c was used as part of Gnulib in bleeding-edge Coreutils.
5035         * time/mktime.c:
5036         (my_tzset) [!_LIBC && !NEED_MKTIME_WORKING && !NEED_MKTIME_WINDOWS]:
5037         Do not define since it is not used.  Defining an unused static
5038         function prompts a warning from GCC when Coreutils is configured
5039         with --enable-gcc-warnings.
5040
5041 2018-10-08  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
5042
5043         * benchtests/scripts/compare_bench.py (main): set float type on
5044         threshold argument.
5045
5046 2018-10-08  Rafal Luzynski  <digitalfreak@lingonborough.com>
5047
5048         [BZ #23740]
5049         * localedata/locales/kl_GL (mon): Update, the relative case.
5050         (alt_mon): Add, fill with month names in the nominative case.
5051         (d_t_fmt): Set to "%a %b %d %Y %T %Z".
5052         (d_fmt): Set to "%b %d %Y".
5053
5054 2018-10-04  Joseph Myers  <joseph@codesourcery.com>
5055
5056         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Include
5057         <bits/mman-linux.h>.
5058         (PROT_READ): Don't define here.
5059         (PROT_WRITE): Likewise.
5060         (PROT_EXEC): Likewise.
5061         (PROT_NONE): Likewise.
5062         (PROT_GROWSDOWN): Likewise.
5063         (PROT_GROWSUP): Likewise.
5064         (MAP_SHARED): Likewise.
5065         (MAP_PRIVATE): Likewise.
5066         [__USE_MISC] (MAP_SHARED_VALIDATE): Likewise.
5067         [__USE_MISC] (MAP_FILE): Likewise.
5068         [__USE_MISC] (MAP_ANONYMOUS): Likewise.
5069         [__USE_MISC] (MAP_ANON): Likewise.
5070         [__USE_MISC] (MAP_HUGE_SHIFT): Likewise.
5071         [__USE_MISC] (MAP_HUGE_MASK): Likewise.
5072         (MCL_CURRENT): Likewise.
5073         (MCL_FUTURE): Likewise.
5074         (MCL_ONFAULT): Likewise.
5075         [__USE_MISC] (MADV_NORMAL): Likewise.
5076         [__USE_MISC] (MADV_RANDOM): Likewise.
5077         [__USE_MISC] (MADV_SEQUENTIAL): Likewise.
5078         [__USE_MISC] (MADV_WILLNEED): Likewise.
5079         [__USE_MISC] (MADV_DONTNEED): Likewise.
5080         [__USE_MISC] (MADV_FREE): Likewise.
5081         [__USE_MISC] (MADV_REMOVE): Likewise.
5082         [__USE_MISC] (MADV_DONTFORK): Likewise.
5083         [__USE_MISC] (MADV_DOFORK): Likewise.
5084         [__USE_MISC] (MADV_HWPOISON): Likewise.
5085         [__USE_XOPEN2K] (POSIX_MADV_NORMAL): Likewise.
5086         [__USE_XOPEN2K] (POSIX_MADV_RANDOM): Likewise.
5087         [__USE_XOPEN2K] (POSIX_MADV_SEQUENTIAL): Likewise.
5088         [__USE_XOPEN2K] (POSIX_MADV_WILLNEED): Likewise.
5089         [__USE_XOPEN2K] (POSIX_MADV_DONTNEED): Likewise.
5090         (__MAP_ANONYMOUS): New macro.
5091         [__USE_MISC] (MAP_TYPE): Undefine and redefine after
5092         <bits/mman-linux.h> inclusion.
5093         (MAP_FIXED): Likewise.
5094         (MS_SYNC): Likewise.
5095         (MS_ASYNC): Likewise.
5096         (MS_INVALIDATE): Likewise.
5097         [__USE_MISC] (MADV_MERGEABLE): Likewise.
5098         [__USE_MISC] (MADV_UNMERGEABLE): Likewise.
5099         [__USE_MISC] (MADV_HUGEPAGE): Likewise.
5100         [__USE_MISC] (MADV_NOHUGEPAGE): Likewise.
5101         [__USE_MISC] (MADV_DONTDUMP): Likewise.
5102         [__USE_MISC] (MADV_DODUMP): Likewise.
5103         [__USE_MISC] (MADV_WIPEONFORK): Likewise.
5104         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
5105
5106         [BZ #23735]
5107         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (NO_MATH_REDIRECT):
5108         Define.
5109         * sysdeps/ieee754/ldbl-opt/test-nldbl-redirect.c: New file.
5110         * sysdeps/ieee754/ldbl-opt/Makefile [$(subdir) = math] (tests):
5111         Add test-nldbl-redirect.
5112         [$(subdir) = math] (CFLAGS-test-nldbl-redirect.c): New variable.
5113         [$(subdir) = math] ($(objpfx)test-nldbl-redirect): Depend on
5114         $(objpfx)libnldbl_nonshared.a.
5115
5116 2018-10-04  Stefan Liebler  <stli@linux.ibm.com>
5117
5118         * support/support.h (support_objdir_elf_ldso): New variable.
5119         * support/support_paths.c (support_objdir_elf_ldso): Likewise.
5120         * support/Makefile (CFLAGS-support_paths.c): Add definition
5121         for OBJDIR_ELF_LDSO_PATH.
5122         * support/test-container.c (main): Search for the ld.so
5123         which is also used by the testsuite.
5124
5125 2018-10-02  Rafal Luzynski  <digitalfreak@lingonborough.com>
5126
5127         [BZ #20209]
5128         * localedata/locales/kl_GL: (abday): Fix spelling of Sun (Sunday),
5129         should be "sap" rather than "sab".
5130         (day): Fix spelling of Sunday, should be "sapaat" rather than
5131         "sabaat".
5132
5133 2018-10-02  Joseph Myers  <joseph@codesourcery.com>
5134
5135         * math/libm-test-fma.inc (fma_test_data): Add more tests.
5136
5137 2018-10-02  Martin Jansa  <Martin.Jansa@gmail.com>
5138
5139         [BZ #19444]
5140         * sysdeps/ieee754/soft-fp/s_fdiv.c: Include <libc-diag.h> and use
5141         DIAG_PUSH_NEEDS_COMMENT, DIAG_IGNORE_NEEDS_COMMENT and
5142         DIAG_POP_NEEDS_COMMENT to disable -Wmaybe-uninitialized.
5143
5144 2018-10-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5145
5146         * sysdeps/unix/sysv/linux/fd_to_filename.h: Add missing includes.
5147
5148 2018-10-02  H.J. Lu  <hongjiu.lu@intel.com>
5149
5150         * sysdeps/unix/sysv/linux/x86/Makefile (CFLAGS-elision-lock.c):
5151         Add -mrtm.
5152         (CFLAGS-elision-unlock.c): Likewise.
5153         (CFLAGS-elision-timed.c): Likewise.
5154         (CFLAGS-elision-trylock.c): Likewise.
5155         * sysdeps/unix/sysv/linux/x86/hle.h: Rewritten.
5156
5157 2018-10-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5158
5159         [BZ #21037]
5160         * libio/Makefile (tests): Add tst-memstream4 and tst-wmemstream4.
5161         * libio/freopen.c (freopen): Sync stream before reopen and adjust to
5162         new fd_to_filename interface.
5163         * libio/freopen64.c (freopen64): Likewise.
5164         * libio/tst-memstream.h: New file.
5165         * libio/tst-memstream4.c: Likewise.
5166         * libio/tst-wmemstream4.c: Likewise.
5167         * sysdeps/generic/fd_to_filename.h (fd_to_filename): Change signature.
5168         * sysdeps/unix/sysv/linux/fd_to_filename.h (fd_to_filename): Likewise
5169         and remove internal dynamic allocation.
5170
5171 2018-10-01  Joseph Myers  <joseph@codesourcery.com>
5172
5173         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_GNU]
5174         (MREMAP_MAYMOVE): Do not define here.
5175         [__USE_GNU] (MREMAP_FIXED): Likewise.
5176         * sysdeps/unix/sysv/linux/bits/mman-shared.h [__USE_GNU]
5177         (MREMAP_MAYMOVE): Define here instead.
5178         [__USE_GNU] (MREMAP_FIXED): Likewise.
5179         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_GNU]
5180         (MREMAP_MAYMOVE): Remove.
5181         [__USE_GNU] (MREMAP_FIXED): Likewise.
5182
5183 2018-09-28  Joseph Myers  <joseph@codesourcery.com>
5184
5185         * math/fromfp.h: Do not include <math_private.h>.
5186         * math/s_cacosh_template.c: Likewise.
5187         * math/s_casin_template.c: Likewise.
5188         * math/s_casinh_template.c: Likewise.
5189         * math/s_ccos_template.c: Likewise.
5190         * math/s_cproj_template.c: Likewise.
5191         * math/s_fdim_template.c: Likewise.
5192         * math/s_fmaxmag_template.c: Likewise.
5193         * math/s_fminmag_template.c: Likewise.
5194         * math/s_iseqsig_template.c: Likewise.
5195         * math/s_ldexp_template.c: Likewise.
5196         * math/s_nextdown_template.c: Likewise.
5197         * math/w_log1p_template.c: Likewise.
5198         * math/w_scalbln_template.c: Likewise.
5199         * sysdeps/aarch64/fpu/feholdexcpt.c: Likewise.
5200         * sysdeps/aarch64/fpu/fesetround.c: Likewise.
5201         * sysdeps/aarch64/fpu/fgetexcptflg.c: Likewise.
5202         * sysdeps/aarch64/fpu/ftestexcept.c: Likewise.
5203         * sysdeps/aarch64/fpu/s_llrint.c: Likewise.
5204         * sysdeps/aarch64/fpu/s_llrintf.c: Likewise.
5205         * sysdeps/aarch64/fpu/s_lrint.c: Likewise.
5206         * sysdeps/aarch64/fpu/s_lrintf.c: Likewise.
5207         * sysdeps/i386/fpu/s_atanl.c: Likewise.
5208         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
5209         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
5210         * sysdeps/i386/fpu/s_fdim.c: Likewise.
5211         * sysdeps/i386/fpu/s_logbl.c: Likewise.
5212         * sysdeps/i386/fpu/s_rintl.c: Likewise.
5213         * sysdeps/i386/fpu/s_significandl.c: Likewise.
5214         * sysdeps/ia64/fpu/s_matherrf.c: Likewise.
5215         * sysdeps/ia64/fpu/s_matherrl.c: Likewise.
5216         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
5217         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
5218         * sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
5219         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
5220         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
5221         * sysdeps/ieee754/k_standardf.c: Likewise.
5222         * sysdeps/ieee754/k_standardl.c: Likewise.
5223         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
5224         * sysdeps/ieee754/ldbl-64-128/s_finitel.c: Likewise.
5225         * sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c: Likewise.
5226         * sysdeps/ieee754/ldbl-64-128/s_isinfl.c: Likewise.
5227         * sysdeps/ieee754/ldbl-64-128/s_isnanl.c: Likewise.
5228         * sysdeps/ieee754/ldbl-64-128/s_signbitl.c: Likewise.
5229         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
5230         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
5231         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
5232         * sysdeps/ieee754/s_signgam.c: Likewise.
5233         * sysdeps/powerpc/power5+/fpu/s_modf.c: Likewise.
5234         * sysdeps/powerpc/power5+/fpu/s_modff.c: Likewise.
5235         * sysdeps/powerpc/power7/fpu/s_logbf.c: Likewise.
5236         * sysdeps/riscv/rv64/rvd/s_ceil.c: Likewise.
5237         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
5238         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
5239         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
5240         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
5241         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
5242         * sysdeps/riscv/rvd/s_finite.c: Likewise.
5243         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
5244         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
5245         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
5246         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
5247         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
5248         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
5249         * sysdeps/riscv/rvf/fegetround.c: Likewise.
5250         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
5251         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
5252         * sysdeps/riscv/rvf/fesetround.c: Likewise.
5253         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
5254         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
5255         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
5256         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
5257         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
5258         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
5259         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
5260         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
5261         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
5262         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
5263         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
5264         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
5265         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
5266         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
5267         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
5268         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
5269         * sysdeps/riscv/rv64/rvd/s_rint.c: Include <stdbool.h> instead of
5270         <math_private.h>.
5271         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
5272
5273 2018-09-28  H.J. Lu  <hongjiu.lu@intel.com>
5274
5275         [BZ #23716]
5276         * sysdeps/i386/dl-cet.c: Removed.
5277         * sysdeps/i386/dl-machine.h (_dl_runtime_resolve_shstk): New
5278         prototype.
5279         (_dl_runtime_profile_shstk): Likewise.
5280         (elf_machine_runtime_setup): Use _dl_runtime_profile_shstk or
5281         _dl_runtime_resolve_shstk if SHSTK is enabled by kernel.
5282
5283 2018-09-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5284
5285         [BZ #23579]
5286         * misc/tst-preadvwritev2-common.c (do_test_with_invalid_fd,
5287         do_test_with_invalid_iov): New tests.
5288         * misc/tst-preadvwritev2.c, misc/tst-preadvwritev64v2.c (do_test):
5289         Call do_test_with_invalid_fd and do_test_with_invalid_iov.
5290         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Use fallback code iff
5291         errno is ENOSYS.
5292         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
5293         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
5294         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
5295
5296 2018-09-27  Joseph Myers  <joseph@codesourcery.com>
5297
5298         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5299         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT]
5300         (MATH_REDIRECT_BINARY_ARGS): New macro.
5301         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5302         && !NO_MATH_REDIRECT] (copysign): Redirect using MATH_REDIRECT.
5303         * sysdeps/alpha/fpu/s_copysign.c: Define NO_MATH_REDIRECT before
5304         header inclusion.
5305         * sysdeps/alpha/fpu/s_copysignf.c: Likewise.
5306         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
5307         * sysdeps/ieee754/float128/s_copysignf128.c: Likewise.
5308         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
5309         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
5310         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
5311         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
5312         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c:
5313         Likewise.
5314         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c:
5315         Likewise.
5316         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: Likewise.
5317         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c: Likewise.
5318         * sysdeps/riscv/rvd/s_copysign.c: Likewise.
5319         * sysdeps/riscv/rvf/s_copysignf.c: Likewise.
5320         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c:
5321         Likewise.
5322         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c:
5323         Likewise.
5324         * sysdeps/generic/math_private_calls.h
5325         [!__MATH_DECLARING_LONG_DOUBLE || !NO_LONG_DOUBLE] (__copysign):
5326         Do not declare and define as an inline function.
5327         * math/divtc3.c (__divtc3): Use copysign functions instead of
5328         __copysign variants.
5329         * math/multc3.c (__multc3): Likewise.
5330         * sysdeps/generic/math-type-macros.h (M_COPYSIGN): Likewise.
5331         * sysdeps/ieee754/dbl-64/e_atan2.c (signArctan2): Likewise.
5332         * sysdeps/ieee754/dbl-64/e_atanh.c (__ieee754_atanh): Likewise.
5333         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
5334         Likewise.
5335         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
5336         (__ieee754_yn): Likewise.
5337         * sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise.
5338         * sysdeps/ieee754/dbl-64/s_atan.c (__signArctan): Likewise.
5339         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): Likewise.
5340         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
5341         * sysdeps/ieee754/dbl-64/s_sin.c (do_sin): Likewise.
5342         (__sin): Likewise.
5343         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
5344         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
5345         Likewise.
5346         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
5347         Likewise.
5348         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
5349         Likewise.
5350         * sysdeps/ieee754/flt-32/e_atanhf.c (__ieee754_atanhf): Likewise.
5351         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
5352         Likewise.
5353         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_jnf): Likewise.
5354         (__ieee754_ynf): Likewise.
5355         * sysdeps/ieee754/flt-32/s_asinhf.c (__asinhf): Likewise.
5356         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
5357         * sysdeps/ieee754/k_standard.c (__kernel_standard): Likewise.
5358         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
5359         Likewise.
5360         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
5361         (__ieee754_ynl): Likewise.
5362         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
5363         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
5364         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
5365         Likewise.
5366         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
5367         (__ieee754_ynl): Likewise.
5368         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c (__fmal): Likewise.
5369         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
5370         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
5371         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
5372         Likewise.
5373         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
5374         (__ieee754_ynl)
5375         * sysdeps/ieee754/ldbl-96/s_asinhl.c (__asinhl): Likewise.
5376         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
5377         * sysdeps/ieee754/ldbl-opt/nldbl-copysign.c (copysignl): Likewise.
5378         * sysdeps/powerpc/power5+/fpu/s_modf.c (__modf): Likewise.
5379         * sysdeps/powerpc/power5+/fpu/s_modff.c (__modff): Likewise.
5380
5381         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5382         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (round): Redirect
5383         using MATH_REDIRECT.
5384         * sysdeps/aarch64/fpu/s_round.c: Define NO_MATH_REDIRECT before
5385         header inclusion.
5386         * sysdeps/aarch64/fpu/s_roundf.c: Likewise.
5387         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
5388         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
5389         * sysdeps/ieee754/float128/s_roundf128.c: Likewise.
5390         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
5391         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
5392         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
5393         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c: Likewise.
5394         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c: Likewise.
5395         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c: Likewise.
5396         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c: Likewise.
5397         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
5398         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
5399         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
5400         (round): Redirect to __round.
5401         (__roundl): Call round instead of __round.
5402         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__round):
5403         Remove macro.
5404         [_ARCH_PWR5X] (__roundf): Likewise.
5405         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Use round
5406         functions instead of __round variants.
5407         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
5408         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive):
5409         Likewise.
5410         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive):
5411         Likewise.
5412         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive):
5413         Likewise.
5414         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
5415         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lroundl): Redirect to
5416         __lroundl.
5417         (__ieee754_expl): Call roundl instead of __roundl.
5418
5419 2018-09-27  Andreas Schwab  <schwab@suse.de>
5420
5421         [BZ #23717]
5422         * stdlib/tst-setcontext9.c (f1a): Make st2 static.
5423         (do_test): Make st1 static.
5424
5425 2018-09-26  Andreas Schwab  <schwab@suse.de>
5426
5427         [BZ #23707]
5428         * sysdeps/powerpc/powerpc32/dl-start.S: Add unwind information.
5429         * elf/Makefile (tests): Add tst-unwind-ctor.
5430         (modules-names): Add tst-unwind-ctor-lib.
5431         ($(objpfx)tst-unwind-ctor): Depend on
5432         $(objpfx)tst-unwind-ctor-lib.so.
5433
5434 2018-09-26  Joseph Myers  <joseph@codesourcery.com>
5435
5436         * sysdeps/unix/sysv/linux/bits/mman-map-flags-generic.h: New
5437         file.  Most contents moved from ....
5438         * sysdeps/unix/sysv/linux/bits/mman.h: ... here.  Move contents to
5439         and include <bits/mman-map-flags-generic.h>.
5440         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
5441         (sysdep_headers): Add bits/mman-map-flags-generic.h.
5442         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Include
5443         <bits/mman-map-flags-generic.h>.
5444         [__USE_MISC] (MAP_GROWSUP): Only define this macro, not other
5445         macros defined in <bits/mman-map-flags-generic.h>.
5446         * sysdeps/unix/sysv/linux/x86/bits/mman.h: Include
5447         <bits/mman-map-flags-generic.h>.
5448         [__USE_MISC] (MAP_32BIT): Only define this macro, not other macros
5449         defined in <bits/mman-map-flags-generic.h>.
5450
5451 2018-09-26  Andreas Schwab  <schwab@suse.de>
5452
5453         * Makefile ($(common-objpfx)testrun.sh): Remove leading space from
5454         output.
5455
5456 2018-09-25  Adam J. Richte  <adam_richter2004@yahoo.com>
5457             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5458             Fangrui Song  <maskray@google.com>
5459
5460         [BZ #20480]
5461         * config.make.in (have-textrel_ifunc): New define.
5462         * configure.ac: Add check if linker supports textrel relocation with
5463         ifunc.
5464         * elf/Makefile [have-textrel_ifunc == yes] (ifunc-pie-tests): Add
5465         tst-ifunc-textrel.
5466         (CFLAGS-tst-ifunc-textrel.c): New rule.
5467         * elf/dl-reloc.c (_dl_relocate_object): Use all required flags on
5468         DT_TEXTREL segments, not only PROT_READ and PROT_WRITE.
5469         * elf/tst-ifunc-textrel.c: New file.
5470
5471 2018-09-25  Joseph Myers  <joseph@codesourcery.com>
5472
5473         * sysdeps/unix/sysv/linux/sys/procfs.h: Include
5474         <bits/procfs-prregset.h>.
5475         (prgregset_t): Define using __prgregset_t.
5476         (prfpregset_t): Define using __prfpregset_t.
5477         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
5478         (sysdep_headers): Add bits/procfs-prregset.h.
5479         * sysdeps/unix/sysv/linux/bits/procfs-prregset.h: New file.
5480         * sysdeps/unix/sysv/linux/alpha/bits/procfs-prregset.h: Likewise.
5481         * sysdeps/unix/sysv/linux/alpha/bits/procfs.h: Likewise.
5482         * sysdeps/unix/sysv/linux/alpha/sys/procfs.h: Remove file.
5483
5484         * sysdeps/unix/sysv/linux/sys/procfs.h: Include
5485         <bits/procfs-id.h> and <bits/procfs-extra.h>.
5486         (struct elf_prpsinfo): Use __pr_uid_t and __pr_gid_t as types of
5487         pr_uid and pr_gid.
5488         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
5489         (sysdep_headers): Add bits/procfs-id.h and bits/procfs-extra.h.
5490         * sysdeps/unix/sysv/linux/bits/procfs-extra.h: New file.
5491         * sysdeps/unix/sysv/linux/bits/procfs-id.h: Likewise.
5492         * sysdeps/unix/sysv/linux/arm/bits/procfs-id.h: Likewise.
5493         * sysdeps/unix/sysv/linux/arm/bits/procfs.h: Likewise.
5494         * sysdeps/unix/sysv/linux/m68k/bits/procfs-id.h: Likewise.
5495         * sysdeps/unix/sysv/linux/m68k/bits/procfs.h: Likewise.
5496         * sysdeps/unix/sysv/linux/s390/bits/procfs-extra.h: Likewise.
5497         * sysdeps/unix/sysv/linux/s390/bits/procfs-id.h: Likewise.
5498         * sysdeps/unix/sysv/linux/s390/bits/procfs.h: Likewise.
5499         * sysdeps/unix/sysv/linux/sh/bits/procfs-id.h: Likewise.
5500         * sysdeps/unix/sysv/linux/sh/bits/procfs.h: Likewise.
5501         * sysdeps/unix/sysv/linux/sparc/bits/procfs-extra.h: Likewise.
5502         * sysdeps/unix/sysv/linux/sparc/bits/procfs-id.h: Likewise.
5503         * sysdeps/unix/sysv/linux/sparc/bits/procfs.h: Likewise.
5504         * sysdeps/unix/sysv/linux/x86/bits/procfs-id.h: Likewise.
5505         * sysdeps/unix/sysv/linux/x86/bits/procfs.h: Likewise.
5506         * sysdeps/unix/sysv/linux/arm/sys/procfs.h: Remove file.
5507         * sysdeps/unix/sysv/linux/m68k/sys/procfs.h: Likewise.
5508         * sysdeps/unix/sysv/linux/s390/sys/procfs.h: Likewise.
5509         * sysdeps/unix/sysv/linux/sh/sys/procfs.h: Likewise.
5510         * sysdeps/unix/sysv/linux/sparc/sys/procfs.h: Likewise.
5511         * sysdeps/unix/sysv/linux/x86/sys/procfs.h: Likewise.
5512
5513         * sysdeps/unix/sysv/linux/sys/procfs.h: Replace with file based on
5514         AArch64 version.  Include <bits/procfs.h>.
5515         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
5516         (sysdep_headers): Add bits/procfs.h.
5517         * sysdeps/unix/sysv/linux/bits/procfs.h: New file.
5518         * sysdeps/unix/sysv/linux/aarch64/bits/procfs.h: Likewise.
5519         * sysdeps/unix/sysv/linux/hppa/bits/procfs.h: Likewise.
5520         * sysdeps/unix/sysv/linux/ia64/bits/procfs.h: Likewise.
5521         * sysdeps/unix/sysv/linux/microblaze/bits/procfs.h: Likewise.
5522         * sysdeps/unix/sysv/linux/mips/bits/procfs.h: Likewise.
5523         * sysdeps/unix/sysv/linux/nios2/bits/procfs.h: Likewise.
5524         * sysdeps/unix/sysv/linux/powerpc/bits/procfs.h: Likewise.
5525         * sysdeps/unix/sysv/linux/riscv/bits/procfs.h: Likewise.
5526         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Remove file.
5527         * sysdeps/unix/sysv/linux/hppa/sys/procfs.h: Likewise.
5528         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Likewise.
5529         * sysdeps/unix/sysv/linux/microblaze/sys/procfs.h: Likewise.
5530         * sysdeps/unix/sysv/linux/mips/sys/procfs.h: Likewise.
5531         * sysdeps/unix/sysv/linux/nios2/sys/procfs.h: Likewise.
5532         * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h: Likewise.
5533         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h: Likewise.
5534
5535 2018-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5536
5537         * posix/tst-spawn.c (do_prepare, handle_restart, do_test):
5538         Use libsupport.
5539
5540 2018-09-25  Arjun Shankar  <arjun@redhat.com>
5541
5542         * iconv/gconv_int.h (__gconv_path_elem): Remove.
5543         (__gconv_max_path_elem_len): Likewise.
5544         (__gconv_nmodules): Likewise.
5545         (__gconv_get_path): Likewise.
5546         (path_elem): Move to ...
5547         * iconv/gconv_conf.c: ... here.
5548         (__gconv_get_path): Mark function static.
5549         * iconv/gconv_int.h (GCONV_NCHAR_GOAL): Move to ...
5550         * iconv/gconv_open.c: ... here.
5551
5552 2018-09-24  Andreas Schwab  <schwab@suse.de>
5553
5554         * scripts/haveversions.awk: New file.
5555         * Makerules ($(common-objpfx)Versions.def)
5556         ($(common-objpfx)Versions.all, $(common-objpfx)Versions.v.i)
5557         ($(common-objpfx)sysd-versions, $(common-objpfx)versions.stmp):
5558         Move rules ...
5559         * Makeconfig ($(common-objpfx)Versions.def)
5560         ($(common-objpfx)Versions.all, $(common-objpfx)Versions.v.i)
5561         ($(common-objpfx)sysd-versions, $(common-objpfx)versions.stmp):
5562         ... here.
5563         ($(common-objpfx)Versions.mk): New rule.  Include it.
5564         * nis/Makefile [!have-GLIBC_2.28]: Don't build any targets.
5565         Emit error if build-obsolete-nsl = yes.
5566         * manual/install.texi (Configuring and compiling): Describe
5567         --enable-obsolete-nsl as unavaiable after version 2.28.
5568         * INSTALL: Regenerate.
5569
5570 2018-09-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5571
5572         * NEWS: Add note about new TLE support on powerpc64le.
5573         * sysdeps/powerpc/nptl/tcb-offsets.sym (TM_CAPABLE): Remove.
5574         * sysdeps/powerpc/nptl/tls.h (tcbhead_t): Rename tm_capable to
5575         __ununsed1.
5576         (TLS_INIT_TP, TLS_DEFINE_INIT_TP): Remove tm_capable setup.
5577         (THREAD_GET_TM_CAPABLE, THREAD_SET_TM_CAPABLE): Remove macros.
5578         * sysdeps/powerpc/powerpc32/sysdep.h,
5579         sysdeps/powerpc/powerpc64/sysdep.h (ABORT_TRANSACTION_IMPL,
5580         ABORT_TRANSACTION): Remove macros.
5581         * sysdeps/powerpc/sysdep.h (ABORT_TRANSACTION): Likewise.
5582         * sysdeps/unix/sysv/linux/powerpc/elision-conf.c (elision_init): Set
5583         __pthread_force_elision iff PPC_FEATURE2_HTM_NOSC is set.
5584         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h,
5585         sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
5586         sysdeps/unix/sysv/linux/powerpc/syscall.S (ABORT_TRANSACTION): Remove
5587         usage.
5588         * sysdeps/unix/sysv/linux/powerpc/not-errno.h: Remove file.
5589
5590 2018-09-21  Rafal Luzynski  <digitalfreak@lingonborough.com>
5591
5592         [BZ #10425]
5593         * localedata/locales/it_IT (d_t_fmt): Use "%a %-d %b %Y, %T".
5594         (date_fmt): Use "%a %-d %b %Y, %T, %Z".
5595         * localedata/locales/it_CH (d_t_fmt): Use "%a %-d %b %Y, %T"
5596         which is the same as in it_IT.
5597         (d_fmt): Use "%d.%m.%Y" which is the same as in de_CH.
5598         (date_fmt): Use "%a %-d %b %Y, %T, %Z" which is the same as in it_IT.
5599
5600 2018-09-20  Joseph Myers  <joseph@codesourcery.com>
5601
5602         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5603         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (trunc): Redirect
5604         using MATH_REDIRECT.
5605         * sysdeps/aarch64/fpu/s_trunc.c: Define NO_MATH_REDIRECT before
5606         header inclusion.
5607         * sysdeps/aarch64/fpu/s_truncf.c: Likewise.
5608         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
5609         * sysdeps/ieee754/float128/s_truncf128.c: Likewise.
5610         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
5611         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
5612         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
5613         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c: Likewise.
5614         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c: Likewise.
5615         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c: Likewise.
5616         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c: Likewise.
5617         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
5618         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
5619         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise.
5620         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise.
5621         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
5622         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
5623         * sysdeps/m68k/m680x0/fpu/s_trunc_template.c: Likewise.
5624         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
5625         (ceil): Redirect to __ceil.
5626         (floor): Redirect to __floor.
5627         (trunc): Redirect to __trunc.
5628         (__truncl): Call trunc instead of __trunc.
5629         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__trunc):
5630         Remove macro.
5631         [_ARCH_PWR5X] (__truncf): Likewise.
5632         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r): Use
5633         trunc functions instead of __trunc variants.
5634         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
5635         Likewise.
5636         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
5637         Likewise.
5638         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
5639         Likewise.
5640         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
5641         Likewise.
5642
5643         * sysdeps/x86/cpu-features.h [__geode__ || __k6__]: Handle like
5644         [__i586__ || __pentium__].
5645         [__i486__]: Handle explicitly.
5646         (HAS_CPUID): Define to 1 if above macros are undefined.
5647         (HAS_I586): Likewise.
5648         (HAS_I686): Likewise.
5649
5650 2018-09-20  Florian Weimer  <fweimer@redhat.com>
5651
5652         * misc/tst-gethostid.c: New file.
5653         * misc/Makefile [$(build-shared)] (tests): Add tst-gethostid.
5654         (tst-gethostid): Link with -ldl.
5655
5656 2018-09-20  Mingli Yu  <Mingli.Yu@windriver.com>
5657
5658         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Check for NULL
5659         value from gethostbyname_r.
5660
5661 2018-09-19  Carlos O'Donell  <carlos@redhat.com>
5662
5663         * stdlib/tst-setcontext9.c (f1): Rename to...
5664         (f1a): ... this.
5665         (f1b): New function implementing lower half of f1 in alternate stack.
5666
5667 2018-09-19  Paul Eggert  <eggert@cs.ucla.edu>
5668
5669         Fix mktime localtime offset confusion
5670         [BZ #23603]
5671         * include/time.h (__mktime_internal): The localtime offset is now
5672         of type long int instead of time_t.  This is the longstanding type
5673         in glibc, and it is more than enough to represent difference
5674         between localtime and gmtime even if it is 32 bits and time_t is
5675         64.  Changing it now will let us avoid an unnecessary change when
5676         time_t is widened to 64 bits on 32-bit platforms.
5677         * time/mktime-internal.h (mktime_offset_t): Now long int.
5678
5679         Merge mktime, timegm from upstream Gnulib
5680         [BZ #23603][BZ #16346]
5681         This fixes some obscure problems with integer overflow.
5682         Although it looks scary, it is almost all a byte-for-byte copy
5683         from Gnulib, and the Gnulib code has been tested reasonably well.
5684         * include/intprops.h: New file, copied from Gnulib.
5685         * include/verify.h, time/mktime-internal.h:
5686         New tiny files, simplified from Gnulib.
5687         * time/mktime.c: Copy from Gnulib.  This has the following changes:
5688         Do not include config.h if DEBUG_MKTIME is nonzero.
5689         Include stdbool.h, intprops.h, verify.h.
5690         Include string.h only if needed.
5691         Include stdlib.h on MS-Windows.
5692         Include mktime-internal.h.
5693         (DEBUG_MKTIME): Default to 0, and simplify later uses.
5694         (NEED_MKTIME_INTERNAL, NEED_MKTIME_WINDOWS)
5695         (NEED_MKTIME_WORKING): Give default values to pacify -Wundef,
5696         which glibc uses.  Default NEED_MKTIME_WORKING to DEBUG_MKTIME, to
5697         simplify later conditionals; default the others to zero.  Use
5698         these conditionals to express only the code needed on the current
5699         platform.  In uses of these conditionals, explicitly spell out how
5700         _LIBC affects things, so it’s easier to review from a glibc
5701         viewpoint.
5702         (WRAPV): Remove; no longer needed now that we have
5703         systematic overflow checking.
5704         (my_tzset, __tzset) [!_LIBC]: New function and macro, to better
5705         compartmentalize tzset issues.  Move system-dependent tzsettish
5706         code here from mktime.
5707         (verify): Remove; now done by verify.h.  All uses changed.
5708         (long_int): Use a more-conservative definition, to avoid
5709         integer overflow.
5710         (SHR): Remove, replacing with ...
5711         (shr): New function, which means we needn’t worry about side
5712         effects in args, and conversion analysis is simpler.
5713         (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT, TYPE_SIGNED, TYPE_MINIMUM)
5714         (TYPE_MAXIMUM, TIME_T_MIN, TIME_T_MAX, TIME_T_MIDPOINT)
5715         (time_t_avg, time_t_add_ok): Remove.
5716         (mktime_min, mktime_max): New constants.
5717         (leapyear, isdst_differ): Use bool for booleans.
5718         (ydhms_diff, guess_time_tm, ranged_convert, __mktime_internal):
5719         Use long_int, not time_t, for mktime differences.
5720         (long_int_avg): New function, replacing time_t_avg.
5721         INT_ADD_WRAPV replaces time_t_add_ok.
5722         (guess_time_tm): 6th arg is now long_int, not time_t const *.
5723         All uses changed.
5724         (convert_time): New function.
5725         (ranged_convert): Use it.
5726         (__mktime_internal): Last arg now points to mktime_offset_t, not
5727         time_t.  All uses changed.  This is a no-op on glibc, where
5728         mktime_offset_t is always time_t.  Use int, not time_t, for UTC
5729         offset guess.  Directly check for integer overflow instead of
5730         using a heuristic that works only 99.9...% of the time.
5731         Access *OFFSET only once, to avoid an unlikely race if the
5732         compiler delays a load and if this cascades into a signed integer
5733         overflow.
5734         (mktime): Move tzsettish code to my_tzset, and move
5735         localtime_offset to within mktime so that it doesn’t
5736         need a separate ifdef.
5737         (main) [DEBUG_MKTIME]: Speed up by using localtime_r
5738         instead of localtime.
5739         * time/timegm.c: Copy from Gnulib.  This has the following changes:
5740         Include mktime-internal.h.
5741         [!_LIBC]: Include config.h and time.h.  Do not include
5742         timegm.h or time_r.h.  Make __mktime_internal a macro,
5743         and include mktime-internal.h to get its declaration.
5744         (timegm): Temporary is now mktime_offset_t, not time_t.
5745         This affects only Gnulib.
5746
5747 2018-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
5748
5749         [BZ #23637]
5750         * string/test-strstr.c (pr23637): New function.
5751         (test_main): Add tests with longer needles.
5752         * string/strcasestr.c (AVAILABLE): Fix readahead distance.
5753         * string/strstr.c (AVAILABLE): Likewise.
5754
5755 2018-09-19  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5756
5757         * sysdeps/ieee754/flt-32/e_powf.c (checkint): Fix documentation.
5758
5759 2018-09-19  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5760
5761         * NEWS: Mention pow improvements.
5762         * math/Makefile (type-double-routines): Add e_pow_log_data.
5763         * sysdeps/generic/math_private.h (__exp1): Remove.
5764         * sysdeps/i386/fpu/e_pow_log_data.c: New file.
5765         * sysdeps/ia64/fpu/e_pow_log_data.c: New file.
5766         * sysdeps/ieee754/dbl-64/Makefile (CFLAGS-e_pow.c): Allow fma
5767         contraction.
5768         * sysdeps/ieee754/dbl-64/e_exp.c (__exp1): Remove.
5769         (exp_inline): Remove.
5770         (__ieee754_exp): Only single double input is handled.
5771         * sysdeps/ieee754/dbl-64/e_pow.c: Rewrite.
5772         * sysdeps/ieee754/dbl-64/e_pow_log_data.c: New file.
5773         * sysdeps/ieee754/dbl-64/math_config.h (issignaling_inline): Define.
5774         (__pow_log_data): Define.
5775         * sysdeps/ieee754/dbl-64/upow.h: Remove.
5776         * sysdeps/ieee754/dbl-64/upow.tbl: Remove.
5777         * sysdeps/m68k/m680x0/fpu/e_pow_log_data.c: New file.
5778         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-e_pow-fma.c): Allow fma
5779         contraction.
5780         (CFLAGS-e_pow-fma4.c): Likewise.
5781
5782 2018-09-18  Paul Eggert  <eggert@cs.ucla.edu>
5783
5784         Simplify tzfile fstat failure code
5785         [BZ #21716]
5786         * time/tzfile.c (__tzfile_read): Simplify slightly.
5787
5788         Fix tzfile low-memory assertion failure
5789         [BZ #21716]
5790         * time/tzfile.c (__tzfile_read): Check for memory exhaustion
5791         when registering time zone abbreviations.
5792
5793 2018-09-18  Joseph Myers  <joseph@codesourcery.com>
5794
5795         * sysdeps/unix/sysv/linux/bits/mman.h: New file.
5796         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h: Remove.
5797         * sysdeps/unix/sysv/linux/arm/bits/mman.h: Likewise.
5798         * sysdeps/unix/sysv/linux/m68k/bits/mman.h: Likewise.
5799         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h: Likewise.
5800         * sysdeps/unix/sysv/linux/nios2/bits/mman.h: Likewise.
5801         * sysdeps/unix/sysv/linux/riscv/bits/mman.h: Likewise.
5802         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
5803         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
5804
5805         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c (ceil): Redirect to
5806         __ceil.
5807         (__ceill): Call ceil instead of __ceil.
5808         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c (floor): Redirect to
5809         __floor.
5810         (__floorl): Call floor instead of __floor.
5811
5812 2018-09-17  Joseph Myers  <joseph@codesourcery.com>
5813
5814         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5815         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (ceil): Redirect
5816         using MATH_REDIRECT.
5817         * sysdeps/aarch64/fpu/s_ceil.c: Define NO_MATH_REDIRECT before
5818         header inclusion.
5819         * sysdeps/aarch64/fpu/s_ceilf.c: Likewise.
5820         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
5821         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
5822         * sysdeps/ieee754/float128/s_ceilf128.c: Likewise.
5823         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
5824         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
5825         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
5826         * sysdeps/m68k/m680x0/fpu/s_ceil_template.c: Likewise.
5827         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c: Likewise.
5828         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c: Likewise.
5829         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: Likewise.
5830         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: Likewise.
5831         * sysdeps/riscv/rv64/rvd/s_ceil.c: Likewise.
5832         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
5833         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
5834         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
5835         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
5836         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
5837         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__ceil):
5838         Remove macro.
5839         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Use ceil
5840         functions instead of __ceil variants.
5841         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
5842         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive):
5843         Likewise.
5844         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive):
5845         Likewise.
5846         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c (__truncl): Likewise.
5847         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive):
5848         Likewise.
5849         * sysdeps/powerpc/power5+/fpu/s_modf.c (__modf): Likewise.
5850         * sysdeps/powerpc/power5+/fpu/s_modff.c (__modff): Likewise.
5851
5852         [BZ #21286]
5853         * sysdeps/unix/sysv/linux/bits/siginfo-consts.h (SI_DETHREAD): New
5854         constant.
5855         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (ILL_BADIADDR): Likewise.
5856         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (FPE_FLTUNK): Likewise.
5857         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (FPE_CONDTRAP): Likewise.
5858         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ACCADI): Likewise.
5859         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ADIDERR): Likewise.
5860         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ADIPERR): Likewise.
5861         [__USE_XOPEN_EXTENDED] (TRAP_BRANCH): Likewise.
5862         [__USE_XOPEN_EXTENDED] (TRAP_HWBKPT): Likewise.
5863         [__USE_XOPEN_EXTENDED] (TRAP_UNK): Likweise.
5864         * sysdeps/unix/sysv/linux/ia64/bits/siginfo-consts-arch.h
5865         (ILL_BADIADDR): Remove constant.
5866         (TRAP_BRANCH): Likewise.
5867         (TRAP_HWBKPT): Likewise.
5868
5869 2018-09-14  Joseph Myers  <joseph@codesourcery.com>
5870
5871         [BZ #23656]
5872         * sysdeps/unix/sysv/linux/mips/sys/procfs.h (struct elf_prstatus):
5873         Remove [_MIPS_SIM = _ABIN32] conditional case.
5874         (struct elf_prpsinfo): Likewise.
5875
5876         [BZ #23649]
5877         * sysdeps/unix/sysv/linux/microblaze/sys/procfs.h (struct
5878         elf_prpsinfo): Use unsigned int for pr_uid and pr_gid.
5879         * sysdeps/unix/sysv/linux/mips/sys/procfs.h (struct elf_prpsinfo):
5880         Likewise.
5881         * sysdeps/unix/sysv/linux/nios2/sys/procfs.h (struct
5882         elf_prpsinfo): Likewise.
5883         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h (struct
5884         elf_prpsinfo): Likewise.
5885         * sysdeps/unix/sysv/linux/sys/procfs.h (struct elf_prpsinfo):
5886         Likewise.
5887
5888         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5889         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (rint): Redirect
5890         using MATH_REDIRECT.
5891         * sysdeps/aarch64/fpu/s_rint.c: Define NO_MATH_REDIRECT before
5892         header inclusion.
5893         * sysdeps/aarch64/fpu/s_rintf.c: Likewise.
5894         * sysdeps/alpha/fpu/s_rint.c: Likewise.
5895         * sysdeps/alpha/fpu/s_rintf.c: Likewise.
5896         * sysdeps/i386/fpu/s_rintl.c: Likewise.
5897         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
5898         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
5899         * sysdeps/ieee754/float128/s_rintf128.c: Likewise.
5900         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
5901         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
5902         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
5903         * sysdeps/m68k/coldfire/fpu/s_rint.c: Likewise.
5904         * sysdeps/m68k/coldfire/fpu/s_rintf.c: Likewise.
5905         * sysdeps/m68k/m680x0/fpu/s_rint.c: Likewise.
5906         * sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise.
5907         * sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise.
5908         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
5909         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
5910         * sysdeps/riscv/rv64/rvd/s_rint.c: Likewise.
5911         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
5912         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise.
5913         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise.
5914         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise.
5915         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise.
5916         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
5917         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
5918         * sysdeps/x86_64/fpu/math_private.h: Remove file.
5919         * math/e_scalb.c (invalid_fn): Use rint functions instead of
5920         __rint variants.
5921         * math/e_scalbf.c (invalid_fn): Likewise.
5922         * math/e_scalbl.c (invalid_fn): Likewise.
5923         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
5924         Likewise.
5925         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
5926         Likewise.
5927         * sysdeps/ieee754/k_standard.c (__kernel_standard): Likewise.
5928         * sysdeps/ieee754/k_standardl.c (__kernel_standard_l): Likewise.
5929         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
5930         Likewise.
5931         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
5932         Likewise.
5933         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
5934         Likewise.
5935         * sysdeps/powerpc/powerpc32/fpu/s_llrint.c (__llrint): Likewise.
5936         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c (__llrintf): Likewise.
5937
5938         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5939         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (MATH_REDIRECT):
5940         New macro.
5941         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5942         && !NO_MATH_REDIRECT] (MATH_REDIRECT_LDBL): Likewise.
5943         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5944         && !NO_MATH_REDIRECT] (MATH_REDIRECT_F128): Likewise.
5945         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5946         && !NO_MATH_REDIRECT] (MATH_REDIRECT_UNARY_ARGS): Likewise.
5947         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5948         && !NO_MATH_REDIRECT] (sqrt): Redirect using MATH_REDIRECT.
5949         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5950         && !NO_MATH_REDIRECT] (floor): Likewise.
5951         * sysdeps/aarch64/fpu/s_floor.c: Define NO_MATH_REDIRECT before
5952         header inclusion.
5953         * sysdeps/aarch64/fpu/s_floorf.c: Likewise.
5954         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
5955         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
5956         * sysdeps/ieee754/float128/s_floorf128.c: Likewise.
5957         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
5958         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
5959         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
5960         * sysdeps/m68k/m680x0/fpu/s_floor_template.c: Likewise.
5961         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c: Likewise.
5962         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c: Likewise.
5963         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: Likewise.
5964         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: Likewise.
5965         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
5966         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
5967         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
5968         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
5969         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
5970         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
5971         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__floor):
5972         Remove macro.
5973         [_ARCH_PWR5X] (__floorf): Likewise.
5974         * sysdeps/x86_64/fpu/math_private.h [__SSE4_1__] (__floor): Remove
5975         inline function.
5976         [__SSE4_1__] (__floorf): Likewise.
5977         * math/w_lgamma_main.c (LGFUNC (__lgamma)): Use floor functions
5978         instead of __floor variants.
5979         * math/w_lgamma_r_compat.c (__lgamma_r): Likewise.
5980         * math/w_lgammaf_main.c (LGFUNC (__lgammaf)): Likewise.
5981         * math/w_lgammaf_r_compat.c (__lgammaf_r): Likewise.
5982         * math/w_lgammal_main.c (LGFUNC (__lgammal)): Likewise.
5983         * math/w_lgammal_r_compat.c (__lgammal_r): Likewise.
5984         * math/w_tgamma_compat.c (__tgamma): Likewise.
5985         * math/w_tgamma_template.c (M_DECL_FUNC (__tgamma)): Likewise.
5986         * math/w_tgammaf_compat.c (__tgammaf): Likewise.
5987         * math/w_tgammal_compat.c (__tgammal): Likewise.
5988         * sysdeps/ieee754/dbl-64/e_lgamma_r.c (sin_pi): Likewise.
5989         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2):
5990         Likewise.
5991         * sysdeps/ieee754/dbl-64/lgamma_neg.c (__lgamma_neg): Likewise.
5992         * sysdeps/ieee754/flt-32/e_lgammaf_r.c (sin_pif): Likewise.
5993         * sysdeps/ieee754/flt-32/lgamma_negf.c (__lgamma_negf): Likewise.
5994         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
5995         Likewise.
5996         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
5997         * sysdeps/ieee754/ldbl-128/lgamma_negl.c (__lgamma_negl):
5998         Likewise.
5999         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Likewise.
6000         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c (__ieee754_lgammal_r):
6001         Likewise.
6002         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
6003         * sysdeps/ieee754/ldbl-128ibm/lgamma_negl.c (__lgamma_negl):
6004         Likewise.
6005         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (__expm1l): Likewise.
6006         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c (__truncl): Likewise.
6007         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
6008         * sysdeps/ieee754/ldbl-96/lgamma_negl.c (__lgamma_negl): Likewise.
6009         * sysdeps/powerpc/power5+/fpu/s_modf.c (__modf): Likewise.
6010         * sysdeps/powerpc/power5+/fpu/s_modff.c (__modff): Likewise.
6011
6012 2018-09-12  Joseph Myers  <joseph@codesourcery.com>
6013
6014         * elf/Makefile (modules-names-tests): New variable.
6015
6016 2018-09-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6017
6018         * NEWS: Mention log2 improvements.
6019         * math/Makefile (type-double-routines): Add e_log2_data.
6020         * sysdeps/i386/fpu/e_log2_data.c: New file.
6021         * sysdeps/ia64/fpu/e_log2_data.c: New file.
6022         * sysdeps/ieee754/dbl-64/e_log2.c: Rewrite.
6023         * sysdeps/ieee754/dbl-64/e_log2_data.c: New file.
6024         * sysdeps/ieee754/dbl-64/math_config.h (__log2_data): Add.
6025         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: Remove.
6026         * sysdeps/m68k/m680x0/fpu/e_log2_data.c: New file.
6027
6028 2018-09-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6029
6030         * NEWS: Mention log improvement.
6031         * math/Makefile (type-double-routines): Add e_log_data.
6032         * sysdeps/i386/fpu/e_log_data.c: New file.
6033         * sysdeps/ia64/fpu/e_log_data.c: New file.
6034         * sysdeps/ieee754/dbl-64/e_log.c: Rewrite.
6035         * sysdeps/ieee754/dbl-64/e_log_data.c: New file.
6036         * sysdeps/ieee754/dbl-64/math_config.h (__log_data): Add.
6037         * sysdeps/ieee754/dbl-64/ulog.h: Remove.
6038         * sysdeps/ieee754/dbl-64/ulog.tbl: Remove.
6039         * sysdeps/m68k/m680x0/fpu/e_log_data.c: New file.
6040
6041 2018-09-12  H.J. Lu  <hongjiu.lu@intel.com>
6042             Xuepeng Guo  <xuepeng.guo@intel.com>
6043
6044         [BZ #23606]
6045         * sysdeps/i386/start.S: Include <sysdep.h>
6046         (_start): Use ENTRY/END to insert ENDBR32 at entry when CET is
6047         enabled.  Add cfi_undefined (eip).
6048
6049 2018-09-11  Joseph Myers  <joseph@codesourcery.com>
6050
6051         * sysdeps/x86_64/fpu/math_private.h (MOVD): Remove macro.
6052         (MOVQ): Likewise.
6053         (EXTRACT_WORDS64): Likewise.
6054         (INSERT_WORDS64): Likewise.
6055         (GET_FLOAT_WORD): Likewise.
6056         (SET_FLOAT_WORD): Likewise.
6057
6058         * scripts/build-many-glibcs.py (Context.__init__): Add full_gcc
6059         argument.
6060         (Config.build_gcc): Use --disable-libsanitizer for first GCC
6061         build, but not for second build if --full-gcc.  Use
6062         --enable-languages=all for second build if --full-gcc.
6063         (get_parser): Add --full-gcc option.
6064         (main): Update call to Context.
6065
6066 2018-09-10  Rafal Luzynski  <digitalfreak@lingonborough.com>
6067
6068         [BZ #10797]
6069         * localedata/locales/de_CH (mon_thousands_sep): Use "<U2019>" (Right
6070         Single Quotation Mark).
6071         (thousands_sep): Likewise.
6072         * localedata/locales/it_CH (LC_NUMERIC): Use “copy "de_CH"”.
6073         * localedata/locales/it_IT (thousands_sep): Use ".".
6074         (grouping): Use "3;3".
6075
6076 2018-09-10  Joseph Myers  <joseph@codesourcery.com>
6077
6078         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
6079         x86_64 and i686 configs using --enable-obsolete-rpc
6080         --enable-obsolete-nsl.
6081
6082 2018-09-06  Stefan Liebler  <stli@linux.ibm.com>
6083
6084         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
6085
6086 2018-09-06  Stefan Liebler  <stli@linux.ibm.com>
6087
6088         * sysdeps/unix/sysv/linux/spawni.c (maybe_script_execute):
6089         Increment size of new_argv by one.
6090
6091 2018-09-05  Rafal Luzynski  <digitalfreak@lingonborough.com>
6092
6093         [BZ #17426]
6094         * localedata/locales/anp_IN (d_fmt): Use "%-d//%-m//%y".
6095         * localedata/locales/ar_IN (d_fmt): Likewise.
6096         * localedata/locales/bhb_IN (d_fmt): Likewise.
6097         * localedata/locales/bho_IN (d_fmt): Likewise.
6098         * localedata/locales/bn_BD (d_fmt): Likewise.
6099         * localedata/locales/bn_IN (d_fmt): Likewise.
6100         * localedata/locales/doi_IN (d_fmt): Likewise.
6101         * localedata/locales/gu_IN (d_fmt): Likewise.
6102         * localedata/locales/hi_IN (d_fmt): Likewise.
6103         * localedata/locales/hne_IN (d_fmt): Likewise.
6104         * localedata/locales/kn_IN (d_fmt): Likewise.
6105         * localedata/locales/mag_IN (d_fmt): Likewise.
6106         * localedata/locales/mai_IN (d_fmt): Likewise.
6107         * localedata/locales/mjw_IN (d_fmt): Likewise.
6108         * localedata/locales/ml_IN (d_fmt): Likewise.
6109         * localedata/locales/mni_IN (d_fmt): Likewise.
6110         * localedata/locales/mr_IN (d_fmt): Likewise.
6111         * localedata/locales/pa_IN (d_fmt): Likewise.
6112         * localedata/locales/raj_IN (d_fmt): Likewise.
6113         * localedata/locales/sat_IN (d_fmt): Likewise.
6114         * localedata/locales/sd_IN (d_fmt): Likewise.
6115         * localedata/locales/sd_IN@devanagari (d_fmt): Likewise.
6116         * localedata/locales/ta_IN (d_fmt): Likewise.
6117         * localedata/locales/ta_LK (d_fmt): Likewise.
6118         * localedata/locales/tcy_IN (d_fmt): Likewise.
6119         * localedata/locales/ur_IN (d_fmt): Likewise.
6120
6121         * localedata/locales/brx_IN (d_fmt): Use "%-m//%-d//%y".
6122         * localedata/locales/ks_IN (d_fmt): Likewise.
6123         * localedata/locales/ks_IN@devanagari (d_fmt): Likewise.
6124
6125         * localedata/locales/kok_IN (d_fmt): Use "%-d-%-m-%y".
6126         * localedata/locales/ne_NP (d_fmt): Use "%y//%-m//%-d".
6127         * localedata/locales/sa_IN (d_fmt): Use "%-d-%m-%y".
6128         * localedata/locales/te_IN (d_fmt): Use "%d-%m-%y".
6129
6130 2018-09-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6131
6132         * NEWS: Mention exp and exp2 improvements.
6133         * math/Makefile (libm-support): Remove t_exp.
6134         (type-double-routines): Add math_err and e_exp_data.
6135         * sysdeps/aarch64/libm-test-ulps: Update.
6136         * sysdeps/arm/libm-test-ulps: Update.
6137         * sysdeps/i386/fpu/e_exp_data.c: New file.
6138         * sysdeps/i386/fpu/math_err.c: New file.
6139         * sysdeps/i386/fpu/t_exp.c: Remove.
6140         * sysdeps/ia64/fpu/e_exp_data.c: New file.
6141         * sysdeps/ia64/fpu/math_err.c: New file.
6142         * sysdeps/ia64/fpu/t_exp.c: Remove.
6143         * sysdeps/ieee754/dbl-64/e_exp.c: Rewrite.
6144         * sysdeps/ieee754/dbl-64/e_exp2.c: Rewrite.
6145         * sysdeps/ieee754/dbl-64/e_exp_data.c: New file.
6146         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Update error bound.
6147         * sysdeps/ieee754/dbl-64/eexp.tbl: Remove.
6148         * sysdeps/ieee754/dbl-64/math_config.h: New file.
6149         * sysdeps/ieee754/dbl-64/math_err.c: New file.
6150         * sysdeps/ieee754/dbl-64/t_exp.c: Remove.
6151         * sysdeps/ieee754/dbl-64/t_exp2.h: Remove.
6152         * sysdeps/ieee754/dbl-64/uexp.h: Remove.
6153         * sysdeps/ieee754/dbl-64/uexp.tbl: Remove.
6154         * sysdeps/m68k/m680x0/fpu/e_exp_data.c: New file.
6155         * sysdeps/m68k/m680x0/fpu/math_err.c: New file.
6156         * sysdeps/m68k/m680x0/fpu/t_exp.c: Remove.
6157         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6158         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
6159
6160 2018-09-05  Joseph Myers  <joseph@codesourcery.com>
6161
6162         * sysdeps/alpha/fpu/math_private.h: Remove.
6163
6164         * sysdeps/generic/math_private.h
6165         [__HAVE_DISTINCT_FLOAT128 && !__GNUC_PREREQ (7, 0)] (__isinff128):
6166         Move this inline function ....
6167         [__HAVE_DISTINCT_FLOAT128] (fabsf128): And this one ....
6168         * include/math.h [!_ISOMAC]: To here....
6169
6170 2018-09-04  Joseph Myers  <joseph@codesourcery.com>
6171
6172         * sysdeps/generic/fenv_private.h [FE_ALL_EXCEPT == 0]: Move this
6173         code ....
6174         [!FE_HAVE_ROUNDING_MODES]: And this code ....
6175         * include/fenv.h [!_ISOMAC]: ... to here.
6176         * math/fraiseexcpt.c (__feraiseexcept): Undefine as macro.
6177         (feraiseexcept): Likewise.
6178         * math/fromfp.h: Do not include <fenv_private.h>.
6179         * math/s_cexp_template.c: Likewise.
6180         * math/s_csin_template.c: Likewise.
6181         * math/s_csinh_template.c: Likewise.
6182         * math/s_ctan_template.c: Likewise.
6183         * math/s_ctanh_template.c: Likewise.
6184         * math/s_iseqsig_template.c: Likewise.
6185         * math/w_acos_compat.c: Likewise.
6186         * math/w_acosf_compat.c: Likewise.
6187         * math/w_acosl_compat.c: Likewise.
6188         * math/w_asin_compat.c: Likewise.
6189         * math/w_asinf_compat.c: Likewise.
6190         * math/w_asinl_compat.c: Likewise.
6191         * math/w_j0_compat.c: Likewise.
6192         * math/w_j0f_compat.c: Likewise.
6193         * math/w_j0l_compat.c: Likewise.
6194         * math/w_j1_compat.c: Likewise.
6195         * math/w_j1f_compat.c: Likewise.
6196         * math/w_j1l_compat.c: Likewise.
6197         * math/w_jn_compat.c: Likewise.
6198         * math/w_jnf_compat.c: Likewise.
6199         * math/w_log10_compat.c: Likewise.
6200         * math/w_log10f_compat.c: Likewise.
6201         * math/w_log10l_compat.c: Likewise.
6202         * math/w_log2_compat.c: Likewise.
6203         * math/w_log2f_compat.c: Likewise.
6204         * math/w_log2l_compat.c: Likewise.
6205         * math/w_log_compat.c: Likewise.
6206         * math/w_logf_compat.c: Likewise.
6207         * math/w_logl_compat.c: Likewise.
6208         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
6209         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
6210         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
6211         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
6212         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
6213         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
6214         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
6215         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
6216         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
6217         * sysdeps/ieee754/k_standardl.c: Likewise.
6218         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
6219         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
6220         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
6221         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
6222         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
6223         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
6224         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
6225         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
6226         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
6227         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
6228         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
6229         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
6230         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
6231         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
6232         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
6233         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
6234         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
6235         * math/w_ilogb_template.c: Include <fenv.h> instead of
6236         <fenv_private.h>.
6237         * math/w_llogb_template.c: Likewise.
6238         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
6239         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
6240
6241 2018-09-03  Joseph Myers  <joseph@codesourcery.com>
6242
6243         * sysdeps/generic/math_private.h: Do not include <fenv_private.h>.
6244         * math/fromfp.h: Include <fenv_private.h>.
6245         * math/math-narrow.h: Likewise.
6246         * math/s_cexp_template.c: Likewise.
6247         * math/s_csin_template.c: Likewise.
6248         * math/s_csinh_template.c: Likewise.
6249         * math/s_ctan_template.c: Likewise.
6250         * math/s_ctanh_template.c: Likewise.
6251         * math/s_iseqsig_template.c: Likewise.
6252         * math/w_acos_compat.c: Likewise.
6253         * math/w_acosf_compat.c: Likewise.
6254         * math/w_acosl_compat.c: Likewise.
6255         * math/w_asin_compat.c: Likewise.
6256         * math/w_asinf_compat.c: Likewise.
6257         * math/w_asinl_compat.c: Likewise.
6258         * math/w_ilogb_template.c: Likewise.
6259         * math/w_j0_compat.c: Likewise.
6260         * math/w_j0f_compat.c: Likewise.
6261         * math/w_j0l_compat.c: Likewise.
6262         * math/w_j1_compat.c: Likewise.
6263         * math/w_j1f_compat.c: Likewise.
6264         * math/w_j1l_compat.c: Likewise.
6265         * math/w_jn_compat.c: Likewise.
6266         * math/w_jnf_compat.c: Likewise.
6267         * math/w_llogb_template.c: Likewise.
6268         * math/w_log10_compat.c: Likewise.
6269         * math/w_log10f_compat.c: Likewise.
6270         * math/w_log10l_compat.c: Likewise.
6271         * math/w_log2_compat.c: Likewise.
6272         * math/w_log2f_compat.c: Likewise.
6273         * math/w_log2l_compat.c: Likewise.
6274         * math/w_log_compat.c: Likewise.
6275         * math/w_logf_compat.c: Likewise.
6276         * math/w_logl_compat.c: Likewise.
6277         * sysdeps/aarch64/fpu/feholdexcpt.c: Likewise.
6278         * sysdeps/aarch64/fpu/fesetround.c: Likewise.
6279         * sysdeps/aarch64/fpu/fgetexcptflg.c: Likewise.
6280         * sysdeps/aarch64/fpu/ftestexcept.c: Likewise.
6281         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6282         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6283         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
6284         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
6285         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
6286         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6287         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
6288         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
6289         * sysdeps/ieee754/dbl-64/gamma_product.c: Likewise.
6290         * sysdeps/ieee754/dbl-64/lgamma_neg.c: Likewise.
6291         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
6292         * sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
6293         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
6294         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
6295         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
6296         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
6297         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
6298         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
6299         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
6300         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
6301         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6302         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
6303         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
6304         * sysdeps/ieee754/dbl-64/x2y2m1.c: Likewise.
6305         * sysdeps/ieee754/float128/float128_private.h: Likewise.
6306         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
6307         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
6308         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
6309         * sysdeps/ieee754/flt-32/lgamma_negf.c: Likewise.
6310         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
6311         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
6312         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
6313         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
6314         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
6315         * sysdeps/ieee754/k_standardl.c: Likewise.
6316         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
6317         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
6318         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
6319         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
6320         * sysdeps/ieee754/ldbl-128/gamma_productl.c: Likewise.
6321         * sysdeps/ieee754/ldbl-128/lgamma_negl.c: Likewise.
6322         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
6323         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
6324         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
6325         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
6326         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
6327         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
6328         * sysdeps/ieee754/ldbl-128/x2y2m1l.c: Likewise.
6329         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
6330         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
6331         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
6332         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
6333         * sysdeps/ieee754/ldbl-128ibm/lgamma_negl.c: Likewise.
6334         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
6335         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
6336         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
6337         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
6338         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
6339         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
6340         * sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c: Likewise.
6341         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
6342         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
6343         * sysdeps/ieee754/ldbl-96/gamma_productl.c: Likewise.
6344         * sysdeps/ieee754/ldbl-96/lgamma_negl.c: Likewise.
6345         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
6346         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
6347         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
6348         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
6349         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
6350         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
6351         * sysdeps/ieee754/ldbl-96/x2y2m1l.c: Likewise.
6352         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
6353         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
6354         * sysdeps/riscv/rv64/rvd/s_ceil.c: Likewise.
6355         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
6356         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
6357         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
6358         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
6359         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
6360         * sysdeps/riscv/rvd/s_finite.c: Likewise.
6361         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
6362         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
6363         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
6364         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
6365         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
6366         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
6367         * sysdeps/riscv/rvf/fegetround.c: Likewise.
6368         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
6369         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
6370         * sysdeps/riscv/rvf/fesetround.c: Likewise.
6371         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
6372         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
6373         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
6374         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
6375         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
6376         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
6377         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
6378         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
6379         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
6380         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
6381         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
6382         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
6383         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
6384         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
6385         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
6386         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
6387
6388 2018-08-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
6389
6390         [BZ #20271]
6391         * include/stdio.h (__libc_fatal): Mention newline in comment.
6392         * grp/initgroups.c (internal_getgrouplist): Add missing newline.
6393         * nptl/pthread_cond_wait.c (__pthread_cond_wait_common): Likewise.
6394         * nscd/initgrcache.c (addinitgroupsX): Likewise.
6395         * nss/nsswitch.c (__nss_next2): Likewise.
6396         * sysdeps/aarch64/dl-irel.h (elf_irela): Likewise.
6397         * sysdeps/arm/dl-irel.h (elf_irel): Likewise.
6398         * sysdeps/generic/unwind-dw2.c (execute_cfa_program): Likewise.
6399         * sysdeps/i386/dl-irel.h (elf_irel): Likewise.
6400         * sysdeps/powerpc/powerpc32/dl-irel.h (elf_irel): Likewise.
6401         * sysdeps/powerpc/powerpc64/dl-irel.h (elf_irel): Likewise.
6402         * sysdeps/s390/dl-irel.h (elf_irel): Likewise.
6403         * sysdeps/sparc/sparc32/dl-irel.h (elf_irel): Likewise.
6404         * sysdeps/sparc/sparc64/dl-irel.h (elf_irel): Likewise.
6405         * sysdeps/x86_64/dl-irel.h (elf_irel): Likewise.
6406         * sysdeps/nptl/futex-internal.h (futex_wake): Likewise.
6407         * sysdeps/unix/sysv/linux/netlink_assert_response.c
6408         (__netlink_assert_response): Likewise.
6409
6410 2018-08-31  Joseph Myers  <joseph@codesourcery.com>
6411
6412         * conform/glibcconform.py: New file.
6413         * conform/list-header-symbols.py: Likewise.
6414         * conform/list-header-symbols.pl: Remove.
6415         * conform/Makefile (tests-special): Only add linknamespace tests
6416         if [PYTHON].
6417         ($(linknamespace-symlists-tests)): Use list-header-symbols.py.
6418
6419 2018-08-31  H.J. Lu  <hongjiu.lu@intel.com>
6420
6421         [BZ #23597]
6422         * support/Makefile (libsupport-routines): Add
6423         support_copy_file_range and xcopy_file_range.
6424         * support/support.h: Include <sys/types.h>.
6425         (support_copy_file_range): New prototype.
6426         * support/support_copy_file_range.c: New file.  Copied and
6427         modified from io/copy_file_range-compat.c.
6428         * support/test-container.c (copy_one_file): Call xcopy_file_rang
6429         instead of copy_file_range.
6430         * support/xcopy_file_range.c: New file.
6431         * support/xunistd.h (xcopy_file_range): New prototype.
6432
6433 2018-08-30  Carlos O'Donell  <carlos@redhat.com>
6434
6435         * elf/tst-dlopen-aout.c: Include support/xthread.h. Use
6436         xpthread_create and xpthread_join.
6437
6438 2018-08-30  Florian Weimer  <fweimer@redhat.com>
6439
6440         * stdlib/stdlib.h (reallocarray): Make available under __USE_MISC.
6441
6442 2018-08-30  Stefan Liebler  <stli@linux.ibm.com>
6443
6444         * stdlib/test-bz22786.c (do_test): Return EXIT_UNSUPPORTED
6445         if malloc fails.
6446
6447 2018-08-29  Joseph Myers  <joseph@codesourcery.com>
6448
6449         * math/gen-libm-test.py (gen_test_args_res): Also treat plus_oflow
6450         and minus_oflow as non-finite.
6451
6452 2018-08-28  Joseph Myers  <joseph@codesourcery.com>
6453
6454         * sysdeps/aarch64/fpu/fenv_private.h: New file.  Based on ....
6455         * sysdeps/aarch64/fpu/math_private.h: ... this file.  All contents
6456         moved to fenv_private.h except for ...
6457         (TOINT_INTRINSICS): Kept in math_private.h.
6458         (roundtoint): Likewise.
6459         (converttoint): Likewise.
6460         * sysdeps/arm/fenv_private.h: Change multiple-include guard to
6461         [ARM_FENV_PRIVATE_H].  Include next <fenv_private.h>.
6462         * sysdeps/arm/math_private.h: Remove.
6463         * sysdeps/generic/fenv_private.h: New file.  Contents moved from
6464         ....
6465         * sysdeps/generic/math_private.h: ... this file.  Include
6466         <stdbool.h>.  Do not include <fenv.h> or <get-rounding-mode.h>.
6467         Include <fenv_private.h>.  Remove functions and macros moved to
6468         fenv_private.h.
6469         * sysdeps/i386/fpu/math_private.h: Remove.
6470         * sysdeps/mips/math_private.h: Move to ....
6471         * sysdeps/mips/fpu/fenv_private.h: ... here.  Change
6472         multiple-include guard to [MIPS_FENV_PRIVATE_H].  Remove
6473         [__mips_hard_float] conditional.  Include next <fenv_private.h>.
6474         * sysdeps/powerpc/fpu/fenv_private.h: Change multiple-include
6475         guard to [POWERPC_FENV_PRIVATE_H].  Include next <fenv_private.h>.
6476         * sysdeps/powerpc/fpu/math_private.h: Do not include
6477         <fenv_private.h>.
6478         * sysdeps/riscv/rvf/math_private.h: Move to ....
6479         * sysdeps/riscv/rvf/fenv_private.h: ... here.  Change
6480         multiple-include guard to [RISCV_FENV_PRIVATE_H].  Include next
6481         <fenv_private.h>.
6482         * sysdeps/sparc/fpu/fenv_private.h: Change multiple-include guard
6483         to [SPARC_FENV_PRIVATE_H].  Include next <fenv_private.h>.
6484         * sysdeps/sparc/fpu/math_private.h: Remove.
6485         * sysdeps/i386/fpu/fenv_private.h: Move to ....
6486         * sysdeps/x86/fpu/fenv_private.h: ... here.  Change
6487         multiple-include guard to [X86_FENV_PRIVATE_H].  Include next
6488         <fenv_private.h>.
6489         * sysdeps/x86_64/fpu/math_private.h: Do not include
6490         <sysdeps/i386/fpu/fenv_private.h>.
6491
6492 2018-08-28  Florian Weimer  <fweimer@redhat.com>
6493
6494         [BZ #23578]
6495         * posix/tst-regcomp-truncated.c: New file.
6496         * posix/Makefile (tests): Add it.
6497         (tst-regcomp-truncated.out): Depend on generated locales.
6498
6499 2018-08-28  Florian Weimer  <fweimer@redhat.com>
6500
6501         * support/test-container.c (main): Treat unshare failure with
6502         EPERM as an unsupported test.
6503
6504 2018-08-28  Florian Weimer  <fweimer@redhat.com>
6505
6506         [BZ #23520]
6507         nscd: Fix use-after-free in addgetnetgrentX and its callers.
6508         * nscd/netgroupcache.c
6509         (addgetnetgrentX): Add tofreep parameter.  Do not free
6510         heap-allocated buffer.
6511         (addinnetgrX): Free buffer allocated bt addgetnetgrentX.
6512         (addgetnetgrentX_ignore): New function.
6513         (addgetnetgrent): Call it.
6514         (readdgetnetgrent): Likewise.
6515
6516 2018-08-28  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6517
6518         * string/memmem.c: Use memcmp for first match.
6519
6520 2018-08-28  Rafal Luzynski  <digitalfreak@lingonborough.com>
6521
6522         [BZ #17426]
6523         * localedata/locales/en_IN (d_fmt): Use "%d/%m/%y".
6524
6525 2018-08-27  DJ Delorie  <dj@redhat.com>
6526
6527         * support/Makefile (others): Don't list programs explicitly as a
6528         dependency of "others".
6529
6530 2018-08-27  Joseph Myers  <joseph@codesourcery.com>
6531
6532         * sysdeps/generic/math-tests-trap-force.h: New file.
6533         * sysdeps/generic/math-tests.h: Include <math-tests-trap-force.h>.
6534         (EXCEPTION_SET_FORCES_TRAP): Do not define here.
6535         * sysdeps/powerpc/math-tests.h: Remove file.
6536         * sysdeps/powerpc/fpu/math-tests-trap-force.h: New file.
6537
6538 2018-08-27 Martin Kuchta  <martin.kuchta@netapp.com>
6539            Torvald Riegel  <triegel@redhat.com>
6540
6541         [BZ #23538]
6542         * nptl/pthread_cond_common.c (__condvar_quiesce_and_switch_g1):
6543         Update r to include the set wake-request flag if waiters are
6544         remaining after spinning.
6545
6546 2018-08-27  Joseph Myers  <joseph@codesourcery.com>
6547
6548         * sysdeps/gnu/netinet/udp.h (UDP_SEGMENT): New macro.
6549
6550 2018-08-25  Paul Eggert  <eggert@cs.ucla.edu>
6551
6552         [BZ #23578]
6553         regex: fix uninitialized memory access
6554         I introduced this bug into gnulib in commit
6555         8335a4d6c7b4448cd0bcb6d0bebf1d456bcfdb17 dated 2006-04-10;
6556         eventually it was merged into glibc.  The bug was found by
6557         project-repo <bugs@feusi.co> and reported here:
6558         https://lists.gnu.org/r/sed-devel/2018-08/msg00017.html
6559         Diagnosis and draft fix reported by Assaf Gordon here:
6560         https://lists.gnu.org/r/bug-gnulib/2018-08/msg00071.html
6561         https://lists.gnu.org/r/bug-gnulib/2018-08/msg00142.html
6562         * posix/regex_internal.c (build_wcs_upper_buffer):
6563         Fix bug when mbrtowc returns 0.
6564
6565 2018-08-24  Carlos O'Donell  <carlos@redhat.com>
6566
6567         * po/be.po: Update translation.
6568
6569 2018-08-24  DJ Delorie  <dj@delorie.com>
6570
6571         * support/Makefile (LDLIBS-links-dso-program): Add -lgcc and
6572         $(libunwind).
6573
6574 2018-08-24  Paul Pluzhnikov  <ppluzhnikov@google.com>
6575
6576         [BZ #23400]
6577         * stdlib/test-bz22786.c (do_test): Fix undefined behavior, don't
6578         create temporary files in source tree.
6579
6580 2018-08-24  Joseph Myers  <joseph@codesourcery.com>
6581
6582         * sysdeps/generic/math-tests-trap.h: New file.
6583         * sysdeps/generic/math-tests.h: Include <math-tests-trap.h>.
6584         (EXCEPTION_ENABLE_SUPPORTED): Do not define here.
6585         * sysdeps/aarch64/math-tests.h: Remove file.
6586         * sysdeps/arm/math-tests.h: Likewise.
6587         * sysdeps/riscv/math-tests.h: Likewise.
6588         * sysdeps/aarch64/math-tests-trap.h: New file.
6589         * sysdeps/arm/math-tests-trap.h: Likewise.
6590         * sysdeps/riscv/math-tests-trap.h: Likewise.
6591
6592 2018-08-24  Wilco Dijkstra  <wdijkstr@arm.com>
6593
6594         * math/Makefile: Remove empty files k_sin(f).c, k_cos(f).c.
6595         Remove unused files e_rem_pio2(f).c, k_rem_pio2f.c.
6596         * sysdeps/i386/fpu/e_rem_pio2.c: Delete file.
6597         * sysdeps/ia64/fpu/e_rem_pio2.c: Likewise.
6598         * sysdeps/ia64/fpu/e_rem_pio2f.c: Likewise.
6599         * sysdeps/ia64/fpu/k_rem_pio2f.c: Likewise.
6600         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
6601         * sysdeps/ieee754/dbl-64/k_cos.c: Likewise.
6602         * sysdeps/ieee754/dbl-64/k_sin.c: Likewise.
6603         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
6604         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
6605         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
6606         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
6607         * sysdeps/m68k/m680x0/fpu/e_rem_pio2.c: Likewise
6608         * sysdeps/m68k/m680x0/fpu/e_rem_pio2f.c: Likewise
6609         * sysdeps/m68k/m680x0/fpu/k_rem_pio2f.c: Likewise
6610         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
6611         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
6612
6613 2018-08-23  Joseph Myers  <joseph@codesourcery.com>
6614
6615         * sysdeps/generic/math-tests-exceptions.h: New file.
6616         * sysdeps/generic/math-tests.h: Include <math-tests-exceptions.h>.
6617         (EXCEPTION_TESTS_float): Do not define here.
6618         (EXCEPTION_TESTS_double): Likewise.
6619         (EXCEPTION_TESTS_long_double): Likewise.
6620         (EXCEPTION_TESTS_float128): Likewise.
6621         * sysdeps/arm/math-tests.h [__SOFTFP__] (EXCEPTION_TESTS_float):
6622         Likewise.
6623         [__SOFTFP__] (EXCEPTION_TESTS_double): Likewise.
6624         [__SOFTFP__] (EXCEPTION_TESTS_long_double): Likewise.
6625         * sysdeps/arm/nofpu/math-tests-exceptions.h: New file.
6626         * sysdeps/m68k/coldfire/math-tests.h: Remove file.
6627         * sysdeps/mips/math-tests.h: Likewise.
6628         * sysdeps/nios2/math-tests.h: Likewise.
6629         * sysdeps/riscv/math-tests.h [!__riscv_flen]
6630         (EXCEPTION_TESTS_float): Do not define here.
6631         [!__riscv_flen] (EXCEPTION_TESTS_double): Likewise.
6632         [!__riscv_flen] (EXCEPTION_TESTS_long_double): Likewise.
6633         * sysdeps/riscv/nofpu/math-tests-exceptions.h: New file.
6634
6635 2018-08-23  Wilco Dijkstra  <wdijkstr@arm.com>
6636
6637         * NEWS: Move optimized sinf entry to 2.29.
6638
6639 2018-08-23  Wilco Dijkstra  <wdijkstr@arm.com>
6640
6641         * sysdeps/ieee754/flt-32/s_tanf.c (__tanf): Use fast range reduction.
6642
6643 2018-08-22  DJ Delorie  <dj@redhat.com>
6644
6645         * Makefile (testroot.pristine): New rules to initialize the
6646         test-in-container "testroot".
6647         * Makerules (all-testsuite): Add tests-container.
6648         * Rules (tests-expected): Add tests-container.
6649         (binaries-all-tests): Likewise.
6650         (tests-container): New, run these tests in the testroot container.
6651         * support/Makefile (others): Add *-container, support_paths.c,
6652         xmkdirp, and links-dso-program.
6653         * support/links-dso-program-c.c: New.
6654         * support/links-dso-program.cc: New.
6655         * support/test-container.c: New.
6656         * support/shell-container.c: New.
6657         * support/echo-container.c: New.
6658         * support/true-container.c: New.
6659         * support/xmkdirp.c: New.
6660         * support/xsymlink.c: New.
6661         * support/support_paths.c: New.
6662         * support/support.h: Add support paths prototypes.
6663         * support/xunistd.h: Add xmkdirp () and xsymlink ().
6664
6665         * nss/tst-nss-test3.c: Convert to test-in-container.
6666         * nss/tst-nss-test3.root/: New.
6667
6668 2018-08-22  Paul Eggert  <eggert@cs.ucla.edu>
6669
6670         regex: port Gnulib code to z/OS POSIX environment
6671         Problem reported by Arnold Robbins in:
6672         https://lists.gnu.org/r/bug-gnulib/2018-08/msg00129.html
6673         * posix/regex_internal.h (__iswalnum, __towlower, __towupper) [!_LIBC]:
6674         Undef.
6675
6676 2018-08-22  Joseph Myers  <joseph@codesourcery.com>
6677
6678         * math/test-double-vlen2.h: Don't include <math-tests-rounding.h>.
6679         (ROUNDING_TESTS_double): Remove.
6680         * math/test-double-vlen4.h: Don't include <math-tests-rounding.h>.
6681         (ROUNDING_TESTS_double): Remove.
6682         * math/test-double-vlen8.h: Don't include <math-tests-rounding.h>.
6683         (ROUNDING_TESTS_double): Remove.
6684         * math/test-float-vlen16.h: Don't include <math-tests-rounding.h>.
6685         (ROUNDING_TESTS_float): Remove.
6686         * math/test-float-vlen4.h: Don't include <math-tests-rounding.h>.
6687         (ROUNDING_TESTS_float): Remove.
6688         * math/test-float-vlen8.h: Don't include <math-tests-rounding.h>.
6689         (ROUNDING_TESTS_float): Remove.
6690         * math/libm-test-driver.c (IF_ROUND_INIT_FE_DOWNWARD): Check
6691         !TEST_MATHVEC here.
6692         (IF_ROUND_INIT_FE_TOWARDZERO): Likewise.
6693         (IF_ROUND_INIT_FE_UPWARD): Likewise.
6694
6695         * sysdeps/generic/math-tests-rounding.h: New file.
6696         * sysdeps/generic/math-tests.h: Include <math-tests-rounding.h>.
6697         (ROUNDING_TESTS_float): Do not define here.
6698         (ROUNDING_TESTS_double): Likewise.
6699         (ROUNDING_TESTS_long_double): Likewise.
6700         (ROUNDING_TESTS_float128): Likewise.
6701         * math/test-double-vlen2.h: Include <math-tests-rounding.h>.
6702         (ROUNDING_TESTS_double): Undefine before defining.
6703         * math/test-double-vlen4.h: Include <math-tests-rounding.h>.
6704         (ROUNDING_TESTS_double): Undefine before defining.
6705         * math/test-double-vlen8.h: Include <math-tests-rounding.h>.
6706         (ROUNDING_TESTS_double): Undefine before defining.
6707         * math/test-float-vlen16.h: Include <math-tests-rounding.h>.
6708         (ROUNDING_TESTS_float): Undefine before defining.
6709         * math/test-float-vlen4.h: Include <math-tests-rounding.h>.
6710         (ROUNDING_TESTS_float): Undefine before defining.
6711         * math/test-float-vlen8.h: Include <math-tests-rounding.h>.
6712         (ROUNDING_TESTS_float): Undefine before defining.
6713         * sysdeps/arm/nofpu/math-tests-rounding.h: New file.
6714         * sysdeps/arm/math-tests.h [__SOFTFP__] (ROUNDING_TESTS_float): Do
6715         not define here.
6716         [__SOFTFP__] (ROUNDING_TESTS_double): Likewise.
6717         [__SOFTFP__] (ROUNDING_TESTS_long_double): Likewise.
6718         * sysdeps/riscv/nofpu/math-tests-rounding.h: New file.
6719         * sysdeps/riscv/math-tests.h [!__riscv_flen]
6720         (ROUNDING_TESTS_float): Do not define here.
6721         [!__riscv_flen] (ROUNDING_TESTS_double): Likewise.
6722         [!__risv_flen] (ROUNDING_TESTS_long_double): Likewise.
6723         * sysdeps/m68k/coldfire/math-tests.h [!__mcffpu__]
6724         (ROUNDING_TESTS_float): Likewise.
6725         [!__mcffpu__] (ROUNDING_TESTS_double): Likewise.
6726         [!__mcffpu__] (ROUNDING_TESTS_long_double): Likewise.
6727         * sysdeps/mips/math-tests.h [__mips_soft_float]
6728         (ROUNDING_TESTS_float): Likewise.
6729         [__mips_soft_float] (ROUNDING_TESTS_double): Likewise.
6730         [__mips_soft_float] (ROUNDING_TESTS_long_double): Likewise.
6731         * sysdeps/nios2/math-tests.h (ROUNDING_TESTS_float): Likewise.
6732         (ROUNDING_TESTS_double): Likewise.
6733         (ROUNDING_TESTS_long_double): Likewise.
6734
6735 2018-08-21  Tobias Klauser  <tklauser@distanz.ch>
6736
6737         * sysdeps/unix/sysv/linux/bits/socket.h (PF_MAX): Set to 45.
6738         (PF_XDP): New macro.
6739         (AF_XDP): New macro.
6740         (SOL_XDP): New macro.
6741
6742 2018-08-21  Joseph Myers  <joseph@codesourcery.com>
6743
6744         * sysdeps/gnu/netinet/tcp.h (TCP_ZEROCOPY_RECEIVE): New macro.
6745         (TCP_INQ): Likewise.
6746         (TCP_CM_INQ): Likewise.
6747         (TCP_REPAIR_ON): Likewise.
6748         (TCP_REPAIR_OFF): Likewise.
6749         (TCP_REPAIR_OFF_NO_WP): Likewise.
6750         (struct tcp_zerocopy_receive): New type.
6751
6752 2018-08-21  Florian Weimer  <fweimer@redhat.com>
6753
6754         * support/support.h (support_descriptor_supports_holes): Declare.
6755         * support/Makefile (libsupport-routines): Add
6756         support_descriptor_supports_holes.
6757         * support/support_descriptor_supports_holes.c: New file.
6758         * io/tst-copy_file_range.c: Call support_descriptor_supports_holes
6759         and stop testing if holes are not supported.
6760         * io/test-lfs.c (do_prepare): Likewise.
6761         * sysdeps/unix/sysv/linux/tst-fallocate-common.c (do_prepare):
6762         Likewise.
6763         * timezone/tst-tzset.c (create_tz_file): Likewise.
6764         * misc/tst-preadvwritev-common.c (temp_fd_supports_holes) New
6765         variable.
6766         (do_prepare): Set it.
6767         * misc/tst-preadvwritev64.c (do_test): Use temp_fd_supports_holes.
6768
6769 2018-08-21  Florian Weimer  <fweimer@redhat.com>
6770
6771         [BZ #17248]
6772         * Makeconfig (+cflags): Do not sort (and deduplicate).
6773
6774 2018-08-21  Florian Weimer  <fweimer@redhat.com>
6775
6776         * debug/readlink_chk.c (__readlink_chk): Always call __readlink.
6777         * sysdeps/unix/sysv/linux/generic/readlink_chk.c: Remove file.
6778
6779 2018-08-20  Florian Weimer  <fweimer@redhat.com>
6780
6781         * sysdeps/unix/sysv/linux/generic/readlink_chk.c: Remove
6782         HAVE_INLINED_SYSCALLS conditionals.  Use INLINE_SYSCALL_CALL.
6783
6784 2018-08-20  Joseph Myers  <joseph@codesourcery.com>
6785
6786         * sysdeps/unix/sysv/linux/sys/signalfd.h (struct
6787         signalfd_siginfo): Add ssi_addr_lsb, ssi_syscall, ssi_call_addr
6788         and ssi_arch members.
6789
6790         * elf/elf.c (NT_VMCOREDD): New macro.
6791         (AT_MINSIGSTKSZ): Likewise.
6792
6793 2018-08-20  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6794
6795         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile
6796         (libm-sysdep_routines): Remove s_sinf-ppc64, s_sinf-power8,
6797         s_cosf-ppc64 and s_cosf-power8.
6798         * sysdeps/powerpc/fpu/s_cosf.c: Remove file.
6799         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
6800         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
6801         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
6802         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: Likewise.
6803         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise.
6804         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c: Likewise.
6805         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: Likewise.
6806         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise.
6807         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c: Likewise.
6808         * sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Likewise.
6809         * sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Likewise.
6810
6811 2018-08-17  Florian Weimer  <fweimer@redhat.com>
6812
6813         * sysdeps/s390/fpu/libm-test-ulps: Regenerate.
6814
6815 2018-08-17  Istvan Kurucsai  <pistukem@gmail.com>
6816
6817         * malloc/malloc.c (_int_malloc): Additional binning code checks.
6818
6819 2018-08-16  Florian Weimer  <fweimer@redhat.com>
6820
6821         * configure.ac: Add --with-nonshared-cflags option.
6822         * config.make.in (extra-nonshared-cflags): Set variable.
6823         * Makeconfig (CFLAGS-.oS): Use it.
6824         * manual/install.texi (Configuring and compiling): Document
6825         --with-nonshared-cflags.
6826         * configure: Regenerate.
6827         * INSTALL: Likewise.
6828
6829 2018-08-16  Florian Weimer  <fweimer@redhat.com>
6830
6831         * Makeconfig (ASFLAGS): Always append required assembler flags.
6832
6833 2018-08-16  Moritz Eckert  <m.eckert@cs.ucsb.edu>
6834
6835         * malloc/malloc.c (_int_free): Check for corrupt prev_size vs size.
6836         (malloc_consolidate): Likewise.
6837
6838 2018-08-16  Pochang Chen  <johnchen902@gmail.com>
6839
6840         * malloc/malloc.c (_int_malloc.c): Verify size of top chunk.
6841
6842 2018-08-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6843
6844         * benchtests/bench-strlen.c (do_test): Allocate buffers before
6845         every strlen call.
6846
6847         * benchtests/bench-strlen.c: Print performance numbers in json.
6848
6849 2018-08-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6850
6851         * sysdeps/powerpc/powerpc64/multiarch/Makefile
6852         (sysdep_routines): Build strcmp-power9 and strncmp-power9
6853         only for little endian.
6854         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
6855         (strncmp): Move __strncmp_power9 inside ifdef __LITTLE_ENDIAN__.
6856         (STRCMP): Move __strcmp_power9 inside ifdef __LITTLE_ENDIAN__.
6857         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S:
6858         Add check for little endian.
6859         * sysdeps/powerpc/powerpc64/multiarch/strcmp.c
6860         (__strcmp_power9): Add check for little endian.
6861         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S:
6862         Add check for little endian.
6863         * sysdeps/powerpc/powerpc64/multiarch/strncmp.c
6864         (__strncmp_power9): Add check for little endian.
6865         * sysdeps/powerpc/powerpc64/power9/strcmp.S: Removed ifdef
6866         __LITTLE_ENDIAN__ and moved to sysdeps/powerpc/powerpc64/le/power9.
6867         * sysdeps/powerpc/powerpc64/power9/strncmp.S: Likewise.
6868         * sysdeps/powerpc/powerpc64/le/power9/strcmp.S: New file.
6869         * sysdeps/powerpc/powerpc64/le/power9/strncmp.S: Likewise.
6870
6871 2018-08-15  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6872
6873         * sysdeps/aarch64/strlen.S (__strlen): Rename to STRLEN.
6874         [!STRLEN](STRLEN): Set to __strlen.
6875         * sysdeps/aarch64/multiarch/strlen.c: New file.
6876         * sysdeps/aarch64/multiarch/strlen_generic.S: Likewise.
6877         * sysdeps/aarch64/multiarch/strlen_asimd.S: Likewise.
6878         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
6879         (__libc_ifunc_impl_list): Add strlen.
6880         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
6881         strlen_generic and strlen_asimd.
6882
6883 2018-08-15  Wilco Dijkstra  <wdijkstr@arm.com>
6884
6885         * sysdeps/ieee754/flt-32/e_lgammaf_r.c (sin_pif): Use __sinf/__cosf.
6886         * sysdeps/ieee754/flt-32/k_cosf.c (__kernel_cosf): Remove all code.
6887         * sysdeps/ieee754/flt-32/k_sinf.c (__kernel_sinf): Likewise.
6888
6889 2018-08-15  Wilco Dijkstra  <wdijkstr@arm.com>
6890
6891         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerate to fix spaces.
6892
6893 2018-08-14  Florian Weimer  <fweimer@redhat.com>
6894
6895         [BZ #23519]
6896         * include/stdio.h (__vfxprintf): Declare.
6897         * stdio-common/fxprintf.c (__vfxprintf): New function.
6898         (__fxprintf): Call it.
6899         * misc/err.c (convert_and_print): Remove function.
6900         (vwarnx, vwarn): Call __fxprintf and __vfxprintf.
6901         * misc/error.c [_LIBC] (error_tail): Call __vfxprintf.
6902         * misc/Makefile (tests): Add tst-warn-wide.
6903         * misc/tst-warn-wide.c: New file.
6904
6905 2018-08-14  Wilco Dijkstra  <wdijkstr@arm.com>
6906             Szabolcs Nagy  <szabolcs.nagy@arm.com>
6907
6908         * NEWS: Mention sinf, cosf, sincosf.
6909         * sysdeps/aarch64/libm-test-ulps: Update ULP for sinf, cosf, sincosf.
6910         * sysdeps/x86_64/fpu/libm-test-ulps: Update ULP for sinf and cosf.
6911         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: Add definitions of
6912         constants rather than including generic sincosf.h.
6913         * sysdeps/x86_64/fpu/s_sincosf_data.c: Remove.
6914         * sysdeps/ieee754/flt-32/s_cosf.c (cosf): Rewrite.
6915         * sysdeps/ieee754/flt-32/s_sincosf.h (reduced_sin): Remove.
6916         (reduced_cos): Remove.
6917         (sinf_poly): New function.
6918         * sysdeps/ieee754/flt-32/s_sinf.c (sinf): Rewrite.
6919
6920 2018-08-14  Florian Weimer  <fweimer@redhat.com>
6921
6922         [BZ #23521]
6923         [BZ #23522]
6924         * nss/nss_files/files-alias.c (get_next_alias): During :include:
6925         processing, bail out if no room, and close the stream before
6926         returning ERANGE.
6927         * nss/Makefile (tests): Add tst-nss-files-alias-leak.
6928         (tst-nss-files-alias-leak): Link with libdl.
6929         (tst-nss-files-alias-leak.out): Depend on nss_files.
6930
6931         * nss/tst-nss-files-alias-leak.c: New file.
6932
6933 2018-08-14  Florian Weimer  <fweimer@redhat.com>
6934
6935         * nscd/nscd_conf.c (nscd_parse_file): Deallocate old storage for
6936         server_user, stat_user.
6937
6938 2018-08-13  Joseph Myers  <joseph@codesourcery.com>
6939
6940         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
6941         version to 4.18.
6942         (io_pgetevents): New syscall.
6943         (rseq): Likewise.
6944
6945         * manual/install.texi (Configuring and compiling): Do not list
6946         tools used for testing pretty printers here.
6947         (Tools for Compilation): List Python, PExpect and GDB here.
6948         Update descriptions of uses of Perl and Python.
6949         * INSTALL: Regenerate.
6950
6951         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
6952         version to 4.18.
6953
6954 2018-08-13  Florian Weimer  <fweimer@redhat.com>
6955
6956         * misc/error.c (error): Add missing va_end call.
6957         (error_at_line): Likewise.
6958
6959 2018-08-13  Florian Weimer  <fweimer@redhat.com>
6960
6961         * stdlib/mbstowcs.c (mbstowcs): Remove outdated comment.
6962
6963 2018-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6964
6965         * benchtests/scripts/benchout.schema.json (properties): Add
6966         new properties.
6967
6968         * benchtests/bench-skeleton.c (main): Add duration and
6969         iterations attributes.
6970
6971 2018-08-10  Paul Eggert  <eggert@cs.ucla.edu>
6972
6973         regex: Gnulib unibyte RRI uses bytes not chars
6974         Adjust the non-glibc code to agree with what Gawk needs for
6975         rational range interpretation (RRI) for regular expression ranges.
6976         In unibyte locales, Gawk wants ranges to use the underlying byte
6977         rather than the character code point.  This change does not affect
6978         glibc proper.
6979         * posix/regcomp.c (parse_byte) [!LIBC && RE_ENABLE_I18N]:
6980         In unibyte locales, use the byte value rather than
6981         running it through btowc.
6982
6983 2018-08-10  Joseph Myers  <joseph@codesourcery.com>
6984
6985         * sysdeps/generic/math-tests-snan.h: New file.
6986         * sysdeps/generic/math-tests.h: Include <math-tests-snan.h>.
6987         (SNAN_TESTS_float): Do not define here.
6988         (SNAN_TESTS_double): Likewise.
6989         (SNAN_TESTS_long_double): Likewise.
6990         (SNAN_TESTS_float128): Likewise.
6991         * sysdeps/i386/fpu/math-tests-snan.h: New file.
6992         * sysdeps/i386/fpu/math-tests.h: Remove file.
6993         * sysdeps/ia64/math-tests-snan.h: New file.
6994         * sysdeps/ia64/math-tests.h: Remove file.
6995         * sysdeps/x86/math-tests.h: Likewise.
6996         * sysdeps/x86_64/fpu/math-tests-snan.h: New file.
6997
6998 2018-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
6999             Szabolcs Nagy  <szabolcs.nagy@arm.com>
7000
7001         * math/Makefile: Add s_sincosf_data.c.
7002         * sysdeps/ia64/fpu/s_sincosf_data.c: New file.
7003         * sysdeps/ieee754/flt-32/s_sincosf.h (abstop12): Add new function.
7004         (sincosf_poly): Likewise.
7005         (reduce_small): Likewise.
7006         (reduce_large): Likewise.
7007         * sysdeps/ieee754/flt-32/s_sincosf.c (sincosf): Rewrite.
7008         * sysdeps/ieee754/flt-32/s_sincosf_data.c: New file with sincosf data.
7009         * sysdeps/m68k/m680x0/fpu/s_sincosf_data.c: New file.
7010         * sysdeps/x86_64/fpu/s_sincosf_data.c: New file.
7011
7012 2018-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
7013             Szabolcs Nagy  <szabolcs.nagy@arm.com>
7014
7015         * sysdeps/aarch64/fpu/math_private.h (roundtoint): Use round.
7016         (converttoint): Use lround.
7017         * sysdeps/ieee754/flt-32/math_config.h (roundtoint): Declare and
7018         document the semantics when TOINT_INTRINSICS is set.
7019         (converttoint): Likewise.
7020         (TOINT_RINT): Remove.
7021         (TOINT_SHIFT): Remove.
7022         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Remove the TOINT_RINT code
7023         path.
7024
7025 2018-08-10  Florian Weimer  <fweimer@redhat.com>
7026
7027         [BZ #23497]
7028         * sysdeps/unix/sysv/linux/getdents64.c (handle_overflow): New
7029         function.
7030         (__old_getdents64): Use getdents64.  Convert entries without
7031         moving them.
7032         * sysdeps/unix/sysv/linux/tst-readdir64-compat.c: New file.
7033         * sysdeps/unix/sysv/linux/Makefile (tests-internal): Add
7034         tst-readdir64-compat.
7035
7036 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7037
7038         * sysdeps/s390/s390-32/s390-mcount.S (_mcount):
7039         Fix unwind.
7040
7041 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7042
7043         * sysdeps/s390/s390-64/Versions (__fentry__): Add.
7044         * sysdeps/s390/s390-64/s390x-mcount.S: Move the common
7045         code to s390x-mcount.h and #include it.
7046         * sysdeps/s390/s390-64/s390x-mcount.h: New file.
7047         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
7048         (__fentry__): Add.
7049
7050 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7051
7052         * stdlib/Versions: Remove __fentry__.
7053         * sysdeps/i386/Versions: Add __fentry__.
7054         * sysdeps/x86_64/Versions: Add __fentry__.
7055
7056 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7057
7058         * sysdeps/s390/Makefile: Register the new tests.
7059         * sysdeps/s390/tst-dl-runtime-mod.S: New file.
7060         * sysdeps/s390/tst-dl-runtime-profile-audit.c: New file.
7061         * sysdeps/s390/tst-dl-runtime-profile-noaudit.c: New file.
7062         * sysdeps/s390/tst-dl-runtime-resolve-audit.c: New file.
7063         * sysdeps/s390/tst-dl-runtime-resolve-noaudit.c: New file.
7064         * sysdeps/s390/tst-dl-runtime.c: New file.
7065
7066 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7067
7068         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_profile):
7069         Do not clobber R0.
7070
7071 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7072
7073         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
7074         Do not clobber R0.
7075
7076 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7077
7078         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_profile):
7079         Do not clobber R0.
7080
7081 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7082
7083         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
7084         Do not clobber R0.
7085
7086 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7087
7088         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_profile):
7089         Use symbolic offsets for stack variables.
7090
7091 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7092
7093         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
7094         Use symbolic offsets for stack variables.
7095
7096 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7097
7098         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_profile):
7099         Use symbolic offsets for stack variables.
7100
7101 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
7102
7103         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
7104         Use symbolic offsets for stack variables.
7105
7106 2018-08-09  Joseph Myers  <joseph@codesourcery.com>
7107
7108         * math/gen-libm-test.py: New file.
7109         * math/gen-libm-test.pl: Remove.
7110         * math/Makefile [$(PERL) != no]: Change condition to [PYTHON].
7111         ($(objpfx)libm-test-ulps.h): Use gen-libm-test.py instead of
7112         gen-libm-test.pl.
7113         ($(libm-test-c-noauto-obj)): Likewise.
7114         ($(libm-test-c-auto-obj)): Likewise.
7115         ($(libm-test-c-narrow-obj)): Likewise.
7116         (regen-ulps): Likewise.
7117         * math/README.libm-test: Update references to gen-libm-test.pl.
7118         * math/libm-test-driver.c (struct test_fj_f_data): Update comment
7119         referencing gen-libm-test.pl.
7120         * math/libm-test-nexttoward.inc (nexttoward_test_data): Likewise.
7121         * math/libm-test-support.c: Likewise.
7122         * math/libm-test-support.h: Likewise.
7123         * sysdeps/generic/libm-test-ulps: Likewise.
7124
7125 2018-08-08  Siddhesh Poyarekar  <siddhesh@sourceware.org>
7126
7127         * sysdeps/aarch64/strlen.S [TEST_PAGE_CROSS](MIN_PAGE_SIZE):
7128         Fix value.
7129
7130 2018-08-08  Joseph Myers  <joseph@codesourcery.com>
7131
7132         * math/libm-test-nextdown.inc (do_test): Move comment to ....
7133         * math/libm-test-nexttoward.inc (nexttoward_test_data): ... here.
7134
7135 2018-08-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7136
7137         * htl/Versions (__pthread_getspecific, __pthread_setspecific): Add
7138         symbols.
7139         * sysdeps/htl/pthreadP.h [IS_IN (libpthread)] (__pthread_getspecific,
7140         __pthread_setspecific): Add hidden proto.
7141         * sysdeps/htl/pt-getspecific.c (__pthread_getspecific): Add hidden def.
7142         * sysdeps/htl/pt-setspecific.c (__pthread_setspecific): Add hidden def.
7143
7144 2018-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
7145
7146         * benchtests/bench-string.h (buf1_size, buf2_size): New
7147         variables.
7148         (init_sizes): New function.
7149         (test_init): Use it.
7150         (alloc_buf, exit_error): New functions.
7151         (alloc_bufs): Use ALLOC_BUF.
7152         (realloc_bufs): Remove.
7153         * benchtests/bench-memcmp.c (do_test): Adjust.
7154         * benchtests/bench-memset-large.c (do_test): Likewise.
7155         * benchtests/bench-memset-walk.c (do_test): Likewise.
7156         * benchtests/bench-memset.c (do_test): Likewise.
7157         * benchtests/bench-strncmp.c (do_test): Likewise.
7158
7159 2018-08-06  Andreas Schwab  <schwab@suse.de>
7160
7161         * sysdeps/riscv/nptl/tls.h (DB_THREAD_SELF): Use REGISTER instead
7162         of CONST_THREAD_AREA.
7163
7164 2018-08-06  H.J. Lu  <hongjiu.lu@intel.com>
7165
7166         * sysdeps/x86/cpu-features.h (STATE_SAVE_OFFSET): Removed.
7167         (STATE_SAVE_MASK): Likewise.
7168         Don't check __ASSEMBLER__ to include <cpu-features-offsets.h>.
7169         * sysdeps/x86/sysdep.h (STATE_SAVE_OFFSET): New.
7170         (STATE_SAVE_MASK): Likewise.
7171         * sysdeps/x86_64/dl-trampoline.S: Include <cpu-features-offsets.h>
7172         instead of <cpu-features.h>.
7173
7174 2018-08-03  DJ Delorie  <dj@redhat.com>
7175
7176         * sysdeps/riscv/rvf/math_private.h (libc_feholdexcept_setround_riscv):
7177         Move libc_fesetround_riscv after libc_feholdexcept_riscv.
7178
7179         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Update.
7180
7181 2018-08-03  Joseph Myers  <joseph@codesourcery.com>
7182
7183         * math/libm-test-ilogb.inc (ilogb_test_data): Use ',' not ';'
7184         after TEST_* calls.
7185         * math/libm-test-llogb.inc (llogb_test_data): Likewise.
7186         * math/libm-test-logb.inc (logb_test_data): Likewise.
7187
7188 2018-08-03  Wilco Dijkstra  <wdijkstr@arm.com>
7189
7190         * string/strcasestr.c (STRCASESTR): Simplify and speedup first match.
7191         * string/strstr.c (AVAILABLE): Likewise.
7192
7193 2018-08-03  H.J. Lu  <hongjiu.lu@intel.com>
7194
7195         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Don't include
7196         <init-arch.h>.
7197         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: Likewise.
7198         * sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core-avx2.S: Likewise.
7199         * sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S: Likewise.
7200
7201 2018-08-03  Carlos O'Donell  <carlos@redhat.com>
7202
7203         * po/be.po: Update translation.
7204
7205         * po/be.po: Update translation.
7206
7207 2018-08-03  H.J. Lu  <hongjiu.lu@intel.com>
7208
7209         * sysdeps/x86/cpu-features-offsets.sym
7210         (rtld_global_ro_offsetof): Removed.
7211         (CPU_FEATURES_SIZE): Likewise.
7212         (CPUID_OFFSET): Likewise.
7213         (CPUID_SIZE): Likewise.
7214         (CPUID_EAX_OFFSET): Likewise.
7215         (CPUID_EBX_OFFSET): Likewise.
7216         (CPUID_ECX_OFFSET): Likewise.
7217         (CPUID_EDX_OFFSET): Likewise.
7218         (FAMILY_OFFSET): Likewise.
7219         (MODEL_OFFSET): Likewise.
7220         (FEATURE_OFFSET): Likewise.
7221         (FEATURE_SIZ): Likewise.
7222         (COMMON_CPUID_INDEX_1): Likewise.
7223         (COMMON_CPUID_INDEX_7): Likewise.
7224         (FEATURE_INDEX_1): Likewise.
7225         (RTLD_GLOBAL_RO_DL_X86_CPU_FEATURES_OFFSET): Updated.
7226
7227 2018-08-02  Carlos O'Donell <carlos@redhat.com>
7228
7229         * localedata/Makefile (INSTALL-SUPPORTED-LOCALES): Remove.
7230         (INSTALL-SUPPORTED-LOCALE-ARCHIVE): Define.
7231         (INSTALL-SUPPORTED-LOCALE-FILES): Define.
7232         (install-locales): Depend on install-locale-archive.
7233         (install-locale-archive): Define.
7234         (install-locale-files): Define.
7235         (build-one-locale): Define macro.
7236         * manual/install.texi (Running make install): Document.
7237         * manual/INSTALL: Regenerate.
7238
7239 2018-08-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>
7240
7241         * benchtests/scripts/compare_strings.py: Import traceback.
7242         (parse_file): Pretty-print error.
7243
7244         * NEWS: Mention the change.
7245         * elf/dl-tunables.list: Rename tune namespace to cpu.
7246         * sysdeps/powerpc/dl-tunables.list: Likewise.
7247         * sysdeps/x86/dl-tunables.list: Likewise.
7248         * sysdeps/aarch64/dl-tunables.list: Rename tune.cpu to
7249         cpu.name.
7250         * elf/dl-hwcaps.c (_dl_important_hwcaps): Adjust.
7251         * elf/dl-hwcaps.h (GET_HWCAP_MASK): Likewise.
7252         * manual/README.tunables: Likewise.
7253         * manual/tunables.texi: Likewise.
7254         * sysdeps/powerpc/cpu-features.c: Likewise.
7255         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c
7256         (init_cpu_features): Likewise.
7257         * sysdeps/x86/cpu-features.c: Likewise.
7258         * sysdeps/x86/cpu-features.h: Likewise.
7259         * sysdeps/x86/cpu-tunables.c: Likewise.
7260         * sysdeps/x86_64/Makefile: Likewise.
7261         * sysdeps/x86/dl-cet.c: Likewise.
7262
7263 2018-08-02  Joseph Myers  <joseph@codesourcery.com>
7264
7265         [BZ #23479]
7266         * sysdeps/mips/bits/fenv.h (FE_INEXACT): Define only if
7267         [__mips_hard_float].
7268         (FE_UNDERFLOW): Likewise.
7269         (FE_OVERFLOW): Likewise.
7270         (FE_DIVBYZERO): Likewise.
7271         (FE_INVALID): Likewise.
7272         (FE_ALL_EXCEPT): Define to 0 if [!__mips_hard_float].
7273         (FE_TOWARDZERO): Define only if [__mips_hard_float].
7274         (FE_UPWARD): Likewise.
7275         (FE_DOWNWARD): Likewise.
7276         (__FE_UNDEFINED): Define if [!__mips_hard_float]
7277         (FE_NOMASK_ENV): Define only if [__mips_hard_float].
7278         * sysdeps/mips/mips64/sfp-machine.h (_FP_DECL_EX): Define only if
7279         [__mips_hard_float].
7280         (FP_ROUNDMODE): Likewise.
7281         (FP_RND_NEAREST): Likewise.
7282         (FP_RND_ZERO): Likewise.
7283         (FP_RND_PINF): Likewise.
7284         (FP_RND_MINF): Likewise.
7285         (FP_EX_INVALID): Likewise.
7286         (FP_EX_OVERFLOW): Likewise.
7287         (FP_EX_UNDERFLOW): Likewise.
7288         (FP_EX_DIVZERO): Likewise.
7289         (FP_EX_INEXACT): Likewise.
7290         (FP_INIT_ROUNDMODE): Likewise.
7291         * sysdeps/mips/nofpu/fesetenv.c: New file.
7292         * sysdeps/mips/nofpu/feupdateenv.c: Likewise.
7293
7294 2018-08-01  Joseph Myers  <joseph@codesourcery.com>
7295
7296         * math/test-misc.c (do_test) [LDBL_MANT_DIG > DBL_MANT_DIG]: Make
7297         code using FE_UNDERFLOW conditional on [FE_UNDERFLOW], code using
7298         FE_OVERFLOW conditional on [FE_OVERFLOW] and code using FE_UPWARD
7299         conditional on [FE_UPWARD].
7300
7301 2018-08-01  Paul Eggert  <eggert@cs.ucla.edu>
7302
7303         regex: fix memory leak in Gnulib
7304         Problem and fix reported by Assaf Gordon in:
7305         https://lists.gnu.org/r/bug-gnulib/2018-07/txtqLKNwBdefE.txt
7306         * posix/regcomp.c (free_charset) [!_LIBC]: Free range_starts and
7307         range_ends members too, as they are defined in 'struct
7308         re_charset_t' even if not _LIBC.  This affects only Gnulib.
7309
7310 2018-08-01  H.J. Lu  <hongjiu.lu@intel.com>
7311
7312         * sysdeps/x86/cpu-features.c (get_common_indeces): Renamed to
7313         ...
7314         (get_common_indices): This.
7315         (init_cpu_features): Updated.
7316
7317 2018-08-01  Joseph Myers  <joseph@codesourcery.com>
7318
7319         * sysdeps/generic/math-tests-snan-payload.h: New file.
7320         * sysdeps/hppa/math-tests-snan-payload.h: Likewise.
7321         * sysdeps/mips/math-tests-snan-payload.h: Likewise.
7322         * sysdeps/riscv/math-tests-snan-payload.h: Likewise.
7323         * sysdeps/generic/math-tests.h: Include
7324         <math-tests-snan-payload.h>.
7325         (SNAN_TESTS_PRESERVE_PAYLOAD): Do not define macro here.
7326         * sysdeps/hppa/math-tests.h: Remove file.
7327         * sysdeps/mips/math-tests.h [!__mips_nan2008]
7328         (SNAN_TESTS_PRESERVE_PAYLOAD): Do not define macro here.
7329         * sysdeps/riscv/math-tests.h (SNAN_TESTS_PRESERVE_PAYLOAD):
7330         Likewise.
7331
7332         * sysdeps/generic/math-tests-snan-cast.h: New file.
7333         * sysdeps/powerpc/math-tests-snan-cast.h: Likewise.
7334         * sysdeps/generic/math-tests.h: Include <math-tests-snan-cast.h>.
7335         (SNAN_TESTS_TYPE_CAST): Do not define macro here.
7336         * sysdeps/powerpc/math-tests.h (SNAN_TESTS_TYPE_CAST): Likewise.
7337
7338 2018-08-01  Carlos O'Donel  <carlos@redhat.com>
7339
7340         * version.h (RELEASE): Set to "development".
7341         (VERSION): Set to "2.28.9000".
7342         * NEWS (2.29): New section.
7343
7344         * version.h (RELEASE): Set to "stable".
7345         (VERSION): Set to "2.28".
7346         * include/features.h (__GLIBC_MINOR__): Set to 2.28.
7347         * NEWS: Add the list of bugs fixed in 2.28.
7348
7349         * po/ca.po: Update to latest version.
7350         * po/cs.po: Likewise
7351         * po/da.po: Likewise
7352         * po/el.po: Likewise
7353         * po/eo.po: Likewise
7354         * po/es.po: Likewise
7355         * po/fi.po: Likewise
7356         * po/fr.po: Likewise
7357         * po/gl.po: Likewise
7358         * po/hu.po: Likewise
7359         * po/ia.po: Likewise
7360         * po/id.po: Likewise
7361         * po/it.po: Likewise
7362         * po/ja.po: Likewise
7363         * po/ko.po: Likewise
7364         * po/lt.po: Likewise
7365         * po/nb.po: Likewise
7366         * po/nl.po: Likewise
7367         * po/pt_BR.po: Likewise
7368         * po/ru.po: Likewise
7369         * po/rw.po: Likewise
7370         * po/sk.po: Likewise
7371         * po/sl.po: Likewise
7372         * po/tr.po: Likewise
7373         * po/zh_CN.po: Likewise
7374         * po/zh_TW.po: Likewise
7375
7376 2018-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7377
7378         * sysdeps/mach/hurd/i386/init-first.c (init1): Move ELF hdr and TLS
7379         initialization...
7380         (init): ... before initializing libpthread.
7381
7382         * mach/mach.h (__mach_setup_tls, mach_setup_tls): Add prototypes.
7383         * mach/setup-thread.c (__mach_setup_thread): Move TLS setup to...
7384         (__mach_setup_tls): ... new function.
7385         (mach_setup_tls): New alias.
7386         * hurd/hurdsig.c (_hurdsig_init): Call __mach_setup_tls after
7387         __mach_setup_thread.
7388         * sysdeps/mach/hurd/profil.c (update_waiter): Likewise.
7389         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Likewise.
7390         * mach/Versions [libc] (mach_setup_tls): Add symbol.
7391         * sysdeps/mach/hurd/i386/libc.abilist (mach_setup_tls): Likewise.
7392
7393 2018-07-31  Carlos O'Donell  <carlos@redhat.com>
7394
7395         * manual/install.texi: Update versions.
7396         * INSTALL: Regenerate.
7397
7398         * manual/contrib.texi (Contributors): Update contributions.
7399
7400 2018-07-31  Carlos O'Donell  <carlos@redhat.com>
7401
7402         * po/be.po: Update translations.
7403
7404 2018-07-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7405
7406         * sysdeps/sh/libm-test-ulps: Update.
7407
7408 2018-07-30  Carlos O'Donell  <carlos@redhat.com>
7409
7410         * po/bg.po: Update translations.
7411         * po/de.po: Likewise.
7412         * po/hr.po: Likewise.
7413         * po/pt_BR.po: Likewise.
7414         * po/sv.po: Likewise.
7415         * po/vi.po: Likewise.
7416
7417 2018-07-30  H.J. Lu  <hongjiu.lu@intel.com>
7418
7419         [BZ #23467]
7420         * sysdeps/unix/sysv/linux/x86/Makefile (tests): Add
7421         tst-cet-property-1 and tst-cet-property-2 if CET is enabled.
7422         (CFLAGS-tst-cet-property-1.o): New.
7423         (ASFLAGS-tst-cet-property-dep-2.o): Likewise.
7424         ($(objpfx)tst-cet-property-2): Likewise.
7425         ($(objpfx)tst-cet-property-2.out): Likewise.
7426         * sysdeps/unix/sysv/linux/x86/tst-cet-property-1.c: New file.
7427         * sysdeps/unix/sysv/linux/x86/tst-cet-property-2.c: Likewise.
7428         * sysdeps/unix/sysv/linux/x86/tst-cet-property-dep-2.S: Likewise.
7429         * sysdeps/x86/dl-prop.h (_dl_process_cet_property_note): Parse
7430         each property item until GNU_PROPERTY_X86_FEATURE_1_AND is found.
7431
7432 2018-07-30  H.J. Lu  <hongjiu.lu@intel.com>
7433
7434         [BZ #23458]
7435         * sysdeps/x86/Makefile (tests): Add tst-get-cpu-features-static.
7436
7437 2018-07-28  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7438
7439         * sysdeps/mach/hurd/dl-unistd.h (__access, __brk, __lseek, __read,
7440         __sbrk): Do not set attribute_hidden.
7441         * sysdeps/mach/hurd/not-errno.h: New file.
7442         * sysdeps/mach/hurd/i386/ld.abilist: Update accordingly.
7443         * sysdeps/mach/hurd/i386/localplt.data: Update accordingly.
7444
7445 2018-07-27  Carlos O'Donell  <carlos@redhat.com>
7446
7447         * po/uk.po: Update translations.
7448         * po/cs.po: Likewise.
7449         * po/pl.po: Likewise.
7450
7451 2018-07-27  H.J. Lu  <hongjiu.lu@intel.com>
7452
7453         * sysdeps/x86/dl-prop.h (_dl_process_cet_property_note): Don't
7454         parse beyond the note end.
7455
7456 2018-07-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7457
7458         * sysdeps/unix/sysv/linux/tst-ofdlocks.c: Return unsupported if
7459         kernel does not support OFD locks.
7460         * sysdeps/unix/sysv/linux/tst-ofdlocks-compat.c: Likewise.
7461
7462 2018-07-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7463
7464         * sysdeps/mach/hurd/Versions (libc): Make __access and
7465         __access_noerrno external so they can override the ld symbols.
7466         (ld): Make __access, __read, __sbrk, __strtoul_internal, __write,
7467         __writev, __open64, __access_noerrno extern so they can be overrided.
7468         * sysdeps/mach/hurd/i386/libc.abilist: Update accordingly.
7469         * sysdeps/mach/hurd/i386/ld.abilist: Update accordingly.
7470
7471 2018-07-26  Carlos O'Donell  <carlos@redhat.com>
7472
7473         * po/libc.pot: Regenerate.
7474
7475 2018-07-26  Joseph Myers  <joseph@codesourcery.com>
7476
7477         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
7478
7479 2018-07-26  H.J. Lu  <hongjiu.lu@intel.com>
7480
7481         [BZ #23459]
7482         * sysdeps/x86/cpu-features.c (get_extended_indices): New
7483         function.
7484         (init_cpu_features): Call get_extended_indices for both Intel
7485         and AMD CPUs.
7486         * sysdeps/x86/cpu-features.h (COMMON_CPUID_INDEX_80000001):
7487         Remove "for AMD" comment.
7488
7489 2018-07-26  H.J. Lu  <hongjiu.lu@intel.com>
7490
7491         [BZ # 23456]
7492         * sysdeps/x86/cpu-features.h (index_cpu_LZCNT): Set to
7493         COMMON_CPUID_INDEX_80000001.
7494
7495 2018-07-26  Stefan Liebler  <stli@linux.ibm.com>
7496
7497         * string/tst-xbzero-opt.c (use_test_buffer): New function.
7498         (prepare_test_buffer): Call use_test_buffer as compiler barrier.
7499
7500 2018-07-26  Florian Weimer  <fweimer@redhat.com>
7501
7502         * htl/lockfile.c (flockfile, funlockfile, ftrylockfile): Use weak
7503         aliases for symbols not in the implementation namespace.
7504
7505 2018-07-25  Carlos O'Donell <carlos@redhat.com>
7506
7507         [BZ #23393]
7508         * localedata/locales/iso14651_t1_common: Deinterlace uppercase and
7509         lowercase in LATIN script.
7510         * localedata/Makefile (test-input): Add en_US.UTF-8.
7511         * localedata/en_US.UTF-8.in: New file.
7512         * posix/tst-fnmatch.input: Add comments and new tests for en_US.UTF-8,
7513         and restore old tests.
7514         * posix/tst-regexloc.c (do_test): Add back range expression test.
7515
7516 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7517
7518         * sysdeps/unix/sysv/linux/ia64/tst-setcontext4.c: New file.
7519
7520 2018-07-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7521
7522         * nptl/threads.h: Move to ...
7523         * sysdeps/nptl/threads.h: ... here.
7524         * sysdeps/hurd/stdc-predef.h: New file.
7525
7526 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7527
7528         * sysdeps/unix/sysv/linux/x86/Makefile (tests): Add
7529         tst-cet-setcontext-1 if CET is enabled.
7530         (CFLAGS-tst-cet-setcontext-1.c): Add -mshstk.
7531         * sysdeps/unix/sysv/linux/x86/tst-cet-setcontext-1.c: New file.
7532
7533 2018-07-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7534
7535         * include/threads.h: Move to ...
7536         * sysdeps/nptl/threads.h: ... here.
7537         * sysdeps/htl/threads.h: New file.
7538         * conform/Makefile (linknamespace-libs-ISO11): Use
7539         static-thread-library instead of linking libpthread.
7540         (linknamespace-libs-XPG4): Revert wrong libcrypt.a addition.
7541
7542 2018-07-25  Florian Weimer  <fweimer@redhat.com>
7543
7544         * nptl/tst-mtx-timedlock.c (do_test): Implement carry from
7545         nanoseconds into seconds.
7546         * nptl/tst-cnd-basic.c (signal_parent): Lock and unlock mutex.
7547         (do_test): Likewise.
7548         * nptl/tst-cnd-timedwait.c (signal_parent): Likewise.
7549         (do_test): Likewise.  Avoid nanosecond overflow and spurious
7550         timeouts due to system load.
7551         * nptl/tst-cnd-broadcast.c (waiting_threads): New variable.
7552         (child_wait): Increment it.
7553         (do_test): Wait as long as necessary until all expected threads
7554         have arrived.
7555
7556 2018-07-25  Vedvyas Shanbhogue  <vedvyas.shanbhogue@intel.com>
7557             H.J. Lu  <hongjiu.lu@intel.com>
7558
7559         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Add
7560         __ssp.
7561         * sysdeps/unix/sysv/linux/x86_64/__start_context.S: Include
7562         <asm/prctl.h> and "ucontext_i.h" when shadow stack is enabled.
7563         (__push___start_context): New.
7564         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Include
7565         <asm/prctl.h>.
7566         (__getcontext): Record the current shadow stack base.  Save the
7567         caller's shadow stack pointer and base.
7568         * sysdeps/unix/sysv/linux/x86_64/makecontext.c: Include
7569         <pthread.h>, <libc-pointer-arith.h> and <sys/prctl.h>.
7570         (__push___start_context): New prototype.
7571         (__makecontext): Call __push___start_context to allocate a new
7572         shadow stack, push __start_context onto the new stack as well
7573         as the new shadow stack.
7574         * sysdeps/unix/sysv/linux/x86_64/setcontext.S: Include
7575         <asm/prctl.h>.
7576         (__setcontext): Restore the target shadow stack.
7577         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S: Include
7578         <asm/prctl.h>.
7579         (__swapcontext): Record the current shadow stack base.  Save
7580         the caller's shadow stack pointer and base. Restore the target
7581         shadow stack.
7582         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
7583         (STACK_SIZE_TO_SHADOW_STACK_SIZE_SHIFT): New.
7584         * sysdeps/unix/sysv/linux/x86_64/ucontext_i.sym (oSSP): New.
7585
7586 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7587
7588         * stdlib/Makefile ((tests): Add tst-setcontext6, tst-setcontext7,
7589         tst-setcontext8 and tst-setcontext9.
7590         * stdlib/tst-setcontext6.c: New file.
7591         * stdlib/tst-setcontext7.c: Likewise.
7592         * stdlib/tst-setcontext8.c: Likewise.
7593         * stdlib/tst-setcontext9.c: Likewise.
7594
7595 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7596
7597         * stdlib/Makefile ((tests): Add tst-setcontext5.
7598         * stdlib/tst-setcontext5.c: New file.
7599
7600 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7601
7602         * stdlib/Makefile (tests): Add tst-setcontext4.
7603         * stdlib/tst-setcontext4.c: New file.
7604
7605 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7606
7607         * stdlib/Makefile (tests): Add tst-swapcontext1.
7608         * stdlib/tst-swapcontext1.c: New test.
7609
7610 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7611
7612         * sysdeps/x86/Makefile (tests): Add tst-cet-legacy-1,
7613         tst-cet-legacy-2, tst-cet-legacy-2a, tst-cet-legacy-3,
7614         tst-cet-legacy-4, tst-cet-legacy-4a, tst-cet-legacy-4b
7615         and tst-cet-legacy-4c.
7616         (modules-names): Add tst-cet-legacy-mod-1, tst-cet-legacy-mod-2
7617         and tst-cet-legacy-mod-4.
7618         (CFLAGS-tst-cet-legacy-2.c): New.
7619         (CFLAGS-tst-cet-legacy-mod-1.c): Likewise.
7620         (CFLAGS-tst-cet-legacy-mod-2.c): Likewise.
7621         (CFLAGS-tst-cet-legacy-3.c): Likewise.
7622         (CFLAGS-tst-cet-legacy-4.c): Likewise.
7623         (CFLAGS-tst-cet-legacy-mod-4.c): Likewise.
7624         ($(objpfx)tst-cet-legacy-1): Likewise.
7625         ($(objpfx)tst-cet-legacy-2): Likewise.
7626         ($(objpfx)tst-cet-legacy-2.out): Likewise.
7627         ($(objpfx)tst-cet-legacy-2a): Likewise.
7628         ($(objpfx)tst-cet-legacy-2a.out): Likewise.
7629         ($(objpfx)tst-cet-legacy-4): Likewise.
7630         ($(objpfx)tst-cet-legacy-4.out): Likewise.
7631         ($(objpfx)tst-cet-legacy-4a): Likewise.
7632         ($(objpfx)tst-cet-legacy-4a.out): Likewise.
7633         (tst-cet-legacy-4a-ENV): Likewise.
7634         ($(objpfx)tst-cet-legacy-4b): Likewise.
7635         ($(objpfx)tst-cet-legacy-4b.out): Likewise.
7636         (tst-cet-legacy-4b-ENV): Likewise.
7637         ($(objpfx)tst-cet-legacy-4c): Likewise.
7638         ($(objpfx)tst-cet-legacy-4c.out): Likewise.
7639         (tst-cet-legacy-4c-ENV): Likewise.
7640         * sysdeps/x86/tst-cet-legacy-1.c: New file.
7641         * sysdeps/x86/tst-cet-legacy-2.c: Likewise.
7642         * sysdeps/x86/tst-cet-legacy-2a.c: Likewise.
7643         * sysdeps/x86/tst-cet-legacy-3.c: Likewise.
7644         * sysdeps/x86/tst-cet-legacy-4.c: Likewise.
7645         * sysdeps/x86/tst-cet-legacy-4a.c: Likewise.
7646         * sysdeps/x86/tst-cet-legacy-4b.c: Likewise.
7647         * sysdeps/x86/tst-cet-legacy-4c.c: Likewise.
7648         * sysdeps/x86/tst-cet-legacy-mod-1.c: Likewise.
7649         * sysdeps/x86/tst-cet-legacy-mod-2.c: Likewise.
7650         * sysdeps/x86/tst-cet-legacy-mod-4.c: Likewise.
7651
7652 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7653
7654         * sysdeps/i386/nptl/tcb-offsets.sym (SSP_BASE_OFFSET): New.
7655         * sysdeps/i386/nptl/tls.h (tcbhead_t): Replace __glibc_reserved2
7656         with ssp_base.
7657         * sysdeps/x86_64/nptl/tcb-offsets.sym (SSP_BASE_OFFSET): New.
7658         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Replace __glibc_reserved2
7659         with ssp_base.
7660
7661 2018-07-25  Andreas Schwab  <schwab@suse.de>
7662
7663         [BZ #23442]
7664         * locale/weightwc.h (findidx): Handle the case where usrc is a
7665         prefix of cp but one character too short.
7666
7667 2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7668
7669         * NEWS: Add ISO C threads addition.
7670
7671 2018-07-24  Florian Weimer  <fweimer@redhat.com>
7672
7673         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
7674         [__LINUX_KERNEL_VERSION < 0x040D00] (__ASSUME_MLOCK2)
7675         (__ASSUME_COPY_FILE_RANGE): Undefine.  Kernel support was added in
7676         4.13.
7677
7678 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7679
7680         * sysdeps/unix/sysv/linux/x86/include/asm/prctl.h: New file.
7681         * sysdeps/unix/sysv/linux/x86/cpu-features.c: Include
7682         <sys/prctl.h> and <asm/prctl.h>.
7683         (get_cet_status): Call arch_prctl with ARCH_CET_STATUS.
7684         * sysdeps/unix/sysv/linux/x86/dl-cet.h: Include <sys/prctl.h>
7685         and <asm/prctl.h>.
7686         (dl_cet_allocate_legacy_bitmap): Call arch_prctl with
7687         ARCH_CET_LEGACY_BITMAP.
7688         (dl_cet_disable_cet): Call arch_prctl with ARCH_CET_DISABLE.
7689         (dl_cet_lock_cet): Call arch_prctl with ARCH_CET_LOCK.
7690         * sysdeps/x86/libc-start.c: Include <startup.h>.
7691
7692 2018-07-24  Florian Weimer  <fweimer@redhat.com>
7693
7694         * sysdeps/unix/sysv/linux/sh/kernel-features.h (__ASSUME_STATX):
7695         Undefine.  Suggested by Romain Naour <romain.naour@gmail.com>.
7696
7697 2018-07-24  Rical Jasan <rj@2c3t.io>
7698             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7699             Juan Manuel Torres Palma  <jmtorrespalma@gmail.com>
7700
7701         [BZ #14092]
7702         * manual/debug.texi: Update adjacent chapter name.
7703         * manual/probes.texi: Likewise.
7704         * manual/threads.texi (ISO C Threads): New section.
7705         (POSIX Threads): Convert to a section.
7706
7707 2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7708             Juan Manuel Torres Palma  <jmtorrespalma@gmail.com>
7709
7710         [BZ# 14092]
7711         * nptl/Makefile (tests): Add new test files.
7712         * nptl/tst-call-once.c : New file. Tests C11 functions and types.
7713         * nptl/tst-cnd-basic.c: Likewise.
7714         * nptl/tst-cnd-broadcast.c: Likewise.
7715         * nptl/tst-cnd-timedwait.c: Likewise.
7716         * nptl/tst-mtx-basic.c: Likewise.
7717         * nptl/tst-mtx-recursive.c: Likewise.
7718         * nptl/tst-mtx-timedlock.c: Likewise.
7719         * nptl/tst-mtx-trylock.c: Likewise.
7720         * nptl/tst-thrd-basic.c: Likewise.
7721         * nptl/tst-thrd-detach.c: Likewise.
7722         * nptl/tst-thrd-sleep.c: Likewise.
7723         * nptl/tst-tss-basic.c: Likewise.
7724
7725 2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7726
7727         [BZ #14092]
7728         * sysdeps/unix/sysv/linux/aarch64/libc.abilist [GLIBC_2.28]
7729         (thrd_current, thrd_equal, thrd_sleep, thrd_yield): Add C11 thread
7730         symbols.
7731         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
7732         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
7733         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
7734         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
7735         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
7736         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
7737         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
7738         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
7739         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
7740         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
7741         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
7742         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
7743         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
7744         Likewise.
7745         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
7746         Likewise.
7747         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
7748         Likewise.
7749         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
7750         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
7751         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
7752         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
7753         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
7754         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
7755         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
7756         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
7757         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
7758         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist [[GLIBC_2.28]
7759         (call_once, cnd_broadcast, cnd_destroy, cnd_init, cnd_signal,
7760         cnd_timedwait, cnd_wait, mtx_destroy, mtx_init, mtx_lock,
7761         mtx_timedlock, mtx_trylock, mtx_unlokc, thrd_create, thrd_detach,
7762         thrd_exit, thrd_join, tss_create, tss_delete, tss_get, tss_set):
7763         Likewise.
7764         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise.
7765         * sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise.
7766         * sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise.
7767         * sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise.
7768         * sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise.
7769         * sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise.
7770         * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise.
7771         * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise.
7772         * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise.
7773         * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise.
7774         * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise.
7775         * sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise.
7776         ikewise.
7777         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist:
7778         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist:
7779         Likewise.
7780         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist:
7781         Likewise.
7782         * sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise.
7783         * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise.
7784         * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise.
7785         * sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise.
7786         * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise.
7787         * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise.
7788         * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise.
7789         * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.
7790
7791         [BZ #14092]
7792         * conform/data/threads.h-data (thread_local): New macro.
7793         (TSS_DTOR_ITERATIONS): Likewise.
7794         (tss_t): New type.
7795         (tss_dtor_t): Likewise.
7796         (tss_create): New function.
7797         (tss_get): Likewise.
7798         (tss_set): Likewise.
7799         (tss_delete): Likewise.
7800         * nptl/Makefile (libpthread-routines): Add tss_create, tss_delete,
7801         tss_get, and tss_set objects.
7802         * nptl/Versions (libpthread) [GLIBC_2.28]: Likewise.
7803         * nptl/tss_create.c: New file.
7804         * nptl/tss_delete.c: Likewise.
7805         * nptl/tss_get.c: Likewise.
7806         * nptl/tss_set.c: Likewise.
7807         * sysdeps/nptl/threads.h (thread_local): New define.
7808         (TSS_DTOR_ITERATIONS): Likewise.
7809         (tss_t): New typedef.
7810         (tss_dtor_t): Likewise.
7811         (tss_create): New prototype.
7812         (tss_get): Likewise.
7813         (tss_set): Likewise.
7814         (tss_delete): Likewise.
7815
7816         [BZ #14092]
7817         * conform/data/threads.h-data (cnd_t): New type.
7818         (cnd_init): New function.
7819         (cnd_signal): Likewise.
7820         (cnd_broadcast): Likewise.
7821         (cnd_wait): Likewise.
7822         (cnd_timedwait): Likewise.
7823         (cnd_destroy): Likewise.
7824         * nptl/Makefile (libpthread-routines): Add cnd_broadcast,
7825         cnd_destroy, cnd_init, cnd_signal, cnd_timedwait, and cnd_wait
7826         object.
7827         * nptl/Versions (libpthread) [GLIBC_2.28]: Likewise.
7828         * nptl/cnd_broadcast.c: New file.
7829         * nptl/cnd_destroy.c: Likewise.
7830         * nptl/cnd_init.c: Likewise.
7831         * nptl/cnd_signal.c: Likewise.
7832         * nptl/cnd_timedwait.c: Likewise.
7833         * nptl/cnd_wait.c: Likewise.
7834         * sysdeps/nptl/threads.h (cnd_t): New type.
7835         (cnd_init): New prototype.
7836         (cnd_signa): Likewise.
7837         (cnd_broadcast): Likewise.
7838         (cnd_wait): Likewise.
7839         (cnd_timedwait): Likewise.
7840         (cnd_destroy): Likewise.
7841
7842         [BZ #14092]
7843         * conform/data/threads.h-data (ONCE_FLAG_INIT): New macro.
7844         (once_flag): New type.
7845         (call_once): New function.
7846         * nptl/Makefile (libpthread-routines): Add call_once object.
7847         * nptl/Versions (libphread) [GLIBC_2.28]: Add call_once symbol.
7848         * nptl/call_once.c: New file.
7849         * sysdeps/nptl/threads.h (ONCE_FLAG_INIT): New define.
7850         (once_flag): New type.
7851         (call_once): New prototype.
7852
7853         [BZ #14092]
7854         * conform/data/threads.h-data (mtx_plain): New constant.
7855         (mtx_recursive): Likewise.
7856         (mtx_timed): Likewise.
7857         (mtx_t): New type.
7858         (mtx_init): New function.
7859         (mtx_lock): Likewise.
7860         (mtx_timedlock): Likewise.
7861         (mtx_trylock): Likewise.
7862         (mtx_unlock): Likewise.
7863         (mtx_destroy): Likewise.
7864         * nptl/Makefile (libpthread-routines): Add mtx_destroy, mtx_init,
7865         mtx_lock, mtx_timedlock, mtx_trylock, and mtx_unlock object.
7866         * nptl/Versions (libpthread) [GLIBC_2.28]): Add mtx_init, mtx_lock,
7867         mtx_timedlock, mtx_trylock, mtx_unlock, and mtx_destroy.
7868         * nptl/mtx_destroy.c: New file.
7869         * nptl/mtx_init.c: Likewise.
7870         * nptl/mtx_lock.c: Likewise.
7871         * nptl/mtx_timedlock.c: Likewise.
7872         * nptl/mtx_trylock.c: Likewise.
7873         * nptl/mtx_unlock.c: Likewise.
7874         * sysdeps/nptl/threads.h (mtx_plain): New enumeration.
7875         (mtx_recursive): Likewise.
7876         (mtx_timed): Likewise.
7877         (mtx_t): New type.
7878         (mtx_init): New prototype.
7879         (mtx_lock): Likewise.
7880         (mtx_timedlock): Likewise.
7881         (mtx_trylock): Likewise.
7882         (mtx_unlock): Likewise.
7883         (mtx_destroy): Likewise.
7884
7885         [BZ #14092]
7886         * conform/Makefile (conformtest-headers-ISO11): Add threads.h.
7887         (linknamespace-libs-ISO11): Add libpthread.a.
7888         * conform/data/threads.h-data: New file: add C11 thrd_* types and
7889         functions.
7890         * include/stdc-predef.h (__STDC_NO_THREADS__): Remove definition.
7891         * nptl/Makefile (headers): Add threads.h.
7892         (libpthread-routines): Add new C11 thread thrd_create, thrd_current,
7893         thrd_detach, thrd_equal, thrd_exit, thrd_join, thrd_sleep, and
7894         thrd_yield.
7895         * nptl/Versions (libpthread) [GLIBC_2.28]): Add new C11 thread
7896         thrd_create, thrd_current, thrd_detach, thrd_equal, thrd_exit,
7897         thrd_join, thrd_sleep, and thrd_yield symbols.
7898         * nptl/descr.h (struct pthread): Add c11 field.
7899         * nptl/pthreadP.h (ATTR_C11_THREAD): New define.
7900         * nptl/pthread_create.c (START_THREAD_DEFN): Call C11 thread start
7901         routine with expected function prototype.
7902         (__pthread_create_2_1): Add C11 threads check based on attribute
7903         value.
7904         * sysdeps/unix/sysdep.h (INTERNAL_SYSCALL_CANCEL): New macro.
7905         * nptl/thrd_create.c: New file.
7906         * nptl/thrd_current.c: Likewise.
7907         * nptl/thrd_detach.c: Likewise.
7908         * nptl/thrd_equal.c: Likewise.
7909         * nptl/thrd_exit.c: Likewise.
7910         * nptl/thrd_join.c: Likewise.
7911         * nptl/thrd_priv.h: Likewise.
7912         * nptl/thrd_sleep.c: Likewise.
7913         * nptl/thrd_yield.c: Likewise.
7914         * include/threads.h: Likewise.
7915
7916 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7917
7918         * bits/indirect-return.h: New file.
7919         * misc/sys/cdefs.h (__glibc_has_attribute): New.
7920         * sysdeps/x86/bits/indirect-return.h: Likewise.
7921         * stdlib/Makefile (headers): Add bits/indirect-return.h.
7922         * stdlib/ucontext.h: Include <bits/indirect-return.h>.
7923         (swapcontext): Add __INDIRECT_RETURN.
7924         * string/tst-xbzero-opt.c (ALWAYS_INLINE): New.
7925         (prepare_test_buffer): Use it.
7926
7927 2018-07-24  Andreas Schwab  <schwab@suse.de>
7928
7929         [BZ #23448]
7930         * iconvdata/ibm1364.c (MAX_NEEDED_OUTPUT) [FROM_LOOP]: Define.
7931         (MAX_NEEDED_INPUT) [TO_LOOP]: Define.
7932
7933 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7934
7935         * sysdeps/unix/sysv/linux/i386/vfork.S (SYSCALL_ERROR_HANDLER):
7936         Redefine if shadow stack is enabled.
7937         (SYSCALL_ERROR_LABEL): Likewise.
7938         (__vfork): Pop shadow stack and jump back to to caller directly
7939         when shadow stack is in use.
7940         * sysdeps/unix/sysv/linux/x86_64/vfork.S (SYSCALL_ERROR_HANDLER):
7941         Redefine if shadow stack is enabled.
7942         (SYSCALL_ERROR_LABEL): Likewise.
7943         (__vfork): Pop shadow stack and jump back to to caller directly
7944         when shadow stack is in use.
7945
7946 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7947
7948         * sysdeps/x86_64/tst-quadmod1.S (func): Add endbr64 if IBT is
7949         enabled.
7950         (foo): Likewise.
7951         * sysdeps/x86_64/tst-quadmod2.S (func) : Likewise.
7952         (foo): Likewise.
7953
7954 2018-07-20  Joseph Myers  <joseph@codesourcery.com>
7955
7956         * scripts/build-many-glibcs.py (Context.checkout): Default
7957         binutils version to 2.31 branch.
7958
7959 2018-07-20  Zong Li  <zong@andestech.com>
7960
7961         * scripts/build-many-glibcs.py (Context.checkout_tar): Change the
7962         URL of gcc's tarball.
7963
7964 2018-07-20  Florian Weimer  <fweimer@redhat.com>
7965
7966         [BZ #23396]
7967         * posix/regcomp.c (build_equiv_class): When comparing weights, do
7968         not compare an extra byte after the end of the weights.
7969
7970 2018-07-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7971
7972         * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Set multiple_threads
7973         to 1.
7974         * sysdeps/hurd/include/hurd/port.h [!_ISOMAC]: Do not declare libc
7975         hidden prototypes.
7976         * sysdeps/mach/include/mach-shortcuts-hidden.h [!_ISOMAC]: Likewise.
7977         * sysdeps/mach/include/mach/mach_traps.h [!_ISOMAC]: Likewise.
7978         * scripts/check-execstack.awk: Consider `xfail' variable containing a
7979         list of libraries whose stack executability is expected.
7980         * elf/Makefile ($(objpfx)check-execstack.out): Pass
7981         $(check-execstack-xfail) to check-execstack.awk through `xfail'
7982         variable.
7983         * sysdeps/mach/hurd/i386/Makefile (check-execstack-xfail): Set to ld.so
7984         libc.so libpthread.so.
7985
7986 2018-07-20  Thomas Schwinge  <tschwinge@gnu.org>
7987
7988         * sysdeps/mach/hurd/socket.c (__socket): Handle SOCK_CLOEXEC and
7989         SOCK_NONBLOCK.
7990         * sysdeps/mach/hurd/socketpair.c (__socketpair): Handle SOCK_CLOEXEC
7991         and SOCK_NONBLOCK.
7992         * sysdeps/mach/hurd/pipe2.c: New file, copy from pipe.c.  Evolve it to
7993         implement __pipe2.
7994         * sysdeps/mach/hurd/pipe.c (__pipe): Reimplement using __pipe2.
7995
7996 2018-07-19  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
7997
7998         * benchtests/scripts/compare_bench.py (__main__): use the argparse
7999         library to improve command line parsing.
8000         (__main__): make schema file as optional parameter (--schema),
8001         defaulting to benchtests/scripts/benchout.schema.json.
8002         (main): move out of the parsing stuff to __main_  and leave it
8003         only as caller of main comparison functions.
8004
8005 2018-07-19  H.J. Lu  <hongjiu.lu@intel.com>
8006
8007         * NEWS: Add a note for Intel CET status.
8008         * manual/install.texi: Likewise.
8009         * INSTALL: Regenerated.
8010
8011 2018-07-18  Quentin PAGÈS  <provaires@quentino.fr>
8012
8013         [BZ #23140]
8014         * localedata/locales/oc_FR (mon): Rename to...
8015         (alt_mon): This, then update October (typo fix).
8016         (mon): New content (genitive case, month names preceded by
8017         "de" or "d’").
8018
8019         [BZ #23422]
8020         * localedata/locales/oc_FR (abday): Update all items.
8021         (day): Update Wednesday and Saturday (typo fixes).
8022         (abmon): Update all items, except May.
8023         (d_fmt): Update "%d.%m.%Y" -> "%d/%m/%Y".
8024         (LC_IDENTIFICATION): Bump the revision number and date.
8025         Keep the "category" entries in alphabetic order.
8026         (LC_ADDRESS): Remove no longer needed comment.
8027         (LC_COLLATE): Use “copy "ca_ES"”.
8028         (LC_NAME): Set the correct values of "name_fmt", "name_mr", and
8029         "name_mrs".
8030
8031 2018-07-18  Joseph Myers  <joseph@codesourcery.com>
8032
8033         * grp/tst_fgetgrent.c: Include <unistd.h>.
8034         (main): Use mkstemp instead of tmpnam.
8035         * io/test-utime.c (main): Likewise.
8036         * posix/annexc.c (macrofile): Change to modifiable array.
8037         (main): Remove macrofile here.
8038         (get_null_defines): Use mkstemp instead of tmpnam.  Do not remove
8039         macrofile here.
8040         (check_header): Do not remove macrofile here.
8041         * posix/bug-getopt1.c: Include <stdlib.h>.
8042         (do_test): Use mkstemp instead of tmpnam.
8043         * posix/bug-getopt2.c: Include <stdlib.h>.
8044         (do_test): Use mkstemp instead of tmpnam.
8045         * posix/bug-getopt3.c: Include <stdlib.h>.
8046         (do_test): Use mkstemp instead of tmpnam.
8047         * posix/bug-getopt4.c: Include <stdlib.h>.
8048         (do_test): Use mkstemp instead of tmpnam.
8049         * posix/bug-getopt5.c: Include <stdlib.h>.
8050         (do_test): Use mkstemp instead of tmpnam.
8051         * stdio-common/bug7.c: Include <stdlib.h> and <unistd.h>.
8052         (main): Use mkstemp instead of tmpnam.
8053         * stdio-common/tst-fdopen.c: Include <stdlib.h>.
8054         (main): Use mkstemp instead of tmpnam.
8055         * stdio-common/tst-ungetc.c: Include <stdlib.h>.
8056         (main): use mkstemp instead of tmpnam.
8057         * stdlib/isomac.c (macrofile): Change to modifiable array.
8058         (main): Remove macrofile here.
8059         (get_null_defines): Use mkstemp instead of tmpnam.  Do not remove
8060         macrofile here.
8061         (check_header): Do not remove macrofile here.
8062
8063 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8064
8065         * manual/tunables.texi: Document glibc.tune.x86_ibt and
8066         glibc.tune.x86_shstk.
8067
8068 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8069
8070         * NEWS: Mention --enable-cet.
8071         * manual/install.texi: Document --enable-cet.
8072         * INSTALL: Regenerated.
8073
8074 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8075
8076         * sysdeps/x86_64/multiarch/memcmp-sse4.S (BRANCH_TO_JMPTBL_ENTRY):
8077         Add _CET_NOTRACK before indirect jump to jump table.
8078
8079 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8080
8081         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S
8082         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8083         to jump table.
8084
8085 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8086
8087         * sysdeps/i386/i686/multiarch/strcat-sse2.S
8088         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8089         to jump table.
8090
8091 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8092
8093         * sysdeps/i386/i686/multiarch/strcpy-sse2.S
8094         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8095         to jump table.
8096
8097 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8098
8099         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S
8100         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8101         to jump table.
8102
8103 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8104
8105         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S
8106         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8107         to jump table.
8108         (BRANCH_TO_JMPTBL_ENTRY_TAIL): Likewise.
8109
8110 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8111
8112         * sysdeps/i386/i686/multiarch/memcmp-sse4.S
8113         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8114         to jump table.
8115
8116 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8117
8118         * sysdeps/i386/i686/multiarch/memset-sse2.S
8119         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8120         to jump table.
8121
8122 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8123
8124         * sysdeps/i386/i686/memcmp.S (memcmp): Add _CET_NOTRACK before
8125         indirect jump to jump table.
8126
8127 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8128
8129         * sysdeps/x86_64/multiarch/memcpy-ssse3.S
8130         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8131         to jump table.
8132         (MEMCPY): Likewise.
8133
8134 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8135
8136         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S
8137         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8138         to jump table.
8139         (MEMCPY): Likewise.
8140
8141 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8142
8143         * sysdeps/x86_64/multiarch/strcmp-sse42.S (STRCMP_SSE42): Add
8144         _CET_NOTRACK before indirect jump to jump table.
8145
8146 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8147
8148         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S
8149         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
8150         to jump table.
8151
8152 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
8153
8154         * sysdeps/x86_64/strcmp.S (STRCMP): Add _CET_NOTRACK before
8155         indirect jump to jump table.
8156
8157 2018-07-18  Valery Timiriliyev  <timiriliyev@gmail.com>
8158
8159         [BZ #22241]
8160         * localedata/Makefile (test-input): Add sah_RU.UTF-8.
8161         (LOCALES): Likewise.
8162         * localedata/SUPPORTED (sah_RU/UTF-8): New entry.
8163         * localedata/locales/sah_RU: New file.
8164         * localedata/sah_RU.UTF-8.in: New file.
8165
8166 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
8167
8168         * sysdeps/i386/add_n.S: Include <sysdep.h>, instead of
8169         "sysdep.h".
8170         (__mpn_add_n): Save and restore %ebx if IBT is enabed.  Add
8171         _CET_ENDBR to indirect jump targets and adjust jump destination
8172         for _CET_ENDBR.
8173         * sysdeps/i386/i686/add_n.S: Include <sysdep.h>, instead of
8174         "sysdep.h".
8175         (__mpn_add_n): Save and restore %ebx if IBT is enabed.  Add
8176         _CET_ENDBR to indirect jump targets and adjust jump destination
8177         for _CET_ENDBR.
8178         * sysdeps/i386/sub_n.S: Include <sysdep.h>, instead of
8179         "sysdep.h".
8180         (__mpn_sub_n): Save and restore %ebx if IBT is enabed.  Add
8181         _CET_ENDBR to indirect jump targets and adjust jump destination
8182         for _CET_ENDBR.
8183
8184 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
8185
8186         * sysdeps/x86_64/multiarch/strcmp-sse42.S (STRCMP_SSE42): Add
8187         _CET_ENDBR.
8188
8189 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
8190
8191         * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_return): Add
8192         _CET_ENDBR.
8193         (_dl_tlsdesc_undefweak): Likewise.
8194         (_dl_tlsdesc_dynamic): Likewise.
8195         (_dl_tlsdesc_resolve_abs_plus_addend): Likewise.
8196         (_dl_tlsdesc_resolve_rel): Likewise.
8197         (_dl_tlsdesc_resolve_rela): Likewise.
8198         (_dl_tlsdesc_resolve_hold): Likewise.
8199         * sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_return): Likewise.
8200         (_dl_tlsdesc_undefweak): Likewise.
8201         (_dl_tlsdesc_dynamic): Likewise.
8202         (_dl_tlsdesc_resolve_rela): Likewise.
8203         (_dl_tlsdesc_resolve_hold): Likewise.
8204
8205 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
8206
8207         * sysdeps/i386/crti.S (_init): Add _CET_ENDBR.
8208         (_fini): Likewise.
8209         * sysdeps/x86_64/crti.S (_init): Likewise.
8210         (_fini): Likewise.
8211
8212 2018-07-17  Rafal Luzynski  <digitalfreak@lingonborough.com>
8213
8214         [BZ #23140]
8215         * localedata/locales/os_RU (mon): Rename to...
8216         (alt_mon): This.
8217         (mon): Import from CLDR (genitive case).
8218
8219 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
8220
8221         * sysdeps/x86/cpu-features.c: Always include <dl-cet.h> and
8222         cet-tunables.h> when CET is enabled.
8223
8224 2018-07-16  H.J. Lu  <hongjiu.lu@intel.com>
8225
8226          [BZ #21598]
8227         * configure.ac: Add --enable-cet.
8228         * configure: Regenerated.
8229         * elf/Makefille (all-built-dso): Add a comment.
8230         * elf/dl-load.c (filebuf): Moved before "dynamic-link.h".
8231         Include <dl-prop.h>.
8232         (_dl_map_object_from_fd): Call _dl_process_pt_note on PT_NOTE
8233         segment.
8234         * elf/dl-open.c: Include <dl-prop.h>.
8235         (dl_open_worker): Call _dl_open_check.
8236         * elf/rtld.c: Include <dl-prop.h>.
8237         (dl_main): Call _rtld_process_pt_note on PT_NOTE segment.  Call
8238         _rtld_main_check.
8239         * sysdeps/generic/dl-prop.h: New file.
8240         * sysdeps/i386/dl-cet.c: Likewise.
8241         * sysdeps/unix/sysv/linux/x86/cpu-features.c: Likewise.
8242         * sysdeps/unix/sysv/linux/x86/dl-cet.h: Likewise.
8243         * sysdeps/x86/cet-tunables.h: Likewise.
8244         * sysdeps/x86/check-cet.awk: Likewise.
8245         * sysdeps/x86/configure: Likewise.
8246         * sysdeps/x86/configure.ac: Likewise.
8247         * sysdeps/x86/dl-cet.c: Likewise.
8248         * sysdeps/x86/dl-procruntime.c: Likewise.
8249         * sysdeps/x86/dl-prop.h: Likewise.
8250         * sysdeps/x86/libc-start.h: Likewise.
8251         * sysdeps/x86/link_map.h: Likewise.
8252         * sysdeps/i386/dl-trampoline.S (_dl_runtime_resolve): Add
8253         _CET_ENDBR.
8254         (_dl_runtime_profile): Likewise.
8255         (_dl_runtime_resolve_shstk): New.
8256         (_dl_runtime_profile_shstk): Likewise.
8257         * sysdeps/linux/x86/Makefile (sysdep-dl-routines): Add dl-cet
8258         if CET is enabled.
8259         (CFLAGS-.o): Add -fcf-protection if CET is enabled.
8260         (CFLAGS-.os): Likewise.
8261         (CFLAGS-.op): Likewise.
8262         (CFLAGS-.oS): Likewise.
8263         (asm-CPPFLAGS): Add -fcf-protection -include cet.h if CET
8264         is enabled.
8265         (tests-special): Add $(objpfx)check-cet.out.
8266         (cet-built-dso): New.
8267         (+$(cet-built-dso:=.note)): Likewise.
8268         (common-generated): Add $(cet-built-dso:$(common-objpfx)%=%.note).
8269         ($(objpfx)check-cet.out): New.
8270         (generated): Add check-cet.out.
8271         * sysdeps/x86/cpu-features.c: Include <dl-cet.h> and
8272         <cet-tunables.h>.
8273         (TUNABLE_CALLBACK (set_x86_ibt)): New prototype.
8274         (TUNABLE_CALLBACK (set_x86_shstk)): Likewise.
8275         (init_cpu_features): Call get_cet_status to check CET status
8276         and update dl_x86_feature_1 with CET status.  Call
8277         TUNABLE_CALLBACK (set_x86_ibt) and TUNABLE_CALLBACK
8278         (set_x86_shstk).  Disable and lock CET in libc.a.
8279         * sysdeps/x86/cpu-tunables.c: Include <cet-tunables.h>.
8280         (TUNABLE_CALLBACK (set_x86_ibt)): New function.
8281         (TUNABLE_CALLBACK (set_x86_shstk)): Likewise.
8282         * sysdeps/x86/sysdep.h (_CET_NOTRACK): New.
8283         (_CET_ENDBR): Define if not defined.
8284         (ENTRY): Add _CET_ENDBR.
8285         * sysdeps/x86/dl-tunables.list (glibc.tune): Add x86_ibt and
8286         x86_shstk.
8287         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve): Add
8288         _CET_ENDBR.
8289         (_dl_runtime_profile): Likewise.
8290
8291 2018-07-16  Rogerio A. Cardoso  <rcardoso@linux.vnet.ibm.com>
8292
8293         [BZ #21895]
8294         * sysdeps/powerpc/powerpc64/__longjmp-common.S: Remove condition code for
8295         restore r2 on longjmp.
8296         * sysdeps/powerpc/powerpc64/Makefile: Added tst-setjmp-bug21895-static to
8297         test list.
8298         Added rules to build test tst-setjmp-bug21895-static.
8299         Added module setjmp-bug21895 and rules to build a shared object from it.
8300         * sysdeps/powerpc/powerpc64/setjmp-bug21895.c: New test file.
8301         * sysdeps/powerpc/powerpc64/tst-setjmp-bug21895-static.c: New test file.
8302
8303 2018-07-15  Wilco Dijkstra  <wdijkstr@arm.com>
8304
8305         * benchtests/bench-strcasestr.c: Rename __strnlen to strnlen.
8306         * benchtests/bench-strstr.c: Likewise.
8307         * string/memmem.c (FASTSEARCH): Define.
8308         * string/str-two-way.h (two_way_short_needle): Minor cleanups.
8309         Add support for FASTSEARCH.
8310         * string/strcasestr.c (AVAILABLE): Use read-ahead __strnlen.
8311         * string/strstr.c (AVAILABLE): Use read-ahead __strnlen.
8312         (FASTSEARCH): Define.
8313         * string/test-strcasestr.c: Rename __strnlen to strnlen.
8314         * string/test-strstr.c: Likewise.
8315
8316 2018-07-15  H.J. Lu  <hongjiu.lu@intel.com>
8317
8318         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Undef
8319         SHADOW_STACK_POINTER_OFFSET after including <jmp_buf-ssp.h>.
8320
8321 2018-07-14  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
8322             H.J. Lu  <hongjiu.lu@intel.com>
8323
8324         * sysdeps/i386/__longjmp.S: Include <jmp_buf-ssp.h>.
8325         (__longjmp): Restore shadow stack pointer if shadow stack is
8326         enabled, SHADOW_STACK_POINTER_OFFSET is defined and __longjmp
8327         isn't defined for __longjmp_cancel.
8328         * sysdeps/i386/bsd-_setjmp.S: Include <jmp_buf-ssp.h>.
8329         (_setjmp): Save shadow stack pointer if shadow stack is enabled
8330         and SHADOW_STACK_POINTER_OFFSET is defined.
8331         * sysdeps/i386/bsd-setjmp.S: Include <jmp_buf-ssp.h>.
8332         (setjmp): Save shadow stack pointer if shadow stack is enabled
8333         and SHADOW_STACK_POINTER_OFFSET is defined.
8334         * sysdeps/i386/setjmp.S: Include <jmp_buf-ssp.h>.
8335         (__sigsetjmp): Save shadow stack pointer if shadow stack is
8336         enabled and SHADOW_STACK_POINTER_OFFSET is defined.
8337         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Include
8338         <jmp_buf-ssp.h>.
8339         (____longjmp_chk): Restore shadow stack pointer if shadow stack
8340         is enabled and SHADOW_STACK_POINTER_OFFSET is defined.
8341         * sysdeps/unix/sysv/linux/x86/Makefile (gen-as-const-headers):
8342         Remove jmp_buf-ssp.sym.
8343         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
8344         <jmp_buf-ssp.h>.
8345         (____longjmp_chk): Restore shadow stack pointer if shadow stack
8346         is enabled and SHADOW_STACK_POINTER_OFFSET is defined.
8347         * sysdeps/x86/Makefile (gen-as-const-headers): Add
8348         jmp_buf-ssp.sym.
8349         * sysdeps/x86/jmp_buf-ssp.sym: New dummy file.
8350         * sysdeps/x86_64/__longjmp.S: Include <jmp_buf-ssp.h>.
8351         (__longjmp): Restore shadow stack pointer if shadow stack is
8352         enabled, SHADOW_STACK_POINTER_OFFSET is defined and __longjmp
8353         isn't defined for __longjmp_cancel.
8354         * sysdeps/x86_64/setjmp.S: Include <jmp_buf-ssp.h>.
8355         (__sigsetjmp): Save shadow stack pointer if shadow stack is
8356         enabled and SHADOW_STACK_POINTER_OFFSET is defined.
8357
8358 2018-07-14  H.J. Lu  <hongjiu.lu@intel.com>
8359
8360         [BZ #22563]
8361         * nptl/pthread_create.c: Include <tls-setup.h>.
8362         (__pthread_create_2_1): Call tls_setup_tcbhead.
8363         * sysdeps/generic/tls-setup.h: New file.
8364         * sysdeps/x86/nptl/tls-setup.h: Likewise.
8365         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
8366         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET):
8367         Likewise.
8368         * sysdeps/i386/nptl/tls.h (tcbhead_t): Rename __glibc_reserved1
8369         to feature_1.
8370         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Likewise.
8371         * sysdeps/x86/sysdep.h (X86_FEATURE_1_IBT): New.
8372         (X86_FEATURE_1_SHSTK): Likewise.
8373         (CET_ENABLED): Likewise.
8374         (IBT_ENABLED): Likewise.
8375         (SHSTK_ENABLED): Likewise.
8376
8377 2018-07-13  Rafal Luzynski  <digitalfreak@lingonborough.com>
8378
8379         [BZ #23208]
8380         * localedata/Makefile (test-input): Add dsb_DE.UTF-8.
8381         (LOCALES): Likewise.
8382         * localedata/dsb_DE.UTF-8.in: New file.
8383         * localedata/locales/dsb_DE (LC_COLLATE): Fix syntax error.
8384
8385 2018-07-12  Florian Weimer  <fweimer@redhat.com>
8386
8387         * nptl/allocatestack.c [_STACK_GROWS_UP] (allocate_stack): Call
8388         __mprotect, not mprotect.
8389
8390 2018-07-11  Florian Weimer  <fweimer@redhat.com>
8391
8392         * io/Makefile (headers): Add bits/statx.h.
8393
8394 2018-07-10  Mike FABIAN  <mfabian@redhat.com>
8395
8396         * localedata/charmaps/UTF-8: Use correct Unicode version 11.0.0 in comment.
8397         * localedata/locales/i18n_ctype: Use correct Unicode version in comments
8398         and headers.
8399         * localedata/unicode-gen/utf8_gen.py: Add option to specify Unicode version
8400         * localedata/unicode-gen/Makefile: Use option to specify Unicode version
8401         for utf8_gen.py
8402
8403 2018-07-10  Florian Weimer  <fweimer@redhat.com>
8404
8405         * io/Makefile (routines): Add statx.
8406         (tests-internal): Add tst-statx.
8407         * io/Versions (GLIBC_2.28): Export statx.
8408         * io/bits/statx.h: New file.
8409         * io/sys/stat.h [__USE_GNU]: Include it.
8410         * io/fcntl.h [__USE_GNU] (AT_STATX_SYNC_TYPE)
8411         (AT_STATX_SYNC_AS_STAT, AT_STATX_FORCE_SYNC, AT_STATX_DONT_SYNC):
8412         Define.
8413         * io/statx.c: New file.
8414         * io/statx_generic.: Likewise.
8415         * io/tst-statx.: Likewise.
8416         * include/bits/statx.h: Likewise.
8417         * sysdeps/unix/sysv/linux/kernel-features.h
8418         [__LINUX_KERNEL_VERSION >= 0x040B00] (__ASSUME_STATX): Define.
8419         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
8420         [__LINUX_KERNEL_VERSION < 0x040D00] (__ASSUME_STATX): Undefine.
8421         * sysdeps/unix/sysv/linux/ia64/kernel-features.h (__ASSUME_STATX):
8422         Undefine.
8423         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
8424         [__LINUX_KERNEL_VERSION < 0x040C00] (__ASSUME_STATX): Undefine.
8425         * sysdeps/unix/sysv/linux/statx.c: New file.
8426         * manual/filesys.texi: Note that statx is undocumented.
8427         * sysdeps/**/libc*.abilist: Update.
8428
8429 2018-07-10  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8430
8431         * sysdeps/unix/sysv/linux/tst-ofdlocks-compat.c: Add a comment about
8432         a kernel issue which lead to test failure in some cases.
8433
8434 2018-07-10  Florian Weimer  <fweimer@redhat.com>
8435
8436         [BZ #23036]
8437         * posix/regexec.c (check_node_accept_bytes): When comparing
8438         weights, do not compare an extra byte after the end of the
8439         weights.
8440
8441 2018-07-10  Florian Weimer  <fweimer@redhat.com>
8442
8443         * libio/readline.c: Fix copyright year.
8444         * libio/tst-readline.c Likewise.
8445         * nss/tst-nss-files-hosts-getent.c: Likewise.
8446
8447 2018-07-06  Florian Weimer  <fweimer@redhat.com>
8448
8449         [BZ #18991]
8450         * nss/nss_files/files-XXX.c (internal_getent): Use
8451         __libc_readline_unlocked.  Seek back to the start of the line if
8452         parsing failes with ERANGE.
8453         (get_contents_ret, get_contents): Remove.
8454         * nss/tst-nss-files-hosts-getent.c: New file.
8455         * nss/Makefile (tests): Add tst-nss-files-hosts-getent.
8456         (tst-nss-files-hosts-getent): Link with -ldl.
8457
8458 2018-07-06  Florian Weimer  <fweimer@redhat.com>
8459
8460         * include/stdio.h (__libc_readline_unlocked): Declare.
8461         (__ftello64, __fseeko64): Declare aliases.
8462         * libio/readline.c: New file.
8463         * libio/tst-readline.c: Likewise.
8464         (routines): Add readline.
8465         (tests-internal): Add tst-readlime.
8466         * libio/Versions (GLIBC_PRIVATE): Export __fseeko64, __ftello64,
8467         __libc_readline_unlocked.
8468         * libio/fseeko.c (__fseeko): Rename from fseeko.
8469         (fseeko): Add alias.
8470         [__OFF_T_MATCHES_OFF64_T] (fseeko64, __fseeko64): Likewise.
8471         * libio/fseeko64.c (__fseeko64): Rename from fseeko64.
8472         (fseeko64): Add alias.
8473         * libio/ftello.c [__OFF_T_MATCHES_OFF64_T] (__ftello64): Add alias.
8474         * libio/ftello64.c (__ftello64): Rename from ftello64.
8475         (ftello64): Add alias.
8476
8477 2018-07-06  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8478
8479         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h (HWCAP_IMPORTANT): Add
8480         HWCAP_ATOMICS.
8481
8482 2018-07-06  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8483
8484         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (init_cpu_features):
8485         Use dl_hwcap without masking.
8486         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h (HWCAP_IMPORTANT):
8487         Remove HWCAP_CPUID.
8488
8489 2018-07-06  Florian Weimer  <fweimer@redhat.com>
8490
8491         * conform/conformtest.pl (checknamespace): Escape literal braces
8492         in regular expressions.
8493
8494 2018-07-06  Amit Pawar  <amit.pawar@amd.com>
8495
8496         * sysdeps/x86/cpu-features.c (get_common_indeces):
8497         AVX_Fast_Unaligned_Load is enabled when AVX2 is detected.
8498         * sysdeps/x86/cpu-features.c (init_cpu_features):
8499         AVX_Fast_Unaligned_Load is disabled for Excavator core.
8500
8501 2018-07-05  Florian Weimer  <fweimer@redhat.com>
8502
8503         * csu/Makefile (CFLAGS-static-reloc.os): Build with stack
8504         protector.
8505         (CFLAGS-elf-init.oS): Likewise.
8506
8507 2018-07-05  Florian Weimer  <fweimer@redhat.com>
8508             Carlos O'Donell  <carlos@redhat.com>
8509
8510         * debug/Makefile (CFLAGS-stack_chk_fail_local.c): Remove
8511         $(no-stack-protector).  stack_chk_fail_local.c can be compiled
8512         with stack protector enabled because there is no risk of infinite
8513         recursion.
8514
8515 2018-07-05  Maciej W. Rozycki  <macro@mips.com>
8516
8517         [BZ #19818]
8518         [BZ #23307]
8519         * libc-abis (ABSOLUTE): New ABI.
8520         * sysdeps/unix/sysv/linux/mips/libc-abis (ABSOLUTE): New ABI.
8521         * NEWS: Mention the new ABI.
8522
8523 2018-07-05  Florian Weimer  <fweimer@redhat.com>
8524
8525         [BZ # 17662]
8526         * libio/stdio.h [__USE_GNU] (RENAME_NOREPLACE, RENAME_EXCHANGE)
8527         (RENAME_WHITEOUT): Define.
8528         [__USE_GNU] (renameat2): Declare.
8529         * stdio-common/Makefile (routines): Add renameat2.
8530         (tests): Add tst-renameat2.
8531         * stdio-common/Versions (GLIBC_2_28): Export renameat2.
8532         * stdio-common/renameat2.c: New file.
8533         * stdio-common/tst-renameat2.c: Likewise.
8534         * sysdeps/unix/sysv/linux/renameat2.c: Likewise.
8535         * manual/filesys.texi (Temporary Files): Note that renameat2 is
8536         undocumented.
8537         * sysdeps/unix/sysv/linux/kernel-features.h
8538         [__LINUX_KERNEL_VERSION >= 0x030F00] (__ASSUME_RENAMEAT2): Define.
8539         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
8540         [__LINUX_KERNEL_VERSION < 0x031100] (__ASSUME_RENAMEAT2): Undefine.
8541         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
8542         [__LINUX_KERNEL_VERSION < 0x031100] (__ASSUME_RENAMEAT2): Undefine.
8543         * sysdeps/unix/sysv/linux/sh/kernel-features.h
8544         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_RENAMEAT2): Undefine.
8545         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
8546         [__LINUX_KERNEL_VERSION < 0x031000] (__ASSUME_RENAMEAT2): Undefine.
8547         * include/stdio.h (__renameat): Add alias for renameat.
8548         * stdio-common/renameat.c (__renameat): Rename from renameat.
8549         Add hidden definition and alias.
8550         * sysdeps/unix/sysv/linux/renameat.c: Likewise.
8551         * sysdeps/mach/hurd/renameat.c: Likewise.
8552         * sysdeps/**/libc*.abilist: Add renameat2.
8553
8554 2018-07-04  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8555
8556         * posix/bug-regex33.c: Fix build after regex sync.
8557
8558 2018-07-04  Carlos O'Donell  <carlos@redhat.com>
8559
8560         [BZ #23164]
8561         * localedata/tst-langinfo-setlocale.c: New file.
8562         * localedata/tst-langinfo-setlocale-static.c: New file.
8563         * localedata/tst-langinfo-newlocale.c: New file.
8564         * localedata/tst-langinfo-newlocale-static.c: New file.
8565         * localedata/Makefile (test-srcs): Remove tst-langinfo. Add
8566         tst-langinfo-setlocale, tst-langinfo-setlocale-static,
8567         tst-langinfo-newlocale, tst-langinfo-newlocale-static.
8568         (tests-static): Remove tst-langinfo-static. Add
8569         tst-langinfo-newlocale-static, tst-langinfo-setlocale-static.
8570         (tests-special): Remove $(objpfx)tst-langinfo.out,
8571         $(objpfx)tst-langinfo-static.out. Add
8572         $(objpfx)tst-langinfo-setlocale.out,
8573         $(objpfx)tst-langinfo-newlocale.out,
8574         $(objpfx)tst-langinfo-setlocale-static.out,
8575         $(objpfx)tst-langinfo-newlocale-static.out.
8576         ($(objpfx)tst-langinfo.out): Remove.
8577         ($(objpfx)tst-langinfo-static.out): Remove.
8578         ($(objpfx)tst-langinfo-newlocale.out): New target.
8579         ($(objpfx)tst-langinfo-newlocale-static.out): New target.
8580         (test-xfail-tst-langinfo-newlocale-static): Add.
8581         ($(objpfx)tst-langinfo-setlocale.out): New target.
8582         ($(objpfx)tst-langinfo-setlocale-static.out): New target.
8583         * localedata/tst-langinfo.c: Call test_locale.
8584         * localedata/tst-langinfo.sh: Add LC_MONETARY CURRENCY_SYMBOL test
8585         data.
8586
8587 2018-07-04  Florian Weimer  <fweimer@redhat.com>
8588
8589         testrun.sh: Implement --tool=strace, --tool=valgrind
8590         * Makefile (testrun-script): Define variable.
8591         (testrun.sh): Use variable.
8592         * manual/install.texi (Tools for Compilation): make 4.0 or later
8593         is required.
8594         * configure.ac: Check for make 4.0 or later.
8595         * INSTALL: Regenerate.
8596         * configure: Likewise.
8597
8598 2018-07-04  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8599
8600         [BZ #23233]
8601         [BZ #21163]
8602         [BZ #18986]
8603         [BZ #13762]
8604         * posix/Makefile (tests): Add bug-regex37 and bug-regex38.
8605         * posix/PCRE.tests: Remove invalid test.
8606         * posix/bug-regex28.c: Fix expected values for used syntax.
8607         * posix/bug-regex37.c: New file.
8608         * posix/bug-regex38.c: Likewise.
8609         * posix/regcomp.c: Sync with gnulib.
8610         * posix/regex.c: Likewise.
8611         * posix/regex.h: Likewise.
8612         * posix/regex_internal.c: Likewise.
8613         * posix/regex_internal.h: Likewise.
8614         * posix/regexec.c: Likewise.
8615
8616 2018-06-26  Mike FABIAN  <mfabian@redhat.com>
8617
8618         [BZ #23308]
8619         * unicode-gen/Makefile (UNICODE_VERSION): Set to 11.0.0.
8620         * localedata/unicode-gen/DerivedCoreProperties.txt: Update to Unicode 11.0.0.
8621         * localedata/unicode-gen/EastAsianWidth.txt: likewise.
8622         * localedata/unicode-gen/PropList.txt: likewise.
8623         * localedata/unicode-gen/UnicodeData.txt: likewise.
8624         * localedata/charmaps/UTF-8: Regenerate.
8625         * localedata/locales/i18n_ctype: likewise.
8626         * localedata/locales/tr_TR: likewise.
8627         * localedata/locales/translit_circle: likewise.
8628         * localedata/locales/translit_cjk_compat: likewise.
8629         * localedata/locales/translit_combining: likewise.
8630         * localedata/locales/translit_compat: likewise.
8631         * localedata/locales/translit_font: likewise.
8632         * localedata/locales/translit_fraction: likewise.
8633
8634 2018-07-03  Florian Weimer  <fweimer@redhat.com>
8635
8636         [BZ #23363]
8637         * stdio-common/tst-printf.c (DEC, INT, UNS, fp_test): Remove.
8638         * stdio-common/tst-printf.sh: Adjust expected output.
8639         * LICENSES: Update.
8640
8641 2018-07-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8642
8643         * sysdeps/mach/hurd/i386/libc.abilist [GLIBC_2.28] (fcntl): Remove
8644         symbol.
8645
8646 2018-07-02  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
8647
8648         * stdio-common/Makefile (test-srcs): Add tst-printfsz-islongdouble.
8649         (tests-special) Add $(objpfx)tst-printfsz-islongdouble.out.
8650         ($(objpfx)tst-printfsz-islongdouble.out): New build and run rule.
8651         * stdio-common/tst-printfsz-islongdouble.c: New file.
8652         * stdio-common/tst-printfsz-islongdouble.sh: Likewise.
8653         * sysdeps/ieee754/ldbl-128ibm-compat/Makefile:
8654         [subdir == stdio-common] (routines): Add ieee128-printf_size.
8655         [subdir == stdio-common] (tests-internal): Add
8656         test-printf-size-ieee128, and test-printf-size-ibm128.
8657         [subdir == stdio-common] (CFLAGS-test-printf-size-ieee128.c)
8658         (CFLAGS-test-printf-size-ibm128.c): New variables.
8659         [subdir == stdio-common] (tests-special): Add
8660         $(objpfx)test-printf-size-ieee128.out and
8661         $(objpfx)test-printf-size-ibm128.out.
8662         [subdir == stdio-common] ($(objpfx)test-printf-size-ieee128.out)
8663         ($(objpfx)test-printf-size-ibm128.out): New build and run rules.
8664         * sysdeps/ieee754/ldbl-128ibm-compat/Versions (libc): Add
8665         __printf_sizeieee128.
8666         * sysdeps/ieee754/ldbl-128ibm-compat/ieee128-printf_size.c:
8667         New file.
8668         * sysdeps/ieee754/ldbl-128ibm-compat/test-printf-size-ibm128.c:
8669         Likewise.
8670         * sysdeps/ieee754/ldbl-128ibm-compat/test-printf-size-ieee128.c:
8671         Likewise.
8672
8673 2018-07-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8674
8675         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Use uint32_t.
8676         (exp2f_inline): Likewise.
8677         * sysdeps/ieee754/flt-32/math_config.h (__math_oflowf): Likewise.
8678         (__math_uflowf): Likewise.
8679         (__math_may_uflowf): Likewise.
8680         (__math_divzerof): Likewise.
8681         (__math_invalidf): Likewise.
8682         * sysdeps/ieee754/flt-32/math_errf.c (xflowf): Likewise.
8683         (__math_oflowf): Likewise.
8684         (__math_uflowf): Likewise.
8685         (__math_may_uflowf): Likewise.
8686         (__math_divzerof): Likewise.
8687         (__math_invalidf): Likewise.
8688
8689 2018-06-29  DJ Delorie  <dj@redhat.com>
8690             Carlos O'Donell  <carlos@redhat.com>
8691
8692         [BZ #23329]
8693         * include/libc-symbols.h: Comment the freeres framework.
8694         * include/set-hooks.h: Include libc-symbols.h.  Fix comment.
8695         * dlfcn/Makefile (libdl-routines): Add dlfreeres.
8696         * dlfcn/Versions (GLIBC_PRIVATE): Add __libdl_freeres.
8697         * dlfcn/dlerror.c: Include libc-symbols.h
8698         (__dlerror_main_freeres): New function.
8699         * dlfcn/dlfreeres.c: New file.
8700         * dlfcn/sdlfreeres.c: New file.
8701         * include/dlfcn.h: Declare __dlerror_main_freeres.
8702         * malloc/set-freeres.c: Declare __libdl_freeres, and
8703         __libpthread_freeres.
8704         (__libc_subfreeres): Call __libdl_freeres, and __libpthread_freeres if
8705         the releavant libraries are loaded.
8706         * malloc/thread-freeres.c: Add comments.
8707         * nptl/Makefile (libpthread-routines): Add nptlfreeres.
8708         * nptl/Version (GLIBC_PRIVATE): Add __libpthread_freeres.
8709         * nptl/allocatestack.c (__nptl_free_stacks): New function.
8710         (__free_stacks): Rename to...
8711         (free_stacks): ...this. Mark static.
8712         (queue_stack): Call free_stacks.
8713         * nptl/libc_pthread_init.c [SHARED] (freeres_libpthread): Delete.
8714         * nptl/nptl-init.c: Delete delcaration of nptl_freeres.
8715         * sysdeps/nptl/pthread-functions.h (pthread_functions): Remove
8716         ptr_freeres element from struct.
8717         (pthread_functions): Remove .ptr_freeres from struct initializer.
8718         [SHARED] (nptl_freeres): Remove.
8719         * nptl/nptlfreeres.c: New file.
8720         * nptl/pthreadP.h
8721         [IS_IN (libpthread) && SHARED ] (__unwind_freeres): Rename to...
8722         [IS_IN (libpthread)] (__nptl_unwind_freeres): ...this.  Mark
8723         attribute_hidden.
8724         (__free_stacks): Rename to...
8725         (__nptl_stacks_freeres): ...this.
8726         (__shm_directory_freeres): Declare.
8727         * nptl/unwind-forcedunwind.c (__unwind_freeres): Rename to...
8728         (__nptl_unwind_freeres): ...this.
8729         * resolv/res-close.c: Add comment.
8730         * resolv/resolv_conf.c: Include libc-symbols.h.
8731         * string/strerror_l.c: Include libc-symbols.h.
8732         * sunrpc/rpc_thread.c: Include libc-symbols.h.
8733         * sysdeps/mach/strerror_l.c: Inlcude libc-symbols.h
8734         * sysdeps/unix/sysv/linux/shm-directory.c (freeit): Rename to...
8735         [IS_IN (libpthread)] (__shm_directory_freeres): ...this.
8736
8737 2018-06-29  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
8738
8739         * stdlib/tst-strfmon_l.c: Add tests for long double.
8740
8741 2018-06-29  Michael Wolf  <milupo@sorbzilla.de>
8742
8743         [BZ #23208]
8744         * localedata/SUPPORTED (dsb_DE/UTF-8): New entry.
8745         * localedata/locales/dsb_DE: New file.
8746
8747 2018-06-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
8748
8749         [BZ #23140]
8750         * localedata/locales/hy_AM (mon): Synchronize with CLDR (lowercase,
8751         genitive case).
8752         (alt_mon): New entry, import from CLDR (nominative case).
8753
8754 2018-06-29  Sylvain Lesage  <severo@rednegra.net>
8755
8756         [BZ #22996]
8757         * localedata/locales/es_BO (LC_PAPER): Change to “copy "en_US"”.
8758
8759 2018-06-29  Siddhesh Poyarekar  <siddhesh@sourceware.org>
8760
8761         * sysdeps/aarch64/multiarch/memcpy_falkor.S (__memcpy_falkor):
8762         Use vector registers.
8763
8764         * sysdeps/aarch64/multiarch/memmove_falkor.S
8765         (__memcpy_falkor): Use vector registers.
8766
8767 2018-06-29  Martin Sebor  <msebor@redhat.com>
8768
8769         * manual/stdio.texi (Customizing Printf): Mention interaction
8770         with GCC built-ins.
8771
8772 2018-06-29  Maciej W. Rozycki  <macro@mips.com>
8773
8774         [BZ #23307]
8775         * elf/dl-lookup.c (check_match): Do not reject a symbol whose
8776         `st_value' is 0 if `st_shndx' is SHN_ABS.
8777         * elf/tst-absolute-zero.c: New file.
8778         * elf/tst-absolute-zero-lib.c: New file.
8779         * elf/tst-absolute-zero-lib.lds: New file.
8780         * elf/Makefile (tests): Add `tst-absolute-zero'.
8781         (modules-names): Add `tst-absolute-zero-lib'.
8782         (LDLIBS-tst-absolute-zero-lib.so): New variable.
8783         ($(objpfx)tst-absolute-zero-lib.so): New dependency.
8784         ($(objpfx)tst-absolute-zero: New dependency.
8785
8786 2018-06-29  Zack Weinberg  <zackw@panix.com>
8787
8788         * configure.ac: New command-line option --disable-crypt.
8789         Force --disable-nss-crypt when --disable-crypt is given, with a
8790         warning if it was explicitly enabled.
8791         * configure: Regenerate.
8792         * config.make.in: New boolean substitution variable $(build-crypt).
8793         * Makeconfig: Only include 'crypt' in all-subdirs and rpath-dirs
8794         when $(build-crypt).
8795         * manual/install.texi: Document --disable-crypt.
8796         * INSTALL: Regenerate.
8797
8798         * crypt/Makefile: Remove code conditional on $(crypt-in-libc),
8799         which is never set.
8800         * conform/Makefile: Only include libcrypt.a in
8801         linknamespace-libs-xsi and linknamespace-libs-XPG4
8802         when $(build-crypt).
8803         * elf/Makefile (CFLAGS-tst-linkall-static.c): Only define
8804         USE_CRYPT to 1 when $(build-crypt).
8805         (tst-linkall-static): Only link libcrypt.a when $(build-crypt).
8806         (localplt-built-dso): Only add libcrypt.so when $(build-crypt).
8807         * elf/tst-linkall-static.c: Only include crypt.h when USE_CRYPT.
8808
8809 2018-06-29  Zack Weinberg  <zackw@panix.com>
8810
8811         * crypt/crypt.h, posix/unistd.h: Update comments and
8812         prototypes for crypt and crypt_r.
8813
8814         * manual/crypt.texi (Cryptographic Functions): New initial
8815         exposition.
8816         (crypt): Section renamed to 'Passphrase Storage'.  Full rewrite.
8817         (Unpredictable Bytes): Improve initial exposition.  Clarify error
8818         behavior of getentropy and getrandom.
8819         * manual/examples/genpass.c: Generate a salt using getentropy
8820         instead of the current time. Use hash $5$ (SHA-2-256).
8821         * manual/examples/testpass.c: Demonstrate validation against
8822         hashes generated with three different one-way functions.
8823
8824         * manual/intro.texi: crypt.texi does not need an overview
8825         anymore.
8826
8827         * manual/nss.texi, manual/memory.texi, manual/socket.texi
8828         * manual/terminal.texi: Consistently refer to "passphrases"
8829         * instead of "passwords", and to the "user database" instead
8830         * of the "password database".
8831         * manual/users.texi: Similarly.  Add notes about how actual
8832         passphrase hashes are now stored in the shadow database.
8833         Remove 20-year-old junk todo note.
8834
8835 2018-06-29  Zack Weinberg  <zackw@panix.com>
8836
8837         * manual/crypt.texi: Use a normal top-level @node declaration.
8838         Move most of the introductory text to the 'crypt' section.
8839         Move the example programs below the @deftypefun for 'crypt_r'.
8840         Move the 'getpass' section...
8841         * manual/terminal.texi: ...here.
8842
8843 2018-06-29  Zack Weinberg  <zackw@panix.com>
8844             Florian Weimer <fweimer@redhat.com>
8845
8846         * posix/unistd.h: Do not declare encrypt.
8847         (_XOPEN_CRYPT): Remove macro definition.
8848         (crypt): Declare only for _USE_MISC.
8849         * stdlib/stdlib.h: Do not declare setkey.
8850         * crypt/crypt.h: Do not declare encrypt, setkey, encrypt_r, setkey_r.
8851         * sunrpc/Makefile: Do not install des_crypt.h nor rpc_des.h.
8852
8853         * crypt/crypt-entry.c: Make fcrypt a compat symbol.
8854         * crypt/crypt_util.c: Make encrypt, encrypt_r, setkey, setkey_r
8855         into compat symbols.  Don't define initial_perm if it's not
8856         going to be used.
8857         * crypt/cert.c: Link explicitly with the expected versions for
8858         setkey and encrypt.  If they are not available at all, mark
8859         the test as unsupported.
8860
8861         * sunrpc/des_crypt.c: Unconditionally block linkage with
8862         cbc_crypt and ecb_crypt for new binaries.
8863         * sunrpc/des_soft.c: Unconditionally block linkage with
8864         des_setparity for new binaries.
8865
8866         * manual/crypt.texi: Remove the entire "DES Encryption"
8867         section.  Also remove the paragraph talking about FIPS 140-2
8868         from the introduction.
8869         * manual/string.texi (strfry, memfrob): Revise.  Recommend use
8870         of libgcrypt for "real" encryption, not DES.
8871         * manual/conf.texi (Constants for Sysconf): Mention that
8872         _XOPEN_CRYPT is no longer impelemented.
8873
8874         * conform/data/unistd.h-data: Remove crypt function declaration.
8875
8876 2018-06-29  Florian Weimer  <fweimer@redhat.com>
8877
8878         [BZ #23351]
8879         * malloc/hooks.c: Update comments on restoring of dumped heaps.
8880         (disallow_malloc_check): Remove variable.
8881         (__malloc_check_init): Adjust.
8882         (malloc_set_state): Update comment.
8883         * malloc/malloc.c (__malloc_get_state, __malloc_set_state): Remove
8884         declarations.
8885
8886 2018-06-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
8887
8888         [BZ #23140]
8889         * localedata/locales/ast_ES (mon): Rename to...
8890         (alt_mon): This.
8891         (mon): Import from CLDR (genitive case).
8892
8893 2018-06-29  Daniel Alvarez  <dalvarez@redhat.com>
8894             Jakub Sitnicki  <jkbs@redhat.com>
8895
8896         [BZ #21812]
8897         * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs_internal): Retry
8898         on NLM_F_DUMP_INTR.
8899
8900 2018-06-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8901
8902         * manual/llio.texi: Remove spurious space.
8903
8904 2018-06-28  Florian Weimer  <fweimer@redhat.com>
8905
8906         [BZ #23349]
8907         * time/bits/types/struct_timespec.h: Change header inclusion guard to
8908         _STRUCT_TIMESPEC.
8909
8910 2018-06-28  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
8911
8912         * sysdeps/ieee754/ldbl-128ibm-compat/Versions: Add __strfromieee128,
8913          __strtoieee128, __strtoieee128_l,__wcstoieee128 and __wcstoieee128_l.
8914         * sysdeps/ieee754/ldbl-128ibm-compat/strfromf128.c: New file.
8915         * sysdeps/ieee754/ldbl-128ibm-compat/strtof128.c: New file.
8916         * sysdeps/ieee754/ldbl-128ibm-compat/strtof128_l.c: New file.
8917         * sysdeps/ieee754/ldbl-128ibm-compat/wcstof128.c: New file.
8918         * sysdeps/ieee754/ldbl-128ibm-compat/wcstof128_l.c: New file.
8919
8920 2018-06-27  Maciej W. Rozycki  <macro@mips.com>
8921
8922         [BZ #23266]
8923         * nis/nss_nisplus/nisplus-parser.c (_nss_nisplus_parse_pwent):
8924         Copy and null-terminate entries that are not terminated, in
8925         addition to empty ones.
8926
8927 2018-06-27  Florian Weimer  <fweimer@redhat.com>
8928
8929         [BZ #18023]
8930         * include/alloca.h (stackinfo_alloca_round, extend_alloca)
8931         (extend_alloca_account): Remove.
8932         * manual/stdio.texi (Variable Arguments Output): Update comment.
8933
8934 2018-06-27  Joseph Myers  <joseph@codesourcery.com>
8935
8936         * nptl/sockperf.c: Remove file.
8937
8938 2018-06-27  Florian Weimer  <fweimer@redhat.com>
8939
8940         [BZ #18023]
8941         * elf/dl-deps.c (_dl_map_object_deps): Use struct
8942         scratch_buffer instead of extend_alloca.
8943
8944 2018-06-27  Florian Weimer  <fweimer@redhat.com>
8945
8946         [BZ #18023]
8947         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Use struct
8948         scratch_buffer instead of extend_alloca.  Update comments.
8949
8950 2018-06-27  Florian Weimer  <fweimer@redhat.com>
8951
8952         [BZ #18023]
8953         * posix/wordexp.c (parse_tilde): Use struct scratch_buffer
8954         instead of extend_alloca.
8955
8956 2018-06-26  Joseph Myers  <joseph@codesourcery.com>
8957
8958         [BZ #13888]
8959         * posix/Makefile (CFLAGS-tst-spawn3.c): New variable.
8960         * posix/tst-spawn3.c (do_test): Put tst-spwan3.pid in OBJPFX, not
8961         /tmp.
8962         * scripts/test-installation.pl: Put temporary files in build
8963         directory, not /tmp.
8964         * stdio-common/Makefile (CFLAGS-bug3.c): New variable.
8965         (CFLAGS-bug4.c): Likewise.
8966         (CFLAGS-bug5.c): Likewise.
8967         (CFLAGS-test-fseek.c): Likewise.
8968         (CFLAGS-test-popen.c): Likewise.
8969         (CFLAGS-test_rdwr.c): Likewise.
8970         * stdio-common/bug3.c (main): Put temporary file in OBJPFX, not
8971         /tmp.
8972         * stdio-common/bug4.c (main): Likewise.
8973         * stdio-common/bug5.c (main): Likewise.
8974         * stdio-common/test-fseek.c (TESTFILE): Likewise.
8975         * stdio-common/test-popen.c (do_test): Likewise.
8976         * stdio-common/test_rdwr.c (main): Likewise.
8977
8978 2018-06-26  Patsy Franklin  <pfrankli@redhat.com>
8979
8980         * nptl/sem_open.c [!__HAVE_64B_ATOMICS] (sem_open): Don't update pad.
8981         (sem_open): Set sem.newsem.pad to zero for valgrind.
8982
8983 2018-06-26  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8984
8985         [BZ #20251]
8986         * NEWS: Mention fcntl64 addition.
8987         * csu/check_fds.c: Replace __fcntl_nocancel by __fcntl64_nocancel.
8988         * login/utmp_file.c: Likewise.
8989         * sysdeps/posix/fdopendir.c: Likewise.
8990         * sysdeps/posix/opendir.c: Likewise.
8991         * sysdeps/unix/pt-fcntl.c: Likewise.
8992         * include/fcntl.h (__libc_fcntl64, __fcntl64,
8993         __fcntl64_nocancel_adjusted): New prototype.
8994         (__fcntl_nocancel_adjusted): Remove prototype.
8995         * io/Makefile (routines): Add fcntl64.
8996         (CFLAGS-fcntl64.c): New rule.
8997         * io/Versions [GLIBC_2.28] (fcntl64): New symbol.
8998         [GLIBC_PRIVATE] (__libc_fcntl): Rename to __libc_fcntl64.
8999         * io/fcntl.h (fcntl64): Add prototype and redirect if
9000         __USE_FILE_OFFSET64 is defined.
9001         * io/fcntl64.c: New file.
9002         * manual/llio.text: Add a note for which commands fcntl acts a
9003         cancellation point.
9004         * nptl/Makefile (CFLAGS-fcntl64.c): New rule.
9005         * sysdeps/mach/hurd/fcntl.c: Alias fcntl to fcntl64 symbols.
9006         * sysdeps/mach/hurd/i386/libc.abilist [GLIBC_2.28] (fcntl, fcntl64):
9007         New symbols.
9008         * sysdeps/unix/sysv/linux/fcntl.c (__libc_fcntl): Fix F_GETLK64,
9009         F_OFD_GETLK, F_SETLK64, F_SETLKW64, F_OFD_SETLK, and F_OFD_SETLKW for
9010         non-LFS case.
9011         * sysdeps/unix/sysv/linux/fcntl64.c: New file.
9012         * sysdeps/unix/sysv/linux/fcntl_nocancel.c (__fcntl_nocancel): Rename
9013         to __fcntl64_nocancel.
9014         (__fcntl_nocancel_adjusted): Rename to __fcntl64_nocancel_adjusted.
9015         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Rename
9016         to __fcntl64_nocancel.
9017         * sysdeps/generic/not-cancel.h: Likewise.
9018         * sysdeps/unix/sysv/linux/tst-ofdlocks.c: New file.
9019         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-ofdlocks.
9020         * sysdeps/unix/sysv/linux/aarch64/libc.abilist [GLIBC_2.28]
9021         (fcntl64): New symbol.
9022         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
9023         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
9024         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
9025         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
9026         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
9027         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
9028         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
9029         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
9030         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
9031         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
9032         * sysdeps/unix/sysv/linux/arm/libc.abilist [GLIBC_2.28] (fcntl,
9033         fcntl64): Likewise.
9034         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
9035         * sysdeps/unix/sysv/linux/i386/libc.abilis: Likewise.
9036         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
9037         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
9038         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
9039         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
9040         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
9041         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
9042         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
9043         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
9044         Likewise.
9045         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
9046         Likewise.
9047         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
9048         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
9049         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
9050
9051 2018-06-26  Florian Weimer  <fweimer@redhat.com>
9052
9053         Run thread shutdown functions in an explicit order.
9054         * malloc/thread-freeres.c (__libc_thread_subfreeres): Remove hook
9055         definition.
9056         (__libc_thread_freeres): Call thread shutdown functions
9057         explicitly.
9058         * include/rpc/rpc.h (__rpc_thread_destroy): Add hidden attribute.
9059         * include/string.h (__strerror_thread_freeres): Declare.
9060         * malloc/arena.c (__malloc_arena_thread_freeres): Renamed from
9061         arena_thread_freeres.  No longer static.  Remove thread shutdown
9062         hook registration.
9063         * malloc/malloc-internal.h (__malloc_arena_thread_freeres):
9064         Declare.
9065         * resolv/res-close.c (__res_thread_freeres): Renamed from
9066         res_thread_freeres.  No longer static.  Remove thread shutdown
9067         hook registration.
9068         * resolv/resolv-internal.h (__res_thread_freeres): Declare.
9069         * resolv/resolv_conf.c (freeres): Remove incorrect section
9070         attribute and use libc_freeres_fn.
9071         * string/strerror_l.c (__strerror_thread_freeres): Renamed from
9072         strerror_thread_freeres.  No longer static.  Remove thread
9073         shutdown hook registration.
9074         * sysdeps/mach/strerror_l.c (__strerror_thread_freeres): Likewise.
9075         * sunrpc/rpc_thread.c (__rpc_thread_destroy): Remove thread
9076         shutdown hook registration.
9077         * Makerules (shlib.lds): Do not provide section boundary symbols
9078         for __libc_thread_subfreeres.
9079         * manual/memory.texi (Basic Allocation): Update comment.
9080
9081 2018-06-26  Florian Weimer  <fweimer@redhat.com>
9082
9083         Remove always-defined _RPC_THREAD_SAFE_ macro.
9084         * sunrpc/Makefile (sunrpc-CPPFLAGS, CPPFLAGS, BUILD_CPPFLAGS):
9085         Do not define _RPC_THREAD_SAFE_.
9086         * include/rpc/rpc.h: Remove _RPC_THREAD_SAFE_ preprocessor
9087         conditional.
9088         * sunrpc/clnt_perr.c: Likewise.
9089         * sunrpc/clnt_raw.c: Likewise.
9090         * sunrpc/clnt_simp.c: Likewise.
9091         * sunrpc/key_call.c: Likewise.
9092         * sunrpc/rpc_common.c: Likewise.
9093         * sunrpc/rpc_main.c: Likewise.
9094         * sunrpc/rpc_thread.c: Likewise.
9095         * sunrpc/svc.c: Likewise.
9096         * sunrpc/svc_raw.c: Likewise.
9097         * sunrpc/svc_simple.c: Likewise.
9098         * sumrpc/svcauth_des.c: Likewise.
9099
9100 2018-06-26  Florian Weimer  <fweimer@redhat.com>
9101
9102         * libio/Makefile (tests-internal): Add tst-vtables,
9103         tst-vtables-interposed.
9104         * libio/tst-vtables.c: New file.
9105         * libio/tst-vtables-common.c: Likewise.
9106         * libio/tst-vtables-interposed.c: Likewise.
9107
9108 2018-06-26  Florian Weimer  <fweimer@redhat.com>
9109
9110         * support/support_test_main.c (support_test_main): Only call
9111         setvbuf if not disables.
9112         * support/test-driver.c (main): Check TEST_NO_SETVBUF.
9113         * support/test-driver.h (struct test_config): Add no_setvbuf member.
9114
9115 2018-06-26  Florian Weimer  <fweimer@redhat.com>
9116
9117         [BZ #23313]
9118         * libio/vtables.c (check_stdfiles_vtables): New ELF constructor.
9119
9120 2018-06-25  Florian Weimer  <fweimer@redhat.com>
9121
9122         [BZ #18023]
9123         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
9124         Use struct scratch_buffer instead of extend_alloca.
9125
9126 2018-06-25  Florian Weimer  <fweimer@redhat.com>
9127
9128         [BZ #18023]
9129         * nss/getent.c (initgroups_keys): Use dynarray instead of
9130         extend_alloca.
9131
9132 2018-06-25  Florian Weimer  <fweimer@redhat.com>
9133
9134         [BZ #18023]
9135         * nis/nss_nis/nis-initgroups.c (get_uid, _nss_nis_initgroups_dyn):
9136         Use struct scratch_buffer instead of extend_alloca.
9137
9138 2018-06-25  Florian Weimer  <fweimer@redhat.com>
9139
9140         [BZ #18023]
9141         * nss/nss_compat/compat-initgroups.c (getgrent_next_nss): Fall
9142         back to malloc directly, without stack allocations.
9143
9144 2018-06-25  Florian Weimer  <fweimer@redhat.com>
9145
9146         [BZ #18023]
9147         * nscd/aicache.c (addhstaiX): Use struct scratch_buffer instead
9148         of extend_alloca.
9149
9150 2018-06-25  Florian Weimer  <fweimer@redhat.com>
9151
9152         [BZ #18023]
9153         * nscd/grpcache.c (addgrbyX): Use struct scratch_buffer instead
9154         of extend_alloca.
9155         * nscd/hstcache.c (addhstbyX): Likewise.
9156         * nscd/pwdcache.c (addpwbyX): Likewise.
9157         * nscd/servicescache.c (addservbyX): Likewise.
9158
9159 2018-06-25  Florian Weimer  <fweimer@redhat.com>
9160
9161         [BZ #18023]
9162         * nscd/connections.c (read_cmdline): New function.
9163         (restart): Use it.  Update comment.
9164
9165 2018-06-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
9166
9167         [BZ #23140]
9168         * localedata/locales/csb_PL (mon): Rename to...
9169         (alt_mon): This.
9170         (abmon): Rename to...
9171         (ab_alt_mon): This.
9172         (mon): Add with proper genitive forms, copy from Wikipedia.
9173         (abmon): Likewise.
9174
9175 2018-06-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
9176
9177         [BZ #19485]
9178         * localedata/locales/csb_PL (mon): Fix typos:
9179         "łżëkwiôt" -> "łżëkwiat" (April); "lëpinc" -> "lëpińc" (July).
9180         (yesstr): Add, value is "jo".
9181         (nostr): Add, value is "nié".
9182
9183 2018-06-22  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
9184
9185         * sysdeps/m68k/m680x0/fpu/s_log1p.c: Set as the generic file for
9186         all log1p and significand functions on m680x0.
9187         * sysdeps/m68k/m680x0/fpu/s_log1pf.c: Include s_log1p.c instead
9188         of s_significand.c..
9189         * sysdeps/m68k/m680x0/fpu/s_log1pl.c: Likewise.
9190         * sysdeps/m68k/m680x0/fpu/s_significandf.c: Likewise.
9191         * sysdeps/m68k/m680x0/fpu/s_significandl.c: Likewise.
9192         * sysdeps/m68k/m680x0/fpu/s_significand.c: Move all the code to
9193         s_log1p.c and include it..
9194
9195 2018-06-21  Vincent Chen  <vincentc@andestech.com>
9196
9197         * elf/elf.h (R_NDS32_NONE): New define.
9198         (R_NDS32_32_RELA): Likewise.
9199         (R_NDS32_COPY): Likewise.
9200         (R_NDS32_GLOB_DAT): Likewise.
9201         (R_NDS32_JUMP_SLOT): Likewise.
9202         (R_NDS32_RELATIVE): Likewise.
9203         (R_NDS32_TLS_TPOFF): Likewise.
9204         (R_NDS32_TLS_DESC): Likewise.
9205
9206 2018-06-21  Mark Wielaard  <mark@klomp.org>
9207
9208         * elf/elf.h (R_BPF_MAP_FD): Removed.
9209         (R_BPF_64_64, R_BPF_64_32): New.
9210
9211 2018-06-21  Florian Weimer  <fweimer@redhat.com>
9212
9213         [BZ #23253]
9214         * sysdeps/generic/math_private.h (default_libc_feholdsetround_ctx):
9215         Renamed from libc_feholdsetround_ctx.
9216         (default_libc_feresetround_ctx): Renamed from
9217         libc_feresetround_ctx.
9218         (default_libc_feholdsetround_noex_ctx): Renamed from
9219         libc_feholdsetround_noex_ctx.
9220         (default_libc_feresetround_noex_ctx): Renamed from
9221         libc_feresetround_noex_ctx.
9222         [!HAVE_RM_CTX] (libc_feholdsetround_ctx, libc_feresetround_ctx)
9223         (libc_feholdsetround_noex_ctx, libc_feresetround_noex_ctx): Macros
9224         forwardning to the old implementations under the new names.
9225         * sysdeps/i386/fpu/fenv_private.h [__SSE_MATH__]
9226         (libc_feholdexcept_setround_ctx, libc_fesetenv_ctx)
9227         (libc_feupdateenv_ctx, libc_feholdsetround_ctx)
9228         (libc_feresetround_ctx): Forward to default implements for i386
9229         and MATH_SET_BOTH_ROUNDING_MODES.
9230         * sysdeps/i386/Makefile [$(subdir) == math] (CFLAGS-e_gamma_r.c):
9231         Add -DMATH_SET_BOTH_ROUNDING_MODES.
9232
9233 2018-06-20  Joseph Myers  <joseph@codesourcery.com>
9234
9235         * string/tst-cmp.c: Include <libc-diag.h>.
9236         (strncmp_max): Disable -Wstringop-overflow= around call to
9237         strncmp.
9238         (strncasecmp_max): Disable -Wstringop-overflow= around call to
9239         strncasecmp.
9240
9241         * string/bug-strpbrk1.c: Include <libc-diag.h>.
9242         (main): Disable -Wunused-value around call to strpbrk.
9243         * string/bug-strspn1.c: Include <libc-diag.h>.
9244         (main): Disable -Wunused-value around call to strspn.
9245
9246 2018-06-20  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
9247             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
9248
9249         * sysdeps/ieee754/ldbl-128ibm-compat/Versions: New file.
9250         * sysdeps/ieee754/ldbl-128ibm-compat/libm-alias-float128.h: New file.
9251
9252 2018-06-20  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
9253
9254         * math/Makefile (libm-calls): Move s_significandF to...
9255         (gen-libm-calls): ... here.
9256         * math/s_significand_template.c: New file.
9257         * math/s_significand.c: Removed.
9258         * math/s_significandf.c: Removed.
9259         * math/s_significandl.c: Removed.
9260         * sysdeps/ieee754/ldbl-opt/s_significand.c: Removed.
9261         * sysdeps/ieee754/ldbl-opt/s_significandl.c: Removed.
9262
9263         * math/e_exp2_template.c (declare_mgen_finite_alias,
9264         declare_mgen_finite_alias_s, declare_mgen_finite_alias_x): Move to...
9265         * sysdeps/generic/math-type-macros.h (declare_mgen_finite_alias,
9266         declare_mgen_finite_alias_s, declare_mgen_finite_alias_x): ... here.
9267
9268 2018-06-20  Florian Weimer  <fweimer@redhat.com>
9269
9270         * libio/libioP.h (IO_validate_vtable): Avoid ptrdiff_t overflow.
9271
9272 2018-06-19  Joseph Myers  <joseph@codesourcery.com>
9273
9274         [BZ #23280]
9275         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Pass sign of
9276         floating-point number to strtod functions rather than possibly
9277         negating result of those functions.
9278         * stdio-common/tst-scanf-round.c: New file.
9279         * stdio-common/Makefile (tests): Add tst-scanf-round.
9280         ($(objpfx)tst-scanf-round): Depend on $(libm).
9281
9282 2018-06-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9283
9284         * sysdeps/mach/hurd/localplt.data: Move to...
9285         * sysdeps/mach/hurd/i386/localplt.data: new file. Add + REL
9286         R_386_GLOB_DAT like on Linux i386.
9287
9288 2018-06-18  Joseph Myers  <joseph@codesourcery.com>
9289
9290         * sysdeps/unix/sysv/linux/alpha/bits/shm.h [__USE_MISC]
9291         (SHM_STAT_ANY): New macro.
9292         * sysdeps/unix/sysv/linux/arm/bits/shm.h [__USE_MISC]
9293         (SHM_STAT_ANY): Likewise.
9294         * sysdeps/unix/sysv/linux/bits/shm.h [__USE_MISC]
9295         (SHM_STAT_ANY): Likewise.
9296         * sysdeps/unix/sysv/linux/generic/bits/shm.h [__USE_MISC]
9297         (SHM_STAT_ANY): Likewise.
9298         * sysdeps/unix/sysv/linux/hppa/bits/shm.h [__USE_MISC]
9299         (SHM_STAT_ANY): Likewise.
9300         * sysdeps/unix/sysv/linux/ia64/bits/shm.h [__USE_MISC]
9301         (SHM_STAT_ANY): Likewise.
9302         * sysdeps/unix/sysv/linux/mips/bits/shm.h [__USE_MISC]
9303         (SHM_STAT_ANY): Likewise.
9304         * sysdeps/unix/sysv/linux/powerpc/bits/shm.h [__USE_MISC]
9305         (SHM_STAT_ANY): Likewise.
9306         * sysdeps/unix/sysv/linux/s390/bits/shm.h [__USE_MISC]
9307         (SHM_STAT_ANY): Likewise.
9308         * sysdeps/unix/sysv/linux/sh/bits/shm.h [__USE_MISC]
9309         (SHM_STAT_ANY): Likewise.
9310         * sysdeps/unix/sysv/linux/sparc/bits/shm.h [__USE_MISC]
9311         (SHM_STAT_ANY): Likewise.
9312         * sysdeps/unix/sysv/linux/x86/bits/shm.h [__USE_MISC]
9313         (SHM_STAT_ANY): Likewise.
9314
9315         * sysdeps/unix/sysv/linux/alpha/bits/sem.h [__USE_MISC]
9316         (SEM_STAT_ANY): New macro.
9317         * sysdeps/unix/sysv/linux/bits/sem.h [__USE_MISC]
9318         (SEM_STAT_ANY): Likewise.
9319         * sysdeps/unix/sysv/linux/generic/bits/sem.h [__USE_MISC]
9320         (SEM_STAT_ANY): Likewise.
9321         * sysdeps/unix/sysv/linux/hppa/bits/sem.h [__USE_MISC]
9322         (SEM_STAT_ANY): Likewise.
9323         * sysdeps/unix/sysv/linux/ia64/bits/sem.h [__USE_MISC]
9324         (SEM_STAT_ANY): Likewise.
9325         * sysdeps/unix/sysv/linux/mips/bits/sem.h [__USE_MISC]
9326         (SEM_STAT_ANY): Likewise.
9327         * sysdeps/unix/sysv/linux/powerpc/bits/sem.h [__USE_MISC]
9328         (SEM_STAT_ANY): Likewise.
9329         * sysdeps/unix/sysv/linux/s390/bits/sem.h [__USE_MISC]
9330         (SEM_STAT_ANY): Likewise.
9331         * sysdeps/unix/sysv/linux/sparc/bits/sem.h [__USE_MISC]
9332         (SEM_STAT_ANY): Likewise.
9333         * sysdeps/unix/sysv/linux/x86/bits/sem.h [__USE_MISC]
9334         (SEM_STAT_ANY): Likewise.
9335
9336         * sysdeps/unix/sysv/linux/alpha/bits/msq.h [__USE_MISC]
9337         (MSG_STAT_ANY): New macro.
9338         * sysdeps/unix/sysv/linux/bits/msq.h [__USE_MISC]
9339         (MSG_STAT_ANY): Likewise.
9340         * sysdeps/unix/sysv/linux/generic/bits/msq.h [__USE_MISC]
9341         (MSG_STAT_ANY): Likewise.
9342         * sysdeps/unix/sysv/linux/hppa/bits/msq.h [__USE_MISC]
9343         (MSG_STAT_ANY): Likewise.
9344         * sysdeps/unix/sysv/linux/ia64/bits/msq.h [__USE_MISC]
9345         (MSG_STAT_ANY): Likewise.
9346         * sysdeps/unix/sysv/linux/mips/bits/msq.h [__USE_MISC]
9347         (MSG_STAT_ANY): Likewise.
9348         * sysdeps/unix/sysv/linux/powerpc/bits/msq.h [__USE_MISC]
9349         (MSG_STAT_ANY): Likewise.
9350         * sysdeps/unix/sysv/linux/s390/bits/msq.h [__USE_MISC]
9351         (MSG_STAT_ANY): Likewise.
9352         * sysdeps/unix/sysv/linux/sparc/bits/msq.h [__USE_MISC]
9353         (MSG_STAT_ANY): Likewise.
9354         * sysdeps/unix/sysv/linux/x86/bits/msq.h [__USE_MISC]
9355         (MSG_STAT_ANY): Likewise.
9356
9357         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
9358         (MAP_TYPE): Change value to 0x2b.
9359
9360 2018-06-18  Florian Weimer  <fweimer@redhat.com>
9361
9362         [BZ #15722]
9363         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Create Netlink
9364         socket with SOCK_CLOEXEC.
9365
9366 2018-06-18  Joseph Myers  <joseph@codesourcery.com>
9367
9368         [BZ #23303]
9369         * sysdeps/powerpc/powerpc64/le/Makefile
9370         (CFLAGS-tst-strtod-nan-sign.c): Add -mfloat128.
9371         (CFLAGS-tst-wcstod-nan-sign.c): Likewise.
9372         (gnulib-tests): Also add $(f128-loader-link) for
9373         tst-strtod-nan-sign abd tst-wcstod-nan-sign.
9374
9375 2018-06-15  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9376
9377         * include/sys/sendfile.h (__sendfile64): Declare hidden prototype.
9378         * sysdeps/mach/hurd/sendfile.c (sendfile): Call __sendfile64 instead
9379         of sendfile.
9380         * sysdeps/mach/hurd/sendfile64.c (sendfile64): Rename to __sendfile64.
9381         (sendfile64): New strong alias.
9382         * sysdeps/mach/hurd/lseek.c: Include <errno.h>.
9383         * sysdeps/mach/hurd/lseek.c (__libc_lseek): Check that the value
9384         returned by __lseek64 can fit off_t, return EOVERFLOW otherwise.
9385         * sysdeps/htl/pthreadP.h (___pthread_get_cleanup_stack): Add hidden
9386         attribute.
9387         * htl/pt-join.c (__pthread_get_cleanup_stack): Define to
9388         ___pthread_get_cleanup_stack.
9389         * sysdeps/mach/hurd/localplt.data (ld.so): Make ref to __open optional.
9390         * sysdeps/mach/include/mach-shortcuts-hidden.h: New file.
9391         * mach/shortcut.awk: Make syscall stubs include
9392         <mach-shortcuts-hidden.h> and add hidden definition.
9393         * sysdeps/mach/include/mach.h: Include <mach-shortcuts-hidden.h>.
9394         (__mach_msg): Add hidden prototype.
9395         * mach/msg.c: Include <mach.h>.
9396         (__mach_msg): Add hidden definition.
9397         * mach/Makefile ($(mach-syscalls:%=$(objpfx))): Add hidden definition.
9398         * sysdeps/mach/include/mach/mach_traps.h (__mach_reply_port,
9399         __mach_thread_self, __mach_task_self, __mach_host_self, __swtch,
9400         __swtch_pri, __thread_switch, __evc_wait): Add hidden prototypes.
9401         * sysdeps/mach/hurd/localplt.data (siglongjmp, longjmp,
9402         __libc_lseek64, _IO_funlockfile): Whitelist PLT references.
9403         * sysdeps/hurd/include/hurd/signal.h (_hurd_self_sigstate): Add hidden
9404         prototype and definition.
9405         * sysdeps/mach/hurd/i386/____longjmp_chk.S (____longjmp_chk): Use
9406         hidden target for _hurd_self_sigstate.
9407
9408 2018-06-15  Joseph Myers  <joseph@codesourcery.com>
9409
9410         [BZ #23007]
9411         * stdlib/tst-strtod-nan-sign-main.c: New file.
9412         * stdlib/tst-strtod-nan-sign.c: Likewise.
9413         * wcsmbs/tst-wcstod-nan-sign.c: Likewise.
9414         * stdlib/Makefile (tests): Add tst-strtod-nan-sign.
9415         ($(objpfx)tst-strtod-nan-sign): Depend on $(libm).
9416         * wcsmbs/Makefile (tests) Add tst-wcstod-nan-sign.
9417         ($(objpfx)tst-wcstod-nan-sign): Depend on $(libm).
9418
9419 2018-06-15  Herman ten Brugge  <hermantenbrugge@home.nl>
9420
9421         [BZ #23007]
9422         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Return NaN of
9423         appropriate sign.
9424
9425 2018-06-14  Florian Weimer  <fweimer@redhat.com>
9426
9427         [BZ #23290]
9428         * localedata/charmaps/IBM273: Map codepoint 0xbc to U+00AF, so
9429         that the result stays within the ISO-8859-1 range.
9430         * iconvdata/ibm273.c (HAS_HOLES): Define as 0 because all 256
9431         characters are defined in IBM273.
9432
9433 2018-06-14  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9434
9435         * sysdeps/mach/include/mach/mach_traps.h (__mach_thread_self,
9436         __mach_task_self): Remove attribute_hidden.
9437
9438 2018-06-14  Joseph Myers  <joseph@codesourcery.com>
9439
9440         * string/tester.c (test_strncat) [__GNUC_PREREQ (7, 0)]: Also
9441         ignore -Wrestrict for one test.
9442
9443 2018-06-14  Steve Ellcey  <sellcey@caviumnetworks.com>
9444             Szabolcs Nagy  <szabolcs.nagy@arm.com>
9445
9446         * sysdeps/unix/sysv/linux/aarch64/gettimeofday.c: New file.
9447
9448 2018-06-14  Florian Weimer  <fweimer@redhat.com>
9449
9450         * scripts/update-abilist.sh: Accept empty list of files to patch.
9451
9452 2018-06-13  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9453
9454         * sysdeps/mach/hurd/i386/Makefile (test-xfail-check-abi-libhurduser,
9455         test-xfail-check-abi-libmachuser): Add.
9456         * sysdeps/mach/hurd/localplt.data (ld.so): Add __open64, rename
9457         __libc_read and __libc_write to __read and __write.
9458         * sysdeps/hurd/include/hurd/port.h: New file.
9459         * mach/mach/mach_traps.h (__mach_reply_port, __mach_thread_self,
9460         __mach_task_self, __mach_host_self, __swtch, __swtch_pri,
9461         __thread_switch, __evc_wait): Move declarations to...
9462         * sysdeps/mach/include/mach/mach_traps.h: ... new file, and add
9463         attribute_hidden.
9464         * sysdeps/mach/hurd/i386/____longjmp_chk.S (____longjmp_chk): Do not
9465         use PLT to call _hurd_self_sigstate.
9466
9467 2018-06-13  Joseph Myers  <joseph@codesourcery.com>
9468
9469         [BZ #23279]
9470         * stdlib/strtod_l.c (round_and_return): Handle an exponent of
9471         MAX_EXP as overflowing.
9472         * stdlib/gen-tst-strtod-round.c (string_to_fp): Clear MPFR
9473         overflow flag.
9474         (round_str): Output also whether result overflows in each rounding
9475         mode.
9476         * stdlib/tst-strtod-round-data: Add more tests.
9477         * stdlib/tst-strtod-round-data.h: Regenerated.
9478         * stdlib/tst-strtod-round-skeleton.c (_XNTRY): Update comment.
9479         (TEST): Handle extra arguments for overflow flags.
9480         (struct test_overflow): New type.
9481         [!FE_OVERFLOW] (FE_OVERFLOW): Define to 0.
9482         (GEN_ONE_TEST): Clear all exceptions.  Test overflow flag.
9483         (test_in_one_mode): Take argument with overflow information.
9484         (do_test): Update calls to test_in_one_mode.
9485
9486 2018-06-12  Carlos O'Donell  <carlos@redhat.com>
9487
9488         * elf/dl-load (_dl_dst_substitute): Correct comment.
9489         (_dl_dst_count): Likewise.
9490
9491         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Call
9492         lll_futex_timed_wait.
9493
9494 2018-06-12  Joseph Myers  <joseph@codesourcery.com>
9495
9496         [BZ #23277]
9497         * math/bits/mathcalls.h [__USE_ISOC99] (nan): Do not use __const__
9498         attribute.
9499         * math/test-nan-const.c: New file.
9500         * math/Makefile (tests): Add test-nan-const.
9501         (CFLAGS-test-nan-const.c): New variable.
9502
9503 2018-06-12  H.J. Lu  <hongjiu.lu@intel.com>
9504
9505         * benchtests/scripts/compare_strings.py (process_results): Add
9506         funcs argument.  Compare only functions which are selected.
9507         (main): Check if base function is among selected functions.
9508         Pass selected functions to process_results.
9509         (__main__): Add -f/--functions argument.
9510
9511 2018-06-12  Minfeng Kang  <minfeng.kang@hxt-semitech.com>
9512             Hongbo Zhang  <hongbo.zhang@linaro.org>
9513
9514         * sysdeps/aarch64/multiarch/memcpy.c (libc_ifunc): reuse
9515         __memcpy_falkor for phecda core.
9516         * sysdeps/aarch64/multiarch/memmove.c (libc_ifunc): reuse
9517         __memmove_falkor for phecda core.
9518         * sysdeps/aarch64/multiarch/memset.c (libc_ifunc): reuse
9519         __memset_falkor for phecda core.
9520         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c: add MIDR entry
9521         for phecda core.
9522         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_PHECDA): add
9523         macro to identify phecda core.
9524
9525 2018-06-12  Carlos O'Donell  <carlos@redhat.com>
9526             Andreas Schwab  <schwab@suse.de>
9527             Dmitry V. Levin  <ldv@altlinux.org>
9528             Florian Weimer <fweimer@redhat.com>
9529
9530         [BZ #23102]
9531         [BZ #21942]
9532         [BZ #18018]
9533         [BZ #23259]
9534         CVE-2011-0536
9535         * elf/dl-dst.h: Remove DL_DST_COUNT.
9536         * elf/dl-deps.c (expand_dst): Call _dl_dst_count.
9537         * elf/dl-load.c (is_trusted_path_normalize): Don't handle colons.
9538         (is_dst): Comment.  Support ELF gABI.
9539         (_dl_dst_count): Comment.  Simplify and count DSTs.
9540         (_dl_dst_substitute): Comment.  Support __libc_enable_secure handling.
9541         (expand_dybamic_string_token): Comment. Call _dl_dst_count. Rename
9542         locals.
9543
9544 2018-06-12  Zack Weinberg  <zackw@panix.com>
9545
9546         * elf/dl-load.c, elf/dl-misc.c, elf/dl-profile.c, elf/rtld.c
9547         * sysdeps/unix/sysv/linux/dl-sysdep.c
9548         Include not-cancel.h.  Use __close_nocancel instead of __close,
9549         __open64_nocancel instead of __open, __read_nocancel instead of
9550         __libc_read, and __write_nocancel instead of __libc_write.
9551
9552         * csu/check_fds.c (check_one_fd)
9553         * sysdeps/posix/fdopendir.c (__fdopendir)
9554         * sysdeps/posix/opendir.c (__alloc_dir): Use __fcntl_nocancel
9555         instead of __fcntl and/or __libc_fcntl.
9556
9557         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np)
9558         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np)
9559         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system):
9560         Use __open64_nocancel instead of __open_nocancel.
9561
9562         * sysdeps/unix/sysv/linux/not-cancel.h: Move all of the
9563         hidden_proto declarations to the end and issue them if either
9564         IS_IN(libc) or IS_IN(rtld).
9565         * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
9566         Add close_nocancel, fcntl_nocancel, nanosleep_nocancel,
9567         open_nocancel, open64_nocancel, openat_nocancel, pause_nocancel,
9568         read_nocancel, waitpid_nocancel, write_nocancel.
9569
9570         * io/Versions [GLIBC_PRIVATE]: Add __libc_fcntl,
9571         __fcntl_nocancel, __open64_nocancel, __write_nocancel.
9572         * posix/Versions: Add __nanosleep_nocancel, __pause_nocancel.
9573
9574         * nptl/pt-fcntl.c: New file.
9575         * nptl/Makefile (pthread-compat-wrappers): Remove fcntl.
9576         (libpthread-routines): Add pt-fcntl.
9577         * include/fcntl.h (__fcntl_nocancel_adjusted): New function.
9578         (__libc_fcntl): Remove attribute_hidden.
9579         * sysdeps/unix/sysv/linux/fcntl.c (__libc_fcntl): Call
9580         __fcntl_nocancel_adjusted, not fcntl_common.
9581         (__fcntl_nocancel): Move to new file fcntl_nocancel.c.
9582         (fcntl_common): Rename to __fcntl_nocancel_adjusted; also move
9583         to fcntl_nocancel.c.
9584         * sysdeps/unix/sysv/linux/fcntl_nocancel.c: New file.
9585         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fcntl.c: Remove file.
9586         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
9587         Define FCNTL_ADJUST_CMD here, as a self-contained macro.
9588
9589         * sysdeps/unix/sysv/linux/close.c: Move __close_nocancel to...
9590         * sysdeps/unix/sysv/linux/close_nocancel.c: ...this new file.
9591         * sysdeps/unix/sysv/linux/nanosleep.c: Move __nanosleep_nocancel to...
9592         * sysdeps/unix/sysv/linux/nanosleep_nocancel.c: ...this new file.
9593         * sysdeps/unix/sysv/linux/open.c: Move __open_nocancel to...
9594         * sysdeps/unix/sysv/linux/open_nocancel.c: ...this new file.
9595         * sysdeps/unix/sysv/linux/open64.c: Move __open64_nocancel to...
9596         * sysdeps/unix/sysv/linux/open64_nocancel.c: ...this new file.
9597         * sysdeps/unix/sysv/linux/openat.c: Move __openat_nocancel to...
9598         * sysdeps/unix/sysv/linux/openat_nocancel.c: ...this new file.
9599         * sysdeps/unix/sysv/linux/openat64.c: Move __openat64_nocancel to...
9600         * sysdeps/unix/sysv/linux/openat64_nocancel.c: ...this new file.
9601         * sysdeps/unix/sysv/linux/pause.c: Move __pause_nocancel to...
9602         * sysdeps/unix/sysv/linux/pause_nocancel.c: ...this new file.
9603         * sysdeps/unix/sysv/linux/read.c: Move __read_nocancel to...
9604         * sysdeps/unix/sysv/linux/read_nocancel.c: ...this new file.
9605         * sysdeps/unix/sysv/linux/waitpid.c: Move __waitpid_nocancel to...
9606         * sysdeps/unix/sysv/linux/waitpid_nocancel.c: ...this new file.
9607         * sysdeps/unix/sysv/linux/write.c: Move __write_nocancel to...
9608         * sysdeps/unix/sysv/linux/write_nocancel.c: ...this new file.
9609
9610         * sysdeps/unix/sysv/linux/nios2/Makefile: Don't override
9611         libpthread-routines.
9612         * sysdeps/unix/sysv/linux/nios2/pt-vfork.S: New file which
9613         defines nothing.
9614
9615         * sysdeps/mach/hurd/dl-sysdep.c: Define __read instead of
9616         __libc_read, and __write instead of __libc_write.  Define
9617         __open64 in addition to __open.
9618
9619 2018-06-12  H.J. Lu  <hongjiu.lu@intel.com>
9620
9621         [BZ #23250]
9622         [BZ #10686]
9623         * sysdeps/i386/nptl/tls.h (tcbhead_t): Change __private_tm[4]
9624         to _private_tm[3] and add __glibc_reserved2.
9625         Add _Static_assert of offset of __private_ss == 0x30.
9626         * sysdeps/x86_64/nptl/tls.h: Add _Static_assert of offset of
9627         __private_ss == 0x40 for ILP32 and == 0x70 for LP64.
9628
9629 2018-06-12  Florian Weimer  <fweimer@redhat.com>
9630
9631         x86: Make strncmp usable from rtld.
9632         * sysdeps/i386/i686/multiarch/strncmp-c.c: Only rename strncmp to
9633         __strncmp_ia32 if in libc (and not in rtld).
9634         * sysdeps/x86_64/multiarch/strncmp-sse2.S: Rename strcmp to
9635         strncmp if not in libc (and not to __strncmp_sse2).
9636
9637 2018-06-12  Rafal Luzynski  <digitalfreak@lingonborough.com>
9638
9639         [BZ #23140]
9640         * localedata/locales/gd_GB (mon): Rename to...
9641         (alt_mon): This.
9642         (mon): Import from CLDR (genitive case).
9643         * localedata/locales/hsb_DE (mon): Rename to...
9644         (alt_mon): This.
9645         (mon): Import from CLDR (genitive case).
9646         * localedata/locales/wa_BE (mon): Rename to...
9647         (alt_mon): This.
9648         (mon): Add, fill with the proper genitive forms, but CLDR data
9649         is incomplete; completed according to the comments in this file.
9650         (d_t_fmt): Do not use "di" before the month name, no longer needed.
9651
9652         * localedata/locales/wa_BE (country_name): Reword
9653         "Beljike" -> "Beldjike".
9654
9655 2018-06-11  Joseph Myers  <joseph@codesourcery.com>
9656
9657         [BZ #23272]
9658         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Start by handling all
9659         cases of non-finite arguments.
9660         * math/libm-test-fma.inc (fma_test_data): Add more tests.
9661
9662 2018-06-10  John David Anglin  <danglin@gcc.gnu.org>
9663
9664         [BZ #23174]
9665         * sysdeps/unix/sysv/linux/hppa/Makefile: xfail check-execstack.
9666
9667 2018-06-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9668
9669         [BZ #23264]
9670         * include/unistd.h (__execvpex): New prototype.
9671         * posix/Makefile (tests): Add tst-spawn4.
9672         (tests-internal): Add tst-spawn4-compat.
9673         * posix/execvpe.c (__execvpe_common, __execvpex): New functions.
9674         * posix/tst-spawn4-compat.c: New file.
9675         * posix/tst-spawn4.c: Likewise.
9676         * sysdeps/unix/sysv/linux/spawni.c (__spawni): Do not interpret invalid
9677         binaries as shell scripts.
9678         * sysdeps/posix/spawni.c (__spawni): Likewise.
9679
9680 2018-06-08  H.J. Lu  <hongjiu.lu@intel.com>
9681
9682         [BZ #23145]
9683         * elf/Makefile (tests-special): Add $(objpfx)check-initfini.out.
9684         ($(all-built-dso:=.dynsym): New target.
9685         (common-generated): Add $(all-built-dso:$(common-objpfx)%=%.dynsym).
9686         ($(objpfx)check-initfini.out): New target.
9687         (generated): Add check-initfini.out.
9688         * scripts/check-initfini.awk: New file.
9689         * sysdeps/aarch64/crti.S (_init): Mark as hidden.
9690         (_fini): Likewise.
9691         * sysdeps/alpha/crti.S (_init): Mark as hidden.
9692         (_fini): Likewise.
9693         * sysdeps/arm/crti.S (_init): Mark as hidden.
9694         (_fini): Likewise.
9695         * sysdeps/hppa/crti.S (_init): Mark as hidden.
9696         (_fini): Likewise.
9697         * sysdeps/i386/crti.S (_init): Mark as hidden.
9698         (_fini): Likewise.
9699         * sysdeps/ia64/crti.S (_init): Mark as hidden.
9700         (_fini): Likewise.
9701         * sysdeps/m68k/crti.S (_init): Mark as hidden.
9702         (_fini): Likewise.
9703         * sysdeps/microblaze/crti.S (_init): Mark as hidden.
9704         (_fini): Likewise.
9705         * sysdeps/mips/mips32/crti.S (_init): Mark as hidden.
9706         (_fini): Likewise.
9707         * sysdeps/mips/mips64/n32/crti.S (_init): Mark as hidden.
9708         (_fini): Likewise.
9709         * sysdeps/mips/mips64/n64/crti.S (_init): Mark as hidden.
9710         (_fini): Likewise.
9711         * sysdeps/nios2/crti.S (_init): Mark as hidden.
9712         (_fini): Likewise.
9713         * sysdeps/powerpc/powerpc32/crti.S (_init): Mark as hidden.
9714         (_fini): Likewise.
9715         * sysdeps/powerpc/powerpc64/crti.S (_init): Mark as hidden.
9716         (_fini): Likewise.
9717         * sysdeps/s390/s390-32/crti.S (_init): Mark as hidden.
9718         (_fini): Likewise.
9719         * sysdeps/s390/s390-64/crti.S (_init): Mark as hidden.
9720         (_fini): Likewise.
9721         * sysdeps/sh/crti.S (_init): Mark as hidden.
9722         (_fini): Likewise.
9723         * sysdeps/sparc/crti.S (_init): Mark as hidden.
9724         (_fini): Likewise.
9725         * sysdeps/x86_64/crti.S (_init): Mark as hidden.
9726         (_fini): Likewise.
9727
9728 2018-06-06  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
9729
9730         * sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c
9731         [__HAVE_FLOAT128_UNLIKE_LDBL] (TFtype, TF): Restrict TFtype
9732         and TF redirection to KFtype and KF only when the default
9733         long double type is not the IEEE 128-bit floating point type.
9734
9735 2018-06-05  Joseph Myers  <joseph@codesourcery.com>
9736
9737         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DIT): New
9738         macro.
9739         (HWCAP_USCAT): Likewise.
9740         (HWCAP_ILRCPC): Likewise.
9741         (HWCAP_FLAGM): Likewise.
9742         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
9743         Increase to 28.
9744         (_dl_aarch64_cap_flags): Add new flag names.
9745
9746         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC]
9747         (MAP_FIXED_NOREPLACE): New macro.
9748         * sysdeps/unix/sysv/linux/alpha/bits/mman.h [__USE_MISC]
9749         (MAP_FIXED_NOREPLACE): Likewise.
9750         * sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC]
9751         (MAP_FIXED_NOREPLACE): Likewise.
9752         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
9753         (MAP_FIXED_NOREPLACE): Likewise.
9754         * sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC]
9755         (MAP_FIXED_NOREPLACE): Likewise.
9756         * sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC]
9757         (MAP_FIXED_NOREPLACE): Likewise.
9758         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC]
9759         (MAP_FIXED_NOREPLACE): Likewise.
9760         * sysdeps/unix/sysv/linux/mips/bits/mman.h [__USE_MISC]
9761         (MAP_FIXED_NOREPLACE): Likewise.
9762         * sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC]
9763         (MAP_FIXED_NOREPLACE): Likewise.
9764         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h [__USE_MISC]
9765         (MAP_FIXED_NOREPLACE): Likewise.
9766         * sysdeps/unix/sysv/linux/riscv/bits/mman.h [__USE_MISC]
9767         (MAP_FIXED_NOREPLACE): Likewise.
9768         * sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC]
9769         (MAP_FIXED_NOREPLACE): Likewise.
9770         * sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC]
9771         (MAP_FIXED_NOREPLACE): Likewise.
9772         * sysdeps/unix/sysv/linux/sparc/bits/mman.h [__USE_MISC]
9773         (MAP_FIXED_NOREPLACE): Likewise.
9774         * sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC]
9775         (MAP_FIXED_NOREPLACE): Likewise.
9776
9777         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
9778         version to 4.17.
9779
9780 2018-06-04  Joseph Myers  <joseph@codesourcery.com>
9781
9782         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
9783         version to 4.17
9784
9785 2018-06-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9786
9787         * bits/shm.h (struct shmid_ds): Make shm_segsz field size_t instead of
9788         int.
9789         * sysdeps/gnu/bits/shm.h (struct shmid_ds): Likewise.
9790
9791 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
9792
9793         * benchtests/scripts/compare_string.py: (process_results) Catch
9794         exception in non-existent base_func and catch exception in
9795         non-existent attribute.
9796         (parse_file) Catch exception if input file does not exist.
9797
9798 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
9799
9800         * benchtests/scripts/compare_string.py: Add --no-diff and --no-header
9801         options to avoid diff calculation and omit header, respectively.
9802         (main): process --no-diff and --no-header
9803
9804 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
9805             H.J. Lu  <hongjiu.lu@intel.com>
9806
9807         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
9808         strcmp-avx2, strncmp-avx2, wcscmp-avx2, wcscmp-sse2, wcsncmp-avx2 and
9809         wcsncmp-sse2.
9810         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
9811         (__libc_ifunc_impl_list): Add tests for __strcmp_avx2,
9812         __strncmp_avx2, __wcscmp_avx2, __wcsncmp_avx2, __wcscmp_sse2
9813         and __wcsncmp_sse2.
9814         * sysdeps/x86_64/multiarch/strcmp.c (OPTIMIZE (avx2)):
9815         (IFUNC_SELECTOR): Return OPTIMIZE (avx2) on AVX 2 machines if
9816         AVX unaligned load is fast and vzeroupper is preferred.
9817         * sysdeps/x86_64/multiarch/strncmp.c: Likewise.
9818         * sysdeps/x86_64/multiarch/strcmp-avx2.S: New file.
9819         * sysdeps/x86_64/multiarch/strncmp-avx2.S: Likewise.
9820         * sysdeps/x86_64/multiarch/wcscmp-avx2.S: Likewise.
9821         * sysdeps/x86_64/multiarch/wcscmp-sse2.S: Likewise.
9822         * sysdeps/x86_64/multiarch/wcscmp.c: Likewise.
9823         * sysdeps/x86_64/multiarch/wcsncmp-avx2.S: Likewise.
9824         * sysdeps/x86_64/multiarch/wcsncmp-sse2.c: Likewise.
9825         * sysdeps/x86_64/multiarch/wcsncmp.c: Likewise.
9826         * sysdeps/x86_64/wcscmp.S (__wcscmp): Add alias only if __wcscmp
9827         is undefined.
9828
9829 2018-06-01  Florian Weimer  <fweimer@redhat.com>
9830
9831         * sysdeps/i386/fpu/libm-test-ulps: Update with results from
9832         configuring with --disable-multi-arch, building with
9833         “-march=x86-64 -mtune=generic -mfpmath=sse” and running on a
9834         Haswell-era CPU.
9835
9836 2018-06-01  Florian Weimer  <fweimer@redhat.com>
9837
9838         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update with
9839         results from building with “-march=x86-64 -mtune=generic
9840         -mfpmath=sse” and running on a Haswell-era CPU.
9841
9842 2018-06-01  Joseph Myers  <joseph@codesourcery.com>
9843
9844         [BZ #18473]
9845         * soft-fp/sqrttf2.c: Remove file.
9846         * soft-fp/sqrtdf2.c: Move to ....
9847         * sysdeps/powerpc/nofpu/sqrtdf2.c: ... here.  Include
9848         <shlib-compat.h>.
9849         (__sqrtdf2): Make conditional on
9850         [SHLIB_COMPAT (libc, GLIBC_2_3_2, GLIBC_2_28)].  Define as compat
9851         symbol.
9852         * soft-fp/sqrtsf2.c: Move to ....
9853         * sysdeps/powerpc/nofpu/sqrtsf2.c: ... here.  Include
9854         <shlib-compat.h>.
9855         (__sqrtsf2): Make conditional on
9856         [SHLIB_COMPAT (libc, GLIBC_2_3_2, GLIBC_2_28)].  Define as compat
9857         symbol.
9858         * soft-fp/Makefile (gcc-single-routines): Remove sqrtsf2.
9859         (gcc-double-routines): Remove sqrtdf2.
9860         (gcc-quad-routines): Remove sqrttf2.
9861         * sysdeps/nios2/Makefile [$(subdir) = soft-fp] (sysdep_routines):
9862         Do not filter out sqrtsf2 and sqrtdf2.
9863         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = soft-fp]
9864         (sysdep_routines): Add sqrtsf2 and sqrtdf2.
9865
9866 2018-06-01  Florian Weimer  <fweimer@redhat.com>
9867
9868         * sysdeps/generic/libcidn.abilist: Remove file.
9869
9870 2018-06-01  Florian Weimer  <fweimer@redhat.com>
9871
9872         [BZ #23236]
9873         * libio/strfile.h (struct _IO_str_fields): Rename members to
9874         discourage their use and add comment.
9875         (_IO_STR_DYNAMIC): Remove unused macro.
9876         * libio/strops.c (_IO_str_init_static_internal): Do not use
9877         callback pointers.  Call malloc and free.
9878         (_IO_str_overflow): Do not use callback pointers.  Call malloc
9879         and free.
9880         (enlarge_userbuf): Likewise.
9881         (_IO_str_finish): Call free.
9882         * libio/wstrops.c (_IO_wstr_init_static): Initialize
9883         _allocate_buffer_unused.
9884         (_IO_wstr_overflow): Do not use callback pointers.  Call malloc
9885         and free.
9886         (enlarge_userbuf): Likewise.
9887         (_IO_wstr_finish): Call free.
9888         * debug/vasprintf_chk.c (__vasprintf_chk): Initialize
9889         _allocate_buffer_unused, _free_buffer_unused.
9890         * libio/memstream.c (__open_memstream): Likewise.
9891         * libio/vasprintf.c (_IO_vasprintf): Likewise.
9892         * libio/wmemstream.c (open_wmemstream): Likewise.
9893
9894 2018-05-30  Paul Pluzhnikov  <ppluzhnikov@google.com>
9895
9896         * sysdeps/x86_64/fpu/libm-test-ulps (log_vlen8_avx2): Update for
9897         AMD Ryzen 7 1800X.
9898
9899 2018-05-30  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
9900
9901         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/Makefile: New file to
9902         add w_sqrtf128-power9 and w_sqrtf128-ppc64le to libm-sysdep_routines.
9903         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-power9.c:
9904         New file.
9905         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-ppc64le.c:
9906         Likewise.
9907         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128.c: Likewise.
9908
9909 2018-05-29  Florian Weimer  <fweimer@redhat.com>
9910
9911         * support/Makefile (libsupport-routines): Add
9912         xpthread_barrierattr_destroy, xpthread_barrierattr_init,
9913         xpthread_barrierattr_setpshared.
9914         * support/xpthread_barrierattr_destroy.c: New file.
9915         * support/xpthread_barrierattr_init.c: Likewise.
9916         * support/xpthread_barrierattr_setpshared.c: Likewise.
9917
9918 2018-05-29  H.J. Lu  <hongjiu.lu@intel.com>
9919
9920         [BZ #23206]
9921         * elf/dl-reloc-static-pie.c (_dl_relocate_static_pie): Initialize
9922         _r_debug and update DT_DEBUG for debugger.
9923
9924 2018-05-29  Florian Weimer  <fweimer@redhat.com>
9925
9926         * stdlib/Makefile (tst-strtod1i.out): Depend on generated locales.
9927         (tst-strtod5i.out): Likewise.
9928
9929 2018-05-25  Joseph Myers  <joseph@codesourcery.com>
9930
9931         * sysdeps/sparc/sparc64/Implies: Remove sparc/sparc64/soft-fp.
9932         * sysdeps/sparc/sparc64/Makefile [$(subdir) = soft-fp]
9933         (sparc64-quad-routines): New variable.  Moved from ....
9934         [$(subdir) = soft-fp] (sysdep_routines): Add
9935         $(sparc64-quad-routines).  Moved from ....
9936         [$(subdir) = math] (CPPFLAGS): Add -I../soft-fp/.  Moved from ....
9937         * sysdeps/sparc/sparc64/soft-fp/Makefile: ... here.  Remove file.
9938         * sysdeps/sparc/sparc64/Versions (libc): Add GLIBC_2.2 symbols
9939         moved from ....
9940         * sysdeps/sparc/sparc64/soft-fp/Versions: ... here.  Remove file.
9941         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: Remove file.
9942         * sysdeps/sparc/sparc64/soft-fp/qp_add.c: Move to ....
9943         * sysdeps/sparc/sparc64/qp_add.c: ... here.
9944         * sysdeps/sparc/sparc64/soft-fp/qp_cmp.c: Move to ....
9945         * sysdeps/sparc/sparc64/qp_cmp.c: ... here.
9946         * sysdeps/sparc/sparc64/soft-fp/qp_cmpe.c: Move to ....
9947         * sysdeps/sparc/sparc64/qp_cmpe.c: ... here.
9948         * sysdeps/sparc/sparc64/soft-fp/qp_div.c: Move to ....
9949         * sysdeps/sparc/sparc64/qp_div.c: ... here.
9950         * sysdeps/sparc/sparc64/soft-fp/qp_dtoq.c: Move to ....
9951         * sysdeps/sparc/sparc64/qp_dtoq.c: ... here.
9952         * sysdeps/sparc/sparc64/soft-fp/qp_feq.c: Move to ....
9953         * sysdeps/sparc/sparc64/qp_feq.c: ... here.
9954         * sysdeps/sparc/sparc64/soft-fp/qp_fge.c: Move to ....
9955         * sysdeps/sparc/sparc64/qp_fge.c: ... here.
9956         * sysdeps/sparc/sparc64/soft-fp/qp_fgt.c: Move to ....
9957         * sysdeps/sparc/sparc64/qp_fgt.c: ... here.
9958         * sysdeps/sparc/sparc64/soft-fp/qp_fle.c: Move to ....
9959         * sysdeps/sparc/sparc64/qp_fle.c: ... here.
9960         * sysdeps/sparc/sparc64/soft-fp/qp_flt.c: Move to ....
9961         * sysdeps/sparc/sparc64/qp_flt.c: ... here.
9962         * sysdeps/sparc/sparc64/soft-fp/qp_fne.c: Move to ....
9963         * sysdeps/sparc/sparc64/qp_fne.c: ... here.
9964         * sysdeps/sparc/sparc64/soft-fp/qp_itoq.c: Move to ....
9965         * sysdeps/sparc/sparc64/qp_itoq.c: ... here.
9966         * sysdeps/sparc/sparc64/soft-fp/qp_mul.c: Move to ....
9967         * sysdeps/sparc/sparc64/qp_mul.c: ... here.
9968         * sysdeps/sparc/sparc64/soft-fp/qp_neg.S: Move to ....
9969         * sysdeps/sparc/sparc64/qp_neg.S: ... here.
9970         * sysdeps/sparc/sparc64/soft-fp/qp_qtod.c: Move to ....
9971         * sysdeps/sparc/sparc64/qp_qtod.c: ... here.
9972         * sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c: Move to ....
9973         * sysdeps/sparc/sparc64/qp_qtoi.c: ... here.
9974         * sysdeps/sparc/sparc64/soft-fp/qp_qtos.c: Move to ....
9975         * sysdeps/sparc/sparc64/qp_qtos.c: ... here.
9976         * sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c: Move to ....
9977         * sysdeps/sparc/sparc64/qp_qtoui.c: ... here.
9978         * sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c: Move to ....
9979         * sysdeps/sparc/sparc64/qp_qtoux.c: ... here.
9980         * sysdeps/sparc/sparc64/soft-fp/qp_qtox.c: Move to ....
9981         * sysdeps/sparc/sparc64/qp_qtox.c: ... here.
9982         * sysdeps/sparc/sparc64/soft-fp/qp_sqrt.c: Move to ....
9983         * sysdeps/sparc/sparc64/qp_sqrt.c: ... here.
9984         * sysdeps/sparc/sparc64/soft-fp/qp_stoq.c: Move to ....
9985         * sysdeps/sparc/sparc64/qp_stoq.c: ... here.
9986         * sysdeps/sparc/sparc64/soft-fp/qp_sub.c: Move to ....
9987         * sysdeps/sparc/sparc64/qp_sub.c: ... here.
9988         * sysdeps/sparc/sparc64/soft-fp/qp_uitoq.c: Move to ....
9989         * sysdeps/sparc/sparc64/qp_uitoq.c: ... here.
9990         * sysdeps/sparc/sparc64/soft-fp/qp_util.c: Move to ....
9991         * sysdeps/sparc/sparc64/qp_util.c: ... here.
9992         * sysdeps/sparc/sparc64/soft-fp/qp_uxtoq.c: Move to ....
9993         * sysdeps/sparc/sparc64/qp_uxtoq.c: ... here.
9994         * sysdeps/sparc/sparc64/soft-fp/qp_xtoq.c: Move to ....
9995         * sysdeps/sparc/sparc64/qp_xtoq.c: ... here.
9996         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h: Move to ....
9997         * sysdeps/sparc/sparc64/sfp-machine.h: ... here.
9998
9999         * sysdeps/sparc/sparc32/Implies: Remove sparc/sparc32/soft-fp.
10000         * sysdeps/sparc/sparc32/Makefile [$(subdir) = soft-fp]
10001         (sparc32-quad-routines): New variable.  Moved from ....
10002         [$(subdir) = soft-fp] (sysdep_routines): Add
10003         $(sparc32-quad-routines).  Moved from ....
10004         * sysdeps/sparc/sparc32/soft-fp/Makefile: ... here.  Remove file.
10005         * sysdeps/sparc/sparc32/Versions (libc): Add GLIBC_2.4 symbols
10006         moved from ....
10007         * sysdeps/sparc/sparc32/soft-fp/Versions: ... here.  Remove file.
10008         * sysdeps/sparc/sparc32/soft-fp/q_add.c: Move to ....
10009         * sysdeps/sparc/sparc32/q_add.c: ... here.
10010         * sysdeps/sparc/sparc32/soft-fp/q_cmp.c: Move to ....
10011         * sysdeps/sparc/sparc32/q_cmp.c: ... here.
10012         * sysdeps/sparc/sparc32/soft-fp/q_cmpe.c: Move to ....
10013         * sysdeps/sparc/sparc32/q_cmpe.c: ... here.
10014         * sysdeps/sparc/sparc32/soft-fp/q_div.c: Move to ....
10015         * sysdeps/sparc/sparc32/q_div.c: ... here.
10016         * sysdeps/sparc/sparc32/soft-fp/q_dtoq.c: Move to ....
10017         * sysdeps/sparc/sparc32/q_dtoq.c: ... here.
10018         * sysdeps/sparc/sparc32/soft-fp/q_feq.c: Move to ....
10019         * sysdeps/sparc/sparc32/q_feq.c: ... here.
10020         * sysdeps/sparc/sparc32/soft-fp/q_fge.c: Move to ....
10021         * sysdeps/sparc/sparc32/q_fge.c: ... here.
10022         * sysdeps/sparc/sparc32/soft-fp/q_fgt.c: Move to ....
10023         * sysdeps/sparc/sparc32/q_fgt.c: ... here.
10024         * sysdeps/sparc/sparc32/soft-fp/q_fle.c: Move to ....
10025         * sysdeps/sparc/sparc32/q_fle.c: ... here.
10026         * sysdeps/sparc/sparc32/soft-fp/q_flt.c: Move to ....
10027         * sysdeps/sparc/sparc32/q_flt.c: ... here.
10028         * sysdeps/sparc/sparc32/soft-fp/q_fne.c: Move to ....
10029         * sysdeps/sparc/sparc32/q_fne.c: ... here.
10030         * sysdeps/sparc/sparc32/soft-fp/q_itoq.c: Move to ....
10031         * sysdeps/sparc/sparc32/q_itoq.c: ... here.
10032         * sysdeps/sparc/sparc32/soft-fp/q_lltoq.c: Move to ....
10033         * sysdeps/sparc/sparc32/q_lltoq.c: ... here.
10034         * sysdeps/sparc/sparc32/soft-fp/q_mul.c: Move to ....
10035         * sysdeps/sparc/sparc32/q_mul.c: ... here.
10036         * sysdeps/sparc/sparc32/soft-fp/q_neg.c: Move to ....
10037         * sysdeps/sparc/sparc32/q_neg.c: ... here.
10038         * sysdeps/sparc/sparc32/soft-fp/q_qtod.c: Move to ....
10039         * sysdeps/sparc/sparc32/q_qtod.c: ... here.
10040         * sysdeps/sparc/sparc32/soft-fp/q_qtoi.c: Move to ....
10041         * sysdeps/sparc/sparc32/q_qtoi.c: ... here.
10042         * sysdeps/sparc/sparc32/soft-fp/q_qtoll.c: Move to ....
10043         * sysdeps/sparc/sparc32/q_qtoll.c: ... here.
10044         * sysdeps/sparc/sparc32/soft-fp/q_qtos.c: Move to ....
10045         * sysdeps/sparc/sparc32/q_qtos.c: ... here.
10046         * sysdeps/sparc/sparc32/soft-fp/q_qtou.c: Move to ....
10047         * sysdeps/sparc/sparc32/q_qtou.c: ... here.
10048         * sysdeps/sparc/sparc32/soft-fp/q_qtoull.c: Move to ....
10049         * sysdeps/sparc/sparc32/q_qtoull.c: ... here.
10050         * sysdeps/sparc/sparc32/soft-fp/q_sqrt.c: Move to ....
10051         * sysdeps/sparc/sparc32/q_sqrt.c: ... here.
10052         * sysdeps/sparc/sparc32/soft-fp/q_stoq.c: Move to ....
10053         * sysdeps/sparc/sparc32/q_stoq.c: ... here.
10054         * sysdeps/sparc/sparc32/soft-fp/q_sub.c: Move to ....
10055         * sysdeps/sparc/sparc32/q_sub.c: ... here.
10056         * sysdeps/sparc/sparc32/soft-fp/q_ulltoq.c: Move to ....
10057         * sysdeps/sparc/sparc32/q_ulltoq.c: ... here.
10058         * sysdeps/sparc/sparc32/soft-fp/q_util.c: Move to ....
10059         * sysdeps/sparc/sparc32/q_util.c: ... here.
10060         * sysdeps/sparc/sparc32/soft-fp/q_utoq.c: Move to ....
10061         * sysdeps/sparc/sparc32/q_utoq.c: ... here.
10062         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h: Move to ....
10063         * sysdeps/sparc/sparc32/sfp-machine.h: ... here.
10064
10065 2018-05-24  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
10066             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
10067
10068         * sysdeps/powerpc/Implies: Removed.  Previous contents copied to...
10069         * sysdeps/powerpc/powerpc32/Implies-after: ... here.
10070         * sysdeps/powerpc/powerpc64/be/Implies-after: ... here.
10071         * sysdeps/powerpc/powerpc64/le/Implies-before: ... and here.
10072
10073 2018-05-24  Joseph Myers  <joseph@codesourcery.com>
10074
10075         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/Implies: Remove
10076         powerpc/soft-fp.
10077         * sysdeps/unix/sysv/linux/powerpc/powerpc32/e500/nofpu/Implies:
10078         Likewise.
10079         * sysdeps/powerpc/soft-fp/sfp-machine.h: Move to ....
10080         * sysdeps/powerpc/nofpu/sfp-machine.h: ... here.
10081
10082 2018-05-24  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
10083
10084         [BZ #23171]
10085         * math/math.h [C++] (iseqsig): Fix parameter type for the long
10086         double version.
10087
10088 2018-05-23  Joseph Myers  <joseph@codesourcery.com>
10089
10090         * sysdeps/sh/Implies: Remove sh/soft-fp.
10091         * sysdeps/sh/soft-fp/sfp-machine.h: Move to ....
10092         * sysdeps/sh/sfp-machine.h: ... here.
10093
10094 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
10095
10096         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
10097         (__mempcpy_erms): Skip zero length.
10098         (__memmove_erms): Likewise.
10099         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
10100         (__memset_erms): Likewise.
10101
10102 2018-05-23  Joseph Myers  <joseph@codesourcery.com>
10103
10104         * sysdeps/alpha/Implies: Remove alpha/soft-fp.
10105         * sysdeps/alpha/Makefile [$(subdir) = soft-fp] (sysdep_routines):
10106         Add functions moved from ....
10107         [$(subdir) = math] (CPPFLAGS): Add -I../soft-fp.  Moved from ....
10108         * sysdeps/alpha/soft-fp/Makefile: ... here.  Remove file.
10109         * sysdeps/alpha/Versions (libc): Add GLIBC_2.3.4 symbols moved
10110         from ....
10111         * sysdeps/alpha/soft-fp/Versions: ... here.  Remove file.
10112         * sysdeps/alpha/soft-fp/e_sqrtl.c: Move to ....
10113         * sysdeps/alpha/e_sqrtl.c: ... here.
10114         * sysdeps/alpha/soft-fp/local-soft-fp.h: Move to ....
10115         * sysdeps/alpha/local-soft-fp.h: ... here.
10116         * sysdeps/alpha/soft-fp/ots_add.c: Move to ....
10117         * sysdeps/alpha/ots_add.c: ... here.
10118         * sysdeps/alpha/soft-fp/ots_cmp.c: Move to ....
10119         * sysdeps/alpha/ots_cmp.c: ... here.
10120         * sysdeps/alpha/soft-fp/ots_cmpe.c: Move to ....
10121         * sysdeps/alpha/ots_cmpe.c: ... here.
10122         * sysdeps/alpha/soft-fp/ots_cvtqux.c: Move to ....
10123         * sysdeps/alpha/ots_cvtqux.c: ... here.
10124         * sysdeps/alpha/soft-fp/ots_cvtqx.c: Move to ....
10125         * sysdeps/alpha/ots_cvtqx.c: ... here.
10126         * sysdeps/alpha/soft-fp/ots_cvttx.c: Move to ....
10127         * sysdeps/alpha/ots_cvttx.c: ... here.
10128         * sysdeps/alpha/soft-fp/ots_cvtxq.c: Move to ....
10129         * sysdeps/alpha/ots_cvtxq.c: ... here.
10130         * sysdeps/alpha/soft-fp/ots_cvtxt.c: Move to ....
10131         * sysdeps/alpha/ots_cvtxt.c: ... here.
10132         * sysdeps/alpha/soft-fp/ots_div.c: Move to ....
10133         * sysdeps/alpha/ots_div.c: ... here.
10134         * sysdeps/alpha/soft-fp/ots_mul.c: Move to ....
10135         * sysdeps/alpha/ots_mul.c: ... here.
10136         * sysdeps/alpha/soft-fp/ots_nintxq.c: Move to ....
10137         * sysdeps/alpha/ots_nintxq.c: ... here.
10138         * sysdeps/alpha/soft-fp/ots_sub.c: Move to ....
10139         * sysdeps/alpha/ots_sub.c: ... here.
10140         * sysdeps/alpha/soft-fp/sfp-machine.h: Move to ....
10141         * sysdeps/alpha/sfp-machine.h: ... here.
10142
10143 2018-05-23  Florian Weimer  <fweimer@redhat.com>
10144
10145         [BZ #19728]
10146         [BZ #19729]
10147         [BZ #22247]
10148         CVE-2016-6261
10149         CVE-2016-6263
10150         CVE-2017-14062
10151         Switch to extern IDNA implementation (libidn2).
10152         * libidn: Remove subdirectory.
10153         * LICENSES: Do not mention licensing conditions for the removed
10154         libidn code.
10155         * config.h.in (HAVE_LIBIDN): Remove.
10156         * include/dlfcn.h (__libc_dlopen): Update comment.
10157         * include/idna.h: Remove file.
10158         * inet/Makefile (routines): Add idna.
10159         (tests-static, tests-internal): Add tst-idna_name_classify.
10160         (LOCALES): Generate locales for tests.
10161         (tst-idna_name_classify.out): Depend on generated locales.
10162         * inet/idna_name_classify.c: New file.
10163         * inet/tst-idna_name_classify.c: Likewise.
10164         * inet/net-internal.h (__idna_to_dns_encoding)
10165         (__idna_from_dns_encoding): Declare.
10166         * inet/net-internal.h (enum idna_name_classification): Define.
10167         (__idna_name_classify): Declare.
10168         * inet/Versions (GLIBC_PRIVATE): Add __idna_to_dns_encoding,
10169         __idna_from_dns_encoding.
10170         * inet/getnameinfo.c (DEPRECATED_NI_IDN): Define.
10171         (gni_host_inet_name): Call __idna_from_dns_encoding.  Use punycode
10172         name as a fallback in case of encoding errors.
10173         (getnameinfo): Use DEPRECATED_NI_IDN.
10174         * inet/idna.c: New file.
10175         * nscd/gai.c: Do not include <libidn/idn-stub.c>.
10176         * resolv/Makefile (tests): Add tst-resolv-ai_idn,
10177         tst-resolv-ai_idn-latin1, tst-resolv-ai_idn-nolibidn2.
10178         (modules-names): Add tst-no-libidn2.
10179         (extra-test-objs): Add tst-no-libidn2.os.
10180         (LDFLAGS-tst-no-libidn2.so): Set soname.
10181         (LOCALES): Set, and generate locales.
10182         (tst-resolv-ai_idn): Link with -ldl -lresolv -lpthread.
10183         (tst-resolv-ai_idn-latin1): Likewise.
10184         (tst-resolv-ai_idn-nolibidn2): Likewise.
10185         (tst-resolv-ai_idn.out): Depend on locales.
10186         (tst-resolv-ai_idn-latin1.out): Depend on locales.
10187         (tst-resolv-ai_idn-nolibidn2.out): Depend on locales and
10188         tst-no-libidn2.so.
10189         * resolv/netdb.h (AI_IDN_ALLOW_UNASSIGNED)
10190         (AI_IDN_USE_STD3_ASCII_RULES, NI_IDN_ALLOW_UNASSIGNED)
10191         (NI_IDN_USE_STD3_ASCII_RULES): Deprecate.
10192         * resolv/tst-resolv-ai_idn.c: New file.
10193         * resolv/tst-resolv-ai_idn-latin1.c: Likewise.
10194         * resolv/tst-resolv-ai_idn-nolibidn2.c: Likewise.
10195         * resolv/tst-no-libidn2.c: Likewise.
10196         * support/support_format_addrinfo.c (format_ai_flags): Do not
10197         handle AI_IDN_ALLOW_UNASSIGNED, AI_IDN_USE_STD3_ASCII_RULES.
10198         * sysdeps/posix/getaddrinfo.c (DEPRECATED_AI_IDN): Define.
10199         (gaih_inet): Call __idna_to_dns_encoding and
10200         __idna_from_dns_encoding, and use the original (punycode) name if
10201         __idna_from_dns_encoding fails due to an encoding error.
10202         (getaddrinfo): Use DEPRECATED_AI_IDN.
10203         * sysdeps/unix/inet/Subdirs (libidn): Remove.
10204         * sysdeps/unix/inet/configure: Remove file.
10205         * sysdeps/unix/inet/configure.ac: Likewise.
10206
10207 2018-05-23  Florian Weimer  <fweimer@redhat.com>
10208
10209         Implement allocate_once.
10210         * include/allocate_once.h: New file.
10211         * misc/allocate_once.c: Likewise.
10212         * misc/tst-allocate_once.c: Likewise.
10213         * misc/Makefile (routines): Add allocate_once.
10214         (tests-internal): Add tst-allocate_once.
10215         (generated): Add tst-allocate_once.mtrace,
10216         tst-allocate_once-mem.out.
10217         (tests-special): Add tst-allocate_once-mem.out.
10218         (tst-allocate_once-ENV): Set MALLOC_TRACE.
10219         (tst-allocate_once-mem.out): Call mtrace.
10220         * misc/Versions (GLIBC_PRIVATE): Add __libc_allocate_once_slow.
10221
10222 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
10223
10224         [BZ #23196]
10225         * string/test-memcpy.c (do_test1): New function.
10226         (test_main): Call it.
10227
10228 2018-05-23  Andreas Schwab  <schwab@suse.de>
10229
10230         [BZ #23196]
10231         CVE-2018-11237
10232         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S
10233         (L(preloop_large)): Save initial destination pointer in %r11 and
10234         use it instead of %rax after the loop.
10235         * string/test-mempcpy.c (MIN_PAGE_SIZE): Define.
10236
10237 2018-05-22  Joseph Myers  <joseph@codesourcery.com>
10238
10239         * sysdeps/aarch64/Implies: Remove aarch64/soft-fp.
10240         * sysdeps/aarch64/Makefile [$(subdir) = math] (CPPFLAGS): Add
10241         -I../soft-fp.  Moved from ....
10242         * sysdeps/aarch64/soft-fp/Makefile: ... here.  Remove file.
10243         * sysdeps/aarch64/soft-fp/e_sqrtl.c: Move to ....
10244         * sysdeps/aarch64/e_sqrtl.c: ... here.
10245         * sysdeps/aarch64/soft-fp/sfp-machine.h: Move to ....
10246         * sysdeps/aarch64/sfp-machine.h: ... here.
10247
10248         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Ignore
10249         -Wmaybe-uninitialized around access to fq[0].
10250         * sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f):
10251         Likewise.
10252
10253         [BZ #18471]
10254         * sysdeps/unix/make-syscalls.sh (emit_weak_aliases): Use weak
10255         aliases for non-libc case of versioned symbols.
10256         * sysdeps/unix/sysv/linux/lseek64.c: Include <shlib-compat.h>.
10257         (llseek): Define as compat symbol if
10258         [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_28)], not as weak alias
10259         with link warning.
10260         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (llseek):
10261         Make into a compat symbol, disabled for minimum symbol version
10262         GLIBC_2.28 and later.
10263         * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Remove file.
10264
10265 2018-05-22  Florian Weimer  <fweimer@redhat.com>
10266
10267         * sysdeps/i386/Makefile [$(subdir) == math] (sysdep-CFLAGS): Do
10268         not add -mpreferred-stack-boundary=4.
10269         [$(subdir) == csu] (sysdep-CFLAGS): Likewise.
10270         (stack-align-test-flags): Likewise.
10271         [$(subdir) == stdlib] (CFLAGS-exit.c, CFLAGS-cxa_finalize.c):
10272         Likewise.
10273         [$(subdir) == elf] (CFLAGS-dl-init.c, CFLAGS-dl-fini.c)
10274         (CFLAGS-dl-open.c, CFLAGS-dl-close.c, CFLAGS-dl-error.c): Likewise.
10275         [$(subdir) == dlfcn] (CFLAGS-dlopen.c, CFLAGS-dlopenold.c)
10276         (CFLAGS-dlclose.c, CFLAGS-dlerror.c): Likewise.
10277         * sysdeps/i386/nptl/Makefile [$(subdir) == nptl]
10278         (CFLAGS-pthread_create.c, CFLAGS-tst-align.c)
10279         (CFLAGS-tst-align2.c): Likewise.
10280
10281 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
10282
10283         * sysdeps/x86/cpu-features.h (bit_arch_Prefer_FSRM): New.
10284         (index_arch_Prefer_FSRM): Likewise.
10285         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
10286         Also check Prefer_FSRM.
10287         * sysdeps/x86_64/multiarch/ifunc-memmove.h (IFUNC_SELECTOR):
10288         Also return OPTIMIZE (erms) for Prefer_FSRM.
10289
10290 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
10291
10292         * sysdeps/x86/cpu-features.h (bit_cpu_FSRM): New.
10293         (index_cpu_FSRM): Likewise.
10294         (reg_FSRM): Likewise.
10295
10296 2018-05-18  Joseph Myers  <joseph@codesourcery.com>
10297
10298         * math/gen-tgmath-tests.py: Import sys.
10299         (Tests.__init__): Initialize macros_seen.
10300         (Tests.add_tests): Add macro to macros_seen.  Only generate tests
10301         if requested to do so for this macro.
10302         (Tests.add_all_tests): Take argument for macro for which to
10303         generate tests.
10304         (Tests.check_macro_list): New function.
10305         (main): Handle check-list argument and argument specifying macro
10306         for which to generate tests.
10307         * math/Makefile [PYTHON] (tgmath3-macros): New variable.
10308         [PYTHON] (tgmath3-macro-tests): Likewise.
10309         [PYTHON] (tests): Add $(tgmath3-macro-tests) not test-tgmath3.
10310         [PYTHON] (generated): Add $(addsuffix .c,$(tgmath3-macro-tests))
10311         not test-tgmath3.c.
10312         [PYTHON] (CFLAGS-test-tgmath3.c): Remove.
10313         [PYTHON] ($(tgmath3-macro-tests:%=$(objpfx)%.o): Add -fno-builtin
10314         to CFLAGS.
10315         [PYTHON] ($(objpfx)test-tgmath3.c): Replace rule by....
10316         [PYTHON] ($(foreach
10317         m,$(tgmath3-macros),$(objpfx)test-tgmath3-$(m).c): ... this.  New
10318         rule.
10319         [PYTHON] (tests-special): Add
10320         $(objpfx)test-tgmath3-macro-list.out.
10321         [PYTHON] ($(objpfx)test-tgmath3-macro-list.out): New rule.
10322
10323         * sysdeps/unix/sysv/linux/syscalls.list (nfsservctl): Make into a
10324         compat symbol, disabled for minimum symbol version GLIBC_2.28 and
10325         later.
10326
10327         [BZ #22639]
10328         * time/tzset.c (SECSPERDAY): Cast to time_t.
10329         * time/tst-y2039.c: New file.
10330         * time/Makefile (tests): Add tst-y2039.
10331
10332 2018-05-17  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
10333
10334         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
10335         (PREFETCH_ONE_SET): Remove duplicate line.
10336
10337 2018-05-17  Florian Weimer  <fweimer@redhat.com>
10338
10339         * sysdeps/generic/math-type-macros-double.h: Include
10340         <math-nan-payload-double.h> after <libm-alias-double.h>.
10341         * sysdeps/generic/math-type-macros-float.h: Include
10342         <math-nan-payload-float.h> after <libm-alias-float.h>.
10343         * sysdeps/generic/math-type-macros-float128.h: Include
10344         <math-nan-payload-float128.h> after <libm-alias-float128.h>.
10345         * sysdeps/generic/math-type-macros-ldouble.h: Include
10346         <math-nan-payload-ldouble.h> after <libm-alias-ldouble.h>.
10347
10348 2018-05-17  Andreas Schwab  <schwab@suse.de>
10349
10350         * resolv/res_send.c (__res_context_send): Don't set errno when
10351         returing error after malloc failure.
10352
10353 2018-05-17  H.J. Lu  <hongjiu.lu@intel.com>
10354
10355         * nptl/allocatestack.c (allocate_stack): Remove the
10356         !__ASSUME_PRIVATE_FUTEX paths.
10357         * nptl/descr.h (header): Remove the !__ASSUME_PRIVATE_FUTEX path.
10358         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
10359         Likewise.
10360         * sysdeps/i386/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Removed.
10361         * sysdeps/powerpc/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
10362         * sysdeps/sh/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
10363         * sysdeps/x86_64/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
10364         * sysdeps/i386/nptl/tls.h: (tcbhead_t): Remve the
10365         !__ASSUME_PRIVATE_FUTEX path.
10366         * sysdeps/s390/nptl/tls.h (tcbhead_t): Likewise.
10367         * sysdeps/sparc/nptl/tls.h (tcbhead_t): Likewise.
10368         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Likewise.
10369         * sysdeps/unix/sysv/linux/i386/lowlevellock.S: Remove the
10370         !__ASSUME_PRIVATE_FUTEX macros.
10371         * sysdeps/unix/sysv/linux/lowlevellock-futex.h: Likewise.
10372         * sysdeps/unix/sysv/linux/x86_64/cancellation.S: Likewise.
10373         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
10374         * sysdeps/unix/sysv/linux/kernel-features.h
10375         (__ASSUME_PRIVATE_FUTEX): Removed.
10376
10377 2018-05-17  Joseph Myers  <joseph@codesourcery.com>
10378
10379         * math/Makefile (libm-narrow-fns): Add div.
10380         (libm-test-funcs-narrow): Likewise.
10381         * math/Versions (GLIBC_2.28): Add narrowing divide functions.
10382         * math/bits/mathcalls-narrow.h (div): Use __MATHCALL_NARROW.
10383         * math/gen-auto-libm-tests.c (test_functions): Add div.
10384         * math/math-narrow.h (CHECK_NARROW_DIV): New macro.
10385         (NARROW_DIV_ROUND_TO_ODD): Likewise.
10386         (NARROW_DIV_TRIVIAL): Likewise.
10387         * sysdeps/ieee754/float128/float128_private.h (__fdivl): New
10388         macro.
10389         (__ddivl): Likewise.
10390         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fdiv and
10391         ddiv.
10392         (CFLAGS-nldbl-ddiv.c): New variable.
10393         (CFLAGS-nldbl-fdiv.c): Likewise.
10394         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
10395         __nldbl_ddivl.
10396         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_ddivl): New
10397         prototype.
10398         * manual/arith.texi (Misc FP Arithmetic): Document fdiv, fdivl,
10399         ddivl, fMdivfN, fMdivfNx, fMxdivfN and fMxdivfNx.
10400         * math/auto-libm-test-in: Add tests of div.
10401         * math/auto-libm-test-out-narrow-div: New generated file.
10402         * math/libm-test-narrow-div.inc: New file.
10403         * sysdeps/i386/fpu/s_f32xdivf64.c: Likewise.
10404         * sysdeps/ieee754/dbl-64/s_f32xdivf64.c: Likewise.
10405         * sysdeps/ieee754/dbl-64/s_fdiv.c: Likewise.
10406         * sysdeps/ieee754/float128/s_f32divf128.c: Likewise.
10407         * sysdeps/ieee754/float128/s_f64divf128.c: Likewise.
10408         * sysdeps/ieee754/float128/s_f64xdivf128.c: Likewise.
10409         * sysdeps/ieee754/ldbl-128/s_ddivl.c: Likewise.
10410         * sysdeps/ieee754/ldbl-128/s_f64xdivf128.c: Likewise.
10411         * sysdeps/ieee754/ldbl-128/s_fdivl.c: Likewise.
10412         * sysdeps/ieee754/ldbl-128ibm/s_ddivl.c: Likewise.
10413         * sysdeps/ieee754/ldbl-128ibm/s_fdivl.c: Likewise.
10414         * sysdeps/ieee754/ldbl-96/s_ddivl.c: Likewise.
10415         * sysdeps/ieee754/ldbl-96/s_fdivl.c: Likewise.
10416         * sysdeps/ieee754/ldbl-opt/nldbl-ddiv.c: Likewise.
10417         * sysdeps/ieee754/ldbl-opt/nldbl-fdiv.c: Likewise.
10418         * sysdeps/ieee754/soft-fp/s_ddivl.c: Likewise.
10419         * sysdeps/ieee754/soft-fp/s_fdiv.c: Likewise.
10420         * sysdeps/ieee754/soft-fp/s_fdivl.c: Likewise.
10421         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
10422         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
10423         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
10424         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
10425         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
10426         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
10427         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
10428         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
10429         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
10430         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
10431         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
10432         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
10433         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
10434         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
10435         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
10436         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
10437         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
10438         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
10439         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
10440         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
10441         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
10442         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
10443         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
10444         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
10445         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
10446         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
10447
10448 2018-05-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10449
10450         [BZ #23178]
10451         * nscd/nscd-client.h (sendfileall): Remove prototype.
10452         * nscd/connections.c [HAVE_SENDFILE] (sendfileall): Remove function.
10453         (handle_request): Use writeall instead of sendfileall.
10454         * nscd/aicache.c (addhstaiX): Likewise.
10455         * nscd/grpcache.c (cache_addgr): Likewise.
10456         * nscd/hstcache.c (cache_addhst): Likewise.
10457         * nscd/initgrcache.c (addinitgroupsX): Likewise.
10458         * nscd/netgroupcache.c (addgetnetgrentX, addinnetgrX): Likewise.
10459         * nscd/pwdcache.c (cache_addpw): Likewise.
10460         * nscd/servicescache.c (cache_addserv): Likewise.
10461         * sysdeps/unix/sysv/linux/Makefile [$(subdir) == nscd]
10462         (sysdep-CFLAGS): Remove -DHAVE_SENDFILE.
10463         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_SENDFILE):
10464         Remove define.
10465
10466 2018-05-16  H.J. Lu  <hongjiu.lu@intel.com>
10467
10468         * sysdeps/x86_64/multiarch/strncat-c.c (STRNCAT_PRIMARY): Removed.
10469         Include <string/strncat.c>.
10470         * sysdeps/x86_64/multiarch/strncat.c (__strncat): New strong
10471         alias.
10472         (__GI___strncat): New hidden alias.
10473
10474 2018-05-16  Joseph Myers  <joseph@codesourcery.com>
10475
10476         * sysdeps/mips/mips32/libm-test-ulps: Update.
10477         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
10478
10479 2018-05-16  Florian Weimer  <fweimer@redhat.com>
10480
10481         * support/Makefile (libsupport-routines): Add support_quote_blob,
10482         support_test_compare_blob.
10483         (tests): Add tst-support_quote_blob, tst-test_compare_blob.
10484         * support/check.h (TEST_COMPARE_BLOB): Define.
10485         (support_test_compare_blob): Declare.
10486         * support/support.h (support_quote_blob): Declare.
10487         * support/support_quote_blob.c: New file.
10488         * support/support_test_compare_blob.c: Likewise.
10489         * support/tst-support_quote_blob.c: Likewise.
10490         * support/tst-test_compare_blob.c: Likewise.
10491
10492 2018-05-16  Florian Weimer  <fweimer@redhat.com>
10493
10494         * stdlib/strtod_nan.c: Include <math-type-macros-double.h> instead
10495         of <strtod_nan_double.h>.
10496         * stdlib/strtod_nan_main.c (STRTOD_NAN): Use SET_NAN_PAYLOAD
10497         instead of SET_MANTISSA.
10498         * stdlib/strtof_nan.c: Include <math-type-macros-float.h> instead
10499         of include <strtod_nan_float.h>.
10500         * stdlib/strtold_nan.c: Include <math-type-macros-ldouble.h>
10501         instead of <strtod_nan_ldouble.h>.
10502         * stdlib/strtod_nan_double.h: Move to ...
10503         * sysdeps/generic/math-nan-payload-double.h: ... here.
10504         (FLOAT): Remove definition.
10505         (SET_MANTISSA): Rename to ...
10506         (SET_NAN_PAYLOAD): ... this.
10507         * stdlib/strtod_nan_float.h: Move to ...
10508         * sysdeps/generic/math-nan-payload-float.h: ... here.
10509         (FLOAT): Remove definition.
10510         (SET_MANTISSA): Rename to ...
10511         (SET_NAN_PAYLOAD): ... this.
10512         * sysdeps/generic/math-type-macros-double.h: Include
10513         <math-nan-payload-double.h>.  Include <math/math-svid-compat.h>
10514         instead of <math-svid-compat.h>.
10515         * sysdeps/generic/math-type-macros-float.h: Include
10516         <math-nan-payload-float.h>.  Include <math/math-svid-compat.h>
10517         instead of <math-svid-compat.h>.
10518         * sysdeps/generic/math-type-macros-float128.h: Include
10519         <math-nan-payload-float128.h>.
10520         * sysdeps/generic/math-type-macros-ldouble.h: Include
10521         <math-nan-payload-ldouble.h>.  Include <math/math-svid-compat.h>
10522         instead of <math-svid-compat.h>.
10523         * sysdeps/generic/math-type-macros.h: Document SET_NAN_PAYLOAD and
10524         check for definition.
10525         * sysdeps/ieee754/float128/strtod_nan_float128.h: Move to ...
10526         * sysdeps/ieee754/float128/math-nan-payload-float128.h: ... here.
10527         Include <ieee754_float128.h>.
10528         (FLOAT): Remove definition.
10529         (SET_MANTISSA): Rename to ...
10530         (SET_NAN_PAYLOAD): ... this.
10531         * sysdeps/ieee754/float128/strtof128_nan.c: Include
10532         <math-type-macros-float128.h> instead of <strtod_nan_float128.h>.
10533         Do not include <float128_private.h>.
10534         * sysdeps/ieee754/float128/wcstof128_nan.c: Likewise.
10535         * sysdeps/ieee754/ldbl-128/strtod_nan_ldouble.h: Move to ...
10536         * sysdeps/ieee754/ldbl-128/math-nan-payload-ldouble.h: ... here.
10537         (FLOAT): Remove definition.
10538         (SET_MANTISSA): Rename to ...
10539         (SET_NAN_PAYLOAD): ... this.
10540         * sysdeps/ieee754/ldbl-128ibm/strtod_nan_ldouble.h: Move to ...
10541         * sysdeps/ieee754/ldbl-128ibm/math-nan-payload-ldouble.h: ... here.
10542         (FLOAT): Remove definition.
10543         (SET_MANTISSA): Rename to ...
10544         (SET_NAN_PAYLOAD): ... this.
10545         * sysdeps/ieee754/ldbl-96/strtod_nan_ldouble.h: Move to ...
10546         * sysdeps/ieee754/ldbl-96/math-nan-payload-ldouble.h: ... here.
10547         (FLOAT): Remove definition.
10548         (SET_MANTISSA): Rename to ...
10549         (SET_NAN_PAYLOAD): ... this.
10550         * wcsmbs/wcstod_nan.c: Include <math-type-macros-double.h> instead
10551         of "../stdlib/strtod_nan_double.h".
10552         * wcsmbs/wcstof_nan.c: Include <math-type-macros-float.h> instead
10553         of "../stdlib/strtod_nan_float.h".
10554         * wcsmbs/wcstold_nan.c: Include <math-type-macros-ldouble.h>
10555         instead of "../stdlib/strtod_nan_ldouble.h".
10556         * manual/arith.texi (Parsing of Floats): Adjust comment.
10557
10558 2018-05-16  Joseph Myers  <joseph@codesourcery.com>
10559
10560         * math/Makefile (libm-narrow-fns): Add mul.
10561         (libm-test-funcs-narrow): Likewise.
10562         * math/Versions (GLIBC_2.28): Add narrowing multiply functions.
10563         * math/bits/mathcalls-narrow.h (mul): Use __MATHCALL_NARROW.
10564         * math/gen-auto-libm-tests.c (test_functions): Add mul.
10565         * math/math-narrow.h (CHECK_NARROW_MUL): New macro.
10566         (NARROW_MUL_ROUND_TO_ODD): Likewise.
10567         (NARROW_MUL_TRIVIAL): Likewise.
10568         * soft-fp/op-common.h (FP_TRUNC_COOKED): Likewise.
10569         * sysdeps/ieee754/float128/float128_private.h (__fmull): New
10570         macro.
10571         (__dmull): Likewise.
10572         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fmul and
10573         dmul.
10574         (CFLAGS-nldbl-dmul.c): New variable.
10575         (CFLAGS-nldbl-fmul.c): Likewise.
10576         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
10577         __nldbl_dmull.
10578         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dmull): New
10579         prototype.
10580         * manual/arith.texi (Misc FP Arithmetic): Document fmul, fmull,
10581         dmull, fMmulfN, fMmulfNx, fMxmulfN and fMxmulfNx.
10582         * math/auto-libm-test-in: Add tests of mul.
10583         * math/auto-libm-test-out-narrow-mul: New generated file.
10584         * math/libm-test-narrow-mul.inc: New file.
10585         * sysdeps/i386/fpu/s_f32xmulf64.c: Likewise.
10586         * sysdeps/ieee754/dbl-64/s_f32xmulf64.c: Likewise.
10587         * sysdeps/ieee754/dbl-64/s_fmul.c: Likewise.
10588         * sysdeps/ieee754/float128/s_f32mulf128.c: Likewise.
10589         * sysdeps/ieee754/float128/s_f64mulf128.c: Likewise.
10590         * sysdeps/ieee754/float128/s_f64xmulf128.c: Likewise.
10591         * sysdeps/ieee754/ldbl-128/s_dmull.c: Likewise.
10592         * sysdeps/ieee754/ldbl-128/s_f64xmulf128.c: Likewise.
10593         * sysdeps/ieee754/ldbl-128/s_fmull.c: Likewise.
10594         * sysdeps/ieee754/ldbl-128ibm/s_dmull.c: Likewise.
10595         * sysdeps/ieee754/ldbl-128ibm/s_fmull.c: Likewise.
10596         * sysdeps/ieee754/ldbl-96/s_dmull.c: Likewise.
10597         * sysdeps/ieee754/ldbl-96/s_fmull.c: Likewise.
10598         * sysdeps/ieee754/ldbl-opt/nldbl-dmul.c: Likewise.
10599         * sysdeps/ieee754/ldbl-opt/nldbl-fmul.c: Likewise.
10600         * sysdeps/ieee754/soft-fp/s_dmull.c: Likewise.
10601         * sysdeps/ieee754/soft-fp/s_fmul.c: Likewise.
10602         * sysdeps/ieee754/soft-fp/s_fmull.c: Likewise.
10603         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
10604         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
10605         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
10606         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
10607         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
10608         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
10609         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
10610         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
10611         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
10612         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
10613         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
10614         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
10615         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
10616         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
10617         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
10618         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
10619         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
10620         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
10621         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
10622         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
10623         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
10624         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
10625         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
10626         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
10627         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
10628         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
10629
10630 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
10631
10632         * sysdeps/i386/crti.S (_init): Replace PREINIT_FUNCTION@PLT
10633         with *%eax in call.
10634
10635 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
10636
10637         * sysdeps/i386/ldsodefs.h: Removed.
10638         * sysdeps/x86_64/ldsodefs.h: Moved to ...
10639         * sysdeps/x86/ldsodefs.h: This.
10640         (La_i86_regs): New.
10641         (La_i86_retval): Likewise.
10642         (ARCH_PLTENTER_MEMBERS): Add i86_gnu_pltenter.
10643         (ARCH_PLTEXIT_MEMBERS): i86_gnu_pltexit.
10644
10645 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
10646
10647         * sysdeps/x86_64/multiarch/strlen-avx2.S (STRLEN): Remove the
10648         unnecessary testl.
10649
10650 2018-05-13  Alan Modra  <amodra@gmail.com>
10651
10652         * sysdeps/hppa/dl-machine.h (elf_machine_rela): Add
10653         R_PARISC_TLS_DTPOFF32 reloc addend.
10654
10655 2018-05-11  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
10656
10657         * bits/floatn-common.h: Define __HAVE_FLOAT128_UNLIKE_LDBL.
10658         * math/math.h: Restrict the prototype definition for the functions
10659         issignaling(_Float128) and iszero(_Float128); and template
10660         __iseqsig_type<_Float128>, from __HAVE_DISTINCT_FLOAT128 to
10661         __HAVE_FLOAT128_UNLIKE_LDBL.
10662         * sysdeps/powerpc/bits/floatn.h [__HAVE_FLOAT128
10663         && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
10664         && __LDBL_MANT_DIG__ == 113]: Use long double suffix for
10665         __f128() constants; define the type _Float128 as long double;
10666         and reuse long double in __CFLOAT128.
10667
10668 2018-05-11  Joseph Myers  <joseph@codesourcery.com>
10669
10670         * sysdeps/generic/math_private.h: Do not include
10671         <math-barriers.h>.
10672         * stdlib/strtod_l.c: Include <math-barriers.h> instead of
10673         <math_private.h>.
10674         * math/fromfp.h: Include <math-barriers.h>.
10675         * math/math-narrow.h: Likewise.
10676         * math/s_nextafter.c: Likewise.
10677         * math/s_nexttowardf.c: Likewise.
10678         * sysdeps/aarch64/fpu/s_llrint.c: Likewise.
10679         * sysdeps/aarch64/fpu/s_llrintf.c: Likewise.
10680         * sysdeps/aarch64/fpu/s_lrint.c: Likewise.
10681         * sysdeps/aarch64/fpu/s_lrintf.c: Likewise.
10682         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
10683         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
10684         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
10685         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10686         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
10687         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
10688         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
10689         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
10690         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
10691         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
10692         * sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
10693         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
10694         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
10695         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
10696         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
10697         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
10698         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
10699         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
10700         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
10701         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
10702         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
10703         * sysdeps/ieee754/k_standardl.c: Likewise.
10704         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
10705         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
10706         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
10707         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
10708         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
10709         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
10710         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
10711         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
10712         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
10713         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
10714         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
10715         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
10716         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
10717         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
10718         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
10719         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
10720         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
10721         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
10722         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
10723         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
10724         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Likewise.
10725         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c: Likewise.
10726
10727 2018-05-11  Florian Weimer  <fweimer@redhat.com>
10728
10729         Use 64-bit epoch values in the time zone file parser.
10730         * include/time.h (internal_time_t): Define.
10731         (__tzfile_compute): Use it.
10732         * time/tzfile.c (struct leap): Use internal_time_t for epoch
10733         member.
10734         (transitions): Switch to internal_time_t.
10735         (__tzfile_read): Likewise.  Remove code dealing with 4-byte time_t
10736         types.
10737         (__tzfile_compute): Use internal_time_t for timer argument.  Check
10738         for truncation before calling __offtime.
10739
10740 2018-05-11  Florian Weimer  <fweimer@redhat.com>
10741
10742         [BZ #23166]
10743         * include/rpc/clnt.h (rpc_createerr): Declare hidden alias.
10744         * include/rpc/svc.h (svc_pollfd, svc_max_pollfd, svc_fdset):
10745         Likewise.
10746         * sunrpc/rpc_common.c (svc_fdset, rpc_createerr, svc_pollfd)
10747         (svc_max_pollfd): Add nocommon attribute and hidden alias.  Do not
10748         export without --enable-obsolete-rpc.
10749         * sunrpc/svcauth_des.c (svcauthdes_stats): Turn into compatibility
10750         symbol.  This should not have been exported, ever.
10751
10752 2018-05-11  Rafal Luzynski  <digitalfreak@lingonborough.com>
10753
10754         [BZ #23152]
10755         * localedata/locales/gd_GB (abmon): Fix typo in May:
10756         "Mhàrt" -> "Cèit".  Adjust the comment according to the change.
10757
10758 2018-05-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
10759
10760         * sysdeps/aarch64/multiarch/memcpy_falkor.S (__memcpy_falkor):
10761         Use multiple registers to copy data in loop tail.
10762
10763         * sysdeps/aarch64/multiarch/memmove_falkor.S
10764         (__memmove_falkor): Use multiple registers to move data in
10765         loop tail.
10766
10767 2018-05-10  Joseph Myers  <joseph@codesourcery.com>
10768
10769         * math/math-underflow.h: New file.
10770         * sysdeps/generic/math_private.h: Do not include <float.h>.
10771         (fabs_tg): Remove macro.  Moved to math-underflow.h.
10772         (min_of_type_f): Likewise.
10773         (min_of_type_): Likewise.
10774         (min_of_type_l): Likewise.
10775         (min_of_type_f128): Likewise.
10776         (min_of_type): Likewise.
10777         (math_check_force_underflow): Likewise.
10778         (math_check_force_underflow_nonneg): Likewise.
10779         (math_check_force_underflow_complex): Likewise.
10780         * math/e_exp2_template.c: Include <math-underflow.h>.
10781         * math/k_casinh_template.c: Likewise.
10782         * math/s_catan_template.c: Likewise.
10783         * math/s_catanh_template.c: Likewise.
10784         * math/s_ccosh_template.c: Likewise.
10785         * math/s_cexp_template.c: Likewise.
10786         * math/s_clog10_template.c: Likewise.
10787         * math/s_clog_template.c: Likewise.
10788         * math/s_csin_template.c: Likewise.
10789         * math/s_csinh_template.c: Likewise.
10790         * math/s_csqrt_template.c: Likewise.
10791         * math/s_ctan_template.c: Likewise.
10792         * math/s_ctanh_template.c: Likewise.
10793         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
10794         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
10795         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
10796         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
10797         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
10798         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
10799         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
10800         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10801         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
10802         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
10803         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10804         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
10805         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
10806         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
10807         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
10808         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
10809         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10810         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
10811         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
10812         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
10813         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
10814         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
10815         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
10816         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
10817         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
10818         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
10819         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
10820         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
10821         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
10822         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
10823         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
10824         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
10825         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
10826         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
10827         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
10828         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
10829         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
10830         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
10831         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
10832         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
10833         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
10834         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
10835         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
10836         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
10837         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
10838         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
10839         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
10840         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
10841         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
10842         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
10843         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
10844         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
10845         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
10846         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
10847         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
10848         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
10849         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
10850         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
10851         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
10852         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
10853         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
10854         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
10855         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
10856         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
10857         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
10858         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
10859         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
10860         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
10861         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
10862         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
10863         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
10864         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
10865         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
10866         * sysdeps/ieee754/ldbl-96/k_tanl.c: Likewise.
10867         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
10868         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
10869         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
10870         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
10871         * sysdeps/x86/fpu/powl_helper.c: Likewise.
10872         * sysdeps/ieee754/dbl-64/s_nextup.c: Include <float.h>.
10873         * sysdeps/ieee754/flt-32/s_nextupf.c: Likewise.
10874         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Likewise.
10875         * sysdeps/ieee754/ldbl-128ibm/s_nextupl.c: Likewise.
10876         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Likewise.
10877
10878 2018-05-09  Joseph Myers  <joseph@codesourcery.com>
10879
10880         * sysdeps/generic/math-barriers.h: New file.
10881         * sysdeps/generic/math_private.h [!math_opt_barrier]
10882         (math_opt_barrier): Move to math-barriers.h.
10883         [!math_opt_barrier] (math_force_eval): Likewise.
10884         * sysdeps/aarch64/fpu/math-barriers.h: New file.
10885         * sysdeps/aarch64/fpu/math_private.h (math_opt_barrier): Move to
10886         math-barriers.h.
10887         (math_force_eval): Likewise.
10888         * sysdeps/alpha/fpu/math-barriers.h: New file.
10889         * sysdeps/alpha/fpu/math_private.h (math_opt_barrier): Move to
10890         math-barriers.h.
10891         (math_force_eval): Likewise.
10892         * sysdeps/x86/fpu/math-barriers.h: New file.
10893         * sysdeps/i386/fpu/fenv_private.h (math_opt_barrier): Move to
10894         math-barriers.h.
10895         (math_force_eval): Likewise.
10896         * sysdeps/m68k/m680x0/fpu/math_private.h: Move to....
10897         * sysdeps/m68k/m680x0/fpu/math-barriers.h: ... here.  Adjust
10898         multiple-include guard for rename.
10899         * sysdeps/powerpc/fpu/math-barriers.h: New file.
10900         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier): Move to
10901         math-barriers.h.
10902         (math_force_eval): Likewise.
10903
10904 2018-05-09  Paul Pluzhnikov  <ppluzhnikov@google.com>
10905
10906         [BZ #22786]
10907         CVE-2018-11236
10908         * stdlib/canonicalize.c (__realpath): Fix overflow in path length
10909         computation.
10910         * stdlib/Makefile (test-bz22786): New test.
10911         * stdlib/test-bz22786.c: New test.
10912
10913 2018-05-09  Joseph Myers  <joseph@codesourcery.com>
10914
10915         * include/math-narrow-eval.h: New file.  Contents moved from ....
10916         * sysdeps/generic/math_private.h: ... here.
10917         (math_narrow_eval): Remove macro.  Moved to math-narrow-eval.h.
10918         [FLT_EVAL_METHOD != 0] (excess_precision): Likewise.
10919         * math/s_fdim_template.c: Include <math-narrow-eval.h>.
10920         * stdlib/strtod_l.c: Likewise.
10921         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
10922         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
10923         * sysdeps/i386/fpu/s_fdim.c: Likewise.
10924         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
10925         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
10926         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
10927         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
10928         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
10929         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
10930         * sysdeps/ieee754/dbl-64/gamma_productf.c: Likewise.
10931         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
10932         * sysdeps/ieee754/dbl-64/lgamma_neg.c: Likewise.
10933         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
10934         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
10935         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
10936         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
10937         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
10938         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
10939         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
10940         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
10941         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
10942         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
10943         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
10944         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
10945         * sysdeps/ieee754/flt-32/lgamma_negf.c: Likewise.
10946         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
10947         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
10948         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
10949         * sysdeps/ieee754/ldbl-96/gamma_product.c: Likewise.
10950
10951 2018-05-08  Andreas Schwab  <schwab@suse.de>
10952
10953         * sysdeps/nptl/internaltypes.h: Fix comment.
10954
10955 2018-05-07  H.J. Lu  <hongjiu.lu@intel.com>
10956
10957         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
10958         (MEMSET_SYMBOL (__memset, erms)): Mark the debugger symbol as
10959         hidden.
10960
10961 2018-05-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
10962
10963         * benchtests/bench-memcpy-walk.c (test_main): Move declaration
10964         of I into loop header.
10965         * benchtests/bench-memmove-walk.c
10966         (test_main): Likewise.
10967
10968 2018-05-07  Alexandre Oliva  <oliva@gnu.org>
10969
10970         Revert:
10971         2018-04-30  Raymond Nicholson <rain1@airmail.cc>
10972         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
10973
10974 2018-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
10975
10976         [BZ #20419]
10977         * elf/dl-load.c (open_verify): Fix stack overflow.
10978         * elf/Makefile (tst-big-note): New test.
10979         * elf/tst-big-note-lib.S: New.
10980         * elf/tst-big-note.c: New.
10981
10982 2018-05-04  Joseph Myers  <joseph@codesourcery.com>
10983
10984         * scripts/abilist.awk: Ignore absolute symbols.
10985         * sysdeps/mach/hurd/i386/ld.abilist: Remove absolute symbols.
10986         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: Likewise.
10987         * sysdeps/mach/hurd/i386/libanl.abilist: Likewise.
10988         * sysdeps/mach/hurd/i386/libc.abilist: Likewise.
10989         * sysdeps/mach/hurd/i386/libcrypt.abilist: Likewise.
10990         * sysdeps/mach/hurd/i386/libdl.abilist: Likewise.
10991         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
10992         * sysdeps/mach/hurd/i386/libnsl.abilist: Likewise.
10993         * sysdeps/mach/hurd/i386/libpthread.abilist: Likewise.
10994         * sysdeps/mach/hurd/i386/libresolv.abilist: Likewise.
10995         * sysdeps/mach/hurd/i386/librt.abilist: Likewise.
10996         * sysdeps/mach/hurd/i386/libutil.abilist: Likewise.
10997         * sysdeps/unix/sysv/linux/aarch64/ld.abilist: Likewise.
10998         * sysdeps/unix/sysv/linux/aarch64/libBrokenLocale.abilist: Likewise.
10999         * sysdeps/unix/sysv/linux/aarch64/libanl.abilist: Likewise.
11000         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Likewise.
11001         * sysdeps/unix/sysv/linux/aarch64/libcrypt.abilist: Likewise.
11002         * sysdeps/unix/sysv/linux/aarch64/libdl.abilist: Likewise.
11003         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
11004         * sysdeps/unix/sysv/linux/aarch64/libnsl.abilist: Likewise.
11005         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise.
11006         * sysdeps/unix/sysv/linux/aarch64/libresolv.abilist: Likewise.
11007         * sysdeps/unix/sysv/linux/aarch64/librt.abilist: Likewise.
11008         * sysdeps/unix/sysv/linux/aarch64/libthread_db.abilist: Likewise.
11009         * sysdeps/unix/sysv/linux/aarch64/libutil.abilist: Likewise.
11010         * sysdeps/unix/sysv/linux/alpha/ld.abilist: Likewise.
11011         * sysdeps/unix/sysv/linux/alpha/libBrokenLocale.abilist: Likewise.
11012         * sysdeps/unix/sysv/linux/alpha/libanl.abilist: Likewise.
11013         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
11014         * sysdeps/unix/sysv/linux/alpha/libcrypt.abilist: Likewise.
11015         * sysdeps/unix/sysv/linux/alpha/libdl.abilist: Likewise.
11016         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
11017         * sysdeps/unix/sysv/linux/alpha/libnsl.abilist: Likewise.
11018         * sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise.
11019         * sysdeps/unix/sysv/linux/alpha/libresolv.abilist: Likewise.
11020         * sysdeps/unix/sysv/linux/alpha/librt.abilist: Likewise.
11021         * sysdeps/unix/sysv/linux/alpha/libthread_db.abilist: Likewise.
11022         * sysdeps/unix/sysv/linux/alpha/libutil.abilist: Likewise.
11023         * sysdeps/unix/sysv/linux/arm/ld.abilist: Likewise.
11024         * sysdeps/unix/sysv/linux/arm/libBrokenLocale.abilist: Likewise.
11025         * sysdeps/unix/sysv/linux/arm/libanl.abilist: Likewise.
11026         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
11027         * sysdeps/unix/sysv/linux/arm/libcrypt.abilist: Likewise.
11028         * sysdeps/unix/sysv/linux/arm/libdl.abilist: Likewise.
11029         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
11030         * sysdeps/unix/sysv/linux/arm/libnsl.abilist: Likewise.
11031         * sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise.
11032         * sysdeps/unix/sysv/linux/arm/libresolv.abilist: Likewise.
11033         * sysdeps/unix/sysv/linux/arm/librt.abilist: Likewise.
11034         * sysdeps/unix/sysv/linux/arm/libthread_db.abilist: Likewise.
11035         * sysdeps/unix/sysv/linux/arm/libutil.abilist: Likewise.
11036         * sysdeps/unix/sysv/linux/hppa/ld.abilist: Likewise.
11037         * sysdeps/unix/sysv/linux/hppa/libBrokenLocale.abilist: Likewise.
11038         * sysdeps/unix/sysv/linux/hppa/libanl.abilist: Likewise.
11039         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
11040         * sysdeps/unix/sysv/linux/hppa/libcrypt.abilist: Likewise.
11041         * sysdeps/unix/sysv/linux/hppa/libdl.abilist: Likewise.
11042         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
11043         * sysdeps/unix/sysv/linux/hppa/libnsl.abilist: Likewise.
11044         * sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise.
11045         * sysdeps/unix/sysv/linux/hppa/libresolv.abilist: Likewise.
11046         * sysdeps/unix/sysv/linux/hppa/librt.abilist: Likewise.
11047         * sysdeps/unix/sysv/linux/hppa/libthread_db.abilist: Likewise.
11048         * sysdeps/unix/sysv/linux/hppa/libutil.abilist: Likewise.
11049         * sysdeps/unix/sysv/linux/i386/ld.abilist: Likewise.
11050         * sysdeps/unix/sysv/linux/i386/libBrokenLocale.abilist: Likewise.
11051         * sysdeps/unix/sysv/linux/i386/libanl.abilist: Likewise.
11052         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
11053         * sysdeps/unix/sysv/linux/i386/libcrypt.abilist: Likewise.
11054         * sysdeps/unix/sysv/linux/i386/libdl.abilist: Likewise.
11055         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
11056         * sysdeps/unix/sysv/linux/i386/libnsl.abilist: Likewise.
11057         * sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise.
11058         * sysdeps/unix/sysv/linux/i386/libresolv.abilist: Likewise.
11059         * sysdeps/unix/sysv/linux/i386/librt.abilist: Likewise.
11060         * sysdeps/unix/sysv/linux/i386/libthread_db.abilist: Likewise.
11061         * sysdeps/unix/sysv/linux/i386/libutil.abilist: Likewise.
11062         * sysdeps/unix/sysv/linux/ia64/ld.abilist: Likewise.
11063         * sysdeps/unix/sysv/linux/ia64/libBrokenLocale.abilist: Likewise.
11064         * sysdeps/unix/sysv/linux/ia64/libanl.abilist: Likewise.
11065         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
11066         * sysdeps/unix/sysv/linux/ia64/libcrypt.abilist: Likewise.
11067         * sysdeps/unix/sysv/linux/ia64/libdl.abilist: Likewise.
11068         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
11069         * sysdeps/unix/sysv/linux/ia64/libnsl.abilist: Likewise.
11070         * sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise.
11071         * sysdeps/unix/sysv/linux/ia64/libresolv.abilist: Likewise.
11072         * sysdeps/unix/sysv/linux/ia64/librt.abilist: Likewise.
11073         * sysdeps/unix/sysv/linux/ia64/libthread_db.abilist: Likewise.
11074         * sysdeps/unix/sysv/linux/ia64/libutil.abilist: Likewise.
11075         * sysdeps/unix/sysv/linux/m68k/coldfire/ld.abilist: Likewise.
11076         * sysdeps/unix/sysv/linux/m68k/coldfire/libBrokenLocale.abilist:
11077         Likewise.
11078         * sysdeps/unix/sysv/linux/m68k/coldfire/libanl.abilist: Likewise.
11079         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
11080         * sysdeps/unix/sysv/linux/m68k/coldfire/libcrypt.abilist: Likewise.
11081         * sysdeps/unix/sysv/linux/m68k/coldfire/libdl.abilist: Likewise.
11082         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
11083         * sysdeps/unix/sysv/linux/m68k/coldfire/libnsl.abilist: Likewise.
11084         * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise.
11085         * sysdeps/unix/sysv/linux/m68k/coldfire/libresolv.abilist: Likewise.
11086         * sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist: Likewise.
11087         * sysdeps/unix/sysv/linux/m68k/coldfire/libthread_db.abilist: Likewise.
11088         * sysdeps/unix/sysv/linux/m68k/coldfire/libutil.abilist: Likewise.
11089         * sysdeps/unix/sysv/linux/m68k/m680x0/ld.abilist: Likewise.
11090         * sysdeps/unix/sysv/linux/m68k/m680x0/libBrokenLocale.abilist:
11091         Likewise.
11092         * sysdeps/unix/sysv/linux/m68k/m680x0/libanl.abilist: Likewise.
11093         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
11094         * sysdeps/unix/sysv/linux/m68k/m680x0/libcrypt.abilist: Likewise.
11095         * sysdeps/unix/sysv/linux/m68k/m680x0/libdl.abilist: Likewise.
11096         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
11097         * sysdeps/unix/sysv/linux/m68k/m680x0/libnsl.abilist: Likewise.
11098         * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise.
11099         * sysdeps/unix/sysv/linux/m68k/m680x0/libresolv.abilist: Likewise.
11100         * sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist: Likewise.
11101         * sysdeps/unix/sysv/linux/m68k/m680x0/libthread_db.abilist: Likewise.
11102         * sysdeps/unix/sysv/linux/m68k/m680x0/libutil.abilist: Likewise.
11103         * sysdeps/unix/sysv/linux/microblaze/ld.abilist: Likewise.
11104         * sysdeps/unix/sysv/linux/microblaze/libBrokenLocale.abilist: Likewise.
11105         * sysdeps/unix/sysv/linux/microblaze/libanl.abilist: Likewise.
11106         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
11107         * sysdeps/unix/sysv/linux/microblaze/libcrypt.abilist: Likewise.
11108         * sysdeps/unix/sysv/linux/microblaze/libdl.abilist: Likewise.
11109         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
11110         * sysdeps/unix/sysv/linux/microblaze/libnsl.abilist: Likewise.
11111         * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise.
11112         * sysdeps/unix/sysv/linux/microblaze/libresolv.abilist: Likewise.
11113         * sysdeps/unix/sysv/linux/microblaze/librt.abilist: Likewise.
11114         * sysdeps/unix/sysv/linux/microblaze/libthread_db.abilist: Likewise.
11115         * sysdeps/unix/sysv/linux/microblaze/libutil.abilist: Likewise.
11116         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
11117         * sysdeps/unix/sysv/linux/mips/mips32/ld.abilist: Likewise.
11118         * sysdeps/unix/sysv/linux/mips/mips32/libBrokenLocale.abilist:
11119         Likewise.
11120         * sysdeps/unix/sysv/linux/mips/mips32/libanl.abilist: Likewise.
11121         * sysdeps/unix/sysv/linux/mips/mips32/libcidn.abilist: Likewise.
11122         * sysdeps/unix/sysv/linux/mips/mips32/libcrypt.abilist: Likewise.
11123         * sysdeps/unix/sysv/linux/mips/mips32/libdl.abilist: Likewise.
11124         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
11125         * sysdeps/unix/sysv/linux/mips/mips32/libnsl.abilist: Likewise.
11126         * sysdeps/unix/sysv/linux/mips/mips32/libnss_compat.abilist: Likewise.
11127         * sysdeps/unix/sysv/linux/mips/mips32/libnss_db.abilist: Likewise.
11128         * sysdeps/unix/sysv/linux/mips/mips32/libnss_dns.abilist: Likewise.
11129         * sysdeps/unix/sysv/linux/mips/mips32/libnss_files.abilist: Likewise.
11130         * sysdeps/unix/sysv/linux/mips/mips32/libnss_hesiod.abilist: Likewise.
11131         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nis.abilist: Likewise.
11132         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nisplus.abilist: Likewise.
11133         * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise.
11134         * sysdeps/unix/sysv/linux/mips/mips32/libresolv.abilist: Likewise.
11135         * sysdeps/unix/sysv/linux/mips/mips32/librt.abilist: Likewise.
11136         * sysdeps/unix/sysv/linux/mips/mips32/libthread_db.abilist: Likewise.
11137         * sysdeps/unix/sysv/linux/mips/mips32/libutil.abilist: Likewise.
11138         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
11139         * sysdeps/unix/sysv/linux/mips/mips64/libBrokenLocale.abilist:
11140         Likewise.
11141         * sysdeps/unix/sysv/linux/mips/mips64/libanl.abilist: Likewise.
11142         * sysdeps/unix/sysv/linux/mips/mips64/libcrypt.abilist: Likewise.
11143         * sysdeps/unix/sysv/linux/mips/mips64/libdl.abilist: Likewise.
11144         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
11145         * sysdeps/unix/sysv/linux/mips/mips64/libnsl.abilist: Likewise.
11146         * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise.
11147         * sysdeps/unix/sysv/linux/mips/mips64/librt.abilist: Likewise.
11148         * sysdeps/unix/sysv/linux/mips/mips64/libthread_db.abilist: Likewise.
11149         * sysdeps/unix/sysv/linux/mips/mips64/libutil.abilist: Likewise.
11150         * sysdeps/unix/sysv/linux/mips/mips64/n32/ld.abilist: Likewise.
11151         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
11152         * sysdeps/unix/sysv/linux/mips/mips64/n32/libresolv.abilist: Likewise.
11153         * sysdeps/unix/sysv/linux/mips/mips64/n64/ld.abilist: Likewise.
11154         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
11155         * sysdeps/unix/sysv/linux/mips/mips64/n64/libresolv.abilist: Likewise.
11156         * sysdeps/unix/sysv/linux/nios2/ld.abilist: Likewise.
11157         * sysdeps/unix/sysv/linux/nios2/libBrokenLocale.abilist: Likewise.
11158         * sysdeps/unix/sysv/linux/nios2/libanl.abilist: Likewise.
11159         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
11160         * sysdeps/unix/sysv/linux/nios2/libcrypt.abilist: Likewise.
11161         * sysdeps/unix/sysv/linux/nios2/libdl.abilist: Likewise.
11162         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
11163         * sysdeps/unix/sysv/linux/nios2/libnsl.abilist: Likewise.
11164         * sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise.
11165         * sysdeps/unix/sysv/linux/nios2/libresolv.abilist: Likewise.
11166         * sysdeps/unix/sysv/linux/nios2/librt.abilist: Likewise.
11167         * sysdeps/unix/sysv/linux/nios2/libthread_db.abilist: Likewise.
11168         * sysdeps/unix/sysv/linux/nios2/libutil.abilist: Likewise.
11169         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise.
11170         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
11171         * sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist: Likewise.
11172         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libBrokenLocale.abilist:
11173         Likewise.
11174         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libanl.abilist: Likewise.
11175         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libcrypt.abilist: Likewise.
11176         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libdl.abilist: Likewise.
11177         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libnsl.abilist: Likewise.
11178         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist:
11179         Likewise.
11180         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libresolv.abilist:
11181         Likewise.
11182         * sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist: Likewise.
11183         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libthread_db.abilist:
11184         Likewise.
11185         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libutil.abilist: Likewise.
11186         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
11187         Likewise.
11188         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
11189         Likewise.
11190         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld-le.abilist: Likewise.
11191         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld.abilist: Likewise.
11192         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale-le.abilist:
11193         Likewise.
11194         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale.abilist:
11195         Likewise.
11196         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl-le.abilist:
11197         Likewise.
11198         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl.abilist: Likewise.
11199         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
11200         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
11201         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt-le.abilist:
11202         Likewise.
11203         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt.abilist: Likewise.
11204         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl-le.abilist: Likewise.
11205         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl.abilist: Likewise.
11206         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
11207         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
11208         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl-le.abilist:
11209         Likewise.
11210         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl.abilist: Likewise.
11211         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist:
11212         Likewise.
11213         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist:
11214         Likewise.
11215         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv-le.abilist:
11216         Likewise.
11217         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv.abilist:
11218         Likewise.
11219         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt-le.abilist: Likewise.
11220         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt.abilist: Likewise.
11221         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db-le.abilist:
11222         Likewise.
11223         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db.abilist:
11224         Likewise.
11225         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil-le.abilist:
11226         Likewise.
11227         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil.abilist: Likewise.
11228         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
11229         * sysdeps/unix/sysv/linux/riscv/rv64/libBrokenLocale.abilist:
11230         Likewise.
11231         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
11232         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
11233         * sysdeps/unix/sysv/linux/riscv/rv64/libcrypt.abilist: Likewise.
11234         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
11235         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
11236         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
11237         * sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise.
11238         * sysdeps/unix/sysv/linux/riscv/rv64/libresolv.abilist: Likewise.
11239         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
11240         * sysdeps/unix/sysv/linux/riscv/rv64/libthread_db.abilist: Likewise.
11241         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
11242         * sysdeps/unix/sysv/linux/s390/libanl.abilist: Likewise.
11243         * sysdeps/unix/sysv/linux/s390/s390-32/ld.abilist: Likewise.
11244         * sysdeps/unix/sysv/linux/s390/s390-32/libBrokenLocale.abilist:
11245         Likewise.
11246         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
11247         * sysdeps/unix/sysv/linux/s390/s390-32/libcrypt.abilist: Likewise.
11248         * sysdeps/unix/sysv/linux/s390/s390-32/libdl.abilist: Likewise.
11249         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
11250         * sysdeps/unix/sysv/linux/s390/s390-32/libnsl.abilist: Likewise.
11251         * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise.
11252         * sysdeps/unix/sysv/linux/s390/s390-32/libresolv.abilist: Likewise.
11253         * sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist: Likewise.
11254         * sysdeps/unix/sysv/linux/s390/s390-32/libthread_db.abilist: Likewise.
11255         * sysdeps/unix/sysv/linux/s390/s390-32/libutil.abilist: Likewise.
11256         * sysdeps/unix/sysv/linux/s390/s390-64/ld.abilist: Likewise.
11257         * sysdeps/unix/sysv/linux/s390/s390-64/libBrokenLocale.abilist:
11258         Likewise.
11259         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
11260         * sysdeps/unix/sysv/linux/s390/s390-64/libcrypt.abilist: Likewise.
11261         * sysdeps/unix/sysv/linux/s390/s390-64/libdl.abilist: Likewise.
11262         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
11263         * sysdeps/unix/sysv/linux/s390/s390-64/libnsl.abilist: Likewise.
11264         * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise.
11265         * sysdeps/unix/sysv/linux/s390/s390-64/libresolv.abilist: Likewise.
11266         * sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist: Likewise.
11267         * sysdeps/unix/sysv/linux/s390/s390-64/libthread_db.abilist: Likewise.
11268         * sysdeps/unix/sysv/linux/s390/s390-64/libutil.abilist: Likewise.
11269         * sysdeps/unix/sysv/linux/sh/ld.abilist: Likewise.
11270         * sysdeps/unix/sysv/linux/sh/libBrokenLocale.abilist: Likewise.
11271         * sysdeps/unix/sysv/linux/sh/libanl.abilist: Likewise.
11272         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
11273         * sysdeps/unix/sysv/linux/sh/libcrypt.abilist: Likewise.
11274         * sysdeps/unix/sysv/linux/sh/libdl.abilist: Likewise.
11275         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
11276         * sysdeps/unix/sysv/linux/sh/libnsl.abilist: Likewise.
11277         * sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise.
11278         * sysdeps/unix/sysv/linux/sh/libresolv.abilist: Likewise.
11279         * sysdeps/unix/sysv/linux/sh/librt.abilist: Likewise.
11280         * sysdeps/unix/sysv/linux/sh/libthread_db.abilist: Likewise.
11281         * sysdeps/unix/sysv/linux/sh/libutil.abilist: Likewise.
11282         * sysdeps/unix/sysv/linux/sparc/sparc32/ld.abilist: Likewise.
11283         * sysdeps/unix/sysv/linux/sparc/sparc32/libBrokenLocale.abilist:
11284         Likewise.
11285         * sysdeps/unix/sysv/linux/sparc/sparc32/libanl.abilist: Likewise.
11286         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
11287         * sysdeps/unix/sysv/linux/sparc/sparc32/libcrypt.abilist: Likewise.
11288         * sysdeps/unix/sysv/linux/sparc/sparc32/libdl.abilist: Likewise.
11289         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
11290         * sysdeps/unix/sysv/linux/sparc/sparc32/libnsl.abilist: Likewise.
11291         * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise.
11292         * sysdeps/unix/sysv/linux/sparc/sparc32/libresolv.abilist: Likewise.
11293         * sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist: Likewise.
11294         * sysdeps/unix/sysv/linux/sparc/sparc32/libthread_db.abilist: Likewise.
11295         * sysdeps/unix/sysv/linux/sparc/sparc32/libutil.abilist: Likewise.
11296         * sysdeps/unix/sysv/linux/sparc/sparc64/ld.abilist: Likewise.
11297         * sysdeps/unix/sysv/linux/sparc/sparc64/libBrokenLocale.abilist:
11298         Likewise.
11299         * sysdeps/unix/sysv/linux/sparc/sparc64/libanl.abilist: Likewise.
11300         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
11301         * sysdeps/unix/sysv/linux/sparc/sparc64/libcrypt.abilist: Likewise.
11302         * sysdeps/unix/sysv/linux/sparc/sparc64/libdl.abilist: Likewise.
11303         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
11304         * sysdeps/unix/sysv/linux/sparc/sparc64/libnsl.abilist: Likewise.
11305         * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise.
11306         * sysdeps/unix/sysv/linux/sparc/sparc64/libresolv.abilist: Likewise.
11307         * sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist: Likewise.
11308         * sysdeps/unix/sysv/linux/sparc/sparc64/libthread_db.abilist: Likewise.
11309         * sysdeps/unix/sysv/linux/sparc/sparc64/libutil.abilist: Likewise.
11310         * sysdeps/unix/sysv/linux/x86_64/64/ld.abilist: Likewise.
11311         * sysdeps/unix/sysv/linux/x86_64/64/libBrokenLocale.abilist: Likewise.
11312         * sysdeps/unix/sysv/linux/x86_64/64/libanl.abilist: Likewise.
11313         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
11314         * sysdeps/unix/sysv/linux/x86_64/64/libcrypt.abilist: Likewise.
11315         * sysdeps/unix/sysv/linux/x86_64/64/libdl.abilist: Likewise.
11316         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
11317         * sysdeps/unix/sysv/linux/x86_64/64/libnsl.abilist: Likewise.
11318         * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise.
11319         * sysdeps/unix/sysv/linux/x86_64/64/libresolv.abilist: Likewise.
11320         * sysdeps/unix/sysv/linux/x86_64/64/librt.abilist: Likewise.
11321         * sysdeps/unix/sysv/linux/x86_64/64/libthread_db.abilist: Likewise.
11322         * sysdeps/unix/sysv/linux/x86_64/64/libutil.abilist: Likewise.
11323         * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: Likewise.
11324         * sysdeps/unix/sysv/linux/x86_64/x32/ld.abilist: Likewise.
11325         * sysdeps/unix/sysv/linux/x86_64/x32/libBrokenLocale.abilist: Likewise.
11326         * sysdeps/unix/sysv/linux/x86_64/x32/libanl.abilist: Likewise.
11327         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
11328         * sysdeps/unix/sysv/linux/x86_64/x32/libcrypt.abilist: Likewise.
11329         * sysdeps/unix/sysv/linux/x86_64/x32/libdl.abilist: Likewise.
11330         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
11331         * sysdeps/unix/sysv/linux/x86_64/x32/libnsl.abilist: Likewise.
11332         * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.
11333         * sysdeps/unix/sysv/linux/x86_64/x32/libresolv.abilist: Likewise.
11334         * sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist: Likewise.
11335         * sysdeps/unix/sysv/linux/x86_64/x32/libthread_db.abilist: Likewise.
11336         * sysdeps/unix/sysv/linux/x86_64/x32/libutil.abilist: Likewise.
11337
11338 2018-05-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
11339
11340         [BZ #23137]
11341         * sysdeps/nptl/lowlevellock.h (lll_wait_tid):
11342         Use atomic_load_acquire to load __tid.
11343
11344 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
11345
11346         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S (__swapcontext):
11347         Restore the pointer into %rdx, after syscall and use %rdx,
11348         instead of %rsi, to restore context.
11349
11350 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
11351
11352         * sysdeps/unix/sysv/linux/x86_64/setcontext.S (__setcontext):
11353         Pop the pointer into %rdx after syscall and use %rdx, instead
11354         of %rsi, to restore context.
11355
11356 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
11357
11358         * nptl/pthread_create.c (START_THREAD_DEFN): Clear previous
11359         handlers after setjmp.
11360         * setjmp/longjmp.c (__libc_longjmp): Don't define alias if
11361         defined.
11362         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Include
11363         <libc-pointer-arith.h>.
11364         (_JUMP_BUF_SIGSET_BITS_PER_WORD): New.
11365         (_JUMP_BUF_SIGSET_NSIG): Changed to 96.
11366         (_JUMP_BUF_SIGSET_NWORDS): Changed to use ALIGN_UP and
11367         _JUMP_BUF_SIGSET_BITS_PER_WORD.
11368         * sysdeps/x86/Makefile (sysdep_routines): Add __longjmp_cancel.
11369         * sysdeps/x86/__longjmp_cancel.S: New file.
11370         * sysdeps/x86/longjmp.c: Likewise.
11371         * sysdeps/x86/nptl/pt-longjmp.c: Likewise.
11372
11373 2018-05-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11374
11375         * NEWS: Add ustat.h deprecation entry.
11376         * bits/ustat.h: Remove file.
11377         * misc/sys/ustat.h: Likewise.
11378         * misc/ustat.h: Likewise.
11379         * sysdeps/unix/sysv/linux/generic/ustat.c: Likewise.
11380         * misc/Makefile (headers): Remove ustat.h and sys/ustat.h.
11381         * misc/ustat.c (__ustat): Rename to __old_ustat and export only in
11382         compatibility mode.
11383         * sysdeps/unix/sysv/linux/ustat.c (__ustat): Likewise.
11384         * sysdeps/unix/sysv/linux/mips/ustat.c: Define DEV_TO_KDEV and use
11385         generic Linux implementation.
11386
11387 2018-04-30  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
11388
11389         * math/w_exp_compat.c: Replace hidden_def with libm_hidden_def..
11390         * math/w_expl_compat.c: Likewise.
11391         * math/w_exp_template.c: Likewise.  Remove hidden_def_x.
11392
11393 2018-04-30  Raymond Nicholson <rain1@airmail.cc>
11394
11395         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
11396
11397 2018-04-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11398
11399         * sysdeps/unix/sysv/linux/arm/readahead.c: Remove file.
11400         * sysdeps/unix/sysv/linux/mips/mips32/readahead.c: Likewise.
11401         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (readahead):
11402         Remove.
11403         * sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list: Likewise.
11404         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
11405         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
11406         * sysdeps/unix/sysv/linux/readahead.c (__readahead): Assume
11407         __NR_readahead existence, and use INLINE_SYSCALL_CALL, __ALIGNMENT_ARG,
11408         and SYSCALL_LL64.
11409
11410 2018-04-27  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
11411
11412         * math/e_exp2_template.c: Replace M_SUF (M_LN2) with M_MLIT (M_LN2).
11413
11414         * math/w_acos_template.c: Replace M_SUF (fabs) with M_FABS.
11415         * math/w_asin_template.c: Likewise.
11416         * math/w_atanh_template.c: Likewise.
11417
11418 2018-04-27  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
11419
11420         * sysdeps/powerpc/preconfigure [machine == powerpc64] (machine): Define
11421         to powerpc/powerpc64/be for big-endian.
11422         [machine == powerpc64le]: Define to powerpc/powerpc64/le for
11423         little-endian.
11424
11425         * sysdeps/powerpc/powerpc64/power4/Implies: Move to powerpc64/be.
11426         * sysdeps/powerpc/powerpc64/power4/fpu/Implies: Likewise.
11427         * sysdeps/powerpc/powerpc64/power4/fpu/multiarch/Implies: Likewise.
11428         * sysdeps/powerpc/powerpc64/power4/multiarch/Implies: Likewise.
11429         * sysdeps/powerpc/powerpc64/power5+/Implies: Likewise.
11430         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Likewise.
11431         * sysdeps/powerpc/powerpc64/power5+/fpu/multiarch/Implies: Likewise.
11432         * sysdeps/powerpc/powerpc64/power5+/multiarch/Implies: Likewise.
11433         * sysdeps/powerpc/powerpc64/power5/Implies: Likewise.
11434         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Likewise.
11435         * sysdeps/powerpc/powerpc64/power5/fpu/multiarch/Implies: Likewise.
11436         * sysdeps/powerpc/powerpc64/power5/multiarch/Implies: Likewise.
11437         * sysdeps/powerpc/powerpc64/power6/Implies: Likewise.
11438         * sysdeps/powerpc/powerpc64/power6/fpu/Implies: Likewise.
11439         * sysdeps/powerpc/powerpc64/power6/fpu/multiarch/Implies: Likewise.
11440         * sysdeps/powerpc/powerpc64/power6/multiarch/Implies: Likewise.
11441         * sysdeps/powerpc/powerpc64/power6x/Implies: Likewise.
11442         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Likewise.
11443         * sysdeps/powerpc/powerpc64/power6x/fpu/multiarch/Implies: Likewise.
11444         * sysdeps/powerpc/powerpc64/power6x/multiarch/Implies: Likewise.
11445         * sysdeps/powerpc/powerpc64/power7/Implies: Likewise.
11446         * sysdeps/powerpc/powerpc64/power7/fpu/Implies: Likewise.
11447         * sysdeps/powerpc/powerpc64/power7/fpu/multiarch/Implies: Likewise.
11448         * sysdeps/powerpc/powerpc64/power7/multiarch/Implies: Likewise.
11449         * sysdeps/powerpc/powerpc64/power8/Implies: Likewise.
11450         * sysdeps/powerpc/powerpc64/power8/fpu/Implies: Likewise.
11451         * sysdeps/powerpc/powerpc64/power8/fpu/multiarch/Implies: Likewise.
11452         * sysdeps/powerpc/powerpc64/power8/multiarch/Implies: Likewise.
11453         * sysdeps/powerpc/powerpc64/power9/Implies: Likewise.
11454         * sysdeps/powerpc/powerpc64/power9/fpu/Implies: Likewise.
11455         * sysdeps/powerpc/powerpc64/power9/fpu/multiarch/Implies: Likewise.
11456         * sysdeps/powerpc/powerpc64/power9/multiarch/Implies: Likewise.
11457
11458         * sysdeps/powerpc/powerpc64/be/power4/Implies: Move from powerpc64 and
11459         adjusted to imply powerpc64 and older processors on powerpc64/be.
11460         * sysdeps/powerpc/powerpc64/be/power4/fpu/Implies: Likewise.
11461         * sysdeps/powerpc/powerpc64/be/power4/fpu/multiarch/Implies: Likewise.
11462         * sysdeps/powerpc/powerpc64/be/power4/multiarch/Implies: Likewise.
11463         * sysdeps/powerpc/powerpc64/be/power5+/Implies: Likewise.
11464         * sysdeps/powerpc/powerpc64/be/power5+/fpu/Implies: Likewise.
11465         * sysdeps/powerpc/powerpc64/be/power5+/fpu/multiarch/Implies: Likewise.
11466         * sysdeps/powerpc/powerpc64/be/power5+/multiarch/Implies: Likewise.
11467         * sysdeps/powerpc/powerpc64/be/power5/Implies: Likewise.
11468         * sysdeps/powerpc/powerpc64/be/power5/fpu/Implies: Likewise.
11469         * sysdeps/powerpc/powerpc64/be/power5/fpu/multiarch/Implies: Likewise.
11470         * sysdeps/powerpc/powerpc64/be/power5/multiarch/Implies: Likewise.
11471         * sysdeps/powerpc/powerpc64/be/power6/Implies: Likewise.
11472         * sysdeps/powerpc/powerpc64/be/power6/fpu/Implies: Likewise.
11473         * sysdeps/powerpc/powerpc64/be/power6/fpu/multiarch/Implies: Likewise.
11474         * sysdeps/powerpc/powerpc64/be/power6/multiarch/Implies: Likewise.
11475         * sysdeps/powerpc/powerpc64/be/power6x/Implies: Likewise.
11476         * sysdeps/powerpc/powerpc64/be/power6x/fpu/Implies: Likewise.
11477         * sysdeps/powerpc/powerpc64/be/power6x/fpu/multiarch/Implies: Likewise.
11478         * sysdeps/powerpc/powerpc64/be/power6x/multiarch/Implies: Likewise.
11479         * sysdeps/powerpc/powerpc64/be/power7/Implies: Likewise.
11480         * sysdeps/powerpc/powerpc64/be/power7/fpu/Implies: Likewise.
11481         * sysdeps/powerpc/powerpc64/be/power7/fpu/multiarch/Implies: Likewise.
11482         * sysdeps/powerpc/powerpc64/be/power7/multiarch/Implies: Likewise.
11483         * sysdeps/powerpc/powerpc64/be/power8/Implies: Likewise.
11484         * sysdeps/powerpc/powerpc64/be/power8/fpu/Implies: Likewise.
11485         * sysdeps/powerpc/powerpc64/be/power8/fpu/multiarch/Implies: Likewise.
11486         * sysdeps/powerpc/powerpc64/be/power8/multiarch/Implies: Likewise.
11487         * sysdeps/powerpc/powerpc64/be/power9/Implies: Likewise.
11488         * sysdeps/powerpc/powerpc64/be/power9/fpu/Implies: Likewise.
11489         * sysdeps/powerpc/powerpc64/be/power9/fpu/multiarch/Implies: Likewise.
11490         * sysdeps/powerpc/powerpc64/be/power9/multiarch/Implies: Likewise.
11491
11492         * sysdeps/powerpc/powerpc64/970/Implies: Move to powerpc64/be.
11493         * sysdeps/powerpc/powerpc64/be/970/Implies: Move from powerpc64/be.
11494         * sysdeps/powerpc/powerpc64/be/a2/Implies: New file.
11495         * sysdeps/powerpc/powerpc64/be/cell/Implies: Likewise.
11496
11497         * sysdeps/powerpc/powerpc64/be/Implies: New file.
11498         * sysdeps/powerpc/powerpc64/be/fpu/Implies: Likewise.
11499         * sysdeps/powerpc/powerpc64/be/fpu/multiarch/Implies: Likewise.
11500         * sysdeps/powerpc/powerpc64/be/multiarch/Implies: Likewise.
11501
11502         * sysdeps/powerpc/powerpc64le/Implies: Move to powerpc64/le.
11503         * sysdeps/powerpc/powerpc64le/Implies-before: Likewise.
11504         * sysdeps/powerpc/powerpc64le/Makefile: Likewise.
11505         * sysdeps/powerpc/powerpc64le/configure: Likewise.
11506         * sysdeps/powerpc/powerpc64le/configure.ac: Likewise.
11507         * sysdeps/powerpc/powerpc64le/fpu/Implies: Likewise.
11508         * sysdeps/powerpc/powerpc64le/fpu/e_sqrtf128.c: Likewise.
11509         * sysdeps/powerpc/powerpc64le/fpu/multiarch/Implies: Likewise.
11510         * sysdeps/powerpc/powerpc64le/fpu/sfp-machine.h: Likewise.
11511         * sysdeps/powerpc/powerpc64le/multiarch/Implies: Likewise.
11512         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c: Likewise.
11513
11514         * sysdeps/powerpc/powerpc64/le/Implies: Move from powerpc64le.
11515         * sysdeps/powerpc/powerpc64/le/Implies-before: Likewise.
11516         * sysdeps/powerpc/powerpc64/le/Makefile: Likewise.
11517         * sysdeps/powerpc/powerpc64/le/configure: Likewise.
11518         * sysdeps/powerpc/powerpc64/le/configure.ac: Likewise.
11519         * sysdeps/powerpc/powerpc64/le/fpu/Implies: Likewise.
11520         * sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c: Likewise.
11521         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/Implies: Likewise.
11522         * sysdeps/powerpc/powerpc64/le/fpu/sfp-machine.h: Likewise.
11523         * sysdeps/powerpc/powerpc64/le/multiarch/Implies: Likewise.
11524         * sysdeps/powerpc/powerpc64/le/power9/fpu/e_sqrtf128.c: Likewise.
11525
11526         * sysdeps/powerpc/powerpc64le/power7/Implies: Move to powerpc64/le.
11527         * sysdeps/powerpc/powerpc64le/power7/fpu/Implies: Likewise.
11528         * sysdeps/powerpc/powerpc64le/power7/fpu/multiarch/Implies: Likewise.
11529         * sysdeps/powerpc/powerpc64le/power7/multiarch/Implies: Likewise.
11530         * sysdeps/powerpc/powerpc64le/power8/Implies: Likewise.
11531         * sysdeps/powerpc/powerpc64le/power8/fpu/Implies: Likewise.
11532         * sysdeps/powerpc/powerpc64le/power8/fpu/multiarch/Implies: Likewise.
11533         * sysdeps/powerpc/powerpc64le/power8/multiarch/Implies: Likewise.
11534         * sysdeps/powerpc/powerpc64le/power9/Implies: Likewise.
11535         * sysdeps/powerpc/powerpc64le/power9/fpu/Implies: Likewise.
11536         * sysdeps/powerpc/powerpc64le/power9/fpu/multiarch/Implies: Likewise.
11537         * sysdeps/powerpc/powerpc64le/power9/multiarch/Implies: Likewise.
11538
11539         * sysdeps/powerpc/powerpc64/le/power7/Implies: Move from powerpc64le
11540         and adjusted to imply olders processors.
11541         * sysdeps/powerpc/powerpc64/le/power7/fpu/Implies: Likewise.
11542         * sysdeps/powerpc/powerpc64/le/power7/fpu/multiarch/Implies: Likewise.
11543         * sysdeps/powerpc/powerpc64/le/power7/multiarch/Implies: Likewise.
11544         * sysdeps/powerpc/powerpc64/le/power8/Implies: Likewise.
11545         * sysdeps/powerpc/powerpc64/le/power8/fpu/Implies: Likewise.
11546         * sysdeps/powerpc/powerpc64/le/power8/fpu/multiarch/Implies: Likewise.
11547         * sysdeps/powerpc/powerpc64/le/power8/multiarch/Implies: Likewise.
11548         * sysdeps/powerpc/powerpc64/le/power9/Implies: Likewise.
11549         * sysdeps/powerpc/powerpc64/le/power9/fpu/Implies: Likewise.
11550         * sysdeps/powerpc/powerpc64/le/power9/fpu/multiarch/Implies: Likewise.
11551         * sysdeps/powerpc/powerpc64/le/power9/multiarch/Implies: Likewise.
11552
11553         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/Implies: Move to
11554         powerpc64/le.
11555         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/float128-abi.h: Likewise.
11556         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/fpu/Implies: Likewise.
11557
11558         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/Implies: Move from
11559         powerpc64le.
11560         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/float128-abi.h: Likewise.
11561         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/fpu/Implies: Likewise.
11562
11563         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: Move to
11564         powerpc64/be.
11565         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
11566         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: Likewise.
11567         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/fpu/Implies: Likewise.
11568
11569         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/970/Implies: Move from
11570         powerpc64 and adjusted.
11571         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/a2/Implies: Likewise.
11572         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/Implies: Likewise.
11573         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/fpu/Implies:
11574         Likewise.
11575
11576 2018-04-27  Joseph Myers  <joseph@codesourcery.com>
11577
11578         * sysdeps/tile: Remove.
11579         * sysdeps/unix/sysv/linux/tile: Likewise.
11580         * README (tilegx-*-linux-gnu): Remove from list of supported
11581         configurations.
11582         * manual/contrib.texi (Contributors): Mention Chris Metcalf's
11583         contribution of support for generic Linux kernel syscall
11584         interface.
11585         * scripts/build-many-glibcs.py (Context.add_all_configs): Remove
11586         tilegx configurations.
11587         (Config.install_linux_headers): Do not handle tile.
11588         * sysdeps/unix/sysv/linux/aarch64/ldsodefs.h: Do not mention Tile
11589         in comment.
11590         * sysdeps/unix/sysv/linux/nios2/Makefile: Likewise.
11591         * sysdeps/unix/sysv/linux/posix_fadvise.c: Likewise.
11592         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
11593         conditional undefine and redefine.
11594         * sysdeps/unix/sysv/linux/posix_fadvise64.c: Do not mention Tile
11595         in comment.
11596         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
11597         conditional undefine and redefine.
11598
11599 2018-04-26  Aurelien Jarno  <aurelien@aurel32.net>
11600
11601         * signal/tst-sigaction.c: New file to test BZ #23069.
11602         * signal/Makefile (tests): Fix indentation. Add tst-sigaction.
11603
11604 2018-04-26  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
11605
11606         [BZ #22766]
11607         * include/dlfcn.h [__libc_dl_open]: Replace RTLD_LAZY with RTLD_NOW.
11608         * sysdeps/gnu/unwind-resume.c (__lib_gcc_s_init): Replace
11609         __libc_dlopen_mode() using RTLD_NOW with __libc_dlopen.
11610         * sysdeps/nptl/unwind-forcedunwind.c: Likewise.
11611
11612 2018-04-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11613
11614         * sysdeps/unix/sysv/linux/getdirentries.c (getdirentries): Build iff
11615         _DIRENT_MATCHES_DIRENT64 is not defined.
11616         * sysdeps/unix/sysv/linux/getdirentries64.c (getdirentries64): Open
11617         implementation and alias to getdirentries if _DIRENT_MATCHES_DIRENT64
11618         is defined.
11619         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries.c: Remove file.
11620         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries64.c: Remove file.
11621
11622 2018-04-25  Joseph Myers  <joseph@codesourcery.com>
11623
11624         * scripts/build-many-glibcs.py (Context.checkout): Default GCC
11625         version to GCC 8 branch.
11626
11627 2018-04-24  Joseph Myers  <joseph@codesourcery.com>
11628
11629         * sysdeps/mach/hurd/dl-sysdep.c: Include <not-errno.h>.
11630         (check_no_hidden): Use type of original function when declaring
11631         alias.
11632
11633         * sysdeps/unix/sysv/linux/sys/ptrace.h
11634         (PTRACE_SECCOMP_GET_METADATA): New enum value and macro.
11635         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h
11636         (struct __ptrace_seccomp_metadata): New type.
11637         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
11638         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11639         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h
11640         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11641         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h
11642         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11643         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h
11644         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11645         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h
11646         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11647         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h
11648         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11649         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h
11650         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11651         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h
11652         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11653
11654 2018-04-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11655
11656         * dirent/alphasort.c (alphasort): Build iff _DIRENT_MATCHES_DIRENT64 is
11657         defined.
11658         * dirent/versionsort.c (versionsort): Likewise.
11659         * dirent/alphasort64.c (alphasort64): Build regardless and alias to
11660         alphasort if _DIRENT_MATCHES_DIRENT64 is defined.
11661         * dirent/versionsort64.c (versionsort64): Likewise.
11662         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Remove file.
11663         * sysdeps/unix/sysv/linux/arm/alphasort64.c: Likewise.
11664         * sysdeps/unix/sysv/linux/arm/versionsort64.c: Likewise.
11665         * sysdeps/unix/sysv/linux/m68k/alphasort64.c: Likewise.
11666         * sysdeps/unix/sysv/linux/m68k/versionsort64.c: Likewise.
11667         * sysdeps/unix/sysv/linux/s390/s390-32/alphasort64.c: Likewise.
11668         * sysdeps/unix/sysv/linux/s390/s390-32/versionsort64.c: Likewise.
11669         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
11670         * sysdeps/unix/sysv/linux/alphasort64.c: New file.
11671         * sysdeps/unix/sysv/linux/versionsort64.c: Likewise.
11672         * sysdeps/unix/sysv/linux/powerpc/powerpc32/alphasort64.c: Likewise.
11673         * sysdeps/unix/sysv/linux/powerpc/powerpc32/versionsort64.c: Likewise.
11674         * sysdeps/unix/sysv/linux/sparc/sparc32/alphasort64.c: Likewise.
11675         * sysdeps/unix/sysv/linux/sparc/sparc32/versionsort64.c: Likewise.
11676
11677 2018-04-23  Joseph Myers  <joseph@codesourcery.com>
11678
11679         * elf/elf.h (NT_PPC_PKEY): New macro.
11680
11681 2018-04-23  Dragan Stanojevic - Nevidljivi <invisible@hidden-city.net>
11682
11683         [BZ #23094]
11684         * localedata/locales/hr_HR: fix thousands_sep and
11685         mon_thousands_sep
11686
11687 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
11688
11689         * sysdeps/unix/sysv/linux/alpha/bits/termios.h [__USE_MISC]
11690         (XTABS): Define to TAB3.
11691
11692 2018-04-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11693
11694         * sysdeps/hppa/fpu/libm-test-ulps: Update.
11695
11696         * dirent/scandir-tail-common.c: New file.
11697         * dirent/scandir-tail.c: Use scandir-tail-common.c.
11698         (__scandir_tail): Build iff _DIRENT_MATCHES_DIRENT64 is not defined.
11699         * dirent/scandir.c: Use scandir-tail-common.c.
11700         * dirent/scandirat.c: Likewise.
11701         * dirent/scandir64-tail.c: Use scandir-tail-common.c.
11702         * dirent/scandir64.c (scandir64): Always build and alias to scandir
11703         if _DIRENT_MATCHES_DIRENT64 is defined.
11704         * dirent/scandirat64.c (scandirat64): Likewise.
11705         * include/dirent.h (__scandir_tail): Only define iff
11706         _DIRENT_MATCHES_DIRENT64 is not defined.
11707         (__scandir64_tail): Define regardless.
11708         (__scandirat, scandirat64): Remove libc_hidden_proto.
11709         * sysdeps/unix/sysv/linux/arm/scandir64.c: Remove file.
11710         * sysdeps/unix/sysv/linux/m68k/scandir64.c: Likewise.
11711         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Likewise.
11712         * sysdeps/unix/sysv/linux/s390/s390-32/scandir64.c: Likewise.
11713         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
11714         * sysdeps/unix/sysv/linux/sparc/sparc32/scandir64.c: Likewise.
11715         * sysdeps/unix/sysv/linux/scandir64.c: New file.
11716
11717 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
11718
11719         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_ASIMDFHM):
11720         New macro.
11721         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
11722         Increase to 24.
11723         (_dl_aarch64_cap_flags): Add asimdfhm.
11724
11725 2018-04-19  Chung-Lin Tang  <cltang@codesourcery.com>
11726
11727         * sysdeps/nios2/libm-test-ulps: Update.
11728
11729 2018-04-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11730
11731         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c (__getdents64):
11732         Only alias to __getdents for _DIRENT_MATCHES_DIRENT64.
11733
11734         * sysdeps/unix/sysv/linux/alpha/getdents.c: Add comments with alpha
11735         requirements.
11736          (_DIRENT_MATCHES_DIRENT64): Undef
11737         * sysdeps/unix/sysv/linux/alpha/getdents64.c: Likewise.
11738         * sysdeps/unix/sysv/linux/arm/getdents64.c: Remove file.
11739         * sysdeps/unix/sysv/linux/generic/getdents.c: Likewise.
11740         * sysdeps/unix/sysv/linux/generic/getdents64.c: Likewise.
11741         * sysdeps/unix/sysv/linux/generic/wordsize-32/getdents.c: Likewise.
11742         * sysdeps/unix/sysv/linux/getdents.c: Simplify implementation by
11743         use getdents64 syscalls as base.
11744         * sysdeps/unix/sysv/linux/getdents64.c: Likewise and add compatibility
11745         symbol if required.
11746         * sysdeps/unix/sysv/linux/hppa/getdents64.c: Likewise.
11747         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
11748         * sysdeps/unix/sysv/linux/m68k/getdents64.c: Likewise.
11749         * sysdeps/unix/sysv/linux/powerpc/getdents64.c: Likewise.
11750         * sysdeps/unix/sysv/linux/s390/s390-32/getdents64.c: Likewise.
11751         * sysdeps/unix/sysv/linux/sparc/sparc32/getdents64.c: Likewise.
11752         * sysdeps/unix/sysv/linux/wordsize-64/getdents.c: Likewise.
11753         * sysdeps/unix/sysv/linux/wordsize-64/getdents64.c: Likewise.
11754         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
11755         (__get_clockfreq_via_proc_openprom): Use __getdents64.
11756         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c: New file.
11757
11758 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
11759
11760         * scripts/test_printers_common.py (init_test): Disable lock elision.
11761
11762 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
11763
11764         * math/test-tgmath.c (count_double, count_float,
11765         count_ldouble, count_cdouble, count_cfloat,
11766         count_cldouble): Use volatile int.
11767
11768 2018-04-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11769
11770         * sysdeps/mach/hurd/i386/Makefile [$(subdir) = conform]
11771         (conformtest-xfail-conds): Add i386-gnu.
11772         * conform/data/fcntl.h-data (flock.l_type, flock.l_whence): XFAIL on
11773         i386-gnu.
11774         * conform/data/sys/ipc.h-data (ipc_perm.uid, ipc_perm.gid,
11775         ipc_perm.cuid, ipc_perm.cgid): Likewise.
11776         * conform/data/sys/msg.h-data (msqid_ds.msg_lspid,
11777         msqid_ds.msg_lrpid): Likewise.
11778         * conform/data/sys/shm.h-data (shmid_ds.shm_lpid, shmid_ds.shm_cpid):
11779         Likewise.
11780         * conform/data/sys/stat.h-data (stat.st_dev): Likewise.
11781         * conform/data/sys/statvfs.h-data (statvfs.f_fsid): Likewise.
11782         * sysdeps/mach/hurd/bits/statvfs.h (struct statvfs): Make f_bsize,
11783         f_namemax, f_frsize, and f_flag fields unsigned long int instead of
11784         unsigned int.
11785         (struct statvfs64): Likewise.
11786         * sysdeps/mach/hurd/bits/statfs.h (struct statfs, struct statfs64):
11787         Likewise.
11788         * bits/in.h [!__USE_MISC]: Do not define struct ip_opts.
11789         * conform/data/netinet/in.h-data: Allow sin_ and sin6_ prefix.
11790         * sysdeps/gnu/bits/msq.h (struct msqid_ds): Use __wait_queue struct
11791         instead of wait_queue.
11792         * sysdeps/gnu/bits/shm.h (struct shmid_ds): Use __vm_area_struct
11793         instead of vm_area_struct.
11794         * bits/sched.h: Include <bits/types/struct_sched_param.h> and move
11795         struct sched_param definition to it.
11796         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
11797         * bits/types/struct_sched_param.h: New file.
11798         * sysdeps/htl/bits/types/struct___pthread_attr.h: Include
11799         <bits/types/struct_sched_param.h> instead of <sched.h>.
11800         * posix/Makefile (headers): Add bits/types/struct_sched_param.h.
11801         * sysdeps/pthread/bits/types/sigevent_t.h: New file, based on the
11802         generic version but include <bits/pthreadtypes.h> to make struct
11803         sigevent's sigev_notify_attributes field a pthread_attr_t*.
11804         * bits/types/siginfo_t.h: Remove siginfo struct name, unused and
11805         non-compliant.
11806         * bits/termios.h [__USE_XOPEN || __USE_XOPEN2K8] (IXANY): Define.
11807         [__USE_XOPEN && !__USE_XOPEN2K] (IUCLC, OLCUC): Define.
11808         [__USE_XOPEN] (OFDEL): New macro.
11809         [__USE_XOPEN && !__USE_XOPEN2K] (XCASE): New macro.
11810         * bits/resource.h (RLIM_SAVED_MAX, RLIM_SAVED_CUR): New macros.
11811         * sysdeps/hurd/include/hurd.h [!_ISOMAC]: Do not declare libc hidden
11812         prototypes.
11813         * sysdeps/hurd/include/hurd/fd.h [!_ISOMAC]: Likewise.
11814         * sysdeps/hurd/include/hurd/signal.h [!_ISOMAC]: Likewise.
11815         * sysdeps/arm/sys/ucontext.h: Remove fpregset struct name, unused and
11816         non-compliant.
11817         * sysdeps/i386/sys/ucontext.h: Likewise.
11818         * sysdeps/m68k/sys/ucontext.h: Likewise.
11819         * sysdeps/mips/sys/ucontext.h: Likewise.
11820         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Likewise.
11821         * sysdeps/mach/hurd/i386/Makefile
11822         (test-xfail-POSIX/fcntl.h/conform): Add.
11823         (test-xfail-POSIX/signal.h/conform): Add.
11824         (test-xfail-POSIX/semaphore.h/conform): Add.
11825         (test-xfail-POSIX/regex.h/conform): Add.
11826         (test-xfail-POSIX/aio.h/conform): Add.
11827         (test-xfail-POSIX/mqueue.h/conform): Add.
11828         (test-xfail-POSIX/sys/types.h/conform): Add.
11829         (test-xfail-UNIX98/fcntl.h/conform): Add.
11830         (test-xfail-UNIX98/netdb.h/conform): Add.
11831         (test-xfail-UNIX98/signal.h/conform): Add.
11832         (test-xfail-UNIX98/semaphore.h/conform): Add.
11833         (test-xfail-UNIX98/regex.h/conform): Add.
11834         (test-xfail-UNIX98/aio.h/conform): Add.
11835         (test-xfail-UNIX98/ftw.h/conform): Add.
11836         (test-xfail-UNIX98/mqueue.h/conform): Add.
11837         (test-xfail-UNIX98/netinet/in.h/conform): Add.
11838         (test-xfail-UNIX98/sys/wait.h/conform): Add.
11839         (test-xfail-UNIX98/sys/sem.h/conform): Add.
11840         (test-xfail-UNIX98/sys/uio.h/conform): Add.
11841         (test-xfail-UNIX98/sys/socket.h/conform): Add.
11842         (test-xfail-UNIX98/sys/types.h/conform): Add.
11843         (test-xfail-UNIX98/stdlib.h/conform): Add.
11844         (test-xfail-UNIX98/arpa/inet.h/conform): Add.
11845         (test-xfail-POSIX2008/fcntl.h/conform): Add.
11846         (test-xfail-POSIX2008/netdb.h/conform): Add.
11847         (test-xfail-POSIX2008/signal.h/conform): Add.
11848         (test-xfail-POSIX2008/semaphore.h/conform): Add.
11849         (test-xfail-POSIX2008/regex.h/conform): Add.
11850         (test-xfail-POSIX2008/aio.h/conform): Add.
11851         (test-xfail-POSIX2008/mqueue.h/conform): Add.
11852         (test-xfail-POSIX2008/netinet/in.h/conform): Add.
11853         (test-xfail-POSIX2008/sys/wait.h/conform): Add.
11854         (test-xfail-POSIX2008/sys/socket.h/conform): Add.
11855         (test-xfail-POSIX2008/sys/types.h/conform): Add.
11856         (test-xfail-POSIX2008/arpa/inet.h/conform): Add.
11857         (test-xfail-XOPEN2K/fcntl.h/conform): Add.
11858         (test-xfail-XOPEN2K/netdb.h/conform): Add.
11859         (test-xfail-XOPEN2K/signal.h/conform): Add.
11860         (test-xfail-XOPEN2K/semaphore.h/conform): Add.
11861         (test-xfail-XOPEN2K/regex.h/conform): Add.
11862         (test-xfail-XOPEN2K/aio.h/conform): Add.
11863         (test-xfail-XOPEN2K/ftw.h/conform): Add.
11864         (test-xfail-XOPEN2K/mqueue.h/conform): Add.
11865         (test-xfail-XOPEN2K/netinet/in.h/conform): Add.
11866         (test-xfail-XOPEN2K/sys/wait.h/conform): Add.
11867         (test-xfail-XOPEN2K/sys/sem.h/conform): Add.
11868         (test-xfail-XOPEN2K/sys/uio.h/conform): Add.
11869         (test-xfail-XOPEN2K/sys/socket.h/conform): Add.
11870         (test-xfail-XOPEN2K/sys/types.h/conform): Add.
11871         (test-xfail-XOPEN2K/stdlib.h/conform): Add.
11872         (test-xfail-XOPEN2K/arpa/inet.h/conform): Add.
11873         (test-xfail-XOPEN2K8/fcntl.h/conform): Add.
11874         (test-xfail-XOPEN2K8/netdb.h/conform): Add.
11875         (test-xfail-XOPEN2K8/signal.h/conform): Add.
11876         (test-xfail-XOPEN2K8/semaphore.h/conform): Add.
11877         (test-xfail-XOPEN2K8/regex.h/conform): Add.
11878         (test-xfail-XOPEN2K8/aio.h/conform): Add.
11879         (test-xfail-XOPEN2K8/ftw.h/conform): Add.
11880         (test-xfail-XOPEN2K8/mqueue.h/conform): Add.
11881         (test-xfail-XOPEN2K8/netinet/in.h/conform): Add.
11882         (test-xfail-XOPEN2K8/sys/wait.h/conform): Add.
11883         (test-xfail-XOPEN2K8/sys/sem.h/conform): Add.
11884         (test-xfail-XOPEN2K8/sys/uio.h/conform): Add.
11885         (test-xfail-XOPEN2K8/sys/socket.h/conform): Add.
11886         (test-xfail-XOPEN2K8/sys/types.h/conform): Add.
11887         (test-xfail-XOPEN2K8/stdlib.h/conform): Add.
11888         (test-xfail-XOPEN2K8/arpa/inet.h/conform): Add.
11889         * conform/data/signal.h-data (SA_SIGINFO, SA_NOCLDWAIT): XFAIL on
11890         i386-gnu.
11891         * conform/data/sys/wait.h-data (WIFCONTINUED, WEXITED, WSTOPPED,
11892         WCONTINUED, WNOWAIT): XFAIL on i386-gnu.
11893
11894 2018-04-18  Joseph Myers  <joseph@codesourcery.com>
11895
11896         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
11897         --enable-obsolete for powerpc-linux-gnuspe.
11898
11899 2018-04-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11900
11901         * conform/data/sys/un.h-data: Allow sun_ prefix.
11902         * sysdeps/mach/include/lock-intern.h: Do not declare libc hidden
11903         prototypes.
11904         * sysdeps/mach/include/mach.h: Likewise.
11905         * sysdeps/mach/include/mach/mig_support.h: Likewise.
11906         * sysdeps/mach/include/mach_error.h: Likewise.
11907
11908 2018-04-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11909
11910         * sysdeps/arm/armv6t2/memchr.S (memchr): Remove ARM code path.
11911         * sysdeps/arm/armv6t2/strlen.S (memchr): Likewise.
11912         * sysdeps/arm/armv7/multiarch/memchr_neon.S (memchr): Likewise.
11913         * sysdeps/arm/armv7/strcmp.S (strcmp): Likewise.
11914
11915 2018-04-16  Andreas Schwab  <schwab@suse.de>
11916
11917         [BZ #19527]
11918         * iconvdata/gconv-modules (ARMSCII8//, ShiftJISX0213//): New aliases.
11919
11920 2018-04-15  Patrick McGehearty <patrick.mcgehearty@oracle.com>
11921
11922         * sysdeps/ieee754/dbl-64/e_exp.c: faster __ieee754_exp()
11923         * sysdeps/ieee754/dbl-64/eexp.tbl: New file for e_exp.c
11924
11925 2018-04-12  DJ Delorie  <dj@redhat.com>
11926
11927         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
11928         version to 4.16.
11929
11930 2018-04-12  Stefan Liebler  <stli@linux.vnet.ibm.com>
11931
11932         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h
11933         (struct kernel_sigaction): Use the same definition on 31bit as is used
11934         on 64bit.
11935
11936 2018-04-09  Florian Weimer  <fweimer@redhat.com>
11937
11938         [BZ #23037]
11939         * resolv/res_send.c (send_dg): Use designated initializers instead
11940         of assignment to zero-initialize other fields of struct mmsghdr.
11941
11942 2018-04-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11943
11944         * sysdeps/posix/readdir.c (__READDIR, __GETDENTS, DIRENTY_TYPE,
11945         __READDIR_ALIAS): Undefine after usage.
11946         * sysdeps/posix/readdir_r.c (__READDIR_R, __GETDENTS, DIRENT_TYPE,
11947         __READDIR_R_ALIAS): Likewise.
11948         * sysdeps/unix/sysv/linux/arm/readdir64.c: Remove file.
11949         * sysdeps/unix/sysv/linux/arm/readdir64_r.c: Likewise.
11950         * sysdeps/unix/sysv/linux/m68k/readdir64.c: Likewise.
11951         * sysdeps/unix/sysv/linux/m68k/readdir64_r.c: Likewise.
11952         * sysdeps/unix/sysv/linux/powerpc/readdir64.c: Likewise.
11953         * sysdeps/unix/sysv/linux/powerpc/readdir64_r.c: Likewise.
11954         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
11955         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
11956         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64.c: Likewise.
11957         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64_r.c: Likewise.
11958         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64.c: Likewise.
11959         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64_r.c: Likewise.
11960         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c: Likewise.
11961         * sysdeps/unix/sysv/linux/wordsize-64/readdir64.c: Likewise.
11962         * sysdeps/unix/sysv/linux/wordsize-64/readdir64_r.c: Likewise.
11963         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Likewise.
11964         * sysdeps/unix/sysv/linux/readdir.c: New file.
11965         * sysdeps/unix/sysv/linux/readdir_r.c: Likewise.
11966         * sysdeps/unix/sysv/linux/readdir64.c: Add compat symbol if required.
11967         * sysdeps/unix/sysv/linux/readdir64_r.c: Likewise.
11968
11969         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update.
11970
11971 2018-04-06  Andreas Schwab  <schwab@linux-m68k.org>
11972
11973         * manual/charset.texi (Converting a Character): Fix typo.
11974
11975 2018-04-05 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11976
11977         * sysdeps/sparc/fpu/libm-test-ulps: Update.
11978
11979         * sysdeps/arm/libm-test-ulps: Update.
11980
11981         * sysdeps/unix/sysv/linux/aarch64/sigaction.c: Use default Linux version
11982         as base implementation.
11983         * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
11984         * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
11985         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
11986         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
11987         * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
11988         * sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h: Add include guards,
11989         remove unrequired definitions and update comments.
11990         * sysdeps/unix/sysv/linux/kernel_sigaction.h: Likewise.
11991         * sysdeps/unix/sysv/linux/mips/kernel_sigaction.h: Likewise.
11992         * sysdeps/unix/sysv/linux/ia64/kernel_sigaction.h: New file.
11993         * sysdeps/unix/sysv/linux/m68k/kernel_sigaction.h: Likewise.
11994         * sysdeps/unix/sysv/linux/nios2/kernel_sigaction.h: Likewise.
11995         * sysdeps/unix/sysv/linux/powerpc/kernel_sigaction: Likewise.
11996         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Likewise.
11997         * sysdeps/unix/sysv/linux/sh/kernel_sigaction.h: Likewise.
11998         * sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h: Likewise.
11999         * sysdeps/unix/sysv/linux/tile/kernel_sigaction.h: Likewise.
12000         * sysdeps/unix/sysv/linux/ia64/sigaction.c: Remove file.
12001         * sysdeps/unix/sysv/linux/mips/sigaction.c: Likewise.
12002         * sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c: Likewise.
12003         * sysdeps/unix/sysv/linux/sigaction.c: Add STUB, SET_SA_RESTORER,
12004         and RESET_SA_RESTORER hooks.
12005
12006 2018-04-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
12007
12008         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
12009
12010 2018-04-05  Florian Weimer  <fweimer@redhat.com>
12011
12012         * manual/examples/mbstouwcs.c (mbstouwcs): Fix loop termination,
12013         integer overflow, memory leak on error, and indeterminate errno
12014         value.  Add a null wide character to terminate the result string.
12015         * manual/charset.texi (Converting a Character): Mention embedded
12016         null bytes in the mbrtowc input string.  Explain what happens in
12017         the -2 result case.  Do not claim that mbrtowc is simple or
12018         obvious to use.  Adjust the description of the code example.  Use
12019         @code, not @var, for concrete variables.
12020
12021 2018-04-05  Florian Weimer  <fweimer@redhat.com>
12022
12023         * manual/examples/mbstouwcs.c: New file.
12024         * manual/charset.texi (Converting a Character): Include it.
12025
12026 2018-04-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12027
12028         * include/dirent.h (dirfd): Add hidden proto.
12029         * dirent/dirfd.c (dirfd): Add hidden def.
12030         * sysdeps/mach/hurd/dirfd.c (dirfd): Add hidden def.
12031         * sysdeps/posix/dirfd.c (dirfd): Add hidden def.
12032
12033 2018-04-04  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
12034
12035         * sysdeps/powerpc/fpu/libm-test-ulps: Increase double-precision
12036         sin, cos and sincos to 1 ULP.
12037
12038 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
12039
12040         [BZ #19818]
12041         * sysdeps/generic/ldsodefs.h (SYMBOL_ADDRESS): Handle SHN_ABS
12042         symbols.
12043         * elf/dl-addr.c (determine_info): Ignore SHN_ABS symbols.
12044         * elf/tst-absolute-sym.c: New file.
12045         * elf/tst-absolute-sym-lib.c: New file.
12046         * elf/tst-absolute-sym-lib.lds: New file.
12047         * elf/Makefile (tests): Add `tst-absolute-sym'.
12048         (modules-names): Add `tst-absolute-sym-lib'.
12049         (LDLIBS-tst-absolute-sym-lib.so): New variable.
12050         ($(objpfx)tst-absolute-sym-lib.so): New dependency.
12051         ($(objpfx)tst-absolute-sym): New dependency.
12052
12053         [BZ #19818]
12054         * sysdeps/generic/ldsodefs.h (LOOKUP_VALUE_ADDRESS): Add `set'
12055         parameter.
12056         (SYMBOL_ADDRESS): New macro.
12057         [!ELF_FUNCTION_PTR_IS_SPECIAL] (DL_SYMBOL_ADDRESS): Use
12058         SYMBOL_ADDRESS for symbol address calculation.
12059         * elf/dl-runtime.c (_dl_fixup): Likewise.
12060         (_dl_profile_fixup): Likewise.
12061         * elf/dl-symaddr.c (_dl_symbol_address): Likewise.
12062         * elf/rtld.c (dl_main): Likewise.
12063         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Likewise.
12064         * sysdeps/alpha/dl-machine.h (elf_machine_rela): Likewise.
12065         * sysdeps/arm/dl-machine.h (elf_machine_rel): Likewise.
12066         (elf_machine_rela): Likewise.
12067         * sysdeps/hppa/dl-machine.h (elf_machine_rela): Likewise.
12068         * sysdeps/hppa/dl-symaddr.c (_dl_symbol_address): Likewise.
12069         * sysdeps/i386/dl-machine.h (elf_machine_rel): Likewise.
12070         (elf_machine_rela): Likewise.
12071         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
12072         * sysdeps/m68k/dl-machine.h (elf_machine_rela): Likewise.
12073         * sysdeps/microblaze/dl-machine.h (elf_machine_rela): Likewise.
12074         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
12075         Likewise.
12076         (elf_machine_reloc): Likewise.
12077         (elf_machine_got_rel): Likewise.
12078         * sysdeps/mips/dl-trampoline.c (__dl_runtime_resolve): Likewise.
12079         * sysdeps/nios2/dl-machine.h (elf_machine_rela): Likewise.
12080         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
12081         Likewise.
12082         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
12083         Likewise.
12084         * sysdeps/riscv/dl-machine.h (elf_machine_rela): Likewise.
12085         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela):
12086         Likewise.
12087         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela):
12088         Likewise.
12089         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
12090         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela):
12091         Likewise.
12092         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
12093         Likewise.
12094         * sysdeps/tile/dl-machine.h (elf_machine_rela): Likewise.
12095         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
12096
12097 2018-04-04  Zack Weinberg  <zackw@panix.com>
12098
12099         * sysdeps/generic/internal-signals.h: Include signal.h,
12100         sigsetops.h, and stdbool.h.
12101         (__libc_signal_block_all): Actually block all signals.
12102         (__libc_signal_block_app): Likewise.
12103         (__libc_signal_restore_set): Actually restore the signal mask.
12104
12105 2018-04-04  Florian Weimer  <fweimer@redhat.com>
12106
12107         inet: Actually build and run tst-deadline.
12108         * inet/Makefile (tests-internal): Add tst-deadline and do not
12109         overwrite the variable.
12110         (tests-static-internal): Remove variable.
12111
12112 2018-04-03  H.J. Lu  <hongjiu.lu@intel.com>
12113
12114         [BZ #22947]
12115         * bits/uio-ext.h (RWF_APPEND): New.
12116         * sysdeps/unix/sysv/linux/bits/uio-ext.h (RWF_APPEND): Likewise.
12117         * manual/llio.texi: Document RWF_APPEND.
12118         * misc/tst-preadvwritev2-common.c (RWF_APPEND): New.
12119         (RWF_SUPPORTED): Add RWF_APPEND.
12120
12121 2018-04-03 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12122
12123         [BZ #22391]
12124         * nptl/sigaction.c (__sigaction): Use __is_internal_signal to
12125         check for internal nptl signals.
12126         * nptl/sigaction.c (__sigaction): Likewise.
12127         * signal/sigaddset.c (sigaddset): Likewise.
12128         * signal/sigdelset.c (sigdelset): Likewise.
12129         * sysdeps/posix/signal.c (__bsd_signal): Likewise.
12130         * sysdeps/posix/sigset.c (sigset): Call and check sigaddset return
12131         value.
12132         * signal/sigfillset.c (sigfillset): User __clear_internal_signals
12133         to filter out internal nptl signals.
12134         * signal/tst-sigset.c (do_test): Check ech signal indidually and
12135         also check realtime signals using standard macros.
12136         * sysdeps/generic/internal-signals.h (__clear_internal_signals,
12137         __is_internal_signal, __libc_signal_block_all,
12138         __libc_signal_block_app, __libc_signal_restore_set): New functions.
12139         * sysdeps/nptl/sigfillset.c: Remove file.
12140         * sysdeps/unix/sysv/linux/internal-signals.h (__is_internal_signal):
12141         Change return to bool.
12142         (__clear_internal_signals): Remove SIGTIMER clean since it is
12143         equal to SIGCANEL on Linux.
12144         * sysdeps/unix/sysv/linux/sigtimedwait.c (__sigtimedwait): Assume
12145         signal set was constructed using standard functions.
12146
12147 2018-04-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12148
12149         * sysdeps/mach/hurd/if_index.c (__if_nametoindex): Return ENODEV if
12150         ifname is too long.
12151         * hurd/hurdsig.c (interrupted_reply_port_location): Use
12152         DIAG_IGNORE_NEEDS_COMMENT to silence warning with GCC 6 and before.
12153         * sysdeps/mach/hurd/i386/exc2signal.c (_hurd_exception2signal): Add
12154         hidden def.
12155         * mach/spin-lock.c (__mutex_unlock): Add hidden def.
12156         * signal/sigaddset.c: Include <sigsetopts.h>.
12157         * signal/sigdelset.c: Likewise.
12158
12159 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
12160
12161         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Cleanup ifdefs.
12162         (__cos): Likewise.
12163         * sysdeps/ieee754/dbl-64/s_sin.c (__sincos): Refactor using the same
12164         logic as sin and cos.
12165
12166 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
12167
12168         * sysdeps/ieee754/dbl-64/s_sin.c (do_sin): Use TAYLOR_SIN for small
12169         inputs.  Return correct sign.
12170         (do_sincos): Remove small input check before do_sin, let do_sin set
12171         the sign.
12172         (__sin): Likewise.
12173         (__cos): Likewise.
12174
12175 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
12176
12177         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SLOW): Remove.
12178         (do_cos_slow): Likewise.
12179         (do_sin_slow): Likewise.
12180         (reduce_and_compute): Likewise.
12181         (slow): Likewise.
12182         (slow1): Likewise.
12183         (slow2): Likewise.
12184         (sloww): Likewise.
12185         (sloww1): Likewise.
12186         (sloww2): Likewise.
12187         (bslow): Likewise.
12188         (bslow1): Likewise.
12189         (bslow2): Likewise.
12190         (cslow2): Likewise.
12191
12192 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
12193
12194         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SIN): Remove cor parameter.
12195         (do_cos): Remove corp parameter and calculations.
12196         (do_sin): Likewise.
12197         (do_sincos): Remove cor variable.
12198         (__sin): Use do_sincos for huge inputs.
12199         (__cos): Likewise.
12200         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
12201         (reduce_and_compute_sincos): Remove unused function.
12202
12203 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
12204
12205         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_1): Rename to
12206         reduce_sincos, improve accuracy to 136 bits.
12207         (do_sincos_1): Rename to do_sincos, remove fallbacks to slow functions.
12208         (__sin): Use improved reduction and simplified do_sincos calculation.
12209         (__cos): Likewise.
12210         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
12211
12212 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
12213
12214         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_2): Remove function.
12215         (do_sincos_2): Likewise.
12216         (__sin): Remove middle range reduction case.
12217         (__cos): Likewise.
12218         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Remove middle range
12219         reduction case.
12220
12221 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
12222
12223         * sysdeps/aarch64/libm-test-ulps: Update ULP for sin, cos, sincos.
12224         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Remove slow paths for small
12225         inputs.
12226         (__cos): Likewise.
12227         * sysdeps/x86_64/fpu/libm-test-ulps: Update ULP for sin, cos, sincos.
12228
12229 2018-04-03  Joseph Myers  <joseph@codesourcery.com>
12230
12231         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
12232         version to 4.16
12233
12234 2018-04-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12235
12236         * sysdeps/posix/opendir.c (o_directory_works, tryopen_o_directory):
12237         Remove definitions.
12238         (opendir_oflags): Use O_DIRECTORY regardless.
12239         (__opendir, __opendirat): Remove need_isdir_precheck usage.
12240         * sysdeps/unix/sysv/linux/opendir.c: Remove file.
12241
12242 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12243
12244         * sysdeps/mach/hurd/bits/local_lim.h (_POSIX_THREAD_KEYS_MAX,
12245         _POSIX_THREAD_DESTRUCTOR_ITERATIONS, _POSIX_THREAD_THREADS_MAX): Define
12246         macros.
12247         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_THREADS,
12248         _POSIX_THREAD_ATTR_STACKSIZE, _POSIX_THREAD_ATTR_STACKADDR,
12249         _POSIX_SEMAPHORES, _POSIX_READER_WRITER_LOCKS, _POSIX_TIMEOUTS,
12250         _POSIX_SPIN_LOCKS, _POSIX_BARRIERS): Define macros to 200809L.
12251         * sysdeps/mach/hurd/net/if_ppp.h: Remove file.
12252         * sysdeps/mach/hurd/Makefile (sysdep_headers): Remove net/if_ppp.h.
12253
12254         * htl/Makefile: Bump licence to LGPL 2.1+.
12255         * htl/alloca_cutoff.c: Likewise.
12256         * htl/cthreads-compat.c: Likewise.
12257         * htl/lockfile.c: Likewise.
12258         * htl/pt-alloc.c: Likewise.
12259         * htl/pt-cancel.c: Likewise.
12260         * htl/pt-cleanup.c: Likewise.
12261         * htl/pt-create.c: Likewise.
12262         * htl/pt-dealloc.c: Likewise.
12263         * htl/pt-detach.c: Likewise.
12264         * htl/pt-exit.c: Likewise.
12265         * htl/pt-getattr.c: Likewise.
12266         * htl/pt-initialize.c: Likewise.
12267         * htl/pt-internal.h: Likewise.
12268         * htl/pt-join.c: Likewise.
12269         * htl/pt-self.c: Likewise.
12270         * htl/pt-setcancelstate.c: Likewise.
12271         * htl/pt-setcanceltype.c: Likewise.
12272         * htl/pt-sigmask.c: Likewise.
12273         * htl/pt-spin-inlines.c: Likewise.
12274         * htl/pt-testcancel.c: Likewise.
12275         * htl/pt-yield.c: Likewise.
12276         * htl/tests/test-1.c: Likewise.
12277         * htl/tests/test-10.c: Likewise.
12278         * htl/tests/test-11.c: Likewise.
12279         * htl/tests/test-12.c: Likewise.
12280         * htl/tests/test-13.c: Likewise.
12281         * htl/tests/test-14.c: Likewise.
12282         * htl/tests/test-15.c: Likewise.
12283         * htl/tests/test-16.c: Likewise.
12284         * htl/tests/test-17.c: Likewise.
12285         * htl/tests/test-2.c: Likewise.
12286         * htl/tests/test-3.c: Likewise.
12287         * htl/tests/test-4.c: Likewise.
12288         * htl/tests/test-5.c: Likewise.
12289         * htl/tests/test-6.c: Likewise.
12290         * htl/tests/test-7.c: Likewise.
12291         * htl/tests/test-8.c: Likewise.
12292         * htl/tests/test-9.c: Likewise.
12293         * htl/tests/test-__pthread_destroy_specific-skip.c: Likewise.
12294         * sysdeps/htl/bits/cancelation.h: Likewise.
12295         * sysdeps/htl/bits/pthread-np.h: Likewise.
12296         * sysdeps/htl/bits/pthread.h: Likewise.
12297         * sysdeps/htl/bits/pthreadtypes.h: Likewise.
12298         * sysdeps/htl/bits/semaphore.h: Likewise.
12299         * sysdeps/htl/bits/types/__pthread_key.h: Likewise.
12300         * sysdeps/htl/bits/types/struct___pthread_attr.h: Likewise.
12301         * sysdeps/htl/bits/types/struct___pthread_barrier.h: Likewise.
12302         * sysdeps/htl/bits/types/struct___pthread_barrierattr.h: Likewise.
12303         * sysdeps/htl/bits/types/struct___pthread_cond.h: Likewise.
12304         * sysdeps/htl/bits/types/struct___pthread_condattr.h: Likewise.
12305         * sysdeps/htl/bits/types/struct___pthread_mutex.h: Likewise.
12306         * sysdeps/htl/bits/types/struct___pthread_mutexattr.h: Likewise.
12307         * sysdeps/htl/bits/types/struct___pthread_once.h: Likewise.
12308         * sysdeps/htl/bits/types/struct___pthread_rwlock.h: Likewise.
12309         * sysdeps/htl/bits/types/struct___pthread_rwlockattr.h: Likewise.
12310         * sysdeps/htl/old_pt-atfork.c: Likewise.
12311         * sysdeps/htl/pt-atfork.c: Likewise.
12312         * sysdeps/htl/pt-attr-destroy.c: Likewise.
12313         * sysdeps/htl/pt-attr-getdetachstate.c: Likewise.
12314         * sysdeps/htl/pt-attr-getguardsize.c: Likewise.
12315         * sysdeps/htl/pt-attr-getinheritsched.c: Likewise.
12316         * sysdeps/htl/pt-attr-getschedparam.c: Likewise.
12317         * sysdeps/htl/pt-attr-getschedpolicy.c: Likewise.
12318         * sysdeps/htl/pt-attr-getscope.c: Likewise.
12319         * sysdeps/htl/pt-attr-getstack.c: Likewise.
12320         * sysdeps/htl/pt-attr-getstackaddr.c: Likewise.
12321         * sysdeps/htl/pt-attr-getstacksize.c: Likewise.
12322         * sysdeps/htl/pt-attr-init.c: Likewise.
12323         * sysdeps/htl/pt-attr-setdetachstate.c: Likewise.
12324         * sysdeps/htl/pt-attr-setguardsize.c: Likewise.
12325         * sysdeps/htl/pt-attr-setinheritsched.c: Likewise.
12326         * sysdeps/htl/pt-attr-setschedparam.c: Likewise.
12327         * sysdeps/htl/pt-attr-setschedpolicy.c: Likewise.
12328         * sysdeps/htl/pt-attr-setscope.c: Likewise.
12329         * sysdeps/htl/pt-attr-setstack.c: Likewise.
12330         * sysdeps/htl/pt-attr-setstackaddr.c: Likewise.
12331         * sysdeps/htl/pt-attr-setstacksize.c: Likewise.
12332         * sysdeps/htl/pt-attr.c: Likewise.
12333         * sysdeps/htl/pt-barrier-destroy.c: Likewise.
12334         * sysdeps/htl/pt-barrier-init.c: Likewise.
12335         * sysdeps/htl/pt-barrier-wait.c: Likewise.
12336         * sysdeps/htl/pt-barrier.c: Likewise.
12337         * sysdeps/htl/pt-barrierattr-destroy.c: Likewise.
12338         * sysdeps/htl/pt-barrierattr-getpshared.c: Likewise.
12339         * sysdeps/htl/pt-barrierattr-init.c: Likewise.
12340         * sysdeps/htl/pt-barrierattr-setpshared.c: Likewise.
12341         * sysdeps/htl/pt-cond-brdcast.c: Likewise.
12342         * sysdeps/htl/pt-cond-destroy.c: Likewise.
12343         * sysdeps/htl/pt-cond-init.c: Likewise.
12344         * sysdeps/htl/pt-cond-signal.c: Likewise.
12345         * sysdeps/htl/pt-cond-timedwait.c: Likewise.
12346         * sysdeps/htl/pt-cond-wait.c: Likewise.
12347         * sysdeps/htl/pt-cond.c: Likewise.
12348         * sysdeps/htl/pt-condattr-destroy.c: Likewise.
12349         * sysdeps/htl/pt-condattr-getclock.c: Likewise.
12350         * sysdeps/htl/pt-condattr-getpshared.c: Likewise.
12351         * sysdeps/htl/pt-condattr-init.c: Likewise.
12352         * sysdeps/htl/pt-condattr-setclock.c: Likewise.
12353         * sysdeps/htl/pt-condattr-setpshared.c: Likewise.
12354         * sysdeps/htl/pt-destroy-specific.c: Likewise.
12355         * sysdeps/htl/pt-equal.c: Likewise.
12356         * sysdeps/htl/pt-getconcurrency.c: Likewise.
12357         * sysdeps/htl/pt-getcpuclockid.c: Likewise.
12358         * sysdeps/htl/pt-getschedparam.c: Likewise.
12359         * sysdeps/htl/pt-getspecific.c: Likewise.
12360         * sysdeps/htl/pt-init-specific.c: Likewise.
12361         * sysdeps/htl/pt-key-create.c: Likewise.
12362         * sysdeps/htl/pt-key-delete.c: Likewise.
12363         * sysdeps/htl/pt-key.h: Likewise.
12364         * sysdeps/htl/pt-mutex-destroy.c: Likewise.
12365         * sysdeps/htl/pt-mutex-getprioceiling.c: Likewise.
12366         * sysdeps/htl/pt-mutex-init.c: Likewise.
12367         * sysdeps/htl/pt-mutex-lock.c: Likewise.
12368         * sysdeps/htl/pt-mutex-setprioceiling.c: Likewise.
12369         * sysdeps/htl/pt-mutex-timedlock.c: Likewise.
12370         * sysdeps/htl/pt-mutex-trylock.c: Likewise.
12371         * sysdeps/htl/pt-mutex-unlock.c: Likewise.
12372         * sysdeps/htl/pt-mutexattr-destroy.c: Likewise.
12373         * sysdeps/htl/pt-mutexattr-getprioceiling.c: Likewise.
12374         * sysdeps/htl/pt-mutexattr-getprotocol.c: Likewise.
12375         * sysdeps/htl/pt-mutexattr-getpshared.c: Likewise.
12376         * sysdeps/htl/pt-mutexattr-gettype.c: Likewise.
12377         * sysdeps/htl/pt-mutexattr-init.c: Likewise.
12378         * sysdeps/htl/pt-mutexattr-setprioceiling.c: Likewise.
12379         * sysdeps/htl/pt-mutexattr-setprotocol.c: Likewise.
12380         * sysdeps/htl/pt-mutexattr-setpshared.c: Likewise.
12381         * sysdeps/htl/pt-mutexattr-settype.c: Likewise.
12382         * sysdeps/htl/pt-mutexattr.c: Likewise.
12383         * sysdeps/htl/pt-once.c: Likewise.
12384         * sysdeps/htl/pt-rwlock-attr.c: Likewise.
12385         * sysdeps/htl/pt-rwlock-destroy.c: Likewise.
12386         * sysdeps/htl/pt-rwlock-init.c: Likewise.
12387         * sysdeps/htl/pt-rwlock-rdlock.c: Likewise.
12388         * sysdeps/htl/pt-rwlock-timedrdlock.c: Likewise.
12389         * sysdeps/htl/pt-rwlock-timedwrlock.c: Likewise.
12390         * sysdeps/htl/pt-rwlock-tryrdlock.c: Likewise.
12391         * sysdeps/htl/pt-rwlock-trywrlock.c: Likewise.
12392         * sysdeps/htl/pt-rwlock-unlock.c: Likewise.
12393         * sysdeps/htl/pt-rwlock-wrlock.c: Likewise.
12394         * sysdeps/htl/pt-rwlockattr-destroy.c: Likewise.
12395         * sysdeps/htl/pt-rwlockattr-getpshared.c: Likewise.
12396         * sysdeps/htl/pt-rwlockattr-init.c: Likewise.
12397         * sysdeps/htl/pt-rwlockattr-setpshared.c: Likewise.
12398         * sysdeps/htl/pt-setconcurrency.c: Likewise.
12399         * sysdeps/htl/pt-setschedparam.c: Likewise.
12400         * sysdeps/htl/pt-setschedprio.c: Likewise.
12401         * sysdeps/htl/pt-setspecific.c: Likewise.
12402         * sysdeps/htl/pt-spin.c: Likewise.
12403         * sysdeps/htl/pt-startup.c: Likewise.
12404         * sysdeps/htl/pthread.h: Likewise.
12405         * sysdeps/htl/sem-close.c: Likewise.
12406         * sysdeps/htl/sem-destroy.c: Likewise.
12407         * sysdeps/htl/sem-getvalue.c: Likewise.
12408         * sysdeps/htl/sem-init.c: Likewise.
12409         * sysdeps/htl/sem-open.c: Likewise.
12410         * sysdeps/htl/sem-post.c: Likewise.
12411         * sysdeps/htl/sem-timedwait.c: Likewise.
12412         * sysdeps/htl/sem-trywait.c: Likewise.
12413         * sysdeps/htl/sem-unlink.c: Likewise.
12414         * sysdeps/htl/sem-wait.c: Likewise.
12415         * sysdeps/hurd/htl/pt-kill.c: Likewise.
12416         * sysdeps/i386/htl/pt-machdep.h: Likewise.
12417         * sysdeps/mach/htl/pt-block.c: Likewise.
12418         * sysdeps/mach/htl/pt-spin.c: Likewise.
12419         * sysdeps/mach/htl/pt-stack-alloc.c: Likewise.
12420         * sysdeps/mach/htl/pt-thread-alloc.c: Likewise.
12421         * sysdeps/mach/htl/pt-thread-start.c: Likewise.
12422         * sysdeps/mach/htl/pt-thread-terminate.c: Likewise.
12423         * sysdeps/mach/htl/pt-timedblock.c: Likewise.
12424         * sysdeps/mach/htl/pt-wakeup.c: Likewise.
12425         * sysdeps/mach/hurd/htl/bits/pthread-np.h: Likewise.
12426         * sysdeps/mach/hurd/htl/bits/types/struct___pthread_mutex.h: Likewise.
12427         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c: Likewise.
12428         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c: Likewise.
12429         * sysdeps/mach/hurd/htl/pt-docancel.c: Likewise.
12430         * sysdeps/mach/hurd/htl/pt-hurd-cond-timedwait.c: Likewise.
12431         * sysdeps/mach/hurd/htl/pt-hurd-cond-wait.c: Likewise.
12432         * sysdeps/mach/hurd/htl/pt-mutex-consistent.c: Likewise.
12433         * sysdeps/mach/hurd/htl/pt-mutex-destroy.c: Likewise.
12434         * sysdeps/mach/hurd/htl/pt-mutex-getprioceiling.c: Likewise.
12435         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Likewise.
12436         * sysdeps/mach/hurd/htl/pt-mutex-lock.c: Likewise.
12437         * sysdeps/mach/hurd/htl/pt-mutex-setprioceiling.c: Likewise.
12438         * sysdeps/mach/hurd/htl/pt-mutex-timedlock.c: Likewise.
12439         * sysdeps/mach/hurd/htl/pt-mutex-transfer-np.c: Likewise.
12440         * sysdeps/mach/hurd/htl/pt-mutex-trylock.c: Likewise.
12441         * sysdeps/mach/hurd/htl/pt-mutex-unlock.c: Likewise.
12442         * sysdeps/mach/hurd/htl/pt-mutex.h: Likewise.
12443         * sysdeps/mach/hurd/htl/pt-mutexattr-destroy.c: Likewise.
12444         * sysdeps/mach/hurd/htl/pt-mutexattr-getprioceiling.c: Likewise.
12445         * sysdeps/mach/hurd/htl/pt-mutexattr-getprotocol.c: Likewise.
12446         * sysdeps/mach/hurd/htl/pt-mutexattr-getpshared.c: Likewise.
12447         * sysdeps/mach/hurd/htl/pt-mutexattr-getrobust.c: Likewise.
12448         * sysdeps/mach/hurd/htl/pt-mutexattr-gettype.c: Likewise.
12449         * sysdeps/mach/hurd/htl/pt-mutexattr-init.c: Likewise.
12450         * sysdeps/mach/hurd/htl/pt-mutexattr-setprioceiling.c: Likewise.
12451         * sysdeps/mach/hurd/htl/pt-mutexattr-setprotocol.c: Likewise.
12452         * sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c: Likewise.
12453         * sysdeps/mach/hurd/htl/pt-mutexattr-setrobust.c: Likewise.
12454         * sysdeps/mach/hurd/htl/pt-mutexattr-settype.c: Likewise.
12455         * sysdeps/mach/hurd/htl/pt-sigstate-destroy.c: Likewise.
12456         * sysdeps/mach/hurd/htl/pt-sigstate-init.c: Likewise.
12457         * sysdeps/mach/hurd/htl/pt-sigstate.c: Likewise.
12458         * sysdeps/mach/hurd/htl/pt-sysdep.c: Likewise.
12459         * sysdeps/mach/hurd/htl/pt-sysdep.h: Likewise.
12460         * sysdeps/mach/hurd/i386/htl/pt-machdep.c: Likewise.
12461         * sysdeps/mach/hurd/i386/htl/pt-setup.c: Likewise.
12462
12463         * NEWS: Announce that glibc now builds unpatched on GNU/Hurd.
12464         * README: Remove the mention of out-of-tree patches needed for
12465         GNU/Hurd.
12466
12467         * sysdeps/mach/hurd/bits/stat.h [!__USE_MISC && __USE_ATFILE]
12468         (UTIME_NOW, UTIME_OMIT): Define macros.
12469
12470         * htl/cthreads-compat.c (__cthread_detach): Call __pthread_detach
12471         instead of pthread_detach.
12472         (__cthread_fork): Call __pthread_create instead of pthread_create.
12473         (__cthread_keycreate): Call __pthread_key_create instead of
12474         pthread_key_create.
12475         (__cthread_getspecific): Call __pthread_getspecific instead of
12476         pthread_getspecific.
12477         (__cthread_setspecific): Call __pthread_setspecific instead of
12478         pthread_setspecific.
12479         * htl/pt-alloc.c (__pthread_alloc): Call __pthread_mutex_lock and
12480         __pthread_mutex_unlock instead of pthread_mutex_lock and
12481         pthread_mutex_unlock.
12482         * htl/pt-cleanup.c (__pthread_get_cleanup_stack): Rename to
12483         ___pthread_get_cleanup_stack.
12484         (__pthread_get_cleanup_stack): New strong alias.
12485         * htl/pt-create.c: Include <pthreadP.h>.
12486         (entry_point): Call __pthread_exit instead of pthread_exit.
12487         (pthread_create): Rename to __pthread_create.
12488         (pthread_create): New strong alias.
12489         * htl/pt-detach.c (pthread_detach): Rename to __pthread_detach.
12490         (pthread_detach): New strong alias.
12491         (__pthread_detach): Call __pthread_cond_broadcast instead of
12492         pthread_cond_broadcast.
12493         * htl/pt-exit.c: Include <pthreadP.h>.
12494         (__pthread_exit): Call __pthread_setcancelstate and
12495         ___pthread_get_cleanup_stack instead of pthread_setcancelstate and
12496         __pthread_get_cleanup_stack.
12497         * htl/pt-testcancel.c: Include <pthreadP.h>.
12498         (pthread_testcancel): Call __pthread_exit instead of pthread_exit.
12499         * sysdeps/htl/pt-attr-getstack.c: Include <pthreadP.h>
12500         (__pthread_attr_getstack): Call __pthread_attr_getstackaddr and
12501         __pthread_attr_getstacksize instead of pthread_attr_getstackaddr and
12502         pthread_attr_getstacksize.
12503         * sysdeps/htl/pt-attr-getstackaddr.c (pthread_attr_getstackaddr):
12504         Rename to __pthread_attr_getstackaddr.
12505         (pthread_attr_getstackaddr): New strong alias.
12506         * sysdeps/htl/pt-attr-getstacksize.c (pthread_attr_getstacksize):
12507         Rename to __pthread_attr_getstacksize.
12508         (pthread_attr_getstacksize): New strong alias.
12509         * sysdeps/htl/pt-attr-setstack.c: Include <pthreadP.h>.
12510         (pthread_attr_setstack): Rename to __pthread_attr_setstack.
12511         (pthread_attr_setstack): New strong alias.
12512         (__pthread_attr_setstack): Call __pthread_attr_getstacksize,
12513         __pthread_attr_setstacksize and __pthread_attr_setstackaddr instead of
12514         pthread_attr_getstacksize, pthread_attr_setstacksize and
12515         pthread_attr_setstackaddr.
12516         * sysdeps/htl/pt-attr-setstackaddr.c (pthread_attr_setstackaddr):
12517         Rename to __pthread_attr_setstackaddr.
12518         (pthread_attr_setstackaddr): New strong alias.
12519         * sysdeps/htl/pt-attr-setstacksize.c (pthread_attr_setstacksize):
12520         Rename to __pthread_attr_setstacksize.
12521         (pthread_attr_setstacksize): New strong alias.
12522         * sysdeps/htl/pt-cond-timedwait.c: Include <pthreadP.h>.
12523         (__pthread_cond_timedwait_internal): Use __pthread_exit instead of
12524         pthread_exit.
12525         * sysdeps/htl/pt-key-create.c: Include <pthreadP.h>.
12526         (__pthread_key_create): New hidden def.
12527         * sysdeps/htl/pt-key.h: Include <pthreadP.h>.
12528         * sysdeps/htl/pthreadP.h (_pthread_mutex_init,
12529         __pthread_cond_broadcast, __pthread_create, __pthread_detach,
12530         __pthread_exit, __pthread_key_create, __pthread_getspecific,
12531         __pthread_setspecific, __pthread_setcancelstate,
12532         __pthread_attr_getstackaddr, __pthread_attr_setstackaddr,
12533         __pthread_attr_getstacksize, __pthread_attr_setstacksize,
12534         __pthread_attr_setstack, ___pthread_get_cleanup_stack): New
12535         declarations.
12536         (__pthread_key_create, _pthread_mutex_init): New hidden declarations.
12537         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c
12538         (pthread_attr_setstackaddr): Rename to __pthread_attr_setstackaddr.
12539         (pthread_attr_setstackaddr): New strong alias.
12540         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c
12541         (pthread_attr_setstacksize): Rename to __pthread_attr_setstacksize.
12542         (pthread_attr_setstacksize): New strong alias.
12543         * sysdeps/mach/hurd/htl/pt-docancel.c: Include <pthreadP.h>.
12544         (call_exit): Call __pthread_exit instead of pthread_exit.
12545         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Include <pthreadP.h>.
12546         (_pthread_mutex_init): New hidden definition.
12547         * sysdeps/mach/hurd/htl/pt-sysdep.c: Include <pthreadP.h>.
12548         (_init_routine): Call __pthread_attr_init and __pthread_attr_setstack
12549         instead of pthread_attr_init and pthread_attr_setstack.
12550
12551         * hurd/hurdauth.c (_S_msg_add_auth): Call __vm_allocate and
12552         __vm_deallocate instead of vm_allocate and vm_deallocate.
12553         * hurd/hurdmsg.c (_S_msg_set_env_variable): Call __setenv instead of
12554         setenv.
12555         * hurd/hurdprio.c (_hurd_priority_which_map): Call __geteuid instead
12556         of geteuid.
12557         * hurd/path-lookup.c (file_name_path_scan): Call __strdup instead of
12558         strdup.
12559         * hurd/siginfo.c: Include <libioP.h>.
12560         (_hurd_siginfo_handler): Call _IO_puts instead of puts.
12561         * hurd/xattr.c (_hurd_xattr_get, _hurd_xattr_set): Call __munmap instead of
12562         munmap.
12563         * mach/devstream.c: Include <libioP.h>.
12564         (dealloc_ref): Call __mach_port_deallocate instead of
12565         mach_port_deallocate.
12566         (mach_open_devstream): Call _IO_fopencookie instead of fopencookie.
12567         Call __mach_port_deallocate instead of mach_port_deallocate.
12568         * stdlib/canonicalize.c (__realpath): Call __pathconf instead of
12569         pathconf.
12570         * sysdeps/mach/hurd/ifreq.c (__ifreq): Call __munmap instead of
12571         munmap.
12572         * sysdeps/mach/hurd/ifreq.h (__if_freereq): Likewise.
12573         * sysdeps/mach/hurd/ptrace.c (ptrace): Call __kill instead of kill.
12574         * sysdeps/mach/hurd/sendfile64.c (sendfile64): Call __munmap instead
12575         of munmap.
12576         * sysdeps/mach/hurd/socketpair.c (__socketpair): Call __close instead
12577         of close.
12578         * sysdeps/posix/clock_getres.c (realtime_getres): Call __sysconf
12579         instead of sysconf.
12580         * sysdeps/pthread/timer_gettime.c (timer_gettime): Call
12581         __clock_gettime instead of clock_gettime.
12582         * sysdeps/pthread/timer_routines.c (thread_func): Likewise.
12583         * sysdeps/pthread/timer_settime.c (timer_settime): Likewise.
12584         * sysdeps/unix/bsd/gtty.c (gtty): Call __ioctl instead of ioctl.
12585         * sysdeps/unix/bsd/stty.c (stty): Likewise.
12586         * sysdeps/unix/bsd/tcflow.c (tcflow): Call __tcgetattr instead of
12587         tcgetattr.
12588         * sysdeps/unix/clock_nanosleep.c (__clock_nanosleep): Call
12589         __clock_gettime and __nanosleep instead of clock_gettime and
12590         nanosleep.
12591         * hurd/catch-signal.c (hurd_catch_signal): Rename to
12592         __hurd_catch_signal.
12593         (hurd_catch_signal): New strong alias.
12594         (hurd_safe_memset, hurd_safe_copyout, hurd_safe_copyin): Call
12595         __hurd_catch_signal instead of hurd_catch_signal.
12596         * hurd/exc2signal.c (_hurd_exception2signal): Add hidden def.
12597         * hurd/hurdexec.c (_hurd_init): Add hidden def.
12598         * hurd/hurdinit.c (_hurd_init): Add hidden def.
12599         * hurd/hurdsig.c: Include <mach/mig_support.h>.
12600         (_hurd_thread_sigstate): Add hidden def.
12601         (_hurd_internal_post_signal): Use __mutex_unlock instead of
12602         mutex_unlock.
12603         * hurd/intern-fd.c (_hurd_intern_fd): Add hidden def.
12604         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Add hidden def.
12605         * hurd/path-lookup.c (hurd_file_name_path_lookup): Rename to
12606         __hurd_file_name_path_lookup.
12607         (hurd_file_name_path_lookup): New strong alias.
12608         (file_name_path_lookup): Call __hurd_file_name_path_lookup instead of
12609         hurd_file_name_path_lookup.
12610         * mach/errstring.c (mach_error_type): Add hidden def.
12611         * mach/msg-destroy.c (__mach_msg_destroy): Add hidden def.
12612         * mach/mutex-init.c (__mutex_init): Add hidden def.
12613         * mach/spin-lock.c (__spin_lock_locked, __spin_lock, __spin_unlock,
12614         __spin_try_lock, __mutex_lock, __mutex_trylock): Add hidden defs.
12615         * mach/spin-solid.c (__spin_lock_solid): Add hidden def.
12616         * sysdeps/mach/hurd/getcwd.c
12617         (_hurd_canonicalize_directory_name_internal): Rename to
12618         __hurd_canonicalize_directory_name_internal.
12619         (_hurd_canonicalize_directory_name_internal): New strong alias.
12620         (__canonicalize_directory_name_internal, __getcwd): Call
12621         __hurd_canonicalize_directory_name_internal instead of
12622         _hurd_canonicalize_directory_name_internal.
12623         * sysdeps/mach/hurd/mig-reply.c: Include <mach/mig_support.h>.
12624         (__mig_get_reply_port, __mig_dealloc_reply_port, __mig_init): Add
12625         hidden defs.
12626         * sysdeps/hurd/include/hurd.h: New file.
12627         * sysdeps/hurd/include/hurd/fd.h: New file.
12628         * sysdeps/hurd/include/hurd/signal.h: New file.
12629         * sysdeps/mach/include/lock-intern.h: New file.
12630         * sysdeps/mach/include/mach.h: New file.
12631         * sysdeps/mach/include/mach/mig_support.h: New file.
12632         * sysdeps/mach/include/mach_error.h: New file.
12633         * sysdeps/hurd/include/hurd/signal.h (_hurd_raise_signal): Add hidden
12634         prototype.
12635         * hurd/hurd-raise.c (_hurd_raise_signal): Add hidden def.
12636         * hurd/Makefile ($(inlines:%=$(objpfx)%.c): Define
12637         _HEADER_H_HIDDEN_DEF macro.
12638         * sysdeps/hurd/include/hurd/fd.h (_hurd_fd_error,
12639         _hurd_fd_error_signal): Add hidden prototype.
12640         [_HURD_FD_H_HIDDEN_DEF] (_hurd_fd_error, _hurd_fd_error_signal): Add
12641         hidden def.
12642         * libio/iolibio.h (_IO_puts): New hidden prototype.
12643         * libio/ioputs.c (_IO_puts): New hidden def.
12644         * sysdeps/mach/hurd/localplt.data: New file.
12645
12646 2018-04-02  Agustina Arzille  <avarzille@riseup.net>
12647             Amos Jeffries  <squid3@treenet.co.nz>
12648             David Michael  <fedora.dm0@gmail.com>
12649             Marco Gerards  <marco@gnu.org>
12650             Marcus Brinkmann  <marcus@gnu.org>
12651             Neal H. Walfield  <neal@gnu.org>
12652             Pino Toscano  <toscano.pino@tiscali.it>
12653             Richard Braun  <rbraun@sceen.net>
12654             Roland McGrath  <roland@gnu.org>
12655             Samuel Thibault  <samuel.thibault@ens-lyon.org>
12656             Thomas DiModica  <ricinwich@yahoo.com>
12657             Thomas Schwinge  <tschwinge@gnu.org>
12658
12659         * htl: New directory.
12660         * sysdeps/htl: New directory.
12661         * sysdeps/hurd/htl: New directory.
12662         * sysdeps/i386/htl: New directory.
12663         * sysdeps/mach/htl: New directory.
12664         * sysdeps/mach/hurd/htl: New directory.
12665         * sysdeps/mach/hurd/i386/htl: New directory.
12666         * nscd/Depend, resolv/Depend, rt/Depend: Add htl dependency.
12667         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/i386/htl imply.
12668         * sysdeps/mach/hurd/i386/libpthread.abilist: New file.
12669
12670 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12671
12672         * sysdeps/pthread/timer_routines.c (__timer_thread_start): Block all
12673         signals in thread created for runing timers.
12674
12675 2018-04-01  Florian Weimer  <fweimer@redhat.com>
12676
12677         * support/support_format_addrinfo.c (support_format_addrinfo):
12678         Include unknown error number in formatted result.
12679
12680 2018-03-29  Florian Weimer  <fweimer@redhat.com>
12681
12682         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c (do_test): Also
12683         capture SIGBUS.
12684
12685 2018-03-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12686
12687         * sysdeps/unix/sysv/linux/arch-fork.h [__ASSUME_CLONE_BACKWARDS]
12688         (arch_fork): Issue INLINE_CLONE_SYSCALL if defined.
12689         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
12690         (__ASSUME_CLONE_BACKWARDS): Define.
12691
12692 2018-03-27  Jesse Hathaway  <jesse@mbuki-mvuki.org>
12693
12694         [BZ #23024]
12695         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Return
12696         early when linux sentinel value is set.
12697
12698 2018-03-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12699
12700         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_MEMLOCK): Define.
12701
12702 2018-03-27  Andreas Schwab  <schwab@suse.de>
12703
12704         [BZ #23005]
12705         * resolv/res_send.c (__res_context_send): Return ENOMEM if
12706         allocation of private copy of nsaddr_list fails.
12707
12708 2018-03-26  Joseph Myers  <joseph@codesourcery.com>
12709
12710         [BZ #16552]
12711         * sysdeps/unix/sysv/linux/generic/umount.c: Move to ....
12712         * sysdeps/unix/sysv/linux/umount.c: ... here.
12713         * sysdeps/unix/sysv/linux/arm/umount.c: Remove file.
12714         * sysdeps/unix/sysv/linux/hppa/umount.c: Likewise.
12715         * sysdeps/unix/sysv/linux/ia64/umount.c: Likewise.
12716         * sysdeps/unix/sysv/linux/mips/mips64/umount.c: Likewise.
12717         * sysdeps/unix/sysv/linux/powerpc/powerpc64/umount.c: Likewise.
12718         * sysdeps/unix/sysv/linux/umount.S: Likewise.
12719         * sysdeps/unix/sysv/linux/x86_64/umount.c: Likewise.
12720
12721 2018-03-26  Andreas Schwab  <schwab@suse.de>
12722
12723         * elf/elf.h (R_RISCV_BRANCH, R_RISCV_JAL, R_RISCV_CALL)
12724         (R_RISCV_CALL_PLT, R_RISCV_GOT_HI20, R_RISCV_TLS_GOT_HI20)
12725         (R_RISCV_TLS_GD_HI20, R_RISCV_PCREL_HI20, R_RISCV_PCREL_LO12_I)
12726         (R_RISCV_PCREL_LO12_S, R_RISCV_HI20, R_RISCV_LO12_I)
12727         (R_RISCV_LO12_S, R_RISCV_TPREL_HI20, R_RISCV_TPREL_LO12_I)
12728         (R_RISCV_TPREL_LO12_S, R_RISCV_TPREL_ADD, R_RISCV_ADD8)
12729         (R_RISCV_ADD16, R_RISCV_ADD32, R_RISCV_ADD64, R_RISCV_SUB8)
12730         (R_RISCV_SUB16, R_RISCV_SUB32, R_RISCV_SUB64)
12731         (R_RISCV_GNU_VTINHERIT, R_RISCV_GNU_VTENTRY, R_RISCV_ALIGN)
12732         (R_RISCV_RVC_BRANCH, R_RISCV_RVC_JUMP, R_RISCV_RVC_LUI)
12733         (R_RISCV_GPREL_I, R_RISCV_GPREL_S, R_RISCV_TPREL_I)
12734         (R_RISCV_TPREL_S, R_RISCV_RELAX, R_RISCV_SUB6, R_RISCV_SET6)
12735         (R_RISCV_SET8, R_RISCV_SET16, R_RISCV_SET32, R_RISCV_32_PCREL)
12736         (R_RISCV_NUM): Define.
12737
12738 2018-03-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12739
12740         * include/errno.h [IS_IN(rtld) && !RTLD_PRIVATE_ERRNO]: Do not use the
12741         TLS declaration of errno.
12742         * sysdeps/generic/libc-start.h [!SHARED] (ARCH_SETUP_TLS): Define to
12743         __libc_setup_tls.
12744         * sysdeps/unix/sysv/linux/powerpc/libc-start.h [!SHARED]
12745         (ARCH_SETUP_TLS): Likewise.
12746         * sysdeps/mach/hurd/libc-start.h: New file copied from
12747         sysdeps/generic/libc-start.h, but define ARCH_SETUP_TLS to empty.
12748         * csu/libc-start.c [!SHARED] (LIBC_START_MAIN): Call ARCH_SETUP_TLS
12749         instead of __libc_setup_tls.
12750         * sysdeps/mach/hurd/i386/init-first.c [!SHARED] (init1): Call
12751         __libc_setup_tls before initializing libpthread and running _hurd_init
12752         which starts the signal thread.
12753         * sysdeps/generic/ldsodefs.h [SHARED] (__pthread_initialize_minimal):
12754         Declare function.
12755         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
12756
12757 2018-03-24  H.J. Lu  <hongjiu.lu@intel.com>
12758
12759         [BZ #22998]
12760         * elf/Makefile (tests): Add $(tests-execstack-$(have-z-execstack))
12761         after it is defined.
12762
12763 2018-03-23  Andrew Senkevich  <andrew.senkevich@intel.com>
12764             Max Horn  <max@quendi.de>
12765
12766         [BZ #22644]
12767         CVE-2017-18269
12768         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Fixed
12769         branch conditions.
12770         * string/test-memmove.c (do_test2): New testcase.
12771
12772 2018-03-22  Joseph Myers  <joseph@codesourcery.com>
12773
12774         * sysdeps/generic/frame.h: Remove file.
12775         * sysdeps/arm/frame.h: Likewise.
12776         * sysdeps/hppa/frame.h: Likewise.
12777         * sysdeps/generic/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS): Remove
12778         macro.
12779         (GET_FRAME): Likewise.
12780         (GET_STACK): Likewise.
12781         (CALL_SIGHANDLER): Likewise.
12782         * sysdeps/mach/hurd/i386/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS):
12783         Likewise.
12784         (GET_FRAME): Likewise.
12785         (GET_STACK): Likewise.
12786         (CALL_SIGHANDLER): Likewise.
12787         * sysdeps/unix/sysv/linux/alpha/sigcontextinfo.h
12788         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12789         (GET_FRAME): Likewise.
12790         (GET_STACK): Likewise.
12791         (CALL_SIGHANDLER): Likewise.
12792         * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h
12793         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12794         (GET_FRAME): Likewise.
12795         (GET_STACK): Likewise.
12796         (ADVANCE_STACK_FRAME): Likewise.
12797         (CALL_SIGHANDLER): Likewise.
12798         * sysdeps/unix/sysv/linux/i386/sigcontextinfo.h
12799         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12800         (GET_FRAME): Likewise.
12801         (GET_STACK): Likewise.
12802         (CALL_SIGHANDLER): Likewise.
12803         * sysdeps/unix/sysv/linux/ia64/sigcontextinfo.h
12804         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12805         (GET_FRAME): Likewise.
12806         (GET_STACK): Likewise.
12807         (CALL_SIGHANDLER): Likewise.
12808         * sysdeps/unix/sysv/linux/m68k/sigcontextinfo.h
12809         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12810         (GET_FRAME): Likewise.
12811         (GET_STACK): Likewise.
12812         (CALL_SIGHANDLER): Likewise.
12813         * sysdeps/unix/sysv/linux/microblaze/sigcontextinfo.h
12814         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12815         (GET_FRAME): Likewise.
12816         (GET_STACK): Likewise.
12817         (CALL_SIGHANDLER): Likewise.
12818         * sysdeps/unix/sysv/linux/mips/sigcontextinfo.h
12819         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12820         (GET_FRAME): Likewise.
12821         (GET_STACK): Likewise.
12822         (CALL_SIGHANDLER): Likewise.
12823         * sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h
12824         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12825         (GET_FRAME): Likewise.
12826         (GET_STACK): Likewise.
12827         (CALL_SIGHANDLER): Likewise.
12828         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h
12829         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12830         (GET_FRAME): Likewise.
12831         (GET_STACK): Likewise.
12832         (CALL_SIGHANDLER): Likewise.
12833         * sysdeps/unix/sysv/linux/s390/sigcontextinfo.h
12834         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12835         (GET_FRAME): Likewise.
12836         (GET_STACK): Likewise.
12837         (CALL_SIGHANDLER): Likewise.
12838         * sysdeps/unix/sysv/linux/sh/sigcontextinfo.h
12839         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12840         (GET_FRAME): Likewise.
12841         (GET_STACK): Likewise.
12842         (CALL_SIGHANDLER): Likewise.
12843         * sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
12844         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12845         (FIRST_FRAME_POINTER): Likewise.
12846         (ADVANCE_STACK_FRAME): Likewise.
12847         (GET_STACK): Likewise.
12848         (GET_FRAME): Likewise.
12849         (CALL_SIGHANDLER): Likewise.
12850         * sysdeps/unix/sysv/linux/sparc/sparc64/sigcontextinfo.h
12851         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12852         (ADVANCE_STACK_FRAME): Likewise.
12853         (GET_STACK): Likewise.
12854         (GET_FRAME): Likewise.
12855         (CALL_SIGHANDLER): Likewise.
12856         * sysdeps/unix/sysv/linux/tile/sigcontextinfo.h
12857         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12858         (GET_FRAME): Likewise.
12859         (GET_STACK): Likewise.
12860         (CALL_SIGHANDLER): Likewise.
12861         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h
12862         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12863         (GET_FRAME): Likewise.
12864         (GET_STACK): Likewise.
12865         (CALL_SIGHANDLER): Likewise.
12866
12867 2018-03-21  Joseph Myers  <joseph@codesourcery.com>
12868
12869         * sysdeps/x86_64/backtrace.c: Move to ....
12870         * debug/backtrace.c: ... here.
12871         * sysdeps/aarch64/backtrace.c: Remove file.
12872         * sysdeps/alpha/backtrace.c: Likewise.
12873         * sysdeps/hppa/backtrace.c: Likewise.
12874         * sysdeps/ia64/backtrace.c: Likewise.
12875         * sysdeps/mips/backtrace.c: Likewise.
12876         * sysdeps/nios2/backtrace.c: Likewise.
12877         * sysdeps/riscv/backtrace.c: Likewise.
12878         * sysdeps/sh/backtrace.c: Likewise.
12879         * sysdeps/tile/backtrace.c: Likewise.
12880
12881 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
12882
12883         [BZ #22987]
12884         * sysdeps/powerpc/bits/mathinline.h (fdim): Remove inline
12885         function.
12886         (fdimf): Likewise.
12887         * sysdeps/sparc/fpu/bits/mathinline.h: Remove file.
12888
12889         [BZ #17343]
12890         * stdlib/random_r.c (__random_r): Use unsigned arithmetic for
12891         possibly overflowing computations.
12892
12893 2018-03-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12894
12895         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): Remove errno
12896         values from Linux-specific section now that it is in the GNU section.
12897         * sysdeps/gnu/errlist.c: Regenerate.
12898
12899 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
12900
12901         * math/Makefile (libm-narrow-fns): Add sub.
12902         (libm-test-funcs-narrow): Likewise.
12903         * math/Versions (GLIBC_2.28): Add narrowing subtract functions.
12904         * math/bits/mathcalls-narrow.h (sub): Use __MATHCALL_NARROW.
12905         * math/gen-auto-libm-tests.c (test_functions): Add sub.
12906         * math/math-narrow.h (CHECK_NARROW_SUB): New macro.
12907         (NARROW_SUB_ROUND_TO_ODD): Likewise.
12908         (NARROW_SUB_TRIVIAL): Likewise.
12909         * sysdeps/ieee754/float128/float128_private.h (__fsubl): New
12910         macro.
12911         (__dsubl): Likewise.
12912         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fsub and
12913         dsub.
12914         (CFLAGS-nldbl-dsub.c): New variable.
12915         (CFLAGS-nldbl-fsub.c): Likewise.
12916         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
12917         __nldbl_dsubl.
12918         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dsubl): New
12919         prototype.
12920         * manual/arith.texi (Misc FP Arithmetic): Document fsub, fsubl,
12921         dsubl, fMsubfN, fMsubfNx, fMxsubfN and fMxsubfNx.
12922         * math/auto-libm-test-in: Add tests of sub.
12923         * math/auto-libm-test-out-narrow-sub: New generated file.
12924         * math/libm-test-narrow-sub.inc: New file.
12925         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
12926         * sysdeps/ieee754/dbl-64/s_f32xsubf64.c: Likewise.
12927         * sysdeps/ieee754/dbl-64/s_fsub.c: Likewise.
12928         * sysdeps/ieee754/float128/s_f32subf128.c: Likewise.
12929         * sysdeps/ieee754/float128/s_f64subf128.c: Likewise.
12930         * sysdeps/ieee754/float128/s_f64xsubf128.c: Likewise.
12931         * sysdeps/ieee754/ldbl-128/s_dsubl.c: Likewise.
12932         * sysdeps/ieee754/ldbl-128/s_f64xsubf128.c: Likewise.
12933         * sysdeps/ieee754/ldbl-128/s_fsubl.c: Likewise.
12934         * sysdeps/ieee754/ldbl-128ibm/s_dsubl.c: Likewise.
12935         * sysdeps/ieee754/ldbl-128ibm/s_fsubl.c: Likewise.
12936         * sysdeps/ieee754/ldbl-96/s_dsubl.c: Likewise.
12937         * sysdeps/ieee754/ldbl-96/s_fsubl.c: Likewise.
12938         * sysdeps/ieee754/ldbl-opt/nldbl-dsub.c: Likewise.
12939         * sysdeps/ieee754/ldbl-opt/nldbl-fsub.c: Likewise.
12940         * sysdeps/ieee754/soft-fp/s_dsubl.c: Likewise.
12941         * sysdeps/ieee754/soft-fp/s_fsub.c: Likewise.
12942         * sysdeps/ieee754/soft-fp/s_fsubl.c: Likewise.
12943         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
12944         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
12945         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
12946         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
12947         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
12948         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
12949         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
12950         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
12951         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
12952         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
12953         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
12954         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
12955         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
12956         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
12957         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
12958         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
12959         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
12960         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
12961         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
12962         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
12963         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
12964         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
12965         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
12966         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
12967         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
12968         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
12969         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
12970         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
12971
12972 2018-03-19  Joseph Myers  <joseph@codesourcery.com>
12973
12974         [BZ #20079]
12975         * elf/elf.h (SHT_X86_64_UNWIND): New macro.
12976
12977 2018-03-19  Wilco Dijkstra  <wdijkstr@arm.com>
12978
12979         * benchtests/bench-timing.h (attribute_hidden): Undefine.
12980
12981 2018-03-18  Richard Braun  <rbraun@sceen.net>
12982
12983         * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Use a temporary
12984         thread reference.
12985
12986 2018-03-18  Agustina Arzille  <avarzille@riseup.net>
12987
12988         * sysdeps/mach/libc-lock.h (__libc_cleanup_frame): Define structure.
12989         (__libc_cleanup_fct): Define function.
12990         (__libc_cleanup_region_start, __libc_cleanup_region_end,
12991         __libc_cleanup_end): Rewrite implementation using
12992         __attribute__ ((__cleanup__)).
12993         (__libc_cleanup_push, __libc_cleanup_pop): New macros.
12994         * hurd/Makefile (routines): Add hurdlock.
12995         * hurd/Versions (GLIBC_PRIVATE): Added new entry to export the above
12996         interface.
12997         (HURD_CTHREADS_0.3): Remove __libc_getspecific.
12998         * hurd/hurdpid.c: Include <lowlevellock.h>
12999         (_S_msg_proc_newids): Use lll_wait to synchronize.
13000         * hurd/hurdsig.c: (reauth_proc): Use __mutex_lock and __mutex_unlock.
13001         * hurd/setauth.c: Include <hurdlock.h>, use integer for synchronization.
13002         * mach/Makefile (lock-headers): Remove machine-lock.h.
13003         * mach/lock-intern.h: Include <lowlevellock.h> instead of
13004         <machine-lock.h>.
13005         (__spin_lock_t): New type.
13006         (__SPIN_LOCK_INITIALIZER): New macro.
13007         (__spin_lock, __spin_unlock, __spin_try_lock, __spin_lock_locked,
13008         __mutex_init, __mutex_lock_solid, __mutex_unlock_solid, __mutex_lock,
13009         __mutex_unlock, __mutex_trylock): Use lll to implement locks.
13010         * mach/mutex-init.c: Include <lowlevellock.h> instead of <cthreads.h>.
13011         (__mutex_init): Initialize with lll.
13012         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): New errno values.
13013         * sysdeps/mach/Makefile: Add libmachuser as dependencies for libs
13014         needing lll.
13015         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
13016         * sysdeps/mach/hurd/cthreads.c (__libc_getspecific): Remove function.
13017         * sysdeps/mach/hurd/bits/libc-lock.h: Remove file.
13018         * sysdeps/mach/hurd/setpgid.c: Include <lowlevellock.h>.
13019         (__setpgid): Use lll for synchronization.
13020         * sysdeps/mach/hurd/setsid.c: Likewise with __setsid.
13021         * sysdeps/mach/bits/libc-lock.h: Include <tls.h> and <lowlevellock.h>
13022         instead of <cthreads.h>.
13023         (_IO_lock_inexpensive): New macro
13024         (__libc_lock_recursive_t, __rtld_lock_recursive_t): New structures.
13025         (__libc_lock_self0): New declaration.
13026         (__libc_lock_owner_self): New macro.
13027         (__libc_key_t): Remove type.
13028         (_LIBC_LOCK_INITIALIZER): New macro.
13029         (__libc_lock_define_initialized, __libc_lock_init, __libc_lock_fini,
13030         __libc_lock_fini_recursive, __rtld_lock_fini_recursive,
13031         __libc_lock_lock, __libc_lock_trylock, __libc_lock_unlock,
13032         __libc_lock_define_initialized_recursive,
13033         __rtld_lock_define_initialized_recursive,
13034         __libc_lock_init_recursive, __libc_lock_trylock_recursive,
13035         __libc_lock_lock_recursive, __libc_lock_unlock_recursive,
13036         __rtld_lock_initialize, __rtld_lock_trylock_recursive,
13037         __rtld_lock_lock_recursive, __rtld_lock_unlock_recursive
13038         __libc_once_define, __libc_mutex_unlock): Reimplement with lll.
13039         (__libc_lock_define_recursive, __rtld_lock_define_recursive,
13040         _LIBC_LOCK_RECURSIVE_INITIALIZER, _RTLD_LOCK_RECURSIVE_INITIALIZER):
13041         New macros.
13042         Include <libc-lockP.h> to reimplement libc_key* with pthread_key*.
13043         * hurd/hurdlock.c: New file.
13044         * hurd/hurdlock.h: New file.
13045         * mach/lowlevellock.h: New file
13046
13047 2018-03-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13048
13049         * sysdeps/mach/hurd/cthreads.c: Include <cthreads.h>.
13050         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ELOOP
13051         when opening a symlink with O_NOFOLLOW.
13052         * hurd/hurdlookup.c (__hurd_file_name_lookup): Do not append '/' to
13053         path when flags contains O_NOFOLLOW.
13054         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ENOTDIR
13055         if flags contains O_DIRECTORY and the result is a directory.
13056         * sysdeps/mach/hurd/i386/init-first.c (init): Also find ELF headers by
13057         oneself when the pointer given in D is nul (as set by ext2fs).
13058         * sysdeps/mach/hurd/mlockall.c: New file.
13059         * sysdeps/mach/hurd/munlockall.c: New file.
13060
13061 2018-03-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13062
13063         * hurd/hurdsig.c: Include <pthread.h>.
13064         (_hurdsig_init): Call pthread_getattr_np and pthread_attr_getstack to
13065         get the signal thread stack layout.
13066         * hurd/Makefile (headers): Remove threadvar.h.
13067         (inline-headers): Remove threadvar.h.
13068         * hurd/Versions (GLIBC_2.0: Remove __hurd_sigthread_stack_base,
13069         __hurd_sigthread_stack_end, __hurd_sigthread_variables,
13070         __hurd_threadvar_max, __hurd_errno_location.
13071         (HURD_CTHREADS_0.3): Add pthread_getattr_np, pthread_attr_getstack.
13072         * hurd/hurd/signal.h: Do not include <hurd/threadvar.h>.
13073         (_hurd_self_sigstate): Use THREAD_SELF to get _hurd_sigstate.
13074         (_HURD_SIGNAL_H_EXTERN_INLINE): Use THREAD_SELF to get _hurd_sigstate,
13075         unless TLS is not initialized yet, in which case we do not need a
13076         critical section yet anyway.
13077         * hurd/hurd/threadvar.h: Include <tls.h>, do not include
13078         <machine-sp.h>.
13079         (__hurd_sigthread_variables, __hurd_threadvar_max): Remove variables
13080         declarations.
13081         (__hurd_threadvar_index): Remove enum.
13082         (_HURD_THREADVAR_H_EXTERN_INLINE): Remove macro.
13083         (__hurd_threadvar_location_from_sp,__hurd_threadvar_location): Remove
13084         inlines.
13085         (__hurd_reply_port0): New variable declaration.
13086         (__hurd_local_reply_port): New macro.
13087         * hurd/hurdsig.c (__hurd_sigthread_variables): Remove variable.
13088         (interrupted_reply_port_location): Add thread_t parameter.  Use it
13089         with THREAD_TCB to access thread-local variables.
13090         (_hurdsig_abort_rpcs): Pass ss->thread to
13091         interrupted_reply_port_location.
13092         (_hurd_internal_post_signal): Likewise.
13093         (_hurdsig_init): Use presence of cthread_fork instead of
13094         __hurd_threadvar_stack_mask to start signal thread by hand.
13095         Remove signal thread threadvar initialization.
13096         * hurd/hurdstartup.c: Do not include <hurd/threadvar.h>
13097         * hurd/sigunwind.c: Include <hurd/threadvar.h>
13098         (_hurdsig_longjmp_from_handler): Use __hurd_local_reply_port instead
13099         of threadvar.
13100         * sysdeps/mach/hurd/Versions (libc.GLIBC_PRIVATE): Add
13101         __libc_lock_self0.
13102         (ld.GLIBC_2.0): Remove __hurd_sigthread_stack_base,
13103         __hurd_sigthread_stack_end, __hurd_sigthread_variables.
13104         (ld.GLIBC_PRIVATE): Add __libc_lock_self0.
13105         * sysdeps/mach/hurd/cthreads.c: Add __libc_lock_self0.
13106         * sysdeps/mach/hurd/dl-sysdep.c (errno, __hurd_sigthread_stack_base,
13107         __hurd_sigthread_stack_end, __hurd_sigthread_variables, threadvars,
13108         __hurd_threadvar_stack_offset, __hurd_threadvar_stack_mask): Do not
13109         define variables.
13110         * sysdeps/mach/hurd/errno-loc.c: Do not include <errno.h> and
13111         <hurd/threadvar.h>.
13112         [IS_IN(rtld)] (rtld_errno): New variable.
13113         [IS_IN(rtld)] (__errno_location): New weak function.
13114         [!IS_IN(rtld)]: Include "../../../csu/errno-loc.c".
13115         * sysdeps/mach/hurd/errno.c: Remove file.
13116         * sysdeps/mach/hurd/fork.c: Include <hurd/threadvar.h>
13117         (__fork): Remove THREADVAR_SPACE macro and its use.
13118         * sysdeps/mach/hurd/i386/init-first.c (__hurd_threadvar_max): Remove
13119         variable.
13120         (init): Do not initialize threadvar.
13121         * sysdeps/mach/hurd/i386/libc.abilist (__hurd_threadvar_max): Remove
13122         symbol.
13123         * sysdeps/mach/hurd/i386/sigreturn.c (__sigreturn): Use
13124         __hurd_local_reply_port instead of threadvar.
13125         * sysdeps/mach/hurd/i386/tls.h (tcbhead_t): Add reply_port and
13126         _hurd_sigstate fields.
13127         (HURD_DESC_TLS, __LIBC_NO_TLS, THREAD_TCB): New macro.
13128         * sysdeps/mach/hurd/i386/trampoline.c: Remove outdated comment.
13129         * sysdeps/mach/hurd/libc-lock.h: Do not include <hurd/threadvar.h>.
13130         (__libc_lock_owner_self): Use &__libc_lock_self0 and THREAD_SELF
13131         instead of threadvar.
13132         * sysdeps/mach/hurd/libc-tsd.h: Remove file.
13133         * sysdeps/mach/hurd/mig-reply.c (GETPORT, reply_port): Remove macros.
13134         (use_threadvar, global_reply_port): Remove variables.
13135         (__hurd_reply_port0): New variable.
13136         (__mig_get_reply_port): Use __hurd_local_reply_port and
13137         __hurd_reply_port0 instead of threadvar.
13138         (__mig_dealloc_reply_port): Likewise.
13139         (__mig_init): Do not initialize threadvar.
13140         * sysdeps/mach/hurd/profil.c: Fix comment.
13141         * hurd/Versions (HURD_CTHREADS_0.3): Rename weak refs cthread_fork,
13142         cthread_detach, pthread_getattr_np, pthread_attr_getstack,
13143         cthread_keycreate, cthread_getspecific, cthread_setspecific to
13144         __cthread_fork, __cthread_detach, __pthread_getattr_np,
13145         __pthread_attr_getstack, __cthread_keycreate, __cthread_getspecific,
13146         __cthread_setspecific.
13147         * hurd/hurdsig.c (_hurdsig_init): Use __cthread_fork,
13148         __cthread_detach, __pthread_getattr_np, __pthread_attr_getstack,
13149         __cthread_t instead of cthread_fork, cthread_detach,
13150         pthread_getattr_np, pthread_attr_getstack.
13151         * sysdeps/mach/hurd/cthreads.c (cthread_keycreate): Rename to
13152         __cthread_keycreate.
13153         (cthread_getspecific): Rename to __cthread_getspecific.
13154         (cthread_setspecific): Rename to __cthread_setspecific.
13155         (__libc_getspecific): Use __cthread_getspecific instead of
13156         cthread_getspecific.
13157         * sysdeps/mach/hurd/libc-lock.h (__libc_key_create): Use
13158         __cthread_keycreate instead of cthread_keycreate.
13159         (__libc_setspecific): Use __cthread_setspecific instead of
13160         cthread_setspecific.
13161         * sysdeps/mach/libc-lock.h (__libc_key_create, __libc_setspecific):
13162         Likewise.
13163         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Always include
13164         <dl-sysdep.h>.  Test for value of RTLD_PRIVATE_ERRNO instead of
13165         testing whether it is defined.
13166
13167 2018-03-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13168
13169         * sysdeps/generic/thread_state.h (MACHINE_NEW_THREAD_STATE_FLAVOR):
13170         Define macro.
13171         * sysdeps/mach/thread_state.h (MACHINE_THREAD_STATE_FIX_NEW): New macro.
13172         * sysdeps/mach/i386/thread_state.h
13173         (MACHINE_NEW_THREAD_STATE_FLAVOR): New macro, defined to
13174         i386_THREAD_STATE.
13175         (MACHINE_THREAD_STATE_FLAVOR): Define to i386_REGS_SEGS_STATE instead of
13176         i386_THREAD_STATE.
13177         (MACHINE_THREAD_STATE_FIX_NEW): New macro, reads segments.
13178
13179         * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler): Use
13180         i386_REGS_SEGS_STATE instead of i386_THREAD_STATE.
13181
13182         * sysdeps/mach/hurd/i386/tls.h (TCB_ALIGNMENT, HURD_SEL_LDT): New
13183         macros.
13184         (_hurd_tls_fork): Add original thread parameter, Duplicate existing LDT
13185         descriptor instead of creating a new one.
13186         (_hurd_tls_new): New function, creates a new descriptor and updates tcb.
13187
13188         * mach/setup-thread.c: Include <ldsodefs.h>.
13189         (__mach_setup_thread): Call _dl_allocate_tls, pass
13190         MACHINE_NEW_THREAD_STATE_FLAVOR to __thread_set_state instead of
13191         MACHINE_THREAD_STATE_FLAVOR, before getting
13192         MACHINE_THREAD_STATE_FLAVOR, calling _hurd_tls_new, and setting
13193         MACHINE_THREAD_STATE_FLAVOR with the result.
13194         * hurd/hurdfault.c (_hurdsig_fault_init): Call
13195         MACHINE_THREAD_STATE_FIX_NEW.
13196         * sysdeps/mach/hurd/fork.c (__fork): Call _hurd_tls_fork for sigthread
13197         too.  Add original thread parameter.
13198
13199 2018-03-16  Joseph Myers  <joseph@codesourcery.com>
13200
13201         * sysdeps/x86/fpu/bits/mathinline.h [__USE_MISC] (__finite):
13202         Remove inline function.
13203
13204         * sysdeps/i386/fpu/libm-test-ulps: Update.
13205         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
13206
13207 2018-03-16  Wilco Dijkstra  <wdijkstr@arm.com>
13208
13209         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Revert previous
13210         commit.
13211
13212 2018-03-15  Joseph Myers  <joseph@codesourcery.com>
13213
13214         * sysdeps/x86/fpu/bits/mathinline.h [__FAST_MATH__]
13215         (__sincos_code): Remove define and undefine.
13216         [__FAST_MATH__] (__sincos): Remove inline function.
13217         [__FAST_MATH__] (__sincosf): Remove inline function.
13218         [__FAST_MATH__] (__sincosl): Remove inline function.
13219         (__atan2l): Remove inline functions.
13220         [!__GNUC_PREREQ (3, 4)] (__atan2_code): Remove macro.
13221         [!__GNUC_PREREQ (3, 4) && __FAST_MATH__] (atan2): Remove inline
13222         function.
13223         (floor): Remove inline function.
13224         (ceil): Likewise.
13225         [__FAST_MATH__] (__ldexp_code): Remove macro.
13226         [__FAST_MATH__] (ldexp): Remove inline function.
13227         [__FAST_MATH__ && __USE_ISOC99] (ldexpf): Likewise.
13228         [__FAST_MATH__ && __USE_ISOC99] (ldexpl): Likewise.
13229         [__FAST_MATH__ && __USE_ISOC99] (rint): Likewise.
13230         [__USE_ISOC99] (__lrint_code): Remove macro.
13231         [__USE_ISOC99] (__llrint_code): Likewise.
13232         [__USE_ISOC99] (lrintf): Remove inline function.
13233         [__USE_ISOC99] (lrint): Likewise.
13234         [__USE_ISOC99] (lrintl): Likewise.
13235         [__USE_ISOC99] (llrint): Likewise.
13236         [__USE_ISOC99] (llrintf): Likewise.
13237         [__USE_ISOC99] (llrintl): Likewise.
13238
13239 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
13240
13241         * sysdeps/aarch64/fpu/math_private.h (__ieee754_sqrt): Remove.
13242         (__ieee754_sqrtf): Remove.
13243         * sysdeps/alpha/fpu/math_private.h (__ieee754_sqrt): Remove.
13244         (__ieee754_sqrtf): Remove.
13245         * sysdeps/generic/math-type-macros.h (M_SQRT): Use sqrt.
13246         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
13247         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Remove.
13248         (__ieee754_sqrtf): Remove.
13249         * sysdeps/s390/fpu/bits/mathinline.h: Remove file.
13250         * sysdeps/sparc/fpu/bits/mathinline.h (sqrt) Remove.
13251         (sqrtf): Remove.
13252         (sqrtl): Remove.
13253         (__ieee754_sqrt): Remove.
13254         (__ieee754_sqrtf): Remove.
13255         (__ieee754_sqrtl): Remove.
13256         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
13257         * sysdeps/x86/fpu/math_private.h (__ieee754_sqrt): Remove.
13258         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Remove.
13259         (__ieee754_sqrtf): Remove.
13260         (__ieee754_sqrtl): Remove.
13261
13262 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
13263
13264         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Use sqrt.
13265         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Likewise.
13266         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
13267         * sysdeps/ieee754/dbl-64/e_j0.c (__ieee754_j0): Likewise.
13268         * sysdeps/ieee754/dbl-64/e_j1.c (__ieee754_j1): Likewise.
13269         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
13270         * sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise.
13271         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c (__ieee754_acosh):
13272         Likewise.
13273         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Likewise.
13274         * sysdeps/ieee754/flt-32/e_acoshf.c (__ieee754_acoshf): Likewise.
13275         * sysdeps/ieee754/flt-32/e_asinf.c (__ieee754_asinf): Likewise.
13276         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
13277         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Likewise.
13278         * sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_j0f): Likewise.
13279         * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_j1f): Likewise.
13280         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
13281         * sysdeps/ieee754/flt-32/s_asinhf.c (__asinhf): Likewise.
13282         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
13283         * sysdeps/ieee754/ldbl-128/e_acosl.c (__ieee754_acosl): Likewise.
13284         * sysdeps/ieee754/ldbl-128/e_asinl.c (__ieee754_asinl): Likewise.
13285         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive): Likewise.
13286         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl): Likewise.
13287         * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_j0l): Likewise.
13288         * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise.
13289         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
13290         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
13291         * sysdeps/ieee754/ldbl-128/s_asinhl.c (__ieee754_asinhl): Likewise.
13292         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (__ieee754_acoshl): Likewise.
13293         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Likewise.
13294         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
13295         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive): Likewise.
13296         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): Likewise.
13297         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (__ieee754_j0l): Likewise.
13298         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (__ieee754_j1l): Likewise
13299         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
13300         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
13301         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c (__ieee754_asinhl): Likewise.
13302         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
13303         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
13304         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive): Likewise.
13305         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
13306         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
13307         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
13308         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
13309         * sysdeps/ieee754/ldbl-96/s_asinhl.c (__ieee754_asinhl): Likewise.
13310         * sysdeps/m68k/m680x0/fpu/e_pow.c (__ieee754_pow): Likewise.
13311         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Likewise.
13312         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Likewise.
13313
13314 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
13315
13316         * include/math.h (sqrt): Declare with asm redirect.
13317         (sqrtf): Likewise.
13318         (sqrtl): Likewise.
13319         (sqrtf128): Likewise.
13320         * Makeconfig: Add -fno-math-errno for libc/libm, but build testsuite,
13321         nonlib and libnldbl with -fmath-errno.
13322         * math/w_sqrt_compat.c: Define NO_MATH_REDIRECT.
13323         * math/w_sqrt_template.c: Likewise.
13324         * math/w_sqrtf_compat.c: Likewise.
13325         * math/w_sqrtl_compat.c: Likewise.
13326         * sysdeps/i386/fpu/w_sqrt.c: Likewise.
13327         * sysdeps/i386/fpu/w_sqrt_compat.c: Likewise.
13328         * sysdeps/generic/math-type-macros-float128.h: Remove math.h and
13329         complex.h.
13330
13331 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
13332
13333         * benchtests/Makefile: Define _ISOMAC.
13334         * benchtests/bench-strcoll.c: Add missing sys/stat.h include.
13335         * benchtests/bench-string.h: Define inhibit_loop_to_libcall macro.
13336         * benchtests/bench-strstr.c: Define empty libc_hidden_builtin_def.
13337         * benchtests/bench-strtok.c (oldstrtok): Use rawmemchr.
13338         * benchtests/bench-timing.h: Define attribute_hidden.
13339
13340 2018-03-15  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13341
13342         * sysdeps/aarch64/strncmp.S (strncmp): Use lsr instead of
13343         mov + lsr.
13344
13345 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
13346
13347         [BZ #22963]
13348         * localedata/locales/cs_CZ (mon): Rename to...
13349         (alt_mon): This.
13350         (mon): Import from CLDR (genitive case).
13351
13352 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
13353
13354         [BZ #22937]
13355         * localedata/locales/el_CY (abmon): Rename to...
13356         (ab_alt_mon): This.
13357         (abmon): Import from CLDR (abbreviated genitive case).
13358         * localedata/locales/el_GR (abmon): Rename to...
13359         (ab_alt_mon): This.
13360         (abmon): Import from CLDR (abbreviated genitive case).
13361
13362 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
13363
13364         [BZ #22932]
13365         * localedata/locales/lt_LT (abmon): Synchronize with CLDR.
13366
13367 2018-03-15  Robert Buj  <robert.buj@gmail.com>
13368
13369         [BZ #22848]
13370         * localedata/locales/ca_ES (abmon): Rename to...
13371         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
13372         (mon): Rename to...
13373         (alt_mon): This.
13374         (abmon): Import from CLDR (genitive case, month names preceded by
13375         "de" or "d’").
13376         (mon): Likewise.
13377         (abday): Synchronize with CLDR.
13378         (d_t_fmt): Likewise.
13379         (d_fmt): Likewise.
13380         (am_pm): Likewise.
13381
13382         (LC_TIME): Improve indentation.
13383         (LC_TELEPHONE): Likewise.
13384         (LC_NAME): Likewise.
13385         (LC_ADDRESS): Likewise.
13386
13387 2018-03-14  Joseph Myers  <joseph@codesourcery.com>
13388
13389         * sysdeps/x86/fpu/bits/mathinline.h [!__GNUC_PREREQ (3, 4)]
13390         (lrintf): Remove definitions used only with old GCC.
13391         [!__GNUC_PREREQ (3, 4)] (lrint): Likewise.
13392         [!__GNUC_PREREQ (3, 4)] (llrintf): Likewise.
13393         [!__GNUC_PREREQ (3, 4)] (llrint): Likewise.
13394         [!__GNUC_PREREQ (3, 4)] (fmaxf): Likewise.
13395         [!__GNUC_PREREQ (3, 4)] (fmax): Likewise.
13396         [!__GNUC_PREREQ (3, 4)] (fminf): Likewise.
13397         [!__GNUC_PREREQ (3, 4)] (fmin): Likewise.
13398         [!__GNUC_PREREQ (3, 4)] (rint): Likewise.
13399         [!__GNUC_PREREQ (3, 4)] (rintf): Likewise.
13400         [!__GNUC_PREREQ (3, 4)] (nearbyint): Likewise.
13401         [!__GNUC_PREREQ (3, 4)] (nearbyintf): Likewise.
13402         [!__GNUC_PREREQ (3, 4)] (ceil): Likewise.
13403         [!__GNUC_PREREQ (3, 4)] (ceilf): Likewise.
13404         [!__GNUC_PREREQ (3, 4)] (floor): Likewise.
13405         [!__GNUC_PREREQ (3, 4)] (floorf): Likewise.
13406         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (tan): Likewise.
13407         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (fmod): Likewise.
13408         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (sin): Likewise.
13409         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (cos): Likewise.
13410         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log10): Likewise.
13411         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (asin): Likewise.
13412         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (acos): Likewise.
13413         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (atan): Likewise.
13414         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log1p): Likewise.
13415         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (logb): Likewise.
13416         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log2): Likewise.
13417         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (drem): Likewise.
13418         [__FAST_MATH__] (__M_SQRT2): Remove macro.
13419
13420 2018-03-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13421
13422         * sysdeps/aarch64/strncmp.S (strncmp): Use a separate shift
13423         instruction to unbreak builds with binutils 2.26 and older.
13424
13425 2018-03-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13426
13427         * sysdeps/aarch64/strncmp.S (count): New macro.
13428         (strncmp): Store misaligned length in SRC1 in COUNT.
13429         (mutual_align): Adjust.
13430         (misaligned8): Load dword at a time when it is safe.
13431
13432 2018-03-12  Zack Weinberg  <zackw@panix.com>
13433
13434         [BZ #1190]
13435         [BZ #19476]
13436         * libio/fileops.c (_IO_new_file_underflow): Return EOF immediately
13437         if the _IO_EOF_SEEN bit is already set; update commentary.
13438         * libio/oldfileops.c (_IO_old_file_underflow): Likewise.
13439         * libio/wfileops.c (_IO_wfile_underflow): Likewise.
13440
13441         * support/support_openpty.c, support/tty.h: New files.
13442         * support/Makefile (libsupport-routines): Add support_openpty.
13443
13444         * libio/tst-fgetc-after-eof.c, wcsmbs/test-fgetwc-after-eof.c:
13445         New test cases.
13446         * libio/Makefile (tests): Add tst-fgetc-after-eof.
13447         * wcsmbs/Makefile (tests): Add tst-fgetwc-after-eof.
13448
13449 2018-03-12  Dmitry V. Levin  <ldv@altlinux.org>
13450
13451         * po/pt_BR.po: Update translations.
13452
13453 2018-03-12  David Michael <fedora.dm0@gmail.com>
13454
13455         * sysdeps/mach/hurd/reboot.c: Include <hurd/paths.h>
13456         (reboot): Lookup _SERVERS_STARTUP instead of calling proc_getmsgport to
13457         get a port to the startup server.
13458
13459 2018-03-11  Zack Weinberg  <zackw@panix.com>
13460
13461         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Include math.h
13462         before nldbl-compat.h.
13463
13464 2018-03-10  Zack Weinberg  <zackw@panix.com>
13465
13466         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Don't include
13467         math.h or math_private.h.
13468
13469         * sysdeps/alpha/fpu/s_isnan.c
13470         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c
13471         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c
13472         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c
13473         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c
13474         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c
13475         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c
13476         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c
13477         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c
13478         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c
13479         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot.c
13480         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf.c:
13481         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf.c
13482         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c
13483         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c:
13484         Include math_private.h.
13485
13486         * sysdeps/ieee754/ldbl-64-128/s_finitel.c
13487         * sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c
13488         * sysdeps/ieee754/ldbl-64-128/s_isinfl.c
13489         * sysdeps/ieee754/ldbl-64-128/s_isnanl.c
13490         * sysdeps/ieee754/ldbl-64-128/s_signbitl.c
13491         * sysdeps/powerpc/power7/fpu/s_logb.c:
13492         Include math.h and math_private.h.
13493
13494         * sysdeps/unix/sysv/linux/alpha/clone.S (__clone): Wrap manual
13495         uses of $at in .set noat / .set at.
13496
13497 2018-03-10  H.J. Lu  <hongjiu.lu@intel.com>
13498
13499         * include/setjmp.h (__libc_longjmp): Remove libc_hidden_proto.
13500         * setjmp/longjmp.c (__libc_longjmp): Remove libc_hidden_def.
13501         * sysdeps/s390/longjmp.c (__libc_longjmp): Likewise.
13502         * sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S (__libc_longjmp):
13503         Likewise.
13504
13505 2018-03-09  Florian Weimer  <fweimer@redhat.com>
13506
13507         * malloc/malloc.c (prev_size, set_prev_size, prev_chunk): Fix typo
13508         in comment.
13509
13510 2018-03-09  Aurelien Jarno  <aurelien@aurel32.net>
13511
13512         [BZ #22919]
13513         * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S (__startcontext):
13514         Add nop before __startcontext, add explaining comments.
13515
13516 2018-03-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13517
13518         [BZ #22926]
13519         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Define
13520         empty for __SPE__.
13521         * sysdeps/powerpc/sysdep.h (ABORT_TRANSACTION): Likewise.
13522         * sysdeps/unix/sysv/linux/powerpc/elision-lock.c (__lll_lock_elision):
13523         Do not build hardware transactional code for __SPE__.
13524         * sysdeps/unix/sysv/linux/powerpc/elision-trylock.c
13525         (__lll_trylock_elision): Likewise.
13526         * sysdeps/unix/sysv/linux/powerpc/elision-unlock.c
13527         (__lll_unlock_elision): Likewise.
13528
13529         * sysdeps/nptl/fork.c (ARCH_FORK): Replace by arch_fork.
13530         * sysdeps/unix/sysv/linux/alpha/arch-fork.h: Remove file.
13531         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
13532         * sysdeps/unix/sysv/linux/aarch64/arch-fork.h: Likewise.
13533         * sysdeps/unix/sysv/linux/arm/arch-fork.h: Likewise.
13534         * sysdeps/unix/sysv/linux/hppa/arch-fork.h: Likewise.
13535         * sysdeps/unix/sysv/linux/i386/arch-fork.h: Likewise.
13536         * sysdeps/unix/sysv/linux/ia64/arch-fork.h: Likewise.
13537         * sysdeps/unix/sysv/linux/m68k/arch-fork.h: Likewise.
13538         * sysdeps/unix/sysv/linux/microblaze/arch-fork.h: Likewise.
13539         * sysdeps/unix/sysv/linux/mips/arch-fork.h: Likewise.
13540         * sysdeps/unix/sysv/linux/nios2/arch-fork.h: Likewise.
13541         * sysdeps/unix/sysv/linux/powerpc/arch-fork.h: Likewise.
13542         * sysdeps/unix/sysv/linux/s390/arch-fork.h: Likewise.
13543         * sysdeps/unix/sysv/linux/sh/arch-fork.h: Likewise.
13544         * sysdeps/unix/sysv/linux/sparc/arch-fork.h: Likewise.
13545         * sysdeps/unix/sysv/linux/tile/arch-fork.h: Likewise.
13546         * sysdeps/unix/sysv/linux/x86_64/arch-fork.h: Likewise.
13547         * sysdeps/unix/sysv/linux/arch-fork.h (arch_fork): New function.
13548         * sysdeps/unix/sysv/linux/aarch64/kernel-features.h: New file.
13549         * sysdeps/unix/sysv/linux/riscv/kernel-features.h: Likewise.
13550         * sysdeps/unix/sysv/linux/arm/kernel-features.h
13551         (__ASSUME_CLONE_BACKWARDS): Define.
13552         * sysdeps/unix/sysv/linux/createthread.c (ARCH_CLONE): Define to
13553         __clone2 if __NR_clone2 is defined.
13554         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
13555         (__ASSUME_CLONE_BACKWARDS): Likewise.
13556         * sysdeps/unix/sysv/linux/i386/kernel-features.h
13557         (__ASSUME_CLONE_BACKWARDS): Likewise.
13558         * sysdeps/unix/sysv/linux/ia64/kernel-features.h
13559         (__ASSUME_CLONE2): Likewise.
13560         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
13561         (__ASSUME_CLONE_BACKWARDS3): Likewise.
13562         * sysdeps/unix/sysv/linux/kernel-features.h: Document possible clone
13563         variants and the define architecture can use.
13564         (__ASSUME_CLONE_DEFAULT): Define as default.
13565         * sysdeps/unix/sysv/linux/mips/kernel-features.h
13566         (__ASSUME_CLONE_BACKWARDS): Likewise.
13567         * sysdeps/unix/sysv/linux/powerpc/kernel-features.h
13568         (__ASSUME_CLONE_BACKWARDS): Likewise.
13569         * sysdeps/unix/sysv/linux/s390/kernel-features.h
13570         (__ASSUME_CLONE_BACKWARDS2): Likewise.
13571
13572 2018-03-06  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13573
13574         * sysdeps/aarch64/memcmp.S (more16): Fix loop16 branch target.
13575
13576         * sysdeps/aarch64/memcmp.S: Widen comparison to 16 bytes at a
13577         time.
13578
13579         * benchtests/bench-strncmp.c (test_main): Remove 0 length tests.
13580         (do_test_limit): Likewise.
13581
13582         * benchtests/bench-strncmp.c (do_test_limit): Reallocate buffers
13583         for every implementation.
13584         (do_test): Likewise.
13585
13586         * benchtests/bench-strncmp.c: Convert output to json.
13587
13588 2018-03-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13589
13590         * io/futimens.c: Add missing start-of-file descriptive comment.
13591         * io/utime.c: Likewise.
13592         * misc/futimesat.c: Likewise.
13593         * misc/utimes.c: Likewise.
13594         * sysdeps/mach/hurd/futimesat.c: Likewise.
13595         * sysdeps/mach/hurd/utimes.c: Likewise.
13596         * sysdeps/posix/utime.c: Likewise.
13597         * sysdeps/posix/utimes.c: Likewise.
13598         * sysdeps/unix/sysv/linux/futimesat.c: Likewise.
13599         * sysdeps/unix/sysv/linux/generic/futimesat.c: Likewise.
13600         * sysdeps/unix/sysv/linux/generic/utimes.c: Likewise.
13601         * sysdeps/unix/sysv/linux/utimes.c: Likewise.
13602
13603 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13604
13605         * sysdeps/mach/hurd/utime-helper.c (hurd_futimens): Rename function to
13606         hurd_futimes.
13607         * sysdeps/mach/hurd/utimes.c (__utimes): Update call accordingly.
13608         * sysdeps/mach/hurd/lutimes.c (__lutimes): Likewise.
13609         * sysdeps/mach/hurd/futimens.c: Include "utime-helper.c".
13610         (__futimens): Move implementation to...
13611         * sysdeps/mach/hurd/utime-helper.c (utime_ts_from_tspec,
13612         utime_tvalue_from_tspec): ... new helper functions.
13613         (hurd_futimens): New function.
13614         * sysdeps/mach/hurd/futimesat.c: New file.
13615         * sysdeps/mach/hurd/utimensat.c: New file.
13616
13617 2018-03-05  Flávio Cruz  <flaviocruz@gmail.com>
13618
13619         * sysdeps/mach/hurd/bits/stat.h [__USE_ATFILE] (UTIME_NOW,
13620         UTIME_OMIT): New macros.
13621         * sysdeps/mach/hurd/futimens.c (__futimens): Try to use __file_utimens
13622         before reverting to converting time spec to time value and calling
13623         __file_utimes.
13624         * sysdeps/mach/hurd/utime-helper.c: New file.
13625         * sysdeps/mach/hurd/futimes.c: Include "utime-helper.c".
13626         (__futimes): Try to use utime_ts_from_tval and __file_utimens before
13627         reverting to utime_tvalue_from_tval and __file_utimes.
13628         * sysdeps/mach/hurd/lutimes.c: Include "utime-helper.c".
13629         (__lutimes): Just call hurd_futimens after lookup.
13630         * sysdeps/mach/hurd/utimes.c: Likewise.
13631
13632 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13633
13634         * bits/sigaction.h: Add include guard.
13635         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h: Likewise.
13636         * sysdeps/unix/sysv/linux/bits/sigaction.h: Likewise.
13637         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h: Likewise.
13638         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h: Likewise.
13639         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Likewise.
13640         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h: Likewise.
13641         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Likewise.
13642         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h: Likewise.
13643         * hurd/hurd/signal.h: Include <bits/sigaction.h>.
13644
13645 2018-03-05  Joseph Myers  <joseph@codesourcery.com>
13646
13647         * iconv/loop.c (UNICODE_TAG_HANDLER): Disable
13648         -Wmaybe-uninitialized for -Os.
13649         * sysdeps/s390/multiarch/8bit-generic.c (BODY): Add comment about
13650         this disabling.
13651
13652 2018-03-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13653
13654         * bits/dirent.h (__INO_T_MATCHES_INO64_T): Define regardless whether
13655         __INO_T_MATCHES_INO64_T is defined.
13656         * sysdeps/unix/sysv/linux/bits/dirent.h: Likewise.
13657         * dirent/alphasort.c: Check _DIRENT_MATCHES_DIRENT64 value instead
13658         of definition.
13659         * dirent/alphasort64.c: Likewise.
13660         * dirent/scandir.c: Likewise.
13661         * dirent/scandir64-tail.c: Likewise.
13662         * dirent/scandir64.c: Likewise.
13663         * dirent/scandirat.c: Likewise.
13664         * dirent/scandirat64.c: Likewise.
13665         * dirent/versionsort.c: Likewise.
13666         * dirent/versionsort64.c: Likewise.
13667         * include/dirent.h: Likewise.
13668
13669         * nptl/tst-cancel4-common.h (set_socket_buffer): New function.
13670         * nptl/tst-cancel4-common.c (do_test): Call set_socket_buffer
13671         for socketpair endpoint.
13672         * nptl/tst-cancel4.c (tf_send): Call set_socket_buffer and use
13673         WRITE_BUFFER_SIZE as buffer size for sending socket.
13674         (tf_sendto): Use SOCK_STREAM instead of SOCK_DGRAM and fix an
13675         issue on system where send is implemented with sendto syscall.
13676         * sysdeps/unix/sysv/linux/mips/mips64/Makefile [$(subdir) = socket]
13677         (CFLAGS-recv.c, CFLAGS-send.c): Remove rules.
13678         [$(subdir) = nptl] (CFLAGS-recv.c, CFLAGS-send.c): Likewise.
13679         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Remove file.
13680
13681         [BZ #21269]
13682         * sysdeps/unix/sysv/linux/i386/Makefile (tests): Add tst-bz21269.
13683         * sysdeps/unix/sysv/linux/i386/sigaction.c (SET_SA_RESTORER): Clear
13684         sa_restorer for vDSO case.
13685         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c: New file.
13686
13687 2018-03-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13688
13689         * scripts/check-installed-headers.sh: Ignore Hurd and Mach headers.
13690         * hurd/hurd/id.h: Include <hurd/hurd_types.h>
13691         * hurd/hurd/ioctl.h: Include <mach/port.h>
13692         * hurd/hurd/lookup.h: Include <hurd/hurd_types.h>
13693         * mach/Makefile ($(objpfx)mach-shortcuts.h): Make it include
13694         <mach/mach_types.h> and <mach/message.h>.
13695         (headers): Move mach/param.h to bits/mach/param.h.
13696         * sysdeps/mach/i386/mach/param.h: Move file to ...
13697         * sysdeps/mach/i386/bits/mach/param.h: ... here.  Update path in #error.
13698         * sysdeps/mach/hurd/bits/param.h: Include <bits/mach/param.h> instead
13699         of <mach/param.h>.
13700         * hurd/hurd/port.h: Do not include <hurd/signal.h>.
13701         * hurd/hurd/userlink.h [!defined __USE_EXTERN_INLINES ||
13702         !defined _LIBC || !IS_IN (libc)]: Do not include <hurd/signal.h>.
13703         * hurd/hurd/fd.h (_hurd_fd_error): Fix struct initializer to be
13704         trivial, for C++ conformity.
13705         * sysdeps/mach/hurd/dl-sysdep.c: Include <mach/machine/vm_param.h>.
13706         * mach/Machrules ($(patsubst %,$(objpfx)%.h,$(user-interfaces)):
13707         Process mig output through $(migheadersed).
13708         * hurd/Makefile (migheadersed): Define variable.
13709         * mach/mach/mig_support.h [defined __USE_GNU]: Do not #error out.
13710         * scripts/check-installed-headers.sh: Do not ignore Hurd and Mach
13711         headers.
13712         * hurd/hurd.h: Include <bits/types/sigset_t.h>
13713         * hurd/hurd/fd.h: Include <sys/select.h> and <bits/types/sigset_t.h>
13714         (_hurd_fd_read, _hurd_fd_write): Use __loff_t instead of loff_t.
13715         * hurd/hurd/signal.h: Include <bits/types/stack_t.h> and
13716         <bits/types/sigset_t.h>.
13717         [!defined __USE_GNU]: Do not #error out.
13718         (struct hurd_sigstate): Use _NSIG instead of NSIG.
13719         * hurd/hurd/sigpreempt.h (__need_size_t): Define.
13720         Include <stddef.h> and <bits/types/sigset_t.h>
13721         (struct hurd_signal_preemptor, hurd_catch_signal): Use __sighandler_t
13722         instead of sighandler_t.
13723         * stdlib/errno.h (error_t): Move definition to...
13724         * bits/types/error_t.h: ... new header.
13725         * stdlib/Makefile (headers): Add bits/types/error_t.h.
13726         * sysdeps/mach/hurd/bits/errno.h (error_t): Move definition to...
13727         * sysdeps/mach/hurd/bits/types/error_t.h: ... new header.
13728         * sysdeps/mach/hurd/errnos.awk (error_t): Likewise.
13729         * hurd/hurd.h: Include <bits/types/error_t.h>
13730         * hurd/hurd/fd.h: Include <bits/types/error_t.h>
13731         * hurd/hurd/id.h: Include <errno.h> and <bits/types/error_t.h>
13732         * hurd/hurd/lookup.h: Include <errno.h> and <bits/types/error_t.h>
13733         * hurd/hurd/resource.h: Include <bits/types/error_t.h>
13734         * hurd/hurd/signal.h: Include <bits/types/error_t.h>
13735         * hurd/hurd/sigpreempt.h: Include <bits/types/error_t.h>
13736         * sysdeps/mach/hurd/futimens.c: New file.
13737
13738 2018-03-03  Andreas Schwab  <schwab@linux-m68k.org>
13739
13740         [BZ #22918]
13741         * nss/nsswitch.h (DEFINE_DATABASE): Don't define __nss_*_database.
13742         * nss/nsswitch.c (DEFINE_DATABASE): Define __nss_*_database here.
13743         * nscd/gai.c (__nss_hosts_database): Readd definition.
13744         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
13745         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
13746         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
13747
13748 2018-03-02  Joseph Myers  <joseph@codesourcery.com>
13749
13750         * sysdeps/powerpc/ifunc-sel.h (ifunc_sel): Make always_inline.
13751         (ifunc_one): Likewise.
13752
13753 2018-03-01  DJ Delorie  <dj@delorie.com>
13754
13755         [BZ #22342]
13756         * nscd/netgroupcache.c (addinnetgrX): Include trailing NUL in
13757         key value.
13758
13759 2018-03-01  Maciej W. Rozycki  <macro@mips.com>
13760
13761         * nptl_db/td_ta_thr_iter.c (iterate_thread_list): Remove
13762         `match_pid' parameter.
13763         (td_ta_thr_iter): Update accordingly.
13764
13765 2018-03-01  Florian Weimer  <fweimer@redhat.com>
13766
13767         * nptl/Makefile (install-lib-ldscripts): Remove.
13768         (install): Remove rule.
13769         ($(inst_libdir)/libpthread.so): Likewise.
13770
13771 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
13772
13773         [BZ #22896]
13774         * localedata/locales/an_ES: update month and day names,
13775         improve d_fmt, improve postal_fmt, add country_post,
13776         add country_isbn
13777
13778 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
13779
13780         * localedata/locales/bg_BG (LC_COLLATE): The comment mentioned
13781         Ukrainian instead of Bulgarian.
13782
13783 2018-03-01  Florian Weimer  <fweimer@redhat.com>
13784
13785         * nptl/Makefile (libpthread.so): Drop libpthread_nonshared.a
13786         reference.
13787
13788 2018-03-01  Florian Weimer  <fweimer@redhat.com>
13789
13790         Move pthread_atfork to libc.  Remove libpthread_nonshared.a.
13791         * nptl/Makefile (routines): Add pthread_atfork.
13792         (static-only-routines): Set to pthread_atfork.
13793         (libpthread-routines): Remove pthread_atfork.
13794         (libpthread-static-only-routines): Remove.
13795         (install): Update comment.
13796         (libpthread.so): Do not install libpthread_nonshared.a.
13797         (tests): Do not link with libpthread_nonshared.a.
13798         (generated): Remove libpthread_nonshared.a.
13799         * nptl/pthread_atfork.c (pthread_atfork): Turn into weak alias.
13800         * sysdeps/nptl/Makeconfig (shared-thread-library): Do not link
13801         with libpthread_nonshared.a.
13802
13803 2018-02-28  Joseph Myers  <joseph@codesourcery.com>
13804
13805         [BZ #22902]
13806         * sysdeps/i386/fpu/fenv_private.h [!__x86_64__]
13807         (libc_feholdexcept_setroundf128): New macro.
13808         [!__x86_64__] (libc_feupdateenv_testf128): Likewise.
13809
13810         [BZ #15105]
13811         * sysdeps/wordsize-32/strtoumax.c (strtoumax): Use
13812         libc_hidden_def.
13813         * sysdeps/wordsize-64/strtoumax.c (strtoumax): Likewise.
13814         * include/inttypes.h: New file.
13815
13816 2018-02-27  Joseph Myers  <joseph@codesourcery.com>
13817
13818         * locale/weightwc.h (findidx): Ignore -Wmaybe-uninitialized for
13819         -Os in two more places.
13820
13821 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13822
13823         See this bug https://sourceware.org/bugzilla/show_bug.cgi?id=22898
13824         * localedata/cmn_TW.UTF-8.in: Remove the lines which cannot
13825         be sorted correctly at the moment because of a bug.
13826
13827 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13828
13829         [BZ #22550] - es_ES locale (and other es_* locales): collation should
13830         treat ñ as a primary different character, sync the collation
13831         for Spanish with CLDR.
13832         [BZ #21547] - Tibetan script collation broken (Dzongkha and Tibetan).
13833         * localedata/Makefile: Add new test files.
13834         * localedata/lv_LV.UTF-8.in: Adapt test file to new collation order.
13835         * localedata/sv_SE.ISO-8859-1.in: Adapt test file to new
13836         collation order.
13837         * localedata/uk_UA.UTF-8.in: Adapt test file to new collation order.
13838         * localedata/am_ET.UTF-8.in: New test file.
13839         * localedata/az_AZ.UTF-8.in: Likewise.
13840         * localedata/be_BY.UTF-8.in: Likewise.
13841         * localedata/ber_DZ.UTF-8.in: Likewise.
13842         * localedata/ber_MA.UTF-8.in: Likewise.
13843         * localedata/bg_BG.UTF-8.in: Likewise.
13844         * localedata/br_FR.UTF-8.in: Likewise.
13845         * localedata/cmn_TW.UTF-8.in: Likewise.
13846         * localedata/crh_UA.UTF-8.in: Likewise.
13847         * localedata/csb_PL.UTF-8.in: Likewise.
13848         * localedata/cv_RU.UTF-8.in: Likewise.
13849         * localedata/cy_GB.UTF-8.in: Likewise.
13850         * localedata/dz_BT.UTF-8.in: Likewise.
13851         * localedata/eo.UTF-8.in: Likewise.
13852         * localedata/es_ES.UTF-8.in: Likewise.
13853         * localedata/fa_IR.UTF-8.in: Likewise.
13854         * localedata/fi_FI.UTF-8.in: Likewise.
13855         * localedata/fil_PH.UTF-8.in: Likewise.
13856         * localedata/fur_IT.UTF-8.in: Likewise.
13857         * localedata/gez_ER.UTF-8@abegede.in: Likewise.
13858         * localedata/ha_NG.UTF-8.in: Likewise.
13859         * localedata/ig_NG.UTF-8.in: Likewise.
13860         * localedata/ik_CA.UTF-8.in: Likewise.
13861         * localedata/kk_KZ.UTF-8.in: Likewise.
13862         * localedata/ku_TR.UTF-8.in: Likewise.
13863         * localedata/ky_KG.UTF-8.in: Likewise.
13864         * localedata/ln_CD.UTF-8.in: Likewise.
13865         * localedata/mi_NZ.UTF-8.in: Likewise.
13866         * localedata/ml_IN.UTF-8.in: Likewise.
13867         * localedata/mn_MN.UTF-8.in: Likewise.
13868         * localedata/mr_IN.UTF-8.in: Likewise.
13869         * localedata/mt_MT.UTF-8.in: Likewise.
13870         * localedata/nb_NO.UTF-8.in: Likewise.
13871         * localedata/om_KE.UTF-8.in: Likewise.
13872         * localedata/os_RU.UTF-8.in: Likewise.
13873         * localedata/ps_AF.UTF-8.in: Likewise.
13874         * localedata/ro_RO.UTF-8.in: Likewise.
13875         * localedata/ru_RU.UTF-8.in: Likewise.
13876         * localedata/sc_IT.UTF-8.in: Likewise.
13877         * localedata/se_NO.UTF-8.in: Likewise.
13878         * localedata/sq_AL.UTF-8.in: Likewise.
13879         * localedata/sv_SE.UTF-8.in: Likewise.
13880         * localedata/szl_PL.UTF-8.in: Likewise.
13881         * localedata/tg_TJ.UTF-8.in: Likewise.
13882         * localedata/tk_TM.UTF-8.in: Likewise.
13883         * localedata/tt_RU.UTF-8.in: Likewise.
13884         * localedata/tt_RU.UTF-8@iqtelif.in: Likewise.
13885         * localedata/ug_CN.UTF-8.in: Likewise.
13886         * localedata/uz_UZ.UTF-8.in: Likewise.
13887         * localedata/vi_VN.UTF-8.in: Likewise.
13888         * localedata/yi_US.UTF-8.in: Likewise.
13889         * localedata/yo_NG.UTF-8.in: Likewise.
13890         * localedata/zh_CN.UTF-8.in: Likewise.
13891         * localedata/locales/am_ET: Adapt collation rules to new iso14651_t1_common
13892         file and fix bugs in the collation.
13893         * localedata/locales/az_AZ: Likewise.
13894         * localedata/locales/be_BY: Likewise.
13895         * localedata/locales/ber_DZ: Likewise.
13896         * localedata/locales/ber_MA: Likewise.
13897         * localedata/locales/bg_BG: Likewise.
13898         * localedata/locales/br_FR: Likewise.
13899         * localedata/locales/br_FR@euro: Likewise.
13900         * localedata/locales/ca_ES: Likewise.
13901         * localedata/locales/cns11643_stroke: Likewise.
13902         * localedata/locales/crh_UA: Likewise.
13903         * localedata/locales/cs_CZ: Likewise.
13904         * localedata/locales/csb_PL: Likewise.
13905         * localedata/locales/cv_RU: Likewise.
13906         * localedata/locales/cy_GB: Likewise.
13907         * localedata/locales/da_DK: Likewise.
13908         * localedata/locales/dz_BT: Likewise.
13909         * localedata/locales/en_CA: Likewise.
13910         * localedata/locales/eo: Likewise.
13911         * localedata/locales/es_CU: Likewise.
13912         * localedata/locales/es_EC: Likewise.
13913         * localedata/locales/es_ES: Likewise.
13914         * localedata/locales/es_US: Likewise.
13915         * localedata/locales/et_EE: Likewise.
13916         * localedata/locales/fa_IR: Likewise.
13917         * localedata/locales/fi_FI: Likewise.
13918         * localedata/locales/fil_PH: Likewise.
13919         * localedata/locales/fur_IT: Likewise.
13920         * localedata/locales/gez_ER@abegede: Likewise.
13921         * localedata/locales/ha_NG: Likewise.
13922         * localedata/locales/hr_HR: Likewise.
13923         * localedata/locales/hsb_DE: Likewise.
13924         * localedata/locales/hu_HU: Likewise.
13925         * localedata/locales/ig_NG: Likewise.
13926         * localedata/locales/ik_CA: Likewise.
13927         * localedata/locales/is_IS: Likewise.
13928         * localedata/locales/iso14651_t1_pinyin: Likewise.
13929         * localedata/locales/kk_KZ: Likewise.
13930         * localedata/locales/ku_TR: Likewise.
13931         * localedata/locales/ky_KG: Likewise.
13932         * localedata/locales/ln_CD: Likewise.
13933         * localedata/locales/lt_LT: Likewise.
13934         * localedata/locales/lv_LV: Likewise.
13935         * localedata/locales/mi_NZ: Likewise.
13936         * localedata/locales/ml_IN: Likewise.
13937         * localedata/locales/mn_MN: Likewise.
13938         * localedata/locales/mr_IN: Likewise.
13939         * localedata/locales/mt_MT: Likewise.
13940         * localedata/locales/nb_NO: Likewise.
13941         * localedata/locales/om_KE: Likewise.
13942         * localedata/locales/os_RU: Likewise.
13943         * localedata/locales/pl_PL: Likewise.
13944         * localedata/locales/ps_AF: Likewise.
13945         * localedata/locales/ro_RO: Likewise.
13946         * localedata/locales/ru_RU: Likewise.
13947         * localedata/locales/ru_UA: Likewise.
13948         * localedata/locales/sc_IT: Likewise.
13949         * localedata/locales/se_NO: Likewise.
13950         * localedata/locales/si_LK: Likewise.
13951         * localedata/locales/sq_AL: Likewise.
13952         * localedata/locales/sv_FI: Likewise.
13953         * localedata/locales/sv_FI@euro: Likewise.
13954         * localedata/locales/sv_SE: Likewise.
13955         * localedata/locales/szl_PL: Likewise.
13956         * localedata/locales/tg_TJ: Likewise.
13957         * localedata/locales/ti_ER: Likewise.
13958         * localedata/locales/tk_TM: Likewise.
13959         * localedata/locales/tl_PH: Likewise.
13960         * localedata/locales/tr_TR: Likewise.
13961         * localedata/locales/tt_RU: Likewise.
13962         * localedata/locales/tt_RU@iqtelif: Likewise.
13963         * localedata/locales/ug_CN: Likewise.
13964         * localedata/locales/uk_UA: Likewise.
13965         * localedata/locales/uz_UZ: Likewise.
13966         * localedata/locales/uz_UZ@cyrillic: Likewise.
13967         * localedata/locales/vi_VN: Likewise.
13968         * localedata/locales/yi_US: Likewise.
13969         * localedata/locales/yo_NG: Likewise.
13970
13971 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13972
13973         * gen-locales.mk: Make test files which contain @ modifiers in their
13974         name work.
13975         * localedata/gen-locale.sh: Likewise.
13976
13977 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13978
13979         * posix/tst-fnmatch.input: Fix results for range expressions
13980         for non C locales.
13981         * posix/tst-regexloc.c: Do not use a range expression for
13982         de_DE.ISO-8859-1 locale.
13983
13984 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13985
13986         * posix/bug-regex5.c: Fix test case because with the new
13987         iso14651_t1_common file, the da_DK locale now has 6 collating elements
13988         in the ISO-8859-1 range instead of 4 with the old iso14651_t1_common
13989         file.
13990
13991 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13992
13993         * localedata/da_DK.ISO-8859-1.in: In the new iso14651_t1_common file
13994         downloaded from ISO, the collation order of @-. and space has changed.
13995         Therefore, this test file needed to be adapted.
13996         * localedata/fr_CA.UTF-8.in: Likewise.
13997         * localedata/fr_FR.UTF-8.in: Likewise.
13998         * localedata/uk_UA.UTF-8.in: Likewise.
13999
14000 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
14001
14002         * localedata/cs_CZ.UTF-8.in: adapt this test file to the collation
14003         order of ȥ in the new iso14651_t1_common file.
14004         * localedata/pl_PL.UTF-8.in: Likewise.
14005
14006 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
14007
14008         * localedata/locales/iso14651_t1_common: Add sections for various
14009         scripts to the iso14651_t1_common file.
14010
14011 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
14012
14013         * localedata/locales/iso14651_t1_common: Use the code point of a
14014         character in the fourth collation level instead of IGNORE for all
14015         entries which have IGNORE on all 4 levels.
14016
14017 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
14018
14019         * localedata/locales/iso14651_t1_common: Add some convenient collation
14020         symbols like <AFTER-A>, <BEFORE-A> to make tailoring easier using
14021         rules similar to those in CLDR.
14022
14023 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
14024
14025         * localedata/locales/iso14651_t1_common: The new version of this
14026         file downloaded from ISO contained several syntax errors which
14027         are fixed by this patch.
14028
14029 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
14030
14031         * localedata/locales/iso14651_t1_common: replace all <U.....>
14032         with <U000.....> because glibc understands only 4 digit or 8 digit
14033
14034 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
14035
14036         * localedata/locales/iso14651_t1_common: Necessary changes
14037         to make the file downloaded from ISO usable by glibc.
14038
14039 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
14040
14041         [BZ #14095]
14042         * localedata/locales/iso14651_t1_common: Update file to
14043         latest version from ISO (ISO14651_2016_TABLE1_en.txt).
14044
14045 2018-02-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14046
14047         * sysdeps/pthread/timer_routines.c: Include <timer_routines.h> instead
14048         of <nptl/pthreadP.h>
14049         (thread_attr_compare): Move function to...
14050         [!defined DELAYTIMER_MAX] (DELAYTIMER_MAX): Define to INT_MAX.
14051         * sysdeps/nptl/timer_routines.h: ... new header.
14052         * sysdeps/mach/hurd/gai_misc.h: New file.
14053
14054 2018-02-26  Joseph Myers  <joseph@codesourcery.com>
14055
14056         * string/strcoll_l.c: Include <libc-diag.h>.
14057         (STRCOLL): Ignore -Wmaybe-uninitialized for -Os around
14058         declarations of seq1 and seq2.
14059
14060         [BZ #15105]
14061         * stdlib/atoi.c (atoi): Use libc_hidden_def.
14062         * include/stdlib.h [!_ISOMAC] (atoi): Use libc_hidden_proto.
14063
14064 2018-02-26  Dmitry V. Levin  <ldv@altlinux.org>
14065
14066         [BZ #22433]
14067         [BZ #22807]
14068         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (__ptrace_request): Add
14069         PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS, PTRACE_SETFPREGS,
14070         PTRACE_GETVRREGS, PTRACE_SETVRREGS, PTRACE_GETEVRREGS,
14071         PTRACE_SETEVRREGS, PTRACE_GETREGS64, PTRACE_SETREGS64,
14072         PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG, PTRACE_GETVSRREGS,
14073         PTRACE_SETVSRREGS, and PTRACE_SINGLEBLOCK.
14074
14075 2018-02-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
14076
14077         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Undefine Linux
14078         macros used in __ptrace_request.
14079
14080 2018-02-23  H.J. Lu  <hongjiu.lu@intel.com>
14081
14082         [BZ #22792]
14083         * Makerules ($(common-objpfx)%.h): Pass -DGEN_AS_CONST_HEADERS
14084         to $(CC).
14085         * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Include
14086         <tcb-offsets.h> only if GEN_AS_CONST_HEADERS isn't defined.
14087         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Don't include
14088         <tcb-offsets.h>.
14089
14090 2018-02-23  Joseph Myers  <joseph@codesourcery.com>
14091
14092         [BZ #15105]
14093         * ctype/ctype.c (tolower): Use libc_hidden_def.
14094         (toupper): Likewise.
14095         * include/ctype.h [!_ISOMAC] (tolower): Use libc_hidden_proto.
14096         [!_ISOMAC] (toupper): Likewise.
14097
14098 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
14099
14100         * localedata/Makefile: Remove --quiet argument when
14101         installing locales
14102
14103 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
14104
14105         [BZ #17438]
14106         * localedata/locales/pt_BR (LC_TIME): use / instead of -
14107         in d_fmt.
14108         * localedata/locales/pt_PT (LC_TIME): likewise
14109
14110 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
14111
14112         [BZ #22646]
14113         * localedata/locales/es_CL (LC_TIME): copy "es_BO".
14114         * localedata/locales/es_CU (LC_TIME): copy "es_BO".
14115         * localedata/locales/es_EC (LC_TIME): copy "es_BO".
14116
14117 2018-02-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
14118
14119         * sysdeps/sparc/fpu/libm-test-ulps: Update.
14120
14121         * nptl/Makefile (routines): Remove unregister-atfork.
14122         * nptl/register-atfork.c (fork_handler_pool): Remove variable.
14123         (fork_handler_alloc): Remove function.
14124         (fork_handlers, fork_handler_init): New variables.
14125         (__fork_lock): Rename to atfork_lock.
14126         (__register_atfork, __unregister_atfork, libc_freeres_fn): Rewrite
14127         to use a dynamic array to add/remove atfork handlers.
14128         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
14129         * sysdeps/nptl/fork.h (__fork_lock, __fork_handlers, __linkin_atfork):
14130         Remove declaration.
14131         (fork_handler): Remove next, refcntr, and need_signal member.
14132         (__run_fork_handler_type): New enum.
14133         (__run_fork_handlers): New prototype.
14134         * nptl/register-atfork.c: Remove file.
14135         * sysdeps/nptl/libc-lockP.h (__libc_atfork): Remove declaration.
14136
14137         * sysdeps/nptl/nptl-signals.h: Move to ...
14138         * sysdeps/generic/internal-signals.h: ... here.  Adjust internal
14139         comments.
14140         * sysdeps/unix/sysv/linux/internal-signals.h: Add include guards.
14141         (__nptl_is_internal_signal): Rename to __is_internal_signal and remove
14142         unnecessary check for SIGTIMER.
14143         (__nptl_clear_internal_signals): Rename to __clear_internal_signals and
14144         remove unnecessary removal of SIGTIMER.
14145         * sysdeps/unix/sysv/linux/raise.c: Adjust nptl-signal.h to
14146         include-signals.h rename.
14147         * nptl/pthreadP.h: Likewise.
14148         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Call
14149         __is_internal_signal instead of __nptl_is_internal_signal.
14150
14151 2018-02-22  Andrew Waterman <andrew@sifive.com>
14152
14153         [BZ # 22884]
14154         * sysdeps/riscv/rvd/s_fmax.c (__fmax): Handle sNaNs correctly.
14155         * sysdeps/riscv/rvd/s_fmin.c (__fmin): Likewise.
14156         * sysdeps/riscv/rvf/s_fmaxf.c (__fmaxf): Likewise.
14157         * sysdeps/riscv/rvf/s_fminf.c (__fminf): Likewise.
14158
14159 2018-02-22  DJ Delorie  <dj@delorie.com>
14160
14161         * sysdeps/riscv/tls-macros.h: Do not initialize $gp.
14162
14163 2018-02-22  Siddhesh Poyarekar  <siddhesh@sourceware.org>
14164
14165         * sysdeps/aarch64/strcmp.S (do_misaligned): Jump back to
14166         do_misaligned, not misaligned8.
14167
14168 2018-02-22  Steve Ellcey  <sellcey@cavium.com>
14169
14170         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
14171         Add memcpy_thunderx2.
14172         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
14173         Increment to 4.
14174         (__libc_ifunc_impl_list): Add __memcpy_thunderx2.
14175         * sysdeps/aarch64/multiarch/memcpy.c (libc_ifunc): Add IS_THUNDERX2
14176         and IS_THUNDERX2PA checks.
14177         * sysdeps/aarch64/multiarch/memcpy_thunderx.S (USE_THUNDERX2):
14178         Use macro to set name appropriately.
14179         (memcpy): Use USE_THUNDERX2 macro to modify prefetches.
14180         * sysdeps/aarch64/multiarch/memcpy_thunderx2.S: New file.
14181         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_THUNDERX2PA):
14182         New macro.
14183         (IS_THUNDERX2): New macro.
14184
14185 2018-02-22  Stefan Liebler  <stli@linux.vnet.ibm.com>
14186
14187         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
14188
14189 2018-02-21  Zack Weinberg  <zackw@panix.com>
14190
14191         * libio/libio.h (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust):
14192         Define here, unconditionally.
14193         * libio/iolibio.h (_IO_pos_BAD): Don't define here.
14194         * libio/libioP.h: Remove #if 0 blocks.
14195         (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust): Don't define here.
14196         (_IO_va_start, COERCE_FILE, MAYBE_SET_EINVAL): Don't define.
14197         (CHECK_FILE): Don't use MAYBE_SET_EINVAL or COERCE_FILE.  Fix style.
14198
14199         * libio/clearerr.c, libio/fputc.c, libio/getchar.c:
14200         Assume weak_alias is always defined.
14201
14202         * libio/fileops.c, libio/genops.c, libio/oldfileops.c
14203         * libio/oldpclose.c, libio/pclose.c, libio/wfileops.c:
14204         Remove #if 0 and #ifdef TODO blocks.
14205         Assume text_set_element is always defined.
14206
14207         * libio/iofdopen.c, libio/iogetdelim.c, libio/oldiofdopen.c
14208         Use __set_errno (EINVAL) instead of MAYBE_SET_EINVAL.
14209         * libio/tst-mmap-eofsync.c: Make #if 1 block unconditional.
14210
14211         * libio/libio.h (_IOS_ATEND, _IOS_APPEND, _IOS_TRUNC)
14212         (_IOS_NOCREATE, _IOS_NOREPLACE, _IOS_BIN, _OLD_STDIO_MAGIC)
14213         (_IO_SKIPWS, _IO_LEFT, _IO_RIGHT, _IO_INTERNAL, _IO_DEC)
14214         (_IO_OCT, _IO_HEX, _IO_SHOWBASE, _IO_SHOWPOINT, _IO_UPPERCASE)
14215         (_IO_SHOWPOS, _IO_SCIENTIFIC, _IO_FIXED, _IO_UNITBUF, _IO_STDIO)
14216         (_IO_DONT_CLOSE, _IO_BOOLALPHA, _IO_BAD_SEEN): Remove, unused.
14217         Reformat bit flags for _flags field to make occupancy clearer.
14218         Update commentary.
14219         * libio/bits/types/struct_FILE.h (_IO_EOF_SEEN, _IO_ERR_SEEN):
14220         Keep definitions consistent with those in libio/libio.h.
14221
14222         * libio/libio.h (_IO_file_flags): Remove macro.
14223         All uses changed to _flags.
14224
14225         * libio/libio.h (_IO_UNIFIED_JUMPTABLES, _STDIO_USES_IOSTREAM)
14226         (__HAVE_COLUMN, _IO_BE): Don't define.
14227         (_IO_peekc_unlocked, _IO_getwc_unlocked, _IO_putwc_unlocked)
14228         (_IO_fwide_maybe_incompatible): Use __glibc_unlikely.
14229         * libio/libioP.h (EOF): Don't define.
14230         * libio/iofdopen.c, libio/iofopen.c, libio/iopopen.c
14231         * libio/iovdprintf.c, libio/oldiofdopen.c, libio/oldiofopen.c
14232         * libio/oldiopopen.c, debug/vdprintf_chk.c: Remove #if block
14233         testing _IO_UNIFIED_JUMPTABLES.
14234
14235         * libio/libio.h (_IO_FILE): Delete; all uses changed to FILE.
14236         (_IO_fpos_t): Delete; all uses changed to __fpos_t.
14237         (_IO_fpos64_t): Delete; all uses changed to __fpos64_t.
14238         (_IO_size_t): Delete; all uses changed to size_t.
14239         (_IO_ssize_t): Delete; all uses changed to ssize_t or __ssize_t.
14240         (_IO_off_t): Delete; all uses changed to off_t.
14241         (_IO_off64_t): Delete; all uses changed to off64_t.
14242         (_IO_pid_t): Delete; all uses changed to pid_t.
14243         (_IO_uid_t): Delete; all uses changed to uid_t.
14244         (_IO_wint_t): Delete; all uses changed to wint_t.
14245         (_IO_va_list): Delete; all uses changed to va_list or __gnuc_va_list.
14246         (_IO_BUFSIZ): Delete; all uses changed to BUFSIZ.
14247         (_IO_cookie_io_functions_t): Delete; all uses changed to
14248         cookie_io_functions_t.
14249         (__io_read_fn): Delete; all uses changed to cookie_read_function_t.
14250         (__io_write_fn): Delete; all uses changed to cookie_write_function_t.
14251         (__io_seek_fn): Delete; all uses changed to cookie_seek_function_t.
14252         (__io_close_fn): Delete: all uses changed to cookie_close_function_t.
14253
14254         * libio/iofopncook.c: Remove unnecessary forward declarations.
14255         * libio/iolibio.h: Correct outdated commentary.
14256         * malloc/malloc.c (__malloc_stats): Remove unnecessary casts.
14257         * stdio-common/fxprintf.c (__fxprintf_nocancel):
14258         Remove unnecessary casts.
14259         * stdio-common/getline.c: Use _IO_getdelim directly.
14260         Don't redefine ssize_t.
14261         * stdio-common/printf_fp.c, stdio_common/printf_fphex.c
14262         * stdio-common/printf_size.c: Don't redefine size_t or FILE.
14263         Remove outdated comments.
14264         * stdio-common/vfscanf.c: Don't redefine va_list.
14265
14266         * libio/iolibio.h, libio/libioP.h: Remove extern "C".
14267         * libio/libio.h: Remove __BEGIN_DECLS and __END_DECLS.
14268         Remove preprocessor conditionals on _LIBC and __USE_GNU,
14269         which are always true, and __cplusplus, which is always false.
14270
14271 2018-02-21  Joseph Myers  <joseph@codesourcery.com>
14272
14273         [BZ #15105]
14274         [BZ #19463]
14275         * libio/fputc_u.c (fputc_unlocked): Use libc_hidden_def.
14276         * libio/putc_u.c (putc_unlocked): Rename to __putc_unlocked and
14277         define as weak alias of __putc_unlocked.  Use libc_hidden_weak.
14278         * include/stdio.h [!_ISOMAC] (fputc_unlocked): Use
14279         libc_hidden_proto.
14280         [!_ISOMAC] (putc_unlocked): Likewise.
14281         [!_ISOMAC] (__putc_unlocked): Declare as hidden function, and
14282         define inline if [__USE_EXTERN_INLINES].
14283         * misc/syslog.c (__vsyslog_chk): Call __putc_unlocked instead of
14284         putc_unlocked.
14285
14286         [BZ #15105]
14287         [BZ #19463]
14288         * libio/getc_u.c (getc_unlocked): Use libc_hidden_weak.
14289         * include/stdio.h [!_ISOMAC] (__getc_unlocked): Use
14290         attribute_hidden, and define inline if [__USE_EXTERN_INLINES].
14291         [!_ISOMAC] (getc_unlocked): Use libc_hidden_proto.
14292         * misc/getttyent.c (__getttyent): Call __getc_unlocked instead of
14293         getc_unlocked.
14294         * time/tzfile.c (__tzfile_read): Likewise.
14295
14296 2018-02-21  Mike FABIAN  <mfabian@redhat.com>
14297
14298         [BZ #22517]
14299         * localedata/locales/et_EE (LC_COLLATE): add missing “reorder-end”
14300
14301 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
14302
14303         * io/fcntl.h: Fix a typo in a comment.
14304
14305 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
14306
14307         [BZ #22862]
14308         * include/features.h: Add _ISOC11_SOURCE to test for whether to
14309         define _DEFAULT_SOURCE.
14310         * manual/creature.texi (_DEFAULT_SOURCE): Improve documentation.
14311
14312 2018-02-21  Florian Weimer  <fweimer@redhat.com>
14313
14314         [BZ #20890]
14315         * elf/cache.c (save_cache): Call fsync on temporary file before
14316         renaming it.
14317         (save_aux_cache): Call fdatasync on temporary file before renaming
14318         it.
14319
14320 2018-02-21  Florian Weimer  <fweimer@redhat.com>
14321
14322         [BZ #22787]
14323         * include/caller.h: Remove file.
14324         * elf/dl-caller.c: Likewise.
14325         * elf/Makefile (dl-routines): Remove dl-caller.
14326         (shared-only-routines): Do not add dl-caller.
14327         * elf/dl-load.c (_dl_map_object_from_fd): Do not call
14328         __check_caller.
14329         * elf/dl-open.c (struct dl_open_args): Remove caller_dl_open
14330         member.
14331         (dl_open_worker): Do not call __check_caller.
14332         (_dl_open): Do not set caller_dl_open member.
14333         * elf/rtld.c (_rtld_global_ro): Do not initialize
14334         _dl_check_caller member.
14335         * sysdeps/generic/ldsodefs.h (rtld_global): Remove
14336         _dl_check_caller member.
14337         (_dl_check_caller): Remove declaration.
14338         * sysdeps/unix/sysv/linux/dl-execstack.c
14339         (_dl_make_stack_executable): Do not call __check_caller.
14340
14341 2018-02-21  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14342
14343         * sysdeps/mach/hurd/dl-sysdep.c (_dl_random): New variable.
14344         * sysdeps/mach/hurd/sysdep-cancel.h: New file.
14345
14346 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
14347
14348         * manual/creature.texi (_ISOC99_SOURCE): Update the dated
14349         description.
14350
14351 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
14352
14353         [BZ #16335]
14354         * manual/creature.texi (_POSIX_C_SOURCE): Document special values
14355         of 199606L, 200112L, and 200809L.
14356         (_XOPEN_SOURCE): Document special values of 600 and 700.
14357         (_ISOC11_SOURCE): Document macro.
14358         (_ATFILE_SOURCE): Likewise.
14359         (_FORTIFY_SOURCE): Likewise.
14360
14361 2018-02-19  Joseph Myers  <joseph@codesourcery.com>
14362
14363         [BZ #15105]
14364         [BZ #19463]
14365         * libio/ferror_u.c (ferror_unlocked): Rename to __ferror_unlocked
14366         and define as weak alias of __ferror_unlocked.  Use
14367         libc_hidden_weak.
14368         * include/stdio.h [!_ISOMAC] (ferror_unlocked): Use
14369         libc_hidden_proto.
14370         [!_ISOMAC] (__ferror_unlocked) New declaration, and inline
14371         function if [__USE_EXTERN_INLINES].
14372         * time/getdate.c (__getdate_r): Call __ferror_unlocked instead of
14373         ferror_unlocked.
14374
14375 2018-02-19  Rical Jasan  <ricaljasan@pacific.net>
14376
14377         [BZ #6889]
14378         * manual/filesys.texi (get_current_dir_name): Clarify behaviour.
14379
14380 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
14381
14382         [BZ #22818]
14383         * posix/tst-glob_lstat_compat.c [__alpha__] (glob): Access
14384         the GLIBC_2.1 version.
14385
14386 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
14387
14388         [BZ #21508]
14389         * catgets/xopen-msg.awk: Ignore POT-Creation-Date line.
14390         * intl/Makefile ($(objpfx)tst-gettext-de.po): Generate
14391         intl/tst-gettext-de.po from po/de.po by removing the
14392         POT-Creation-Date line.
14393         ($(objpfx)msgs.h): Depend on $(objpfx)tst-gettext-de.po instead of
14394         ../po/de.po.
14395         * intl/tst-gettext.sh: Use ${objpfx}tst-gettext-de.po instead of
14396         ../po/de.po.
14397
14398 2018-02-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14399
14400         * mach/Makefile (headers): Add mach/param.h.
14401         * sysdeps/mach/hurd/bits/param.h: Include <mach/param.h>.
14402         * sysdeps/mach/i386/mach/param.h: New file, defines EXEC_PAGESIZE
14403         * sysdeps/mach/hurd/ptsname.c: Include <sys/stat.h>.
14404         (__ptsname_r): Move implementation to...
14405         (__ptsname_internal): ... new function.  Add filling the STP
14406         structure.
14407
14408 2018-02-17  John David Anglin  <danglin@gcc.gnu.org>
14409
14410         * sysdeps/hppa/fpu/libm-test-ulps (pow): Increase double and
14411         idouble to 1 ULP.
14412
14413 2018-02-16  Rical Jasan  <ricaljasan@pacific.net>
14414
14415         * manual/platform.texi (__riscv_flush_icache): Fix @deftypefun
14416         syntax.
14417
14418 2018-02-16  Stefan Liebler  <stli@linux.vnet.ibm.com>
14419
14420         * nptl/Makefile (tst-mutex8-ENV): Delete.
14421         * nptl/tst-mutex8.c (check_type):
14422         Add runtime check if mutex will be elided.
14423
14424 2018-02-15  Joseph Myers  <joseph@codesourcery.com>
14425
14426         [BZ #20980]
14427         [BZ #21234]
14428         * manual/install.texi (Configuring and compiling): Describe
14429         passing CC and CFLAGS on configure command line, not as
14430         environment variables.  Use @code markup on those variables.
14431         Specify what options go in CC and what go in CFLAGS.  Note the
14432         requirement to compile with optimization.
14433         * INSTALL: Regenerated.
14434
14435         [BZ #18124]
14436         * sysdeps/hppa/bsd-setjmp.S: Include <sysdep.h>.
14437         (setjmp): Use HIDDEN_JUMPTARGET with __sigsetjmp.
14438         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Call
14439         __sigprocmask instead of sigprocmask.
14440         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext):
14441         Likewise.
14442         * sysdeps/unix/sysv/linux/hppa/localplt.data: Remove entries for
14443         __sigsetjmp and sigprocmask.
14444
14445         [BZ #15105]
14446         * include/argz.h (argz_next): Use libc_hidden_proto.
14447         (__argz_next): Likewise.
14448         * string-argz-next.c (__argz_next): Use libc_hidden_def.
14449         (argz_next): Use libc_hidden_weak.
14450
14451         [BZ #15105]
14452         * include/sys/socket.h [!_ISOMAC] (__cmsg_nxthdr): Use
14453         libc_hidden_proto.
14454         * sysdeps/unix/sysv/linux/cmsg_nxthdr.c (__cmsg_nxthdr): Use
14455         libc_hidden_def.
14456
14457         [BZ #15105]
14458         * include/stdio.h [!_ISOMAC && IS_IN (libc)] (fputs): Use
14459         libc_hidden_proto.
14460         * libio/iofputs.c (fputs): Use libc_hidden_weak.
14461
14462         [BZ #15105]
14463         [BZ #19463]
14464         * libio/feof_u.c (feof_unlocked): Rename to __feof_unlocked and
14465         define as weak alias of __feof_unlocked.  Use libc_hidden_weak.
14466         * include/stdio.h (feof_unlocked): Use libc_hidden_proto.
14467         (__feof_unlocked): New declaration, and inline function if
14468         [__USE_EXTERN_INLINES].
14469         * iconv/gconv_conf.c (read_conf_file): Call __feof_unlocked
14470         instead of feof_unlocked.
14471         * intl/localealias.c [_LIBC] (FEOF): Likewise.
14472         * nss/nsswitch.c (nss_parse_file): Likewise.
14473         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area):
14474         Likewise.
14475         * time/getdate.c (__getdate_r): Likewise.
14476         * sysdeps/posix/getaddrinfo.c [IS_IN (libc)] (feof_unlocked):
14477         Define as macro to call __feof_unlocked.
14478
14479 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
14480
14481         * sysdeps/aarch64/fpu/fpu_control.h: Use <> in include.
14482
14483 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
14484
14485         * math/Makefile: Remove mpexp.c and mplog.c
14486         * sysdeps/i386/fpu/mpexp.c: Delete file.
14487         * sysdeps/i386/fpu/mplog.c: Likewise.
14488         * sysdeps/ia64/fpu/mpexp.c: Likewise.
14489         * sysdeps/ia64/fpu/mplog.c: Likewise.
14490         * sysdeps/ieee754/dbl-64/e_exp.c: Remove mention of mpexp and mplog.
14491         * sysdeps/ieee754/dbl-64/mpa.h (__pow_mp): Remove unused function.
14492         * sysdeps/ieee754/dbl-64/mpexp.c: Delete file.
14493         * sysdeps/ieee754/dbl-64/mplog.c: Likewise.
14494         * sysdeps/m68k/m680x0/fpu/mpexp.c: Likewise.
14495         * sysdeps/m68k/m680x0/fpu/mplog.c: Likewise.
14496         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove mpexp* and mplog*.
14497         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: Remove unused defines.
14498         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
14499         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
14500         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: Delete file.
14501         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
14502         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
14503         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: Likewise.
14504         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
14505         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
14506
14507 2018-02-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
14508
14509         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
14510
14511 2018-02-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
14512
14513         * sysdeps/sh/libm-test-ulps: Update.
14514
14515 2018-02-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
14516
14517         * sysdeps/powerpc/fpu/libm-test-ulps (pow): Increase double and
14518         idouble to 1 ULP.
14519
14520 2018-02-12  Zack Weinberg  <zackw@panix.com>
14521
14522         [BZ #19239]
14523         * posix/sys/types.h: Don't include sys/sysmacros.h.
14524         * misc/sys/sysmacros.h: Remove the conditional deprecation
14525         warnings for the macros defined by this header.
14526
14527 2018-02-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14528
14529         * manual/probes.texi: Remove slowexp probes.
14530         * math/Makefile: Remove slowexp.
14531         * sysdeps/generic/math_private.h (__slowexp): Remove.
14532         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Remove __slowexp and
14533         document error bounds.
14534         * sysdeps/i386/fpu/slowexp.c: Remove.
14535         * sysdeps/ia64/fpu/slowexp.c: Remove.
14536         * sysdeps/ieee754/dbl-64/slowexp.c: Remove.
14537         * sysdeps/ieee754/dbl-64/uexp.h (err_0): Remove.
14538         * sysdeps/m68k/m680x0/fpu/slowexp.c: Remove.
14539         * sysdeps/powerpc/power4/fpu/Makefile (CPPFLAGS-slowexp.c): Remove.
14540         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowexp-fma.
14541         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Remove.
14542         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Remove.
14543         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Remove.
14544         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Remove.
14545         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Remove.
14546         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Remove.
14547
14548 2018-02-12  Wilco Dijkstra  <wdijkstr@arm.com>
14549
14550         [BZ #13932]
14551         * sysdeps/ieee754/dbl-64/uexp.h (err_1): Remove.
14552         * benchtests/pow-inputs: Update comment for slow path cases.
14553         * manual/probes.texi (slowpow_p10): Delete removed probe.
14554         (slowpow_p10): Likewise.
14555         * math/Makefile: Remove halfulp.c and slowpow.c.
14556         * sysdeps/aarch64/libm-test-ulps: Set ULP of pow to 1.
14557         * sysdeps/generic/math_private.h (__exp1): Remove error argument.
14558         (__halfulp): Remove.
14559         (__slowpow): Remove.
14560         * sysdeps/i386/fpu/halfulp.c: Delete file.
14561         * sysdeps/i386/fpu/slowpow.c: Likewise.
14562         * sysdeps/ia64/fpu/halfulp.c: Likewise.
14563         * sysdeps/ia64/fpu/slowpow.c: Likewise.
14564         * sysdeps/ieee754/dbl-64/e_exp.c (__exp1): Remove error argument,
14565         improve comments and add error analysis.
14566         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Add error analysis.
14567         (power1): Remove function:
14568         (log1): Remove error argument, add error analysis.
14569         (my_log2): Remove function.
14570         * sysdeps/ieee754/dbl-64/halfulp.c: Delete file.
14571         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
14572         * sysdeps/m68k/m680x0/fpu/halfulp.c: Likewise.
14573         * sysdeps/m68k/m680x0/fpu/slowpow.c: Likewise.
14574         * sysdeps/powerpc/power4/fpu/Makefile: Remove CPPFLAGS-slowpow.c.
14575         * sysdeps/x86_64/fpu/libm-test-ulps: Set ULP of pow to 1.
14576         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowpow-fma.c,
14577         slowpow-fma4.c, halfulp-fma.c, halfulp-fma4.c.
14578         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c (__slowpow): Remove define.
14579         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c (__slowpow): Likewise.
14580         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Delete file.
14581         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
14582         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
14583         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
14584
14585 2018-02-11  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14586
14587         * nscd/connections.c (RWLOCK_INITIALIZER): Define to
14588         PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP or
14589
14590 2018-02-10  Dmitry V. Levin  <ldv@altlinux.org>
14591
14592         [BZ #22433]
14593         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (__ptrace_request):
14594         Remove arm-specific PTRACE_GET_THREAD_AREA, PTRACE_GETHBPREGS,
14595         and PTRACE_SETHBPREGS.
14596
14597 2018-02-10  Zack Weinberg  <zackw@panix.com>
14598
14599         [BZ #22830]
14600         * malloc/malloc.c (__malloc_stats): Restore stderr->_flags2
14601         correctly.
14602         * malloc/tst-malloc-stats-cancellation.c: New test case.
14603         * malloc/Makefile: Add new test case.
14604
14605 2018-02-10  Wilco Dijkstra  <wdijkstr@arm.com>
14606
14607         * sysdeps/aarch64/fpu/fpu_control.h: Add features.h to fix build error.
14608
14609 2018-02-10  Joseph Myers  <joseph@codesourcery.com>
14610
14611         * math/Makefile (libm-narrow-fns): Add add.
14612         (libm-test-funcs-narrow): Likewise.
14613         * math/Versions (GLIBC_2.28): Add narrowing add functions.
14614         * math/bits/mathcalls-narrow.h (add): Use __MATHCALL_NARROW .
14615         * math/gen-auto-libm-tests.c (test_functions): Add add.
14616         * math/math-narrow.h (CHECK_NARROW_ADD): New macro.
14617         (NARROW_ADD_ROUND_TO_ODD): Likewise.
14618         (NARROW_ADD_TRIVIAL): Likewise.
14619         * sysdeps/ieee754/float128/float128_private.h (__faddl): New
14620         macro.
14621         (__daddl): Likewise.
14622         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fadd and
14623         dadd.
14624         (CFLAGS-nldbl-dadd.c): New variable.
14625         (CFLAGS-nldbl-fadd.c): Likewise.
14626         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
14627         __nldbl_daddl.
14628         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_daddl): New
14629         prototype.
14630         * manual/arith.texi (Misc FP Arithmetic): Document fadd, faddl,
14631         daddl, fMaddfN, fMaddfNx, fMxaddfN and fMxaddfNx.
14632         * math/auto-libm-test-in: Add tests of add.
14633         * math/auto-libm-test-out-narrow-add: New generated file.
14634         * math/libm-test-narrow-add.inc: New file.
14635         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
14636         * sysdeps/ieee754/dbl-64/s_f32xaddf64.c: Likewise.
14637         * sysdeps/ieee754/dbl-64/s_fadd.c: Likewise.
14638         * sysdeps/ieee754/float128/s_f32addf128.c: Likewise.
14639         * sysdeps/ieee754/float128/s_f64addf128.c: Likewise.
14640         * sysdeps/ieee754/float128/s_f64xaddf128.c: Likewise.
14641         * sysdeps/ieee754/ldbl-128/s_daddl.c: Likewise.
14642         * sysdeps/ieee754/ldbl-128/s_f64xaddf128.c: Likewise.
14643         * sysdeps/ieee754/ldbl-128/s_faddl.c: Likewise.
14644         * sysdeps/ieee754/ldbl-128ibm/s_daddl.c: Likewise.
14645         * sysdeps/ieee754/ldbl-128ibm/s_faddl.c: Likewise.
14646         * sysdeps/ieee754/ldbl-96/s_daddl.c: Likewise.
14647         * sysdeps/ieee754/ldbl-96/s_faddl.c: Likewise.
14648         * sysdeps/ieee754/ldbl-opt/nldbl-dadd.c: Likewise.
14649         * sysdeps/ieee754/ldbl-opt/nldbl-fadd.c: Likewise.
14650         * sysdeps/ieee754/soft-fp/s_daddl.c: Likewise.
14651         * sysdeps/ieee754/soft-fp/s_fadd.c: Likewise.
14652         * sysdeps/ieee754/soft-fp/s_faddl.c: Likewise.
14653         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
14654         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
14655         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
14656         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
14657         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
14658         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
14659         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
14660         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
14661         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
14662         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
14663         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
14664         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
14665         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
14666         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
14667         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
14668         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
14669         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
14670         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
14671         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
14672         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
14673         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
14674         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
14675         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
14676         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
14677         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
14678         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
14679         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
14680         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
14681
14682         * sysdeps/powerpc/powerpc64le/Makefile [$(subdir) = math]
14683         (f128-pairs): New variable.
14684         [$(subdir) = math] ($(foreach suf,$(all-object-suffixes),$(foreach
14685         pair,$(f128-pairs),$(objpfx)test-$(pair)%$(suf)))): Add -mfloat128
14686         to CFLAGS.
14687         [$(subdir) = math] ($(foreach pair,$(f128-pairs),test-$(pair)%)):
14688         Also make tests add $(f128-loader-link) to gnulib-tests.
14689
14690 2018-02-09  DJ Delorie  <dj@redhat.com>
14691
14692         [BZ #22827]
14693         * sysdeps/unix/sysv/linux/riscv/readelflib.c (process_elf_file): Use
14694         64-bit ELF type for 64-bit ELF objects.
14695
14696 2018-02-09  Joseph Myers  <joseph@codesourcery.com>
14697
14698         * math/libm-test-driver.c (snan_tests_arg): New variable.
14699         * math/libm-test-support.h (snan_tests_arg): New declaration.
14700         * math/libm-test-support.c (enable_test): Check snan_tests_arg.
14701
14702         * math/Makefile (test-type-pairs): New variable.
14703         (test-type-pairs-f64xf128-yes): Likewise.
14704         (tests): Add test-narrow-macros.
14705         (libm-test-funcs-narrow): New variable.
14706         (libm-test-c-narrow): Likewise.
14707         (generated): Add $(libm-test-c-narrow).
14708         (libm-tests-base-narrow): New variable.
14709         (libm-tests-narrow): Likewise.
14710         (libm-tests): Add $(libm-tests-narrow).
14711         (libm-tests-for-type): Handle $(libm-tests-narrow).
14712         (libm-test-c-narrow-obj): New variable.
14713         ($(libm-test-c-narrow-obj)): New rule.
14714         ($(foreach t,$(libm-tests-narrow),$(objpfx)$(t).c)): Likewise.
14715         ($(foreach f,$(libm-test-funcs-narrow),$(objpfx)$(o)-$(f).o)): Use
14716         $(o-iterator) to set dependencies and CFLAGS.
14717         * math/gen-auto-libm-tests.c: Document use for narrowing
14718         functions.
14719         (output_for_one_input_case): Take argument NARROW.
14720         (generate_output): Likewise.  Update call to
14721         output_for_one_input_case.
14722         (main): Take --narrow option.  Update call to generate_output.
14723         * math/gen-libm-test.pl (_apply_lit): Take macro name as argument.
14724         (apply_lit): Update call to _apply_lit.
14725         (apply_arglit): New function.
14726         (parse_args): Handle "a" arguments.
14727         (parse_auto_input): Handle format names using ":".
14728         * math/README.libm-test: Document "a" parameter type.
14729         * math/libm-test-support.h (ARG_TYPE_MIN): New macro.
14730         (ARG_TYPE_TRUE_MIN): Likewise.
14731         (ARG_TYPE_MAX): Likwise.
14732         (ARG_MIN_EXP): Likewise.
14733         (ARG_MAX_EXP): Likewise.
14734         (ARG_MANT_DIG): Likewise.
14735         (TEST_COND_arg_ibm128): Likewise.
14736         (TEST_COND_ibm128_libgcc): Define conditional on [ARG_FLOAT].
14737         (TEST_COND_arg_fmt): New macro.
14738         (init_max_error): Update prototype.
14739         * math/libm-test-support.c (test_ibm128): New variable.
14740         (init_max_error): Take argument testing_ibm128 and set test_ibm128
14741         instead of using [TEST_COND_ibm128] conditional.
14742         (test_exceptions): Use test_ibm128 instead of TEST_COND_ibm128.
14743         * math/libm-test-driver.c (STR_ARG_FLOAT): New macro.
14744         [TEST_NARROW] (TEST_MSG): New definition.
14745         (arg_plus_zero): New macro.
14746         (arg_minus_zero): Likewise.
14747         (arg_plus_infty): Likewise.
14748         (arg_minus_infty): Likewise.
14749         (arg_qnan_value_pl): Likewise.
14750         (arg_qnan_value): Likewise.
14751         (arg_snan_value_pl): Likewise.
14752         (arg_snan_value): Likewise.
14753         (arg_max_value): Likewise.
14754         (arg_min_value): Likewise.
14755         (arg_min_subnorm_value): Likewise.
14756         [ARG_FLOAT] (struct test_aa_f_data): New struct type.
14757         (RUN_TEST_LOOP_aa_f): New macro.
14758         (TEST_SUFF): New macro.
14759         (TEST_SUFF_STR): Likewise.
14760         [!TEST_MATHVEC] (VEC_SUFF): Don't define.
14761         (TEST_COND_any_ibm128): New macro.
14762         (START): Use TEST_SUFF and TEST_SUFF_STR in initializer for
14763         this_func.  Update call to init_max_error.
14764         * math/test-double.h (FUNC_NARROW_PREFIX): New macro.
14765         * math/test-float.h (FUNC_NARROW_PREFIX): Likewise.
14766         * math/test-float128.h (FUNC_NARROW_PREFIX): Likewise.
14767         * math/test-float32.h (FUNC_NARROW_PREFIX): Likewise.
14768         * math/test-float32x.h (FUNC_NARROW_PREFIX): Likewise.
14769         * math/test-float64.h (FUNC_NARROW_PREFIX): Likewise.
14770         * math/test-float64x.h (FUNC_NARROW_PREFIX): Likewise.
14771         * math/test-math-scalar.h (TEST_NARROW): Likewise.
14772         * math/test-math-vector.h (TEST_NARROW): Likewise.
14773         * math/test-arg-double.h: New file.
14774         * math/test-arg-float128.h: Likewise.
14775         * math/test-arg-float32x.h: Likewise.
14776         * math/test-arg-float64.h: Likewise.
14777         * math/test-arg-float64x.h: Likewise.
14778         * math/test-arg-ldouble.h: Likewise.
14779         * math/test-math-narrow.h: Likewise.
14780         * math/test-narrow-macros.c: Likewise.
14781         * sysdeps/ieee754/ldbl-opt/test-narrow-macros-ldbl-64.c: Likewise.
14782         * sysdeps/ieee754/ldbl-opt/Makefile (tests): Add
14783         test-narrow-macros-ldbl-64.
14784         (CFLAGS-test-narrow-macros-ldbl-64.c): New variable.
14785
14786         * math/bits/mathcalls-narrow.h: New file.
14787         * include/bits/mathcalls-narrow.h: Likewise.
14788         * math/math-narrow.h: Likewise.
14789         * math/math.h (__MATHCALL_NARROW_ARGS_1): New macro.
14790         (__MATHCALL_NARROW_ARGS_2): Likewise.
14791         (__MATHCALL_NARROW_ARGS_3): Likewise.
14792         (__MATHCALL_NARROW_NORMAL): Likewise.
14793         (__MATHCALL_NARROW_REDIR): Likewise.
14794         (__MATHCALL_NARROW): Likewise.
14795         [__GLIBC_USE (IEC_60559_BFP_EXT)]: Repeatedly include
14796         <bits/mathcalls-narrow.h> with _Mret_, _Marg_ and __MATHCALL_NAME
14797         defined.
14798         [__GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
14799         * math/Makefile (headers): Add bits/mathcalls-narrow.h.
14800         (libm-narrow-fns): New variable.
14801         (libm-narrow-types-basic): Likewise.
14802         (libm-narrow-types-ldouble-yes): Likewise.
14803         (libm-narrow-types-float128-yes): Likewise.
14804         (libm-narrow-types-float128-alias-yes): Likewise.
14805         (libm-narrow-types): Likewise.
14806         (libm-routines): Add narrowing functions.
14807         * sysdeps/i386/fpu/fenv_private.h [__x86_64__]
14808         (libc_feholdexcept_setroundf128): New macro.
14809         [__x86_64__] (libc_feupdateenv_testf128): Likewise.
14810         * sysdeps/ieee754/float128/float128_private.h: Include
14811         <math/math-narrow.h>.
14812         [libc_feholdexcept_setroundf128] (libc_feholdexcept_setroundl):
14813         Undefine and redefine.
14814         [libc_feupdateenv_testf128] (libc_feupdateenv_testl): Likewise.
14815         (libm_alias_float_ldouble): Undefine and redefine.
14816         (libm_alias_double_ldouble): Likewise.
14817
14818         * math/Makefile [$(PERL) != no] (libm-test-incs): Remove variable.
14819
14820 2018-02-09  Wilco Dijkstra  <wdijkstr@arm.com>
14821
14822         * sysdeps/aarch64/fpu/fpu_control.h: Use builtins for accessing
14823         FPCR/FPSR.
14824
14825 2018-02-09  Rical Jasan  <ricaljasan@pacific.net>
14826
14827         * manual/creature.texi: Convert references to gcc.info to gcc.
14828         * manual/stdio.texi: Likewise.
14829         * manual/string.texi: Likewise.
14830
14831 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
14832
14833         [BZ #17979]
14834         * posix/bits/types.h (__int_least8_t): New typedef.
14835         (__uint_least8_t): Likewise.
14836         (__int_least16_t): Likewise.
14837         (__uint_least16_t): Likewise.
14838         (__int_least32_t): Likewise.
14839         (__uint_least32_t): Likewise.
14840         (__int_least64_t): Likewise.
14841         (__uint_least64_t): Likewise.
14842         * sysdeps/generic/stdint.h (int_least8_t): Define using
14843         __int_least8_t.
14844         (int_least16_t): Define using __int_least16_t.
14845         (int_least32_t): Define using __int_least32_t.
14846         (int_least64_t): Define using __int_least64_t.
14847         (uint_least8_t): Define using __uint_least8_t.
14848         (uint_least16_t): Define using __uint_least16_t.
14849         (uint_least32_t): Define using __uint_least32_t.
14850         (uint_least64_t): Define using __uint_least64_t.
14851         * wcsmbs/uchar.h: Include <bits/types.h>.
14852         (char16_t): Define using __uint_least16_t conditional only on
14853         [!__USE_ISOCXX11].
14854         (char32_t): Define using __uint_least32_t conditional only on
14855         [!__USE_ISOCXX11].
14856         * wcsmbs/test-char-types.c: New file.
14857         * wcsmbs/Makefile (tests): Add test-char-types.
14858
14859         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
14860         version to 4.0.1.
14861
14862 2018-02-07  Zack Weinberg  <zackw@panix.com>
14863
14864         * bits/_G_config.h: Move back to sysdeps/generic/_G_config.h.
14865         Delete all contents except for definitions of _G_HAVE_MMAP and
14866         _G_HAVE_MREMAP.  Add commentary explaining those two symbols.
14867         * sysdeps/unix/sysv/linux/bits/_G_config.h: Move back to
14868         sysdeps/unix/sysv/linux/_G_config.h.  Make same content
14869         change as above.
14870
14871         * libio/libio.h: Don't include bits/_G_config.h here.
14872         Include stddef.h with __need_wchar_t defined.  Include
14873         bits/types/__mbstate_t.h, bits/types/wint_t.h, and gconv.h.
14874         Define _IO_iconv_t here, directly.
14875         Don't define _IO_HAVE_ST_BLKSIZE.
14876         * libio/libioP.h: Include _G_config.h here.  Move include of
14877         shlib-compat.h up with rest of includes.  Simplify conditionals
14878         controlling definition of _IO_JUMPS_OFFSET.
14879
14880         * csu/init.c: Remove always-true #if around entire file.
14881         Don't include stdio.h.  Set _IO_stdin_used to hardwired
14882         constant 0x20001, and update commentary.
14883         * include/stdio.h, sysdeps/ieee754/ldbl-opt/nldbl-compat.h:
14884         Replace all uses of _G_va_list with __gnuc_va_list.
14885         * libio/filedoalloc.c: Use #if defined _STATBUF_ST_BLKSIZE
14886         instead of #if _IO_HAVE_ST_BLKSIZE.
14887         * libio/fileops.c: Test _G_HAVE_MREMAP with #if, not #ifdef.
14888         * libio/iofdopen.c, libio/iofopen.c: Test _G_HAVE_MMAP with #if,
14889         not #ifdef.
14890
14891         * libio/bits/libio.h: Move back to libio/libio.h and adjust
14892         multiple-include guard to match.
14893         Merge contents of libio/bits/libio-ldbl.h and include/libio.h
14894         into this file.
14895         Remove preprocessor conditionals that are always true and/or
14896         redundant to other preprocessor conditionals in the same nest.
14897         Include shlib-compat.h unconditionally.
14898         Error out if _LIBC is not defined, or if _ISOMAC is defined,
14899         or if _IO_MTSAFE_IO is defined but _IO_lock_t_defined is not
14900         defined after including stdio.h.
14901         Use __BEGIN_DECLS/__END_DECLS.
14902
14903         * libio/bits/libio-ldbl.h, include/bits/libio.h: Delete file.
14904         * include/stdio.h, libio/iolibio.h, libio/libioP.h: Include
14905         libio.h as <libio/libio.h> rather than as <bits/libio.h>.
14906
14907 2018-02-07  Zack Weinberg  <zackw@panix.com>
14908
14909         * libio/bits/types/__fpos_t.h, libio/bits/types/__fpos64_t.h:
14910         New single-type headers split from _G_config.h.
14911         * libio/bits/types/cookie_io_functions_t.h
14912         * libio/bits/types/struct_FILE.h
14913         New single-type headers split from libio.h.
14914
14915         * libio/Makefile: Install the above new headers.  Don't install
14916         libio.h, _G_config.h, bits/libio.h, bits/_G_config.h, or
14917         bits/libio-ldbl.h.
14918         * libio/_G_config.h, libio/libio.h: Delete file.
14919
14920         * libio/bits/libio.h: Remove improper-inclusion guard.
14921         Include stdio.h and don't repeat anything that it does.
14922         Define _IO_fpos_t as __fpos_t, _IO_fpos64_t as __fpos64_t,
14923         _IO_BUFSIZ as BUFSIZ, _IO_va_list as __gnuc_va_list,
14924         __io_read_fn as cookie_read_function_t,
14925         __io_write_fn as cookie_write_function_t,
14926         __io_seek_fn as cookie_seek_function_t,
14927         __io_close_fn as cookie_close_function_t,
14928         and _IO_cookie_io_functions_t as cookie_io_functions_t.
14929         Define _STDIO_USES_IOSTREAM, __HAVE_COLUMN, and _IO_file_flags
14930         here, in the "compatibility defines" section.  Remove an #if 0
14931         block.  Use the "body" macros from bits/types/struct_FILE.h to
14932         define _IO_getc_unlocked, _IO_putc_unlocked, _IO_feof_unlocked,
14933         and _IO_ferror_unlocked.
14934         Move prototypes of __uflow and __overflow...
14935
14936         * libio/stdio.h: ...here.  Don't include bits/libio.h.
14937         Don't define _STDIO_USES_IOSTREAM.  Get __gnuc_va_list
14938         directly from stdarg.h.  Include bits/types/__fpos_t.h,
14939         bits/types/__fpos64_t.h, bits/types/struct_FILE.h,
14940         and, when __USE_GNU, bits/types/cookie_io_functions_t.h.
14941         Use __gnuc_va_list, not _G_va_list; __fpos_t, not _G_fpos_t;
14942         __fpos64_t, not _G_fpos64_t; FILE, not struct _IO_FILE;
14943         cookie_io_functions_t, not _IO_cookie_io_functions_t;
14944         __ssize_t, not _IO_ssize_t.  Unconditionally define
14945         BUFSIZ as 8192 and EOF as (-1).
14946
14947         * libio/bits/stdio.h: Add multiple-include guard.  Use the "body"
14948         macros from bits/types/struct_FILE.h instead of _IO_* macros
14949         from libio.h; use __gnuc_va_list instead of va_list and __ssize_t
14950         instead of _IO_ssize_t.
14951         * libio/bits/stdio2.h: Similarly.
14952
14953         * libio/iolibio.h: Add multiple-include guard.
14954         Include bits/libio.h after stdio.h.
14955         * libio/libioP.h: Add multiple-include guard.
14956         Include stdio.h and bits/libio.h before iolibio.h.
14957
14958         * include/bits/types/__fpos_t.h, include/bits/types/__fpos64_t.h
14959         * include/bits/types/cookie_io_functions_t.h
14960         * include/bits/types/struct_FILE.h: New wrappers.
14961
14962         * bits/_G_config.h, sysdeps/unix/sysv/linux/_G_config.h:
14963         Get definitions of _G_fpos_t and _G_fpos64_t from
14964         bits/types/__fpos_t.h and bits/types/__fpos64_t.h
14965         respectively.  Remove improper-inclusion guards.
14966
14967         * conform/data/stdio.h-data: Update expectations of va_list.
14968         * scripts/check-installed-headers.sh: Remove special case for
14969         libio.h and _G_config.h.
14970
14971 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
14972
14973         [BZ #15105]
14974         [BZ #19463]
14975         * include/sys/sysmacros.h [!_ISOMAC]
14976         (__SYSMACROS_NEED_IMPLEMENTATION): Define macro.
14977         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC]
14978         (_SYS_SYSMACROS_H_WRAPPER): Likewise.
14979         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_major): Use
14980         libc_hidden_proto.
14981         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_minor): Likewise.
14982         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_makedev):
14983         Likewise.
14984         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_DECL_TEMPL):
14985         Undefine and redefine to add use __gnu_dev_ prefix.
14986         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_IMPL_TEMPL):
14987         Likewise.
14988         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_major): Declare
14989         and define as hidden inline function.
14990         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_minor):
14991         Likewise.
14992         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_makedev):
14993         Likewise.
14994         * misc/makedev.c (OUT_OF_LINE_IMPL_TEMPL): Use __gnu_dev_ prefix.
14995         (gnu_dev_major): Use weak_alias and libc_hidden_weak.
14996         (gnu_dev_minor): Likewise.
14997         (gnu_dev_makedev): Likewise.
14998         * csu/check_fds.c (check_one_fd): Use __gnu_dev_makedev instead of
14999         makedev.
15000         * posix/wordexp.c (exec_comm_child): Likewise.
15001         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Use __gnu_dev_minor
15002         instead of minor and __gnu_dev_major instead of major.
15003         * sysdeps/unix/sysv/linux/device-nrs.h (DEV_TTY_P): Use
15004         __gnu_dev_major instead of major.
15005         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): Use
15006         __gnu_dev_major instead of gnu_dev_major and __gnu_dev_minor
15007         instead of gnu_dev_minor.
15008         * sysdeps/unix/sysv/linux/ptsname.c (MASTER_P): Likewise.
15009         (SLAVE_P): Likewise.
15010         (__ptsname_internal): Use __gnu_dev_minor instead of minor.
15011         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Use __gnu_dev_major
15012         instead of major.
15013
15014         [BZ #21313]
15015         * locale/weight.h (findidx): Disable -Wmaybe-uninitialized for -Os
15016         in another place.
15017         * locale/weightwc.h (findidx): Likewise.
15018
15019 2018-02-07  Wilco Dijkstra  <wdijkstr@arm.com>
15020
15021         * manual/probes.texi (slowlog): Delete documentation of removed probe.
15022         (slowlog_inexact): Likewise
15023         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Remove slow paths.
15024         * sysdeps/ieee754/dbl-64/ulog.h: Remove unused declarations.
15025
15026 2018-02-07  Igor Gnatenko  <ignatenko@redhat.com>
15027
15028         [BZ #22797]
15029         * sysdeps/unix/sysv/linux/bits/mman-shared.h (pkey_get): Add
15030         missing second underscore to parameter name.
15031
15032 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
15033
15034         [BZ #14508]
15035         [BZ #15512]
15036         [BZ #17082]
15037         [BZ #20530]
15038         * bits/byteswap.h: Update file comment.  Do not include
15039         <bits/byteswap-16.h>.
15040         (__bswap_constant_16): Cast result to __uint16_t.  Use signed 0xff
15041         constant.
15042         (__bswap_16): Define as inline function.
15043         (__bswap_constant_32): Reformat definition.
15044         (__bswap_32): Always define as inline function, not macro, using
15045         __uint32_t.  Use __builtin_bswap32 if [__GNUC_PREREQ (4, 3)],
15046         otherwise __bswap_constant_32.
15047         (__bswap_constant_64): Reformat definition.  Do not use
15048         __extension__ here.
15049         (__bswap_64): Always define as inline function, not macro.  Use
15050         __extension__ on function definition.  Use __builtin_bswap64 if
15051         [__GNUC_PREREQ (4, 3)], otherwise __bswap_constant_64.
15052         * string/test-endian-file-scope.c: New file.
15053         * string/test-endian-sign-conversion.c: Likewise.
15054         * string/Makefile (headers): Remove bits/byteswap-16.h.
15055         (tests): Add test-endian-file-scope and
15056         test-endian-sign-conversion.
15057         (CFLAGS-test-endian-sign-conversion.c): New variable.
15058         * bits/byteswap-16.h: Remove file.
15059         * sysdeps/ia64/bits/byteswap-16.h: Likewise.
15060         * sysdeps/ia64/bits/byteswap.h: Likewise.
15061         * sysdeps/m68k/bits/byteswap.h: Likewise.
15062         * sysdeps/s390/bits/byteswap-16.h: Likewise.
15063         * sysdeps/s390/bits/byteswap.h: Likewise.
15064         * sysdeps/tile/bits/byteswap.h: Likewise.
15065         * sysdeps/x86/bits/byteswap-16.h: Likewise.
15066         * sysdeps/x86/bits/byteswap.h: Likewise.
15067
15068         [BZ #17721]
15069         * misc/sys/cdefs.h [!__GNUC__ && (__cplusplus || (__STDC_VERSION__
15070         && __STDC_VERSION__ >= 199901L))] (__inline): Define to inline.
15071         [!__GNUC_PREREQ (2,92) && __STDC_VERSION__ && __STDC_VERSION__ >=
15072         199901L] (__restrict): Define to restrict.
15073
15074         [BZ #19667]
15075         * string/testcopy.c: Include <support/support.h>.  Do not include
15076         <malloc.h>.  Use <support/test-driver.c>.
15077         (main): Rename to do_test.  Make static.  Use xmalloc instead of
15078         malloc.
15079
15080         [BZ #13575]
15081         * posix/bits/posix1_lim.h: Include <bits/wordsize.h>.
15082         [!SSIZE_MAX && !(__WORDSIZE == 64 || __WORDSIZE32_SIZE_ULONG)]
15083         (SSIZE_MAX): Define to INT_MAX.
15084         * posix/test-ssize-max.c: New file.
15085         * posix/Makefile (tests): Add test-ssize-max.
15086
15087         [BZ #19668]
15088         * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: Include
15089         <support/support.h>.  Do not include <malloc.h>.
15090         (query_auxv): Use xmalloc instead of malloc.
15091
15092         [BZ #14553]
15093         * posix/sys/types.h (loff_t): Only define for [__USE_MISC].
15094         * sysdeps/unix/sysv/linux/sys/quota.h (dqoff): Use __loff_t
15095         instead of loff_t.
15096
15097 2018-02-06  Florian Weimer <fweimer@redhat.com>
15098
15099         [BZ #18023]
15100         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
15101         Use scratch_buffer instead of extend_alloca.
15102
15103 2018-02-06  Zack Weinberg  <zackw@panix.com>
15104
15105         * libio/stdio.h: Don't define getc or putc as macros.
15106         * libio/bits/stdio.h (getchar, putchar): Use getc and putc,
15107         not _IO_getc and _IO_putc.
15108
15109         * stdio-common/tstgetln.c: Don't redefine FILE, va_list, or BUFSIZ.
15110         * stdio-common/tstgetln.c: Don't redefine ssize_t.
15111
15112 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
15113
15114         * sysdeps/gnu/netinet/tcp.h (TCP_FASTOPEN_KEY): New macro.
15115         (TCP_FASTOPEN_NO_COOKIE): Likewise.
15116
15117         * sysdeps/unix/sysv/linux/bits/in.h (IPV6_FREEBIND): New macro.
15118
15119         [BZ #14890]
15120         * elf/elf.h (NT_PRFPREG): New macro.
15121         (NT_S390_VXRS_LOW): Likewise.
15122         (NT_S390_VXRS_HIGH): Likewise.
15123         (NT_S390_GS_CB): Likewise.
15124         (NT_S390_GS_BC): Likewise.
15125         (NT_S390_RI_CB): Likewise.
15126
15127         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC]
15128         (MAP_SYNC): New macro.
15129         * sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC] (MAP_SYNC):
15130         Likewise.
15131         * sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC]
15132         (MAP_SYNC): Likewise.
15133         * sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC]
15134         (MAP_SYNC): Likewise.
15135         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC]
15136         (MAP_SYNC): Likewise.
15137         * sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC]
15138         (MAP_SYNC): Likewise.
15139         * sysdeps/unix/sysv/linux/riscv/bits/mman.h [__USE_MISC]
15140         (MAP_SYNC): Likewise.
15141         * sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC]
15142         (MAP_SYNC): Likewise.
15143         * sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC] (MAP_SYNC):
15144         Likewise.
15145         * sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC] (MAP_SYNC):
15146         Likewise.
15147
15148         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_MISC]
15149         (MAP_SHARED_VALIDATE): New macro.
15150         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
15151         (MAP_SHARED_VALIDATE): Likewise.
15152
15153 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
15154
15155         * elf/dl-addr.c (determine_info): Use ADDRIDX with DT_GNU_HASH.
15156         * elf/dl-lookup.c (_dl_setup_hash): Likewise.
15157         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
15158
15159 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
15160
15161         * elf/elf.h (DT_SYMTAB_SHNDX): New.  Set to 34.
15162         (DT_NUM): Updated to 35.
15163
15164 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
15165
15166         * sysdeps/i386/dl-machine.h (elf_machine_rel): Replace
15167         __builtin_expect with __glibc_likely and __glibc_unlikely.
15168         (elf_machine_rela): Likewise.
15169         (elf_machine_lazy_rel): Likewise.
15170
15171 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
15172
15173         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Replace
15174         __builtin_expect with __glibc_likely and __glibc_unlikely.
15175         (elf_machine_lazy_rel): Likewise.
15176
15177 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
15178
15179         [BZ #22638]
15180         * sysdeps/sparc/sparc32/start.S (_start): Check PIC instead of
15181         SHARED.
15182         * sysdeps/sparc/sparc64/start.S (_start): Likewise.
15183
15184 2018-02-05  Andreas Schwab  <schwab@suse.de>
15185
15186         [BZ #22761]
15187         * assert/assert-perr.c (__assert_perror_fail): Append %n to format
15188         string.
15189
15190 2018-02-04  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15191
15192         * stdlib/test-atexit-race-common.c [!defined PTHREAD_STACK_MIN]: Do
15193         not check against PTHREAD_STACK_MIN.
15194
15195 2018-02-02  Sean McKean  <smckean83@gmail.com>
15196
15197         [BZ #22735]
15198         * time/time.h (clock): Reference CLOCKS_PER_SEC in comment.
15199
15200 2018-02-02  Florian Weimer  <fweimer@redhat.com>
15201
15202         [BZ #22753]
15203         * sysdeps/posix/preadv2.c (preadv2): Handle offset == -1.
15204         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
15205         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
15206         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likweise.
15207         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
15208         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
15209         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
15210         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likweise.
15211         * manual/llio.texi (Scatter-Gather): Mention offset -1.
15212         * misc/tst-preadvwritev-common.c (do_test_without_offset): New.
15213         * misc/tst-preadvwritev2.c (do_test): Call it.
15214         * misc/tst-preadvwritev64v2.c (do_test): Likewise.
15215
15216 2018-02-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>
15217
15218         * sysdeps/aarch64/memcmp.S: Use L() macro for labels.
15219
15220         * benchtests/bench-memcmp.c: Print json instead of plain text.
15221
15222         * benchtests/bench-memcmp.c (do_test): Call realloc_buf for
15223         every test run.
15224
15225 2018-02-01  Joseph Myers  <joseph@codesourcery.com>
15226
15227         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
15228         version to 4.15.
15229         (s390_sthyi): New syscall.
15230
15231         * sysdeps/generic/ldbl-classify-compat.h: New file.
15232         * sysdeps/arm/ldbl-classify-compat.h: Likewise.
15233         * sysdeps/m68k/coldfire/ldbl-classify-compat.h: Likewise.
15234         * sysdeps/microblaze/ldbl-classify-compat.h: Likewise.
15235         * sysdeps/mips/ldbl-classify-compat.h: Likewise.
15236         * sysdeps/nios2/ldbl-classify-compat.h: Likewise.
15237         * sysdeps/sh/ldbl-classify-compat.h: Likewise.
15238         * sysdeps/ieee754/dbl-64/s_finite.c: Include
15239         <ldbl-classify-compat.h>.
15240         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
15241         * sysdeps/ieee754/dbl-64/s_isinf.c: Include
15242         <ldbl-classify-compat.h>.
15243         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
15244         * sysdeps/ieee754/dbl-64/s_isnan.c: Include
15245         <ldbl-classify-compat.h>.
15246         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
15247         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Include
15248         <ldbl-classify-compat.h>.
15249         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
15250         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Include
15251         <ldbl-classify-compat.h>.
15252         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
15253         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Include
15254         <ldbl-classify-compat.h>.
15255         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
15256         * sysdeps/arm/math_private.h (LDBL_CLASSIFY_COMPAT): Remove macro.
15257         * sysdeps/mips/math_private.h (LDBL_CLASSIFY_COMPAT): Likewise.
15258         * sysdeps/m68k/coldfire/math_private.h: Remove file.
15259         * sysdeps/microblaze/math_private.h: Likewise.
15260         * sysdeps/nios2/math_private.h: Likewise.
15261         * sysdeps/sh/math_private.h: Likewise.
15262
15263         * sysdeps/m68k/coldfire/fpu/math_private.h: Move to ....
15264         * sysdeps/m68k/coldfire/math_private.h: ... here.
15265         * sysdeps/m68k/coldfire/nofpu/math_private.h: Remove file.
15266         * sysdeps/tile/math_private.h: Likewise.
15267         * sysdeps/microblaze/math_private.h (libc_feholdexcept_setround):
15268         Remove macro.
15269         * sysdeps/nios2/math_private.h (libc_feholdexcept_setround):
15270         Likewise.
15271
15272         * sysdeps/m68k/coldfire/nofpu/math_private.h (libc_fesetround):
15273         Remove macro.
15274         (libc_fetestexcept): Likewise.
15275         (libc_feupdateenv_test): Likewise.
15276         * sysdeps/microblaze/math_private.h (libc_fesetround): Likewise.
15277         (libc_fetestexcept): Likewise.
15278         (libc_feupdateenv_test): Likewise.
15279         * sysdeps/nios2/math_private.h (libc_fesetround): Likewise.
15280         (libc_fetestexcept): Likewise.
15281         (libc_feupdateenv_test): Likewise.
15282         * sysdeps/tile/math_private.h (libc_fesetround): Likewise.
15283         (libc_fetestexcept): Likewise.
15284         (libc_feupdateenv_test): Likewise.
15285
15286         * sysdeps/generic/math_private.h
15287         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feholdexcept):
15288         New inline function.
15289         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feholdexcept):
15290         Likewise.
15291
15292         * include/fenv.h [!_ISOMAC && !FE_TONEAREST]: Give #error.
15293         [!_ISOMAC] (FE_HAVE_ROUNDING_MODES): New macro.
15294         * sysdeps/generic/math_private.h
15295         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fegetenv): New
15296         inline function.
15297         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fegetenv):
15298         Likewise.
15299         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fesetenv):
15300         Likewise.
15301         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fesetenv):
15302         Likewise.
15303         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feupdateenv):
15304         Likewise.
15305         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feupdateenv):
15306         Likewise.
15307         [!FE_HAVE_ROUNDING_MODES] (fegetround): Likewise.
15308         [!FE_HAVE_ROUNDING_MODES] (__fegetround): Likewise.
15309         [!FE_HAVE_ROUNDING_MODES] (fesetround): Likewise.
15310         [!FE_HAVE_ROUNDING_MODES] (__fesetround): Likewise.
15311         * sysdeps/tile/math_private.h (fegetenv): Remove inline function.
15312         (__fegetenv): Likewise.
15313         (fesetenv): Likewise.
15314         (__fesetenv): Likewise.
15315         (feupdateenv): Likewise.
15316         (__feupdateenv): Likewise.
15317         (fegetround): Likewise.
15318         (__fegetround): Likewise.
15319         (fesetround): Likewise.
15320         (__fesetround): Likewise.
15321
15322         * sysdeps/generic/math_private.h [FE_ALL_EXCEPT == 0]
15323         (feraiseexcept): New macro.
15324         [FE_ALL_EXCEPT == 0] (__feraiseexcept): Likewise.
15325         * sysdeps/m68k/coldfire/nofpu/math_private.h (feraiseexcept):
15326         Remove macro.
15327         (__feraiseexcept): Likewise.
15328         (feclearexcept): Likewise.
15329         * sysdeps/microblaze/math_private.h (feraiseexcept): Likewise.
15330         (__feraiseexcept): Likewise.
15331         (feclearexcept): Likewise.
15332         * sysdeps/nios2/math_private.h (feraiseexcept): Likewise.
15333         (__feraiseexcept): Likewise.
15334         (feclearexcept): Likewise.
15335         * sysdeps/tile/math_private.h (feraiseexcept): Likewise.
15336         (__feraiseexcept): Likewise.
15337         (feclearexcept): Likewise.
15338         (fetestexcept): Likewise.
15339
15340         * sysdeps/m68k/coldfire/math-tests.h: New file.
15341
15342         * sysdeps/m68k/fpu/bits/fenv.h: Move to ....
15343         * sysdeps/m68k/bits/fenv.h: ... here.
15344         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INEXACT): Do
15345         not define.
15346         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DIVBYZERO):
15347         Likewise.
15348         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UNDERFLOW):
15349         Likewise.
15350         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_OVERFLOW):
15351         Likewise.
15352         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INVALID):
15353         Likewise.
15354         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_ALL_EXCEPT):
15355         Define to 0.
15356         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__]
15357         (__FE_UNDEFINED): New enum constant.
15358         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_TOWARDZERO):
15359         Do not define.
15360         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DOWNWARD):
15361         Likewise.
15362         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UPWARD):
15363         Likewise.
15364         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (fenv_t): Define
15365         to match generic bits/fenv.h.
15366         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_NOMASK_ENV):
15367         Do not define.
15368
15369         * soft-fp/double.h (union _FP_UNION_D): Do not use attribute
15370         packed on bits.
15371         * soft-fp/extended.h (union _FP_UNION_E): Likewise.
15372         * soft-fp/half.h (union _FP_UNION_H): Likewise.
15373         * soft-fp/quad.h (union _FP_UNION_Q): Likewise.
15374         * soft-fp/single.h (union _FP_UNION_S): Likewise.
15375
15376 2018-02-01  Carlos O'Donell  <carlos@redhat.com>
15377             Ramin Seyed-Moussavi  <lordrasmus@gmail.com>
15378             Joseph Myers  <joseph@codesourcery.com>
15379
15380         [BZ #21314]
15381         * sysdeps/ieee754/dbl-64/s_log1p.c: Include <libc-diag.h>.
15382         (__log1p): Disable -Wmaybe-uninitialized for -Os around
15383         computation using c.
15384         * sysdeps/ieee754/flt-32/s_log1pf.c: Include <libc-diag.h>.
15385         (__log1pf): Disable -Wmaybe-uninitialized for -Os around
15386         computation using c.
15387
15388 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
15389
15390         * version.h (RELEASE): Set to "development".
15391         (VERSION): Set to "2.27.9000".
15392         * NEWS (2.28): New section.
15393
15394         * version.h (RELEASE): Set to "stable".
15395         (VERSION): Set to "2.27".
15396         * include/features.h (__GLIBC_MINOR__): Set to 2.27.
15397
15398         * NEWS: Add the list of bugs fixed in 2.27.
15399
15400 2018-02-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
15401
15402         * stdlib/test-atexit-race-common.c (do_test): Check stack size
15403         against PTHREAD_STACK_MIN.
15404
15405 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
15406
15407         * manual/contrib.texi (Palmer Dabbelt, Arjun Shankar, Florian Weimer):
15408         New entries.
15409         (Rafal Luzynski, Andreas Schwab): Update.
15410
15411 2018-02-01  Rafal Luzynski  <digitalfreak@lingonborough.com>
15412
15413         [BZ #10871]
15414         * NEWS: List the languages which actually use the alternative
15415         months feature in this release.  Also explain that "alt_mon" and
15416         "ab_alt_mon" are optional.
15417
15418 2018-01-31  Il'ya Malakhov  <ilmalakhov@yandex.ru>
15419
15420         [BZ #22765]
15421         * crypt/badsalttest.c (do_test): Set cd.initialized to 0.
15422
15423 2018-01-31  Dmitry V. Levin  <ldv@altlinux.org>
15424
15425         * manual/install.texi (Tools for Compilation): Update the newest
15426         versions of gcc, binutils, texinfo, gawk, bison, and sed.
15427         * INSTALL: Regenerated.
15428
15429 2018-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15430
15431         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Use __glibc_likely
15432         instead of __builtin_expect.
15433
15434 2018-01-30  Florian Weimer  <fweimer@redhat.com>
15435
15436         * nss/bug17079.c (do_test): Use nss_files only for reading passwd
15437         data.
15438         * nss/tst-nss-getpwent.c (do_test): Likewise.
15439
15440 2018-01-30  Rafal Luzynski  <digitalfreak@lingonborough.com>
15441
15442         [BZ #10871]
15443         * localedata/locales/hr_HR (mon): Rename to...
15444         (alt_mon): This.
15445         (mon): Import from CLDR (genitive case).
15446         (d_t_fmt): Update the comment.
15447
15448 2018-01-29  Andreas Schwab  <schwab@linux-m68k.org>
15449
15450         * sysdeps/posix/fpathconf.c (__fpathconf): Verify the values of
15451         _POSIX_CHOWN_RESTRICTED, _POSIX_NO_TRUNC, _POSIX_VDISABLE.
15452         * sysdeps/posix/pathconf.c (__pathconf): Likewise.
15453
15454 2018-01-29  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15455
15456         * mach/Versions: Fix version when __mach_host_self_ was added.
15457         * hurd/Versions: Fix version when _hurd_exec_paths was added.
15458         * sysdeps/mach/hurd/i386/ld.abilist: New file.
15459         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: New file.
15460         * sysdeps/mach/hurd/i386/libanl.abilist: New file.
15461         * sysdeps/mach/hurd/i386/libc.abilist: New file.
15462         * sysdeps/mach/hurd/i386/libcrypt.abilist: New file.
15463         * sysdeps/mach/hurd/i386/libdl.abilist: New file.
15464         * sysdeps/mach/hurd/i386/libm.abilist: New file.
15465         * sysdeps/mach/hurd/i386/libnsl.abilist: New file.
15466         * sysdeps/mach/hurd/i386/libresolv.abilist: New file.
15467         * sysdeps/mach/hurd/i386/librt.abilist: New file.
15468         * sysdeps/mach/hurd/i386/libutil.abilist: New file.
15469         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Commute operands of
15470         || to respect codestyle.
15471         * libio/tst-memstream3.c (_FWRITE): Rename to FWRITE_FUNC.
15472         (do_test_bz20181): Rename accordingly.
15473         * malloc/malloc.c: Include <assert.h>.
15474         (assert): Do not define.
15475         [!defined NDEBUG] (__assert_fail): Define to __malloc_assert.
15476         * bits/fcntl.h: Fix comment for FREAD and FWRITE.
15477         * sysdeps/mach/hurd/bits/fcntl.h: Likewise.
15478         * sysdeps/mach/hurd/hp-timing.h: New file.
15479         * sysdeps/mach/hurd/i386/tlsdesc.sym: New file.
15480
15481 2018-01-29  Darius Rad  <darius@bluespec.com>
15482
15483         * sysdeps/unix/sysv/linux/riscv/ipc_priv.h: New file.
15484
15485 2018-01-29  Palmer Dabbelt  <palmer@sifive.com>
15486
15487         * sysdeps/init_array/crti.S (.section .init_array): Add
15488         PREINIT_FUNCTION when defined.
15489         * manual/math.texi: RISC-V supports _Float128 and _Float64x.
15490         * config.h.in: Regenerate.
15491         * manual/platform.texi: Add RISC-V documenation for
15492         __riscv_flush_icache.
15493         * sysdeps/riscv/__longjmp.S: New file.
15494         * sysdeps/riscv/backtrace.c: Likewise.
15495         * sysdeps/riscv/bits/endian.h: Likewise.
15496         * sysdeps/riscv/bits/setjmp.h: Likewise.
15497         * sysdeps/riscv/bits/wordsize.h: Likewise.
15498         * sysdeps/riscv/bsd-_setjmp.c: Likewise.
15499         * sysdeps/riscv/bsd-setjmp.c: Likewise.
15500         * sysdeps/riscv/dl-trampoline.S: Likewise.
15501         * sysdeps/riscv/gccframe.h: Likewise.
15502         * sysdeps/riscv/jmpbuf-offsets.h: Likewise.
15503         * sysdeps/riscv/jmpbuf-unwind.h: Likewise.
15504         * sysdeps/riscv/machine-gmon.h: Likewise.
15505         * sysdeps/riscv/memusage.h: Likewise.
15506         * sysdeps/riscv/setjmp.S: Likewise.
15507         * sysdeps/riscv/sys/asm.h: Likewise.
15508         * sysdeps/riscv/tls-macros.h: Likewise.
15509         * sysdeps/riscv/dl-tls.h: New file.
15510         * sysdeps/riscv/libc-tls.c: Likewise.
15511         * sysdeps/riscv/nptl/tcb-offsets.sym: Likewise.
15512         * sysdeps/riscv/nptl/tls.h: Likewise.
15513         * sysdeps/riscv/stackinfo.h: Likewise.
15514         * sysdeps/riscv/bits/fenv.h: New file.
15515         * sysdeps/riscv/e_sqrtl.c: Likewise.
15516         * sysdeps/riscv/fpu_control.h: Likewise.
15517         * sysdeps/riscv/math-tests.h: Likewise.
15518         * sysdeps/riscv/nofpu/Implies: Likewise.
15519         * sysdeps/riscv/sfp-machine.h: Likewise.
15520         * sysdeps/riscv/tininess.h: Likewise.
15521         * sysdeps/riscv/rv64/rvd/s_ceil.c: New file.
15522         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
15523         * sysdeps/riscv/rv64/rvd/s_llrint.c: Likewise.
15524         * sysdeps/riscv/rv64/rvd/s_llround.c: Likewise.
15525         * sysdeps/riscv/rv64/rvd/s_lrint.c: Likewise.
15526         * sysdeps/riscv/rv64/rvd/s_lround.c: Likewise.
15527         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
15528         * sysdeps/riscv/rv64/rvd/s_rint.c: Likewise.
15529         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
15530         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
15531         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
15532         * sysdeps/riscv/rv64/rvf/s_llrintf.c: Likewise.
15533         * sysdeps/riscv/rv64/rvf/s_llroundf.c: Likewise.
15534         * sysdeps/riscv/rv64/rvf/s_lrintf.c: Likewise.
15535         * sysdeps/riscv/rv64/rvf/s_lroundf.c: Likewise.
15536         * sysdeps/riscv/rvd/e_sqrt.c: Likewise.
15537         * sysdeps/riscv/rvd/s_copysign.c: Likewise.
15538         * sysdeps/riscv/rvd/s_finite.c: Likewise.
15539         * sysdeps/riscv/rvd/s_fma.c: Likewise.
15540         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
15541         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
15542         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
15543         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
15544         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
15545         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
15546         * sysdeps/riscv/rvf/e_sqrtf.c: Likewise.
15547         * sysdeps/riscv/rvf/fclrexcpt.c: Likewise.
15548         * sysdeps/riscv/rvf/fegetenv.c: Likewise.
15549         * sysdeps/riscv/rvf/fegetmode.c: Likewise.
15550         * sysdeps/riscv/rvf/fegetround.c: Likewise.
15551         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
15552         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
15553         * sysdeps/riscv/rvf/fesetexcept.c: Likewise.
15554         * sysdeps/riscv/rvf/fesetmode.c: Likewise.
15555         * sysdeps/riscv/rvf/fesetround.c: Likewise.
15556         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
15557         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
15558         * sysdeps/riscv/rvf/fraiseexcpt.c: Likewise.
15559         * sysdeps/riscv/rvf/fsetexcptflg.c: Likewise.
15560         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
15561         * sysdeps/riscv/rvf/get-rounding-mode.h: Likewise.
15562         * sysdeps/riscv/rvf/math_private.h: Likewise.
15563         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
15564         * sysdeps/riscv/rvf/s_copysignf.c: Likewise.
15565         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
15566         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
15567         * sysdeps/riscv/rvf/s_fmaf.c: Likewise.
15568         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
15569         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
15570         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
15571         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
15572         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
15573         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
15574         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
15575         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
15576         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
15577         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
15578         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
15579         * sysdeps/riscv/nptl/bits/pthreadtypes-arch.h: New file.
15580         * sysdeps/riscv/nptl/bits/semaphore.h: Likewise.
15581         * sysdeps/riscv/nptl/libc-lowlevellock.c: Likewise.
15582         * sysdeps/unix/sysv/linux/riscv/atomic-machine.h: Likewise.
15583         * sysdeps/riscv/nptl/nptl-sysdep.S: New file.
15584         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
15585         * sysdeps/unix/sysv/linux/riscv/clone.S: Likewise.
15586         * sysdeps/unix/sysv/linux/riscv/profil-counter.h: Likewise.
15587         * sysdeps/unix/sysv/linux/riscv/pt-vfork.S: Likewise.
15588         * sysdeps/unix/sysv/linux/riscv/syscall.c: Likewise.
15589         * sysdeps/unix/sysv/linux/riscv/sysdep.S: Likewise.
15590         * sysdeps/unix/sysv/linux/riscv/sysdep.h: Likewise.
15591         * sysdeps/unix/sysv/linux/riscv/vfork.S: Likewise.
15592         * sysdeps/riscv/nptl/pthread-offsets.h: New file.
15593         * sysdeps/riscv/nptl/pthreaddef.h: Likewise.
15594         * sysdeps/unix/sysv/linux/riscv/bits/fcntl.h: Likewise.
15595         * sysdeps/unix/sysv/linux/riscv/bits/mman.h: Likewise.
15596         * sysdeps/unix/sysv/linux/riscv/bits/sigcontext.h: Likewise.
15597         * sysdeps/unix/sysv/linux/riscv/dl-cache.h: Likewise.
15598         * sysdeps/unix/sysv/linux/riscv/flush-icache.c: Likewise.
15599         * sysdeps/unix/sysv/linux/riscv/getcontext.S: Likewise.
15600         * sysdeps/unix/sysv/linux/riscv/init-first.c: Likewise.
15601         * sysdeps/unix/sysv/linux/riscv/libc-vdso.h: Likewise.
15602         * sysdeps/unix/sysv/linux/riscv/makecontext.c: Likewise.
15603         * sysdeps/unix/sysv/linux/riscv/readelflib.c: Likewise.
15604         * sysdeps/unix/sysv/linux/riscv/register-dump.h: Likewise.
15605         * sysdeps/unix/sysv/linux/riscv/setcontext.S: Likewise.
15606         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h: Likewise.
15607         * sysdeps/unix/sysv/linux/riscv/swapcontext.S: Likewise.
15608         * sysdeps/unix/sysv/linux/riscv/sys/cachectl.h: Likewise.
15609         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h: Likewise.
15610         * sysdeps/unix/sysv/linux/riscv/sys/ucontext.h: Likewise.
15611         * sysdeps/unix/sysv/linux/riscv/sys/user.h: Likewise.
15612         * sysdeps/unix/sysv/linux/riscv/ucontext-macros.h: Likewise.
15613         * sysdeps/unix/sysv/linux/riscv/ucontext_i.sym: Likewise.
15614         * sysdeps/unix/sysv/linux/riscv/dl-static.c: New file.
15615         * sysdeps/unix/sysv/linux/riscv/ldconfig.h: Likewise.
15616         * sysdeps/unix/sysv/linux/riscv/ldsodefs.h: Likewise.
15617         * sysdeps/riscv/nofpu/libm-test-ulps: New file.
15618         * sysdeps/riscv/nofpu/libm-test-ulps-name: Likewise.
15619         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Likewise.
15620         * sysdeps/riscv/rv64/rvd/libm-test-ulps-name: Likewise.
15621         * sysdeps/unix/sysv/linux/riscv/localplt.data: Likewise.
15622         * sysdeps/unix/sysv/linux/riscv/rv64/c++-types.data: Likewise.
15623         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
15624         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
15625         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
15626         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
15627         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
15628         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
15629         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
15630         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
15631         * sysdeps/riscv/Implies: New file.
15632         * sysdeps/riscv/Makefile: Likewise.
15633         * sysdeps/riscv/configure: Likewise.
15634         * sysdeps/riscv/configure.ac: Likewise.
15635         * sysdeps/riscv/nptl/Makefile: Likewise.
15636         * sysdeps/riscv/preconfigure: Likewise.
15637         * sysdeps/riscv/rv64/Implies-after: Likewise.
15638         * sysdeps/riscv/rv64/rvd/Implies: Likewise.
15639         * sysdeps/riscv/rv64/rvf/Implies: Likewise.
15640         * sysdeps/unix/sysv/linux/riscv/Implies: Likewise.
15641         * sysdeps/unix/sysv/linux/riscv/Makefile: Likewise.
15642         * sysdeps/unix/sysv/linux/riscv/Versions: Likewise.
15643         * sysdeps/unix/sysv/linux/riscv/configure: Likewise.
15644         * sysdeps/unix/sysv/linux/riscv/configure.ac: Likewise.
15645         * sysdeps/unix/sysv/linux/riscv/ldd-rewrite.sed: Likewise.
15646         * sysdeps/unix/sysv/linux/riscv/rv64/Implies: Likewise.
15647         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Likewise.
15648         * sysdeps/unix/sysv/linux/riscv/shlib-versions: Likewise.
15649         * scripts/build-many-glibcs.py (Context): Add RISC-V targets.
15650         (Config): Likewise.
15651
15652 2018-01-29  Florian Weimer  <fweimer@redhat.com>
15653
15654         [BZ #22701]
15655         * include/rpcsvc/nislib.h (__nis_default_ttl): Add
15656         libnsl_hidden_proto.
15657         * include/rpcsvc/yp.h (yp_xdrall): Declare with
15658         libnsl_hidden_proto.
15659         * include/rpcsvc/ypclnt.h (yp_maplist): Likewise.
15660         * nis/Makefile (libnsl-routines): Add nss-default only for
15661         build-obsolete-nsl.
15662         * nis/nis_defaults.c (__nis_default_ttl): Add
15663         libnsl_hidden_nolink_def.
15664         * nis/rpcsvc/ypclnt.h (yp_maplist): Remove #ifdef'ed-out
15665         declaration.
15666         * nis/yp_xdr.c (xdr_ypall): Add libnsl_hidden_nolink_def.
15667         * nis/ypclnt.c (yp_maplist): Likewise.
15668
15669 2018-01-29  Romain Naour  <romain.naour@gmail.com>  (tiny change)
15670
15671         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
15672         (__ASSUME_COPY_FILE_RANGE) [__LINUX_KERNEL_VERSION < 0x040A00]: Undef.
15673
15674 2018-01-29  Joseph Myers  <joseph@codesourcery.com>
15675
15676         * scripts/build-many-glibcs.py (Context.git_checkout): Use git
15677         clean -dxfq for git updates when replacing sources.
15678
15679         * scripts/build-many-glibcs.py (Config.build_gcc): Use
15680         --disable-libcilkrts unconditionally, not just for the final GCC
15681         build for Hurd.
15682
15683         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
15684         version to 4.15.
15685
15686 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
15687
15688         [BZ #10871]
15689         * localedata/locales/lt_LT (alt_mon): Import from CLDR (nominative
15690         case).
15691
15692 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
15693
15694         [BZ #10871]
15695         * localedata/locales/be_BY (mon): Rename to...
15696         (alt_mon): This, then synchronize with CLDR (nominative case).
15697         (abmon): Rename to...
15698         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
15699         (mon): Import from CLDR (genitive case).
15700         (abmon): Likewise.
15701         * localedata/locales/be_BY@latin (mon): Rename to...
15702         (alt_mon): This.
15703         (mon): Add, proper genitive forms provided by Viktar Siarheichyk.
15704
15705         * localedata/locales/be_BY@latin (lang_name): Reworded to
15706         "biełaruskaja mova".
15707
15708 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
15709
15710         [BZ #10871]
15711         * localedata/locales/el_CY (mon): Renamed to...
15712         (alt_mon): This.
15713         (mon): Import from CLDR (genitive case).
15714         * localedata/locales/el_GR: Likewise.
15715
15716 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
15717
15718         [BZ #10871]
15719         * localedata/locales/ru_RU (mon): Rename to...
15720         (alt_mon): This.
15721         (abmon): Rename to...
15722         (ab_alt_mon): This.
15723         (mon): Import from CLDR (genitive case).
15724         (abmon): Copy from the old content except the 5th month which is
15725         now in the genitive case, even when abbreviated.
15726         * localedata/locales/ru_UA: Likewise.
15727         * time/tst-strptime.c (day_tests): Add an actual example of
15728         a difference between %b and %Ob in Russian.
15729
15730 2018-01-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15731
15732         * sysdeps/mach/hurd/xmknodat.c: Include <sys/sysmacros.h>.
15733         * sysdeps/mach/hurd/profil.c: Reuse `a' variable instead of introducing
15734         a `c' variable.
15735         * resolv/res-close.c: Include <stdlib.h>.
15736         * sysdeps/generic/not-cancel.h: Include <fcntl.h>, <unistd.h>,
15737         <sys/wait.h>, <time.h>, <sys/uio.h>.
15738         (NOT_CANCEL_H): Add inclusion guard.
15739         * sysdeps/generic/sigset-cvt-mask.h: Include <sigsetops.h>.
15740         * sysdeps/generic/sigsetops.h (__sigemptyset, __sigfillset,
15741         __sigandset, __sigorset, __sigaddset, __sigdelset): Make them really
15742         return 0.
15743         * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): Cast
15744         vm_address_t * to ElfW(Addr) * for dl_main parameter.
15745         * sysdeps/pthread/posix-timer.h (timer_ptr2id): Cast to timer_t
15746         instead of void *.
15747         * sysdeps/pthread/timer_create.c (timer_create): Do not use
15748         timer_ptr2id to cast struct timer_node * to void *.
15749         * scripts/build-many-glibcs.py [os == gnu] (build_gcc): Pass
15750         --disable-libcilkrts to gcc configure.
15751         (checkout_vcs): Add mig and gnumach repository URLs, run autoreconf,
15752         and make them the default for now.
15753         * sysdeps/mach/hurd/Makefile [$(subdir)==nis]: Add
15754         -DUSE_BINDINGDIR=1 to CFLAGS-ypclnt.c.
15755         * mach/Machrules (MIGFLAGS): Do not set -DMACH_IPC_COMPAT=0.
15756         * mach/mach/mach_traps.h: Drop comment about MACH_IPC_COMPAT.
15757         * sysdeps/mach/hurd/fork.c (__fork): Drop special casing
15758         MACH_IPC_COMPAT.
15759         * sysdeps/mach/hurd/dl-sysdep.c (_exit): Call LOSE and abort() if
15760         __task_terminate would ever return successfully.
15761         * sysdeps/mach/hurd/profil.c (special_profil_failure): Move variable
15762         to global scope.
15763         * sysdeps/mach/pagecopy.h (PAGE_THRESHOLD): Rename to
15764         PAGE_COPY_THRESHOLD and set to benchmarked 16384.
15765         * sysdeps/mach/hurd/getresgid.c (__getresgid): Set result from
15766         critical section to make code simpler and avoid warning.
15767         * sysdeps/mach/hurd/getresuid.c (__getresuid): Set result from
15768         critical section to make code simpler and avoid warning.
15769         * sysdeps/mach/hurd/spawni.c (__spawni): Make relpath and abspath
15770         const char * instead of char *.
15771         * hurd/hurd/lookup.h (__hurd_file_name_lookup, hurd_file_name_lookup,
15772         __hurd_file_name_split, hurd_file_name_split,
15773         __hurd_directory_name_split, hurd_directory_name_split,
15774         __hurd_file_name_lookup_retry, hurd_file_name_lookup_retry,
15775         hurd_file_name_path_lookup): Make lookup function parameter take a
15776         const char *name instead of char *name.
15777         * hurd/hurdlookup.c (__hurd_file_name_lookup, __hurd_file_name_split,
15778         __hurd_directory_name_split): Likewise.
15779         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Likewise.
15780         * hurd/path-lookup.c (hurd_file_name_path_lookup): Likewise.
15781         * sysdeps/mach/hurd/check_native.c: New file.
15782         * sysdeps/mach/hurd/check_pf.c: New file.
15783         * nscd/gai.c (__getifaddrs): Define macro to getifaddrs.
15784         (__freeifaddrs): Define macro to freeifaddrs.
15785         * sysdeps/mach/hurd/libhurduser.abilist: New file.
15786         * sysdeps/mach/libmachuser.abilist: New file.
15787         * libio/tst-memstream3.c (FWRITE): Rename to _FWRITE.
15788         (do_test_bz20181): Rename accordingly.
15789         * libio/tst-wmemstream3.c (FWRITE): Rename accordingly.
15790         * io/tst-copy_file_range.c [!defined CLONE_NEWNS]: Do not include
15791         <sys/mount.h>.
15792         * hurd/hurd.h (__hurd_fail): Always declare function, and provide inline
15793         version only if __USE_EXTERN_INLINES is defined.
15794         * hurd/hurd/fd.h (_hurd_fd_error_signal, _hurd_fd_error, __hurd_dfail,
15795         __hurd_sockfail): Likewise.
15796         (_hurd_fd_get): Always declare functions, and provide inline versions
15797         only if __USE_EXTERN_INLINES and _LIBC are defined and IS_IN(libc).
15798         * hurd/hurd/port.h (_hurd_port_init, _hurd_port_locked_get,
15799         _hurd_port_get, _hurd_port_free, _hurd_port_locked_set,
15800         _hurd_port_set): Always declare functions, and provide inline versions
15801         only if __USE_EXTERN_INLINES and _LIBC are defined and
15802         IS_IN(libc).
15803         * hurd/hurd/signal.h (_hurd_self_sigstate, _hurd_critical_section_lock,
15804         _hurd_critical_section_unlock): Likewise.
15805         * hurd/hurd/threadvar.h (__hurd_threadvar_location_from_sp,
15806         * __hurd_threadvar_location): Likewise.
15807         * hurd/hurd/userlink.h (_hurd_userlink_link, _hurd_userlink_unlink,
15808         _hurd_userlink_clear): Likewise.
15809         * mach/lock-intern.h (__spin_lock_init, __spin_lock, __mutex_lock,
15810         __mutex_unlock, __mutex_trylock): Always declare functions, and provide
15811         inline versions only if __USE_EXTERN_INLINES and _LIBC are defined.
15812         * mach/mach/mig_support.h (__mig_strncpy): Likewise.
15813         * sysdeps/generic/machine-lock.h (__spin_unlock, __spin_try_lock,
15814         __spin_lock_locked): Likewise.
15815         * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock,
15816         __spin_lock_locked): Likewise.
15817         * mach/spin-lock.c (__USE_EXTERN_INLINES): Define to 1.
15818         * hurd/Versions (libc: GLIBC_2.27): Add _hurd_fd_error_signal,
15819         _hurd_fd_error, __hurd_dfail, __hurd_sockfail, _hurd_port_locked_set,
15820         __hurd_threadvar_location_from_sp, __hurd_threadvar_location,
15821         _hurd_userlink_link, _hurd_userlink_unlink, _hurd_userlink_clear.
15822         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_CHOWN_RESTRICTED,
15823         _POSIX_NO_TRUNC): Define to 0.
15824         * sysdeps/pthread/allocalim.h [!defined PTHREAD_STACK_MIN]: Do not
15825         check size against PTHREAD_STACK_MIN.
15826         * hurd/hurd/signal.h [__USE_EXTERN_INLINES][_LIBC][IS_IN(libc) ||
15827         IS_IN(libpthread)]: Include <sigsetops.h>.
15828         * mach/Makefile (user-interfaces): Add mach/gnumach.
15829         * sysdeps/mach/configure.ac (mach_interface_list): Add gnumach.
15830         * sysdeps/mach/configure (mach_interface_list): Regenerate.
15831         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_VDISABLE): Set to '\0'
15832         instead of invalid -1.
15833         * sysdeps/mach/hurd/net/ethernet.h: Include <stdint.h>.
15834         * sysdeps/mach/hurd/net/if_arp.h: Include <stdint.h>.
15835         * sysdeps/mach/hurd/net/if_ppp.h: Do not include non-existing
15836         <net/ppp_defs.h>.
15837
15838 2018-01-27  Thomas Schwinge  <tschwinge@gnu.org>
15839
15840         * hurd/fcntl-internal.h: New file.
15841
15842 2018-01-27  James Clarke  <jrtc27@jrtc27.com>
15843
15844         * sysdeps/hppa/fpu/libm-test-ulps: Update.
15845
15846         * sysdeps/alpha/fpu/libm-test-ulps: Update.
15847
15848 2018-01-26  Andreas Schwab  <schwab@linux-m68k.org>
15849
15850         [BZ #22701]
15851         * nis/Makefile (libnsl-inhibit-o) [$(build-obsolete-nsl) != yes]:
15852         Build only shared objects.
15853
15854 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
15855
15856         * README: Update for hppa.
15857
15858 2018-01-26  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
15859
15860         * sysdeps/sparc/fpu/libm-test-ulps: Update
15861         cpow, ctan, ctanh, j0, j1, y0, yn ulps.
15862
15863 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
15864
15865         Revert:
15866
15867         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
15868
15869         [BZ #22563]
15870         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
15871         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
15872         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
15873         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
15874         to feature_1.
15875
15876         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
15877
15878         [BZ #22563]
15879         * bits/types/__cancel_jmp_buf_tag.h: New file.
15880         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
15881         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
15882         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
15883         * nptl/Makefile (headers): Add
15884         bits/types/__cancel_jmp_buf_tag.h.
15885         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
15886         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
15887         * sysdeps/nptl/pthread.h: Include
15888         <bits/types/__cancel_jmp_buf_tag.h>.
15889         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
15890         __cancel_jmp_buf.
15891         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
15892
15893 2018-01-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
15894
15895         [BZ #10871]
15896         * localedata/locales/uk_UA (mon): Renamed to...
15897         (alt_mon): This.
15898         (alt_digits): "0" removed and then renamed to...
15899         (mon): This.
15900         (date_fmt): Definition changed not to use the alternative
15901         digits hack.
15902
15903 2018-01-25  Palmer Dabbelt  <palmer@sifive.com>
15904
15905         * elf/cache.c (print_entry): Add FLAG_RISCV_FLOAT_ABI_SOFT and
15906         FLAG_RISCV_FLOAT_ABI_DOUBLE.
15907         * elf/elf.h (EF_RISCV_RVC): New define.
15908         (EF_RISCV_FLOAT_ABI): Likewise.
15909         (EF_RISCV_FLOAT_ABI_SOFT): Likewise.
15910         (EF_RISCV_FLOAT_ABI_SINGLE): Likewise.
15911         (EF_RISCV_FLOAT_ABI_DOUBLE): Likewise.
15912         (EF_RISCV_FLOAT_ABI_QUAD): Likewise.
15913         * sysdeps/generic/ldconfig.h (FLAG_RISCV_FLOAT_ABI_SOFT): New
15914         define.
15915         (FLAG_RISCV_FLOAT_ABI_DOUBLE): Likewise.
15916
15917 2018-01-25  Andreas Schwab  <schwab@suse.de>
15918
15919         * aclocal.m4 (LIBC_SLIBDIR_RTLDDIR): Consistently put arguments in
15920         single quotes.
15921         * sysdeps/gnu/configure: Regenerate.
15922         * sysdeps/unix/sysv/linux/aarch64/configure: Regenerate.
15923         * sysdeps/unix/sysv/linux/mips/configure: Regenerate.
15924         * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure: Regenerate.
15925         * sysdeps/unix/sysv/linux/s390/s390-64/configure: Regenerate.
15926         * sysdeps/unix/sysv/linux/sparc/sparc64/configure: Regenerate.
15927         * sysdeps/unix/sysv/linux/tile/configure: Regenerate.
15928         * sysdeps/unix/sysv/linux/x86_64/64/configure: Regenerate.
15929         * sysdeps/unix/sysv/linux/x86_64/x32/configure: Regenerate.
15930
15931 2018-01-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15932
15933         * scripts/build-many-glibcs.py (checkout_vcs): Add hurd repository
15934         URL, and run autoconf, make it the default for now.
15935
15936 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
15937
15938         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
15939         soft-float ColdFire configuration.
15940
15941         * sysdeps/unix/sysv/linux/m68k/localplt.data: Move to ....
15942         * sysdeps/unix/sysv/linux/m68k/m680x0/localplt.data: ... here.
15943         * sysdeps/unix/sysv/linux/m68k/coldfire/localplt.data: New file.
15944
15945         * sysdeps/m68k/coldfire/nofpu/math_private.h: New file.  Based on
15946         MicroBlaze file.
15947
15948         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: Move to
15949         ....
15950         * sysdeps/unix/sysv/linux/m68k/coldfire/fpu/jmp_buf-macros.h:
15951         ... here.
15952         * sysdeps/unix/sysv/linux/m68k/coldfire/nofpu/jmp_buf-macros.h:
15953         New file.
15954
15955         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Move to ....
15956         * sysdeps/unix/sysv/linux/m68k/m680x0/jmp_buf-macros.h: ... here.
15957         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: New
15958         file.
15959
15960 2018-01-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15961
15962         [BZ #22742]
15963         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__glibc_reserved1):
15964         Rename to __reserved and add comment.
15965         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (__glibc_reserved1):
15966         Rename to __reserved.
15967
15968 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
15969
15970         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
15971         i686-gnu configurations.
15972         (Context.run_builds): Include mig, gnumach and hurd in components
15973         considered.
15974         (Context.checkout): Add mig, gnumach and hurd to components.
15975         (Context.checkout_tar): Add URL mappings for mig, gnumach and
15976         hurd.
15977         (Context.bot_cycle): Check for changes to mig, gnumach and hurd.
15978         (Config.build): Install gnumach headers, build mig and install
15979         hurd headers for 'gnu' OS.
15980         (Config.install_gnumach_headers): New function.
15981         (Config.install_hurd_headers): Likewise.
15982         (Glibc.build_glibc): Do not use /usr for 'gnu' OS.  Specifiy MIG
15983         when building for 'gnu' OS.
15984
15985 2018-01-23  Tobias Klauser  <tklauser@distanz.ch>
15986
15987         * manual/tunables.texi (Hardware Capability Tunables): Fix
15988         spelling.
15989
15990 2018-01-22  Rical Jasan  <ricaljasan@pacific.net>
15991
15992         * manual/locale.texi (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4)
15993         (ALTMON_5, ALTMON_6, ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10)
15994         (ALTMON_11, ALTMON_12): Improve documentation.
15995         * manual/time.texi (strftime): Likewise.
15996
15997 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
15998
15999         [BZ #10871]
16000         * localedata/locales/pl_PL: Alternative month names added,
16001         primary month names are genitive now.
16002         * time/tst-strptime.c (day_tests): Actually use a genitive case
16003         of a month name in Polish language.
16004
16005 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
16006
16007         [BZ #10871]
16008         * manual/locale.texi: Document ALTMON_1..12 constants for
16009         nl_langinfo.  Specify when to use ALTMON instead of MON.
16010         * manual/time.texi (strftime, strptime): Document GNU extension
16011         permitting O modifier with %B and %b.  Specify when to use
16012         %OB instead of %B.
16013
16014 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
16015
16016         [BZ #10871]
16017         * locale/C-time.c (_nl_C_LC_TIME): Add abbreviated alternative month
16018         names, define them as the same as abbreviated month names explicitly.
16019         * locale/categories.def (LC_TIME): Add ab_alt_mon and wide-ab_alt_mon.
16020         * locale/langinfo.h: (_NL_ABALTMON_1, _NL_ABALTMON_2, _NL_ABALTMON_3,
16021         _NL_ABALTMON_4, _NL_ABALTMON_5, _NL_ABALTMON_6, _NL_ABALTMON_7,
16022         _NL_ABALTMON_8, _NL_ABALTMON_9, _NL_ABALTMON_10, _NL_ABALTMON_11,
16023         _NL_ABALTMON_12, _NL_WABALTMON_1, _NL_WABALTMON_2, _NL_WABALTMON_3,
16024         _NL_WABALTMON_4, _NL_WABALTMON_5, _NL_WABALTMON_6, _NL_WABALTMON_7,
16025         _NL_WABALTMON_8, _NL_WABALTMON_9, _NL_WABALTMON_10, _NL_WABALTMON_11,
16026         _NL_WABALTMON_12): New enum constants.
16027         * locale/programs/ld-time.c (struct locale_time_t): Add ab_alt_mon,
16028         wab_alt_mon, and ab_alt_mon_defined members.
16029         (time_output): Output ab_alt_mon and wab_alt_mon members.
16030         (time_read): Read them, initialize them as copies of abmon and wabmon
16031         respectively if they are missing, initialize ab_alt_mon_defined.
16032         * locale/programs/locfile-kw.gperf (ab_alt_mon): Define.
16033         * locale/programs/locfile-kw.h: Regenerate.
16034         * locale/programs/locfile-token.h (tok_ab_alt_mon): New enum constant.
16035         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add es_ES.UTF-8
16036         and ru_RU.UTF-8.
16037         * time/strftime_l.c (a_altmonth, aam_len): New macros.
16038         [!COMPILE_WIDE] (ABALTMON_1): New macro.
16039         (__strftime_internal): Handle %Ob and %Oh formats.
16040         * time/strptime_l.c [_LIBC] (ab_alt_month_name): New macro.
16041         (__strptime_internal): Handle %Ob and %Oh formats.
16042         * time/tst-strptime.c (day_tests): Add more tests to parse different
16043         forms of month names including the new %Ob format specifier.
16044
16045 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
16046
16047         [BZ #10871]
16048         * locale/C-time.c (_nl_C_LC_TIME): Add alternative month names,
16049         define them as the same as primary full month names explicitly.
16050         * locale/categories.def (LC_TIME): Add alt_mon and wide-alt_mon.
16051         * locale/langinfo.h (__ALTMON_1, __ALTMON_2, __ALTMON_3, __ALTMON_4,
16052         __ALTMON_5, __ALTMON_6, __ALTMON_7, __ALTMON_8, __ALTMON_9, __ALTMON_10,
16053         __ALTMON_11, __ALTMON_12, _NL_WALTMON_1, _NL_WALTMON_2, _NL_WALTMON_3,
16054         _NL_WALTMON_4, _NL_WALTMON_5, _NL_WALTMON_6, _NL_WALTMON_7,
16055         _NL_WALTMON_8, _NL_WALTMON_9, _NL_WALTMON_10, _NL_WALTMON_11,
16056         _NL_WALTMON_12): New enum constants.
16057         [__USE_GNU] (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4, ALTMON_5, ALTMON_6,
16058         ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10, ALTMON_11, ALTMON_12): New
16059         macros.
16060         * locale/programs/ld-time.c (struct locale_time_t): Add alt_mon,
16061         walt_mon, and alt_mon_defined members.
16062         (time_output): Output alt_mon and walt_mon members.
16063         (time_read): Read them, initialize them as copies of mon and wmon
16064         respectively if they are missing, initialize alt_mon_defined.
16065         * locale/programs/locfile-kw.gperf (alt_mon): Define.
16066         * locale/programs/locfile-kw.h: Regenerate.
16067         * locale/programs/locfile-token.h (tok_alt_mon): New enum constant.
16068         * localedata/tst-langinfo.c (map): Add tests for the new constants
16069         ALTMON_1 .. ALTMON_12.
16070         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add fr_FR.UTF-8
16071         and pl_PL.UTF-8.
16072         * time/strftime_l.c (f_altmonth): New macro.
16073         (__strftime_internal): Handle %OB format.
16074         * time/strptime_l.c [_LIBC] (alt_month_name): New macro.
16075         (__strptime_internal): Handle %OB format.
16076         * time/tst-strptime.c (day_tests): Add tests to parse different forms
16077         of month names including the new %OB format specifier.
16078
16079 2018-01-19  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
16080
16081         [BZ #22685]
16082         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Renamed
16083         from ABORT_TRANSACTION.
16084         (ABORT_TRANSACTION): Redirect to ABORT_TRANSACTION_IMPL.
16085         * sysdeps/powerpc/powerpc64/sysdep.h (ABORT_TRANSACTION,
16086         ABORT_TRANSACTION_IMPL): Likewise.
16087         * sysdeps/unix/sysv/linux/powerpc/not-errno.h: New file.  Reuse
16088         Linux code, but remove the code that aborts transactions.
16089
16090 2018-01-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16091
16092         * sysdeps/generic/netinet/if_ether.h: Include <stdint.h>.
16093
16094 2018-01-19  Rafal Luzynski  <digitalfreak@lingonborough.com>
16095
16096         * localedata/locales/gu_IN (LC_IDENTIFICATION): Fix an obvious typo
16097         in date: "2004-14-09" should be "2004-09-14".
16098         * localedata/locales/lo_LA: Fix an obvious typo in date in the header:
16099         "2003-15-09" should be "2003-09-15".
16100
16101 2018-01-18  Arjun Shankar  <arjun@redhat.com>
16102
16103         [BZ #22343]
16104         [BZ #22774]
16105         CVE-2018-6485
16106         CVE-2018-6551
16107         * malloc/malloc.c (checked_request2size): call REQUEST_OUT_OF_RANGE
16108         after padding.
16109         (_int_memalign): check for integer overflow before calling
16110         _int_malloc.
16111         * malloc/tst-malloc-too-large.c: New test.
16112         * malloc/Makefile: Add tst-malloc-too-large.
16113
16114 2018-01-18  Rafal Luzynski  <digitalfreak@lingonborough.com>
16115
16116         * localedata/locales/bho_NP (LC_IDENTIFICATION): Fix an obvious typo
16117         in date: "2017-24-07" should be "2017-07-24".
16118         * localedata/locales/mai_IN: Likewise.
16119         * localedata/locales/mai_NP: Likewise.
16120
16121 2018-01-17  Dmitry V. Levin  <ldv@altlinux.org>
16122
16123         * po/ru.po: Update translations.
16124
16125 2018-01-17  Joseph Myers  <joseph@codesourcery.com>
16126
16127         [BZ #22719]
16128         * sysdeps/hppa/backtrace.c: New file.
16129
16130 2018-01-17  H.J. Lu  <hongjiu.lu@intel.com>
16131
16132         [BZ #22715]
16133         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_profile): Properly
16134         align La_x86_64_retval to VEC_SIZE.
16135
16136 2018-01-16  Joseph Myers  <joseph@codesourcery.com>
16137
16138         * sysdeps/x86_64/backtrace.c: Include <gnu/lib-names.h>.
16139         (init): Use LIBGCC_S_SO not hardcoded "libgcc_s.so.1".
16140
16141 2018-01-16  Florian Weimer  <fweimer@redhat.com>
16142
16143         * nptl/Makefile [$(have-cxx-thread_local)] (tests-unsupported):
16144         Move tst-thread-exit-clobber ...
16145         [$(CXX)] (tests-unsupported): ... to here.
16146
16147 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16148
16149         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SHA3): Define.
16150         (HWCAP_SM3, HWCAP_SM4, HWCAP_ASIMDDP, HWCAP_SHA512, HWCAP_SVE): Define.
16151         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
16152         (_dl_aarch64_cap_flags): Update.
16153         (_DL_HWCAP_COUNT): Update.
16154
16155 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16156
16157         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h
16158         (_DL_HWCAP_LAST): Remove.
16159         (_DL_HWCAP_COUNT): Move to ...
16160         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
16161         (_DL_HWCAP_COUNT): ... here.
16162
16163 2018-01-16  Florian Weimer  <fweimer@redhat.com>
16164
16165         * nptl/Makefile (CFLAGS-tst-minstack-throw.o): Compile in C++11
16166         mode with GNU extensions.
16167
16168 2018-01-15  Alan Hayward  <alan.hayward@arm.com>
16169
16170         * elf/elf.h (NT_ARM_SVE): Define.
16171
16172 2018-01-15  Florian Weimer  <fweimer@redhat.com>
16173
16174         [BZ #22636]
16175         * nptl/tst-minstack-throw.cc: New file.
16176         * nptl/Makefile (tests): Add tst-minstack-throw.
16177         (LDLIBS-tst-minstack-throw): Link with libstdc++.
16178         [!CXX] (tests-unsupported): Add tst-minstack-throw.
16179
16180 2018-01-15  Joseph Myers  <joseph@codesourcery.com>
16181
16182         * scripts/build-many-glibcs.py (Context.checkout): Default
16183         binutils version to 2.30 branch, MPFR version to 4.0.0 and MPC
16184         version to 1.1.0.
16185
16186 2018-01-13  Carlos O'Donell  <carlos@redhat.com>
16187
16188         [BZ #22707]
16189         * elf/elf.h (DF_1_STUB): Define.
16190         (DF_1_PIE): Define.
16191
16192 2018-01-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
16193
16194         [BZ #22697]
16195         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
16196         Do not add 0.5 to integer or out-of-range arguments.
16197
16198 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
16199
16200         * po/bg.po: Update translations.
16201         * po/cs.po: Likewise.
16202         * po/de.po: Likewise.
16203         * po/ko.po: Likewise.
16204         * po/pl.po: Likewise.
16205         * po/sv.po: Likewise.
16206         * po/uk.po: Likewise.
16207         * po/vi.po: Likewise.
16208
16209 2018-01-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16210
16211         * aarch64/start.S (_start): Use __wrap_main.
16212         (__wrap_main): New local symbol.
16213
16214 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
16215
16216         [BZ #22679]
16217         CVE-2018-1000001
16218         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Fall back to
16219         generic_getcwd if the path returned by getcwd syscall is not absolute.
16220         * io/tst-getcwd-abspath.c: New test.
16221         * io/Makefile (tests): Add tst-getcwd-abspath.
16222
16223 2018-01-12  Istvan Kurucsai  <pistukem@gmail.com>
16224
16225         * malloc/malloc.c (malloc_consolidate): Add size check.
16226
16227 2018-01-12  Florian Weimer  <fweimer@redhat.com>
16228
16229         * support/write_message.c (write_message): Preserve errno.
16230         * support/check.c (print_failure): Likewise.
16231         * support/support_test_verify_impl.c (support_test_verify_impl):
16232         Likewise.
16233         * support/support_test_compare_failure.c
16234         (support_test_compare_failure): Likewise.
16235
16236 2018-01-12  Florian Weimer  <fweimer@redhat.com>
16237
16238         [BZ #22701]
16239         * nis/Makefile (install-lib-ldscripts, $(inst_libdir)/libnsl.so):
16240         Prevent installation of libnsl.so.
16241         (libnsl-inhibit-o): Do not build (or install) static libraries.
16242
16243 2018-01-12  Egmont Koblinger  <egmont@gmail.com>
16244
16245         [BZ #22657]
16246         * localedata/locales/hu_HU (d_t_fmt): Avoid a leading space
16247         before the day number which may produce a double space.
16248         (date_fmt): Likewise.
16249
16250 2018-01-12  Joseph Myers  <joseph@codesourcery.com>
16251
16252         * sysdeps/s390/fpu/feholdexcpt.c (__feholdexcept): Call __fegetenv
16253         instead of fegetenv.
16254
16255 2018-01-11  Joseph Myers  <joseph@codesourcery.com>
16256
16257         [BZ #22702]
16258         * sysdeps/generic/math_private.h (libc_feresetround_noex): Update
16259         comment to say exceptions are discarded.
16260         (libc_feholdsetround_noex_ctx): Use __feholdexcept instead of
16261         __fegetenv.
16262         (SET_RESTORE_ROUND_NOEX): Update comment to say non-stop mode must
16263         be enabled.
16264
16265 2018-01-11  Florian Weimer  <fweimer@redhat.com>
16266
16267         * sysdeps/gnu/unwind-resume.c (__libgcc_s_init): Update comment
16268         and error message.
16269
16270 2018-01-11  Florian Weimer  <fweimer@redhat.com>
16271
16272         [BZ #22636]
16273         * nptl/Makefile (tests): Add tst-minstack-cancel, tst-minstack-exit.
16274         * nptl/tst-minstack-cancel.c, nptl/tst-minstack-exit.c: New files.
16275
16276 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
16277
16278         [BZ #22693]
16279         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Handle
16280         negative arguments in test for NaN or infinity argument.
16281
16282 2018-01-10  Dmitry V. Levin  <ldv@altlinux.org>
16283
16284         * po/libc.pot: Regenerate.
16285
16286 2018-01-10  Florian Weimer  <fweimer@redhat.com>
16287
16288         [BZ #22636]
16289         * sysdeps/nptl/unwind-forcedunwind.c (pthread_cancel_init): Open
16290         libgcc.so with RTLD_NOW, to avoid lazy binding during unwind.
16291
16292 2018-01-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16293
16294         * hurd/hurd/fd.h: Include <fcntl.h>
16295         (__hurd_at_flags): New function.
16296         * hurd/lookup-at.c (__file_name_lookup_at): Replace flag computation
16297         with call to __hurd_at_flags.
16298         * include/unistd.h (__faccessat, __faccessat_noerrno): Add declaration.
16299         * sysdeps/mach/hurd/access.c (access_common): Move implementation to
16300         __faccessat
16301         (hurd_fail_seterrno, hurd_fail_noerrno): Move to sysdeps/mach/hurd/faccessat.c.
16302         (__access_noerrno): Use __faccessat_common instead of access_common.
16303         (__access): Likewise.
16304         * sysdeps/mach/hurd/euidaccess.c (__euidaccess): Replace implementation
16305         with a call to __faccessat.
16306         * sysdeps/mach/hurd/faccessat.c (faccessat): Rename into...
16307         (__faccessat_common): ... this. Move implementation of __access into it when
16308         AT_FLAGS does not contain AT_EACCESS. Make it call __hurd_at_flags, add
16309         reauthenticate_cwdir_at helper to implement AT mechanism.
16310         (__faccessat_noerrno): New function, just calls __faccessat_common.
16311         (__faccessat): New function, just calls __faccessat_common.
16312         (faccessat): Define weak alias.
16313
16314 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
16315
16316         [BZ #22691]
16317         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
16318         (CFLAGS-s_fmaxmagl.c): New variable.
16319         [$(subdir) = math] (CFLAGS-s_fminmagl.c: Likewise.
16320
16321         [BZ #22690]
16322         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c (__lrintl): Use unsigned
16323         long int for arguments of possibly overflowing addition or
16324         subtraction.
16325         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c (__lroundl): Likewise.
16326
16327 2018-01-09  Joseph Myers  <joseph@codesourcery.com>
16328
16329         [BZ #22688]
16330         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
16331         (CFLAGS-e_remainderl.c): New variable.
16332
16333         [BZ #22687]
16334         * sysdeps/powerpc/nofpu/Makefile (CFLAGS-s_cacosl.c): New
16335         variable.
16336         (CFLAGS-s_cacoshl.c): Likewise.
16337         (CFLAGS-s_casinhl.c): Likewise.
16338         (CFLAGS-s_catanl.c): Likewise.
16339         (CFLAGS-s_catanhl.c): Likewise.
16340         (CFLAGS-s_cexpl.c): Likewise.
16341         (CFLAGS-s_ccoshl.c): Add -fsignaling-nans.
16342         (CFLAGS-s_csinhl.c): Likewise.
16343         (CFLAGS-s_clogl.c): Likewise.
16344         (CFLAGS-s_clog10l.c): Likewise.
16345         (CFLAGS-s_csinl.c): Likewise.
16346         (CFLAGS-s_csqrtl.c): Likewise.
16347
16348 2017-01-09  Emilio Pozuelo Monfort  <pochu27@gmail.com>
16349 2017-01-09  Svante Signell  <svante.signell@gmail.com>
16350
16351         * hurd/hurdexec.c (_hurd_exec): Deprecate function.
16352         (_hurd_exec_paths): New function.
16353         * hurd/hurd.h (_hurd_exec): Deprecate function.
16354         (_hurd_exec_paths): Declare function.
16355         * hurd/Versions: Export _hurd_exec_paths.
16356         * sysdeps/mach/hurd/execve.c: Include <stdlib.h> and <stdio.h>
16357         (__execve): Use __getcwd to build absolute path, and use
16358         _hurd_exec_paths instead of _hurd_exec.
16359         * sysdeps/mach/hurd/spawni.c: Likewise.
16360         * sysdeps/mach/hurd/fexecve.c: Use _hurd_exec_paths instead of
16361         _hurd_exec.
16362
16363 2018-01-08  Dmitry V. Levin  <ldv@altlinux.org>
16364
16365         * sysdeps/unix/sysv/linux/tst-ttyname.c (do_in_chroot_1): Skip the
16366         test instead of failing in case of ENOENT returned by posix_openpt.
16367
16368 2018-01-08  Florian Weimer  <fweimer@redhat.com>
16369
16370         resolv: Support binary labels in test framework.
16371         * support/resolv_test.c (struct to_be_freed): Remove.
16372         (struct compressed_name): New.
16373         (allocate_compressed_name, ascii_tolower)
16374         (compare_compressed_name): New functions.
16375         (struct resolv_response_builder): Update type of
16376         compression_offsets for use with tsearch.  Rempve to_be_freed.
16377         (response_push_pointer_to_free): Remove function.
16378         (resolv_response_add_name): Rewrite using struct compressed_name
16379         and tsearch instead of hsearch_r.
16380         (response_builder_allocate): Remove initialization of
16381         compression_offsets.
16382         (response_builder_free): Update for removal of to_be_freed.  Use
16383         tdestroy instead of hdestroy_r.
16384         * resolv/Makefile (tests): Add tst-resolv-binary.
16385         (tst-resolv-binary): Link with -lresolv -lpthread.
16386
16387 2018-01-08  Florian Weimer  <fweimer@redhat.com>
16388
16389         * support/check.h (TEST_COMPARE): Allow sign mismatch at compile
16390         time.  Pass positive flag instead of negative flag to
16391         support_test_compare_failure.
16392         (support_test_compare_failure): Change negative parameter to
16393         positive.
16394         * support/support_test_compare_failure.c (report)
16395         (support_test_compare_failure): Likewise.
16396         * support/tst-test_compare.c (return_ssize_t, return_int): New.
16397         (do_test): Check int/size_t, ssize_t/size_t comparisons.
16398
16399 2018-01-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16400
16401         [BZ #22637]
16402         * nptl/descr.h (stackblock, stackblock_size): Update comments.
16403         * nptl/allocatestack.c (allocate_stack): Add guardsize to stacksize.
16404         * nptl/nptl-init.c (__pthread_get_minstack): Remove guardsize from
16405         stacksize.
16406         * nptl/pthread_getattr_np.c (pthread_getattr_np): Likewise.
16407
16408 2018-01-08  H.J. Lu  <hongjiu.lu@intel.com>
16409
16410         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
16411         Add s_sincosf-sse2 and s_sincosf-fma.
16412         (CFLAGS-s_sincosf-fma.c): New.
16413         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: New file.
16414         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.S: Likewise.
16415         * sysdeps/x86_64/fpu/multiarch/s_sincosf.c: Likewise.
16416         * sysdeps/x86_64/fpu/s_sincosf.S: Don't add alias if
16417         __sincosf is defined.
16418
16419 2018-01-08  Florian Weimer  <fweimer@redhat.com>
16420
16421         * nptl/tst-thread-exit-clobber.cc: New file.
16422         * nptl/Makefile (CFLAGS-tst-thread-exit-clobber.o): Compile in
16423         C++11 mode.
16424         (LDLIBS-tst-thread-exit-clobber): Link with libstdc++.
16425         (tests): Add tst-thread-exit-clobber.
16426         [!CXX] (tests-unsupported): Add tst-thread-exit-clobber.
16427
16428 2018-01-08  Florian Weimer  <fweimer@redhat.com>
16429
16430         * support/check.h (support_static_assert): Define.
16431         (TEST_COMPARE): Use it.
16432
16433 2018-01-07  Aurelien Jarno  <aurelien@aurel32.net>
16434
16435         * sysdeps/unix/sysv/linux/getrlimit64 (getrlimit64)
16436         [!__RLIM_T_MATCHES_RLIM64_T]
16437         [!SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_2)]: Define as weak alias of
16438         __getrlimit64. Add libc_hidden_weak.
16439
16440 2018-01-06  Palmer Dabbelt  <palmer@sifive.com>
16441
16442         * elf/elf.h (R_RISCV_NONE): New define.
16443         (R_RISCV_32): Likewise.
16444         (R_RISCV_64): Likewise.
16445         (R_RISCV_RELATIVE): Likewise.
16446         (R_RISCV_COPY): Likewise.
16447         (R_RISCV_JUMP_SLOT): Likewise.
16448         (R_RISCV_TLS_DTPMOD32): Likewise.
16449         (R_RISCV_TLS_DTPMOD64): Likewise.
16450         (R_RISCV_TLS_DTPREL32): Likewise.
16451         (R_RISCV_TLS_DTPREL64): Likewise.
16452         (R_RISCV_TLS_TPREL32): Likewise.
16453         (R_RISCV_TLS_TPREL64): Likewise.
16454         * Makerules (make-link-multidir): Make directories before linking into
16455         them.
16456         * sysdeps/unix/sysv/linux/dl-vdso.h (VDSO_NAME_LINUX_4_15): New
16457         define.
16458         (VDSO_HASH_LINUX_4_15): Likewise.
16459         * scripts/build-many-glibcs.py (class Glibc): Strip shared objects
16460         in subdirectories of lib.
16461         * nptl/Makefile (/librt.so): Always depend on
16462         "$(shared-thread-library)".
16463
16464 2018-01-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16465
16466         * sysdeps/mach/hurd/i386/jmp_buf-macros.h: New file.
16467         * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic) [NO_RTLD_HIDDEN]: Call
16468         JUMPTARGET (___tls_get_addr) instead of HIDDEN_JUMPTARGET
16469         (___tls_get_addr).
16470         * sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Likewise.
16471         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
16472         "-O2 -march=i686".
16473         * posix/tst-glob_symlinks.c [!PATH_MAX]: Define PATH_MAX macro.
16474         * sysdeps/gnu/glob64.c (__glob): Define macro instead of glob macro.
16475         (__glob64): Define GLIBC_2_27 versioned symbol instead of glob64.
16476         * sysdeps/gnu/glob-lstat-compat.c: New file.
16477         * sysdeps/gnu/glob64-lstat-compat.c: New file.
16478         * sysdeps/posix/pwritev_common.c: Add PROT_READ to __mmap prot.
16479
16480 2018-01-05  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
16481
16482         * sysdeps/powerpc/powerpc64/dl-machine.c (_dl_reloc_overflow):
16483         Reserve 16 chars to reloc_addr before calling _itoa_word.
16484
16485 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
16486
16487         [BZ #22678]
16488         * sysdeps/unix/sysv/linux/prlimit.c (prlimit): Translate
16489         old_rlimit from RLIM64_INFINITY to RLIM_INFINITY.
16490
16491         * sysdeps/unix/sysv/linux/tst-rlimit-infinity.c: New file.
16492         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-rlimit-infinity.
16493
16494         * resource/tst-getrlimit.c: Add copyright header.
16495
16496 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
16497             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16498
16499         * sysdeps/unix/sysv/linux/getrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
16500         define getrlimit and getrlimit64 as weak aliases of __getrlimit64.
16501         Define __GI_getrlimit64 as weak alias of __getrlimit64.
16502         [__RLIM_T_MATCHES_RLIM64_T]: Do not redefine SHLIB_COMPAT, use #elif
16503         instead.
16504         * sysdeps/unix/sysv/linux/setrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
16505         define setrlimit and setrlimit64 as weak aliases of __setrlimit64.
16506         * sysdeps/unix/sysv/linux/alpha/bits/resource.h (RLIM_INFINITY,
16507         RLIM64_INFINITY): Fix values to match the kernel ones.
16508         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Define
16509         USE_VERSIONED_RLIMIT.  Rename __getrlimit64 into __old_getrlimit64 and
16510         provide it as getrlimit@@GLIBC_2_0 and getrlimit64@@GLIBC_2_1.  Add a
16511         __getrlimit64 function and provide it as getrlimit@@GLIBC_2_27 and
16512         getrlimit64@@GLIBC_2_27.
16513         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto with setrlimit
16514         and setrlimit64.
16515         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.27): Add
16516         getrlimit, setrlimit, getrlimit64 and setrlimit64.
16517         * sysdeps/unix/sysv/linux/alpha/Versions (libc): Add getrlimit,
16518         setrlimit, getrlimit64 and setrlimit64.
16519
16520 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
16521
16522         [BZ #22648]
16523         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: New file.
16524         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto.
16525
16526 2018-01-04  Joseph Myers  <joseph@codesourcery.com>
16527
16528         * malloc/tst-malloc-tcache-leak.c (TIMEOUT): Define to 50.
16529         * posix/tst-glob-tilde.c (TIMEOUT): Define to 200.
16530         * resolv/tst-resolv-res_ninit.c (TIMEOUT): Define to 50.
16531
16532 2018-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16533
16534         [BZ #15479]
16535         [BZ #22666]
16536         * sysdeps/alpha/fpu/s_trunc.c: Remove file.
16537         * sysdeps/alpha/fpu/s_truncf.c: Likewise.
16538
16539         [BZ #15479]
16540         [BZ #22665]
16541         * sysdeps/alpha/fpu/s_ceil.c: Remove file.
16542         * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
16543         * sysdeps/alpha/fpu/s_floor.c: Likewise.
16544         * sysdeps/alpha/fpu/s_floorf.c: Likewise.
16545
16546 2018-01-04  Florian Weimer  <fweimer@redhat.com>
16547
16548         [BZ #22667]
16549         * sysdeps/unix/sysv/linux/i386/makecontext.S (__makecontext):
16550         Align the stack before calling exit.
16551         * stdlib/tst-makecontext-align.c: New file.
16552         * stdlib/Makefile (tests): Add tst-makecontext-align.
16553
16554 2018-01-04  Florian Weimer  <fweimer@redhat.com>
16555
16556         Add support for calling dlvsym from libc.so.
16557         * include/dlfcn.h (__libc_dlvsym): Declare.
16558         * elf/Makefile (tests-static-internal): Add
16559         tst-libc_dlvsym-static.
16560         (tests-internal): Add tst-libc_dlvsym.
16561         (modules-names): Add tst-libc_dlvsym-dso.
16562         (tst-libc_dlvsym, tst-libc_dlvsym-static): Link with libdl.
16563         (tst-libc_dlvsym-dso.so): Link with libdl, libsupport.
16564         (tst-libc_dlvsym.out, tst-libc_dlvsym-static.out): The shared
16565         object tst-libc_dlvsym-dso.so needs to be built before running
16566         these tests.
16567         (tst-libc_dlvsym-static-ENV): Set LD_LIBRARY_PATH.
16568         * elf/Versions: Export __libc_dlvsym.
16569         * elf/dl-libc.c (struct do_dlvsym_args): New.
16570         (do_dlvsym, __libc_dlvsym): New functions.
16571         (struct dl_open_hook, _dl_open_hook): Add dlvsym member.
16572         (_dl_open_hook2): New variable.
16573         (__libc_register_dl_open_hook): Set it.
16574         * elf/tst-libc_dlvsym-dso.c: New file.
16575         * elf/tst-libc_dlvsym-static.c: Likewise.
16576         * elf/tst-libc_dlvsym.c: Likewise.
16577         * elf/tst-libc_dlvsym.h: Likewise.
16578
16579 2018-01-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16580
16581         * support/support_enter_mount_namespace.c [!CLONE_NEWNS]: Do not
16582         include <sys/mount.h>.
16583
16584 2018-01-02  Wilco Dijkstra  <wdijkstr@arm.com>
16585
16586         * math/math.h (math_errhandling): Set to 0 with __FAST_MATH__.
16587         Add __NO_MATH_ERRNO__ check.
16588
16589 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
16590
16591         * sysdeps/mips/mips32/libm-test-ulps: Update.
16592         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
16593
16594 2018-01-02  Florian Weimer  <fweimer@redhat.com>
16595
16596         * misc/tst-pselect.c: Add copyright header.
16597
16598 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
16599
16600         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Fix a typo in the
16601         comment.
16602         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Fix a typo in the
16603         comment.
16604         (settrlimit): Rename into setrlimit.
16605         (__sttrlimit): Rename into __setrlimit.
16606
16607         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c (__old_getrlimit64):
16608         Drop __RLIM_T_MATCHES_RLIM64_T conditional as __old_getrlimit64 is
16609         never defined in that case.
16610
16611 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
16612
16613         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
16614
16615         * sysdeps/arm/libm-test-ulps: Update.
16616
16617         * math/Makefile (run-regen-ulps): Add $(objpfx) to test name here.
16618         (regen-ulps): Use $(libm-tests) not $^ in shell loop.
16619
16620 2018-01-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
16621
16622         * NEWS: Add cosf and sincosf to list of optimized functions.
16623
16624 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
16625
16626         [BZ #22660]
16627         * sysdeps/alpha/fpu/s_fmax.S: Remove file.
16628         * sysdeps/alpha/fpu/s_fmaxf.S: Likewise.
16629         * sysdeps/alpha/fpu/s_fmin.S: Likewise.
16630         * sysdeps/alpha/fpu/s_fminf.S: Likewise.
16631
16632 2018-01-01  Dmitry V. Levin  <ldv@altlinux.org>
16633
16634         [BZ #22433]
16635         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h: New file.
16636
16637         * elf/dl-load.c (decompose_rpath): Check for rpath emptiness before
16638         making a copy of it.
16639
16640 2018-01-01  Joseph Myers  <joseph@codesourcery.com>
16641
16642         * manual/texinfo.tex: Update to version 2017-12-26.21 with
16643         trailing whitespace removed.
16644         * scripts/config.guess: Update to version 2018-01-01.
16645         * scripts/config.sub: Update to version 2018-01-01.
16646         * scripts/move-if-change: Update from gnulib.
16647
16648         * NEWS: Update copyright dates.
16649         * catgets/gencat.c (print_version): Likewise.
16650         * csu/version.c (banner): Likewise.
16651         * debug/catchsegv.sh: Likewise.
16652         * debug/pcprofiledump.c (print_version): Likewise.
16653         * debug/xtrace.sh (do_version): Likewise.
16654         * elf/ldconfig.c (print_version): Likewise.
16655         * elf/ldd.bash.in: Likewise.
16656         * elf/pldd.c (print_version): Likewise.
16657         * elf/sotruss.sh: Likewise.
16658         * elf/sprof.c (print_version): Likewise.
16659         * iconv/iconv_prog.c (print_version): Likewise.
16660         * iconv/iconvconfig.c (print_version): Likewise.
16661         * locale/programs/locale.c (print_version): Likewise.
16662         * locale/programs/localedef.c (print_version): Likewise.
16663         * login/programs/pt_chown.c (print_version): Likewise.
16664         * malloc/memusage.sh (do_version): Likewise.
16665         * malloc/memusagestat.c (print_version): Likewise.
16666         * malloc/mtrace.pl: Likewise.
16667         * manual/libc.texinfo: Likewise.
16668         * nptl/version.c (banner): Likewise.
16669         * nscd/nscd.c (print_version): Likewise.
16670         * nss/getent.c (print_version): Likewise.
16671         * nss/makedb.c (print_version): Likewise.
16672         * posix/getconf.c (main): Likewise.
16673         * scripts/test-installation.pl: Likewise.
16674         * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
16675
16676         * All files with FSF copyright notices: Update copyright dates
16677         using scripts/update-copyrights.
16678         * locale/programs/charmap-kw.h: Regenerated.
16679         * locale/programs/locfile-kw.h: Likewise.
16680
16681 2017-12-31  Zack Weinberg  <zackw@panix.com>
16682
16683         * libio/bits/libio-ldbl.h: Correct check for improper
16684         inclusion.  Add own multiple include guard.
16685
16686 2017-12-30  Aurelien Jarno  <aurelien@aurel32.net>
16687             Dmitry V. Levin  <ldv@altlinux.org>
16688
16689         [BZ #22625]
16690         CVE-2017-16997
16691         * elf/dl-load.c (fillin_rpath): Check for empty tokens before dynamic
16692         string token expansion. Check for NULL pointer or empty string possibly
16693         returned by expand_dynamic_string_token.
16694         (decompose_rpath): Check for empty path after dynamic string
16695         token expansion.
16696
16697 2017-12-29  Dmitry V. Levin  <ldv@altlinux.org>
16698
16699         [BZ #22433]
16700         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h: New file.
16701
16702         * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_request): Add comments
16703         about PTRACE_PEEKSIGINFO, PTRACE_GETSIGMASK, PTRACE_SETSIGMASK, and
16704         PTRACE_SECCOMP_GET_FILTER.  Update comments about PTRACE_SINGLESTEP
16705         and PTRACE_SYSCALL.
16706         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
16707         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
16708         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
16709         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
16710         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
16711         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
16712
16713         * sysdeps/unix/sysv/linux/sys/ptrace.h: Include <bits/ptrace-shared.h>.
16714         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
16715         __ptrace_peeksiginfo_flags, ptrace): Move to ...
16716         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h: ... new file.
16717         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
16718         bits/ptrace-shared.h.
16719         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Include
16720         <bits/ptrace-shared.h>.
16721         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
16722         __ptrace_peeksiginfo_flags, ptrace): Remove.
16723         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
16724         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
16725         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
16726         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
16727         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
16728
16729 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
16730
16731         [BZ #17804]
16732         * dirent/scandir-tail.c (SCANDIR_TAIL): Move __set_errno (0) at the
16733         end of the loop. Improve comments.
16734
16735 2017-12-29  Zack Weinberg  <zackw@panix.com>
16736
16737         [BZ #22615]
16738         * manual/errno.texi (Checking for Errors): Explicitly say that errno
16739         might be set on success.
16740
16741 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
16742
16743         [BZ #22611]
16744         * malloc/tst-realloc.c (do_test): Remove the test checking that errno
16745         is unchanged on success.
16746
16747 2017-12-27  Dmitry V. Levin  <ldv@altlinux.org>
16748
16749         * elf/dl-dst.h (DL_DST_COUNT): Remove is_path argument, all callers
16750         updated.
16751         * elf/dl-load.c (is_dst, _dl_dst_count, _dl_dst_substitute,
16752         expand_dynamic_string_token): Likewise.
16753         * sysdeps/generic/ldsodefs.h (_dl_dst_count, _dl_dst_substitute): Remove
16754         is_path argument.
16755
16756         * elf/dl-load.c (is_dst): Remove checks that is_path is set and name
16757         contains ':'.
16758
16759         * elf/dl-load.c (_dl_dst_substitute): Remove checks that is_path
16760         is set and name contains ':', and all code depending on these checks.
16761
16762 2017-12-24  Zack Weinberg  <zackw@panix.com>
16763
16764         * libio/libio.h, libio/_G_config.h: New stub headers which issue a
16765         deprecation warning and then include <bits/libio.h>, <bits/_G_config.h>
16766         respectively.
16767         * libio/libio.h: Rename the original version of this file to
16768         libio/bits/libio.h.  Error out if not included by stdio.h or the
16769         stub libio.h.
16770         * include/libio.h: Move to include/bits.  Forward to libio/bits/libio.h.
16771         * sysdeps/generic/_G_config.h: Move to top-level bits/.  Error out
16772         if not included by bits/libio.h or the stub _G_config.h.
16773         * sysdeps/unix/sysv/linux/_G_config.h: Move to
16774         sysdeps/unix/sysv/linux/bits.  Error out if not included by
16775         bits/libio.h or the stub _G_config.h.
16776         * libio/stdio.h: Include bits/libio.h, not libio.h.
16777         * libio/Makefile: Install bits/libio.h and bits/_G_config.h as
16778         well as libio.h and _G_config.h.
16779
16780         * csu/init.c, libio/fmemopen.c, libio/iolibio.h, libio/oldfmemopen.c
16781         * libio/strfile.h, stdio-common/vfscanf.c
16782         * sysdeps/pthread/flockfile.c, sysdeps/pthread/funlockfile.c
16783         Include stdio.h, not _G_config.h nor libio.h.
16784         * libio/iofgetpos.c: Also rename fgetpos64 out of the way.
16785         * libio/iofsetpos.c: Also rename fsetpos64 out of the way.
16786
16787         * scripts/check-installed-headers.sh: Skip libio.h and _G_config.h.
16788
16789 2017-12-23  Dmitry V. Levin  <ldv@altlinux.org>
16790
16791         [BZ #22347]
16792         * stdlib/getrandom.c (getrandom): Fix comment.
16793         * sysdeps/unix/sysv/linux/getrandom.c (getrandom): Likewise.
16794
16795 2017-12-23  Aurelien Jarno  <aurelien@aurel32.net>
16796
16797         [BZ #21161]
16798         * manual/arith.texi (strtoul): Fix a typo.
16799
16800         [BZ #22596]
16801         * manual/arith.texi (finite): Fix the description of the return
16802         value.
16803
16804 2017-12-22  Eric Blake  <ebb9@byu.net>
16805
16806         Avoid gcc warnings on cygwin
16807         * posix/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
16808         * posix/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
16809         Avoid unused variable.
16810
16811 2017-12-22  Florian Weimer  <fweimer@redhat.com>
16812
16813         * io/Makefile (routines): Add copy_file_range.
16814         (tests): Add tst-copy_file_range.
16815         (tests-static, tests-internal): Add tst-copy_file_range-compat.
16816         * io/Versions (GLIBC_2.27): Export copy_file_range.
16817         * io/copy_file_range-compat.c: New file.
16818         * io/copy_file_range.c: Likewise.
16819         * io/tst-copy_file_range-compat.c: Likewise.
16820         * io/tst-copy_file_range.c: Likewise.
16821         * manual/llio.texi (Copying File Data): New section.
16822         * posix/unistd.h [__USE_GNU] (copy_file_range): Declare.
16823         * support/Makefile (libsupport-routines): Add support-xfstat,
16824         xftruncate, xlseek.
16825         * support/support-xfstat.c: New file.
16826         * support/xftruncate.c: Likewise.
16827         * support/xlseek.c: Likewise.
16828         * support/xunistd.h (xfstat, xftruncate, xlseek): Declare.
16829         * sysdeps/unix/sysv/linux/**.abilist: Update.
16830         * sysdeps/unix/sysv/linux/copy_file_range.c: New file.
16831
16832 2017-12-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16833
16834         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
16835         disable-multi-arch variant to aarch64-linux-gnu.
16836
16837 2017-12-20  Joseph Myers  <joseph@codesourcery.com>
16838
16839         * manual/texinfo.tex: Update to version 2017-12-18.20 with
16840         trailing whitespace removed.
16841         * scripts/config.guess: Update to version 2017-12-17.
16842         * scripts/config.sub: Update to version 2017-11-23.
16843         * scripts/install-sh: Update to version 2017-09-23.17.
16844         * scripts/move-if-change: Update to version 2017-09-13 06:45.
16845
16846 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16847
16848         * sysdeps/tile/__longjmp.S (__longjmp): Use lowercase instructions.
16849         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
16850         * sysdeps/tile/_mcount.S (__mcount): Likewise.
16851         * sysdeps/tile/crti.S (_init, _fini): Likewise.
16852         * sysdeps/tile/crtn.S: Likewise.
16853         * sysdeps/tile/dl-start.S (_start): Likewise.
16854         * sysdeps/tile/dl-trampoline.S: Likewise.
16855         * sysdeps/tile/setjmp.S (__sigsetjmp): Likewise.
16856         * sysdeps/tile/start.S (_start): Likewise.
16857         * sysdeps/unix/sysv/linux/tile/clone.S (_clone): Likewise.
16858         * sysdeps/unix/sysv/linux/tile/getcontext.S (__getcontext): Likewise.
16859         * sysdeps/unix/sysv/linux/tile/ioctl.S (__ioctl): Likewise.
16860         * sysdeps/unix/sysv/linux/tile/setcontext.S (__setcontext): Likewise.
16861         * sysdeps/unix/sysv/linux/tile/swapcontext.S (__swapcontext): Likewise.
16862         * sysdeps/unix/sysv/linux/tile/syscall.S (syscall): Likewise.
16863         * sysdeps/unix/sysv/linux/tile/vfork.S (__vfork): Likewise.
16864
16865         * stdlib/bug-getcontext.c (do_test): Remove tilepro mention in
16866         comment.
16867         * sysdeps/tile/preconfigure: Remove tilegx folder.
16868         * sysdeps/tile/tilegx/Implies: Move definitions to ...
16869         * sysdeps/tile/Implies: ... here.
16870         * sysdeps/tile/tilegx/Makefile: Move rules to ...
16871         * sysdeps/tile/Makefile: ... here.
16872         * sysdeps/tile/tilegx/atomic-machine.h: Move definitions to ...
16873         * sysdeps/tile/atomic-machine.h: ... here.  Add include guards.
16874         * sysdeps/tile/tilegx/bits/wordsize.h: Move to ...
16875         * sysdeps/tile/bits/wordsize.h: ... here.
16876         * sysdeps/tile/tilegx/*: Move to ...
16877         * sysdeps/tile/*: ... here.
16878         * sysdeps/tile/tilegx/tilegx32/Implies: Move to ...
16879         * sysdeps/tile/tilegx32/Implies: ... here.
16880         * sysdeps/tile/tilegx/tilegx64/Implies: Move to ...
16881         * sysdeps/tile/tilegx64/Implies: ... here.
16882         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile: Move definitions
16883         to ...
16884         * sysdeps/unix/sysv/linux/tile/Makefile: ... here.
16885         * sysdeps/unix/sysv/linux/tile/tilegx/*: Move to ...
16886         * sysdeps/unix/sysv/linux/tile/*: ... here.
16887         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/*: Move to ...
16888         * sysdeps/unix/sysv/linux/tile/tilegx32/*: ... here.
16889         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/*: Move to ...
16890         * sysdeps/unix/sysv/linux/tile/tilegx64/*: ... here.
16891
16892         * README: Remove tilepro-*-linux-gnu from supported architecture.
16893         * scripts/build-many-glibcs.py: Likewise.
16894         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
16895         * sysdeps/tile/crti.S (PREINIT_FUNCTION): Likewise.
16896         * sysdeps/tile/dl-machine.h (ELF_MACHINE_NAME,
16897         elf_machine_matches_host, elf_machine_dynamic,
16898         elf_machine_load_address, elf_machine_runtime_setup, reloc_howto
16899         howto, elf_machine_rela): Likewise.
16900         * sysdeps/tile/dl-start.S (_start): Likewise.
16901         * sysdeps/tile/memcmp.c (DBLALIGN, REVBYTES): Likewise.
16902         * sysdeps/tile/memcopy.h (MEMCPY_OK_FOR_FWD_MEMMOVE,
16903         MEMCPY_OK_FOR_FWD_MEMMOVE, op_t): Likewise.
16904         * sysdeps/tile/nptl/pthread_spin_lock.c (TNS, CMPTNS): Likewise.
16905         * sysdeps/tile/nptl/pthread_spin_trylock.c (TNS): Likewise.
16906         * sysdeps/tile/nptl/pthread_spin_unlock.c (pthread_spin_unlock):
16907         Likewise.
16908         * sysdeps/tile/nptl/tls.h (DB_THREAD_SELF): Likewise.
16909         * sysdeps/tile/preconfigure: Likewise.
16910         * sysdeps/tile/stackguard-macros.h (STACK_CHK_GUARD,
16911         POINTER_CHK_GUARD): Likewise.
16912         * sysdeps/tile/stackinfo.h (__stackinfo_sub): Likewise.
16913         * sysdeps/tile/start.S (_start): Likewise.
16914         * sysdeps/tile/tls-macros.h (TLS_GD_OFFSET, TLS_IE_OFFSET, _TLS_LE):
16915         Likewise.
16916         * sysdeps/tile/sysdep.h (REGSIZE): Likewise.
16917         (LD, LD4U, ST, ST4, BNEZ, BEQZ, BEQZT, BGTZ, CMPEQI, CMPEQ, CMOVEQZ,
16918         CMOVNEZ): Remove.
16919         * sysdeps/unix/sysv/linux/tile/bits/environments.h
16920         (__ILP32_OFF32_CFLAGS, __ILP32_OFFBIG_CFLAGS, __ILP32_OFF32_LDFLAGS,
16921         __ILP32_OFFBIG_LDFLAGS, __LP64_OFF64_CFLAGS, __LP64_OFF64_LDFLAGS):
16922         Likewise.
16923         * sysdeps/tile/wordcopy.c (DBLALIGN): Likewise.
16924         * sysdeps/tile/tilepro/Implies: Remove file.
16925         * sysdeps/tile/tilepro/atomic-machine.h: Likewise.
16926         * sysdeps/tile/tilepro/bits/wordsize.h: Likewise.
16927         * sysdeps/tile/tilepro/memchr.c: Likewise.
16928         * sysdeps/tile/tilepro/memcpy.S: Likewise.
16929         * sysdeps/tile/tilepro/memset.c: Likewise.
16930         * sysdeps/tile/tilepro/memusage.h: Likewise.
16931         * sysdeps/tile/tilepro/rawmemchr.c: Likewise.
16932         * sysdeps/tile/tilepro/strchr.c: Likewise.
16933         * sysdeps/tile/tilepro/strchrnul.c: Likewise.
16934         * sysdeps/tile/tilepro/strlen.c: Likewise.
16935         * sysdeps/tile/tilepro/strrchr.c: Likewise.
16936         * sysdeps/unix/sysv/linux/tile/tilepro/Implies: Likewise.
16937         * sysdeps/unix/sysv/linux/tile/tilepro/c++-types.data: Likewise.
16938         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
16939         * sysdeps/unix/sysv/linux/tile/tilepro/ld.abilist: Likewise.
16940         * sysdeps/unix/sysv/linux/tile/tilepro/ldconfig.h: Likewise.
16941         * sysdeps/unix/sysv/linux/tile/tilepro/libBrokenLocale.abilist:
16942         Likewise.
16943         * sysdeps/unix/sysv/linux/tile/tilepro/libanl.abilist: Likewise.
16944         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
16945         * sysdeps/unix/sysv/linux/tile/tilepro/libcrypt.abilist: Likewise.
16946         * sysdeps/unix/sysv/linux/tile/tilepro/libdl.abilist: Likewise.
16947         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
16948         * sysdeps/unix/sysv/linux/tile/tilepro/libnsl.abilist: Likewise.
16949         * sysdeps/unix/sysv/linux/tile/tilepro/libpthread.abilist: Likewise.
16950         * sysdeps/unix/sysv/linux/tile/tilepro/libresolv.abilist: Likewise.
16951         * sysdeps/unix/sysv/linux/tile/tilepro/librt.abilist: Likewise.
16952         * sysdeps/unix/sysv/linux/tile/tilepro/libthread_db.abilist: Likewise.
16953         * sysdeps/unix/sysv/linux/tile/tilepro/libutil.abilist: Likewise.
16954         * sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h: Likewise.
16955         * sysdeps/unix/sysv/linux/tile/sysconf.c (linux_sysconf): Remove
16956         tilepro mention in comment.
16957
16958         * nptl/Makefile (libpthread-routines): Add pthread_join_common.
16959         * nptl/pthreadP.h (__pthread_timedjoin_ex): New prototype.
16960         * nptl/pthread_join_common.c: New file: common function used on
16961         pthread_join, pthread_timedjoin_np, pthread_tryjoin_np.
16962         * nptl/pthread_join.c (pthread_join): Use __pthread_timedjoin_ex.
16963         * nptl/pthread_tryjoin.c (pthread_tryjoin): Likewise.
16964         * nptl/pthread_timedjoin.c (pthread_timedjoin_np): Likewise.
16965         (cleanup): Move definition to pthread_join_common.c.
16966         * sysdeps/unix/sysv/linux/i386/lowlevellock.h (__lll_timedwait_tid):
16967         Remove superflous checks.
16968         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (__lll_timedwait_tid):
16969         Likewise.
16970
16971 2017-12-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16972
16973         * sysdeps/aarch64/libm-test-ulps: Update.
16974
16975 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16976
16977         * sysdeps/aarch64/memset.S (MEMSET): Define.
16978
16979 2017-12-20  Florian Weimer  <fweimer@redhat.com>
16980
16981         [BZ #22635]
16982         nptl: Provide full implementation of pthread_self in libc.so.
16983         * nptl/Makefile (routines): Add pthread_self.
16984         (libpthread-routines): Replace pthread_self with
16985         compat-pthread_self.
16986         * nptl/forward.c (pthread_self): Remove.
16987         * nptl/nptl-init.c (pthread_functions): Do not initialize
16988         ptr_pthread_self.
16989         * nptl/pthread_self.c (pthread_self): Remove weak alias.
16990         * nptl/compat-pthread_self.c: New file.
16991         * sysdeps/nptl/pthread-functions.h (struct pthread_functions):
16992         Remove ptr_pthread_self.
16993
16994 2017-12-19  Arnold D. Robbins  <arnold@skeeve.com>
16995
16996         * posix/regcomp.c: Fix spelling in comments.
16997         * posix/regex.h: Likewise.
16998         * posix/regex_internal.c: Likewise.
16999         * posix/regexec.c: Likewise.
17000
17001 2017-12-19  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
17002
17003         [BZ #22377]
17004         * math/Makefile [C++] (tests): Add test for iseqsig.
17005         * math/math.h [C++] (iseqsig): New implementation, which does
17006         not rely on __MATH_TG/__builtin_types_compatible_p.
17007         * math/test-math-iseqsig.cc: New file.
17008         * sysdeps/powerpc/powerpc64le/Makefile
17009         (CFLAGS-test-math-iseqsig.cc): New variable.
17010
17011 2017-12-19  Dmitry V. Levin  <ldv@altlinux.org>
17012
17013         * elf/dl-load.c (is_trusted_path): Remove.
17014         (fillin_rpath): Remove check_trusted argument and its use,
17015         all callers changed.
17016
17017 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
17018
17019         [BZ #22630]
17020         * Makeconfig (link-pie-before-libc): Replace -pie with
17021         $(if $($(@F)-no-pie),$(no-pie-ldflag),-pie).
17022         * elf/Makefile (LDFLAGS-tst-dlopen-aout): Removed.
17023         (tst-dlopen-aout-no-pie): New.
17024         (LDFLAGS-tst-prelink): Removed.
17025         (tst-prelink-no-pie): New.
17026         (LDFLAGS-tst-main1): Removed.
17027         (tst-main1-no-pie): New.
17028         * gmon/Makefile (LDFLAGS-tst-gmon): Removed.
17029         (tst-gmon-no-pie): New.
17030
17031 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
17032
17033         * manual/install.texi: Document that --enable-static-pie
17034         implies PIE.
17035         * INSTALL: Regenerated.
17036
17037 2017-12-19  Bernd Edlinger  <bernd.edlinger@hotmail.de>
17038
17039         [BZ #21309]
17040         * sysdeps/ieee754/dbl-64/e_pow.c (checkint): Make m and n
17041         unsigned.
17042
17043 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
17044
17045         Revert:
17046
17047         2017-12-19  Joseph Myers  <joseph@codesourcery.com>
17048
17049         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
17050
17051         2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
17052
17053         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
17054         <errno.h>.  Include "eexp.tbl".
17055         (half): New constant.
17056         (one): Likewise.
17057         (__ieee754_exp): Rewrite.
17058         (__slowexp): Remove prototype.
17059         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
17060         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
17061         * sysdeps/i386/fpu/slowexp.c: Likewise.
17062         * sysdeps/ia64/fpu/slowexp.c: Likewise.
17063         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
17064         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
17065         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
17066         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
17067         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
17068         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
17069         comment.
17070         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
17071         (CPPFLAGS-slowexp.c): Remove variable.
17072         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
17073         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
17074         (CFLAGS-slowexp-fma.c): Remove variable.
17075         (CFLAGS-slowexp-fma4.c): Likewise.
17076         (CFLAGS-slowexp-avx.c): Likewise.
17077         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
17078         define as macro.
17079         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
17080         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
17081         * math/Makefile (type-double-routines): Remove slowexp.
17082         * manual/probes.texi (slowexp_p6): Remove.
17083         (slowexp_p32): Likewise.
17084
17085 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17086
17087         * lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
17088         arithmetic.
17089
17090         * lib/glob.c (glob): Do not pass NULL to mempcpy.
17091
17092 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
17093
17094         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
17095
17096 2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
17097
17098         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
17099         <errno.h>.  Include "eexp.tbl".
17100         (half): New constant.
17101         (one): Likewise.
17102         (__ieee754_exp): Rewrite.
17103         (__slowexp): Remove prototype.
17104         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
17105         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
17106         * sysdeps/i386/fpu/slowexp.c: Likewise.
17107         * sysdeps/ia64/fpu/slowexp.c: Likewise.
17108         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
17109         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
17110         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
17111         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
17112         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
17113         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
17114         comment.
17115         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
17116         (CPPFLAGS-slowexp.c): Remove variable.
17117         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
17118         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
17119         (CFLAGS-slowexp-fma.c): Remove variable.
17120         (CFLAGS-slowexp-fma4.c): Likewise.
17121         (CFLAGS-slowexp-avx.c): Likewise.
17122         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
17123         define as macro.
17124         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
17125         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
17126         * math/Makefile (type-double-routines): Remove slowexp.
17127         * manual/probes.texi (slowexp_p6): Remove.
17128         (slowexp_p32): Likewise.
17129
17130 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17131             James Clarke <jrtc27@jrtc27.com>
17132
17133         [BZ #22603]
17134         * sysdeps/ia64/memchr.S (__memchr): Avoid overflow in pointer
17135         addition.
17136
17137 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17138
17139         [BZ #22605]
17140         * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Fix exit return
17141         code.
17142
17143 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
17144
17145         [BZ #22563]
17146         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
17147         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
17148         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
17149         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
17150         to feature_1.
17151
17152 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
17153
17154         [BZ #22563]
17155         * bits/types/__cancel_jmp_buf_tag.h: New file.
17156         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
17157         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
17158         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
17159         * nptl/Makefile (headers): Add
17160         bits/types/__cancel_jmp_buf_tag.h.
17161         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
17162         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
17163         * sysdeps/nptl/pthread.h: Include
17164         <bits/types/__cancel_jmp_buf_tag.h>.
17165         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
17166         __cancel_jmp_buf.
17167         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
17168
17169 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
17170
17171         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
17172         --enable-static-pie variants to x86_64, x32 and i686.
17173
17174 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
17175
17176         [BZ #22631]
17177         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__m81_defun): Add
17178         argument for attrubutes.  All callers changed.
17179         (__inline_mathop1): Likewise.  All callers changed.
17180         (__inline_mathop): Likewise.  All callers changed.
17181         [__USE_MISC] (scalbn): Use __inline_forward instead of
17182         __inline_forward_c.
17183         [__USE_ISOC99] (scalbln): Likewise.
17184         [__USE_ISOC99] (nearbyint): Likewise.
17185         [__USE_ISOC99] (lrint): Likewise.
17186         [__USE_MISC] (scalbnf): Likewise.
17187         [__USE_ISOC99] (scalblnf): Likewise.
17188         [__USE_ISOC99] (nearbyintf): Likewise.
17189         [__USE_ISOC99] (lrintf): Likewise.
17190         [__USE_MISC] (scalbnl): Likewise.
17191         [__USE_ISOC99] (scalblnl): Likewise.
17192         [__USE_ISOC99] (nearbyintl): Likewise.
17193         [__USE_ISOC99] (lrintl): Likewise.
17194         * sysdeps/m68k/m680x0/fpu/mathimpl.h: All callers of
17195         __inline_mathop and __m81_defun changed.
17196
17197         * scripts/build-many-glibcs.py (Context.add_all_configs): Specify
17198         CPU or FPU for ARM hard-float configurations.
17199
17200 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
17201
17202         * nptl/tst-attr3.c: Include <libc-diag.h>.
17203         (do_test) [__GNUC_PREREQ (7, 0)]: Ignore -Wrestrict for two tests.
17204
17205         * posix/tst-glob_symlinks.c (do_test): Increase size of buf.
17206
17207         * string/tester.c (test_strncat): Also disable -Warray-bounds
17208         warnings for two tests.
17209
17210 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
17211
17212         [BZ #22614]
17213         * Makeconfig (no-pie-ldflag): Set to -no-pie only if
17214         $(cc-pie-default) == yes.
17215         * config.make.in (cc-pie-default): New.
17216         * configure.ac (libc_cv_pie_default): Renamed to ...
17217         (libc_cv_cc_pie_default): This.
17218         (libc_cv_pie_default): Set to $libc_cv_cc_pie_default.
17219         * configure: Regenerated.
17220
17221 2017-12-18  Florian Weimer  <fweimer@redhat.com>
17222
17223         [BZ #20204]
17224         ld.so: Harden dl-libc/libdl hooks.
17225         * sysdeps/generic/ldsodefs.h (_dl_init_all_dirs): Update comment.
17226         (rtld_active): New function.
17227         * dlfcn/dladdr.c (__dladdr): Call it.
17228         * dlfcn/dladdr1.c (__dladdr1): Likewise.
17229         * dlfcn/dlclose.c (__dlcose): Likewise.
17230         * dlfcn/dlerror.c (__dlerror): Likewise.
17231         * dlfcn/dlinfo.c (__dlinfo): Likewise.
17232         * dlfcn/dlmopen.c (__dlmopen): Likewise.
17233         * dlfcn/dlopen.c (__dlopen): Likewise.
17234         * dlfcn/dlopenold.c (__dlopen_nocheck): Likewise.
17235         * dlfcn/dlsym.c (__dlsym): Likewise.
17236         * dlfcn/dlvsym.c (__dlvsym): Likewise.
17237         * libio/vtables.c (_IO_vtable_check): Likewise.
17238         * elf/dl-libc.c (__libc_dlopen_mode, __libc_dlsym)
17239         (__libc_dlclose): Likewise.
17240         * elf/rtld.c (dl_main): Update comment on the _dl_init_all_dirs
17241         assignment.
17242
17243 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
17244
17245         [BZ #22446]
17246         * nscd/connections.c (handle_request) [SO_PEERCRED]: Use separate
17247         buffers for readlink input and output.
17248
17249 2017-12-18  Sergei Trofimovich  <slyfox@gentoo.org>
17250
17251         [BZ #22624]
17252         * sysdeps/mips/setjmp_aux.c (__sigsetjmp_aux): Use
17253         inhibit_stack_protector.
17254
17255         [BZ #22624]
17256         * sysdeps/mips/mips64/setjmp_aux.c (__sigsetjmp_aux): Use
17257         inhibit_stack_protector.
17258
17259 2017-12-18  Dmitry V. Levin  <ldv@altlinux.org>
17260
17261         [BZ #22627]
17262         * elf/dl-load.c (_dl_init_paths): Remove _dl_dst_substitute preparatory
17263         code and invocation.
17264
17265 2017-12-18  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17266
17267         * sysdeps/aarch64/start.S (_start): Handle PIC && !SHARED case.
17268
17269 2017-12-16  Aurelien Jarno  <aurelien@aurel32.net>
17270
17271         [BZ #22505]
17272         * elf/ldconfig.c (main): Call setlocale to force LC_COLLATE to C.
17273
17274 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
17275
17276         * sysdeps/s390/fpu/libm-test-ulps: Update.
17277
17278 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
17279
17280         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
17281
17282 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
17283
17284         * sysdeps/ieee754/flt-32/s_cosf.c: Move reduced() and
17285         constants to s_sincosf.h file.
17286         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
17287         * sysdeps/ieee754/flt-32/s_sincosf.c: New
17288         implementation.
17289         * sysdeps/ieee754/flt-32/s_sincosf.h:
17290         New file.
17291
17292 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
17293
17294         [BZ #14681]
17295         * elf/tst-leaks1.c (do_test): Call one dlopen with $ORIGIN expansion
17296         before mtrace.
17297
17298 2017-12-15  H.J. Lu  <hongjiu.lu@intel.com>
17299
17300         [BZ #19574]
17301         * INSTALL: Regenerated.
17302         * Makeconfig (real-static-start-installed-name): New.
17303         (pic-default): Updated for --enable-static-pie.
17304         (pie-default): New for --enable-static-pie.
17305         (default-pie-ldflag): Likewise.
17306         (+link-static-before-libc): Replace $(DEFAULT-LDFLAGS-$(@F))
17307         with $(if $($(@F)-no-pie),$(no-pie-ldflag),$(default-pie-ldflag)).
17308         Replace $(static-start-installed-name) with
17309         $(real-static-start-installed-name).
17310         (+prectorT): Updated for --enable-static-pie.
17311         (+postctorT): Likewise.
17312         (CFLAGS-.o): Add $(pie-default).
17313         (CFLAGS-.op): Likewise.
17314         * NEWS: Mention --enable-static-pie.
17315         * config.h.in (ENABLE_STATIC_PIE): New.
17316         * configure.ac (--enable-static-pie): New configure option.
17317         (have-no-dynamic-linker): New LIBC_CONFIG_VAR.
17318         (have-static-pie): Likewise.
17319         Enable static PIE if linker supports --no-dynamic-linker.
17320         (ENABLE_STATIC_PIE): New AC_DEFINE.
17321         (enable-static-pie): New LIBC_CONFIG_VAR.
17322         * configure: Regenerated.
17323         * csu/Makefile (omit-deps): Add r$(start-installed-name) and
17324         gr$(start-installed-name) for --enable-static-pie.
17325         (extra-objs): Likewise.
17326         (install-lib): Likewise.
17327         (extra-objs): Add static-reloc.o and static-reloc.os
17328         ($(objpfx)$(start-installed-name)): Also depend on
17329         $(objpfx)static-reloc.o.
17330         ($(objpfx)r$(start-installed-name)): New.
17331         ($(objpfx)g$(start-installed-name)): Also depend on
17332         $(objpfx)static-reloc.os.
17333         ($(objpfx)gr$(start-installed-name)): New.
17334         * csu/libc-start.c (LIBC_START_MAIN): Call _dl_relocate_static_pie
17335         in libc.a.
17336         * csu/libc-tls.c (__libc_setup_tls): Add main_map->l_addr to
17337         initimage.
17338         * csu/static-reloc.c: New file.
17339         * elf/Makefile (routines): Add dl-reloc-static-pie.
17340         (elide-routines.os): Likewise.
17341         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): Removed.
17342         (tst-tls1-static-non-pie-no-pie): New.
17343         * elf/dl-reloc-static-pie.c: New file.
17344         * elf/dl-support.c (_dl_get_dl_main_map): New function.
17345         * elf/dynamic-link.h (ELF_DURING_STARTUP): Also check
17346         STATIC_PIE_BOOTSTRAP.
17347         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
17348         * gmon/Makefile (tests): Add tst-gmon-static-pie.
17349         (tests-static): Likewise.
17350         (DEFAULT-LDFLAGS-tst-gmon-static): Removed.
17351         (tst-gmon-static-no-pie): New.
17352         (CFLAGS-tst-gmon-static-pie.c): Likewise.
17353         (CRT-tst-gmon-static-pie): Likewise.
17354         (tst-gmon-static-pie-ENV): Likewise.
17355         (tests-special): Likewise.
17356         ($(objpfx)tst-gmon-static-pie.out): Likewise.
17357         (clean-tst-gmon-static-pie-data): Likewise.
17358         ($(objpfx)tst-gmon-static-pie-gprof.out): Likewise.
17359         * gmon/tst-gmon-static-pie.c: New file.
17360         * manual/install.texi: Document --enable-static-pie.
17361         * sysdeps/generic/ldsodefs.h (_dl_relocate_static_pie): New.
17362         (_dl_get_dl_main_map): Likewise.
17363         * sysdeps/i386/configure.ac: Check if linker supports static PIE.
17364         * sysdeps/x86_64/configure.ac: Likewise.
17365         * sysdeps/i386/configure: Regenerated.
17366         * sysdeps/x86_64/configure: Likewise.
17367         * sysdeps/mips/Makefile (ASFLAGS-.o): Add $(pie-default).
17368         (ASFLAGS-.op): Likewise.
17369
17370 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
17371
17372         * io/Makefile (tst-open-tmpfile-ARGS): New variable.
17373         * posix/tst-mmap-offset.c (fname): Use /tmp.
17374         * stdlib/tst-setcontext3.sh (tempfile): Use ${objpfx}.
17375
17376 2017-12-15  Steve Ellcey  <sellcey@cavium.com>
17377
17378         * nscd/dbg_log.c (dbg_log): Increase msg buffer size.
17379
17380 2017-12-15  Thomas Schwinge  <thomas@codesourcery.com>
17381
17382         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno): Don't set
17383         errno.
17384
17385 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
17386
17387         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
17388         --with-float=hard for arm-linux-gnueabihf configurations.
17389
17390         [BZ #14121]
17391         * po/Makefile (generated): Add $(ALL_LINGUAS:%=%.mo).
17392         (%.mo): Change to $(objpfx)%.mo.  Use $(make-target-directory).
17393         ($(mo-installed)): Use $(objpfx)%.mo.
17394         (realclean): Remove rule.
17395
17396         * po/Makefile (linguas): Remove rule and dependencies.
17397         (linguas.mo): Likewise.
17398         (.PHONY): Do not depend on linguas and linguas.mo.
17399         (podir): Remove variable.
17400         (pofiles): Likewise.
17401         [$(pofiles)] (%.po): Remove rule.
17402
17403         * sysdeps/sparc/sparc32/Makefile
17404         ($(divrem:%=$(sysdep_dir)/sparc/sparc32/%.S)): Do not include
17405         start-of-line whitespace in argument of echo.
17406         * sysdeps/sparc/sparc32/divrem.m4: Avoid generating lines starting
17407         with whitespace.  Generate __wrap_.udiv alias.
17408         * sysdeps/sparc/sparc32/rem.S: Regenerated.
17409         * sysdeps/sparc/sparc32/sdiv.S: Likewise.
17410         * sysdeps/sparc/sparc32/udiv.S: Likewise.
17411         * sysdeps/sparc/sparc32/urem.S: Likewise.
17412
17413 2017-12-15  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
17414
17415         * sysdeps/powerpc/powerpc64/power8/strcpy.S: Use vectors
17416         for aligned inputs.
17417
17418 2017-12-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
17419
17420         * benchtests/bench-strcmp.c: Print output in JSON format.
17421
17422         * elf/dl-tunables.list: Remove redundant SXID_ERASE.
17423
17424 2017-12-14  Florian Weimer  <fweimer@redhat.com>
17425
17426         [BZ #22607]
17427         CVE-2017-1000409
17428         * elf/dl-load.c (_dl_init_paths): Compute number of components in
17429         the expanded path string.
17430
17431 2017-12-14  Florian Weimer  <fweimer@redhat.com>
17432
17433         [BZ #22606]
17434         CVE-2017-1000408
17435         * elf/dl-load.c (system_dirs): Update comment.
17436         (nsystem_dirs_len): Use array_length.
17437         (_dl_init_paths): Use nsystem_dirs_len to compute the array size.
17438
17439 2017-12-14  Florian Weimer  <fweimer@redhat.com>
17440
17441         Simplify compiling most of support/ outside of glibc.
17442         * support/check_addrinfo.c: Include <string.h>.
17443         * support/check_dns_packet.c: Likewise.
17444         * support/check_hostent.c: Likewise.
17445         * support/support_can_chroot.c: Include <support/xunistd.h>.
17446         * support/support_format_addrinfo.c: Include <stdlib.h>
17447         * support/support_format_dns_packet.c: Include <stdbool.h>.
17448         * support/support_format_hostent.c: Include <stdlib.h>.
17449         * support/support_format_netent.c: Likewise.
17450         * support/support_write_string.c: Include <support/xunistd.h>.
17451         * support/xdlfcn.c: Include <stddef.h>.
17452
17453 2017-12-14  H.J. Lu  <hongjiu.lu@intel.com>
17454
17455         * sysdeps/x86_64/fpu/s_cosf.S: Removed.
17456
17457 2017-12-14  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
17458             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17459
17460         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
17461         (sysdeps_routines): Add memset-niagara7.
17462         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdes_rotuines):
17463         Likewise.
17464         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara7.S: New
17465         file.
17466         * sysdeps/sparc/sparc64/multiarch/memset-niagara7.S: Likewise.
17467         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
17468         (__libc_ifunc_impl_list): Add __bzero_niagara7 and __memset_niagara7.
17469         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h (IFUNC_SELECTOR):
17470         Add niagara7 option.
17471         * NEWS: Mention sparc m7 optimized memcpy, mempcpy, memmove, and
17472         memset.
17473
17474         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
17475         (sysdeps_routines): Add memcpy-memmove-niagara7 and memmove-ultra1.
17476         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdeps_routines):
17477         Likewise.
17478         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-memmove-niagara7.S:
17479         New file.
17480         * sysdeps/sparc/sparc32/sparcv9/multiarch/memmove-ultra1.S: Likewise.
17481         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memmove.c: Likewise.
17482         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
17483         (__libc_ifunc_impl_list): Add __memcpy_niagara7, __mempcpy_niagara7,
17484         and __memmove_niagara7.
17485         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h (IFUNC_SELECTOR):
17486         Add niagara7 option.
17487         * sysdeps/sparc/sparc64/multiarch/memmove.c: New file.
17488         * sysdeps/sparc/sparc64/multiarch/ifunc-memmove.h: Likewise.
17489         * sysdeps/sparc/sparc64/multiarch/memcpy-memmove-niagara7.S: Likewise.
17490         * sysdeps/sparc/sparc64/multiarch/memmove-ultra1.S: Likewise.
17491         * sysdeps/sparc/sparc64/multiarch/rtld-memmove.c: Likewise.
17492
17493 2017-12-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
17494
17495         * sysdeps/sparc/sparc32/sparcv9/memmove.S: New file.
17496         * sysdeps/sparc/sparc32/sparcv9/rtld-memmove.c: Likewise.
17497         * sysdeps/sparc/sparc64/memmove.S: Likewise.
17498         * sysdeps/sparc/sparc64/rtld-memmove.c: Likewise.
17499
17500         * sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_ADP): Defined.
17501         * sysdeps/sparc/dl-procinfo.c: Added "adp" to the
17502         _dl_sparc_cap_flags array.
17503         * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increment.
17504
17505 2017-12-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
17506
17507         * sysdeps/aarch64/strcmp.S (misaligned8): Compare dword at a
17508         time whenever possible.
17509
17510 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
17511
17512         * elf/Makefile [$(nss-crypt)$(static-nss-crypt) == yesno]
17513         (CFLAGS-tst-linkall-static.c): Undefine USE_CRYPT first.
17514
17515 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
17516
17517         * soft-fp/fmadf4.c: Move to ....
17518         * sysdeps/ieee754/soft-fp/s_fma.c: ... here.
17519         * soft-fp/fmasf4.c: Move to ....
17520         * sysdeps/ieee754/soft-fp/s_fmaf.c: ... here.
17521         * soft-fp/fmatf4.c: Move to ....
17522         * sysdeps/ieee754/soft-fp/s_fmal.c: ... here.
17523         * sysdeps/ieee754/soft-fp/Makefile: New file.
17524         * sysdeps/arm/preconfigure.ac: Define with_fp_cond.
17525         * sysdeps/arm/preconfigure: Regenerated.
17526         * sysdeps/arm/nofpu/Implies: New file.
17527         * sysdeps/arm/s_fma.c: Remove file.
17528         * sysdeps/arm/s_fmaf.c: Likewise.
17529         * sysdeps/m68k/coldfire/nofpu/Implies: New file.
17530         * sysdeps/m68k/coldfire/nofpu/s_fma.c: Remove file.
17531         * sysdeps/m68k/coldfire/nofpu/s_fmaf.c: Likewise.
17532         * sysdeps/microblaze/Implies: Add ieee754/soft-fp.
17533         * sysdeps/microblaze/s_fma.c: Remove file.
17534         * sysdeps/microblaze/s_fmaf.c: Likewise.
17535         * sysdeps/mips/mips32/nofpu/Implies: New file.
17536         * sysdeps/mips/mips64/n32/fpu/s_fma.c: Likewise.
17537         * sysdeps/mips/mips64/n32/nofpu/Implies: Likewise.
17538         * sysdeps/mips/mips64/n64/fpu/s_fma.c: Likewise.
17539         * sysdeps/mips/mips64/n64/nofpu/Implies: Likewise.
17540         * sysdeps/mips/ieee754/s_fma.c: Remove file.
17541         * sysdeps/mips/ieee754/s_fmaf.c: Likewise.
17542         * sysdeps/mips/ieee754/s_fmal.c: Update include for move of fmal
17543         implementation.
17544         * sysdeps/nios2/Implies: Add ieee754/soft-fp.
17545         * sysdeps/nios2/s_fma.c: Remove file.
17546         * sysdeps/nios2/s_fmaf.c: Likewise.
17547         * sysdeps/sh/nofpu/Implies: New file.
17548         * sysdeps/sh/s_fma.c: Remove file.
17549         * sysdeps/sh/s_fmaf.c: Likewise.
17550         * sysdeps/tile/Implies: Add ieee754/soft-fp.
17551         * sysdeps/tile/s_fma.c: Remove file.
17552         * sysdeps/tile/s_fmaf.c: Likewise.
17553
17554 2017-12-12  H.J. Lu  <hongjiu.lu@intel.com>
17555
17556         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
17557         Add s_cosf-sse2 and s_cosf-fma.
17558         (CFLAGS-s_cosf-fma.c): New.
17559         * sysdeps/x86_64/fpu/multiarch/s_cosf-fma.c: New file.
17560         * sysdeps/x86_64/fpu/multiarch/s_cosf-sse2.c: Likewise.
17561         * sysdeps/x86_64/fpu/multiarch/s_cosf.c: Likewise.
17562
17563 2017-12-12  Steve Ellcey  <sellcey@cavium.com>
17564
17565         * nscd/nscd.h (init_traced_file): Change strncpy to memcpy.
17566
17567 2017-12-12  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17568
17569         * libio/Makefile (tests): Add tst-bz22415.
17570         (tst-bz22415-ENV): New rule.
17571         (generated): Add tst-bz22415.mtrace and tst-bz22415.check.
17572         (tests-special): Add tst-bz22415-mem.out.
17573         ($(objpfx)tst-bz22415-mem.out): New rule.
17574         * libio/fileops.c (_IO_new_file_seekoff): Call _IO_free_backup_area
17575         in case of a successful seek operation.
17576         * libio/wfileops.c (_IO_wfile_seekoff): Likewise.
17577         (_IO_wfile_overflow): Call _IO_free_wbackup_area in case a write
17578         buffer is required.
17579         * libio/tst-bz22415.c: New test.
17580
17581         * sysdeps/ia64/fpu/libm-test-ulps: Update.
17582
17583 2017-12-12  James Clarke  <jrtc27@jrtc27.com>
17584
17585         * sysdeps/unix/sysv/linux/ia64/ipc_priv.h: New file defining
17586         __IPC_64 to 0 to avoid IPC_64 being set.
17587
17588 2017-12-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17589
17590         [BZ #22593]
17591         * math/bits/mathcalls.h (nextafter): Remove const.
17592         (nexttoward): Likewise.
17593
17594 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
17595
17596         * configure.ac (--with-fp): Remove configure option.
17597         (with_fp_cond): New variable.
17598         (libc_cv_with_fp): New configure test.  Use this variable instead
17599         of with_fp.
17600         * configure: Regenerated.
17601         * config.make.in (with-fp): Use @libc_cv_with_fp@.
17602         * manual/install.texi (Configuring and compiling): Remove
17603         --without-fp.
17604         * INSTALL: Regenerated.
17605         * sysdeps/m68k/preconfigure (with_fp_cond): Define for ColdFire.
17606         * sysdeps/mips/preconfigure (with_fp_cond): Define.
17607         * sysdeps/powerpc/preconfigure (with_fp_cond): Define for 32-bit.
17608         * sysdeps/sh/preconfigure (with_fp_cond): Define.
17609         * scripts/build-many-glibcs.py (Context.add_all_configs): Do not
17610         use --without-fp to configure glibc.
17611
17612 2017-12-12  Rical Jasan  <ricaljasan@pacific.net>
17613
17614         * manual/locale.texi (nl_langinfo): Fix a typo.
17615
17616 2017-12-12  Aurelien Jarno  <aurelien@aurel32.net>
17617
17618         [BZ #22588]
17619         * manual/conf.texi (SC_SSIZE_MAX): Rename into _SC_SSIZE_MAX.
17620
17621 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
17622
17623         * argp/Makefile (CFLAGS-argp-help.c): Replace = with +=.
17624         (CFLAGS-argp-parse.c): Likewise.
17625         (CFLAGS-argp-fmtstream.c): Likewise.
17626         * crypt/Makefile (CPPFLAGS-sha256-crypt.c): Likewise.
17627         (CPPFLAGS-sha512-crypt.c): Likewise.
17628         (CPPFLAGS-md5-crypt.c): Likewise.
17629         * debug/Makefile (CFLAGS-stack_chk_fail.c): Likewise.
17630         (CFLAGS-stack_chk_fail_local.c): Likewise.
17631         (CFLAGS-backtrace.c): Likewise.
17632         (CFLAGS-sprintf_chk.c): Likewise.
17633         (CFLAGS-snprintf_chk.c): Likewise.
17634         (CFLAGS-vsprintf_chk.c): Likewise.
17635         (CFLAGS-vsnprintf_chk.c): Likewise.
17636         (CFLAGS-asprintf_chk.c): Likewise.
17637         (CFLAGS-vasprintf_chk.c): Likewise.
17638         (CFLAGS-obprintf_chk.c): Likewise.
17639         (CFLAGS-dprintf_chk.c): Likewise.
17640         (CFLAGS-vdprintf_chk.c): Likewise.
17641         (CFLAGS-printf_chk.c): Likewise.
17642         (CFLAGS-fprintf_chk.c): Likewise.
17643         (CFLAGS-vprintf_chk.c): Likewise.
17644         (CFLAGS-vfprintf_chk.c): Likewise.
17645         (CFLAGS-gets_chk.c): Likewise.
17646         (CFLAGS-fgets_chk.c): Likewise.
17647         (CFLAGS-fgets_u_chk.c): Likewise.
17648         (CFLAGS-fread_chk.c): Likewise.
17649         (CFLAGS-fread_u_chk.c): Likewise.
17650         (CFLAGS-swprintf_chk.c): Likewise.
17651         (CFLAGS-vswprintf_chk.c): Likewise.
17652         (CFLAGS-wprintf_chk.c): Likewise.
17653         (CFLAGS-fwprintf_chk.c): Likewise.
17654         (CFLAGS-vwprintf_chk.c): Likewise.
17655         (CFLAGS-vfwprintf_chk.c): Likewise.
17656         (CFLAGS-fgetws_chk.c): Likewise.
17657         (CFLAGS-fgetws_u_chk.c): Likewise.
17658         (CFLAGS-read_chk.c): Likewise.
17659         (CFLAGS-pread_chk.c): Likewise.
17660         (CFLAGS-pread64_chk.c): Likewise.
17661         (CFLAGS-recv_chk.c): Likewise.
17662         (CFLAGS-recvfrom_chk.c): Likewise.
17663         (CFLAGS-tst-longjmp_chk.c): Likewise.
17664         (CPPFLAGS-tst-longjmp_chk.c): Likewise.
17665         (CFLAGS-tst-longjmp_chk2.c): Likewise.
17666         (CPPFLAGS-tst-longjmp_chk2.c): Likewise.
17667         (CFLAGS-tst-longjmp_chk3.c): Likewise.
17668         (CPPFLAGS-tst-longjmp_chk3.c): Likewise.
17669         (CFLAGS-tst-chk1.c): Likewise.
17670         (CFLAGS-tst-chk2.c): Likewise.
17671         (CFLAGS-tst-chk3.c): Likewise.
17672         (CFLAGS-tst-chk4.cc): Likewise.
17673         (CFLAGS-tst-chk5.cc): Likewise.
17674         (CFLAGS-tst-chk6.cc): Likewise.
17675         (CFLAGS-tst-lfschk1.c): Likewise.
17676         (CFLAGS-tst-lfschk2.c): Likewise.
17677         (CFLAGS-tst-lfschk3.c): Likewise.
17678         (CFLAGS-tst-lfschk4.cc): Likewise.
17679         (CFLAGS-tst-lfschk5.cc): Likewise.
17680         (CFLAGS-tst-lfschk6.cc): Likewise.
17681         (CFLAGS-tst-ssp-1.c): Likewise.
17682         * dirent/Makefile (CFLAGS-scandir.c): Likewise.
17683         (CFLAGS-scandir64.c): Likewise.
17684         (CFLAGS-scandir-tail.c): Likewise.
17685         (CFLAGS-scandir64-tail.c): Likewise.
17686         * elf/Makefile (CPPFLAGS-dl-tunables.c): Likewise.
17687         (CFLAGS-dl-tunables.c): Likewise.
17688         (CFLAGS-dl-runtime.c): Likewise.
17689         (CFLAGS-dl-lookup.c): Likewise.
17690         (CFLAGS-dl-iterate-phdr.c): Likewise.
17691         (CFLAGS-vismain.c): Likewise.
17692         (CFLAGS-tst-linkall-static.c): Likewise.
17693         (CFLAGS-tst-linkall-static.c): Likewise.
17694         (CPPFLAGS-dl-load.c): Likewise.
17695         (CFLAGS-ldconfig.c): Likewise.
17696         (CFLAGS-dl-cache.c): Likewise.
17697         (CFLAGS-cache.c): Likewise.
17698         (CFLAGS-rtld.c): Likewise.
17699         (CFLAGS-multiload.c): Likewise.
17700         (CFLAGS-filtmod1.c): Likewise.
17701         (CFLAGS-tst-align.c): Likewise.
17702         (CFLAGS-tst-align2.c): Likewise.
17703         (CFLAGS-tst-alignmod.c): Likewise.
17704         (CFLAGS-tst-alignmod2.c): Likewise.
17705         (CPPFLAGS-tst-execstack.c): Likewise.
17706         (CFLAGS-tst-ptrguard1-static.c): Likewise.
17707         (CFLAGS-tst-latepthreadmod.c): Likewise.
17708         * grp/Makefile (CFLAGS-getgrgid_r.c): Likewise.
17709         (CFLAGS-getgrnam_r.c): Likewise.
17710         (CFLAGS-getgrent_r.c): Likewise.
17711         (CFLAGS-getgrent.c): Likewise.
17712         (CFLAGS-fgetgrent.c): Likewise.
17713         (CFLAGS-fgetgrent_r.c): Likewise.
17714         (CFLAGS-putgrent.c): Likewise.
17715         (CFLAGS-initgroups.c): Likewise.
17716         (CFLAGS-getgrgid.c): Likewise.
17717         * gshadow/Makefile (CFLAGS-getsgent_r.c): Likewise.
17718         (CFLAGS-getsgent.c): Likewise.
17719         (CFLAGS-fgetsgent.c): Likewise.
17720         (CFLAGS-fgetsgent_r.c): Likewise.
17721         (CFLAGS-putsgent.c): Likewise.
17722         (CFLAGS-getsgnam.c): Likewise.
17723         (CFLAGS-getsgnam_r.c): Likewise.
17724         * iconv/Makefile (CFLAGS-iconv_prog.c): Likewise.
17725         (CFLAGS-iconv_charmap.c): Likewise.
17726         (CFLAGS-dummy-repertoire.c): Likewise.
17727         (CFLAGS-charmap.c): Likewise.
17728         (CFLAGS-linereader.c): Likewise.
17729         (CFLAGS-simple-hash.c): Likewise.
17730         (CFLAGS-gconv_conf.c): Likewise.
17731         (CFLAGS-iconvconfig.c): Likewise.
17732         * inet/Makefile (CFLAGS-gethstbyad_r.c): Likewise.
17733         (CFLAGS-gethstbyad.c): Likewise.
17734         (CFLAGS-gethstbynm_r.c): Likewise.
17735         (CFLAGS-gethstbynm.c): Likewise.
17736         (CFLAGS-gethstbynm2_r.c): Likewise.
17737         (CFLAGS-gethstbynm2.c): Likewise.
17738         (CFLAGS-gethstent_r.c): Likewise.
17739         (CFLAGS-gethstent.c): Likewise.
17740         (CFLAGS-rcmd.c): Likewise.
17741         (CFLAGS-getnetbynm_r.c): Likewise.
17742         (CFLAGS-getnetbynm.c): Likewise.
17743         (CFLAGS-getnetbyad_r.c): Likewise.
17744         (CFLAGS-getnetbyad.c): Likewise.
17745         (CFLAGS-getnetent_r.c): Likewise.
17746         (CFLAGS-getnetent.c): Likewise.
17747         (CFLAGS-getaliasent_r.c): Likewise.
17748         (CFLAGS-getaliasent.c): Likewise.
17749         (CFLAGS-getrpcent_r.c): Likewise.
17750         (CFLAGS-getrpcent.c): Likewise.
17751         (CFLAGS-getservent_r.c): Likewise.
17752         (CFLAGS-getservent.c): Likewise.
17753         (CFLAGS-getprtent_r.c): Likewise.
17754         (CFLAGS-getprtent.c): Likewise.
17755         (CFLAGS-either_ntoh.c): Likewise.
17756         (CFLAGS-either_hton.c): Likewise.
17757         (CFLAGS-getnetgrent.c): Likewise.
17758         (CFLAGS-getnetgrent_r.c): Likewise.
17759         (CFLAGS-tst-checks-posix.c): Likewise.
17760         (CFLAGS-tst-sockaddr.c): Likewise.
17761         * intl/Makefile (CFLAGS-tst-gettext.c): Likewise.
17762         (CFLAGS-tst-translit.c): Likewise.
17763         (CFLAGS-tst-gettext2.c): Likewise.
17764         (CFLAGS-tst-codeset.c): Likewise.
17765         (CFLAGS-tst-gettext3.c): Likewise.
17766         (CFLAGS-tst-gettext4.c): Likewise.
17767         (CFLAGS-tst-gettext5.c): Likewise.
17768         (CFLAGS-tst-gettext6.c): Likewise.
17769         * io/Makefile (CFLAGS-open.c): Likewise.
17770         (CFLAGS-open64.c): Likewise.
17771         (CFLAGS-creat.c): Likewise.
17772         (CFLAGS-creat64.c): Likewise.
17773         (CFLAGS-fcntl.c): Likewise.
17774         (CFLAGS-poll.c): Likewise.
17775         (CFLAGS-ppoll.c): Likewise.
17776         (CFLAGS-lockf.c): Likewise.
17777         (CFLAGS-statfs.c): Likewise.
17778         (CFLAGS-fstatfs.c): Likewise.
17779         (CFLAGS-statvfs.c): Likewise.
17780         (CFLAGS-fstatvfs.c): Likewise.
17781         (CFLAGS-fts.c): Likewise.
17782         (CFLAGS-fts64.c): Likewise.
17783         (CFLAGS-ftw.c): Likewise.
17784         (CFLAGS-ftw64.c): Likewise.
17785         (CFLAGS-lockf.c): Likewise.
17786         (CFLAGS-posix_fallocate.c): Likewise.
17787         (CFLAGS-posix_fallocate64.c): Likewise.
17788         (CFLAGS-fallocate.c): Likewise.
17789         (CFLAGS-fallocate64.c): Likewise.
17790         (CFLAGS-read.c): Likewise.
17791         (CFLAGS-write.c): Likewise.
17792         (CFLAGS-test-stat.c): Likewise.
17793         (CFLAGS-test-lfs.c): Likewise.
17794         * libio/Makefile (CFLAGS-fileops.c): Likewise.
17795         (CFLAGS-fputc.c): Likewise.
17796         (CFLAGS-fputwc.c): Likewise.
17797         (CFLAGS-freopen64.c): Likewise.
17798         (CFLAGS-freopen.c): Likewise.
17799         (CFLAGS-fseek.c): Likewise.
17800         (CFLAGS-fseeko64.c): Likewise.
17801         (CFLAGS-fseeko.c): Likewise.
17802         (CFLAGS-ftello64.c): Likewise.
17803         (CFLAGS-ftello.c): Likewise.
17804         (CFLAGS-fwide.c): Likewise.
17805         (CFLAGS-genops.c): Likewise.
17806         (CFLAGS-getc.c): Likewise.
17807         (CFLAGS-getchar.c): Likewise.
17808         (CFLAGS-getwc.c): Likewise.
17809         (CFLAGS-getwchar.c): Likewise.
17810         (CFLAGS-iofclose.c): Likewise.
17811         (CFLAGS-iofflush.c): Likewise.
17812         (CFLAGS-iofgetpos64.c): Likewise.
17813         (CFLAGS-iofgetpos.c): Likewise.
17814         (CFLAGS-iofgets.c): Likewise.
17815         (CFLAGS-iofgetws.c): Likewise.
17816         (CFLAGS-iofputs.c): Likewise.
17817         (CFLAGS-iofputws.c): Likewise.
17818         (CFLAGS-iofread.c): Likewise.
17819         (CFLAGS-iofsetpos64.c): Likewise.
17820         (CFLAGS-iofsetpos.c): Likewise.
17821         (CFLAGS-ioftell.c): Likewise.
17822         (CFLAGS-iofwrite.c): Likewise.
17823         (CFLAGS-iogetdelim.c): Likewise.
17824         (CFLAGS-iogetline.c): Likewise.
17825         (CFLAGS-iogets.c): Likewise.
17826         (CFLAGS-iogetwline.c): Likewise.
17827         (CFLAGS-ioputs.c): Likewise.
17828         (CFLAGS-ioseekoff.c): Likewise.
17829         (CFLAGS-ioseekpos.c): Likewise.
17830         (CFLAGS-iosetbuffer.c): Likewise.
17831         (CFLAGS-iosetvbuf.c): Likewise.
17832         (CFLAGS-ioungetc.c): Likewise.
17833         (CFLAGS-ioungetwc.c): Likewise.
17834         (CFLAGS-oldfileops.c): Likewise.
17835         (CFLAGS-oldiofclose.c): Likewise.
17836         (CFLAGS-oldiofgetpos64.c): Likewise.
17837         (CFLAGS-oldiofgetpos.c): Likewise.
17838         (CFLAGS-oldiofsetpos64.c): Likewise.
17839         (CFLAGS-oldiofsetpos.c): Likewise.
17840         (CFLAGS-peekc.c): Likewise.
17841         (CFLAGS-putc.c): Likewise.
17842         (CFLAGS-putchar.c): Likewise.
17843         (CFLAGS-putwc.c): Likewise.
17844         (CFLAGS-putwchar.c): Likewise.
17845         (CFLAGS-rewind.c): Likewise.
17846         (CFLAGS-wfileops.c): Likewise.
17847         (CFLAGS-wgenops.c): Likewise.
17848         (CFLAGS-oldiofopen.c): Likewise.
17849         (CFLAGS-iofopen.c): Likewise.
17850         (CFLAGS-iofopen64.c): Likewise.
17851         (CFLAGS-oldtmpfile.c): Likewise.
17852         (CFLAGS-tst_putwc.c): Likewise.
17853         * locale/Makefile (CFLAGS-md5.c): Likewise.
17854         (CFLAGS-charmap.c): Likewise.
17855         (CFLAGS-locfile.c): Likewise.
17856         (CFLAGS-charmap-dir.c): Likewise.
17857         * login/Makefile (CFLAGS-grantpt.c): Likewise.
17858         (CFLAGS-getpt.c): Likewise.
17859         (CFLAGS-pt_chown.c): Likewise.
17860         * malloc/Makefile (CFLAGS-mcheck-init.c): Likewise.
17861         (CFLAGS-obstack.c): Likewise.
17862         * math/Makefile (CFLAGS-test-tgmath3.c): Likewise.
17863         (CFLAGS-test-double-vlen4-wrappers.c): Likewise.
17864         (CFLAGS-test-double-vlen8-wrappers.c): Likewise.
17865         (CFLAGS-test-float-vlen8-wrappers.c): Likewise.
17866         (CFLAGS-test-float-vlen16-wrappers.c): Likewise.
17867         (CFLAGS-test-tgmath.c): Likewise.
17868         (CFLAGS-test-tgmath2.c): Likewise.
17869         (CFLAGS-test-tgmath-ret.c): Likewise.
17870         (CFLAGS-test-powl.c): Likewise.
17871         (CFLAGS-test-snan.c): Likewise.
17872         (CFLAGS-test-signgam-finite.c): Likewise.
17873         (CFLAGS-test-signgam-finite-c99.c): Likewise.
17874         (CFLAGS-test-signgam-finite-c11.c): Likewise.
17875         (CFLAGS-test-signgam-uchar.c): Likewise.
17876         (CFLAGS-test-signgam-uchar-init.c): Likewise.
17877         (CFLAGS-test-signgam-uchar-static.c): Likewise.
17878         (CFLAGS-test-signgam-uchar-init-static.c): Likewise.
17879         (CFLAGS-test-signgam-uint.c): Likewise.
17880         (CFLAGS-test-signgam-uint-init.c): Likewise.
17881         (CFLAGS-test-signgam-uint-static.c): Likewise.
17882         (CFLAGS-test-signgam-uint-init-static.c): Likewise.
17883         (CFLAGS-test-signgam-ullong.c): Likewise.
17884         (CFLAGS-test-signgam-ullong-init.c): Likewise.
17885         (CFLAGS-test-signgam-ullong-static.c): Likewise.
17886         (CFLAGS-test-signgam-ullong-init-static.c): Likewise.
17887         (CFLAGS-test-math-cxx11.cc): Likewise.
17888         (CFLAGS-test-math-isinff.cc): Likewise.
17889         (CFLAGS-test-math-iszero.cc): Likewise.
17890         (CFLAGS-test-math-issignaling.cc): Likewise.
17891         (CFLAGS-test-math-iscanonical.cc): Likewise.
17892         (CFLAGS-test-iszero-excess-precision.c): Likewise.
17893         (CFLAGS-test-iseqsig-excess-precision.c): Likewise.
17894         (CFLAGS-test-flt-eval-method.c): Likewise.
17895         (CFLAGS-test-fe-snans-always-signal.c): Likewise.
17896         (CFLAGS-test-finite-macros.c): Likewise.
17897         * misc/Makefile (CFLAGS-select.c): Likewise.
17898         (CFLAGS-tsearch.c): Likewise.
17899         (CFLAGS-lsearch.c): Likewise.
17900         (CFLAGS-pselect.c): Likewise.
17901         (CFLAGS-readv.c): Likewise.
17902         (CFLAGS-writev.c): Likewise.
17903         (CFLAGS-preadv.c): Likewise.
17904         (CFLAGS-preadv64.c): Likewise.
17905         (CFLAGS-pwritev.c): Likewise.
17906         (CFLAGS-pwritev64.c): Likewise.
17907         (CFLAGS-preadv2.c): Likewise.
17908         (CFLAGS-preadv64v2.c): Likewise.
17909         (CFLAGS-pwritev2.c): Likewise.
17910         (CFLAGS-pwritev64v2.c): Likewise.
17911         (CFLAGS-usleep.c): Likewise.
17912         (CFLAGS-syslog.c): Likewise.
17913         (CFLAGS-error.c): Likewise.
17914         (CFLAGS-getpass.c): Likewise.
17915         (CFLAGS-mkstemp.c): Likewise.
17916         (CFLAGS-mkstemp64.c): Likewise.
17917         (CFLAGS-getsysstats.c): Likewise.
17918         (CFLAGS-getusershell.c): Likewise.
17919         (CFLAGS-err.c): Likewise.
17920         (CFLAGS-tst-tsearch.c): Likewise.
17921         (CFLAGS-msync.c): Likewise.
17922         (CFLAGS-fdatasync.c): Likewise.
17923         (CFLAGS-fsync.c): Likewise.
17924         * nptl/Makefile (CFLAGS-nptl-init.c): Likewise.
17925         (CFLAGS-unwind.c): Likewise.
17926         (CFLAGS-unwind-forcedunwind.c): Likewise.
17927         (CFLAGS-pthread_cancel.c): Likewise.
17928         (CFLAGS-pthread_setcancelstate.c): Likewise.
17929         (CFLAGS-pthread_setcanceltype.c): Likewise.
17930         (CFLAGS-cancellation.c): Likewise.
17931         (CFLAGS-libc-cancellation.c): Likewise.
17932         (CFLAGS-pthread_exit.c): Likewise.
17933         (CFLAGS-forward.c): Likewise.
17934         (CFLAGS-pthread_testcancel.c): Likewise.
17935         (CFLAGS-pthread_join.c): Likewise.
17936         (CFLAGS-pthread_timedjoin.c): Likewise.
17937         (CFLAGS-pthread_once.c): Likewise.
17938         (CFLAGS-pthread_cond_wait.c): Likewise.
17939         (CFLAGS-sem_wait.c): Likewise.
17940         (CFLAGS-sem_timedwait.c): Likewise.
17941         (CFLAGS-fcntl.c): Likewise.
17942         (CFLAGS-lockf.c): Likewise.
17943         (CFLAGS-pread.c): Likewise.
17944         (CFLAGS-pread64.c): Likewise.
17945         (CFLAGS-pwrite.c): Likewise.
17946         (CFLAGS-pwrite64.c): Likewise.
17947         (CFLAGS-wait.c): Likewise.
17948         (CFLAGS-waitpid.c): Likewise.
17949         (CFLAGS-sigwait.c): Likewise.
17950         (CFLAGS-msgrcv.c): Likewise.
17951         (CFLAGS-msgsnd.c): Likewise.
17952         (CFLAGS-tcdrain.c): Likewise.
17953         (CFLAGS-open.c): Likewise.
17954         (CFLAGS-open64.c): Likewise.
17955         (CFLAGS-pause.c): Likewise.
17956         (CFLAGS-recv.c): Likewise.
17957         (CFLAGS-send.c): Likewise.
17958         (CFLAGS-accept.c): Likewise.
17959         (CFLAGS-sendto.c): Likewise.
17960         (CFLAGS-connect.c): Likewise.
17961         (CFLAGS-recvfrom.c): Likewise.
17962         (CFLAGS-recvmsg.c): Likewise.
17963         (CFLAGS-sendmsg.c): Likewise.
17964         (CFLAGS-close.c): Likewise.
17965         (CFLAGS-read.c): Likewise.
17966         (CFLAGS-write.c): Likewise.
17967         (CFLAGS-nanosleep.c): Likewise.
17968         (CFLAGS-sigsuspend.c): Likewise.
17969         (CFLAGS-msync.c): Likewise.
17970         (CFLAGS-fdatasync.c): Likewise.
17971         (CFLAGS-fsync.c): Likewise.
17972         (CFLAGS-pt-system.c): Likewise.
17973         (CFLAGS-tst-cleanup2.c): Likewise.
17974         (CFLAGS-tst-cleanupx2.c): Likewise.
17975         (CFLAGS-flockfile.c): Likewise.
17976         (CFLAGS-ftrylockfile.c): Likewise.
17977         (CFLAGS-funlockfile.c): Likewise.
17978         (CFLAGS-tst-initializers1.c): Likewise.
17979         (CFLAGS-tst-initializers1-c89.c): Likewise.
17980         (CFLAGS-tst-initializers1-c99.c): Likewise.
17981         (CFLAGS-tst-initializers1-c11.c): Likewise.
17982         (CFLAGS-tst-initializers1-gnu89.c): Likewise.
17983         (CFLAGS-tst-initializers1-gnu99.c): Likewise.
17984         (CFLAGS-tst-initializers1-gnu11.c): Likewise.
17985         * nscd/Makefile (CFLAGS-nscd_getpw_r.c): Likewise.
17986         (CFLAGS-nscd_getgr_r.c): Likewise.
17987         (CFLAGS-nscd_gethst_r.c): Likewise.
17988         (CFLAGS-nscd_getai.c): Likewise.
17989         (CFLAGS-nscd_initgroups.c): Likewise.
17990         * posix/Makefile (CFLAGS-getaddrinfo.c): Likewise.
17991         (CFLAGS-pause.c): Likewise.
17992         (CFLAGS-pread.c): Likewise.
17993         (CFLAGS-pread64.c): Likewise.
17994         (CFLAGS-pwrite.c): Likewise.
17995         (CFLAGS-pwrite64.c): Likewise.
17996         (CFLAGS-sleep.c): Likewise.
17997         (CFLAGS-wait.c): Likewise.
17998         (CFLAGS-waitid.c): Likewise.
17999         (CFLAGS-waitpid.c): Likewise.
18000         (CFLAGS-getopt.c): Likewise.
18001         (CFLAGS-wordexp.c): Likewise.
18002         (CFLAGS-sysconf.c): Likewise.
18003         (CFLAGS-pathconf.c): Likewise.
18004         (CFLAGS-fpathconf.c): Likewise.
18005         (CFLAGS-spawn.c): Likewise.
18006         (CFLAGS-spawnp.c): Likewise.
18007         (CFLAGS-spawni.c): Likewise.
18008         (CFLAGS-glob.c): Likewise.
18009         (CFLAGS-glob64.c): Likewise.
18010         (CFLAGS-getconf.c): Likewise.
18011         (CFLAGS-nanosleep.c): Likewise.
18012         * pwd/Makefile (CFLAGS-getpwent_r.c): Likewise.
18013         (CFLAGS-getpwent.c): Likewise.
18014         (CFLAGS-getpw.c): Likewise.
18015         (CFLAGS-fgetpwent_r.c): Likewise.
18016         * resolv/Makefile (CFLAGS-res_hconf.c): Likewise.
18017         * rt/Makefile (CFLAGS-aio_suspend.c): Likewise.
18018         (CFLAGS-mq_timedreceive.c): Likewise.
18019         (CFLAGS-mq_timedsend.c): Likewise.
18020         (CFLAGS-clock_nanosleep.c): Likewise.
18021         (CFLAGS-librt-cancellation.c): Likewise.
18022         * shadow/Makefile (CFLAGS-getspent_r.c): Likewise.
18023         (CFLAGS-getspent.c): Likewise.
18024         (CFLAGS-fgetspent.c): Likewise.
18025         (CFLAGS-fgetspent_r.c): Likewise.
18026         (CFLAGS-putspent.c): Likewise.
18027         (CFLAGS-getspnam.c): Likewise.
18028         (CFLAGS-getspnam_r.c): Likewise.
18029         * signal/Makefile (CFLAGS-sigpause.c): Likewise.
18030         (CFLAGS-sigsuspend.c): Likewise.
18031         (CFLAGS-sigtimedwait.c): Likewise.
18032         (CFLAGS-sigwait.c): Likewise.
18033         (CFLAGS-sigwaitinfo.c): Likewise.
18034         (CFLAGS-sigreturn.c): Likewise.
18035         * stdio-common/Makefile (CFLAGS-vfprintf.c): Likewise.
18036         (CFLAGS-vfwprintf.c): Likewise.
18037         (CFLAGS-tmpfile.c): Likewise.
18038         (CFLAGS-tmpfile64.c): Likewise.
18039         (CFLAGS-tempname.c): Likewise.
18040         (CFLAGS-psignal.c): Likewise.
18041         (CFLAGS-vprintf.c): Likewise.
18042         (CFLAGS-cuserid.c): Likewise.
18043         (CFLAGS-errlist.c): Likewise.
18044         (CFLAGS-siglist.c): Likewise.
18045         (CFLAGS-scanf15.c): Likewise.
18046         (CFLAGS-scanf17.c): Likewise.
18047         * stdlib/Makefile (CFLAGS-bsearch.c): Likewise.
18048         (CFLAGS-msort.c): Likewise.
18049         (CFLAGS-qsort.c): Likewise.
18050         (CFLAGS-system.c): Likewise.
18051         (CFLAGS-fmtmsg.c): Likewise.
18052         (CFLAGS-strfmon.c): Likewise.
18053         (CFLAGS-strfmon_l.c): Likewise.
18054         (CFLAGS-strfromd.c): Likewise.
18055         (CFLAGS-strfromf.c): Likewise.
18056         (CFLAGS-strfroml.c): Likewise.
18057         (CFLAGS-tst-bsearch.c): Likewise.
18058         (CFLAGS-tst-qsort.c): Likewise.
18059         (CFLAGS-tst-makecontext2.c): Likewise.
18060         * sunrpc/Makefile (CFLAGS-xbootparam_prot.c): Likewise.
18061         (CFLAGS-xnlm_prot.c): Likewise.
18062         (CFLAGS-xrstat.c): Likewise.
18063         (CFLAGS-xyppasswd.c): Likewise.
18064         (CFLAGS-xklm_prot.c): Likewise.
18065         (CFLAGS-xrex.c): Likewise.
18066         (CFLAGS-xsm_inter.c): Likewise.
18067         (CFLAGS-xmount.c): Likewise.
18068         (CFLAGS-xrusers.c): Likewise.
18069         (CFLAGS-xspray.c): Likewise.
18070         (CFLAGS-xnfs_prot.c): Likewise.
18071         (CFLAGS-xrquota.c): Likewise.
18072         (CFLAGS-xkey_prot.c): Likewise.
18073         (CFLAGS-auth_unix.c): Likewise.
18074         (CFLAGS-key_call.c): Likewise.
18075         (CFLAGS-pmap_rmt.c): Likewise.
18076         (CFLAGS-clnt_perr.c): Likewise.
18077         (CFLAGS-openchild.c): Likewise.
18078         * sysvipc/Makefile (CFLAGS-msgrcv.c): Likewise.
18079         (CFLAGS-msgsnd.c): Likewise.
18080         * termios/Makefile (CFLAGS-tcdrain.c): Likewise.
18081         * time/Makefile (CFLAGS-tzfile.c): Likewise.
18082         (CFLAGS-tzset.c): Likewise.
18083         (CFLAGS-getdate.c): Likewise.
18084         (CFLAGS-test_time.c): Likewise.
18085         (CPPFLAGS-tst-tzname.c): Likewise.
18086         * timezone/Makefile (CFLAGS-zdump.c): Likewise.
18087         (CFLAGS-zic.c): Likewise.
18088         * wcsmbs/Makefile (CFLAGS-wcwidth.c): Likewise.
18089         (CFLAGS-wcswidth.c): Likewise.
18090         (CFLAGS-wcstol.c): Likewise.
18091         (CFLAGS-wcstoul.c): Likewise.
18092         (CFLAGS-wcstoll.c): Likewise.
18093         (CFLAGS-wcstoull.c): Likewise.
18094         (CFLAGS-wcstod.c): Likewise.
18095         (CFLAGS-wcstold.c): Likewise.
18096         (CFLAGS-wcstof128.c): Likewise.
18097         (CFLAGS-wcstof.c): Likewise.
18098         (CFLAGS-wcstol_l.c): Likewise.
18099         (CFLAGS-wcstoul_l.c): Likewise.
18100         (CFLAGS-wcstoll_l.c): Likewise.
18101         (CFLAGS-wcstoull_l.c): Likewise.
18102         (CFLAGS-wcstod_l.c): Likewise.
18103         (CFLAGS-wcstold_l.c): Likewise.
18104         (CFLAGS-wcstof128_l.c): Likewise.
18105         (CFLAGS-wcstof_l.c): Likewise.
18106         (CPPFLAGS-tst-wchar-h.c): Likewise.
18107         (CPPFLAGS-wcstold_l.c): Likewise.
18108
18109 2017-12-11  Paul A. Clarke  <pc@us.ibm.com>
18110
18111         * sysdeps/ieee754/flt-32/s_cosf.c: New implementation.
18112
18113 2017-12-11  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
18114             Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
18115
18116         * manual/tunables.texi (Hardware Capability Tunables): Document
18117         glibc.tune.cached_memopt.
18118         * sysdeps/powerpc/cpu-features.c: New file.
18119         * sysdeps/powerpc/cpu-features.h: New file.
18120         * sysdeps/powerpc/dl-procinfo.c [!IS_IN(ldconfig)]: Add
18121         _dl_powerpc_cpu_features.
18122         * sysdeps/powerpc/dl-tunables.list: New file.
18123         * sysdeps/powerpc/ldsodefs.h: Include cpu-features.h.
18124         * sysdeps/powerpc/powerpc32/power4/multiarch/init-arch.h
18125         (INIT_ARCH): Initialize use_aligned_memopt.
18126         * sysdeps/powerpc/powerpc64/dl-machine.h [defined(SHARED &&
18127         IS_IN(rtld))]: Restrict dl_platform_init availability and
18128         initialize CPU features used by tunables.
18129         * sysdeps/powerpc/powerpc64/multiarch/Makefile (sysdep_routines):
18130         Add memcpy-power8-cached.
18131         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Add
18132         __memcpy_power8_cached.
18133         * sysdeps/powerpc/powerpc64/multiarch/memcpy.c: Likewise.
18134         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power8-cached.S:
18135         New file.
18136
18137 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
18138
18139         * string/Makefile (CFLAGS-inl-tester.c): Replace = with +=.
18140         (CFLAGS-noinl-tester.c): Likewise.
18141         (CFLAGS-tst-strlen.c): Likewise.
18142         (CFLAGS-stratcliff.c): Likewise.
18143         (CFLAGS-test-ffs.c): Likewise.
18144         (CFLAGS-tst-inlcall.c): Likewise.
18145         (CFLAGS-tst-xbzero-opt.c): Likewise.
18146         (CFLAGS-memcpy.c): Likewise.
18147         (CFLAGS-wordcopy.c): Likewise.
18148
18149 2017-12-11  Stefan Liebler  <stli@linux.vnet.ibm.com>
18150
18151         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
18152         Store r15 on stack and add cfi rule.
18153         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
18154         Likewise.
18155
18156 2017-12-10  Aurelien Jarno  <aurelien@aurel32.net>
18157
18158         [BZ #22577]
18159         * elf/rtld.c (init_tls): Add missing new line to the _dl_fatal_printf
18160         call.
18161
18162 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
18163
18164         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
18165         Add s_sinf-sse2 and s_sinf-fma.
18166         (CFLAGS-s_sinf-fma.c): New.
18167         * sysdeps/x86_64/fpu/multiarch/s_sinf-fma.c: New file.
18168         * sysdeps/x86_64/fpu/multiarch/s_sinf-sse2.c: Likewise.
18169         * sysdeps/x86_64/fpu/multiarch/s_sinf.c: Likewise.
18170
18171 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
18172
18173         * sysdeps/x86_64/fpu/s_sinf.S: Removed.
18174
18175 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
18176
18177         [BZ #22568]
18178         * math/s_ctan_template.c (M_DECL_FUNC (__ctan)): Set imaginary
18179         part of result to imaginary part of argument if it is zero and the
18180         real part of the argument is not finite.
18181         * math/s_ctanh_template.c (M_DECL_FUNC (__ctanh)): Set real part
18182         of result to real part of argument if it is zero and the imaginary
18183         part of the argument is not finite.
18184
18185 2017-12-07  Mike FABIAN  <mfabian@redhat.com>
18186
18187         [BZ #22524]
18188         * localedata/Makefile: Add lt_LT.UTF-8 to test-input
18189         and to the list of locales to be built for testing.
18190         * localedata/lt_LT.UTF-8.in: New file for testing the collation.
18191         * localedata/locales/lt_LT (LC_COLLATE): Use “copy "iso14651_t1"”
18192         and build the collation rules upon that.
18193
18194 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
18195
18196         * bits/floatn-common.h (__HAVE_FLOAT32): Define to 1.
18197         * manual/math.texi (Mathematics): Document support for _Float32.
18198         * math/Makefile (test-types): Add float32.
18199         * math/Versions (GLIBC_2.27): Add _Float32 functions.
18200         * stdlib/Versions (GLIBC_2.27): Likewise.
18201         * wcsmbs/Versions (GLIBC_2.27): Likewise.
18202         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
18203         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
18204         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
18205         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
18206         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
18207         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
18208         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
18209         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
18210         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
18211         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
18212         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
18213         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
18214         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
18215         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
18216         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
18217         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
18218         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
18219         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
18220         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
18221         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
18222         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
18223         Likewise.
18224         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
18225         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
18226         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
18227         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
18228         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
18229         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
18230         Likewise.
18231         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
18232         Likewise.
18233         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
18234         Likewise.
18235         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
18236         Likewise.
18237
18238         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
18239         Likewise.
18240         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
18241         Likewise.
18242         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
18243         Likewise.
18244         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
18245         Likewise.
18246         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
18247         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
18248         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
18249         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
18250         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
18251         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
18252         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
18253         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
18254         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
18255         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
18256         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
18257         Likewise.
18258         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
18259         Likewise.
18260         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
18261         Likewise.
18262         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
18263         Likewise.
18264         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
18265         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
18266         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
18267         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
18268         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
18269         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
18270         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
18271         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
18272
18273 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
18274
18275         * stdlib/strtof.c: Include <bits/floatn.h>
18276         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32): Define
18277         and later undefine as macro.  Define as weak alias if
18278         [!USE_WIDE_CHAR].
18279         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32): Define
18280         and later undefine as macro.  Define as weak alias if
18281         [USE_WIDE_CHAR].
18282         * stdlib/strtof_l.c: Include <bits/floatn.h>
18283         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32_l): Define
18284         and later undefine as macro.  Define as weak alias if
18285         [!USE_WIDE_CHAR].
18286         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32_l): Define
18287         and later undefine as macro.  Define as weak alias if
18288         [USE_WIDE_CHAR].
18289
18290         * stdlib/strfromf.c: Include <bits/floatn.h>.
18291         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strfromf32): Define
18292         and later undefine as macro and define as weak alias.
18293
18294         * math/test-float32.h: New file.
18295
18296         * sysdeps/generic/libm-alias-float.h: Include <bits/floatn.h>.
18297         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32]
18298         (libm_alias_float_other_r): Create f32 alias.
18299         (libm_alias_float_r): Use semicolon before call to
18300         libm_alias_float_other_r.
18301
18302         * sysdeps/ia64/fpu/e_exp2f.S (__exp2f): Use exp2 not __exp2 as
18303         second argument to libm_alias_float_other.
18304         * sysdeps/ia64/fpu/e_log2f.S (__log2f): Use log2 not __log2 as
18305         second argument to libm_alias_float_other.
18306         * sysdeps/ia64/fpu/e_powf.S (__powf): Use pow not __pow as second
18307         argument to libm_alias_float_other.
18308
18309         [BZ #22561]
18310         * math/s_cacosh_template.c (M_DECL_FUNC (__cacosh)): Use pi/2 for
18311         real part of result for argument 0 + i * NaN.
18312         * math/libm-test-cacosh.inc (cacosh_test_data): Update expected
18313         results for tests of 0 + i * NaN.
18314
18315 2017-12-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18316
18317         * sysdeps/alpha/fpu/libm-test-ulps: Update.
18318
18319 2017-12-06  David S. Miller  <davem@davemloft.net>
18320
18321         * sysdeps/sparc/fpu/libm-test-ulps: Update
18322         exp_{downward,towardzero,upward} ulps.
18323
18324 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
18325
18326         * sysdeps/ieee754/ldbl-96/e_j1l.c (qone): Don't make local
18327         variables static.
18328
18329         * sysdeps/ieee754/ldbl-128/e_j0l.c (Y0_2N): Make const.
18330         (Y0_2D): Likewise.
18331         * sysdeps/ieee754/ldbl-128/e_j1l.c (Y0_2N): Likewise.
18332         (Y0_2D): Likewise.
18333         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (Y0_2N): Likewise.
18334         (Y0_2D): Likewise.
18335         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (Y0_2N): Likewise.
18336         (Y0_2D): Likewise.
18337
18338 2017-12-06  Mike FABIAN  <mfabian@redhat.com>
18339
18340         [BZ #22515]
18341         * localedata/Makefile: Add hsb_DE.UTF-8 to test-input
18342         and to the list of locales to be built for testing.
18343         * localedata/hsb_DE.UTF-8.in: New file for testing the collation.
18344         * localedata/locales/hsb_DE (LC_COLLATE): Use “copy "iso14651_t1"”
18345         and build the collation rules upon that.
18346
18347 2017-12-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
18348
18349         * NEWS: Add sinf to list of optimized functions.
18350
18351 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
18352
18353         * bits/floatn-common.h (__HAVE_FLOAT64): Define to 1.
18354         (__HAVE_FLOAT32X): Likewise.
18355         * manual/math.texi (Mathematics): Document support for _Float64
18356         and _Float32x.
18357         * math/Makefile (test-types): Add float64 and float32x.
18358         * math/Versions (GLIBC_2.27): Add _Float64 and _Float32x
18359         functions.
18360         * stdlib/Versions (GLIBC_2.27): Likewise.
18361         * wcsmbs/Versions (GLIBC_2.27): Likewise.
18362         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
18363         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
18364         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
18365         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
18366         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
18367         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
18368         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
18369         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
18370         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
18371         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
18372         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
18373         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
18374         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
18375         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
18376         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
18377         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
18378         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
18379         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
18380         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
18381         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
18382         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
18383         Likewise.
18384         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
18385         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
18386         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
18387         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
18388         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
18389         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
18390         Likewise.
18391         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
18392         Likewise.
18393         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
18394         Likewise.
18395         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
18396         Likewise.
18397         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
18398         Likewise.
18399         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
18400         Likewise.
18401         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
18402         Likewise.
18403         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
18404         Likewise.
18405         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
18406         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
18407         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
18408         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
18409         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
18410         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
18411         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
18412         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
18413         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
18414         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
18415         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
18416         Likewise.
18417         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
18418         Likewise.
18419         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
18420         Likewise.
18421         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
18422         Likewise.
18423         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
18424         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
18425         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
18426         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
18427         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
18428         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
18429         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
18430         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
18431
18432 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
18433
18434         * bits/floatn-common.h: Include <bits/long-double.h>.
18435         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
18436         && __NO_LONG_DOUBLE_MATH] (__f64): Use suffix 'l'.
18437         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
18438         && __NO_LONG_DOUBLE_MATH] (__CFLOAT64): Use _Complex long double.
18439         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
18440         && __NO_LONG_DOUBLE_MATH] (_Float64): Use long double.
18441         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
18442         (__builtin_huge_valf64): Use __builtin_huge_vall.
18443         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
18444         (__builtin_inff64): Use __builtin_infl.
18445         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
18446         (__builtin_nanf64): Use __builtin_nanl.
18447         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
18448         (__builtin_nansf64): Use __builtin_nansl.
18449
18450 2017-12-05  Rogerio A. Cardoso  <rcardoso@linux.vnet.ibm.com>
18451             Paul E. Murphy  <murphyp@linux.vnet.ibm.com>
18452             Carlos O'Donnell <carlos@redhat.com>
18453
18454         * elf/dl-tunables.list: Add elision parameters.
18455         * manual/tunables.texi: Add entries about elision tunable.
18456         * sysdeps/unix/sysv/linux/powerpc/elision-conf.c:
18457         Add callback functions to dynamically enable/disable elision.
18458         Add multiple callbacks functions to set elision parameters.
18459         Deleted __libc_enable_secure check.
18460         * sysdeps/unix/sysv/linux/s390/elision-conf.c: Likewise.
18461         * sysdeps/unix/sysv/linux/x86/elision-conf.c: Likewise.
18462         * configure: Regenerated.
18463         * configure.ac: Option enable_lock_elision was deleted.
18464         * config.h.in: ENABLE_LOCK_ELISION flag was deleted.
18465         * config.make.in: Remove references to enable_lock_elision.
18466         * manual/install.texi: Elision configure option was removed.
18467         * INSTALL: Regenerated to remove enable_lock_elision.
18468         * nptl/Makefile:
18469         Disable elision so it can verify error case for destroying a mutex.
18470         * sysdeps/powerpc/nptl/elide.h:
18471         Cleanup ENABLE_LOCK_ELISION check.
18472         Deleted macros for the case when ENABLE_LOCK_ELISION was not defined.
18473         * sysdeps/s390/configure: Regenerated.
18474         * sysdeps/s390/configure.ac: Remove references to enable_lock_elision..
18475         * nptl/tst-mutex8.c:
18476         Deleted all #ifndef ENABLE_LOCK_ELISION from the test.
18477         * sysdeps/powerpc/powerpc32/sysdep.h:
18478         Deleted all ENABLE_LOCK_ELISION checks.
18479         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
18480         * sysdeps/powerpc/sysdep.h: Likewise.
18481         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h: Likewise.
18482         * sysdeps/unix/sysv/linux/powerpc/force-elision.h: Likewise.
18483         * sysdeps/unix/sysv/linux/s390/elision-conf.h: Likewise.
18484         * sysdeps/unix/sysv/linux/s390/force-elision.h: Likewise.
18485         * sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
18486         * sysdeps/unix/sysv/linux/s390/Makefile: Remove references to
18487         enable-lock-elision.
18488
18489 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
18490
18491         * stdlib/strtod.c: Include <bits/floatn.h>.
18492         (BUILD_DOUBLE): New macro.
18493         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
18494         (strtof64): Define and later undefine as macro.  Define as weak
18495         alias if [!USE_WIDE_CHAR].
18496         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
18497         (wcstof64): Define and later undefine as macro.  Define as weak
18498         alias if [USE_WIDE_CHAR].
18499         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
18500         (strtof32x): Define and later undefine as macro.  Define as weak
18501         alias if [!USE_WIDE_CHAR].
18502         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
18503         (wcstof32x): Define and later undefine as macro.  Define as weak
18504         alias if [USE_WIDE_CHAR].
18505         * stdlib/strtod_l.c: Include <bits/floatn.h>.
18506         (BUILD_DOUBLE): New macro.
18507         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
18508         (strtof64_l): Define and later undefine as macro.  Define as weak
18509         alias if [!USE_WIDE_CHAR].
18510         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
18511         (wcstof64_l): Define and later undefine as macro.  Define as weak
18512         alias if [USE_WIDE_CHAR].
18513         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
18514         (strtof32x_l): Define and later undefine as macro.  Define as weak
18515         alias if [!USE_WIDE_CHAR].
18516         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
18517         (wcstof32x_l): Define and later undefine as macro.  Define as weak
18518         alias if [USE_WIDE_CHAR].
18519
18520 2017-12-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18521
18522         * sysdeps/ieee754/flt-32/s_sinf.c (ones): Define as double.
18523         (reduced): Use ones as double instead of integer.
18524
18525 2017-12-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>
18526
18527         * sysdeps/ieee754/flt-32/s_sinf.c (sinf): Use isless.
18528
18529 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
18530
18531         * stdlib/strfromd.c: Include <bits/floatn.h>.
18532         [__HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64] (strfromf64): Define
18533         and later undefine as macro and define as weak alias.
18534         [__HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X] (strfromf32x):
18535         Likewise.
18536
18537         * math/test-float32x.h: New file.
18538         * math/test-float64.h: Likewise.
18539
18540         * sysdeps/generic/libm-alias-double.h: Include <bits/floatn.h>.
18541         (libm_alias_double_other_r_f64): New macro.
18542         (libm_alias_double_other_r_f32x): Likewise.
18543         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
18544         libm_alias_double_other_r_f32x.
18545         (libm_alias_double_r): Use semicolon before call to
18546         libm_alias_double_other_r.
18547         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Include
18548         <bits/floatn.h>.
18549         (libm_alias_double_other_r_f64): New macro.
18550         (libm_alias_double_other_r_f32x): Likewise.
18551         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
18552         libm_alias_double_other_r_f32x.
18553
18554 2017-12-05  H.J. Lu  <hongjiu.lu@intel.com>
18555
18556         * sysdeps/ieee754/flt-32/s_sinf.c (reduced): Replace long with
18557         int.
18558         (SINF_FUNC): Likewise.  Replace floor with simple casts.
18559
18560 2017-12-05  Mike FABIAN  <mfabian@redhat.com>
18561
18562         [BZ #22517]
18563         * localedata/Makefile: Add et_EE.UTF-8 to test-input
18564         and to the list of locales to be built for testing.
18565         * localedata/et_EE.UTF-8.in: New file for testing the collation.
18566         * localedata/locales/et_EE (LC_COLLATE): Use “copy "iso14651_t1"”
18567         and build the collation rules upon that.
18568
18569 2017-12-05  Chris Metcalf  <cmetcalf@mellanox.com>
18570
18571         * sysdeps/tile/tilegx/string-endian.h (VECOP): Provide working
18572         replacements for __insn_xxx builtins for v1cmpeq, v1cmpltu,
18573         v1cmpne, v1add, v1shru, v1shl (register and immediate versions).
18574         * sysdeps/tile/tilegx/memchr.c (__memchr): Use VECOP function
18575         instead of __insn__xxx.
18576         * sysdeps/tile/tilegx/rawmemchr.c (__rawmemchr): Likewise.
18577         * sysdeps/tile/tilegx/strstr.c (strcasechr): Likewise.
18578         * sysdeps/tile/tilegx/strrchr.c (strrchr): Likewise.
18579         * sysdeps/tile/tilegx/strlen.c (strlen): Likewise.
18580         * sysdeps/tile/tilegx/strchrnul.c (__strchrnul): Likewise.
18581         * sysdeps/tile/tilegx/strchr.c (strchr): Likewise.
18582
18583 2017-12-05  Florian Weimer  <fweimer@redhat.com>
18584
18585         Linux: Implement interfaces for memory protection keys
18586         * support/Makefile (libsupport-routines): Add xraise, xsigaction,
18587         xsignal, xsysconf.
18588         * support/xsignal.h (xraise, xsignal, xsigaction): Declare.
18589         * support/xunistd.h (xsysconf): Declare.
18590         * support/xraise.c: New file.
18591         * support/xsigaction.c: Likewise.
18592         * support/xsignal.c: Likewise.
18593         * support/xsysconf.c: Likewise.
18594         * sysdeps/unix/sysv/linux/Makefile [misc] (routines): Add
18595         pkey_set, pkey_get, pkey_mprotect.
18596         [misc] (tests): Add tst-pkey.
18597         (tst-pkey): Link with -lpthread.
18598         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add pkey_alloc,
18599         pkey_free, pkey_set, pkey_get, pkey_mprotect.
18600         * sysdeps/unix/sysv/linux/bits/mman-linux.h (PKEY_DISABLE_ACCESS)
18601         (PKEY_DISABLE_WRITE): Define.
18602         (pkey_alloc, pkey_free, pkey_set, pkey_get, pkey_mprotect):
18603         Declare.
18604         * sysdeps/unix/sysv/linux/bits/siginfo-consts.h (SEGV_BNDERR)
18605         (SEGV_PKUERR): Add.
18606         * sysdeps/unix/sysv/linux/pkey_get.c: New file.
18607         * sysdeps/unix/sysv/linux/pkey_set.c: Likewise.
18608         * sysdeps/unix/sysv/linux/pkey_mprotect.c: Likewise.
18609         * sysdeps/unix/sysv/linux/syscalls.list (pkey_alloc, pkey_free):
18610         Add.
18611         * sysdeps/unix/sysv/linux/tst-pkey.c: New file.
18612         * sysdeps/unix/sysv/linux/x86/arch-pkey.h: Likewise.
18613         * sysdeps/unix/sysv/linux/x86/pkey_get.c: Likewise.
18614         * sysdeps/unix/sysv/linux/x86/pkey_set.c: Likewise.
18615         * sysdeps/unix/sysv/linux/**.abilist: Update.
18616
18617 2017-12-05  Florian Weimer  <fweimer@redhat.com>
18618
18619         * support/tst-test_compare.c (subprocess): Use long long instead
18620         of long argument for consistent type width across 32-bit and
18621         64-bit architectures.
18622         (do_test): Adjust expected output.
18623
18624 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
18625
18626         * sysdeps/powerpc/fpu/s_cosf.c: Include <libm-alias-float.h>.
18627         (cosf): Define using libm_alias_float.
18628         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-float.h>.
18629         (fabsf): Define using libm_alias_float.
18630         * sysdeps/powerpc/fpu/s_fmaf.S: Include <libm-alias-float.h>.
18631         (fmaf): Define using libm_alias_float.
18632         * sysdeps/powerpc/fpu/s_rintf.c: Include <libm-alias-float.h>.
18633         (rintf): Define using libm_alias_float.
18634         * sysdeps/powerpc/fpu/s_sinf.c: Include <libm-alias-float.h>.
18635         (sinf): Define using libm_alias_float.
18636         * sysdeps/powerpc/power5+/fpu/s_modff.c: Include
18637         <libm-alias-float.h>.
18638         (modff): Define using libm_alias_float.
18639         * sysdeps/powerpc/power7/fpu/s_logbf.c: Include
18640         <libm-alias-float.h>.
18641         (logbf): Define using libm_alias_float.
18642         * sysdeps/powerpc/powerpc32/fpu/s_ceilf.S: Include
18643         <libm-alias-float.h>.
18644         (ceilf): Define using libm_alias_float.
18645         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
18646         <libm-alias-float.h>.
18647         (copysignf): Define using libm_alias_float.
18648         * sysdeps/powerpc/powerpc32/fpu/s_floorf.S: Include
18649         <libm-alias-float.h>.
18650         (floorf): Define using libm_alias_float.
18651         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Include
18652         <libm-alias-float.h>.
18653         (llrintf): Define using libm_alias_float.
18654         * sysdeps/powerpc/powerpc32/fpu/s_llroundf.c: Include
18655         <libm-alias-float.h>.
18656         (llroundf): Define using libm_alias_float.
18657         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
18658         <libm-alias-float.h>.
18659         (lrintf): Define using libm_alias_float.
18660         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
18661         <libm-alias-float.h>.
18662         (lroundf): Define using libm_alias_float.
18663         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: Include
18664         <libm-alias-float.h>.
18665         (nearbyintf): Define using libm_alias_float.
18666         * sysdeps/powerpc/powerpc32/fpu/s_rintf.S: Include
18667         <libm-alias-float.h>.
18668         (rintf): Define using libm_alias_float.
18669         * sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Include
18670         <libm-alias-float.h>.
18671         (roundf): Define using libm_alias_float.
18672         * sysdeps/powerpc/powerpc32/fpu/s_truncf.S: Include
18673         <libm-alias-float.h>.
18674         (truncf): Define using libm_alias_float.
18675         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c:
18676         Include <libm-alias-float.h>.
18677         (ceilf): Define using libm_alias_float.
18678         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c:
18679         Include <libm-alias-float.h>.
18680         (copysignf): Define using libm_alias_float.
18681         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c:
18682         Include <libm-alias-float.h>.
18683         (floorf): Define using libm_alias_float.
18684         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf.c:
18685         Include <libm-alias-float.h>.
18686         (llrintf): Define using libm_alias_float.
18687         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llroundf.c:
18688         Include <libm-alias-float.h>.
18689         (llroundf): Define using libm_alias_float.
18690         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c:
18691         Include <libm-alias-float.h>.
18692         (logbf): Define using libm_alias_float.
18693         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrintf.c:
18694         Include <libm-alias-float.h>.
18695         (lrintf): Define using libm_alias_float.
18696         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lroundf.c:
18697         Include <libm-alias-float.h>.
18698         (lroundf): Define using libm_alias_float.
18699         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff.c:
18700         Include <libm-alias-float.h>.
18701         (modff): Define using libm_alias_float.
18702         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c:
18703         Include <libm-alias-float.h>.
18704         (roundf): Define using libm_alias_float.
18705         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c:
18706         Include <libm-alias-float.h>.
18707         (truncf): Define using libm_alias_float.
18708         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: Include
18709         <libm-alias-float.h>.
18710         (llrintf): Define using libm_alias_float.
18711         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
18712         <libm-alias-float.h>.
18713         (llroundf): Define using libm_alias_float.
18714         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: Include
18715         <libm-alias-float.h>.
18716         (ceilf): Define using libm_alias_float.
18717         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: Include
18718         <libm-alias-float.h>.
18719         (floorf): Define using libm_alias_float.
18720         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
18721         <libm-alias-float.h>.
18722         (llroundf): Define using libm_alias_float.
18723         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
18724         <libm-alias-float.h>.
18725         (lroundf): Define using libm_alias_float.
18726         * sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: Include
18727         <libm-alias-float.h>.
18728         (roundf): Define using libm_alias_float.
18729         * sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: Include
18730         <libm-alias-float.h>.
18731         (truncf): Define using libm_alias_float.
18732         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
18733         <libm-alias-float.h>.
18734         (copysignf): Define using libm_alias_float.
18735         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: Include
18736         <libm-alias-float.h>.
18737         (llrintf): Define using libm_alias_float.
18738         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
18739         <libm-alias-float.h>.
18740         (llroundf): Define using libm_alias_float.
18741         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
18742         <libm-alias-float.h>.
18743         (lrintf): Define using libm_alias_float.
18744         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
18745         <libm-alias-float.h>.
18746         (lroundf): Define using libm_alias_float.
18747         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: Include
18748         <libm-alias-float.h>.
18749         (ceilf): Define using libm_alias_float.
18750         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c: Include
18751         <libm-alias-float.h>.
18752         (copysignf): Define using libm_alias_float.
18753         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c: Include
18754         <libm-alias-float.h>.
18755         (cosf): Define using libm_alias_float.
18756         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: Include
18757         <libm-alias-float.h>.
18758         (floorf): Define using libm_alias_float.
18759         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrintf.c: Include
18760         <libm-alias-float.h>.
18761         (llrintf): Define using libm_alias_float.
18762         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf.c: Include
18763         <libm-alias-float.h>.
18764         (llroundf): Define using libm_alias_float.
18765         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf.c: Include
18766         <libm-alias-float.h>.
18767         (logbf): Define using libm_alias_float.
18768         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff.c: Include
18769         <libm-alias-float.h>.
18770         (modff): Define using libm_alias_float.
18771         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c: Include
18772         <libm-alias-float.h>.
18773         (roundf): Define using libm_alias_float.
18774         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c: Include
18775         <libm-alias-float.h>.
18776         (sinf): Define using libm_alias_float.
18777         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c: Include
18778         <libm-alias-float.h>.
18779         (truncf): Define using libm_alias_float.
18780         * sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: Include
18781         <libm-alias-float.h>.
18782         (ceilf): Define using libm_alias_float.
18783         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
18784         <libm-alias-float.h>.
18785         (copysignf): Define using libm_alias_float.
18786         * sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Include
18787         <libm-alias-float.h>.
18788         (floorf): Define using libm_alias_float.
18789         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
18790         <libm-alias-float.h>.
18791         (llrintf): Define using libm_alias_float.
18792         * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S: Include
18793         <libm-alias-float.h>.
18794         (llroundf): Define using libm_alias_float.
18795         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: Include
18796         <libm-alias-float.h>.
18797         (nearbyintf): Define using libm_alias_float.
18798         * sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Include
18799         <libm-alias-float.h>.
18800         (rintf): Define using libm_alias_float.
18801         * sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Include
18802         <libm-alias-float.h>.
18803         (roundf): Define using libm_alias_float.
18804         * sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Include
18805         <libm-alias-float.h>.
18806         (truncf): Define using libm_alias_float.
18807         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: Include
18808         <libm-alias-float.h>.
18809         (ceilf): Define using libm_alias_float.
18810         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: Include
18811         <libm-alias-float.h>.
18812         (floorf): Define using libm_alias_float.
18813         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
18814         <libm-alias-float.h>.
18815         (llroundf): Define using libm_alias_float.
18816         * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: Include
18817         <libm-alias-float.h>.
18818         (roundf): Define using libm_alias_float.
18819         * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: Include
18820         <libm-alias-float.h>.
18821         (truncf): Define using libm_alias_float.
18822         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
18823         <libm-alias-float.h>.
18824         (copysignf): Define using libm_alias_float.
18825         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
18826         <libm-alias-float.h>.
18827         (llrintf): Define using libm_alias_float.
18828         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
18829         <libm-alias-float.h>.
18830         (llroundf): Define using libm_alias_float.
18831         * sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Include
18832         <libm-alias-float.h>.
18833         (cosf): Define using libm_alias_float.
18834         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
18835         <libm-alias-float.h>.
18836         (llrintf): Define using libm_alias_float.
18837         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
18838         <libm-alias-float.h>.
18839         (llroundf): Define using libm_alias_float.
18840         * sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Include
18841         <libm-alias-float.h>.
18842         (sinf): Define using libm_alias_float.
18843
18844 2017-12-04  Florian Weimer  <fweimer@redhat.com>
18845
18846         * support/check.h (TEST_COMPARE): Define.
18847         (support_test_compare_failure): Declare.
18848         * support/Makefile (libsupport-routines): Add
18849         support_test_compare_failure.
18850         (tests): Add tst-test_compare.
18851         * support /support_test_compare_failure.c: New file.
18852         * support/tst-test_compare.c: Likewise.
18853
18854 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
18855
18856         [BZ #22527]
18857         *  localedata/locales/tr_TR (LC_COLLATE): Base collation rules
18858         on iso14651_t1. A test file localedata/tr_TR.UTF-8.in is already
18859         available, this rewrite of the collation rules does reproduce
18860         the test file in the same order.
18861
18862 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
18863
18864         [BZ #10580]
18865         * localedata/locales/hr_HR (LC_TIME): Use two letters for the
18866         digraphs in the month and day names. Using single code points for
18867         digraphs is deprecated.  While there are dedicated Unicode
18868         codepoints, for the digraphs, these are included for backwards
18869         compatibility and modern texts use a sequence of Basic Latin
18870         characters. See: https://www.unicode.org/faq/ligature_digraph.html
18871         This makes the month and day names agree exactly with CLDR now,
18872         CLDR does not use the single code points for the digraphs either.
18873
18874 2017-12-04  Chris Metcalf  <cmetcalf@mellanox.com>
18875
18876         * sysdeps/tile/libm-test-ulps: Update ca{cos,sin,tan}{,h} ulps.
18877
18878 2017-12-04  Joseph Myers  <joseph@codesourcery.com>
18879
18880         * sysdeps/ieee754/flt-32/s_sinf.c (SINF_FUNC): Use __floor instead
18881         of floor.
18882
18883 2017-12-04  Siddhesh Poyarekar  <siddhesh@sourceware.org>
18884
18885         * sysdeps/aarch64/multiarch/memcpy_generic.S (__GI_memcpy):
18886         Define only for libc.so.
18887
18888 2017-12-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
18889
18890         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
18891         (INTERNAL_VSYSCALL_CALL, CLOBBER_0, CLOBBER_1, CLOBBER_2,
18892          CLOBBER_3, CLOBBER_4, CLOBBER_5, CLOBBER_6,
18893         INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK): Remove.
18894         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
18895
18896 2017-12-04  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
18897
18898         [BZ #5997]
18899         * sysdeps/ieee754/flt-32/s_sinf.c: New implementation.
18900
18901 2017-12-02  John David Anglin  <danglin@gcc.gnu.org>
18902
18903         [BZ libc/19170]
18904         * sysdeps/hppa/crti.S: Declare PREINIT_FUNCTION weak_extern when
18905         PREINIT_FUNCTION_WEAK is nonzero.
18906         (gmon_initializer): New function.  Put procedure label for it in
18907         .init_array section.
18908         (_init): Don't call PREINIT_FUNCTION.
18909         * sysdeps/hppa/crtn.S (__gmon_start__): Remove.
18910         * sysdeps/hppa/dl-lookupcfg.h (DL_FIXUP_MAKE_VALUE): Create null fixup
18911         value when map argument is null.
18912
18913         * sysdeps/hppa/dl-fptr.c (elf_machine_resolve): Remove unnecessary
18914         depi instruction from PIC pc-relative sequence.
18915         * sysdeps/hppa/dl-fptr.h (ELF_MACHINE_LOAD_ADDRESS): Likewise.
18916         * sysdeps/hppa/dl-machine.h (elf_machine_dynamic): Likewise.
18917         (elf_machine_load_address): Likewise.
18918         (elf_machine_runtime_setup): Likewise.
18919
18920 2017-12-02  Joseph Myers  <joseph@codesourcery.com>
18921
18922         * sysdeps/powerpc/power7/fpu/s_logb.c: Include
18923         <libm-alias-double.h>.
18924         (logb): Define using libm_alias_double.
18925         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
18926         <libm-alias-double.h>.
18927         (copysign): Define using libm_alias_double.
18928         * sysdeps/powerpc/powerpc32/fpu/s_llrint.c: Include
18929         <libm-alias-double.h>.
18930         (llrint): Define using libm_alias_double.
18931         * sysdeps/powerpc/powerpc32/fpu/s_llround.c: Include
18932         <libm-alias-double.h>.
18933         (llround): Define using libm_alias_double.
18934         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
18935         <libm-alias-double.h>.
18936         (lrint): Define using libm_alias_double.
18937         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
18938         <libm-alias-double.h>.
18939         (lround): Define using libm_alias_double.
18940         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c:
18941         Include <libm-alias-double.h>.
18942         (copysign): Define using libm_alias_double.
18943         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint.c:
18944         Include <libm-alias-double.h>.
18945         (llrint): Define using libm_alias_double.
18946         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround.c:
18947         Include <libm-alias-double.h>.
18948         (llround): Define using libm_alias_double.
18949         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c: Include
18950         <libm-alias-double.h>.
18951         (logb): Define using libm_alias_double.
18952         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint.c:
18953         Include <libm-alias-double.h>.
18954         (lrint): Define using libm_alias_double.
18955         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround.c:
18956         Include <libm-alias-double.h>.
18957         (lround): Define using libm_alias_double.
18958         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: Include
18959         <libm-alias-double.h>.
18960         (llrint): Define using libm_alias_double.
18961         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
18962         <libm-alias-double.h>.
18963         (llround): Define using libm_alias_double.
18964         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
18965         <libm-alias-double.h>.
18966         (llround): Define using libm_alias_double.
18967         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
18968         <libm-alias-double.h>.
18969         (lround): Define using libm_alias_double.
18970         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
18971         <libm-alias-double.h>.
18972         (copysign): Define using libm_alias_double.
18973         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: Include
18974         <libm-alias-double.h>.
18975         (llrint): Define using libm_alias_double.
18976         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
18977         <libm-alias-double.h>.
18978         (llround): Define using libm_alias_double.
18979         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
18980         <libm-alias-double.h>.
18981         (lrint): Define using libm_alias_double.
18982         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
18983         <libm-alias-double.h>.
18984         (lround): Define using libm_alias_double.
18985         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: Include
18986         <libm-alias-double.h>.
18987         (copysign): Define using libm_alias_double.
18988         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint.c: Include
18989         <libm-alias-double.h>.
18990         (llrint): Define using libm_alias_double.
18991         (lrint): Likewise.
18992         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c: Include
18993         <libm-alias-double.h>.
18994         (llround): Define using libm_alias_double.
18995         (lround): Likewise.
18996         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c: Include
18997         <libm-alias-double.h>.
18998         (logb): Define using libm_alias_double.
18999         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
19000         <libm-alias-double.h>.
19001         (copysign): Define using libm_alias_double.
19002         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
19003         <libm-alias-double.h>.
19004         (llrint): Define using libm_alias_double.
19005         (lrint): Likewise.
19006         * sysdeps/powerpc/powerpc64/fpu/s_llround.S: Include
19007         <libm-alias-double.h>.
19008         (llround): Define using libm_alias_double.
19009         (lround): Likewise.
19010         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
19011         <libm-alias-double.h>.
19012         (llround): Define using libm_alias_double.
19013         (lround): Likewise.
19014         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
19015         <libm-alias-double.h>.
19016         (copysign): Define using libm_alias_double.
19017         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
19018         <libm-alias-double.h>.
19019         (llrint): Define using libm_alias_double.
19020         (lrint): Likewise.
19021         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
19022         <libm-alias-double.h>.
19023         (llround): Define using libm_alias_double.
19024         (lround): Likewise.
19025         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
19026         <libm-alias-double.h>.
19027         (llrint): Define using libm_alias_double.
19028         (lrint): Likewise.
19029         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
19030         <libm-alias-double.h>.
19031         (llround): Define using libm_alias_double.
19032         (lround): Likewise.
19033
19034 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
19035
19036         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c
19037         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (lroundl): Do not define
19038         compat symbol based on llround.
19039
19040         * sysdeps/powerpc/power7/fpu/s_logb.c
19041         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Define as compat
19042         symbol based on __logb, not on logb.
19043         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c
19044         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
19045         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c
19046         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
19047
19048         * sysdeps/powerpc/fpu/s_rint.c: Include <libm-alias-double.h>.
19049         (rint): Define using libm_alias_double.
19050         * sysdeps/powerpc/power5+/fpu/s_modf.c: Include
19051         <libm-alias-double.h>.
19052         (modf): Define using libm_alias_double.
19053         * sysdeps/powerpc/powerpc32/fpu/s_ceil.S: Include
19054         <libm-alias-double.h>.
19055         (ceil): Define using libm_alias_double.
19056         * sysdeps/powerpc/powerpc32/fpu/s_floor.S: Include
19057         <libm-alias-double.h>.
19058         (floor): Define using libm_alias_double.
19059         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: Include
19060         <libm-alias-double.h>.
19061         (nearbyint): Define using libm_alias_double.
19062         * sysdeps/powerpc/powerpc32/fpu/s_rint.S: Include
19063         <libm-alias-double.h>.
19064         (rint): Define using libm_alias_double.
19065         * sysdeps/powerpc/powerpc32/fpu/s_round.S: Include
19066         <libm-alias-double.h>.
19067         (round): Define using libm_alias_double.
19068         * sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Include
19069         <libm-alias-double.h>.
19070         (trunc): Define using libm_alias_double.
19071         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c: Include
19072         <libm-alias-double.h>.
19073         (ceil): Define using libm_alias_double.
19074         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c:
19075         Include <libm-alias-double.h>.
19076         (floor): Define using libm_alias_double.
19077         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf.c: Include
19078         <libm-alias-double.h>.
19079         (modf): Define using libm_alias_double.
19080         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c:
19081         Include <libm-alias-double.h>.
19082         (round): Define using libm_alias_double.
19083         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c:
19084         Include <libm-alias-double.h>.
19085         (trunc): Define using libm_alias_double.
19086         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: Include
19087         <libm-alias-double.h>.
19088         (ceil): Define using libm_alias_double.
19089         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: Include
19090         <libm-alias-double.h>.
19091         (floor): Define using libm_alias_double.
19092         * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: Include
19093         <libm-alias-double.h>.
19094         (round): Define using libm_alias_double.
19095         * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: Include
19096         <libm-alias-double.h>.
19097         (trunc): Define using libm_alias_double.
19098         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: Include
19099         <libm-alias-double.h>.
19100         (ceil): Define using libm_alias_double.
19101         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: Include
19102         <libm-alias-double.h>.
19103         (floor): Define using libm_alias_double.
19104         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf.c: Include
19105         <libm-alias-double.h>.
19106         (modf): Define using libm_alias_double.
19107         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c: Include
19108         <libm-alias-double.h>.
19109         (round): Define using libm_alias_double.
19110         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c: Include
19111         <libm-alias-double.h>.
19112         (trunc): Define using libm_alias_double.
19113         * sysdeps/powerpc/powerpc64/fpu/s_ceil.S: Include
19114         <libm-alias-double.h>.
19115         (ceil): Define using libm_alias_double.
19116         * sysdeps/powerpc/powerpc64/fpu/s_floor.S: Include
19117         <libm-alias-double.h>.
19118         (floor): Define using libm_alias_double.
19119         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: Include
19120         <libm-alias-double.h>.
19121         (nearbyint): Define using libm_alias_double.
19122         * sysdeps/powerpc/powerpc64/fpu/s_rint.S: Include
19123         <libm-alias-double.h>.
19124         (rint): Define using libm_alias_double.
19125         * sysdeps/powerpc/powerpc64/fpu/s_round.S: Include
19126         <libm-alias-double.h>.
19127         (round): Define using libm_alias_double.
19128         * sysdeps/powerpc/powerpc64/fpu/s_trunc.S: Include
19129         <libm-alias-double.h>.
19130         (trunc): Define using libm_alias_double.
19131         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: Include
19132         <libm-alias-double.h>.
19133         (ceil): Define using libm_alias_double.
19134         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: Include
19135         <libm-alias-double.h>.
19136         (floor): Define using libm_alias_double.
19137         * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: Include
19138         <libm-alias-double.h>.
19139         (round): Define using libm_alias_double.
19140         * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: Include
19141         <libm-alias-double.h>.
19142         (trunc): Define using libm_alias_double.
19143
19144         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-double.h>.
19145         (fabs): Define using libm_alias_double.
19146         * sysdeps/powerpc/fpu/s_fma.S: Include <libm-alias-double.h>.
19147         (fma): Define using libm_alias_double.
19148         * sysdeps/powerpc/powerpc32/fpu/s_fabs.S: Remove file.
19149         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: Likewise.
19150         * sysdeps/powerpc/powerpc64/fpu/s_fabs.S: Likewise.
19151         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: Likewise.
19152
19153 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19154
19155         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Remove file.
19156
19157         * sysdeps/sparc/sparc-ifunc.h (SPARC_ASM_IFUNC_DFLT,
19158         SPARC_ASM_IFUNC1, SPARC_ASM_IFUNC2, SET, SPARC_ASM_VIS2_IFUNC,
19159         SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
19160
19161         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Fix build
19162         due redirect macro.
19163
19164 2017-12-01  Andreas Schwab  <schwab@linux-m68k.org>
19165
19166         * intl/Makefile ($(objpfx)plural.c): Add $(make-target-directory).
19167
19168 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19169
19170         * sysdeps/sparc/sparc64/cpu_relax.c: New file.
19171         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.c: Likewise.
19172         * sysdeps/sparc/sparc64/cpu_relax.S: Remove file.
19173         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.S: Likewise.
19174
19175         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
19176         (libm-sysdep_routines): Add s_nearbyintf-generic and
19177         s_nearbyint-generic.
19178         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-generic.S:
19179         New file.
19180         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.c: Likewise.
19181         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-generic.S:
19182         Likewise.
19183         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.c:
19184         Likewise.
19185         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S: Remove
19186         file.
19187         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
19188         Likewise.
19189
19190         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
19191         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic.
19192         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-generic.S: New
19193         file.
19194         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise.
19195         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-generic.S:
19196         Likewise.
19197         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise.
19198         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Remove file.
19199         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
19200
19201         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
19202         (libm-sysdep_routines): Add s_llrintf-generic and s_llrint-generic.
19203         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-generic.S: New
19204         file.
19205         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.c: Likewise.
19206         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-generic.S:
19207         Likewise.
19208         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.c: Likewise.
19209         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Remove file.
19210         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Likewise.
19211
19212         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
19213         (libm-sysdep_routines): Add s_fabsf-generic and s_fabs-generic.
19214         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-generic.S: New
19215         file.
19216         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.c: Likewise.
19217         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-generic.S:
19218         Likewise.
19219         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.c: Likewise.
19220         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Remove file.
19221         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
19222
19223         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
19224         (sysdep_calls): New rule.
19225         (sysdep_routines): Use sysdep_calls as base.
19226         (libm-sysdep_routines): Add generic rule for symbols shared with
19227         libc.  Add s_copysign-generic and s_copysign-generic objects.
19228         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-generic.S:
19229         New file.
19230         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Likewise.
19231         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-generic.S:
19232         Likewise.
19233         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c: Likewise.
19234         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: Remove file.
19235         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: Likewise.
19236
19237 2017-12-01  Mike FABIAN  <mfabian@redhat.com>
19238
19239         [BZ #22519]
19240         * localedata/Makefile: Add is_IS.UTF-8 to test-input and to
19241         the list of locales to be built for testing.
19242         * localedata/is_IS.UTF-8.in: New file.
19243         * localedata/locales/is_IS (LC_COLLATE): Base collation rules
19244         on iso14651_t1.
19245
19246 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
19247
19248         * sysdeps/powerpc/powerpc32/e500/nofpu/s_fabsf.S: Include
19249         <libm-alias-float.h>.
19250         (fabsf): Define using libm_alias_float.
19251
19252 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
19253
19254         * sysdeps/mips/dl-machine.h (elf_machine_reloc): Expand MIN.
19255
19256 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
19257
19258         * sysdeps/m68k/coldfire/fpu/s_fabsf.c: Include
19259         <libm-alias-float.h>.
19260         (fabsf): Define using libm_alias_float.
19261         * sysdeps/m68k/coldfire/fpu/s_lrintf.c: Include
19262         <libm-alias-float.h>.
19263         (lrintf): Define using libm_alias_float.
19264         * sysdeps/m68k/coldfire/fpu/s_rintf.c: Include
19265         <libm-alias-float.h>.
19266         (rintf): Define using libm_alias_float.
19267
19268         * sysdeps/m68k/coldfire/fpu/s_fabs.c: Include
19269         <libm-alias-double.h>.
19270         (fabs): Define using libm_alias_double.
19271         * sysdeps/m68k/coldfire/fpu/s_lrint.c: Include
19272         <libm-alias-double.h>.
19273         (lrint): Define using libm_alias_double.
19274         * sysdeps/m68k/coldfire/fpu/s_rint.c: Include
19275         <libm-alias-double.h>.
19276         (rint): Define using libm_alias_double.
19277
19278         * sysdeps/m68k/m680x0/fpu/s_atan_template.c: New file.
19279         * sysdeps/m68k/m680x0/fpu/s_ceil_template.c: Likewise.
19280         * sysdeps/m68k/m680x0/fpu/s_cos_template.c: Likewise.
19281         * sysdeps/m68k/m680x0/fpu/s_expm1_template.c: Likewise.
19282         * sysdeps/m68k/m680x0/fpu/s_fabs_template.c: Likewise.
19283         * sysdeps/m68k/m680x0/fpu/s_floor_template.c: Likewise.
19284         * sysdeps/m68k/m680x0/fpu/s_frexp_template.c: Likewise.
19285         * sysdeps/m68k/m680x0/fpu/s_lrint_template.c: Likewise.
19286         * sysdeps/m68k/m680x0/fpu/s_modf_template.c: Likewise.
19287         * sysdeps/m68k/m680x0/fpu/s_nearbyint_template.c: Likewise.
19288         * sysdeps/m68k/m680x0/fpu/s_remquo_template.c: Likewise.
19289         * sysdeps/m68k/m680x0/fpu/s_rint_template.c: Likewise.
19290         * sysdeps/m68k/m680x0/fpu/s_sin_template.c: Likewise.
19291         * sysdeps/m68k/m680x0/fpu/s_sincos_template.c: Likewise.
19292         * sysdeps/m68k/m680x0/fpu/s_tan_template.c: Likewise.
19293         * sysdeps/m68k/m680x0/fpu/s_tanh_template.c: Likewise.
19294         * sysdeps/m68k/m680x0/fpu/s_trunc_template.c: Likewise.
19295         * sysdeps/m68k/m680x0/fpu/s_atan.c: Reimplement to use
19296         s_atan_template.c.
19297         * sysdeps/m68k/m680x0/fpu/s_atanf.c: Likewise.
19298         * sysdeps/m68k/m680x0/fpu/s_atanl.c: Likewise.
19299         * sysdeps/m68k/m680x0/fpu/s_ceil.c: Reimplement to use
19300         s_ceil_template.c.
19301         * sysdeps/m68k/m680x0/fpu/s_ceilf.c: Likewise.
19302         * sysdeps/m68k/m680x0/fpu/s_ceill.c: Likewise.
19303         * sysdeps/m68k/m680x0/fpu/s_cos.c: Reimplement to use
19304         s_cos_template.c.
19305         * sysdeps/m68k/m680x0/fpu/s_cosf.c: Likewise.
19306         * sysdeps/m68k/m680x0/fpu/s_cosl.c: Likewise.
19307         * sysdeps/m68k/m680x0/fpu/s_expm1.c: Reimplement to use
19308         s_expm1_template.c.
19309         * sysdeps/m68k/m680x0/fpu/s_expm1f.c: Likewise.
19310         * sysdeps/m68k/m680x0/fpu/s_expm1l.c: Likewise.
19311         * sysdeps/m68k/m680x0/fpu/s_fabs.c: Reimplement to use
19312         s_fabs_template.c.
19313         * sysdeps/m68k/m680x0/fpu/s_fabsf.c: Likewise.
19314         * sysdeps/m68k/m680x0/fpu/s_fabsl.c: Likewise.
19315         * sysdeps/m68k/m680x0/fpu/s_floor.c: Reimplement to use
19316         s_floor_template.c.
19317         * sysdeps/m68k/m680x0/fpu/s_floorf.c: Likewise.
19318         * sysdeps/m68k/m680x0/fpu/s_floorl.c: Likewise.
19319         * sysdeps/m68k/m680x0/fpu/s_frexp.c: Reimplement to use
19320         s_frexp_template.c.
19321         * sysdeps/m68k/m680x0/fpu/s_frexpf.c: Likewise.
19322         * sysdeps/m68k/m680x0/fpu/s_lrint.c: Reimplement to use
19323         s_lrint_template.c.
19324         * sysdeps/m68k/m680x0/fpu/s_lrintf.c: Likewise.
19325         * sysdeps/m68k/m680x0/fpu/s_lrintl.c: Likewise.
19326         * sysdeps/m68k/m680x0/fpu/s_modf.c: Reimplement to use
19327         s_modf_template.c.
19328         * sysdeps/m68k/m680x0/fpu/s_modff.c: Likewise.
19329         * sysdeps/m68k/m680x0/fpu/s_modfl.c: Likewise.
19330         * sysdeps/m68k/m680x0/fpu/s_nearbyint.c: Reimplement to use
19331         s_nearbyint_template.c.
19332         * sysdeps/m68k/m680x0/fpu/s_nearbyintf.c: Likewise.
19333         * sysdeps/m68k/m680x0/fpu/s_nearbyintl.c: Likewise.
19334         * sysdeps/m68k/m680x0/fpu/s_remquo.c: Reimplement to use
19335         s_remquo_template.c.
19336         * sysdeps/m68k/m680x0/fpu/s_remquof.c: Likewise.
19337         * sysdeps/m68k/m680x0/fpu/s_remquol.c: Likewise.
19338         * sysdeps/m68k/m680x0/fpu/s_rint.c: Reimplement to use
19339         s_rint_template.c.
19340         * sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise.
19341         * sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise.
19342         * sysdeps/m68k/m680x0/fpu/s_sin.c: Reimplement to use
19343         s_sin_template.c.
19344         * sysdeps/m68k/m680x0/fpu/s_sinf.c: Likewise.
19345         * sysdeps/m68k/m680x0/fpu/s_sinl.c: Likewise.
19346         * sysdeps/m68k/m680x0/fpu/s_sincos.c: Reimplement to use
19347         s_sincos_template.c.
19348         * sysdeps/m68k/m680x0/fpu/s_sincosf.c: Likewise.
19349         * sysdeps/m68k/m680x0/fpu/s_sincosl.c: Likewise.
19350         * sysdeps/m68k/m680x0/fpu/s_tan.c: Reimplement to use
19351         s_tan_template.c.
19352         * sysdeps/m68k/m680x0/fpu/s_tanf.c: Likewise.
19353         * sysdeps/m68k/m680x0/fpu/s_tanl.c: Likewise.
19354         * sysdeps/m68k/m680x0/fpu/s_tanh.c: Reimplement to use
19355         s_tanh_template.c.
19356         * sysdeps/m68k/m680x0/fpu/s_tanhf.c: Likewise.
19357         * sysdeps/m68k/m680x0/fpu/s_tanhl.c: Likewise.
19358         * sysdeps/m68k/m680x0/fpu/s_trunc.c: Reimplement to use
19359         s_trunc_template.c.
19360         * sysdeps/m68k/m680x0/fpu/s_truncf.c: Likewise.
19361         * sysdeps/m68k/m680x0/fpu/s_truncl.c: Likewise.
19362         * sysdeps/m68k/m680x0/fpu/s_significand.c: Reimplement based on
19363         s_atan.c instead of including s_atan.c.
19364         * sysdeps/m68k/m680x0/fpu/s_significandf.c: Reimplement based on
19365         s_atanf.c instead of including s_atanf.c.
19366         * sysdeps/m68k/m680x0/fpu/s_significandl.c: Reimplement based on
19367         s_atanl.c instead of including s_atanl.c.
19368         * sysdeps/m68k/m680x0/fpu/s_log1p.c: Include s_significand.c
19369         instead of s_atan.c.
19370         * sysdeps/m68k/m680x0/fpu/s_log1pf.c: Include s_significandf.c
19371         instead of s_atanf.c.
19372         * sysdeps/m68k/m680x0/fpu/s_log1pl.c: Include s_significandl.c
19373         instead of s_atanl.c.
19374
19375         * scripts/update-copyrights: Do not handle intl/plural.c
19376         specially.
19377
19378 2017-11-30  Juro Bystricky  <juro.bystricky@linux.intel.com>
19379
19380         [BZ #22432]
19381         * configure.ac (BISON): Require to be present.
19382         * configure: Regenerated.
19383         * intl/Makefile (generated): Add plural.c.
19384         [$(BISON) != no]: Make code unconditional.
19385         (plural.c): Change rule to $(objpfx)plural.c.
19386         ($(objpfx)plural.o): Depend on $(objpfx)plural.c.
19387         * intl/plural.c: Remove.
19388         * manual/install.texi (Tools for Compilation): Document bison as
19389         required.
19390         * INSTALL: Regenerated.
19391
19392 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
19393
19394         * sysdeps/m68k/m680x0/fpu/s_llrint.c: Include
19395         <libm-alias-double.h>.
19396         (llrint): Define using libm_alias_double.
19397         * sysdeps/m68k/m680x0/fpu/s_llrintf.c: Include
19398         <libm-alias-float.h>.
19399         (llrintf): Define using libm_alias_float.
19400         * sysdeps/m68k/m680x0/fpu/s_llrintl.c: Include
19401         <libm-alias-ldouble.h>.
19402         (llrintl): Define using libm_alias_ldouble.
19403
19404         * sysdeps/m68k/m680x0/fpu/s_ccosh_template.c (ccosh): Use
19405         declare_mgen_alias instead of weak_alias.
19406         * sysdeps/m68k/m680x0/fpu/s_cexp_template.c (cexp): Likewise.
19407         * sysdeps/m68k/m680x0/fpu/s_csin_template.c (csin): Likewise.
19408         * sysdeps/m68k/m680x0/fpu/s_csinh_template.c (csinh): Likewise.
19409
19410 2017-11-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19411
19412         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
19413         Add add_n-generic.
19414         * sysdeps/sparc/sparc64/multiarch/add_n-generic.S: New file.
19415         * sysdeps/sparc/sparc64/multiarch/add_n.c: Likewise.
19416         * sysdeps/sparc/sparc64/multiarch/add_n.S: Remove file.
19417
19418         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
19419         Add submul_1-generic.
19420         * sysdeps/sparc/sparc64/multiarch/submul_1-generic.S: New file.
19421         * sysdeps/sparc/sparc64/multiarch/submul_1.c: Likewise.
19422         * sysdeps/sparc/sparc64/multiarch/submul_1.S: Remove file.
19423
19424         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
19425         Add addmul_1-generic.
19426         * sysdeps/sparc/sparc64/multiarch/addmul_1-generic.S: New file.
19427         * sysdeps/sparc/sparc64/multiarch/addmul_1.c: Likewise.
19428         * sysdeps/sparc/sparc64/multiarch/addmul_1.S: Remove file.
19429
19430         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
19431         Add sub_n-generic.
19432         * sysdeps/sparc/sparc64/multiarch/sub_n-generic.S: New file.
19433         * sysdeps/sparc/sparc64/multiarch/sub_n.c: Likewise.
19434         * sysdeps/sparc/sparc64/multiarch/sub_n.S: Remove file.
19435
19436         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
19437         Add mul_1-generic.
19438         * sysdeps/sparc/sparc64/multiarch/mul_1-generic.S: New file.
19439         * sysdeps/sparc/sparc64/multiarch/mul_1.c: Likewise.
19440         * sysdeps/sparc/sparc64/multiarch/mul_1.S: Remove file.
19441
19442 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
19443
19444         According to CLDR, collation rules for Serbian and Bosnian
19445         should be the same as for Croatian.
19446
19447         [BZ #22534]
19448         * localedata/Makefile: Add sr_RS.UTF-8 and bs_BA.UTF-8 to test-input
19449         and to the list of locales to be built for testing.
19450         * localedata/bs_BA.UTF-8.in: New file (same as hr_HR.UTF-8.in).
19451         * localedata/sr_RS.UTF-8.in: New file (same as hr_HR.UTF-8.in).
19452         * localedata/locales/bs_BA (LC_COLLATE): Use “copy "hr_HR"”.
19453         * localedata/locales/sr_RS (LC_COLLATE): Use “copy "hr_HR"”.
19454
19455 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
19456
19457         * localedata/locales/hr_HR (LC_COLLATE): Fix collation
19458         to make test case pass.
19459         * localedata/hr_HR.UTF-8.in: Add more test strings.
19460
19461 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
19462
19463         * stdlib/tst-strfmon_l.c: Fix testcase. Needed because of [BZ #10580]
19464
19465 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
19466
19467         * localedata/Makefile: Add hr_HR.UTF-8 to test-input and to
19468         the list of locales to built for testing.
19469         * localedata/hr_HR.UTF-8.in: New file.
19470
19471 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
19472
19473         [BZ #10580]
19474         * localedata/locales/hr_HR (LC_COLLATE): Base collation rules on
19475         iso14651_t1.
19476         * localedata/locales/hr_HR (LC_TIME): Sync month and day names with
19477         CLDR (except use ligatures for the digraphs, CLDR does not use
19478         the ligatures), add first_workday, some fixes in the date and time
19479         formats.
19480         * localedata/locales/hr_HR (LC_CTYPE): Add transliteration rules
19481         for Đ and đ.
19482         * localedata/locales/hr_HR (LC_MONETARY): Change currency_symbol to
19483         lower case. p_cs_precedes and n_cs_precedes should be 0 instead of 1.
19484         Add int_p_cs_precedes and int_n_cs_precedes.
19485         * localedata/locales/hr_HR (LC_NUMERIC): Change thousands_sep to
19486         "<U202F>" (NARROW NO-BREAK SPACE) and grouping to 3;3 (Agrees with
19487         LC_MONETARY now).
19488         * localedata/locales/hr_HR (LC_TELEPHONE): Add tel_dom_fmt.
19489         * localedata/locales/hr_HR (LC_NAME): Add name_mr, name_mrs, and
19490         name_miss.
19491         * localedata/locales/hr_HR (LC_ADDRESS): Add country_post, country_isbn,
19492         and lang_lib. Change postal_fmt.
19493
19494 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
19495
19496         * debug/longjmp_chk.c: Include <setjmpP.h> instead of
19497         <setjmp.h>.
19498         * setjmp/longjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
19499         (__libc_siglongjmp): Cast &env[0].__saved_mask to "sigset_t *".
19500         * setjmp/sigjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
19501         (__sigjmp_save): Cast &env[0].__saved_mask to "sigset_t *".
19502         * sysdeps/generic/setjmpP.h: New file.
19503         * sysdeps/unix/sysv/linux/x86/jmp_buf-ssp.sym: Likewise.
19504         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Likewise.
19505         * sysdeps/unix/sysv/linux/x86/tst-saved_mask-1.c: Likewise.
19506         * sysdeps/unix/sysv/linux/x86/Makefile (gen-as-const-headers):
19507         Add jmp_buf-ssp.sym.
19508         (tests): Add tst-saved_mask-1.
19509
19510 2017-11-30  Arjun Shankar  <arjun@redhat.com>
19511
19512         [BZ #22375]
19513         CVE-2017-17426
19514         * malloc/malloc.c (__libc_malloc): Use checked_request2size
19515         instead of request2size.
19516
19517 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
19518
19519         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S
19520         (__lllrint): Remove alias.
19521         (lllrint): Likewise.
19522         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S
19523         (__lllrintf): Likewise.
19524         (lllrintf): Likewise.
19525
19526         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: Include
19527         <libm-alias-float.h>.
19528         (copysignf): Define using libm_alias_float.
19529         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Include
19530         <libm-alias-float.h>.
19531         (fabsf): Define using libm_alias_float.
19532         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
19533         Include <libm-alias-float.h>.
19534         (copysignf): Define using libm_alias_float.
19535         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Include
19536         <libm-alias-float.h>.
19537         (fabsf): Define using libm_alias_float.
19538         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Include
19539         <libm-alias-float.h>.
19540         (fdimf): Define using libm_alias_float.
19541         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Include
19542         <libm-alias-float.h>.
19543         (fmaf): Define using libm_alias_float.
19544         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Include
19545         <libm-alias-float.h>.
19546         (llrintf): Define using libm_alias_float.
19547         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
19548         Include <libm-alias-float.h>.
19549         (nearbyintf): Define using libm_alias_float.
19550         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Include
19551         <libm-alias-float.h>.
19552         (rintf): Define using libm_alias_float.
19553         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: Include
19554         <libm-alias-float.h>.
19555         (llrintf): Define using libm_alias_float.
19556         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: Include
19557         <libm-alias-float.h>.
19558         (lrintf): Define using libm_alias_float.
19559         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S: Include
19560         <libm-alias-float.h>.
19561         (nearbyintf): Define using libm_alias_float.
19562         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Include
19563         <libm-alias-float.h>.
19564         (rintf): Define using libm_alias_float.
19565         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Include
19566         <libm-alias-float.h>.
19567         (ceilf): Define using libm_alias_float.
19568         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Include
19569         <libm-alias-float.h>.
19570         (floorf): Define using libm_alias_float.
19571         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Include
19572         <libm-alias-float.h>.
19573         (fmaf): Define using libm_alias_float.
19574         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Include
19575         <libm-alias-float.h>.
19576         (lrintf): Define using libm_alias_float.
19577         (llrintf): Likewise.
19578         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Include
19579         <libm-alias-float.h>.
19580         (nearbyintf): Define using libm_alias_float.
19581         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Include
19582         <libm-alias-float.h>.
19583         (rintf): Define using libm_alias_float.
19584         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Include
19585         <libm-alias-float.h>.
19586         (truncf): Define using libm_alias_float.
19587         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: Include
19588         <libm-alias-float.h>.
19589         (copysignf): Define using libm_alias_float.
19590         * sysdeps/sparc/sparc64/fpu/s_fabsf.c: Include
19591         <libm-alias-float.h>.
19592         (fabsf): Define using libm_alias_float.
19593         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: Include
19594         <libm-alias-float.h>.
19595         (lrintf): Define using libm_alias_float.
19596         (llrintf): Likewise.
19597         * sysdeps/sparc/sparc64/fpu/s_nearbyintf.S: Include
19598         <libm-alias-float.h>.
19599         (nearbyintf): Define using libm_alias_float.
19600         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Include
19601         <libm-alias-float.h>.
19602         (rintf): Define using libm_alias_float.
19603
19604 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
19605
19606         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
19607         <libm-alias-double.h>.
19608         (copysign): Define using libm_alias_double.
19609         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include
19610         <libm-alias-double.h>.
19611         (fabs): Define using libm_alias_double.
19612         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
19613         Include <libm-alias-double.h>.
19614         (copysign): Define using libm_alias_double.
19615         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
19616         <libm-alias-double.h>.
19617         (fabs): Define using libm_alias_double.
19618         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Include
19619         <libm-alias-double.h>.
19620         (fdim): Define using libm_alias_double.
19621         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Include
19622         <libm-alias-double.h>.
19623         (fma): Define using libm_alias_double.
19624         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Include
19625         <libm-alias-double.h>.
19626         (llrint): Define using libm_alias_double.
19627         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S:
19628         Include <libm-alias-double.h>.
19629         (nearbyint): Define using libm_alias_double.
19630         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Include
19631         <libm-alias-double.h>.
19632         (rint): Define using libm_alias_double.
19633         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
19634         <libm-alias-double.h>.
19635         (fabs): Define using libm_alias_double.
19636         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Include
19637         <libm-alias-double.h>.
19638         (llrint): Define using libm_alias_double.
19639         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S: Include
19640         <libm-alias-double.h>.
19641         (nearbyint): Define using libm_alias_double.
19642         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Include
19643         <libm-alias-double.h>.
19644         (rint): Define using libm_alias_double.
19645         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Include
19646         <libm-alias-double.h>.
19647         (ceil): Define using libm_alias_double.
19648         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Include
19649         <libm-alias-double.h>.
19650         (floor): Define using libm_alias_double.
19651         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Include
19652         <libm-alias-double.h>.
19653         (fma): Define using libm_alias_double.
19654         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Include
19655         <libm-alias-double.h>.
19656         (lrint): Define using libm_alias_double.
19657         (llrint): Likewise.
19658         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Include
19659         <libm-alias-double.h>.
19660         (nearbyint): Define using libm_alias_double.
19661         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Include
19662         <libm-alias-double.h>.
19663         (rint): Define using libm_alias_double.
19664         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Include
19665         <libm-alias-double.h>.
19666         (trunc): Define using libm_alias_double.
19667         * sysdeps/sparc/sparc64/fpu/s_copysign.S: Include
19668         <libm-alias-double.h>.
19669         (copysign): Define using libm_alias_double.
19670         * sysdeps/sparc/sparc64/fpu/s_fabs.c: Include
19671         <libm-alias-double.h>.
19672         (fabs): Define using libm_alias_double.
19673         * sysdeps/sparc/sparc64/fpu/s_lrint.S: Include
19674         <libm-alias-double.h>.
19675         (lrint): Define using libm_alias_double.
19676         (llrint): Likewise.
19677         * sysdeps/sparc/sparc64/fpu/s_nearbyint.S: Include
19678         <libm-alias-double.h>.
19679         (nearbyint): Define using libm_alias_double.
19680         * sysdeps/sparc/sparc64/fpu/s_rint.S: Include
19681         <libm-alias-double.h>.
19682         (rint): Define using libm_alias_double.
19683
19684         [BZ #22229]
19685         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
19686         <math_ldbl_opt.h>.
19687         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
19688
19689         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
19690         SPARC --disable-multi-arch glibc variants.
19691
19692         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Include
19693         <libm-alias-float.h>.
19694         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19695         if [SHARED].
19696         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Include
19697         <libm-alias-float.h>.
19698         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19699         if [SHARED].
19700         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Include
19701         <libm-alias-float.h>.
19702         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19703         if [SHARED].
19704         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Include
19705         <libm-alias-float.h>.
19706         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19707         if [SHARED].
19708         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Include
19709         <libm-alias-float.h>.
19710         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19711         if [SHARED].
19712         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Include
19713         <libm-alias-float.h>.
19714         (ceilf): Define using libm_alias_float.
19715         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Include
19716         <libm-alias-float.h>.
19717         (floorf): Define using libm_alias_float.
19718         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Include
19719         <libm-alias-float.h>.
19720         (fmaf): Define using libm_alias_float.
19721         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Include
19722         <libm-alias-float.h>.
19723         (nearbyintf): Define using libm_alias_float.
19724         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Include
19725         <libm-alias-float.h>.
19726         (rintf): Define using libm_alias_float.
19727         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Include
19728         <libm-alias-float.h>.
19729         (truncf): Define using libm_alias_float.
19730         * sysdeps/x86_64/fpu/s_copysignf.S: Include <libm-alias-float.h>.
19731         (copysignf): Define using libm_alias_float.
19732         * sysdeps/x86_64/fpu/s_cosf.S: Include <libm-alias-float.h>.
19733         (cosf): Define using libm_alias_float.
19734         * sysdeps/x86_64/fpu/s_fabsf.c: Include <libm-alias-float.h>.
19735         (fabsf): Define using libm_alias_float.
19736         * sysdeps/x86_64/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
19737         (fmaxf): Define using libm_alias_float.
19738         * sysdeps/x86_64/fpu/s_fminf.S: Include <libm-alias-float.h>.
19739         (fminf): Define using libm_alias_float.
19740         * sysdeps/x86_64/fpu/s_llrintf.S: Include <libm-alias-float.h>.
19741         (llrintf): Define using libm_alias_float.
19742         [!__ILP32__] (lrintf): Likewise.
19743         * sysdeps/x86_64/fpu/s_sincosf.S: Include <libm-alias-float.h>.
19744         (sincosf): Define using libm_alias_float.
19745         * sysdeps/x86_64/fpu/s_sinf.S: Include <libm-alias-float.h>.
19746         (sinf): Define using libm_alias_float.
19747         * sysdeps/x86_64/x32/fpu/s_lrintf.S: Include <libm-alias-float.h>.
19748         (lrintf): Define using libm_alias_float.
19749
19750         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Include
19751         <libm-alias-double.h>.
19752         (atan): Define using libm_alias_double.
19753         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Include
19754         <libm-alias-double.h>.
19755         (ceil): Define using libm_alias_double.
19756         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Include
19757         <libm-alias-double.h>.
19758         (floor): Define using libm_alias_double.
19759         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Include
19760         <libm-alias-double.h>.
19761         (fma): Define using libm_alias_double.
19762         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Include
19763         <libm-alias-double.h>.
19764         (nearbyint): Define using libm_alias_double.
19765         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Include
19766         <libm-alias-double.h>.
19767         (rint): Define using libm_alias_double.
19768         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Include
19769         <libm-alias-double.h>.
19770         (sin): Define using libm_alias_double.
19771         (cos): Likewise.
19772         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Include
19773         <libm-alias-double.h>.
19774         (tan): Define using libm_alias_double.
19775         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Include
19776         <libm-alias-double.h>.
19777         (trunc): Define using libm_alias_double.
19778         * sysdeps/x86_64/fpu/s_copysign.S: Include <libm-alias-double.h>.
19779         (copysign): Define using libm_alias_double.
19780         * sysdeps/x86_64/fpu/s_fabs.c: Include <libm-alias-double.h>.
19781         (fabs): Define using libm_alias_double.
19782         * sysdeps/x86_64/fpu/s_fmax.S: Include <libm-alias-double.h>.
19783         (fmax): Define using libm_alias_double.
19784         * sysdeps/x86_64/fpu/s_fmin.S: Include <libm-alias-double.h>.
19785         (fmin): Define using libm_alias_double.
19786         * sysdeps/x86_64/fpu/s_llrint.S: Include <libm-alias-double.h>.
19787         (llrint): Define using libm_alias_double.
19788         [!__ILP32__] (lrint): Likewise.
19789         * sysdeps/x86_64/x32/fpu/s_lrint.S: Include <libm-alias-double.h>.
19790         (lrint): Define using libm_alias_double.
19791
19792 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19793
19794         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
19795         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic
19796         objects.
19797         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-generic.S: New file.
19798         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise.
19799         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-generic.S: Likewise.
19800         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise.
19801         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Remove file.
19802         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
19803
19804         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
19805         (libm-sysdep_routines): Add s_lrint-generic and s_lrintf-generic
19806         objects.
19807         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-generic.S: New file.
19808         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Likewise.
19809         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-generic.S: Likewise.
19810         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Likewise.
19811         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Remove file.
19812         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
19813
19814         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
19815         (libm-sysdep_routines): Add s_nearbyint-generic and
19816         s_nearbyintf-generic objects.
19817         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-generic.S: New file.
19818         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Likewise.
19819         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-generic.S: Likewise.
19820         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Likewise.
19821         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.S: Remove file.
19822         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.S: Likewise.
19823
19824         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
19825         Add s_finitef-generic and s_finite-generic objects.
19826         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-generic.S: New file.
19827         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.c: Likewise.
19828         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-generic.S: Likewise.
19829         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.c: Likewise.
19830         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Remove file.
19831         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Remove file.
19832
19833         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
19834         Add s_isinff-generic and s_isinf-generic objects.
19835         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-generic.S: New file.
19836         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.c: Likewise.
19837         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-generic.S: Likewise.
19838         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.c: Likewise.
19839         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Remove file.
19840         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
19841
19842         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
19843         Add s_isnanf-generic and s_isnan-generic objects.
19844         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-generic.S: New file.
19845         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-generic.S: Likewise.
19846         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.c: Likewise.
19847         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.c: Likewise.
19848         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Remove file.
19849         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
19850
19851         * sysdeps/sparc/sparc-ifunc.h (sparc_libm_ifunc_redirected): New
19852         macro.
19853         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdep_calls): New
19854         rule.
19855         (sysdep_routines): Use sysdep_calls as base.
19856         (libm-sysdep_routines): Add generic rule for symbols shared with
19857         libc.  Add s_signbit-generic and s_signbitf-generic objects.
19858         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.c: New file.
19859         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.c: Likewise.
19860         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-generic.S: Likewise.
19861         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-generic.S: Likewise.
19862         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Remove file.
19863         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
19864
19865 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
19866
19867         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-float.h>.
19868         * sysdeps/ia64/fpu/e_acosf.S (acosf): Use libm_alias_float_other.
19869         * sysdeps/ia64/fpu/e_acoshf.S (acoshf): Likewise.
19870         * sysdeps/ia64/fpu/e_asinf.S (asinf): Likewise.
19871         * sysdeps/ia64/fpu/e_atan2f.S (atan2f): Likewise.
19872         * sysdeps/ia64/fpu/e_atanhf.S (atanhf): Likewise.
19873         * sysdeps/ia64/fpu/e_coshf.S (coshf): Likewise.
19874         * sysdeps/ia64/fpu/e_exp10f.S (exp10f): Likewise.
19875         * sysdeps/ia64/fpu/e_exp2f.S (exp2f): Likewise.
19876         * sysdeps/ia64/fpu/e_expf.S (expf): Likewise.
19877         * sysdeps/ia64/fpu/e_fmodf.S (fmodf): Likewise.
19878         * sysdeps/ia64/fpu/e_hypotf.S (hypotf): Likewise.
19879         * sysdeps/ia64/fpu/e_lgammaf_r.c (lgammaf_r): Define using
19880         libm_alias_float_r.
19881         * sysdeps/ia64/fpu/e_log2f.S (log2f): Use libm_alias_float_other.
19882         * sysdeps/ia64/fpu/e_logf.S (log10f): Likewise.
19883         (logf): Likewise.
19884         * sysdeps/ia64/fpu/e_powf.S (powf): Likewise.
19885         * sysdeps/ia64/fpu/e_remainderf.S (remainderf): Likewise.
19886         * sysdeps/ia64/fpu/e_sinhf.S (sinhf): Likewise.
19887         * sysdeps/ia64/fpu/e_sqrtf.S (sqrtf): Likewise.
19888         * sysdeps/ia64/fpu/libm_sincosf.S (sincosf): Likewise.
19889         * sysdeps/ia64/fpu/s_asinhf.S (asinhf): Likewise.
19890         * sysdeps/ia64/fpu/s_atanf.S (atanf): Likewise.
19891         * sysdeps/ia64/fpu/s_cbrtf.S (cbrtf): Likewise.
19892         * sysdeps/ia64/fpu/s_ceilf.S (ceilf): Likewise.
19893         * sysdeps/ia64/fpu/s_copysign.S (copysignf): Define using
19894         libm_alias_float.
19895         * sysdeps/ia64/fpu/s_cosf.S (sinf): Use libm_alias_float_other.
19896         (cosf): Likewise.
19897         * sysdeps/ia64/fpu/s_erfcf.S (erfcf): Likewise.
19898         * sysdeps/ia64/fpu/s_erff.S (erff): Likewise.
19899         * sysdeps/ia64/fpu/s_expm1f.S (expm1f): Likewise.
19900         * sysdeps/ia64/fpu/s_fabsf.S (fabsf): Likewise.
19901         * sysdeps/ia64/fpu/s_fdimf.S (fdimf): Likewise.
19902         * sysdeps/ia64/fpu/s_floorf.S (floorf): Likewise.
19903         * sysdeps/ia64/fpu/s_fmaf.S (fmaf): Likewise.
19904         * sysdeps/ia64/fpu/s_fmaxf.S (fmaxf): Likewise.
19905         * sysdeps/ia64/fpu/s_frexpf.c (frexpf): Likewise.
19906         * sysdeps/ia64/fpu/s_ldexpf.c (ldexpf): Likewise.
19907         * sysdeps/ia64/fpu/s_log1pf.S (log1pf): Likewise.
19908         * sysdeps/ia64/fpu/s_logbf.S (logbf): Likewise.
19909         * sysdeps/ia64/fpu/s_modff.S (modff): Likewise.
19910         * sysdeps/ia64/fpu/s_nearbyintf.S (nearbyintf): Likewise.
19911         * sysdeps/ia64/fpu/s_nextafterf.S (nextafterf): Likewise.
19912         * sysdeps/ia64/fpu/s_rintf.S (rintf): Likewise.
19913         * sysdeps/ia64/fpu/s_roundf.S (roundf): Likewise.
19914         * sysdeps/ia64/fpu/s_scalblnf.c (scalblnf): Likewise.
19915         * sysdeps/ia64/fpu/s_scalbnf.c (scalbnf): Define using
19916         libm_alias_float.
19917         * sysdeps/ia64/fpu/s_tanf.S (tanf): Use libm_alias_float_other.
19918         * sysdeps/ia64/fpu/s_tanhf.S (tanhf): Likewise.
19919         * sysdeps/ia64/fpu/s_truncf.S (truncf): Likewise.
19920         * sysdeps/ia64/fpu/w_lgammaf_main.c
19921         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammaf): Likewise.
19922         * sysdeps/ia64/fpu/w_tgammaf_compat.S (tgammaf): Likewise.
19923
19924 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
19925             Alexandre Oliva  <aoliva@redhat.com>
19926
19927         [BZ #17750]
19928         * Makefile: add fr_CA.UTF-8 to test-input and LOCALES.
19929         * localedata/fr_CA.UTF-8.in: New file with test data for backward
19930         accents sorting.
19931         * localedata/fr_FR.UTF-8.in: Fix test data for forward accents
19932         sorting.
19933         * localedata/locales/cs_CZ (LC_COLLATE): Remove “define DIACRIT_FORWARD”
19934         * localedata/locales/de_DE (LC_COLLATE): Likewise.
19935         * localedata/locales/hu_HU (LC_COLLATE): Likewise.
19936         * localedata/locales/lb_LU (LC_COLLATE): Likewise.
19937         * localedata/locales/yuw_PG (LC_COLLATE): Likewise.
19938         * localedata/locales/fr_CA (LC_COLLATE): Add “define DIACRIT_BACKWARD”
19939         * localedata/locales/iso14651_t1_common: Use “ifdef DIACRIT_FORWARD”
19940         instead of “ifdef DIACRIT_BACKWARD”.
19941
19942 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19943
19944         * config.h.in (HAVE_AS_VIS3_SUPPORT): Remove check for VIS3 support.
19945         * sysdeps/sparc/configure.ac (HAVE_AS_VIS3_SUPPORT): Likewise.
19946         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Likewise.
19947         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Likewise.
19948         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Likewise.
19949         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Likewise.
19950         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
19951         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
19952         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
19953         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
19954         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Likewise.
19955         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Likewise.
19956         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise.
19957         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise.
19958         * sysdeps/sparc/sparc-ifunc.h [!HAVE_AS_VIS3_SUPPORT]
19959         (SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
19960         * sysdeps/sparc/sparc32/sparcv9/Makefile [$(have-as-vis3) != yes]
19961         (ASFLAGS.o, ASFLAGS-.os, ASFLAGS-.op, ASFLAGS-.oS): Remove rules.
19962         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
19963         ($(have-as-vis3) == yes): Remove conditional.
19964         * sysdeps/sparc/sparc64/Makefile (($(have-as-vis3) == yes)):
19965         Likewise.
19966         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-generic.c: New
19967         file.
19968         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-generic.c: New
19969         file.
19970         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-generic.c: New
19971         file.
19972         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-generic.c: New
19973         file.
19974         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-generic.c: New file.
19975         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-generic.c: New file.
19976         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-generic.c: New file.
19977         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-generic.c: New file.
19978         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-generic.c: New file.
19979         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-generic.c: New file.
19980         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-generic.c: New file.
19981         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-generic.c: New file.
19982
19983 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
19984
19985         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-double.h>.
19986         * sysdeps/ia64/fpu/e_acos.S (acos): Use libm_alias_double_other.
19987         * sysdeps/ia64/fpu/e_acosh.S (acosh): Likewise.
19988         * sysdeps/ia64/fpu/e_asin.S (asin): Likewise.
19989         * sysdeps/ia64/fpu/e_atan2.S (atan2): Likewise.
19990         * sysdeps/ia64/fpu/e_atanh.S (atanh): Likewise.
19991         * sysdeps/ia64/fpu/e_cosh.S (cosh): Likewise.
19992         * sysdeps/ia64/fpu/e_exp.S (exp): Likewise.
19993         * sysdeps/ia64/fpu/e_exp10.S (exp10): Likewise.
19994         * sysdeps/ia64/fpu/e_exp2.S (exp2): Likewise.
19995         * sysdeps/ia64/fpu/e_fmod.S (fmod): Likewise.
19996         * sysdeps/ia64/fpu/e_hypot.S (hypot): Likewise.
19997         * sysdeps/ia64/fpu/e_lgamma_r.c (lgamma_r): Define using
19998         libm_alias_double_r.
19999         * sysdeps/ia64/fpu/e_log.S (log10): Use libm_alias_double_other.
20000         (log): Likewise.
20001         * sysdeps/ia64/fpu/e_log2.S (log2): Likewise.
20002         * sysdeps/ia64/fpu/e_pow.S (pow): Likewise.
20003         * sysdeps/ia64/fpu/e_remainder.S (remainder): Likewise.
20004         * sysdeps/ia64/fpu/e_sinh.S (sinh): Likewise.
20005         * sysdeps/ia64/fpu/e_sqrt.S (sqrt): Likewise.
20006         * sysdeps/ia64/fpu/libm_sincos.S (sincos): Likewise.
20007         * sysdeps/ia64/fpu/s_asinh.S (asinh): Likewise.
20008         * sysdeps/ia64/fpu/s_atan.S (atan): Likewise.
20009         * sysdeps/ia64/fpu/s_cbrt.S (cbrt): Likewise.
20010         * sysdeps/ia64/fpu/s_ceil.S (ceil): Likewise.
20011         * sysdeps/ia64/fpu/s_copysign.S (copysign): Define using
20012         libm_alias_double.
20013         * sysdeps/ia64/fpu/s_cos.S (sin): Use libm_alias_double_other.
20014         (cos): Likewise.
20015         * sysdeps/ia64/fpu/s_erf.S (erf): Likewise.
20016         * sysdeps/ia64/fpu/s_erfc.S (erfc): Likewise.
20017         * sysdeps/ia64/fpu/s_expm1.S (expm1): Likewise.
20018         * sysdeps/ia64/fpu/s_fabs.S (fabs): Likewise.
20019         * sysdeps/ia64/fpu/s_fdim.S (fdim): Likewise.
20020         * sysdeps/ia64/fpu/s_floor.S (floor): Likewise.
20021         * sysdeps/ia64/fpu/s_fma.S (fma): Likewise.
20022         * sysdeps/ia64/fpu/s_fmax.S (fmax): Likewise.
20023         * sysdeps/ia64/fpu/s_frexp.c (frexp): Likewise.
20024         * sysdeps/ia64/fpu/s_ldexp.c (ldexp): Likewise.
20025         * sysdeps/ia64/fpu/s_log1p.S (log1p): Likewise.
20026         * sysdeps/ia64/fpu/s_logb.S (logb): Likewise.
20027         * sysdeps/ia64/fpu/s_modf.S (modf): Likewise.
20028         * sysdeps/ia64/fpu/s_nearbyint.S (nearbyint): Likewise.
20029         * sysdeps/ia64/fpu/s_nextafter.S (nextafter): Likewise.
20030         * sysdeps/ia64/fpu/s_rint.S (rint): Likewise.
20031         * sysdeps/ia64/fpu/s_round.S (round): Likewise.
20032         * sysdeps/ia64/fpu/s_scalbn.c (scalbn): Define using
20033         libm_alias_double.
20034         * sysdeps/ia64/fpu/s_tan.S (tan): Use libm_alias_double_other.
20035         * sysdeps/ia64/fpu/s_tanh.S (tanh): Likewise.
20036         * sysdeps/ia64/fpu/s_trunc.S (trunc): Likewise.
20037         * sysdeps/ia64/fpu/w_lgamma_main.c
20038         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgamma): Likewise.
20039         * sysdeps/ia64/fpu/w_tgamma_compat.S (tgamma): Likewise.
20040
20041 2017-11-28  John David Anglin  <danglin@gcc.gnu.org>
20042
20043         * sysdeps/hppa/start.S (_start): Check PIC instead of SHARED.  Load
20044         address of $global$ into %dp register earlier.  Use pc-relative
20045         instruction sequence for PIC case.
20046
20047 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
20048
20049         * sysdeps/i386/fpu/s_asinhf.S: Include <libm-alias-float.h>.
20050         (asinhf): Define using libm_alias_float.
20051         * sysdeps/i386/fpu/s_atanf.S: Include <libm-alias-float.h>.
20052         (atanf): Define using libm_alias_float.
20053         * sysdeps/i386/fpu/s_cbrtf.S: Include <libm-alias-float.h>.
20054         (cbrtf): Define using libm_alias_float.
20055         * sysdeps/i386/fpu/s_ceilf.S: Include <libm-alias-float.h>.
20056         (ceilf): Define using libm_alias_float.
20057         * sysdeps/i386/fpu/s_copysignf.S: Include <libm-alias-float.h>.
20058         (copysignf): Define using libm_alias_float.
20059         * sysdeps/i386/fpu/s_expm1f.S: Include <libm-alias-float.h>.
20060         (expm1f): Define using libm_alias_float.
20061         * sysdeps/i386/fpu/s_fabsf.S: Include <libm-alias-float.h>.
20062         (fabsf): Define using libm_alias_float.
20063         * sysdeps/i386/fpu/s_floorf.S: Include <libm-alias-float.h>.
20064         (floorf): Define using libm_alias_float.
20065         * sysdeps/i386/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
20066         (fmaxf): Define using libm_alias_float.
20067         * sysdeps/i386/fpu/s_fminf.S: Include <libm-alias-float.h>.
20068         (fminf): Define using libm_alias_float.
20069         * sysdeps/i386/fpu/s_frexpf.S: Include <libm-alias-float.h>.
20070         (frexpf): Define using libm_alias_float.
20071         * sysdeps/i386/fpu/s_llrintf.S: Include <libm-alias-float.h>.
20072         (llrintf): Define using libm_alias_float.
20073         * sysdeps/i386/fpu/s_logbf.S: Include <libm-alias-float.h>.
20074         (logbf): Define using libm_alias_float.
20075         * sysdeps/i386/fpu/s_lrintf.S: Include <libm-alias-float.h>.
20076         (lrintf): Define using libm_alias_float.
20077         * sysdeps/i386/fpu/s_nearbyintf.S: Include <libm-alias-float.h>.
20078         (nearbyintf): Define using libm_alias_float.
20079         * sysdeps/i386/fpu/s_remquof.S: Include <libm-alias-float.h>.
20080         (remquof): Define using libm_alias_float.
20081         * sysdeps/i386/fpu/s_rintf.S: Include <libm-alias-float.h>.
20082         (rintf): Define using libm_alias_float.
20083         * sysdeps/i386/fpu/s_truncf.S: Include <libm-alias-float.h>.
20084         (truncf): Define using libm_alias_float.
20085         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Include
20086         <libm-alias-float.h>.
20087         (exp2f): Define using libm_alias_float, or libm_alias_float_other
20088         if [SHARED].
20089         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Include
20090         <libm-alias-float.h>.
20091         (expf): Define using libm_alias_float, or libm_alias_float_other
20092         if [SHARED].
20093         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Include
20094         <libm-alias-float.h>.
20095         (log2f): Define using libm_alias_float, or libm_alias_float_other
20096         if [SHARED].
20097         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Include
20098         <libm-alias-float.h>.
20099         (logf): Define using libm_alias_float, or libm_alias_float_other
20100         if [SHARED].
20101         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Include
20102         <libm-alias-float.h>.
20103         (powf): Define using libm_alias_float, or libm_alias_float_other
20104         if [SHARED].
20105         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Include
20106         <libm-alias-float.h>.
20107         (cosf): Define using libm_alias_float.
20108         * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: Include
20109         <libm-alias-float.h>.
20110         (sincosf): Define using libm_alias_float.
20111         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: Include
20112         <libm-alias-float.h>.
20113         (sinf): Define using libm_alias_float.
20114         * sysdeps/i386/i686/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
20115         (fmaxf): Define using libm_alias_float.
20116         * sysdeps/i386/i686/fpu/s_fminf.S: Include <libm-alias-float.h>.
20117         (fminf): Define using libm_alias_float.
20118         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
20119         <libm-alias-float.h>.
20120         (fmaf): Define using libm_alias_float.
20121
20122         * sysdeps/i386/fpu/s_asinh.S: Include <libm-alias-double.h>.
20123         (asinh): Define using libm_alias_double.
20124         * sysdeps/i386/fpu/s_atan.S: Include <libm-alias-double.h>.
20125         (atan): Define using libm_alias_double.
20126         * sysdeps/i386/fpu/s_cbrt.S: Include <libm-alias-double.h>.
20127         (cbrt): Define using libm_alias_double.
20128         * sysdeps/i386/fpu/s_ceil.S: Include <libm-alias-double.h>.
20129         (ceil): Define using libm_alias_double.
20130         * sysdeps/i386/fpu/s_copysign.S: Include <libm-alias-double.h>.
20131         (copysign): Define using libm_alias_double.
20132         * sysdeps/i386/fpu/s_expm1.S: Include <libm-alias-double.h>.
20133         (expm1): Define using libm_alias_double.
20134         * sysdeps/i386/fpu/s_fabs.S: Include <libm-alias-double.h>.
20135         (fabs): Define using libm_alias_double.
20136         * sysdeps/i386/fpu/s_fdim.c: Include <libm-alias-double.h>.
20137         (fdim): Define using libm_alias_double.
20138         * sysdeps/i386/fpu/s_floor.S: Include <libm-alias-double.h>.
20139         (floor): Define using libm_alias_double.
20140         * sysdeps/i386/fpu/s_fmax.S: Include <libm-alias-double.h>.
20141         (fmax): Define using libm_alias_double.
20142         * sysdeps/i386/fpu/s_fmin.S: Include <libm-alias-double.h>.
20143         (fmin): Define using libm_alias_double.
20144         * sysdeps/i386/fpu/s_frexp.S: Include <libm-alias-double.h>.
20145         (frexp): Define using libm_alias_double.
20146         * sysdeps/i386/fpu/s_llrint.S: Include <libm-alias-double.h>.
20147         (llrint): Define using libm_alias_double.
20148         * sysdeps/i386/fpu/s_logb.S: Include <libm-alias-double.h>.
20149         (logb): Define using libm_alias_double.
20150         * sysdeps/i386/fpu/s_lrint.S: Include <libm-alias-double.h>.
20151         (lrint): Define using libm_alias_double.
20152         * sysdeps/i386/fpu/s_nearbyint.S: Include <libm-alias-double.h>.
20153         (nearbyint): Define using libm_alias_double.
20154         * sysdeps/i386/fpu/s_remquo.S: Include <libm-alias-double.h>.
20155         (remquo): Define using libm_alias_double.
20156         * sysdeps/i386/fpu/s_rint.S: Include <libm-alias-double.h>.
20157         (rint): Define using libm_alias_double.
20158         * sysdeps/i386/fpu/s_trunc.S: Include <libm-alias-double.h>.
20159         (trunc): Define using libm_alias_double.
20160         * sysdeps/i386/i686/fpu/s_fmax.S: Include <libm-alias-double.h>.
20161         (fmax): Define using libm_alias_double.
20162         * sysdeps/i386/i686/fpu/s_fmin.S: Include <libm-alias-double.h>.
20163         (fmin): Define using libm_alias_double.
20164         * sysdeps/i386/i686/multiarch/s_fma.c: Include <libm-alias-double.h>.
20165         (fma): Define using libm_alias_double.
20166
20167 2017-11-28  H.J. Lu  <hongjiu.lu@intel.com>
20168
20169         [BZ #22370]
20170         * elf/dl-hwcaps.c (ROUND): Removed.
20171         (_dl_important_hwcaps): Replace ROUND with ELF_NOTE_DESC_OFFSET
20172         and ELF_NOTE_NEXT_OFFSET.
20173         * elf/dl-load.c (ROUND): Removed.
20174         (open_verify): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
20175         * elf/readelflib.c (ROUND): Removed.
20176         (process_elf_file): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
20177         * include/elf.h [!_ISOMAC]: Include <libc-pointer-arith.h>.
20178         [!_ISOMAC] (ELF_NOTE_DESC_OFFSET): New.
20179         [!_ISOMAC] (ELF_NOTE_NEXT_OFFSET): Likewise.
20180
20181 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
20182
20183         * sysdeps/s390/fpu/s_fmaf.c: Include <libm-alias-float.h>.
20184         [!__fmaf] (fmaf): Define using libm_alias_float.
20185
20186         * sysdeps/s390/fpu/s_fma.c: Include <libm-alias-double.h>.
20187         [!__fma] (fma): Define using libm_alias_double.
20188         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: Remove.
20189
20190 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
20191
20192         [BZ #22336]
20193         * localedata/locales/cs_CZ (LC_COLLATE): Use “copy "iso14651_t1"”
20194         and implement the collation rules for cs from CLDR on top of that.
20195         * Makefile: Add cs_CZ.UTF-8 to test-input.
20196         * cs_CZ.UTF-8.in: New file with test data to test the Czech sorting.
20197
20198 2017-11-28  Siddhesh Poyarekar  <siddhesh@sourceware.org>
20199
20200         * localedata/Makefile (LOCALES): Remove duplicate cs_CZ.UTF-8.
20201
20202 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
20203             Icarus Sparry  <icarus.w.sparry@intel.com>
20204
20205         * benchtests/Makefile:Add BENCHSET to allow subsets of
20206         benchmarks to be run.
20207         * benchtests/README: Add documentation for: Running subsets of
20208         benchmarks.
20209
20210 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
20211
20212         * benchtests/scripts/benchout.schema.json: Fix regex to accept a wider
20213         range of tests names.
20214
20215         * benchtests/scripts/benchout.schema.json: Add throughput as accepted
20216         result from property and remove "max", min" and "mean" from
20217         required properties based on benchtests/bench-skeleton.c.
20218
20219 2017-11-28  Florian Weimer  <fweimer@redhat.com>
20220
20221         [BZ #20826]
20222         Turn posix/tst-getaddrinfo4, posix/tst-getaddrinfo5 into xtests
20223         due to Internet requirement.
20224         * posix/Makefile (tests): Remove tst-getaddrinfo4,
20225         tst-getaddrinfo5.
20226         (xtests): Add tst-getaddrinfo4, tst-getaddrinfo5.
20227
20228 2017-11-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20229
20230         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
20231         [$(subdir) = string] (sysdep_routines): Add memset-ultra1.
20232         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
20233         (sysdep_routines): Add memset-ultra1.
20234         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-ultra1.S: New
20235         file.
20236         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.c: Likewise.
20237         * sysdeps/sparc/sparc32/sparcv9/multiarch/bzero.c: Likewise.
20238         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h: Likewise.
20239         * sysdeps/sparc/sparc64/multiarch/memset-ultra1.S: Likewise.
20240         * sysdeps/sparc/sparc64/multiarch/memset.c: Likewise.
20241         * sysdeps/sparc/sparc64/multiarch/bzero.c: Likewise.
20242         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.S: Remove file.
20243         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
20244
20245         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-ultra1.S: New
20246         file.
20247         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.c: Likewise.
20248         * sysdeps/sparc/sparc32/sparcv9/multiarch/mempcpy.c: Likewise.
20249         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h: Likewise.
20250         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra1.S: Likewise.
20251         * sysdeps/sparc/sparc64/multiarch/memcpy.c: Likewise.
20252         * sysdeps/sparc/sparc64/multiarch/mempcpy.c: Likewise.
20253         * sysdeps/sparc/sparc-ifunc.h (sparc_libc_ifunc_redirected): New
20254         macro.
20255         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
20256         [$(subdir) = string] (sysdep_routines): Add memcpy-ultra1.
20257         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
20258         (sysdep_routines): Add memcpy-ultra1.
20259         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Remove file.
20260         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.S: Likewise.
20261
20262 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
20263
20264         * sysdeps/alpha/fpu/cfloat-compat.h: Include <libm-alias-float.h>.
20265         (cfloat_versions): Take function argument without trailing 'f'.
20266         Call libm_alias_float_other.
20267         * sysdeps/alpha/fpu/cabsf.c: Update call to cfloat_versions.
20268         * sysdeps/alpha/fpu/cargf.c: Likewise.
20269         * sysdeps/alpha/fpu/cimagf.c: Likewise.
20270         * sysdeps/alpha/fpu/conjf.c: Likewise.
20271         * sysdeps/alpha/fpu/crealf.c: Likewise.
20272         * sysdeps/alpha/fpu/s_cacosf.c: Likewise.
20273         * sysdeps/alpha/fpu/s_cacoshf.c: Likewise.
20274         * sysdeps/alpha/fpu/s_casinf.c: Likewise.
20275         * sysdeps/alpha/fpu/s_casinhf.c: Likewise.
20276         * sysdeps/alpha/fpu/s_catanf.c: Likewise.
20277         * sysdeps/alpha/fpu/s_catanhf.c: Likewise.
20278         * sysdeps/alpha/fpu/s_ccosf.c: Likewise.
20279         * sysdeps/alpha/fpu/s_ccoshf.c: Likewise.
20280         * sysdeps/alpha/fpu/s_cexpf.c: Likewise.
20281         * sysdeps/alpha/fpu/s_clogf.c: Likewise.
20282         * sysdeps/alpha/fpu/s_cpowf.c: Likewise.
20283         * sysdeps/alpha/fpu/s_cprojf.c: Likewise.
20284         * sysdeps/alpha/fpu/s_csinf.c: Likewise.
20285         * sysdeps/alpha/fpu/s_csinhf.c: Likewise.
20286         * sysdeps/alpha/fpu/s_csqrtf.c: Likewise.
20287         * sysdeps/alpha/fpu/s_ctanf.c: Likewise.
20288         * sysdeps/alpha/fpu/s_ctanhf.c: Likewise.
20289         * sysdeps/alpha/fpu/s_clog10f.c: Include <libm-alias-float.h>.
20290         (clog10f): Use libm_alias_float_other.
20291         * sysdeps/alpha/fpu/s_ceilf.c: Include <libm-alias-float.h>.
20292         (ceilf): Define using libm_alias_float.
20293         * sysdeps/alpha/fpu/s_copysignf.c: Include <libm-alias-float.h>.
20294         (copysignf): Define using libm_alias_float.
20295         * sysdeps/alpha/fpu/s_fabsf.c: Include <libm-alias-float.h>.
20296         (fabsf): Define using libm_alias_float.
20297         * sysdeps/alpha/fpu/s_floorf.c: Include <libm-alias-float.h>.
20298         (floorf): Define using libm_alias_float.
20299         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-float.h>.
20300         (fmaxf): Define using libm_alias_float.
20301         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-float.h>.
20302         (fminf): Define using libm_alias_float.
20303         * sysdeps/alpha/fpu/s_lrintf.c: Include <libm-alias-float.h>.
20304         (lrintf): Define using libm_alias_float.
20305         (llrintf): Likewise.
20306         * sysdeps/alpha/fpu/s_lroundf.c: Include <libm-alias-float.h>.
20307         (lroundf): Define using libm_alias_float.
20308         (llroundf): Likewise.
20309         * sysdeps/alpha/fpu/s_rintf.c: Include <libm-alias-float.h>.
20310         (rintf): Define using libm_alias_float.
20311         * sysdeps/alpha/fpu/s_truncf.c: Include <libm-alias-float.h>.
20312         (truncf): Define using libm_alias_float.
20313
20314         * sysdeps/aarch64/fpu/s_ceilf.c: Include <libm-alias-float.h>.
20315         (ceilf): Define using libm_alias_float.
20316         * sysdeps/aarch64/fpu/s_floorf.c: Include <libm-alias-float.h>.
20317         (floorf): Define using libm_alias_float.
20318         * sysdeps/aarch64/fpu/s_fmaf.c: Include <libm-alias-float.h>.
20319         (fmaf): Define using libm_alias_float.
20320         * sysdeps/aarch64/fpu/s_fmaxf.c: Include <libm-alias-float.h>.
20321         (fmaxf): Define using libm_alias_float.
20322         * sysdeps/aarch64/fpu/s_fminf.c: Include <libm-alias-float.h>.
20323         (fminf): Define using libm_alias_float.
20324         * sysdeps/aarch64/fpu/s_llrintf.c: Include <libm-alias-float.h>.
20325         (llrintf): Define using libm_alias_float.
20326         * sysdeps/aarch64/fpu/s_llroundf.c: Include <libm-alias-float.h>.
20327         (llroundf): Define using libm_alias_float.
20328         * sysdeps/aarch64/fpu/s_lrintf.c: Include <libm-alias-float.h>.
20329         (lrintf): Define using libm_alias_float.
20330         * sysdeps/aarch64/fpu/s_lroundf.c: Include <libm-alias-float.h>.
20331         (lroundf): Define using libm_alias_float.
20332         * sysdeps/aarch64/fpu/s_nearbyintf.c: Include
20333         <libm-alias-float.h>.
20334         (nearbyintf): Define using libm_alias_float.
20335         * sysdeps/aarch64/fpu/s_rintf.c: Include <libm-alias-float.h>.
20336         (rintf): Define using libm_alias_float.
20337         * sysdeps/aarch64/fpu/s_roundf.c: Include <libm-alias-float.h>.
20338         (roundf): Define using libm_alias_float.
20339         * sysdeps/aarch64/fpu/s_truncf.c: Include <libm-alias-float.h>.
20340         (truncf): Define using libm_alias_float.
20341
20342         * sysdeps/alpha/fpu/s_ceil.c: Include <libm-alias-double.h>.
20343         (ceil): Define using libm_alias_double.
20344         * sysdeps/alpha/fpu/s_copysign.c: Include <libm-alias-double.h>.
20345         (copysign): Define using libm_alias_double.
20346         * sysdeps/alpha/fpu/s_fabs.c: Include <libm-alias-double.h>.
20347         (fabs): Define using libm_alias_double.
20348         * sysdeps/alpha/fpu/s_floor.c: Include <libm-alias-double.h>.
20349         (floor): Define using libm_alias_double.
20350         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-double.h>.
20351         (fmax): Define using libm_alias_double.
20352         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-double.h>.
20353         (fmin): Define using libm_alias_double.
20354         * sysdeps/alpha/fpu/s_lrint.c: Include <libm-alias-double.h>.
20355         (lrint): Define using libm_alias_double.
20356         (llrint): Likewise.
20357         * sysdeps/alpha/fpu/s_lround.c: Include <libm-alias-double.h>.
20358         (lround): Define using libm_alias_double.
20359         (llround): Likewise.
20360         * sysdeps/alpha/fpu/s_rint.c: Include <libm-alias-double.h>.
20361         (rint): Define using libm_alias_double.
20362         * sysdeps/alpha/fpu/s_trunc.c: Include <libm-alias-double.h>.
20363         (trunc): Define using libm_alias_double.
20364
20365         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
20366         (libm_alias_double_r): Add semicolon after weak_alias call.
20367
20368 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
20369
20370         * sysdeps/aarch64/fpu/s_ceil.c: Include <libm-alias-double.h>.
20371         (ceil): Define using libm_alias_double.
20372         * sysdeps/aarch64/fpu/s_floor.c: Include <libm-alias-double.h>.
20373         (floor): Define using libm_alias_double.
20374         * sysdeps/aarch64/fpu/s_fma.c: Include <libm-alias-double.h>.
20375         (fma): Define using libm_alias_double.
20376         * sysdeps/aarch64/fpu/s_fmax.c: Include <libm-alias-double.h>.
20377         (fmax): Define using libm_alias_double.
20378         * sysdeps/aarch64/fpu/s_fmin.c: Include <libm-alias-double.h>.
20379         (fmin): Define using libm_alias_double.
20380         * sysdeps/aarch64/fpu/s_llrint.c: Include <libm-alias-double.h>.
20381         (llrint): Define using libm_alias_double.
20382         * sysdeps/aarch64/fpu/s_llround.c: Include <libm-alias-double.h>.
20383         (llround): Define using libm_alias_double.
20384         * sysdeps/aarch64/fpu/s_lrint.c: Include <libm-alias-double.h>.
20385         (lrint): Define using libm_alias_double.
20386         * sysdeps/aarch64/fpu/s_lround.c: Include <libm-alias-double.h>.
20387         (lround): Define using libm_alias_double.
20388         * sysdeps/aarch64/fpu/s_nearbyint.c: Include <libm-alias-double.h>.
20389         (nearbyint): Define using libm_alias_double.
20390         * sysdeps/aarch64/fpu/s_rint.c: Include <libm-alias-double.h>.
20391         (rint): Define using libm_alias_double.
20392         * sysdeps/aarch64/fpu/s_round.c: Include <libm-alias-double.h>.
20393         (round): Define using libm_alias_double.
20394         * sysdeps/aarch64/fpu/s_trunc.c: Include <libm-alias-double.h>.
20395         (trunc): Define using libm_alias_double.
20396
20397 2017-11-27  Florian Weimer  <fweimer@redhat.com>
20398
20399         * sysdeps/unix/sysv/linux/mlock2.c: New file.
20400         * sysdeps/unix/sysv/linux/tst-mlock2.c: Likewise.
20401         * sysdeps/unix/sysv/linux/Makefile (routines): Add mlock2.
20402         (tests): Add tst-mlock2.
20403         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Export mlock2.
20404         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_MLOCK2)
20405         [__LINUX_KERNEL_VERSION >= 4.4]: Define.
20406         * sysdeps/unix/sysv/linux/libc**.abilist: Update.
20407         * manual/memory.texi (Page Lock Functions): Move @end deftypefun
20408         for mlock.  Document mlock2.
20409
20410 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
20411
20412         * sysdeps/ia64/Makeconfig (float64x-alias-fcts): New variable.
20413         * sysdeps/ieee754/float128/Makeconfig (float64x-alias-fcts):
20414         Likewise.
20415         * sysdeps/ieee754/ldbl-128/Makeconfig (float64x-alias-fcts):
20416         Likewise.
20417         * sysdeps/x86/Makeconfig: New file.
20418         * bits/floatn-common.h (__HAVE_FLOAT64X): Remove macro.
20419         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20420         * bits/floatn.h (__HAVE_FLOAT64X): New macro.
20421         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20422         * sysdeps/ia64/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
20423         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20424         * sysdeps/ieee754/ldbl-128/bits/floatn.h (__HAVE_FLOAT64X):
20425         Likewise.
20426         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20427         * sysdeps/mips/ieee754/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
20428         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20429         * sysdeps/powerpc/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
20430         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20431         * sysdeps/x86/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
20432         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20433         * manual/math.texi (Mathematics): Document support for _Float64x.
20434         * math/Versions (GLIBC_2.27): Add _Float64x functions.
20435         * stdlib/Versions (GLIBC_2.27): Likewise.
20436         * wcsmbs/Versions (GLIBC_2.27): Likewise.
20437         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
20438         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
20439         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
20440         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
20441         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
20442         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
20443         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
20444         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
20445         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
20446         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
20447         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
20448         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
20449         Likewise.
20450         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
20451         Likewise.
20452         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
20453         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
20454         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
20455         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
20456         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
20457         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
20458         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
20459         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
20460         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
20461         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
20462         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
20463         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
20464         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
20465         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
20466
20467 2017-11-27  Andreas Schwab  <schwab@suse.de>
20468
20469         * elf/Makefile (dl-routines): Add dl-sort-maps.
20470         * elf/dl-sort-maps.c: New file.
20471         * sysdeps/generic/ldsodefs.h (_dl_sort_fini): Don't declare.
20472         (_dl_sort_maps): Declare.
20473         * elf/dl-fini.c (_dl_sort_fini): Remove.
20474         (_dl_fini): Use _dl_sort_maps instead of _dl_sort_fini.
20475         * elf/dl-close.c (_dl_close_worker): Likewise.
20476         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_sort_maps instead of
20477         open-coding it.
20478         * elf/dl-open.c (dl_open_worker): Likewise.
20479
20480 2017-11-24  Joseph Myers  <joseph@codesourcery.com>
20481
20482         * sysdeps/ieee754/float128/s_fromfpf128.c (fromfpf128): Define
20483         using libm_alias_float128.
20484         * sysdeps/ieee754/float128/s_fromfpxf128.c (fromfpxf128):
20485         Likewise.
20486         * sysdeps/ieee754/float128/s_setpayloadf128.c (setpayloadf128):
20487         Likewise.
20488         * sysdeps/ieee754/float128/s_setpayloadsigf128.c
20489         (setpayloadsigf128): Likewise.
20490         * sysdeps/ieee754/float128/s_ufromfpf128.c (ufromfpf128):
20491         Likewise.
20492         * sysdeps/ieee754/float128/s_ufromfpxf128.c (ufromfpxf128):
20493         Likewise.
20494
20495         * sysdeps/powerpc/powerpc64le/Makefile ($(foreach
20496         suf,$(all-object-suffixes),$(objpfx)test-float64x%$(suf))): Add
20497         -mfloat128 to CFLAGS.
20498         ($(foreach
20499         suf,$(all-object-suffixes),$(objpfx)test-ifloat64x%$(suf))):
20500         Likewise.
20501         (CFLAGS-libm-test-support-float64x.c): New variable.
20502         ($(objpfx)test-float64x% $(objpfx)test-ifloat64x%): Add
20503         $(f128-loader-link) to gnulib-tests.
20504
20505         * sysdeps/generic/libm-alias-float128.h: Include <bits/floatn.h>.
20506         (libm_alias_float128_other_r): If
20507         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE], define f64x
20508         alias.
20509         (libm_alias_float128_r): Add semicolon after weak_alias call.
20510         * sysdeps/generic/libm-alias-ldouble.h
20511         (libm_alias_ldouble_other_r_f128): New macro.
20512         (libm_alias_ldouble_other_r_f64x): Likewise.
20513         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
20514         and libm_alias_ldouble_other_r_f64x.
20515         (libm_alias_ldouble_r): Add semicolon after weak_alias call.
20516         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
20517         (libm_alias_ldouble_other_r_f128): New macro.
20518         (libm_alias_ldouble_other_r_f64x): Likewise.
20519         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
20520         and libm_alias_ldouble_other_r_f64x.
20521
20522         * stdlib/strfroml.c: Always include <stdlib.h>.
20523         [__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x): Define and later
20524         undefine as macro and define as weak alias.
20525         * sysdeps/ieee754/float128/strfromf128.c: Include <bits/floatn.h>.
20526         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE]: Include
20527         <stdlib.h>.
20528         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x):
20529         Define and later undefine as macro and define as weak alias.
20530
20531         * stdlib/strtold.c [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
20532         Define and later undefine as macro.  Define as weak alias if
20533         [!USE_WIDE_CHAR].
20534         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x): Define and later
20535         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
20536         * sysdeps/ieee754/float128/strtof128.c: Include <bits/floatn.h>.
20537         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
20538         Define and later undefine as macro.  Define as weak alias if
20539         [!USE_WIDE_CHAR].
20540         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x):
20541         Define and later undefine as macro.  Define as weak alias if
20542         [USE_WIDE_CHAR].
20543         * sysdeps/ieee754/float128/strtof128_l.c
20544         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l):
20545         Define and later undefine as macro.  Define as weak alias if
20546         [!USE_WIDE_CHAR].
20547         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l):
20548         Define and later undefine as macro.  Define as weak alias if
20549         [USE_WIDE_CHAR].
20550         * sysdeps/ieee754/ldbl-128/strtold_l.c
20551         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
20552         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
20553         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
20554         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
20555         * sysdeps/ieee754/ldbl-64-128/strtold_l.c
20556         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
20557         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
20558         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
20559         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
20560         * sysdeps/ieee754/ldbl-96/strtold_l.c
20561         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
20562         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
20563         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
20564         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
20565
20566         * math/test-float64x.h: New file.
20567         * math/Makefile (type-float64x-yes): New variable.
20568         (test-types): Add $(type-float64x-$(float64x-alias-fcts)).
20569
20570         * sysdeps/generic/math_private.h (min_of_type_f): Make into a
20571         function-like macro.
20572         (min_of_type_): Likewise.
20573         (min_of_type_l): Likewise.
20574         (min_of_type_f128): Likewise.
20575         (min_of_type): Pass () as last argument of __MATH_TG.
20576
20577         * stdlib/tst-strtod-round-skeleton.c
20578         (__STDC_WANT_IEC_60559_TYPES_EXT__): Define before including
20579         headers.
20580
20581         * math/gen-tgmath-tests.py (Type.init_types): Pass suffix argument
20582         for combinations of long double with _Float64 and _Float64x.
20583
20584         * bits/libm-simd-decl-stubs.h (__DECL_SIMD_cosf16): New macro.
20585         (__DECL_SIMD_cosf32): Likewise.
20586         (__DECL_SIMD_cosf64): Likewise.
20587         (__DECL_SIMD_cosf32x): Likewise.
20588         (__DECL_SIMD_cosf64x): Likewise.
20589         (__DECL_SIMD_cosf128x): Likewise.
20590         (__DECL_SIMD_sinf16): Likewise.
20591         (__DECL_SIMD_sinf32): Likewise.
20592         (__DECL_SIMD_sinf64): Likewise.
20593         (__DECL_SIMD_sinf32x): Likewise.
20594         (__DECL_SIMD_sinf64x): Likewise.
20595         (__DECL_SIMD_sinf128x): Likewise.
20596         (__DECL_SIMD_sincosf16): Likewise.
20597         (__DECL_SIMD_sincosf32): Likewise.
20598         (__DECL_SIMD_sincosf64): Likewise.
20599         (__DECL_SIMD_sincosf32x): Likewise.
20600         (__DECL_SIMD_sincosf64x): Likewise.
20601         (__DECL_SIMD_sincosf128x): Likewise.
20602         (__DECL_SIMD_logf16): Likewise.
20603         (__DECL_SIMD_logf32): Likewise.
20604         (__DECL_SIMD_logf64): Likewise.
20605         (__DECL_SIMD_logf32x): Likewise.
20606         (__DECL_SIMD_logf64x): Likewise.
20607         (__DECL_SIMD_logf128x): Likewise.
20608         (__DECL_SIMD_expf16): Likewise.
20609         (__DECL_SIMD_expf32): Likewise.
20610         (__DECL_SIMD_expf64): Likewise.
20611         (__DECL_SIMD_expf32x): Likewise.
20612         (__DECL_SIMD_expf64x): Likewise.
20613         (__DECL_SIMD_expf128x): Likewise.
20614         (__DECL_SIMD_powf16): Likewise.
20615         (__DECL_SIMD_powf32): Likewise.
20616         (__DECL_SIMD_powf64): Likewise.
20617         (__DECL_SIMD_powf32x): Likewise.
20618         (__DECL_SIMD_powf64x): Likewise.
20619         (__DECL_SIMD_powf128x): Likewise.
20620
20621         * stdlib/Versions (libc): Move entries for wcstof128 and
20622         wcstof128_l to ....
20623         * wcsmbs/Versions (libc): ... here.
20624         Include <float128-abi.h>.
20625
20626 2017-11-24  Florian Weimer  <fweimer@redhat.com>
20627
20628         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
20629         bits/mman-shared.h.
20630         * sysdeps/unix/sysv/linux/bits/mman-linux.h: Include
20631         <bits/mman-shared.h>.
20632         (MFD_CLOEXEC, MFD_ALLOW_SEALING, MFD_HUGETLB, memfd_create): Move
20633         to ...
20634         * sysdeps/unix/sysv/linux/bits/mman-shared.h: ... this new file.
20635         Add #ifndef guard for the MFD_* constants based on MFD_CLOEXEC.
20636         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Include
20637         <bits/mman-shared.h>.
20638
20639 2017-11-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20640
20641         [BZ #22457]
20642         * sysdeps/posix/preadv_common.c (PREADV): Use mmap/munmap instead of
20643         posix_memalign/free.
20644         * sysdeps/posix/pwritev_common.c (PWRITEV): Likewise.
20645
20646 2017-11-22  Mike FABIAN  <mfabian@redhat.com>
20647
20648         [BZ #22469]
20649         * localedata/locales/pl_PL (LC_COLLATE): Use “copy "iso14651_t1"”
20650         and implement the collation rules for pl from CLDR on top of that.
20651         * Makefile: Add pl_PL.UTF-8 to test-input and to the list
20652         of locales to be built for testing.
20653         * pl_PL.UTF-8.in: New file with test data to test the Polish sorting.
20654
20655 2017-11-23  Joseph Myers  <joseph@codesourcery.com>
20656
20657         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-ldouble.h>.
20658         * sysdeps/ia64/fpu/e_acoshl.S (acoshl): Use
20659         libm_alias_ldouble_other.
20660         * sysdeps/ia64/fpu/e_acosl.S (acosl): Likewise.
20661         * sysdeps/ia64/fpu/e_asinl.S (asinl): Likewise.
20662         * sysdeps/ia64/fpu/e_atanhl.S (atanhl): Likewise.
20663         * sysdeps/ia64/fpu/e_coshl.S (coshl): Likewise.
20664         * sysdeps/ia64/fpu/e_exp10l.S (exp10l): Likewise.
20665         * sysdeps/ia64/fpu/e_exp2l.S (exp2l): Likewise.
20666         * sysdeps/ia64/fpu/e_fmodl.S (fmodl): Likewise.
20667         * sysdeps/ia64/fpu/e_hypotl.S (hypotl): Likewise.
20668         * sysdeps/ia64/fpu/e_lgammal_r.c (lgammal_r): Define using
20669         libm_alias_ldouble_r.
20670         * sysdeps/ia64/fpu/e_log2l.S (log2l): Use
20671         libm_alias_ldouble_other.
20672         * sysdeps/ia64/fpu/e_logl.S (logl): Likewise.
20673         (log10l): Likewise.
20674         * sysdeps/ia64/fpu/e_powl.S (powl): Likewise.
20675         * sysdeps/ia64/fpu/e_remainderl.S (remainderl): Likewise.
20676         * sysdeps/ia64/fpu/e_sinhl.S (sinhl): Likewise.
20677         * sysdeps/ia64/fpu/e_sqrtl.S (sqrtl): Likewise.
20678         * sysdeps/ia64/fpu/libm_sincosl.S (sincosl): Likewise.
20679         * sysdeps/ia64/fpu/s_asinhl.S (asinhl): Likewise.
20680         * sysdeps/ia64/fpu/s_atanl.S (atanl): Likewise.
20681         (atan2l): Likewise.
20682         * sysdeps/ia64/fpu/s_cbrtl.S (cbrtl): Likewise.
20683         * sysdeps/ia64/fpu/s_ceill.S (ceill): Likewise.
20684         * sysdeps/ia64/fpu/s_copysign.S (copysignl): Define using
20685         libm_alias_ldouble.
20686         * sysdeps/ia64/fpu/s_cosl.S (sinl): Use libm_alias_ldouble_other.
20687         (cosl): Likewise.
20688         * sysdeps/ia64/fpu/s_erfcl.S (erfcl): Likewise.
20689         * sysdeps/ia64/fpu/s_erfl.S (erfl): Likewise.
20690         * sysdeps/ia64/fpu/s_expm1l.S (expm1l): Likewise.
20691         (expl): Likewise.
20692         * sysdeps/ia64/fpu/s_fabsl.S (fabsl): Likewise.
20693         * sysdeps/ia64/fpu/s_fdiml.S (fdiml): Likewise.
20694         * sysdeps/ia64/fpu/s_floorl.S (floorl): Likewise.
20695         * sysdeps/ia64/fpu/s_fmal.S (fmal): Likewise.
20696         * sysdeps/ia64/fpu/s_fmaxl.S (fmaxl): Likewise.
20697         * sysdeps/ia64/fpu/s_frexpl.c (frexpl): Likewise.
20698         * sysdeps/ia64/fpu/s_ldexpl.c (ldexpl): Likewise.
20699         * sysdeps/ia64/fpu/s_log1pl.S (log1pl): Likewise.
20700         * sysdeps/ia64/fpu/s_logbl.S (logbl): Likewise.
20701         * sysdeps/ia64/fpu/s_modfl.S (modfl): Likewise.
20702         * sysdeps/ia64/fpu/s_nearbyintl.S (nearbyintl): Define using
20703         libm_alias_ldouble.
20704         * sysdeps/ia64/fpu/s_nextafterl.S (nextafterl): Use
20705         libm_alias_ldouble_other.
20706         * sysdeps/ia64/fpu/s_rintl.S (rintl): Likewise.
20707         * sysdeps/ia64/fpu/s_roundl.S (roundl): Likewise.
20708         * sysdeps/ia64/fpu/s_scalbnl.c (scalbnl): Define using
20709         libm_alias_ldouble.
20710         * sysdeps/ia64/fpu/s_tanhl.S (tanhl): Use
20711         libm_alias_ldouble_other.
20712         * sysdeps/ia64/fpu/s_tanl.S (tanl): Likewise.
20713         * sysdeps/ia64/fpu/s_truncl.S (truncl): Likewise.
20714         * sysdeps/ia64/fpu/w_lgammal_main.c
20715         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammal): Likewise.
20716         * sysdeps/ia64/fpu/w_tgammal_compat.S (tgammal): Likewise.
20717
20718 2017-11-23  Florian Weimer  <fweimer@redhat.com>
20719
20720         * malloc/malloc.c (tcache_thread_shutdown): Rename from
20721         tcache_thread_freeres.  Define for USE_TCACHE and !USE_TCACHE
20722         alike.  Remove freeres marker.
20723         * malloc/arena.c (arena_thread_freeres): Call
20724         tcache_thread_shutdown.
20725
20726 2017-11-23  Florian Weimer  <fweimer@redhat.com>
20727
20728         [BZ #22459]
20729         Export nscd hash function as __nss_hash.
20730         * include/nss.h (__nss_hash): Declare.
20731         * nis/nis_hash.c (__nis_hash): Call __nss_hash.  Turn into compat
20732         symbol.
20733         * nscd/Makefile (aux, nscd-modules): Remove nscd_hash.
20734         * nscd/cache.c (cache_search, cache_add): Call __nss_hash instead
20735         of __nscd_hash.
20736         * nscd/nscd_helper.c (__nscd_cache_search): Likewise.
20737         * nscd/nscd_hash.h, nscd/nscd_hash.c: Remove files.
20738         * nss/Makefiles (routines): Add nss_hash.
20739         * nss/Versions (GLIBC_PRIVATE): Export __nss_hash.
20740         * nss/nss_hash.c: Rename from nis/nis_hash.c.
20741         (__nss_hash): Rename from __nis_hash.  Define hidden alias.
20742         * nis/rpcsvc/nislib.h (__nis_hash): Remove declaration.
20743
20744 2017-11-23  Florian Weimer  <fweimer@redhat.com>
20745
20746         [BZ #22478]
20747         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Retry on EINTR.
20748         Return error code, not -1.
20749         * signal/tst-sigwait-eintr.c: New file.
20750         * signal/Makefile (tests): Add tst-sigwait-eintr.
20751
20752 2017-11-23  Florian Weimer  <fweimer@redhat.com>
20753
20754         Linux: Add memfd_create system call wrapper
20755         * sysdeps/unix/sysv/linux/Makefile [misc] (tests): Add
20756         tst-memfd_create.
20757         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_GNU]
20758         (MFD_CLOEXEC, MFD_ALLOW_SEALING): Define.
20759         [__USE_GNU] (memfd_create): Declare.
20760         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add memfd_create.
20761         * sysdeps/unix/sysv/linux/syscalls.list (memfd_create): Add.
20762         * sysdeps/unix/sysv/linux/tst-memfd_create.c: New file.
20763         * sysdeps/unix/sysv/linux/**.abilist: Update.
20764         * manual/llio.texi (Memory-mapped I/O): Document memfd_create.
20765
20766 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
20767
20768         * localedata/gen-locale.sh: Fix typo in variable name.
20769
20770         * resolv/res_debug.c (p_secstodate): Condition definition on
20771         [SHLIB_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)].  Define
20772         directly as __p_secstodate, and as a compat symbol.  Do not use
20773         libresolv_hidden_def.
20774         * resolv/resolv.h (p_secstodate): Remove macro and function
20775         declaration.
20776         * resolv/ns_print.c (ns_sprintrrf): Print times with %lu, not
20777         using p_secstodate.
20778         * include/resolv.h (__p_secstodate): Do not use
20779         libresolv_hidden_proto.
20780         * resolv/Makefile (tests): Move tst-p_secstodate to ....
20781         (tests-internal): ... here.
20782         * resolv/tst-p_secstodate.c: Include <shlib-compat.h>.  Condition
20783         all contents on [TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)]
20784         and declare and use __p_secstodate and use compat_symbol_reference
20785         in that case.
20786         [!TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)] (do_test): Add
20787         implementation returning 77.
20788
20789         [BZ #22463]
20790         * resolv/res_debug.c: Include <libc-diag.h>.
20791         (p_secstodate): Assert time_t at least as wide as u_long.  On
20792         overflow, use integer seconds since the epoch as output, or use
20793         "<overflow>" as output and set errno to EOVERFLOW if integer
20794         seconds since the epoch would be 14 or more characters.
20795         (p_secstodate) [__GNUC_PREREQ (7, 0)]: Disable -Wformat-overflow=
20796         for sprintf call.
20797         * resolv/tst-p_secstodate.c: New file.
20798         * resolv/Makefile (tests): Add tst-p_secstodate.
20799         ($(objpfx)tst-p_secstodate): Depend on $(objpfx)libresolv.so.
20800
20801         * sysdeps/sparc/sparc64/soft-fp/s_frexpl.c: Remove file.
20802         * sysdeps/sparc/sparc64/soft-fp/s_scalblnl.c: Likewise.
20803         * sysdeps/sparc/sparc64/soft-fp/s_scalbnl.c: Likewise.
20804
20805 2017-11-22  Paul Eggert  <eggert@cs.ucla.edu>
20806
20807         * posix/regcomp.c (init_word_char): Add comments.
20808
20809 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
20810
20811         [BZ #22447]
20812         * sysdeps/unix/getlogin_r.c (__getlogin_r): Use __strnlen not
20813         strlen to compute length of ut_user and set trailing NUL byte of
20814         result explicitly.
20815
20816 2017-11-21  Mike FABIAN  <mfabian@redhat.com>
20817
20818         [BZ #15537]
20819         * localedata/locales/lv_LV (LC_COLLATE): Fix collation by
20820         using “copy "iso14651_t1"” and then implementing the
20821         collation rules for lv from CLDR on top of that.
20822         * Makefile: Add lv_LV.UTF-8 to test-input and to the list
20823         of locales to be built for testing.
20824         * lv_LV.UTF-8.in: New file with test data to test the Latvian
20825         sorting.
20826
20827 2017-11-21  Joseph Myers  <joseph@codesourcery.com>
20828
20829         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
20830         [__USE_MISC] (MADV_SPACEAVAIL): Remove macro.
20831         [__USE_MISC] (MADV_VPS_PURGE): Likewise.
20832         [__USE_MISC] (MADV_VPS_INHERIT): Likewise.
20833         [__USE_MISC] (MADV_HWPOISON): New macro.
20834         [__USE_MISC] (MADV_SOFT_OFFLINE): Likewise.
20835
20836 2017-11-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20837
20838         * nptl/pthreadP.h (ASSERT_PTHREAD_INTERNAL_SIZE): Add workarond for
20839         -Wmissing-braces on GCC 4.9.
20840
20841 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
20842
20843         * sysdeps/s390/s390-64/start.S (_start): Add cfi information for r14.
20844         * sysdeps/s390/s390-32/start.S (_start): Likewise
20845         * sysdeps/unix/sysv/linux/s390/s390-64/clone.S
20846         (thread_start): Likewise.
20847         * sysdeps/unix/sysv/linux/s390/s390-32/clone.S
20848         (thread_start): Likewise.
20849         * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S
20850         (__makecontext_ret): Likewise.
20851         * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S
20852         (__makecontext_ret): Likewise.
20853
20854 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
20855
20856         * include/wchar.h (__wcsnlen, __wcscat, __wcsncpy, __wcpncpy,
20857         __wcschrnul): Remove attribute_hidden.
20858
20859 2017-11-20  Paul Eggert  <eggert@cs.ucla.edu>
20860
20861         regex: don't assume uint64_t or uint32_t
20862         This avoids -Werror=overflow errors for 32-bit systems in
20863         the 64-bit case.  Problem reported by Joseph Myers in:
20864         https://sourceware.org/ml/libc-alpha/2017-11/msg00694.html
20865         Also, when this code is used in Gnulib it ports to platforms
20866         that lack uint64_t and uint32_t.  The C standard doesn't guarantee
20867         them, and on some 32-bit compilers there is no uint64_t.
20868         Problem reported by Gianluigi Tiesi in:
20869         http://lists.gnu.org/archive/html/bug-gnulib/2012-03/msg00154.html
20870         * posix/regcomp.c (init_word_char): Don't assume that the types
20871         uint64_t and uint32_t exist.  Adapted from Gnulib patch
20872         2012-05-27T06:40:00!eggert@cs.ucla.edu.  See:
20873         https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=252b52457da7887667c036d18cc5169777615bb0
20874
20875 2017-11-20  Siddhesh Poyarekar  <siddhesh@sourceware.org>
20876
20877         * sysdeps/aarch64/memset-reg.h: New file.
20878         * sysdeps/aarch64/memset.S: Use it.
20879         (__memset): Rename to MEMSET macro.
20880         [ZVA_MACRO]: Use zva_macro.
20881         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
20882         Add memset_generic and memset_falkor.
20883         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
20884         (__libc_ifunc_impl_list): Add memset ifuncs.
20885         * sysdeps/aarch64/multiarch/init-arch.h (INIT_ARCH): New
20886         local variable zva_size.
20887         * sysdeps/aarch64/multiarch/memset.c: New file.
20888         * sysdeps/aarch64/multiarch/memset_generic.S: New file.
20889         * sysdeps/aarch64/multiarch/memset_falkor.S: New file.
20890         * sysdeps/aarch64/multiarch/rtld-memset.S: New file.
20891         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c
20892         (DCZID_DZP_MASK): New macro.
20893         (DCZID_BS_MASK): Likewise.
20894         (init_cpu_features): Read and set zva_size.
20895         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h
20896         (struct cpu_features): New member zva_size.
20897
20898         * benchtests/bench-memcpy-walk.c (START_SIZE): Set to 128.
20899         * benchtests/bench-memmove-walk.c (START_SIZE): Likewise.
20900         * benchtests/bench-memset-walk.c (START_SIZE): Likewise.
20901
20902         * benchtests/bench-memcpy-walk.c (do_one_test): Copy only
20903         backwards.  Fix timing computation.
20904         * benchtests/bench-memmove-walk.c (do_one_test): Likewise.
20905         * benchtests/bench-memset-walk.c (do_one_test): Walk backwards
20906         on memset by N at a time.  Fix timing computation.
20907
20908 2017-11-20  Florian Weimer  <fweimer@redhat.com>
20909
20910         * manual/llio.texi (Memory-mapped I/O): Document MAP_HUGETLB,
20911         MADV_HUGEPAGE, MADV_NOHUGEPAGE.
20912
20913 2017-11-19  Florian Weimer  <fweimer@redhat.com>
20914
20915         manual: Document mprotect
20916         * manual/memory.texi (Memory Protection): New section.
20917         * manual/llio.texi (Memory-mapped I/O): Remove duplicate
20918         documentation of PROT_* flags and reference the Memory Protection
20919         section instead.
20920
20921 2017-11-19  Florian Weimer  <fweimer@redhat.com>
20922
20923         * manual/llio.texi (I/O Primitives): Move preadv, preadv64,
20924         pwritev, pwritev64, preadv2, preadv64v2, pwritev2, pwritev64v2 ...
20925         (Scatter-Gather): ... to here.  Remove misleading comment.
20926
20927 2017-11-18  Christian Brauner  <christian.brauner@ubuntu.com>
20928
20929         * support/support_become_root.c (setup_uid_gid_mapping): Fix comment
20930         style.
20931
20932         * support/support_become_root.c (setup_uid_gid_mapping): Don't fail
20933         when /proc/<pid>/setgroups does not exist.
20934
20935 2017-11-18  Florian Weimer  <fweimer@redhat.com>
20936
20937         * sysdeps/unix/sysv/linux/tst-ttyname.c
20938         (become_root_in_mount_ns): Remove.
20939         (do_in_chroot_1): Call support_enter_mount_namespace.
20940         (do_in_chroot_2): Likewise.
20941         (do_test): Call support_become_root early.
20942
20943 2017-11-18  Florian Weimer  <fweimer@redhat.com>
20944
20945         * support/namespace.h (support_enter_mount_namespace): Declare.
20946         * support/support_enter_mount_namespace.c: New file.
20947         * support/Makefile (libsupport-routines): Add
20948         support_enter_mount_namespace.
20949
20950 2017-11-18  Florian Weimer  <fweimer@redhat.com>
20951
20952         * support/temp_file.c (support_create_temp_directory): Use
20953         test_dir and do not rely on the presence of the XXXXXX suffix.
20954         * support/temp_file.h (support_create_temp_directory): Update
20955         comment.
20956         * support/tst-xreadlink.c (do_test): Adjust.
20957         * support/support_chroot.c (support_chroot_create): Likewise.
20958
20959 2017-11-17  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
20960
20961         * sysdeps/powerpc/bits/hwcap.h (PPC_FEATURE2_HTM_NO_SUSPEND): New
20962         macro.
20963         * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add
20964         htm-no-suspend.
20965
20966 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
20967
20968         * sysdeps/x86_64/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
20969         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
20970         * sysdeps/x86_64/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
20971         (ceill): Define using libm_alias_ldouble.
20972         * sysdeps/x86_64/fpu/s_copysignl.S: Include
20973         <libm-alias-ldouble.h>.
20974         (copysignl): Define using libm_alias_ldouble.
20975         * sysdeps/x86_64/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
20976         (fabsl): Define using libm_alias_ldouble.
20977         * sysdeps/x86_64/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
20978         (floorl): Define using libm_alias_ldouble.
20979         * sysdeps/x86_64/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
20980         (fmaxl): Define using libm_alias_ldouble.
20981         * sysdeps/x86_64/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
20982         (fminl): Define using libm_alias_ldouble.
20983         * sysdeps/x86_64/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
20984         (llrintl): Define using libm_alias_ldouble.
20985         (lrintl): Likewise.
20986         * sysdeps/x86_64/fpu/s_nearbyintl.S: Include
20987         <libm-alias-ldouble.h>.
20988         (nearbyintl): Define using libm_alias_ldouble.
20989         * sysdeps/x86_64/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
20990         (truncl): Define using libm_alias_ldouble.
20991         * sysdeps/x86_64/x32/fpu/s_lrintl.S: Include
20992         <libm-alias-ldouble.h>.
20993         (lrintl): Define using libm_alias_ldouble.
20994
20995         * sysdeps/i386/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
20996         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
20997         * sysdeps/i386/fpu/s_asinhl.S: Include <libm-alias-ldouble.h>.
20998         (asinhl): Define using libm_alias_ldouble.
20999         * sysdeps/i386/fpu/s_atanl.c: Include <libm-alias-ldouble.h>.
21000         (atanl): Define using libm_alias_ldouble.
21001         * sysdeps/i386/fpu/s_cbrtl.S: Include <libm-alias-ldouble.h>.
21002         (cbrtl): Define using libm_alias_ldouble.
21003         * sysdeps/i386/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
21004         (ceill): Define using libm_alias_ldouble.
21005         * sysdeps/i386/fpu/s_copysignl.S: Include <libm-alias-ldouble.h>.
21006         (copysignl): Define using libm_alias_ldouble.
21007         * sysdeps/i386/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
21008         (fabsl): Define using libm_alias_ldouble.
21009         * sysdeps/i386/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
21010         (floorl): Define using libm_alias_ldouble.
21011         * sysdeps/i386/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
21012         (fmaxl): Define using libm_alias_ldouble.
21013         * sysdeps/i386/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
21014         (fminl): Define using libm_alias_ldouble.
21015         * sysdeps/i386/fpu/s_frexpl.S: Include <libm-alias-ldouble.h>.
21016         (frexpl): Define using libm_alias_ldouble.
21017         * sysdeps/i386/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
21018         (llrintl): Define using libm_alias_ldouble.
21019         * sysdeps/i386/fpu/s_logbl.c: Include <libm-alias-ldouble.h>.
21020         (logbl): Define using libm_alias_ldouble.
21021         * sysdeps/i386/fpu/s_lrintl.S: Include <libm-alias-ldouble.h>.
21022         (lrintl): Define using libm_alias_ldouble.
21023         * sysdeps/i386/fpu/s_nearbyintl.S: Include <libm-alias-ldouble.h>.
21024         (nearbyintl): Define using libm_alias_ldouble.
21025         * sysdeps/i386/fpu/s_nextafterl.c: Include <libm-alias-ldouble.h>.
21026         (nextafterl): Define using libm_alias_ldouble.
21027         * sysdeps/i386/fpu/s_remquol.S: Include <libm-alias-ldouble.h>.
21028         (remquol): Define using libm_alias_ldouble.
21029         * sysdeps/i386/fpu/s_rintl.c: Include <libm-alias-ldouble.h>.
21030         (rintl): Define using libm_alias_ldouble.
21031         * sysdeps/i386/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
21032         (truncl): Define using libm_alias_ldouble.
21033         * sysdeps/i386/i686/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
21034         (fmaxl): Define using libm_alias_ldouble.
21035         * sysdeps/i386/i686/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
21036         (fminl): Define using libm_alias_ldouble.
21037
21038         * bits/floatn-common.h [!__ASSEMBLER]: Disable everything related
21039         to C syntax instead of availability and properties of types.
21040         * bits/floatn.h [!__ASSEMBLER]: Likewise.
21041         * sysdeps/ia64/bits/floatn.h [!__ASSEMBLER]: Likewise.
21042         * sysdeps/ieee754/ldbl-128/bits/floatn.h [!__ASSEMBLER]: Likewise.
21043         * sysdeps/mips/ieee754/bits/floatn.h [!__ASSEMBLER]: Likewise.
21044         * sysdeps/powerpc/bits/floatn.h [!__ASSEMBLER]: Likewise.
21045         * sysdeps/x86/bits/floatn.h [!__ASSEMBLER]: Likewise.
21046
21047 2017-11-17  Florian Weimer  <fweimer@redhat.com>
21048
21049         support_become_root: Enable file creation in namespaces.
21050         * support/support_become_root.c (setup_mapping): New function.
21051         (support_become_root): Call it.
21052
21053 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
21054
21055         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DCPOP): New
21056         macro.
21057
21058 2017-11-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
21059
21060         * sysdeps/aarch64/fpu/Makefile (CFLAGS-s_fmax.c, CFLAGS-s_fmaxf.c,
21061         CFLAGS-s_fmin.c, CFLAGS-s_fminf.c): New rule: add -ffinite-math-only.
21062
21063 2017-11-16  Joseph Myers  <joseph@codesourcery.com>
21064
21065         * sysdeps/unix/sysv/linux/net/if_arp.h (ARPHRD_RAWIP): New macro.
21066
21067         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
21068         version to 4.14.
21069
21070 2017-11-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
21071
21072         * INSTALL: Fix botched up regeneration.
21073
21074         * NEWS: Update sourceare link to https.
21075         * configure.ac: Likewise.
21076         * crypt/md5test-giant.c: Likewise.
21077         * dlfcn/bug-atexit1.c: Likewise.
21078         * dlfcn/bug-atexit2.c: Likewise.
21079         * localedata/README: Likewise.
21080         * malloc/tst-mallocfork.c: Likewise.
21081         * manual/install.texi: Likewise.
21082         * nptl/tst-pthread-getattr.c: Likewise.
21083         * stdio-common/tst-fgets.c: Likewise.
21084         * stdio-common/tst-fwrite.c: Likewise.
21085         * sunrpc/Makefile: Likewise.
21086         * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Likewise.
21087         * wcsmbs/tst-mbrtowc2.c: Likewise.
21088         * configure: Regenerate.
21089         * INSTALL: Regenerate.
21090
21091 2017-11-15  Martin Sebor  <msebor@redhat.com>
21092
21093         * misc/sys/cdefs.h (__attribute_nonstring__): New macro.
21094         * sysdeps/gnu/bits/utmp.h (struct utmp): Use it.
21095         * sysdeps/unix/sysv/linux/s390/bits/utmp.h (struct utmp): Same.
21096
21097 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
21098
21099         [BZ #22145]
21100         * sysdeps/unix/sysv/linux/tst-ttyname.c: New file.
21101         * sysdeps/unix/sysv/linux/Makefile: Add tst-ttyname to tests.
21102
21103         [BZ #22145]
21104         * sysdeps/unix/sysv/linux/ttyname.c (ttyname):
21105         Defer is_pty check until end of the function.
21106         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
21107
21108         [BZ #22145]
21109         * sysdeps/unix/sysv/linux/ttyname.h (is_mytty): New function.
21110         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Call is_mytty.
21111         (ttyname): Likewise.
21112         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
21113         (__ttyname_r): Likewise.
21114
21115         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Change return type from
21116         int to bool.
21117
21118         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Update doc reference.
21119
21120         * manual/terminal.texi (Is It a Terminal):
21121         Mention ENODEV for ttyname and ttyname_r.
21122
21123 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
21124
21125         * sysdeps/unix/sysv/linux/bits/socket.h (MSG_ZEROCOPY): New enum
21126         constant and macro.
21127
21128         * sysdeps/unix/sysv/linux/bits/mman-linux.h
21129         [__USE_MISC] (MADV_WIPEONFORK): New macro.
21130         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
21131         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
21132         [__USE_MISC] (MADV_WIPEONFORK): Likewise.
21133         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
21134
21135 2017-11-15  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
21136
21137         * signal/sigrelse.c (sigrelse): Optimize implementation.
21138
21139         * sysdeps/posix/sigpause.c (do_sigpause): Remove.
21140         (__sigpause): Rely on __sigsuspend to implement single thread
21141         optimization.  Add LIBC_CANCEL_HANDLED for cancellation marking.
21142
21143 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
21144
21145         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
21146         kernel version to 4.14.
21147
21148 2017-11-15  Steve Ellcey  <sellcey@cavium.com>
21149
21150         [BZ #22442]
21151         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex):
21152         Check if ifname is too long.
21153
21154 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
21155
21156         * sysdeps/unix/sysv/linux/epoll_wait.c: Include <sysdep-cancel.h>.
21157
21158 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
21159
21160         * localedata/locales/ka_GE (LC_MESSAGES): Add “X” back to yesexpr,
21161         was accidentally lost.
21162
21163 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
21164
21165         * localedata/locales/az_IR: Add standard copyright header.
21166
21167 2017-11-15  Florian Weimer  <fweimer@redhat.com>
21168
21169         [BZ #22439]
21170         * malloc/malloc.c (__malloc_info): Count all heaps in an arena,
21171         not just the top one.  Output a new "subheaps" statistic.
21172
21173 2017-11-15  Florian Weimer  <fweimer@redhat.com>
21174
21175         [BZ #22408]
21176         * malloc/malloc.c (__malloc_info): Obtain arena heap statistics
21177         under the per-arena lock.
21178         * malloc/Makefile (tests): Add tst-malloc_info.
21179         (tst-malloc_info): Link with libpthread.
21180         * malloc/tst-malloc_info.c: New file.
21181
21182 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
21183
21184         [BZ #21660]
21185         * math/tgmath.h (__HAVE_BUILTIN_TGMATH): New macro.
21186         [__HAVE_BUILTIN_TGMATH] (__TG_F16_ARG): Likewise.
21187         [__HAVE_BUILTIN_TGMATH] (__TG_F32_ARG): Likewise.
21188         [__HAVE_BUILTIN_TGMATH] (__TG_F64_ARG): Likewise.
21189         [__HAVE_BUILTIN_TGMATH] (__TG_F128_ARG): Likewise.
21190         [__HAVE_BUILTIN_TGMATH] (__TG_F32X_ARG): Likewise.
21191         [__HAVE_BUILTIN_TGMATH] (__TG_F64X_ARG): Likewise.
21192         [__HAVE_BUILTIN_TGMATH] (__TG_F128X_ARG): Likewise.
21193         [__HAVE_BUILTIN_TGMATH] (__TGMATH_FUNCS): Likewise.
21194         [__HAVE_BUILTIN_TGMATH] (__TGMATH_RCFUNCS): Likewise.
21195         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1): Likewise.
21196         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2): Likewise.
21197         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2STD): Likewise.
21198         [__HAVE_BUILTIN_TGMATH] (__TGMATH_3): Likewise.
21199         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1C): Likewise.
21200         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2C): Likewise.
21201         (__tgml): Make conditional on [!__HAVE_BUILTIN_TGMATH].
21202         (__floating_type): Likewise.
21203         (__real_integer_type): Likewise.
21204         (__complex_integer_type): Likewise.
21205         (__expr_is_real): Likewise.
21206         (__tgmath_real_type_sub): Likewise.
21207         (__tgmath_real_type): Likewise.
21208         (__tgmath_complex_type_sub): Likewise.
21209         (__tgmath_complex_type): Likewise.
21210         (__TGMATH_F128): Likewise.
21211         (__TGMATH_CF128): Likewise.
21212         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_ONLY): Define using
21213         new macros.
21214         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
21215         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_ONLY):
21216         Likewise.
21217         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_STD_ONLY):
21218         Likewise.
21219         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_ONLY): Likewise.
21220         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
21221         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
21222         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY):
21223         Likewise.
21224         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_REAL_ONLY): Likewise.
21225         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY):
21226         Likewise.
21227         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG): Likewise.
21228         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_IMAG): Likewise.
21229         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG_RET_REAL):
21230         Likewise.
21231         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_IMAG): Likewise.
21232         (__TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME): New macro.
21233         (carg): Use __TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME.
21234         (cimag): Likewise.
21235         (creal): Likewise.
21236
21237 2017-11-14  Joseph Myers  <joseph@codesourcery.com>
21238
21239         * string/tester.c (test_stpncpy): Disable -Wstringop-truncation
21240         for stpncpy calls for GCC 8.
21241         (test_strncat): Disable -Wstringop-truncation warning for strncat
21242         calls for GCC 8.  Disable -Wstringop-overflow= warning for one
21243         strncat call for GCC 7.
21244         (test_strncpy): Disable -Wstringop-truncation warning for strncpy
21245         calls for GCC 8.
21246         (test_memcmp): Use memcpy instead of strncpy for calls not copying
21247         trailing NUL.
21248
21249         * string/bug-strncat1.c: Include <libc-diag.h>.
21250         (main): Disable -Wstringop-truncation for strncat call for GCC 8.
21251
21252 2017-11-13  Claude Paroz  <claude@2xlibre.net>
21253
21254         [BZ #22387]
21255         * localedata/locales/aa_DJ: Improved readibility by replacing
21256         <Uxxxx> sequences in the ASCII printable range by their ASCII
21257         character equivalents.
21258         * localedata/locales/aa_ER: Likewise.
21259         * localedata/locales/aa_ER@saaho: Likewise.
21260         * localedata/locales/aa_ET: Likewise.
21261         * localedata/locales/af_ZA: Likewise.
21262         * localedata/locales/agr_PE: Likewise.
21263         * localedata/locales/ak_GH: Likewise.
21264         * localedata/locales/am_ET: Likewise.
21265         * localedata/locales/anp_IN: Likewise.
21266         * localedata/locales/ar_AE: Likewise.
21267         * localedata/locales/ar_BH: Likewise.
21268         * localedata/locales/ar_DZ: Likewise.
21269         * localedata/locales/ar_EG: Likewise.
21270         * localedata/locales/ar_IN: Likewise.
21271         * localedata/locales/ar_IQ: Likewise.
21272         * localedata/locales/ar_JO: Likewise.
21273         * localedata/locales/ar_KW: Likewise.
21274         * localedata/locales/ar_LB: Likewise.
21275         * localedata/locales/ar_LY: Likewise.
21276         * localedata/locales/ar_MA: Likewise.
21277         * localedata/locales/ar_OM: Likewise.
21278         * localedata/locales/ar_QA: Likewise.
21279         * localedata/locales/ar_SA: Likewise.
21280         * localedata/locales/ar_SD: Likewise.
21281         * localedata/locales/ar_SS: Likewise.
21282         * localedata/locales/ar_SY: Likewise.
21283         * localedata/locales/ar_TN: Likewise.
21284         * localedata/locales/ar_YE: Likewise.
21285         * localedata/locales/as_IN: Likewise.
21286         * localedata/locales/ast_ES: Likewise.
21287         * localedata/locales/ayc_PE: Likewise.
21288         * localedata/locales/az_AZ: Likewise.
21289         * localedata/locales/az_IR: Likewise.
21290         * localedata/locales/be_BY: Likewise.
21291         * localedata/locales/be_BY@latin: Likewise.
21292         * localedata/locales/bem_ZM: Likewise.
21293         * localedata/locales/ber_DZ: Likewise.
21294         * localedata/locales/ber_MA: Likewise.
21295         * localedata/locales/bg_BG: Likewise.
21296         * localedata/locales/bhb_IN: Likewise.
21297         * localedata/locales/bho_IN: Likewise.
21298         * localedata/locales/bi_VU: Likewise.
21299         * localedata/locales/bn_BD: Likewise.
21300         * localedata/locales/bn_IN: Likewise.
21301         * localedata/locales/bo_CN: Likewise.
21302         * localedata/locales/bo_IN: Likewise.
21303         * localedata/locales/br_FR: Likewise.
21304         * localedata/locales/brx_IN: Likewise.
21305         * localedata/locales/bs_BA: Likewise.
21306         * localedata/locales/byn_ER: Likewise.
21307         * localedata/locales/ca_AD: Likewise.
21308         * localedata/locales/ca_ES: Likewise.
21309         * localedata/locales/ca_FR: Likewise.
21310         * localedata/locales/ca_IT: Likewise.
21311         * localedata/locales/ce_RU: Likewise.
21312         * localedata/locales/chr_US: Likewise.
21313         * localedata/locales/cmn_TW: Likewise.
21314         * localedata/locales/crh_UA: Likewise.
21315         * localedata/locales/cs_CZ: Likewise.
21316         * localedata/locales/csb_PL: Likewise.
21317         * localedata/locales/cv_RU: Likewise.
21318         * localedata/locales/cy_GB: Likewise.
21319         * localedata/locales/da_DK: Likewise.
21320         * localedata/locales/de_AT: Likewise.
21321         * localedata/locales/de_BE: Likewise.
21322         * localedata/locales/de_CH: Likewise.
21323         * localedata/locales/de_DE: Likewise.
21324         * localedata/locales/de_IT: Likewise.
21325         * localedata/locales/de_LI: Likewise.
21326         * localedata/locales/de_LU: Likewise.
21327         * localedata/locales/doi_IN: Likewise.
21328         * localedata/locales/dv_MV: Likewise.
21329         * localedata/locales/dz_BT: Likewise.
21330         * localedata/locales/el_CY: Likewise.
21331         * localedata/locales/el_GR: Likewise.
21332         * localedata/locales/en_AG: Likewise.
21333         * localedata/locales/en_AU: Likewise.
21334         * localedata/locales/en_BW: Likewise.
21335         * localedata/locales/en_CA: Likewise.
21336         * localedata/locales/en_DK: Likewise.
21337         * localedata/locales/en_GB: Likewise.
21338         * localedata/locales/en_HK: Likewise.
21339         * localedata/locales/en_IE: Likewise.
21340         * localedata/locales/en_IL: Likewise.
21341         * localedata/locales/en_IN: Likewise.
21342         * localedata/locales/en_NG: Likewise.
21343         * localedata/locales/en_NZ: Likewise.
21344         * localedata/locales/en_PH: Likewise.
21345         * localedata/locales/en_SG: Likewise.
21346         * localedata/locales/en_US: Likewise.
21347         * localedata/locales/en_ZA: Likewise.
21348         * localedata/locales/en_ZM: Likewise.
21349         * localedata/locales/en_ZW: Likewise.
21350         * localedata/locales/eo: Likewise.
21351         * localedata/locales/es_AR: Likewise.
21352         * localedata/locales/es_BO: Likewise.
21353         * localedata/locales/es_CL: Likewise.
21354         * localedata/locales/es_CO: Likewise.
21355         * localedata/locales/es_CR: Likewise.
21356         * localedata/locales/es_CU: Likewise.
21357         * localedata/locales/es_DO: Likewise.
21358         * localedata/locales/es_EC: Likewise.
21359         * localedata/locales/es_ES: Likewise.
21360         * localedata/locales/es_GT: Likewise.
21361         * localedata/locales/es_HN: Likewise.
21362         * localedata/locales/es_MX: Likewise.
21363         * localedata/locales/es_NI: Likewise.
21364         * localedata/locales/es_PA: Likewise.
21365         * localedata/locales/es_PE: Likewise.
21366         * localedata/locales/es_PR: Likewise.
21367         * localedata/locales/es_PY: Likewise.
21368         * localedata/locales/es_SV: Likewise.
21369         * localedata/locales/es_US: Likewise.
21370         * localedata/locales/es_UY: Likewise.
21371         * localedata/locales/es_VE: Likewise.
21372         * localedata/locales/et_EE: Likewise.
21373         * localedata/locales/eu_ES: Likewise.
21374         * localedata/locales/eu_ES@euro: Likewise.
21375         * localedata/locales/fa_IR: Likewise.
21376         * localedata/locales/ff_SN: Likewise.
21377         * localedata/locales/fi_FI: Likewise.
21378         * localedata/locales/fil_PH: Likewise.
21379         * localedata/locales/fo_FO: Likewise.
21380         * localedata/locales/fr_BE: Likewise.
21381         * localedata/locales/fr_CA: Likewise.
21382         * localedata/locales/fr_CH: Likewise.
21383         * localedata/locales/fr_FR: Likewise.
21384         * localedata/locales/fr_LU: Likewise.
21385         * localedata/locales/fur_IT: Likewise.
21386         * localedata/locales/fy_DE: Likewise.
21387         * localedata/locales/fy_NL: Likewise.
21388         * localedata/locales/ga_IE: Likewise.
21389         * localedata/locales/gd_GB: Likewise.
21390         * localedata/locales/gez_ER: Likewise.
21391         * localedata/locales/gez_ET: Likewise.
21392         * localedata/locales/gl_ES: Likewise.
21393         * localedata/locales/gu_IN: Likewise.
21394         * localedata/locales/gv_GB: Likewise.
21395         * localedata/locales/ha_NG: Likewise.
21396         * localedata/locales/hak_TW: Likewise.
21397         * localedata/locales/he_IL: Likewise.
21398         * localedata/locales/hi_IN: Likewise.
21399         * localedata/locales/hif_FJ: Likewise.
21400         * localedata/locales/hne_IN: Likewise.
21401         * localedata/locales/hr_HR: Likewise.
21402         * localedata/locales/hsb_DE: Likewise.
21403         * localedata/locales/ht_HT: Likewise.
21404         * localedata/locales/hu_HU: Likewise.
21405         * localedata/locales/hy_AM: Likewise.
21406         * localedata/locales/i18n: Likewise.
21407         * localedata/locales/ia_FR: Likewise.
21408         * localedata/locales/id_ID: Likewise.
21409         * localedata/locales/ig_NG: Likewise.
21410         * localedata/locales/ik_CA: Likewise.
21411         * localedata/locales/is_IS: Likewise.
21412         * localedata/locales/it_CH: Likewise.
21413         * localedata/locales/it_IT: Likewise.
21414         * localedata/locales/iu_CA: Likewise.
21415         * localedata/locales/ja_JP: Likewise.
21416         * localedata/locales/ka_GE: Likewise.
21417         * localedata/locales/kk_KZ: Likewise.
21418         * localedata/locales/kl_GL: Likewise.
21419         * localedata/locales/kn_IN: Likewise.
21420         * localedata/locales/ko_KR: Likewise.
21421         * localedata/locales/kok_IN: Likewise.
21422         * localedata/locales/ks_IN: Likewise.
21423         * localedata/locales/ks_IN@devanagari: Likewise.
21424         * localedata/locales/ku_TR: Likewise.
21425         * localedata/locales/kw_GB: Likewise.
21426         * localedata/locales/ky_KG: Likewise.
21427         * localedata/locales/lb_LU: Likewise.
21428         * localedata/locales/lg_UG: Likewise.
21429         * localedata/locales/li_BE: Likewise.
21430         * localedata/locales/li_NL: Likewise.
21431         * localedata/locales/lij_IT: Likewise.
21432         * localedata/locales/ln_CD: Likewise.
21433         * localedata/locales/lo_LA: Likewise.
21434         * localedata/locales/lt_LT: Likewise.
21435         * localedata/locales/lv_LV: Likewise.
21436         * localedata/locales/lzh_TW: Likewise.
21437         * localedata/locales/mag_IN: Likewise.
21438         * localedata/locales/mai_IN: Likewise.
21439         * localedata/locales/mg_MG: Likewise.
21440         * localedata/locales/mhr_RU: Likewise.
21441         * localedata/locales/mi_NZ: Likewise.
21442         * localedata/locales/mk_MK: Likewise.
21443         * localedata/locales/ml_IN: Likewise.
21444         * localedata/locales/mn_MN: Likewise.
21445         * localedata/locales/mni_IN: Likewise.
21446         * localedata/locales/mr_IN: Likewise.
21447         * localedata/locales/ms_MY: Likewise.
21448         * localedata/locales/mt_MT: Likewise.
21449         * localedata/locales/my_MM: Likewise.
21450         * localedata/locales/nan_TW: Likewise.
21451         * localedata/locales/nan_TW@latin: Likewise.
21452         * localedata/locales/nb_NO: Likewise.
21453         * localedata/locales/nds_DE: Likewise.
21454         * localedata/locales/nds_NL: Likewise.
21455         * localedata/locales/ne_NP: Likewise.
21456         * localedata/locales/nhn_MX: Likewise.
21457         * localedata/locales/niu_NU: Likewise.
21458         * localedata/locales/niu_NZ: Likewise.
21459         * localedata/locales/nl_AW: Likewise.
21460         * localedata/locales/nl_BE: Likewise.
21461         * localedata/locales/nl_NL: Likewise.
21462         * localedata/locales/nn_NO: Likewise.
21463         * localedata/locales/nr_ZA: Likewise.
21464         * localedata/locales/nso_ZA: Likewise.
21465         * localedata/locales/oc_FR: Likewise.
21466         * localedata/locales/om_ET: Likewise.
21467         * localedata/locales/om_KE: Likewise.
21468         * localedata/locales/or_IN: Likewise.
21469         * localedata/locales/os_RU: Likewise.
21470         * localedata/locales/pa_IN: Likewise.
21471         * localedata/locales/pa_PK: Likewise.
21472         * localedata/locales/pap_AW: Likewise.
21473         * localedata/locales/pap_CW: Likewise.
21474         * localedata/locales/pl_PL: Likewise.
21475         * localedata/locales/ps_AF: Likewise.
21476         * localedata/locales/pt_BR: Likewise.
21477         * localedata/locales/pt_PT: Likewise.
21478         * localedata/locales/quz_PE: Likewise.
21479         * localedata/locales/raj_IN: Likewise.
21480         * localedata/locales/ro_RO: Likewise.
21481         * localedata/locales/ru_RU: Likewise.
21482         * localedata/locales/ru_UA: Likewise.
21483         * localedata/locales/rw_RW: Likewise.
21484         * localedata/locales/sa_IN: Likewise.
21485         * localedata/locales/sat_IN: Likewise.
21486         * localedata/locales/sc_IT: Likewise.
21487         * localedata/locales/sd_IN: Likewise.
21488         * localedata/locales/sd_IN@devanagari: Likewise.
21489         * localedata/locales/se_NO: Likewise.
21490         * localedata/locales/sgs_LT: Likewise.
21491         * localedata/locales/shs_CA: Likewise.
21492         * localedata/locales/si_LK: Likewise.
21493         * localedata/locales/sid_ET: Likewise.
21494         * localedata/locales/sk_SK: Likewise.
21495         * localedata/locales/sl_SI: Likewise.
21496         * localedata/locales/sm_WS: Likewise.
21497         * localedata/locales/so_DJ: Likewise.
21498         * localedata/locales/so_ET: Likewise.
21499         * localedata/locales/so_KE: Likewise.
21500         * localedata/locales/so_SO: Likewise.
21501         * localedata/locales/sq_AL: Likewise.
21502         * localedata/locales/sq_MK: Likewise.
21503         * localedata/locales/sr_ME: Likewise.
21504         * localedata/locales/sr_RS: Likewise.
21505         * localedata/locales/sr_RS@latin: Likewise.
21506         * localedata/locales/ss_ZA: Likewise.
21507         * localedata/locales/st_ZA: Likewise.
21508         * localedata/locales/sv_FI: Likewise.
21509         * localedata/locales/sv_SE: Likewise.
21510         * localedata/locales/sw_KE: Likewise.
21511         * localedata/locales/sw_TZ: Likewise.
21512         * localedata/locales/szl_PL: Likewise.
21513         * localedata/locales/ta_IN: Likewise.
21514         * localedata/locales/ta_LK: Likewise.
21515         * localedata/locales/tcy_IN: Likewise.
21516         * localedata/locales/te_IN: Likewise.
21517         * localedata/locales/tg_TJ: Likewise.
21518         * localedata/locales/th_TH: Likewise.
21519         * localedata/locales/the_NP: Likewise.
21520         * localedata/locales/ti_ER: Likewise.
21521         * localedata/locales/ti_ET: Likewise.
21522         * localedata/locales/tig_ER: Likewise.
21523         * localedata/locales/tk_TM: Likewise.
21524         * localedata/locales/tl_PH: Likewise.
21525         * localedata/locales/tn_ZA: Likewise.
21526         * localedata/locales/to_TO: Likewise.
21527         * localedata/locales/tpi_PG: Likewise.
21528         * localedata/locales/tr_CY: Likewise.
21529         * localedata/locales/tr_TR: Likewise.
21530         * localedata/locales/ts_ZA: Likewise.
21531         * localedata/locales/tt_RU: Likewise.
21532         * localedata/locales/tt_RU@iqtelif: Likewise.
21533         * localedata/locales/ug_CN: Likewise.
21534         * localedata/locales/uk_UA: Likewise.
21535         * localedata/locales/unm_US: Likewise.
21536         * localedata/locales/ur_IN: Likewise.
21537         * localedata/locales/ur_PK: Likewise.
21538         * localedata/locales/uz_UZ: Likewise.
21539         * localedata/locales/uz_UZ@cyrillic: Likewise.
21540         * localedata/locales/ve_ZA: Likewise.
21541         * localedata/locales/vi_VN: Likewise.
21542         * localedata/locales/wa_BE: Likewise.
21543         * localedata/locales/wae_CH: Likewise.
21544         * localedata/locales/wal_ET: Likewise.
21545         * localedata/locales/wo_SN: Likewise.
21546         * localedata/locales/xh_ZA: Likewise.
21547         * localedata/locales/yi_US: Likewise.
21548         * localedata/locales/yo_NG: Likewise.
21549         * localedata/locales/yue_HK: Likewise.
21550         * localedata/locales/yuw_PG: Likewise.
21551         * localedata/locales/zh_CN: Likewise.
21552         * localedata/locales/zh_HK: Likewise.
21553         * localedata/locales/zh_SG: Likewise.
21554         * localedata/locales/zh_TW: Likewise.
21555         * localedata/locales/zu_ZA: Likewise.
21556
21557 2017-11-13  Florian Weimer  <fweimer@redhat.com>
21558
21559         * support/next_to_fault.h, support/next_to_fault.c: New files.
21560         * support/Makefile (libsupport-routines): Add next_to_fault.
21561         * resolv/tst-inet_pton.c (struct next_to_fault)
21562         (next_to_fault_allocate, next_to_fault_free): Remove.
21563         (run_one_test): Switch to <support/next_to_fault.h> interfaces.
21564
21565 2017-11-13  H.J. Lu  <hongjiu.lu@intel.com>
21566
21567         * elf/dl-support.c: Include <dl-procruntime.c>.
21568         * include/link.h: Include <link_map.h>.
21569         * sysdeps/generic/dl-procruntime.c: New file.
21570         * sysdeps/generic/link_map.h: Likewise.
21571         * sysdeps/generic/ldsodefs.h: Include <dl-procruntime.c> in
21572         the writable ld.so namespace.
21573
21574 2017-11-12  Paul Eggert  <eggert@cs.ucla.edu>
21575
21576         timezone: pacify GCC -Wstringop-truncation
21577         Problem reported by Martin Sebor in:
21578         https://sourceware.org/ml/libc-alpha/2017-11/msg00336.html
21579         * timezone/zic.c (writezone): Use memcpy, not strncpy.
21580
21581 2017-11-12  Florian Weimer  <fweimer@redhat.com>
21582
21583         * support/Makefile (libsupport-routines): Add xreadlink, xstrndup,
21584         tst-xreadlink.
21585         (tests): Add tst-xreadlink.
21586         * support/support.h (xstrndup): Declare.
21587         * support/xunistd.h (xunlink, xreadlink): Declare.
21588         * support/temp_file.h (support_create_temp_directory): Declare.
21589         * support/temp_file.c (support_create_temp_directory): New function.
21590         * support/support_chroot.c (support_chroot_create): Use it.
21591         * support/xreadlink.c: New file.
21592         * support/xstrndup.c: Likewise.
21593         * support/xunlink.c: Likewise.
21594         * support/tst-xreadlink.c: Likewise.
21595
21596 2017-11-11  John David Anglin  <danglin@gcc.gnu.org>
21597
21598         * sysdeps/hppa/fpu/libm-test-ulps: Update clog10_downward ulps.
21599
21600 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21601
21602         [BZ #22409]
21603         [BZ #22412]
21604         * resolv/res_comp.c (printable_string, binary_hnok)
21605         (binary_leading_dash): New functions.
21606         (res_hnok): Reimplement using these functions and ns_name_pton.
21607         (res_ownok): Likewise.
21608         (res_mailok): Reimplement using printable_string, ns_name_pton and
21609         binary_hnok.
21610         (res_dnok): Reimplement using printable_string and ns_name_pton.
21611         * resolv/tst-res_hnok.c (tests): Add additional tests.
21612         (LETTERDIGITS, PRINTABLE): Define.
21613         (do_test): Adjust one_char results.
21614
21615 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21616
21617         [BZ #22413]
21618         * resolv/ns_name.c (ns_name_pton): Treat trailing backslash as error.
21619         * resolv/tst-ns_name_pton.c (tests): Add trailing backslash tests.
21620
21621 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21622
21623         * resolv/tst-ns_name_pton.c: New file.
21624         * resolv/Makefile (tests): Add tst-ns_name_pton.
21625         (tst-ns_name_pton): Link against libresolv.
21626
21627 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21628
21629         * resolv/tst-res_hnok.c: New file.
21630         * resolv/Makefile (tests): Add tst-res_hnok.
21631         (tst-res_hnok): Link against libresolv.
21632
21633 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21634
21635         * resolv/tst-resolv-network.c: Use test framework instead explicit
21636         main function.
21637
21638 2017-11-09  H.J. Lu  <hongjiu.lu@intel.com>
21639
21640         * include/setjmp.h [!_ISOMAC]: Include <stddef.h> and
21641         <jmp_buf-macros.h>.
21642         [!_ISOMAC] (STR_HELPER): New.
21643         [!_ISOMAC] (STR): Likewise.
21644         [!_ISOMAC] (TEST_SIZE): Likewise.
21645         [!_ISOMAC] (TEST_ALIGN): Likewise.
21646         [!_ISOMAC] (TEST_OFFSET): Likewise.
21647         [!_ISOMAC] Add _Static_assert to check sizes, alignments and
21648         field offsets of jmp_buf as well as sigjmp_buf.
21649         * sysdeps/unix/sysv/linux/aarch64/jmp_buf-macros.h: Likewise.
21650         * sysdeps/unix/sysv/linux/alpha/jmp_buf-macros.h: Likewise.
21651         * sysdeps/unix/sysv/linux/arm/jmp_buf-macros.h: Likewise.
21652         * sysdeps/unix/sysv/linux/hppa/jmp_buf-macros.h: Likewise.
21653         * sysdeps/unix/sysv/linux/i386/jmp_buf-macros.h: Likewise.
21654         * sysdeps/unix/sysv/linux/ia64/jmp_buf-macros.h: Likewise.
21655         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Likewise.
21656         * sysdeps/unix/sysv/linux/microblaze/jmp_buf-macros.h: Likewise.
21657         * sysdeps/unix/sysv/linux/mips/mips32/jmp_buf-macros.h: Likewise.
21658         * sysdeps/unix/sysv/linux/mips/mips64/n32/jmp_buf-macros.h:
21659         Likewise.
21660         * sysdeps/unix/sysv/linux/mips/mips64/n64/jmp_buf-macros.h:
21661         Likewise.
21662         * sysdeps/unix/sysv/linux/nios2/jmp_buf-macros.h: Likewise.
21663         * sysdeps/unix/sysv/linux/powerpc/powerpc32/jmp_buf-macros.h:
21664         Likewise.
21665         * sysdeps/unix/sysv/linux/powerpc/powerpc64/jmp_buf-macros.h:
21666         Likewise.
21667         * sysdeps/unix/sysv/linux/s390/s390-32/jmp_buf-macros.h: Likewise.
21668         * sysdeps/unix/sysv/linux/s390/s390-64/jmp_buf-macros.h: Likewise.
21669         * sysdeps/unix/sysv/linux/sh/jmp_buf-macros.h: Likewise.
21670         * sysdeps/unix/sysv/linux/sparc/sparc32/jmp_buf-macros.h: Likewise.
21671         * sysdeps/unix/sysv/linux/sparc/sparc64/jmp_buf-macros.h: Likewise.
21672         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/jmp_buf-macros.h:
21673         Likewise.
21674         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/jmp_buf-macros.h:
21675         Likewise.
21676         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
21677         * sysdeps/unix/sysv/linux/x86_64/64/jmp_buf-macros.h: Likewise.
21678         * sysdeps/unix/sysv/linux/x86_64/x32/jmp_buf-macros.h: Likewise.
21679
21680 2017-11-07  Joseph Myers  <joseph@codesourcery.com>
21681
21682         * include/float.h
21683         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21684         && __HAVE_FLOAT32] (FLT32_MANT_DIG): New macro.
21685         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21686         && __HAVE_FLOAT32] (FLT32_DECIMAL_DIG): Likewise.
21687         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21688         && __HAVE_FLOAT32] (FLT32_DIG): Likewise.
21689         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21690         && __HAVE_FLOAT32] (FLT32_MIN_EXP): Likewise.
21691         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21692         && __HAVE_FLOAT32] (FLT32_MIN_10_EXP): Likewise.
21693         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21694         && __HAVE_FLOAT32] (FLT32_MAX_EXP): Likewise.
21695         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21696         && __HAVE_FLOAT32] (FLT32_MAX_10_EXP): Likewise.
21697         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21698         && __HAVE_FLOAT32] (FLT32_MAX): Likewise.
21699         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21700         && __HAVE_FLOAT32] (FLT32_EPSILON): Likewise.
21701         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21702         && __HAVE_FLOAT32] (FLT32_MIN): Likewise.
21703         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21704         && __HAVE_FLOAT32] (FLT32_TRUE_MIN): Likewise.
21705         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21706         && __HAVE_FLOAT64] (FLT64_MANT_DIG): Likewise.
21707         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21708         && __HAVE_FLOAT64] (FLT64_DECIMAL_DIG): Likewise.
21709         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21710         && __HAVE_FLOAT64] (FLT64_DIG): Likewise.
21711         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21712         && __HAVE_FLOAT64] (FLT64_MIN_EXP): Likewise.
21713         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21714         && __HAVE_FLOAT64] (FLT64_MIN_10_EXP): Likewise.
21715         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21716         && __HAVE_FLOAT64] (FLT64_MAX_EXP): Likewise.
21717         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21718         && __HAVE_FLOAT64] (FLT64_MAX_10_EXP): Likewise.
21719         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21720         && __HAVE_FLOAT64] (FLT64_MAX): Likewise.
21721         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21722         && __HAVE_FLOAT64] (FLT64_EPSILON): Likewise.
21723         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21724         && __HAVE_FLOAT64] (FLT64_MIN): Likewise.
21725         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21726         && __HAVE_FLOAT64] (FLT64_TRUE_MIN): Likewise.
21727         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21728         && __HAVE_FLOAT32X] (FLT32X_MANT_DIG): Likewise.
21729         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21730         && __HAVE_FLOAT32X] (FLT32X_DECIMAL_DIG): Likewise.
21731         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21732         && __HAVE_FLOAT32X] (FLT32X_DIG): Likewise.
21733         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21734         && __HAVE_FLOAT32X] (FLT32X_MIN_EXP): Likewise.
21735         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21736         && __HAVE_FLOAT32X] (FLT32X_MIN_10_EXP): Likewise.
21737         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21738         && __HAVE_FLOAT32X] (FLT32X_MAX_EXP): Likewise.
21739         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21740         && __HAVE_FLOAT32X] (FLT32X_MAX_10_EXP): Likewise.
21741         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21742         && __HAVE_FLOAT32X] (FLT32X_MAX): Likewise.
21743         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21744         && __HAVE_FLOAT32X] (FLT32X_EPSILON): Likewise.
21745         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21746         && __HAVE_FLOAT32X] (FLT32X_MIN): Likewise.
21747         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21748         && __HAVE_FLOAT32X] (FLT32X_TRUE_MIN): Likewise.
21749         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21750         && __HAVE_FLOAT64X] (FLT64X_MANT_DIG): Likewise.
21751         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21752         && __HAVE_FLOAT64X] (FLT64X_DECIMAL_DIG): Likewise.
21753         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21754         && __HAVE_FLOAT64X] (FLT64X_DIG): Likewise.
21755         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21756         && __HAVE_FLOAT64X] (FLT64X_MIN_EXP): Likewise.
21757         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21758         && __HAVE_FLOAT64X] (FLT64X_MIN_10_EXP): Likewise.
21759         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21760         && __HAVE_FLOAT64X] (FLT64X_MAX_EXP): Likewise.
21761         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21762         && __HAVE_FLOAT64X] (FLT64X_MAX_10_EXP): Likewise.
21763         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21764         && __HAVE_FLOAT64X] (FLT64X_MAX): Likewise.
21765         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21766         && __HAVE_FLOAT64X] (FLT64X_EPSILON): Likewise.
21767         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21768         && __HAVE_FLOAT64X] (FLT64X_MIN): Likewise.
21769         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21770         && __HAVE_FLOAT64X] (FLT64X_TRUE_MIN): Likewise.
21771
21772         * stdlib/tst-strtod.h (F16): New macro.
21773         (F32): Likewise.
21774         (F64): Likewise.
21775         (F32X): Likewise.
21776         (F64X): Likewise.
21777         (F128X): Likewise.
21778         (IF_FLOAT16): Likewise.
21779         (IF_FLOAT32): Likewise.
21780         (IF_FLOAT64): Likewise.
21781         (IF_FLOAT32X): Likewise.
21782         (IF_FLOAT64X): Likewise.
21783         (IF_FLOAT128X): Likewise.
21784         (GEN_TEST_STRTOD_FOREACH): Conditionally call macros for _Float16,
21785         _Float32, _Float64, _Float32x, _Float64x and _Float128x.
21786         (STRTOD_TEST_FOREACH): Likewise.
21787         * stdlib/tst-strtod-round-skeleton.c (CHOOSE_f32): New macro.
21788         (CHOOSE_f64): Likewise.
21789         (CHOOSE_f32x): Likewise.
21790         (CHOOSE_f64x): Likewise.
21791
21792 2017-11-07  Andreas Schwab  <schwab@suse.de>
21793
21794         * nptl/Makefile (tests-internal): Remove tst-typesizes.
21795
21796 2017-11-07  Mike FABIAN  <mfabian@redhat.com>
21797
21798         [BZ #22403]
21799         * localedata/locales/mfe_MU (LC_TIME): Fix wrong d_fmt, / needs
21800         to be escaped.
21801         * localedata/locales/miq_NI (LC_TIME): Fix wrong d_fmt, / needs
21802         to be escaped.
21803
21804 2017-11-07  Claude Paroz  <claude@2xlibre.net>
21805
21806         [BZ #22403]
21807         * localedata/locales/an_ES (LC_TIME): Fix wrong d_fmt, / needs
21808         to be escaped.
21809         * localedata/locales/kab_DZ (LC_TIME): Fix wrong d_fmt, / needs
21810         to be escaped.
21811         * localedata/locales/om_ET (LC_TIME): Fix wrong d_fmt, / needs
21812         to be escaped.
21813
21814 2017-11-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
21815
21816         [BZ #22298]
21817         * nptl/allocatestack.c (allocate_stack): Check if
21818         __PTHREAD_MUTEX_HAVE_PREV is non-zero, instead if
21819         __PTHREAD_MUTEX_HAVE_PREV is defined.
21820         * nptl/descr.h (pthread): Likewise.
21821         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
21822         Likewise.
21823         * nptl/pthread_create.c (START_THREAD_DEFN): Likewise.
21824         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
21825         * sysdeps/nptl/pthread.h (PTHREAD_MUTEX_INITIALIZER): Likewise.
21826         * sysdeps/nptl/bits/thread-shared-types.h
21827         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
21828         defines.
21829         (__pthread_internal_list): Check __PTHREAD_MUTEX_USE_UNION instead
21830         of __WORDSIZE for internal layout.
21831         (__pthread_mutex_s): Check __PTHREAD_MUTEX_NUSERS_AFTER_KIND instead
21832         of __WORDSIZE for internal __nusers layout and __PTHREAD_MUTEX_USE_UNION
21833         instead of __WORDSIZE whether to use an union for __spins and __list
21834         fields.
21835         (__PTHREAD_MUTEX_HAVE_PREV): Define also for __PTHREAD_MUTEX_USE_UNION
21836         case.
21837         * sysdeps/aarch64/nptl/bits/pthreadtypes-arch.h
21838         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
21839         defines.
21840         * sysdeps/alpha/nptl/bits/pthreadtypes-arch.h
21841         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21842         Likewise.
21843         * sysdeps/arm/nptl/bits/pthreadtypes-arch.h
21844         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21845         Likewise.
21846         * sysdeps/hppa/nptl/bits/pthreadtypes-arch.h
21847         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21848         Likewise.
21849         * sysdeps/ia64/nptl/bits/pthreadtypes-arch.h
21850         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21851         Likewise.
21852         * sysdeps/m68k/nptl/bits/pthreadtypes-arch.h
21853         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21854         Likewise.
21855         * sysdeps/microblaze/nptl/bits/pthreadtypes-arch.h
21856         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21857         Likewise.
21858         * sysdeps/mips/nptl/bits/pthreadtypes-arch.h
21859         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21860         Likewise.
21861         * sysdeps/nios2/nptl/bits/pthreadtypes-arch.h
21862         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21863         Likewise.
21864         * sysdeps/powerpc/nptl/bits/pthreadtypes-arch.h
21865         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21866         Likewise.
21867         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h
21868         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21869         Likewise.
21870         * sysdeps/sh/nptl/bits/pthreadtypes-arch.h
21871         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21872         Likewise.
21873         * sysdeps/sparc/nptl/bits/pthreadtypes-arch.h
21874         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21875         Likewise.
21876         * sysdeps/tile/nptl/bits/pthreadtypes-arch.h
21877         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21878         Likewise.
21879         * sysdeps/x86/nptl/bits/pthreadtypes-arch.h
21880         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21881         Likewise.
21882
21883         * nptl/pthreadP.h (ASSERT_TYPE_SIZE, ASSERT_PTHREAD_INTERNAL_SIZE):
21884         New macros.
21885         * nptl/pthread_attr_init.c (__pthread_mutex_init): Add build time
21886         checks for expected input type size.
21887         * nptl/pthread_barrier_init.c (__pthread_barrier_init): Likewise.
21888         * nptl/pthread_barrierattr_init.c (pthread_barrierattr_init):
21889         Likewise.
21890         * nptl/pthread_cond_init.c (__pthread_cond_init): Likewise.
21891         * nptl/pthread_condattr_init.c (__pthread_condattr_init): Likewise.
21892         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Likewise.
21893         * nptl/pthread_mutexattr_init.c (__pthread_mutexattr_init): Likewise.
21894         * nptl/pthread_rwlock_init.c (__pthread_rwlock_init): Likewise.
21895         * nptl/pthread_rwlockattr_init.c (pthread_rwlockattr_init): Likewise.
21896         * nptl/sem_init.c (__new_sem_init, __old_sem_init): Likewise
21897         * nptl/pthread_attr_destroy.c (__pthread_attr_destroy): Remove
21898         superflous runtime assert check.
21899         * nptl/pthread_attr_getaffinity.c (__pthread_attr_getaffinity_new):
21900         Likewise.
21901         * nptl/pthread_attr_getdetachstate.c (__pthread_attr_getdetachstate):
21902         Likewise.
21903         * nptl/pthread_attr_getguardsize.c (pthread_attr_getguardsize):
21904         Likewise.
21905         * nptl/pthread_attr_getinheritsched.c (__pthread_attr_getinheritsched):
21906         Likewise.
21907         * nptl/pthread_attr_getschedparam.c (__pthread_attr_getschedparam):
21908         Likewise.
21909         * nptl/pthread_attr_getschedpolicy.c (__pthread_attr_getschedpolicy):
21910         Likewise.
21911         * nptl/pthread_attr_getscope.c (__pthread_attr_getscope): Likewise.
21912         * nptl/pthread_attr_getstack.c (__pthread_attr_getstack): Likewise.
21913         * nptl/pthread_attr_getstackaddr.c (__pthread_attr_getstackaddr):
21914         Likewise.
21915         * nptl/pthread_attr_getstacksize.c (__pthread_attr_getstacksize):
21916         Likewise.
21917         * nptl/pthread_attr_setaffinity.c (__pthread_attr_setaffinity_new):
21918         Likewise.
21919         * nptl/pthread_attr_setdetachstate.c (__pthread_attr_setdetachstate):
21920         Likewise.
21921         * nptl/pthread_attr_setguardsize.c (pthread_attr_setguardsize):
21922         Likewise.
21923         * nptl/pthread_attr_setinheritsched.c
21924         (__pthread_attr_setinheritsched): Likewise.
21925         * nptl/pthread_attr_setschedparam.c (__pthread_attr_setschedparam):
21926         Likewise.
21927         * nptl/pthread_attr_setschedpolicy.c (__pthread_attr_setschedpolicy):
21928         Likewise.
21929         * nptl/pthread_attr_setscope.c (__pthread_attr_setscope): Likewise.
21930         * nptl/pthread_attr_setstack.c (__pthread_attr_setstack,
21931         __old_pthread_attr_setstack): Likewise.
21932         * nptl/pthread_attr_setstackaddr.c (__pthread_attr_setstackaddr):
21933         Likewise.
21934         * nptl/pthread_attr_setstacksize.c (__pthread_attr_setstacksize):
21935         Likewise.
21936         * nptl/pthread_getattr_default_np.c (pthread_getattr_default_np):
21937         Likewise.
21938         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Likewise.
21939         * nptl/pthread_setattr_default_np.c (pthread_setattr_default_np):
21940         Likewise.
21941         * nptl/tst-typesizes.c: Remove file.
21942
21943         * nptl/pthreadP.h (ASSERT_PTHREAD_STRING,
21944         ASSERT_PTHREAD_INTERNAL_OFFSET): New macro.
21945         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Add build time
21946         checks for internal pthread_mutex_t offsets.
21947         * sysdeps/aarch64/nptl/pthread-offsets.h
21948         (__PTHREAD_MUTEX_NUSERS_OFFSET, __PTHREAD_MUTEX_KIND_OFFSET,
21949         __PTHREAD_MUTEX_SPINS_OFFSET, __PTHREAD_MUTEX_ELISION_OFFSET,
21950         __PTHREAD_MUTEX_LIST_OFFSET): New macro.
21951         * sysdeps/alpha/nptl/pthread-offsets.h: Likewise.
21952         * sysdeps/arm/nptl/pthread-offsets.h: Likewise.
21953         * sysdeps/hppa/nptl/pthread-offsets.h: Likewise.
21954         * sysdeps/i386/nptl/pthread-offsets.h: Likewise.
21955         * sysdeps/ia64/nptl/pthread-offsets.h: Likewise.
21956         * sysdeps/m68k/nptl/pthread-offsets.h: Likewise.
21957         * sysdeps/microblaze/nptl/pthread-offsets.h: Likewise.
21958         * sysdeps/mips/nptl/pthread-offsets.h: Likewise.
21959         * sysdeps/nios2/nptl/pthread-offsets.h: Likewise.
21960         * sysdeps/powerpc/nptl/pthread-offsets.h: Likewise.
21961         * sysdeps/s390/nptl/pthread-offsets.h: Likewise.
21962         * sysdeps/sh/nptl/pthread-offsets.h: Likewise.
21963         * sysdeps/sparc/nptl/pthread-offsets.h: Likewise.
21964         * sysdeps/tile/nptl/pthread-offsets.h: Likewise.
21965         * sysdeps/x86_64/nptl/pthread-offsets.h: Likewise.
21966
21967 2017-11-07  Florian Weimer  <fweimer@redhat.com>
21968
21969         * bits/mman-linux.h: Move ...
21970         * sysdeps/unix/sysv/linux/bits/mman-linux.h: ... here.  Update
21971         comment.
21972         * sysdeps/unix/sysv/linux/bits/Makefile (sysdep_headers): Remove
21973         outdated comment.
21974
21975 2017-11-07  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
21976
21977         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S (STRNLEN):
21978         Redefine STRNLEN as __strnlen_power8.
21979
21980 2017-11-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
21981
21982         * signal/sighold.c (sighold): Optimize implementation.
21983
21984         * sysdeps/unix/sysv/linux/sigqueue.c (__sigqueue): Asssume
21985         __NR_rt_sigqueueinfo.
21986
21987         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
21988         __sigtimedwait.
21989         * sysdeps/unix/sysv/linux/sigtimedwait.c: Simplify includes and
21990         assume __NR_rt_sigtimedwait.
21991         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Call __sigtimedwait
21992         and add LIBC_CANCEL_HANDLED for cancellation marking.
21993         * sysdeps/unix/sysv/linux/sigwaitinfo.c (__sigwaitinfo): Likewise.
21994
21995         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
21996         (sysdeps_routines): Add memchr_noneon.
21997         * sysdeps/arm/armv7/multiarch/ifunc-memchr.h: New file.
21998         * sysdeps/arm/armv7/multiarch/memchr_noneon.S: Likewise.
21999         * sysdeps/arm/armv7/multiarch/rtld-memchr.S: Likewise.
22000         * sysdeps/arm/armv7/multiarch/memchr.S: Remove file.
22001         * sysdeps/arm/armv7/multiarch/memchr.c: New file.
22002         * sysdeps/arm/armv7/multiarch/memchr_impl.S: Move to ...
22003         * sysdeps/arm/armv7/multiarch/memchr_neon.S: ... here.
22004
22005         * sysdeps/arm/arm-ifunc.h: New file.
22006         * sysdeps/arm/armv7/multiarch/ifunc-memcpy.h: Likewise.
22007         * sysdeps/arm/armv7/multiarch/memcpy.c: Likewise.
22008         * sysdeps/arm/armv7/multiarch/memcpy_arm.S: Likewise.
22009         * sysdeps/arm/armv7/multiarch/rtld-memcpy.S: Likewise.
22010         * sysdeps/arm/armv7/multiarch/memcpy_neon.S [!__ARM_NEON__]
22011         (__memcpy_neon): Avoid create hidden alias.
22012         * sysdeps/arm/armv7/multiarch/memcpy_vfp.S [!__ARM_NEON_]
22013         (__memcpy_vfp): Likewise.
22014         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
22015         (sysdep_routines): Add memcpy_arm.
22016         * sysdeps/arm/armv7/multiarch/memcpy.S: Remove file.
22017
22018 2017-11-06  H.J. Lu  <hongjiu.lu@intel.com>
22019
22020         [BZ #22362]
22021         * Makerules (make-link-multidir): New.
22022         * config.make.in (multidir): New.
22023         * configure.ac (libc_cv_multidir): New.  AC_SUBST.
22024         * configure: Regenerated.
22025         * csu/Makefile [$(multidir) != .](multilib-extra-objs): New.
22026         [$(multidir) != .](extra-objs): Add $(multilib-extra-objs).
22027         [$(multidir) != .]($(addprefix $(objpfx)$(multidir)/, $(install-lib))):
22028         New target.
22029
22030 2017-11-06  Joseph Myers  <joseph@codesourcery.com>
22031
22032         [BZ #22402]
22033         * sysdeps/powerpc/bits/floatn.h: Include <bits/long-double.h>.
22034         [__NO_LONG_DOUBLE_MATH] (__HAVE_FLOAT128): Define to 0.
22035
22036 2017-11-04  Mike FABIAN  <mfabian@redhat.com>
22037
22038         * localedata/locales/tpi_PG (LC_TIME): Fix wrong d_fmt, / needs
22039         to be escaped.
22040
22041 2017-11-04  Florian Weimer  <fweimer@redhat.com>
22042
22043         * manual/llio.texi (Open-time Flags): Document O_TMPFILE.
22044
22045 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
22046
22047         * math/math.h [__HAVE_DISTINCT_FLOAT16
22048         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
22049         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
22050         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
22051         [__NO_LONG_DOUBLE_MATH && __HAVE_DISTINCT_FLOAT128]: Likewise.
22052         [__HAVE_DISTINCT_FLOAT128 && !__HAVE_GENERIC_SELECTION
22053         && __HAVE_FLOATN_NOT_TYPEDEF]: Likewise.
22054         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
22055         (__MATH_TG_F32): New macro.
22056         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
22057         (__MATH_TG_F64X): Likewise.
22058         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
22059         (__MATH_TG): Use __MATH_TG_F32 and __MATH_TG_F64X.
22060
22061 2017-11-03  Dmitry V. Levin  <ldv@altlinux.org>
22062
22063         * po/de.po: Update translations.
22064         * po/ru.po: Likewise.
22065
22066 2017-11-03  Florian Weimer  <fweimer@redhat.com>
22067
22068         * manual/filesys.texi (Hard Links): Document linkat.
22069
22070 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
22071
22072         * math/tgmath.h [__HAVE_DISTINCT_FLOAT16
22073         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
22074         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
22075         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
22076         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
22077         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
22078         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_F128): Handle _Float64x
22079         the same as _Float128.
22080         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
22081         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
22082         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_CF128): Likewise.
22083
22084         * stdlib/stdlib.h
22085         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof16):
22086         Declare.
22087         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof32):
22088         Likewise.
22089         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof64):
22090         Likewise.
22091         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22092         (strtof32x): Likewise.
22093         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22094         (strtof64x): Likewise.
22095         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22096         (strtof128x): Likewise.
22097         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22098         (strfromf16): Likewise.
22099         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22100         (strfromf32): Likewise.
22101         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22102         (strfromf64): Likewise.
22103         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22104         (strfromf32x): Likewise.
22105         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22106         (strfromf64x): Likewise.
22107         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22108         (strfromf128x): Likewise.
22109         [__USE_GNU && __HAVE_FLOAT16] (strtof16_l): Likewise.
22110         [__USE_GNU && __HAVE_FLOAT32] (strtof32_l): Likewise.
22111         [__USE_GNU && __HAVE_FLOAT64] (strtof64_l): Likewise.
22112         [__USE_GNU && __HAVE_FLOAT32X] (strtof32x_l): Likewise.
22113         [__USE_GNU && __HAVE_FLOAT64X] (strtof64x_l): Likewise.
22114         [__USE_GNU && __HAVE_FLOAT128X] (strtof128x_l): Likewise.
22115
22116 2017-11-03  Richard Henderson  <rth@twiddle.net>
22117
22118         * sysdeps/unix/sysv/linux/aarch64/sysconf.c: New file.
22119
22120 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22121
22122         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Optimize.
22123
22124 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22125
22126         * sysdeps/arm/dl-machine.h (elf_machine_runtime_setup): Remove
22127         DT_TLSDESC_GOT initialization.
22128         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_lazy_resolver): Remove.
22129         (_dl_tlsdesc_resolve_hold): Likewise.
22130         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_lazy_resolver): Remove.
22131         (_dl_tlsdesc_resolve_hold): Likewise.
22132         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_lazy_resolver_fixup): Remove.
22133         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
22134
22135 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22136
22137         * sysdeps/arm/dl-machine.h (elf_machine_rel): Remove volatile.
22138
22139 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22140
22141         [BZ #18572]
22142         * sysdeps/arm/dl-machine.h (elf_machine_lazy_rel): Do symbol binding
22143         non-lazily for R_ARM_TLS_DESC.
22144
22145 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22146
22147         [BZ #17078]
22148         * sysdeps/arm/dl-machine.h (elf_machine_rela): Remove the
22149         R_ARM_TLS_DESC case.
22150         (elf_machine_lazy_rel): Remove the prelink check.
22151
22152 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22153
22154         * sysdeps/aarch64/dl-machine.h (elf_machine_runtime_setup): Remove
22155         DT_TLSDESC_GOT initialization.
22156         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_return_lazy): Remove.
22157         (_dl_tlsdesc_resolve_rela): Likewise.
22158         (_dl_tlsdesc_resolve_hold): Likewise.
22159         (_dl_tlsdesc_undefweak): Remove ldar.
22160         (_dl_tlsdesc_dynamic): Likewise.
22161         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_return_lazy): Remove.
22162         (_dl_tlsdesc_resolve_rela): Likewise.
22163         (_dl_tlsdesc_resolve_hold): Likewise.
22164         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_resolve_rela_fixup): Remove.
22165         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
22166         (_dl_tlsdesc_resolve_rela): Likewise.
22167         (_dl_tlsdesc_resolve_hold): Likewise.
22168
22169 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22170
22171         * sysdeps/aarch64/dl-machine.h (elf_machine_lazy_rel): Do symbol
22172         binding and initialization non-lazily for R_AARCH64_TLSDESC.
22173
22174 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22175
22176         * elf/tlsdeschtab.h (_dl_tls_resolve_early_return_p): Mark unused.
22177         (_dl_tlsdesc_wake_up_held_fixups): Likewise.
22178
22179 2017-11-02  Joseph Myers  <joseph@codesourcery.com>
22180
22181         * wcsmbs/wchar.h [__HAVE_FLOAT16 && __USE_GNU] (wcstof16):
22182         Declare.
22183         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32): Likewise.
22184         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64): Likewise.
22185         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x): Likewise.
22186         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x): Likewise.
22187         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x): Likewise.
22188         [__HAVE_FLOAT16 && __USE_GNU] (wcstof16_l): Likewise.
22189         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32_l): Likewise.
22190         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64_l): Likewise.
22191         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x_l): Likewise.
22192         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x_l): Likewise.
22193         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x_l): Likewise.
22194
22195 2017-11-02  Mike FABIAN  <mfabian@redhat.com>
22196
22197         [BZ #22382]
22198         * localedata/locales/tpi_PG (LC_TIME): Fix syntax error.
22199         * localedata/locales/tpi_PG: Add standard header.
22200
22201 2017-11-02  Florian Weimer  <fweimer@redhat.com>
22202
22203         test-errno-linux: quotactl can fail with EPERM in containers.
22204         * sysdeps/unix/sysv/linux/test-errno-linux.c
22205         (LIST, LIST_FORWARD): New macros.
22206         (check_error_in_list): New function.
22207         (test_wrp_rv): Accept list of permitted error codes.
22208         (test_wrp_rv2): Remove.
22209         (test_wrp): Call test_wrp_rv with list of error codes.
22210         (test_wrp2): Accept list of error codes.
22211         (do_test): Adjust.  Allow EPERM for quotactl.
22212
22213 2017-11-02  Florian Weimer  <fweimer@redhat.com>
22214
22215         * stdio-common/bug16.c (do_test): Use array_length.
22216         * stdio-common/errlist.c (_sys_nerr): Likewise.
22217         * stdio-common/printf_fp.c (PRINTF_FP_FETCH): Likewise.
22218         * stdio-common/printf_fphex.c (__printf_fphex): Use array_end.
22219         * stdio-common/psiginfo.c (psiginfo): Use array_length.
22220         * stdio-common/test-vfprintf.c (nlocs): Remove definition.
22221         (do_test): Use array_length.
22222         * stdio-common/tst-fphex.c (do_test): Use array_end, array_length.
22223         * stdio-common/tst-long-dbl-fphex.c (do_test): Use array_length.
22224         * stdio-common/tst-printf-round.c (do_test): Likewise.
22225         * stdio-common/tst-swprintf.c (nbuf): Remove definition.
22226         (CHECK): Use array_length.
22227         * stdio-common/tstdiomisc.c (t3, F): Likewise.
22228         * stdio-common/tstscanf.c (main): Likewise.
22229         * stdio-common/vfprintf.c (process_string_arg): Likewise.
22230
22231 2017-11-02  Florian Weimer  <fweimer@redhat.com>
22232
22233         Add array_length and array_end macros.
22234         * include/array_length.h: New file.
22235
22236 2017-11-02  Florian Weimer  <fweimer@redhat.com>
22237
22238         [BZ #22332]
22239         * posix/tst-glob-tilde.c (do_noescape): New variable.
22240         (one_test): Process it.
22241         (do_test): Set do_noescape.  Add unescaping test case.
22242
22243 2017-11-01  Joseph Myers  <joseph@codesourcery.com>
22244
22245         * math/complex.h
22246         [(__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC))
22247         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Include <bits/cmathcalls.h>
22248         with appropriate macros defined and undefined.
22249         [(__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC))
22250         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
22251         [(__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC))
22252         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
22253         [(__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC))
22254         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
22255         [(__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC))
22256         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
22257         [(__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC))
22258         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
22259
22260         * math/complex.h
22261         [(__HAVE_DISTINCT_FLOAT128 || (__HAVE_FLOAT128 && !LIBC))
22262         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Move conditional code after
22263         that for long double.  Do not condition define and undefine of
22264         _Mdouble_complex_ on [__CFLOAT128].
22265
22266 2017-11-01  H.J. Lu  <hongjiu.lu@intel.com>
22267
22268         * sysdeps/i386/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
22269         of <sysdeps/generic/sysdep.h>.
22270         (ALIGNARG): Removed.
22271         (ASM_SIZE_DIRECTIVE): Likewise.
22272         (ENTRY): Likewise.
22273         (END): Likewise.
22274         (ENTRY_CHK): Likewise.
22275         (END_CHK): Likewise.
22276         (syscall_error): Likewise.
22277         (mcount): Likewise.
22278         (PSEUDO_END): Likewise.
22279         (L): Likewise.
22280         (atom_text_section): Likewise.
22281         * sysdeps/x86/sysdep.h: New file.
22282         * sysdeps/x86_64/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
22283         of <sysdeps/generic/sysdep.h>.
22284         (ALIGNARG): Removed.
22285         (ASM_SIZE_DIRECTIVE): Likewise.
22286         (ENTRY): Likewise.
22287         (END): Likewise.
22288         (ENTRY_CHK): Likewise.
22289         (END_CHK): Likewise.
22290         (syscall_error): Likewise.
22291         (mcount): Likewise.
22292         (PSEUDO_END): Likewise.
22293         (L): Likewise.
22294         (atom_text_section): Likewise.
22295
22296 2017-10-31  Rafal Luzynski  <digitalfreak@lingonborough.com>
22297
22298         * localedata/unicode-gen/gen_unicode_ctype.py (output_head):
22299         category of LC_CTYPE set to "i18n:2012".
22300         * localedata/locales/i18n_ctype: Regenerate.
22301
22302 2017-10-31  Yury Norov  <ynorov@caviumnetworks.com>
22303
22304         * sysdeps/unix/sysv/linux/sigprocmask.c: Remove useless #ifdefs.
22305         * sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise.
22306         * sysdeps/unix/sysv/linux/sigwait.c: Likewise.
22307         * sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise.
22308
22309         * sysdeps/unix/sysv/linux/ia64/sigpending.c: Remove file.
22310         * sysdeps/unix/sysv/linux/s390/s390-64/sigpending.c: Likewise.
22311         * sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c: Likewise.
22312         * sysdeps/unix/sysv/linux/x86_64/sigpending.c: Likewise.
22313
22314 2017-10-31  Joseph Myers  <joseph@codesourcery.com>
22315
22316         * math/complex.h
22317         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF16):
22318         New macro.
22319         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF32):
22320         Likewise.
22321         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF64):
22322         Likewise.
22323         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22324         (CMPLXF32X): Likewise.
22325         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22326         (CMPLXF64X): Likewise.
22327         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22328         (CMPLXF128X): Likewise.
22329
22330         * math/math.h
22331         [__FLT_EVAL_METHOD__ == 0 || __FLT_EVAL_METHOD__ == 32]
22332         (__MATH_EVAL_FMT2): Define to add 0.0f.
22333
22334 2017-10-31  Alan Modra  <amodra@gmail.com>
22335
22336         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-power8.S: Don't
22337         include sysdep.h.
22338         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S: Likewise.
22339         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S: Likewise.
22340         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: Likewise.
22341         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise.
22342         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power7.S: Likewise.
22343         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power8.S: Likewise.
22344         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-power5+.S: Likewise.
22345         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-ppc64.S: Likewise.
22346         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-power5+.S: Likewise.
22347         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-ppc64.S: Likewise.
22348         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: Likewise.
22349         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise.
22350         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-power5+.S: Likewise.
22351         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-ppc64.S: Likewise.
22352         * sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S: Likewise.
22353         * sysdeps/powerpc/powerpc64/multiarch/memchr-power8.S: Likewise.
22354         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power4.S: Likewise.
22355         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power7.S: Likewise.
22356         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power8.S: Likewise.
22357         * sysdeps/powerpc/powerpc64/multiarch/memcpy-a2.S: Likewise.
22358         * sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S: Likewise.
22359         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S: Likewise.
22360         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S: Likewise.
22361         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S: Likewise.
22362         * sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S: Likewise.
22363         * sysdeps/powerpc/powerpc64/multiarch/memmove-power7.S: Likewise.
22364         * sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S: Likewise.
22365         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S: Likewise.
22366         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S: Likewise.
22367         * sysdeps/powerpc/powerpc64/multiarch/memset-power4.S: Likewise.
22368         * sysdeps/powerpc/powerpc64/multiarch/memset-power6.S: Likewise.
22369         * sysdeps/powerpc/powerpc64/multiarch/memset-power7.S: Likewise.
22370         * sysdeps/powerpc/powerpc64/multiarch/memset-power8.S: Likewise.
22371         * sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power7.S: Likewise.
22372         * sysdeps/powerpc/powerpc64/multiarch/stpcpy-power8.S: Likewise.
22373         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power7.S: Likewise.
22374         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Likewise.
22375         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S: Likewise.
22376         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power8.S: Likewise.
22377         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S: Likewise.
22378         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S: Likewise.
22379         * sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S: Likewise.
22380         * sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S: Likewise.
22381         * sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S: Likewise.
22382         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S: Likewise.
22383         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S: Likewise.
22384         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power7.S: Likewise.
22385         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Likewise.
22386         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
22387         * sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S: Likewise.
22388         * sysdeps/powerpc/powerpc64/multiarch/strcpy-power8.S: Likewise.
22389         * sysdeps/powerpc/powerpc64/multiarch/strcspn-power8.S: Likewise.
22390         * sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S: Likewise.
22391         * sysdeps/powerpc/powerpc64/multiarch/strlen-power8.S: Likewise.
22392         * sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S: Likewise.
22393         * sysdeps/powerpc/powerpc64/multiarch/strncase-power8.S: Likewise.
22394         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power4.S: Likewise.
22395         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S: Likewise.
22396         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
22397         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
22398         * sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S: Likewise.
22399         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S: Likewise.
22400         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S: Likewise.
22401         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S: Likewise.
22402         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power8.S: Likewise.
22403         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S: Likewise.
22404         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power8.S: Likewise.
22405         * sysdeps/powerpc/powerpc64/multiarch/strspn-power8.S: Likewise.
22406         * sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S: Likewise.
22407
22408         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-ppc64.S: Don't
22409         include sysdep.h and math_ldbl_opt.h.
22410
22411         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S: Don't
22412         include sysdep.h and math_ldbl_opt.h.  Include shlib-compat.h.
22413         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S: Likewise.
22414         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-power6.S: Likewise.
22415         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-ppc64.S: Likewise.
22416         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-power5+.S: Likewise.
22417         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power7.S: Likewise.
22418         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power8.S: Likewise.
22419         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power5.S: Likewise.
22420         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6.S: Likewise.
22421         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6x.S: Likewise.
22422         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power7.S: Likewise.
22423         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power8.S: Likewise.
22424         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S: Likewise.
22425         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power6x.S: Likewise.
22426         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power8.S: Likewise.
22427         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-ppc64.S: Likewise.
22428         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power5+.S: Likewise.
22429         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power6x.S: Likewise.
22430         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power8.S: Likewise.
22431         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-ppc64.S: Likewise.
22432         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf-ppc64.S: Likewise.
22433         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-power5+.S: Likewise.
22434         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-ppc64.S: Likewise.
22435         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-power5+.S: Likewise.
22436         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-ppc64.S: Likewise.
22437
22438 2017-10-31  Alan Modra  <amodra@gmail.com>
22439
22440         * sysdeps/powerpc/powerpc64/multiarch/strncase_l-power7.c: Include
22441         string/strncase_l.c, not string/strncase.c.
22442         (USE_IN_EXTENDED_LOCALE_MODEL): Don't define.
22443         (libc_hidden_def): Redefine.
22444
22445 2017-10-31  Alan Modra  <amodra@gmail.com>
22446
22447         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S:
22448         (__STRCMP, STRCMP, __strcasecmp_l): Define.
22449         (__strcasecmp): Don't define.
22450
22451 2017-10-31  Alan Modra  <amodra@gmail.com>
22452
22453         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Wrap in
22454         IS_IN (libc).
22455         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
22456         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
22457         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
22458
22459 2017-10-31  Alan Modra  <amodra@gmail.com>
22460
22461         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Don't define
22462         USE_AS_STPNCPY.
22463
22464 2017-10-31  Alan Modra  <amodra@gmail.com>
22465
22466         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S (hidden_def):
22467         Redefine only when SHARED.
22468
22469 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
22470
22471         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
22472         Include <bits/math-finite.h> with appropriate macros defined and
22473         undefined.
22474         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
22475         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
22476         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
22477         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
22478         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
22479
22480         * math/math.h [!_Mfloat_] (_Mfloat_): Do not define.
22481         [!_Mlong_double_] (_Mlong_double_): Likewise.
22482         [!_Mfloat16_] (_Mfloat16_): Likewise.
22483         [!_Mfloat32_] (_Mfloat32_): Likewise.
22484         [!_Mfloat64_] (_Mfloat64_): Likewise.
22485         [!_Mfloat128_] (_Mfloat128_): Likewise.
22486         [!_Mfloat32x_] (_Mfloat32x_): Likewise.
22487         [!_Mfloat64x_] (_Mfloat64x_): Likewise.
22488         [!_Mfloat128x_] (_Mfloat128x_): Likewise.
22489         (_Mdouble_): Define without indirection through those macros.
22490         * math/complex.h [!_Mfloat_] (_Mfloat_): Do not define.
22491         [!_Mfloat128_] (_Mfloat128_): Likewise.
22492         [_Mlong_double_] (_Mlong_double_): Likewise.
22493         (_Mdouble_): Define without indirection through those macros.
22494         * math/Makefile [$(long-double-fcts) != yes] (math-CPPFLAGS): Do
22495         not add -D_Mlong_double_=double.
22496         * include/math.h [_ISOMAC] (_Mlong_double_): Do not undefine.
22497         * math/test-signgam-finite-c99.c (_Mlong_double_): Likewise.
22498
22499 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
22500
22501         * sysdeps/x86/libc-start.c: Add /* !SHARED */.
22502
22503 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
22504
22505         * sysdeps/x86/libc-start.c: Reformat.
22506
22507 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
22508
22509         [BZ #22353]
22510         * sysdeps/i386/i586/strcpy.S (STRCPY): Use conditional branches.
22511         (1): Renamed to ...
22512         (L(Src0)): This.
22513         (L(Src1)): New.
22514         (L(Src2)): Likewise.
22515         (L(1)): Renamed to ...
22516         (L(Src3)): This.
22517
22518 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
22519
22520         * math/math.h [__HAVE_FLOAT16 && __USE_GNU] (M_Ef16): New macro.
22521         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG2Ef16): Likewise.
22522         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG10Ef16): Likewise.
22523         [__HAVE_FLOAT16 && __USE_GNU] (M_LN2f16): Likewise.
22524         [__HAVE_FLOAT16 && __USE_GNU] (M_LN10f16): Likewise.
22525         [__HAVE_FLOAT16 && __USE_GNU] (M_PIf16): Likewise.
22526         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_2f16): Likewise.
22527         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_4f16): Likewise.
22528         [__HAVE_FLOAT16 && __USE_GNU] (M_1_PIf16): Likewise.
22529         [__HAVE_FLOAT16 && __USE_GNU] (M_2_PIf16): Likewise.
22530         [__HAVE_FLOAT16 && __USE_GNU] (M_2_SQRTPIf16): Likewise.
22531         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT2f16): Likewise.
22532         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT1_2f16): Likewise.
22533         [__HAVE_FLOAT32 && __USE_GNU] (M_Ef32): Likewise.
22534         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG2Ef32): Likewise.
22535         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG10Ef32): Likewise.
22536         [__HAVE_FLOAT32 && __USE_GNU] (M_LN2f32): Likewise.
22537         [__HAVE_FLOAT32 && __USE_GNU] (M_LN10f32): Likewise.
22538         [__HAVE_FLOAT32 && __USE_GNU] (M_PIf32): Likewise.
22539         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_2f32): Likewise.
22540         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_4f32): Likewise.
22541         [__HAVE_FLOAT32 && __USE_GNU] (M_1_PIf32): Likewise.
22542         [__HAVE_FLOAT32 && __USE_GNU] (M_2_PIf32): Likewise.
22543         [__HAVE_FLOAT32 && __USE_GNU] (M_2_SQRTPIf32): Likewise.
22544         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT2f32): Likewise.
22545         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT1_2f32): Likewise.
22546         [__HAVE_FLOAT64 && __USE_GNU] (M_Ef64): Likewise.
22547         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG2Ef64): Likewise.
22548         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG10Ef64): Likewise.
22549         [__HAVE_FLOAT64 && __USE_GNU] (M_LN2f64): Likewise.
22550         [__HAVE_FLOAT64 && __USE_GNU] (M_LN10f64): Likewise.
22551         [__HAVE_FLOAT64 && __USE_GNU] (M_PIf64): Likewise.
22552         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_2f64): Likewise.
22553         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_4f64): Likewise.
22554         [__HAVE_FLOAT64 && __USE_GNU] (M_1_PIf64): Likewise.
22555         [__HAVE_FLOAT64 && __USE_GNU] (M_2_PIf64): Likewise.
22556         [__HAVE_FLOAT64 && __USE_GNU] (M_2_SQRTPIf64): Likewise.
22557         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT2f64): Likewise.
22558         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT1_2f64): Likewise.
22559         [__HAVE_FLOAT32X && __USE_GNU] (M_Ef32x): Likewise.
22560         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG2Ef32x): Likewise.
22561         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG10Ef32x): Likewise.
22562         [__HAVE_FLOAT32X && __USE_GNU] (M_LN2f32x): Likewise.
22563         [__HAVE_FLOAT32X && __USE_GNU] (M_LN10f32x): Likewise.
22564         [__HAVE_FLOAT32X && __USE_GNU] (M_PIf32x): Likewise.
22565         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_2f32x): Likewise.
22566         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_4f32x): Likewise.
22567         [__HAVE_FLOAT32X && __USE_GNU] (M_1_PIf32x): Likewise.
22568         [__HAVE_FLOAT32X && __USE_GNU] (M_2_PIf32x): Likewise.
22569         [__HAVE_FLOAT32X && __USE_GNU] (M_2_SQRTPIf32x): Likewise.
22570         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT2f32x): Likewise.
22571         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT1_2f32x): Likewise.
22572         [__HAVE_FLOAT64X && __USE_GNU] (M_Ef64x): Likewise.
22573         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG2Ef64x): Likewise.
22574         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG10Ef64x): Likewise.
22575         [__HAVE_FLOAT64X && __USE_GNU] (M_LN2f64x): Likewise.
22576         [__HAVE_FLOAT64X && __USE_GNU] (M_LN10f64x): Likewise.
22577         [__HAVE_FLOAT64X && __USE_GNU] (M_PIf64x): Likewise.
22578         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_2f64x): Likewise.
22579         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_4f64x): Likewise.
22580         [__HAVE_FLOAT64X && __USE_GNU] (M_1_PIf64x): Likewise.
22581         [__HAVE_FLOAT64X && __USE_GNU] (M_2_PIf64x): Likewise.
22582         [__HAVE_FLOAT64X && __USE_GNU] (M_2_SQRTPIf64x): Likewise.
22583         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT2f64x): Likewise.
22584         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT1_2f64x): Likewise.
22585         [__HAVE_FLOAT128X && __USE_GNU]: Use #error.
22586
22587 2017-10-30  Florian Weimer  <fweimer@redhat.com>
22588
22589         * elf/ldconfig.c (search_dir): Assume that _DIRENT_HAVE_D_TYPE is
22590         always defined.
22591         * io/tst-mkdirat.c (do_test): Likewise.
22592         * io/tst-mkfifoat.c (do_test): Likewise.
22593         * io/tst-mknodat.c (do_test): Likewise.
22594         * locale/programs/charmap-dir.c (charmap_readdir): Likewise.
22595         * locale/programs/locale.c (select_dirs): Likewise.
22596         * locale/programs/locarchive.c (add_locales_to_archive): Likewise.
22597         * posix/bug-glob2.c (my_readdir): Likewise.
22598         * posix/tst-dir.c (main): Likewise.
22599         * posix/tst-glob_lstat_compat.c (my_readdir): Likewise.
22600         * posix/tst-gnuglob-skeleton.c (my_readdir): Likewise.
22601
22602 2017-10-30  Florian Weimer  <fweimer@redhat.com>
22603
22604         * string/strings.h (ffsl, ffsll): Declare under __USE_MISC, not
22605         just __USE_GNU.
22606
22607 2017-10-30  Florian Weimer  <fweimer@redhat.com>
22608
22609         * posix/tst-gnuglob-skeleton.c: Renamed from tst-gnuglob.c.
22610         Convert to support/test-driver.c.
22611         (GLOB_FUNC, GLOB_TYPE, GLOBFREE_FUNC, DIRENT_STRUCT, STAT_STRUCT):
22612         New macro parameters.
22613         (PRINTF): Remove macro.  Use test_verbose conditionals instead.
22614         * posix/tst-gnuglob.c: New file.
22615         * posix/tst-gnuglob64.c: Likewise.
22616         * posix/Makefile (tests): Add tst-gnuglob64.
22617
22618 2017-10-30  Michal Ostrowski  <ostrowski.michal@gmail.com>
22619
22620         [BZ #19485]
22621         * localedata/locales/csb_PL (LC_TIME): Fix “abmon” for March
22622         and use a better translation for March in “mon”.
22623         * localedata/locales/csb_PL: Use more ASCII to improve the
22624         readability of the source.
22625
22626 2017-10-30  Mike FABIAN  <mfabian@redhat.com>
22627
22628         [BZ #13953]
22629         * localedata/locales/km_KH: Use ASCII as much
22630         as possible for better readability of the source and
22631         remove useless comments.
22632         * localedata/locales/km_KH (LC_TIME): Remove era stuff, it
22633         was commented out and apparently wrong anyway because it was
22634         using Lao characters. If Buddhist era should be used
22635         for km_KH, a native speaker should write the correct formaat
22636         for Khmer.
22637         * localedata/locales/km_KH (LC_TIME): Add first_weekday 1
22638         (According to CLDR, the first weekday for Cambodia is Sunday).
22639         * localedata/locales/km_KH (LC_NAME): Remove name_mr and name_mrs
22640         (These were using Lao characters which must be wrong. If we get
22641         the correct data from a native speaker, we could add it back, until
22642         then it is better not to have name_mr and name_mrs at all than
22643         having it wrong).
22644
22645 2017-10-27  Rafal Luzynski  <digitalfreak@lingonborough.com>
22646
22647         * locale/loadlocale.c: Correct size of
22648         _nl_value_type_LC_<category> arrays.
22649
22650 2017-10-27  Joseph Myers  <joseph@codesourcery.com>
22651
22652         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
22653         Include <bits/mathcalls-helper-functions.h> and <bits/mathcalls.h>
22654         with appropriate macros defined and undefined.
22655         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
22656         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
22657         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
22658         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
22659         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
22660
22661 2017-10-27  H.J. Lu  <hongjiu.lu@intel.com>
22662
22663         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
22664         "-O2 -march=i586".
22665
22666 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
22667
22668         * localedata/locales/tt_RU (LC_MESSAGES): Start yesstr and nostr
22669         with lowercase letters to make it agree with CLDR.
22670
22671 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
22672
22673         [BZ #15260]
22674         * localedata/locales/doi_IN (LC_MESSAGES): Match only for the
22675         first letters of yesstr and nostr in yesexpr and noexpr,
22676         not for the full words.
22677         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
22678         * localedata/locales/kok_IN (LC_MESSAGES): Likewise.
22679         * localedata/locales/mr_IN (LC_MESSAGES): Likewise.
22680         * localedata/locales/sat_IN (LC_MESSAGES): Likewise.
22681         * localedata/locales/km_KH (LC_MESSAGES): Match also for the
22682         first letters of yesstr and nostr in yesexpr and noexpr,
22683         until now only English was matched in yesexpr and noexpr.
22684         * localedata/locales/tl_PH (LC_MESSAGES): Use “copy "fil_PH"”
22685         instead of “copy "en_US"”. CLDR has yesstr and nostr data for
22686         fil but not for tl. As tl and fil are very similar, using fil
22687         is probably better than using English.
22688
22689 2017-10-27  Thierry Vignaud  <thierry.vignaud@gmail.com>
22690
22691         [BZ #21706]
22692         * localedata/locales/br_FR (LC_MESSAGES): Use all lowercase
22693         in yesstr and nostr.
22694
22695 2017-10-26  Joseph Myers  <joseph@codesourcery.com>
22696
22697         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
22698         (IEC_60559_TYPES_EXT)] (SNANF16): New macro.
22699         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32):
22700         Likewise.
22701         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64):
22702         Likewise.
22703         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32X):
22704         Likewise.
22705         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64X):
22706         Likewise.
22707         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22708         (SNANF128X): Likewise.
22709
22710         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
22711         (IEC_60559_TYPES_EXT)] (HUGE_VAL_F16): New macro.
22712         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22713         (HUGE_VAL_F32): Likewise.
22714         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22715         (HUGE_VAL_F64): Likewise.
22716         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22717         (HUGE_VAL_F32X): Likewise.
22718         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22719         (HUGE_VAL_F64X): Likewise.
22720         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22721         (HUGE_VAL_F128X): Likewise.
22722
22723 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
22724
22725         * localedata/locales/br_FR (LC_IDENTIFICATON): Add
22726         Thierry Vignaud <thierry.vignaud@gmail.com> as the contact
22727         for the br_FR locale.
22728
22729 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
22730
22731         [BZ #21706]
22732         * localedata/locales/br_FR (LC_MESSAGES): Fix nostr.
22733
22734 2017-10-25  Carlos O'Donell  <carlos@redhat.com>
22735
22736         * locale/programs/record-status.h: Define globals, and function
22737         prototypes. Move function bodies...
22738         * locale/programs/record-status.c: ... to here. New file.
22739         * iconv/Makefile (iconv_prog-modules): Add record-status.
22740         * locale/Makefile (lib-modules): Likewise.
22741         * iconv/iconv_prog.c: Remove verbose.
22742         * iconv/iconv_prog.h: Include record-status.h (defines verbose).
22743         * locale/programs/charmap.c (charmap_read): If warn_ascii is true then
22744         record a warning about ASCII compatibility.
22745         * locale/programs/ld-monetary.c (monetary_finish): If
22746         warn_int_curr_symbol is true then record a warning about the symbol
22747         not being in our ISO 4217 list.
22748         * locale/programs/locale.c: Include record-status.h. Remove verbose.
22749         * locale/programs/localedef.c: Include ctype.h. Remove delcaration of
22750         verbose, recorded_warning_count, recorded_error_count, and be_quiet.
22751         (OPT_NO_WARN): Define.
22752         (OPT_WARN): Define.
22753         (options): Add entry for --no-warnings, and --warnings.
22754         (set_warnings): New function to enable/disable warnings.
22755         (parse_opt): Call set_warnings for OPT_NO_WARN and OPT_WARN.
22756         * locale/programs/localedef.h: Remove warn_int_curr_symbol.
22757         * localedata/gen-locale.sh: Default flags to `--quiet -c'.
22758         Add `--no-warnings=ascii' to locales using SHIFT_JIS or SHIFT_JIXX0213.
22759         Pass flags to generate_locale.
22760         (generate_locale): Accept new flag argument and pass it to localedef
22761         invocation.
22762         * localedata/Makefile (INSTALL-SUPPORTED-LOCALES): Use
22763         --no-warnings=ascii for SHIFT_JIS and SHIFT_JISX0213 charmaps.
22764
22765         * localedata/Makefile (test-input-data): Use full file name.
22766         * localedata/da_DK.in: Rename to...
22767         * localedata/da_DK.ISO-8859-1.in: ...this.
22768         * localedata/de_DE.in: Rename to...
22769         * localedata/de_DE.ISO-8859-1.in: ...this.
22770         * localedata/en_US.in: Rename to...
22771         * localedata/en_US.ISO-8859-1.in: ...this.
22772         * localedata/fr_FR.in: Rename to...
22773         * localedata/fr_FR.UTF-8.in: ... this.
22774         * localedata/hr_HR.in: Rename to...
22775         * localedata/hr_HR.ISO-8859-2.in: ...this.
22776         * localedata/hu_HU.in: Rename to...
22777         * localedata/hu_HU.UTF-8.in: ...this.
22778         * localedata/si_LK.in: Rename to...
22779         * localedata/si_LK.UTF-8.in: ...this.
22780         * localedata/sv_SE.in: Rename to...
22781         * localedata/sv_SE.ISO-8859-1.in: ...this.
22782         * localedata/tr_TR.in: Rename to...
22783         * localedata/tr_TR.UTF-8.in: ...this.
22784         * localedata/uk_UA.in: Rename to...
22785         * localedata/uk_UA.UTF-8.in: ...this.
22786         * localedata/sort-test.sh: Test file is locale name with the
22787         suffix.
22788
22789         * localedata/unicode-gen/Makefile (check_i18n): Rename to
22790         check_i18n_ctype. Depend on i18n_ctype-report. Check i18n_ctype-report
22791         file.
22792         * localedata/locales/i18n_ctype: Regenerate.
22793         * localedata/locales/tr_TR: Likewise.
22794         * localedata/locales/translit_circle: Likewise.
22795         * localedata/locales/translit_cjk_compat: Likewise.
22796         * localedata/locales/translit_combining: Likewise.
22797         * localedata/locales/translit_compat: Likewise.
22798         * localedata/locales/translit_font: Likewise.
22799         * localedata/locales/translit_fraction: Likewise.
22800
22801 2017-10-25  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
22802
22803         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Replace
22804         lxvd2x/stxvd2x with lvx/stvx.
22805         * sysdeps/powerpc/powerpc64/power7/memmove.S: Likewise.
22806
22807 2017-10-25  H.J. Lu  <hongjiu.lu@intel.com>
22808
22809         * include/alloc_buffer.h: Replace "if if " with "if " in
22810         comments.
22811         * sysdeps/mips/memcpy.S: Likkewise.
22812         * sysdeps/mips/memset.S: Likewise.
22813         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
22814         Likewise.
22815         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S:
22816         Likewise.
22817         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S:
22818         Likewise.
22819
22820 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22821
22822         [BZ #15261]
22823         * localedata/locales/cmn_TW (LC_MESSAGES): Add fullwidth yYnN to
22824         yesexpr and noexpr.
22825         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
22826         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
22827         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
22828         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
22829         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
22830         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
22831         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
22832
22833 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22834
22835         * localedata/locales/am_ET (LC_MESSAGES): Sync with CLDR.
22836         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
22837         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
22838         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
22839         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
22840         * localedata/locales/mfe_MU (LC_MESSAGES): Likewise.
22841         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
22842         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
22843         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
22844         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
22845         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
22846         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
22847
22848 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22849
22850         * localedata/locales/aa_ET (LC_MESSAGES): Use ASCII as much
22851         as possible for better readability of the source.
22852         * localedata/locales/af_ZA (LC_MESSAGES): Likewise.
22853         * localedata/locales/ak_GH (LC_MESSAGES): Likewise.
22854         * localedata/locales/am_ET (LC_MESSAGES): Likewise.
22855         * localedata/locales/anp_IN (LC_MESSAGES): Likewise.
22856         * localedata/locales/ar_EG (LC_MESSAGES): Likewise.
22857         * localedata/locales/as_IN (LC_MESSAGES): Likewise.
22858         * localedata/locales/ast_ES (LC_MESSAGES): Likewise.
22859         * localedata/locales/ayc_PE (LC_MESSAGES): Likewise.
22860         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
22861         * localedata/locales/az_IR (LC_MESSAGES): Likewise.
22862         * localedata/locales/be_BY (LC_MESSAGES): Likewise.
22863         * localedata/locales/be_BY@latin (LC_MESSAGES): Likewise.
22864         * localedata/locales/bem_ZM (LC_MESSAGES): Likewise.
22865         * localedata/locales/ber_MA (LC_MESSAGES): Likewise.
22866         * localedata/locales/bg_BG (LC_MESSAGES): Likewise.
22867         * localedata/locales/bhb_IN (LC_MESSAGES): Likewise.
22868         * localedata/locales/bi_VU (LC_MESSAGES): Likewise.
22869         * localedata/locales/bo_CN (LC_MESSAGES): Likewise.
22870         * localedata/locales/br_FR (LC_MESSAGES): Likewise.
22871         * localedata/locales/bs_BA (LC_MESSAGES): Likewise.
22872         * localedata/locales/ca_ES (LC_MESSAGES): Likewise.
22873         * localedata/locales/ce_RU (LC_MESSAGES): Likewise.
22874         * localedata/locales/crh_UA (LC_MESSAGES): Likewise.
22875         * localedata/locales/cs_CZ (LC_MESSAGES): Likewise.
22876         * localedata/locales/csb_PL (LC_MESSAGES): Likewise.
22877         * localedata/locales/cv_RU (LC_MESSAGES): Likewise.
22878         * localedata/locales/cy_GB (LC_MESSAGES): Likewise.
22879         * localedata/locales/da_DK (LC_MESSAGES): Likewise.
22880         * localedata/locales/de_DE (LC_MESSAGES): Likewise.
22881         * localedata/locales/dv_MV (LC_MESSAGES): Likewise.
22882         * localedata/locales/dz_BT (LC_MESSAGES): Likewise.
22883         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
22884         * localedata/locales/en_CA (LC_MESSAGES): Likewise.
22885         * localedata/locales/en_US (LC_MESSAGES): Likewise.
22886         * localedata/locales/es_ES (LC_MESSAGES): Likewise.
22887         * localedata/locales/et_EE (LC_MESSAGES): Likewise.
22888         * localedata/locales/eu_ES (LC_MESSAGES): Likewise.
22889         * localedata/locales/fa_IR (LC_MESSAGES): Likewise.
22890         * localedata/locales/ff_SN (LC_MESSAGES): Likewise.
22891         * localedata/locales/fi_FI (LC_MESSAGES): Likewise.
22892         * localedata/locales/fil_PH (LC_MESSAGES): Likewise.
22893         * localedata/locales/fo_FO (LC_MESSAGES): Likewise.
22894         * localedata/locales/fr_BE (LC_MESSAGES): Likewise.
22895         * localedata/locales/fr_CH (LC_MESSAGES): Likewise.
22896         * localedata/locales/fr_FR (LC_MESSAGES): Likewise.
22897         * localedata/locales/fr_LU (LC_MESSAGES): Likewise.
22898         * localedata/locales/fur_IT (LC_MESSAGES): Likewise.
22899         * localedata/locales/fy_DE (LC_MESSAGES): Likewise.
22900         * localedata/locales/ga_IE (LC_MESSAGES): Likewise.
22901         * localedata/locales/gd_GB (LC_MESSAGES): Likewise.
22902         * localedata/locales/gl_ES (LC_MESSAGES): Likewise.
22903         * localedata/locales/gu_IN (LC_MESSAGES): Likewise.
22904         * localedata/locales/gv_GB (LC_MESSAGES): Likewise.
22905         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
22906         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
22907         * localedata/locales/he_IL (LC_MESSAGES): Likewise.
22908         * localedata/locales/hif_FJ (LC_MESSAGES): Likewise.
22909         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
22910         * localedata/locales/hr_HR (LC_MESSAGES): Likewise.
22911         * localedata/locales/hsb_DE (LC_MESSAGES): Likewise.
22912         * localedata/locales/ht_HT (LC_MESSAGES): Likewise.
22913         * localedata/locales/hu_HU (LC_MESSAGES): Likewise.
22914         * localedata/locales/hy_AM (LC_MESSAGES): Likewise.
22915         * localedata/locales/ia_FR (LC_MESSAGES): Likewise.
22916         * localedata/locales/id_ID (LC_MESSAGES): Likewise.
22917         * localedata/locales/ig_NG (LC_MESSAGES): Likewise.
22918         * localedata/locales/ik_CA (LC_MESSAGES): Likewise.
22919         * localedata/locales/is_IS (LC_MESSAGES): Likewise.
22920         * localedata/locales/it_CH (LC_MESSAGES): Likewise.
22921         * localedata/locales/it_IT (LC_MESSAGES): Likewise.
22922         * localedata/locales/iu_CA (LC_MESSAGES): Likewise.
22923         * localedata/locales/ja_JP (LC_MESSAGES): Likewise.
22924         * localedata/locales/kk_KZ (LC_MESSAGES): Likewise.
22925         * localedata/locales/kl_GL (LC_MESSAGES): Likewise.
22926         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
22927         * localedata/locales/ks_IN (LC_MESSAGES): Likewise.
22928         * localedata/locales/ku_TR (LC_MESSAGES): Likewise.
22929         * localedata/locales/kw_GB (LC_MESSAGES): Likewise.
22930         * localedata/locales/ky_KG (LC_MESSAGES): Likewise.
22931         * localedata/locales/lb_LU (LC_MESSAGES): Likewise.
22932         * localedata/locales/lg_UG (LC_MESSAGES): Likewise.
22933         * localedata/locales/li_NL (LC_MESSAGES): Likewise.
22934         * localedata/locales/lij_IT (LC_MESSAGES): Likewise.
22935         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
22936         * localedata/locales/lo_LA (LC_MESSAGES): Likewise.
22937         * localedata/locales/lt_LT (LC_MESSAGES): Likewise.
22938         * localedata/locales/lv_LV (LC_MESSAGES): Likewise.
22939         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
22940         * localedata/locales/mg_MG (LC_MESSAGES): Likewise.
22941         * localedata/locales/mhr_RU (LC_MESSAGES): Likewise.
22942         * localedata/locales/mi_NZ (LC_MESSAGES): Likewise.
22943         * localedata/locales/mk_MK (LC_MESSAGES): Likewise.
22944         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
22945         * localedata/locales/mn_MN (LC_MESSAGES): Likewise.
22946         * localedata/locales/ms_MY (LC_MESSAGES): Likewise.
22947         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
22948         * localedata/locales/my_MM (LC_MESSAGES): Likewise.
22949         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
22950         * localedata/locales/nan_TW@latin (LC_MESSAGES): Likewise.
22951         * localedata/locales/nb_NO (LC_MESSAGES): Likewise.
22952         * localedata/locales/nds_DE (LC_MESSAGES): Likewise.
22953         * localedata/locales/nds_NL (LC_MESSAGES): Likewise.
22954         * localedata/locales/ne_NP (LC_MESSAGES): Likewise.
22955         * localedata/locales/nhn_MX (LC_MESSAGES): Likewise.
22956         * localedata/locales/niu_NU (LC_MESSAGES): Likewise.
22957         * localedata/locales/nl_NL (LC_MESSAGES): Likewise.
22958         * localedata/locales/nn_NO (LC_MESSAGES): Likewise.
22959         * localedata/locales/nr_ZA (LC_MESSAGES): Likewise.
22960         * localedata/locales/nso_ZA (LC_MESSAGES): Likewise.
22961         * localedata/locales/oc_FR (LC_MESSAGES): Likewise.
22962         * localedata/locales/om_ET (LC_MESSAGES): Likewise.
22963         * localedata/locales/or_IN (LC_MESSAGES): Likewise.
22964         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
22965         * localedata/locales/pa_IN (LC_MESSAGES): Likewise.
22966         * localedata/locales/pa_PK (LC_MESSAGES): Likewise.
22967         * localedata/locales/pap_AW (LC_MESSAGES): Likewise.
22968         * localedata/locales/pap_CW (LC_MESSAGES): Likewise.
22969         * localedata/locales/pl_PL (LC_MESSAGES): Likewise.
22970         * localedata/locales/ps_AF (LC_MESSAGES): Likewise.
22971         * localedata/locales/pt_BR (LC_MESSAGES): Likewise.
22972         * localedata/locales/quz_PE (LC_MESSAGES): Likewise.
22973         * localedata/locales/raj_IN (LC_MESSAGES): Likewise.
22974         * localedata/locales/ro_RO (LC_MESSAGES): Likewise.
22975         * localedata/locales/ru_RU (LC_MESSAGES): Likewise.
22976         * localedata/locales/ru_UA (LC_MESSAGES): Likewise.
22977         * localedata/locales/rw_RW (LC_MESSAGES): Likewise.
22978         * localedata/locales/sa_IN (LC_MESSAGES): Likewise.
22979         * localedata/locales/sc_IT (LC_MESSAGES): Likewise.
22980         * localedata/locales/sd_IN@devanagari (LC_MESSAGES): Likewise.
22981         * localedata/locales/se_NO (LC_MESSAGES): Likewise.
22982         * localedata/locales/sgs_LT (LC_MESSAGES): Likewise.
22983         * localedata/locales/si_LK (LC_MESSAGES): Likewise.
22984         * localedata/locales/sk_SK (LC_MESSAGES): Likewise.
22985         * localedata/locales/sl_SI (LC_MESSAGES): Likewise.
22986         * localedata/locales/sm_WS (LC_MESSAGES): Likewise.
22987         * localedata/locales/so_DJ (LC_MESSAGES): Likewise.
22988         * localedata/locales/sq_AL (LC_MESSAGES): Likewise.
22989         * localedata/locales/sr_RS (LC_MESSAGES): Likewise.
22990         * localedata/locales/sr_RS@latin (LC_MESSAGES): Likewise.
22991         * localedata/locales/ss_ZA (LC_MESSAGES): Likewise.
22992         * localedata/locales/st_ZA (LC_MESSAGES): Likewise.
22993         * localedata/locales/sv_SE (LC_MESSAGES): Likewise.
22994         * localedata/locales/sw_KE (LC_MESSAGES): Likewise.
22995         * localedata/locales/szl_PL (LC_MESSAGES): Likewise.
22996         * localedata/locales/tcy_IN (LC_MESSAGES): Likewise.
22997         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
22998         * localedata/locales/th_TH (LC_MESSAGES): Likewise.
22999         * localedata/locales/the_NP (LC_MESSAGES): Likewise.
23000         * localedata/locales/ti_ER (LC_MESSAGES): Likewise.
23001         * localedata/locales/tk_TM (LC_MESSAGES): Likewise.
23002         * localedata/locales/tn_ZA (LC_MESSAGES): Likewise.
23003         * localedata/locales/to_TO (LC_MESSAGES): Likewise.
23004         * localedata/locales/tr_TR (LC_MESSAGES): Likewise.
23005         * localedata/locales/ts_ZA (LC_MESSAGES): Likewise.
23006         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
23007         * localedata/locales/tt_RU@iqtelif (LC_MESSAGES): Likewise.
23008         * localedata/locales/uk_UA (LC_MESSAGES): Likewise.
23009         * localedata/locales/unm_US (LC_MESSAGES): Likewise.
23010         * localedata/locales/ur_IN (LC_MESSAGES): Likewise.
23011         * localedata/locales/ur_PK (LC_MESSAGES): Likewise.
23012         * localedata/locales/uz_UZ (LC_MESSAGES): Likewise.
23013         * localedata/locales/uz_UZ@cyrillic (LC_MESSAGES): Likewise.
23014         * localedata/locales/ve_ZA (LC_MESSAGES): Likewise.
23015         * localedata/locales/vi_VN (LC_MESSAGES): Likewise.
23016         * localedata/locales/wa_BE (LC_MESSAGES): Likewise.
23017         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
23018         * localedata/locales/xh_ZA (LC_MESSAGES): Likewise.
23019         * localedata/locales/yi_US (LC_MESSAGES): Likewise.
23020         * localedata/locales/yo_NG (LC_MESSAGES): Likewise.
23021         * localedata/locales/yue_HK (LC_MESSAGES): Likewise.
23022         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
23023         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
23024         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
23025         * localedata/locales/zu_ZA (LC_MESSAGES): Likewise.
23026
23027 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23028
23029         * localedata/locales/brx_IN (LC_MESSAGES): Fix yesexpr and noexpr
23030         (Use first letters of yesstr and nostr correctly instead of using
23031         full words).
23032
23033 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23034
23035         * localedata/locales/ta_IN (LC_MESSAGES): Fix yesexpr and noexpr
23036         (Use first letters of yesstr and nostr correctly).
23037
23038 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23039
23040         * localedata/locales/hi_IN (LC_MESSAGES): In yesexpr and noexpr,
23041         also check for the first characters of yesstr and nostr.
23042         * localedata/locales/kn_IN (LC_MESSAGES): Likewise.
23043         * localedata/locales/ks_IN@devanagari (LC_MESSAGES): Likewise.
23044
23045 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23046
23047         * localedata/locales/cmn_TW (LC_MESSAGES): In yesexpr and noexpr,
23048         also check for Chinese characters.
23049
23050 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23051
23052         * localedata/locales/chr_US (LC_MESSAGES): In yesexpr and noexpr,
23053         match also for the contents of yesstr and nostr. As the first letter
23054         of yesstr and nostr is equal, checking only for the first letter
23055         is not enough.
23056
23057 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23058
23059         * localedata/locales/ber_DZ (LC_MESSAGES): Use copy "kab_DZ",
23060         it is the same according to  Belkacem Mohammed <belkacem77@gmail.com>.
23061
23062 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23063
23064         * localedata/locales/kab_DZ (LC_IDENTIFICATION): Add e-mail
23065         of main contributor.
23066
23067 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23068
23069         * localedata/locales/zh_SG (LC_MESSAGES): Use copy "zh_CN"
23070         instead of using English.
23071
23072 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23073
23074         * localedata/locales/ug_CN (LC_MESSAGES): Fix noexpr and yesexpr
23075         by including the first letters of nostr and yesexpr in the regexp.
23076         Also make it more readable by using ASCII where possible.
23077
23078 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
23079
23080         * localedata/locales/te_IN (LC_MESSAGES): Fix noexpr by including
23081         the first letter of nostr in the regexp. It agrees with CLDR now.
23082         Also make it more readable by using ASCII where possible.
23083
23084 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
23085
23086         * localedata/locales/km_KH (LC_MESSAGES): Fix yestr and nostr.
23087         The yesstr and nostr apparently came from CLDR. And CLDR has a bug there:
23088         these strings contain a U+17D6 (which somewhat looks like a colon)
23089         instead of a real colon to separate the full words for “yes”
23090         and “no” from the single letter responses.
23091
23092 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
23093
23094         * localedata/locales/ka_GE (LC_MESSAGES): Fix yesexp to make
23095         it agree with CLDR (include the first letter of yesstr).
23096         Also make it more readable by using ASCII where possible.
23097
23098 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
23099
23100         * localedata/locales/mr_IN (LC_MESSAGES): Fix yesstr and nostr
23101         and improve yesexpr and noexpr. The yesstr and nostr apparently
23102         came from CLDR. And CLDR has a bug there: these strings contain
23103         a U+0903 (which looks like a colon) instead of a real colon
23104         to separate the full words for “yes” and “no” from the single
23105         letter responses.
23106
23107 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
23108
23109         * localedata/locales/bn_BD (LC_MESSAGES): Use only the first
23110         letters of the full yesstr and nostr in yesexpr and noexpr.
23111
23112 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
23113
23114         * localedata/locales/an_ES (LC_MESSAGES): Add yesstr and nostr.
23115         * localedata/locales/an_ES (LC_ADDRESS): Add lang_term and lang_lib.
23116         * localedata/locales/an_ES: Make source more readable by using ASCII
23117         where possible.
23118
23119 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
23120
23121         [BZ #20952]
23122         * localedata/locales/yuw_PG: New file.
23123         * localedata/SUPPORTED: Add yuw_PG/UTF-8.
23124         * locale/iso-639.def: Add Yau (Uruwa).
23125
23126 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
23127
23128         * malloc/malloc.c (_int_malloc): Add SINGLE_THREAD_P path.
23129
23130 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
23131
23132         * malloc/malloc.c (__libc_malloc): Add SINGLE_THREAD_P path.
23133         (__libc_realloc): Likewise.
23134         (_mid_memalign): Likewise.
23135         (__libc_calloc): Likewise.
23136
23137 2017-10-23  Mike FABIAN  <mfabian@redhat.com>
23138
23139         * localedata/locales/tpi_PG (LC_MESSAGES): Fix yesexpr and noexpr
23140         by adding the generic +1 and -0 as in all other locales.
23141         * localedata/locales/tpi_PG (LC_TIME): Fix some typos in the month and
23142         day names and make it more readable by using ASCII where possible.
23143
23144 2017-10-24  Joseph Myers  <joseph@codesourcery.com>
23145
23146         * sysdeps/x86/fpu/fix-fp-int-compare-invalid.h
23147         (FIX_COMPARE_INVALID): Define to 0 if [__GNUC_PREREQ (8, 0)].
23148
23149 2017-10-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23150
23151         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Use 0 instead of
23152         WNOHANG in waitpid call.
23153
23154 2017-10-23  Siddhesh Poyarekar  <siddhesh@sourceware.org>
23155
23156         * manual/conf.texi (_SC_LEVEL1_DCACHE_LINESIZE,
23157         _SC_LEVEL1_ICACHE_LINESIZE): Document aarch64 caveat.
23158
23159         * manual/conf.texi (_SC_LEVEL1_ICACHE_SIZE,
23160         _SC_LEVEL1_ICACHE_ASSOC, _SC_LEVEL1_ICACHE_LINESIZE,
23161         _SC_LEVEL1_DCACHE_SIZE, _SC_LEVEL1_DCACHE_ASSOC,
23162         _SC_LEVEL1_DCACHE_LINESIZE, _SC_LEVEL2_CACHE_SIZE,
23163         _SC_LEVEL2_CACHE_ASSOC, _SC_LEVEL2_CACHE_LINESIZE,
23164         _SC_LEVEL3_CACHE_SIZE, _SC_LEVEL3_CACHE_ASSOC,
23165         _SC_LEVEL3_CACHE_LINESIZE, _SC_LEVEL4_CACHE_SIZE,
23166         _SC_LEVEL4_CACHE_ASSOC, _SC_LEVEL4_CACHE_LINESIZE): New
23167         variables.
23168
23169 2017-10-23  Michael Collison  <michael.collison@arm.com>
23170
23171         * sysdeps/aarch64/fpu/e_sqrt.c (ieee754_sqrt): Replace asm statements
23172         with __builtin_sqrt.
23173         * sysdeps/aarch64/fpu/e_sqrtf.c (ieee754_sqrtf): Replace asm statements
23174         with __builtin_sqrtf.
23175         * sysdeps/aarch64/fpu/s_ceil.c (__ceil): Replace asm statements
23176         with __builtin_ceil.
23177         * sysdeps/aarch64/fpu/s_ceilf.c (__ceilf): Replace asm statements
23178         with __builtin_ceilf.
23179         * sysdeps/aarch64/fpu/s_floor.c (__floor): Replace asm statements
23180         with __builtin_floor.
23181         * sysdeps/aarch64/fpu/s_floorf.c (__floorf): Replace asm statements
23182         with __builtin_floorf.
23183         * sysdeps/aarch64/fpu/s_fma.c (__fma): Replace asm statements
23184         with __builtin_fma.
23185         * sysdeps/aarch64/fpu/s_fmaf.c (__fmaf): Replace asm statements
23186         with __builtin_fmaf.
23187         * sysdeps/aarch64/fpu/s_fmax.c (__fmax): Replace asm statements
23188         with __builtin_fmax.
23189         * sysdeps/aarch64/fpu/s_fmaxf.c (__fmaxf): Replace asm statements
23190         with __builtin_fmaxf.
23191         * sysdeps/aarch64/fpu/s_fmin.c (__fmin): Replace asm statements
23192         with __builtin_fmin.
23193         * sysdeps/aarch64/fpu/s_fminf.c (__fminf): Replace asm statements
23194         with __builtin_fminf.
23195         * sysdeps/aarch64/fpu/s_frint.c: Delete file.
23196         * sysdeps/aarch64/fpu/s_frintf.c: Delete file.
23197         * sysdeps/aarch64/fpu/s_llrint.c (__llrint): Replace asm statements
23198         with builtin_rint and conversion to int.
23199         * sysdeps/aarch64/fpu/s_llrintf.c (__llrintf): Likewise.
23200         * sysdeps/aarch64/fpu/s_llround.c (__llround): Replace asm statements
23201         with builtin_llround.
23202         * sysdeps/aarch64/fpu/s_llroundf.c (__llroundf): Likewise.
23203         * sysdeps/aarch64/fpu/s_lrint.c (__lrint): Replace asm statements
23204         with builtin_rint and conversion to long int.
23205         * sysdeps/aarch64/fpu/s_lrintf.c (__lrintf): Likewise.
23206         * sysdeps/aarch64/fpu/s_lround.c (__lround): Replace asm statements
23207         with builtin_lround.
23208         * sysdeps/aarch64/fpu/s_lroundf.c (__lroundf): Replace asm statements
23209         with builtin_lroundf.
23210         * sysdeps/aarch64/fpu/s_nearbyint.c (__nearbyint): Replace asm
23211         statements with __builtin_nearbyint.
23212         * sysdeps/aarch64/fpu/s_nearbyintf.c (__nearbyintf): Replace asm
23213         statements with __builtin_nearbyintf.
23214         * sysdeps/aarch64/fpu/s_rint.c (__rint): Replace asm statements
23215         with __builtin_rint.
23216         * sysdeps/aarch64/fpu/s_rintf.c (__rintf): Replace asm statements
23217         with __builtin_rintf.
23218         * sysdeps/aarch64/fpu/s_round.c (__round): Replace asm statements
23219         with __builtin_round.
23220         * sysdeps/aarch64/fpu/s_roundf.c (__roundf): Replace asm statements
23221         with __builtin_roundf.
23222         * sysdeps/aarch64/fpu/s_trunc.c (__trunc): Replace asm statements
23223         with __builtin_trunc.
23224         * sysdeps/aarch64/fpu/s_truncf.c (__truncf): Replace asm statements
23225         with __builtin_truncf.
23226         * sysdeps/aarch64/fpu/Makefile: Build e_sqrt[f].c with -fno-math-errno,
23227         and s_l[l]round[f].c too.
23228
23229 2017-10-23  Alan Modra  <amodra@gmail.com>
23230
23231         * sysdeps/powerpc/powerpc64/power8/strncpy.S: Move LR cfi.
23232         Adjust stack after restoring regs.  Add missing LR cfi_restore.
23233
23234 2017-10-23  Alan Modra  <amodra@gmail.com>
23235
23236         * sysdeps/powerpc/powerpc64/power7/strncpy.S: Decrease FRAMESIZE.
23237         Move LR save and frame setup/teardown and LR restore to
23238         immediately around memset call.  Provide cfi.
23239
23240 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23241
23242         * sysdeps/i386/fpu/e_powf.S: Removed.
23243         * sysdeps/i386/fpu/e_powf_log2_data.c: Likewise.
23244         * sysdeps/i386/fpu/w_powf.c: Likewise.
23245         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_powf.c.
23246         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
23247         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
23248         Add e_powf-sse2.
23249         (CFLAGS-e_powf-sse2.c): New.
23250         * sysdeps/i386/i686/fpu/multiarch/e_powf-sse2.c: New file.
23251         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Likewise.
23252
23253 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23254
23255         * sysdeps/i386/fpu/e_log2f.S: Removed.
23256         * sysdeps/i386/fpu/e_log2f_data.c: Likewise.
23257         * sysdeps/i386/fpu/w_log2f.c: Likewise.
23258         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_log2f.c.
23259         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
23260         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
23261         Add e_log2f-sse2.
23262         (CFLAGS-e_log2f-sse2.c): New.
23263         * sysdeps/i386/i686/fpu/multiarch/e_log2f-sse2.c: New file.
23264         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Likewise.
23265
23266 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23267
23268         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
23269         Add e_powf-fma.
23270         (CFLAGS-e_powf-fma.c): New.
23271         * sysdeps/x86_64/fpu/multiarch/e_powf-fma.c: New file.
23272         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Likewise.
23273
23274 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23275
23276         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
23277         Add e_log2f-fma.
23278         (CFLAGS-e_log2f-fma.c): New.
23279         * sysdeps/x86_64/fpu/multiarch/e_log2f-fma.c: New file.
23280         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Likewise.
23281
23282 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23283
23284         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
23285         Add e_logf-fma.
23286         (CFLAGS-e_logf-fma.c): New.
23287         * sysdeps/x86_64/fpu/multiarch/e_logf-fma.c: New file.
23288         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Likewise.
23289
23290 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23291
23292         * sysdeps/i386/fpu/e_logf.S: Removed.
23293         * sysdeps/i386/fpu/e_logf_data.c: Likewise.
23294         * sysdeps/i386/fpu/w_logf.c: Likewise.
23295         * sysdeps/i386/i686/fpu/e_logf.S: Likewise.
23296         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_logf.c.
23297         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
23298         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
23299         Add e_logf-sse2.
23300         (CFLAGS-e_logf-sse2.c): New.
23301         * sysdeps/i386/i686/fpu/multiarch/e_logf-sse2.c: New file.
23302         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Likewise.
23303
23304 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23305
23306         * sysdeps/i386/fpu/e_exp2f.S: Removed.
23307         * sysdeps/i386/fpu/w_exp2f.c: Likewise.
23308         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_exp2f.c.
23309         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
23310         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
23311         Add e_exp2f-sse2.
23312         (CFLAGS-e_exp2f-sse2.c): New.
23313         * sysdeps/i386/i686/fpu/multiarch/e_exp2f-sse2.c: New file.
23314         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Likewise.
23315
23316 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23317
23318         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
23319         Add e_exp2f-fma.
23320         (CFLAGS-e_exp2f-fma.c): New.
23321         * sysdeps/x86_64/fpu/multiarch/e_exp2f-fma.c: New file.
23322         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Likewise.
23323
23324 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23325
23326         * sysdeps/i386/fpu/e_exp2f_data.c: Removed.
23327         * sysdeps/i386/fpu/e_expf.S: Likewise.
23328         * sysdeps/i386/fpu/math_errf.c: Likewise.
23329         * sysdeps/i386/fpu/w_expf.c: Likewise.
23330         * sysdeps/i386/i686/fpu/multiarch/e_expf-ia32.S: Likewise.
23331         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise.
23332         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: Likewise.
23333         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_expf.c.
23334         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
23335         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
23336         Remove e_expf-ia32.
23337         (CFLAGS-e_expf-sse2.c): New.
23338         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.c: New file.
23339         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Rewritten.
23340
23341 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23342
23343         * sysdeps/x86_64/fpu/e_expf.S: Removed.
23344         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: Likewise.
23345         * sysdeps/x86_64/fpu/w_expf.c: Likewise.
23346         * sysdeps/x86_64/fpu/libm-test-ulps: Updated for generic
23347         e_expf.c.
23348         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-e_expf-fma.c):
23349         New.
23350         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.c: New file.
23351         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
23352         Renamed to ...
23353         (__redirect_expf): This.
23354         (SYMBOL_NAME): Changed to expf.
23355         (__ieee754_expf): Renamed to ...
23356         (__expf): This.
23357         (__GI___expf): This.
23358         (__ieee754_expf): Add strong_alias.
23359         (__expf_finite): Likewise.
23360         (__expf): New.
23361         Include <sysdeps/ieee754/flt-32/e_expf.c>.
23362
23363 2017-10-22  Paul Eggert  <eggert@cs.ucla.edu>
23364
23365         [BZ #22332]
23366         * posix/glob.c (__glob): Fix buffer overflow during GLOB_TILDE
23367         unescaping.
23368
23369 2017-10-21  Florian Weimer  <fweimer@redhat.com>
23370
23371         * posix/Makefile (tests): Add tst-glob-tilde.
23372         (tests-special): Add tst-glob-tilde-mem.out
23373         (tst-glob-tilde-ENV): Set MALLOC_TRACE.
23374         (tst-glob-tilde-mem.out): Add mtrace check.
23375         * posix/tst-glob-tilde.c: New file.
23376
23377 2017-10-20  Joseph Myers  <joseph@codesourcery.com>
23378
23379         * bits/floatn-common.h: New file.
23380         * math/Makefile (headers): Add bits/floatn-common.h.
23381         * bits/floatn.h: Include <bits/floatn-common.h>.
23382         * sysdeps/ia64/bits/floatn.h: Likewise.
23383         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
23384         * sysdeps/mips/ieee754/bits/floatn.h: Likewise.
23385         * sysdeps/powerpc/bits/floatn.h: Likewise.
23386         * sysdeps/x86/bits/floatn.h: Likewise.
23387
23388 2017-10-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23389
23390         * configure.ac (libc_cv_gcc_incompatbile_alias): New define:
23391         indicates whether compiler emits an warning for alias for
23392         functions with incompatible types.
23393
23394         [BZ #22273]
23395         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Handle the case where
23396         the auxiliary process is terminated by a signal before calling _exit
23397         or execve.
23398
23399 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
23400
23401         [BZ #21265]
23402         * sysdeps/x86/cpu-features-offsets.sym (XSAVE_STATE_SIZE_OFFSET):
23403         New.
23404         * sysdeps/x86/cpu-features.c: Include <libc-pointer-arith.h>.
23405         (get_common_indeces): Set xsave_state_size, xsave_state_full_size
23406         and bit_arch_XSAVEC_Usable if needed.
23407         (init_cpu_features): Remove bit_arch_Use_dl_runtime_resolve_slow
23408         and bit_arch_Use_dl_runtime_resolve_opt.
23409         * sysdeps/x86/cpu-features.h (bit_arch_Use_dl_runtime_resolve_opt):
23410         Removed.
23411         (bit_arch_Use_dl_runtime_resolve_slow): Likewise.
23412         (bit_arch_Prefer_No_AVX512): Updated.
23413         (bit_arch_MathVec_Prefer_No_AVX512): Likewise.
23414         (bit_arch_XSAVEC_Usable): New.
23415         (STATE_SAVE_OFFSET): Likewise.
23416         (STATE_SAVE_MASK): Likewise.
23417         [__ASSEMBLER__]: Include <cpu-features-offsets.h>.
23418         (cpu_features): Add xsave_state_size and xsave_state_full_size.
23419         (index_arch_Use_dl_runtime_resolve_opt): Removed.
23420         (index_arch_Use_dl_runtime_resolve_slow): Likewise.
23421         (index_arch_XSAVEC_Usable): New.
23422         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
23423         Support XSAVEC_Usable.  Remove Use_dl_runtime_resolve_slow.
23424         * sysdeps/x86_64/Makefile (tst-x86_64-1-ENV): New if tunables
23425         is enabled.
23426         * sysdeps/x86_64/dl-machine.h (elf_machine_runtime_setup):
23427         Replace _dl_runtime_resolve_sse, _dl_runtime_resolve_avx,
23428         _dl_runtime_resolve_avx_slow, _dl_runtime_resolve_avx_opt,
23429         _dl_runtime_resolve_avx512 and _dl_runtime_resolve_avx512_opt
23430         with _dl_runtime_resolve_fxsave, _dl_runtime_resolve_xsave and
23431         _dl_runtime_resolve_xsavec.
23432         * sysdeps/x86_64/dl-trampoline.S (DL_RUNTIME_UNALIGNED_VEC_SIZE):
23433         Removed.
23434         (DL_RUNTIME_RESOLVE_REALIGN_STACK): Check STATE_SAVE_ALIGNMENT
23435         instead of VEC_SIZE.
23436         (REGISTER_SAVE_BND0): Removed.
23437         (REGISTER_SAVE_BND1): Likewise.
23438         (REGISTER_SAVE_BND3): Likewise.
23439         (REGISTER_SAVE_RAX): Always defined to 0.
23440         (VMOV): Removed.
23441         (_dl_runtime_resolve_avx): Likewise.
23442         (_dl_runtime_resolve_avx_slow): Likewise.
23443         (_dl_runtime_resolve_avx_opt): Likewise.
23444         (_dl_runtime_resolve_avx512): Likewise.
23445         (_dl_runtime_resolve_avx512_opt): Likewise.
23446         (_dl_runtime_resolve_sse): Likewise.
23447         (_dl_runtime_resolve_sse_vex): Likewise.
23448         (USE_FXSAVE): New.
23449         (_dl_runtime_resolve_fxsave): Likewise.
23450         (USE_XSAVE): Likewise.
23451         (_dl_runtime_resolve_xsave): Likewise.
23452         (USE_XSAVEC): Likewise.
23453         (_dl_runtime_resolve_xsavec): Likewise.
23454         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve_avx512):
23455         Removed.
23456         (_dl_runtime_resolve_avx512_opt): Likewise.
23457         (_dl_runtime_resolve_avx): Likewise.
23458         (_dl_runtime_resolve_avx_opt): Likewise.
23459         (_dl_runtime_resolve_sse): Likewise.
23460         (_dl_runtime_resolve_sse_vex): Likewise.
23461         (_dl_runtime_resolve_fxsave): New.
23462         (_dl_runtime_resolve_xsave): Likewise.
23463         (_dl_runtime_resolve_xsavec): Likewise.
23464
23465 2017-10-20  Paul Eggert  <eggert@cs.ucla.edu>
23466
23467         [BZ #22320]
23468         CVE-2017-15670
23469         * posix/glob.c (__glob): Fix one-byte overflow.
23470
23471 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
23472
23473         * malloc/malloc.c (sysdep-cancel.h): Add include.
23474
23475 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
23476
23477         * malloc/malloc.c (_int_free): Add SINGLE_THREAD_P fast paths.
23478
23479 2017-10-20  Will Hawkins  <hawkinsw@borlaugic.com>
23480
23481         * resolv/Makefile [$(build-shared)$(have-thread-library) == yesyes]
23482         (tests): Remove $(objpfx)ga_test depdendency.
23483         * resolv/ga_test.c: Remove file.
23484
23485 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
23486
23487         [BZ #18812]
23488         * localedata/SUPPORTED: Add kab_DZ/UTF-8.
23489         * localedata/locales/kab_DZ: New file.
23490
23491 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
23492
23493         * sysdeps/m68k/dl-machine.h (elf_machine_load_address): Use
23494         _dl_relocate_static_pie instead of _dl_start to compute load
23495         address in static PIE.
23496
23497 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
23498
23499         * sysdeps/m68k/start.S (_start): Check PIC instead of SHARED.
23500
23501 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
23502
23503         [BZ #13605]
23504         * localedata/SUPPORTED: Add shn_MM/UTF-8.
23505         * localedata/locales/shn_MM: New file.
23506
23507 2017-10-20  Florian Weimer  <fweimer@redhat.com>
23508
23509         [BZ #22321]
23510         sysconf: Fix missing definition of UIO_MAXIOV on Linux.
23511         * sysdeps/posix/sysconf.c: Include <sys/uio.h>.
23512         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-sysconf-iov_max.
23513         (tst-sysconf-iov_max): Link with tst-sysconf-iov_max-uapi.o.
23514         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max.c: New file.
23515         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max-uapi.c: Likewise.
23516
23517 2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
23518
23519         * sysdeps/i386/fpu/libm-test-ulps: Regenerated.
23520
23521 2017-10-19  Joseph Myers  <joseph@codesourcery.com>
23522
23523         * sysdeps/mips/ieee754/bits/floatn.h: New file.
23524
23525         [BZ #22322]
23526         * sysdeps/mips/bits/long-double.h: Move to ....
23527         * sysdeps/mips/ieee754/bits/long-double.h: ... here.
23528
23529 2017-10-19  Wilco Dijkstra  <wdijkstr@arm.com>
23530
23531         * malloc/malloc.c (_int_free): Fix deadlock bug in consistency check.
23532
23533 2017-10-19  Valery Reznic  <valery_reznic@yahoo.com>
23534             H.J. Lu  <hongjiu.lu@intel.com>
23535
23536         [BZ #22299]
23537         * sysdeps/x86/cpu-features.c (init_cpu_features): Don't set
23538         GLRO(dl_platform) to NULL.
23539         * sysdeps/x86_64/Makefile (tests): Add tst-platform-1.
23540         (modules-names): Add tst-platformmod-1 and
23541         x86_64/tst-platformmod-2.
23542         (CFLAGS-tst-platform-1.c): New.
23543         (CFLAGS-tst-platformmod-1.c): Likewise.
23544         (CFLAGS-tst-platformmod-2.c): Likewise.
23545         (LDFLAGS-tst-platformmod-2.so): Likewise.
23546         ($(objpfx)tst-platform-1): Likewise.
23547         ($(objpfx)tst-platform-1.out): Likewise.
23548         (tst-platform-1-ENV): Likewise.
23549         ($(objpfx)x86_64/tst-platformmod-2.os): Likewise.
23550         * sysdeps/x86_64/tst-platform-1.c: New file.
23551         * sysdeps/x86_64/tst-platformmod-1.c: Likewise.
23552         * sysdeps/x86_64/tst-platformmod-2.c: Likewise.
23553
23554 2017-10-19  Mike FABIAN  <mfabian@redhat.com>
23555
23556         [BZ #13994]
23557         * locale/iso-639.def: Add Karbi.
23558         * localedata/SUPPORTED: Add mjw_IN/UTF-8.
23559         * localedata/locales/mjw_IN: New file.
23560
23561 2017-10-18  Joseph Myers  <joseph@codesourcery.com>
23562
23563         * sysdeps/ieee754/ldbl-128/Makeconfig: New file.
23564         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
23565         * sysdeps/ieee754/ldbl-128/float128-abi.h: Likewise.
23566         * sysdeps/generic/libm-alias-ldouble.h: Include <bits/floatn.h>.
23567         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
23568         (libm_alias_ldouble_other_r): Also create _Float128 alias.
23569         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Include
23570         <bits/floatn.h>.
23571         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
23572         (libm_alias_ldouble_other_r): Also create _Float128 alias.
23573         * manual/math.texi (Mathematics): Document additional architecture
23574         support for _Float128.
23575         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
23576         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
23577         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
23578         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
23579         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
23580         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
23581         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
23582         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
23583         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
23584         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
23585         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
23586         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
23587         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
23588         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
23589         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
23590
23591 2017-10-18  Renlin Li  <renlin.li@arm.com>
23592
23593         * sysdeps/aarch64/dl-machine.h (elf_machine_load_address): Use
23594         _DYNAMIC symbol to calculate load address.
23595
23596 2017-10-18  Paul A. Clarke  <pc@us.ibm.com>
23597
23598         * sysdeps/powerpc/fpu/fenv_private.h (_FPU_MASK_TRAPS_RN):
23599         (_FPU_MASK_FRAC_INEX_RET_CC): Fix masks to more properly handle
23600         summary bits.
23601         (_FPU_MASK_RN): Expand _FPU_MASK_RN to 64bit hex.
23602         (_FPU_MASK_NOT_RN_NI): Treat bit 52 (left-to-right) as reserved.
23603
23604 2017-10-18  Mike FABIAN  <mfabian@redhat.com>
23605
23606         [BZ #16777]
23607         * localedata/locales/pl_PL (LC_MONETARY): Use U+202F as mon_thousands_sep
23608         and improve readability by using more ASCII.
23609         * localedata/locales/pl_PL (LC_NUMERIC): Use U+202F as thousands_sep
23610         and improve readability by using more ASCII.
23611
23612 2017-10-18  Wilco Dijkstra  <wdijkstr@arm.com>
23613
23614         * malloc/malloc.c (malloc_state): Use int for have_fastchunks since
23615         not all targets support atomics on bool.
23616
23617 2017-10-17  Joseph Myers  <joseph@codesourcery.com>
23618
23619         * include/float.h [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 &&
23620         __GLIBC_USE (IEC_60559_TYPES_EXT)] (FLT128_MAX): Define using
23621         __f128.
23622         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
23623         (IEC_60559_TYPES_EXT)] (FLT128_EPSILON): Likewise.
23624         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
23625         (IEC_60559_TYPES_EXT)] (FLT128_MIN): Likewise.
23626         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
23627         (IEC_60559_TYPES_EXT)] (FLT128_TRUE_MIN): Likewise.
23628
23629 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23630
23631         * bits/uio-ext.h (RWF_HIPRI, RWF_DSYNC, RWF_SYNC, RWF_NOWAIT): New
23632         defines.
23633
23634 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
23635
23636         [BZ #22159]
23637         * malloc/arena.c (ptmalloc_init): Call malloc_init_state.
23638         * malloc/malloc.c (do_check_free_chunk): Fix build bug.
23639         (do_check_remalloced_chunk): Fix build bug.
23640         (do_check_malloc_state): Add assert that checks arena->top.
23641         (malloc_consolidate): Remove initialization.
23642         (int_mallinfo): Remove call to malloc_consolidate.
23643          (__libc_mallopt): Clarify why malloc_consolidate is needed.
23644
23645 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
23646
23647         * malloc/malloc.c (FASTCHUNKS_BIT): Remove.
23648         (have_fastchunks): Remove.
23649         (clear_fastchunks): Remove.
23650         (set_fastchunks): Remove.
23651         (malloc_state): Add have_fastchunks.
23652         (malloc_init_state): Use have_fastchunks.
23653         (do_check_malloc_state): Remove incorrect invariant checks.
23654         (_int_malloc): Use have_fastchunks.
23655         (_int_free): Likewise.
23656         (malloc_consolidate): Likewise.
23657
23658 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
23659
23660         * malloc/malloc.c (tcache_put): Inline.
23661         (tcache_get): Inline.
23662
23663 2017-10-17  Jordi Mallach  <jordi@gnu.org>
23664
23665         Aurelien Jarno  <aurelien@aurel32.net>
23666         [BZ #2522]
23667         * localedata/locales/ca_ES@valencia: New file.
23668         * localedata/SUPPORTED: Add ca_ES@valencia/UTF-8.
23669
23670 2017-10-17  Romain Naour  <romain.naour@gmail.com>  (tiny change)
23671
23672         [BZ #22296]
23673         * math/math.h: Let signbit use the builtin in C++ mode with gcc
23674         < 6.x
23675
23676 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23677
23678         * scripts/build-many-glibcs.py (Context.add_all_configs):
23679         Add arm-linux-gnueabihf multiarch extra_glibcs.
23680
23681         * sysdeps/generic/ifunc-init.h: New file.
23682         * sysdeps/x86/init-arch.h: Use generic ifunc-init.h.
23683
23684 2017-10-17  Mike FABIAN  <mfabian@redhat.com>
23685
23686         [BZ #22019]
23687         * localedata/locales/el_GR: Set n_cs_precedes to 0.
23688         * localedata/locales/el_CY: copy "el_GR" because it is identical.
23689         * stdlib/tst-strfmon_l.c: adapt test case.
23690
23691 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
23692
23693         * sysdeps/generic/float128-abi.h: New file.
23694         * sysdeps/ieee754/float128/Versions (FLOAT128_VERSION): Move
23695         non-__prefixed symbols to ....
23696         * math/Versions: ... here.  Include <float128-abi.h>.
23697         * stdlib/Versions ... and here.  Include <float128-abi.h>
23698
23699 2017-10-16  Florian Weimer  <fweimer@redhat.com>
23700
23701         * version.h (VERSION): Switch to ".9000" as the development
23702         version suffix.
23703
23704 2017-10-16  Florian Weimer  <fweimer@redhat.com>
23705
23706         [BZ #22050]
23707         * malloc/mcheck-init.c (__malloc_initialize_hook): Use
23708         compat_symbol_reference to access non-default version.
23709
23710 2017-10-16  Florian Weimer  <fweimer@redhat.com>
23711
23712         * malloc/Makefile (others-extras): Set to mcheck-init.o.
23713
23714 2017-10-16  Carlos O'Donell  <carlos@redhat.com>
23715
23716         * include/shlib-compat.h (compat_symbol_reference): Update
23717         comment.
23718
23719 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
23720
23721         * math/Makefile (test-types): Add
23722         $(type-float128-$(float128-alias-fcts)).
23723         * math/test-float128.h (TYPE_STR): Define conditional on
23724         [FLT128_MANT_DIG == LDBL_MANT_DIG].
23725         (ULP_IDX): Likewise.
23726         (ULP_I_IDX): Likewise.
23727
23728         * stdlib/strtold.c: Include <bits/floatn.h>
23729         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128): Define
23730         and later undefine as macro.  Define as weak alias if
23731         [!USE_WIDE_CHAR].
23732         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128): Define
23733         and later undefine as macro.  Define as weak alias if
23734         [USE_WIDE_CHAR].
23735         * sysdeps/ieee754/ldbl-128/strtold_l.c [__HAVE_FLOAT128 &&
23736         !__HAVE_DISTINCT_FLOAT128] (strtof128_l): Define and later
23737         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
23738         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
23739         Define and later undefine as macro.  Define as weak alias if
23740         [USE_WIDE_CHAR].
23741         * sysdeps/ieee754/ldbl-64-128/strtold_l.c: Include
23742         <bits/floatn.h>.
23743         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128_l):
23744         Define and later undefine as macro.  Define as weak alias if
23745         [!USE_WIDE_CHAR].
23746         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
23747         Define and later undefine as macro.  Define as weak alias if
23748         [USE_WIDE_CHAR].
23749
23750 2017-10-15  Carlos O'Donell  <carlos@redhat.com>
23751
23752         * localedata/collate-test.c (allocate_arrays): Don't use \n in
23753         record_verbose messages.
23754
23755 2017-10-15  H.J. Lu  <hongjiu.lu@intel.com>
23756
23757         [BZ #22052]
23758         * malloc/hooks.c (realloc_check): Use DIAG_IGNORE_NEEDS_COMMENT
23759         to silence -O3 -Wall warning with GCC 7.
23760
23761 2017-10-14  H.J. Lu  <hongjiu.lu@intel.com>
23762
23763         * Makeconfig (+link-static-before-libc): Use the first of
23764         $(CRT-$(@F)) and $(csu-objpfx)$(static-start-installed-name).
23765         * gmon/Makefile (tests): Add tst-gmon-static.
23766         (tests-static): Likewise.
23767         (CFLAGS-tst-gmon-static.c): New.
23768         (CRT-tst-gmon-static): Likewise.
23769         (DEFAULT-LDFLAGS-tst-gmon-static): Likewise.
23770         (tst-gmon-static-ENV): Likewise.
23771         (tests-special): Likewise.
23772         ($(objpfx)tst-gmon-static.out): Likewise.
23773         (clean-tst-gmon-static-data): Likewise.
23774         ($(objpfx)tst-gmon-static-gprof.out): Likewise.
23775         * gmon/tst-gmon-static-gprof.sh: New file.
23776         * gmon/tst-gmon-static.c: Likewise.
23777
23778 2017-10-13  Carlos O'Donell  <carlos@redhat.com>
23779
23780         [BZ #22295]
23781         * locale/programs/linereader.c (get_string): Don't warn on
23782         non-symbolic character.
23783
23784         [BZ #22294]
23785         * locale/programs/ld-monetary.c (monetary_finish): Allow ""
23786         int_curr_symbol.
23787
23788         [BZ #22292]
23789         * locale/programs/record-status.h: New file
23790         * locale/programs/locale.c: Add comment.
23791         * locale/programs/charmap-dir.c: Don't include error.h.
23792         (charmap_opendir): Use record_error.
23793         * locale/programs/charmap.c: Don't include error.h.
23794         (charmap_read): Use record_error, and record_warning.
23795         (parse_charmap): Likewise.
23796         * locale/programs/ld-address.c: Don't include error.h.
23797         (address_finish): Use record_error, and record_warning.
23798         * locale/programs/ld-collate.c: Don't include error.h.
23799         (collate_finish): Use record_error, and record_error_at_line.
23800         * locale/programs/ld-ctype.c (ctype_finish): Use record_error.
23801         (ctype_class_new): Likewise.
23802         (ctype_map_new): Likewise.
23803         (set_one_default): Likewise.
23804         (set_class_defaults): Likewise.
23805         (translit_flatten): Likewise.
23806         (allocate_arrays): Use record_error, and record_verbose.
23807         * locale/programs/ld-identification.c: Don't include error.h.
23808         (indentation_finish): Use record_error and record_warning.
23809         * locale/programs/ld-measurement.c: Don't include error.h.
23810         (measurement_finish): Use record_error.
23811         * locale/programs/ld-messages.c
23812         (message_finish): Likewise.
23813         * locale/programs/ld-monetary.c
23814         (monetary_finish): Likewise.
23815         * locale/programs/ld-name.c (name_finish): Use record_error
23816         and record_warning.
23817         * locale/programs/ld-numeric.c
23818         (numeric_finish): Use record_error.
23819         * locale/programs/ld-paper.c: Don't include error.h.
23820         (paper_finish): Use record_error.
23821         * locale/programs/ld-telephone.c: Don't include error.h.
23822         (telephone_finish): Use record_error.
23823         * locale/programs/ld-time.c (time_finish): Likewise.
23824         * locale/programs/linereader.h (lr_error): Make inline func.
23825         * locale/programs/localedef.c: Define recorded_warning_count,
23826         and recorded_error_count.
23827         (main): Use record_error. Use recorded_error_count and
23828         recorded_warning_count to issue correct error returns.
23829         (add_to_readlist): Use record_error.
23830         (find_locale): Likewise.
23831         (load_locale): Likewise.
23832         * locale/programs/localedef.h: Remove be_quiet
23833         and WITH_CUR_LOCALE.
23834         * locale/programs/locarchive.c (compare_from_file): Use
23835         record_error.
23836         * locale/programs/locfile.c (write_locale_data): Use
23837         record_error.
23838         * locale/programs/repertoire.c: Dont include error.h.
23839         (repertoire_complain): Use record_error.
23840         * localedata/tst-fmon.sh: Expect failures from localedef.
23841         * localedata/tst-locale.sh: Likewise.
23842         * localedata/gen-locale.sh: Expect failures from SHIFT_JIS.
23843
23844         * localedata/unicode-gen/Makefile (GENERATED): Use i18n_ctype.
23845         (REPORTS): Likewise.
23846         (check): Likewise.
23847         (i18n): Rename to...
23848         (i18n_ctype): ...this.
23849         (i18n-report): Rename to...
23850         (i18n_ctype-report): ...this.
23851         * localedata/locales/i18n_ctype: Regenerate.
23852         * localedata/locales/i18n: copy i18n_ctype.
23853
23854 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
23855
23856         * stdlib/strfroml.c: Include <bits/floatn.h>.
23857         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strfromf128):
23858         Define before include of <stdlib.h> and undefine afterwards, then
23859         define as weak alias.
23860
23861         * sysdeps/ieee754/ldbl-64-128/s_nextafterl.c (weak_alias):
23862         Undefine and restore default definition.  Use
23863         libm_alias_ldouble_other.
23864
23865 2017-10-13  Peter Zelezny  <peter.zelezny@dektech.com.au>
23866
23867         [BZ #22153]
23868         * nptl/allocatestack.c (__nptl_setxid_error): Preserve error code
23869         in coredumps.
23870
23871 2017-10-13  James Clarke  <jrtc27@jrtc27.com>
23872
23873         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
23874         Assign sym_map to be map for local symbols, as TLS relocations
23875         use sym_map to determine whether the symbol is defined and to
23876         extract the TLS information.
23877         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
23878         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
23879
23880 2017-10-13  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
23881
23882         [BZ #22189]
23883         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier):
23884         (math_force_eval): Add powerpc version.
23885
23886         [BZ #22142]
23887         * stdio-common/tst-printf.c (fp_test): Add tests for DBL_MAX and
23888         -DBL_MAX.
23889         (do_test): Likewise.
23890         * stdio-common/tst-printf.sh: Likewise.
23891         * sysdeps/powerpc/powerpc64/power7/add_n.S: Invert the initial
23892         ifdef clause in order to set the carry bit right.  Replace r0 by
23893         0 without changing the behavior.
23894
23895 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
23896
23897         * sysdeps/sparc/sparc32/fpu/s_fabsl.c: Include
23898         <libm-alias-ldouble.h>.
23899         (fabsl): Define using libm_alias_ldouble.
23900         * sysdeps/sparc/sparc64/fpu/s_fabsl.c: Include
23901         <libm-alias-ldouble.h>.
23902         (fabsl): Define using libm_alias_ldouble.
23903
23904         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]:
23905         Remove conditional code.
23906
23907         * sysdeps/ieee754/ldbl-opt/s_clog10l.c (__clog10l__internal):
23908         Rename to __clog10_internal_l.
23909         (__clog10_internal_l): Define aliases using
23910         libm_alias_ldouble_other instead of using libm_alias_ldouble_other
23911         with __clog10.
23912
23913 2017-10-13  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
23914
23915         * benchtests/Makefile (bench-math):  Add sinf, cosf and sincosf.
23916         * benchtests/sincosf-inputs: New file.
23917         * benchtests/cosf-inputs: New file.
23918         * benchtests/sinf-inputs: New file.
23919
23920 2017-10-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
23921
23922         * posix/tst-spawn.c (do_test): Wait for both children.
23923
23924 2017-10-12  H.J. Lu  <hongjiu.lu@intel.com>
23925
23926         [BZ #22284]
23927         * gmon/Makefile [$(have-fpie)$(build-shared) == yesyes] (tests,
23928         tests-pie): Add tst-gmon-pie.
23929         (CFLAGS-tst-gmon-pie.c): New.
23930         (CRT-tst-gmon-pie): Likewise.
23931         (tst-gmon-pie-ENV): Likewise.
23932         [$(have-fpie)$(build-shared) == yesyes] (tests-special): Likewise.
23933         ($(objpfx)tst-gmon-pie.out): Likewise.
23934         (clean-tst-gmon-pie-data): Likewise.
23935         ($(objpfx)tst-gmon-pie-gprof.out): Likewise.
23936         * gmon/gmon.c [PIC]: Include <link.h>.
23937         [PIC] (callback): New function.
23938         (write_hist): Add an argument for load address.  Subtract load
23939         address from PCs.
23940         (write_call_graph): Likewise.
23941         (write_gmon): Call __dl_iterate_phdr to get load address, pass
23942         it to write_hist and write_call_graph.
23943         * gmon/tst-gmon-pie.c: New file.
23944
23945 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
23946
23947         * math/Makefile (test-types-basic): New variable.
23948         (test-types): Likewise.
23949         (libm-test-support): Use $(test-types) instead of $(types).
23950         (libm-tests-base-normal): Likewise.
23951         (libm-tests-base-finite): Likewise.
23952         (libm-tests-base-inline): Likewise.
23953         (generated): Likewise.
23954         ($(objpfx)libm-test-support-$(t).c): Likewise.
23955         (libm-tests-for-type iterator): Likewise.
23956         (libm-test-support iterator): Likewise.
23957         * math/libm-test-support.c (ulp_i_idx): Use ULP_I_IDX.
23958         (ulp_idx): Use ULP_IDX.
23959         * math/test-ldouble.h: Include <float.h>.
23960         (TYPE_STR): Define conditional on [LDBL_MANT_DIG == DBL_MANT_DIG].
23961         (ULP_IDX): New macro.
23962         (ULP_I_IDX): Likewise.
23963         * math/test-double.h (ULP_IDX): Likewise.
23964         (ULP_I_IDX): Likewise.
23965         * math/test-float.h (ULP_IDX): Likewise.
23966         (ULP_I_IDX): Likewise.
23967         * math/test-float128.h (ULP_IDX): Likewise.
23968         (ULP_I_IDX): Likewise.
23969
23970 2017-10-11  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23971
23972         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: Remove file.
23973         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise.
23974         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Likewise.
23975         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h: Likewise.
23976         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: Likewise.
23977         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h: Likewise.
23978         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: Likewise.
23979         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise.
23980         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise.
23981         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise.
23982         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: Likewise.
23983         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h: Likewise.
23984         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
23985         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
23986         (SINGLE_THREAD_BY_GLOBAL): Define.
23987         * sysdeps/unix/sysv/linux/aarch64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
23988         Likewise.
23989         * sysdeps/unix/sysv/linux/alpha/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
23990         Likewise.
23991         * sysdeps/unix/sysv/linux/arm/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
23992         Likewise.
23993         * sysdeps/unix/sysv/linux/hppa/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
23994         Likewise.
23995         * sysdeps/unix/sysv/linux/microblaze/sysdep.h
23996         (SINGLE_THREAD_BY_GLOBAL): Likewise.
23997         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
23998         Likewise.
23999
24000 2017-10-11  Andreas Schwab  <schwab@suse.de>
24001
24002         * nis/Makefile (aux): Remove.
24003         * nscd/Makefile (aux): Add nscd_hash.
24004         (nscd-modules): Likewise.
24005         ($(objpfx)nscd): Don't depend on libnsl.
24006         * nscd/nscd_hash.c: New file.
24007         * nscd/nscd_hash.h: Likewise.
24008         * nscd/cache.c: Include "nscd_hash.h" instead of <rpcsvc/nis.h>.
24009         (cache_search, cache_add): Use __nscd_hash instead of __nis_hash.
24010         * nscd/nscd_helper.c: Include <sys/param.h> and "nscd_hash.h"
24011         instead of <nis/rpcsvc/nis.h>.
24012         (__nscd_cache_search): Use __nscd_hash instead of __nis_hash.
24013
24014 2017-10-11  Florian Weimer  <fweimer@redhat.com>
24015
24016         [BZ #22078]
24017         Avoid large NSS buffers with many addresses, aliases.
24018         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Rewrite
24019         using dynarrays and struct alloc_buffer.
24020         * nss/Makefile (tests): Add tst-nss-files-hosts-multi.
24021         (tst-nss-files-hosts-multi): Link with -ldl.
24022         * nss/tst-nss-files-hosts-multi.c: New file.
24023
24024 2017-10-11  Florian Weimer  <fweimer@redhat.com>
24025
24026         [BZ #18023]
24027         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Use struct
24028         scratch_buffer.  Eliminate gotos.
24029
24030 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
24031
24032         * sysdeps/ieee754/ldbl-opt/s_clog10l.c: Use
24033         libm_alias_ldouble_other.
24034         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (weak_alias): Do not
24035         undefine and redefine.
24036         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
24037         (exp10l): Do not define here.
24038         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]
24039         (weak_alias): Undefine and redefine.
24040         [BUILD_LGAMMA]: Use libm_alias_ldouble_other.
24041         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
24042         [LIBM_SVID_COMPAT] (weak_alias): Undefine and redefine here.
24043         [LIBM_SVID_COMPAT]: Use libm_alias_ldouble_other.
24044
24045         * soft-fp/fmadf4.c: Include <libm-alias-double.h>.
24046         [!__fma] (fma): Define using libm_alias_double.
24047         * soft-fp/fmasf4.c: Include <libm-alias-float.h>.
24048         [!__fmaf] (fmaf): Define using libm_alias_float.
24049         * soft-fp/fmatf4.c: Include <libm-alias-ldouble.h>.
24050         (fmal): Define using libm_alias_ldouble.
24051
24052 2017-10-10  Joseph Myers  <joseph@codesourcery.com>
24053
24054         * sysdeps/generic/libm-alias-double.h (libm_alias_double_other_r):
24055         New macro.
24056         (libm_alias_double_other): Likewise.
24057         (libm_alias_double_r): Use libm_alias_double_other_r.
24058         * sysdeps/generic/libm-alias-float.h (libm_alias_float_other_r):
24059         New macro.
24060         (libm_alias_float_other): Likewise.
24061         (libm_alias_float_r): Use libm_alias_float_other_r.
24062         * sysdeps/generic/libm-alias-float128.h
24063         (libm_alias_float128_other_r): New macro.
24064         (libm_alias_float128_other): Likewise.
24065         (libm_alias_float128_r): Use libm_alias_float128_other_r.
24066         * sysdeps/generic/libm-alias-ldouble.h
24067         (libm_alias_ldouble_other_r): New macro.
24068         (libm_alias_ldouble_other): Likewise.
24069         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
24070         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
24071         (libm_alias_double_other_r): New macro.
24072         (libm_alias_double_other): Likewise.
24073         (libm_alias_double_r): Use libm_alias_double_other_r.
24074         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
24075         (libm_alias_ldouble_other_r): New macro.
24076         (libm_alias_ldouble_other): Likewise.
24077         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
24078         * math/w_lgamma_main.c: Include <libm-alias-double.h>.
24079         [!USE_AS_COMPAT]: Use libm_alias_double_other.
24080         * math/w_lgammaf_main.c: Include <libm-alias-float.h>.
24081         [!USE_AS_COMPAT]: Use libm_alias_float_other.
24082         * math/w_lgammal_main.c: Include <libm-alias-ldouble.h>.
24083         [!USE_AS_COMPAT]: Use libm_alias_ldouble_other.
24084         * math/w_exp2f.c: Use libm_alias_float_other.
24085         * math/w_expf.c: Likewise.
24086         * math/w_log2f.c: Likewise.
24087         * math/w_logf.c: Likewise.
24088         * math/w_powf.c: Likewise.
24089         * sysdeps/ieee754/flt-32/e_exp2f.c: Include <libm-alias-float.h>.
24090         [!__exp2f]: Use libm_alias_float_other.
24091         * sysdeps/ieee754/flt-32/e_expf.c: Include <libm-alias-float.h>.
24092         [!__expf]: Use libm_alias_float_other.
24093         * sysdeps/ieee754/flt-32/e_log2f.c: Include <libm-alias-float.h>.
24094         [!__log2f]: Use libm_alias_float_other.
24095         * sysdeps/ieee754/flt-32/e_logf.c: Include <libm-alias-float.h>.
24096         [!__logf]: Use libm_alias_float_other.
24097         * sysdeps/ieee754/flt-32/e_powf.c: Include <libm-alias-float.h>.
24098         [!__powf]: Use libm_alias_float_other.
24099
24100 2017-10-10  Florian Weimer  <fweimer@redhat.com>
24101
24102         * nss/nss_files/files-hosts.c (gethostbyname3_multi): New
24103         function.
24104         (_nss_files_gethostbyname3_r): Call it.
24105
24106 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
24107
24108         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias]: Give
24109         error.  Remove default definition of declare_mgen_alias.
24110         [!declare_mgen_alias_r]: Likewise.
24111         * sysdeps/generic/math-type-macros-double.h
24112         [!declare_mgen_alias_r] (declare_mgen_alias_r): New macro.
24113         * sysdeps/generic/math-type-macros-float.h [!declare_mgen_alias_r]
24114         (declare_mgen_alias_r): Likewise.
24115         * sysdeps/generic/math-type-macros-float128.h
24116         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
24117         * sysdeps/generic/math-type-macros-ldouble.h
24118         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
24119         * math/w_lgamma_r_template.c (declare_mgen_alias_r_x): Remove
24120         macro.
24121         (declare_mgen_alias_r_s): Likewise.
24122         (declare_mgen_alias_r): Likewise.
24123         * math/w_lgamma_r_compat.c: Include <libm-alias-double.h>.
24124         (lgamma_r): Define using libm_alias_double_r.
24125         * math/w_lgammaf_r_compat.c: Include <libm-alias-float.h>.
24126         (lgammaf_r): Define using libm_alias_float_r.
24127         * math/w_lgammal_r_compat.c: Include <libm-alias-ldouble.h>.
24128         (lgammal_r): Define using libm_alias_ldouble_r.
24129         * sysdeps/ieee754/ldbl-opt/w_lgamma_r_compat.c: Remove file.
24130         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
24131
24132 2017-10-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
24133
24134         * lib/glob.c (__glob_pattern_type): Remove now-spurious
24135         extern declaration.
24136
24137 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
24138
24139         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Remove file.
24140
24141 2017-10-09  Jonathan Wakely  <jwakely@redhat.com>
24142
24143         [BZ #21326]
24144         * include/features.h [__cplusplus >= 201703] (__USE_ISOC11): Define.
24145         [__cplusplus >= 201103] (__USE_ISOC99): Define.
24146         * math/Makefile (test-math-cxx11): New test.
24147         * math/test-math-cxx11.cc: New file.
24148
24149 2017-10-08  Christian Brauner  <christian.brauner@ubuntu.com>
24150
24151         * login/openpty.c (openpty): Close slave pty file descriptor on error.
24152
24153         * login/openpty.c (openpty): If defined, use the TIOCGPTPEER ioctl()
24154         call to allocate the slave pty file descriptor.
24155
24156 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
24157
24158         * sysdeps/ieee754/ldbl-128/s_fma.c: Include <libm-alias-double.h>.
24159         [!__fma] (fma): Define using libm_alias_double.
24160         * sysdeps/ieee754/ldbl-96/s_fma.c: Include <libm-alias-double.h>.
24161         [!__fma] (fma): Define using libm_alias_double.
24162
24163         * sysdeps/ieee754/float128/float128_private.h: Include
24164         <libm-alias-ldouble.h> and <libm-alias-float128.h>.
24165         (libm_alias_ldouble_r): Undefine and redefine.
24166         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Include
24167         <libm-alias-ldouble.h>.
24168         (asinhl): Define using libm_alias_ldouble.
24169         * sysdeps/ieee754/ldbl-128/s_atanl.c: Include
24170         <libm-alias-ldouble.h>.
24171         (atanl): Define using libm_alias_ldouble.
24172         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Include
24173         <libm-alias-ldouble.h>.
24174         (cbrtl): Define using libm_alias_ldouble.
24175         * sysdeps/ieee754/ldbl-128/s_ceill.c: Include
24176         <libm-alias-ldouble.h>.
24177         (ceill): Define using libm_alias_ldouble.
24178         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Include
24179         <libm-alias-ldouble.h>.
24180         (copysignl): Define using libm_alias_ldouble.
24181         * sysdeps/ieee754/ldbl-128/s_cosl.c: Include
24182         <libm-alias-ldouble.h>.
24183         (cosl): Define using libm_alias_ldouble.
24184         * sysdeps/ieee754/ldbl-128/s_erfl.c: Include
24185         <libm-alias-ldouble.h>.
24186         (erfl): Define using libm_alias_ldouble.
24187         (erfcl): Likewise.
24188         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include
24189         <libm-alias-ldouble.h>.
24190         (expm1l): Define using libm_alias_ldouble.
24191         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Include
24192         <libm-alias-ldouble.h>.
24193         (fabsl): Define using libm_alias_ldouble.
24194         * sysdeps/ieee754/ldbl-128/s_floorl.c: Include
24195         <libm-alias-ldouble.h>.
24196         (floorl): Define using libm_alias_ldouble.
24197         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include
24198         <libm-alias-ldouble.h>.
24199         (fmal): Define using libm_alias_ldouble.
24200         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Include
24201         <libm-alias-ldouble.h>.
24202         (frexpl): Define using libm_alias_ldouble.
24203         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (fromfpl): Define using
24204         libm_alias_ldouble.
24205         * sysdeps/ieee754/ldbl-128/s_fromfpl_main.c: Include
24206         <libm-alias-ldouble.h>.
24207         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (fromfpxl): Define using
24208         libm_alias_ldouble.
24209         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c: Include
24210         <libm-alias-ldouble.h>.
24211         (getpayloadl): Define using libm_alias_ldouble.
24212         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Include
24213         <libm-alias-ldouble.h>.
24214         (llrintl): Define using libm_alias_ldouble.
24215         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Include
24216         <libm-alias-ldouble.h>.
24217         (llroundl): Define using libm_alias_ldouble.
24218         * sysdeps/ieee754/ldbl-128/s_logbl.c: Include
24219         <libm-alias-ldouble.h>.
24220         (logbl): Define using libm_alias_ldouble.
24221         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Include
24222         <libm-alias-ldouble.h>.
24223         (lrintl): Define using libm_alias_ldouble.
24224         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Include
24225         <libm-alias-ldouble.h>.
24226         (lroundl): Define using libm_alias_ldouble.
24227         * sysdeps/ieee754/ldbl-128/s_modfl.c: Include
24228         <libm-alias-ldouble.h>.
24229         (modfl): Define using libm_alias_ldouble.
24230         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Include
24231         <libm-alias-ldouble.h>.
24232         (nearbyintl): Define using libm_alias_ldouble.
24233         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Include
24234         <libm-alias-ldouble.h>.
24235         (nextafterl): Define using libm_alias_ldouble.
24236         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Include
24237         <libm-alias-ldouble.h>.
24238         (nextupl): Define using libm_alias_ldouble.
24239         * sysdeps/ieee754/ldbl-128/s_remquol.c: Include
24240         <libm-alias-ldouble.h>.
24241         (remquol): Define using libm_alias_ldouble.
24242         * sysdeps/ieee754/ldbl-128/s_rintl.c: Include
24243         <libm-alias-ldouble.h>.
24244         (rintl): Define using libm_alias_ldouble.
24245         * sysdeps/ieee754/ldbl-128/s_roundevenl.c: Include
24246         <libm-alias-ldouble.h>.
24247         (roundevenl): Define using libm_alias_ldouble.
24248         * sysdeps/ieee754/ldbl-128/s_roundl.c: Include
24249         <libm-alias-ldouble.h>.
24250         (roundl): Define using libm_alias_ldouble.
24251         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (setpayloadl): Define
24252         using libm_alias_ldouble.
24253         * sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c: Include
24254         <libm-alias-ldouble.h>.
24255         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (setpayloadsigl):
24256         Define using libm_alias_ldouble.
24257         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Include
24258         <libm-alias-ldouble.h>.
24259         (sincosl): Define using libm_alias_ldouble.
24260         * sysdeps/ieee754/ldbl-128/s_sinl.c: Include
24261         <libm-alias-ldouble.h>.
24262         (sinl): Define using libm_alias_ldouble.
24263         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Include
24264         <libm-alias-ldouble.h>.
24265         (tanhl): Define using libm_alias_ldouble.
24266         * sysdeps/ieee754/ldbl-128/s_tanl.c: Include
24267         <libm-alias-ldouble.h>.
24268         (tanl): Define using libm_alias_ldouble.
24269         * sysdeps/ieee754/ldbl-128/s_totalorderl.c: Include
24270         <libm-alias-ldouble.h>.
24271         (totalorderl): Define using libm_alias_ldouble.
24272         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c: Include
24273         <libm-alias-ldouble.h>.
24274         (totalordermagl): Define using libm_alias_ldouble.
24275         * sysdeps/ieee754/ldbl-128/s_truncl.c: Include
24276         <libm-alias-ldouble.h>.
24277         (truncl): Define using libm_alias_ldouble.
24278         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (ufromfpl): Define using
24279         libm_alias_ldouble.
24280         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (ufromfpxl): Define using
24281         libm_alias_ldouble.
24282         * sysdeps/ieee754/ldbl-64-128/s_copysignl.c: Include
24283         <libm-alias-ldouble.h>.
24284         (weak_alias): Do not undefine and redefine.
24285         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
24286         (copysignl): Define with long_double_symbol only if [IS_IN
24287         (libc)].
24288         * sysdeps/ieee754/ldbl-64-128/s_frexpl.c: Include
24289         <libm-alias-ldouble.h>.
24290         (weak_alias): Do not undefine and redefine.
24291         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
24292         (frexpl): Define with long_double_symbol only if [IS_IN (libc)].
24293         * sysdeps/ieee754/ldbl-64-128/s_modfl.c: Include
24294         <libm-alias-ldouble.h>.
24295         (weak_alias): Do not undefine and redefine.
24296         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
24297         (modfl): Define with long_double_symbol only if [IS_IN (libc)].
24298         * sysdeps/ieee754/ldbl-64-128/s_asinhl.c: Remove file.
24299         * sysdeps/ieee754/ldbl-64-128/s_atanl.c: Likewise.
24300         * sysdeps/ieee754/ldbl-64-128/s_cbrtl.c: Likewise.
24301         * sysdeps/ieee754/ldbl-64-128/s_ceill.c: Likewise.
24302         * sysdeps/ieee754/ldbl-64-128/s_cosl.c: Likewise.
24303         * sysdeps/ieee754/ldbl-64-128/s_erfl.c: Likewise.
24304         * sysdeps/ieee754/ldbl-64-128/s_expm1l.c: Likewise.
24305         * sysdeps/ieee754/ldbl-64-128/s_fabsl.c: Likewise.
24306         * sysdeps/ieee754/ldbl-64-128/s_floorl.c: Likewise.
24307         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: Likewise.
24308         * sysdeps/ieee754/ldbl-64-128/s_llrintl.c: Likewise.
24309         * sysdeps/ieee754/ldbl-64-128/s_llroundl.c: Likewise.
24310         * sysdeps/ieee754/ldbl-64-128/s_logbl.c: Likewise.
24311         * sysdeps/ieee754/ldbl-64-128/s_lrintl.c: Likewise.
24312         * sysdeps/ieee754/ldbl-64-128/s_lroundl.c: Likewise.
24313         * sysdeps/ieee754/ldbl-64-128/s_nearbyintl.c: Likewise.
24314         * sysdeps/ieee754/ldbl-64-128/s_remquol.c: Likewise.
24315         * sysdeps/ieee754/ldbl-64-128/s_rintl.c: Likewise.
24316         * sysdeps/ieee754/ldbl-64-128/s_roundl.c: Likewise.
24317         * sysdeps/ieee754/ldbl-64-128/s_sincosl.c: Likewise.
24318         * sysdeps/ieee754/ldbl-64-128/s_sinl.c: Likewise.
24319         * sysdeps/ieee754/ldbl-64-128/s_tanhl.c: Likewise.
24320         * sysdeps/ieee754/ldbl-64-128/s_tanl.c: Likewise.
24321         * sysdeps/ieee754/ldbl-64-128/s_truncl.c: Likewise.
24322
24323 2017-10-06  Carlos O'Donell  <carlos@redhat.com>
24324
24325         [BZ #22111]
24326         * malloc/malloc.c (tcache_shutting_down): Use bool type.
24327         (tcache_thread_freeres): Set tcache_shutting_down before
24328         freeing the tcache.
24329         * malloc/Makefile (tests): Add tst-malloc-tcache-leak.
24330         * malloc/tst-malloc-tcache-leak.c: New file.
24331
24332 2017-10-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
24333
24334         * sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c: Revert
24335         back to powerpc32 file.
24336         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
24337         (memrchr): Add __memrchr_power8 to ifunc list.
24338         * sysdeps/powerpc/powerpc64/power8/memrchr.S: Mask
24339         extra bytes for unaligned inputs.
24340
24341 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
24342
24343         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: Remove file.
24344         * sysdeps/ieee754/ldbl-64-128/s_log1pl.c: Likewise.
24345         * sysdeps/ieee754/ldbl-64-128/s_scalblnl.c: Likewise.
24346         * sysdeps/ieee754/ldbl-64-128/s_scalbnl.c: Likewise.
24347         * sysdeps/ieee754/ldbl-64-128/w_scalblnl.c: Likewise.
24348
24349 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
24350
24351         * sysdeps/arm/libm-test-ulps: Update.
24352
24353         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Include
24354         <libm-alias-ldouble.h>.
24355         (asinhl): Define using libm_alias_ldouble.
24356         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Include
24357         <libm-alias-ldouble.h>.
24358         (cbrtl): Define using libm_alias_ldouble.
24359         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Include
24360         <libm-alias-ldouble.h>.
24361         (copysignl): Define using libm_alias_ldouble.
24362         * sysdeps/ieee754/ldbl-96/s_cosl.c: Include
24363         <libm-alias-ldouble.h>.
24364         (cosl): Define using libm_alias_ldouble.
24365         * sysdeps/ieee754/ldbl-96/s_erfl.c: Include
24366         <libm-alias-ldouble.h>.
24367         (erfl): Define using libm_alias_ldouble.
24368         (erfcl): Likewise.
24369         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include
24370         <libm-alias-ldouble.h>.
24371         (fmal): Define using libm_alias_ldouble.
24372         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Include
24373         <libm-alias-ldouble.h>.
24374         (frexpl): Define using libm_alias_ldouble.
24375         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (fromfpl): Define using
24376         libm_alias_ldouble.
24377         * sysdeps/ieee754/ldbl-96/s_fromfpl_main.c: Include
24378         <libm-alias-ldouble.h>.
24379         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (fromfpxl): Define using
24380         libm_alias_ldouble.
24381         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c: Include
24382         <libm-alias-ldouble.h>.
24383         (getpayloadl): Define using libm_alias_ldouble.
24384         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Include
24385         <libm-alias-ldouble.h>.
24386         (llrintl): Define using libm_alias_ldouble.
24387         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Include
24388         <libm-alias-ldouble.h>.
24389         (llroundl): Define using libm_alias_ldouble.
24390         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Include
24391         <libm-alias-ldouble.h>.
24392         (lrintl): Define using libm_alias_ldouble.
24393         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Include
24394         <libm-alias-ldouble.h>.
24395         (lroundl): Define using libm_alias_ldouble.
24396         * sysdeps/ieee754/ldbl-96/s_modfl.c: Include
24397         <libm-alias-ldouble.h>.
24398         (modfl): Define using libm_alias_ldouble.
24399         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Include
24400         <libm-alias-ldouble.h>.
24401         (nextupl): Define using libm_alias_ldouble.
24402         * sysdeps/ieee754/ldbl-96/s_remquol.c: Include
24403         <libm-alias-ldouble.h>.
24404         (remquol): Define using libm_alias_ldouble.
24405         * sysdeps/ieee754/ldbl-96/s_roundevenl.c: Include
24406         <libm-alias-ldouble.h>.
24407         (roundevenl): Define using libm_alias_ldouble.
24408         * sysdeps/ieee754/ldbl-96/s_roundl.c: Include
24409         <libm-alias-ldouble.h>.
24410         (roundl): Define using libm_alias_ldouble.
24411         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (setpayloadl): Define
24412         using libm_alias_ldouble.
24413         * sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c: Include
24414         <libm-alias-ldouble.h>.
24415         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c: Include
24416         <libm-alias-ldouble.h>.
24417         (setpayloadsigl): Define using libm_alias_ldouble.
24418         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Include
24419         <libm-alias-ldouble.h>.
24420         (sincosl): Define using libm_alias_ldouble.
24421         * sysdeps/ieee754/ldbl-96/s_sinl.c: Include
24422         <libm-alias-ldouble.h>.
24423         (sinl): Define using libm_alias_ldouble.
24424         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Include
24425         <libm-alias-ldouble.h>.
24426         (tanhl): Define using libm_alias_ldouble.
24427         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include
24428         <libm-alias-ldouble.h>.
24429         (tanl): Define using libm_alias_ldouble.
24430         * sysdeps/ieee754/ldbl-96/s_totalorderl.c: Include
24431         <libm-alias-ldouble.h>.
24432         (totalorderl): Define using libm_alias_ldouble.
24433         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c: Include
24434         <libm-alias-ldouble.h>.
24435         (totalordermagl): Define using libm_alias_ldouble.
24436         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (ufromfpl): Define using
24437         libm_alias_ldouble.
24438         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (ufromfpxl): Define using
24439         libm_alias_ldouble.
24440
24441 2017-10-05  Siddhesh Poyarekar  <siddhesh@sourceware.org>
24442
24443         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
24444         memmove_falkor.
24445         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
24446         (__libc_ifunc_impl_list): Likewise.
24447         * sysdeps/aarch64/multiarch/memmove.c: Likewise.
24448         * sysdeps/aarch64/multiarch/memmove_falkor.S: New file.
24449
24450         * benchtests/bench-memmove-walk.c: New file.
24451         * benchtests/Makefile (string-benchset): Add it.
24452
24453         * benchtests/bench-memset-walk.c: New file.
24454         * benchtests/Makefile (string-benchset): Add it.
24455
24456         * benchtests/bench-memcpy-walk.c: New file.
24457         * benchtests/Makefile (string-benchset): Add it.
24458
24459 2017-10-05  Florian Weimer  <fweimer@redhat.com>
24460
24461         nscd: Eliminate compilation time dependency in the build output.
24462         * nscd/nscd_stat.c (STATDATA_VERSION)
24463         (STATDATA_VERSION_SELINUX_FLAG, STATDATA_VERSION_FLAGS)
24464         (STATDATA_VERSION_FULL): New macro definitions.
24465         (compilation): Remove.
24466         (struct statdata): Adjust version member.
24467         (send_stats): Set version from STATDATA_VERSION_FULL.
24468         (receive_print_stats): Verify version against STATDATA_VERSION_FULL.
24469
24470 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
24471
24472         * configure.ac (--enable-add-ons): Remove option.
24473         (machine): Do not mention add-ons in comment.
24474         (LIBC_PRECONFIGURE): Likewise.
24475         (add_ons): Remove variable and sanity checks and logic to locate
24476         add-ons.
24477         (add_ons_automatic): Remove variable.
24478         (configured_add_ons): Likewise.
24479         (add_ons_sfx): Likewise.
24480         (add_ons_pfx): Likewise.
24481         (add_on_subdirs): Likewise.
24482         (sysnames_add_ons): Likewise.  Remove loop over add-ons and
24483         consideration of add-ons in Implies handling.
24484         (sysdeps_add_ons): Likewise.
24485         * configure: Regenerated.
24486         * libidn/configure.ac: Remove.
24487         * libidn/configure: Likewise.
24488         * sysdeps/unix/inet/configure.ac: New file.
24489         * sysdeps/unix/inet/configure: New generated file.
24490         * sysdeps/unix/inet/Subdirs: Add libidn.
24491         * Makeconfig (sysdeps-srcdirs): Remove variable.
24492         (+sysdep_dirs): Do not include $(sysdeps-srcdirs).
24493         ($(common-objpfx)config.status): Do not depend on add-on files.
24494         ($(common-objpfx)shlib-versions.v.i): Do not mention add-ons in
24495         comment.
24496         (all-subdirs): Do not include $(add-on-subdirs).
24497         * Makefile (dist-prepare): Do not use $(sysdeps-add-ons).
24498         * config.make.in (add-ons): Remove variable.
24499         (add-on-subdirs): Likewise.
24500         (sysdeps-add-ons): Likewise.
24501         * manual/Makefile (add-chapters): Remove.
24502         ($(objpfx)texis): Do not depend on $(add-chapters).
24503         (nonexamples): Do not handle $(add-chapters).
24504         (examples): Do not handle $(add-ons).
24505         (chapters.% top-menu.%): Do not pass '$(add-chapters)' to
24506         libc-texinfo.sh.
24507         * manual/install.texi (Installation): Do not mention add-ons.
24508         (--enable-add-ons): Do not document configure option.
24509         * INSTALL: Regenerated.
24510         * manual/libc-texinfo.sh: Do not handle $2 add-ons argument.
24511         * manual/maint.texi (Hierarchy Conventions): Do not mention
24512         add-ons.
24513         * scripts/build-many-glibcs.py (Glibc.build_glibc): Do not use
24514         --enable-add-ons.
24515         * scripts/gen-sorted.awk: Do not handle Subdirs files from
24516         add-ons.
24517         * scripts/test-installation.pl: Do not handle glibc-compat add-on.
24518         * sysdeps/nptl/Makeconfig: Do not mention add-ons in comment.
24519
24520 2017-10-05  Andreas Schwab  <schwab@suse.de>
24521
24522         [BZ #15142]
24523         * libio/genops.c (_IO_list_all_stamp): Delete.  All uses removed.
24524         (_IO_flush_all_lockp): Always lock list_all_lock.
24525         (_IO_flush_all_linebuffered): Likewise.
24526         (_IO_unbuffer_all): Likewise.
24527
24528 2017-10-05  Florian Weimer  <fweimer@redhat.com>
24529
24530         [BZ #15436]
24531         Do not flush stdio streams on abort.
24532         * stdlib/abort.c (fflush): Remove macro definition.
24533         (abort): Remove stages related to stdio flushing.
24534
24535 2017-10-05  Florian Weimer  <fweimer@redhat.com>
24536
24537         * gmon/Makefile (CFLAGS-tst-gmon.c): Add -fno-omit-frame-pointer.
24538
24539 2017-10-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
24540
24541         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
24542
24543 2017-10-05  Florian Weimer  <fweimer@redhat.com>
24544
24545         * support/support_format_hostent.c (support_format_hostent): Add
24546         more error information for NETDB_INTERNAL.
24547
24548 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
24549
24550         * config.h.in (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New.
24551         * include/libc-symbols.h (__hidden_proto_hiddenattr): Add check
24552         for PIC and NO_HIDDEN_EXTERN_FUNC_IN_PIE.
24553         * sysdeps/i386/configure.ac (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New
24554         AC_DEFINE if multi-arch is enabled.
24555         * sysdeps/i386/configure: Regenerated.
24556
24557 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
24558
24559         * Makeconfig (+link-static-before-libc): Use
24560         $(DEFAULT-LDFLAGS-$(@F)).
24561         * elf/Makefile (CRT-tst-tls1-static-non-pie): New.
24562         (LDFLAGS-tst-tls1-static-non-pie): Renamed to ...
24563         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): This.
24564
24565 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
24566
24567         * elf/Makefile (tests): Add tst-main1.
24568         (modules-names): Add tst-main1mod.
24569         ($(objpfx)tst-main1): New.
24570         (CRT-tst-main1): Likewise.
24571         (LDFLAGS-tst-main1): Likewise.
24572         (LDLIBS-tst-main1): Likewise.
24573         (tst-main1mod.so-no-z-defs): Likewise.
24574         * elf/tst-main1.c: New file.
24575         * elf/tst-main1mod.c: Likewise.
24576
24577 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
24578
24579         * math/test-math-iscanonical.cc (do_test): Return errors != 0.
24580
24581 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
24582
24583         * sysdeps/ieee754/dbl-64/s_fma.c: Include <libm-alias-double.h>.
24584         (fma): Define using libm_alias_double.
24585         * sysdeps/ieee754/ldbl-opt/s_fma.c: Remove file.
24586         * sysdeps/sparc/sparc32/fpu/s_fma.c: Do not include
24587         <math_ldbl_opt.h>.
24588         (fmal): Do not define as compat symbol here.
24589         * sysdeps/alpha/fpu/s_fma.c: New file.
24590
24591 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24592
24593         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Expand MIN.
24594
24595 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
24596
24597         [BZ #22229]
24598         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
24599         <math_ldbl_opt.h>
24600         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
24601         and libc.
24602         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include <math_ldbl_opt.h>.
24603         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
24604         * sysdeps/sparc/sparc32/fpu/s_fma.c: Include <math_ldbl_opt.h>.
24605         (fmal): Define as compat symbol at version GLIBC_2_1 for libm.
24606         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
24607         Include <math_ldbl_opt.h>
24608         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
24609         and libc.
24610         (compat_symbol): Undefine and redefine.
24611         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
24612         <math_ldbl_opt.h>
24613         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
24614         (compat_symbol): Undefine and redefine.
24615         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c
24616         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h>.
24617         [HAVE_AS_VIS3_SUPPORT] (fmal): Define as compat symbol at version
24618         GLIBC_2_1 for libm.
24619         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Add
24620         GLIBC_2.0 copysignl symbol.
24621         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
24622         GLIBC_2.0 copysignl and fabsl and GLIBC_2.1 fmal symbols.
24623
24624         * sysdeps/alpha/fpu/s_nearbyint.c: Remove file.
24625
24626 2017-10-04  Florian Weimer  <fweimer@redhat.com>
24627
24628         * scripts/check-local-headers.sh: Ignore nspr4 header file
24629         directory in addition to nspr.
24630
24631 2017-10-04  Guido Trentalancia  <guido@trentalancia.net>
24632
24633         [BZ #17956]
24634         * configure.ac (--enable-nss-crypt): Use NSPR include directory.
24635         * configure: Regenerate.
24636         * crypt/Makefile (nss-cpp-flags): New variable.
24637         (CPPFLAGS-sha256-crypt.c, CPPFLAGS-sha512-crypt.c)
24638         (CPPFLAGS-md5-crypt.c): Use it.
24639         * scripts/check-local-headers.sh: Ignore nspr header file
24640         directory.
24641
24642 2017-10-04  Andreas Schwab  <schwab@suse.de>
24643
24644         * nis/Makefile (services): Remove compat.
24645         (libnss_compat-routines, libnss_compat-inhibit-o): Don't define.
24646         ($(objpfx)libnss_compat.so): Remove rule.
24647         * nis/Versions (libnss_compat): Remove.
24648         * nss/Makefile (services): Add compat.
24649         (libnss_compat-routines, libnss_compat-inhibit-o): Define.
24650         * nss/Versions (libnss_compat): Define.
24651         * nss/nss_compat/compat-grp.c: Moved here from nis/nss_compat.
24652         Don't include <rpc/types.h>.  Replace bool_t by bool.
24653         * nss/nss_compat/compat-initgroups.c: Likewise.
24654         * nss/nss_compat/compat-pwd.c: Likewise.  Include "nisdomain.h"
24655         instead of <rpcsrv/ypclnt.h>.
24656         (getpwent_next_nss_netgr): Use __nss_get_default_domain instead of
24657         yp_get_default_domain.
24658         * nss/nss_compat/compat-pwd.c: Likewise.
24659         (getspent_next_nss_netgr): Use __nss_get_default_domain instead of
24660         yp_get_default_domain.
24661         * nss/nss_compat/nisdomain.c: New file.
24662         * nss/nss_compat/nisdomain.h: Likewise.
24663
24664 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24665
24666         [BZ #22244]
24667         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Fix x == 0 case.
24668         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
24669
24670 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24671
24672         [BZ #22243]
24673         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c (__ieee754_log10): Use fabs.
24674         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c (__ieee754_log2): Likewise.
24675
24676 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24677
24678         * sysdeps/i386/start.S: Replace "leal main@GOT(%ebx), %eax" with
24679         "movl main@GOTOFF(%ebx), %eax".
24680
24681 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24682
24683         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Don't
24684         allow undefined _DYNAMIC in PIE libc.a.
24685         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
24686         Likewse.
24687
24688 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24689
24690         * sysdeps/mips/dl-machine.h (elf_machine_load_address): Don't
24691         check _DYNAMIC.
24692
24693 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24694
24695         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Don't
24696         check _DYNAMIC.
24697
24698 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24699
24700         * math/test-math-iscanonical.cc (error): Replace bool with int.
24701
24702 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
24703
24704         * sysdeps/ieee754/dbl-64/s_modf.c: Include <libm-alias-double.h>.
24705         (modf): Define using libm_alias_double, only if [!__modf].
24706         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Include
24707         <libm-alias-double.h>.
24708         (modf): Define using libm_alias_double, only if [!__modf].
24709         * sysdeps/ieee754/ldbl-opt/s_modf.c (modfl): Only define libc
24710         compat symbol here.
24711         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c
24712         (weak_alias): Do not undefine and redefine.
24713         (strong_alias): Likewise.
24714         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c
24715         (weak_alias): Likewise.
24716         (strong_alias): Likewise.
24717
24718         * sysdeps/ieee754/dbl-64/s_logb.c: Include <libm-alias-double.h>.
24719         (logb): Define using libm_alias_double, only if [!__logb].
24720         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Include
24721         <libm-alias-double.h>.
24722         (logb): Define using libm_alias_double, only if [!__logb].
24723         * sysdeps/ieee754/ldbl-opt/s_logb.c: Remove file.
24724         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c
24725         (weak_alias): Do not undefine and redefine.
24726         (strong_alias): Likewise.
24727         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c
24728         (weak_alias): Likewise.
24729         (strong_alias): Likewise.
24730
24731 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24732
24733         * sysdeps/unix/sysv/linux/tile/sysdep.h (SYSCALL_ERROR_NAME):
24734         Check SHARED instead PIC.
24735
24736 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
24737
24738         * sysdeps/ieee754/dbl-64/s_fmaf.c: Include <libm-alias-float.h>.
24739         [!__fmaf] (fmaf): Define using libm_alias_float.
24740
24741         * sysdeps/ieee754/dbl-64/s_frexp.c: Include <libm-alias-double.h>.
24742         (frexp): Define using libm_alias_double.
24743         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Include
24744         <libm-alias-double.h>.
24745         (frexp): Define using libm_alias_double.
24746         * sysdeps/ieee754/ldbl-opt/s_frexp.c (frexpl): Only define libc
24747         compat symbol here.
24748
24749 2017-10-03  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
24750
24751         [BZ #22235]
24752         * math/math.h: Trivial fix for unbalanced parentheses in comment.
24753         * math/Makefile [CXX] (tests): Add test-math-iscanonical.cc.
24754         (CFLAGS-test-math-iscanonical.cc): New variable.
24755         * math/test-math-iscanonical.cc: New file.
24756         * sysdeps/ieee754/ldbl-96/bits/iscanonical.h (iscanonical):
24757         Provide a C++ implementation based on function overloading,
24758         rather than using __MATH_TG, which uses C-only builtins.
24759         * sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h (iscanonical):
24760         Likewise.
24761         * sysdeps/powerpc/powerpc64le/Makefile
24762         (CFLAGS-test-math-iscanonical.cc): New variable.
24763
24764 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
24765
24766         * sysdeps/ieee754/dbl-64/s_ceil.c: Include <libm-alias-double.h>.
24767         (ceil): Define using libm_alias_double.
24768         * sysdeps/ieee754/dbl-64/s_floor.c: Include <libm-alias-double.h>.
24769         (floor): Define using libm_alias_double.
24770         * sysdeps/ieee754/dbl-64/s_llround.c: Include
24771         <libm-alias-double.h>.
24772         (llround): Define using libm_alias_double.
24773         * sysdeps/ieee754/dbl-64/s_lround.c: Include
24774         <libm-alias-double.h>.
24775         (lround): Define using libm_alias_double.
24776         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Include
24777         <libm-alias-double.h>.
24778         (nearbyint): Define using libm_alias_double.
24779         * sysdeps/ieee754/dbl-64/s_remquo.c: Include
24780         <libm-alias-double.h>.
24781         (remquo): Define using libm_alias_double.
24782         * sysdeps/ieee754/dbl-64/s_rint.c: Include <libm-alias-double.h>.
24783         (rint): Define using libm_alias_double.
24784         * sysdeps/ieee754/dbl-64/s_round.c: Include <libm-alias-double.h>.
24785         (round): Define using libm_alias_double.
24786         * sysdeps/ieee754/dbl-64/s_trunc.c: Include <libm-alias-double.h>.
24787         (trunc): Define using libm_alias_double.
24788         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Include
24789         <libm-alias-double.h>.
24790         (ceil): Define using libm_alias_double.
24791         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Include
24792         <libm-alias-double.h>.
24793         (floor): Define using libm_alias_double.
24794         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: Include
24795         <libm-alias-double.h>.
24796         (llround): Define using libm_alias_double.
24797         [_LP64] (lround): Likewise.
24798         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Include
24799         <libm-alias-double.h>.
24800         [!_LP64] (lround): Define using libm_alias_double.
24801         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Include
24802         <libm-alias-double.h>.
24803         (nearbyint): Define using libm_alias_double.
24804         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Include
24805         <libm-alias-double.h>.
24806         (remquo): Define using libm_alias_double.
24807         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Include
24808         <libm-alias-double.h>.
24809         (rint): Define using libm_alias_double.
24810         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Include
24811         <libm-alias-double.h>.
24812         (round): Define using libm_alias_double.
24813         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Include
24814         <libm-alias-double.h>.
24815         (trunc): Define using libm_alias_double.
24816         * sysdeps/ieee754/ldbl-opt/s_ceil.c: Remove file.
24817         * sysdeps/ieee754/ldbl-opt/s_floor.c: Likewise.
24818         * sysdeps/ieee754/ldbl-opt/s_llround.c: Likewise.
24819         * sysdeps/ieee754/ldbl-opt/s_lround.c: Likewise.
24820         * sysdeps/ieee754/ldbl-opt/s_nearbyint.c: Likewise.
24821         * sysdeps/ieee754/ldbl-opt/s_remquo.c: Likewise.
24822         * sysdeps/ieee754/ldbl-opt/s_rint.c: Likewise.
24823         * sysdeps/ieee754/ldbl-opt/s_round.c: Likewise.
24824         * sysdeps/ieee754/ldbl-opt/s_trunc.c: Likewise.
24825
24826 2017-10-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24827
24828         * math/w_remainder.c: New file.
24829         * math/w_remainderf.c: New file.
24830         * math/w_remainderl.c: New file.
24831
24832 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24833
24834         * elf/rtld.c (BOOTSTRAP_MAP): New.
24835         (RESOLVE_MAP): Replace (&bootstrap_map) with BOOTSTRAP_MAP.
24836         * sysdeps/hppa/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
24837         Likewise.
24838         * sysdeps/ia64/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
24839         Likewise.
24840         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
24841         Likewise.
24842
24843 2017-10-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
24844
24845         * include/libc-symbols.h [NO_RTLD_HIDDEN] (rtld_hidden_proto,
24846         rtld_hidden_tls_proto, rtld_hidden_def, rtld_hidden_weak,
24847         rtld_hidden_rtld_hidden_ver, data_def, rtld_hidden_data_weak,
24848         rtld_hidden_data_ver): Define to empty.
24849         * include/assert.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__assert_fail,
24850         __assert_perror_fail): Likewise.
24851         * include/dirent.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
24852         (__rewinddir): Likewise.
24853         * include/libc-internal.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
24854         (__profile_frequency): Likewise.
24855         * include/setjmp.h (__sigsetjmp): Likewise.
24856         * include/signal.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__sigaction,
24857         __libc_sigaction): Likewise.
24858         * include/stdlib.h [NO_RTLD_HIDDEN] (unsetenv, __strtoul_internal): Do
24859         not set hidden attribute.
24860         * include/string.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__stpcpy, __strdup,
24861         __strerror_t, __strsep_g, memchr, memcmp, memcpy, memmove, memset,
24862         rawmemchr, stpcpy, strchr, strcmp, strlen, strnlen, strsep): Likewise.
24863         * include/sys/stat.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__fxstat,
24864         __fxstat64, __lxstat, __lxstat64, __xstat, __xstat64,
24865         __fxstatat64): Likewise.
24866         * include/sys/utsname.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
24867         (__uname): Likewise.
24868         * include/sysdeps/generic/_itoa.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
24869         (_itoa_upper_digits, _itoa_lower_digits): Likewise.
24870         * sysdeps/mach/hurd/configure.ac (NO_HIDDEN): Do not set.
24871         (NO_RTLD_HIDDEN): Set.
24872         * sysdeps/mach/hurd/configure: Refresh.
24873         * config.h.in: Refresh.
24874
24875 2017-10-02  Joseph Myers  <joseph@codesourcery.com>
24876
24877         * sysdeps/ieee754/dbl-64/s_atan.c: Include <libm-alias-double.h>.
24878         (atan): Define using libm_alias_double.
24879         * sysdeps/ieee754/dbl-64/s_tan.c: Include <libm-alias-double.h>.
24880         (tan): Define using libm_alias_double.
24881         * sysdeps/ieee754/ldbl-opt/s_atan.c: Remove file.
24882         * sysdeps/ieee754/ldbl-opt/s_tan.c: Likewise.
24883
24884         * sysdeps/ieee754/dbl-64/s_atan.c (atan): Rename to __atan and
24885         define as weak alias of __atan.  Do not define any aliases if
24886         [__atan].
24887         [NO_LONG_DOUBLE] (__atanl): Define as strong alias of __atan.
24888         [NO_LONG_DOUBLE] (atanl): Define as weak alias of __atanl.
24889         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Rename to __tan and define
24890         as weak alias of __tan.  Do not define any aliases if [__tan].
24891         [NO_LONG_DOUBLE] (__tanl): Define as strong alias of __tan.
24892         [NO_LONG_DOUBLE] (tanl): Define as weak alias of __tanl.
24893         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c (atan): Rename to
24894         __atan.
24895         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c (atan): Likewise.
24896         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c (atan): Likewise.
24897         * sysdeps/x86_64/fpu/multiarch/s_atan.c (atan): Rename to __atan
24898         and define as weak alias of __atan.
24899         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c (tan): Rename to
24900         __atan.
24901         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c (tan): Likewise.
24902         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (tan): Likewise.
24903         * sysdeps/x86_64/fpu/multiarch/s_tan.c (tan): Rename to __tan and
24904         define as weak alias of __tan.
24905
24906 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24907
24908         * math/w_lgamma.c: New file.
24909         * math/w_lgammaf.c: New file.
24910         * math/w_lgammal.c: New file.
24911
24912 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24913
24914         * sysdeps/ieee754/flt-32/e_log2f.c (__log2f): Define without wrapper.
24915         * sysdeps/ieee754/flt-32/e_logf.c (__logf): Likewise
24916         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Likewise
24917         * sysdeps/ieee754/flt-32/w_log2f.c: New file.
24918         * sysdeps/ieee754/flt-32/w_logf.c: New file.
24919         * sysdeps/ieee754/flt-32/w_powf.c: New file.
24920         * sysdeps/i386/fpu/w_log2f.c: New file.
24921         * sysdeps/i386/fpu/w_logf.c: New file.
24922         * sysdeps/i386/fpu/w_powf.c: New file.
24923         * sysdeps/m68k/m680x0/fpu/w_log2f.c: New file.
24924         * sysdeps/m68k/m680x0/fpu/w_logf.c: New file.
24925         * sysdeps/m68k/m680x0/fpu/w_powf.c: New file.
24926
24927 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24928             H.J. Lu  <hongjiu.lu@intel.com>
24929
24930         * sysdeps/ieee754/flt-32/e_exp2f.c (__exp2f): Define without wrapper.
24931         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Likewise
24932         * sysdeps/ieee754/flt-32/w_exp2f.c: New file.
24933         * sysdeps/ieee754/flt-32/w_expf.c: New file.
24934         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c: Update for
24935         the new expf code.
24936         * sysdeps/powerpc/powerpc64/fpu/multiarch/w_expf.c: New file.
24937         * sysdeps/powerpc/powerpc64/power8/fpu/w_expf.c: New file.
24938         * sysdeps/m68k/m680x0/fpu/w_exp2f.c: New file.
24939         * sysdeps/m68k/m680x0/fpu/w_expf.c: New file.
24940         * sysdeps/i386/fpu/w_exp2f.c: New file.
24941         * sysdeps/i386/fpu/w_expf.c: New file.
24942         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: New file.
24943         * sysdeps/x86_64/fpu/w_expf.c: New file.
24944
24945 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24946
24947         * math/Versions (logf): New libm symbol at GLIBC_2.27.
24948         (log2f): Likewise.
24949         (powf): Likewise.
24950         * math/w_log2f.c: New file.
24951         * math/w_logf.c: New file.
24952         * math/w_powf.c: New file.
24953         * math/w_log2f_compat.c (__log2f_compat): For compat symbol only.
24954         * math/w_logf_compat.c (__logf_compat): Likewise.
24955         * math/w_powf_compat.c (__powf_compat): Likewise.
24956         * sysdeps/ia64/fpu/e_log2f.S: Add versioned symbols.
24957         * sysdeps/ia64/fpu/e_logf.S: Likewise.
24958         * sysdeps/ia64/fpu/e_powf.S: Likewise.
24959         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
24960         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
24961         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
24962         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
24963         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
24964         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
24965         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
24966         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
24967         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
24968         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
24969         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
24970         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
24971         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
24972         Likewise.
24973         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
24974         Likewise.
24975         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
24976         Likewise.
24977         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
24978         Likewise.
24979         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
24980         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
24981         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
24982         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
24983         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
24984         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
24985         Likewise.
24986         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
24987         Likewise.
24988         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
24989         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
24990         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
24991
24992 2017-10-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
24993
24994         * sysdeps/powerpc/powerpc64/multiarch/Makefile
24995         (sysdep_routines): Add memrchr_power8.
24996         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
24997         (memrchr): Add __memrchr_power8 to list of memrchr functions.
24998         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S:
24999         New file.
25000         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
25001         (memrchr): Add __memrchr_power8 to ifunc list.
25002         * sysdeps/powerpc/powerpc64/power8/memrchr.S: New file.
25003
25004 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25005
25006         [BZ #18822]
25007         * sysdeps/unix/sysv/linux/posix_fadvise64.c
25008         (__posix_fadvise64_l64): Add Add libc_hidden_proto and
25009         libc_hidden_def.
25010         * sysdeps/unix/sysv/linux/posix_fallocate64.c
25011         (__posix_fallocate64_l64): Likewise.
25012
25013 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25014
25015         [BZ #18822]
25016         * sysdeps/unix/sysv/linux/sched_setaffinity.c
25017         (__sched_setaffinity_new): Add libc_hidden_proto and
25018         libc_hidden_def.
25019
25020 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25021
25022         [BZ #18822]
25023         * include/glob.h (__glob64): Add libc_hidden_proto.
25024         * sysdeps/unix/sysv/linux/glob64.c (__glob64): Add
25025         libc_hidden_def.
25026
25027 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25028
25029         [BZ #18822]
25030         * sysdeps/unix/sysv/linux/getrlimit64.c (__new_getrlimit): Add
25031         attribute_hidden.
25032
25033 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25034
25035         [BZ #18822]
25036         * stdlib/exit.h (__new_exitfn): Add attribute_hidden.
25037
25038 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25039
25040         [BZ #18822]
25041         * mon/gmon.c (__moncontrol): Add libc_hidden_proto and
25042         libc_hidden_def.
25043
25044 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25045
25046         [BZ #18822]
25047         * csu/version.c (__libc_print_version): Add attribute_hidden.
25048
25049 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25050
25051         [BZ #18822]
25052         * include/libc-internal.h (__init_misc): Add attribute_hidden.
25053
25054 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25055
25056         [BZ #18822]
25057         * include/fpu_control.h (__setfpucw): Add attribute_hidden.
25058
25059 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25060
25061         [BZ #18822]
25062         * nscd/nscd_helper.c (__nis_hash): New prototype.
25063
25064 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25065
25066         [BZ #18822]
25067         * include/termios.h (__tcgetattr): Add libc_hidden_proto.
25068         * sysdeps/unix/bsd/tcgetattr.c (__tcgetattr): Add
25069         libc_hidden_def.
25070         * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Likewise.
25071         * termios/tcgetattr.c (__tcgetattr): Likewise.
25072
25073 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25074
25075         [BZ #18822]
25076         * include/sys/resource.h (__setrlimit): Add libc_hidden_proto.
25077         * resource/setrlimit.c (__setrlimit): Add libc_hidden_def.
25078         * sysdeps/mach/hurd/setrlimit.c (__setrlimit): Likewise.
25079         * sysdeps/unix/sysv/linux/setrlimit.c (__setrlimit): Likewise.
25080         * sysdeps/unix/sysv/linux/setrlimit64.c (__GI___setrlimit): New.
25081
25082 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25083
25084         [BZ #18822]
25085         * include/monetary.h (__vstrfmon_l): Add attribute_hidden.
25086
25087 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25088
25089         [BZ #18822]
25090         * include/sched.h (__sched_setparam): Add libc_hidden_proto.
25091         * posix/sched_setp.c (__sched_setparam): Add libc_hidden_def.
25092
25093 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25094
25095         [BZ #18822]
25096         * intl/hash-string.h (__hash_string): Add attribute_hidden.
25097
25098 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25099
25100         [BZ #18822]
25101         * include/mntent.h (__hasmntopt): Add libc_hidden_proto.
25102         * misc/mntent_r.c (__hasmntopt): Add libc_hidden_def.
25103
25104 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25105
25106         [BZ #18822]
25107         * include/ifreq.h: New file.
25108         * sysdeps/generic/ifreq.h (__if_nextreq): Removed.
25109         (__ifreq): Likewise.
25110         * sysdeps/mach/hurd/ifreq.h (__if_nextreq): Removed.
25111         (__ifreq): Likewise.
25112
25113 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25114
25115         [BZ #18822]
25116         * include/idna.h: New file.
25117         * inet/getnameinfo.c: Include <idna.h> instead of
25118         <libidn/idna.h>.
25119         (__idna_to_unicode_lzlz): Removed.
25120         * sysdeps/posix/getaddrinfo.c: Include <idna.h> instead of
25121         <libidn/idna.h>.
25122         (__idna_to_ascii_lz): Removed.
25123         (__idna_to_unicode_lzlz): Likewise.
25124
25125 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25126
25127         [BZ #18822]
25128         * include/plural-exp.h: New file.
25129         * intl/plural-exp.c: Include <plural-exp.h> instead of
25130         "plural-exp.h".
25131
25132 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25133
25134         [BZ #18822]
25135         * sysdeps/unix/sysv/linux/getsourcefilter.c: Include
25136         "getsourcefilter.h".
25137         * sysdeps/unix/sysv/linux/getsourcefilter.h: New file.
25138         * sysdeps/unix/sysv/linux/setsourcefilter.c: Include
25139         "getsourcefilter.h".
25140         (__get_sol): Removed.
25141
25142 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25143
25144         [BZ #18822]
25145         * elf/dl-iteratephdr.c (hidden_proto (__dl_iterate_phdr)): Moved
25146         to ...
25147         * include/link.h (hidden_proto (__dl_iterate_phdr)): Here.
25148
25149 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25150
25151         [BZ #18822]
25152         * sysdeps/unix/sysv/linux/getpt.c (__bsd_getpt): Add
25153         attribute_hidden.
25154
25155 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25156
25157         [BZ #18822]
25158         * libio/iolibio.h (__fopen_maybe_mmap): Add attribute_hidden.
25159
25160 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25161
25162         [BZ #18822]
25163         * include/search.h (__tdestroy): Add libc_hidden_proto.
25164         * misc/tsearch.c (__tdestroy): Add libc_hidden_def.
25165
25166 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25167
25168         [BZ #18822]
25169         * include/assert.h (__assert_fail_base): Add attribute_hidden.
25170
25171 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25172
25173         [BZ #18822]
25174         * sysdeps/unix/sysv/linux/include/sys/sysinfo.h (__sysinfo): Add
25175         attribute_hidden.
25176
25177 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25178
25179         [BZ #18822]
25180         * include/signal.h (__kill): Add libc_hidden_proto.
25181         (__sigblock): Likewise.
25182         (__sigprocmask): Likewise.
25183         (__sigaltstack): Likewise.
25184         * signal/kill.c (__kill): Add libc_hidden_def.
25185         * signal/sigblock.c (__sigblock): Likewise.
25186         * signal/sigprocmask.c (__sigprocmask): Likewise.
25187         * sysdeps/mach/hurd/kill.c (__kill): Likewise.
25188         * sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise.
25189         * sysdeps/mach/hurd/sigprocmask.c (__sigprocmask): Likewise.
25190         * sysdeps/posix/sigblock.c (__sigblock): Likewise.
25191         * sysdeps/unix/sysv/linux/alpha/sigprocmask.c (__sigprocmask):
25192         Likewise.
25193         * sysdeps/unix/sysv/linux/ia64/sigprocmask.c (__sigprocmask):
25194         Likewise.
25195         * sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
25196         (__sigprocmask): Likewise.
25197         * sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask):
25198         Likewise.
25199         * /sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c
25200         (__sigprocmask): Likewise.
25201         * sysdeps/unix/sysv/linux/x86_64/sigprocmask.c (__sigprocmask):
25202         Likewise.
25203
25204 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25205
25206         [BZ #18822]
25207         * include/string.h (__strsep): Add libc_hidden_proto.
25208         * string/strsep.c (__strsep): Add libc_hidden_def.
25209
25210 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25211
25212         [BZ #18822]
25213         * posix/spawn_int.h (__posix_spawn_file_actions_realloc): Add
25214         attribute_hidden.
25215         (__spawni): Likewise.
25216
25217 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25218
25219         [BZ #18822]
25220         * include/sys/mman.h (__mremap): Add libc_hidden_proto.
25221         * sysdeps/unix/sysv/linux/m68k/mremap.S (__mremap): Add
25222         libc_hidden_def.
25223
25224 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25225
25226         [BZ #18822]
25227         * include/malloc.h (__malloc_check_init): Add attribute_hidden.
25228
25229 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25230
25231         [BZ #18822]
25232         * include/sys/ioctl.h (__ioctl): Add libc_hidden_proto.
25233         * misc/ioctl.c (__ioctl): Add libc_hidden_def.
25234         * sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise.
25235         * sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl): Likewise.
25236         * sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S (__ioctl):
25237         Likewise.
25238         * sysdeps/unix/sysv/linux/powerpc/ioctl.c (__ioctl): Likewise.
25239         * sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S (__ioctl): Likewise.
25240
25241 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25242
25243         [BZ #18822]
25244         * intl/gettextP.h (__dcngettext): Add attribute_hidden.
25245         (__dcigettext): Likewise.
25246
25247 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25248
25249         [BZ #18822]
25250         * include/sys/sysinfo.h (__get_nprocs_conf): Add
25251         libc_hidden_proto.
25252         (__get_nprocs): Likewise.
25253         (__get_phys_pages): Likewise.
25254         (__get_avphys_pages): Likewise.
25255         (__get_child_max): Add attribute_hidden.
25256         * misc/getsysstats.c (__get_nprocs_conf): Add libc_hidden_def.
25257         (__get_nprocs): Likewise.
25258         (__get_phys_pages): Likewise.
25259         (__get_avphys_pages): Likewise.
25260         * sysdeps/mach/getsysstats.c (__get_nprocs_conf): Add
25261         libc_hidden_def.
25262         (__get_nprocs): Likewise.
25263         (__get_phys_pages): Likewise.
25264         (__get_avphys_pages): Likewise.
25265         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Add
25266         libc_hidden_def.
25267         (__get_nprocs_conf): Likewise.
25268         (__get_phys_pages): Likewise.
25269         (__get_avphys_pages): Likewise.
25270
25271 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25272
25273         [BZ #18822]
25274         * sysdeps/unix/sysv/linux/netlinkaccess.h (__netlink_open): Add
25275         attribute_hidden.
25276         (__netlink_close): Likewise.
25277         (__netlink_free_handle): Likewise.
25278         (__netlink_request): Likewise.
25279
25280 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25281
25282         [BZ #18822]
25283         * include/rpc/rpc.h (__rpc_thread_variables): Add
25284         attribute_hidden.
25285         (__rpc_thread_svc_cleanup): Likewise.
25286         (__rpc_thread_clnt_cleanup): Likewise.
25287         (__rpc_thread_key_cleanup): Likewise.
25288
25289 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25290
25291         [BZ #18822]
25292         * include/sys/uio.h (__readv): Add libc_hidden_proto.
25293         (__writev): Likewise.
25294         * misc/readv.c (__readv): Add libc_hidden_def.
25295         * misc/writev.c (__writev): Likewise.
25296         * sysdeps/posix/readv.c (__readv): Likewise.
25297         * sysdeps/posix/writev.c (__writev): Likewise.
25298         * sysdeps/unix/sysv/linux/readv.c: Include <sys/uio.h>.
25299         (__readv): Likewise.
25300         * sysdeps/unix/sysv/linux/writev.c: Include <sys/uio.h>.
25301         (__writev): Likewise.
25302
25303 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25304
25305         [BZ #18822]
25306         * include/regex.h (__re_compile_fastmap): Add attribute_hidden.
25307         (__regcomp): Add libc_hidden_proto.
25308         (__regexec): Likewise.
25309         (__regfree): Likewise.
25310         * posix/regcomp.c (__regcomp): Add libc_hidden_def.
25311         (__regfree): Likewise.
25312         * posix/regexec.c (__regexec): Likewise.
25313
25314 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25315
25316         [BZ #18822]
25317         * include/utmp.h (__updwtmp): Add libc_hidden_proto.
25318         (__getutent): Likewise.
25319         (__getutid): Likewise.
25320         (__getutline): Likewise.
25321         (__pututline): Likewise.
25322         (__getutent_r): Likewise.
25323         (__getutid_r): Likewise.
25324         (__getutline_r): Likewise.
25325         (__utmpname): Add attribute_hidden.
25326         (__setutent): Likewise.
25327         (__endutent): Likewise.
25328         * login/getutent.c (__getutent): Add libc_hidden_def.
25329         * login/getutent_r.c (__getutent_r): Likewise.
25330         (__pututline): Likewise.
25331         * login/getutid.c (__getutid): Likewise.
25332         * login/getutid_r.c (__getutid_r): Likewise.
25333         * login/getutline.c (__getutline): Likewise.
25334         * login/getutline_r.c (__getutline_r): Likewise.
25335         * login/updwtmp.c (__updwtmp): Likewise.
25336
25337 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25338
25339         [BZ #18822]
25340         * include/dirent.h (__opendir): Always add attribute_hidden.
25341         (__fdopendir): Likewise.
25342         (__closedir): Likewise.
25343         (__readdir): Likewise.
25344         (__readdir64): Add libc_hidden_proto.
25345         * sysdeps/mach/hurd/readdir64.c (__readdir64): Add libc_hidden_def.
25346         * sysdeps/unix/sysv/linux/i386/readdir64.c (__readdir64): Likewise.
25347         * sysdeps/unix/sysv/linux/readdir64.c (__readdir64): Likewise.
25348         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c (__GI___readdir64):
25349         New alias.
25350
25351 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25352
25353         [BZ #18822]
25354         * include/aliases.h (__getaliasbyname_r): Add attribute_hidden.
25355         * include/netdb.h (__gethostbyaddr_r): Likewise.
25356         (__gethostbyname_r): Likewise.
25357         (__gethostbyname2_r): Likewise.
25358         (__getnetbyaddr_r): Likewise.
25359         (__getnetbyname_r): Likewise.
25360         (__getservbyname_r): Likewise.
25361         (__getservbyport_r): Likewise.
25362         (__getprotobyname_r): Likewise.
25363         (__getprotobynumber_r): Likewise.
25364         (__getnetgrent_r): Likewise.
25365         * include/rpc/netdb.h (__getrpcbyname_r): Likewise.
25366         (__getrpcbynumber_r): Likewise.
25367         * nss/getXXbyYY.c (INTERNAL (REENTRANT_NAME)): Likewise.
25368
25369 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25370
25371         [BZ #18822]
25372         * include/stdio.h (__fcloseall): Add attribute_hidden.
25373         (__getline): Likewise.
25374         (__path_search): Likewise.
25375         (__gen_tempname): Likewise.
25376         (__libc_message): Likewise.
25377         (__flockfile): Likewise.
25378         (__funlockfile): Likewise.
25379         (__fxprintf): Likewise.
25380         (__fxprintf_nocancel): Likewise.
25381
25382 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25383
25384         [BZ #18822]
25385         * include/gshadow.h (__fgetsgent_r): Add attribute_hidden.
25386         (__sgetsgent_r): Likewise.
25387
25388 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25389
25390         [BZ #18822]
25391         * include/sys/statfs.h (__fstatfs): Add attribute_hidden.
25392         (__statfs64): Likewise.
25393         (__fstatfs64): Likewise.
25394         * include/sys/statvfs.h (__statvfs64): Likewise.
25395         (__fstatvfs64): Likewise.
25396         * sysdeps/unix/sysv/linux/pathconf.h (__statfs_link_max): Likewise.
25397         (__statfs_filesize_max): Likewise.
25398         (__statfs_symlinks): Likewise.
25399         (__statfs_chown_restricted): Likewise.
25400
25401 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25402
25403         [BZ #18822]
25404         * include/time.h (__tzstring): Add attribute_hidden.
25405         (__tzfile_read): Likewise.
25406         (__tzfile_compute): Likewise.
25407         (__tzfile_default): Likewise.
25408         (__tzset_parse_tz): Likewise.
25409         (__offtime): Likewise.
25410         (__asctime_r): Likewise.
25411         (__tzset): Likewise.
25412         (__tz_convert): Likewise.
25413         (__getdate_r): Likewise.
25414         (__getclktck): Likewise.
25415
25416 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25417
25418         [BZ #18822]
25419         * nscd/nscd-client.h (__nscd_get_map_ref): Add attribute_hidden.
25420         (__nscd_unmap): Likewise.
25421         (__nscd_cache_search): Likewise.
25422         (__nscd_get_nl_timestamp): Likewise.
25423         (__nscd_getpwnam_r): Likewise.
25424         (__nscd_getpwuid_r): Likewise.
25425         (__nscd_getgrnam_r): Likewise.
25426         (__nscd_getgrgid_r): Likewise.
25427         (__nscd_gethostbyname_r): Likewise.
25428         (__nscd_gethostbyname2_r): Likewise.
25429         (__nscd_gethostbyaddr_r): Likewise.
25430         (__nscd_getai): Likewise.
25431         (__nscd_getgrouplist): Likewise.
25432         (__nscd_getservbyname_r): Likewise.
25433         (__nscd_getservbyport_r): Likewise.
25434         (__nscd_innetgr): Likewise.
25435         (__nscd_setnetgrent): Likewise.
25436
25437 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25438
25439         [BZ #18822]
25440         * include/gmp.h: Declare internal functions only if _ISOMAC is
25441         undefined.
25442         (__mpn_extract_double): Add attribute_hidden.
25443         (__mpn_extract_long_double): Likewise.
25444         (__mpn_extract_float128): Likewise.
25445         (__mpn_construct_float): Likewise.
25446         (__mpn_construct_double): Likewise.
25447         (__mpn_construct_long_double): Likewise.
25448         (__mpn_construct_float128): Likewise.
25449         (mpn_add_1): Likewise.
25450         (mpn_addmul_1): Likewise.
25451         (mpn_add_n): Likewise.
25452         (mpn_cmp): Likewise.
25453         (mpn_divrem): Likewise.
25454         (mpn_lshift): Likewise.
25455         (mpn_mul): Likewise.
25456         (mpn_mul_1): Likewise.
25457         (mpn_rshift): Likewise.
25458         (mpn_sub_1): Likewise.
25459         (mpn_submul_1): Likewise.
25460         (mpn_sub_n): Likewise.
25461
25462 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25463
25464         [BZ #18822]
25465         * include/wchar.h (__wcsnlen): Add attribute_hidden.
25466         (__wcscat): Likewise.
25467         (__btowc): Likewise.
25468         (__wcrtomb): Likewise.
25469         (__mbsrtowcs): Likewise.
25470         (__wcsrtombs): Likewise.
25471         (__mbsnrtowcs): Likewise.
25472         (__wcsnrtombs): Likewise.
25473         (__wcsncpy): Likewise.
25474         (__wcpncpy): Likewise.
25475         (__wmemcpy): Likewise.
25476         (__wmempcpy): Likewise.
25477         (__wmemmove): Likewise.
25478         (__wcschrnul): Likewise.
25479         (__vfwscanf): Likewise.
25480         (__vswprintf): Likewise.
25481         (__fwprintf): Likewise.
25482         (__vfwprintf): Likewise.
25483
25484 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25485
25486         [BZ #18822]
25487         * include/grp.h (__fgetgrent_r): Add attribute_hidden.
25488         (__getgrgid_r): Likewise.
25489         (__getgrnam_r): Likewise.
25490         * include/pwd.h (__getpwuid_r): Likewise.
25491         (__getpwnam_r): Likewise.
25492         (__fgetpwent_r): Likewise.
25493         * include/shadow.h (__getspnam_r): Likewise.
25494         (__sgetspent_r): Likewise.
25495         (__fgetspent_r): Likewise.
25496
25497 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25498
25499         [BZ #18822]
25500         * include/unistd.h (__access): Add attribute_hidden.
25501         (__lseek64): Likewise.
25502         (__libc_pread64): Likewise.
25503         (__pipe2): Likewise.
25504         (__sleep): Likewise.
25505         (__chdir): Likewise.
25506         (__fchdir): Likewise.
25507         (__getcwd): Likewise.
25508         (__rmdir): Likewise.
25509         (__execvpe): Likewise.
25510         (__execve): Likewise.
25511         (__setsid): Likewise.
25512         (__getuid): Likewise.
25513         (__geteuid): Likewise.
25514         (__getgid): Likewise.
25515         (__getegid): Likewise.
25516         (__getgroups): Likewise.
25517         (__group_member): Likewise.
25518         (__ttyname_r): Likewise.
25519         (__isatty): Likewise.
25520         (__readlink): Likewise.
25521         (__unlink): Likewise.
25522         (__gethostname): Likewise.
25523         (__profil): Likewise.
25524         (__getdtablesize): Likewise.
25525         (__brk): Likewise.
25526         (__ftruncate): Likewise.
25527         (__ftruncate64): Likewise.
25528
25529 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25530
25531         [BZ #18822]
25532         * argp/argp-fmtstream.c: Include <argp-fmtstream.h>.
25533         * argp/argp-fs-xinl.c: Likewise.
25534         * argp/argp-help.c: Include <argp.h> and <argp-fmtstream.h>.
25535         * argp/argp-parse.c: Include <argp.h>.
25536         * argp/argp-xinl.c: Likewise.
25537         * include/argp-fmtstream.h: New file.
25538         * include/argp.h (__argp_error): Add attribute_hidden.
25539         (__argp_failure): Likewise.
25540         (__argp_input): Likewise.
25541         (__argp_state_help): Likewise.
25542
25543 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25544
25545         [BZ #18822]
25546         * include/wchar.h (____wcstof_l_internal): New prototype.
25547         (____wcstod_l_internal): Likewise.
25548         (____wcstold_l_internal): Likewise.
25549         (____wcstol_l_internal): Likewise.
25550         (____wcstoul_l_internal): Likewise.
25551         (____wcstoll_l_internal): Likewise.
25552         (____wcstoull_l_internal): Likewise.
25553         (____wcstof128_l_internal): Likewise.
25554         * sysdeps/ieee754/float128/wcstof128.c
25555         (____wcstof128_l_internal): Removed.
25556         * sysdeps/ieee754/float128/wcstof128_l.c
25557         (____wcstof128_l_internal): Likewise.
25558         * wcsmbs/wcstod.c (____wcstod_l_internal): Likewise.
25559         * wcsmbs/wcstod_l.c (____wcstod_l_internal): Likewise.
25560         * wcsmbs/wcstof.c (____wcstof_l_internal): Likewise.
25561         * wcsmbs/wcstof_l.c (____wcstof_l_internal): Likewise.
25562         * wcsmbs/wcstol_l.c (____wcstol_l_internal): Likewise.
25563         * wcsmbs/wcstold.c (____wcstold_l_internal): Likewise.
25564         * wcsmbs/wcstold_l.c (____wcstold_l_internal): Likewise.
25565         * wcsmbs/wcstoll_l.c (____wcstoll_l_internal): Likewise.
25566         * wcsmbs/wcstoul_l.c (____wcstoul_l_internal): Likewise.
25567         * wcsmbs/wcstoull_l.c (____wcstoull_l_internal): Likewise.
25568
25569 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25570
25571         [BZ #18822]
25572         * sysdeps/unix/sysv/linux/fstatvfs.c: Include "internal_statvfs.h"
25573         instead of <sys/statvfs.h>.
25574         (__internal_statvfs): Removed.
25575         * sysdeps/unix/sysv/linux/fstatvfs64.c Include "internal_statvfs.h"
25576         instead of <sys/statvfs.h>.
25577         (__internal_statvfs64): Removed.
25578         * sysdeps/unix/sysv/linux/internal_statvfs.c: Include
25579         "internal_statvfs.h" instead of <sys/statvfs.h>.
25580         * sysdeps/unix/sysv/linux/internal_statvfs.h: New file.
25581         * sysdeps/unix/sysv/linux/statvfs.c Include "internal_statvfs.h"
25582         instead of <sys/statvfs.h>.
25583         (__internal_statvfs): Removed.
25584         * sysdeps/unix/sysv/linux/statvfs64.c Include "internal_statvfs.h"
25585         instead of <sys/statvfs.h>.
25586         (__internal_statvfs64): Removed.
25587
25588 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25589
25590         [BZ #18822]
25591         * iconv/gconv_int.h (__gconv_open): Add attribute_hidden.
25592         (__gconv_close): Likewise.
25593         (__gconv): Likewise.
25594         (__gconv_find_transform): Likewise.
25595         (__gconv_lookup_cache): Likewise.
25596         (__gconv_compare_alias_cache): Likewise.
25597         (__gconv_load_cache): Likewise.
25598         (__gconv_get_path): Likewise.
25599         (__gconv_close_transform): Likewise.
25600         (__gconv_release_cache): Likewise.
25601         (__gconv_find_shlib): Likewise.
25602         (__gconv_release_shlib): Likewise.
25603         (__gconv_get_builtin_trans): Likewise.
25604         (__gconv_compare_alias): Likewise.
25605         * include/dlfcn.h (_dlerror_run): Likewise.
25606         * include/stdio.h (__fortify_fail_abort): Likewise.
25607         * include/time.h (__tz_compute): Likewise.
25608         (__strptime_internal): Likewise.
25609         * intl/gettextP.h (_nl_find_domain): Likewise.
25610         (_nl_load_domain): Likewise.
25611         (_nl_find_msg): Likewise.
25612         * intl/plural-exp.h (FREE_EXPRESSION): Likewise.
25613         (EXTRACT_PLURAL_EXPRESSION): Likewise.
25614         * locale/coll-lookup.h (__collidx_table_lookup): Likewise.
25615         * resolv/gai_misc.h (__gai_enqueue_request): Likewise.
25616         (__gai_find_request): Likewise.
25617         (__gai_remove_request): Likewise.
25618         (__gai_notify): Likewise.
25619         (__gai_notify_only): Likewise.
25620         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
25621         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
25622         (_dl_non_dynamic_init): Likewise.
25623         (_dl_aux_init): Likewise.
25624         * sysdeps/i386/machine-gmon.h (mcount_internal): Likewise.
25625         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
25626         Likewise.
25627         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv): Likewise.
25628         (__wcsmbs_clone_conv): Likewise.
25629         (__wcsmbs_named_conv): Likewise.
25630
25631 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25632
25633         [BZ #18822]
25634         * include/stdlib.h (__random): Add attribute_hidden.
25635         (__random_r): Likewise.
25636         (__srandom_r): Likewise.
25637         (__initstate_r): Likewise.
25638         (__setstate_r): Likewise.
25639         (__erand48_r): Likewise.
25640         (__nrand48_r): Likewise.
25641         (__jrand48_r): Likewise.
25642         (__srand48_r): Likewise.
25643         (__seed48_r): Likewise.
25644         (__lcong48_r): Likewise.
25645         (__drand48_iterate): Likewise.
25646         (__setenv): Likewise.
25647         (__unsetenv): Likewise.
25648         (__clearenv): Likewise.
25649         (__ptsname_r): Likewise.
25650         (__posix_openpt): Likewise.
25651         (__add_to_environ): Likewise.
25652         (__realpath): Add libc_hidden_proto.
25653         (__ecvt_r): Likewise.
25654         (__fcvt_r): Likewise.
25655         (__qecvt_r): Likewise.
25656         (__qfcvt_r): Likewise.
25657         * misc/efgcvt_r.c (cvt_symbol_1): Add libc_hidden_def (local).
25658         * stdlib/canonicalize.c (__realpath): Add libc_hidden_def.
25659
25660 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25661
25662         [BZ #18822]
25663         * include/stdlib.h (__ptsname_internal): Add attribute_hidden.
25664         * include/time.h (__mktime_internal): Likewise.
25665         * libio/iolibio.h (__fopen_internal): Likewise.
25666
25667 2017-10-01  John David Anglin  <danglin@gcc.gnu.org>
25668
25669         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Save return
25670         pointer in frame.
25671         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Likewise.
25672         Correct offset used to restore PIC register.
25673
25674 2017-09-30  John David Anglin  <danglin@gcc.gnu.org>
25675
25676         [BZ libc/22165]
25677         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Use PIC
25678         code to load address of __getcontext_ret when generating PIC code.
25679
25680 2017-09-30  H.J. Lu  <hongjiu.lu@intel.com>
25681
25682         * elf/Makefile (tests-static-internal): Add
25683         tst-tls1-static-non-pie.
25684         (LDFLAGS-tst-tls1-static-non-pie): New.
25685         * elf/tst-tls1-static-non-pie.c: New file.
25686
25687 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
25688
25689         * sysdeps/ieee754/dbl-64/s_asinh.c: Include <libm-alias-double.h>.
25690         (asinh): Define using libm_alias_double.
25691         * sysdeps/ieee754/dbl-64/s_cbrt.c: Include <libm-alias-double.h>.
25692         (cbrt): Define using libm_alias_double.
25693         * sysdeps/ieee754/dbl-64/s_copysign.c: Include
25694         <libm-alias-double.h>.
25695         (copysign): Define using libm_alias_double.
25696         * sysdeps/ieee754/dbl-64/s_erf.c: Include <libm-alias-double.h>.
25697         (erf): Define using libm_alias_double.
25698         (erfc): Likewise.
25699         * sysdeps/ieee754/dbl-64/s_expm1.c: Include <libm-alias-double.h>.
25700         (expm1): Define using libm_alias_double.
25701         * sysdeps/ieee754/dbl-64/s_fabs.c: Include <libm-alias-double.h>.
25702         (fabs): Define using libm_alias_double.
25703         * sysdeps/ieee754/dbl-64/s_fromfp.c (fromfp): Define using
25704         libm_alias_double.
25705         * sysdeps/ieee754/dbl-64/s_fromfp_main.c: Include
25706         <libm-alias-double.h>.
25707         * sysdeps/ieee754/dbl-64/s_fromfpx.c (fromfpx): Define using
25708         libm_alias_double.
25709         * sysdeps/ieee754/dbl-64/s_getpayload.c: Include
25710         <libm-alias-double.h>.
25711         (getpayload): Define using libm_alias_double.
25712         * sysdeps/ieee754/dbl-64/s_llrint.c: Include
25713         <libm-alias-double.h>.
25714         (llrint): Define using libm_alias_double.
25715         * sysdeps/ieee754/dbl-64/s_lrint.c: Include <libm-alias-double.h>.
25716         (lrint): Define using libm_alias_double.
25717         * sysdeps/ieee754/dbl-64/s_nextup.c: Include
25718         <libm-alias-double.h>.
25719         (nextup): Define using libm_alias_double.
25720         * sysdeps/ieee754/dbl-64/s_roundeven.c: Include
25721         <libm-alias-double.h>.
25722         (roundeven): Define using libm_alias_double.
25723         * sysdeps/ieee754/dbl-64/s_setpayload.c (setpayload): Define using
25724         libm_alias_double.
25725         * sysdeps/ieee754/dbl-64/s_setpayload_main.c: Include
25726         <libm-alias-double.h>.
25727         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (setpayloadsig): Define
25728         using libm_alias_double.
25729         * sysdeps/ieee754/dbl-64/s_sin.c: Include <libm-alias-double.h>.
25730         (cos): Define using libm_alias_double.
25731         (sin): Likewise.
25732         * sysdeps/ieee754/dbl-64/s_sincos.c: Include
25733         <libm-alias-double.h>.
25734         (sincos): Define using libm_alias_double.
25735         * sysdeps/ieee754/dbl-64/s_tanh.c: Include <libm-alias-double.h>.
25736         (tanh): Define using libm_alias_double.
25737         * sysdeps/ieee754/dbl-64/s_totalorder.c: Include
25738         <libm-alias-double.h>.
25739         (totalorder): Define using libm_alias_double.
25740         * sysdeps/ieee754/dbl-64/s_totalordermag.c: Include
25741         <libm-alias-double.h>.
25742         (totalordermag): Define using libm_alias_double.
25743         * sysdeps/ieee754/dbl-64/s_ufromfp.c (ufromfp): Define using
25744         libm_alias_double.
25745         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (ufromfpx): Define using
25746         libm_alias_double.
25747         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Include
25748         <libm-alias-double.h>.
25749         (getpayload): Define using libm_alias_double.
25750         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c: Include
25751         <libm-alias-double.h>.
25752         (roundeven): Define using libm_alias_double.
25753         * sysdeps/ieee754/dbl-64/wordsize-64/s_setpayload_main.c: Include
25754         <libm-alias-double.h>.
25755         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Include
25756         <libm-alias-double.h>.
25757         (totalorder): Define using libm_alias_double.
25758         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Include
25759         <libm-alias-double.h>.
25760         (totalordermag): Define using libm_alias_double.
25761         * sysdeps/ieee754/ldbl-opt/s_copysign.c (copysignl): Only define
25762         libc compat symbol here.
25763         * sysdeps/ieee754/ldbl-opt/s_asinh.c: Remove file.
25764         * sysdeps/ieee754/ldbl-opt/s_cbrt.c: Likewise.
25765         * sysdeps/ieee754/ldbl-opt/s_erf.c: Likewise.
25766         * sysdeps/ieee754/ldbl-opt/s_expm1.c: Likewise.
25767         * sysdeps/ieee754/ldbl-opt/s_fabs.c: Likewise.
25768         * sysdeps/ieee754/ldbl-opt/s_llrint.c: Likewise.
25769         * sysdeps/ieee754/ldbl-opt/s_lrint.c: Likewise.
25770         * sysdeps/ieee754/ldbl-opt/s_sin.c: Likewise.
25771         * sysdeps/ieee754/ldbl-opt/s_sincos.c: Likewise.
25772         * sysdeps/ieee754/ldbl-opt/s_tanh.c: Likewise.
25773
25774 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
25775
25776         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use
25777         _dl_relocate_static_pie instead of _dl_start to compute load
25778         address in static PIE.  Return 0 if _DYNAMIC is undefined for
25779         static executable.
25780
25781 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
25782
25783         * sysdeps/mips/dl-machine.h (elf_machine_dynamic): Return 0 if
25784         _DYNAMIC is undefined for static executable.
25785
25786 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
25787
25788         * sysdeps/arm/start.S (_start): Check PIC instead of SHARED.
25789
25790 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
25791
25792         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
25793
25794 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
25795
25796         * sysdeps/ieee754/dbl-64/e_lgamma_r.c
25797         (__ieee754_lgamma_r): Use fabs rather than __fabs.
25798         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
25799         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
25800         * sysdeps/ieee754/flt-32/e_lgammaf_r.c
25801         (__ieee754_lgammaf_r): Use fabsf rather than __fabsf.
25802         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
25803         * sysdeps/ieee754/flt-32/e_log2f.c (__ieee754_log2f): Likewise.
25804         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c
25805         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
25806         * sysdeps/ieee754/ldbl-128/e_log10l.c (__ieee754_log10l): Likewise.
25807         * sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Likewise.
25808         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
25809         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
25810         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): Likewise.
25811         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise.
25812         * sysdeps/powerpc/nofpu/Makefile: Add -fno-builtin-fabsl for BZ #29253.
25813
25814 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
25815
25816         * math/bits/cmathcalls.h (cimag): Remove inline.
25817         (creal): Remove inline.
25818         (conj): Remove inline.
25819
25820 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25821
25822         * math/Makefile (type-float-routines): Add e_powf_log2_data.
25823         * sysdeps/ieee754/flt-32/e_powf.c: New implementation.
25824         * sysdeps/ieee754/flt-32/e_powf_log2_data.c: New file.
25825         * sysdeps/ieee754/flt-32/math_config.h (__powf_log2_data): Define.
25826         (issignalingf_inline): Likewise.
25827         (POWF_LOG2_TABLE_BITS): Likewise.
25828         (POWF_LOG2_POLY_ORDER): Likewise.
25829         (POWF_SCALE_BITS): Likewise.
25830         (POWF_SCALE): Likewise.
25831         * sysdeps/i386/fpu/e_powf_log2_data.c: New file.
25832         * sysdeps/ia64/fpu/e_powf_log2_data.c: New file.
25833         * sysdeps/m68k/m680x0/fpu/e_powf_log2_data.c: New file.
25834
25835 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25836
25837         * math/Makefile (type-float-routines): Add e_log2f_data.
25838         * sysdeps/ieee754/flt-32/e_log2f.c: New implementation.
25839         * sysdeps/ieee754/flt-32/e_log2f_data.c: New file.
25840         * sysdeps/ieee754/flt-32/math_config.h (__log2f_data): Define.
25841         (LOG2F_TABLE_BITS, LOG2F_POLY_ORDER): Define.
25842         * sysdeps/i386/fpu/e_log2f_data.c: New file.
25843         * sysdeps/ia64/fpu/e_log2f_data.c: New file.
25844         * sysdeps/m68k/m680x0/fpu/e_log2f_data.c: New file.
25845
25846 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25847
25848         * math/Makefile (type-float-routines): Add e_logf_data.
25849         * sysdeps/ieee754/flt-32/e_logf.c: New implementation.
25850         * sysdeps/ieee754/flt-32/e_logf_data.c: New file.
25851         * sysdeps/ieee754/flt-32/math_config.h (__logf_data): Define.
25852         (LOGF_TABLE_BITS, LOGF_POLY_ORDER): Define.
25853         * sysdeps/i386/fpu/e_logf_data.c: New file.
25854         * sysdeps/ia64/fpu/e_logf_data.c: New file.
25855         * sysdeps/m68k/m680x0/fpu/e_logf_data.c: New file.
25856
25857 2017-09-28  H.J. Lu  <hongjiu.lu@intel.com>
25858
25859         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Allow
25860         undefined _DYNAMIC in PIE libc.a.
25861         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
25862         Likewse.
25863
25864 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
25865
25866         * sysdeps/alpha/fpu/bits/mathinline.h: Delete file.
25867         * sysdeps/ia64/fpu/bits/mathinline.h: Delete file.
25868         * sysdeps/m68k/coldfire/fpu/bits/mathinline.h: Delete file.
25869         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: (__signbitf): Remove.
25870         (__signbit): Remove.
25871         (__signbitl): Remove.
25872         * sysdeps/powerpc/bits/mathinline.h (__signbitf): Remove.
25873         (__signbit): Remove.
25874         (__signbitl): Remove.
25875         * sysdeps/s390/fpu/bits/mathinline.h: (__signbitf): Remove.
25876         (__signbit): Remove.
25877         (__signbitl): Remove.
25878         * sysdeps/sparc/fpu/bits/mathinline.h (__signbitf): Remove.
25879         (__signbit): Remove.
25880         (__signbitl): Remove.
25881         * sysdeps/tile/bits/mathinline.h: Delete file.
25882         * sysdeps/x86/fpu/bits/mathinline.h (__signbitf): Remove.
25883         (__signbit): Remove.
25884         (__signbitl): Remove.
25885
25886 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
25887
25888         * math/math.h: Improve handling of C99 isgreater macros.
25889         * sysdeps/alpha/fpu/bits/mathinline.h: Remove isgreater macros.
25890         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Likewise.
25891         * sysdeps/powerpc/bits/mathinline.h: Likewise.
25892         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
25893         * sysdeps/x86/fpu/bits/mathinline.h: Likewise.
25894
25895 2017-09-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25896
25897         * sysdeps/aarch64/libm-test-ulps: Update.
25898
25899 2017-09-28  Joseph Myers  <joseph@codesourcery.com>
25900
25901         [BZ #22225]
25902         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Use
25903         math_opt_barrier on argument when doing arithmetic on it.
25904         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
25905         Likewise.  Use math_force_eval not math_opt_barrier after
25906         arithmetic.
25907         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Use
25908         math_opt_barrier on argument when doing arithmetic on it.
25909         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
25910         Likewise.
25911
25912 2017-09-27  H.J. Lu  <hongjiu.lu@intel.com>
25913
25914         * sysdeps/unix/sysv/linux/ifaddrs.c (__getifaddrs): Add
25915         libc_hidden_def.
25916         (__freeifaddrs): Likewise.
25917
25918 2017-09-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
25919
25920         * include/dirent.h (__dirfd): New declaration.
25921         * dirent/dirfd.c (dirfd): Rename to __dirfd, and redefine as weak
25922         alias.
25923         * sysdeps/posix/dirfd/dirfd.c (dirfd): Likewise.
25924         * sysdeps/mach/hurd/dirfd.c (dirfd): Likewise.
25925         * io/ftw.c (open_dir_stream, ftw_dir): Use __dirfd instead of dirfd.
25926         * include/unistd.h (__revoke): New declaration.
25927         * misc/revoke.c (revoke): Rename to __revoke, and redefine as weak
25928         alias.
25929         * sysdeps/mach/hurd/revoke.c (revoke): Likewise.
25930         * sysdeps/unix/bsd/unlockpt.c (unlockpt): Use __revoke instead of
25931         revoke.
25932         * include/dirent.h (__seekdir): New declaration.
25933         * sysdeps/mach/hurd/seekdir.c (seekdir): Rename to __seekdir and
25934         redefine as weak alias.
25935         * sysdeps/mach/hurd/rewinddir.c (__rewinddir): Use __seekdir instead
25936         of seekdir.
25937         * include/ifaddrs.h (__getifaddrs, __freeifaddrs): New declarations,
25938         and use libc_hidden_def on them.
25939         * inet/ifaddrs.c (__getifaddrs, __freeifaddrs): Use libc_hidden_def on
25940         them.
25941         * sysdeps/gnu/ifaddrs.c (__getifaddrs, __freeifaddrs): Likewise.
25942         * inet/check_pf.c (__check_pf): Use __getifaddrs and __freeifaddrs
25943         instead of getifaddrs and freeifaddrs.
25944
25945 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
25946
25947         [BZ #18822]
25948         * dlfcn/modatexit.c (foo): Remove __dso_handle check.
25949         * dlfcn/modcxaatexit.c: Include <dso_handle.h>.
25950         (__dso_handle): Remove declaration.
25951         * dlfcn/tstatexit.c (__dso_handle): Removed.
25952         (main): Don't check __dso_handle.
25953         * dlfcn/tstcxaatexit.c (__dso_handle): Removed.
25954         (main): Don't check __dso_handle.
25955         * include/dso_handle.h: New file.
25956         * malloc/mtrace.c: Include <dso_handle.h>.
25957         (mtrace): Pass __dso_handle directly.
25958         * nptl/pthread_atfork.c: Include <dso_handle.h>.
25959         (__dso_handle): Remove declaration.
25960         (__pthread_atfork): Pass __dso_handle directly.
25961         * nptl/tst-atfork2mod.c: Include <dso_handle.h>.
25962         (__dso_handle): Removed.
25963         * posix/wordexp-test.c: Include <dso_handle.h>.
25964         (__dso_handle): Remove declaration.
25965         (__app_register_atfork): Pass __dso_handle directly.
25966         * stdlib/at_quick_exit.c: Include <dso_handle.h>.
25967         (__dso_handle): Remove declaration.
25968         (at_quick_exit): Pass __dso_handle directly.
25969         * stdlib/atexit.c: Include <dso_handle.h>.
25970         (__dso_handle): Remove declaration.
25971         (atexit): Pass __dso_handle directly.
25972         * stdlib/tst-tls-atexit-lib.c: Include <dso_handle.h>.
25973         (__dso_handle): Removed.
25974
25975 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
25976
25977         * sysdeps/unix/make-syscalls.sh: Use __ifunc to define symbols
25978         using VDSO.
25979
25980 2017-09-26  Alexey Makhalov  <amakhalov@vmware.com>
25981
25982         * elf/dl-tunables.c (do_tunable_update_val): Range checking fix.
25983         * scripts/gen-tunables.awk: Set unspecified minval and/or maxval
25984         values to correct default value for given type.
25985
25986 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
25987
25988         [BZ #22101]
25989         * elf/Makefile (tests): Add tst-debug1.
25990         ($(objpfx)tst-debug1): New.
25991         ($(objpfx)tst-debug1.out): Likewise.
25992         ($(objpfx)tst-debug1mod1.so): Likewise.
25993         * elf/dl-load.c (_dl_map_object_from_fd): Skip PT_DYNAMIC segment
25994         with p_filesz == 0.
25995         * elf/tst-debug1.c: New file.
25996
25997 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
25998
25999         * sysdeps/sparc/sparc-ifunc.h [!__ASSEMBLER__] (sparc_libm_ifunc):
26000         Define using __ifunc.
26001
26002 2017-09-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
26003
26004         * sysdeps/powerpc/fpu/libm-test-ulps: Regenerate expf() and
26005         exp2f() values.
26006
26007 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
26008
26009         [BZ #22156]
26010         * sysdeps/ia64/stackinfo.h (DEFAULT_STACK_PERMS): Likewise.
26011
26012 2017-09-26  Florian Weimer  <fweimer@redhat.com>
26013
26014         * resolv/Makefile (tests-internal): Fix typo in comment.
26015
26016 2017-09-26  Florian Weimer  <fweimer@redhat.com>
26017
26018         * resolv/nss_dns/dns-host.c: Fix typo in comment.
26019
26020 2017-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
26021
26022         * lib/malloc/scratch_buffer.h (struct scratch_buffer):
26023         Use an union instead of a max_align_t array for __space,
26024         so that __space is the same size on all platforms.
26025         * malloc/scratch_buffer_grow_preserve.c
26026         (__libc_scratch_buffer_grow_preserve): Likewise.
26027
26028         [BZ #22183]
26029         * include/gnu-versions.h (_GNU_GLOB_INTERFACE_VERSION): Increase
26030         version to 2.
26031         * posix/Makefile (routines): Add glob-lstat-compat and
26032         glob64-lstat-compat.
26033         * posix/Versions (GLIBC_2.27, glob, glob64): Add symbol version.
26034         * posix/glob-lstat-compat.c: New file.
26035         * posix/glob64-lstat-compat.c: Likewise.
26036         * posix/tst-glob_lstat_compat.c: Likewise.
26037         * sysdeps/unix/sysv/linux/glob-lstat-compat.c: Likewise.
26038         * sysdeps/unix/sysv/linux/alpha/glob-lstat-compat.c: Likewise.
26039         * sysdeps/unix/sysv/linux/glob64-lstat-compat.c: Likewise.
26040         * sysdeps/unix/sysv/linux/s390/s390-32/glob64-lstat-compat.c:
26041         Likewise.
26042         * sysdeps/unix/sysv/linux/alpha/glob.c: Remove file.
26043         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
26044         * posix/glob.c (glob_lstat): New function.
26045         (glob): Rename to __glob and add versioned symbol to 2.27.
26046         (glob_in_dir): Use glob_lstat.
26047         * posix/glob64.c (glob64): Add GLOB_ATTRIBUTE.
26048         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
26049         * sysdeps/unix/sysv/linux/glob.c (glob): Add versioned symbol for
26050         2.27.
26051         * sysdeps/unix/sysv/linux/glob64.c (glob64): Likewise.
26052         * sysdeps/unix/sysv/linux/oldglob.c (GLOB_NO_LSTAT): Define.
26053         * sysdeps/unix/sysv/linux/alpha/oldglob.c (__old_glob): Do not use
26054         gl_lstat on glob call.
26055         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add GLIBC_2.27 glob
26056         and glob64 symbols.
26057         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
26058         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
26059         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
26060         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
26061         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
26062         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
26063         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
26064         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
26065         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
26066         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
26067         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
26068         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
26069         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
26070         Likewise.
26071         * sysdeps/unix/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise.
26072         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
26073         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
26074         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
26075         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
26076         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
26077         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
26078         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
26079         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
26080         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
26081         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
26082         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
26083
26084 2017-09-25  H.J. Lu  <hongjiu.lu@intel.com>
26085
26086         * configure.ac (AS): Require binutils 2.25 or later.
26087         * configure: Regenerated.
26088
26089 2017-09-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
26090
26091         [BZ #22207]
26092         * stdlib/test-atexit-race-common.c (do_test): Minimize required
26093         VM size.
26094
26095 2017-09-25  DJ Delorie  <dj@redhat.com>
26096
26097         [BZ #22161]
26098         * nscd/netgroupcache.c (addinnetgrX): Release read lock after
26099         resetting timeout.
26100
26101 2017-09-25  Stefan Liebler  <stli@linux.vnet.ibm.com>
26102
26103         * sysdeps/ieee754/dbl-64/sincos32.h
26104         [SINCCOS32_H]: Remove define.
26105         [SINCOS32_H]: Define.
26106
26107 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
26108
26109         * math/Versions (expf): New libm symbol at GLIBC_2.27.
26110         (exp2f): Likewise.
26111         * math/w_exp2f.c: New file.
26112         * math/w_expf.c: New file.
26113         * math/w_exp2f_compat.c (__exp2f_compat): For compat symbol only.
26114         * math/w_expf_compat.c (__expf_compat): Likewise.
26115         * sysdeps/ia64/fpu/e_exp2f.S: Add versioned symbols.
26116         * sysdeps/ia64/fpu/e_expf.S: Likewise.
26117         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
26118         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
26119         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
26120         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
26121         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
26122         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
26123         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
26124         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
26125         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
26126         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
26127         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
26128         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
26129         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
26130         Likewise.
26131         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
26132         Likewise.
26133         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
26134         Likewise.
26135         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
26136         Likewise.
26137         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
26138         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
26139         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
26140         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
26141         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
26142         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
26143         Likewise.
26144         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
26145         Likewise.
26146         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
26147         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
26148         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
26149
26150 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
26151
26152         * math/Makefile (type-float-routines): Add math_errf and e_exp2f_data.
26153         * sysdeps/aarch64/fpu/math_private.h (TOINT_INTRINSICS): Define.
26154         (roundtoint, converttoint): Likewise.
26155         * sysdeps/ieee754/flt-32/e_expf.c: New implementation.
26156         * sysdeps/ieee754/flt-32/e_exp2f.c: New implementation.
26157         * sysdeps/ieee754/flt-32/e_exp2f_data.c: New file.
26158         * sysdeps/ieee754/flt-32/math_config.h: New file.
26159         * sysdeps/ieee754/flt-32/math_errf.c: New file.
26160         * sysdeps/ieee754/flt-32/t_exp2f.h: Remove.
26161         * sysdeps/i386/fpu/e_exp2f_data.c: New file.
26162         * sysdeps/i386/fpu/math_errf.c: New file.
26163         * sysdeps/ia64/fpu/e_exp2f_data.c: New file.
26164         * sysdeps/ia64/fpu/math_errf.c: New file.
26165         * sysdeps/m68k/m680x0/fpu/e_exp2f_data.c: New file.
26166         * sysdeps/m68k/m680x0/fpu/math_errf.c: New file.
26167
26168 2017-09-24  Samuel Thibault  <samuel.thibault@ens-lyon.org>
26169
26170         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): New macro.
26171         (__open, __close, __libc_read, __libc_write, __writev, __libc_lseek64,
26172         __mmap, __fxstat64, __xstat64, __access, __access_noerrno, __getpid,
26173         __getcwd, __sbrk, __strtoul_internal, _exit, abort): Use check_no_hidden
26174         to make sure that these symbols are defined.
26175         * sysdeps/mach/hurd/bits/socket.h: Include <bits/wordsize.h> instead
26176         of <limits.h>
26177         (__need_NULL): Do not define.
26178         (__ss_aligntype): Use __WORDSIZE instead of ULONG_MAX to determine
26179         alignment.
26180         [!__USE_MISC] (pseudo_AF_XTP, pseudo_AF_RTIP, pseudo_AF_PIP,
26181         CMGROUP_MAX, cmsgcred): Do not define.
26182         (CMSG_FIRSTHDR, __cmsg_nxthdr): Use (struct cmsghdr *) 0 instead of
26183         NULL.
26184         * bits/socket.h: Likewise.
26185         * sysdeps/unix/clock_gettime.c (realtime_gettime, __clock_gettime): Use
26186         __gettimeofday instead of gettimeofday.
26187         * sysdeps/unix/clock_settime.c (__clock_settime): Use __settimeofday
26188         instead of settimeofday.
26189
26190 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
26191
26192         * sysdeps/ieee754/flt-32/s_asinhf.c: Include <libm-alias-float.h>.
26193         (asinhf): Define using libm_alias_float.
26194         * sysdeps/ieee754/flt-32/s_atanf.c: Include <libm-alias-float.h>.
26195         (atanf): Define using libm_alias_float.
26196         * sysdeps/ieee754/flt-32/s_cbrtf.c: Include <libm-alias-float.h>.
26197         (cbrtf): Define using libm_alias_float.
26198         * sysdeps/ieee754/flt-32/s_ceilf.c: Include <libm-alias-float.h>.
26199         (ceilf): Define using libm_alias_float.
26200         * sysdeps/ieee754/flt-32/s_copysignf.c: Include
26201         <libm-alias-float.h>.
26202         (copysignf): Define using libm_alias_float.
26203         * sysdeps/ieee754/flt-32/s_cosf.c: Include <libm-alias-float.h>.
26204         (cosf): Define using libm_alias_float.
26205         * sysdeps/ieee754/flt-32/s_erff.c: Include <libm-alias-float.h>.
26206         (erff): Define using libm_alias_float.
26207         (erfcf): Likewise.
26208         * sysdeps/ieee754/flt-32/s_expm1f.c: Include <libm-alias-float.h>.
26209         (expm1f): Define using libm_alias_float.
26210         * sysdeps/ieee754/flt-32/s_fabsf.c: Include <libm-alias-float.h>.
26211         (fabsf): Define using libm_alias_float.
26212         * sysdeps/ieee754/flt-32/s_floorf.c: Include <libm-alias-float.h>.
26213         (floorf): Define using libm_alias_float.
26214         * sysdeps/ieee754/flt-32/s_frexpf.c: Include <libm-alias-float.h>.
26215         (frexpf): Define using libm_alias_float.
26216         * sysdeps/ieee754/flt-32/s_fromfpf.c (fromfpf): Define using
26217         libm_alias_float.
26218         * sysdeps/ieee754/flt-32/s_fromfpf_main.c: Include
26219         <libm-alias-float.h>.
26220         * sysdeps/ieee754/flt-32/s_fromfpxf.c (fromfpxf): Define using
26221         libm_alias_float.
26222         * sysdeps/ieee754/flt-32/s_getpayloadf.c: Include
26223         <libm-alias-float.h>.
26224         (getpayloadf): Define using libm_alias_float.
26225         * sysdeps/ieee754/flt-32/s_llrintf.c: Include
26226         <libm-alias-float.h>.
26227         (llrintf): Define using libm_alias_float.
26228         * sysdeps/ieee754/flt-32/s_llroundf.c: Include
26229         <libm-alias-float.h>.
26230         (llroundf): Define using libm_alias_float.
26231         * sysdeps/ieee754/flt-32/s_logbf.c: Include <libm-alias-float.h>.
26232         (logbf): Define using libm_alias_float.
26233         * sysdeps/ieee754/flt-32/s_lrintf.c: Include <libm-alias-float.h>.
26234         (lrintf): Define using libm_alias_float.
26235         * sysdeps/ieee754/flt-32/s_lroundf.c: Include <libm-alias-float.h>.
26236         (lroundf): Define using libm_alias_float.
26237         * sysdeps/ieee754/flt-32/s_modff.c: Include <libm-alias-float.h>.
26238         (modff): Define using libm_alias_float.
26239         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Include
26240         <libm-alias-float.h>.
26241         (nearbyintf): Define using libm_alias_float.
26242         * sysdeps/ieee754/flt-32/s_nextafterf.c: Include
26243         <libm-alias-float.h>.
26244         (nextafterf): Define using libm_alias_float.
26245         * sysdeps/ieee754/flt-32/s_nextupf.c: Include
26246         <libm-alias-float.h>.
26247         (nextupf): Define using libm_alias_float.
26248         * sysdeps/ieee754/flt-32/s_remquof.c: Include
26249         <libm-alias-float.h>.
26250         (remquof): Define using libm_alias_float.
26251         * sysdeps/ieee754/flt-32/s_rintf.c: Include <libm-alias-float.h>.
26252         (rintf): Define using libm_alias_float.
26253         * sysdeps/ieee754/flt-32/s_roundevenf.c: Include
26254         <libm-alias-float.h>.
26255         (roundevenf): Define using libm_alias_float.
26256         * sysdeps/ieee754/flt-32/s_roundf.c: Include <libm-alias-float.h>.
26257         (roundf): Define using libm_alias_float.
26258         * sysdeps/ieee754/flt-32/s_setpayloadf.c (setpayloadf): Define
26259         using libm_alias_float.
26260         * sysdeps/ieee754/flt-32/s_setpayloadf_main.c: Include
26261         <libm-alias-float.h>.
26262         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (setpayloadsigf):
26263         Define using libm_alias_float.
26264         * sysdeps/ieee754/flt-32/s_sincosf.c: Include
26265         <libm-alias-float.h>.
26266         (sincosf): Define using libm_alias_float.
26267         * sysdeps/ieee754/flt-32/s_sinf.c: Include <libm-alias-float.h>.
26268         (sinf): Define using libm_alias_float.
26269         * sysdeps/ieee754/flt-32/s_tanf.c: Include <libm-alias-float.h>.
26270         (tanf): Define using libm_alias_float.
26271         * sysdeps/ieee754/flt-32/s_tanhf.c: Include <libm-alias-float.h>.
26272         (tanhf): Define using libm_alias_float.
26273         * sysdeps/ieee754/flt-32/s_totalorderf.c: Include
26274         <libm-alias-float.h>.
26275         (totalorderf): Define using libm_alias_float.
26276         * sysdeps/ieee754/flt-32/s_totalordermagf.c: Include
26277         <libm-alias-float.h>.
26278         (totalordermagf): Define using libm_alias_float.
26279         * sysdeps/ieee754/flt-32/s_truncf.c: Include <libm-alias-float.h>.
26280         (truncf): Define using libm_alias_float.
26281         * sysdeps/ieee754/flt-32/s_ufromfpf.c (ufromfpf): Define using
26282         libm_alias_float.
26283         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (ufromfpxf): Define using
26284         libm_alias_float.
26285
26286 2017-09-22  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
26287
26288         [BZ #22146]
26289         math/math.h: Let fpclassify use the builtin in C++ mode, even
26290         when optimazing for size.
26291
26292 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
26293
26294         * csu/Makefile (generated): Do not add version-info.h.
26295         (before-compile): Likewise.
26296         (all-Banner-files): Remove variable.
26297         ($(objpfx)version-info.h): Remove rule.
26298         * csu/version.c (banner): Do not include "version-info.h".
26299         * libidn/Banner: Remove.
26300         * manual/contrib.texi (Simon Josefsson): New entry.
26301
26302 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
26303
26304         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
26305         Remove conditionals on LDBL_MANT_DIG.
26306         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
26307         (__ieee754_lgammal_r): Likewise.
26308
26309 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
26310
26311         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Remove definitions of
26312         _Float128 and L().
26313         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Remove definitions of
26314         _Float128 and L(). Replace _Float128 with long double and L(x)
26315         with xL, throughout the file.
26316         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
26317         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
26318         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
26319         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
26320
26321 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
26322
26323         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Include tables from
26324         sysdeps/ieee754/ldbl-128ibm.
26325         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Copy contents from the
26326         equivalent implementation in sysdeps/ieee754/ldbl-128/ instead
26327         of including it.  Keep _Float128 and L() intact.  These will be
26328         reviewed by a separate patch.
26329         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
26330         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
26331         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
26332         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
26333
26334 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
26335
26336         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c
26337         (__finitef128): Define to __redirect___finitef128.
26338         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c
26339         (__isinff128): Define to __redirect___isinff128.
26340         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c
26341         (__isnanf128): Define to __redirect___isnanf128.
26342
26343 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
26344
26345         * sysdeps/powerpc/powerpc64le/Makefile
26346         (CFLAGS-tst-strtod-nan-locale.c): New variable.
26347         (CFLAGS-tst-wcstod-nan-locale.c): New variable.
26348
26349 2017-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
26350             Carlos O'Donell  <carlos@redhat.com>
26351
26352         [BZ #22180]
26353         * stdlib/Makefile (tests): Add test-dlclose-exit-race.
26354         * stdlib/test-dlclose-exit-race.c: New file.
26355         * stdlib/test-dlclose-exit-race-helper.c: New file.
26356         * stdlib/exit.c (__run_exit_handlers): Mark slot as free.
26357
26358 2017-09-21  Joseph Myers  <joseph@codesourcery.com>
26359
26360         * crypt/Banner: Remove file.
26361         * nptl/Banner: Likewise.
26362         * resolv/Banner: Likewise.
26363         * soft-fp/Banner: Likewise.
26364         * nptl/Makefile ($(objpfx)banner.h): Remove rule.
26365         ($(objpfx)version.d): Remove dependency on banner.h.
26366         ($(objpfx)version.os): Likewise.
26367         * nptl/version.c (banner): Do not include banner.h.
26368         * manual/contrib.texi: Update entries for Richard Henderson, Jakub
26369         Jelinek and BIND code.
26370
26371 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
26372             Carlos O'Donell  <carlos@redhat.com>
26373
26374         * support/xdlfcn.h: New file.
26375         * support/xdlfcn.c: New file.
26376         * support/Makefile (libsupport-routines): Add xdlfcn.
26377         * stdlib/tst-tls-atexit.c: Use xdlopen, xdlsym, xdlclose.
26378
26379 2017-09-20  Joseph Myers  <joseph@codesourcery.com>
26380
26381         [BZ #20142]
26382         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
26383         Add s_trunc-c, s_truncf-c, s_trunc-sse4_1 and s_truncf-sse4_1.
26384         * sysdeps/x86_64/fpu/multiarch/s_trunc-c.c: New file.
26385         * sysdeps/x86_64/fpu/multiarch/s_trunc-sse4_1.S: Likewise.
26386         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
26387         * sysdeps/x86_64/fpu/multiarch/s_truncf-c.c: Likewise.
26388         * sysdeps/x86_64/fpu/multiarch/s_truncf-sse4_1.S: Likewise.
26389         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
26390
26391 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
26392             Ricky Zhou  <rickyz@google.com>
26393             Anoop V Chakkalakkal  <anoop.vijayan@in.ibm.com>
26394
26395         [BZ #14333]
26396         * stdlib/cxa_atexit.c (__internal_atexit): Use __exit_funcs_lock.
26397         Remove atomics.
26398         (__new_exitfn): Fail registration when we finished at_exit processing.
26399         * stdlib/cxa_finalize.c (__cxa_finalize): Likewise.
26400         * stdlib/on_exit.c (__on_exit): Likewise.
26401         * stdlib/exit.c (__exit_funcs_done): New variable.
26402         (__run_exit_handlers): Use __exit_funcs_lock.
26403         * stdlib/exit.h (__exit_funcs_lock, __exit_funcs_done): New
26404         declarations.
26405         * stdlib/Makefile (test-atexit-race, test-quick_at_exit-race)
26406         (test-cxa_atexit-race, test-on_exit-race): New tests.
26407         * stdlib/test-atexit-race-common.c: New file.
26408         * stdlib/test-atexit-race.c: New file.
26409         * stdlib/test-at_quick_exit-race.c: New file.
26410         * stdlib/test-cxa_atexit-race.c: New file.
26411         * stdlib/test-on_exit-race.c: New file.
26412
26413 2017-09-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
26414
26415         * benchtests/Makefile: Add exp2f and log2f benchmarks.
26416         * benchtests/exp2f-inputs: Copy of expf-inputs.
26417         * benchtests/log2f-inputs: Copy of logf-inputs.
26418
26419 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
26420
26421         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]:
26422         Explicitly take address of first element of array arguments in
26423         call to INLINE_SYSCALL.
26424
26425 2017-09-19  Andreas Schwab  <schwab@suse.de>
26426
26427         [BZ #22134]
26428         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]: Try
26429         execveat first.
26430         [!__ASSUME_EXECVEAT]: Fall back to /proc if execveat is
26431         unimplemented.
26432         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_EXECVEAT)
26433         [__LINUX_KERNEL_VERSION >= 0x031300]: Define.
26434         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
26435         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040200]: Undef.
26436         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
26437         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
26438         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
26439         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
26440         * posix/Makefile (tests): Add tst-fexecve.
26441         * posix/tst-fexecve.c: New file.
26442
26443 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
26444
26445         * benchtests/Makefile: Add logf benchmark.
26446         * benchtests/logf-inputs: Add reduced trace from wrf_r.
26447
26448 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
26449
26450         * benchtests/Makefile: Add expf benchmark.
26451         * benchtests/expf-inputs: Add reduced trace from wrf_r.
26452
26453 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
26454
26455         * csu/Makefile: Add -funwind-tables to libc-start.c.
26456         * debug/Makefile: Add -funwind-tables to backtrace.c.
26457         * sysdeps/aarch64/Makefile: Remove CFLAGS-backtrace.c.
26458         * sysdeps/arm/Makefile: Likewise.
26459         * sysdeps/i386/Makefile: Likewise.
26460         * sysdeps/m68k/Makefile: Likewise.
26461         * sysdeps/mips/Makefile: Likewise.
26462         * sysdeps/nios2/Makefile: Likewise.
26463         * sysdeps/sh/Makefile: Likewise.
26464         * sysdeps/sparc/Makefile: Likewise.
26465
26466 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
26467
26468         * benchtests/Makefile (bench-math): Add trunc and truncf.
26469         (CFLAGS-bench-trunc.c): New variable.
26470         (CFLAGS-bench-truncf.c): Likewise.
26471         * benchtests/trunc-inputs: New file.
26472         * benchtests/truncf-inputs: Likewise.
26473
26474 2017-09-19  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
26475
26476         * sysdeps/powerpc/powerpc64/power8/memset.S: Avoid misaligned stores.
26477
26478 2017-09-18  Joseph Myers  <joseph@codesourcery.com>
26479
26480         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT &&
26481         !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)] (weak_alias): Undefine and
26482         redefine.
26483         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
26484         (exp10l): Define as weak alias.
26485         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c [LIBM_SVID_COMPAT
26486         && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (weak_alias): Undefine
26487         and redefine.
26488         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)]
26489         (remainderl): Define as weak alias.
26490
26491         * math/s_fmal.c: Include <libm-alias-ldouble.h>.
26492         (fmal): Define using libm_alias_ldouble.
26493         * math/w_acoshl_compat.c: Include <libm-alias-ldouble.h>.
26494         (acoshl): Define using libm_alias_ldouble.
26495         * math/w_acosl_compat.c: Include <libm-alias-ldouble.h>.
26496         (acosl): Define using libm_alias_ldouble.
26497         * math/w_asinl_compat.c: Include <libm-alias-ldouble.h>.
26498         (asinl): Define using libm_alias_ldouble.
26499         * math/w_atan2l_compat.c: Include <libm-alias-ldouble.h>.
26500         (atan2l): Define using libm_alias_ldouble.
26501         * math/w_atanhl_compat.c: Include <libm-alias-ldouble.h>.
26502         (atanhl): Define using libm_alias_ldouble.
26503         * math/w_coshl_compat.c: Include <libm-alias-ldouble.h>.
26504         (coshl): Define using libm_alias_ldouble.
26505         * math/w_exp10l_compat.c: Include <libm-alias-ldouble.h>.
26506         (exp10l): Define using libm_alias_ldouble.
26507         * math/w_exp2l_compat.c: Include <libm-alias-ldouble.h>.
26508         (exp2l): Define using libm_alias_ldouble.
26509         * math/w_expl_compat.c: Include <libm-alias-ldouble.h>.
26510         (expl): Define using libm_alias_ldouble.
26511         * math/w_fmodl_compat.c: Include <libm-alias-ldouble.h>.
26512         (fmodl): Define using libm_alias_ldouble.
26513         * math/w_hypotl_compat.c: Include <libm-alias-ldouble.h>.
26514         (hypotl): Define using libm_alias_ldouble.
26515         * math/w_j0l_compat.c: Include <libm-alias-ldouble.h>.
26516         (j0l): Define using libm_alias_ldouble.
26517         (y0l): Likewise.
26518         * math/w_j1l_compat.c: Include <libm-alias-ldouble.h>.
26519         (j1l): Define using libm_alias_ldouble.
26520         (y1l): Likewise.
26521         * math/w_jnl_compat.c: Include <libm-alias-ldouble.h>.
26522         (jnl): Define using libm_alias_ldouble.
26523         (ynl): Likewise.
26524         * math/w_log10l_compat.c: Include <libm-alias-ldouble.h>.
26525         (log10l): Define using libm_alias_ldouble.
26526         * math/w_log2l_compat.c: Include <libm-alias-ldouble.h>.
26527         (log2l): Define using libm_alias_ldouble.
26528         * math/w_logl_compat.c: Include <libm-alias-ldouble.h>.
26529         (logl): Define using libm_alias_ldouble.
26530         * math/w_powl_compat.c: Include <libm-alias-ldouble.h>.
26531         (powl): Define using libm_alias_ldouble.
26532         * math/w_remainderl_compat.c: Include <libm-alias-ldouble.h>.
26533         (remainderl): Define using libm_alias_ldouble.
26534         * math/w_sinhl_compat.c: Include <libm-alias-ldouble.h>.
26535         (sinhl): Define using libm_alias_ldouble.
26536         * math/w_sqrtl_compat.c: Include <libm-alias-ldouble.h>.
26537         (sqrtl): Define using libm_alias_ldouble.
26538         * math/w_tgammal_compat.c: Include <libm-alias-ldouble.h>.
26539         (tgammal): Define using libm_alias_ldouble.
26540         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT]
26541         (exp10l): Do not use long_double_symbol here.
26542         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
26543         [LIBM_SVID_COMPAT] (remainderl): Likewise.
26544         * sysdeps/ieee754/ldbl-opt/s_fmal.c: Remove.
26545         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
26546         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
26547         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
26548         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
26549         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
26550         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
26551         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
26552         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
26553         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
26554         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
26555         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
26556         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
26557         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
26558         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
26559         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
26560         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
26561         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
26562         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
26563         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
26564
26565 2017-09-18  Wang Boshi  <wangboshi@huawei.com>  (tiny change)
26566
26567         * sysdeps/aarch64/start.S: Use MOVL instead of literal pools.
26568         * sysdeps/aarch64/sysdep.h (MOVL): Add MOVL macro.
26569
26570 2017-09-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
26571
26572         * io/read.c (read): Add libc_hidden_weak.
26573         * sysdeps/mach/hurd/read.c (read): Likewise.
26574         * io/write.c (write): Likewise.
26575         * sysdeps/mach/hurd/write.c (write): Likewise.
26576         * io/pread64.c (__pread64): Likewise.
26577         * sysdeps/mach/hurd/pread64.c (__pread64): Likewise.
26578         * posix/pread64.c (__pread64): Add libc_hidden_def.
26579
26580 2017-09-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
26581
26582         * benchtests/scripts/compare_strings.py: New option -g.
26583         (draw_graph): Print a message that a graph is being generated.
26584         (process_results): Generate graph only if -g is passed.
26585         (main): Process option -g.
26586
26587         * benchtests/scripts/compare_strings.py (process_results):
26588         Better spacing for output.
26589
26590         * benchtests/scripts/compare_strings.py: Use argparse.
26591         * benchtests/README: Document existence of compare_strings.py.
26592
26593 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
26594
26595         * math/s_fma.c: Include <libm-alias-double.h>.
26596         (fma): Define using libm_alias_double.
26597         * math/s_nextafter.c: Include <libm-alias-double.h>.
26598         (nextafter): Define using libm_alias_double.
26599         * math/w_acos_compat.c: Include <libm-alias-double.h>.
26600         (acos): Define using libm_alias_double.
26601         * math/w_acosh_compat.c: Include <libm-alias-double.h>.
26602         (aocsh): Define using libm_alias_double.
26603         * math/w_asin_compat.c: Include <libm-alias-double.h>.
26604         (asin): Define using libm_alias_double.
26605         * math/w_atan2_compat.c: Include <libm-alias-double.h>.
26606         (atan2): Define using libm_alias_double.
26607         * math/w_atanh_compat.c: Include <libm-alias-double.h>.
26608         (atanh): Define using libm_alias_double.
26609         * math/w_cosh_compat.c: Include <libm-alias-double.h>.
26610         (cosh): Define using libm_alias_double.
26611         * math/w_exp10_compat.c: Include <libm-alias-double.h>.
26612         (exp10): Define using libm_alias_double.
26613         * math/w_exp2_compat.c: Include <libm-alias-double.h>.
26614         (exp2): Define using libm_alias_double.
26615         * math/w_exp_compat.c: Include <libm-alias-double.h>.
26616         (exp): Define using libm_alias_double.
26617         * math/w_fmod_compat.c: Include <libm-alias-double.h>.
26618         (fmod): Define using libm_alias_double.
26619         * math/w_hypot_compat.c: Include <libm-alias-double.h>.
26620         (hypot): Define using libm_alias_double.
26621         * math/w_j0_compat.c: Include <libm-alias-double.h>.
26622         (j0): Define using libm_alias_double.
26623         (y0): Likewise.
26624         * math/w_j1_compat.c: Include <libm-alias-double.h>.
26625         (j1): Define using libm_alias_double.
26626         (y1): Likewise.
26627         * math/w_jn_compat.c: Include <libm-alias-double.h>.
26628         (jn): Define using libm_alias_double.
26629         (yn): Likewise.
26630         * math/w_log10_compat.c: Include <libm-alias-double.h>.
26631         (log10): Define using libm_alias_double.
26632         * math/w_log2_compat.c: Include <libm-alias-double.h>.
26633         (log2): Define using libm_alias_double.
26634         * math/w_log_compat.c: Include <libm-alias-double.h>.
26635         (log): Define using libm_alias_double.
26636         * math/w_pow_compat.c: Include <libm-alias-double.h>.
26637         (pow): Define using libm_alias_double.
26638         * math/w_remainder_compat.c: Include <libm-alias-double.h>.
26639         (remainder): Define using libm_alias_double.
26640         * math/w_sinh_compat.c: Include <libm-alias-double.h>.
26641         (sinh): Define using libm_alias_double.
26642         * math/w_sqrt_compat.c: Include <libm-alias-double.h>.
26643         (sqrt): Define using libm_alias_double.
26644         * math/w_tgamma_compat.c: Include <libm-alias-double.h>.
26645         (tgamma): Define using libm_alias_double.
26646         * sysdeps/ieee754/ldbl-opt/s_nextafter.c [LONG_DOUBLE_COMPAT(libm,
26647         GLIBC_2_0)] (nextafterl): Do not define compat symbol here.
26648         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c
26649         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (exp10l): Likewise.
26650         * sysdeps/ieee754/ldbl-opt/w_remainder_compat.c
26651         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)] (remainderl): Likewise.
26652         * sysdeps/ieee754/ldbl-opt/w_acos_compat.c: Remove.
26653         * sysdeps/ieee754/ldbl-opt/w_acosh_compat.c: Likewise.
26654         * sysdeps/ieee754/ldbl-opt/w_asin_compat.c: Likewise.
26655         * sysdeps/ieee754/ldbl-opt/w_atan2_compat.c: Likewise.
26656         * sysdeps/ieee754/ldbl-opt/w_atanh_compat.c: Likewise.
26657         * sysdeps/ieee754/ldbl-opt/w_cosh_compat.c: Likewise.
26658         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Likewise.
26659         * sysdeps/ieee754/ldbl-opt/w_fmod_compat.c: Likewise.
26660         * sysdeps/ieee754/ldbl-opt/w_hypot_compat.c: Likewise.
26661         * sysdeps/ieee754/ldbl-opt/w_j0_compat.c: Likewise.
26662         * sysdeps/ieee754/ldbl-opt/w_j1_compat.c: Likewise.
26663         * sysdeps/ieee754/ldbl-opt/w_jn_compat.c: Likewise.
26664         * sysdeps/ieee754/ldbl-opt/w_log10_compat.c: Likewise.
26665         * sysdeps/ieee754/ldbl-opt/w_log2_compat.c: Likewise.
26666         * sysdeps/ieee754/ldbl-opt/w_log_compat.c: Likewise.
26667         * sysdeps/ieee754/ldbl-opt/w_pow_compat.c: Likewise.
26668         * sysdeps/ieee754/ldbl-opt/w_sinh_compat.c: Likewise.
26669         * sysdeps/ieee754/ldbl-opt/w_sqrt_compat.c: Likewise.
26670         * sysdeps/ieee754/ldbl-opt/w_tgamma_compat.c: Likewise.
26671
26672         * math/e_acoshl.c: Remove.
26673         * math/e_acosl.c: Likewise.
26674         * math/e_asinl.c: Likewise.
26675         * math/e_atan2l.c: Likewise.
26676         * math/e_atanhl.c: Likewise.
26677         * math/e_coshl.c: Likewise.
26678         * math/e_expl.c: Likewise.
26679         * math/e_fmodl.c: Likewise.
26680         * math/e_gammal_r.c: Likewise.
26681         * math/e_hypotl.c: Likewise.
26682         * math/e_j0l.c: Likewise.
26683         * math/e_j1l.c: Likewise.
26684         * math/e_jnl.c: Likewise.
26685         * math/e_lgammal_r.c: Likewise.
26686         * math/e_log10l.c: Likewise.
26687         * math/e_log2l.c: Likewise.
26688         * math/e_logl.c: Likewise.
26689         * math/e_powl.c: Likewise.
26690         * math/e_rem_pio2l.c: Likewise.
26691         * math/e_sinhl.c: Likewise.
26692         * math/e_sqrtf128.c: Likewise.
26693         * math/e_sqrtl.c: Likewise.
26694         * math/k_cosl.c: Likewise.
26695         * math/k_sinl.c: Likewise.
26696         * math/k_tanl.c: Likewise.
26697         * math/s_asinhl.c: Likewise.
26698         * math/s_atanl.c: Likewise.
26699         * math/s_cbrtl.c: Likewise.
26700         * math/s_erfl.c: Likewise.
26701         * math/s_expm1l.c: Likewise.
26702         * math/s_log1pl.c: Likewise.
26703         * math/s_tanhl.c: Likewise.
26704
26705 2017-09-15  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
26706
26707         [BZ #21745]
26708         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile:
26709         [$(subdir) = math] (sysdep_calls): New variable.  Has the
26710         previous contents of sysdep_routines, but re-sorted..
26711         [$(subdir) = math] (sysdep_routines): Re-use the contents from
26712         sysdep_calls.
26713         [$(subdir) = math] (libm-sysdep_routines): Remove the functions
26714         defined in sysdep_calls and replace by the respective m_* names.
26715         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S:
26716         (compat_symbol): Undefine to avoid duplicated compat symbols in
26717         libc.
26718
26719 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
26720
26721         * math/s_fmaf.c: Include <libm-alias-float.h>.
26722         (fmaf): Define using libm_alias_float.
26723         * math/w_acosf_compat.c: Include <libm-alias-float.h>.
26724         (acosf): Define using libm_alias_float.
26725         * math/w_acoshf_compat.c: Include <libm-alias-float.h>.
26726         (acoshf): Define using libm_alias_float.
26727         * math/w_asinf_compat.c: Include <libm-alias-float.h>.
26728         (asinf): Define using libm_alias_float.
26729         * math/w_atan2f_compat.c: Include <libm-alias-float.h>.
26730         (atan2f): Define using libm_alias_float.
26731         * math/w_atanhf_compat.c: Include <libm-alias-float.h>.
26732         (atanhf): Define using libm_alias_float.
26733         * math/w_coshf_compat.c: Include <libm-alias-float.h>.
26734         (coshf): Define using libm_alias_float.
26735         * math/w_exp10f_compat.c: Include <libm-alias-float.h>.
26736         (exp10f): Define using libm_alias_float.
26737         * math/w_fmodf_compat.c: Include <libm-alias-float.h>.
26738         (fmodf): Define using libm_alias_float.
26739         * math/w_hypotf_compat.c: Include <libm-alias-float.h>.
26740         (hypotf): Define using libm_alias_float.
26741         * math/w_j0f_compat.c: Include <libm-alias-float.h>.
26742         (j0f): Define using libm_alias_float.
26743         (y0f): Likewise.
26744         * math/w_j1f_compat.c: Include <libm-alias-float.h>.
26745         (j1f): Define using libm_alias_float.
26746         (y1f): Likewise.
26747         * math/w_jnf_compat.c: Include <libm-alias-float.h>.
26748         (jnf): Define using libm_alias_float.
26749         (ynf): Likewise.
26750         * math/w_log10f_compat.c: Include <libm-alias-float.h>.
26751         (log10f): Define using libm_alias_float.
26752         * math/w_log2f_compat.c: Include <libm-alias-float.h>.
26753         (log2f): Define using libm_alias_float.
26754         * math/w_logf_compat.c: Include <libm-alias-float.h>.
26755         (logf): Define using libm_alias_float.
26756         * math/w_powf_compat.c: Include <libm-alias-float.h>.
26757         (powf): Define using libm_alias_float.
26758         * math/w_remainderf_compat.c: Include <libm-alias-float.h>.
26759         (remainderf): Define using libm_alias_float.
26760         * math/w_sinhf_compat.c: Include <libm-alias-float.h>.
26761         (sinhf): Define using libm_alias_float.
26762         * math/w_sqrtf_compat.c: Include <libm-alias-float.h>.
26763         (sqrtf): Define using libm_alias_float.
26764         * math/w_tgammaf_compat.c: Include <libm-alias-float.h>.
26765         (tgammaf): Define using libm_alias_float.
26766
26767 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
26768
26769         * include/math.h (roundeven): Change hidden_proto call to
26770         __roundeven.
26771         * math/w_j0_compat.c (j0): Rename to __j0 and define as weak
26772         alias.
26773         [NO_LONG_DOUBLE] (__j0l): New strong alias.
26774         (y0): Rename to __y0 and define as weak alias.
26775         [NO_LONG_DOUBLE] (__y0l): New strong alias.
26776         * math/w_j0f_compat.c (j0f): Rename to __j0f and define as weak
26777         alias.
26778         (y0f): Rename to __y0f and define as weak alias.
26779         * math/w_j1_compat.c (j1): Rename to __j1 and define as weak
26780         alias.
26781         [NO_LONG_DOUBLE] (__j1l): New strong alias.
26782         (y1): Rename to __y1 and define as weak alias.
26783         [NO_LONG_DOUBLE] (__y1l): New strong alias.
26784         * math/w_j1f_compat.c (j1f): Rename to __j1f and define as weak
26785         alias.
26786         (y1f): Rename to __y1f and define as weak alias.
26787         * math/w_jn_compat.c (jn): Rename to __jn and define as weak
26788         alias.
26789         [NO_LONG_DOUBLE] (__jnl): New strong alias.
26790         (yn): Rename to __yn and define as weak alias.
26791         [NO_LONG_DOUBLE] (__ynl): New strong alias.
26792         * math/w_jnf_compat.c (jnf): Rename to __jnf and define as weak
26793         alias.
26794         (ynf): Rename to __ynf and define as weak alias.
26795         * sysdeps/ieee754/dbl-64/s_fromfp.c (FUNC): Define to __fromfp.
26796         (fromfp): Define as weak alias.
26797         [NO_LONG_DOUBLE] (__fromfpl): New strong alias.
26798         * sysdeps/ieee754/dbl-64/s_fromfpx.c (FUNC): Define to __fromfpx.
26799         (fromfpx): Define as weak alias.
26800         [NO_LONG_DOUBLE] (__fromfpxl): New strong alias.
26801         * sysdeps/ieee754/dbl-64/s_getpayload.c (getpayload): Rename to
26802         __getpayload and define as weak alias.
26803         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
26804         * sysdeps/ieee754/dbl-64/s_roundeven.c (roundeven): Rename to
26805         __roundeven and define as weak alias.
26806         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
26807         * sysdeps/ieee754/dbl-64/s_setpayload.c (FUNC): Define to
26808         __setpayload.
26809         (setpayload): Define as weak alias.
26810         [NO_LONG_DOUBLE] (__setpayloadl): New strong alias.
26811         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (FUNC): Define to
26812         __setpayloadsig.
26813         (setpayloadsig): Define as weak alias.
26814         [NO_LONG_DOUBLE] (__setpayloadsigl): New strong alias.
26815         * sysdeps/ieee754/dbl-64/s_totalorder.c (totalorder): Rename to
26816         __totalorder and define as weak alias.
26817         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
26818         * sysdeps/ieee754/dbl-64/s_totalordermag.c (totalordermag): Rename
26819         to __totalordermag and define as weak alias.
26820         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
26821         * sysdeps/ieee754/dbl-64/s_ufromfp.c (FUNC): Define to __ufromfp.
26822         (ufromfp): Define as weak alias.
26823         [NO_LONG_DOUBLE] (__ufromfpl): New strong alias.
26824         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (FUNC): Define to
26825         __ufromfpx.
26826         (ufromfpx): Define as weak alias.
26827         [NO_LONG_DOUBLE] (__ufromfpxl): New strong alias.
26828         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c (getpayload):
26829         Rename to __getpayload and define as weak alias.
26830         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
26831         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c (roundeven):
26832         Rename to __roundeven and define as weak alias.
26833         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
26834         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c (totalorder):
26835         Rename to __totalorder and define as weak alias.
26836         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
26837         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c
26838         (totalordermag): Rename to __totalordermag and define as weak
26839         alias.
26840         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
26841         * sysdeps/ieee754/float128/float128_private.h (__getpayloadl): New
26842         macro.
26843         (__roundevenl): Likewise.
26844         (__totalorderl): Likewise.
26845         (__totalordermagl): Likewise
26846         * sysdeps/ieee754/float128/s_fromfpf128.c (FUNC): Define to
26847         __fromfpf128.
26848         (fromfpf128): Define as weak alias.
26849         * sysdeps/ieee754/float128/s_fromfpxf128.c (FUNC): Define to
26850         __fromfpxf128.
26851         (fromfpxf128): Define as weak alias.
26852         * sysdeps/ieee754/float128/s_setpayloadf128.c (FUNC): Define to
26853         __setpayloadf128.
26854         (setpayloadf128): Define as weak alias.
26855         * sysdeps/ieee754/float128/s_setpayloadsigf128.c (FUNC): Define to
26856         __setpayloadsigf128.
26857         (setpayloadsigf128): Define as weak alias.
26858         * sysdeps/ieee754/float128/s_ufromfpf128.c (FUNC): Define to
26859         __ufromfpf128.
26860         (ufromfpf128): Define as weak alias.
26861         * sysdeps/ieee754/float128/s_ufromfpxf128.c (FUNC): Define to
26862         __ufromfpxf128.
26863         (ufromfpxf128): Define as weak alias.
26864         * sysdeps/ieee754/flt-32/s_fromfpf.c (FUNC): Define to __fromfpf.
26865         (fromfpf): Define as weak alias.
26866         * sysdeps/ieee754/flt-32/s_fromfpxf.c (FUNC): Define to
26867         __fromfpxf.
26868         (fromfpxf): Define as weak alias.
26869         * sysdeps/ieee754/flt-32/s_getpayloadf.c (getpayloadf): Rename to
26870         __getpayloadf and define as weak alias.
26871         * sysdeps/ieee754/flt-32/s_roundevenf.c (roundevenf): Rename to
26872         __roundevenf and define as weak alias.
26873         * sysdeps/ieee754/flt-32/s_setpayloadf.c (FUNC): Define to
26874         __setpayloadf.
26875         (setpayloadf): Define as weak alias.
26876         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (FUNC): Define to
26877         __setpayloadsigf.
26878         (setpayloadsigf): Define as weak alias.
26879         * sysdeps/ieee754/flt-32/s_totalorderf.c (totalorderf): Rename to
26880         __totalorderf and define as weak alias.
26881         * sysdeps/ieee754/flt-32/s_totalordermagf.c (totalordermagf):
26882         Rename to __totalordermagf and define as weak alias.
26883         * sysdeps/ieee754/flt-32/s_ufromfpf.c (FUNC): Define to
26884         __ufromfpf.
26885         (ufromfpf): Define as weak alias.
26886         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (FUNC): Define to
26887         __ufromfpxf.
26888         (ufromfpxf): Define as weak alias.
26889         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (FUNC): Define to
26890         __fromfpl.
26891         (fromfpl): Define as weak alias.
26892         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (FUNC): Define to
26893         __fromfpxl.
26894         (fromfpxl): Define as weak alias.
26895         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c (getpayloadl): Rename
26896         to __getpayloadl and define as weak alias.
26897         * sysdeps/ieee754/ldbl-128/s_roundevenl.c (roundevenl): Rename to
26898         __roundevenl and define as weak alias.
26899         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (FUNC): Define to
26900         __setpayloadl.
26901         (setpayloadl): Define as weak alias.
26902         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (FUNC): Define to
26903         __setpayloadsigl.
26904         (setpayloadsigl): Define as weak alias.
26905         * sysdeps/ieee754/ldbl-128/s_totalorderl.c (totalorderl): Rename
26906         to __totalorderl and define as weak alias.
26907         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c (totalordermagl):
26908         Rename to __totalordermagl and define as weak alias.
26909         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (FUNC): Define to
26910         __ufromfpl.
26911         (ufromfpl): Define as weak alias.
26912         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (FUNC): Define to
26913         __ufromfpxl.
26914         (ufromfpxl): Define as weak alias.
26915         * sysdeps/ieee754/ldbl-128ibm/s_fromfpl.c (FUNC): Define to
26916         __fromfpl.
26917         (fromfpl): Define as weak alias.
26918         * sysdeps/ieee754/ldbl-128ibm/s_fromfpxl.c (FUNC): Define to
26919         __fromfpxl.
26920         (fromfpxl): Define as weak alias.
26921         * sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c (getpayloadl):
26922         Rename to __getpayloadl and define as weak alias.
26923         * sysdeps/ieee754/ldbl-128ibm/s_roundevenl.c (roundevenl): Rename
26924         to __roundevenl and define as weak alias.  Call __roundeven
26925         instead of roundeven.
26926         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadl.c (FUNC): Define to
26927         __setpayloadl.
26928         (setpayloadl): Define as weak alias.
26929         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadsigl.c (FUNC): Define to
26930         __setpayloadsigl.
26931         (setpayloadsigl): Define as weak alias.
26932         * sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c (totalorderl):
26933         Rename to __totalorderl and define as weak alias.
26934         * sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c (totalordermagl):
26935         Rename to __totalordermagl and define as weak alias.
26936         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpl.c (FUNC): Define to
26937         __ufromfpl.
26938         (ufromfpl): Define as weak alias.
26939         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpxl.c (FUNC): Define to
26940         __ufromfpxl.
26941         (ufromfpxl): Define as weak alias.
26942         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (FUNC): Define to
26943         __fromfpl.
26944         (fromfpl): Define as weak alias.
26945         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (FUNC): Define to
26946         __fromfpxl.
26947         (fromfpxl): Define as weak alias.
26948         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c (getpayloadl): Rename to
26949         __getpayloadl and define as weak alias.
26950         * sysdeps/ieee754/ldbl-96/s_roundevenl.c (roundevenl): Rename to
26951         __roundevenl and define as weak alias.
26952         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (FUNC): Define to
26953         __setpayloadl.
26954         (setpayloadl): Define as weak alias.
26955         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c (FUNC): Define to
26956         __setpayloadsigl.
26957         (setpayloadsigl): Define as weak alias.
26958         * sysdeps/ieee754/ldbl-96/s_totalorderl.c (totalorderl): Rename to
26959         __totalorderl and define as weak alias.
26960         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c (totalordermagl):
26961         Rename to __totalordermagl and define as weak alias.
26962         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (FUNC): Define to
26963         __ufromfpl.
26964         (ufromfpl): Define as weak alias.
26965         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (FUNC): Define to
26966         __ufromfpxl.
26967         (ufromfpxl): Define as weak alias.
26968
26969 2017-09-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
26970
26971         * benchtests/bench-string.h (realloc_bufs): New function.
26972         (test_init): Call it.
26973         * benchtests/bench-memset-large.c (do_test): Likewise.
26974         * benchtests/bench-memset.c (do_test): Likewise.
26975
26976         * benchtests/bench-memset-large.c: Print output in JSON
26977         format.
26978         * benchtests/bench-memset.c: Likewise.
26979
26980 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
26981
26982         [BZ #21084]
26983         * benchtests/strcoll-inputs/filelist#en_US.UTF-8: Add IBM858 and ibm858.c.
26984         * iconvdata/Makefile: Add IBM858.
26985         * iconvdata/gconv-modules: Likewise.
26986         * iconvdata/tst-tables.sh: Likewise.
26987         * iconvdata/ibm858.c: New file.
26988         * localedata/charmaps/IBM858: Likewise.
26989
26990 2017-09-14  Akhilesh Kumar  <akhilesh.k@samsung.com>
26991
26992         [BZ #22023]
26993         * locales/niu_NZ (LC_TIME): copy "niu_NU".
26994         * locales/niu_NZ (LC_MESSAGES): copy "niu_NU".
26995
26996 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
26997
26998         [BZ #22112]
26999         * localedata/locales/az_AZ(LC_TELEPHONE): Fix int_select
27000         and add tel_int_fmt.
27001
27002 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
27003
27004         * sysdeps/generic/libm-alias-float128.h: New file.
27005         * sysdeps/generic/math-type-macros-float128.h: Include
27006         <libm-alias-float128.h>.
27007         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
27008
27009 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
27010
27011         * sysdeps/generic/libm-alias-ldouble.h: New file.
27012         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Likewise.
27013         * sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Remove.
27014         * sysdeps/generic/math-type-macros-ldouble.h: Include
27015         <libm-alias-ldouble.h>.
27016         [!declare_mgen_alias] (declare_mgen_alias): Define to use
27017         libm_alias_ldouble.
27018
27019 2017-09-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>
27020
27021         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Move to...
27022         * math/w_exp_compat.c: ... here.
27023         * sysdeps/ieee754/flt-32/w_expf_compat.c: Move to...
27024         * math/w_expf_compat.c: ... here.
27025         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Move to...
27026         * math/w_expl_compat.c: ... here.
27027         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Remove.
27028         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Remove.
27029         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Use the new path.
27030         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
27031
27032 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
27033
27034         * math/w_scalbln_template.c (strong_alias): Do not undefine and
27035         redefine.
27036         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (declare_mgen_alias): Remove
27037         macro.
27038         (ldexpl): Only define as compat symbol for libc, not libm.
27039         (scalbnl): Define as compat symbol for libc here.
27040         * sysdeps/ieee754/ldbl-opt/s_ldexpl.c (declare_mgen_alias): Only
27041         define for [IS_IN (libc)].
27042         (__ldexpl_2): Remove alias.
27043         (ldexpl): Only define with long_double_symbol if [IS_IN (libc)].
27044         (scalbnl): Likewise.  Use __wrap_scalbnl not __ldexpl_2 as base
27045         name in long_double_symbol call.
27046         * sysdeps/ieee754/ldbl-opt/s_log1p.c: Remove file.
27047         * sysdeps/ieee754/ldbl-opt/s_scalbln.c: Likewise.
27048         * sysdeps/ieee754/ldbl-opt/s_scalbn.c: Likewise.
27049         * sysdeps/ieee754/ldbl-opt/w_log1p.c: Likewise.
27050         * sysdeps/ieee754/ldbl-opt/w_scalbln.c (declare_mgen_alias):
27051         Remove macro.
27052         [IS_IN (libc) && LONG_DOUBLE_COMPAT (libc, GLIBC_2_1)] (scalblnl):
27053         Define as compat symbol.
27054
27055 2017-09-13  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
27056
27057         * sysdeps/unix/sysv/linux/s390/s390-32/oldglob.c: New file.
27058         * sysdeps/unix/sysv/linux/alpha/Makefile
27059         [$(subdir) = csu] (sysdep_routines): Remove rule.
27060
27061 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
27062
27063         * sysdeps/generic/libm-alias-double.h: New file.
27064         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Likewise.
27065         * sysdeps/generic/math-type-macros-double.h: Include
27066         <libm-alias-double.h>.
27067         [declare_mgen_alias] (declare_mgen_alias): Define to use
27068         libm_alias_double.
27069         * sysdeps/generic/math-type-macros.h [!M_LIBM_NEED_COMPAT]
27070         (M_LIBM_NEED_COMPAT): Remove macro.
27071         [!M_LIBM_NEED_COMPAT] (declare_mgen_libm_compat): Likewise.
27072         * sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: Remove.
27073         * math/cabs_template.c [M_LIBM_NEED_COMPAT]: Remove conditional
27074         code.
27075         * math/carg_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27076         * math/cimag_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27077         * math/conj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27078         * math/creal_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27079         * math/s_cacos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27080         * math/s_cacosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27081         * math/s_casin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27082         * math/s_casinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27083         * math/s_catan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27084         * math/s_catanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27085         * math/s_ccos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27086         * math/s_ccosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27087         * math/s_cexp_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27088         * math/s_clog10_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27089         * math/s_clog_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27090         * math/s_cpow_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27091         * math/s_cproj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27092         * math/s_csin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27093         * math/s_csinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27094         * math/s_csqrt_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27095         * math/s_ctan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27096         * math/s_ctanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27097         * math/s_fdim_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27098         * math/s_fmax_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27099         * math/s_fmin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27100         * math/s_nan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27101         * math/w_ilogb_template.c [M_LIBM_NEED_COMPAT]: Likewise.
27102         * sysdeps/ieee754/ldbl-opt/s_clog10.c: New file.
27103         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (M_LIBM_NEED_COMPAT): Remove
27104         macro.
27105         (declare_mgen_alias): New macro.
27106         * sysdeps/ieee754/ldbl-opt/w_log1p.c: New file.
27107         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Likewise.
27108         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c
27109         (M_LIBM_NEED_COMPAT): Remove macro.
27110         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c
27111         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h> and
27112         <first-versions.h>.
27113         [HAVE_AS_VIS3_SUPPORT && LONG_DOUBLE_COMPAT (libm,
27114         FIRST_VERSION_libm_fdiml)]: Define fdiml as compat symbol.
27115
27116 2017-09-12  Joseph Myers  <joseph@codesourcery.com>
27117
27118         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias_2]
27119         (declare_mgen_alias_2): Remove.
27120         * sysdeps/generic/math-type-macros-double.h
27121         [NO_LONG_DOUBLE && !declare_mgen_alias_2] (declare_mgen_alias_2):
27122         Likewise.
27123         * math/s_ldexp_template.c (M_SUF (__wrap_scalbn)): Define strong
27124         alias.
27125         (ldexp): Define with declare_mgen_alias.
27126         (scalbn): Likewise.
27127
27128 2017-09-12  Steve Ellcey  <sellcey@cavium.com>
27129
27130         * grp/initgroups.c: Include config.h.
27131         (DEFAULT_CONFIG): New macro.
27132         (internal_getgrouplist): Use DEFAULT_CONFIG.
27133         * nscd/initgrcache.c (addinitgroupsX): Likewise.
27134         * nss/nsswitch.c (__nss_disable_nscd): Likewise.
27135         (DEFAULT_DEFCONFIG): New macro.
27136         (__nss_database_lookup): Use DEFAULT_DEFCONFIG.
27137         * nss/grp-lookup.c: Include config.h
27138         (DEFAULT_CONFIG): Set definition based on LINK_OBSOLETE_NSL.
27139         * nss/pwd-lookup.c (DEFAULT_CONFIG): Likewise.
27140         * nss/spwd-lookup.c (DEFAULT_CONFIG): Likewise.
27141         * manual/nss.texi: Update default values section.
27142
27143 2017-09-12  H.J. Lu  <hongjiu.lu@intel.com>
27144
27145         [BZ #21967]
27146         * sysdeps/x86/cpu-features.h (bit_arch_MathVec_Prefer_No_AVX512):
27147         New.
27148         (index_arch_MathVec_Prefer_No_AVX512): Likewise.
27149         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
27150         Handle MathVec_Prefer_No_AVX512.
27151         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h
27152         (IFUNC_SELECTOR): Return AVX2 version if MathVec_Prefer_No_AVX512
27153         is set.
27154
27155 2017-09-12  Samuel Thibault  <samuel.thibault@ens-lyon.org>
27156
27157         * posix/sched_primax.c (__sched_get_priority_max): Add
27158         libc_hidden_def.
27159         * posix/sched_primin.c (__sched_get_priority_min): Likewise.
27160         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
27161         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
27162         * sysdeps/mach/hurd/mprotect.c (__mprotect): Likewise.
27163         * sysdeps/mach/hurd/munmap.c (__munmap): Likewise.
27164         * sysdeps/mach/hurd/dl-sysdep.c (__GI___getpid,
27165         __GI___strtoul_internal, __GI_____strtoul_internal, __GI___chk_fail,
27166         __GI___fortify_fail, __GI___assert_fail, __GI___assert_perror_fail):
27167         Add aliases.
27168
27169 2017-09-11  Joseph Myers  <joseph@codesourcery.com>
27170
27171         * sysdeps/generic/libm-alias-float.h: New file.
27172         * sysdeps/generic/math-type-macros-float.h: Include
27173         <libm-alias-float.h>.
27174         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
27175
27176 2017-09-11  H.J. Lu  <hongjiu.lu@intel.com>
27177
27178         [BZ #22093]
27179         * sysdeps/x86/cpu-features.c (init_cpu_features): Initialize
27180         GLRO(dl_hwcap) to HWCAP_X86_64 for x86-64.
27181         * sysdeps/x86/dl-hwcap.h (HWCAP_COUNT): Updated.
27182         (HWCAP_IMPORTANT): Likewise.
27183         (HWCAP_X86_64): New enum.
27184         (HWCAP_X86_AVX512_1): Updated.
27185         * sysdeps/x86/dl-procinfo.c (_dl_x86_hwcap_flags): Add "x86_64".
27186         * sysdeps/x86_64/Makefile (tests): Add tst-x86_64-1.
27187         (modules-names): Add x86_64/tst-x86_64mod-1.
27188         (LDFLAGS-tst-x86_64mod-1.so): New.
27189         ($(objpfx)tst-x86_64-1): Likewise.
27190         ($(objpfx)x86_64/tst-x86_64mod-1.os): Likewise.
27191         (tst-x86_64-1-clean): Likewise.
27192         * sysdeps/x86_64/tst-x86_64-1.c: New file.
27193         * sysdeps/x86_64/tst-x86_64mod-1.c: Likewise.
27194
27195 2017-09-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
27196
27197         * po/sv.po: Update translations.
27198         * po/fr.po: Likewise.
27199
27200 2017-09-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
27201
27202         * sunrpc/tst-udp-timeout.c (test_udp_server): Increase timeout to 2.5
27203         seconds.
27204         * sunrpc/tst-udp-nonblocking.c (do_test): Increase timeout to 0.75
27205         seconds.
27206         * elf/rtld-Rules: Fix $(error) use.
27207
27208 2017-09-09  Mike FABIAN  <mfabian@redhat.com>
27209
27210         [BZ #14925]
27211         * libio/tst-widetext.input: Change “Bengali” to “Bangla”.
27212         * locale/iso-639.def: Change “Bengali” to “Bangla”.
27213         * localedata/locales/bn_BD: “Bengali” was still used in some
27214         comments. Change it to “Bangla”.
27215
27216 2017-09-08  Markus Trippelsdorf  <markus@trippelsdorf.de>
27217
27218         * sysdeps/x86_64/fpu/libm-test-ulps: Update for AMD Ryzen.
27219
27220 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
27221
27222         * manual/tunables.texi (glibc.tune.cpu): Add thunderx2t99 and
27223         thunderx2t99p1 to list of cpu names.
27224         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
27225         Add thunderx2t99 and thunderx2t99p1 entries to cpu_list.
27226
27227 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
27228
27229         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (get_midr_from_mcpu):
27230         Use strcmp instead of tunable_is_name.
27231
27232 2017-09-08  Joseph Myers  <joseph@codesourcery.com>
27233
27234         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
27235         (F_GET_RW_HINT): New macro.
27236         [__USE_GNU] (F_SET_RW_HINT): Likewise.
27237         [__USE_GNU] (F_GET_FILE_RW_HINT): Likewise.
27238         [__USE_GNU] (F_SET_FILE_RW_HINT): Likewise.
27239         [__USE_GNU] (RWF_WRITE_LIFE_NOT_SET): Likewise.
27240         [__USE_GNU] (RWH_WRITE_LIFE_NONE): Likewise.
27241         [__USE_GNU] (RWH_WRITE_LIFE_SHORT): Likewise.
27242         [__USE_GNU] (RWH_WRITE_LIFE_MEDIUM): Likewise.
27243         [__USE_GNU] (RWH_WRITE_LIFE_LONG): Likewise.
27244         [__USE_GNU] (RWH_WRITE_LIFE_EXTREME): Likewise.
27245
27246         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
27247         (F_ADD_SEALS): New macro.
27248         [__USE_GNU] (F_GET_SEALS): Likewise.
27249         [__USE_GNU] (F_SEAL_SEAL): Likewise.
27250         [__USE_GNU] (F_SEAL_SHRINK): Likewise.
27251         [__USE_GNU] (F_SEAL_GROW): Likewise.
27252         [__USE_GNU] (F_SEAL_WRITE): Likewise.
27253
27254 2017-09-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
27255
27256         * posix/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
27257         (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
27258         * posix/glob_internal.h (__glob_pattern_type):
27259         * posix/glob.c (glob):
27260         * posix/glob_pattern_p.c (__glob_pattern_p):
27261         Use them.
27262
27263         * sysdeps/unix/sysv/linux/arm/glob64.c: Remove file.
27264         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
27265         * sysdeps/unix/sysv/linux/m68k/glob64.c: Likewise.
27266         * sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c: Likewise.
27267         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
27268         * sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c: Likewise.
27269         * sysdeps/unix/sysv/linux/sparc/sparc32/glob64.c: Likewise.
27270         * sysdeps/unix/sysv/linux/wordsize-64/glob64.c: Likewise.
27271         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
27272         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
27273         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
27274         * sysdeps/wordsize-64/glob.c: Likewise.
27275         * sysdeps/wordsize-64/glob64.c: Likewise.
27276         * sysdeps/wordsize-64/globfree.c: Likewise.
27277         * sysdeps/wordsize-64/globfree64.c: Likewise.
27278         * sysdeps/unix/sysv/linux/glob.c: New file.
27279         * sysdeps/unix/sysv/linux/glob64.c: Likewise.
27280         * sysdeps/unix/sysv/linux/globfree.c: Likewise.
27281         * sysdeps/unix/sysv/linux/globfree64.c: Likewise.
27282         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
27283         * sysdeps/unix/sysv/linux/oldglob.c [SHLIB_COMPAT]: Also
27284         adds !GLOB_NO_OLD_VERSION as an extra condition.
27285         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Include olddirent.h
27286         using relative path instead of absolute one.
27287         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
27288         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
27289         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
27290         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
27291         * sysdeps/unix/sysv/linux/i386/olddirent.h: Move to ...
27292         * sysdeps/unix/sysv/linux//olddirent.h: ... here.
27293
27294         [BZ #1062]
27295         * posix/glob.c (GET_LOGIN_NAME_MAX): Remove.
27296         (glob): Use the same scratch buffer for both getlogin_r and
27297         getpwnam_r.  Don’t require preallocation of the login name.  This
27298         simplifies storage allocation, and corrects the handling of
27299         long login names.
27300
27301         [BZ #1062]
27302         * posix/glob.c (glob): Port recent patches to platforms
27303         lacking getpwnam_r.
27304         (glob): Fix longstanding misuse of errno after getpwnam_r, which
27305         returns an error number rather than setting errno.
27306
27307         * include/scratch_buffer.h (scratch_buffer): Use a C99 align method
27308         instead of GCC extension.
27309         * malloc/scratch_buffer_grow.c [!_LIBC]: Include libc-config.h.
27310         * malloc/scratch_buffer_grow_preserve.c [!_LIBC]: Likewise.
27311         * malloc/scratch_buffer_set_array_size.c [!_LIBC]: Likewise.
27312
27313         [BZ #866]
27314         [BZ #1062]
27315         * posix/Makefile (tests): Remove bug-glob1 and tst-glob_symlinks.
27316         * posix/bug-glob1.c: Remove file.
27317         * posix/tst-glob_symlinks.c: New file.
27318         * posix/glob.c (__lstat64): New macro.
27319         (is_dir): New function.
27320         (glob, glob_in_dir): Match symlinks even if they are dangling.
27321         (link_stat, link_exists_p): Remove.  All uses removed.
27322
27323         [BZ #1062]
27324         [BZ #19971]
27325         * posix/glob.c (struct readdir_result): Remove skip_entry member.
27326         (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
27327         All uses removed.
27328
27329         [BZ #1062]
27330         CVE-2017-15671
27331         * posix/Makefile (routines): Add globfree, globfree64, and
27332         glob_pattern_p.
27333         * posix/flexmember.h: New file.
27334         * posix/glob_internal.h: Likewise.
27335         * posix/glob_pattern_p.c: Likewise.
27336         * posix/globfree.c: Likewise.
27337         * posix/globfree64.c: Likewise.
27338         * sysdeps/gnu/globfree64.c: Likewise.
27339         * sysdeps/unix/sysv/linux/alpha/globfree.c: Likewise.
27340         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
27341         * sysdeps/unix/sysv/linux/oldglob.c: Likewise.
27342         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
27343         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
27344         * sysdeps/wordsize-64/globfree.c: Likewise.
27345         * sysdeps/wordsize-64/globfree64.c: Likewise.
27346         * posix/glob.c (HAVE_CONFIG_H): Use !_LIBC instead.
27347         [NDEBUG): Remove comments.
27348         (GLOB_ONLY_P, _AMIGA, VMS): Remove define.
27349         (dirent_type): New type.  Use uint_fast8_t not
27350         uint8_t, as C99 does not require uint8_t.
27351         (DT_UNKNOWN, DT_DIR, DT_LNK): New macros.
27352         (struct readdir_result): Use dirent_type.  Do not define skip_entry
27353         unless it is needed; this saves a byte on platforms lacking d_ino.
27354         (readdir_result_type, readdir_result_skip_entry):
27355         New functions, replacing ...
27356         (readdir_result_might_be_symlink, readdir_result_might_be_dir):
27357          these functions, which were removed.  This makes the callers
27358         easier to read.  All callers changed.
27359         (D_INO_TO_RESULT): Now empty if there is no d_ino.
27360         (size_add_wrapv, glob_use_alloca): New static functions.
27361         (glob, glob_in_dir): Check for size_t overflow in several places,
27362         and fix some size_t checks that were not quite right.
27363         Remove old code using SHELL since Bash no longer
27364         uses this.
27365         (glob, prefix_array): Separate MS code better.
27366         (glob_in_dir): Remove old Amiga and VMS code.
27367         (globfree, __glob_pattern_type, __glob_pattern_p): Move to
27368         separate files.
27369         (glob_in_dir): Do not rely on undefined behavior in accessing
27370         struct members beyond their bounds.  Use a flexible array member
27371         instead
27372         (link_stat): Rename from link_exists2_p and return -1/0 instead of
27373         0/1.  Caller changed.
27374         (glob): Fix memory leaks.
27375         * posix/glob64 (globfree64): Move to separate file.
27376         * sysdeps/gnu/glob64.c (NO_GLOB_PATTERN_P): Remove define.
27377         (globfree64): Remove hidden alias.
27378         * sysdeps/unix/sysv/linux/Makefile (sysdeps_routines): Add
27379         oldglob.
27380         * sysdeps/unix/sysv/linux/alpha/glob.c (__new_globfree): Move to
27381         separate file.
27382         * sysdeps/unix/sysv/linux/i386/glob64.c (NO_GLOB_PATTERN_P): Remove
27383         define.
27384         Move compat code to separate file.
27385         * sysdeps/wordsize-64/glob.c (globfree): Move definitions to
27386         separate file.
27387
27388 2017-09-07  H.J. Lu  <hongjiu.lu@intel.com>
27389
27390         * resolv/tst-resolv-qtypes.c (domain): Changed to
27391         "const char domain[] =".
27392
27393 2017-09-07  Joseph Myers  <joseph@codesourcery.com>
27394
27395         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
27396         version to 3.1.6.
27397
27398         * sysdeps/gnu/netinet/tcp.h (TCP_ULP): New macro.
27399         (TCP_MD5SIG_EXT): Likewise.
27400         (TCP_MD5SIG_FLAG_PREFIX): Likewise.
27401         (struct tcp_md5sig): Replace __tcpm_pad1 by tcpm_flags and
27402         tcpm_prefixlen.  Rename __tcpm_pad2 to __tcpm_pad.
27403
27404         * sysdeps/unix/sysv/linux/bits/socket.h (SOL_TLS): New macro.
27405
27406 2017-09-07  Mike FABIAN  <mfabian@redhat.com>
27407
27408         * localedata/locales/om_ET (LC_TIME): use ASCII for better readability.
27409
27410 2017-09-07  Akhilesh Kumar  <akhilesh.k@samsung.com>
27411
27412         [BZ #22100]
27413         * localedata/locales/om_KE (LC_TIME): copy "om_ET".
27414
27415 2017-09-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
27416
27417         * hurd/get-host.c (_hurd_get_host_config): Also check that more == 0
27418         before assuming that the file is empty.  Avoid testing buffer content
27419         when nread == 0.
27420
27421 2017-09-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
27422
27423         [BZ #18858]
27424         * sysdeps/i386/i686/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
27425         Remove define.
27426         * sysdeps/x86_64/multiarch/stpcpy.c (_HAVE_STRING_ARCH_stpcpy):
27427         Likewise.
27428         * sysdeps/x86_64/multiarch/strcspn.c (_HAVE_STRING_ARCH_strcspn):
27429         Likewise.
27430         * sysdeps/x86_64/multiarch/strncat.c (_HAVE_STRING_ARCH_strncat):
27431         Likewise.
27432         * sysdeps/x86_64/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
27433         Likewise.
27434         * sysdeps/x86_64/multiarch/strpbrk.c (_HAVE_STRING_ARCH_strpbrk):
27435         Likewise.
27436         * sysdeps/x86_64/multiarch/strspn.c (_HAVE_STRING_ARCH_strspn):
27437         Likewise.
27438
27439 2017-09-06  Florian Weimer  <fweimer@redhat.com>
27440
27441         * malloc/dynarray_emplace_enlarge.c
27442         (__libc_dynarray_emplace_enlarge): Add missing else.
27443
27444 2017-09-06  Florian Weimer  <fweimer@redhat.com>
27445
27446         [BZ #22096]
27447         * resolv/resolv_conf.c (__resolv_conf_attach): Do not free conf in
27448         case of failure to obtain the global conf object.
27449
27450 2017-09-06  Florian Weimer  <fweimer@redhat.com>
27451
27452         [BZ #22095]
27453         * resolv/res_init.c (res_vinit_1): Avoid memory leak in case of
27454         dynarray allocation failure.
27455
27456 2017-09-06  Florian Weimer  <fweimer@redhat.com>
27457
27458         Remove dead PTR IPv4-to-IPv6 mapping code from nss_dns.
27459         * resolv/nss_dns/dns-host.c (getanswer_r): Remove dead code.
27460         * resolv/tst-res_use_inet6.c (response_ptr_v4, response_ptr_v6):
27461         New functions.
27462         (response): Call them.  Add 'p', '6' flag processing.
27463         (test_reverse): New function.
27464         (test_get2_any): Call it.
27465         (test_no_inet6): Add 'p' test.
27466         (test_inet6): Likewise.
27467
27468 2017-09-06  Florian Weimer  <fweimer@redhat.com>
27469
27470         Enhance tst-res_use_inet6 to test IPv4-to-IPv6 address mapping.
27471         * resolv/tst-res_use_inet6.c (response): Process flags embedded in
27472         the QNAME.
27473         (test_gai): Adjust query names.  Add additional tests.
27474         (test_get2_any, test_get2_no_inet6, test_get2_inet6): Split from
27475         test_get2.  Adjust query names.  Add additional tests.
27476         (test_no_inet6): New function, extracted from threadfunc.
27477         (threadfunc): Call test_get2_any, test_get2_inet6, test_no_inet6.
27478         Add additional tests.
27479
27480 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
27481
27482         [BZ #22070]
27483         * localedata/unicode-gen/utf8_gen.py: Set the width for
27484         characters with Prepended_Concatenation_Mark property to 1
27485         * localedata/charmaps/UTF-8: Updated using the improved script.
27486
27487 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
27488
27489         [BZ #21750]
27490         * localedata/unicode-gen/utf8_gen.py: Improve the script to
27491         use the range notation for all ranges of neighbouring characters
27492         with the same width.
27493
27494 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
27495
27496         * sysdeps/generic/math-type-macros-double.h: Include
27497         <math-svid-compat.h>.
27498         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
27499         * sysdeps/generic/math-type-macros-float.h: Include
27500         <math-svid-compat.h>.
27501         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
27502         * sysdeps/generic/math-type-macros-ldouble.h: Include
27503         <math-svid-compat.h>.
27504         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
27505         * math/lgamma-compat.h (BUILD_LGAMMA): Include LIBM_SVID_COMPAT
27506         condition.
27507         * math/w_acos_compat.c: Condition contents on [LIBM_SVID_COMPAT].
27508         * math/w_acosf_compat.c: Likewise.
27509         * math/w_acosh_compat.c: Likewise.
27510         * math/w_acoshf_compat.c: Likewise.
27511         * math/w_acoshl_compat.c: Likewise.
27512         * math/w_acosl_compat.c: Likewise.
27513         * math/w_asin_compat.c: Likewise.
27514         * math/w_asinf_compat.c: Likewise.
27515         * math/w_asinl_compat.c: Likewise.
27516         * math/w_atan2_compat.c: Likewise.
27517         * math/w_atan2f_compat.c: Likewise.
27518         * math/w_atan2l_compat.c: Likewise.
27519         * math/w_atanh_compat.c: Likewise.
27520         * math/w_atanhf_compat.c: Likewise.
27521         * math/w_atanhl_compat.c: Likewise.
27522         * math/w_cosh_compat.c: Likewise.
27523         * math/w_coshf_compat.c: Likewise.
27524         * math/w_coshl_compat.c: Likewise.
27525         * math/w_exp10_compat.c: Likewise.
27526         * math/w_exp10f_compat.c: Likewise.
27527         * math/w_exp10l_compat.c: Likewise.
27528         * math/w_exp2_compat.c: Likewise.
27529         * math/w_exp2f_compat.c: Likewise.
27530         * math/w_exp2l_compat.c: Likewise.
27531         * math/w_fmod_compat.c: Likewise.
27532         * math/w_fmodf_compat.c: Likewise.
27533         * math/w_fmodl_compat.c: Likewise.
27534         * math/w_hypot_compat.c: Likewise.
27535         * math/w_hypotf_compat.c: Likewise.
27536         * math/w_hypotl_compat.c: Likewise.
27537         * math/w_j0_compat.c: Likewise.
27538         * math/w_j0f_compat.c: Likewise.
27539         * math/w_j0l_compat.c: Likewise.
27540         * math/w_j1_compat.c: Likewise.
27541         * math/w_j1f_compat.c: Likewise.
27542         * math/w_j1l_compat.c: Likewise.
27543         * math/w_jn_compat.c: Likewise.
27544         * math/w_jnf_compat.c: Likewise.
27545         * math/w_jnl_compat.c: Likewise.
27546         * math/w_lgamma_r_compat.c: Likewise.
27547         * math/w_lgammaf_r_compat.c: Likewise.
27548         * math/w_lgammal_r_compat.c: Likewise.
27549         * math/w_log10_compat.c: Likewise.
27550         * math/w_log10f_compat.c: Likewise.
27551         * math/w_log10l_compat.c: Likewise.
27552         * math/w_log2_compat.c: Likewise.
27553         * math/w_log2f_compat.c: Likewise.
27554         * math/w_log2l_compat.c: Likewise.
27555         * math/w_log_compat.c: Likewise.
27556         * math/w_logf_compat.c: Likewise.
27557         * math/w_logl_compat.c: Likewise.
27558         * math/w_pow_compat.c: Likewise.
27559         * math/w_powf_compat.c: Likewise.
27560         * math/w_powl_compat.c: Likewise.
27561         * math/w_remainder_compat.c: Likewise.
27562         * math/w_remainderf_compat.c: Likewise.
27563         * math/w_remainderl_compat.c: Likewise.
27564         * math/w_sinh_compat.c: Likewise.
27565         * math/w_sinhf_compat.c: Likewise.
27566         * math/w_sinhl_compat.c: Likewise.
27567         * math/w_sqrt_compat.c: Likewise.
27568         * math/w_sqrtf_compat.c: Likewise.
27569         * math/w_sqrtl_compat.c: Likewise.
27570         * math/w_tgamma_compat.c: Likewise.
27571         * math/w_tgammaf_compat.c: Likewise.
27572         * math/w_tgammal_compat.c: Likewise.
27573         * math/w_scalb_compat.c (sysv_scalb): Condition definition on
27574         [LIBM_SVID_COMPAT].
27575         (__scalb): Condition call to sysv_scalb on [LIBM_SVID_COMPAT].
27576         * math/w_scalbf_compat.c (sysv_scalbf): Condition definition on
27577         [LIBM_SVID_COMPAT].
27578         (__scalbf): Condition call to sysv_scalbf on [LIBM_SVID_COMPAT].
27579         * math/w_scalbl_compat.c (sysv_scalbl): Condition definition on
27580         [LIBM_SVID_COMPAT].
27581         (__scalbl): Condition call to sysv_scalbl on [LIBM_SVID_COMPAT].
27582         * sysdeps/i386/fpu/w_sqrt.c: New file.
27583         * sysdeps/ia64/fpu/w_acos.c: Likewise.
27584         * sysdeps/ia64/fpu/w_acosf.c: Likewise.
27585         * sysdeps/ia64/fpu/w_acosh.c: Likewise.
27586         * sysdeps/ia64/fpu/w_acoshf.c: Likewise.
27587         * sysdeps/ia64/fpu/w_acoshl.c: Likewise.
27588         * sysdeps/ia64/fpu/w_acosl.c: Likewise.
27589         * sysdeps/ia64/fpu/w_asin.c: Likewise.
27590         * sysdeps/ia64/fpu/w_asinf.c: Likewise.
27591         * sysdeps/ia64/fpu/w_asinl.c: Likewise.
27592         * sysdeps/ia64/fpu/w_atan2.c: Likewise.
27593         * sysdeps/ia64/fpu/w_atan2f.c: Likewise.
27594         * sysdeps/ia64/fpu/w_atan2l.c: Likewise.
27595         * sysdeps/ia64/fpu/w_atanh.c: Likewise.
27596         * sysdeps/ia64/fpu/w_atanhf.c: Likewise.
27597         * sysdeps/ia64/fpu/w_atanhl.c: Likewise.
27598         * sysdeps/ia64/fpu/w_cosh.c: Likewise.
27599         * sysdeps/ia64/fpu/w_coshf.c: Likewise.
27600         * sysdeps/ia64/fpu/w_coshl.c: Likewise.
27601         * sysdeps/ia64/fpu/w_exp.c: Likewise.
27602         * sysdeps/ia64/fpu/w_exp10.c: Likewise.
27603         * sysdeps/ia64/fpu/w_exp10f.c: Likewise.
27604         * sysdeps/ia64/fpu/w_exp10l.c: Likewise.
27605         * sysdeps/ia64/fpu/w_exp2.c: Likewise.
27606         * sysdeps/ia64/fpu/w_exp2f.c: Likewise.
27607         * sysdeps/ia64/fpu/w_exp2l.c: Likewise.
27608         * sysdeps/ia64/fpu/w_expf.c: Likewise.
27609         * sysdeps/ia64/fpu/w_expl.c: Likewise.
27610         * sysdeps/ia64/fpu/w_fmod.c: Likewise.
27611         * sysdeps/ia64/fpu/w_fmodf.c: Likewise.
27612         * sysdeps/ia64/fpu/w_fmodl.c: Likewise.
27613         * sysdeps/ia64/fpu/w_hypot.c: Likewise.
27614         * sysdeps/ia64/fpu/w_hypotf.c: Likewise.
27615         * sysdeps/ia64/fpu/w_hypotl.c: Likewise.
27616         * sysdeps/ia64/fpu/w_lgamma_r.c: Likewise.
27617         * sysdeps/ia64/fpu/w_lgammaf_r.c: Likewise.
27618         * sysdeps/ia64/fpu/w_lgammal_r.c: Likewise.
27619         * sysdeps/ia64/fpu/w_log.c: Likewise.
27620         * sysdeps/ia64/fpu/w_log10.c: Likewise.
27621         * sysdeps/ia64/fpu/w_log10f.c: Likewise.
27622         * sysdeps/ia64/fpu/w_log10l.c: Likewise.
27623         * sysdeps/ia64/fpu/w_log2.c: Likewise.
27624         * sysdeps/ia64/fpu/w_log2f.c: Likewise.
27625         * sysdeps/ia64/fpu/w_log2l.c: Likewise.
27626         * sysdeps/ia64/fpu/w_logf.c: Likewise.
27627         * sysdeps/ia64/fpu/w_logl.c: Likewise.
27628         * sysdeps/ia64/fpu/w_pow.c: Likewise.
27629         * sysdeps/ia64/fpu/w_powf.c: Likewise.
27630         * sysdeps/ia64/fpu/w_powl.c: Likewise.
27631         * sysdeps/ia64/fpu/w_remainder.c: Likewise.
27632         * sysdeps/ia64/fpu/w_remainderf.c: Likewise.
27633         * sysdeps/ia64/fpu/w_remainderl.c: Likewise.
27634         * sysdeps/ia64/fpu/w_sinh.c: Likewise.
27635         * sysdeps/ia64/fpu/w_sinhf.c: Likewise.
27636         * sysdeps/ia64/fpu/w_sinhl.c: Likewise.
27637         * sysdeps/ia64/fpu/w_sqrt.c: Likewise.
27638         * sysdeps/ia64/fpu/w_sqrtf.c: Likewise.
27639         * sysdeps/ia64/fpu/w_sqrtl.c: Likewise.
27640         * sysdeps/ia64/fpu/w_tgamma.c: Likewise.
27641         * sysdeps/ia64/fpu/w_tgammaf.c: Likewise.
27642         * sysdeps/ia64/fpu/w_tgammal.c: Likewise.
27643         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Condition contents on
27644         [LIBM_SVID_COMPAT].
27645         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
27646         * sysdeps/ieee754/k_standard.c: Likewise.
27647         * sysdeps/ieee754/k_standardf.c: Likewise.
27648         * sysdeps/ieee754/k_standardl.c: Likewise.
27649         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
27650         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
27651         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
27652         * sysdeps/ieee754/ldbl-64-128/w_expl_compat.c: Condition
27653         long_double_symbol call on [LIBM_SVID_COMPAT].
27654         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
27655         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
27656         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
27657         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
27658         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
27659         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
27660         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
27661         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
27662         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
27663         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
27664         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
27665         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
27666         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
27667         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
27668         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
27669         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
27670         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c: Likewise.
27671         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
27672         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
27673         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
27674         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c: Condition
27675         long_double_symbol and compat_symbol calls on [LIBM_SVID_COMPAT].
27676
27677 2017-09-05  Steve Ellcey  <sellcey@cavium.com>
27678
27679         * include/shlib-compat.h (TEST_COMPAT): New Macro.
27680         * malloc/tst-mallocstate.c: Convert from test-skeleton
27681         to test-driver.  Ifdef code using TEST_COMPAT macro.
27682         * math/test-matherr-2.c: Ifdef test using TEST_COMPAT macro.
27683         * math/test-matherr.c: Likewise.
27684
27685 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
27686
27687         [BZ #22086]
27688         * debug/pcprofiledump.c (main): Use byte-swapped mask when
27689         comparing word with byte-swapped constant.
27690
27691 2017-09-05  Chris Leonard  <cjlhomeaddress@gmail.com>
27692
27693         [BZ #20498]
27694         * locale/iso-639.def: add Miskito.
27695         * localedata/SUPPORTED: Add miq_NI/UTF-8.
27696         * localedata/locales/miq_NI: New file.
27697
27698 2017-09-04  H.J. Lu  <hongjiu.lu@intel.com>
27699
27700         [BZ #18822]
27701         * include/sys/stat.h (__chmod): Add libc_hidden_proto.
27702         (__mkdir): Likewise.
27703         * io/chmod.c (__chmod): Add libc_hidden_def.
27704         * io/mkdir.c (__mkdir): Likewise.
27705         * sysdeps/mach/hurd/chmod.c (__chmod): Likewise.
27706         * sysdeps/mach/hurd/mkdir.c (__mkdir): Likewise.
27707         * sysdeps/unix/sysv/linux/generic/chmod.c (__chmod): Likewise.
27708         * sysdeps/unix/sysv/linux/generic/mkdir.c (__mkdir): Likewise.
27709
27710 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
27711
27712         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
27713         version to 4.13.
27714
27715         [BZ #22082]
27716         * math/bits/math-finite.h (exp10): Redirect if [__GLIBC_USE
27717         (IEC_60559_FUNCS_EXT)], not [__USE_GNU].
27718
27719 2017-09-04  Florian Weimer  <fweimer@redhat.com>
27720
27721         * math/math.h: Issue warning if log is defined.
27722
27723 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
27724
27725         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
27726         kernel version to 4.13.
27727
27728 2017-09-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
27729
27730         * sysdeps/generic/sigsetops.h: Remove spurious #endif.
27731         (__sigismember, __sigaddset, __sigdelset): Fix referencing set
27732         parameter.
27733         * sysdeps/mach/hurd/bits/socket.h: Include <sys/types.h> instead of
27734         just <bits/types.h>.
27735         * sysdeps/posix/preadv2.c: Use off_t instead of OFF_T.
27736         * sysdeps/posix/preadv64v2.c: Use off64_t instead of OFF_T.
27737         * sysdeps/posix/pwritev2.c: Use off_t instead of OFF_T.
27738         * sysdeps/posix/pwritev64v2.c: Use off64_t instead of OFF_T.
27739         * misc/preadv2.c: Include <errno.h>.
27740         * misc/preadv64v2.c: Include <errno.h>.
27741         * misc/pwritev2.c: Include <errno.h>.
27742         * misc/pwritev64v2.c: Include <errno.h>.
27743         * sysdeps/posix/preadv2.c: Include <errno.h>.
27744         * sysdeps/posix/preadv64v2.c: Include <errno.h>.
27745         Fix <unistd.h> inclusion.
27746         * sysdeps/posix/pwritev2.c: Include <errno.h>.
27747         * sysdeps/posix/pwritev64v2.c: Include <errno.h>.
27748         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno, __sbrk,
27749         __strtoul_internal): New functions.
27750         * sysdeps/posix/pause.c: Include <sigsetops.h>.
27751         * sysdeps/posix/system.c: Include <sigsetops.h>.
27752         * sysdeps/mach/hurd/i386/Makefile
27753         [$(subdir) = csu] (sysdep_routines): New rule: divdi3 object.
27754         [$(subdir) = csu] (sysdep-only-routines): Likewise.
27755         [$(subdir) = csu] (CFLAGS-divdi3.c): Likewise.
27756         * sysdeps/x86/fpu/include/bits/fenv.h [NO_HIDDEN]: Redirect
27757         __feraiseexcept_renamed to feraiseexcept instead of
27758         __GI_feraiseexcept.
27759         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/x86.
27760         * sysdeps/mach/hurd/x86/dl-sysdep.c: New file.
27761         * misc/tst-preadvwritev2-common.c (RWF_HIPRI, RWF_DSYNC, RWF_SYNC,
27762         RWF_NOWAIT): Define to 0 if undefined already.
27763         (do_test_with_invalid_flags): Set invalid_flag to 2 if RWF_SUPPORTED
27764         boils down to 0.
27765         * resolv/tst-resolv-res_init-skeleton.c (run_res_init)
27766         [!CLONE_NEWUTS]: Fail as unsupported if hostname is not NULL.
27767
27768 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
27769
27770         * manual/math.texi (pow10): Do not document.
27771         (pow10f): Likewise.
27772         (pow10l): Likewise.
27773         * math/bits/mathcalls.h [__USE_GNU] (pow10): Do not declare.
27774         * math/bits/math-finite.h [__USE_GNU] (pow10): Likewise.
27775         * math/libm-test-exp10.inc (pow10_test): Remove.
27776         (do_test): Do not call pow10.
27777         * math/w_exp10_compat.c (pow10): Make into compat symbol.
27778         [NO_LONG_DOUBLE] (pow10l): Likewise.
27779         * math/w_exp10f_compat.c (pow10f): Likewise.
27780         * math/w_exp10l_compat.c (pow10l): Likewise.
27781         * sysdeps/ia64/fpu/e_exp10.S: Include <shlib-compat.h>.
27782         (pow10): Make into compat symbol.
27783         * sysdeps/ia64/fpu/e_exp10f.S: Include <shlib-compat.h>.
27784         (pow10f): Make into compat symbol.
27785         * sysdeps/ia64/fpu/e_exp10l.S: Include <shlib-compat.h>.
27786         (pow10l): Make into compat symbol.
27787         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Remove
27788         pow10.
27789         (CFLAGS-nldbl-pow10.c): Remove variable..
27790         * sysdeps/ieee754/ldbl-opt/nldbl-pow10.c: Remove file.
27791         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c (pow10l): Condition on
27792         [SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27)].
27793         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (compat_symbol):
27794         Undefine and redefine.
27795         (pow10l): Make into compat symbol.
27796         * sysdeps/aarch64/libm-test-ulps: Remove pow10 ulps.
27797         * sysdeps/alpha/fpu/libm-test-ulps: Likewise.
27798         * sysdeps/arm/libm-test-ulps: Likewise.
27799         * sysdeps/hppa/fpu/libm-test-ulps: Likewise.
27800         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
27801         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
27802         * sysdeps/microblaze/libm-test-ulps: Likewise.
27803         * sysdeps/mips/mips32/libm-test-ulps: Likewise.
27804         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
27805         * sysdeps/nios2/libm-test-ulps: Likewise.
27806         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
27807         * sysdeps/powerpc/nofpu/libm-test-ulps: Likewise.
27808         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
27809         * sysdeps/sh/libm-test-ulps: Likewise.
27810         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
27811         * sysdeps/tile/libm-test-ulps: Likewise.
27812         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
27813
27814 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
27815
27816         * stdlib/tst-atexit-common.c (crumbs): Ensure correct size.
27817
27818 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
27819
27820         * posix/tst-regex.c (do_test): Replace "../ChangeLog.8" with
27821         "../ChangeLog.old/ChangeLog.8".
27822         * posix/tst-regex2.c (do_test): Replace "../ChangeLog.14" with
27823         "../ChangeLog.old/ChangeLog.14".
27824
27825 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
27826
27827         * manual/contrib.texi: Credit Ulrich Drepper for the POSIX
27828         Threads Library.
27829
27830 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
27831
27832         * sysdeps/unix/sysv/linux/gentempfd.c: Include <string.h>.
27833
27834 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
27835
27836         * csu/version.c (banner): Remove "by Roland McGrath et al.".
27837         * nptl/Banner: Remove "by Ulrich Drepper et al.".
27838
27839 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
27840
27841         * stdlib/tst-atexit-common.c (do_test): Test support for at least
27842         32 atexit handlers.
27843
27844 2017-09-01  Zack Weinberg  <zackw@panix.com>
27845
27846         * math/math.h (HUGE_VAL): Improve commentary.
27847
27848 2017-09-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
27849             Andreas Schwab  <schwab@suse.de>
27850
27851         [BZ #21530]
27852         * include/stdio.h (__gen_tempfd): New function.
27853         * stdio-common/Makefile (routines): Add gentempfd.
27854         * stdio-common/gentempfd.c: New file.
27855         * sysdeps/unix/sysv/linux/gentempfd.c: Likewise.
27856         * stdio-common/tmpfile.c (tmpfile): First try to use a system specific
27857         unnamed file first.
27858
27859 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27860
27861         [BZ #21915]
27862         [BZ #21922]
27863         * sysdeps/posix/getaddrinfo.c (gethosts): Look at NSS function
27864         result to determine success or failure, not the errno value.
27865         * nss/Makefile (tests): Add tst-nss-files-hosts-erange.
27866         (tst-nss-files-hosts-erange): Link with -ldl.
27867         * nss/tst-nss-files-hosts-erange.c: New file.
27868         * nss/tst-resolv-basic.c (response): Handle nodata.example.
27869         (do_test): Add NO_DATA tests.
27870         * resolv/tst-resolv-basic.c (test_nodata_nxdomain): New function.
27871         (do_test): Call it.
27872
27873 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27874
27875         [BZ #21922]
27876         * sysdeps/posix/getaddrinfo.c (gaih_inet): Report EAI_NODATA error
27877         coming from gethostbyname2_r.
27878
27879 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27880
27881         * support/namespace.h (struct support_chroot_configuration): Add
27882         hosts, host_conf.
27883         (struct support_chroot): Add path_hosts, path_host_conf.
27884         * support/support_chroot.c (write_file): New function.
27885         (support_chroot_create): Call it to process /etc/resolv.conf,
27886         /etc/hosts, /etc/host.conf.
27887         (support_chroot_free): Update.
27888
27889 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27890
27891         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use h_errno if
27892         status indicates it is set.
27893
27894 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27895
27896         [BZ #20532]
27897         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make reporting of NSS
27898         function lookup failures more reliable.
27899
27900 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27901
27902         * sysdeps/posix/getaddrinfo.c (gethosts): Use h_errno directly.
27903         (getcanonname): Likewise.
27904         (gaih_inet): Likewise.
27905
27906 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27907
27908         * sysdeps/posix/getaddrinfo.c (gethosts): Use errno directly.
27909         (getcanonname): Likewise.
27910         (gaih_inet): Likewise.
27911
27912 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
27913             Richard Henderson <rth@twiddle.net>
27914
27915         * sysdeps/aarch64/fpu/s_llrint.c (OREG_SIZE): New macro.
27916         * sysdeps/aarch64/fpu/s_llround.c (OREG_SIZE): Likewise.
27917         * sysdeps/aarch64/fpu/s_llrintf.c (OREGS, IREGS): Remove.
27918         (IREG_SIZE, OREG_SIZE): New macros.
27919         * sysdeps/aarch64/fpu/s_llroundf.c: (OREGS, IREGS): Remove.
27920         (IREG_SIZE, OREG_SIZE): New macros.
27921         * sysdeps/aarch64/fpu/s_lrintf.c (IREGS): Remove.
27922         (IREG_SIZE): New macro.
27923         * sysdeps/aarch64/fpu/s_lroundf.c (IREGS): Remove.
27924         (IREG_SIZE): New macro.
27925         * sysdeps/aarch64/fpu/s_lrint.c (get-rounding-mode.h, stdint.h):
27926         New includes.
27927         (IREG_SIZE, OREG_SIZE): Initialize if not already set.
27928         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
27929         (__CONCATX): Handle exceptions correctly on large values that may
27930         set FE_INVALID.
27931         * sysdeps/aarch64/fpu/s_lround.c (IREG_SIZE, OREG_SIZE):
27932         Initialize if not already set.
27933         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
27934
27935 2017-08-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
27936
27937         * sysdeps/generic/not-cancel.h (NO_CANCELLATION): Remove macro.
27938         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (NO_CANCELLATION):
27939         Likewise.
27940         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (NO_CANCELLATION):
27941         Likewise.
27942         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (NO_CANCELLATION):
27943         Likewise.
27944         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (NO_CANCELLATION):
27945         Likewise.
27946         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (NO_CANCELLATION):
27947         Likewise.
27948         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (NO_CANCELLATION):
27949         Likewise.
27950         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (NO_CANCELLATION):
27951         Likewise.
27952         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h
27953         (NO_CANCELLATION): Likewise.
27954         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (NO_CANCELLATION):
27955         Likewise.
27956         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (NO_CANCELLATION):
27957         Likewise.
27958         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h (NO_CANCELLATION):
27959         Likewise.
27960         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
27961         (NO_CANCELLATION): Likewise.
27962         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
27963         (NO_CANCELLATION): Likewise.
27964         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (NO_CANCELLATION):
27965         Likewise
27966         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h (NO_CANCELLATION):
27967         Likewise.
27968         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (NO_CANCELLATION):
27969         Likewise.
27970         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (NO_CANCELLATION):
27971         Likewise.
27972         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Add
27973         hidden prototype.
27974         * sysdeps/unix/sysv/linux/fcntl.c (__fcntl_nocancel): Define only
27975         for !IS_IN (rtld) and remove NO_CANCELLATION usage.
27976
27977 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
27978
27979         * sysdeps/aarch64/dl-irel.h: (elf_ifunc_invoke): Change argument type
27980         in resolver call.
27981
27982 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27983
27984         * include/libc-symbols.h (internal_function): Remove.
27985
27986 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27987
27988         * stdlib/fmtmsg.c (internal_addseverity): Remove
27989         internal_function.
27990
27991 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27992
27993         * stdio-common/printf_fp.c (group_number): Remove
27994         internal_function.
27995         * stdio-common/vfprintf.c (buffered_vfprintf): Likewise.
27996
27997 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27998
27999         * posix/fnmatch.c (internal_function): Remove definition.
28000         * posix/fnmatch_loop.c (FCT, EXT, END): Remove internal_function.
28001         * posix/regcomp.c (peek_token, init_word_char)
28002         (duplicate_node_closure, fetch_token, peek_token)
28003         (peek_token_bracket, build_range_exp, build_collating_symbol):
28004         Likewise.
28005         * posix/regex_internal.c (re_string_construct_common)
28006         (create_ci_newstate, create_cd_newstate, re_string_allocate)
28007         (re_string_construct, re_string_realloc_buffers, build_wcs_buffer)
28008         (build_wcs_upper_buffer, re_string_skip_chars, build_upper_buffer)
28009         (re_string_translate_buffer, re_string_reconstruct)
28010         (re_string_peek_byte_case, re_string_fetch_byte_case)
28011         (re_string_destruct, re_string_context_at, re_node_set_alloc)
28012         (re_node_set_init_1, re_node_set_init_2, re_node_set_init_copy)
28013         (re_node_set_add_intersect, re_node_set_init_union)
28014         (re_node_set_merge, re_node_set_insert, re_node_set_insert_last)
28015         (re_node_set_compare, re_node_set_contains, re_node_set_remove_at)
28016         (re_dfa_add_node, calc_state_hash, re_acquire_state)
28017         (re_acquire_state_context): Likewise.
28018         * posix/regex_internal.h (internal_function): Remove definition.
28019         (re_string_realloc_buffers, build_wcs_buffer)
28020         (build_wcs_upper_buffer, build_upper_buffer)
28021         (re_string_translate_buffer, re_string_context_at)
28022         (re_string_char_size_at, re_string_wchar_at)
28023         (re_string_elem_size_at): Likewise.
28024         * posix/regexec.c (match_ctx_init, match_ctx_clean)
28025         (match_ctx_free, match_ctx_add_entry, search_cur_bkref_entry)
28026         (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init)
28027         (re_search_internal, re_search_2_stub, re_search_stub)
28028         (re_copy_regs, prune_impossible_nodes, check_matching)
28029         (check_halt_state_context, update_regs, push_fail_stack, set_regs)
28030         (free_fail_stack_return, sift_states_iter_mb)
28031         (sift_states_backward, build_sifted_states)
28032         (update_cur_sifted_state, add_epsilon_src_nodes, check_dst_limits)
28033         (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos)
28034         (check_subexp_limits, sift_states_bkref, merge_state_array)
28035         (find_recover_state, transit_state, merge_state_with_log)
28036         (check_subexp_matching_top, transit_state_sb, transit_state_sb)
28037         (transit_state_mb, transit_state_bkref, get_subexp)
28038         (get_subexp_sub, find_subexp_node, check_arrival)
28039         (check_arrival_add_next_nodes, check_arrival_expand_ecl)
28040         (check_arrival_expand_ecl_sub, expand_bkref_cache, build_trtable)
28041         (check_node_accept_bytes, find_collation_sequence_value)
28042         (group_nodes_into_DFAstates, check_node_accept, extend_buffers)
28043         (acquire_init_state_context, check_halt_node_context)
28044         (proceed_next_node, pop_fail_stack, clean_state_log_if_needed)
28045         (sub_epsilon_src_nodes): Likewise.
28046         * posix/spawn_int.h (__spawn_valid_fd): Likewise.
28047         * posix/spawn_valid_fd (__spawn_valid_fd): Likewise.
28048         * posix/wordexp.c (parse_dollars, parse_backtick, parse_dquote)
28049         (eval_expr, w_addmem, w_addstr, w_addword, parse_backslash)
28050         (parse_qtd_backslash, parse_tilde, do_parse_glob, parse_glob)
28051         (parse_squote, eval_expr_val, eval_expr_multdiv, parse_arith)
28052         (exec_comm_child, exec_comm, parse_comm, parse_param): Likewise.
28053         * sysdeps/posix/ttyname.c (getttyname): Likewise.
28054         * sysdeps/posix/ttyname_r.c (getttyname_r): Likewise.
28055         * sysdeps/unix/sysv/linux/preadv.c (__atomic_preadv_replacement)
28056         (PREADV): Likewise.
28057         * sysdeps/unix/sysv/linux/preadv64.c (__atomic_preadv64_replacement)
28058         (PREADV): Likewise.
28059         * sysdeps/unix/sysv/linux/pwritev.c (__atomic_pwritev_replacement)
28060         (PWRITEV): Likewise.
28061         * sysdeps/unix/sysv/linux/pwritev64.c (__atomic_pwritev64_replacement)
28062         (PWRITEV): Likewise.
28063         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Likewise.
28064         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
28065
28066 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28067
28068         * nptl/allocatestack.c (change_stack_perm, __deallocate_stack)
28069         (setxid_mark_thread, setxid_unmark_thread, setxid_signal_thread):
28070         Remove internal_function.
28071         * nptl/cancellation.c (__pthread_disable_asynccancel): Likewise.
28072         * nptl/libc_pthread_init.c (__libc_pthread_init): Likewise.
28073         * nptl/pthreadP.h (__find_in_stack_list, __free_tcb)
28074         (__deallocate_stack, __libc_pthread_init)
28075         (__pthread_mutex_cond_lock, __pthread_mutex_cond_lock_adjust)
28076         (__pthread_mutex_unlock_usercnt, __pthread_disable_asynccancel)
28077         (__libc_disable_asynccancel, __librt_disable_asynccancel):
28078         Likewise.
28079         * nptl/pthread_create.c (__find_in_stack_list, __free_tcb): Likewise.
28080         * nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Likewise.
28081         * nptl/pthread_mutex_lock.c (__pthread_mutex_cond_lock_adjust):
28082         Likewise.
28083         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full)
28084         (__pthread_mutex_unlock_usercnt): Likewise.
28085
28086 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28087
28088         * io/fts.c (fts_alloc, fts_build, fts_lfree, fts_load)
28089         (fts_maxarglen, fts_padjust, fts_palloc, fts_sort, fts_stat)
28090         (fts_safe_changedir): Remove internal_function.
28091         * io/ftw.c (internal_function): Remove definition.
28092         (ftw_dir, process_entry, ftw_startup): Remove internal_function.
28093
28094 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28095
28096         * inet/deadline.c (__deadline_current_time)
28097         (__deadline_from_timeval, __deadline_to_ms): Remove
28098         internal_function.
28099         * inet/getnameinfo.c (nrl_domainname): Likewise.
28100         * inet/getnetgrent_r.c (__internal_setnetgrent_reuse): Likewise.
28101         * inet/inet6_option.c (add_pad): Likewise.
28102         * inet/net-internal.h (__deadline_current_time)
28103         (__deadline_from_timeval, __deadline_to_ms): Likewise.
28104         * inet/rcmd.c (__checkhost_sa, __icheckuser): Likewise.
28105         * sysdeps/mach/hurd/if_index.c (__protocol_available): Likewise.
28106         * sysdeps/unix/sysv/linux/ifaddrs.c (map_newlink): Likewise.
28107
28108 2017-08-31  Joseph Myers  <joseph@codesourcery.com>
28109
28110         *  math/math.h [__USE_ISOC99] (NAN): Define directly here.  Do not
28111         include <bits/nan.h>.
28112         * math/Makefile (headers): Remove bits/nan.h.
28113         * bits/nan.h: Remove.
28114         * sysdeps/ieee754/bits/nan.h: Likewise.
28115         * sysdeps/mips/bits/nan.h: Likewise.
28116
28117         * math/math.h [__USE_ISOC99] (INFINITY): Define directly here.  Do
28118         not include <bits/inf.h>.
28119         * math/Makefile (headers): Remove bits/inf.h.
28120         * bits/inf.h: Remove.
28121         * sysdeps/ieee754/bits/inf.h: Likewise.
28122
28123         * math/math.h: Do not include bits/huge_val.h, bits/huge_valf.h,
28124         bits/huge_vall.h or bits/huge_val_flt128.h.
28125         (HUGE_VAL): Define directly here.
28126         [__USE_ISOC99] (HUGE_VALF): Likewise.
28127         [__USE_ISOC99] (HUGE_VALL): Likewise.
28128         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
28129         (HUGE_VAL_F128): Likewise.
28130         * math/Makefile (headers): Remove bits/huge_val.h,
28131         bits/huge_valf.h, bits/huge_vall.h and bits/huge_val_flt128.h.
28132         * bits/huge_val.h: Remove.
28133         * bits/huge_val_flt128.h: Likewise.
28134         * bits/huge_valf.h: Likewise.
28135         * bits/huge_vall.h: Likewise.
28136         * sysdeps/ia64/bits/huge_vall.h: Likewise.
28137         * sysdeps/ieee754/bits/huge_val.h: Likewise.
28138         * sysdeps/ieee754/bits/huge_valf.h: Likewise.
28139         * sysdeps/m68k/m680x0/bits/huge_vall.h: Likewise.
28140         * sysdeps/sh/bits/huge_val.h: Likewise.
28141         * sysdeps/sparc/bits/huge_vall.h: Likewise.
28142         * sysdeps/x86/bits/huge_vall.h: Likewise.
28143
28144 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28145
28146         * elf/dl-addr-obj.c (_dl_addr_inside_object): Remove
28147         internal_function.
28148         * elf/dl-cache.c (_dl_cache_libcmp, _dl_load_cache_lookup):
28149         Likewise.
28150         * elf/dl-debug.c (_dl_debug_initialize): Likewise.
28151         * elf/dl-deps.c (_dl_build_local_scope, _dl_map_object_deps): Likewise.
28152         * elf/dl-environ.c (_dl_next_ld_env_entry): Likewise.
28153         * elf/dl-execstack.c (_dl_make_stack_executable): Likewise.
28154         * elf/dl-fini.c (_dl_sort_fini): Likewise.
28155         * elf/dl-hwcaps.c (_dl_important_hwcaps): Likewise.
28156         * elf/dl-libc.c (dlerror_run): Likewise.
28157         * elf/dl-load.c (add_name_to_object, decompose_rpath)
28158         (_dl_init_paths, _dl_map_object, _dl_rtld_di_serinfo): Likewise.
28159         * elf/dl-lookup.c (add_dependency, _dl_debug_bindings)
28160         (_dl_lookup_symbol_x, _dl_setup_hash, _dl_debug_bindings):
28161         Likewise.
28162         * elf/dl-misc.c (_dl_sysdep_read_whole_file, _dl_name_match_p)
28163         (_dl_higher_prime_number, _dl_strtoul): Likewise.
28164         * elf/dl-object.c (_dl_add_to_namespace_list, _dl_new_object): Likewise.
28165         * elf/dl-profile.c (_dl_start_profile): Likewise.
28166         * elf/dl-reloc.c (_dl_try_allocate_static_tls)
28167         (_dl_allocate_static_tls, _dl_protect_relro, _dl_reloc_bad_type):
28168         Likewise.
28169         * elf/dl-support.c (_dl_aux_init, _dl_non_dynamic_init): Likewise.
28170         * elf/dl-sym.c (_dl_tls_symaddr, do_sym): Likewise.
28171         * elf/dl-sysdep.c (_dl_sysdep_start_cleanup, _dl_show_auxv): Likewise.
28172         * elf/dl-tls.c (_dl_next_tls_modid, _dl_count_modids)
28173         (_dl_determine_tlsoffset, allocate_dtv, _dl_get_tls_static_info)
28174         (_dl_allocate_tls_storage): Likewise.
28175         * elf/dl-version.c (match_symbol, _dl_check_map_versions)
28176         (_dl_check_all_versions): Likewise.
28177         * elf/dynamic-link.h (_dl_try_allocate_static_tls): Likewise.
28178         * elf/tlsdeschtab.h (_dl_make_tlsdesc_dynamic): Likewise.
28179         * elf/tst-_dl_addr_inside_object.c (_dl_addr_inside_object): Likewise.
28180         * sysdeps/aarch64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
28181         * sysdeps/aarch64/tlsdesc.c (_dl_unmap): Likewise.
28182         * sysdeps/arm/dl-lookupcfg.h (_dl_unmap): Likewise.
28183         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Remove
28184         internal_function from __dl_start.
28185         * sysdeps/arm/dl-tlsdesc.h (_dl_unmap): Remove internal_function.
28186         * sysdeps/generic/dl-cache.h (_dl_cache_libcmp): Likewise.
28187         * sysdeps/generic/ldsodefs.h (_dl_name_match_p)
28188         (_dl_higher_prime_number, _dl_strtoul, _dl_map_object)
28189         (_dl_map_object_deps, _dl_setup_hash, _dl_rtld_di_serinfo)
28190         (_dl_lookup_symbol_x, _dl_add_to_namespace_list, _dl_new_object)
28191         (_dl_protect_relro, _dl_reloc_bad_type, _dl_check_all_versions)
28192         (_dl_check_map_versions, _dl_sort_fini, _dl_debug_initialize)
28193         (_dl_init_paths, _dl_start_profile, _dl_show_auxv)
28194         (_dl_next_ld_env_entry, _dl_important_hwcaps)
28195         (_dl_load_cache_lookup, _dl_sysdep_read_whole_file)
28196         (_dl_sysdep_start_cleanup, _dl_next_tls_modid, _dl_count_modids)
28197         (_dl_determine_tlsoffset, _dl_get_tls_static_info)
28198         (_dl_allocate_static_tls, _dl_allocate_tls_storage)
28199         (_dl_addr_inside_object, _dl_non_dynamic_init, _dl_aux_init):
28200         Likewise.
28201         (struct rtld_global_ro): Remove internal_function from the
28202         _dl_lookup_symbol_x member.
28203         (_dl_symbol_value): Remove.  No longer defined anywhere.
28204         * sysdeps/i386/dl-lookupcfg.h (_dl_unmap): Remove
28205         internal_function.
28206         * sysdeps/i386/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
28207         * sysdeps/i386/tlsdesc.c (_dl_unmap): Likewise.
28208         * sysdeps/mach/hurd/dl-sysdep.c (_dl_show_auxv): Likewise.
28209         * sysdeps/nios2/dl-init.c (_dl_nios2_get_gp_value): Likewise.
28210         * sysdeps/tile/dl-lookupcfg.h (_dl_unmap): Likewise.
28211         * sysdeps/tile/dl-machine.h (_dl_after_load): Likewise.
28212         * sysdeps/tile/dl-runtime.c (_dl_after_load, _dl_unmap): Likewise.
28213         * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Likewise.
28214         * sysdeps/unix/sysv/linux/dl-vdso.h (_dl_vdso_vsym): Likewise.
28215         * sysdeps/x86_64/dl-lookupcfg.h (_dl_unmap): Likewise.
28216         * sysdeps/x86_64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
28217         * sysdeps/x86_64/tlsdesc.c (_dl_unmap): Likewise.
28218
28219 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28220
28221         * gmon/gmon.c (write_hist, write_call_graph, write_bb_counts):
28222         Remove internal_function.
28223         * sysdeps/arm/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
28224         Likewise.
28225         * sysdeps/sparc/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
28226         Likewise.
28227
28228 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28229
28230         * dlfcn/dlerror.c (_dlerror_run): Remove internal_function.
28231         * elf/dl-sym.c (_dl_vsym, _dl_sym): Likewise.
28232         * include/dlfcn.h (_dl_sym, _dl_vsym, _dlerror_run): Likewise.
28233
28234 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28235
28236         * resolv/gai_misc.c (__gai_find_request, __gai_remove_request)
28237         (__gai_enqueue_request): Remove internal_function.
28238         * resolv/gai_misc.h (__gai_enqueue_request, __gai_find_request)
28239         (__gai_remove_request, __gai_notify, __gai_notify_only)
28240         (__gai_sigqueue): Likewise.
28241         * resolv/gai_notify.c (__gai_notify_only, __gai_notify): Likewise.
28242         * resolv/gai_sigqueue.c (__gai_sigqueue): Likewise.
28243         * resolv/inet_ntop.c (inet_ntop4, inet_ntop6): Likewise.
28244         * sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue):
28245         Likewise.
28246
28247 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28248
28249         * dirent/scandir-tail.c (SCANDIR_TAIL): Remove internal_function.
28250         * include/dirent.h (__opendirat, __getdents, __getdents64)
28251         (__alloc_dir, __scandir_tail, __scandir64_tail): Likewise.
28252         * sysdeps/posix/opendir.c (__opendirat, __alloc_dir): Likewise.
28253         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
28254         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
28255         Likewise.
28256         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Likewise.
28257
28258 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28259
28260         * sysdeps/unix/sysv/linux/getcwd.c (generic_getcwd): Remove
28261         internal_function.
28262         (GETCWD_RETURN_TYPE): Likewise.
28263
28264 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28265
28266         * include/time.h (__tz_compute, __strptime_internal): Remove
28267         internal_function.
28268         * time/strptime_l.c (__strptime_internal): Likewise.
28269         * time/tzset.c (compute_change, update_vars, __tz_compute): Likewise.
28270
28271 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28272
28273         * iconv/gconv.c (__gconv): Remove internal_function.
28274         * iconv/gconv_builtin.c (__gconv_get_builtin_trans): Likewise.
28275         * iconv/gconv_cache.c (__gconv_load_cache, find_module_idx)
28276         (find_module, __gconv_compare_alias_cache, __gconv_lookup_cache)
28277         (__gconv_release_cache): Likewise.
28278         * iconv/gconv_close.c (__gconv_close): Likewise.
28279         * iconv/gconv_conf.c (detect_conflict, insert_module, add_module)
28280         (read_conf_file, __gconv_get_path): Likewise.
28281         * iconv/gconv_db.c (derivation_lookup, add_derivation)
28282         (__gconv_release_step, gen_steps, increment_counter)
28283         (find_derivation, __gconv_compare_alias, __gconv_find_transform)
28284         (__gconv_close_transform, free_modules_db): Likewise.
28285         * iconv/gconv_dl.c (__gconv_find_shlib, __gconv_release_shlib):
28286         Likewise.
28287         * iconv/gconv_int.h (__gconv_open, __gconv_close, __gconv)
28288         (__gconv_find_transform, __gconv_lookup_cache)
28289         (__gconv_release_step, __gconv_load_cache, __gconv_get_path)
28290         (__gconv_close_transform, __gconv_release_cache)
28291         (__gconv_loaded_object, __gconv_release_shlib)
28292         (__gconv_compare_alias): Likewise.
28293         * iconv/gconv_open.c (__gconv_open): Likewise.
28294         * iconv/iconv_prog.c (print_known_names, add_known_names): Likewise.
28295         * iconv/iconvconfig.c (add_module): Likewise.
28296         * intl/dcigettext.c (plural_lookup, guess_category_value)
28297         (category_to_name, get_output_charset, _nl_find_msg): Likewise.
28298         * intl/eval-plural.h (plural_eval): Likewise.
28299         * intl/finddomain.c (_nl_find_domain): Likewise.
28300         * intl/gettextP.h (_nl_unload_domain, _nl_find_domain)
28301         (_nl_load_domain, _nl_find_msg): Likewise.
28302         (internal_function): Remove definition.
28303         * intl/loadinfo.h (internal_function): Likewise.
28304         * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Remove
28305         internal_function.
28306         * intl/localealias.c (internal_function): Remove definition.
28307         (read_alias_file): Remove internal_function.
28308         * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Likewise.
28309         * intl/plural-exp.h (internal_function): Remove definition.
28310         (FREE_EXPRESSION, EXTRACT_PLURAL_EXPRESSION): Remove
28311         internal_function.
28312         * intl/plural.c: Regenerate.
28313         * intl/plural.y (FREE_EXPRESSION): Remove internal_function.
28314         * locale/coll-lookup.c (__collidx_table_lookup)
28315         (__collseq_table_lookup): Likewise.
28316         * locale/coll-lookup.h (__collidx_table_lookup)
28317         (__collseq_table_lookup): Likewise.
28318         * locale/findlocale.c (_nl_find_locale, _nl_remove_locale): Likewise.
28319         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
28320         * locale/loadlocale.c (_nl_intern_locale_data, _nl_load_locale)
28321         (_nl_unload_locale): Likewise.
28322         * locale/localeinfo.h (struct __locale_data): Remove
28323         internal_function from cleanup member.
28324         (_nl_find_locale, _nl_load_locale, _nl_unload_locale)
28325         (_nl_remove_locale, _nl_load_locale_from_archive)
28326         (_nl_intern_locale_data, _nl_get_era_entry, _nl_select_era_entry)
28327         (_nl_get_alt_digit, _nl_get_walt_digit, _nl_parse_alt_digit)
28328         (_nl_cleanup_time): Remove internal_function.
28329         * time/alt_digit.c (_nl_get_alt_digit, _nl_get_walt_digit)
28330         (_nl_parse_alt_digit): Likewise.
28331         * time/era.c (_nl_init_era_entries, _nl_get_era_entry)
28332         (_nl_select_era_entry): Likewise.
28333         * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
28334         * wcsmbs/wcsmbsload.c (__wcsmbs_load_conv, __wcsmbs_clone_conv)
28335         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
28336         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv, __wcsmbs_clone_conv)
28337         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
28338
28339 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28340
28341         * rt/aio_sigqueue.c (__aio_sigqueue): Remove internal_function.
28342         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
28343         * sysdeps/pthread/aio_misc.c (__aio_free_request, __aio_find_req)
28344         (__aio_find_req_fd, __aio_remove_request, __aio_enqueue_request):
28345         Likewise.
28346         * sysdeps/pthread/aio_misc.h (__aio_enqueue_request)
28347         (__aio_find_req, __aio_find_req_fd, __aio_free_request)
28348         (__aio_notify, __aio_notify_only, __aio_sigqueue): Likewise.
28349         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
28350         Likewise.
28351         * sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue): Likewise.
28352
28353 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28354
28355         * misc/getttyent.c (skip, value): Remove internal_function.
28356         * misc/syslog.c (openlog_internal): Likewise.
28357         * misc/tsearch.c (trecurse, tdestroy_recurse): Likewise.
28358
28359 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28360
28361         * include/nss.h (__nss_valid_field, __nss_valid_list_field)
28362         (__nss_rewrite_field): Remove internal_function.
28363         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
28364         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
28365         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
28366         * nss/nsswitch.c (nss_parse_file, nss_getline)
28367         (nss_parse_service_list, nss_new_service): Likewise.
28368         * nss/rewrite_field.c (__nss_rewrite_field): Likewise.
28369         * nss/valid_field.c (__nss_valid_field): Likewise.
28370         * nss/valid_list_field.c (__nss_valid_list_field): Likewise.
28371
28372 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28373
28374         * malloc/arena.c (__malloc_fork_lock_parent)
28375         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child)
28376         (next_env_entry, new_heap, heap_trim, arena_get2): Remove
28377         internal_function from defintions.
28378         * malloc/hooks.c (mem2mem_check, mem2chunk_check): Likewise.
28379         * malloc/malloc-internal.h (__malloc_fork_lock_parent)
28380         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child): Remove
28381         internal_function from declarations.
28382         * malloc/malloc.c (internal_function): Do not define.
28383         (mem2mem_check): Remove internal_function from declaration.
28384         (munmap_chunk, mremap_chunk): Remove internal_function.
28385         * malloc/mtrace.c (tr_where): Likewise.
28386
28387 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28388
28389         * include/rpc/pmap_clnt.h (__get_socket): Remove
28390         internal_function.
28391         * sunrpc/auth_des.c (synchronize): Likewise.
28392         * sunrpc/auth_unix.c (marshal_new_auth): Likewise.
28393         * sunrpc/clnt_perr.c (auth_errmsg): Likewise.
28394         * sunrpc/des_impl.c (des_encrypt, des_set_key): Likewise.
28395         * sunrpc/key_call.c (key_call_keyenvoy, key_call_socket)
28396         (key_call): Likewise.
28397         * sunrpc/pm_getport.c (__get_socket): Likewise.
28398         * sunrpc/pmap_rmt.c (getbroadcastnets): Likewise.
28399         * sunrpc/svc_unix.c (makefd_xprt): Likewise.
28400         * sunrpc/svc_tcp.c (makefd_xprt): Likewise.
28401         * sunrpc/svcauth_des.c (cache_init, cache_spot, cache_ref)
28402         (invalidate): Likewise.
28403         * sunrpc/xcrypt.c (hexval, hex2bin, bin2hex): Likewise.
28404         * sunrpc/xdr_rec.c (fix_buf_size, skip_input_bytes, flush_out)
28405         (set_input_fragment, get_input_bytes): Likewise.
28406
28407 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28408
28409         * malloc/malloc.c (_int_free): Remove locked variable and related
28410         asserts.
28411
28412 2017-08-31  H.J. Lu  <hongjiu.lu@intel.com>
28413
28414         [BZ #22051]
28415         * Makerules (build-module-helper-objlist): Filter out
28416         $(elf-objpfx)sofini.os.
28417         (build-shlib-objlist): Append $(elf-objpfx)sofini.os if it is
28418         needed.
28419
28420 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28421
28422         * libio/fcloseall.c: Assume weak_alias is defined.
28423         * libio/feof.c: Likewise.
28424         * libio/fileno.c: Likewise.
28425         * libio/fileops.c: Assume _LIBC, errno, __set_errno are defined.
28426         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
28427         definitions.
28428         (_IO_file_open): Call __open directly.
28429         (_IO_new_file_sync): Assume ESPIPE is defined.
28430         (_IO_file_seekoff_maybe_mmap): Call __read directly.
28431         (_IO_new_file_write): Call __write directly.
28432         * libio/ftello.c (__ftello): Assume EIO, EOVERFLOW are defined.
28433         * libio/ftello64.c (__ftello64): Assume EIO is defined.
28434         * libio/genops.c: Assume _LIBC is defined.
28435         (save_for_backup): Remove internal_function.
28436         * libio/getc.c: Assume weak_alias is defined.
28437         * libio/getwc.c: Likewise.
28438         * libio/iofclose.c: Assume _LIBC is defined.
28439         * libio/iofdopen.c: Likewise.
28440         (_IO_fcntl): Remove macro definition.
28441         (_IO_new_fdopen): Assume F_GETFL, F_SETFL, O_ACCMODE are defined.
28442         Call __fcntl directly.
28443         * libio/iofflush.c: Assume weak_alias is defined.
28444         * libio/iofgetpos.c (_IO_new_fgetpos): Assume EIO, EOVERFLOW are
28445         defined.
28446         * libio/iofgetpos64.c (_IO_new_fgetpos64): Assume EIO is defined.
28447         * libio/iofgets.c: Likewise.
28448         * libio/iofopen.c: Assume _LIBC is defined.
28449         * libio/iofopen64.c: Assume _LIBC, weak_alias are defined.
28450         * libio/iofputs.c: Assume weak_alias is defined.
28451         * libio/iofread.c: Likewise.
28452         * libio/iofsetpos.c (_IO_new_fsetpos): Assume EIO is defined.
28453         * libio/iofsetpos64.c (_IO_new_fsetpos64): Likewise.
28454         * libio/ioftell.c: Assume weak_alias is defined.
28455         (_IO_ftell): Assume EIO, EOVERFLOW are defined.
28456         * libio/iofwide.c: Assume _LIBC is defined.
28457         (_IO_fwide): Drop SHARED conditional because it is implied by
28458         SHLIB_COMPAT.
28459         * libio/iofwrite.c: Assume weak_alias is defined.
28460         * libio/iogetdelim.c: Likewise.
28461         * libio/iogets.c: Assume _LIBC, weak_alias are defined.
28462         * libio/iogetwline.c (wmemcpy): Remove macro definition.
28463         (_IO_getwline): Call __wmemcpy directly.
28464         * libio/iopopen.c: Assume _LIBC is defined.
28465         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
28466         (_IO_close): Remove macro definitions.
28467         (_IO_new_proc_open): Call __fork, __dup2, __close_nocancel, execl,
28468         _exit directly.
28469         (_IO_new_proc_close): Call __close_nocancel, __waitpid_nocancel
28470         directly.
28471         * libio/ioputs.c: Assume weak_alias is defined.
28472         * libio/ioseekoff.c: Assume errno, __set_errno are defined.
28473         * libio/iosetbuffer.c: Assume weak_alias is defined.
28474         * libio/iosetvbuf.c: Likewise.
28475         * libio/ioungetc.c: Likewise.
28476         * libio/libioP.h: Assume _LIBC, __GLIBC__, libc_hidden_proto,
28477         libc_hidden_def, libc_hidden_weak, NULL are defined.
28478         (mmap, munmap, ftruncate, OS_FSTAT): Remove macro definitions.
28479         * libio/oldfilepos.c: Assume _LIBC, errno, __set_errno are
28480         defined.
28481         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
28482         definitions.
28483         (_IO_old_file_init_internal): Drop SHARED conditional because it
28484         is implied by SHLIB_COMPAT.
28485         (_IO_old_file_fopen): Call __open directly.
28486         (_IO_old_file_sync): Assume ESPIPE is defined.
28487         (_IO_old_file_write): Call __write directly.
28488         * libio/oldfdopen.c (_IO_fcntl): Remove macro definition.
28489         (_IO_old_fdopen): Assume F_GETFL, O_ACCMODE, F_SETFL are defined.
28490         Call __fcntl directly.
28491         * libio/oldiofgetpos.c: Assume weak_alias is defined.
28492         (_IO_old_fgetpos): Assume EIO is defined.
28493         * libio/oldiofgetpos64.c: Assume weak_alias is defined.
28494         (_IO_old_fgetpos64): Assume EIO is defined.
28495         * libio/oldiofsetpos.c: Assume weak_alias is defined.
28496         (_IO_old_fsetpos): Assume EIO is defined.
28497         * libio/oldiofsetpos64.c: Assume weak_alias is defined.
28498         (_IO_old_fsetpos64): Assume EIO is defined.
28499         * libio/oldiopopen.c:  Assume _LIBC is defined.
28500         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
28501         (_IO_close): Remove macro definitions.
28502         (_IO_old_proc_open): Call __pipe, __close, __dup2, execl, _exit
28503         directly.
28504         (_IO_old_proc_close): Call __close, __waitpid directly.
28505         * libio/put.c: Assume weak_alias is defined.
28506         * libio/stdfiles.c: Assume _LIBC is defined.
28507         * libio/stdio.c: Likewise.
28508         * libio/wfileops.c: Likewise.
28509         (_IO_wfile_sync): Assume ESPIPE is defined.
28510         * libio/wgenops.c: Assume _LIBC is defined.
28511         (save_for_wbackup): Remove internal_function.
28512
28513 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28514
28515         * malloc/malloc.c (top_check): Change return type to void.  Remove
28516         internal_function.
28517         * malloc/hooks.c (top_check): Likewise.
28518         (malloc_check, realloc_check, memalign_check): Adjust.
28519
28520 2017-08-30  Joseph Myers  <joseph@codesourcery.com>
28521
28522         [BZ #21457]
28523         * sysdeps/arm/sys/ucontext.h: Do not include <bits/sigcontext.h>.
28524         * sysdeps/generic/sys/ucontext.h: Add comment about use of struct
28525         sigcontext and namespace requirements.
28526         * sysdeps/i386/sys/ucontext.h: Do not include <bits/sigcontext.h>.
28527         * sysdeps/m68k/sys/ucontext.h: Likewise.
28528         * sysdeps/mips/sys/ucontext.h: Likewise.  Include <bits/types.h>.
28529         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Do not include
28530         <bits/sigcontext.h>.
28531         (__ctx): Define earlier.
28532         (mcontext_t): Define structure contents rather than using struct
28533         sigcontext.
28534         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (oEXTENSION): Use
28535         __glibc_reserved1 instead of __reserved.
28536         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Do not include
28537         <bits/sigcontext.h>.
28538         (__ctx): Define earlier.
28539         (mcontext_t): Define structure contents rather than using struct
28540         sigcontext.
28541         * sysdeps/unix/sysv/linux/alpha/ucontext-offsets.sym: Use
28542         mcontext_t instead of struct sigcontext.
28543         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Do not include
28544         <bits/sigcontext.h>.
28545         (__ctx): Define earlier.
28546         (mcontext_t): Define structure contents rather than using struct
28547         sigcontext.
28548         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Do not include
28549         <bits/sigcontext.h>.
28550         (__ctx): Define earlier.
28551         (mcontext_t): Define structure contents rather than using struct
28552         sigcontext.
28553         * sysdeps/unix/sysv/linux/ia64/makecontext.c (__makecontext): Use
28554         mcontext_t instead of struct sigcontext.
28555         * sysdeps/unix/sysv/linux/ia64/sigcontext-offsets.sym: Use
28556         mcontext_t instead of struct sigcontext.
28557         * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include
28558         <bits/sigcontext.h>.
28559         (__ctx): New macro.
28560         (struct __ia64_fpreg_mcontext): New type.
28561         (mcontext_t): Define structure contents rather than using struct
28562         sigcontext.
28563         (_SC_GR0_OFFSET): Use mcontext_t instead of struct sigcontext.
28564         (uc_sigmask): Define using __ctx.
28565         (uc_stack): Likewise.
28566         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Include
28567         <bits/sigcontext.h>.
28568         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
28569         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Do not include
28570         <bits/sigcontext.h>.
28571         * sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h: New file.
28572         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Do not include
28573         <bits/sigcontext.h>.
28574         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Do not include
28575         <bits/sigcontext.h>.
28576         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Do not include
28577         <bits/sigcontext.h>.
28578         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Do not include
28579         <bits/sigcontext.h>.
28580         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Do not include
28581         <bits/sigcontext.h>.
28582         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Do not include
28583         <bits/sigcontext.h>.
28584         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Do not include
28585         <bits/sigcontext.h>.
28586         (__ctx): Define earlier.
28587         (mcontext_t): Define structure contents rather than using struct
28588         sigcontext.
28589         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Do not include
28590         <bits/sigcontext.h>.  Include <bits/types.h>.
28591         * conform/Makefile (test-xfail-XPG42/signal.h/conform): Remove.
28592         (test-xfail-XPG42/sys/wait.h/conform): Likewise.
28593         (test-xfail-XPG42/ucontext.h/conform): Likewise.
28594         (test-xfail-UNIX98/signal.h/conform): Likewise.
28595         (test-xfail-UNIX98/sys/wait.h/conform): Likewise.
28596         (test-xfail-UNIX98/ucontext.h/conform): Likewise.
28597         (test-xfail-XOPEN2K/signal.h/conform): Likewise.
28598         (test-xfail-XOPEN2K/sys/wait.h/conform): Likewise.
28599         (test-xfail-XOPEN2K/ucontext.h/conform): Likewise.
28600         (test-xfail-POSIX2008/signal.h/conform): Likewise.
28601         (test-xfail-POSIX2008/sys/wait.h/conform): Likewise.
28602         (test-xfail-XOPEN2K8/signal.h/conform): Likewise.
28603         (test-xfail-XOPEN2K8/sys/wait.h/conform): Likewise.
28604
28605 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28606
28607         * malloc/dynarray_emplace_enlarge.c
28608         (__libc_dynarray_emplace_enlarge): Set errno on overflow.
28609         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
28610         * malloc/tst-dynarray.c (test_long_overflow): New function.
28611         (do_test): Call it.
28612
28613 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28614
28615         * malloc/malloc.c (ARENA_CORRUPTION_BIT, arena_is_corrupt)
28616         (set_arena_corrupt): Remove definitions.
28617         (mtrim): Do not check for corrupt arena.
28618         * malloc/arena.c (arena_lock, reused_arena, arena_get_retry):
28619         Likewise.
28620
28621 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28622
28623         [BZ #21754]
28624         * malloc/arena.c (TUNABLE_CALLBACK set_mallopt_check): Do not set
28625         check_action.
28626         (ptmalloc_init): Do not set or use check_action.
28627         * malloc/hooks.c (malloc_check_get_size, realloc_check): Adjust
28628         call to malloc_printerr.  Remove return statement.
28629         (free_check): Likewise.  Remove arena unlock.
28630         (top_check): Update comment.  Adjust call to malloc_printerr.
28631         Remove heap repair code.
28632         * malloc/malloc.c (unlink): Adjust calls to malloc_printerr.
28633         (DEFAULT_CHECK_ACTION, check_action): Remove definitions.
28634         (sysmalloc): Adjust call to malloc_printerr.
28635         (munmap_chunk, __libc_realloc): Likewise.  Remove return
28636         statement.
28637         (_int_malloc, int_realloc): Likewise.  Remove errstr variable.
28638         Remove errout label and corresponding gotos.
28639         (_int_free): Likewise.  Remove arena unlock.
28640         (do_set_mallopt_check): Do not set check_action.
28641         (malloc_printerr): Adjust parameter list.  Do not mark arena as
28642         corrupt.
28643         * manual/memory.texi (Malloc Tunable Parameters): Remove TODO
28644         comment.
28645         * manual/probes.texi (Memory Allocation Probes): Remove
28646         memory_mallopt_check_action.
28647
28648 2017-08-30  Steve Ellcey  <sellcey@cavium.com>
28649
28650         * sysdeps/unix/sysv/linux/aarch64/makecontext.c (__makecontext):
28651         Use pointer to uint64_t instead of long int for sp.
28652
28653 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28654
28655         [BZ #21754]
28656         * malloc/malloc.c (malloc_printerr): Always terminate the process,
28657         without printing a backtrace.  Do not leak any information in the
28658         error message.
28659         * manual/memory.texi (Heap Consistency Checking): Update.
28660         * manual/tunables.texi (Memory Allocation Tunables): Likewise.
28661
28662 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28663
28664         Do not scale NPTL tests with available number of CPUs.
28665         * nptl/tst-cond16.c (count): Set to constant value of 8.
28666         * nptl/tst-cond18.c (count): Likewise.
28667
28668 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
28669
28670         [BZ #22035]
28671         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions):
28672         Define to take a second argument that is a macro that
28673         concatentates a suffix, not the suffix itself.
28674         (__CONCAT_d): New macro.
28675         (__CONCAT_f): Likewise.
28676         (__CONCAT_l): Likewise.
28677
28678 2017-08-29  Paul Pluzhnikov  <ppluzhnikov@google.com>
28679
28680         * stdlib/tst-atexit-common.c (do_test): Test handler inheritance
28681         by child.
28682
28683 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28684             Aurelien Jarno  <aurelien@aurel32.net>
28685             Maciej W. Rozycki  <macro@imgtec.com>
28686
28687         [BZ #21956]
28688         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Makefile
28689         [subdir = misc] (sysdep_routines): Remove `mips16-syscall5',
28690         `mips16-syscall6' and `mips16-syscall7'.
28691         (CFLAGS-mips16-syscall5.c, CFLAGS-mips16-syscall6.c)
28692         (CFLAGS-mips16-syscall7.c): Remove.
28693         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Versions (libc):
28694         Remove `__mips16_syscall5', `__mips16_syscall6' and
28695         `__mips16_syscall7'.
28696         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
28697         (__mips16_syscall0): Rename `__mips16_syscall_return' to
28698         `__mips_syscall_return'.
28699         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
28700         (__mips16_syscall1): Likewise.
28701         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
28702         (__mips16_syscall2): Likewise.
28703         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
28704         (__mips16_syscall3): Likewise.
28705         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
28706         (__mips16_syscall4): Likewise.
28707         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall5.c:
28708         Remove.
28709         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall6.c:
28710         Remove.
28711         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall7.c:
28712         Remove.
28713         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
28714         (__mips16_syscall5): Expand to `__mips_syscall5' rather than
28715         `__mips16_syscall5'.  Remove prototype.
28716         (__mips16_syscall6): Expand to `__mips_syscall6' rather than
28717         `__mips16_syscall6'.  Remove prototype.
28718         (__mips16_syscall7): Expand to `__mips_syscall7' rather than
28719         `__mips16_syscall7'.  Remove prototype.
28720         (__nomips16, __mips16_syscall_return): Move to...
28721         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
28722         (__nomips16, __mips_syscall_return): ... here.
28723         [__mips16] (INTERNAL_SYSCALL_NCS): Rename
28724         `__mips16_syscall_return' to `__mips_syscall_return'.
28725         [__mips16] (INTERNAL_SYSCALL_MIPS16): Pass `number' to
28726         `internal_syscall##nr'.
28727         [!__mips16] (INTERNAL_SYSCALL): Pass `SYS_ify (name)' to
28728         `internal_syscall##nr'.
28729         (FORCE_FRAME_POINTER): Remove.
28730         (__mips_syscall5): New prototype.
28731         (internal_syscall5): Rewrite to call `__mips_syscall5'.
28732         (__mips_syscall6): New prototype.
28733         (internal_syscall6): Rewrite to call `__mips_syscall6'.
28734         (__mips_syscall7): New prototype.
28735         (internal_syscall7): Rewrite to call `__mips_syscall7'.
28736         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S: New file.
28737         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S: New file.
28738         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S: New file.
28739         * sysdeps/unix/sysv/linux/mips/mips32/Makefile [subdir = misc]
28740         (sysdep_routines): Add libc-do-syscall.
28741         * sysdeps/unix/sysv/linux/mips/mips32/Versions (libc): Add
28742         `__mips_syscall5', `__mips_syscall6' and `__mips_syscall7'.
28743
28744 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28745
28746         [BZ #21672]
28747         * nptl/allocatestack.c [_STACK_GROWS_DOWN] (setup_stack_prot):
28748         Set to use !NEED_SEPARATE_REGISTER_STACK as well.
28749         (advise_stack_range): New function.
28750         * nptl/pthread_create.c (START_THREAD_DEFN): Move logic to mark
28751         stack non required to advise_stack_range at allocatestack.c
28752
28753 2017-08-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
28754
28755         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Use __uint64_t.
28756
28757 2017-08-29  Florian Weimer  <fweimer@redhat.com>
28758
28759         [BZ #22026]
28760         * iconv/gconv_db.c (gen_steps): Decrement step_cnt after resetting
28761         __end_fct.  Mangle __end_fct after setting it to NULL.
28762         * iconv/Makefile (tests): Add tst-gconv-init-failure.
28763         (modules-names, modules-names-tests): Add
28764         tst-gconv-init-failure-mod.
28765         (gconv-modules): New target.
28766         (tst-gconv-init-failure-mod.so): Link against libsupport.
28767         (tst-gconv-init-failure): Depend on gconv-modules,
28768         tst-gconv-init-failure-mod.so.
28769         * iconv/tst-gconv-init-failure-mod.c: New file.
28770         * iconv/tst-gconv-init-failure.c: Likewise.
28771         * iconv/test-gconv-modules: Likewise.
28772
28773 2017-08-29  Florian Weimer  <fweimer@redhat.com>
28774
28775         [BZ #22025]
28776         * iconv/gconv_db.c (free_derivation): Remove redundant
28777         parentheses.
28778         (gen_steps): Unconditionally mangle __btowc_fct after
28779         initialization.
28780         (increment_counter): Likewise.  Do not call init_fct for internal
28781         modules.
28782
28783 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
28784
28785         [BZ #22028]
28786         * math/math.h [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
28787         (_MSUF_): Remove macro.
28788         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (_MSUFTO_):
28789         Likewise.
28790         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
28791         (__REDIRFROM_X): New macro.
28792         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (__REDIRTO_X):
28793         Likewise.
28794         * math/bits/math-finite.h (__REDIRFROM_X): Remove macro.
28795         (__REDIRTO_X): Likewise.
28796         (__MATH_REDIRCALL): Do not pass _MSUF_ or _MSUFTO_ macro
28797         arguments.
28798         (__MATH_REDIRCALL_2): Likewise.
28799         (__MATH_REDIRCALL_INTERNAL): Likewise.
28800         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
28801         (__REDIRFROM (gamma, , _MSUF_)): Likweise.
28802         (__REDIRFROM (__gamma, _r_finite, _MSUF_)): Likewise.
28803         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
28804         * math/test-finite-macros.c: New file.
28805         * math/Makefile (tests): Add test-finite-macros.
28806         (CFLAGS-test-finite-macros.c): New variable.
28807
28808 2017-08-29  Patsy Franklin  <pfrankli@redhat.com>
28809             Jeff Law  <law@redhat.com>
28810
28811         [BZ #22025]
28812         Mangle NULL pointers in iconv/gconv.
28813         * iconv/gconv_cache.c (find_module): Demangle init_fct before
28814         checking for NULL. Mangle __btowc_fct if init_fct is non-NULL.
28815         * iconv/gconv_db.c (free_derivation): Check that __shlib_handle
28816         is non-NULL before demangling the end_fct.  Check for NULL
28817         end_fct after demangling.
28818         (__gconv_release_step): Demangle the end_fct before checking
28819         it for NULL.   Remove assert on __shlibc_handle != NULL.
28820         (gen_steps): Don't check btowc_fct for NULL before mangling.
28821         Demangle init_fct before checking for NULL.
28822         (increment_counter): Likewise.
28823         * gconv_dl.c (__gconv_find_shlib): Don't check init_fct or
28824         end_fct for NULL before mangling.
28825         * wcsmbs/btowc.c (__btowc): Demangle btowc_fct before checking
28826         for NULL.
28827
28828 2017-08-29  Akhilesh Kumar  <akhilesh.k@samsung.com>
28829
28830         [BZ #21971]
28831         * locale/iso-639.def: add Morisyen.
28832
28833 2017-08-28  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
28834
28835         [BZ #21930]
28836         * math/math.h [defined __cplusplus && defined __SUPPORT_SNAN__]
28837         (iszero): New C++ implementation that does not use
28838         fpclassify/__MATH_TG/__builtin_types_compatible_p, when
28839         signaling nans are enabled, since __builtin_types_compatible_p
28840         is a C-only feature.
28841         * math/test-math-iszero.cc: When __HAVE_DISTINCT_FLOAT128 is
28842         defined, include ieee754_float128.h for access to the union and
28843         member ieee854_float128.ieee.
28844         [__HAVE_DISTINCT_FLOAT128] (do_test): Call check_float128.
28845         [__HAVE_DISTINCT_FLOAT128] (check_float128): New function.
28846         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
28847         (CXXFLAGS-test-math-iszero.cc): Add -mfloat128 to the build
28848         options of test-math-zero on powerpc64le.
28849
28850 2017-08-28  H.J. Lu  <hongjiu.lu@intel.com>
28851
28852         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
28853         Change double to float.
28854
28855 2017-08-28  Joseph Myers  <joseph@codesourcery.com>
28856
28857         * math/math-svid-compat.h [!__ASSEMBLER__]: Make code
28858         unconditional.
28859         * sysdeps/ieee754/s_lib_version.c [!defined SHARED]: Remove
28860         conditional code; define contents only for [LIBM_SVID_COMPAT].
28861
28862 2017-08-28  Florian Weimer  <fweimer@redhat.com>
28863
28864         * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-options)
28865         (abi-lp64_be-options): Remove.
28866         * sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-options)
28867         (abi-hard-options): Likewise.
28868         * sysdeps/unix/sysv/linux/mips/Makefile(abi-o32_soft-options)
28869         (abi-o32_hard-options, abi-o32_soft_2008-options)
28870         (abi-o32_hard_2008-options, abi-n32_soft-options)
28871         (abi-n32_hard-options, abi-n32_soft_2008-options)
28872         (abi-n32_hard_2008-options, abi-n64_soft-options)
28873         (abi-n64_hard-options, abi-n64_soft_2008-options)
28874         (abi-n64_hard_2008-options): Likewise.
28875         * sysdeps/unix/sysv/linux/powerpc/Makefile (abi-32-options)
28876         (abi-64-v1-options, abi-64-v2-options): Likewise.
28877         * sysdeps/unix/sysv/linux/s390/Makefile (abi-32-options)
28878         (abi-64-options): Likewise.
28879         * sysdeps/unix/sysv/linux/sparc/Makefile (abi-32-options)
28880         (abi-64-options): Likewise.
28881         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile (abi-32-options)
28882         (abi-64-options): Likewise.
28883         * sysdeps/unix/sysv/linux/x86/Makefile (abi-32-options)
28884         (abi-64-options, abi-x32-options): Likewise.
28885
28886 2017-08-28  Florian Weimer  <fweimer@redhat.com>
28887
28888         Store supported list of SYS_* system calls in the source tree.
28889         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
28890         (bits/syscall.h): Generate from list file.
28891         [$(subdir) = misc] (before-compile): Add bits/syscall.h.
28892         [$(subdir) = misc] (tests): Add tst-syscall-list.
28893         [$(subdir) = misc] (tests-special): Add tst-syscall-list.out
28894         [$(subdir) = misc] (tst-syscall-list-macros.list)
28895         [$(subdir) = misc] (tst-syscall-list-nr.list)
28896         (tst-syscall-list-sys.list): Helper targets for new
28897         tst-syscall-list test.
28898         [$(subdir) = misc] (tst-syscall-list.out): Run test script
28899         tst-syscall-list.sh.
28900         [$(subdir) = misc] (bits/syscall%h, bits/syscall%d): Remove
28901         target. Do not include bits/syscall.d.
28902         [$(subdir) = misc] (generated): Do not update.
28903         * sysdeps/unix/sysv/linux/syscall-names.list: New file.
28904         * sysdeps/unix/sysv/linux/gen-syscall-h.awk: Likewise.
28905         * sysdeps/unix/sysv/linux/filter-nr-syscalls.awk: Likewise.
28906         * sysdeps/unix/sysv/linux/tst-syscall-list.sh: Likewise.
28907
28908 2017-08-27  Paul Pluzhnikov  <ppluzhnikov@google.com>
28909
28910         * stdlib/Makefile (tst-atexit, tst-at_quick_exit): New tests.
28911         (tst-cxa_atexit, tst-on_exit): Likewise.
28912         * stdlib/Makefile (tests): Add tst-atexit, tst-at_quick_exit,
28913         tst-cxa_atexit, and tst-on_exit.
28914         * stdlib/tst-atexit-common.c: New file.
28915         * stdlib/tst-atexit.c: New file.
28916         * stdlib/tst-at_quick_exit.c: New file.
28917         * stdlib/tst-cxa_atexit.c: New file.
28918         * stdlib/tst-on_exit.c: New file.
28919
28920 2017-08-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
28921
28922         * sysdeps/mach/hurd/bits/sysmacros.h: New file.
28923         * mach/stack_chk_fail_local.c: New file.
28924         * hurd/stack_chk_fail_local.c: New file.
28925         * mach/Machrules ($(interface-library)-routines): Add
28926         stack_chk_fail_local.
28927         * mach/Makefile (CFLAGS-mach_init.o, CFLAGS-RPC_vm_statistics.o,
28928         CFLAGS-RPC_vm_map.o, CFLAGS-RPC_vm_protect.o,
28929         CFLAGS-RPC_i386_set_gdt.o, CFLAGS-RPC_i386_set_ldt.o,
28930         CFLAGS-RPC_task_get_special_port.o): Add $(no-stack-protector).
28931         * hurd/Makefile (CFLAGS-hurdstartup.o,
28932         CFLAGS-RPC_exec_startup_get_info.o): Add $(no-stack-protector).
28933
28934 2017-08-25  H.J. Lu  <hongjiu.lu@intel.com>
28935
28936         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
28937         (index_cpu_*, index_arch_*): Removed.
28938
28939 2017-08-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
28940
28941         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (elf_greg_t):
28942         Use uint64_t instead of unsigned long.
28943
28944 2017-08-25  Joseph Myers  <joseph@codesourcery.com>
28945
28946         * math/tgmath.h [__HAVE_FLOAT128]: Change conditional to
28947         [__HAVE_DISTINCT_FLOAT128].
28948
28949         * math/math.h (_MSUFTO_): Define and undefine for each inclusion
28950         of <bits/math-finite.h>.
28951         (__MATH_DECLARING_LDOUBLE): Do not define and undefine for each
28952         inclusion of <bits/math-finite.h>.
28953         * math/bits/math-finite.h (__REDIRTO_X): Do not define
28954         conditionally on [__MATH_DECLARING_LDOUBLE && defined
28955         __NO_LONG_DOUBLE_MATH].
28956         (__MATH_REDIRCALL): Use _MSUFTO_ in __REDIRTO call.
28957         (__MATH_REDIRCALL_2): Likewise.
28958         (__MATH_REDIRCALL_INTERNAL): Likewise.
28959         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
28960         (__REDIRFROM (gamma, , _MSUF_)): Likewise.
28961         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
28962
28963         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S:
28964         Remove file.
28965         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S:
28966         Likewise.
28967         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c:
28968         Likewise.
28969         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S:
28970         Likewise.
28971         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S:
28972         Likewise.
28973         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c:
28974         Likewise.
28975         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
28976         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
28977         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
28978         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
28979         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
28980         (libm-sysdep-routines): Remove w_sqrt_compat-power5,
28981         w_sqrt_compat-ppc32, w_sqrtf_compat-power5 and
28982         w_sqrtf_compat-ppc32.
28983
28984 2017-08-24  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
28985
28986         * math/math.h [defined __cplusplus] (issignaling): In the long
28987         double case, call __issignalingl only if __NO_LONG_DOUBLE_MATH
28988         is not defined.  Call __issignaling, otherwise.
28989
28990 2017-08-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28991
28992         * sysdeps/unix/make-syscalls.sh: Remove cancellable tagging for
28993         syscall definitions and replace __builtin_expect with __glibc_likely.
28994         * sysdeps/unix/syscall-template.S: Update comment about cancellable
28995         syscall.
28996          (SYSCALL_CANCELLABLE): Removedefinition
28997         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (PSEUDO): Remove
28998         definition.
28999         (PSEUDO_END): Likewise.
29000         [IS_IN (libpthread)] (CENABLE): Likewise.
29001         [IS_IN (libpthread)] (CDISABLE): Likewise.
29002         [IS_IN (libc)] (CENABLE): Likewise.
29003         [IS_IN (libc)] (CENABLE): Likewise.
29004         [IS_IN (librt)] (CDISABLE): Likewise.
29005         [IS_IN (librt)] (CDISABLE): Likewise.
29006         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29007         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Remove
29008         definition.
29009         (PSEUDO_END): Likewise.
29010         [IS_IN (libpthread)] (__local_enable_asynccancel): Likewise.
29011         [IS_IN (libpthread)] (__local_disable_asynccancel): Likewise.
29012         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
29013         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
29014         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
29015         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
29016         (CENABLE): Likewise.
29017         (CDISABLE): Likewise.
29018         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29019         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (PSEUDO): Remove
29020         defintion.
29021         (PSEUDO_END): Likewise.
29022         [IS_IN (libpthread)] (CENABLE): Likewise.
29023         [IS_IN (libpthread)] (CDISABLE): Likewise.
29024         [IS_IN (libc)] (CENABLE): Likewise.
29025         [IS_IN (libc)] (CENABLE): Likewise.
29026         [IS_IN (librt)] (CDISABLE): Likewise.
29027         [IS_IN (librt)] (CDISABLE): Likewise.
29028         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29029         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (PSEUDO): Remove
29030         definition.
29031         (PSEUDO_END): Likewise.
29032         [IS_IN (libpthread)] (CENABLE): Likewise.
29033         [IS_IN (libpthread)] (CDISABLE): Likewise.
29034         [IS_IN (libc)] (CENABLE): Likewise.
29035         [IS_IN (libc)] (CENABLE): Likewise.
29036         [IS_IN (librt)] (CDISABLE): Likewise.
29037         [IS_IN (librt)] (CDISABLE): Likewise.
29038         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29039         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Remove
29040         definition.
29041         (PSEUDO_END): Likewise.
29042         [IS_IN (libpthread)] (CENABLE): Likewise.
29043         [IS_IN (libpthread)] (CDISABLE): Likewise.
29044         [IS_IN (libc)] (CENABLE): Likewise.
29045         [IS_IN (libc)] (CENABLE): Likewise.
29046         [IS_IN (librt)] (CDISABLE): Likewise.
29047         [IS_IN (librt)] (CDISABLE): Likewise.
29048         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29049         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Remove
29050         definition.
29051         (PSEUDO_END): Likewise.
29052         [IS_IN (libpthread)] (CENABLE): Likewise.
29053         [IS_IN (libpthread)] (CDISABLE): Likewise.
29054         [IS_IN (libc)] (CENABLE): Likewise.
29055         [IS_IN (libc)] (CENABLE): Likewise.
29056         [IS_IN (librt)] (CDISABLE): Likewise.
29057         [IS_IN (librt)] (CDISABLE): Likewise.
29058         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29059         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (PSEUDO): Remove
29060         definition.
29061         (PSEUDO_END): Likewise.
29062         [IS_IN (libpthread)] (CENABLE): Likewise.
29063         [IS_IN (libpthread)] (CDISABLE): Likewise.
29064         [IS_IN (libc)] (CENABLE): Likewise.
29065         [IS_IN (libc)] (CENABLE): Likewise.
29066         [IS_IN (librt)] (CDISABLE): Likewise.
29067         [IS_IN (librt)] (CDISABLE): Likewise.
29068         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29069         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h (PSEUDO): Remove
29070         definition.
29071         (PSEUDO_END): Likewise.
29072         [IS_IN (libpthread)] (CENABLE): Likewise.
29073         [IS_IN (libpthread)] (CDISABLE): Likewise.
29074         [IS_IN (libc)] (CENABLE): Likewise.
29075         [IS_IN (libc)] (CENABLE): Likewise.
29076         [IS_IN (librt)] (CDISABLE): Likewise.
29077         [IS_IN (librt)] (CDISABLE): Likewise.
29078         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29079         * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h (PSEUDO):
29080         Remove definition.
29081         (PSEUDO_END): Likewise.
29082         [IS_IN (libpthread)] (CENABLE): Likewise.
29083         [IS_IN (libpthread)] (CDISABLE): Likewise.
29084         [IS_IN (libc)] (CENABLE): Likewise.
29085         [IS_IN (libc)] (CENABLE): Likewise.
29086         [IS_IN (librt)] (CDISABLE): Likewise.
29087         [IS_IN (librt)] (CDISABLE): Likewise.
29088         (SINGLE_THREAD_P): Likewise.
29089         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (PSEUDO): Remove
29090         definition.
29091         (PSEUDO_END): Likewise.
29092         [IS_IN (libpthread)] (CENABLE): Likewise.
29093         [IS_IN (libpthread)] (CDISABLE): Likewise.
29094         [IS_IN (libc)] (CENABLE): Likewise.
29095         [IS_IN (libc)] (CENABLE): Likewise.
29096         [IS_IN (librt)] (CDISABLE): Likewise.
29097         [IS_IN (librt)] (CDISABLE): Likewise.
29098         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29099         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (PSEUDO): Remove
29100         definition.
29101         (PSEUDO_END): Likewise.
29102         [IS_IN (libpthread)] (CENABLE): Likewise.
29103         [IS_IN (libpthread)] (CDISABLE): Likewise.
29104         [IS_IN (libc)] (CENABLE): Likewise.
29105         [IS_IN (libc)] (CENABLE): Likewise.
29106         [IS_IN (librt)] (CDISABLE): Likewise.
29107         [IS_IN (librt)] (CDISABLE): Likewise.
29108         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29109         * sysdeps/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Remove file.
29110         * sysdeps/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
29111         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: New file.
29112         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Remove
29113         definition.
29114         (PSEUDO_END): Likewise.
29115         [IS_IN (libpthread)] (CENABLE): Likewise.
29116         [IS_IN (libpthread)] (CDISABLE): Likewise.
29117         [IS_IN (libc)] (CENABLE): Likewise.
29118         [IS_IN (libc)] (CENABLE): Likewise.
29119         [IS_IN (librt)] (CDISABLE): Likewise.
29120         [IS_IN (librt)] (CDISABLE): Likewise.
29121         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29122         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO): Remove
29123         definition.
29124         (PSEUDO_END): Likewise.
29125         [IS_IN (libpthread)] (CENABLE): Likewise.
29126         [IS_IN (libpthread)] (CDISABLE): Likewise.
29127         [IS_IN (libc)] (CENABLE): Likewise.
29128         [IS_IN (libc)] (CENABLE): Likewise.
29129         [IS_IN (librt)] (CDISABLE): Likewise.
29130         [IS_IN (librt)] (CDISABLE): Likewise.
29131         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29132         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO): Remove
29133         definition.
29134         (PSEUDO_END): Likewise.
29135         [IS_IN (libpthread)] (CENABLE): Likewise.
29136         [IS_IN (libpthread)] (CDISABLE): Likewise.
29137         [IS_IN (libc)] (CENABLE): Likewise.
29138         [IS_IN (libc)] (CENABLE): Likewise.
29139         [IS_IN (librt)] (CDISABLE): Likewise.
29140         [IS_IN (librt)] (CDISABLE): Likewise.
29141         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29142         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Remove file.
29143         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
29144         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: New file.
29145         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (PSEUDO): Remove
29146         definition.
29147         (PSEUDO_END): Likewise.
29148         [IS_IN (libpthread)] (CENABLE): Likewise.
29149         [IS_IN (libpthread)] (CDISABLE): Likewise.
29150         [IS_IN (libc)] (CENABLE): Likewise.
29151         [IS_IN (libc)] (CENABLE): Likewise.
29152         [IS_IN (librt)] (CDISABLE): Likewise.
29153         [IS_IN (librt)] (CDISABLE): Likewise.
29154         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29155         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Remove
29156         definition.
29157         (PSEUDO_END): Likewise.
29158         [IS_IN (libpthread)] (CENABLE): Likewise.
29159         [IS_IN (libpthread)] (CDISABLE): Likewise.
29160         [IS_IN (libc)] (CENABLE): Likewise.
29161         [IS_IN (libc)] (CENABLE): Likewise.
29162         [IS_IN (librt)] (CDISABLE): Likewise.
29163         [IS_IN (librt)] (CDISABLE): Likewise.
29164         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
29165
29166 2017-08-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
29167
29168         * sysdeps/ieee754/dbl-64/Makefile: Don't override CFLAGS.
29169
29170 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
29171
29172         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
29173
29174 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
29175
29176         [BZ #21982]
29177         * string/stratcliff.c (do_test): Declare size, nchars, inner,
29178         middle and outer with size_t instead of int.  Repleace %d and
29179         %Zd with %zu in printf.  Update "MAX (0, nchars - 128)" and
29180         "MAX (outer, nchars - 64)" to support unsigned outer and
29181         nchars.  Also exit loop when outer == 0.
29182
29183 2017-08-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29184
29185         * include/fcntl.h (__fcntl_nocancel): Remove definition.
29186         * include/signal.h (__sigsuspend_nocancel): Likewise.
29187         * include/time.h (__nanosleep_nocancel): Likewise.
29188         * sysdeps/generic/not-cancel.h (__fcntl_nocancel): New macro.
29189         * login/utmp_file.c: Include non cancellable syscall header.
29190         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): New
29191         prototype.
29192
29193 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
29194
29195         * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Replace AVX512F
29196         .byte sequences with AVX512F instructions.
29197         * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Likewise.
29198         * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
29199         * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
29200         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S:
29201         Likewise.
29202         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
29203         Likewise.
29204
29205 2017-08-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
29206             Steve Ellcey  <sellcey@cavium.com>
29207
29208         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic):
29209         Use PTR_REG macro in cmp instruction.
29210
29211 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29212
29213         * include/libc-symbols.h: [!defined HAVE_GCC_IFUNC] (__ifunc):
29214         Change the return type of the ifunc resolver to match the return
29215         type of the target function.
29216
29217 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29218
29219         * sysdeps/unix/sysv/linux/x86_64/syscalls.list (pread64): Remove.
29220         (preadv64): Likewise.
29221         (pwrite64(: Likewise.
29222         (pwritev64): Likewise.
29223
29224         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
29225         (INTERNAL_SYSCALL_NCS_TYPES): Remove define.
29226         (LOAD_ARGS_0): Likewise.
29227         (LOAD_ARGS_1): Likewise.
29228         (LOAD_ARGS_2): Likewise.
29229         (LOAD_ARGS_3): Likewise.
29230         (LOAD_ARGS_4): Likewise.
29231         (LOAD_ARGS_5): Likewise.
29232         (LOAD_ARGS_6): Likewise.
29233         (LOAD_REGS_0): Likewise.
29234         (LOAD_REGS_1): Likewise.
29235         (LOAD_REGS_2): Likewise.
29236         (LOAD_REGS_3): Likewise.
29237         (LOAD_REGS_4): Likewise.
29238         (LOAD_REGS_5): Likewise.
29239         (LOAD_REGS_6): Likewise.
29240         (ASM_ARGS_0): Likewise.
29241         (ASM_ARGS_1): Likewise.
29242         (ASM_ARGS_2): Likewise.
29243         (ASM_ARGS_3): Likewise.
29244         (ASM_ARGS_4): Likewise.
29245         (ASM_ARGS_5): Likewise.
29246         (ASM_ARGS_6): Likewise.
29247         (LOAD_ARGS_TYPES_1): Likewise.
29248         (LOAD_ARGS_TYPES_2): Likewise.
29249         (LOAD_ARGS_TYPES_3): Likewise.
29250         (LOAD_ARGS_TYPES_4): Likewise.
29251         (LOAD_ARGS_TYPES_5): Likewise.
29252         (LOAD_ARGS_TYPES_6): Likewise.
29253         (LOAD_REGS_TYPES_1): Likewise.
29254         (LOAD_REGS_TYPES_2): Likewise.
29255         (LOAD_REGS_TYPES_3): Likewise.
29256         (LOAD_REGS_TYPES_4): Likewise.
29257         (LOAD_REGS_TYPES_5): Likewise.
29258         (LOAD_REGS_TYPES_6): Likewise.
29259         (TYPEFY): New define.
29260         (ARGIFY): Likewise.
29261         (internal_syscall0): Likewise.
29262         (internal_syscall1): Likewise.
29263         (internal_syscall2): Likewise.
29264         (internal_syscall3): Likewise.
29265         (internal_syscall4): Likewise.
29266         (internal_syscall5): Likewise.
29267         (internal_syscall6): Likewise.
29268         * sysdeps/unix/sysv/linux/x86_64/x32/times.c
29269         (INTERNAL_SYSCALL_NCS): Remove define.
29270         (internal_syscall1): Add define.
29271
29272 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29273
29274         * math/w_remainder_compat.c: Remove duplicate inclusion of
29275         math-svid-compat.h.
29276         * math/w_remainderf_compat.c: Likewise.
29277         * math/w_remainderl_compat.c: Likewise.
29278
29279 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29280
29281         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
29282
29283 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
29284
29285         [BZ #21684]
29286         * math/tgmath.h (__floating_type): Simplify definitions.
29287         (__real_integer_type): New macro.
29288         (__complex_integer_type): Likewise.
29289         (__expr_is_real): Likewise.
29290         (__tgmath_real_type_sub): Update comment to describe handling of
29291         complex types.
29292         (__tgmath_complex_type_sub): New macro.
29293         (__tgmath_complex_type): Likewise.
29294         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
29295         (__TGMATH_CF128): Use __expr_is_real.
29296         (__TGMATH_UNARY_REAL_IMAG): Use __tgmath_complex_type and
29297         __expr_is_real.
29298         (__TGMATH_BINARY_REAL_IMAG): Likewise.
29299         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __expr_is_real.
29300         * math/gen-tgmath-tests.py (Type.create_type): Create complex
29301         integer types.
29302
29303 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29304
29305         * sysdeps/generic/not-cancel.h (sigsuspend_not_cancel): Remove
29306         macro.
29307         * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Remove
29308         alias.
29309         * sysdeps/unix/sysv/linux/not-cancel.h (sigsuspend_not_cancel):
29310         Likewise.
29311
29312         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Replace
29313         nanosleep_not_cancel with __nanosleep_nocancel.
29314         * sysdeps/generic/not-cancel.h (nanosleep_not_cancel): Remove macro.
29315         (__nanosleep_nocancel): New macro.
29316         * sysdeps/unix/sysv/linux/nanosleep.c (__nanosleep_nocancel): New
29317         function.
29318         * sysdeps/unix/sysv/linux/not-cancel.h (nanosleep_not_cancel): Remove
29319         macro.
29320         (__nanosleep_nocancel): New prototype.
29321
29322         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Replace
29323         pause_not_cancel with __pause_nocancel.
29324         * sysdeps/generic/not-cancel.h (pause_not_cancel): Remove macro.
29325         (__pause_nocancel): New macro.
29326         * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): Remove
29327         macro.
29328         (__pause_nocancel): New prototype.
29329         * sysdeps/unix/sysv/linux/pause.c (__pause_nocancel): New function.
29330
29331 2017-08-22  Martin Sebor  <msebor@redhat.com>
29332
29333         * include/libc-symbols.h (__ifunc_resolver): Declare resolver
29334         to return a pointer to the same type as the target function.
29335
29336 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
29337
29338         [BZ #18822]
29339         [BZ #21986]
29340         * include/printf.h (__printf_fphex): Add attribute_hidden.
29341         (__guess_grouping): New prototype.
29342         * stdio-common/printf_fp.c (__guess_grouping): Removed.
29343         * stdio-common/reg-printf.c (__register_printf_specifier): Add
29344         libc_hidden_proto and libc_hidden_def.
29345         * stdlib/strfmon_l.c (__guess_grouping): Removed.
29346         (__vstrfmon_l): Remove the third argument passed to
29347         __guess_grouping.
29348
29349 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29350
29351         * math/math.h [defined __cplusplus] (issignaling): Provide a C++
29352         definition for issignaling that does not rely on __MATH_TG,
29353         since __MATH_TG uses __builtin_types_compatible_p, which is only
29354         available in C mode.
29355         (CFLAGS-test-math-issignaling.cc): New variable.
29356         * math/Makefile [CXX] (tests): Add test-math-issignaling.
29357         * math/test-math-issignaling.cc: New test for C++ implementation
29358         of type-generic issignaling.
29359         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
29360         (CXXFLAGS-test-math-issignaling.cc): Add -mfloat128 to the build
29361         options of test-math-issignaling on powerpc64le.
29362
29363 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
29364
29365         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
29366         building libc.a.
29367         (hidden_proto): Likewise.
29368         (hidden_tls_proto): Likewise.
29369         (__hidden_proto): Likewise.
29370
29371 2017-08-22  Florian Weimer  <fweimer@redhat.com>
29372
29373         math: Statically link tests of internal functionality.
29374         * math/Makefile (tests): Remove atest-exp, atest-sincos,
29375         atest-exp2.
29376         (tests-static): Add atest-exp, atest-sincos, atest-exp2.
29377         (gmp-objs): Remove assignment.
29378         (atest-exp, atest-sincos, atest-exp2): Remove targets.
29379
29380 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
29381
29382         [BZ #21987]
29383         * sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Remove file
29384         and copy to ...
29385         * sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h:
29386         ... here.
29387         * sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h:
29388         ... and here.
29389
29390         * assert/Makefile [$(have-cxx-thread_local)]: Move conditional
29391         variable definitions above inclusion of ../Rules.
29392
29393 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
29394
29395         * sysdeps/ieee754/k_standard.c (__kernel_standard): Add default
29396         case calling __builtin_unreachable.
29397
29398 2017-08-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29399
29400         * libio/ioopen.c (_IO_waitpid): Replace waitpid_not_cancel with
29401         __waitpid_nocancel.
29402         * sysdeps/generic/not-cancel.h (waitpid_not_cancel): Remove macro.
29403         (__waitpid_nocancel): New macro.
29404         * sysdeps/unix/sysv/linux/not-cancel.h (waitpid_not_cancel): Remove
29405         macro.
29406         (__waitpid_nocancel): Replace macro with a function.
29407         * sysdeps/unix/sysv/linux/waitpid.c (__waitpid_nocancel): New
29408         function.
29409
29410         * login/utmp_file.c (timeout_handler): Replace fcntl_not_cancel with
29411         __fcntl_nocancel.
29412         * sysdeps/generic/not-cancel.h (fcntl_not_cancel): Remove macro.
29413         * sysdeps/unix/sysv/linux/not-cancel.h (fcntl_not_cancel): Likewise.
29414
29415         * gmon/gmon.c (write_hist): Replace writev_not_cancel_no_status with
29416         __writev_nocancel_nostatus.
29417         (write_call_graph): Likewise.
29418         (write_bb_counts): Likewise.
29419         * resolv/herror.c (herror): Likewise.
29420         * sysdeps/generic/not-cancel.h (writev_not_cancel_no_status): Remove
29421         macro.
29422         (__writev_nocancel_nostatus): New macro.
29423         * sysdeps/unix/sysv/linux/not-cancel.h (writev_not_cancel_no_status):
29424         Remove macro.
29425         (__writev_nocancel_nostatus): New function.
29426
29427 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
29428
29429         Revert:
29430         2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29431
29432         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
29433         building libc.a.
29434         (hidden_proto): Likewise.
29435         (hidden_tls_proto): Likewise.
29436         (__hidden_proto): Likewise.
29437
29438         [BZ #21973]
29439         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Remove file.
29440         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
29441         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
29442         Likewise.
29443         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S:
29444         Likewise.
29445         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
29446         Likewise.
29447         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S:
29448         Likewise.
29449         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S : Likewise.
29450         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
29451         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
29452         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
29453         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
29454         GLIBC_2.0 sqrtl symbol.
29455
29456         * math/math.h [__USE_MISC] (_LIB_VERSION_TYPE): Remove.
29457         [__USE_MISC] (_LIB_VERSION): Likewise.
29458         [__USE_MISC] (struct exception): Likewise.
29459         [__USE_MISC] (matherr): Likewise.
29460         [__USE_MISC] (DOMAIN): Likewise.
29461         [__USE_MISC] (SING): Likewise.
29462         [__USE_MISC] (OVERFLOW): Likewise.
29463         [__USE_MISC] (UNDERFLOW): Likewise.
29464         [__USE_MISC] (TLOSS): Likewise.
29465         [__USE_MISC] (PLOSS): Likewise.
29466         [__USE_MISC] (HUGE): Likewise.
29467         [__USE_XOPEN] (MAXFLOAT): Define even if [__USE_MISC].
29468         * math/math-svid-compat.h: New file.
29469         * conform/linknamespace.pl (@whitelist): Remove matherr, matherrf
29470         and matherrl.
29471         * include/math.h [!_ISOMAC] (__matherr): Remove.
29472         * manual/arith.texi (FP Exceptions): Do not document matherr.
29473         * math/Makefile (tests): Change test-matherr to test-matherr-3.
29474         (tests-internal): New variable.
29475         (install-lib): Do not add libieee.a.
29476         (non-lib.a): Likewise.
29477         (extra-objs): Do not add libieee.a and ieee-math.o.
29478         (CPPFLAGS-s_lib_version.c): Remove variable.
29479         ($(objpfx)libieee.a): Remove rule.
29480         ($(addprefix $(objpfx), $(tests-internal)): Depend on $(libm).
29481         * math/ieee-math.c: Remove.
29482         * math/libm-test-support.c (matherr): Remove.
29483         * math/test-matherr.c: Use <support/test-driver.c>.  Add copyright
29484         and license notices.  Include <math-svid-compat.h> and
29485         <shlib-compat.h>.
29486         (matherr): Undefine as macro.  Use compat_symbol_reference.
29487         (_LIB_VERSION): Likewise.
29488         * math/test-matherr-2.c: New file.
29489         * math/test-matherr-3.c: Likewise.
29490         * sysdeps/generic/math_private.h (__kernel_standard): Remove
29491         declaration.
29492         (__kernel_standard_f): Likewise.
29493         (__kernel_standard_l): Likewise.
29494         * sysdeps/ieee754/s_lib_version.c: Do not include <math.h> or
29495         <math_private.h>.  Include <math-svid-compat.h>.
29496         (_LIB_VERSION): Undefine as macro.
29497         (_LIB_VERSION_INTERNAL): Always initialize to _POSIX_.  Define
29498         only if [LIBM_SVID_COMPAT || !defined SHARED].  If
29499         [LIBM_SVID_COMPAT], use compat_symbol.
29500         * sysdeps/ieee754/s_matherr.c: Do not include <math.h> or
29501         <math_private.h>.  Include <math-svid-compat.h>.
29502         (matherr): Undefine as macro.
29503         (__matherr): Define only if [LIBM_SVID_COMPAT].  Use
29504         compat_symbol.
29505         * sysdeps/ia64/fpu/libm_error.c: Include <math-svid-compat.h>.
29506         [_LIBC && LIBM_SVID_COMPAT] (matherrf): Use
29507         compat_symbol_reference.
29508         [_LIBC && LIBM_SVID_COMPAT] (matherrl): Likewise.
29509         [_LIBC && !LIBM_SVID_COMPAT] (matherrf): Define as macro.
29510         [_LIBC && !LIBM_SVID_COMPAT] (matherrl): Likewise.
29511         * sysdeps/ia64/fpu/libm_support.h: Include <math-svid-compat.h>.
29512         (MATHERR_D): Remove declaration.
29513         [!_LIBC] (_LIB_VERSION_TYPE): Likewise
29514         [!LIBM_BUILD] (_LIB_VERSIONIMF): Likewise.
29515         [LIBM_BUILD] (pmatherrf): Likewise.
29516         [LIBM_BUILD] (pmatherr): Likewise.
29517         [LIBM_BUILD] (pmatherrl): Likewise.
29518         (DOMAIN): Likewise.
29519         (SING): Likewise.
29520         (OVERFLOW): Likewise.
29521         (UNDERFLOW): Likewise.
29522         (TLOSS): Likewise.
29523         (PLOSS): Likewise.
29524         * sysdeps/ia64/fpu/s_matherrf.c: Include <math-svid-compat.h>.
29525         (__matherrf): Define only if [LIBM_SVID_COMPAT].  Use
29526         compat_symbol.
29527         * sysdeps/ia64/fpu/s_matherrl.c: Include <math-svid-compat.h>.
29528         (__matherrl): Define only if [LIBM_SVID_COMPAT].  Use
29529         compat_symbol.
29530         * math/lgamma-compat.h: Include <math-svid-compat.h>.
29531         * math/w_acos_compat.c: Likewise.
29532         * math/w_acosf_compat.c: Likewise.
29533         * math/w_acosh_compat.c: Likewise.
29534         * math/w_acoshf_compat.c: Likewise.
29535         * math/w_acoshl_compat.c: Likewise.
29536         * math/w_acosl_compat.c: Likewise.
29537         * math/w_asin_compat.c: Likewise.
29538         * math/w_asinf_compat.c: Likewise.
29539         * math/w_asinl_compat.c: Likewise.
29540         * math/w_atan2_compat.c: Likewise.
29541         * math/w_atan2f_compat.c: Likewise.
29542         * math/w_atan2l_compat.c: Likewise.
29543         * math/w_atanh_compat.c: Likewise.
29544         * math/w_atanhf_compat.c: Likewise.
29545         * math/w_atanhl_compat.c: Likewise.
29546         * math/w_cosh_compat.c: Likewise.
29547         * math/w_coshf_compat.c: Likewise.
29548         * math/w_coshl_compat.c: Likewise.
29549         * math/w_exp10_compat.c: Likewise.
29550         * math/w_exp10f_compat.c: Likewise.
29551         * math/w_exp10l_compat.c: Likewise.
29552         * math/w_exp2_compat.c: Likewise.
29553         * math/w_exp2f_compat.c: Likewise.
29554         * math/w_exp2l_compat.c: Likewise.
29555         * math/w_fmod_compat.c: Likewise.
29556         * math/w_fmodf_compat.c: Likewise.
29557         * math/w_fmodl_compat.c: Likewise.
29558         * math/w_hypot_compat.c: Likewise.
29559         * math/w_hypotf_compat.c: Likewise.
29560         * math/w_hypotl_compat.c: Likewise.
29561         * math/w_j0_compat.c: Likewise.
29562         * math/w_j0f_compat.c: Likewise.
29563         * math/w_j0l_compat.c: Likewise.
29564         * math/w_j1_compat.c: Likewise.
29565         * math/w_j1f_compat.c: Likewise.
29566         * math/w_j1l_compat.c: Likewise.
29567         * math/w_jn_compat.c: Likewise.
29568         * math/w_jnf_compat.c: Likewise.
29569         * math/w_jnl_compat.c: Likewise.
29570         * math/w_lgamma_main.c: Likewise.
29571         * math/w_lgamma_r_compat.c: Likewise.
29572         * math/w_lgammaf_main.c: Likewise.
29573         * math/w_lgammaf_r_compat.c: Likewise.
29574         * math/w_lgammal_main.c: Likewise.
29575         * math/w_lgammal_r_compat.c: Likewise.
29576         * math/w_log10_compat.c: Likewise.
29577         * math/w_log10f_compat.c: Likewise.
29578         * math/w_log10l_compat.c: Likewise.
29579         * math/w_log2_compat.c: Likewise.
29580         * math/w_log2f_compat.c: Likewise.
29581         * math/w_log2l_compat.c: Likewise.
29582         * math/w_log_compat.c: Likewise.
29583         * math/w_logf_compat.c: Likewise.
29584         * math/w_logl_compat.c: Likewise.
29585         * math/w_pow_compat.c: Likewise.
29586         * math/w_powf_compat.c: Likewise.
29587         * math/w_powl_compat.c: Likewise.
29588         * math/w_remainder_compat.c: Likewise.
29589         * math/w_remainderf_compat.c: Likewise.
29590         * math/w_remainderl_compat.c: Likewise.
29591         * math/w_scalb_compat.c: Likewise.
29592         * math/w_scalbf_compat.c: Likewise.
29593         * math/w_scalbl_compat.c: Likewise.
29594         * math/w_sinh_compat.c: Likewise.
29595         * math/w_sinhf_compat.c: Likewise.
29596         * math/w_sinhl_compat.c: Likewise.
29597         * math/w_sqrt_compat.c: Likewise.
29598         * math/w_sqrtf_compat.c: Likewise.
29599         * math/w_sqrtl_compat.c: Likewise.
29600         * math/w_tgamma_compat.c: Likewise.
29601         * math/w_tgammaf_compat.c: Likewise.
29602         * math/w_tgammal_compat.c: Likewise.
29603         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise.
29604         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
29605         * sysdeps/ieee754/k_standard.c: Likewise.
29606         * sysdeps/ieee754/k_standardf.c: Likewise.
29607         * sysdeps/ieee754/k_standardl.c: Likewise.
29608         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
29609         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
29610         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
29611         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
29612         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
29613         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
29614         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
29615         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise.
29616         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
29617         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
29618         Likewise.
29619         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
29620         Likewise.
29621         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise.
29622         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
29623         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
29624         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
29625
29626 2017-08-21  Florian Weimer  <fweimer@redhat.com>
29627
29628         [BZ #21864]
29629         Do not compile benchmark helper objects with -DMODULE_NAME=libc.
29630         * benchtests/Makefile (others-extras): Set to $(bench-extra-objs).
29631         Move before inclusion of ../Rules.
29632
29633 2017-08-21  Florian Weimer  <fweimer@redhat.com>
29634
29635         [BZ #21972]
29636         * assert/assert.h (assert): Use static_cast (bool) for C++.
29637         Use the ternary operator in the warning branch for GNU C.
29638         * assert/Makefile (tests): Add tst-assert-c++, tst-assert-g++.
29639         (CFLAGS-tst-assert-c++.o): Compile in C++11 mode.
29640         (CFLAGS-tst-assert-g++.o): Compile in GnU C++11 mode.
29641         (LDLIBS-tst-assert-c++, LDLIBS-tst-assert-g++): Link with libstdc++.
29642         * assert/tst-assert-c++.cc, assert/tst-assert-g++.cc: New files.
29643
29644 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29645
29646         [BZ #18822]
29647         * sysdeps/unix/sysv/linux/x86_64/init-first.c
29648         (__syscall_clock_gettime): Add attribute_hidden.
29649         * sysdeps/unix/sysv/linux/x86_64/makecontext.c
29650         (__start_context): Likewise.
29651
29652 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29653
29654         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
29655         building libc.a.
29656         (hidden_proto): Likewise.
29657         (hidden_tls_proto): Likewise.
29658         (__hidden_proto): Likewise.
29659
29660 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29661
29662         * include/libc-symbols.h (attribute_hidden): Enable hidden
29663         visibility in libc.a compiled with PIE.
29664
29665 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29666
29667         [BZ #18822]
29668         * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)):
29669         Add attribute_hidden.
29670
29671 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29672
29673         [BZ #21864]
29674         * Makerules (all-nonlib): Add $(others-extras).
29675         * catgets/Makefile (others-extras): New.
29676         * elf/Makefile (others-extras): Likewise.
29677         * nss/Makefile (others-extras): Likewise.
29678
29679 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29680
29681         [BZ #18822]
29682         * csu/libc-start.c (__libc_multiple_libcs): Removed.
29683         * elf/dl-open.c: Include <libc-internal.h>.
29684         (__libc_multiple_libcs): Removed.
29685         * elf/dl-sysdep.c: Include <libc-internal.h> instead of
29686         <hp-timing.h>.
29687         * include/libc-internal.h (__libc_multiple_libcs): New.
29688         * misc/sbrk.c: Include <libc-internal.h>.
29689         (__libc_multiple_libcs): Removed.
29690
29691 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29692
29693         [BZ #18822]
29694         * grp/initgroups.c (__nss_group_database): Removed.
29695         (__nss_initgroups_database): Likewise.
29696         * nscd/gai.c (__nss_hosts_database): Likewise.
29697         * nss/XXX-lookup.c (DATABASE_NAME_SYMBOL): Likewise.
29698         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
29699         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
29700         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
29701         * sysdeps/posix/getaddrinfo.c (__nss_hosts_database): Likewise.
29702         * nss/getXXent.c (INTERNAL (REENTRANT_GETNAME)): Add
29703         attribute_hidden.
29704         * nss/nsswitch.c (__nss_database_custom): Define only if
29705         USE_NSCD is defined.
29706         (__nss_configure_lookup): Use __nss_database_custom only if
29707         USE_NSCD is defined.
29708         * nss/nsswitch.h (__nss_database_custom): Declare only if
29709         USE_NSCD is defined.  Add attribute_hidden.
29710         (__nss_setent): Add attribute_hidden.
29711         (__nss_endent): Likewise.
29712         (__nss_getent_r): Likewise.
29713         (__nss_getent): Likewise.
29714         (DEFINE_DATABASE): Declare __nss_##arg##_database.
29715
29716 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
29717
29718         [BZ #18822]
29719         * sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add
29720         libc_hidden_proto and libc_hidden_def.
29721
29722 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
29723
29724         [BZ #18822]
29725         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64):
29726         Add libc_hidden_proto.
29727         * sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64):
29728         Add libc_hidden_def.
29729
29730 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
29731
29732         [BZ #21974]
29733         * gmon/Makefile (routines): Remove bb_init_func and
29734         bb_exit_func.
29735         (elide-routines.os): Removed.
29736         * gmon/bb_exit_func.c: Likewise.
29737         * gmon/bb_init_func.c: Likewise.
29738         * include/sys/gmon.h (__bb): Likewise.
29739         (__bb_init_func): Likewise.
29740         (__bb_exit_func): Likewise.
29741         * sysdeps/alpha/bb_init_func.S: Likewise.
29742
29743 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
29744
29745         * debug/longjmp_chk.c (____longjmp_chk): Moved to ...
29746         * include/setjmp.h (____longjmp_chk): Here.  Add
29747         attribute_hidden.
29748
29749 2017-08-19  H.J. Lu  <hongjiu.lu@intel.com>
29750
29751         [BZ #18822]
29752         * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE2): Add
29753         attribute_hidden.
29754         (__strspn_sse2): Likewise.
29755
29756 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29757
29758         * sysdeps/generic/not-cancel.h (close_not_cancel): Remove macro.
29759         (close_not_cancel_no_status): Likewise.
29760         (__close_nocancel): New macro.
29761         (__close_nocancel_nostatus): Likewise.
29762         * sysdeps/unix/sysv/linux/not-cancel.h (__close_nocancel): Remove
29763         macro.
29764         (close_not_cancel): Likewise.
29765         (close_not_cancel_no_status): Likewise.
29766         (__close_nocancel): New prototype.
29767         (__close_nocancel_nostatus): New function.
29768         * sysdeps/unix/sysv/linux/close.c (__close_nocancel): New function.
29769         * catgets/open_catalog.c (__open_catalog): Replace
29770         close_not_cancel{_no_status) with __close_nocancel{_nostatus}.
29771         * gmon/gmon.c (write_gmon): Likewise.
29772         * iconv/gconv_cache.c (__gconv_load_cache): Likewise.
29773         * intl/loadmsgcat.c (close): Likewise.
29774         * io/ftw.c (open_dir_stream): Likewise.
29775         (ftw_startup): Likewise.
29776         * libio/fileops.c (_IO_file_open): Likewise.
29777         (_IO_file_close_mmap): Likewise.
29778         (_IO_file_close): Likewise.
29779         * libio/iopopen.c (_IO_dup2): Likewise.
29780         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
29781         * locale/loadlocale.c (_nl_load_locale): Likewise.
29782         * login/utmp_file.c (pututline_file): Likewise.
29783         (endutent_file): Likewise.
29784         * misc/daemon.c (daemon): Likewise.
29785         * nscd/nscd_getai.c (__nscd_getai): Likewise.
29786         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
29787         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
29788         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
29789         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
29790         * nscd/nscd_helper.c (open_socket): Likewise.
29791         (__nscd_open_socket): Likewise.
29792         * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
29793         * nscd/nscd_netgroup.c (__nscd_setnetgrent): Likewise.
29794         (__nscd_innetgr): Likewise.
29795         * nss/nss_db/db-open.c (internal_setent): Likewise.
29796         * resolv/res-close.c (__res_iclose): Likewise.
29797         * sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
29798         * sysdeps/posix/closedir.c (__closedir): Likewise.
29799         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
29800         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
29801         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
29802         (opendir_tail): Likewise.
29803         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
29804         * sysdeps/unix/sysv/linux/check_native.c (__check_native): Likewise.
29805         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise.
29806         * sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
29807         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
29808         (gethostid): Likewise.
29809         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
29810         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
29811         Likewise.
29812         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
29813         * sysdeps/unix/sysv/linux/grantpt.c (close_all_fds): Likewise.
29814         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
29815         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
29816         Likewise.
29817         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Likewise.
29818         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise.
29819         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
29820         Likewise.
29821         * sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
29822         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
29823         Likewise.
29824         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
29825         Likewise.
29826         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
29827         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
29828         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
29829         __close_nocancel.
29830
29831         * sysdeps/generic/not-cancel.h (openat_not_cancel): Remove macro.
29832         (openat_not_cancel_3): Likewise.
29833         (openat64_not_cancel_3): Likewise).
29834         (openat_not_cancel_3): Likewise).
29835         * sysdeps/unix/sysv/linux/not-cancel.h (openat_not_cancel): Remove
29836         macro.
29837         (openat_not_cancel_3): Likewise.
29838         (openat64_not_cancel): Likewise.
29839         (openat64_not_cancel_3): Likewise.
29840         * sysdeps/unix/sysv/linux/openat.c (__openat_nocancel): New function.
29841         * sysdeps/unix/sysv/linux/openat64.c (__openat64_nocancel): Likewise.
29842         * io/ftw.c (open_dir_stream): Replace openat{64}_not_cancel{_3} with
29843         __open{64}_nocancel.
29844         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
29845         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
29846         * sysdeps/posix/opendir.c (__opendirat): Likewise.
29847
29848 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
29849
29850         [BZ #18822]
29851         * include/argz.h (__argz_create_sep): New function prototype.
29852         (__argz_append): Likewise.
29853         (__argz_add): Likewise.
29854         (__argz_add_sep): Likewise.
29855         (__argz_delete): Likewise.
29856         (__argz_insert): Likewise.
29857         (__argz_replace): Likewise.
29858         * string/argz.h (__argz_create_sep): Removed.
29859         (__argz_append): Likewise.
29860         (__argz_add): Likewise.
29861         (__argz_add_sep): Likewise.
29862         (__argz_delete): Likewise.
29863         (__argz_insert): Likewise.
29864         (__argz_replace): Likewise.
29865
29866 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
29867
29868         * elf/elf.h (NT_GNU_PROPERTY_TYPE_0): New.
29869         (NOTE_GNU_PROPERTY_SECTION_NAME): Likewise.
29870         (GNU_PROPERTY_STACK_SIZE): Likewie.
29871         (GNU_PROPERTY_NO_COPY_ON_PROTECTED): Likewie.
29872         (GNU_PROPERTY_LOPROC): Likewise.
29873         (GNU_PROPERTY_HIPROC): Likewise.
29874         (GNU_PROPERTY_LOUSER): Likewise.
29875         (GNU_PROPERTY_HIUSER): Likewise.
29876         (GNU_PROPERTY_X86_ISA_1_USED): Likwise.
29877         (GNU_PROPERTY_X86_ISA_1_NEEDED): Likwise.
29878         (GNU_PROPERTY_X86_FEATURE_1_AND): Likwise.
29879         (GNU_PROPERTY_X86_ISA_1_486): Likwise.
29880         (GNU_PROPERTY_X86_ISA_1_586): Likwise.
29881         (GNU_PROPERTY_X86_ISA_1_686): Likwise.
29882         (GNU_PROPERTY_X86_ISA_1_SSE): Likwise.
29883         (GNU_PROPERTY_X86_ISA_1_SSE2): Likwise.
29884         (GNU_PROPERTY_X86_ISA_1_SSE3): Likwise.
29885         (GNU_PROPERTY_X86_ISA_1_SSSE3): Likwise.
29886         (GNU_PROPERTY_X86_ISA_1_SSE4_1): Likwise.
29887         (GNU_PROPERTY_X86_ISA_1_SSE4_2): Likwise.
29888         (GNU_PROPERTY_X86_ISA_1_AVX): Likwise.
29889         (GNU_PROPERTY_X86_ISA_1_AVX2): Likwise.
29890         (GNU_PROPERTY_X86_ISA_1_AVX512F): Likwise.
29891         (GNU_PROPERTY_X86_ISA_1_AVX512CD): Likwise.
29892         (GNU_PROPERTY_X86_ISA_1_AVX512ER): Likwise.
29893         (GNU_PROPERTY_X86_ISA_1_AVX512PF): Likwise.
29894         (GNU_PROPERTY_X86_ISA_1_AVX512VL): Likwise.
29895         (GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likwise.
29896         (GNU_PROPERTY_X86_ISA_1_AVX512BW): Likwise.
29897         (GNU_PROPERTY_X86_FEATURE_1_IBT): Likwise.
29898         (GNU_PROPERTY_X86_FEATURE_1_SHSTK): Likwise.
29899
29900 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29901
29902         * misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): Define to 0, if
29903         in C++ mode.
29904
29905 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29906
29907         [BZ #21930]
29908         * math/math.h (isinf): Check if in C or C++ mode before using
29909         __builtin_types_compatible_p, since this is a C mode feature.
29910
29911 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29912
29913         * sysdeps/generic/not-cancel.h (write_not_cancel): Remove macro.
29914         (__write_nocancel): New macro.
29915         * sysdeps/unix/sysv/linux/not-cancel.h (__write_nocancel):
29916         Rewrite as a function prototype.
29917         (write_not_cancel): Remove macro.
29918         * sysdeps/unix/sysv/linux/write.c (__write_nocancel): New function.
29919         * gmon/gmon.c (ERR): Replace write_not_cancel with __write_nocancel.
29920         (write_gmon): Likewise.
29921         * libio/fileops.c (_IO_new_file_write): Likewise.
29922         * login/utmp_file.c (pututline_file): Likewise.
29923         (updwtmp_file): Likewise.
29924         * stdio-common/psiginfo.c (psiginfo): Likewise.
29925         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
29926         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
29927         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
29928         Likewise.
29929         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
29930         Likewise.
29931
29932         * sysdeps/generic/not-cancel.h (read_not_cancel): Remove macro.
29933         (__read_nocancel): New macro.
29934         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
29935         __read_nocancel.
29936         * sysdeps/unix/sysv/linux/not-cancel.h (__read_nocancel): Remove
29937         macro.
29938         (__read_nocancel): New prototype.
29939         * sysdeps/unix/sysv/linux/read.c (__read_nocancel): New function.
29940         * catgets/open_catalog.c (__open_catalog): Replace read_not_cancel
29941         with __read_nocancel.
29942         * intl/loadmsgcat.c (read): Likewise.
29943         * libio/fileops.c (_IO_file_read): Likewise.
29944         * locale/loadlocale.c (_nl_load_locale): Likewise.
29945         * login/utmp_file.c (getutent_r_file): Likewise.
29946         (internal_getut_r): Likewise.
29947         (getutline_r_file): Likewise.
29948         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
29949         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
29950         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
29951         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
29952         Likewise.
29953         * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Likewise.
29954         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
29955         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
29956         Likewise.
29957         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
29958         Likewise.
29959         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
29960         Likewise.
29961         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
29962         Likewise.
29963         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
29964
29965 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
29966
29967         [BZ #21966]
29968         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
29969         (IFUNC_SELECTOR): Don't use the AVX2 version if FMA isn't
29970         usable.
29971
29972 2017-08-17  DJ Delorie  <dj@redhat.com>
29973
29974         * bug17079.c: Update to new test harness.
29975         * test-digits-dots.c: Likewise.
29976         * test-netdb.c: Likewise.
29977         * tst-field.c: Likewise.
29978         * tst-nss-getpwent.c: Likewise.
29979         * tst-nss-static.c: Likewise.
29980         * tst-nss-test1.c: Likewise.
29981         * tst-nss-test2.c: Likewise.
29982         * tst-nss-test3.c: Likewise.
29983         * tst-nss-test4.c: Likewise.
29984         * tst-nss-test5.c: Likewise.
29985
29986 2017-08-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29987
29988         * sysdeps/generic/not-cancel.h (open_not_cancel): Remove macro.
29989         (open_not_cancel_2): Likewise.
29990         (open_nocancel): New macro.
29991         (open64_nocancel): Likewise.
29992         * sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Remove macro.
29993         (open_not_cancel_2): Likewise.
29994         (__open_nocancel): New prototype.
29995         (__open64_nocancel): Likewise.
29996         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
29997         __open_nocancel.
29998         * sysdeps/unix/sysv/linux/open.c (__open_nocancel): New function.
29999         * sysdeps/unix/sysv/linux/open64.c (__open64_nocancel): Likewise.
30000         * catgets/open_catalog.c (__open_catalog): Replace open_not_cancel{_2}
30001         with __open_nocancel.
30002         * csu/check_fds.c (check_one_fd): Likewise.
30003         * gmon/gmon.c (write_gmon): Likewise.
30004         * iconv/gconv_cache.c (__gconv_load_cached): Likewise.
30005         * intl/loadmsgcat.c (open): Likewise.
30006         * libio/fileops.c (_IO_file_open): Likewise.
30007         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
30008         * locale/loadlocale.c (_nl_load_locale): Likewise.
30009         * login/utmp_file.c (setutent_file): Likewise.
30010         * misc/daemon.c (daemon): Likewise.
30011         * nss/nss_db/db-open.c (internal_setent): Likewise.
30012         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
30013         * sysdeps/posix/libc_fatal.c (__libc_message): Likewise.
30014         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
30015         (__opendir): Likewise.
30016         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
30017         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
30018         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
30019         (gethostid): Likewise.
30020         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
30021         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
30022         Likewise.
30023         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
30024         * sysdeps/unix/sysv/linux/grantpt.c (__close_all_fds): Likewise.
30025         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
30026         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
30027         Likewise.
30028         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
30029         Likewise.
30030         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
30031         Likewise.
30032         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq):
30033         Likewise.
30034         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
30035         Likewise.
30036         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
30037         Likewise.
30038         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
30039         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
30040
30041 2017-08-17  Wilco Dijkstra  <wdijkstr@arm.com>
30042
30043         * benchtests/bench-skeleton.c (main): Add support for
30044         latency benchmarking.
30045         * benchtests/scripts/bench.py: Add support for latency benchmarking.
30046
30047 2017-08-17  H.J. Lu  <hongjiu.lu@intel.com>
30048
30049         * Makeconfig (+link-pie-before-libc): Add CRT-* hook to override
30050         the startup object.
30051
30052 2017-08-17  Florian Weimer  <fweimer@redhat.com>
30053
30054         * include/sys/socket.h (__opensock): Remove internal_function.
30055         * socket/opensock.c (__opensock): Likewise.
30056         * sysdeps/unix/sysv/linux/opensock.c (__opensock): Likewise.
30057
30058 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
30059
30060         [BZ #21944]
30061         * signal/bits/types/__sigval_t.h: New file.
30062         * signal/Makefile (headers): Add bits/types/__sigval_t.h.
30063         * signal/bits/types/sigval_t.h: Include <bits/types/__sigval_t.h>
30064         and define sigval_t using __sigval_t.
30065         * include/bits/types/__sigval_t.h: New file.
30066         * bits/types/sigevent_t.h: Include <bits/types/__sigval_t.h>
30067         instead of <bits/types/__sigval_t.h>.
30068         (struct sigevent): Use __sigval_t instead of sigval_t.
30069         * bits/types/siginfo_t.h: Include <bits/types/__sigval_t.h>
30070         instead of <bits/types/__sigval_t.h>.
30071         (siginfo_t): Use __sigval_t instead of sigval_t.
30072         * sysdeps/unix/sysv/linux/bits/types/sigevent_t.h: Include
30073         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
30074         (struct sigevent): Use __sigval_t instead of sigval_t.
30075         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: Include
30076         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
30077         (siginfo_t): Use __sigval_t instead of sigval_t.
30078         * signal/signal.h [__USE_MISC]: Include <bits/types/sigval_t.h>.
30079
30080 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
30081
30082         * NEWS: Remove "[Add new features here]" for 2.27.
30083
30084 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
30085
30086         * sysdeps/unix/sysv/linux/sh/localplt.data: Allow abort in
30087         libc.so.
30088
30089 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
30090
30091         * NEWS: Mention x86-64 FMA optimization.
30092
30093 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
30094
30095         [BZ #21912]
30096         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
30097         Add e_expf-fma.
30098         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: New file.
30099         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Likewise.
30100         * sysdeps/x86_64/fpu/multiarch/ifunc-fma.h: Likewise.
30101
30102 2017-08-16  Andreas Schwab  <schwab@suse.de>
30103
30104         [BZ #16750]
30105         CVE-2009-5064
30106         * elf/ldd.bash.in: Never run file directly.
30107
30108 2017-08-15  H.J. Lu  <hongjiu.lu@intel.com>
30109
30110         [BZ #21955]
30111         * sysdeps/x86_64/fpu/e_expf.S (L(SP_RANGE)): Aligned to 8 bytes.
30112         (L(SP_INF_0)): Likewise.
30113
30114 2017-08-15  Florian Weimer  <fweimer@redhat.com>
30115
30116         * gmon/Makefile (tests-special): Add tst-gmon-prof only if
30117         run-built-tests.
30118
30119 2017-08-15  Florian Weimer  <fweimer@redhat.com>
30120
30121         Remove BROKEN_THREAD_SIGNALS support for LinuxThreads.
30122         * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Remove
30123         BROKEN_THREAD_SIGNALS code.
30124         * sysdeps/ppthread/aio_misc.h (struct waitlist, struct
30125         request_list): Remove caller_pid member used for
30126         BROKEN_THREAD_SIGNALS.
30127         [BROKEN_THREAD_SIGNALS] (__aio_notify_only): Remove declaration.
30128         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
30129         Remove BROKEN_THREAD_SIGNALS support.
30130         * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
30131         * sysdeps/pthread/lio_listio.c (lio_listio_internal): Likewise.
30132
30133 2017-08-15  Florian Weimer  <fweimer@redhat.com>
30134
30135         * gmon/Makefile (tests): Add tst-gmon.
30136         (CFLAGS-tst-gmon.c, LDFLAGS-tst-gmon, CRT-tst-gmon, tst-gmon-ENV):
30137         Set.
30138         (tests-special): Add tst-gmon-prof.out.
30139         (tst-gmon.out): Depend on clean-tst-gmon-data.
30140         (clean-tst-gmon-data, tst-gmon-gprof.out): New targets.
30141         * gmon/tst-gmon.c, gmon/tst-gmon-gprof.sh: New files.
30142         * Makeconfig (+link-before-libc): Add CRT-* hook to override the
30143         startup object.
30144         * aclocal.m4 (GPROF): Set and substitute.
30145         * config.amke.in (GPROF): Set.
30146         * configure: Regenerate.
30147
30148 2017-08-15  Gustavo Romero  <gromero@linux.vnet.ibm.com>
30149
30150         * elf/elf.h A (NT_PPC_TAR): New macro.
30151         (NT_PPC_PPR): Likewise.
30152         (NT_PPC_DSCR): Likewise.
30153         (NT_PPC_EBB): Likewise.
30154         (NT_PPC_PMU): Likewise.
30155         (NT_PPC_TM_CGPR): Likewise.
30156         (NT_PPC_TM_CFPR): Likewise.
30157         (NT_PPC_TM_CVMX): Likewise.
30158         (NT_PPC_TM_CVSX): Likewise.
30159         (NT_PPC_TM_SPR): Likewise.
30160         (NT_PPC_TM_CTAR): Likewise.
30161         (NT_PPC_TM_CPPR): Likewise.
30162         (NT_PPC_TM_CDSCR): Likewise.
30163
30164 2017-08-15  Florian Weimer  <fweimer@redhat.com>
30165
30166         * sysdeps/i386/machine-gmon.h (mcount_internal): Declare with
30167         regparm (2) instead of internal_function.
30168         (_MCOUNT_DECL): Adjust.
30169
30170 2017-08-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
30171
30172         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z14.
30173         * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.
30174
30175 2017-08-14  Joseph Myers  <joseph@codesourcery.com>
30176
30177         * conform/data/sys/wait.h-data (si_value): Do not expect for
30178         XPG42.
30179
30180 2017-08-14  Florian Weimer  <fweimer@redhat.com>
30181
30182         [BZ #21962]
30183         NSS: Create stubs for accidentally exported lookup functions.
30184         * grp/initgroups.c (__nss_group_lookup, __nss_lookup_function):
30185         Remove declaration.
30186         * inet/ether_hton.c (__nss_ethers_lookup): Likewise.
30187         (ether_hostton): Call __nss_ethers_lookup2 instead.
30188         * inet/ether_ntoh.c (__nss_ethers_lookup): Remove declaration.
30189         (ether_ntohost): Call __nss_ethers_lookup2 instead.
30190         * inet/getnetgrent_r.c (__nss_netgroup_lookup): Remove declaration.
30191         (setup): Call __nss_netgroup_lookup2 instead.
30192         * nss/Makefile (routines): Add compat-lookup.
30193         * nss/Versions (GLIBC_2.27): Add symbol version.
30194         * nss/XXX-lookup (DB_LOOKUP_FCT): Remove declaration.  Now provided by <nsswitch.h>.
30195         (DB_COMPAT_FCT): Remove.
30196         * nss/compat-lookup.c: New file.
30197         * nss/nsswitch.h: Generate __nss_*_lookup2 function prototypes
30198         from databases.def.
30199         * nss/service-lookup.c (NO_COMPAT): Remove definition.
30200         * sunrpc/netname.c (__nss_publickey_lookup): Remove declaration.
30201         (netname2user): Call __nss_publickey_lookup2 instead.
30202         * sunrpc/publickey.c (__nss_publickey_lookup): Remove declaration.
30203         (getpublickey, getsecretkey): Call __nss_publickey_lookup2
30204         instead.
30205
30206 2017-08-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
30207             Sergei Trofimovich  <slyfox@inbox.ru>
30208
30209         [BZ #21908]
30210         * sysdeps/unix/sysv/linux/m68k/mmap_internal.h (MMAP2_PAGE_SHIFT):
30211         Rename to MMAP2_PAGE_UNIT.
30212         * sysdeps/unix/sysv/linux/mmap.c: Include mmap_internal iff
30213         __OFF_T_MATCHES_OFF64_T is not defined.
30214         * sysdeps/unix/sysv/linux/mmap_internal.h (page_unit): Declare as
30215         uint64_t.
30216         (MMAP2_PAGE_UNIT) [MMAP2_PAGE_UNIT == -1]: Redefine to page_unit.
30217         (page_unit) [MMAP2_PAGE_UNIT != -1]: Remove definition.
30218
30219 2017-08-14  Florian Weimer  <fweimer@redhat.com>
30220
30221         i386: Do not set internal_function.
30222         * config.h.in (USE_REGPARMS, internal_function): Remove.
30223         * sysdeps/i386/configure.ac (USE_REGPARMS): Likewise.
30224         * sysdeps/i386/configure (USE_REGPARMS): Likewise.
30225
30226 2017-08-14  Florian Weimer  <fweimer@redhat.com>
30227
30228         * elf/dl-init.c (_dl_init): Remove internal_function.
30229         * sysdeps/generic/ldsodefs.h (_dl_init): Likewise.
30230         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to _dl_init.
30231
30232 2017-08-14  Florian Weimer  <fweimer@redhat.com>
30233
30234         * elf/rtld.c (_dl_start): Remove internal_function.
30235         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
30236         _dl_start.
30237
30238 2017-08-14  Florian Weimer  <fweimer@redhat.com>
30239
30240         * elf/dl-fini.c (_dl_fini): Remove internal_function
30241         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
30242
30243 2017-08-14  H.J. Lu  <hongjiu.lu@intel.com>
30244
30245         * sysdeps/x86/cpu-features.h (bit_cpu_IBT): New.
30246         (bit_cpu_SHSTK): Likewise.
30247         (index_cpu_IBT): Likewise.
30248         (index_cpu_SHSTK): Likewise.
30249         (reg_IBT): Likewise.
30250         (reg_SHSTK): Likewise.
30251         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
30252         Handle index_cpu_IBT and index_cpu_SHSTK.
30253
30254 2017-08-14  Mike FABIAN  <mfabian@redhat.com>
30255
30256         [BZ #19982]
30257         * po/fr.po: Fix spelling mistake.
30258
30259 2017-08-13  Florian Weimer  <fweimer@redhat.com>
30260
30261         * elf/dl-addr.c (_dl_addr): Remove internal_function.
30262         * elf/dl-error-skeleton.c (_dl_signal_error, _dl_signal_cerror)
30263         (_dl_catch_error, _dl_receive_error): Likewise.
30264         * elf/dl-open.c (_dl_find_dso_for_object): Likewise.
30265         * elf/dl-tls.c (_dl_allocate_tls_init, _dl_allocate_tls)
30266         (_dl_deallocate_tls): Likewise.
30267         * include/dlfcn.h (_dl_addr): Likewise.
30268         * sysdeps/generic/ldsodefs.h (_dl_signal_error, _dl_signal_cerror)
30269         (_dl_catch_error, _dl_receive_error, _dl_find_dso_for_object)
30270         (_dl_allocate_tls_init, _dl_allocate_tls, _dl_deallocate_tls):
30271         Likewise.
30272
30273 2017-08-13  Florian Weimer  <fweimer@redhat.com>
30274
30275         * include/stdlib.h: (__strtof_nan, __strtod_nan, __strtold_nan)
30276         (__wcstof_nan, __wcstod_nan, __wcstold_nan): Remove
30277         internal_function.
30278         * stdlib/sttod_nan_main.c (STRTOD_NAN): Likewise.
30279
30280 2017-08-13  Florian Weimer  <fweimer@redhat.com>
30281
30282         * elf/dl-support.c (_dl_make_stack_executable_hook): Remove
30283         internal_function.
30284         * nptl/allocatestack.c (__make_stacks_executable): Likewise.
30285         * nptl/pthreadP.h (__make_stacks_executable): Likewise.
30286         * sysdeps/generic/ldsodefs.h (_rtld_global): Remove
30287         internal_function from _dl_make_stack_executable_hook member.
30288         (_dl_make_stack_executable): Remove internal_function.
30289         * sysdeps/mach/hurd/dl-execstack.c (_dl_make_stack_executable):
30290         Likewise.
30291         * sysdeps/unix/sysv/linux/dl-execstack.c
30292         (_dl_make_stack_executable): Likewise.
30293
30294 2017-08-13  Florian Weimer  <fweimer@redhat.com>
30295
30296         * sysdeps/unix/sysv/linux/netlinkaccess.h
30297         (__netlink_assert_response): Remove internal_function.
30298         * sysdeps/unix/sysv/linux/netlink_assert_response.c
30299         (__netlink_assert_response): Likewise.
30300
30301 2017-08-13  Florian Weimer  <fweimer@redhat.com>
30302
30303         * include/rpc/pmap_clnt.h (__libc_rpc_getport): Remove
30304         internal_function.
30305         * sunrpoc/pm_getport.c (__libc_rpc_getport): Likewise.
30306
30307 2017-08-13  Florian Weimer  <fweimer@redhat.com>
30308
30309         * grp/grp-merge.h (__copy_grp, __merge_grp): Remove
30310         internal_function.
30311         * grp/grp-merge.c (__copy_grp, __merge_grp): Likewise.
30312         * inet/netgroup.h (__internal_setnetgrent)
30313         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
30314         * inet/getnetgrent_r.c (__internal_setnetgrent)
30315         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
30316         * nss/XXX-lookup.c (DB_LOOKUP_FCT, DB_COMPAT_FCT): Likewise.
30317         * nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Likewise.
30318         * nss/getXXent_r.c (DB_LOOKUP_FCT): Likewise.
30319         * nss/nsswitch.h (db_lookup_function): Likewise.
30320
30321 2017-08-13  Florian Weimer  <fweimer@redhat.com>
30322
30323         * debug/fortify_fail.c (__fortify_fail, __fortify_fail_abort):
30324         Remove internal_function.
30325         * include/stdio.h (__fortify_fail, __fortify_fail_abort): Likewise.
30326         * sysdeps/mach/hurd/i386/____longjmp_chk.S (CALL_FAIL): Pass
30327         message argument on the stack.
30328         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (CALL_FAIL):
30329         Likeweise.
30330
30331 2017-08-12  Mike FABIAN  <mfabian@redhat.com>
30332
30333         Adapt test case data to the changes in the thousands
30334         separators.
30335
30336         [BZ #20756]
30337         * localedata/tst-langinfo.sh: Adapt test case data.
30338         * stdlib/tst-strfmon_l.c: Likewise.
30339         * stdlib/tst-strtod4.c: Likewise.
30340         * stdlib/tst-strtod5i.c: Likewise.
30341
30342 2017-08-11  Florian Weimer  <fweimer@redhat.com>
30343
30344         [BZ #21242]
30345         * assert/assert.h [__GNUC__ && !__STRICT_ANSI__] (assert):
30346         Suppress pedantic warning resulting from statement expression.
30347         (__ASSERT_FUNCTION): Add missing __extension__.
30348
30349 2017-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
30350
30351         * benchtests/bench-memmove-large.c: Print output in JSON
30352         format.
30353         * benchtests/bench-memmove.c: Likewise.
30354
30355         * benchtests/bench-memccpy.c (do_one_test): Remove checks.
30356         * benchtests/bench-memchr.c (do_one_test): Likewise.
30357         * benchtests/bench-memcpy-large.c (do_one_test): Likewise.
30358         * benchtests/bench-memcpy.c (do_one_test): Likewise.
30359         * benchtests/bench-memmove-large.c (do_one_test): Likewise.
30360         * benchtests/bench-memmove.c (do_one_test): Likewise.
30361         * benchtests/bench-memset-large.c (do_one_test): Likewise.
30362         * benchtests/bench-memset.c (do_one_test): Likewise.
30363         * benchtests/bench-string.h (test_init): Remove memsets.
30364
30365 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
30366
30367         * manual/lang.texi
30368         (Computing the Width of an Integer Data Type): Rename section to
30369         "Width of an Integer Type".  Remove inaccurate statement regarding
30370         lack of C language facilities for determining width of integer
30371         types, and reorder content to improve flow and context of
30372         discussion.
30373
30374 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
30375
30376         * lang.texi (va_copy): Change standard from ISO to C99.
30377         (__va_copy): Add standard and header annotation.
30378         Update description for clarity of origins and current use.
30379
30380 2017-08-10  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
30381
30382         [BZ #21941]
30383         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrtf128): Since
30384         xssqrtqp requires operands to be in Vector Registers
30385         (Altivec/VMX), replace the register constraint 'wq' with 'v'.
30386         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
30387         (__ieee754_sqrtf128): Likewise.
30388
30389 2017-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
30390
30391         * sysdeps/aarch64/memcmp.S (memcmp):
30392         Rewrite of optimized memcmp.
30393
30394 2017-08-10  Florian Weimer  <fweimer@redhat.com>
30395
30396         Introduce ld.so exceptions.
30397         * sysdeps/generic/ldsodefs.h (struct dl_exception): Define.
30398         (_dl_exception_create, _dl_exception_create_format)
30399         (_dl_exception_free, _dl_signal_exception, _dl_signal_cexception)
30400         (_dl_catch_exception): Declare.
30401         (_dl_catch_error): Update comment.
30402         * elf/dl-error-skeleton.c (struct catch): Replace objname,
30403         errstring, malloced members with exception member.
30404         (_dl_out_of_memory): Remove.
30405         (fatal_error): New function, extracted from _dl_signal_error.
30406         (_dl_signal_exception, _dl_signal_cexception): New functions.
30407         (_dl_signal_error): Call _dl_exception_create to allocate an
30408         exception object.
30409         (_dl_catch_exception): New function, based on _dl_catch_error.
30410         (_dl_catch_error): Implement using _dl_catch_exception.
30411         * elf/dl-exception.c: New file.
30412         * elf/Makefile (dl-routines): Add dl-exception.
30413         (elide-routines.os): Likewise.
30414         * elf/Version (ld/GLIBC_PRIVATE): Add _dl_exception_create,
30415         _dl_exception_create_format, _dl_exception_free.
30416         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_catch_exception and
30417         _dl_signal_exception.
30418         * elf/dl-lookup.c (make_string): Remove.
30419         (_dl_lookup_symbol_x): Use _dl_exception_create_format,
30420         _dl_signal_cexception, _dl_exception_free.
30421         * elf/dl-open.c (_dl_open): Use _dl_catch_exception and
30422         _dl_signal_exception.
30423         * elf/dl-sym.c (do_sym): Likewise.
30424         * elf/dl-version.c (make_string): Remove.
30425         (match_symbol): Use _dl_exception_create_format,
30426         _dl_signal_cexception, _dl_exception_free.
30427         (_dl_check_map_versions): Likewise.
30428         * sysdeps/generic/localplt.data (ld.so): Add _dl_signal_exception,
30429         _dl_catch_exception.
30430         * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
30431         * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
30432         * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
30433         * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
30434         * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
30435         * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
30436         * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
30437         * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
30438         Likewise.
30439         * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
30440         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
30441         (ld.so): Likewise.
30442         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
30443         (ld.so): Likewise.
30444         * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
30445         Likewise.
30446         * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
30447         * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
30448         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
30449         Likewise.
30450         * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
30451         Likewise.
30452         * sysdeps/x86_64/localplt.data (ld.so): Likewise.
30453
30454 2017-08-10  Florian Weimer  <fweimer@redhat.com>
30455
30456         * inet/net-internal.h (__inet6_scopeid_pton): Remove
30457         attribute_hidden, internal_function.
30458         * inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Remove
30459         internal_function.
30460
30461 2017-08-10  Florian Weimer  <fweimer@redhat.com>
30462
30463         * malloc/malloc.c (get_max_fast): Reimplement as an inline
30464         function which calls __builtin_unreachable.
30465
30466 2017-08-10  Mike FABIAN  <mfabian@redhat.com>
30467
30468         * stdlib/tst-strfmon_l.c: Fix test cases to agree with the changes in
30469         Indian monetary formatting
30470         * stdlib/Makefile: Adapt list of locales needed for the tst-strfmon_l.c
30471         test cases.
30472
30473 2017-08-09  Dmitry V. Levin  <ldv@altlinux.org>
30474
30475         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (enum __ptrace_request):
30476         Fix typo in comment.
30477
30478         [BZ #21928]
30479         * sysdeps/unix/sysv/linux/sys/ptrace.h (enum __ptrace_flags,
30480         PTRACE_SEIZE_DEVEL): Remove.
30481         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
30482         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
30483         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
30484         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
30485         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
30486
30487 2017-08-09  Joseph Myers  <joseph@codesourcery.com>
30488
30489         * posix/bits/types.h (__qaddr_t): Remove.
30490
30491         [BZ #21457]
30492         * sysdeps/arm/sys/ucontext.h (__ctx): Move undefine further down.
30493         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
30494         __glibc_reserved1.
30495         * sysdeps/generic/sys/ucontext.h (__ctx): New macro.
30496         (ucontext_t): Use __ctx with uc_flags.
30497         * sysdeps/i386/sys/ucontext.h (__ctx): Move undefine further down.
30498         (__ctxt): Likewise.
30499         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
30500         __glibc_reserved1.
30501         * sysdeps/m68k/sys/ucontext.h (__ctx): Move undefine further down.
30502         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
30503         __glibc_reserved1.
30504         * sysdeps/mips/sys/ucontext.h (__ctx): Move undefine further down.
30505         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
30506         __glibc_reserved1.
30507         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__ctx): New
30508         macro.
30509         (ucontext_t): Use __ctx with uc_flags.
30510         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (__ctx): New macro.
30511         (ucontext_t): Use __ctx with uc_flags.
30512         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (__ctx): New macro.
30513         (ucontext_t): Use __ctx with uc_flags and uc_regspace.
30514         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (__ctx): New macro.
30515         (ucontext_t): Use __ctx with uc_flags.
30516         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (__ctx): Move
30517         undefine further down.
30518         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
30519         __glibc_reserved1.
30520         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (__ctx): Move
30521         undefine further down.
30522         (ucontext_t): Use __ctx with uc_flags.
30523         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): Move
30524         undefine further down.
30525         (ucontext_t): Use __ctx with uc_flags.
30526         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t): Use
30527         __ctx with uc_flags, uc_regs_ptr, uc_regs and uc_reg_space.
30528         Rename uc_pad to __glibc_reserved1.
30529         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): Move
30530         undefine further down.
30531         (ucontext_t): Use __ctx with uc_flags.
30532         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (__ctx): Move undefine
30533         further down.
30534         (ucontext_t): Use __ctx with uc_flags.
30535         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Use
30536         __ctx with uc_flags.
30537         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h (__ctx): New macro.
30538         (ucontext_t): Use __ctx with uc_flags.
30539         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Use
30540         __ctx with uc_flags.
30541
30542 2017-08-09  Florian Weimer  <fweimer@redhat.com>
30543
30544         [BZ #21932]
30545         * nss/getXXbyYY_r.c (REENTRANT_NAME): Call __resolv_context_put
30546         before early return.
30547
30548 2017-08-09  Andreas Schwab  <schwab@suse.de>
30549
30550         [BZ #21041]
30551         * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Update reference to
30552         renamed alias.
30553
30554         [BZ #21041]
30555         * nptl/Makefile (tests) [$(build-shared) = yes]: Add
30556         tst-compat-forwarder.
30557         (modules-names): Add tst-compat-forwarder-mod.
30558         ($(objpfx)tst-compat-forwarder): Depend on
30559         $(objpfx)tst-compat-forwarder-mod.so.
30560         * nptl/tst-compat-forwarder.c: New file.
30561         * nptl/tst-compat-forwarder-mod.c: New file.
30562
30563 2017-08-09  Siddhesh Poyarekar  <siddhesh@sourceware.org>
30564
30565         * sysdeps/aarch64/multiarch/memcpy_falkor.S: Fix code style in
30566         comments.
30567
30568         * manual/tunables.texi (Tunable glibc.tune.cpu): Add falkor.
30569         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
30570         memcpy_falkor.
30571         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
30572         Bump.
30573         (__libc_ifunc_impl_list): Add __memcpy_falkor.
30574         * sysdeps/aarch64/multiarch/memcpy.c: Likewise.
30575         * sysdeps/aarch64/multiarch/memcpy_falkor.S: New file.
30576         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
30577         Add falkor.
30578         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_FALKOR):
30579         New macro.
30580
30581 2017-08-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
30582
30583         [BZ #759]
30584         * manual/setjmp.texi (getcontex): Document uc_stack value
30585         compatibility differences.
30586
30587 2017-08-08  Joseph Myers  <joseph@codesourcery.com>
30588
30589         * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t.
30590         (old_malloc_hook): Likewise.
30591         (old_memalign_hook): Likewise.
30592         (old_realloc_hook): Likewise.
30593         (struct hdr): Likewise.
30594         (flood): Likewise.
30595         (freehook): Likewise.
30596         (mallochook): Likewise.
30597         (memalignhook): Likewise.
30598         (reallochook): Likewise.
30599         (mprobe): Likewise.
30600         * malloc/mtrace.c (mallwatch): Likewise.
30601         (tr_old_free_hook): Likewise.
30602         (tr_old_malloc_hook): Likewise.
30603         (tr_old_realloc_hook): Likewise.
30604         (tr_old_memalign_hook): Likewise.
30605         (tr_where): Likewise.
30606         (lock_and_info): Likewise.
30607         (tr_freehook): Likewise.
30608         (tr_mallochook): Likewise.
30609         (tr_reallochook): Likewise.
30610         (tr_memalignhook): Likewise.
30611         * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise.
30612         * misc/mmap.c (__mmap): Likewise.
30613         * misc/mmap64.c (__mmap64): Likewise.
30614         * misc/mprotect.c (__mprotect): Likewise.
30615         * misc/msync.c (msync): Likewise.
30616         * misc/munmap.c (__munmap): Likewise.
30617         * posix/posix_madvise.c (posix_madvise): Likewise.
30618         * socket/send.c (__send): Likewise.
30619         * socket/sendto.c (__sendto): Likewise.
30620         * socket/setsockopt.c (__setsockopt): Likewise.
30621         * string/memcmp.c (__ptr_t): Remove macro.
30622         (MEMCMP): Use void * instead of ptr_t.
30623         * string/memrchr.c (__ptr_t): Remove macro.
30624         (__memrchr): Use void * instead of ptr_t.
30625         * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise.
30626         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
30627         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
30628         * sysdeps/mach/mprotect.c (__mprotect): Likewise.
30629         * sysdeps/mach/msync.c (msync): Likewise.
30630         * sysdeps/mach/munmap.c (__munmap): Likewise.
30631         * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
30632         Likewise.
30633         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
30634         * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
30635         * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise.
30636         * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise.
30637         * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
30638         * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
30639         * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise.
30640         * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy):
30641         Likewise.
30642         * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise.
30643         * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
30644         * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
30645         * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise.
30646         * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise.
30647         * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise.
30648         * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise.
30649         * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise.
30650         * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy):
30651         Likewise.
30652         * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise.
30653         * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise.
30654         * sysdeps/tile/memcmp.c (__ptr_t): Remove macro.
30655         (MEMCMP): Use void * instead of ptr_t.
30656         * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise.
30657         * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
30658
30659 2017-08-08  Florian Weimer  <fweimer@redhat.com>
30660
30661         * sysdeps/posix/getaddrinfo.c (gaih_inet): Remove unreachable
30662         return statement.
30663
30664 2017-08-08  H.J. Lu  <hongjiu.lu@intel.com>
30665
30666         [BZ #21913]
30667         * csu/libc-tls.c: Include <startup.h> first.
30668         (__libc_setup_tls): Call _startup_fatal instead of __libc_fatal.
30669         * elf/dl-tunables.c: Include <startup.h> first.
30670         * include/libc-symbols.h (BUILD_PIE_DEFAULT): New.
30671         * sysdeps/generic/startup.h: New file.
30672         * sysdeps/unix/sysv/linux/i386/startup.h: Likewise.
30673         * sysdeps/unix/sysv/linux/i386/brk.c [BUILD_PIE_DEFAULT != 0]
30674         (I386_USE_SYSENTER): New.  Defined to 0.
30675
30676 2017-08-08  Andreas Schwab  <schwab@suse.de>
30677
30678         [BZ #21041]
30679         * nptl/pt-longjmp.c (longjmp, siglongjmp): Don't use IFUNC resolver.
30680         * nptl/pt-system.c (system): Likewise.
30681
30682 2017-08-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
30683
30684         [BZ #21780]
30685         * sysdeps/posix/preadv2.c (preadv2): Use ENOTSUP instead of
30686         EOPNOTSUPP.
30687         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
30688         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
30689         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likewise.
30690         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
30691         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
30692         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
30693         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
30694
30695 2017-08-07  Joseph Myers  <joseph@codesourcery.com>
30696
30697         [BZ #21899]
30698         * bits/sigaction.h (struct sigaction): Define sa_handler and
30699         sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
30700         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30701         [__USE_XOPEN_EXTENDED].
30702         (SA_RESTART): Likewise.
30703         (SA_NODEFER): Likewise.
30704         (SA_RESETHAND): Likewise.
30705         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
30706         (struct sigaction): Define sa_handler and sa_sigaction using union
30707         also for [__USE_XOPEN_EXTENDED].
30708         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30709         [__USE_XOPEN_EXTENDED].
30710         (SA_RESTART): Likewise.
30711         (SA_NODEFER): Likewise.
30712         (SA_RESETHAND): Likewise.
30713         * sysdeps/unix/sysv/linux/bits/sigaction.h
30714         (struct sigaction): Define sa_handler and sa_sigaction using union
30715         also for [__USE_XOPEN_EXTENDED].
30716         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30717         [__USE_XOPEN_EXTENDED].
30718         (SA_RESTART): Likewise.
30719         (SA_NODEFER): Likewise.
30720         (SA_RESETHAND): Likewise.
30721         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
30722         (struct sigaction): Define sa_handler and sa_sigaction using union
30723         also for [__USE_XOPEN_EXTENDED].
30724         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30725         [__USE_XOPEN_EXTENDED].
30726         (SA_RESTART): Likewise.
30727         (SA_NODEFER): Likewise.
30728         (SA_RESETHAND): Likewise.
30729         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
30730         (struct sigaction): Define sa_handler and sa_sigaction using union
30731         also for [__USE_XOPEN_EXTENDED].
30732         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30733         [__USE_XOPEN_EXTENDED].
30734         (SA_RESTART): Likewise.
30735         (SA_NODEFER): Likewise.
30736         (SA_RESETHAND): Likewise.
30737         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
30738         (struct sigaction): Define sa_handler and sa_sigaction using union
30739         also for [__USE_XOPEN_EXTENDED].
30740         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30741         [__USE_XOPEN_EXTENDED].
30742         (SA_RESTART): Likewise.
30743         (SA_NODEFER): Likewise.
30744         (SA_RESETHAND): Likewise.
30745         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h
30746         (struct sigaction): Define sa_handler and sa_sigaction using union
30747         also for [__USE_XOPEN_EXTENDED].
30748         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30749         [__USE_XOPEN_EXTENDED].
30750         (SA_RESTART): Likewise.
30751         (SA_NODEFER): Likewise.
30752         (SA_RESETHAND): Likewise.
30753         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
30754         (struct sigaction): Define sa_handler and sa_sigaction using union
30755         also for [__USE_XOPEN_EXTENDED].
30756         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30757         [__USE_XOPEN_EXTENDED].
30758         (SA_RESTART): Likewise.
30759         (SA_NODEFER): Likewise.  Define directly rather than as alias.
30760         (SA_RESETHAND): Likewise.
30761         (SA_INTERRUPT): Define only for [__USE_MISC].
30762         (SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
30763         (SA_ONESHOT): Define as alias of SA_RESETHAND, only for
30764         [__USE_MISC].
30765         (SA_STACK): Define only for [__USE_MISC].
30766         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h
30767         (struct sigaction): Define sa_handler and sa_sigaction using union
30768         also for [__USE_XOPEN_EXTENDED].
30769         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30770         [__USE_XOPEN_EXTENDED].
30771         (SA_RESTART): Likewise.
30772         (SA_NODEFER): Likewise.
30773         (SA_RESETHAND): Likewise.
30774         (SA_NOPTRACE): Define only for [__USE_MISC].
30775
30776         * catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
30777         * catgets/catgetsinfo.h (struct catalog_obj): Likewise.
30778         (struct catalog_info): Likewise.
30779         * inet/htontest.c (lo): Likewise.
30780         (foo): Likewise.
30781         * inet/inet_lnaof.c (inet_lnaof): Likewise.
30782         * inet/inet_net.c (inet_network): Likewise.
30783         * inet/inet_netof.c (inet_netof): Likewise.
30784         * inet/rcmd.c (__ivaliduser): Likewise.
30785         (iruserok): Likewise.
30786         * locale/loadlocale.c (_nl_intern_locale_data): Likewise.
30787         * locale/programs/locale-spec.c (locale_special): Likewise.
30788         * nis/nis_findserv.c (struct findserv_req): Likewise.
30789         (__nis_findfastest_with_timeout): Likewise.
30790         * nss/test-netdb.c (test_network): Likewise.
30791         * resolv/inet_neta.c (inet_neta): Likewise.
30792         * resolv/ns_date.c (ns_datetosecs): Likewise.
30793         (SECS_PER_DAY): Likewise.
30794         * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r):
30795         Likewise.
30796         * resolv/res_comp.c (__putlong): Likewise.
30797         (__putshort): Likewise.
30798         (_getlong): Likewise.
30799         (_getshort): Likewise.
30800         * resolv/res_debug.c (p_time): Likewise.
30801         (precsize_ntoa): Likewise.
30802         (precsize_aton): Likewise.
30803         (latlon2ul): Likewise.
30804         (loc_aton): Likewise.
30805         (loc_ntoa): Likewise.
30806         * resolv/res_hconf.c (struct netaddr): Likewise.
30807         (_res_hconf_reorder_addrs): Likewise.
30808         * sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
30809         (clnttcp_control): Likewise.
30810         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
30811         (clntudp_control): Likewise.
30812         * sunrpc/clnt_unix.c (clntunix_call): Likewise.
30813         (clntunix_control): Likewise.
30814         * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
30815         * sunrpc/rpc/auth.h (union des_block): Likewise.
30816         * sunrpc/tst-udp-nonblocking.c (do_test): Likewise.
30817         * sunrpc/xdr_rec.c (struct rec_strm): Likewise.
30818         (xdrrec_create): Likewise.
30819         (xdrrec_endofrecord): Likewise.
30820         (flush_out): Likewise.
30821         * sunrpc/xdr_stdio.c (xdrstdio_getlong): Likewise.
30822         (xdrstdio_putlong): Likewise.
30823         * sysdeps/unix/sysv/linux/errqueue.h (struct sock_extended_err):
30824         Likewise.
30825
30826         * misc/sys/cdefs.h (__long_double_t): Remove.
30827         * stdio-common/printf_fp.c (__printf_fp_l): Use long double
30828         instead of __long_double_t,
30829         * stdlib/strfmon_l.c (__vstrfmon_l): Likewise.
30830
30831 2017-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
30832
30833         * benchtests/scripts/compare_strings.py: Avoid display error when
30834         running on a text terminal.
30835
30836         * benchtests/scripts/compare_strings.py (main): Add an
30837         optional -base option.
30838         (process_results): New argument base_func.
30839
30840         * benchtests/bench-memcpy.c (test_main): Use TEST_NAME instead of
30841         hardcoding memcpy.
30842         * benchtests/bench-memcpy-large.c (test_name): Likewise.
30843         * benchtests/bench-memcpy-random.c (test_name): Likewise.
30844
30845 2017-08-07  Andreas Schwab  <schwab@suse.de>
30846
30847         * elf/Makefile ($(objpfx)tst-pathopt.out): Redirect output to target.
30848         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise.
30849         * intl/Makefile ($(objpfx)tst-gettext.out)
30850         ($(objpfx)tst-translit.out, $(objpfx)tst-gettext2.out)
30851         ($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext6.out): Likewise.
30852         * libio/Makefile ($(objpfx)test-freopen.out): Likewise.
30853         * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise.
30854         * nptl/Makefile ($(objpfx)tst-tls6.out): Likewise.
30855         * posix/Makefile ($(objpfx)globtest.out)
30856         ($(objpfx)wordexp-tst.out, $(objpfx)tst-getconf.out): Likewise.
30857         * stdio-common/Makefile ($(objpfx)tst-unbputc.out)
30858         ($(objpfx)tst-printf.out): Likewise.
30859         * stdlib/Makefile ($(objpfx)tst-fmtmsg.out)
30860         ($(objpfx)tst-setcontext3.out): Likewise.
30861
30862 2017-08-07  H.J. Lu  <hongjiu.lu@intel.com>
30863
30864         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
30865         Add e_exp-fma, e_log-fma, e_pow-fma, s_atan-fma, e_asin-fma,
30866         e_atan2-fma, s_sin-fma, s_tan-fma, mplog-fma, mpa-fma,
30867         slowexp-fma, slowpow-fma, sincos32-fma, doasin-fma, dosincos-fma,
30868         halfulp-fma, mpexp-fma, mpatan2-fma, mpatan-fma, mpsqrt-fma,
30869         and mptan-fma.
30870         (CFLAGS-doasin-fma.c): New.
30871         (CFLAGS-dosincos-fma.c): Likewise.
30872         (CFLAGS-e_asin-fma.c): Likewise.
30873         (CFLAGS-e_atan2-fma.c): Likewise.
30874         (CFLAGS-e_exp-fma.c): Likewise.
30875         (CFLAGS-e_log-fma.c): Likewise.
30876         (CFLAGS-e_pow-fma.c): Likewise.
30877         (CFLAGS-halfulp-fma.c): Likewise.
30878         (CFLAGS-mpa-fma.c): Likewise.
30879         (CFLAGS-mpatan-fma.c): Likewise.
30880         (CFLAGS-mpatan2-fma.c): Likewise.
30881         (CFLAGS-mpexp-fma.c): Likewise.
30882         (CFLAGS-mplog-fma.c): Likewise.
30883         (CFLAGS-mpsqrt-fma.c): Likewise.
30884         (CFLAGS-mptan-fma.c): Likewise.
30885         (CFLAGS-s_atan-fma.c): Likewise.
30886         (CFLAGS-sincos32-fma.c): Likewise.
30887         (CFLAGS-slowexp-fma.c): Likewise.
30888         (CFLAGS-slowpow-fma.c): Likewise.
30889         (CFLAGS-s_sin-fma.c): Likewise.
30890         (CFLAGS-s_tan-fma.c): Likewise.
30891         * sysdeps/x86_64/fpu/multiarch/doasin-fma.c: New file.
30892         * sysdeps/x86_64/fpu/multiarch/dosincos-fma.c: Likewise.
30893         * sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Likewise.
30894         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma.c: Likewise.
30895         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
30896         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
30897         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c: Likewise.
30898         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Likewise.
30899         * sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h: Likewise.
30900         * sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Likewise.
30901         * sysdeps/x86_64/fpu/multiarch/mpa-fma.c: Likewise.
30902         * sysdeps/x86_64/fpu/multiarch/mpatan-fma.c: Likewise.
30903         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma.c: Likewise.
30904         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
30905         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
30906         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma.c: Likewise.
30907         * sysdeps/x86_64/fpu/multiarch/mptan-fma.c: Likewise.
30908         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c: Likewise.
30909         * sysdeps/x86_64/fpu/multiarch/s_sin-fma.c: Likewise.
30910         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c: Likewise.
30911         * sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Likewise.
30912         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
30913         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
30914         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Rewrite.
30915         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
30916         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
30917         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
30918         * sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
30919         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
30920         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
30921         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
30922
30923 2017-08-04  Joseph Myers  <joseph@codesourcery.com>
30924
30925         * sysdeps/generic/math_private.h (__EXPR_FLT128): Remove macro.
30926         (min_of_type_f): New macro.
30927         (min_of_type_): Likewise.
30928         (min_of_type_l): Likewise.
30929         (min_of_type_f128): Likewise.
30930         (min_of_type): Define using __MATH_TG and taking an expression
30931         argument.
30932         (math_check_force_underflow): Pass expression instead of type to
30933         min_of_type.
30934         (math_check_force_underflow_nonneg): Likewise.
30935
30936 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30937
30938         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
30939         (LOAD_RTLD_GLOBAL_RO_RDX, HAS_FEATURE, LOAD_FUNC_GOT_EAX,
30940         HAS_CPU_FEATURE, HAS_ARCH_FEATURE): Removed.
30941
30942 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30943
30944         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
30945         bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
30946         memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
30947         memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
30948         strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
30949         strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
30950         memcpy_chk-nonshared, mempcpy_chk-nonshared,
30951         memmove_chk-nonshared and memset_chk-nonshared
30952         * sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
30953         * sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
30954         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
30955         * sysdeps/i386/i686/multiarch/bzero.c: Likewise.
30956         * sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
30957         * sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
30958         * sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
30959         * sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
30960         * sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
30961         * sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
30962         * sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
30963         * sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
30964         * sysdeps/i386/i686/multiarch/memchr.c: Likewise.
30965         * sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
30966         * sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
30967         * sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
30968         * sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
30969         * sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
30970         * sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
30971         * sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
30972         * sysdeps/i386/i686/multiarch/memmove.c: Likewise.
30973         * sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
30974         * sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
30975         * sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
30976         * sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
30977         * sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
30978         * sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
30979         * sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
30980         * sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
30981         * sysdeps/i386/i686/multiarch/memset.c: Likewise.
30982         * sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
30983         * sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
30984         * sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
30985         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
30986         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
30987         * sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
30988         * sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
30989         * sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
30990         * sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
30991         * sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
30992         * sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
30993         * sysdeps/i386/i686/multiarch/strcat.c: Likewise.
30994         * sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
30995         * sysdeps/i386/i686/multiarch/strchr.c: Likewise.
30996         * sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
30997         * sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
30998         * sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
30999         * sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
31000         * sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
31001         * sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
31002         * sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
31003         * sysdeps/i386/i686/multiarch/strlen.c: Likewise.
31004         * sysdeps/i386/i686/multiarch/strncase.c: Likewise.
31005         * sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
31006         * sysdeps/i386/i686/multiarch/strncat.c: Likewise.
31007         * sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
31008         * sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
31009         * sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
31010         * sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
31011         * sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
31012         * sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
31013         * sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
31014         * sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
31015         * sysdeps/i386/i686/multiarch/strspn.c: Likewise.
31016         * sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
31017         * sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
31018         * sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
31019         * sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
31020         * sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
31021         * sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
31022         * sysdeps/i386/i686/multiarch/bcopy.S: Removed.
31023         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
31024         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
31025         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
31026         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
31027         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
31028         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
31029         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
31030         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
31031         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
31032         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
31033         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
31034         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
31035         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
31036         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
31037         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
31038         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
31039         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
31040         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
31041         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
31042         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
31043         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
31044         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
31045         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
31046         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
31047         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
31048         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
31049         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
31050         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
31051         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
31052         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
31053         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
31054         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
31055         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
31056         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
31057         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
31058         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
31059         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
31060
31061 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31062
31063         * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines)
31064         Add svml_d_cos2_core-sse2, svml_d_cos4_core-sse,
31065         svml_d_cos8_core-avx2, svml_d_exp2_core-sse2,
31066         svml_d_exp4_core-sse, svml_d_exp8_core-avx2,
31067         svml_d_log2_core-sse2, svml_d_log4_core-sse,
31068         svml_d_log8_core-avx2, svml_d_pow2_core-sse2,
31069         svml_d_pow4_core-sse, svml_d_pow8_core-avx2
31070         svml_d_sin2_core-sse2, svml_d_sin4_core-sse,
31071         svml_d_sin8_core-avx2, svml_d_sincos2_core-sse2,
31072         svml_d_sincos4_core-sse, svml_d_sincos8_core-avx2,
31073         svml_s_cosf16_core-avx2, svml_s_cosf4_core-sse2,
31074         svml_s_cosf8_core-sse, svml_s_expf16_core-avx2,
31075         svml_s_expf4_core-sse2, svml_s_expf8_core-sse,
31076         svml_s_logf16_core-avx2, svml_s_logf4_core-sse2,
31077         svml_s_logf8_core-sse, svml_s_powf16_core-avx2,
31078         svml_s_powf4_core-sse2, svml_s_powf8_core-sse,
31079         svml_s_sincosf16_core-avx2, svml_s_sincosf4_core-sse2,
31080         svml_s_sincosf8_core-sse, svml_s_sinf16_core-avx2,
31081         svml_s_sinf4_core-sse2 and svml_s_sinf8_core-sse.
31082         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h: New file.
31083         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h: Likewise.
31084         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h: Likewise.
31085         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c: Likewise.
31086         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c: Likewise.
31087         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c: Likewise.
31088         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c: Likewise.
31089         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c: Likewise.
31090         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c: Likewise.
31091         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c: Likewise.
31092         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c: Likewise.
31093         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c: Likewise.
31094         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c: Likewise.
31095         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c: Likewise.
31096         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c: Likewise.
31097         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c: Likewise.
31098         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c: Likewise.
31099         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c: Likewise.
31100         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c: Likewise.
31101         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c: Likewise.
31102         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c: Likewise.
31103         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.c: Likewise.
31104         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.c: Likewise.
31105         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.c: Likewise.
31106         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.c: Likewise.
31107         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.c: Likewise.
31108         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.c: Likewise.
31109         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.c: Likewise.
31110         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.c: Likewise.
31111         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.c: Likewise.
31112         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.c: Likewise.
31113         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.c: Likewise.
31114         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.c: Likewise.
31115         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.c: Likewise.
31116         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.c: Likewise.
31117         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.c: Likewise.
31118         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.c: Likewise.
31119         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.c: Likewise.
31120         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.c: Likewise.
31121         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S:  Renamed to
31122         ...
31123         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S: This.
31124         Don't include <sysdep.h> nor <init-arch.h>.
31125         (_ZGVbN2v_cos): Removed.
31126         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S:  Renamed to
31127         ...
31128         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S: This.
31129         Don't include <sysdep.h> nor <init-arch.h>.
31130         (_ZGVdN4v_cos): Removed.
31131         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S:  Renamed to
31132         ...
31133         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S: This.
31134         Don't include <sysdep.h> nor <init-arch.h>.
31135         (_ZGVeN8v_cos): Removed.
31136         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S:  Renamed to
31137         ...
31138         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S: This.
31139         Don't include <sysdep.h> nor <init-arch.h>.
31140         (_ZGVbN2v_exp): Removed.
31141         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S:  Renamed to
31142         ...
31143         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S: This.
31144         Don't include <sysdep.h> nor <init-arch.h>.
31145         (_ZGVdN4v_exp): Removed.
31146         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S:  Renamed to
31147         ...
31148         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S: This.
31149         Don't include <sysdep.h> nor <init-arch.h>.
31150         (_ZGVeN8v_exp): Removed.
31151         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S:  Renamed to
31152         ...
31153         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S: This.
31154         Don't include <sysdep.h> nor <init-arch.h>.
31155         (_ZGVbN2v_log): Removed.
31156         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S:  Renamed to
31157         ...
31158         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S: This.
31159         Don't include <sysdep.h> nor <init-arch.h>.
31160         (_ZGVdN4v_log): Removed.
31161         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S:  Renamed to
31162         ...
31163         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S: This.
31164         Don't include <sysdep.h> nor <init-arch.h>.
31165         (_ZGVeN8v_log): Removed.
31166         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S:  Renamed to
31167         ...
31168         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S: This.
31169         Don't include <sysdep.h> nor <init-arch.h>.
31170         (_ZGVbN2vv_pow): Removed.
31171         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S:  Renamed to
31172         ...
31173         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S: This.
31174         Don't include <sysdep.h> nor <init-arch.h>.
31175         (_ZGVdN4vv_pow): Removed.
31176         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S:  Renamed to
31177         ...
31178         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S: This.
31179         Don't include <sysdep.h> nor <init-arch.h>.
31180         (_ZGVeN8vv_pow): Removed.
31181         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S:  Renamed to
31182         ...
31183         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S: This.
31184         Don't include <sysdep.h> nor <init-arch.h>.
31185         (_ZGVbN2v_sin): Removed.
31186         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S:  Renamed to
31187         ...
31188         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S: This.
31189         Don't include <sysdep.h> nor <init-arch.h>.
31190         (_ZGVbN4v_sin): Removed.
31191         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S:  Renamed to
31192         ...
31193         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: This.
31194         Don't include <sysdep.h> nor <init-arch.h>.
31195         (_ZGVbN8v_sin): Removed.
31196         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S:  Renamed to
31197         ...
31198         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S: This.
31199         Don't include <sysdep.h> nor <init-arch.h>.
31200         (_ZGVbN2vvv_sincos): Removed.
31201         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S:  Renamed to
31202         ...
31203         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S: This.
31204         Don't include <sysdep.h> nor <init-arch.h>.
31205         (_ZGVdN4vvv_sincos): Removed.
31206         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S:  Renamed to
31207         ...
31208         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S: This.
31209         Don't include <sysdep.h> nor <init-arch.h>.
31210         (_ZGVeN8vvv_sincos): Removed.
31211         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.S:  Renamed to
31212         ...
31213         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core-avx2.S: This.
31214         Don't include <sysdep.h> nor <init-arch.h>.
31215         (_ZGVeN16v_cosf): Removed.
31216         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.S:  Renamed to
31217         ...
31218         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core-sse2.S: This.
31219         Don't include <sysdep.h> nor <init-arch.h>.
31220         (_ZGVbN4v_cosf): Removed.
31221         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.S:  Renamed to
31222         ...
31223         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core-sse.S: This.
31224         Don't include <sysdep.h> nor <init-arch.h>.
31225         (_ZGVdN8v_cosf): Removed.
31226         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.S:  Renamed to
31227         ...
31228         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core-avx2.S: This.
31229         Don't include <sysdep.h> nor <init-arch.h>.
31230         (_ZGVeN16v_expf): Removed.
31231         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.S:  Renamed to
31232         ...
31233         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core-sse2.S: This.
31234         Don't include <sysdep.h> nor <init-arch.h>.
31235         (_ZGVbN4v_expf): Removed.
31236         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.S:  Renamed to
31237         ...
31238         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core-sse.S: This.
31239         Don't include <sysdep.h> nor <init-arch.h>.
31240         (_ZGVdN8v_expf): Removed.
31241         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.S:  Renamed to
31242         ...
31243         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core-avx2.S: This.
31244         Don't include <sysdep.h> nor <init-arch.h>.
31245         (_ZGVeN16v_logf): Removed.
31246         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.S:  Renamed to
31247         ...
31248         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core-sse2.S: This.
31249         Don't include <sysdep.h> nor <init-arch.h>.
31250         (_ZGVbN4v_logf): Removed.
31251         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.S:  Renamed to
31252         ...
31253         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core-sse.S: This.
31254         Don't include <sysdep.h> nor <init-arch.h>.
31255         (_ZGVdN8v_logf): Removed.
31256         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.S:  Renamed to
31257         ...
31258         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core-avx2.S: This.
31259         Don't include <sysdep.h> nor <init-arch.h>.
31260         (_ZGVeN16vv_powf): Removed.
31261         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.S:  Renamed to
31262         ...
31263         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core-sse2.S: This.
31264         Don't include <sysdep.h> nor <init-arch.h>.
31265         (_ZGVbN4vv_powf): Removed.
31266         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.S:  Renamed to
31267         ...
31268         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core-sse.S: This.
31269         Don't include <sysdep.h> nor <init-arch.h>.
31270         (_ZGVdN8vv_powf): Removed.
31271         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.S:  Renamed to
31272         ...
31273         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core-avx2.S: This.
31274         Don't include <sysdep.h> nor <init-arch.h>.
31275         (_ZGVeN16vvv_sincosf): Removed.
31276         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.S:  Renamed to
31277         ...
31278         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core-sse2.S: This.
31279         Don't include <sysdep.h> nor <init-arch.h>.
31280         (_ZGVbN4vvv_sincosf): Removed.
31281         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.S:  Renamed to
31282         ...
31283         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core-sse.S: This.
31284         Don't include <sysdep.h> nor <init-arch.h>.
31285         (_ZGVdN8vvv_sincosf): Removed.
31286         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.S:  Renamed to
31287         ...
31288         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core-avx2.S: This.
31289         Don't include <sysdep.h> nor <init-arch.h>.
31290         (_ZGVeN16v_sinf): Removed.
31291         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.S:  Renamed to
31292         ...
31293         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core-sse2.S: This.
31294         Don't include <sysdep.h> nor <init-arch.h>.
31295         (_ZGVbN4v_sinf): Removed.
31296         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.S:  Renamed to
31297         ...
31298         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core-sse.S: This.
31299         Don't include <sysdep.h> nor <init-arch.h>.
31300         (_ZGVdN8v_sinf): Removed.
31301
31302 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31303
31304         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
31305         Add s_ceil-sse4_1, s_ceilf-sse4_1, s_floor-sse4_1,
31306         s_floorf-sse4_1, s_nearbyint-sse4_1, s_nearbyintf-sse4_1,
31307         s_rint-sse4_1 and s_rintf-sse4_1.
31308         * sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h: New file.
31309         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
31310         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
31311         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
31312         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
31313         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Likewise.
31314         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Likewise.
31315         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
31316         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
31317         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: Renamed to ...
31318         * sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S: This.  Don't
31319         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31320         (__ceil): Removed.
31321         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Renamed to ...
31322         * sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S: This.  Don't
31323         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31324         (__ceilf): Removed.
31325         * sysdeps/x86_64/fpu/multiarch/s_floor.S: Renamed to ...
31326         * sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S: This.  Don't
31327         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31328         (__floor): Removed.
31329         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: Renamed to ...
31330         * sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S: This.  Don't
31331         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31332         (__floorf): Removed.
31333         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: Renamed to ...
31334         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S: This.  Don't
31335         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31336         (__nearbyint): Removed.
31337         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Renamed to ...
31338         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S: This.  Don't
31339         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31340         (__nearbyintf): Removed.
31341         * sysdeps/x86_64/fpu/multiarch/s_rint.S: Renamed to ...
31342         * sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S: This.  Don't
31343         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31344         (__rint): Removed.
31345         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: Renamed to ...
31346         * sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S: This.  Don't
31347         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31348         (__rintf): Removed.
31349
31350 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31351
31352         * sysdeps/i386/start.S (_start): Check Check PIC instead of
31353         SHARED.  Avoid dynamic relocation against main in static PIE.
31354
31355 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31356
31357         [BZ #21815]
31358         * elf/Makefile (CFLAGS-tst-prelink.c): New.
31359         (LDFLAGS-tst-prelink): Likewise.
31360
31361 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31362
31363         * sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
31364         Define to I386_USE_SYSENTER to 0 or 1 if not defined.
31365         (ENTER_KERNEL): Check if I386_USE_SYSENTER is 1 and check PIC.
31366         (INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
31367         (INTERNAL_SYSCALL_NCS): Likewise.
31368         (LOADARGS_1): Likewise.
31369         (LOADARGS_5): Likewise.
31370         (RESTOREARGS_1): Likewise.
31371         (RESTOREARGS_5): Likewise.
31372
31373 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31374
31375         * sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
31376         (MEMPCPY_SYMBOL): Likewise.
31377         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
31378         (__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
31379         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
31380         in libc.a.
31381         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
31382         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
31383         Likewise.
31384         * sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
31385         (__hidden_ver1): Don't use in libc.a.
31386         * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
31387         (__mempcpy): Don't create a weak alias in libc.a.
31388         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
31389         libc.a.
31390         * sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
31391         (__hidden_ver1): Don't use in libc.a.
31392
31393 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31394
31395         * config.make.in (have-insert): New.
31396         * configure.ac (libc_cv_insert): New.  Set to yes if linker
31397         supports INSERT in linker script.
31398         (AC_SUBST(libc_cv_insert): New.
31399         * configure: Regenerated.
31400         * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc only
31401         if $(have-insert) == yes.
31402
31403 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31404
31405         * elf/Makefile (tests): Add vismain only if
31406         $(have-protected-data) == yes.
31407         (tests-pie): Likewise.
31408
31409 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31410
31411         [BZ #21871]
31412         * sysdeps/x86/cpu-features.c (init_cpu_features): Set
31413         bit_arch_Use_dl_runtime_resolve_opt only with AVX512F.
31414
31415 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31416
31417         [BZ #21790]
31418         * sysdeps/i386/i586/memset.S
31419         (__memset_zero_constant_len_parameter): Removed.
31420         * sysdeps/i386/i686/memset.S
31421         (__memset_zero_constant_len_parameter): Likewise.
31422         * sysdeps/i386/i686/multiarch/memset_chk.S
31423         (__memset_zero_constant_len_parameter): Likewise.
31424         * sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
31425         Likewise.
31426
31427 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
31428
31429         * stdlib/getentropy.c (getentropy): Change return type to int.
31430
31431 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
31432
31433         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
31434
31435 2017-08-03  Joseph Myers  <joseph@codesourcery.com>
31436
31437         * math/s_nextafter.c (__nextafter): Use uintN_t instead of
31438         u_intN_t.
31439         * math/s_nexttowardf.c (__nexttowardf): Likewise.
31440         * sysdeps/generic/math_private.h (ieee_double_shape_type):
31441         Likewise.
31442         (ieee_float_shape_type): Likewise.
31443         * sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
31444         * sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
31445         * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
31446         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
31447         * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
31448         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
31449         * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
31450         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
31451         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
31452         Likewise.
31453         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
31454         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
31455         (__ieee754_yn): Likewise.
31456         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
31457         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
31458         * sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
31459         Likewise.
31460         * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
31461         * sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
31462         * sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
31463         * sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
31464         (__erfc): Likewise.
31465         * sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
31466         * sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
31467         * sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
31468         * sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
31469         * sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
31470         * sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
31471         Likewise.
31472         * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
31473         * sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
31474         * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
31475         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
31476         * sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
31477         * sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
31478         * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
31479         * sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
31480         * sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
31481         * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
31482         (__issignaling): Likewise.
31483         * sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
31484         * sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
31485         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
31486         Likewise.
31487         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
31488         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
31489         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
31490         * sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
31491         Likewise.
31492         * sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
31493         Likewise.
31494         * sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
31495         * sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
31496         * sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
31497         * sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
31498         (__erfcf): Likewise.
31499         * sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
31500         * sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
31501         * sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
31502         * sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
31503         Likewise.
31504         * sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
31505         * sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
31506         Likewise.
31507         * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
31508         * sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
31509         * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
31510         * sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
31511         * sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
31512         * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
31513         * sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
31514         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
31515         Likewise.
31516         * sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
31517         Likewise.
31518         * sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
31519         Likewise.
31520         * sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
31521         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
31522         Likewise.
31523         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
31524         Likewise.
31525         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
31526         (__ieee754_ynl): Likewise.
31527         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
31528         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
31529         Likewise.
31530         * sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
31531         Likewise.
31532         * sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
31533         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
31534         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
31535         Likewise.
31536         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
31537         * sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
31538         * sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
31539         * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
31540         * sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
31541         * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
31542         * sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
31543         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
31544         Likewise.
31545         * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
31546         * sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
31547         * sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
31548         Likewise.
31549         * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
31550         * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
31551         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
31552         * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
31553         * sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
31554         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
31555         Likewise.
31556         * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
31557         Likewise.
31558         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
31559         Likewise.
31560         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
31561         Likewise.
31562         * sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
31563         * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
31564         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
31565         * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
31566         * sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
31567         * sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
31568         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
31569         Likewise.
31570         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
31571         Likewise.
31572         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
31573         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
31574         Likewise.
31575         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
31576         (__ieee754_remainderl): Likewise.
31577         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
31578         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
31579         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
31580         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
31581         Likewise.
31582         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
31583         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
31584         Likewise.
31585         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
31586         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
31587         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
31588         * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
31589         * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
31590         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
31591         Likewise.
31592         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
31593         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
31594         (__ieee754_y0l): Likewise.
31595         (pzero): Likewise.
31596         (qzero): Likewise.
31597         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
31598         (__ieee754_y1l): Likewise.
31599         (pone): Likewise.
31600         (qone): Likewise.
31601         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
31602         (__ieee754_ynl): Likewise.
31603         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
31604         (__ieee754_lgammal_r): Likewise.
31605         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
31606         Likewise.
31607         * sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
31608         * sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
31609         * sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
31610         (__erfcl): Likewise.
31611         * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
31612         * sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
31613         Likewise.
31614         * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
31615         * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
31616         * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
31617         * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
31618         * sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
31619         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
31620         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
31621         Likewise.
31622         * sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
31623         * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
31624         * sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
31625         * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
31626         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
31627         Likewise.
31628         * sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
31629         * sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
31630         Likewise.
31631         * sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
31632         * sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
31633         * sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
31634         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
31635         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
31636
31637 2017-08-03  Florian Weimer  <fweimer@redhat.com>
31638
31639         [BZ #21885]
31640         * sysdeps/posix/getaddrinfo.c (gethosts): Release resolver context
31641         on memory allocation failure.
31642
31643 2017-08-03  Alan Modra  <amodra@gmail.com>
31644
31645         * sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
31646         tst-tlsopt-powerpc.c with function name change and no test harness.
31647         * sysdeps/powerpc/tst-tlsopt-powerpc.c: Remove body of test.
31648         Call tls_get_addr_opt_test.
31649         * sysdeps/powerpc/Makefile (LDFLAGS-tst-tlsopt-powerpc): Don't define.
31650         (modules-names): Add mod-tlsopt-powerpc.
31651         (mod-tlsopt-powerpc.so-no-z-defs): Define.
31652         (tst-tlsopt-powerpc): Depend on .so.
31653         * sysdeps/powerpc/powerpc64/tls-macros.h (__TLS_GET_ADDR): Don't
31654         define.  Expand use in TLS_GD and TLS_LD.
31655
31656 2017-08-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
31657
31658         * sysdeps/mach/hurd/enbl-secure.c (__libc_init_secure): Define
31659         function.
31660         * sysdeps/posix/shm_open.c: Include <pthread.h>.
31661
31662 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
31663
31664         [BZ #21686]
31665         * math/tgmath.h (__TGMATH_BINARY_REAL_ONLY): Add arguments before
31666         comparing size with that of double.
31667         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
31668         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
31669         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
31670         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
31671         (__TGMATH_BINARY_REAL_IMAG): Likewise.
31672         * math/gen-tgmath-tests.py (Type.init_types): Create __int128 and
31673         unsigned __int128 types.
31674
31675 2017-08-02  Steve Ellcey  <sellcey@cavium.com>
31676
31677         * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
31678         CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
31679         CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
31680         CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
31681         CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): Remove.
31682
31683 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
31684
31685         * sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
31686
31687 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
31688
31689         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
31690         of SHARED.
31691         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
31692         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
31693         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
31694         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
31695         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
31696         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
31697         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
31698
31699 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
31700
31701         [BZ #21685]
31702         * math/tgmath.h (__tgmath_real_type): Use unary + on potentially
31703         bit-field expressions passed to sizeof or typeof.
31704         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
31705         (__TGMATH_F128): Likewise.
31706         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
31707         (__TGMATH_CF128): Likewise.
31708         (__TGMATH_UNARY_REAL_ONLY): Likewise.
31709         (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
31710         (__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
31711         (__TGMATH_BINARY_FIRST_REAL_STD_ONLY): Likewise.
31712         (__TGMATH_BINARY_REAL_ONLY): Likewise.
31713         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
31714         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
31715         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
31716         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
31717         (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
31718         (__TGMATH_UNARY_REAL_IMAG): Likewise.
31719         (__TGMATH_UNARY_IMAG): Likewise.
31720         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
31721         (__TGMATH_BINARY_REAL_IMAG): Likewise.
31722         * math/gen-tgmath-tests.py (Type.init_types): Create bit_field
31723         type.
31724         (define_vars_for_type): Handle bit_field type specially.
31725         (Tests.__init__): Declare structure with bit-field element.
31726
31727 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
31728
31729         [BZ #21791]
31730         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
31731         (MEMCPY_CHK): Define only if SHARED is defined.
31732         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK):
31733         Likewise.
31734         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK):
31735         Likewise.
31736
31737 See ChangeLog.18 for earlier changes.