ChangeLog

   1 2012-10-10  Joseph Myers  <joseph@codesourcery.com>
   2
   3         * Makeconfig (+link-static-before-libc): Don't include
   4         $(link-static-libc).
   5
   6         * libio/libio.h (_IO_pos_t): Remove.
   7
   8 2012-10-10  Alexandre Oliva <aoliva@redhat.com>
   9
  10         * NEWS: Add note about FIPS mode.  Wording suggested by Roland
  11         McGrath.
  12
  13 2012-10-10  Alexandre Oliva <aoliva@redhat.com>
  14
  15         * crypt/crypt-entry.c: Include fips-private.h.
  16         (__crypt_r, __crypt): Disable MD5 and DES if FIPS is enabled.
  17         * crypt/md5c-test.c (main): Tolerate disabled MD5.
  18         * sysdeps/unix/sysv/linux/fips-private.h: New file.
  19         * sysdeps/generic/fips-private.h: New file, dummy fallback.
  20
  21 2012-10-10  Alexandre Oliva <aoliva@redhat.com>
  22
  23         * crypt/crypt-private.h: Include stdbool.h.
  24         (_ufc_setup_salt_r): Return bool.
  25         * crypt/crypt-entry.c: Include errno.h.
  26         (__crypt_r): Return NULL with EINVAL for bad salt.
  27         * crypt/crypt_util.c (bad_for_salt): New.
  28         (_ufc_setup_salt_r): Check that salt is long enough and within
  29         the specified alphabet.
  30         * crypt/badsalttest.c: New file.
  31         * crypt/Makefile (tests): Add it.
  32         ($(objpfx)badsalttest): New.
  33
  34 2012-10-09  Maxim Kuvyrkov  <maxim@codesourcery.com>
  35
  36         * NEWS: Add entry for BZ #14602.
  37
  38 2012-10-09  Joseph Myers  <joseph@codesourcery.com>
  39
  40         * math/gen-libm-test.pl (parse_args): Handle comparison macros as
  41         type-generic.
  42         * math/libm-test.inc: Update comment listing what functions and
  43         macros are tested.
  44         (isgreater_test): New function.
  45         (isgreaterequal_test): Likewise.
  46         (isless_test): Likewise.
  47         (islessequal_test): Likewise.
  48         (islessgreater_test): Likewise.
  49         (isunordered_test): Likewise.
  50         (main): Call the new functions.
  51
  52 2012-10-09  Roland McGrath  <roland@hack.frob.com>
  53
  54         * aclocal.m4 (GLIBC_PROVIDES): Provide _AS_BASENAME_PREPARE,
  55         _AS_ME_PREPARE, _AS_VAR_ARITH_PREPARE, AS_SHELL_FN_as_fn_set_status,
  56         AS_SHELL_FN_as_fn_exit, AS_SHELL_FN_ac_fn_c_try_compile.
  57         * sysdeps/i386/configure: Regenerated.
  58         * sysdeps/ieee754/ldbl-opt/configure: Regenerated.
  59         * sysdeps/mach/configure: Regenerated.
  60         * sysdeps/mach/hurd/configure: Regenerated.
  61         * sysdeps/powerpc/configure: Regenerated.
  62         * sysdeps/powerpc/powerpc32/configure: Regenerated.
  63         * sysdeps/powerpc/powerpc64/configure: Regenerated.
  64         * sysdeps/s390/s390-32/configure: Regenerated.
  65         * sysdeps/s390/s390-64/configure: Regenerated.
  66         * sysdeps/sh/configure: Regenerated.
  67         * sysdeps/sparc/configure: Regenerated.
  68         * sysdeps/unix/sysv/linux/configure: Regenerated.
  69         * sysdeps/unix/sysv/linux/powerpc/configure: Regenerated.
  70         * sysdeps/x86_64/configure: Regenerated.
  71
  72         * dlfcn/dlerror.c (check_free): Call _dl_addr only if SHARED is
  73         defined.  Don't check if MAP is NULL.
  74
  75 2012-10-09  Joseph Myers  <joseph@codesourcery.com>
  76
  77         * sysdeps/generic/_G_config.h (_G_off64_t): Remove.
  78         (_G_stat64): Likewise.
  79         * sysdeps/unix/sysv/linux/_G_config.h (_G_off64_t): Remove.
  80         (_G_stat64): Likewise.
  81         * libio/filedoalloc.c (_IO_file_doallocate): Use struct stat64
  82         instead of struct _G_stat64.
  83         * libio/fileops.c (mmap_remap_check): Likewise.
  84         (decide_maybe_mmap): Likewise.
  85         (_IO_new_file_seekoff): Likewise.
  86         (_IO_file_stat): Likewise.
  87         * libio/libio.h (_IO_off64_t): Define to __off64_t, not
  88         _G_off64_t.
  89         * libio/oldfileops.c (_IO_old_file_seekoff): Use struct stat64
  90         instead of struct _G_stat64.
  91         * libio/wfileops.c (_IO_wfile_seekoff): Likewise.
  92
  93 2012-10-08  Maxim Kuvyrkov  <maxim@codesourcery.com>
  94
  95         [BZ #14602]
  96         * string/str-two-way.h (AVAILABLE1, AVAILABLE2, AVAILABLE1_USES_J):
  97         Replace with ...
  98         (CHECK_EOL): New macro.
  99         (two_way_short_needle): Check beginning of haystack for EOL.  Use
 100         CHECK_EOL.
 101         * string/strcasestr.c (AVAILABLE1, AVAILABLE2, AVAILABLE1_USES_J):
 102         Replace with CHECK_EOL.
 103         * string/strstr.c (AVAILABLE1, AVAILABLE2, AVAILABLE1_USES_J):
 104         Replace with CHECK_EOL.
 105
 106 2012-10-08  Joseph Myers  <joseph@codesourcery.com>
 107
 108         * math/gen-libm-test.pl (parse_args): Handle isinf and isnan as
 109         type-generic.
 110         * math/libm-test.inc: Update comment listing what functions and
 111         macros are tested.
 112         (finite_test): New function.
 113         (isinf_test): Likewise.
 114         (isnan_test): Likewise.
 115         (fpclassify_test): Test subnormal input.
 116         (isfinite_test): Likewise.
 117         (isnormal_test): Likewise.
 118         (main): Call the new functions.
 119
 120 2012-10-08  Jonathan Nieder  <jrnieder@gmail.com>
 121
 122         [BZ #14660]
 123         * Makerules (%.dynsym): Force C locale when running
 124         $(OBJDUMP) --dynamic-syms.
 125
 126 2012-10-08  Andreas Schwab  <schwab@linux-m68k.org>
 127
 128         * sysdeps/unix/sysv/linux/powerpc/get_timebase_freq.c: Include
 129         <stdint.h>.
 130
 131 2012-10-06  David S. Miller  <davem@davemloft.net>
 132
 133         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara4.S: On 32-bit, clear
 134         upper 32-bits of the length value in %o2 since we use branch-on-register
 135         tests which consider the entire 64-bit register.
 136
 137 2012-10-06  H.J. Lu  <hongjiu.lu@intel.com>
 138
 139         * string/test-strstr.c (check2): Add a test for page boundary.
 140
 141 2012-10-05  David S. Miller  <davem@davemloft.net>
 142
 143         * sysdeps/sparc/sparc64/multiarch/memset-niagara4.S: New file.
 144         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara4.S: New
 145         file.
 146         * sysdeps/sparc/sparc64/multiarch/Makefile: Add to
 147         sysdep_routines.
 148         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: Likewise.
 149         * sysdeps/sparc/sparc64/multiarch/memset.S: Use Niagara-4 memset
 150         and bzero when HWCAP_SPARC_CRYPTO is present.
 151
 152 2012-10-05  H.J. Lu  <hongjiu.lu@intel.com>
 153
 154         [BZ #14602]
 155         * string/test-strstr.c (check2): New function.
 156         (test_main): Call check2.
 157
 158         * string/Makefile (tests): Remove bug-strstr1, bug-strcasestr1
 159         and bug-strchr1.
 160         * string/bug-strcasestr1.c (do_test): Moved to ...
 161         * string/test-strcasestr.c (check1): Here.  New function.
 162         (do_one_test): Break out result checking code into ...
 163         (check_result): This.  New function.
 164         (do_one_test): Call check_result.
 165         (test_main): Call check1.
 166         * string/bug-strchr1.c (do_test): Moved to ...
 167         * string/test-strchr.c (check1): Here.  New function.
 168         (do_one_test): Break out result checking code into ...
 169         (check_result): This.  New function.
 170         (do_one_test): Call check_result.
 171         (test_main): Call check1.
 172         * string/bug-strstr1.c (main): Moved to ...
 173         * string/test-strchr.c (check1): Here.  New function.
 174         (do_one_test): Break out result checking code into ...
 175         (check_result): This.  New function.
 176         (do_one_test): Call check_result.
 177         (test_main): Call check1.
 178         * string/bug-strcasestr1.c: Removed.
 179         * string/bug-strchr1.c: Likewise.
 180         * string/bug-strstr1.c: Likewise.
 181
 182         * elf/Makefile (dl-routines): Add hwcaps.
 183         * elf/dl-support.c (_dl_important_hwcaps): Removed.
 184         * elf/dl-sysdep.c (_DL_FIRST_EXTRA): Likewise.
 185         (_dl_important_hwcaps): Moved to ...
 186         * elf/dl-hwcaps.c: Here.  New file.
 187         * sysdeps/mach/hurd/dl-sysdep.c (_dl_important_hwcaps): Removed.
 188
 189         [BZ #14557]
 190         * elf/setup-vdso.h (setup_vdso): Set GL(dl_nns) to 1 for vDSO
 191         if IS_IN_rtld isn't defined.
 192
 193         * elf/dl-support.c (_dl_sysinfo_map): New.
 194         Include "get-dynamic-info.h" and "setup-vdso.h".
 195         (_dl_non_dynamic_init): Call setup_vdso.
 196         * elf/dynamic-link.h: Don't include <assert.h>.
 197         (elf_get_dynamic_info): Moved to ...
 198         * elf/get-dynamic-info.h: Here.  New file.
 199         * elf/dynamic-link.h: Include "get-dynamic-info.h".
 200         * elf/rtld.c (dl_main): Break out vDSO setup code into ...
 201         * elf/setup-vdso.h: Here.  New file.
 202         * elf/rtld.c: Include "setup-vdso.h".
 203         (dl_main): Call setup_vdso.
 204
 205 2012-10-05  Joseph Myers  <joseph@codesourcery.com>
 206
 207         * math/libm-test.inc: List nexttoward, cimag, clog10, conf and
 208         creal in comment listing functions tested.  List finite, isinf,
 209         isnan, isless, islessequal, isgreater, isgreaterequal,
 210         islessgreater, isunordered, lgamma_r and pow10 as functions and
 211         macros not tested.  Mention which functions not tested are aliases
 212         for other functions.  Fix typo.  Note that signs of NaNs are not
 213         tested.
 214
 215         * scripts/config.guess: Update from config.git.
 216         * scripts/config.sub: Likewise.
 217
 218 2012-10-04  Roland McGrath  <roland@hack.frob.com>
 219
 220         * misc/Versions (GLIBC_PRIVATE): New set, add __madvise.
 221         * misc/madvise.c (madvise): Renamed to __madvise.
 222         Make madvise a weak alias.
 223         * include/sys/mman.h: Declare __madvise.
 224         Replace libc_hidden_proto (madvise) with libc_hidden_proto (__madvise).
 225         * sysdeps/unix/syscalls.list
 226         (madvise): Make __madvise the strong name, and madvise a weak alias.
 227         * sysdeps/unix/sysv/linux/syscalls.list
 228         (madvise, mmap): Remove redundant entries.
 229         * malloc/arena.c (shrink_heap): Use __madvise, not madvise.
 230         * malloc/malloc.c (mtrim): Likewise.
 231         * sysdeps/mach/hurd/malloc-machine.h (madvise): Renamed to __madvise.
 232
 233 2012-10-03  Roland McGrath  <roland@hack.frob.com>
 234
 235         * sysdeps/mach/hurd/dl-cache.c: File removed.
 236         * config.h.in (USE_LDCONFIG): New #undef.
 237         * configure.in (use_ldconfig): If set, define USE_LDCONFIG.
 238         * configure: Regenerated.
 239         * elf/Makefile (dl-routines): Add dl-cache only under
 240         [$(use-ldconfig) = yes].
 241         * elf/dl-load.c (_dl_map_object): Conditionalize code consulting the
 242         cache on [USE_LDCONFIG].
 243         * elf/dl-open.c (_dl_open): Call _dl_unload_cache only under
 244         [USE_LDCONFIG].
 245         * elf/rtld.c (dl_main): Likewise.
 246
 247 2012-10-03  Pino Toscano  <toscano.pino@tiscali.it>
 248
 249         * sysdeps/posix/sysconf.c (__sysconf): Return 0 also for
 250         _SC_LEVEL4_CACHE_LINESIZE.
 251
 252 2012-10-03  Roland McGrath  <roland@hack.frob.com>
 253
 254         * sysdeps/unix/bsd/confstr.h: File removed.
 255
 256 2012-10-02  Alexandre Oliva <aoliva@redhat.com>
 257
 258         * scripts/check-local-headers.sh: Exclude sys/sdt.h and
 259         sys/sdt-config.h.
 260
 261 2012-10-02  Roland McGrath  <roland@hack.frob.com>
 262
 263         * elf/dl-load.c (_dl_map_object_from_fd: struct loadcmd):
 264         Make 'mapoff' field ElfW(Off) rather than off_t.
 265
 266 2012-10-02  Dmitry V. Levin  <ldv@altlinux.org>
 267
 268         * nscd/Makefile: Remove nscd-cflags and all its users.
 269         (CPPFLAGS-nonlib): Add preprocessor flags for nscd modules.
 270         (CFLAGS-nonlib): Add compiler flags for nscd modules.
 271
 272         [BZ #10631]
 273         * malloc.c (malloc_printerr): Clarify error message.
 274
 275 2012-10-02  H.J. Lu  <hongjiu.lu@intel.com>
 276
 277         [BZ #14648]
 278         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
 279         Set bit_FMA_Usable if FMA is supported.
 280         * sysdeps/x86_64/multiarch/init-arch.h (bit_FMA_Usable): New
 281         macro.
 282         (bit_FMA4_Usable): Updated.
 283         (index_FMA_Usable): New macro.
 284         (CPUID_FMA): Likewise
 285         (HAS_FMA): Defined with bit_FMA_Usable.
 286
 287 2012-10-01  Roland McGrath  <roland@hack.frob.com>
 288
 289         * bits/types.h (__swblk_t): Type removed.
 290         * bits/typesizes.h (__SWBLK_T_TYPE): Macro removed.
 291         * sysdeps/mach/hurd/bits/typesizes.h (__SWBLK_T_TYPE): Likewise.
 292         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
 293         (__SWBLK_T_TYPE): Likewise.
 294         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h
 295         (__SWBLK_T_TYPE): Likewise.
 296         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
 297         (__SWBLK_T_TYPE): Likewise.
 298         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
 299         (__SWBLK_T_TYPE): Likewise.
 300
 301 2012-10-01  Patsy Franklin <pfrankli@redhat.com>
 302             Honza Horak <hhorak@redhat.com>
 303
 304         * nis/yp_xdr.c (xdr_domainname): Use YPMAXDOMAIN as maxsize.
 305         (xdr_mapname): Use YPMAXMAP as maxsize.
 306         (xdr_peername): Use YPMAXPEER as maxsize.
 307         (xdr_keydat): Use YPAXRECORD as maxsize.
 308         (xdr_valdat): Use YPMAXRECORD as maxsize.
 309
 310 2012-10-01  Roland McGrath  <roland@hack.frob.com>
 311
 312         * io/openat.c [!__ASSUME_ATFCTS] (__have_atfcts): New global variable.
 313
 314         * sysdeps/unix/sysv/linux/init-first.c: Moved to ...
 315         * csu/init-first.c: ... here.
 316         * sysdeps/unix/sysv/linux/powerpc/init-first.c: Update #include.
 317         * sysdeps/unix/sysv/linux/s390/init-first.c: Likewise.
 318         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Likewise.
 319         * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: Likewise.
 320         * sysdeps/i386/init-first.c: File removed.
 321         * sysdeps/sh/init-first.c: File removed.
 322
 323 2012-10-01  Joseph Myers  <joseph@codesourcery.com>
 324
 325         [BZ #14645]
 326         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Compute result as x * y
 327         if x * y might underflow to zero and z is zero.
 328         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise.
 329         * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
 330         * math/libm-test.inc (min_subnorm_value): New variable.
 331         (fma_test): Add more tests.
 332         (fma_test_towardzero): Likewise.
 333         (fma_test_downward): Likewise
 334         (fma_test_upward): Likewise.
 335         (initialize): Set min_subnorm_value.
 336
 337 2012-09-29  Joseph Myers  <joseph@codesourcery.com>
 338
 339         [BZ #14638]
 340         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use x * y + z for exact
 341         0 + 0.
 342         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Use original rounding
 343         mode for addition resulting in exact zero.
 344         * sysdeps/ieee754/ldbl-128/s_fma.c (__fma): Likewise.
 345         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Use x * y + z for
 346         exact 0 + 0.
 347         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Likewise.
 348         * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
 349         * math/libm-test.inc (fma_test): Add more tests.
 350         (fma_test_towardzero): New function.
 351         (fma_test_downward): Likewise.
 352         (fma_test_upward): Likewise.
 353         (main): Call the new functions.
 354
 355 2012-09-28  David S. Miller  <davem@davemloft.net>
 356
 357         * sysdeps/sparc/fpu/libm-test-ulps: Fix garbage in file.
 358
 359 2012-09-28  Roland McGrath  <roland@hack.frob.com>
 360
 361         * sysdeps/posix/sleep.c (__sleep): Rewritten using __nanosleep
 362         instead of SIGALRM.
 363
 364         * sysdeps/gnu/_G_config.h: Moved to ...
 365         * sysdeps/unix/sysv/linux/_G_config.h: ... here.
 366         * sysdeps/mach/hurd/_G_config.h: Moved to ...
 367         * sysdeps/generic/_G_config.h: ... here.
 368
 369         * io/open.c (__open): Renamed to __libc_open.  Make __open an alias.
 370
 371         * posix/Makefile ($(objpfx)config-name.h): Do $(make-target-directory).
 372
 373         * nss/Makefile ($(objpfx)/libnss_test1.so$(libnss_test1.so-version)):
 374         Conditionalize target on [libnss_test1.so-version].
 375
 376         * elf/dl-sysdep.c: Conditionalize whole contents on [SHARED].
 377
 378         * Makeconfig (nssobjdir, resolvobjdir): Remove variables.
 379         (elfobjdir): Move out of conditionals.
 380
 381         * nss/nsswitch.c (nss_new_service): Conditionalize definition and
 382         declaration on [!DO_STATIC_NSS || SHARED], matching its only caller.
 383         (__nss_lookup_function): Conditionalize label remove_from_tree on
 384         [!DO_STATIC_NSS || SHARED], matching its only use.
 385
 386 2012-09-28  David S. Miller  <davem@davemloft.net>
 387
 388         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara4.S: New file.
 389         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-niagara4.S: New
 390         file.
 391         * sysdeps/sparc/sparc64/multiarch/Makefile: Add to
 392         sysdep_routines.
 393         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: Likewise.
 394         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use Niagara-4 memcpy
 395         when HWCAP_SPARC_CRYPTO is present.
 396
 397 2012-09-28  Pino Toscano  <toscano.pino@tiscali.it>
 398
 399         * io/tst-mknodat.c: Create a FIFO instead of a socket.
 400
 401 2012-09-28  Andreas Schwab  <schwab@linux-m68k.org>
 402
 403         [BZ #6530]
 404         * stdio-common/vfprintf.c (process_string_arg): Revert
 405         2000-07-22 change.
 406
 407 2011-09-28  Jonathan Nieder  <jrnieder@gmail.com>
 408
 409         * stdio-common/Makefile (tst-sprintf-ENV): Set environment
 410         for testcase.
 411         * stdio-common/tst-sprintf.c: Include <locale.h>
 412         (main): Test sprintf's handling of incomplete multibyte
 413         characters.
 414
 415 2012-09-28  H.J. Lu  <hongjiu.lu@intel.com>
 416
 417         * elf/dl-runtime.c (VERSYMIDX): Removed.
 418         * elf/dl-version.c (VERSYMIDX): Likewise.
 419         * elf/do-rel.h (VERSYMIDX): Likewise.
 420         (VALIDX): Likewise.
 421         * elf/dynamic-link.h (VERSYMIDX): Likewise.
 422         * elf/rtld.c (VALIDX): Likewise.
 423         (ADDRIDX): Likewise.
 424         * sysdeps/sparc/sparc32/dl-machine.h (VALIDX): Likewise.
 425         * sysdeps/sparc/sparc64/dl-machine.h (VALIDX): Likewise.
 426         * sysdeps/x86_64/dl-tlsdesc.h (ADDRIDX): Likewise.
 427         * sysdeps/generic/ldsodefs.h (VERSYMIDX): New macro.
 428         (VALIDX): Likewise.
 429         (ADDRIDX): Likewise.
 430
 431 2012-09-28  Pino Toscano  <toscano.pino@tiscali.it>
 432
 433         * sysdeps/pthread/aio_fsync.c: Fix the file mode checking.
 434
 435 2012-09-28  Dmitry V. Levin  <ldv@altlinux.org>
 436
 437         [BZ #11438]
 438         * sysdeps/posix/getaddrinfo.c (default_scopes): Map RFC 1918 addresses
 439         to global scope.
 440         * posix/tst-rfc3484.c: Verify 10/8, 172.16/12 and 196.128/16
 441         addresses are in the same scope as 192.0.2/24.
 442         * posix/gai.conf: Document new scope table defaults.
 443
 444 2012-09-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
 445
 446         [BZ #5298]
 447         * libio/fileops.c (_IO_new_file_seekoff): Don't flush buffer
 448         for ftell.  Compute offsets from write pointers instead.
 449         * libio/wfileops.c (_IO_wfile_seekoff): Likewise.
 450
 451 2012-09-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
 452
 453         [BZ #14543]
 454         * libio/Makefile (tests): New test case tst-fseek.
 455         * libio/tst-fseek.c: New test case to verify that fseek/ftell
 456         combination works in wide mode.
 457         * libio/wfileops.c (_IO_wfile_seekoff): Adjust internal buffer
 458         state when the external buffer state changes.
 459
 460 2012-09-27  David S. Miller  <davem@davemloft.net>
 461
 462         [BZ #14376]
 463         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Do not
 464         pass reloc->r_addend in as the 'high' argument to
 465         sparc64_fixup_plt when handling R_SPARC_JMP_IREL relocations.
 466
 467         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 468
 469 2012-09-28  Pino Toscano  <toscano.pino@tiscali.it>
 470
 471         * rt/tst-aio2.c: Include <pthread.h>.
 472         * rt/tst-aio3.c: Likewise.
 473
 474 2012-09-27  Steve Ellcey  <sellcey@mips.com>
 475
 476         * sysdeps/ieee754/ldbl-128/bits/huge_vall.h: Remove.
 477
 478 2012-09-27  H.J. Lu  <hongjiu.lu@intel.com>
 479
 480         * sysdeps/x86_64/multiarch/strncmp-ssse3.S: Conditionalize
 481         contents on [SHARED].
 482
 483 2012-09-26  Marek Polacek  <polacek@redhat.com>
 484
 485         [BZ #14530]
 486         [BZ #13741]
 487         * misc/sys/cdefs.h: Define __extern_inline and __extern_always_inline
 488         for C++ and GCC <4.3 as well as for non GCC compilers.
 489
 490 2012-09-26  Markus Trippelsdorf  <markus@trippelsdorf.de>
 491
 492         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 493
 494 2012-09-25  Roland McGrath  <roland@hack.frob.com>
 495
 496         * Makefile.in (all, install): Declare with .PHONY.
 497         Reported by Michael Hope <michael.hope@linaro.org>.
 498
 499 2012-09-25  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
 500
 501         * manual/platform.texi (PowerPC): Document __ppc_get_timebase_freq.
 502         * sysdeps/powerpc/sys/platform/ppc.h: Include the operating
 503         system header.
 504         * sysdeps/unix/sysv/linux/powerpc/Makefile (sysdep_headers):
 505         Likewise.
 506         (sydep_routines): Add the new and the internal functions.
 507         * sysdeps/unix/sysv/linux/powerpc/bits/ppc.h: New file.
 508         * sysdeps/unix/sysv/linux/powerpc/get_timebase_freq.c: Likewise.
 509         * sysdeps/unix/sysv/linux/powerpc/powerpc32/Versions
 510         (GLIBC_2.17): Add the new function.
 511         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist
 512         (GLIBC_2.17): Likewise.
 513         * sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions
 514         (GLIBC_2.17): Likewise.
 515         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist
 516         (GLIBC_2.17): Likewise.
 517         * sysdeps/unix/sysv/linux/powerpc/test-gettimebasefreq.c: New file.
 518
 519 2012-09-25  Alan Modra  <amodra@gmail.com>
 520
 521         * sysdeps/unix/sysv/linux/powerpc/pthread_once.c (__pthread_once):
 522         Add release barrier before setting once_control to say
 523         initialisation is done.  Add hints on lwarx.  Use macro in
 524         place of isync.
 525         (clear_once_control): Add release barrier.
 526
 527 2012-09-25  Joseph Myers  <joseph@codesourcery.com>
 528
 529         [BZ #13629]
 530         * math/s_clog.c (__clog): Handle more values close to |z| = 1
 531         specially.
 532         * math/s_clog10.c (__clog10): Likewise.
 533         * math/s_clog10f.c (__clog10f): Likewise.
 534         * math/s_clog10l.c (__clog10l): Likewise.
 535         * math/s_clogf.c (__clogf): Likewise.
 536         * math/s_clogl.c (__clogl): Likewise.
 537         * math/Makefile (libm-calls): Add x2y2m1.
 538         * sysdeps/generic/math_private.h (__x2y2m1f): Declare.
 539         (__x2y2m1): Likewise.
 540         (__x2y2m1l): Likewise.
 541         * sysdeps/ieee754/dbl-64/x2y2m1.c: New file.
 542         * sysdeps/ieee754/dbl-64/x2y2m1f.c: Likewise.
 543         * sysdeps/ieee754/ldbl-128/x2y2m1l.c: Likewise.
 544         * sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c: Likewise.
 545         * sysdeps/ieee754/ldbl-96/x2y2m1.c: Likewise.
 546         * sysdeps/ieee754/ldbl-96/x2y2m1l.c: Likewise.
 547         * math/libm-test.inc (clog_test, clog10_test): Add more tests.
 548         * sysdeps/i386/fpu/libm-test-ulps: Update.
 549         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 550
 551         [BZ #14621]
 552         * posix/glob.c (next_brace_sub): Use size_t instead of unsigned
 553         int as type of variable DEPTH.
 554         (glob): Use size_t instead of int as type of variables NEWCOUNT
 555         and OLD_PATHC.
 556
 557 2012-09-25  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 558
 559         * sysdeps/i386/i686/fpu/multiarch/Makefile (sysdep_routines):
 560         Add s_sincosf-sse2.
 561         * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: New file.
 562         * sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S: New file.
 563         * sysdeps/ieee754/flt-32/s_sincosf.c (SINCOSF, SINCOSF_FUNC): Add
 564         macros for using routine as __sincosf_ia32.
 565         Use macro for function declaration and weak_alias.
 566         * sysdeps/i386/fpu/libm-test-ulps: Update.
 567
 568         * sysdeps/x86_64/fpu/s_sincosf.S: New file.
 569         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 570
 571         * math/s_ccoshf.c (__ccoshf): Fix wrong usage of sincos for
 572         subnormal argument.
 573         * math/s_cexpf.c (__cexpf): Likewise.
 574         * math/s_csinf.c (__csinf): Likewise.
 575         * math/s_csinhf.c (__csinhf): Likewise.
 576         * math/s_ctanf.c (__ctanf): Likewise.
 577         * math/s_ctanhf.c (__ctanhf): Likewise.
 578         * math/s_ccosh.c (__ccoshf): Likewise.
 579         * math/s_cexp.c (__cexpl): Likewise.
 580         * math/s_csin.c (__csin): Likewise.
 581         * math/s_csinh.c (__csinh): Likewise.
 582         * math/s_ctan.c (__ctan): Likewise.
 583         * math/s_ctanh.c (ctanh): Likewise.
 584         * math/s_ccoshl.c (__ccoshl): Likewise.
 585         * math/s_cexpl.c (__cexpl): Likewise.
 586         * math/s_csinl.c (__csinl): Likewise.
 587         * math/s_csinhl.c (__csinhl): Likewise.
 588         * math/s_ctanl.c (__ctanl): Likewise.
 589         * math/s_ctanhl.c (__ctanhl): Likewise.
 590
 591 2012-09-25  Joseph Myers  <joseph@codesourcery.com>
 592
 593         * libio/libio.h (_IO_size_t): Define to size_t, not _G_size_t.
 594         (_IO_ssize_t): Define to __ssize_t, not _G_ssize_t.
 595         (_IO_off_t): Define to __off_t, not _G_off_t.
 596         (_IO_pid_t): Define to __pid_t, not _G_pid_t.
 597         (_IO_uid_t): Define to __uid_t, not _G_uid_t.
 598         (_IO_wint_t): Define to wint_t, not _G_wint_t.
 599         * libio/libioP.h (struct _IO_jump_t): Use size_t not _G_size_t as
 600         type of __dummy and __dummy2 fields.
 601         * sysdeps/generic/_G_config.h (_G_size_t): Remove.
 602         (_G_ssize_t): Likewise.
 603         (_G_off_t): Likewise.
 604         (_G_pid_t): Likewise.
 605         (_G_uid_t): Likewise.
 606         (_G_wchar_t): Likewise.
 607         (_G_wint_t): Likewise.
 608         * sysdeps/gnu/_G_config.h (_G_size_t): Remove.
 609         (_G_ssize_t): Likewise.
 610         (_G_off_t): Likewise.
 611         (_G_pid_t): Likewise.
 612         (_G_uid_t): Likewise.
 613         (_G_wchar_t): Likewise.
 614         (_G_wint_t): Likewise.
 615         * sysdeps/mach/hurd/_G_config.h (_G_size_t): Remove.
 616         (_G_ssize_t): Likewise.
 617         (_G_off_t): Likewise.
 618         (_G_pid_t): Likewise.
 619         (_G_uid_t): Likewise.
 620         (_G_wchar_t): Likewise.
 621         (_G_wint_t): Likewise.
 622
 623 2012-09-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
 624
 625         * malloc/arena.c: Include malloc-sysdep.h.
 626         (shrink_heap): Use check_may_shrink_heap to decide if madvise
 627         is sufficient to shrink the heap or an unmap is needed.
 628         * sysdeps/generic/malloc-sysdep.h: New file.  Define
 629         new function check_may_shrink_heap.
 630         * sysdeps/unix/sysv/linux/malloc-sysdep.h: New file.  Define
 631         new function check_may_shrink_heap.
 632
 633 2012-09-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
 634
 635         * libio/fileops.c (_IO_new_file_seekoff): Fix typos in
 636         comments.
 637
 638 2012-09-24  Dmitry V. Levin  <ldv@altlinux.org>
 639
 640         * catgets/test-gencat.sh: Add "set -e".
 641         * elf/tst-pathopt.sh: Likewise.
 642         * grp/tst_fgetgrent.sh: Likewise.
 643         * iconvdata/run-iconv-test.sh: Likewise.
 644         * intl/tst-gettext.sh: Likewise.
 645         * intl/tst-gettext2.sh: Likewise.
 646         * intl/tst-gettext4.sh: Likewise.
 647         * intl/tst-gettext6.sh: Likewise.
 648         * intl/tst-translit.sh: Likewise.
 649         * io/ftwtest-sh: Likewise.
 650         * libio/test-freopen.sh: Likewise.
 651         * malloc/tst-mtrace.sh: Likewise.
 652         * posix/globtest.sh: Likewise.
 653         * posix/tst-getconf.sh: Likewise.
 654         * posix/wordexp-tst.sh: Likewise.
 655         * stdio-common/tst-printf.sh: Likewise.
 656         * stdio-common/tst-unbputc.sh: Likewise.
 657         * stdlib/tst-fmtmsg.sh: Likewise.
 658         * sysdeps/x86_64/tst-xmmymm.sh: Likewise.
 659         * catgets/Makefile: Do not specify -e option when running
 660         testsuite shell scripts.
 661         * elf/Makefile: Likewise.
 662         * grp/Makefile: Likewise.
 663         * iconvdata/Makefile: Likewise.
 664         * intl/Makefile: Likewise.
 665         * io/Makefile: Likewise.
 666         * libio/Makefile: Likewise.
 667         * malloc/Makefile: Likewise.
 668         * posix/Makefile: Likewise.
 669         * stdio-common/Makefile: Likewise.
 670         * stdlib/Makefile: Likewise.
 671         * sysdeps/x86_64/Makefile: Likewise.
 672
 673         * io/ftwtest-sh: Add copyright header.
 674         * posix/globtest.sh: Likewise.
 675         * posix/tst-getconf.sh: Likewise.
 676         * posix/wordexp-tst.sh: Likewise.
 677         * sysdeps/x86_64/tst-xmmymm.sh: Likewise.
 678
 679 2012-09-24  H.J. Lu  <hongjiu.lu@intel.com>
 680
 681         [BZ #13679]
 682         * Makeconfig (+link): Defined as $(+link-static) if
 683         $(build-shared) isn't yes.
 684         (link-tests): Defined as $(+link-static-tests) if $(build-shared)
 685         isn't yes.
 686         (static-gnulib): Add -lgcc_eh if $(build-shared) isn't yes.
 687
 688         * Makeconfig (+postctorT): Replace crtendS.o with crtend.o.
 689
 690         [BZ #14562]
 691         * malloc/arena.c (heap_trim): Properly get fencepost and adjust
 692         new chunk size with MALLOC_ALIGN_MASK.
 693
 694 2012-09-24  Joseph Myers  <joseph@codesourcery.com>
 695
 696         [BZ #5044]
 697         * stdio-common/printf_fphex.c: Include <stdbool.h> and
 698         <rounding-mode.h>.
 699         (__printf_fphex): Determine rounding using get_rounding_mode and
 700         round_away.
 701         * stdio-common/tst-printf-round.c (struct hex_test): New
 702         structure.
 703         (hex_tests): New variable.
 704         (test_hex_in_one_mode): New function.
 705         (do_test): Also run tests for hex float output.
 706
 707 2012-09-21  Joseph Myers  <joseph@codesourcery.com>
 708
 709         * libio/iopopen.c [_IO_HAVE_SYS_WAIT]: Make code unconditional.
 710         [!_IO_HAVE_SYS_WAIT]: Remove conditional code.
 711         * libio/libio.h (_IO_HAVE_SYS_WAIT): Remove.
 712         * libio/oldiopopen.c [_IO_HAVE_SYS_WAIT]: Make code unconditional.
 713         [!_IO_HAVE_SYS_WAIT]: Remove conditional code.
 714         * sysdeps/generic/_G_config.h (_G_HAVE_SYS_WAIT): Remove.
 715         * sysdeps/gnu/_G_config.h (_G_HAVE_SYS_WAIT): Likewise.
 716         * sysdeps/mach/hurd/_G_config.h (_G_HAVE_SYS_WAIT): Likewise.
 717
 718 2012-09-20  Joseph Myers  <joseph@codesourcery.com>
 719
 720         * libio/libio.h [_G_NEED_STDARG_H]: Make code unconditional.
 721         * sysdeps/generic/_G_config.h (_G_NEED_STDARG_H): Remove.
 722         * sysdeps/gnu/_G_config.h (_G_NEED_STDARG_H): Remove.
 723         * sysdeps/mach/hurd/_G_config.h (_G_NEED_STDARG_H): Remove.
 724
 725 2012-09-19  Dmitry V. Levin  <ldv@altlinux.org>
 726
 727         [BZ #14579]
 728         * elf/rtld.c (dl_main): Limit the check for self loading to normal
 729         mode only.
 730         * elf/tst-rtld-load-self.sh: New test.
 731         * elf/Makefile: Run it.
 732
 733 2012-09-18  Joseph Myers  <joseph@codesourcery.com>
 734
 735         * sysdeps/wordsize-64/Makefile [$(subdir) = misc]
 736         (tst-writev-ENV): Remove.
 737         * sysdeps/wordsize-64/tst-writev.c (TIMEOUT): Define.
 738
 739 2012-09-17  Chris Metcalf  <cmetcalf@tilera.com>
 740
 741         * crypt/md5test-giant.c (TIMEOUT): Increase to 8 minutes for tilegx.
 742
 743 2012-09-17  Joseph Myers  <joseph@codesourcery.com>
 744
 745         * libio/iogetline.c [_LIBC || !_G_HAVE_IO_GETLINE_INFO]: Make code
 746         unconditional.
 747         * libio/iogetwline.c [_LIBC || !_G_HAVE_IO_GETLINE_INFO]:
 748         Likewise.
 749         * sysdeps/generic/_G_config.h (_G_HAVE_IO_GETLINE_INFO): Remove.
 750         * sysdeps/gnu/_G_config.h (_G_HAVE_IO_GETLINE_INFO): Likewise.
 751         * sysdeps/mach/hurd/_G_config.h (_G_HAVE_IO_GETLINE_INFO):
 752         Likewise.
 753
 754 2012-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 755
 756         [BZ #14587]
 757         * Makeconfig (ASFLAGS): Remove $(have-cpp-asm-debuginfo) check.
 758         * config.make.in (have-cpp-asm-debuginfo): Removed.
 759         * configure.in: Don't substitute libc_cv_cpp_asm_debuginfo.
 760         * configure: Regenerated.
 761
 762 2012-09-14  Joseph Myers  <joseph@codesourcery.com>
 763
 764         [BZ #5044]
 765         * stdio-common/printf_fp.c: Include <stdbool.h> and
 766         <rounding-mode.h>.
 767         (___printf_fp): Determine rounding using get_rounding_mode and
 768         round_away.
 769         * stdio-common/tst-printf-round.c: New file.
 770         * stdio-common/Makefile (tests): Add tst-printf-round.
 771         (link-libm): New variable.
 772         ($(objpfx)tst-printf-round): Depend in $(link-libm).
 773
 774 2012-09-13  H.J. Lu  <hongjiu.lu@intel.com>
 775
 776         [BZ #14576]
 777         * bits/libc-lock.h (__rtld_lock_init_recursive): Removed.
 778         * sysdeps/mach/bits/libc-lock.h (__rtld_lock_init_recursive):
 779         Likewise.
 780         * sysdeps/mach/hurd/bits/libc-lock.h (__rtld_lock_init_recursive):
 781         Likewise.
 782
 783 2012-09-13  Joseph Myers  <joseph@codesourcery.com>
 784
 785         * libio/libio.h [!_G_HAVE_PRINTF_FP] (_IO_USE_DTOA): Remove.
 786         * sysdeps/generic/_G_config.h (_G_HAVE_PRINTF_FP): Likewise.
 787         * sysdeps/gnu/_G_config.h (_G_HAVE_PRINTF_FP): Likewise.
 788         * sysdeps/mach/hurd/_G_config.h (_G_HAVE_PRINTF_FP): Likewise.
 789
 790 2012-09-12  Joseph Myers  <joseph@codesourcery.com>
 791
 792         [BZ #14518]
 793         * include/rounding-mode.h: New file.
 794         * sysdeps/generic/get-rounding-mode.h: Likewise.
 795         * sysdeps/s390/fpu/get-rounding-mode.h: Likewise.
 796         * stdlib/strtod_l.c: Include <rounding-mode.h>.
 797         (MAX_VALUE): New macro.
 798         (MIN_VALUE): Likewise.
 799         (overflow_value): New function.
 800         (underflow_value): Likewise.
 801         (round_and_return): Use overflow_value and underflow_value to
 802         determine return values in overflow and underflow cases.  Use
 803         round_away to determine rounding depending on rounding mode.
 804         (____STRTOF_INTERNAL): Use overflow_value and underflow_value to
 805         determine return values in overflow and underflow cases.
 806         * stdlib/tst-strtod-round.c: Include <fenv.h>.
 807         (struct test_results): New structure.
 808         (struct test): Use struct test_results to store expected results
 809         for all rounding modes.
 810         (TEST): Include expected results for all rounding modes.
 811         (test_in_one_mode): New function.
 812         (do_test): Use test_in_one_mode to compute and check results.
 813         Check results for all rounding modes.
 814         * stdlib/Makefile ($(objpfx)tst-strtod-round): Depend on
 815         $(link-libm).
 816
 817 2012-12-09  Allan McRae  <allan@archlinux.org>
 818
 819         * sysdeps/i386/fpu/libm-test-ulps: Update
 820
 821 2012-09-11  Joseph Myers  <joseph@codesourcery.com>
 822
 823         * sysdeps/generic/_G_config.h (_G_int16_t): Remove.
 824         (_G_int32_t): Likewise.
 825         (_G_uint16_t): Likewise.
 826         (_G_uint32_t): Likewise.
 827         (_G_HAVE_BOOL): Likewise.
 828         (_G_HAVE_ATEXIT): Likewise.
 829         (_G_HAVE_LONG_DOUBLE_IO): Likewise.
 830         (_G_HAVE_IO_FILE_OPEN): Likewise.
 831         * sysdeps/gnu/_G_config.h (_G_int16_t): Remove.
 832         (_G_int32_t): Likewise.
 833         (_G_uint16_t): Likewise.
 834         (_G_uint32_t): Likewise.
 835         (_G_HAVE_BOOL): Likewise.
 836         (_G_HAVE_ATEXIT): Likewise.
 837         (_G_HAVE_LONG_DOUBLE_IO): Likewise.
 838         (_G_HAVE_IO_FILE_OPEN): Likewise.
 839         * sysdeps/mach/hurd/_G_config.h (_G_int16_t): Remove.
 840         (_G_int32_t): Likewise.
 841         (_G_uint16_t): Likewise.
 842         (_G_uint32_t): Likewise.
 843         (_G_HAVE_BOOL): Likewise.
 844         (_G_HAVE_ATEXIT): Likewise.
 845         (_G_HAVE_LONG_DOUBLE_IO): Likewise.
 846         (_G_HAVE_IO_FILE_OPEN): Likewise.
 847
 848 2012-09-11  H.J. Lu  <hongjiu.lu@intel.com>
 849
 850         * csu/libc-tls.c: Update copyright years.
 851
 852 2012-09-10  Joseph Myers  <joseph@codesourcery.com>
 853
 854         * libioP.h [_G_USING_THUNKS]: Make code unconditional.
 855         [!_G_USING_THUNKS]: Remove conditional code.
 856         * sysdeps/gnu/_G_config.h (_G_USING_THUNKS): Remove.
 857         * sysdeps/mach/hurd/_G_config.h (_G_USING_THUNKS): Likewise.
 858
 859         * libio/libioP.h [__GNUC__] (VTABLE_LABEL): Remove.
 860         [!builtinbuf_vtable && __cplusplus] (builtinbuf_vtable): Likewise.
 861         * sysdeps/generic/_G_config.h (_G_NAMES_HAVE_UNDERSCORE): Remove.
 862         (_G_VTABLE_LABEL_PREFIX): Likewise.
 863         (_G_VTABLE_LABEL_HAS_LENGTH): Likewise.
 864         * sysdeps/gnu/_G_config.h (_G_NAMES_HAVE_UNDERSCORE): Remove.
 865         (_G_VTABLE_LABEL_HAS_LENGTH): Likewise.
 866         (_G_VTABLE_LABEL_PREFIX): Likewise.
 867         (_G_VTABLE_LABEL_PREFIX_ID): Likewise.
 868         * sysdeps/mach/hurd/_G_config.h (_G_NAMES_HAVE_UNDERSCORE): Remove.
 869         (_G_VTABLE_LABEL_HAS_LENGTH): Likewise.
 870         (_G_VTABLE_LABEL_PREFIX): Likewise.
 871         (_G_VTABLE_LABEL_PREFIX_ID): Likewise.
 872
 873 2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>
 874
 875         * libio/Makefile: Include ../Makeconfig before tests.
 876         (tests): Add tst-fopenloc and depend on $(objpfx)tst-fopenloc.check
 877         only if $(build-shared) is yes.
 878
 879         * iconv/gconv_db.c: Update copyright years.
 880
 881 2012-09-10  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 882
 883         * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S: Fix
 884         unwind info if defined PIC. Fix special cases description.
 885         * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S: Likewise.
 886
 887         * sysdeps/x86_64/fpu/s_sinf.S: Fix special cases description, fix
 888         DP_HI_MASK entry.
 889         * sysdeps/x86_64/fpu/s_cosf.S: Likewise.
 890
 891 2012-09-07  H.J. Lu  <hongjiu.lu@intel.com>
 892
 893         * scripts/check-local-headers.sh: Add "shopt -s nullglob".
 894
 895         * iconv/gconv_db.c (free_derivation): Check if deriv->steps
 896         is NULL.
 897
 898         * debug/Makefile (LDFLAGS-tst-chk4): Renamed to ...
 899         (LDLIBS-tst-chk4): This.
 900         (LDFLAGS-tst-chk5): Renamed to ...
 901         (LDLIBS-tst-chk5): This.
 902         (LDFLAGS-tst-chk6): Renamed to ...
 903         (LDLIBS-tst-chk6): This.
 904         (LDFLAGS-tst-lfschk4): Renamed to ...
 905         (LDLIBS-tst-lfschk4): This.
 906         (LDFLAGS-tst-lfschk5): Renamed to ...
 907         (LDLIBS-tst-lfschk5): This.
 908         (LDFLAGS-tst-lfschk6): Renamed to ...
 909         (LDLIBS-tst-lfschk6): This.
 910
 911         * Makefile ($(inst_includedir)/gnu/stubs.h): Remove dependency
 912         on $(common-objpfx)soversions.mk.
 913
 914 2012-09-07  Joseph Myers  <joseph@codesourcery.com>
 915
 916         [BZ #10014]
 917         * manual/examples/inetcli.c (SERVERHOST): Use www.gnu.org as
 918         example host name.
 919
 920 2012-09-07  Siddhesh Poyarekar  <siddhesh@redhat.com>
 921
 922         * malloc/arena.c (arena_get_retry): New function that gets
 923         another arena for the caller to try its request on.
 924         * malloc/malloc.c (__libc_malloc): Use get_another_arena if the
 925         current arena cannot fulfill the request.
 926         (__libc_memalign): Likewise.
 927         (__libc_memalign): Likewise.
 928         (__libc_pvalloc): Likewise.
 929         (__libc_calloc): Likewise.
 930
 931 2012-09-05  John Tobey  <john.tobey@gmail.com>
 932
 933         [BZ #13542]
 934         * manual/arith.texi (Operations on Complex): Fix description
 935         of carg branch cut.
 936
 937 2012-09-06  Joseph Myers  <joseph@codesourcery.com>
 938
 939         [BZ #10014]
 940         * manual/socket.texi (Host Addresses): Use www.gnu.org as example
 941         host name.
 942
 943         [BZ #10038]
 944         * manual/memory.texi (Memory): Make order of menu items match
 945         order of sections.
 946
 947 2012-09-06  H.J. Lu  <hongjiu.lu@intel.com>
 948
 949         * elf/dl-tls.c (DL_INITIAL_DTV): Removed.
 950         (_dl_initial_dtv): New.  Defined if SHARED isn't defined.
 951         (_dl_deallocate_tls): Restore GL(dl_initial_dtv).
 952
 953 2012-09-06  H.J. Lu  <hongjiu.lu@intel.com>
 954
 955         * csu/libc-tls.c (static_dtv): Renamed to ...
 956         (_dl_static_dtv): This.  Make it global.
 957         (_dl_initial_dtv): Removed.
 958         (__libc_setup_tls): Updated.
 959         * elf/dl-tls.c (DL_INITIAL_DTV): New macro.
 960         (_dl_deallocate_tls): Replace GL(dl_initial_dtv) with
 961         DL_INITIAL_DTV.
 962
 963 2012-09-06  Petr Machata  <pmachata@redhat.com>
 964
 965         * elf/elf.h (NT_S390_HIGH_GPRS): New macro.
 966         (NT_S390_TIMER, NT_S390_TODCMP, NT_S390_TODPREG): Likewise.
 967         (NT_S390_CTRS, NT_S390_PREFIX, NT_S390_LAST_BREAK): Likewise.
 968         (NT_S390_SYSTEM_CALL, NT_ARM_VFP): Likewise.
 969
 970 2012-09-06  H.J. Lu  <hongjiu.lu@intel.com>
 971
 972         [BZ #14545]
 973         * csu/libc-tls.c (_dl_initial_dtv): New variable.
 974         * elf/dl-tls.c (_dl_deallocate_tls): Always check dtv before
 975         freeing dtv[-1].
 976
 977 2012-09-06  H.J. Lu  <hongjiu.lu@intel.com>
 978
 979         [BZ #14544]
 980         * Makeconfig (link-static-before-libc): Replace $(+prector)
 981         with $(+prectorT).
 982         (link-static-after-libc): Replace $(+postctor) with
 983         $(+postctorT).
 984         (link-bounded): Replace $(+prector)/$(+postctor) with
 985         $(+prectorT)/$(+postctorT).
 986         (+prectorT): New macro.
 987         (+postctorT): Likewise.
 988
 989 2012-09-06  Joseph Myers  <joseph@codesourcery.com>
 990
 991         * stdlib/gen-tst-strtod-round.c: Include <assert.h>.
 992         (round_str): Handle values above the maximum for IBM long double
 993         as inexact.
 994         * stdlib/tst-strtod-round.c (tests): Regenerated.
 995
 996 2012-09-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 997
 998         * sysdeps/s390/s390-32/multiarch/Makefile: Remove -mzarch
 999         assembler flag.
1000         * sysdeps/s390/s390-32/multiarch/memcmp.S: Use .machinemode
1001         zarch_nohighgprs around the zarch optimized routines.
1002         * sysdeps/s390/s390-32/multiarch/memcpy.S: Likewise.
1003         * sysdeps/s390/s390-32/multiarch/memset.S: Likewise.
1004         * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c: Explicitly check
1005         for zarch.
1006
1007 2012-09-05  David S. Miller  <davem@davemloft.net>
1008
1009         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1010
1011         * sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_PAUSE,
1012         HWCAP_SPARC_CBCOND, HWCAP_SPARC_CRYPTO): Define.
1013         * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increase to 27.
1014         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
1015         entries.
1016
1017 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
1018
1019         * malloc/arena.c: Fold copyright years.
1020         * malloc/mcheck.c, malloc/memusage.c: Likewise.
1021
1022 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
1023
1024         * malloc/malloc.c (__libc_mallopt) <M_MMAP_MAX>: Fix indentation.
1025
1026 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
1027
1028         * manual/contrib.texi (Contributors): Fix typo.  Complete entry.
1029
1030 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
1031
1032         * malloc/malloc.c (__libc_mallopt) <M_MMAP_THRESHOLD>: Do not
1033         change internal state upon failure.
1034
1035 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
1036
1037         * malloc/mcheck.c (mcheck_check_all): Fix typo.
1038         * malloc/memusage.c (mmap): Likewise.
1039         (mmap64, mremap): Likewise.  Adjust name in comment.
1040
1041 2012-09-05  Siddhesh Poyarekar  <siddhesh@redhat.com>
1042
1043         * libio/fileops.c: Fix typos in comments.
1044         * libio/oldfileops.c: Likewise.
1045         * libio/wfileops.c: Likewise.
1046
1047 2012-09-05  Siddhesh Poyarekar  <siddhesh@redhat.com>
1048
1049         [BZ #1349]
1050         * malloc/Makefile (tests): Add tst-malloc-usable test case.
1051         (tst-malloc-usable-ENV): Set environment for test case.
1052         * malloc/hooks.c (malloc_check_get_size): New function to get
1053         requested size.
1054         * malloc/malloc.c (musable): Use malloc_check_get_size.
1055         * malloc/tst-malloc-usable.c: New test case.
1056
1057 2012-09-05  Andreas Schwab  <schwab@linux-m68k.org>
1058
1059         * stdlib/tst-strtod-overflow.c (TIMEOUT): Define.
1060
1061 2012-09-05  Allan McRae  <allan@archlinux.org>
1062
1063         [BZ #13966]
1064         * configure.in (CXX_SYSINCLUDES): Use compiler output to
1065         determine header location.
1066         * configure: Regenerated.
1067
1068 2012-09-05  Andreas Schwab  <schwab@linux-m68k.org>
1069
1070         * stdlib/gen-tst-strtod-round.c (formats): Add Motorola extended
1071         float format.
1072         * stdlib/tst-strtod-round.c (TEST) [LDBL_MANT_DIG == 64 &&
1073         LDBL_MAX_EXP == 16384]: Add case for Motorola extended float
1074         format.
1075         (test): Regenerate.
1076
1077 2012-09-04  David S. Miller  <davem@davemloft.net>
1078
1079         * sysdeps/sparc/sparc32/sparcv9/addmul_1.S: New file.
1080         * sysdeps/sparc/sparc32/sparcv9/submul_1.S: New file.
1081         * sysdeps/sparc/sparc32/sparcv9/mul_1.S: New file.
1082
1083 2012-09-04  Florian Weimer  <fweimer@redhat.com>
1084
1085         * stdlib/tst-secure-getenv.c (alternative_main): Only warn on SGID
1086         failures.
1087
1088         * stdlib/tst-secure-getenv.c: Fix whitespace in comments.
1089
1090 2012-09-04  Joseph Myers  <joseph@codesourcery.com>
1091
1092         [BZ #9914]
1093         * libio/iogetdelim.c: Include <limits.h>.
1094         (_IO_getdelim): Avoid integer overflow in testing whether cur_len
1095         + len + 1 would overflow.
1096
1097 2012-09-03  Andreas Jaeger  <aj@suse.de>
1098
1099         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1100         * sysdeps/i386/fpu/libm-test-ulps: Update.
1101
1102 2012-09-03  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1103
1104         * sysdeps/i386/i686/fpu/multiarch/Makefile (sysdep_routines):
1105         Add s_sinf-sse2, s_conf-sse2.
1106
1107         * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S: New file.
1108         * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S: New file.
1109         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: New file.
1110         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: New file.
1111
1112         * sysdeps/ieee754/flt-32/s_sinf.c (SINF, SINF_FUNC): Add macros
1113         for using routine as __sinf_ia32.
1114         Use macro for function declaration and weak_alias.
1115         * sysdeps/ieee754/flt-32/s_cosf.c (COSF, COSF_FUNC): Add macros
1116         for using routine as __cosf_ia32.
1117         Use macro for function declaration and weak_alias.
1118
1119         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Fix Copyright.
1120         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Fix Copyright.
1121
1122         * sysdeps/x86_64/fpu/s_sinf.S: New file.
1123         * sysdeps/x86_64/fpu/s_cosf.S: New file.
1124         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1125
1126         * math/libm-test.inc (cos_test): Add more test cases.
1127         (sin_test): Likewise.
1128         (sincos_test): Likewise.
1129
1130 2012-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1131
1132         * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c
1133         (IFUNC_RESOLVE): Make pointers to the specialized implementations
1134         hidden.
1135         * sysdeps/s390/s390-64/multiarch/ifunc-resolve.c: Likewise.
1136
1137 2012-09-02  H.J. Lu  <hongjiu.lu@intel.com>
1138
1139         [BZ #14538]
1140         * sysdeps/x86_64/dl-machine.h (elf_machine_dynamic): Use the
1141         first element of the GOT.
1142         (elf_machine_load_address): Return the difference between
1143         the runtime address of _DYNAMIC and elf_machine_dynamic ().
1144
1145 2012-09-01  Allan McRae  <allan@archlinux.org>
1146
1147         [BZ #13412]
1148         * configure.in (AWK): Require gawk version 3.0 or later.
1149         * configure: Regenerated.
1150
1151 2012-09-01  Joseph Myers  <joseph@codesourcery.com>
1152
1153         * sysdeps/unix/sysv/linux/kernel-features.h
1154         (__ASSUME_POSIX_CPU_TIMERS): Remove.
1155         * sysdeps/unix/sysv/linux/clock_getcpuclockid.c
1156         [__NR_clock_getres]: Make code unconditional.
1157         [!__ASSUME_POSIX_CPU_TIMERS]: Remoce conditional code.
1158         (clock_getcpuclockid): Remove code left unreachable by removal of
1159         conditionals.
1160         * sysdeps/unix/sysv/linux/clock_getres.c [__NR_clock_getres]: Make
1161         code unconditional.
1162         [__ASSUME_POSIX_CPU_TIMERS]: Likewise.
1163         [!__ASSUME_POSIX_CPU_TIMERS]: Remove conditional code.
1164         * sysdeps/unix/sysv/linux/clock_gettime.c [__NR_clock_gettime]:
1165         Make code unconditional.
1166         [__ASSUME_POSIX_CPU_TIMERS]: Likewise.
1167         [!__ASSUME_POSIX_CPU_TIMERS]: Remove conditional code.
1168         * sysdeps/unix/sysv/linux/clock_settime.c
1169         [__ASSUME_POSIX_CPU_TIMERS <= 0 && __NR_clock_settime]: Remove
1170         conditional code.
1171         [__ASSUME_POSIX_CPU_TIMERS]: Make code unconditional.
1172         [!__ASSUME_POSIX_CPU_TIMERS]: Remove conditional code.
1173
1174 2012-08-29  H.J. Lu  <hongjiu.lu@intel.com>
1175
1176         [BZ #14476]
1177         * Makefile (install): Also pass LD_SO=$(ld.so-version) to
1178         scripts/test-installation.pl.
1179
1180         * scripts/test-installation.pl: Use LD_SO to get $ld_so_name
1181         and $ld_so_version if it is set.
1182
1183 2012-08-29  Siddhesh Poyarekar  <siddhesh@redhat.com>
1184
1185         [BZ #14516]
1186         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Don't return
1187         failure if reading from procfs failed.
1188         * sysdeps/unix/sysv/linux/ttyname_r.c (ttyname_r): Likewise.
1189
1190 2012-08-27  Joseph Myers  <joseph@codesourcery.com>
1191
1192         * sysdeps/unix/sysv/linux/kernel-features.h
1193         (__ASSUME_STAT64_SYSCALL): Remove all definitions.
1194         * sysdeps/unix/sysv/linux/fxstat64.c [!__ASSUME_STAT64_SYSCALL]:
1195         Remove conditional code.
1196         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
1197         * sysdeps/unix/sysv/linux/fxstatat64.c [!__ASSUME_STAT64_SYSCALL]:
1198         Remove conditional code.
1199         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
1200         * sysdeps/unix/sysv/linux/i386/fxstat.c
1201         [!__ASSUME_STAT64_SYSCALL]: Remove conditional code.
1202         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
1203         * sysdeps/unix/sysv/linux/i386/fxstatat.c
1204         [!__ASSUME_STAT64_SYSCALL]: Remove conditional code.
1205         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
1206         * sysdeps/unix/sysv/linux/i386/lxstat.c
1207         [!__ASSUME_STAT64_SYSCALL]: Remove conditional code.
1208         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
1209         * sysdeps/unix/sysv/linux/i386/xstat.c [!__ASSUME_STAT64_SYSCALL]:
1210         Remove conditional code.
1211         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
1212         * sysdeps/unix/sysv/linux/lxstat64.c [!__ASSUME_STAT64_SYSCALL]:
1213         Remove conditional code.
1214         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
1215         * sysdeps/unix/sysv/linux/sparc/sparc64/xstat.c: Do not include
1216         <kernel-features.h>.
1217         [__NR_stat64 && !__ASSUME_STAT64_SYSCALL] (__have_no_stat64):
1218         Remove.
1219         * sysdeps/unix/sysv/linux/xstat64.c [!__ASSUME_STAT64_SYSCALL]:
1220         Remove conditional code.
1221         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
1222         * sysdeps/unix/sysv/linux/xstatconv.c [!__ASSUME_STAT64_SYSCALL]:
1223         Remove conditional.
1224
1225 2012-08-27  Mike Frysinger  <vapier@gentoo.org>
1226
1227         [BZ #5400]
1228         * NEWS: Add fixed bug number.
1229
1230 2012-08-27  Joseph Myers  <joseph@codesourcery.com>
1231
1232         [BZ #14519]
1233         * stdlib/strtod_l.c (round_and_return): Return -0.0 for
1234         underflowing exponent in case of negative sign.
1235         * stdlib/tst-strtod-round-data: Add more tests.
1236         * stdlib/tst-strtod-round.c (tests): Regenerated.
1237
1238         [BZ #3479]
1239         * stdlib/strtod_l.c (NDIG): Remove.
1240         (HEXNDIG): Likewise.
1241         (MPNSIZE): Increase to represent 10^n where 2^-n is 1/4 ulp of the
1242         smallest representable value.
1243         (____STRTOF_INTERNAL): Use all fractional decimal digits that may
1244         lie within an exact representation of 1/2 ulp of the result.
1245         * stdlib/fpioconst.c (__tens): Include 10^2^9 and 10^2^10
1246         unconditionally.
1247         (TENS_P9_IDX): Define unconditionally.
1248         (TENS_P9_SIZE): Likewise.
1249         (TENS_P10_IDX): Likewise.
1250         (TENS_P10_SIZE): Likewise.
1251         [BITS_PER_MP_LIMB == 32]: Change condition for larger powers of 10
1252         to !defined __NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024.
1253         [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024] (__tens): Add
1254         entries for 10^2^13 and 10^2^14.
1255         [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024]
1256         (TENS_P13_IDX): Define.
1257         (TENS_P13_SIZE): Likewise.
1258         (TENS_P14_IDX): Likewise.
1259         (TENS_P14_SIZE): Likewise.
1260         (_fpioconst_pow10): Change array size to
1261         FPIOCONST_POW10_ARRAY_SIZE.  Make entries for 10^2^9 and 10^2^10
1262         unconditional.
1263         (_fpioconst_pow10) [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ >
1264         1024]: Add entries for 10^2^13 and 10^2^14.
1265         [LAST_POW10 > _LAST_POW10]: Remove #error.
1266         * stdlib/fpioconst.h (FPIOCONST_POW10_ARRAY_SIZE): Define.
1267         (_fpioconst_pow10): Change array size to
1268         FPIOCONST_POW10_ARRAY_SIZE.
1269         * stdlib/gen-fpioconst.c: New file.
1270         * stdlib/gen-tst-strtod-round.c: Likewise.
1271         * stdlib/tst-strtod-round-data: Likewise.
1272         * stdlib/tst-strtod-round.c: Likewise.
1273         * stdlib/Makefile (tests): Add tst-strtod-round.
1274
1275         [BZ #14459]
1276         * stdlib/strtod_l.c: Include <stdint.h>.
1277         (NDEBUG): Do not define.
1278         (round_and_return): Change EXPONENT parameter to type intmax_t.
1279         Rearrange calculations to avoid internal overflow possibilities.
1280         (str_to_mpn): Change EXPONENT parameter to type intmax_t *.
1281         Rearrange calculations to avoid internal overflow possibilities.
1282         Assert that number fits inside MPNSIZE limbs.
1283         (____STRTOF_INTERNAL): Change EXPONENT variable to type intmax_t.
1284         Change DIG_NO, INT_NO and LEAD_ZERO to type size_t.  Rearrange
1285         calculations and add assertions to avoid internal overflow
1286         possibilities.  Add casts to avoid signed/unsigned operations.
1287         * stdlib/tst-strtod-overflow.c: New file.
1288         * stdlib/Makefile (tests): Add tst-strtod-overflow.
1289
1290 2012-08-25  Marek Polacek  <polacek@redhat.com>
1291
1292         * time/time.h: Fix some typos in comments.
1293
1294 2012-08-23  Roland McGrath  <roland@hack.frob.com>
1295
1296         * posix/tst-rfc3484.c: #undef USE_NSCD before including getaddrinfo.c.
1297         * posix/tst-rfc3484-2.c: Likewise.
1298         * posix/tst-rfc3484-3.c: Likewise.
1299
1300 2012-08-23  Steve McIntyre  <steve.mcintyre@linaro.org>
1301
1302         * elf/elf.h (EF_ARM_ABI_FLOAT_SOFT): New macro.
1303         (EF_ARM_ABI_FLOAT_HARD): Likewise.
1304
1305 2012-08-23  Joseph Myers  <joseph@codesourcery.com>
1306
1307         * sysdeps/unix/sysv/linux/dl-fxstatat64.c: Use <> instead of "" in
1308         #include of fxstatat64.c.
1309
1310 2012-08-22  Roland McGrath  <roland@hack.frob.com>
1311
1312         * shadow/getspent.c: #undef USE_NSCD before #include that gets the code.
1313         * shadow/getspent_r.c: Likewise.
1314         * shadow/getspnam.c: Likewise.
1315         * shadow/getspnam_r.c: Likewise.
1316         * gshadow/getsgent.c: Likewise.
1317         * gshadow/getsgent_r.c: Likewise.
1318         * gshadow/getsgnam.c: Likewise.
1319         * gshadow/getsgnam_r.c: Likewise.
1320         * inet/getnetbyad.c: Likewise.
1321         * inet/getnetbyad_r.c: Likewise.
1322         * inet/getnetbynm.c: Likewise.
1323         * inet/getnetbynm_r.c: Likewise.
1324         * inet/getnetent.c: Likewise.
1325         * inet/getnetent_r.c: Likewise.
1326         * inet/getproto.c: Likewise.
1327         * inet/getproto_r.c: Likewise.
1328         * inet/getprtent.c: Likewise.
1329         * inet/getprtent_r.c: Likewise.
1330         * inet/getprtname.c: Likewise.
1331         * inet/getprtname_r.c: Likewise.
1332         * inet/getrpcbyname.c: Likewise.
1333         * inet/getrpcbyname_r.c: Likewise.
1334         * inet/getrpcbynumber.c: Likewise.
1335         * inet/getrpcbynumber_r.c: Likewise.
1336         * inet/getrpcent.c: Likewise.
1337         * inet/getrpcent_r.c: Likewise.
1338         * inet/getaliasent.c: Likewise.
1339         * inet/getaliasent_r.c: Likewise.
1340         * inet/getaliasname.c: Likewise.
1341         * inet/getaliasname_r.c: Likewise.
1342         * nscd/getgrgid_r.c: Likewise.
1343         * nscd/getgrnam_r.c: Likewise.
1344         * nscd/gethstbyad_r.c: Likewise.
1345         * nscd/gethstbynm3_r.c: Likewise.
1346         * nscd/getpwnam_r.c: Likewise.
1347         * nscd/getpwuid_r.c: Likewise.
1348         * nscd/getsrvbynm_r.c: Likewise.
1349         * nscd/getsrvbypt_r.c: Likewise.
1350         * nscd/gai.c: Likewise.
1351
1352         * configure.in (build_nscd): New substituted variable, set
1353         by --disable-build-nscd and defaults to $use_nscd.
1354         * configure: Regenerated.
1355         * config.make.in (build-nscd): New substituted variable.
1356         * nscd/Makefile (others, others-pie, install-sbin, extra-objs):
1357         Change conditional to require [$(build-nscd) = yes] as well.
1358         * NEWS: Mention --disable-build-nscd in the --disable-nscd item.
1359
1360         [BZ# 13696]
1361         * configure.in (use_nscd): New substituted variable, set by
1362         --disable-nscd.  If enabled, define USE_NSCD.
1363         * configure: Regenerated.
1364         * config.h.in: Add USE_NSCD.
1365         * config.make.in (use-nscd): New substituted variable.
1366         * inet/Makefile (CFLAGS-gethstbyad_r.c): Likewise.
1367         (CFLAGS-gethstbynm_r.c, CFLAGS-gethstbynm2_r.c): Likewise.
1368         (CFLAGS-getsrvbynm_r.c, CFLAGS-getsrvbypt_r.c): Variables removed.
1369         * grp/Makefile (CFLAGS-getgrgid_r.c): Remove -DUSE_NSCD.
1370         (CFLAGS-getgrnam_r.c): Likewise.
1371         (CFLAGS-initgroups.c): Likewise.
1372         * posix/Makefile (CFLAGS-getaddrinfo.c): Remove -DUSE_NSCD.
1373         * pwd/Makefile (CFLAGS-getpwuid_r.c, CFLAGS-getpwnam_r.c):
1374         Variables removed.
1375         * inet/getnetgrent_r.c
1376         (nscd_setnetgrent): New function, broken out of ...
1377         (setnetgrent): ... here.  Call it.
1378         (innetgr): Conditionalize nscd bits on [USE_NSCD].
1379         (nscd_getnetgrent): Conditionalize on [USE_NSCD].
1380         (__internal_getnetgrent_r): Conditionalize its use on [USE_NSCD].
1381         * nscd/Makefile (routines, aux): Move definitions after include of
1382         Makeconfig.  Conditionalize on [$(use-nscd) != no].
1383         * nss/nsswitch.c (nss_load_all_libraries, __nss_disable_nscd):
1384         Conditionalize on [USE_NSCD].
1385         (is_nscd, nscd_init_cb): Likewise.
1386         (nss_load_library): Conditionalize init callback on [USE_NSCD].
1387         * nss/nss_files/files-init.c: Conditionalize body on [USE_NSCD].
1388         * nss/nss_db/db-init.c: Likewise.
1389         * nscd/nscd.c (main): Conditionalize __nss_disable_nscd call on
1390         [USE_NSCD].
1391         * sysdeps/unix/sysv/linux/check_pf.c (get_nl_timestamp): New function.
1392         (make_request): Use it.
1393         (cache_valid_p): New function.
1394         (__check_pf): Use it.
1395         * NEWS: Add item for --disable-nscd.
1396
1397 2012-08-22  Dmitry V. Levin  <ldv@altlinux.org>
1398
1399         * configure.in (SED): Update AC_CHECK_PROG_VER's version extract regexp
1400         to support sed >= 4.2.1-20-ga9bf076.
1401         * configure: Regenerated.
1402
1403 2012-08-22  Roland McGrath  <roland@hack.frob.com>
1404
1405         * csu/libc-start.c (apply_irel): Move extern declarations inside here.
1406         Conditionalize whole body on [IREL].
1407
1408 2012-08-22  Jeff Law <law@redhat.com>
1409
1410         [BZ #14505]
1411         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use gethostbyname4_r
1412         if the family is PF_UNSPEC.
1413
1414 2012-08-22  Mike Frysinger  <vapier@gentoo.org>
1415
1416         * Makerules (lib-version): Rename from V.
1417         (install-lib-nosubdir): Change V to lib-version.
1418
1419 2012-08-22  Will Schmidt  <will_schmidt@vnet.ibm.com>
1420
1421         [BZ #14252]
1422         * powerpc32/power6/wcschr.c: New file.
1423         * powerpc32/power6/wcscpy.c: New file.
1424         * powerpc32/power6/wcsrchr.c: New file.
1425         * powerpc64/power6/wcschr.c: New file.
1426         * powerpc64/power6/wcscpy.c: New file.
1427         * powerpc64/power6/wcsrchr.c: New file.
1428
1429 2012-08-21  Maxim Kuvyrkov  <maxim@codesourcery.com>
1430
1431         * string/str-two-way.h (AVAILABLE1_USES_J): New macro, define default.
1432         (two_way_short_needle): Use it.
1433         * string/strstr.c (AVAILABLE1_USES_J): Define.
1434         * string/strcasestr.c: Likewise.
1435
1436         * string/str-two-way.h (two_way_short_needle): Use pointers instead of
1437         array references.
1438         * string/strcasestr.c (TOLOWER): Make side-effect safe.
1439
1440         [BZ #11607]
1441         * NEWS: Add an entry.
1442         * string/str-two-way.h (AVAILABLE1, AVAILABLE2, RET0_IF_0): New macros,
1443         define their defaults.
1444         (two_way_short_needle): Detect end-of-string on-the-fly.
1445         * string/strcasestr.c, string/strstr.c (AVAILABLE): Update.
1446         (AVAILABLE1, AVAILABLE2, RET0_IF_0, AVAILABLE_USES_J): Define.
1447         * string/bug-strcasestr1.c: New test.
1448         * string/Makefile: Run it.
1449
1450 2012-08-21  Maxim Kuvyrkov  <maxim@codesourcery.com>
1451
1452         [BZ #11607]
1453         * string/str-two-way.h (two_way_short_needle): Optimize matching of
1454         the first character.
1455
1456 2012-08-21  Roland McGrath  <roland@hack.frob.com>
1457
1458         * csu/elf-init.c (__libc_csu_irel): Function removed.
1459         * csu/libc-start.c (apply_irel): New function.
1460         (LIBC_START_MAIN): Call it instead of __libc_csu_irel.
1461
1462 2012-08-21  Joseph Myers  <joseph@codesourcery.com>
1463
1464         * sysdeps/unix/sysv/linux/kernel-features.h
1465         (__ASSUME_FADVISE64_64_SYSCALL): Remove.
1466         * sysdeps/unix/sysv/linux/i386/posix_fadvise64.S: Do not include
1467         <kernel-features.h>.
1468         [__NR_fadvise64_64]: Make code unconditional.
1469         [!__ASSUME_FADVISE64_64_SYSCALL]: Remove conditional code.
1470         [__NR_fadvise64 && (!__ASSUME_FADVISE64_64_SYSCALL ||
1471         !__NR_fadvise64_64)]: Likewise.
1472         [!(__NR_fadvise64 && (!__ASSUME_FADVISE64_64_SYSCALL ||
1473         !__NR_fadvise64_64))]: Likewise.
1474         [__NR_fadvise64]: Make code unconditional.
1475         [!__NR_fadvise64]: Remove conditional code.
1476         * sysdeps/unix/sysv/linux/posix_fadvise64.c: Do not include
1477         <kernel-features.h>.
1478         (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
1479         unconditional.
1480         (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
1481         conditional code.
1482         * sysdeps/unix/sysv/linux/powerpc/powerpc32/posix_fadvise64.c: Do
1483         not include <kernel-features.h>.
1484         (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
1485         unconditional.
1486         (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
1487         conditional code.
1488         * sysdeps/unix/sysv/linux/s390/s390-32/posix_fadvise64.c: Do not
1489         include <kernel-features.h>.
1490         (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
1491         unconditional.
1492         (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
1493         conditional code.
1494
1495 2012-08-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
1496
1497         * sysdeps/powerpc/powerpc64/power7/memchr.S: Unrolled short loop and
1498         slight instruction rearrangements per scrollpipe analysis.
1499         * sysdeps/powerpc/powerpc64/power7/memchr.S: Likewise.
1500
1501 2012-08-20  Roland McGrath  <roland@hack.frob.com>
1502
1503         * manual/syslog.texi (syslog; vsyslog, closelog):
1504         Fix typo repeated twice: @file{dev/log} -> @file{/dev/log}.
1505         Reported by Ricardo Catalinas Jiménez <jimenezrick@gmail.com>.
1506
1507         * elf/dl-sysdep.c (_dl_important_hwcaps): Fix conditional on using
1508         DSOCAPS to match condition on defining it.
1509
1510 2012-08-20  Joseph Myers  <joseph@codesourcery.com>
1511
1512         * sysdeps/unix/sysv/linux/kernel-features.h
1513         (__ASSUME_SWAPCONTEXT_SYSCALL): Remove.
1514         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S
1515         [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
1516         [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
1517         * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S
1518         [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
1519         [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
1520         * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S
1521         [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
1522         [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
1523
1524         * sysdeps/unix/sysv/linux/kernel-features.h [__s390__ &&
1525         __LINUX_KERNEL_VERSION >= 0x020616] (__ASSUME_UTIMES): Define.
1526
1527         * sysdeps/unix/sysv/linux/kernel-features.h
1528         (__ASSUME_MMAP2_SYSCALL): Remove all definitions.
1529         * sysdeps/unix/sysv/linux/mmap64.c [__NR_mmap2]: Make code
1530         unconditional.
1531         [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
1532         * sysdeps/unix/sysv/linux/i386/mmap.S (__mmap)
1533         [__ASSUME_MMAP2_SYSCALL]: Make code unconditional.
1534         (__mmap) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
1535         * sysdeps/unix/sysv/linux/i386/mmap64.S (__mmap64) [__NR_mmap2]:
1536         Make code unconditional.
1537         (__mmap64) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
1538         (__mmap64) [!__NR_mmap2]: Likewise.
1539         * sysdeps/unix/sysv/linux/s390/s390-32/mmap.S (__mmap)
1540         [__ASSUME_MMAP2_SYSCALL]: Make code unconditional.
1541         (__mmap) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
1542         * sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S (__mmap64)
1543         [__NR_mmap2]: Make code unconditional.
1544         (__mmap64) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
1545         (__mmap64) [!__NR_mmap2]: Likewise.
1546
1547 2012-08-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1548
1549         * sysdeps/unix/sysv/linux/s390/s390-32/getrlimit.c: Remove.
1550
1551 2012-08-18  Andreas Jaeger  <aj@suse.de>
1552
1553         * stdio-common/_itoa.c (_itoa): Add missing DUMMY variable.
1554
1555 2012-08-18  Mike Frysinger  <vapier@gentoo.org>
1556
1557         * include/sys/socket.h (__have_sock_cloexec): Add attribute_hidden.
1558         * include/unistd.h (__have_sock_cloexec): Likewise.
1559         (__have_pipe2): Likewise.
1560         (__have_dup3): Likewise.
1561
1562 2012-08-18  Mike Frysinger  <vapier@gentoo.org>
1563
1564         [BZ #9685]
1565         * include/unistd.h (__have_pipe2): Change define into an extern int.
1566         (__have_dup3): Likewise.
1567         * socket/have_sock_cloexec.c: Include fcntl.h.
1568         (__have_pipe2): New variable.
1569         (__have_dup3): Likewise.
1570
1571 2012-08-17  Mike Frysinger  <vapier@gentoo.org>
1572
1573         * sysdeps/unix/sysv/linux/nice.c: Adjust #include.
1574
1575 2012-08-17  Marek Polacek  <polacek@redhat.com>
1576
1577         * sysdeps/ieee754/ldbl-96/s_sincosl.c (__sincosl): Use __attribute__
1578         ((unused)) on I1, which is set by GET_LDOUBLE_WORDS but never used.
1579
1580 2012-08-17  Roland McGrath  <roland@hack.frob.com>
1581
1582         * configure.in: Add AC_SUBST for sysheaders.
1583         * configure: Regenerated.
1584         * config.make.in (sysheaders): New substituted variable.
1585
1586         * sysdeps/unix/mkfifo.c: Moved ...
1587         * sysdeps/posix/mkfifo.c: ... here.
1588         * sysdeps/unix/mkfifoat.c: Moved ...
1589         * sysdeps/posix/mkfifoat.c: ... here.
1590
1591         * sysdeps/unix/utime.c: Moved ...
1592         * sysdeps/posix/utime.c: ... here.
1593
1594         * sysdeps/unix/time.c: Moved ...
1595         * sysdeps/posix/time.c: ... here.
1596         * sysdeps/unix/sysv/linux/time.c: Adjust #include.
1597         * sysdeps/unix/sysv/linux/sparc/sparc64/time.c: Likewise.
1598
1599         * sysdeps/unix/nice.c: Moved ...
1600         * sysdeps/posix/nice.c: ... here.
1601
1602         * sysdeps/unix/alarm.c: Moved ...
1603         * sysdeps/posix/alarm.c: ... here.
1604
1605         * intl/Makefile ($(codeset_mo)): Depend on the input file.
1606
1607 2012-08-17  Jeff Law <law@redhat.com>
1608
1609         * intl/Makefile (codeset_mo): New variable.
1610         ($(codeset_mo)): New target.
1611         (tst-codeset.out): Depend on that.  Remove explicit rule.
1612         (tst-gettext3.out, tst-gettext5.out): Likewise.
1613         (LOCPATH-ENV, tst-codeset-ENV): New variables.
1614         (tst-gettext3-ENV, tst-gettext5-ENV): Likewise.
1615         * intl/tst-codeset.sh: Remove.
1616         * intl/tst-gettext3.sh: Likewise.
1617         * intl/tst-gettext5.sh: Likewise.
1618
1619 2012-08-17  Roland McGrath  <roland@hack.frob.com>
1620
1621         * sysdeps/unix/inet/syscalls.list: File removed.  Move contents into ...
1622         * sysdeps/unix/syscalls.list: ... here.
1623
1624         * sysdeps/posix/getaddrinfo.c
1625         (save_gaiconf_mtime, check_gaiconf_mtime): New functions.
1626         (gaiconf_init, gaiconf_reload): Use them.
1627         [!_STATBUF_ST_NSEC]
1628         (gaiconf_mtime, save_gaiconf_mtime, check_gaiconf_mtime):
1629         Define using time_t rather than struct timespec.
1630
1631         * sysdeps/generic/malloc-machine.h (MUTEX_INITIALIZER): New macro.
1632         (atomic_full_barrier, atomic_read_barrier, atomic_write_barrier):
1633         Macros removed.
1634         * malloc/arena.c (save_malloc_hook, save_free_hook): Conditionalize on
1635         [!NO_THREADS].
1636         (malloc_atfork, free_atfork, atfork_recursive_cntr): Likewise.
1637         (ptmalloc_lock_all, ptmalloc_unlock_all, ptmalloc_unlock_all2):
1638         Likewise.
1639
1640         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Use NULL rather than 0 for
1641         __libc_cleanup_push argument.
1642
1643         * bits/param.h: New file.
1644         * misc/sys/param.h: New file.
1645         * include/sys/param.h: New file.
1646         * misc/Makefile (headers): Add bits/param.h.
1647         * sysdeps/generic/sys/param.h: File removed.
1648         * sysdeps/unix/sysv/linux/bits/param.h: New file.
1649         * sysdeps/unix/sysv/linux/sys/param.h: File removed.
1650         * sysdeps/mach/hurd/bits/param.h: New file.
1651         * sysdeps/mach/hurd/sys/param.h: New file.
1652
1653         * elf/dl-close.c (_dl_close_worker): Add a cast and a comment to the
1654         last change.
1655
1656         * libio/genops.c (_IO_unbuffer_write): Conditionalize locking code on
1657         [_IO_MTSAFE_IO].
1658         * libio/libioP.h [!_IO_MTSAFE_IO && !NOT_IN_libc]
1659         (_IO_acquire_lock, _IO_acquire_lock_clear_flags2, _IO_release_lock):
1660         New macros.
1661
1662         * Makeconfig [$(libc-reentrant) = yes] (libio-mtsafe): New variable.
1663         * libio/Makefile (CPPFLAGS): Append $(libio-mtsafe) unconditionally
1664         rather than -D_IO_MTSAFE_IO conditionally.
1665         * stdio-common/Makefile (CPPFLAGS): Likewise.
1666         * wcsmbs/Makefile (CPPFLAGS): Likewise.
1667         * stdlib/Makefile (CFLAGS-strfmon.c, CFLAGS-strfmon_l.c):
1668         Use $(libio-mtsafe).
1669         * debug/Makefile (CFLAGS-sprintf_chk.c): Use $(libio-mtsafe) instead
1670         of -D_IO_MTSAFE_IO.
1671         (CFLAGS-snprintf_chk.c, CFLAGS-vsprintf_chk.c): Likewise.
1672         (CFLAGS-vsnprintf_chk.c, CFLAGS-asprintf_chk.c): Likewise.
1673         (CFLAGS-vasprintf_chk.c, CFLAGS-obprintf_chk.c): Likewise.
1674         (CFLAGS-dprintf_chk.c, CFLAGS-vdprintf_chk.c): Likewise.
1675         (CFLAGS-printf_chk.c, CFLAGS-fprintf_chk.c): Likewise.
1676         (CFLAGS-vprintf_chk.c, CFLAGS-vfprintf_chk.c): Likewise.
1677         (CFLAGS-gets_chk.c, CFLAGS-fgets_chk.c): Likewise.
1678         (CFLAGS-fgets_u_chk.c, CFLAGS-fread_chk.c): Likewise.
1679         (CFLAGS-fread_u_chk.c): Likewise.
1680         (CFLAGS-swprintf_chk.c, CFLAGS-vswprintf_chk.c): Likewise.
1681         (CFLAGS-wprintf_chk.c, CFLAGS-fwprintf_chk.c): Likewise.
1682         (CFLAGS-vwprintf_chk.c, CFLAGS-vfwprintf_chk.c): Likewise.
1683         (CFLAGS-fgetws_chk.c, CFLAGS-fgetws_u_chk.c): Likewise.
1684         * grp/Makefile (CFLAGS-fgetgrent_r.c, CFLAGS-putgrent.c): Likewise.
1685         * gshadow/Makefile (CFLAGS-fgetsgent_r.c, CFLAGS-putsgent.c): Likewise.
1686         * misc/Makefile (CFLAGS-mntent_r.c): Likewise.
1687         * pwd/Makefile (CFLAGS-fgetpwent_r.c): Likewise.
1688         * shadow/Makefile (CFLAGS-fgetspent_r.c, CFLAGS-putspent.c): Likewise.
1689
1690         * libio/Makefile: Test [$(libc-reentrant) = yes]
1691         instead of [$(filter %REENTRANT, $(defines)) nonempty].
1692
1693         * Makeconfig
1694         [$(libc-reentrant) = yes] (defines): Append -D_LIBC_REENTRANT.
1695         * sysdeps/pthread/configure: File removed.
1696         * sysdeps/pthread/Makeconfig: New file.
1697         * sysdeps/mach/hurd/Makeconfig (libc-reentrant): New variable.
1698         * sysdeps/mach/hurd/configure.in: Don't touch DEFINES here.
1699
1700 2012-08-16  Gary Benson  <gbenson@redhat.com>
1701
1702         * elf/dl-close.c (_dl_close_worker): Also set r->r_map when
1703         unmapping the first object in a namespace.
1704
1705 2012-08-16  Roland McGrath  <roland@hack.frob.com>
1706
1707         * inet/getnetgrent_r.c (internal_setnetgrent): Renamed to ...
1708         (__internal_setnetgrent): ... this.  Add internal_function to
1709         definition.  Add libc_hidden_def.
1710         (setnetgrent): Update caller.
1711         (internal_endnetgrent): Renamed to ...
1712         (__internal_endnetgrent): ... this.  Add internal_function to
1713         definition.  Add libc_hidden_def.
1714         (endnetgrent): Update caller.
1715         (internal_getnetgrent_r): Renamed to ...
1716         (__internal_getnetgrent_r): ... this.  Add internal_function to
1717         definition.  Add libc_hidden_def.
1718         (__getnetgrent_r): Update caller.
1719         * inet/netgroup.h: Update declarations.  Add libc_hidden_proto uses.
1720
1721 2012-08-16  Joseph Myers  <joseph@codesourcery.com>
1722
1723         * stdlib/longlong.h: Update from GCC.
1724
1725 2012-08-16  Roland McGrath  <roland@hack.frob.com>
1726
1727         * stdlib/gmp-impl.h (udiv_qrnnd_preinv): Use __attribute__ ((unused))
1728         on _QL, which is set by umul_ppmm but never used.
1729         * stdio-common/_itoa.c (_itoa): Use __attribute__ ((unused)) on DUMMY
1730         variables, which are set by GMP macros but never used.
1731         * stdio-common/_itowa.c (_itowa): Likewise.
1732         * stdlib/divmod_1.c (mpn_divmod_1): Likewise.
1733         * stdlib/mod_1.c (mpn_mod_1): Likewise.
1734
1735 2012-08-16  Carlos O'Donell  <carlos_odonell@mentor.com>
1736
1737         * sysdeps/sh/ldsodefs.h (ARCH_PLTENTER_MEMBERS) <sh_gnu_pltenter>:
1738         struct La_sh_regs is not constant.
1739         * sysdeps/sparc/ldsodefs.h (ARCH_PLTENTER_MEMBERS)
1740         <sparc32_gnu_pltenter, sparc64_gnu_pltenter>: struct La_sparc32_regs
1741         and struct La_sparc64_regs are not constant.
1742
1743 2012-08-16  Joseph Myers  <joseph@codesourcery.com>
1744
1745         * sysdeps/unix/sysv/linux/kernel-features.h
1746         (__ASSUME_POSIX_TIMERS): Remove.
1747         * sysdeps/unix/sysv/linux/clock_getcpuclockid.c
1748         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
1749         * sysdeps/unix/sysv/linux/clock_getres.c [__ASSUME_POSIX_TIMERS]:
1750         Make code unconditional.
1751         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
1752         * sysdeps/unix/sysv/linux/clock_gettime.c [__ASSUME_POSIX_TIMERS]:
1753         Make code unconditional.
1754         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
1755         * sysdeps/unix/sysv/linux/clock_nanosleep.c
1756         [__ASSUME_POSIX_TIMERS]: Make code unconditional.
1757         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
1758         * sysdeps/unix/sysv/linux/clock_settime.c [__ASSUME_POSIX_TIMERS]:
1759         Make code unconditional.
1760         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
1761         [__ASSUME_POSIX_CPU_TIMERS <= 0 && __NR_clock_settime]
1762         (__libc_missing_posix_timers): Remove.
1763
1764 2012-08-15  Roland McGrath  <roland@hack.frob.com>
1765
1766         * elf/dl-load.c (_dl_map_object_from_fd) [SHARED]: Conditionalize
1767         check of GL(dl_error_catch_tsd) on [_LIBC_REENTRANT].
1768
1769         * bits/libc-lock.h (__rtld_lock_initialize): New macro.
1770
1771         * elf/dl-sym.c: Include <stdlib.h>.
1772
1773         * posix/regcomp.c (init_word_char): Use temporaries to hold the 64-bit
1774         constants, which avoids warnings in 32-bit builds.
1775
1776         * bits/fcntl.h [__USE_POSIX199309 || __USE_UNIX98]:
1777         (O_DSYNC, O_RSYNC): New macros (with NetBSD values).
1778
1779         * misc/lseek.c: File moved to ...
1780         * io/lseek.c: ... here.
1781
1782         * rt/clock_nanosleep.c: Include <time.h>, not <sys/time.h>.
1783
1784         * crypt/sha512.c (sha512_process_block) [!USE_TOTAL128]: Avoid
1785         shifting LEN more than 31 bits at once.
1786
1787 2012-08-15  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1788
1789         [BZ #14195]
1790         * sysdeps/i386/i686/multiarch/strcmp-sssse3.S: Fix
1791         segmentation fault for a case of two empty input strings.
1792         * string/test-strncasecmp.c (check1): Renamed to...
1793         (bz12205): ...this.
1794         (bz14195): Add new testcase for two empty input strings and N > 0.
1795         (test_main): Call new testcase, adapt for renamed function.
1796
1797 2012-08-15  Andreas Jaeger  <aj@suse.de>
1798
1799         [BZ #14090]
1800         * crypt/md5test2.c: New test, based on test supplied by Serge
1801         Belyshev <belyshev@depni.sinp.msu.ru>.
1802         * crypt/Makefile (xtests): Add md5test-giant..
1803         * crypt/Makefile ($(objpfx)md5test-giant): Add.
1804
1805 2012-08-15  Paul Eggert  <eggert@cs.ucla.edu>
1806
1807         [BZ #14090]
1808         * crypt/md5.c (md5_process_block): Don't assume the buffer
1809         length is less than 2**32.
1810         * crypt/sha512.c (sha512_process_block): Don't assume the buffer
1811         length is less than 2**64.
1812
1813 2012-08-15  Roland McGrath  <roland@hack.frob.com>
1814
1815         * string/str-two-way.h: Include <sys/param.h>.
1816         (MAX): Macro removed.
1817
1818         * sysdeps/x86_64/multiarch/strstr-c.c: Add copyright header.
1819         Move #define and #undef of memmove to just before and after
1820         including <string.h>.
1821
1822         * sysdeps/x86_64/multiarch/memmove.c: Don't include <stddef.h>.
1823         [!NOT_IN_libc]: Move #define and #undef of memmove to just before
1824         and after including <string.h>.  Move declarations of
1825         __memmove_sse2, __memmove_ssse3, and __memmove_ssse3_back
1826         to before #include "string/memmove.c".
1827
1828         * include/dirent.h: Declare __getdirentries.
1829
1830         * sysdeps/posix/system.c (do_system): Cast SUB_REF () to void when not
1831         using its value, to avoid warnings in the [!_LIBC_REENTRANT] case.
1832
1833 2012-08-14  Mike Frysinger  <vapier@gentoo.org>
1834
1835         * config.h.in (HAVE_CPP_ASM_DEBUGINFO): Delete.
1836         * sysdeps/i386/configure.in: Remove assembler-with-cpp debug check.
1837         * sysdeps/i386/configure: Regenerated.
1838         * sysdeps/i386/sysdep.h (ENTRY): Remove calls to STABS_CURRENT_FILE1,
1839         STABS_CURRENT_FILE, and STABS_FUN.
1840         (END): Remove call to STABS_FUN_END.
1841         (STABS_CURRENT_FILE1): Delete.
1842         (STABS_CURRENT_FILE): Likewise.
1843         (STABS_FUN): Likewise.
1844         (STABS_FUN_END): Likewise.
1845         (STABS_FUN2): Likewise.
1846         * sysdeps/x86_64/configure.in: Remove assembler-with-cpp debug check.
1847         * sysdeps/x86_64/configure: Regenerated.
1848
1849 2012-08-14  Roland McGrath  <roland@hack.frob.com>
1850
1851         * elf/dl-open.c: Include <atomic.h>.
1852         * elf/dl-lookup.c: Likewise.
1853
1854 2012-08-14  Joseph Myers  <joseph@codesourcery.com>
1855
1856         * sysdeps/unix/sysv/linux/kernel-features.h
1857         (__ASSUME_CLONE_THREAD_FLAGS): Remove.
1858         * sysdeps/unix/sysv/linux/s390/system.c (FORK): Define
1859         unconditionally.
1860         * sysdeps/unix/sysv/linux/sparc/system.c (FORK): Define
1861         unconditionally.
1862         * sysdeps/unix/sysv/linux/system.c [!FORK] (FORK): Do not
1863         condition on __ASSUME_CLONE_THREAD_FLAGS.
1864
1865 2012-08-14  Andreas Jaeger  <aj@suse.de>
1866
1867         * sysdeps/i386/fpu/libm-test-ulps: Update.
1868
1869 2012-08-13  Maxim Kuvyrkov  <maxim@codesourcery.com>
1870
1871         * include/atomic.h (atomic_exchange_and_add): Split into ...
1872         (atomic_exchange_and_add_acq, atomic_exchange_and_add_rel): ... these.
1873         New atomic macros.
1874
1875 2012-08-13  Markus Trippelsdorf  <markus@trippelsdorf.de>
1876
1877         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1878
1879 2012-08-13  Jeff Law <law@redhat.com>
1880
1881         * manual/stdio.texi (snprintf): Clarify handling of the trailing
1882         null byte in the output string.
1883
1884 2012-08-10  Joseph Myers  <joseph@codesourcery.com>
1885
1886         * sysdeps/unix/sysv/linux/kernel-features.h
1887         (__LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL): Define.
1888         [__LINUX_KERNEL_VERSION >= __LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL]
1889         (__ASSUME_ARG_MAX_STACK_BASED): Define.
1890         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf)
1891         [__LINUX_KERNEL_VERSION < 0x020617]: Change condition to
1892         !__ASSUME_ARG_MAX_STACK_BASED.  Compare version with
1893         __LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL.
1894
1895 2012-08-09  Jeff Law <law@redhat.com>
1896
1897         [BZ #13939]
1898         * malloc.c/arena.c (reused_arena): New parameter, avoid_arena.
1899         When avoid_arena is set, don't retry in the that arena.  Pick the
1900         next one, whatever it might be.
1901         (arena_get2): New parameter avoid_arena, pass through to reused_arena.
1902         (arena_lock): Pass in new parameter to arena_get2.
1903         * malloc/malloc.c (__libc_memalign): Pass in new parameter to
1904         arena_get2.
1905         (__libc_malloc): Unify retrying after main arena failure with
1906         __libc_memalign version.
1907         (__libc_valloc, __libc_pvalloc, __libc_calloc): Likewise.
1908
1909 2012-08-09  H.J. Lu  <hongjiu.lu@intel.com>
1910
1911         [BZ #14166]
1912         * sysdeps/i386/i686/multiarch/strstr-c.c (strstr): Redefined
1913         to __redirect_strstr.
1914         (__strstr_sse42): Use typeof __redirect_strstr.
1915         (__strstr_ia32): Likewise.
1916         (__libc_strstr): New prototype.
1917         (strstr): Renamed to ...
1918         (__libc_strstr): This.
1919         (strstr): New strong alias of __libc_strstr.
1920         * sysdeps/x86_64/multiarch/strstr-c.c: Likewise.
1921         * sysdeps/unix/sysv/linux/x86_64/time.c (time): Redefined to
1922         __redirect_time.
1923         Include <time.h>.
1924         (__libc_time): New prototype.
1925         (time_ifunc): Replace time with __libc_time.
1926         (time): New strong alias and hidden definition of __libc_time.
1927         (__GI_time): Remove strong alias.
1928         * sysdeps/x86_64/multiarch/memmove.c: Don't include <string.h>.
1929         Include <stddef.h>.
1930         (memmove): Redefined to __redirect_memmove.
1931         (__memmove_sse2): Use typeof __redirect_memmove.
1932         (__memmove_ssse3): Likewise.
1933         (__memmove_ssse3_back): Likewise.
1934         (__libc_memmove): New prototype.
1935         (memmove): Renamed to ...
1936         (__libc_memmove): This.
1937         (memmove): New strong alias of __libc_memmove.
1938
1939 2012-08-08  Mark Salter  <msalter@redhat.com>
1940
1941         * elf/elf.h
1942         (R_MN10300_TLS_GD): Define.
1943         (R_MN10300_TLS_LD): Likewise.
1944         (R_MN10300_TLS_LDO): Likewise.
1945         (R_MN10300_TLS_GOTIE): Likewise.
1946         (R_MN10300_TLS_IE): Likewise.
1947         (R_MN10300_TLS_LE): Likewise.
1948         (R_MN10300_TLS_DTPMOD): Likewise.
1949         (R_MN10300_TLS_DTPOFF): Likewise.
1950         (R_MN10300_TLS_TPOFF): Likewise.
1951         (R_MN10300_SYM_DIFF): Likewise.
1952         (R_MN10300_ALIGN): Likewise.
1953         (R_MN10300_NUM): Update.
1954
1955 2012-08-08  Joseph Myers  <joseph@codesourcery.com>
1956
1957         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_TGKILL):
1958         Remove.
1959
1960 2012-08-08  Roland McGrath  <roland@hack.frob.com>
1961
1962         * sysdeps/posix/fdopendir.c: Include <stddef.h>.
1963
1964         * sysdeps/unix/sysv/linux/readdir64_r.c: Update #include for
1965         sysdeps/unix -> sysdeps/posix move.
1966         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
1967
1968 2012-08-07      Allan McRae     <allan@archlinux.org>
1969
1970         [BZ #14303]
1971         * sunrpc/rpc_main.c (SVR4_CPP): Remove.
1972         (SUNOS_CPP): Likewise.
1973         (find_cpp): Fall back to selecting system cpp when /lib/cpp is
1974         not found.
1975         (open_input): Call CPP using execvp.
1976
1977 2012-08-07  Joseph Myers  <joseph@codesourcery.com>
1978
1979         * sysdeps/unix/sysv/linux/kernel-features.h
1980         (__ASSUME_PROT_GROWSUPDOWN): Remove.
1981         (__ASSUME_NO_CLONE_DETACHED): Likewise.
1982         (__ASSUME_GETDENTS32_D_TYPE): Likewise.
1983         (__ASSUME_WAITID_SYSCALL): Likewise.
1984         * sysdeps/unix/sysv/linux/dl-execstack.c
1985         (_dl_make_stack_executable) [PROT_GROWSDOWN || PROT_GROWSUP]: Make
1986         code unconditional.
1987         (_dl_make_stack_executable) [!__ASSUME_PROT_GROWSUPDOWN]: Remove
1988         conditional code.
1989         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS)
1990         [__ASSUME_GETDENTS32_D_TYPE]: Make code unconditional.
1991         (__GETDENTS) [!__ASSUME_GETDENTS32_D_TYPE]: Remove conditional
1992         code.
1993         * sysdeps/unix/sysv/linux/waitid.c [__NR_waitid]: Make code
1994         unconditional.
1995         [__ASSUME_WAITID_SYSCALL]: Likewise.
1996         [!__ASSUME_WAITID_SYSCALL]: Remove conditional code.
1997
1998 2012-08-07  Roland McGrath  <roland@hack.frob.com>
1999
2000         * sysdeps/unix/closedir.c: Renamed to ...
2001         * sysdeps/posix/closedir.c: ... here.
2002         * sysdeps/unix/dirfd.c: Renamed to ...
2003         * sysdeps/posix/dirfd.c: ... here.
2004         * sysdeps/unix/dirstream.h: Renamed to ...
2005         * sysdeps/posix/dirstream.h: ... here.
2006         * sysdeps/unix/fdopendir.c: Renamed to ...
2007         * sysdeps/posix/fdopendir.c: ... here.
2008         * sysdeps/unix/opendir.c: Renamed to ...
2009         * sysdeps/posix/opendir.c: ... here.
2010         * sysdeps/unix/readdir.c: Renamed to ...
2011         * sysdeps/posix/readdir.c: ... here.
2012         * sysdeps/unix/readdir_r.c: Renamed to ...
2013         * sysdeps/posix/readdir_r.c: ... here.
2014         * sysdeps/unix/rewinddir.c: Renamed to ...
2015         * sysdeps/posix/rewinddir.c: ... here.
2016         * sysdeps/unix/seekdir.c: Renamed to ...
2017         * sysdeps/posix/seekdir.c: ... here.
2018         * sysdeps/unix/telldir.c: Renamed to ...
2019         * sysdeps/posix/telldir.c: ... here.
2020         * sysdeps/unix/sysv/linux/opendir.c: Update #include.
2021         * sysdeps/unix/sysv/linux/readdir64.c: Likewise.
2022         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
2023         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c: Likewise.
2024
2025         * sysdeps/unix/bsd/bsd4.4/bits/fcntl.h: Renamed to ...
2026         * bits/fcntl.h: ... here.
2027
2028         * sysdeps/unix/bsd/bsd4.4/bits/fcntl.h (O_NOCTTY): Define to 0x8000,
2029         not 0.
2030         (O_ASYNC, O_FSYNC, O_SYNC): Move outside [__USE_MISC].
2031         [__USE_XOPEN2K8] (O_DIRECTORY, O_NOFOLLOW, O_CLOEXEC): New macros.
2032         (FCREAT, FEXCL, FTRUNC, FNOCTTY, FNONBLOCK): Macros removed.
2033         (struct flock): Move l_start, l_len to the beginning.
2034         Use __pid_t for l_pid.
2035         [__USE_XOPEN2K] (POSIX_FADV_NORMAL, POSIX_FADV_RANDOM): New macros.
2036         [__USE_XOPEN2K] (POSIX_FADV_SEQUENTIAL, POSIX_FADV_WILLNEED): Likewise.
2037         [__USE_XOPEN2K] (POSIX_FADV_DONTNEED, POSIX_FADV_NOREUSE): Likewise.
2038         (F_GETLK64, F_SETLK64, F_SETLKW64): New macros.
2039         [__USE_XOPEN2K8] (F_DUPFD_CLOEXEC): New macro.
2040         [__USE_LARGEFILE64] (struct flock64): New type.
2041         (F_GETOWN, F_SETOWN): Also define for [__USE_XOPEN2K8].
2042
2043         * sysdeps/unix/bsd/bsd4.4/bits/dirent.h: Renamed to ...
2044         * bits/dirent.h: ... here.
2045
2046         * sysdeps/unix/bsd/bsd4.4/bits/dirent.h
2047         [__INO_T_MATCHES_INO64_T] (_DIRENT_MATCHES_DIRENT64): New macro.
2048
2049 2012-08-07  Joseph Myers  <joseph@codesourcery.com>
2050
2051         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
2052         Change from 2.6.0 to 2.6.16.
2053         * sysdeps/unix/sysv/linux/configure: Regenerated.
2054         * sysdeps/unix/sysv/linux/kernel-features.h
2055         (__ASSUME_POSIX_CPU_TIMERS): Define unconditionally.
2056         (__ASSUME_TGKILL): Define conditional on architectures, not kernel
2057         version.
2058         (__ASSUME_UTIMES): Likewise.
2059         (__ASSUME_CLONE_STOPPED): Remove.
2060         (__ASSUME_FADVISE64_64_SYSCALL): Define conditional on
2061         architectures, not kernel version.
2062         (__ASSUME_PROT_GROWSUPDOWN): Define unconditionally.
2063         (__ASSUME_NO_CLONE_DETACHED): Likewise.
2064         (__ASSUME_GETDENTS32_D_TYPE): Likewise.
2065         (__ASSUME_WAITID_SYSCALL): Likewise.
2066         [__sparc__ && __arch64__] (__ASSUME_STAT64_SYSCALL): Do not
2067         condition definition on __LINUX_KERNEL_VERSION >= 0x02060c.
2068         * README: State 2.6.16 as minimum Linux kernel version.  Do not
2069         refer to older versions.
2070
2071 2012-08-06  Roland McGrath  <roland@hack.frob.com>
2072
2073         * dirent/alphasort.c [_DIRENT_MATCHES_DIRENT64]:
2074         Define alphasort64 as an alias.
2075         * dirent/versionsort.c [_DIRENT_MATCHES_DIRENT64]:
2076         Define versionsort64 as an alias.
2077         * dirent/scandir.c [_DIRENT_MATCHES_DIRENT64]:
2078         Define scandir64 as an alias.
2079         * dirent/scandirat.c [_DIRENT_MATCHES_DIRENT64]:
2080         Define scandirat64 as an alias.
2081         * dirent/alphasort64.c (alphasort64):
2082         Conditionalize on [!_DIRENT_MATCHES_DIRENT64].
2083         * dirent/versionsort64.c: Likewise.
2084         * dirent/scandir64.c: Likewise.
2085         * dirent/scandirat64.c: Likewise.
2086         * sysdeps/wordsize-64/alphasort.c: File removed.
2087         * sysdeps/wordsize-64/alphasort64.c: File removed.
2088         * sysdeps/wordsize-64/scandir.c: File removed.
2089         * sysdeps/wordsize-64/scandir64.c: File removed.
2090         * sysdeps/wordsize-64/scandirat.c: File removed.
2091         * sysdeps/wordsize-64/scandirat64.c: File removed.
2092         * sysdeps/wordsize-64/versionsort.c: File removed.
2093         * sysdeps/wordsize-64/versionsort64.c: File removed.
2094         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: File removed.
2095         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: File removed.
2096         * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: File removed.
2097         * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: File removed.
2098         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: File removed.
2099         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: File removed.
2100         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: File removed.
2101         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: File removed.
2102
2103         * bits/typesizes.h [__LP64__] (__INO_T_MATCHES_INO64_T): New macros.
2104         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h:
2105         [__s390x__] (__INO_T_MATCHES_INO64_T): New macro.
2106         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
2107         [defined __arch64__ || defined __sparcv9]
2108         (__INO_T_MATCHES_INO64_T): New macro.
2109         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h
2110         [__x86_64__] (__INO_T_MATCHES_INO64_T): New macro.
2111         * bits/dirent.h (_DIRENT_MATCHES_DIRENT64): New macro.
2112         * sysdeps/unix/sysv/linux/bits/dirent.h
2113         [defined __OFF_T_MATCHES_OFF64_T && defined __INO_T_MATCHES_INO64_T]
2114         (_DIRENT_MATCHES_DIRENT64): New macro.
2115
2116         * io/lockf.c [__OFF_T_MATCHES_OFF64_T]:
2117         Define lockf64 as an alias.
2118         * libio/fseeko.c [__OFF_T_MATCHES_OFF64_T]:
2119         Define fseeko64 as an alias.
2120         * libio/ftello.c [__OFF_T_MATCHES_OFF64_T]:
2121         Define ftello64 as an alias.
2122         * libio/iofgetpos.c [__OFF_T_MATCHES_OFF64_T]:
2123         Define _IO_fgetpos64 and fgetpos64 as aliases.
2124         * libio/iofsetpos.c [__OFF_T_MATCHES_OFF64_T]:
2125         Define _IO_fsetpos64 and fsetpos64 as aliases.
2126         * io/lockf64.c [!__OFF_T_MATCHES_OFF64_T]:
2127         Conditionalize body on this.
2128         * libio/fseeko64.c: Likewise.
2129         * libio/ftello64.c: Likewise.
2130         * libio/iofgetpos64.c: Likewise.
2131         * libio/iofsetpos64.c: Likewise.
2132         * sysdeps/wordsize-64/lockf.c: File removed.
2133         * sysdeps/wordsize-64/lockf64.c: File removed.
2134         * sysdeps/wordsize-64/fseeko.c: File removed.
2135         * sysdeps/wordsize-64/fseeko64.c: File removed.
2136         * sysdeps/wordsize-64/ftello.c: File removed.
2137         * sysdeps/wordsize-64/ftello64.c: File removed.
2138         * sysdeps/wordsize-64/iofgetpos.c: File removed.
2139         * sysdeps/wordsize-64/iofgetpos64.c: File removed.
2140         * sysdeps/wordsize-64/iofsetpos.c: File removed.
2141         * sysdeps/wordsize-64/iofsetpos64.c: File removed.
2142         * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: File removed.
2143         * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: File removed.
2144         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: File removed.
2145         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: File removed.
2146         * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: File removed.
2147         * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: File removed.
2148         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: File removed.
2149         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: File removed.
2150         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: File removed.
2151         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: File removed.
2152
2153         * bits/typesizes.h [__LP64__] (__OFF_T_MATCHES_OFF64_T): New macro.
2154         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h:
2155         [__s390x__] (__OFF_T_MATCHES_OFF64_T): New macro.
2156         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
2157         [defined __arch64__ || defined __sparcv9]
2158         (__OFF_T_MATCHES_OFF64_T): New macro.
2159         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h
2160         [__x86_64__] (__OFF_T_MATCHES_OFF64_T): New macro.
2161         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
2162         (__OFF_T_MATCHES_OFF64_T): New macro.
2163
2164 2012-08-06  H.J. Lu  <hongjiu.lu@intel.com>
2165
2166         * stdlib/secure-getenv.c (__secure_getenv): Replace
2167         GLIBC_2_16 with GLIBC_2_17.
2168
2169 2012-08-06  H.J. Lu  <hongjiu.lu@intel.com>
2170
2171         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Removed.
2172         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
2173
2174 2012-08-03  David S. Miller  <davem@davemloft.net>
2175
2176         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2177
2178 2012-08-03  Joseph Myers  <joseph@codesourcery.com>
2179
2180         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_AT_SECURE):
2181         Remove.
2182         (__ASSUME_CORRECT_SI_PID): Likewise.
2183         (__ASSUME_BRK_PAGE_ROUNDED): Likewise.
2184         (__ASSUME_TMPFS_NAME): Likewise.
2185         * sysdeps/unix/sysv/linux/dl-sysdep.c (frob_brk)
2186         [!__ASSUME_BRK_PAGE_ROUNDED]: Remove conditional code.
2187         * sysdeps/unix/sysv/linux/ldsodefs.h [__ASSUME_AT_SECURE]
2188         (HAVE_AUX_SECURE): Make definition unconditional.
2189         * sysdeps/unix/sysv/linux/shm_open.c (where_is_shmfs)
2190         [!__ASSUME_TMPFS_NAME]: Remove conditional code.
2191
2192 2012-08-03  Roland McGrath  <roland@hack.frob.com>
2193
2194         * sysdeps/mach/hurd/sys/param.h (MAXSYMLINKS): Macro removed.
2195         * sysdeps/mach/hurd/bits/local_lim.h (SYMLOOP_MAX): Macro removed.
2196         * sysdeps/mach/hurd/eloop-threshold.h: New file.
2197         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
2198         __eloop_threshold instead of SYMLOOP_MAX.
2199
2200         * sysdeps/generic/eloop-threshold.h: New file.
2201         * stdlib/canonicalize.c (__realpath): Use __eloop_threshold instead
2202         of MAXSYMLINKS.
2203         * elf/chroot_canon.c (chroot_canon): Likewise.
2204
2205 2012-08-03  Joseph Myers  <joseph@codesourcery.com>
2206
2207         [BZ #13717]
2208         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
2209         Change to 2.6.0 everywhere.
2210         * sysdeps/unix/sysv/linux/configure: Regenerated.
2211         * sysdeps/unix/sysv/linux/kernel-features.h
2212         (__ASSUME_SET_THREAD_AREA_SYSCALL): Remove.
2213         (__ASSUME_CLONE_THREAD_FLAGS): Condition on architectures, not
2214         kernel versions.
2215         (__ASSUME_POSIX_TIMERS): Define unconditionally.
2216         (__ASSUME_FUTEX_REQUEUE): Remove.
2217         (__ASSUME_STATFS64): Define unconditionally.
2218         (__ASSUME_AT_SECURE): Likewise.
2219         (__ASSUME_CORRECT_SI_PID): Likewise.
2220         (__ASSUME_TGKILL): Define without depending on kernel version for
2221         i386.
2222         (__ASSUME_UTIMES): Likewise.
2223         (__ASSUME_SWAPCONTEXT_SYSCALL): Condition on architecture, not
2224         kernel version.
2225         (__ASSUME_BRK_PAGE_ROUNDED): Define unconditionally.
2226         (__ASSUME_TMPFS_NAME): Likewise.
2227         * README: Update reference to Linux kernel versions.
2228
2229 2012-08-02  Marek Polacek  <polacek@redhat.com>
2230
2231         [BZ# 14150]
2232         * configure.in (libc_cv_asm_type_prefix): Remove test.  Replace
2233         libc_cv_asm_type_prefix with %.
2234         * configure: Regenerated.
2235         * include/libc-symbols.h: Remove comment about
2236         ASM_TYPE_DIRECTIVE_PREFIX.  Replace ASM_TYPE_DIRECTIVE_PREFIX with %.
2237         (declare_symbol_alias_1_paste) [__ASSEMBLER__]: Do not define.
2238         (declare_symbol_alias_1_paste_1) [__ASSEMBLER__]: Likewise.
2239         (declare_symbol_alias_1_stringify) [!__ASSEMBLER__]: Likewise.
2240         (declare_symbol_alias_1_stringify_1) [!__ASSEMBLER__]: Likewise.
2241         * elf/tst-unique2mod2.c: Replace ASM_TYPE_DIRECTIVE_PREFIX with %.
2242         [HAVE_ASM_UNIQUE_OBJECT]: Do not define S.
2243         [HAVE_ASM_UNIQUE_OBJECT]: Do not define _S.
2244         * elf/tst-unique2mod1.c: Likewise.
2245         * elf/tst-unique1mod2.c: Likewise.
2246         * elf/tst-unique1mod1.c: Likewise.
2247         * config.h.in: Do not undef ASM_TYPE_DIRECTIVE_PREFIX.
2248         * sysdeps/s390/s390-32/sysdep.h: Do not define ASM_TYPE_DIRECTIVE.
2249         Replace ASM_TYPE_DIRECTIVE with .type.
2250         * sysdeps/s390/s390-64/sysdep.h: Likewise.
2251         * sysdeps/i386/sysdep.h: Likewise.
2252         * sysdeps/x86_64/sysdep.h: Likewise.
2253         * sysdeps/sh/sysdep.h: Likewise.
2254         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
2255         Do not define ASM_TYPE_DIRECTIVE.
2256         * sysdeps/powerpc/sysdep.h: Likewise.
2257         * sysdeps/powerpc/powerpc32/sysdep.h:
2258         Replace ASM_TYPE_DIRECTIVE with .type.
2259         * sysdeps/s390/s390-32/s390-mcount.S: Likewise.
2260         * sysdeps/s390/s390-64/s390x-mcount.S: Likewise.
2261         * sysdeps/i386/fpu/e_powf.S: Likewise.
2262         * sysdeps/i386/fpu/e_expl.S: Likewise.
2263         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
2264         * sysdeps/i386/fpu/e_acosh.S: Likewise.
2265         * sysdeps/i386/fpu/e_pow.S: Likewise.
2266         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
2267         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
2268         * sysdeps/i386/fpu/s_expm1.S: Likewise.
2269         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
2270         * sysdeps/i386/fpu/e_log2.S: Likewise.
2271         * sysdeps/i386/fpu/e_log2l.S: Likewise.
2272         * sysdeps/i386/fpu/e_scalb.S: Likewise.
2273         * sysdeps/i386/fpu/e_powl.S: Likewise.
2274         * sysdeps/i386/fpu/e_log10f.S: Likewise.
2275         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
2276         * sysdeps/i386/fpu/e_logl.S: Likewise.
2277         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
2278         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
2279         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
2280         * sysdeps/i386/fpu/e_log2f.S: Likewise.
2281         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
2282         * sysdeps/i386/fpu/e_log.S: Likewise.
2283         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
2284         * sysdeps/i386/fpu/e_logf.S: Likewise.
2285         * sysdeps/i386/fpu/e_log10l.S: Likewise.
2286         * sysdeps/i386/fpu/e_atanh.S: Likewise.
2287         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
2288         * sysdeps/i386/fpu/e_log10.S: Likewise.
2289         * sysdeps/i386/fpu/s_frexp.S: Likewise.
2290         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
2291         * sysdeps/i386/fpu/s_asinh.S: Likewise.
2292         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
2293         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
2294         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise.
2295         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
2296         * sysdeps/i386/i686/strtok.S: Likewise.
2297         * sysdeps/i386/i386-mcount.S: Likewise.
2298         * sysdeps/i386/strtok.S: Likewise.
2299         * sysdeps/x86_64/fpu/e_expl.S: Likewise.
2300         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
2301         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
2302         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
2303         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
2304         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
2305         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
2306         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
2307         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
2308         * sysdeps/x86_64/_mcount.S: Likewise.
2309         * sysdeps/x86_64/strtok.S: Likewise.
2310         * sysdeps/sh/_mcount.S: Likewise.
2311
2312 2012-08-01  Roland McGrath  <roland@hack.frob.com>
2313
2314         * libio/iofopen.c: Include <fcntl.h>.
2315         [_LIBC] [!defined O_LARGEFILE || O_LARGEFILE == 0]
2316         (_IO_fopen64, fopen64): Define as aliases.
2317         * libio/iofopen64.c: Include <fcntl.h>.
2318         [!defined _LIBC || (defined O_LARGEFILE && O_LARGEFILE != 0)]:
2319         Conditionalize body on this.
2320         * sysdeps/wordsize-64/iofopen.c: File removed.
2321         * sysdeps/wordsize-64/iofopen64.c: File removed.
2322
2323 2012-08-01  Marek Polacek  <polacek@redhat.com>
2324
2325         * libc/Makeconfig: Use elf in place of binfmt-subdir.
2326         Use dlfcn directly instead of a variable.
2327         (binfmt-subdir): Do not define.
2328         (dlfcn): Likewise.
2329
2330 2012-08-01  Joseph Myers  <joseph@codesourcery.com>
2331
2332         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_FCNTL64):
2333         Remove all definitions.
2334         * sysdeps/unix/sysv/linux/i386/fcntl.c: Do not include
2335         <kernel-features.h>.
2336         [!__ASSUME_FCNTL64] (__have_no_fcntl64): Remove.
2337         (miss_F_GETOWN_EX): Remove all definitions.
2338         [NO_CANCELLATION && !__ASSUME_FCNTL64] (__fcntl_nocancel): Remove
2339         macro definition.
2340         [!__ASSUME_FCNTL64]: Remove conditional code.
2341         [__ASSUME_FCNTL64]: Make code unconditional.
2342         * sysdeps/unix/sysv/linux/i386/lockf64.c: Do not include
2343         <kernel-features.h>.
2344         [__NR_fcntl64 && !__ASSUME_FCNTL64] (__have_no_fcntl64): Remove.
2345         (lockf64) [!__ASSUME_FCNTL64]: Remove conditional code.
2346         (lockf64) [__NR_fcntl64]: Make code unconditional.
2347         (lockf64) [__ASSUME_FCNTL64]: Likewise.
2348
2349         * sysdeps/unix/sysv/linux/kernel-features.h
2350         (__ASSUME_VFORK_SYSCALL): Remove all definitions.
2351         * sysdeps/unix/sysv/linux/i386/vfork.S (__vfork) [__NR_vfork]:
2352         Make code unconditional.
2353         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
2354         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
2355         * sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S (__vfork)
2356         [__NR_vfork]: Make code unconditional.
2357         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
2358         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
2359         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork)
2360         [__NR_vfork]: Make code unconditional.
2361         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
2362         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
2363
2364 2012-08-01  Roland McGrath  <roland@hack.frob.com>
2365
2366         * sysdeps/generic/sys/param.h (NGROUPS): Define only if [NGROUPS_MAX].
2367         (MAXSYMLINKS): Define only if [SYMLOOP_MAX].
2368
2369         * misc/mkstemp.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
2370         Define mkstemp64 as an alias.
2371         * misc/mkstemps.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
2372         Define mkstemps64 as an alias.
2373         * misc/mkostemp.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
2374         Define mkostemp64 as an alias.
2375         * misc/mkostemps.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
2376         Define mkostemps64 as an alias.
2377         * misc/mkstemp64.c [defined O_LARGEFILE && O_LARGEFILE != 0]:
2378         Conditionalize body on this.
2379         * misc/mkostemp64.c: Likewise.
2380         * misc/mkostemps64.c: Likewise.
2381         * misc/mkstemps64.c: Likewise.
2382         * sysdeps/wordsize-64/mkstemp64.c: File removed.
2383         * sysdeps/wordsize-64/mkostemp64.c: File removed.
2384         * sysdeps/wordsize-64/mkostemp.c: File removed.
2385         * sysdeps/wordsize-64/mkstemp.c: File removed.
2386         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: File removed.
2387         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: File removed.
2388         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: File removed.
2389         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: File removed.
2390
2391         [BZ #14138]
2392         * sysdeps/unix/sysv/linux/syscalls.list: Add getrlimit/ugetrlimit line.
2393         * sysdeps/unix/sysv/linux/i386/getrlimit.c: File removed.
2394         * sysdeps/unix/sysv/linux/powerpc/getrlimit.c: File removed.
2395         * sysdeps/unix/sysv/linux/sh/getrlimit.c: File removed.
2396
2397         * sysdeps/unix/make-syscalls.sh: Emit uses of the versioned_symbol and
2398         compat_symbol macros from <shlib-compat.h> rather than the underlying
2399         default_symbol_version and symbol_version macros, so that DEFAULT
2400         lines in shlib-versions are respected.
2401         * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Likewise.
2402
2403 2012-08-01  Florian Weimer  <fweimer@redhat.com>
2404
2405         * posix/unistd.h (setuid, setreuid, seteuid, setresuid):
2406         Declare with warn_unused_result.
2407         (setgid, setregid, setegid, setresgid): Likewise.
2408         * sysdeps/unix/sysv/linux/sys/fsuid.h (setfsuid, setfsgid):
2409         Likewise.
2410         * WUR-REPORT: Remove set*id functions.
2411
2412 2012-07-31  Pino Toscano  <toscano.pino@tiscali.it>
2413
2414         * sysdeps/mach/hurd/renameat.c: New file, mostly copied from rename.c.
2415
2416 2012-07-31  Roland McGrath  <roland@hack.frob.com>
2417
2418         * include/sys/socket.h (__libc_accept, __libc_accept4):
2419         Add attribute_hidden.
2420         * socket/accept4.c (__libc_accept4): Remove libc_hidden_def.
2421
2422         * nss/getXXbyYY_r.c (INTERNAL (REENTRANT_NAME)): Conditionalize
2423         use of PTR_MANGLE.
2424         * inet/getnetgrent_r.c (setup): Likewise.
2425
2426         * sysdeps/generic/siglist.h: Put SIGWINCH under #ifdef.
2427
2428 2012-07-31  David S. Miller  <davem@davemloft.net>
2429
2430         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2431
2432 2012-07-31  Joseph Myers  <joseph@codesourcery.com>
2433
2434         [BZ #13629]
2435         * math/s_clog.c (__clog): Use __log1p if larger part has absolute
2436         value between 1.0 and 2.0 and smaller part has absolute value less
2437         than 1.0.
2438         * math/s_clog10.c (__clog10): Likewise.
2439         * math/s_clog10f.c (__clog10f): Likewise.
2440         * math/s_clog10l.c (__clog10l): Likewise.
2441         * math/s_clogf.c (__clogf): Likewise.
2442         * math/s_clogl.c (__clogl): Likewise.
2443         * math/libm-test.inc (clog_test): Add more tests.
2444         (clog10_test): Likewise.
2445         * sysdeps/i386/fpu/libm-test-ulps: Update.
2446         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2447
2448 2012-07-31  Florian Weimer  <fweimer@redhat.com>
2449
2450         * stdlib/tst-secure-getenv.c: Use printf for error reporting.
2451         Exit with zero in case no suitable GID is found, and write a
2452         message to standard error.
2453
2454 2012-07-30  Roland McGrath  <roland@hack.frob.com>
2455
2456         * sysdeps/generic/sys/param.h (MAXSYMLINKS): Define to SYMLOOP_MAX
2457         rather than to 1.
2458         (NBBY, NGROUPS, CANBSIZ, NCARGS): New macros.
2459         (MAXPATHLEN): Removed.
2460         (NOGROUP, NODEV): New macros.
2461         (setbit, clrbit, isset, isclr): New macros.
2462         (howmany, roundup, powerof2): New macros.
2463         (DEV_BSIZE): New macro.
2464
2465         * include/unistd.h: Add attribute_hidden on __libc_pwrite64.
2466         * sysdeps/posix/pwrite64.c: Remove libc_hidden_def (__libc_pwrite64).
2467
2468         * sysdeps/ieee754/k_standard.c (__kernel_standard_l): Conditionalize
2469         definition on [!__NO_LONG_DOUBLE_MATH].
2470
2471         * nss/nsswitch.c (__nss_lookup_function): Conditionalize use of
2472         PTR_MANGLE and PTR_DEMANGLE.
2473
2474         * socket/accept4.c (accept4): Rename to __libc_accept4.
2475         Define accept4 as a weak alias.
2476
2477         * sysdeps/posix/getcwd.c (__getcwd): Conditionalize d_type field use
2478         on [_DIRENT_HAVE_D_TYPE].
2479         * io/ftw.c (ftw_dir): Likewise.
2480
2481         * io/xmknod.c (__xmknod): Don't check PATH for being null.
2482
2483         * libio/genops.c (flush_cleanup): Move inside [_IO_MTSAFE_IO].
2484
2485         * bits/signum.h (SIGSTOP, SIGCONT, SIGTSTP, SIGTTIN, SIGTTOU, SIGCHLD):
2486         Use the BSD numbers rather than the arbitrary ones we had.
2487         (SIGBUS, SIGIO, SIGPOLL, SIGPROF, SIGSYS): New macros.
2488         (SIGTRAP, SIGURG, SIGUSR1, SIGUSR2, SIGVTALRM): New macros.
2489         (SIGXCPU, SIGXFSZ): New macros.
2490         (_NSIG): Now 32.
2491
2492         * elf/rtld.c (_rtld_global): Conditionalize .dl_ns[LM_ID_BASE]
2493         initializer on [_LIBC_REENTRANT].
2494
2495         * iconv/iconv_charmap.c (charmap_conversion): Move ST, ADDR
2496         definitions inside [_POSIX_MAPPED_FILES].
2497
2498         * posix/regex.c: Include <sys/param.h> for MIN/MAX.
2499
2500         * dirent/opendir.c: Include <fcntl.h>.
2501
2502         * bits/libc-lock.h (__libc_setspecific): Evaluate arguments.
2503         (__libc_getspecific): Likewise.
2504         (__libc_key_create): Likewise.
2505
2506         * stdio-common/tmpfile64.c: Include <fcntl.h> first.
2507         [defined O_LARGEFILE && O_LARGEFILE != 0]: Conditionalize on this.
2508         * stdio-common/tmpfile.c [!defined O_LARGEFILE || O_LARGEFILE == 0]
2509         (tmpfile64): Define as alias.
2510         * sysdeps/wordsize-64/tmpfile.c: File removed.
2511         * sysdeps/wordsize-64/tmpfile64.c: File removed.
2512         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: File removed.
2513         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: File removed.
2514
2515         * stdio-common/vfscanf.c: Include <stdbool.h>.
2516         * nss/makedb.c: Likewise.
2517         * stdio-common/_i18n_number.h: Likewise.
2518         * argp/argp-help.c: Likewise.
2519         * posix/wordexp.c: Likewise.
2520         * sysdeps/posix/spawni.c: Likewise.
2521         * nss/nss_files/files-initgroups.c: Likewise.
2522         * stdio-common/reg-modifier.c: Include <stdlib.h>.
2523         * nss/nss_files/files-initgroups.c: Likewise.
2524         * nss/nss_db/db-netgrp.c: Likewise.
2525         * nss/nss_db/db-initgroups.c: Likewise.
2526         * io/fchmodat.c: Include <sys/stat.h>.
2527
2528         * sysdeps/generic/ldsodefs.h (struct rtld_global): Use
2529         __rtld_lock_define_recursive macro instead of __rtld_lock_recursive_t.
2530
2531         * intl/loadmsgcat.c (_nl_load_domain): Don't use MAP_FAILED outside of
2532         [HAVE_MMAP].
2533
2534         * bits/stat.h: Fix inclusion guard to accept _FCNTL_H too.
2535         Add multiple inclusion protection.
2536
2537 2012-07-27  David S. Miller  <davem@davemloft.net>
2538
2539         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2540
2541 2012-07-27  Gary Benson  <gbenson@redhat.com>
2542
2543         [BZ #14298]
2544         * elf/rtld.c: Include <stap-probe.h>.
2545         (dl_main): Added static probes "init_start" and "init_complete".
2546         * elf/dl-load.c: Include <stap-probe.h>.
2547         (lose): Take new parameter "nsid".
2548         Added static probe "map_failed".
2549         (_dl_map_object_from_fd): Pass namespace id to lose.
2550         Added static probe "map_start".
2551         (open_verify): Pass namespace id to lose.
2552         * elf/dl-open.c: Include <stap-probe.h>.
2553         (dl_open_worker) Added static probes "map_complete", "reloc_start"
2554         and "reloc_complete".
2555         * elf/dl-close.c: Include <stap-probe.h>.
2556         (_dl_close_worker): Added static probes "unmap_start" and
2557         "unmap_complete".
2558         * elf/rtld-debugger-interface.txt: New file documenting the above.
2559
2560 2012-07-26  Roland McGrath  <roland@hack.frob.com>
2561
2562         * sunrpc/rpc_hout.c (pdeclaration): Call f_print with a "%s" format
2563         rather than a string variable.
2564         * sunrpc/rpc_main.c (h_output): Likewise.
2565         * sunrpc/rpc_svcout.c (write_real_program): Likewise.
2566
2567 2012-07-26  Pino Toscano  <toscano.pino@tiscali.it>
2568
2569         * inet/check_native.c: New file.
2570
2571 2012-07-26  Joseph Myers  <joseph@codesourcery.com>
2572
2573         [BZ #13629]
2574         * math/s_clog.c (__clog): Use __log1p or direct log1p calculation
2575         if larger part has absolute value 1.0.
2576         * math/s_clog10.c (__clog10): Likewise.
2577         * math/s_clog10f.c (__clog10f): Likewise.
2578         * math/s_clog10l.c (__clog10l): Likewise.
2579         * math/s_clogf.c (__clogf): Likewise.
2580         * math/s_clogl.c (__clogl): Likewise.
2581         * math/libm-test.inc (clog_test): Add more tests.
2582         (clog10_test): Likewise.
2583         * sysdeps/i386/fpu/libm-test-ulps: Update.
2584         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2585
2586         * elf/tst-auditmod1.c (pltenter): Remove all definitions of macro.
2587         (pltexit): Likewise.
2588         (La_regs): Likewise.
2589         (La_retval): Likewise.
2590         (int_retval): Likewise.
2591         Update #error for removed macros to refer only to definitions in
2592         tst-audit.h.
2593         * elf/tst-auditmod3b.c (pltenter): Remove all definitions of
2594         macro.
2595         (pltexit): Likewise.
2596         (La_regs): Likewise.
2597         (La_retval): Likewise.
2598         (int_retval): Likewise.
2599         * elf/tst-auditmod4b.c (pltenter): Remove all definitions of
2600         macro.
2601         (pltexit): Likewise.
2602         (La_regs): Likewise.
2603         (La_retval): Likewise.
2604         (int_retval): Likewise.
2605         * elf/tst-auditmod5b.c (pltenter): Remove all definitions of
2606         macro.
2607         (pltexit): Likewise.
2608         (La_regs): Likewise.
2609         (La_retval): Likewise.
2610         (int_retval): Likewise.
2611         * elf/tst-auditmod6b.c (pltenter): Remove all definitions of
2612         macro.
2613         (pltexit): Likewise.
2614         (La_regs): Likewise.
2615         (La_retval): Likewise.
2616         (int_retval): Likewise.
2617         * elf/tst-auditmod6c.c (pltenter): Remove all definitions of
2618         macro.
2619         (pltexit): Likewise.
2620         (La_regs): Likewise.
2621         (La_retval): Likewise.
2622         (int_retval): Likewise.
2623         * elf/tst-auditmod7b.c (pltenter): Remove all definitions of
2624         macro.
2625         (pltexit): Likewise.
2626         (La_regs): Likewise.
2627         (La_retval): Likewise.
2628         (int_retval): Likewise.
2629         * sysdeps/generic/tst-audit.h: Update comment to refer only to
2630         macro definitions in tst-audit.h.
2631         * sysdeps/i386/tst-audit.h: New file.
2632         * sysdeps/powerpc/powerpc32/tst-audit.h: Likewise.
2633         * sysdeps/powerpc/powerpc64/tst-audit.h: Likewise.
2634         * sysdeps/s390/s390-32/tst-audit.h: Likewise.
2635         * sysdeps/s390/s390-64/tst-audit.h: Likewise.
2636         * sysdeps/sh/tst-audit.h: Likewise.
2637         * sysdeps/sparc/sparc32/tst-audit.h: Likewise.
2638         * sysdeps/sparc/sparc64/tst-audit.h: Likewise.
2639         * sysdeps/x86_64/tst-audit.h: Likewise.
2640
2641 2012-07-26  Andreas Jaeger  <aj@suse.de>
2642
2643         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Add __THROW for
2644         ptrace.
2645
2646         * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_eventcodes): Add
2647         new value PTRACE_EVENT_SECCOMP from Linux 3.5.
2648         (__ptrace_setoptions): Add new value PTRACE_O_TRACESECCOMP, adjust
2649         PTRACE_O_MASK.
2650         * sysdeps/unix/sysv/linux/s390/bits/ptrace.h: Likewise.
2651         * sysdeps/unix/sysv/linux/sparc/bits/ptrace.h: Likewise.
2652         * sysdeps/unix/sysv/linux/powerpc/bits/ptrace.h: Likewise.
2653
2654         * sysdeps/unix/sysv/linux/sys/epoll.h (EPOLLWAKEUP): Add new
2655         value.
2656
2657         * sysdeps/unix/sysv/linux/bits/siginfo.h (siginfo_t): Add
2658         _sigsys.
2659         (si_call_addr, si_syscall, si_arch): Define new macro.
2660         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h (siginfo_t): Add
2661         _sigsys.
2662         (si_call_addr, si_syscall, si_arch): Define new marcro.
2663         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h (siginfo_t): Add
2664         _sigsys.
2665         (si_call_addr, si_syscall, si_arch): Define new macro.
2666         * sysdeps/unix/sysv/linux/x86/bits/siginfo.h (struct): Add
2667         _sigsys.
2668         (si_call_addr, si_syscall, si_arch): Define new macro.
2669
2670 2012-07-25  Joseph Myers  <joseph@codesourcery.com>
2671
2672         [BZ #13717]
2673         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
2674         Change to 2.4.21 where previously 2.4.1.
2675         * sysdeps/unix/sysv/linux/configure: Regenerated.
2676         * sysdeps/unix/sysv/linux/kernel-features.h [(__powerpc__ ||
2677         __sh__) && !__powerpc64__] (__ASSUME_FCNTL64): Do not condition on
2678         Linux kernel version.
2679         (__ASSUME_STD_AUXV): Remove.
2680         [__powerpc__] (__ASSUME_VFORK_SYSCALL): Do not condition on Linux
2681         kernel version.
2682         [__powerpc__ && !__powerpc64] (__ASSUME_MMAP2_SYSCALL): Likewise.
2683         (__ASSUME_NEW_PRCTL_SYSCALL): Remove.
2684         (__ASSUME_FIXED_CLONE_SYSCALL): Likewise.
2685         (__ASSUME_NEW_RT_SIGRETURN_SYSCALL): Likewise.
2686         (__ASSUME_NETLINK_SUPPORT): Likewise.
2687         * nscd/gai.c [NEED_NETLINK && __ASSUME_NETLINK_SUPPORT == 0]
2688         (__no_netlink_support): Remove conditional definition.
2689         * sysdeps/unix/sysv/linux/check_pf.c (__no_netlink_support):
2690         Remove.
2691         (__check_pf) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional code.
2692         [__ASSUME_NETLINK_SUPPORT]: Make code unconditional.
2693         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_NETLINK_SUPPORT]
2694         (if_nameindex_ioctl): Remove.
2695         (if_nameindex_netlink): Do not handle __no_netlink_support.
2696         (if_nameindex) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional
2697         code.
2698         * sysdeps/unix/sysv/linux/ifaddrs.c [!__ASSUME_NETLINK_SUPPORT]:
2699         Remove conditional code.
2700         (__netlink_open) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional
2701         code.
2702         (getifaddrs_internal) [__ASSUME_NETLINK_SUPPORT]: Make code
2703         unconditional.
2704         [!__ASSUME_NETLINK_SUPPORT]: Remove conditional code.
2705         [__ASSUME_NETLINK_SUPPORT] (freeifaddrs): Make code unconditional.
2706         * sysdeps/unix/sysv/linux/netlinkaccess.h (__no_netlink_support):
2707         Remove.
2708         * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
2709         [!__ASSUME_STD_AUXV]: Remove conditional code.
2710         * sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S (__clone)
2711         [!__ASSUME_FIXED_CLONE_SYSCALL]: Remove conditional code.
2712         [__ASSUME_FIXED_CLONE_SYSCALL]: Make code unconditional.
2713         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c
2714         [!__ASSUME_NEW_PRCTL_SYSCALL] (fe_mask_handler): Remove.
2715         (__fe_mask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove conditional
2716         code.
2717         [__ASSUME_NEW_PRCTL_SYSCALL]: Make code unconditional.
2718         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c
2719         [!__ASSUME_NEW_PRCTL_SYSCALL] (fe_nomask_handler): Remove.
2720         (__fe_nomask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove
2721         conditional code.
2722         [__ASSUME_NEW_PRCTL_SYSCALL]: Make code unconditional.
2723         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c
2724         (__fe_mask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove conditional
2725         code.
2726         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c
2727         (__fe_nomask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove
2728         conditional code.
2729         * sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S
2730         (__novec_getcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
2731         code unconditional.
2732         (__novec_getcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
2733         conditional code.
2734         (__getcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
2735         unconditional.
2736         (__getcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
2737         conditional code.
2738         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
2739         (__makecontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
2740         unconditional.
2741         (__makecontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
2742         conditional code.
2743         * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
2744         (__novec_setcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
2745         code unconditional.
2746         (__novec_setcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
2747         conditional code.
2748         (__setcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
2749         unconditional.
2750         (__setcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
2751         conditional code.
2752         * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
2753         (__novec_swapcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
2754         code unconditional.
2755         (__novec_swapcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
2756         conditional code.
2757         (__swapcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
2758         unconditional.
2759         (__swapcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
2760         conditional code.
2761
2762 2012-07-25  Andreas Schwab  <schwab@linux-m68k.org>
2763
2764         * sysdeps/unix/sysv/linux/i386/accept4.S: Remove pseudo_end label.
2765         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: Likewise.
2766         * sysdeps/unix/sysv/linux/i386/clone.S: Likewise.
2767         * sysdeps/unix/sysv/linux/i386/epoll_pwait.S: Likewise.
2768         * sysdeps/unix/sysv/linux/i386/getcontext.S: Likewise.
2769         * sysdeps/unix/sysv/linux/i386/mmap.S: Likewise.
2770         * sysdeps/unix/sysv/linux/i386/mmap64.S: Likewise.
2771         * sysdeps/unix/sysv/linux/i386/semtimedop.S: Likewise.
2772         * sysdeps/unix/sysv/linux/i386/setcontext.S: Likewise.
2773         * sysdeps/unix/sysv/linux/i386/socket.S: Likewise.
2774         * sysdeps/unix/sysv/linux/i386/swapcontext.S: Likewise.
2775         * sysdeps/unix/sysv/linux/i386/syscall.S: Likewise.
2776         * sysdeps/unix/sysv/linux/i386/sysdep.h (PSEUDO): Likewise.
2777         * sysdeps/unix/sysv/linux/i386/vfork.S: Likewise.
2778         * sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.
2779         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Likewise.
2780         * sysdeps/unix/sysv/linux/x86_64/setcontext.S: Likewise.
2781         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Likewise.
2782         * sysdeps/unix/sysv/linux/x86_64/syscall.S: Likewise.
2783         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PSEUDO): Likewise.
2784         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S: Likewise.
2785         * sysdeps/unix/sysv/linux/x86_64/vfork.S: Likewise.
2786         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
2787
2788 2012-07-25  Florian Weimer  <fweimer@redhat.com>
2789
2790         * Versions.def: Add GLIBC_2.17.
2791         * stdlib/stdlib.h: Rename __secure_getenv to secure_getenv.
2792         * include/stdlib.h: Rename __secure_getenv to secure_getenv.
2793         Introduce __libc_secure_getenv.
2794         * stdlib/Versions (2.17): Add secure_getenv
2795         (GLIBC_PRIVATE): Add __libc_secure_getenv.
2796         * stdlib/secure-getenv.c: Rename __secure_getenv to
2797         __libc_secure_getenv.  Add secure_getenv alias.  Add compatibility
2798         symbol __secure_getenv for GLIBC_2.0.
2799         * stdlib/tst-secure-getenv.c: New.
2800         * stdlib/Makefile (tests): Add testcase.
2801         * manual/startup.texi (Environment Access): Document
2802         secure_getenv.
2803         * hesiod/hesiod.c (hesiod_init): Rename __secure_getenv to
2804         __libc_secure_getenv.
2805         * inet/ruserpass.c (ruserpass): Likewise.
2806         * malloc/mtrace.c (mtrace): Likewise.
2807         * sysdeps/mach/hurd/tmpfile.c (__tmpfile): Likewise.
2808         * sysdeps/posix/libc_fatal.c (__libc_fatal): Likewise.
2809         * sysdeps/posix/sysconf.c (__sysconf__check_spec): Likewise.
2810         * sysdeps/posix/tempname.c: Likewise.  Evaluate
2811         HAVE_SECURE_GETENV.
2812         * sysdeps/unix/sysv/linux/libc_fatal.c (__libc_message): Rename
2813         __secure_getenv to __libc_secure_getenv.
2814         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Add secure_getenv.
2815         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
2816         Likewise.
2817         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
2818         Likewise.
2819         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Likewise.
2820         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Likewise.
2821         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Likewise.
2822         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Likewise.
2823         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Likewise.
2824         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Likewise.
2825         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist: Likewise.
2826
2827 2012-07-25  Joseph Myers  <joseph@codesourcery.com>
2828
2829         * sysdeps/generic/ldsodefs.h (struct La_i86_regs): Remove.
2830         (struct La_i86_retval): Likewise.
2831         (struct La_x86_64_regs): Likewise.
2832         (struct La_x86_64_retval): Likewise.
2833         (struct La_x32_regs): Likewise.
2834         (struct La_x32_retval): Likewise.
2835         (struct La_ppc32_regs): Likewise.
2836         (struct La_ppc32_retval): Likewise.
2837         (struct La_ppc64_regs): Likewise.
2838         (struct La_ppc64_retval): Likewise.
2839         (struct La_sh_regs): Likewise.
2840         (struct La_sh_retval): Likewise.
2841         (struct La_s390_32_regs): Likewise.
2842         (struct La_s390_32_retval): Likewise.
2843         (struct La_s390_64_regs): Likewise.
2844         (struct La_s390_64_retval): Likewise.
2845         (struct La_sparc32_regs): Likewise.
2846         (struct La_sparc32_retval): Likewise.
2847         (struct La_sparc64_regs): Likewise.
2848         (struct La_sparc64_retval): Likewise.
2849         (struct audit_ifaces): Remove architecture-specific pltenter and
2850         pltexit members.
2851         * sysdeps/i386/ldsodefs.h: New file.
2852         * sysdeps/powerpc/ldsodefs.h: Likewise.
2853         * sysdeps/s390/ldsodefs.h: Likewise.
2854         * sysdeps/sh/ldsodefs.h: Likewise.
2855         * sysdeps/sparc/ldsodefs.h: Likewise.
2856         * sysdeps/x86_64/ldsodefs.h: Likewise.
2857
2858 2012-07-25  Marek Polacek  <polacek@redhat.com>
2859
2860         [BZ #6808]
2861         * math/libm-test.inc (yn_test): Add another test.
2862         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_ynl): Set errno
2863         to ERANGE when the result is +-Inf.
2864         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_ynl): Likewise.
2865         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
2866         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_ynl): Likewise.
2867         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Likewise.
2868
2869 2012-07-24  Joseph Myers  <joseph@codesourcery.com>
2870
2871         * conform/data/time.h-data (NULL): Use macro-constant.  Require
2872         equal to 0.
2873         (CLOCKS_PER_SEC): Use macro instead of constant.  Specify type as
2874         clock_t.
2875         [ISO11] (TIME_UTC): Use macro-int-constant.  Require value > 0.
2876
2877 2012-07-23  Thomas Schwinge  <thomas@codesourcery.com>
2878
2879         * configure.in <sysdeps resolving>: Correct printing
2880         Implies_before.
2881         * configure: Regenerate.
2882
2883 2012-07-22  Thomas Schwinge  <thomas@codesourcery.com>
2884
2885         * math/w_ilogb.c: Include <limits.h>.
2886         * math/w_ilogbl.c: Likewise.
2887
2888 2012-07-20  Joseph Myers  <joseph@codesourcery.com>
2889
2890         * manual/lang.texi (__va_copy): Document primarily as ISO C99
2891         va_copy.  Document allowing for unavailable va_copy only as
2892         pre-C99 compatibility.
2893         * manual/string.texi (Copying and Concatenation): Use va_copy
2894         instead of __va_copy in concat example.
2895
2896 2012-07-20  Pino Toscano  <toscano.pino@tiscali.it>
2897
2898         * sysdeps/mach/hurd/sendto.c (create_address_port): New subroutine.
2899         (__sendto): Use create_address_port.  Initialize APORT and deallocate
2900         it if not null.
2901
2902         * sysdeps/mach/hurd/llistxattr.c: New file, copied from listxattr.c
2903         with O_NOLINK passed to __file_name_lookup.
2904
2905         * sysdeps/mach/hurd/lremovexattr.c: New file, copied from removexattr.c
2906         with O_NOLINK passed to __file_name_lookup.
2907
2908         * sysdeps/mach/hurd/getgroups.c: Return -1 and set EINVAL for
2909         negative N or less than NGIDS.
2910
2911         * sysdeps/mach/hurd/getlogin_r.c: Make LOGIN non-static and change its
2912         type to string_t.  Set ERANGE as errno and return it if NAME is not big
2913         enough.  Use memcpy instead of strncpy.
2914
2915 2012-07-20  Joseph Myers  <joseph@codesourcery.com>
2916
2917         * elf/Makefile (check-data): Remove.
2918         (localplt.data): New vpath directive.
2919         ($(objpfx)check-localplt.out): Use localplt.data from vpath
2920         instead of $(check-data).
2921         * scripts/data/localplt-generic.data: Move to ...
2922         * sysdeps/generic/localplt.data: ... here.
2923         * scripts/data/localplt-i386-linux-gnu.data: Move to ...
2924         * sysdeps/unix/sysv/linux/i386/nptl/localplt.data: ... here.
2925         * scripts/data/localplt-powerpc-linux-gnu.data: Move to ...
2926         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/localplt.data:
2927         ... here.
2928         * scripts/data/localplt-powerpc64-linux-gnu.data: Move to ...
2929         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/localplt.data:
2930         ... here.
2931         * scripts/data/localplt-s390-linux-gnu.data: Move to ...
2932         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/localplt.data:
2933         ... here.
2934         * scripts/data/localplt-s390x-linux-gnu.data: Move to ...
2935         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/localplt.data:
2936         ... here.
2937         * scripts/data/localplt-sparc-linux-gnu.data: Move to ...
2938         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/localplt.data:
2939         ... here.
2940         * scripts/data/localplt-sparc64-linux-gnu.data: Move to ...
2941         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/localplt.data:
2942         ... here.
2943
2944 2012-07-19 Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2945
2946         * sysdeps/powerpc/tls-macros.h: Split PowerPC definitions in
2947         PPC32 and PPC64 files.
2948         * sysdeps/powerpc/powerpc32/tls-macros.h: New file.
2949         * sysdeps/powerpc/powerpc64/tls-macros.h: Likewise.
2950
2951 2012-07-19  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2952
2953         * sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c: Move
2954         __makecontext_ret to ...
2955         * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S:
2956         ... here and call exit if uc_link is NULL.  New file.
2957         * sysdeps/unix/sysv/linux/s390/s390-32/Makefile: Add
2958         __makecontext_ret.S.
2959         * sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c: Move
2960         __makecontext_ret to ...
2961         * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S:
2962         ... here and call exit if uc_link is NULL.  New file.
2963         * sysdeps/unix/sysv/linux/s390/s390-64/Makefile: Add
2964         __makecontext_ret.S.
2965
2966 2012-07-19  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2967
2968         * elf/elf.h (R_390_IRELATIVE): New definition.
2969         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Invoke the
2970         resolver function for IFUNC symbols.  Support R_390_IRELATIVE.
2971         (elf_machine_lazy_rel): Support R_390_IRELATIVE.
2972         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela):
2973         (elf_machine_lazy_rel): Likewise.
2974         * sysdeps/s390/dl-irel.h: New file.
2975         * sysdeps/s390/s390-64/memcpy.S: New asm code.
2976         * sysdeps/s390/s390-64/memset.S: New asm code.
2977         * sysdeps/s390/s390-64/memcmp.S: New asm code.
2978         * sysdeps/s390/s390-64/multiarch/memset.S: New file.
2979         * sysdeps/s390/s390-64/multiarch/ifunc-resolve.c: New file.
2980         * sysdeps/s390/s390-64/multiarch/memcmp.S: New file.
2981         * sysdeps/s390/s390-64/multiarch/memcpy.S: New file.
2982         * sysdeps/s390/s390-64/multiarch/Makefile: New file.
2983         * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c: New file.
2984         * sysdeps/s390/s390-32/multiarch/Makefile: New file.
2985         * sysdeps/s390/s390-32/multiarch/memcmp.S: New file.
2986         * sysdeps/s390/s390-32/multiarch/memcpy.S: New file.
2987         * sysdeps/s390/s390-32/multiarch/memset.S: New file.
2988         * sysdeps/s390/s390-32/memcpy.S: New asm code.
2989         * sysdeps/s390/s390-32/memset.S: New asm code.
2990         * sysdeps/s390/s390-32/memcmp.S: New asm code.
2991
2992 2012-07-17  Marek Polacek  <polacek@redhat.com>
2993
2994         [BZ #14349]
2995         * sysdeps/s390/s390-32/configure.in: Remove TLS check.
2996         * sysdeps/s390/s390-64/configure.in: Likewise.
2997         * sysdeps/sparc/configure.in: Likewise.
2998         * sysdeps/powerpc/powerpc32/configure.in: Likewise.
2999         * sysdeps/powerpc/powerpc64/configure.in: Likewise.
3000         * sysdeps/i386/configure.in: Likewise.
3001         * sysdeps/x86_64/configure.in: Likewise.
3002         * sysdeps/sh/configure.in: Likewise.
3003         * sysdeps/s390/s390-32/configure: Regenerated.
3004         * sysdeps/s390/s390-64/configure: Likewise.
3005         * sysdeps/x86_64/configure: Likewise.
3006         * sysdeps/sh/configure: Likewise.
3007         * sysdeps/powerpc/powerpc64/configure: Likewise.
3008         * sysdeps/powerpc/powerpc32/configure: Likewise.
3009         * sysdeps/sparc/configure: Likwise.
3010         * sysdeps/i386/configure: Likewise.
3011
3012         * elf/dl-open.c: Comment fixes.
3013
3014 2012-07-17  Joseph Myers  <joseph@codesourcery.com>
3015
3016         * Makefile [CXX] (check-data): Remove.
3017         [CXX] (c++-types.data): New vpath directive.
3018         [CXX] ($(objpfx)c++-types-check.out): Use c++-types.data from
3019         vpath.  Do not allow for C++ type data being missing.
3020         * scripts/data/c++-types-alpha-linux-gnu.data: Move to
3021         ports/sysdeps/unix/sysv/linux/alpha/nptl/c++-types.data.
3022         * scripts/data/c++-types-ia64-linux-gnu.data: Move to
3023         ports/sysdeps/unix/sysv/linux/ia64/nptl/c++-types.data.
3024         * scripts/data/c++-types-i386-linux-gnu.data: Move to ...
3025         * sysdeps/unix/sysv/linux/i386/nptl/c++-types.data: ... here.
3026         * scripts/data/c++-types-powerpc-linux-gnu.data: Move to ...
3027         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/c++-types.data:
3028         ... here.
3029         * scripts/data/c++-types-powerpc64-linux-gnu.data: Move to ...
3030         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/c++-types.data:
3031         ... here.
3032         * scripts/data/c++-types-s390-linux-gnu.data: Move to ...
3033         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/c++-types.data:
3034         ... here.
3035         * scripts/data/c++-types-s390x-linux-gnu.data: Move to ...
3036         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/c++-types.data:
3037         ... here.
3038         * scripts/data/c++-types-sparc-linux-gnu.data: Move to ...
3039         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/c++-types.data:
3040         ... here.
3041         * scripts/data/c++-types-sparc64-linux-gnu.data: Move to ...
3042         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/c++-types.data:
3043         ... here.
3044         * scripts/data/c++-types-x32-linux-gnu.data: Move to ...
3045         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/c++-types.data:
3046         ... here.
3047         * scripts/data/c++-types-x86_64-linux-gnu.data: Move to ...
3048         * sysdeps/unix/sysv/linux/x86_64/64/nptl/c++-types.data: ... here.
3049
3050         * elf/tls-macros.h (TLS_LE): Move architecture-specific
3051         definitions to architecture-specific files.
3052         (TLS_IE): Likewise.
3053         (TLS_LD): Likewise.
3054         (TLS_GD): Likewise.
3055         * sysdeps/i386/tls-macros.h: New file.
3056         * sysdeps/powerpc/tls-macros.h: Likewise.
3057         * sysdeps/s390/s390-32/tls-macros.h: Likewise.
3058         * sysdeps/s390/s390-64/tls-macros.h: Likewise.
3059         * sysdeps/sh/tls-macros.h: Likewise.
3060         * sysdeps/sparc/sparc32/tls-macros.h: Likewise.
3061         * sysdeps/sparc/sparc64/tls-macros.h: Likewise.
3062         * sysdeps/x86_64/tls-macros.h: Likewise.
3063
3064 2012-07-17  Thomas Schwinge  <thomas@codesourcery.com>
3065
3066         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Preserve
3067         zero value for regular exit case.
3068
3069         * sysdeps/unix/sysv/linux/x86_64/__start_context.S
3070         (__start_context): Preserve zero value for regular exit case.
3071
3072 2012-07-17  Thomas Schwinge  <thomas@codesourcery.com>
3073             Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
3074
3075         * manual/setjmp.texi (setcontext): Clarify normal process
3076         termination when uc_link is the null pointer.
3077         * stdlib/tst-makecontext.c (cf): Exercise this: remove explicit
3078         exit call.
3079
3080 2012-07-16  Andreas Schwab  <schwab@linux-m68k.org>
3081
3082         * stdlib/bug-getcontext.c (do_test): Don't test FE_ALL_EXCEPT in
3083         preprocessor.  Test for each exception mask separately.
3084
3085 2012-07-16  Andreas Jaeger  <aj@suse.de>
3086
3087         * po/ru.po: Update from translation team.
3088
3089 2012-07-15  Joseph Myers  <joseph@codesourcery.com>
3090
3091         * conform/data/string.h-data (NULL): Use macro-constant.  Require
3092         equal to 0.
3093         [ISO || ISO99 || ISO11] (stddef.h): Do not allow header.
3094         (str*): Change to str[abcdefghijklmnopqrstuvwxyz]*.
3095         (wcs*): Change to wcs[abcdefghijklmnopqrstuvwxyz]*.
3096         (mem[abcdefghijklmnopqrstuvwxyz]*): Allow.
3097         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3098
3099 2012-07-13  Andreas Jaeger  <aj@suse.de>
3100
3101         * po/fr.po: Update from translation team.
3102
3103 2012-07-12  Marek Polacek  <polacek@redhat.com>
3104
3105         [BZ #14173]
3106         * math/libm-test.inc (yn_test): Add test for BZ #14173.
3107         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_ynl): Correct
3108         loop condition.
3109
3110 2012-07-12  Joseph Myers  <joseph@codesourcery.com>
3111
3112         [BZ #13717]
3113         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
3114         Change to 2.4.1 where previously 2.4.0.
3115         * sysdeps/unix/sysv/linux/configure: Regenerated.
3116         * sysdeps/unix/sysv/linux/kernel-features.h [!__sh__]
3117         (__ASSUME_ST_INO_64_BIT): Do not condition definition on kernel
3118         version.
3119         [__i386__ || __sparc__] (__ASSUME_FCNTL64): Likewise.
3120         (__ASSUME_AT_CLKTCK): Remove.
3121         (__ASSUME_AT_PAGESIZE): Likewise.
3122         (__ASSUME_AT_XID): Likewise.
3123         (__ASSUME_GETDENTS64_SYSCALL): Define unconditionally.
3124         [__i386__] (__ASSUME_VFORK_SYSCALL): Define unconditionally.
3125         * sysdeps/unix/sysv/linux/ldsodefs.h (HAVE_AUX_XID): Define
3126         unconditionally.
3127         (HAVE_AUX_PAGESIZE): Likewise.
3128         * sysdeps/unix/sysv/linux/prof-freq.c (__profile_frequency)
3129         [__ASSUME_AT_CLKTCK]: Make code unconditional.
3130         [!__ASSUME_AT_CLKTCK]: Remove conditional code.
3131
3132 2012-07-12  Jeroen van Bemmel  <jvb127@gmail.com>
3133
3134         [BZ #14307]
3135         * sysdeps/posix/getaddrinfo.c (gaih_inet): Increase the size of
3136         the temporary buffer used to invoke __gethostbyname2_r,
3137         __gethostbyaddr_r and gethostbyname4_r to make room for struct
3138         host_data / struct gaih_addrtuple.
3139         * resolv/nss_dns/dns-host.c (global scope): Move definition of
3140         implementation constants MAX_NR_ALIASES and MAX_NR_ADDRS to
3141         header file nss/nsswitch.h.
3142         * nss/nsswitch.h (global scope): Add definition of implementation
3143         constants MAX_NR_ALIASES and MAX_NR_ADDRS (moved from
3144         resolv/nss_dns/dns-host.c).
3145
3146 2012-07-11  Andreas Jaeger  <aj@suse.de>
3147
3148         * po/fr.po: Update from translation team.
3149
3150         * po/sv.po: Update from translation team
3151         * po/fr.po: Another update from translation team.
3152
3153 2012-07-11  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3154
3155         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Do not call sinh and cosh
3156         for subnormals or multiply small sinh result by itself.
3157         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
3158         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3159
3160 2012-07-11  David S. Miller  <davem@davemloft.net>
3161
3162         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3163
3164 2012-07-10  Andreas Schwab  <schwab@linux-m68k.org>
3165
3166         [BZ #14347]
3167         * misc/sys/syslog.h (LOG_MAKEPRI): Don't shift first argument.
3168         (INTERNAL_MARK): Shift it here.
3169
3170 2012-07-10  Marek Polacek  <polacek@redhat.com>
3171
3172         [BZ #14151]
3173         * configure.in (libc_cv_asm_global_directive): Remove test.  Replace
3174         libc_cv_asm_global_directive with .globl.
3175         * configure: Regenerated.
3176         * sysdeps/i386/configure.in: Replace libc_cv_asm_global_directive
3177         with .globl.
3178         * sysdeps/i386/configure: Regenerated.
3179         * sysdeps/x86_64/configure.in: Replace libc_cv_asm_global_directive
3180         with .globl.
3181         * sysdeps/x86_64/configure: Regenerated.
3182         * config.h.in: Do not undefine ASM_GLOBAL_DIRECTIVE.
3183         * include/libc-symbols.h: Replace ASM_GLOBAL_DIRECTIVE with .globl.
3184         * elf/tst-unique2mod2.c: Likewise.
3185         * elf/tst-unique2mod1.c: Likewise.
3186         * elf/tst-unique1mod2.c: Likewise.
3187         * elf/tst-unique1mod1.c: Likewise.
3188         * sysdeps/s390/s390-32/sysdep.h: Likewise.
3189         * sysdeps/s390/s390-32/s390-mcount.S: Likewise.
3190         * sysdeps/s390/s390-64/sysdep.h: Likewise.
3191         * sysdeps/s390/s390-64/s390x-mcount.S: Likewise.
3192         * sysdeps/mach/sysdep.h: Likewise.
3193         * sysdeps/i386/sysdep.h: Likewise.
3194         * sysdeps/i386/i386-mcount.S: Likewise.
3195         * sysdeps/x86_64/_mcount.S: Likewise.
3196         * sysdeps/x86_64/sysdep.h: Likewise.
3197         * sysdeps/sh/_mcount.S: Likewise.
3198         * sysdeps/sh/sysdep.h: Likewise.
3199         * sysdeps/powerpc/powerpc32/gprsave1.S: Likewise.
3200         * sysdeps/powerpc/powerpc32/fpu/fprrest.S: Likewise.
3201         * sysdeps/powerpc/powerpc32/fpu/fprsave.S: Likewise.
3202         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
3203         * sysdeps/powerpc/powerpc32/gprrest1.S: Likewise.
3204         * sysdeps/powerpc/powerpc32/gprsave0.S: Likewise.
3205         * sysdeps/powerpc/powerpc32/gprrest0.S: Likewise.
3206         * locale/localeinfo.h: Likewise.
3207         (_NL_CURRENT_DEFINE_STRINGIFY): Delete macro.
3208         (_NL_CURRENT_DEFINE_STRINGIFY_1): Likewise.
3209
3210 2012-07-09  Roland McGrath  <roland@hack.frob.com>
3211
3212         [BZ #14336]
3213         * manual/charset.texi (Extended Char Intro): Word use fix, "operating
3214         system".
3215         * manual/message.texi (The Uniforum approach): Likewise.
3216         * manual/charset.texi (Extended Char Intro): Spelling fix, "affected".
3217         (glibc iconv Implementation): Likewise.
3218
3219 2012-07-09  Joseph Myers  <joseph@codesourcery.com>
3220
3221         [BZ #14337]
3222         * math/s_clog.c (__clog): Avoid scaling a value down where that
3223         could result in underflow.
3224         * math/s_clog10.c (__clog10): Likewise.
3225         * math/s_clog10f.c (__clog10f): Likewise.
3226         * math/s_clog10l.c (__clog10l): Likewise.
3227         * math/s_clogf.c (__clogf): Likewise.
3228         * math/s_clogl.c (__clogl): Likewise.
3229         * math/libm-test.inc (clog_test): Add more tests.
3230         (clog10_test): Likewise.
3231         * sysdeps/i386/fpu/libm-test-ulps: Update.
3232         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3233
3234 2012-07-06  Andreas Schwab  <schwab@linux-m68k.org>
3235
3236         [BZ #14283]
3237         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Shift
3238         by 7 not 8 to examine high bit of fractional part.
3239
3240         [BZ #14042]
3241         * sysdeps/powerpc/powerpc32/ppc-mcount.S [SHARED]: Don't use PLT
3242         for call to __mcount_internal.
3243         * sysdeps/powerpc/powerpc32/Makefile (sysdep_routines)
3244         (shared-only-routines) [$(subdir) = gmon]: Add compat-ppc-mcount.
3245         * sysdeps/powerpc/powerpc32/compat-ppc-mcount.S: New file.
3246
3247 2012-07-06  Joseph Myers  <joseph@codesourcery.com>
3248
3249         [BZ #14154]
3250         * sysdeps/ieee754/flt-32/k_tanf.c (__kernel_tanf): Use linear
3251         approximation for values within 0x1p-13f of an odd multiple of
3252         pi/4.
3253         * math/libm-test.inc (tan_test): Do not allow spurious underflow
3254         exception.  Add more tests.
3255         * sysdeps/i386/fpu/libm-test-ulps: Update.
3256
3257         [BZ #6778]
3258         * sysdeps/i386/fpu/s_expm1.S (__expm1): Check for large negative
3259         inputs and return -1 for them.  Do not check for +Inf in case not
3260         reachable for +Inf.
3261         * sysdeps/i386/fpu/s_expm1f.S (__expm1f): Likewise.
3262         * sysdeps/i386/fpu/e_expl.S [USE_AS_EXPM1L] (csat): Do not define.
3263         (IEEE754_EXPL) [USE_AS_EXPM1L]: Check for large negative inputs
3264         and return -1 for them.  Do not check for +Inf in case not
3265         reachable for +Inf.
3266         * sysdeps/x86_64/fpu/e_expl.S [USE_AS_EXPM1L] (csat): Do not
3267         define.
3268         (IEEE754_EXPL) [USE_AS_EXPM1L]: Check for large negative inputs
3269         and return -1 for them.  Do not check for +Inf in case not
3270         reachable for +Inf.
3271         * math/libm-test.inc (expm1_test): Add more tests.  Do not allow
3272         spurious underflow.
3273         * sysdeps/i386/fpu/libm-test-ulps: Update.
3274         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3275
3276 2012-07-06  Mike Frysinger  <vapier@gentoo.org>
3277
3278         * sunrpc/rpc_clntout.c: Change <rpc/types.h> to "rpc/types.h".
3279
3280 2012-07-05  Joseph Myers  <joseph@codesourcery.com>
3281
3282         [BZ #14157]
3283         [BZ #14331]
3284         * math/s_csqrt.c (__csqrt): Avoid multiplying by 0.5 where this
3285         could result in spurious underflow.  Scale down values above
3286         DBL_MAX / 4.0 instead of DBL_MAX / 2.0.
3287         * math/s_csqrtf.c (__csqrtf): Likewise.
3288         * math/s_csqrtl.c (__csqrtl): Likewise.
3289         * math/libm-test.inc (csqrt_test): Add more tests.  Do not allow
3290         spurious underflow.
3291         * sysdeps/i386/fpu/libm-test-ulps: Update.
3292         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3293
3294 2012-07-04  Andreas Schwab  <schwab@linux-m68k.org>
3295
3296         * catgets/Makefile ($(objpfx)de.msg): Use xopen-msg.awk instead of
3297         xopen-msg.sed.
3298         * catgets/xopen-msg.awk: New file.
3299         * catgets/xopen-msg.sed: Removed.
3300
3301         * intl/Makefile ($(objpfx)msgs.h): Use po2test.awk instead of
3302         po2text.sed.
3303         * intl/po2test.awk: New file.
3304         * intl/po2test.sed: Removed.
3305
3306 2012-07-04  Joseph Myers  <joseph@codesourcery.com>
3307
3308         [BZ #14328]
3309         * math/s_ctan.c (__ctan): Do not call sinh and cosh for subnormals
3310         or multiply small sinh result by itself.
3311         * math/s_ctanf.c (__ctanf): Likewise.
3312         * math/s_ctanh.c (__ctanh): Likewise.
3313         * math/s_ctanhf.c (__ctanhf): Likewise.
3314         * math/s_ctanhl.c (__ctanhl): Likewise.
3315         * math/s_ctanl.c (__ctanl): Likewise.
3316         * math/libm-test.inc (ctan_test_tonearest): New function.
3317         (ctan_test_towardzero): Likewise.
3318         (ctan_test_downward): Likewise.
3319         (ctan_test_upward): Likewise.
3320         (ctanh_test_tonearest): Likewise.
3321         (ctanh_test_towardzero): Likewise.
3322         (ctanh_test_downward): Likewise.
3323         (ctanh_test_upward): Likewise.
3324         (main): Call these new functions.
3325         * sysdeps/i386/fpu/libm-test-ulps: Update.
3326         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3327
3328 2012-07-03  Mike Frysinger  <vapier@gentoo.org>
3329
3330         * .gitignore: Delete /ports entry.
3331
3332 2012-07-03  Andreas Jaeger  <aj@suse.de>
3333
3334         * po/bg.po: Update from translation team.
3335         * po/cs.po: Likewise.
3336         * po/de.po: Likewise.
3337         * po/hr.po: Likewise.
3338         * po/nl.pl: Likewise.
3339         * po/pl.po: Likewise.
3340         * po/vi.po: Likewise.
3341
3342 2012-07-03  Joseph Myers  <joseph@codesourcery.com>
3343
3344         * Makeconfig [!+link] (+link-before-libc): New variable.
3345         [!+link] (+link-after-libc): Likewise.
3346         [!+link] (+link-tests): Likewise.
3347         [!+link] (+link): Define in terms of $(+link-before-libc) and
3348         $(+link-after-libc).
3349         [!+link-static] (+link-static-before-libc): New variable.
3350         [!+link-static] (+link-static-after-libc): Likewise.
3351         [!+link-static] (+link-static-tests): Likewise.
3352         [!+link-static] (+link-static): Define in terms of
3353         $(+link-static-before-libc) and $(+link-static-after-libc).
3354         [build-shared] (link-libc-before-gnulib): New variable.
3355         [build-shared] (link-libc-tests): Likewise.
3356         [build-shared] (link-libc): Define in terms of
3357         $(link-libc-before-gnulib).
3358         [!build-shared] (link-libc-tests): New variable.
3359         (link-libc-static-tests): New variable.
3360         [!gnulib] (gnulib-arch): New variable.
3361         [!gnulib] (gnulib-tests): Likewise.
3362         [!gnulib] (static-gnulib-arch): Likewise.
3363         [!gnulib] (static-gnulib-tests): Likewise.
3364         [!gnulib] (gnulib): Use $(gnulib-arch).  Do not use $(libgcc_eh).
3365         Define with "=" instead of ":=".
3366         [!gnulib] (static-gnulib): Use $(static-gnulib-arch).  Do not use
3367         -lgcc_eh $(libunwind).  Define with "=" instead of ":=".
3368         * Rules (binaries-all-notests): New variable.
3369         (binaries-all-tests): Likewise.
3370         (binaries-static-notests): Likewise.
3371         (binaries-static-tests): Likewise.
3372         (binaries-all): Define using $(binaries-all-notests) and
3373         $(binaries-all-tests).
3374         (binaries-static): Define using $(binaries-static-notests) and
3375         $(binaries-static-tests).
3376         (binaries-shared-tests): New variable.
3377         (binaries-shared-notests): Likewise.
3378         (binaries-shared): Remove variable.
3379         ($(addprefix $(objpfx),$(binaries-shared-notests))): New rule.
3380         ($(addprefix $(objpfx),$(binaries-shared-tests))): Likewise.
3381         ($(addprefix $(objpfx),$(binaries-shared))): Remove rule.
3382         ($(addprefix $(objpfx),$(binaries-static-notests))): New rule.
3383         ($(addprefix $(objpfx),$(binaries-static-tests))): Likewise.
3384         ($(addprefix $(objpfx),$(binaries-static))): Remove rule.
3385         * elf/Makefile (sln-modules): New variable.
3386         (extra-objs): Add $(sln-modules:=.o).
3387         (ldconfig-modules): Add static-stubs.
3388         ($(objpfx)sln): Depend on $(sln-modules:%=$(objpfx)%.o).
3389         * elf/static-stubs.c: New file.
3390
3391         [BZ #14283]
3392         * sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f): Shift
3393         by 7 not 8 to examine high bit of fractional part.  Use volatile
3394         variables when splitting into final array of floats if
3395         __FLT_EVAL_METHOD__ != 0.
3396         * math/libm-test.inc (cos_test): Add another test.
3397         (sin_test): Likewise.
3398         * sysdeps/i386/fpu/libm-test-ulps: Update.
3399
3400         [BZ #14273]
3401         * math/libm-test.inc (cosh_test): Add more tests.
3402
3403         * version.h (RELEASE): Set to "development".
3404         (VERSION): Set to "2.16.90".
3405
3406 2012-06-30  Carlos O'Donell  <carlos_odonell@mentor.com>
3407
3408         * NEWS: Update copyright. Remove last-updated date.
3409         Mention math library bug fixes and timezone data changes.
3410         * README: Mention GNU/Hurd, x32, and HPPA support status.
3411
3412 2012-06-28  Thomas Schwinge  <thomas@codesourcery.com>
3413
3414         * manual/contrib.texi (Contributors): Sort alphabetically by last name.
3415
3416 2012-06-27  Andreas Jaeger  <aj@suse.de>
3417
3418         * manual/contrib.texi (Contributors): Add Samuel Thibault.
3419
3420 2012-06-25  Andreas Jaeger  <aj@suse.de>
3421
3422         * sysdeps/s390/fpu/libm-test-ulps: Update.
3423
3424 2012-06-23  Andreas Schwab  <schwab@linux-m68k.org>
3425             Thomas Schwinge  <thomas@codesourcery.com>
3426
3427         * sysdeps/unix/sysv/linux/sh/syscalls.list: Add fanotify_mark.
3428         * sysdeps/unix/sysv/linux/sh/Versions (GLIBC_2.16): Add fanotify_mark.
3429         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist (GLIBC_2.16): Add
3430         fanotify_mark.
3431
3432 2012-06-23  Thomas Schwinge  <thomas@codesourcery.com>
3433
3434         * sysdeps/mach/start.c: Remove file.
3435         * sysdeps/mach/hurd/i386/static-start.S: Fix start.S include.
3436         * sysdeps/i386/init-first.c: Fix comment regarding start.S.
3437         * sysdeps/sh/init-first.c: Likewise.
3438
3439         * sysdeps/sh/____longjmp_chk.S (CALL_FAIL): Preserve r12 and pr
3440         registers for frame unwinding purposes, add CFI directives.
3441         * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S (CALL_FAIL): Likewise.
3442         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Likewise
3443         * sysdeps/unix/sysv/linux/sh/sysdep.h (SYSCALL_ERROR_HANDLER):
3444         Likewise.
3445
3446         * sysdeps/sh/____longjmp_chk.S (CALL_FAIL): Don't plan for the call to
3447         __fortify_fail returning.
3448         * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S (CALL_FAIL): Likewise.
3449
3450         * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S: New file, based on
3451         sysdeps/sh/____longjmp_chk.S.
3452         * sysdeps/unix/sysv/linux/sh/sigaltstack-offsets.sym: New file, based
3453         on sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym.
3454         * sysdeps/unix/sysv/linux/sh/Makefile [subdir=misc]
3455         (gen-as-const-headers): Append sigaltstack-offsets.sym.
3456
3457         * sysdeps/sh/abort-instr.h: New file.
3458         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Terminate the
3459         process in case exit returns.
3460
3461         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Always
3462         initialize the GOT register before use.
3463
3464         * sysdeps/unix/sysv/linux/sh/makecontext.S (__makecontext): Fix
3465         calculation of ARGC > 4.
3466
3467         * sysdeps/unix/sysv/linux/sh/makecontext.S: Add comments and give more
3468         meaningful names to some local labels.
3469
3470 2012-06-22  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
3471             Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3472
3473         * sysdeps/unix/sysv/linux/sh/bits/atomic.h
3474         (__arch_compare_and_exchange_val_8_acq): Remove explicit nop.
3475         (__arch_compare_and_exchange_val_16_acq): Likewise.
3476         (__arch_compare_and_exchange_val_32_acq): Likewise.
3477         (atomic_exchange_and_add): Fix gUSA sequence.
3478         (atomic_add): Likewise.
3479         (atomic_add_negative): Likewise.
3480         (atomic_add_zero): Likewise.
3481         (atomic_bit_test_set): Likewise.
3482
3483 2012-06-22  Andreas Schwab  <schwab@redhat.com>
3484
3485         [BZ #13579]
3486         * include/link.h (struct link_map): Add l_free_initfini.
3487         * elf/dl-deps.c (_dl_map_object_deps): Set it when assigning
3488         l_initfini.
3489         * elf/dl-close.c (_dl_close_worker): Don't free l_initfini.
3490         * elf/rtld.c (dl_main): Clear it on all objects loaded on startup.
3491         * elf/dl-libc.c (free_mem): Free l_initfini if l_free_initfini is
3492         set.
3493
3494 2012-06-22  Carlos O'Donell  <carlos_odonell@mentor.com>
3495
3496         * configure.in: Use AC_LANG_SOURCE.
3497         * configure: Regenerate.
3498
3499 2012-06-22  Roland McGrath  <roland@hack.frob.com>
3500
3501         * configure.in (libc_cv_localstatedir): New substituted variable.
3502         * configure: Regenerated.
3503         * config.make.in (localstatedir): New variable, substituted from
3504         libc_cv_localstatedir.
3505         * Makeconfig (vardbdir): Use $(localstatedir) in place of /var.
3506         * sysdeps/gnu/configure.in (libc_cv_localstatedir): Change
3507         ${prefix}/var to /var when we change ${prefix}/etc to /etc.
3508         * sysdeps/gnu/configure: Regenerated.
3509
3510 2012-06-21  Jeff Law  <law@redhat.com>
3511
3512         [BZ #14277]
3513         * intl/dcigettext.c (_nl_find_msg): Avoid use after potential
3514         free.  Simplify list management for _LIBC case.
3515
3516 2012-06-21  Joseph Myers  <joseph@codesourcery.com>
3517
3518         [BZ #14273]
3519         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c (__ieee754_cosh):
3520         Clear sign bit of 64-bit integer value before comparing against
3521         overflow value.
3522
3523         * sysdeps/mach/configure: Regenerated.
3524
3525 2012-06-21  H.J. Lu  <hongjiu.lu@intel.com>
3526
3527         [BZ #14278]
3528         * sysdeps/i386/sysdep.h (SYSCALL_PIC_SETUP): Fix a typo.
3529
3530 2012-06-21  Jeff Law  <law@redhat.com>
3531
3532         [BZ #13882]
3533         * elf/dl-deps.c (_dl_map_object_deps): Fix cycle detection.  Use
3534         uint16_t for elements in the "seen" array to avoid char overflows.
3535         * elf/dl-fini.c (_dl_sort_fini): Likewise.
3536         * elf/dl-open.c (dl_open_worker): Likewise.
3537
3538 2012-06-21  Carlos O'Donell  <carlos_odonell@mentor.com>
3539
3540         * scripts/list-sources.sh: Scan PORTS for translations.
3541         * po/libc.pot: Regenerated.
3542
3543 2012-06-21  Andreas Jaeger  <aj@suse.de>
3544
3545         [BZ #12194]
3546         * sysdeps/s390/bits/byteswap-16.h (__bswap_16): Avoid -Wconversion
3547         warning.
3548         * sysdeps/s390/bits/byteswap.h (__bswap_constant_16): Likewise.
3549         * bits/byteswap-16.h (__bswap_16): Likewise.
3550         * bits/byteswap.h (__bswap_constant_16): Likewise.
3551
3552 2012-06-18  H.J. Lu  <hongjiu.lu@intel.com>
3553
3554         [BZ #14117]
3555         * sysdeps/i386/fpu_control.h: Removed.
3556         * sysdeps/x86_64/fpu_control.h: Moved to ...
3557         * sysdeps/x86/fpu_control.h: Here.
3558
3559         * sysdeps/x86_64/fpu_control.h (_FPU_GETCW): Add __volatile__.
3560         (_FPU_SETCW): Likewise.
3561
3562 2012-06-15  H.J. Lu  <hongjiu.lu@intel.com>
3563
3564         [BZ #14117]
3565         * sysdeps/i386/fpu/bits/mathinline.h: Renamed to ...
3566         * sysdeps/x86/fpu/bits/mathinline.h: This.
3567         * sysdeps/x86_64/fpu/bits/mathinline.h: Removed.
3568
3569         [BZ #14050]
3570         [BZ #14117]
3571         * sysdeps/i386/fpu/bits/mathinline.h: Disable x87 inline
3572         functions if __x86_64__ is defined.
3573
3574 2012-06-15  Chung-Lin Tang  <cltang@codesourcery.com>
3575
3576         * string/endian.h: Add !__ASSEMBLER__ condition for including
3577         conversion interfaces.
3578
3579 2012-06-15  Joseph Myers  <joseph@codesourcery.com>
3580
3581         [BZ #14241]
3582         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Use 0.0 instead
3583         of ABS(x) in calculating zero to negative powers other than odd
3584         integers.
3585         * math/libm-test.inc (pow_test): Add more tests.
3586
3587 2012-06-15  Andreas Jaeger  <aj@suse.de>
3588
3589         * manual/contrib.texi (Contributors): Update entry of Liubov
3590         Dmitrieva and add entries for Will Schmidt and Tulio Magno Quites
3591         Machado Filho.
3592
3593 2012-06-15  Cyril Hrubis  <metan@ucw.cz>
3594
3595         * string/string.h: Add __wur to GNU version of strerror_r.
3596
3597 2012-06-14  H.J. Lu  <hongjiu.lu@intel.com>
3598
3599         [BZ #14229]
3600         * string/Makefile (tests): Add tst-strtok_r.
3601         * string/tst-strtok_r.c: New file.
3602         * sysdeps/x86_64/strtok.S: Use LP_SIZE on save_ptr and use
3603         RAX_LP/RDX_LP on SAVE_PTR.
3604
3605 2012-06-14  Roland McGrath  <roland@hack.frob.com>
3606
3607         * manual/Makefile ($(objpfx)texis): Do $(make-target-directory).
3608
3609 2012-06-14  Joseph Myers  <joseph@codesourcery.com>
3610
3611         * libm_test.inc (csqrt_test): Allow more spurious underflow
3612         exceptions.
3613         (j0_test): Likewise.
3614         (j1_test): Likewise.
3615         (y0_test): Likewise.
3616         (y1_test): Likewise.
3617
3618 2012-06-13  Carlos O'Donell  <carlos_odonell@mentor.com>
3619
3620         * po/Makefile (libc.pot): Use UTF-8 charset.
3621
3622 2012-06-13  Paul Pluzhnikov  <ppluzhnikov@google.com>
3623
3624         [BZ #14210]
3625         Suppress sign-conversion warning from FD_SET.
3626         See <http://sourceware.org/ml/libc-alpha/2012-05/msg01794.html>.
3627         * debug/fdelt_chk.c (__fdelt_chk): Accept and return long int,
3628         not unsigned long int.
3629         * misc/bits/select2.h (__fdelt_chk, __fdelt_warn, __FD_ELT): Likewise.
3630
3631 2012-06-12  H.J. Lu  <hongjiu.lu@intel.com>
3632
3633         [BZ #14050]
3634         [BZ #14117]
3635         * sysdeps/i386/fpu/bits/mathinline.h (__MATH_INLINE): Check
3636         __extern_always_inline instead of __extern_inline.
3637         (__signbitf): Support __SSE2_MATH__ and C++ namespace.
3638         (__signbit): Likewise.
3639         (__signbitl): Support C++ namespace.
3640         (lrintf): New inline function.
3641         (lrint): Likewise.
3642         (llrintf): Likewise.
3643         (llrint): Likewise.
3644         (fmaxf): Likewise.
3645         (fmax): Likewise.
3646         (fminf): Likewise.
3647         (fmin): Likewise.
3648         (rint): Likewise.
3649         (rintf): Likewise.
3650         (ceil): Likewise.
3651         (ceilf): Likewise.
3652         (floor): Likewise.
3653         (floorf): Likewise.
3654         (nearbyint): Likewise.
3655         (nearbyintf): Likewise.
3656
3657 2012-06-12  Thomas Schwinge  <thomas@codesourcery.com>
3658
3659         * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Fix case for
3660         non-default versions.
3661
3662 2012-06-11  Roland McGrath  <roland@hack.frob.com>
3663
3664         [BZ #14218]
3665         * manual/argp.texi (Argp): Reword argp_parse description slightly.
3666
3667 2012-06-09  Thomas Schwinge  <thomas@codesourcery.com>
3668
3669         * sysdeps/sh/sh4/fpu/bits/fenv.h (__FE_UNDEFINED): Define.
3670         (FE_UPWARD, FE_DOWNWARD): Don't define.
3671         * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Adapt to that.
3672         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
3673
3674         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Do not re-write fpscr after
3675         reading it.
3676         * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
3677         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
3678
3679 2012-06-09  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3680
3681         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
3682         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Refreshed.
3683         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: Refreshed.
3684         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: Refreshed.
3685
3686 2012-06-06  H.J. Lu  <hongjiu.lu@intel.com>
3687
3688         [BZ #14117]
3689         * sysdeps/i386/fpu/bits/fenv.h: Removed.
3690         * sysdeps/i386/fpu/Implies: New file.
3691         * sysdeps/x86_64/fpu/Implies: Likewise.
3692         * sysdeps/x86_64/fpu/bits/fenv.h: Renamed to ...
3693         * sysdeps/x86/fpu/bits/fenv.h: This.
3694
3695         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Check
3696         __SSE_MATH__.
3697
3698 2012-06-06  Siddhesh Poyarekar  <siddhesh@redhat.com>
3699
3700         [BZ #14134]
3701         * iconvdata/ibm930.c (BODY) [FROM_LOOP]: Check for invalid
3702         character 0xffff that matches the last element of the
3703         conversion table.
3704
3705 2012-06-05  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3706
3707         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Fix for wrong ldbl128-ibm
3708         fmodl commit.
3709
3710 2012-06-05  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3711
3712         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Fix spurious underflow for
3713         values higher than 25.6283.
3714
3715 2012-06-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3716
3717         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl): Fix
3718         subnormal exponent extraction and add some __builtin_expect.
3719         * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h (ldbl_extract_mantissa):
3720         Fix for subnormal mantissa calculation.
3721
3722 2012-06-04  Mike Frysinger  <vapier@gentoo.org>
3723
3724         * sysdeps/unix/sysv/linux/tst-getcpu.c (do_test): Call perror when
3725         cpu2 is -1 and errno is not ENOSYS.
3726
3727 2012-06-04  H.J. Lu  <hongjiu.lu@intel.com>
3728
3729         [BZ #14117]
3730         * sysdeps/i386/i486/bits/string.h: Renamed to ...
3731         * sysdeps/x86/bits/string.h: This.
3732         * sysdeps/x86_64/bits/string.h: Removed.
3733
3734         * sysdeps/i386/i486/bits/string.h: Define inline functions only
3735         if not compiling for x86-64, but compiling for >= i486.
3736
3737         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Renamed to ...
3738         * sysdeps/unix/sysv/linux/x86/bits/sigcontext.h: This.
3739
3740         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h (FP_XSTATE_MAGIC1):
3741         New macro from Linux kernel 3.4.0.
3742         (FP_XSTATE_MAGIC2): Likewise.
3743         (FP_XSTATE_MAGIC2_SIZE): Likewise.
3744         (X86_FXSR_MAGIC): New macro from Linux i386 kernel.
3745         (struct _fpx_sw_bytes): New struct.
3746         (struct _xsave_hdr): Likewise.
3747         (struct _ymmh_state): Likewise.
3748         (struct _xstate): Likewise.
3749
3750         * sysdeps/unix/sysv/linux/i386/sys/debugreg.h: Removed.
3751         * sysdeps/unix/sysv/linux/i386/sys/reg.h: Likewise.
3752         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Renamed to ...
3753         * sysdeps/unix/sysv/linux/x86/sys/debugreg.h: This.
3754         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Renamed to ...
3755         * sysdeps/unix/sysv/linux/x86/sys/reg.h: This.
3756
3757         * sysdeps/unix/sysv/linux/i386/sys/io.h: Removed.
3758         * sysdeps/unix/sysv/linux/x86_64/sys/io.h: Renamed to ...
3759         * sysdeps/unix/sysv/linux/x86/sys/io.h: This.
3760         * sysdeps/unix/sysv/linux/i386/sys/perm.h: Removed.
3761         * sysdeps/unix/sysv/linux/x86_64/sys/perm.h: Renamed to ...
3762         * sysdeps/unix/sysv/linux/x86/sys/perm.h: This.
3763
3764 2012-06-04  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
3765
3766         [BZ #13743]
3767         * sysdeps/powerpc/sys/platform/ppc.h: New file for PowerPC features.
3768         * sysdeps/powerpc/Makefile (tests): Add test-gettimebase.
3769         (sysdep_headers): Include sys/platform/ppc.h.
3770         * sysdeps/powerpc/test-gettimebase.c: Test for
3771         __ppc_get_timebase() to catch future ISA opcode/insn changes.
3772         * manual/Makefile (appendices): Include platform.texi.
3773         * manual/contrib.texi (Contributors): Update @node pointers.
3774         * manual/maint.texi (Maintenance): Likewise.
3775         (Platform): New node.
3776         * manual/platform.texi: New file.  Document the new features.
3777
3778 2012-06-04  Siddhesh Poyarekar  <siddhesh@redhat.com>
3779             Jakub Jelinek  <jakub@redhat.com>
3780
3781         [BZ #14188]
3782         * misc/sys/cdefs.h (__glibc_unlikely): New macro to wrap cases
3783         where __builtin_expect is unavailable.
3784
3785 2012-06-03  David S. Miller  <davem@davemloft.net>
3786
3787         * stdlib/longlong.h: Updated from GCC.
3788
3789 2012-06-02  Andreas Schwab  <schwab@linux-m68k.org>
3790
3791         [BZ #14042]
3792         * sysdeps/powerpc/powerpc32/mcount.c: New file.
3793         * sysdeps/powerpc/powerpc32/Versions (GLIBC_2.16): Add
3794         __mcount_internal.
3795         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist
3796         (GLIBC_2.16): Likewise.
3797
3798 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
3799
3800         * sysdeps/unix/sysv/linux/x86_64/sys/io.h (outsw): Fix a typo.
3801
3802 2012-06-01  Joseph Myers  <joseph@codesourcery.com>
3803
3804         * sysdeps/unix/sysv/linux/powerpc/powerpc32/Makefile
3805         (default-abi): New variable.
3806         * sysdeps/unix/sysv/linux/powerpc/powerpc64/Makefile: New file.
3807         * sysdeps/unix/sysv/linux/s390/s390-32/Makefile (default-abi): New
3808         variable.
3809         * sysdeps/unix/sysv/linux/s390/s390-64/Makefile (default-abi):
3810         Likewise.
3811         * sysdeps/unix/sysv/linux/sparc/sparc32/Makefile (default-abi):
3812         Likewise.
3813         * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile (default-abi):
3814         Likewise.
3815
3816         * Makeconfig [abi-variants && !default-abi] (default-abi): Remove
3817         definition.  Document in comment.
3818
3819 2012-06-01  David S. Miller  <davem@davemloft.net>
3820
3821         * stdlib/longlong.h: Updated from GCC.
3822
3823 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
3824
3825         [BZ #14117]
3826         * sysdeps/unix/sysv/linux/i386/Makefile (sysdep_headers):
3827         Don't add sys/elf.h sys/perm.h sys/reg.h sys/vm86.h
3828         sys/debugreg.h sys/io.h here.
3829         * sysdeps/unix/sysv/linux/x86/Makefile (sysdep_headers): Add
3830         sys/elf.h sys/perm.h sys/reg.h sys/vm86.h sys/debugreg.h
3831         sys/io.h.
3832         * sysdeps/unix/sysv/linux/x86_64/Makefile (sysdep_headers):
3833         Don't add sys/perm.h sys/reg.h sys/debugreg.h sys/io.h here.
3834         * sysdeps/unix/sysv/linux/i386/sys/elf.h: Renamed to ...
3835         * sysdeps/unix/sysv/linux/x86/sys/elf.h: This.
3836         * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Renamed to ...
3837         * sysdeps/unix/sysv/linux/x86/sys/vm86.h: This.
3838
3839         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h (DR_LEN_8):
3840         Define only if __x86_64__ is defined.
3841
3842 2012-06-01  Joseph Myers  <joseph@codesourcery.com>
3843
3844         [BZ #14048]
3845         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c (__ieee754_fmod):
3846         Use int64_t for variable i.
3847         * math/libm-test.inc (fmod_test): Add more tests.
3848
3849         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Ensure temp + (double)
3850         z computation is not scheduled after fetestexcept.
3851         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include <math_private.h>.
3852         Use math_force_eval instead of asm to ensure calculation scheduled
3853         before exception test.
3854         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include <math_private.h>.
3855         Ensure a1 + u.d computation is not scheduled after fetestexcept.
3856
3857 2012-06-01  Aurelien Jarno  <aurelien@aurel32.net>
3858
3859         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Ensure a1 + u.d
3860         computation is not scheduled after fetestexcept.
3861
3862 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
3863
3864         [BZ #14117]
3865         * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Renamed to ...
3866         * sysdeps/unix/sysv/linux/x86/bits/wchar.h: This.
3867
3868 2012-06-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3869
3870         * sysdeps/powerpc/fpu/k_cosf.c: Fix underflow generation.
3871         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
3872
3873 2012-05-31  H.J. Lu  <hongjiu.lu@intel.com>
3874
3875         [BZ #14117]
3876         * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Include
3877         <bits/wordsize.h>.
3878         (__WCHAR_MIN): Support __WORDSIZE == 64.
3879         (__WCHAR_MAX): Likewise.
3880
3881         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: Renamed to ...
3882         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h: This.
3883
3884         [BZ #14183]
3885         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__FSWORD_T_TYPE):
3886         Defined with __SWORD_TYPE if __x86_64__ isn't defined.
3887
3888         [BZ #14117]
3889         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: Renamed to ...
3890         * sysdeps/unix/sysv/linux/x86/bits/siginfo.h: This.
3891
3892         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Renamed to ...
3893         * sysdeps/unix/sysv/linux/x86/bits/stat.h: This.
3894
3895         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_KERNEL):
3896         Defined to 1 if __x86_64__ isn't defined.
3897         (_STAT_VER_LINUX_OLD): New.
3898         (st_atime): Remove duplicate.
3899         (st_mtime): Likewise.
3900         (st_ctime): Likewise.
3901
3902 2012-05-31  David S. Miller  <davem@davemloft.net>
3903
3904         * sysdeps/sparc/fpu/libm-test-ulps: Remove sqrt(2) and sqrt test
3905         entries.
3906
3907 2012-06-01  Andreas Schwab  <schwab@linux-m68k.org>
3908
3909         * sysdeps/powerpc/fpu/libm-test-ulps: Sort through
3910         gen-libm-test.pl.
3911
3912         [BZ #14132]
3913         * elf/dl-reloc.c: Include <_itoa.h>.
3914         (_dl_reloc_bad_type): Remove use of INTUSE.
3915         * elf/dl-minimal.c (_itoa, _itoa_lower_digits): Likewise.
3916         * stdio-common/_itoa.c (_itoa_word, _itoa): Likewise.
3917         * stdio-common/psiginfo.c (psiginfo): Likewise.
3918         * stdio-common/psignal.c (psignal): Likewise.
3919         * string/strsignal.c (strsignal): Likewise.
3920         * include/signal.h (_sys_siglist): Declare hidden proto.
3921         * stdio-common/itoa-digits.c: Include <_itoa.h>.  Replace
3922         INTVARDEF with libc_hidden_data_def.
3923         * stdio-common/itoa-udigits.c: Likewise.
3924         * sysdeps/generic/_itoa.h (_itoa_upper_digits_internal)
3925         (_itoa_lower_digits_internal): Remove declaration.
3926         (_itoa_upper_digits, _itoa_lower_digits): Declare hidden proto.
3927         * sysdeps/gnu/siglist.c (_sys_siglist_internal)
3928         (_sys_sigabbrev_internal): Remove aliases.
3929         (_sys_siglist): Define hidden alias.
3930
3931 2012-05-31  Markus Trippelsdorf  <markus@trippelsdorf.de>
3932
3933         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3934         bits/sysctl.h.
3935
3936 2012-05-31  H.J. Lu  <hongjiu.lu@intel.com>
3937
3938         [BZ #14117]
3939         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Renamed to ...
3940         * sysdeps/unix/sysv/linux/x86/bits/sysctl.h: This.
3941
3942         * sysdeps/unix/sysv/linux/i386/sys/ucontext.h: Removed.
3943         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Renamed to ...
3944         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: This.
3945         * sysdeps/unix/sysv/linux/i386/sys/user.h: Removed.
3946         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Renamed to ...
3947         * sysdeps/unix/sysv/linux/x86/sys/user.h: This.
3948
3949         * sysdeps/unix/sysv/linux/i386/sys/procfs.h: Removed.
3950         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Renamed to ...
3951         * sysdeps/unix/sysv/linux/x86/sys/procfs.h: This.
3952
3953         * sysdeps/unix/sysv/linux/x86_64/sys/io.h (insb): Replace addr
3954         with __addr.
3955         (insw): Likewise.
3956         (insl): Likewise.
3957         (outsb): Likewise.
3958         (outsw): Likewise.
3959         (outsl): Likewise.
3960
3961         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Removed.
3962         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Renamed to ...
3963         * sysdeps/unix/sysv/linux/x86/bits/mman.h: This.
3964
3965         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Renamed to ...
3966         * sysdeps/unix/sysv/linux/x86/bits/msq.h: This.
3967         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h: Renamed to ...
3968         * sysdeps/unix/sysv/linux/x86/bits/sem.h: This.
3969         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h: Renamed to ...
3970         * sysdeps/unix/sysv/linux/x86/bits/shm.h: This.
3971
3972         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: Renamed to ...
3973         * sysdeps/unix/sysv/linux/x86/bits/ipctypes.h: This.
3974
3975         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Renamed to ...
3976         * sysdeps/unix/sysv/linux/x86/bits/epoll.h: This.
3977
3978         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Removed.
3979         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Renamed to ...
3980         * sysdeps/unix/sysv/linux/x86/bits/fcntl.h: This.
3981
3982         * sysdeps/unix/sysv/linux/i386/bits/environments.h: Removed.
3983         * sysdeps/unix/sysv/linux/x86_64/bits/environments.h: Renamed
3984         to ...
3985         * sysdeps/unix/sysv/linux/x86/bits/environments.h: This.
3986
3987         * sysdeps/unix/sysv/linux/i386/bits/a.out.h: Removed.
3988         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Renamed to ...
3989         * sysdeps/unix/sysv/linux/x86/bits/a.out.h: This.
3990
3991         * sysdeps/unix/sysv/linux/i386/sys/elf.h: Error when compiling
3992         for x86-64.
3993         * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Likewise.
3994
3995 2012-05-31  Joseph Myers  <joseph@codesourcery.com>
3996
3997         * math/math.h (M_El): Use two more decimal places.
3998         (M_LOG2El): Likewise.
3999         (M_LOG10El): Likewise.
4000         (M_LN2l): Likewise.
4001         (M_LN10l): Likewise.
4002         (M_PIl): Likewise.
4003         (M_PI_2l): Likewise.
4004         (M_PI_4l): Likewise.
4005         (M_1_PIl): Likewise.
4006         (M_2_PIl): Likewise.
4007         (M_2_SQRTPIl): Likewise.
4008         (M_SQRT2l): Likewise.
4009         (M_SQRT1_2l): Likewise.
4010
4011 2012-05-31  David S. Miller  <davem@davemloft.net>
4012
4013         * sysdeps/sparc/sparc64/memcpy.S: Use fsrc2 to move 64-bit
4014         values between float registers.
4015         * sysdeps/sparc/sparc64/memset.S: Likewise.
4016         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
4017
4018 2012-05-31  Mike Frysinger  <vapier@gentoo.org>
4019
4020         * debug/Makefile (CFLAGS-tst-longjmp_chk.c): Delete
4021         -D_FORTIFY_SOURCE=1.
4022         (CPPFLAGS-tst-longjmp_chk.c): Define.
4023         (CFLAGS-tst-longjmp_chk2.c): Delete -D_FORTIFY_SOURCE=1.
4024         (CPPFLAGS-tst-longjmp_chk2.c): Define.
4025         * wcsmbs/Makefile (CPPFLAGS-tst-wchar-h.c): Rename from
4026         CFLAGS-tst-wchar-h.c.
4027
4028 2012-05-31  Marek Polacek  <polacek@redhat.com>
4029
4030         [BZ #14132]
4031         * include/mntent.h (__setmntent_internal, __getmntent_r_internal
4032         __endmntent_internal): Remove declaration.
4033         (__setmntent, __endmntent, __getmntent_r) [NOT_IN_libc]: Remove macro.
4034         (__setmntent, __endmntent, __getmntent_r): Declare hidden proto.
4035         * misc/mntent_r.c: Replace INTDEF with libc_hidden_def.
4036
4037 2012-05-30  David S. Miller  <davem@davemloft.net>
4038
4039         * sysdeps/sparc/sparc32/soft-fp/q_util.c
4040         (___Q_simulate_exceptions): Use real FP ops rather than writing
4041         into the %fsr.
4042         * sysdeps/sparc/sparc32/soft-fp/q_util.c (__Qp_handle_exceptions):
4043         Likewise.
4044
4045 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
4046
4047         [BZ #14117]
4048         * sysdeps/x86_64/bits/xtitypes.h: Renamed to ...
4049         * sysdeps/x86/bits/xtitypes.h: This.
4050
4051         * sysdeps/x86_64/bits/wordsize.h: Renamed to ...
4052         * sysdeps/x86/bits/wordsize.h: This.
4053
4054         * sysdeps/i386/bits/huge_vall.h: Renamed to ...
4055         * sysdeps/x86/bits/huge_vall.h: This.
4056
4057         * sysdeps/i386/bits/select.h: Removed.
4058         * sysdeps/x86_64/bits/select.h: Renamed to ...
4059         * sysdeps/x86/bits/select.h: This.
4060
4061         * sysdeps/i386/bits/setjmp.h: Removed.
4062         * sysdeps/x86_64/bits/setjmp.h: Renamed to ...
4063         * sysdeps/x86/bits/setjmp.h: This.
4064
4065         * sysdeps/i386/bits/mathdef.h: Removed.
4066         * sysdeps/x86_64/bits/mathdef.h: Renamed to ...
4067         * sysdeps/x86/bits/mathdef.h: This.
4068
4069 2012-05-30  Andreas Schwab  <schwab@linux-m68k.org>
4070
4071         [BZ #14132]
4072         * include/sys/socket.h (__connect_internal)
4073         (__libc_sa_len_internal): Remove declaration.
4074         (__connect, __libc_sa_len): Declare hidden_proto.
4075         (SA_LEN): Remove use of INTUSE.
4076         * socket/connect.c: Add libc_hidden_def.
4077         * sysdeps/mach/hurd/connect.c: Replace INTDEF by libc_hidden_def.
4078         * sysdeps/unix/sysv/linux/sa_len.c: Likewise.
4079         * sysdeps/unix/inet/syscalls.list: Remove __connect_internal
4080         alias.
4081         * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.
4082         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
4083         * sysdeps/unix/sysv/linux/connect.S: Use libc_hidden_weak instead
4084         of adding _internal alias.
4085
4086 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
4087
4088         [BZ #14117]
4089         * sysdeps/i386/bits/link.h: Removed.
4090         * sysdeps/i386/bits/linkmap.h: Likewise.
4091         * sysdeps/x86_64/bits/link.h: Renamed to ...
4092         * sysdeps/x86/bits/link.h: This.
4093         * sysdeps/x86_64/bits/linkmap.h: Renamed to ...
4094         * sysdeps/x86/bits/linkmap.h: This.
4095
4096         * sysdeps/i386/bits/endian.h: Removed.
4097         * sysdeps/x86_64/bits/endian.h: Renamed to ...
4098         * sysdeps/x86/bits/endian.h: This.
4099
4100         * sysdeps/i386/bits/byteswap.h: Removed.
4101         * sysdeps/i386/bits/byteswap-16.h: Likewise.
4102         * sysdeps/x86_64/bits/byteswap.h: Renamed to ...
4103         * sysdeps/x86/bits/byteswap.h: This.
4104         * sysdeps/x86_64/bits/byteswap-16.h: Renamed to ...
4105         * sysdeps/x86/bits/byteswap-16.h: This.
4106         * sysdeps/i386/Implies: Add x86.
4107         * sysdeps/x86_64/Implies: Likewise.
4108
4109 2012-05-30  David S. Miller  <davem@davemloft.net>
4110
4111         * soft-fp/soft-fp.h (FP_CUR_EXCEPTIONS): Define.
4112         (FP_TRAPPING_EXCEPTIONS): Provide default implementation.
4113         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h
4114         (FP_TRAPPING_EXCEPTIONS): Define.
4115         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h
4116         (FP_TRAPPING_EXCEPTIONS): Define.
4117         * soft-fp/op-common.h (_FP_PACK_SEMIRAW): Signal underflow for
4118         subnormals only when inexact has been signalled or underflow
4119         exceptions are enabled.
4120         (_FP_PACK_CANONICAL): Likewise.
4121
4122 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
4123
4124         [BZ #14183]
4125         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__NLINK_T_TYPE):
4126         Defined with __UWORD_TYPE if __x86_64__ isn't defined.
4127
4128 2012-05-30  Richard Henderson  <rth@twiddle.net>
4129
4130         * sysdeps/unix/make-syscalls.sh: Protect symbol_version output
4131         with #ifndef NOT_IN_libc.
4132
4133         * scripts/abilist.awk: Accept 8 fields.  Handle Alpha functions
4134         marked to avoid plt entry.
4135
4136 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
4137
4138         [BZ #14112]
4139         * Makeconfig (default-abi): New macro.
4140         (abi-includes): Likewise.
4141         ($(common-objpfx)soversions.mk): Remove WORDSIZE check.  Use
4142         $(abi-$(default-abi)-lib-soname) for soname if defined.
4143         ($(common-objpfx)gnu/lib-names.stmp): Generate from
4144         abi-variants.
4145         * Makefile (installed-stubs): Likewise.
4146         * include/stubs-biarch.h: Removed.
4147         * scripts/lib-names.awk: Only handle one library at a time.
4148         * scripts/soversions.awk: Remove WORDSIZE support.
4149         * shlib-versions: Remove WORDSIZE and i.86/s390x/powerpc64 ld
4150         entries.
4151         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants):
4152         Removed.
4153         (syscall-list-default-condition): Likewise.
4154         (syscall-list-default-condition): Likewise.
4155         (syscall-list-includes): Likewise.
4156         ($(objpfx)bits/syscall%h $(objpfx)bits/syscall%d): Replace
4157         syscall-list-* with abi-*.  Handle undefined abi-variants.
4158         * sysdeps/unix/sysv/linux/i386/Makefile (default-abi): New macro.
4159         * sysdeps/unix/sysv/linux/i386/Implies: New file.
4160         * sysdeps/unix/sysv/linux/x86/Makefile: Likewise.
4161         * sysdeps/unix/sysv/linux/x86_64/64/Makefile: Likewise.
4162         * sysdeps/unix/sysv/linux/x86_64/Implies: Add unix/sysv/linux/x86.
4163         * sysdeps/unix/sysv/linux/x86_64/Makefile (syscall-list-variants):
4164         Removed.
4165         (syscall-list-32-options): Likewise.
4166         (syscall-list-32-condition): Likewise.
4167         (syscall-list-64-options): Likewise.
4168         (syscall-list-64-condition): Likewise.
4169         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (default-abi): New
4170         macro.
4171         * sysdeps/unix/sysv/linux/powerpc/Makefile (syscall-list-*):
4172         Renamed to ...
4173         (abi-*): This.
4174         (abi-64-ld-soname): New macro.
4175         * sysdeps/unix/sysv/linux/s390/Makefile: Likewise.
4176         * sysdeps/unix/sysv/linux/sparc/Makefile (syscall-list-*):
4177         Renamed to ...
4178         (abi-*): This.
4179         * sysdeps/x86_64/64/shlib-versions: Remove ld entry.
4180         * sysdeps/x86_64/x32/shlib-versions: Likewise.
4181
4182 2012-05-30  Joseph Myers  <joseph@codesourcery.com>
4183
4184         * sysdeps/unix/sysv/linux/kernel-features.h
4185         (__ASSUME_TRUNCATE64_SYSCALL): Remove all definitions.
4186         * sysdeps/unix/sysv/linux/ftruncate64.c: Do not
4187         include <kernel-features.h>.
4188         [!__NR_ftruncate64]: Remove conditional code.
4189         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
4190         [__NR_ftruncate64]: Make code unconditional.
4191         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
4192         * sysdeps/unix/sysv/linux/truncate64.c: Do not
4193         include <kernel-features.h>.
4194         [!__NR_ftruncate64]: Remove conditional code.
4195         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
4196         [__NR_ftruncate64]: Make code unconditional.
4197         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
4198         * sysdeps/unix/sysv/linux/powerpc/powerpc32/ftruncate64.c: Do not
4199         include <kernel-features.h>.
4200         [!__NR_ftruncate64]: Remove conditional code.
4201         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
4202         [__NR_ftruncate64]: Make code unconditional.
4203         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
4204         * sysdeps/unix/sysv/linux/powerpc/powerpc32/truncate64.c: Do not
4205         include <kernel-features.h>.
4206         [!__NR_ftruncate64]: Remove conditional code.
4207         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
4208         [__NR_ftruncate64]: Make code unconditional.
4209         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
4210
4211         * configure.in (libc_cv_fpie): Weaken to a compile test using
4212         LIBC_TRY_CC_OPTION.
4213         * configure: Regenerated.
4214
4215 2012-05-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
4216
4217         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: Refreshed.
4218         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Refreshed.
4219         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: Refreshed.
4220         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
4221         Refreshed.
4222         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: Refreshed.
4223         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: Refreshed.
4224         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: Refreshed.
4225         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Refreshed.
4226         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: Refreshed.
4227         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
4228         Refreshed.
4229
4230 2012-05-27  David S. Miller  <davem@davemloft.net>
4231
4232         * sysdeps/sparc/sparc32/soft-fp/q_util.c (___Q_numbers): Delete.
4233         (___Q_zero): New.
4234         (__Q_simulate_exceptions): Return void.  Change to simulate
4235         exceptions by writing into the %fsr.
4236         * sysdeps/sparc/sparc64/soft-fp/qp_util.c
4237         (__Qp_handle_exceptions): Likewise.
4238         (numbers): Delete.
4239         * sysdeps/sparc/sparc64/soft-fp/Versions: Remove entry for
4240         __Qp_handle_exceptions.
4241         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Remove
4242         __Qp_handle_exceptions.
4243         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
4244         as unused and give dummy FP_RND_NEAREST initializer.
4245         (FP_INHIBIT_RESULTS): Define.
4246         (___Q_simulate_exceptions): Update declaration.
4247         (FP_HANDLE_EXCEPTIONS): Use ___Q_zero and tidy inline asm
4248         formatting.
4249         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
4250         as unused and give dummy FP_RND_NEAREST initializer.
4251         (__Qp_handle_exceptions): Update declaration.
4252         (FP_HANDLE_EXCEPTIONS, QP_NO_EXCEPTIONS): Tidy inline asm
4253         formatting.
4254
4255 2012-05-27  Thomas Schwinge  <thomas@codesourcery.com>
4256
4257         * sysdeps/sh/sh4/fpu/fclrexcpt.c (feclearexcept): Use fpu_control_t for
4258         the temporary FPU control word.
4259         * sysdeps/sh/sh4/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
4260         * sysdeps/sh/sh4/fpu/feenablxcpt.c (feenableexcept): Likewise.
4261         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Likewise.
4262         * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
4263         * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Likewise.
4264         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Likewise.
4265         * sysdeps/sh/sh4/fpu/fesetenv.c (fesetenv): Likewise.
4266         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
4267         * sysdeps/sh/sh4/fpu/feupdateenv.c (feupdateenv): Likewise.
4268         * sysdeps/sh/sh4/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
4269         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
4270
4271 2012-05-27  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4272
4273         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Restore fpscr flag
4274         fields.
4275
4276 2012-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
4277
4278         * sysdeps/sh/_mcount.S (_mount): Add CFI directives.
4279         * sysdeps/unix/sh/sysdep.S (__syscall_error): Likewise.
4280         * sysdeps/unix/sysv/linux/sh/sh3/setcontext.S (__setcontext): Likewise.
4281         * sysdeps/unix/sysv/linux/sh/sh3/swapcontext.S (__swapcontext):
4282         Likewise.
4283         * sysdeps/unix/sysv/linux/sh/sh4/setcontext.S (__setcontext): Likewise.
4284         * sysdeps/unix/sysv/linux/sh/sh4/swapcontext.S (__swapcontext):
4285         Likewise.
4286
4287 2012-05-27  Ulrich Drepper  <drepper@gmail.com>
4288
4289         * po/h.po: Update from translation team.
4290
4291 2012-05-26  Andreas Schwab  <schwab@linux-m68k.org>
4292
4293         * sysdeps/powerpc/powerpc32/dl-irel.h: Include <ldsodefs.h>.
4294
4295         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Optimize
4296         handling of denormals.
4297         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
4298         * sysdeps/ieee754/flt-32/s_logbf.c (__logbf): Likewise.
4299         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
4300         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
4301         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
4302         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c (_logb): Likewise.
4303         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c (_logbl):
4304         Likewise.
4305
4306 2012-05-26  Marek Polacek  <polacek@redhat.com>
4307
4308         [BZ #14152]
4309         * math/libm-test.inc (fma_test): Don't always expect underflow
4310         exception.
4311
4312 2012-05-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
4313
4314         [BZ #12416]
4315         * elf/tst-execstack.c: Include stackinfo.h.
4316         (do_test): Adjust test case to ensure that pthread_getattr_np
4317         behaviour remains the same after marking stack executable.
4318
4319 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
4320
4321         * sysdeps/unix/sysv/linux/kernel-features.h
4322         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove all definitions.
4323         * sysdeps/unix/sysv/linux/i386/getrlimit.c: Do not include
4324         kernel-features.h.
4325         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
4326         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
4327         * sysdeps/unix/sysv/linux/i386/setrlimit.c Do not include
4328         kernel-features.h.
4329         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
4330         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
4331
4332 2012-05-25  H.J. Lu  <hongjiu.lu@intel.com>
4333
4334         * configure.in: Define the default includes to being none.
4335         * configure: Regenerated.
4336
4337 2012-05-25  Roland McGrath  <roland@hack.frob.com>
4338
4339         * sysdeps/x86_64/__longjmp.S: Add a static probe here.
4340         * sysdeps/x86_64/setjmp.S: Likewise.
4341         * sysdeps/i386/bsd-setjmp.S: Likewise.
4342         * sysdeps/i386/bsd-_setjmp.S: Likewise.
4343         * sysdeps/i386/setjmp.S: Likewise.
4344         * sysdeps/i386/__longjmp.S: Likewise.
4345         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
4346         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Likewise.
4347
4348         * include/stap-probe.h: New file.
4349         * configure.in: Handle --enable-systemtap.
4350         * configure: Regenerated.
4351         * config.h.in (USE_STAP_PROBE): New #undef.
4352         * extra-lib.mk (CPPFLAGS-$(lib)): Add -DIN_LIB=$(lib).
4353         * elf/Makefile (CPPFLAGS-.os): Add -DIN_LIB=rtld.
4354         * elf/rtld-Rules (rtld-CPPFLAGS): Likewise.
4355
4356 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
4357
4358         [BZ #13717]
4359         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
4360         to 2.4.0 where earlier.
4361         * sysdeps/unix/sysv/linux/configure: Regenerated.
4362         * sysdeps/unix/sysv/linux/i386/chown.c: Do not include
4363         <kernel-features.h>.
4364         [__ASSUME_32BITUIDS]: Make code unconditional.
4365         [!__ASSUME_32BITUIDS]: Remove conditional code.
4366         * sysdeps/unix/sysv/linux/i386/fchown.c: Do not include
4367         <kernel-features.h>.
4368         [__ASSUME_32BITUIDS]: Make code unconditional.
4369         [!__ASSUME_32BITUIDS]: Remove conditional code.
4370         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat)
4371         [__ASSUME_32BITUIDS]: Make code unconditional.
4372         (fchownat) [!__ASSUME_32BITUIDS]: Remove conditional code.
4373         * sysdeps/unix/sysv/linux/i386/getegid.c: Do not include
4374         <kernel-features.h>.
4375         [__ASSUME_32BITUIDS]: Make code unconditional.
4376         [!__ASSUME_32BITUIDS]: Remove conditional code.
4377         * sysdeps/unix/sysv/linux/i386/geteuid.c: Do not include
4378         <kernel-features.h>.
4379         [__ASSUME_32BITUIDS]: Make code unconditional.
4380         [!__ASSUME_32BITUIDS]: Remove conditional code.
4381         * sysdeps/unix/sysv/linux/i386/getgid.c: Do not include
4382         <kernel-features.h>.
4383         [__ASSUME_32BITUIDS]: Make code unconditional.
4384         [!__ASSUME_32BITUIDS]: Remove conditional code.
4385         * sysdeps/unix/sysv/linux/i386/getgroups.c: Do not include
4386         <kernel-features.h>.
4387         [__ASSUME_32BITUIDS]: Make code unconditional.
4388         [!__ASSUME_32BITUIDS]: Remove conditional code.
4389         * sysdeps/unix/sysv/linux/i386/getresgid.c: Do not include
4390         <kernel-features.h>.
4391         [__ASSUME_32BITUIDS]: Make code unconditional.
4392         [!__ASSUME_32BITUIDS]: Remove conditional code.
4393         * sysdeps/unix/sysv/linux/i386/getresuid.c: Do not include
4394         <kernel-features.h>.
4395         [__ASSUME_32BITUIDS]: Make code unconditional.
4396         [!__ASSUME_32BITUIDS]: Remove conditional code.
4397         * sysdeps/unix/sysv/linux/i386/getuid.c: Do not include
4398         <kernel-features.h>.
4399         [__ASSUME_32BITUIDS]: Make code unconditional.
4400         [!__ASSUME_32BITUIDS]: Remove conditional code.
4401         * sysdeps/unix/sysv/linux/i386/lchown.c: Do not include
4402         <kernel-features.h>.
4403         [__ASSUME_32BITUIDS]: Make code unconditional.
4404         [!__ASSUME_32BITUIDS]: Remove conditional code.
4405         * sysdeps/unix/sysv/linux/i386/msgctl.c: Do not include
4406         <kernel-features.h>.
4407         [__ASSUME_32BITUIDS]: Make code unconditional.
4408         [!__ASSUME_32BITUIDS]: Remove conditional code.
4409         * sysdeps/unix/sysv/linux/i386/semctl.c: Do not include
4410         <kernel-features.h>.
4411         [__ASSUME_32BITUIDS]: Make code unconditional.
4412         [!__ASSUME_32BITUIDS]: Remove conditional code.
4413         * sysdeps/unix/sysv/linux/i386/setegid.c: Do not include
4414         <kernel-features.h>.
4415         [__NR_setresgid] (__setresgid): Do not declare.
4416         [__ASSUME_32BITUIDS]: Make code unconditional.
4417         [!__ASSUME_32BITUIDS]: Remove conditional code.
4418         * sysdeps/unix/sysv/linux/i386/seteuid.c: Do not include
4419         <kernel-features.h>.
4420         [__NR_setresuid] (__setresuid): Do not declare.
4421         [__ASSUME_32BITUIDS]: Make code unconditional.
4422         [!__ASSUME_32BITUIDS]: Remove conditional code.
4423         * sysdeps/unix/sysv/linux/i386/setfsgid.c: Do not include
4424         <kernel-features.h>.
4425         [__ASSUME_32BITUIDS]: Make code unconditional.
4426         [!__ASSUME_32BITUIDS]: Remove conditional code.
4427         * sysdeps/unix/sysv/linux/i386/setfsuid.c: Do not include
4428         <kernel-features.h>.
4429         [__ASSUME_32BITUIDS]: Make code unconditional.
4430         [!__ASSUME_32BITUIDS]: Remove conditional code.
4431         * sysdeps/unix/sysv/linux/i386/setgid.c: Do not include
4432         <kernel-features.h>.
4433         [__ASSUME_32BITUIDS]: Make code unconditional.
4434         [!__ASSUME_32BITUIDS]: Remove conditional code.
4435         * sysdeps/unix/sysv/linux/i386/setgroups.c: Do not include
4436         <kernel-features.h>.
4437         [__ASSUME_32BITUIDS]: Make code unconditional.
4438         [!__ASSUME_32BITUIDS]: Remove conditional code.
4439         * sysdeps/unix/sysv/linux/i386/setregid.c: Do not include
4440         <kernel-features.h>.
4441         [__ASSUME_32BITUIDS]: Make code unconditional.
4442         [!__ASSUME_32BITUIDS]: Remove conditional code.
4443         * sysdeps/unix/sysv/linux/i386/setresgid.c: Do not include
4444         <kernel-features.h>.
4445         [__ASSUME_32BITUIDS]: Make code unconditional.
4446         [!__ASSUME_32BITUIDS]: Remove conditional code.
4447         * sysdeps/unix/sysv/linux/i386/setresuid.c: Do not include
4448         <kernel-features.h>.
4449         [__ASSUME_32BITUIDS]: Make code unconditional.
4450         [!__ASSUME_32BITUIDS]: Remove conditional code.
4451         * sysdeps/unix/sysv/linux/i386/setreuid.c: Do not include
4452         <kernel-features.h>.
4453         [__ASSUME_32BITUIDS]: Make code unconditional.
4454         [!__ASSUME_32BITUIDS]: Remove conditional code.
4455         * sysdeps/unix/sysv/linux/i386/setuid.c: Do not include
4456         <kernel-features.h>.
4457         [__ASSUME_32BITUIDS]: Make code unconditional.
4458         [!__ASSUME_32BITUIDS]: Remove conditional code.
4459         * sysdeps/unix/sysv/linux/i386/shmctl.c: Do not include
4460         <kernel-features.h>.
4461         [__ASSUME_32BITUIDS]: Make code unconditional.
4462         [!__ASSUME_32BITUIDS]: Remove conditional code.
4463         * sysdeps/unix/sysv/linux/kernel-features.h
4464         (__ASSUME_SETRESUID_SYSCALL): Remove.
4465         (__ASSUME_SETRESGID_SYSCALL): Likewise.
4466         (__ASSUME_32BITUIDS): Likewise.
4467         (__ASSUME_LDT_WORKS): Likewise.
4468         (__ASSUME_O_DIRECTORY): Likewise.
4469         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Define conditional on
4470         architecture but not kernel version.
4471         (__ASSUME_TRUNCATE64_SYSCALL): Likewise.
4472         (__ASSUME_MMAP2_SYSCALL): Likewise.
4473         (__ASSUME_STAT64_SYSCALL): Likewise.
4474         (__ASSUME_IPC64): Likewise.
4475         * sysdeps/unix/sysv/linux/local-setxid.h: Do not include
4476         <kernel-features.h>.
4477         [__ASSUME_32BITUIDS]: Make code unconditional.
4478         [!__ASSUME_32BITUIDS]: Remove conditional code.
4479         * sysdeps/unix/sysv/linux/opendir.c: Do not include
4480         <kernel-features.h>.
4481         [__ASSUME_O_DIRECTORY]: Make code unconditional.
4482         * sysdeps/unix/sysv/linux/opensock.c [__LINUX_KERNEL_VERSION <
4483         132096]: Remove conditional code.
4484         [__LINUX_KERNEL_VERSION >= 132096]: Make code unconditional.
4485         * sysdeps/unix/sysv/linux/s390/s390-32/chown.c: Do not include
4486         <kernel-features.h>.
4487         [__ASSUME_32BITUIDS]: Make code unconditional.
4488         [!__ASSUME_32BITUIDS]: Remove conditional code.
4489         * sysdeps/unix/sysv/linux/s390/s390-32/lchown.c: Do not include
4490         <kernel-features.h>.
4491         [__ASSUME_32BITUIDS]: Make code unconditional.
4492         [!__ASSUME_32BITUIDS]: Remove conditional code.
4493         * sysdeps/unix/sysv/linux/setegid.c: Do not include
4494         <kernel-features.h>.
4495         [__NR_setresgid || __ASSUME_SETRESGID_SYSCALL]: Make code
4496         unconditional.
4497         (__setresgid): Do not declare.
4498         [__ASSUME_32BITUIDS]: Make code unconditional.
4499         [!__ASSUME_32BITUIDS]: Remove conditional code.
4500         * sysdeps/unix/sysv/linux/seteuid.c: Do not include
4501         <kernel-features.h>.
4502         [__NR_setresuid || __ASSUME_SETRESUID_SYSCALL]: Make code
4503         unconditional.
4504         (__setresuid): Do not declare.
4505         [__ASSUME_32BITUIDS]: Make code unconditional.
4506         [!__ASSUME_32BITUIDS]: Remove conditional code.
4507         * sysdeps/unix/sysv/linux/sh/chown.c: Do not include
4508         <kernel-features.h>.
4509         [__ASSUME_32BITUIDS]: Make code unconditional.
4510         [!__ASSUME_32BITUIDS]: Remove conditional code.
4511         * sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c: Do not include
4512         <kernel-features.h>.
4513         [__ASSUME_32BITUIDS]: Make code unconditional.
4514         [!__ASSUME_32BITUIDS]: Remove conditional code.
4515
4516 2012-05-25  Richard Henderson  <rth@twiddle.net>
4517
4518         * sysdeps/powerpc/powerpc32/dl-irel.h (elf_ifunc_invoke): Pass
4519         dl_hwcap to ifunc resolver.
4520         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Use
4521         elf_ifunc_invoke.
4522         * sysdeps/powerpc/powerpc64/dl-irel.h (elf_ifunc_invoke): Pass
4523         dl_hwcap to ifunc resolver.
4524         * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Likewise.
4525
4526 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
4527
4528         [BZ #14153]
4529         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Return pi/2
4530         for |x| <= 2**-26, not 2**-57.
4531         * math/libm-test.inc (acos_test): Do not allow spurious underflow
4532         exception.
4533
4534 2012-05-24  Jeff Law  <law@redhat.com>
4535
4536         * stdio-common/Makefile (tests): Add bug25.
4537         * stdio-common/bug25.c: New test.
4538
4539 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
4540
4541         [BZ #13576]
4542         * malloc/malloc.c (sYSMALLOc): Free the old top chunk with a
4543         multiple of MALLOC_ALIGNMENT in size.
4544         (_int_free): Check chunk size is a multiple of MALLOC_ALIGNMENT.
4545
4546 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
4547
4548         * conform/data/stdio.h-data (BUFSIZ): Use macro-int-constant.
4549         Require >= 256.
4550         (FILENAME_MAX): Use macro-int-constant.
4551         (FOPEN_MAX): Use macro-int-constant.  Require >= 8.
4552         (_IOFBF): Use macro-int-constant.
4553         (_IOLBF): Likewise.
4554         (_IONBF): Likewise.
4555         (SEEK_CUR): Likewise.
4556         (SEEK_END): Likewise.
4557         (SEEK_SET): Likewise.
4558         (TMP_MAX): Likewise.
4559         (EOF): Use macro-int-constant.  Require < 0.
4560         (NULL): Use macro-constant.  Require == 0.
4561         (stdin): Require type to be FILE *.
4562         (stdout): Likewise.
4563         (stderr): Likewise.
4564         * conform/data/stdlib.h-data (EXIT_FAILURE): Use
4565         macro-int-constant.
4566         (EXIT_SUCCESS): Likewise.
4567         (NULL): Use macro-constant.  Require == 0.
4568         (RAND_MAX): Use macro-int-constant.
4569         [ISO99 || ISO11] (lldiv_t): Require also for these standards.
4570         [C99-based standards] (strtof): Require function.
4571         [C99-based standards] (strtold): Likewise.
4572         [C99-based standards] (strtoll): Likewise.
4573         [C99-based standards] (strtoull): Likewise.
4574         [ISO || ISO99 || ISO11] (stddef.h): Do not allow header.
4575         [ISO || ISO99 || ISO11] (limits.h): Likewise.
4576         [ISO || ISO99 || ISO11] (math.h): Likewise.
4577         [ISO || ISO99 || ISO11] (sys/wait.h): Likewise.
4578         (str*): Change to str[abcdefghijklmnopqrstuvwxyz]*.
4579         [ISO || ISO99 || ISO11] (*_t): Do not allow.
4580
4581 2012-05-24  Andreas Schwab  <schwab@linux-m68k.org>
4582
4583         [BZ #14132]
4584         * argp/argp-help.c (dgettext) [_LIBC]: Remove use of INTUSE.
4585         * argp/argp-parse.c (dgettext) [_LIBC]: Likewise.
4586         * intl/dgettext.c (DCGETTEXT): Likewise.
4587         * intl/gettext.c (DCGETTEXT): Likewise.
4588         * intl/l10nflist.c (__argz_count, __argz_stringify): Likewise.
4589         * posix/regex_internal.h (gettext): Likewise.
4590         * include/libintl.h (__dcgettext_internal, __dcngettext_internal):
4591         Remove declaration.
4592         * include/argz.h (__argz_count_internal)
4593         (__argz_stringify_internal): Remove declaration.
4594         (__argz_count, __argz_stringify): Declare hidden proto.
4595         * intl/dcgettext.c: Remove use of INTDEF.
4596         * string/argz-count.c: Replace INTDEF with libc_hidden_def.
4597         * string/argz-stringify.c: Likewise.
4598         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
4599         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
4600         Declare hidden proto.
4601         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
4602         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
4603         Declare hidden proto.
4604         * include/stdio.h (__asprintf_internal): Don't declare.
4605         (__asprintf): Don't define as macro.  Declare hidden proto.
4606         * include/stdio_ext.h (__fsetlocking_internal): Don't declare.
4607         (__fsetlocking): Declare hidden proto.
4608         * libio/iolibio.h (_IO_fdopen, _IO_fflush, _IO_ftell, _IO_fread)
4609         (_IO_fwrite, _IO_setbuffer, _IO_setvbuf, _IO_vsprintf): Declare
4610         hidden proto.
4611         (_IO_vprintf, _IO_freopen, _IO_freopen64, _IO_setbuf)
4612         (_IO_setlinebuf): Remove use of INTUSE.
4613         (_IO_setbuffer_internal, _IO_fread_internal, _IO_fdopen_internal)
4614         (_IO_vsprintf_internal, _IO_fflush_internal, _IO_fwrite_internal)
4615         (_IO_ftell_internal, _IO_fputs_internal, _IO_setvbuf_internal):
4616         Remove declaration.
4617         * libio/libioP.h (INTUSE, INTDEF, INTDEF2): Don't define.
4618         (_IO_do_flush): Remove use of INTUSE.
4619         (_IO_switch_to_get_mode, _IO_init, _IO_sputbackc, _IO_un_link)
4620         (_IO_link_in, _IO_doallocbuf, _IO_unsave_markers, _IO_setb)
4621         (_IO_adjust_column, _IO_least_wmarker)
4622         (_IO_switch_to_main_wget_area, _IO_switch_to_wbackup_area)
4623         (_IO_switch_to_wget_mode, _IO_wsetb, _IO_sputbackwc)
4624         (_IO_wdoallocbuf, _IO_default_uflow, _IO_wdefault_uflow)
4625         (_IO_default_doallocate, _IO_wdefault_doallocate)
4626         (_IO_default_finish, _IO_wdefault_finish, _IO_default_pbackfail)
4627         (_IO_wdefault_pbackfail, _IO_default_xsputn, _IO_wdefault_xsputn)
4628         (_IO_default_xsgetn, _IO_wdefault_xsgetn, _IO_do_write)
4629         (_IO_wdo_write, _IO_flush_all, _IO_flush_all_linebuffered)
4630         (_IO_file_doallocate, _IO_file_setbuf, _IO_file_seekoff)
4631         (_IO_file_xsputn, _IO_file_xsgetn, _IO_file_stat, _IO_file_close)
4632         (_IO_file_underflow, _IO_file_overflow, _IO_file_init)
4633         (_IO_file_attach, _IO_file_fopen, _IO_file_read, _IO_file_sync)
4634         (_IO_file_close_it, _IO_file_seek, _IO_file_finish)
4635         (_IO_wfile_xsputn, _IO_wfile_sync, _IO_wfile_underflow)
4636         (_IO_wfile_overflow, _IO_wfile_seekoff, _IO_str_underflow)
4637         (_IO_str_overflow, _IO_str_pbackfail, _IO_str_seekoff)
4638         (_IO_getline, _IO_getline_info, _IO_list_all): Declare hidden
4639         proto.
4640         (_IO_flush_all_internal, _IO_adjust_column_internal)
4641         (_IO_default_uflow_internal, _IO_default_finish_internal)
4642         (_IO_default_pbackfail_internal, _IO_default_xsputn_internal)
4643         (_IO_default_xsgetn_internal, _IO_default_doallocate_internal)
4644         (_IO_wdefault_finish_internal, _IO_wdefault_pbackfail_internal)
4645         (_IO_wdefault_xsputn_internal, _IO_wdefault_xsgetn_internal)
4646         (_IO_wdefault_doallocate_internal, _IO_wdefault_uflow_internal)
4647         (_IO_file_doallocate_internal, _IO_file_setbuf_internal)
4648         (_IO_file_seekoff_internal, _IO_file_xsputn_internal)
4649         (_IO_file_xsgetn_internal, _IO_file_stat_internal)
4650         (_IO_file_close_internal, _IO_file_close_it_internal)
4651         (_IO_file_underflow_internal, _IO_file_overflow_internal)
4652         (_IO_file_init_internal, _IO_file_attach_internal)
4653         (_IO_file_fopen_internal, _IO_file_read_internal)
4654         (_IO_file_sync_internal, _IO_file_seek_internal)
4655         (_IO_file_finish_internal, _IO_wfile_xsputn_internal)
4656         (_IO_wfile_seekoff_internal, _IO_wfile_sync_internal)
4657         (_IO_str_underflow_internal, _IO_str_overflow_internal)
4658         (_IO_str_pbackfail_internal, _IO_str_seekoff_internal)
4659         (_IO_file_jumps_internal, _IO_wfile_jumps_internal)
4660         (_IO_list_all_internal, _IO_link_in_internal)
4661         (_IO_sputbackc_internal, _IO_wdoallocbuf_internal)
4662         (_IO_sgetn_internal, _IO_flush_all_linebuffered_internal)
4663         (_IO_switch_to_wget_mode_internal, _IO_unsave_markers_internal)
4664         (_IO_switch_to_main_wget_area_internal, _IO_wdo_write_internal)
4665         (_IO_do_write_internal, _IO_padn_internal)
4666         (_IO_getline_info_internal, _IO_getline_internal)
4667         (_IO_free_wbackup_area_internal, _IO_free_backup_area_internal)
4668         (_IO_switch_to_wbackup_area_internal, _IO_setb_internal)
4669         (_IO_sputbackwc_internal, _IO_switch_to_get_mode_internal)
4670         (_IO_vfscanf_internal, _IO_vfprintf_internal)
4671         (_IO_doallocbuf_internal, _IO_wsetb_internal, _IO_putc_internal)
4672         (_IO_init_internal, _IO_un_link_internal): Don't declare.
4673         * libio/fileops.c: Replace INTDEF with libc_hidden_def and INTDEF2
4674         with libc_hidden_ver, remove use of INTUSE.
4675         * libio/genops.c: Likewise.
4676         * libio/freopen.c: Likewise.
4677         * libio/freopen64.c: Likewise.
4678         * libio/iofclose.c: Likewise.
4679         * libio/iofdopen.c: Likewise.
4680         * libio/iofflush.c: Likewise.
4681         * libio/iofflush_u.c: Likewise.
4682         * libio/iofgets.c: Likewise.
4683         * libio/iofgets_u.c: Likewise.
4684         * libio/iofopen.c: Likewise.
4685         * libio/iofopncook.c: Likewise.
4686         * libio/iofread.c: Likewise.
4687         * libio/iofread_u.c: Likewise.
4688         * libio/ioftell.c: Likewise.
4689         * libio/iofwrite.c: Likewise.
4690         * libio/iogetline.c: Likewise.
4691         * libio/iogets.c: Likewise.
4692         * libio/iogetwline.c: Likewise.
4693         * libio/iopadn.c: Likewise.
4694         * libio/iopopen.c: Likewise.
4695         * libio/ioseekoff.c: Likewise.
4696         * libio/ioseekpos.c: Likewise.
4697         * libio/iosetbuffer.c: Likewise.
4698         * libio/iosetvbuf.c: Likewise.
4699         * libio/ioungetc.c: Likewise.
4700         * libio/ioungetwc.c: Likewise.
4701         * libio/iovdprintf.c: Likewise.
4702         * libio/iovsprintf.c: Likewise.
4703         * libio/iovsscanf.c: Likewise.
4704         * libio/memstream.c: Likewise.
4705         * libio/obprintf.c: Likewise.
4706         * libio/oldfileops.c: Likewise.
4707         * libio/oldiofclose.c: Likewise.
4708         * libio/oldiofdopen.c: Likewise.
4709         * libio/oldiofopen.c: Likewise.
4710         * libio/oldiopopen.c: Likewise.
4711         * libio/oldstdfiles.c: Likewise.
4712         * libio/putc.c: Likewise.
4713         * libio/setbuf.c: Likewise.
4714         * libio/setlinebuf.c: Likewise.
4715         * libio/stdfiles.c: Likewise.
4716         * libio/strops.c: Likewise.
4717         * libio/vasprintf.c: Likewise.
4718         * libio/vscanf.c: Likewise.
4719         * libio/vsnprintf.c: Likewise.
4720         * libio/vswprintf.c: Likewise.
4721         * libio/wfiledoalloc.c: Likewise.
4722         * libio/wfileops.c: Likewise.
4723         * libio/wgenops.c: Likewise.
4724         * libio/wmemstream.c: Likewise.
4725         * libio/wstrops.c: Likewise.
4726         * libio/__fpurge.c: Likewise.
4727         * libio/__fsetlocking.c: Likewise.
4728         * assert/assert.c: Likewise.
4729         * debug/fgets_chk.c: Likewise.
4730         * debug/fgets_u_chk.c: Likewise.
4731         * debug/fread_chk.c: Likewise.
4732         * debug/fread_u_chk.c: Likewise.
4733         * debug/gets_chk.c: Likewise.
4734         * debug/obprintf_chk.c: Likewise.
4735         * debug/vasprintf_chk.c: Likewise.
4736         * debug/vdprintf_chk.c: Likewise.
4737         * debug/vsnprintf_chk.c: Likewise.
4738         * debug/vsprintf_chk.c: Likewise.
4739         * malloc/mtrace.c: Likewise.
4740         * misc/error.c: Likewise.
4741         * misc/syslog.c: Likewise.
4742         * stdio-common/asprintf.c: Likewise.
4743         * stdio-common/fxprintf.c: Likewise.
4744         * stdio-common/getw.c: Likewise.
4745         * stdio-common/isoc99_fscanf.c: Likewise.
4746         * stdio-common/isoc99_scanf.c: Likewise.
4747         * stdio-common/isoc99_vfscanf.c: Likewise.
4748         * stdio-common/isoc99_vscanf.c: Likewise.
4749         * stdio-common/isoc99_vsscanf.c: Likewise.
4750         * stdio-common/printf-prs.c: Likewise.
4751         * stdio-common/printf_fp.c: Likewise.
4752         * stdio-common/printf_fphex.c: Likewise.
4753         * stdio-common/printf_size.c: Likewise.
4754         * stdio-common/putw.c: Likewise.
4755         * stdio-common/scanf.c: Likewise.
4756         * stdio-common/sprintf.c: Likewise.
4757         * stdio-common/tmpfile.c: Likewise.
4758         * stdio-common/vfprintf.c: Likewise.
4759         * stdio-common/vfscanf.c: Likewise.
4760         * stdlib/strfmon_l.c: Likewise.
4761         * sunrpc/openchild.c: Likewise.
4762         * sunrpc/xdr_stdio.c: Likewise.
4763         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Likewise.
4764         * sysdeps/mach/hurd/tmpfile.c: Likewise.
4765
4766 2012-05-24  Roland McGrath  <roland@hack.frob.com>
4767
4768         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
4769
4770         * sysdeps/unix/make-syscalls.sh: Support "syscall:vdso_name@VDSOVER"
4771         in the third column, to generate for the shared library an IFUNC
4772         that uses _dl_vdso_vsym.
4773         * Makerules (COMPILE.c, compile-stdin.c): New variables.
4774         * Makeconfig (object-suffixes-noshared): New variable.
4775
4776         * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION_KNOWN): New macro.
4777         (VDSO_NAME_LINUX_2_6, VDSO_HASH_LINUX_2_6): New macros.
4778         (VDSO_NAME_LINUX_2_6_15, VDSO_HASH_LINUX_2_6_15): New macros.
4779         (VDSO_NAME_LINUX_2_6_29, VDSO_HASH_LINUX_2_6_29): New macros.
4780
4781         [BZ #14132]
4782         * include/sys/time.h (__gettimeofday): Remove macro.
4783         (__gettimeofday, gettimeofday): Add libc_hidden_proto.
4784         * time/gettimeofday.c (__gettimeofday): Remove #undef.
4785         Remove INTDEF.
4786         (__gettimeofday): Add libc_hidden_def.
4787         (gettimeofday): Add libc_hidden_weak.
4788         * sysdeps/mach/gettimeofday.c: Likewise.
4789         * sysdeps/posix/gettimeofday.c: Likewise.
4790         * sysdeps/unix/sysv/linux/powerpc/gettimeofday.c: Likewise.
4791         * sysdeps/unix/sysv/linux/s390/gettimeofday.c: Likewise.
4792         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c
4793         (__gettimeofday_internal): Remove strong_alias.
4794         (__gettimeofday): Add libc_hidden_def.
4795         (gettimeofday): Add libc_hidden_weak.
4796         * sysdeps/unix/syscalls.list (gettimeofday):
4797         Remove __gettimeofday_internal alias.
4798
4799 2012-05-24  Daniel Jacobowitz  <drow@false.org>
4800             H.J. Lu  <hongjiu.lu@intel.com>
4801
4802         [BZ #12495]
4803         * malloc/malloc.c (SMALLBIN_CORRECTION): New.
4804         (MIN_LARGE_SIZE, smallbin_index): Use it to handle 16-byte alignment.
4805         (largebin_index_32_big): New.
4806         (largebin_index): Use it for 16-byte alignment.
4807         (sYSMALLOc): Handle MALLOC_ALIGNMENT > 2 * SIZE_SZ.  Don't update
4808         correction with front_misalign.
4809
4810 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
4811
4812         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/ld.abilist: New file.
4813         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libBrokenLocale.abilist:
4814         Likewise.
4815         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libanl.abilist:
4816         Likewise.
4817         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist:
4818         Likewise.
4819         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libcrypt.abilist:
4820         Likewise.
4821         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libdl.abilist:
4822         Likewise.
4823         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libm.abilist:
4824         Likewise.
4825         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libnsl.abilist:
4826         Likewise.
4827         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libpthread.abilist:
4828         Likewise.
4829         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libresolv.abilist:
4830         Likewise.
4831         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/librt.abilist:
4832         Likewise.
4833         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libthread_db.abilist:
4834         Likewise.
4835         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libutil.abilist:
4836         Likewise.
4837
4838         * scripts/data/c++-types-x32-linux-gnu.data: New file.
4839         * sysdeps/x86_64/x32/shlib-versions: Add x32 ABI entry.
4840
4841 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
4842
4843         [BZ #10846]
4844         [BZ #14036]
4845         * math/libm-test.inc (exp_test): Add test from bug 14036.
4846         (pow_test): Add test from bug 10846.
4847
4848         * math/gen-libm-test.pl (%beautify): Remove entries for exceptions
4849         and other flags.
4850         (special_function): Do not include flags in test name.
4851         (parse_args): Likewise.
4852         * sysdeps/i386/fpu/libm-test-ulps: Update.
4853         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
4854         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
4855         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
4856         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4857
4858         * math/gen-libm-test.pl (%beautify): Add entries for underflow
4859         exceptions.
4860         * math/libm-test.inc ("Philosophy"): Update comment about
4861         exception testing.
4862         (UNDERFLOW_EXCEPTION): New macro.
4863         (UNDERFLOW_EXCEPTION_OK): Likewise.
4864         (UNDERFLOW_EXCEPTION_FLOAT): Likewise.
4865         (UNDERFLOW_EXCEPTION_OK_FLOAT): Likewise.
4866         (UNDERFLOW_EXCEPTION_DOUBLE): Likewise.
4867         (UNDERFLOW_EXCEPTION_LDOUBLE_IBM): Likewise.
4868         (INVALID_EXCEPTION_OK): Update value.
4869         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
4870         (OVERFLOW_EXCEPTION_OK): Likewise.
4871         (IGNORE_ZERO_INF_SIGN): Likewise.
4872         (test_exceptions): Handle underflow exceptions.
4873         (acos_test): Update for underflow exception expectations.
4874         (cexp_test): Likewise.
4875         (clog_test): Likewise.
4876         (clog10_test): Likewise.
4877         (csqrt_test): Likewise.
4878         (ctan_test): Likewise.
4879         (ctanh_test): Likewise.
4880         (exp_test): Likewise.
4881         (exp10_test): Likewise.
4882         (exp2_test): Likewise.
4883         (expm1_test): Likewise.
4884         (fma_test): Likewise.
4885         (j0_test): Likewise.
4886         (jn_test): Likewise.
4887         (nexttoward_test): Likewise.
4888         (pow_test): Likewise.
4889         (scalbn_test): Likewise.
4890         (scalbln_test): Likewise.
4891         (tan_test): Likewise.
4892         (y1_test): Likewise.
4893         * sysdeps/i386/fpu/libm-test-ulps: Update.
4894         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4895
4896 2012-05-23  David S. Miller  <davem@davemloft.net>
4897
4898         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
4899         (__libc_sigaction): Remove unused local variables.
4900
4901 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
4902
4903         * sysdeps/unix/sysv/linux/x86_64/x32/configure: New file.
4904
4905 2012-05-23  Paul Eggert  <eggert@cs.ucla.edu>
4906
4907         mktime: avoid signed integer overflow
4908         * time/mktime.c (__mktime_internal): Do not mishandle the case
4909         where diff == INT_MIN.
4910
4911         mktime: simplify computation of average
4912         * time/mktime.c (ranged_convert): Use new time_t_avg function
4913         instead of rolling our own (probably-slower) code.
4914
4915         mktime: do not assume signed right shift propagates sign bit
4916         * time/mktime.c (isdst_differ): New static function.
4917         (__mktime_internal): No need to normalize tm_isdst now.
4918         (__mktime_internal, not_equal_tm): Use isdst_differ to compare
4919         tm_isdst values.
4920
4921         mktime: merge another wrapv change from gnulib
4922         * time/mktime.c (TYPE_MAXIMUM): Rework slightly to avoid diagnostics
4923         from some compilers.
4924
4925         mktime: remove incorrect attempt at unusual arithmetics
4926         * time/mktime.c (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove.
4927         The code didn't really work on such machines anyway.
4928         (TYPE_MINIMUM): Assume two's complement.
4929         (twos_complement_arithmetic): Verify that long_int and time_t
4930         are two's complement (or unsigned, in the latter case).
4931
4932         mktime: check signed shifts on long_int and time_t, too
4933         * time/mktime.c (SHR): Check that shifts work as desired
4934         on the types long_int and time_t too, as SHR is used on
4935         such types.
4936
4937         mktime: do not assume 'long' is wide enough
4938         * time/mktime.c (verify): Move decl up.
4939         (long_int): New type.
4940         (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it,
4941         to remove assumption in the code that 'long' is wide enough to
4942         store year values.  This assumption is not true on x32 and on
4943         some non-glibc platforms.
4944
4945         mktime: merge wrapv change from gnulib
4946         * time/mktime.c (WRAPV): New macro.
4947         (time_t_avg, time_t_add_ok, time_t_int_add_ok): New static functions.
4948         (guess_time_tm, __mktime_internal): Do not assume that signed
4949         integer overflow wraps around; modern compilers generate code
4950         where this assumption is no longer valid.
4951
4952 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
4953
4954         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
4955         Replace "jmp L(pseudo_end)" with "ret".
4956         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_ERROR_HANDLER):
4957         Likewise.
4958
4959 2012-05-23  Andreas Jaeger  <aj@suse.de>
4960
4961         * sysdeps/unix/sysv/linux/syscalls.list: Add poll.
4962         * sysdeps/unix/sysv/linux/poll.c: Remove file.
4963
4964 2012-05-23  Andreas Jaeger  <aj@suse.de>
4965             Maximilian Attems  <max@stro.at>
4966
4967         * sysdeps/unix/sysv/linux/sys/reboot.h (RB_SW_SUSPEND, RB_KEXEC):
4968         New macros.
4969
4970 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
4971
4972         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Rearrange
4973         code so that pseudo_end is just ret and the stack pointer is
4974         correct also for static library in error case.
4975
4976 2012-05-23  Joseph Myers  <joseph@codesourcery.com>
4977
4978         * sysdeps/unix/sysv/linux/powerpc/chown.c: Add comment suggesting
4979         move to syscalls.list.
4980         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: Likewise.
4981         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: Likewise.
4982         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: Likewise.
4983         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: Likewise.
4984
4985         * manual/install.texi (Running make install): Do not mention Linux
4986         kernel version for which pt_chown is not needed.
4987         (Linux): Do not mention problems with nscd with 2.0 kernels.
4988         * INSTALL: Regenerated.
4989
4990 2012-05-23  Andreas Jaeger  <aj@suse.de>
4991
4992         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h
4993         (MADV_DONTDUMP,MADV_DODUMP): New macros from Linux 3.4.
4994         macro.
4995         * sysdeps/unix/sysv/linux/s390/bits/mman.h
4996         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
4997         * sysdeps/unix/sysv/linux/sh/bits/mman.h
4998         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
4999         * sysdeps/unix/sysv/linux/i386/bits/mman.h
5000         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
5001         * sysdeps/unix/sysv/linux/sparc/bits/mman.h
5002         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
5003         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h
5004         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
5005         * sysdeps/unix/sysv/linux/bits/in.h
5006         (IP_MULTICAST_ALL,IP_UNICAST_IF): Likewise.
5007
5008 2012-05-22  Roland McGrath  <roland@hack.frob.com>
5009
5010         * sysdeps/unix/sysv/linux/dl-vdso.h (CHECK_HASH): Macro removed.
5011         (PREPARE_VERSION): Just use assert instead, it will be elided
5012         under [NDEBUG] anyway.
5013
5014 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
5015
5016         * sysdeps/unix/sysv/linux/Makefile: Include
5017         $(firstword $(wildcard $(sysdirs:=/sysctl.mk))).
5018         (sysdep_routines): Remove sysctl.
5019         * sysdeps/unix/sysv/linux/bits/sysctl.h: New file.
5020         * sysdeps/unix/sysv/linux/sysctl.mk: Likewise.
5021         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Likewise.
5022         * sysdeps/unix/sysv/linux/x86_64/x32/sysctl.mk: Likewise.
5023         * sysdeps/unix/sysv/linux/sys/sysctl.h: Include <bits/sysctl.h>.
5024
5025 2012-05-22  Andreas Jaeger  <aj@suse.de>
5026
5027         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Rearrange code so
5028         that pseudo_end is just ret and the stack pointer is correct also
5029         for static library in error case.
5030
5031 2012-05-22  Paul Pluzhnikov  <ppluzhnikov@google.com>
5032
5033         [BZ #14122]
5034         * nss/nsswitch.c (defconfig_entries): New variable.
5035         (__nss_database_lookup): Don't leak defconfig entries.
5036         (nss_parse_service_list): Don't leak on error paths.
5037         (free_database_entries): New function.
5038         (free_defconfig): New function.
5039         (free_mem): Move common code to free_database_entries.
5040
5041 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
5042
5043         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (sysdep_routines):
5044         Add arch_prctl.
5045         * sysdeps/unix/sysv/linux/x86_64/x32/arch_prctl.c: New file.
5046
5047         * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c
5048         (posix_fallocate): Use INTERNAL_SYSCALL_TYPES if it is defined.
5049         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_SYSCALL_TYPES):
5050         New macro.
5051         (INTERNAL_SYSCALL_NCS_TYPES): Likewise.
5052         (INTERNAL_SYSCALL_TYPES): Likewise.
5053         (LOAD_ARGS_TYPES_[1-6]): Likewise.
5054         (LOAD_REGS_TYPES_[1-6]): Likewise.
5055         (LOAD_ARGS_[1-6]): Use LOAD_ARGS_TYPES_[1-6].
5056         (LOAD_REGS_[1-6]): Use LOAD_REGS_TYPES_[1-6].
5057
5058 2012-05-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5059
5060         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Add compat symbol
5061         copysignl for GLIBC_2_0.
5062         * sysdeps/powerpc/powerpc32/power7/fpu/s_finite.S: Add compat symbol
5063         finitel for GLIBC_2.0 and __finitel for GLIBC_2_1.
5064         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: Add compat symbol
5065         logbl for GLIBC_2_0.
5066         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Likewise.
5067         * sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: Likewise.
5068
5069 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
5070
5071         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Don't include
5072         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
5073
5074         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
5075         Use "neg %eax".
5076
5077         * time/mktime.c: Update copyright years.
5078
5079 2012-05-22  Paul Eggert  <eggert@cs.ucla.edu>
5080
5081         mktime: merge comment-quoting-style change from gnulib
5082         * time/mktime.c: Quote 'like this' in comments.
5083         The GNU coding standards suggest that we no longer quote `like this',
5084         as "`" and "'" are typically rendered asymmetrically nowadays.
5085         The typical gnulib style is to quote 'like this' when quoting
5086         code, and "like this" when quoting English.
5087
5088         * time/mktime.c (compile-command): Add "-I.".
5089
5090         mktime: merge mktime-internal.h change from gnulib
5091         * time/mktime.c [!_LIBC]: Include "mktime-internal.h".
5092
5093         mktime: merge time_r change from gnulib
5094         * time/mktime.c [!_LIBC]: Do not include "time_r.h".
5095
5096         mktime: merge DEBUG change from gnulib
5097         * time/mktime.c (mktime) [DEBUG]: #undef before #define-ing, in
5098         case system <time.h> has a #define.
5099
5100         mktime: merge <sys/types.h> change from gnulib
5101         * time/mktime.c: Do not include <sys/types.h>; no longer needed,
5102         since <time.t> is now guaranteed to define time_t.
5103
5104         mktime: merge HAVE_CONFIG_H change from gnulib
5105         * time/mktime.c: Include <config.h> if !_LIBC, not if HAVE_CONFIG_H.
5106
5107 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
5108
5109         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
5110         Use "neg %eax".
5111
5112         * sysdeps/unix/sysv/linux/bits/resource.h (RLIM_INFINITY): Use
5113         __rlim_t cast.
5114         (struct rusage): Use anonymous union to pad each field to
5115         __syscall_slong_t.
5116
5117 2012-05-21  David S. Miller  <davem@davemloft.net>
5118
5119         * Makefules (o-iterator): Remove .s cases.
5120         (compile-command.s): Delete.
5121         (COMPILE.s): Delete.
5122         * sysdeps/unix/make-syscalls.sh: Remove .s file tests.
5123
5124 2012-05-21  Joseph Myers  <joseph@codesourcery.com>
5125
5126         * configure.in (libc_cv_predef_stack_protector): Only consider
5127         "foobar" and "__stack_chk_fail" lines in libc_undefs.
5128         * configure: Regenerated.
5129
5130 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
5131
5132         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
5133         New macro.  Use R*LP on int and pointer.
5134         (SYSCALL_ERROR_HANDLER): Use SYSCALL_SET_ERRNO.
5135         * sysdeps/unix/sysv/linux/x86_64/x32/lseek.S: New file.
5136         * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Likewise.
5137         * sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h: Likewise.
5138
5139         * sysdeps/gnu/bits/utmp.h (struct lastlog): Check
5140         [__WORDSIZE_TIME64_COMPAT32] instead of
5141         [__WORDSIZE == 64 && __WORDSIZE_COMPAT32].
5142         (struct utmp): Likewise.
5143         * sysdeps/gnu/bits/utmpx.h (struct utmpx): Likewise.
5144         * sysdeps/powerpc/powerpc32/bits/wordsize.h (__WORDSIZE_COMPAT32):
5145         Renamed to ...
5146         (__WORDSIZE_TIME64_COMPAT32): This.
5147         * sysdeps/powerpc/powerpc64/bits/wordsize.h: Likewise.
5148         * sysdeps/sparc/sparc32/bits/wordsize.h: Likewise.
5149         * sysdeps/sparc/sparc64/bits/wordsize.h: Likewise.
5150         * sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h: Likewise.
5151         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE_COMPAT32): Removed.
5152         (__WORDSIZE_TIME64_COMPAT32): New macro.
5153
5154 2012-05-21  Andreas Jaeger  <aj@suse.de>
5155
5156         * sysdeps/i386/i686/multiarch/wcschr-c.c: Redefine libc_hidden_def
5157         only if [SHARED]. Add prototype for __wcschr_ia32.
5158
5159 2012-05-21  Roland McGrath  <roland@hack.frob.com>
5160
5161         * sysdeps/x86_64/setjmp.S [PTR_MANGLE] [__ILP32__]: Preserve high bits
5162         of %rbp unmolested in the jmp_buf while mangling the low bits.
5163         * sysdeps/x86_64/__longjmp.S [PTR_DEMANGLE] [__ILP32__]: Restore the
5164         unmolested high bits of %rbp while demangling the low bits.
5165         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
5166
5167 2012-05-21  Andreas Jaeger  <aj@suse.de>
5168
5169         * include/shlib-compat.h (libc_sunrpc_symbol): New macro.
5170         * sunrpc/svc_simple.c: Use it for registerrpc.
5171         * sunrpc/xcrypt.c: Use it for passwd2des.
5172
5173         * malloc/malloc.c: Include shlib-compat.h for SHLIB_COMPAT.
5174
5175 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
5176
5177         * sysdeps/unix/sysv/linux/bits/statvfs.h (_STATVFSBUF_F_UNUSED):
5178         Don't define if [__SYSCALL_WORDSIZE != 32].
5179         * sysdeps/x86_64/bits/wordsize.h (__SYSCALL_WORDSIZE):
5180         New macro.
5181
5182 2012-05-21  Bruno Haible  <bruno@clisp.org>
5183             Andreas Jaeger  <aj@suse.de>
5184
5185         [BZ #13691], Revert breakage of iconv() converter for TCVN-5712.
5186         * iconvdata/tcvn5712-1.c (BODY for FROM_LOOP): Don't consider
5187         inptr and inend for must_buffer_ch.
5188         * wcsmbs/tst-mbsnrtowcs.c: Remove file.
5189         * wcsmbs/Makefile (tests): Remove tst-mbsnrtowcs.
5190         * stdio-common/Makefile (tests): Remove bug15.
5191         (bug15-ENV): Remove macro.
5192         * stdio-common/bug15.c: Remove, we do not support vi_VN.TCVN5712-1
5193         anymore.
5194
5195 2012-05-19  Andreas Jaeger  <aj@suse.de>
5196             Roland McGrath  <roland@hack.frob.com>
5197
5198         * manual/contrib.texi: Completely rewritten. It contains now an
5199         alphabetical list of contributors and their contributions.
5200
5201 2012-05-21  Richard Henderson  <rth@twiddle.net>
5202
5203         * misc/getauxval.c (__getauxval): Use unsigned long int.
5204         * misc/sys/auxv.h: Include <sys/cdefs.h>.
5205         (getauxval): Use unsigned long int.
5206
5207 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
5208
5209         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
5210
5211 2012-05-21  Roland McGrath  <roland@hack.frob.com>
5212
5213         * malloc/malloc.c [!SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_16)]
5214         (MALLOC_ALIGNMENT): Set it to the greater of 2 * SIZE_SZ and
5215         __alignof__ (long double).
5216
5217 2012-05-21  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5218
5219         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5220
5221 2012-05-20  Richard Henderson  <rth@twiddle.net>
5222
5223         * misc/getauxval.c: New file.
5224         * misc/sys/auxv.h: New file.
5225         * misc/Makefile (headers): Add sys/auxv.h, bits/hwcap.h.
5226         (routines): Add getauxval.
5227         * misc/Versions (GLIBC_2.16): Add __getauxval, getauxval.
5228         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add _dl_auxv.
5229         * elf/dl-sysdep.c (_dl_auxv): Remove.
5230         (_dl_sysdep_start, _dl_show_auxv): Use GLRO to access _dl_auxv.
5231         * elf/dl-support.c (_dl_auxv): New variable.
5232         (_dl_aux_init): Initialize it.
5233         * manual/startup.texi (Auxiliary Vector): New node.
5234         * sysdeps/generic/bits/hwcap.h: New file.
5235         * sysdeps/powerpc/bits/hwcap.h: New file, split out from ...
5236         * sysdeps/powerpc/sysdep.h: ... here.  Include it.
5237         * sysdeps/sparc/bits/hwcap.h: New file, split out from ...
5238         * sysdeps/sparc/sysdep.h: ... here.  Include it.
5239         * sysdeps/unix/sysv/linux/s390/bits/hwcap.h: New file.
5240         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Update.
5241         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
5242         Update.
5243         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: Update.
5244         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Update.
5245         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Update.
5246         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Update.
5247         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
5248         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
5249         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Update.
5250         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Update.
5251
5252 2012-05-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5253
5254         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5255
5256 2012-05-19  David S. Miller  <davem@davemloft.net>
5257
5258         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5259
5260 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
5261
5262         [BZ #14123]
5263         * math/s_ccosh.c: Include <float.h>
5264         (__ccosh): Avoid internal overflow calculating sinh and cosh
5265         values before multiplying by sin and cos values.
5266         * math/s_ccoshf.c: Likewise.
5267         * math/s_ccoshl.c: Likewise.
5268         * math/s_csin.c: Likewise.
5269         * math/s_csinf.c: Likewise.
5270         * math/s_csinl.c: Likewise.
5271         * math/s_csinh.c: Likewise.
5272         * math/s_csinhf.c: Likewise.
5273         * math/s_csinhl.c: Likewise.
5274         * math/libm-test.inc (ccos_test): Add more tests.
5275         (ccosh_test): Likewise.
5276         (csin_test): Likewise.
5277         (csinh_test): Likewise.
5278         * sysdeps/i386/fpu/libm-test-ulps: Update.
5279         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5280
5281 2012-05-19  H.J. Lu  <hongjiu.lu@intel.com>
5282
5283         * sysdeps/unix/sysv/linux/wordsize-64/preadv.c: New file.
5284         * sysdeps/unix/sysv/linux/wordsize-64/pwritev.c: Likewise.
5285
5286         * sysdeps/x86_64/x32/_itoa.h: Add comment.
5287
5288 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
5289
5290         * sysdeps/powerpc/soft-fp/Makefile: Remove file.
5291         * sysdeps/powerpc/soft-fp/Subdirs: Likewise.
5292         * sysdeps/powerpc/soft-fp/Versions: Likewise.
5293         * sysdeps/powerpc/soft-fp/q_add.c: Likewise.
5294         * sysdeps/powerpc/soft-fp/q_cmp.c: Likewise.
5295         * sysdeps/powerpc/soft-fp/q_cmpe.c: Likewise.
5296         * sysdeps/powerpc/soft-fp/q_div.c: Likewise.
5297         * sysdeps/powerpc/soft-fp/q_dtoq.c: Likewise.
5298         * sysdeps/powerpc/soft-fp/q_feq.c: Likewise.
5299         * sysdeps/powerpc/soft-fp/q_fge.c: Likewise.
5300         * sysdeps/powerpc/soft-fp/q_fgt.c: Likewise.
5301         * sysdeps/powerpc/soft-fp/q_fle.c: Likewise.
5302         * sysdeps/powerpc/soft-fp/q_flt.c: Likewise.
5303         * sysdeps/powerpc/soft-fp/q_fne.c: Likewise.
5304         * sysdeps/powerpc/soft-fp/q_itoq.c: Likewise.
5305         * sysdeps/powerpc/soft-fp/q_lltoq.c: Likewise.
5306         * sysdeps/powerpc/soft-fp/q_mul.c: Likewise.
5307         * sysdeps/powerpc/soft-fp/q_neg.c: Likewise.
5308         * sysdeps/powerpc/soft-fp/q_qtod.c: Likewise.
5309         * sysdeps/powerpc/soft-fp/q_qtoi.c: Likewise.
5310         * sysdeps/powerpc/soft-fp/q_qtoll.c: Likewise.
5311         * sysdeps/powerpc/soft-fp/q_qtos.c: Likewise.
5312         * sysdeps/powerpc/soft-fp/q_qtou.c: Likewise.
5313         * sysdeps/powerpc/soft-fp/q_qtoull.c: Likewise.
5314         * sysdeps/powerpc/soft-fp/q_sqrt.c: Likewise.
5315         * sysdeps/powerpc/soft-fp/q_stoq.c: Likewise.
5316         * sysdeps/powerpc/soft-fp/q_sub.c: Likewise.
5317         * sysdeps/powerpc/soft-fp/q_ulltoq.c: Likewise.
5318         * sysdeps/powerpc/soft-fp/q_util.c: Likewise.
5319         * sysdeps/powerpc/soft-fp/q_utoq.c: Likewise.
5320         * sysdeps/powerpc/soft-fp/sfp-machine.h: Likewise.
5321
5322 2012-05-18  Andreas Jaeger  <aj@suse.de>
5323
5324         * csu/.gitignore: Delete.
5325
5326 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
5327
5328         * sysdeps/unix/sysv/linux/bits/timex.h: Include <bits/types.h>.
5329         (timex): Use __syscall_slong_t.
5330
5331 2012-05-18  Andreas Jaeger  <aj@suse.de>
5332             Carlos O'Donell  <carlos_odonell@mentor.com>
5333
5334         * manual/install.texi (Configuring and compiling): Update
5335         description about files modified in the source directory.
5336         * INSTALL: Regenerated.
5337
5338 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
5339
5340         * sysdeps/unix/x86_64/sysdep.S: Use RAX_LP to access return
5341         value.  Use "or" to set return value to -1.
5342         * sysdeps/unix/sysv/linux/x86_64/sysdep.S: Use RAX_LP to
5343         negate return value.
5344
5345 2012-05-18  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
5346
5347         * sysdeps/powerpc/powerpc32/power4/Makefile (CFLAGS-wordcopy.c,
5348         CFLAGS-memmove.c): remove -ftree-loop-linear which causes a build
5349         failure if the compiler has Graphite support disabled.
5350         * sysdeps/powerpc/powerpc32/power4/fpu/Makefile (CFLAGS-mpa.c):
5351         Likewise.
5352         * sysdeps/powerpc/powerpc64/power4/Makefile (CFLAGS-wordcopy.c,
5353         CFLAGS-memmove.c): Likewise.
5354         * sysdeps/powerpc/powerpc64/power4/fpu/Makefile (CFLAGS-mpa.c):
5355         Likewise.
5356
5357 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
5358
5359         * sysdeps/x86_64/x32/_itoa.h: New file.
5360
5361         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Use
5362         getdents system call only if kernel and user dirents have the
5363         same d_ino and d_off.
5364
5365         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
5366         LLONG_MAX != LONG_MAX.
5367         (_itoa_word): Use _ITOA_WORD_TYPE on value.
5368         (_fitoa_word): Likewise.
5369
5370         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Fold copyright
5371         years.
5372         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Likewise.
5373         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Likewise.
5374         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Likewise.
5375
5376         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Don't
5377         include <bits/wordsize.h>.  Check __x86_64__ instead of
5378         __WORDSIZE.
5379         (sigcontext): Use "__uint64_t" instead of "unsigned long int"
5380         if __x86_64__ is defined.  Use anonymous union on fpstate.
5381
5382         * sysdeps/unix/sysv/linux/x86_64/sys/user.h (user): Use
5383         anonymous union.
5384
5385 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
5386
5387         * sysdeps/powerpc/powerpc32/dl-start.S (_dl_start_user): Use
5388         INTUSE on _dl_argv, and _rtld_local instead of _rtld_global.
5389         * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S [IS_IN_rtld]:
5390         Refer to _rtld_local_ro instead of _rtld_global_ro.
5391         * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S [IS_IN_rtld]:
5392         Likewise.
5393         * sysdeps/powerpc/powerpc64/__longjmp-common.S [IS_IN_rtld]:
5394         Likewise.
5395         * sysdeps/powerpc/powerpc64/setjmp-common.S [IS_IN_rtld]:
5396         Likewise.
5397         * sysdeps/powerpc/powerpc64/dl-trampoline.S [SHARED]: Likewise.
5398         * sysdeps/powerpc/powerpc64/dl-machine.h: Use _rtld_local instead
5399         of _rtld_global, and rtld_progname instead of _dl_argv[0].
5400
5401         * sysdeps/powerpc/powerpc32/dl-machine.c
5402         (__elf_machine_runtime_setup) [PROF]: Don't reference
5403         _dl_prof_resolve.
5404
5405 2012-05-18  Andreas Jaeger  <aj@suse.de>
5406
5407         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Make inline
5408         function only available for GCCs before 3.4 since GCC 3.4
5409         introduced a builtin.
5410         (lrint): Likewise.
5411         (llrintf): Likewise.
5412         (llrint): Likewise.
5413         (fmaxf): Likewise.
5414         (fmax): Likewise.
5415         (fminf): Likewise.
5416         (fmin): Likewise.
5417         (rint): Likewise.
5418         (rintf): Likewise.
5419         (nearbyint): Likewise.
5420         (nearbyintf): Likewise.
5421         (ceil): Likewise.
5422         (ceilf): Likewise.
5423         (floor): Likewise.
5424         (floorf): Likewise.
5425
5426 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
5427
5428         * sysdeps/unix/sysv/linux/pselect.c (data): Use __syscall_ulong_t
5429         on both fields and cast pointer to __syscall_ulong_t.
5430
5431         * bits/types.h (__fsword_t): New type.
5432         * bits/typesizes.h (__FSWORD_T_TYPE): New macro.
5433         sysdeps/mach/hurd/bits/typesizes.h (__FSWORD_T_TYPE): Likewise.
5434         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
5435         (__FSWORD_T_TYPE): Likewise.
5436         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
5437         (__FSWORD_T_TYPE): Likewise.
5438         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
5439         (__FSWORD_T_TYPE): Likewise.
5440         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h
5441         (__FSWORD_T_TYPE): Likewise.
5442         * sysdeps/unix/sysv/linux/bits/statfs.h (statfs): Replace
5443         __SWORD_TYPE with __fsword_t.
5444         (statfs64): Likewise.
5445
5446 2012-05-17  David S. Miller  <davem@davemloft.net>
5447
5448         * crypt/sha512c-test.c (TIMEOUT): Increase to 32.
5449
5450 2012-05-17  Andreas Jaeger  <aj@suse.de>
5451
5452         * elf/tst-relsort1.c (do_test): Fix function declaration to avoid
5453         warning.
5454
5455 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
5456
5457         * sysdeps/x86_64/tst-mallocalign1.c (test): Cast to unsigned long.
5458
5459 2012-05-17  Andreas Jaeger  <aj@suse.de>
5460
5461         * sysdeps/i386/dl-machine.h (elf_machine_rel): Declare refsym only
5462         when it is used.
5463
5464 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
5465
5466         * stdio-common/bug22.c (TIMEOUT): Bump up from 30 to 60.
5467
5468 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
5469
5470         * sysdeps/x86_64/Makefile (tests): Add tst-mallocalign1.
5471         * sysdeps/x86_64/tst-mallocalign1.c: New file.
5472
5473 2012-05-17  Andreas Jaeger  <aj@suse.de>
5474             Carlos O'Donell  <carlos_odonell@mentor.com>
5475
5476         [BZ #14059]
5477         * sysdeps/x86_64/multiarch/init-arch.h
5478         (bit_YMM_Usable): Rename to...
5479         (bit_AVX_Usable): ... this.
5480         (bit_FMA4_Usable): New macro.
5481         (bit_XMM_state): New macro.
5482         (bit_YMM_state): New macro.
5483         [__ASSEMBLER__] (index_YMM_Usable): Rename to...
5484         [__ASSEMBLER__] (index_AVX_Usable): ... this.
5485         [__ASSEMBLER__] (index_FMA4_Usable): New macro.
5486         (CPUID_OSXSAVE): New macro.
5487         (CPUID_AVX): New macro.
5488         (CPUID_FMA4): New macro.
5489         (index_YMM_Usable): Rename to...
5490         (index_AVX_Usable): ... this.
5491         (HAS_AVX): Use HAS_ARCH_FEATURE.
5492         (HAS_FMA4): Likewise.
5493         (HAS_YMM_USABLE): Remove.
5494         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5495         Enable AVX or FMA4 IFF YMM and XMM states are usable and the features
5496         are present.
5497         * sysdeps/x86_64/multiarch/strcmp.S: Use bit_AVX_Usable.
5498         * sysdeps/i386/i686/multiarch/Makefile: Add test-multiarch to tests.
5499         * sysdeps/x86_64/multiarch/Makefile: Likewise.
5500         * sysdeps/i386/i686/multiarch/test-multiarch.c: New file.
5501         * sysdeps/x86_64/multiarch/test-multiarch.c: New file.
5502
5503 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
5504
5505         * math/libm-test.c: Support platforms without multiple rounding modes.
5506         * math/bug-nextafter.c: Support platforms without FP exceptions.
5507         * math/bug-nexttoward.c: Likewise.
5508         * math/test-fenv.c: Likewise.
5509         * math/test-misc.c: Likewise.
5510         * stdlib/bug-getcontext.c: Likewise.
5511
5512 2012-05-17  Andreas Jaeger  <aj@suse.de>
5513
5514         * manual/examples/search.c (critter_cmp): Change signature to
5515         avoid warnings.
5516         * manual/string.texi (Collation Functions): Likewise.
5517
5518 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
5519
5520         * bits/types.h: Fold copyright years.
5521         * bits/typesizes.h: Likewise.
5522         * sysdeps/mach/hurd/bits/typesizes.h: Likewise.
5523         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h: Likewise.
5524         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h: Likewise.
5525         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h: Likewise.
5526         * time/time.h: Likewise.
5527
5528 2012-05-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
5529
5530         [BZ #208]
5531         * malloc.c (int_mallinfo): Add parameter to accumulate statistics
5532         in instead of returning them.  Return void.
5533         (__libc_mallinfo): Accumulate over all arenas.
5534         (__malloc_stats): Adjust for change in int_mallinfo interface.
5535
5536 2012-05-16  Roland McGrath  <roland@hack.frob.com>
5537
5538         [BZ #10375]
5539         * configure.in (NM): Add AC_CHECK_TOOL for it.
5540         (libc_extra_cflags): New substituted variable.
5541         Check for -fstack-protector being used implicitly.
5542         * configure: Regenerated.
5543         * config.make.in (config-extra-cflags): New variable,
5544         gets @libc_extra_cflags@.
5545         * Makeconfig (CFLAGS): Add $(config-extra-cflags) near the front.
5546
5547         [BZ #10375]
5548         * configure.in: Check for _FORTIFY_SOURCE being predefined.
5549         (CPPUNDEFS): New substituted variable; add -U_FORTIFY_SOURCE if needed.
5550         * configure: Regenerated.
5551         * config.make.in (CPPUNDEFS): New substituted variable.
5552         * Makeconfig (CPPFLAGS): Put $(CPPUNDEFS) at the beginning.
5553         * Makerules ($(stdio_lim:h=st)): Use $(CPPUNDEFS).
5554         * time/ctime.c: Don't #undef __OPTIMIZE__ and ctime.
5555
5556 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
5557
5558         * sysdeps/unix/sysv/linux/bits/mqueue.h: Include <bits/types.h>.
5559         (mq_attr): Use __syscall_slong_t.
5560
5561 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
5562
5563         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_SVR4):
5564         Check __x86_64__ instead of __WORDSIZE.
5565         (_STAT_VER_LINUX): Likewise.
5566         (stat): Check __x86_64__ instead of __WORDSIZE.  Use
5567         __syscall_ulong_t and __syscall_slong_t.
5568         (stat64): Likewise.
5569
5570 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
5571
5572         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: New file.
5573
5574 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
5575
5576         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: New file.
5577
5578 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
5579
5580         * sysdeps/unix/sysv/linux/bits/ipc.h (ipc_perm): Use
5581         __syscall_ulong_t.
5582
5583         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Don't
5584         include <bits/wordsize.h>.  Check __x86_64__ instead of
5585         __WORDSIZE.
5586         (greg_t): Use "__extension__ long long int" if __x86_64__ is
5587         defined.
5588         (mcontext_t): Replace "unsigned long" with "unsigned long long".
5589
5590         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Don't
5591         include <bits/wordsize.h>.  Check __x86_64__ instead of
5592         __WORDSIZE.
5593         (user_regs_struct): Use "__extension__ unsigned long long"
5594         instead of "unsigned long" if __x86_64__ is defined.
5595         (user): Likewise.  Pad after pointer field if __ILP32__ is
5596         defined.
5597
5598 2012-05-16  Joseph Myers  <joseph@codesourcery.com>
5599
5600         * configure.in (makeinfo): Require version 4.5 or later.  Allow
5601         versions 5 to 9.
5602         * configure: Regenerated.
5603         * manual/install.texi (texinfo): Increase version requirement to
5604         4.5 or later.
5605         * INSTALL: Regenerated.
5606
5607         * include/stdc-predef.h (__STDC_ISO_10646__): Increase to 201103L.
5608
5609 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
5610
5611         * sysdeps/x86_64/x32/gmp-mparam.h: New file.
5612
5613         * sysdeps/x86_64/x32/ffs.c: New file.
5614
5615         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (shmatt_t): Use
5616         __syscall_ulong_t.
5617         (shmid_ds): Add __unused1 and __unused2 only if __x86_64__ isn't
5618         defined.  Use __syscall_ulong_t.
5619         (shminfo): Use __syscall_ulong_t.
5620         (shm_info): Likewise.
5621
5622         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semid_ds): Use
5623         __syscall_ulong_t.
5624
5625         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Don't include
5626         <bits/wordsize.h>.
5627         (msgqnum_t): Use __syscall_ulong_t.
5628         (msglen_t): Likewise.
5629         (msqid_ds): Check __x86_64__ instead of __WORDSIZE.  Use
5630         __syscall_ulong_t.
5631
5632         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Don't include
5633         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
5634
5635         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: New file.
5636
5637         * sysdeps/x86_64/x32/divdi3.c: New dummy file.
5638         * sysdeps/x86_64/x32/symbol-hacks.h: Likewise.
5639
5640         * sysvipc/sys/msg.h (msgbuf): Replace long int with
5641         __syscall_slong_t.
5642
5643         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Don't
5644         include <bits/wordsize.h>.  Check __x86_64__ instead of
5645         __WORDSIZE.
5646
5647         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h (elf_greg_t): Use
5648         "unsigned long long int" if __x86_64__ is defined.
5649         (elf_fpregset_t): Check __x86_64__ instead of __WORDSIZE.
5650
5651         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Don't include
5652         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
5653         (DR_CONTROL_RESERVED): Use ULL instead of UL suffix.
5654
5655         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Include
5656         <stdint.h>.
5657         (GET_PC): Cast to uintptr_t first.
5658         (GET_FRAME): Likewise.
5659         (GET_STACK): Likewise.
5660
5661         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: New file.
5662         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: Likewise.
5663         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: Likewise.
5664         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: Likewise.
5665         * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: Likewise.
5666         * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: Likewise.
5667         * sysdeps/unix/sysv/linux/x86_64/x32/ftw.c: Likewise.
5668         * sysdeps/unix/sysv/linux/x86_64/x32/ftw64.c: Likewise.
5669         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
5670         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: Likewise.
5671         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: Likewise.
5672         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Likewise.
5673         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
5674         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: Likewise.
5675         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: Likewise.
5676         * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: Likewise.
5677         * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: Likewise.
5678         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: Likewise.
5679         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: Likewise.
5680         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: Likewise.
5681         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: Likewise.
5682         * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: Likewise.
5683         * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: Likewise.
5684         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: Likewise.
5685         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: Likewise.
5686         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: Likewise.
5687         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: Likewise.
5688         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: Likewise.
5689         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: Likewise.
5690
5691 2012-05-16  Andreas Schwab  <schwab@linux-m68k.org>
5692
5693         * Makerules (+depfiles): Also collect depfiles from .oS in
5694         $(extra-objs).
5695         * sysdeps/ieee754/ldbl-opt/Makefile (extra-objs): Add $(addsuffix
5696         .oS, $(libnldbl-routines)).
5697
5698         * Makerules (native-compile-mkdep-flags): Define.
5699         * sunrpc/Makefile (extra-objs): Add $(addprefix
5700         cross-,$(rpcgen-objs)), don't add $(cross-rpcgen-objs).
5701         ($(cross-rpcgen-objs)): Use $(native-compile-mkdep-flags) instead
5702         of $(compile-mkdep-flags).  Depend on $(before-compile) instead of
5703         calling $(make-target-directory).
5704
5705 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5706
5707         * bits/types.h (__snseconds_t): Removed.
5708         * time/time.h (struct timespec): Replace __snseconds_t with
5709         __syscall_slong_t.
5710         * bits/typesizes.h (__SNSECONDS_T_TYPE): Removed.
5711         * sysdeps/mach/hurd/bits/typesizes.h (__SNSECONDS_T_TYPE):
5712         Likewise.
5713         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
5714         (__SNSECONDS_T_TYPE): Likewise.
5715         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
5716         (__SNSECONDS_T_TYPE): Likewise.
5717         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
5718         (__SNSECONDS_T_TYPE): Likewise.
5719
5720 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5721
5722         * sysdeps/mach/hurd/bits/typesizes.h
5723         (__SYSCALL_SLONG_TYPE): New macro.
5724         (__SYSCALL_ULONG_TYPE): Likewise.
5725
5726 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5727
5728         * bits/types.h (__syscall_slong_t): New type.
5729         (__syscall_ulong_t): Likewise.
5730
5731         * bits/typesizes.h (__SYSCALL_SLONG_TYPE): New macro.
5732         (__SYSCALL_ULONG_TYPE): Likewise.
5733         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
5734         (__SYSCALL_SLONG_TYPE): Likewise.
5735         (__SYSCALL_ULONG_TYPE): Likewise.
5736         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
5737         (__SYSCALL_SLONG_TYPE): Likewise.
5738         (__SYSCALL_ULONG_TYPE): Likewise.
5739         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
5740         (__SYSCALL_SLONG_TYPE): Likewise.
5741         (__SYSCALL_ULONG_TYPE): Likewise.
5742
5743 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5744
5745         * sysdeps/unix/sysv/linux/x86_64/Makefile (gen-as-const-headers):
5746         Add sigaltstack-offsets.sym.
5747         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
5748         <sigaltstack-offsets.h>.
5749         (CALL_FAIL): Use RSP_LP to operate on stack.  Use RDI_LP on
5750         longjmp_msg pointer.
5751         (____longjmp_chk): Use R8_LP and RDX_LP on SP and PC.  Use
5752         R*_LP, sizeSS, oSS_FLAGS, oSS_SP and oSS_SIZE for alternate
5753         signal stack.
5754         * sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym: New.
5755
5756 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
5757
5758         * elf/stackguard-macros.h: Remove file.
5759         * sysdeps/generic/stackguard-macros.h: New file.
5760         * sysdeps/i386/stackguard-macros.h: Likewise.
5761         * sysdeps/powerpc/powerpc32/stackguard-macros.h: Likewise.
5762         * sysdeps/powerpc/powerpc64/stackguard-macros.h: Likewise.
5763         * sysdeps/s390/s390-32/stackguard-macros.h: Likewise.
5764         * sysdeps/s390/s390-64/stackguard-macros.h: Likewise.
5765         * sysdeps/sparc/sparc32/stackguard-macros.h: Likewise.
5766         * sysdeps/sparc/sparc64/stackguard-macros.h: Likewise.
5767         * sysdeps/x86_64/stackguard-macros.h: Likewise.
5768         * nptl/tst-stackguard1.c: Include <stackguard-macros.h> not
5769         <elf/stackguard-macros.h>.
5770
5771         [BZ #14109]
5772         * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h (elf_vrreg_t): Use
5773         __aligned__ in attribute.
5774         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__psw_t): Likewise.
5775         (gregset_t): Likewise.
5776
5777 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5778
5779         * sysdeps/x86_64/Implies (wordsize-64): Moved to ....
5780         * sysdeps/x86_64/64/Implies-after: Here.  New file.
5781         * sysdeps/x86_64/x32/Implies-after: New file.
5782
5783 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5784
5785         * sysdeps/x86_64/dl-trampoline.h: Use R*_LP to pass arguments
5786         and access return value for _dl_profile_fixup.  Use R10_LP to
5787         load frame size.
5788
5789 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5790
5791         * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: New.
5792
5793 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5794
5795         * sysdeps/x86_64/sysdep.h: Allowed to be include more than once.
5796         * sysdeps/x86_64/x32/sysdep.h: New file.
5797
5798 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5799
5800         * sysdeps/x86_64/__longjmp.S: Use R*_LP on SP and PC.
5801         * sysdeps/x86_64/setjmp.S: Likewise.
5802
5803 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5804
5805         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c: New file.
5806         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: New file.
5807         * sysdeps/ieee754/dbl-64/e_log2.c: Fixing indents.
5808         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise and also
5809         remove unused global constant.
5810
5811 2012-05-15  Chris Metcalf  <cmetcalf@tilera.com>
5812
5813         * sysdeps/unix/sysv/linux/getsysstats.c: Remove duplicate
5814         include of <not-cancel.h>.
5815
5816 2012-05-15  Roland McGrath  <roland@hack.frob.com>
5817
5818         * nscd/nscd-client.h (__nscd_acquire_maplock): Fix formatting.
5819
5820 2012-05-15  Jeff Law  <law@redhat.com>
5821             Andreas Jaeger  <aj@suse.de>
5822
5823         [BZ #13594]
5824         * nscd/nscd-client.h (__nscd_acquire_maplock): New function, split
5825         out from...
5826         * nscd/nscd_helper.c (__nscd_get_map_ref): ... here.
5827         * nscd/nscd-client.h: Add __nscd_acquire_maplock.
5828         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): Add locking to
5829         code changing __hst_map_handle.map.
5830
5831 2012-05-15  Roland McGrath  <roland@hack.frob.com>
5832
5833         * configure.in (sysnames): Look for Implies-before and Implies-after
5834         files.
5835         * configure: Regenerated.
5836
5837 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5838
5839         * sysdeps/unix/sysv/linux/x86_64/sigaction.c (RESTORE2): Replace
5840         8-byte data alignment with LP_SIZE alignment.
5841
5842 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5843
5844         * sysdeps/unix/sysv/linux/x86_64/clone.S: Load pointer to TID
5845         into R10_LP.
5846
5847 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5848
5849         * sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h: New.
5850
5851 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5852
5853         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile: New file.
5854         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Likewise.
5855         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu-static.c:
5856         Likewise.
5857         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
5858
5859 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5860
5861         * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Use RSP_LP.
5862         (stackinfo_sub_sp): Likewise.
5863
5864 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5865
5866         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Load pointers into
5867         RAX_LP.
5868
5869 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5870
5871         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Load cache sizes
5872         into R*_LP.
5873
5874 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5875
5876         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Load cache
5877         sizes into R*_LP.
5878
5879 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5880
5881         * sysdeps/x86_64/strcmp.S: Load pointers into R*_LP.
5882
5883 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5884
5885         * sysdeps/x86_64/memcpy.S: Load __x86_64_data_cache_size_half
5886         into R11_LP and load __x86_64_shared_cache_size_half into
5887         R8_LP.
5888
5889 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5890
5891         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Load cache size into
5892         R8_LP.
5893
5894 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5895
5896         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: New file. Optimized
5897         logb for POWER7.
5898         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbf.c: New file. Optimized
5899         logbf for POWER7.
5900         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c: New file. Optimized
5901         logbl for POWER7.
5902         * sysdeps/powerpc/powerpc64/power7/fpu/s_logb.c: New file. Use
5903         powerpc32/power7/fpu/s_logb.c via #include.
5904         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbf.c: New file. Use
5905         powerpc32/power7/fpu/s_logbf.c via #include.
5906         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbl.c: New file. Use
5907         powerpc32/power7/fpu/s_logbl.c via #include.
5908
5909 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
5910
5911         * README.libm: Remove file.
5912
5913 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
5914
5915         * sysdeps/x86_64/start.S: Simulate popping 4-byte argument
5916         count for x32.  Use R*_LP and omit operand-size suffix.
5917
5918 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
5919
5920         * shlib-versions: Move x86_64-.*-linux.* entries to ...
5921         * sysdeps/x86_64/64/shlib-versions: Here.  New file.
5922         * sysdeps/x86_64/x32/shlib-versions: New file.
5923
5924 2012-05-14  Roland McGrath  <roland@hack.frob.com>
5925
5926         * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Function removed.
5927         * elf/rtld.c (dl_main) [DL_SYSDEP_OSCHECK]:
5928         Use _dl_fatal_printf instead.
5929
5930 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
5931
5932         * sysdeps/unix/sysv/linux/configure.in (minimum_kernel): Always
5933         set if not set by the user.  Do not allow for being unset.
5934         * sysdeps/unix/sysv/linux/configure: Regenerated.
5935
5936 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
5937
5938         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address): Remove
5939         the `q' suffix from lea and replace .quad with ASM_ADDR.
5940
5941 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
5942
5943         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PTR_MANGLE): Remove
5944         the `q' suffix from xor/rol instructions.  Use $2*LP_SIZE+1
5945         instead of $17.
5946         (PTR_DEMANGLE): Likewise.
5947
5948 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
5949
5950         * sysdeps/x86_64/sysdep.h (LP_SIZE): New macro.
5951         (LP_OP): Likewise.
5952         (ASM_ADDR): Likewise.
5953         (RAX_LP): Likewise.
5954         (RBP_LP): Likewise.
5955         (RBX_LP): Likewise.
5956         (RCX_LP): Likewise.
5957         (RDI_LP): Likewise.
5958         (RSI_LP): Likewise.
5959         (RSP_LP): Likewise.
5960         (R8_LP): Likewise.
5961         (R9_LP): Likewise.
5962         (R10_LP): Likewise.
5963         (R10_LP): Likewise.
5964         (R11_LP): Likewise.
5965         (R12_LP): Likewise.
5966         (R13_LP): Likewise.
5967         (R14_LP): Likewise.
5968         (R15_LP): Likewise.
5969
5970 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
5971
5972         * sysdeps/x86_64/x32/dl-machine.h: New file.
5973
5974 2012-05-14  Andreas Jaeger  <aj@suse.de>
5975
5976         * manual/Makefile (subdir): Remove export of subdir.
5977         (all): Remove target.
5978         (.PHONY): Remove all from list.
5979         (mkinstalldirs): Remove.
5980         (.PHONY): Remove installdirs from list.
5981         ($(inst_infodir)/libc.info): Use make-target-directory.
5982         (installdirs): Remove.
5983         (subdir_%): Remove.
5984         (glibc-targets): Remove.
5985         (lib): Remove.
5986         (stubs): Remove.
5987         ($(objpfx)stubs ../po/manual.pot): Remove.
5988         ($(objpfx)stamp%): Remove.
5989         (make-target-directory): Remove.
5990         (subdir_install): Remove.
5991         (routines): Remove.
5992         (aux): Remove.
5993         (sources): Remove.
5994         (objects): Remove.
5995         (headers): Remove.
5996
5997         [BZ #13750]
5998         * manual/.gitignore: Remove, it's not needed anymore.
5999         * manual/libc-texinfo.sh: Pass OUTDIR as extra argument, create
6000         all files in it.
6001         * manual/Makefile (dvi, pdf, info, html): Depend on files in build
6002         directory.
6003         (texis): Renamed to $(objpfx)texis.
6004         (texis-path): New, contains path to generated files.
6005         (chapters.%): Use texis-path for complete path, add extra argument
6006         libc-texinfo.sh.
6007         (libc.dvi, libc.pdf, libc.info, libc.pdf): Add $(objfpx) as prefix.
6008         (libc/index.html, summary.texi): Add $(objpfx) as prefix.
6009         (summary,texi, stamp-summary): Use complete path of
6010         files. Generate files in build dir.
6011         (dir-add.texi): Build in build dir.
6012         (libm-err.texi,stamp-libm-err): Likewise.
6013         (version.texi, stamp-version): Likewise.
6014         (.%c.texi): Likewise.
6015         (%.info,%.dvi,%.pdf): Add $(objpfx) as prefix, build in build dir.
6016         (mostlyclean): Remove target.
6017         (realclean): Remove target.
6018         (generated): Add new variable with contents from mostlyclean and
6019         realclean, remove entries duplicated in common-mostlyclean, add
6020         stamp-libm-err and stamp-version.
6021         (generated-dirs): Add libc directory.
6022         ($(inst_infodir)/libc.info): Install files from build dir.
6023
6024         * manual/install.texi (Configuring and compiling): Adjust since
6025         the info files are not part of the tar ball anymore.
6026
6027 2012-05-14  Andreas Jaeger  <aj@suse.de>
6028
6029         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Remove unused
6030         variable.
6031
6032 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
6033
6034         [BZ #13717]
6035         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
6036         to 2.2.0 where earlier.
6037         * sysdeps/unix/sysv/linux/configure: Regenerated.
6038         * sysdeps/unix/sysv/linux/getcwd.c [!__ASSUME_GETCWD_SYSCALL]:
6039         Remove conditional code.
6040         [__ASSUME_GETCWD_SYSCALL]: Make code unconditional.
6041         * sysdeps/unix/sysv/linux/i386/chown.c [!__ASSUME_LCHOWN_SYSCALL]:
6042         Remove conditional code.
6043         [!__NR_lchown]: Likewise.
6044         [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
6045         [__NR_lchown]: Likewise.
6046         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Remove
6047         comment referencing __ASSUME_LCHOWN_SYSCALL.
6048         * sysdeps/unix/sysv/linux/i386/sigaction.c
6049         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
6050         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
6051         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_SIOCGIFNAME]:
6052         Remove conditional code.
6053         [__ASSUME_SIOCGIFNAME ]: Make code unconditional.
6054         (__protocol_available): Remove #if 0 code.
6055         * sysdeps/unix/sysv/linux/ifreq.c [!__ASSUME_SIOCGIFNAME]: Remove
6056         conditional code.
6057         [__ASSUME_SIOCGIFNAME]: Make code unconditional.
6058         * sysdeps/unix/sysv/linux/kernel-features.h
6059         (__ASSUME_GETCWD_SYSCALL): Don't define.
6060         (__ASSUME_REALTIME_SIGNALS): Likewise.
6061         (__ASSUME_PREAD_SYSCALL): Likewise.
6062         (__ASSUME_PWRITE_SYSCALL): Likewise.
6063         (__ASSUME_POLL_SYSCALL): Likewise.
6064         (__ASSUME_LCHOWN_SYSCALL): Likewise.
6065         (__ASSUME_SETRESUID_SYSCALL): Define for all kernel versions for
6066         non-SPARC.
6067         (__ASSUME_SIOCGIFNAME): Don't define.
6068         (__ASSUME_MSG_NOSIGNAL): Likewise.
6069         (__ASSUME_SENDFILE): Define unconditionally.
6070         (__ASSUME_PROC_SELF_FD_SYMLINK): Don't define.
6071         * sysdeps/unix/sysv/linux/poll.c [!__ASSUME_POLL_SYSCALL]: Remove
6072         conditional code.
6073         [__ASSUME_POLL_SYSCALL]: Make code unconditional.
6074         * sysdeps/unix/sysv/linux/powerpc/chown.c (__chown)
6075         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
6076         (__chown) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
6077         * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat)
6078         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
6079         (fchownat) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
6080         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c
6081         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
6082         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
6083         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c
6084         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
6085         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
6086         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c
6087         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
6088         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
6089         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c
6090         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
6091         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
6092         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c
6093         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
6094         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
6095         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c
6096         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
6097         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
6098         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c
6099         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
6100         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
6101         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c
6102         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
6103         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
6104         * sysdeps/unix/sysv/linux/pread.c [!__ASSUME_PREAD_SYSCALL]:
6105         Remove conditional code.
6106         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
6107         * sysdeps/unix/sysv/linux/pread64.c [!__ASSUME_PREAD_SYSCALL]:
6108         Remove conditional code.
6109         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
6110         * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal)
6111         [__LINUX_KERNEL_VERSION < 131443]: Remove conditional code.
6112         * sysdeps/unix/sysv/linux/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
6113         Remove conditional code.
6114         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
6115         * sysdeps/unix/sysv/linux/pwrite64.c [!__ASSUME_PWRITE_SYSCALL]:
6116         Remove conditional code.
6117         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
6118         * sysdeps/unix/sysv/linux/sh/pread.c [!__ASSUME_PREAD_SYSCALL]:
6119         Remove conditional code.
6120         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
6121         * sysdeps/unix/sysv/linux/sh/pread64.c [!__ASSUME_PREAD_SYSCALL]:
6122         Remove conditional code.
6123         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
6124         * sysdeps/unix/sysv/linux/sh/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
6125         Remove conditional code.
6126         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
6127         * sysdeps/unix/sysv/linux/sh/pwrite64.c
6128         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
6129         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
6130         * sysdeps/unix/sysv/linux/sigaction.c
6131         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
6132         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
6133         * sysdeps/unix/sysv/linux/sigpending.c
6134         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
6135         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
6136         * sysdeps/unix/sysv/linux/sigprocmask.c
6137         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
6138         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
6139         * sysdeps/unix/sysv/linux/sigsuspend.c
6140         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
6141         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
6142         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
6143         (__libc_missing_rt_sigs): Remove.
6144         (__libc_sigaction) [__NR_rt_sigaction]: Make code unconditional.
6145         (__libc_sigaction): Do not handle ENOSYS from rt_sigaction.
6146         * sysdeps/unix/sysv/linux/syslog.c [!__ASSUME_MSG_NOSIGNAL]:
6147         Remove conditional code.
6148         [__ASSUME_MSG_NOSIGNAL]: Make code unconditional.
6149         * sysdeps/unix/sysv/linux/testrtsig.h (kernel_has_rtsig): Always
6150         return 1.
6151         * sysdeps/unix/sysv/linux/ttyname.c (ttyname)
6152         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Remove conditional code.
6153         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r)
6154         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Likewise.
6155
6156 2012-05-14  Andreas Jaeger  <aj@suse.de>
6157
6158         * sysdeps/i386/fpu/bits/mathinline.h (__pow2): Remove,
6159         it's not used in glibc.
6160         (__coshm1): Likewise.
6161         (__acosh1p): Likewise.
6162         (__sgn): Likewise.
6163
6164         * manual/string.texi (Copying and Concatenation): Add missing
6165         variable in concat example.
6166         Reported by David C. Rankin <drankinatty@suddenlinkmail.com>.
6167
6168 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
6169
6170         [BZ #14103]
6171         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Replace
6172         __builtin_clzl with __builtin_clzll.
6173
6174 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
6175
6176         [BZ #14104]
6177         * sysdeps/unix/sysv/linux/check_pf.c (cache): Use
6178         libc_freeres_ptr.
6179
6180 2012-05-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6181
6182         * sysdeps/i386/i686/fpu/multiarch/Makefile: New file.
6183         * sysdeps/i386/i686fpu/multiarch/e_expf.c: New file.
6184         * sysdeps/i386/i686fpu/multiarch/e_expf-ia32.S: New file.
6185         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: New file.
6186
6187 2012-05-14  Mike Frysinger  <vapier@gentoo.org>
6188
6189         * NEWS: Update ia64 info.
6190
6191 2012-05-12  Andreas Schwab  <schwab@linux-m68k.org>
6192
6193         * sysdeps/powerpc/memmove.c (MEMMOVE): Don't return a value if
6194         used as bcopy.
6195
6196 2012-05-12  Thomas Schwinge  <thomas@codesourcery.com>
6197
6198         * io/dup3.c (dup3): Rename to __dup3, add weak alias for dup3.
6199         * sysdeps/unix/syscalls.list (dup3): Likewise.
6200         * libio/freopen.c (freopen): Invoke __dup3 instead of dup3.
6201         * libio/freopen64.c (freopen64): Invoke __dup3 instead of dup3.
6202
6203 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
6204
6205         * elf/stackguard-macros.h (STACK_CHK_GUARD) [__x86_64__]: Use
6206         "%c1" with "i" (offsetof (tcbhead_t, stack_guard)).
6207
6208 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
6209
6210         * elf/tls-macros.h (TLS_LE): Use mov instead of movq to load
6211         thread pointer.
6212         (TLS_IE): Use mov/add instead of movq/addq to load thread
6213         pointer.
6214         (TLS_GD_PREFIX): New.
6215         (TLS_GD): Use it.
6216
6217 2012-05-11  David S. Miller  <davem@davemloft.net>
6218
6219         * sysdeps/sparc/fpu/bits/fenv.h (__fenv_stfsr): Add __volatile__.
6220         * sysdeps/sparc/fpu/fpu_control.h (_FPU_GETCW): Likewise.
6221         (_FPU_SETCW): Likewise.
6222
6223 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
6224
6225         * sysdeps/x86_64/dl-trampoline.S: Check if RTLD_SAVESPACE_SSE
6226         is 32-byte aligned.
6227
6228 2012-05-11  Andreas Schwab  <schwab@linux-m68k.org>
6229
6230         [BZ #11837]
6231         * iconvdata/gb18030.c: Update tables.
6232         (BODY for FROM_LOOP): Update.  Handle two-byte encoded non-BMP
6233         characters specially.
6234         (BODY for TO_LOOP): Add encoding of missing ranges.
6235
6236 2012-05-11  Thomas Schwinge  <thomas@codesourcery.com>
6237
6238         [BZ #13673]
6239         * sysdeps/mach/hurd/accept4.c: Replace FSF snail mail address with URL.
6240         * sysdeps/mach/hurd/dup3.c: Likewise.
6241         * sysdeps/mach/hurd/readlinkat.c: Likewise.
6242         * sysdeps/powerpc/memmove.c:: Likewise.
6243
6244 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
6245
6246         * sysdeps/x86_64/dl-machine.h (elf_machine_rela_relative): Handle
6247         R_X86_64_RELATIVE64 only if RTLD_BOOTSTRAP isn't defined.
6248
6249 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
6250
6251         * elf/elf.h (R_X86_64_RELATIVE64): New.
6252         (R_X86_64_NUM): Updated.
6253         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
6254         R_X86_64_RELATIVE64.  Always use Elf64_Addr with R_X86_64_64.
6255         (elf_machine_rela_relative): Handle R_X86_64_RELATIVE64.
6256         * sysdeps/x86_64/Makefile (tests): Add tst-quad1 tst-quad2
6257         tst-quad1pie tst-quad2pie
6258         (modules-names): Add tst-quadmod1 tst-quadmod2.
6259         ($(objpfx)tst-quad1): New dependency.
6260         ($(objpfx)tst-quad2): Likewise.
6261         ($(objpfx)tst-quad1pie): Likewise.
6262         ($(objpfx)tst-quad2pie): Likewise.
6263         * sysdeps/x86_64/tst-quad1.c: New file.
6264         * sysdeps/x86_64/tst-quad1pie.c: New file.
6265         * sysdeps/x86_64/tst-quad2.c: Likewise.
6266         * sysdeps/x86_64/tst-quad2pie.c: Likewise.
6267         * sysdeps/x86_64/tst-quadmod1.S: Likewise.
6268         * sysdeps/x86_64/tst-quadmod1pie.S: Likewise.
6269         * sysdeps/x86_64/tst-quadmod2.S: Likewise.
6270         * sysdeps/x86_64/tst-quadmod2pie.S: Likewise.
6271
6272 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6273
6274         * io/fcntl.h (mode_t, off_t, pid_t): Define types.
6275         (__mode_t_defined, __off_t_defined, __pid_t_defined): Define macros.
6276         * streams/stropts.h (t_scalar_t): Define type.
6277
6278         * sysdeps/generic/paths.h (_PATH_MAN): Set to "/usr/share/man"
6279         (_PATH_PRESERVE): Set to "/var/lib".
6280         (_PATH_RWHODIR): Set to "/var/spool/rwho".
6281
6282         * sysdeps/mach/hurd/openat.c (__openat): Set type of MODE to mode_t
6283         instead of int.
6284
6285         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Deallocate NODE port only
6286         if __dir_mkfile succeeded.
6287
6288         * sysdeps/mach/hurd/dup3.c: Lock _hurd_dtable_lock before
6289         checking for _hurd_dtablesize.  Unlock it right after having
6290         finished _hurd_dtable allocation.
6291
6292 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
6293
6294         * sysdeps/mach/hurd/configure.in: Remove warning for --prefix=[...].
6295         * sysdeps/mach/hurd/configure: Regenerated.
6296         * sysdeps/unix/sysv/linux/configure.in: Move --prefix=/usr
6297         special-casing to...
6298         * sysdeps/gnu/configure.in: ... this new file.
6299         * sysdeps/unix/sysv/linux/configure: Regenerated.
6300         * sysdeps/gnu/configure: New generated file.
6301
6302         * sysdeps/mach/hurd/bits/stat.h (struct stat): Align to what is done
6303         for Linux: use nsec instead of usec, as well as:
6304         [__USE_MISC || __USE_XOPEN2K8] (st_atim, st_mtim, st_ctim): New
6305         members of type struct timespec.
6306         [__USE_MISC || __USE_XOPEN2K8] (st_atime, st_mtime, st_ctime):
6307         New macros.
6308         (struct stat64): Likewise.
6309         (_STATBUF_ST_NSEC): New macro.
6310         * sysdeps/mach/hurd/xstatconv.c (xstat64_conv): Adapt to that.
6311
6312         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
6313         __strtoul_internal rather than strtoul.
6314
6315 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
6316
6317         * hurd/hurdsock.c (_hurd_socket_server): Check for negative domains,
6318         and reject them.
6319
6320 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6321
6322         * sysdeps/mach/hurd/setresgid.c (__setresgid): Handle the -1 case,
6323         which preserves existing values.
6324         * sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
6325
6326 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
6327
6328         * hurd/hurdselect.c (_hurd_select): Return EINVAL for negative
6329         TIMEOUT values.  Return EINVAL for NFDS values either negative or
6330         greater than FD_SETSIZE.
6331
6332 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6333
6334         * sysdeps/mach/hurd/brk.c (_hurd_set_brk): When more space needs to be
6335         allocated, call __vm_protect to finish enabling the existing space, and
6336         pass a copy of _hurd_data_end instead of PAGEBRK to __vm_allocate to
6337         allocate the remainder.
6338
6339 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
6340
6341         * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Check also for a null
6342         address port.  Set ADDR_LEN to 0 when not filling ADDRARG.
6343
6344 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6345
6346         * sysdeps/mach/hurd/readlinkat.c: New file, heavily derived from
6347         sysdeps/mach/hurd/readlink.c.
6348
6349         * posix/tst-sysconf.c (posix_options): Only use
6350         _POSIX_PRIORITIZED_IO, _POSIX_PRIORITY_SCHEDULING, and
6351         _POSIX_SYNCHRONIZED_IO when they are defined
6352         * sysdeps/mach/hurd/bits/posix_opt.h:
6353         (_POSIX_PRIORITY_SCHEDULING): Undefine macro.
6354         (_XOPEN_REALTIME): Undefine macro.
6355         (_XOPEN_REALTIME_THREADS): Undefine macro.
6356         (_XOPEN_SHM): Undefine macro.
6357         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_INHERIT): Define
6358         macro to -1.
6359         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_PROTECT): Define
6360         macro to -1.
6361         (_POSIX_ASYNC_IO): Undefine macro.
6362         (_POSIX_PRIORITIZED_IO): Undefine macro.
6363         (_POSIX_SPIN_LOCKS): Define macro to -1.
6364
6365         * bits/sigaction.h [__USE_XOPEN2K8]: Define SA_RESTART,
6366         SA_NODEFER, SA_RESETHAND.
6367         * sysdeps/mach/hurd/bits/fcntl.h [__USE_XOPEN2K8]: Define
6368         O_NOFOLLOW, O_DIRECTORY, O_CLOEXEC, F_GETOWN, F_SETOWN,
6369         F_DUPFD_CLOEXEC.
6370
6371 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
6372
6373         * elf/Makefile (pldd-modules): Define unconditionally.
6374
6375 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
6376
6377         * sysdeps/mach/hurd/opendir.c (__opendirat): New function.
6378
6379 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6380
6381         * hurd/hurdchdir.c (_hurd_change_directory_port_from_name):
6382         Return ENOENT when name is empty.
6383         * sysdeps/mach/hurd/chroot.c (chroot): Likewise.
6384
6385 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
6386
6387         * include/libc-symbols.h [NO_HIDDEN] (hidden_nolink): New macro.
6388
6389         * nss/makedb.c (MAP_POPULATE): If not defined, define to zero.
6390
6391 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6392
6393         Fix mlock in all cases except non-readable pages.
6394         * sysdeps/mach/hurd/mlock.c (mlock): Give VM_PROT_READ
6395         instead of VM_PROT_ALL as parameter to __vm_wire function.
6396
6397         * sysdeps/mach/hurd/mkdir.c: Include <string.h>.
6398         (__mkdir): When path is `/', just fail with EEXIST.
6399         * sysdeps/mach/hurd/mkdirat.c: Likewise.
6400
6401 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
6402
6403         * nss/makedb.c: Include <sys/param.h> (for MAX and roundup), and
6404         <sys/uio.h> (for writev).
6405         * nss/nss_db/db-initgroups.c: Include <limits.h> (for ULONG_MAX),
6406         and <sys/param.h> (for MIN).
6407
6408 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
6409
6410         * sysdeps/mach/nanosleep.c: Return EINVAL for invalid values of
6411         REQUESTED_TIME.  Properly set the remaining time and return EINTR
6412         if interrupted.
6413
6414 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
6415
6416         * sysdeps/mach/hurd/Makefile ($(common-objpfx)linkobj/libc.so):
6417         Depend on against $(link-rpcuserlibs).
6418
6419 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6420
6421         * sysdeps/generic/ldsodefs.h [LIBC_STACK_END_NOT_RELRO]
6422         (__libc_stack_end): Do not use attribute_relro.
6423         * sysdeps/mach/hurd/dl-sysdep.h (LIBC_STACK_END_NOT_RELRO): Define.
6424         * sysdeps/mach/hurd/i386/init-first.c (init): Update __libc_stack_end
6425         to libthread-provided value.
6426         * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Do not use
6427         attribute_relro.
6428
6429 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
6430
6431         [BZ #3748]
6432         * bits/libc-lock.h (__libc_once_get): New macro.
6433         * sysdeps/mach/bits/libc-lock.h: Likewise.
6434         * sysdeps/mach/hurd/bits/libc-lock.h: Likewise.
6435         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use __libc_once_get
6436         instead of using implementation details.
6437
6438         * libio/fileops.c: Unconditionally include <kernel-features.h>.
6439         * libio/freopen.c: Likewise.
6440         * libio/freopen64.c: Likewise.
6441         * misc/syslog.c: Likewise.
6442         * nscd/connections.c: Likewise.
6443         * nscd/netgroupcache.c: Likewise.
6444         * sysdeps/posix/getcwd.c: Likewise.
6445
6446 2012-05-10  Roland McGrath  <roland@hack.frob.com>
6447
6448         * math/w_ilogbf.c: Add #include <limits.h>.
6449
6450 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6451
6452         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Use common exit
6453         path instead of returning without unlocking.
6454
6455         * sysdeps/mach/hurd/bits/ioctls.h (_IOIW): New macro for
6456         immediate-write ioctls.
6457         * sysdeps/mach/hurd/ioctl.c: Handle cases with no arguments.
6458
6459 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
6460
6461         * sysdeps/mach/hurd/i386/init-first.c (init): Use
6462         __builtin_frame_address instead of making assumptions about the
6463         location of the return address relative to DATA.  Force early load of
6464         the return address.
6465         (_dl_init_first, doinit1 in doinit in _hurd_stack_setup): Don't use
6466         __builtin_frame_address.
6467
6468         dup3 for GNU Hurd.
6469         * include/unistd.h: Declare __dup3 and use libc_hidden_proto on it.
6470         * sysdeps/mach/hurd/dup3.c: New file, copy from dup2.c.  Evolve it to
6471         implement dup3 and do some further code clean-ups.
6472         * sysdeps/mach/hurd/dup2.c (__dup2): Reimplement using __dup3.
6473         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Define.
6474
6475 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6476
6477         * sysdeps/mach/hurd/dl-sysdep.c: Conditionalize contents on [SHARED].
6478
6479         * hurd/hurd/fd.h (_hurd_fd_get): Call HURD_CRITICAL_BEGIN/
6480         HURD_CRITICAL_END around holding _hurd_dtable_lock.
6481         * sysdeps/mach/hurd/dirfd (dirfd): Likewise.
6482         * sysdeps/mach/hurd/opendir.c (_hurd_fd_opendir): Call
6483         HURD_CRITICAL_BEGIN/HURD_CRITICAL_END around holding
6484         d->port.lock.
6485
6486         * hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp
6487         instead of setjmp/longjmp to restore the signal mask.  Call sigsetjmp
6488         when handler == SIG_ERR, not when handler != SIG_ERR.
6489
6490 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
6491
6492         * sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one.
6493         (SOCK_MAX, SOCK_TYPE_MASK, SOCK_CLOEXEC, SOCK_NONBLOCK): New
6494         definitions.
6495
6496         accept4 for GNU Hurd.
6497         * include/sys/socket.h (__libc_accept4): New prototype.
6498         * sysdeps/mach/hurd/accept4.c: New file, copy from accept.c.  Evolve it
6499         to implement __libc_accept4.
6500         * sysdeps/mach/hurd/accept.c (accept): Reimplement using
6501         __libc_accept4.
6502         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Define.
6503
6504         * sysdeps/mach/hurd/i386/____longjmp_chk.S: New file.
6505         * sysdeps/mach/hurd/i386/signal-defines.sym: New file.
6506         * sysdeps/mach/hurd/i386/Makefile (gen-as-const-headers): Add
6507         signal-defines.sym.
6508
6509 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6510
6511         * bits/in.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): New macros.
6512
6513 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
6514
6515         * sysdeps/mach/hurd/dl-sysdep.c (open_file): Do not raise
6516         assertion on O_CLOEXEC flag.
6517         * hurd/hurd/fd.h: Update comment to mention O_CLOEXEC.
6518         * hurd/intern-fd.c: Likewise.
6519         * hurd/port2fd.c: Likewise.
6520
6521 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6522
6523         [BZ #3906]
6524         * bits/in.h (IPV6_PKTINFO): Define new macro.
6525         (IPV6_RXINFO,IPV6_TXINFO,SCM_SRCINFO): Redefine to IPV6_PKTINFO.
6526
6527 2012-05-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6528
6529         [BZ #13954]
6530         [BZ #13955]
6531         [BZ #13956]
6532         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Fix for subnormal number.
6533         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
6534         * sysdeps/ieee754/flt-32/s_logbf.c (__logf): Likewise.
6535         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
6536         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
6537         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
6538         * math/libm-test.inc (logb_test) : Additional logb tests.
6539
6540 2012-05-09  Andreas Schwab  <schwab@linux-m68k.org>
6541             Andreas Jaeger  <aj@suse.de>
6542
6543         * configure.in (obsolete-rpc): Add new option --enable-obsolete-rpc.
6544         * configure: Regenerated.
6545         * config.h.in (LINK_OBSOLETE_RPC): New macro.
6546         * config.make.in (link-obsolete-rpc): New substituted variable.
6547         * include/libc-symbols.h (libc_hidden_nolink_sunrpc): Rename from
6548         libc_hidden_nolink and define based on LINK_OBSOLETE_RPC.
6549         * sunrpc/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
6550         (shared-only-routines): Don't set it under [link-obsolete-rpc],
6551         so that libc.a contains the symbols.
6552         * nis/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
6553         * sunrpc/auth_des.c: Use libc_hidden_nolink_sunrpc.
6554         * sunrpc/auth_none.c: Likewise.
6555         * sunrpc/auth_unix.c: Likewise.
6556         * sunrpc/authdes_prot.c: Likewise.
6557         * sunrpc/authuxprot.c: Likewise.
6558         * sunrpc/clnt_gen.c: Likewise.
6559         * sunrpc/clnt_perr.c: Likewise.
6560         * sunrpc/clnt_raw.c: Likewise.
6561         * sunrpc/clnt_simp.c: Likewise.
6562         * sunrpc/clnt_tcp.c: Likewise.
6563         * sunrpc/clnt_udp.c: Likewise.
6564         * sunrpc/clnt_unix.c: Likewise.
6565         * sunrpc/des_crypt.c: Likewise.
6566         * sunrpc/des_soft.c: Likewise.
6567         * sunrpc/get_myaddr.c: Likewise.
6568         * sunrpc/key_call.c: Likewise.
6569         * sunrpc/key_prot.c: Likewise.
6570         * sunrpc/netname.c: Likewise.
6571         * sunrpc/pm_getmaps.c: Likewise.
6572         * sunrpc/pm_getport.c: Likewise.
6573         * sunrpc/pmap_clnt.c: Likewise.
6574         * sunrpc/pmap_prot.c: Likewise.
6575         * sunrpc/pmap_prot2.c: Likewise.
6576         * sunrpc/pmap_rmt.c: Likewise.
6577         * sunrpc/publickey.c: Likewise.
6578         * sunrpc/rpc_cmsg.c: Likewise.
6579         * sunrpc/rpc_common.c: Likewise.
6580         * sunrpc/rpc_dtable.c: Likewise.
6581         * sunrpc/rpc_prot.c: Likewise.
6582         * sunrpc/rpc_thread.c: Likewise.
6583         * sunrpc/rtime.c: Likewise.
6584         * sunrpc/svc.c: Likewise.
6585         * sunrpc/svc_auth.c: Likewise.
6586         * sunrpc/svc_raw.c: Likewise.
6587         * sunrpc/svc_run.c: Likewise.
6588         * sunrpc/svc_tcp.c: Likewise.
6589         * sunrpc/svc_udp.c: Likewise.
6590         * sunrpc/svc_unix.c: Likewise.
6591         * sunrpc/svcauth_des.c: Likewise.
6592         * sunrpc/xcrypt.c: Likewise.
6593         * sunrpc/xdr.c: Likewise.
6594         * sunrpc/xdr_array.c: Likewise.
6595         * sunrpc/xdr_float.c: Likewise.
6596         * sunrpc/xdr_intXX_t.c: Likewise.
6597         * sunrpc/xdr_mem.c: Likewise.
6598         * sunrpc/xdr_rec.c: Likewise.
6599         * sunrpc/xdr_ref.c: Likewise.
6600         * sunrpc/xdr_sizeof.c: Likewise.
6601         * sunrpc/xdr_stdio.c: Likewise.
6602
6603 2012-05-10  Roland McGrath  <roland@hack.frob.com>
6604
6605         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Fix typo in last
6606         change.  Update copyright years.
6607
6608 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
6609
6610         * include/stdc-predef.h (__STDC_NO_THREADS__): Define.
6611
6612 2012-05-10  Maxim Kuvyrkov  <maxim@codesourcery.com>
6613             Joseph Myers  <joseph@codesourcery.com>
6614             Paul Pluzhnikov  <ppluzhnikov@google.com>
6615
6616         [BZ #14012]
6617         * sunrpc/Makefile [cross-compiling] (headers): Enable additions
6618         requiring rpcgen.
6619         [cross-compiling] (extra-libs): Likewise.
6620         [cross-compiling] (extra-libs-others): Likewise.
6621         [cross-compiling] (librpcsvc-routines): Likewise.
6622         [cross-compiling] (librpcsvc-inhibit-o): Likewise.
6623         [cross-compiling] (omit-deps): Likewise.
6624         (sunrpc-CPPFLAGS): New variable.
6625         (CPPFLAGS): Define using $(sunrpc-CPPFLAGS).
6626         (BUILD_CPPFLAGS): Append $(sunrpc-CPPFLAGS).
6627         (cross-rpcgen-objs): New variable.
6628         (extra-objs): Append $(cross-rpcgen-objs).
6629         ($(cross-rpcgen-objs)): New rule.
6630         ($(objpfx)cross-rpcgen): Likewise.
6631         (rpcgen-cmd): Define to use $(built-program-file).  Expand
6632         comment.
6633         ($(objpfx)rpcsvc/%.stmp): Depend on cross-rpcgen.
6634         ($(objpfx)x%.stmp): Likewise.
6635         * sunrpc/proto.h [IS_IN_build] (_): Define.
6636         [IS_IN_build] (_libc_intl_domainname): Likewise.
6637
6638 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
6639
6640         * sysdeps/x86_64/dl-machine.h (elf_machine_rela) [__ILP32__]:
6641         Sign extend relocation result to 64 bits for R_X86_64_DTPOFF64
6642         and R_X86_64_TPOFF64.
6643
6644 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
6645
6646         * sysdeps/unix/sysv/linux/syscalls.list (alarm): Add entry from
6647         sysdeps/unix/sysv/syscalls.list.
6648         (stime): Likewise.
6649         (utime): Likewise.
6650         * sysdeps/unix/sysv/syscalls.list: Remove file.
6651
6652 2012-05-10  Paul Eggert  <eggert@cs.ucla.edu>
6653
6654         [BZ #3440]
6655         * locale/bits/locale.h (__LC_CTYPE, __LC_NUMERIC, __LC_TIME)
6656         (__LC_COLLATE, __LC_MONETARY, __LC_MESSAGES, __LC_ALL, __LC_PAPER)
6657         (__LC_NAME, __LC_ADDRESS, __LC_TELEPHONE, __LC_MEASUREMENT)
6658         (__LC_IDENTIFICATION): Make these macros useful in #if
6659         expressions, as required by C99.
6660
6661 2012-05-10  Andreas Schwab  <schwab@linux-m68k.org>
6662
6663         * sunrpc/Makefile (extra-objs) [$(build-shared) = yes]: Add
6664         $(addsuffix .os,$(rpc-compat-routines)).  Move include ../Rules
6665         after this.
6666
6667 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
6668
6669         * stdlib/longlong.h: Updated from GCC.
6670
6671 2012-05-09  Andreas Jaeger  <aj@suse.de>
6672
6673         * nscd/nscd.c (run_modes): Make named enum, reorder so that
6674         default is first entry.
6675         (run_mode): Set type.
6676         (main): Remove informal message about syslog.
6677         (options): Fix typo.
6678
6679         [BZ #14053]
6680         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Add __volatile
6681         to asm.
6682         (lrint): Likewise.
6683         (llrintf): Likewise.
6684         (llrint): Likewise.
6685         (rint): Likewise.
6686         (rintf): Likewise.
6687         (nearbyint): Likewise.
6688         (nearbyintf): Likewise.
6689
6690 2012-05-09  Andreas Jaeger  <aj@suse.de>
6691             Pedro Alves  <palves@redhat.com>
6692
6693         * nscd/nscd.c (run_mode): Use enum.
6694         (main): Cleanup coding style issue.
6695
6696 2012-05-09  Alexandre Oliva  <aoliva@redhat.com>
6697             Andreas Jaeger  <aj@suse.de>
6698
6699         * nscd/nscd.c (go_background): Replaced with...
6700         (run_mode): ... this.
6701         (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add.
6702         (options): Add -F --foreground.
6703         (main): Implement it.
6704         (parse_opt): Parse it.
6705
6706 2012-05-09  Andreas Jaeger  <aj@suse.de>
6707
6708         [BZ #14083]
6709         * string/bits/string2.h (strspn) [__GNUC_PREREQ(3, 2) &&
6710         !_HAVE_STRING_ARCH_strspn]: Cast zero to size_t to avoid
6711         -Wconversion warning.
6712         (strspn) [!__GNUC_PREREQ(3, 2) && !_HAVE_STRING_ARCH_strspn]:
6713         Likewise.
6714
6715 2012-05-09  Joseph Myers  <joseph@codesourcery.com>
6716
6717         * conform/data/locale.h-data (NULL): Use macro-constant.  Require
6718         == 0.
6719         (LC_ALL): Use macro-int-constant.
6720         (LC_COLLATE): Likewise.
6721         (LC_CTYPE): Likewise.
6722         (LC_MESSAGES): Likewise.
6723         (LC_MONETARY): Likewise.
6724         (LC_NUMERIC): Likewise.
6725         (LC_TIME): Likewise.
6726         [ISO || ISO99 || ISO11] (LC_MESSAGES): Do not require.
6727         (LC_*): Change to LC_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
6728         [ISO || ISO99 || ISO11] (*_t): Do not allow.
6729         * conform/data/math.h-data (HUGE_VAL): Use macro-constant.
6730         Specify type.
6731         [C99-based standards] (float_t): Expect type.
6732         [C99-based standards] (double_t): Expect type.
6733         [C99-based standards] (HUGE_VALF): Use macro-constant.  Specify
6734         type.
6735         [C99-based standards] (HUGE_VALL): Likewise.
6736         [C99-based standards] (INFINITY): Likewise.
6737         [C99-based standards] (NAN): Likewise.
6738         [C99-based standards] (FP_INFINITE): Use macro-int-constant.
6739         [C99-based standards] (FP_NAN): Likewise.
6740         [C99-based standards] (FP_NORMAL): Likewise.
6741         [C99-based standards] (FP_SUBNORMAL): Likewise.
6742         [C99-based standards] (FP_ZERO): Likewise.
6743         [C99-based standards] (FP_FAST_FMA): Use
6744         optional-macro-int-constant.  Specify type.  Require == 1.
6745         [C99-based standards] (FP_FAST_FMAF): Likewise.
6746         [C99-based standards] (FP_FAST_FMAL): Likewise.
6747         [C99-based standards] (FP_ILOGB0): Use macro-int-constant.
6748         [C99-based standards] (FP_ILOGBNAN): Likewise.
6749         [C99-based standards] (MATH_ERRNO): Use macro-int-constant.
6750         Specify type.
6751         [C99-based standards] (MATH_ERREXCEPT): Likewise.
6752         [C99-based standards] (math_errhandling): Specify type.
6753         [ISO99 || ISO11] (signgam): Do not allow.
6754         [non-C99-based standards] (copysignf): Do not allow.
6755         [non-C99-based standards] (exp2f): Likewise.
6756         [non-C99-based standards] (log2f): Likewise.
6757         [non-C99-based standards] (modff): Allow.
6758         [non-C99-based standards] (erff): Do not allow.
6759         [non-C99-based standards] (erfcf): Likewise.
6760         [non-C99-based standards] (gammaf): Likewise.
6761         [non-C99-based standards] (hypotf): Likewise.
6762         [non-C99-based standards] (j0f): Likewise.
6763         [non-C99-based standards] (j1f): Likewise.
6764         [non-C99-based standards] (jnf): Likewise.
6765         [non-C99-based standards] (lgammaf): Likewise.
6766         [non-C99-based standards] (tgammaf): Likewise.
6767         [non-C99-based standards] (y0f): Likewise.
6768         [non-C99-based standards] (y1f): Likewise.
6769         [non-C99-based standards] (ynf): Likewise.
6770         [non-C99-based standards] (isnanf): Likewise.
6771         [non-C99-based standards] (acoshf): Likewise.
6772         [non-C99-based standards] (asinhf): Likewise.
6773         [non-C99-based standards] (atanhf): Likewise.
6774         [non-C99-based standards] (cbrtf): Likewise.
6775         [non-C99-based standards] (expm1f): Likewise.
6776         [non-C99-based standards] (ilogbf): Likewise.
6777         [non-C99-based standards] (log1pf): Likewise.
6778         [non-C99-based standards] (logbf): Likewise.
6779         [non-C99-based standards] (nextafterf): Likewise.
6780         [non-C99-based standards] (remainderf): Likewise.
6781         [non-C99-based standards] (rintf): Likewise.
6782         [non-C99-based standards] (scalbf): Likewise.
6783         [non-C99-based standards] (copysignl): Likewise.
6784         [non-C99-based standards] (exp2l): Likewise.
6785         [non-C99-based standards] (log2l): Likewise.
6786         [non-C99-based standards] (modfl): Allow.
6787         [non-C99-based standards] (erfl): Do not allow.
6788         [non-C99-based standards] (erfcl): Likewise.
6789         [non-C99-based standards] (gammal): Likewise.
6790         [non-C99-based standards] (hypotl): Likewise.
6791         [non-C99-based standards] (j0l): Likewise.
6792         [non-C99-based standards] (j1l): Likewise.
6793         [non-C99-based standards] (jnl): Likewise.
6794         [non-C99-based standards] (lgammal): Likewise.
6795         [non-C99-based standards] (tgammal): Likewise.
6796         [non-C99-based standards] (y0l): Likewise.
6797         [non-C99-based standards] (y1l): Likewise.
6798         [non-C99-based standards] (ynl): Likewise.
6799         [non-C99-based standards] (isnanl): Likewise.
6800         [non-C99-based standards] (acoshl): Likewise.
6801         [non-C99-based standards] (asinhl): Likewise.
6802         [non-C99-based standards] (atanhl): Likewise.
6803         [non-C99-based standards] (cbrtl): Likewise.
6804         [non-C99-based standards] (expm1l): Likewise.
6805         [non-C99-based standards] (ilogbl): Likewise.
6806         [non-C99-based standards] (log1pl): Likewise.
6807         [non-C99-based standards] (logbl): Likewise.
6808         [non-C99-based standards] (nextafterl): Likewise.
6809         [non-C99-based standards] (remainderl): Likewise.
6810         [non-C99-based standards] (rintl): Likewise.
6811         [non-C99-based standards] (scalbl): Likewise.
6812         [ISO || ISO99 || ISO11] (*_t): Do not allow.
6813         [non-C99-based standards] (FP_*): Do not allow.
6814         [C99-based standards] (FP_*): Change to
6815         FP_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
6816         * conform/data/setjmp.h-data [ISO || ISO99 || ISO11] (*_t): Do not
6817         allow.
6818         * conform/data/signal.h-data (SIG_DFL): Use macro-constant.
6819         (SIG_ERR): Likewise.
6820         [X/Open-based standards] (SIG_HOLD): Likewise.
6821         (SIG_IGN): Likewise.
6822         (SIGABRT): Use macro-int-constant.  Specify type.  Require
6823         positive value.
6824         (SIGFPE): Likewise.
6825         (SIGILL): Likewise.
6826         (SIGINT): Likewise.
6827         (SIGSEGV): Likewise.
6828         (SIGTER): Likewise.
6829         [!ISO && !ISO99 && !ISO11] (SIGALRM): Likewise.
6830         [!ISO && !ISO99 && !ISO11] (SIGHUP): Likewise.
6831         [!ISO && !ISO99 && !ISO11] (SIGIO): Likewise.
6832         [!ISO && !ISO99 && !ISO11] (SIGKILL): Likewise.
6833         [!ISO && !ISO99 && !ISO11] (SIGPIPE): Likewise.
6834         [!ISO && !ISO99 && !ISO11] (SIGQUIT): Likewise.
6835         [!ISO && !ISO99 && !ISO11] (SIGUSR1): Likewise.
6836         [!ISO && !ISO99 && !ISO11] (SIGUSR2): Likewise.
6837         [!ISO && !ISO99 && !ISO11] (SIGCHLD): Likewise.
6838         [!ISO && !ISO99 && !ISO11] (SIGCONT): Likewise.
6839         [!ISO && !ISO99 && !ISO11] (SIGSTOP): Likewise.
6840         [!ISO && !ISO99 && !ISO11] (SIGTSTP): Likewise.
6841         [!ISO && !ISO99 && !ISO11] (SIGTTIN): Likewise.
6842         [!ISO && !ISO99 && !ISO11] (SIGTTOU): Likewise.
6843         [!ISO && !ISO99 && !ISO11] (SIGBUS): Likewise.
6844         [!ISO && !ISO99 && !ISO11] (SIGPOLL): Likewise.
6845         [!ISO && !ISO99 && !ISO11] (SIGPROF): Likewise.
6846         [!ISO && !ISO99 && !ISO11] (SIGSYS): Likewise.
6847         [X/Open-based standards] (SIGTRAP): Likewise.
6848         [!ISO && !ISO99 && !ISO11] (SIGURG): Likewise.
6849         [!ISO && !ISO99 && !ISO11] (SIGVTALRM): Likewise.
6850         [!ISO && !ISO99 && !ISO11] (SIGXCPU): Likewise.
6851         [!ISO && !ISO99 && !ISO11] (SIGXFSZ): Likewise.
6852         * conform/data/stdarg.h-data [ISO || ISO99 || ISO11] (*_t): Do not
6853         allow.
6854
6855 2012-05-08  Ian Wienand  <ianw@vmware.com>
6856
6857         [BZ #14080]
6858         * time/tzset.c (__tzset_parse_tz): Update default rules for
6859         daylight time changes in the Energy Policy Act of 2005.
6860
6861 2012-05-09  Andreas Jaeger  <aj@suse.de>
6862
6863         [BZ #13983]
6864         * elf/ldconfig.c (parse_conf): Change string to make clear that
6865         ldconfig only issued a warning if ld.so.conf does not exist.
6866
6867 2012-05-08  David S. Miller  <davem@davemloft.net>
6868
6869         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use
6870         movxtod instead of popping the value on the stack.
6871
6872         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6873
6874 2012-05-08  Carlos O'Donell  <carlos_odonell@mentor.com>
6875
6876         * config.h.in: Add HAVE_ARM_PCS_VFP.
6877
6878 2012-05-08  Roland Mc Grath  <roland@hack.frob.com>
6879
6880         [BZ #13979]
6881         * include/features.h: Warn if user requests __FORTIFY_SOURCE
6882         checking but the checks are disabled for any reason.
6883
6884 2012-05-08  H.J. Lu  <hongjiu.lu@intel.com>
6885
6886         * sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX)
6887         and ELF64_R_TYPE with ELFW(R_TYPE).
6888
6889 2012-05-08  Joseph Myers  <joseph@codesourcery.com>
6890
6891         * sysdeps/unix/sysv/syscalls.list (pause): Remove.
6892         (ulimit): Likewise.
6893
6894         * sysdeps/unix/sysv/syscalls.list (setrlimit): Remove.
6895         (settimeofday): Likewise.
6896
6897 2012-05-08  Mike Frysinger  <vapier@gentoo.org>
6898
6899         * inet/arpa/tftp.h (struct tftphdr): Rename th_u to th_u1.  Add
6900         a struct th_u2 inside the union, and move tu_block/tu_code into
6901         a new th_u3 union of tu_block/tu_code inside of that.  Move
6902         th_data[1] into the th_u2 as tu_data[0].  Change tu_stuff[1] to
6903         tu_stuff[0].  Add a new tu_padding[4] to keep sizeof() the same.
6904         (th_block): Change to th_u1.th_u2.th_u3.tu_block.
6905         (th_code): Change to th_u1.th_u2.th_u3.tu_code.
6906         (th_stuff): Change to th_u1.tu_stuff.
6907         (th_data): Define.
6908         (th_msg): Change to th_u1.th_u2.tu_data.
6909
6910 2012-05-07  David S. Miller  <davem@davemloft.net>
6911
6912         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6913
6914         [BZ #14074]
6915         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro.
6916         (SETUP_PIC_REG): Use it.
6917         (SETUP_PIC_REG_LEAF): Use it.
6918
6919 2012-05-07  Joseph Myers  <joseph@codesourcery.com>
6920
6921         [BZ #13885]
6922         [BZ #13923]
6923         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
6924         USE_AS_EXPM1L.
6925         (EXPL_FINITE): Likewise.
6926         (FLDLOG): Likewise.
6927         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
6928         * sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
6929         e_expl.S.
6930         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
6931         USE_AS_EXPM1L.
6932         (EXPL_FINITE): Likewise.
6933         (FLDLOG): Likewise.
6934         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
6935         * sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
6936         e_expl.S.
6937         * math/libm-test.inc (expm1_test): Add more tests.  Do not disable
6938         test of -max_value argument for long double.
6939         * sysdeps/i386/fpu/libm-test-ulps: Update.
6940         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6941
6942 2012-05-06  David S. Miller  <davem@davemloft.net>
6943
6944         * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to
6945         quad soft-float symbols whose references which are compiler
6946         generated.
6947         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
6948
6949 2012-05-06  Joseph Myers  <joseph@codesourcery.com>
6950
6951         [BZ #13884]
6952         [BZ #13914]
6953         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
6954         USE_AS_EXP10L.
6955         (EXPL_FINITE): Likewise.
6956         (FLDLOG): Likewise.
6957         (c0): Likewise.
6958         (c1): Likewise.
6959         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
6960         Adjust comments for base varying.
6961         (__expl_finite): Change alias to EXPL_FINITE.
6962         * sysdeps/i386/fpu/e_exp10l.S: Define USE_AS_EXP10L and include
6963         e_expl.S.
6964         * sysdeps/ieee754/dbl-64/e_exp10.c: New file.
6965         * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
6966         * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
6967         * sysdeps/x86_64/fpu/e_exp10l.S: Likewise.
6968         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
6969         USE_AS_EXP10L.
6970         (EXPL_FINITE): Likewise.
6971         (FLDLOG): Likewise.
6972         (c0): Likewise.
6973         (c1): Likewise.
6974         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
6975         Adjust comments for base varying.
6976         (__expl_finite): Change alias to EXPL_FINITE.
6977         * math/libm-test.inc (exp10_test): Add more tests.  Do not disable
6978         tests for bugs.
6979         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
6980
6981         [BZ #14064]
6982         * math/libm-test.inc (check_float_internal): Correct ulp
6983         calculation for subnormal expected results.
6984
6985 2012-05-06  Andreas Jaeger  <aj@suse.de>
6986
6987         * Makeconfig (+math-flags): New, set to -frounding-math.
6988         (+cflags): Add +math-flags so that all of glibc gets compiled with
6989         it.
6990
6991         * sysdeps/x86_64/fpu/libm-test-ulps: Updated.
6992
6993 2012-05-05  Joseph Myers  <joseph@codesourcery.com>
6994
6995         * math/libm-test.inc (hypot_test) [TEST_DOUBLE && TEST_INLINE]:
6996         Disable one test.
6997
6998         [BZ #13787]
6999         [BZ #13922]
7000         [BZ #14036]
7001         * sysdeps/i386/fpu/e_expl.S (csat): New constant.
7002         (__ieee754_expl): Allow for and saturate large arguments.
7003         * sysdeps/ieee754/dbl-64/w_exp.c (o_threshold): Remove variable.
7004         (u_threshold): Likewise.
7005         (__exp): Call __ieee754_exp before checking for overflow and
7006         underflow.
7007         * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Remove variable.
7008         (u_threshold): Likewise.
7009         (__expf): Call __ieee754_expf before checking for overflow and
7010         underflow.
7011         * sysdeps/ieee754/ldbl-96/w_expl.c (o_threshold): Remove variable.
7012         (u_threshold): Likewise.
7013         (__expl): Call __ieee754_expl before checking for overflow and
7014         underflow.
7015         * sysdeps/x86_64/fpu/e_expl.S (csat): New constant.
7016         (__ieee754_expl): Allow for and saturate large arguments.
7017         * math/libm-test.inc (exp_test): Add another test.  Do not allow
7018         missing overflow exception on overflow.
7019         (expm1_test): Do not allow missing overflow exception on overflow.
7020
7021         * sysdeps/i386/fpu/e_expl.c: Move to ...
7022         * sysdeps/i386/fpu/e_expl.S: ... here.  Write directly in assembly
7023         rather than using inline asm.
7024         * sysdeps/x86_64/fpu/e_expl.c: Remove file.
7025         * sysdeps/x86_64/fpu/e_expl.S: Copy from
7026         sysdeps/i386/fpu/e_expl.S, adjusted for x86_64.
7027
7028         * sysdeps/unix/sysv/syscalls.list (ftime): Remove.
7029         (nice): Likewise.
7030         (poll): Likewise.
7031         (signal): Likewise.
7032         (time): Likewise.
7033         (times): Likewise.
7034
7035 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
7036
7037         * sysdeps/unix/syscalls.list (adjtime): Add entry from
7038         sysdeps/unix/common/syscalls.list.
7039         (fchmod): Likewise.
7040         (fchown): Likewise.
7041         (ftruncate): Likewise.
7042         (getrusage): Likewise.
7043         (gettimeofday): Likewise.
7044         (setpgid): Likewise.
7045         (setregid): Likewise.
7046         (setreuid): Likewise.
7047         (sigaction): Likewise.
7048         (truncate): Likewise.
7049         (vhangup): Likewise.
7050         * sysdeps/unix/common/syscalls.list: Remove file.
7051         * sysdeps/unix/bsd/Implies: Don't include unix/common.
7052         * sysdeps/unix/sysv/linux/Implies: Likewise.
7053
7054 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
7055
7056         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: Moved to ...
7057         * sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Here.
7058         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist:
7059         Moved to ...
7060         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist:
7061         Here.
7062         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: Moved
7063         to ...
7064         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Here.
7065         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: Moved
7066         to ...
7067         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Here.
7068         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: Moved
7069         to ...
7070         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Here.
7071         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: Moved
7072         to ...
7073         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Here.
7074         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: Moved
7075         to ...
7076         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Here.
7077         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: Moved
7078         to ...
7079         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Here.
7080         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: Moved
7081         to ...
7082         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist:
7083         Here.
7084         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: Moved
7085         to ...
7086         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist:
7087         Here.
7088         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: Moved
7089         to ...
7090         * sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Here.
7091         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist:
7092         Moved to ...
7093         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist:
7094         Here.
7095         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: Moved
7096         to ...
7097         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Here.
7098
7099 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
7100
7101         * sysdeps/unix/common/bits/dirent.h: Remove file.
7102         * sysdeps/unix/common/bits/fcntl.h: Likewise.
7103
7104         * sysdeps/unix/bsd/bits/dirent.h: Remove file.
7105         * sysdeps/unix/bsd/bits/fcntl.h: Likewise.
7106         * sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise.
7107         * sysdeps/unix/bsd/isatty.c: Likewise.
7108         * sysdeps/unix/bsd/tcdrain.c: Likewise.
7109         * sysdeps/unix/bsd/tcgetattr.c: Likewise.
7110         * sysdeps/unix/bsd/tcsetattr.c: Likewise.
7111
7112 2012-05-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7113
7114         [BZ #13563]
7115         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix
7116         long double comparison inaccuracies.
7117         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
7118         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
7119
7120 2012-05-04  Andreas Schwab  <schwab@linux-m68k.org>
7121
7122         * sysdeps/unix/make-syscalls.sh: Fix check for version aliases.
7123         * sysdeps/unix/sysv/linux/i386/syscalls.list: Revert last change.
7124
7125 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
7126
7127         [BZ #14049]
7128         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Check for trailing
7129         nonzero digits before rounding a hex value.
7130         * stdlib/tst-strtod.c (tests): Add another test.
7131
7132 2012-05-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
7133
7134         * sysdeps/s390/fpu/libm-test-ulps: Update.
7135
7136 2012-05-03  Andreas Jaeger  <aj@suse.de>
7137
7138         * malloc/mcheck.c (mcheck): Add barrier so that malloc/free pair
7139         does not get optimized out.
7140         (malloc_opt_barrier): New.
7141
7142 2012-05-03  Andreas Jaeger  <aj@suse.de>
7143             Roland McGrath  <roland@hack.frob.com>
7144
7145         * Makerules (.PRECIOUS): Add %.symlist pattern to prevent
7146         intermediate file deletion.
7147         (generated): Add .symlist files.
7148
7149 2012-05-03  Joseph Myers  <joseph@codesourcery.com>
7150
7151         [BZ #13775]
7152         * libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk):
7153         Redirect under this condition.
7154         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
7155         [__USE_GNU] (__dprintf_chk): Not under this condition.
7156         [__USE_GNU] (__vdprintf_chk): Likewise.
7157         * libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare
7158         under this condition.
7159         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
7160         [__USE_XOPEN2K8] (dprintf): Define under this condition.
7161         [__USE_XOPEN2K8] (vdprintf): Likewise.
7162         [__USE_GNU] (__dprintf_chk): Not under this condition.
7163         [__USE_GNU] (__vdprintf_chk): Likewise.
7164         [__USE_GNU] (dprintf): Likewise.
7165         [__USE_GNU] (vdprintf): Likewise.
7166
7167 2012-05-03  Roland McGrath  <roland@hack.frob.com>
7168
7169         * elf/Makefile (common-generated): Set this instead of generated for
7170         .dyn, .phdr, .jmprel files.  Remove $(common-objpfx) from the
7171         $(all-built-dso)-derived lists.
7172
7173 2012-05-03  Andreas Jaeger  <aj@suse.de>
7174
7175         * sysdeps/i386/fpu/libm-test-ulps: Update.
7176
7177         * FAQ: Removed.
7178         * FAQ.in: Likewise.
7179         * scripts/gen-FAQ.pl: Likewise.
7180         * manual/install.texi (Installation): Point to online location of
7181         FAQ.
7182         * Makefile (files-for-dist): Remove FAQ.
7183         (FAQ): Remove.
7184
7185 2012-05-02  Allan McRae  <allan@archlinux.org>
7186
7187         * elf/Makefile: (LDFLAGS-nodel2mod3.so: Use $(no-as-needed).
7188         (LDFLAGS-reldepmod5.so): Likewise.
7189         (LDFLAGS-reldep6mod1.so): Likewise.
7190         (LDFLAGS-reldep6mod4.so): Likewise.
7191         (LDFLAGS-reldep8mod3.so): Likewise.
7192         (LDFLAGS-unload4mod1.so): Likewise.
7193         (LDFLAGS-unload4mod2.so): Likewise.
7194         (LDFLAGS-tst-initorder): Likewise.
7195         (LDFLAGS-tst-initordera2.so): Likewise.
7196         (LDFLAGS-tst-initordera3.so): Likewise.
7197         (LDFLAGS-tst-initordera4.so): Likewise.
7198         (LDFLAGS-tst-initorderb2.so): Likewise.
7199         (LDFLAGS-noload): Likewise.
7200         (LDFLAGS-next): Likewise.
7201         (LDFLAGS-order2mod1.so): Likewise.
7202         (LDFLAGS-order2mod2.so): Likewise.
7203         (LDFLAGS-tst-initorder2): Likewise.
7204         (LDFLAGS-tst-initorder2a.so): Likewise.
7205         (LDFLAGS-tst-initorder2b.so): Likewise.
7206         (LDFLAGS-tst-initorder2c.so): Likewise.
7207         * stdlib/Makefile: (LDFLAGS-tst-putenv): Likewise.
7208
7209 2012-05-02  David S. Miller  <davem@davemloft.net>
7210
7211         * sysdeps/sparc/fpu/libm-test-ulps: Update.
7212
7213 2012-05-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
7214
7215         [BZ #14055]
7216         * elf/dl-sysdep.c (_dl_show_auxv): Add bounds check.
7217
7218 2012-05-02  Andreas Jaeger  <aj@suse.de>
7219
7220         * math/Makefile (CPPFLAGS-test-ildoubl.c): Add -frounding-math
7221         since we manipulate rounding mode.
7222         (CPPFLAGS-test-idouble.c): Likewise.
7223         (CPPFLAGS-test-ifloat.c): Likewise.
7224         (CFLAGS-test-ldouble.c): Likewise.
7225         (CFLAGS-test-double.c): Likewise.
7226         (CFLAGS-test-float.c): Likewise.
7227         (CFLAGS-test-misc.c): Likewise.
7228         (CFLAGS-test-test-fenv.c): Likewise.
7229
7230 2012-05-02  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7231
7232         [BZ #2550]
7233         [BZ #2570]
7234         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point
7235         comparisons to determine direction to adjust input.
7236
7237 2012-05-01  Roland McGrath  <roland@hack.frob.com>
7238
7239         * elf/Makefile ($(objpfx)check-localplt.out): Redirect the test's
7240         output to the target.
7241
7242         * scripts/localplt.awk: New file.
7243         * elf/Makefile ($(objpfx)check-localplt): Target removed.
7244         (check-localplt-CFLAGS): Variable removed.
7245         ($(all-built-dso:=.jmprel)): New static pattern rule.
7246         (generated): Add those targets.
7247         (localplt-built-dso): New variable.
7248         ($(objpfx)check-localplt.out): Use the script on the .jmprel files.
7249
7250         * elf/check-localplt.c: File removed.
7251
7252         * scripts/check-execstack.awk: New file.
7253         * elf/Makefile ($(objpfx)check-execstack): Target removed.
7254         (check-execstack-CFLAGS): Variable removed.
7255         ($(objpfx)check-execstack.h): Target removed.
7256         ($(objpfx)execstack-default): New target.
7257         (generated): Add that instead of check-execstack.h.
7258         ($(all-built-dso:=.phdr)): New static pattern rule.
7259         (generated): Add those targets.
7260         * elf/check-execstack.c: File removed.
7261
7262         * scripts/check-textrel.awk: New file.
7263         * elf/Makefile ($(objpfx)check-textrel): Target removed.
7264         (check-textrel-CFLAGS): Variable removed.
7265         (all-built-dso): Use := to define.o
7266         ($(all-built-dso:=.dyn)): New static pattern rule.
7267         (generated): Add those targets.
7268         ($(objpfx)check-textrel.out): Use the script on the .dyn files.
7269         * config.make.in (READELF): New substituted variable.
7270         * elf/check-textrel.c: File removed.
7271
7272 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
7273
7274         * conform/data/assert.h-data [ISO || ISO99 || ISO11] (*_t): Do not
7275         allow.
7276         * conform/data/ctype.h-data [C99-based standards] (isblank):
7277         Expect function.
7278         (is*): Change to is[abcdefghijklmnopqrstuvwxyz]*.
7279         (to*): Change to to[abcdefghijklmnopqrstuvwxyz]*.
7280         [ISO || ISO99 || ISO11] (*_t): Do not allow.
7281         * conform/data/errno.h-data (EDOM): Use macro-int-constant.
7282         Specify type.  Require positive value.
7283         (EILSEQ): Likewise.
7284         (ERANGE): Likewise.
7285         [ISO || POSIX] (EILSEQ): Do not expect.
7286         [!ISO && !ISO99 && !ISO11] (E2BIG): Use macro-int-constant.
7287         Specify type.  Require positive value.
7288         [!ISO && !ISO99 && !ISO11] (EACCES): Likewise.
7289         [!ISO && !ISO99 && !ISO11] (EADDRINUSE): Likewise.
7290         [!ISO && !ISO99 && !ISO11] (EADDRNOTAVAIL): Likewise.
7291         [!ISO && !ISO99 && !ISO11] (EAFNOSUPPORT): Likewise.
7292         [!ISO && !ISO99 && !ISO11] (EAGAIN): Likewise.
7293         [!ISO && !ISO99 && !ISO11] (EALREADY): Likewise.
7294         [!ISO && !ISO99 && !ISO11] (EBADF): Likewise.
7295         [!ISO && !ISO99 && !ISO11] (EBADMSG): Likewise.
7296         [!ISO && !ISO99 && !ISO11] (EBUSY): Likewise.
7297         [!ISO && !ISO99 && !ISO11] (ECANCELED): Likewise.
7298         [!ISO && !ISO99 && !ISO11] (ECHILD): Likewise.
7299         [!ISO && !ISO99 && !ISO11] (ECONNABORTED): Likewise.
7300         [!ISO && !ISO99 && !ISO11] (ECONNREFUSED): Likewise.
7301         [!ISO && !ISO99 && !ISO11] (ECONNRESET): Likewise.
7302         [!ISO && !ISO99 && !ISO11] (EDEADLK): Likewise.
7303         [!ISO && !ISO99 && !ISO11] (EDESTADDRREQ): Likewise.
7304         [!ISO && !ISO99 && !ISO11] (EDQUOT): Likewise.
7305         [!ISO && !ISO99 && !ISO11] (EEXIST): Likewise.
7306         [!ISO && !ISO99 && !ISO11] (EFAULT): Likewise.
7307         [!ISO && !ISO99 && !ISO11] (EFBIG): Likewise.
7308         [!ISO && !ISO99 && !ISO11] (EHOSTUNREACH): Likewise.
7309         [!ISO && !ISO99 && !ISO11] (EIDRM): Likewise.
7310         [!ISO && !ISO99 && !ISO11] (EINPROGRESS): Likewise.
7311         [!ISO && !ISO99 && !ISO11] (EINTR): Likewise.
7312         [!ISO && !ISO99 && !ISO11] (EINVAL): Likewise.
7313         [!ISO && !ISO99 && !ISO11] (EIO): Likewise.
7314         [!ISO && !ISO99 && !ISO11] (EISCONN): Likewise.
7315         [!ISO && !ISO99 && !ISO11] (EISDIR): Likewise.
7316         [!ISO && !ISO99 && !ISO11] (ELOOP): Likewise.
7317         [!ISO && !ISO99 && !ISO11] (EMFILE): Likewise.
7318         [!ISO && !ISO99 && !ISO11] (EMLINK): Likewise.
7319         [!ISO && !ISO99 && !ISO11] (EMSGSIZE): Likewise.
7320         [!ISO && !ISO99 && !ISO11] (EMULTIHOP): Likewise.
7321         [!ISO && !ISO99 && !ISO11] (ENAMETOOLONG): Likewise.
7322         [!ISO && !ISO99 && !ISO11] (ENETDOWN): Likewise.
7323         [!ISO && !ISO99 && !ISO11] (ENETUNREACH): Likewise.
7324         [!ISO && !ISO99 && !ISO11] (ENFILE): Likewise.
7325         [!ISO && !ISO99 && !ISO11] (ENOBUFS): Likewise.
7326         [!ISO && !ISO99 && !ISO11] (ENODATA): Likewise.
7327         [!ISO && !ISO99 && !ISO11] (ENODEV): Likewise.
7328         [!ISO && !ISO99 && !ISO11] (ENOENT): Likewise.
7329         [!ISO && !ISO99 && !ISO11] (ENOEXEC): Likewise.
7330         [!ISO && !ISO99 && !ISO11] (ENOLCK): Likewise.
7331         [!ISO && !ISO99 && !ISO11] (ENOLINK): Likewise.
7332         [!ISO && !ISO99 && !ISO11] (ENOMEM): Likewise.
7333         [!ISO && !ISO99 && !ISO11] (ENOMSG): Likewise.
7334         [!ISO && !ISO99 && !ISO11] (ENOPROTOOPT): Likewise.
7335         [!ISO && !ISO99 && !ISO11] (ENOSPC): Likewise.
7336         [!ISO && !ISO99 && !ISO11] (ENOSR): Likewise.
7337         [!ISO && !ISO99 && !ISO11] (ENOSTR): Likewise.
7338         [!ISO && !ISO99 && !ISO11] (ENOSYS): Likewise.
7339         [!ISO && !ISO99 && !ISO11] (ENOTCONN): Likewise.
7340         [!ISO && !ISO99 && !ISO11] (ENOTDIR): Likewise.
7341         [!ISO && !ISO99 && !ISO11] (ENOTEMPTY): Likewise.
7342         [!ISO && !ISO99 && !ISO11] (ENOTSOCK): Likewise.
7343         [!ISO && !ISO99 && !ISO11] (ENOTSUP): Likewise.
7344         [!ISO && !ISO99 && !ISO11] (ENOTTY): Likewise.
7345         [!ISO && !ISO99 && !ISO11] (ENXIO): Likewise.
7346         [!ISO && !ISO99 && !ISO11] (EOPNOTSUPP): Likewise.
7347         [!ISO && !ISO99 && !ISO11] (EOVERFLOW): Likewise.
7348         [!ISO && !ISO99 && !ISO11] (EPERM): Likewise.
7349         [!ISO && !ISO99 && !ISO11] (EPIPE): Likewise.
7350         [!ISO && !ISO99 && !ISO11] (EPROTO): Likewise.
7351         [!ISO && !ISO99 && !ISO11] (EPROTONOSUPPORT): Likewise.
7352         [!ISO && !ISO99 && !ISO11] (EPROTOTYPE): Likewise.
7353         [!ISO && !ISO99 && !ISO11] (EROFS): Likewise.
7354         [!ISO && !ISO99 && !ISO11] (ESPIPE): Likewise.
7355         [!ISO && !ISO99 && !ISO11] (ESRCH): Likewise.
7356         [!ISO && !ISO99 && !ISO11] (ESTALE): Likewise.
7357         [!ISO && !ISO99 && !ISO11] (ETIME): Likewise.
7358         [!ISO && !ISO99 && !ISO11] (ETIMEDOUT): Likewise.
7359         [!ISO && !ISO99 && !ISO11] (ETXTBSY): Likewise.
7360         [!ISO && !ISO99 && !ISO11] (EWOULDBLOCK): Likewise.
7361         [!ISO && !ISO99 && !ISO11] (EXDEV): Likewise.
7362         [XOPEN2K8 || defined POSIX2008] (ENOTRECOVERABLE): Likewise.
7363         [XOPEN2K8 || defined POSIX2008] (EOWNERDEAD): Likewise.
7364         * conform/data/float.h-data (FLT_RADIX): Use macro-int-constant.
7365         Require >= 2.
7366         (FLT_ROUNDS): Expect as macro, not constant.
7367         (FLT_MANT_DIG): Use macro-int-constant.
7368         (DBL_MANT_DIG): Likewise.
7369         (LDBL_MANT_DIG): Likewise.
7370         (FLT_DIG): Likewise.
7371         (DBL_DIG): Likewise.
7372         (LDBL_DIG): Likewise.
7373         (FLT_MIN_EXP): Use macro-int-constant.  Require < 0.
7374         (DBL_MIN_EXP): Likewise.
7375         (LDBL_MIN_EXP): Likewise.
7376         (FLT_MAX_EXP): Use macro-int-constant.
7377         (DBL_MAX_EXP): Likewise.
7378         (LDBL_MAX_EXP): Likewise.
7379         (FLT_MAX_10_EXP): Likewise.
7380         (DBL_MAX_10_EXP): Likewise.
7381         (LDBL_MAX_10_EXP): Likewise.
7382         (FLT_MAX): Use macro-constant.
7383         (DBL_MAX): Likewise.
7384         (LDBL_MAX): Likewise.
7385         (FLT_EPSILON): Use macro-constant.  Give upper bound.
7386         (DBL_EPSILON): Likewise.
7387         (LDBL_EPSILON): Likewise.
7388         (FLT_MIN): Likewise.
7389         (DBL_MIN): Likewise.
7390         (LDBL_MIN): Likewise.
7391         [C99-based standards] (DECIMAL_DIG): Use macro-int-constant.
7392         [C99-based standards] (FLT_EVAL_METHOD): Likewise.
7393         [ISO11] (DBL_HAS_SUBNORM): Use macro-int-constant.
7394         [ISO11] (FLT_HAS_SUBNORM): Likewise.
7395         [ISO11] (LDBL_HAS_SUBNORM): Likewise.
7396         [ISO11] (DBL_DECIMAL_DIG): Likewise.
7397         [ISO11] (FLT_DECIMAL_DIG): Likewise.
7398         [ISO11] (LDBL_DECIMAL_DIG): Likewise.
7399         [ISO11] (DBL_TRUE_MIN): Use macro-constant.
7400         [ISO11] (FLT_TRUE_MIN): Likewise.
7401         [ISO11] (LDBL_TRUE_MIN): Likewise.
7402         [ISO || ISO99 || ISO11] (*_t): Do not allow.
7403         * conform/data/limits.h-data (CHAR_BIT): Use macro-int-constant.
7404         (SCHAR_MIN): Use macro-int-constant.  Specify type.
7405         (SCHAR_MAX): Likewise.
7406         (UCHAR_MAX): Likewise.
7407         (CHAR_MIN): Likewise.
7408         (CHAR_MAX): Likewise.
7409         (MB_LEN_MAX): Use macro-int-constant.
7410         (SHRT_MIN): Use macro-int-constant.  Specify type.
7411         (SHRT_MAX): Likewise.
7412         (USHRT_MAX): Likewise.
7413         (INT_MAX): Likewise.
7414         (INT_MIN): Use macro-int-constant.  Specify type.  Make upper
7415         bound negative.
7416         (UINT_MAX): Use macro-int-constant.  Specify type.  Suffix lower
7417         bound with "U".
7418         (LONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
7419         bound with "L".
7420         (LONG_MIN): Use macro-int-constant.  Specify type.  Make upper
7421         bound negative.  Suffix upper bound with "L".
7422         (ULONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
7423         bound with "UL".
7424         [C99-based standards] (LLONG_MIN): Use macro-int-constant.
7425         Specify type.
7426         [C99-based standards] (LLONG_MAX): Likewise.
7427         [C99-based standards] (ULLONG_MAX): Likewise.
7428         * conform/data/stddef.h-data (NULL): Use macro-constant.  Require
7429         == 0.
7430         [ISO11] (max_align_t): Require type.
7431         [ISO || ISO99 || ISO11] (*_t): Do not allow.
7432
7433         * conform/conformtest.pl ($CFLAGS_namespace): Define separately
7434         from $CFLAGS, without defining away __attribute__ calls.
7435         (checknamespace): Use $CFLAGS_namespace.
7436
7437         * conform/conformtest.pl (@keywords): Only include C99 keywords
7438         for standards based on C99 or C11.
7439
7440         * conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]:
7441         Disable tests.
7442         * conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 ||
7443         UNIX98]: Likewise.
7444
7445         * conform/conformtest.pl: Handle "macro-int-constant" and test for
7446         usability of symbols in #if.
7447
7448         * conform/conformtest.pl: If macro or constant types start
7449         "promoted:", expect the symbol to be of the following type
7450         promoted by the integer promotions.
7451
7452         * conform/conformtest.pl: Parse all "constant" and "macro" lines
7453         in one place.  Also handle "macro-constant".
7454
7455         * conform/conformtest.pl: Only accept expected macro values with
7456         "==".  Parse all "macro" lines in one place.
7457         * conform/data/stdlib.h-data: Use "==" form on "macro" lines.
7458
7459         * conform/conformtest.pl: Handle braced types on "constant" lines
7460         instead of handling "typed-constant".
7461         * conform/data/signal.h-data: Use "constant" instead of
7462         "typed-constant".
7463
7464         * conform/conformtest.pl: Handle "optional-" at start of lines in
7465         one place rather than duplicating several cases.  Handle each
7466         format of "macro" line with initial "optional-".
7467
7468         * conform/conformtest.pl: Only accept expected constant or
7469         optional-constant values with "==".  Parse all "constant" lines in
7470         one place.  Parse all "optional-constant" lines in one place.
7471         * conform/data/cpio.h-data: Use "==" form on "constant" lines.
7472         * conform/data/fmtmsg.h-data: Likewise.
7473         * conform/data/netinet/in.h-data: Likewise.
7474         * conform/data/tar.h-data: Likewise.
7475         * conform/data/limits.h-data: Use "==" form on "constant" and
7476         "optional-constant" lines.
7477
7478         * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
7479         Use -std=c99 for XOPEN2K.
7480         (@knownproblems): Remove.
7481         (newtoken): Don't check %isknown.
7482
7483         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
7484         Do not expect macro.
7485         [XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
7486         [XPG3 || XPG4 || UNIX98] (isinf): Likewise.
7487         [XPG3 || XPG4 || UNIX98] (isnan): Likewise.
7488         [XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
7489         [XPG3 || XPG4 || UNIX98] (signbit): Likewise.
7490         [XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
7491         [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
7492         [XPG3 || XPG4 || UNIX98] (isless): Likewise.
7493         [XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
7494         [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
7495         [XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
7496         [XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
7497         [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
7498         [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
7499         [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
7500         [XPG3 || XPG4 || UNIX98] (NAN): Likewise.
7501         [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
7502         [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
7503         [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
7504         [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
7505         [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
7506         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
7507         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
7508         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
7509         [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
7510         [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
7511         [XPG3 || XPG4 || UNIX98] (copysign): Likewise.
7512         [XPG3 || XPG4 || UNIX98] (exp2): Likewise.
7513         [XPG3 || XPG4 || UNIX98] (log2): Likewise.
7514         [XPG3 || XPG4 || UNIX98] (tgama): Likewise.
7515         [XPG3] (acosh): Likewise.
7516         [XPG3] (asinh): Likewise.
7517         [XPG3] (atanh): Likewise.
7518         [XPG3] (cbrt): Likewise.
7519         [XPG3] (expm1): Likewise.
7520         [XPG3] (ilogb): Likewise.
7521         [XPG3] (log1p): Likewise.
7522         [XPG3] (logb): Likewise.
7523         [XPG3] (nextafter): Likewise.
7524         [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
7525         [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
7526         [XPG3] (remainder): Likewise.
7527         [XPG3] (rint): Likewise.
7528         [XPG3 || XPG4 || UNIX98] (round): Likewise.
7529         [XPG3 || XPG4 || UNIX98] (trunc): Likewise.
7530         [XPG3 || XPG4 || UNIX98] (lrint): Likewise.
7531         [XPG3 || XPG4 || UNIX98] (llrint): Likewise.
7532         [XPG3 || XPG4 || UNIX98] (lround): Likewise.
7533         [XPG3 || XPG4 || UNIX98] (llround): Likewise.
7534         [XPG3 || XPG4 || UNIX98] (remquo): Likewise.
7535         [UNIX98 || XOPEN2K] (scalb): Expect.
7536         [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
7537         [XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
7538         [XPG3 || XPG4 || UNIX98] (fdim): Likewise.
7539         [XPG3 || XPG4 || UNIX98] (fmax): Likewise.
7540         [XPG3 || XPG4 || UNIX98] (fmin): Likewise.
7541         [XPG3 || XPG4 || UNIX98] (fma): Likewise.
7542         [XPG3 || XPG4 || UNIX98] (nan): Likewise.
7543         [XPG3 || XPG4 || UNIX98] (acosf): Likewise.
7544         [XPG3 || XPG4 || UNIX98] (asinf): Likewise.
7545         [XPG3 || XPG4 || UNIX98] (atanf): Likewise.
7546         [XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
7547         [XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
7548         [XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
7549         [XPG3 || XPG4 || UNIX98] (cosf): Likewise.
7550         [XPG3 || XPG4 || UNIX98] (coshf): Likewise.
7551         [XPG3 || XPG4 || UNIX98] (expf): Likewise.
7552         [XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
7553         [XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
7554         [XPG3 || XPG4 || UNIX98] (floorf): Likewise.
7555         [XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
7556         [XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
7557         [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
7558         [XPG3 || XPG4 || UNIX98] (logf): Likewise.
7559         [XPG3 || XPG4 || UNIX98] (log10f): Likewise.
7560         [XPG3 || XPG4 || UNIX98] (log2f): Likewise.
7561         [XPG3 || XPG4 || UNIX98] (modff): Likewise.
7562         [XPG3 || XPG4 || UNIX98] (powf): Likewise.
7563         [XPG3 || XPG4 || UNIX98] (sinf): Likewise.
7564         [XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
7565         [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
7566         [XPG3 || XPG4 || UNIX98] (tanf): Likewise.
7567         [XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
7568         [XPG3 || XPG4 || UNIX98] (erff): Likewise.
7569         [XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
7570         [XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
7571         [XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
7572         [XPG3 || XPG4 || UNIX98] (j0f): Likewise.
7573         [XPG3 || XPG4 || UNIX98] (j1f): Likewise.
7574         [XPG3 || XPG4 || UNIX98] (jnf): Likewise.
7575         [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
7576         [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
7577         [XPG3 || XPG4 || UNIX98] (y0f): Likewise.
7578         [XPG3 || XPG4 || UNIX98] (y1f): Likewise.
7579         [XPG3 || XPG4 || UNIX98] (ynf): Likewise.
7580         [XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
7581         [XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
7582         [XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
7583         [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
7584         [XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
7585         [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
7586         [XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
7587         [XPG3 || XPG4 || UNIX98] (logbf): Likewise.
7588         [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
7589         [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
7590         [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
7591         [XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
7592         [XPG3 || XPG4 || UNIX98] (rintf): Likewise.
7593         [XPG3 || XPG4 || UNIX98] (roundf): Likewise.
7594         [XPG3 || XPG4 || UNIX98] (truncf): Likewise.
7595         [XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
7596         [XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
7597         [XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
7598         [XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
7599         [XPG3 || XPG4 || UNIX98] (remquof): Likewise.
7600         [XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
7601         [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
7602         [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
7603         [XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
7604         [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
7605         [XPG3 || XPG4 || UNIX98] (fminf): Likewise.
7606         [XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
7607         [XPG3 || XPG4 || UNIX98] (nanf): Likewise.
7608         [XPG3 || XPG4 || UNIX98] (acosl): Likewise.
7609         [XPG3 || XPG4 || UNIX98] (asinl): Likewise.
7610         [XPG3 || XPG4 || UNIX98] (atanl): Likewise.
7611         [XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
7612         [XPG3 || XPG4 || UNIX98] (ceill): Likewise.
7613         [XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
7614         [XPG3 || XPG4 || UNIX98] (cosl): Likewise.
7615         [XPG3 || XPG4 || UNIX98] (coshl): Likewise.
7616         [XPG3 || XPG4 || UNIX98] (expl): Likewise.
7617         [XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
7618         [XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
7619         [XPG3 || XPG4 || UNIX98] (floorl): Likewise.
7620         [XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
7621         [XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
7622         [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
7623         [XPG3 || XPG4 || UNIX98] (logl): Likewise.
7624         [XPG3 || XPG4 || UNIX98] (log10l): Likewise.
7625         [XPG3 || XPG4 || UNIX98] (log2l): Likewise.
7626         [XPG3 || XPG4 || UNIX98] (modfl): Likewise.
7627         [XPG3 || XPG4 || UNIX98] (powl): Likewise.
7628         [XPG3 || XPG4 || UNIX98] (sinl): Likewise.
7629         [XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
7630         [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
7631         [XPG3 || XPG4 || UNIX98] (tanl): Likewise.
7632         [XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
7633         [XPG3 || XPG4 || UNIX98] (erfl): Likewise.
7634         [XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
7635         [XPG3 || XPG4 || UNIX98] (gammal): Likewise.
7636         [XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
7637         [XPG3 || XPG4 || UNIX98] (j0l): Likewise.
7638         [XPG3 || XPG4 || UNIX98] (j1l): Likewise.
7639         [XPG3 || XPG4 || UNIX98] (jnl): Likewise.
7640         [XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
7641         [XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
7642         [XPG3 || XPG4 || UNIX98] (y0l): Likewise.
7643         [XPG3 || XPG4 || UNIX98] (y1l): Likewise.
7644         [XPG3 || XPG4 || UNIX98] (ynl): Likewise.
7645         [XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
7646         [XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
7647         [XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
7648         [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
7649         [XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
7650         [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
7651         [XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
7652         [XPG3 || XPG4 || UNIX98] (logbl): Likewise.
7653         [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
7654         [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
7655         [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
7656         [XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
7657         [XPG3 || XPG4 || UNIX98] (rintl): Likewise.
7658         [XPG3 || XPG4 || UNIX98] (roundl): Likewise.
7659         [XPG3 || XPG4 || UNIX98] (truncl): Likewise.
7660         [XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
7661         [XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
7662         [XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
7663         [XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
7664         [XPG3 || XPG4 || UNIX98] (remquol): Likewise.
7665         [XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
7666         [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
7667         [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
7668         [XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
7669         [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
7670         [XPG3 || XPG4 || UNIX98] (fminl): Likewise.
7671         [XPG3 || XPG4 || UNIX98] (fmal): Likewise.
7672         [XPG3 || XPG4 || UNIX98] (nanl): Likewise.
7673
7674         * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
7675         _XOPEN_SOURCE_EXTENDED for XPG4.
7676
7677         * conform/conformtest.pl: Handle "symbol" lines for allow-header.
7678
7679         * Makeconfig (localtime): Remove variable.
7680         (inst_localtime-file): Likewise.
7681
7682 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
7683
7684         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
7685         Update.
7686         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
7687         Update.
7688         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
7689         Update.
7690         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
7691         Update.
7692         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
7693         Update.
7694         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
7695         Update.
7696         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
7697         Update.
7698         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
7699         Update.
7700         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
7701         Update.
7702
7703 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
7704
7705         [BZ #2550]
7706         [BZ #2570]
7707         * math/s_nexttowardf.c (__nexttowardf): Use floating-point
7708         comparisons to determine direction to adjust input.
7709         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
7710         * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
7711         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
7712         Likewise.
7713         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
7714         Likewise.
7715         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
7716         Likewise.
7717         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
7718         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
7719         Likewise.
7720         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
7721         Likewise.
7722         * math/libm-test.inc (nexttoward_test): Add more tests.
7723
7724 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
7725
7726         [BZ #14040]
7727         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
7728         in version GLIBC_2.1, not GLIBC_2.0.
7729         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
7730         Likewise.
7731
7732 2012-04-30  Joseph Myers  <joseph@codesourcery.com>
7733
7734         [BZ #13942]
7735         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
7736         (1 - x) * (1 + x).
7737         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
7738         * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
7739         * math/libm-test.inc (acos_test): Add more tests.
7740         (asin_test): Likewise.
7741         * sysdeps/i386/fpu/libm-test-ulps: Update.
7742         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7743
7744         [BZ #14034]
7745         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
7746         of square root.
7747         * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
7748         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
7749         * math/libm-test.inc (acos_test_tonearest): New function.
7750         (acos_test_towardzero): Likewise.
7751         (acos_test_downward): Likewise.
7752         (acos_test_upward): Likewise.
7753         (asin_test_tonearest): Likewise.
7754         (asin_test_towardzero): Likewise.
7755         (asin_test_downward): Likewise.
7756         (asin_test_upward): Likewise.
7757         (main): Call the new functions.
7758         * sysdeps/i386/fpu/libm-test-ulps: Update.
7759         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
7760
7761         [BZ #13884]
7762         [BZ #13924]
7763         * math/e_exp10.c: Include <float.h>.
7764         (__ieee754_exp10): Handle underflow here rather than multiplying
7765         large negative argument by M_LN10.
7766         * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
7767         of __ieee754_expf.
7768         * math/e_exp10l.c: Include <float.h>.
7769         (__ieee754_exp10l): Handle underflow here rather than multiplying
7770         large negative argument by M_LN10l.
7771         * math/libm-test.inc (exp10_test): Add another test.  Do not allow
7772         spurious overflow exception on underflow.
7773
7774 2012-04-29  Marek Polacek  <polacek@redhat.com>
7775
7776         * misc/sys/cdefs.h (__attribute_artificial__): New macro.
7777         (__fortify_function): New macro.
7778         (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
7779         * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
7780         __extern_always_inline.
7781         * libio/bits/stdio2.h: Likewise.
7782         * libio/bits/stdio.h: Likewise.
7783         * string/string.h: Likewise.
7784         * string/bits/string3.h: Likewise.
7785         * include/stdio.h: Likewise.
7786         * stdlib/bits/stdlib.h: Likewise.
7787         * stdlib/stdlib.h: Likewise.
7788         * rt/bits/mqueue2.h: Likewise.
7789         * rt/mqueue.h: Likewise.
7790         * posix/bits/unistd.h: Likewise.
7791         * posix/unistd.h: Likewise.
7792         * io/bits/poll2.h: Likewise.
7793         * io/bits/fcntl2.h: Likewise.
7794         * io/fcntl.h: Likewise.
7795         * io/sys/poll.h: Likewise.
7796         * misc/bits/syslog.h: Likewise.
7797         * misc/bits/syslog-ldbl.h: Likewise.
7798         * misc/sys/syslog.h: Likewise.
7799         * socket/bits/socket2.h: Likewise.
7800         * socket/sys/socket.h: Likewise.
7801         * debug/tst-chk1.c: Likewise.
7802         * wcsmbs/bits/wchar2.h: Likewise.
7803         * wcsmbs/bits/wchar-ldbl.h: Likewise.
7804         * wcsmbs/wchar.h: Likewise.
7805
7806 2012-04-29  Andreas Jaeger  <aj@suse.de>
7807
7808         * Makerules (tests): Remove enable-check-abi protection.
7809         (check-abi-warn): Remove.
7810         (check-abi-%): Remove check-abi-warn usage.
7811
7812         * configure.in: Remove check-abi configure option.
7813         * configure: Regenerated.
7814         * config.make.in (enable-check-abi): Remove.
7815
7816 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
7817
7818         [BZ #14033]
7819         * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
7820         double functions to double *_finite functions.
7821
7822         [BZ #13941]
7823         * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
7824         (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
7825         LDBL_MIN_EXP.
7826         * stdio-common/Makefile (tests): Add tst-sprintf3.
7827         * stdio-common/tst-sprintf3.c: New file.
7828
7829         * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
7830         ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
7831
7832 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
7833
7834         * conform/conformtest.pl: Remove duplicate typed-constant
7835         handling.
7836
7837 2012-04-28  David S. Miller  <davem@davemloft.net>
7838
7839         * Makerules (%.abilist): Add vpath on sysdep_dirs.
7840         (check-abi-%): Remove AWK script prerequisite and explicit
7841         abilist directory.
7842         (check-abi): Rewrite to just diff the symlist with the abilist.
7843         (config-tls, config-abi-config): Delete, no longer used.
7844         (update-abi-%): Remove AWK script and explicit abilist directory.
7845         (update-abi): Rewrite to simply compare and conditionally copy the
7846         symlist and the sysdep abilist file.  Remove update-abi-config
7847         checks.
7848         * abilist/ld.abilist: Remove.
7849         * abilist/libBrokenLocale.abilist: Remove.
7850         * abilist/libanl.abilist: Remove.
7851         * abilist/libcrypt.abilist: Remove.
7852         * abilist/libdl.abilist: Remove.
7853         * abilist/librt.abilist: Remove.
7854         * abilist/libthread_db.abilist: Remove.
7855         * abilist/libutil.abilist: Remove.
7856         * scripts/extract-abilist.awk: Remove.
7857         * scripts/merge-abilist.awk: Remove.
7858         * sysdeps/generic/libcidn.abilist: New file.
7859         * sysdeps/generic/libnss_compat.abilist: New file.
7860         * sysdeps/generic/libnss_db.abilist: New file.
7861         * sysdeps/generic/libnss_dns.abilist: New file.
7862         * sysdeps/generic/libnss_files.abilist: New file.
7863         * sysdeps/generic/libnss_hesiod.abilist: New file.
7864         * sysdeps/generic/libnss_nis.abilist: New file.
7865         * sysdeps/generic/libnss_nisplus.abilist: New file.
7866         * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
7867         * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
7868         * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
7869         file.
7870         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
7871         * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
7872         * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
7873         * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
7874         * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
7875         * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
7876         * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
7877         * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
7878         * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
7879         file.
7880         * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
7881         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
7882         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
7883         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
7884         file.
7885         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
7886         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
7887         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
7888         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
7889         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
7890         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
7891         file.
7892         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
7893         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
7894         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
7895         file.
7896         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
7897         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
7898         New file.
7899         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
7900         New file.
7901         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
7902         New file.
7903         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
7904         New file.
7905         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
7906         New file.
7907         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
7908         New file.
7909         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
7910         New file.
7911         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
7912         New file.
7913         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
7914         New file.
7915         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
7916         New file.
7917         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
7918         New file.
7919         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
7920         New file.
7921         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
7922         New file.
7923         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
7924         file.
7925         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
7926         New file.
7927         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
7928         New file.
7929         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
7930         file.
7931         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
7932         New file.
7933         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
7934         New file.
7935         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
7936         file.
7937         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
7938         New file.
7939         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
7940         New file.
7941         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
7942         New file.
7943         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
7944         New file.
7945         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
7946         New file.
7947         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
7948         New file.
7949         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
7950         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
7951         file.
7952         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
7953         New file.
7954         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
7955         file.
7956         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
7957         file.
7958         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
7959         file.
7960         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
7961         file.
7962         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
7963         file.
7964         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
7965         New file.
7966         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
7967         file.
7968         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
7969         file.
7970         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
7971         New file.
7972         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
7973         file.
7974         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
7975         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
7976         file.
7977         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
7978         New file.
7979         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
7980         file.
7981         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
7982         file.
7983         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
7984         file.
7985         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
7986         file.
7987         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
7988         file.
7989         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
7990         New file.
7991         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
7992         file.
7993         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
7994         file.
7995         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
7996         New file.
7997         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
7998         file.
7999         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
8000         * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
8001         * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
8002         file.
8003         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
8004         * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
8005         * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
8006         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
8007         * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
8008         * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
8009         * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
8010         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
8011         * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
8012         * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
8013         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
8014         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
8015         file.
8016         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
8017         New file.
8018         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
8019         file.
8020         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
8021         file.
8022         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
8023         file.
8024         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
8025         file.
8026         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
8027         file.
8028         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
8029         New file.
8030         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
8031         New file.
8032         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
8033         file.
8034         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
8035         New file.
8036         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
8037         file.
8038         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
8039         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
8040         file.
8041         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
8042         New file.
8043         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
8044         file.
8045         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
8046         file.
8047         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
8048         file.
8049         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
8050         file.
8051         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
8052         file.
8053         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
8054         New file.
8055         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
8056         New file.
8057         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
8058         file.
8059         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
8060         New file.
8061         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
8062         file.
8063
8064 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
8065
8066         * conform/conformtest.pl: Fix typo in handling typed-constant from
8067         allow-header.
8068
8069 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
8070
8071         * README: Cut down references to pre-2.6 Linux kernels and
8072         Linuxthreads.  Update lists of configurations in libc and ports
8073         and sort alphabetically.  Say "or newer" with Linux kernel version
8074         requirements.
8075
8076         * config.h.in [IS_IN_build]: Allow compiling without optimization.
8077
8078 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
8079
8080         [BZ #887]
8081         * math/libm-test.inc (logb_test_downward): New test to expose
8082         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
8083         rounding mode.
8084
8085 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
8086
8087         [BZ #14027]
8088         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
8089         to be done.
8090         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
8091         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
8092
8093 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
8094
8095         * sysdeps/unix/i386/brk.S: Remove file.
8096         * sysdeps/unix/i386/dl-brk.S: Likewise.
8097         * sysdeps/unix/i386/pipe.S: Likewise.
8098         * sysdeps/unix/i386/sigreturn.S: Likewise.
8099         * sysdeps/unix/i386/syscall.S: Likewise.
8100         * sysdeps/unix/i386/vfork.S: Likewise.
8101         * sysdeps/unix/i386/wait.S: Likewise.
8102
8103         * sysdeps/unix/common/tcsendbrk.c: Move to ...
8104         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
8105
8106         * configure.in (arm*-none*): Do not allow without
8107         --enable-hacker-mode.
8108         (netbsd*): Remove case setting base_os.
8109         (386bsd*): Likewise.
8110         (freebsd*): Likewise.
8111         (bsdi*): Likewise.
8112         (osf*): Likewise.
8113         (sunos*): Likewise.
8114         (ultrix*): Likewise.
8115         (newsos*): Likewise.
8116         (dynix*): Likewise.
8117         (*bsd*): Likewise.
8118         (sysv*): Likewise.
8119         (isc*): Likewise.
8120         (esix*): Likewise.
8121         (sco*): Likewise.
8122         (minix*): Likewise.
8123         (irix4*): Likewise.
8124         (irix6*): Likewise.
8125         (solaris[2-9]*): Likewise.
8126         (none): Likewise.
8127         * configure: Regenerated.
8128
8129 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8130
8131         [BZ #11521]
8132         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
8133         overflow or cancellation in calculating denominator.
8134         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
8135         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
8136         down expression to avoid unexpected rounding in newer GCCs.
8137         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
8138
8139 2012-04-26  David S. Miller  <davem@davemloft.net>
8140
8141         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
8142         long-double compat symbols.
8143         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
8144         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
8145         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
8146         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
8147         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
8148         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
8149         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
8150         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
8151         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
8152         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
8153         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
8154         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
8155         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
8156
8157 2012-04-25  David S. Miller  <davem@davemloft.net>
8158
8159         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
8160         HWCAP_* values only after the memory barriers have been defined.
8161         (atomic_full_barrier): Define.
8162         (atomic_read_barrier): Define.
8163         (atomic_write_barrier): Define.
8164
8165 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
8166
8167         * shlib-versions: Add libgcc_s version information.
8168         * sysdeps/generic/libgcc_s.h: Remove.
8169         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
8170         libgcc_s.h.
8171         * sysdeps/gnu/unwind-resume.c: Likewise.
8172         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
8173
8174 2012-04-25  David S. Miller  <davem@davemloft.net>
8175
8176         * sysdeps/unix/sparc/brk.S: Delete.
8177         * sysdeps/unix/sparc/dl-brk.S: Delete.
8178         * sysdeps/unix/sparc/pipe.S: Delete.
8179         * sysdeps/unix/sparc/sysdep.S: Delete.
8180         * sysdeps/unix/sparc/sysdep.h: Delete.
8181         * sysdeps/unix/sparc/vfork.S: Delete.
8182         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
8183         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
8184         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
8185         ret_ERRVAL, r0, r1, MOVE): Define.
8186         (JUMPTARGET): Remove.
8187         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
8188         sysdeps/unix/sparc/sysdep.h
8189         (ENTRY, END): Remove.
8190         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
8191
8192 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
8193
8194         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
8195         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
8196         -DIS_IN_build.
8197
8198         * timezone/README: Update upstream location and email address for
8199         tzcode and tzdata.
8200         * timezone/zdump.c: Update from tzcode 2012b.
8201         * timezone/zic.c: Likewise.
8202
8203         * configure.in (libc_cv_as_needed): Remove test.
8204         * configure: Regenerated.
8205         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
8206         conditional definition.
8207         [$(have-as-needed) != yes] (no-as-needed): Likewise.
8208         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
8209         * config.make.in (have-as-needed): Remove variable.
8210
8211 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
8212             Paul Pluzhnikov  <ppluzhnikov@google.com>
8213
8214         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
8215         strings correctly.
8216
8217 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
8218
8219         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
8220         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
8221         * sysdeps/sh/strlen.S: Likewise.
8222
8223 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
8224
8225         * sysdeps/unix/fork.S: Remove file.
8226         * sysdeps/unix/i386/fork.S: Likewise.
8227         * sysdeps/unix/sparc/fork.S: Likewise.
8228
8229         * sysdeps/unix/system.c: Remove file.
8230         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
8231
8232         * sysdeps/unix/getegid.S: Remove file.
8233         * sysdeps/unix/geteuid.S: Likewise.
8234
8235 2012-04-24  Roland McGrath  <roland@hack.frob.com>
8236
8237         * scripts/check-localplt.awk: New file.
8238         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
8239         of diff.
8240         * scripts/data/localplt-generic.data: Add a comment.
8241
8242         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
8243         NODE when __dir_mkfile failed.
8244         * sysdeps/mach/hurd/symlinkat.c: Likewise.
8245         Reported by Ludovic Courtès <ludo@gnu.org>.
8246
8247 2012-04-24  Andreas Jaeger  <aj@suse.de>
8248
8249         * Makerules (common-clean): Also remove gen-as-const-headers
8250         files.
8251
8252 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
8253
8254         * Makerules (native-compile): Do not change working directory for
8255         build.  Use $(OUTPUT_OPTION) in command.
8256         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
8257
8258 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8259
8260         [BZ #13886]
8261         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
8262         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
8263         * math/libm-test.inc (floor_test): Add more tests.
8264         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
8265
8266 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
8267
8268         * sysdeps/unix/getdents.c: Remove file.
8269         * sysdeps/unix/sysv/getdents.c: Likewise.
8270         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
8271
8272         * sysdeps/unix/syscalls.list (madvise): Add syscall from
8273         sysdeps/unix/mman/syscalls.list.
8274         (mmap): Likewise.
8275         (mprotect): Likewise.
8276         (msync): Likewise.
8277         (munmap): Likewise.
8278         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
8279         * sysdeps/unix/mman/syscalls.list: Remove.
8280         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
8281
8282         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
8283         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
8284         * configure: Regenerated.
8285         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
8286         $(libgcc_s_suffix).
8287         * config.make.in (libgcc_s_suffix): Remove variable.
8288
8289 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
8290
8291         * sysdeps/unix/sysv/gethostname.c: Move to ...
8292         * sysdeps/posix/gethostname.c: ... here.
8293
8294         * sysdeps/unix/execve.S: Remove file.
8295
8296         * sysdeps/unix/_exit.S: Remove file.
8297
8298 2012-04-23  Andreas Jaeger  <aj@suse.de>
8299
8300         [BZ #13739]
8301         * manual/Makefile: Remove make dist support, there's no
8302         need for a stand-alone documentation tar ball.
8303         (TEXI2DVI): Define always, it's not in Makeconfig.
8304         (dist): Removed.
8305         (tar-it): Removed.
8306         (edition): Removed.
8307         (glibc-doc-$(edition).tar): Removed
8308         (%.Z): Removed.
8309         (%.gz): Removed.
8310         (%.uu): Removed.
8311         (ETAGS): Remove, it's in Makeconfig.
8312         (move-if-change): Remove, it's in Makeconfig.
8313
8314 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
8315
8316         [BZ #13970]
8317         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
8318         (strtod, strtof, strtold, strtol, strtoul, strtoq)
8319         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
8320         (strtod_l, strtof_l, strtold_l): Remove __wur.
8321         It is not necessarily an error to ignore strtol's return value.
8322         One can reliably look at the stored endptr to decide whether
8323         the number had valid syntax.
8324
8325 2012-04-21  Andreas Jaeger  <aj@suse.de>
8326
8327         [BZ #13739]
8328         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
8329
8330 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
8331
8332         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
8333         * sysdeps/unix/sysv/Versions: Remove file.
8334
8335 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
8336
8337         [BZ #13927]
8338         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
8339
8340 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
8341
8342         [BZ #7064]
8343         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
8344         version from __vm86.
8345
8346 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
8347
8348         * sysdeps/unix/common/lxstat.c: Remove file.
8349         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
8350
8351         * sysdeps/unix/sysv/Makefile: Remove file.
8352
8353         * sysdeps/unix/sysv/direct.h: Remove file.
8354
8355         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
8356         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
8357         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
8358         * sysdeps/unix/sysv/bits/signum.h: Likewise.
8359         * sysdeps/unix/sysv/bits/stat.h: Likewise.
8360         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
8361         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
8362
8363         * sysdeps/unix/sysv/setrlimit.c: Remove file.
8364
8365         * sysdeps/unix/xmknod.c: Remove file.
8366         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
8367
8368         * sysdeps/unix/sysv/settimeofday.c: Remove file.
8369
8370         * sysdeps/unix/sysv/i386/time.S: Remove file.
8371
8372         * sysdeps/unix/fxstat.c: Remove file.
8373         * sysdeps/unix/xstat.c: Likewise.
8374         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
8375
8376         * sysdeps/unix/sysv/sigaction.c: Remove file.
8377
8378         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
8379         (sysdep_headers): Remove variable.
8380         [termio.h not in sysdep_headers] (generated): Likewise.
8381         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
8382         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
8383         * sysdeps/unix/sysv/tcdrain.c: Likewise.
8384         * sysdeps/unix/sysv/tcflow.c: Likewise.
8385         * sysdeps/unix/sysv/tcflush.c: Likewise.
8386         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
8387         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
8388         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
8389         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
8390         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
8391
8392         * sysdeps/unix/siglist.c: Remove file.
8393
8394         * sysdeps/unix/getppid.S: Remove file.
8395
8396         * sysdeps/unix/mkdir.c: Remove file.
8397         * sysdeps/unix/rmdir.c: Likewise.
8398
8399 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
8400
8401         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
8402         ERR_MAX value.
8403         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
8404         errlist-compat value.
8405
8406 2012-04-18  David S. Miller  <davem@davemloft.net>
8407
8408         * sysdeps/generic/memcopy.h (reg_char): Delete.
8409         * debug/strcat_chk.c: Use char, not reg_char.
8410         * debug/strcpy_chk.c: Likewise.
8411         * debug/strncat_chk.c: Likewise.
8412         * debug/strncpy_chk.c: Likewise.
8413         * string/memchr.c: Likewise.
8414         * string/memrchr.c: Likewise.
8415         * string/rawmemchr.c: Likewise.
8416         * string/strcat.c: Likewise.
8417         * string/strchr.c: Likewise.
8418         * string/strchrnul.c: Likewise.
8419         * string/strcmp.c: Likewise.
8420         * string/strcpy.c: Likewise.
8421         * string/strncat.c: Likewise.
8422         * string/strncmp.c: Likewise.
8423         * string/strncpy.c: Likewise.
8424
8425 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
8426
8427         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
8428         __builtin_memcopy is called when src and dest ranges are known to not
8429         overlap.
8430
8431 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
8432
8433         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
8434         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
8435         fwd_align_merge macro call.
8436         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
8437         bwd_align_merge macro call.
8438         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
8439
8440 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
8441
8442         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
8443         bwd_align_merge macros.
8444         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
8445         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
8446         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
8447
8448 2012-04-18  David S. Miller  <davem@davemloft.net>
8449
8450         * sysdeps/sparc/sparc64/memcopy.h: Delete.
8451
8452 2012-04-18  Andreas Jaeger  <aj@suse.de>
8453
8454         [BZ# 6794]
8455         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
8456         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
8457         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
8458
8459         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
8460         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
8461         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
8462
8463         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
8464         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
8465         Adjust for changed ldbl-128 files.
8466
8467         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
8468         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
8469         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
8470
8471 2012-04-17  David S. Miller  <davem@davemloft.net>
8472
8473         * sysdeps/sparc/sparc32/memcopy.h: Delete.
8474
8475 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
8476
8477         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
8478         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
8479         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
8480         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
8481         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
8482         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
8483
8484 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8485
8486         [BZ #6794]
8487         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
8488         * math/libm-test.inc: Add ilogb errno and exception tests.
8489         * math/w_ilogb.c: New file: ilogb wrapper.
8490         * math/w_ilogbf.c: New file: ilogbf wrapper.
8491         * math/w_ilogbl.c: New file: ilogbl wrapper.
8492         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
8493         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
8494         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
8495         exception being thrown with 0.0 as argument.
8496         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
8497         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
8498         exception being thrown with 0.0 as argument.
8499         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
8500         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
8501         exception being thrown with 0.0 as argument.
8502         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
8503         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
8504         exception being thrown with 0.0 as argument.
8505         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
8506         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
8507         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
8508         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
8509         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
8510         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
8511         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
8512         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
8513         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
8514
8515 2012-04-17  Petr Baudis  <pasky@ucw.cz>
8516
8517         * include/sys/uio.h: Change __vector to __iovec to avoid clash
8518         with altivec.
8519
8520 2012-04-16  Marek Polacek  <polacek@redhat.com>
8521
8522         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
8523
8524 2012-04-16  Marek Polacek  <polacek@redhat.com>
8525
8526         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
8527         operands of fdivp instruction.
8528
8529 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
8530
8531         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
8532         * elf/tst-auditmod3b.c: Likewise.
8533         * elf/tst-auditmod4b.c: Likewise.
8534         * elf/tst-auditmod5b.c: Likewise.
8535         * elf/tst-auditmod6b.c: Likewise.
8536         * elf/tst-auditmod6c.c: Likewise.
8537         * elf/tst-auditmod7b.c: Likewise.
8538         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
8539         * sysdeps/x86_64/preconfigure.in: Likewise.
8540         * sysdeps/x86_64/preconfigure: Regenerated.
8541
8542 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
8543
8544         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
8545         __ILP32__.
8546
8547 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
8548
8549         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
8550         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
8551
8552 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
8553
8554         [BZ #13973]
8555         * locale/iso-639.def: Fix gl language name. Spotted by
8556         Yaron Shahrabani.
8557
8558 2012-04-12  Roland McGrath  <roland@hack.frob.com>
8559
8560         [BZ #2074]
8561         * libio/libio.h (__io_write_fn): Update comment.
8562
8563 2012-04-12  Petr Baudis  <pasky@ucw.cz>
8564
8565         [BZ #2074]
8566         * stdio.texi (Hook Functions): The user provided writer function
8567         is not allowed to return -1.
8568
8569 2012-04-11  David S. Miller  <davem@davemloft.net>
8570
8571         * sysdeps/sparc/fpu/libm-test-ulps: Update.
8572
8573 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
8574
8575         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
8576         Add a leading slash to rtkaio.
8577
8578 2012-04-11  Jim Meyering  <meyering@redhat.com>
8579
8580         [BZ #11959]
8581         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
8582         It is not necessarily an error to ignore fwrite's return
8583         value.  One can reliably use ferror to test for errors after
8584         the fact.
8585
8586 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
8587
8588         * bits/types.h (__snseconds_t): New type.
8589         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
8590
8591         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
8592         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
8593         (__SNSECONDS_T_TYPE): Likewise.
8594         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
8595         (__SNSECONDS_T_TYPE): Likewise.
8596         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
8597         (__SNSECONDS_T_TYPE): Likewise.
8598
8599 2012-04-10  Andreas Jaeger  <aj@suse.de>
8600
8601         [BZ #2636]
8602         * manual/time.texi (Processor Time): Return type of times is
8603         elapsed real time since an arbitrary point in the past.
8604         (CPU Time): Move CLK_TCK from here...
8605         (Processor Time): ...to here.  Correct description.
8606         * manual/conf.texi (Constants for Sysconf): Correct description of
8607         _SC_CLK_TCK.
8608
8609 2012-04-10  David S. Miller  <davem@davemloft.net>
8610
8611         [BZ #13967]
8612         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
8613         where the is a gap between DT_REL(A) and DT_JMPREL.
8614
8615 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
8616
8617         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
8618         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
8619         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
8620
8621 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
8622
8623         * elf/dl-support.c (_dl_inhibit_cache): New variable.
8624         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
8625         (dl_main): Handle --inhibit-cache.
8626         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
8627         _dl_inhibit_cache.
8628         * elf/dl-load.c (_dl_map_object): Use it.
8629         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
8630
8631 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
8632
8633         [BZ #13872]
8634         * sysdeps/i386/fpu/e_powl.S (p78): New object.
8635         (__ieee754_powl): Saturate large exponents rather than testing for
8636         overflow of y*log2(x).
8637         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
8638         * math/libm-test.inc (pow_test): Do not permit spurious overflow
8639         exceptions.
8640
8641         [BZ #11521]
8642         * math/s_ctan.c: Include <float.h>.
8643         (__ctan): Avoid internal overflow or cancellation in calculating
8644         denominator.
8645         * math/s_ctanf.c: Likewise.
8646         * math/s_ctanl.c: Likewise.
8647         * math/s_ctanh.c: Likewise.
8648         * math/s_ctanhf.c: Likewise.
8649         * math/s_ctanhl.c: Likewise.
8650         * math/libm-test.inc (ctan_test): Add more tests.
8651         (ctanh_test): Likewise.
8652         * sysdeps/i386/fpu/libm-test-ulps: Update.
8653         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8654
8655 2012-04-09  Andreas Jaeger  <aj@suse.de>
8656
8657         [BZ #6894]
8658         * manual/filesys.texi (Directory Entries): Mention that d_namlen
8659         is an optional BSD extension.
8660
8661         [BZ #10254]
8662         * manual/stdio.texi (Opening Streams): Document additional fopen
8663         parameters.
8664
8665 2012-04-09  Roland McGrath  <roland@hack.frob.com>
8666
8667         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
8668         %eax without telling the compiler.
8669
8670 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
8671
8672         [BZ # 13963]
8673         * manual/install.texi: Use sourceware.org.
8674
8675 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
8676
8677         [BZ #13873]
8678         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
8679         (__ieee754_pow): Generate overflow and underflow using huge*huge
8680         and tiny*tiny rather than just returning constant infinity or zero
8681         for large exponents.
8682         * math/libm-test.inc (pow_test): Require overflow exceptions for
8683         applicable cases of large exponents.
8684
8685         [BZ #706]
8686         * sysdeps/i386/fpu/e_pow.S (p10): New object.
8687         (__ieee754_pow): Use iterative multiplication algorithm only for
8688         integer exponents with absolute value below 1024.  Check for odd
8689         integer exponents when using algorithm for real exponents.
8690         * math/libm-test.inc (pow_test): Add more tests.
8691         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
8692
8693 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
8694
8695         [BZ #13705]
8696         * math/libm-test.inc (exp_test): Do not allow overflow exception
8697         on underflow test.
8698
8699 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
8700
8701         [BZ #13705]
8702         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
8703         instead of __kernel_standard_f.
8704
8705 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
8706
8707         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
8708         * sysdeps/x86_64/memset_chk.S: Likewise.
8709
8710 2012-04-08  Andreas Jaeger  <aj@suse.de>
8711
8712         [BZ #10153]
8713         * manual/startup.texi (Environment Access): Describe return value
8714         for putenv and setenv.
8715
8716         [BZ #6895]
8717         * manual/filesys.texi (Directory Entries): Add description for
8718         DT_LNK.
8719
8720         [BZ #6890]
8721         * manual/filesys.texi (Directory Entries): Clarify that it's file
8722         system not operating system in the description of DT_UNKNOWN.
8723
8724         [BZ #6578]
8725         * manual/syslog.texi (closelog): Fix reference, it's openlog.
8726
8727 2012-04-08  Stephen Compall  <s11@member.fsf.org>
8728
8729         [BZ #6649]
8730         * manual/llio.texi (Opening and Closing Files): Add cross
8731         reference to explain mode argument.
8732
8733 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
8734
8735         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
8736         * sysdeps/x86_64/memset_chk.S: Likewise.
8737
8738 2012-04-07  David S. Miller  <davem@davemloft.net>
8739
8740         * elf/elf.h (R_SPARC_WDISP10): Define.
8741         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
8742         R_SPARC_SIZE32.
8743         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
8744         R_SPARC_SIZE64 and R_SPARC_H34.
8745
8746 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
8747
8748         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
8749         conditions and remove no longer applicable assertion.
8750
8751 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
8752
8753         * bits/byteswap.h: Include <features.h>.
8754         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
8755         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
8756
8757 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
8758
8759         * bits/byteswap.h (__bswap_16): Removed.
8760         Include <bits/byteswap-16.h> to get __bswap_16.
8761         * sysdeps/i386/bits/byteswap.h: Likewise.
8762         * sysdeps/s390/bits/byteswap.h: Likewise.
8763         * sysdeps/x86_64/bits/byteswap.h: Likewise.
8764         * bits/byteswap-16.h: New file.
8765         * sysdeps/i386/bits/byteswap-16.h: Likewise.
8766         * sysdeps/s390/bits/byteswap-16.h: Likewise.
8767         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
8768         * string/Makefile (headers): Add bits/byteswap-16.h.
8769
8770 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
8771
8772         [BZ #13895]
8773         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
8774         extra indirection.
8775         * nss/Makefile (tests-static, tests): Add tst-nss-static.
8776         * nss/tst-nss-static.c: New.
8777
8778 2012-04-06  Robert Millan  <rmh@gnu.org>
8779
8780         [BZ #6486]
8781         * manual/llio.texi (File Position Primitive): lseek
8782         refers to WHENCE when it really means OFFSET.
8783
8784 2012-04-06  Andreas Jaeger  <aj@suse.de>
8785
8786         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
8787         strncmp declarations.
8788
8789         * abilist/libc.abilist: Add __poll and __ppoll.
8790
8791 2012-04-05  David S. Miller  <davem@davemloft.net>
8792
8793         * scripts/check-local-headers.sh: Accept a host triplet in the
8794         path matched by the exclude regexp.
8795
8796         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
8797         definition.
8798         * sysdeps/powerpc/powerpc32/dl-machine.h
8799         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
8800         * sysdeps/s390/s390-32/dl-machine.h
8801         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
8802         * sysdeps/sparc/sparc32/dl-machine.h
8803         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
8804         * sysdeps/sparc/sparc64/dl-machine.h
8805         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
8806
8807         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
8808         lazy binding.
8809         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
8810         undefined symbol errors.
8811
8812         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
8813         DT_NEEDED entries.
8814
8815 2012-04-05  Michael Matz  <matz@suse.de>
8816
8817         [BZ #13592]
8818         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
8819
8820 2012-04-05  Andreas Jaeger  <aj@suse.de>
8821
8822         [BZ #13908]
8823         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
8824         comment.
8825
8826 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
8827
8828         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
8829         which ROUND is no valid rounding mode.
8830
8831 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
8832
8833         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
8834         read again.
8835         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
8836
8837 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
8838
8839         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
8840         an exception using FPU order intentionally.
8841
8842 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
8843
8844         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
8845         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
8846         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
8847         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
8848
8849 2012-04-05  Simon Josefsson  <simon@josefsson.org>
8850
8851         [BZ #12340]
8852         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
8853         EINVAL when BUFLEN is too smal.
8854
8855 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
8856
8857         [BZ #13553]
8858         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
8859         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
8860
8861 2012-04-03  Andreas Jaeger  <aj@suse.de>
8862
8863         [BZ #13938]
8864         * manual/setjmp.texi (System V contexts): Fix sentence.
8865
8866         [BZ #13926]
8867         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
8868         New macro for this case.
8869         [!__GNUC__] (__bswap_64): New inline function for this case.
8870         * sysdeps/x86_64/bits/byteswap.h: Likewise.
8871         * bits/byteswap.h: Likewise.
8872         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
8873         ull, guard with __GLIBC_HAVE_LONG_LONG.
8874
8875         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
8876         __GLIBC_HAVE_LONG_LONG.
8877
8878         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
8879         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
8880
8881 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
8882
8883         [BZ #13691]
8884         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
8885         inptr and inend, rather than using last_ch.
8886
8887 2012-04-02  David S. Miller  <davem@davemloft.net>
8888
8889         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
8890         * stdio-common/printf-parse.h (read_int): Change return type to
8891         'int', return -1 on INT_MAX overflow.
8892         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
8893         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
8894         overflows INT_MAX.  Check for overflow of in-format-string precision
8895         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
8896         SIZE_MAX not INT_MAX for integer overflow test.
8897         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
8898         skip the construct in the format string but do not record anything.
8899         * stdio-common/bug22.c: Adjust to test both width/prevision
8900         INT_MAX overflow as well as total length INT_MAX overflow.  Check
8901         explicitly for proper errno values.
8902
8903 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
8904
8905         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
8906         CHAR_MAX.
8907         * string/test-strcmp.c [! WIDE]: Likewise.
8908         * time/tst-mktime2.c: Likewise for INT_MAX.
8909         * string/test-string.h: #include <sys/param.h> for MIN.
8910
8911         * csu/init-first.c (__libc_init_first): Call __ctype_init.
8912         * sysdeps/i386/init-first.c (init): Likewise.
8913         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
8914         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
8915         * sysdeps/sh/init-first.c (init): Likewise.
8916
8917 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
8918
8919         * po/ru.po: Update from translation team.
8920         * po/vi.po: Likewise.
8921
8922 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
8923
8924         * resolv/nss_dns/dns-host.c: Merge copyright years.
8925
8926 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8927
8928         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
8929         Optimize memcpy with prefetch if
8930         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
8931         src, dst pointers have unequal 16 byte alignments.
8932
8933 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
8934
8935         [BZ #13928]
8936         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
8937         from a CNAME entry and return the minimum ttl for the query.
8938         (gaih_getanswer_slice): Likewise.
8939
8940 2012-03-30  Jeff Law  <law@redhat.com>
8941
8942         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
8943         due to long keys.
8944         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
8945         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
8946
8947         * resolv/nss_dns/dns-host.c: Update copyright year.
8948
8949 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
8950
8951         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
8952         requests to save a system call.  Fix check that all bytes are sent.
8953
8954         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
8955         comments for sendmmsg.
8956
8957 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
8958
8959         [BZ #13691]
8960         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
8961         with only 1 character between 0x0041 and 0x01b0.
8962         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
8963         * wcsmbs/tst-mbsnrtowcs.c: New file.
8964
8965 2012-03-29  David S. Miller  <davem@davemloft.net>
8966
8967         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
8968         small copies by hand.
8969
8970 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
8971
8972         [BZ #13761]
8973         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
8974         _nss_compat_initgroups_dyn): Fall back to malloc/free
8975         for large group memberships.
8976
8977 2012-03-28  David S. Miller  <davem@davemloft.net>
8978
8979         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
8980         that branches into memcpy.
8981         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
8982         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
8983         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
8984         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
8985         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
8986         bits.
8987         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
8988         implementation too.
8989         * sysdeps/sparc/mempcpy.S: New file.
8990
8991         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
8992         the IFUNC routine in the libc case.
8993         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
8994
8995         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
8996         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
8997         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
8998         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
8999         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
9000         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
9001         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
9002         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
9003
9004         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
9005         loop to 256 bytes instead of 64 bytes and fix test signedness.
9006
9007         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
9008         * sysdeps/sparc/sparc32/Makefile: rather than here...
9009         * sysdeps/sparc/sparc64/Makefile: and here.
9010
9011 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
9012
9013         * malloc/mallocbug.c: Avoid warnings about unused variables.
9014
9015 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
9016
9017         [BZ #13760]
9018         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
9019         in the right place. Discard and retry query if response is
9020         larger than input buffer size.
9021
9022 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
9023
9024         [BZ #369]
9025         [BZ #2678]
9026         [BZ #3866]
9027         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
9028         x for large integer exponent.
9029         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
9030         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
9031         sign of result as needed afterwards.
9032         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
9033         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
9034         result for underflowing pow the same as for overflow.
9035         (__kernel_standard_l): Handle powl overflow and underflow here
9036         rather than calling __kernel_standard.
9037         * math/libm-test.inc (pow_test): Add more tests.
9038
9039         [BZ #3868]
9040         [BZ #13879]
9041         [BZ #13910]
9042         [BZ #13911]
9043         [BZ #13912]
9044         [BZ #13913]
9045         [BZ #13915]
9046         [BZ #13916]
9047         [BZ #13917]
9048         [BZ #13918]
9049         [BZ #13919]
9050         [BZ #13920]
9051         [BZ #13921]
9052         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
9053         * sysdeps/ieee754/k_standard.c: Include <float.h>.
9054         (__kernel_standard_l): New function.
9055         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
9056         __kernel_standard.
9057         * math/w_acosl.c (__acosl): Likewise.
9058         * math/w_asinl.c (__asinl): Likewise.
9059         * math/w_atan2l.c (__atan2l): Likewise.
9060         * math/w_atanhl.c (__atanhl): Likewise.
9061         * math/w_coshl.c (__coshl): Likewise.
9062         * math/w_exp10l.c (__exp10l): Likewise.
9063         * math/w_exp2l.c (__exp2l): Likewise.
9064         * math/w_fmodl.c (__fmodl): Likewise.
9065         * math/w_hypotl.c (__hypotl): Likewise.
9066         * math/w_j0l.c (__j0l, __y0l): Likewise.
9067         * math/w_j1l.c (__j1l, __y1l): Likewise.
9068         * math/w_jnl.c (__jnl, __ynl): Likewise.
9069         * math/w_lgammal.c (__lgammal): Likewise.
9070         * math/w_log10l.c (__log10l): Likewise.
9071         * math/w_log2l.c (__log2l): Likewise.
9072         * math/w_logl.c (__logl): Likewise.
9073         * math/w_powl.c (__powl): Likewise.
9074         * math/w_remainderl.c (__remainderl): Likewise.
9075         * math/w_scalbl.c (sysv_scalbl): Likewise.
9076         * math/w_sinhl.c (__sinhl): Likewise.
9077         * math/w_sqrtl.c (__sqrtl): Likewise.
9078         * math/w_tgammal.c (__tgammal): Likewise.
9079         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
9080         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
9081         * math/libm-test.inc (acos_test): Add more tests.
9082         (acosh_test): Likewise.
9083         (asin_test): Likewise.
9084         (atanh_test): Likewise.
9085         (exp_test): Likewise.
9086         (exp10_test): Likewise.
9087         (exp2_test): Likewise.
9088         (expm1_test): Likewise.
9089         (lgamma_test): Likewise.
9090         (log_test): Likewise.
9091         (log10_test): Likewise.
9092         (log1p_test): Likewise.
9093         (log2_test): Likewise.
9094         (pow_test): Do not allow some spurious overflow exceptions.
9095         (sqrt_test): Add more tests.
9096         (tgamma_test): Likewise.
9097         (y0_test): Likewise.
9098         (y1_test): Likewise.
9099         (yn_test): Likewise.
9100
9101 2012-03-27  Anton Blanchard  <anton@samba.org>
9102
9103         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
9104         MAP_HUGETLB.
9105         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
9106         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
9107         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
9108
9109 2012-03-27  David S. Miller  <davem@davemloft.net>
9110
9111         * conform/Makefile: Run run-conformtest.sh using $(BASH).
9112
9113         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
9114         have-as-vis3 check.
9115
9116 2012-03-27  Andreas Jaeger  <aj@suse.de>
9117
9118         * sysdeps/x86_64/elf/configure.in: Moved to ...
9119         * sysdeps/x86_64/configure.in: ... here.
9120         * sysdeps/x86_64/elf/start.S: Moved to ...
9121         * sysdeps/x86_64/start.S: ... here.
9122         * sysdeps/x86_64/elf/configure: Delete.
9123
9124         * sysdeps/x86_64/configure.in: Merge contents from
9125         sysdeps/i386/configure.in (without i686 check).
9126
9127         * sysdeps/i386/elf/Versions: Merge into ...
9128         * sysdeps/i386/Versions: ... this.
9129         * sysdeps/i386/elf/Versions: Delete file.
9130         * sysdeps/i386/elf/start.S: Moved to ...
9131         * sysdeps/i386/start.S: ...here.
9132         * sysdeps/i386/elf/configure.in: Merge into...
9133         * sysdeps/i386/configure.in: ...here.
9134         * sysdeps/i386/elf/configure.in: Delete file.
9135         * sysdeps/i386/elf/configure: Delete file.
9136
9137         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
9138         * debug/backtracesyms.c: ... here.
9139         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
9140         * debug/backtracesymsfd.c: ... here.
9141         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
9142         * sysdeps/generic/ifunc-sel.h: ... here.
9143
9144         * sysdeps/unix/i386/start.c: Delete file.
9145         * sysdeps/unix/sparc/start.c: Delete file.
9146         * sysdeps/unix/start.c: Delete file.
9147
9148         * sysdeps/sh/elf/configure.in: Moved to ...
9149         * sysdeps/sh/configure.in: ... here.
9150         * sysdeps/sh/elf/start.S: Moved to ...
9151         * sysdeps/sh/start.S: ... here.
9152         * sysdeps/sh/elf/configure: Delete file.
9153
9154         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
9155         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
9156         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
9157         * sysdeps/powerpc/powerpc64/entry.h: ... here.
9158         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
9159         * sysdeps/powerpc/powerpc64/start.S: here.
9160         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
9161         * sysdeps/powerpc/powerpc64/Makefile: ... this.
9162         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
9163         * sysdeps/powerpc/powerpc64/configure.in: ... this.
9164         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
9165
9166         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
9167         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
9168         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
9169         * sysdeps/powerpc/powerpc32/start.S: ... here.
9170         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
9171         * sysdeps/powerpc/powerpc32/configure.in: ... this.
9172         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
9173
9174         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
9175         * sysdeps/powerpc/ifunc-sel.h: ... here.
9176         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
9177         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
9178
9179         * sysdeps/sparc/elf/configure.in: Moved to ...
9180         * sysdeps/sparc/configure.in: ... here.
9181         * sysdeps/sparc/elf/configure: Delete file.
9182         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
9183         * sysdeps/sparc/sparc32/start.S: ... here.
9184         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
9185         * sysdeps/sparc/sparc64/start.S: ... here.
9186         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
9187         * sysdeps/sparc/sparc32/Makefile: ... this.
9188         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
9189         * sysdeps/sparc/sparc64/Makefile: ... this.
9190
9191         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
9192         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
9193         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
9194         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
9195         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
9196         * sysdeps/s390/s390-32/setjmp.S: ... here.
9197         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
9198         * sysdeps/s390/s390-32/configure.in: ... here.
9199         * sysdeps/s390/s390-32/elf/configure: Delete file.
9200         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
9201         * sysdeps/s390/s390-32/start.S: ... here.
9202
9203         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
9204         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
9205         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
9206         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
9207         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
9208         * sysdeps/s390/s390-64/setjmp.S: ... here.
9209         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
9210         * sysdeps/s390/s390-64/configure.in: ... here
9211         * sysdeps/s390/s390-64/elf/configure: Delete file.
9212         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
9213         * sysdeps/s390/s390-64/start.S: ... here.
9214         * sysdeps/s390/s390-64/elf/configure: Delete.
9215
9216         * configure.in: Remove support for elf directories in sysdeps.
9217
9218         * configure: Regenerated.
9219         * sysdeps/i386/configure: Regenerated.
9220         * sysdeps/powerpc/powerpc32/configure: Regenerated.
9221         * sysdeps/powerpc/powerpc64/configure: Regenerated.
9222         * sysdeps/s390/s390-32/configure: Regenerated.
9223         * sysdeps/s390/s390-64/configure: Regenerated.
9224         * sysdeps/sh/configure: Regenerated.
9225         * sysdeps/sparc/configure: Regenerated.
9226         * sysdeps/x86_64/configure: Regenerated.
9227
9228 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
9229
9230         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
9231
9232         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
9233         denormal result into account.
9234
9235 2012-03-25  Roland McGrath  <roland@hack.frob.com>
9236
9237         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
9238         Reported by Allan McRae <allan@archlinux.org>.
9239
9240 2012-03-23  Jeff Law  <law@redhat.com>
9241
9242         * nss/getnssent.c (__nss_getent): Fix typo.
9243
9244 2012-03-23  David S. Miller  <davem@davemloft.net>
9245
9246         * sysdeps/sparc/fpu/libm-test-ulps: Update.
9247
9248 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
9249
9250         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
9251         to pad to uint64_t for each field.
9252         (dl_tls_index): Replace unsigned long with uint64_t.
9253
9254 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
9255         Paul Pluzhnikov  <ppluzhnikov@google.com>
9256
9257         [BZ #6528]
9258         * grp/Makefile (otherlibs): Don't set it.
9259         * inet/Makefile (otherlibs): Likewise.
9260         * login/Makefile (otherlibs): Likewise.
9261         * nscd/Makefile (otherlibs): Likewise.
9262         * posix/Makefile (otherlibs): Likewise.
9263         * pwd/Makefile (otherlibs): Likewise.
9264         * rt/Makefile (otherlibs): Likewise.
9265         * sunrpc/Makefile (otherlibs): Likewise.
9266         * nss/Makefile (otherlibs): Likewise.
9267         Add libnss_files to routines and static-only-routines.
9268         ($(objpfx)getent): Remove rule.
9269         * resolv/Makefile: Add libnss_dns and libresolv to routines and
9270         static-only-routines.
9271
9272 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
9273
9274         [BZ #13892]
9275         * math/s_cexp.c: Include <float.h>.
9276         (__cexp): Handle exp result overflowing not necessarily
9277         overflowing both real and imaginary parts of result.
9278         * math/s_cexpf.c: Likewise.
9279         * math/s_cexpl.c: Likewise.
9280         * math/libm-test.inc (cexp_test): Add more tests.
9281         * sysdeps/i386/fpu/libm-test-ulps: Update.
9282         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9283
9284 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
9285
9286         * include/link.h (ELFW): New macro.
9287         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
9288         Replace ELF64_R_TYPE with ELFW(R_TYPE).
9289
9290 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
9291
9292         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
9293         with uint64_t.
9294
9295 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
9296
9297         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
9298         declaration.
9299         (struct La_x32_retval): Likewise.
9300
9301 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
9302
9303         * sysdeps/x86_64/preconfigure.in: New file.
9304         * sysdeps/x86_64/preconfigure: New generated file.
9305
9306 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
9307
9308         [BZ #13824]
9309         * math/e_exp2l.c: Include <float.h>.
9310         (__ieee754_exp2l): Handle overflow and underflow cases
9311         separately.  Only pass fractional part of argument to
9312         __ieee754_expl.
9313         * math/libm-test.inc (exp2_test): Add more tests.
9314
9315         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
9316         negating x to take absolute value.
9317         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
9318         Likewise.
9319         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
9320         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
9321         Likewise.
9322         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
9323         computing low part if x was negated.
9324         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
9325
9326 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
9327
9328         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
9329         la_x32_gnu_pltexit.
9330         (pltexit): Cast int_retval to ptrdiff_t.
9331         * elf/tst-auditmod3b.c: Likewise.
9332         * elf/tst-auditmod4b.c: Likewise.
9333         * elf/tst-auditmod5b.c: Likewise.
9334         * elf/tst-auditmod6b.c: Likewise.
9335         * elf/tst-auditmod6c.c: Likewise.
9336         * elf/tst-auditmod7b.c: Likewise.
9337
9338         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
9339         and x32_gnu_pltexit.
9340
9341         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
9342         __ELF_NATIVE_CLASS.
9343         (La_x32_regs): New macro.
9344         (La_x32_retval): Likewise.
9345         (la_x32_gnu_pltenter): New function prototype.
9346         (la_x32_gnu_pltexit): Likewise.
9347
9348 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
9349
9350         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
9351         exponent.
9352
9353         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
9354
9355         * configure.in (libc_cv_cc_nofma): Check for option to disable
9356         generation of FMA instructions.
9357         * configure: Regenerate.
9358         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
9359         * sysdeps/ieee754/dbl-64/Makefile: New file.
9360         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
9361         Remove brandred-fma4.
9362         (CFLAGS-brandred-fma4.c): Remove.
9363         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
9364         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
9365         define.
9366         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
9367         define.
9368
9369 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
9370
9371         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
9372         LLONG_MAX != LONG_MAX.
9373         (_itoa_word): Use _ITOA_WORD_TYPE on value.
9374         (_fitoa_word): Likewise.
9375         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
9376         LLONG_MAX != LONG_MAX.
9377         * stdio-common/_itowa.h: Include <_itoa.h>.
9378         (_itowa_word): Use _ITOA_WORD_TYPE on value.
9379         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
9380         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
9381         only if not defined.
9382         (_ITOA_WORD_TYPE): Likewise.
9383         (_itoa_word): Use _ITOA_WORD_TYPE on value.
9384         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
9385
9386 2012-03-21  David S. Miller  <davem@davemloft.net>
9387
9388         * sysdeps/sparc/fpu/libm-test-ulps: Update.
9389
9390 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
9391
9392         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
9393         of x86_64 when setting libc_cv_slibdir, libdir and
9394         libc_cv_localedir.
9395         * sysdeps/unix/sysv/linux/configure: Regenerated.
9396
9397 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
9398
9399         * manual/lang.texi (Old Varargs): Remove section.
9400         (How Variadic): Update menu.
9401         (va_start): Do not mention varargs.h.
9402
9403 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
9404             Joseph Myers  <joseph@codesourcery.com>
9405
9406         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
9407         link test.
9408         * configure: Regenerated.
9409
9410 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
9411
9412         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
9413         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
9414         conformtest.pl
9415
9416 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
9417
9418         * NOTES: Remove.
9419         * Makefile (files-for-dist): Remove NOTES.
9420         (NOTES): Remove rule.
9421         * README: Don't refer to NOTES.
9422         * manual/creature.texi: Don't include macros.texi.
9423         * manual/intro.texi (creature.texi): Remove comment referring to
9424         NOTES.
9425
9426         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
9427         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
9428         * configure: Regenerated.
9429         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
9430         LIBC_TRY_CC_OPTION.
9431         (libc_cv_as_i686): Likewise.
9432         (libc_cv_cc_avx): Likewise.
9433         (libc_cv_cc_sse2avx): Likewise.
9434         (libc_cv_cc_fma4): Likewise.
9435         (libc_cv_cc_novzeroupper): Likewise.
9436         * sysdeps/i386/configure: Regenerated.
9437
9438         [BZ #13883]
9439         * sysdeps/i386/fpu/s_cexp.S: Remove.
9440         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
9441         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
9442         * math/libm-test.inc (cexp_test): Add more tests.
9443         * sysdeps/i386/fpu/libm-test-ulps: Update.
9444         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9445
9446 2012-03-21  Allan McRae  <allan@archlinux.org>
9447
9448         * timezone/Makefile: Do not install iso3166.tab and zone.tab
9449
9450 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
9451
9452         [BZ #13871]
9453         * math/w_exp2.c: Do not include <float.h>.
9454         (o_threshold, u_threshold): Remove.
9455         (__exp2): Calculate result before checking finiteness and calling
9456         __kernel_standard.
9457         * math/w_exp2f.c: Likewise.
9458         * math/w_exp2l.c: Likewise.
9459         * math/libm-test.inc (exp2_test): Require overflow exception for
9460         1e6 input.
9461
9462         [BZ #3866]
9463         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
9464         range of signed 64-bit integers before using fistpll.  Remove
9465         checks for whether integers fit in mantissa bits.
9466         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
9467         the range of signed 32-bit integers before using fistpl.  Remove
9468         checks for whether integers fit in mantissa bits.
9469         * sysdeps/i386/fpu/e_powl.S (p64): New object.
9470         (__ieee754_powl): Test for y outside the range of signed 64-bit
9471         integers before using fistpll.  Reduce 64-bit values to 63-bit
9472         ones as needed.
9473         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
9474         divide-by-zero is raised for zero to large negative powers.
9475         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
9476         (__ieee754_powl): Test for y outside the range of signed 64-bit
9477         integers before using fistpll.  Reduce 64-bit values to 63-bit
9478         ones as needed.
9479         * math/libm-test.inc (pow_test): Add more tests.
9480
9481 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
9482
9483         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
9484         <stdio-common/_itoa.h>.
9485         * debug/segfault.c: Likewise.
9486         * elf/dl-cache.c: Likewise.
9487         * elf/dl-minimal.c: Likewise.
9488         * elf/dl-misc.c: Likewise.
9489         * elf/dl-sysdep.c: Likewise.
9490         * elf/dl-version.c: Likewise.
9491         * elf/rtld.c: Likewise.
9492         * hurd/hurdsock.c: Likewise.
9493         * hurd/lookup-retry.c: Likewise.
9494         * malloc/malloc.c: Likewise.
9495         * malloc/mtrace.c: Likewise.
9496         * nscd/nscd_getgr_r.c: Likewise.
9497         * nscd/nscd_getpw_r.c: Likewise.
9498         * nscd/nscd_getserv_r.c: Likewise.
9499         * posix/getopt_init.c: Likewise.
9500         * posix/wordexp.c: Likewise.
9501         * stdio-common/_itoa.c: Likewise.
9502         * stdio-common/printf_fphex.c: Likewise.
9503         * stdio-common/vfprintf.c: Likewise.
9504         * string/_strerror.c: Likewise.
9505         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
9506         * sysdeps/i386/i686/hp-timing.h: Likewise.
9507         * sysdeps/mach/_strerror.c: Likewise.
9508         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
9509         * sysdeps/mach/hurd/sethostid.c: Likewise.
9510         * sysdeps/mach/hurd/xmknodat.c: Likewise.
9511         * sysdeps/mach/xpg-strerror.c: Likewise.
9512         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
9513         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
9514         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
9515         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
9516         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
9517         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
9518         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
9519         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
9520         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
9521         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
9522         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
9523         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
9524         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
9525         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
9526         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
9527         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
9528         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
9529         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
9530         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
9531         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
9532         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
9533
9534         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
9535
9536         * stdio-common/_itoa.h: Moved to ...
9537         * sysdeps/generic/_itoa.h: Here.
9538
9539         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
9540
9541         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
9542         instead of "_itoa.h" and "_itowa.h".
9543         * stdio-common/vfprintf.: Likewise.
9544
9545 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
9546
9547         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
9548         <bits/wordsize.h>.
9549         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
9550         (__signbit): Likwise.
9551         (llrintf): Likwise.
9552         (llrint): Likwise.
9553
9554 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
9555
9556         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
9557         __WORDSIZE != 64.
9558
9559 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
9560
9561         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
9562         OVERFLOW_EXCEPTION_OK.
9563         * math/libm-test.inc ("Philosophy"): Update comment about
9564         exception testing.
9565         (OVERFLOW_EXCEPTION): Define.
9566         (OVERFLOW_EXCEPTION_OK): Likewise.
9567         (INVALID_EXCEPTION_OK): Renumber.
9568         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
9569         (IGNORE_ZERO_INF_SIGN): Likewise.
9570         (test_exceptions): Handle FE_OVERFLOW.
9571         (exp10_test): Expect overflow exceptions.
9572         (exp2_test): Likewise.
9573         (expm1_test): Likewise.
9574         (nextafter_test): Likewise.
9575         (pow_test): Likewise.
9576         (scalbn_test): Likewise.
9577         (scalbln_test): Likewise.
9578
9579 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
9580
9581         * sysdeps/x86_64/bits/atomic.h
9582         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
9583         64bit integer.
9584         (atomic_exchange_acq): Likewise.
9585         (__arch_exchange_and_add_body): Likewise.
9586         (__arch_add_body): Likewise.
9587         (atomic_add_negative): Likewise.
9588         (atomic_add_zero): Likewise.
9589
9590 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
9591
9592         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
9593         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
9594
9595 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
9596
9597         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
9598         Check __x86_64__ instead of __WORDSIZE.
9599
9600 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
9601
9602         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
9603
9604 2012-03-19  David S. Miller  <davem@davemloft.net>
9605
9606         * sysdeps/sparc/fpu/libm-test-ulps: Update.
9607
9608         * sysdeps/sparc/fpu/fenv_private.h: New file.
9609         * sysdeps/sparc/fpu/math_private.h: Use it.
9610         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
9611         Remove.
9612         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
9613         (libc_feholdexcept_setroundl): Remove.
9614         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
9615         Remove.
9616         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
9617         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
9618
9619 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
9620
9621         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
9622         int64_t instead of long int.
9623         (INSERT_WORDS64): Likwise.
9624
9625 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
9626
9627         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
9628         _Unwind_GetCFA return to _Unwind_Ptr first.
9629
9630 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
9631
9632         [BZ #13629]
9633         * math/s_clog.c: Include <float.h>.
9634         (__clog): Scale large or subnormal inputs.
9635         * math/s_clogf.c: Likewise.
9636         * math/s_clogl.c: Likewise.
9637         * math/s_clog10.c: Include <float.h>.
9638         (M_LOG10_2): Define.
9639         (__clog10): Scale large or subnormal inputs.
9640         * math/s_clog10f.c: Likewise.
9641         * math/s_clog10l.c: Likewise.
9642         * math/libm-test.inc (clog_test): Add more tests.
9643         (clog10_test): Likewise.
9644         * sysdeps/i386/fpu/libm-test-ulps: Update.
9645         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9646
9647         [BZ #11451]
9648         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
9649         x and y.
9650         * math/libm-test.inc (atan2_test): Add another test.
9651
9652         * Makerules (common-objdir-compile): Remove.
9653         * sysdeps/unix/Makefile (config-generated): Do not add
9654         $(unix-generated) to variable.
9655         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
9656         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
9657         Remove rule.
9658         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
9659         Likewise.
9660         [generic bits/local_lim.h] (before-compile): Do not append to
9661         variable.
9662         [generic bits/local_lim.h] (common-generated): Likewise.
9663         [generic sys/param.h] (before-compile): Do not append to variable.
9664         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
9665         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
9666         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
9667         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
9668         include.
9669         [generic sys/param.h] (sys/param.h-includes): Remove variable.
9670         [generic sys/param.h] (sys/param.h-includes): Remove rule.
9671         [generic sys/param.h] ($(addprefix
9672         $(common-objpfx),$(sys/param.h-includes))): Likewise.
9673         [generic sys/param.h] (common-generated): Do not append to
9674         variable.
9675         [generic sys/param.h] (sysdep_headers): Likewise.
9676         [generic bits/errno.h] (before-compile): Do not append to
9677         variable.
9678         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
9679         rule.
9680         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
9681         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
9682         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
9683         [generic bits/errno.h] (common-generated): Do not append to
9684         variable.
9685         [generic bits/ioctls.h] (before-compile): Do not append to
9686         variable.
9687         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
9688         rule.
9689         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
9690         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
9691         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
9692         rule.
9693         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
9694         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
9695         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
9696         [generic bits/ioctls.h] (common-generated): Do not append to
9697         variable.
9698         [generic sys/syscall.h] (syscall.h): Remove variable.
9699         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
9700         rule.
9701         [generic sys/syscall.h] (before-compile): Do not append to
9702         variable.
9703         [generic sys/syscall.h] (common-generated): Likewise.
9704         * sysdeps/unix/errnos-tmpl.c: Remove file.
9705         * sysdeps/unix/errnos.awk: Likewise.
9706         * sysdeps/unix/ioctls-tmpl.c: Likewise.
9707         * sysdeps/unix/ioctls.awk: Likewise.
9708         * sysdeps/unix/mk-local_lim.c: Likewise.
9709         * sysdeps/unix/snarf-ioctls: Likewise.
9710
9711 2012-03-19  Richard Henderson  <rth@twiddle.net>
9712
9713         * sysdeps/i386/fpu/fenv_private.h: New file.
9714         * sysdeps/i386/fpu/math_private.h: Use it.
9715         (math_opt_barrier, math_force_eval): Remove.
9716         (libc_feholdexcept_setround_53bit): Remove.
9717         (libc_feupdateenv_53bit): Remove.
9718         * sysdeps/x86_64/fpu/math_private.h: Likewise.
9719         (math_opt_barrier, math_force_eval): Remove.
9720         (libc_feholdexcept): Remove.
9721         (libc_feholdexcept_setround): Remove.
9722         (libc_fetestexcept, libc_fesetenv): Remove.
9723         (libc_feupdateenv_test): Remove.
9724         (libc_feupdateenv, libc_feholdsetround): Remove.
9725         (libc_feresetround): Remove.
9726
9727         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
9728         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
9729
9730         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
9731         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
9732         (libc_feupdateenv_testl): New.
9733         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
9734         (libc_feupdateenv_testf): New.
9735         (libc_feupdateenv): Use libc_feupdateenv_test.
9736         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
9737         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
9738
9739         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
9740         (libc_feholdsetroundf, libc_feholdsetroundl): New.
9741         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
9742         (libc_feresetround_noex): New.
9743         (libc_feresetround_noexf): New.
9744         (libc_feresetround_noexl): New.
9745         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
9746         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
9747         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
9748         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
9749         SET_RESTORE_ROUND.
9750         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
9751         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
9752         (__cos): Likewise.
9753         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
9754         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
9755         SET_RESTORE_ROUND_NOEX.
9756         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
9757         SET_RESTORE_ROUND_NOEXF.
9758         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
9759         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
9760         (libc_feholdsetroundf): New.
9761         (libc_feresetround, libc_feresetroundf): New.
9762
9763         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
9764         (libc_feholdexcept_setround_53bit): Convert from macro to function.
9765         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
9766
9767         * sysdeps/generic/math_private.h: Include <fenv.h>.
9768         (default_libc_feholdexcept): New.
9769         (default_libc_feholdexcept_setround): New.
9770         (default_libc_fesetenv, default_libc_feupdateenv): New.
9771         (libc_feholdexcept): Only define if undefined.
9772         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
9773         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
9774         (libc_feholdexcept_setroundl): Likewise.
9775         (libc_feholdexcept_setround_53bit): Likewise.
9776         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
9777         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
9778         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
9779         (libc_feupdateenv_53bit): Likewise.
9780         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
9781         (libc_feholdexcept): Convert from macro to inline function.
9782         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
9783         (libc_fesetenv, libc_feupdateenv): Likewise.
9784
9785         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
9786         not previously defined.
9787         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
9788         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
9789         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
9790         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
9791         * sysdeps/ieee754/flt-32/math_private.h: New file.
9792         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
9793         math_private.h below SET_FLOAT_WORD.
9794         (__isnan, __isinf_ns, __finite): Remove.
9795         (__isnanf, __isinf_nsf, __finitef): Remove.
9796
9797 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
9798
9799         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
9800
9801 2012-03-17  David S. Miller  <davem@davemloft.net>
9802
9803         [BZ #6471]
9804         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
9805         for 2.16.
9806
9807 2012-03-16  David S. Miller  <davem@davemloft.net>
9808
9809         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
9810         warnings.
9811
9812         [BZ #6471]
9813         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
9814         properly.
9815         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
9816         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
9817         sysdep_routines when subdir is sysvipc.
9818         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
9819         __getshmlba helper.
9820
9821         * sysdeps/sparc/fpu/libm-test/ulps: Update.
9822
9823 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
9824
9825         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
9826         [__LP64__].
9827
9828 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
9829
9830         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
9831         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
9832         (__lround): Renamed to ...
9833         (__llround): This.  Replace long int with long long int.
9834         Define lround functions as aliases of llround functions.
9835         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
9836
9837 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
9838
9839         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
9840         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
9841         adresses to uintptr_t.  Replace "long int" and "unsigned long
9842         int" with "greg_t" on va_arg.
9843
9844 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
9845
9846         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
9847         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
9848
9849         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
9850         Move e_machine check before EI_CLASS check.  Handle x32
9851         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
9852         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
9853         SKIP_EM_IA_64 and include
9854         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
9855
9856         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
9857         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
9858         (add_system_dir): New macro.
9859
9860         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
9861         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
9862
9863 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
9864
9865         [BZ #2551]
9866         [BZ #2552]
9867         [BZ #2553]
9868         [BZ #2554]
9869         [BZ #2562]
9870         [BZ #2563]
9871         [BZ #2565]
9872         [BZ #2566]
9873         [BZ #2576]
9874         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
9875         (y0): Likewise.
9876         * math/w_j0f.c (j0f): Likewise.
9877         (y0f): Likewise.
9878         * math/w_j0l.c (__j0l): Likewise.
9879         (__y0l): Likewise.
9880         * math/w_j1.c (j1): Likewise.
9881         (y1): Likewise.
9882         * math/w_j1f.c (j1f): Likewise.
9883         (y1f): Likewise.
9884         * math/w_j1l.c (__j1l): Likewise.
9885         (__y1l): Likewise.
9886         * math/w_jn.c (jn): Likewise.
9887         (yn): Likewise.
9888         * math/w_jnf.c (jnf): Likewise.
9889         (ynf): Likewise.
9890         * math/w_jnl.c (__jnl): Likewise.
9891         (__ynl): Likewise.
9892         * math/libm-test.inc (j0_test): Add more tests.
9893         (j1_test): Likewise.
9894         (jn_test): Likewise.  Add trailing semicolon to existing test.
9895         (y0_test): Likewise.
9896         (y1_test): Likewise.
9897         * sysdeps/i386/fpu/libm-test-ulps: Update.
9898         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9899
9900         [BZ #13851]
9901         [BZ #13854]
9902         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
9903         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
9904         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
9905         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
9906         (__tanl): Set errno for infinite argument.
9907         * sysdeps/i386/fpu/mptan.c: Remove.
9908         * sysdeps/i386/fpu/s_tan.S: Likewise.
9909         * sysdeps/i386/fpu/s_tanl.S: Likewise.
9910         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
9911         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
9912         * math/libm-test.inc (tan_test): Add more tests and enable more
9913         tests for double and long double.
9914         * sysdeps/i386/fpu/libm-test-ulps: Update.
9915         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9916
9917 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
9918
9919         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
9920         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
9921
9922 2012-03-16  Roland McGrath  <roland@hack.frob.com>
9923
9924         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
9925         * configure.in: Use it for both main tree and add-ons.
9926         * configure: Regenerated.
9927
9928 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
9929
9930         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
9931
9932 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
9933
9934         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
9935         in comment.
9936
9937         [BZ #13851]
9938         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
9939         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
9940         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
9941         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
9942         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
9943         infinite argument.
9944         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
9945         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
9946         != 0 for prec == 2.
9947         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
9948         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
9949         * sysdeps/i386/fpu/s_cosl.S: Likewise.
9950         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
9951         * sysdeps/i386/fpu/s_sinl.S: Likewise.
9952         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
9953         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
9954         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
9955         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
9956         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
9957         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
9958         * math/libm-test.inc (cos_test): Add more tests and enable more
9959         tests for long double.
9960         (sin_test): Likewise.
9961         (sincos_test): Likewise.
9962         * sysdeps/i386/fpu/libm-test-ulps: Update.
9963         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9964
9965 2012-03-16  David S. Miller  <davem@davemloft.net>
9966
9967         * sysdeps/sparc/fpu/math_private.h: New file.
9968
9969 2012-03-15  David S. Miller  <davem@davemloft.net>
9970
9971         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
9972         file.
9973         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
9974         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
9975         file.
9976         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
9977         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
9978         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
9979         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
9980         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
9981         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
9982         sysdep routines.
9983         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
9984
9985         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
9986         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
9987
9988         * sysdeps/sparc/sparc-ifunc.h: New file.
9989         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
9990         sparc-ifunc.h
9991         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
9992         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
9993         Likewise.
9994         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
9995         Likewise.
9996         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
9997         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
9998         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
9999         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
10000         Likewise.
10001         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
10002         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
10003         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
10004         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
10005         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
10006         Likewise.
10007         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
10008         Likewise.
10009         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
10010         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
10011         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
10012         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
10013         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
10014         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
10015         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
10016         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
10017         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
10018         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
10019         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
10020         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
10021         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
10022         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
10023         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
10024         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
10025         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
10026         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
10027         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
10028         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
10029         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
10030         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
10031         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
10032         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
10033
10034 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
10035
10036         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
10037         scaling.
10038         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
10039
10040 2012-03-15  Andreas Jaeger  <aj@suse.de>
10041
10042         [BZ #13852]
10043         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
10044         ieee754/flt-32 implementation for sin, cos and sincos.
10045         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
10046         * sysdeps/i386/fpu/s_cosf.S: Likewise.
10047         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
10048         * sysdeps/i386/fpu/s_sinf.S: Likewise.
10049         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
10050         ieee754/flt-32 implementation for tan.
10051
10052         * math/libm-test.inc (cos_test): Enable some large input tests for
10053         float as well
10054         (sin_test): Likewise.
10055         (sincos_test): Likewise.
10056         (tan_test): Add tests for large input.
10057
10058         * sysdeps/i386/fpu/libm-test-ulps: Update.
10059
10060 2012-03-15  Andreas Jaeger  <aj@suse.de>
10061
10062         [BZ #13658]
10063         * math/libm-test.inc (cos_test): Add more test cases.
10064         (sin_test): Likewise.
10065         (sincos_test): Likewise.
10066
10067 2012-03-15  Andreas Jaeger  <aj@suse.de>
10068
10069         [BZ #13837]
10070         * math/libm-test.inc (cos_test): Add a test case for large input
10071         value.
10072         (sin_test): Likewise.
10073         (sincos_test): Likewise.
10074
10075 2012-03-15  Andreas Jaeger  <aj@suse.de>,
10076         Joseph Myers  <joseph@codesourcery.com>
10077
10078         [BZ #13658]
10079         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
10080         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
10081         * sysdeps/i386/fpu/branred.c: Likewise.
10082         * sysdeps/i386/fpu/dosincos.c: Likewise.
10083         * sysdeps/i386/fpu/mpa.c: Likewise.
10084         * sysdeps/i386/fpu/s_cos.S: Likewise.
10085         * sysdeps/i386/fpu/s_sin.S: Likewise.
10086         * sysdeps/i386/fpu/s_sincos.S: Likewise.
10087         * sysdeps/i386/fpu/sincos32.c: Likewise.
10088
10089         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
10090         Define.
10091         (libc_feupdateenv_53bit): Define.
10092         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
10093         Define.
10094         (libc_feupdateenv_53bit): Define.
10095
10096         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
10097         53 bit (without extend i386 double precision).
10098
10099         * math/libm-test.inc (sincos_test): Add tests for large input.
10100         (sin): Likewise.
10101         (cos): Likewise.
10102
10103         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
10104
10105 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
10106
10107         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
10108
10109 2012-03-15  David S. Miller  <davem@davemloft.net>
10110
10111         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
10112         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
10113         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
10114         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
10115         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
10116         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
10117         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
10118         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
10119         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
10120         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
10121         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
10122         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
10123         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
10124         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
10125         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
10126         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
10127         file.
10128         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
10129         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
10130         file.
10131         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
10132         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
10133         file.
10134         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
10135         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
10136         file.
10137         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
10138         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
10139         fmin/fmax sysdep routines.
10140         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
10141
10142 2012-03-14  David S. Miller  <davem@davemloft.net>
10143
10144         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
10145         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
10146         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
10147         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
10148         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
10149         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
10150         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
10151         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
10152         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
10153         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
10154         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
10155         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
10156         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
10157         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
10158         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
10159         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
10160         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
10161         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
10162         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
10163         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
10164         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
10165         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
10166         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
10167         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
10168         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
10169         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
10170         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
10171         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
10172         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
10173         routines.
10174         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
10175         file.
10176         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
10177         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
10178         file.
10179         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
10180         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
10181         file.
10182         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
10183         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
10184         file.
10185         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
10186         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
10187         file.
10188         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
10189         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
10190         file.
10191         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
10192         file.
10193         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
10194         file.
10195         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
10196         file.
10197         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
10198         New file.
10199         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
10200         file.
10201         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
10202         file.
10203         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
10204         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
10205         file.
10206         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
10207         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
10208         file.
10209         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
10210         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
10211         file.
10212         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
10213         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
10214         VIS3 routines.
10215
10216         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
10217         New file.
10218
10219         * sysdeps/sparc/fpu/libm-test-ulps: Update.
10220
10221         * sysdeps/sparc/configure.in: New file.
10222         * sysdeps/sparc/configure: Generate.
10223         * configure.in (libc_cv_sparc_as_vis3): Substitute.
10224         * configure: Regenerate.
10225         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
10226         * config.make.in (have-as-vis3): New.
10227         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
10228         available use -Av9d instead of -Av9a.
10229         * sysdeps/sparc/sparc64/Makefile: Likewise.
10230         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
10231         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
10232         New file.
10233         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
10234         file.
10235         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
10236         New file.
10237         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
10238         file.
10239         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
10240         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
10241         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
10242         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
10243         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
10244
10245         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
10246         fzeros/fnegs to load 0x80000000 into a float register instead of
10247         using the stack.
10248         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
10249
10250 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
10251
10252         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
10253         bits/syscall.h.
10254         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
10255         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
10256         ($(inst_includedir)/bits/syscall.h): Remove rule.
10257         ($(objpfx)bits/syscall.d): Include instead of
10258         $(objpfx)syscall-list.d.
10259         (generated): Change syscall-list.h and syscall-list.d to
10260         bits/syscall.h and bits/syscall.d.
10261
10262 2012-03-14  Roland McGrath  <roland@hack.frob.com>
10263
10264         [BZ #13846]
10265         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
10266
10267 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
10268
10269         [BZ #13841]
10270         * math/s_csqrt.c: Include <float.h>.
10271         (__csqrt): Scale large or subnormal inputs.
10272         * math/s_csqrtf.c: Likewise.
10273         * math/s_csqrtl.c: Likewise.
10274         * math/libm-test.inc (csqrt_test): Add more tests.
10275         * sysdeps/i386/fpu/libm-test-ulps: Update.
10276         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10277
10278         [BZ #13840]
10279         * math/libm-test.inc (hypot_test): Add more tests.
10280
10281 2012-03-13  David S. Miller  <davem@davemloft.net>
10282
10283         [BZ #13840]
10284         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
10285         double-precision for the calculation instead of scaling.
10286
10287 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
10288
10289         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
10290         manipulate bits before adding and subtracting TWO52[sx].
10291         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
10292         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
10293         Likewise.
10294         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
10295
10296 2012-03-13  David S. Miller  <davem@davemloft.net>
10297
10298         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
10299         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
10300         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
10301         rtld-global-offsets.h
10302         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
10303
10304         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
10305         large parameters.
10306
10307         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
10308
10309         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
10310         'err' in the ifdef scope in which it is actually used.
10311
10312         * nss/nss_db/db-init.c: Include string.h
10313
10314 2012-03-12  David S. Miller  <davem@davemloft.net>
10315
10316         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
10317         masking out of the most significant byte of random value used.
10318         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
10319         Fix coding style in previous change.
10320
10321         * sysdeps/unix/sysv/linux/kernel-features.h
10322         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
10323         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
10324         expression.
10325         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
10326         later.
10327
10328 2012-03-11  David S. Miller  <davem@davemloft.net>
10329
10330         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
10331         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
10332         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
10333         for 'resultvar' otherwise things get truncated on 64-bit.
10334
10335         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
10336         Fix masking out of the most significant byte of random value used.
10337
10338         * sysdeps/sparc/fpu/libm-test-ulps: Update.
10339
10340 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
10341
10342         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
10343
10344 2012-03-09  David S. Miller  <davem@davemloft.net>
10345
10346         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
10347         variables with appropriate CPP guards.
10348         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
10349         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
10350         on resulting framesize and the management of the outregs buffer for pltexit.
10351         Preserve floating point return values across _dl_call_pltexit call.
10352         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
10353         framesize and the management of the outregs buffer for pltexit.
10354         Preserve floating point return values across _dl_call_pltexit
10355         call.
10356         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
10357         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
10358         (print_exit): Fix format string for return register value.
10359
10360 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
10361
10362         * sunrpc/Makefile (others): Add rpcgen.
10363         ($(objpfx)rpcgen): Remove special build rule and dependency on
10364         libc.
10365         * sunrpc/rpcgen.c: New file.
10366
10367 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
10368
10369         [BZ #13673]
10370         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
10371         * stdio-common/bug-vfprintf-nargs.c: Likewise.
10372         * sysdeps/i386/crti.S: Likewise.
10373         * sysdeps/i386/crtn.S: Likewise.
10374         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
10375         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
10376         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
10377         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
10378         * sysdeps/sh/crti.S: Likewise.
10379         * sysdeps/sh/crtn.S: Likewise.
10380         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
10381
10382         [BZ #13673]
10383         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
10384         with URL.
10385         * locale/programs/locfile-kw.gperf: Likewise.
10386         * locale/programs/charmap-kw.h: Regenerated.
10387         * locale/programs/locfile-kw.h: Likewise.
10388
10389         [BZ #13673]
10390         * intl/plural.y: Replace FSF snail mail address with URL.
10391         * intl/plural.c: Regenerated.
10392
10393 2012-03-09  Richard Henderson  <rth@twiddle.net>
10394
10395         * include/math_private.h: Remove file.
10396         * math/math_private.h: Move file ...
10397         * sysdeps/generic/math_private.h: ... here.
10398
10399         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
10400         * sysdeps/powerpc/fpu/math_private.h: Likewise.
10401         * sysdeps/x86_64/fpu/math_private.h: Likewise.
10402
10403         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
10404         and <math_private.h>.
10405         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
10406         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
10407         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
10408         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
10409         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
10410         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
10411         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
10412         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10413         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
10414         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
10415         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10416         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
10417         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
10418         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
10419         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
10420         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
10421         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
10422         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
10423         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
10424         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
10425         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10426         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
10427         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
10428         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10429         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
10430         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
10431         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
10432         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
10433         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10434         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
10435         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
10436         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10437         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
10438         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
10439         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
10440         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
10441         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
10442         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
10443         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
10444         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
10445         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
10446         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
10447         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
10448         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
10449         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
10450         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
10451         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
10452         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
10453         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
10454         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
10455         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
10456         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
10457         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
10458         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
10459         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
10460         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
10461         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
10462         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
10463         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
10464         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
10465         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
10466         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
10467         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10468         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
10469         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
10470         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
10471         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
10472         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
10473         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
10474         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
10475         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
10476         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
10477         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
10478         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
10479         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
10480         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
10481         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
10482         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
10483         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
10484         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
10485         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
10486         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
10487         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
10488         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
10489         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
10490         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
10491         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
10492         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
10493         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
10494         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
10495         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
10496         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
10497         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
10498         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
10499         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
10500         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
10501         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
10502         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
10503         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
10504         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
10505         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
10506         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
10507         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
10508         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
10509         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
10510         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
10511         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
10512         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
10513         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
10514         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
10515         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
10516         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
10517         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
10518         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
10519         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
10520         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
10521         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
10522         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
10523         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
10524         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
10525         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
10526         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
10527         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
10528         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
10529         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
10530         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
10531         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
10532         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
10533         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
10534         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
10535         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
10536         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
10537         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
10538         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
10539         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
10540         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
10541         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
10542         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
10543         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
10544         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
10545         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
10546         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
10547         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
10548         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
10549         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
10550         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
10551         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
10552         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
10553         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
10554         * sysdeps/ieee754/k_standard.c: Likewise.
10555         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
10556         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
10557         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
10558         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
10559         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
10560         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
10561         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
10562         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
10563         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
10564         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
10565         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
10566         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
10567         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
10568         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
10569         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
10570         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
10571         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
10572         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
10573         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
10574         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
10575         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
10576         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
10577         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
10578         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
10579         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
10580         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
10581         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
10582         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
10583         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
10584         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
10585         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
10586         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
10587         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
10588         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
10589         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
10590         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
10591         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
10592         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
10593         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
10594         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
10595         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
10596         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
10597         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
10598         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
10599         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
10600         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
10601         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
10602         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
10603         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
10604         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
10605         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
10606         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
10607         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
10608         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
10609         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
10610         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
10611         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
10612         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
10613         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
10614         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
10615         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
10616         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
10617         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
10618         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
10619         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
10620         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
10621         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
10622         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
10623         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
10624         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
10625         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
10626         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
10627         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
10628         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
10629         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
10630         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
10631         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
10632         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
10633         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
10634         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
10635         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
10636         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
10637         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
10638         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
10639         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
10640         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
10641         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
10642         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
10643         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
10644         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
10645         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
10646         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
10647         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
10648         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
10649         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
10650         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
10651         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
10652         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
10653         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
10654         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
10655         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
10656         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
10657         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
10658         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
10659         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
10660         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
10661         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
10662         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
10663         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
10664         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
10665         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
10666         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
10667         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
10668         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
10669         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
10670         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
10671         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
10672         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
10673         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
10674         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
10675         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
10676         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
10677         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
10678         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
10679         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
10680         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
10681         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
10682         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
10683         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
10684         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
10685         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
10686         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
10687         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
10688         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
10689         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
10690         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
10691         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
10692         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
10693         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
10694         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
10695         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
10696         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
10697         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
10698         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
10699         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
10700         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
10701         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
10702         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
10703         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
10704         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
10705         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
10706         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
10707         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
10708         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
10709         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
10710         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
10711         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
10712         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
10713         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
10714         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
10715         * sysdeps/ieee754/s_lib_version.c: Likewise.
10716         * sysdeps/ieee754/s_matherr.c: Likewise.
10717         * sysdeps/ieee754/s_signgam.c: Likewise.
10718         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
10719         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
10720         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
10721         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
10722         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
10723         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
10724         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
10725         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
10726         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
10727         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
10728         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
10729         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
10730         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
10731         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
10732         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
10733         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
10734         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
10735         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
10736         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
10737         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
10738         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
10739
10740 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
10741
10742         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
10743         * sunrpc/rpc_main.c: Likewise.
10744         * sunrpc/rpc_svcout.c: Likewise.
10745
10746 2012-03-09  David S. Miller  <davem@davemloft.net>
10747
10748         * include/math_private.h: New file.
10749
10750 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
10751
10752         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
10753         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
10754         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
10755         from <bits/socket_type.h>.
10756         (enum __socket_type): Don't define here.
10757         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
10758         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
10759         bits/socket_type.h.
10760
10761         [BZ #13566]
10762         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
10763         checking __USE_GNU.
10764
10765         * Makerules ($(inst_includedir)/%.h): New rule.
10766         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
10767         (install-others): Remove variable setting.
10768         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
10769
10770 2012-03-08  Richard Henderson  <rth@twiddle.net>
10771
10772         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
10773         from macro to inline function; merge with the
10774         !__LIBC_INTERNAL_MATH_INLINES version.
10775         (__ieee754_sqrtf): Likewise.
10776
10777         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
10778         to inline function.
10779         (__rintf, __floor, __floorf): Likewise.
10780
10781         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
10782         macro to inline function.
10783         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
10784
10785         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
10786         not <math/math_private.h>.
10787
10788 2012-03-08  David S. Miller  <davem@davemloft.net>
10789
10790         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
10791         copyright year.
10792         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
10793
10794 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
10795
10796         * resolv/gai_misc.c (handle_requests): Fix struct timespec
10797         normalization.
10798         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
10799         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
10800
10801 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
10802
10803         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
10804         be defined individually, they must be defined as a block.  Define
10805         S for printing a string instead of hidint the different by using a
10806         macro for adding the 'l'.
10807         * stdio-common/tst-fphex-wide.c: Adjust.
10808
10809 2012-03-07  Marek Polacek  <polacek@redhat.com>
10810
10811         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
10812
10813 2012-03-08  Marek Polacek  <polacek@redhat.com>
10814
10815         [BZ #13806]
10816         * stdio-common/Makefile (tests): Add tst-fphex-wide.
10817         * stdio-common/tst-fphex.c: Define a few macros to make the
10818         test reusable.  Use them.
10819         * stdio-common/tst-fphex-wide.c: New file.
10820
10821 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
10822
10823         [BZ #6911]
10824         * manual/macros.texi (gnusystems): New macro.
10825         (nongnusystems): Likewise.
10826         (gnulinuxhurdsystems): Likewise.
10827         (gnuhurdsystems): Likewise..
10828         (gnulinuxsystems): Likewise.
10829         * manual/charset.texi: Use new macros or @theglibc{} to refer to
10830         variants of the GNU system, not "GNU system".
10831         * manual/conf.texi: Likewise.
10832         * manual/errno.texi: Likewise.  Update example of errno macro
10833         expansion.
10834         * manual/filesys.texi: Likewise.
10835         (getumask): Document as specific to GNU/Hurd.
10836         * manual/install.texi: Likewise.  Reword some references to
10837         GNU/Linux.
10838         * manual/intro.texi: Likewise.
10839         * manual/io.texi: Likewise.
10840         (File Name Portability): Detail which constraints are inapplicable
10841         to all GNU systems and which are only inapplicable to GNU/Hurd.
10842         * manual/job.texi: Likewise.
10843         * manual/llio.texi: Likewise.
10844         (O_NOCTTY): Document as present on GNU/Linux.
10845         * manual/maint.texi: Likewise.
10846         * manual/memory.texi: Likewise.
10847         * manual/pattern.texi: Likewise.
10848         * manual/pipe.texi: Likewise.
10849         * manual/process.texi: Likewise.
10850         * manual/resource.texi: Likewise.
10851         (RUSAGE_CHILDREN): Remove statement about specifying a particular
10852         child on GNU/Hurd.
10853         * manual/setjmp.texi: Likewise.
10854         * manual/signal.texi: Likewise.
10855         * manual/startup.texi: Likewise.
10856         * manual/stdio.texi: Likewise.
10857         * manual/terminal.texi: Likewise.
10858         (ONLCR): Document as POSIX.
10859         (OXTABS): Document availability on GNU/Linux as XTABS.
10860         (ONOEOT): Document availability separately from other bits.
10861         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
10862         * manual/time.texi: Likewise.
10863         * manual/users.texi: Likewise.
10864         * INSTALL: Regenerated.
10865         * sysdeps/gnu/errlist.c: Regenerated.
10866
10867         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
10868         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
10869         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
10870         puts.
10871         * configure: Regenerated.
10872
10873 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
10874
10875         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
10876         default includes instead of AC_HEADER_CHECK.
10877         * sysdeps/i386/configure: Regenerated.
10878
10879         [BZ #10716]
10880         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
10881         * math/s_cacoshf.c (__cacoshf): Likewise.
10882         * math/s_cacoshl.c (__cacoshl): Likewise.
10883         * math/s_casinh.c (__casinh): Set signs of result from argument.
10884         * math/s_casinhf.c (__casinhf): Likewise.
10885         * math/s_casinhl.c (__casinhl): Likewise.
10886         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
10887         (casinh_test): Add more tests.
10888         * sysdeps/i386/fpu/libm-test-ulps: Update.
10889         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10890
10891 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
10892
10893         * po/zh_TW.po: Update from translation team.
10894
10895         * login/Makefile (distribute): Remove variable.
10896         * catgets/Makefile: Likewise.
10897         * mach/Makefile: Likewise.
10898         * malloc/Makefile: Likewise.
10899         * misc/Makefile: Likewise.
10900         * iconv/Makefile: Likewise.
10901         * nscd/Makefile: Likewise.
10902         * hurd/Makefile: Likewise.
10903         * manual/Makefile: Likewise.
10904         * locale/Makefile: Likewise.
10905         * intl/Makefile: Likewise.
10906         * conform/Makefile: Likewise.
10907         * nss/Makefile: Likewise.
10908         * time/Makefile: Likewise.
10909         * soft-fp/Makefile: Likewise.
10910         * dirent/Makefile: Likewise.
10911         * gmon/Makefile: Likewise.
10912         * po/Makefile: Likewise.
10913         * rt/Makefile: Likewise.
10914         * socket/Makefile: Likewise.
10915         * math/Makefile: Likewise.
10916         * signal/Makefile: Likewise.
10917         * debug/Makefile: Likewise.
10918         * elf/Makefile: Likewise.
10919         * timezone/Makefile: Likewise.
10920         * stdlib/Makefile: Likewise.
10921         * iconvdata/Makefile: Likewise.
10922         * sunrpc/Makefile: Likewise.
10923         * io/Makefile: Likewise.
10924         * argp/Makefile: Likewise.
10925         * inet/Makefile: Likewise.
10926         * hesiod/Makefile: Likewise.
10927         * grp/Makefile: Likewise.
10928         * csu/Makefile: Likewise.
10929         * wctype/Makefile: Likewise.
10930         * crypt/Makefile: Likewise.
10931         * libio/Makefile: Likewise.
10932         * string/Makefile: Likewise.
10933         * nis/Makefile: Likewise.
10934         * resolv/Makefile: Likewise.
10935         * stdio-common/Makefile: Likewise.
10936         * wcsmbs/Makefile: Likewise.
10937         * dlfcn/Makefile: Likewise.
10938         * posix/Makefile: Likewise.
10939
10940         [BZ #6959]
10941         * timezone/Makefile: Don't install timezone files, just the programs
10942         and scripts.
10943
10944 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
10945
10946         * nss/databases.def: Add missing gshadow entry.
10947
10948         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
10949
10950 2012-03-06  Marek Polacek  <polacek@redhat.com>
10951
10952         [BZ #13726]
10953         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
10954         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
10955         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
10956         * stdio-common/tst-long-dbl-fphex.c: New file.
10957
10958 2012-03-06  David S. Miller  <davem@davemloft.net>
10959
10960         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
10961         (set_obp_int): New function.
10962         (get_obp_int): New function.
10963         (__get_clockfreq_via_dev_openprom): Likewise.
10964         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
10965         Avoid unused variable warnings on 'val' and use builtin_expect.
10966         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
10967         __builtin_expect.
10968         (INLINE_CLONE_SYSCALL): Likewise.
10969
10970 2012-03-05  David S. Miller  <davem@davemloft.net>
10971
10972         * sysdeps/sparc/fpu/libm-test-ulps: Update.
10973
10974 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
10975
10976         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
10977
10978         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
10979         only for |x| >= 40.
10980         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
10981
10982 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
10983
10984         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
10985         Replace gettimeofday with __vdso_gettimeofday.
10986
10987         * sysdeps/unix/sysv/linux/x86_64/init-first.c
10988         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
10989         __vdso_clock_gettime and __vdso_getcpu.
10990
10991         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
10992         time with __vdso_time.
10993
10994 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
10995
10996         * manual/lang.texi (size_t): Note types to which size_t may be
10997         equivalent with the GNU C Library, but do not describe when
10998         differences between them are significant.
10999
11000 2012-03-05  Andreas Jaeger  <aj@suse.de>
11001
11002         * sysdeps/i386/fpu/libm-test-ulps: Update.
11003
11004 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
11005
11006         [BZ #3976]
11007         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
11008         (__ieee754_pow): Save and restore rounding mode and use
11009         round-to-nearest for main computations.
11010         * math/libm-test.inc (pow_test_tonearest): New function.
11011         (pow_test_towardzero): Likewise.
11012         (pow_test_downward): Likewise.
11013         (pow_test_upward): Likewise.
11014         (main): Call the new functions.
11015         * sysdeps/i386/fpu/libm-test-ulps: Update.
11016         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
11017
11018         [BZ #3976]
11019         * math/libm-test.inc (cosh_test_tonearest): New function.
11020         (cosh_test_towardzero): Likewise.
11021         (cosh_test_downward): Likewise.
11022         (cosh_test_upward): Likewise.
11023         (sinh_test_tonearest): Likewise.
11024         (sinh_test_towardzero): Likewise.
11025         (sinh_test_downward): Likewise.
11026         (sinh_test_upward): Likewise.
11027         (main): Call the new functions.
11028         * sysdeps/i386/fpu/libm-test-ulps: Update.
11029         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
11030
11031 2012-03-05  Tom de Vries  <tom@codesourcery.com>
11032
11033         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
11034         default stack guard is set in last bytes.
11035         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
11036
11037 2012-03-05  Kees Cook  <keescook@chromium.org>
11038
11039         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
11040
11041         [BZ #13656]
11042         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
11043         possibly allocate from heap instead of stack.
11044         * stdio-common/bug-vfprintf-nargs.c: New file.
11045         * stdio-common/Makefile (tests): Add nargs overflow test.
11046
11047 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
11048
11049         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
11050
11051 2012-03-03  Marek Polacek  <polacek@redhat.com>
11052
11053         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
11054         * math/math_private.h: Likewise.
11055         * stdlib/tst-strtod.c: Likewise.
11056         * sysdeps/i386/i486/bits/atomic.h: Likewise.
11057         * sysdeps/x86_64/bits/atomic.h: Likewise.
11058
11059 2012-03-02  David S. Miller  <davem@davemloft.net>
11060
11061         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
11062         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
11063         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
11064         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
11065         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
11066         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
11067         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
11068         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
11069
11070 2012-03-02  Roland McGrath  <roland@hack.frob.com>
11071
11072         [BZ #13792]
11073         * manual/examples/README: New file, says the example source files
11074         can be used under GPL>=2.
11075         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
11076         line containing just "*/".
11077         * manual/examples/add.c: Add copyright header (GPL>=2).
11078         * manual/examples/argp-ex1.c: Likewise.
11079         * manual/examples/argp-ex2.c: Likewise.
11080         * manual/examples/argp-ex3.c: Likewise.
11081         * manual/examples/argp-ex4.c: Likewise.
11082         * manual/examples/atexit.c: Likewise.
11083         * manual/examples/db.c: Likewise.
11084         * manual/examples/dir.c: Likewise.
11085         * manual/examples/dir2.c: Likewise.
11086         * manual/examples/execinfo.c: Likewise.
11087         * manual/examples/filecli.c: Likewise.
11088         * manual/examples/filesrv.c: Likewise.
11089         * manual/examples/fmtmsgexpl.c: Likewise.
11090         * manual/examples/genpass.c: Likewise.
11091         * manual/examples/inetcli.c: Likewise.
11092         * manual/examples/inetsrv.c: Likewise.
11093         * manual/examples/isockad.c: Likewise.
11094         * manual/examples/longopt.c: Likewise.
11095         * manual/examples/memopen.c: Likewise.
11096         * manual/examples/memstrm.c: Likewise.
11097         * manual/examples/mkfsock.c: Likewise.
11098         * manual/examples/mkisock.c: Likewise.
11099         * manual/examples/mygetpass.c: Likewise.
11100         * manual/examples/pipe.c: Likewise.
11101         * manual/examples/popen.c: Likewise.
11102         * manual/examples/rprintf.c: Likewise.
11103         * manual/examples/search.c: Likewise.
11104         * manual/examples/select.c: Likewise.
11105         * manual/examples/setjmp.c: Likewise.
11106         * manual/examples/sigh1.c: Likewise.
11107         * manual/examples/sigusr.c: Likewise.
11108         * manual/examples/stpcpy.c: Likewise.
11109         * manual/examples/strdupa.c: Likewise.
11110         * manual/examples/strftim.c: Likewise.
11111         * manual/examples/strncat.c: Likewise.
11112         * manual/examples/subopt.c: Likewise.
11113         * manual/examples/swapcontext.c: Likewise.
11114         * manual/examples/termios.c: Likewise.
11115         * manual/examples/testopt.c: Likewise.
11116         * manual/examples/testpass.c: Likewise.
11117         * manual/examples/timeval_subtract.c: Likewise.
11118
11119         [BZ #13792]
11120         * manual/time.texi (Elapsed Time): Move timeval_subtract example
11121         function to ...
11122         * manual/timeval_subtract.c.texi: ... here, new file.
11123
11124 2012-03-02  David S. Miller  <davem@davemloft.net>
11125
11126         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
11127
11128 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
11129
11130         [BZ #3976]
11131         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
11132         (__sin): Save and restore rounding mode and use round-to-nearest
11133         for all computations.
11134         (__cos): Save and restore rounding mode and use round-to-nearest
11135         for all computations.
11136         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
11137         <fenv.h>.
11138         (tan): Save and restore rounding mode and use round-to-nearest for
11139         all computations.
11140         * math/libm-test.inc (cos_test_tonearest): New function.
11141         (cos_test_towardzero): Likewise.
11142         (cos_test_downward): Likewise.
11143         (cos_test_upward): Likewise.
11144         (sin_test_tonearest): Likewise.
11145         (sin_test_towardzero): Likewise.
11146         (sin_test_downward): Likewise.
11147         (sin_test_upward): Likewise.
11148         (tan_test_tonearest): Likewise.
11149         (tan_test_towardzero): Likewise.
11150         (tan_test_downward): Likewise.
11151         (tan_test_upward): Likewise.
11152         (main): Call the new functions.
11153         * sysdeps/i386/fpu/libm-test-ulps: Update.
11154         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
11155
11156         [BZ #10135]
11157         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
11158         small n, then large n, before computing and testing k+n.
11159         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
11160         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
11161         Likewise.
11162         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
11163         Likewise.
11164         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
11165         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
11166         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
11167         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
11168         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
11169         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
11170         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
11171         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
11172         * math/libm-test.inc (scalbn_test): Add more tests.
11173         (scalbln_test): Likewise.
11174
11175         * manual/filesys.texi (mode_t): Describe constraints on size and
11176         signedness, not exact equivalence to a particular type.
11177         (ino_t): Likewise.
11178         (ino64_t): Likewise.
11179         (dev_t): Likewise.
11180         (nlink_t): Likewise.
11181         (blkcnt_t): Likewise.
11182         (blkcnt64_t): Likewise.
11183         * manual/llio.texi (off_t): Likewise.
11184
11185         [BZ #3976]
11186         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
11187         (__ieee754_exp): Save and restore rounding mode and use
11188         round-to-nearest for all computations.
11189         * math/libm-test.inc (exp_test_tonearest): New function.
11190         (exp_test_towardzero): Likewise.
11191         (exp_test_downward): Likewise.
11192         (exp_test_upward): Likewise.
11193         (main): Call the new functions.
11194         * sysdeps/i386/fpu/libm-test-ulps: Update.
11195         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
11196
11197 2012-03-01  Chris Demetriou  <cgd@google.com>
11198
11199         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
11200         have predictable order.
11201
11202 2012-03-01  David S. Miller  <davem@davemloft.net>
11203
11204         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
11205
11206         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
11207         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
11208         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
11209         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
11210
11211         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
11212         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
11213         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
11214         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
11215         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
11216         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
11217         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
11218         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
11219         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
11220
11221         * sysdeps/sparc/fpu/libm-test-ulps: Update.
11222
11223         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
11224         * sysdeps/sparc/fpu/libm-test-ulps: to here.
11225         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
11226
11227         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
11228         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
11229         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
11230         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
11231         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
11232         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
11233         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
11234         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
11235         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
11236         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
11237         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
11238         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
11239         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
11240         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
11241         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
11242         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
11243         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
11244         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
11245         * sysdeps/sparc/elf/configure: Regenerated.
11246
11247 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
11248
11249         * configure.in (AS, LD): Require binutils 2.20 or later.
11250         * configure: Regenerated.
11251         * manual/install.texi (Tools for Compilation): Give binutils 2.20
11252         as required minimum version.
11253         * INSTALL: Regenerated.
11254
11255         [BZ #2541]
11256         [BZ #4108]
11257         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
11258         before squaring exponent.
11259         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
11260         bottom long double and 27 bits of top long double before squaring
11261         exponent.
11262         * math/libm-test.inc (erfc_test): Add more tests.
11263         * sysdeps/i386/fpu/libm-test-ulps: Update.
11264         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
11265         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
11266
11267 2012-03-01  Kai Tietz  <ktietz@redhat.com>
11268
11269         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
11270         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
11271         containing bit-fields.
11272         * soft-fp/extended.h (_FP_UNION_E): Likewise.
11273         * soft-fp/single.h (_FP_UNION_S): Likewise.
11274         * soft-fp/double.h (_FP_UNION_D): Likewise.
11275
11276 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
11277
11278         [BZ #13786]
11279         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
11280         not include ../strcmp.S.
11281         [USE_AS_STRNCASECMP_L]: Likewise.
11282         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
11283         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
11284         * sysdeps/i386/i686/multiarch/strncase_l-c.c
11285         (__strncasecmp_l_ia32): Define as alias to
11286         __strncasecmp_l_nonascii.
11287
11288         [BZ #5794]
11289         * math/libm-test.inc (expm1_test): Add test for bug 5794.
11290         * sysdeps/i386/fpu/libm-test-ulps: Update.
11291         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
11292
11293         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
11294         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
11295
11296 2012-02-29  Jeff Law  <law@redhat.com>
11297
11298         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
11299         out of bounds read.
11300
11301 2012-02-29  Marek Polacek  <polacek@redhat.com>
11302
11303         [BZ #13706]
11304         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
11305         * elf/Makefile: Add rules to run tst-unused-dep.out.
11306
11307 2012-02-28  David S. Miller  <davem@davemloft.net>
11308
11309         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
11310         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
11311         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
11312         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
11313         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
11314         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
11315
11316 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
11317
11318         * math/libm-test.inc (llround_test): Move one test from
11319         lround_test.  Use TEST_f_L in moved test.
11320         (lround_test): Move misplaced test to llround_test.  Add testcase
11321         from bug 2561.
11322
11323 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
11324
11325         * sysdeps/x86_64/fpu/e_expf.S: New file.
11326         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
11327
11328 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
11329
11330         [BZ #13637]
11331         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
11332         of remain_len that may cause incomplete multi-byte character and
11333         false match.
11334         * posix/bug-regex33.c: New file.
11335         * posix/Makefile (tests): Add bug-regex33.
11336
11337 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
11338
11339         * manual/macros.texi: New file.
11340         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
11341         * manual/libc.texinfo: Include macros.texi.
11342         * manual/creatute.texi: Likewise.
11343         * manual/install.texi: Likewise.
11344         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
11345         @glibcadj{} in references to the GNU C Library.
11346         * manual/charset.texi: Likewise.
11347         * manual/conf.texi: Likewise.
11348         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
11349         when not using those macros.
11350         * manual/creature.texi: Likewise.
11351         * manual/crypt.texi: Likewise.
11352         * manual/errno.texi: Likewise.
11353         * manual/filesys.texi: Likewise.
11354         * manual/header.texi: Likewise.
11355         * manual/install.texi: Likewise.
11356         * manual/intro.texi: Likewise.
11357         * manual/io.texi: Likewise.
11358         * manual/job.texi: Likewise.
11359         * manual/lang.texi: Likewise.
11360         * manual/libc.texiinfo: Likewise.
11361         * manual/llio.texi: Likewise.
11362         * manual/locale.texi: Likewise.
11363         * manual/maint.texi: Likewise.
11364         * manual/math.texi: Likewise.
11365         * manual/memory.texi: Likewise.
11366         * manual/message.texi: Likewise.
11367         * manual/nss.texi: Likewise.
11368         * manual/pattern.texi: Likewise.
11369         * manual/process.texi: Likewise.
11370         * manual/resource.texi: Likewise.
11371         * manual/search.texi: Likewise.
11372         * manual/setjmp.texi: Likewise.
11373         * manual/signal.texi: Likewise.
11374         * manual/socket.texi: Likewise.
11375         * manual/startup.texi: Likewise.
11376         * manual/stdio.texi: Likewise.
11377         * manual/string.texi: Likewise.
11378         * manual/sysinfo.texi: Likewise.
11379         * manual/syslog.texi: Likewise.
11380         * manual/terminal.texi: Likewise.
11381         * manual/time.texi: Likewise.
11382         * manual/users.texi: Likewise.
11383         * INSTALL: Regenerated.
11384         * NOTES: Regenerated.
11385         * sysdeps/gnu/errlist.c: Regenerated.
11386
11387 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
11388
11389         * include/dirent.h: Include <dirstream.h> before
11390         <dirent/dirent.h>.
11391
11392 2012-02-28  David S. Miller  <davem@davemloft.net>
11393
11394         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
11395         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
11396         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
11397         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
11398
11399 2012-02-27  David S. Miller  <davem@davemloft.net>
11400
11401         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
11402         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
11403         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
11404         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
11405
11406         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
11407         frame pointer instead of stack pointer relative arg slot.
11408         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
11409         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
11410         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
11411
11412 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
11413
11414         [BZ #3992]
11415         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
11416
11417 2012-02-27  David S. Miller  <davem@davemloft.net>
11418
11419         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
11420         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
11421         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
11422         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
11423         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
11424         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
11425         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
11426         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
11427
11428 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
11429
11430         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
11431         later.  Allow versions 5-9.
11432         * configure: Regenerated.
11433         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
11434         required minimum version and 4.6 as recommended version.  Do not
11435         mention bugs in GCC 2.7 and 2.8.
11436         * INSTALL: Regenerated.
11437
11438 2012-02-27  David S. Miller  <davem@davemloft.net>
11439
11440         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
11441         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
11442         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
11443         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
11444         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
11445         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
11446         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
11447         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
11448
11449         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
11450         manipulate bits before adding and subtracting TWO112[sx].
11451         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
11452
11453 2012-02-27  Roland McGrath  <roland@hack.frob.com>
11454
11455         [BZ #13775]
11456         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
11457         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
11458         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
11459         being in POSIX, because they are in 1003.1-2008.
11460
11461         * rt/tst-aio.c: Include <fcntl.h>.
11462         * rt/tst-aio7.c: Likewise.
11463         * rt/tst-aio64.c: Likewise.
11464
11465         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
11466
11467 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
11468
11469         * manual/install.texi (--with-headers): Describe headers as
11470         interface headers, not private headers.
11471         (Specific advice for GNU/Linux systems): Describe use of headers
11472         from "make headers_install", not private headers from older
11473         kernels.
11474         * INSTALL: Regenerated.
11475         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
11476         Change to 2.6.19.
11477         * sysdeps/unix/sysv/linux/configure: Regenerated.
11478
11479         * manual/llio.texi (fclean): Remove documentation.
11480
11481         * manual/Makefile (libc-texi-generated): New variable.  Include
11482         version.texi.
11483         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
11484         $(libc-texi-generated), not duplicated list of files.
11485         (version.texi, stamp-version): New rules.
11486         (realclean): Remove $(libc-texi-generated), not individual files
11487         from that list.  Do not remove dir-add.texinfo.
11488         * manual/libc.texinfo: Comment out uses of edition numbers and
11489         references to printed manual.  Remove last-updated dates.
11490         (EDITION): Comment out.
11491         (ISBN): Likewise.
11492         (VERSION, UPDATED): Remove.
11493         (version.texi): Include.
11494
11495 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
11496
11497         * sysdeps/posix/spawni.c: Include <signal.h>.
11498         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
11499         * sysdeps/pthread/aio_fsync.c: Likewise.
11500
11501 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
11502
11503         * conform/Makefile (tests): Run only when not cross-compiling and
11504         when fast-check is not defined.
11505
11506         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
11507         * conform/data/limits.h-data: Fixes for POSIX2008.
11508         * conform/run-conformtest.sh: Run all tests.
11509         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
11510         headers.
11511         * include/bits/dlfcn.h: Likewise.
11512         * include/langinfo.h: Likewise.
11513         * include/monetary.h: Likewise.
11514         * include/sys/poll.h: Likewise.
11515
11516         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
11517         for __USE_GNU.
11518         * posix/spawn.h: Define __need_sigset_t.
11519         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
11520         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
11521         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
11522         to get sigevent_t only.
11523         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
11524         only for __USE_GNU.
11525         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
11526         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
11527         process_vm_writev only for __USE_GNU.
11528         * termios/termios.h: Declare tcgetsid also for POSIX2008.
11529
11530         * conform/Makefile: For now ignore errors from run-conformtest.
11531         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
11532         POSIX to avoid namespace pollution.  Don't prepend headers.
11533         * conform/data/aio.h-data: Fixes for POSIX testing.
11534         * conform/data/fcntl.h-data: Likewise.
11535         * conform/data/glob.h-data: Likewise.
11536         * conform/data/grp.h-data: Likewise.
11537         * conform/data/pthread.h-data: Likewise.
11538         * conform/data/pwd.h-data: Likewise.
11539         * conform/data/signal.h-data: Likewise.
11540         * conform/data/spawn.h-data: Likewise.
11541         * conform/data/stdio.h-data: Likewise.
11542         * conform/data/stdlib.h-data: Likewise.
11543         * conform/data/stropts.h-data: Likewise.
11544         * conform/data/sys/mman.h-data: Likewise.
11545         * conform/data/sys/stat.h-data: Likewise.
11546         * conform/data/sys/types.h-data: Likewise.
11547         * conform/data/sys/wait.h-data: Likewise.
11548         * conform/data/time.h-data: Likewise.
11549         * conform/data/unistd.h-data: Likewise.
11550         * conform/data/utime.h-data: Likewise.
11551
11552         * io/sys/stat.h: fchmod was always in POSIX.
11553         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
11554         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
11555         * rt/aio.h: Define __need_timespec before including <time.h>.
11556         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
11557         struct.  Add forward declaration of pthread_attr_t and use it in
11558         sigevent.
11559         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
11560         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
11561         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
11562         always remove CLK_TCK definition.
11563
11564 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
11565
11566         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
11567
11568 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
11569
11570         * conform/run-conformtest.sh: New file.
11571         * conform/Makefile: Run run-conformtest for tests.
11572         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
11573         support.
11574
11575         * conform/data/uchar.h-data: New file.
11576         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
11577         * conform/data/arpa/inet.h-data: Likewise.
11578         * conform/data/assert.h-data: Likewise.
11579         * conform/data/complex.h-data: Likewise.
11580         * conform/data/cpio.h-data: Likewise.
11581         * conform/data/ctype.h-data: Likewise.
11582         * conform/data/dirent.h-data: Likewise.
11583         * conform/data/dlfcn.h-data: Likewise.
11584         * conform/data/errno.h-data: Likewise.
11585         * conform/data/fcntl.h-data: Likewise.
11586         * conform/data/float.h-data: Likewise.
11587         * conform/data/fmtmsg.h-data: Likewise.
11588         * conform/data/fnmatch.h-data: Likewise.
11589         * conform/data/ftw.h-data: Likewise.
11590         * conform/data/glob.h-data: Likewise.
11591         * conform/data/grp.h-data: Likewise.
11592         * conform/data/iconv.h-data: Likewise.
11593         * conform/data/inttypes.h-data: Likewise.
11594         * conform/data/langinfo.h-data: Likewise.
11595         * conform/data/libgen.h-data: Likewise.
11596         * conform/data/limits.h-data: Likewise.
11597         * conform/data/locale.h-data: Likewise.
11598         * conform/data/math.h-data: Likewise.
11599         * conform/data/monetary.h-data: Likewise.
11600         * conform/data/mqueue.h-data: Likewise.
11601         * conform/data/ndbm.h-data: Likewise.
11602         * conform/data/net/if.h-data: Likewise.
11603         * conform/data/netdb.h-data: Likewise.
11604         * conform/data/netinet/in.h-data: Likewise.
11605         * conform/data/nl_types.h-data: Likewise.
11606         * conform/data/poll.h-data: Likewise.
11607         * conform/data/pthread.h-data: Likewise.
11608         * conform/data/pwd.h-data: Likewise.
11609         * conform/data/regex.h-data: Likewise.
11610         * conform/data/sched.h-data: Likewise.
11611         * conform/data/search.h-data: Likewise.
11612         * conform/data/semaphore.h-data: Likewise.
11613         * conform/data/setjmp.h-data: Likewise.
11614         * conform/data/signal.h-data: Likewise.
11615         * conform/data/spawn.h-data: Likewise.
11616         * conform/data/stdarg.h-data: Likewise.
11617         * conform/data/stdio.h-data: Likewise.
11618         * conform/data/stdlib.h-data: Likewise.
11619         * conform/data/string.h-data: Likewise.
11620         * conform/data/strings.h-data: Likewise.
11621         * conform/data/stropts.h-data: Likewise.
11622         * conform/data/sys/ipc.h-data: Likewise.
11623         * conform/data/sys/mman.h-data: Likewise.
11624         * conform/data/sys/msg.h-data: Likewise.
11625         * conform/data/sys/resource.h-data: Likewise.
11626         * conform/data/sys/select.h-data: Likewise.
11627         * conform/data/sys/sem.h-data: Likewise.
11628         * conform/data/sys/shm.h-data: Likewise.
11629         * conform/data/sys/socket.h-data: Likewise.
11630         * conform/data/sys/stat.h-data: Likewise.
11631         * conform/data/sys/statvfs.h-data: Likewise.
11632         * conform/data/sys/time.h-data: Likewise.
11633         * conform/data/sys/timeb.h-data: Likewise.
11634         * conform/data/sys/times.h-data: Likewise.
11635         * conform/data/sys/types.h-data: Likewise.
11636         * conform/data/sys/uio.h-data: Likewise.
11637         * conform/data/sys/un.h-data: Likewise.
11638         * conform/data/sys/utsname.h-data: Likewise.
11639         * conform/data/sys/wait.h-data: Likewise.
11640         * conform/data/syslog.h-data: Likewise.
11641         * conform/data/tar.h-data: Likewise.
11642         * conform/data/termios.h-data: Likewise.
11643         * conform/data/utime.h-data: Likewise.
11644         * conform/data/utmpx.h-data: Likewise.
11645         * conform/data/varargs.h-data: Likewise.
11646         * conform/data/wchar.h-data: Likewise.
11647         * conform/data/wctype.h-data: Likewise.
11648         * conform/data/wordexp.h-data: Likewise.
11649
11650         * include/stropts.h: New file.
11651         * include/uchar.h: New file.
11652         * include/aio.h: Changes to allow conformtest.pl to use the headers.
11653         * include/assert.h: Likewise.
11654         * include/ctype.h: Likewise.
11655         * include/dirent.h: Likewise.
11656         * include/dlfcn.h: Likewise.
11657         * include/fcntl.h: Likewise.
11658         * include/fnmatch.h: Likewise.
11659         * include/glob.h: Likewise.
11660         * include/grp.h: Likewise.
11661         * include/libio.h: Likewise.
11662         * include/locale.h: Likewise.
11663         * include/math.h: Likewise.
11664         * include/net/if.h: Likewise.
11665         * include/netdb.h: Likewise.
11666         * include/netinet/in.h: Likewise.
11667         * include/pthread.h: Likewise.
11668         * include/pwd.h: Likewise.
11669         * include/regex.h: Likewise.
11670         * include/sched.h: Likewise.
11671         * include/search.h: Likewise.
11672         * include/setjmp.h: Likewise.
11673         * include/signal.h: Likewise.
11674         * include/stdio.h: Likewise.
11675         * include/stdlib.h: Likewise.
11676         * include/string.h: Likewise.
11677         * include/sys/cdefs.h: Likewise.
11678         * include/sys/mman.h: Likewise.
11679         * include/sys/msg.h: Likewise.
11680         * include/sys/resource.h: Likewise.
11681         * include/sys/select.h: Likewise.
11682         * include/sys/socket.h: Likewise.
11683         * include/sys/stat.h: Likewise.
11684         * include/sys/statvfs.h: Likewise.
11685         * include/sys/time.h: Likewise.
11686         * include/sys/times.h: Likewise.
11687         * include/sys/uio.h: Likewise.
11688         * include/sys/utsname.h: Likewise.
11689         * include/sys/wait.h: Likewise.
11690         * include/termios.h: Likewise.
11691         * include/time.h: Likewise.
11692         * include/ulimit.h: Likewise.
11693         * include/unistd.h: Likewise.
11694         * include/utime.h: Likewise.
11695         * include/wchar.h: Likewise.
11696         * include/wctype.h: Likewise.
11697         * include/wordexp.h: Likewise.
11698
11699         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
11700
11701         * time/time.h: TIME_UTC must be a macro.
11702         Make timespec_get available for ISO C11 only as well.
11703
11704 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
11705
11706         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
11707         Reported by Peng Haitao <penght@cn.fujitsu.com>.
11708
11709 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
11710
11711         * configure.in: Use -o not -a in test for unsupported multi-arch.
11712
11713 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
11714
11715         * manual/texinfo.tex: Update to version 2012-01-19.16.
11716
11717 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
11718
11719         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
11720
11721 2012-02-24  Roland McGrath  <roland@hack.frob.com>
11722
11723         [BZ #13738]
11724         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
11725         * manual/fdl-1.3.texi: New file.
11726         * manual/fdl-1.1.texi: File removed.
11727
11728         [BZ #13738]
11729         * manual/libc.texinfo (FDL_VERSION): New @set.
11730         Use it for mention of FDL in cover text.
11731         (Documentation License): Use it in @include file name.
11732
11733 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
11734             Roland McGrath  <roland@hack.frob.com>
11735
11736         [BZ #5461]
11737         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
11738         not LONG_LONG_MAX and LONG_LONG_MIN.
11739         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
11740         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
11741         name.
11742         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
11743
11744 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
11745
11746         [BZ #2547]
11747         [BZ #11365]
11748         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
11749         manipulate bits before adding and subtracting TWO23[sx].
11750         * math/libm-test.inc (nearbyint_test): Add more tests.
11751
11752 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
11753
11754         [BZ #2548]
11755         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
11756         bits before adding and subtracting TWO23[sx].
11757         * math/libm-test.inc (rint_test): Add more tests.
11758         (rint_test_tonearest): Likewise.
11759         (rint_test_towardzero): Likewise.
11760         (rint_test_downward): Likewise.
11761         (rint_test_upward: Likewise.
11762
11763 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
11764
11765         [BZ #10110]
11766         * include/stdc-predef.h: New file.  Extracted from features.h.
11767         * include/features.h: Include stdc-predef.h.
11768         * Makefile (headers): Add stdc-predef.h.
11769         * CONFORMANCE (Compiler limitations): Update.
11770
11771 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
11772
11773         * manual/libc.texinfo (VERSION, UPDATED): Revert.
11774
11775 2012-02-21  David S. Miller  <davem@davemloft.net>
11776
11777         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
11778         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
11779
11780 2012-02-20  David S. Miller  <davem@davemloft.net>
11781
11782         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
11783         using a normal save/restore sequence, rather than allocating a
11784         dummy stack frame just to store a frame pointer and restore.
11785         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
11786
11787 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
11788
11789         * manual/install.texi: Fix stray word in line-wrapped comment.
11790
11791 2012-02-20  David S. Miller  <davem@davemloft.net>
11792
11793         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
11794         both binutils and gcc support GOTDATA.
11795
11796         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
11797         "rd %pc" in the PIC register setup sequences.
11798
11799         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
11800         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
11801         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
11802         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
11803         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
11804         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
11805         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
11806         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
11807         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
11808         (SYSCALL_ERROR_HANDLER): Likewise.
11809         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
11810         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
11811         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
11812         (SYSCALL_ERROR_HANDLER): Likewise.
11813
11814         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
11815         (HAVE_GCC_GOTDATA): New.
11816         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
11817         relocation support in both binutils and gcc.
11818         * sysdeps/sparc/elf/configure: Regenerate.
11819
11820         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
11821         * sysdeps/sparc/sparc32/elf/configure: Delete.
11822         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
11823         * sysdeps/sparc/sparc64/elf/configure: Delete.
11824         * sysdeps/sparc/elf/configure.in: New file.
11825         * sysdeps/sparc/elf/configure: Generate.
11826
11827         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
11828         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
11829         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
11830         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
11831         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
11832
11833 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
11834
11835         * manual/install.texi: Do not mention specific glibc version
11836         numbers.
11837         * manual/libc.texinfo (VERSION, UPDATED): Update.
11838         (@copying): Use @copyright{} and range of years.
11839
11840 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
11841
11842         [BZ #13695]
11843         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
11844         [crti.S not in sysdirs] (generated): Do not append.
11845         [crti.S not in sysdirs] (omit-deps): Likewise.
11846         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
11847         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
11848         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
11849         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
11850         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
11851         Likewise.
11852         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
11853         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
11854         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
11855         * csu/defs.awk: Remove file.
11856         * sysdeps/generic/initfini.c: Likewise.
11857         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
11858         variable.
11859         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
11860         Likewise.
11861
11862 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
11863
11864         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
11865         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
11866         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
11867         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
11868         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
11869         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
11870         <bits/epoll.h>.
11871         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
11872         (__EPOLL_PACKED): Define to empty if not defined by
11873         <bits/epoll.h>.
11874         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
11875         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
11876         bits/epoll.h.
11877
11878 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
11879
11880         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
11881         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
11882         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
11883         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
11884         <bits/timerfd.h>.
11885         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
11886         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
11887         bits/timerfd.h.
11888
11889 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
11890
11891         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
11892         in C locale.
11893         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
11894         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
11895         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
11896         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
11897
11898 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
11899
11900         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
11901         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
11902
11903 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
11904
11905         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
11906         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
11907         defined.
11908         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
11909         Likewise.
11910         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
11911         entry for 2.16.
11912
11913 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
11914
11915         * math/w_acos.c: Use non-signaling floating-point comparisons.
11916         * math/w_acosf.c: Likewise.
11917         * math/w_acosh.c: Likewise.
11918         * math/w_acoshf.c: Likewise.
11919         * math/w_acoshl.c: Likewise.
11920         * math/w_acosl.c: Likewise.
11921         * math/w_asin.c: Likewise.
11922         * math/w_asinf.c: Likewise.
11923         * math/w_asinl.c: Likewise.
11924         * math/w_atanh.c: Likewise.
11925         * math/w_atanhf.c: Likewise.
11926         * math/w_atanhl.c: Likewise.
11927         * math/w_exp2.c: Likewise.
11928         * math/w_exp2f.c: Likewise.
11929         * math/w_exp2l.c: Likewise.
11930         * math/w_j0.c: Likewise.
11931         * math/w_j0f.c: Likewise.
11932         * math/w_j0l.c: Likewise.
11933         * math/w_j1.c: Likewise.
11934         * math/w_j1f.c: Likewise.
11935         * math/w_j1l.c: Likewise.
11936         * math/w_jn.c: Likewise.
11937         * math/w_jnf.c: Likewise.
11938         * math/w_log.c: Likewise.
11939         * math/w_log10.c: Likewise.
11940         * math/w_log10f.c: Likewise.
11941         * math/w_log10l.c: Likewise.
11942         * math/w_log2.c: Likewise.
11943         * math/w_log2f.c: Likewise.
11944         * math/w_log2l.c: Likewise.
11945         * math/w_logf.c: Likewise.
11946         * math/w_logl.c: Likewise.
11947         * math/w_sqrt.c: Likewise.
11948         * math/w_sqrtf.c: Likewise.
11949         * math/w_sqrtl.c: Likewise.
11950         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
11951         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
11952         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
11953         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
11954         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
11955
11956 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
11957
11958         [BZ #9739]
11959         * manual/string.texi (strnlen): Use correct parameter name in
11960         equivalent expression.
11961
11962 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
11963
11964         [BZ #11174]
11965         * manual/users.texi (seteuid): Consistently use neweuid for
11966         argument name.
11967
11968 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
11969
11970         [BZ #13704]
11971         * manual/nss.texi (Services in the NSS configuration): Correct
11972         list of services in example configuration file.
11973
11974 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
11975
11976         [BZ #11322]
11977         * manual/arith.texi: Remove statements about negative zero
11978         behaving identically to zero.
11979
11980 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
11981
11982         [BZ #5993]
11983         * manual/install.texi: Do not document upgrading from libc5.
11984
11985 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
11986
11987         [BZ #4596]
11988         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
11989
11990 2012-02-18  David S. Miller  <davem@davemloft.net>
11991
11992         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
11993         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
11994         %o7 across the call.
11995         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
11996         instead.
11997         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
11998         SETUP_PIC_REG_LEAF.
11999         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
12000         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
12001         * sysdeps/sparc/crtn.S: Likewise.
12002
12003 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
12004
12005         * aout/Makefile: Remove.
12006
12007 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
12008
12009         [BZ #13058]
12010         * manual/examples/argp-ex1.c (main): Format definition in GNU
12011         style.
12012         * manual/examples/argp-ex2.c (main): Likewise.
12013         * manual/examples/argp-ex3.c (main): Likewise.
12014         * manual/examples/argp-ex4.c (main): Likewise.
12015         * manual/examples/longopt.c (main): Use new-style prototype
12016         definition.
12017         * manual/examples/strncat.c (main): Specify return type and use
12018         (void) for arguments.
12019         * manual/examples/subopt.c (main): Use char **argv argument.
12020
12021 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
12022
12023         [BZ #5077]
12024         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
12025         rounding modes.
12026
12027 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
12028
12029         [BZ #6907]
12030         * manual/string.texi (strchr): Change when strchrnul is
12031         recommended.
12032
12033 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
12034
12035         [BZ #174]
12036         * manual/locale.texi (setlocale): Document LOCPATH.
12037
12038 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
12039
12040         [BZ #10210]
12041         * manual/process.texi (execle): Move @dots{} before last argument.
12042
12043 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
12044
12045         [BZ #12047]
12046         * manual/charset.texi (Generic Charset Conversion): Fix typo
12047         (LC_TYPE -> LC_CTYPE).
12048
12049 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
12050
12051         [BZ #5805]
12052         * manual/arith.texi (scalbn): Use @var{} on parameter names.
12053         (scalbnf): Likewise.
12054         (scalbnl): Likewise.
12055         (scalbln): Likewise.
12056         (scalblnf): Likewise.
12057         (scalblnl): Likewise.
12058         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
12059         (vwarnx): Likewise.
12060         (verr): Likewise.
12061         (verrx): Likewise.
12062         * manual/filesys.texi (telldir): Use braces around return type.
12063         * manual/llio.texi (mmap): Add space after comma.
12064         (mmap64): Likewise.
12065         * manual/math.texi (jn): Use @var{} on parameter names.
12066         (jnf): Likewise.
12067         (jnl): Likewise.
12068         (yn): Likewise.
12069         (ynf): Likewise.
12070         (ynl): Likewise.
12071         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
12072         line.
12073         * manual/resource.texi (ulimit): Use @dots{} instead of literal
12074         "...".
12075         (sched_get_priority_min): Remove semicolon on @deftypefun line.
12076         (sched_get_priority_max): Likewise.
12077         * manual/signal.texi (sigvec): Add space after comma.
12078         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
12079         names.
12080         (if_indextoname): Likewise.
12081         (if_freenameindex): Likewise.
12082         (sendto): Use ',' instead of '.' in prototype.
12083         * manual/startup.texi (syscall): Use @dots{} instead of literal
12084         "...".
12085         * manual/stdio.texi (__fpending): Separate initial words of
12086         paragraph from @deftypefun line.
12087         * manual/syslog.texi (syslog): Use @dots{} instead of literal
12088         "...".
12089         (vsyslog): Use @var{} on parameter names.
12090         * manual/terminal.texi (stty): Use @var{} on parameter names.
12091         * manual/users.texi (getutmp): Use @var{} on parameter names.
12092         (getutmpx): Likewise.
12093
12094 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
12095
12096         [BZ #6884]
12097         * manual/stdio.texi (fopen): Fix typos in description of
12098         ",ccs=STRING".
12099
12100 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
12101
12102         [BZ #4026]
12103         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
12104         get clock_id definition.
12105
12106 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
12107
12108         [BZ #4822]
12109         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
12110         (madvise): Cast every argument to void on its own.
12111
12112 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
12113
12114         [BZ #9902]
12115         * manual/startup.texi (Exit Status): Fix typo.
12116
12117 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
12118
12119         [BZ #10140]
12120         * manual/examples/argp-ex1.c: Include <stdlib.h>.
12121         * manual/examples/argp-ex2.c: Likewise.
12122         * manual/examples/argp-ex3.c: Likewise.
12123
12124 2012-02-16  Richard Henderson  <rth@redhat.com>
12125
12126         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
12127         * sysdeps/s390/s390-32/initfini.c: Remove.
12128         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
12129         * sysdeps/s390/s390-64/initfini.c: Remove.
12130
12131 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
12132
12133         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
12134         compiler output for sysdeps/generic/initfini.c.
12135         * sysdeps/sh/elf/initfini.c: Remove file.
12136
12137 2012-02-16  David S. Miller  <davem@davemloft.net>
12138
12139         [BZ #11494]
12140         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
12141
12142         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
12143         * sysdeps/sparc/crti.S: New file.
12144         * sysdeps/sparc/crtn.S: New file.
12145         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
12146         * sysdeps/sparc/sparc64/Makefile: Likewise.
12147
12148 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
12149
12150         [BZ #3335]
12151         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
12152
12153 2012-02-15  Roland McGrath  <roland@hack.frob.com>
12154
12155         [BZ #4822]
12156         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
12157
12158         * mach/devstream.c (cookie_io_functions_t): Macro removed.
12159         (write, read, close): Likewise.
12160         Patch by Aurelien Jarno <aurelien@aurel32.net>.
12161
12162 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
12163
12164         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
12165         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
12166         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
12167         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
12168         <bits/signalfd.h>.
12169         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
12170         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
12171         bits/signalfd.h.
12172
12173 2012-02-14  Marek Polacek  <polacek@redhat.com>
12174
12175         * sysdeps/x86_64/crti.S: New file.
12176         * sysdeps/x86_64/crtn.S: New file.
12177         * sysdeps/x86_64/elf/initfini.c: Remove file.
12178
12179 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
12180
12181         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
12182         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
12183         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
12184         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
12185         <bits/inotify.h>.
12186         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
12187         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
12188         bits/inotify.h.
12189
12190 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
12191
12192         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
12193         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
12194         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
12195         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
12196         <bits/eventfd.h>.
12197         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
12198         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
12199         bits/eventfd.h.
12200
12201 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
12202
12203         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
12204         __feraiseexcept instead of feraiseexcept.
12205
12206         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
12207         nanosleep invocations.
12208         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
12209         strings, and add error checking for a nanosleep invocations.
12210
12211 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
12212
12213         Replace FSF snail mail address with URLs, as per GNU coding standards.
12214         Most of the snail mail addresses were wrong anyway, and omitting
12215         them makes the source code easier to maintain.  Almost all of the
12216         changes are to license notices and to locale LC_IDENTIFICATION
12217         addresses, except for this one:
12218         * manual/libc.texinfo: In "Published by", give the FSF's URL,
12219         not its snail mail address.
12220
12221 2012-02-09  Richard Henderson  <rth@twiddle.net>
12222
12223         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
12224         of kernel-features.h.
12225
12226         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
12227
12228 2012-02-08  Marek Polacek  <polacek@redhat.com>
12229
12230         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
12231         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
12232         * sysdeps/gnu/_G_config.h: Likewise.
12233         * sysdeps/generic/_G_config.h: Likewise.
12234
12235 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
12236
12237         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
12238         tests.
12239         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
12240
12241         * sysdeps/powerpc/powerpc32/crti.S: New file.
12242         * sysdeps/powerpc/powerpc32/crtn.S: New file.
12243         * sysdeps/powerpc/powerpc64/crti.S: New file.
12244         * sysdeps/powerpc/powerpc64/crtn.S: New file.
12245
12246         * Makeconfig (have-initfini): Don't set.
12247         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
12248         * configure.in (nopic_initfini): Don't substitute.
12249         * config.h.in (HAVE_INITFINI): Don't #undef.
12250         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
12251         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
12252
12253 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
12254
12255         Support crti.S and crtn.S provided directly by architectures.
12256         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
12257         [crti.S in sysdirs] (omit-deps): Likewise.
12258         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
12259         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
12260         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
12261         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
12262         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
12263         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
12264         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
12265         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
12266         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
12267         compiler output for sysdeps/generic/initfini.c.
12268         * sysdeps/i386/elf/Makefile: Remove file.
12269         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
12270
12271 2012-02-07  Marek Polacek  <polacek@redhat.com>
12272
12273         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
12274         * sysdeps/gnu/_G_config.h: Likewise.
12275         * sysdeps/mach/hurd/_G_config.h: Likewise.
12276
12277 2012-02-07  Marek Polacek  <polacek@redhat.com>
12278
12279         * math/Makefile (tests): Add tst-CMPLX2.
12280         * math/tst-CMPLX2.c: New file.
12281
12282 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
12283
12284         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
12285
12286         * math/libm-test.inc (jn_test): Add missing L suffix.
12287
12288 2012-02-06  Marek Polacek  <polacek@redhat.com>
12289
12290         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
12291         * sysdeps/i386/fpu/e_powf.S: Likewise.
12292         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
12293         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
12294         * sysdeps/i386/fpu/e_acosh.S: Likewise.
12295         * sysdeps/i386/fpu/e_pow.S: Likewise.
12296         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
12297         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
12298         * sysdeps/i386/fpu/s_expm1.S: Likewise.
12299         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
12300         * sysdeps/i386/fpu/e_log2.S: Likewise.
12301         * sysdeps/i386/fpu/e_log2l.S: Likewise.
12302         * sysdeps/i386/fpu/e_scalb.S: Likewise.
12303         * sysdeps/i386/fpu/e_powl.S: Likewise.
12304         * sysdeps/i386/fpu/s_log1p.S: Likewise.
12305         * sysdeps/i386/fpu/e_log10f.S: Likewise.
12306         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
12307         * sysdeps/i386/fpu/e_logl.S: Likewise.
12308         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
12309         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
12310         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
12311         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
12312         * sysdeps/i386/fpu/e_log2f.S: Likewise.
12313         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
12314         * sysdeps/i386/fpu/e_log.S: Likewise.
12315         * sysdeps/i386/fpu/s_cexp.S: Likewise.
12316         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
12317         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
12318         * sysdeps/i386/fpu/e_logf.S: Likewise.
12319         * sysdeps/i386/fpu/e_log10l.S: Likewise.
12320         * sysdeps/i386/fpu/e_atanh.S: Likewise.
12321         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
12322         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
12323         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
12324         * sysdeps/i386/fpu/e_log10.S: Likewise.
12325         * sysdeps/i386/fpu/s_frexp.S: Likewise.
12326         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
12327         * sysdeps/i386/fpu/s_asinh.S: Likewise.
12328         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
12329         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
12330         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
12331         * sysdeps/i386/asm-syntax.h: Likewise.
12332         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
12333         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
12334         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
12335         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
12336         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
12337         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
12338         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
12339         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
12340         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
12341         * sysdeps/powerpc/sysdep.h: Likewise.
12342         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
12343         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
12344
12345 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
12346
12347         [BZ #411]
12348         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
12349
12350 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
12351
12352         * sysdeps/i386/sysdep.h: Include <features.h>.
12353         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
12354         version.
12355
12356 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
12357
12358         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
12359         Define.
12360         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
12361         LOAD_PIC_REG_STR.
12362
12363 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
12364
12365         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
12366         (SETUP_PIC_REG): Use GET_PC_THUNK.
12367         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
12368         macro.
12369
12370 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
12371
12372         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
12373         for non-PIC compilation.
12374         (SETUP_PIC_REG): Add .p2align directive.
12375         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
12376         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
12377         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
12378         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
12379         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
12380         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
12381         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
12382         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
12383         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
12384         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
12385         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
12386         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
12387         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
12388         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
12389         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
12390         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
12391         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
12392         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
12393         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
12394         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
12395         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
12396         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
12397         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
12398         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
12399         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
12400         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
12401         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
12402         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
12403         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
12404         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
12405         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
12406         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
12407         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
12408         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
12409         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
12410         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
12411         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
12412         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
12413         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
12414         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
12415         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
12416
12417 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
12418
12419         * math/tst-CMPLX.c: Include <stdio.h>.
12420
12421 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
12422
12423         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
12424         float.
12425         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
12426         * sysdeps/sparc/bits/mathdef.h: Likewise.
12427
12428 2012-01-31  Marek Polacek  <polacek@redhat.com>
12429
12430         * libio/libio.h: Don't define _PARAMS.
12431         * locale/programs/config.h: Don't define PARAMS.
12432         * stdlib/strtol_l.c: Likewise.
12433         (__strtol_l): Remove PARAMS from the prototype.
12434
12435 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
12436
12437         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
12438         names.  Just use the correct names.  Remove unnecessary wrapper
12439         functions.
12440         * malloc/arena.c: Likewise.
12441         * malloc/hooks.c: Likewise.
12442
12443         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
12444         ARENA_TEST says not to.  Simplify test for creation of a new arena.
12445         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
12446
12447 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
12448
12449         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
12450         into tail calls.
12451         (update_get_addr): New function.
12452         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
12453         GET_ADDR_MODULE parameter.
12454
12455 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
12456
12457         * crypt/cert.c: Remove __STDC__ conditionals.
12458         * crypt/crypt-entry.c: Likewise.
12459         * crypt/crypt_util.c: Likewise.
12460         * libio/filedoalloc.c: Likewise.
12461         * libio/fileops.c: Likewise.
12462         * libio/genops.c: Likewise.
12463         * libio/iofclose.c: Likewise.
12464         * libio/iofdopen.c: Likewise.
12465         * libio/iofopen.c: Likewise.
12466         * libio/iofopen64.c: Likewise.
12467         * libio/iogetdelim.c: Likewise.
12468         * libio/iopopen.c: Likewise.
12469         * libio/obprintf.c: Likewise.
12470         * libio/oldfileops.c: Likewise.
12471         * libio/oldiofclose.c: Likewise.
12472         * libio/oldiofdopen.c: Likewise.
12473         * libio/oldiofopen.c: Likewise.
12474         * libio/oldiopopen.c: Likewise.
12475         * libio/wfiledoalloc.c: Likewise.
12476         * libio/wgenops.c: Likewise.
12477         * locale/programs/xmalloc.c: Likewise.
12478         * misc/syslog.c: Likewise.
12479         * stdio-common/xbug.c: Likewise.
12480         * string/memchr.c: Likewise.
12481         * string/memcmp.c: Likewise.
12482         * string/memrchr.c: Likewise.
12483         * string/rawmemchr.c: Likewise.
12484         * sysdeps/posix/getcwd.c: Likewise.
12485         * time/strftime_l.c: Likewise.
12486
12487 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
12488
12489         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
12490         * config.make.in (config-cflags-sse2avx): Define.
12491         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
12492         Fix typo.
12493
12494 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
12495
12496         * scripts/config.guess: Update from upstream config git repository.
12497         * scripts/config.sub: Likewise.
12498
12499 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
12500
12501         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
12502         (EM_NUM): Update.
12503         (R_TILEPRO_*, R_TILEGX_*): New macros.
12504
12505         * scripts/firstversions.awk: Fix bug in version range handling.
12506
12507         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
12508
12509         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
12510
12511         * include/sys/epoll.h: New file.
12512         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
12513         libc_hidden_def.
12514
12515 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
12516
12517         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
12518         Avoid unnecessary __WORDSIZE == 64 test.
12519         (fmaxf): Use VEX format if possible.
12520         (fmax): Likewise.
12521         (fminf): Likewise.
12522         (fmin): Likewise.
12523
12524         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
12525         * math/math_private.h: Remove libc_fegetround* and
12526         libc_fesetround*.
12527         * sysdeps/i386/configure.in: Check for -msse2avx.
12528         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
12529         also if SSE2AVX is defined.
12530         Remove libc_fegetround* and libc_fesetround*.
12531         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
12532         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
12533         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
12534         of HAS_YMM_USABLE.
12535         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
12536         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
12537         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
12538         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
12539         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
12540
12541         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
12542
12543 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
12544
12545         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
12546         size is not set.
12547         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
12548
12549 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
12550
12551         [BZ #13618]
12552         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
12553         relocation.
12554         * Makeconfig (libm): Define.
12555         * elf/Makefile: Add rules to build and run tst-relsort1.
12556         * elf/tst-relsort1.c: New file.
12557         * elf/tst-relsort1mod1.c: New file.
12558         * elf/tst-relsort1mod2.c: New file.
12559
12560 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
12561
12562         * math/s_ldexp.c: Remove __STDC__ conditionals.
12563         * math/s_ldexpf.c: Likewise.
12564         * math/s_ldexpl.c: Likewise.
12565         * math/s_nextafter.c: Likewise.
12566         * math/s_nexttowardf.c: Likewise.
12567         * math/s_significand.c: Likewise.
12568         * math/s_significandf.c: Likewise.
12569         * math/s_significandl.c: Likewise.
12570         * math/w_jnl.c: Likewise.
12571         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
12572         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
12573         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
12574         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
12575         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
12576         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
12577         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
12578         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
12579         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
12580         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
12581         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
12582         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
12583         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
12584         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
12585         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
12586         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
12587         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
12588         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
12589         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
12590         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
12591         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
12592         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
12593         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
12594         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
12595         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
12596         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
12597         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
12598         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
12599         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
12600         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
12601         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
12602         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
12603         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
12604         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
12605         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
12606         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
12607         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
12608         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
12609         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
12610         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
12611         * sysdeps/ieee754/k_standard.c: Likewise.
12612         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
12613         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
12614         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
12615         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
12616         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
12617         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
12618         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
12619         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
12620         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
12621         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
12622         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
12623         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
12624         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
12625         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
12626         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
12627         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
12628         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
12629         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
12630         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
12631         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
12632         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
12633         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
12634         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
12635         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
12636         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
12637         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
12638         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
12639         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
12640         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
12641         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
12642         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
12643         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
12644         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
12645         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
12646         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
12647         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
12648         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
12649         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
12650         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
12651         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
12652         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
12653         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
12654         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
12655         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
12656         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
12657         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
12658         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
12659         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
12660         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
12661         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
12662         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
12663         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
12664         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
12665         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
12666         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
12667         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
12668         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
12669         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
12670         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
12671         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
12672         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
12673         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
12674         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
12675         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
12676         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
12677         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
12678         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
12679         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
12680         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
12681         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
12682         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
12683         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
12684         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
12685         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
12686         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
12687         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
12688         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
12689         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
12690         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
12691         * sysdeps/ieee754/s_matherr.c: Likewise.
12692         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
12693         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
12694         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
12695         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
12696
12697 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
12698
12699         * crypt/md5.h: Remove __STDC__ conditionals.
12700         * libio/libioP.h: Likewise.
12701         * locale/programs/config.h: Likewise.
12702         * sysdeps/generic/sysdep.h: Likewise.
12703         * sysdeps/i386/asm-syntax.h: Likewise.
12704         * sysdeps/s390/asm-syntax.h: Likewise.
12705         * sysdeps/unix/sysdep.h: Likewise.
12706         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
12707         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
12708
12709 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
12710
12711         * libio/libio.h: Remove __STDC__ conditionals.
12712         * malloc/obstack.h: Likewise.
12713         * math/complex.h: Likewise.
12714         * math/math.h: Likewise.
12715         * sysdeps/generic/_G_config.h: Likewise.
12716         * sysdeps/gnu/_G_config.h: Likewise.
12717         * sysdeps/mach/hurd/_G_config.h: Likewise.
12718         * sysdeps/powerpc/bits/mathdef.h: Likewise.
12719         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
12720         * sysdeps/sparc/bits/mathdef.h: Likewise.
12721
12722 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
12723
12724         [BZ #13583]
12725         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
12726         Clean up HAS_* macros.
12727         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
12728         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
12729         possible.
12730         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
12731         HAS_AVX.
12732         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
12733         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
12734         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
12735         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
12736         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
12737
12738 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
12739
12740         * elf/tst-unique3.cc (gets): Remove declaration.
12741         * elf/tst-unique3lib.cc (gets): Likewise.
12742         * elf/tst-unique3lib2.cc (gets): Likewise.
12743         * elf/tst-unique4.cc (gets): Likewise.
12744
12745 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
12746
12747         * include/stdio.h: Add C++ protection.  Add gets declarations and
12748         definitions.
12749         * debug/tst-chk1.c: Don't declare gets here.
12750         * stdio-common/tst-gets.c: Likewise.
12751
12752 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
12753
12754         * posix/glob: Remove directory.
12755
12756 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
12757
12758         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
12759
12760 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
12761
12762         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
12763         of the non-standard EPFNOSUPPORT.
12764
12765 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12766
12767         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
12768         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
12769         ANYWHERE set to 1 only on KERN_NO_SPACE error.
12770
12771 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
12772
12773         * wcsmbs/uchar.h: Test __STDC_VERSION__.
12774
12775 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
12776
12777         * nscd/aicache.c (addhstaiX): Do not cache negative results of
12778         transient errors.
12779         * nscd/grpcache.c (cache_addgr): Likewise.
12780         * nscd/hstcache.c (cache_addhst): Likewise.
12781         * nscd/initgrcache.c (addinitgroupsX): Likewise.
12782         * nscd/pwdcache.c (cache_addpw): Likewise.
12783         * nscd/servicescache.c (cache_addserv): Likewise.
12784
12785 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
12786
12787         * malloc/malloc.c: Various cleanups.
12788         * malloc/hooks.c: Likewise.
12789
12790         * stdlib/Makefile (tests): Add bug-fmtmsg1.
12791         * stdlib/bug-fmtmsg1.c: New file.
12792
12793         * stdlib/fmtmsg.c (init): Add missing unlock.
12794         Patch by Peng Haitao <penght@cn.fujitsu.com>.
12795
12796 2012-01-12  Marek Polacek  <polacek@redhat.com>
12797
12798         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
12799         and _GNU_SOURCE.
12800
12801 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
12802
12803         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
12804         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
12805         macro to ensure uniqueness of label name.
12806         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
12807         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
12808
12809 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
12810
12811         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
12812
12813         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
12814         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
12815         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
12816         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
12817
12818 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
12819
12820         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
12821
12822         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
12823         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
12824         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
12825
12826         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
12827
12828         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
12829         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
12830         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
12831         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
12832
12833         * math/bits/math-finite.h: Add ldexp support.
12834
12835 2012-01-10  Marek Polacek  <polacek@redhat.com>
12836
12837         * locale/programs/localedef.h (show_archive_content): Add noreturn
12838         attribute.
12839
12840 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
12841
12842         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
12843
12844 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
12845
12846         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
12847
12848         * io/Makefile (headers): Add bits/poll2.h.
12849
12850 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
12851
12852         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
12853         typo #include statement.
12854
12855 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
12856
12857         * include/sys/cdefs.h: Define __attribute_alloc_size.
12858         * catgets/gencat.c: Add alloc_size attribute and apply consistently
12859         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
12860         * elf/pldd.c: Likewise.
12861         * iconv/iconv_charmap.c: Likewise.
12862         * iconv/iconvconfig.c: Likewise.
12863         * iconv/strtab.c: Likewise.
12864         * locale/programs/locale.c: Likewise.
12865         * locale/programs/localedef.h: Likewise.
12866         * locale/programs/simple-hash.c: Likewise.
12867         * nscd/nscd.h: Likewise.
12868         * nss/makedb.c: Likewise.
12869         * sysdeps/generic/ldconfig.h: Likewise.
12870         * locale/programs/localedef.c: Remove xmalloc prototype.
12871         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
12872
12873 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
12874
12875         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
12876         appropriate.
12877
12878 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
12879
12880         * math/Makefile (tests): Add tst-CMPLX.
12881         * math/tst-CMPLX.c: New file.
12882
12883         * math/complex.h (CMPLXL): Fix typo.
12884
12885         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
12886         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
12887         GLIBC_2.16.
12888         * debug/tst-chk1.c: Add poll and ppoll tests.
12889         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
12890         * include/sys/poll.h: Add hidden proto for ppoll.
12891         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
12892         * sysdeps/mach/hurd/ppoll.c: Likewise.
12893         * io/ppoll.c: Likewise.
12894         * debug/poll_chk.c: New file.
12895         * debug/ppoll_chk.c: New file.
12896         * include/bits/poll2.h: New file.
12897         * io/bits/poll2.h: New file.
12898
12899         [BZ #1350]
12900         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
12901
12902         * configure.in: static is always set to yes.  Remove.
12903         * config.make.in: Don't set build-static.
12904         * Makeconfig: Remove use of build-static.
12905         * dlfcn/Makefile: Likewise.
12906         * elf/Makefile: Likewise.
12907         * math/Makefile: Likewise.
12908         * misc/Makefile: Likewise.
12909         * nptl/Makefile: Likewise.
12910         * sysdeps/mach/hurd/Makefile: Likewise.
12911
12912         * configure.in: PWD_P is not used anymore.
12913         * config.make.in: Remove PWD_P entry.
12914
12915         * configure.in: Remove last remnants of RANLIB.
12916         No need to check for signed size_t anymore.
12917         Don't set libc_commonpagesize and libc_relro_required here for Alpha
12918         and IA-64.
12919         Remove __builtin_expect test because we require at least gcc 3.4.
12920         * aclocal.m4: Likewise.
12921
12922         * wcsmbs/mbrtoc16.c: Implement using towc function.
12923         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
12924         * wcsmbs/wcsmbsload.c: Likewise.
12925         * iconv/gconv_simple.c: Likewise.
12926         * iconv/gconv_int.h: Likewise.
12927         * iconv/gconv_builtin.h: Likewise.
12928         * iconv/iconv_prog.c: Remove CHAR16 handling.
12929
12930         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
12931
12932         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
12933
12934         * configure.in: Remove --with-elf and --enable-bounded options.
12935         Dont set base_machine for ia64.  More non-ELF conditions removed.
12936         Remove testing and setting of leading underscore information.
12937         * config.make.in (build-bounded): Set to no.
12938         * config.h.in: Remove NO_UNDERSCORES entry.
12939         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
12940         them.
12941         * csu/start.c: Remove !NO_UNDERSCORE code.
12942         * locale/localeinfo.h: Likewise.
12943         * sysdeps/generic/machine-gmon.h: Likewise.
12944         * sysdeps/generic/sysdep.h: Likewise.
12945         * sysdeps/i386/sysdep.h: Likewise.
12946         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
12947         * sysdeps/mach/sysdep.h: Likewise.
12948         * sysdeps/s390/s390-32/sysdep.h: Likewise.
12949         * sysdeps/s390/s390-64/sysdep.h: Likewise.
12950         * sysdeps/sh/sysdep.h: Likewise.
12951         * sysdeps/sparc/sparc32/alloca.S: Likewise.
12952         * sysdeps/unix/i386/sysdep.S: Likewise.
12953         * sysdeps/unix/sparc/start.c: Likewise.
12954         * sysdeps/unix/sparc/sysdep.S: Likewise.
12955         * sysdeps/unix/sparc/sysdep.h: Likewise.
12956         * sysdeps/unix/start.c: Likewise.
12957         * sysdeps/unix/x86_64/sysdep.S: Likewise.
12958         * sysdeps/x86_64/sysdep.h: Likewise.
12959
12960 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
12961
12962         [BZ #13553]
12963         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
12964         for non-gcc.
12965         * argp/argp-fmtstream.h: Use const instead __const.
12966         * argp/argp.h: Likewise.
12967         * assert/assert.h: Likewise.
12968         * bits/fenv.h: Likewise.
12969         * bits/sched.h: Likewise.
12970         * bits/sigset.h: Likewise.
12971         * bits/sigthread.h: Likewise.
12972         * catgets/nl_types.h: Likewise.
12973         * conform/data/pthread.h-data: Likewise.
12974         * crypt/crypt-private.h: Likewise.
12975         * crypt/crypt.h: Likewise.
12976         * crypt/crypt_util.c: Likewise.
12977         * ctype/ctype.h: Likewise.
12978         * debug/execinfo.h: Likewise.
12979         * debug/mbsnrtowcs_chk.c: Likewise.
12980         * debug/mbsrtowcs_chk.c: Likewise.
12981         * debug/wcsnrtombs_chk.c: Likewise.
12982         * debug/wcsrtombs_chk.c: Likewise.
12983         * debug/wcstombs_chk.c: Likewise.
12984         * dirent/dirent.h: Likewise.
12985         * dlfcn/dlfcn.h: Likewise.
12986         * elf/neededtest4.c: Likewise.
12987         * grp/grp.h: Likewise.
12988         * gshadow/gshadow.h: Likewise.
12989         * iconv/gconv.h: Likewise.
12990         * iconv/gconv_int.h: Likewise.
12991         * iconv/gconv_simple.c: Likewise.
12992         * iconv/iconv.h: Likewise.
12993         * iconv/loop.c: Likewise.
12994         * iconv/skeleton.c: Likewise.
12995         * include/aio.h: Likewise.
12996         * include/aliases.h: Likewise.
12997         * include/argz.h: Likewise.
12998         * include/arpa/inet.h: Likewise.
12999         * include/assert.h: Likewise.
13000         * include/dirent.h: Likewise.
13001         * include/dlfcn.h: Likewise.
13002         * include/execinfo.h: Likewise.
13003         * include/fcntl.h: Likewise.
13004         * include/fenv.h: Likewise.
13005         * include/glob.h: Likewise.
13006         * include/grp.h: Likewise.
13007         * include/libintl.h: Likewise.
13008         * include/mntent.h: Likewise.
13009         * include/netdb.h: Likewise.
13010         * include/pwd.h: Likewise.
13011         * include/rpc/netdb.h: Likewise.
13012         * include/sched.h: Likewise.
13013         * include/search.h: Likewise.
13014         * include/shadow.h: Likewise.
13015         * include/signal.h: Likewise.
13016         * include/stdio.h: Likewise.
13017         * include/stdlib.h: Likewise.
13018         * include/string.h: Likewise.
13019         * include/sys/socket.h: Likewise.
13020         * include/sys/stat.h: Likewise.
13021         * include/sys/statfs.h: Likewise.
13022         * include/sys/statvfs.h: Likewise.
13023         * include/sys/syslog.h: Likewise.
13024         * include/sys/time.h: Likewise.
13025         * include/sys/uio.h: Likewise.
13026         * include/time.h: Likewise.
13027         * include/unistd.h: Likewise.
13028         * include/utmp.h: Likewise.
13029         * include/wchar.h: Likewise.
13030         * include/wctype.h: Likewise.
13031         * inet/aliases.h: Likewise.
13032         * inet/arpa/inet.h: Likewise.
13033         * inet/netinet/ether.h: Likewise.
13034         * inet/netinet/in.h: Likewise.
13035         * intl/libintl.h: Likewise.
13036         * io/bits/fcntl2.h: Likewise.
13037         * io/fcntl.h: Likewise.
13038         * io/ftw.h: Likewise.
13039         * io/sys/poll.h: Likewise.
13040         * io/sys/stat.h: Likewise.
13041         * io/sys/statfs.h: Likewise.
13042         * io/sys/statvfs.h: Likewise.
13043         * io/utime.h: Likewise.
13044         * libio/bits/stdio.h: Likewise.
13045         * libio/bits/stdio2.h: Likewise.
13046         * libio/libio.h: Likewise.
13047         * libio/libioP.h: Likewise.
13048         * libio/stdio.h: Likewise.
13049         * locale/lc-ctype.c: Likewise.
13050         * locale/locale.h: Likewise.
13051         * login/utmp.h: Likewise.
13052         * malloc/arena.c: Likewise.
13053         * malloc/malloc.c: Likewise.
13054         * malloc/malloc.h: Likewise.
13055         * malloc/mcheck.c: Likewise.
13056         * malloc/mtrace.c: Likewise.
13057         * math/bits/mathcalls.h: Likewise.
13058         * math/fenv.h: Likewise.
13059         * math/math_private.h: Likewise.
13060         * misc/bits/error.h: Likewise.
13061         * misc/bits/syslog.h: Likewise.
13062         * misc/err.h: Likewise.
13063         * misc/error.h: Likewise.
13064         * misc/fstab.h: Likewise.
13065         * misc/mntent.h: Likewise.
13066         * misc/regexp.h: Likewise.
13067         * misc/search.h: Likewise.
13068         * misc/sgtty.h: Likewise.
13069         * misc/sys/mman.h: Likewise.
13070         * misc/sys/syslog.h: Likewise.
13071         * misc/sys/uio.h: Likewise.
13072         * misc/sys/xattr.h: Likewise.
13073         * misc/ttyent.h: Likewise.
13074         * nis/rpcsvc/ypclnt.h: Likewise.
13075         * nss/nss.h: Likewise.
13076         * posix/bits/unistd.h: Likewise.
13077         * posix/fnmatch.h: Likewise.
13078         * posix/glob.h: Likewise.
13079         * posix/sched.h: Likewise.
13080         * posix/spawn.h: Likewise.
13081         * posix/sys/wait.h: Likewise.
13082         * posix/unistd.h: Likewise.
13083         * posix/wordexp.h: Likewise.
13084         * pwd/pwd.h: Likewise.
13085         * resolv/netdb.h: Likewise.
13086         * resource/sys/resource.h: Likewise.
13087         * rt/aio.h: Likewise.
13088         * rt/bits/mqueue2.h: Likewise.
13089         * rt/mqueue.h: Likewise.
13090         * shadow/shadow.h: Likewise.
13091         * signal/signal.h: Likewise.
13092         * socket/send.c: Likewise.
13093         * socket/sendto.c: Likewise.
13094         * socket/sys/socket.h: Likewise.
13095         * stdio-common/printf.h: Likewise.
13096         * stdlib/bits/stdlib.h: Likewise.
13097         * stdlib/fmtmsg.h: Likewise.
13098         * stdlib/monetary.h: Likewise.
13099         * stdlib/stdlib.h: Likewise.
13100         * stdlib/ucontext.h: Likewise.
13101         * streams/stropts.h: Likewise.
13102         * string/argz.h: Likewise.
13103         * string/bits/string2.h: Likewise.
13104         * string/string.h: Likewise.
13105         * string/strings.h: Likewise.
13106         * sunrpc/rpc/auth.h: Likewise.
13107         * sunrpc/rpc/auth_des.h: Likewise.
13108         * sunrpc/rpc/clnt.h: Likewise.
13109         * sunrpc/rpc/netdb.h: Likewise.
13110         * sunrpc/rpc/pmap_clnt.h: Likewise.
13111         * sunrpc/rpc/xdr.h: Likewise.
13112         * sysdeps/generic/inttypes.h: Likewise.
13113         * sysdeps/generic/net/if.h: Likewise.
13114         * sysdeps/generic/sys/swap.h: Likewise.
13115         * sysdeps/gnu/net/if.h: Likewise.
13116         * sysdeps/gnu/utmpx.h: Likewise.
13117         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
13118         * sysdeps/i386/i486/bits/string.h: Likewise.
13119         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
13120         * sysdeps/s390/bits/string.h: Likewise.
13121         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
13122         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
13123         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
13124         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
13125         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
13126         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
13127         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
13128         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
13129         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
13130         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
13131         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
13132         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
13133         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
13134         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
13135         * sysdeps/unix/sysv/linux/readv.c: Likewise.
13136         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
13137         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
13138         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
13139         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
13140         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
13141         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
13142         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
13143         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
13144         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
13145         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
13146         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
13147         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
13148         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
13149         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
13150         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
13151         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
13152         * sysvipc/sys/ipc.h: Likewise.
13153         * sysvipc/sys/msg.h: Likewise.
13154         * sysvipc/sys/sem.h: Likewise.
13155         * sysvipc/sys/shm.h: Likewise.
13156         * termios/termios.h: Likewise.
13157         * time/sys/time.h: Likewise.
13158         * time/time.h: Likewise.
13159         * wcsmbs/bits/wchar2.h: Likewise.
13160         * wcsmbs/uchar.h: Likewise.
13161         * wcsmbs/wchar.h: Likewise.
13162         * wctype/wctype.h: Likewise.
13163
13164         [BZ #13551]
13165         * Makeconfig: Remove all but ELF support including AIX support.
13166         * Makerules: Likewise.
13167         * config.h.in: Likewise.
13168         * config.make.in: Likewise.
13169         * configure: Likewise.
13170         * configure.in: Likewise.
13171         * csu/Makefile: Likewise.
13172         * csu/version.c: Likewise.
13173         * debug/Makefile: Likewise.
13174         * dlfcn/Makefile: Likewise.
13175         * elf/Makefile: Likewise.
13176         * extra-lib.mk: Likewise.
13177         * iconv/Makefile: Likewise.
13178         * include/libc-symbols.h: Likewise.
13179         * include/shlib-compat.h: Likewise.
13180         * resolv/Makefile: Likewise.
13181         * resolv/res_libc.c: Likewise.
13182         * rt/Makefile: Likewise.
13183         * sysdeps/i386/asm-syntax.h: Likewise.
13184         * sysdeps/i386/sysdep.h: Likewise.
13185         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
13186         * sysdeps/mach/sysdep.h: Likewise.
13187         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
13188         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
13189         * sysdeps/s390/asm-syntax.h: Likewise.
13190         * sysdeps/s390/s390-32/sysdep.h: Likewise.
13191         * sysdeps/s390/s390-64/sysdep.h: Likewise.
13192         * sysdeps/sh/sysdep.h: Likewise.
13193         * sysdeps/unix/sparc/sysdep.h: Likewise.
13194         * sysdeps/wordsize-32/divdi3.c: Likewise.
13195         * sysdeps/x86_64/sysdep.h: Likewise.
13196
13197         * argp/Versions: Remove _argp_unlock_xxx.
13198
13199         [BZ #13559]
13200         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
13201         * abilist/libBrokenLocale.abilist: Likewise.
13202         * abilist/libanl.abilist: Likewise.
13203         * abilist/libc.abilist: Likewise.
13204         * abilist/libcrypt.abilist: Likewise.
13205         * abilist/libdl.abilist: Likewise.
13206         * abilist/libm.abilist: Likewise.
13207         * abilist/libnsl.abilist: Likewise.
13208         * abilist/libpthread.abilist: Likewise.
13209         * abilist/libresolv.abilist: Likewise.
13210         * abilist/librt.abilist: Likewise.
13211         * abilist/libthread_db.abilist: Likewise.
13212         * abilist/libutil.abilist: Likewise.
13213         * abilist/libnss_db.abilist: New file.
13214
13215         * scripts/abilist.awk: Add support for indirect functions.
13216
13217         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
13218
13219         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
13220
13221         * shlib-versions: Remove entries for ports architectures.
13222
13223         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
13224         files in ports.
13225         * elf/stackguard-macros.h: Remove support for IA-64.
13226         * elf/tst-auditmod1.c: Likewise.
13227         * sysdeps/generic/ldsodefs.h: Likewise.
13228
13229         * sysdeps/unix/sysv/linux/configure.in: Ports should define
13230         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
13231         configure files.
13232
13233         [BZ #13552]
13234         * configure.in: Remove --enable-omitfp support.
13235         * FAQ.in: Adjust.
13236         * config.make.in: Likewise.
13237         * Makeconfig: Likewise.
13238         * manual/install.texi: Likewise.
13239
13240         In case anyone cares, the IA-64 architecture could move to ports.
13241         * sysdeps/ia64/*: Removed.
13242         * sysdeps/unix/sysv/linux/ia64/*: Removed.
13243         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
13244
13245         [BZ #13555]
13246         * configure.in: Remove entries for unsupported architectures.
13247
13248         [BZ #13533]
13249         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
13250         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
13251         routines.
13252         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
13253         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
13254         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
13255         fall back to using wcrtomb.
13256         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
13257         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
13258         renaming.
13259         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
13260         * wcsmbs/tst-c16c32-1.c: New file.
13261
13262         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
13263         local variable.
13264
13265         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
13266
13267         * elf/tst-unique3.cc: Add explicit declaration of gets.
13268         * elf/tst-unique3lib.cc: Likewise.
13269         * elf/tst-unique3lib2.cc: Likewise.
13270         * elf/tst-unique4.cc: Likewise.
13271
13272         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
13273
13274 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
13275
13276         [BZ #13566]
13277         * assert/assert.h (static_assert): Don't define for C++.
13278         * libio/stdio.h (gets): Do declare for C++ <= C++11.
13279         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
13280
13281 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
13282
13283         * iconv/loop.c (single loop): Fix assertion in storing of
13284         remaining bytes.
13285
13286         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
13287
13288 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
13289
13290         * posix/getconf.c: Update copyright year.
13291         * nss/getent.c: Likewise.
13292         * nss/makedb.c: Likewise.
13293         * iconv/iconvconfig.c: Likewise.
13294         * iconv/iconv_prog.c: Likewise.
13295         * elf/ldconfig.c: Likewise.
13296         * elf/pldd.c: Likewise.
13297         * elf/sotruss.ksh: Likewise.
13298         * catgets/gencat.c: Likewise.
13299         * csu/version.c: Likewise.
13300         * elf/ldd.bash.in: Likewise.
13301         * elf/sprof.c (print_version): Likewise.
13302         * locale/programs/locale.c: Likewise.
13303         * locale/programs/localedef.c: Likewise.
13304         * login/programs/pt_chown.c: Likewise.
13305         * nscd/nscd.c (print_version): Likewise.
13306         * debug/xtrace.sh: Likewise.
13307         * malloc/memusage.sh: Likewise.
13308         * malloc/mtrace.pl: Likewise.
13309         * debug/catchsegv.sh: Likewise.
13310
13311 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
13312
13313         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
13314         pure attribute.
13315
13316 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
13317
13318         [BZ #13533]
13319         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
13320         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
13321         transformations.
13322         * iconv/gconv_int.h: Likewise.
13323         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
13324         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
13325         from libc for GLIBC_2.16.
13326         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
13327         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
13328         * wcsmbs/uchar.h: Really define mbstate_t.
13329         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
13330         * wcsmbs/c16rtomb.c: New file.
13331         * wcsmbs/mbrtoc16.c: New file.
13332         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
13333         for C/POSIX locale.
13334         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
13335         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
13336
13337         * wcsmbs/wchar.h: Add missing __restrict.
13338
13339 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
13340
13341         [BZ #13532]
13342         * time/Makefile (routines): Add timespec_get.
13343         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
13344         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
13345         timespec for ISO C11.
13346         * time/timespec_get.c: New file.
13347         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
13348         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
13349
13350         [BZ #13531]
13351         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
13352         * stdlib/stdlib.h: Declare aligned_alloc.
13353         * Versions.def: Add GLIBC_2.16 for libc.
13354         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
13355
13356         [BZ 13527]
13357         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
13358         ISO C11.
13359
13360         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
13361         code.
13362
13363         [BZ #13528]
13364         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
13365
13366         [BZ #13529]
13367         * assert/assert.h (static_assert): Define.
13368
13369         * version.h: Update for 2.16 development version.
13370
13371         [BZ #13526]
13372         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
13373         _ISOC11_SOURCE.
13374
13375         * version.h (RELEASE): Bump for 2.15 release.
13376         * include/features.h (__GLIBC_MINOR__): Bump to 15.
13377
13378         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
13379         Patch by Marek Polacek <mpolacek@redhat.com>.
13380
13381         * bits/byteswap.h: Protect long long constants with __extension__.
13382         * sysdeps/i386/bits/byteswap.h: Likewise.
13383         * sysdeps/ia64/bits/byteswap.h: Likewise.
13384         * sysdeps/s390/bits/byteswap.h: Likewise.
13385         * sysdeps/x86_64/bits/byteswap.h: Likewise.
13386
13387 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13388
13389         [BZ #13540]
13390         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
13391         destination buffer.
13392         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
13393
13394 2011-12-23  Marek Polacek  <polacek@redhat.com>
13395
13396         * elf/dl-addr.c (determine_info): Add inline keyword.
13397         * elf/tst-auditmod4b.c (check_avx): Likewise.
13398         * elf/tst-auditmod6b.c (check_avx): Likewise.
13399         * elf/tst-auditmod6c.c (check_avx): Likewise.
13400         * elf/tst-auditmod7b.c (check_avx): Likewise.
13401
13402 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
13403
13404         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
13405         !__SSE_MATH__.
13406
13407 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13408
13409         [BZ #13540]
13410         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
13411         processing for last bytes.
13412
13413 2011-08-06  Bruno Haible  <bruno@clisp.org>
13414
13415         [BZ #13061]
13416         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
13417         U+0385, not to U+1FEE.
13418
13419         [BZ #13062]
13420         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
13421         entry for U+00A5 U+0301.
13422
13423 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
13424
13425         [BZ #13166]
13426         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
13427         buffer for the output is too small.
13428
13429         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
13430         optimization.
13431
13432         [BZ #13185]
13433         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
13434         SSE flags if possible.
13435
13436 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13437
13438         [BZ #13540]
13439         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
13440         processing for last bytes.
13441
13442 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
13443
13444         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
13445         (syscall-list-default-options, syscall-list-default-condition)
13446         (syscall-list-includes): Define.
13447         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
13448         list of ABIs and options and #if conditions for each ABI.  Do not
13449         handle common syscalls between ABIs specially.
13450         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
13451         Remove.
13452         (syscall-list-variants, syscall-list-32bit-options)
13453         (syscall-list-32bit-condition, syscall-list-64bit-options)
13454         (syscall-list-64bit-condition): Define.
13455         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
13456         (syscall-list-variants, syscall-list-32bit-options)
13457         (syscall-list-32bit-condition, syscall-list-64bit-options)
13458         (syscall-list-64bit-condition): Define.
13459         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
13460         Remove.
13461         (syscall-list-variants, syscall-list-32bit-options)
13462         (syscall-list-32bit-condition, syscall-list-64bit-options)
13463         (syscall-list-64bit-condition): Define.
13464         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
13465         Remove.
13466         (syscall-list-variants, syscall-list-32bit-options)
13467         (syscall-list-32bit-condition, syscall-list-64bit-options)
13468         (syscall-list-64bit-condition): Define.
13469
13470 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
13471
13472         * locale/iso-639.def: Add brx entry.
13473
13474         [BZ #13328]
13475         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
13476         Proposed by Mariusz_Cukr <marcukr@op.pl>.
13477
13478         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
13479         __feraiseexcept_renamed.
13480
13481 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
13482
13483         [BZ #13538]
13484         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
13485         EPOLLET with unsigned values.
13486         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
13487         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
13488
13489         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
13490         to large cancellation.
13491         * math/s_cacoshf.c: Likewise.
13492         * math/s_cacoshl.c: Likewise.
13493
13494 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
13495
13496         [BZ #13305]
13497         [BZ #12786]
13498         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
13499         * math/s_cacoshf.c: Likewise.
13500         * math/s_cacoshl.c: Likewise.
13501
13502 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
13503
13504         [BZ #13439]
13505         * iconv/gconv.h: Define __GCONV_SWAP.
13506         * iconvdata/unicode.c: The swap bit must be stored in __flags.
13507         * iconvdata/utf-16.c: Likewise.
13508         * iconvdata/utf-32.c: Likewise.
13509
13510 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
13511
13512         [BZ #13524]
13513         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
13514         numerator after shifting it by one limb.
13515
13516 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
13517
13518         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
13519         under [__USE_EXTERN_INLINES].
13520
13521 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
13522
13523         [BZ #13446]
13524         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
13525
13526 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
13527
13528         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
13529         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
13530         optimized code.
13531         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
13532         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
13533         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
13534         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
13535         for strncasecmp/strncasecmp_l compilation.
13536         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
13537         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
13538
13539 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
13540
13541         [BZ #13484]
13542         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
13543         of __asm__.
13544
13545 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
13546
13547         [BZ #13506]
13548         * time/tzfile.c (__tzfile_read): Check values from file header.
13549
13550 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
13551
13552         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
13553         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
13554         * powerpc/powerpc32/dl-start.S: Likewise.
13555         * powerpc/powerpc32/elf/start.S: Likewise.
13556         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
13557         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
13558         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
13559         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
13560         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
13561         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
13562         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
13563         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
13564         * powerpc/powerpc32/fpu/s_round.S: Likewise.
13565         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
13566         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
13567         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
13568         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
13569         * powerpc/powerpc32/memset.S: Likewise.
13570         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
13571         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
13572         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
13573         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
13574         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
13575         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
13576         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
13577         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
13578         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
13579         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
13580         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
13581         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
13582         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
13583
13584 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
13585
13586         * math/libm-test.inc: Added more nearbyint tests.
13587         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
13588         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
13589         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
13590         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
13591
13592 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
13593
13594         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
13595         FD_CLOEXEC.
13596
13597 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13598
13599         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
13600         Add wcscpy-ssse3 wcscpy-c.
13601         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
13602         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
13603         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
13604         * sysdeps/x86_64/wcschr.S: New file.
13605         * sysdeps/x86_64/wcsrchr.S: New file.
13606         * string/test-strcmp.c: Remove checking of wcscmp function for
13607         wrong alignments.
13608         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
13609         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
13610         wcsrchr-sse2 wcsrchr-c.
13611         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
13612         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
13613         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
13614         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
13615         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
13616         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
13617         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
13618         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
13619         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
13620         * wcsmbc/wcschr.c (WCSCHR): New macro.
13621
13622 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13623
13624         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
13625         * wcsmbs/test-wcsrchr.c: New file.
13626         * string/test-strrchr.c: Add wcsrchr support.
13627         (WIDE): New macro.
13628         * wcsmbs/test-wcscpy.c: New file.
13629         * string/test-strcpy.c: Add wcscpy support.
13630         (WIDE): New macro.
13631
13632 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
13633
13634         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
13635         the inner loop.
13636
13637 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
13638
13639         [BZ #13472]
13640         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
13641
13642 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
13643
13644         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
13645         Minor optimizations.
13646
13647         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
13648         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
13649         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
13650
13651 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
13652
13653         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
13654         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
13655         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
13656         for gcc to avoid warnings.
13657         * inet/Makefile (tests): Add tst-checks.
13658         * inet/tst-checks.c: New file.
13659
13660         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
13661         warning.
13662
13663         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
13664         __wmemcmp_sse2.
13665
13666         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
13667         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
13668
13669         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
13670
13671 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
13672
13673         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
13674         problem.
13675
13676         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
13677
13678 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
13679
13680         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
13681         conditional on GCC version.
13682         (__arch_compare_and_exchange_val_8_acq)
13683         (__arch_compare_and_exchange_val_16_acq)
13684         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
13685         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
13686         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
13687
13688 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
13689
13690         * sysdeps/sh/backtrace.c: New file.
13691
13692 2011-12-02  Andreas Schwab  <schwab@redhat.com>
13693
13694         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
13695         parenthesis.
13696
13697 2011-12-01  Andreas Schwab  <schwab@redhat.com>
13698
13699         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
13700         falling back to utime.
13701
13702 2011-11-30  Andreas Schwab  <schwab@redhat.com>
13703
13704         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
13705         expectations for float.
13706
13707 2011-11-29  Andreas Schwab  <schwab@redhat.com>
13708
13709         * locale/weight.h (findidx): Add parameter len.
13710         * locale/weightwc.h (findidx): Likewise.
13711         * posix/fnmatch_loop.c (FCT): Adjust caller.
13712         * posix/regcomp.c (build_equiv_class): Likewise.
13713         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
13714         * posix/regexec.c (check_node_accept_bytes): Likewise.
13715         * string/strcoll_l.c (STRCOLL): Likewise.
13716         * string/strxfrm_l.c (STRXFRM): Likewise.
13717
13718 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
13719
13720         * Makefile.in: Remove CVSOPT handling.
13721         * configure.in: Remove use of AC_REVISION.
13722         * iconvdata/Makefile (distribute): No need to filter out CVS.
13723         * scripts/list-sources.sh: Remove CVS, subversion and monotone
13724         handling.
13725
13726 2011-11-16  Andreas Schwab  <schwab@redhat.com>
13727
13728         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
13729         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
13730         [USE_AS_STRNCASECMP_L]: Likewise.
13731         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
13732         NO_TLS_DIRECT_SEG_REFS.
13733         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
13734         Fix argument offsets for non-PIC.
13735         [USE_AS_STRNCASECMP_L]: Likewise.
13736         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
13737         NO_TLS_DIRECT_SEG_REFS.
13738
13739 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
13740
13741         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
13742         O_CLOEXEC.
13743         * locale/loadlocale.c (_nl_load_locale): Likewise.
13744
13745 2011-11-15  Andreas Schwab  <schwab@redhat.com>
13746
13747         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
13748         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
13749         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
13750         (SYSCALL_GETTIME): Set errno on error.
13751
13752         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
13753         count references to noai6ai_cached.
13754
13755 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
13756
13757         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
13758
13759         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
13760         FD_CLOEXEC for /proc/self/maps.
13761
13762         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
13763         FD_CLOEXEC for /proc/meminfo.
13764
13765         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
13766         gai.conf.
13767
13768         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
13769         FD_CLOEXEC for given file.
13770
13771         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
13772
13773         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
13774         FD_CLOEXEC for /etc/hosts.
13775         (_gethtent): Likewise.
13776
13777         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
13778
13779         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
13780         cancellation and set FD_CLOEXEC for /etc/netgroup.
13781
13782         * nss/nss_files/files-key.c (search): Don't allow cancellation when
13783         reading /etc/publickey.
13784
13785         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
13786         allow cancellation when reading /etc/group.
13787
13788         * nss/nss_files/files-alias.c (internal_setent): Don't allow
13789         cancellation.
13790         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
13791
13792         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
13793         when using data file.
13794
13795         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
13796
13797         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
13798         (write_nis_obj): Use "c" and "e" in fopen.
13799
13800         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
13801
13802         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
13803
13804         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
13805
13806         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
13807
13808         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
13809         locale.alias.
13810
13811         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
13812
13813         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
13814
13815         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
13816
13817         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
13818         file parsing and set FD_CLOEXEC.
13819
13820 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
13821
13822         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
13823
13824 2011-11-14  Andreas Schwab  <schwab@redhat.com>
13825
13826         * malloc/arena.c (arena_get2): Don't call reused_arena when
13827         _int_new_arena failed.
13828
13829 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
13830
13831         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
13832         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
13833         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
13834         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
13835         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
13836         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
13837         to compile strcasecmp and strncasecmp.
13838         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
13839         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
13840
13841         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
13842
13843 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
13844
13845         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
13846         locale-defines.sym to gen-as-const-headers.
13847         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
13848         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
13849         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
13850         to compile strcasecmp and strncasecmp.
13851         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
13852         strcasecmp_l and strncasecmp_l.
13853         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
13854         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
13855         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
13856         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
13857         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
13858         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
13859         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
13860         * sysdeps/i386/i686/multiarch/strncase.S: New file.
13861         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
13862         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
13863         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
13864
13865 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
13866
13867         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
13868         result of SYSDEP_GETTIME_CPU to retval.
13869         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
13870         parameter list to macro.  Remove trailing semicolon.  Adjust users.
13871
13872         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
13873         variable.
13874
13875         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
13876         mantissa words.
13877         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
13878
13879         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
13880         from unused variable.
13881
13882         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
13883         DWARF definitions.
13884         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
13885         for assembling.
13886
13887         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
13888         over namespaces.
13889
13890         * sunrpc/rpc_prot.c (rejected): Fix case value.
13891
13892         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
13893         unsigned long long int to avoid warnings in shift.
13894
13895         * posix/regex_internal.c (re_string_reconstruct): Actually use result
13896         of use of trans.
13897         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
13898         variable tmp.
13899
13900         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
13901         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
13902         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
13903
13904         * nis/nis_table.c (nis_list): Use variable of correct type for
13905         result of __follow_path call.
13906
13907 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
13908
13909         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
13910         of math functions ceil, trunc, floor, round, and sqrt, when
13911         avaliable on the platform.
13912         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
13913         name clash.
13914         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
13915         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
13916         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
13917
13918 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
13919
13920         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
13921         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
13922
13923 2011-11-11  Roland McGrath  <roland@hack.frob.com>
13924
13925         * include/unistd.h: Fix __readlink return type.
13926         Reported by Chris Metcalf <cmetcalf@tilera.com>.
13927
13928 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
13929
13930         * stdlib/ucontext.h: Undo last change for makecontext.
13931
13932 2011-11-11  Andreas Schwab  <schwab@redhat.com>
13933
13934         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
13935
13936         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
13937         * setjmp/setjmp.h: Mark functions as non-leaf.
13938         * setjmp/bits/setjmp2.h: Likewise.
13939         * stdlib/ucontext.h: Likewise.
13940
13941 2011-11-10  Andreas Schwab  <schwab@redhat.com>
13942
13943         * malloc/arena.c (_int_new_arena): Don't increment narenas.
13944         (reused_arena): Don't check arena limit.
13945         (arena_get2): Atomically check arena limit.
13946
13947 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
13948
13949         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
13950         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
13951
13952         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
13953         instructions.
13954
13955 2011-11-07  Andreas Schwab  <schwab@redhat.com>
13956
13957         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
13958         handler when locking.
13959
13960         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
13961         Fix size of allocated buffer.
13962
13963 2011-11-04  Andreas Schwab  <schwab@redhat.com>
13964
13965         [BZ #10103]
13966         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
13967         declarations for long double functions.
13968         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
13969
13970         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
13971
13972 2011-11-03  Andreas Schwab  <schwab@redhat.com>
13973
13974         * nscd/nscd.c (main): Don't start AVC thread until credentials are
13975         installed.
13976
13977         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
13978         is disabled.
13979
13980 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13981
13982         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
13983
13984 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
13985
13986         * include/alloca.h (stackinfo_alloca_round): Define.
13987         (extend_alloca): Use it.
13988         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
13989         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
13990         here.
13991
13992         * scripts/check-local-headers.sh: Ignore libaudit.h.
13993
13994         * nscd/Makefile (extra-objs): Make recursively expanded.
13995
13996 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
13997
13998         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
13999         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
14000
14001         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
14002         * posix/tst-rfc3484-2.c: Likewise.
14003         * posix/tst-rfc3484-3.c: Likewise.
14004
14005         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
14006         process_vm_writev.
14007         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
14008         process_vm_writev.
14009         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
14010         process_vm_writev from libc using GLIBC_2.15 version.
14011
14012         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
14013
14014 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
14015
14016         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
14017         stack usage.
14018
14019 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
14020
14021         [BZ #13367]
14022         * nss/getent.c (initgroups_keys): Show error message in case no group
14023         names are given.
14024
14025         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
14026         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
14027         __bump_nl_timestamp.
14028         * nscd/connections (nscd_init): When host database is served open
14029         netlink socket and request notification about configuration changes.
14030         (main_loop_poll): Track netlink file descriptor and bump timestamp
14031         in case data becomes available.
14032         (main_loop_epoll): Likewise.
14033         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
14034         (database_pers_head): Add extra_data fileds.
14035         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
14036         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
14037         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
14038         Adjust caller.
14039         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
14040         in6ai data, call __free_in6ai.
14041         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
14042         Add -DHAVE_NETLINK.
14043         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
14044         interface information.  Reuse previous data if netlink timestamp
14045         is not changed.
14046         (__bump_nl_timestamp): New function.
14047         (__free_in6ai): New function.
14048
14049 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
14050
14051         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
14052         close_not_cancel_no_status here.
14053         (__check_pf): Reorganize code a bit to not call close twice if OOM.
14054
14055 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
14056
14057         [BZ #13276]
14058         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
14059         return value.
14060
14061         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
14062         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
14063         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
14064
14065 2011-07-03  Andreas Jaeger  <aj@suse.de>
14066
14067         [BZ #10709]
14068         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
14069         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
14070         * math/libm-test.inc (sin_test): Add test case.
14071
14072 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
14073
14074         [BZ #13337]
14075         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
14076         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
14077
14078         * elf/chroot_canon.c (chroot_canon): Cleanups.
14079
14080         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
14081
14082         [BZ #13335]
14083         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
14084         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
14085
14086         * string/test-strchr.c: Make usable for strchrnul testing.
14087         * string/test-strchrnul.c: New file.
14088         * string/Makefile (strop-tests): Add strchrnul.
14089
14090         * po/it.po: Update from translation team.
14091         * po/es.po: Likewise.
14092
14093 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
14094
14095         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
14096         the three constants needed as parameters.  Drop the others.
14097         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
14098         __m128i_strloadu_tolower.
14099         Create and initialize variable zero and use it in all the places
14100         where _mm_setzero_si128 was used.
14101
14102         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
14103         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
14104         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
14105         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
14106         anymore.
14107         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
14108         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
14109         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
14110         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
14111         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
14112         __mpranred, __mptan.
14113         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
14114         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
14115         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
14116         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
14117         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
14118         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
14119         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
14120         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
14121         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
14122
14123 2011-10-28  Andreas Schwab  <schwab@redhat.com>
14124
14125         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
14126         redefine if SHARED.
14127         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
14128
14129         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
14130         wide char related routines to wcsmbs subdir.
14131
14132 2011-10-27  Andreas Schwab  <schwab@redhat.com>
14133
14134         [BZ #13344]
14135         * misc/sys/cdefs.h (__THROWNL): Define.
14136         * posix/unistd.h: Use __THREADNL instead of __THREAD
14137         for memory synchronization functions.
14138
14139 2011-10-26  Roland McGrath  <roland@hack.frob.com>
14140
14141         [BZ #13349]
14142         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
14143         doesn't exist.
14144         * manual/stdio.texi (Obstack Streams): Node removed.
14145
14146 2011-10-26  Andreas Schwab  <schwab@redhat.com>
14147
14148         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
14149         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
14150         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
14151
14152         * math/math_private.h (math_force_eval): Allow non-addressable
14153         arguments.
14154         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
14155
14156 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
14157
14158         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
14159         file is not needed.
14160
14161         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
14162         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
14163         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
14164         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
14165         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
14166         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
14167         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
14168         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
14169         Add AVX variants.
14170         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
14171         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
14172         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
14173         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
14174         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
14175         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
14176         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
14177         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
14178         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
14179         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
14180         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
14181         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
14182         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
14183         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
14184         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
14185         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
14186         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
14187         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
14188         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
14189
14190         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
14191         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
14192
14193         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
14194         place.  Use VEX encoding when compiling for AVX.
14195
14196 2011-10-25  Andreas Schwab  <schwab@redhat.com>
14197
14198         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
14199         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
14200
14201         * string/test-strchr.c (do_test): Don't generate NUL bytes.
14202
14203 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
14204
14205         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
14206         useless if() expression.
14207         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
14208         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
14209         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
14210         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
14211         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
14212         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
14213         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
14214         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
14215         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
14216         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
14217         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
14218         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
14219         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
14220         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
14221         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
14222         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
14223         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
14224         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
14225         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
14226
14227         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
14228
14229 2011-10-25  Andreas Schwab  <schwab@redhat.com>
14230
14231         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
14232         condition.
14233         * elf/dl-fini.c (_dl_sort_fini): Likewise.
14234
14235 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
14236
14237         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
14238         .text section.  Avoid duplicate constants.
14239         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
14240         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
14241         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
14242         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
14243         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
14244         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
14245         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
14246         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
14247         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
14248         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
14249         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
14250         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
14251         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
14252         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
14253         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
14254         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
14255         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
14256         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
14257         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
14258         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
14259         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
14260         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
14261         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
14262         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
14263         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
14264         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
14265         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
14266         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
14267         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
14268         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
14269         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
14270         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
14271         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
14272         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
14273         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
14274         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
14275         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
14276         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
14277         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
14278         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
14279         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
14280         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
14281         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
14282         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
14283         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
14284
14285 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
14286
14287         * sysdeps/x86_64/dla.h: Move to ...
14288         * sysdeps/x86_64/fpu/dla.h: ...here.
14289         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
14290         situations.  Use __builtin_fma only for gcc 4.6 and up.
14291
14292         * config.make.in: Add have-mfma4 entry.
14293         * configure.in: Substitute libc_cv_cc_fma4.
14294         * math/Makefile (dbl-only-routines): Add sincostab.
14295         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
14296         Use __sincostab not sincos.
14297         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
14298         name is a macro.
14299         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
14300         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
14301         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
14302         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
14303         using __copysign.
14304         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
14305         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
14306         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
14307         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
14308         and __inv.
14309         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
14310         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
14311         __copysign.
14312         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
14313         define aliases when function name is a macro.
14314         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
14315         sysdeps/ieee754/dbl-64/sincos.tbl.
14316         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
14317         fma4-enabled routines.
14318         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
14319         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
14320         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
14321         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
14322         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
14323         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
14324         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
14325         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
14326         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
14327         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
14328         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
14329         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
14330         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
14331         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
14332         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
14333         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
14334         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
14335         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
14336         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
14337         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
14338         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
14339         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
14340         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
14341         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
14342         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
14343         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
14344         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
14345         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
14346         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
14347         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
14348
14349         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
14350         rename.
14351         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
14352         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
14353         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
14354         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
14355         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
14356         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
14357         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
14358         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
14359
14360 2011-10-24  Andreas Schwab  <schwab@redhat.com>
14361
14362         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
14363
14364 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
14365
14366         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
14367
14368         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
14369         prediction.
14370         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
14371
14372         * string/strnlen.c: Don't define STRNLEN, reverse logic.
14373         Remove unused variable magic_bits.
14374         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
14375
14376         * string/strnlen.c: Define and use STRNLEN macro.
14377         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
14378         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
14379         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
14380         * wcsmbs/wcslen.c: Define and use WCSLEN.
14381         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
14382         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
14383         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
14384         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
14385         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
14386         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
14387         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
14388
14389 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
14390
14391         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
14392         strnlen-sse2-no-bsf.
14393         Rename strlen-no-bsf to strlen-sse2-no-bsf.
14394         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
14395         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
14396         Add strnlen support.
14397         (USE_AS_STRNLEN): New macro.
14398         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
14399         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
14400         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
14401         * sysdeps/x86_64/wcslen.S: New file.
14402
14403 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
14404
14405         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
14406         XMM-moves are used for copying on small sizes.
14407
14408 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
14409
14410         * wcsmbs/Makefile (strop-tests): Add wcschr.
14411         * wcsmbs/test-wcschr.c: New file.
14412         * string/test-strchr.c: Update.
14413         Add wcschr support.
14414         (WIDE): New macro.
14415
14416 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
14417
14418         * wcsmbs/Makefile (strop-tests): Add wcslen.
14419         * wcsmbs/test-wcslen.c: New file.
14420         * string/test-strlen.c: Update.
14421         Add wcslen support.
14422         (WIDE): New macro.
14423
14424 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
14425
14426         * po/it.po: Update from translation team.
14427
14428 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
14429
14430         * sysdeps/x86_64/wcscmp.S: Update.
14431         Fix wrong comparison semantics.
14432         wcscmp shall use signed comparison not unsigned.
14433         Don't use substraction to avoid overflow bug.
14434         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
14435         * wcsmbc/wcscmp.c: Likewise.
14436         * string/test-strcmp.c: Likewise.
14437         Add new tests to check cases with negative values.
14438
14439 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
14440
14441         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
14442         * sysdeps/x86_64/dla.h: ...here.  New file.
14443         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
14444         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
14445         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
14446         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
14447         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
14448         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
14449         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
14450         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
14451         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
14452
14453 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
14454
14455         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
14456         __ynl_finite aliases.
14457
14458 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
14459
14460         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
14461
14462         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
14463         define DLA_FMA.
14464         [DLA_FMA] (EMULV): Use DLA_FMA.
14465         [DLA_FMA] (MUL12): Use EMULV.
14466         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
14467         that are not needed.
14468         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
14469         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
14470         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
14471         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
14472         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
14473         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
14474         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
14475
14476 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
14477
14478         * math/s_nan.c: Undef __nan.
14479         * math/s_nanf.c: Undef __nanf.
14480         * math/s_nanl.c: Undef __nanl.
14481         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
14482         "math_private.h".
14483
14484 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
14485
14486         * math/s_catan.c: Add branch predictions.
14487         * math/s_catanf.c: Likewise.
14488         * math/s_catanh.c: Likewise.
14489         * math/s_catanhf.c: Likewise.
14490         * math/s_catanhl.c: Likewise.
14491         * math/s_catanl.c: Likewise.
14492         * math/s_cexp.c: Likewise.
14493         * math/s_cexpf.c: Likewise.
14494         * math/s_cexpl.c: Likewise.
14495         * math/s_clog.c: Likewise.
14496         * math/s_clog10.c: Likewise.
14497         * math/s_clog10f.c: Likewise.
14498         * math/s_clog10l.c: Likewise.
14499         * math/s_clogf.c: Likewise.
14500         * math/s_clogl.c: Likewise.
14501         * math/s_csqrt.c: Likewise.
14502         * math/s_csqrtf.c: Likewise.
14503         * math/s_csqrtl.c: Likewise.
14504         * math/s_ctanf.c: Likewise.
14505         * math/s_ctanh.c: Likewise.
14506         * math/s_ctanhf.c: Likewise.
14507         * math/s_ctanhl.c: Likewise.
14508         * math/s_ctanl.c: Likewise.
14509
14510         * math/math_private.h: Define __nan, __nanf, __nanl.
14511         * math/s_cacosh.c: Include <math_private.h>.
14512         * math/s_cacoshl.c: Likewise.
14513         * math/s_casinh.c: Likewise.
14514         * math/s_casinhf.c: Likewise.
14515         * math/s_casinhl.c: Likewise.
14516         * math/s_ccos.c: Rely entire on ccosh.
14517         * math/s_ccosf.c: Rely entire on ccoshf.
14518         * math/s_ccosl.c: Rely entirely on ccoshl.
14519         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
14520         Remove tests for FE_INVALID.
14521         * math/s_ccoshf.c: Likewise.
14522         * math/s_ccoshl.c: Likewise.
14523         * math/s_csin.c: Likewise.
14524         * math/s_csinf.c: Likewise.
14525         * math/s_csinh.c Likewise.
14526         * math/s_csinhf.c: Likewise.
14527         * math/s_csinhl.c: Likewise.
14528         * math/s_csinl.c: Likewise.
14529         * math/s_ctan.c: Likewise.
14530         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
14531         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
14532         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
14533
14534 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
14535
14536         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
14537         compilation problems.
14538
14539         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
14540         __builtin_expect.
14541
14542 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
14543
14544         * sysdeps/i386/configure.in: Test for -mfma4 option.
14545         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
14546         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
14547         COMMON_CPUID_INDEX_80000001.
14548         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
14549         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
14550         use it if FMA3 is not supported.
14551         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
14552
14553         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
14554         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
14555
14556 2011-10-20  Andreas Schwab  <schwab@redhat.com>
14557
14558         [BZ #12892]
14559         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
14560         it would create a cycle with a link time dependency.
14561
14562 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
14563
14564         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
14565         instruction.
14566         * string/Makefile (strop-tests): Add rawmemchr.
14567         * string/test-rawmemchr.c: New file.
14568
14569         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
14570         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
14571         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
14572         when compiling str{,n}casecmp and when AVX is available.  Hook up
14573         new optimized code in initializers.
14574
14575 2011-10-19  Andreas Schwab  <schwab@redhat.com>
14576
14577         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
14578         __feraiseexcept instead of feraiseexcept.
14579
14580 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
14581
14582         * math/math_private.h: Define defaults for libc_fetestexcept and
14583         libc_feupdateenv.
14584         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
14585         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
14586         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
14587         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
14588         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
14589         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
14590         libc_fetestexcept and libc_feupdateenv.
14591
14592         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
14593         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
14594         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
14595         * sysdeps/x86_64/fpu/math_private.h: Define special version of
14596         libc_feholdexcept_setround.
14597
14598         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
14599         Add s_nearbyint-c and s_nearbyintf-c.
14600         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
14601         nearbyintf inlines.
14602         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
14603         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
14604         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
14605         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
14606
14607         * math/math_private.h: Define defaults for libc_fegetround,
14608         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
14609         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
14610         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
14611         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
14612         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
14613         standard functions.
14614         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
14615         Remove comments and hacks for old compiler versions.
14616         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
14617         libc_fegetround, libc_fesetround, libc_feholdexcept, and
14618         libc_feholdexceptl.
14619
14620 2011-10-18  Andreas Schwab  <schwab@redhat.com>
14621
14622         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
14623         (__feraiseexcept_renamed): Add __NTH.
14624         (feraiseexcept): Add __NTH.  Rename local variables to fix
14625         namespace violations.
14626
14627 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
14628
14629         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
14630
14631         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
14632
14633         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
14634         recently added interfaces.
14635         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
14636
14637         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
14638         about macro parameter expansion.
14639
14640         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
14641         __NO_MATH_INLINES is defined.  Cleanups.
14642
14643         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
14644         and __floorf is target has SSE4.1.
14645         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
14646         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
14647         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
14648         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
14649
14650         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
14651         name.
14652         (floorf): Likewise.
14653
14654         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
14655
14656 2011-10-17  Andreas Schwab  <schwab@redhat.com>
14657
14658         * misc/sys/cdefs.h: Fix last change.
14659
14660         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
14661         database lookup.
14662
14663 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
14664
14665         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
14666
14667         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
14668         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
14669         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
14670         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
14671         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
14672         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
14673         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
14674         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
14675         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
14676         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
14677         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
14678         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
14679         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
14680         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
14681         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
14682         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
14683         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
14684         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
14685         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
14686         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
14687         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
14688         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
14689
14690         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
14691         ceil, ceilf, floor, floorf.
14692
14693         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
14694         Perform IRELATIVE relocations last.
14695
14696         * elf/do-rel.h: Add another parameter nrelative, replacing the
14697         local variable with the same name.  Change name of the function
14698         to end in Rel or Rela (uppercase).
14699         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
14700         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
14701         elf_dynamic_do_##reloc function.
14702
14703 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
14704
14705         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
14706         is sufficient, at least on modern CPUs.
14707
14708         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
14709
14710         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
14711         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
14712
14713         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
14714         __expl_finite.
14715         * math/bits/math-finite.h: Add entries for exp.
14716         * math/e_expl.c: Add __*_finite alias.
14717         * sysdeps/i386/fpu/e_exp.S: Likewise.
14718         * sysdeps/i386/fpu/e_expf.S: Likewise.
14719         * sysdeps/i386/fpu/e_expl.c: Likewise.
14720         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
14721         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
14722         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
14723         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
14724         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
14725         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
14726         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
14727
14728         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
14729         is sufficient, at least on modern CPUs.
14730
14731         * ctype/ctype-info.c (__ctype_init): Define.
14732         * include/ctype.h (__ctype_init): Declare.
14733         (__ctype_b_loc): The variable is always initialized.
14734         (__ctype_toupper_loc): Likewise.
14735         (__ctype_tolower_loc): Likewise.
14736         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
14737         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
14738
14739 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
14740
14741         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
14742
14743         * configure.in: Also look in $cxxmachine/include for C++ system
14744         headers.
14745
14746 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
14747
14748         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
14749         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
14750         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
14751         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
14752         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
14753         (USE_AS_WMEMCMP): New macro.
14754         Fixing indents.
14755         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
14756         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
14757         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
14758         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
14759         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
14760         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
14761         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
14762         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
14763         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
14764         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
14765         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
14766         (USE_AS_WMEMCMP): New macro.
14767         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
14768         * sysdeps/string/test-memcmp.c: Update.
14769         Fix simple_wmemcmp.
14770         Add new tests.
14771         * wcsmbs/wmemcmp.c: Update.
14772         (WMEMCMP): New macro.
14773         Fix overflow bug.
14774
14775 2011-10-12  Andreas Jaeger  <aj@suse.de>
14776
14777         [BZ #13268]
14778         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
14779
14780 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
14781
14782         * libio/iofwide.c (do_length): Avoid warning.
14783
14784         * ctype/ctype.h (__isctype_f): Add missing __THROW.
14785
14786 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
14787
14788         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
14789
14790         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
14791         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
14792         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
14793         * sysdeps/i386/i686/fpu/e_log.S: New file.
14794         * sysdeps/i386/i686/fpu/e_logf.S: New file.
14795         * sysdeps/i386/i686/fpu/e_logl.S: New file.
14796
14797         * ctype/ctype.h: Add support for inlined isXXX functions when
14798         compiling C++ code.
14799
14800 2011-10-14  Andreas Schwab  <schwab@redhat.com>
14801
14802         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
14803
14804         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
14805
14806 2011-10-13  Roland McGrath  <roland@hack.frob.com>
14807
14808         [BZ #13291]
14809         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
14810
14811 2011-10-13  Andreas Schwab  <schwab@redhat.com>
14812
14813         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
14814         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
14815         feraiseexcept.
14816
14817         * sysdeps/x86_64/memrchr.S: Check for zero size.
14818
14819         * string/stratcliff.c: Add memrchr tests.
14820
14821 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
14822
14823         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
14824         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
14825         rawmemchr-sse2 rawmemchr-sse2-bsf.
14826         * sysdeps/i386/i686/multiarch/memchr.S: New file.
14827         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
14828         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
14829         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
14830         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
14831         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
14832         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
14833         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
14834         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
14835         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
14836         * string/memrchr.c (MEMRCHR): New macro.
14837
14838 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
14839
14840         Add integration with gcc's -ffinite-math-only and optimize wrapper
14841         functions in libm.
14842         * Versions.def: Define GLIBC_2.15 version for libm.
14843         * math/Makefile (headers): Add bits/math-finite.h.
14844         * math/bits/math-finite.h: New file.
14845         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
14846         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
14847         * math/e_acoshl.c: Add __*_finite alias.
14848         * math/e_acosl.c: Likewise.
14849         * math/e_asinl.c: Likewise.
14850         * math/e_atan2l.c: Likewise.
14851         * math/e_atanhl.c: Likewise.
14852         * math/e_coshl.c: Likewise.
14853         * math/e_exp10.c: Likewise.
14854         * math/e_exp10f.c: Likewise.
14855         * math/e_exp10l.c: Likewise.
14856         * math/e_exp2l.c: Likewise.
14857         * math/e_fmodl.c: Likewise.
14858         * math/e_gammal_r.c: Likewise.
14859         * math/e_hypotl.c: Likewise.
14860         * math/e_j0l.c: Likewise.
14861         * math/e_j1l.c: Likewise.
14862         * math/e_jnl.c: Likewise.
14863         * math/e_lgammal_r.c: Likewise.
14864         * math/e_log10l.c: Likewise.
14865         * math/e_log2l.c: Likewise.
14866         * math/e_logl.c: Likewise.
14867         * math/e_powl.c: Likewise.
14868         * math/e_sinhl.c: Likewise.
14869         * math/e_sqrtl.c: Likewise.
14870         * math/e_scalb.c: Completely rewritten and optimized.
14871         * math/e_scalbf.c: Likewise.
14872         * math/e_scalbl.c: Likewise.
14873         * math/w_acos.c: Likewise.
14874         * math/w_acosf.c: Likewise.
14875         * math/w_acosl.c: Likewise.
14876         * math/w_acosh.c: Likewise.
14877         * math/w_acoshf.c: Likewise.
14878         * math/w_acoshl.c: Likewise.
14879         * math/w_asin.c: Likewise.
14880         * math/w_asinf.c: Likewise.
14881         * math/w_asinl.c: Likewise.
14882         * math/w_atan2.c: Likewise.
14883         * math/w_atan2f.c: Likewise.
14884         * math/w_atan2l.c: Likewise.
14885         * math/w_atanh.c: Likewise.
14886         * math/w_atanhf.c: Likewise.
14887         * math/w_atanhl.c: Likewise.
14888         * math/w_exp10.c: Likewise.
14889         * math/w_exp10f.c: Likewise.
14890         * math/w_exp10l.c: Likewise.
14891         * math/w_fmod.c: Likewise.
14892         * math/w_fmodf.c: Likewise.
14893         * math/w_fmodl.c: Likewise.
14894         * math/w_j0.c: Likewise.
14895         * math/w_j0f.c: Likewise.
14896         * math/w_j0l.c: Likewise.
14897         * math/w_j1.c: Likewise.
14898         * math/w_j1f.c: Likewise.
14899         * math/w_j1l.c: Likewise.
14900         * math/w_jn.c: Likewise.
14901         * math/w_jnf.c: Likewise.
14902         * math/w_log.c: Likewise.
14903         * math/w_logf.c: Likewise.
14904         * math/w_logl.c: Likewise.
14905         * math/w_log10.c: Likewise.
14906         * math/w_log10f.c: Likewise.
14907         * math/w_log10l.c: Likewise.
14908         * math/w_log2.c: Likewise.
14909         * math/w_log2f.c: Likewise.
14910         * math/w_log2l.c: Likewise.
14911         * math/w_pow.c: Likewise.
14912         * math/w_powf.c: Likewise.
14913         * math/w_powl.c: Likewise.
14914         * math/w_remainder.c: Likewise.
14915         * math/w_remainderf.c: Likewise.
14916         * math/w_remainderl.c: Likewise.
14917         * math/w_scalb.c: Likewise.
14918         * math/w_scalbf.c: Likewise.
14919         * math/w_scalbl.c: Likewise.
14920         * math/w_sqrt.c: Likewise.
14921         * math/w_sqrtf.c: Likewise.
14922         * math/w_sqrtl.c: Likewise.
14923         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
14924         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
14925         used.
14926         * math/math_private.h: Declare __kernel_standard_f.
14927         * math/w_cosh.c: Remove cruft and optimize a bit.
14928         * math/w_coshf.c: Likewise.
14929         * math/w_coshl.c: Likewise.
14930         * math/w_exp2.c: Likewise.
14931         * math/w_exp2f.c: Likewise.
14932         * math/w_exp2l.c: Likewise.
14933         * math/w_hypot.c: Likewise.
14934         * math/w_hypotf.c: Likewise.
14935         * math/w_hypotl.c: Likewise.
14936         * math/w_lgamma.c: Likewise.
14937         * math/w_lgamma_r.c: Likewise.
14938         * math/w_lgammaf.c: Likewise.
14939         * math/w_lgammaf_r.c: Likewise.
14940         * math/w_lgammal.c: Likewise.
14941         * math/w_lgammal_r.c: Likewise.
14942         * math/w_sinh.c: Likewise.
14943         * math/w_sinhf.c: Likewise.
14944         * math/w_sinhl.c: Likewise.
14945         * math/w_tgamma.c: Likewise.
14946         * math/w_tgammaf.c: Likewise.
14947         * math/w_tgammal.c: Likewise.
14948         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
14949         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
14950         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
14951         Minor optimizations.  Pretty printing.  Remove cruft.
14952         * sysdeps/i386/fpu/e_acosf.S: Likewise.
14953         * sysdeps/i386/fpu/e_acosh.S: Likewise.
14954         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
14955         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
14956         * sysdeps/i386/fpu/e_acosl.c: Likewise.
14957         * sysdeps/i386/fpu/e_asin.S: Likewise.
14958         * sysdeps/i386/fpu/e_asinf.S: Likewise.
14959         * sysdeps/i386/fpu/e_atan2.S: Likewise.
14960         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
14961         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
14962         * sysdeps/i386/fpu/e_atanh.S: Likewise.
14963         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
14964         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
14965         * sysdeps/i386/fpu/e_exp10.S: Likewise.
14966         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
14967         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
14968         * sysdeps/i386/fpu/e_exp2.S: Likewise.
14969         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
14970         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
14971         * sysdeps/i386/fpu/e_fmod.S: Likewise.
14972         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
14973         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
14974         * sysdeps/i386/fpu/e_hypot.S: Likewise.
14975         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
14976         * sysdeps/i386/fpu/e_log.S: Likewise.
14977         * sysdeps/i386/fpu/e_log10.S: Likewise.
14978         * sysdeps/i386/fpu/e_log10f.S: Likewise.
14979         * sysdeps/i386/fpu/e_log10l.S: Likewise.
14980         * sysdeps/i386/fpu/e_log2.S: Likewise.
14981         * sysdeps/i386/fpu/e_log2f.S: Likewise.
14982         * sysdeps/i386/fpu/e_log2l.S: Likewise.
14983         * sysdeps/i386/fpu/e_logf.S: Likewise.
14984         * sysdeps/i386/fpu/e_logl.S: Likewise.
14985         * sysdeps/i386/fpu/e_pow.S: Likewise.
14986         * sysdeps/i386/fpu/e_powf.S: Likewise.
14987         * sysdeps/i386/fpu/e_powl.S: Likewise.
14988         * sysdeps/i386/fpu/e_remainder.S: Likewise.
14989         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
14990         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
14991         * sysdeps/i386/fpu/e_scalb.S: Likewise.
14992         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
14993         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
14994         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
14995         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
14996         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
14997         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
14998         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
14999         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
15000         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
15001         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
15002         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
15003         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
15004         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
15005         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
15006         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
15007         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
15008         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
15009         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
15010         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
15011         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
15012         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
15013         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
15014         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
15015         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
15016         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
15017         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
15018         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
15019         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
15020         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
15021         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
15022         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
15023         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
15024         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
15025         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
15026         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
15027         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
15028         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
15029         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
15030         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
15031         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
15032         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
15033         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
15034         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
15035         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
15036         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
15037         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
15038         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
15039         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
15040         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
15041         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
15042         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
15043         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
15044         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
15045         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
15046         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
15047         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
15048         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
15049         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
15050         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
15051         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
15052         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
15053         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
15054         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
15055         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
15056         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
15057         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
15058         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
15059         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
15060         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
15061         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
15062         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
15063         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
15064         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
15065         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
15066         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
15067         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
15068         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
15069         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
15070         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
15071         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
15072         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
15073         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
15074         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
15075         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
15076         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
15077         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
15078         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
15079         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
15080         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
15081         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
15082         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
15083         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
15084         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
15085         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
15086         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
15087         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
15088         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
15089         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
15090         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
15091         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
15092         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
15093         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
15094         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
15095         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
15096         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
15097         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
15098         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
15099         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
15100         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
15101         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
15102         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
15103         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
15104         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
15105         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
15106         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
15107         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
15108         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
15109         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
15110         (__isnanf): Likewise.
15111         (__isinf_ns): Likewise.
15112         (__isinf_nsf): Likewise.
15113         (__finite): Likewise.
15114         (__finitef): Likewise.
15115         (__ieee754_sqrt): Define as macro.
15116         (__ieee754_sqrtf): Define as macro.
15117         (__ieee754_sqrtl): Define as macro.
15118         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
15119         inlined copy.
15120         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
15121         __FINITE_MATH_ONLY__ consistent.
15122         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
15123
15124 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
15125
15126         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
15127         of rawmemchr.
15128
15129         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
15130
15131 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
15132
15133         * po/ja.po: Update from translation team.
15134
15135 2011-10-08  Roland McGrath  <roland@hack.frob.com>
15136
15137         * locale/programs/locarchive.c (prepare_address_space): New function.
15138         (create_archive, enlarge_archive, open_archive): Use it.
15139
15140         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
15141         inside [SHARED], where it is used.
15142
15143         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
15144
15145         * nss/getent.c (netgroup_keys): Remove unused variable.
15146         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
15147
15148 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
15149
15150         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
15151         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
15152         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
15153         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
15154         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
15155         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
15156         * math/Makefile (libm-calls): Add s_isinf_ns.
15157         * math/divtc3.c: Use __isinf_nsl instead of isinf.
15158         * math/multc3.c: Likewise.
15159         * math/s_casin.c: Likewise.
15160         * math/s_casinf.c: Likewise.
15161         * math/s_casinl.c: Likewise.
15162         * math/s_ccos.c: Likewise.
15163         * math/s_ccosf.c: Likewise.
15164         * math/s_ccosl.c: Likewise.
15165         * math/s_ctan.c: Likewise.
15166         * math/s_ctanf.c: Likewise.
15167         * math/s_ctanh.c: Likewise.
15168         * math/s_ctanhf.c: Likewise.
15169         * math/s_ctanhl.c: Likewise.
15170         * math/s_ctanl.c: Likewise.
15171         * math/w_fmod.c: Likewise.
15172         * math/w_fmodf.c: Likewise.
15173         * math/w_fmodl.c: Likewise.
15174         * math/w_remainder.c: Likewise.
15175         * math/w_remainderf.c: Likewise.
15176         * math/w_remainderl.c: Likewise.
15177         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
15178         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
15179         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
15180         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
15181         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
15182         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
15183         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
15184         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
15185
15186         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
15187         of the number.
15188         * stdio-common/printf_fphex.c: Likewise.
15189         * stdio-common/printf_size.c: Likewise.
15190
15191         * math/e_exp10.c: Include math_private.h using <...> not "...".
15192         * math/e_exp10f.c: Likewise.
15193         * math/e_exp10l.c: Likewise.
15194         * math/e_exp2l.c: Likewise.
15195         * math/e_j0l.c: Likewise.
15196         * math/e_j1l.c: Likewise.
15197         * math/e_jnl.c: Likewise.
15198         * math/e_lgammal_r.c: Likewise.
15199         * math/e_rem_pio2l.c: Likewise.
15200         * math/e_scalb.c: Likewise.
15201         * math/e_scalbf.c: Likewise.
15202         * math/e_scalbl.c: Likewise.
15203         * math/k_cosl.c: Likewise.
15204         * math/k_sinl.c: Likewise.
15205         * math/k_tanl.c: Likewise.
15206         * math/s_cacoshf.c: Likewise.
15207         * math/s_catan.c: Likewise.
15208         * math/s_catanf.c: Likewise.
15209         * math/s_catanh.c: Likewise.
15210         * math/s_catanhf.c: Likewise.
15211         * math/s_catanhl.c: Likewise.
15212         * math/s_catanl.c: Likewise.
15213         * math/s_ccosh.c: Likewise.
15214         * math/s_ccoshf.c: Likewise.
15215         * math/s_ccoshl.c: Likewise.
15216         * math/s_cexp.c: Likewise.
15217         * math/s_cexpf.c: Likewise.
15218         * math/s_cexpl.c: Likewise.
15219         * math/s_clog.c: Likewise.
15220         * math/s_clog10.c: Likewise.
15221         * math/s_clog10f.c: Likewise.
15222         * math/s_clog10l.c: Likewise.
15223         * math/s_clogf.c: Likewise.
15224         * math/s_clogl.c: Likewise.
15225         * math/s_csin.c: Likewise.
15226         * math/s_csinf.c: Likewise.
15227         * math/s_csinh.c: Likewise.
15228         * math/s_csinhf.c: Likewise.
15229         * math/s_csinhl.c: Likewise.
15230         * math/s_csinl.c: Likewise.
15231         * math/s_csqrt.c: Likewise.
15232         * math/s_csqrtf.c: Likewise.
15233         * math/s_csqrtl.c: Likewise.
15234         * math/s_ctan.c: Likewise.
15235         * math/s_ctanf.c: Likewise.
15236         * math/s_ctanh.c: Likewise.
15237         * math/s_ctanhf.c: Likewise.
15238         * math/s_ctanhl.c: Likewise.
15239         * math/s_ctanl.c: Likewise.
15240         * math/s_ldexp.c: Likewise.
15241         * math/s_ldexpf.c: Likewise.
15242         * math/s_ldexpl.c: Likewise.
15243         * math/s_significand.c: Likewise.
15244         * math/s_significandf.c: Likewise.
15245         * math/s_significandl.c: Likewise.
15246         * math/w_acos.c: Likewise.
15247         * math/w_acosf.c: Likewise.
15248         * math/w_acosh.c: Likewise.
15249         * math/w_acoshf.c: Likewise.
15250         * math/w_acoshl.c: Likewise.
15251         * math/w_acosl.c: Likewise.
15252         * math/w_asin.c: Likewise.
15253         * math/w_asinf.c: Likewise.
15254         * math/w_asinl.c: Likewise.
15255         * math/w_atan2.c: Likewise.
15256         * math/w_atan2f.c: Likewise.
15257         * math/w_atan2l.c: Likewise.
15258         * math/w_atanh.c: Likewise.
15259         * math/w_atanhf.c: Likewise.
15260         * math/w_atanhl.c: Likewise.
15261         * math/w_cosh.c: Likewise.
15262         * math/w_coshf.c: Likewise.
15263         * math/w_coshl.c: Likewise.
15264         * math/w_dremf.c: Likewise.
15265         * math/w_exp10.c: Likewise.
15266         * math/w_exp10f.c: Likewise.
15267         * math/w_exp10l.c: Likewise.
15268         * math/w_exp2.c: Likewise.
15269         * math/w_exp2f.c: Likewise.
15270         * math/w_fmod.c: Likewise.
15271         * math/w_fmodf.c: Likewise.
15272         * math/w_fmodl.c: Likewise.
15273         * math/w_hypot.c: Likewise.
15274         * math/w_hypotf.c: Likewise.
15275         * math/w_hypotl.c: Likewise.
15276         * math/w_j0.c: Likewise.
15277         * math/w_j0f.c: Likewise.
15278         * math/w_j0l.c: Likewise.
15279         * math/w_j1.c: Likewise.
15280         * math/w_j1f.c: Likewise.
15281         * math/w_j1l.c: Likewise.
15282         * math/w_jn.c: Likewise.
15283         * math/w_jnf.c: Likewise.
15284         * math/w_jnl.c: Likewise.
15285         * math/w_lgamma.c: Likewise.
15286         * math/w_lgamma_r.c: Likewise.
15287         * math/w_lgammaf.c: Likewise.
15288         * math/w_lgammaf_r.c: Likewise.
15289         * math/w_lgammal.c: Likewise.
15290         * math/w_lgammal_r.c: Likewise.
15291         * math/w_log.c: Likewise.
15292         * math/w_log10.c: Likewise.
15293         * math/w_log10f.c: Likewise.
15294         * math/w_log10l.c: Likewise.
15295         * math/w_log2.c: Likewise.
15296         * math/w_log2f.c: Likewise.
15297         * math/w_log2l.c: Likewise.
15298         * math/w_logf.c: Likewise.
15299         * math/w_logl.c: Likewise.
15300         * math/w_pow.c: Likewise.
15301         * math/w_powf.c: Likewise.
15302         * math/w_powl.c: Likewise.
15303         * math/w_remainder.c: Likewise.
15304         * math/w_remainderf.c: Likewise.
15305         * math/w_remainderl.c: Likewise.
15306         * math/w_scalb.c: Likewise.
15307         * math/w_scalbf.c: Likewise.
15308         * math/w_scalbl.c: Likewise.
15309         * math/w_sinh.c: Likewise.
15310         * math/w_sinhf.c: Likewise.
15311         * math/w_sinhl.c: Likewise.
15312         * math/w_sqrt.c: Likewise.
15313         * math/w_sqrtf.c: Likewise.
15314         * math/w_sqrtl.c: Likewise.
15315         * math/w_tgamma.c: Likewise.
15316         * math/w_tgammaf.c: Likewise.
15317         * math/w_tgammal.c: Likewise.
15318
15319         * po/ja.po: Update from translation team.
15320
15321 2011-09-29  Andreas Jaeger  <aj@suse.de>
15322
15323         [BZ #13179]
15324         * sunrpc/netname.c (netname2host): Fix logic.
15325
15326         [BZ #6779]
15327         [BZ #6783]
15328         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
15329         correctly.
15330         * math/w_remainder.c (__remainder): Likewise.
15331         * math/w_remainderf.c (__remainderf): Likewise.
15332         * math/libm-test.inc (remainder_test): Add test cases.
15333
15334 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
15335
15336         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
15337         sdiv_qrnnd.
15338
15339 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
15340
15341         * string/test-memcmp.c: Avoid unncessary #defines.
15342         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
15343
15344 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
15345
15346         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
15347         Use new sse2 version for core i3 - i7 as it's faster
15348         than sse42 version.
15349         (bit_Prefer_PMINUB_for_stringop): New.
15350         * sysdeps/x86_64/rawmemchr.S: Update.
15351         Replace with faster SSE2 version.
15352         * sysdeps/x86_64/memrchr.S: New file.
15353         * sysdeps/x86_64/memchr.S: Update.
15354         Replace with faster SSE2 version.
15355
15356 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
15357
15358         * elf/dl-load.c (lose): Add cast to avoid warning.
15359
15360 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
15361
15362         * po/ca.po: Update from translation team.
15363
15364         * inet/getnetgrent_r.c: Hook up nscd.
15365         * nscd/Makefile (routines): Add nscd_netgroup.
15366         (nscd-modules): Add netgroupcache.
15367         (CFLAGS-netgroupcache.c): Define.
15368         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
15369         (cache_search): Add const to second parameter.
15370         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
15371         INNETGR.
15372         (dbs): Add netgrdb entry.
15373         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
15374         (verify_persistent_db): Handle netgrdb.
15375         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
15376         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
15377         GETFDNETGR.
15378         (netgroup_response_header): Define.
15379         (innetgroup_response_header): Define.
15380         (datahead): Add netgroup_response_header and innetgroup_response_header
15381         elements.
15382         * nscd/nscd.conf: Add entries for netgroup cache.
15383         * nscd/nscd.h (dbtype): Add netgrdb.
15384         (_PATH_NSCD_NETGROUP_DB): Define.
15385         (netgroup_iov_disabled): Declare.
15386         (xmalloc, xcalloc, xrealloc): Move declarations here.
15387         (cache_search): Adjust prototype.
15388         Add netgroup-related prototypes.
15389         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
15390         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
15391         (__nscd_innetgr): Declare.
15392         * nscd/selinux.c (perms): Use access_vector_t as element type and
15393         add netgroup-related initializers.
15394         * nscd/netgroupcache.c: New file.
15395         * nscd/nscd_netgroup.c: New file.
15396         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
15397         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
15398         For four parameters use innetgr.
15399         * nss/nss_files/files-init.c: Add definition and callback for netgr.
15400         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
15401         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
15402         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
15403
15404         * nscd/connections.c (register_traced_file): Don't register file
15405         for disabled databases.
15406
15407 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
15408
15409         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
15410
15411         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
15412         from tree and freeing node.
15413
15414 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
15415
15416         * nss/nsswitch.c (__nss_database_lookup): Handle
15417         nss_parse_service_list out of memory case.
15418
15419 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
15420
15421         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
15422         out of memory case.
15423
15424 2011-10-04  Andreas Schwab  <schwab@redhat.com>
15425
15426         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
15427         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
15428         pass it down.
15429         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
15430         elf_machine_rela, elf_machine_lazy_rel.
15431         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
15432         (ELF_DYNAMIC_DO_REL): Likewise.
15433         (ELF_DYNAMIC_DO_RELA): Likewise.
15434         (ELF_DYNAMIC_RELOCATE): Likewise.
15435         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
15436         to ELF_DYNAMIC_DO_REL.
15437         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
15438         (dl_main): In trace mode always set __RTLD_NOIFUNC.
15439         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
15440         elf_machine_rela.
15441         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
15442         skip_ifunc, don't call ifunc function if non-zero.
15443         (elf_machine_rela): Likewise.
15444         (elf_machine_lazy_rel): Likewise.
15445         (elf_machine_lazy_rela): Likewise.
15446         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
15447         (elf_machine_lazy_rel): Likewise.
15448         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
15449         Likewise.
15450         (elf_machine_lazy_rel): Likewise.
15451         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
15452         Likewise.
15453         (elf_machine_lazy_rel): Likewise.
15454         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
15455         (elf_machine_lazy_rel): Likewise.
15456         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
15457         (elf_machine_lazy_rel): Likewise.
15458         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
15459         (elf_machine_lazy_rel): Likewise.
15460         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
15461         (elf_machine_lazy_rel): Likewise.
15462         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
15463         (elf_machine_lazy_rel): Likewise.
15464         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
15465         (elf_machine_lazy_rel): Likewise.
15466
15467 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
15468
15469         * nss/nss_files/files-init.c (_nss_files_init): Use static
15470         initialization for all the *_traced_file variables.
15471
15472 2011-09-28  Andreas Schwab  <schwab@redhat.com>
15473
15474         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
15475
15476 2011-09-27  Roland McGrath  <roland@hack.frob.com>
15477
15478         [BZ #13226]
15479         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
15480
15481 2011-09-27  Andreas Schwab  <schwab@redhat.com>
15482
15483         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
15484         Reread the line before reparsing it.
15485
15486 2011-09-26  Andreas Schwab  <schwab@redhat.com>
15487
15488         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
15489
15490 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
15491             Maxim Kuvyrkov  <maxim@codesourcery.com>
15492             Joseph Myers  <joseph@codesourcery.com>
15493
15494         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
15495         if needed for __stack_chk_guard.
15496
15497 2011-09-19  Roland McGrath  <roland@hack.frob.com>
15498
15499         * sysdeps/posix/spawni.c (script_execute): Always define it.
15500         It will be optimized away if unused.
15501         (maybe_script_execute): New function.
15502         (__spawni): Call it.
15503
15504         * Makerules: Don't include tls.make.
15505         (config-tls): Always set to thread.
15506         * tls.make.c: File removed.
15507
15508 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
15509
15510         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
15511         * config.make.in (CPPFLAGS-config): New substituted variable.
15512
15513 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
15514
15515         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
15516
15517         [BZ #13192]
15518         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
15519         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
15520
15521 2011-09-15  Roland McGrath  <roland@hack.frob.com>
15522
15523         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
15524         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
15525         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
15526         (CALL_FAIL): Likewise.
15527         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
15528         (CALL_FAIL): Macro removed.
15529         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
15530
15531 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
15532
15533         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
15534         for __FINITE_MATH_ONLY__ == 1.
15535
15536 2011-09-15  Andreas Schwab  <schwab@redhat.com>
15537
15538         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
15539         __ieee754_sqrt instead of sqrt.
15540         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
15541         __ieee754_sqrtf instead of sqrtf.
15542         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
15543         __floorf instead of floorf.
15544         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
15545         __floorf, __truncf instead of floorf, truncf.
15546
15547 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
15548
15549         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
15550
15551         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
15552         __extern_always_inline.
15553         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
15554         32-bit.
15555
15556 2011-09-14  Andreas Schwab  <schwab@redhat.com>
15557
15558         * elf/rtld.c (dl_main): Also relocate in dependency order when
15559         doing symbol dependency testing.
15560
15561 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
15562
15563         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
15564         Always define `refsym'.
15565
15566 2011-09-13  Andreas Schwab  <schwab@redhat.com>
15567
15568         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
15569         (__FD_ELT): Renamed from __FDELT.
15570         * misc/bits/select2.h (__FD_ELT): Likewise.
15571         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
15572         __FD_MASK instead of __FDELT, __FDMASK.
15573         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
15574         Likewise.
15575         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
15576         Likewise.
15577
15578         * elf/Makefile (gen-ldd): Fix pattern.
15579
15580         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
15581         (init_tls): Likewise.
15582
15583 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
15584
15585         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
15586
15587 2011-09-12  Andreas Schwab  <schwab@redhat.com>
15588
15589         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
15590         `struct cmsghdr *' instead of `void *'.
15591         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
15592         Likewise.
15593
15594 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
15595
15596         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
15597         if non-absolute.
15598         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
15599         ldd_rewrite_script.
15600
15601 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
15602
15603         * configure.in: Remove --with-tls option.
15604         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
15605         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
15606         out in case it is missing.
15607         * sysdeps/ia64/elf/configure.in: Likewise.
15608         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
15609         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
15610         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
15611         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
15612         * sysdeps/sh/elf/configure.in: Likewise.
15613         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
15614         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
15615         * sysdeps/x86_64/elf/configure.in: Likewise.
15616         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
15617         * sysdeps/mach/hurd/tls.h: Likewise.
15618
15619         [BZ #13067]
15620         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
15621
15622         [BZ #13090]
15623         * configure.in: Fix use of AC_INIT.
15624
15625         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
15626
15627 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
15628
15629         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
15630         __set_errno.
15631         * malloc/hooks.c: Likewise.
15632
15633         [BZ #11929]
15634         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
15635         variables statically.
15636         (narenas): Initialize.
15637         (list_lock): Initialize.
15638         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
15639         initializtion of main_arena and list_lock.  Small cleanups.
15640         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
15641         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
15642         Add initializers to main_arena and mp_.
15643         (malloc_state): Remove pagesize member.  Change all users to use
15644         GLRO(dl_pagesize).
15645
15646         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
15647         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
15648         is always initialized.
15649
15650         * malloc/malloc.c: Removed unused configurations and dead code.
15651         * malloc/arena.c: Likewise.
15652         * malloc/hooks.c: Likewise.
15653         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
15654
15655         * include/tls.h: Removed.  USE___THREAD must always be defined.
15656         * bits/libc-tsd.h: Don't handle !USE___THREAD.
15657         * elf/dl-libc.c: Likewise.
15658         * elf/dl-tsd.c: Likewise.
15659         * include/errno.h: Likewise.
15660         * include/netdb.h: Likewise.
15661         * include/resolv.h: Likewise.
15662         * inet/herrno-loc.c: Likewise.
15663         * inet/herrno.c: Likewise.
15664         * malloc/arena.c: Likewise.
15665         * malloc/hooks.c: Likewise.
15666         * malloc/malloc.c: Likewise.
15667         * resolv/res-state.c: Likewise.
15668         * resolv/res_libc.c: Likewise.
15669         * sysdeps/i386/dl-machine.h: Likewise.
15670         * sysdeps/ia64/dl-machine.h: Likewise.
15671         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
15672         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
15673         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
15674         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
15675         * sysdeps/sh/dl-machine.h: Likewise.
15676         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
15677         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
15678         * sysdeps/unix/i386/sysdep.S: Likewise.
15679         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
15680         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
15681         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
15682         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
15683         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
15684         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
15685         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
15686         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
15687         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
15688         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
15689         * sysdeps/unix/x86_64/sysdep.S: Likewise.
15690         * sysdeps/x86_64/dl-machine.h: Likewise.
15691         * tls.make.c: Likewise.
15692
15693         * configure.in: Remove --with-__thread option.  Make tests for
15694         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
15695         tls_model attribute fail if no support is available.  Remove
15696         USE_IN_LIBIO.
15697         * Makeconfig: Adjust for dropped configure option.  All features are
15698         now mandatory.
15699         * Makerules: Likewise.
15700         * Versions.def: Likewise.
15701         * argp/argp-fmtstream.c: Likewise.
15702         * argp/argp-fmtstream.h: Likewise.
15703         * argp/argp-help.c: Likewise.
15704         * assert/assert.c: Likewise.
15705         * config.h.in: Likewise.
15706         * config.make.in: Likewise.
15707         * configure: Likewise.
15708         * configure.in: Likewise.
15709         * csu/Versions: Likewise.
15710         * csu/init.c: Likewise.
15711         * elf/tst-audit2.c: Likewise.
15712         * elf/tst-tls10.c: Likewise.
15713         * elf/tst-tls10.h: Likewise.
15714         * elf/tst-tls11.c: Likewise.
15715         * elf/tst-tls12.c: Likewise.
15716         * elf/tst-tls14.c: Likewise.
15717         * elf/tst-tlsmod11.c: Likewise.
15718         * elf/tst-tlsmod12.c: Likewise.
15719         * elf/tst-tlsmod13.c: Likewise.
15720         * elf/tst-tlsmod13a.c: Likewise.
15721         * elf/tst-tlsmod14a.c: Likewise.
15722         * elf/tst-tlsmod15b.c: Likewise.
15723         * elf/tst-tlsmod16a.c: Likewise.
15724         * elf/tst-tlsmod16b.c: Likewise.
15725         * elf/tst-tlsmod7.c: Likewise.
15726         * elf/tst-tlsmod8.c: Likewise.
15727         * elf/tst-tlsmod9.c: Likewise.
15728         * gmon/gmon.c: Likewise.
15729         * grp/fgetgrent_r.c: Likewise.
15730         * grp/putgrent.c: Likewise.
15731         * hurd/fopenport.c: Likewise.
15732         * include/libc-symbols.h: Likewise.
15733         * include/tls.h: Likewise.
15734         * intl/gettextP.h: Likewise.
15735         * intl/loadinfo.h: Likewise.
15736         * locale/global-locale.c: Likewise.
15737         * locale/localeinfo.h: Likewise.
15738         * mach/devstream.c: Likewise.
15739         * malloc/arena.c: Likewise.
15740         * malloc/set-freeres.c: Likewise.
15741         * misc/err.c: Likewise.
15742         * misc/getttyent.c: Likewise.
15743         * misc/mntent_r.c: Likewise.
15744         * posix/getopt.c: Likewise.
15745         * posix/wordexp.c: Likewise.
15746         * pwd/fgetpwent_r.c: Likewise.
15747         * resolv/Versions: Likewise.
15748         * resolv/res_hconf.c: Likewise.
15749         * shadow/fgetspent_r.c: Likewise.
15750         * shadow/putspent.c: Likewise.
15751         * stdio-common/printf_fphex.c: Likewise.
15752         * stdio-common/tmpfile.c: Likewise.
15753         * stdlib/abort.c: Likewise.
15754         * stdlib/fmtmsg.c: Likewise.
15755         * sunrpc/auth_unix.c: Likewise.
15756         * sunrpc/clnt_perr.c: Likewise.
15757         * sunrpc/clnt_tcp.c: Likewise.
15758         * sunrpc/clnt_udp.c: Likewise.
15759         * sunrpc/clnt_unix.c: Likewise.
15760         * sunrpc/openchild.c: Likewise.
15761         * sunrpc/svc_simple.c: Likewise.
15762         * sunrpc/svc_tcp.c: Likewise.
15763         * sunrpc/svc_udp.c: Likewise.
15764         * sunrpc/svc_unix.c: Likewise.
15765         * sunrpc/xdr.c: Likewise.
15766         * sunrpc/xdr_array.c: Likewise.
15767         * sunrpc/xdr_rec.c: Likewise.
15768         * sunrpc/xdr_ref.c: Likewise.
15769         * sunrpc/xdr_stdio.c: Likewise.
15770
15771 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
15772
15773         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
15774
15775 2011-07-03  Andreas Jaeger  <aj@suse.de>
15776
15777         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
15778         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
15779         regenerate with gen-libm-tests.pl.
15780
15781 2010-05-12  Petr Baudis  <pasky@suse.cz>
15782
15783         [BZ #11589]
15784         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
15785         around j0() zero points by switching to j1().
15786         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
15787         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
15788         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
15789         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
15790
15791 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
15792
15793         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
15794         instead of 0.
15795         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
15796         instead of 0.                              .
15797         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
15798         Patch in part by Pavel Roskin <proski@gnu.org>.
15799
15800         [BZ #13138]
15801         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
15802         realloc.
15803         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
15804         Free memory block if necessary.
15805
15806         [BZ #12847]
15807         * libio/genops.c (INTDEF): For string streams the _lock pointer can
15808         be NULL.  Don't lock in this case.
15809
15810 2011-09-09  Roland McGrath  <roland@hack.frob.com>
15811
15812         * elf/elf.h (ELFOSABI_GNU): New macro.
15813         (ELFOSABI_LINUX): Define to that.
15814
15815 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
15816
15817         * string/strncat.c (strncat): Undef the symbol in case it has been
15818         defined in bits/string.h.
15819
15820 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
15821
15822         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
15823
15824         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
15825         link map.
15826
15827 2011-08-17  Andreas Jaeger  <aj@suse.de>
15828
15829         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
15830
15831 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
15832             Ian Lance Taylor  <iant@google.com>
15833
15834         * math/libm-test.inc (lround_test): New testcase.
15835         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
15836
15837 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
15838
15839         * Makefile: Remove support for automatic cvs check-ins.
15840         * Makerules: Likewise.
15841         * config.make.in: Likewise.
15842         * configure.in: Likewise.
15843         * intl/Makefile: Likewise.
15844         * locale/Makefile: Likewise.
15845         * po/Makefile: Likewise.
15846         * posix/Makefile: Likewise.
15847         * sysdeps/gnu/Makefile: Likewise.
15848         * sysdeps/mach/hurd/Makefile: Likewise.
15849         * sysdeps/sparc/sparc32/Makefile: Likewise.
15850
15851         [BZ #13118]
15852         * posix/Makefile (bug-regex32-ENV): Define.
15853         Patch by John Stanley <jpsinthemix@verizon.net>.
15854
15855         * misc/Makefile (headers): Add bits/select2.h.
15856         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
15857         * misc/bits/select2.h: New file.
15858         * include/bits/select2.h: New file.
15859         * debug/Makefile (routines): Add fdelt_chk.
15860         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
15861         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
15862         FD_ISSET.
15863         * debug/fdelt_chk.c: New file.
15864
15865         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
15866         * wcsmbs/test-wmemcmp.c: Likewise.
15867         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
15868         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
15869
15870 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
15871
15872         * string/Makefile (strop-tests): Add memcmp.
15873         * string/test-wmemcmp.c: New file.
15874         * string/test-memcmp.c: Add wmemcmp support.
15875
15876 2011-09-08  Roland McGrath  <roland@hack.frob.com>
15877
15878         [BZ #13153]
15879         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
15880         2011-07-19 change.
15881
15882         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
15883         garbage value in a __mach_port_mod_refs call in the cases of the
15884         task-self and thread-self ports.
15885
15886 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15887
15888         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
15889
15890 2011-09-08  Andreas Schwab  <schwab@redhat.com>
15891
15892         * elf/dl-load.c (lose): Check for non-null L.
15893
15894 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
15895
15896         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
15897
15898         * elf/dl-libc.c (dlerror_run): Pass back error code from
15899         dl_catch_error.
15900
15901         [BZ #13123]
15902         * elf/dl-load.c (lose): Free l_origin if it is valid.
15903
15904         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
15905         names.
15906         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
15907         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
15908         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
15909         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
15910         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
15911         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
15912
15913 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
15914
15915         * sysdeps/powerpc/fpu/e_hypot.c: New file.
15916         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
15917         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
15918         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
15919         * sysdeps/powerpc/fpu/k_cosf.c: New file.
15920         * sysdeps/powerpc/fpu/k_sinf.c: New file.
15921         * sysdeps/powerpc/fpu/s_cosf.c: New file.
15922         * sysdeps/powerpc/fpu/s_sinf.c: New file.
15923         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
15924         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
15925
15926 2011-08-15  Alan Modra  <amodra@gmail.com>
15927
15928         [BZ #13092]
15929         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
15930         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
15931         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
15932         ppc_mcount to static-only-routines.
15933         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
15934         __mcount_internal.
15935         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
15936         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
15937
15938 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
15939
15940         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
15941         for finite and infinity parameters.
15942
15943 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
15944
15945         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
15946         and add nop instructions for throughput optimization.
15947         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
15948
15949 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
15950
15951         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
15952         aligned copy for power7 with vector-scalar instructions.
15953         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
15954
15955 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
15956
15957         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
15958         AVX check.
15959
15960 2011-09-07  Andreas Schwab  <schwab@redhat.com>
15961
15962         [BZ #13144]
15963         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
15964         last change.
15965
15966 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
15967
15968         * sysdeps/unix/sysv/linux/x86_64/init-first.c
15969         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
15970         syscall wrapper around clock_gettime in __vdso_clock_gettime.
15971         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
15972         clock_gettime.
15973
15974 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
15975
15976         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
15977         Forgot to demangle the pointer.
15978
15979         * sysdeps/i386/sysdep.h: Define atom_text_section.
15980         * sysdeps/x86_64/sysdep.h: Likewise.
15981         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
15982         section with atom_text_section.
15983         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
15984         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
15985         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
15986         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
15987         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
15988
15989         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
15990         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
15991         already be defined.  Change to take two parameters and don't assign
15992         result to variable.  Adjust all users.
15993         Define INTERNAL_GETTIME if not already defined.
15994         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
15995         call.
15996         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
15997         HAVE_CLOCK_GETTIME_VSYSCALL.
15998         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
15999
16000         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
16001         gettimeofday vsyscall, just use time.
16002
16003 2011-09-06  Andreas Schwab  <schwab@redhat.com>
16004
16005         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
16006         <errno.h>.
16007
16008 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
16009
16010         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
16011         syscall on x86-64.
16012         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
16013         syscall.
16014         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
16015         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
16016         syscall if possible.
16017
16018 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
16019
16020         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
16021         e_ident.  Don't pass to find_mapsXX.
16022         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
16023
16024 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
16025
16026         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
16027         strchr-sse2-no-bsf strrchr-sse2-no-bsf
16028         * sysdeps/x86_64/multiarch/strchr.S: Update.
16029         Check bit_slow_BSF bit.
16030         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
16031         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
16032         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
16033
16034 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
16035
16036         [BZ #13134]
16037         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
16038         before glibc 2.15.
16039         (tryshell): Define.
16040         (__spawni): Change last parameter to be flag.  Test
16041         SPAWN_XFLAGS_USE_PATH flag to use path or not.
16042         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
16043         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
16044         * posix/spawni.c: Likewise.
16045         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
16046         * posix/spawnp.c: Likewise.  Change normal version to use
16047         SPAWN_XFLAGS_USE_PATH.
16048         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
16049         SPAWN_XFLAGS_TRY_SHELL.
16050
16051         [BZ #13150]
16052         * posix/glob.h: Remove gcc 1.x support.
16053
16054         [BZ #13068]
16055         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
16056
16057 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
16058
16059         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
16060         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
16061         strrchr-sse2-bsf
16062         * sysdeps/i386/i686/multiarch/strchr.S: New file.
16063         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
16064         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
16065         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
16066         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
16067         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
16068
16069 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
16070
16071         * sysdeps/x86_64/wcscmp.S: New file.
16072
16073         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
16074         wcscmp-c wcscmp-sse2
16075         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
16076         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
16077         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
16078         * wcsmbs/wcscmp.c: Allow renaming.
16079
16080 2011-09-05  David S. Miller  <davem@davemloft.net>
16081
16082         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
16083         stack slot, rather than the struct return pointer slot.
16084         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
16085         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
16086         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
16087         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
16088
16089 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
16090
16091         * po/ja.po: Update from translation team.
16092
16093         [BZ #13144]
16094         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
16095         kernel in 64-bit binaries.
16096
16097 2011-09-01  David S. Miller  <davem@davemloft.net>
16098
16099         * elf/elf.h (HWCAP_SPARC_*): Move to..
16100         * sysdeps/sparc/sysdep.h: this new file and add new values.
16101         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
16102         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
16103         _DL_HWCAP_COUNT to 24.
16104         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
16105         entries.
16106         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
16107         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
16108         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
16109         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
16110         instead of magic constants.
16111         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
16112
16113 2011-08-31  David S. Miller  <davem@davemloft.net>
16114
16115         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
16116         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
16117         Reimplement to do errno handling inline.
16118         (SYSCALL_ERROR_HANDLER): New macro.
16119         (__SYSCALL_STRING): Do not do errno handling in asm.
16120         (__CLONE_SYSCALL_STRING): Delete.
16121         (__INTERNAL_SYSCALL_STRING): Delete.
16122         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
16123         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
16124         (PSEUDO): Reimplement to do errno handling inline.
16125         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
16126         (SYSCALL_ERROR_HANDLER): New macro.
16127         (__SYSCALL_STRING): Do not do errno handling in asm.
16128         (__CLONE_SYSCALL_STRING): Delete.
16129         (__INTERNAL_SYSCALL_STRING): Delete.
16130         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
16131         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
16132         i386.
16133         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
16134         (inline_syscall*): Add 'err' argument.
16135         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
16136         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
16137         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
16138         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
16139
16140         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
16141         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
16142
16143 2011-08-30  Andreas Schwab  <schwab@redhat.com>
16144
16145         * elf/rtld.c (dl_main): Relocate objects in dependency order.
16146
16147 2011-08-29  Jiri Olsa <jolsa@redhat.com>
16148
16149         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
16150         directive.
16151
16152 2011-08-24  David S. Miller  <davem@davemloft.net>
16153
16154         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
16155
16156 2011-08-24  Andreas Schwab  <schwab@redhat.com>
16157
16158         * elf/Makefile: Add rules to build and run unload8 test.
16159         * elf/unload8.c: New file.
16160         * elf/unload8mod1.c: New file.
16161         * elf/unload8mod1x.c: New file.
16162         * elf/unload8mod2.c: New file.
16163         * elf/unload8mod3.c: New file.
16164
16165         * elf/dl-close.c (_dl_close_worker): Reset private search list if
16166         it wasn't used.
16167
16168 2011-08-23  David S. Miller  <davem@davemloft.net>
16169
16170         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
16171         subtract stack bias.
16172         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
16173         %sp not %fp in calculations.
16174         (_JMPBUF_UNWINDS_ADJ): Likewise.
16175
16176         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
16177         (aio_suspend): Call it to force an exception region around the
16178         AIO_MISC_WAIT() invocation.
16179
16180 2011-08-23  Andreas Schwab  <schwab@redhat.com>
16181
16182         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
16183         backslash.
16184
16185 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
16186
16187         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
16188         protection macro.
16189         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
16190         and <dl-machine.h>.
16191         (Elf64_FuncDesc): Remove.
16192
16193 2011-08-22  David S. Miller  <davem@davemloft.net>
16194
16195         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
16196         sigaltstack check, add missing cfi directives.
16197         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
16198         missing cfi directives, and sigaltstack handling.
16199
16200 2011-08-16  Andreas Schwab  <schwab@redhat.com>
16201
16202         [BZ #11724]
16203         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
16204         object is seen twice.
16205         * elf/dl-fini.c (_dl_sort_fini): Likewise.
16206
16207         * elf/Makefile (distribute): Add tst-initorder2.c.
16208         (tests): Add tst-initorder2.
16209         (modules-names): Add tst-initorder2a tst-initorder2b
16210         tst-initorder2c tst-initorder2d.  Add rules to build them.
16211         ($(objpfx)tst-initorder2.out): New rule.
16212         * elf/tst-initorder2.c: New file.
16213         * elf/tst-initorder2.exp: New file.
16214
16215 2011-08-22  Andreas Schwab  <schwab@redhat.com>
16216
16217         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
16218
16219         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
16220         dependencies back to end of function.
16221
16222         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
16223         $(elfobjdir)/ld.so.
16224
16225 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
16226
16227         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
16228         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
16229         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
16230         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
16231         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
16232         of __vdso_gettimeofday.
16233         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
16234         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
16235         attribute_hidden.
16236         (_libc_vdso_platform_setup): Remove initialization of
16237         __vdso_gettimeofday and __vdso_time.
16238
16239 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
16240
16241         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
16242         and fgetc_unlocked.
16243         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
16244         getc_unlocked.
16245
16246         * elf/dl-open.c (add_to_global): Report additions to the global scope
16247         for LD_DEBUG=scopes.
16248         (dl_open_worker): Also print scope of newly loaded dependencies.
16249         (_dl_show_scope): Indicate if there is no scope.
16250
16251         [BZ #13114]
16252         * stdio-common/Makefile (tests): Add bug24.
16253         * stdio-common/bug24.c: New file.
16254
16255 2011-08-19  Andreas Jaeger  <aj@suse.de>
16256
16257         [BZ #13114]
16258         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
16259         non-existant file when using close-on-exec mode.
16260
16261 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
16262
16263         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
16264         the very first instruction.
16265
16266         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
16267         the CFI state in the end.
16268         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
16269         inclusion of dl-trampoline.h.
16270         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
16271
16272 2011-08-19  Andreas Schwab  <schwab@redhat.com>
16273
16274         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
16275         expectations for long double.
16276
16277         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
16278         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
16279
16280 2011-08-14  David S. Miller  <davem@davemloft.net>
16281
16282         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
16283         artificual limit depends upon the system page size.
16284
16285 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
16286
16287         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
16288         * resolv/Makefile: Define CFLAGS-libresolv.
16289
16290 2011-08-17  Andreas Schwab  <schwab@redhat.com>
16291
16292         * nss/makedb.c (compute_tables): Make variables used in nested
16293         function static.
16294
16295 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
16296
16297         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
16298         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
16299         if buffer was too small.
16300
16301         * elf/pldd.c (main): Attach to all threads in the process.
16302         Rewrite /proc handling to use *at functions.
16303
16304 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
16305
16306         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
16307         specifies first scope to show.
16308         (dl_open_worker): Update callers.  Move printing scope of new
16309         object to before the relocation.
16310         * elf/rtld.c (dl_main): Update _dl_show_scope call.
16311         * sysdeps/generic/ldsodefs.h: Update declaration.
16312
16313         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
16314         string for the scope number.
16315
16316 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
16317
16318         * nscd/servicescache.c (cache_addserv): Make sure written is always
16319         initialized.
16320
16321 2011-08-14  Roland McGrath  <roland@hack.frob.com>
16322
16323         * sysdeps/i386/i486/bits/atomic.h
16324         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
16325         statement expression, so as to suppress "set but not used" warning.
16326         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
16327
16328         * string/strncat.c (STRNCAT): Use prototype definition.
16329
16330         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
16331         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
16332         -Iprograms here.
16333         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
16334         (localedef-modules): Add localedef.
16335         (locale-modules): Add locale.
16336
16337         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
16338         * elf/rtld.c (dl_main): Invert order of assignment in last change,
16339         to avoid a warning.
16340
16341 2011-08-14  David S. Miller  <davem@davemloft.net>
16342
16343         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
16344         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
16345
16346 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
16347
16348         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
16349         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
16350         * elf/rtld.c (dl_main): Set l_name of vDSO.
16351         Call _dl_show_scope when DL_DEBUG_SCOPES.
16352         (process_dl_debug): Recognize scopes flag and also set it for all.
16353         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
16354         Declare _dl_show_scope.
16355
16356         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
16357         (do_dlopen): Pass caller_dlopen to dl_open.
16358         (__libc_dlopen_mode): Initialize caller_dlopen.
16359
16360         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
16361         of libc.  Make tolower call locale-independent.  Optimize a bit by
16362         using isdigit instead of isalnum.
16363         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
16364
16365 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
16366
16367         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
16368         was a dependency or dynamically loaded.
16369
16370 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
16371
16372         * intl/l10nflist.c: Allow architecture-specific pop function.
16373         * sysdeps/x86_64/l10nflist.c: New file.
16374
16375         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
16376         classification.
16377
16378 2011-08-10  Andreas Schwab  <schwab@redhat.com>
16379
16380         * include/dirent.h: Add libc_hidden_proto for scandirat and
16381         scandirat64.  Don't declare __scandirat64.
16382         * dirent/scandirat.c: Add libc_hidden_def.
16383         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
16384         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
16385
16386 2011-08-10  David S. Miller  <davem@davemloft.net>
16387
16388         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
16389         enum.
16390         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
16391         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
16392         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
16393
16394 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
16395
16396         * Versions.def [libc]: Add GLIBC_2.15.
16397         * dirent/Makefile (routines): Add scandirat and scandirat64.
16398         * dirent/Versions [libc]: Export scandirat and scandirat64 for
16399         GLIBC_2.15.
16400         * dirent/dirent.h: Declare scandirat and scandirat64.
16401         * dirent/scandirat.c: New file.
16402         * dirent/scandirat64.c: New file.
16403         * sysdeps/wordsize-64/scandirat.c: New file.
16404         * sysdeps/wordsize-64/scandirat64.c: New file.
16405         * dirent/opendir.c: Define opendirat.
16406         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
16407         using scandirat.
16408         * dirent/scandir64.c: Adjust for scandir.c change.
16409         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
16410         __scandirat64, and __scandir_cancel_handler.
16411         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
16412         additional parameter and use openat instead of open (outside of ld.so).
16413         Add new __opendir as wrapper around __opendirat.
16414         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
16415         here without requiring old scandirat implementation.
16416
16417 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
16418
16419         * dirent/scandir.c (cancel_handler): Renamed to
16420         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
16421         defined.  Adjust users.
16422         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
16423         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
16424
16425 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
16426
16427         * string/test-string.h (IMPL): Use __STRING to expand name and then
16428         stringify it.
16429
16430         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
16431         of cleanups.
16432
16433 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
16434
16435         * string/Makefile: Update.
16436         (strop-tests): Append strncat.
16437         * string/test-wcscmp.c: New file.
16438         New comprehensive test for wcscmp.
16439         * string/test-strcmp.c: Update.
16440         (WIDE): New define.
16441
16442 2011-07-22  Andreas Schwab  <schwab@redhat.com>
16443
16444         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
16445         line.
16446
16447 2011-07-26  Andreas Schwab  <schwab@redhat.com>
16448
16449         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
16450         encoding to ACE if AI_IDN.
16451
16452 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
16453
16454         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
16455         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
16456
16457 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
16458
16459         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
16460         Fix overflow bug in strncat.
16461         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
16462
16463         * string/test-strncat.c: Update.
16464         Add new tests for checking overflow bugs.
16465
16466 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
16467
16468         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
16469         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
16470         * sysdeps/i386/i686/multiarch/strcat.S: New file.
16471         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
16472         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
16473         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
16474         * sysdeps/i386/i686/multiarch/strncat.S: New file.
16475         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
16476         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
16477
16478         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
16479         (USE_AS_STRCAT): Define.
16480         Add strcat and strncat support.
16481         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
16482
16483 2011-07-25  Andreas Schwab  <schwab@redhat.com>
16484
16485         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
16486         __n bigger than INT_MAX+1.
16487         (__strncmp_g): Likewise.
16488
16489 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
16490
16491         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
16492         * libio/stido.h: Likewise.
16493
16494         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
16495         (AF_NFC): Define.
16496         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
16497         (AF_NFC): Define.
16498
16499         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
16500         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
16501         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
16502         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
16503         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
16504
16505         [BZ #13021]
16506         * scripts/test-installation.pl: Don't expect libnss_test1 to be
16507         installed.
16508
16509         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
16510         typo.
16511         (_dl_x86_64_save_sse): Likewise.
16512
16513 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
16514
16515         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
16516         OSXSAVE.
16517         (_dl_x86_64_save_sse): Likewise.
16518
16519         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
16520
16521         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
16522
16523 2011-07-21  Andreas Schwab  <schwab@redhat.com>
16524
16525         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
16526         change.
16527         (_dl_x86_64_save_sse): Use correct AVX check.
16528
16529 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
16530
16531         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
16532         bug in strncpy/strncat.
16533         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
16534
16535 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
16536
16537         * string/tester.c (test_strcat): Add tests for different alignments
16538         of source and destination.
16539         (test_strncat): Likewise.
16540
16541 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
16542
16543         [BZ #12852]
16544         * posix/glob.c (glob): Check passed in values before using them in
16545         expressions to avoid some overflows.
16546         (glob_in_dir): Likewise.
16547
16548         [BZ #13007]
16549         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
16550         check for AVX enablement so that we don't crash with old kernels and
16551         new hardware.
16552         * elf/tst-audit4.c: Add same checks here.
16553         * elf/tst-audit6.c: Likewise.
16554
16555         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
16556
16557 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
16558
16559         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
16560
16561 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
16562
16563         * po/cs.po: Update from translation team.
16564         * po/bg.po: Likewise.
16565
16566 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
16567
16568         * misc/sys/cdefs.h: Add support for const attribute.
16569         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
16570         to gnu_dev_{major,minor,makedev} functions.
16571
16572 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
16573
16574         * intl/dcigettext.c (get_output_charset): Add missing bracket.
16575
16576 2011-07-20  Andreas Schwab  <schwab@redhat.com>
16577
16578         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
16579         strlen results.
16580
16581 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
16582
16583         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
16584         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
16585         register in order to avoid conflicts with the soft frame pointer
16586         being held in r11 when necessary.
16587         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
16588         (INTERNAL_VSYSCALL_NCS): Likewise.
16589
16590 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
16591
16592         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
16593         * elf/dl-fini.c (_dl_fini): Adjust caller.
16594         * elf/dl-close.c (_dl_close_worker): Likewise.
16595         * sysdeps/generic/ldsodefs.h: Adjust declaration.
16596
16597 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
16598
16599         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
16600         "aux_cache->nlibs < 0".
16601
16602         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
16603         in the reload-count case.
16604
16605 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
16606
16607         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
16608         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
16609         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
16610         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
16611         * sysdeps/x86_64/multiarch/strcat.S: New file.
16612         * sysdeps/x86_64/multiarch/strncat.S: New file.
16613         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
16614         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
16615         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
16616         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
16617         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
16618         (USE_AS_STRCAT): Define.
16619         Add strcat and strncat support.
16620         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
16621         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
16622         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
16623         * string/strncat.c: Update.
16624         (USE_AS_STRNCAT): Define.
16625         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
16626         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
16627         and i7.
16628         * sysdeps/x86_64/multiarch/init-arch.h
16629         (bit_Prefer_PMINUB_for_stringop): New.
16630         (index_Prefer_PMINUB_for_stringop): Likewise.
16631         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
16632         bit_Prefer_PMINUB_for_stringop.
16633
16634 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
16635
16636         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
16637         buffer64.
16638         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
16639         of casting of buffer.
16640         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
16641         buffer32 and buffer64.
16642         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
16643         writes instead of casting of buffer.
16644         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
16645         buffer32.
16646         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
16647         casting of buffer.
16648
16649 2011-07-19  Andreas Schwab  <schwab@redhat.com>
16650
16651         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
16652
16653 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
16654
16655         * nscd/nscd.c (termination_handler): Don't do anything for a database
16656         if it has not yet been initialized.
16657
16658 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
16659
16660         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
16661
16662 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
16663
16664         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
16665
16666 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
16667
16668         * po/nl.po: Update from translation team.
16669         * po/sv.po: Likewise.
16670
16671 2011-07-16  Roland McGrath  <roland@hack.frob.com>
16672
16673         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
16674         now disallowed by GCC.
16675
16676         * configure.in (use-default-link): Default to yes if a test -shared
16677         link meets our qualifications.
16678         * configure: Regenerated.
16679
16680         * config.make.in (output-format): New variable.
16681         * configure.in: Check for ld --print-output-format support.
16682         * configure: Regenerated.
16683         * Makerules ($(common-objpfx)format.lds)
16684         [$(output-format) != unknown]: Just use $(output-format),
16685         instead of the linker-script munging.
16686
16687 2011-07-14  Roland McGrath  <roland@hack.frob.com>
16688
16689         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
16690         of $(common-objpfx)shlib.lds.
16691         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
16692
16693         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
16694         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
16695
16696         * configure.in (-z relro check): Adjust test code to add a large
16697         writable data section after it.
16698         * configure: Regenerated.
16699
16700 2011-07-11  Roland McGrath  <roland@hack.frob.com>
16701
16702         * configure.in (-z relro check): Fix test code to make the variable
16703         truly const.
16704         * configure: Regenerated.
16705
16706 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
16707
16708         * nscd/nscd.h (struct traced_file): Define.
16709         (struct database_dyn): Remove inotify_descr, reset_res, and filename
16710         elements.  Add traced_files.
16711         (inotify_fd): Declare.
16712         (register_traced_file): Declare.
16713         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
16714         (inotify_fd): Export.
16715         (resolv_conf_descr): Remove.
16716         (nscd_init): Move inotify descriptor creation to main.
16717         Don't register files for notification here.
16718         (register_traced_file): New function.
16719         (invalidate_cache): Don't use reset_res to determine whether to call
16720         res_init, go through the list of registered files.
16721         (main_loop_poll): The inotify descriptors are now stored in the
16722         structures for the traced files.
16723         (main_loop_epoll): Likewise
16724         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
16725         to __nss_disable_nscd.
16726         * nscd/cache.c (prune_cache): There is no single inotify descriptor
16727         for a database anymore.  Check the records for all the registered
16728         files instead.
16729         * nss/Makefile (libnss_files-routines): Add files-init.
16730         (libnss_db-routines): Add db-init.
16731         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
16732         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
16733         * nss/nss_db/db-init.c: New file.
16734         * nss/nss_files/files-init.c: New file.
16735         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
16736         __nss_lookup_function.
16737         (__nss_lookup_function): Call nss_load_library.
16738         (nss_load_all_libraries): New function.
16739         (__nss_disable_nscd): Take parameter with callback function for files
16740         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
16741         used for the cached services.
16742         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
16743         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
16744         options for features to all the files in nscd.
16745
16746         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
16747
16748 2011-07-10  Roland McGrath  <roland@hack.frob.com>
16749
16750         * csu/elf-init.c (__libc_csu_init): Comment typo.
16751
16752 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
16753
16754         * po/pl.po: Update from translation team.
16755         * po/ja.po: Likewise.
16756         * po/ru.po: Likewise.
16757         * po/ko.po: Likewise.
16758         * po/fr.po: Likewise.
16759
16760 2011-07-09  Roland McGrath  <roland@hack.frob.com>
16761
16762         * configure.in (.ctors/.dtors header and trailer check):
16763         Use an empirical test on a built program.
16764         * configure: Regenerated.
16765
16766         * configure.in (-z relro check): Use an empirical test on a built DSO.
16767         Detect, but do not require, on ia64.
16768         * configure: Regenerated.
16769
16770         * configure.in (READELF): Find it with AC_CHECK_TOOL.
16771         Update tests that use readelf to use $READELF instead.
16772         * configure: Regenerated.
16773
16774 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
16775
16776         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
16777         if the result is not used.
16778
16779 2011-07-05  Andreas Jaeger  <aj@suse.de>
16780
16781         [BZ#9696]
16782         * stdlib/tst-strtod.c: Add testcase.
16783
16784 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
16785
16786         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
16787         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
16788         The latter has a higher limit.  Take additional parameter to pass to
16789         the new function.
16790         (__pathconf): Pass file to __statfs_link_max.
16791         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
16792         __statfs_link_max.
16793         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
16794         __statfs_link_max.
16795
16796         [BZ #12868]
16797         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
16798         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
16799         Handle Lustre.
16800         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
16801         (__statfs_filesize_max): Likewise.
16802         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
16803
16804 2011-07-05  Andreas Jaeger  <aj@suse.de>
16805
16806         * resolv/res_comp.c (dn_skipname): Remove unused variable.
16807
16808 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
16809
16810         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
16811         `status' variable.
16812         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
16813         Likewise.
16814
16815 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
16816
16817         * Makefile (strop-tests): Add strncat.
16818         * string/test-strncat.c: New file.
16819
16820 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
16821
16822         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
16823
16824 2011-06-21  Andreas Jaeger  <aj@suse.de>
16825
16826         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
16827         Copy rule from iconvdata/Makefile.
16828
16829 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
16830
16831         [BZ #12922]
16832         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
16833         but no long options are defined, just return 'W'.
16834
16835 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
16836
16837         [BZ #9696]
16838         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
16839
16840 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
16841
16842         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
16843         netgroups to read.
16844         (innetgr): Likewise.
16845
16846 2011-07-05  Roland McGrath  <roland@hack.frob.com>
16847
16848         * config.make.in (install_root): Default to $(DESTDIR).
16849
16850 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
16851
16852         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
16853
16854 2011-07-02  Roland McGrath  <roland@hack.frob.com>
16855
16856         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
16857
16858         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
16859         containing directory rather than embedding absolute directory names.
16860
16861         * scripts/check-local-headers.sh: Rewritten using awk.
16862         Match by word, not by line.  Print error messages for matches.
16863         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
16864
16865         * Makerules [shlib-lds-flags empty]:
16866         ($(common-objpfx)libc_pic.opts): New target.
16867         ($(common-objpfx)libc_pic.os.clean): New target.
16868         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
16869
16870         * config.make.in (OBJCOPY): New variable.
16871         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
16872         * configure: Regenerated.
16873
16874         * config.make.in (use-default-link): New variable.
16875         * configure.in (use_default_link): Grok --with-default-link to set it.
16876         * configure: Regenerated.
16877         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
16878         (shlib-lds, shlib-lds-flags): Define to empty.
16879
16880         * Makerules (shlib-lds): New variable.
16881         (shlib-lds-flags): New variable.
16882         (build-shlib, build-moduile, build-module-asneeded): Use it.
16883         ($(common-objpfx)libc.so): Use $(shlib-lds).
16884         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
16885         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
16886
16887         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
16888         DT_FLAGS/DT_FLAGS_1 with zero flags.
16889
16890         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
16891         linker script munging.
16892
16893 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
16894
16895         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
16896         as 128-bit value.
16897         * crypt/sha512.c (sha512_process_block): Perform total addition using
16898         128-bit if possible.
16899         (__sha512_finish_ctx): Likewise.
16900         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
16901         as 64-bit value.
16902         * crypt/sha256.c (SWAP64): Define.
16903         (sha256_process_block): Perform total addition using 64-bit if
16904         possible.
16905         (__sha256_finish_ctx): Likewise.
16906
16907 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
16908
16909         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
16910         * nscd/initgrcache.c (addinitgroupsX): Likewise.
16911         * nscd/hstcache.c (cache_addhst): Likewise.
16912         * nscd/grpcache.c (cache_addgr): Likewise.
16913         * nscd/aicache.c (addhstaiX): Likewise
16914         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
16915
16916 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
16917
16918         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
16919         * nscd/initgrcache.c (addinitgroupsX): Likewise.
16920         * nscd/hstcache.c (cache_addhst): Likewise.
16921         * nscd/grpcache.c (cache_addgr): Likewise.
16922         * nscd/aicache.c (addhstaiX): Likewise
16923
16924 2011-07-01  Andreas Schwab  <schwab@redhat.com>
16925
16926         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
16927         domain only when needed.
16928
16929 2011-06-30  Andreas Schwab  <schwab@redhat.com>
16930
16931         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
16932         is always restored.
16933
16934 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
16935
16936         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
16937         are re-adding the entry.
16938         * nscd/servicescache.c (cache_addserv): Likewise.
16939
16940 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
16941
16942         * sysdeps/generic/dl-irel.h: fix protection against multiple
16943         inclusions.
16944         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
16945
16946 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
16947
16948         [BZ #12935]
16949         * malloc/memusage.sh: Fix quoting in message.
16950         * debug/xtrace.sh: Likewise.
16951
16952         * configure.in: Remove support for --experimental-malloc option, make
16953         it the default.
16954         * config.make.in: Likewise.
16955         * malloc/Makefile: Likewise.
16956
16957 2011-06-27  Andreas Schwab  <schwab@redhat.com>
16958
16959         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
16960         two-byte characters.
16961
16962 2011-06-27  Roland McGrath  <roland@hack.frob.com>
16963
16964         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
16965         AC_CACHE_CHECK invocation.
16966         * configure: Regenerated.
16967
16968         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
16969
16970 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
16971
16972         [BZ #12350]
16973         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
16974         bit from old_res_options.
16975
16976         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
16977
16978         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
16979         value type for setfct.
16980
16981 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
16982
16983         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
16984         __gettimeofday instead of gettimeofday.
16985
16986 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
16987
16988         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
16989
16990 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
16991
16992         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
16993
16994         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
16995         info.
16996
16997 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
16998
16999         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
17000         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
17001         strcpy-sse2-unaligned strncpy-sse2-unaligned
17002         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
17003         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
17004         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
17005         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
17006         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
17007         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
17008         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
17009         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
17010         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
17011         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
17012         (STRCPY): Support SSE2 and SSSE3 versions.
17013
17014 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
17015
17016         [BZ #12874]
17017         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
17018         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
17019         kernels which artificially limit size of requests.
17020
17021 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
17022
17023         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
17024         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
17025         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
17026         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
17027         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
17028         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
17029         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
17030         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
17031         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
17032         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
17033         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
17034         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
17035         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
17036         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
17037         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
17038         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
17039         Enable unaligned load optimization for Intel Core i3, i5 and i7
17040         processors.
17041         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
17042         Define.
17043         (index_Fast_Unaligned_Load): Define.
17044         (HAS_FAST_UNALIGNED_LOAD): Define.
17045
17046 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
17047
17048         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
17049
17050 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
17051
17052         [BZ #12907]
17053         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
17054         until it is clear that the information is realy needed.
17055         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
17056
17057 2011-06-22  Andreas Schwab  <schwab@redhat.com>
17058
17059         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
17060
17061 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
17062
17063         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
17064         /sys/devices/system/cpu/online if it is usable.
17065
17066         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
17067         reading the information from the /proc filesystem to once a second.
17068
17069 2011-06-21  Andreas Jaeger  <aj@suse.de>
17070
17071         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
17072         NULL after inclusion of kernel headers.
17073
17074 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
17075
17076         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
17077         calls to internal_setent.
17078
17079         [BZ #12885]
17080         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
17081         addresses using gethostbyname4_r ignore IPv4 addresses.
17082
17083         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
17084         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
17085
17086         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
17087
17088 2011-06-20  David S. Miller  <davem@davemloft.net>
17089
17090         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
17091         inclusions.
17092         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
17093
17094         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
17095         (elf_irel): Use it.
17096         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
17097         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
17098         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
17099         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
17100         * sysdeps/x86_64/dl-irel.h: Likewise.
17101
17102         * elf/dl-runtime.c: Use elf_ifunc_invoke.
17103         * elf/dl-sym.c: Likewise.
17104
17105 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
17106
17107         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
17108         need to dereference resplen2.
17109
17110 2011-06-14  Andreas Schwab  <schwab@redhat.com>
17111
17112         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
17113
17114 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
17115
17116         * Makeconfig: Define vardbdir and inst_vardbdir.
17117         * nss/Makefile: Add rules to install db-Makefile.
17118
17119         * nss/nss_db/db-XXX.c: Cleanup.
17120
17121         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
17122         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
17123         GLIBC_PRIVATE.
17124         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
17125         * nss/makedb.c: Implement -g option to specify that value strings
17126         are generated and should not be added to table iterated over for
17127         get*ent calls.
17128         * nss/nss_db/db-initgroups.c: New file.
17129
17130         * nss/getent.c: Add support for initgroups lookups through getgrouplist
17131         interface.
17132
17133         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
17134         (internal_getgrouplist): Adjust to name change.
17135         Update use_initgroups_entry if this is not the first call.
17136         * nss/databases.def: Add initgroups entry.
17137
17138         * nss/makedb.c (compute_tables): Check result of multiple hash table
17139         sizes to minimize maximum chain length.
17140
17141 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
17142
17143         * Versions.def: Add entry for libnss_db.
17144         * shlib-versions: Likewise.
17145         * nss/Makefile: Add rules to build libnss_db.
17146         * nss/Versions: Add libnss_db information.  Organize libnss_files
17147         entries better.
17148         * nss/db-Makefile: Add gshadow support.  Change rules for the new
17149         makedb progra.  Some minor improvements to generate smaller files.
17150         * nss/nss_db/nss_db.h: Move NSS database header data structures to
17151         here from...
17152         * nss/makedb.c: ...here.
17153         Improve database format to be smaller and require less memory at
17154         runtime.
17155         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
17156         db anymore.
17157         * nss/nss_db/db-netgrp.c: Likewise.
17158         * nss/nss_db/db-open.c: Likewise.
17159         * nss/nss_files/flies-XXX.x: Adjust comments.
17160         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
17161         * nss/nss_files/files-grp.c: Likewise.
17162         * nss/nss_files/files-hosts.c: Likewise.
17163         * nss/nss_files/files-network.c: Likewise.
17164         * nss/nss_files/files-proto.c: Likewise.
17165         * nss/nss_files/files-pwd.c: Likewise.
17166         * nss/nss_files/files-rpc.c: Likewise.
17167         * nss/nss_files/files-service.c: Likewise.
17168         * nss/nss_files/files-sgrp.c: Likewise.
17169         * nss/nss_files/files-spwd.c: Likewise.
17170         * nss/nss_db/db-alias.c: Removed.
17171         * nss/nss_db/dummy-db.h: Removed.
17172
17173 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
17174
17175         * nss/makedb.c: Rewritten to not use database library.
17176         * nss/Makefile: Update to build new makedb program.
17177
17178 2011-06-14  Andreas Jaeger  <aj@suse.de>
17179
17180         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
17181         memset declaration.
17182
17183 2011-06-10  Andreas Schwab  <schwab@redhat.com>
17184
17185         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
17186         tmpbuf.
17187
17188 2011-06-10  Roland McGrath  <roland@hack.frob.com>
17189
17190         * Makerules (shlib.lds): Fail if the linker script comes out empty.
17191         * elf/Makefile ($(objpfx)ld.so): Likewise.
17192
17193         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
17194         Don't list ld.so twice in dependencies.
17195
17196         * posix/bug-regex31.c: Include <stdlib.h>.
17197
17198         * nscd/hstcache.c (cache_addhst): Remove unused variable.
17199
17200         * nis/nss_compat/compat-spwd.c
17201         (getspent_next_nss_netgr): Remove unused variable.
17202         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
17203
17204         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
17205         nonmembers" output to use the right array.
17206
17207         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
17208
17209         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
17210
17211         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
17212         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
17213         * catgets/gencat.c (read_input_file): Likewise.
17214         * locale/programs/locarchive.c (enlarge_archive): Likewise.
17215
17216         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
17217         variable definition inside #if's controlling its use.
17218
17219         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
17220
17221         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
17222
17223         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
17224
17225         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
17226         unreachable code.
17227
17228         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
17229
17230         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
17231         * configure: Regenerated.
17232
17233         * Makerules: Revert last change.
17234         * elf/Makefile: Likewise.
17235
17236 2011-06-09  Roland McGrath  <roland@hack.frob.com>
17237
17238         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
17239         * elf/Makefile ($(objpfx)librtld.os): Likewise.
17240         (reloc-link): Likewise.
17241
17242 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
17243
17244         * elf/Makefile: Add rules to build pldd.
17245         * elf/pldd.c: New file.
17246         * elf/pldd-xx.c: New file.
17247
17248 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
17249
17250         * version.h: Update for 2.15 development version.
17251
17252 2011-06-07  David S. Miller  <davem@davemloft.net>
17253
17254         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
17255         ifuncs.
17256         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
17257         elf_machine_lazy_rel): Likewise.
17258         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
17259         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
17260         elf_machine_lazy_rel): Likewise.
17261         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
17262         dl_hwcap via passed in argument.
17263         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
17264         Likewise.
17265
17266 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
17267
17268         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
17269
17270 2011-06-06  Roland McGrath  <roland@hack.frob.com>
17271
17272         [BZ #12849]
17273         * manual/fdl-1.1.texi: New file, verbatim from:
17274         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
17275         * manual/lgpl-2.1.texi: New file, verbatim from:
17276         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
17277         * manual/Makefile (licenses): New variable, list those new file names.
17278         (texis): Use it.
17279         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
17280
17281         * manual/fdl.texi: File removed.
17282         * manual/lesser.texi: File removed.
17283         * manual/libc.texinfo (Copying, Documentation License):
17284         Use new @include file names, put @appendix directive before @include.
17285
17286 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
17287
17288         [BZ #12841]
17289         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
17290         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
17291         (mq_open): Add __NTH.
17292
17293 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
17294
17295         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
17296         Assume Intel Core i3/i5/i7 processor if AVX is available.
17297
17298 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
17299
17300         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
17301         typo.
17302
17303 2011-05-31  Andreas Schwab  <schwab@redhat.com>
17304
17305         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
17306         memory.  Use alloca_account.  Fix memory leak when retrying.
17307
17308 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
17309
17310         * version.h (RELEASE): Bump for 2.14 release.
17311         * include/features.h (__GLIBC_MINOR__): Bump to 14.
17312
17313         * config.make.in (RANLIB): Remove entry.
17314
17315 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
17316
17317         * po/Makefile (po-sed-cmd): Add ksh to extensions.
17318         (libc.pot): Work around missing support for .ksh extension in xgettext.
17319
17320         [BZ #12684]
17321         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
17322         if both request failed.
17323         (send_dg): In case of server errors clear resplen or *resplen2.
17324
17325         [BZ #12454]
17326         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
17327         when there are multiple maps.
17328         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
17329         (_dl_fini): Remove test here.
17330
17331         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
17332
17333 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
17334
17335         [BZ #12350]
17336         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
17337         bit from old_res_options.
17338         (gaih_inet): Likewise.
17339
17340         [BZ #11099]
17341         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
17342         as signed.
17343
17344         * resolv/res_init.c (res_setoptions): Make the code more compact.
17345
17346         [BZ #11558]
17347         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
17348         set RES_USEVC.
17349
17350         [BZ #11634]
17351         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
17352
17353         * malloc/malloc.h: Mark malloc hook variables as deprecated.
17354
17355         [BZ #11781]
17356         * malloc/malloc.h: Declare malloc hook variables as volatile.
17357
17358         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
17359         in last patch.
17360
17361         [BZ #11799]
17362         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
17363         raise in the comment.
17364         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
17365         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
17366         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
17367
17368 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
17369
17370         [BZ #12811]
17371         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
17372         grow the buffers more if it already has to be sufficient.
17373         (build_wcs_upper_buffer): Likewise.
17374         * posix/regexec.c (check_matching): Likewise.
17375         (clean_state_log_if_needed): Likewise.
17376         (extend_buffers): Don't enlarge buffers beyond size of the input
17377         buffer.
17378         Patches mostly by Emil Wojak <emil@wojak.eu>.
17379         * posix/bug-regex32.c: New file.
17380         * posix/Makefile (tests): Add bug-regex32.
17381
17382         * locale/findlocale.c (_nl_find_locale): Return right away if
17383         _nl_explode_name failed.
17384         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
17385
17386         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
17387
17388         * debug/xtrace.sh: Unify messages.
17389         * malloc/memusage.sh: Likewise.
17390
17391         [BZ #12813]
17392         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
17393         time symbol from vDSO.  Substitute with vsyscall if not available.
17394         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
17395         __vdso_time.
17396
17397         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
17398         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
17399         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
17400         Add sendmmsg and internal_sendmmsg.
17401         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
17402         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
17403         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
17404
17405         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
17406         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
17407         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
17408
17409 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
17410
17411         [BZ #12813]
17412         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
17413         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
17414         available.
17415         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
17416         __vdso_getcpu.
17417
17418         [BZ #12814]
17419         * iconvdata/Makefile (tests): Add bug-iconv9.
17420         * iconvdata/bug-iconv9.c: New file.
17421
17422 2011-05-27  Andreas Schwab  <schwab@redhat.com>
17423
17424         [BZ #12814]
17425         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
17426
17427 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
17428
17429         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
17430         (struct user_regs_struct): Change intcs field back to cs.
17431
17432 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
17433
17434         * po/ja.po: Update from translation team.
17435
17436 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
17437
17438         [BZ #12795]
17439         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
17440         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
17441
17442 2011-05-20  Andreas Schwab  <schwab@redhat.com>
17443
17444         * stdlib/longlong.h: Update from GCC.
17445
17446 2011-05-23  Andreas Schwab  <schwab@redhat.com>
17447
17448         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
17449         parameter name.
17450         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
17451         Add parameter name.
17452         (__sysconf): Pass it down.
17453
17454 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
17455
17456         [BZ #12671]
17457         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
17458         some situations.
17459         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
17460         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
17461         add in in __libc_use_alloca calls.  Adjust callers.
17462         (glob): Use malloc in some situations.
17463
17464         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
17465         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
17466         pltexit.
17467
17468 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
17469
17470         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
17471         and CLOCK_BOOTTIME_ALARM.
17472
17473         [BZ #12782]
17474         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
17475         is returned.
17476
17477         * string/_strerror.c (__strerror_r): Print negative errors as signed
17478         numbers.
17479
17480         [BZ #12777]
17481         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
17482         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
17483         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
17484
17485         * configure.in: Fix typo in redirection and correct removal of test
17486         files in two cases.
17487
17488         [BZ #12788]
17489         * locale/setlocale.c (new_composite_name): Fix test to check for
17490         identical name of all categories.
17491
17492         [BZ #12792]
17493         * libio/filedoalloc.c (local_isatty): New function.
17494         (_IO_file_doallocate): Use local_isatty.
17495         * stdio-common/perror.c (perror): In case a new stream is used
17496         forward the stream error.
17497         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
17498         error flag.
17499
17500 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
17501
17502         [BZ #11869]
17503         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
17504         alloca.
17505         * include/alloca.h (extend_alloca_account): Define.
17506
17507         [BZ #11857]
17508         * posix/regex.h: Fix comments with documentation of user-accessible
17509         fields after compilation and describe correct free'ing of pattern
17510         after re_compile_pattern.
17511         Patch by Reuben Thomas <rrt@sc3d.org>.
17512
17513 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
17514
17515         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
17516         and -mno-altivec to prevent the compiler from using Altivec and/or
17517         VSX instructions when the corresponding registers are not available.
17518
17519 2011-05-19  Andreas Schwab  <schwab@redhat.com>
17520
17521         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
17522
17523 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
17524
17525         * libio/freopen.c (freopen): Use __dup2, not dup2.
17526         * libio/freopen64.c (freopen64): Likewise.
17527
17528 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
17529
17530         [BZ #12775]
17531         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
17532         * math/Makefile (tests): Add test-powl.
17533         (CFLAGS-test-powl.c): Define.
17534         * math/test-powl.c: New file.
17535
17536 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
17537
17538         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
17539
17540 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
17541
17542         [BZ #11837]
17543         * iconvdata/gb18030.c: Update to GB18020-2005.
17544
17545 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
17546
17547         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
17548         RE_SYNTAX_POSIX_AWK): Update to match recent development.
17549         Patch by Aharon Robbins <arnold@skeeve.com>.
17550
17551         [BZ #11892]
17552         * stdlib/putenv.c (putenv): Don't always create copy of the variable
17553         on the stack.
17554
17555         [BZ #11895]
17556         * misc/pselect.c (__pselect): Handle timeout value errors hidden
17557         through underflows.
17558
17559         [BZ #12766]
17560         * misc/error.c (error_at_line): Ensure file_name and old_file_name
17561         point to strings before performing equality test for error_one_per_line
17562         mode.
17563
17564         [BZ #11697]
17565         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
17566
17567         [BZ #11820]
17568         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
17569         (struct user_fpregs_struct): Avoid __uint*_t types.
17570
17571         [BZ #6420]
17572         * malloc/mtrace.c (tr_where): Add additional parameter to point to
17573         symbol info.  Use it instead of calling _dl_addr locally.
17574         (lock_and_info): New function.
17575         (tr_freehook): Call lock_and_info and pass symbol info as additional
17576         parameter to tr_where.
17577         (tr_mallochook): Likewise.
17578         (tr_reallochook): Likewise.
17579         (tr_memalignhook): Likewise.
17580
17581         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
17582         used and couldn't be at all thread-safe.
17583
17584 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
17585
17586         * libio/freopen.c (freopen): Don't close old file descriptor
17587         before the new one is opened.  Instead dup the new file descriptor
17588         to the old one after the new stream is created.
17589         * libio/freopen64.c (freopen64): Likewise.
17590         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
17591         * libio/fileops.c (_IO_new_file_close_it): Handle new
17592         _IO_FLAGS2_NOCLOSE flag.
17593         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
17594         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
17595         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
17596         _IO_FLAGS2_NOCLOSE flag.
17597         * include/unistd.h: Add hidden_proto for dup3.
17598         Define __have_dup3.
17599         * io/dup3.c: Define hidden symbol.
17600         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
17601
17602         [BZ #7101]
17603         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
17604         when an incomplete long option is used.
17605         * posix/tst-getopt_long1.c: New file.
17606         * posix/Makefile (tests): Add tst-getopt_long1.
17607
17608         [BZ #10138]
17609         * scripts/config.guess: Update from autoconf-2.68.
17610         * scripts/config.sub: Likewise.
17611
17612         [BZ #10157]
17613         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
17614         tests into ...
17615         (has_cpuclock): ...this.  New function.
17616         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
17617         macro here based on has_cpuclock code.
17618
17619         [BZ #10149]
17620         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
17621         First byte (not low byte) is now always NUL.
17622         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
17623
17624         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
17625         Use non-cancelable interfaces.
17626
17627         [BZ #9809]
17628         * locale/iso-639.def: Add entry for Sorani.
17629
17630         [BZ #11901]
17631         * include/stdlib.h: Move include protection to the right place.
17632         Define abort_msg_s.  Declare __abort_msg with it.
17633         * stdlib/abort.c (__abort_msg): Adjust type.
17634         * assert/assert.c (__assert_fail_base): New function.  Majority
17635         of code from __assert_fail.  Allocate memory for __abort_msg with
17636         mmap.
17637         (__assert_fail): Now call __assert_fail_base.
17638         * assert/assert-perr.c: Remove bulk of implementation.  Use
17639         __assert_fail_base.
17640         * include/assert.hL Declare __assert_fail_base.
17641         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
17642         mmap.
17643         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
17644
17645 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
17646
17647         [BZ #11952]
17648         [BZ #12453]
17649         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
17650         until all modules are registered in the DTV.
17651         * elf/Makefile: Add rules to build and run tst-tls19.
17652         * elf/tst-tls19.c: New file.
17653         * elf/tst-tls19mod1.c: New file.
17654         * elf/tst-tls19mod2.c: New file.
17655         * elf/tst-tls19mod3.c: New file.
17656         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
17657
17658         [BZ #12083]
17659         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
17660         correctly.
17661
17662         [BZ #12601]
17663         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
17664         two-byte sequence errors.
17665         * iconvdata/Makefile (tests): Add bug-iconv8.
17666         * iconvdata/bug-iconv8.c: New file.
17667
17668         [BZ #12626]
17669         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
17670         buf2 definition.
17671
17672         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
17673
17674         [BZ #12432]
17675         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
17676         (dummy_getcfa): New function.
17677         (init): Get _Unwind_GetCFA address, use dummy if not found.
17678         (backtrace_helper): In recursion check, also check whether CFA changes.
17679         (__backtrace): Completely initialize arg.
17680
17681         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
17682         storing incomplete byte sequence in state object.  Avoid testing for
17683         guaranteed too small input if we know there is enough data available.
17684
17685 2011-05-11  Andreas Schwab  <schwab@redhat.com>
17686
17687         * Makeconfig (+link-pie): Indent.
17688         * Rules (binaries-pie): Define if $(have-fpie) and
17689         $(build-shared).
17690         (binaries-shared): Also filter out $(binaries-pie).
17691         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
17692         * nscd/Makefile (others-pie): Add nscd.
17693         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
17694         ($(objpfx)nscd): Remove command override.
17695         * login/Makefile (others-pie): Add pt_chown.
17696         ($(objpfx)pt_chown): Remove command override.
17697         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
17698         remove command overrides.
17699
17700 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
17701
17702         * libio/tst_putwc.c: Fix error messages.
17703
17704         [BZ #12724]
17705         * libio/fileops.c (_IO_new_file_close_it): Always flush when
17706         currently writing and seek to current position when not.
17707         * libio/Makefile (tests): Add bug-fclose1.
17708         * libio/bug-fclose1.c: New file.
17709
17710 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
17711
17712         [BZ #12511]
17713         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
17714         don't set DF_1_NODELETE here.
17715         (do_lookup_x): When entering new entry test for copy relocation
17716         and if necessary set DF_1_NODELETE flag.
17717         * elf/tst-unique4.cc: New file.
17718         * elf/tst-unique4.h: New file.
17719         * elf/tst-unique4lib.cc: New file.
17720         * elf/Makefile: Add rules to build and run tst-unique4.
17721         Patch by Piotr Bury <pbury@goahead.com>.
17722
17723 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
17724
17725         [BZ #12052]
17726         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
17727
17728         [BZ #12625]
17729         * misc/mntent_r.c (addmntent): Flush the stream after the output
17730
17731         [BZ #12393]
17732         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
17733         (is_trusted_path_normalize): Skip initial colon.  Append slash
17734         to empty buffer.  Duplicate is_trusted_path code but allow
17735         constructed patch to be prefix.
17736         (is_dst): Allow $ORIGIN followed by /.
17737         (_dl_dst_substitute): Correct clearing of check_for_trusted.
17738         Correct testing of result of is_trusted_path_normalize
17739         (decompose_rpath): Fix warning.
17740
17741 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
17742
17743         [BZ #11257]
17744         * grp/initgroups.c (internal_getgrouplist): When we found the service
17745         list through the initgroups entry in nsswitch.conf do not always
17746         continue on a successful lookup.  Don't always use the
17747         __nss_group_database value if it is set.
17748         * nss/nsswitch.conf (initgroups): Change action for successful db
17749         lookup to continue for compatibility.
17750
17751 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
17752
17753         [BZ #11532]
17754         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
17755         and CP774 modules.
17756         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
17757         and CP774 modules.
17758         * iconvdata/tst-tables.sh: Likewise.
17759         * iconvdata/cp770.c: New file.
17760         * iconvdata/cp771.c: New file.
17761         * iconvdata/cp772.c: New file.
17762         * iconvdata/cp773.c: New file.
17763         * iconvdata/cp774.c: New file.
17764         * iconvdata/testdata/CP770: New file.
17765         * iconvdata/testdata/CP770..UTF8: New file.
17766         * iconvdata/testdata/CP771: New file.
17767         * iconvdata/testdata/CP771..UTF8: New file.
17768         * iconvdata/testdata/CP772: New file.
17769         * iconvdata/testdata/CP772..UTF8: New file.
17770         * iconvdata/testdata/CP773: New file.
17771         * iconvdata/testdata/CP773..UTF8: New file.
17772         * iconvdata/testdata/CP774: New file.
17773         * iconvdata/testdata/CP774..UTF8: New file.
17774
17775         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
17776         END CHARMAP line.
17777         * iconvdata/gen-8bit-gap.sh: Likewise.
17778         * iconvdata/gen-8bit.sh: Likewise.
17779
17780         * locale/iso-639.def: Add ary entry.
17781
17782         [BZ #11258]
17783         * locale/C-translit.h.in: Add U20A1 transliteration.
17784
17785         [BZ #12178]
17786         * locale/iso-639.def: Add wae entry.
17787         Patch by Kevin Bortis <bortis@translate-wae.ch>.
17788
17789         [BZ #12545]
17790         * locale/programs/localedef.c (construct_output_path): Use ssize_t
17791         for n.
17792
17793         [BZ #12711]
17794         * locale/C-translit.h.in: Add entry for U20B9.
17795         Patch by pravin.d.s@gmail.com.
17796
17797 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
17798
17799         [BZ #12713]
17800         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
17801         ENAMETOOLONG use generic getcwd.
17802         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
17803         in rtld.  Use *stat64.
17804         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
17805         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
17806         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
17807         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
17808         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
17809         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
17810         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
17811         __fstatat64 macros.
17812         * include/dirent.h: Add libc_hidden_proto for rewinddir.
17813         * dirent/rewinddir.c: Add libc_hidden_def.
17814         * sysdeps/mach/hurd/rewinddir.c: Likewise.
17815         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
17816
17817         * include/dirent.h (__alloc_dir): Add flags parameter.
17818         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
17819         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
17820         __alloc_dir.
17821         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
17822         from fdopendir if O_CLOEXEC is already set.
17823
17824 2011-03-15  Alan Modra  <amodra@gmail.com>
17825
17826         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
17827         l_tls_firstbyte_offset non-zero.  Save padding offset in
17828         l_tls_firstbyte_offset for later use.
17829         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
17830         freeing static tls block.
17831
17832 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
17833
17834         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
17835         where #ifdef was intended.  The intent is to prevent ARG_MAX from
17836         being defined by the kernel headers.
17837
17838 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
17839
17840         [BZ #12734]
17841         * resolv/resolv.h: Define RES_NOTLDQUERY.
17842         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
17843         no-tld-query and set RES_NOTLDQUERY.
17844         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
17845         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
17846         modern BIND to search name as TLD unless forbidden.
17847
17848 2011-05-07  Petr Baudis  <pasky@suse.cz>
17849             Ulrich Drepper  <drepper@gmail.com>
17850
17851         [BZ #12393]
17852         * elf/dl-load.c (fillin_rpath): Move trusted path check...
17853         (is_trusted_path): ...to here.
17854         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
17855         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
17856         using is_trusted_path_normalize() in setuid scripts.
17857
17858 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
17859
17860         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
17861         __BEGIN/__END_DECLS.
17862
17863 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
17864
17865         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
17866         NSS_STATUS_NOTFOUND if no record was found.
17867
17868 2011-05-05  Andreas Schwab  <schwab@redhat.com>
17869
17870         * sunrpc/Makefile (headers): Add rpc/netdb.h.
17871         (headers-not-in-tirpc): Remove rpc/netdb.h
17872         * resolv/netdb.h: Revert last change.
17873
17874 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
17875
17876         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
17877         circular dependency between libgcc.a and libc.a.
17878
17879 2011-05-05  Andreas Schwab  <schwab@redhat.com>
17880
17881         * resolv/netdb.h: Don't include <rpc/netdb.h>.
17882         * nis/Makefile: Don't install rpcsvc/*.
17883         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
17884         instead of <rpc/types.h>.
17885         (MAXHOSTNAMELEN): Define.
17886
17887 2011-05-03  Andreas Schwab  <schwab@redhat.com>
17888
17889         * elf/ldconfig.c (add_dir): Don't crash on empty path.
17890
17891 2011-04-28  Maciej Babinski  <mbabinski@google.com>
17892
17893         [BZ #12714]
17894         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
17895         gethostbyname4_r when IPv6 results are possible.
17896
17897 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
17898
17899         [BZ #12723]
17900         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
17901         _PC_PIPE_BUF handling.
17902
17903 2011-04-30  Bruno Haible  <bruno@clisp.org>
17904
17905         [BZ #12717]
17906         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
17907         * resolv/netdb.h (getnameinfo): Change type of flags parameter
17908         to 'int'.
17909         * inet/getnameinfo.c (getnameinfo): Likewise.
17910
17911 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
17912
17913         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
17914         to groups setting in database lookup.
17915         * nss/nsswitch.conf: Add initgroups entry.
17916
17917 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
17918
17919         [BZ #12685]
17920         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
17921         mode string.
17922         Patch by Eric Blake <eblake@redhat.com>.
17923
17924 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
17925
17926         * sunrpc/Makefile (need-export-routines): Add svc_run.
17927         (routines): Remove svc_run.
17928         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
17929         * sunrpc/clnt_perr.c (clnt_perrno): Export.
17930         * sunrpc/svc_run.c (svc_run): Likewise.
17931         * sunrpc/svc_udp.c (svcudp_create): Likewise.
17932
17933 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
17934
17935         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
17936         problem in reallocation in last patch.
17937
17938 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
17939
17940         * sunrpc/Makefile: Move inclusion of Rules.
17941
17942 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
17943
17944         * nss/nss_files/files-initgroups.c: New file.
17945         * nss/Makefile (libnss_files-routines): Add files-initgroups.
17946         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
17947         _nss_files_initgroups_dyn.
17948
17949 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
17950
17951         * elf/elf.h (R_ARM_IRELATIVE): Define.
17952
17953 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
17954
17955         * po/ru.po: Update from translation team.
17956
17957 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
17958
17959         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
17960         dependencies.
17961
17962 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
17963
17964         [BZ #12653]
17965         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
17966         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
17967         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
17968         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
17969         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
17970
17971 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
17972
17973         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
17974         differing bytes.
17975         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
17976         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
17977         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
17978
17979 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
17980
17981         [BZ #12420]
17982         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
17983         storing it.
17984         * stdlib/bug-getcontext.c: New file.
17985         * stdlib/Makefile: Add rules to build and run bug-getcontext.
17986
17987 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
17988
17989         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
17990         instructions into .machine "z9-109".
17991         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
17992         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
17993
17994 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
17995
17996         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
17997         between environment variables and auxiliary vector.
17998
17999 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
18000
18001         * Makefile: Add rules to build linkobj/libc.so.
18002         * include/libc-symbols.h: Define libc_hidden_nolink.
18003         * include/rpc/auth.h: Mark functions which are to be hidden.
18004         * include/rpc/auth_des.h: Likewise.
18005         * include/rpc/auth_unix.h: Likewise.
18006         * include/rpc/clnt.h: Likewise.
18007         * include/rpc/des_crypt.h: Likewise.
18008         * include/rpc/key_prot.h: Likewise.
18009         * include/rpc/pmap_clnt.h: Likewise.
18010         * include/rpc/pmap_prot.h: Likewise.
18011         * include/rpc/pmap_rmt.h: Likewise.
18012         * include/rpc/rpc_msg.h: Likewise.
18013         * include/rpc/svc.h: Likewise.
18014         * include/rpc/svc_auth.h: Likewise.
18015         * include/rpc/xdr.h: Likewise.
18016         * nis/Makefile: Link all DSOs against linkobj/libc.so.
18017         * nss/Makefile: Likewise.
18018         * sunrpc/Makefile: Don't install headers.  Build library with normal
18019         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
18020         * sunrpc/auth_des.c: Hide exported symbols by default, export some
18021         for the compat linking library.  Remove use of INTDEF/INTUSE.
18022         * sunrpc/auth_none.c: Likewise.
18023         * sunrpc/auth_unix.c: Likewise.
18024         * sunrpc/authdes_prot.c: Likewise.
18025         * sunrpc/authuxprot.c: Likewise.
18026         * sunrpc/clnt_gen.c: Likewise.
18027         * sunrpc/clnt_perr.c: Likewise.
18028         * sunrpc/clnt_raw.c: Likewise.
18029         * sunrpc/clnt_simp.c: Likewise.
18030         * sunrpc/clnt_tcp.c: Likewise.
18031         * sunrpc/clnt_udp.c: Likewise.
18032         * sunrpc/clnt_unix.c: Likewise.
18033         * sunrpc/des_crypt.c: Likewise.
18034         * sunrpc/des_soft.c: Likewise.
18035         * sunrpc/get_myaddr.c: Likewise.
18036         * sunrpc/key_call.c: Likewise.
18037         * sunrpc/key_prot.c: Likewise.
18038         * sunrpc/netname.c: Likewise.
18039         * sunrpc/pm_getmaps.c: Likewise.
18040         * sunrpc/pm_getport.c: Likewise.
18041         * sunrpc/pmap_clnt.c: Likewise.
18042         * sunrpc/pmap_prot.c: Likewise.
18043         * sunrpc/pmap_prot2.c: Likewise.
18044         * sunrpc/pmap_rmt.c: Likewise.
18045         * sunrpc/publickey.c: Likewise.
18046         * sunrpc/rpc_cmsg.c: Likewise.
18047         * sunrpc/rpc_common.c: Likewise.
18048         * sunrpc/rpc_dtable.c: Likewise.
18049         * sunrpc/rpc_prot.c: Likewise.
18050         * sunrpc/rpc_thread.c: Likewise.
18051         * sunrpc/rtime.c: Likewise.
18052         * sunrpc/svc.c: Likewise.
18053         * sunrpc/svc_auth.c: Likewise.
18054         * sunrpc/svc_authux.c: Likewise.
18055         * sunrpc/svc_raw.c: Likewise.
18056         * sunrpc/svc_run.c: Likewise.
18057         * sunrpc/svc_simple.c: Likewise.
18058         * sunrpc/svc_tcp.c: Likewise.
18059         * sunrpc/svc_udp.c: Likewise.
18060         * sunrpc/svc_unix.c: Likewise.
18061         * sunrpc/svcauth_des.c: Likewise.
18062         * sunrpc/xcrypt.c: Likewise.
18063         * sunrpc/xdr.c: Likewise.
18064         * sunrpc/xdr_array.c: Likewise.
18065         * sunrpc/xdr_float.c: Likewise.
18066         * sunrpc/xdr_intXX_t.c: Likewise.
18067         * sunrpc/xdr_mem.c: Likewise.
18068         * sunrpc/xdr_rec.c: Likewise.
18069         * sunrpc/xdr_ref.c: Likewise.
18070         * sunrpc/xdr_sizeof.c: Likewise.
18071         * sunrpc/xdr_stdio.c: Likewise.
18072
18073 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
18074
18075         [BZ #12650]
18076         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
18077         * sysdeps/ia64/dl-tls.h: Likewise.
18078         * sysdeps/powerpc/dl-tls.h: Likewise.
18079         * sysdeps/s390/dl-tls.h: Likewise.
18080         * sysdeps/sh/dl-tls.h: Likewise.
18081         * sysdeps/sparc/dl-tls.h: Likewise.
18082         * sysdeps/x86_64/dl-tls.h: Likewise.
18083         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
18084
18085 2011-03-14  Andreas Schwab  <schwab@redhat.com>
18086
18087         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
18088         rpath element also skip the following colon.
18089         (expand_dynamic_string_token): Add is_path parameter and pass
18090         down to DL_DST_REQUIRED and _dl_dst_substitute.
18091         (decompose_rpath): Call expand_dynamic_string_token with
18092         non-zero is_path.  Ignore empty rpaths.
18093         (_dl_map_object_from_fd): Call expand_dynamic_string_token
18094         with zero is_path.
18095
18096 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
18097
18098         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
18099         Make cancelable.
18100
18101 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
18102
18103         [BZ #12655]
18104         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
18105         Patch by Filipe David Manana <fdmanana@apache.org>.
18106
18107 2011-04-07  Andreas Schwab  <schwab@redhat.com>
18108
18109         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
18110         Maintain aligned stack.
18111         (CHECK_RSP): Remove unused macro.
18112
18113 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
18114
18115         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
18116         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
18117
18118 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
18119
18120         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
18121
18122         * include/features.h: Mention __USE_XOPEN2K8 in comment.
18123
18124 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
18125
18126         [BZ #12518]
18127         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
18128         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
18129         * sysdeps/x86_64/memmove.c: New file.
18130         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
18131         (memcpy): Renamed to ...
18132         (__new_memcpy): This.
18133         (memcpy): Provide GLIBC_2_14 memcpy.
18134         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
18135         (memcpy): Provide GLIBC_2_2_5 memcpy.
18136
18137 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
18138
18139         [BZ #12631]
18140         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
18141
18142 2011-03-30  Andreas Schwab  <schwab@redhat.com>
18143
18144         * misc/syncfs.c: New file.
18145         * misc/Makefile (routines): Add syncfs.
18146         * posix/unistd.h: Declare syncfs.
18147         * sysdeps/unix/syscalls.list: Add syncfs.
18148
18149 2011-04-01  Andreas Schwab  <schwab@redhat.com>
18150
18151         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
18152         open_by_handle_at.
18153         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
18154         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
18155         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
18156         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
18157         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
18158         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
18159         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
18160
18161 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
18162
18163         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
18164         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
18165         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
18166         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
18167         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
18168         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
18169         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
18170
18171         * io/Makefile: Compile fallocate.c, fallocate64.c, and
18172         sync_file_range.c with -fexceptions.
18173         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
18174         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
18175         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
18176         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
18177         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
18178         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
18179         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
18180         sync_file_range as cancellation point
18181         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
18182         now a wrapper around __call_sync_file_range with cancellation handling.
18183         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
18184         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
18185         function name to __call_sync_file_range.
18186         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
18187         Add call_sync_file_range.
18188
18189 2011-04-01  Andreas Schwab  <schwab@redhat.com>
18190
18191         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
18192         bits/timex.h.
18193
18194 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
18195
18196         * iconv/iconv.h: Fix typo in comment.
18197         * io/fcntl.h: Likewise.
18198         * libio/stdio.h: Likewise.
18199         * posix/spawn.h: Likewise.
18200         * posix/unistd.h: Likewise.
18201         * stdlib/stdlib.h: Likewise.
18202         * time/time.h: Likewise.
18203         * wcsmbs/wchar.h: Likewise.
18204
18205         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
18206         open_by_handle): Add.
18207         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
18208         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
18209         Augment a few comments.
18210         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
18211         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
18212         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
18213         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
18214         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
18215         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
18216         open_by_handle.
18217
18218         * io/fcntl.h (AT_EMPTY_PATH): Define.
18219
18220 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
18221
18222         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
18223         * sysdeps/unix/sysv/linux/bits/time.h: New file.
18224         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
18225         to...
18226         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
18227         * Versions.def: Add GLIBC_2.14.
18228         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
18229         Export.
18230
18231 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
18232
18233         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
18234         round counter.
18235         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
18236
18237 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
18238
18239         [BZ #12597]
18240         * string/test-strncmp.c (do_page_test): New function.
18241         (check2): Likewise.
18242         (test_main): Call check2.
18243         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
18244
18245 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
18246
18247         [BZ #12587]
18248         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
18249         Handle cache information in CPU leaf 4.
18250         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
18251
18252 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
18253
18254         [BZ #12583]
18255         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
18256         character representation.
18257         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
18258
18259 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
18260
18261         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
18262         END(__isnan) to END(__isnanf) to match function entry point/label
18263         EALIGN(__isnanf,...).
18264
18265 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
18266
18267         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
18268
18269 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
18270
18271         [BZ #12510]
18272         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
18273         copy from the symbol referenced in the relocation to initialize the
18274         used variable.
18275         Patch by Piotr Bury <pbury@goahead.com>.
18276         * elf/Makefile: Add rules to build and tst-unique3.
18277         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
18278         * elf/tst-unique3.cc: New file.
18279         * elf/tst-unique3.h: New file.
18280         * elf/tst-unique3lib.cc: New file.
18281         * elf/tst-unique3lib2.cc: New file.
18282
18283         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
18284
18285 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
18286
18287         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
18288         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
18289         to _start.
18290
18291 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
18292
18293         * elf/dl-load.c (_dl_map_object): If we are looking for the first
18294         to-be-loaded object along a path to loader is ld.so.
18295
18296 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
18297             Ulrich Drepper  <drepper@gmail.com>
18298
18299         * sysdeps/x86_64/memset.S: After aligning destination, code
18300         branches to different locations depending on the value of
18301         misalignment, when multiarch is enabled. Fix this.
18302
18303 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
18304
18305         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
18306         Set _x86_64_preferred_memory_instruction for AMD processsors.
18307         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
18308         Set bit_Prefer_SSE_for_memop for AMD processors.
18309
18310 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
18311
18312         * libio/fmemopen.c (fmemopen): Optimize a bit.
18313
18314 2011-03-03  Andreas Schwab  <schwab@redhat.com>
18315
18316         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
18317
18318 2011-03-03  Roland McGrath  <roland@redhat.com>
18319
18320         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
18321
18322 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
18323
18324         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
18325         __bzero_ultra1 instead of __memset_ultra1.
18326
18327 2011-02-23  Andreas Schwab  <schwab@redhat.com>
18328             Ulrich Drepper  <drepper@gmail.com>
18329
18330         [BZ #12509]
18331         * include/link.h (struct link_map): Add l_orig_initfini.
18332         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
18333         returning unsuccessfully.
18334         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
18335         close of a file loaded at startup, restore the original l_initfini
18336         list.
18337         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
18338         list, store the pointer.
18339         * elf/Makefile ($(objpfx)noload-mem): New rule.
18340         (noload-ENV): Define.
18341         (tests): Add $(objpfx)noload-mem.
18342         * elf/noload.c: Include <memcheck.h>.
18343         (main): Call mtrace.  Close all opened handles.
18344
18345 2011-02-17  Andreas Schwab  <schwab@redhat.com>
18346
18347         [BZ #12454]
18348         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
18349         dependencies are missing.
18350
18351 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
18352
18353         Fix __if_freereq crash: Unlike the generic version which uses free,
18354         Hurd needs munmap.
18355         * sysdeps/mach/hurd/ifreq.h: New file.
18356
18357 2011-01-27  Petr Baudis  <pasky@suse.cz>
18358             Ulrich Drepper  <drepper@gmail.com>
18359
18360         [BZ 12445]#
18361         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
18362         to extend_alloca().
18363         * stdio-common/bug23.c: New file.
18364         * stdio-common/Makefile (tests): Add bug23.
18365
18366 2010-09-28  Andreas Schwab  <schwab@redhat.com>
18367             Ulrich Drepper  <drepper@gmail.com>
18368
18369         [BZ #12489]
18370         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
18371         before performing relro protection.  At old place add assertion
18372         to make sure nothing changed.
18373
18374 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
18375             Glauber de Oliveira Costa  <glommer@gmail.com>
18376
18377         * elf/elf.h: Add new ARM TLS relocs.
18378
18379 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
18380
18381         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
18382         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
18383         cast from r3.
18384         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
18385         'tests' variable.
18386         * sysdeps/wordsize-64/tst-writev.c: New file.
18387
18388 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
18389
18390         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
18391         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
18392         insns in _dl_start to prevent a TOC reference before relocs are
18393         resolved.
18394
18395 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
18396
18397         [BZ #12469]
18398         * Makeconfig: Remove RANLIB definition.
18399         * Makerules: Don't use RANLIB.
18400         * aclocal.m4: Remove ranlib test.
18401         * configure.in: No need to check for ranlib.
18402         * elf/rtld-Rules: Don't use RANLIB.
18403
18404 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
18405
18406         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
18407         protection macro.
18408         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
18409         inclusion protection macro.
18410
18411         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
18412         SIGRTMIN and SIGRTMAX and print information in that case only when
18413         SIGRTMIN is defined.
18414
18415 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
18416
18417         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
18418         arginfo fn returning -1.
18419
18420         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
18421         and thousands string is zero terminated.
18422
18423 2011-02-03  Andreas Schwab  <schwab@redhat.com>
18424
18425         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
18426         sysdeps/unix/sysv/linux/bits/socket.h.
18427
18428 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
18429
18430         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
18431         (__CPU_COUNT): Remove old macros.
18432         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
18433         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
18434         (__CPU_ALLOC, __CPU_FREE): Add macros.
18435         (__sched_cpualloc, __sched_cpufree): Add declarations.
18436
18437 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
18438
18439         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
18440         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
18441         * nscd/aicache.c (addhstaiX): Return timeout of added value.
18442         (readdhstai): Return value of addhstaiX call.
18443         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
18444         (addgrbyX): Return value returned by cache_addgr.
18445         (readdgrbyname): Return value returned by addgrbyX.
18446         (readdgrbygid): Likewise.
18447         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
18448         (addpwbyX): Return value returned by cache_addpw.
18449         (readdpwbyname): Return value returned by addhstbyX.
18450         (readdpwbyuid): Likewise.
18451         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
18452         (addservbyX): Return value returned by cache_addserv.
18453         (readdservbyname): Return value returned by addservbyX:
18454         (readdservbyport): Likewise.
18455         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
18456         (addhstbyX): Return value returned by cache_addhst.
18457         (readdhstbyname): Return value returned by addhstbyX.
18458         (readdhstbyaddr): Likewise.
18459         (readdhstbynamev6): Likewise.
18460         (readdhstbyaddrv6): Likewise.
18461         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
18462         (readdinitgroups): Return value returned by addinitgroupsX.
18463         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
18464         (prune_cache): Keep track of timeout value of re-added entries.
18465         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
18466         * nscd/nscd.h: Adjust prototypes of readd* functions.
18467
18468 2011-02-04  Roland McGrath  <roland@redhat.com>
18469
18470         * nis/nis_server.c (nis_servstate): Use the right name for 0.
18471         (nis_stats): Likewise.
18472         * nis/nis_modify.c (nis_modify): Likewise.
18473         * nis/nis_remove.c (nis_remove): Likewise.
18474         * nis/nis_add.c (nis_add): Likewise.
18475
18476         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
18477
18478         * posix/fnmatch_loop.c: Add some consts.
18479
18480         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
18481
18482 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
18483
18484         [BZ #12460]
18485         * config.make.in (config-cflags-novzeroupper): Define.
18486         * configure.in: Substitute libc_cv_cc_novzeroupper.
18487         * elf/Makefile (AVX-CFLAGS): Define.
18488         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
18489         (CFLAGS-tst-auditmod4a.c): Likewise.
18490         (CFLAGS-tst-auditmod4b.c): Likewise.
18491         (CFLAGS-tst-auditmod6b.c): Likewise.
18492         (CFLAGS-tst-auditmod6c.c): Likewise.
18493         (CFLAGS-tst-auditmod7b.c): Likewise.
18494         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
18495
18496 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
18497
18498         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
18499         function to the callback.
18500         Patch partly by Jiri Olsa <jolsa@redhat.com>.
18501
18502 2011-02-02  Andreas Schwab  <schwab@redhat.com>
18503
18504         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
18505         of errno.
18506
18507 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
18508
18509         [BZ #11724]
18510         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
18511         of constructors.
18512         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
18513         of destructors.
18514         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
18515
18516         [BZ #11724]
18517         * elf/Makefile: Add rules to build and run new test.
18518         * elf/tst-initorder.c: New file.
18519         * elf/tst-initorder.exp: New file.
18520         * elf/tst-initordera1.c: New file.
18521         * elf/tst-initordera2.c: New file.
18522         * elf/tst-initordera3.c: New file.
18523         * elf/tst-initordera4.c: New file.
18524         * elf/tst-initorderb1.c: New file.
18525         * elf/tst-initorderb2.c: New file.
18526         * elf/tst-order-a1.c: New file.
18527         * elf/tst-order-a2.c: New file.
18528         * elf/tst-order-a3.c: New file.
18529         * elf/tst-order-a4.c: New file.
18530         * elf/tst-order-b1.c: New file.
18531         * elf/tst-order-b2.c: New file.
18532         * elf/tst-order-main.c: New file.
18533         New test case by George Gensure <werkt0@gmail.com>.
18534
18535 2010-10-01  Andreas Schwab  <schwab@redhat.com>
18536
18537         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
18538         decoding ACE if AI_CANONIDN.
18539
18540 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
18541
18542         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
18543
18544 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
18545
18546         * version.h (RELEASE): Bump for 2.13 release.
18547         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
18548
18549         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
18550
18551         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
18552         MADV_NOHUGEPAGE.
18553         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
18554         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
18555         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
18556         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
18557         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
18558         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
18559
18560         * posix/getconf.c: Update copyright year.
18561         * catgets/gencat.c: Likewise.
18562         * csu/version.c: Likewise.
18563         * debug/catchsegv.sh: Likewise.
18564         * debug/xtrace.sh: Likewise.
18565         * elf/ldconfig.c: Likewise.
18566         * elf/ldd.bash.in: Likewise.
18567         * elf/sprof.c (print_version): Likewise.
18568         * iconv/iconv_prog.c: Likewise.
18569         * iconv/iconvconfig.c: Likewise.
18570         * locale/programs/locale.c: Likewise.
18571         * locale/programs/localedef.c: Likewise.
18572         * malloc/memusage.sh: Likewise.
18573         * malloc/mtrace.pl: Likewise.
18574         * nscd/nscd.c (print_version): Likewise.
18575         * nss/getent.c: Likewise.
18576
18577         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
18578         PF_CAIF, and PF_ALG.
18579         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
18580
18581 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
18582
18583         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
18584         (modules-names): Use them.
18585         (ifunc-test-modules, ifunc-pie-tests): Define.
18586         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
18587         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
18588         (test-extras): Likewise.
18589         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
18590         $(compile-command.c).
18591         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
18592         (all-built-dso): Define.
18593         (check-textrel.out, check-execstack.out): Depend on it.
18594
18595         * configure.in: Don't override --enable-multi-arch.
18596
18597 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
18598
18599         [BZ #6812]
18600         * nscd/hstcache.c (tryagain): Define.
18601         (cache_addhst): Return tryagain not notfound for temporary errors.
18602         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
18603         failed.
18604
18605 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
18606
18607         [BZ #10563]
18608         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
18609         to make the syscall.
18610         * sysdeps/unix/sysv/linux/setgroups.c: New file.
18611
18612         [BZ #12378]
18613         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
18614         and fall back to matching as normal character if the string ends before
18615         the matching ']' is found.  This is what POSIX requires.
18616         * posix/testfnm.c: Adjust test result.
18617         * posix/globtest.sh: Adjust test result.  Add new test.
18618         * posix/tst-fnmatch.input: Likewise.
18619         * posix/tst-fnmatch2.c: Add new test.
18620
18621 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
18622
18623         * elf/Makefile (check-execstack): Revert last change.  Depend on
18624         check-execstack.h.
18625         (check-execstack.h): New target.
18626         (generated): Add check-execstack.h.
18627         * elf/check-execstack.c: Include "check-execstack.h".
18628         (main): Revert last change.
18629         (handle_file): Return zero if GNU_STACK is absent and
18630         DEFAULT_STACK_PERMS doesn't include PF_X.
18631
18632 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
18633
18634         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
18635         in child fails because the descriptor is already closed.
18636         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
18637         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
18638         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
18639
18640         [BZ #12397]
18641         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
18642         syscall.
18643
18644         [BZ #10484]
18645         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
18646         temporary buffer used to handle multi lookups locally.
18647         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
18648
18649 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
18650
18651         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
18652         loader is ld.so.
18653
18654 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
18655
18656         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
18657         alignment for SSE2.
18658
18659 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
18660
18661         [BZ #12394]
18662         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
18663         characters.  When rounding increased number of integer digits recompute
18664         number of groups.
18665         * stdio-common/tst-grouping.c: New file.
18666         * stdio-common/Makefile: Add rules to build and run tst-grouping.
18667
18668 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
18669
18670         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
18671         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
18672
18673         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
18674         void.
18675         * bits/select.h: Likewise.
18676
18677 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
18678
18679         * po/ja.po: Update from translation team.
18680
18681 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
18682
18683         [BZ #11155]
18684         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
18685         implementation just like for lxstat, fxstatat, et al.
18686
18687 2010-12-27  Jim Meyering  <meyering@redhat.com>
18688
18689         [BZ #12348]
18690         * posix/regexec.c (build_trtable): Return failure indication upon
18691         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
18692
18693 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
18694
18695         [BZ #12201]
18696         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
18697         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
18698         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
18699         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
18700
18701         [BZ #12207]
18702         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
18703
18704         [BZ #12204]
18705         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
18706         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
18707
18708 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
18709
18710         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
18711         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
18712         script has SORT_BY_INIT_PRIORITY.
18713         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
18714         NO_CTORS_DTORS_SECTIONS is defined.
18715         * elf/soinit.c: Likewise.
18716         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
18717         NO_CTORS_DTORS_SECTIONS is defined.
18718         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
18719         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
18720         * sysdeps/sh/init-first.c: Likewise.
18721         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
18722
18723 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
18724
18725         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
18726         always use the slow path.
18727
18728 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
18729
18730         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
18731         similar rule which adds the sysdep directories to the header search in
18732         order to pick up the correct platform stackinfo.h.
18733         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
18734         perform test if it is, otherwise return successfully without testing.
18735         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
18736         DEFAULT_STACK_PERMS define in stackinfo.h.
18737         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
18738         defined in stackinfo.h.
18739         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
18740         DEFAULT_STACK_PERMS defined in stackinfo.h.
18741         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
18742         * sysdeps/ia64/stackinfo.h: Likewise.
18743         * sysdeps/s390/stackinfo.h: Likewise.
18744         * sysdeps/sh/stackinfo.h: Likewise.
18745         * sysdeps/sparc/stackinfo.h: Likewise.
18746         * sysdeps/x86_64/stackinfo.h: Likewise.
18747         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
18748         PF_X for powerpc64.  Retain PF_X for powerpc32.
18749
18750 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
18751
18752         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
18753         accurately.
18754         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
18755         GETDENTS_64BIT_ALIGNED.
18756
18757 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
18758
18759         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
18760
18761 2010-12-10  Andreas Schwab  <schwab@redhat.com>
18762
18763         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
18764         _GNU_SOURCE.
18765
18766         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
18767         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
18768         Remove __restrict.
18769         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
18770         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
18771
18772 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
18773
18774         [BZ #11655]
18775         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
18776         are initialized.
18777
18778 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
18779
18780         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
18781
18782 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
18783
18784         * po/it.po: Update from translation team.
18785
18786 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
18787
18788         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
18789         unused codes.
18790
18791 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
18792
18793         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
18794
18795 2010-11-24  Andreas Schwab  <schwab@redhat.com>
18796
18797         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
18798         specially.
18799         (gaih_getanswer_slice): Likewise.
18800
18801 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
18802
18803         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
18804
18805 2010-05-31  Petr Baudis  <pasky@suse.cz>
18806
18807         [BZ #11149]
18808         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
18809         silently even in the chroot mode.
18810
18811 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
18812
18813         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
18814         last patch a bit.  Pretty printing
18815
18816 2010-05-31  Petr Baudis <pasky@suse.cz>
18817
18818         [BZ #10085]
18819         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
18820         initialization of skip_initgroups_dyn.
18821
18822 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
18823
18824         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
18825         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
18826
18827 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
18828
18829         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
18830
18831 2010-11-11  Andreas Schwab  <schwab@redhat.com>
18832
18833         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
18834         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
18835         (tst-fnmatch-ENV): Set MALLOC_TRACE.
18836         ($(objpfx)tst-fnmatch-mem): New rule.
18837         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
18838         * posix/tst-fnmatch.c (main): Call mtrace.
18839
18840 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
18841
18842         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
18843         Support Intel processor model 6 and model 0x2c.
18844
18845 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
18846
18847         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
18848           signed comparison.
18849
18850 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
18851
18852         [BZ #12205]
18853         * string/test-strncasecmp.c (check_result): New function.
18854         (do_one_test): Use it.
18855         (check1): New function.
18856         (test_main): Use it.
18857         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
18858         Support strcasecmp and strncasecmp.
18859
18860 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
18861
18862         [BZ #12194]
18863         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
18864         * sysdeps/x86_64/bits/byteswap.h: Likewise.
18865
18866 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
18867
18868         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
18869         IFUNC support.
18870         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
18871         memset-x86-64.
18872         * sysdeps/x86_64/multiarch/bzero.S: New file.
18873         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
18874         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
18875         * sysdeps/x86_64/multiarch/memset.S: New file.
18876         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
18877         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
18878         Set bit_Prefer_SSE_for_memop for Intel processors.
18879         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
18880         Define.
18881         (index_Prefer_SSE_for_memop): Define.
18882         (HAS_PREFER_SSE_FOR_MEMOP): Define.
18883
18884 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
18885
18886         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
18887         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
18888
18889 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
18890
18891         [BZ #12191]
18892         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
18893         (__x86_64_raw_data_cache_size_half): Likewise.
18894         (__x86_64_raw_shared_cache_size): Likewise.
18895         (__x86_64_raw_shared_cache_size_half): Likewise.
18896
18897         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
18898         (__x86_64_raw_data_cache_size_half): Likewise.
18899         (__x86_64_raw_shared_cache_size): Likewise.
18900         (__x86_64_raw_shared_cache_size_half): Likewise.
18901         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
18902         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
18903         and __x86_64_raw_shared_cache_size_half.  Round
18904         __x86_64_data_cache_size_half, __x86_64_data_cache_size
18905         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
18906         to multiple of 256 bytes.
18907
18908 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
18909
18910         [BZ #12167]
18911         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
18912         of inacessible symlinks.  Verify result of symlink before returning it.
18913         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
18914         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
18915
18916 2010-10-28  Erich Ritz  <erichritz@gmail.com>
18917
18918         * math/math.h (isinf): Fix typo in comment.
18919
18920 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
18921
18922         * po/da.po: Update from translation team.
18923
18924 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
18925
18926         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
18927         is added to the list.
18928
18929 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
18930             Ulrich Drepper  <drepper@gmail.com>
18931
18932         * elf/dl-object.c (_dl_new_object): Don't append the new object to
18933         the global list here.  Move code to...
18934         (_dl_add_to_namespace_list): ...here.  New function.
18935         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
18936         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
18937         * elf/dl-load.c (lose): Don't remove the element from the list.
18938         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
18939         (_dl_map_object): Likewise.
18940
18941 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
18942
18943         [BZ #12159]
18944         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
18945         into all bytes of SSE register.
18946         Patch by Richard Li <richardpku@gmail.com>.
18947
18948 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
18949
18950         [BZ #12140]
18951         * malloc/malloc.c (_int_free): Fill correct number of bytes when
18952         perturbing.
18953
18954 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
18955
18956         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
18957         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
18958         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
18959         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
18960         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
18961         submachine.
18962         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
18963
18964 2010-10-22  Andreas Schwab  <schwab@redhat.com>
18965
18966         * include/dlfcn.h (__RTLD_SECURE): Define.
18967         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
18968         mode & __RTLD_SECURE instead.
18969         (open_path): Rename preloaded parameter to secure.
18970         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
18971         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
18972         * elf/dl-deps.c (openaux): Likewise.
18973         * elf/rtld.c (struct map_args): Remove is_preloaded.
18974         (map_doit): Don't use it.
18975         (dl_main): Likewise.
18976         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
18977         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
18978
18979 2010-09-09  Andreas Schwab  <schwab@redhat.com>
18980
18981         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
18982         (sysd-rules-targets): Remove duplicates.
18983         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
18984         rtld-%.$o dependency.
18985
18986 2010-10-18  Andreas Schwab  <schwab@redhat.com>
18987
18988         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
18989         _dl_map_object do it.
18990
18991 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
18992
18993         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
18994         fast fma builtins, define the macros in the C99 standard.
18995         (FP_FAST_FMAF): Likewise.
18996         (FP_FAST_FMAL): Likewise.
18997         * sysdeps/x86_64/bits/mathdef.h: Likewise.
18998
18999         * bits/mathdef.h: Update copyright year.
19000         * sysdeps/powerpc/bits/mathdef.h: Likewise.
19001
19002 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
19003
19004         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
19005         builtins, define the macros in the C99 standard.
19006         (FP_FAST_FMAF): Likewise.
19007         (FP_FAST_FMAL): Likewise.
19008         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
19009         multiply/add.
19010         (FP_FAST_FMAF): Likewise.
19011
19012 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
19013
19014         [BZ #3268]
19015         * math/libm-test.inc (fma_test): Some new testcases.
19016         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
19017         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
19018         y and infinite z.  Do multiplication by C already in long double.
19019         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
19020         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
19021         y and infinite z.  Do bitwise or of inexact bit into u.d.
19022         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
19023         * sysdeps/i386/fpu/s_fmaf.S: Removed.
19024         * sysdeps/i386/fpu/s_fma.S: Removed.
19025         * sysdeps/i386/fpu/s_fmal.S: Removed.
19026
19027 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
19028
19029         [BZ #3268]
19030         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
19031         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
19032         computation is not scheduled after fetestexcept.  Fix value
19033         of minimum denormal long double.
19034
19035 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
19036
19037         [BZ #3268]
19038         * math/libm-test.inc (fma_test): Add some more tests.
19039         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
19040         correctly.
19041
19042 2010-10-15  Andreas Schwab  <schwab@redhat.com>
19043
19044         * scripts/data/localplt-s390-linux-gnu.data: New file.
19045         * scripts/data/localplt-s390x-linux-gnu.data: New file.
19046
19047 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
19048
19049         [BZ #3268]
19050         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
19051         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
19052         instead of dbl-64.
19053         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
19054         inlines.
19055         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
19056         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
19057         if one of x and y is very large and the other is subnormal.
19058         * sysdeps/s390/fpu/s_fmaf.c: New file.
19059         * sysdeps/s390/fpu/s_fma.c: New file.
19060         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
19061         * sysdeps/powerpc/fpu/s_fma.S: New file.
19062         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
19063         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
19064         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
19065
19066 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
19067
19068         [BZ #3268]
19069         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
19070         fma tests.
19071         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
19072         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
19073         * sysdeps/i386/i686/multiarch/s_fma.c: Include
19074         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
19075         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
19076         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
19077         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
19078
19079 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
19080
19081         [BZ #12078]
19082         * posix/regcomp.c (parse_branch): One more memory leak plugged.
19083         * posix/bug-regex31.input: Add test case.
19084
19085 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
19086
19087         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
19088         * posix/bug-regex31.input: New file.
19089
19090         [BZ #12078]
19091         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
19092         (parse_sub_exp): Fix last change, use postorder.
19093
19094         * posix/bug-regex31.c: New file.
19095         * posix/Makefile: Add rules to build and run bug-regex31.
19096
19097         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
19098
19099         [BZ #12078]
19100         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
19101
19102         [BZ #12108]
19103         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
19104         to have entries in sys_siglist.
19105
19106         [BZ #12093]
19107         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
19108         be NULL.
19109
19110 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
19111
19112         [BZ #3268]
19113         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
19114         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
19115         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
19116         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
19117         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
19118         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
19119         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
19120         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
19121         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
19122         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
19123         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
19124         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
19125         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
19126         * math/ftestexcept.c (fetestexcept): Likewise.
19127         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
19128         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
19129         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
19130         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
19131         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
19132         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
19133         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
19134
19135 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
19136
19137         [BZ #12107]
19138         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
19139         newline.
19140
19141 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
19142
19143         * string/bug-strstr1.c: New file.
19144         * string/Makefile: Add rules to build and run bug-strstr1.
19145
19146 2010-10-05  Eric Blake  <eblake@redhat.com>
19147
19148         [BZ #12092]
19149         * string/str-two-way.h (two_way_long_needle): Always clear memory
19150         when skipping input due to the shift table.
19151
19152 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
19153
19154         [BZ #12005]
19155         * malloc/mcheck.c: Handle large requests.
19156
19157         [BZ #12077]
19158         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
19159         for strncmp and strncasecmp.
19160         * string/stratcliff.c: Add tests for strcmp and strncmp.
19161         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
19162
19163 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
19164
19165         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
19166         __set_fpscr.
19167
19168 2010-09-30  Andreas Jaeger  <aj@suse.de>
19169
19170         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
19171         (CGROUP_SUPER_MAGIC): Define.
19172         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
19173         Handle btrfs and cgroup file systems.
19174         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
19175         Likewise.
19176
19177 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
19178
19179         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
19180         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
19181
19182 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
19183
19184         [BZ #12067]
19185         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
19186         trying to locate the ELF header.
19187
19188 2010-09-27  Andreas Schwab  <schwab@redhat.com>
19189
19190         [BZ #11611]
19191         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
19192         Mask out sign-bit copies when constructing f_fsid.
19193
19194 2010-09-24  Petr Baudis <pasky@suse.cz>
19195
19196         * debug/stack_chk_fail_local.c: Add missing licence exception.
19197         * debug/warning-nop.c: Likewise.
19198
19199 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
19200
19201         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
19202         implementing getdents64 using getdents syscall, set d_type if
19203         __ASSUME_GETDENTS32_D_TYPE.
19204
19205 2010-09-16  Andreas Schwab  <schwab@redhat.com>
19206
19207         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
19208         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
19209
19210 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
19211
19212         [BZ #12037]
19213         * posix/unistd.h: Undo change of feature selection for ftruncate from
19214         2010-01-11.
19215
19216 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
19217
19218         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
19219         detection.
19220
19221 2010-09-20  Andreas Schwab  <schwab@redhat.com>
19222
19223         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
19224         fanotify_mark.
19225         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
19226
19227 2010-09-14  Andreas Schwab  <schwab@redhat.com>
19228
19229         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
19230         variables after CHECK_SP call.
19231         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
19232
19233 2010-09-13  Andreas Schwab  <schwab@redhat.com>
19234             Ulrich Drepper  <drepper@redhat.com>
19235
19236         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
19237         re-relocationg ld.so.
19238         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
19239         _dl_init_paths call.
19240         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
19241         here anymore.
19242
19243 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
19244
19245         * resolv/res_init.c (__res_vinit): Count the default server we added.
19246
19247 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
19248             Ulrich Drepper  <drepper@redhat.com>
19249
19250         [BZ #11968]
19251         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
19252         (____longjmp_chk): Use %ebx for saving value across system call.
19253         Add unwind info.
19254
19255 2010-09-06  Andreas Schwab  <schwab@redhat.com>
19256
19257         * manual/Makefile: Don't mix pattern rules with normal rules.
19258
19259 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
19260
19261         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
19262         operation.
19263         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
19264         * libio/iofopncook.c (_IO_cookie_init): Likewise.
19265         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
19266         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
19267         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
19268         Likewise.
19269
19270 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
19271
19272         [BZ #11979]
19273         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
19274         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
19275
19276 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
19277
19278         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
19279         * sysdeps/x86_64/addmul_1.S: Likewise.
19280         * sysdeps/x86_64/lshift.S: Likewise.
19281         * sysdeps/x86_64/mul_1.S: Likewise.
19282         * sysdeps/x86_64/rshift.S: Likewise.
19283         * sysdeps/x86_64/sub_n.S: Likewise.
19284         * sysdeps/x86_64/submul_1.S: Likewise.
19285
19286 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
19287
19288         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
19289         Define __sched_param instead of SCHED_* and sched_param when
19290         <bits/sched.h> is included with __need_schedparam defined.
19291         * bits/sched.h [__need_schedparam]
19292         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
19293         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
19294         (__defined_schedparam): Define to 1.
19295         (__sched_param): New structure, identical to sched_param.
19296         (__need_schedparam): Undefine.
19297
19298 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
19299
19300         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
19301         (epoll_create1): Declare.
19302
19303         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
19304
19305 2010-08-31  Andreas Schwab  <schwab@redhat.com>
19306
19307         [BZ #7066]
19308         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
19309         shifting retval into place.
19310
19311 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
19312
19313         * nis/rpcsvc/nis.h: Update copyright notice.
19314         * nis/rpcsvc/nis.x: Likewise.
19315         * nis/rpcsvc/nis_callback.h: Likewise.
19316         * nis/rpcsvc/nis_callback.x: Likewise.
19317         * nis/rpcsvc/nis_object.x: Likewise.
19318         * nis/rpcsvc/nis_tags.h: Likewise.
19319         * nis/rpcsvc/yp.h: Likewise.
19320         * nis/rpcsvc/yp.x: Likewise.
19321         * nis/rpcsvc/ypupd.h: Likewise.
19322         * nis/yp_xdr.c: Likewise.
19323         * nis/ypupdate_xdr.c: Likewise.
19324
19325         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
19326         mainly the body of pmap_getport.  Add parameters to specify timeouts.
19327         (pmap_getport): Use __libc_rpc_getport.
19328         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
19329         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
19330         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
19331
19332 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
19333
19334         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
19335         fanotify_mark.
19336
19337 2010-08-27  Roland McGrath  <roland@redhat.com>
19338
19339         * sysdeps/i386/i686/multiarch/Makefile
19340         (CFLAGS-varshift.c): New variable.
19341
19342 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
19343
19344         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
19345         * sysdeps/i386/i686/multiarch/varshift.c: New file.
19346
19347         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
19348
19349         * sysdeps/x86_64/strlen.S: Minimal code improvement.
19350
19351 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
19352
19353         * sysdeps/x86_64/strlen.S: Unroll the loop.
19354         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
19355         strlen-sse2 strlen-sse2-bsf.
19356         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
19357         __strlen_no_bsf if bit_Slow_BSF is set.
19358         (__strlen_sse42): Removed.
19359         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
19360         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
19361
19362 2010-08-25  Roland McGrath  <roland@redhat.com>
19363
19364         * sysdeps/x86_64/multiarch/varshift.S: File removed.
19365         * sysdeps/x86_64/multiarch/varshift.c: New file.
19366         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
19367         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
19368         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
19369         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
19370
19371 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
19372
19373         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
19374         strlen-sse2 strlen-sse2-bsf.
19375         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
19376         __strlen_sse2_bsf if bit_Slow_BSF is unset.
19377         (__strlen_sse2): Removed.
19378         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
19379         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
19380         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
19381         bit_Slow_BSF for Atom.
19382         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
19383         (index_Slow_BSF): Define.
19384         (HAS_SLOW_BSF): Define.
19385
19386 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
19387
19388         [BZ #10851]
19389         * resolv/res_init.c (__res_vinit): When no server address at all
19390         is given default to loopback.
19391
19392 2010-08-24  Roland McGrath  <roland@redhat.com>
19393
19394         * configure.in: Remove config-name.h generation.
19395         * configure: Regenerated.
19396         * config-name.in: File removed.
19397         * scripts/config-uname.sh: New file.
19398         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
19399         ($(objdir)config-name.h): New target.
19400
19401         * sunrpc/rpc_parse.h: Avoid nested comment.
19402
19403 2010-08-24  Richard Henderson  <rth@redhat.com>
19404             Ulrich Drepper  <drepper@redhat.com>
19405             H.J. Lu  <hongjiu.lu@intel.com>
19406
19407         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
19408         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
19409         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
19410         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
19411         _mm_alignr_epi8 with _mm_loadu_si128.
19412         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
19413         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
19414         (__m128i_shift_right): Removed.
19415         * sysdeps/i386/i686/multiarch/varshift.h: New file.
19416         * sysdeps/i386/i686/multiarch/varshift.S: New file.
19417         * sysdeps/x86_64/multiarch/varshift.h: New file.
19418         * sysdeps/x86_64/multiarch/varshift.S: New file.
19419
19420 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
19421
19422         * configure.in: Move assembler checks to before sysdep dir checking.
19423
19424 2010-08-20  Petr Baudis  <pasky@suse.cz>
19425
19426         * LICENSES: Sync the sunrpc license.
19427
19428 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
19429
19430         * sunrpc/auth_des.c: Update copyright notice once again.
19431         * sunrpc/auth_none.c: Likewise.
19432         * sunrpc/auth_unix.c: Likewise.
19433         * sunrpc/authdes_prot.c: Likewise.
19434         * sunrpc/authuxprot.c: Likewise.
19435         * sunrpc/bindrsvprt.c: Likewise.
19436         * sunrpc/clnt_gen.c: Likewise.
19437         * sunrpc/clnt_perr.c: Likewise.
19438         * sunrpc/clnt_raw.c: Likewise.
19439         * sunrpc/clnt_simp.c: Likewise.
19440         * sunrpc/clnt_tcp.c: Likewise.
19441         * sunrpc/clnt_udp.c: Likewise.
19442         * sunrpc/clnt_unix.c: Likewise.
19443         * sunrpc/des_crypt.c: Likewise.
19444         * sunrpc/des_soft.c: Likewise.
19445         * sunrpc/get_myaddr.c: Likewise.
19446         * sunrpc/getrpcport.c: Likewise.
19447         * sunrpc/key_call.c: Likewise.
19448         * sunrpc/key_prot.c: Likewise.
19449         * sunrpc/openchild.c: Likewise.
19450         * sunrpc/pm_getmaps.c: Likewise.
19451         * sunrpc/pm_getport.c: Likewise.
19452         * sunrpc/pmap_clnt.c: Likewise.
19453         * sunrpc/pmap_prot.c: Likewise.
19454         * sunrpc/pmap_prot2.c: Likewise.
19455         * sunrpc/pmap_rmt.c: Likewise.
19456         * sunrpc/rpc/auth.h: Likewise.
19457         * sunrpc/rpc/auth_unix.h: Likewise.
19458         * sunrpc/rpc/clnt.h: Likewise.
19459         * sunrpc/rpc/des_crypt.h: Likewise.
19460         * sunrpc/rpc/key_prot.h: Likewise.
19461         * sunrpc/rpc/netdb.h: Likewise.
19462         * sunrpc/rpc/pmap_clnt.h: Likewise.
19463         * sunrpc/rpc/pmap_prot.h: Likewise.
19464         * sunrpc/rpc/pmap_rmt.h: Likewise.
19465         * sunrpc/rpc/rpc.h: Likewise.
19466         * sunrpc/rpc/rpc_des.h: Likewise.
19467         * sunrpc/rpc/rpc_msg.h: Likewise.
19468         * sunrpc/rpc/svc.h: Likewise.
19469         * sunrpc/rpc/svc_auth.h: Likewise.
19470         * sunrpc/rpc/types.h: Likewise.
19471         * sunrpc/rpc/xdr.h: Likewise.
19472         * sunrpc/rpc_clntout.c: Likewise.
19473         * sunrpc/rpc_cmsg.c: Likewise.
19474         * sunrpc/rpc_common.c: Likewise.
19475         * sunrpc/rpc_cout.c: Likewise.
19476         * sunrpc/rpc_dtable.c: Likewise.
19477         * sunrpc/rpc_hout.c: Likewise.
19478         * sunrpc/rpc_main.c: Likewise.
19479         * sunrpc/rpc_parse.c: Likewise.
19480         * sunrpc/rpc_parse.h: Likewise.
19481         * sunrpc/rpc_prot.c: Likewise.
19482         * sunrpc/rpc_sample.c: Likewise.
19483         * sunrpc/rpc_scan.c: Likewise.
19484         * sunrpc/rpc_scan.h: Likewise.
19485         * sunrpc/rpc_svcout.c: Likewise.
19486         * sunrpc/rpc_tblout.c: Likewise.
19487         * sunrpc/rpc_util.c: Likewise.
19488         * sunrpc/rpc_util.h: Likewise.
19489         * sunrpc/rpcinfo.c: Likewise.
19490         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
19491         * sunrpc/rpcsvc/key_prot.x: Likewise.
19492         * sunrpc/rpcsvc/klm_prot.x: Likewise.
19493         * sunrpc/rpcsvc/mount.x: Likewise.
19494         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
19495         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
19496         * sunrpc/rpcsvc/rex.x: Likewise.
19497         * sunrpc/rpcsvc/rstat.x: Likewise.
19498         * sunrpc/rpcsvc/rusers.x: Likewise.
19499         * sunrpc/rpcsvc/sm_inter.x: Likewise.
19500         * sunrpc/rpcsvc/spray.x: Likewise.
19501         * sunrpc/rpcsvc/yppasswd.x: Likewise.
19502         * sunrpc/rtime.c: Likewise.
19503         * sunrpc/svc.c: Likewise.
19504         * sunrpc/svc_auth.c: Likewise.
19505         * sunrpc/svc_authux.c: Likewise.
19506         * sunrpc/svc_raw.c: Likewise.
19507         * sunrpc/svc_run.c: Likewise.
19508         * sunrpc/svc_simple.c: Likewise.
19509         * sunrpc/svc_tcp.c: Likewise.
19510         * sunrpc/svc_udp.c: Likewise.
19511         * sunrpc/svc_unix.c: Likewise.
19512         * sunrpc/svcauth_des.c: Likewise.
19513         * sunrpc/xcrypt.c: Likewise.
19514         * sunrpc/xdr.c: Likewise.
19515         * sunrpc/xdr_array.c: Likewise.
19516         * sunrpc/xdr_float.c: Likewise.
19517         * sunrpc/xdr_mem.c: Likewise.
19518         * sunrpc/xdr_rec.c: Likewise.
19519         * sunrpc/xdr_ref.c: Likewise.
19520         * sunrpc/xdr_sizeof.c: Likewise.
19521         * sunrpc/xdr_stdio.c: Likewise.
19522
19523         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
19524         handling.
19525
19526 2010-08-19  Andreas Schwab  <schwab@redhat.com>
19527
19528         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
19529
19530 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
19531
19532         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
19533         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
19534         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
19535         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
19536         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
19537         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
19538         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
19539         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
19540         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
19541         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
19542         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
19543         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
19544         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
19545         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
19546
19547 2010-07-26  Anton Blanchard  <anton@samba.org>
19548
19549         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
19550         * malloc/arena.c (heap_trim): Likewise.
19551
19552 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
19553
19554         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
19555         here.  Not...
19556         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
19557         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
19558
19559 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
19560
19561         * sysdeps/i386/elf/Makefile: New file.
19562
19563 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
19564
19565         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
19566         from fanotify_init.
19567         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
19568         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
19569
19570 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
19571
19572         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
19573         of strncasecmp_l.
19574         * sysdeps/multiarch/strcmp.S: Likewise.
19575
19576 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
19577
19578         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
19579         strncase_l-nonascii.
19580         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
19581         Add strncase_l-ssse3.
19582         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
19583         * sysdeps/x86_64/strcmp.S: Likewise.
19584         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
19585         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
19586         * sysdeps/x86_64/strncase.S: New file.
19587         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
19588         * sysdeps/x86_64/strncase_l.S: New file.
19589         * string/Makefile (strop-tests): Add strncasecmp.
19590         * string/test-strncasecmp.c: New file.
19591
19592         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
19593         warning.
19594
19595         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
19596         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
19597
19598 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
19599
19600         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
19601
19602 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
19603
19604         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
19605         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
19606         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
19607
19608 2010-05-01  Alan Modra  <amodra@gmail.com>
19609
19610         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
19611         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
19612         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
19613         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
19614         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
19615         tidying.  Don't tail-call __sigjmp_save for static lib.
19616         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
19617         save location.
19618         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
19619         (CALL_MCOUNT): Add eh info, and nop after bl.
19620         (TAIL_CALL_SYSCALL_ERROR): New macro.
19621         (PSEUDO_RET): Use it.
19622         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
19623         Correct save location of integer regs and cr.
19624         (_dl_profile_resolve): Correct cr save location.  Delete nops
19625         after bl when SHARED.  Reduce cfi size a little by better
19626         placement of cfi directives.
19627         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
19628         make a stack frame.  Instead use parm save area as a temp.
19629         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
19630         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
19631         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
19632         Don't make a stack frame for parent, use parm save area.
19633         Increase child stack frame to 112 bytes.  Don't save unused reg,
19634         and adjust reg usage.  Set up cfi on error recovery and
19635         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
19636         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
19637         (__makecontext): Add dummy nop after jump to exit.
19638         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
19639         Use correct parm save area and cr save, reduce stack frame.
19640         Correct cfi for possible PSEUDO_RET frame setup.
19641         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
19642         Branch to local label emitted by PSEUDO_RET rather than
19643         __syscall_error.
19644
19645 2010-08-12  Andreas Schwab  <schwab@redhat.com>
19646
19647         [BZ #11904]
19648         * locale/programs/locale.c (print_assignment): New function.
19649         (show_locale_vars): Use it.
19650
19651 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
19652
19653         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
19654         field.
19655         (struct statfs64): Likewise.
19656         (_STATFS_F_FLAGS): Define.
19657         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
19658         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
19659         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
19660         (ST_VALID): Define locally.
19661         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
19662         __statvfs_getflags, use the provided value.
19663         * sysdeps/unix/sysv/linux/kernel-features.h: Define
19664         __ASSUME_STATFS_F_FLAGS.
19665
19666         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
19667
19668         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
19669         Add sys/fanotify.h.
19670         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
19671         fanotify_mask for GLIBC_2.13.
19672         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
19673         fanotify_init and fanotify_mark.
19674         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
19675         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
19676
19677         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
19678         Add prlimit.
19679         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
19680         prlimit64 for GLIBC_2.13.
19681         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
19682         prlimit64.
19683         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
19684         syscall.
19685         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
19686         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
19687         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
19688         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
19689         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
19690         add prlimit alias.
19691         * sysdeps/unix/sysv/linux/prlimit.c: New file.
19692
19693         [BZ #11903]
19694         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
19695         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
19696
19697         * nss/Makefile: Add rules to build and run tst-nss-test1.
19698         * shlib-versions: Add entry for libnss_test1.
19699         * nss/nss_test1.c: New file.
19700         * nss/tst-nss-test1.c: New file.
19701
19702         * nss/nsswitch.c (__nss_database_custom): Define new variable.
19703         (__nss_configure_lookup): Set appropriate entry in
19704         __nss_configure_lookup to true.
19705         * nss/nsswitch.h: Define enum with indeces of databases in
19706         databases and __nss_database_custom arrays.  Declare
19707         __nss_database_custom.
19708         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
19709         to avoid using nscd when custom rules are installed.
19710         * nss/getXXbyYY_r.c: Likewise.
19711         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
19712
19713         * nss/nss_files/files-parse.c: Whitespace fixes.
19714
19715 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
19716
19717         [BZ #11883]
19718         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
19719         * posix/fnmatch_loop.c: Likewise.
19720
19721 2010-07-17  Andi Kleen  <ak@linux.intel.com>
19722
19723         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
19724         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
19725         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
19726         * Versions.def [GLIBC_2.13]: Add.
19727
19728 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
19729
19730         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
19731         Also fail if tpwd after pwuid call is NULL.
19732
19733 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
19734
19735         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
19736         when converting to ms.
19737
19738 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
19739
19740         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
19741         EOPNOTSUPP errors with ENOTTY.
19742         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
19743         EOPNOTSUPP errors with ENOTTY.
19744
19745 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
19746
19747         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
19748         Add strcasecmp_l-ssse3.
19749         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
19750         strcasecmp.
19751         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
19752         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
19753         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
19754
19755 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
19756
19757         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
19758
19759         * string/Makefile (strop-tests): Add strcasecmp.
19760         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
19761         strcasecmp_l-nonascii.
19762         (gen-as-const-headers): Add locale-defines.sym.
19763         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
19764         * sysdeps/x86_64/strcasecmp.S: New file.
19765         * sysdeps/x86_64/strcasecmp_l.S: New file.
19766         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
19767         * sysdeps/x86_64/locale-defines.sym: New file.
19768         * string/test-strcasecmp.c: New file.
19769
19770         * string/test-strcasestr.c: Test both ends of the range of characters.
19771         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
19772
19773 2010-07-29  Roland McGrath  <roland@redhat.com>
19774
19775         [BZ #11856]
19776         * manual/locale.texi (Yes-or-No Questions): Fix example code.
19777
19778 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
19779
19780         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
19781         for ld.so.
19782
19783 2010-07-27  Andreas Schwab  <schwab@redhat.com>
19784
19785         * manual/memory.texi (Malloc Tunable Parameters): Document
19786         M_PERTURB.
19787
19788 2010-07-26  Roland McGrath  <roland@redhat.com>
19789
19790         [BZ #11840]
19791         * configure.in (-fgnu89-inline check): Set and substitute
19792         gnu89_inline, not libc_cv_gnu89_inline.
19793         * configure: Regenerated.
19794         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
19795
19796 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
19797
19798         * string/test-strnlen.c: New file.
19799         * string/Makefile (strop-tests): Add strnlen.
19800         * string/tester.c (test_strnlen): Add a few more test cases.
19801         * string/tst-strlen.c: Better error reporting.
19802
19803         * sysdeps/x86_64/strnlen.S: New file.
19804
19805 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
19806
19807         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
19808         lower-latency instructions.
19809
19810 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
19811
19812         * string/test-strcasestr.c: New file.
19813         * string/test-strstr.c: New file.
19814         * string/Makefile (strop-tests): Add strstr and strcasestr.
19815         * string/str-two-way.h: Don't undefine MAX.
19816         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
19817
19818 2010-07-21  Andreas Schwab  <schwab@redhat.com>
19819
19820         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
19821         strcasestr-nonascii.
19822         (CFLAGS-strcasestr-nonascii.c): Define.
19823         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
19824         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
19825         Remove unused attribute.
19826
19827 2010-07-20  Roland McGrath  <roland@redhat.com>
19828
19829         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
19830         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
19831         ld.so.cache was broken.  With it, there is no way to disable dsocaps
19832         like LD_HWCAP_MASK can disable hwcaps.
19833
19834 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
19835
19836         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
19837
19838 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
19839
19840         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
19841         call in strcasestr.
19842         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
19843         __strcasestr_sse42_nonascii.
19844         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
19845         strcasestr-nonascii.c.
19846         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
19847
19848 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
19849
19850         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
19851         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
19852         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
19853         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
19854
19855 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
19856
19857         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
19858         fcntl.
19859
19860 2010-07-06  Andreas Schwab  <schwab@redhat.com>
19861
19862         [BZ #11577]
19863         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
19864         dl_signal_cerror.
19865
19866 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
19867
19868         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
19869         _PC_PIPE_BUF using F_GETPIPE_SZ.
19870
19871 2010-07-05  Roland McGrath  <roland@redhat.com>
19872
19873         * manual/arith.texi (Rounding Functions): Fix rint description
19874         implicit in round description.
19875
19876 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
19877
19878         * elf/Makefile: Fix linking for a few tests to make recent linker
19879         happy.
19880
19881 2010-06-30  Andreas Schwab  <schwab@redhat.com>
19882
19883         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
19884         $(common-objpfx)libc_nonshared.a.
19885
19886 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
19887
19888         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
19889         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
19890         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
19891         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
19892         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
19893         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
19894         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
19895         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
19896         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
19897         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
19898         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
19899         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
19900         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
19901         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
19902         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
19903         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
19904         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
19905         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
19906         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
19907         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
19908         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
19909         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
19910         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
19911         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
19912         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
19913         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
19914         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
19915         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
19916         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
19917         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
19918         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
19919         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
19920         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
19921         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
19922         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
19923         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
19924         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
19925         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
19926         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
19927         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
19928         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
19929         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
19930         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
19931         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
19932         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
19933         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
19934         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
19935         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
19936
19937 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
19938
19939         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
19940         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
19941         * string/memmove.c (memmove): Renamed to ...
19942         (MEMMOVE): ...this.  Default to memmove.
19943         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
19944         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
19945         (END_CHK): Define.
19946         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
19947         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
19948         mempcpy-ssse3-back memmove-ssse3-back.
19949         * sysdeps/x86_64/multiarch/bcopy.S: New file .
19950         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
19951         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
19952         * sysdeps/x86_64/multiarch/memcpy.S: New file.
19953         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
19954         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
19955         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
19956         * sysdeps/x86_64/multiarch/memmove.c: New file.
19957         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
19958         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
19959         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
19960         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
19961         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
19962         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
19963         Define.
19964         (index_Fast_Copy_Backward): Define.
19965         (HAS_ARCH_FEATURE): Define.
19966         (HAS_FAST_REP_STRING): Define.
19967         (HAS_FAST_COPY_BACKWARD): Define.
19968
19969 2010-06-21  Andreas Schwab  <schwab@redhat.com>
19970
19971         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
19972         Restore proper fallback handling.
19973
19974 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
19975
19976         [BZ #11701]
19977         * posix/group_member.c (__group_member): Correct checking loop.
19978
19979         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
19980         OOM in getpwuid_r correctly.  Return error number when the caller
19981         should return, otherwise -1.
19982         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
19983         call returning > 0 value.
19984         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
19985
19986 2010-06-07  Andreas Schwab  <schwab@redhat.com>
19987
19988         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
19989         libc_nonshared.a from targets in modules-names.
19990
19991 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
19992
19993         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
19994         requires it.
19995
19996 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
19997
19998         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
19999         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
20000         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
20001         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
20002
20003 2010-06-02  Andreas Schwab  <schwab@redhat.com>
20004
20005         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
20006
20007 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
20008
20009         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
20010         and F_GETPIPE_SZ.
20011         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
20012         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
20013         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
20014         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
20015         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
20016         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
20017
20018 2010-06-14  Roland McGrath  <roland@redhat.com>
20019
20020         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
20021
20022 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
20023
20024         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
20025         __REDIRECT followed by __THROW.
20026         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
20027         * posix/getopt.h (getopt): Likewise.
20028
20029 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
20030
20031         * hurd/lookup-at.c (__file_name_lookup_at): Accept
20032         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
20033         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
20034         in AT_FLAGS.
20035         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
20036         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
20037
20038 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
20039
20040         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
20041
20042 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
20043
20044         [BZ #11640]
20045         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
20046         Properly check family and model.
20047
20048 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
20049
20050         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
20051
20052 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
20053
20054         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
20055
20056 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
20057
20058         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
20059         symbol reference.
20060
20061 2010-05-19  Andreas Schwab  <schwab@redhat.com>
20062
20063         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
20064         symbol reference.
20065
20066 2010-05-21  Andreas Schwab  <schwab@redhat.com>
20067
20068         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
20069         and internal_recvmmsg.
20070         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
20071         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
20072         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
20073         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
20074
20075         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
20076         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
20077         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
20078
20079 2010-05-20  Andreas Schwab  <schwab@redhat.com>
20080
20081         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
20082
20083 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
20084
20085         POWER7 optimizations.
20086         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
20087         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
20088
20089 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
20090
20091         * version.h: Update for 2.13 development version.
20092
20093 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
20094
20095         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
20096         exceptions.  Return 0.
20097
20098 2010-05-07  Roland McGrath  <roland@redhat.com>
20099
20100         * elf/ldconfig.c (main): Add a const.
20101
20102 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
20103
20104         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
20105         (args_options): Add no-idn option.
20106         (ahosts_keys_int): Add idn_flags to ai_flags.
20107         (parse_option): Handle 'i' option to clear idn_flags.
20108
20109         * malloc/malloc.c (_int_free): Possible race in the most recently
20110         added check.  Only act on the data if no current modification
20111         happened.
20112
20113 See ChangeLog.17 for earlier changes.