ChangeLog

   1 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
   2
   3         [BZ #13439]
   4         * iconv/gconv.h: Define __GCONV_SWAP.
   5         * iconvdata/unicode.c: The swap bit must be stored in __flags.
   6         * iconvdata/utf-16.c: Likewise.
   7         * iconvdata/utf-32.c: Likewise.
   8
   9 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
  10
  11         [BZ #13524]
  12         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
  13         numerator after shifting it by one limb.
  14
  15 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
  16
  17         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
  18         under [__USE_EXTERN_INLINES].
  19
  20 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
  21
  22         [BZ #13446]
  23         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
  24
  25 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
  26
  27         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
  28         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
  29         optimized code.
  30         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
  31         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
  32         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
  33         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
  34         for strncasecmp/strncasecmp_l compilation.
  35         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
  36         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
  37
  38 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
  39
  40         [BZ #13484]
  41         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
  42         of __asm__.
  43
  44 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
  45
  46         [BZ #13506]
  47         * time/tzfile.c (__tzfile_read): Check values from file header.
  48
  49 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
  50
  51         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
  52         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
  53         * powerpc/powerpc32/dl-start.S: Likewise.
  54         * powerpc/powerpc32/elf/start.S: Likewise.
  55         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
  56         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
  57         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
  58         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
  59         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
  60         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
  61         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
  62         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
  63         * powerpc/powerpc32/fpu/s_round.S: Likewise.
  64         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
  65         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
  66         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
  67         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
  68         * powerpc/powerpc32/memset.S: Likewise.
  69         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
  70         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
  71         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
  72         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
  73         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
  74         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
  75         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
  76         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
  77         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
  78         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
  79         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
  80         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
  81         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
  82
  83 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
  84
  85         * math/libm-test.inc: Added more nearbyint tests.
  86         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
  87         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
  88         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
  89         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
  90
  91 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
  92
  93         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
  94         FD_CLOEXEC.
  95
  96 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
  97
  98         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
  99         Add wcscpy-ssse3 wcscpy-c.
 100         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
 101         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
 102         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
 103         * sysdeps/x86_64/wcschr.S: New file.
 104         * sysdeps/x86_64/wcsrchr.S: New file.
 105         * string/test-strcmp.c: Remove checking of wcscmp function for
 106         wrong alignments.
 107         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
 108         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
 109         wcsrchr-sse2 wcsrchr-c.
 110         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
 111         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
 112         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
 113         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
 114         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
 115         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
 116         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
 117         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
 118         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
 119         * wcsmbc/wcschr.c (WCSCHR): New macro.
 120
 121 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 122
 123         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
 124         * wcsmbs/test-wcsrchr.c: New file.
 125         * string/test-strrchr.c: Add wcsrchr support.
 126         (WIDE): New macro.
 127         * wcsmbs/test-wcscpy.c: New file.
 128         * string/test-strcpy.c: Add wcscpy support.
 129         (WIDE): New macro.
 130
 131 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
 132
 133         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
 134         the inner loop.
 135
 136 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
 137
 138         [BZ #13472]
 139         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
 140
 141 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
 142
 143         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
 144         Minor optimizations.
 145
 146         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
 147         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
 148         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
 149
 150 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
 151
 152         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
 153         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
 154         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
 155         for gcc to avoid warnings.
 156         * inet/Makefile (tests): Add tst-checks.
 157         * inet/tst-checks.c: New file.
 158
 159         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
 160         warning.
 161
 162         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
 163         __wmemcmp_sse2.
 164
 165         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
 166         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
 167
 168         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
 169
 170 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
 171
 172         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
 173         problem.
 174
 175         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
 176
 177 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
 178
 179         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
 180         conditional on GCC version.
 181         (__arch_compare_and_exchange_val_8_acq)
 182         (__arch_compare_and_exchange_val_16_acq)
 183         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
 184         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
 185         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
 186
 187 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
 188
 189         * sysdeps/sh/backtrace.c: New file.
 190
 191 2011-12-02  Andreas Schwab  <schwab@redhat.com>
 192
 193         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
 194         parenthesis.
 195
 196 2011-12-01  Andreas Schwab  <schwab@redhat.com>
 197
 198         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
 199         falling back to utime.
 200
 201 2011-11-30  Andreas Schwab  <schwab@redhat.com>
 202
 203         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
 204         expectations for float.
 205
 206 2011-11-29  Andreas Schwab  <schwab@redhat.com>
 207
 208         * locale/weight.h (findidx): Add parameter len.
 209         * locale/weightwc.h (findidx): Likewise.
 210         * posix/fnmatch_loop.c (FCT): Adjust caller.
 211         * posix/regcomp.c (build_equiv_class): Likewise.
 212         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
 213         * posix/regexec.c (check_node_accept_bytes): Likewise.
 214         * string/strcoll_l.c (STRCOLL): Likewise.
 215         * string/strxfrm_l.c (STRXFRM): Likewise.
 216
 217 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
 218
 219         * Makefile.in: Remove CVSOPT handling.
 220         * configure.in: Remove use of AC_REVISION.
 221         * iconvdata/Makefile (distribute): No need to filter out CVS.
 222         * scripts/list-sources.sh: Remove CVS, subversion and monotone
 223         handling.
 224
 225 2011-11-16  Andreas Schwab  <schwab@redhat.com>
 226
 227         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
 228         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
 229         [USE_AS_STRNCASECMP_L]: Likewise.
 230         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
 231         NO_TLS_DIRECT_SEG_REFS.
 232         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
 233         Fix argument offsets for non-PIC.
 234         [USE_AS_STRNCASECMP_L]: Likewise.
 235         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
 236         NO_TLS_DIRECT_SEG_REFS.
 237
 238 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
 239
 240         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
 241         O_CLOEXEC.
 242         * locale/loadlocale.c (_nl_load_locale): Likewise.
 243
 244 2011-11-15  Andreas Schwab  <schwab@redhat.com>
 245
 246         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
 247         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
 248         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
 249         (SYSCALL_GETTIME): Set errno on error.
 250
 251         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
 252         count references to noai6ai_cached.
 253
 254 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
 255
 256         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
 257
 258         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
 259         FD_CLOEXEC for /proc/self/maps.
 260
 261         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
 262         FD_CLOEXEC for /proc/meminfo.
 263
 264         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
 265         gai.conf.
 266
 267         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
 268         FD_CLOEXEC for given file.
 269
 270         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
 271
 272         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
 273         FD_CLOEXEC for /etc/hosts.
 274         (_gethtent): Likewise.
 275
 276         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
 277
 278         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
 279         cancellation and set FD_CLOEXEC for /etc/netgroup.
 280
 281         * nss/nss_files/files-key.c (search): Don't allow cancellation when
 282         reading /etc/publickey.
 283
 284         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
 285         allow cancellation when reading /etc/group.
 286
 287         * nss/nss_files/files-alias.c (internal_setent): Don't allow
 288         cancellation.
 289         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
 290
 291         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
 292         when using data file.
 293
 294         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
 295
 296         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
 297         (write_nis_obj): Use "c" and "e" in fopen.
 298
 299         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
 300
 301         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
 302
 303         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
 304
 305         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
 306
 307         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
 308         locale.alias.
 309
 310         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
 311
 312         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
 313
 314         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
 315
 316         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
 317         file parsing and set FD_CLOEXEC.
 318
 319 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
 320
 321         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
 322
 323 2011-11-14  Andreas Schwab  <schwab@redhat.com>
 324
 325         * malloc/arena.c (arena_get2): Don't call reused_arena when
 326         _int_new_arena failed.
 327
 328 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
 329
 330         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
 331         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
 332         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
 333         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
 334         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
 335         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
 336         to compile strcasecmp and strncasecmp.
 337         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
 338         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
 339
 340         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
 341
 342 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
 343
 344         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
 345         locale-defines.sym to gen-as-const-headers.
 346         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
 347         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
 348         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
 349         to compile strcasecmp and strncasecmp.
 350         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
 351         strcasecmp_l and strncasecmp_l.
 352         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
 353         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
 354         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
 355         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
 356         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
 357         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
 358         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
 359         * sysdeps/i386/i686/multiarch/strncase.S: New file.
 360         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
 361         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
 362         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
 363
 364 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
 365
 366         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
 367         result of SYSDEP_GETTIME_CPU to retval.
 368         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
 369         parameter list to macro.  Remove trailing semicolon.  Adjust users.
 370
 371         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
 372         variable.
 373
 374         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
 375         mantissa words.
 376         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
 377
 378         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
 379         from unused variable.
 380
 381         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
 382         DWARF definitions.
 383         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
 384         for assembling.
 385
 386         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
 387         over namespaces.
 388
 389         * sunrpc/rpc_prot.c (rejected): Fix case value.
 390
 391         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
 392         unsigned long long int to avoid warnings in shift.
 393
 394         * posix/regex_internal.c (re_string_reconstruct): Actually use result
 395         of use of trans.
 396         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
 397         variable tmp.
 398
 399         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
 400         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
 401         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
 402
 403         * nis/nis_table.c (nis_list): Use variable of correct type for
 404         result of __follow_path call.
 405
 406 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 407
 408         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
 409         of math functions ceil, trunc, floor, round, and sqrt, when
 410         avaliable on the platform.
 411         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
 412         name clash.
 413         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
 414         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
 415         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
 416
 417 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
 418
 419         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
 420         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
 421
 422 2011-11-11  Roland McGrath  <roland@hack.frob.com>
 423
 424         * include/unistd.h: Fix __readlink return type.
 425         Reported by Chris Metcalf <cmetcalf@tilera.com>.
 426
 427 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
 428
 429         * stdlib/ucontext.h: Undo last change for makecontext.
 430
 431 2011-11-11  Andreas Schwab  <schwab@redhat.com>
 432
 433         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
 434
 435         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
 436         * setjmp/setjmp.h: Mark functions as non-leaf.
 437         * setjmp/bits/setjmp2.h: Likewise.
 438         * stdlib/ucontext.h: Likewise.
 439
 440 2011-11-10  Andreas Schwab  <schwab@redhat.com>
 441
 442         * malloc/arena.c (_int_new_arena): Don't increment narenas.
 443         (reused_arena): Don't check arena limit.
 444         (arena_get2): Atomically check arena limit.
 445
 446 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
 447
 448         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
 449         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
 450
 451         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
 452         instructions.
 453
 454 2011-11-07  Andreas Schwab  <schwab@redhat.com>
 455
 456         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
 457         handler when locking.
 458
 459         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
 460         Fix size of allocated buffer.
 461
 462 2011-11-04  Andreas Schwab  <schwab@redhat.com>
 463
 464         [BZ #10103]
 465         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
 466         declarations for long double functions.
 467         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
 468
 469         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
 470
 471 2011-11-03  Andreas Schwab  <schwab@redhat.com>
 472
 473         * nscd/nscd.c (main): Don't start AVC thread until credentials are
 474         installed.
 475
 476         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
 477         is disabled.
 478
 479 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 480
 481         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
 482
 483 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
 484
 485         * include/alloca.h (stackinfo_alloca_round): Define.
 486         (extend_alloca): Use it.
 487         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
 488         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
 489         here.
 490
 491         * scripts/check-local-headers.sh: Ignore libaudit.h.
 492
 493         * nscd/Makefile (extra-objs): Make recursively expanded.
 494
 495 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
 496
 497         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
 498         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
 499
 500         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
 501         * posix/tst-rfc3484-2.c: Likewise.
 502         * posix/tst-rfc3484-3.c: Likewise.
 503
 504         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
 505         process_vm_writev.
 506         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
 507         process_vm_writev.
 508         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
 509         process_vm_writev from libc using GLIBC_2.15 version.
 510
 511         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
 512
 513 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
 514
 515         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
 516         stack usage.
 517
 518 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
 519
 520         [BZ #13367]
 521         * nss/getent.c (initgroups_keys): Show error message in case no group
 522         names are given.
 523
 524         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
 525         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
 526         __bump_nl_timestamp.
 527         * nscd/connections (nscd_init): When host database is served open
 528         netlink socket and request notification about configuration changes.
 529         (main_loop_poll): Track netlink file descriptor and bump timestamp
 530         in case data becomes available.
 531         (main_loop_epoll): Likewise.
 532         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
 533         (database_pers_head): Add extra_data fileds.
 534         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
 535         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
 536         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
 537         Adjust caller.
 538         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
 539         in6ai data, call __free_in6ai.
 540         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
 541         Add -DHAVE_NETLINK.
 542         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
 543         interface information.  Reuse previous data if netlink timestamp
 544         is not changed.
 545         (__bump_nl_timestamp): New function.
 546         (__free_in6ai): New function.
 547
 548 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
 549
 550         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
 551         close_not_cancel_no_status here.
 552         (__check_pf): Reorganize code a bit to not call close twice if OOM.
 553
 554 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
 555
 556         [BZ #13276]
 557         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
 558         return value.
 559
 560         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
 561         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
 562         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
 563
 564 2011-07-03  Andreas Jaeger  <aj@suse.de>
 565
 566         [BZ #10709]
 567         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
 568         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
 569         * math/libm-test.inc (sin_test): Add test case.
 570
 571 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
 572
 573         [BZ #13337]
 574         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
 575         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
 576
 577         * elf/chroot_canon.c (chroot_canon): Cleanups.
 578
 579         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
 580
 581         [BZ #13335]
 582         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
 583         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
 584
 585         * string/test-strchr.c: Make usable for strchrnul testing.
 586         * string/test-strchrnul.c: New file.
 587         * string/Makefile (strop-tests): Add strchrnul.
 588
 589         * po/it.po: Update from translation team.
 590         * po/es.po: Likewise.
 591
 592 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
 593
 594         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
 595         the three constants needed as parameters.  Drop the others.
 596         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
 597         __m128i_strloadu_tolower.
 598         Create and initialize variable zero and use it in all the places
 599         where _mm_setzero_si128 was used.
 600
 601         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
 602         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
 603         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
 604         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
 605         anymore.
 606         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
 607         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
 608         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
 609         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
 610         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
 611         __mpranred, __mptan.
 612         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
 613         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
 614         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
 615         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
 616         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
 617         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
 618         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
 619         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
 620         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
 621
 622 2011-10-28  Andreas Schwab  <schwab@redhat.com>
 623
 624         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
 625         redefine if SHARED.
 626         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
 627
 628         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
 629         wide char related routines to wcsmbs subdir.
 630
 631 2011-10-27  Andreas Schwab  <schwab@redhat.com>
 632
 633         [BZ #13344]
 634         * misc/sys/cdefs.h (__THROWNL): Define.
 635         * posix/unistd.h: Use __THREADNL instead of __THREAD
 636         for memory synchronization functions.
 637
 638 2011-10-26  Roland McGrath  <roland@hack.frob.com>
 639
 640         [BZ #13349]
 641         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
 642         doesn't exist.
 643         * manual/stdio.texi (Obstack Streams): Node removed.
 644
 645 2011-10-26  Andreas Schwab  <schwab@redhat.com>
 646
 647         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
 648         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
 649         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
 650
 651         * math/math_private.h (math_force_eval): Allow non-addressable
 652         arguments.
 653         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
 654
 655 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
 656
 657         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
 658         file is not needed.
 659
 660         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
 661         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
 662         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
 663         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
 664         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
 665         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
 666         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
 667         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
 668         Add AVX variants.
 669         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
 670         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
 671         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
 672         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
 673         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
 674         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
 675         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
 676         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
 677         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
 678         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
 679         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
 680         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
 681         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
 682         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
 683         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
 684         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
 685         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
 686         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
 687         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
 688
 689         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
 690         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
 691
 692         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
 693         place.  Use VEX encoding when compiling for AVX.
 694
 695 2011-10-25  Andreas Schwab  <schwab@redhat.com>
 696
 697         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
 698         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
 699
 700         * string/test-strchr.c (do_test): Don't generate NUL bytes.
 701
 702 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
 703
 704         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
 705         useless if() expression.
 706         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
 707         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
 708         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
 709         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
 710         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
 711         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
 712         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
 713         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
 714         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
 715         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
 716         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
 717         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
 718         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
 719         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
 720         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
 721         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
 722         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
 723         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
 724         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
 725
 726         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
 727
 728 2011-10-25  Andreas Schwab  <schwab@redhat.com>
 729
 730         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
 731         condition.
 732         * elf/dl-fini.c (_dl_sort_fini): Likewise.
 733
 734 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
 735
 736         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
 737         .text section.  Avoid duplicate constants.
 738         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
 739         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
 740         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
 741         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
 742         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
 743         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
 744         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
 745         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
 746         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
 747         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
 748         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
 749         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
 750         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
 751         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
 752         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
 753         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
 754         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
 755         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
 756         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
 757         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
 758         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
 759         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
 760         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
 761         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
 762         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
 763         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
 764         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
 765         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
 766         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
 767         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
 768         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
 769         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
 770         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
 771         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
 772         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
 773         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
 774         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
 775         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
 776         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
 777         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
 778         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
 779         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
 780         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
 781         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
 782         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
 783
 784 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
 785
 786         * sysdeps/x86_64/dla.h: Move to ...
 787         * sysdeps/x86_64/fpu/dla.h: ...here.
 788         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
 789         situations.  Use __builtin_fma only for gcc 4.6 and up.
 790
 791         * config.make.in: Add have-mfma4 entry.
 792         * configure.in: Substitute libc_cv_cc_fma4.
 793         * math/Makefile (dbl-only-routines): Add sincostab.
 794         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
 795         Use __sincostab not sincos.
 796         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
 797         name is a macro.
 798         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
 799         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
 800         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
 801         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
 802         using __copysign.
 803         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
 804         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
 805         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
 806         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
 807         and __inv.
 808         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
 809         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
 810         __copysign.
 811         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
 812         define aliases when function name is a macro.
 813         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
 814         sysdeps/ieee754/dbl-64/sincos.tbl.
 815         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
 816         fma4-enabled routines.
 817         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
 818         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
 819         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
 820         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
 821         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
 822         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
 823         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
 824         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
 825         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
 826         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
 827         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
 828         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
 829         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
 830         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
 831         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
 832         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
 833         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
 834         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
 835         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
 836         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
 837         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
 838         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
 839         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
 840         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
 841         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
 842         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
 843         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
 844         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
 845         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
 846         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
 847
 848         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
 849         rename.
 850         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
 851         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
 852         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
 853         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
 854         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
 855         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
 856         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
 857         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
 858
 859 2011-10-24  Andreas Schwab  <schwab@redhat.com>
 860
 861         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
 862
 863 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
 864
 865         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
 866
 867         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
 868         prediction.
 869         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
 870
 871         * string/strnlen.c: Don't define STRNLEN, reverse logic.
 872         Remove unused variable magic_bits.
 873         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
 874
 875         * string/strnlen.c: Define and use STRNLEN macro.
 876         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
 877         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
 878         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
 879         * wcsmbs/wcslen.c: Define and use WCSLEN.
 880         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
 881         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
 882         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
 883         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
 884         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
 885         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
 886         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
 887
 888 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 889
 890         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
 891         strnlen-sse2-no-bsf.
 892         Rename strlen-no-bsf to strlen-sse2-no-bsf.
 893         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
 894         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
 895         Add strnlen support.
 896         (USE_AS_STRNLEN): New macro.
 897         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
 898         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
 899         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
 900         * sysdeps/x86_64/wcslen.S: New file.
 901
 902 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
 903
 904         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
 905         XMM-moves are used for copying on small sizes.
 906
 907 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 908
 909         * wcsmbs/Makefile (strop-tests): Add wcschr.
 910         * wcsmbs/test-wcschr.c: New file.
 911         * string/test-strchr.c: Update.
 912         Add wcschr support.
 913         (WIDE): New macro.
 914
 915 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 916
 917         * wcsmbs/Makefile (strop-tests): Add wcslen.
 918         * wcsmbs/test-wcslen.c: New file.
 919         * string/test-strlen.c: Update.
 920         Add wcslen support.
 921         (WIDE): New macro.
 922
 923 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
 924
 925         * po/it.po: Update from translation team.
 926
 927 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 928
 929         * sysdeps/x86_64/wcscmp.S: Update.
 930         Fix wrong comparison semantics.
 931         wcscmp shall use signed comparison not unsigned.
 932         Don't use substraction to avoid overflow bug.
 933         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
 934         * wcsmbc/wcscmp.c: Likewise.
 935         * string/test-strcmp.c: Likewise.
 936         Add new tests to check cases with negative values.
 937
 938 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
 939
 940         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
 941         * sysdeps/x86_64/dla.h: ...here.  New file.
 942         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
 943         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
 944         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
 945         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
 946         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
 947         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
 948         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
 949         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
 950         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
 951
 952 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
 953
 954         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
 955         __ynl_finite aliases.
 956
 957 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
 958
 959         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 960
 961         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
 962         define DLA_FMA.
 963         [DLA_FMA] (EMULV): Use DLA_FMA.
 964         [DLA_FMA] (MUL12): Use EMULV.
 965         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
 966         that are not needed.
 967         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
 968         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
 969         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
 970         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
 971         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
 972         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
 973         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
 974
 975 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
 976
 977         * math/s_nan.c: Undef __nan.
 978         * math/s_nanf.c: Undef __nanf.
 979         * math/s_nanl.c: Undef __nanl.
 980         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
 981         "math_private.h".
 982
 983 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
 984
 985         * math/s_catan.c: Add branch predictions.
 986         * math/s_catanf.c: Likewise.
 987         * math/s_catanh.c: Likewise.
 988         * math/s_catanhf.c: Likewise.
 989         * math/s_catanhl.c: Likewise.
 990         * math/s_catanl.c: Likewise.
 991         * math/s_cexp.c: Likewise.
 992         * math/s_cexpf.c: Likewise.
 993         * math/s_cexpl.c: Likewise.
 994         * math/s_clog.c: Likewise.
 995         * math/s_clog10.c: Likewise.
 996         * math/s_clog10f.c: Likewise.
 997         * math/s_clog10l.c: Likewise.
 998         * math/s_clogf.c: Likewise.
 999         * math/s_clogl.c: Likewise.
1000         * math/s_csqrt.c: Likewise.
1001         * math/s_csqrtf.c: Likewise.
1002         * math/s_csqrtl.c: Likewise.
1003         * math/s_ctanf.c: Likewise.
1004         * math/s_ctanh.c: Likewise.
1005         * math/s_ctanhf.c: Likewise.
1006         * math/s_ctanhl.c: Likewise.
1007         * math/s_ctanl.c: Likewise.
1008
1009         * math/math_private.h: Define __nan, __nanf, __nanl.
1010         * math/s_cacosh.c: Include <math_private.h>.
1011         * math/s_cacoshl.c: Likewise.
1012         * math/s_casinh.c: Likewise.
1013         * math/s_casinhf.c: Likewise.
1014         * math/s_casinhl.c: Likewise.
1015         * math/s_ccos.c: Rely entire on ccosh.
1016         * math/s_ccosf.c: Rely entire on ccoshf.
1017         * math/s_ccosl.c: Rely entirely on ccoshl.
1018         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
1019         Remove tests for FE_INVALID.
1020         * math/s_ccoshf.c: Likewise.
1021         * math/s_ccoshl.c: Likewise.
1022         * math/s_csin.c: Likewise.
1023         * math/s_csinf.c: Likewise.
1024         * math/s_csinh.c Likewise.
1025         * math/s_csinhf.c: Likewise.
1026         * math/s_csinhl.c: Likewise.
1027         * math/s_csinl.c: Likewise.
1028         * math/s_ctan.c: Likewise.
1029         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
1030         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
1031         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
1032
1033 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
1034
1035         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
1036         compilation problems.
1037
1038         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
1039         __builtin_expect.
1040
1041 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
1042
1043         * sysdeps/i386/configure.in: Test for -mfma4 option.
1044         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
1045         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
1046         COMMON_CPUID_INDEX_80000001.
1047         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
1048         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
1049         use it if FMA3 is not supported.
1050         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
1051
1052         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
1053         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
1054
1055 2011-10-20  Andreas Schwab  <schwab@redhat.com>
1056
1057         [BZ #12892]
1058         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
1059         it would create a cycle with a link time dependency.
1060
1061 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
1062
1063         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
1064         instruction.
1065         * string/Makefile (strop-tests): Add rawmemchr.
1066         * string/test-rawmemchr.c: New file.
1067
1068         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
1069         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
1070         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
1071         when compiling str{,n}casecmp and when AVX is available.  Hook up
1072         new optimized code in initializers.
1073
1074 2011-10-19  Andreas Schwab  <schwab@redhat.com>
1075
1076         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
1077         __feraiseexcept instead of feraiseexcept.
1078
1079 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
1080
1081         * math/math_private.h: Define defaults for libc_fetestexcept and
1082         libc_feupdateenv.
1083         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
1084         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
1085         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
1086         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
1087         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
1088         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
1089         libc_fetestexcept and libc_feupdateenv.
1090
1091         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
1092         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
1093         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
1094         * sysdeps/x86_64/fpu/math_private.h: Define special version of
1095         libc_feholdexcept_setround.
1096
1097         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
1098         Add s_nearbyint-c and s_nearbyintf-c.
1099         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
1100         nearbyintf inlines.
1101         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
1102         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
1103         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
1104         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
1105
1106         * math/math_private.h: Define defaults for libc_fegetround,
1107         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
1108         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
1109         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
1110         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
1111         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
1112         standard functions.
1113         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
1114         Remove comments and hacks for old compiler versions.
1115         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
1116         libc_fegetround, libc_fesetround, libc_feholdexcept, and
1117         libc_feholdexceptl.
1118
1119 2011-10-18  Andreas Schwab  <schwab@redhat.com>
1120
1121         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
1122         (__feraiseexcept_renamed): Add __NTH.
1123         (feraiseexcept): Add __NTH.  Rename local variables to fix
1124         namespace violations.
1125
1126 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
1127
1128         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
1129
1130         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
1131
1132         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
1133         recently added interfaces.
1134         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
1135
1136         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
1137         about macro parameter expansion.
1138
1139         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
1140         __NO_MATH_INLINES is defined.  Cleanups.
1141
1142         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
1143         and __floorf is target has SSE4.1.
1144         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
1145         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
1146         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
1147         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
1148
1149         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
1150         name.
1151         (floorf): Likewise.
1152
1153         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
1154
1155 2011-10-17  Andreas Schwab  <schwab@redhat.com>
1156
1157         * misc/sys/cdefs.h: Fix last change.
1158
1159         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
1160         database lookup.
1161
1162 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
1163
1164         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
1165
1166         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
1167         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
1168         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
1169         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
1170         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
1171         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
1172         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
1173         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
1174         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
1175         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
1176         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
1177         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
1178         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
1179         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
1180         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
1181         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
1182         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
1183         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
1184         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
1185         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
1186         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
1187         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
1188
1189         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
1190         ceil, ceilf, floor, floorf.
1191
1192         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
1193         Perform IRELATIVE relocations last.
1194
1195         * elf/do-rel.h: Add another parameter nrelative, replacing the
1196         local variable with the same name.  Change name of the function
1197         to end in Rel or Rela (uppercase).
1198         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
1199         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
1200         elf_dynamic_do_##reloc function.
1201
1202 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
1203
1204         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
1205         is sufficient, at least on modern CPUs.
1206
1207         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
1208
1209         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
1210         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
1211
1212         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
1213         __expl_finite.
1214         * math/bits/math-finite.h: Add entries for exp.
1215         * math/e_expl.c: Add __*_finite alias.
1216         * sysdeps/i386/fpu/e_exp.S: Likewise.
1217         * sysdeps/i386/fpu/e_expf.S: Likewise.
1218         * sysdeps/i386/fpu/e_expl.c: Likewise.
1219         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
1220         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
1221         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
1222         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
1223         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
1224         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
1225         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
1226
1227         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
1228         is sufficient, at least on modern CPUs.
1229
1230         * ctype/ctype-info.c (__ctype_init): Define.
1231         * include/ctype.h (__ctype_init): Declare.
1232         (__ctype_b_loc): The variable is always initialized.
1233         (__ctype_toupper_loc): Likewise.
1234         (__ctype_tolower_loc): Likewise.
1235         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
1236         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
1237
1238 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
1239
1240         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
1241
1242         * configure.in: Also look in $cxxmachine/include for C++ system
1243         headers.
1244
1245 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1246
1247         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
1248         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
1249         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
1250         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
1251         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
1252         (USE_AS_WMEMCMP): New macro.
1253         Fixing indents.
1254         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
1255         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
1256         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
1257         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
1258         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1259         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
1260         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
1261         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
1262         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
1263         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
1264         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
1265         (USE_AS_WMEMCMP): New macro.
1266         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
1267         * sysdeps/string/test-memcmp.c: Update.
1268         Fix simple_wmemcmp.
1269         Add new tests.
1270         * wcsmbs/wmemcmp.c: Update.
1271         (WMEMCMP): New macro.
1272         Fix overflow bug.
1273
1274 2011-10-12  Andreas Jaeger  <aj@suse.de>
1275
1276         [BZ #13268]
1277         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
1278
1279 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
1280
1281         * libio/iofwide.c (do_length): Avoid warning.
1282
1283         * ctype/ctype.h (__isctype_f): Add missing __THROW.
1284
1285 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
1286
1287         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
1288
1289         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
1290         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
1291         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
1292         * sysdeps/i386/i686/fpu/e_log.S: New file.
1293         * sysdeps/i386/i686/fpu/e_logf.S: New file.
1294         * sysdeps/i386/i686/fpu/e_logl.S: New file.
1295
1296         * ctype/ctype.h: Add support for inlined isXXX functions when
1297         compiling C++ code.
1298
1299 2011-10-14  Andreas Schwab  <schwab@redhat.com>
1300
1301         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1302
1303         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
1304
1305 2011-10-13  Roland McGrath  <roland@hack.frob.com>
1306
1307         [BZ #13291]
1308         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
1309
1310 2011-10-13  Andreas Schwab  <schwab@redhat.com>
1311
1312         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
1313         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
1314         feraiseexcept.
1315
1316         * sysdeps/x86_64/memrchr.S: Check for zero size.
1317
1318         * string/stratcliff.c: Add memrchr tests.
1319
1320 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1321
1322         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1323         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
1324         rawmemchr-sse2 rawmemchr-sse2-bsf.
1325         * sysdeps/i386/i686/multiarch/memchr.S: New file.
1326         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
1327         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
1328         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
1329         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
1330         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
1331         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
1332         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
1333         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
1334         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
1335         * string/memrchr.c (MEMRCHR): New macro.
1336
1337 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
1338
1339         Add integration with gcc's -ffinite-math-only and optimize wrapper
1340         functions in libm.
1341         * Versions.def: Define GLIBC_2.15 version for libm.
1342         * math/Makefile (headers): Add bits/math-finite.h.
1343         * math/bits/math-finite.h: New file.
1344         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
1345         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
1346         * math/e_acoshl.c: Add __*_finite alias.
1347         * math/e_acosl.c: Likewise.
1348         * math/e_asinl.c: Likewise.
1349         * math/e_atan2l.c: Likewise.
1350         * math/e_atanhl.c: Likewise.
1351         * math/e_coshl.c: Likewise.
1352         * math/e_exp10.c: Likewise.
1353         * math/e_exp10f.c: Likewise.
1354         * math/e_exp10l.c: Likewise.
1355         * math/e_exp2l.c: Likewise.
1356         * math/e_fmodl.c: Likewise.
1357         * math/e_gammal_r.c: Likewise.
1358         * math/e_hypotl.c: Likewise.
1359         * math/e_j0l.c: Likewise.
1360         * math/e_j1l.c: Likewise.
1361         * math/e_jnl.c: Likewise.
1362         * math/e_lgammal_r.c: Likewise.
1363         * math/e_log10l.c: Likewise.
1364         * math/e_log2l.c: Likewise.
1365         * math/e_logl.c: Likewise.
1366         * math/e_powl.c: Likewise.
1367         * math/e_sinhl.c: Likewise.
1368         * math/e_sqrtl.c: Likewise.
1369         * math/e_scalb.c: Completely rewritten and optimized.
1370         * math/e_scalbf.c: Likewise.
1371         * math/e_scalbl.c: Likewise.
1372         * math/w_acos.c: Likewise.
1373         * math/w_acosf.c: Likewise.
1374         * math/w_acosl.c: Likewise.
1375         * math/w_acosh.c: Likewise.
1376         * math/w_acoshf.c: Likewise.
1377         * math/w_acoshl.c: Likewise.
1378         * math/w_asin.c: Likewise.
1379         * math/w_asinf.c: Likewise.
1380         * math/w_asinl.c: Likewise.
1381         * math/w_atan2.c: Likewise.
1382         * math/w_atan2f.c: Likewise.
1383         * math/w_atan2l.c: Likewise.
1384         * math/w_atanh.c: Likewise.
1385         * math/w_atanhf.c: Likewise.
1386         * math/w_atanhl.c: Likewise.
1387         * math/w_exp10.c: Likewise.
1388         * math/w_exp10f.c: Likewise.
1389         * math/w_exp10l.c: Likewise.
1390         * math/w_fmod.c: Likewise.
1391         * math/w_fmodf.c: Likewise.
1392         * math/w_fmodl.c: Likewise.
1393         * math/w_j0.c: Likewise.
1394         * math/w_j0f.c: Likewise.
1395         * math/w_j0l.c: Likewise.
1396         * math/w_j1.c: Likewise.
1397         * math/w_j1f.c: Likewise.
1398         * math/w_j1l.c: Likewise.
1399         * math/w_jn.c: Likewise.
1400         * math/w_jnf.c: Likewise.
1401         * math/w_log.c: Likewise.
1402         * math/w_logf.c: Likewise.
1403         * math/w_logl.c: Likewise.
1404         * math/w_log10.c: Likewise.
1405         * math/w_log10f.c: Likewise.
1406         * math/w_log10l.c: Likewise.
1407         * math/w_log2.c: Likewise.
1408         * math/w_log2f.c: Likewise.
1409         * math/w_log2l.c: Likewise.
1410         * math/w_pow.c: Likewise.
1411         * math/w_powf.c: Likewise.
1412         * math/w_powl.c: Likewise.
1413         * math/w_remainder.c: Likewise.
1414         * math/w_remainderf.c: Likewise.
1415         * math/w_remainderl.c: Likewise.
1416         * math/w_scalb.c: Likewise.
1417         * math/w_scalbf.c: Likewise.
1418         * math/w_scalbl.c: Likewise.
1419         * math/w_sqrt.c: Likewise.
1420         * math/w_sqrtf.c: Likewise.
1421         * math/w_sqrtl.c: Likewise.
1422         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
1423         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
1424         used.
1425         * math/math_private.h: Declare __kernel_standard_f.
1426         * math/w_cosh.c: Remove cruft and optimize a bit.
1427         * math/w_coshf.c: Likewise.
1428         * math/w_coshl.c: Likewise.
1429         * math/w_exp2.c: Likewise.
1430         * math/w_exp2f.c: Likewise.
1431         * math/w_exp2l.c: Likewise.
1432         * math/w_hypot.c: Likewise.
1433         * math/w_hypotf.c: Likewise.
1434         * math/w_hypotl.c: Likewise.
1435         * math/w_lgamma.c: Likewise.
1436         * math/w_lgamma_r.c: Likewise.
1437         * math/w_lgammaf.c: Likewise.
1438         * math/w_lgammaf_r.c: Likewise.
1439         * math/w_lgammal.c: Likewise.
1440         * math/w_lgammal_r.c: Likewise.
1441         * math/w_sinh.c: Likewise.
1442         * math/w_sinhf.c: Likewise.
1443         * math/w_sinhl.c: Likewise.
1444         * math/w_tgamma.c: Likewise.
1445         * math/w_tgammaf.c: Likewise.
1446         * math/w_tgammal.c: Likewise.
1447         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
1448         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
1449         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
1450         Minor optimizations.  Pretty printing.  Remove cruft.
1451         * sysdeps/i386/fpu/e_acosf.S: Likewise.
1452         * sysdeps/i386/fpu/e_acosh.S: Likewise.
1453         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
1454         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
1455         * sysdeps/i386/fpu/e_acosl.c: Likewise.
1456         * sysdeps/i386/fpu/e_asin.S: Likewise.
1457         * sysdeps/i386/fpu/e_asinf.S: Likewise.
1458         * sysdeps/i386/fpu/e_atan2.S: Likewise.
1459         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
1460         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
1461         * sysdeps/i386/fpu/e_atanh.S: Likewise.
1462         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
1463         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
1464         * sysdeps/i386/fpu/e_exp10.S: Likewise.
1465         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
1466         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
1467         * sysdeps/i386/fpu/e_exp2.S: Likewise.
1468         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
1469         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
1470         * sysdeps/i386/fpu/e_fmod.S: Likewise.
1471         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
1472         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
1473         * sysdeps/i386/fpu/e_hypot.S: Likewise.
1474         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
1475         * sysdeps/i386/fpu/e_log.S: Likewise.
1476         * sysdeps/i386/fpu/e_log10.S: Likewise.
1477         * sysdeps/i386/fpu/e_log10f.S: Likewise.
1478         * sysdeps/i386/fpu/e_log10l.S: Likewise.
1479         * sysdeps/i386/fpu/e_log2.S: Likewise.
1480         * sysdeps/i386/fpu/e_log2f.S: Likewise.
1481         * sysdeps/i386/fpu/e_log2l.S: Likewise.
1482         * sysdeps/i386/fpu/e_logf.S: Likewise.
1483         * sysdeps/i386/fpu/e_logl.S: Likewise.
1484         * sysdeps/i386/fpu/e_pow.S: Likewise.
1485         * sysdeps/i386/fpu/e_powf.S: Likewise.
1486         * sysdeps/i386/fpu/e_powl.S: Likewise.
1487         * sysdeps/i386/fpu/e_remainder.S: Likewise.
1488         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
1489         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
1490         * sysdeps/i386/fpu/e_scalb.S: Likewise.
1491         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
1492         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
1493         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
1494         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
1495         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
1496         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
1497         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
1498         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1499         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
1500         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
1501         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
1502         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
1503         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
1504         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
1505         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
1506         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
1507         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
1508         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1509         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
1510         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
1511         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1512         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
1513         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
1514         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1515         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1516         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
1517         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
1518         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
1519         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
1520         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
1521         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
1522         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
1523         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
1524         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
1525         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
1526         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
1527         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
1528         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1529         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
1530         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
1531         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
1532         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
1533         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
1534         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
1535         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
1536         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
1537         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
1538         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
1539         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
1540         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
1541         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
1542         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
1543         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
1544         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
1545         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
1546         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
1547         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
1548         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
1549         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1550         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
1551         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
1552         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
1553         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
1554         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
1555         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
1556         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
1557         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
1558         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
1559         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
1560         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
1561         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
1562         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
1563         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
1564         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
1565         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
1566         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
1567         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
1568         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
1569         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
1570         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
1571         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
1572         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
1573         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
1574         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
1575         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
1576         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
1577         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
1578         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
1579         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
1580         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
1581         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
1582         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1583         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
1584         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
1585         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
1586         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
1587         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
1588         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
1589         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
1590         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
1591         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
1592         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
1593         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
1594         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
1595         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
1596         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
1597         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
1598         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
1599         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
1600         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
1601         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
1602         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
1603         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
1604         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
1605         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
1606         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
1607         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
1608         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
1609         (__isnanf): Likewise.
1610         (__isinf_ns): Likewise.
1611         (__isinf_nsf): Likewise.
1612         (__finite): Likewise.
1613         (__finitef): Likewise.
1614         (__ieee754_sqrt): Define as macro.
1615         (__ieee754_sqrtf): Define as macro.
1616         (__ieee754_sqrtl): Define as macro.
1617         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
1618         inlined copy.
1619         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
1620         __FINITE_MATH_ONLY__ consistent.
1621         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
1622
1623 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
1624
1625         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
1626         of rawmemchr.
1627
1628         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
1629
1630 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
1631
1632         * po/ja.po: Update from translation team.
1633
1634 2011-10-08  Roland McGrath  <roland@hack.frob.com>
1635
1636         * locale/programs/locarchive.c (prepare_address_space): New function.
1637         (create_archive, enlarge_archive, open_archive): Use it.
1638
1639         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
1640         inside [SHARED], where it is used.
1641
1642         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
1643
1644         * nss/getent.c (netgroup_keys): Remove unused variable.
1645         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
1646
1647 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
1648
1649         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
1650         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
1651         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
1652         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
1653         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
1654         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
1655         * math/Makefile (libm-calls): Add s_isinf_ns.
1656         * math/divtc3.c: Use __isinf_nsl instead of isinf.
1657         * math/multc3.c: Likewise.
1658         * math/s_casin.c: Likewise.
1659         * math/s_casinf.c: Likewise.
1660         * math/s_casinl.c: Likewise.
1661         * math/s_ccos.c: Likewise.
1662         * math/s_ccosf.c: Likewise.
1663         * math/s_ccosl.c: Likewise.
1664         * math/s_ctan.c: Likewise.
1665         * math/s_ctanf.c: Likewise.
1666         * math/s_ctanh.c: Likewise.
1667         * math/s_ctanhf.c: Likewise.
1668         * math/s_ctanhl.c: Likewise.
1669         * math/s_ctanl.c: Likewise.
1670         * math/w_fmod.c: Likewise.
1671         * math/w_fmodf.c: Likewise.
1672         * math/w_fmodl.c: Likewise.
1673         * math/w_remainder.c: Likewise.
1674         * math/w_remainderf.c: Likewise.
1675         * math/w_remainderl.c: Likewise.
1676         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
1677         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
1678         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
1679         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
1680         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
1681         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
1682         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
1683         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
1684
1685         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
1686         of the number.
1687         * stdio-common/printf_fphex.c: Likewise.
1688         * stdio-common/printf_size.c: Likewise.
1689
1690         * math/e_exp10.c: Include math_private.h using <...> not "...".
1691         * math/e_exp10f.c: Likewise.
1692         * math/e_exp10l.c: Likewise.
1693         * math/e_exp2l.c: Likewise.
1694         * math/e_j0l.c: Likewise.
1695         * math/e_j1l.c: Likewise.
1696         * math/e_jnl.c: Likewise.
1697         * math/e_lgammal_r.c: Likewise.
1698         * math/e_rem_pio2l.c: Likewise.
1699         * math/e_scalb.c: Likewise.
1700         * math/e_scalbf.c: Likewise.
1701         * math/e_scalbl.c: Likewise.
1702         * math/k_cosl.c: Likewise.
1703         * math/k_sinl.c: Likewise.
1704         * math/k_tanl.c: Likewise.
1705         * math/s_cacoshf.c: Likewise.
1706         * math/s_catan.c: Likewise.
1707         * math/s_catanf.c: Likewise.
1708         * math/s_catanh.c: Likewise.
1709         * math/s_catanhf.c: Likewise.
1710         * math/s_catanhl.c: Likewise.
1711         * math/s_catanl.c: Likewise.
1712         * math/s_ccosh.c: Likewise.
1713         * math/s_ccoshf.c: Likewise.
1714         * math/s_ccoshl.c: Likewise.
1715         * math/s_cexp.c: Likewise.
1716         * math/s_cexpf.c: Likewise.
1717         * math/s_cexpl.c: Likewise.
1718         * math/s_clog.c: Likewise.
1719         * math/s_clog10.c: Likewise.
1720         * math/s_clog10f.c: Likewise.
1721         * math/s_clog10l.c: Likewise.
1722         * math/s_clogf.c: Likewise.
1723         * math/s_clogl.c: Likewise.
1724         * math/s_csin.c: Likewise.
1725         * math/s_csinf.c: Likewise.
1726         * math/s_csinh.c: Likewise.
1727         * math/s_csinhf.c: Likewise.
1728         * math/s_csinhl.c: Likewise.
1729         * math/s_csinl.c: Likewise.
1730         * math/s_csqrt.c: Likewise.
1731         * math/s_csqrtf.c: Likewise.
1732         * math/s_csqrtl.c: Likewise.
1733         * math/s_ctan.c: Likewise.
1734         * math/s_ctanf.c: Likewise.
1735         * math/s_ctanh.c: Likewise.
1736         * math/s_ctanhf.c: Likewise.
1737         * math/s_ctanhl.c: Likewise.
1738         * math/s_ctanl.c: Likewise.
1739         * math/s_ldexp.c: Likewise.
1740         * math/s_ldexpf.c: Likewise.
1741         * math/s_ldexpl.c: Likewise.
1742         * math/s_significand.c: Likewise.
1743         * math/s_significandf.c: Likewise.
1744         * math/s_significandl.c: Likewise.
1745         * math/w_acos.c: Likewise.
1746         * math/w_acosf.c: Likewise.
1747         * math/w_acosh.c: Likewise.
1748         * math/w_acoshf.c: Likewise.
1749         * math/w_acoshl.c: Likewise.
1750         * math/w_acosl.c: Likewise.
1751         * math/w_asin.c: Likewise.
1752         * math/w_asinf.c: Likewise.
1753         * math/w_asinl.c: Likewise.
1754         * math/w_atan2.c: Likewise.
1755         * math/w_atan2f.c: Likewise.
1756         * math/w_atan2l.c: Likewise.
1757         * math/w_atanh.c: Likewise.
1758         * math/w_atanhf.c: Likewise.
1759         * math/w_atanhl.c: Likewise.
1760         * math/w_cosh.c: Likewise.
1761         * math/w_coshf.c: Likewise.
1762         * math/w_coshl.c: Likewise.
1763         * math/w_dremf.c: Likewise.
1764         * math/w_exp10.c: Likewise.
1765         * math/w_exp10f.c: Likewise.
1766         * math/w_exp10l.c: Likewise.
1767         * math/w_exp2.c: Likewise.
1768         * math/w_exp2f.c: Likewise.
1769         * math/w_fmod.c: Likewise.
1770         * math/w_fmodf.c: Likewise.
1771         * math/w_fmodl.c: Likewise.
1772         * math/w_hypot.c: Likewise.
1773         * math/w_hypotf.c: Likewise.
1774         * math/w_hypotl.c: Likewise.
1775         * math/w_j0.c: Likewise.
1776         * math/w_j0f.c: Likewise.
1777         * math/w_j0l.c: Likewise.
1778         * math/w_j1.c: Likewise.
1779         * math/w_j1f.c: Likewise.
1780         * math/w_j1l.c: Likewise.
1781         * math/w_jn.c: Likewise.
1782         * math/w_jnf.c: Likewise.
1783         * math/w_jnl.c: Likewise.
1784         * math/w_lgamma.c: Likewise.
1785         * math/w_lgamma_r.c: Likewise.
1786         * math/w_lgammaf.c: Likewise.
1787         * math/w_lgammaf_r.c: Likewise.
1788         * math/w_lgammal.c: Likewise.
1789         * math/w_lgammal_r.c: Likewise.
1790         * math/w_log.c: Likewise.
1791         * math/w_log10.c: Likewise.
1792         * math/w_log10f.c: Likewise.
1793         * math/w_log10l.c: Likewise.
1794         * math/w_log2.c: Likewise.
1795         * math/w_log2f.c: Likewise.
1796         * math/w_log2l.c: Likewise.
1797         * math/w_logf.c: Likewise.
1798         * math/w_logl.c: Likewise.
1799         * math/w_pow.c: Likewise.
1800         * math/w_powf.c: Likewise.
1801         * math/w_powl.c: Likewise.
1802         * math/w_remainder.c: Likewise.
1803         * math/w_remainderf.c: Likewise.
1804         * math/w_remainderl.c: Likewise.
1805         * math/w_scalb.c: Likewise.
1806         * math/w_scalbf.c: Likewise.
1807         * math/w_scalbl.c: Likewise.
1808         * math/w_sinh.c: Likewise.
1809         * math/w_sinhf.c: Likewise.
1810         * math/w_sinhl.c: Likewise.
1811         * math/w_sqrt.c: Likewise.
1812         * math/w_sqrtf.c: Likewise.
1813         * math/w_sqrtl.c: Likewise.
1814         * math/w_tgamma.c: Likewise.
1815         * math/w_tgammaf.c: Likewise.
1816         * math/w_tgammal.c: Likewise.
1817
1818         * po/ja.po: Update from translation team.
1819
1820 2011-09-29  Andreas Jaeger  <aj@suse.de>
1821
1822         [BZ #13179]
1823         * sunrpc/netname.c (netname2host): Fix logic.
1824
1825         [BZ #6779]
1826         [BZ #6783]
1827         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
1828         correctly.
1829         * math/w_remainder.c (__remainder): Likewise.
1830         * math/w_remainderf.c (__remainderf): Likewise.
1831         * math/libm-test.inc (remainder_test): Add test cases.
1832
1833 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1834
1835         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
1836         sdiv_qrnnd.
1837
1838 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
1839
1840         * string/test-memcmp.c: Avoid unncessary #defines.
1841         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
1842
1843 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1844
1845         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
1846         Use new sse2 version for core i3 - i7 as it's faster
1847         than sse42 version.
1848         (bit_Prefer_PMINUB_for_stringop): New.
1849         * sysdeps/x86_64/rawmemchr.S: Update.
1850         Replace with faster SSE2 version.
1851         * sysdeps/x86_64/memrchr.S: New file.
1852         * sysdeps/x86_64/memchr.S: Update.
1853         Replace with faster SSE2 version.
1854
1855 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
1856
1857         * elf/dl-load.c (lose): Add cast to avoid warning.
1858
1859 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
1860
1861         * po/ca.po: Update from translation team.
1862
1863         * inet/getnetgrent_r.c: Hook up nscd.
1864         * nscd/Makefile (routines): Add nscd_netgroup.
1865         (nscd-modules): Add netgroupcache.
1866         (CFLAGS-netgroupcache.c): Define.
1867         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
1868         (cache_search): Add const to second parameter.
1869         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
1870         INNETGR.
1871         (dbs): Add netgrdb entry.
1872         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
1873         (verify_persistent_db): Handle netgrdb.
1874         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
1875         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
1876         GETFDNETGR.
1877         (netgroup_response_header): Define.
1878         (innetgroup_response_header): Define.
1879         (datahead): Add netgroup_response_header and innetgroup_response_header
1880         elements.
1881         * nscd/nscd.conf: Add entries for netgroup cache.
1882         * nscd/nscd.h (dbtype): Add netgrdb.
1883         (_PATH_NSCD_NETGROUP_DB): Define.
1884         (netgroup_iov_disabled): Declare.
1885         (xmalloc, xcalloc, xrealloc): Move declarations here.
1886         (cache_search): Adjust prototype.
1887         Add netgroup-related prototypes.
1888         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
1889         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
1890         (__nscd_innetgr): Declare.
1891         * nscd/selinux.c (perms): Use access_vector_t as element type and
1892         add netgroup-related initializers.
1893         * nscd/netgroupcache.c: New file.
1894         * nscd/nscd_netgroup.c: New file.
1895         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
1896         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
1897         For four parameters use innetgr.
1898         * nss/nss_files/files-init.c: Add definition and callback for netgr.
1899         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
1900         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
1901         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
1902
1903         * nscd/connections.c (register_traced_file): Don't register file
1904         for disabled databases.
1905
1906 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
1907
1908         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
1909
1910         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
1911         from tree and freeing node.
1912
1913 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
1914
1915         * nss/nsswitch.c (__nss_database_lookup): Handle
1916         nss_parse_service_list out of memory case.
1917
1918 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
1919
1920         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
1921         out of memory case.
1922
1923 2011-10-04  Andreas Schwab  <schwab@redhat.com>
1924
1925         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
1926         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
1927         pass it down.
1928         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
1929         elf_machine_rela, elf_machine_lazy_rel.
1930         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
1931         (ELF_DYNAMIC_DO_REL): Likewise.
1932         (ELF_DYNAMIC_DO_RELA): Likewise.
1933         (ELF_DYNAMIC_RELOCATE): Likewise.
1934         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
1935         to ELF_DYNAMIC_DO_REL.
1936         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
1937         (dl_main): In trace mode always set __RTLD_NOIFUNC.
1938         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
1939         elf_machine_rela.
1940         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
1941         skip_ifunc, don't call ifunc function if non-zero.
1942         (elf_machine_rela): Likewise.
1943         (elf_machine_lazy_rel): Likewise.
1944         (elf_machine_lazy_rela): Likewise.
1945         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
1946         (elf_machine_lazy_rel): Likewise.
1947         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
1948         Likewise.
1949         (elf_machine_lazy_rel): Likewise.
1950         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1951         Likewise.
1952         (elf_machine_lazy_rel): Likewise.
1953         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
1954         (elf_machine_lazy_rel): Likewise.
1955         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
1956         (elf_machine_lazy_rel): Likewise.
1957         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
1958         (elf_machine_lazy_rel): Likewise.
1959         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
1960         (elf_machine_lazy_rel): Likewise.
1961         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
1962         (elf_machine_lazy_rel): Likewise.
1963         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
1964         (elf_machine_lazy_rel): Likewise.
1965
1966 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
1967
1968         * nss/nss_files/files-init.c (_nss_files_init): Use static
1969         initialization for all the *_traced_file variables.
1970
1971 2011-09-28  Andreas Schwab  <schwab@redhat.com>
1972
1973         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1974
1975 2011-09-27  Roland McGrath  <roland@hack.frob.com>
1976
1977         [BZ #13226]
1978         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
1979
1980 2011-09-27  Andreas Schwab  <schwab@redhat.com>
1981
1982         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
1983         Reread the line before reparsing it.
1984
1985 2011-09-26  Andreas Schwab  <schwab@redhat.com>
1986
1987         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
1988
1989 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
1990             Maxim Kuvyrkov  <maxim@codesourcery.com>
1991             Joseph Myers  <joseph@codesourcery.com>
1992
1993         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
1994         if needed for __stack_chk_guard.
1995
1996 2011-09-19  Roland McGrath  <roland@hack.frob.com>
1997
1998         * sysdeps/posix/spawni.c (script_execute): Always define it.
1999         It will be optimized away if unused.
2000         (maybe_script_execute): New function.
2001         (__spawni): Call it.
2002
2003         * Makerules: Don't include tls.make.
2004         (config-tls): Always set to thread.
2005         * tls.make.c: File removed.
2006
2007 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
2008
2009         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
2010         * config.make.in (CPPFLAGS-config): New substituted variable.
2011
2012 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
2013
2014         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
2015
2016         [BZ #13192]
2017         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
2018         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
2019
2020 2011-09-15  Roland McGrath  <roland@hack.frob.com>
2021
2022         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
2023         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
2024         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
2025         (CALL_FAIL): Likewise.
2026         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
2027         (CALL_FAIL): Macro removed.
2028         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
2029
2030 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
2031
2032         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
2033         for __FINITE_MATH_ONLY__ == 1.
2034
2035 2011-09-15  Andreas Schwab  <schwab@redhat.com>
2036
2037         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
2038         __ieee754_sqrt instead of sqrt.
2039         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
2040         __ieee754_sqrtf instead of sqrtf.
2041         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
2042         __floorf instead of floorf.
2043         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
2044         __floorf, __truncf instead of floorf, truncf.
2045
2046 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
2047
2048         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
2049
2050         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
2051         __extern_always_inline.
2052         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
2053         32-bit.
2054
2055 2011-09-14  Andreas Schwab  <schwab@redhat.com>
2056
2057         * elf/rtld.c (dl_main): Also relocate in dependency order when
2058         doing symbol dependency testing.
2059
2060 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
2061
2062         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
2063         Always define `refsym'.
2064
2065 2011-09-13  Andreas Schwab  <schwab@redhat.com>
2066
2067         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
2068         (__FD_ELT): Renamed from __FDELT.
2069         * misc/bits/select2.h (__FD_ELT): Likewise.
2070         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
2071         __FD_MASK instead of __FDELT, __FDMASK.
2072         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
2073         Likewise.
2074         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
2075         Likewise.
2076
2077         * elf/Makefile (gen-ldd): Fix pattern.
2078
2079         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
2080         (init_tls): Likewise.
2081
2082 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
2083
2084         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
2085
2086 2011-09-12  Andreas Schwab  <schwab@redhat.com>
2087
2088         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
2089         `struct cmsghdr *' instead of `void *'.
2090         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
2091         Likewise.
2092
2093 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
2094
2095         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
2096         if non-absolute.
2097         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
2098         ldd_rewrite_script.
2099
2100 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
2101
2102         * configure.in: Remove --with-tls option.
2103         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
2104         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
2105         out in case it is missing.
2106         * sysdeps/ia64/elf/configure.in: Likewise.
2107         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
2108         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
2109         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
2110         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
2111         * sysdeps/sh/elf/configure.in: Likewise.
2112         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
2113         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
2114         * sysdeps/x86_64/elf/configure.in: Likewise.
2115         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
2116         * sysdeps/mach/hurd/tls.h: Likewise.
2117
2118         [BZ #13067]
2119         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
2120
2121         [BZ #13090]
2122         * configure.in: Fix use of AC_INIT.
2123
2124         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
2125
2126 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
2127
2128         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
2129         __set_errno.
2130         * malloc/hooks.c: Likewise.
2131
2132         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
2133         variables statically.
2134         (narenas): Initialize.
2135         (list_lock): Initialize.
2136         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
2137         initializtion of main_arena and list_lock.  Small cleanups.
2138         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
2139         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
2140         Add initializers to main_arena and mp_.
2141         (malloc_state): Remove pagesize member.  Change all users to use
2142         GLRO(dl_pagesize).
2143
2144         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
2145         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
2146         is always initialized.
2147
2148         * malloc/malloc.c: Removed unused configurations and dead code.
2149         * malloc/arena.c: Likewise.
2150         * malloc/hooks.c: Likewise.
2151         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
2152
2153         * include/tls.h: Removed.  USE___THREAD must always be defined.
2154         * bits/libc-tsd.h: Don't handle !USE___THREAD.
2155         * elf/dl-libc.c: Likewise.
2156         * elf/dl-tsd.c: Likewise.
2157         * include/errno.h: Likewise.
2158         * include/netdb.h: Likewise.
2159         * include/resolv.h: Likewise.
2160         * inet/herrno-loc.c: Likewise.
2161         * inet/herrno.c: Likewise.
2162         * malloc/arena.c: Likewise.
2163         * malloc/hooks.c: Likewise.
2164         * malloc/malloc.c: Likewise.
2165         * resolv/res-state.c: Likewise.
2166         * resolv/res_libc.c: Likewise.
2167         * sysdeps/i386/dl-machine.h: Likewise.
2168         * sysdeps/ia64/dl-machine.h: Likewise.
2169         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
2170         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
2171         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
2172         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
2173         * sysdeps/sh/dl-machine.h: Likewise.
2174         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
2175         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
2176         * sysdeps/unix/i386/sysdep.S: Likewise.
2177         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
2178         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
2179         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
2180         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
2181         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
2182         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
2183         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
2184         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
2185         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
2186         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
2187         * sysdeps/unix/x86_64/sysdep.S: Likewise.
2188         * sysdeps/x86_64/dl-machine.h: Likewise.
2189         * tls.make.c: Likewise.
2190
2191         * configure.in: Remove --with-__thread option.  Make tests for
2192         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
2193         tls_model attribute fail if no support is available.  Remove
2194         USE_IN_LIBIO.
2195         * Makeconfig: Adjust for dropped configure option.  All features are
2196         now mandatory.
2197         * Makerules: Likewise.
2198         * Versions.def: Likewise.
2199         * argp/argp-fmtstream.c: Likewise.
2200         * argp/argp-fmtstream.h: Likewise.
2201         * argp/argp-help.c: Likewise.
2202         * assert/assert.c: Likewise.
2203         * config.h.in: Likewise.
2204         * config.make.in: Likewise.
2205         * configure: Likewise.
2206         * configure.in: Likewise.
2207         * csu/Versions: Likewise.
2208         * csu/init.c: Likewise.
2209         * elf/tst-audit2.c: Likewise.
2210         * elf/tst-tls10.c: Likewise.
2211         * elf/tst-tls10.h: Likewise.
2212         * elf/tst-tls11.c: Likewise.
2213         * elf/tst-tls12.c: Likewise.
2214         * elf/tst-tls14.c: Likewise.
2215         * elf/tst-tlsmod11.c: Likewise.
2216         * elf/tst-tlsmod12.c: Likewise.
2217         * elf/tst-tlsmod13.c: Likewise.
2218         * elf/tst-tlsmod13a.c: Likewise.
2219         * elf/tst-tlsmod14a.c: Likewise.
2220         * elf/tst-tlsmod15b.c: Likewise.
2221         * elf/tst-tlsmod16a.c: Likewise.
2222         * elf/tst-tlsmod16b.c: Likewise.
2223         * elf/tst-tlsmod7.c: Likewise.
2224         * elf/tst-tlsmod8.c: Likewise.
2225         * elf/tst-tlsmod9.c: Likewise.
2226         * gmon/gmon.c: Likewise.
2227         * grp/fgetgrent_r.c: Likewise.
2228         * grp/putgrent.c: Likewise.
2229         * hurd/fopenport.c: Likewise.
2230         * include/libc-symbols.h: Likewise.
2231         * include/tls.h: Likewise.
2232         * intl/gettextP.h: Likewise.
2233         * intl/loadinfo.h: Likewise.
2234         * locale/global-locale.c: Likewise.
2235         * locale/localeinfo.h: Likewise.
2236         * mach/devstream.c: Likewise.
2237         * malloc/arena.c: Likewise.
2238         * malloc/set-freeres.c: Likewise.
2239         * misc/err.c: Likewise.
2240         * misc/getttyent.c: Likewise.
2241         * misc/mntent_r.c: Likewise.
2242         * posix/getopt.c: Likewise.
2243         * posix/wordexp.c: Likewise.
2244         * pwd/fgetpwent_r.c: Likewise.
2245         * resolv/Versions: Likewise.
2246         * resolv/res_hconf.c: Likewise.
2247         * shadow/fgetspent_r.c: Likewise.
2248         * shadow/putspent.c: Likewise.
2249         * stdio-common/printf_fphex.c: Likewise.
2250         * stdio-common/tmpfile.c: Likewise.
2251         * stdlib/abort.c: Likewise.
2252         * stdlib/fmtmsg.c: Likewise.
2253         * sunrpc/auth_unix.c: Likewise.
2254         * sunrpc/clnt_perr.c: Likewise.
2255         * sunrpc/clnt_tcp.c: Likewise.
2256         * sunrpc/clnt_udp.c: Likewise.
2257         * sunrpc/clnt_unix.c: Likewise.
2258         * sunrpc/openchild.c: Likewise.
2259         * sunrpc/svc_simple.c: Likewise.
2260         * sunrpc/svc_tcp.c: Likewise.
2261         * sunrpc/svc_udp.c: Likewise.
2262         * sunrpc/svc_unix.c: Likewise.
2263         * sunrpc/xdr.c: Likewise.
2264         * sunrpc/xdr_array.c: Likewise.
2265         * sunrpc/xdr_rec.c: Likewise.
2266         * sunrpc/xdr_ref.c: Likewise.
2267         * sunrpc/xdr_stdio.c: Likewise.
2268
2269 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
2270
2271         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
2272
2273 2011-07-03  Andreas Jaeger  <aj@suse.de>
2274
2275         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
2276         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
2277         regenerate with gen-libm-tests.pl.
2278
2279 2010-05-12  Petr Baudis  <pasky@suse.cz>
2280
2281         [BZ #11589]
2282         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
2283         around j0() zero points by switching to j1().
2284         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
2285         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
2286         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
2287         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
2288
2289 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
2290
2291         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
2292         instead of 0.
2293         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
2294         instead of 0.                              .
2295         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
2296         Patch in part by Pavel Roskin <proski@gnu.org>.
2297
2298         [BZ #13138]
2299         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
2300         realloc.
2301         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
2302         Free memory block if necessary.
2303
2304         [BZ #12847]
2305         * libio/genops.c (INTDEF): For string streams the _lock pointer can
2306         be NULL.  Don't lock in this case.
2307
2308 2011-09-09  Roland McGrath  <roland@hack.frob.com>
2309
2310         * elf/elf.h (ELFOSABI_GNU): New macro.
2311         (ELFOSABI_LINUX): Define to that.
2312
2313 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
2314
2315         * string/strncat.c (strncat): Undef the symbol in case it has been
2316         defined in bits/string.h.
2317
2318 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
2319
2320         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
2321
2322         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
2323         link map.
2324
2325 2011-08-17  Andreas Jaeger  <aj@suse.de>
2326
2327         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
2328
2329 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
2330             Ian Lance Taylor  <iant@google.com>
2331
2332         * math/libm-test.inc (lround_test): New testcase.
2333         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
2334
2335 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
2336
2337         * Makefile: Remove support for automatic cvs check-ins.
2338         * Makerules: Likewise.
2339         * config.make.in: Likewise.
2340         * configure.in: Likewise.
2341         * intl/Makefile: Likewise.
2342         * locale/Makefile: Likewise.
2343         * po/Makefile: Likewise.
2344         * posix/Makefile: Likewise.
2345         * sysdeps/gnu/Makefile: Likewise.
2346         * sysdeps/mach/hurd/Makefile: Likewise.
2347         * sysdeps/sparc/sparc32/Makefile: Likewise.
2348
2349         [BZ #13118]
2350         * posix/Makefile (bug-regex32-ENV): Define.
2351         Patch by John Stanley <jpsinthemix@verizon.net>.
2352
2353         * misc/Makefile (headers): Add bits/select2.h.
2354         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
2355         * misc/bits/select2.h: New file.
2356         * include/bits/select2.h: New file.
2357         * debug/Makefile (routines): Add fdelt_chk.
2358         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
2359         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
2360         FD_ISSET.
2361         * debug/fdelt_chk.c: New file.
2362
2363         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
2364         * wcsmbs/test-wmemcmp.c: Likewise.
2365         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
2366         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
2367
2368 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
2369
2370         * string/Makefile (strop-tests): Add memcmp.
2371         * string/test-wmemcmp.c: New file.
2372         * string/test-memcmp.c: Add wmemcmp support.
2373
2374 2011-09-08  Roland McGrath  <roland@hack.frob.com>
2375
2376         [BZ #13153]
2377         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
2378         2011-07-19 change.
2379
2380         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
2381         garbage value in a __mach_port_mod_refs call in the cases of the
2382         task-self and thread-self ports.
2383
2384 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2385
2386         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
2387
2388 2011-09-08  Andreas Schwab  <schwab@redhat.com>
2389
2390         * elf/dl-load.c (lose): Check for non-null L.
2391
2392 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
2393
2394         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
2395
2396         * elf/dl-libc.c (dlerror_run): Pass back error code from
2397         dl_catch_error.
2398
2399         [BZ #13123]
2400         * elf/dl-load.c (lose): Free l_origin if it is valid.
2401
2402         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
2403         names.
2404         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
2405         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
2406         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
2407         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
2408         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
2409         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
2410
2411 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2412
2413         * sysdeps/powerpc/fpu/e_hypot.c: New file.
2414         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
2415         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
2416         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
2417         * sysdeps/powerpc/fpu/k_cosf.c: New file.
2418         * sysdeps/powerpc/fpu/k_sinf.c: New file.
2419         * sysdeps/powerpc/fpu/s_cosf.c: New file.
2420         * sysdeps/powerpc/fpu/s_sinf.c: New file.
2421         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
2422         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
2423
2424 2011-08-15  Alan Modra  <amodra@gmail.com>
2425
2426         [BZ #13092]
2427         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
2428         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
2429         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
2430         ppc_mcount to static-only-routines.
2431         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
2432         __mcount_internal.
2433         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
2434         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
2435
2436 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
2437
2438         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
2439         for finite and infinity parameters.
2440
2441 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
2442
2443         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
2444         and add nop instructions for throughput optimization.
2445         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
2446
2447 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
2448
2449         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
2450         aligned copy for power7 with vector-scalar instructions.
2451         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
2452
2453 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
2454
2455         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
2456         AVX check.
2457
2458 2011-09-07  Andreas Schwab  <schwab@redhat.com>
2459
2460         [BZ #13144]
2461         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
2462         last change.
2463
2464 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
2465
2466         * sysdeps/unix/sysv/linux/x86_64/init-first.c
2467         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
2468         syscall wrapper around clock_gettime in __vdso_clock_gettime.
2469         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
2470         clock_gettime.
2471
2472 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
2473
2474         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
2475         Forgot to demangle the pointer.
2476
2477         * sysdeps/i386/sysdep.h: Define atom_text_section.
2478         * sysdeps/x86_64/sysdep.h: Likewise.
2479         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
2480         section with atom_text_section.
2481         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
2482         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
2483         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
2484         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2485         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
2486
2487         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
2488         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
2489         already be defined.  Change to take two parameters and don't assign
2490         result to variable.  Adjust all users.
2491         Define INTERNAL_GETTIME if not already defined.
2492         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
2493         call.
2494         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
2495         HAVE_CLOCK_GETTIME_VSYSCALL.
2496         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
2497
2498         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
2499         gettimeofday vsyscall, just use time.
2500
2501 2011-09-06  Andreas Schwab  <schwab@redhat.com>
2502
2503         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
2504         <errno.h>.
2505
2506 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
2507
2508         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
2509         syscall on x86-64.
2510         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
2511         syscall.
2512         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
2513         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
2514         syscall if possible.
2515
2516 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
2517
2518         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
2519         e_ident.  Don't pass to find_mapsXX.
2520         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
2521
2522 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
2523
2524         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2525         strchr-sse2-no-bsf strrchr-sse2-no-bsf
2526         * sysdeps/x86_64/multiarch/strchr.S: Update.
2527         Check bit_slow_BSF bit.
2528         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
2529         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
2530         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
2531
2532 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
2533
2534         [BZ #13134]
2535         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
2536         before glibc 2.15.
2537         (tryshell): Define.
2538         (__spawni): Change last parameter to be flag.  Test
2539         SPAWN_XFLAGS_USE_PATH flag to use path or not.
2540         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
2541         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
2542         * posix/spawni.c: Likewise.
2543         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
2544         * posix/spawnp.c: Likewise.  Change normal version to use
2545         SPAWN_XFLAGS_USE_PATH.
2546         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
2547         SPAWN_XFLAGS_TRY_SHELL.
2548
2549         [BZ #13150]
2550         * posix/glob.h: Remove gcc 1.x support.
2551
2552         [BZ #13068]
2553         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
2554
2555 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
2556
2557         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2558         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
2559         strrchr-sse2-bsf
2560         * sysdeps/i386/i686/multiarch/strchr.S: New file.
2561         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
2562         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
2563         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
2564         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
2565         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
2566
2567 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
2568
2569         * sysdeps/x86_64/wcscmp.S: New file.
2570
2571         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
2572         wcscmp-c wcscmp-sse2
2573         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
2574         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
2575         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
2576         * wcsmbs/wcscmp.c: Allow renaming.
2577
2578 2011-09-05  David S. Miller  <davem@davemloft.net>
2579
2580         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
2581         stack slot, rather than the struct return pointer slot.
2582         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
2583         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
2584         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
2585         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
2586
2587 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
2588
2589         * po/ja.po: Update from translation team.
2590
2591         [BZ #13144]
2592         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
2593         kernel in 64-bit binaries.
2594
2595 2011-09-01  David S. Miller  <davem@davemloft.net>
2596
2597         * elf/elf.h (HWCAP_SPARC_*): Move to..
2598         * sysdeps/sparc/sysdep.h: this new file and add new values.
2599         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
2600         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
2601         _DL_HWCAP_COUNT to 24.
2602         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
2603         entries.
2604         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
2605         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
2606         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
2607         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
2608         instead of magic constants.
2609         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
2610
2611 2011-08-31  David S. Miller  <davem@davemloft.net>
2612
2613         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
2614         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
2615         Reimplement to do errno handling inline.
2616         (SYSCALL_ERROR_HANDLER): New macro.
2617         (__SYSCALL_STRING): Do not do errno handling in asm.
2618         (__CLONE_SYSCALL_STRING): Delete.
2619         (__INTERNAL_SYSCALL_STRING): Delete.
2620         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
2621         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
2622         (PSEUDO): Reimplement to do errno handling inline.
2623         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
2624         (SYSCALL_ERROR_HANDLER): New macro.
2625         (__SYSCALL_STRING): Do not do errno handling in asm.
2626         (__CLONE_SYSCALL_STRING): Delete.
2627         (__INTERNAL_SYSCALL_STRING): Delete.
2628         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
2629         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
2630         i386.
2631         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
2632         (inline_syscall*): Add 'err' argument.
2633         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
2634         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
2635         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
2636         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
2637
2638         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
2639         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
2640
2641 2011-08-30  Andreas Schwab  <schwab@redhat.com>
2642
2643         * elf/rtld.c (dl_main): Relocate objects in dependency order.
2644
2645 2011-08-29  Jiri Olsa <jolsa@redhat.com>
2646
2647         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
2648         directive.
2649
2650 2011-08-24  David S. Miller  <davem@davemloft.net>
2651
2652         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
2653
2654 2011-08-24  Andreas Schwab  <schwab@redhat.com>
2655
2656         * elf/Makefile: Add rules to build and run unload8 test.
2657         * elf/unload8.c: New file.
2658         * elf/unload8mod1.c: New file.
2659         * elf/unload8mod1x.c: New file.
2660         * elf/unload8mod2.c: New file.
2661         * elf/unload8mod3.c: New file.
2662
2663         * elf/dl-close.c (_dl_close_worker): Reset private search list if
2664         it wasn't used.
2665
2666 2011-08-23  David S. Miller  <davem@davemloft.net>
2667
2668         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
2669         subtract stack bias.
2670         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
2671         %sp not %fp in calculations.
2672         (_JMPBUF_UNWINDS_ADJ): Likewise.
2673
2674         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
2675         (aio_suspend): Call it to force an exception region around the
2676         AIO_MISC_WAIT() invocation.
2677
2678 2011-08-23  Andreas Schwab  <schwab@redhat.com>
2679
2680         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
2681         backslash.
2682
2683 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
2684
2685         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
2686         protection macro.
2687         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
2688         and <dl-machine.h>.
2689         (Elf64_FuncDesc): Remove.
2690
2691 2011-08-22  David S. Miller  <davem@davemloft.net>
2692
2693         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
2694         sigaltstack check, add missing cfi directives.
2695         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
2696         missing cfi directives, and sigaltstack handling.
2697
2698 2011-08-16  Andreas Schwab  <schwab@redhat.com>
2699
2700         [BZ #11724]
2701         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
2702         object is seen twice.
2703         * elf/dl-fini.c (_dl_sort_fini): Likewise.
2704
2705         * elf/Makefile (distribute): Add tst-initorder2.c.
2706         (tests): Add tst-initorder2.
2707         (modules-names): Add tst-initorder2a tst-initorder2b
2708         tst-initorder2c tst-initorder2d.  Add rules to build them.
2709         ($(objpfx)tst-initorder2.out): New rule.
2710         * elf/tst-initorder2.c: New file.
2711         * elf/tst-initorder2.exp: New file.
2712
2713 2011-08-22  Andreas Schwab  <schwab@redhat.com>
2714
2715         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
2716
2717         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
2718         dependencies back to end of function.
2719
2720         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
2721         $(elfobjdir)/ld.so.
2722
2723 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
2724
2725         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
2726         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
2727         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
2728         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
2729         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
2730         of __vdso_gettimeofday.
2731         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
2732         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
2733         attribute_hidden.
2734         (_libc_vdso_platform_setup): Remove initialization of
2735         __vdso_gettimeofday and __vdso_time.
2736
2737 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
2738
2739         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
2740         and fgetc_unlocked.
2741         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
2742         getc_unlocked.
2743
2744         * elf/dl-open.c (add_to_global): Report additions to the global scope
2745         for LD_DEBUG=scopes.
2746         (dl_open_worker): Also print scope of newly loaded dependencies.
2747         (_dl_show_scope): Indicate if there is no scope.
2748
2749         [BZ #13114]
2750         * stdio-common/Makefile (tests): Add bug24.
2751         * stdio-common/bug24.c: New file.
2752
2753 2011-08-19  Andreas Jaeger  <aj@suse.de>
2754
2755         [BZ #13114]
2756         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
2757         non-existant file when using close-on-exec mode.
2758
2759 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
2760
2761         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
2762         the very first instruction.
2763
2764         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
2765         the CFI state in the end.
2766         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
2767         inclusion of dl-trampoline.h.
2768         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
2769
2770 2011-08-19  Andreas Schwab  <schwab@redhat.com>
2771
2772         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
2773         expectations for long double.
2774
2775         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
2776         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
2777
2778 2011-08-14  David S. Miller  <davem@davemloft.net>
2779
2780         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
2781         artificual limit depends upon the system page size.
2782
2783 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
2784
2785         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
2786         * resolv/Makefile: Define CFLAGS-libresolv.
2787
2788 2011-08-17  Andreas Schwab  <schwab@redhat.com>
2789
2790         * nss/makedb.c (compute_tables): Make variables used in nested
2791         function static.
2792
2793 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
2794
2795         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
2796         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
2797         if buffer was too small.
2798
2799         * elf/pldd.c (main): Attach to all threads in the process.
2800         Rewrite /proc handling to use *at functions.
2801
2802 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
2803
2804         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
2805         specifies first scope to show.
2806         (dl_open_worker): Update callers.  Move printing scope of new
2807         object to before the relocation.
2808         * elf/rtld.c (dl_main): Update _dl_show_scope call.
2809         * sysdeps/generic/ldsodefs.h: Update declaration.
2810
2811         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
2812         string for the scope number.
2813
2814 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
2815
2816         * nscd/servicescache.c (cache_addserv): Make sure written is always
2817         initialized.
2818
2819 2011-08-14  Roland McGrath  <roland@hack.frob.com>
2820
2821         * sysdeps/i386/i486/bits/atomic.h
2822         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
2823         statement expression, so as to suppress "set but not used" warning.
2824         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
2825
2826         * string/strncat.c (STRNCAT): Use prototype definition.
2827
2828         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
2829         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
2830         -Iprograms here.
2831         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
2832         (localedef-modules): Add localedef.
2833         (locale-modules): Add locale.
2834
2835         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
2836         * elf/rtld.c (dl_main): Invert order of assignment in last change,
2837         to avoid a warning.
2838
2839 2011-08-14  David S. Miller  <davem@davemloft.net>
2840
2841         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
2842         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
2843
2844 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
2845
2846         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
2847         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
2848         * elf/rtld.c (dl_main): Set l_name of vDSO.
2849         Call _dl_show_scope when DL_DEBUG_SCOPES.
2850         (process_dl_debug): Recognize scopes flag and also set it for all.
2851         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
2852         Declare _dl_show_scope.
2853
2854         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
2855         (do_dlopen): Pass caller_dlopen to dl_open.
2856         (__libc_dlopen_mode): Initialize caller_dlopen.
2857
2858         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
2859         of libc.  Make tolower call locale-independent.  Optimize a bit by
2860         using isdigit instead of isalnum.
2861         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
2862
2863 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
2864
2865         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
2866         was a dependency or dynamically loaded.
2867
2868 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
2869
2870         * intl/l10nflist.c: Allow architecture-specific pop function.
2871         * sysdeps/x86_64/l10nflist.c: New file.
2872
2873         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
2874         classification.
2875
2876 2011-08-10  Andreas Schwab  <schwab@redhat.com>
2877
2878         * include/dirent.h: Add libc_hidden_proto for scandirat and
2879         scandirat64.  Don't declare __scandirat64.
2880         * dirent/scandirat.c: Add libc_hidden_def.
2881         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
2882         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
2883
2884 2011-08-10  David S. Miller  <davem@davemloft.net>
2885
2886         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
2887         enum.
2888         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2889         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2890         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2891
2892 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
2893
2894         * Versions.def [libc]: Add GLIBC_2.15.
2895         * dirent/Makefile (routines): Add scandirat and scandirat64.
2896         * dirent/Versions [libc]: Export scandirat and scandirat64 for
2897         GLIBC_2.15.
2898         * dirent/dirent.h: Declare scandirat and scandirat64.
2899         * dirent/scandirat.c: New file.
2900         * dirent/scandirat64.c: New file.
2901         * sysdeps/wordsize-64/scandirat.c: New file.
2902         * sysdeps/wordsize-64/scandirat64.c: New file.
2903         * dirent/opendir.c: Define opendirat.
2904         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
2905         using scandirat.
2906         * dirent/scandir64.c: Adjust for scandir.c change.
2907         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
2908         __scandirat64, and __scandir_cancel_handler.
2909         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
2910         additional parameter and use openat instead of open (outside of ld.so).
2911         Add new __opendir as wrapper around __opendirat.
2912         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
2913         here without requiring old scandirat implementation.
2914
2915 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
2916
2917         * dirent/scandir.c (cancel_handler): Renamed to
2918         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
2919         defined.  Adjust users.
2920         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
2921         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
2922
2923 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
2924
2925         * string/test-string.h (IMPL): Use __STRING to expand name and then
2926         stringify it.
2927
2928         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
2929         of cleanups.
2930
2931 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
2932
2933         * string/Makefile: Update.
2934         (strop-tests): Append strncat.
2935         * string/test-wcscmp.c: New file.
2936         New comprehensive test for wcscmp.
2937         * string/test-strcmp.c: Update.
2938         (WIDE): New define.
2939
2940 2011-07-22  Andreas Schwab  <schwab@redhat.com>
2941
2942         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
2943         line.
2944
2945 2011-07-26  Andreas Schwab  <schwab@redhat.com>
2946
2947         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
2948         encoding to ACE if AI_IDN.
2949
2950 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
2951
2952         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
2953         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
2954
2955 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
2956
2957         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
2958         Fix overflow bug in strncat.
2959         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
2960
2961         * string/test-strncat.c: Update.
2962         Add new tests for checking overflow bugs.
2963
2964 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
2965
2966         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2967         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
2968         * sysdeps/i386/i686/multiarch/strcat.S: New file.
2969         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
2970         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
2971         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
2972         * sysdeps/i386/i686/multiarch/strncat.S: New file.
2973         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
2974         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
2975
2976         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
2977         (USE_AS_STRCAT): Define.
2978         Add strcat and strncat support.
2979         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
2980
2981 2011-07-25  Andreas Schwab  <schwab@redhat.com>
2982
2983         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
2984         __n bigger than INT_MAX+1.
2985         (__strncmp_g): Likewise.
2986
2987 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
2988
2989         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
2990         * libio/stido.h: Likewise.
2991
2992         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
2993         (AF_NFC): Define.
2994         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
2995         (AF_NFC): Define.
2996
2997         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
2998         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2999         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
3000         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
3001         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
3002
3003         [BZ #13021]
3004         * scripts/test-installation.pl: Don't expect libnss_test1 to be
3005         installed.
3006
3007         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
3008         typo.
3009         (_dl_x86_64_save_sse): Likewise.
3010
3011 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
3012
3013         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
3014         OSXSAVE.
3015         (_dl_x86_64_save_sse): Likewise.
3016
3017         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
3018
3019         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
3020
3021 2011-07-21  Andreas Schwab  <schwab@redhat.com>
3022
3023         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
3024         change.
3025         (_dl_x86_64_save_sse): Use correct AVX check.
3026
3027 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
3028
3029         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
3030         bug in strncpy/strncat.
3031         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
3032
3033 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
3034
3035         * string/tester.c (test_strcat): Add tests for different alignments
3036         of source and destination.
3037         (test_strncat): Likewise.
3038
3039 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
3040
3041         [BZ #12852]
3042         * posix/glob.c (glob): Check passed in values before using them in
3043         expressions to avoid some overflows.
3044         (glob_in_dir): Likewise.
3045
3046         [BZ #13007]
3047         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
3048         check for AVX enablement so that we don't crash with old kernels and
3049         new hardware.
3050         * elf/tst-audit4.c: Add same checks here.
3051         * elf/tst-audit6.c: Likewise.
3052
3053         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
3054
3055 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
3056
3057         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
3058
3059 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
3060
3061         * po/cs.po: Update from translation team.
3062         * po/bg.po: Likewise.
3063
3064 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
3065
3066         * misc/sys/cdefs.h: Add support for const attribute.
3067         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
3068         to gnu_dev_{major,minor,makedev} functions.
3069
3070 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
3071
3072         * intl/dcigettext.c (get_output_charset): Add missing bracket.
3073
3074 2011-07-20  Andreas Schwab  <schwab@redhat.com>
3075
3076         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
3077         strlen results.
3078
3079 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
3080
3081         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
3082         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
3083         register in order to avoid conflicts with the soft frame pointer
3084         being held in r11 when necessary.
3085         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
3086         (INTERNAL_VSYSCALL_NCS): Likewise.
3087
3088 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
3089
3090         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
3091         * elf/dl-fini.c (_dl_fini): Adjust caller.
3092         * elf/dl-close.c (_dl_close_worker): Likewise.
3093         * sysdeps/generic/ldsodefs.h: Adjust declaration.
3094
3095 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
3096
3097         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
3098         "aux_cache->nlibs < 0".
3099
3100         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
3101         in the reload-count case.
3102
3103 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
3104
3105         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3106         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
3107         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
3108         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
3109         * sysdeps/x86_64/multiarch/strcat.S: New file.
3110         * sysdeps/x86_64/multiarch/strncat.S: New file.
3111         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
3112         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
3113         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
3114         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
3115         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
3116         (USE_AS_STRCAT): Define.
3117         Add strcat and strncat support.
3118         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
3119         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
3120         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
3121         * string/strncat.c: Update.
3122         (USE_AS_STRNCAT): Define.
3123         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3124         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
3125         and i7.
3126         * sysdeps/x86_64/multiarch/init-arch.h
3127         (bit_Prefer_PMINUB_for_stringop): New.
3128         (index_Prefer_PMINUB_for_stringop): Likewise.
3129         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
3130         bit_Prefer_PMINUB_for_stringop.
3131
3132 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
3133
3134         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
3135         buffer64.
3136         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
3137         of casting of buffer.
3138         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
3139         buffer32 and buffer64.
3140         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
3141         writes instead of casting of buffer.
3142         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
3143         buffer32.
3144         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
3145         casting of buffer.
3146
3147 2011-07-19  Andreas Schwab  <schwab@redhat.com>
3148
3149         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
3150
3151 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
3152
3153         * nscd/nscd.c (termination_handler): Don't do anything for a database
3154         if it has not yet been initialized.
3155
3156 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
3157
3158         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
3159
3160 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
3161
3162         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
3163
3164 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
3165
3166         * po/nl.po: Update from translation team.
3167         * po/sv.po: Likewise.
3168
3169 2011-07-16  Roland McGrath  <roland@hack.frob.com>
3170
3171         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
3172         now disallowed by GCC.
3173
3174         * configure.in (use-default-link): Default to yes if a test -shared
3175         link meets our qualifications.
3176         * configure: Regenerated.
3177
3178         * config.make.in (output-format): New variable.
3179         * configure.in: Check for ld --print-output-format support.
3180         * configure: Regenerated.
3181         * Makerules ($(common-objpfx)format.lds)
3182         [$(output-format) != unknown]: Just use $(output-format),
3183         instead of the linker-script munging.
3184
3185 2011-07-14  Roland McGrath  <roland@hack.frob.com>
3186
3187         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
3188         of $(common-objpfx)shlib.lds.
3189         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
3190
3191         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
3192         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
3193
3194         * configure.in (-z relro check): Adjust test code to add a large
3195         writable data section after it.
3196         * configure: Regenerated.
3197
3198 2011-07-11  Roland McGrath  <roland@hack.frob.com>
3199
3200         * configure.in (-z relro check): Fix test code to make the variable
3201         truly const.
3202         * configure: Regenerated.
3203
3204 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
3205
3206         * nscd/nscd.h (struct traced_file): Define.
3207         (struct database_dyn): Remove inotify_descr, reset_res, and filename
3208         elements.  Add traced_files.
3209         (inotify_fd): Declare.
3210         (register_traced_file): Declare.
3211         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
3212         (inotify_fd): Export.
3213         (resolv_conf_descr): Remove.
3214         (nscd_init): Move inotify descriptor creation to main.
3215         Don't register files for notification here.
3216         (register_traced_file): New function.
3217         (invalidate_cache): Don't use reset_res to determine whether to call
3218         res_init, go through the list of registered files.
3219         (main_loop_poll): The inotify descriptors are now stored in the
3220         structures for the traced files.
3221         (main_loop_epoll): Likewise
3222         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
3223         to __nss_disable_nscd.
3224         * nscd/cache.c (prune_cache): There is no single inotify descriptor
3225         for a database anymore.  Check the records for all the registered
3226         files instead.
3227         * nss/Makefile (libnss_files-routines): Add files-init.
3228         (libnss_db-routines): Add db-init.
3229         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
3230         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
3231         * nss/nss_db/db-init.c: New file.
3232         * nss/nss_files/files-init.c: New file.
3233         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
3234         __nss_lookup_function.
3235         (__nss_lookup_function): Call nss_load_library.
3236         (nss_load_all_libraries): New function.
3237         (__nss_disable_nscd): Take parameter with callback function for files
3238         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
3239         used for the cached services.
3240         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
3241         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
3242         options for features to all the files in nscd.
3243
3244         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
3245
3246 2011-07-10  Roland McGrath  <roland@hack.frob.com>
3247
3248         * csu/elf-init.c (__libc_csu_init): Comment typo.
3249
3250 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
3251
3252         * po/pl.po: Update from translation team.
3253         * po/ja.po: Likewise.
3254         * po/ru.po: Likewise.
3255         * po/ko.po: Likewise.
3256         * po/fr.po: Likewise.
3257
3258 2011-07-09  Roland McGrath  <roland@hack.frob.com>
3259
3260         * configure.in (.ctors/.dtors header and trailer check):
3261         Use an empirical test on a built program.
3262         * configure: Regenerated.
3263
3264         * configure.in (-z relro check): Use an empirical test on a built DSO.
3265         Detect, but do not require, on ia64.
3266         * configure: Regenerated.
3267
3268         * configure.in (READELF): Find it with AC_CHECK_TOOL.
3269         Update tests that use readelf to use $READELF instead.
3270         * configure: Regenerated.
3271
3272 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
3273
3274         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
3275         if the result is not used.
3276
3277 2011-07-05  Andreas Jaeger  <aj@suse.de>
3278
3279         [BZ#9696]
3280         * stdlib/tst-strtod.c: Add testcase.
3281
3282 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
3283
3284         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
3285         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
3286         The latter has a higher limit.  Take additional parameter to pass to
3287         the new function.
3288         (__pathconf): Pass file to __statfs_link_max.
3289         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
3290         __statfs_link_max.
3291         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
3292         __statfs_link_max.
3293
3294         [BZ #12868]
3295         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
3296         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
3297         Handle Lustre.
3298         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
3299         (__statfs_filesize_max): Likewise.
3300         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
3301
3302 2011-07-05  Andreas Jaeger  <aj@suse.de>
3303
3304         * resolv/res_comp.c (dn_skipname): Remove unused variable.
3305
3306 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
3307
3308         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
3309         `status' variable.
3310         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
3311         Likewise.
3312
3313 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
3314
3315         * Makefile (strop-tests): Add strncat.
3316         * string/test-strncat.c: New file.
3317
3318 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
3319
3320         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
3321
3322 2011-06-21  Andreas Jaeger  <aj@suse.de>
3323
3324         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
3325         Copy rule from iconvdata/Makefile.
3326
3327 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
3328
3329         [BZ #12922]
3330         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
3331         but no long options are defined, just return 'W'.
3332
3333 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
3334
3335         [BZ #9696]
3336         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
3337
3338 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
3339
3340         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
3341         netgroups to read.
3342         (innetgr): Likewise.
3343
3344 2011-07-05  Roland McGrath  <roland@hack.frob.com>
3345
3346         * config.make.in (install_root): Default to $(DESTDIR).
3347
3348 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
3349
3350         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
3351
3352 2011-07-02  Roland McGrath  <roland@hack.frob.com>
3353
3354         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
3355
3356         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
3357         containing directory rather than embedding absolute directory names.
3358
3359         * scripts/check-local-headers.sh: Rewritten using awk.
3360         Match by word, not by line.  Print error messages for matches.
3361         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
3362
3363         * Makerules [shlib-lds-flags empty]:
3364         ($(common-objpfx)libc_pic.opts): New target.
3365         ($(common-objpfx)libc_pic.os.clean): New target.
3366         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
3367
3368         * config.make.in (OBJCOPY): New variable.
3369         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
3370         * configure: Regenerated.
3371
3372         * config.make.in (use-default-link): New variable.
3373         * configure.in (use_default_link): Grok --with-default-link to set it.
3374         * configure: Regenerated.
3375         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
3376         (shlib-lds, shlib-lds-flags): Define to empty.
3377
3378         * Makerules (shlib-lds): New variable.
3379         (shlib-lds-flags): New variable.
3380         (build-shlib, build-moduile, build-module-asneeded): Use it.
3381         ($(common-objpfx)libc.so): Use $(shlib-lds).
3382         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
3383         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
3384
3385         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
3386         DT_FLAGS/DT_FLAGS_1 with zero flags.
3387
3388         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
3389         linker script munging.
3390
3391 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
3392
3393         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
3394         as 128-bit value.
3395         * crypt/sha512.c (sha512_process_block): Perform total addition using
3396         128-bit if possible.
3397         (__sha512_finish_ctx): Likewise.
3398         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
3399         as 64-bit value.
3400         * crypt/sha256.c (SWAP64): Define.
3401         (sha256_process_block): Perform total addition using 64-bit if
3402         possible.
3403         (__sha256_finish_ctx): Likewise.
3404
3405 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
3406
3407         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
3408         * nscd/initgrcache.c (addinitgroupsX): Likewise.
3409         * nscd/hstcache.c (cache_addhst): Likewise.
3410         * nscd/grpcache.c (cache_addgr): Likewise.
3411         * nscd/aicache.c (addhstaiX): Likewise
3412         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
3413
3414 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
3415
3416         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
3417         * nscd/initgrcache.c (addinitgroupsX): Likewise.
3418         * nscd/hstcache.c (cache_addhst): Likewise.
3419         * nscd/grpcache.c (cache_addgr): Likewise.
3420         * nscd/aicache.c (addhstaiX): Likewise
3421
3422 2011-07-01  Andreas Schwab  <schwab@redhat.com>
3423
3424         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
3425         domain only when needed.
3426
3427 2011-06-30  Andreas Schwab  <schwab@redhat.com>
3428
3429         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
3430         is always restored.
3431
3432 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
3433
3434         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
3435         are re-adding the entry.
3436         * nscd/servicescache.c (cache_addserv): Likewise.
3437
3438 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
3439
3440         * sysdeps/generic/dl-irel.h: fix protection against multiple
3441         inclusions.
3442         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
3443
3444 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
3445
3446         [BZ #12935]
3447         * malloc/memusage.sh: Fix quoting in message.
3448         * debug/xtrace.sh: Likewise.
3449
3450         * configure.in: Remove support for --experimental-malloc option, make
3451         it the default.
3452         * config.make.in: Likewise.
3453         * malloc/Makefile: Likewise.
3454
3455 2011-06-27  Andreas Schwab  <schwab@redhat.com>
3456
3457         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
3458         two-byte characters.
3459
3460 2011-06-27  Roland McGrath  <roland@hack.frob.com>
3461
3462         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
3463         AC_CACHE_CHECK invocation.
3464         * configure: Regenerated.
3465
3466         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
3467
3468 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
3469
3470         [BZ #12350]
3471         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
3472         bit from old_res_options.
3473
3474         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
3475
3476         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
3477         value type for setfct.
3478
3479 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
3480
3481         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3482         __gettimeofday instead of gettimeofday.
3483
3484 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
3485
3486         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
3487
3488 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
3489
3490         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
3491
3492         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
3493         info.
3494
3495 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
3496
3497         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3498         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3499         strcpy-sse2-unaligned strncpy-sse2-unaligned
3500         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
3501         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
3502         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
3503         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
3504         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
3505         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
3506         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
3507         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
3508         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
3509         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
3510         (STRCPY): Support SSE2 and SSSE3 versions.
3511
3512 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
3513
3514         [BZ #12874]
3515         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
3516         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
3517         kernels which artificially limit size of requests.
3518
3519 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
3520
3521         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
3522         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3523         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
3524         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
3525         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
3526         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
3527         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
3528         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
3529         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
3530         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
3531         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
3532         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
3533         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
3534         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
3535         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
3536         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3537         Enable unaligned load optimization for Intel Core i3, i5 and i7
3538         processors.
3539         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
3540         Define.
3541         (index_Fast_Unaligned_Load): Define.
3542         (HAS_FAST_UNALIGNED_LOAD): Define.
3543
3544 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
3545
3546         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
3547
3548 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
3549
3550         [BZ #12907]
3551         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
3552         until it is clear that the information is realy needed.
3553         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
3554
3555 2011-06-22  Andreas Schwab  <schwab@redhat.com>
3556
3557         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
3558
3559 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
3560
3561         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3562         /sys/devices/system/cpu/online if it is usable.
3563
3564         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
3565         reading the information from the /proc filesystem to once a second.
3566
3567 2011-06-21  Andreas Jaeger  <aj@suse.de>
3568
3569         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
3570         NULL after inclusion of kernel headers.
3571
3572 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
3573
3574         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
3575         calls to internal_setent.
3576
3577         [BZ #12885]
3578         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
3579         addresses using gethostbyname4_r ignore IPv4 addresses.
3580
3581         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
3582         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
3583
3584         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
3585
3586 2011-06-20  David S. Miller  <davem@davemloft.net>
3587
3588         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
3589         inclusions.
3590         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
3591
3592         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
3593         (elf_irel): Use it.
3594         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
3595         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
3596         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
3597         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
3598         * sysdeps/x86_64/dl-irel.h: Likewise.
3599
3600         * elf/dl-runtime.c: Use elf_ifunc_invoke.
3601         * elf/dl-sym.c: Likewise.
3602
3603 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
3604
3605         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
3606         need to dereference resplen2.
3607
3608 2011-06-14  Andreas Schwab  <schwab@redhat.com>
3609
3610         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
3611
3612 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
3613
3614         * Makeconfig: Define vardbdir and inst_vardbdir.
3615         * nss/Makefile: Add rules to install db-Makefile.
3616
3617         * nss/nss_db/db-XXX.c: Cleanup.
3618
3619         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
3620         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
3621         GLIBC_PRIVATE.
3622         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
3623         * nss/makedb.c: Implement -g option to specify that value strings
3624         are generated and should not be added to table iterated over for
3625         get*ent calls.
3626         * nss/nss_db/db-initgroups.c: New file.
3627
3628         * nss/getent.c: Add support for initgroups lookups through getgrouplist
3629         interface.
3630
3631         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
3632         (internal_getgrouplist): Adjust to name change.
3633         Update use_initgroups_entry if this is not the first call.
3634         * nss/databases.def: Add initgroups entry.
3635
3636         * nss/makedb.c (compute_tables): Check result of multiple hash table
3637         sizes to minimize maximum chain length.
3638
3639 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
3640
3641         * Versions.def: Add entry for libnss_db.
3642         * shlib-versions: Likewise.
3643         * nss/Makefile: Add rules to build libnss_db.
3644         * nss/Versions: Add libnss_db information.  Organize libnss_files
3645         entries better.
3646         * nss/db-Makefile: Add gshadow support.  Change rules for the new
3647         makedb progra.  Some minor improvements to generate smaller files.
3648         * nss/nss_db/nss_db.h: Move NSS database header data structures to
3649         here from...
3650         * nss/makedb.c: ...here.
3651         Improve database format to be smaller and require less memory at
3652         runtime.
3653         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
3654         db anymore.
3655         * nss/nss_db/db-netgrp.c: Likewise.
3656         * nss/nss_db/db-open.c: Likewise.
3657         * nss/nss_files/flies-XXX.x: Adjust comments.
3658         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
3659         * nss/nss_files/files-grp.c: Likewise.
3660         * nss/nss_files/files-hosts.c: Likewise.
3661         * nss/nss_files/files-network.c: Likewise.
3662         * nss/nss_files/files-proto.c: Likewise.
3663         * nss/nss_files/files-pwd.c: Likewise.
3664         * nss/nss_files/files-rpc.c: Likewise.
3665         * nss/nss_files/files-service.c: Likewise.
3666         * nss/nss_files/files-sgrp.c: Likewise.
3667         * nss/nss_files/files-spwd.c: Likewise.
3668         * nss/nss_db/db-alias.c: Removed.
3669         * nss/nss_db/dummy-db.h: Removed.
3670
3671 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
3672
3673         * nss/makedb.c: Rewritten to not use database library.
3674         * nss/Makefile: Update to build new makedb program.
3675
3676 2011-06-14  Andreas Jaeger  <aj@suse.de>
3677
3678         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
3679         memset declaration.
3680
3681 2011-06-10  Andreas Schwab  <schwab@redhat.com>
3682
3683         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
3684         tmpbuf.
3685
3686 2011-06-10  Roland McGrath  <roland@hack.frob.com>
3687
3688         * Makerules (shlib.lds): Fail if the linker script comes out empty.
3689         * elf/Makefile ($(objpfx)ld.so): Likewise.
3690
3691         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
3692         Don't list ld.so twice in dependencies.
3693
3694         * posix/bug-regex31.c: Include <stdlib.h>.
3695
3696         * nscd/hstcache.c (cache_addhst): Remove unused variable.
3697
3698         * nis/nss_compat/compat-spwd.c
3699         (getspent_next_nss_netgr): Remove unused variable.
3700         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
3701
3702         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
3703         nonmembers" output to use the right array.
3704
3705         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
3706
3707         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
3708
3709         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
3710         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
3711         * catgets/gencat.c (read_input_file): Likewise.
3712         * locale/programs/locarchive.c (enlarge_archive): Likewise.
3713
3714         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
3715         variable definition inside #if's controlling its use.
3716
3717         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
3718
3719         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
3720
3721         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
3722
3723         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
3724         unreachable code.
3725
3726         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
3727
3728         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
3729         * configure: Regenerated.
3730
3731         * Makerules: Revert last change.
3732         * elf/Makefile: Likewise.
3733
3734 2011-06-09  Roland McGrath  <roland@hack.frob.com>
3735
3736         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
3737         * elf/Makefile ($(objpfx)librtld.os): Likewise.
3738         (reloc-link): Likewise.
3739
3740 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
3741
3742         * elf/Makefile: Add rules to build pldd.
3743         * elf/pldd.c: New file.
3744         * elf/pldd-xx.c: New file.
3745
3746 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
3747
3748         * version.h: Update for 2.15 development version.
3749
3750 2011-06-07  David S. Miller  <davem@davemloft.net>
3751
3752         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
3753         ifuncs.
3754         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
3755         elf_machine_lazy_rel): Likewise.
3756         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
3757         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
3758         elf_machine_lazy_rel): Likewise.
3759         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
3760         dl_hwcap via passed in argument.
3761         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
3762         Likewise.
3763
3764 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
3765
3766         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
3767
3768 2011-06-06  Roland McGrath  <roland@hack.frob.com>
3769
3770         [BZ #12849]
3771         * manual/fdl-1.1.texi: New file, verbatim from:
3772         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
3773         * manual/lgpl-2.1.texi: New file, verbatim from:
3774         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
3775         * manual/Makefile (licenses): New variable, list those new file names.
3776         (texis): Use it.
3777         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
3778
3779         * manual/fdl.texi: File removed.
3780         * manual/lesser.texi: File removed.
3781         * manual/libc.texinfo (Copying, Documentation License):
3782         Use new @include file names, put @appendix directive before @include.
3783
3784 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
3785
3786         [BZ #12841]
3787         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
3788         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
3789         (mq_open): Add __NTH.
3790
3791 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
3792
3793         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3794         Assume Intel Core i3/i5/i7 processor if AVX is available.
3795
3796 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
3797
3798         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
3799         typo.
3800
3801 2011-05-31  Andreas Schwab  <schwab@redhat.com>
3802
3803         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
3804         memory.  Use alloca_account.  Fix memory leak when retrying.
3805
3806 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
3807
3808         * version.h (RELEASE): Bump for 2.14 release.
3809         * include/features.h (__GLIBC_MINOR__): Bump to 14.
3810
3811         * config.make.in (RANLIB): Remove entry.
3812
3813 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
3814
3815         * po/Makefile (po-sed-cmd): Add ksh to extensions.
3816         (libc.pot): Work around missing support for .ksh extension in xgettext.
3817
3818         [BZ #12684]
3819         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
3820         if both request failed.
3821         (send_dg): In case of server errors clear resplen or *resplen2.
3822
3823         [BZ #12454]
3824         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
3825         when there are multiple maps.
3826         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
3827         (_dl_fini): Remove test here.
3828
3829         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
3830
3831 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
3832
3833         [BZ #12350]
3834         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
3835         bit from old_res_options.
3836         (gaih_inet): Likewise.
3837
3838         [BZ #11099]
3839         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
3840         as signed.
3841
3842         * resolv/res_init.c (res_setoptions): Make the code more compact.
3843
3844         [BZ #11558]
3845         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
3846         set RES_USEVC.
3847
3848         [BZ #11634]
3849         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
3850
3851         * malloc/malloc.h: Mark malloc hook variables as deprecated.
3852
3853         [BZ #11781]
3854         * malloc/malloc.h: Declare malloc hook variables as volatile.
3855
3856         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
3857         in last patch.
3858
3859         [BZ #11799]
3860         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
3861         raise in the comment.
3862         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
3863         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
3864         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
3865
3866 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
3867
3868         [BZ #12811]
3869         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
3870         grow the buffers more if it already has to be sufficient.
3871         (build_wcs_upper_buffer): Likewise.
3872         * posix/regexec.c (check_matching): Likewise.
3873         (clean_state_log_if_needed): Likewise.
3874         (extend_buffers): Don't enlarge buffers beyond size of the input
3875         buffer.
3876         Patches mostly by Emil Wojak <emil@wojak.eu>.
3877         * posix/bug-regex32.c: New file.
3878         * posix/Makefile (tests): Add bug-regex32.
3879
3880         * locale/findlocale.c (_nl_find_locale): Return right away if
3881         _nl_explode_name failed.
3882         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
3883
3884         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
3885
3886         * debug/xtrace.sh: Unify messages.
3887         * malloc/memusage.sh: Likewise.
3888
3889         [BZ #12813]
3890         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
3891         time symbol from vDSO.  Substitute with vsyscall if not available.
3892         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
3893         __vdso_time.
3894
3895         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
3896         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
3897         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
3898         Add sendmmsg and internal_sendmmsg.
3899         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
3900         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
3901         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
3902
3903         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
3904         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
3905         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
3906
3907 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
3908
3909         [BZ #12813]
3910         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
3911         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
3912         available.
3913         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
3914         __vdso_getcpu.
3915
3916         [BZ #12814]
3917         * iconvdata/Makefile (tests): Add bug-iconv9.
3918         * iconvdata/bug-iconv9.c: New file.
3919
3920 2011-05-27  Andreas Schwab  <schwab@redhat.com>
3921
3922         [BZ #12814]
3923         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
3924
3925 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
3926
3927         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3928         (struct user_regs_struct): Change intcs field back to cs.
3929
3930 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
3931
3932         * po/ja.po: Update from translation team.
3933
3934 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
3935
3936         [BZ #12795]
3937         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
3938         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
3939
3940 2011-05-20  Andreas Schwab  <schwab@redhat.com>
3941
3942         * stdlib/longlong.h: Update from GCC.
3943
3944 2011-05-23  Andreas Schwab  <schwab@redhat.com>
3945
3946         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
3947         parameter name.
3948         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
3949         Add parameter name.
3950         (__sysconf): Pass it down.
3951
3952 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
3953
3954         [BZ #12671]
3955         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
3956         some situations.
3957         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
3958         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
3959         add in in __libc_use_alloca calls.  Adjust callers.
3960         (glob): Use malloc in some situations.
3961
3962         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
3963         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
3964         pltexit.
3965
3966 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
3967
3968         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
3969         and CLOCK_BOOTTIME_ALARM.
3970
3971         [BZ #12782]
3972         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
3973         is returned.
3974
3975         * string/_strerror.c (__strerror_r): Print negative errors as signed
3976         numbers.
3977
3978         [BZ #12777]
3979         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
3980         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
3981         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
3982
3983         * configure.in: Fix typo in redirection and correct removal of test
3984         files in two cases.
3985
3986         [BZ #12788]
3987         * locale/setlocale.c (new_composite_name): Fix test to check for
3988         identical name of all categories.
3989
3990         [BZ #12792]
3991         * libio/filedoalloc.c (local_isatty): New function.
3992         (_IO_file_doallocate): Use local_isatty.
3993         * stdio-common/perror.c (perror): In case a new stream is used
3994         forward the stream error.
3995         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
3996         error flag.
3997
3998 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
3999
4000         [BZ #11869]
4001         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
4002         alloca.
4003         * include/alloca.h (extend_alloca_account): Define.
4004
4005         [BZ #11857]
4006         * posix/regex.h: Fix comments with documentation of user-accessible
4007         fields after compilation and describe correct free'ing of pattern
4008         after re_compile_pattern.
4009         Patch by Reuben Thomas <rrt@sc3d.org>.
4010
4011 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
4012
4013         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
4014         and -mno-altivec to prevent the compiler from using Altivec and/or
4015         VSX instructions when the corresponding registers are not available.
4016
4017 2011-05-19  Andreas Schwab  <schwab@redhat.com>
4018
4019         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
4020
4021 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
4022
4023         * libio/freopen.c (freopen): Use __dup2, not dup2.
4024         * libio/freopen64.c (freopen64): Likewise.
4025
4026 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
4027
4028         [BZ #12775]
4029         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
4030         * math/Makefile (tests): Add test-powl.
4031         (CFLAGS-test-powl.c): Define.
4032         * math/test-powl.c: New file.
4033
4034 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4035
4036         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
4037
4038 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
4039
4040         [BZ #11837]
4041         * iconvdata/gb18030.c: Update to GB18020-2005.
4042
4043 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
4044
4045         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
4046         RE_SYNTAX_POSIX_AWK): Update to match recent development.
4047         Patch by Aharon Robbins <arnold@skeeve.com>.
4048
4049         [BZ #11892]
4050         * stdlib/putenv.c (putenv): Don't always create copy of the variable
4051         on the stack.
4052
4053         [BZ #11895]
4054         * misc/pselect.c (__pselect): Handle timeout value errors hidden
4055         through underflows.
4056
4057         [BZ #12766]
4058         * misc/error.c (error_at_line): Ensure file_name and old_file_name
4059         point to strings before performing equality test for error_one_per_line
4060         mode.
4061
4062         [BZ #11697]
4063         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
4064
4065         [BZ #11820]
4066         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
4067         (struct user_fpregs_struct): Avoid __uint*_t types.
4068
4069         [BZ #6420]
4070         * malloc/mtrace.c (tr_where): Add additional parameter to point to
4071         symbol info.  Use it instead of calling _dl_addr locally.
4072         (lock_and_info): New function.
4073         (tr_freehook): Call lock_and_info and pass symbol info as additional
4074         parameter to tr_where.
4075         (tr_mallochook): Likewise.
4076         (tr_reallochook): Likewise.
4077         (tr_memalignhook): Likewise.
4078
4079         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
4080         used and couldn't be at all thread-safe.
4081
4082 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
4083
4084         * libio/freopen.c (freopen): Don't close old file descriptor
4085         before the new one is opened.  Instead dup the new file descriptor
4086         to the old one after the new stream is created.
4087         * libio/freopen64.c (freopen64): Likewise.
4088         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
4089         * libio/fileops.c (_IO_new_file_close_it): Handle new
4090         _IO_FLAGS2_NOCLOSE flag.
4091         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
4092         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
4093         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
4094         _IO_FLAGS2_NOCLOSE flag.
4095         * include/unistd.h: Add hidden_proto for dup3.
4096         Define __have_dup3.
4097         * io/dup3.c: Define hidden symbol.
4098         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
4099
4100         [BZ #7101]
4101         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
4102         when an incomplete long option is used.
4103         * posix/tst-getopt_long1.c: New file.
4104         * posix/Makefile (tests): Add tst-getopt_long1.
4105
4106         [BZ #10138]
4107         * scripts/config.guess: Update from autoconf-2.68.
4108         * scripts/config.sub: Likewise.
4109
4110         [BZ #10157]
4111         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
4112         tests into ...
4113         (has_cpuclock): ...this.  New function.
4114         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
4115         macro here based on has_cpuclock code.
4116
4117         [BZ #10149]
4118         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
4119         First byte (not low byte) is now always NUL.
4120         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
4121
4122         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
4123         Use non-cancelable interfaces.
4124
4125         [BZ #9809]
4126         * locale/iso-639.def: Add entry for Sorani.
4127
4128         [BZ #11901]
4129         * include/stdlib.h: Move include protection to the right place.
4130         Define abort_msg_s.  Declare __abort_msg with it.
4131         * stdlib/abort.c (__abort_msg): Adjust type.
4132         * assert/assert.c (__assert_fail_base): New function.  Majority
4133         of code from __assert_fail.  Allocate memory for __abort_msg with
4134         mmap.
4135         (__assert_fail): Now call __assert_fail_base.
4136         * assert/assert-perr.c: Remove bulk of implementation.  Use
4137         __assert_fail_base.
4138         * include/assert.hL Declare __assert_fail_base.
4139         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
4140         mmap.
4141         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
4142
4143 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
4144
4145         [BZ #11952]
4146         [BZ #12453]
4147         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
4148         until all modules are registered in the DTV.
4149         * elf/Makefile: Add rules to build and run tst-tls19.
4150         * elf/tst-tls19.c: New file.
4151         * elf/tst-tls19mod1.c: New file.
4152         * elf/tst-tls19mod2.c: New file.
4153         * elf/tst-tls19mod3.c: New file.
4154         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
4155
4156         [BZ #12083]
4157         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
4158         correctly.
4159
4160         [BZ #12601]
4161         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
4162         two-byte sequence errors.
4163         * iconvdata/Makefile (tests): Add bug-iconv8.
4164         * iconvdata/bug-iconv8.c: New file.
4165
4166         [BZ #12626]
4167         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
4168         buf2 definition.
4169
4170         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
4171
4172         [BZ #12432]
4173         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
4174         (dummy_getcfa): New function.
4175         (init): Get _Unwind_GetCFA address, use dummy if not found.
4176         (backtrace_helper): In recursion check, also check whether CFA changes.
4177         (__backtrace): Completely initialize arg.
4178
4179         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
4180         storing incomplete byte sequence in state object.  Avoid testing for
4181         guaranteed too small input if we know there is enough data available.
4182
4183 2011-05-11  Andreas Schwab  <schwab@redhat.com>
4184
4185         * Makeconfig (+link-pie): Indent.
4186         * Rules (binaries-pie): Define if $(have-fpie) and
4187         $(build-shared).
4188         (binaries-shared): Also filter out $(binaries-pie).
4189         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
4190         * nscd/Makefile (others-pie): Add nscd.
4191         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
4192         ($(objpfx)nscd): Remove command override.
4193         * login/Makefile (others-pie): Add pt_chown.
4194         ($(objpfx)pt_chown): Remove command override.
4195         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
4196         remove command overrides.
4197
4198 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
4199
4200         * libio/tst_putwc.c: Fix error messages.
4201
4202         [BZ #12724]
4203         * libio/fileops.c (_IO_new_file_close_it): Always flush when
4204         currently writing and seek to current position when not.
4205         * libio/Makefile (tests): Add bug-fclose1.
4206         * libio/bug-fclose1.c: New file.
4207
4208 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
4209
4210         [BZ #12511]
4211         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
4212         don't set DF_1_NODELETE here.
4213         (do_lookup_x): When entering new entry test for copy relocation
4214         and if necessary set DF_1_NODELETE flag.
4215         * elf/tst-unique4.cc: New file.
4216         * elf/tst-unique4.h: New file.
4217         * elf/tst-unique4lib.cc: New file.
4218         * elf/Makefile: Add rules to build and run tst-unique4.
4219         Patch by Piotr Bury <pbury@goahead.com>.
4220
4221 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
4222
4223         [BZ #12052]
4224         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
4225
4226         [BZ #12625]
4227         * misc/mntent_r.c (addmntent): Flush the stream after the output
4228
4229         [BZ #12393]
4230         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
4231         (is_trusted_path_normalize): Skip initial colon.  Append slash
4232         to empty buffer.  Duplicate is_trusted_path code but allow
4233         constructed patch to be prefix.
4234         (is_dst): Allow $ORIGIN followed by /.
4235         (_dl_dst_substitute): Correct clearing of check_for_trusted.
4236         Correct testing of result of is_trusted_path_normalize
4237         (decompose_rpath): Fix warning.
4238
4239 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
4240
4241         [BZ #11257]
4242         * grp/initgroups.c (internal_getgrouplist): When we found the service
4243         list through the initgroups entry in nsswitch.conf do not always
4244         continue on a successful lookup.  Don't always use the
4245         __nss_group_database value if it is set.
4246         * nss/nsswitch.conf (initgroups): Change action for successful db
4247         lookup to continue for compatibility.
4248
4249 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
4250
4251         [BZ #11532]
4252         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
4253         and CP774 modules.
4254         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
4255         and CP774 modules.
4256         * iconvdata/tst-tables.sh: Likewise.
4257         * iconvdata/cp770.c: New file.
4258         * iconvdata/cp771.c: New file.
4259         * iconvdata/cp772.c: New file.
4260         * iconvdata/cp773.c: New file.
4261         * iconvdata/cp774.c: New file.
4262         * iconvdata/testdata/CP770: New file.
4263         * iconvdata/testdata/CP770..UTF8: New file.
4264         * iconvdata/testdata/CP771: New file.
4265         * iconvdata/testdata/CP771..UTF8: New file.
4266         * iconvdata/testdata/CP772: New file.
4267         * iconvdata/testdata/CP772..UTF8: New file.
4268         * iconvdata/testdata/CP773: New file.
4269         * iconvdata/testdata/CP773..UTF8: New file.
4270         * iconvdata/testdata/CP774: New file.
4271         * iconvdata/testdata/CP774..UTF8: New file.
4272
4273         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
4274         END CHARMAP line.
4275         * iconvdata/gen-8bit-gap.sh: Likewise.
4276         * iconvdata/gen-8bit.sh: Likewise.
4277
4278         * locale/iso-639.def: Add ary entry.
4279
4280         [BZ #11258]
4281         * locale/C-translit.h.in: Add U20A1 transliteration.
4282
4283         [BZ #12178]
4284         * locale/iso-639.def: Add wae entry.
4285         Patch by Kevin Bortis <bortis@translate-wae.ch>.
4286
4287         [BZ #12545]
4288         * locale/programs/localedef.c (construct_output_path): Use ssize_t
4289         for n.
4290
4291         [BZ #12711]
4292         * locale/C-translit.h.in: Add entry for U20B9.
4293         Patch by pravin.d.s@gmail.com.
4294
4295 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
4296
4297         [BZ #12713]
4298         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
4299         ENAMETOOLONG use generic getcwd.
4300         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
4301         in rtld.  Use *stat64.
4302         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
4303         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
4304         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
4305         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
4306         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
4307         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
4308         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
4309         __fstatat64 macros.
4310         * include/dirent.h: Add libc_hidden_proto for rewinddir.
4311         * dirent/rewinddir.c: Add libc_hidden_def.
4312         * sysdeps/mach/hurd/rewinddir.c: Likewise.
4313         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
4314
4315         * include/dirent.h (__alloc_dir): Add flags parameter.
4316         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
4317         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
4318         __alloc_dir.
4319         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
4320         from fdopendir if O_CLOEXEC is already set.
4321
4322 2011-03-15  Alan Modra  <amodra@gmail.com>
4323
4324         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
4325         l_tls_firstbyte_offset non-zero.  Save padding offset in
4326         l_tls_firstbyte_offset for later use.
4327         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
4328         freeing static tls block.
4329
4330 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
4331
4332         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
4333         where #ifdef was intended.  The intent is to prevent ARG_MAX from
4334         being defined by the kernel headers.
4335
4336 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
4337
4338         [BZ #12734]
4339         * resolv/resolv.h: Define RES_NOTLDQUERY.
4340         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
4341         no-tld-query and set RES_NOTLDQUERY.
4342         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
4343         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
4344         modern BIND to search name as TLD unless forbidden.
4345
4346 2011-05-07  Petr Baudis  <pasky@suse.cz>
4347             Ulrich Drepper  <drepper@gmail.com>
4348
4349         [BZ #12393]
4350         * elf/dl-load.c (fillin_rpath): Move trusted path check...
4351         (is_trusted_path): ...to here.
4352         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
4353         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
4354         using is_trusted_path_normalize() in setuid scripts.
4355
4356 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
4357
4358         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
4359         __BEGIN/__END_DECLS.
4360
4361 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
4362
4363         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
4364         NSS_STATUS_NOTFOUND if no record was found.
4365
4366 2011-05-05  Andreas Schwab  <schwab@redhat.com>
4367
4368         * sunrpc/Makefile (headers): Add rpc/netdb.h.
4369         (headers-not-in-tirpc): Remove rpc/netdb.h
4370         * resolv/netdb.h: Revert last change.
4371
4372 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
4373
4374         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
4375         circular dependency between libgcc.a and libc.a.
4376
4377 2011-05-05  Andreas Schwab  <schwab@redhat.com>
4378
4379         * resolv/netdb.h: Don't include <rpc/netdb.h>.
4380         * nis/Makefile: Don't install rpcsvc/*.
4381         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
4382         instead of <rpc/types.h>.
4383         (MAXHOSTNAMELEN): Define.
4384
4385 2011-05-03  Andreas Schwab  <schwab@redhat.com>
4386
4387         * elf/ldconfig.c (add_dir): Don't crash on empty path.
4388
4389 2011-04-28  Maciej Babinski  <mbabinski@google.com>
4390
4391         [BZ #12714]
4392         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
4393         gethostbyname4_r when IPv6 results are possible.
4394
4395 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
4396
4397         [BZ #12723]
4398         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
4399         _PC_PIPE_BUF handling.
4400
4401 2011-04-30  Bruno Haible  <bruno@clisp.org>
4402
4403         [BZ #12717]
4404         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
4405         * resolv/netdb.h (getnameinfo): Change type of flags parameter
4406         to 'int'.
4407         * inet/getnameinfo.c (getnameinfo): Likewise.
4408
4409 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
4410
4411         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
4412         to groups setting in database lookup.
4413         * nss/nsswitch.conf: Add initgroups entry.
4414
4415 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
4416
4417         [BZ #12685]
4418         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
4419         mode string.
4420         Patch by Eric Blake <eblake@redhat.com>.
4421
4422 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
4423
4424         * sunrpc/Makefile (need-export-routines): Add svc_run.
4425         (routines): Remove svc_run.
4426         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
4427         * sunrpc/clnt_perr.c (clnt_perrno): Export.
4428         * sunrpc/svc_run.c (svc_run): Likewise.
4429         * sunrpc/svc_udp.c (svcudp_create): Likewise.
4430
4431 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
4432
4433         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
4434         problem in reallocation in last patch.
4435
4436 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
4437
4438         * sunrpc/Makefile: Move inclusion of Rules.
4439
4440 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
4441
4442         * nss/nss_files/files-initgroups.c: New file.
4443         * nss/Makefile (libnss_files-routines): Add files-initgroups.
4444         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
4445         _nss_files_initgroups_dyn.
4446
4447 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
4448
4449         * elf/elf.h (R_ARM_IRELATIVE): Define.
4450
4451 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
4452
4453         * po/ru.po: Update from translation team.
4454
4455 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
4456
4457         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
4458         dependencies.
4459
4460 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
4461
4462         [BZ #12653]
4463         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
4464         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
4465         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
4466         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
4467         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
4468
4469 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
4470
4471         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
4472         differing bytes.
4473         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
4474         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
4475         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
4476
4477 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
4478
4479         [BZ #12420]
4480         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
4481         storing it.
4482         * stdlib/bug-getcontext.c: New file.
4483         * stdlib/Makefile: Add rules to build and run bug-getcontext.
4484
4485 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
4486
4487         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
4488         instructions into .machine "z9-109".
4489         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
4490         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
4491
4492 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
4493
4494         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
4495         between environment variables and auxiliary vector.
4496
4497 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
4498
4499         * Makefile: Add rules to build linkobj/libc.so.
4500         * include/libc-symbols.h: Define libc_hidden_nolink.
4501         * include/rpc/auth.h: Mark functions which are to be hidden.
4502         * include/rpc/auth_des.h: Likewise.
4503         * include/rpc/auth_unix.h: Likewise.
4504         * include/rpc/clnt.h: Likewise.
4505         * include/rpc/des_crypt.h: Likewise.
4506         * include/rpc/key_prot.h: Likewise.
4507         * include/rpc/pmap_clnt.h: Likewise.
4508         * include/rpc/pmap_prot.h: Likewise.
4509         * include/rpc/pmap_rmt.h: Likewise.
4510         * include/rpc/rpc_msg.h: Likewise.
4511         * include/rpc/svc.h: Likewise.
4512         * include/rpc/svc_auth.h: Likewise.
4513         * include/rpc/xdr.h: Likewise.
4514         * nis/Makefile: Link all DSOs against linkobj/libc.so.
4515         * nss/Makefile: Likewise.
4516         * sunrpc/Makefile: Don't install headers.  Build library with normal
4517         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
4518         * sunrpc/auth_des.c: Hide exported symbols by default, export some
4519         for the compat linking library.  Remove use of INTDEF/INTUSE.
4520         * sunrpc/auth_none.c: Likewise.
4521         * sunrpc/auth_unix.c: Likewise.
4522         * sunrpc/authdes_prot.c: Likewise.
4523         * sunrpc/authuxprot.c: Likewise.
4524         * sunrpc/clnt_gen.c: Likewise.
4525         * sunrpc/clnt_perr.c: Likewise.
4526         * sunrpc/clnt_raw.c: Likewise.
4527         * sunrpc/clnt_simp.c: Likewise.
4528         * sunrpc/clnt_tcp.c: Likewise.
4529         * sunrpc/clnt_udp.c: Likewise.
4530         * sunrpc/clnt_unix.c: Likewise.
4531         * sunrpc/des_crypt.c: Likewise.
4532         * sunrpc/des_soft.c: Likewise.
4533         * sunrpc/get_myaddr.c: Likewise.
4534         * sunrpc/key_call.c: Likewise.
4535         * sunrpc/key_prot.c: Likewise.
4536         * sunrpc/netname.c: Likewise.
4537         * sunrpc/pm_getmaps.c: Likewise.
4538         * sunrpc/pm_getport.c: Likewise.
4539         * sunrpc/pmap_clnt.c: Likewise.
4540         * sunrpc/pmap_prot.c: Likewise.
4541         * sunrpc/pmap_prot2.c: Likewise.
4542         * sunrpc/pmap_rmt.c: Likewise.
4543         * sunrpc/publickey.c: Likewise.
4544         * sunrpc/rpc_cmsg.c: Likewise.
4545         * sunrpc/rpc_common.c: Likewise.
4546         * sunrpc/rpc_dtable.c: Likewise.
4547         * sunrpc/rpc_prot.c: Likewise.
4548         * sunrpc/rpc_thread.c: Likewise.
4549         * sunrpc/rtime.c: Likewise.
4550         * sunrpc/svc.c: Likewise.
4551         * sunrpc/svc_auth.c: Likewise.
4552         * sunrpc/svc_authux.c: Likewise.
4553         * sunrpc/svc_raw.c: Likewise.
4554         * sunrpc/svc_run.c: Likewise.
4555         * sunrpc/svc_simple.c: Likewise.
4556         * sunrpc/svc_tcp.c: Likewise.
4557         * sunrpc/svc_udp.c: Likewise.
4558         * sunrpc/svc_unix.c: Likewise.
4559         * sunrpc/svcauth_des.c: Likewise.
4560         * sunrpc/xcrypt.c: Likewise.
4561         * sunrpc/xdr.c: Likewise.
4562         * sunrpc/xdr_array.c: Likewise.
4563         * sunrpc/xdr_float.c: Likewise.
4564         * sunrpc/xdr_intXX_t.c: Likewise.
4565         * sunrpc/xdr_mem.c: Likewise.
4566         * sunrpc/xdr_rec.c: Likewise.
4567         * sunrpc/xdr_ref.c: Likewise.
4568         * sunrpc/xdr_sizeof.c: Likewise.
4569         * sunrpc/xdr_stdio.c: Likewise.
4570
4571 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
4572
4573         [BZ #12650]
4574         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
4575         * sysdeps/ia64/dl-tls.h: Likewise.
4576         * sysdeps/powerpc/dl-tls.h: Likewise.
4577         * sysdeps/s390/dl-tls.h: Likewise.
4578         * sysdeps/sh/dl-tls.h: Likewise.
4579         * sysdeps/sparc/dl-tls.h: Likewise.
4580         * sysdeps/x86_64/dl-tls.h: Likewise.
4581         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
4582
4583 2011-03-14  Andreas Schwab  <schwab@redhat.com>
4584
4585         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
4586         rpath element also skip the following colon.
4587         (expand_dynamic_string_token): Add is_path parameter and pass
4588         down to DL_DST_REQUIRED and _dl_dst_substitute.
4589         (decompose_rpath): Call expand_dynamic_string_token with
4590         non-zero is_path.  Ignore empty rpaths.
4591         (_dl_map_object_from_fd): Call expand_dynamic_string_token
4592         with zero is_path.
4593
4594 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
4595
4596         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
4597         Make cancelable.
4598
4599 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
4600
4601         [BZ #12655]
4602         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
4603         Patch by Filipe David Manana <fdmanana@apache.org>.
4604
4605 2011-04-07  Andreas Schwab  <schwab@redhat.com>
4606
4607         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
4608         Maintain aligned stack.
4609         (CHECK_RSP): Remove unused macro.
4610
4611 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
4612
4613         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
4614         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
4615
4616 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
4617
4618         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
4619
4620         * include/features.h: Mention __USE_XOPEN2K8 in comment.
4621
4622 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
4623
4624         [BZ #12518]
4625         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
4626         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
4627         * sysdeps/x86_64/memmove.c: New file.
4628         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
4629         (memcpy): Renamed to ...
4630         (__new_memcpy): This.
4631         (memcpy): Provide GLIBC_2_14 memcpy.
4632         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
4633         (memcpy): Provide GLIBC_2_2_5 memcpy.
4634
4635 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
4636
4637         [BZ #12631]
4638         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
4639
4640 2011-03-30  Andreas Schwab  <schwab@redhat.com>
4641
4642         * misc/syncfs.c: New file.
4643         * misc/Makefile (routines): Add syncfs.
4644         * posix/unistd.h: Declare syncfs.
4645         * sysdeps/unix/syscalls.list: Add syncfs.
4646
4647 2011-04-01  Andreas Schwab  <schwab@redhat.com>
4648
4649         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
4650         open_by_handle_at.
4651         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
4652         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4653         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4654         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4655         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4656         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
4657         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4658
4659 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
4660
4661         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
4662         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4663         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
4664         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4665         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4666         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4667         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4668
4669         * io/Makefile: Compile fallocate.c, fallocate64.c, and
4670         sync_file_range.c with -fexceptions.
4671         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
4672         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
4673         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
4674         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
4675         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
4676         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
4677         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
4678         sync_file_range as cancellation point
4679         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
4680         now a wrapper around __call_sync_file_range with cancellation handling.
4681         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
4682         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
4683         function name to __call_sync_file_range.
4684         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
4685         Add call_sync_file_range.
4686
4687 2011-04-01  Andreas Schwab  <schwab@redhat.com>
4688
4689         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4690         bits/timex.h.
4691
4692 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
4693
4694         * iconv/iconv.h: Fix typo in comment.
4695         * io/fcntl.h: Likewise.
4696         * libio/stdio.h: Likewise.
4697         * posix/spawn.h: Likewise.
4698         * posix/unistd.h: Likewise.
4699         * stdlib/stdlib.h: Likewise.
4700         * time/time.h: Likewise.
4701         * wcsmbs/wchar.h: Likewise.
4702
4703         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
4704         open_by_handle): Add.
4705         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
4706         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
4707         Augment a few comments.
4708         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4709         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4710         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4711         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4712         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4713         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
4714         open_by_handle.
4715
4716         * io/fcntl.h (AT_EMPTY_PATH): Define.
4717
4718 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
4719
4720         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
4721         * sysdeps/unix/sysv/linux/bits/time.h: New file.
4722         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
4723         to...
4724         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
4725         * Versions.def: Add GLIBC_2.14.
4726         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
4727         Export.
4728
4729 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
4730
4731         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
4732         round counter.
4733         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4734
4735 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
4736
4737         [BZ #12597]
4738         * string/test-strncmp.c (do_page_test): New function.
4739         (check2): Likewise.
4740         (test_main): Call check2.
4741         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
4742
4743 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
4744
4745         [BZ #12587]
4746         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
4747         Handle cache information in CPU leaf 4.
4748         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4749
4750 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
4751
4752         [BZ #12583]
4753         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
4754         character representation.
4755         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
4756
4757 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
4758
4759         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
4760         END(__isnan) to END(__isnanf) to match function entry point/label
4761         EALIGN(__isnanf,...).
4762
4763 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
4764
4765         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
4766
4767 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
4768
4769         [BZ #12510]
4770         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
4771         copy from the symbol referenced in the relocation to initialize the
4772         used variable.
4773         Patch by Piotr Bury <pbury@goahead.com>.
4774         * elf/Makefile: Add rules to build and tst-unique3.
4775         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
4776         * elf/tst-unique3.cc: New file.
4777         * elf/tst-unique3.h: New file.
4778         * elf/tst-unique3lib.cc: New file.
4779         * elf/tst-unique3lib2.cc: New file.
4780
4781         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
4782
4783 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
4784
4785         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
4786         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
4787         to _start.
4788
4789 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
4790
4791         * elf/dl-load.c (_dl_map_object): If we are looking for the first
4792         to-be-loaded object along a path to loader is ld.so.
4793
4794 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
4795             Ulrich Drepper  <drepper@gmail.com>
4796
4797         * sysdeps/x86_64/memset.S: After aligning destination, code
4798         branches to different locations depending on the value of
4799         misalignment, when multiarch is enabled. Fix this.
4800
4801 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
4802
4803         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
4804         Set _x86_64_preferred_memory_instruction for AMD processsors.
4805         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4806         Set bit_Prefer_SSE_for_memop for AMD processors.
4807
4808 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
4809
4810         * libio/fmemopen.c (fmemopen): Optimize a bit.
4811
4812 2011-03-03  Andreas Schwab  <schwab@redhat.com>
4813
4814         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
4815
4816 2011-03-03  Roland McGrath  <roland@redhat.com>
4817
4818         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
4819
4820 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
4821
4822         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
4823         __bzero_ultra1 instead of __memset_ultra1.
4824
4825 2011-02-23  Andreas Schwab  <schwab@redhat.com>
4826             Ulrich Drepper  <drepper@gmail.com>
4827
4828         [BZ #12509]
4829         * include/link.h (struct link_map): Add l_orig_initfini.
4830         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
4831         returning unsuccessfully.
4832         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
4833         close of a file loaded at startup, restore the original l_initfini
4834         list.
4835         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
4836         list, store the pointer.
4837         * elf/Makefile ($(objpfx)noload-mem): New rule.
4838         (noload-ENV): Define.
4839         (tests): Add $(objpfx)noload-mem.
4840         * elf/noload.c: Include <memcheck.h>.
4841         (main): Call mtrace.  Close all opened handles.
4842
4843 2011-02-17  Andreas Schwab  <schwab@redhat.com>
4844
4845         [BZ #12454]
4846         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
4847         dependencies are missing.
4848
4849 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4850
4851         Fix __if_freereq crash: Unlike the generic version which uses free,
4852         Hurd needs munmap.
4853         * sysdeps/mach/hurd/ifreq.h: New file.
4854
4855 2011-01-27  Petr Baudis  <pasky@suse.cz>
4856             Ulrich Drepper  <drepper@gmail.com>
4857
4858         [BZ 12445]#
4859         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
4860         to extend_alloca().
4861         * stdio-common/bug23.c: New file.
4862         * stdio-common/Makefile (tests): Add bug23.
4863
4864 2010-09-28  Andreas Schwab  <schwab@redhat.com>
4865             Ulrich Drepper  <drepper@gmail.com>
4866
4867         [BZ #12489]
4868         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
4869         before performing relro protection.  At old place add assertion
4870         to make sure nothing changed.
4871
4872 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
4873             Glauber de Oliveira Costa  <glommer@gmail.com>
4874
4875         * elf/elf.h: Add new ARM TLS relocs.
4876
4877 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
4878
4879         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
4880         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
4881         cast from r3.
4882         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
4883         'tests' variable.
4884         * sysdeps/wordsize-64/tst-writev.c: New file.
4885
4886 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
4887
4888         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
4889         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
4890         insns in _dl_start to prevent a TOC reference before relocs are
4891         resolved.
4892
4893 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
4894
4895         [BZ #12469]
4896         * Makeconfig: Remove RANLIB definition.
4897         * Makerules: Don't use RANLIB.
4898         * aclocal.m4: Remove ranlib test.
4899         * configure.in: No need to check for ranlib.
4900         * elf/rtld-Rules: Don't use RANLIB.
4901
4902 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4903
4904         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
4905         protection macro.
4906         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
4907         inclusion protection macro.
4908
4909         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
4910         SIGRTMIN and SIGRTMAX and print information in that case only when
4911         SIGRTMIN is defined.
4912
4913 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
4914
4915         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
4916         arginfo fn returning -1.
4917
4918         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
4919         and thousands string is zero terminated.
4920
4921 2011-02-03  Andreas Schwab  <schwab@redhat.com>
4922
4923         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
4924         sysdeps/unix/sysv/linux/bits/socket.h.
4925
4926 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4927
4928         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
4929         (__CPU_COUNT): Remove old macros.
4930         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
4931         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
4932         (__CPU_ALLOC, __CPU_FREE): Add macros.
4933         (__sched_cpualloc, __sched_cpufree): Add declarations.
4934
4935 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
4936
4937         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
4938         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
4939         * nscd/aicache.c (addhstaiX): Return timeout of added value.
4940         (readdhstai): Return value of addhstaiX call.
4941         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
4942         (addgrbyX): Return value returned by cache_addgr.
4943         (readdgrbyname): Return value returned by addgrbyX.
4944         (readdgrbygid): Likewise.
4945         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
4946         (addpwbyX): Return value returned by cache_addpw.
4947         (readdpwbyname): Return value returned by addhstbyX.
4948         (readdpwbyuid): Likewise.
4949         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
4950         (addservbyX): Return value returned by cache_addserv.
4951         (readdservbyname): Return value returned by addservbyX:
4952         (readdservbyport): Likewise.
4953         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
4954         (addhstbyX): Return value returned by cache_addhst.
4955         (readdhstbyname): Return value returned by addhstbyX.
4956         (readdhstbyaddr): Likewise.
4957         (readdhstbynamev6): Likewise.
4958         (readdhstbyaddrv6): Likewise.
4959         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
4960         (readdinitgroups): Return value returned by addinitgroupsX.
4961         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
4962         (prune_cache): Keep track of timeout value of re-added entries.
4963         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
4964         * nscd/nscd.h: Adjust prototypes of readd* functions.
4965
4966 2011-02-04  Roland McGrath  <roland@redhat.com>
4967
4968         * nis/nis_server.c (nis_servstate): Use the right name for 0.
4969         (nis_stats): Likewise.
4970         * nis/nis_modify.c (nis_modify): Likewise.
4971         * nis/nis_remove.c (nis_remove): Likewise.
4972         * nis/nis_add.c (nis_add): Likewise.
4973
4974         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
4975
4976         * posix/fnmatch_loop.c: Add some consts.
4977
4978         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
4979
4980 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
4981
4982         [BZ #12460]
4983         * config.make.in (config-cflags-novzeroupper): Define.
4984         * configure.in: Substitute libc_cv_cc_novzeroupper.
4985         * elf/Makefile (AVX-CFLAGS): Define.
4986         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
4987         (CFLAGS-tst-auditmod4a.c): Likewise.
4988         (CFLAGS-tst-auditmod4b.c): Likewise.
4989         (CFLAGS-tst-auditmod6b.c): Likewise.
4990         (CFLAGS-tst-auditmod6c.c): Likewise.
4991         (CFLAGS-tst-auditmod7b.c): Likewise.
4992         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
4993
4994 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
4995
4996         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
4997         function to the callback.
4998         Patch partly by Jiri Olsa <jolsa@redhat.com>.
4999
5000 2011-02-02  Andreas Schwab  <schwab@redhat.com>
5001
5002         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
5003         of errno.
5004
5005 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
5006
5007         [BZ #11724]
5008         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
5009         of constructors.
5010         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
5011         of destructors.
5012         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
5013
5014         [BZ #11724]
5015         * elf/Makefile: Add rules to build and run new test.
5016         * elf/tst-initorder.c: New file.
5017         * elf/tst-initorder.exp: New file.
5018         * elf/tst-initordera1.c: New file.
5019         * elf/tst-initordera2.c: New file.
5020         * elf/tst-initordera3.c: New file.
5021         * elf/tst-initordera4.c: New file.
5022         * elf/tst-initorderb1.c: New file.
5023         * elf/tst-initorderb2.c: New file.
5024         * elf/tst-order-a1.c: New file.
5025         * elf/tst-order-a2.c: New file.
5026         * elf/tst-order-a3.c: New file.
5027         * elf/tst-order-a4.c: New file.
5028         * elf/tst-order-b1.c: New file.
5029         * elf/tst-order-b2.c: New file.
5030         * elf/tst-order-main.c: New file.
5031         New test case by George Gensure <werkt0@gmail.com>.
5032
5033 2010-10-01  Andreas Schwab  <schwab@redhat.com>
5034
5035         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
5036         decoding ACE if AI_CANONIDN.
5037
5038 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
5039
5040         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
5041
5042 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
5043
5044         * version.h (RELEASE): Bump for 2.13 release.
5045         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
5046
5047         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
5048
5049         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
5050         MADV_NOHUGEPAGE.
5051         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
5052         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
5053         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
5054         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
5055         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
5056         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
5057
5058         * posix/getconf.c: Update copyright year.
5059         * catgets/gencat.c: Likewise.
5060         * csu/version.c: Likewise.
5061         * debug/catchsegv.sh: Likewise.
5062         * debug/xtrace.sh: Likewise.
5063         * elf/ldconfig.c: Likewise.
5064         * elf/ldd.bash.in: Likewise.
5065         * elf/sprof.c (print_version): Likewise.
5066         * iconv/iconv_prog.c: Likewise.
5067         * iconv/iconvconfig.c: Likewise.
5068         * locale/programs/locale.c: Likewise.
5069         * locale/programs/localedef.c: Likewise.
5070         * malloc/memusage.sh: Likewise.
5071         * malloc/mtrace.pl: Likewise.
5072         * nscd/nscd.c (print_version): Likewise.
5073         * nss/getent.c: Likewise.
5074
5075         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
5076         PF_CAIF, and PF_ALG.
5077         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
5078
5079 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
5080
5081         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
5082         (modules-names): Use them.
5083         (ifunc-test-modules, ifunc-pie-tests): Define.
5084         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
5085         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
5086         (test-extras): Likewise.
5087         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
5088         $(compile-command.c).
5089         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
5090         (all-built-dso): Define.
5091         (check-textrel.out, check-execstack.out): Depend on it.
5092
5093         * configure.in: Don't override --enable-multi-arch.
5094
5095 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
5096
5097         [BZ #6812]
5098         * nscd/hstcache.c (tryagain): Define.
5099         (cache_addhst): Return tryagain not notfound for temporary errors.
5100         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
5101         failed.
5102
5103 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
5104
5105         [BZ #10563]
5106         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
5107         to make the syscall.
5108         * sysdeps/unix/sysv/linux/setgroups.c: New file.
5109
5110         [BZ #12378]
5111         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
5112         and fall back to matching as normal character if the string ends before
5113         the matching ']' is found.  This is what POSIX requires.
5114         * posix/testfnm.c: Adjust test result.
5115         * posix/globtest.sh: Adjust test result.  Add new test.
5116         * posix/tst-fnmatch.input: Likewise.
5117         * posix/tst-fnmatch2.c: Add new test.
5118
5119 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
5120
5121         * elf/Makefile (check-execstack): Revert last change.  Depend on
5122         check-execstack.h.
5123         (check-execstack.h): New target.
5124         (generated): Add check-execstack.h.
5125         * elf/check-execstack.c: Include "check-execstack.h".
5126         (main): Revert last change.
5127         (handle_file): Return zero if GNU_STACK is absent and
5128         DEFAULT_STACK_PERMS doesn't include PF_X.
5129
5130 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
5131
5132         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
5133         in child fails because the descriptor is already closed.
5134         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
5135         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
5136         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
5137
5138         [BZ #12397]
5139         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
5140         syscall.
5141
5142         [BZ #10484]
5143         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
5144         temporary buffer used to handle multi lookups locally.
5145         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
5146
5147 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
5148
5149         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
5150         loader is ld.so.
5151
5152 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
5153
5154         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
5155         alignment for SSE2.
5156
5157 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
5158
5159         [BZ #12394]
5160         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
5161         characters.  When rounding increased number of integer digits recompute
5162         number of groups.
5163         * stdio-common/tst-grouping.c: New file.
5164         * stdio-common/Makefile: Add rules to build and run tst-grouping.
5165
5166 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
5167
5168         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
5169         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
5170
5171         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
5172         void.
5173         * bits/select.h: Likewise.
5174
5175 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
5176
5177         * po/ja.po: Update from translation team.
5178
5179 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
5180
5181         [BZ #11155]
5182         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
5183         implementation just like for lxstat, fxstatat, et al.
5184
5185 2010-12-27  Jim Meyering  <meyering@redhat.com>
5186
5187         [BZ #12348]
5188         * posix/regexec.c (build_trtable): Return failure indication upon
5189         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
5190
5191 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
5192
5193         [BZ #12201]
5194         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
5195         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
5196         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
5197         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
5198
5199         [BZ #12207]
5200         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
5201
5202         [BZ #12204]
5203         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
5204         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
5205
5206 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
5207
5208         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
5209         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
5210         script has SORT_BY_INIT_PRIORITY.
5211         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
5212         NO_CTORS_DTORS_SECTIONS is defined.
5213         * elf/soinit.c: Likewise.
5214         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
5215         NO_CTORS_DTORS_SECTIONS is defined.
5216         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
5217         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
5218         * sysdeps/sh/init-first.c: Likewise.
5219         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
5220
5221 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
5222
5223         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
5224         always use the slow path.
5225
5226 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
5227
5228         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
5229         similar rule which adds the sysdep directories to the header search in
5230         order to pick up the correct platform stackinfo.h.
5231         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
5232         perform test if it is, otherwise return successfully without testing.
5233         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
5234         DEFAULT_STACK_PERMS define in stackinfo.h.
5235         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
5236         defined in stackinfo.h.
5237         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
5238         DEFAULT_STACK_PERMS defined in stackinfo.h.
5239         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
5240         * sysdeps/ia64/stackinfo.h: Likewise.
5241         * sysdeps/s390/stackinfo.h: Likewise.
5242         * sysdeps/sh/stackinfo.h: Likewise.
5243         * sysdeps/sparc/stackinfo.h: Likewise.
5244         * sysdeps/x86_64/stackinfo.h: Likewise.
5245         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
5246         PF_X for powerpc64.  Retain PF_X for powerpc32.
5247
5248 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
5249
5250         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
5251         accurately.
5252         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
5253         GETDENTS_64BIT_ALIGNED.
5254
5255 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
5256
5257         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
5258
5259 2010-12-10  Andreas Schwab  <schwab@redhat.com>
5260
5261         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
5262         _GNU_SOURCE.
5263
5264         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
5265         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
5266         Remove __restrict.
5267         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
5268         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
5269
5270 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
5271
5272         [BZ #11655]
5273         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
5274         are initialized.
5275
5276 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
5277
5278         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
5279
5280 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
5281
5282         * po/it.po: Update from translation team.
5283
5284 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
5285
5286         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
5287         unused codes.
5288
5289 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
5290
5291         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
5292
5293 2010-11-24  Andreas Schwab  <schwab@redhat.com>
5294
5295         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
5296         specially.
5297         (gaih_getanswer_slice): Likewise.
5298
5299 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
5300
5301         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
5302
5303 2010-05-31  Petr Baudis  <pasky@suse.cz>
5304
5305         [BZ #11149]
5306         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
5307         silently even in the chroot mode.
5308
5309 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
5310
5311         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
5312         last patch a bit.  Pretty printing
5313
5314 2010-05-31  Petr Baudis <pasky@suse.cz>
5315
5316         [BZ #10085]
5317         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
5318         initialization of skip_initgroups_dyn.
5319
5320 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
5321
5322         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
5323         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
5324
5325 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
5326
5327         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
5328
5329 2010-11-11  Andreas Schwab  <schwab@redhat.com>
5330
5331         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
5332         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
5333         (tst-fnmatch-ENV): Set MALLOC_TRACE.
5334         ($(objpfx)tst-fnmatch-mem): New rule.
5335         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
5336         * posix/tst-fnmatch.c (main): Call mtrace.
5337
5338 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
5339
5340         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5341         Support Intel processor model 6 and model 0x2c.
5342
5343 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
5344
5345         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
5346           signed comparison.
5347
5348 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
5349
5350         [BZ #12205]
5351         * string/test-strncasecmp.c (check_result): New function.
5352         (do_one_test): Use it.
5353         (check1): New function.
5354         (test_main): Use it.
5355         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
5356         Support strcasecmp and strncasecmp.
5357
5358 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
5359
5360         [BZ #12194]
5361         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
5362         * sysdeps/x86_64/bits/byteswap.h: Likewise.
5363
5364 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
5365
5366         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
5367         IFUNC support.
5368         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5369         memset-x86-64.
5370         * sysdeps/x86_64/multiarch/bzero.S: New file.
5371         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
5372         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
5373         * sysdeps/x86_64/multiarch/memset.S: New file.
5374         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
5375         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5376         Set bit_Prefer_SSE_for_memop for Intel processors.
5377         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
5378         Define.
5379         (index_Prefer_SSE_for_memop): Define.
5380         (HAS_PREFER_SSE_FOR_MEMOP): Define.
5381
5382 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
5383
5384         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
5385         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
5386
5387 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
5388
5389         [BZ #12191]
5390         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
5391         (__x86_64_raw_data_cache_size_half): Likewise.
5392         (__x86_64_raw_shared_cache_size): Likewise.
5393         (__x86_64_raw_shared_cache_size_half): Likewise.
5394
5395         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
5396         (__x86_64_raw_data_cache_size_half): Likewise.
5397         (__x86_64_raw_shared_cache_size): Likewise.
5398         (__x86_64_raw_shared_cache_size_half): Likewise.
5399         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
5400         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
5401         and __x86_64_raw_shared_cache_size_half.  Round
5402         __x86_64_data_cache_size_half, __x86_64_data_cache_size
5403         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
5404         to multiple of 256 bytes.
5405
5406 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
5407
5408         [BZ #12167]
5409         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
5410         of inacessible symlinks.  Verify result of symlink before returning it.
5411         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
5412         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
5413
5414 2010-10-28  Erich Ritz  <erichritz@gmail.com>
5415
5416         * math/math.h (isinf): Fix typo in comment.
5417
5418 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
5419
5420         * po/da.po: Update from translation team.
5421
5422 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
5423
5424         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
5425         is added to the list.
5426
5427 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
5428             Ulrich Drepper  <drepper@gmail.com>
5429
5430         * elf/dl-object.c (_dl_new_object): Don't append the new object to
5431         the global list here.  Move code to...
5432         (_dl_add_to_namespace_list): ...here.  New function.
5433         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
5434         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
5435         * elf/dl-load.c (lose): Don't remove the element from the list.
5436         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
5437         (_dl_map_object): Likewise.
5438
5439 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
5440
5441         [BZ #12159]
5442         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
5443         into all bytes of SSE register.
5444         Patch by Richard Li <richardpku@gmail.com>.
5445
5446 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
5447
5448         [BZ #12140]
5449         * malloc/malloc.c (_int_free): Fill correct number of bytes when
5450         perturbing.
5451
5452 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
5453
5454         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
5455         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
5456         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
5457         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
5458         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
5459         submachine.
5460         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
5461
5462 2010-10-22  Andreas Schwab  <schwab@redhat.com>
5463
5464         * include/dlfcn.h (__RTLD_SECURE): Define.
5465         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
5466         mode & __RTLD_SECURE instead.
5467         (open_path): Rename preloaded parameter to secure.
5468         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
5469         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
5470         * elf/dl-deps.c (openaux): Likewise.
5471         * elf/rtld.c (struct map_args): Remove is_preloaded.
5472         (map_doit): Don't use it.
5473         (dl_main): Likewise.
5474         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
5475         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
5476
5477 2010-09-09  Andreas Schwab  <schwab@redhat.com>
5478
5479         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
5480         (sysd-rules-targets): Remove duplicates.
5481         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
5482         rtld-%.$o dependency.
5483
5484 2010-10-18  Andreas Schwab  <schwab@redhat.com>
5485
5486         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
5487         _dl_map_object do it.
5488
5489 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
5490
5491         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
5492         fast fma builtins, define the macros in the C99 standard.
5493         (FP_FAST_FMAF): Likewise.
5494         (FP_FAST_FMAL): Likewise.
5495         * sysdeps/x86_64/bits/mathdef.h: Likewise.
5496
5497         * bits/mathdef.h: Update copyright year.
5498         * sysdeps/powerpc/bits/mathdef.h: Likewise.
5499
5500 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
5501
5502         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
5503         builtins, define the macros in the C99 standard.
5504         (FP_FAST_FMAF): Likewise.
5505         (FP_FAST_FMAL): Likewise.
5506         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
5507         multiply/add.
5508         (FP_FAST_FMAF): Likewise.
5509
5510 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
5511
5512         [BZ #3268]
5513         * math/libm-test.inc (fma_test): Some new testcases.
5514         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
5515         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
5516         y and infinite z.  Do multiplication by C already in long double.
5517         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
5518         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
5519         y and infinite z.  Do bitwise or of inexact bit into u.d.
5520         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
5521         * sysdeps/i386/fpu/s_fmaf.S: Removed.
5522         * sysdeps/i386/fpu/s_fma.S: Removed.
5523         * sysdeps/i386/fpu/s_fmal.S: Removed.
5524
5525 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
5526
5527         [BZ #3268]
5528         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
5529         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
5530         computation is not scheduled after fetestexcept.  Fix value
5531         of minimum denormal long double.
5532
5533 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
5534
5535         [BZ #3268]
5536         * math/libm-test.inc (fma_test): Add some more tests.
5537         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
5538         correctly.
5539
5540 2010-10-15  Andreas Schwab  <schwab@redhat.com>
5541
5542         * scripts/data/localplt-s390-linux-gnu.data: New file.
5543         * scripts/data/localplt-s390x-linux-gnu.data: New file.
5544
5545 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
5546
5547         [BZ #3268]
5548         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
5549         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
5550         instead of dbl-64.
5551         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
5552         inlines.
5553         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
5554         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
5555         if one of x and y is very large and the other is subnormal.
5556         * sysdeps/s390/fpu/s_fmaf.c: New file.
5557         * sysdeps/s390/fpu/s_fma.c: New file.
5558         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
5559         * sysdeps/powerpc/fpu/s_fma.S: New file.
5560         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
5561         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
5562         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
5563
5564 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
5565
5566         [BZ #3268]
5567         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
5568         fma tests.
5569         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
5570         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
5571         * sysdeps/i386/i686/multiarch/s_fma.c: Include
5572         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
5573         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
5574         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
5575         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
5576
5577 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
5578
5579         [BZ #12078]
5580         * posix/regcomp.c (parse_branch): One more memory leak plugged.
5581         * posix/bug-regex31.input: Add test case.
5582
5583 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
5584
5585         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
5586         * posix/bug-regex31.input: New file.
5587
5588         [BZ #12078]
5589         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
5590         (parse_sub_exp): Fix last change, use postorder.
5591
5592         * posix/bug-regex31.c: New file.
5593         * posix/Makefile: Add rules to build and run bug-regex31.
5594
5595         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
5596
5597         [BZ #12078]
5598         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
5599
5600         [BZ #12108]
5601         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
5602         to have entries in sys_siglist.
5603
5604         [BZ #12093]
5605         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
5606         be NULL.
5607
5608 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
5609
5610         [BZ #3268]
5611         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
5612         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
5613         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
5614         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
5615         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
5616         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
5617         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
5618         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
5619         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
5620         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
5621         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
5622         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
5623         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
5624         * math/ftestexcept.c (fetestexcept): Likewise.
5625         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
5626         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
5627         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
5628         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
5629         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
5630         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
5631         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
5632
5633 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
5634
5635         [BZ #12107]
5636         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
5637         newline.
5638
5639 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
5640
5641         * string/bug-strstr1.c: New file.
5642         * string/Makefile: Add rules to build and run bug-strstr1.
5643
5644 2010-10-05  Eric Blake  <eblake@redhat.com>
5645
5646         [BZ #12092]
5647         * string/str-two-way.h (two_way_long_needle): Always clear memory
5648         when skipping input due to the shift table.
5649
5650 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
5651
5652         [BZ #12005]
5653         * malloc/mcheck.c: Handle large requests.
5654
5655         [BZ #12077]
5656         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
5657         for strncmp and strncasecmp.
5658         * string/stratcliff.c: Add tests for strcmp and strncmp.
5659         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
5660
5661 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
5662
5663         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
5664         __set_fpscr.
5665
5666 2010-09-30  Andreas Jaeger  <aj@suse.de>
5667
5668         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
5669         (CGROUP_SUPER_MAGIC): Define.
5670         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5671         Handle btrfs and cgroup file systems.
5672         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
5673         Likewise.
5674
5675 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
5676
5677         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
5678         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
5679
5680 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
5681
5682         [BZ #12067]
5683         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
5684         trying to locate the ELF header.
5685
5686 2010-09-27  Andreas Schwab  <schwab@redhat.com>
5687
5688         [BZ #11611]
5689         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
5690         Mask out sign-bit copies when constructing f_fsid.
5691
5692 2010-09-24  Petr Baudis <pasky@suse.cz>
5693
5694         * debug/stack_chk_fail_local.c: Add missing licence exception.
5695         * debug/warning-nop.c: Likewise.
5696
5697 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
5698
5699         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
5700         implementing getdents64 using getdents syscall, set d_type if
5701         __ASSUME_GETDENTS32_D_TYPE.
5702
5703 2010-09-16  Andreas Schwab  <schwab@redhat.com>
5704
5705         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
5706         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
5707
5708 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
5709
5710         [BZ #12037]
5711         * posix/unistd.h: Undo change of feature selection for ftruncate from
5712         2010-01-11.
5713
5714 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
5715
5716         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
5717         detection.
5718
5719 2010-09-20  Andreas Schwab  <schwab@redhat.com>
5720
5721         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
5722         fanotify_mark.
5723         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5724
5725 2010-09-14  Andreas Schwab  <schwab@redhat.com>
5726
5727         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
5728         variables after CHECK_SP call.
5729         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
5730
5731 2010-09-13  Andreas Schwab  <schwab@redhat.com>
5732             Ulrich Drepper  <drepper@redhat.com>
5733
5734         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
5735         re-relocationg ld.so.
5736         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
5737         _dl_init_paths call.
5738         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
5739         here anymore.
5740
5741 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
5742
5743         * resolv/res_init.c (__res_vinit): Count the default server we added.
5744
5745 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
5746             Ulrich Drepper  <drepper@redhat.com>
5747
5748         [BZ #11968]
5749         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
5750         (____longjmp_chk): Use %ebx for saving value across system call.
5751         Add unwind info.
5752
5753 2010-09-06  Andreas Schwab  <schwab@redhat.com>
5754
5755         * manual/Makefile: Don't mix pattern rules with normal rules.
5756
5757 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
5758
5759         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
5760         operation.
5761         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
5762         * libio/iofopncook.c (_IO_cookie_init): Likewise.
5763         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
5764         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
5765         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
5766         Likewise.
5767
5768 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
5769
5770         [BZ #11979]
5771         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
5772         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
5773
5774 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
5775
5776         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
5777         * sysdeps/x86_64/addmul_1.S: Likewise.
5778         * sysdeps/x86_64/lshift.S: Likewise.
5779         * sysdeps/x86_64/mul_1.S: Likewise.
5780         * sysdeps/x86_64/rshift.S: Likewise.
5781         * sysdeps/x86_64/sub_n.S: Likewise.
5782         * sysdeps/x86_64/submul_1.S: Likewise.
5783
5784 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5785
5786         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
5787         Define __sched_param instead of SCHED_* and sched_param when
5788         <bits/sched.h> is included with __need_schedparam defined.
5789         * bits/sched.h [__need_schedparam]
5790         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
5791         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
5792         (__defined_schedparam): Define to 1.
5793         (__sched_param): New structure, identical to sched_param.
5794         (__need_schedparam): Undefine.
5795
5796 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
5797
5798         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
5799         (epoll_create1): Declare.
5800
5801         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
5802
5803 2010-08-31  Andreas Schwab  <schwab@redhat.com>
5804
5805         [BZ #7066]
5806         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
5807         shifting retval into place.
5808
5809 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
5810
5811         * nis/rpcsvc/nis.h: Update copyright notice.
5812         * nis/rpcsvc/nis.x: Likewise.
5813         * nis/rpcsvc/nis_callback.h: Likewise.
5814         * nis/rpcsvc/nis_callback.x: Likewise.
5815         * nis/rpcsvc/nis_object.x: Likewise.
5816         * nis/rpcsvc/nis_tags.h: Likewise.
5817         * nis/rpcsvc/yp.h: Likewise.
5818         * nis/rpcsvc/yp.x: Likewise.
5819         * nis/rpcsvc/ypupd.h: Likewise.
5820         * nis/yp_xdr.c: Likewise.
5821         * nis/ypupdate_xdr.c: Likewise.
5822
5823         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
5824         mainly the body of pmap_getport.  Add parameters to specify timeouts.
5825         (pmap_getport): Use __libc_rpc_getport.
5826         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
5827         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
5828         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
5829
5830 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
5831
5832         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
5833         fanotify_mark.
5834
5835 2010-08-27  Roland McGrath  <roland@redhat.com>
5836
5837         * sysdeps/i386/i686/multiarch/Makefile
5838         (CFLAGS-varshift.c): New variable.
5839
5840 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
5841
5842         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
5843         * sysdeps/i386/i686/multiarch/varshift.c: New file.
5844
5845         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
5846
5847         * sysdeps/x86_64/strlen.S: Minimal code improvement.
5848
5849 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
5850
5851         * sysdeps/x86_64/strlen.S: Unroll the loop.
5852         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5853         strlen-sse2 strlen-sse2-bsf.
5854         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
5855         __strlen_no_bsf if bit_Slow_BSF is set.
5856         (__strlen_sse42): Removed.
5857         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
5858         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
5859
5860 2010-08-25  Roland McGrath  <roland@redhat.com>
5861
5862         * sysdeps/x86_64/multiarch/varshift.S: File removed.
5863         * sysdeps/x86_64/multiarch/varshift.c: New file.
5864         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
5865         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
5866         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
5867         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
5868
5869 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
5870
5871         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5872         strlen-sse2 strlen-sse2-bsf.
5873         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
5874         __strlen_sse2_bsf if bit_Slow_BSF is unset.
5875         (__strlen_sse2): Removed.
5876         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
5877         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
5878         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
5879         bit_Slow_BSF for Atom.
5880         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
5881         (index_Slow_BSF): Define.
5882         (HAS_SLOW_BSF): Define.
5883
5884 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
5885
5886         [BZ #10851]
5887         * resolv/res_init.c (__res_vinit): When no server address at all
5888         is given default to loopback.
5889
5890 2010-08-24  Roland McGrath  <roland@redhat.com>
5891
5892         * configure.in: Remove config-name.h generation.
5893         * configure: Regenerated.
5894         * config-name.in: File removed.
5895         * scripts/config-uname.sh: New file.
5896         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
5897         ($(objdir)config-name.h): New target.
5898
5899         * sunrpc/rpc_parse.h: Avoid nested comment.
5900
5901 2010-08-24  Richard Henderson  <rth@redhat.com>
5902             Ulrich Drepper  <drepper@redhat.com>
5903             H.J. Lu  <hongjiu.lu@intel.com>
5904
5905         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
5906         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
5907         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
5908         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
5909         _mm_alignr_epi8 with _mm_loadu_si128.
5910         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
5911         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
5912         (__m128i_shift_right): Removed.
5913         * sysdeps/i386/i686/multiarch/varshift.h: New file.
5914         * sysdeps/i386/i686/multiarch/varshift.S: New file.
5915         * sysdeps/x86_64/multiarch/varshift.h: New file.
5916         * sysdeps/x86_64/multiarch/varshift.S: New file.
5917
5918 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
5919
5920         * configure.in: Move assembler checks to before sysdep dir checking.
5921
5922 2010-08-20  Petr Baudis  <pasky@suse.cz>
5923
5924         * LICENSES: Sync the sunrpc license.
5925
5926 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
5927
5928         * sunrpc/auth_des.c: Update copyright notice once again.
5929         * sunrpc/auth_none.c: Likewise.
5930         * sunrpc/auth_unix.c: Likewise.
5931         * sunrpc/authdes_prot.c: Likewise.
5932         * sunrpc/authuxprot.c: Likewise.
5933         * sunrpc/bindrsvprt.c: Likewise.
5934         * sunrpc/clnt_gen.c: Likewise.
5935         * sunrpc/clnt_perr.c: Likewise.
5936         * sunrpc/clnt_raw.c: Likewise.
5937         * sunrpc/clnt_simp.c: Likewise.
5938         * sunrpc/clnt_tcp.c: Likewise.
5939         * sunrpc/clnt_udp.c: Likewise.
5940         * sunrpc/clnt_unix.c: Likewise.
5941         * sunrpc/des_crypt.c: Likewise.
5942         * sunrpc/des_soft.c: Likewise.
5943         * sunrpc/get_myaddr.c: Likewise.
5944         * sunrpc/getrpcport.c: Likewise.
5945         * sunrpc/key_call.c: Likewise.
5946         * sunrpc/key_prot.c: Likewise.
5947         * sunrpc/openchild.c: Likewise.
5948         * sunrpc/pm_getmaps.c: Likewise.
5949         * sunrpc/pm_getport.c: Likewise.
5950         * sunrpc/pmap_clnt.c: Likewise.
5951         * sunrpc/pmap_prot.c: Likewise.
5952         * sunrpc/pmap_prot2.c: Likewise.
5953         * sunrpc/pmap_rmt.c: Likewise.
5954         * sunrpc/rpc/auth.h: Likewise.
5955         * sunrpc/rpc/auth_unix.h: Likewise.
5956         * sunrpc/rpc/clnt.h: Likewise.
5957         * sunrpc/rpc/des_crypt.h: Likewise.
5958         * sunrpc/rpc/key_prot.h: Likewise.
5959         * sunrpc/rpc/netdb.h: Likewise.
5960         * sunrpc/rpc/pmap_clnt.h: Likewise.
5961         * sunrpc/rpc/pmap_prot.h: Likewise.
5962         * sunrpc/rpc/pmap_rmt.h: Likewise.
5963         * sunrpc/rpc/rpc.h: Likewise.
5964         * sunrpc/rpc/rpc_des.h: Likewise.
5965         * sunrpc/rpc/rpc_msg.h: Likewise.
5966         * sunrpc/rpc/svc.h: Likewise.
5967         * sunrpc/rpc/svc_auth.h: Likewise.
5968         * sunrpc/rpc/types.h: Likewise.
5969         * sunrpc/rpc/xdr.h: Likewise.
5970         * sunrpc/rpc_clntout.c: Likewise.
5971         * sunrpc/rpc_cmsg.c: Likewise.
5972         * sunrpc/rpc_common.c: Likewise.
5973         * sunrpc/rpc_cout.c: Likewise.
5974         * sunrpc/rpc_dtable.c: Likewise.
5975         * sunrpc/rpc_hout.c: Likewise.
5976         * sunrpc/rpc_main.c: Likewise.
5977         * sunrpc/rpc_parse.c: Likewise.
5978         * sunrpc/rpc_parse.h: Likewise.
5979         * sunrpc/rpc_prot.c: Likewise.
5980         * sunrpc/rpc_sample.c: Likewise.
5981         * sunrpc/rpc_scan.c: Likewise.
5982         * sunrpc/rpc_scan.h: Likewise.
5983         * sunrpc/rpc_svcout.c: Likewise.
5984         * sunrpc/rpc_tblout.c: Likewise.
5985         * sunrpc/rpc_util.c: Likewise.
5986         * sunrpc/rpc_util.h: Likewise.
5987         * sunrpc/rpcinfo.c: Likewise.
5988         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
5989         * sunrpc/rpcsvc/key_prot.x: Likewise.
5990         * sunrpc/rpcsvc/klm_prot.x: Likewise.
5991         * sunrpc/rpcsvc/mount.x: Likewise.
5992         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
5993         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
5994         * sunrpc/rpcsvc/rex.x: Likewise.
5995         * sunrpc/rpcsvc/rstat.x: Likewise.
5996         * sunrpc/rpcsvc/rusers.x: Likewise.
5997         * sunrpc/rpcsvc/sm_inter.x: Likewise.
5998         * sunrpc/rpcsvc/spray.x: Likewise.
5999         * sunrpc/rpcsvc/yppasswd.x: Likewise.
6000         * sunrpc/rtime.c: Likewise.
6001         * sunrpc/svc.c: Likewise.
6002         * sunrpc/svc_auth.c: Likewise.
6003         * sunrpc/svc_authux.c: Likewise.
6004         * sunrpc/svc_raw.c: Likewise.
6005         * sunrpc/svc_run.c: Likewise.
6006         * sunrpc/svc_simple.c: Likewise.
6007         * sunrpc/svc_tcp.c: Likewise.
6008         * sunrpc/svc_udp.c: Likewise.
6009         * sunrpc/svc_unix.c: Likewise.
6010         * sunrpc/svcauth_des.c: Likewise.
6011         * sunrpc/xcrypt.c: Likewise.
6012         * sunrpc/xdr.c: Likewise.
6013         * sunrpc/xdr_array.c: Likewise.
6014         * sunrpc/xdr_float.c: Likewise.
6015         * sunrpc/xdr_mem.c: Likewise.
6016         * sunrpc/xdr_rec.c: Likewise.
6017         * sunrpc/xdr_ref.c: Likewise.
6018         * sunrpc/xdr_sizeof.c: Likewise.
6019         * sunrpc/xdr_stdio.c: Likewise.
6020
6021         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
6022         handling.
6023
6024 2010-08-19  Andreas Schwab  <schwab@redhat.com>
6025
6026         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
6027
6028 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
6029
6030         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
6031         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
6032         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
6033         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
6034         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
6035         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
6036         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
6037         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
6038         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
6039         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
6040         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
6041         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
6042         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
6043         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
6044
6045 2010-07-26  Anton Blanchard  <anton@samba.org>
6046
6047         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
6048         * malloc/arena.c (heap_trim): Likewise.
6049
6050 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
6051
6052         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
6053         here.  Not...
6054         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
6055         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
6056
6057 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
6058
6059         * sysdeps/i386/elf/Makefile: New file.
6060
6061 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
6062
6063         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
6064         from fanotify_init.
6065         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
6066         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
6067
6068 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
6069
6070         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
6071         of strncasecmp_l.
6072         * sysdeps/multiarch/strcmp.S: Likewise.
6073
6074 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
6075
6076         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
6077         strncase_l-nonascii.
6078         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
6079         Add strncase_l-ssse3.
6080         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
6081         * sysdeps/x86_64/strcmp.S: Likewise.
6082         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
6083         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
6084         * sysdeps/x86_64/strncase.S: New file.
6085         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
6086         * sysdeps/x86_64/strncase_l.S: New file.
6087         * string/Makefile (strop-tests): Add strncasecmp.
6088         * string/test-strncasecmp.c: New file.
6089
6090         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
6091         warning.
6092
6093         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
6094         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
6095
6096 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
6097
6098         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
6099
6100 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
6101
6102         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
6103         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
6104         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
6105
6106 2010-05-01  Alan Modra  <amodra@gmail.com>
6107
6108         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
6109         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
6110         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
6111         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
6112         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
6113         tidying.  Don't tail-call __sigjmp_save for static lib.
6114         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
6115         save location.
6116         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
6117         (CALL_MCOUNT): Add eh info, and nop after bl.
6118         (TAIL_CALL_SYSCALL_ERROR): New macro.
6119         (PSEUDO_RET): Use it.
6120         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
6121         Correct save location of integer regs and cr.
6122         (_dl_profile_resolve): Correct cr save location.  Delete nops
6123         after bl when SHARED.  Reduce cfi size a little by better
6124         placement of cfi directives.
6125         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
6126         make a stack frame.  Instead use parm save area as a temp.
6127         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
6128         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
6129         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
6130         Don't make a stack frame for parent, use parm save area.
6131         Increase child stack frame to 112 bytes.  Don't save unused reg,
6132         and adjust reg usage.  Set up cfi on error recovery and
6133         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
6134         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
6135         (__makecontext): Add dummy nop after jump to exit.
6136         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
6137         Use correct parm save area and cr save, reduce stack frame.
6138         Correct cfi for possible PSEUDO_RET frame setup.
6139         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
6140         Branch to local label emitted by PSEUDO_RET rather than
6141         __syscall_error.
6142
6143 2010-08-12  Andreas Schwab  <schwab@redhat.com>
6144
6145         [BZ #11904]
6146         * locale/programs/locale.c (print_assignment): New function.
6147         (show_locale_vars): Use it.
6148
6149 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
6150
6151         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
6152         field.
6153         (struct statfs64): Likewise.
6154         (_STATFS_F_FLAGS): Define.
6155         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
6156         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
6157         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
6158         (ST_VALID): Define locally.
6159         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
6160         __statvfs_getflags, use the provided value.
6161         * sysdeps/unix/sysv/linux/kernel-features.h: Define
6162         __ASSUME_STATFS_F_FLAGS.
6163
6164         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
6165
6166         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
6167         Add sys/fanotify.h.
6168         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
6169         fanotify_mask for GLIBC_2.13.
6170         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
6171         fanotify_init and fanotify_mark.
6172         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
6173         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
6174
6175         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
6176         Add prlimit.
6177         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
6178         prlimit64 for GLIBC_2.13.
6179         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
6180         prlimit64.
6181         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
6182         syscall.
6183         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
6184         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
6185         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
6186         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
6187         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
6188         add prlimit alias.
6189         * sysdeps/unix/sysv/linux/prlimit.c: New file.
6190
6191         [BZ #11903]
6192         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
6193         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
6194
6195         * nss/Makefile: Add rules to build and run tst-nss-test1.
6196         * shlib-versions: Add entry for libnss_test1.
6197         * nss/nss_test1.c: New file.
6198         * nss/tst-nss-test1.c: New file.
6199
6200         * nss/nsswitch.c (__nss_database_custom): Define new variable.
6201         (__nss_configure_lookup): Set appropriate entry in
6202         __nss_configure_lookup to true.
6203         * nss/nsswitch.h: Define enum with indeces of databases in
6204         databases and __nss_database_custom arrays.  Declare
6205         __nss_database_custom.
6206         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
6207         to avoid using nscd when custom rules are installed.
6208         * nss/getXXbyYY_r.c: Likewise.
6209         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
6210
6211         * nss/nss_files/files-parse.c: Whitespace fixes.
6212
6213 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
6214
6215         [BZ #11883]
6216         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
6217         * posix/fnmatch_loop.c: Likewise.
6218
6219 2010-07-17  Andi Kleen  <ak@linux.intel.com>
6220
6221         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
6222         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
6223         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
6224         * Versions.def [GLIBC_2.13]: Add.
6225
6226 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
6227
6228         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6229         Also fail if tpwd after pwuid call is NULL.
6230
6231 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6232
6233         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
6234         when converting to ms.
6235
6236 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6237
6238         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
6239         EOPNOTSUPP errors with ENOTTY.
6240         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
6241         EOPNOTSUPP errors with ENOTTY.
6242
6243 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
6244
6245         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
6246         Add strcasecmp_l-ssse3.
6247         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
6248         strcasecmp.
6249         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
6250         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
6251         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
6252
6253 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
6254
6255         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
6256
6257         * string/Makefile (strop-tests): Add strcasecmp.
6258         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
6259         strcasecmp_l-nonascii.
6260         (gen-as-const-headers): Add locale-defines.sym.
6261         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
6262         * sysdeps/x86_64/strcasecmp.S: New file.
6263         * sysdeps/x86_64/strcasecmp_l.S: New file.
6264         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
6265         * sysdeps/x86_64/locale-defines.sym: New file.
6266         * string/test-strcasecmp.c: New file.
6267
6268         * string/test-strcasestr.c: Test both ends of the range of characters.
6269         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
6270
6271 2010-07-29  Roland McGrath  <roland@redhat.com>
6272
6273         [BZ #11856]
6274         * manual/locale.texi (Yes-or-No Questions): Fix example code.
6275
6276 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
6277
6278         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
6279         for ld.so.
6280
6281 2010-07-27  Andreas Schwab  <schwab@redhat.com>
6282
6283         * manual/memory.texi (Malloc Tunable Parameters): Document
6284         M_PERTURB.
6285
6286 2010-07-26  Roland McGrath  <roland@redhat.com>
6287
6288         [BZ #11840]
6289         * configure.in (-fgnu89-inline check): Set and substitute
6290         gnu89_inline, not libc_cv_gnu89_inline.
6291         * configure: Regenerated.
6292         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
6293
6294 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
6295
6296         * string/test-strnlen.c: New file.
6297         * string/Makefile (strop-tests): Add strnlen.
6298         * string/tester.c (test_strnlen): Add a few more test cases.
6299         * string/tst-strlen.c: Better error reporting.
6300
6301         * sysdeps/x86_64/strnlen.S: New file.
6302
6303 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
6304
6305         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
6306         lower-latency instructions.
6307
6308 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
6309
6310         * string/test-strcasestr.c: New file.
6311         * string/test-strstr.c: New file.
6312         * string/Makefile (strop-tests): Add strstr and strcasestr.
6313         * string/str-two-way.h: Don't undefine MAX.
6314         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
6315
6316 2010-07-21  Andreas Schwab  <schwab@redhat.com>
6317
6318         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6319         strcasestr-nonascii.
6320         (CFLAGS-strcasestr-nonascii.c): Define.
6321         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
6322         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
6323         Remove unused attribute.
6324
6325 2010-07-20  Roland McGrath  <roland@redhat.com>
6326
6327         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
6328         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
6329         ld.so.cache was broken.  With it, there is no way to disable dsocaps
6330         like LD_HWCAP_MASK can disable hwcaps.
6331
6332 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
6333
6334         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
6335
6336 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
6337
6338         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
6339         call in strcasestr.
6340         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
6341         __strcasestr_sse42_nonascii.
6342         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
6343         strcasestr-nonascii.c.
6344         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
6345
6346 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
6347
6348         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
6349         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
6350         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
6351         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
6352
6353 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
6354
6355         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
6356         fcntl.
6357
6358 2010-07-06  Andreas Schwab  <schwab@redhat.com>
6359
6360         [BZ #11577]
6361         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
6362         dl_signal_cerror.
6363
6364 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
6365
6366         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
6367         _PC_PIPE_BUF using F_GETPIPE_SZ.
6368
6369 2010-07-05  Roland McGrath  <roland@redhat.com>
6370
6371         * manual/arith.texi (Rounding Functions): Fix rint description
6372         implicit in round description.
6373
6374 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
6375
6376         * elf/Makefile: Fix linking for a few tests to make recent linker
6377         happy.
6378
6379 2010-06-30  Andreas Schwab  <schwab@redhat.com>
6380
6381         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
6382         $(common-objpfx)libc_nonshared.a.
6383
6384 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
6385
6386         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
6387         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
6388         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
6389         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
6390         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
6391         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
6392         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
6393         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
6394         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
6395         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
6396         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
6397         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
6398         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
6399         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
6400         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
6401         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
6402         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
6403         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
6404         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
6405         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
6406         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
6407         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
6408         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
6409         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
6410         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
6411         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
6412         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
6413         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
6414         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
6415         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
6416         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
6417         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
6418         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
6419         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
6420         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
6421         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
6422         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
6423         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
6424         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
6425         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
6426         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
6427         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
6428         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
6429         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
6430         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
6431         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
6432         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
6433         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
6434
6435 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
6436
6437         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
6438         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
6439         * string/memmove.c (memmove): Renamed to ...
6440         (MEMMOVE): ...this.  Default to memmove.
6441         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
6442         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
6443         (END_CHK): Define.
6444         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
6445         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
6446         mempcpy-ssse3-back memmove-ssse3-back.
6447         * sysdeps/x86_64/multiarch/bcopy.S: New file .
6448         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
6449         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
6450         * sysdeps/x86_64/multiarch/memcpy.S: New file.
6451         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
6452         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
6453         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
6454         * sysdeps/x86_64/multiarch/memmove.c: New file.
6455         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
6456         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
6457         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
6458         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
6459         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
6460         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
6461         Define.
6462         (index_Fast_Copy_Backward): Define.
6463         (HAS_ARCH_FEATURE): Define.
6464         (HAS_FAST_REP_STRING): Define.
6465         (HAS_FAST_COPY_BACKWARD): Define.
6466
6467 2010-06-21  Andreas Schwab  <schwab@redhat.com>
6468
6469         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6470         Restore proper fallback handling.
6471
6472 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
6473
6474         [BZ #11701]
6475         * posix/group_member.c (__group_member): Correct checking loop.
6476
6477         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
6478         OOM in getpwuid_r correctly.  Return error number when the caller
6479         should return, otherwise -1.
6480         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
6481         call returning > 0 value.
6482         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
6483
6484 2010-06-07  Andreas Schwab  <schwab@redhat.com>
6485
6486         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
6487         libc_nonshared.a from targets in modules-names.
6488
6489 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
6490
6491         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
6492         requires it.
6493
6494 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
6495
6496         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
6497         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
6498         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
6499         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
6500
6501 2010-06-02  Andreas Schwab  <schwab@redhat.com>
6502
6503         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
6504
6505 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
6506
6507         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
6508         and F_GETPIPE_SZ.
6509         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
6510         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
6511         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
6512         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
6513         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
6514         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
6515
6516 2010-06-14  Roland McGrath  <roland@redhat.com>
6517
6518         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
6519
6520 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
6521
6522         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
6523         __REDIRECT followed by __THROW.
6524         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
6525         * posix/getopt.h (getopt): Likewise.
6526
6527 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
6528
6529         * hurd/lookup-at.c (__file_name_lookup_at): Accept
6530         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
6531         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
6532         in AT_FLAGS.
6533         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
6534         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
6535
6536 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
6537
6538         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
6539
6540 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
6541
6542         [BZ #11640]
6543         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
6544         Properly check family and model.
6545
6546 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
6547
6548         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
6549
6550 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
6551
6552         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
6553
6554 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
6555
6556         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
6557         symbol reference.
6558
6559 2010-05-19  Andreas Schwab  <schwab@redhat.com>
6560
6561         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
6562         symbol reference.
6563
6564 2010-05-21  Andreas Schwab  <schwab@redhat.com>
6565
6566         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
6567         and internal_recvmmsg.
6568         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
6569         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
6570         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
6571         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
6572
6573         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
6574         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
6575         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
6576
6577 2010-05-20  Andreas Schwab  <schwab@redhat.com>
6578
6579         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
6580
6581 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
6582
6583         POWER7 optimizations.
6584         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
6585         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
6586
6587 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
6588
6589         * version.h: Update for 2.13 development version.
6590
6591 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
6592
6593         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
6594         exceptions.  Return 0.
6595
6596 2010-05-07  Roland McGrath  <roland@redhat.com>
6597
6598         * elf/ldconfig.c (main): Add a const.
6599
6600 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
6601
6602         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
6603         (args_options): Add no-idn option.
6604         (ahosts_keys_int): Add idn_flags to ai_flags.
6605         (parse_option): Handle 'i' option to clear idn_flags.
6606
6607         * malloc/malloc.c (_int_free): Possible race in the most recently
6608         added check.  Only act on the data if no current modification
6609         happened.
6610
6611 See ChangeLog.17 for earlier changes.