ChangeLog

   1 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
   2
   3         * posix/getconf.c: Update copyright year.
   4         * nss/getent.c: Likewise.
   5         * nss/makedb.c: Likewise.
   6         * iconv/iconvconfig.c: Likewise.
   7         * iconv/iconv_prog.c: Likewise.
   8         * elf/ldconfig.c: Likewise.
   9         * elf/pldd.c: Likewise.
  10         * elf/sotruss.ksh: Likewise.
  11         * catgets/gencat.c: Likewise.
  12         * csu/version.c: Likewise.
  13         * elf/ldd.bash.in: Likewise.
  14         * elf/sprof.c (print_version): Likewise.
  15         * locale/programs/locale.c: Likewise.
  16         * locale/programs/localedef.c: Likewise.
  17         * login/programs/pt_chown.c: Likewise.
  18         * nscd/nscd.c (print_version): Likewise.
  19         * debug/xtrace.sh: Likewise.
  20         * malloc/memusage.sh: Likewise.
  21         * malloc/mtrace.pl: Likewise.
  22         * debug/catchsegv.sh: Likewise.
  23
  24 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
  25
  26         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
  27         pure attribute.
  28
  29 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
  30
  31         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
  32         _ISOC11_SOURCE.
  33
  34         * version.h (RELEASE): Bump for 2.15 release.
  35         * include/features.h (__GLIBC_MINOR__): Bump to 15.
  36
  37         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
  38         Patch by Marek Polacek <mpolacek@redhat.com>.
  39
  40         * bits/byteswap.h: Protect long long constants with __extension__.
  41         * sysdeps/i386/bits/byteswap.h: Likewise.
  42         * sysdeps/ia64/bits/byteswap.h: Likewise.
  43         * sysdeps/s390/bits/byteswap.h: Likewise.
  44         * sysdeps/x86_64/bits/byteswap.h: Likewise.
  45
  46 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
  47
  48         [BZ #13540]
  49         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
  50         destination buffer.
  51         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
  52
  53 2011-12-23  Marek Polacek  <polacek@redhat.com>
  54
  55         * elf/dl-addr.c (determine_info): Add inline keyword.
  56         * elf/tst-auditmod4b.c (check_avx): Likewise.
  57         * elf/tst-auditmod6b.c (check_avx): Likewise.
  58         * elf/tst-auditmod6c.c (check_avx): Likewise.
  59         * elf/tst-auditmod7b.c (check_avx): Likewise.
  60
  61 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
  62
  63         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
  64         !__SSE_MATH__.
  65
  66 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
  67
  68         [BZ #13540]
  69         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
  70         processing for last bytes.
  71
  72 2011-08-06  Bruno Haible  <bruno@clisp.org>
  73
  74         [BZ #13061]
  75         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
  76         U+0385, not to U+1FEE.
  77
  78         [BZ #13062]
  79         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
  80         entry for U+00A5 U+0301.
  81
  82 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
  83
  84         [BZ #13166]
  85         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
  86         buffer for the output is too small.
  87
  88         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
  89         optimization.
  90
  91         [BZ #13185]
  92         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
  93         SSE flags if possible.
  94
  95 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
  96
  97         [BZ #13540]
  98         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
  99         processing for last bytes.
 100
 101 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
 102
 103         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
 104         (syscall-list-default-options, syscall-list-default-condition)
 105         (syscall-list-includes): Define.
 106         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
 107         list of ABIs and options and #if conditions for each ABI.  Do not
 108         handle common syscalls between ABIs specially.
 109         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
 110         Remove.
 111         (syscall-list-variants, syscall-list-32bit-options)
 112         (syscall-list-32bit-condition, syscall-list-64bit-options)
 113         (syscall-list-64bit-condition): Define.
 114         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
 115         (syscall-list-variants, syscall-list-32bit-options)
 116         (syscall-list-32bit-condition, syscall-list-64bit-options)
 117         (syscall-list-64bit-condition): Define.
 118         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
 119         Remove.
 120         (syscall-list-variants, syscall-list-32bit-options)
 121         (syscall-list-32bit-condition, syscall-list-64bit-options)
 122         (syscall-list-64bit-condition): Define.
 123         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
 124         Remove.
 125         (syscall-list-variants, syscall-list-32bit-options)
 126         (syscall-list-32bit-condition, syscall-list-64bit-options)
 127         (syscall-list-64bit-condition): Define.
 128
 129 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
 130
 131         * locale/iso-639.def: Add brx entry.
 132
 133         [BZ #13328]
 134         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
 135         Proposed by Mariusz_Cukr <marcukr@op.pl>.
 136
 137         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
 138         __feraiseexcept_renamed.
 139
 140 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
 141
 142         [BZ #13538]
 143         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
 144         EPOLLET with unsigned values.
 145         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
 146         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
 147
 148         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
 149         to large cancellation.
 150         * math/s_cacoshf.c: Likewise.
 151         * math/s_cacoshl.c: Likewise.
 152
 153 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
 154
 155         [BZ #13305]
 156         [BZ #12786]
 157         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
 158         * math/s_cacoshf.c: Likewise.
 159         * math/s_cacoshl.c: Likewise.
 160
 161 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
 162
 163         [BZ #13439]
 164         * iconv/gconv.h: Define __GCONV_SWAP.
 165         * iconvdata/unicode.c: The swap bit must be stored in __flags.
 166         * iconvdata/utf-16.c: Likewise.
 167         * iconvdata/utf-32.c: Likewise.
 168
 169 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
 170
 171         [BZ #13524]
 172         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
 173         numerator after shifting it by one limb.
 174
 175 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
 176
 177         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
 178         under [__USE_EXTERN_INLINES].
 179
 180 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
 181
 182         [BZ #13446]
 183         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
 184
 185 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 186
 187         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
 188         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
 189         optimized code.
 190         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
 191         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
 192         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
 193         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
 194         for strncasecmp/strncasecmp_l compilation.
 195         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
 196         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
 197
 198 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
 199
 200         [BZ #13484]
 201         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
 202         of __asm__.
 203
 204 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
 205
 206         [BZ #13506]
 207         * time/tzfile.c (__tzfile_read): Check values from file header.
 208
 209 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
 210
 211         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
 212         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
 213         * powerpc/powerpc32/dl-start.S: Likewise.
 214         * powerpc/powerpc32/elf/start.S: Likewise.
 215         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
 216         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
 217         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
 218         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
 219         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
 220         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
 221         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
 222         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
 223         * powerpc/powerpc32/fpu/s_round.S: Likewise.
 224         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
 225         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
 226         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
 227         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
 228         * powerpc/powerpc32/memset.S: Likewise.
 229         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
 230         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
 231         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
 232         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
 233         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
 234         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
 235         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
 236         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
 237         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
 238         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
 239         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
 240         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
 241         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
 242
 243 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 244
 245         * math/libm-test.inc: Added more nearbyint tests.
 246         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
 247         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
 248         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
 249         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
 250
 251 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
 252
 253         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
 254         FD_CLOEXEC.
 255
 256 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 257
 258         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
 259         Add wcscpy-ssse3 wcscpy-c.
 260         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
 261         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
 262         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
 263         * sysdeps/x86_64/wcschr.S: New file.
 264         * sysdeps/x86_64/wcsrchr.S: New file.
 265         * string/test-strcmp.c: Remove checking of wcscmp function for
 266         wrong alignments.
 267         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
 268         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
 269         wcsrchr-sse2 wcsrchr-c.
 270         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
 271         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
 272         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
 273         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
 274         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
 275         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
 276         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
 277         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
 278         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
 279         * wcsmbc/wcschr.c (WCSCHR): New macro.
 280
 281 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 282
 283         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
 284         * wcsmbs/test-wcsrchr.c: New file.
 285         * string/test-strrchr.c: Add wcsrchr support.
 286         (WIDE): New macro.
 287         * wcsmbs/test-wcscpy.c: New file.
 288         * string/test-strcpy.c: Add wcscpy support.
 289         (WIDE): New macro.
 290
 291 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
 292
 293         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
 294         the inner loop.
 295
 296 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
 297
 298         [BZ #13472]
 299         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
 300
 301 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
 302
 303         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
 304         Minor optimizations.
 305
 306         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
 307         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
 308         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
 309
 310 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
 311
 312         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
 313         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
 314         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
 315         for gcc to avoid warnings.
 316         * inet/Makefile (tests): Add tst-checks.
 317         * inet/tst-checks.c: New file.
 318
 319         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
 320         warning.
 321
 322         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
 323         __wmemcmp_sse2.
 324
 325         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
 326         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
 327
 328         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
 329
 330 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
 331
 332         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
 333         problem.
 334
 335         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
 336
 337 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
 338
 339         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
 340         conditional on GCC version.
 341         (__arch_compare_and_exchange_val_8_acq)
 342         (__arch_compare_and_exchange_val_16_acq)
 343         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
 344         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
 345         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
 346
 347 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
 348
 349         * sysdeps/sh/backtrace.c: New file.
 350
 351 2011-12-02  Andreas Schwab  <schwab@redhat.com>
 352
 353         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
 354         parenthesis.
 355
 356 2011-12-01  Andreas Schwab  <schwab@redhat.com>
 357
 358         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
 359         falling back to utime.
 360
 361 2011-11-30  Andreas Schwab  <schwab@redhat.com>
 362
 363         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
 364         expectations for float.
 365
 366 2011-11-29  Andreas Schwab  <schwab@redhat.com>
 367
 368         * locale/weight.h (findidx): Add parameter len.
 369         * locale/weightwc.h (findidx): Likewise.
 370         * posix/fnmatch_loop.c (FCT): Adjust caller.
 371         * posix/regcomp.c (build_equiv_class): Likewise.
 372         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
 373         * posix/regexec.c (check_node_accept_bytes): Likewise.
 374         * string/strcoll_l.c (STRCOLL): Likewise.
 375         * string/strxfrm_l.c (STRXFRM): Likewise.
 376
 377 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
 378
 379         * Makefile.in: Remove CVSOPT handling.
 380         * configure.in: Remove use of AC_REVISION.
 381         * iconvdata/Makefile (distribute): No need to filter out CVS.
 382         * scripts/list-sources.sh: Remove CVS, subversion and monotone
 383         handling.
 384
 385 2011-11-16  Andreas Schwab  <schwab@redhat.com>
 386
 387         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
 388         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
 389         [USE_AS_STRNCASECMP_L]: Likewise.
 390         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
 391         NO_TLS_DIRECT_SEG_REFS.
 392         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
 393         Fix argument offsets for non-PIC.
 394         [USE_AS_STRNCASECMP_L]: Likewise.
 395         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
 396         NO_TLS_DIRECT_SEG_REFS.
 397
 398 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
 399
 400         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
 401         O_CLOEXEC.
 402         * locale/loadlocale.c (_nl_load_locale): Likewise.
 403
 404 2011-11-15  Andreas Schwab  <schwab@redhat.com>
 405
 406         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
 407         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
 408         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
 409         (SYSCALL_GETTIME): Set errno on error.
 410
 411         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
 412         count references to noai6ai_cached.
 413
 414 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
 415
 416         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
 417
 418         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
 419         FD_CLOEXEC for /proc/self/maps.
 420
 421         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
 422         FD_CLOEXEC for /proc/meminfo.
 423
 424         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
 425         gai.conf.
 426
 427         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
 428         FD_CLOEXEC for given file.
 429
 430         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
 431
 432         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
 433         FD_CLOEXEC for /etc/hosts.
 434         (_gethtent): Likewise.
 435
 436         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
 437
 438         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
 439         cancellation and set FD_CLOEXEC for /etc/netgroup.
 440
 441         * nss/nss_files/files-key.c (search): Don't allow cancellation when
 442         reading /etc/publickey.
 443
 444         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
 445         allow cancellation when reading /etc/group.
 446
 447         * nss/nss_files/files-alias.c (internal_setent): Don't allow
 448         cancellation.
 449         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
 450
 451         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
 452         when using data file.
 453
 454         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
 455
 456         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
 457         (write_nis_obj): Use "c" and "e" in fopen.
 458
 459         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
 460
 461         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
 462
 463         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
 464
 465         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
 466
 467         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
 468         locale.alias.
 469
 470         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
 471
 472         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
 473
 474         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
 475
 476         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
 477         file parsing and set FD_CLOEXEC.
 478
 479 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
 480
 481         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
 482
 483 2011-11-14  Andreas Schwab  <schwab@redhat.com>
 484
 485         * malloc/arena.c (arena_get2): Don't call reused_arena when
 486         _int_new_arena failed.
 487
 488 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
 489
 490         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
 491         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
 492         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
 493         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
 494         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
 495         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
 496         to compile strcasecmp and strncasecmp.
 497         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
 498         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
 499
 500         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
 501
 502 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
 503
 504         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
 505         locale-defines.sym to gen-as-const-headers.
 506         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
 507         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
 508         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
 509         to compile strcasecmp and strncasecmp.
 510         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
 511         strcasecmp_l and strncasecmp_l.
 512         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
 513         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
 514         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
 515         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
 516         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
 517         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
 518         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
 519         * sysdeps/i386/i686/multiarch/strncase.S: New file.
 520         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
 521         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
 522         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
 523
 524 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
 525
 526         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
 527         result of SYSDEP_GETTIME_CPU to retval.
 528         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
 529         parameter list to macro.  Remove trailing semicolon.  Adjust users.
 530
 531         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
 532         variable.
 533
 534         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
 535         mantissa words.
 536         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
 537
 538         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
 539         from unused variable.
 540
 541         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
 542         DWARF definitions.
 543         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
 544         for assembling.
 545
 546         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
 547         over namespaces.
 548
 549         * sunrpc/rpc_prot.c (rejected): Fix case value.
 550
 551         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
 552         unsigned long long int to avoid warnings in shift.
 553
 554         * posix/regex_internal.c (re_string_reconstruct): Actually use result
 555         of use of trans.
 556         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
 557         variable tmp.
 558
 559         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
 560         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
 561         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
 562
 563         * nis/nis_table.c (nis_list): Use variable of correct type for
 564         result of __follow_path call.
 565
 566 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 567
 568         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
 569         of math functions ceil, trunc, floor, round, and sqrt, when
 570         avaliable on the platform.
 571         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
 572         name clash.
 573         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
 574         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
 575         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
 576
 577 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
 578
 579         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
 580         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
 581
 582 2011-11-11  Roland McGrath  <roland@hack.frob.com>
 583
 584         * include/unistd.h: Fix __readlink return type.
 585         Reported by Chris Metcalf <cmetcalf@tilera.com>.
 586
 587 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
 588
 589         * stdlib/ucontext.h: Undo last change for makecontext.
 590
 591 2011-11-11  Andreas Schwab  <schwab@redhat.com>
 592
 593         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
 594
 595         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
 596         * setjmp/setjmp.h: Mark functions as non-leaf.
 597         * setjmp/bits/setjmp2.h: Likewise.
 598         * stdlib/ucontext.h: Likewise.
 599
 600 2011-11-10  Andreas Schwab  <schwab@redhat.com>
 601
 602         * malloc/arena.c (_int_new_arena): Don't increment narenas.
 603         (reused_arena): Don't check arena limit.
 604         (arena_get2): Atomically check arena limit.
 605
 606 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
 607
 608         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
 609         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
 610
 611         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
 612         instructions.
 613
 614 2011-11-07  Andreas Schwab  <schwab@redhat.com>
 615
 616         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
 617         handler when locking.
 618
 619         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
 620         Fix size of allocated buffer.
 621
 622 2011-11-04  Andreas Schwab  <schwab@redhat.com>
 623
 624         [BZ #10103]
 625         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
 626         declarations for long double functions.
 627         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
 628
 629         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
 630
 631 2011-11-03  Andreas Schwab  <schwab@redhat.com>
 632
 633         * nscd/nscd.c (main): Don't start AVC thread until credentials are
 634         installed.
 635
 636         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
 637         is disabled.
 638
 639 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 640
 641         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
 642
 643 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
 644
 645         * include/alloca.h (stackinfo_alloca_round): Define.
 646         (extend_alloca): Use it.
 647         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
 648         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
 649         here.
 650
 651         * scripts/check-local-headers.sh: Ignore libaudit.h.
 652
 653         * nscd/Makefile (extra-objs): Make recursively expanded.
 654
 655 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
 656
 657         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
 658         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
 659
 660         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
 661         * posix/tst-rfc3484-2.c: Likewise.
 662         * posix/tst-rfc3484-3.c: Likewise.
 663
 664         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
 665         process_vm_writev.
 666         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
 667         process_vm_writev.
 668         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
 669         process_vm_writev from libc using GLIBC_2.15 version.
 670
 671         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
 672
 673 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
 674
 675         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
 676         stack usage.
 677
 678 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
 679
 680         [BZ #13367]
 681         * nss/getent.c (initgroups_keys): Show error message in case no group
 682         names are given.
 683
 684         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
 685         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
 686         __bump_nl_timestamp.
 687         * nscd/connections (nscd_init): When host database is served open
 688         netlink socket and request notification about configuration changes.
 689         (main_loop_poll): Track netlink file descriptor and bump timestamp
 690         in case data becomes available.
 691         (main_loop_epoll): Likewise.
 692         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
 693         (database_pers_head): Add extra_data fileds.
 694         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
 695         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
 696         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
 697         Adjust caller.
 698         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
 699         in6ai data, call __free_in6ai.
 700         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
 701         Add -DHAVE_NETLINK.
 702         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
 703         interface information.  Reuse previous data if netlink timestamp
 704         is not changed.
 705         (__bump_nl_timestamp): New function.
 706         (__free_in6ai): New function.
 707
 708 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
 709
 710         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
 711         close_not_cancel_no_status here.
 712         (__check_pf): Reorganize code a bit to not call close twice if OOM.
 713
 714 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
 715
 716         [BZ #13276]
 717         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
 718         return value.
 719
 720         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
 721         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
 722         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
 723
 724 2011-07-03  Andreas Jaeger  <aj@suse.de>
 725
 726         [BZ #10709]
 727         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
 728         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
 729         * math/libm-test.inc (sin_test): Add test case.
 730
 731 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
 732
 733         [BZ #13337]
 734         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
 735         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
 736
 737         * elf/chroot_canon.c (chroot_canon): Cleanups.
 738
 739         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
 740
 741         [BZ #13335]
 742         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
 743         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
 744
 745         * string/test-strchr.c: Make usable for strchrnul testing.
 746         * string/test-strchrnul.c: New file.
 747         * string/Makefile (strop-tests): Add strchrnul.
 748
 749         * po/it.po: Update from translation team.
 750         * po/es.po: Likewise.
 751
 752 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
 753
 754         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
 755         the three constants needed as parameters.  Drop the others.
 756         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
 757         __m128i_strloadu_tolower.
 758         Create and initialize variable zero and use it in all the places
 759         where _mm_setzero_si128 was used.
 760
 761         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
 762         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
 763         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
 764         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
 765         anymore.
 766         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
 767         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
 768         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
 769         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
 770         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
 771         __mpranred, __mptan.
 772         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
 773         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
 774         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
 775         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
 776         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
 777         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
 778         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
 779         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
 780         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
 781
 782 2011-10-28  Andreas Schwab  <schwab@redhat.com>
 783
 784         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
 785         redefine if SHARED.
 786         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
 787
 788         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
 789         wide char related routines to wcsmbs subdir.
 790
 791 2011-10-27  Andreas Schwab  <schwab@redhat.com>
 792
 793         [BZ #13344]
 794         * misc/sys/cdefs.h (__THROWNL): Define.
 795         * posix/unistd.h: Use __THREADNL instead of __THREAD
 796         for memory synchronization functions.
 797
 798 2011-10-26  Roland McGrath  <roland@hack.frob.com>
 799
 800         [BZ #13349]
 801         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
 802         doesn't exist.
 803         * manual/stdio.texi (Obstack Streams): Node removed.
 804
 805 2011-10-26  Andreas Schwab  <schwab@redhat.com>
 806
 807         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
 808         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
 809         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
 810
 811         * math/math_private.h (math_force_eval): Allow non-addressable
 812         arguments.
 813         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
 814
 815 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
 816
 817         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
 818         file is not needed.
 819
 820         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
 821         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
 822         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
 823         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
 824         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
 825         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
 826         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
 827         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
 828         Add AVX variants.
 829         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
 830         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
 831         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
 832         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
 833         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
 834         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
 835         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
 836         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
 837         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
 838         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
 839         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
 840         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
 841         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
 842         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
 843         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
 844         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
 845         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
 846         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
 847         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
 848
 849         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
 850         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
 851
 852         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
 853         place.  Use VEX encoding when compiling for AVX.
 854
 855 2011-10-25  Andreas Schwab  <schwab@redhat.com>
 856
 857         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
 858         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
 859
 860         * string/test-strchr.c (do_test): Don't generate NUL bytes.
 861
 862 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
 863
 864         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
 865         useless if() expression.
 866         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
 867         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
 868         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
 869         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
 870         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
 871         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
 872         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
 873         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
 874         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
 875         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
 876         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
 877         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
 878         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
 879         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
 880         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
 881         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
 882         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
 883         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
 884         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
 885
 886         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
 887
 888 2011-10-25  Andreas Schwab  <schwab@redhat.com>
 889
 890         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
 891         condition.
 892         * elf/dl-fini.c (_dl_sort_fini): Likewise.
 893
 894 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
 895
 896         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
 897         .text section.  Avoid duplicate constants.
 898         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
 899         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
 900         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
 901         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
 902         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
 903         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
 904         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
 905         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
 906         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
 907         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
 908         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
 909         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
 910         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
 911         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
 912         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
 913         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
 914         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
 915         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
 916         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
 917         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
 918         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
 919         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
 920         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
 921         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
 922         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
 923         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
 924         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
 925         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
 926         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
 927         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
 928         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
 929         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
 930         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
 931         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
 932         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
 933         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
 934         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
 935         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
 936         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
 937         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
 938         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
 939         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
 940         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
 941         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
 942         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
 943
 944 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
 945
 946         * sysdeps/x86_64/dla.h: Move to ...
 947         * sysdeps/x86_64/fpu/dla.h: ...here.
 948         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
 949         situations.  Use __builtin_fma only for gcc 4.6 and up.
 950
 951         * config.make.in: Add have-mfma4 entry.
 952         * configure.in: Substitute libc_cv_cc_fma4.
 953         * math/Makefile (dbl-only-routines): Add sincostab.
 954         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
 955         Use __sincostab not sincos.
 956         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
 957         name is a macro.
 958         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
 959         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
 960         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
 961         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
 962         using __copysign.
 963         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
 964         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
 965         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
 966         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
 967         and __inv.
 968         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
 969         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
 970         __copysign.
 971         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
 972         define aliases when function name is a macro.
 973         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
 974         sysdeps/ieee754/dbl-64/sincos.tbl.
 975         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
 976         fma4-enabled routines.
 977         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
 978         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
 979         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
 980         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
 981         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
 982         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
 983         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
 984         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
 985         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
 986         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
 987         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
 988         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
 989         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
 990         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
 991         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
 992         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
 993         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
 994         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
 995         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
 996         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
 997         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
 998         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
 999         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
1000         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
1001         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
1002         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
1003         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
1004         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
1005         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
1006         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
1007
1008         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
1009         rename.
1010         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
1011         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
1012         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1013         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1014         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1015         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1016         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
1017         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1018
1019 2011-10-24  Andreas Schwab  <schwab@redhat.com>
1020
1021         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
1022
1023 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
1024
1025         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
1026
1027         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
1028         prediction.
1029         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
1030
1031         * string/strnlen.c: Don't define STRNLEN, reverse logic.
1032         Remove unused variable magic_bits.
1033         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
1034
1035         * string/strnlen.c: Define and use STRNLEN macro.
1036         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
1037         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
1038         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
1039         * wcsmbs/wcslen.c: Define and use WCSLEN.
1040         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
1041         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
1042         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
1043         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
1044         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
1045         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
1046         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
1047
1048 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1049
1050         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
1051         strnlen-sse2-no-bsf.
1052         Rename strlen-no-bsf to strlen-sse2-no-bsf.
1053         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
1054         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
1055         Add strnlen support.
1056         (USE_AS_STRNLEN): New macro.
1057         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
1058         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
1059         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
1060         * sysdeps/x86_64/wcslen.S: New file.
1061
1062 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
1063
1064         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
1065         XMM-moves are used for copying on small sizes.
1066
1067 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1068
1069         * wcsmbs/Makefile (strop-tests): Add wcschr.
1070         * wcsmbs/test-wcschr.c: New file.
1071         * string/test-strchr.c: Update.
1072         Add wcschr support.
1073         (WIDE): New macro.
1074
1075 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1076
1077         * wcsmbs/Makefile (strop-tests): Add wcslen.
1078         * wcsmbs/test-wcslen.c: New file.
1079         * string/test-strlen.c: Update.
1080         Add wcslen support.
1081         (WIDE): New macro.
1082
1083 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
1084
1085         * po/it.po: Update from translation team.
1086
1087 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1088
1089         * sysdeps/x86_64/wcscmp.S: Update.
1090         Fix wrong comparison semantics.
1091         wcscmp shall use signed comparison not unsigned.
1092         Don't use substraction to avoid overflow bug.
1093         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
1094         * wcsmbc/wcscmp.c: Likewise.
1095         * string/test-strcmp.c: Likewise.
1096         Add new tests to check cases with negative values.
1097
1098 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
1099
1100         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
1101         * sysdeps/x86_64/dla.h: ...here.  New file.
1102         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
1103         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
1104         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1105         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1106         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1107         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1108         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1109         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
1110         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1111
1112 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
1113
1114         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
1115         __ynl_finite aliases.
1116
1117 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
1118
1119         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1120
1121         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
1122         define DLA_FMA.
1123         [DLA_FMA] (EMULV): Use DLA_FMA.
1124         [DLA_FMA] (MUL12): Use EMULV.
1125         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
1126         that are not needed.
1127         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
1128         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1129         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1130         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1131         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1132         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
1133         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1134
1135 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
1136
1137         * math/s_nan.c: Undef __nan.
1138         * math/s_nanf.c: Undef __nanf.
1139         * math/s_nanl.c: Undef __nanl.
1140         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
1141         "math_private.h".
1142
1143 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
1144
1145         * math/s_catan.c: Add branch predictions.
1146         * math/s_catanf.c: Likewise.
1147         * math/s_catanh.c: Likewise.
1148         * math/s_catanhf.c: Likewise.
1149         * math/s_catanhl.c: Likewise.
1150         * math/s_catanl.c: Likewise.
1151         * math/s_cexp.c: Likewise.
1152         * math/s_cexpf.c: Likewise.
1153         * math/s_cexpl.c: Likewise.
1154         * math/s_clog.c: Likewise.
1155         * math/s_clog10.c: Likewise.
1156         * math/s_clog10f.c: Likewise.
1157         * math/s_clog10l.c: Likewise.
1158         * math/s_clogf.c: Likewise.
1159         * math/s_clogl.c: Likewise.
1160         * math/s_csqrt.c: Likewise.
1161         * math/s_csqrtf.c: Likewise.
1162         * math/s_csqrtl.c: Likewise.
1163         * math/s_ctanf.c: Likewise.
1164         * math/s_ctanh.c: Likewise.
1165         * math/s_ctanhf.c: Likewise.
1166         * math/s_ctanhl.c: Likewise.
1167         * math/s_ctanl.c: Likewise.
1168
1169         * math/math_private.h: Define __nan, __nanf, __nanl.
1170         * math/s_cacosh.c: Include <math_private.h>.
1171         * math/s_cacoshl.c: Likewise.
1172         * math/s_casinh.c: Likewise.
1173         * math/s_casinhf.c: Likewise.
1174         * math/s_casinhl.c: Likewise.
1175         * math/s_ccos.c: Rely entire on ccosh.
1176         * math/s_ccosf.c: Rely entire on ccoshf.
1177         * math/s_ccosl.c: Rely entirely on ccoshl.
1178         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
1179         Remove tests for FE_INVALID.
1180         * math/s_ccoshf.c: Likewise.
1181         * math/s_ccoshl.c: Likewise.
1182         * math/s_csin.c: Likewise.
1183         * math/s_csinf.c: Likewise.
1184         * math/s_csinh.c Likewise.
1185         * math/s_csinhf.c: Likewise.
1186         * math/s_csinhl.c: Likewise.
1187         * math/s_csinl.c: Likewise.
1188         * math/s_ctan.c: Likewise.
1189         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
1190         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
1191         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
1192
1193 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
1194
1195         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
1196         compilation problems.
1197
1198         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
1199         __builtin_expect.
1200
1201 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
1202
1203         * sysdeps/i386/configure.in: Test for -mfma4 option.
1204         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
1205         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
1206         COMMON_CPUID_INDEX_80000001.
1207         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
1208         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
1209         use it if FMA3 is not supported.
1210         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
1211
1212         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
1213         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
1214
1215 2011-10-20  Andreas Schwab  <schwab@redhat.com>
1216
1217         [BZ #12892]
1218         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
1219         it would create a cycle with a link time dependency.
1220
1221 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
1222
1223         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
1224         instruction.
1225         * string/Makefile (strop-tests): Add rawmemchr.
1226         * string/test-rawmemchr.c: New file.
1227
1228         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
1229         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
1230         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
1231         when compiling str{,n}casecmp and when AVX is available.  Hook up
1232         new optimized code in initializers.
1233
1234 2011-10-19  Andreas Schwab  <schwab@redhat.com>
1235
1236         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
1237         __feraiseexcept instead of feraiseexcept.
1238
1239 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
1240
1241         * math/math_private.h: Define defaults for libc_fetestexcept and
1242         libc_feupdateenv.
1243         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
1244         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
1245         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
1246         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
1247         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
1248         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
1249         libc_fetestexcept and libc_feupdateenv.
1250
1251         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
1252         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
1253         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
1254         * sysdeps/x86_64/fpu/math_private.h: Define special version of
1255         libc_feholdexcept_setround.
1256
1257         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
1258         Add s_nearbyint-c and s_nearbyintf-c.
1259         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
1260         nearbyintf inlines.
1261         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
1262         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
1263         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
1264         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
1265
1266         * math/math_private.h: Define defaults for libc_fegetround,
1267         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
1268         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
1269         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
1270         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
1271         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
1272         standard functions.
1273         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
1274         Remove comments and hacks for old compiler versions.
1275         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
1276         libc_fegetround, libc_fesetround, libc_feholdexcept, and
1277         libc_feholdexceptl.
1278
1279 2011-10-18  Andreas Schwab  <schwab@redhat.com>
1280
1281         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
1282         (__feraiseexcept_renamed): Add __NTH.
1283         (feraiseexcept): Add __NTH.  Rename local variables to fix
1284         namespace violations.
1285
1286 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
1287
1288         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
1289
1290         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
1291
1292         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
1293         recently added interfaces.
1294         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
1295
1296         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
1297         about macro parameter expansion.
1298
1299         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
1300         __NO_MATH_INLINES is defined.  Cleanups.
1301
1302         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
1303         and __floorf is target has SSE4.1.
1304         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
1305         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
1306         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
1307         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
1308
1309         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
1310         name.
1311         (floorf): Likewise.
1312
1313         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
1314
1315 2011-10-17  Andreas Schwab  <schwab@redhat.com>
1316
1317         * misc/sys/cdefs.h: Fix last change.
1318
1319         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
1320         database lookup.
1321
1322 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
1323
1324         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
1325
1326         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
1327         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
1328         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
1329         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
1330         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
1331         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
1332         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
1333         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
1334         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
1335         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
1336         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
1337         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
1338         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
1339         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
1340         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
1341         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
1342         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
1343         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
1344         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
1345         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
1346         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
1347         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
1348
1349         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
1350         ceil, ceilf, floor, floorf.
1351
1352         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
1353         Perform IRELATIVE relocations last.
1354
1355         * elf/do-rel.h: Add another parameter nrelative, replacing the
1356         local variable with the same name.  Change name of the function
1357         to end in Rel or Rela (uppercase).
1358         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
1359         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
1360         elf_dynamic_do_##reloc function.
1361
1362 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
1363
1364         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
1365         is sufficient, at least on modern CPUs.
1366
1367         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
1368
1369         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
1370         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
1371
1372         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
1373         __expl_finite.
1374         * math/bits/math-finite.h: Add entries for exp.
1375         * math/e_expl.c: Add __*_finite alias.
1376         * sysdeps/i386/fpu/e_exp.S: Likewise.
1377         * sysdeps/i386/fpu/e_expf.S: Likewise.
1378         * sysdeps/i386/fpu/e_expl.c: Likewise.
1379         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
1380         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
1381         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
1382         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
1383         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
1384         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
1385         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
1386
1387         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
1388         is sufficient, at least on modern CPUs.
1389
1390         * ctype/ctype-info.c (__ctype_init): Define.
1391         * include/ctype.h (__ctype_init): Declare.
1392         (__ctype_b_loc): The variable is always initialized.
1393         (__ctype_toupper_loc): Likewise.
1394         (__ctype_tolower_loc): Likewise.
1395         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
1396         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
1397
1398 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
1399
1400         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
1401
1402         * configure.in: Also look in $cxxmachine/include for C++ system
1403         headers.
1404
1405 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1406
1407         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
1408         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
1409         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
1410         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
1411         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
1412         (USE_AS_WMEMCMP): New macro.
1413         Fixing indents.
1414         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
1415         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
1416         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
1417         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
1418         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1419         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
1420         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
1421         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
1422         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
1423         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
1424         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
1425         (USE_AS_WMEMCMP): New macro.
1426         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
1427         * sysdeps/string/test-memcmp.c: Update.
1428         Fix simple_wmemcmp.
1429         Add new tests.
1430         * wcsmbs/wmemcmp.c: Update.
1431         (WMEMCMP): New macro.
1432         Fix overflow bug.
1433
1434 2011-10-12  Andreas Jaeger  <aj@suse.de>
1435
1436         [BZ #13268]
1437         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
1438
1439 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
1440
1441         * libio/iofwide.c (do_length): Avoid warning.
1442
1443         * ctype/ctype.h (__isctype_f): Add missing __THROW.
1444
1445 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
1446
1447         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
1448
1449         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
1450         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
1451         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
1452         * sysdeps/i386/i686/fpu/e_log.S: New file.
1453         * sysdeps/i386/i686/fpu/e_logf.S: New file.
1454         * sysdeps/i386/i686/fpu/e_logl.S: New file.
1455
1456         * ctype/ctype.h: Add support for inlined isXXX functions when
1457         compiling C++ code.
1458
1459 2011-10-14  Andreas Schwab  <schwab@redhat.com>
1460
1461         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1462
1463         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
1464
1465 2011-10-13  Roland McGrath  <roland@hack.frob.com>
1466
1467         [BZ #13291]
1468         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
1469
1470 2011-10-13  Andreas Schwab  <schwab@redhat.com>
1471
1472         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
1473         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
1474         feraiseexcept.
1475
1476         * sysdeps/x86_64/memrchr.S: Check for zero size.
1477
1478         * string/stratcliff.c: Add memrchr tests.
1479
1480 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1481
1482         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1483         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
1484         rawmemchr-sse2 rawmemchr-sse2-bsf.
1485         * sysdeps/i386/i686/multiarch/memchr.S: New file.
1486         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
1487         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
1488         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
1489         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
1490         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
1491         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
1492         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
1493         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
1494         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
1495         * string/memrchr.c (MEMRCHR): New macro.
1496
1497 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
1498
1499         Add integration with gcc's -ffinite-math-only and optimize wrapper
1500         functions in libm.
1501         * Versions.def: Define GLIBC_2.15 version for libm.
1502         * math/Makefile (headers): Add bits/math-finite.h.
1503         * math/bits/math-finite.h: New file.
1504         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
1505         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
1506         * math/e_acoshl.c: Add __*_finite alias.
1507         * math/e_acosl.c: Likewise.
1508         * math/e_asinl.c: Likewise.
1509         * math/e_atan2l.c: Likewise.
1510         * math/e_atanhl.c: Likewise.
1511         * math/e_coshl.c: Likewise.
1512         * math/e_exp10.c: Likewise.
1513         * math/e_exp10f.c: Likewise.
1514         * math/e_exp10l.c: Likewise.
1515         * math/e_exp2l.c: Likewise.
1516         * math/e_fmodl.c: Likewise.
1517         * math/e_gammal_r.c: Likewise.
1518         * math/e_hypotl.c: Likewise.
1519         * math/e_j0l.c: Likewise.
1520         * math/e_j1l.c: Likewise.
1521         * math/e_jnl.c: Likewise.
1522         * math/e_lgammal_r.c: Likewise.
1523         * math/e_log10l.c: Likewise.
1524         * math/e_log2l.c: Likewise.
1525         * math/e_logl.c: Likewise.
1526         * math/e_powl.c: Likewise.
1527         * math/e_sinhl.c: Likewise.
1528         * math/e_sqrtl.c: Likewise.
1529         * math/e_scalb.c: Completely rewritten and optimized.
1530         * math/e_scalbf.c: Likewise.
1531         * math/e_scalbl.c: Likewise.
1532         * math/w_acos.c: Likewise.
1533         * math/w_acosf.c: Likewise.
1534         * math/w_acosl.c: Likewise.
1535         * math/w_acosh.c: Likewise.
1536         * math/w_acoshf.c: Likewise.
1537         * math/w_acoshl.c: Likewise.
1538         * math/w_asin.c: Likewise.
1539         * math/w_asinf.c: Likewise.
1540         * math/w_asinl.c: Likewise.
1541         * math/w_atan2.c: Likewise.
1542         * math/w_atan2f.c: Likewise.
1543         * math/w_atan2l.c: Likewise.
1544         * math/w_atanh.c: Likewise.
1545         * math/w_atanhf.c: Likewise.
1546         * math/w_atanhl.c: Likewise.
1547         * math/w_exp10.c: Likewise.
1548         * math/w_exp10f.c: Likewise.
1549         * math/w_exp10l.c: Likewise.
1550         * math/w_fmod.c: Likewise.
1551         * math/w_fmodf.c: Likewise.
1552         * math/w_fmodl.c: Likewise.
1553         * math/w_j0.c: Likewise.
1554         * math/w_j0f.c: Likewise.
1555         * math/w_j0l.c: Likewise.
1556         * math/w_j1.c: Likewise.
1557         * math/w_j1f.c: Likewise.
1558         * math/w_j1l.c: Likewise.
1559         * math/w_jn.c: Likewise.
1560         * math/w_jnf.c: Likewise.
1561         * math/w_log.c: Likewise.
1562         * math/w_logf.c: Likewise.
1563         * math/w_logl.c: Likewise.
1564         * math/w_log10.c: Likewise.
1565         * math/w_log10f.c: Likewise.
1566         * math/w_log10l.c: Likewise.
1567         * math/w_log2.c: Likewise.
1568         * math/w_log2f.c: Likewise.
1569         * math/w_log2l.c: Likewise.
1570         * math/w_pow.c: Likewise.
1571         * math/w_powf.c: Likewise.
1572         * math/w_powl.c: Likewise.
1573         * math/w_remainder.c: Likewise.
1574         * math/w_remainderf.c: Likewise.
1575         * math/w_remainderl.c: Likewise.
1576         * math/w_scalb.c: Likewise.
1577         * math/w_scalbf.c: Likewise.
1578         * math/w_scalbl.c: Likewise.
1579         * math/w_sqrt.c: Likewise.
1580         * math/w_sqrtf.c: Likewise.
1581         * math/w_sqrtl.c: Likewise.
1582         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
1583         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
1584         used.
1585         * math/math_private.h: Declare __kernel_standard_f.
1586         * math/w_cosh.c: Remove cruft and optimize a bit.
1587         * math/w_coshf.c: Likewise.
1588         * math/w_coshl.c: Likewise.
1589         * math/w_exp2.c: Likewise.
1590         * math/w_exp2f.c: Likewise.
1591         * math/w_exp2l.c: Likewise.
1592         * math/w_hypot.c: Likewise.
1593         * math/w_hypotf.c: Likewise.
1594         * math/w_hypotl.c: Likewise.
1595         * math/w_lgamma.c: Likewise.
1596         * math/w_lgamma_r.c: Likewise.
1597         * math/w_lgammaf.c: Likewise.
1598         * math/w_lgammaf_r.c: Likewise.
1599         * math/w_lgammal.c: Likewise.
1600         * math/w_lgammal_r.c: Likewise.
1601         * math/w_sinh.c: Likewise.
1602         * math/w_sinhf.c: Likewise.
1603         * math/w_sinhl.c: Likewise.
1604         * math/w_tgamma.c: Likewise.
1605         * math/w_tgammaf.c: Likewise.
1606         * math/w_tgammal.c: Likewise.
1607         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
1608         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
1609         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
1610         Minor optimizations.  Pretty printing.  Remove cruft.
1611         * sysdeps/i386/fpu/e_acosf.S: Likewise.
1612         * sysdeps/i386/fpu/e_acosh.S: Likewise.
1613         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
1614         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
1615         * sysdeps/i386/fpu/e_acosl.c: Likewise.
1616         * sysdeps/i386/fpu/e_asin.S: Likewise.
1617         * sysdeps/i386/fpu/e_asinf.S: Likewise.
1618         * sysdeps/i386/fpu/e_atan2.S: Likewise.
1619         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
1620         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
1621         * sysdeps/i386/fpu/e_atanh.S: Likewise.
1622         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
1623         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
1624         * sysdeps/i386/fpu/e_exp10.S: Likewise.
1625         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
1626         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
1627         * sysdeps/i386/fpu/e_exp2.S: Likewise.
1628         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
1629         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
1630         * sysdeps/i386/fpu/e_fmod.S: Likewise.
1631         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
1632         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
1633         * sysdeps/i386/fpu/e_hypot.S: Likewise.
1634         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
1635         * sysdeps/i386/fpu/e_log.S: Likewise.
1636         * sysdeps/i386/fpu/e_log10.S: Likewise.
1637         * sysdeps/i386/fpu/e_log10f.S: Likewise.
1638         * sysdeps/i386/fpu/e_log10l.S: Likewise.
1639         * sysdeps/i386/fpu/e_log2.S: Likewise.
1640         * sysdeps/i386/fpu/e_log2f.S: Likewise.
1641         * sysdeps/i386/fpu/e_log2l.S: Likewise.
1642         * sysdeps/i386/fpu/e_logf.S: Likewise.
1643         * sysdeps/i386/fpu/e_logl.S: Likewise.
1644         * sysdeps/i386/fpu/e_pow.S: Likewise.
1645         * sysdeps/i386/fpu/e_powf.S: Likewise.
1646         * sysdeps/i386/fpu/e_powl.S: Likewise.
1647         * sysdeps/i386/fpu/e_remainder.S: Likewise.
1648         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
1649         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
1650         * sysdeps/i386/fpu/e_scalb.S: Likewise.
1651         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
1652         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
1653         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
1654         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
1655         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
1656         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
1657         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
1658         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1659         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
1660         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
1661         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
1662         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
1663         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
1664         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
1665         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
1666         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
1667         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
1668         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1669         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
1670         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
1671         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1672         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
1673         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
1674         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1675         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1676         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
1677         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
1678         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
1679         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
1680         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
1681         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
1682         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
1683         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
1684         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
1685         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
1686         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
1687         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
1688         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1689         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
1690         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
1691         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
1692         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
1693         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
1694         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
1695         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
1696         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
1697         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
1698         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
1699         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
1700         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
1701         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
1702         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
1703         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
1704         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
1705         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
1706         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
1707         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
1708         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
1709         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1710         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
1711         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
1712         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
1713         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
1714         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
1715         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
1716         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
1717         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
1718         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
1719         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
1720         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
1721         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
1722         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
1723         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
1724         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
1725         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
1726         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
1727         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
1728         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
1729         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
1730         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
1731         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
1732         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
1733         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
1734         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
1735         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
1736         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
1737         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
1738         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
1739         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
1740         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
1741         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
1742         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1743         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
1744         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
1745         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
1746         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
1747         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
1748         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
1749         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
1750         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
1751         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
1752         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
1753         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
1754         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
1755         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
1756         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
1757         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
1758         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
1759         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
1760         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
1761         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
1762         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
1763         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
1764         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
1765         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
1766         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
1767         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
1768         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
1769         (__isnanf): Likewise.
1770         (__isinf_ns): Likewise.
1771         (__isinf_nsf): Likewise.
1772         (__finite): Likewise.
1773         (__finitef): Likewise.
1774         (__ieee754_sqrt): Define as macro.
1775         (__ieee754_sqrtf): Define as macro.
1776         (__ieee754_sqrtl): Define as macro.
1777         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
1778         inlined copy.
1779         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
1780         __FINITE_MATH_ONLY__ consistent.
1781         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
1782
1783 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
1784
1785         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
1786         of rawmemchr.
1787
1788         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
1789
1790 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
1791
1792         * po/ja.po: Update from translation team.
1793
1794 2011-10-08  Roland McGrath  <roland@hack.frob.com>
1795
1796         * locale/programs/locarchive.c (prepare_address_space): New function.
1797         (create_archive, enlarge_archive, open_archive): Use it.
1798
1799         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
1800         inside [SHARED], where it is used.
1801
1802         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
1803
1804         * nss/getent.c (netgroup_keys): Remove unused variable.
1805         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
1806
1807 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
1808
1809         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
1810         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
1811         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
1812         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
1813         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
1814         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
1815         * math/Makefile (libm-calls): Add s_isinf_ns.
1816         * math/divtc3.c: Use __isinf_nsl instead of isinf.
1817         * math/multc3.c: Likewise.
1818         * math/s_casin.c: Likewise.
1819         * math/s_casinf.c: Likewise.
1820         * math/s_casinl.c: Likewise.
1821         * math/s_ccos.c: Likewise.
1822         * math/s_ccosf.c: Likewise.
1823         * math/s_ccosl.c: Likewise.
1824         * math/s_ctan.c: Likewise.
1825         * math/s_ctanf.c: Likewise.
1826         * math/s_ctanh.c: Likewise.
1827         * math/s_ctanhf.c: Likewise.
1828         * math/s_ctanhl.c: Likewise.
1829         * math/s_ctanl.c: Likewise.
1830         * math/w_fmod.c: Likewise.
1831         * math/w_fmodf.c: Likewise.
1832         * math/w_fmodl.c: Likewise.
1833         * math/w_remainder.c: Likewise.
1834         * math/w_remainderf.c: Likewise.
1835         * math/w_remainderl.c: Likewise.
1836         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
1837         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
1838         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
1839         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
1840         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
1841         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
1842         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
1843         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
1844
1845         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
1846         of the number.
1847         * stdio-common/printf_fphex.c: Likewise.
1848         * stdio-common/printf_size.c: Likewise.
1849
1850         * math/e_exp10.c: Include math_private.h using <...> not "...".
1851         * math/e_exp10f.c: Likewise.
1852         * math/e_exp10l.c: Likewise.
1853         * math/e_exp2l.c: Likewise.
1854         * math/e_j0l.c: Likewise.
1855         * math/e_j1l.c: Likewise.
1856         * math/e_jnl.c: Likewise.
1857         * math/e_lgammal_r.c: Likewise.
1858         * math/e_rem_pio2l.c: Likewise.
1859         * math/e_scalb.c: Likewise.
1860         * math/e_scalbf.c: Likewise.
1861         * math/e_scalbl.c: Likewise.
1862         * math/k_cosl.c: Likewise.
1863         * math/k_sinl.c: Likewise.
1864         * math/k_tanl.c: Likewise.
1865         * math/s_cacoshf.c: Likewise.
1866         * math/s_catan.c: Likewise.
1867         * math/s_catanf.c: Likewise.
1868         * math/s_catanh.c: Likewise.
1869         * math/s_catanhf.c: Likewise.
1870         * math/s_catanhl.c: Likewise.
1871         * math/s_catanl.c: Likewise.
1872         * math/s_ccosh.c: Likewise.
1873         * math/s_ccoshf.c: Likewise.
1874         * math/s_ccoshl.c: Likewise.
1875         * math/s_cexp.c: Likewise.
1876         * math/s_cexpf.c: Likewise.
1877         * math/s_cexpl.c: Likewise.
1878         * math/s_clog.c: Likewise.
1879         * math/s_clog10.c: Likewise.
1880         * math/s_clog10f.c: Likewise.
1881         * math/s_clog10l.c: Likewise.
1882         * math/s_clogf.c: Likewise.
1883         * math/s_clogl.c: Likewise.
1884         * math/s_csin.c: Likewise.
1885         * math/s_csinf.c: Likewise.
1886         * math/s_csinh.c: Likewise.
1887         * math/s_csinhf.c: Likewise.
1888         * math/s_csinhl.c: Likewise.
1889         * math/s_csinl.c: Likewise.
1890         * math/s_csqrt.c: Likewise.
1891         * math/s_csqrtf.c: Likewise.
1892         * math/s_csqrtl.c: Likewise.
1893         * math/s_ctan.c: Likewise.
1894         * math/s_ctanf.c: Likewise.
1895         * math/s_ctanh.c: Likewise.
1896         * math/s_ctanhf.c: Likewise.
1897         * math/s_ctanhl.c: Likewise.
1898         * math/s_ctanl.c: Likewise.
1899         * math/s_ldexp.c: Likewise.
1900         * math/s_ldexpf.c: Likewise.
1901         * math/s_ldexpl.c: Likewise.
1902         * math/s_significand.c: Likewise.
1903         * math/s_significandf.c: Likewise.
1904         * math/s_significandl.c: Likewise.
1905         * math/w_acos.c: Likewise.
1906         * math/w_acosf.c: Likewise.
1907         * math/w_acosh.c: Likewise.
1908         * math/w_acoshf.c: Likewise.
1909         * math/w_acoshl.c: Likewise.
1910         * math/w_acosl.c: Likewise.
1911         * math/w_asin.c: Likewise.
1912         * math/w_asinf.c: Likewise.
1913         * math/w_asinl.c: Likewise.
1914         * math/w_atan2.c: Likewise.
1915         * math/w_atan2f.c: Likewise.
1916         * math/w_atan2l.c: Likewise.
1917         * math/w_atanh.c: Likewise.
1918         * math/w_atanhf.c: Likewise.
1919         * math/w_atanhl.c: Likewise.
1920         * math/w_cosh.c: Likewise.
1921         * math/w_coshf.c: Likewise.
1922         * math/w_coshl.c: Likewise.
1923         * math/w_dremf.c: Likewise.
1924         * math/w_exp10.c: Likewise.
1925         * math/w_exp10f.c: Likewise.
1926         * math/w_exp10l.c: Likewise.
1927         * math/w_exp2.c: Likewise.
1928         * math/w_exp2f.c: Likewise.
1929         * math/w_fmod.c: Likewise.
1930         * math/w_fmodf.c: Likewise.
1931         * math/w_fmodl.c: Likewise.
1932         * math/w_hypot.c: Likewise.
1933         * math/w_hypotf.c: Likewise.
1934         * math/w_hypotl.c: Likewise.
1935         * math/w_j0.c: Likewise.
1936         * math/w_j0f.c: Likewise.
1937         * math/w_j0l.c: Likewise.
1938         * math/w_j1.c: Likewise.
1939         * math/w_j1f.c: Likewise.
1940         * math/w_j1l.c: Likewise.
1941         * math/w_jn.c: Likewise.
1942         * math/w_jnf.c: Likewise.
1943         * math/w_jnl.c: Likewise.
1944         * math/w_lgamma.c: Likewise.
1945         * math/w_lgamma_r.c: Likewise.
1946         * math/w_lgammaf.c: Likewise.
1947         * math/w_lgammaf_r.c: Likewise.
1948         * math/w_lgammal.c: Likewise.
1949         * math/w_lgammal_r.c: Likewise.
1950         * math/w_log.c: Likewise.
1951         * math/w_log10.c: Likewise.
1952         * math/w_log10f.c: Likewise.
1953         * math/w_log10l.c: Likewise.
1954         * math/w_log2.c: Likewise.
1955         * math/w_log2f.c: Likewise.
1956         * math/w_log2l.c: Likewise.
1957         * math/w_logf.c: Likewise.
1958         * math/w_logl.c: Likewise.
1959         * math/w_pow.c: Likewise.
1960         * math/w_powf.c: Likewise.
1961         * math/w_powl.c: Likewise.
1962         * math/w_remainder.c: Likewise.
1963         * math/w_remainderf.c: Likewise.
1964         * math/w_remainderl.c: Likewise.
1965         * math/w_scalb.c: Likewise.
1966         * math/w_scalbf.c: Likewise.
1967         * math/w_scalbl.c: Likewise.
1968         * math/w_sinh.c: Likewise.
1969         * math/w_sinhf.c: Likewise.
1970         * math/w_sinhl.c: Likewise.
1971         * math/w_sqrt.c: Likewise.
1972         * math/w_sqrtf.c: Likewise.
1973         * math/w_sqrtl.c: Likewise.
1974         * math/w_tgamma.c: Likewise.
1975         * math/w_tgammaf.c: Likewise.
1976         * math/w_tgammal.c: Likewise.
1977
1978         * po/ja.po: Update from translation team.
1979
1980 2011-09-29  Andreas Jaeger  <aj@suse.de>
1981
1982         [BZ #13179]
1983         * sunrpc/netname.c (netname2host): Fix logic.
1984
1985         [BZ #6779]
1986         [BZ #6783]
1987         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
1988         correctly.
1989         * math/w_remainder.c (__remainder): Likewise.
1990         * math/w_remainderf.c (__remainderf): Likewise.
1991         * math/libm-test.inc (remainder_test): Add test cases.
1992
1993 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1994
1995         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
1996         sdiv_qrnnd.
1997
1998 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
1999
2000         * string/test-memcmp.c: Avoid unncessary #defines.
2001         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
2002
2003 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
2004
2005         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
2006         Use new sse2 version for core i3 - i7 as it's faster
2007         than sse42 version.
2008         (bit_Prefer_PMINUB_for_stringop): New.
2009         * sysdeps/x86_64/rawmemchr.S: Update.
2010         Replace with faster SSE2 version.
2011         * sysdeps/x86_64/memrchr.S: New file.
2012         * sysdeps/x86_64/memchr.S: Update.
2013         Replace with faster SSE2 version.
2014
2015 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
2016
2017         * elf/dl-load.c (lose): Add cast to avoid warning.
2018
2019 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
2020
2021         * po/ca.po: Update from translation team.
2022
2023         * inet/getnetgrent_r.c: Hook up nscd.
2024         * nscd/Makefile (routines): Add nscd_netgroup.
2025         (nscd-modules): Add netgroupcache.
2026         (CFLAGS-netgroupcache.c): Define.
2027         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
2028         (cache_search): Add const to second parameter.
2029         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
2030         INNETGR.
2031         (dbs): Add netgrdb entry.
2032         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
2033         (verify_persistent_db): Handle netgrdb.
2034         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
2035         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
2036         GETFDNETGR.
2037         (netgroup_response_header): Define.
2038         (innetgroup_response_header): Define.
2039         (datahead): Add netgroup_response_header and innetgroup_response_header
2040         elements.
2041         * nscd/nscd.conf: Add entries for netgroup cache.
2042         * nscd/nscd.h (dbtype): Add netgrdb.
2043         (_PATH_NSCD_NETGROUP_DB): Define.
2044         (netgroup_iov_disabled): Declare.
2045         (xmalloc, xcalloc, xrealloc): Move declarations here.
2046         (cache_search): Adjust prototype.
2047         Add netgroup-related prototypes.
2048         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
2049         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
2050         (__nscd_innetgr): Declare.
2051         * nscd/selinux.c (perms): Use access_vector_t as element type and
2052         add netgroup-related initializers.
2053         * nscd/netgroupcache.c: New file.
2054         * nscd/nscd_netgroup.c: New file.
2055         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
2056         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
2057         For four parameters use innetgr.
2058         * nss/nss_files/files-init.c: Add definition and callback for netgr.
2059         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
2060         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
2061         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
2062
2063         * nscd/connections.c (register_traced_file): Don't register file
2064         for disabled databases.
2065
2066 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
2067
2068         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
2069
2070         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
2071         from tree and freeing node.
2072
2073 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
2074
2075         * nss/nsswitch.c (__nss_database_lookup): Handle
2076         nss_parse_service_list out of memory case.
2077
2078 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
2079
2080         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
2081         out of memory case.
2082
2083 2011-10-04  Andreas Schwab  <schwab@redhat.com>
2084
2085         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
2086         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
2087         pass it down.
2088         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
2089         elf_machine_rela, elf_machine_lazy_rel.
2090         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
2091         (ELF_DYNAMIC_DO_REL): Likewise.
2092         (ELF_DYNAMIC_DO_RELA): Likewise.
2093         (ELF_DYNAMIC_RELOCATE): Likewise.
2094         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
2095         to ELF_DYNAMIC_DO_REL.
2096         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
2097         (dl_main): In trace mode always set __RTLD_NOIFUNC.
2098         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
2099         elf_machine_rela.
2100         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
2101         skip_ifunc, don't call ifunc function if non-zero.
2102         (elf_machine_rela): Likewise.
2103         (elf_machine_lazy_rel): Likewise.
2104         (elf_machine_lazy_rela): Likewise.
2105         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
2106         (elf_machine_lazy_rel): Likewise.
2107         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
2108         Likewise.
2109         (elf_machine_lazy_rel): Likewise.
2110         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
2111         Likewise.
2112         (elf_machine_lazy_rel): Likewise.
2113         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
2114         (elf_machine_lazy_rel): Likewise.
2115         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
2116         (elf_machine_lazy_rel): Likewise.
2117         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
2118         (elf_machine_lazy_rel): Likewise.
2119         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
2120         (elf_machine_lazy_rel): Likewise.
2121         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
2122         (elf_machine_lazy_rel): Likewise.
2123         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
2124         (elf_machine_lazy_rel): Likewise.
2125
2126 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
2127
2128         * nss/nss_files/files-init.c (_nss_files_init): Use static
2129         initialization for all the *_traced_file variables.
2130
2131 2011-09-28  Andreas Schwab  <schwab@redhat.com>
2132
2133         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
2134
2135 2011-09-27  Roland McGrath  <roland@hack.frob.com>
2136
2137         [BZ #13226]
2138         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
2139
2140 2011-09-27  Andreas Schwab  <schwab@redhat.com>
2141
2142         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
2143         Reread the line before reparsing it.
2144
2145 2011-09-26  Andreas Schwab  <schwab@redhat.com>
2146
2147         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
2148
2149 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
2150             Maxim Kuvyrkov  <maxim@codesourcery.com>
2151             Joseph Myers  <joseph@codesourcery.com>
2152
2153         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
2154         if needed for __stack_chk_guard.
2155
2156 2011-09-19  Roland McGrath  <roland@hack.frob.com>
2157
2158         * sysdeps/posix/spawni.c (script_execute): Always define it.
2159         It will be optimized away if unused.
2160         (maybe_script_execute): New function.
2161         (__spawni): Call it.
2162
2163         * Makerules: Don't include tls.make.
2164         (config-tls): Always set to thread.
2165         * tls.make.c: File removed.
2166
2167 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
2168
2169         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
2170         * config.make.in (CPPFLAGS-config): New substituted variable.
2171
2172 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
2173
2174         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
2175
2176         [BZ #13192]
2177         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
2178         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
2179
2180 2011-09-15  Roland McGrath  <roland@hack.frob.com>
2181
2182         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
2183         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
2184         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
2185         (CALL_FAIL): Likewise.
2186         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
2187         (CALL_FAIL): Macro removed.
2188         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
2189
2190 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
2191
2192         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
2193         for __FINITE_MATH_ONLY__ == 1.
2194
2195 2011-09-15  Andreas Schwab  <schwab@redhat.com>
2196
2197         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
2198         __ieee754_sqrt instead of sqrt.
2199         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
2200         __ieee754_sqrtf instead of sqrtf.
2201         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
2202         __floorf instead of floorf.
2203         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
2204         __floorf, __truncf instead of floorf, truncf.
2205
2206 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
2207
2208         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
2209
2210         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
2211         __extern_always_inline.
2212         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
2213         32-bit.
2214
2215 2011-09-14  Andreas Schwab  <schwab@redhat.com>
2216
2217         * elf/rtld.c (dl_main): Also relocate in dependency order when
2218         doing symbol dependency testing.
2219
2220 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
2221
2222         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
2223         Always define `refsym'.
2224
2225 2011-09-13  Andreas Schwab  <schwab@redhat.com>
2226
2227         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
2228         (__FD_ELT): Renamed from __FDELT.
2229         * misc/bits/select2.h (__FD_ELT): Likewise.
2230         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
2231         __FD_MASK instead of __FDELT, __FDMASK.
2232         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
2233         Likewise.
2234         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
2235         Likewise.
2236
2237         * elf/Makefile (gen-ldd): Fix pattern.
2238
2239         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
2240         (init_tls): Likewise.
2241
2242 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
2243
2244         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
2245
2246 2011-09-12  Andreas Schwab  <schwab@redhat.com>
2247
2248         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
2249         `struct cmsghdr *' instead of `void *'.
2250         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
2251         Likewise.
2252
2253 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
2254
2255         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
2256         if non-absolute.
2257         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
2258         ldd_rewrite_script.
2259
2260 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
2261
2262         * configure.in: Remove --with-tls option.
2263         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
2264         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
2265         out in case it is missing.
2266         * sysdeps/ia64/elf/configure.in: Likewise.
2267         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
2268         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
2269         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
2270         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
2271         * sysdeps/sh/elf/configure.in: Likewise.
2272         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
2273         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
2274         * sysdeps/x86_64/elf/configure.in: Likewise.
2275         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
2276         * sysdeps/mach/hurd/tls.h: Likewise.
2277
2278         [BZ #13067]
2279         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
2280
2281         [BZ #13090]
2282         * configure.in: Fix use of AC_INIT.
2283
2284         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
2285
2286 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
2287
2288         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
2289         __set_errno.
2290         * malloc/hooks.c: Likewise.
2291
2292         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
2293         variables statically.
2294         (narenas): Initialize.
2295         (list_lock): Initialize.
2296         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
2297         initializtion of main_arena and list_lock.  Small cleanups.
2298         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
2299         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
2300         Add initializers to main_arena and mp_.
2301         (malloc_state): Remove pagesize member.  Change all users to use
2302         GLRO(dl_pagesize).
2303
2304         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
2305         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
2306         is always initialized.
2307
2308         * malloc/malloc.c: Removed unused configurations and dead code.
2309         * malloc/arena.c: Likewise.
2310         * malloc/hooks.c: Likewise.
2311         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
2312
2313         * include/tls.h: Removed.  USE___THREAD must always be defined.
2314         * bits/libc-tsd.h: Don't handle !USE___THREAD.
2315         * elf/dl-libc.c: Likewise.
2316         * elf/dl-tsd.c: Likewise.
2317         * include/errno.h: Likewise.
2318         * include/netdb.h: Likewise.
2319         * include/resolv.h: Likewise.
2320         * inet/herrno-loc.c: Likewise.
2321         * inet/herrno.c: Likewise.
2322         * malloc/arena.c: Likewise.
2323         * malloc/hooks.c: Likewise.
2324         * malloc/malloc.c: Likewise.
2325         * resolv/res-state.c: Likewise.
2326         * resolv/res_libc.c: Likewise.
2327         * sysdeps/i386/dl-machine.h: Likewise.
2328         * sysdeps/ia64/dl-machine.h: Likewise.
2329         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
2330         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
2331         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
2332         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
2333         * sysdeps/sh/dl-machine.h: Likewise.
2334         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
2335         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
2336         * sysdeps/unix/i386/sysdep.S: Likewise.
2337         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
2338         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
2339         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
2340         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
2341         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
2342         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
2343         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
2344         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
2345         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
2346         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
2347         * sysdeps/unix/x86_64/sysdep.S: Likewise.
2348         * sysdeps/x86_64/dl-machine.h: Likewise.
2349         * tls.make.c: Likewise.
2350
2351         * configure.in: Remove --with-__thread option.  Make tests for
2352         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
2353         tls_model attribute fail if no support is available.  Remove
2354         USE_IN_LIBIO.
2355         * Makeconfig: Adjust for dropped configure option.  All features are
2356         now mandatory.
2357         * Makerules: Likewise.
2358         * Versions.def: Likewise.
2359         * argp/argp-fmtstream.c: Likewise.
2360         * argp/argp-fmtstream.h: Likewise.
2361         * argp/argp-help.c: Likewise.
2362         * assert/assert.c: Likewise.
2363         * config.h.in: Likewise.
2364         * config.make.in: Likewise.
2365         * configure: Likewise.
2366         * configure.in: Likewise.
2367         * csu/Versions: Likewise.
2368         * csu/init.c: Likewise.
2369         * elf/tst-audit2.c: Likewise.
2370         * elf/tst-tls10.c: Likewise.
2371         * elf/tst-tls10.h: Likewise.
2372         * elf/tst-tls11.c: Likewise.
2373         * elf/tst-tls12.c: Likewise.
2374         * elf/tst-tls14.c: Likewise.
2375         * elf/tst-tlsmod11.c: Likewise.
2376         * elf/tst-tlsmod12.c: Likewise.
2377         * elf/tst-tlsmod13.c: Likewise.
2378         * elf/tst-tlsmod13a.c: Likewise.
2379         * elf/tst-tlsmod14a.c: Likewise.
2380         * elf/tst-tlsmod15b.c: Likewise.
2381         * elf/tst-tlsmod16a.c: Likewise.
2382         * elf/tst-tlsmod16b.c: Likewise.
2383         * elf/tst-tlsmod7.c: Likewise.
2384         * elf/tst-tlsmod8.c: Likewise.
2385         * elf/tst-tlsmod9.c: Likewise.
2386         * gmon/gmon.c: Likewise.
2387         * grp/fgetgrent_r.c: Likewise.
2388         * grp/putgrent.c: Likewise.
2389         * hurd/fopenport.c: Likewise.
2390         * include/libc-symbols.h: Likewise.
2391         * include/tls.h: Likewise.
2392         * intl/gettextP.h: Likewise.
2393         * intl/loadinfo.h: Likewise.
2394         * locale/global-locale.c: Likewise.
2395         * locale/localeinfo.h: Likewise.
2396         * mach/devstream.c: Likewise.
2397         * malloc/arena.c: Likewise.
2398         * malloc/set-freeres.c: Likewise.
2399         * misc/err.c: Likewise.
2400         * misc/getttyent.c: Likewise.
2401         * misc/mntent_r.c: Likewise.
2402         * posix/getopt.c: Likewise.
2403         * posix/wordexp.c: Likewise.
2404         * pwd/fgetpwent_r.c: Likewise.
2405         * resolv/Versions: Likewise.
2406         * resolv/res_hconf.c: Likewise.
2407         * shadow/fgetspent_r.c: Likewise.
2408         * shadow/putspent.c: Likewise.
2409         * stdio-common/printf_fphex.c: Likewise.
2410         * stdio-common/tmpfile.c: Likewise.
2411         * stdlib/abort.c: Likewise.
2412         * stdlib/fmtmsg.c: Likewise.
2413         * sunrpc/auth_unix.c: Likewise.
2414         * sunrpc/clnt_perr.c: Likewise.
2415         * sunrpc/clnt_tcp.c: Likewise.
2416         * sunrpc/clnt_udp.c: Likewise.
2417         * sunrpc/clnt_unix.c: Likewise.
2418         * sunrpc/openchild.c: Likewise.
2419         * sunrpc/svc_simple.c: Likewise.
2420         * sunrpc/svc_tcp.c: Likewise.
2421         * sunrpc/svc_udp.c: Likewise.
2422         * sunrpc/svc_unix.c: Likewise.
2423         * sunrpc/xdr.c: Likewise.
2424         * sunrpc/xdr_array.c: Likewise.
2425         * sunrpc/xdr_rec.c: Likewise.
2426         * sunrpc/xdr_ref.c: Likewise.
2427         * sunrpc/xdr_stdio.c: Likewise.
2428
2429 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
2430
2431         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
2432
2433 2011-07-03  Andreas Jaeger  <aj@suse.de>
2434
2435         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
2436         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
2437         regenerate with gen-libm-tests.pl.
2438
2439 2010-05-12  Petr Baudis  <pasky@suse.cz>
2440
2441         [BZ #11589]
2442         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
2443         around j0() zero points by switching to j1().
2444         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
2445         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
2446         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
2447         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
2448
2449 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
2450
2451         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
2452         instead of 0.
2453         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
2454         instead of 0.                              .
2455         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
2456         Patch in part by Pavel Roskin <proski@gnu.org>.
2457
2458         [BZ #13138]
2459         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
2460         realloc.
2461         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
2462         Free memory block if necessary.
2463
2464         [BZ #12847]
2465         * libio/genops.c (INTDEF): For string streams the _lock pointer can
2466         be NULL.  Don't lock in this case.
2467
2468 2011-09-09  Roland McGrath  <roland@hack.frob.com>
2469
2470         * elf/elf.h (ELFOSABI_GNU): New macro.
2471         (ELFOSABI_LINUX): Define to that.
2472
2473 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
2474
2475         * string/strncat.c (strncat): Undef the symbol in case it has been
2476         defined in bits/string.h.
2477
2478 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
2479
2480         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
2481
2482         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
2483         link map.
2484
2485 2011-08-17  Andreas Jaeger  <aj@suse.de>
2486
2487         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
2488
2489 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
2490             Ian Lance Taylor  <iant@google.com>
2491
2492         * math/libm-test.inc (lround_test): New testcase.
2493         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
2494
2495 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
2496
2497         * Makefile: Remove support for automatic cvs check-ins.
2498         * Makerules: Likewise.
2499         * config.make.in: Likewise.
2500         * configure.in: Likewise.
2501         * intl/Makefile: Likewise.
2502         * locale/Makefile: Likewise.
2503         * po/Makefile: Likewise.
2504         * posix/Makefile: Likewise.
2505         * sysdeps/gnu/Makefile: Likewise.
2506         * sysdeps/mach/hurd/Makefile: Likewise.
2507         * sysdeps/sparc/sparc32/Makefile: Likewise.
2508
2509         [BZ #13118]
2510         * posix/Makefile (bug-regex32-ENV): Define.
2511         Patch by John Stanley <jpsinthemix@verizon.net>.
2512
2513         * misc/Makefile (headers): Add bits/select2.h.
2514         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
2515         * misc/bits/select2.h: New file.
2516         * include/bits/select2.h: New file.
2517         * debug/Makefile (routines): Add fdelt_chk.
2518         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
2519         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
2520         FD_ISSET.
2521         * debug/fdelt_chk.c: New file.
2522
2523         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
2524         * wcsmbs/test-wmemcmp.c: Likewise.
2525         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
2526         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
2527
2528 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
2529
2530         * string/Makefile (strop-tests): Add memcmp.
2531         * string/test-wmemcmp.c: New file.
2532         * string/test-memcmp.c: Add wmemcmp support.
2533
2534 2011-09-08  Roland McGrath  <roland@hack.frob.com>
2535
2536         [BZ #13153]
2537         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
2538         2011-07-19 change.
2539
2540         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
2541         garbage value in a __mach_port_mod_refs call in the cases of the
2542         task-self and thread-self ports.
2543
2544 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2545
2546         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
2547
2548 2011-09-08  Andreas Schwab  <schwab@redhat.com>
2549
2550         * elf/dl-load.c (lose): Check for non-null L.
2551
2552 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
2553
2554         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
2555
2556         * elf/dl-libc.c (dlerror_run): Pass back error code from
2557         dl_catch_error.
2558
2559         [BZ #13123]
2560         * elf/dl-load.c (lose): Free l_origin if it is valid.
2561
2562         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
2563         names.
2564         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
2565         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
2566         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
2567         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
2568         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
2569         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
2570
2571 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2572
2573         * sysdeps/powerpc/fpu/e_hypot.c: New file.
2574         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
2575         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
2576         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
2577         * sysdeps/powerpc/fpu/k_cosf.c: New file.
2578         * sysdeps/powerpc/fpu/k_sinf.c: New file.
2579         * sysdeps/powerpc/fpu/s_cosf.c: New file.
2580         * sysdeps/powerpc/fpu/s_sinf.c: New file.
2581         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
2582         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
2583
2584 2011-08-15  Alan Modra  <amodra@gmail.com>
2585
2586         [BZ #13092]
2587         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
2588         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
2589         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
2590         ppc_mcount to static-only-routines.
2591         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
2592         __mcount_internal.
2593         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
2594         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
2595
2596 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
2597
2598         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
2599         for finite and infinity parameters.
2600
2601 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
2602
2603         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
2604         and add nop instructions for throughput optimization.
2605         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
2606
2607 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
2608
2609         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
2610         aligned copy for power7 with vector-scalar instructions.
2611         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
2612
2613 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
2614
2615         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
2616         AVX check.
2617
2618 2011-09-07  Andreas Schwab  <schwab@redhat.com>
2619
2620         [BZ #13144]
2621         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
2622         last change.
2623
2624 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
2625
2626         * sysdeps/unix/sysv/linux/x86_64/init-first.c
2627         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
2628         syscall wrapper around clock_gettime in __vdso_clock_gettime.
2629         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
2630         clock_gettime.
2631
2632 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
2633
2634         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
2635         Forgot to demangle the pointer.
2636
2637         * sysdeps/i386/sysdep.h: Define atom_text_section.
2638         * sysdeps/x86_64/sysdep.h: Likewise.
2639         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
2640         section with atom_text_section.
2641         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
2642         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
2643         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
2644         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2645         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
2646
2647         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
2648         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
2649         already be defined.  Change to take two parameters and don't assign
2650         result to variable.  Adjust all users.
2651         Define INTERNAL_GETTIME if not already defined.
2652         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
2653         call.
2654         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
2655         HAVE_CLOCK_GETTIME_VSYSCALL.
2656         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
2657
2658         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
2659         gettimeofday vsyscall, just use time.
2660
2661 2011-09-06  Andreas Schwab  <schwab@redhat.com>
2662
2663         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
2664         <errno.h>.
2665
2666 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
2667
2668         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
2669         syscall on x86-64.
2670         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
2671         syscall.
2672         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
2673         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
2674         syscall if possible.
2675
2676 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
2677
2678         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
2679         e_ident.  Don't pass to find_mapsXX.
2680         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
2681
2682 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
2683
2684         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2685         strchr-sse2-no-bsf strrchr-sse2-no-bsf
2686         * sysdeps/x86_64/multiarch/strchr.S: Update.
2687         Check bit_slow_BSF bit.
2688         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
2689         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
2690         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
2691
2692 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
2693
2694         [BZ #13134]
2695         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
2696         before glibc 2.15.
2697         (tryshell): Define.
2698         (__spawni): Change last parameter to be flag.  Test
2699         SPAWN_XFLAGS_USE_PATH flag to use path or not.
2700         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
2701         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
2702         * posix/spawni.c: Likewise.
2703         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
2704         * posix/spawnp.c: Likewise.  Change normal version to use
2705         SPAWN_XFLAGS_USE_PATH.
2706         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
2707         SPAWN_XFLAGS_TRY_SHELL.
2708
2709         [BZ #13150]
2710         * posix/glob.h: Remove gcc 1.x support.
2711
2712         [BZ #13068]
2713         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
2714
2715 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
2716
2717         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2718         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
2719         strrchr-sse2-bsf
2720         * sysdeps/i386/i686/multiarch/strchr.S: New file.
2721         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
2722         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
2723         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
2724         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
2725         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
2726
2727 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
2728
2729         * sysdeps/x86_64/wcscmp.S: New file.
2730
2731         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
2732         wcscmp-c wcscmp-sse2
2733         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
2734         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
2735         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
2736         * wcsmbs/wcscmp.c: Allow renaming.
2737
2738 2011-09-05  David S. Miller  <davem@davemloft.net>
2739
2740         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
2741         stack slot, rather than the struct return pointer slot.
2742         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
2743         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
2744         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
2745         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
2746
2747 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
2748
2749         * po/ja.po: Update from translation team.
2750
2751         [BZ #13144]
2752         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
2753         kernel in 64-bit binaries.
2754
2755 2011-09-01  David S. Miller  <davem@davemloft.net>
2756
2757         * elf/elf.h (HWCAP_SPARC_*): Move to..
2758         * sysdeps/sparc/sysdep.h: this new file and add new values.
2759         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
2760         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
2761         _DL_HWCAP_COUNT to 24.
2762         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
2763         entries.
2764         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
2765         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
2766         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
2767         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
2768         instead of magic constants.
2769         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
2770
2771 2011-08-31  David S. Miller  <davem@davemloft.net>
2772
2773         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
2774         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
2775         Reimplement to do errno handling inline.
2776         (SYSCALL_ERROR_HANDLER): New macro.
2777         (__SYSCALL_STRING): Do not do errno handling in asm.
2778         (__CLONE_SYSCALL_STRING): Delete.
2779         (__INTERNAL_SYSCALL_STRING): Delete.
2780         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
2781         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
2782         (PSEUDO): Reimplement to do errno handling inline.
2783         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
2784         (SYSCALL_ERROR_HANDLER): New macro.
2785         (__SYSCALL_STRING): Do not do errno handling in asm.
2786         (__CLONE_SYSCALL_STRING): Delete.
2787         (__INTERNAL_SYSCALL_STRING): Delete.
2788         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
2789         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
2790         i386.
2791         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
2792         (inline_syscall*): Add 'err' argument.
2793         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
2794         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
2795         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
2796         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
2797
2798         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
2799         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
2800
2801 2011-08-30  Andreas Schwab  <schwab@redhat.com>
2802
2803         * elf/rtld.c (dl_main): Relocate objects in dependency order.
2804
2805 2011-08-29  Jiri Olsa <jolsa@redhat.com>
2806
2807         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
2808         directive.
2809
2810 2011-08-24  David S. Miller  <davem@davemloft.net>
2811
2812         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
2813
2814 2011-08-24  Andreas Schwab  <schwab@redhat.com>
2815
2816         * elf/Makefile: Add rules to build and run unload8 test.
2817         * elf/unload8.c: New file.
2818         * elf/unload8mod1.c: New file.
2819         * elf/unload8mod1x.c: New file.
2820         * elf/unload8mod2.c: New file.
2821         * elf/unload8mod3.c: New file.
2822
2823         * elf/dl-close.c (_dl_close_worker): Reset private search list if
2824         it wasn't used.
2825
2826 2011-08-23  David S. Miller  <davem@davemloft.net>
2827
2828         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
2829         subtract stack bias.
2830         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
2831         %sp not %fp in calculations.
2832         (_JMPBUF_UNWINDS_ADJ): Likewise.
2833
2834         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
2835         (aio_suspend): Call it to force an exception region around the
2836         AIO_MISC_WAIT() invocation.
2837
2838 2011-08-23  Andreas Schwab  <schwab@redhat.com>
2839
2840         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
2841         backslash.
2842
2843 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
2844
2845         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
2846         protection macro.
2847         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
2848         and <dl-machine.h>.
2849         (Elf64_FuncDesc): Remove.
2850
2851 2011-08-22  David S. Miller  <davem@davemloft.net>
2852
2853         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
2854         sigaltstack check, add missing cfi directives.
2855         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
2856         missing cfi directives, and sigaltstack handling.
2857
2858 2011-08-16  Andreas Schwab  <schwab@redhat.com>
2859
2860         [BZ #11724]
2861         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
2862         object is seen twice.
2863         * elf/dl-fini.c (_dl_sort_fini): Likewise.
2864
2865         * elf/Makefile (distribute): Add tst-initorder2.c.
2866         (tests): Add tst-initorder2.
2867         (modules-names): Add tst-initorder2a tst-initorder2b
2868         tst-initorder2c tst-initorder2d.  Add rules to build them.
2869         ($(objpfx)tst-initorder2.out): New rule.
2870         * elf/tst-initorder2.c: New file.
2871         * elf/tst-initorder2.exp: New file.
2872
2873 2011-08-22  Andreas Schwab  <schwab@redhat.com>
2874
2875         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
2876
2877         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
2878         dependencies back to end of function.
2879
2880         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
2881         $(elfobjdir)/ld.so.
2882
2883 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
2884
2885         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
2886         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
2887         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
2888         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
2889         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
2890         of __vdso_gettimeofday.
2891         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
2892         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
2893         attribute_hidden.
2894         (_libc_vdso_platform_setup): Remove initialization of
2895         __vdso_gettimeofday and __vdso_time.
2896
2897 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
2898
2899         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
2900         and fgetc_unlocked.
2901         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
2902         getc_unlocked.
2903
2904         * elf/dl-open.c (add_to_global): Report additions to the global scope
2905         for LD_DEBUG=scopes.
2906         (dl_open_worker): Also print scope of newly loaded dependencies.
2907         (_dl_show_scope): Indicate if there is no scope.
2908
2909         [BZ #13114]
2910         * stdio-common/Makefile (tests): Add bug24.
2911         * stdio-common/bug24.c: New file.
2912
2913 2011-08-19  Andreas Jaeger  <aj@suse.de>
2914
2915         [BZ #13114]
2916         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
2917         non-existant file when using close-on-exec mode.
2918
2919 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
2920
2921         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
2922         the very first instruction.
2923
2924         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
2925         the CFI state in the end.
2926         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
2927         inclusion of dl-trampoline.h.
2928         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
2929
2930 2011-08-19  Andreas Schwab  <schwab@redhat.com>
2931
2932         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
2933         expectations for long double.
2934
2935         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
2936         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
2937
2938 2011-08-14  David S. Miller  <davem@davemloft.net>
2939
2940         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
2941         artificual limit depends upon the system page size.
2942
2943 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
2944
2945         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
2946         * resolv/Makefile: Define CFLAGS-libresolv.
2947
2948 2011-08-17  Andreas Schwab  <schwab@redhat.com>
2949
2950         * nss/makedb.c (compute_tables): Make variables used in nested
2951         function static.
2952
2953 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
2954
2955         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
2956         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
2957         if buffer was too small.
2958
2959         * elf/pldd.c (main): Attach to all threads in the process.
2960         Rewrite /proc handling to use *at functions.
2961
2962 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
2963
2964         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
2965         specifies first scope to show.
2966         (dl_open_worker): Update callers.  Move printing scope of new
2967         object to before the relocation.
2968         * elf/rtld.c (dl_main): Update _dl_show_scope call.
2969         * sysdeps/generic/ldsodefs.h: Update declaration.
2970
2971         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
2972         string for the scope number.
2973
2974 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
2975
2976         * nscd/servicescache.c (cache_addserv): Make sure written is always
2977         initialized.
2978
2979 2011-08-14  Roland McGrath  <roland@hack.frob.com>
2980
2981         * sysdeps/i386/i486/bits/atomic.h
2982         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
2983         statement expression, so as to suppress "set but not used" warning.
2984         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
2985
2986         * string/strncat.c (STRNCAT): Use prototype definition.
2987
2988         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
2989         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
2990         -Iprograms here.
2991         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
2992         (localedef-modules): Add localedef.
2993         (locale-modules): Add locale.
2994
2995         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
2996         * elf/rtld.c (dl_main): Invert order of assignment in last change,
2997         to avoid a warning.
2998
2999 2011-08-14  David S. Miller  <davem@davemloft.net>
3000
3001         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
3002         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
3003
3004 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
3005
3006         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
3007         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
3008         * elf/rtld.c (dl_main): Set l_name of vDSO.
3009         Call _dl_show_scope when DL_DEBUG_SCOPES.
3010         (process_dl_debug): Recognize scopes flag and also set it for all.
3011         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
3012         Declare _dl_show_scope.
3013
3014         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
3015         (do_dlopen): Pass caller_dlopen to dl_open.
3016         (__libc_dlopen_mode): Initialize caller_dlopen.
3017
3018         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
3019         of libc.  Make tolower call locale-independent.  Optimize a bit by
3020         using isdigit instead of isalnum.
3021         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
3022
3023 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
3024
3025         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
3026         was a dependency or dynamically loaded.
3027
3028 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
3029
3030         * intl/l10nflist.c: Allow architecture-specific pop function.
3031         * sysdeps/x86_64/l10nflist.c: New file.
3032
3033         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
3034         classification.
3035
3036 2011-08-10  Andreas Schwab  <schwab@redhat.com>
3037
3038         * include/dirent.h: Add libc_hidden_proto for scandirat and
3039         scandirat64.  Don't declare __scandirat64.
3040         * dirent/scandirat.c: Add libc_hidden_def.
3041         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
3042         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
3043
3044 2011-08-10  David S. Miller  <davem@davemloft.net>
3045
3046         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
3047         enum.
3048         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
3049         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
3050         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
3051
3052 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
3053
3054         * Versions.def [libc]: Add GLIBC_2.15.
3055         * dirent/Makefile (routines): Add scandirat and scandirat64.
3056         * dirent/Versions [libc]: Export scandirat and scandirat64 for
3057         GLIBC_2.15.
3058         * dirent/dirent.h: Declare scandirat and scandirat64.
3059         * dirent/scandirat.c: New file.
3060         * dirent/scandirat64.c: New file.
3061         * sysdeps/wordsize-64/scandirat.c: New file.
3062         * sysdeps/wordsize-64/scandirat64.c: New file.
3063         * dirent/opendir.c: Define opendirat.
3064         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
3065         using scandirat.
3066         * dirent/scandir64.c: Adjust for scandir.c change.
3067         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
3068         __scandirat64, and __scandir_cancel_handler.
3069         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
3070         additional parameter and use openat instead of open (outside of ld.so).
3071         Add new __opendir as wrapper around __opendirat.
3072         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
3073         here without requiring old scandirat implementation.
3074
3075 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
3076
3077         * dirent/scandir.c (cancel_handler): Renamed to
3078         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
3079         defined.  Adjust users.
3080         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
3081         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
3082
3083 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
3084
3085         * string/test-string.h (IMPL): Use __STRING to expand name and then
3086         stringify it.
3087
3088         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
3089         of cleanups.
3090
3091 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
3092
3093         * string/Makefile: Update.
3094         (strop-tests): Append strncat.
3095         * string/test-wcscmp.c: New file.
3096         New comprehensive test for wcscmp.
3097         * string/test-strcmp.c: Update.
3098         (WIDE): New define.
3099
3100 2011-07-22  Andreas Schwab  <schwab@redhat.com>
3101
3102         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
3103         line.
3104
3105 2011-07-26  Andreas Schwab  <schwab@redhat.com>
3106
3107         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
3108         encoding to ACE if AI_IDN.
3109
3110 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
3111
3112         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
3113         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
3114
3115 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
3116
3117         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
3118         Fix overflow bug in strncat.
3119         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
3120
3121         * string/test-strncat.c: Update.
3122         Add new tests for checking overflow bugs.
3123
3124 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
3125
3126         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
3127         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
3128         * sysdeps/i386/i686/multiarch/strcat.S: New file.
3129         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
3130         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
3131         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
3132         * sysdeps/i386/i686/multiarch/strncat.S: New file.
3133         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
3134         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
3135
3136         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
3137         (USE_AS_STRCAT): Define.
3138         Add strcat and strncat support.
3139         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
3140
3141 2011-07-25  Andreas Schwab  <schwab@redhat.com>
3142
3143         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
3144         __n bigger than INT_MAX+1.
3145         (__strncmp_g): Likewise.
3146
3147 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
3148
3149         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
3150         * libio/stido.h: Likewise.
3151
3152         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
3153         (AF_NFC): Define.
3154         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
3155         (AF_NFC): Define.
3156
3157         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
3158         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
3159         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
3160         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
3161         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
3162
3163         [BZ #13021]
3164         * scripts/test-installation.pl: Don't expect libnss_test1 to be
3165         installed.
3166
3167         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
3168         typo.
3169         (_dl_x86_64_save_sse): Likewise.
3170
3171 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
3172
3173         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
3174         OSXSAVE.
3175         (_dl_x86_64_save_sse): Likewise.
3176
3177         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
3178
3179         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
3180
3181 2011-07-21  Andreas Schwab  <schwab@redhat.com>
3182
3183         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
3184         change.
3185         (_dl_x86_64_save_sse): Use correct AVX check.
3186
3187 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
3188
3189         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
3190         bug in strncpy/strncat.
3191         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
3192
3193 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
3194
3195         * string/tester.c (test_strcat): Add tests for different alignments
3196         of source and destination.
3197         (test_strncat): Likewise.
3198
3199 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
3200
3201         [BZ #12852]
3202         * posix/glob.c (glob): Check passed in values before using them in
3203         expressions to avoid some overflows.
3204         (glob_in_dir): Likewise.
3205
3206         [BZ #13007]
3207         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
3208         check for AVX enablement so that we don't crash with old kernels and
3209         new hardware.
3210         * elf/tst-audit4.c: Add same checks here.
3211         * elf/tst-audit6.c: Likewise.
3212
3213         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
3214
3215 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
3216
3217         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
3218
3219 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
3220
3221         * po/cs.po: Update from translation team.
3222         * po/bg.po: Likewise.
3223
3224 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
3225
3226         * misc/sys/cdefs.h: Add support for const attribute.
3227         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
3228         to gnu_dev_{major,minor,makedev} functions.
3229
3230 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
3231
3232         * intl/dcigettext.c (get_output_charset): Add missing bracket.
3233
3234 2011-07-20  Andreas Schwab  <schwab@redhat.com>
3235
3236         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
3237         strlen results.
3238
3239 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
3240
3241         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
3242         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
3243         register in order to avoid conflicts with the soft frame pointer
3244         being held in r11 when necessary.
3245         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
3246         (INTERNAL_VSYSCALL_NCS): Likewise.
3247
3248 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
3249
3250         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
3251         * elf/dl-fini.c (_dl_fini): Adjust caller.
3252         * elf/dl-close.c (_dl_close_worker): Likewise.
3253         * sysdeps/generic/ldsodefs.h: Adjust declaration.
3254
3255 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
3256
3257         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
3258         "aux_cache->nlibs < 0".
3259
3260         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
3261         in the reload-count case.
3262
3263 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
3264
3265         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3266         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
3267         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
3268         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
3269         * sysdeps/x86_64/multiarch/strcat.S: New file.
3270         * sysdeps/x86_64/multiarch/strncat.S: New file.
3271         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
3272         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
3273         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
3274         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
3275         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
3276         (USE_AS_STRCAT): Define.
3277         Add strcat and strncat support.
3278         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
3279         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
3280         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
3281         * string/strncat.c: Update.
3282         (USE_AS_STRNCAT): Define.
3283         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3284         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
3285         and i7.
3286         * sysdeps/x86_64/multiarch/init-arch.h
3287         (bit_Prefer_PMINUB_for_stringop): New.
3288         (index_Prefer_PMINUB_for_stringop): Likewise.
3289         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
3290         bit_Prefer_PMINUB_for_stringop.
3291
3292 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
3293
3294         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
3295         buffer64.
3296         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
3297         of casting of buffer.
3298         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
3299         buffer32 and buffer64.
3300         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
3301         writes instead of casting of buffer.
3302         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
3303         buffer32.
3304         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
3305         casting of buffer.
3306
3307 2011-07-19  Andreas Schwab  <schwab@redhat.com>
3308
3309         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
3310
3311 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
3312
3313         * nscd/nscd.c (termination_handler): Don't do anything for a database
3314         if it has not yet been initialized.
3315
3316 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
3317
3318         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
3319
3320 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
3321
3322         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
3323
3324 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
3325
3326         * po/nl.po: Update from translation team.
3327         * po/sv.po: Likewise.
3328
3329 2011-07-16  Roland McGrath  <roland@hack.frob.com>
3330
3331         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
3332         now disallowed by GCC.
3333
3334         * configure.in (use-default-link): Default to yes if a test -shared
3335         link meets our qualifications.
3336         * configure: Regenerated.
3337
3338         * config.make.in (output-format): New variable.
3339         * configure.in: Check for ld --print-output-format support.
3340         * configure: Regenerated.
3341         * Makerules ($(common-objpfx)format.lds)
3342         [$(output-format) != unknown]: Just use $(output-format),
3343         instead of the linker-script munging.
3344
3345 2011-07-14  Roland McGrath  <roland@hack.frob.com>
3346
3347         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
3348         of $(common-objpfx)shlib.lds.
3349         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
3350
3351         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
3352         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
3353
3354         * configure.in (-z relro check): Adjust test code to add a large
3355         writable data section after it.
3356         * configure: Regenerated.
3357
3358 2011-07-11  Roland McGrath  <roland@hack.frob.com>
3359
3360         * configure.in (-z relro check): Fix test code to make the variable
3361         truly const.
3362         * configure: Regenerated.
3363
3364 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
3365
3366         * nscd/nscd.h (struct traced_file): Define.
3367         (struct database_dyn): Remove inotify_descr, reset_res, and filename
3368         elements.  Add traced_files.
3369         (inotify_fd): Declare.
3370         (register_traced_file): Declare.
3371         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
3372         (inotify_fd): Export.
3373         (resolv_conf_descr): Remove.
3374         (nscd_init): Move inotify descriptor creation to main.
3375         Don't register files for notification here.
3376         (register_traced_file): New function.
3377         (invalidate_cache): Don't use reset_res to determine whether to call
3378         res_init, go through the list of registered files.
3379         (main_loop_poll): The inotify descriptors are now stored in the
3380         structures for the traced files.
3381         (main_loop_epoll): Likewise
3382         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
3383         to __nss_disable_nscd.
3384         * nscd/cache.c (prune_cache): There is no single inotify descriptor
3385         for a database anymore.  Check the records for all the registered
3386         files instead.
3387         * nss/Makefile (libnss_files-routines): Add files-init.
3388         (libnss_db-routines): Add db-init.
3389         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
3390         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
3391         * nss/nss_db/db-init.c: New file.
3392         * nss/nss_files/files-init.c: New file.
3393         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
3394         __nss_lookup_function.
3395         (__nss_lookup_function): Call nss_load_library.
3396         (nss_load_all_libraries): New function.
3397         (__nss_disable_nscd): Take parameter with callback function for files
3398         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
3399         used for the cached services.
3400         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
3401         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
3402         options for features to all the files in nscd.
3403
3404         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
3405
3406 2011-07-10  Roland McGrath  <roland@hack.frob.com>
3407
3408         * csu/elf-init.c (__libc_csu_init): Comment typo.
3409
3410 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
3411
3412         * po/pl.po: Update from translation team.
3413         * po/ja.po: Likewise.
3414         * po/ru.po: Likewise.
3415         * po/ko.po: Likewise.
3416         * po/fr.po: Likewise.
3417
3418 2011-07-09  Roland McGrath  <roland@hack.frob.com>
3419
3420         * configure.in (.ctors/.dtors header and trailer check):
3421         Use an empirical test on a built program.
3422         * configure: Regenerated.
3423
3424         * configure.in (-z relro check): Use an empirical test on a built DSO.
3425         Detect, but do not require, on ia64.
3426         * configure: Regenerated.
3427
3428         * configure.in (READELF): Find it with AC_CHECK_TOOL.
3429         Update tests that use readelf to use $READELF instead.
3430         * configure: Regenerated.
3431
3432 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
3433
3434         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
3435         if the result is not used.
3436
3437 2011-07-05  Andreas Jaeger  <aj@suse.de>
3438
3439         [BZ#9696]
3440         * stdlib/tst-strtod.c: Add testcase.
3441
3442 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
3443
3444         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
3445         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
3446         The latter has a higher limit.  Take additional parameter to pass to
3447         the new function.
3448         (__pathconf): Pass file to __statfs_link_max.
3449         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
3450         __statfs_link_max.
3451         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
3452         __statfs_link_max.
3453
3454         [BZ #12868]
3455         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
3456         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
3457         Handle Lustre.
3458         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
3459         (__statfs_filesize_max): Likewise.
3460         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
3461
3462 2011-07-05  Andreas Jaeger  <aj@suse.de>
3463
3464         * resolv/res_comp.c (dn_skipname): Remove unused variable.
3465
3466 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
3467
3468         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
3469         `status' variable.
3470         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
3471         Likewise.
3472
3473 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
3474
3475         * Makefile (strop-tests): Add strncat.
3476         * string/test-strncat.c: New file.
3477
3478 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
3479
3480         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
3481
3482 2011-06-21  Andreas Jaeger  <aj@suse.de>
3483
3484         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
3485         Copy rule from iconvdata/Makefile.
3486
3487 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
3488
3489         [BZ #12922]
3490         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
3491         but no long options are defined, just return 'W'.
3492
3493 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
3494
3495         [BZ #9696]
3496         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
3497
3498 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
3499
3500         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
3501         netgroups to read.
3502         (innetgr): Likewise.
3503
3504 2011-07-05  Roland McGrath  <roland@hack.frob.com>
3505
3506         * config.make.in (install_root): Default to $(DESTDIR).
3507
3508 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
3509
3510         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
3511
3512 2011-07-02  Roland McGrath  <roland@hack.frob.com>
3513
3514         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
3515
3516         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
3517         containing directory rather than embedding absolute directory names.
3518
3519         * scripts/check-local-headers.sh: Rewritten using awk.
3520         Match by word, not by line.  Print error messages for matches.
3521         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
3522
3523         * Makerules [shlib-lds-flags empty]:
3524         ($(common-objpfx)libc_pic.opts): New target.
3525         ($(common-objpfx)libc_pic.os.clean): New target.
3526         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
3527
3528         * config.make.in (OBJCOPY): New variable.
3529         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
3530         * configure: Regenerated.
3531
3532         * config.make.in (use-default-link): New variable.
3533         * configure.in (use_default_link): Grok --with-default-link to set it.
3534         * configure: Regenerated.
3535         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
3536         (shlib-lds, shlib-lds-flags): Define to empty.
3537
3538         * Makerules (shlib-lds): New variable.
3539         (shlib-lds-flags): New variable.
3540         (build-shlib, build-moduile, build-module-asneeded): Use it.
3541         ($(common-objpfx)libc.so): Use $(shlib-lds).
3542         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
3543         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
3544
3545         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
3546         DT_FLAGS/DT_FLAGS_1 with zero flags.
3547
3548         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
3549         linker script munging.
3550
3551 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
3552
3553         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
3554         as 128-bit value.
3555         * crypt/sha512.c (sha512_process_block): Perform total addition using
3556         128-bit if possible.
3557         (__sha512_finish_ctx): Likewise.
3558         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
3559         as 64-bit value.
3560         * crypt/sha256.c (SWAP64): Define.
3561         (sha256_process_block): Perform total addition using 64-bit if
3562         possible.
3563         (__sha256_finish_ctx): Likewise.
3564
3565 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
3566
3567         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
3568         * nscd/initgrcache.c (addinitgroupsX): Likewise.
3569         * nscd/hstcache.c (cache_addhst): Likewise.
3570         * nscd/grpcache.c (cache_addgr): Likewise.
3571         * nscd/aicache.c (addhstaiX): Likewise
3572         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
3573
3574 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
3575
3576         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
3577         * nscd/initgrcache.c (addinitgroupsX): Likewise.
3578         * nscd/hstcache.c (cache_addhst): Likewise.
3579         * nscd/grpcache.c (cache_addgr): Likewise.
3580         * nscd/aicache.c (addhstaiX): Likewise
3581
3582 2011-07-01  Andreas Schwab  <schwab@redhat.com>
3583
3584         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
3585         domain only when needed.
3586
3587 2011-06-30  Andreas Schwab  <schwab@redhat.com>
3588
3589         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
3590         is always restored.
3591
3592 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
3593
3594         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
3595         are re-adding the entry.
3596         * nscd/servicescache.c (cache_addserv): Likewise.
3597
3598 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
3599
3600         * sysdeps/generic/dl-irel.h: fix protection against multiple
3601         inclusions.
3602         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
3603
3604 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
3605
3606         [BZ #12935]
3607         * malloc/memusage.sh: Fix quoting in message.
3608         * debug/xtrace.sh: Likewise.
3609
3610         * configure.in: Remove support for --experimental-malloc option, make
3611         it the default.
3612         * config.make.in: Likewise.
3613         * malloc/Makefile: Likewise.
3614
3615 2011-06-27  Andreas Schwab  <schwab@redhat.com>
3616
3617         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
3618         two-byte characters.
3619
3620 2011-06-27  Roland McGrath  <roland@hack.frob.com>
3621
3622         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
3623         AC_CACHE_CHECK invocation.
3624         * configure: Regenerated.
3625
3626         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
3627
3628 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
3629
3630         [BZ #12350]
3631         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
3632         bit from old_res_options.
3633
3634         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
3635
3636         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
3637         value type for setfct.
3638
3639 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
3640
3641         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3642         __gettimeofday instead of gettimeofday.
3643
3644 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
3645
3646         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
3647
3648 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
3649
3650         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
3651
3652         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
3653         info.
3654
3655 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
3656
3657         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3658         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3659         strcpy-sse2-unaligned strncpy-sse2-unaligned
3660         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
3661         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
3662         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
3663         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
3664         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
3665         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
3666         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
3667         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
3668         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
3669         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
3670         (STRCPY): Support SSE2 and SSSE3 versions.
3671
3672 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
3673
3674         [BZ #12874]
3675         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
3676         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
3677         kernels which artificially limit size of requests.
3678
3679 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
3680
3681         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
3682         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3683         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
3684         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
3685         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
3686         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
3687         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
3688         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
3689         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
3690         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
3691         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
3692         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
3693         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
3694         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
3695         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
3696         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3697         Enable unaligned load optimization for Intel Core i3, i5 and i7
3698         processors.
3699         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
3700         Define.
3701         (index_Fast_Unaligned_Load): Define.
3702         (HAS_FAST_UNALIGNED_LOAD): Define.
3703
3704 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
3705
3706         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
3707
3708 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
3709
3710         [BZ #12907]
3711         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
3712         until it is clear that the information is realy needed.
3713         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
3714
3715 2011-06-22  Andreas Schwab  <schwab@redhat.com>
3716
3717         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
3718
3719 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
3720
3721         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3722         /sys/devices/system/cpu/online if it is usable.
3723
3724         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
3725         reading the information from the /proc filesystem to once a second.
3726
3727 2011-06-21  Andreas Jaeger  <aj@suse.de>
3728
3729         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
3730         NULL after inclusion of kernel headers.
3731
3732 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
3733
3734         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
3735         calls to internal_setent.
3736
3737         [BZ #12885]
3738         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
3739         addresses using gethostbyname4_r ignore IPv4 addresses.
3740
3741         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
3742         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
3743
3744         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
3745
3746 2011-06-20  David S. Miller  <davem@davemloft.net>
3747
3748         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
3749         inclusions.
3750         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
3751
3752         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
3753         (elf_irel): Use it.
3754         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
3755         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
3756         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
3757         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
3758         * sysdeps/x86_64/dl-irel.h: Likewise.
3759
3760         * elf/dl-runtime.c: Use elf_ifunc_invoke.
3761         * elf/dl-sym.c: Likewise.
3762
3763 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
3764
3765         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
3766         need to dereference resplen2.
3767
3768 2011-06-14  Andreas Schwab  <schwab@redhat.com>
3769
3770         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
3771
3772 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
3773
3774         * Makeconfig: Define vardbdir and inst_vardbdir.
3775         * nss/Makefile: Add rules to install db-Makefile.
3776
3777         * nss/nss_db/db-XXX.c: Cleanup.
3778
3779         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
3780         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
3781         GLIBC_PRIVATE.
3782         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
3783         * nss/makedb.c: Implement -g option to specify that value strings
3784         are generated and should not be added to table iterated over for
3785         get*ent calls.
3786         * nss/nss_db/db-initgroups.c: New file.
3787
3788         * nss/getent.c: Add support for initgroups lookups through getgrouplist
3789         interface.
3790
3791         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
3792         (internal_getgrouplist): Adjust to name change.
3793         Update use_initgroups_entry if this is not the first call.
3794         * nss/databases.def: Add initgroups entry.
3795
3796         * nss/makedb.c (compute_tables): Check result of multiple hash table
3797         sizes to minimize maximum chain length.
3798
3799 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
3800
3801         * Versions.def: Add entry for libnss_db.
3802         * shlib-versions: Likewise.
3803         * nss/Makefile: Add rules to build libnss_db.
3804         * nss/Versions: Add libnss_db information.  Organize libnss_files
3805         entries better.
3806         * nss/db-Makefile: Add gshadow support.  Change rules for the new
3807         makedb progra.  Some minor improvements to generate smaller files.
3808         * nss/nss_db/nss_db.h: Move NSS database header data structures to
3809         here from...
3810         * nss/makedb.c: ...here.
3811         Improve database format to be smaller and require less memory at
3812         runtime.
3813         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
3814         db anymore.
3815         * nss/nss_db/db-netgrp.c: Likewise.
3816         * nss/nss_db/db-open.c: Likewise.
3817         * nss/nss_files/flies-XXX.x: Adjust comments.
3818         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
3819         * nss/nss_files/files-grp.c: Likewise.
3820         * nss/nss_files/files-hosts.c: Likewise.
3821         * nss/nss_files/files-network.c: Likewise.
3822         * nss/nss_files/files-proto.c: Likewise.
3823         * nss/nss_files/files-pwd.c: Likewise.
3824         * nss/nss_files/files-rpc.c: Likewise.
3825         * nss/nss_files/files-service.c: Likewise.
3826         * nss/nss_files/files-sgrp.c: Likewise.
3827         * nss/nss_files/files-spwd.c: Likewise.
3828         * nss/nss_db/db-alias.c: Removed.
3829         * nss/nss_db/dummy-db.h: Removed.
3830
3831 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
3832
3833         * nss/makedb.c: Rewritten to not use database library.
3834         * nss/Makefile: Update to build new makedb program.
3835
3836 2011-06-14  Andreas Jaeger  <aj@suse.de>
3837
3838         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
3839         memset declaration.
3840
3841 2011-06-10  Andreas Schwab  <schwab@redhat.com>
3842
3843         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
3844         tmpbuf.
3845
3846 2011-06-10  Roland McGrath  <roland@hack.frob.com>
3847
3848         * Makerules (shlib.lds): Fail if the linker script comes out empty.
3849         * elf/Makefile ($(objpfx)ld.so): Likewise.
3850
3851         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
3852         Don't list ld.so twice in dependencies.
3853
3854         * posix/bug-regex31.c: Include <stdlib.h>.
3855
3856         * nscd/hstcache.c (cache_addhst): Remove unused variable.
3857
3858         * nis/nss_compat/compat-spwd.c
3859         (getspent_next_nss_netgr): Remove unused variable.
3860         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
3861
3862         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
3863         nonmembers" output to use the right array.
3864
3865         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
3866
3867         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
3868
3869         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
3870         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
3871         * catgets/gencat.c (read_input_file): Likewise.
3872         * locale/programs/locarchive.c (enlarge_archive): Likewise.
3873
3874         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
3875         variable definition inside #if's controlling its use.
3876
3877         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
3878
3879         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
3880
3881         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
3882
3883         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
3884         unreachable code.
3885
3886         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
3887
3888         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
3889         * configure: Regenerated.
3890
3891         * Makerules: Revert last change.
3892         * elf/Makefile: Likewise.
3893
3894 2011-06-09  Roland McGrath  <roland@hack.frob.com>
3895
3896         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
3897         * elf/Makefile ($(objpfx)librtld.os): Likewise.
3898         (reloc-link): Likewise.
3899
3900 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
3901
3902         * elf/Makefile: Add rules to build pldd.
3903         * elf/pldd.c: New file.
3904         * elf/pldd-xx.c: New file.
3905
3906 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
3907
3908         * version.h: Update for 2.15 development version.
3909
3910 2011-06-07  David S. Miller  <davem@davemloft.net>
3911
3912         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
3913         ifuncs.
3914         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
3915         elf_machine_lazy_rel): Likewise.
3916         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
3917         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
3918         elf_machine_lazy_rel): Likewise.
3919         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
3920         dl_hwcap via passed in argument.
3921         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
3922         Likewise.
3923
3924 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
3925
3926         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
3927
3928 2011-06-06  Roland McGrath  <roland@hack.frob.com>
3929
3930         [BZ #12849]
3931         * manual/fdl-1.1.texi: New file, verbatim from:
3932         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
3933         * manual/lgpl-2.1.texi: New file, verbatim from:
3934         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
3935         * manual/Makefile (licenses): New variable, list those new file names.
3936         (texis): Use it.
3937         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
3938
3939         * manual/fdl.texi: File removed.
3940         * manual/lesser.texi: File removed.
3941         * manual/libc.texinfo (Copying, Documentation License):
3942         Use new @include file names, put @appendix directive before @include.
3943
3944 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
3945
3946         [BZ #12841]
3947         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
3948         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
3949         (mq_open): Add __NTH.
3950
3951 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
3952
3953         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3954         Assume Intel Core i3/i5/i7 processor if AVX is available.
3955
3956 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
3957
3958         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
3959         typo.
3960
3961 2011-05-31  Andreas Schwab  <schwab@redhat.com>
3962
3963         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
3964         memory.  Use alloca_account.  Fix memory leak when retrying.
3965
3966 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
3967
3968         * version.h (RELEASE): Bump for 2.14 release.
3969         * include/features.h (__GLIBC_MINOR__): Bump to 14.
3970
3971         * config.make.in (RANLIB): Remove entry.
3972
3973 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
3974
3975         * po/Makefile (po-sed-cmd): Add ksh to extensions.
3976         (libc.pot): Work around missing support for .ksh extension in xgettext.
3977
3978         [BZ #12684]
3979         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
3980         if both request failed.
3981         (send_dg): In case of server errors clear resplen or *resplen2.
3982
3983         [BZ #12454]
3984         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
3985         when there are multiple maps.
3986         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
3987         (_dl_fini): Remove test here.
3988
3989         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
3990
3991 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
3992
3993         [BZ #12350]
3994         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
3995         bit from old_res_options.
3996         (gaih_inet): Likewise.
3997
3998         [BZ #11099]
3999         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
4000         as signed.
4001
4002         * resolv/res_init.c (res_setoptions): Make the code more compact.
4003
4004         [BZ #11558]
4005         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
4006         set RES_USEVC.
4007
4008         [BZ #11634]
4009         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
4010
4011         * malloc/malloc.h: Mark malloc hook variables as deprecated.
4012
4013         [BZ #11781]
4014         * malloc/malloc.h: Declare malloc hook variables as volatile.
4015
4016         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
4017         in last patch.
4018
4019         [BZ #11799]
4020         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
4021         raise in the comment.
4022         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
4023         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
4024         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
4025
4026 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
4027
4028         [BZ #12811]
4029         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
4030         grow the buffers more if it already has to be sufficient.
4031         (build_wcs_upper_buffer): Likewise.
4032         * posix/regexec.c (check_matching): Likewise.
4033         (clean_state_log_if_needed): Likewise.
4034         (extend_buffers): Don't enlarge buffers beyond size of the input
4035         buffer.
4036         Patches mostly by Emil Wojak <emil@wojak.eu>.
4037         * posix/bug-regex32.c: New file.
4038         * posix/Makefile (tests): Add bug-regex32.
4039
4040         * locale/findlocale.c (_nl_find_locale): Return right away if
4041         _nl_explode_name failed.
4042         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
4043
4044         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
4045
4046         * debug/xtrace.sh: Unify messages.
4047         * malloc/memusage.sh: Likewise.
4048
4049         [BZ #12813]
4050         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
4051         time symbol from vDSO.  Substitute with vsyscall if not available.
4052         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
4053         __vdso_time.
4054
4055         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
4056         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
4057         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
4058         Add sendmmsg and internal_sendmmsg.
4059         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
4060         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
4061         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
4062
4063         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
4064         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
4065         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
4066
4067 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
4068
4069         [BZ #12813]
4070         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
4071         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
4072         available.
4073         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
4074         __vdso_getcpu.
4075
4076         [BZ #12814]
4077         * iconvdata/Makefile (tests): Add bug-iconv9.
4078         * iconvdata/bug-iconv9.c: New file.
4079
4080 2011-05-27  Andreas Schwab  <schwab@redhat.com>
4081
4082         [BZ #12814]
4083         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
4084
4085 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
4086
4087         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
4088         (struct user_regs_struct): Change intcs field back to cs.
4089
4090 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
4091
4092         * po/ja.po: Update from translation team.
4093
4094 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
4095
4096         [BZ #12795]
4097         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
4098         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
4099
4100 2011-05-20  Andreas Schwab  <schwab@redhat.com>
4101
4102         * stdlib/longlong.h: Update from GCC.
4103
4104 2011-05-23  Andreas Schwab  <schwab@redhat.com>
4105
4106         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
4107         parameter name.
4108         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
4109         Add parameter name.
4110         (__sysconf): Pass it down.
4111
4112 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
4113
4114         [BZ #12671]
4115         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
4116         some situations.
4117         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
4118         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
4119         add in in __libc_use_alloca calls.  Adjust callers.
4120         (glob): Use malloc in some situations.
4121
4122         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
4123         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
4124         pltexit.
4125
4126 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
4127
4128         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
4129         and CLOCK_BOOTTIME_ALARM.
4130
4131         [BZ #12782]
4132         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
4133         is returned.
4134
4135         * string/_strerror.c (__strerror_r): Print negative errors as signed
4136         numbers.
4137
4138         [BZ #12777]
4139         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
4140         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
4141         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
4142
4143         * configure.in: Fix typo in redirection and correct removal of test
4144         files in two cases.
4145
4146         [BZ #12788]
4147         * locale/setlocale.c (new_composite_name): Fix test to check for
4148         identical name of all categories.
4149
4150         [BZ #12792]
4151         * libio/filedoalloc.c (local_isatty): New function.
4152         (_IO_file_doallocate): Use local_isatty.
4153         * stdio-common/perror.c (perror): In case a new stream is used
4154         forward the stream error.
4155         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
4156         error flag.
4157
4158 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
4159
4160         [BZ #11869]
4161         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
4162         alloca.
4163         * include/alloca.h (extend_alloca_account): Define.
4164
4165         [BZ #11857]
4166         * posix/regex.h: Fix comments with documentation of user-accessible
4167         fields after compilation and describe correct free'ing of pattern
4168         after re_compile_pattern.
4169         Patch by Reuben Thomas <rrt@sc3d.org>.
4170
4171 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
4172
4173         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
4174         and -mno-altivec to prevent the compiler from using Altivec and/or
4175         VSX instructions when the corresponding registers are not available.
4176
4177 2011-05-19  Andreas Schwab  <schwab@redhat.com>
4178
4179         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
4180
4181 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
4182
4183         * libio/freopen.c (freopen): Use __dup2, not dup2.
4184         * libio/freopen64.c (freopen64): Likewise.
4185
4186 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
4187
4188         [BZ #12775]
4189         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
4190         * math/Makefile (tests): Add test-powl.
4191         (CFLAGS-test-powl.c): Define.
4192         * math/test-powl.c: New file.
4193
4194 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4195
4196         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
4197
4198 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
4199
4200         [BZ #11837]
4201         * iconvdata/gb18030.c: Update to GB18020-2005.
4202
4203 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
4204
4205         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
4206         RE_SYNTAX_POSIX_AWK): Update to match recent development.
4207         Patch by Aharon Robbins <arnold@skeeve.com>.
4208
4209         [BZ #11892]
4210         * stdlib/putenv.c (putenv): Don't always create copy of the variable
4211         on the stack.
4212
4213         [BZ #11895]
4214         * misc/pselect.c (__pselect): Handle timeout value errors hidden
4215         through underflows.
4216
4217         [BZ #12766]
4218         * misc/error.c (error_at_line): Ensure file_name and old_file_name
4219         point to strings before performing equality test for error_one_per_line
4220         mode.
4221
4222         [BZ #11697]
4223         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
4224
4225         [BZ #11820]
4226         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
4227         (struct user_fpregs_struct): Avoid __uint*_t types.
4228
4229         [BZ #6420]
4230         * malloc/mtrace.c (tr_where): Add additional parameter to point to
4231         symbol info.  Use it instead of calling _dl_addr locally.
4232         (lock_and_info): New function.
4233         (tr_freehook): Call lock_and_info and pass symbol info as additional
4234         parameter to tr_where.
4235         (tr_mallochook): Likewise.
4236         (tr_reallochook): Likewise.
4237         (tr_memalignhook): Likewise.
4238
4239         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
4240         used and couldn't be at all thread-safe.
4241
4242 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
4243
4244         * libio/freopen.c (freopen): Don't close old file descriptor
4245         before the new one is opened.  Instead dup the new file descriptor
4246         to the old one after the new stream is created.
4247         * libio/freopen64.c (freopen64): Likewise.
4248         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
4249         * libio/fileops.c (_IO_new_file_close_it): Handle new
4250         _IO_FLAGS2_NOCLOSE flag.
4251         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
4252         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
4253         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
4254         _IO_FLAGS2_NOCLOSE flag.
4255         * include/unistd.h: Add hidden_proto for dup3.
4256         Define __have_dup3.
4257         * io/dup3.c: Define hidden symbol.
4258         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
4259
4260         [BZ #7101]
4261         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
4262         when an incomplete long option is used.
4263         * posix/tst-getopt_long1.c: New file.
4264         * posix/Makefile (tests): Add tst-getopt_long1.
4265
4266         [BZ #10138]
4267         * scripts/config.guess: Update from autoconf-2.68.
4268         * scripts/config.sub: Likewise.
4269
4270         [BZ #10157]
4271         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
4272         tests into ...
4273         (has_cpuclock): ...this.  New function.
4274         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
4275         macro here based on has_cpuclock code.
4276
4277         [BZ #10149]
4278         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
4279         First byte (not low byte) is now always NUL.
4280         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
4281
4282         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
4283         Use non-cancelable interfaces.
4284
4285         [BZ #9809]
4286         * locale/iso-639.def: Add entry for Sorani.
4287
4288         [BZ #11901]
4289         * include/stdlib.h: Move include protection to the right place.
4290         Define abort_msg_s.  Declare __abort_msg with it.
4291         * stdlib/abort.c (__abort_msg): Adjust type.
4292         * assert/assert.c (__assert_fail_base): New function.  Majority
4293         of code from __assert_fail.  Allocate memory for __abort_msg with
4294         mmap.
4295         (__assert_fail): Now call __assert_fail_base.
4296         * assert/assert-perr.c: Remove bulk of implementation.  Use
4297         __assert_fail_base.
4298         * include/assert.hL Declare __assert_fail_base.
4299         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
4300         mmap.
4301         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
4302
4303 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
4304
4305         [BZ #11952]
4306         [BZ #12453]
4307         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
4308         until all modules are registered in the DTV.
4309         * elf/Makefile: Add rules to build and run tst-tls19.
4310         * elf/tst-tls19.c: New file.
4311         * elf/tst-tls19mod1.c: New file.
4312         * elf/tst-tls19mod2.c: New file.
4313         * elf/tst-tls19mod3.c: New file.
4314         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
4315
4316         [BZ #12083]
4317         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
4318         correctly.
4319
4320         [BZ #12601]
4321         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
4322         two-byte sequence errors.
4323         * iconvdata/Makefile (tests): Add bug-iconv8.
4324         * iconvdata/bug-iconv8.c: New file.
4325
4326         [BZ #12626]
4327         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
4328         buf2 definition.
4329
4330         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
4331
4332         [BZ #12432]
4333         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
4334         (dummy_getcfa): New function.
4335         (init): Get _Unwind_GetCFA address, use dummy if not found.
4336         (backtrace_helper): In recursion check, also check whether CFA changes.
4337         (__backtrace): Completely initialize arg.
4338
4339         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
4340         storing incomplete byte sequence in state object.  Avoid testing for
4341         guaranteed too small input if we know there is enough data available.
4342
4343 2011-05-11  Andreas Schwab  <schwab@redhat.com>
4344
4345         * Makeconfig (+link-pie): Indent.
4346         * Rules (binaries-pie): Define if $(have-fpie) and
4347         $(build-shared).
4348         (binaries-shared): Also filter out $(binaries-pie).
4349         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
4350         * nscd/Makefile (others-pie): Add nscd.
4351         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
4352         ($(objpfx)nscd): Remove command override.
4353         * login/Makefile (others-pie): Add pt_chown.
4354         ($(objpfx)pt_chown): Remove command override.
4355         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
4356         remove command overrides.
4357
4358 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
4359
4360         * libio/tst_putwc.c: Fix error messages.
4361
4362         [BZ #12724]
4363         * libio/fileops.c (_IO_new_file_close_it): Always flush when
4364         currently writing and seek to current position when not.
4365         * libio/Makefile (tests): Add bug-fclose1.
4366         * libio/bug-fclose1.c: New file.
4367
4368 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
4369
4370         [BZ #12511]
4371         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
4372         don't set DF_1_NODELETE here.
4373         (do_lookup_x): When entering new entry test for copy relocation
4374         and if necessary set DF_1_NODELETE flag.
4375         * elf/tst-unique4.cc: New file.
4376         * elf/tst-unique4.h: New file.
4377         * elf/tst-unique4lib.cc: New file.
4378         * elf/Makefile: Add rules to build and run tst-unique4.
4379         Patch by Piotr Bury <pbury@goahead.com>.
4380
4381 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
4382
4383         [BZ #12052]
4384         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
4385
4386         [BZ #12625]
4387         * misc/mntent_r.c (addmntent): Flush the stream after the output
4388
4389         [BZ #12393]
4390         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
4391         (is_trusted_path_normalize): Skip initial colon.  Append slash
4392         to empty buffer.  Duplicate is_trusted_path code but allow
4393         constructed patch to be prefix.
4394         (is_dst): Allow $ORIGIN followed by /.
4395         (_dl_dst_substitute): Correct clearing of check_for_trusted.
4396         Correct testing of result of is_trusted_path_normalize
4397         (decompose_rpath): Fix warning.
4398
4399 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
4400
4401         [BZ #11257]
4402         * grp/initgroups.c (internal_getgrouplist): When we found the service
4403         list through the initgroups entry in nsswitch.conf do not always
4404         continue on a successful lookup.  Don't always use the
4405         __nss_group_database value if it is set.
4406         * nss/nsswitch.conf (initgroups): Change action for successful db
4407         lookup to continue for compatibility.
4408
4409 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
4410
4411         [BZ #11532]
4412         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
4413         and CP774 modules.
4414         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
4415         and CP774 modules.
4416         * iconvdata/tst-tables.sh: Likewise.
4417         * iconvdata/cp770.c: New file.
4418         * iconvdata/cp771.c: New file.
4419         * iconvdata/cp772.c: New file.
4420         * iconvdata/cp773.c: New file.
4421         * iconvdata/cp774.c: New file.
4422         * iconvdata/testdata/CP770: New file.
4423         * iconvdata/testdata/CP770..UTF8: New file.
4424         * iconvdata/testdata/CP771: New file.
4425         * iconvdata/testdata/CP771..UTF8: New file.
4426         * iconvdata/testdata/CP772: New file.
4427         * iconvdata/testdata/CP772..UTF8: New file.
4428         * iconvdata/testdata/CP773: New file.
4429         * iconvdata/testdata/CP773..UTF8: New file.
4430         * iconvdata/testdata/CP774: New file.
4431         * iconvdata/testdata/CP774..UTF8: New file.
4432
4433         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
4434         END CHARMAP line.
4435         * iconvdata/gen-8bit-gap.sh: Likewise.
4436         * iconvdata/gen-8bit.sh: Likewise.
4437
4438         * locale/iso-639.def: Add ary entry.
4439
4440         [BZ #11258]
4441         * locale/C-translit.h.in: Add U20A1 transliteration.
4442
4443         [BZ #12178]
4444         * locale/iso-639.def: Add wae entry.
4445         Patch by Kevin Bortis <bortis@translate-wae.ch>.
4446
4447         [BZ #12545]
4448         * locale/programs/localedef.c (construct_output_path): Use ssize_t
4449         for n.
4450
4451         [BZ #12711]
4452         * locale/C-translit.h.in: Add entry for U20B9.
4453         Patch by pravin.d.s@gmail.com.
4454
4455 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
4456
4457         [BZ #12713]
4458         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
4459         ENAMETOOLONG use generic getcwd.
4460         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
4461         in rtld.  Use *stat64.
4462         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
4463         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
4464         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
4465         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
4466         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
4467         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
4468         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
4469         __fstatat64 macros.
4470         * include/dirent.h: Add libc_hidden_proto for rewinddir.
4471         * dirent/rewinddir.c: Add libc_hidden_def.
4472         * sysdeps/mach/hurd/rewinddir.c: Likewise.
4473         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
4474
4475         * include/dirent.h (__alloc_dir): Add flags parameter.
4476         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
4477         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
4478         __alloc_dir.
4479         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
4480         from fdopendir if O_CLOEXEC is already set.
4481
4482 2011-03-15  Alan Modra  <amodra@gmail.com>
4483
4484         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
4485         l_tls_firstbyte_offset non-zero.  Save padding offset in
4486         l_tls_firstbyte_offset for later use.
4487         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
4488         freeing static tls block.
4489
4490 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
4491
4492         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
4493         where #ifdef was intended.  The intent is to prevent ARG_MAX from
4494         being defined by the kernel headers.
4495
4496 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
4497
4498         [BZ #12734]
4499         * resolv/resolv.h: Define RES_NOTLDQUERY.
4500         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
4501         no-tld-query and set RES_NOTLDQUERY.
4502         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
4503         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
4504         modern BIND to search name as TLD unless forbidden.
4505
4506 2011-05-07  Petr Baudis  <pasky@suse.cz>
4507             Ulrich Drepper  <drepper@gmail.com>
4508
4509         [BZ #12393]
4510         * elf/dl-load.c (fillin_rpath): Move trusted path check...
4511         (is_trusted_path): ...to here.
4512         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
4513         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
4514         using is_trusted_path_normalize() in setuid scripts.
4515
4516 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
4517
4518         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
4519         __BEGIN/__END_DECLS.
4520
4521 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
4522
4523         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
4524         NSS_STATUS_NOTFOUND if no record was found.
4525
4526 2011-05-05  Andreas Schwab  <schwab@redhat.com>
4527
4528         * sunrpc/Makefile (headers): Add rpc/netdb.h.
4529         (headers-not-in-tirpc): Remove rpc/netdb.h
4530         * resolv/netdb.h: Revert last change.
4531
4532 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
4533
4534         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
4535         circular dependency between libgcc.a and libc.a.
4536
4537 2011-05-05  Andreas Schwab  <schwab@redhat.com>
4538
4539         * resolv/netdb.h: Don't include <rpc/netdb.h>.
4540         * nis/Makefile: Don't install rpcsvc/*.
4541         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
4542         instead of <rpc/types.h>.
4543         (MAXHOSTNAMELEN): Define.
4544
4545 2011-05-03  Andreas Schwab  <schwab@redhat.com>
4546
4547         * elf/ldconfig.c (add_dir): Don't crash on empty path.
4548
4549 2011-04-28  Maciej Babinski  <mbabinski@google.com>
4550
4551         [BZ #12714]
4552         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
4553         gethostbyname4_r when IPv6 results are possible.
4554
4555 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
4556
4557         [BZ #12723]
4558         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
4559         _PC_PIPE_BUF handling.
4560
4561 2011-04-30  Bruno Haible  <bruno@clisp.org>
4562
4563         [BZ #12717]
4564         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
4565         * resolv/netdb.h (getnameinfo): Change type of flags parameter
4566         to 'int'.
4567         * inet/getnameinfo.c (getnameinfo): Likewise.
4568
4569 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
4570
4571         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
4572         to groups setting in database lookup.
4573         * nss/nsswitch.conf: Add initgroups entry.
4574
4575 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
4576
4577         [BZ #12685]
4578         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
4579         mode string.
4580         Patch by Eric Blake <eblake@redhat.com>.
4581
4582 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
4583
4584         * sunrpc/Makefile (need-export-routines): Add svc_run.
4585         (routines): Remove svc_run.
4586         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
4587         * sunrpc/clnt_perr.c (clnt_perrno): Export.
4588         * sunrpc/svc_run.c (svc_run): Likewise.
4589         * sunrpc/svc_udp.c (svcudp_create): Likewise.
4590
4591 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
4592
4593         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
4594         problem in reallocation in last patch.
4595
4596 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
4597
4598         * sunrpc/Makefile: Move inclusion of Rules.
4599
4600 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
4601
4602         * nss/nss_files/files-initgroups.c: New file.
4603         * nss/Makefile (libnss_files-routines): Add files-initgroups.
4604         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
4605         _nss_files_initgroups_dyn.
4606
4607 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
4608
4609         * elf/elf.h (R_ARM_IRELATIVE): Define.
4610
4611 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
4612
4613         * po/ru.po: Update from translation team.
4614
4615 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
4616
4617         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
4618         dependencies.
4619
4620 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
4621
4622         [BZ #12653]
4623         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
4624         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
4625         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
4626         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
4627         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
4628
4629 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
4630
4631         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
4632         differing bytes.
4633         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
4634         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
4635         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
4636
4637 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
4638
4639         [BZ #12420]
4640         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
4641         storing it.
4642         * stdlib/bug-getcontext.c: New file.
4643         * stdlib/Makefile: Add rules to build and run bug-getcontext.
4644
4645 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
4646
4647         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
4648         instructions into .machine "z9-109".
4649         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
4650         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
4651
4652 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
4653
4654         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
4655         between environment variables and auxiliary vector.
4656
4657 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
4658
4659         * Makefile: Add rules to build linkobj/libc.so.
4660         * include/libc-symbols.h: Define libc_hidden_nolink.
4661         * include/rpc/auth.h: Mark functions which are to be hidden.
4662         * include/rpc/auth_des.h: Likewise.
4663         * include/rpc/auth_unix.h: Likewise.
4664         * include/rpc/clnt.h: Likewise.
4665         * include/rpc/des_crypt.h: Likewise.
4666         * include/rpc/key_prot.h: Likewise.
4667         * include/rpc/pmap_clnt.h: Likewise.
4668         * include/rpc/pmap_prot.h: Likewise.
4669         * include/rpc/pmap_rmt.h: Likewise.
4670         * include/rpc/rpc_msg.h: Likewise.
4671         * include/rpc/svc.h: Likewise.
4672         * include/rpc/svc_auth.h: Likewise.
4673         * include/rpc/xdr.h: Likewise.
4674         * nis/Makefile: Link all DSOs against linkobj/libc.so.
4675         * nss/Makefile: Likewise.
4676         * sunrpc/Makefile: Don't install headers.  Build library with normal
4677         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
4678         * sunrpc/auth_des.c: Hide exported symbols by default, export some
4679         for the compat linking library.  Remove use of INTDEF/INTUSE.
4680         * sunrpc/auth_none.c: Likewise.
4681         * sunrpc/auth_unix.c: Likewise.
4682         * sunrpc/authdes_prot.c: Likewise.
4683         * sunrpc/authuxprot.c: Likewise.
4684         * sunrpc/clnt_gen.c: Likewise.
4685         * sunrpc/clnt_perr.c: Likewise.
4686         * sunrpc/clnt_raw.c: Likewise.
4687         * sunrpc/clnt_simp.c: Likewise.
4688         * sunrpc/clnt_tcp.c: Likewise.
4689         * sunrpc/clnt_udp.c: Likewise.
4690         * sunrpc/clnt_unix.c: Likewise.
4691         * sunrpc/des_crypt.c: Likewise.
4692         * sunrpc/des_soft.c: Likewise.
4693         * sunrpc/get_myaddr.c: Likewise.
4694         * sunrpc/key_call.c: Likewise.
4695         * sunrpc/key_prot.c: Likewise.
4696         * sunrpc/netname.c: Likewise.
4697         * sunrpc/pm_getmaps.c: Likewise.
4698         * sunrpc/pm_getport.c: Likewise.
4699         * sunrpc/pmap_clnt.c: Likewise.
4700         * sunrpc/pmap_prot.c: Likewise.
4701         * sunrpc/pmap_prot2.c: Likewise.
4702         * sunrpc/pmap_rmt.c: Likewise.
4703         * sunrpc/publickey.c: Likewise.
4704         * sunrpc/rpc_cmsg.c: Likewise.
4705         * sunrpc/rpc_common.c: Likewise.
4706         * sunrpc/rpc_dtable.c: Likewise.
4707         * sunrpc/rpc_prot.c: Likewise.
4708         * sunrpc/rpc_thread.c: Likewise.
4709         * sunrpc/rtime.c: Likewise.
4710         * sunrpc/svc.c: Likewise.
4711         * sunrpc/svc_auth.c: Likewise.
4712         * sunrpc/svc_authux.c: Likewise.
4713         * sunrpc/svc_raw.c: Likewise.
4714         * sunrpc/svc_run.c: Likewise.
4715         * sunrpc/svc_simple.c: Likewise.
4716         * sunrpc/svc_tcp.c: Likewise.
4717         * sunrpc/svc_udp.c: Likewise.
4718         * sunrpc/svc_unix.c: Likewise.
4719         * sunrpc/svcauth_des.c: Likewise.
4720         * sunrpc/xcrypt.c: Likewise.
4721         * sunrpc/xdr.c: Likewise.
4722         * sunrpc/xdr_array.c: Likewise.
4723         * sunrpc/xdr_float.c: Likewise.
4724         * sunrpc/xdr_intXX_t.c: Likewise.
4725         * sunrpc/xdr_mem.c: Likewise.
4726         * sunrpc/xdr_rec.c: Likewise.
4727         * sunrpc/xdr_ref.c: Likewise.
4728         * sunrpc/xdr_sizeof.c: Likewise.
4729         * sunrpc/xdr_stdio.c: Likewise.
4730
4731 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
4732
4733         [BZ #12650]
4734         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
4735         * sysdeps/ia64/dl-tls.h: Likewise.
4736         * sysdeps/powerpc/dl-tls.h: Likewise.
4737         * sysdeps/s390/dl-tls.h: Likewise.
4738         * sysdeps/sh/dl-tls.h: Likewise.
4739         * sysdeps/sparc/dl-tls.h: Likewise.
4740         * sysdeps/x86_64/dl-tls.h: Likewise.
4741         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
4742
4743 2011-03-14  Andreas Schwab  <schwab@redhat.com>
4744
4745         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
4746         rpath element also skip the following colon.
4747         (expand_dynamic_string_token): Add is_path parameter and pass
4748         down to DL_DST_REQUIRED and _dl_dst_substitute.
4749         (decompose_rpath): Call expand_dynamic_string_token with
4750         non-zero is_path.  Ignore empty rpaths.
4751         (_dl_map_object_from_fd): Call expand_dynamic_string_token
4752         with zero is_path.
4753
4754 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
4755
4756         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
4757         Make cancelable.
4758
4759 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
4760
4761         [BZ #12655]
4762         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
4763         Patch by Filipe David Manana <fdmanana@apache.org>.
4764
4765 2011-04-07  Andreas Schwab  <schwab@redhat.com>
4766
4767         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
4768         Maintain aligned stack.
4769         (CHECK_RSP): Remove unused macro.
4770
4771 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
4772
4773         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
4774         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
4775
4776 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
4777
4778         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
4779
4780         * include/features.h: Mention __USE_XOPEN2K8 in comment.
4781
4782 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
4783
4784         [BZ #12518]
4785         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
4786         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
4787         * sysdeps/x86_64/memmove.c: New file.
4788         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
4789         (memcpy): Renamed to ...
4790         (__new_memcpy): This.
4791         (memcpy): Provide GLIBC_2_14 memcpy.
4792         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
4793         (memcpy): Provide GLIBC_2_2_5 memcpy.
4794
4795 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
4796
4797         [BZ #12631]
4798         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
4799
4800 2011-03-30  Andreas Schwab  <schwab@redhat.com>
4801
4802         * misc/syncfs.c: New file.
4803         * misc/Makefile (routines): Add syncfs.
4804         * posix/unistd.h: Declare syncfs.
4805         * sysdeps/unix/syscalls.list: Add syncfs.
4806
4807 2011-04-01  Andreas Schwab  <schwab@redhat.com>
4808
4809         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
4810         open_by_handle_at.
4811         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
4812         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4813         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4814         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4815         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4816         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
4817         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4818
4819 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
4820
4821         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
4822         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4823         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
4824         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4825         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4826         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4827         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4828
4829         * io/Makefile: Compile fallocate.c, fallocate64.c, and
4830         sync_file_range.c with -fexceptions.
4831         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
4832         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
4833         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
4834         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
4835         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
4836         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
4837         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
4838         sync_file_range as cancellation point
4839         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
4840         now a wrapper around __call_sync_file_range with cancellation handling.
4841         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
4842         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
4843         function name to __call_sync_file_range.
4844         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
4845         Add call_sync_file_range.
4846
4847 2011-04-01  Andreas Schwab  <schwab@redhat.com>
4848
4849         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4850         bits/timex.h.
4851
4852 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
4853
4854         * iconv/iconv.h: Fix typo in comment.
4855         * io/fcntl.h: Likewise.
4856         * libio/stdio.h: Likewise.
4857         * posix/spawn.h: Likewise.
4858         * posix/unistd.h: Likewise.
4859         * stdlib/stdlib.h: Likewise.
4860         * time/time.h: Likewise.
4861         * wcsmbs/wchar.h: Likewise.
4862
4863         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
4864         open_by_handle): Add.
4865         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
4866         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
4867         Augment a few comments.
4868         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4869         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4870         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4871         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4872         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4873         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
4874         open_by_handle.
4875
4876         * io/fcntl.h (AT_EMPTY_PATH): Define.
4877
4878 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
4879
4880         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
4881         * sysdeps/unix/sysv/linux/bits/time.h: New file.
4882         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
4883         to...
4884         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
4885         * Versions.def: Add GLIBC_2.14.
4886         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
4887         Export.
4888
4889 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
4890
4891         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
4892         round counter.
4893         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4894
4895 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
4896
4897         [BZ #12597]
4898         * string/test-strncmp.c (do_page_test): New function.
4899         (check2): Likewise.
4900         (test_main): Call check2.
4901         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
4902
4903 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
4904
4905         [BZ #12587]
4906         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
4907         Handle cache information in CPU leaf 4.
4908         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4909
4910 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
4911
4912         [BZ #12583]
4913         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
4914         character representation.
4915         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
4916
4917 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
4918
4919         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
4920         END(__isnan) to END(__isnanf) to match function entry point/label
4921         EALIGN(__isnanf,...).
4922
4923 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
4924
4925         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
4926
4927 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
4928
4929         [BZ #12510]
4930         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
4931         copy from the symbol referenced in the relocation to initialize the
4932         used variable.
4933         Patch by Piotr Bury <pbury@goahead.com>.
4934         * elf/Makefile: Add rules to build and tst-unique3.
4935         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
4936         * elf/tst-unique3.cc: New file.
4937         * elf/tst-unique3.h: New file.
4938         * elf/tst-unique3lib.cc: New file.
4939         * elf/tst-unique3lib2.cc: New file.
4940
4941         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
4942
4943 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
4944
4945         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
4946         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
4947         to _start.
4948
4949 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
4950
4951         * elf/dl-load.c (_dl_map_object): If we are looking for the first
4952         to-be-loaded object along a path to loader is ld.so.
4953
4954 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
4955             Ulrich Drepper  <drepper@gmail.com>
4956
4957         * sysdeps/x86_64/memset.S: After aligning destination, code
4958         branches to different locations depending on the value of
4959         misalignment, when multiarch is enabled. Fix this.
4960
4961 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
4962
4963         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
4964         Set _x86_64_preferred_memory_instruction for AMD processsors.
4965         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4966         Set bit_Prefer_SSE_for_memop for AMD processors.
4967
4968 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
4969
4970         * libio/fmemopen.c (fmemopen): Optimize a bit.
4971
4972 2011-03-03  Andreas Schwab  <schwab@redhat.com>
4973
4974         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
4975
4976 2011-03-03  Roland McGrath  <roland@redhat.com>
4977
4978         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
4979
4980 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
4981
4982         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
4983         __bzero_ultra1 instead of __memset_ultra1.
4984
4985 2011-02-23  Andreas Schwab  <schwab@redhat.com>
4986             Ulrich Drepper  <drepper@gmail.com>
4987
4988         [BZ #12509]
4989         * include/link.h (struct link_map): Add l_orig_initfini.
4990         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
4991         returning unsuccessfully.
4992         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
4993         close of a file loaded at startup, restore the original l_initfini
4994         list.
4995         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
4996         list, store the pointer.
4997         * elf/Makefile ($(objpfx)noload-mem): New rule.
4998         (noload-ENV): Define.
4999         (tests): Add $(objpfx)noload-mem.
5000         * elf/noload.c: Include <memcheck.h>.
5001         (main): Call mtrace.  Close all opened handles.
5002
5003 2011-02-17  Andreas Schwab  <schwab@redhat.com>
5004
5005         [BZ #12454]
5006         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
5007         dependencies are missing.
5008
5009 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5010
5011         Fix __if_freereq crash: Unlike the generic version which uses free,
5012         Hurd needs munmap.
5013         * sysdeps/mach/hurd/ifreq.h: New file.
5014
5015 2011-01-27  Petr Baudis  <pasky@suse.cz>
5016             Ulrich Drepper  <drepper@gmail.com>
5017
5018         [BZ 12445]#
5019         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
5020         to extend_alloca().
5021         * stdio-common/bug23.c: New file.
5022         * stdio-common/Makefile (tests): Add bug23.
5023
5024 2010-09-28  Andreas Schwab  <schwab@redhat.com>
5025             Ulrich Drepper  <drepper@gmail.com>
5026
5027         [BZ #12489]
5028         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
5029         before performing relro protection.  At old place add assertion
5030         to make sure nothing changed.
5031
5032 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
5033             Glauber de Oliveira Costa  <glommer@gmail.com>
5034
5035         * elf/elf.h: Add new ARM TLS relocs.
5036
5037 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
5038
5039         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
5040         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
5041         cast from r3.
5042         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
5043         'tests' variable.
5044         * sysdeps/wordsize-64/tst-writev.c: New file.
5045
5046 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
5047
5048         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
5049         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
5050         insns in _dl_start to prevent a TOC reference before relocs are
5051         resolved.
5052
5053 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
5054
5055         [BZ #12469]
5056         * Makeconfig: Remove RANLIB definition.
5057         * Makerules: Don't use RANLIB.
5058         * aclocal.m4: Remove ranlib test.
5059         * configure.in: No need to check for ranlib.
5060         * elf/rtld-Rules: Don't use RANLIB.
5061
5062 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5063
5064         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
5065         protection macro.
5066         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
5067         inclusion protection macro.
5068
5069         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
5070         SIGRTMIN and SIGRTMAX and print information in that case only when
5071         SIGRTMIN is defined.
5072
5073 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
5074
5075         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
5076         arginfo fn returning -1.
5077
5078         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
5079         and thousands string is zero terminated.
5080
5081 2011-02-03  Andreas Schwab  <schwab@redhat.com>
5082
5083         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
5084         sysdeps/unix/sysv/linux/bits/socket.h.
5085
5086 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5087
5088         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
5089         (__CPU_COUNT): Remove old macros.
5090         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
5091         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
5092         (__CPU_ALLOC, __CPU_FREE): Add macros.
5093         (__sched_cpualloc, __sched_cpufree): Add declarations.
5094
5095 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
5096
5097         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
5098         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
5099         * nscd/aicache.c (addhstaiX): Return timeout of added value.
5100         (readdhstai): Return value of addhstaiX call.
5101         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
5102         (addgrbyX): Return value returned by cache_addgr.
5103         (readdgrbyname): Return value returned by addgrbyX.
5104         (readdgrbygid): Likewise.
5105         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
5106         (addpwbyX): Return value returned by cache_addpw.
5107         (readdpwbyname): Return value returned by addhstbyX.
5108         (readdpwbyuid): Likewise.
5109         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
5110         (addservbyX): Return value returned by cache_addserv.
5111         (readdservbyname): Return value returned by addservbyX:
5112         (readdservbyport): Likewise.
5113         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
5114         (addhstbyX): Return value returned by cache_addhst.
5115         (readdhstbyname): Return value returned by addhstbyX.
5116         (readdhstbyaddr): Likewise.
5117         (readdhstbynamev6): Likewise.
5118         (readdhstbyaddrv6): Likewise.
5119         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
5120         (readdinitgroups): Return value returned by addinitgroupsX.
5121         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
5122         (prune_cache): Keep track of timeout value of re-added entries.
5123         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
5124         * nscd/nscd.h: Adjust prototypes of readd* functions.
5125
5126 2011-02-04  Roland McGrath  <roland@redhat.com>
5127
5128         * nis/nis_server.c (nis_servstate): Use the right name for 0.
5129         (nis_stats): Likewise.
5130         * nis/nis_modify.c (nis_modify): Likewise.
5131         * nis/nis_remove.c (nis_remove): Likewise.
5132         * nis/nis_add.c (nis_add): Likewise.
5133
5134         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
5135
5136         * posix/fnmatch_loop.c: Add some consts.
5137
5138         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
5139
5140 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
5141
5142         [BZ #12460]
5143         * config.make.in (config-cflags-novzeroupper): Define.
5144         * configure.in: Substitute libc_cv_cc_novzeroupper.
5145         * elf/Makefile (AVX-CFLAGS): Define.
5146         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
5147         (CFLAGS-tst-auditmod4a.c): Likewise.
5148         (CFLAGS-tst-auditmod4b.c): Likewise.
5149         (CFLAGS-tst-auditmod6b.c): Likewise.
5150         (CFLAGS-tst-auditmod6c.c): Likewise.
5151         (CFLAGS-tst-auditmod7b.c): Likewise.
5152         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
5153
5154 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
5155
5156         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
5157         function to the callback.
5158         Patch partly by Jiri Olsa <jolsa@redhat.com>.
5159
5160 2011-02-02  Andreas Schwab  <schwab@redhat.com>
5161
5162         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
5163         of errno.
5164
5165 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
5166
5167         [BZ #11724]
5168         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
5169         of constructors.
5170         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
5171         of destructors.
5172         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
5173
5174         [BZ #11724]
5175         * elf/Makefile: Add rules to build and run new test.
5176         * elf/tst-initorder.c: New file.
5177         * elf/tst-initorder.exp: New file.
5178         * elf/tst-initordera1.c: New file.
5179         * elf/tst-initordera2.c: New file.
5180         * elf/tst-initordera3.c: New file.
5181         * elf/tst-initordera4.c: New file.
5182         * elf/tst-initorderb1.c: New file.
5183         * elf/tst-initorderb2.c: New file.
5184         * elf/tst-order-a1.c: New file.
5185         * elf/tst-order-a2.c: New file.
5186         * elf/tst-order-a3.c: New file.
5187         * elf/tst-order-a4.c: New file.
5188         * elf/tst-order-b1.c: New file.
5189         * elf/tst-order-b2.c: New file.
5190         * elf/tst-order-main.c: New file.
5191         New test case by George Gensure <werkt0@gmail.com>.
5192
5193 2010-10-01  Andreas Schwab  <schwab@redhat.com>
5194
5195         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
5196         decoding ACE if AI_CANONIDN.
5197
5198 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
5199
5200         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
5201
5202 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
5203
5204         * version.h (RELEASE): Bump for 2.13 release.
5205         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
5206
5207         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
5208
5209         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
5210         MADV_NOHUGEPAGE.
5211         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
5212         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
5213         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
5214         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
5215         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
5216         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
5217
5218         * posix/getconf.c: Update copyright year.
5219         * catgets/gencat.c: Likewise.
5220         * csu/version.c: Likewise.
5221         * debug/catchsegv.sh: Likewise.
5222         * debug/xtrace.sh: Likewise.
5223         * elf/ldconfig.c: Likewise.
5224         * elf/ldd.bash.in: Likewise.
5225         * elf/sprof.c (print_version): Likewise.
5226         * iconv/iconv_prog.c: Likewise.
5227         * iconv/iconvconfig.c: Likewise.
5228         * locale/programs/locale.c: Likewise.
5229         * locale/programs/localedef.c: Likewise.
5230         * malloc/memusage.sh: Likewise.
5231         * malloc/mtrace.pl: Likewise.
5232         * nscd/nscd.c (print_version): Likewise.
5233         * nss/getent.c: Likewise.
5234
5235         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
5236         PF_CAIF, and PF_ALG.
5237         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
5238
5239 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
5240
5241         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
5242         (modules-names): Use them.
5243         (ifunc-test-modules, ifunc-pie-tests): Define.
5244         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
5245         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
5246         (test-extras): Likewise.
5247         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
5248         $(compile-command.c).
5249         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
5250         (all-built-dso): Define.
5251         (check-textrel.out, check-execstack.out): Depend on it.
5252
5253         * configure.in: Don't override --enable-multi-arch.
5254
5255 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
5256
5257         [BZ #6812]
5258         * nscd/hstcache.c (tryagain): Define.
5259         (cache_addhst): Return tryagain not notfound for temporary errors.
5260         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
5261         failed.
5262
5263 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
5264
5265         [BZ #10563]
5266         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
5267         to make the syscall.
5268         * sysdeps/unix/sysv/linux/setgroups.c: New file.
5269
5270         [BZ #12378]
5271         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
5272         and fall back to matching as normal character if the string ends before
5273         the matching ']' is found.  This is what POSIX requires.
5274         * posix/testfnm.c: Adjust test result.
5275         * posix/globtest.sh: Adjust test result.  Add new test.
5276         * posix/tst-fnmatch.input: Likewise.
5277         * posix/tst-fnmatch2.c: Add new test.
5278
5279 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
5280
5281         * elf/Makefile (check-execstack): Revert last change.  Depend on
5282         check-execstack.h.
5283         (check-execstack.h): New target.
5284         (generated): Add check-execstack.h.
5285         * elf/check-execstack.c: Include "check-execstack.h".
5286         (main): Revert last change.
5287         (handle_file): Return zero if GNU_STACK is absent and
5288         DEFAULT_STACK_PERMS doesn't include PF_X.
5289
5290 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
5291
5292         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
5293         in child fails because the descriptor is already closed.
5294         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
5295         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
5296         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
5297
5298         [BZ #12397]
5299         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
5300         syscall.
5301
5302         [BZ #10484]
5303         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
5304         temporary buffer used to handle multi lookups locally.
5305         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
5306
5307 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
5308
5309         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
5310         loader is ld.so.
5311
5312 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
5313
5314         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
5315         alignment for SSE2.
5316
5317 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
5318
5319         [BZ #12394]
5320         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
5321         characters.  When rounding increased number of integer digits recompute
5322         number of groups.
5323         * stdio-common/tst-grouping.c: New file.
5324         * stdio-common/Makefile: Add rules to build and run tst-grouping.
5325
5326 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
5327
5328         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
5329         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
5330
5331         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
5332         void.
5333         * bits/select.h: Likewise.
5334
5335 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
5336
5337         * po/ja.po: Update from translation team.
5338
5339 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
5340
5341         [BZ #11155]
5342         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
5343         implementation just like for lxstat, fxstatat, et al.
5344
5345 2010-12-27  Jim Meyering  <meyering@redhat.com>
5346
5347         [BZ #12348]
5348         * posix/regexec.c (build_trtable): Return failure indication upon
5349         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
5350
5351 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
5352
5353         [BZ #12201]
5354         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
5355         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
5356         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
5357         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
5358
5359         [BZ #12207]
5360         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
5361
5362         [BZ #12204]
5363         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
5364         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
5365
5366 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
5367
5368         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
5369         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
5370         script has SORT_BY_INIT_PRIORITY.
5371         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
5372         NO_CTORS_DTORS_SECTIONS is defined.
5373         * elf/soinit.c: Likewise.
5374         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
5375         NO_CTORS_DTORS_SECTIONS is defined.
5376         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
5377         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
5378         * sysdeps/sh/init-first.c: Likewise.
5379         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
5380
5381 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
5382
5383         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
5384         always use the slow path.
5385
5386 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
5387
5388         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
5389         similar rule which adds the sysdep directories to the header search in
5390         order to pick up the correct platform stackinfo.h.
5391         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
5392         perform test if it is, otherwise return successfully without testing.
5393         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
5394         DEFAULT_STACK_PERMS define in stackinfo.h.
5395         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
5396         defined in stackinfo.h.
5397         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
5398         DEFAULT_STACK_PERMS defined in stackinfo.h.
5399         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
5400         * sysdeps/ia64/stackinfo.h: Likewise.
5401         * sysdeps/s390/stackinfo.h: Likewise.
5402         * sysdeps/sh/stackinfo.h: Likewise.
5403         * sysdeps/sparc/stackinfo.h: Likewise.
5404         * sysdeps/x86_64/stackinfo.h: Likewise.
5405         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
5406         PF_X for powerpc64.  Retain PF_X for powerpc32.
5407
5408 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
5409
5410         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
5411         accurately.
5412         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
5413         GETDENTS_64BIT_ALIGNED.
5414
5415 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
5416
5417         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
5418
5419 2010-12-10  Andreas Schwab  <schwab@redhat.com>
5420
5421         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
5422         _GNU_SOURCE.
5423
5424         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
5425         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
5426         Remove __restrict.
5427         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
5428         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
5429
5430 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
5431
5432         [BZ #11655]
5433         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
5434         are initialized.
5435
5436 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
5437
5438         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
5439
5440 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
5441
5442         * po/it.po: Update from translation team.
5443
5444 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
5445
5446         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
5447         unused codes.
5448
5449 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
5450
5451         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
5452
5453 2010-11-24  Andreas Schwab  <schwab@redhat.com>
5454
5455         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
5456         specially.
5457         (gaih_getanswer_slice): Likewise.
5458
5459 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
5460
5461         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
5462
5463 2010-05-31  Petr Baudis  <pasky@suse.cz>
5464
5465         [BZ #11149]
5466         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
5467         silently even in the chroot mode.
5468
5469 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
5470
5471         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
5472         last patch a bit.  Pretty printing
5473
5474 2010-05-31  Petr Baudis <pasky@suse.cz>
5475
5476         [BZ #10085]
5477         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
5478         initialization of skip_initgroups_dyn.
5479
5480 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
5481
5482         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
5483         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
5484
5485 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
5486
5487         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
5488
5489 2010-11-11  Andreas Schwab  <schwab@redhat.com>
5490
5491         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
5492         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
5493         (tst-fnmatch-ENV): Set MALLOC_TRACE.
5494         ($(objpfx)tst-fnmatch-mem): New rule.
5495         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
5496         * posix/tst-fnmatch.c (main): Call mtrace.
5497
5498 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
5499
5500         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5501         Support Intel processor model 6 and model 0x2c.
5502
5503 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
5504
5505         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
5506           signed comparison.
5507
5508 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
5509
5510         [BZ #12205]
5511         * string/test-strncasecmp.c (check_result): New function.
5512         (do_one_test): Use it.
5513         (check1): New function.
5514         (test_main): Use it.
5515         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
5516         Support strcasecmp and strncasecmp.
5517
5518 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
5519
5520         [BZ #12194]
5521         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
5522         * sysdeps/x86_64/bits/byteswap.h: Likewise.
5523
5524 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
5525
5526         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
5527         IFUNC support.
5528         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5529         memset-x86-64.
5530         * sysdeps/x86_64/multiarch/bzero.S: New file.
5531         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
5532         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
5533         * sysdeps/x86_64/multiarch/memset.S: New file.
5534         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
5535         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5536         Set bit_Prefer_SSE_for_memop for Intel processors.
5537         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
5538         Define.
5539         (index_Prefer_SSE_for_memop): Define.
5540         (HAS_PREFER_SSE_FOR_MEMOP): Define.
5541
5542 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
5543
5544         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
5545         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
5546
5547 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
5548
5549         [BZ #12191]
5550         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
5551         (__x86_64_raw_data_cache_size_half): Likewise.
5552         (__x86_64_raw_shared_cache_size): Likewise.
5553         (__x86_64_raw_shared_cache_size_half): Likewise.
5554
5555         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
5556         (__x86_64_raw_data_cache_size_half): Likewise.
5557         (__x86_64_raw_shared_cache_size): Likewise.
5558         (__x86_64_raw_shared_cache_size_half): Likewise.
5559         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
5560         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
5561         and __x86_64_raw_shared_cache_size_half.  Round
5562         __x86_64_data_cache_size_half, __x86_64_data_cache_size
5563         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
5564         to multiple of 256 bytes.
5565
5566 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
5567
5568         [BZ #12167]
5569         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
5570         of inacessible symlinks.  Verify result of symlink before returning it.
5571         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
5572         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
5573
5574 2010-10-28  Erich Ritz  <erichritz@gmail.com>
5575
5576         * math/math.h (isinf): Fix typo in comment.
5577
5578 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
5579
5580         * po/da.po: Update from translation team.
5581
5582 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
5583
5584         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
5585         is added to the list.
5586
5587 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
5588             Ulrich Drepper  <drepper@gmail.com>
5589
5590         * elf/dl-object.c (_dl_new_object): Don't append the new object to
5591         the global list here.  Move code to...
5592         (_dl_add_to_namespace_list): ...here.  New function.
5593         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
5594         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
5595         * elf/dl-load.c (lose): Don't remove the element from the list.
5596         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
5597         (_dl_map_object): Likewise.
5598
5599 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
5600
5601         [BZ #12159]
5602         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
5603         into all bytes of SSE register.
5604         Patch by Richard Li <richardpku@gmail.com>.
5605
5606 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
5607
5608         [BZ #12140]
5609         * malloc/malloc.c (_int_free): Fill correct number of bytes when
5610         perturbing.
5611
5612 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
5613
5614         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
5615         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
5616         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
5617         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
5618         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
5619         submachine.
5620         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
5621
5622 2010-10-22  Andreas Schwab  <schwab@redhat.com>
5623
5624         * include/dlfcn.h (__RTLD_SECURE): Define.
5625         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
5626         mode & __RTLD_SECURE instead.
5627         (open_path): Rename preloaded parameter to secure.
5628         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
5629         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
5630         * elf/dl-deps.c (openaux): Likewise.
5631         * elf/rtld.c (struct map_args): Remove is_preloaded.
5632         (map_doit): Don't use it.
5633         (dl_main): Likewise.
5634         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
5635         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
5636
5637 2010-09-09  Andreas Schwab  <schwab@redhat.com>
5638
5639         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
5640         (sysd-rules-targets): Remove duplicates.
5641         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
5642         rtld-%.$o dependency.
5643
5644 2010-10-18  Andreas Schwab  <schwab@redhat.com>
5645
5646         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
5647         _dl_map_object do it.
5648
5649 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
5650
5651         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
5652         fast fma builtins, define the macros in the C99 standard.
5653         (FP_FAST_FMAF): Likewise.
5654         (FP_FAST_FMAL): Likewise.
5655         * sysdeps/x86_64/bits/mathdef.h: Likewise.
5656
5657         * bits/mathdef.h: Update copyright year.
5658         * sysdeps/powerpc/bits/mathdef.h: Likewise.
5659
5660 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
5661
5662         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
5663         builtins, define the macros in the C99 standard.
5664         (FP_FAST_FMAF): Likewise.
5665         (FP_FAST_FMAL): Likewise.
5666         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
5667         multiply/add.
5668         (FP_FAST_FMAF): Likewise.
5669
5670 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
5671
5672         [BZ #3268]
5673         * math/libm-test.inc (fma_test): Some new testcases.
5674         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
5675         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
5676         y and infinite z.  Do multiplication by C already in long double.
5677         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
5678         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
5679         y and infinite z.  Do bitwise or of inexact bit into u.d.
5680         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
5681         * sysdeps/i386/fpu/s_fmaf.S: Removed.
5682         * sysdeps/i386/fpu/s_fma.S: Removed.
5683         * sysdeps/i386/fpu/s_fmal.S: Removed.
5684
5685 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
5686
5687         [BZ #3268]
5688         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
5689         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
5690         computation is not scheduled after fetestexcept.  Fix value
5691         of minimum denormal long double.
5692
5693 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
5694
5695         [BZ #3268]
5696         * math/libm-test.inc (fma_test): Add some more tests.
5697         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
5698         correctly.
5699
5700 2010-10-15  Andreas Schwab  <schwab@redhat.com>
5701
5702         * scripts/data/localplt-s390-linux-gnu.data: New file.
5703         * scripts/data/localplt-s390x-linux-gnu.data: New file.
5704
5705 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
5706
5707         [BZ #3268]
5708         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
5709         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
5710         instead of dbl-64.
5711         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
5712         inlines.
5713         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
5714         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
5715         if one of x and y is very large and the other is subnormal.
5716         * sysdeps/s390/fpu/s_fmaf.c: New file.
5717         * sysdeps/s390/fpu/s_fma.c: New file.
5718         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
5719         * sysdeps/powerpc/fpu/s_fma.S: New file.
5720         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
5721         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
5722         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
5723
5724 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
5725
5726         [BZ #3268]
5727         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
5728         fma tests.
5729         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
5730         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
5731         * sysdeps/i386/i686/multiarch/s_fma.c: Include
5732         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
5733         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
5734         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
5735         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
5736
5737 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
5738
5739         [BZ #12078]
5740         * posix/regcomp.c (parse_branch): One more memory leak plugged.
5741         * posix/bug-regex31.input: Add test case.
5742
5743 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
5744
5745         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
5746         * posix/bug-regex31.input: New file.
5747
5748         [BZ #12078]
5749         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
5750         (parse_sub_exp): Fix last change, use postorder.
5751
5752         * posix/bug-regex31.c: New file.
5753         * posix/Makefile: Add rules to build and run bug-regex31.
5754
5755         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
5756
5757         [BZ #12078]
5758         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
5759
5760         [BZ #12108]
5761         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
5762         to have entries in sys_siglist.
5763
5764         [BZ #12093]
5765         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
5766         be NULL.
5767
5768 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
5769
5770         [BZ #3268]
5771         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
5772         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
5773         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
5774         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
5775         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
5776         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
5777         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
5778         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
5779         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
5780         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
5781         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
5782         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
5783         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
5784         * math/ftestexcept.c (fetestexcept): Likewise.
5785         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
5786         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
5787         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
5788         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
5789         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
5790         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
5791         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
5792
5793 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
5794
5795         [BZ #12107]
5796         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
5797         newline.
5798
5799 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
5800
5801         * string/bug-strstr1.c: New file.
5802         * string/Makefile: Add rules to build and run bug-strstr1.
5803
5804 2010-10-05  Eric Blake  <eblake@redhat.com>
5805
5806         [BZ #12092]
5807         * string/str-two-way.h (two_way_long_needle): Always clear memory
5808         when skipping input due to the shift table.
5809
5810 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
5811
5812         [BZ #12005]
5813         * malloc/mcheck.c: Handle large requests.
5814
5815         [BZ #12077]
5816         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
5817         for strncmp and strncasecmp.
5818         * string/stratcliff.c: Add tests for strcmp and strncmp.
5819         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
5820
5821 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
5822
5823         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
5824         __set_fpscr.
5825
5826 2010-09-30  Andreas Jaeger  <aj@suse.de>
5827
5828         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
5829         (CGROUP_SUPER_MAGIC): Define.
5830         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5831         Handle btrfs and cgroup file systems.
5832         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
5833         Likewise.
5834
5835 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
5836
5837         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
5838         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
5839
5840 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
5841
5842         [BZ #12067]
5843         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
5844         trying to locate the ELF header.
5845
5846 2010-09-27  Andreas Schwab  <schwab@redhat.com>
5847
5848         [BZ #11611]
5849         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
5850         Mask out sign-bit copies when constructing f_fsid.
5851
5852 2010-09-24  Petr Baudis <pasky@suse.cz>
5853
5854         * debug/stack_chk_fail_local.c: Add missing licence exception.
5855         * debug/warning-nop.c: Likewise.
5856
5857 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
5858
5859         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
5860         implementing getdents64 using getdents syscall, set d_type if
5861         __ASSUME_GETDENTS32_D_TYPE.
5862
5863 2010-09-16  Andreas Schwab  <schwab@redhat.com>
5864
5865         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
5866         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
5867
5868 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
5869
5870         [BZ #12037]
5871         * posix/unistd.h: Undo change of feature selection for ftruncate from
5872         2010-01-11.
5873
5874 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
5875
5876         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
5877         detection.
5878
5879 2010-09-20  Andreas Schwab  <schwab@redhat.com>
5880
5881         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
5882         fanotify_mark.
5883         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5884
5885 2010-09-14  Andreas Schwab  <schwab@redhat.com>
5886
5887         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
5888         variables after CHECK_SP call.
5889         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
5890
5891 2010-09-13  Andreas Schwab  <schwab@redhat.com>
5892             Ulrich Drepper  <drepper@redhat.com>
5893
5894         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
5895         re-relocationg ld.so.
5896         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
5897         _dl_init_paths call.
5898         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
5899         here anymore.
5900
5901 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
5902
5903         * resolv/res_init.c (__res_vinit): Count the default server we added.
5904
5905 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
5906             Ulrich Drepper  <drepper@redhat.com>
5907
5908         [BZ #11968]
5909         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
5910         (____longjmp_chk): Use %ebx for saving value across system call.
5911         Add unwind info.
5912
5913 2010-09-06  Andreas Schwab  <schwab@redhat.com>
5914
5915         * manual/Makefile: Don't mix pattern rules with normal rules.
5916
5917 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
5918
5919         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
5920         operation.
5921         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
5922         * libio/iofopncook.c (_IO_cookie_init): Likewise.
5923         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
5924         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
5925         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
5926         Likewise.
5927
5928 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
5929
5930         [BZ #11979]
5931         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
5932         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
5933
5934 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
5935
5936         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
5937         * sysdeps/x86_64/addmul_1.S: Likewise.
5938         * sysdeps/x86_64/lshift.S: Likewise.
5939         * sysdeps/x86_64/mul_1.S: Likewise.
5940         * sysdeps/x86_64/rshift.S: Likewise.
5941         * sysdeps/x86_64/sub_n.S: Likewise.
5942         * sysdeps/x86_64/submul_1.S: Likewise.
5943
5944 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5945
5946         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
5947         Define __sched_param instead of SCHED_* and sched_param when
5948         <bits/sched.h> is included with __need_schedparam defined.
5949         * bits/sched.h [__need_schedparam]
5950         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
5951         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
5952         (__defined_schedparam): Define to 1.
5953         (__sched_param): New structure, identical to sched_param.
5954         (__need_schedparam): Undefine.
5955
5956 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
5957
5958         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
5959         (epoll_create1): Declare.
5960
5961         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
5962
5963 2010-08-31  Andreas Schwab  <schwab@redhat.com>
5964
5965         [BZ #7066]
5966         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
5967         shifting retval into place.
5968
5969 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
5970
5971         * nis/rpcsvc/nis.h: Update copyright notice.
5972         * nis/rpcsvc/nis.x: Likewise.
5973         * nis/rpcsvc/nis_callback.h: Likewise.
5974         * nis/rpcsvc/nis_callback.x: Likewise.
5975         * nis/rpcsvc/nis_object.x: Likewise.
5976         * nis/rpcsvc/nis_tags.h: Likewise.
5977         * nis/rpcsvc/yp.h: Likewise.
5978         * nis/rpcsvc/yp.x: Likewise.
5979         * nis/rpcsvc/ypupd.h: Likewise.
5980         * nis/yp_xdr.c: Likewise.
5981         * nis/ypupdate_xdr.c: Likewise.
5982
5983         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
5984         mainly the body of pmap_getport.  Add parameters to specify timeouts.
5985         (pmap_getport): Use __libc_rpc_getport.
5986         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
5987         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
5988         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
5989
5990 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
5991
5992         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
5993         fanotify_mark.
5994
5995 2010-08-27  Roland McGrath  <roland@redhat.com>
5996
5997         * sysdeps/i386/i686/multiarch/Makefile
5998         (CFLAGS-varshift.c): New variable.
5999
6000 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
6001
6002         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
6003         * sysdeps/i386/i686/multiarch/varshift.c: New file.
6004
6005         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
6006
6007         * sysdeps/x86_64/strlen.S: Minimal code improvement.
6008
6009 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
6010
6011         * sysdeps/x86_64/strlen.S: Unroll the loop.
6012         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
6013         strlen-sse2 strlen-sse2-bsf.
6014         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
6015         __strlen_no_bsf if bit_Slow_BSF is set.
6016         (__strlen_sse42): Removed.
6017         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
6018         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
6019
6020 2010-08-25  Roland McGrath  <roland@redhat.com>
6021
6022         * sysdeps/x86_64/multiarch/varshift.S: File removed.
6023         * sysdeps/x86_64/multiarch/varshift.c: New file.
6024         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
6025         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
6026         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
6027         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
6028
6029 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
6030
6031         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6032         strlen-sse2 strlen-sse2-bsf.
6033         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
6034         __strlen_sse2_bsf if bit_Slow_BSF is unset.
6035         (__strlen_sse2): Removed.
6036         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
6037         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
6038         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
6039         bit_Slow_BSF for Atom.
6040         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
6041         (index_Slow_BSF): Define.
6042         (HAS_SLOW_BSF): Define.
6043
6044 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
6045
6046         [BZ #10851]
6047         * resolv/res_init.c (__res_vinit): When no server address at all
6048         is given default to loopback.
6049
6050 2010-08-24  Roland McGrath  <roland@redhat.com>
6051
6052         * configure.in: Remove config-name.h generation.
6053         * configure: Regenerated.
6054         * config-name.in: File removed.
6055         * scripts/config-uname.sh: New file.
6056         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
6057         ($(objdir)config-name.h): New target.
6058
6059         * sunrpc/rpc_parse.h: Avoid nested comment.
6060
6061 2010-08-24  Richard Henderson  <rth@redhat.com>
6062             Ulrich Drepper  <drepper@redhat.com>
6063             H.J. Lu  <hongjiu.lu@intel.com>
6064
6065         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
6066         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
6067         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
6068         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
6069         _mm_alignr_epi8 with _mm_loadu_si128.
6070         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
6071         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
6072         (__m128i_shift_right): Removed.
6073         * sysdeps/i386/i686/multiarch/varshift.h: New file.
6074         * sysdeps/i386/i686/multiarch/varshift.S: New file.
6075         * sysdeps/x86_64/multiarch/varshift.h: New file.
6076         * sysdeps/x86_64/multiarch/varshift.S: New file.
6077
6078 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
6079
6080         * configure.in: Move assembler checks to before sysdep dir checking.
6081
6082 2010-08-20  Petr Baudis  <pasky@suse.cz>
6083
6084         * LICENSES: Sync the sunrpc license.
6085
6086 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
6087
6088         * sunrpc/auth_des.c: Update copyright notice once again.
6089         * sunrpc/auth_none.c: Likewise.
6090         * sunrpc/auth_unix.c: Likewise.
6091         * sunrpc/authdes_prot.c: Likewise.
6092         * sunrpc/authuxprot.c: Likewise.
6093         * sunrpc/bindrsvprt.c: Likewise.
6094         * sunrpc/clnt_gen.c: Likewise.
6095         * sunrpc/clnt_perr.c: Likewise.
6096         * sunrpc/clnt_raw.c: Likewise.
6097         * sunrpc/clnt_simp.c: Likewise.
6098         * sunrpc/clnt_tcp.c: Likewise.
6099         * sunrpc/clnt_udp.c: Likewise.
6100         * sunrpc/clnt_unix.c: Likewise.
6101         * sunrpc/des_crypt.c: Likewise.
6102         * sunrpc/des_soft.c: Likewise.
6103         * sunrpc/get_myaddr.c: Likewise.
6104         * sunrpc/getrpcport.c: Likewise.
6105         * sunrpc/key_call.c: Likewise.
6106         * sunrpc/key_prot.c: Likewise.
6107         * sunrpc/openchild.c: Likewise.
6108         * sunrpc/pm_getmaps.c: Likewise.
6109         * sunrpc/pm_getport.c: Likewise.
6110         * sunrpc/pmap_clnt.c: Likewise.
6111         * sunrpc/pmap_prot.c: Likewise.
6112         * sunrpc/pmap_prot2.c: Likewise.
6113         * sunrpc/pmap_rmt.c: Likewise.
6114         * sunrpc/rpc/auth.h: Likewise.
6115         * sunrpc/rpc/auth_unix.h: Likewise.
6116         * sunrpc/rpc/clnt.h: Likewise.
6117         * sunrpc/rpc/des_crypt.h: Likewise.
6118         * sunrpc/rpc/key_prot.h: Likewise.
6119         * sunrpc/rpc/netdb.h: Likewise.
6120         * sunrpc/rpc/pmap_clnt.h: Likewise.
6121         * sunrpc/rpc/pmap_prot.h: Likewise.
6122         * sunrpc/rpc/pmap_rmt.h: Likewise.
6123         * sunrpc/rpc/rpc.h: Likewise.
6124         * sunrpc/rpc/rpc_des.h: Likewise.
6125         * sunrpc/rpc/rpc_msg.h: Likewise.
6126         * sunrpc/rpc/svc.h: Likewise.
6127         * sunrpc/rpc/svc_auth.h: Likewise.
6128         * sunrpc/rpc/types.h: Likewise.
6129         * sunrpc/rpc/xdr.h: Likewise.
6130         * sunrpc/rpc_clntout.c: Likewise.
6131         * sunrpc/rpc_cmsg.c: Likewise.
6132         * sunrpc/rpc_common.c: Likewise.
6133         * sunrpc/rpc_cout.c: Likewise.
6134         * sunrpc/rpc_dtable.c: Likewise.
6135         * sunrpc/rpc_hout.c: Likewise.
6136         * sunrpc/rpc_main.c: Likewise.
6137         * sunrpc/rpc_parse.c: Likewise.
6138         * sunrpc/rpc_parse.h: Likewise.
6139         * sunrpc/rpc_prot.c: Likewise.
6140         * sunrpc/rpc_sample.c: Likewise.
6141         * sunrpc/rpc_scan.c: Likewise.
6142         * sunrpc/rpc_scan.h: Likewise.
6143         * sunrpc/rpc_svcout.c: Likewise.
6144         * sunrpc/rpc_tblout.c: Likewise.
6145         * sunrpc/rpc_util.c: Likewise.
6146         * sunrpc/rpc_util.h: Likewise.
6147         * sunrpc/rpcinfo.c: Likewise.
6148         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
6149         * sunrpc/rpcsvc/key_prot.x: Likewise.
6150         * sunrpc/rpcsvc/klm_prot.x: Likewise.
6151         * sunrpc/rpcsvc/mount.x: Likewise.
6152         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
6153         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
6154         * sunrpc/rpcsvc/rex.x: Likewise.
6155         * sunrpc/rpcsvc/rstat.x: Likewise.
6156         * sunrpc/rpcsvc/rusers.x: Likewise.
6157         * sunrpc/rpcsvc/sm_inter.x: Likewise.
6158         * sunrpc/rpcsvc/spray.x: Likewise.
6159         * sunrpc/rpcsvc/yppasswd.x: Likewise.
6160         * sunrpc/rtime.c: Likewise.
6161         * sunrpc/svc.c: Likewise.
6162         * sunrpc/svc_auth.c: Likewise.
6163         * sunrpc/svc_authux.c: Likewise.
6164         * sunrpc/svc_raw.c: Likewise.
6165         * sunrpc/svc_run.c: Likewise.
6166         * sunrpc/svc_simple.c: Likewise.
6167         * sunrpc/svc_tcp.c: Likewise.
6168         * sunrpc/svc_udp.c: Likewise.
6169         * sunrpc/svc_unix.c: Likewise.
6170         * sunrpc/svcauth_des.c: Likewise.
6171         * sunrpc/xcrypt.c: Likewise.
6172         * sunrpc/xdr.c: Likewise.
6173         * sunrpc/xdr_array.c: Likewise.
6174         * sunrpc/xdr_float.c: Likewise.
6175         * sunrpc/xdr_mem.c: Likewise.
6176         * sunrpc/xdr_rec.c: Likewise.
6177         * sunrpc/xdr_ref.c: Likewise.
6178         * sunrpc/xdr_sizeof.c: Likewise.
6179         * sunrpc/xdr_stdio.c: Likewise.
6180
6181         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
6182         handling.
6183
6184 2010-08-19  Andreas Schwab  <schwab@redhat.com>
6185
6186         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
6187
6188 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
6189
6190         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
6191         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
6192         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
6193         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
6194         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
6195         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
6196         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
6197         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
6198         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
6199         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
6200         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
6201         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
6202         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
6203         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
6204
6205 2010-07-26  Anton Blanchard  <anton@samba.org>
6206
6207         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
6208         * malloc/arena.c (heap_trim): Likewise.
6209
6210 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
6211
6212         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
6213         here.  Not...
6214         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
6215         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
6216
6217 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
6218
6219         * sysdeps/i386/elf/Makefile: New file.
6220
6221 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
6222
6223         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
6224         from fanotify_init.
6225         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
6226         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
6227
6228 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
6229
6230         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
6231         of strncasecmp_l.
6232         * sysdeps/multiarch/strcmp.S: Likewise.
6233
6234 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
6235
6236         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
6237         strncase_l-nonascii.
6238         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
6239         Add strncase_l-ssse3.
6240         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
6241         * sysdeps/x86_64/strcmp.S: Likewise.
6242         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
6243         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
6244         * sysdeps/x86_64/strncase.S: New file.
6245         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
6246         * sysdeps/x86_64/strncase_l.S: New file.
6247         * string/Makefile (strop-tests): Add strncasecmp.
6248         * string/test-strncasecmp.c: New file.
6249
6250         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
6251         warning.
6252
6253         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
6254         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
6255
6256 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
6257
6258         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
6259
6260 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
6261
6262         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
6263         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
6264         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
6265
6266 2010-05-01  Alan Modra  <amodra@gmail.com>
6267
6268         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
6269         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
6270         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
6271         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
6272         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
6273         tidying.  Don't tail-call __sigjmp_save for static lib.
6274         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
6275         save location.
6276         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
6277         (CALL_MCOUNT): Add eh info, and nop after bl.
6278         (TAIL_CALL_SYSCALL_ERROR): New macro.
6279         (PSEUDO_RET): Use it.
6280         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
6281         Correct save location of integer regs and cr.
6282         (_dl_profile_resolve): Correct cr save location.  Delete nops
6283         after bl when SHARED.  Reduce cfi size a little by better
6284         placement of cfi directives.
6285         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
6286         make a stack frame.  Instead use parm save area as a temp.
6287         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
6288         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
6289         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
6290         Don't make a stack frame for parent, use parm save area.
6291         Increase child stack frame to 112 bytes.  Don't save unused reg,
6292         and adjust reg usage.  Set up cfi on error recovery and
6293         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
6294         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
6295         (__makecontext): Add dummy nop after jump to exit.
6296         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
6297         Use correct parm save area and cr save, reduce stack frame.
6298         Correct cfi for possible PSEUDO_RET frame setup.
6299         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
6300         Branch to local label emitted by PSEUDO_RET rather than
6301         __syscall_error.
6302
6303 2010-08-12  Andreas Schwab  <schwab@redhat.com>
6304
6305         [BZ #11904]
6306         * locale/programs/locale.c (print_assignment): New function.
6307         (show_locale_vars): Use it.
6308
6309 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
6310
6311         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
6312         field.
6313         (struct statfs64): Likewise.
6314         (_STATFS_F_FLAGS): Define.
6315         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
6316         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
6317         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
6318         (ST_VALID): Define locally.
6319         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
6320         __statvfs_getflags, use the provided value.
6321         * sysdeps/unix/sysv/linux/kernel-features.h: Define
6322         __ASSUME_STATFS_F_FLAGS.
6323
6324         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
6325
6326         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
6327         Add sys/fanotify.h.
6328         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
6329         fanotify_mask for GLIBC_2.13.
6330         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
6331         fanotify_init and fanotify_mark.
6332         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
6333         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
6334
6335         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
6336         Add prlimit.
6337         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
6338         prlimit64 for GLIBC_2.13.
6339         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
6340         prlimit64.
6341         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
6342         syscall.
6343         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
6344         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
6345         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
6346         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
6347         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
6348         add prlimit alias.
6349         * sysdeps/unix/sysv/linux/prlimit.c: New file.
6350
6351         [BZ #11903]
6352         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
6353         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
6354
6355         * nss/Makefile: Add rules to build and run tst-nss-test1.
6356         * shlib-versions: Add entry for libnss_test1.
6357         * nss/nss_test1.c: New file.
6358         * nss/tst-nss-test1.c: New file.
6359
6360         * nss/nsswitch.c (__nss_database_custom): Define new variable.
6361         (__nss_configure_lookup): Set appropriate entry in
6362         __nss_configure_lookup to true.
6363         * nss/nsswitch.h: Define enum with indeces of databases in
6364         databases and __nss_database_custom arrays.  Declare
6365         __nss_database_custom.
6366         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
6367         to avoid using nscd when custom rules are installed.
6368         * nss/getXXbyYY_r.c: Likewise.
6369         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
6370
6371         * nss/nss_files/files-parse.c: Whitespace fixes.
6372
6373 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
6374
6375         [BZ #11883]
6376         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
6377         * posix/fnmatch_loop.c: Likewise.
6378
6379 2010-07-17  Andi Kleen  <ak@linux.intel.com>
6380
6381         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
6382         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
6383         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
6384         * Versions.def [GLIBC_2.13]: Add.
6385
6386 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
6387
6388         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6389         Also fail if tpwd after pwuid call is NULL.
6390
6391 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6392
6393         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
6394         when converting to ms.
6395
6396 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6397
6398         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
6399         EOPNOTSUPP errors with ENOTTY.
6400         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
6401         EOPNOTSUPP errors with ENOTTY.
6402
6403 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
6404
6405         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
6406         Add strcasecmp_l-ssse3.
6407         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
6408         strcasecmp.
6409         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
6410         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
6411         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
6412
6413 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
6414
6415         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
6416
6417         * string/Makefile (strop-tests): Add strcasecmp.
6418         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
6419         strcasecmp_l-nonascii.
6420         (gen-as-const-headers): Add locale-defines.sym.
6421         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
6422         * sysdeps/x86_64/strcasecmp.S: New file.
6423         * sysdeps/x86_64/strcasecmp_l.S: New file.
6424         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
6425         * sysdeps/x86_64/locale-defines.sym: New file.
6426         * string/test-strcasecmp.c: New file.
6427
6428         * string/test-strcasestr.c: Test both ends of the range of characters.
6429         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
6430
6431 2010-07-29  Roland McGrath  <roland@redhat.com>
6432
6433         [BZ #11856]
6434         * manual/locale.texi (Yes-or-No Questions): Fix example code.
6435
6436 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
6437
6438         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
6439         for ld.so.
6440
6441 2010-07-27  Andreas Schwab  <schwab@redhat.com>
6442
6443         * manual/memory.texi (Malloc Tunable Parameters): Document
6444         M_PERTURB.
6445
6446 2010-07-26  Roland McGrath  <roland@redhat.com>
6447
6448         [BZ #11840]
6449         * configure.in (-fgnu89-inline check): Set and substitute
6450         gnu89_inline, not libc_cv_gnu89_inline.
6451         * configure: Regenerated.
6452         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
6453
6454 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
6455
6456         * string/test-strnlen.c: New file.
6457         * string/Makefile (strop-tests): Add strnlen.
6458         * string/tester.c (test_strnlen): Add a few more test cases.
6459         * string/tst-strlen.c: Better error reporting.
6460
6461         * sysdeps/x86_64/strnlen.S: New file.
6462
6463 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
6464
6465         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
6466         lower-latency instructions.
6467
6468 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
6469
6470         * string/test-strcasestr.c: New file.
6471         * string/test-strstr.c: New file.
6472         * string/Makefile (strop-tests): Add strstr and strcasestr.
6473         * string/str-two-way.h: Don't undefine MAX.
6474         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
6475
6476 2010-07-21  Andreas Schwab  <schwab@redhat.com>
6477
6478         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6479         strcasestr-nonascii.
6480         (CFLAGS-strcasestr-nonascii.c): Define.
6481         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
6482         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
6483         Remove unused attribute.
6484
6485 2010-07-20  Roland McGrath  <roland@redhat.com>
6486
6487         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
6488         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
6489         ld.so.cache was broken.  With it, there is no way to disable dsocaps
6490         like LD_HWCAP_MASK can disable hwcaps.
6491
6492 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
6493
6494         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
6495
6496 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
6497
6498         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
6499         call in strcasestr.
6500         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
6501         __strcasestr_sse42_nonascii.
6502         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
6503         strcasestr-nonascii.c.
6504         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
6505
6506 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
6507
6508         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
6509         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
6510         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
6511         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
6512
6513 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
6514
6515         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
6516         fcntl.
6517
6518 2010-07-06  Andreas Schwab  <schwab@redhat.com>
6519
6520         [BZ #11577]
6521         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
6522         dl_signal_cerror.
6523
6524 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
6525
6526         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
6527         _PC_PIPE_BUF using F_GETPIPE_SZ.
6528
6529 2010-07-05  Roland McGrath  <roland@redhat.com>
6530
6531         * manual/arith.texi (Rounding Functions): Fix rint description
6532         implicit in round description.
6533
6534 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
6535
6536         * elf/Makefile: Fix linking for a few tests to make recent linker
6537         happy.
6538
6539 2010-06-30  Andreas Schwab  <schwab@redhat.com>
6540
6541         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
6542         $(common-objpfx)libc_nonshared.a.
6543
6544 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
6545
6546         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
6547         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
6548         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
6549         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
6550         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
6551         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
6552         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
6553         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
6554         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
6555         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
6556         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
6557         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
6558         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
6559         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
6560         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
6561         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
6562         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
6563         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
6564         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
6565         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
6566         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
6567         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
6568         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
6569         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
6570         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
6571         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
6572         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
6573         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
6574         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
6575         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
6576         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
6577         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
6578         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
6579         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
6580         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
6581         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
6582         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
6583         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
6584         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
6585         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
6586         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
6587         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
6588         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
6589         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
6590         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
6591         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
6592         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
6593         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
6594
6595 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
6596
6597         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
6598         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
6599         * string/memmove.c (memmove): Renamed to ...
6600         (MEMMOVE): ...this.  Default to memmove.
6601         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
6602         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
6603         (END_CHK): Define.
6604         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
6605         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
6606         mempcpy-ssse3-back memmove-ssse3-back.
6607         * sysdeps/x86_64/multiarch/bcopy.S: New file .
6608         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
6609         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
6610         * sysdeps/x86_64/multiarch/memcpy.S: New file.
6611         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
6612         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
6613         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
6614         * sysdeps/x86_64/multiarch/memmove.c: New file.
6615         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
6616         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
6617         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
6618         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
6619         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
6620         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
6621         Define.
6622         (index_Fast_Copy_Backward): Define.
6623         (HAS_ARCH_FEATURE): Define.
6624         (HAS_FAST_REP_STRING): Define.
6625         (HAS_FAST_COPY_BACKWARD): Define.
6626
6627 2010-06-21  Andreas Schwab  <schwab@redhat.com>
6628
6629         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6630         Restore proper fallback handling.
6631
6632 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
6633
6634         [BZ #11701]
6635         * posix/group_member.c (__group_member): Correct checking loop.
6636
6637         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
6638         OOM in getpwuid_r correctly.  Return error number when the caller
6639         should return, otherwise -1.
6640         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
6641         call returning > 0 value.
6642         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
6643
6644 2010-06-07  Andreas Schwab  <schwab@redhat.com>
6645
6646         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
6647         libc_nonshared.a from targets in modules-names.
6648
6649 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
6650
6651         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
6652         requires it.
6653
6654 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
6655
6656         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
6657         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
6658         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
6659         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
6660
6661 2010-06-02  Andreas Schwab  <schwab@redhat.com>
6662
6663         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
6664
6665 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
6666
6667         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
6668         and F_GETPIPE_SZ.
6669         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
6670         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
6671         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
6672         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
6673         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
6674         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
6675
6676 2010-06-14  Roland McGrath  <roland@redhat.com>
6677
6678         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
6679
6680 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
6681
6682         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
6683         __REDIRECT followed by __THROW.
6684         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
6685         * posix/getopt.h (getopt): Likewise.
6686
6687 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
6688
6689         * hurd/lookup-at.c (__file_name_lookup_at): Accept
6690         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
6691         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
6692         in AT_FLAGS.
6693         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
6694         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
6695
6696 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
6697
6698         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
6699
6700 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
6701
6702         [BZ #11640]
6703         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
6704         Properly check family and model.
6705
6706 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
6707
6708         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
6709
6710 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
6711
6712         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
6713
6714 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
6715
6716         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
6717         symbol reference.
6718
6719 2010-05-19  Andreas Schwab  <schwab@redhat.com>
6720
6721         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
6722         symbol reference.
6723
6724 2010-05-21  Andreas Schwab  <schwab@redhat.com>
6725
6726         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
6727         and internal_recvmmsg.
6728         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
6729         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
6730         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
6731         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
6732
6733         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
6734         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
6735         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
6736
6737 2010-05-20  Andreas Schwab  <schwab@redhat.com>
6738
6739         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
6740
6741 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
6742
6743         POWER7 optimizations.
6744         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
6745         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
6746
6747 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
6748
6749         * version.h: Update for 2.13 development version.
6750
6751 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
6752
6753         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
6754         exceptions.  Return 0.
6755
6756 2010-05-07  Roland McGrath  <roland@redhat.com>
6757
6758         * elf/ldconfig.c (main): Add a const.
6759
6760 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
6761
6762         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
6763         (args_options): Add no-idn option.
6764         (ahosts_keys_int): Add idn_flags to ai_flags.
6765         (parse_option): Handle 'i' option to clear idn_flags.
6766
6767         * malloc/malloc.c (_int_free): Possible race in the most recently
6768         added check.  Only act on the data if no current modification
6769         happened.
6770
6771 See ChangeLog.17 for earlier changes.