ChangeLog

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