ChangeLog.17

   1 2010-05-04  Andreas Schwab  <schwab@redhat.com>
   2
   3         * posix/regexec.c (find_collation_sequence_value): Fix skipping
   4         the wide char sequence of the collating element.
   5
   6 2010-05-05  Ulrich Drepper  <drepper@redhat.com>
   7
   8         [BZ #11571]
   9         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
  10         too small buffers according to the standard.
  11
  12         * sysdeps/unix/sysv/linux/kernel-features.h: Alpha doesn't have to be
  13         handled here anymore.
  14         Patch mostly by Matt Turner <mattst88@gmail.com>.
  15
  16 2010-05-03  Ulrich Drepper  <drepper@redhat.com>
  17
  18         * version.h (VERSION): Bump for 2.12 release.
  19         * include/features.h (__GLIBC_MINOR__): Bump to 12.
  20
  21         [BZ #11149]
  22         * elf/ldconfig.c (search_dir): Fix handling of symlinks in chroot.
  23
  24         * elf/chroot_canon.c (chroot_canon): Use xmalloc and xrealloc.
  25
  26         * elf/ldconfig.c (parse_conf_include): Don't fall back to
  27         directories named in config file outside the chroot.
  28
  29 2010-02-02  Andreas Schwab  <schwab@redhat.com>
  30
  31         * sysdeps/generic/ldsodefs.h (struct rtld_global): Add
  32         _dl_load_write_lock.
  33         * elf/rtld.c (_rtld_global): Initialize it.
  34         * elf/dl-support.c (_dl_load_write_lock): Define .
  35         * elf/dl-close.c (_dl_close_worker): Lock GL(dl_load_write_lock)
  36         when modifying the list of loaded objects.
  37         * elf/dl-load.c (lose): Likewise.
  38         * elf/dl-object.c (_dl_new_object): Likewise.
  39         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Lock
  40         GL(dl_load_write_lock) instead of GL(dl_load_lock).
  41
  42 2010-05-03  Ulrich Drepper  <drepper@redhat.com>
  43
  44         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Remove unnecessary
  45         assignment.
  46
  47 2010-05-02  Ulrich Drepper  <drepper@redhat.com>
  48
  49         * misc/mntent_r.c (encode_name): The slow loop handles newlines so we
  50         should recognize them as an abort condition.
  51         Patch by Jan Lieskovsky <jlieskov@redhat.com>.
  52
  53 2010-04-25  Bruno Haible  <bruno@clisp.org>
  54
  55         [BZ #11538]
  56         * sysdeps/unix/bsd/ptsname.c (__ptsname_r): Use __ttyname_r's return
  57         value instead of errno.
  58         * sysdeps/unix/getlogin.c (getlogin): Likewise.
  59
  60         [BZ #11537]
  61         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Upon failure, return
  62         errno, not -1.
  63
  64 2010-04-24  Emilio Pozuelo Monfort  <pochu27@gmail.com>
  65
  66         * hurd/lookup-at.c (__file_name_lookup_at): Fix error return value.
  67
  68 2010-04-22  Ulrich Drepper  <drepper@redhat.com>
  69
  70         * po/vi.po: Update from translation team.
  71
  72 2010-04-21  Ulrich Drepper  <drepper@redhat.com>
  73
  74         * po/bg.po: Update from translation team.
  75
  76 2010-04-19  Roland McGrath  <roland@redhat.com>
  77
  78         * elf/Makefile ($(objpfx)noload): Depend on libdl.so.
  79
  80         * Makeconfig (as-needed, no-as-needed): New variables.
  81         (link-libc): Add ld.so inside --as-needed.
  82
  83         * stdio-common/tst-fmemopen.c (TEST_FILE): Macro removed.
  84         (main): Take arguments.  Construct test file name from ARGV[0].
  85
  86 2010-04-15  H.J. Lu  <hongjiu.lu@intel.com>
  87
  88         * string/test-strncmp.c (check_result): New function.
  89         (do_one_test): Use it.
  90         (check1): New function.
  91         (test_main): Use it.
  92         * sysdeps/i386/i686/multiarch/strcmp-sse4.S (crosspage): Properly
  93         update source and destination.
  94         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (gobble_ashr_12):
  95         Properly check and update counter.
  96
  97 2010-04-14  H.J. Lu  <hongjiu.lu@intel.com>
  98
  99         * sysdeps/x86_64/elf/configure.in: Move AVX test to ....
 100         * sysdeps/i386/configure.in: ...here.
 101         * sysdeps/i386/i686/multiarch/Makefile (libm-sysdep_routines): Define.
 102         (CFLAGS-s_fma-fma.c): Define.
 103         (CFLAGS-s_fmaf-fma.c): Define.
 104         * sysdeps/i386/i686/multiarch/Versions: New file.
 105         * sysdeps/i386/i686/multiarch/s_fma-fma.c: New file.
 106         * sysdeps/i386/i686/multiarch/s_fma.c: New file.
 107         * sysdeps/i386/i686/multiarch/s_fmaf-fma.c: New file.
 108         * sysdeps/i386/i686/multiarch/s_fmaf.c: New file.
 109
 110         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Check
 111         DATA_CACHE_SIZE_HALF instead of SHARED_CACHE_SIZE_HALF.
 112
 113 2010-04-14  Andreas Schwab  <schwab@redhat.com>
 114
 115         * elf/dl-version.c (_dl_check_map_versions): Avoid index overflow
 116         when dependencies are missing.
 117
 118 2010-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 119
 120         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Optimized for unaligned
 121         data.
 122
 123 2010-04-12  H.J. Lu  <hongjiu.lu@intel.com>
 124
 125         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
 126         memcmp-sse4.
 127         * sysdeps/x86_64/multiarch/memcmp-sse4.S: New file.
 128         * sysdeps/x86_64/multiarch/memcmp.S: New file.
 129         * sysdeps/x86_64/multiarch/rtld-memcmp.c: New file.
 130
 131 2010-04-13  Ulrich Drepper  <drepper@redhat.com>
 132
 133         * sysdeps/x86_64/multiarch/init-arch.h: Pretty printing.
 134         Add SSE 4.1 macros.
 135
 136 2010-04-10  Matt Fleming  <matt@console-pimps.org>
 137
 138         * elf/elf.h: Add SH specific ELF header flags.
 139
 140 2010-04-13  Andreas Schwab  <schwab@redhat.com>
 141
 142         * sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c: Fix setup of
 143         overflow area.
 144         * sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c: Likewise.
 145
 146 2010-04-12  Andreas Schwab  <schwab@redhat.com>
 147
 148         * stdlib/tst-makecontext3.c (main): Initialize ucontext_t objects
 149         only with getcontext.  Test for unimplemented makecontext by
 150         checking errno.
 151
 152 2010-04-09  Ulrich Drepper  <drepper@redhat.com>
 153
 154         * nscd/aicache.c (addhstaiX): Correct passing memory to address
 155         list to gethostbyname4_r functions.
 156
 157         * resolv/nss_dns/dns-host.c (gaih_getanswer_slice): Optimize
 158         copying of h_name.
 159
 160 2010-04-09  Roland McGrath  <roland@redhat.com>
 161
 162         * Makerules ($(common-objpfx)libc-abis.h): Depend on libc-abis.stamp.
 163         ($(common-objpfx)libc-abis.stamp): New target, rule moved from
 164         libc-abis.h target.  Use a stamp file to avoid repeating no-op
 165         move-if-change on every run.
 166
 167         * posix/Makefile (tst-chmod-ARGS): Pass $(objdir), not `pwd`.
 168
 169 2010-04-08  Ulrich Drepper  <drepper@redhat.com>
 170
 171         [BZ #10915]
 172         * nscd/nscd_stat.c (struct statdata): Add reload_count field.
 173         (send_stats): Fill in reload_count.
 174         (receive_print_stats): Print reload_count.
 175
 176         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): When
 177         reading the loginuid file use a buffer which is always large enough.
 178         NUL-terminate the string.
 179
 180         * malloc/malloc.c (_int_malloc): Return NULL if printing error message
 181         returns.
 182
 183 2010-04-07  Andreas Schwab  <schwab@redhat.com>
 184
 185         * sysdeps/unix/sysv/linux/i386/fallocate.c: Set errno on error.
 186         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
 187
 188 2010-04-08  Andreas Jaeger  <aj@suse.de>
 189
 190         [BZ #10401]
 191         * math/s_cprojl.c (__cprojl): Fix implementation to follow C99
 192         standard.
 193         * math/s_cprojf.c (__cprojf): Likewise.
 194         * math/s_cproj.c (__cproj): Likewise.
 195         * sysdeps/ieee754/ldbl-128ibm/s_cprojl.c (__cprojl): Likewise.
 196         * math/libm-test.inc (cproj_test): Fix test.
 197
 198 2010-04-08  Roland McGrath  <roland@redhat.com>
 199
 200         * Makerules (libc-abis): Variable removed.
 201         ($(common-objpfx)libc-abis.h): Depend on Makerules too.
 202         Use automatic variables in commands.
 203         Depend on first libc-abis from $(sysdirs) or $(..).
 204
 205 2010-04-07  Ulrich Drepper  <drepper@redhat.com>
 206
 207         * posix/bug-getopt1.c: New file.
 208         * posix/bug-getopt2.c: New file.
 209         * posix/bug-getopt3.c: New file.
 210         * posix/bug-getopt4.c: New file.
 211         * posix/bug-getopt5.c: New file.
 212
 213 2009-12-01  Eric Blake  <ebb9@byu.net>
 214
 215         [BZ #11039]
 216         * posix/getopt.c (_getopt_internal_r): Skip optional - or + before
 217         checking lead byte of optstring for :.
 218
 219         [BZ #11040]
 220         * posix/getopt.c (_getopt_internal_r): Reject '-;' as short
 221         option, since it conflicts with "W;" optstring extension.
 222
 223 2009-12-02  Eric Blake  <ebb9@byu.net>
 224
 225         [BZ #11041]
 226         * posix/getopt.c (_getopt_internal_r): Handle '-Wfoo' identically
 227         to '--foo', with optional argument or non-ambiguous prefix.
 228
 229 2010-04-07  Ulrich Drepper  <drepper@redhat.com>
 230
 231         [BZ #11134]
 232         * nis/libnsl.h (NSS_FLAG_ADJUNCT_AS_SHADOW): Define.
 233         * nis/nss: Document new ADJUNCT_AS_SHADOW variable.
 234         * nis/nss-default.c: Handle ADJUNCT_AS_SHADOW variable.
 235         * nis/nss_nis/nis-pwd.c (internal_nis_endpwent): Minor cleanups.
 236         (internal_nis_getpwent_r): Don't fill in password from adjunct table
 237         if NSS_FLAG_ADJUNCT_AS_SHADOW is set.
 238         (_nss_nis_getpwnam_r): Likewise.
 239         (_nss_nis_getpwuid_r): Likewise.
 240         * nis/nss_nis/nis-spwd.c (ent_adjunct_used): New global variable.
 241         (_nss_nis_setspent): Also reset ent_adjunct_used.
 242         (internal_nis_getspent_r): If new_start is set and shadow.byname table
 243         does not exist and NSS_FLAG_ADJUNCT_AS_SHADOW is set, try to get
 244         passwd.adjunct.byname table.  If new_start is not set get next entry
 245         from the initially used table.  Synthesize shadow.byname table if
 246         necessary by adding two empty fields.
 247         (_nss_nis_getspnam_r): If shadow.byname table does not exist and
 248         NSS_FLAG_ADJUNCT_AS_SHADOW is set, try to get passwd.adjunct.byname
 249         table and synthesize shadow.byname table.
 250
 251 2010-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 252
 253         * Makerules (libc-abis): Add $(..) to libc-abis.
 254
 255 2010-04-06  Joseph Myers  <joseph@codesourcery.com>
 256
 257         * Makerules (libc-abis): Fix search for libc-abis in add-ons.
 258
 259 2010-04-05  Thomas Schwinge  <thomas@schwinge.name>
 260
 261         * sysdeps/gnu/unwind-resume.c: New, moved from nptl/sysdeps/pthread/.
 262         * sysdeps/gnu/rt-unwind-resume.c: Likewise.
 263         * sysdeps/gnu/Makefile: Add sections for csu and rt subdirs to
 264         build unwind-resume code, previously in nptl/sysdeps/pthread/Makefile.
 265
 266 2010-04-05  Roland McGrath  <roland@redhat.com>
 267
 268         * elf/dl-cache.c (_dl_load_cache_lookup): Obey dl_hwcap_mask.
 269
 270         * elf/dl-support.c (_dl_hwcap_mask): New variable.
 271
 272         * elf/rtld.c (dl_main) [HAVE_AUX_VECTOR]: Add a cast.
 273
 274 2010-03-30  Paul Pluzhnikov  <ppluzhnikov@google.com>
 275
 276         * Makeconfig: Propagate -fdebug-prefix-map from CFLAGS to ASFLAGS.
 277
 278 2010-03-30  Joseph Myers  <joseph@codesourcery.com>
 279
 280         * elf/elf.h (ELFOSABI_ARM_AEABI): Define.
 281
 282 2010-04-05  Ulrich Drepper  <drepper@redhat.com>
 283
 284         * po/nl.po: Update from translation team.
 285
 286         [BZ #11010]
 287         * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname3_r): Handle
 288         timeouts from servers.
 289
 290         [BZ #11149]
 291         * elf/ldconfig.c (main): Respect chroot setting when looking for
 292         the aux cache.
 293
 294 2010-04-04  Ulrich Drepper  <drepper@redhat.com>
 295
 296         [BZ #11043]
 297         * posix/getopt.c (_getopt_internal_r): Fix arguments printed in error
 298         messages.
 299
 300         [BZ #11070]
 301         * resolv/netdb.h: Declare iruserok and iruserok_af.
 302
 303         * argp/Makefile: Add rules to build and run bug-argp2.
 304         * argp/bug-argp2.c: New file.
 305
 306 2010-02-05  Sergey Poznyakoff  <gray@gnu.org.ua>
 307
 308         [BZ #11254]
 309         * argp/argp-parse.c (convert_options): Fix improper use of `|'
 310         between character values.
 311
 312 2010-04-04  Ulrich Drepper  <drepper@redhat.com>
 313
 314         [BZ #11276]
 315         * sysdeps/posix/remove.c (IS_NO_DIRECTORY_ERROR): Define.
 316         (remove): Use IS_NO_DIRECTORY_ERROR to check for file being no
 317         directory.
 318         * sysdeps/unix/sysv/linux/remove.c: New file.
 319
 320         * conform/data/sys/stat.h-data: Fix testing of S_IS* macros.
 321
 322         [BZ #11279]
 323         * io/sys/stat.h: Always define S_ISSOCK for XPG6 and up.
 324
 325         [BZ #11287]
 326         * csu/Makefile ($(objpfx)version-info.h): Handle newer kernel headers
 327         which don't define UTS_RELEASE.
 328
 329 2010-04-04  H.J. Lu  <hongjiu.lu@intel.com>
 330             Ulrich Drepper  <drepper@redhat.com>
 331
 332         [BZ #11292]
 333         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Allow
 334         concurrent initialization and use of __cpu_features.
 335
 336 2010-04-04  Ulrich Drepper  <drepper@redhat.com>
 337
 338         * sysdeps/x86_64/multiarch/init-arch.h (cpu_features): Add tag to
 339         the enum.
 340
 341 2010-04-03  Ulrich Drepper  <drepper@redhat.com>
 342
 343         [BZ #11333]
 344         * sysdeps/unix/readdir_r.c (__READDIR_R): Add support for platforms
 345         which include unnecessary padding in d_reclen.
 346         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Select work-around for
 347         unnecessary padding.
 348
 349         [BZ #11387]
 350         * sysdeps/unix/sysv/linux/ifaddrs.c (map_newlin): Don't abort on
 351         unknown interface, return -1.
 352         (getifaddrs_internal): Rename from getifaddrs.  Handle errors in
 353         map_newlink be returning -EAGAIN.
 354         (getifaddrs): If -EAGAIN is returned from getifaddrs_internal try
 355         again.
 356
 357 2010-03-25  Ryan S. Arnold  <rsa@us.ibm.com>
 358
 359         * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Remove
 360         redundant and incorrect else block which overwrites current line
 361         with the partial next line.
 362
 363 2010-04-03  Ulrich Drepper  <drepper@redhat.com>
 364
 365         [BZ #11438]
 366         * posix/gai.conf: Document problems with IPv4 site-local addresses and
 367         NATs.
 368
 369         [BZ #11449]
 370         * crypt/crypt_util.c (__init_des_r): Add memory barrier before setting
 371         small_tables_initialized.
 372
 373         * malloc/malloc.c (_int_free): Add one more sanity check for fastbins.
 374
 375         * malloc/malloc.c (set_max_fast): Fix computation of the value.
 376
 377 2010-03-30  David S. Miller  <davem@davemloft.net>
 378
 379         * sysdeps/unix/sysv/linux/mmap64.c (__mmap64): Fix
 380         MMAP2_PAGE_SHIFT test.
 381
 382 2010-03-29  Ulrich Drepper  <drepper@redhat.com>
 383
 384         * sysdeps/unix/sysv/linux/bits/socket.h: Define MSG_WAITFORONE.
 385
 386 2010-03-28  Thomas Schwinge  <thomas@schwinge.name>
 387
 388         * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): Adapt to auxv
 389         changes in the generic code.
 390         * elf/rtld.c (dl_main): Conditionalize the code that dereferences auxv
 391         to [HAVE_AUX_VECTOR].
 392
 393 2010-03-27  Ulrich Drepper  <drepper@redhat.com>
 394
 395         * sysdeps/unix/sysv/linux/getpagesize.c (__getpagesize): If
 396         __ASSUME_AT_PAGESIZE we can rely on the value being set.
 397
 398         * include/wchar.h: Undefine __need_mbstate_t and __need_wint_t
 399         unconditionally in the end.
 400
 401         * posix/glob.c (glob): Initialize oldcount early, too.
 402
 403 2010-03-26  Ulrich Drepper  <drepper@redhat.com>
 404
 405         * sysdeps/unix/sysv/linux/i386/fcntl.c: Define miss_F_GETOWN_EX
 406         only if needed.
 407         Patch mostly by Paul Pluzhnikov <ppluzhnikov@google.com>.
 408
 409 2010-03-26  Richard Henderson  <rth@redhat.com>
 410
 411         * sysdeps/generic/ldsodefs.h (_dl_random): Mark attribute_relro;
 412
 413         * stdio-common/psiginfo.c (psiginfo): Fix printf format
 414         warning for si_band.
 415
 416         * locale/setlocale.c (free_category): Finish renaming
 417         struct locale_data to __locale_data.
 418
 419         * csu/gmon-start.c (ENTRY_POINT, etext): Declare as char[], not void.
 420         * elf/dl-sysdep.c (_end): Likewise.
 421         * sysdeps/unix/sysv/dl-sysdep.c (frob_brk): Likewise with locally
 422         declared _end, and associated variables.
 423
 424 2010-03-26  Ulrich Drepper  <drepper@redhat.com>
 425
 426         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't assume success always
 427         means aborting the loop over the NSS methods.
 428
 429 2010-03-25  Andreas Schwab  <schwab@redhat.com>
 430
 431         [BZ #11001]
 432         * sysdeps/posix/getaddrinfo.c (gaih_inet): Reset no_data before
 433         each action.
 434
 435 2010-03-26  Ulrich Drepper  <drepper@redhat.com>
 436
 437         * malloc/malloc.c: Remove stale reference to website.
 438
 439 2010-03-24  Ulrich Drepper  <drepper@redhat.com>
 440
 441         [BZ #11389]
 442         * bits/time.h: Define CLOCK_MONOTONIC_RAW, CLOCK_REALTIME_COARSE, and
 443         CLOCK_MONOTONIC_COARSE.
 444         * sysdeps/unix/sysv/linux/clock_getres.c: Handle CLOCK_MONOTONIC_RAW,
 445         CLOCK_REALTIME_COARSE, and CLOCK_MONOTONIC_COARSE.
 446         * sysdeps/unix/sysv/linux/clock_gettime.c: Likewise.
 447         * sysdeps/unix/sysv/linux/clock_settime.c: Likewise.
 448
 449 2010-03-25  Andreas Schwab  <schwab@redhat.com>
 450
 451         * sysdeps/posix/cuserid.c: Fix typo.
 452
 453 2010-03-16  Chris Demetriou  <cgd@google.com>
 454
 455         [BZ #11394]
 456         * locale/programs/simple-hash.c: Include inttypes.h.
 457         (hashval_t): Defined to be uint32_t.
 458         * locale/programs/simple_hash.h: Include inttypes.h.
 459         (compute_hashval): Change return type to uint32_t.
 460
 461 2010-03-24  Ulrich Drepper  <drepper@redhat.com>
 462
 463         * sysdeps/unix/sysv/linux/getlogin_r.c: New file.
 464         * sysdeps/unix/sysv/linux/getlogin.c: New file.
 465         * sysdeps/unix/getlogin_r.c: Allow compiling getlogin as static
 466         function.
 467         * sysdeps/unix/getlogin.c: Likewise.  Move name variable to toplevel.
 468         * include/unistd.h: Declare __getlogin_r_loginuid.
 469
 470         [BZ #11397]
 471         * sysdeps/posix/cuserid.c (cuserid): Make sure the returned string
 472         is NUL terminated.
 473         Patch by Jonathan Geisler <jgeisler@cse.taylor.edu>.
 474
 475         * sysdeps/unix/sysv/linux/mmap64.c: Allow variable shift values.
 476
 477 2010-03-24  H.J. Lu  <hongjiu.lu@intel.com>
 478
 479         * sysdeps/x86_64/multiarch/strpbrk-c.c: Define only if SHARED
 480         is defined.
 481
 482 2010-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 483
 484         * string/test-memcmp.c (check_result): New function.
 485         (do_one_test): Use it.
 486         (check1): New function.
 487         (test_main): Use it.
 488
 489 2010-03-24  Ulrich Drepper  <drepper@redhat.com>
 490
 491         * posix/tst-gnuglob.c: Add tests with empty patterns.  For this
 492         rewrite the tests to add support for failing glob calls.
 493         Some other minor cleanups.
 494         * posix/bug-glob3.c: New file.
 495         * posix/Makefile (tests): Add bug-glob3.
 496
 497 2010-03-24  Ulrich Drepper  <drepper@redhat.com>
 498             Andreas Schwab  <andreas@redhat.com>
 499
 500         * posix/glob.c (glob): Clean up gl_pathc and gl_pathv earlier.
 501         If pattern is "" bail out early
 502
 503 2010-03-23  Jakub Jelinek  <jakub@redhat.com>
 504
 505         * elf/dl-lookup.c (do_lookup_x): If tab->entries is NULL,
 506         but tab->size != 0, just unlock and goto success, without
 507         allocating anything or entering anything into the hash table.
 508         (_dl_debug_bindings): Temporarily set tab->entries to NULL
 509         around do_lookup_x in undef_map->l_local_scope[0].  If
 510         undef_map->l_symbolic_in_local_scope, lookup also in
 511         symbolic_searchlist of following libraries in l_local_scope
 512         that have DT_SYMBOLIC set.
 513         * elf/dl-deps.c (_dl_map_object_deps): Compute
 514         l_symbolic_in_local_scope.
 515         * include/link.h (struct link_map): Add l_symbolic_in_local_scope
 516         bitfield.
 517
 518 2010-03-24  Ulrich Drepper  <drepper@redhat.com>
 519
 520         [BZ #11410]
 521         * wctype/wctype.h: Use <wchar.h> to get the wint_t definition.
 522
 523         * wcsmbs/wchar.h: Correct preprocessor directive indentation.  Move
 524         C++ prototype handling to a better place.
 525
 526 2010-03-18  Ulrich Drepper  <drepper@redhat.com>
 527
 528         * elf/dl-load.c (open_verify): Extend expected to the full size of the
 529         e_ident array.  When loading, check that the fields in e_ident we don't
 530         know are zero to allow future extensions.
 531
 532 2010-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 533
 534         * sysdeps/i386/i686/multiarch/memcmp-ssse3.S: Update %xmm3
 535         when exit from loop.
 536
 537 2010-03-16  Andreas Schwab  <schwab@redhat.com>
 538
 539         * resolv/res_send.c (__libc_res_nsend): Fix printing of server
 540         address in debug statement.
 541         (send_dg): Pass correct buffer pointer to DprintQ.
 542
 543 2010-03-17  Ulrich Drepper  <drepper@redhat.com>
 544
 545         * libc-abis: Add a few more entries.
 546
 547 2010-03-16  Ulrich Drepper  <drepper@redhat.com>
 548
 549         * elf/dl-load.c (VALID_ELF_ABIVERSION): Add additional osabi parameter.
 550         Not used here.
 551         (open_verify): Modify for extended VALID_ELF_ABIVERSION macro
 552         interface.
 553         * sysdeps/unix/sysv/linux/ldsodefs.h (VALID_ELF_ABIVERSION): Add
 554         additional osabi parameter.  Only acceept nonzero ABI versions if osabi
 555         is Linux.
 556         Fix includes.
 557         (expected2): Don't explicitly initialize EI_ABIVERSION byte.
 558
 559         * sysdeps/unix/sysv/linux/ldsodefs.h (VALID_ELF_ABIVERSION): Update
 560         definition to follow generic code.
 561
 562 2010-03-15  Ulrich Drepper  <drepper@redhat.com>
 563
 564         * posix/getconf.c: Update copyright year.
 565         * nss/getent.c: Likewise.
 566         * iconv/iconvconfig.c: Likewise.
 567         * iconv/iconv_prog.c: Likewise.
 568         * elf/ldconfig.c: Likewise.
 569         * catgets/gencat.c: Likewise.
 570         * csu/version.c: Likewise.
 571         * elf/ldd.bash.in: Likewise.
 572         * elf/sprof.c (print_version): Likewise.
 573         * locale/programs/locale.c: Likewise.
 574         * locale/programs/localedef.c: Likewise.
 575         * nscd/nscd.c (print_version): Likewise.
 576         * debug/xtrace.sh: Likewise.
 577         * malloc/memusage.sh: Likewise.
 578         * malloc/mtrace.pl: Likewise.
 579         * debug/catchsegv.sh: Likewise.
 580
 581         * Makerules: Add rule for libc-abis.h.
 582         * csu/version.c: Use LIBC_ABIS_STRING string if available.
 583         * elf/dl-load.c (VALID_ELF_ABIVERSION): Check using LIBC_ABI_MAX.
 584         (open_verify): Only check EI_ABIVERSION bytes using VALID_ELF_HEADER.
 585         Add extra call to VALID_ELF_ABIVERSION.
 586
 587 2010-03-12  Ulrich Drepper  <drepper@redhat.com>
 588
 589         * sysdeps/unix/sysv/linux/sys/mount.h (UMOUNT_NOFOLLOW): Define.
 590
 591 2010-03-12  Andreas Schwab  <schwab@redhat.com>
 592
 593         * elf/dl-dst.h: Include "trusted-dirs.h".
 594         (DL_DST_REQUIRED): Take $LIB into account.
 595
 596 2010-03-11  Roland McGrath  <roland@redhat.com>
 597
 598         * elf/elf.h (R_X86_64_GOT64, R_X86_64_GOTPCREL64): New macros.
 599         (R_X86_64_GOTPC64, R_X86_64_GOTPLT64, R_X86_64_PLTOFF64): New macros.
 600
 601 2010-03-10  Luis Machado  <luisgpm@br.ibm.com>
 602
 603         * sysdeps/powerpc/powerpc64/power7/memcpy.S: New file.
 604         * sysdeps/powerpc/powerpc32/power7/memcpy.S: New file.
 605
 606 2010-03-09  David S. Miller  <davem@davemloft.net>
 607
 608         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handling
 609         of R_SPARC_TLS_LE_* needs to use 32-bit loads and stores, not
 610         64-bit ones.
 611
 612         * sysdeps/sparc/sparc32/memcpy.S: Fix build.
 613
 614         * sysdeps/sparc/sparc32/strlen.S: Optimize.
 615         * sysdeps/sparc/sparc64/strlen.S: Likewise.
 616         * sysdeps/sparc/sparc32/sparcv9/strlen.S (ASI_PNF, ASI_BLK_P,
 617         XCC): Delete definitions, not needed.
 618
 619 2010-03-07  Ulrich Drepper  <drepper@redhat.com>
 620
 621         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
 622         Little follow-up patch from last change.
 623
 624 2010-03-06  Ulrich Drepper  <drepper@redhat.com>
 625
 626         * sysdeps/unix/sysv/linux/internal_statvfs.c: Handle ext4 and logfs.
 627         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Add entry for logfs.
 628
 629 2010-02-18  Yann Droneaud  <yann@droneaud.fr>
 630
 631         * resolv/res_send.c: Fixed DEBUG statements.
 632         Moved tmpbuf declaration to block beginning and
 633         updated pointer names used in multiple DprintQ() calls
 634
 635 2010-02-18  H.J. Lu  <hongjiu.lu@intel.com>
 636
 637         * config.make.in (config-asflags-i686): Define.
 638         * configure.in: Substitute libc_cv_as_i686.
 639         * sysdeps/i386/configure.in: Check if assembler supports -mtune=i686.
 640         * sysdeps/i386/i686/Makefile (CFLAGS-.oX): Add -Wa,-mtune=i686
 641         if assembler supports -mtune=i686.
 642         (ASFLAGS-.oX): Likewise.
 643
 644 2010-03-04  Ulrich Drepper  <drepper@redhat.com>
 645
 646         * elf/elf.h (R_X86_64_SIZE32): Define.
 647         (R_X86_64_SIZE64): Define.
 648
 649 2010-03-02  Richard Guenther  <rguenther@suse.de>
 650
 651         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): R_X86_64_PC32
 652         is sign-extending.
 653
 654 2010-03-03  Ulrich Drepper  <drepper@redhat.com>
 655
 656         * sysdeps/unix/sysv/linux/bits/in.h: Add a few more definitions from
 657         the kernel headers.
 658
 659 2010-03-04  David S. Miller  <davem@davemloft.net>
 660
 661         * sysdeps/sparc/sparc64/Implies: Add ieee754/dbl-64/wordsize-64 entry.
 662
 663         * sysdeps/sparc/sparc32/sparcv8/udiv_qrnnd.S: Delete.
 664         * sysdeps/sparc/sparc32/udiv_qrnnd.S: Delete.
 665
 666 2010-03-03  David S. Miller  <davem@davemloft.net>
 667
 668         * math/math_private.h (INSERT_WORDS64): Fix argument order.
 669
 670 2010-03-03  Aurelien Jarno  <aurelien@aurel32.net>
 671
 672         * sysdeps/unix/sysv/linux/sparc/sparc64/msgrcv.c: New file.
 673
 674 2010-03-03  David S. Miller  <davem@davemloft.net>
 675
 676         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_lazy_rel): Must
 677         pass '1' for 't' argument to sparc_fixup_plt.
 678         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_lazy_rel):
 679         Likewise.
 680         * sysdeps/sparc/sparc32/dl-plt.h (OPCODE_BA_PT): Define.
 681         (sparc_fixup_plt): Document 't' argument.  Enable branch
 682         optimization and use v9 branches when possible.  Explain why we
 683         cannot unconditionally patch the branch into the first PLT
 684         instruction.
 685         * sysdeps/sparc/sparc64/dl-plt.h (sparc64_fixup_plt): Document 't'
 686         argument.  Use v9 branches when possible.  Explain why we can in
 687         fact unconditionally use a branch in the first PLT instruction
 688         here.
 689
 690 2010-02-28  Roland McGrath  <roland@redhat.com>
 691
 692         * elf/elf.h (NT_X86_XSTATE): New macro.
 693
 694 2010-02-25  David S. Miller  <davem@davemloft.net>
 695
 696         * sysdeps/sparc/sparc64/Makefile: Add align-cpy rule.
 697         * sysdeps/sparc/sparc64/align-cpy.S: New.
 698         * sysdeps/sparc/sparc64/memcpy.S (__align_cpy_1, __align_cpy_2,
 699         __align_cpy_4, __align_cpy_8, __align_cpy_16): Remove.
 700         * sysdeps/sparc/sparc64/sparcv9b/memcpy.S (__align_cpy_1,
 701         __align_cpy_2, __align_cpy_4, __align_cpy_8, __align_cpy_16):
 702         Remove.
 703         * sysdeps/sparc/sparc64/sparcv9v/memcpy.S (__align_cpy_1,
 704         __align_cpy_2, __align_cpy_4, __align_cpy_8, __align_cpy_16):
 705         Remove.
 706         * sysdeps/sparc/sparc64/sparcv9v2/memcpy.S (__align_cpy_1,
 707         __align_cpy_2, __align_cpy_4, __align_cpy_8, __align_cpy_16):
 708         Remove.
 709
 710         * sysdeps/sparc/sparc32/bcopy.c: Delete.
 711         * sysdeps/sparc/sparc32/memmove.c: Delete.
 712         * sysdeps/sparc/sparc32/sparcv9/bcopy.c: Delete.
 713         * sysdeps/sparc/sparc32/sparcv9/memmove.c: Delete.
 714         * sysdeps/sparc/sparc64/bcopy.c: Delete.
 715         * sysdeps/sparc/sparc64/memmove.c: Delete.
 716         * sysdeps/sparc/sparc64/memcopy.h: New.
 717         * sysdeps/sparc/sparc32/memcpy.S (bcopy, memmove): Remove.
 718         * sysdeps/sparc/sparc64/memcpy.S (bcopy, memmove): Likewise.
 719         * sysdeps/sparc/sparc64/sparcv9b/memcpy.S (bcopy, memmove): Likewise.
 720         * sysdeps/sparc/sparc64/sparcv9v/memcpy.S (bcopy, memmove): Likewise.
 721         * sysdeps/sparc/sparc64/sparcv9v2/memcpy.S (bcopy, memmove): Likewise.
 722
 723         * sysdeps/sparc/elf/rtld-global-offsets.sym: New file.
 724         * sysdeps/sparc/Makefile (csu): Add rtld-global-offsets.sym to
 725         gen-as-const-headers.
 726         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: New file.
 727         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.S: New file.
 728         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.S: New file.
 729         * sysdeps/sparc/sparc32/sparcv9/sparcv9b/memcpy.S: Move to...
 730         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-ultra3.S: ...here.
 731         * sysdeps/sparc/sparc32/sparcv9/sparcv9v/memcpy.S: Move to...
 732         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-niagara1.S: ...here.
 733         * sysdeps/sparc/sparc32/sparcv9/sparcv9v/memset.S: Move to...
 734         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara1.S: ...here.
 735         * sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memcpy.S: Move to...
 736         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-niagara2.S: ...here.
 737         * sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memset.S: Removed.
 738         * sysdeps/sparc/sparc64/multiarch/Makefile: New file.
 739         * sysdeps/sparc/sparc64/sparcv9v/memcpy.S: Move to...
 740         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: ...here.
 741         * sysdeps/sparc/sparc64/sparcv9v2/memcpy.S: Move to...
 742         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: ...here.
 743         * sysdeps/sparc/sparc64/sparcv9b/memcpy.S: Move to...
 744         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: ...here.
 745         * sysdeps/sparc/sparc64/sparcv9v/memset.S: Move to...
 746         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: ...here.
 747         * sysdeps/sparc/sparc64/sparcv9v2/memset.S: Removed.
 748         * sysdeps/sparc/sparc64/multiarch/memcpy.S: New file.
 749         * sysdeps/sparc/sparc64/multiarch/memset.S: New file.
 750
 751 2010-02-20  H.J. Lu  <hongjiu.lu@intel.com>
 752
 753         [BZ #11332]
 754         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Use cfi_remember_state
 755         and cfi_restore_state only if USE_AS_STRNCMP is defined.
 756
 757 2010-02-24  Ulrich Drepper  <drepper@redhat.com>
 758
 759         * sysdeps/x86_64/Implies: Add ieee754/dbl-64/wordsize-64 entry.
 760
 761 2010-02-24  H.J. Lu  <hongjiu.lu@intel.com>
 762
 763         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S
 764         (bk_write_less32bytes_2): Renamed to ...
 765         (bk_write_less48bytes): This.
 766         Use unsigned conditional jumps.
 767         Correct unwind info.
 768         Use add/sub instead of lea if possible.
 769         (shl_0_gobble_cache_loop_tail): Removed.
 770         (large_page): Properly adjust ECX.
 771
 772         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Use unsigned
 773         conditional jumps.
 774         Correct unwind info.
 775
 776         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Remove redundant
 777         punpcklbw.
 778         Use unsigned conditional jumps.
 779         (128bytesormore_nt): Renamed to ...
 780         (128bytesormore_endof_L1): This.
 781         Use add instead of lea if possible.
 782         Correct unwind info.
 783         * sysdeps/i386/i686/multiarch/memset-sse2.S: Remove redundant
 784         punpcklbw.
 785         Use unsigned conditional jumps.
 786         Use add instead of lea if possible.
 787         Correct unwind info.
 788
 789 2010-02-24  Ulrich Drepper  <drepper@redhat.com>
 790
 791         [BZ #11319]
 792         * libio/iovdprintf.c (_IO_vdprintf): Explicitly flush stream before
 793         undoing the stream because _IO_FINISH doesn't report failures.
 794
 795         [BZ #5553]
 796         * malloc/malloc.c (public_vALLOc): Set ar_ptr when trying main_arena.
 797         (public_pVALLOc): Likewise.
 798         Patch by Petr Baudis.
 799
 800 2010-02-22  Jim Meyering  <meyering@redhat.com>
 801
 802         * manual/math.texi (BSD Random): Fix a typo: s/are/is/
 803
 804         * manual/charset.texi: Adjust grammar.
 805
 806         * manual/errno.texi (Error Messages): Fix doubled-words and typos.
 807         * manual/charset.texi (Selecting the Conversion): Likewise.
 808         * manual/getopt.texi (Getopt Long Options): Likewise.
 809         * manual/memory.texi (Resizing the Data Segment): Likewise.
 810         * manual/message.texi (GUI program problems): Likewise.
 811         * manual/resource.texi (CPU Affinity): Likewise.
 812         * manual/stdio.texi (Streams and Threads): Likewise.
 813         * manual/time.texi (High Accuracy Clock): Likewise.
 814
 815 2009-02-20  David S. Miller  <davem@davemloft.net>
 816
 817         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_runtime_setup):
 818         Adjust rela->r_offset by l->l_addr when rewriting PLT.
 819
 820         * sysdeps/sparc/sparc64/memchr.S: Use unsigned branch on greater to
 821         test end of buffer.
 822
 823         * sysdeps/unix/sysv/linux/sparc/sparc32/makecontext.c
 824         (__makecontext): Adjust arg counter properly when copying arg
 825         stack slots.
 826
 827 2009-02-20  Joseph Myers  <joseph@codesourcery.com>
 828
 829         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_runtime_setup):
 830         Adjust rela->r_offset by l->l_addr when rewriting PLT.
 831
 832 2010-02-19  Carl Fredrik Hammar  <hammy.lite@gmail.com>
 833
 834         * hurd/hurdioctl.c (tiocsctty): Call `do_tiocsctty' instead of
 835         non-existent `tiocsctty_port'.
 836
 837 2010-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 838
 839         * sysdeps/i386/i686/multiarch/memcmp.S (memcmp): Use CPUID_OFFSET
 840         instead of FEATURE_OFFSET.
 841         * sysdeps/i386/i686/multiarch/strcmp.S (strcmp): Likewise.
 842
 843         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Add alignnments.
 844         Fix one unwind info problem.
 845
 846         * sysdeps/i386/i686/multiarch/memcmp-ssse3.S (less1bytes): Add CFI_POP.
 847
 848         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Simplify unwind info.
 849
 850 2010-02-17  H.J. Lu  <hongjiu.lu@intel.com>
 851             Ulrich Drepper  <drepper@redhat.com>
 852
 853         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Fix typo in unwind info.
 854         Clean up a bit.
 855
 856 2010-02-17  Carl Fredrik Hammar  <hammy.lite@gmail.com>
 857
 858         * hurd/hurdioctl.c (tiocsctty): Only get FD ports, do work in...
 859         (tiocsctty_port): ...this new function.
 860
 861         * hurd/hurd/ioctl.h (_HURD_HANDLE_IOCTLS_1): Cast to
 862         `ioctl_handler_t'.
 863
 864 2010-02-15  Ulrich Drepper  <drepper@redhat.com>
 865
 866         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Fix unwind info.
 867         * sysdeps/i386/i686/multiarch/memcmp-ssse3.S: Likewise.
 868         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
 869         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
 870
 871         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Don't fall through to
 872         undefined code.
 873
 874 2010-02-12  H.J. Lu  <hongjiu.lu@intel.com>
 875
 876         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
 877         strcmp-ssse3, strcmp-sse4, strncmp-c, strncmp-ssse3, strncmp-sse4,
 878         memcmp-c, memcmp-ssse3, and memcmp-sse4.
 879         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: New file.
 880         * sysdeps/i386/i686/multiarch/memcmp-ssse3.S: New file.
 881         * sysdeps/i386/i686/multiarch/memcmp.S: New file.
 882         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: New file.
 883         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: New file.
 884         * sysdeps/i386/i686/multiarch/strcmp.S: New file.
 885         * sysdeps/i386/i686/multiarch/strncmp-c.c: New file.
 886         * sysdeps/i386/i686/multiarch/strncmp-sse4.S: New file.
 887         * sysdeps/i386/i686/multiarch/strncmp-ssse3.S: New file.
 888         * sysdeps/i386/i686/multiarch/strncmp.S: New file.
 889
 890 2010-02-12  Luis Machado  <luisgpm@br.ibm.com>
 891
 892         * sysdeps/powerpc/powerpc32/dl-machine.h: Removed old PPC_REL16 check.
 893         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
 894         * sysdeps/powerpc/powerpc32/elf/start.S: Likewise.
 895         * sysdeps/powerpc/powerpc32/memset.S: Likewise.
 896         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
 897         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
 898         * sysdeps/powerpc/powerpc32/configure.in: Fail if R_PPC_REL16
 899         is not supported.
 900         * sysdeps/powerpc/powerpc32/fpu/s_round.S: Likewise.
 901         * sysdeps/powerpc/powerpc32/fpu/s_truncf.S: Likewise.
 902         * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
 903         * sysdeps/powerpc/powerpc32/fpu/s_floorf.S: Likewise.
 904         * sysdeps/powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
 905         * sysdeps/powerpc/powerpc32/fpu/s_ceil.S: Likewise.
 906         * sysdeps/powerpc/powerpc32/fpu/s_floor.S: Likewise.
 907         * sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Likewise.
 908         * sysdeps/powerpc/powerpc32/fpu/s_rintf.S: Likewise.
 909         * sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Likewise.
 910         * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
 911         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Likewise.
 912         * sysdeps/powerpc/powerpc32/fpu/s_rint.S: Likewise.
 913         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
 914         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
 915         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
 916         * sysdeps/powerpc/powerpc32/dl-start.S: Likewise.
 917         * sysdeps/unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S:
 918         Likewise.
 919         * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S:
 920         Likewise.
 921         * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S:
 922         Likewise.
 923         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S:
 924         Likewise.
 925         * sysdeps/unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
 926
 927 2010-02-12  Alan Modra  <amodra@gmail.com>
 928
 929         * elf/tls-macros.h [__powerpc__] (__TLS_CALL_CLOBBERS): Remove r3.
 930         Define and use for __powerpc64__ too.
 931         [__powerpc__] (TLS_LD): Add r3 to clobbers.
 932         [__powerpc__] (TLS_GD): Set asm output.  Make __result r3 reg.
 933         [__powerpc64__] (TLS_GD): Make __result r3 reg.
 934         [__powerpc64__] (TLS_IE): Relax output constraint.
 935
 936 2010-02-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 937
 938         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Disable hardware
 939         instructions cu21 and cu24.  Add well-formedness checking
 940         parameter and adjust the software implementation.
 941         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Likewise.
 942
 943 2010-02-10  Ulrich Drepper  <drepper@redhat.com>
 944
 945         [BZ #11271]
 946         * io/ftw.c (ftw_startup): Close descriptor for initial directory
 947         after changing back to it.
 948
 949 2010-02-05  David S. Miller  <davem@davemloft.net>
 950
 951         * elf/elf.h (R_SPARC_JMP_IREL, R_SPARC_IRELATIVE): Define.
 952         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle new
 953         ifunc relocs.
 954         (elf_machine_lazy_rel): Likewise.
 955         (sparc_fixup_plt): Pull out to...
 956         * sysdeps/sparc/sparc32/dl-plt.h: ...here.
 957         * sysdeps/sparc/sparc32/dl-irel.h: New file.
 958         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle new
 959         ifunc relocs.
 960         (elf_machine_lazy_rel): Likewise.
 961         (sparc64_fixup_plt): Pull out to...
 962         * sysdeps/sparc/sparc64/dl-plt.h: ...here.
 963         * sysdeps/sparc/sparc64/dl-irel.h: New file.
 964
 965 2010-02-09  Maxim Kuvyrkov  <maxim@codesourcery.com>
 966
 967         * elf/elf.h: Define m68k TLS relocations.
 968
 969 2010-02-10  Luis Machado  <luisgpm@br.ibm.com>
 970
 971         * sysdeps/powerpc/powerpc64/power7/Implies: Removed.
 972         * sysdeps/powerpc/powerpc64/power7/fpu/Implies: Removed.
 973         * sysdeps/powerpc/powerpc32/power7/Implies: Removed.
 974         * sysdeps/powerpc/powerpc32/power7/fpu/Implies: Removed.
 975         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Add
 976         64-bit power7 fpu path.
 977         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Add
 978         32-bit power7 fpu math.
 979
 980 2010-02-09  Ulrich Drepper  <drepper@redhat.com>
 981
 982         * sysdeps/i386/rshift.S: More compact unwind information.
 983
 984         * sysdeps/i386/lshift.S: Fix unwind information.
 985
 986 2010-02-08  Luis Machado  <luisgpm@br.ibm.com>
 987
 988         * sysdeps/powerpc/powerpc64/power7/fpu/s_isnan.S: New file.
 989         * sysdeps/powerpc/powerpc32/power7/fpu/s_isnan.S: New file.
 990         * sysdeps/powerpc/powerpc64/power7/fpu/s_isnanf.S: New file.
 991         * sysdeps/powerpc/powerpc32/power7/fpu/s_isnanf.S: New file.
 992         * sysdeps/powerpc/powerpc64/power7/fpu/s_isinf.S: New file.
 993         * sysdeps/powerpc/powerpc32/power7/fpu/s_isinf.S: New file.
 994         * sysdeps/powerpc/powerpc64/power7/fpu/s_isinff.S: New file.
 995         * sysdeps/powerpc/powerpc32/power7/fpu/s_isinff.S: New file.
 996         * sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: New file.
 997         * sysdeps/powerpc/powerpc32/power7/fpu/s_finite.S: New file.
 998         * sysdeps/powerpc/powerpc64/power7/fpu/s_finitef.S: New file.
 999         * sysdeps/powerpc/powerpc32/power7/fpu/s_finitef.S: New file.
1000
1001 2010-02-08  Andreas Schwab  <schwab@redhat.com>
1002
1003         * include/fenv.h: Add hidden proto for fegetenv.
1004         * math/fegetenv.c: Add hidden alias.
1005         * sysdeps/i386/fpu/fegetenv.c: Likewise.
1006         * sysdeps/ia64/fpu/fegetenv.c: Likewise.
1007         * sysdeps/powerpc/fpu/fegetenv.c: Likewise.
1008         * sysdeps/sh/sh4/fpu/fegetenv.c: Likewise.
1009         * sysdeps/sparc/fpu/fegetenv.c: Likewise.
1010         * sysdeps/x86_64/fpu/fegetenv.c: Likewise
1011         * sysdeps/s390/fpu/fegetenv.c: Likewise.  Remove unused headers.
1012
1013 2010-02-05  H.J. Lu  <hongjiu.lu@intel.com>
1014
1015         [BZ #11230]
1016         * sysdeps/ia64/memchr.S: Don't read beyond the last byte
1017         during recovery.
1018
1019 2010-01-26  Andreas Schwab  <schwab@redhat.com>
1020
1021         * sysdeps/unix/sysv/linux/s390/s390-32/utmp32.c: Use internal
1022         interface.
1023         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.c: Likewise.
1024         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Declare internal
1025         utmpx interface.
1026
1027         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
1028         entry for 2.12.
1029
1030 2010-02-03  Ulrich Drepper  <drepper@redhat.com>
1031
1032         [BZ #11235]
1033         * sysdeps/unix/sysv/linux/sys/mount.h: Remove S_WRITE, S_APPEND,
1034         S_IMMUTABLE.  Add MS_DIRSYNC, MS_MOVE, MS_SILENT, MS_REC,
1035         MS_POSIXACL, MS_UNBINDABLE, MS_PRIVATE, MS_SLAVE, MS_SHARED,
1036         MS_RELATIME, MS_KERNMOUNT, MS_I_VERSION, MS_STRICTATIME,
1037         MS_ACTIVE, and MS_NOUSER.
1038         (MS_RMT_MASK): Update according to current kernels.
1039
1040         [BZ #11242]
1041         * misc/getusershell.c (initshells): Allocate one more byte in input
1042         buffer so that fgets doesn't loop undefinitely.
1043
1044 2010-02-02  Ulrich Drepper  <drepper@redhat.com>
1045
1046         * stdlib/setenv.c (__add_to_environ): Don't use alloca if
1047         __libc_use_alloca tells us not to.  Fix memory leak in an error
1048         situation.  Based partially on patch by Jim Meyering.
1049
1050 2010-01-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1051
1052         * sysdeps/mach/getsysstats.c (get_nprocs_conf, get_nprocs,
1053         get_phys_pages, get_avphys_pages): Add weak aliases.
1054
1055 2010-01-25  Andreas Schwab  <schwab@redhat.com>
1056
1057         * iconv/iconv_prog.c (write_output): Fix check for open failure.
1058
1059 2010-01-22  Ulrich Drepper  <drepper@redhat.com>
1060
1061         [BZ #11200]
1062         * locale/loadlocale.c (_nl_load_locale): Fix recognition of genuine
1063         mmap resource problem.  Patch by Joe Landers <jlanders@vmware.com>.
1064
1065 2010-01-22  Jim Meyering  <jim@meyering.net>
1066
1067         [BZ #11193]
1068         * posix/regexec.c (extend_buffers): Avoid overflow in realloc
1069         buffer length computation.
1070
1071         [BZ #11192]
1072         * posix/regexec.c (re_copy_regs): Don't leak when allocation
1073         of the start buffer succeeds but allocation of the "end" one fails.
1074
1075         [BZ #11191]
1076         * posix/regexec.c (re_search_2_stub): Check for overflow
1077         when adding the sizes of the two strings.
1078
1079         [BZ #11190]
1080         * posix/regexec.c (re_search_internal): Avoid overflow
1081         in computing re_malloc buffer size.
1082
1083         [BZ #11189]
1084         * posix/regexec.c (prune_impossible_nodes): Avoid overflow
1085         in computing re_malloc buffer size.
1086
1087         [BZ #11188]
1088         * posix/regexec.c (build_trtable): Avoid arithmetic overflow
1089         in size calculation.
1090
1091         [BZ #11187]
1092         * posix/regexec.c (re_search_2_stub): Use simpler method than
1093         boolean for freeing internal storage.
1094
1095 2010-01-22  Ulrich Drepper  <drepper@redhat.com>
1096
1097         * posix/regex_internal.c (re_string_skip_chars): Simplify test for
1098         failed mbrtowc call.
1099
1100 2010-01-22  Jim Meyering  <jim@meyering.net>
1101
1102         [BZ #11186]
1103         * posix/regex_internal.c (re_string_skip_chars): Don't assume WEOF
1104         fits in wchar_t.  Problem reported by Eric Blake.
1105
1106         [BZ #11185]
1107         * posix/regex_internal.c (re_string_reconstruct): Remove declaration
1108         and stores into set-but-not-used local, "q".
1109
1110         [BZ #11184]
1111         * posix/regex_internal.c (re_dfa_add_node): Extend the overflow
1112         detection test.  Patch by Paul Eggert.
1113
1114         [BZ #11183]
1115         * posix/regex_internal.c (re_string_realloc_buffers):
1116         Detect and handle internal overflow.  Patch by Paul Eggert
1117
1118 2010-01-20  Andreas Schwab  <schwab@redhat.com>
1119
1120         * sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c
1121         (CHECK_SP): Fix check for alternate stack.
1122         * sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c
1123         (CHECK_SP): Likewise.
1124
1125 2010-01-19  H.J. Lu  <hongjiu.lu@intel.com>
1126
1127         * sysdeps/i386/i686/multiarch/memmove.S: Also check
1128         bit_Fast_Rep_String when SHARED isn't defined.
1129
1130 2010-01-19  Ulrich Drepper  <drepper@redhat.com>
1131
1132         [BZ #11194]
1133         * misc/bits/syslog.h (syslog, vsyslog): Remove unnecessary return.
1134
1135 2010-01-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1136
1137         * sysdeps/mach/hurd/bits/libc-lock.h
1138         (__rtld_lock_recursive_t): New type.
1139         (__rtld_lock_initialize): New macro.
1140
1141 2010-01-14  Ryan S. Arnold  <rsa@us.ibm.com>
1142
1143         * sysdeps/powerpc/powerpc32/cell/memcpy.S: New file.
1144         * sysdeps/powerpc/powerpc64/cell/memcpy.S: New file.
1145         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/fpu/Implies: New file.
1146         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/fpu/Implies: New file.
1147
1148 2010-01-18  Andreas Schwab  <schwab@redhat.com>
1149
1150         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Remove duplicate
1151         definitions of O_DSYNC and O_RSYNC.
1152
1153         * elf/dynamic-link.h (elf_get_dynamic_info): Use correct type when
1154         casting d_tag.
1155
1156         * elf/dynamic-link.h (elf_get_dynamic_info): Ignore negative
1157         dynamic entry types.
1158
1159 2010-01-16  Jakub Jelinek  <jakub@redhat.com>
1160
1161         * sysdeps/ieee754/ldbl-128/s_ceill.c (huge): Add L suffix to the
1162         constant.
1163         * sysdeps/ieee754/ldbl-128/s_floorl.c (huge): Likewise.
1164         * sysdeps/ieee754/ldbl-128/s_expm1l.c (big): Decrease to avoid
1165         overflow.
1166         * sysdeps/ieee754/ldbl-128/s_log1pl.c (big): Remove unused variable.
1167
1168         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf): Use
1169         math_opt_barrier and math_force_eval macros.
1170
1171 2010-01-15  Ulrich Drepper  <drepper@redhat.com>
1172
1173         * posix/regcomp.c: Fix a few more cases of ignored return values.
1174         * posix/regex_internal.c: Likewise.
1175         * posix/regexec.c: Likewise.
1176
1177         * include/features.h: _XOPEN_SOURCE_EXTENDED is not defined to be
1178         used without _XOPEN_SOURCE.  Don't base any decisions on this macro
1179         if _XOPEN_SOURCE is not defined as well.
1180
1181 2010-01-15  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1182
1183         * sysdeps/s390/s390-32/elf/start.S (_start): Added check for the
1184         high gprs kernel facility.
1185         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_matches_host):
1186         Added high gprs check for DSOs.
1187         * elf/elf.h (EF_S390_HIGH_GPRS): Added macro definition for the
1188         new elf header flag.
1189
1190 2010-01-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1191
1192         * elf/dl-sysdep.c (_dl_sysdep_start): Added the auxv parameter to
1193         dl_main.
1194         * elf/dl-open.c (_dl_sysdep_start): Likewise..
1195         * sysdeps/generic/ldsodefs.h (_dl_sysdep_start): Likewise.
1196         * elf/rtld.c (dl_main): Added new parameter auxv.  Adjust the
1197         AT_PHDR, AT_PHNUM and AT_ENTRY fields if the ld.so is directly
1198         started.
1199
1200 2010-01-14  Ulrich Drepper  <drepper@redhat.com>
1201
1202         [BZ #11027]
1203         * sysdeps/generic/netinet/ip.h: Define IPTOS_CLASS_* macros according
1204         to RFC 2474.
1205         Patch by Philip Prindeville <philipp@redfish-solutions.com>.
1206
1207         [BZ #11141]
1208         * resolv/res_send.c (reopen): Don't use IPv6 sockets for IPv4
1209         addresses.
1210
1211         [BZ #11127]
1212         * posix/regcomp.c (alc_eclosure_iter): Do not ignore
1213         re_node_set_insert failure; return REG_ESPACE.
1214         Patch by Paul Eggert.
1215
1216         [BZ #10864]
1217         * bits/confname.h: Make pre-C99-safe.
1218
1219 2010-01-14  Ryan S. Arnold  <rsa@us.ibm.com>
1220
1221         * Makeconfig (+prector, +postctor, +prectorS, +postctorS): Add
1222         $(sysdep-LDFLAGS) to pre and post ctors so that the proper .o
1223         files are found by GCC.
1224
1225 2010-01-14  Ulrich Drepper  <drepper@redhat.com>
1226
1227         * posix/unistd.h: Relax conditions for ualarm, usleep, getwd, vfork,
1228         brk, and sbrk.
1229
1230         * string/strings.h: Relax condition for bcmp, bcopy, bzero, ffs,
1231         index, and rindex.
1232
1233         * stdlib/stdlib.h: Relax conditions for *cvt functions and valloc.
1234
1235         * Versions.def: Add GLIBC_2.12 for libpthread.
1236
1237         [BZ #11126]
1238         * malloc/malloc.c (malloc_info): Initialize malloc if not already
1239         done.  Handle empty bin lists.
1240
1241         * posix/unistd.h: Change getpagesize and getdtablesize declaration
1242         visibility some more.
1243
1244         * resolv/netdb.h: Relax condition to elide obsolete resolver constants.
1245
1246         * posix/unistd.h: Declare getpagesize in _GNU_SOURCE mode.
1247
1248         [BZ #11120]
1249         * sysdeps/x86_64/strcmp.S: Prevent silent errors should strncmp be
1250         needed outside libc.
1251
1252 2010-01-13  Ulrich Drepper  <drepper@redhat.com>
1253
1254         * stdlib/stdlib.h: Parameter of unsetenv must not be NULL.
1255
1256 2010-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1257
1258         * sysdeps/x86_64/multiarch/strlen.S: Unroll the loop.
1259
1260 2010-01-13  Ulrich Drepper  <drepper@redhat.com>
1261
1262         * stdlib/stdlib.h: Be a bit more relaxed about obsoleted mktemp symbol.
1263
1264 2010-01-12  Ulrich Drepper  <drepper@redhat.com>
1265
1266         * conform/data/complex.h-data: Test for POSIX2008.
1267
1268         * conform/data/ctype.h-data: Fix POSIX testing.
1269
1270         * conform/data/dirent.h-data: ino_t only needed for XSI.
1271
1272         * grp/grp.h: Declare getgrent and endgrent for XPG7.
1273
1274         * conform/data/inttypes.h-data: Use same types as the headers.
1275
1276         * resolv/netdb.h: Don't define old resolver macros for XPG7.
1277
1278         * conform/data/sys/uio.h-data: Don't exclude POSIX2008.
1279
1280         * conform/conformtest.pl: Implement tag for allow-header.
1281         Fix newline handling in allow-header implementation.
1282
1283         * conform/data/time.h-data: Use allow-header instead of duplicating
1284         information.
1285
1286         * conform/data/time.h-data: Allow sigevent tag.
1287
1288         * posix/sched.h: Define time_t and pid_t for XPG7.
1289
1290 2010-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1291
1292         * sysdeps/i386/i686/bcopy.S: New file.
1293
1294         * sysdeps/i386/i686/cacheinfo.c (__x86_64_data_cache_size): Define.
1295
1296         * sysdeps/i386/i686/memcpy.S (__memcpy_chk): Use ENTRY_CHK
1297         and END_CHK.
1298         * sysdeps/i386/i686/memmove.S (__memmove_chk): Likewise.
1299         * sysdeps/i386/i686/mempcpy.S (__mempcpy_chk): Likewise.
1300         * sysdeps/i386/i686/memset.S (__memset_chk): Likewise.
1301
1302         * sysdeps/i386/i686/memmove.S: Support USE_AS_BCOPY.
1303
1304         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1305         bzero-sse2 memset-sse2 memcpy-ssse3 mempcpy-ssse3 memmove-ssse3
1306         memcpy-ssse3-rep mempcpy-ssse3-rep memmove-ssse3-rep
1307         bcopy-ssse3 bcopy-ssse3-rep memset-sse2-rep bzero-sse2-rep
1308         * sysdeps/i386/i686/multiarch/bcopy-ssse3-rep.S: New file.
1309         * sysdeps/i386/i686/multiarch/bcopy-ssse3.S: New file.
1310         * sysdeps/i386/i686/multiarch/bcopy.S: New file.
1311         * sysdeps/i386/i686/multiarch/bzero-sse2-rep.S: New file.
1312         * sysdeps/i386/i686/multiarch/bzero-sse2.S: New file.
1313         * sysdeps/i386/i686/multiarch/bzero.S: New file.
1314         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: New file.
1315         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: New file.
1316         * sysdeps/i386/i686/multiarch/memcpy.S: New file.
1317         * sysdeps/i386/i686/multiarch/memcpy_chk.S: New file.
1318         * sysdeps/i386/i686/multiarch/memmove-ssse3-rep.S: New file.
1319         * sysdeps/i386/i686/multiarch/memmove-ssse3.S: New file.
1320         * sysdeps/i386/i686/multiarch/memmove.S: New file.
1321         * sysdeps/i386/i686/multiarch/memmove_chk.S: New file.
1322         * sysdeps/i386/i686/multiarch/mempcpy-ssse3-rep.S: New file.
1323         * sysdeps/i386/i686/multiarch/mempcpy-ssse3.S: New file.
1324         * sysdeps/i386/i686/multiarch/mempcpy.S: New file.
1325         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: New file.
1326         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: New file.
1327         * sysdeps/i386/i686/multiarch/memset-sse2.S: New file.
1328         * sysdeps/i386/i686/multiarch/memset.S: New file.
1329         * sysdeps/i386/i686/multiarch/memset_chk.S: New file.
1330
1331         * sysdeps/i386/sysdep.h (ENTRY_CHK): New.
1332         (END_CHK): Likewise.
1333
1334         * sysdeps/i386/i686/multiarch/ifunc-defines.sym: Add
1335         FEATURE_OFFSET, FEATURE_SIZE and FEATURE_INDEX_1.
1336         * sysdeps/x86_64/multiarch/ifunc-defines.sym: Likewise.
1337
1338         * sysdeps/x86_64/cacheinfo.c (intel_02_cache_info): Add entries
1339         for 0x0e and 0x80.
1340         (__x86_64_data_cache_size): New.
1341         (init_cacheinfo): Set __x86_64_data_cache_size.
1342
1343         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Turn
1344         on bit_Fast_Rep_String for Intel Core i7.
1345
1346         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Rep_String): New.
1347         (index_Fast_Rep_String): Likewise.
1348         (FEATURE_INDEX_1): Likewise.
1349         (FEATURE_INDEX_MAX): Likewise.
1350         (cpu_features): Add feature.
1351
1352 2010-01-12  Ulrich Drepper  <drepper@redhat.com>
1353
1354         * conform/data/sys/select.h-data: Fix up for XPG7.
1355
1356 2010-01-12  Jakub Jelinek  <jakub@redhat.com>
1357
1358         * posix/sys/wait.h: Don't define W* macros etc. if
1359         stdlib.h has been included with _POSIX_C_SOURCE >= 200809L.
1360
1361 2010-01-11  Ulrich Drepper  <drepper@redhat.com>
1362
1363         * io/sys/stat.h: Declare fchmod for XPG7.
1364         * conform/data/sys/stat.h-data: Fix up for XPG7.
1365
1366         * termios/termios.h: Define pid_t for XPG7.
1367
1368         * conform/data/math.h-data: Fix up for XPG6 and XPG7.
1369         * conform/data/tgmath.h-data: Likewise.
1370
1371         * conform/data/time.h-data: Fix POSIX tests.
1372
1373         * conform/data/wchar.h-data: Fix up XPG7 tests.
1374
1375         * include/features.h: Fix __USE_ISOC95 handling.
1376
1377         * conform/data/wordexp.h-data: Fix typo in last change.
1378
1379         * conform/data/unistd.h-data: Fix up older POSIX tests.
1380
1381         * stdlib/stdlib.h: Fix handling symbols removed in XPG7.
1382         * posix/unistd.h: Likewise.
1383
1384         * posix/unistd.h: Include environments.h also for XPG6 and up.
1385         Define intptr_t for XPG6 and up.
1386         Fix up for XPG7.
1387         * conform/data/unistd.h-data: Fix up for XPG6 and XPG7.
1388
1389         * conform/data/sys/types.h-data: Fix up for XPG7.
1390
1391         * sysdeps/unix/bsd/bits/stat.h: Fix double-inclusion problem.
1392         * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Likewise.
1393         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
1394         * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
1395         * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
1396         * sysdeps/unix/sysv/linux/bits/stat.h: Likewise.
1397         * sysdeps/unix/sysv/linux/ia64/bits/stat.h: Likewise.
1398         * sysdeps/unix/sysv/bits/stat.h: Likewise.
1399         * sysdeps/mach/hurd/bits/stat.h: Likewise.
1400
1401         * bits/confname.h: Fix typo in last change.
1402
1403         * conform/data/unistd.h-data: lockf-constants Not needed for POSIX.
1404
1405 2010-01-10  Ulrich Drepper  <drepper@redhat.com>
1406
1407         * sysdeps/unix/sysv/linux/bits/sigaction.h: SA_RESTART, SA_NODEFER,
1408         and SA_RESETHAND now available in Base.
1409         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h: Likewise.
1410         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h: Likewise.
1411         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Likewise.
1412         * conform/data/signal.h-data: Update for XPG7.
1413
1414         * posix/sys/types.h: Define id_t, clock_t, blksize_t for XPG7.
1415
1416         * string/strings.h: Don't declare obsolete functions for XPG7.
1417         Declare ffs only for XSI.
1418         * conform/data/strings.h-data: Update for XPG7.
1419
1420 2010-01-10  Jakub Jelinek  <jakub@redhat.com>
1421
1422         [BZ #11125]
1423         * libio/stdio.h: Define va_list, off_t, and ssize_t.
1424
1425         * posix/glob.h: Define size_t.
1426
1427         * posix/sys/wait.h: Define idtype_t and declare waitid for XPG7.
1428
1429         * signal/signal.h: Define size_t, mcontext_t, and ucontext_t for XPG7.
1430
1431 2010-01-10  Ulrich Drepper  <drepper@redhat.com>
1432
1433         * conform/conformtest.pl: For XPG7 testing the headers are supposed to
1434         be self-contained.
1435
1436         * conform/data/stdio.h-data: Expect off_t and ssize_t.
1437
1438 2010-01-09  Ulrich Drepper  <drepper@redhat.com>
1439
1440         * libio/stdio.h: Define va_list also for XPG7.
1441
1442         * conform/conformtest.pl: Update for XPG7 and some bug fixes.
1443         * conform/data/ctype.h-data: Likewise.
1444         * conform/data/dirent.h-data: Likewise.
1445         * conform/data/errno.h-data: Likewise.
1446         * conform/data/fcntl.h-data: Likewise.
1447         * conform/data/fmtmsg.h-data: Likewise.
1448         * conform/data/fnmatch.h-data: Likewise.
1449         * conform/data/ftw.h-data: Likewise.
1450         * conform/data/glob.h-data: Likewise.
1451         * conform/data/grp.h-data: Likewise.
1452         * conform/data/iconv.h-data: Likewise.
1453         * conform/data/langinfo.h-data: Likewise.
1454         * conform/data/libgen.h-data: Likewise.
1455         * conform/data/limits.h-data: Likewise.
1456         * conform/data/locale.h-data: Likewise.
1457         * conform/data/math.h-data: Likewise.
1458         * conform/data/monetary.h-data: Likewise.
1459         * conform/data/mqueue.h-data: Likewise.
1460         * conform/data/ndbm.h-data: Likewise.
1461         * conform/data/netdb.h-data: Likewise.
1462         * conform/data/pthread.h-data: Likewise.
1463         * conform/data/pwd.h-data: Likewise.
1464         * conform/data/regex.h-data: Likewise.
1465         * conform/data/sched.h-data: Likewise.
1466         * conform/data/search.h-data: Likewise.
1467         * conform/data/semaphore.h-data: Likewise.
1468         * conform/data/setjmp.h-data: Likewise.
1469         * conform/data/signal.h-data: Likewise.
1470         * conform/data/spawn.h-data: Likewise.
1471         * conform/data/stdio.h-data: Likewise.
1472         * conform/data/stdlib.h-data: Likewise.
1473         * conform/data/string.h-data: Likewise.
1474         * conform/data/strings.h-data: Likewise.
1475         * conform/data/sys/ipc.h-data: Likewise.
1476         * conform/data/sys/msg.h-data: Likewise.
1477         * conform/data/sys/resource.h-data: Likewise.
1478         * conform/data/sys/sem.h-data: Likewise.
1479         * conform/data/sys/shm.h-data: Likewise.
1480         * conform/data/sys/socket.h-data: Likewise.
1481         * conform/data/sys/stat.h-data: Likewise.
1482         * conform/data/sys/time.h-data: Likewise.
1483         * conform/data/sys/types.h-data: Likewise.
1484         * conform/data/sys/uio.h-data: Likewise.
1485         * conform/data/sys/wait.h-data: Likewise.
1486         * conform/data/syslog.h-data: Likewise.
1487         * conform/data/tar.h-data: Likewise.
1488         * conform/data/termios.h-data: Likewise.
1489         * conform/data/time.h-data: Likewise.
1490         * conform/data/ulimit.h-data: Likewise.
1491         * conform/data/unistd.h-data: Likewise.
1492         * conform/data/utmpx.h-data: Likewise.
1493         * conform/data/wchar.h-data: Likewise.
1494         * conform/data/wctype.h-data: Likewise.
1495         * conform/data/wordexp.h-data: Likewise.
1496
1497         * io/fcntl.h: Define mode_t macros instead of including sys/stat.h.
1498         * sysdeps/unix/bsd/bits/stat.h: Enable using from fcntl.h.
1499         * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Likewise.
1500         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
1501         * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
1502         * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
1503         * sysdeps/unix/sysv/linux/bits/stat.h: Likewise.
1504         * sysdeps/unix/sysv/linux/ia64/bits/stat.h: Likewise.
1505         * sysdeps/unix/sysv/bits/stat.h: Likewise.
1506         * sysdeps/mach/hurd/bits/stat.h: Likewise.
1507
1508         * stdlib/stdlib.h: Define wait-related bits for XPG7.
1509         Don't declare valloc, mktemp, ecvt, fcvt, gcvt for XPG6 and  up.
1510         Declare mkstemp and getsubopt for XPG7.
1511         Declare posix_openpt for XPG6 XSI.
1512
1513         * include/features.h: Define __USE_XOPEN2KXSI for _XOPEN_SOURCE >= 600
1514         and __USE_XOPEN2K8XSI for _XOPEN_SOURCE >= 700.
1515
1516         * string/string.h: Declare strdup for XPG7.
1517
1518 2010-01-08  Ulrich Drepper  <drepper@redhat.com>
1519
1520         * bits/confname.h: Define _CS_V6_ENV and _CS_V7_ENV.
1521         * posix/confstr.c: Implement _CS_V6_ENV and _CS_V7_ENV.
1522
1523         * dirent/dirent.h: Really fix feature selection.
1524
1525         * locale/localeinfo.h: Rename struct locale_data to __locale_data.
1526         Fix all users.
1527         * locale/C-address.c: Fix all users.
1528         * locale/C-collate.c: Likewise.
1529         * locale/C-ctype.c: Likewise.
1530         * locale/C-identification.c: Likewise.
1531         * locale/C-measurement.c: Likewise.
1532         * locale/C-messages.c: Likewise.
1533         * locale/C-monetary.c: Likewise.
1534         * locale/C-name.c: Likewise.
1535         * locale/C-numeric.c: Likewise.
1536         * locale/C-paper.c: Likewise.
1537         * locale/C-telephone.c: Likewise.
1538         * locale/C-time.c: Likewise.
1539         * locale/findlocale.c: Likewise.
1540         * locale/global-locale.c: Likewise.
1541         * locale/loadarchive.c: Likewise.
1542         * locale/loadlocale.c: Likewise.
1543         * locale/nl_langinfo_l.c: Likewise.
1544         * locale/setlocale.c: Likewise.
1545         * locale/xlocale.c: Likewise.
1546         * locale/xlocale.h: Likewise.
1547         * stdio-common/vfscanf.c: Likewise.
1548         * stdlib/strfmon_l.c: Likewise.
1549         * stdlib/strtod_l.c: Likewise.
1550         * stdlib/strtol_l.c: Likewise.
1551         * string/strcoll_l.c: Likewise.
1552         * string/strxfrm_l.c: Likewise.
1553         * time/alt_digit.c: Likewise.
1554         * time/asctime.c: Likewise.
1555         * time/era.c: Likewise.
1556         * time/lc-time-cleanup.c: Likewise.
1557         * time/strftime_l.c: Likewise.
1558         * time/strptime_l.c: Likewise.
1559         * wcsmbs/wcsmbsload.c: Likewise.
1560         * wcsmbs/wcsmbsload.h: Likewise.
1561
1562         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Define O_DIRECTORY,
1563         O_NOFOLLOW, O_CLOEXEC, F_DUPFD_CLOEXEC, F_SETOWN, and F_GETOWN
1564         for XPG7.
1565         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
1566         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1567         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
1568         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
1569         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
1570         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1571
1572 2010-01-07  Roland McGrath  <roland@redhat.com>
1573
1574         * elf/elf.h (PN_XNUM): New macro.
1575
1576         * elf/dl-sysdep.c (_dl_important_hwcaps): Use NT_GNU_HWCAP instead of
1577         literal 2.
1578
1579 2010-01-06  Ulrich Drepper  <drepper@redhat.com>
1580
1581         * dirent/dirent.h: Fix typo in feature selection macro use.
1582
1583 2009-12-15  Maciej W. Rozycki  <macro@codesourcery.com>
1584
1585         [BZ #11115]
1586         * stdlib/tst-makecontext3.c: New file.
1587         * stdlib/Makefile (tests): Add new test.
1588
1589         * stdlib/tst-setcontext.c (check_called): Fix a typo.
1590
1591 2009-12-17  H.J. Lu  <hongjiu.lu@intel.com>
1592
1593         * configure.in: Enable multi-arch by default if the assembler
1594         supports gnu_indirect_function symbol type and the architecture
1595         supports it.
1596
1597 2009-12-23  Ulrich Drepper  <drepper@redhat.com>
1598
1599         * include/stdlib.h: Exclude some includes and prototypes if _ISOMAC
1600         is defined.
1601
1602 2009-12-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1603
1604         * hurd/hurdioctl.c (_hurd_locked_install_cttyid): Set newctty to
1605         MACH_PORT_NULL when id != cttyid.
1606
1607 2009-12-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1608
1609         * sysdeps/mach/hurd/getcwd.c (cleanup): Do not call
1610         __mach_port_deallocate on rootdevid.
1611
1612 2009-12-17  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1613
1614         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Handle
1615         R_390_PC32DBL. Remove unneeded R_390_PLT16DBL.
1616         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Remove
1617         unneeded R_390_PLT16DBL and R_390_PLT32DBL.
1618
1619 2009-12-21  Ulrich Drepper  <drepper@redhat.com>
1620
1621         [BZ #10992]
1622         * sysdeps/unix/sysv/linux/futimens.c: Handle AT_FDCWD.
1623         Patch by Eric Blake <ebb9@byu.net>.
1624
1625 2009-12-15  Ulrich Drepper  <drepper@redhat.com>
1626
1627         [BZ #11093]
1628         * bits/poll.h: Define POLLRDNORM, POLLRDBAND, POLLWRNORM, and
1629         POLLWRBAND also for POSIX 2008.
1630         * sysdeps/unix/sysv/linux/bits/poll.h: Likewise.
1631         * sysdeps/unix/sysv/linux/sparc/bits/poll.h: Likewise.
1632
1633         * include/link.h (struct link_map): Move l_used into its own word.
1634         * elf/dl-lookup.c (_dl_lookup_symbol_x): Only update l_used when it is
1635         still zero.
1636         * elf/dl-object.c (_dl_new_object): Set dl_used if we know it is
1637         never really used.
1638
1639 2009-12-13  H.J. Lu  <hongjiu.lu@intel.com>
1640
1641         * sysdeps/i386/i686/multiarch/strcspn.S Include <init-arch.h>
1642         instead of <ifunc-defines.h>.  Use bit_XXX and index_XXX to
1643         check processor feature.
1644         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
1645         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
1646         * sysdeps/x86_64/multiarch/init-arch.h (bit_SSE2): New definition.
1647         (index_SSE2): Likewise.
1648
1649 2009-12-09  H.J. Lu  <hongjiu.lu@intel.com>
1650
1651         * sysdeps/x86_64/multiarch/init-arch.h: Include <ifunc-defines.h>
1652         if __ASSEMBLER__ is defined.
1653         (bit_SSSE3): New.  Defined for __ASSEMBLER__.
1654         (bit_SSE4_2): Likewise.
1655         (index_SSSE3): Likewise.
1656         (index_SSE4_2): Likewise.
1657         * sysdeps/x86_64/multiarch/rawmemchr.S: Include <init-arch.h>
1658         instead of <ifunc-defines.h>.  Use bit_XXX and index_XXX to
1659         check processor feature.
1660         * sysdeps/x86_64/multiarch/strchr.S: Likewise.
1661         * sysdeps/x86_64/multiarch/strcmp.S: Likewise.
1662         * sysdeps/x86_64/multiarch/strcpy.S: Likewise.
1663         * sysdeps/x86_64/multiarch/strcspn.S: Likewise.
1664         * sysdeps/x86_64/multiarch/strlen.S: Likewise.
1665         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
1666         * sysdeps/x86_64/multiarch/strspn.S: Likewise.
1667
1668 2009-12-08  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1669
1670         * sysdeps/sh/elf/initfini.c: Update according to generic/initfini.c.
1671
1672 2009-12-01  Mike Frysinger  <vapier@gentoo.org>
1673
1674         * sysdeps/sh/sh4/fpu/fpu_control.h (__set_fpscr): New prototype.
1675
1676 2009-12-11  Ulrich Drepper  <drepper@redhat.com>
1677
1678         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Redefine O_SYNC and
1679         O_DSYNC to match 2.6.33+ kernels.
1680         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
1681         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1682         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
1683         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
1684         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
1685         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1686
1687 2009-12-10  Ulrich Drepper  <drepper@redhat.com>
1688
1689         [BZ #11000]
1690         * nis/nss_nis/nis-hosts.c (_nss_nis_gethostbyname4_r): Always set
1691         *herrnop before returning.
1692         * nis/nss_nisplus/nisplus-hosts.c (internal_gethostbyname2_r):
1693         Likewise.
1694         * nss/nss_files/files-hosts.c (_nss_files_gethostbyname4_r): Handle
1695         TRYAGAIN errors separately.
1696         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix error handling of
1697         *name4_r after functions.
1698
1699 2009-12-09  Ulrich Drepper  <drepper@redhat.com>
1700
1701         [BZ #11046]
1702         * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal): Fix kernel
1703         version check.
1704
1705 2009-11-05  Bruno Haible  <bruno@clisp.org>
1706
1707         [BZ #11056]
1708         * posix/unistd.h (execve, fexecve, execv, execvp, execvpe): Mark the
1709         argv argument as non-NULL.
1710         (execle, execl, execlp): Mark the first ARG argument as non-NULL.
1711
1712 2009-12-08  Ulrich Drepper  <drepper@redhat.com>
1713
1714         * sysdeps/unix/sysv/linux/bits/socket.h: Define mmsghdr and declare
1715         recvmmsg.
1716         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for recvmmsg.
1717         * sysdeps/unix/sysv/linux/Versions: Add recvmmsg for GLIBC_2.12.
1718
1719 2009-12-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1720
1721         * sysdeps/s390/s390-64/dl-trampoline.S: Add CFI for the call saved
1722         registers.
1723         * sysdeps/s390/s390-32/dl-trampoline.S: Likewise.
1724         * sysdeps/s390/s390-32/s390-mcount.S: Add CFI.
1725         * sysdeps/s390/s390-64/s390x-mcount.S: Add CFI.
1726
1727 2009-11-30  Ulrich Drepper  <drepper@redhat.com>
1728
1729         * sysdeps/unix/sysv/linux/bits/sched.h: Define SCHED_IDLE and
1730         SCHED_RESET_ON_FORK.
1731
1732 2009-11-26  Ulrich Drepper  <drepper@redhat.com>
1733
1734         * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal): Avoid code
1735         only used on truly ancient kernel if configuration requires a more
1736         recent kernel.
1737
1738 2009-11-24  Ulrich Drepper  <drepper@redhat.com>
1739
1740         [BZ #3662]
1741         * stdlib/random_r.c: Fix comments for __initstate_r and __setstate_r.
1742         Patch by Christopher Neufeld <glibcbugs0000@cneufeld.ca>.
1743
1744         * sysdeps/unix/grantpt.c (pts_name): Take additional parameter,
1745         pass it on to __ptsname_internal.
1746         (grantpt): Pass stat64 pointer to pts_name.  Remove stat call here.
1747         * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal): New function.
1748         All the code from __ptsname_r but take additional parameter.  Use that
1749         instead of pointer to local stat64 variable.
1750         (__ptsname_r): Call __ptsname_internal with pointer to local stat64
1751         variable.
1752         * include/stdlib.h: Declare __ptsname_internal.
1753
1754         * sysdeps/unix/grantpt.c (grantpt): Use CLOSE_ALL_FDS is available
1755         before the exec.
1756         * sysdeps/unix/sysv/linux/grantpt.c: New file.
1757         * login/programs/pt_chown.c (main): Don't print message on errors
1758         when doing real work.
1759
1760         * sysdeps/unix/grantpt.c (grantpt): Only get tty group information
1761         once.
1762
1763         * csu/elf-init.c (__libc_csu_irel): New function.  Code to perform
1764         irel relocations split out from...
1765         (__libc_csu_init): ...here.
1766         * csu/libc-start.c [!SHARED]: Call __libc_csu_irel early.
1767
1768 2009-11-23  Andreas Schwab  <schwab@redhat.com>
1769
1770         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Use struct timespec
1771         for timestamps also if __USE_XOPEN2K8.
1772         * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
1773         * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
1774         * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Likewise.
1775         * sysdeps/unix/sysv/linux/bits/stat.h: Likewise.
1776
1777 2009-11-22  Ulrich Drepper  <drepper@redhat.com>
1778
1779         * nscd/connections.c (restart): Try harder to re-exec.
1780
1781         * sunrpc/create_xid.c (_create_xid): Reinitialize state after fork.
1782
1783         * sysdeps/unix/sysv/linux/ntp_gettimex.c:  New file.
1784         * sysdeps/unix/sysv/linux/Makefile: Add rules to build ntp_gettimex.
1785         * sysdeps/unix/sysv/linux/Versions: Export ntp_gettimex for GLIBC_2.12.
1786         * sysdeps/unix/sysv/linux/sys/timex.h (ntptimeval): Add tai member and
1787         some placeholders.  Redirect ntp_gettime to ntp_gettimex.
1788         * sysdeps/unix/sysv/linux/ntp_gettime.c: Adjust for header change.
1789
1790         * sysdeps/unix/sysv/linux/sys/timex.h (MOD_TAI, MOD_MICRO, MOD_NANO):
1791         Define.
1792         (STA_RONLY): Add STA_NANO, STA_MODE, and STA_CLK.
1793
1794 2009-11-18  H.J. Lu  <hongjiu.lu@intel.com>
1795
1796         [BZ #10162]
1797         * sysdeps/ia64/memchr.S: Don't use a simple loop on data shorter
1798         than software pipeline.  Properly recover from shorter read.
1799
1800 2009-11-19  Ulrich Drepper  <drepper@redhat.com>
1801
1802         [BZ #10958]
1803         * libio/libio.h (_IO_getwc_unlocked): Check for _wide_data being
1804         initialized before using it.
1805         (_IO_putwc_unlocked): Likewise.
1806
1807         [BZ #10918]
1808         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_ISSET_S): Use __const
1809         in cast to not throw away const-ness of parameters.
1810         (__CPU_EQUAL_S): Likewise.
1811         (__CPU_OP_S): Likewise.
1812
1813         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Introduce new symbol
1814         F_OWNER_PGRP and mark F_OWNER_GID obsolete.  The kernel people made
1815         this gratuitous change and we have to keep compatibility.
1816         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
1817         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1818         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
1819         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
1820         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
1821         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1822
1823 2009-11-17  Ulrich Drepper  <drepper@redhat.com>
1824
1825         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Change misleading names
1826         of parameters of sync_file_range.
1827         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
1828         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1829         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
1830         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
1831         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
1832         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1833
1834 2009-11-16  Jakub Jelinek  <jakub@redhat.com>
1835
1836         * sysdeps/unix/sysv/linux/sync_file_range.c (sync_file_range):
1837         Implement using sync_file_range2 syscall if __NR_sync_file_range2
1838         is defined.
1839         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c: New
1840         file.
1841
1842 2009-11-17  Paolo Bonzini  <bonzini@gnu.org>
1843
1844         * posix/bug-regex30.c: New file.
1845         * posix/Makefile: Add rules to build and run bug-regex30.
1846         * posix/regcomp.c (re_compile_fastmap_iter): Add all multibyte
1847         character lead bytes when there is a range in a COMPLEX_BRACKET.
1848         Reported by Oleg Bylatov.
1849
1850 2009-11-17  Ulrich Drepper  <drepper@redhat.com>
1851
1852         [BZ #10969]
1853         * locale/duplocale.c (__duplocale): Handle LC_GLOBAL_LOCALE special.
1854         * locale/tst-duplocale.c: New file.
1855         * locale/Makefile (tests): Add tst-duplocale.
1856
1857         [BZ #10968]
1858         * locale/langinfo.h (_NL_LOCALE_NAME): Correct definition.
1859         Patch by Bruno Haible <bruno@clisp.org>.
1860         * locale/tst-locname.c: New file.
1861         * locale/Makefile (tests): Add tst-locname.
1862
1863         [BZ #10972]
1864         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Add new MADV_*
1865         constants from recent kernels.
1866         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Likewise.
1867         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
1868         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
1869         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
1870         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
1871         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
1872
1873 2009-11-09  H.J. Lu  <hongjiu.lu@intel.com>
1874
1875         [BZ #10162]
1876         * sysdeps/ia64/memchr.S: Use a simple loop on data shorter than
1877         software pipeline.
1878
1879 2009-11-09  Mike Frysinger  <vapier@gentoo.org>
1880
1881         * sysdeps/unix/sysv/linux/i386/fallocate.c: Include errno.h.
1882         (fallocate): Return ENOSYS if __NR_fallocate is not defined.
1883         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
1884
1885 2009-11-06  Mike Frysinger  <vapier@gentoo.org>
1886
1887         * posix/bug-regex29.c: Include stdio.h.
1888
1889 2009-11-14  Ulrich Drepper  <drepper@redhat.com>
1890
1891         [BZ #10939]
1892         * Versions.def: Define GLIBC_2.12 for libc.
1893         * manual/errno.texi: Add ERFKILL entry.
1894         * sysdeps/unix/sysv/linux/Versions: Add new errlist compat entries
1895         for 2.12.
1896         * sysdeps/unix/sysv/linux/bits/errno.h: Define ERFKILL is not done.
1897         * sysdeps/unix/sysv/linux/sparc/bits/errno.h: Likewise.
1898
1899         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Update F_SETOWN_EX and
1900         F_GETOWN_EX definitions according to corrected kernel definitions.
1901         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
1902         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1903         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
1904         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
1905         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
1906         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1907
1908 2009-11-12  Ulrich Drepper  <drepper@redhat.com>
1909
1910         * version.h: Bump for 2.12 development.
1911
1912 2009-11-10  Andreas Schwab  <schwab@redhat.com>
1913
1914         * resolv/mapv4v6hostent.h (map_v4v6_hostent): Return non-zero if
1915         out of buffer space.
1916         * resolv/nss_dns/dns-host.c (getanswer_r): Check for
1917         map_v4v6_hostent running out of space.
1918
1919 2009-11-10  Ulrich Drepper  <drepper@redhat.com>
1920
1921         * string/bits/string3.h (memset): If the second parameter is constant
1922         and zero there is likely no transposition.
1923         Patch by Caolan McNamara <caolanm@redhat.com.
1924
1925 2009-11-04  Philippe De Muyter  <phdm@macqel.be>
1926
1927         * sysdeps/powerpc/fpu/e_sqrt.c: Fix spelling of (Newton-)Raphson.
1928         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
1929
1930 2009-10-30  Holger Hans Peter Freyther  <zecke@selfish.org>
1931
1932         * malloc/memusagestat.c (main): Fix spelling in an error message.
1933
1934 2009-11-01  H.J. Lu  <hongjiu.lu@intel.com>
1935
1936         * elf/dl-sym.c (do_sym): Properly handle STT_GNU_IFUNC symbols.
1937         * elf/ifuncmain3.c (main): Test dlopen STT_GNU_IFUNC symbol.
1938
1939 2009-11-03  Andreas Schwab  <schwab@redhat.com>
1940
1941         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
1942         readahead.
1943
1944 2009-11-03  Jakub Jelinek  <jakub@redhat.com>
1945
1946         * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Don't
1947         relocate opd entry when resolving prelink conflicts.
1948
1949 2009-11-04  Jakub Jelinek  <jakub@redhat.com>
1950
1951         * misc/sys/uio.h (preadv, pwritev): Fix type of last argument
1952         when -D_FILE_OFFSET_BITS=64.
1953
1954         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (fallocate): Fix types
1955         of last two arguments when -D_FILE_OFFSET_BITS=64.
1956         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h (fallocate): Likewise.
1957         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (fallocate): Likewise.
1958         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h (fallocate): Likewise.
1959         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h (fallocate): Likewise.
1960         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (fallocate): Likewise.
1961         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h (fallocate): Likewise.
1962
1963 2009-11-03  Andreas Schwab  <schwab@linux-m68k.org>
1964
1965         [BZ #4457]
1966         * sysdeps/generic/libgcc_s.h: New file.
1967         * sysdeps/generic/framestate.c: Include it and use LIBGCC_S_SO.
1968
1969 2009-11-01  Ulrich Drepper  <drepper@redhat.com>
1970
1971         * malloc/hooks.c (free_check): Restore locking and call _int_free
1972         appropriately.
1973
1974 2009-10-30  Ulrich Drepper  <drepper@redhat.com>
1975
1976         * version.h (VERSION): Bump for 2.11 release.
1977         * include/features.h (__GLIBC_MINOR__): Bump to 11.
1978
1979         * elf/tst-execstack.c (do_test): Add cast to avoid warning.
1980
1981         * stdio-common/scanf13.c (main): Remove unused variable wbuf.
1982
1983         * stdlib/tst-strtol.c (tests): Mark one more constant as unsigned
1984         to avoid warning.
1985         * stdlib/tst-strtoll.c (tests): Likewise.
1986
1987         [BZ #9986]
1988         * time/strftime_l.c (__strftime_internal): Allow %OC.
1989
1990         * misc/mkostemps.c: New file.
1991         * misc/mkostemps64.c: New file.
1992
1993 2009-10-30  Andreas Schwab  <schwab@redhat.com>
1994
1995         * locale/programs/locale-spec.c: Include <error.h> and
1996         <libintl.h>.
1997
1998         * sysdeps/unix/sysv/linux/readlinkat.c: Fix last change.
1999
2000 2009-10-28  Roland McGrath  <roland@redhat.com>
2001
2002         * Makefile (dist-prepare): New target.
2003         (tag-for-dist): Target removed.
2004         (glibc-%.tar): Pattern rule removed.
2005         (%.tar): New pattern rule, does simple use of git archive.
2006         (dist-version): Remove variable definition.
2007         (dist): Just depend on that.  Add .tar.xz dependency.
2008         If dist-version variable not set on command line, depend on
2009         dist-prepare, re-invoke with dist-version set via git describe.
2010
2011         * Makerules (%.xz): New pattern rule.
2012
2013 2009-10-28  Alan Modra  <amodra@bigpond.net.au>
2014
2015         * elf/ifuncdep2.c: Include ifunc-sel.h.
2016         (global): Delete.
2017         (foo1_ifunc, foo2_ifunc, foo3_ifunc): Use ifunc_sel.
2018         * elf/ifuncmain1.c (global): Delete.
2019         * elf/ifuncmain1vis.c: Likewise.
2020         * elf/ifuncmain2.c: Likewise.
2021         * elf/ifuncmain5.c: Likewise.
2022         * elf/ifuncmod3.c: Likewise.
2023         * elf/ifuncmain6pie.c: Include ifunc-sel.h.
2024         (foo_ifunc): Use ifunc_one.
2025         * elf/ifuncmain7.c: Likewise.
2026         * elf/ifuncmod1.c: Include ifunc-sel.h.
2027         (global): Define protected var.
2028         (foo_ifunc, foo_hidden_ifunc, foo_protected_ifunc): Use ifunc_sel.
2029         * elf/ifuncmod5.c: Likewise.
2030         * sysdeps/generic/elf/ifunc-sel.h: New file.
2031         * sysdeps/powerpc/elf/ifunc-sel.h: New file.
2032
2033 2009-07-30  Alan Modra  <amodra@bigpond.net.au>
2034
2035         * elf/elf.h (R_PPC_NUM, R_PPC64_NUM): Delete unused and incorrect.
2036         (R_PPC_REL16*): Correct comments.
2037         (R_PPC_IRELATIVE, R_PPC64_IRELATIVE, R_PPC64_JMP_IREL): Define.
2038         (R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI,
2039          R_PPC64_REL16_HA): Define.
2040         * sysdeps/powerpc/powerpc32/dl-irel.h: New file.
2041         * sysdeps/powerpc/powerpc64/dl-irel.h: New file.
2042         * sysdeps/powerpc/powerpc32/dl-machine.c (__elf_machine_fixup_plt):
2043         Delete unused "reloc" param.
2044         (__process_machine_rela): Handle R_PPC_IRELATIVE.
2045         * sysdeps/powerpc/powerpc32/dl-machine.h (__elf_machine_fixup_plt):
2046         Delete "reloc" param.
2047         (elf_machine_rela): Handle STT_GNU_IFUNC functions and
2048         R_PPC_IRELATIVE.
2049         * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): New function.
2050         (elf_machine_rela): Handle STT_GNU_IFUNC functions and new ifunc
2051         relocations.
2052
2053 d2009-10-30  Ulrich Drepper  <drepper@redhat.com>
2054
2055         [BZ #10315]
2056         * sysdeps/gnu/netinet/udp.h: Define UDP_CORK, UDP_ENCAP,
2057         UDP_ENCAP_ESPINUDP_NON_IKE, UDP_ENCAP_ESPINUDP, and
2058         UDP_ENCAP_L2TPINUDP.
2059
2060         [BZ #10349]
2061         * sysdeps/posix/tempname.c (__gen_tempname): Take new second
2062         parameter, specifying length of prefix.
2063         * stdio-common/tempname.c: Likewise.
2064         * include/stdio.h: Adjust prototypes.
2065         * libio/oldtmpfile.c: Adjust caller.
2066         * misc/mkdtemp.c: Likewise.
2067         * misc/mkostemp.c: Likewise.
2068         * misc/mkostemp64.c: Likewise.
2069         * misc/mkstemp.c:  Likewise.
2070         * misc/mkstemp64.c: Likewise.
2071         * misc/mktemp.c: Likewise.
2072         * stdio-common/tempnam.c: Likewise.
2073         * stdio-common/tmpfile.c: Likewise.
2074         * stdio-common/tmpnam.c: Likewise.
2075         * stdio-common/tmpnam_r.c: Likewise.
2076         * misc/mkstemps.c: New file.
2077         * misc/mkstemps64.c: New file.
2078         * stdlib/stdlib.h: Add prototypes.
2079         * misc/Makefile (routines): Add mkstemps and mkstemps64.
2080         * misc/Versions: Export mkstemps and mkstemps64 for GLIBC_2.11.
2081
2082 2009-10-29  Ulrich Drepper  <drepper@redhat.com>
2083
2084         * locale/iso-639.def: Add sml entry.
2085
2086         [BZ #10391]
2087         * resolv/res_send.c (send_dg): Initialize resplen.
2088
2089         [BZ #10446]
2090         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Match sigevent
2091         definition to the kernel's.
2092         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
2093
2094 2009-08-18  Anders Johansson  <ajohansson@novell.com>
2095
2096         * nscd/aicache.c: Fix mixing up dataset and dataset->resp
2097         offsets and record sizes in assert()s and response sending.
2098         * nscd/grpcache.c: Likewise.
2099         * nscd/hstcache.c: Likewise.
2100         * nscd/initgrcache.c: Likewise.
2101         * nscd/pwdcache.c: Likewise.
2102
2103 2009-10-29  Ulrich Drepper  <drepper@redhat.com>
2104
2105         [BZ #10540]
2106         * nss/nss_files/files-hosts.c (_nss_files_gethostbyname4_r): If
2107         /etc/hosts does not exist set errnop and herrnop appropriately.
2108         Patch by Steve Langasek <vorlon@debian.org>.
2109
2110         [BZ #10553]
2111         * malloc/malloc.c (malloc_info): Fix typos in format strings.
2112         Patch by John Sullivan <jsrhbz@kanargh.force9.co.uk>.
2113
2114         [BZ #10564]
2115         * login/utmp_file.c (TIMEOUT): Increase to 10.
2116
2117         [BZ #10609]
2118         * sysdeps/unix/sysv/linux/faccessat.c: Fix handling of empty parameters
2119         for file names in case the syscall is not available.
2120         * sysdeps/unix/sysv/linux/fchmodat.c: Likewise.
2121         * sysdeps/unix/sysv/linux/fchownat.c: Likewise.
2122         * sysdeps/unix/sysv/linux/futimesat.c: Likewise.
2123         * sysdeps/unix/sysv/linux/fxstatat.c: Likewise.
2124         * sysdeps/unix/sysv/linux/fxstatat64.c: Likewise.
2125         * sysdeps/unix/sysv/linux/i386/fchownat.c: Likewise.
2126         * sysdeps/unix/sysv/linux/i386/fxstatat.c: Likewise.
2127         * sysdeps/unix/sysv/linux/linkat.c: Likewise.
2128         * sysdeps/unix/sysv/linux/mkdirat.c: Likewise.
2129         * sysdeps/unix/sysv/linux/openat.c: Likewise.
2130         * sysdeps/unix/sysv/linux/powerpc/fchownat.c: Likewise.
2131         * sysdeps/unix/sysv/linux/readlinkat.c: Likewise.
2132         * sysdeps/unix/sysv/linux/renameat.c: Likewise.
2133         * sysdeps/unix/sysv/linux/symlinkat.c: Likewise.
2134         * sysdeps/unix/sysv/linux/unlinkat.c: Likewise.
2135         * sysdeps/unix/sysv/linux/wordsize-64/fxstatat.c: Likewise.
2136         * sysdeps/unix/sysv/linux/xmknodat.c: Likewise.
2137
2138         [BZ #10643]
2139         * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): If thread
2140         creation filed, remove the request from the 'requests' list and signal
2141         the caller that the request is finished.
2142
2143         [BZ #10692]
2144         * nis/nss_nis/nis-grp.c (internal_nis_getgrent_r): Don't free buffer
2145         in error if batch_read.  Patch by Joe Landers <jlanders@vmware.com>.
2146
2147         [BZ #10713]
2148         * nis/nss_nis/nis-grp.c (internal_nis_endgrent): Start freeing blocks
2149         from intern.start.  Patch by Joe Landers <jlanders@vmware.com>.
2150
2151         [BZ #10780]
2152         * libio/ioputs.c (_IO_puts): Make sure to not return a number which
2153         overflows the int return type.
2154
2155         [BZ #10717]
2156         * malloc/memusagestat.c (main): Fix repairing of trace files.  We also
2157         have to compute maxsize_total, we have to update the variables, and
2158         the also_total handling must happen after the repair.
2159
2160         [BZ #10742]
2161         * nscd/dbg_log.c (dbg_log): Print timestamp before the message text.
2162         Based on patch by Jeffrey Bastian <jbastian@redhat.com>.
2163
2164 2009-10-27  Andreas Schwab  <schwab@redhat.com>
2165
2166         * sysdeps/unix/sysv/linux/getpt.c (__posix_openpt): Make sure
2167         errno is always set when returning unsuccessfully.
2168
2169 2009-10-29  Andreas Schwab  <schwab@redhat.com>
2170
2171         * malloc/memusage.c (update_data): Fix index wraparound handling
2172         so that buffer_cnt is actually reset.
2173
2174 2009-10-29  Ulrich Drepper  <drepper@redhat.com>
2175
2176         [BZ #10784]
2177         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Always copy name
2178         of the directory we look at into the static buffer if there is one
2179         at the start of the loop.
2180
2181         [BZ #10789]
2182         * sysdeps/generic/netinet/ip.h: Define IPTOS_ENC* and IPTOS_DSCP*
2183         macros.  Patch by Philip Prindeville <philipp@redfish-solutions.com>.
2184
2185         [BZ #10840]
2186         * sysdeps/unix/sysv/linux/kernel-features.h: Define
2187         __ASSUME_F_GETOWN_EX.
2188         * sysdeps/unix/sysv/linux/fcntl.c: Implement F_GETOWN using F_GETOWN_EX
2189         if possible.
2190         * sysdeps/unix/sysv/linux/i386/fcntl.c: Likewise.
2191
2192         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Define F_OWNER_*
2193         and f_owner_ex.
2194         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
2195         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
2196         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
2197         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
2198         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
2199         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
2200
2201         [BZ #10847]
2202         * sysdeps/gnu/getutmp.c: Allow compatibility code to play around with
2203         getutmpx symbol.
2204
2205         [BZ #10823]
2206         * resolv/res_send.c (__libc_res_nsend): Fix copying of IPv4 server
2207         addresses.  Patch by Petar Bogdanovic <petar@smokva.net>.
2208
2209 2009-10-24  Joseph Myers  <joseph@codesourcery.com>
2210
2211         * sysdeps/ieee754/ldbl-128/w_expl.c: Add hidden_def (__expl).
2212
2213 2009-10-27  Jakub Jelinek  <jakub@redhat.com>
2214
2215         [BZ #10817]
2216         * math/w_coshl.c (__coshl): Use __finitel instead of __finite.
2217         Reported by Ray Chason.
2218
2219 2009-10-21  H.J. Lu  <hongjiu.lu@intel.com>
2220
2221         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2222         strend-sse4.
2223         * sysdeps/x86_64/multiarch/strchr.S: New file.
2224         * sysdeps/x86_64/multiarch/strend-sse4.S: New file.
2225         * sysdeps/x86_64/multiarch/strrchr.S: New file.
2226
2227 2009-10-21  Andreas Schwab  <schwab@redhat.com>
2228
2229         * elf/dl-sym.c (do_sym): Resolve STT_GNU_IFUNC symbols.
2230
2231 2009-10-19  Andreas Schwab  <schwab@redhat.com>
2232
2233         * include/math.h: Add hidden protos for __exp/__expf/__expl.
2234         * sysdeps/ieee754/dbl-64/w_exp.c: Add hidden alias.
2235         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
2236         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
2237         * sysdeps/i386/fpu/s_expm1.S: Call __exp to handle overflow.
2238         * sysdeps/i386/fpu/s_expm1f.S: Call __expf to handle overflow.
2239         * sysdeps/i386/fpu/s_expm1l.S: Call __expl instead of
2240         __ieee751_expl to handle overflow.
2241
2242 2009-10-14  David S. Miller  <davem@davemloft.net>
2243
2244         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: New file.
2245         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: New file.
2246
2247 2009-10-13  Andreas Schwab  <schwab@redhat.com>
2248
2249         * csu/elf-init.c (__libc_csu_init): Run preinit array even if
2250         !USE_MULTIARCH.
2251
2252 2009-10-08  Ulrich Drepper  <drepper@redhat.com>
2253
2254         [BZ #10730]
2255         * stdlib/random_r.c (__initstate_r): Remove duplicate __set-errno.
2256         Patch in part by Steve Ward <planet36@gmail.com>.
2257
2258         [BZ #10731]
2259         * stdlib/rand_r.c: Fix typo.
2260
2261         * po/cs.po: Update from translation team.
2262
2263 2009-10-06  Andreas Schwab  <schwab@redhat.com>
2264
2265         * elf/dl-load.c (_dl_map_object_from_fd): Close fd before
2266         returning if RTLD_NOLOAD.
2267
2268 2009-10-06  Roland McGrath  <roland@redhat.com>
2269
2270         * sysdeps/x86_64/multiarch/strstr-c.c
2271         [! SHARED]: Omit libc_hidden_builtin_def fiddling.
2272
2273         * sysdeps/x86_64/multiarch/strcasestr-c.c: Remove
2274         libc_hidden_builtin_def fiddling, does not apply to strcasestr at all.
2275
2276         * sysdeps/x86_64/multiarch/init-arch.h
2277         [NOT_IN_libc] (__get_cpu_features): Define it as a macro.
2278         (HAS_CPU_FEATURE): New macro.
2279         (HAS_SSE2, HAS_POPCOUNT, HAS_SSE4_2, HAS_FMA): Use it.
2280         * sysdeps/x86_64/multiarch/init-arch.c
2281         (__get_cpu_features): #undef it before definition.
2282
2283 2009-10-05  Andreas Schwab  <schwab@redhat.com>
2284
2285         * locale/C-time.c: Revert week-1stday back to 19971130 and set
2286         first_weekday to 1 and first_workday to 2.
2287
2288 2009-10-01  Ulrich Drepper  <drepper@redhat.com>
2289
2290         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Define F_SETOWN_EX and
2291         F_GETOWN_EX.
2292         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
2293         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
2294         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
2295         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
2296         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
2297         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
2298
2299 2009-09-28  Andreas Schwab  <schwab@redhat.com>
2300
2301         * stdio-common/printf_fp.c: Check for and avoid integer overflows.
2302         * stdio-common/vfprintf.c: Likewise.
2303
2304 2009-09-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2305
2306         * sysdeps/mach/hurd/mkdirat.c: Include <hurd/fd.h>.
2307         (mkdirat): Call __directory_name_split_at instead of
2308         __directory_name_split.
2309
2310 2009-09-28  Ulrich Drepper  <drepper@redhat.com>
2311
2312         * locale/programs/locale-spec.c (locale_special): If nothing matches
2313         fail with an appropriate message.
2314
2315 2009-09-10  H.J. Lu  <hongjiu.lu@intel.com>
2316
2317         * configure.in: Exclude binutils 2.X.  Support binutils 2.100
2318         and XX.
2319
2320 2009-09-25  Andreas Schwab  <schwab@redhat.com>
2321
2322         * elf/dl-reloc.c (RESOLVE_MAP): Always pass
2323         DL_LOOKUP_ADD_DEPENDENCY to _dl_lookup_symbol_x.
2324
2325 2009-09-28  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2326
2327         * bits/termios.h [__USE_UNIX98] (IXANY): Define macro.
2328
2329 2009-09-20  Andreas Schwab  <schwab@linux-m68k.org>
2330
2331         * iconvdata/iso646.c (gconv_init): Correctly initialize the
2332         character size elements in step data.
2333
2334 2009-09-20  Ulrich Drepper  <drepper@redhat.com>
2335
2336         * po/hu.po: Update from translation team.
2337         * po/vi.po: Likewise.
2338
2339 2009-09-19  Roland McGrath  <roland@redhat.com>
2340
2341         * libio/wfileops.c (_IO_wfile_seekoff): Remove unused variables.
2342
2343 2009-09-15  Roland McGrath  <roland@redhat.com>
2344
2345         * aclocal.m4 (GLIBC_PROVIDES): Add _AS_ECHO_PREPARE.
2346         * nptl/sysdeps/pthread/configure: Regenerated.
2347         * nptl/sysdeps/x86_64/configure: Regenerated.
2348         * sysdeps/unix/sysv/linux/configure: Regenerated.
2349         * sysdeps/x86_64/elf/configure: Regenerated.
2350
2351         * Makefile (autoconf-it): Set execute bit only on top-level configure.
2352
2353         * configure.in: Let add-ons set $libc_add_on_config_subdirs to have
2354         the effect of AC_CONFIG_SUBDIRS relative to the add-on directory.
2355         * aclocal.m4 (GLIBC_PROVIDES): Add AC_CONFIG_SUBDIRS.
2356         * configure: Regenerated.
2357
2358 2009-09-09  Ulrich Drepper  <drepper@redhat.com>
2359
2360         * posix/getconf.c (main): Handle -- on command line.
2361
2362 2009-09-05  H.J. Lu  <hongjiu.lu@intel.com>
2363
2364         * configure.in: Support binutils 2.100 and 3.0.
2365
2366 2009-09-08  Jakub Jelinek  <jakub@redhat.com>
2367
2368         * sysdeps/s390/s390-32/____longjmp_chk.c: Removed.
2369         * sysdeps/s390/s390-64/____longjmp_chk.c: Removed.
2370         * sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c: New file.
2371         * sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c: New file.
2372
2373 2009-09-07  Ulrich Drepper  <drepper@redhat.com>
2374
2375         * locale/programs/ld-collate.c (struct locale_collate_t): Add
2376         unnamed_section_defined field.
2377         (collate_read): Test and set unnamed_section_defined.
2378
2379         * posix/getconf.c (vars): Handle POSIX2_LINE_MAX in addition to
2380         _POSIX2_LINE_MAX.
2381
2382 2009-09-04  H.J. Lu  <hongjiu.lu@intel.com>
2383
2384         * configure.in: Support binutils 2.20.
2385
2386 2009-09-03  Ulrich Drepper  <drepper@redhat.com>
2387
2388         * sysdeps/i386/i686/multiarch/strstr-c.c (__strstr_sse42,
2389         __strstr_ia32): Add attribute_hidden.
2390
2391 2009-09-01  Andreas Schwab  <schwab@redhat.com>
2392
2393         * hesiod/nss_hesiod/hesiod-grp.c (internal_gid_from_group): Fix
2394         parsing of group entry.
2395
2396 2009-09-02  Andreas Schwab  <schwab@redhat.com>
2397
2398         * libio/wfileops.c (_IO_wfile_seekoff): Account for readahead in
2399         external buffer.  Always discard readahead in internal buffer.
2400         * libio/Makefile (tests): Add bug-wsetpos.
2401         * libio/bug-wsetpos.c: New file.
2402
2403 2009-09-02  Jakub Jelinek  <jakub@redhat.com>
2404
2405         * sysdeps/x86_64/multiarch/strstr-c.c (__strstr_sse42, __strstr_sse2):
2406         Add attribute_hidden.
2407         * sysdeps/x86_64/multiarch/strcasestr-c.c (__strcasestr_sse42,
2408         __strcasestr_sse2): Likewise.
2409         * sysdeps/x86_64/multiarch/s_fma.c (__fma_sse2): Add attribute_hidden.
2410         (__fma_fma): Make static.
2411         * sysdeps/x86_64/multiarch/s_fmaf.c (__fmaf_sse2): Add attribute_hidden.
2412         (__fmaf_fma): Make static.
2413
2414 2009-08-31  Andreas Schwab  <schwab@redhat.com>
2415
2416         * libio/wfileops.c (_IO_wfile_seekoff): Remove dead code and
2417         reformulate in-buffer optimisation check to match code in
2418         _IO_new_file_seekoff.
2419
2420 2009-08-31  Joshua W. Boyer  <jwboyer@linux.vnet.ibm.com>
2421
2422         * sysdeps/powerpc/powerpc32/power6/memcpy.S: Change srdi instruction
2423         to srwi in 32-bit memcpy for power6.
2424
2425 2009-09-01  Andreas Schwab  <schwab@redhat.com>
2426
2427         * include/stdio.h: Declare hidden proto for fflush.
2428         * libio/iofflush.c: Add hidden weak alias for fflush.
2429
2430 2009-09-01  Jakub Jelinek  <jakub@redhat.com>
2431
2432         * sysdeps/x86_64/fpu/bits/mathinline.h: Include bits/wordsize.h.
2433         (__signbitf, __signbit): Only use SSE inline asm for 64-bit.
2434
2435 2009-08-31  Andreas Schwab  <schwab@redhat.com>
2436
2437         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
2438
2439 2009-08-31  Ulrich Drepper  <drepper@redhat.com>
2440
2441         [BZ #10560]
2442         * malloc/malloc.c: Add local assert definition to avoid problems with
2443         memory allocation in the real one.
2444
2445 2009-08-27  H.J. Lu  <hongjiu.lu@intel.com>
2446
2447         * sysdeps/i386/i686/multiarch/init-arch.c (ENABLE_SSSE3_ON_ATOM):
2448         Removed.
2449         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Don't
2450         turn off SSSE3 on Atom.
2451
2452 2009-08-28  Ulrich Drepper  <drepper@redhat.com>
2453
2454         * stdlib/tst-strtol.c (tests): More tests.
2455         * stdlib/tst-strtoll.c (tests): Likewise.
2456
2457 2009-08-26  Ulrich Drepper  <drepper@redhat.com>
2458
2459         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: New file.
2460
2461         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: New file.
2462
2463 2009-08-25  Ulrich Drepper  <drepper@redhat.com>
2464
2465         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Add llround aliases.
2466         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: New file.
2467
2468         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: New file
2469
2470         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: New file.
2471
2472         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: New file.
2473
2474 2009-08-25  Joseph Myers  <joseph@codesourcery.com>
2475
2476         * math/s_fdiml.c (__fdiml): Use fpclassify instead of fpclassifyl.
2477
2478 2009-08-25  Ulrich Drepper  <drepper@redhat.com>
2479
2480         * sysdeps/x86_64/fpu/s_scalbln.c: New file.
2481         * sysdeps/x86_64/fpu/s_scalbn.c: New file.
2482
2483         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
2484
2485         * sysdeps/x86_64/fpu/s_signbit.S: New file.
2486         * sysdeps/x86_64/fpu/s_signbitf.S: New file.
2487
2488         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: New file.
2489         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: New file.
2490
2491         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Remove
2492         leftover YMM_SIZE definition.
2493
2494 2009-08-24  Ulrich Drepper  <drepper@redhat.com>
2495
2496         * math/math_private.h (ieee_double_shape_type): Add uint64_t word to
2497         union.
2498         (EXTRACT_WORDS64, INSERT_WORDS64): Define.
2499         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64, INSERT_WORDS64):
2500         Redefine.
2501         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: New file.
2502
2503         * sysdeps/x86_64/fpu/math_private.h: Add specialized GET_FLOAT_WORD
2504         and SET_FLOAT_WORD definitions.
2505
2506 2009-08-24  Roland McGrath  <roland@redhat.com>
2507
2508         * sysdeps/unix/syscall-template.S: New file.
2509         * sysdeps/unix/make-syscalls.sh: Generate rules to use it.
2510         * sysdeps/unix/Makefile (omit-deps): Do not omit syscall stubs' deps.
2511         (compile-syscall): Pass mkdep and -g options as normal.
2512         (s-proto.d, s-proto-cancel.d): Don't "-include" these.
2513         (common-generated): Don't add them here.
2514
2515 2009-08-24  Ulrich Drepper  <drepper@redhat.com>
2516
2517         * math/s_fdim.c: In case of overflows set errno.
2518         * math/s_fdimf.c: Likewise.
2519         * math/s_fdiml.c: Likewise.
2520
2521         * math/math.h: Define math_errhandling of __FAST_MATH__ is not defined.
2522         * sysdeps/i386/fpu/bits/mathinline.h: Undefine math_errhandling if we
2523         are using the inline optimizations.
2524
2525         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbit): Optimize.
2526         (__signbitf): Likewise.
2527
2528 2009-08-23  Ulrich Drepper  <drepper@redhat.com>
2529
2530         * posix/regcomp.c (parse_dup_op): Verify the expression is correctly
2531         terminated.
2532         * posix/Makefile (tests): Add bug-regex29.
2533         * posix/bug-regex29.c: New file.
2534
2535         * posix/unistd.h: Define _POSIX_VERSION and _POSIX2_* correctly if
2536         older POSIX versions are selected.
2537
2538         * stdio-common/printf_fp.c: ISO C expects to print the sign of NaN
2539         as well.
2540         * stdio-common/printf_fphex.c: Likewise.
2541         * stdio-common/tstdiomisc.c: Add more tests.
2542
2543         * locale/locale.h: Include xlocale.h and the thread-local locale
2544         declarations for XPG7, not XPG6.
2545
2546 2009-08-21  Andreas Schwab  <schwab@redhat.com>
2547
2548         * sysdeps/powerpc/powerpc32/____longjmp_chk.S: Removed.
2549         * sysdeps/powerpc/powerpc64/____longjmp_chk.S: Removed.
2550         * sysdeps/unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: New file.
2551         * sysdeps/unix/sysv/linux/powerpc/powerpc64/____longjmp_chk.S: New file.
2552         * sysdeps/powerpc/powerpc32/__longjmp-common.S: Move CHECK_SP earlier.
2553         * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
2554
2555 2009-08-20  Roland McGrath  <roland@redhat.com>
2556
2557         * sysdeps/generic/elf/backtracesyms.c (__backtrace_symbols):
2558         Use l_addr instead of l_map_start (dli_fbase).
2559         Print "FILE([+-]OFFSET) [ADDRESS]" with the file-relative
2560         address when there is no proximate symbol.
2561         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd):
2562         Likewise.
2563
2564 2009-08-16  Ulrich Drepper  <drepper@redhat.com>
2565
2566         * scripts/gen-as-const.awk: Fix test for 64-bit platform.
2567
2568 2009-08-14  Ulrich Drepper  <drepper@redhat.com>
2569
2570         * test-skeleton.c (signal_handler): Renamed from timeout_handler.
2571         Also handle SIGINT.  In that case only do the cleanup and then
2572         re-raise the signal.
2573         (main): Install handler for SIGINT.
2574
2575 2009-08-10  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
2576
2577         * stdlib/longlong.h [__sh__] (udiv_qrnnd, sub_ddmmss): Add "t" to
2578         clobber list.
2579
2580 2009-08-01  H.J. Lu  <hongjiu.lu@intel.com>
2581
2582         * elf/Makefile (distribute): Add tst-audit6.c tst-auditmod6a.c
2583         tst-auditmod6b.c tst-auditmod6c.c tst-audit7.c tst-auditmod7a.c
2584         tst-auditmod7b.c.
2585         (tests): Add tst-audit6 tst-audit7.
2586         (modules-names): Add st-auditmod6a tst-auditmod6b tst-auditmod6c
2587         tst-auditmod7a tst-auditmod7b.
2588         ($(objpfx)tst-audit6): New.
2589         ($(objpfx)tst-audit6.out): Likewise.
2590         ($(objpfx)tst-audit7): Likewise.
2591         ($(objpfx)tst-audit7.out): Likewise.
2592         (tst-audit6-ENV): Likewise.
2593         (tst-audit7-ENV): Likewise.
2594         (CFLAGS-tst-auditmod6b.c): Likewise.
2595         (CFLAGS-tst-auditmod6c.c): Likewise.
2596         (CFLAGS-tst-auditmod7b.c): Likewise.
2597         * elf/tst-audit6.c: New file.
2598         * elf/tst-audit7.c: New file.
2599         * elf/tst-auditmod6a.c: New file.
2600         * elf/tst-auditmod6b.c: New file.
2601         * elf/tst-auditmod6c.c: New file.
2602         * elf/tst-auditmod7a.c: New file.
2603         * elf/tst-auditmod7b.c: New file.
2604         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Move
2605         saving and restoring SSE/AVX registers to ...
2606         * sysdeps/x86_64/dl-trampoline.h: This.  New file.
2607
2608 2009-08-07  H.J. Lu  <hongjiu.lu@intel.com>
2609
2610         * sysdeps/i386/i686/multiarch/strcspn.S (STRCSPN): Use PIC
2611         only if SHARED is defined.
2612         * sysdeps/i386/i686/multiarch/strspn.S (strspn): Likewise.
2613
2614 2009-08-03  Jim Meyering  <meyering@redhat.com>
2615
2616         * sysdeps/i386/configure.in: Use AC_HEADER_CHECK.
2617
2618 2009-08-08  Ulrich Drepper  <drepper@redhat.com>
2619
2620         * sysdeps/x86_64/multiarch/strlen.S: Move SSE4.2 version into the same
2621         section as the other functions for this architecture.
2622         * sysdeps/x86_64/multiarch/rawmemchr.S: Likewise.
2623
2624 2009-08-07  Ulrich Drepper  <drepper@redhat.com>
2625
2626         * sysdeps/x86_64/strcmp.S: Add support to compile with
2627         USE_SSSE3.  In this case palignr is used.
2628         * sysdeps/x86_64/multiarch/strcmp.S (strcmp): If SSE4.2 is not
2629         available but SSSE3 is, pick __str{,n}cmp_ssse3.
2630         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
2631         Add strcmp-ssse3 and strncmp-ssse3.
2632         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: New file.
2633         * sysdeps/x86_64/multiarch/strncmp-ssse3.S: New file.
2634
2635         * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE42): Avoid
2636         warning through fake initialization.
2637
2638 2009-08-07  H.J. Lu  <hongjiu.lu@intel.com>
2639
2640         * sysdeps/i386/i686/multiarch/strlen.S (ENTRY): Add the missing "; \".
2641
2642 2009-08-07  Andreas Schwab  <schwab@redhat.com>
2643
2644         * elf/dl-lookup.c (do_lookup_x): Enter correct name into table of
2645         unique symbols.
2646
2647 2009-08-05  H.J. Lu  <hongjiu.lu@intel.com>
2648
2649         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Properly use
2650         EBX from EAX = 1.  Handle EAX = 11.
2651
2652 2009-08-07  Andreas Schwab  <schwab@redhat.com>
2653
2654         * Makefile (TAGS): Use separate sed -e expressions to avoid \
2655         inside ''.
2656
2657 2009-08-03  H.J. Lu  <hongjiu.lu@intel.com>
2658
2659         * sysdeps/i386/i686/multiarch/strcspn.S: Add comments for no
2660         hidden IFUNC functions.
2661         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
2662
2663         * sysdeps/i386/i686/multiarch/strlen.S: New file.
2664
2665         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
2666         (sysdep_routines): Add strcspn-c, strpbrk-c, strspn-c, strstr-c, and
2667         strcasestr-c.
2668         (CFLAGS-strcspn-c.c): Define.
2669         (CFLAGS-strpbrk-c.c): Define.
2670         (CFLAGS-strspn-c.c): Define.
2671         (CFLAGS-strstr.c): Define.
2672         (CFLAGS-strcasestr.c): Define.
2673         * sysdeps/i386/i686/multiarch/strcspn-c.c: New file.
2674         * sysdeps/i386/i686/multiarch/strcspn.S: New file.
2675         * sysdeps/i386/i686/multiarch/strpbrk-c.c: New file.
2676         * sysdeps/i386/i686/multiarch/strpbrk.S: New file.
2677         * sysdeps/i386/i686/multiarch/strspn-c.c: New file.
2678         * sysdeps/i386/i686/multiarch/strspn.S: New file.
2679         * sysdeps/i386/i686/multiarch/strstr-c.c: New file.
2680         * sysdeps/i386/i686/multiarch/strstr.c: New file.
2681         * sysdeps/i386/i686/multiarch/strcasestr-c.c: New file.
2682         * sysdeps/i386/i686/multiarch/strcasestr.c: New file.
2683         * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE42): Use
2684         -16L instead of 0xfffffffffffffff0L.
2685         * sysdeps/x86_64/multiarch/strspn-c.c (__strspn_sse42): Likewise.
2686
2687 2009-08-02  Ulrich Drepper  <drepper@redhat.com>
2688
2689         * sysdeps/i386/configure.in: Add test for <cpuid.h>.
2690
2691 2009-07-31  Ulrich Drepper  <drepper@redhat.com>
2692
2693         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (longjmp_msg): Yet
2694         another rewrite.  Much smaller and faster.
2695         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Likewise.
2696
2697         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (longjmp_msg): Get
2698         ss_flags from the correct location.
2699
2700 2009-07-31  H.J. Lu  <hongjiu.lu@intel.com>
2701
2702         * sysdeps/i386/i686/Makefile (sysdep_routines): Add cacheinfo.
2703         * sysdeps/i386/i686/cacheinfo.c: New file.
2704         * sysdeps/i386/i686/multiarch/Makefile: New file.
2705         * sysdeps/i386/i686/multiarch/ifunc-defines.sym: New file.
2706         * sysdeps/i386/i686/multiarch/init-arch.c: New file.
2707         * sysdeps/i386/i686/multiarch/init-arch.h: New file.
2708         * sysdeps/i386/i686/multiarch/sched_cpucount.c: New file.
2709         * sysdeps/unix/sysv/linux/i386/i686/sysconf.c: New file.
2710         * sysdeps/x86_64/cacheinfo.c: Include <cpuid.h>.
2711         (__cpuid_count): New. Provide the default.
2712         (__x86_64_prefetchw): Define only if DISABLE_PREFETCHW is not defined.
2713         (__x86_64_preferred_memory_instruction): Define only if
2714         DISABLE_PREFERRED_MEMORY_INSTRUCTION is not defined.
2715         (intel_check_word): Use __cpuid.
2716         (handle_intel): Likewise.
2717         (handle_amd): Likewise.
2718         (__cache_sysconf): Likewise.
2719         (init_cacheinfo): Updated.  Use __cpuid and __cpuid_count.
2720         (__cache_sysconf): Likewise.
2721         (init_cacheinfo): Updated.  Use __cpuid and __cpuid_count.
2722         * sysdeps/x86_64/multiarch/init-arch.c: Include <cpuid.h>.
2723         (get_common_indeces): Use __cpuid.
2724         (__init_cpu_features): Likewise.  Disable SSSE3 on Atom only
2725         if ENABLE_SSSE3_ON_ATOM is not defined.
2726         * sysdeps/x86_64/multiarch/init-arch.h (HAS_SSE2): Define.
2727         * sysdeps/x86_64/multiarch/sched_cpucount.c (POPCNT): Use
2728         popcnt instead of popcntq.
2729
2730 2009-07-31  Jakub Jelinek  <jakub@redhat.com>
2731
2732         * malloc/Makefile (CFLAGS-obstack.c): Add $(uses-callbacks).
2733
2734 2009-07-30  Ulrich Drepper  <drepper@redhat.com>
2735
2736         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: New file.
2737         * sysdeps/i386/____longjmp_chk.S: Remove all code.  This is now a file
2738         which always causes a compile error.
2739
2740         * sysdeps/i386/__longjmp.S: Remove bound-checking pointer support.
2741
2742         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: New file.  Content
2743         comes from...
2744         * sysdeps/x86_64/____longjmp_chk.S: ...here.  This is now a file
2745         which always causes a compile error.
2746
2747         * debug/Makefile (tests): Add tst-longjmp_chk2.
2748         * debug/tst-longjmp_chk2.c: New file.
2749
2750         * sysdeps/x86_64/__longjmp.S: Remove CHECK_RSP handling.  Fix CFI.
2751         Remove incorrect use of BP_SYM.
2752         * sysdeps/x86_64/____longjmp_chk.S: Rewrite.  Complete implementation
2753         here now since it is more complex than just a simple check.
2754
2755         * sysdeps/ia64/backtrace.c (backtrace_helper): Stop backtrace when
2756         we make no more progress.
2757
2758 2009-07-29  Ulrich Drepper  <drepper@redhat.com>
2759
2760         * math/s_fma.c: Don't define alias if __fma is a macro.
2761         * math/s_fmaf.c: Likewise.
2762         * sysdeps/x86_64/multiarch/s_fma.c: New file.
2763         * sysdeps/x86_64/multiarch/s_fmaf.c: New file.
2764         Partially based on a patch by H.J. Lu <hongjiu.lu@intel.com>.
2765
2766         * sysdeps/x86_64/multiarch/init-arch.h (__get_cpu_features): Declare.
2767         (HAS_POPCOUNT, HAS_SSE4_2): Add variants which work outside libc.
2768         New macro HAS_FMA.
2769         * sysdeps/x86_64/multiarch/init-arch.c (__get_cpu_features): New
2770         function.
2771         * include/libc-symbols.h (libm_ifunc): Define.
2772         * sysdeps/x86_64/multiarch/Versions: New file.
2773
2774         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Improve CFI.
2775
2776 2009-07-28  H.J. Lu  <hongjiu.lu@intel.com>
2777
2778         * sysdeps/x86_64/dl-trampoline.S: Properly restore AVX registers.
2779
2780 2009-07-29  Ulrich Drepper  <drepper@redhat.com>
2781
2782         * elf/dl-runtime.c (_dl_fixup): Indicate before _dl_lookup_symbol_x
2783         call that registers used in calling conventions need to be preserved.
2784         * elf/dl-lookup.c (do_lookup_x): Use RTLD_*_FOREIGN_CALL macros
2785         to preserve register content if necessary.
2786         * sysdeps/x86_64/dl-trampoline.S (_dl_x86_64_save_sse): New function.
2787         (_dl_x86_64_restore_sse): New function.
2788         * sysdeps/x86_64/tst-xmmymm.sh: There is now one more function that
2789         is allowed to modify xmm/ymm registers.
2790
2791         * stdio-common/scanf15.c: Undefine _LIBC.  We want to test from an
2792         application's perspective.
2793         * stdio-common/scanf17.c: Likewise.
2794
2795 2009-07-28  Ulrich Drepper  <drepper@redhat.com>
2796
2797         * csu/libc-tls.c (__libc_setup_tls) [TLS_TCB_AT_TP]: Don't add TCB
2798         size to memsz.
2799         (init_static_tls) [TLS_TCB_AT_TP]: Add it to GL(dl_tls_static_size)
2800         here.
2801         * elf/dl-reloc.c (_dl_try_allocate_static_tls): Compute freebytes in
2802         two steps to catch bugs.
2803
2804 2009-07-27  Ulrich Drepper  <drepper@redhat.com>
2805
2806         * sysdeps/x86_64/tst-xmmymm.sh: Refine testing.  The script now
2807         determines which files are used in runtime lookups and only checks
2808         those for SSE use.
2809         * sysdeps/x86_64/rtld-memchr.c: Removed.  Not needed with refined
2810         testing.
2811         * sysdeps/x86_64/rtld-rawmemchr.c: Removed.
2812         * sysdeps/x86_64/multiarch/rtld-rawmemchr.c: Removed
2813         * sysdeps/x86_64/Makefile: Emit warning that tst-xmmymm.sh might
2814         take a while.
2815
2816         * elf/dl-open.c: Move _dl_scope_free to...
2817         * elf/dl-scope.c: ...here.  New file.
2818         * elf/Makefile (dl-routines): Add scope.
2819
2820         * resolv/resolv.h (RES_USE_DNSSEC): Define.
2821         * resolv/res_debug.c (p_option): Handle RES_USE_EDNS0 and
2822         RES_USE_DNSSEC.
2823         * resolv/res_mkquery.c (__res_nopt): Set flags for RES_USE_DNSSEC.
2824         * resolv/res_query.c (__libc_res_nquery): Handle RES_USE_DNSSEC in
2825         all the places we handled RES_USE_EDNS0 only before.
2826         Patch by Adam Tkac <atkac@redhat.com>.
2827
2828 2009-07-27  Jakub Jelinek  <jakub@redhat.com>
2829
2830         * elf/dl-lookup.c (do_lookup_x): Fix check for table more than
2831         3/4 full.  Pass size + 1 rather than size to _dl_higher_prime_number.
2832         Update size when reallocating.
2833
2834 2009-07-26  Ulrich Drepper  <drepper@redhat.com>
2835
2836         * sysdeps/x86_64/tst-xmmymm.sh: New file.  Check whether any of the
2837         functions used in ld.so modify xmm/ymm registers.
2838         * sysdeps/x86_64/Makefile:  Hook new test up.
2839         * sysdeps/x86_64/rtld-memchr.c: New file.
2840         * sysdeps/x86_64/rtld-memcmp.c: New file.
2841         * sysdeps/x86_64/rtld-rawmemchr.c: New file.
2842         * sysdeps/x86_64/rtld-strchr.S: New file.
2843         * sysdeps/x86_64/rtld-strlen.S: New file.
2844         * sysdeps/x86_64/multiarch/rtld-rawmemchr.c: New file.
2845         * sysdeps/x86_64/multiarch/rtld-strlen.S: New file.
2846
2847 2009-07-26  H.J. Lu  <hongjiu.lu@intel.com>
2848
2849         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Remove
2850         strncmp-c.
2851         * sysdeps/x86_64/multiarch/strcmp.S (aftertail): Removed.
2852         (exit): Likewise.
2853         (Byte1): Likewise.
2854         (Byte2): Likewise.
2855         (Byte3): Likewise.
2856         (Byte4): Likewise.
2857         (Byte5): Likewise.
2858         (Byte6): Likewise.
2859         (next_8_bytes): Likewise.
2860         (Byte0): Remove commented out codes.
2861         (unaligned_table): Align jump table at 8 bytes.
2862         Add _sse4_2 to all labels.  Always include "../strcmp.S".
2863         * sysdeps/x86_64/multiarch/strncmp-c.c: Removed.
2864         * sysdeps/x86_64/strcmp.S: Add SSE2 support.
2865         * sysdeps/x86_64/strncmp.S: New file.
2866
2867 2009-07-26  Ulrich Drepper  <drepper@redhat.com>
2868
2869         [BZ #10422]
2870         * sysdeps/unix/sysv/linux/eventfd.c: Add compatibility for old
2871         kernels, dropped when eventfd2 support was added.
2872         * sysdeps/unix/sysv/linux/signalfd.c: Add compatibility for old
2873         kernels, dropped when signalfd4 support was added.
2874         * sysdeps/unix/sysv/linux/kernel-features.h: More CLOEXEC syscalls
2875         added, name them.
2876
2877         [BZ #10452]
2878         * resolv/res_send.c (send_dg): Pass full SERVFAIL, NOTIMP, REFUSED
2879         replies up.
2880
2881         * elf/elf.h: Define NT_GNU_GOLD_VERSION.
2882
2883 2009-07-25  Ulrich Drepper  <drepper@redhat.com>
2884
2885         * sysdeps/x86_64/multiarch/strcmp.S: Some more optimizations for
2886         modern processor versions.  Patch by H.J. Lu <hongjiu.lu@intel.com>.
2887
2888         [BZ #10448]
2889         * sysdeps/posix/getaddrinfo.c (gaih_inet): If NSS module contains no
2890         callback we must touch the status to avoid using stale value.
2891
2892         * sysdeps/x86_64/multiarch/strcmp.S: Exclude unused code from being
2893         compiled in.
2894
2895 2009-07-24  Ulrich Drepper  <drepper@redhat.com>
2896
2897         * sysdeps/unix/sysv/linux/configure.in: Don't automatically include
2898         /lib/modules/* headers anymore.  We have sane headers in the standard
2899         place now.
2900
2901 2009-06-16  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2902
2903         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): "hpage",
2904         "etf3enh" and "highgprs" added.
2905         (_dl_s390_platforms): "z10" added.
2906         * sysdeps/s390/dl-procinfo.h (_DL_HWCAP_COUNT, _DL_PLATFORMS_COUNT):
2907         Increased for the new entries.
2908         (HWCAP enum): HWCAP_S390_HPAGE, HWCAP_S390_ETF3EH and
2909         HWCAP_S390_HIGH_GPRS added.
2910
2911         * sysdeps/s390/s390-64/Makefile: Adjusted to build the new modules.
2912         * sysdeps/s390/s390-64/iso-8859-1_cp037_z900.c: New file.
2913         * sysdeps/s390/s390-64/utf16-utf32-z9.c: New file.
2914         * sysdeps/s390/s390-64/utf8-utf16-z9.c: New file.
2915         * sysdeps/s390/s390-64/utf8-utf32-z9.c: New file.
2916
2917 2009-07-23  Ulrich Drepper  <drepper@redhat.com>
2918
2919         * sysdeps/x86_64/cacheinfo.c [USE_MULTIARCH]: Rearrange code to
2920         avoid additional cpuid instructions.  Most of the information is
2921         stored somewhere.
2922
2923         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Add more
2924         cache descriptors.
2925         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Likewise.
2926
2927         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Reset
2928         SSSE3 bit for Atoms.
2929         * sysdeps/x86_64/multiarch/strcpy.S: New need to perform Atom test
2930         here anymore.
2931
2932         * posix/tst-rfc3484.c (do_test): Initialize entire sockaddr_in
2933         structure before copying it to avoid warning.
2934         * posix/tst-rfc3484-2.c (do_test): Likewise.
2935         * posix/tst-rfc3484-3.c (do_test): Likewise.
2936
2937         [BZ #10416]
2938         * include/unistd.h: Make header file suitable for C++ test cases.
2939         Patch by Duncan Simpson <dps@simpson.demon.co.uk>.
2940
2941         * sysdeps/unix/sysv/linux/i386/makecontext.S: Ensure we preserve the
2942         stack alignment in the exit code.
2943
2944         * elf/dl-lookup.c (dl_lookup_x): The hashval for unique symbol can
2945         potentially be zero.
2946
2947         * elf/tst-unique1.c: Extend test to check for unloading DSO with
2948         unique symbol definition.
2949         Patch by Jakub Jelinek.
2950         * elf/dl-lookup.c (do_lookup_x): When entering a new unique symbol,
2951         make sure the object with the definition cannot be unloaded.  Adjust
2952         a few types.
2953         * sysdeps/generic/ldsodefs.h (struct rtld_global): The map element in
2954         the unique symbol hash table should not be const.
2955
2956 2009-07-21  Ulrich Drepper  <drepper@redhat.com>
2957
2958         * sysdeps/x86_64/multiarch/strstr.c: Minor cleanups.  Remove
2959         unnecesary variables.  Comment fixes.
2960
2961 2009-07-20  Ulrich Drepper  <drepper@redhat.com>
2962
2963         * sysdeps/x86_64/multiarch/strstr.c [USE_AS_STRCASESTR] (STRSTR_SSE42):
2964         Use NONASCII_CASE information provided by the locale to determine
2965         whether optimized string load function can be used.  Minor cleanups.
2966
2967 2009-07-20  H.J. Lu  <hongjiu.lu@intel.com>
2968
2969         * string/strcasestr.c (STRCASESTR): New macro.
2970         (__strcasestr): Renamed to ..
2971         (STRCASESTR): ...this.
2972         * string/strstr.c (STRSTR): New macro.
2973         (strstr): Renamed to ..
2974         (STRSTR): ...this.
2975         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2976         strstr-c strcasestr-c
2977         (CFLAGS-strstr.c): New.
2978         (CFLAGS-strcasestr.c): Likewise.
2979         * sysdeps/x86_64/multiarch/strcasestr-c.c: New file.
2980         * sysdeps/x86_64/multiarch/strcasestr.c: New file.
2981         * sysdeps/x86_64/multiarch/strstr-c.c: New file.
2982         * sysdeps/x86_64/multiarch/strstr.c: New file.
2983
2984 2009-07-20  Ulrich Drepper  <drepper@redhat.com>
2985
2986         * locale/localeinfo.h (LIMAGIC): Update value for LC_CTYPE.
2987         * locale/langinfo.h: Define _NL_CTYPE_NONASCII_CASE.
2988         * locale/C-ctype.c (_nl_C_LC_CTYPE): Add initializer for
2989         _NL_CTYPE_NONASCII_CASE.
2990         * locale/programs/ld-ctype.c (locale_ctype_t): Add nonascii_case
2991         field.
2992         (ctype_finish): Check whether there are any 8-bit characters outside
2993         the range ASCII has or whether the mapping isn't the same as for
2994         ASCII (±0x20).  Set nonascii_case appropriately.
2995         (ctype_output): Add output handler for nonascii_case.
2996
2997 2009-07-17  Ulrich Drepper  <drepper@redhat.com>
2998
2999         * sysdeps/generic/sysdep.h: Define cfi_personality, cfi_lsda,
3000         CFI_PERSONALITY, CFI_LSDA, and DW_EH_PE_* constants.
3001
3002 2009-07-16  Ulrich Drepper  <drepper@redhat.com>
3003
3004         [BZ #10360]
3005         * resolv/res-mkquery.c (__res_nopt): If anslen is > 0xffff store
3006         0xffff in the EDNS0 record.
3007
3008 2009-07-16  Ulrich Drepper  <drepper@redhat.com>
3009
3010         * nscd/cache.c (cache_add): Use atomic_compare_and_exchange_bool_rel
3011         instead of atomic_compare_and_exchange_bool_acq to ensure pointer
3012         is written before the list head update.
3013         Patch by Andreas Schwab <aschwab@redhat.com>.
3014
3015 2009-07-16  Ulrich Drepper  <drepper@redhat.com>
3016             Jakub Jelinek  <jakub@redhat.com>
3017
3018         * malloc/malloc.c [ATOMIC_FASTBINS] (_int_free): Make check for
3019         corruption thread-safe.
3020
3021 2009-07-13  Jakub Jelinek  <jakub@redhat.com>
3022
3023         * include/atomic.h (catomic_compare_and_exchange_val_rel): If arch
3024         overrides atomic_compare_and_exchange_val_rel, define to
3025         atomic_compare_and_exchange_val_rel by default, otherwise default
3026         to catomic_compare_and_exchange_val_acq.
3027         (catomic_compare_and_exchange_bool_rel): If arch overrides
3028         atomic_compare_and_exchange_bool_rel, define to
3029         atomic_compare_and_exchange_bool_rel by default.
3030         * malloc/malloc.c (_int_free): Revert 2009-07-02 change.
3031         Use catomic_compare_and_exchange_val_rel instead of
3032         catomic_compare_and_exchange_val_acq.
3033
3034 2009-07-16  Ulrich Drepper  <drepper@redhat.com>
3035
3036         * sysdeps/generic/ldsodefs.h: Add prototype for
3037         _dl_higher_prime_number.
3038         * elf/dl-misc.c (_dl_higher_prime_number): Mark with internal_function.
3039
3040         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Optimize
3041         restoring of ymm registers a bit.
3042
3043 2009-07-15  H.J. Lu  <hongjiu.lu@intel.com>
3044
3045         * sysdeps/x86_64/memcmp.S: New file.
3046
3047 2009-07-15  Ulrich Drepper  <drepper@redhat.com>
3048
3049         * sysdeps/x86-64/dl-trampoline.h: Remove after integrating code into...
3050         * sysdeps/x86-64/dl-trampoline.S: ...here.  Rewrite to avoid function
3051         pointers in writable memory.
3052
3053 2009-07-07  H.J. Lu  <hongjiu.lu@intel.com>
3054
3055         * config.h.in: Add HAVE_AVX_SUPPORT entry.
3056         * config.make.in: Add config-cflags-avx entry.
3057         * configure.in: Substitute libc_cv_cc_avx.
3058         * elf/Makefile: Add rules to build and run tst-audit4 and tst-audit5.
3059         * elf/tst-audit4.c: New file.
3060         * elf/tst-audit5.c: New file.
3061         * elf/tst-auditmod4a.c: New file.
3062         * elf/tst-auditmod4b.c: New file.
3063         * elf/tst-auditmod5a.c: New file.
3064         * elf/tst-auditmod5b.c: New file.
3065         * sysdeps/x86_64/Makefile (gen-as-const-headers): Add
3066         link-defines.sym.
3067         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): New.
3068         (La_x86_64_vector): Likewise.
3069         (La_x86_64_regs): Append lr_vector.
3070         (La_x86_64_retval): Append lr_vector0/lrv_vector1.
3071         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Move
3072         saving and restoring SSE registers to ...
3073         * sysdeps/x86_64/dl-trampoline.h: This.  New file.
3074         * sysdeps/x86_64/dl-trampoline.S: Include <config.h> and
3075         <link-defines.h>.
3076         (_dl_runtime_profile): Use LR_SIZE to allocate space for
3077         La_x86_64_regs.  Allocate extra space and jump to memory at
3078         save_and_restore_vector if HAVE_AVX_SUPPORT is defined.
3079         (save_and_restore_vector_sse): New.
3080         (save_and_restore_vector_avx): Likewise.
3081         (check_avx): Likewise.
3082         (save_and_restore_vector): Likewise.
3083         * sysdeps/x86_64/elf/configure.in: Set libc_cv_cc_avx and
3084         HAVE_AVX_SUPPORT.
3085         * sysdeps/x86_64/link-defines.sym: New file.
3086
3087 2009-07-10  Ulrich Drepper  <drepper@redhat.com>
3088
3089         * elf/do-lookup.h: Removed after folding content into...
3090         * elf/dl-lookup.c: ...here.
3091
3092         * sysdeps/unix/sysv/linux/sys/epoll.h: Fix comment.
3093
3094 2009-07-09  Ulrich Drepper  <drepper@redhat.com>
3095
3096         * configure.in: Check for gnu_unique_symbol symbol type.
3097         * config.h.in: Add HAVE_ASM_UNIQUE_OBJECT entry.
3098         * elf/do-lookup.h (do_lookup_x): Take new parameter with link map of
3099         the undefined symbol.  Handle STB_GNU_UNIQUE binding of found symbol.
3100         * elf/dl-lookup.c (_dl_lookup_symbol_x): Adjust callers for do_lookup_x
3101         change.
3102         * sysdeps/generic/ldsodefs.h (struct rtld_global): Add definitions for
3103         unique symbol table.
3104         * elf/rtld.c (rtld_global): Initialize lock of unique symbol hash table
3105         for first namespace.
3106         * elf/dl-open.c (_dl_open): For new namespace, initialize lock for
3107         unique symbol hash table.
3108         * elf/Makefile: Add rules to build and run tst-unique1 and tst-unique2.
3109         * elf/tst-unique1.c: New file.
3110         * elf/tst-unique1mod1.c: New file.
3111         * elf/tst-unique1mod2.c: New file.
3112         * elf/tst-unique2.c: New file.
3113         * elf/tst-unique2mod1.c: New file.
3114         * elf/tst-unique2mod2.c: New file.
3115
3116 2009-07-07  Ulrich Drepper  <drepper@redhat.com>
3117
3118         * elf/elf.h (STB_GNU_UNIQUE): Define.
3119
3120         * elf/dl-misc.c (_dl_higher_prime_number): New function.  Moved here
3121         from...
3122         * include/inline-hashtab.h: ...here.
3123         (htab_expand): Adjust for renamed function.  Correct memory handling.
3124
3125 2009-07-06  Ulrich Drepper  <drepper@redhat.com>
3126
3127         * elf/do-lookup.h (do_lookup_x): Optimize test for valid symbol types.
3128
3129 2009-07-03  Andreas Schwab  <aschwab@redhat.com>
3130
3131         * sysdeps/powerpc/sysdep.h (PPC_FEATURE_ARCH_2_06): Fix value.
3132         (PPC_FEATURE_HAS_VSX): Likewise.
3133
3134 2009-07-03  Ulrich Drepper  <drepper@redhat.com>
3135
3136         * sysdeps/x86_64/multiarch/strcspn-c.c: Minor cleanups.
3137         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
3138
3139         * sysdeps/x86_64/multiarch/strcmp.S: Make sure functions are all
3140         aligned to 16 byte boundaries.
3141         * sysdeps/x86_64/multiarch/strcpy.S: Likewise.
3142         * sysdeps/x86_64/multiarch/strlen.S: Likewise.
3143         * sysdeps/x86_64/multiarch/rawmemchr.S: Likewise.
3144
3145 2009-07-02  H.J. Lu  <hongjiu.lu@intel.com>
3146
3147         * config.h.in (HAVE_SSE4_SUPPORT): New macro.
3148         * config.make.in (config-cflags-sse4): New variable.
3149         * configure.in: Substitute libc_cv_cc_sse4.
3150         * sysdeps/i386/configure.in: Set libc_cv_cc_sse4 and
3151         HAVE_SSE4_SUPPORT.
3152         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3153         strcspn-c, strpbrk-c, strspn-c for string if gcc supports SSE4.
3154         * sysdeps/x86_64/multiarch/strcspn-c.c: New file.
3155         * sysdeps/x86_64/multiarch/strcspn.S: New file.
3156         * sysdeps/x86_64/multiarch/strpbrk-c.c: New file.
3157         * sysdeps/x86_64/multiarch/strpbrk.S: New file.
3158         * sysdeps/x86_64/multiarch/strspn-c.c: New file.
3159         * sysdeps/x86_64/multiarch/strspn.S: New file.
3160
3161 2009-06-30  H.J. Lu  <hongjiu.lu@intel.com>
3162
3163         * elf/Makefile (distribute): Remove tst-audit.sh.  Add
3164         tst-audit2.c, tst-audit3.c, tst-auditmod3a.c, tst-auditmod3b.c.
3165         (tests): Add tst-audit3 for x86_64.
3166         (modules-names): Add tst-auditmod3a, tst-auditmod3b.
3167         ($(objpfx)tst-audit3): Define.
3168         ($(objpfx)tst-audit3.out): Define.
3169         (tst-audit3-ENV): Define.
3170         * elf/tst-audit3.c: New file.
3171         * elf/tst-auditmod3a.c: New file.
3172         * elf/tst-auditmod3b.c: New file.
3173         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Save
3174         and restore xmm6.
3175
3176         * string/stpncpy.c (STPNCPY): New.  Defined if not defined.
3177         (__stpncpy): Renamed to ...
3178         (STPNCPY): This.
3179         (stpncpy): Create alias only if STPNCPY is not defined.
3180         * string/strncpy.c (STRNCPY): New.  Defined to strncpy if not
3181         defined.
3182         (strncpy): Renamed to ...
3183         (STRNCPY): This.
3184         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3185          stpncpy-c strncpy-c for string.
3186         * sysdeps/x86_64/multiarch/stpcpy.S: New file.
3187         * sysdeps/x86_64/multiarch/stpncpy-c.c: New file.
3188         * sysdeps/x86_64/multiarch/stpncpy.S: New file.
3189         * sysdeps/x86_64/multiarch/strcpy.S: New file.
3190         * sysdeps/x86_64/multiarch/strncpy-c.c: New file.
3191         * sysdeps/x86_64/multiarch/strncpy.S: New file.
3192
3193 2009-07-02  Ulrich Drepper  <drepper@redhat.com>
3194
3195         * malloc/malloc.c [ATOMIC_FASTBINS] (_int_free): Add full barrier when
3196         adding to fast bin list.
3197
3198 2009-07-01  Ulrich Drepper  <drepper@redhat.com>
3199
3200         * nis/nss_nis/nis-network.c (_nss_nis_getnetbyaddr_r): Don't use
3201         inet_makeaddr.  This worked only with class-based networks.
3202         * nis/nss_nisplus/nisplus-network.c (_nss_nisplus_getnetbyaddr_r):
3203         Likewise.
3204
3205         * nss/nss_files/files-network.c (netbyaddr): If type is AF_UNSPEC,
3206         recognize all types.
3207         * nss/getent.c (networks_keys): Pass AF_UNSPEC instead of AF_UNIX
3208         to getnetbyaddr.  Fix network parameter to getnetbyaddr.  It must
3209         be in host byte order.
3210
3211 2009-06-26  H.J. Lu  <hongjiu.lu@intel.com>
3212
3213         * sysdeps/x86_64/multiarch/ifunc-defines.sym (FAMILIY_OFFSET): Define.
3214         (MODEL_OFFSET): Define.
3215         * sysdeps/x86_64/multiarch/init-arch.h (cpu_features): Add
3216         family and model.
3217         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Break
3218         out common code into new function get_common_indeces. Determine
3219         extended family and model for Intel processors.
3220
3221 2009-06-26  Ulrich Drepper  <drepper@redhat.com>
3222
3223         * resolv/resolv.h: Define RES_SNGLKUPREOP.
3224         * resolv/res_init.c (res_setoptions): Recognize single-request-reopen
3225         option.
3226         * resolv/res_send.c (reopen): New function.  Broken out of...
3227         (send_dg): ... here.  Recognize RES_SNGLKUPREOP.  Implement second
3228         fallback mechanism.  If single-request fails switch to
3229         single-request-reopen mode which opens a new socket for the second
3230         request.
3231
3232 2009-06-25  Andreas Schwab  <aschwab@redhat.com>
3233
3234         * sysdeps/powerpc/powerpc32/____longjmp_chk.S (LOAD_ARG): Define.
3235         (CHECK_SP): Use it.
3236
3237 2009-06-24  Andreas Schwab  <aschwab@redhat.com>
3238
3239         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.S: Fix cfa offset
3240         for saved registers.
3241         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
3242         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
3243         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
3244
3245 2009-06-23  Andreas Schwab  <aschwab@redhat.com>
3246
3247         * time/tzfile.c (__tzfile_read): Don't use an empty TZ string.
3248
3249 2009-06-22  Ulrich Drepper  <drepper@redhat.com>
3250
3251         * po/id.po: Update from translation team.
3252
3253         * po/bg.po: Update from translation team.
3254
3255 2009-06-22  H.J. Lu  <hongjiu.lu@intel.com>
3256
3257         * string/strncmp.c (STRNCMP): New.  Defined to strncmp if not
3258         defined.
3259         (strncmp): Renamed to STRNCMP.
3260         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3261         strncmp-c for string.
3262         * sysdeps/x86_64/multiarch/init-arch.h (HAS_SSE4_2): Define.
3263         * sysdeps/x86_64/multiarch/strcmp.S: New file.
3264         * sysdeps/x86_64/multiarch/strncmp.S: New file.
3265         * sysdeps/x86_64/multiarch/strncmp-c.c: New file.
3266
3267 2009-06-19  H.J. Lu  <hongjiu.lu@intel.com>
3268
3269         * elf/Makefile (distribute): Add ifuncmain1staticpie.c,
3270         ifuncmain5.c, ifuncmain5pic.c, ifuncmain5picstatic.c,
3271         ifuncmain5pie.c, ifuncmain5static.c, ifuncmain5staticpic.c,
3272         ifuncdep5.c, ifuncdep5pic.c, ifuncmod5.c, ifuncmain7.c,
3273         ifuncmain7pic.c, ifuncmain7picstatic.c, ifuncmain7pie.c, and
3274         ifuncmain7static.c.
3275         (tests-static): Add ifuncmain5static, ifuncmain5picstatic,
3276         ifuncmain7static, and ifuncmain7picstatic.
3277         (tests): Also depend on $(objpfx)ifuncmain1staticpie.out,
3278         $(objpfx)ifuncmain5pie.out, $(objpfx)ifuncmain6pie.out, and
3279         $(objpfx)ifuncmain7pie.out.
3280         (modules-names): Add ifuncmod5 ifuncmod6
3281         (ifuncmod5.so-no-z-defs): Define.
3282         (ifuncmod6.so-no-z-defs): Define.
3283         (CFLAGS-ifuncmain5pic.c): Define.
3284         (CFLAGS-ifuncmain5picstatic.c): Define.
3285         (CFLAGS-ifuncmain5staticpic.c): Define.
3286         (CFLAGS-ifuncdep5pic.c): Define.
3287         (CFLAGS-ifuncmain7pic.c): Define.
3288         (CFLAGS-ifuncmain7picstatic.c): Define.
3289         (CFLAGS-ifuncmain1staticpie.c): Define.
3290         (CFLAGS-ifuncmain5pie.c): Define.
3291         (CFLAGS-ifuncmain6pie.c): Define.
3292         (CFLAGS-ifuncmain7pie.c): Define.
3293         ($(objpfx)ifuncmain1staticpie.out): Define.
3294         ($(objpfx)ifuncmain1staticpie): Define.
3295         ($(objpfx)ifuncmain5pie.out): Define.
3296         ($(objpfx)ifuncmain5pie): Define.
3297         ($(objpfx)ifuncmain6pie.out): Define.
3298         ($(objpfx)ifuncmain6pie): Define.
3299         ($(objpfx)ifuncmain5): Define.
3300         ($(objpfx)ifuncmain5pic): Define.
3301         ($(objpfx)ifuncmain5static): Define.
3302         ($(objpfx)ifuncmain5staticpic): Define.
3303         ($(objpfx)ifuncmain5picstatic): Define.
3304         (generated): Add ifuncmain1staticpie, ifuncmain1staticpie.out,
3305         ifuncmain5pie, ifuncmain5pie.out, ifuncmain6pie, and
3306         ifuncmain6pie.out.
3307         * elf/b/elf/ifuncmain1staticpie.c: New file.
3308         * elf/ifuncdep5.c: New file.
3309         * elf/ifuncdep5pic.c: New file.
3310         * elf/ifuncmain5.c: New file.
3311         * elf/ifuncmain5pic.c: New file.
3312         * elf/ifuncmain5picstatic.c: New file.
3313         * elf/ifuncmain5pie.c: New file.
3314         * elf/ifuncmain5static.c: New file.
3315         * elf/ifuncmain5staticpic.c: New file.
3316         * elf/ifuncmain6pie.c: New file.
3317         * elf/ifuncmain7.c: New file.
3318         * elf/ifuncmain7pic.c: New file.
3319         * elf/ifuncmain7picstatic.c: New file.
3320         * elf/ifuncmain7pie.c: New file.
3321         * elf/ifuncmain7static.c: New file.
3322         * elf/ifuncmod5.c: New file.
3323         * elf/ifuncmod6.c: New file.
3324
3325 2009-06-20  Ulrich Drepper  <drepper@redhat.com>
3326
3327         [BZ #10085]
3328         * nis/nss_compat/compat-initgroups.c (nss_setgrent): New variable.
3329         (nss_endgrent): New variable.
3330         (struct ent_t): Add need_endgrent and skip_initgroups_dyn
3331         fields. Change type of files to bool and adjust all users.
3332         (init_nss_interface): Initialize nss_setgrent and nss_endgrent.
3333         (internal_endgrent): Call nss_endgrent if necessary.
3334         (add_group): New function.  Broken out of...
3335         (check_and_add_group): ...here.
3336         (getgrent_next_nss): Remove test that any callback is available.
3337         Use skip_initgroups_dyn to determine whether to use initgroups_dyn
3338         callback.  If there is no blacklist we can trust the results returned
3339         by the initgroups_dyn callback.  In case there is a callback and we
3340         find a group entry for the group ID but it doesn't contain the
3341         correct member, switch to the slow mode and use getgrent_r.
3342         (internal_getgrent_r): When we see a +: entry, determine whether
3343         there is any callback and which we can use the initgroups_dyn
3344         callback.
3345
3346 2009-06-18  Ulrich Drepper  <drepper@redhat.com>
3347
3348         * malloc/malloc.c (_int_malloc): Add some consistency checks.
3349         (_int_free): Likewise.
3350
3351         * sysdeps/unix/sysv/linux/bits/socket.h: Define PF_IEEE802154 and
3352         AF_IEEE802154.
3353         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
3354         * sysdeps/unix/sysv/linux/net/if_arp.h: Define ARPHRD_IEEE802154
3355         and ARPHRD_IEEE802154_PHY.
3356
3357         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Add missing definitions
3358         relative to generic Linux version.
3359
3360 2009-06-17  H.J. Lu  <hongjiu.lu@intel.com>
3361
3362         * elf/Makefile ($(objpfx)ifuncmain1pie): Use $(+link-pie).
3363         ($(objpfx)ifuncmain1vispie): Likewise.
3364
3365 2009-06-16  Ulrich Drepper  <drepper@redhat.com>
3366
3367         * login/Makefile: Build pt_chown as PIE.
3368
3369 2009-06-15  Andreas Schwab  <aschwab@redhat.com>
3370
3371         * debug/xtrace.sh (do_help): Don't treat bug reporting message as
3372         a format string.
3373         * elf/sln.c (usage): Likewise.
3374         * malloc/memusage.sh (do_help): Likewise.
3375         * nss/getent.c (more_help): Likewise.
3376         * posix/getconf.c (main): Likewise.
3377         * sunrpc/rpcinfo.c (usage): Likewise.
3378         * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
3379
3380 2009-06-16  Ulrich Drepper  <drepper@redhat.com>
3381
3382         * login/programs/pt_chown.c: Use libcap to drop privileges other than
3383         those needed.
3384         * login/Makefile: If necessary link pt_chown with -lcap.
3385         * sysdeps/generic/pty-private.h: Define FAIL_ENOMEM.
3386         * sysdeps/unix/grantpt.c: Handle FAIL_ENOMEM.
3387
3388 2009-06-16  Jakub Jelinek  <jakub@redhat.com>
3389
3390         * sysdeps/x86_64/memchr.S (memchr): Use unsigned instead of signed
3391         comparisons.
3392         * string/test-memchr.c (do_random_tests): Test very large lengths
3393         as well.
3394
3395 2009-06-02  H.J. Lu  <hongjiu.lu@intel.com>
3396
3397         * Makeconfig (+link-pie): Define.
3398         (+prectorS): Define.
3399         (+postctorS): Define.
3400         * elf/Makefile ($(objpfx)tst-pie1): Use $(+link-pie).
3401         * nscd/Makefile ($(objpfx)nscd): Likewise.
3402
3403 2009-04-22  Ryan S. Arnold  <rsa@us.ibm.com>
3404
3405         [BZ #10107]
3406         * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Replace cmpldi
3407         with cmplwi.
3408         * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
3409
3410 2009-06-16  Ulrich Drepper  <drepper@redhat.com>
3411
3412         * sysdeps/unix/sysv/linux/grantpt.c: Remove file after folding changes
3413         into ...
3414         * sysdeps/unix/grantpt.c: ...here.
3415
3416 2009-06-15  Ulrich Drepper  <drepper@redhat.com>
3417
3418         * sysdeps/unix/sysv/linux/grantpt.c (grantpt): Only call chown and
3419         chmod if it is necessary.
3420
3421         [BZ #10166]
3422         * sysdeps/unix/sysv/linux/grantpt.c: Remove shortcut which was used
3423         when the slave device is in devpts or devfs.
3424
3425         [BZ #10183]
3426         * posix/tst-cpucount.c: Don't try more than CPU_SETSIZE bits.
3427
3428         [BZ #10195]
3429         * inet/netinet/icmp6.h (struct nd_opt_home_agent_info): Change type
3430         of nd_opt_home_agent_info_preference to uint16_t.
3431         Patch by Arnaud Ebalard <arno@natisbad.org>.
3432
3433         [BZ #10207]
3434         * nss/getent.c: Add support for printing gshadow data.
3435
3436         [BZ #10203]
3437         * nis/nss_nis/nis-pwd.c (internal_nis_endpwent): Free all buffers,
3438         not just the currently used one and those which follow.
3439         Patch by Joe Landers <jlanders@vmware.com>.
3440
3441         [BZ #10196]
3442         * libio/tst-fgetwc.c (do_test): Use de_DE.UTF-8 as locale name.
3443         * libio/Makefile: Run tst-fgetwc with necessary envvar.
3444         Patch by Bruce Dubbs <bdubbs@linuxfromscratch.org>.
3445
3446         [BZ #10217]
3447         * stdlib/abort.c: Define variable __abort_msg.
3448         * stdlib/Versions: Export __abort_msg with GLIBC_PRIVATE version.
3449         * include/stdlib.h: Declare __abort_msg.
3450         * assert/assert-perr.c: Don't free buffer for message immediately.
3451         Store atomically in __abort_msg and free old buffer if necessary.
3452         * assert/assert.c: Likewise.
3453         * sysdeps/posix/libc_fatal.c: Allocate buffer for message, copy it,
3454         store pointer in __abort_msg, and possibly free old string.
3455         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
3456
3457         * time/tzfile.c (__tzfile_read): Correct computation of tzspec_len.
3458
3459         [BZ #10211]
3460         * time/tzfile.c (__tzfile_compute): If we use the envvar format still
3461         handle leap seconds if they are available.
3462         Patch by Akinori Hattori <hattya@gentoo.org>.
3463
3464         * timezone/tzselect.ksh: Update from tzcode2009i.
3465         * timezone/zdump.c: Likewise.
3466         * timezone/zic.c: Likewise.
3467
3468         * timezone/africa: Update from tzdata2009i.
3469         * timezone/antarctica: Likewise.
3470         * timezone/asia: Likewise.
3471         * timezone/australasia: Likewise.
3472         * timezone/backward: Likewise.
3473         * timezone/etcetera: Likewise.
3474         * timezone/europe: Likewise.
3475         * timezone/factory: Likewise.
3476         * timezone/iso3166.tab: Likewise.
3477         * timezone/leapseconds: Likewise.
3478         * timezone/northamerica: Likewise.
3479         * timezone/pacificnew: Likewise.
3480         * timezone/solar87: Likewise.
3481         * timezone/solar88: Likewise.
3482         * timezone/solar89: Likewise.
3483         * timezone/southamerica: Likewise.
3484         * timezone/systemv: Likewise.
3485         * timezone/yearistype: Likewise.
3486         * timezone/zone.tab: Likewise.
3487
3488 2009-06-15  Jakub Jelinek  <jakub@redhat.com>
3489
3490         * elf/dl-lookup.c (_dl_debug_bindings): When resolving to
3491         STT_GNU_IFUNC symbol or in 8 into type_class.
3492
3493         * sysdeps/i386/dl-irel.h (elf_irel): Use Elf32_Addr type
3494         instead of Elf64_Addr.
3495
3496 2009-06-14  Ulrich Drepper  <drepper@redhat.com>
3497
3498         * po/sv.po: Update from translation team.
3499
3500         [BZ #10229]
3501         * misc/sys/select.h (__NFDBITS): Expression should have type int.
3502         * sysdeps/x86_64/bits/select.h: Remove asm versions for __FD_SET,
3503         __FD_CLR, and __FD_ISSET.  gcc nowadays generates better code from
3504         the C version.
3505
3506 2009-06-12  Ulrich Drepper  <drepper@redhat.com>
3507
3508         * Versions.def: Add GLIBC_2.11 for libpthread.
3509
3510 2009-06-11  Ulrich Drepper  <drepper@redhat.com>
3511
3512         * resolv/res_send.c (send_dg): Remember we switched to
3513         single-request mode.
3514
3515 2009-06-09  Ulrich Drepper  <drepper@redhat.com>
3516
3517         * dlfcn/dlfcn.h: Remove comma at end of enum.
3518         Patch by J.H.M. Dassen <rdassen@redhat.com>.
3519
3520         * libio/fileops.c (_IO_new_file_fopen): Don't prematurely stop
3521         parsing mode string.
3522
3523 2009-06-05  Ulrich Drepper  <drepper@redhat.com>
3524
3525         * sysdeps/x86_64/rawmemchr.S: Minor optimization.
3526
3527         * sysdeps/x86_64/multiarch/rawmemchr.S: New file.
3528
3529         * sysdeps/x86_64/multiarch/strlen.S: New file.
3530         * sysdeps/x86_64/multiarch/ifunc-defines.sym: New file.
3531         * sysdeps/x86_64/multiarch/Makefile: Add rule to build ifunc-defines.h.
3532         * sysdeps/x86_64/multiarch/init-arch.h: Name structure with register
3533         content.
3534
3535         * csu/elf-init.c: Only compile in IFUNC functionality if USE_MULTIARCH
3536         is defined.
3537
3538 2009-06-04  Ulrich Drepper  <drepper@redhat.com>
3539
3540         * sysdeps/x86_64/strlen.S: Minor optimizations.
3541
3542 2009-06-02  H.J. Lu  <hongjiu.lu@intel.com>
3543
3544         * elf/Makefile (distribute): Add ifuncmain1.c, ifuncmain1pic.c,
3545         ifuncmain1vis.c, ifuncmain1vispic.c, ifuncmain1static.c,
3546         ifuncmain1staticpic.c, ifuncmain1picstatic.c, ifuncdep1.c,
3547         ifuncdep1pic.c, ifuncmod1.c, ifuncmain1pie.c, ifuncmain1vispie.c,
3548         ifuncmain2.c, ifuncmain2static.c, ifuncdep2.c,
3549         funcmain2pic.c, ifuncmain2picstatic.c, ifuncdep2pic.c,
3550         ifuncmain3.c, ifuncmod3.c,.
3551         ifuncmain4.c, ifuncmain4static.c, ifuncmain4picstatic.c.
3552         (tests-static): Add ifuncmain1static, ifuncmain1picstatic,
3553         ifuncmain2static, ifuncmain2picstatic, ifuncmain4static,
3554         ifuncmain4picstatic.
3555         (tests): Add ifuncmain1, ifuncmain1pic, ifuncmain1vis,
3556         ifuncmain1vispic, ifuncmain1staticpic, ifuncmain2, ifuncmain2pic,
3557         ifuncmain3, ifuncmain4.
3558         (tests): Depend on $(objpfx)ifuncmain1pie.out and
3559         $(objpfx)ifuncmain1vispie.out.
3560         (modules-names): Add ifuncmod1 ifuncmod3.
3561         (generated): Add ifuncmain1pie ifuncmain1pie.out
3562         ifuncmain1vispie ifuncmain1vispie.out.
3563         Define rules to build and run the tests.
3564         * elf/ifuncdep1.c: New file.
3565         * elf/ifuncdep1pic.c: New file.
3566         * elf/ifuncdep2.c: New file.
3567         * elf/ifuncdep2pic.c: New file.
3568         * elf/ifuncmain1.c: New file.
3569         * elf/ifuncmain1pic.c: New file.
3570         * elf/ifuncmain1picstatic.c: New file.
3571         * elf/ifuncmain1pie.c: New file.
3572         * elf/ifuncmain1static.c: New file.
3573         * elf/ifuncmain1staticpic.c: New file.
3574         * elf/ifuncmain1vis.c: New file..
3575         * elf/ifuncmain1vispic.c: New file..
3576         * elf/ifuncmain1vispie.c: New file.
3577         * elf/ifuncmain2.c: New file.
3578         * elf/ifuncmain2pic.c: New file.
3579         * elf/ifuncmain2picstatic.c: New file.
3580         * elf/ifuncmain2static.c: New file.
3581         * elf/ifuncmain3.c: New file.
3582         * elf/ifuncmain4.c: New file.
3583         * elf/ifuncmain4picstatic.c: New file.
3584         * elf/ifuncmain4static.c: New file.
3585         * elf/ifuncmod1.c: New file.
3586         * elf/ifuncmod3.c: New file.
3587
3588 2009-06-03  Ulrich Drepper  <drepper@redhat.com>
3589
3590         * elf/dl-sysdep.c (_dl_show_auxv): Terminate correct string.
3591
3592 2009-06-02  Ulrich Drepper  <drepper@redhat.com>
3593
3594         [BZ #10221]
3595         * posix/Makefile (routines): Add execvpe.
3596         * posix/Versions: Export execvpe for GLIBC_2.11.
3597         * posix/execvp.c: Now only a wrapper.  Move code to...
3598         * posix/execvpe.c: ...here.  New file.
3599         * posix/unistd.h: Declare execvpe.
3600
3601 2009-06-01  Ulrich Drepper  <drepper@redhat.com>
3602
3603         * sysdeps/i386/dl-machine.h (elf_machine_rel): Reorder conditions
3604         for STT_GNU_IFUNC handling for efficiency.
3605         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
3606
3607         * sysdeps/i386/dl-irel.h (elf_irel): Use __libc_fatal instead of just
3608         _exit.
3609         * sysdeps/x86_64/dl-irel.h (elf_irela): Likewise.
3610
3611 2009-05-31  Ulrich Drepper  <drepper@redhat.com>
3612
3613         * sysdeps/x86_64/multiarch/sched_cpucount.c: Also use optimized code
3614         for !SHARED.
3615
3616 2009-05-29  H.J. Lu  <hongjiu.lu@intel.com>
3617
3618         * csu/elf-init.c: Include <link.h> and <dl-irel.h> if LIBC_NONSHARED
3619         is not defined.
3620         (__rela_iplt_start): New declaration.
3621         (__rela_iplt_end): Likewise.
3622         (__rel_iplt_start): Likewise.
3623         (__rel_iplt_end): Likewise.
3624         (__libc_csu_init): Process __rela_iplt_start and __rel_iplt_start.
3625         * elf/elf.h (R_386_IRELATIVE): New macro.
3626         (R_X86_64_IRELATIVE): New macro.
3627         (R_386_NUM): Updated.
3628         (R_X86_64_NUM): Likewise.
3629         * include/libc-symbols.h (libc_ifunc_hidden_def1): New macro.
3630         (libc_ifunc_hidden_def): New macro.
3631         * sysdeps/generic/dl-irel.h: New file.
3632         * sysdeps/i386/dl-irel.h: New file.
3633         * sysdeps/x86_64/dl-irel.h: New file.
3634         * sysdeps/i386/dl-machine.h (elf_machine_rel): Handle R_386_IRELATIVE.
3635         (elf_machine_rela): Check SHN_UNDEF for STT_GNU_IFUNC symbol.
3636         Handle R_386_IRELATIVE.
3637         (elf_machine_lazy_rel): Handle R_386_IRELATIVE.
3638         (elf_machine_lazy_rela): Likewise.
3639         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
3640         R_X86_64_IRELATIVE.
3641         (elf_machine_lazy_rel): Handle R_X86_64_IRELATIVE.
3642
3643 2009-05-31  Ulrich Drepper  <drepper@redhat.com>
3644
3645         * sysdeps/x86_64/multiarch/init-arch.h: Define COMMON_CPUID_INDEX_1
3646         instead of INTEL_CPUID_INDEX_1 and AMD_CPUID_INDEX_1.  So far there
3647         are no differences.  If an architecture has bits in CPUID index 1
3648         meaning different things the values for the COMMON_CPUID_INDEX_1
3649         index must not be set.
3650         (INTEL_HAS_POPCOUNT, AMD_HAS_POPCOUNT): Removed in favor of...
3651         (HAS_POPCOUNT): ...this.  New macro.
3652         * sysdeps/x86_64/multiarch/init-arch.c: Use COMMON_CPUID_INDEX_1
3653         instead of INTEL_CPUID_INDEX_1 and AMD_CPUID_INDEX_1.  Unify code
3654         to set the value for Intel and AMD architectures.
3655         * sysdeps/x86_64/cacheinfo.c: Use COMMON_CPUID_INDEX_1 instead of
3656         INTEL_CPUID_INDEX_1.
3657         * sysdeps/x86_64/multiarch/sched_cpucount.c: Adjust for HAS_POPCOUNT
3658         change.
3659
3660 2009-05-30  Andreas Schwab  <schwab@linux-m68k.org>
3661
3662         * configure.in: Move AC_CANONICAL_HOST before first use of $host
3663         and $build.
3664
3665 2009-05-29  Jakub Jelinek  <jakub@redhat.com>
3666
3667         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include <errno.h>.
3668         (__expm1l): Set errno to ERANGE on overflow.
3669         * sysdeps/ieee754/ldbl-128/s_tanl.c: Include <errno.h>.
3670         (__tanl): Set errno to EDOM for ±Inf.
3671         * sysdeps/ieee754/ldbl-128/s_cosl.c: Include <errno.h>.
3672         (__cosl): Set errno to EDOM for ±Inf.
3673         * sysdeps/ieee754/ldbl-128/s_sinl.c: Include <errno.h>.
3674         (__sinl): Set errno to EDOM for ±Inf.
3675
3676         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): If CHECK_SP is
3677         defined, use it.
3678         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
3679         * sysdeps/s390/s390-32/____longjmp_chk.c: New file.
3680         * sysdeps/s390/s390-64/____longjmp_chk.c: New file.
3681
3682 2009-05-29  Ulrich Drepper  <drepper@redhat.com>
3683
3684         * sysdeps/x86_64/cacheinfo.c: Compact intel_02_known array.  Adjust
3685         code accessing it.
3686         * sysdeps/unix/sysv/linux/i386/sysconf.c: Likewise.
3687
3688 2009-05-22  Andreas Schwab  <schwab@linux-m68k.org>
3689
3690         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Set errno for ±Inf.
3691         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
3692         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
3693         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Set errno for overflow.
3694
3695         * sysdeps/powerpc/powerpc32/____longjmp_chk.S: New file.
3696         * sysdeps/powerpc/powerpc64/____longjmp_chk.S: New file.
3697         * sysdeps/powerpc/powerpc32/__longjmp-common.S: Use CHECK_SP if
3698         defined.
3699         * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
3700         * sysdeps/powerpc/powerpc64/__longjmp-common.S: Likewise.
3701
3702 2009-05-22  Jakub Jelinek  <jakub@redhat.com>
3703
3704         * sysdeps/unix/sysv/linux/accept4.c: Include kernel-features.h.
3705         (accept4): If __NR_accept4 is not defined, but __NR_socketcall
3706         is, either do nothing at all if __ASSUME_ACCEPT4, or
3707         call __internal_accept4 and handle EINVAL -> ENOSYS translation.
3708         * sysdeps/unix/sysv/linux/internal_accept4.S: New file.
3709         * sysdeps/unix/sysv/linux/i386/accept4.S (SOCKOP_accept4): Don't
3710         define.
3711         * sysdeps/unix/sysv/linux/i386/internal_accept4.S: New file.
3712         * sysdeps/unix/sysv/linux/Makefile (sysdep-routines): Add
3713         internal_accept4 in socket directory.
3714
3715 2009-05-20  H.J. Lu  <hongjiu.lu@intel.com>
3716
3717         * sysdeps/ia64/configure.in: New file.
3718
3719 2009-05-21  H.J. Lu  <hongjiu.lu@intel.com>
3720
3721         [BZ #10162]
3722         * sysdeps/ia64/memchr.S: Use speculative load.
3723
3724         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S: New file.
3725         * sysdeps/unix/sysv/linux/ia64/__longjmp.S: If CHECK_RSP is defined,
3726         use it.
3727
3728         * sysdeps/i386/__longjmp.S: Add .text.
3729         * sysdeps/x86_64/__longjmp.S: Likewise.
3730
3731 2009-05-21  Ulrich Drepper  <drepper@redhat.com>
3732
3733         * sysdeps/unix/sysv/linux/kernel-features.h: Don't define
3734         __ASSUME_ACCEPT4 for IA-64.
3735
3736 2009-05-21  Jakub Jelinek  <jakub@redhat.com>
3737
3738         * sysdeps/unix/sysv/linux/accept4.c (__NR_accept4): Don't define.
3739
3740         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_paccept): Remove.
3741         (SOCKOP_accept4): Define.
3742
3743 2009-05-20  Ulrich Drepper  <drepper@redhat.com>
3744
3745         * po/da.po: Update from translation team.
3746
3747 2009-05-18  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3748
3749         * sysdeps/sh/____longjmp_chk.S: New file.
3750         * sysdeps/sh/sh3/__longjmp.S: If CHECK_SP is defined, use it.
3751         * sysdeps/sh/sh4/__longjmp.S: Likewise.
3752
3753 2009-05-18  Jakub Jelinek  <jakub@redhat.com>
3754             Ulrich Drepper  <drepper@redhat.com>
3755
3756         * nscd/nscd_helper.c (MINIMUM_HASHENTRY_SIZE): Define.
3757         (__nscd_cache_search): Assume each entry in the
3758         hash chain needs one hashentry and half of datahead.  Use
3759         MINIMUM_HASHENTRY_SIZE instead of sizeof(hashentry).
3760
3761 2009-05-16  Ulrich Drepper  <drepper@redhat.com>
3762
3763         * posix/sys/wait.h: Fix typos.  Pretty printing.
3764         * stdlib/stdlib.h: Likewise.  Correct comments.
3765
3766         [BZ #10159]
3767         * stdlib/stdlib.h (__WAIT_INT): Match the definition in <sys/wait.h>.
3768
3769         * nscd/nscd_helper.c (__nscd_cache_search): Fix exit condition in last
3770         patch.
3771
3772 2009-05-15  Ulrich Drepper  <drepper@redhat.com>
3773
3774         * nscd/nscd_helper.c (__nscd_cache_search): Introduce loop counter.
3775         Use it if we absolutely cannot reach any more correct list elements
3776         because that many do not fit into the currently mapped database.
3777
3778 2009-05-14  Jakub Jelinek  <jakub@redhat.com>
3779
3780         * nscd/nscd_helper.c: Include stddef.h.
3781         (__nscd_cache_search): Add datalen argument.  Use atomic_forced_read
3782         in a couple of places.  Return NULL if trail is not less than
3783         datasize, don't consider dataheads with length smaller than
3784         offsetof (struct datahead, data) + datalen.
3785         * nscd/nscd_client.h (__nscd_cache_search): Adjust prototype.
3786         * nscd/nscd_gethst_r.c (nscd_gethst_r): Adjust callers.
3787         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
3788         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
3789         * nscd/nscd_getai.c (__nscd_getai): Likewise.
3790         * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
3791         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
3792
3793         * sysdeps/unix/sysv/linux/i386/fallocate64.c (__fallocate64_l64):
3794         Rename ...
3795         (fallocate64): ... to this.
3796         * sysdeps/unix/sysv/linux/fallocate64.c (__fallocate64_l64):
3797         Rename ...
3798         (fallocate64): ... to this.
3799         * sysdeps/unix/sysv/linux/Versions (libc): Remove fallocate64.
3800         * sysdeps/unix/sysv/linux/wordsize-64/Versions (libc): Add
3801         fallocate64@@GLIBC_2.10.
3802         * sysdeps/unix/sysv/linux/i386/Versions (libc): Add
3803         fallocate64@@GLIBC_2.11.
3804         * sysdeps/unix/sysv/linux/s390/s390-32/Versions (libc): Likewise.
3805         * sysdeps/unix/sysv/linux/powerpc/powerpc32/Versions (libc): Likewise.
3806         * sysdeps/unix/sysv/linux/sparc/sparc32/Versions (libc): Likewise.
3807         * sysdeps/unix/sysv/linux/sh/Versions (libc): Likewise.
3808
3809         * nscd/selinux.c (nscd_avc_destroy): Removed.
3810         * nscd/selinux.h (nscd_avc_destroy): Likewise.
3811         * nscd/nscd.c (termination_handler): Don't call
3812         nscd_avc_destroy.
3813
3814 2009-05-12  Jakub Jelinek  <jakub@redhat.com>
3815
3816         * include/atomic.h: Formatting.
3817         (catomic_compare_and_exchange_val_acq): Don't define if already
3818         defined by bits/atomic.h.
3819
3820 2009-05-15  Ulrich Drepper  <drepper@redhat.com>
3821
3822         * math/libm-test.inc (expm1_test): Add test for range error.
3823
3824         * Versions.def: Add GLIBC_2.11 for libc.
3825         * debug/Makefile (routines): Add longjmp_chk.
3826         Add rules to build and run tst-longjmp_chk.
3827         * debug/Versions: Export __longjmp_chk for GLIBC_2.11.
3828         * debug/longjmp_chk.c: New file.
3829         * debug/tst-longjmp_chk.c: New file.
3830         * include/bits/setjmp2.: New file.
3831         * include/stdio.h: Mark __fortify_fail as internal_function.
3832         * setjmp/Makefile (headers): Add bits/setjmp2.h.
3833         * setjmp/bits/setjmp2.h: New file.
3834         * setjmp/longjmp.c: If __libc_siglongjmp is defined, don't define any
3835         of the aliases.
3836         * setjmp/setjmp.h: Include <bits/setjmp2.h> if _FORTIFY_SOURCE is
3837         defined.
3838         * sysdeps/i386/____longjmp_chk.S: New file.
3839         * sysdeps/x86_64/____longjmp_chk.S: New file.
3840         * sysdeps/i386/__longjmp.S: If CHECK_ESP is defined, use it.
3841         * sysdeps/x86_64/__longjmp.S: Likewise.
3842
3843         * version.h: Bump for 2.11 development.
3844
3845         * elf/check-execstack.c: New file.
3846         * elf/Makefile: Add rules to build and run check-execstack.
3847
3848 2009-05-10  Ulrich Drepper  <drepper@redhat.com>
3849
3850         * version.h (VERSION): Bump to 2.10.1.
3851
3852         * nss/getXXbyYY_r.c: If NO_COMPAT_NEEDED is defined don't define any
3853         compatibility functions.
3854         * nss/getXXent_r.c: Likewise.
3855         * gshadow/getsgent_r.c: Define NO_COMPAT_NEEDED.
3856         * gshadow/getsgnam_r.c: Likewise.
3857         * gshadow/Version: Remove duplicate entries.
3858
3859         * sysdeps/x86_64/cacheinfo.c (intel_02_cache_info): Add missing entries
3860         for recent processor.
3861         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_cache_info):
3862         Likewise.
3863
3864 2009-05-09  Ulrich Drepper  <drepper@redhat.com>
3865
3866         * version.h (VERSION): Bump for 2.10 release.
3867         * include/features.h (__GLIBC_MINOR__): Bump to 10.
3868
3869         * Makeconfig: Undo last change.  Add asflags-cpu to ASFLAGS in the
3870         same place we add ASFLAGS-config.
3871
3872 2009-05-05  Aurelien Jarno  <aurelien@aurel32.net>
3873
3874         [BZ #10128]
3875         * resolv/res_query.c (__libc_res_nquery): If one query returns NOTIMP
3876         or FORMERR and the other NOERROR, don't raise an error.
3877
3878 2009-05-06  Ryan S. Arnold  <rsa@us.ibm.com>
3879
3880         [BZ #10118]
3881         * Makeconfig (+asflags): New variable based upon ASFLAG or
3882         asflags-cpu.
3883         (ASFLAGS): Add override to set ASFLAGS to +asflags.
3884         * config.make.in (asflags-cpu): Add variable based upon
3885         @libc_cv_cc_submachine@ to propagate -mcpu=CPU from --with-cpu=CPU to
3886         the assembler.
3887         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/setcontext.S:
3888         Remove unneeded file now that the assembler emits _ARCH_PWR6 and
3889         recognizes power6 instruction set due to passing -mcpu=power6 from
3890         --with-cpu=power6 when compiling .S files.
3891         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/swapcontext.S:
3892         Likewise.
3893         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/setcontext.S:
3894         Likewise.
3895         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/swapcontext.S:
3896         Likewise.
3897
3898 2009-05-09  Jakub Jelinek  <jakub@redhat.com>
3899
3900         * string/stratcliff.c (do_test): Test for zero length
3901         STRNLEN, MEMCHR, STRNCPY, STPNCPY, MEMCPY, MEMPCPY and memccpy
3902         at the end of the page.
3903
3904 2009-05-08  Ulrich Drepper  <drepper@redhat.com>
3905
3906         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_AT_RANDOM.
3907
3908         * sysdeps/x86_64/memchr.S: Handle invalid buffer pointers when
3909         count is zero.
3910
3911         * po/da.po: Update from translation team.
3912
3913 2009-05-05  Jakub Jelinek  <jakub@redhat.com>
3914
3915         * io/sys/stat.h (fstatat64): Guard prototype with __USE_LARGEFILE64,
3916         guard __extern_inline wrapper with __USE_ATFILE instead of __USE_GNU.
3917
3918 2009-05-05  Ulrich Drepper  <drepper@redhat.com>
3919
3920         * sysdeps/unix/sysv/linux/sys/personality.h: Add ADDR_COMPAT_LAYOUT
3921         and READ_IMPLIES_EXEC.
3922
3923 2009-05-04  Ulrich Drepper  <drepper@redhat.com>
3924
3925         * po/da.po: Update from translation team.
3926
3927 2009-04-29  Jakub Jelinek  <jakub@redhat.com>
3928
3929         * sysdeps/unix/sysv/linux/ifaddrs.c: Revert unintended 2008-08-12
3930         comment change.
3931
3932 2009-04-27  Jakub Jelinek  <jakub@redhat.com>
3933
3934         * locale/programs/locarchive.c (create_archive): Add MAP_PRIVATE
3935         to MAP_ANON in PROT_NONE mmap64 call.
3936         (open_archive): Likewise.
3937         (file_data_available_p): Use mmap64 instead of mremap.
3938         (enlarge_archive): Likewise.  Update head if ah->addr changed.
3939         Attempt to reserve address space after mmap64 region.
3940
3941 2009-04-26  Ulrich Drepper  <drepper@redhat.com>
3942
3943         * sysdeps/ieee754/dbl-64/s_expm1.c: Set errno for overflow.
3944         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
3945         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
3946
3947         * sysdeps/ieee754/k_standard.c (__kernel_standard): Pole errors in
3948         atanh should set ERANGE.
3949
3950         [BZ #10087]
3951         * elf/dl-runtime.c (_dl_fixup): Use DL_FIXUP_VALUE_ADDR to access
3952         result of lookup to make call to implement STT_GNU_IFUNC.
3953         (_dl_profile_fixup): Likewise.
3954         Patch by H.J. Lu <hjl.tools@gmail.com>.
3955
3956         * nscd/connections.c (send_ro_fd): Define temporary variable to avoid
3957         warning.
3958
3959         * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Remove inline
3960         from definition.
3961
3962         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Don't define
3963         label if it is not used.
3964
3965         * elf/dl-profile.c (_dl_start_profile): Define real-type variant
3966         of gmon_hist_hdr and gmon_hdr structures and use them.
3967         * elf/sprof.c: Likewise.
3968
3969         * elf/dl-load.c (open_verify): Add temporary variable to avoid
3970         warning.
3971
3972         * nscd/nscd_helper.c (get_mapping): Avoid casts to avoid warnings.
3973
3974         * sunrpc/clnt_raw.c (clntraw_private_s): Use union in definition
3975         to avoid cast.
3976
3977         * inet/rexec.c (rexec_af): Make sa2 a union to avoid warnings.
3978         * inet/rcmd.c (rcmd_af): Make from a union of the various needed types
3979         to avoid warnings.
3980         (iruserok_af): Use ss_family instead of casts.
3981
3982         * gmon/gmon.c (write_hist): Define real-type variant of
3983         gmon_hist_hdr structure and use it.
3984         (write_gmon): Likewise for gmon_hdr.
3985
3986         * sysdeps/unix/sysv/linux/readv.c: Avoid declaration of replacement
3987         function if we are not going to define it.
3988         * sysdeps/unix/sysv/linux/writev.c: Likewise.
3989
3990         * inet/inet6_option.c (option_alloc): Add temporary variable to
3991         avoid warning.
3992
3993         * libio/strfile.h (struct _IO_streambuf): Use correct type and
3994         name of VTable element.
3995         * libio/iovsprintf.c: Avoid casts to avoid warnings.
3996         * libio/iovsscanf.c: Likewise.
3997         * libio/vasprintf.c: Likewise.
3998         * libio/vsnprintf.c: Likewise.
3999         * stdio-common/isoc99_vsscanf.c: Likewise.
4000         * stdlib/strfmon_l.c: Likewise.
4001         * debug/vasprintf_chk.c: Likewise.
4002         * debug/vsnprintf_chk.c: Likewise.
4003         * debug/vsprintf_chk.c: Likewise.
4004
4005         * nss/nsswitch.c (__nss_lookup_function): En/Decrypt cached
4006         function pointers.
4007
4008 2009-04-26  Jakub Jelinek  <jakub@redhat.com>
4009
4010         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Fix -Wsequence-point warnings.
4011
4012 2009-04-25  Ulrich Drepper  <drepper@redhat.com>
4013
4014         * posix/bits/posix1_lim.h: Cleanup namespace a bit.
4015
4016         * sysdeps/i386/fpu/s_tan.S: Set errno for ±Inf.
4017         * sysdeps/i386/fpu/s_tanf.S: Likewise.
4018         * sysdeps/i386/fpu/s_tanl.S: Likewise.
4019         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
4020         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
4021         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
4022         * math/libm-test.inc: Add tests for errno after tan calls with
4023         ±Inf.
4024
4025         * sysdeps/ieee754/k_standard.c (__kernel_standard): Use correct
4026         errno value vor pow(+-0,neg).
4027         * math/libm-test.inc (pow_test): Add tests for errno value for
4028         pole errors.
4029
4030         * math/w_fmod.c: Also handle x=±Inf as error.
4031         * math/w_fmodf.c: Likewise.
4032         * math/w_fmodl.c: Likewise.
4033         * math/libm-test.inc (fmod_test): Add tests for errno after calls for
4034         x=±Inf or y=0.
4035
4036         * sysdeps/i386/fpu/s_cos.S: Set errno for ±Inf.
4037         * sysdeps/i386/fpu/s_cosf.S: Likewise.
4038         * sysdeps/i386/fpu/s_cosl.S: Likewise.
4039         * sysdeps/i386/fpu/s_sin.S: Likewise.
4040         * sysdeps/i386/fpu/s_sinf.S: Likewise.
4041         * sysdeps/i386/fpu/s_sinl.S: Likewise.
4042         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
4043         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
4044         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
4045         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
4046         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
4047         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
4048         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
4049         * math/libm-test.inc: Add tests for errno after sin/cos calls with
4050         ±Inf.
4051
4052         * stdlib/strtod_l.c (round_and_return): We have to set errno to
4053         ERANGE for underflows.
4054         * stdlib/tst-strtod.c (tests): Two tests should set errno to ERANGE.
4055
4056         * stdio-common/stdio_lim.h.in (L_cuserid): Not part of POSIX since
4057         the 2001 revision.
4058
4059         * libio/tst-widetext.input: Remove surrogates.
4060
4061         * include/features.h: _POSIX_C_SOURCE >= 200112L implies C99.
4062
4063         * sysdeps/ieee754/k_standard.c (__kernel_standard): Pole errors
4064         for lgamma should set errno to ERANGE, not EDOM.
4065         * math/libm-test.inc (lgamma_test): Check errno for pole errors.
4066
4067 2009-04-24  Ulrich Drepper  <drepper@redhat.com>
4068
4069         [BZ #10093]
4070         * iconv/gconv_simple.c (BODY for UTF-8 to INTERNAL): Don't accept
4071         UTF-16 surrogates.
4072
4073         * locale/programs/locarchive.c (enlarge_archive): Conserve address
4074         space when temporarily mapping the whole content of the old file.
4075
4076         [BZ #10100]
4077         * misc/hsearch_r.c (hsearch_r): Add back ensurance that hval is
4078         not zero.
4079
4080 2009-04-24  Jakub Jelinek  <jakub@redhat.com>
4081
4082         * iconvdata/sjis.c (BODY): Don't advance inptr before
4083         STANDARD_FROM_LOOP_ERR_HANDLER (2) for 2 byte invalid input.
4084         Use STANDARD_FROM_LOOP_ERR_HANDLER with 2 instead of 1 for
4085         two byte chars.
4086
4087 2009-04-24  Ulrich Drepper  <drepper@redhat.com>
4088
4089         * locale/locarchive.h (struct locarhandle): Rename len field to
4090         mmaped and add new reserved field.
4091         * locale/programs/locarchive.c (RESERVE_MMAP_SIZE): Define.
4092         (create_archive): Reserve address space and then map file into it.
4093         (open_archive): Likewise.
4094         (file_data_available_p): New function.
4095         (compare_from_file): New function.
4096         (close_archive): Adjust to member name changes.
4097         (add_locale): Before comparing locale data, check it is mapped.
4098         Otherwise fall back to reading from the file.
4099
4100 2009-04-23  H.J. Lu  <hongjiu.lu@intel.com>
4101
4102         * stdio-common/psiginfo.c: Include <errno.h>.
4103
4104 2009-04-23  Ulrich Drepper  <drepper@redhat.com>
4105
4106         [BZ #9920]
4107         * stdlib/random_r.c (__srandom_r): Change type of word to int32_t
4108         to get consistency between 32 and 64 bit architectures.
4109
4110         [BZ #10052]
4111         * sysdeps/unix/make-syscalls.sh: Add rule to create target
4112         directory for dummy syscall rules.
4113         Patch by Chris Steinbroner <hesh@pobox.com>.
4114
4115 2009-04-23  Aurelien Jarno  <aurelien@aurel32.net>
4116
4117         [BZ #10092]
4118         * sysdeps/unix/sysv/linux/sys/mount.h: Define MNT_DETACH and
4119         MNT_EXPIRE.
4120
4121 2009-04-23  Ulrich Drepper  <drepper@redhat.com>
4122
4123         * sysdeps/unix/sysv/linux/preadv.c: The kernel API changed.  Adjust.
4124         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
4125
4126 2009-04-23  Jakub Jelinek  <jakub@redhat.com>
4127
4128         * sysdeps/posix/pwritev.c (PWRITEV): Fix up comment.  Copy
4129         data from vector to temporary buffer and call PWRITEV after it
4130         instead of vice versa.
4131         * sysdeps/posix/preadv.c: Fix up comment.
4132         * misc/preadv.c: Likewise.
4133         * misc/preadv64.c: Likewise.
4134         * misc/pwritev.c: Likewise.
4135         * misc/pwritev64.c: Likewise.
4136         * misc/sys/uio.h (preadv, pwritev, preadv64, pwritev64): Likewise.
4137
4138 2009-04-23  Ulrich Drepper  <drepper@redhat.com>
4139
4140         * shadow/sgetspent_r.c (__sgetspent_r): Recognize too small buffers.
4141
4142         * shadow/Makefile (tests): Add tst-shadow.
4143         * shadow/tst-shadow.c: New file.
4144
4145         [BZ #9955]
4146         * gshadow/Makefile: New file.
4147         * gshadow/Versions: New file.
4148         * gshadow/fgetsgent.c: New file.
4149         * gshadow/fgetsgent_r.c: New file.
4150         * gshadow/getsgent.c: New file.
4151         * gshadow/getsgent_r.c: New file.
4152         * gshadow/getsgnam.c: New file.
4153         * gshadow/getsgnam_r.c: New file.
4154         * gshadow/gshadow.h: New file.
4155         * gshadow/putsgent.c: New file.
4156         * gshadow/sgetsgent.c: New file.
4157         * gshadow/sgetsgent_r.c: New file.
4158         * gshadow/tst-gshadow.c: New file.
4159         * include/gshadow.h: New file.
4160         * Makeconfig (all-subdirs): Add gshadow.
4161         * Makefile (installed-headers): Add gshadow/gshadow.h.
4162         * nss/Makefile (databases): Add sgrp.
4163         * nss/Versions: Add gshadow functions as private exports.
4164         * nss/nsswitch.conf: Add gshadow entry.
4165         * nss/sgrp-lookup.c: New file.
4166         * nss/nss_files/files-parse.c: Add STRING_LIST macro.  Rewrite
4167         parse_list to handle STRING_LIST and TRAILING_LIST_PARSER.
4168         * nss/nss_files/files-sgrp.c: New file.
4169         * sysdeps/generic/paths.h: Add _PATH_GSHADOW.
4170         * sysdeps/unix/sysv/linux/paths.h: Likewise.
4171
4172 2009-04-22  Ulrich Drepper  <drepper@redhat.com>
4173
4174         * stdio-common/printf.h: Add missing const to register_printf_modifier.
4175         * stdio-common/reg-modifier.c: Likewise.
4176
4177 2009-04-22  Andrew Stubbs  <ams@codesourcery.com>
4178
4179         * sysdeps/sh/sh4/setjmp.S (__sigsetjmp): Adjust JB_SIZE when there
4180         is no FPU.
4181
4182 2009-04-20  Ulrich Drepper  <drepper@redhat.com>
4183
4184         [BZ #10086]
4185         * sysdeps/unix/sysv/linux/sys/timex.h: Add definitions from kernel
4186         headers up to 2.6.30.
4187
4188         * po/ca.po: Update from translation team.
4189
4190 2009-04-19  Ulrich Drepper  <drepper@redhat.com>
4191
4192         [BZ #10069]
4193         * elf/dl-open.c (dl_open_worker): We cannot guarantee that we can load
4194         an object that uses static TLS if the TLS modid is higher than the
4195         reserve we always allocate.  At least for multi-threaded code.
4196
4197 2009-04-18  Ulrich Drepper  <drepper@redhat.com>
4198
4199         * stdlib/strfmon_l.c (__vstrfmon_l): Don't wrap when computing width.
4200         Numerically stable check for valid width.
4201
4202         * locale/programs/locarchive.c (open_archive): Map the entire file
4203         and not just the administrative data.
4204         (add_locale): When we find a hash sum match compare the content
4205         to be sure.
4206
4207         * malloc/malloc.c (malloc_info): Output address space information.
4208
4209 2009-04-17  Ulrich Drepper  <drepper@redhat.com>
4210
4211         * malloc/malloc.c (malloc_info): Also output system memory information.
4212
4213         * sysdeps/unix/sysv/linux/kernel-features.h: All supported
4214         architectures have preadv/pwritev in 2.6.30.
4215
4216         * sysdeps/posix/preadv.c: Reading of zero bytes is no error.
4217         * sysdeps/posix/readv.c: Likewise.
4218         Reported by Markus Armbruster <armbru@redhat.com>.
4219
4220         * malloc/hooks.c (top_check): Force hook value into register.
4221
4222 2009-04-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4223
4224         * elf/rtld.c (dl_main): Really call _dl_sysdep_start_cleanup after all
4225         calls to _dl_relocate_object.
4226
4227 2009-04-16  Ulrich Drepper  <drepper@redhat.com>
4228
4229         [BZ #9957]
4230         * malloc/malloc.c (force_reg): Define.
4231         (sYSMALLOc): Load hook variable into variable
4232         before test and force into register.
4233         (sYSTRIm): Likewise.
4234         (public_mALLOc): Force hook value into register.
4235         (public_fREe): Likewise.
4236         (public_rEALLOc): Likewise.
4237         (public_mEMALIGn): Likewise.
4238         (public_vALLOc): Likewise.
4239         (public_pVALLOc): Likewise.
4240         (public_cALLOc): Likewise.
4241         (__posix_memalign): Likewise.
4242         * malloc/arena.c (ptmalloc_init): Load hook variable into variable
4243         before test and force into register.
4244         * malloc/hooks.c (top_check): Likewise.
4245         (public_sET_STATe): Pretty printing.
4246
4247         * resolv/res_send.c (send_dg): Don't just ignore the result we got
4248         in case we only receive one reply in single-request mode.
4249
4250 2009-04-16  Jakub Jelinek  <jakub@redhat.com>
4251
4252         * elf/dl-open.c (_dl_open): Bump GL(dl_nns) to 1 if no libraries
4253         are dlopened in statically linked program even for __LM_ID_CALLER.
4254
4255 2009-04-16  Ulrich Drepper  <drepper@redhat.com>
4256
4257         * resolv/res_send.c (send_dg): Don't switch into single-request
4258         mode if we already are in it.
4259
4260 2009-04-15  Ulrich Drepper  <drepper@redhat.com>
4261
4262         * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Make sure there
4263         are always at least 4 bytes in the returned line.
4264
4265 2009-04-15  Jakub Jelinek  <jakub@redhat.com>
4266
4267         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Check
4268         __libc_use_alloca (8192), if the stack is too small use 512 bytes
4269         instead of 8K.  Stop searching in /proc/stat after hitting first
4270         line not starting with cpu.
4271         (next_line): Truncate too long
4272         lines at buffer size * 3/4 instead of pretending there were line
4273         breaks inside of large lines.
4274
4275 2009-04-14  Ulrich Drepper  <drepper@redhat.com>
4276
4277         * sysdeps/x86_64/mp_clz_tab.c: New file.
4278
4279 2009-03-17  Ryan S. Arnold  <rsa@us.ibm.com>
4280             Ulrich Drepper  <drepper@redhat.com>
4281
4282         * sysdeps/unix/sysv/linux/fallocate.c: Handle old kernel headers.
4283         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
4284         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
4285
4286 2009-03-25  Andrew Stubbs  <ams@codesourcery.com>
4287
4288         * sysdeps/sh/libc-tls.c: New file.
4289
4290         * sysdeps/sh/bits/setjmp.h (__jmp_buf): Give name to structure type.
4291
4292 2009-04-14  Roland McGrath  <roland@redhat.com>
4293
4294         * elf/elf.h: Add various missing ARM constants, to match binutils.
4295
4296 2009-04-14  Ulrich Drepper  <drepper@redhat.com>
4297
4298         Optimizations from GMP.
4299         * sysdeps/x86_64/add_n.S: New file.
4300         * sysdeps/x86_64/addmul_1.S: New file.
4301         * sysdeps/x86_64/lshift.S: New file.
4302         * sysdeps/x86_64/mul_1.S: New file.
4303         * sysdeps/x86_64/rshift.S: New file.
4304         * sysdeps/x86_64/sub_n.S: New file.
4305         * sysdeps/x86_64/submul_1.S: New file.
4306
4307 2009-04-14  Jakub Jelinek  <jakub@redhat.com>
4308
4309         * sysdeps/powerpc/powerpc32/elf/start.S: Ensure .data is non-empty.
4310         * sysdeps/powerpc/powerpc64/elf/start.S: Likewise.
4311         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
4312         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
4313
4314 2009-04-14  Ulrich Drepper  <drepper@redhat.com>
4315
4316         * sysdeps/unix/sysv/linux/kernel-features.h: SH also has
4317         preadv/pwritev.
4318
4319 2009-04-13  Ulrich Drepper  <drepper@redhat.com>
4320
4321         * sysdeps/x86-64/strrchr.S: New file.
4322
4323 2009-04-10  Ulrich Drepper  <drepper@redhat.com>
4324
4325         * stdio-common/printf.h (struct printf_info): Add user element.
4326         New types printf_arginfo_size_function, printf_va_arg_function.
4327         Declare register_printf_specifier, register_printf_modifier,
4328         register_printf_type.
4329         * stdio-common/printf-parse.h (struct printf_spec): Add size element.
4330         (union printf_arg): Add pa_user element.
4331         Adjust __printf_arginfo_table type.
4332         Add __printf_va_arg_table, __printf_modifier_table,
4333         __handle_registered_modifier_mb, and __handle_registered_modifier_wc
4334         declarations.
4335         * stdio-common/printf-parsemb.c: Recognize registered modifiers.
4336         If registered arginfo call failed try normal specifier.
4337         * stdio-common/printf-prs.c: Pass additional parameter to arginfo
4338         function.
4339         * stdio-common/Makefile (routines): Add reg-modifier and reg-type.
4340         * stdio-common/Versions: Export register_printf_modifier,
4341         register_printf_type, and register_printf_specifier for GLIBC_2.10.
4342         * stdio-common/reg-modifier.c: New file.
4343         * stdio-common/reg-type.c: New file.
4344         * stdio-common/reg-printf.c (__register_printf_specifier): New
4345         function.  Mostly the old __register_printf_function function but
4346         uses locking and type of third parameter changed.
4347         (__register_printf_function): Implement using
4348         __register_printf_specifier.
4349         * stdio-common/vfprintf.c (vfprintf): Collect argument sizes in
4350         calls to arginfo functions.  Allocate enough memory for user-defined
4351         types.  Call new va_arg functions to get user-defined types.
4352         Try installed handlers even for existing format specifiers first.
4353
4354 2009-04-09  Ulrich Drepper  <drepper@redhat.com>
4355
4356         * sysdeps/x86_64/rawmemchr.S: New file.
4357
4358         * stdio-common/vfprintf.c (vfprintf): Slightly more compact code.
4359         Simplified code and possible copy problem fixed.
4360
4361         * sysdeps/unix/sysv/linux/preadv.c: Avoid prototype for static
4362         function if it is not defined.  Add some necessary casts.
4363         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
4364
4365         * sysdeps/unix/sysv/linux/kernel-features.h: SPARC and IA64 also
4366         have preadv/pwritev in 2.6.30.
4367
4368 2009-04-08  Ulrich Drepper  <drepper@redhat.com>
4369
4370         * malloc/malloc.c (malloc_info): New function.
4371         * malloc/malloc.h: Declare it.
4372         * malloc/Versions: Export malloc_info for GLIBC_2.10.
4373
4374         * sysdeps/unix/sysv/linux/preadv64.c (PREAD): Use __libc_pread64
4375         to avoid PLT slot.
4376
4377         * malloc/malloc.c (_int_realloc): Add parameter with old block
4378         size.  Remove duplicated test.  Don't handle mmap'ed blocks here.
4379         Adjust all callers.
4380         * malloc/hooks.c (realloc_check): Adjust _int_realloc call.
4381
4382 2009-04-07  Ulrich Drepper  <drepper@redhat.com>
4383
4384         * sysdeps/x86_64/strchrnul.S: New file.
4385
4386         * crypt/Makefile (LDLIBS-crypt.so): Use this variable instead of
4387         depending libcrypt on -lfreebl3.
4388
4389         * sysdeps/unix/sysv/linux/kernel-features.h: Power also has
4390         preadv/pwritev in 2.6.30.
4391
4392         * resolv/nss_dns/dns-host.c (getanswer_r): Use strcasecmp
4393         instead of __strcasecmp.
4394
4395         * string/stratcliff.c (do_test): Add memchr tests..
4396         * wcsmbs/wcsatcliff.c (MEMCHR): Define.
4397         * sysdeps/x86_64/memchr.S: Fix handling of end of buffer after
4398         first read quad word.
4399
4400 2009-04-06  Ulrich Drepper  <drepper@redhat.com>
4401
4402         * string/strverscmp.c (__strverscmp): Fix last cleanups.
4403         * string/tst-svc.input: Add new test case.
4404         * string/tst-svc.expect: Adjust.
4405         * string/Makefile: Don't ignore tst-svc error.
4406
4407         * sysdeps/x86_64/memchr.S: New file.
4408
4409         * resolv/resolv.h (RES_SNGLKUP): Define.
4410         * resolv/res_init.c (res_setoptions): Recognize single-request option.
4411         * resolv/res_send.c (send_dg): If we sent two requests at once and
4412         only get one reply before timeout switch to mode where we send the
4413         second request only after the first answer has been received.
4414
4415 2009-04-05  Ulrich Drepper  <drepper@redhat.com>
4416
4417         * sysdeps/x86_64/strlen.S: Optimize by using SSE2 instructions.
4418         * sysdeps/x86_64/strchr.S: Likewise.
4419
4420 2009-04-03  Ulrich Drepper  <drepper@redhat.com>
4421
4422         * configure.in: We need to test for the compiler earlier.
4423
4424         * misc/Makefile (routines): Add preadv, preadv64, pwritev, pwritev64.
4425         * misc/Versions: Export preadv, preadv64, pwritev, pwritev64 for
4426         GLIBC_2.10.
4427         * misc/sys/uio.h: Declare preadv, preadv64, pwritev, pwritev64.
4428         * sysdeps/unix/sysv/linux/kernel-features.h: Add entries for preadv
4429         and pwritev.
4430         * misc/preadv.c: New file.
4431         * misc/preadv64.c: New file.
4432         * misc/pwritev.c: New file.
4433         * misc/pwritev64.c: New file.
4434         * sysdeps/posx/preadv.c: New file.
4435         * sysdeps/posx/preadv64.c: New file.
4436         * sysdeps/posx/pwritev.c: New file.
4437         * sysdeps/posx/pwritev64.c: New file.
4438         * sysdeps/unix/sysv/linux/preadv.c: New file.
4439         * sysdeps/unix/sysv/linux/preadv64.c: New file.
4440         * sysdeps/unix/sysv/linux/pwritev.c: New file.
4441         * sysdeps/unix/sysv/linux/pwritev64.c: New file.
4442         * sysdeps/unix/sysv/linux/wordsize-64/preadv64.c: New file.
4443         * sysdeps/unix/sysv/linux/wordsize-64/pwritev64.c: New file.
4444
4445         * sysdeps/unix/sysv/linux/readv.c (__libc_readv): Fix calling of
4446         compatibility code.
4447         * sysdeps/unix/sysv/linux/writev.c (__libc_writev): Likewise.
4448
4449         * sysdeps/unix/sysv/linux/kernel-features.h: Define
4450         __ASSUME_COMPLETE_READV_WRITEV.
4451         * sysdeps/unix/sysv/linux/readv.c: No need for userlevel fallback
4452         with modern kernels.
4453         * sysdeps/unix/sysv/linux/writev.c: Likewise.
4454
4455         * sysdeps/posix/readv.c: Since read is a cancellation point we have
4456         to free a possible malloced buffer in case of cancellation.
4457         * sysdeps/posix/writev.c: Likewise for write.
4458
4459 2009-04-02  Ulrich Drepper  <drepper@redhat.com>
4460
4461         * sysdeps/unix/sysv/linux/bits/socket.h: Add missing protocol numbers.
4462
4463         * configure.in: Recognize --enable-nss-crypt.
4464         * config.make.in: Add nss-crypt entry.
4465         * crypt/Makefile: If nss-crypt==yes, don't build md5.c, sha256.c,
4466         sha512.c.  Don't run md5test, sha256test, sha512test.  Pass -DUSE_NSS
4467         and include path for NSS directory to compiler for md5-crypt,
4468         sha256-crypt, sha512-crypt.  Link libcrypt.so with -lfreebl3.
4469         * crypt/md5-crypt.c: If USE_NSS is defined, don't use local hash
4470         function implementation, use NSS.  Introduce wrappers around the
4471         hash function calls.  Little code size optimization.
4472         * crypt/sha256-crypt.c: Likewise.
4473         * crypt/sha512-crypt.c: Likewise.
4474         * scripts/check-local-headers.sh: Ignore nss3 directory.
4475
4476         * configure.in: Rename pic_default to libc_cv_pic_default.
4477         * config.make.in: Likewise.
4478
4479 2009-04-01  Roland McGrath  <roland@redhat.com>
4480
4481         * elf/elf.h (R_SPARC_GLOB_JMP): New macro.
4482         (R_SPARC_GOTDATA_HIX22, R_SPARC_GOTDATA_LOX10): New macros.
4483         (R_SPARC_GOTDATA_OP_HIX22, R_SPARC_GOTDATA_OP_LOX10): Likewise.
4484         (R_SPARC_GOTDATA_OP, R_SPARC_H34): Likewise.
4485         (R_SPARC_SIZE32, R_SPARC_SIZE64): Likewise.
4486         (R_SPARC_GNU_VTINHERIT, R_SPARC_GNU_VTENTRY, R_SPARC_REV32): Likewise.
4487         (R_SPARC_NUM): Update.
4488         From Dave Miller <davem@davemloft.net>.
4489
4490 2009-04-01  Ulrich Drepper  <drepper@redhat.com>
4491
4492         * sysdeps/unix/sysv/linux/sys/eventfd.h (EFD_SEMAPHORE): Define.
4493
4494 2009-03-31  Ulrich Drepper  <drepper@redhat.com>
4495
4496         * elf/dl-open.c: Keep track of used name spaces and only iterate over
4497         those which are used.
4498         * elf/dl-addr.c: Likewise.
4499         * elf/dl-caller.c: Likewise.
4500         * elf/dl-fini.c: Likewise.
4501         * elf/dl-iteratephdr.c: Likewise.
4502         * elf/dl-libc.c: Likewise.
4503         * elf/dl-load.c: Likewise.
4504         * elf/dl-support.c: Likewise.
4505         * elf/dl-sym.c: Likewise.
4506         * elf/rtld.c: Likewise.
4507         * sysdeps/generic/ldsodefs.h: Likewise.
4508
4509         * elf/dl-load.c: Remove support for systems without MAP_ANON.
4510         * elf/dl-minimal.c: Likewise.
4511         * elf/dl-misc.c: Likewise.
4512         * elf/rtld.c: Likewise.
4513         * sysdeps/generic/ldsodefs.h: Likewise.
4514
4515 2009-03-30  Ulrich Drepper  <drepper@redhat.com>
4516
4517         * elf/do-lookup.h (do_lookup_x): Minor optimization and cleanup.
4518         Avoid reuse of complex expression.
4519
4520         * po/fr.po: Update from translation team.
4521
4522 2009-03-16  Ulrich Drepper  <drepper@redhat.com>
4523
4524         * include/dirent.h: Yet more changes to match sort function type
4525         change.
4526         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Likewise.
4527         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
4528         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
4529
4530 2009-03-16  Thomas Schwinge  <tschwinge@gnu.org>
4531
4532         * dirent/scandir64.c (scandir64): Adjust declaration to type change.
4533
4534 2009-03-16  Ulrich Drepper  <drepper@redhat.com>
4535
4536         * nscd/connections.c (restart): Try to preserve the process name
4537         by reading the /proc/self/exe symlink and using the return name.
4538         Patch by Jeff Bastian <jbastian@redhat.com>.
4539
4540 2009-03-15  Ulrich Drepper  <drepper@redhat.com>
4541
4542         [BZ #9733]
4543         * elf/dl-load.c (_dl_map_object_from_fd): Only call audit hooks
4544         if we are not loading a new audit library.
4545         * elf/dl-reloc (_dl_relocate_object): Third parameter is now a bitmask.
4546         Only use profiling trampoline for auditing if we are not relocating
4547         an audit library.
4548         * elf/dl-open.c (dl_open_worker): Adjust _dl_relocate_object call.
4549         * elf/rtld.c: Likewise.
4550         * sysdeps/generic/ldsodefs.h: Adjust _dl_relocate_object prototype.
4551
4552         * elf/rtld.c (dl_main): Extend help message for --audit option.
4553
4554         [BZ #9759]
4555         * dirent/dirent.h: Adjust prototypes of scandir, scandir64, alphasort,
4556         alphasort64, versionsort, and versionsort64 to POSIX 2008.
4557         * dirent/alphasort.c: Adjust implementation to type change.
4558         * dirent/alphasort64.c: Likewise.
4559         * dirent/scandir.c: Likewise.
4560         * dirent/versionsort.c: Likewise.
4561         * dirent/versionsort64.c: Likewise.
4562         * sysdeps/wordsize-64/alphasort.c: Add hack to hide alphasort64
4563         declaration.
4564         * sysdeps/wordsize-64/versionsort.c: Add hack to hide versionsort64
4565         declaration.
4566
4567         [BZ #9880]
4568         * inet/inet6_rth.c (inet6_rth_reverse): Compute number of segments
4569         correctly.  Set segleft member in output as required.
4570         Patch partly by Yang Hongyang <yanghy@cn.fujitsu.com>.
4571         * inet/tst-inet6_rth.c (do_test): Add tests for inet6_rth_reverse.
4572
4573         [BZ #9881]
4574         * inet/inet6_rth.c (inet6_rth_add): Add some error checking.
4575         Patch mostly by Yang Hongyang <yanghy@cn.fujitsu.com>.
4576         * inet/Makefile (tests): Add tst-inet6_rth.
4577         * inet/tst-inet6_rth.c: New file.
4578
4579         [BZ #5807]
4580         * string/strlen.c (strlen): Fix omission in the expression to test
4581         for NUL bytes.
4582
4583 2009-03-14  Ulrich Drepper  <drepper@redhat.com>
4584
4585         * crypt/sha256test.c (main): Perform 100,000 'a' test in a second way.
4586
4587         * elf/dl-runtime.c (reloc_offset): Define.
4588         (reloc_index): Define.
4589         (_dl_fixup): Rename reloc_offset parameter to reloc_arg.
4590         (_dl_fixup_profile): Likewise.  Use reloc_index instead of
4591         computing index from reloc_offset.
4592         (_dl_call_pltexit): Likewise.
4593         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Just pass
4594         the relocation index to _dl_fixup.
4595         (_dl_runtime_profile): Likewise for _dl_fixup_profile and
4596         _dl_call_pltexit.
4597         * sysdeps/x86_64/dl-runtime.c: New file.
4598
4599         [BZ #9893]
4600         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix
4601         alignment of La_x86_64_regs.  Store xmm parameters.
4602         Patch mostly by Jiri Olsa <olsajiri@gmail.com>.
4603
4604         [BZ #9913]
4605         * string/strverscmp.c (__strverscmp): Fix case of different digits
4606         in fractional part of string.
4607         Patch by Jingyu Liu <jyliu@fortinet.com>.
4608         * string/Makefile (tests): Add tst-svc2.
4609         * string/tst-svc2.c: New file.
4610
4611         * string/strverscmp.c (__strverscmp): Optimize size of tables.
4612
4613         * locale/iso-639.def: Add Min Nan.
4614
4615 2009-03-11  Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>
4616
4617         [BZ #9948]
4618         * elf/dl-sysdep.c (_dl_show_auxv): Add support for AT_BASE_PLATFORM.
4619
4620 2009-03-14  Ulrich Drepper  <drepper@redhat.com>
4621
4622         * elf/dl-sysdep.c (auxvars): Compress data structure.
4623
4624         * sysdeps/i386/dl-machine.h (elf_machine_rel): Implement
4625         STT_GNU_IFUNC handling.
4626         (elf_machine_rela): Likewise.
4627
4628 2009-03-13  Ulrich Drepper  <drepper@redhat.com>
4629
4630         * config.h.in (USE_MULTIARCH): Define.
4631         * configure.in: Handle --enable-multi-arch.
4632         * elf/dl-runtime.c (_dl_fixup): Handle STT_GNU_IFUNC.
4633         (_dl_fixup_profile): Likewise.
4634         * elf/do-lookup.c (dl_lookup_x): Likewise.
4635         * sysdeps/x86_64/dl-machine.h: Handle STT_GNU_IFUNC.
4636         * elf/elf.h (STT_GNU_IFUNC): Define.
4637         * include/libc-symbols.h (libc_ifunc): Define.
4638         * sysdeps/x86_64/cacheinfo.c: If USE_MULTIARCH is defined, use the
4639         framework in init-arch.h to get CPUID values.
4640         * sysdeps/x86_64/multiarch/Makefile: New file.
4641         * sysdeps/x86_64/multiarch/init-arch.c: New file.
4642         * sysdeps/x86_64/multiarch/init-arch.h: New file.
4643         * sysdeps/x86_64/multiarch/sched_cpucount.c: New file.
4644
4645         * config.make.in (experimental-malloc): Define.
4646         * configure.in: Handle --enable-experimental-malloc.
4647         * malloc/Makefile: Handle experimental-malloc flag.
4648         * malloc/malloc.c: Implement PER_THREAD and ATOMIC_FASTBINS features.
4649         * malloc/arena.c: Likewise.
4650         * malloc/hooks.c: Likewise.
4651         * malloc/malloc.h: Define M_ARENA_TEST and M_ARENA_MAX.
4652
4653 2009-03-11  Ulrich Drepper  <drepper@redhat.com>
4654
4655         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Add branch
4656         prediction.  A few size optimizations.
4657
4658 2009-03-10  Ulrich Drepper  <drepper@redhat.com>
4659
4660         * time/tzset.c: Optimize a bit for size.
4661
4662 2009-03-10  Jakub Jelinek  <jakub@redhat.com>
4663
4664         * include/stdio.h (fmemopen): Add libc_hidden_proto.
4665         * libio/fmemopen.c (fmemopen): Add libc_hidden_def.
4666
4667         * elf/sprof.c: Avoid warning about multi-line comment.
4668
4669 2009-03-10  Ulrich Drepper  <drepper@redhat.com>
4670
4671         * time/tzset.c (__tzset_parse_tz): Use correct string when parsing
4672         DST name.
4673         * time/tst-posixtz.c: Add tests for quoted timezone names.
4674
4675 2009-03-10  Jakub Jelinek  <jakub@redhat.com>
4676
4677         * posix/unistd.h (_POSIX_VERSION, _POSIX2_VERSION, _POSIX2_C_BIND,
4678         _POSIX2_C_DEV, _POSIX2_SW_DEV, _POSIX2_LOCALEDEF): Define to
4679         200809L instead of 200112L.
4680         (_XOPEN_VERSION): For __USE_XOPEN2K8 define to 700.
4681         * posix/tst-sysconf.c (STDVER): Define to 200809L instead of 200112L.
4682
4683         * stdlib/quick_exit.c (quick_exit): Pass &__quick_exit_funcs
4684         instead of __quick_exit_funcs to __run_exit_handlers.
4685         * stdlib/at_quick_exit.c (at_quick_exit): Add attribute_hidden.
4686         * stdlib/exit.h (__run_exit_handlers): Add noreturn attribute.
4687         (__cxa_at_quick_exit): Remove attribute_hidden.
4688         * stdlib/exit.c (exit): Pass &__exit_funcs instead of __exit_funcs
4689         to __run_exit_handlers.
4690         * stdlib/cxa_at_quick_exit.c (__cxa_at_quick_exit): Remove
4691         attribute_hidden.
4692
4693 2009-03-10  Ulrich Drepper  <drepper@redhat.com>
4694
4695         * po/id.po: Update from translation team.
4696
4697 2009-02-18  Jakub Jelinek  <jakub@redhat.com>
4698
4699         * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S: Use
4700         .machine push; .machine "power6" and .machine pop around mtfsf
4701         insns outside of _ARCH_PWR6 define.
4702         * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S: Likewise.
4703         * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S:
4704         Likewise.
4705         * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S:
4706         Likewise.
4707         * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c (_SET_DI_FPSCR): Likewise.
4708         * sysdeps/powerpc/fpu/fenv_libc.h (fesetenv_register,
4709         relax_fenv_state): Likewise.
4710
4711 2009-03-08  Ulrich Drepper  <drepper@redhat.com>
4712
4713         * stdlib/Makefile (routines): Add quick_exit, at_quick_exit, and
4714         cxa_at_quick_exit.
4715         (static-only-routines): Add at_quick_exit.
4716         * stdlib/Versions: Export quick_exit and __cxa_at_quick_exit for
4717         GLIBC_2.10.
4718         * stdlib/quick_exit.c: New file.
4719         * stdlib/at_quick_exit.c: New file.
4720         * stdlib/cxa_at_quick_exit.c: New file.
4721         * stdlib/cxa_atexit.c (__cxa_atexit): Move body to new function.  Call
4722         it appropriately.
4723         (__internal_atexit): New function.
4724         (__new_exitfn): Now takes parameter to point to the list to use.
4725         * stdlib/cxa_finalize.c: Remove quick_exit handlers, don't call them.
4726         * stdlib/exit.c (__run_exit_handlers): New function.  Split from...
4727         (exit): ...here.  Just call __run_exit_handlers appropriately.
4728         * stdlib/exit.h: Declare __quick_exit_funcs, __run_exit_handlers,
4729         __internal_atexit, __cxa_at_quick_exit.  Adjust __new_exitfn.
4730         * stdlib/on_exit.c: Adjust call to __new_exitfn.
4731         * stdlib/stdlib.h: Declare at_quick_exit and quick_exit.
4732
4733         * po/id.po: Update from translation team.
4734
4735 2009-03-07  Ulrich Drepper  <drepper@redhat.com>
4736
4737         * po/ru.po: Update from translation team.
4738
4739 2009-03-04  Ulrich Drepper  <drepper@redhat.com>
4740
4741         * po/nl.po: Update from translation team.
4742
4743 2009-03-03  Ulrich Drepper  <drepper@redhat.com>
4744
4745         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Declare fallocate{,64}.
4746         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4747         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4748         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
4749         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4750         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
4751         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4752
4753         * po/pl.po: Update from translation team.
4754
4755 2009-03-02  Ulrich Drepper  <drepper@redhat.com>
4756
4757         [BZ #7083]
4758         * sysdeps/unix/sysv/linux/fallocate.c: New file.
4759         * sysdeps/unix/sysv/linux/fallocate64.c: New file.
4760         * sysdeps/unix/sysv/linux/wordsize-64/fallocate64.c: New file.
4761         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: New file.
4762         * sysdeps/unix/sysv/linux/i386/fallocate64.c: New file.
4763         * sysdeps/unix/sysv/linux/i386/fallocate.c: New file.
4764         * sysdeps/unix/sysv/linux/Versions: Export fallocate and fallocate64
4765         for GLIBC_2.10.
4766         * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
4767         Add fallocate and fallocate64.
4768
4769         * io/fcntl.h: Pretty printing.
4770
4771 2009-03-02  Richard Guenther  <rguenther@suse.de>
4772
4773         * misc/sys/cdefs.h (__extern_always_inline): Add __artificial__
4774         attribute also for non-C99 inline semantics variant.
4775
4776 2009-02-12  Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>
4777
4778         * sysdeps/powerpc/powerpc32/power7/fpu/Implies: New file.
4779         * sysdeps/powerpc/powerpc32/power7/Implies: Likewise.
4780         * sysdeps/powerpc/powerpc64/power7/fpu/Implies: Likewise.
4781         * sysdeps/powerpc/powerpc64/power7/Implies: Likewise.
4782         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies:
4783         Likewise.
4784         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies:
4785         Likewise.
4786
4787 2009-03-02  Ulrich Drepper  <drepper@redhat.com>
4788
4789         * po/cs.po: Update from translation team.
4790
4791 2009-02-28  Ulrich Drepper  <drepper@redhat.com>
4792
4793         * po/bg.po: Update from translation team.
4794         * po/sv.po: Likewise.
4795         * po/fi.po: Likewise.
4796         * po/vi.po: Likewise.
4797
4798 2009-02-27  Roland McGrath  <roland@redhat.com>
4799
4800         * Makeconfig (%.v.i): Depend on Makeconfig.
4801         Exclude % lines from initial #-comment removal.
4802
4803 2009-02-27  Ulrich Drepper  <drepper@redhat.com>
4804
4805         * po/ko.po: Update from translation team.
4806
4807 2009-02-26  Roland McGrath  <roland@redhat.com>
4808
4809         * shadow/lckpwdf.c (__lckpwdf): Move FLAGS inside block using it,
4810         avoids unused warning.
4811
4812 2009-02-26  Andrew Stubbs  <ams@codesourcery.com>
4813             SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
4814
4815         * sysdeps/unix/sysv/linux/sh/sys/procfs.h: Don't include signal.h,
4816         sys/ucontext.h and asm/elf.h.  Include sys/user.h.
4817         * sysdeps/unix/sysv/linux/sh/sys/user.h: Don't include features.h
4818         and asm/user.h.  Include asm/ptrace.h.
4819         (PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS,
4820         PTRACE_SETFPREGS, PTRACE_GETFDPIC, PTRACE_GETFDPIC_EXEC,
4821         PTRACE_GETFDPIC_INTERP, PTRACE_GETDSPREGS, PTRACE_SETDSPREGS):
4822         Undefine.
4823         (start_thread): Don't undefine.
4824         (elf_greg_t, ELF_NGREG, elf_fpregset_t, user_fpu_struct, user):
4825         Define.
4826
4827 2009-02-26  Ulrich Drepper  <drepper@redhat.com>
4828
4829         * wctype/wctype.h: The *_l functions are in POSIX 2008.
4830         * wcsmbs/wchar.h: mbsnrtowcs, open_wmemstream, wcpcpy, wcpncpy,
4831         wcscasecmp, wcsdup, wcsncasecmp, wcsnlen, wcsnrtombs,
4832         wcscasecmp_l, wcsncasecmp_l, wcscoll_l, and wcsxfrm_l.
4833         * sysdeps/mach/hurd/bits/posix_opt.h: Reset value of macros from
4834         200112L to 200809L.
4835         * sysdeps/unix/sysv/linux/bits/posix_opt.h: Likewise.
4836         * posix/getconf.c (vars): Add _SC_THREAD_ROBUST_PRIO_INHERIT and
4837         _SC_THREAD_ROBUST_PRIO_PROTECT entries.
4838         * bits/confname.h: Add _SC_THREAD_ROBUST_PRIO_INHERIT and
4839         _SC_THREAD_ROBUST_PRIO_PROTECT.
4840         * posix/unistd.h: fexecve is in POSIX 2008.
4841         * time/time.h: strftime_l is in POSIX 2008.
4842         * io/sys/stat.h: futimens is in POSIX 2008.
4843         * string/strings.h: strcasecmp_l and strncasecmp_l are in POSIX 2008.
4844         * string/string.h: stpcpy, stpncpy, strndup, strnlen, strsignal,
4845         strcoll_l, strerror_l, and strxfrm_l are in POSIX 2008.
4846         * stdlib/stdlib.h: mkdtemp is in POSIX 2008.
4847         * libio/stdio.h: dprintf, fmemopen, getdelim, getline,
4848         open_memstream, and vdprintf are in POSIX 2008.
4849
4850 2009-02-25  Ulrich Drepper  <drepper@redhat.com>
4851
4852         * include/features.h: Define macros for XPG7/POSIX 2008.
4853         * ctype/ctype.h: The *_l functions are in POSIX 2008.
4854         * dirent/dirent.h: alphasort, dirfd, scandir, and fdopendir are in
4855         POSIX 2008.
4856         * locale/langinfo.h: nl_langinfo_l is in POSIX 2008.
4857         * locale/xlocale.h: Define locale_t type.
4858         * locale/locale.h: duplocale, freelocale, newlocale, uselocale are
4859         in POSIX 2008.  Don't define locale_t here.
4860         * stdlib/monetary.h: strfmon_l is in POSIX 2008.
4861         * sysdeps/unix/sysv/linux/bits/stat.h: Protect UTIME_NOW and
4862         UTIME_OMIT only with __USE_ATFILE.
4863         * signal/signal.h: Declare psignal and psiginfo for POSIX 2008.
4864         * stdio-common/psiginfo.c: New file.
4865         * stdio-common/psiginfo-data.h: New file.
4866         * stdio-common/psiginfo-define.h: New file.
4867         * stdio-common/Makefile (routines): Add psiginfo.
4868         * stdio-common/Versions: Export psiginfo for GLIBC_2.10.
4869         * sysdeps/unix/sysv/linux/ia64/bits/stat.h: Likewise.
4870         * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Likewise.
4871         * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
4872         * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
4873         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
4874         * io/sys/stat.h: Move mknodat definition into same conditional as
4875         mknod.
4876         * time/sys/time.h: futimesat is not among the functions accepted
4877         into the POSIX standard.
4878
4879         * include/features.h: If no feature selection given and we select
4880         by default a POSIX mode, also define __USE_POSIX_IMPLICITLY.
4881         * posix/Versions: Export __posix_getopt.
4882         * posix/getopt.c (_getopt_initialize): Take additional parameter.
4883         Use it to alternatively initialize __posixly_correct.
4884         (_getopt_internal_r): Take addition parameter.  Pass on to
4885         _getopt_initialize.
4886         (_getopt_internal): Take addition parameter.  Pass on to
4887         _getopt_internal_r.
4888         (getopt): Pass additional zero to _getopt_internal.
4889         (__posix_getopt): New function.
4890         * posix/getopt.h: Add redirection for getopt.
4891         * posix/getopt1.c (getopt_long): Pass additional zero to
4892         _getopt_internal.
4893         (getopt_long_only): Likewise.
4894         (_getopt_long_r): Pass additional zero to _getopt_internal_r.
4895         (_getopt_long_only_r): Likewise.
4896         * posix/getopt_int.h: Adjust declarations of _getopt_internal and
4897         _getopt_internal_r.
4898
4899 2009-02-24  Ulrich Drepper  <drepper@redhat.com>
4900
4901         * bits/confname.h: Define _SC_TRACE_EVENT_NAME_MAX, _SC_TRACE_NAME_MAX,
4902         _SC_TRACE_SYS_MAX, _SC_TRACE_USER_EVENT_MAX, _SC_XOPEN_STREAMS.
4903         * sysdeps/posix/sysconf.c (__sysconf): Handle
4904         _SC_TRACE_EVENT_NAME_MAX, _SC_TRACE_NAME_MAX, _SC_TRACE_SYS_MAX,
4905         _SC_TRACE_USER_EVENT_MAX, _SC_XOPEN_STREAMS.
4906
4907 2009-02-24  Roland McGrath  <roland@redhat.com>
4908
4909         [BZ #9895]
4910         * README.template: Reworded not to use substituted version number.
4911         Renamed to ...
4912         * README: ... here (no longer generated).
4913         * Makefile (README): Target removed.
4914
4915 2009-02-24  Ulrich Drepper  <drepper@redhat.com>
4916
4917         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf):
4918         /proc/sys/kernel/rtsig_max doesn't exist anymore, use getrlimit
4919         instead.
4920
4921         * io/sys/stat.h: The lstat functions have been mandatory since 2001.
4922
4923         * time/tzset.c (tzset_internal): Correct parsing of TZ envvar.
4924
4925 2009-02-22  Ulrich Drepper  <drepper@redhat.com>
4926
4927         * po/bg.po: Update from translation team.
4928
4929 2009-02-16  Jakub Jelinek  <jakub@redhat.com>
4930
4931         * stdlib/monetary.h: Uglify function parameter names.
4932         * sunrpc/rpc/pmap_clnt.h: Likewise.
4933         * sunrpc/rpc/svc.h: Likewise.
4934         * sunrpc/rpc/xdr.h: Likewise.
4935         * sunrpc/rpc/clnt.h: Likewise.
4936         * resolv/netdb.h: Likewise.
4937         * resolv/arpa/nameser.h: Likewise.
4938         * resolv/resolv.h: Likewise.
4939         * argp/argp.h: Likewise.
4940         * locale/langinfo.h: Likewise.
4941         * io/sys/stat.h: Likewise.
4942         * posix/spawn.h: Likewise.
4943         * nis/rpcsvc/nislib.h: Likewise.
4944         * malloc/obstack.h: Likewise.
4945         * sysdeps/ia64/bits/link.h: Likewise.
4946         * sysdeps/i386/bits/link.h: Likewise.
4947         * sysdeps/s390/bits/link.h: Likewise.
4948         * sysdeps/powerpc/bits/link.h: Likewise.
4949         * sysdeps/x86_64/bits/link.h: Likewise.
4950         * sysdeps/sparc/bits/link.h: Likewise.
4951         * sysdeps/sh/bits/link.h: Likewise.
4952         * sysdeps/unix/sysv/linux/i386/sys/io.h: Likewise.
4953         * sysdeps/unix/sysv/linux/x86_64/sys/io.h: Likewise.
4954         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Likewise.
4955         * sysdeps/unix/sysv/linux/sys/eventfd.h: Likewise.
4956
4957 2008-12-01  Fredrik Unger  <fred@tree.se>
4958
4959         * soft-fp/double.h [_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_SEMIRAW_D,
4960         FP_UNPACK_SEMIRAW_DP): Use _FP_UNPACK_RAW_1 instead of
4961         _FP_UNPACK_RAW_2, fix up first argument.
4962
4963 2009-02-15  Ulrich Drepper  <drepper@redhat.com>
4964
4965         * sysdeps/unix/sysv/linux/getsysstats.c (next_line): New function.
4966         (GET_NPROCS_PARSER): Change parameters and use next_line.
4967         (__get_nprocs): Rewrite to not use stdio routines.
4968         * sysdeps/unix/sysv/linux/sparc/getsysstats.c (GET_NPROCS_PARSER):
4969         Change parameters and use next_line.
4970
4971 2009-02-13  Ulrich Drepper  <drepper@redhat.com>
4972
4973         [BZ #5381]
4974         * nscd/nscd.h: Remove definitions and declarations for mem_in_flight.
4975         Change mempool_alloc prototype.
4976         * nscd/mem.c (gc): Don't handle mem_in_flight.
4977         (mempool_alloc): Third parameter now only indicates whether this is the
4978         first call (to allocate data) or not.  If it is, get db rdlock.
4979         Release it on error.  Don't handle mem_in_flight.
4980         * nscd/aicache.c (addhstaiX): Mark he parameter as const.
4981         Adjust third parameter of mempool_alloc calls.
4982         Nothing to do here in case mempool_alloc fails.
4983         Avoid local variable shadowing parameter.  No need to get db rdlock
4984         before calling cache_add.
4985         * nscd/cache.c (cache_add): Adjust call to mempool_alloc.  There is
4986         no mem_in_flight array anymore.
4987         * nscd/connections.c: Remove definition and handling of mem_in_flight.
4988         * nscd/grpcache.c (cache_addgr): Adjust third parameter of
4989         mempool_alloc calls.  Mark he parameter as const.  Nothing to do here
4990         in case mempool_alloc fails. No need to get db rdlock before calling
4991         cache_add.
4992         * nscd/hstcache.c (cache_addhst): Likewise.
4993         * nscd/initgrcache.c (addinitgroupsX): Likewise.
4994         * nscd/servicescache.c (cache_addserv): Likewise.
4995         * nscd/pwdcache.c (cache_addpw): Likewise.  Remove some debugging code.
4996
4997 2009-02-11  Ulrich Drepper  <drepper@redhat.com>
4998
4999         * po/lt.po: Update from translation team.
5000
5001 2009-02-10  Ulrich Drepper  <drepper@redhat.com>
5002
5003         * elf/dl-load.c (open_verify): In case VALID_ELF_HEADER is
5004         defined, allow additional data to be added using the optional
5005         MORE_ELF_HEADER_DATA macro.
5006         * sysdeps/unix/sysv/linux/ldsodefs.h (VALID_ELF_HEADER,
5007         VALID_ELF_OSABI, VALID_ELF_ABIVERSION, MORE_ELF_HEADER_DATA): Define.
5008
5009 2009-02-08  Ulrich Drepper  <drepper@redhat.com>
5010
5011         * include/atomic.h: Define catomic_and if not already defined.
5012         * sysdeps/x86_64/bits/atomic.h: Define catomic_and.
5013         * sysdeps/i386/i486/bits/atomic.h: Likewise.
5014
5015 2009-02-07  Ulrich Drepper  <drepper@redhat.com>
5016
5017         * malloc/malloc.c (_int_free): Second argument is now mchunkptr.
5018         Change all callers.
5019         (_int_realloc): Likewise.  Third argument is now padded size
5020         All _int_* functions are now static.
5021
5022         * malloc/hooks.c: Change all callers to _int_free and _int_realloc.
5023         * malloc/arena.c: Likewise.
5024         * include/malloc.h: Remove now unnecessary declarations of the _int_*
5025         functions.
5026
5027         * sunrpc/rpc_common.c: We cannot move _null_auth into .rodata that
5028         easily.
5029
5030         * malloc/malloc.c: Add branch prediction for use of the hooks.
5031
5032         * grp/compat-initgroups.c [NOT_IN_libc] (__libc_use_alloca): Define.
5033
5034 2009-02-06  Ulrich Drepper  <drepper@redhat.com>
5035
5036         [BZ #7095]
5037         * bits/confname.h: Add SUSv7 macros for getconf environments.
5038         * bits/environments.h: Likewise.
5039         * sysdeps/unix/sysv/linux/i386/bits/environments.h: Likewise.
5040         * sysdeps/unix/sysv/linux/powerpc/bits/environments.h: Likewise.
5041         * sysdeps/unix/sysv/linux/s390/bits/environments.h: Likewise.
5042         * sysdeps/unix/sysv/linux/sparc/bits/environments.h: Likewise.
5043         * sysdeps/unix/sysv/linux/x86_64/bits/environments.h: Likewise.
5044         * posix/confstr.c: Handle SUSv5 and SUSv7 environments.
5045         * posix/getconf.c: Likewise.
5046         * posix/sysconf.c: Likewise.
5047         * sysdeps/posix/sysconf.c: Likewise.
5048         * posix/Makefile (getconf.speclist): Also collect SUSv5 and SUSv7
5049         environments.
5050
5051 2009-01-16  Petr Baudis  <pasky@suse.cz>
5052
5053         [BZ #9753]
5054         * resolv/res_libc.c (__res_maybe_init): Call __res_vinit()
5055         even if we currently have zero nscount.
5056
5057 2009-02-06  Ulrich Drepper  <drepper@redhat.com>
5058
5059         [BZ #9781]
5060         * grp/compat-initgroups.c (compat_call): Switch to use malloc when
5061         the input line is too long.
5062
5063         * po/Makefile (libc.pot): Add f_print as function taking c-format
5064         parameter.
5065
5066         * debug/xtrace.sh: Unify translatable messages.
5067         * elf/ldd.bash.in: Likewise.
5068         * elf/sprof.c: Likewise.
5069         * locale/programs/locale.c: Likewise.
5070         * malloc/memusage.sh: Likewise.
5071         * nss/getent.c: Likewise.
5072
5073 2009-02-06  Joseph Myers  <joseph@codesourcery.com>
5074
5075         * debug/pcprofiledump.c (print_version,
5076         argp_program_version_hook): New function.
5077         * elf/ldconfig.c (more_help): New function.
5078         (argp): Use it.
5079         * elf/sln.c (usage): New function.
5080         (main): Support --help and --version.
5081         * malloc/memusagestat.c (print_version): New function.
5082         (argp_program_version_hook): New variable.
5083         * nscd/nscd.c (more_help): New function.
5084         (argp): Use it.
5085         * posix/getconf.c (main): Send --version output to stdout.
5086         Support --help.
5087         * sunrpc/rpc_main.c (usage, options_usage): Take STREAM and STATUS
5088         arguments.  All callers changed.
5089         (print_version): New function.
5090         (parseargs): Support --help and --version.
5091         * sunrpc/rpcinfo.c (usage): Take STREAM argument.  All callers
5092         changed.
5093         (print_version): New function.
5094         (main): Use getopt_long.  Support --help and --version.
5095         * sysdeps/unix/sysv/linux/lddlibc4.c (main): Support --help and
5096         --version.
5097
5098 2009-02-06  Ulrich Drepper  <drepper@redhat.com>
5099
5100         * malloc/memusage.c (DEFAULT_BUFFER_SIZE): Change to 32768.
5101         (update_data): Fix handling of wrapping back
5102         to the beginning of the buffer.
5103
5104         [BZ #9823]
5105         * stdio-common/psignal.c (psignal): Fix test for empty string.
5106
5107 2009-02-05  Ulrich Drepper  <drepper@redhat.com>
5108
5109         * include/rpc/auth.h: Use libc_hidden_proto for _null_auth.
5110         * sunrpc/rpc_common.c: Add libc_hidden_def for _null_auth.  Also
5111         move _null_auth to .rodata.
5112
5113         * time/tzset.c (__tzset_parse_tz): DST offset must also allow hour
5114         value of 24.
5115
5116         * intl/dcigettext.c (DCIGETTEXT): Avoid some code duplication.
5117
5118         * sysdeps/unix/opendir.c (__alloc_dir): We have a lot more memory
5119         today than when the original code was written.  Use larger
5120         buffers.  This also makes it unnecessary to have stat information,
5121         if this causes extra efforts.
5122         (__opendir): In case O_DIRECTORY works, don't call fstat just for
5123         __alloc_dir.
5124
5125 2009-02-03  Andrew Stubbs  <ams@codesourcery.com>
5126
5127         * sysdeps/sh/sh4/dl-trampoline.S: Only set HAVE_FPU if __SH_FPU_ANY__
5128         is set.
5129         * sysdeps/sh/sh4/setjmp.S: Support SH4-NOFPU.
5130         * sysdeps/sh/sh4/__longjmp.S: Likewise.
5131         * sysdeps/unix/sysv/linux/sh/sh4/getcontext.S: Likewise.
5132         * sysdeps/unix/sysv/linux/sh/sh4/setcontext.S: Likewise.
5133         * sysdeps/unix/sysv/linux/sh/sh4/swapcontext.S: Likewise.
5134         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
5135
5136 2009-02-04  Ulrich Drepper  <drepper@redhat.com>
5137
5138         * po/ru.po: Update from translation team.
5139
5140 2008-11-17  Nathan Sidwell  <nathan@codesourcery.com>
5141
5142         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h (struct sigevent):
5143         Add _tid slot to maintain consistency with kernel.
5144
5145 2009-02-04  Ulrich Drepper  <drepper@redhat.com>
5146
5147         * libio/wfileops.c (_IO_wfile_underflow): Fix handling of
5148         incomplete characters at end of input buffer.
5149         * libio/Makefile (tests): Add tst-fgetwc.
5150         * libio/tst-fgetwc.c: New file.
5151         * libio/tst-fgetwc.input: New file.
5152
5153 2009-02-02  Andrew Stubbs  <ams@codesourcery.com>
5154
5155         * sysdeps/unix/sysv/linux/sh/Makefile (libm.so-no-z-defs): Define.
5156
5157 2009-02-02  Ulrich Drepper  <drepper@redhat.com>
5158
5159         [BZ #9793]
5160         * iconv/gconv_trans.c (__gconv_transliterate): Don't change
5161         *OUTBUFSTART unless the whole output fit into the buffer.
5162         * iconv/Makefile (tests): Add tst-iconv4.
5163         * iconv/tst-iconv4.c: New file.
5164
5165 2009-02-01  Ulrich Drepper  <drepper@redhat.com>
5166
5167         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Add new descriptors.
5168         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
5169
5170 2009-01-29  Andrew Stubbs  <ams@codesourcery.com>
5171
5172         * elf/Makefile (ld.so): Adjust the sed script to insert _begin in to
5173         newer linker scripts.
5174
5175 2009-01-30  Ulrich Drepper  <drepper@redhat.com>
5176
5177         [BZ #7040]
5178         * sysdeps/unix/sysv/linux/sys/inotify.h: Second parameter of
5179         inotify_rm_watch should have type int.
5180
5181 2009-01-06  Steven Munroe  <sjmunroe@us.ibm.com>
5182
5183         * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp):
5184         Make aligned_restore_vmx a local symbol.
5185         * sysdeps/powerpc/powerpc64/__longjmp-common.S (__longjmp):
5186         Likewise.
5187
5188 2009-01-30  Andreas Jaeger  <aj@suse.de>
5189
5190         * sysdeps/unix/sysv/linux/bits/shm.h (SHM_EXEC): Define.
5191         * sysdeps/unix/sysv/linux/ia64/bits/shm.h (SHM_EXEC): Define.
5192         * sysdeps/unix/sysv/linux/powerpc/bits/shm.h (SHM_EXEC): Define.
5193         * sysdeps/unix/sysv/linux/s390/bits/shm.h (SHM_EXEC): Define.
5194         * sysdeps/unix/sysv/linux/sh/bits/shm.h (SHM_EXEC): Define.
5195         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHM_EXEC): Define.
5196         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (SHM_EXEC): Define.
5197
5198 2009-01-11  Ryan S. Arnold  <rsa@us.ibm.com>
5199
5200         [BZ #9726]
5201         * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c (_SET_DI_FPSCR,
5202         _SET_SI_FPSCR): Clobber fp0 to prevent erroneous test-case passes.
5203
5204 2009-01-08  Ryan S. Arnold  <rsa@us.ibm.com>
5205
5206         [BZ #9726]
5207         * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S
5208         (__CONTEXT_FUNC_NAME): Fix mtfsf to use fp31 instead of fp0.
5209         * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S
5210         (__CONTEXT_FUNC_NAME): Fix mtfsf to use fp31 instead of fp0.
5211
5212 2009-01-11  Thomas Schwinge  <tschwinge@gnu.org>
5213
5214         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Use
5215         memcpy instead of memcmp.
5216         (_dl_setup_pointer_guard): Likewise.
5217
5218 2009-01-30  Ulrich Drepper  <drepper@redhat.com>
5219
5220         * malloc/malloc.c (sYSMALLOc): Don't use assert when detecting
5221         manipulated brk, use malloc_printerr.
5222         * misc/sbrk.c (__sbrk): Better error handling for nonsense
5223         requests.
5224
5225 2009-01-30  Jakub Jelinek  <jakub@redhat.com>
5226
5227         * string/string.h (memchr, strchr, strrchr, strpbrk, strstr, index,
5228         rindex): For C++ add inlines so that they can be recognized as
5229         builtins.
5230         * string/strings.h: Define correct C++ prototypes for gcc 4.4.
5231
5232 2009-01-29  Ulrich Drepper  <drepper@redhat.com>
5233             Jakub Jelinek  <jakub@redhat.com>
5234
5235         * string/string.h: Define correct C++ prototypes for gcc 4.4.
5236         * wcsmbs/wchar.h: Likewise.
5237
5238 2009-01-29  Ulrich Drepper  <drepper@redhat.com>
5239
5240         * sysdeps/i386/stackinfo.h (stackinfo_get_sp): Define.
5241         (stackinfo_sub_sp): Define.
5242
5243 2009-01-28  Ulrich Drepper  <drepper@redhat.com>
5244
5245         [BZ #9750]
5246         * nscd/mem.c (gc): Use alloca_count to get the real stack usage.
5247         * include/alloca.h (alloca_account): Define.
5248         * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Define.
5249         (stackinfo_sub_sp): Define.
5250
5251         * nscd/connections.c (nscd_init): If database file access fails
5252         check whether this is due to permission problems and bail in that
5253         case.
5254
5255         [BZ #9741]
5256         * nscd/mem.c (gc): Fix assignment of he_data in case malloc is used.
5257         Reported by Jun'ichi Nomura <j-nomura@ce.jp.nec.com>.
5258
5259 2009-01-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
5260
5261         * sysdeps/unix/sysv/linux/sh/sysdep.h (INTERNAL_SYSCALL):
5262         Add "t" to clobber list.
5263         (INTERNAL_SYSCALL_NCS): Likewise.
5264
5265 2009-01-28  Ulrich Drepper  <drepper@redhat.com>
5266
5267         * nss/getent.c (print_networks): Don't print comma between aliases.
5268
5269 2009-01-23  Ulrich Drepper  <drepper@redhat.com>
5270
5271         * sysdeps/unix/sysv/linux/tst-clone.c (do_test): Avoid warning.
5272
5273         * misc/hsearch_r.c (hcreate_r): We need at least three elements in
5274         the hash table.
5275         * misc/Makefile (tests): Add bug-hsearch1.
5276         * misc/bug-hsearch1.c: New file.
5277
5278 2009-01-22  Roland McGrath  <roland@redhat.com>
5279
5280         * Makeconfig (%.v.i): Strip trailing # comments,
5281         not only whole-line comments.
5282
5283 2009-01-10  Ulrich Drepper  <drepper@redhat.com>
5284
5285         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Take
5286         one parameter.  If non-NULL use it to initialize return value.
5287         (_dl_setup_pointer_guard): New function.
5288         * sysdeps/unix/sysv/linux/dl-osinfo.h: Likewise.
5289         * sysdeps/generic/ldsodefs.h: Declare _dl_random.
5290         * elf/rtld.c (security_init): Pass _dl_random to
5291         _dl_setup_stack_chk_guard.  Call _dl_setup_pointer_guard to initialize
5292         pointer_chk_guard.
5293         * elf/dl-sysdep.c (_dl_random): New variable.
5294         (_dl_sysdep_start): Handle AT_RANDOM.
5295         (_dl_show_auxv): Likewise.
5296         * elf/dl-support.c (_dl_random): New variable.
5297         (_dl_aux_init): Handle AT_RANDOM.
5298         * csu/libc-start.c [!SHARED] (libc_start_main): Pass _dl_random
5299         to _dl_setup_stack_chk_guard.
5300
5301         * elf/elf.h (AT_RANDOM): Define AT_BASE_PLATFORM and AT_RANDOM.
5302
5303 2009-01-10  Roland McGrath  <roland@redhat.com>
5304
5305         * nscd/nscd.c (parse_opt): Use argp_error for bad -i argument.
5306
5307 2009-01-08  Ulrich Drepper  <drepper@redhat.com>
5308
5309         * sysdeps/i386/fpu/libm-test-ulps: Adjust expm1 errors.
5310
5311         [BZ #9706]
5312         * nss/nss_files/files-parse.c (strtou32): New function.
5313         (INT_FIELD): Use strotu32 instead of strtoul to unify behavior
5314         across 32-bit and 64-bit platforms.
5315         (INT_FIELD_MAYBE_NULL): Likewise.
5316
5317 2009-01-08  Jakub Jelinek  <jakub@redhat.com>
5318
5319         [BZ #9720]
5320         * sysdeps/unix/sysv/linux/bits/resource.h (enum __rusage_who): Avoid
5321         comma after RUSAGE_CHILDREN if not -D_GNU_SOURCE.
5322         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (enum __rusage_who):
5323         Likewise.
5324
5325 2009-01-05  Paolo Bonzini  <bonzini@gnu.org>
5326
5327         [BZ #697]
5328         * posix/regexec.c (prune_impossible_nodes): Handle sifted_states[0]
5329         being NULL also if there are no backreferences.
5330         * posix/rxspencer/tests: Add testcases.
5331
5332 2009-01-04  Paolo Bonzini  <bonzini@gnu.org>
5333
5334         [BZ #9697]
5335         * posix/bug-regex17.c: Add testcases.
5336         * posix/regcomp.c (re_compile_fastmap_iter): Rewrite COMPLEX_BRACKET
5337         handling.
5338
5339 2009-01-05  Martin Schwidefsky  <schwidefsky@de.ibm.com>
5340
5341         * sysdeps/unix/sysv/linux/s390/bits/libc-vdso.h: New file.
5342         * sysdeps/unix/sysv/linux/s390/gettimeofday.c: New file.
5343         * sysdeps/unix/sysv/linux/s390/init-first.c: New file.
5344         * sysdeps/unix/sysv/linux/s390/Makefile (sysdep_routines): Add dl-vdso
5345         for elf subdir.
5346         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h (INLINE_VSYSCALL,
5347         INTERNAL_VSYSCALL, INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK,
5348         INTERNAL_SYSCALL_NCS, HAVE_CLOCK_GETRES_VSYSCALL and
5349         HAVE_CLOCK_GETTIME_VSYSCALL: Define.
5350         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
5351         * sysdeps/unix/sysv/linux/s390/Versions: New file.
5352
5353 2008-12-31  Paolo Bonzini  <bonzini@gnu.org>
5354
5355         * posix/regcomp.c (re_compile_fastmap_iter): Use __mbrtowc.
5356         * posix/regex_internal.c (build_wcs_buffer, build_wcs_upper_buffer,
5357         re_string_skip_chars, re_string_reconstruct): Likewise.
5358         * posix/regex_internal.h [!_LIBC] (__mbrtowc): New #define.
5359
5360 2008-12-31  Rafael Avila de Espindola  <espindola@google.com>
5361
5362         * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr2_r): Check and
5363         adjust the buffer alignment.
5364
5365 2009-01-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5366
5367         * sysdeps/mach/hurd/Makefile (sysdep_headers) [subdir=socket]:
5368         Add net/ethernet.h net/if_arp.h net/if_ether.h net/if_ppp.h
5369         net/route.h.
5370
5371         * hurd/report-wait.c (describe_number): Use __stpcpy to prepend
5372         flavor to description only when flavor is not NULL.
5373
5374         * hurd/hurdsig.c (signal_allowed): Unlock _hurd_dtable_lock
5375         mutex after SIGIO/SIGURG lookup loop.
5376
5377 2009-01-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5378
5379         * bits/resource.h (PRIO_PROCESS, PRIO_PGRP, PRIO_USER): Add macros.
5380
5381 2009-01-03  Ulrich Drepper  <drepper@redhat.com>
5382
5383         * sysdeps/unix/sysv/linux/i386/sysdep.h: Describe 6th argument
5384         handling.
5385
5386 2009-01-02  Ulrich Drepper  <drepper@redhat.com>
5387
5388         * sysdeps/unix/sysv/linux/kernel-features.h
5389         (__ASSUME_FUTEX_CLOCK_REALTIME): Define.
5390
5391         * wcsmbs/wcsnrtombs.c (__wcsnrtombs): Create temporary state object
5392         if no output is written.
5393
5394         * version.h: Bump to 2.10 development.
5395
5396         * posix/getconf.c: Update copyright year.
5397         * nss/getent.c: Likewise.
5398         * iconv/iconvconfig.c: Likewise.
5399         * iconv/iconv_prog.c: Likewise.
5400         * elf/ldconfig.c: Likewise.
5401         * catgets/gencat.c: Likewise.
5402         * csu/version.c: Likewise.
5403         * elf/ldd.bash.in: Likewise.
5404         * elf/sprof.c (print_version): Likewise.
5405         * locale/programs/locale.c: Likewise.
5406         * locale/programs/localedef.c: Likewise.
5407         * nscd/nscd.c (print_version): Likewise.
5408         * debug/xtrace.sh: Likewise.
5409         * malloc/memusage.sh: Likewise.
5410         * malloc/mtrace.pl: Likewise.
5411         * debug/catchsegv.sh: Likewise.
5412
5413 2008-12-29  Mike Frysinger  <vapier@gentoo.org>
5414
5415         * iconvdata/Makefile (iconv-rules): Use LC_ALL=C when running awk
5416         script.
5417
5418 2008-12-29  Ulrich Drepper  <drepper@redhat.com>
5419
5420         * sysdeps/posix/getaddrinfo.c (gaih_inet): When the
5421         gethostbyname4_r function call succeeded, just leave the loop.
5422
5423         [BZ #9694]
5424         * wcsmbs/wchar.h: Move undefs for local __need_* constants to the
5425         very end.
5426         * wctype/wctype.h: Get wint_t definition directly from <stddef.h>.
5427         * wctype/Makefile (tests): Add bug-wctypeh.
5428         * wctype/bug-wctypeh.c: New file.
5429
5430         * nscd/nscd_gethst_r.c (nscd_gethst_r): Don't use nscd if
5431         LOCALDOMAIN is defined.
5432         * nscd/nscd_getai.c (__nscd_getai): Likewise.
5433
5434         * sysdeps/x86_64/bits/select.h: New file.
5435
5436         * resolv/res_init.c (__res_vinit): Count all servers in statp->nscount.
5437
5438 2008-12-21  Bruno Haible  <bruno@clisp.org>
5439
5440         [BZ #9677]
5441         * wcsmbs/mbsnrtowcs.c (__mbsnrtowcs): Create temporary state object
5442         if no output is written.
5443
5444 2008-12-13  Klaus Dittrich  <kladit@arcor.de>
5445
5446         * login/utmp_file.c (pututline_file): Replace call to dup2 with
5447         libc internal symbol __dup2 to avoid access through the PLT.
5448
5449 2008-12-08  Ulrich Drepper  <drepper@redhat.com>
5450
5451         [BZ #6545]
5452         * sysdeps/unix/sysv/linux/bits/socket.h (SCM_CREDENTIALS): Make
5453         available only for __USE_GNU.
5454
5455         * inet/Makefile (tests): Add tst-getni2.
5456         * inet/tst-getni2.c: New file.
5457
5458         [BZ #7080]
5459         * inet/getnameinfo.c (getnameinfo): Check for output buffers being
5460         NULL when NI_NAMEREQD is set.
5461         Patch mostly by Yang Hongyang <yanghy@cn.fujitsu.com>.
5462         * inet/Makefile (tests): Add tst-getni1.
5463         * inet/tst-getni1.c: New file.
5464
5465 2008-12-03  Petr Baudis  <pasky@suse.cz>
5466
5467         [BZ #7067]
5468         * nscd/connections.c (invalidate_cache): Use prune_run_lock
5469         instead of prune_lock.
5470         (nscd_run_prune): Before calling prune_cache, take prune_run_lock.
5471         * nscd/nscd.h (database_dyn): Add prune_run_cache.
5472
5473 2008-12-07  Ulrich Drepper  <drepper@redhat.com>
5474
5475         * resolv/res_send.c (send_dg): Use correct guards for SOCK_CLOEXEC
5476         use.
5477
5478         * sysdeps/unix/sysv/linux/kernel-features.h: Fix typo in accept4
5479         handling.
5480
5481         * resolv/res_init.c (__res_vinit): Always assign to statp->nscount
5482         after reading name server list.
5483
5484         [BZ #7058]
5485         * nis/nss_nis/nis-hosts.c (_nss_nis_gethostbyname4_r): Fix memory
5486         handling for host name aliases.
5487
5488 2008-11-24  Arkadiusz Miśkiewicz  <arekm@maven.pl>
5489
5490         * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Use LOAD_PIC_REG
5491         instead of doing things manually.
5492
5493 2008-11-26  Chris Steel  <chris.steel.lnx@googlemail.com>
5494
5495         * posix/regex_internal.h (build_wcs_upper_buffer):
5496         Return type is reg_error_t.
5497
5498 2008-12-05  Ulrich Drepper  <drepper@redhat.com>
5499
5500         * posix/globtest.sh: Use mktemp to create temporary file and
5501         directory.
5502
5503         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_SET_S): Handle large
5504         sets correctly.
5505         (__CPU_CLR_S): Likewise.
5506         (__CPU_ISSET_S): Likewise.
5507
5508 2008-12-05  Joseph Myers  <joseph@codesourcery.com>
5509             Ulrich Drepper  <drepper@redhat.com>
5510
5511         * scripts/firstversion.awk: Use custom comparison function to compare
5512         version numbers.
5513         * scripts/versions.awk: Use sort invocation which can handle
5514         multi-digit sub-version numbers.
5515
5516 2008-12-04  Ulrich Drepper  <drepper@redhat.com>
5517
5518         * locale/programs/ld-address.c (DEFINE_LANGUAGE_CODE2): Define.
5519         * locale/iso-639.def: Add Chhattisgarhi entry.
5520
5521 2008-12-02  Ulrich Drepper  <drepper@redhat.com>
5522
5523         * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname3_r): Recognize
5524         ESRCH return value.
5525         (_nss_dns_gethostbyname4_r): Likewise.
5526         * resolv/res_init.c (__res_vinit): Initialize nscount to zero.
5527         * sysdeps/posix/getaddrinfo.c (gaih_inet): In case we use
5528         gethostbyname4_r, we don't have a separate IPv6 status, so copy
5529         the no_data variable.
5530
5531         * resolv/res_init.c (__res_vinit): Fill in IPv4 name server
5532         information at the correct index.
5533
5534         * socket/sys/socket.h: Declare accept4.
5535         * socket/accept4.c: New file.
5536         * sysdeps/unix/sysv/linux/accept4.c: New file.
5537         * sysdeps/unix/sysv/linux/i386/accept4.S: New file.
5538         * socket/Makefile (routines): Add accept4.
5539         * socket/Versions: Export accept4 with version GLIBC_2.10.
5540         * socket/paccept.c: Removed.
5541         * sysdeps/unix/sysv/linux/paccept.c: Removed.
5542         * sysdeps/unix/sysv/linux/i386/paccept.S: Removed.
5543         * Versions.def: Define GLIBC_2.10 for libc.
5544         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_ACCEPT4.
5545
5546         * nscd/connections.c: Use accept4.
5547
5548         * sysdeps/unix/sysv/linux/i386/socket.S: Fix comment.
5549
5550 2008-12-01  Ulrich Drepper  <drepper@redhat.com>
5551
5552         * resolv/res_send.c (send_dg): Create sockets with non-blocking
5553         flag already set.
5554
5555         * stdlib/setenv.c (unsetenv): Don't search environment if it does
5556         not exist.
5557         * stdlib/Makefile (tests): Add tst-unsetenv1.
5558         * stdlib/tst-unsetenv1.c: New file.
5559
5560 2008-11-29  Ulrich Drepper  <drepper@redhat.com>
5561
5562         * login/utmp_file.c (file_writable): New variable.
5563         (setutent_file): Don't try to open file for writing.
5564         (pututline_file): Before writing, make descriptor writable if
5565         necessary.
5566
5567 2008-11-26  Ulrich Drepper  <drepper@redhat.com>
5568
5569         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Only restrict search
5570         to IPv4 or IPv6 if an interface has been found.
5571
5572 2008-11-26  Roland McGrath  <roland@redhat.com>
5573
5574         * sysdeps/unix/sysv/linux/alpha/ipc_priv.h: Renamed to ...
5575         * sysdeps/unix/sysv/linux/powerpc/ipc_priv.h: ... here.
5576
5577         * sysdeps/unix/sysv/linux/alpha/wordexp.c: Renamed to ...
5578         * sysdeps/unix/sysv/linux/ia64/wordexp.c: ... here.
5579         * sysdeps/unix/sysv/linux/sparc/sparc64/wordexp.c: Change #include.
5580
5581         * elf/elf.h (NT_386_IOPERM): New macro.
5582         (NT_PPC_VSX): New macro.
5583
5584 2008-11-25  Roland McGrath  <roland@redhat.com>
5585
5586         * sysdeps/alpha, sysdeps/unix/bsd/osf/alpha,
5587         sysdeps/unix/bsd/Attic/osf1/alpha, sysdeps/unix/sysv/linux/alpha,
5588         sysdeps/unix/sysv/linux/alpha/alpha, sysdeps/unix/alpha,
5589         sysdeps/mach/alpha, sysdeps/mach/hurd/alpha:
5590         Subdirectories moved to ports repository.
5591         * configure.in (base_machine): Remove alpha case.
5592
5593 2008-11-25  Thomas Schwinge  <tschwinge@gnu.org>
5594
5595         * sysdeps/mach/strerror_l.c: New file.
5596
5597 2008-11-13  Ryan S. Arnold  <rsa@us.ibm.com>
5598
5599         [BZ #6411]
5600         * sysdeps/powerpc/fpu/Makefile: Added test case tst-setcontext-fpscr.
5601         * sysdeps/powerpc/fpu/feholdexcpt.c (_FPU_MASK_ALL): Define to replace
5602         magic numbers.
5603         * sysdeps/powerpc/fpu/fenv_libc.h (fesetenv_register): Dynamically
5604         choose mtfsf insn based on PPC_FEATURE_HAS_DFP.
5605         (relax_fenv_state): Same as above.
5606         (FPSCR_29): Reserve bit in ISA 2.05.
5607         (FPSCR_NI): Provide define for compat.
5608         * sysdeps/powerpc/fpu/fesetenv.c (_FPU_MASK_ALL): Define to replace
5609         magic numbers.
5610         * sysdeps/powerpc/fpu/feupdateenv.c (_FPU_MASK_ALL): Define to replace
5611         magic numbers.
5612         * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: New file.  Test case to
5613         test setcontext and swapcontext with dynamic 64-bit FPSCR detection.
5614         * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp): Adjust
5615         access to hwcap to account for hwcap size increase to uint64_t.
5616         * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S (__sigsetjmp ):
5617         Likewise.
5618         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S
5619         (*setcontext): Likewise.
5620         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/setcontext.S:
5621         New file.
5622         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/swapcontext.S:
5623         New file.
5624         * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S
5625         (*setcontext): dynamically select mtfsf insn based on
5626         PPC_FEATURE_HAS_DFP. Adjust access to hwcap to account for hwcap size
5627         increase to uint64_t.
5628         * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S
5629         (*swapcontext): dynamically select mtfsf insn based on
5630         PPC_FEATURE_HAS_DFP.  Adjust access to hwcap to account for hwcap size
5631         increase to uint64_t.
5632         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/setcontext.S:
5633         New file.
5634         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/swapcontext.S:
5635         New file.
5636         * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
5637         (*setcontext): dynamically select mtfsf insn based on
5638         PPC_FEATURE_HAS_DFP.
5639         * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
5640         (*swapcontext): dynamically select mtfsf insn based on
5641         PPC_FEATURE_HAS_DFP.
5642
5643 2008-11-13  Ulrich Drepper  <drepper@redhat.com>
5644
5645         * version.h: Bump for 2.9 release.
5646         * include/features.h (__GLIBC_MINOR__): Bump to 9.
5647
5648         [BZ #7029]
5649         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_ALLOC_SIZE):
5650         Multiply with sizeof of __cpu_mask, not 8 unconditionally after
5651         all the rounding.
5652
5653 2008-11-11  Ulrich Drepper  <drepper@redhat.com>
5654
5655         [BZ #7009]
5656         * resolv/nss_dns/dns-host.c (gaih_getanswer_slice): Don't abort for
5657         unknown request types for now.
5658
5659 2008-11-11  Roland McGrath  <roland@redhat.com>
5660
5661         * sysdeps/x86_64/configure: New file.
5662
5663         * configure.in: Add AC_SUBST(libc_cv_cpp_asm_debuginfo).
5664         * configure: Regenerated.
5665
5666 2008-11-03  Martin Schwidefsky  <schwidefsky@de.ibm.com>
5667
5668         * sysdeps/s390/s390-64/dl-trampoline.S (_dl_runtime_profile): Use the
5669         correct instruction to remove the stack frame.
5670
5671 2008-11-03  Michael Matz  <matz@suse.de>
5672
5673         * sysdeps/s390/bits/atomic.h (__arch_compare_and_exchange_val_32_acq,
5674         __arch_compare_and_exchange_val_64_acq): Add "memory" clobber.
5675
5676 2008-11-07  Jakub Jelinek  <jakub@redhat.com>
5677
5678         * include/stdio.h (__builtin_fwrite, __builtin_fwrite_unlocked):
5679         Remove.
5680
5681         * bits/libc-tsd.h (__libc_tsd_define, __libc_tsd_address,
5682         __libc_tsd_get, __libc_tsd_set): Add TYPE argument, use it as the type
5683         of the thread variable instead of void *.
5684         * sysdeps/mach/hurd/bits/libc-tsd.h (__libc_tsd_define,
5685         __libc_tsd_address, __libc_tsd_get, __libc_tsd_set): Likewise.
5686         * include/ctype.h (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust
5687         __libc_tsd_define arguments.
5688         (__ctype_b_loc, __ctype_toupper_loc, __ctype_tolower_loc): Adjust
5689         __libc_tsd_address arguments.  Remove union hack.
5690         * include/rpc/rpc.h (RPC_VARS): Adjust __libc_tsd_define arguments.
5691         * sunrpc/rpc_thread.c (RPC_VARS): Likewise.
5692         (__rpc_thread_destroy, rpc_thread_multi, __rpc_thread_variables):
5693         Adjust __libc_tsd_{set,get} arguments.
5694         * ctype/ctype-info.c (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust
5695         __libc_tsd_define arguments.
5696         * locale/uselocale.c (__uselocale): Adjust __libc_tsd_{set,get}
5697         arguments.
5698         * locale/lc-ctype.c (_nl_postload_ctype): Likewise.
5699         * locale/global-locale.c (__libc_tsd_LOCALE): Adjust type.
5700         (LOCALE): Adjust __libc_tsd_define arguments.
5701         * locale/localeinfo.h (_NL_CURRENT_LOCALE): Adjust __libc_tsd_get
5702         arguments.
5703         (LOCALE): Adjust __libc_tsd_define arguments.
5704         * sysdeps/mach/hurd/malloc-machine.h (MALLOC): Adjust __libc_tsd_define
5705         arguments.
5706         (tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get}
5707         arguments.
5708
5709 2008-11-02  Ulrich Drepper  <drepper@redhat.com>
5710
5711         * malloc/malloc.c (public_rEALLOc): When new arena is used, copy
5712         really all bytes.  Patch by Denys Vlasenko <dvlasenk@redhat.com>.
5713
5714 2008-11-01  Ulrich Drepper  <drepper@redhat.com>
5715
5716         [BZ #6966]
5717         * misc/hsearch_r.c (hsearch_r): Fix secondary hash function.
5718
5719 2008-10-24  Joseph Myers  <joseph@codesourcery.com>
5720             Ulrich Drepper  <drepper@redhat.com>
5721
5722         * math/tgmath.h (__floating_type): Use __builtin_classify_type in
5723         definition for GCC 3.1 and later.
5724
5725 2008-10-31  Jakub Jelinek  <jakub@redhat.com>
5726
5727         * elf/dl-tls.c (__tls_get_addr): After calling _dl_update_slotinfo
5728         refetch dtv, as it might have changed.
5729         * elf/Makefile: Add rules to build and run tst-tls18.
5730         * elf/tst-tls18.c: New test.
5731         * elf/tst-tlsmod18a.c: New file.
5732
5733 2008-09-09  Aurelien Jarno  <aurelien@aurel32.net>
5734
5735         [BZ #6875]
5736         * iconvdata/gconv-modules: Add LATIN9 as an alias to ISO-8859-15.
5737
5738 2008-10-31  Ulrich Drepper  <drepper@redhat.com>
5739
5740         [BZ #6867]
5741         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Fix typo.
5742
5743         [BZ #6919]
5744         * posix/spawnattr_getschedparam.c (posix_spawnattr_getschedparam):
5745         Fix length of copy operation.
5746
5747 2008-10-02  Pierre Habouzit <madcoder@debian.org>
5748
5749         * sysdeps/unix/sysv/linux/eventfd.c (eventfd): Use the eventfd2 syscall
5750         and fix its calling convention.
5751
5752 2008-10-07  Andreas Schwab  <schwab@suse.de>
5753
5754         [BZ #6942]
5755         * resolv/res_send.c (send_vc): Fix last change.
5756         (send_dg): Align here as well.
5757
5758 2008-10-31  Ulrich Drepper  <drepper@redhat.com>
5759
5760         * sysdeps/unix/sysv/linux/ulimit.c (__ulimit): Handle UL_GETFSIZE
5761         return value in case rlimit is RLIM_INFINITY.
5762
5763         [BZ #6947]
5764         * sysdeps/unix/sysv/linux/ulimit.c (__ulimit): Fix return value
5765         for UL_SETFSIZE.
5766         * resource/Makefile (tests): Add bug-ulimit1.
5767         * resource/bug-ulimit1.c: New file.
5768
5769         [BZ #6974]
5770         * sunrpc/rpc_main.c (mkfile_output): Properly handle filename
5771         without dot.  Properly terminate the string with a null byte.
5772         Based on a patch by Aurelien Jarno <aurelien@aurel32.net>.
5773
5774         [BZ #6980]
5775         * debug/getgroups_chk.c (__getgroups_chk): Return EINVAL error for
5776         negative sizees.
5777         * posix/bits/unistd.h (getgroups): Call __getgroups_chk for
5778         negative __size.
5779
5780         [BZ #6995]
5781         * sysdeps/powerpc/powerpc32/dl-machine.c: Fix typo in message.
5782
5783 2008-10-30  Ulrich Drepper  <drepper@redhat.com>
5784
5785         * grp/initgroups.c (internal_getgrouplist): Don't prematurely
5786         abort if there is no initgroups_dyn function.
5787
5788         * resolv/res_send.c (send_dg): On timeout, only return nonzero
5789         result if any of the queries really provided an answer.
5790
5791 2008-10-28  Ulrich Drepper  <drepper@redhat.com>
5792
5793         * po/lt.po: Update from translation team.
5794
5795 2008-10-26  Ulrich Drepper  <drepper@redhat.com>
5796
5797         * po/id.po: Update from translation team.
5798
5799 2008-10-24  Ulrich Drepper  <drepper@redhat.com>
5800
5801         * resolv/res_query.c (__libc_res_nquery): Add a few casts.
5802         Fix tests for existence of second reply.
5803
5804 2008-10-23  Ulrich Drepper  <drepper@redhat.com>
5805
5806         * po/id.po: New file.
5807         Contributed by the Indonesian translation team.
5808
5809 2008-10-22  Dmitry V. Levin  <ldv@altlinux.org>
5810
5811         * misc/syslog.c (openlog_internal): Fix __have_sock_cloexec
5812         initialization.
5813
5814 2008-10-17  Jakub Jelinek  <jakub@redhat.com>
5815
5816         * elf/Makefile: Add rules to build and run tst-tls17.
5817         * elf/tst-tls17.c: New test.
5818         * elf/tst-tlsmod17a.c: New file.
5819         * elf/tst-tlsmod17b.c: Likewise.
5820
5821 2008-10-17  Ulrich Drepper  <drepper@redhat.com>
5822
5823         * stdlib/divmod_1.c: Use correct type for dummy variable.
5824         * stdlib/mod_1.c: Likewise.
5825
5826 2008-10-16  Ulrich Drepper  <drepper@redhat.com>
5827
5828         * elf/dl-tls.c (_dl_update_slotinfo): Copy all of the initial DTV.
5829
5830 2008-10-16  Jakub Jelinek  <jakub@redhat.com>
5831
5832         * sysdeps/unix/sysv/linux/sys/signalfd.h (signalfd): Fix __THROW vs.
5833         __nonnull order for C++.
5834         * sysdeps/unix/sysv/linux/alpha/sys/signalfd.h (signalfd): Likewise.
5835         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h (signalfd): Likewise.
5836
5837 2008-10-01  Daniel Jacobowitz  <dan@codesourcery.com>
5838
5839         * stdlib/longlong.h: Update from GCC.
5840
5841 2008-10-09  Jakub Jelinek <jakub@redhat.com>
5842             David S. Miller  <davem@davemloft.net>
5843
5844         * sysdeps/sparc/sparc64/sparcv9v/memcpy.S: When not USE_BPR,
5845         make sure any registers used with 64-bit 'branch-on-register'
5846         instructions have their top 32-bits clear.
5847         * sysdeps/sparc/sparc64/sparcv9v/memset.S: Likewise.
5848         * sysdeps/sparc/sparc64/sparcv9v2/memcpy.S: Likewise.
5849
5850 2008-09-18  Andreas Schwab  <schwab@suse.de>
5851
5852         [BZ #6942]
5853         * resolv/res_send.c (send_vc): Fix use of unaligned address.
5854         Properly handle partial reads.
5855
5856 2008-10-01  Mark Shinwell  <shinwell@codesourcery.com>
5857
5858         * elf/elf.h (STO_MIPS_PLT): New.
5859         (R_MIPS_COPY): New.
5860         (R_MIPS_JUMP_SLOT): New.
5861         (R_MIPS_NUM): Redefine to 128.
5862         (DT_MIPS_PLTGOT): New.
5863         (DT_MIPS_RWPLT): New.
5864         (DT_MIPS_NUM): Redefine to 0x35.
5865
5866 2008-10-01  Ulrich Drepper  <drepper@redhat.com>
5867
5868         * timezone/africa: Update from tzdata2008f.
5869         * timezone/asia: Likewise.
5870         * timezone/australasia: Likewise.
5871         * timezone/europe: Likewise.
5872         * timezone/leapseconds: Likewise.
5873         * timezone/northamerica: Likewise.
5874         * timezone/southamerica: Likewise.
5875         * timezone/zone.tab: Likewise.
5876
5877 2008-09-30  Ulrich Drepper  <drepper@redhat.com>
5878
5879         * nscd/connections.c: Disable use of paccept for now.
5880
5881 2008-09-29  Ulrich Drepper  <drepper@redhat.com>
5882
5883         * socket/Versions: Remove paccept export for GLIBC_2.9.
5884         * socket/Makefile (routines): Remove paccept.
5885         * socket/sys/socket.h: Remove paccept declaration.
5886
5887         * po/sv.po: Update from translation team.
5888
5889 2008-09-22  Deborah S. Townsend  <dstownse@us.ibm.com>
5890
5891         * sysdeps/s390/s390-64/s390x-mcount.S: Replace ahi with aghi.
5892         * sysdeps/unix/sysv/linux/s390/s390-64/socket.S: Likewise.
5893
5894 2008-09-16  Ulrich Drepper  <drepper@redhat.com>
5895
5896         * dlfcn/dlopen.c (dlopen_doit): Allow __RTLD_SPROF flag.
5897         Patch by Olivier Fourdan <ofourdan@redhat.com>.
5898
5899 2008-09-15  Ulrich Drepper  <drepper@redhat.com>
5900
5901         * sunrpc/rpc/svc.h: Declare svcfd_create.
5902         Patch by Michael Solberg <msolberg@redhat.com>.
5903
5904 2008-09-12  Flavio Leitner  <fleitner@redhat.com>
5905             Ulrich Drepper  <drepper@redhat.com>
5906
5907         * malloc/malloc.c (public_vALLOc): Try other arenas in case
5908         _int_valloc fails.
5909         (public_pVALLOc): Likewise.
5910
5911 2008-09-02  Andreas Jaeger  <aj@suse.de>
5912
5913         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Fix last
5914         commit.
5915
5916 2008-08-26  Aurelien Jarno  <aurelien@aurel32.net>
5917
5918         [BZ #6860]
5919         * hurd/hurd/signal.h (HURD_MSGPORT_RPC): Fix a typo.
5920
5921 2008-07-18  Daniel Jacobowitz  <dan@codesourcery.com>
5922
5923         * Makefile (check-data): Check data directory in add-ons.
5924         * elf/Makefile (check-data): Likewise.
5925
5926 2008-08-18  Roland McGrath  <roland@redhat.com>
5927
5928         * configure.in (--with-cpu): Check compiler support for -march/-mcpu.
5929         * configure: Regenerated.
5930         * config.make.in (cflags-cpu): New substituted variable.
5931         (with-cpu): Variable removed.
5932         * Makeconfig (+cflags): Use $(cflags-cpu), not $(with-cpu).
5933
5934 2008-08-14  Ryan S. Arnold  <rsa@us.ibm.com>
5935
5936         [BZ #6845]
5937         * sysdeps/powerpc/fpu/bits/mathinline.h (__signbitl): Copy new
5938         __signbitl definition and __LONG_DOUBLE_128__ guard from:
5939         * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h: Remove as
5940         redundant.  Functions which call floating point assembler operations
5941         should go into a sysdeps powerpc/fpu directory.
5942
5943 2008-08-15  Ulrich Drepper  <drepper@redhat.com>
5944
5945         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Define MAP_STACK.
5946         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Likewise.
5947
5948 2008-08-14  Ulrich Drepper  <drepper@redhat.com>
5949
5950         * sysdeps/x86_64/memset.S: Reduce size of tables for PIC.
5951
5952         * sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): Undo all
5953         change related to AT_EXECFN.  We cannot use that string.
5954         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Remove
5955         _dl_execfn member.
5956         * elf/dl-support.c: Remove _dl_execfn variable.
5957         (_dl_aux_init): Remove handling of AT_EXECFN.
5958         * elf/dl-sysdep.c (_dl_sysdep_start): Remove handling of AT_EXECFN.
5959         * elf/rtld.c (process_envvars): Remove use of __ASSUME_AT_EXECFN.
5960
5961 2008-08-13  Ulrich Drepper  <drepper@redhat.com>
5962
5963         [BZ #6544]
5964         * libio/fmemopen.c: Implement binary mode.  In this mode no NUL
5965         byte gets added to writes and seeks from the end use the length of
5966         the buffer and not the currently terminating NUL byte.
5967
5968         [BZ #6634]
5969         * login/utmp_file.c (getutent_r_file): Take additional parameter.
5970         Set to true if locking failed.
5971         (getutid_r_file): Adjust caller.
5972         (pututline_file): Likewise.  Return NULL in this case.
5973         Patch mostly by halesh.s@gmail.com.
5974
5975 2008-08-12  Ulrich Drepper  <drepper@redhat.com>
5976
5977         [BZ #6589]
5978         * sysdeps/unix/sysv/linux/ifaddrs.c (struct sockaddr_ll_max):
5979         Define.
5980         (struct ifaddrs_storage): Use it instead of sockaddr_ll.
5981
5982 2008-08-12  Ryan S. Arnold  <rsa@us.ibm.com>
5983
5984         [BZ #6839]
5985         * sysdeps/powerpc/powerpc32/dl-machine.c (CHECK_STATIC_TLS): Remove
5986         macro since it is now available in elf/dynamic-link.h.
5987
5988 2008-08-12  Roland McGrath  <roland@frob.com>
5989
5990         * hurd/hurd/signal.h (HURD_MSGPORT_RPC): Avoid -Wparenthesis triggers,
5991         in case used outside of libc.
5992         Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>
5993
5994 2008-08-11  Ulrich Drepper  <drepper@redhat.com>
5995
5996         * resolv/res_mkquery.c (res_nmkquery): Call ns_name_compress
5997         directly instead of going through dn_comp.
5998
5999 2008-08-11  Aurelien Jarno  <aurel32@debian.org>
6000
6001         * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock):
6002         Fix asm constraints.
6003
6004 2008-08-07  Ulrich Drepper  <drepper@redhat.com>
6005
6006         [BZ #6790]
6007         * sysdeps/unix/sysv/linux/bits/in.h (IP_PMTUDISC_PROBE): Define.
6008         (IPV6_PMTUDISC_PROBE): Likewise.
6009
6010 2008-08-07  Pete Eberlein  <eberlein@us.ibm.com>
6011
6012         [BZ #6791]
6013         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h (PROT_SAO): Define.
6014
6015 2008-08-01  Steven Munroe  <sjmunroe@us.ibm.com>
6016             Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>
6017
6018         [BZ #6817]
6019         * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags):
6020         Added the members 'vsx' and 'arch_2_06'.
6021         (_dl_powerpc_platforms): Add the member 'power7'.
6022         * sysdeps/powerpc/dl-procinfo.h: Modify _DL_HWCAP_FIRST
6023         to reflect the changes required by VSX and ISA 2.06.
6024         Modify _DL_PLATFORMS_COUNT to reflect the addition of
6025         'power7'.
6026         Defined PPC_PLATFORM_POWER7.
6027         (_dl_string_platform): Add support for POWER7.
6028         * sysdeps/powerpc/sysdep.h: Define bit masks for VSX
6029         capability and ISA 2.06.
6030
6031 2008-08-07  Ulrich Drepper  <drepper@redhat.com>
6032
6033         [BZ #6824]
6034         * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h: Use correct
6035         macro to detect use of 128 bit long double.
6036         Patch by Ryan S. Arnold <rsa@us.ibm.com>.
6037
6038 2008-08-05  Ulrich Drepper  <drepper@redhat.com>
6039
6040         * scripts/gen-as-const.awk: Use 32-bit values on 32-bit platforms.
6041
6042         [BZ #5794]
6043         * sysdeps/i386/fpu/s_expm1l.S: Simply use exp implementation for large
6044         parameters.
6045         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
6046         Patch by Denys Vlasenko <dvlasenk@redhat.com>.
6047
6048 2008-08-03  Ulrich Drepper  <drepper@redhat.com>
6049
6050         * nscd/connections.c (main_loop_poll): Pass a buffer which is
6051         guaranteed to be large enough to read inotify event.  Ignore
6052         EAGAIN error.  Better error message.  Add branch predicition.
6053         (main_loop_epoll): Likewise.
6054
6055 2008-08-02  Roland McGrath  <roland@frob.com>
6056
6057         * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock):
6058         Add memory clobbers.
6059
6060 2008-08-02  Ulrich Drepper  <drepper@redhat.com>
6061
6062         * manual/arith.texi: Avoid @strong{Note:}.
6063         * manual/creature.texi: Likewise.
6064         * manual/filesys.texi: Likewise.
6065         * manual/math.texi: Likewise.
6066         * manual/memory.texi: Likewise.
6067         * manual/resource.texi: Likewise.
6068         * manual/syslog.texi: Likewise.
6069         * manual/time.texi: Likewise.
6070
6071         * sysdeps/posix/clock_getres.c (hp_timing_getres): Remove inline
6072         to prevent warning.
6073
6074 2008-08-01  Ulrich Drepper  <drepper@redhat.com>
6075
6076         * sysdeps/unix/sysv/linux/Versions: Fix changes due to old patch for
6077         new epoll_create1 interface.
6078         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
6079         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
6080         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
6081
6082         * include/arpa/nameser.h (NS_GET16): Use const pointer.
6083         (NS_GET32): Likewise.
6084
6085         * sysdeps/unix/sysv/linux/kernel-features.h: s390 has the new
6086         syscalls, too.
6087
6088         * sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): We cannot
6089         use the AT_EXECFN value if it is no absolute path.
6090         * sysdeps/unix/sysv/linux/kernel-features.h: Never define
6091         __ASSUME_AT_EXECFN.
6092
6093         * Versions.def: Add GLIBC_2.9 to libresolv.
6094         * include/resolv.h: Remove hidden proto declarations for __ns_*
6095         functions.  Add them for __dn_count_labels and __p_secstodate.
6096         * include/arpa/nameser.h: Add a number of hidden proto declarations.
6097         Define ns_msg_getflags macro here.
6098         * resolv/res_debug.c: Add hidden definition for __dn_count_labels
6099         and __p_secstodate.
6100         * resolv/Versions: Export functions from <arpa/nameser.h> from
6101         libresolv in version GLIBC_2.9.
6102         * resolv/ns_name.c: Integrate changes from bind 9.5.0.  Add necessary
6103         hidden definitions.
6104         * resolv/ns_netint.c: Likewise.
6105         * resolv/ns_parse.c: Likewise.
6106         * resolv/ns_print.c: Likewise.
6107         * resolv/ns_samedomain.c: Likewise.
6108         * resolv/ns_ttl.c: Likewise.
6109         * resolv/arpa/nameser_compat.h: Likewise.
6110         * resolv/arpa/nameser.h: Likewise.  Remove macros which redirect
6111         function calls.
6112         * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Use __ns_get16
6113         instead of ns_get16.
6114         * resolv/nss_dns/dns-host.c (getanswer_r): Use __ns_get16 and
6115         __ns_get32 instead of ns_get16 and ns_get32 respectively.
6116         (gaih_getanswer_slice): Likewise.
6117         * resolv/Makefile (libresolv-routines): Add ns_date.
6118         * resolv/ns_date.c: New file.
6119
6120         * elf/Makefile (check-localplt.out): Also check libresolv and
6121         libcrypt.
6122
6123 2008-07-31  Ulrich Drepper  <drepper@redhat.com>
6124
6125         * sysdeps/unix/sysv/linux/kernel-features.h: Define
6126         __ASSUME_O_CLOEXEC.
6127
6128 2008-07-30  Ulrich Drepper  <drepper@redhat.com>
6129
6130         * sysdeps/posix/getaddrinfo.c (gaih_inet): Raise size of initial
6131         buffer passed to NSS functions.
6132
6133         * nscd/connections.c (nscd_init): Typo in preprocessor directive.
6134
6135         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PACCEPT):
6136         Define.
6137
6138         * misc/syslog.c (openlog_internal): Fix compile problem.
6139
6140 2008-07-28  Roland McGrath  <roland@redhat.com>
6141
6142         * elf/dl-sysdep.c (_dl_show_auxv): Add AT_EXECFN to the table.
6143
6144 2008-07-28  Ulrich Drepper  <drepper@redhat.com>
6145
6146         * io/ftw.c (add_object): Remove inline to avoid warning.
6147
6148         * sysdeps/unix/sysv/linux/paccept.c: Fix compile problem.
6149
6150         * resolv/res_send.c (__libc_res_nsend): Take additional parameter.
6151         Use it instead of locally defined resplen2 variable.
6152         (res_nsend): Adjust for __libc_res_nsend interface change.
6153         (send_vc): Initialize *resplen2 if necessary.  Read length of
6154         package into an appropriately aligned variable.  Store converted length
6155         in new variable and use it appropriately.
6156         Add branch prediction help.
6157         * resolv/res_query.c (__libc_res_nquery): Take additional parameter
6158         and pass it on to __libc_res_nsend.  Adjust all callers.
6159         (__libc_res_nsearch): Likewise.
6160         (__libc_res_nqeurydomain): Likewise.
6161         * resolv/nss_dns/dns-host.c: Adjust for __libc_res_nsearch interface
6162         change.
6163         (_nss_dns_gethostbyname4): Don't unconditionally allocate tmp array.
6164         Define resplen2 variable and pass it to __libc_res_nsearch and then
6165         to gaih_getanswer.
6166         (getanswer_r): In case of incorrect DNS data don't overread buffer.
6167         Add branch prediction.
6168         (gaih_getanswer_slice): Likewise.  Check for invalid data types.
6169         (gaih_getanswer): Don't decode second slice if first one failed due
6170         to a too small buffer.  Don't let not found status of second
6171         decoder shadow results of the first.
6172         * resolv/gethnamaddr.c (gethostbyname2): Adjust for __libc_res_nsearch
6173         and __libc_res_nquery interface changes
6174         (gethostbyaddr): Adjust for __libc_res_nquery interface change.
6175         * include/resolv.h: Adjust prototypes for __libc_res_nquery,
6176         __libc_res_nsearch, and __libc_res_nsend.
6177         * resolv/nss_dns/dns-canon.c: Adjust for __libc_res_nquery interface
6178         change.
6179         * resolv/nss_dns/dns-network.c: Adjust for __libc_res_nquery and
6180         __libc_res_nsearch interface changes.
6181
6182 2008-07-27  Ulrich Drepper  <drepper@redhat.com>
6183
6184         * libio/iopopen.c (_IO_new_proc_open): Remove unnecessary volatile.
6185
6186         * posix/wordexp.c (exec_comm): Use pipe2 if possible to create
6187         file descriptors with close-on-exec set.
6188         (exec_comm_child): Fix the case where the write end of the pipe is
6189         STDOUT_FILENO already.  In case it is, clear close-on-exec.
6190
6191         * sysdeps/unix/sysv/linux/syscalls.list: Add __pipe2 alias.
6192         * io/pipe2.c: Likewise.
6193         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PIPE2
6194         instead of __ASSUME_PACCEPT.
6195         * include/unistd.h: Declare __have_pipe2.
6196         * libio/iopopen.c: Implement "e" flag.
6197         * libio/Makefile (tests): Add tst-popen1.
6198         * libio/tst-popen1.c: New file.
6199
6200         * sysdeps/unix/sysv/linux/bits/socket.h: Define PF_ISDN and AF_ISDN.
6201         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
6202
6203 2008-07-26  Ulrich Drepper  <drepper@redhat.com>
6204
6205         [BZ #6771]
6206         * libio/fileops.c (_IO_new_file_attach): Preserve errno around
6207         success call of _IO_SEEKOFF or calls which failed because the
6208         descriptor is for a pipe.
6209
6210         * sunrpc/key_call.c (getkeyserv_handle): Use FD_CLOEXEC instead of
6211         magic number.
6212
6213         * misc/syslog.c (openlog_internal): Use SOCK_CLOEXEC if possible.
6214
6215         * malloc/mtrace.c (mtrace): Use 'e' flag in fopen call.  Drop
6216         F_SETFD use if we know fopen set the flag.
6217
6218         * login/utmp_file.c (setutent_file): Minor optimization in case
6219         O_CLOEXEC is available.
6220
6221 2008-07-24  Tom "spot" Callaway  <tcallawa@redhat.com>
6222
6223         * Makeconfig: Define pie-ccflag and PIE-ccflag variables.
6224         * elf/Makefile: Use pie-ccflag variable.
6225         * nscd/Makefile: Likewise.
6226         * sysdeps/sparc/Makefile: Set $(pie-ccflag) to -fPIE.
6227
6228 2008-07-21  Andreas Krebbel  <krebbel1@de.ibm.com>
6229
6230         [BZ #6724]
6231         * Versions.def: Add GLIBC_2.9 version tag for libutil.
6232         * sysdeps/unix/sysv/linux/s390/bits/utmp.h: Copy of
6233         gnu/bits/utmp.h.  Check for __WORDSIZE_COMPAT32 removed.
6234         * sysdeps/unix/sysv/linux/s390/bits/utmpx.h: Copy of
6235         gnu/bits/utmpx.h.  Check for __WORDSIZE_COMPAT32 removed.
6236         * sysdeps/unix/sysv/linux/s390/s390-32/Makefile: Add new files
6237         utmp32, utmpx32 and login32.
6238         * sysdeps/unix/sysv/linux/s390/s390-32/Versions: Add 2.9
6239         versions of struct utmp functions to libc and libutil.
6240         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-compat.h: New file.
6241         * sysdeps/unix/sysv/linux/s390/s390-32/getutent.c: New file.
6242         * sysdeps/unix/sysv/linux/s390/s390-32/getutent_r.c: New file.
6243         * sysdeps/unix/sysv/linux/s390/s390-32/getutid.c: New file.
6244         * sysdeps/unix/sysv/linux/s390/s390-32/getutid_r.c: New file.
6245         * sysdeps/unix/sysv/linux/s390/s390-32/getutline.c: New file.
6246         * sysdeps/unix/sysv/linux/s390/s390-32/getutline_r.c: New file.
6247         * sysdeps/unix/sysv/linux/s390/s390-32/getutmp.c: New file.
6248         * sysdeps/unix/sysv/linux/s390/s390-32/getutxent.c: New file.
6249         * sysdeps/unix/sysv/linux/s390/s390-32/getutxid.c: New file.
6250         * sysdeps/unix/sysv/linux/s390/s390-32/getutxline.c: New file.
6251         * sysdeps/unix/sysv/linux/s390/s390-32/login.c: New file.
6252         * sysdeps/unix/sysv/linux/s390/s390-32/login32.c: New file.
6253         * sysdeps/unix/sysv/linux/s390/s390-32/pututxline.c: New file.
6254         * sysdeps/unix/sysv/linux/s390/s390-32/updwtmp.c: New file.
6255         * sysdeps/unix/sysv/linux/s390/s390-32/updwtmpx.c: New file.
6256         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: New file.
6257         * sysdeps/unix/sysv/linux/s390/s390-32/utmp32.c: New file.
6258         * sysdeps/unix/sysv/linux/s390/s390-32/utmp32.h: New file.
6259         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx-convert.h: New file.
6260         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.c: New file.
6261         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: New file.
6262
6263 2008-07-26  Ulrich Drepper  <drepper@redhat.com>
6264
6265         * scripts/gen-as-const.awk: Generate more widely usable code by
6266         using 64-bit arithmetic.
6267
6268         * stdio-common/printf_fp.c (___printf_fp): Give wide outout code
6269         the same treatment as narrow output code in last patch.
6270
6271         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Namespace cleanup.
6272
6273         [BZ #6763]
6274         * elf/dl-load.c (local_strdup): Remove inline.
6275         (_dl_map_object_from_fd): Don't allocate l_symbolic_searchlist.r_list.
6276         * elf/dl-object.c (_dl_new_object): Allocate symbolic searchlist as
6277         part of the object.
6278
6279         * sysdeps/unix/sysv/linux/dl-origin.c: Add const to avoid warning.
6280
6281 2008-07-25  Ulrich Drepper  <drepper@redhat.com>
6282
6283         * sysdeps/unix/sysv/linux/kernel-features.h: IA-64 and SPARC have
6284         the new syscalls, too.
6285
6286         * sysdeps/i386/i686/memcmp.S: Fix unwind information.
6287         Reported by Paul Pluzhnikov <ppluzhnikov@google.com>.
6288
6289         [BZ #6698]
6290         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Take additional
6291         parameter for end of buffer.  If temporary copy is too large use
6292         malloc.
6293         * stdio-common/vfprintf.c: Adjust for _i18n_number_rewrite
6294         interface change.
6295         * stdio-common/printf_fp.c (__printf_fp): Likewise..  Account for
6296         string rewrite when allocating buffer.
6297
6298         * sysdeps/unix/sysv/linux/kernel-features.h: PPC has the new
6299         syscalls, too.
6300
6301         * nscd/connections.c (nscd_init): Clean up fcntl call.
6302
6303         * nscd/nscd_helper.c (open_socket): Use SOCK_CLOEXEC and
6304         SOCK_NONBLOCK if possible.
6305
6306         * sysdeps/unix/sysv/linux/opensock.c (__opensock): Use
6307         SOCK_CLOEXEC if available.
6308
6309         * include/rpc/clnt.h: Declare __libc_clntudp_bufcreate and
6310         __libc_clntudp_bufcreate_internal.
6311         * include/sys/socket.h: Declare __have_sock_cloexec.
6312         * socket/Makefile (aux): Add have_sock_cloexec.
6313         * socket/have_sock_cloexec.c: New file.
6314         * sunrpc/clnt_udp.h (clntudp_bufcreate): Now a wrapper around
6315         __libc_clntudp_bufcreate.
6316         (__libc_clntudp_bufcreate): Former implementation of clntudp_bufcreate
6317         which takes an additional parameter.  Create socket with non-blocking
6318         mode and close-on-exec flag set, if wanted.
6319         * sunrpc/Versions: Export __libc_clntudp_bufcreate@GLIBC_PRIVATE.
6320         * nis/ypclnt.c (yp_bind_client_create): Use __libc_clntpudp_bufcreate
6321         instead of clntudp_create.  The socket has already the close-on-exec
6322         flag set if SOCK_CLOEXEC is defined.
6323
6324 2008-07-24  Ulrich Drepper  <drepper@redhat.com>
6325
6326         * sysdeps/unix/sysv/linux/kernel-features.h: Define
6327         __ASSUME_PACCEPT, __ASSUME_IN_NONBLOCK, and __ASSUME_PACCEPT if
6328         appropriate.
6329         * nscd/connections.c: Avoid fcntl calls to set close-on-exec flag and
6330         non-blocking mode by using socket, paccept, and inotify_init1.
6331
6332         * Versions.def (glibc): Add GLIBC_2.9.
6333         * io/Makefile (routines): Add dup3 and pipe2.
6334         * io/Versions [glibc] (GLIBC_2.9): Add dup3 and pipe2.
6335         * io/dup3.c: New file.
6336         * io/pipe2.c: New file.
6337         * posix/unistd.h: Declare dup3 and pipe2.
6338         * socket/Makefile (routines): Add paccept.
6339         * socket/Versions [glibc] (GLIBC_2.9): Add paccept.
6340         * socket/paccept.c: New file.
6341         * socket/sys/socket.h: Declare paccept.
6342         * sysdeps/unix/syscalls.list: Add entry for dup3.
6343         * sysdeps/unix/sysv/linux/Versions [glibc] (GLIBC_2.9): Add
6344         epoll_create2 and inotify_init1.
6345         * sysdeps/unix/sysv/linux/eventfd.c: Use eventfd1 syscall if possible.
6346         * sysdeps/unix/sysv/linux/paccept.c: New file.
6347         * sysdeps/unix/sysv/linux/signalfd.c: Use signalfd4 syscall if
6348         possible.
6349         * sysdeps/unix/sysv/linux/socketcall.h: Add SOCKOP_paccept.
6350         * sysdeps/unix/sysv/linux/syscalls.list: Add epoll_create2,
6351         inotify_init1, and pipe2 entries.
6352         * sysdeps/unix/sysv/linux/alpha/sys/epoll.h: New file.
6353         * sysdeps/unix/sysv/linux/alpha/sys/eventfd.h: New file.
6354         * sysdeps/unix/sysv/linux/alpha/sys/inotify.h: New file.
6355         * sysdeps/unix/sysv/linux/alpha/sys/signalfd.h: New file.
6356         * sysdeps/unix/sysv/linux/alpha/sys/timerfd.h: New file.
6357         * sysdeps/unix/sysv/linux/bits/socket.h: Define SOCK_CLOEXEC and
6358         SOCK_NONBLOCK.
6359         * sysdeps/unix/sysv/linux/i386/paccept.S: New file.
6360         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: New file.
6361         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: New file.
6362         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: New file.
6363         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: New file.
6364         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: New file.
6365         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: New file.
6366         * sysdeps/unix/sysv/linux/sys/epoll.h: Define EPOLL_CLOEXEC and
6367         EPOLL_NONBLOCK.  Declare epoll_create2.
6368         * sysdeps/unix/sysv/linux/sys/eventfd.h: Define EFD_CLOEXEC and
6369         EFD_NONBLOCK.
6370         * sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOEXEC and
6371         IN_NONBLOCK.  Declare inotify_init1.
6372         * sysdeps/unix/sysv/linux/sys/signalfd.h: Define SFD_CLOEXEC and
6373         SFD_NONBLOCK.
6374         * sysdeps/unix/sysv/linux/sys/timerfd.h: Define TFD_CLOEXEC and
6375         TFD_NONBLOCK.
6376
6377         * elf/elf.h: Define AT_EXECFN.
6378         * elf/rtld.c [!__ASSUME_AT_EXECFN] (process_envvars): Don't handle
6379         LD_ORIGIN_PATH.
6380         * elf/dl-sysdep.c (_dl_sysdep_start): Handle AT_EXECFN.
6381         * elf/dl-support.c: Define _dl_execfn.  Don't define _dl_origin_path
6382         if __ASSUME_AT_EXECFN is defined.
6383         (_dl_aux_init): Handle AT_EXECFN.
6384         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_AT_EXECFN
6385         for 2.6.27 and up.
6386         * sysdeps/generic/ldsodefs.h (rtld_global_ro): Add _dl_execfn.
6387         Don't define _dl_origin_path if __ASSUME_AT_EXECFN is defined.
6388         * sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): Use
6389         _dl_execfn if available and avoid compatibility code if
6390         __ASSUME_AT_EXECFN is defined.
6391
6392         * sysdeps/unix/sysv/linux/dl-sysdep.h: Don't declare
6393         _dl_discover_osversion only for older kernels.
6394
6395 2008-07-22  Roland McGrath  <roland@frob.com>
6396
6397         * hurd/fd-read.c (_hurd_fd_read): Fix last change.
6398
6399 2008-07-21  Roland McGrath  <roland@frob.com>
6400
6401         * hurd/fd-read.c (_hurd_fd_read): Return EGRATUITOUS if the server
6402         returned too much data out of line.
6403
6404 2008-07-20  Ulrich Drepper  <drepper@redhat.com>
6405
6406         * locale/setlocale.c (setname): Remove inline to avoid compiler
6407         warning.
6408
6409         [BZ #6712]
6410         * locale/setlocale.c (setlocale): Take the setlocale lock earlier.
6411
6412 2008-07-15  Ulrich Drepper  <drepper@redhat.com>
6413
6414         * stdio-common/vfprintf.c (_IO_helper_overflow): In case _IO_sputn
6415         doesn't manage to write anything, fail.
6416
6417         * malloc/hooks.c (__malloc_check_init): Remove printf.
6418
6419 2008-07-14  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6420
6421         * sysdeps/mach/hurd/bits/fcntl.h: Include <sys/types.h>.
6422
6423 2008-07-12  Ulrich Drepper  <drepper@redhat.com>
6424
6425         * nscd/connections.c (main_loop_poll): Fix handling of read errors
6426         from inotify.
6427         (main_loop_epoll): Likewise.
6428
6429 2008-07-09  Ulrich Drepper  <drepper@redhat.com>
6430
6431         * resolv/res_send.c: Remove unnecessary res_pquery prototype.
6432
6433         * resolv/res_query.c (__libc_res_nquery): Issue debug message only
6434         if DEBUG is defined.
6435
6436         * resolv/res_query.c (__libc_res_nquery): Align buffer for T_AAAA
6437         query.  Adjust buffer size computation for padding.
6438
6439 2008-07-08  Ulrich Drepper  <drepper@redhat.com>
6440
6441         * stdio-common/Makefile: Add rules to build and run tst-setvbuf1.
6442         * stdio-common/tst-setvbuf1.c: New file.
6443         * stdio-common/tst-setvbuf1.expect: New file.
6444
6445         [BZ #6719]
6446         * libio/iosetvbuf.c (_IO_setvbuf): Correctly clear buffering flags
6447         when selecting fully-buffered stream.
6448         Patch by Wang Xin <wxinee@gmail.com>.
6449
6450 2008-07-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6451
6452         * sysdeps/mach/hurd/open.c: Include <stdio.h>.
6453         (__open_2): New function.
6454         (__open64_2): New alias to __open_2.
6455         * sysdeps/mach/hurd/openat.c: Include <stdio.h>.
6456         (__openat_2): New function.
6457         (__openat64_2): New alias to __openat_2.
6458
6459 2008-07-06  Ulrich Drepper  <drepper@redhat.com>
6460
6461         [BZ #6723]
6462         * time/mktime.c (__mktime_internal): Normalize tp->tm_isdst value.
6463
6464 2008-07-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6465
6466         * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Define MSG_NOSIGNAL.
6467         * hurd/hurd/fd.h (__hurd_sockfail): Add extern inline function.
6468         * sysdeps/mach/hurd/recv.c (__recv): Use __hurd_sockfail instead of
6469         __hurd_dfail.
6470         * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Likewise.
6471         * sysdeps/mach/hurd/recvmsg.c (__recvmsg): Likewise.
6472         * sysdeps/mach/hurd/send.c (__send): Likewise.
6473         * sysdeps/mach/hurd/sendto.c (__sendfrom): Likewise.
6474         * sysdeps/mach/hurd/sendmsg.c (__sendmsg): Likewise.
6475
6476 2008-03-04  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6477
6478         * sysdeps/mach/hurd/recv.c (__recv): Initialize NPORTS.
6479         * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Likewise.
6480         * sysdeps/mach/hurd/recvmsg.c (__recvmsg): Likewise.
6481         * hurd/fd-read.c (_hurd_fd_read): Initialize NREAD.
6482         * hurd/get-host.c (_hurd_get_host_config): Likewise.
6483         * sysdeps/mach/hurd/dl-sysdep.c (__libc_read): Likewise.
6484
6485 2008-06-27  Ulrich Drepper  <drepper@redhat.com>
6486
6487         [BZ #6657]
6488         * time/strptime_l.c: Don't clear s.era_cnt after successful match
6489         of %EY.
6490         Patch by Petr Baudis.
6491
6492 2008-06-26  Ulrich Drepper  <drepper@redhat.com>
6493
6494         * resolv/res_debug.c (__p_type_syms): Add ns_t_dname entry.
6495         Patch by Peter Jones <pjones@redhat.com>.
6496
6497 2008-06-25  Ulrich Drepper  <drepper@redhat.com>
6498
6499         [BZ #6654]
6500         * stdlib/canonicalize.c (__realpath): readlink can write too much
6501         into the buffer on platforms without PATH_MAX.
6502
6503 2008-06-17  Carlos O'Donell  <carlos@codesourcery.com>
6504
6505         [BZ #6653]
6506         * posix/tst-regex.c (main): Rename to...
6507         (do_test): ... this. Remove cmdline option processing.
6508         (TIMEOUT): Define.
6509         (TEST_FUNCTION): Define.
6510         (CMDLINE_OPTIONS): Define.
6511
6512 2008-06-25  Ulrich Drepper  <drepper@redhat.com>
6513
6514         [BZ #5210]
6515         * configure.in: Add -Werror to -fstack-protector test to catch
6516         unsupported architectures.
6517         Patch by Gilles Esponasse <g.esp@free.fr>.
6518
6519 2008-06-17  Joseph Myers  <joseph@codesourcery.com>
6520
6521         * stdlib/tst-setcontext.c: Set back_in_main before exit if
6522         getcontext returns ENOSYS.
6523
6524 2008-06-18  Ulrich Drepper  <drepper@redhat.com>
6525
6526         * nscd/connections.c (main_loop_poll): Fix test for read error.
6527         (main_loop_epoll): Likewise.
6528
6529 2008-06-13  Ulrich Drepper  <drepper@redhat.com>
6530
6531         * sysdeps/posix/getaddrinfo.c: Move _res_hconf_init call to a
6532         better place so it is not called when nscd is used.
6533
6534         * nscd/connections.c: Also recognize and handle changes to the
6535         resolver configuration file.
6536
6537 2008-06-12  Ulrich Drepper  <drepper@redhat.com>
6538
6539         * time/strftime.c: Pass reference to tzset_called around to handle
6540         recursive calls.
6541
6542         [BZ #6612]
6543         * time/strftime.c (__strftime_internal): Call tzset() only
6544         when printing timezone-dependent values.
6545         Based on a patch by Petr Baudis <pasky@suse.cz>.
6546
6547         * resolv/nss_dns/dns-host.c (gaih_getanswer): Don't
6548         unconditionally use second gaih_getanswer_slice result.
6549
6550         * sysdeps/posix/getaddrinfo.c (gai_inet): Remove unnecessary test.
6551         (getaddrinfo): RES must always be non-NULL.
6552
6553 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
6554
6555         * sysdeps/powerpc/powerpc64/fpu/s_llround.S (__llround): Avoid using
6556         cr[34] registers.
6557         * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S (__llroundf): Likewise.
6558         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
6559         Likewise.
6560         * sysdeps/powerpc/powerpc32/fpu/s_lround.S (__lround): Avoid using cr3
6561         register.
6562
6563 2008-06-12  Ulrich Drepper  <drepper@redhat.com>
6564
6565         * nscd/nscd.h (struct database_dyn): Add inotify_descr and clear_cache
6566         fields.
6567         * nscd/connections.c (inotify_fd): New variable.
6568         (nscd_init): Try to open an inotify descriptor.
6569         If successful, watch files for databases using inotify instead of
6570         having prune threads stat the files.
6571         (nscd_run_prune): Recognize clear_cache flag being set and call
6572         prune_cache appropriately.
6573         (main_loop_poll): Add inotify descriptor to wait set and handle the
6574         reported changes.
6575         (main_loop_epoll): Likewise.
6576         * nscd/cache.c (prune_cache): Don't stat files for databases if
6577         inotify is used.
6578         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]
6579         (CFLAGS-connections.c): Add -DHAVE_INOTIFY.
6580
6581         * nscd/grpcache.c (cache_addgr): Correctly compute size of
6582         fixed-size portion of the record.
6583         * nscd/servicescache.c (cache_addserv): Likewise.
6584         * nscd/pwdcache.c (cache_addpw): Likewise.
6585         * nscd/initgrcache.c (addinitgroupsX): Likewise.
6586
6587 2008-06-11  Ulrich Drepper  <drepper@redhat.com>
6588
6589         * nscd/mem.c (gc): Initialize obstack earlier so that if we jump
6590         out we don't use uninitialized memory.
6591
6592         * nscd/hstcache.c (cache_addhst): Send correct number of bytes to
6593         the client.
6594
6595 2008-06-10  Ulrich Drepper  <drepper@redhat.com>
6596
6597         * resolv/nss_dns/dns-host.c (gaih_getanswer_slice): Also log and
6598         ignore T_DNAME messages.
6599         * resolv/arpa/nameser_compat.h (T_DNAME): Define.
6600
6601 2008-06-05  Jakub Jelinek  <jakub@redhat.com>
6602
6603         * misc/regexp.h (compile): Use __REPB_PREFIX macro.
6604         Avoid segfault if first GETC returns eof/'\0'/'\n'.
6605
6606 2008-06-03  Jakub Jelinek  <jakub@redhat.com>
6607
6608         * nscd/nscd_getserv_r.c (__nscd_getservbyport_r): Pass cp
6609         instead of portstr to nscd_getserv_r.  Patch by
6610         Roman Kagan <rkagan@mail.ru>.
6611
6612 2008-05-26  Jim Meyering  <meyering@redhat.com>
6613
6614         Remove more useless "if" tests before "free".
6615         * include/inline-hashtab.h (htab_delete): Likewise.
6616         * libio/freopen.c (freopen): Likewise.
6617         * libio/freopen64.c (freopen64): Likewise.
6618         * locale/programs/ld-collate.c (collate_read): Likewise.
6619         * misc/fstab.c (libc_freeres_fn): Likewise.
6620         * posix/glob.c (globfree): Likewise.
6621
6622 2008-05-24  Ulrich Drepper  <drepper@redhat.com>
6623
6624         * string/Makefile (strop-tests): Add memmem.
6625         * string/test-memmem.c: New file.
6626         * string/test-string.h (BUF1PAGES): Define to 1 if undefined.
6627         (test_init): Size buf1 according to BUF1PAGES.
6628
6629 2008-05-24  Jakub Jelinek  <jakub@redhat.com>
6630
6631         * libio/stdio.h (vscanf): Fix -std=c99 redirect.
6632         * stdio-common/Makefile (tests): Add scanf16 and scanf17.
6633         (CFLAGS-scanf17.c): New.
6634         * stdio-common/scanf14.c (main): Add fscanf and scanf tests.
6635         * stdio-common/scanf15.c (main): Likewise.
6636         * stdio-common/scanf16.c: New file.
6637         * stdio-common/scanf17.c: New file.
6638
6639 2008-05-24  Ulrich Drepper  <drepper@redhat.com>
6640
6641         * resolv/res_send.c (send_dg): If we already have one of two
6642         answers and the server reports SERVFAIL, NOTIMP, or REFUSED, then
6643         use the one answer insted of failing.
6644
6645 2008-02-20  Ryan S. Arnold  <rsa@us.ibm.com>
6646
6647         * math/libm-test.inc (exp_test): Exclude expl(1000.0L) from
6648         being executed on PowerPC as the expected result exceeds IBM
6649         long double 128 __LDBL_MAX__.
6650
6651 2008-05-21  Roland McGrath  <roland@redhat.com>
6652
6653         * shlib-versions (sparc.*-.*-.*, sparc64.*-.*-.*): Add ABI lines.
6654
6655         * Makefile (check-data): Use $(abi-name) before other guesses.
6656         Look in $(add-ons) dirs before scripts/data/.
6657         * elf/Makefile (check-data): Likewise.
6658
6659         * scripts/soversions.awk: Grok ABI line.
6660         * Makeconfig ($(common-objpfx)soversions.mk): Likewise.
6661         Emit definition for abi-name variable.
6662
6663 2008-05-21  Ulrich Drepper  <drepper@redhat.com>
6664
6665         * string/endian.h: Define new fixed-size hto* and *toh macros only
6666         if [__USE_BSD].
6667
6668         * iconvdata/Depend: Add localedata.
6669
6670 2008-05-21  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6671
6672         * bits/termios.h (ONLCR): Define under [__USE_XOPEN] too.
6673
6674 2008-05-08  David S. Miller  <davem@davemloft.net>
6675
6676         * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S: Use
6677         HIDDEN_JUMPTARGET.
6678         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
6679         (__SYSCALL_CLOBBERS): Remove %g* registers.
6680         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
6681         (__SYSCALL_CLOBBERS): Likewise.
6682         * scripts/data/localplt-sparc-linux-gnu.data: New file.
6683         * scripts/data/localplt-sparc64-linux-gnu.data: New file.
6684
6685 2008-05-21  Jakub Jelinek  <jakub@redhat.com>
6686
6687         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
6688         (CALL_ERRNO_LOCATION): Define.
6689         (__SYSCALL_STRING, __CLONE_SYSCALL_STRING): Use it.
6690         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
6691         (CALL_ERRNO_LOCATION): Define.
6692         (__SYSCALL_STRING, __CLONE_SYSCALL_STRING): Use it.
6693         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S (__brk): Use
6694         HIDDEN_JUMPTARGET for __errno_location call in libc.so.
6695
6696 2008-05-20  Ulrich Drepper  <drepper@redhat.com>
6697
6698         * include/inline-hashtab.h (higher_prime_number): Fix type of mid
6699         variable.
6700
6701 2008-05-20  Jakub Jelinek  <jakub@redhat.com>
6702
6703         * sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
6704         (FIRST_FRAME_POINTER): Define.
6705
6706 2008-05-09  David S. Miller  <davem@davemloft.net>
6707
6708         * sysdeps/sparc/sparc64/backtrace.c: New file.
6709
6710 2008-05-14  David S. Miller  <davem@davemloft.net>
6711
6712         * sysdeps/sparc/machine-gmon.h: New file.
6713         * sysdeps/sparc/sparc-mcount.S: Likewise.
6714         * sysdeps/sparc/Makefile: Add sparc-mcount target to
6715         sysdep_routines in gmon directory.
6716
6717 2008-05-19  Jakub Jelinek  <jakub@redhat.com>
6718
6719         * elf/soinit.c (__EH_FRAME_BEGIN__): Remove.
6720
6721 2008-05-19  Ulrich Drepper  <drepper@redhat.com>
6722
6723         * resolv/res_query.c (__libc_res_nquery): In case one of two
6724         answer was too short don't try to read that answer's header.
6725
6726         * resolv/res_send.c (send_dg): In case of timeout and there are
6727         two queries and one has been answered, return value indicating
6728         success.
6729
6730 2008-05-18  Ulrich Drepper  <drepper@redhat.com>
6731
6732         * nscd/cache.c (cache_add): Take additional parameter specifying
6733         whether this is in response of a cache refill.  Check alignment
6734         of package data.  Revamp waking of pruning thread.
6735         (prune_cache): Small optimization.
6736         * nscd/nscd.h: Adjust cache_add prototypes.
6737         * nscd/aicache.c: Adjust cache_add calls.
6738         * nscd/grpcache.c: Likewise.
6739         * nscd/hstcache.c: Likewise.
6740         * nscd/initgrcache.c: Likewise.
6741         * nscd/pwdcache.c: Likewise.
6742         * nscd/servicescache.c: Likewise.
6743         * nscd/connections.c (restart): Really disable cache use before
6744         exec attempt.  If it fails, reenable cache.
6745         (nscd_run_prune): Initialize wakeup_time.  After wakeup, set wakeup
6746         time to max to be able to notice concurrent cache additions.  Unlock
6747         prune_lock while performing gc.  Afterwards compute wakeup time with
6748         current wakeup_time value in mind.
6749
6750 2008-05-17  Ulrich Drepper  <drepper@redhat.com>
6751
6752         * nscd/mem.c (gc): Avoid stack overflow when allocating move list.
6753
6754         * nscd/mem.c (gc): Correctly determine highest used array element
6755         in mark.
6756
6757         * nscd/mem.c (markrange): Add assert to check entries are all
6758         aligned.  Small cleanup in bitmap use.
6759
6760         * nscd/nscd.h (mem_in_flight): Replace blockaddr field with
6761         blockoff of type nscd_ssize_t.
6762         * nscd/mem.c (gc): Simplify markrange call for on-flight blocks.
6763         (mempoll_alloc): Record block offset and not address.
6764
6765         * nscd/mem.c (gc): Fix test for stack overuse.
6766
6767         * nscd/aicache.c (addhstaiX): Fix a few small problems, cleanups,
6768         more asserts.
6769
6770         * sysdeps/posix/getaddrinfo.c (gaih_inet): If nscd reports no
6771         entry is available, believe it.
6772
6773         * resolv/nss_dns/dns-host.c (gaih_getanswer_slice): If there are
6774         no answers return NSS_STATUS_NOTFOUND.
6775         (gaih_getanswer): Don't call gaih_getanswer_slice if the answer
6776         buffer does not have any content.
6777
6778 2008-05-16  Ulrich Drepper  <drepper@redhat.com>
6779
6780         * string/strcasestr.c (CMP_FUNC): Use __strncasecmp, not strncasecmp.
6781
6782         * sysdeps/posix/getaddrinfo.c (gaih_inet): After gethostbyname4_r
6783         lookup, don't assign canon unconditionally.
6784
6785 2008-05-14  Ulrich Drepper  <drepper@redhat.com>
6786
6787         * string/Makefile (distribute): Add str-two-way.h.
6788
6789 2008-03-29  Eric Blake  <ebb9@byu.net>
6790
6791         Rewrite string searches to O(n) rather than O(n^2).
6792         * string/str-two-way.h: New file.  For linear fixed-allocation
6793         string searching.
6794         * string/memmem.c: New implementation.
6795         * string/strstr.c: New implementation.
6796         * string/strcasestr.c: New implementation.
6797
6798 2008-04-11  Paolo Bonzini  <bonzini@gnu.org>
6799
6800         * posix/regcomp.c (optimize_utf8): Add a note on why we test
6801         opr.ctx_type.
6802         (calc_first): Initialize constraint field.
6803         (duplicate_node_closure): Use it instead of special casing ANCHORS.
6804         Use search_duplicated_node to avoid loops.  Fix grammar.
6805         (duplicate_node): Merge constraint field for all node types.
6806         (calc_eclosure_iter): Look at constraint field for all node types.
6807         * posix/regex_internal.c (create_cd_newstate): Don't look at
6808         create_cd_newstate.
6809
6810 2008-05-14  Ulrich Drepper  <drepper@redhat.com>
6811
6812         [BZ #6428]
6813         * configure.in: Don't use $CFLAGS when assembling, use $ASFLAGS.
6814
6815         [BZ #6442]
6816         * string/endian.h: Add macros for fixed-size endian conversion.
6817         * bits/byteswap.h: Allow inclusion from <endian.h>.
6818         * sysdeps/i386/bits/byteswap.h: Likewise.
6819         * sysdeps/ia64/bits/byteswap.h: Likewise.
6820         * sysdeps/s390/bits/byteswap.h: Likewise.
6821         * sysdeps/x86_64/bits/byteswap.h: Likewise.
6822         * string/Makefile (tests): Add tst-endian.
6823         * string/tst-endian.c: New file.
6824
6825         * iconvdata/run-iconv-test.sh: Use = instead of == in test.
6826         Patch by Reuben Thomas.
6827
6828 2008-05-14  Joseph Myers  <joseph@codesourcery.com>
6829
6830         * iconvdata/Makefile (bug-iconv6-ENV, tst-iconv7-ENV): Define.
6831
6832 2008-05-14  Ulrich Drepper  <drepper@redhat.com>
6833
6834         * iconvdata/bug-iconv6.c (do_test): Use de_DE.UTF-8 locale.
6835
6836         [BZ #6461]
6837         * iconv/gconv_simple.c (BODY for __gconv_transform_ascii_internal):
6838         Add missing braces.
6839         (BODY for __gconv_transform_internal_ascii): Likewise.
6840
6841         [BZ #6472]
6842         * sysdeps/posix/getaddrinfo.c (get_scope): Loopback addresses have
6843         to be treated like link-local addresses.
6844         (match_prefix): Don't treat IPv4 loopback address special when
6845         converting to v4 mapped addressed.
6846
6847         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Call _res_hconf_init
6848         if necessary.
6849         * posix/tst-rfc3484.c: Add dummy definition of _res_hconf_init.
6850         * posix/tst-rfc3484-2.c: Likewise.
6851         * posix/tst-rfc3484-3.c: Likewise.
6852
6853         * sysdeps/posix/getaddrinfo.c: Implement handling of DCCP, UDPlite,
6854         and SCTP.
6855
6856         * nss/getent.c (ahosts_keys_int): Handle all known socket types.
6857
6858         * inet/netinet/in.h (IPPIPPROTO_DCCP, IPPROTO_UDPLITE): Define.
6859
6860         * sysdeps/unix/sysv/linux/bits/socket.h (SOCK_DCCP): Define.
6861
6862 2008-05-13  Ulrich Drepper  <drepper@redhat.com>
6863
6864         * po/lt.po: New file.  From Lituanian translation team.
6865
6866 2008-01-30  Alexandre Oliva  <aoliva@redhat.com>
6867
6868         Introduce TLS descriptors for i386 and x86_64.
6869         * include/inline-hashtab.h: New file, copied from 2005's
6870         libiberty, with fix for memory leak imported afterwards by
6871         Glauber de Oliveira Costa.
6872         * elf/tlsdeschtab.h: New file.
6873         * elf/dl-reloc.c (_dl_try_allocate_static_tls): Extract from...
6874         (_dl_allocate_static_tls): ... here.  Rearrange failure path.
6875         (CHECK_STATIC_TLS): Move to...
6876         * elf/dynamic-link.h: ... this file.
6877         (TRY_STATIC_TLS): New macro.
6878         * elf/dl-conflict.c (CHECK_STATIC_TLS, TRY_STATIC_TLS): Override.
6879         * elf/elf.h (R_386_TLS_GOTDESC, R_386_TLS_DESC_CALL,
6880         R_386_TLS_DESC): Define.
6881         (R_X86_64_PC64, R_X86_GOTOFF64, R_X86_64_GOTPC32): Merge from
6882         binutils.
6883         (R_X86_64_GOTPC32_TLSDESC, R_X86_64_TLSDESC_CALL,
6884         R_X86_64_TLSDESC): Define.
6885         (R_386_NUM, R_X86_64_NUM): Adjust.
6886         * sysdeps/i386/Makefile (sysdep-dl-routines, sysdep_routines,
6887         sysdep-rtld-routines): Add tlsdesc and dl-tlsdesc for elf subdir.
6888         (gen-as-const-headers): Add tlsdesc.sym to csu subdir.
6889         * sysdeps/i386/dl-lookupcfg.h: New file.  Introduce _dl_unmap to
6890         release tlsdesc_table.
6891         * sysdeps/i386/dl-machine.h: Include dl-tlsdesc.h.
6892         (elf_machine_type_class): Mark R_386_TLS_DESC as PLT class.
6893         (elf_machine_rel): Handle R_386_TLS_DESC.
6894         (elf_machine_rela): Likewise.
6895         (elf_machine_lazy_rel): Likewise.
6896         (elf_machine_lazy_rela): Likewise.
6897         * sysdeps/i386/dl-tls.h (struct dl_tls_index): Name it.
6898         * sysdeps/i386/dl-tlsdesc.S: New file.
6899         * sysdeps/i386/dl-tlsdesc.h: New file.
6900         * sysdeps/i386/tlsdesc.c: New file.
6901         * sysdeps/i386/tlsdesc.sym: New file.
6902         * sysdeps/i386/bits/linkmap.h (struct link_map_machine): Add
6903         tlsdesc_table.
6904         * sysdeps/x86_64/Makefile (sysdep-dl-routines, sysdep_routines,
6905         sysdep-rtld-routines): Add tlsdesc and dl-tlsdesc for elf subdir.
6906         (gen-as-const-headers): Add tlsdesc.sym to csu subdir.
6907         * sysdeps/x86_64/dl-lookupcfg.h: New file.  Introduce _dl_unmap to
6908         release tlsdesc_table.
6909         * sysdeps/x86_64/dl-machine.h: Include dl-tlsdesc.h.
6910         (elf_machine_runtime_setup): Set up lazy TLSDESC GOT entry.
6911         (elf_machine_type_class): Mark R_X86_64_TLSDESC as PLT class.
6912         (elf_machine_rel): Handle R_X86_64_TLSDESC.
6913         (elf_machine_rela): Likewise.
6914         (elf_machine_lazy_rel): Likewise.
6915         * sysdeps/x86_64/dl-tls.h (struct dl_tls_index): Name it.
6916         (__tls_get_addr): Do not declare for non-shared compiles.
6917         * sysdeps/x86_64/dl-tlsdesc.S: New file.
6918         * sysdeps/x86_64/dl-tlsdesc.h: New file.
6919         * sysdeps/x86_64/tlsdesc.c: New file.
6920         * sysdeps/x86_64/tlsdesc.sym: New file.
6921         * sysdeps/x86_64/bits/linkmap.h (struct link_map_machine): Add
6922         tlsdesc_table for both 32- and 64-bit structs.
6923
6924 2008-05-11  Ulrich Drepper  <drepper@redhat.com>
6925
6926         * elf/dl-tls.c (__tls_get_addr): Optimize by moving slow path in
6927         its own function.  This reduces the frame setup costs and more.
6928
6929 2008-02-11  Joseph Myers  <joseph@codesourcery.com>
6930
6931         [BZ #3406]
6932         * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Correct value.
6933         * math/libm-test.inc (exp_test): Test 88.72269439697265625.
6934
6935 2008-05-11  Ulrich Drepper  <drepper@redhat.com>
6936
6937         * io/openat.c (__openat_2): Also pass fd to __openat.
6938         * io/openat64.c (__openat64_2): Also pass fd to __openat64.
6939         Patch by Kristian Van Der Vliet <vanders@liqwyd.com>.
6940
6941         * string/tester.c (test_memcmp): Add a few more tests.
6942         Patch by Mats Erik Andersson <ynglingatal@comhem.se>.
6943
6944 2008-05-10  Ulrich Drepper  <drepper@redhat.com>
6945
6946         * nscd/cache.c (cache_add): Before returning with failure and this
6947         is the first use of the record, mark it as unusable.
6948         * nscd/aicache.c: Don't touch the dataset after cache_add returns
6949         reporting a failure.
6950         * nscd/grpcache.c: Likewise
6951         * nscd/hstcache.c: Likewise.
6952         * nscd/initgrcache.c: Likewise.
6953         * nscd/pwdcache.c: Likewise.
6954         * nscd/servicescache.c: Likewise.
6955
6956 2008-05-10  Roland McGrath  <roland@redhat.com>
6957
6958         [BZ #6505]
6959         * sysdeps/unix/sysv/linux/sys/user.h: Replace with #error stub.
6960
6961 2008-05-08  David S. Miller  <davem@davemloft.net>
6962
6963         * misc/truncate64.c (truncate64): Use __truncate not truncate.
6964
6965         * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee751_j0l): Use __finitel.
6966         (__ieee754_y0l): Likewise.
6967         * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise.
6968         (__ieee754_y1l): Likewise.
6969         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use __ldexpl.
6970         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Kill bogus prototypes for
6971         frexpl and ldexpl.  math_private.h provides them and the latter
6972         is not even used.
6973         (__log1pl): Use __frexpl.
6974
6975 2008-05-10  Ulrich Drepper  <drepper@redhat.com>
6976
6977         * include/resolv.h: Adjust __libc_res_nquery and __libc_res_nsend
6978         prototypes.
6979         * include/arpa/nameser_compat.h: Define T_UNSPEC.
6980         * nis/Versions (libnss_nis): Export _nss_nis_gethostbyname4_r.
6981         (libnss_nisplus): Export _nss_nisplus_gethostbyname4_r.
6982         * nis/nss_nis/nis-hosts.c (LINE_PARSER): Change to also handle
6983         af==AF_UNSPEC.
6984         (_nss_nis_gethostbyname4_r): New function.
6985         * nis/nss_nisplus/nisplus-hosts.c (_nss_nisplus_parse_hostent):
6986         Change to also handle af==AF_UNSPEC.
6987         (get_tablename): New function.  Use it to avoid duplication.
6988         (_nss_nisplus_gethostbyname4_r): New function.
6989         * nscd/aicache.c (addhstaiX): Use gethostbyname4_r function is
6990         available.
6991         * nss/Versions (libnss_files): Export _nss_files_gethostbyname4_r.
6992         * nss/nss.h: Define struct gaih_addrtuple.
6993         * nss/nss_files/files-hosts.c (LINE_PARSER): Change to also handle
6994         af==AF_UNSPEC.
6995         (_nss_files_gethostbyname4_r): New function.
6996         * resolv/Versions (libnss_dns): Export _nss_dns_gethostbyname4_r.
6997         * resolv/gethnmaddr.c: Adjust __libc_res_nsearch and __libc_res_nquery
6998         calls.
6999         * resolv/res_query.c (__libc_res_nquery): Take two additional
7000         parameters for second answer buffer.  Handle type=T_UNSPEC to mean
7001         look up IPv4 and IPv6.
7002         Change all callers.
7003         * resolv/res_send.c (__libc_res_nsend): Take five aditional parameters
7004         for an additional query and answer buffer.  Pass to send_vc and
7005         send_dg.
7006         (send_vc): Send possibly two requests and receive two answers.
7007         (send_dg): Likewise.
7008         * resolv/nss_dns/dns-host.c: Adjust calls to __libc_res_nsearch and
7009         __libc_res_nquery.
7010         (_nss_dns_gethostbyname4_r): New function.
7011         (gaih_getanswer_slice): Likewise.
7012         (gaih_getanswer): Likewise.
7013         * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Adjust
7014         __libc_res_nquery call.
7015         * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r): Likewise.
7016         (_nss_dns_getnetbyname_r): Adjust __libc_res_nsearch call.
7017         * sysdeps/posix/getaddrinfo.c: Use gethostbyname4_r function is
7018         available.
7019
7020 2008-05-05  David S. Miller  <davem@davemloft.net>
7021
7022         * sysdeps/sparc/sparc32/Makefile: Use -mcpu=v7 for initfini.s build.
7023         * sysdeps/sparc/sparc64/Makefile: Use -mcpu=v9 for initfini.s build.
7024
7025 2007-09-14  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7026
7027         Fix termios bit macros.
7028         Move *DLY definitions where they belong, in termios.h.
7029         Add *[0-3] definitions.
7030         Fixes confusion between VT and FF.
7031         * sysdeps/mach/hurd/bits/ioctls.h (NL0, NL1, TAB0, TAB1, TAB2, CR0,
7032         CR1, CR2, CR3, FF0, FF1, BS0, BS1): Undefine these at start if they
7033         are already defined to avoid collision with termios.h.
7034         (NLDLY, TABDLY, TAB3, CRDLY, VTDLY, BSDLY): Remove macros.
7035         * bits/termios.h [__USE_MISC || __USE_XOPEN] (NL0, NL1, TAB0,
7036         TAB1, TAB2, CR0, CR1, CR2, CR3, FF0, FF1, BS0, BS1): Likewise.
7037         [__USE_BSD || __USE_XOPEN] (OCRNL, ONOCR, ONLRET): New macros.
7038         [__USE_MISC || __USE_XOPEN] (NLDLY, NL0, NL1, TABDLY, TAB0, TAB1, TAB2,
7039         TAB3, CRDLY, CR0, CR1, CR2, CR3, FFDLY, FF0, FF1, BSDLY, BS0, BS1,
7040         VTDLY, VT0, VT1): New macros.
7041         [__USE_GNU] (OLCUC): Change value of macro.
7042         [__USE_XOPEN] (OFILL): New macro.
7043         [__USE_BSD] (CRTSCTS): Change value.
7044         (CRTS_IFLOW, CCTS_OFLOW): Change into compatibility macros.
7045         [__USE_BSD] (CDTRCTS, CHWFLOW): New macros.
7046         (B7200, B14400, B28800, B76800): New macros.
7047
7048 2008-05-01  David S. Miller  <davem@davemloft.net>
7049
7050         * sysdeps/unix/sysv/linux/sparc/sparc32/ucontext_i.sym: New file.
7051         * sysdeps/unix/sysv/linux/sparc/sparc32/Makefile [$(subdir) = stdlib]:
7052         (gen-as-const-headers): Add it.
7053         * sysdeps/unix/sysv/linux/sparc/sparc32/getcontext.S: New file.
7054         * sysdeps/unix/sysv/linux/sparc/sparc32/makecontext.c: Likewise.
7055         * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S: Likewise.
7056         * sysdeps/unix/sysv/linux/sparc/sparc32/swapcontext.S: Likewise.
7057
7058         * sysdeps/unix/sysv/linux/sparc/sparc32/syscall.S: Add support for
7059         six system call parameters.
7060         * sysdeps/unix/sysv/linux/sparc/sparc64/syscall.S: Likewise.
7061
7062 2008-04-30  Ulrich Drepper  <drepper@redhat.com>
7063
7064         * sysdeps/unix/sysv/linux/bits/resource.h: Define RUSAGE_THREAD and
7065         RUSAGE_LWP.
7066         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
7067         * sysdeps/unix/sysv/linux/alpha/bits/resource.h: Likewise.
7068
7069 2008-04-30  Jakub Jelinek  <jakub@redhat.com>
7070
7071         * stdlib/tst-setcontext.c: Include unistd.h.
7072
7073 2008-04-25  David S. Miller  <davem@davemloft.net>
7074
7075         * sysdeps/unix/sysv/linux/sparc/sparc64/semctl.c (semctl):
7076         Pass "union semun" properly in to sys_ipc, it must be passed
7077         by value, not by reference.
7078
7079 2008-04-22  Jakub Jelinek  <jakub@redhat.com>
7080
7081         * nscd/Makefile (nscd-cflags): Set back to -fpie.
7082         * nscd/nscd.h (mem_in_flight): Add attribute_tls_model_ie.
7083         * nscd/connections.c (mem_in_flight): Likewise.
7084
7085         * nscd/nscd.h (dbs): Make hidden.
7086
7087         * sysdeps/unix/sysv/linux/times.c (__times): Fix check for EFAULT.
7088         Avoid returning -1, return 0 instead.
7089
7090 2008-04-19  Ulrich Drepper  <drepper@redhat.com>
7091
7092         * resolv/res_mkquery.c (__res_nopt): Use NS_PUT16 instead of ns_put16.
7093
7094 2008-04-15  Ulrich Drepper  <drepper@redhat.com>
7095
7096         [BZ #5209]
7097         * sysdeps/unix/sysv/linux/times.c: New file.
7098
7099         [BZ #5381]
7100         * nscd/nscd.h: Define enum in_flight, mem_in_flight, and
7101         mem_in_flight_list variables.  Add new parameter to mempool_alloc
7102         prototype.
7103         * nscd/mem.c (mempool_alloc): Take additional parameter.  Initialize
7104         appropriate mem_in_flight element.
7105         (gc): Take allocations which have not yet been committed to the
7106         database into account.
7107         * nscd/cache.c (cache_add): Add new parameter to mempool_alloc call.
7108         Reset mem_in_flight before returning.
7109         * nscd/connections.c (nscd_run_worker): Initialize mem_in_flight and
7110         cue it up in mem_in_flight_list.
7111         * nscd/aicache.c: Adjust mempool_alloc call.
7112         * nscd/grpcache.c: Likewise.
7113         * nscd/hstcache.c: Likewise.
7114         * nscd/initgrcache.c: Likewise.
7115         * nscd/pwdcache.c: Likewise.
7116         * nscd/servicescache.c: Likewise.
7117         * nscd/Makefile (nscd-flags): Until ld is fixed, use -fpic instead
7118         of -fpie.
7119
7120         * nscd/connections.c (handle_request): Provide better error message
7121         in case SELinux forbids the service.
7122
7123         * version.h (VERSION): Bump to 2.8.90.
7124
7125 2008-04-17  Jakub Jelinek  <jakub@redhat.com>
7126
7127         * sysdeps/unix/sysv/linux/dl-osinfo.h: Include fcntl.h.
7128
7129 2008-04-11  Ulrich Drepper  <drepper@redhat.com>
7130
7131         * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h (__signbitl):
7132         Also use for 32-bit.
7133         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c (__nearbyintl): Use
7134         __nextafter instead of nextafter to avoid local PLT.
7135         * sysdeps/powerpc/fpu/e_sqrt.c: Avoid call to fetestexcept.
7136         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
7137
7138         * scripts/data/localplt-powerpc64-linux-gnu.data: New file.
7139
7140         * sysdeps/powerpc/fpu/fenv_libc.h: Add libm_hidden_proto for
7141         __fe_nomask_env.
7142         * sysdeps/powerpc/fpu/fe_nomask.c: Add libm_hidden_def.  Include
7143         <fenv_libc.h> instead of <fenv.h>.
7144         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c: Likewise.
7145         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c: Likewise.
7146
7147         * sysdeps/powerpc/bits/fenv.h: Make safe for C++.
7148
7149         * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h: New file.
7150         * sysdeps/powerpc/fpu/fegetexcept.c (__fegetexcept): Rename
7151         function from fegetexcept and make old name weak alias.
7152         * include/fenv.h: Declare __fegetexcept.
7153         * sysdeps/powerpc/fpu/fedisblxcpt.c: Use __fegetexcept instead of
7154         fegetexcept.
7155         * sysdeps/powerpc/fpu/feenablxcpt.c: Likewise.
7156         * sysdeps/powerpc/fpu/fraiseexcpt.c (__feraiseexcept): Avoid call
7157         to fetestexcept.
7158         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Use __frexpl
7159         instead of frexpl to avoid local PLT.
7160         * math/s_significandl.c (__significandl): Use __ilogbl instead of
7161         ilogbl to avoid local PLT.
7162         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (__expm1l): Use __ldexpl
7163         instead of ldexpl to avoid local PLT.
7164         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (__ieee754_expl): Use
7165         __roundl not roundl to avoid local PLT.
7166         * sysdeps/ieee754/ldbl-128/e_j0l.c: Use function names which avoid
7167         local PLTs.  Use __sincosl instead of separate sinl and cosl
7168         calls.
7169         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
7170
7171         * sysdeps/unix/sysv/linux/configure.in: Bump minimal kernel
7172         version for ppc64 to 2.4.21 since without it makecontext will fail.
7173
7174         * elf/tls-macros.h [__powerpc64__] (__TLS_GET_ADDR): Define according
7175         to the ABI in use.
7176         [__powerpc64__] (TLS_LD): Use __TLS_GET_ADDR instead of
7177         .__tls_get_addr.
7178         [__powerpc64__] (TLS_GD): Likewise.
7179
7180 2007-11-20  Ryan S. Arnold  <rsa@us.ibm.com>
7181
7182         [BZ #4997]
7183         * sysdeps/powerpc/powerpc32/fpu/s_lround.S (__lround): Fixed erroneous
7184         result when x is +/-nextafter(+/-0.5,-/+1) i.e. all 1's in the
7185         mantissa.
7186         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
7187         Likewise.  Also account for when x is an odd number between 2^52
7188         and 2^53-1.
7189         * sysdeps/powerpc/powerpc64/fpu/s_llround.S (__llround): Likewise.
7190         * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S (__llroundf): Likewise.
7191         * math/libm-test.inc (lround_test, llround_test): Added test cases to
7192         detect aforementioned erroneous conditions.
7193
7194 2008-04-11  Jakub Jelinek  <jakub@redhat.com>
7195
7196         * configure.in: Check for -fno-section-anchors in addition to
7197         -fno-toplevel-reorder.
7198
7199 2008-04-11  Ulrich Drepper  <drepper@redhat.com>
7200
7201         * include/features.h (__GLIBC_MINOR__): Bump to 8.
7202
7203         * sysdeps/powerpc/powerpc32/fpu/s_lroundf.S: Remove duplicate comment.
7204         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llroundf.S: Likewise.
7205         * sysdeps/powerpc/powerpc32/power6/fpu/s_llroundf.S: Likewise.
7206         * sysdeps/powerpc/powerpc64/fpu/s_lrint.S: Likewise.
7207         * sysdeps/powerpc/powerpc64/fpu/s_lround.S: Likewise.
7208         * sysdeps/powerpc/powerpc64/fpu/s_lroundf.S: Likewise.
7209
7210 2008-04-11  Jakub Jelinek  <jakub@redhat.com>
7211
7212         [BZ #5443]
7213         * time/era.c: Transform __libc_setlocale_lock into rwlock.
7214         * time/alt_digit.c: Likewise.
7215         * wcsmbs/wcsmbsload.c: Likewise.
7216
7217 2008-04-10  Ulrich Drepper  <drepper@redhat.com>
7218
7219         * version.h (VERSION): Bump to 2.8.
7220
7221         * timzeone/asia: Update from tzdata2008b.
7222         * timezone/backward: Likewise.
7223         * timezone/europe: Likewise.
7224         * timezone/northamerica: Likewise.
7225         * timezone/southamerica: Likewise.
7226         * timezone/iso3166.tab: Likewise.
7227         * timezone/leapseconds: Likewise.
7228         * timezone/zone.tab: Likewise.
7229         * timezone/private.h: Update from tzcode2008a.
7230         * timezone/zdump.c: Likewise.
7231         * timezone/zic.c: Likewise.
7232
7233 2008-01-24  Steven Munroe  <sjmunroe@us.ibm.com>
7234
7235         [BZ #5741]
7236         * sysdeps/powerpc/powerpc64/dl-machine.h (PPC_DCBT, PPC_DCBF):
7237         Define additonal Data Cache Block instruction macros.
7238         (elf_machine_fixup_plt): Add dcbt for opd and plt entries.
7239         Replace dcbst with dcbf and sync with sync/isync.
7240
7241 2008-02-21  Alan Modra  <amodra@bigpond.net.au>
7242
7243         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_type_class):
7244         Always set ELF_RTYPE_CLASS_PLT.
7245         (elf_machine_lookup_noexec_p, elf_machine_lookup_noplt_p): Delete.
7246
7247 2008-04-03  Steven Munroe  <sjmunroe@us.ibm.com>
7248
7249         * sysdeps/powerpc/powerpc32/power4/hp-timing.c: New file.
7250         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: New file.
7251         * sysdeps/powerpc/powerpc64/hp-timing.h [_ARCH_PWR4] (HP_TIMING_NOW):
7252         For ISA 2.01 and later replace mftb with mfspr 268.
7253
7254 2008-02-19  Steven Munroe  <sjmunroe@us.ibm.com>
7255
7256         [BZ #5768]
7257         * sysdeps/powerpc/fpu/Makefile (libm-tests): Add test-powerpc-snan.
7258         * sysdeps/powerpc/fpu/test-powerpc-snan.c: New file.
7259
7260 2008-02-18  Steven Munroe  <sjmunroe@us.ibm.com>
7261
7262         [BZ #5768]
7263         * sysdeps/powerpc/powerpc32/fpu/s_isnan.S: New file.
7264         * sysdeps/powerpc/powerpc32/fpu/s_isnan.c: Removed.
7265         * sysdeps/powerpc/powerpc64/fpu/s_isnan.S: New file.
7266         * sysdeps/powerpc/powerpc64/fpu/s_isnan.c: Removed.
7267
7268 2008-04-10  Jakub Jelinek  <jakub@redhat.com>
7269
7270         * stdlib/tst-makecontext.c (othervar): New variable.
7271         (cf): Test sign extending the argument to long.
7272
7273 2008-03-03  Steven Munroe  <sjmunroe@us.ibm.com>
7274
7275         * sysdeps/powerpc/powerpc32/power5/fpu/s_isnan.S: New file.
7276         * sysdeps/powerpc/powerpc32/power5/fpu/s_isnanf.S: New file.
7277         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnan.S: New file.
7278         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S: New file.
7279         * sysdeps/powerpc/powerpc64/power5/fpu/s_isnan.S: New file.
7280         * sysdeps/powerpc/powerpc64/power6/fpu/s_isnan.S: New file.
7281         * sysdeps/powerpc/powerpc64/power6x/fpu/s_isnan.S: New file.
7282
7283 2008-02-22  Alan Modra  <amodra@bigpond.net.au>
7284
7285         * elf/Makefile (tests): Substitute tests-vis-yes here.
7286         (tests-vis-yes): Delete.
7287         (modules-name, modules-vis-yes): Similarly.
7288
7289 2008-02-12  Pete Eberlein  <eberlein@us.ibm.com>
7290
7291         [BZ #4407]
7292         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
7293         Preserve sign in signgamp when x is zero.
7294
7295 2007-10-26  Steven Munroe  <sjmunroe@us.ibm.com>
7296
7297         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.S: New File.
7298         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.c: Removed.
7299         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.S: New File.
7300         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.c: Removed.
7301         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt.S: New File.
7302         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf.S: New File.
7303
7304 2008-04-09  Ulrich Drepper  <drepper@redhat.com>
7305
7306         [BZ #4314]
7307         * sysdeps/i386/i686/memcpy.S: Optimize copying of equally aligned
7308         buffers.
7309
7310         [BZ #5209]
7311         * sysdeps/unix/sysv/syscalls.list: The times syscall doesn't have
7312         a reserved error value.
7313
7314         * stdlib/tst-makecontext.c: Change parameter to cf to negative
7315         value to check for correct sign extension.
7316
7317         [BZ #5436]
7318         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
7319         Copy 64-bit parameter values even though this is not required in
7320         the standard.
7321
7322         * sysdeps/unix/sysv/linux/x86_64/vfork.S (__vfork): Record return
7323         PC save.
7324
7325 2008-02-14  Daniel Jacobowitz  <dan@codesourcery.com>
7326
7327         * sysdeps/unix/sysv/linux/i386/vfork.S (__vfork): Record return
7328         PC save.
7329
7330 2008-04-09  Jakub Jelinek  <jakub@redhat.com>
7331
7332         * nss_files/files-XXX.c (_nss_files_getXXent_r): Restore saved errno.
7333
7334 2008-04-09  Ulrich Drepper  <drepper@redhat.com>
7335
7336         [BZ #5998]
7337         * libio/iofwrite.c (_IO_fwrite): Return correct count if flushing
7338         in line-buffered stream failed.
7339         * libio/iofwrite_u.c (fwrite_unlocked): Likewise.
7340
7341 2008-04-08  Ulrich Drepper  <drepper@redhat.com>
7342
7343         [BZ #6024]
7344         * scripts/abi-versions.awk: If the version specified by
7345         --enable-oldest-abi is older than the first version for this
7346         architecture, use the default version.
7347
7348         * locale/programs/ld-collate.c (collate_read): Ignore script lines
7349         as well when ignoring the whole category.
7350
7351 2008-04-07  Ulrich Drepper  <drepper@redhat.com>
7352
7353         [BZ #6042]
7354         * sysdeps/unix/sysv/linux/net/ethernet.h: Add a few more
7355         ETHERTYPE_* definitions.
7356         Patch partly by Aurelien Jarno <aurelien@aurel32.net>.
7357
7358 2008-04-07  Jakub Jelinek  <jakub@redhat.com>
7359
7360         * stdlib/mbtowc.c (__no_r_state): Remove.
7361         (mbtowc): New static state variable.  Use it instead of
7362         __no_r_state.
7363         * stdlib/wctomb.c (__no_r_state): Remove extern decl.
7364         (__wctomb_state): New hidden variable.
7365         (wctomb): Use __wctomb_state instead of __no_r_state.
7366         * debug/wctomb_chk.c (__no_r_state): Remove extern decl.
7367         (__wctomb_state): New extern decl.
7368         (__wctomb_chk): Use __wctomb_state instead of __no_r_state.
7369
7370 2008-04-07  Ulrich Drepper  <drepper@redhat.com>
7371
7372         [BZ #5475]
7373         * resolv/res_init.c: Handle scope IDs in resolv.conf.
7374
7375 2008-04-07  Jakub Jelinek  <jakub@redhat.com>
7376
7377         * malloc/mtrace.pl: Use $@ instead of $* to keep perl 5.10 quiet.
7378
7379 2008-04-06  Ulrich Drepper  <drepper@redhat.com>
7380
7381         * po/nl.po: Update from translation team.
7382
7383 2008-03-31  Ulrich Drepper  <drepper@redhat.com>
7384
7385         [BZ #6007]
7386         * string/strfry.c: Handle empty strings again.
7387
7388 2008-03-30  Ulrich Drepper  <drepper@redhat.com>
7389
7390         [BZ #5443]
7391         * intl/dcigettext.c (__dcigettext): Get reader lock for locale data
7392         before looking for translation.
7393         * locale/duplocale.c: Transform __libc_setlocale_lock into rwlock.
7394         * locale/freelocale.c: Likewise.
7395         * locale/newlocale.c: Likewise.
7396         * locale/setlocale.c: Likewise.
7397         Based partially on a patch by ryo@np.css.fujitsu.com.
7398
7399 2008-03-30  Jakub Jelinek  <jakub@redhat.com>
7400
7401         * intl/dcigettext.c (_nl_find_msg): Reread nconversions after
7402         acquiring wrlock.  Do conv_tab allocation while holding lock.
7403         * intl/Makefile: Add rules to build and run tst-gettext6.
7404         * intl/tst-gettext6.c: New test.
7405         * intl/tst-gettext6.sh: New file.
7406
7407 2008-03-30  Ulrich Drepper  <drepper@redhat.com>
7408
7409         * po/nl.po: Update from translation team.
7410
7411         * sysdeps/unix/opendir.c (__alloc_dir): If allocation fails for size
7412         provided through st_blksize, try the default size before giving up.
7413
7414 2008-03-29  Ulrich Drepper  <drepper@redhat.com>
7415
7416         * stdio-common/vfprintf.c (vfprintf): Correct overflow test.
7417
7418         [BZ #5939]
7419         * sysdeps/posix/tempname.c (__gen_tempname): Correct flag selection.
7420
7421         * posix/getopt.c (_getopt_internal_r): Remove old POSIX-demanded
7422         error message.  POSIX today does not require the messages to be in
7423         a specific form.  Suggested by Jim Meyering <jim@meyering.net>.
7424
7425         [BZ #5979]
7426         * sunrpc/auth_unix.c: Unify printed strings.
7427         * sunrpc/clnt_tcp.c: Likewise.
7428         * sunrpc/clnt_udp.c: Likewise.
7429         * sunrpc/clnt_unix.c: Likewise.
7430         * sunrpc/svc_tcp.c: Likewise.
7431         * sunrpc/svc_udp.c: Likewise.
7432         * sunrpc/svc_unix.c: Likewise.
7433         * sunrpc/xdr.c: Likewise.
7434         * sunrpc/xdr_array.c: Likewise.
7435         * sunrpc/xdr_rec.c: Likewise.
7436         * sunrpc/xdr_ref.c: Likewise.
7437         * locale/programs/ld-time.c (time_finish): Unify messages.
7438         * locale/programs/locfile.c (handle_copy): Fix typo.
7439         * nscd/nscd.c (options): Fix typo.
7440
7441         [BZ #5995]
7442         * stdlib/strtod_l.c: Use correct sign for result in one more
7443         underflow case.
7444         Patch by Eric Blake <ebb9@byu.net>.
7445
7446 2008-03-27  Jakub Jelinek  <jakub@redhat.com>
7447
7448         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Add open
7449         and creat system calls.
7450         * sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove open system
7451         call.
7452         * sysdeps/unix/sysv/linux/ia64/syscalls.list: Remove open and creat
7453         system calls.
7454         * sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Likewise.
7455         * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.
7456         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
7457
7458 2008-03-27  Ulrich Drepper  <drepper@redhat.com>
7459
7460         * sysdeps/unix/sysv/linux/bits/local_lim.h: Undefined ARG_MAX if
7461         <linux/limits.h> has defined it.
7462         * sysdeps/unix/sysv/linux/sys/param.h: Define NCARGS to the legacy
7463         ARG_MAX value and prevent ARG_MAX from being defined by the kernel
7464         headers.
7465         * sysdeps/unix/sysv/linux/sysconf.c: Define legacy_ARG_MAX and use
7466         it instead of ARG_MAX.
7467
7468 2008-03-25  Jakub Jelinek  <jakub@redhat.com>
7469
7470         * posix/gai.conf: Fix comment for scope nullbits.
7471         * sysdeps/posix/getaddrinfo.c (gaiconf_init): If /bits is not present,
7472         default to 128 bits for v4 mapped addresses.
7473
7474 2008-03-07  Martin Schwidefsky  <schwidefsky@de.ibm.com>
7475
7476         * sysdeps/s390/fpu/fegetenv.c (fegetenv): Remove PTRACE_PEEKUSER
7477         ptrace call to get the ieee_instruction_pointer from the kernel.
7478         * sysdeps/s390/fpu/fesetenv.c (fesetenv): Remove PTRACE_POKEUSER
7479         ptrace call to set the ieee_instructtion_pointer.
7480         * sysdeps/unix/sysv/linux/s390/sys/user.h (struct _user_regs_struct):
7481         Add comment that ieee_instruction_pointer is always 0.
7482
7483 2008-03-09  Andreas Jaeger  <aj@suse.de>
7484
7485         [BZ #5857]
7486         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Handle j0==18.
7487         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Likewise.
7488         Patch by Mark Elliott <mark.h.elliott@lmco.com>.
7489
7490         * math/libm-test.inc (nearbyint_test): Add new test cases from #5857.
7491         (rint_test): Likewise.
7492
7493 2008-03-24  Ulrich Drepper  <drepper@redhat.com>
7494
7495         * nis/nis_call.c (nis_server_cache_search): Save errno around stat
7496         call.
7497         (__nisfind_server): Similar for open readColdStartFile call.
7498         Patch partially by Jim Meyering.
7499         * nss/nss_files/files-XXX.c (_nss_files_getXXent_r): Save errno
7500         around internal_setent call.
7501
7502         * po/vi.po: New Vietnamese translation.
7503
7504         * sysdeps/unix/sysv/linux/adjtime.c: Correctly use
7505         ADJ_OFFSET_SS_READ.
7506
7507         * sysdeps/unix/sysv/linux/bits/sched.h: Add new CLONE_* flags,
7508         remove CLONE_STOPPED.
7509
7510 2008-02-10  Jim Meyering  <meyering@redhat.com>
7511
7512         Remove useless "if" before "free":
7513         * elf/ldconfig.c (parse_conf_include): Likewise.
7514         * gmon/gmon.c (weak_alias): Likewise.
7515         * iconv/gconv_conf.c (__gconv_get_path): Likewise.
7516         * inet/rcmd.c (__validuser2_sa): Likewise.
7517         * intl/bindtextdom.c (set_binding_values): Likewise.
7518         * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Likewise.
7519         * libio/genops.c (save_for_backup): Likewise.
7520         * libio/wgenops.c (save_for_wbackup): Likewise.
7521         * locale/programs/ld-collate.c (collate_read): Likewise.
7522         * locale/programs/linereader.c (get_string): Likewise.
7523         * nis/nss_compat/compat-pwd.c (give_pwd_free): Likewise.
7524         * nis/nss_compat/compat-spwd.c (give_spwd_free): Likewise.
7525         * resolv/res_debug.c (do_section): Likewise.
7526         * sunrpc/xdr_sizeof.c (x_inline, xdr_sizeof): Likewise.
7527         * sysdeps/mach/hurd/if_index.c (libc_hidden_def): Likewise.
7528         * sysdeps/posix/sprofil.c (__sprofil): Likewise.
7529         * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
7530         * time/tzset.c (tzset_internal): Likewise.
7531
7532 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
7533
7534         * sysdeps/unix/sysv/linux/dl-sysdep.h: Use __ASSEMBLER__ instead
7535         of ASSEMBLER.
7536
7537 2008-03-11  Ulrich Drepper  <drepper@redhat.com>
7538
7539         [BZ #5903]
7540         * iconv/iconv_charmap.c (charmap_conversion): Pass name of output file
7541         not stream for output file.  Open output file here.
7542         * iconv/iconv_prog.c (process_lock): Take pointer to output stream
7543         and output file name.
7544         (process_fd): Likewise.
7545         (process_file): Likewise.
7546         (main): Adjust callers of changed functions.
7547         * iconv/iconv_prog.h: Adjust prototype.
7548
7549 2008-03-09  Andreas Jaeger  <aj@suse.de>
7550
7551         [BZ #5753]
7552         * sysdeps/ia64/ieee754.h: Use protected namespace
7553         __BIG_ENDIAN/__LITTLE_ENDIAN.
7554         * sysdeps/ieee754/ieee754.h: Likewise.
7555         Patch by Aurelien Jarno <aurelien@aurel32.net>.
7556
7557 2008-03-08  Roland McGrath  <roland@frob.com>
7558
7559         * hurd/hurdsig.c (_hurd_internal_post_signal): When normal rules would
7560         ignore a signal that came from a machine exception, treat it as a
7561         fatal core-dump signal instead.
7562         Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
7563
7564         * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
7565         Clear DF bit in thread state's eflags.
7566         Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
7567
7568 2008-03-08  Ulrich Drepper  <drepper@redhat.com>
7569
7570         [BZ #5774]
7571         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Consume closing brace
7572         of NAN(...) sequence.
7573         * stdlib/Makefile (tests): Add tst-strtod6.
7574         * stdlib/tst-strtod6.c: New file.
7575
7576         * inet/inet6_opt.c (inet6_opt_init): Check extlen for overflow.
7577
7578         [BZ #5762]
7579         * posix/getopt.c (_getopt_internal_r): Clarify error message by
7580         putting offending option character in quotes.  Clean up error
7581         messages.
7582         * po/be.po: Adjust msgstr in translation file.
7583         * po/bg.po: Likewise.
7584         * po/ca.po: Likewise.
7585         * po/cs.po: Likewise.
7586         * po/da.po: Likewise.
7587         * po/de.po: Likewise.
7588         * po/es.po: Likewise.
7589         * po/fr.po: Likewise.
7590         * po/hr.po: Likewise.
7591         * po/ko.po: Likewise.
7592         * po/nl.po: Likewise.
7593         * po/rw.po: Likewise.
7594         * po/sk.po: Likewise.
7595         * po/sv.po: Likewise.
7596         * po/tr.po: Likewise.
7597         * po/zh_CN.po: Likewise.
7598         * po/zh_TW.po: Likewise.
7599
7600         [BZ #5760]
7601         * inet/inet6_opt.c (inet6_opt_init): Fix ip6h_len computation.
7602         Patch by Roland Bless <roland@bless.de>.
7603
7604         * sysdeps/unix/sysv/linux/dl-sysdep.c: Avoid unnecessary code for
7605         .o file.
7606         * elf/Makefile (routines): Add dl-sysdep.
7607         (elide-routines.os): Likewise.
7608
7609 2008-03-07  Ulrich Drepper  <drepper@redhat.com>
7610
7611         [BZ #5786]
7612         * elf/dl-sysdep.c: Undefine ROUND after use.
7613         * sysdeps/generic/ldsodefs.h [HAVE_DL_DISCOVER_OSVERSION]
7614         (struct rtld_global_ro): Add _dl_tls_get_addr_soft element.
7615         * elf/rtld.c (rtld_global_ro): Initialize _dl_discover_osversion.
7616         * sysdeps/unix/sysv/linux/dl-osinfo.h: Move _dl_discover_osversion
7617         to ...
7618         * sysdeps/unix/sysv/linux/dl-sysdep.c: ...here.
7619         * sysdeps/unix/sysv/linux/dl-sysdep.h: Declare _dl_discover_osversion
7620         if necessary.
7621         * sysdeps/unix/sysv/linux/sysconf.c: Handle _SC_ARG_MAX here.
7622
7623         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add
7624         _dl_tls_get_addr_soft element.
7625         * elf/rtld.c (rtld_global_ro): Initialize _dl_tls_get_addr_soft.
7626         * elf/Versions (ld): Don't export _dl_tls_get_addr_soft.
7627         * dlfcn/dlinfo.c (dlinfo_doit): Access dl_tls_get_addr_soft through
7628         GLRO.
7629         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Likewise.
7630         * elf/dl-tls.c (_dl_tls_get_addr_soft): Use attribute_hidden instead
7631         of internal_function.
7632
7633         * stdlib/Makefile (aux): Add tens_in_limb.
7634         * stdlib/strtod_l.c: Move _tens_in_limb definition to...
7635         * stdlib/tens_in_limb.c: ...here.  New file.
7636
7637         [BZ #5778]
7638         * sysdeps/unix/sysv/linux/pathconf.h: Declare
7639         __statfs_chown_restricted.
7640         * sysdeps/unix/sysv/linux/fpathconf.c: Call __statfs_chown_restricted
7641         for _PC_CHOWN_RESTRICTED.
7642         * sysdeps/unix/sysv/linux/pathconf.c: Likewise.
7643         Implement __statfs_chown_restricted.
7644         * sysdeps/unix/sysv/linux/bits/posix_opt.h: Change
7645         _POSIX_CHOWN_RESTRICTED value to zero.
7646         * io/tst-fchownat.c: Correctly handle _POSIX_CHOWN_RESTRICTED
7647         defined to zero.
7648
7649         * sysdeps/x86_64/rtld-memset.c: New file.
7650
7651 2008-02-26  Harsha Jagasia  <harsha.jagasia@amd.com>
7652
7653         * sysdeps/x86_64/cacheinfo.c (NOT_USED_RIGHT_NOW): Remove ifdef guards.
7654
7655         * sysdeps/x86_64/memset.S: Rewrite non-SSE code path as tuned for AMD
7656         Barcelona machine.  Make default fall through branch of
7657         __x86_64_preferred_memory_instruction check as the integer code path.
7658
7659 2007-10-15  H.J. Lu  <hongjiu.lu@intel.com>
7660
7661         * sysdeps/x86_64/cacheinfo.c
7662         (__x86_64_preferred_memory_instruction): New variable.
7663         (init_cacheinfo): Initialize __x86_64_preferred_memory_instruction.
7664
7665         * sysdeps/x86_64/memset.S: Rewrite.
7666
7667 2008-03-04  Jakub Jelinek  <jakub@redhat.com>
7668
7669         * include/stdio.h (__asprintf_chk, __dprintf_chk,
7670         __obstack_printf_chk): New prototypes.
7671         (__vasprintf_chk, __vdprintf_chk,
7672         __obstack_vprintf_chk): Likewise.
7673         Add libc_hidden_proto.
7674         * libio/obprintf.c
7675         (_IO_obstack_jumps): No longer static, add attribute_hidden.
7676         * libio/bits/stdio-ldbl.h (__asprintf_chk, __dprintf_chk,
7677         __obstack_printf_chk, __vasprintf_chk, __vdprintf_chk,
7678         __obstack_vprintf_chk): Add __LDBL_REDIR_DECL.
7679         * libio/bits/stdio2.h (__asprintf_chk, __dprintf_chk,
7680         __obstack_printf_chk, __vasprintf_chk, __vdprintf_chk,
7681         __obstack_vprintf_chk): New prototypes.
7682         (asprintf, __asprintf, dprintf, obstack_printf, vasprintf, vdprintf,
7683         obstack_vprintf): New inlines.
7684         * debug/dprintf_chk.c: New file.
7685         * debug/vdprintf_chk.c: New file.
7686         * debug/asprintf_chk.c: New file.
7687         * debug/vasprintf_chk.c: New file.
7688         * debug/obprintf_chk.c: New file.
7689         * debug/tst-chk1.c (do_test): Add asprintf and obstack_printf tests.
7690         * debug/Versions (__asprintf_chk, __dprintf_chk, __obstack_printf_chk,
7691         __vasprintf_chk, __vdprintf_chk, __obstack_vprintf_chk): Export
7692         @@GLIBC_2.8.
7693         * debug/Makefile: Build asprintf_chk, vasprintf_chk, dprintf_chk,
7694         vdprintf_chk and obprintf_chk, set CFLAGS for them.
7695         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c (__nldbl___vasprintf_chk,
7696         __nldbl___vdprintf_chk, __nldbl___obstack_vprintf_chk): Add
7697         libc_hidden_proto.
7698         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl___vasprintf_chk,
7699         __nldbl___vdprintf_chk, __nldbl___obstack_vprintf_chk): New prototypes.
7700         * sysdeps/ieee754/ldbl-opt/Versions (__nldbl___asprintf_chk,
7701         __nldbl___vasprintf_chk, __nldbl___dprintf_chk, __nldbl___vdprintf_chk,
7702         __nldbl___obstack_printf_chk, __nldbl___obstack_vprintf_chk): Export
7703         @@GLIBC_2.8.
7704         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add asprintf_chk,
7705         vasprintf_chk, dprintf_chk, vdprintf_chk, obstack_printf_chk and
7706         obstack_vprintf_chk.
7707         * sysdeps/ieee754/ldbl-opt/nldbl-obstack_vprintf_chk.c: New file.
7708         * sysdeps/ieee754/ldbl-opt/nldbl-dprintf_chk.c: New file.
7709         * sysdeps/ieee754/ldbl-opt/nldbl-obstack_printf_chk.c: New file.
7710         * sysdeps/ieee754/ldbl-opt/nldbl-asprintf_chk.c: New file.
7711         * sysdeps/ieee754/ldbl-opt/nldbl-vdprintf_chk.c: New file.
7712         * sysdeps/ieee754/ldbl-opt/nldbl-vasprintf_chk.c: New file.
7713
7714 2008-03-04  Ulrich Drepper  <drepper@redhat.com>
7715
7716         [BZ #5779]
7717         * misc/sys/queue.h: Add STAILQ_CONCAT and TAILQ_CONCAT definitions.
7718         Patch by Roy Marples <roy@marples.name>.
7719
7720         [BZ #5736]
7721         * malloc/malloc.c: Fix typo in comment.
7722
7723         [BZ #5627]
7724         * locale/iso-639.def: Add Shuswap.
7725
7726 2008-02-25  Jakub Jelinek  <jakub@redhat.com>
7727
7728         [BZ #5790]
7729         * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr2_r): Don't
7730         overwrite *h_errnop/*errnop values from getanswer_r in case of
7731         failure.
7732
7733 2008-03-03  Ulrich Drepper  <drepper@redhat.com>
7734
7735         [BZ #5818]
7736         * nscd/connections.c (dbs): Add initializers for .suggested_module.
7737         (verify_persistent_db): Remove one unnecessary test and add a new one
7738         for bad configuration.
7739         (nscd_init): Improve error reported when persistent database cannot
7740         be reused.
7741         * nscd/nscd.h (DEFAULT_SUGGESTED_MODULE): Define.
7742         * nscd/nscd_conf.c (nscd_parse_file): Provide default values for
7743         .suggested_module and .max_db_size and case config file says the
7744         values are zero.
7745         * nscd/nscd_helper.c (get_mapping): Fail if hash table module is zero.
7746
7747         [BZ #5854]
7748         * nis/ypclnt.c (yp_order): Fix handling of return value of
7749         do_ypcall_tr call.
7750         Patch by Jeff Moyer <jmoyer@redhat.com>.
7751
7752         * po/fr.po: Update from translation team.
7753
7754 2008-02-22  Andreas Jaeger  <aj@suse.de>,
7755             Carlos O'Donell <carlos@systemhalted.org>
7756
7757         [BZ #5012]
7758         * FAQ.in: Describe why glibc needs to be compiled with
7759         optimization.
7760
7761 2008-02-19  Roland McGrath  <roland@redhat.com>
7762
7763         * elf/elf.h (SHT_GNU_ATTRIBUTES): New macro.
7764
7765 2008-02-15  Ulrich Drepper  <drepper@redhat.com>
7766
7767         [BZ #5737]
7768         * resolv/netdb.h: Make NI_MAXHOST and NI_MAXSERV available when
7769         __USE_MISC is defined.
7770
7771 2008-02-10  Ulrich Drepper  <drepper@redhat.com>
7772
7773         * sysdeps/unix/sysv/linux/sys/timerfd.h: New file.
7774         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers): Add
7775         sys/timerfd.h.
7776         * sysdeps/unix/sysv/linux/syscalls.list: Add timerfd_create,
7777         timerfd_gettime, timerfd_settime.
7778         * sysdeps/unix/sysv/linux/Versions: Add timerfd_create,
7779         timerfd_gettime, timerfd_settime for GLIBC_2.8.
7780
7781 2008-02-08  Roland McGrath  <roland@redhat.com>
7782
7783         * elf/elf.h (NT_PPC_SPE): New macro.
7784
7785 2008-02-06  Roland McGrath  <roland@redhat.com>
7786
7787         * Makerules ($(common-objpfx)sysd-rules):
7788         Depend on $(sysdep-makeconfigs).
7789
7790 2008-01-31  Roland McGrath  <roland@redhat.com>
7791
7792         [BZ #5442]
7793         * configure.in: Use -print-file-name if it yields a directory,
7794         for each of include and include-fixed.
7795         * configure: Regenerated.
7796
7797         * Makeconfig (sysd-rules-targets): New variable.
7798         * sysdeps/unix/make-syscalls.sh: Use it in the rules emitted.
7799         * sysdeps/unix/Makefile (omit-deps): Append variants for each target.
7800
7801 2008-01-30  Roland McGrath  <roland@redhat.com>
7802
7803         * manual/libc.texinfo: Update back-cover text.
7804
7805         * elf/elf.h (NT_386_TLS): New macro.
7806
7807 2008-01-29  Roland McGrath  <roland@redhat.com>
7808
7809         * Makeconfig (sysd-rules-patterns): New variable.
7810         * Makerules ($(common-objpfx)sysd-rules): Drive the loop from that.
7811         (check-inhibit-asm): New canned sequence, replaces ...
7812         (open-check-inhibit-asm, close-check-inhibit-asm): ... these, removed.
7813         * elf/rtld-Rules ($(objpfx)rtld-%.os): Use $(rtld-CPPFLAGS) in commands.
7814         (rtld-CPPFLAGS): Renamed from CPPFLAGS-rtld.
7815         (CFLAGS-rtld): Variable removed.
7816
7817 2008-01-24  Roland McGrath  <roland@redhat.com>
7818
7819         * configure.in: Let configure fragments set base_os.
7820         * configure: Regenerated.
7821
7822 2008-01-22  Ulrich Drepper  <drepper@redhat.com>
7823
7824         * po/ko.po: Update from translation team.
7825
7826 2008-01-12  H.J. Lu  <hongjiu.lu@intel.com>
7827
7828         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Use short for fnstsw.
7829
7830 2008-01-12  Andreas Jaeger  <aj@suse.de>
7831
7832         [BZ #5040]
7833         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h (enum EPOLL_EVENTS):
7834         Add EPOLLRDHUP.
7835
7836 2008-01-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7837
7838         * hurd/hurdsock.c (_hurd_socket_server): Return the standard
7839         error EAFNOSUPPORT rather than non-standard EPFNOSUPPORT.
7840         * sunrpc/bindrsvprt.c (bindresvport): Likewise.
7841
7842 2007-10-23  Alexandre Oliva  <aoliva@redhat.com>
7843
7844         * include/link.h (FORCED_DYNAMIC_TLS_OFFSET): Define.
7845         * elf/dl-close.c (_dl_close): Check for it.
7846         * elf/dl-reloc.c (CHECK_STATIC_TLS): Likewise.
7847         (_dl_allocate_static_tls): Likewise.
7848         * elf/dl-tls.c (_dl_allocate_tls_init): Likewise.
7849         (__tls_get_addr): Protect from race conditions in setting l_tls_offset
7850         to it.
7851         * elf/tst-tls16.c: New file.
7852         * elf/tst-tlsmod16a.c: New file.
7853         * elf/tst-tlsmod16b.c: New file.
7854         * elf/Makefile: Add rules to build and run tst-tls16.
7855
7856 2008-01-16  Ulrich Drepper  <drepper@redhat.com>
7857
7858         [BZ #5628]
7859         * bits/shm.h: Fix comment describing shmid_ds.
7860         * sysdeps/gnu/bits/shm.h: Likewise.
7861         * sysdeps/unix/sysv/linux/alpha/bits/shm.h: Likewise.
7862         * sysdeps/unix/sysv/linux/bits/shm.h: Likewise.
7863         * sysdeps/unix/sysv/linux/ia64/bits/shm.h: Likewise.
7864         * sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Likewise.
7865         * sysdeps/unix/sysv/linux/s390/bits/shm.h: Likewise.
7866         * sysdeps/unix/sysv/linux/sh/bits/shm.h: Likewise.
7867         * sysdeps/unix/sysv/linux/sparc/bits/shm.h: Likewise.
7868         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h: Likewise.
7869         Patch by Hareesh Nagarajan <hareesh.nagarajan@gmail.com>.
7870
7871         [BZ #5607]
7872         * conform/data/fcntl.h-data: Fix posix_fadvise and posix_fallocate
7873         prototypes.
7874         * conform/data/limits.h-data: Adjust limits changed in v6 and add
7875         additional suffixes.
7876         * conform/data/mqueue.h-data: Fix typo in mq_curmsgs entry.
7877         Add optional functions mq_timedreceive and mq_timedsend.
7878         * conform/data/netdb.h-data: Add more AI_* and EAI_* constants.
7879         * conform/data/pthread.h-data: Fix prototype of
7880         pthread_condattr_setclock.  pthread_sigmask is not required in v6.
7881         * conform/data/semaphore.h-data: Allow time.h definitions.
7882         * conform/data/signal.h-data: Likewise.
7883         * conform/data/stdio.h-data: getw and putw are not required in v6.
7884         * conform/data/stdlib.h-data: Change setstate prototype.
7885         * conform/data/string.h-data: Fix strerror_r prototype.
7886         * conform/data/time.h-data: Fix typo in TIMER_ABSTIME definition.
7887         * conform/data/unistd.h-data: pthread_atfork not required in v6.
7888         Fix readlink prototype.
7889         * conform/data/netinet/in.h-data: Add const to in6addr_any and
7890         in6addr_loopback.
7891         * inet/netinet/in.h: Cleanup namespace.
7892         * posix/regex.h: Likewise.
7893         * resolv/netdb.h: Likewise.
7894         * sysdeps/unix/sysv/linux/bits/in.h: Likewise.
7895         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
7896         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
7897         * sysdeps/posix/getaddrinfo.c (default_labels): Adjust for change
7898         of names of in in6_addr.
7899         (default_precedence): Likewise.
7900         * sysdeps/unix/sysv/linux/cmsg_nxthdr.c: Include <stddef.h> for
7901         NULL definition.
7902
7903 2008-01-15  Ulrich Drepper  <drepper@redhat.com>
7904
7905         * conform/data/fmtmsg.h-data: Add missing allows.
7906         * conform/data/ftw.h-data: Likewise.
7907         * conform/data/inttypes.h-data: Likewise.
7908         * conform/data/math.h-data: Likewise.
7909         * conform/data/signal.h-data: Likewise.
7910         * conform/data/net/if.h-data: Likewise.
7911         * conform/data/netinet/in.h-data: Likewise.
7912         * conform/data/sys/socket.h-data: Likewise.
7913
7914         [BZ #5614]
7915         * string/bits/string2.h (__strtok_r_1c): Always update *__NEXTP.
7916         (__strtok_r): Simplify.
7917         * string/tester.c (test_strtok_r): Add test case for futile search
7918         with single-character seach string.
7919
7920 2008-01-12  Ulrich Drepper  <drepper@redhat.com>
7921
7922         * po/ko.po: Update from translation team.
7923
7924 2008-01-11  Andreas Jaeger  <aj@suse.de>
7925
7926         [BZ #5600]
7927         * sysdeps/unix/sysv/linux/sys/signalfd.h (struct
7928         signalfd_siginfo): Use 64-bit type for ssi_ptr to sync with Linux
7929         kernel header.
7930
7931 2008-01-10  Ulrich Drepper  <drepper@redhat.com>
7932
7933         * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Store result of
7934         native interface lookup in all the relevant places.
7935
7936 2008-01-10  Jakub Jelinek  <jakub@redhat.com>
7937             Ulrich Drepper  <drepper@redhat.com>
7938
7939         * sysdeps/posix/getaddrinfo.c (sort_results): Remove service_order
7940         field.  Use sockaddr_in6 for source_addr.
7941         (get_scope): Change type of parameter to sockaddr_in6.  Adjust.
7942         (match_prefix): Likewise.
7943         (get_label): Likewise.
7944         (get_precedence): Likewise.
7945         (rfc3484_sort): Change to use indirect access to results array.
7946         Adjust to use of sockaddr_in6.  Replace service_order test with
7947         simple index comparison.
7948         (getaddrinfo): Define order array.  Initialize it.  Don't initialize
7949         service_order field.  Adjust qsort_t calls.  Access sorted result
7950         array indirectly through order array.
7951         * posix/tst-rfc3484.c: Adjust for change of rfc3484_sort.
7952         * posix/tst-rfc3484-2.c: Likewise.
7953         * posix/tst-rfc3484-3.c: Likewise.
7954
7955 2008-01-09  Ulrich Drepper  <drepper@redhat.com>
7956
7957         [BZ #5541]
7958         * sunrpc/rpc_thread.c (__rpc_thread_destroy): Also free xports and
7959         pollfd structures.
7960         Patch by André Cruz.
7961
7962         [BZ #5545]
7963         * sunrpc/clnt_perr.c (clnt_sperror): Don't use fixed size buffer.
7964         (clnt_spcreateerror): Likewise.
7965
7966         [BZ #5553]
7967         * malloc/malloc.c (public_mALLOc): Set ar_ptr when trying main_arena.
7968         (public_mEMALIGn): Likewise.
7969         Patch mostly by Daniel Jacobowitz.
7970
7971 2008-01-09  Jakub Jelinek  <jakub@redhat.com>
7972
7973         * sysdeps/unix/sysv/linux/i386/makecontext.S (__makecontext): Avoid
7974         clobbering memory at or above uc_stack.ss_sp + uc_stack.ss_size.
7975         * stdlib/Makefile: Add rules to build and run tst-makecontext2.
7976         * stdlib/tst-makecontext2.c: New test.
7977
7978 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
7979
7980         * iconv/loop.c (UPDATE_PARAMS): Define to empty statement if not
7981         defined.
7982         (REINIT_PARAMS): Likewise.  Undefine before end of file.
7983         (STANDARD_TO_LOOP_ERR_HANDLER): Use UPDATE_PARAMS before calling
7984         transliteration hooks and REINIT_PARAMS afterwards.
7985         * iconvdata/iso-2022-jp.c (BODY): Use a separate variable for
7986         status.
7987         (REINIT_PARAMS): Define.
7988         * iconvdata/ibm1364.c (REINIT_PARAMS): Likewise.
7989         * iconvdata/ibm930.c (REINIT_PARAMS): Likewise.
7990         * iconvdata/ibm933.c (REINIT_PARAMS): Likewise.
7991         * iconvdata/ibm935.c (REINIT_PARAMS): Likewise.
7992         * iconvdata/ibm937.c (REINIT_PARAMS): Likewise.
7993         * iconvdata/ibm939.c (REINIT_PARAMS): Likewise.
7994         * iconvdata/iso-2022-cn.c (REINIT_PARAMS): Likewise.
7995         * iconvdata/iso-2022-cn-ext.c (REINIT_PARAMS): Likewise.
7996         * iconvdata/iso-2022-jp-3.c (REINIT_PARAMS): Likewise.
7997         * iconvdata/iso-2022-kr.c (REINIT_PARAMS): Likewise.
7998         * iconvdata/Makefile: Add rules to build and run tst-iconv7.c.
7999         * iconvdata/tst-iconv7.c: New test.
8000
8001 2008-01-07  Ulrich Drepper  <drepper@redhat.com>
8002
8003         * libio/stdio.h (vscanf): Fix definition for loser compilers.
8004
8005 2008-01-05  Jakub Jelinek  <jakub@redhat.com>
8006
8007         [BZ #5112]
8008         * nscd/connections.c (restart): Fix condition.
8009
8010 2008-01-03  Jakub Jelinek  <jakub@redhat.com>
8011
8012         * ctype/ctype.h (__ctype_b_loc, __ctype_tolower_loc,
8013         __ctype_toupper_loc): Add __THROW.
8014
8015 2008-01-02  Ulrich Drepper  <drepper@redhat.com>
8016
8017         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Fix
8018         recognition of interface family.
8019
8020         * posix/getconf.c: Update copyright year.
8021         * nss/getent.c: Likewise.
8022         * iconv/iconvconfig.c: Likewise.
8023         * iconv/iconv_prog.c: Likewise.
8024         * elf/ldconfig.c: Likewise.
8025         * catgets/gencat.c: Likewise.
8026         * csu/version.c: Likewise.
8027         * elf/ldd.bash.in: Likewise.
8028         * elf/sprof.c (print_version): Likewise.
8029         * locale/programs/locale.c: Likewise.
8030         * locale/programs/localedef.c: Likewise.
8031         * nscd/nscd.c (print_version): Likewise.
8032         * debug/xtrace.sh: Likewise.
8033         * malloc/memusage.sh: Likewise.
8034         * malloc/mtrace.pl: Likewise.
8035         * debug/catchsegv.sh: Likewise.
8036
8037 2007-12-26  Ulrich Drepper  <drepper@redhat.com>
8038
8039         * nss/nsswitch.c (__nss_lookup): Actually use alternative name in
8040         second lookup.
8041
8042 2007-12-23  Ulrich Drepper  <drepper@redhat.com>
8043
8044         * sysdeps/x86_64/cacheinfo.c (intel_02_known): New entry 0x3f.
8045         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
8046
8047 2007-12-17  Roland McGrath  <roland@redhat.com>
8048
8049         * inet/ether_line.c (ether_line): Remove unused variable.
8050
8051 2007-12-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8052
8053         * login/forkpty.c (forkpty): Add const qualifier to parameters termp
8054         and winp.
8055         * login/openpty.c (openpty): Likewise.
8056         * login/pty.h (openpty, forkpty): Likewise.
8057         * manual/terminal.texi (openpty, forkpty): Likewise.
8058
8059 2007-12-17  Ulrich Drepper  <drepper@redhat.com>
8060
8061         * malloc/malloc.c (public_cALLOc): For arenas other than
8062         main_arena, count all bytes inside the mprotect_size range of the
8063         heap as uninitialized.
8064
8065 2007-12-16  Ulrich Drepper  <drepper@redhat.com>
8066
8067         * elf/tst-execstack.c (do_test): Don't fail if SELinux forbids
8068         executable stacks.
8069
8070         * malloc/malloc.c (public_mTRIm): Iterate over all arenas and call
8071         mTRIm for all of them.
8072         (mTRIm): Additionally iterate over all free blocks and use madvise
8073         to free memory for all those blocks which contain at least one
8074         memory page.
8075         * malloc/tst-trim1.c: New file.
8076         * malloc/Makefile (tests): Add tst-trim1.
8077
8078         * malloc/malloc.c (do_check_malloc_state): Minimal cleanups.
8079
8080 2007-12-14  Ulrich Drepper  <drepper@redhat.com>
8081
8082         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
8083         First cast argument to long
8084         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_gettimeofday):
8085         Return long.
8086         (__vdso_clock_gettime): Likewise.
8087         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Functions
8088         return long.
8089
8090 2007-12-13  Ulrich Drepper  <drepper@redhat.com>
8091
8092         * locale/nl_langinfo.c (nl_langinfo): Just call __nl_langinfo_l.
8093         * locale/nl_langinfo_l.c: Real implementation, copied from
8094         nl_langinfo.c.
8095         * include/langinfo.h: Add libc_hidden_proto for __nl_langinfo_l.
8096
8097 2007-12-01  Jim Meyering  <meyering@redhat.com>
8098
8099         * posix/regcomp.c (optimize_utf8): Fix a typo, s/idx/ctx_type/,
8100         that would inhibit utf8-optimization of a regexp containing line-
8101         or buffer-anchors, e.g., `^', `$'.
8102
8103 2007-12-12  Ulrich Drepper  <drepper@redhat.com>
8104
8105         * time/bug-getdate1.c (do_test): Don't use century values which
8106         aren't valid on 32-bit systems.
8107
8108 2007-12-12  Jakub Jelinek  <jakub@redhat.com>
8109
8110         * sysdeps/i386/i486/bits/string.h (memmove): Define as macro.
8111         (memmove): Rename to __memmove_g, with __asm__ ("memmove").
8112         * sysdeps/s390/bits/string.h (__strlen_g, __strcpy_g, __strncpy_g,
8113         __strcat_g, __strncat_g): Add __asm__.
8114
8115 2007-12-12  Ulrich Drepper  <drepper@redhat.com>
8116
8117         [BZ #5477]
8118         * io/fchmodat.c: Fix typo in stub_warning use.
8119         Patch by Petr Salinger.
8120
8121 2007-12-11  Ulrich Drepper  <drepper@redhat.com>
8122
8123         * iconvdata/hp-thai8.c: New file.
8124         * iconvdata/Makefile: Add rules for hp-thai8.c.
8125         * iconvdata/tst-tables.sh: Add entry for HP-THAI8.
8126         * iconvdata/gconv-modules: Likewise.
8127
8128         [BZ #5464]
8129         * iconvdata/hp-greek8.c: New file.
8130         * iconvdata/Makefile: Add rules for hp-greek8.c.
8131         * iconvdata/tst-tables.sh: Add entry for HP-GREEK8.
8132         * iconvdata/gconv-modules: Likewise.
8133
8134         [BZ #5463]
8135         * iconvdata/hp-turkish8.c: New file.
8136         * iconvdata/Makefile: Add rules for hp-turkish8.c.
8137         * iconvdata/tst-tables.sh: Add entry for HP-TURKISH8.
8138         * iconvdata/gconv-modules: Likewise.
8139
8140         * malloc/arena.c (grow_heap): Split out code to shrink heap into...
8141         (shrink_heap): ... this new function.
8142         (heap_trim): Call shrink_heap instead of grow_heap.
8143
8144         * malloc/malloc.c (_int_malloc): sYSMALLOc might fail, in this
8145         case don't call alloc_perturb.
8146
8147 2007-12-10  Ulrich Drepper  <drepper@redhat.com>
8148
8149         * sysdeps/unix/sysv/linux/adjtime.c: Use ADJ_OFFSET_SS_READ if
8150         possible.
8151         * sysdeps/unix/sysv/linux/kernel-features.h
8152         (__ASSUME_ADJ_OFFSET_SS_READ): Define for 2.6.24.
8153         * sysdeps/unix/sysv/linux/sys/timex.h (ADJ_OFFSET_SS_READ): Define.
8154
8155 2007-12-08  Ulrich Drepper  <drepper@redhat.com>
8156
8157         [BZ #5424]
8158         * stdio-common/vfprintf.c: Do not overflow when adding to done.
8159         * stdio-common/Makefile (tests): Add bug22.
8160         * stdio-common/bug22.c: New file.
8161
8162         [BZ #5451]
8163         * time/getdate.c: Fix filling in default values.
8164         * time/bug-getdate1.c: New file.
8165         * time/Makefile: Add rules to build and run bug-getdate1.
8166
8167         * iconvdata/ebcdic-is-friss.c: Use 8bit-gap instead of 8bit-generic.
8168         * iconvdata/ebcdic-es.c: Likewise.
8169         * iconvdata/ebcdic-es-a.c: Likewise.
8170         * iconvdata/ebcdic-uk.c: Likewise.
8171         * iconvdata/iso8859-16.c: Likewise.
8172         * iconvdata/viscii.c: Likewise.
8173         * iconvdata/iso8859-9e.c: Likewise.
8174         * iconvdata/Makefile: Adjust appropriately.
8175
8176         [BZ #5428]
8177         * wcsmbs/wchar.h: Unconditionally undefine __need_mbstate and
8178         __need_wint_t.
8179
8180 2007-12-07  Ulrich Drepper  <drepper@redhat.com>
8181
8182         [BZ #5427]
8183         * iconvdata/hp-roman9.c: New file.
8184         * iconvdata/Makefile: Add rules for hp-roman9.c.
8185         * iconvdata/tst-tables.sh: Add HP-ROMAN9.
8186         * iconvdata/gconv-modules: Likewise.
8187
8188         * iconvdata/hp-roman8.c: Use 8bit-gap instead of 8bit-generic.
8189         * iconvdata/Makefile: Adjust appropriately.
8190
8191         [BZ #5441]
8192         * stdio-common/vfscanf.c (_IO_vfwscanf): Don't free ptrs_to_free
8193         structure, it's allocated with alloca.
8194         * stdio-common/Makefile (tests): Add bug21.
8195         * stdio-common/bug21.c: New file.
8196
8197 2007-12-06  Aurelien Jarno  <aurelien@aurel32.net>
8198
8199         [BZ #5452]
8200         * sysdeps/unix/sysv/linux/bits/sched.h: Use __extension__
8201         keyword for gcc's braced-groups.
8202
8203 2007-12-07  Ulrich Drepper  <drepper@redhat.com>
8204
8205         [BZ #5454]
8206         * inet/ether_line.c: Strip hostname of whitespaces.
8207         * inet/Makefile (tests): Add tst-ether_line.
8208         * inet/tst-ether_line.c: New file.
8209
8210 2007-12-03  Ulrich Drepper  <drepper@redhat.com>
8211
8212         [BZ #5439]
8213         * sysdeps/unix/sysv/linux/sys/signalfd.h: Fix use of __nonnull.
8214
8215         [BZ #5435]
8216         * sysdeps/unix/sysv/linux/i386/makecontext.S: Align stack.
8217
8218         * stdlib/tst-setcontext.c: Catch the case where the links gets
8219         messed up and we do not reach main again.
8220
8221         * po/ca.po: Update from translation team.
8222
8223 2007-11-26  Ulrich Drepper  <drepper@redhat.com>
8224
8225         * posix/unistd.h: Declare fsync also for __USE_XOPEN2K.
8226         * posix/regex.h (REG_ENOSYS): Likewise.
8227         * wcsmbs/wchar.h: Define __need_file also for __USE_XOPEN2K.
8228
8229 2007-11-25  Ulrich Drepper  <drepper@redhat.com>
8230
8231         * nscd/nscd.h (MAX_STACK_USE): Define.
8232         * nscd/mem.c (MAX_STACK_USE): Remove definition here.
8233         (gc): Initialize stack_used based on allocation in prune_cache.
8234         * nscd/cache.c (prune_cache): Use heap for mark array if necessary.
8235         Clear array before use.
8236
8237         * nscd/aicache.c (addhstaiX): Update statistics counter in case
8238         memory allocation failed.
8239         * nscd/hstcache.c (cache_addhst): Likewise.
8240         * nscd/grpcache.c (cache_addgr): Likewise.
8241         * nscd/servicescache.c (cache_addserv): Likewise.
8242         * nscd/pwdcache.c (cache_addpw): Likewise.
8243         * nscd/initgrcache.c (addinitgroupsX): Likewise.
8244
8245 2007-11-23  Ulrich Drepper  <drepper@redhat.com>
8246
8247         * sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Add open
8248         and creat system calls.
8249
8250         * sysdeps/unix/sysv/linux/check_native.c: Include <asm/types.h>.
8251
8252 2007-11-23  Martin Schwidefsky  <schwidefsky@de.ibm.com>
8253
8254         * sysdeps/unix/sysv/linux/Makefile [subdir=inet] (sysdep_headers):
8255         Add netiucv/iucv.h.
8256         * sysdeps/unix/sysv/linux/netiucv/iucv.h: New file.
8257         * sysdeps/unix/sysv/linux/opensock.c (__opensock): Add AF_IUCV
8258         protocol.
8259         * sysdeps/unix/sysv/linux/sa_len.c (__libc_sa_len): Likewise.
8260         * sysdeps/unix/sysv/linux/s390/opensock.c: New file.
8261         * sysdeps/unix/sysv/linux/s390/sa_len.c: New file.
8262
8263 2007-11-22  Martin Schwidefsky  <schwidefsky@de.ibm.com>
8264
8265         * sysdeps/s390/bits/string.h (strlen, strcpy, strncpy, strcat,
8266         strncat): Define as macros to avoid compile errors.
8267
8268         * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list:  Add open and
8269         creat entries.
8270
8271 2007-11-22  Ulrich Drepper  <drepper@redhat.com>
8272
8273         [BZ #5382]
8274         * nscd/nscd.h (NSCD_THREAD_STACKSIZE): Define.
8275         * nscd/connections.c (start_threads): Use NSCD_THREAD_STACKSIZE.
8276         * nscd/mem.c (gc): Don't allocate arrays on the stack if they can
8277         overflow it.
8278         Partially based on a patch by Petr Baudis <pasky@suse.cz>.
8279
8280         * sysdeps/unix/sysv/linux/nscd_setup_thread.c (setup_thread):
8281         Return zero in case the thread library is not NPTL.
8282
8283         [BZ #5375]
8284         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix locking when
8285         initializing interface list.
8286
8287         [BZ #5378]
8288         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss): Don't
8289         use result of nss_getgrgid_r if nothing was found.  For other
8290         error return with a failure.
8291         Partially based on a patch by Petr Baudis <pasky@suse.cz>.
8292
8293         * locale/programs/ld-collate.c (collate_read): Fix loop to match
8294         macro name.
8295
8296 2007-11-19  Ulrich Drepper  <drepper@redhat.com>
8297
8298         * sysdeps/posix/getaddrinfo.c (defaults_scopes, scopes): New variables.
8299         (get_scope): For IPv4 scope, use scopes table.
8300         (fini): Free scopes table if necessary.
8301         (free_scopelist): New function.
8302         (scopecmp): New function.
8303         (gaiconf_init): Also handle scopev4 entries.
8304         * posix/tst-rfc3484.c (do_test): Initialize scopes.
8305         * posix/tst-rfc3484-2.c (do_test): Likewise.
8306         * posix/gai.conf: Document scopev4 defaults.
8307         * posix/Makefile (tests): Add tst-rfc3484-3.
8308         * posix/tst-rfc3484-3.c: New file.
8309
8310         * sysdeps/posix/getaddrinfo.c (default_labels): Describe entry for
8311         Teredo tunnels.
8312         * posix/gai.conf: Update for current default tables.
8313
8314 2007-11-19  Ulrich Drepper  <drepper@redhat.com>
8315
8316         * po/tr.po: Update from translation team.
8317
8318 2007-11-18  Roland McGrath  <roland@frob.com>
8319
8320         * manual/arith.texi (Remainder Functions): Spelling fix.
8321         From Shaun Silk <genix@mysoul.com.au>.
8322
8323         * sysdeps/mach/hurd/bits/fcntl.h (O_CLOEXEC): Fix value.
8324
8325 2007-11-17  Ulrich Drepper  <drepper@redhat.com>
8326
8327         * po/zh_CN.po: Update from translation team.
8328
8329         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
8330         Add sys/signalfd.h and sys/eventfd.h.
8331
8332 2007-11-15  Bruno Haible  <bruno@clisp.org>
8333
8334         [BZ #5346]
8335         * intl/dcigettext.c (struct known_translation_t): Turn msgid into a
8336         union.
8337         (transcmp): Use the appropriate part of s1->msgid and s2->msgid.
8338         (DCIGETTEXT): Change the allocation of the 'search' variable so that
8339         it needs only fixed stack space. Delay the initialization of
8340         msgid_len until it is needed.
8341
8342 2007-11-15  Andreas Jaeger  <aj@suse.de>
8343
8344         * sysdeps/ieee754/dbl-64/sincos.tbl: Fix size of union.
8345         Reported by Christoph Quirin Lauter <christoph.lauter@ens-lyon.fr>.
8346
8347 2007-11-15  Ulrich Drepper  <drepper@redhat.com>
8348
8349         * po/ko.po: Update from translation team.
8350
8351 2007-11-14  Ulrich Drepper  <drepper@redhat.com>
8352
8353         * sysdeps/unix/sysv/linux/check_native.c (__check_native): Simplify
8354         significantly.  The device type is also part of the ifinfomsg data.
8355
8356         * po/sv.po: Update from translation team.
8357         * po/nl.po: Likewise.
8358
8359         * nscd/cache.c (prune_cache): If cache is empty, instruct caller
8360         to wake up in 24 hours.
8361
8362         * nscd/gai.c (__ioctl): Define.  Include check_native.c.
8363
8364 2007-11-13  Ulrich Drepper  <drepper@redhat.com>
8365
8366         * po/cs.po: Update from translation team.
8367         * po/pl.po: Likewise.
8368
8369         * include/ifaddrs.h: Remove in6ai_temporary.
8370         (struct in6addrinfo): Add index element.
8371         Declare __check_native.
8372         * inet/Makefile (aux): Add check_native.
8373         * sysdeps/unix/sysv/linux/check_native.c: New file.
8374         * sysdeps/unix/sysv/linux/check_pf.c: No need to recognize
8375         IFA_F_TEMPORARY.  Pass back ifa_index.
8376         * sysdeps/posix/getaddrinfo.c: Remove netlink compatibility code.
8377         (rfc3484_sort): Add new parameter.  Implement rule 7 correctly:
8378         call __check_native if necessary.
8379         (getaddrinfo): Fill in index field.  Use qsort_r instead of qsort
8380         to sort addresses.  Pass information about the results.
8381         * posix/tst-rfc3484.c: Adjust for addition of index field and change
8382         of rfc3484_sort interface.
8383         * posix/tst-rfc3484-2.c: Likewise.
8384
8385         * stdlib/stdlib.h: Define __compar_d_fn_t.  Declare qsort_r.
8386         * include/stdlib.h: Add hidden_proto for qsort_t and adjust protoype
8387         for _quicksort.
8388         * stdlib/msort.c (qsort): Now a wrapper around qsort_r.
8389         (qsort_r): Renamed from qsort.  Take additional parameter and pass it
8390         on as third parameter to compare function and _quicksort.
8391         * stdlib/qsort.c (_quicksort): Take additional parameter and pass on
8392         to the compare function.
8393         * stdlib/Versions [libc] (GLIBC_2.8): Add qsort_r.
8394         * Versions.def: Add GLIBC_2.8 for libc.
8395
8396         * posix/tst-rfc3484.c: Adjust for addition of prefixlen field.
8397         * posix/tst-rfc3484-2.c: Likewise.
8398
8399         * include/kernel-features.h: Moved to...
8400         * sysdeps/mach/hurd/kernel-features.h: ...here.
8401
8402 2007-09-13  H.J. Lu  <hongjiu.lu@intel.com>
8403
8404         * sysdeps/i386/i586/memcpy_chk.S: New file.
8405         * sysdeps/i386/i586/mempcpy_chk.S: Likewise.
8406         * sysdeps/i386/i586/memset_chk.S: Likewise.
8407
8408 2007-11-12  Ulrich Drepper  <drepper@redhat.com>
8409
8410         * include/ifaddrs.c (struct in6addrinfo): Add prefixlen field.
8411         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Always return
8412         list of interfaces.  Also store prefix length.
8413         * sysdeps/posix/getaddrinfo.c (sort_result): Add prefixlen element.
8414         (rfc3484_sort): In rule 9, for IPv4 addresses count only matching
8415         prefix if source and destination address are in the same subnet.
8416         (getaddrinfo): Always call __check_pf.  Fill in prefixlen field.
8417         Always look for matching record in in6ai list.
8418         Correct source_addr_len value for IPv6->IPv4 converted records.
8419
8420 2007-11-11  Roland McGrath  <roland@frob.com>
8421
8422         * include/kernel-features.h: New file.
8423
8424 2007-11-10  Ulrich Drepper  <drepper@redhat.com>
8425
8426         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Avoid unnecessary
8427         complications for 64-bit platforms.
8428
8429         * sysdeps/unix/sysv/linux/open64.c: Move __open64_2 implementation to..
8430         * sysdeps/unix/sysv/linux/open64_2.c: ...here.  New file.
8431         * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines): Add
8432         open64_2.
8433         * sysdeps/unix/sysv/linux/ia64/syscalls.list: Add open and creat
8434         entries.
8435         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
8436         * sysdeps/wordsize-64/alphasort.c: New file.
8437         * sysdeps/wordsize-64/alphasort64.c: New file.
8438         * sysdeps/wordsize-64/fseeko.c: New file.
8439         * sysdeps/wordsize-64/fseeko64.c: New file.
8440         * sysdeps/wordsize-64/ftello.c: New file.
8441         * sysdeps/wordsize-64/ftello64.c: New file.
8442         * sysdeps/wordsize-64/ftw.c: New file.
8443         * sysdeps/wordsize-64/ftw64.c: New file.
8444         * sysdeps/wordsize-64/iofgetpos.c: New file.
8445         * sysdeps/wordsize-64/iofgetpos64.c: New file.
8446         * sysdeps/wordsize-64/iofopen.c: New file.
8447         * sysdeps/wordsize-64/iofopen64.c: New file.
8448         * sysdeps/wordsize-64/iofsetpos.c: New file.
8449         * sysdeps/wordsize-64/iofsetpos64.c: New file.
8450         * sysdeps/wordsize-64/lockf.c: New file.
8451         * sysdeps/wordsize-64/lockf64.c: New file.
8452         * sysdeps/wordsize-64/mkostemp.c: New file.
8453         * sysdeps/wordsize-64/mkostemp64.c: New file.
8454         * sysdeps/wordsize-64/mkstemp.c: New file.
8455         * sysdeps/wordsize-64/mkstemp64.c: New file.
8456         * sysdeps/wordsize-64/scandir.c: New file.
8457         * sysdeps/wordsize-64/scandir64.c: New file.
8458         * sysdeps/wordsize-64/tmpfile.c: New file.
8459         * sysdeps/wordsize-64/tmpfile64.c: New file.
8460         * sysdeps/wordsize-64/versionsort.c: New file.
8461         * sysdeps/wordsize-64/versionsort64.c: New file.
8462         * sysdeps/unix/sysv/linux/wordsize-64/aio_read.c: New file.
8463         * sysdeps/unix/sysv/linux/wordsize-64/aio_read64.c: New file.
8464         * sysdeps/unix/sysv/linux/wordsize-64/aio_write.c: New file.
8465         * sysdeps/unix/sysv/linux/wordsize-64/aio_write64.c: New file.
8466         * sysdeps/unix/sysv/linux/wordsize-64/creat64.c: New file.
8467         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries.c: New file.
8468         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries64.c: New file.
8469         * sysdeps/unix/sysv/linux/wordsize-64/lio_listio.c: New file.
8470         * sysdeps/unix/sysv/linux/wordsize-64/lio_listio64.c: New file.
8471         * sysdeps/unix/sysv/linux/wordsize-64/open64.c: New file.
8472         * sysdeps/unix/sysv/linux/wordsize-64/openat.c: New file.
8473         * sysdeps/unix/sysv/linux/wordsize-64/openat64.c: New file.
8474
8475         * crypt/sha256-crypt.c: Fix a comment.
8476         * crypt/sha512-crypt.c: Likewise.
8477
8478 2007-11-07  H.J. Lu  <hongjiu.lu@intel.com>
8479
8480         * sysdeps/x86_64/memset.S: Add sfence after movnti.
8481
8482 2007-11-07  Ulrich Drepper  <drepper@redhat.com>
8483
8484         [BZ #5277]
8485         * iconv/loop.c (STANDARD_TO_LOOP_ERR_HANDLER): If conversion failed
8486         because output buffer is too small break, don't loop.
8487         * iconvdata/Makefile (tests): Add bug-iconv6.
8488         * iconvdata/bug-iconv6.c: New file.
8489
8490 2007-11-06  Ulrich Drepper  <drepper@redhat.com>
8491
8492         * stdio-common/vfprintf.c (vfprintf): Compute necessary buffer size
8493         with size_t type.
8494         * stdio-common/printf_fp.c (__print_fp): Change chars_needed type to
8495         size_t.  Add casts where needed.
8496
8497         * nscd/selinux.c (nscd_request_avc_has_perm): When compiled with
8498         old headers, don't call avc_has_perm if we don't have the
8499         permission information.
8500
8501 2007-11-05  Daniel Jacobowitz  <dan@codesourcery.com>
8502
8503         * elf/rtld.c (dl_main): Use the page size to find the map start.
8504
8505 2007-11-05  Ulrich Drepper  <drepper@redhat.com>
8506
8507         * time/tzfile.c (__tzfile_read): Fix check for version 0 data files.
8508         Patch by Szymon Siwek <sls@poczta.wp.pl>.
8509
8510         * nscd/aicache.c (addhstaiX): Check herrno after IPv4 lookup only
8511         when the lookup call failed.
8512
8513         * nscd/nscd.h (struct database_dyn): Rename prunelock to prune_lock.
8514         Add prune_cond and wakeup_time.
8515         (CACHE_PRUNE_INTERNAL): Define.
8516         Update declarations of prune_cache and setup_thread.
8517         * nscd/connections.c (dbs): Update initializers.
8518         (CACHE_PRUNE_INTERNAL): Moved to nscd.h.
8519         (nscd_init): Default number of threads is now 4.
8520         (invalidate_cache): Take lock before calling prune_cache.
8521         (handle_request): If SELinux forbids the request, say so.
8522         (readylist_cond): Use static initializer.
8523         (nscd_run_prune): New function.  Used only by pruning threads.
8524         (nscd_run_worder): Renamed from nscd_run.  Remove support for pruning
8525         here.
8526         (fd_ready): Update nscd_run reference.
8527         (start_threads): No need to initialize readylist_cond.
8528         Start pruning threads separately.
8529         * nscd/nscd_setup_thread.c: Change return value type to int and always
8530         return 0.
8531         * sysdeps/unix/sysv/linux/nscd_setup_thread.c: Change return value type
8532         to int and return nonzero value if we can use the TID address hack.
8533         * nscd/cache.c (cache_add): If next wakeup time of cleanup thread for
8534         the database is later than the new entry's timeout, update the
8535         wakeup time and wake the cleanup thread.
8536         (prune_cache): Return seconds the next entry in the database is still
8537         valid.  Remove locking for pruning here.
8538         * nscd/nscd.conf: Document default number of threads.
8539
8540 2007-10-31  Ulrich Drepper  <drepper@redhat.com>
8541
8542         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Make sure
8543         stack is properly aligned for the target function.
8544         Correct unwind info.
8545
8546         * elf/rtld.c (dl_main): Initialize stack and pointer guard early
8547         when using auditing libraries.
8548
8549 2007-10-29  Ulrich Drepper  <drepper@redhat.com>
8550
8551         * resolv/Versions [libresolv] (GLIBC_PRIVATE): Add
8552         _nss_dns_getnetbyaddr2_r.
8553         * resolv/nss_dns/dns-host.c: Define _nss_dns_getnetbyaddr2_r.  Pass
8554         extra parameter to getanswer_r.
8555         (_nss_dns_getnetbyaddr_r): Now a wrapper around
8556         _nss_dns_getnetbyaddr2_r.
8557
8558         * nscd/Makefile (nscd-modules): Replace gethstbynm2_r with
8559         gethstbynm3_r.
8560         * nscd/gethstbynm2_r.c: Remove.
8561         * nscd/gethstbynm3_r.c: New file.
8562         * nscd/aicache.c (addhstaiX): Use __gethostbyaddr2_r instead of
8563         __gethostbyaddr_r.
8564         * nscd/gethstbyad_r.c: Generate __gethostbyaddr2_r function.  Define
8565         __gethostbyaddr_r compatibility wrapper.
8566         * nscd/hstcache.c (cache_addhst): Add ttl parameter.  Use it when
8567         determining timeout of entry.
8568         (lookup): Take new parameter and pass it to __gethostbyname3_r and
8569         __gethostbyaddr2_r.
8570         (addhstbyX): Pass reference to variable for TTL to lookup and
8571         cache_addhst.
8572         * nss/Versions [glibc] (GLIBC_PRIVATE): Export __nss_passwd_lookup2,
8573         __nss_group_lookup2, __nss_hosts_lookup2, __nss_services_lookup2,
8574         and __nss_next2.  Remove __nss_services_lookup.
8575         * nss/XXX-lookup.c: Name function now *_lookup2.  Add new parameter.
8576         Add compat wrapper.
8577         * nss/getXXbyYY_r.c: Changes to call new *_lookup2 functions and
8578         __nss_next2.
8579         * nss/getXXent_r.c: Likewise.
8580         * nss/getnssent_r.c: Likewise.
8581         * nss/nsswitch.c (__nss_lookup): Add new parameter.  If first function
8582         does not exist in module, try the optional second name.
8583         (__nss_next2): New function.
8584         (__nss_next): Now wrapper around __nss_next2.
8585         * nss/nsswitch.h: Adjust __nss_lookup prototype.
8586         Declare __nss_next2.
8587         Adjust definition of db_lookup_function type.
8588         * nss/service-lookup.c: Define NO_COMPAT.
8589         * include/netdb.h: Declare __gethostbyaddr2_r and __gethostbyname3_r.
8590         * inet/ether_hton.c: Use __nss_next2 instead of __nss_next.
8591         * inet/ether_ntoh.c: Likewise.
8592         * sunrpc/netname.c: Likewise.
8593         * sunrpc/publickey.c: Likewise.
8594         * inet/getnetgrent.c: Likewise.  Adjust calls to __nss_lookup.
8595         * inet/gethstbyad_r.c (DB_LOOKUP_FCT): Change to __nss_hosts_lookup2.
8596         * inet/gethstbynm2_r.c (DB_LOOKUP_FCT): Likewise.
8597         * inet/gethstbynm_r.c (DB_LOOKUP_FCT): Likewise.
8598         * inet/gethstent_r.c (DB_LOOKUP_FCT): Likewise.
8599
8600         * nscd/aicache.c (addhstaiX): Fix default TTL handling.
8601
8602         * inet/getnetgrent_r.c (setup): Encrypt static pointer.
8603
8604 2007-10-28  Ulrich Drepper  <drepper@redhat.com>
8605
8606         [BZ #5204]
8607         * crypt/sha256c-test.c: Define TIMEOUT to 6 for ancient hardware.
8608         * crypt/sha512c-test.c: Likewise.
8609
8610         [BZ #5225]
8611         * stdio-common/vfscanf.c (_IO_vfwscanf): Don't misuse wp pointer
8612         to keep track of end of %[ format string element.
8613         * stdio-common/Makefile (tests): Add bug20.
8614         * stdio-common/bug20.c: New file.
8615
8616         [BZ #5222]
8617         * elf/dl-load.c (_dl_rtld_di_serinfo): Correct handling of short
8618         path elements in counting mode.
8619
8620 2007-10-27  Andreas Jaeger  <aj@suse.de>
8621
8622         [BZ #5040]
8623         * sysdeps/unix/sysv/linux/sys/epoll.h (EPOLLRDHUP): Add value.
8624
8625         [BZ #3112]
8626         * sysdeps/ia64/backtrace.c (init): Free shared library if incorrect.
8627         (__cleanup): Free shared library when exiting.
8628         * sysdeps/i386/backtrace.c (init): Free shared library if incorrect.
8629         (__cleanup): Free shared library when exiting.
8630
8631 2006-04-14  H.J. Lu  <hongjiu.lu@intel.com>
8632
8633         [BZ #2549]
8634         * math/libm-test.inc (check_float_internal): Support
8635         denormalized return.
8636
8637 2007-10-23  Andreas Jaeger  <aj@suse.de>
8638
8639         [BZ #5208]
8640         * sysdeps/unix/sysv/linux/readahead.c (__readahead): Use
8641         __LONG_LONG_PAIR to handle little endian byte order.
8642         Suggested by abhishekrai@google.com
8643
8644 2007-10-27  Ulrich Drepper  <drepper@redhat.com>
8645
8646         * malloc/arena.c [!NO_THREADS]: Use ATFORK_MEM if defined.
8647
8648 2007-10-26  Ulrich Drepper  <drepper@redhat.com>
8649
8650         * nscd/cache.c (prune_cache): Move test for modified file outside
8651         of locking.
8652
8653 2007-10-21  Andreas Jaeger  <aj@suse.de>
8654
8655         * manual/texinfo.tex: Update to latest version.
8656
8657         * manual/sysinfo.texi (System Parameters): Fix Formatting.
8658
8659         * manual/arith.texi (Status bit operations): Fix formatting.
8660
8661         * manual/errno.texi (Error Messages): Fix formatting.
8662
8663         * manual/sysinfo.texi (System Parameters): Fix formatting.
8664
8665         * manual/libc.texinfo: Update VERSION and UPDATED.
8666
8667 2007-10-19  Roland McGrath  <roland@redhat.com>
8668
8669         * elf/Makefile ($(objpfx)ld.so): Use $(AWK).
8670
8671 2007-10-06  David S. Miller  <davem@davemloft.net>
8672
8673         * configure.in: Add sparcv9v2 and sparc64v2.
8674         * scripts/config.sub: Likewise.
8675         * configure: Regenerate.
8676         * elf/elf.h (HWCAP_SPARC_N2): New.
8677         * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Bump to 8.
8678         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add 'v9v2'.
8679         (HWCAP_IMPORTANT): Add HWCAP_SPARC_N2.
8680         * sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memcpy.S: New file.
8681         * sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memset.S: New file.
8682         * sysdeps/sparc/sparc64/sparcv9v2/memcpy.S: New file.
8683         * sysdeps/sparc/sparc64/sparcv9v2/memset.S: New file.
8684
8685 2007-10-18  Ulrich Drepper  <drepper@redhat.com>
8686
8687         * sunrpc/clnt_udp.c (clntudp_call): Don't block in recvfrom call
8688         even if the poll result indicates there is data to read.
8689         Patch by Jeff Moyer <jmoyer@redhat.com>.
8690
8691 2007-10-18  Roland McGrath  <roland@redhat.com>
8692
8693         * elf/elf.h (NT_PPC_VMX): New macro.
8694
8695 2007-10-17  Ulrich Drepper  <drepper@redhat.com>
8696
8697         * version.h (VERSION): Set to 2.7.90.
8698
8699 2007-10-17  Jakub Jelinek  <jakub@redhat.com>
8700
8701         * sysdeps/x86_64/memset.S (bzero): Renamed to __bzero.  Add
8702         weak_alias.
8703
8704 2007-10-17  Roland McGrath  <roland@frob.com>
8705
8706         * sysdeps/mach/hurd/bits/fcntl.h [__USE_GNU__] (F_DUPFD_CLOEXEC): New.
8707         * sysdeps/mach/hurd/fcntl.c (__libc_fcntl): Implement it.
8708
8709 2007-10-17  Ulrich Drepper  <drepper@redhat.com>
8710
8711         * version.h (VERSION): Bump to 2.7.
8712         * include/features.h (__GLIBC_MINOR__): Bump to 7.
8713
8714         [BZ #5186]
8715         * time/tzset.c (__tz_convert): Don't force testing for a change of
8716         TZ if not called from localtime.  But then also see whether the
8717         file changed, in case __use_tzfile is set.
8718
8719         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define F_DUPFD_CLOEXEC.
8720         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
8721         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
8722         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
8723         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
8724         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
8725         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h:  Likewise.
8726         * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
8727
8728 2007-10-17  Jakub Jelinek  <jakub@redhat.com>
8729
8730         * sysdeps/posix/getaddrinfo.c (getaddrinfo): When sorting addresses
8731         and admin selects to be able to replace the gai.conf file, lock
8732         data structures around the qsort call.
8733
8734 2007-10-17  Ulrich Drepper  <drepper@redhat.com>
8735
8736         * sysdeps/x86_64/cacheinfo.c: Comment out code added in support of
8737         new memset.
8738         * sysdeps/x86_64/memset.S: Revert to old version for now.  The cost is
8739         too high for the improvements.  Implement bzero unconditionally for
8740         use in libc.
8741
8742 2007-10-17  Ulrich Drepper  <drepper@redhat.com>
8743             Jakub Jelinek  <jakub@redhat.com>
8744
8745         * time/tzfile.c (__tzfile_read): Read POSIX TZ string if available
8746         even when time_t is 32-bit.
8747         (__tzfile_compute): Override POSIX TZ string STD/DST zone names if
8748         timezone data read by __tzfile_default.  Ensure __tzname[0] is
8749         always set after the search.
8750
8751 2007-10-16  Ulrich Drepper  <drepper@redhat.com>
8752
8753         * time/tzfile.c (__tzfile_read): Help the compiler recognize
8754         unreachable code on 32-bit machines.
8755
8756 2007-10-16  Jakub Jelinek  <jakub@redhat.com>
8757
8758         [BZ #5184]
8759         * time/strftime_l.c: Include stdbool.h.
8760         (my_strftime): New wrapper, old function renamed to...
8761         (__strftime_internal): ... new function.  Add tzset_called
8762         argument, pass it down to recursive calls, don't call tzset ()
8763         if already true, set to true after call to tzset ().
8764
8765 2007-10-16  Ulrich Drepper  <drepper@redhat.com>
8766
8767         * time/tzfile.c (__tzfile_read): Take extra memory requested by caller
8768         into account when copying TZ string.
8769
8770 2007-10-16  Jakub Jelinek  <jakub@redhat.com>
8771
8772         * time/tzfile.c (__tzfile_compute): For use_last case set i to
8773         num_transition rather than num_transitions - 1.
8774
8775 2007-10-16  Jakub Jelinek  <jakub@redhat.com>
8776
8777         * sysdeps/x86_64/memset.S (memset): Fix sse2_nt_move
8778         PIC indirect jump.
8779
8780         * sysdeps/x86_64/memset.S: Jump from bzero to memset using
8781         a local label rather than HIDDEN_JUMPTARGET.
8782
8783 2007-10-15  Ulrich Drepper  <drepper@redhat.com>
8784
8785         * sysdeps/x86_64/cacheinfo.c (__x86_64_shared_cache_size): Define.
8786         (init_cacheinfo): Initialize it.
8787         * sysdeps/x86_64/memset.S: Use __x86_64_shared_cache_size.
8788         Always define bzero.
8789         Remove non-glibc code.
8790         * sysdeps/x86_64/bzero.S: Make an empty file.
8791
8792 2007-10-15  H.J. Lu  <hongjiu.lu@intel.com>
8793
8794         * sysdeps/x86_64/cacheinfo.c
8795         (__x86_64_preferred_memory_instruction): New.
8796         (init_cacheinfo): Initialize __x86_64_preferred_memory_instruction.
8797
8798         * sysdeps/x86_64/memset.S: Rewrite.
8799
8800 2007-10-15  Roland McGrath  <roland@redhat.com>
8801
8802         * po/libc.pot: Regenerated.
8803
8804 2007-10-15  Ulrich Drepper  <drepper@redhat.com>
8805
8806         * nss/getXXbyYY_r.c (REENTRANT_NAME): Mangle startp and start_fct
8807         pointers.
8808
8809         [BZ #3425]
8810         * resolv/nss_dns/dns-host.c (getanswer_r): Fail with
8811         NSS_STATUS_NOTFOUND if the server replied with only a CNAME and no
8812         address record to T_A/T_AAAA requests.
8813
8814 2007-10-14  Ulrich Drepper  <drepper@redhat.com>
8815
8816         * posix/glob.c: Reimplement link_exists_p to use fstatat64.
8817
8818         * posix/glob.c: Add some branch prediction throughout.
8819
8820         * nscd/nscd_getgr_r.c (nscd_getgr_r): Store result of successful
8821         read from nscd.
8822
8823         * sysdeps/posix/getaddrinfo.c (struct sort_result): Add
8824         service_order.
8825         (rfc3484_sort): Make sure that even if qsort doesn't support
8826         stable sorting out sorting here is stable by comparing service_order.
8827         (getaddrinfo): Initialize service_order.
8828         * posix/tst-rfc3484.c (do_test): Adjust for addition of
8829         service_order field to sorting structure.
8830         * posix/tst-rfc3484-2.c (do_test): Likewise.
8831
8832         * include/time.h: Declare __tzset_parse_tz and __tzset_compute.
8833         * time/tzset.c (tzset_internal): Break TZ string parsing out into
8834         __tzset_parse_tz and updating of daylight, timezone, tzname into
8835         update_vars.
8836         (__tz_compute): Renamed from tz_compute.  Take additional parameters.
8837         (__tz_convert): Updating of tm_isdst, tm_zone, and tm_gmtoff now
8838         happens in __tz_compute.
8839         * time/tzfile.c (__tzfile_read): Also read TZ string.
8840         (find_transition): Fold into __tzfile_compute.
8841         (__tzfile_compute): For times beyond the last transition try to
8842         use the TZ string.
8843         * timezone/tst-timezone.c: Information in daylight and tzname does
8844         change for Asia/Tokyo timezone with more concrete information.
8845         Remove the test.
8846
8847         * include/stdio.h: Add libc_hidden_proto for ftello.
8848         * libio/ftello.c: Add libc_hidden_def.
8849
8850         [BZ #1140]
8851         * time/tzfile.c (__tzfile_compute): Compute tzname[] values based
8852         on the specified time and not the last entries in the file.  Move
8853         code to determine tzname[] to...
8854         (find_transition): ...here.  Add ugly guess for times before the
8855         first transition.
8856
8857 2007-10-13  Ulrich Drepper  <drepper@redhat.com>
8858
8859         [BZ #3195]
8860         * nscd/nscd_getai.c (__nscd_getai): Set errno to 0 in case we found
8861         no entry.
8862         * nscd/nscd_getgr.c (nscd_getgr_r): Likewise.
8863         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
8864         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
8865         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
8866
8867         * nscd/nscd_getgr_r.c (nscd_getgr_r): Optimize a bit: use simpler
8868         read mechanism when there are no group members and avoid no-op
8869         read syscall in this case.
8870
8871         [BZ #3242]
8872         * nscd/nscd_helper.c (wait_on_socket): Take timeout as parameter.
8873         (__readall): If reading failed due to EAGAIN error wait a bit
8874         and possibly try again.
8875         (__readvall): Likewise.
8876
8877 2007-10-13  Bruno Haible  <bruno@clisp.org>
8878
8879         * intl/dcigettext.c (_nl_find_msg): Unlock the conversions_lock
8880         when we cannot recode the message.
8881
8882 2007-10-13  Ulrich Drepper  <drepper@redhat.com>
8883
8884         [BZ #4359]
8885         * libio/__freading.c (__freading): Don't return true for
8886         write-only streams.  For read/write streams, check whether we
8887         performed a read operation already.
8888         * libio/Makefile (tests): Add tst-ext2.
8889         * libio/tst-ext2.c: New file.
8890
8891 2007-10-12  Ulrich Drepper  <drepper@redhat.com>
8892
8893         * locale/programs/repertoire.c (repertoire_read): Always free
8894         memory for repertoire file name [Coverity CID 270].
8895
8896         * elf/cache.c (save_aux_cache): Free memory allocated for
8897         temporary file name [Coverity CID 267].
8898
8899 2007-10-12  Jakub Jelinek  <jakub@redhat.com>
8900
8901         * misc/Makefile (headers): Add bits/error.h.
8902
8903 2007-10-12  Ulrich Drepper  <drepper@redhat.com>
8904
8905         * posix/fnmatch_loop.c: Take rule index returned as part of
8906         findidx return value into account when accessing weights.
8907         * posix/regcomp.c: Likewise.
8908         * posix/regexec.c: Likewise.
8909
8910         * locale/programs/ld-collate.c (collate_read): Optimize a bit.
8911         (skip_to): Fix problems with parameter of elifdef/elifndef.
8912
8913 2007-10-11  Ulrich Drepper  <drepper@redhat.com>
8914
8915         * iconv/gconv_simple.c: Add some branch prediction.
8916
8917 2007-10-12  Jakub Jelinek  <jakub@redhat.com>
8918
8919         * locale/programs/ld-collate.c (collate_read): If ignore_content
8920         and nowtok is tok_define, eat any tok_eol tokens.
8921
8922 2007-10-11  Jakub Jelinek  <jakub@redhat.com>
8923
8924         * sysdeps/gnu/netinet/tcp.h: Include sys/socket.h if __USE_MISC.
8925         (struct tcp_md5sig): Change tcpm_addr type to struct sockaddr_storage.
8926
8927         * inet/netinet/in.h: Don't include bits/socket.h.
8928         * sysdeps/unix/sysv/linux/bits/socket.h: Only check _SYS_SOCKET_H
8929         macro.
8930         * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
8931
8932 2007-10-10  Ulrich Drepper  <drepper@redhat.com>
8933
8934         * locale/programs/locfile-token.h: Remove tok_elif, add tok_elifdef
8935         and tok_elifndef.
8936         * locale/programs/locfile-kw.gperf: Likewise.
8937         * locale/programs/ld-collate.c: Implement primitive preprocessor.
8938
8939 2007-10-10  Jakub Jelinek  <jakub@redhat.com>
8940
8941         * stdio-common/printf-parse.h: Include string.h and wchar.h.
8942         (__find_specwc): Change into __extern_always_inline function.
8943         (__find_specmb): Likewise.  Remove ps argument.  Use __strchrnul.
8944         (__parse_one_specmb): Remove ps argument.
8945         * stdio-common/vfprintf.c (vfprintf): Remove mbstate variable.
8946         Adjust __find_specmb and __parse_one_specmb callers.
8947         * stdio-common/printf-prs.c (parse_printf_format): Likewise.
8948         * stdio-common/printf-parsemb.c (__find_specwc, __find_specmb):
8949         Removed.
8950         (__parse_one_specmb): Remove ps argument, adjust __find_specmb
8951         caller.
8952
8953 2007-10-09  Ulrich Drepper  <drepper@redhat.com>
8954
8955         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Work around problem
8956         with some Pentium Ds.
8957
8958 2007-10-08  Ulrich Drepper  <drepper@redhat.com>
8959
8960         * sysdeps/unix/sysv/linux/eventfd_read.c (eventfd_read): Use
8961         __read not read.
8962         * sysdeps/unix/sysv/linux/eventfd_write.c (eventfd_write): Use
8963         __write not write.
8964
8965 2007-10-07  Ulrich Drepper  <drepper@redhat.com>
8966
8967         [BZ #181]
8968         * locale/C-time.c: Set week_1stday data to 19971201.
8969         * locale/programs/ld-time.c (time_finish): Default for
8970         first_workday is Monday.
8971
8972         [BZ #2633]
8973         * wcsmbs/wchar.h: Move many C99 functions into std namespace.
8974
8975         [BZ #5103]
8976         * posix/glob.c (glob): Recognize patterns starting \/.
8977         * posix/tst-gnuglob.c (find_file): Handle absolute path names.
8978         (main): Add test for pattern starting \/.
8979
8980         * misc/error.h: Use __const instead of const.
8981         * misc/bits/error.h: Likewise.
8982
8983 2007-10-07  Andreas Jaeger  <aj@suse.de>
8984
8985         * include/bits/error.h: New file.
8986
8987         * misc/bits/error.h (error_at_line): Fix prototype.
8988
8989 2007-10-06  Ulrich Drepper  <drepper@redhat.com>
8990
8991         [BZ #3924]
8992         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix a few
8993         more little bugs in creating the stack frame when pltexit has to
8994         be called.
8995
8996         * nscd/nscd_helper.c (__nscd_cache_search): Prevent endless loops.
8997         * nscd/connections.c (verify_persistent_db): Recognize circular lists.
8998
8999         [BZ #4407]
9000         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Fix *signgamp for -0.0.
9001         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
9002         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
9003         * math/libm-test.inc: Add test for this case.
9004
9005         [BZ #5010]
9006         * sunrpc/svc.c (struct svc_callout): Add sc_mapped element.
9007         (svc_register): Initialize sc_mapped.  Set to TRUE if call to
9008         map service succeeded.
9009         (svc_is_mapped): New function.
9010         (svc_unregister): Use it before trying to unmap service.
9011
9012 2007-10-05  Ulrich Drepper  <drepper@redhat.com>
9013
9014         * timezone/zic.c: Update from tzcode2007h.
9015
9016         [BZ #5063]
9017         * timezone/africa: Update from tzdata2007h.
9018         * timezone/antarctica: Likewise.
9019         * timezone/asia: Likewise.
9020         * timezone/australasia: Likewise.
9021         * timezone/europe: Likewise.
9022         * timezone/leapseconds: Likewise.
9023         * timezone/northamerica: Likewise.
9024         * timezone/southamerica: Likewise.
9025         * timzeone/zone.tab: Likewise.
9026
9027         [BZ #5104]
9028         * elf/do-lookup.h (do_lookup_x): Don't ignore STT_COMMON symbols.
9029
9030         [BZ #5113]
9031         * string/bits/string2.h (__strdup): Cast parameters to calloc to
9032         avoid warning with -Wconversion.
9033         (__strndup): Likewise.
9034         Half the patch by Christian Iseli <christian.iseli@licr.org>.
9035
9036         [BZ #5112]
9037         * nscd/connections.c (restart): Don't resync if database is
9038         disabled.  Patch mostly by Brian De Wolf <bldewolf@csupomona.edu>.
9039
9040         * sysdeps/gnu/netinet/tcp.h: Define TCP_MD5SIG, TCP_MD5SIG_MAXKEYLEN,
9041         struct tcp_md5sig.  Extend struct tcp_info according to recent kernels.
9042
9043         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add eventfd,
9044         evetnfd_read, eventfd_write.
9045         * sysdeps/unix/sysv/linux/eventfd.c: New file.
9046         * sysdeps/unix/sysv/linux/eventfd_read.c: New file.
9047         * sysdeps/unix/sysv/linux/eventfd_write.c: New file.
9048         * sysdeps/unix/sysv/linux/sys/eventfd.h: New file.
9049         * sysdeps/unix/sysv/linux/Versions: Export eventfd, eventfd_read,
9050         eventfd_write for GLIBC_2.7.
9051
9052         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add signalfd.
9053         * sysdeps/unix/sysv/linux/signalfd.c: New file.
9054         * sysdeps/unix/sysv/linux/sys/signalfd.h: New file.
9055         * sysdeps/unix/sysv/linux/Versions: Export signalfd for GLIBC_2.7.
9056
9057 2007-10-04  Jakub Jelinek  <jakub@redhat.com>
9058
9059         * stdlib/msort.c: Include stdint.h.
9060         (struct msort_param): New type.
9061         (msort_with_tmp): Use struct msort_param pointer for unchanging
9062         parameters.  Add optimized handling for several common sizes
9063         and indirect sorting mode.
9064         (qsort): Adjust msort_with_tmp callers.  For big S use indirect
9065         sorting.
9066         Suggested by Belazougui Djamel .
9067
9068         * stdlib/Makefile (tests): Add tst-qsort2.
9069         * stdlib/tst-qsort2.c: New test.
9070
9071 2007-10-04  Ulrich Drepper  <drepper@redhat.com>
9072
9073         * login/login_tty.c (login_tty): The Linux kernel can return EBUSY
9074         for dup2 in case another thread races with the current one.  Retry
9075         in this case.
9076
9077         * misc/error.h: Remove support for use outside of libc.  We have to
9078         include <features.h> now.  Include <bits/error.h> if possible.
9079         * misc/bits/error.h: New file.
9080
9081 2007-10-03  Jakub Jelinek  <jakub@redhat.com>
9082
9083         * string/bits/string3.h (memcpy, memmove, mempcpy, memset, bcopy,
9084         bzero, strcpy, stpcpy, strncpy, strcat, strncat): Use
9085         __extern_always_inline functions unconditionally, drop macros.
9086
9087         * misc/sys/cdefs.h (__REDIRECT_LDBL, __REDIRECT_NTH_LDBL): New macros.
9088         * wcsmbs/bits/wchar2.h (__swprintf_alias, __vswprintf_alias): Use
9089         __REDIRECT_NTH_LDBL macro rather than __REDIRECT_NTH.
9090
9091         * misc/sys/cdefs.h (__extern_always_inline): For GCC 4.3+
9092         add __artificial__ attribute.
9093
9094 2007-10-02  Ulrich Drepper  <drepper@redhat.com>
9095
9096         * string/strcoll_l.c (STRCOLL): Correct handling of switching from
9097         backward to forward direction.
9098
9099         * string/strcoll_l.c (STRCOLL): Correct test for alloca use.
9100
9101         [BZ #645]
9102         * locale/programs/ld-collate.c (collate_finish): Compare against last
9103         used section which is known to have rules defined.
9104         (collate_read): After order_start, correctly record order of sections
9105         and queue sections up.
9106
9107 2007-10-01  Ulrich Drepper  <drepper@redhat.com>
9108
9109         [BZ #5071]
9110         * malloc/malloc.c (mremap_chunk): Avoid resizing of new block has
9111         the same number of pages.
9112         Patch by Tomash Brechko <tomash.brechko@gmail.com>.
9113
9114         * locale/programs/ld-collate.c (collate_read): After initial copy
9115         statement, continue in state 0.
9116
9117         * include/stdio_ext.h (__fsetlocking): Define as macro.
9118
9119 2007-09-30  Ulrich Drepper  <drepper@redhat.com>
9120
9121         * locale/programs/ld-collate.c (collate_finish): Compare all bytes
9122         of section order.
9123
9124         * po/pt_BR.po: Fix typo.
9125
9126 2007-09-29  Ulrich Drepper  <drepper@redhat.com>
9127
9128         * iconvdata/Makefile (modules): Add ISO8859-9E.
9129         (distribute): Add iso8859-9e.c.
9130         (gen-8bit-gap-modules): Add iso8859-9e.
9131         * iconvdata/iso8859-9e.c: New file.
9132         * iconvdata/gconv-modules: Add entries for ISO-8859-9E.
9133         * iconvdata/TESTS: Likewise.
9134         * iconvdata/tst-tables.sh: Likewise.
9135
9136         * iconvdata/koi8-r.c (HAS_HOLES): Define to 0.
9137
9138         * locale/iso-639.def: Add several new entries.
9139
9140 2007-09-24  Jakub Jelinek  <jakub@redhat.com>
9141
9142         * sysdeps/generic/ldsodefs.h (struct dl_scope_free_list): Store
9143         void * pointers instead of struct link_map **.
9144         (_dl_scope_free): Change argument type to void *.
9145         * include/link.h (struct link_map): Change type of l_reldeps
9146         to struct link_map_reldeps, move l_reldepsact into that
9147         struct too.
9148         * elf/dl-deps.c: Include atomic.h.
9149         (_dl_map_object_deps): Only change l->l_initfini when it is
9150         fully populated, use _dl_scope_free for freeing it.  Optimize
9151         removal of libs from reldeps by using l_reserved flag, when
9152         some removal is needed, allocate a new list instead of
9153         reallocating and free the old with _dl_scope_free.  Adjust
9154         for l_reldeps and l_reldepsact changes.
9155         * elf/dl-lookup.c (add_dependency): Likewise.  Reorganize to allow
9156         searching in l_initfini and l_reldeps without holding dl_load_lock.
9157         * elf/dl-fini.c (_dl_sort_fini): Adjust for l_reldeps and
9158         l_reldepsact changes.
9159         * elf/dl-close.c (_dl_close_worker): Likewise.
9160         * elf/dl-open.c (_dl_scope_free): Change argument type to void *.
9161
9162 2007-09-28  Ulrich Drepper  <drepper@redhat.com>
9163
9164         * iconvdata/Makefile (modules): Add KOI8-RU.
9165         (distribute): Add koi8-ru.c.
9166         (gen-8bit-gap-modules): Add koi8-ru.
9167         * iconvdata/koi8-ru.c: New file.
9168         * iconvdata/gconv-modules: Add entries for KOI8-RU.
9169         * iconvdata/TESTS: Likewise.
9170         * iconvdata/tst-tables.sh: Likewise.
9171
9172         * iconvdata/koi8-r.c (HAS_HOLES): Define to 0.
9173
9174 2007-09-26  Jakub Jelinek  <jakub@redhat.com>
9175
9176         * misc/sys/cdefs.h (__warndecl, __errordecl): For GCC 4.3+ define
9177         with __warning__/__error__ attributes.
9178         (__warnattr): Define.
9179         * stdlib/bits/stdlib.h (__realpath_chk_warn, __ptsname_r_chk_warn,
9180         __mbstowcs_chk_warn, __wcstombs_chk_warn): New aliases with
9181         __warnattr.
9182         (realpath, ptsname_r, mbstowcs, wcstombs): Call __*_chk_warn instead
9183         of __*_chk if compile time detectable overflow is found.
9184         * libio/bits/stdio2.h (__fgets_chk_warn, __fread_chk_warn,
9185         __fgets_unlocked_chk_warn, __fread_unlocked_chk_warn): New aliases
9186         with __warnattr.
9187         (fgets, fread, fgets_unlocked, fread_unlocked): Call __*_chk_warn
9188         instead of __*_chk if compile time detectable overflow is found.
9189         (__gets_alias): Rename to...
9190         (__gets_warn): ... this.  Add __warnattr.
9191         (gets): Call __gets_warn instead of __gets_alias.
9192         * socket/bits/socket2.h (__recv_chk_warn, __recvfrom_chk_warn): New
9193         aliases with __warnattr.
9194         (recv, recvfrom): Call __*_chk_warn instead of __*_chk if compile
9195         time detectable overflow is found.
9196         * posix/bits/unistd.h (__read_chk_warn, __pread_chk_warn,
9197         __pread64_chk_warn, __readlink_chk_warn, __readlinkat_chk_warn,
9198         __getcwd_chk_warn, __confstr_chk_warn, __getgroups_chk_warn,
9199         __ttyname_r_chk_warn, __getlogin_r_chk_warn, __gethostname_chk_warn,
9200         __getdomainname_chk_warn): New aliases with __warnattr.
9201         (read, pread, pread64, readlink, readlinkat, getcwd, confstr,
9202         getgroups, ttyname_r, getlogin_r, gethostname, getdomainname): Call
9203         __*_chk_warn instead of __*_chk if compile time detectable overflow
9204         is found.
9205         (__getgroups_chk): Rename argument to __listlen from listlen.
9206         (__getwd_alias): Rename to...
9207         (__getwd_warn): ... this.  Add __warnattr.
9208         (getwd): Call __getwd_warn instead of __getwd_alias.
9209         * wcsmbs/bits/wchar2.h (__wmemcpy_chk_warn, __wmemmove_chk_warn,
9210         __wmempcpy_chk_warn, __wmemset_chk_warn, __wcsncpy_chk_warn,
9211         __wcpncpy_chk_warn, __fgetws_chk_warn, __fgetws_unlocked_chk_warn,
9212         __mbsrtowcs_chk_warn, __wcsrtombs_chk_warn, __mbsnrtowcs_chk_warn,
9213         __wcsnrtombs_chk_warn): New aliases with __warnattr.
9214         (wmemcpy, wmemmove, wmempcpy, wmemset, mbsrtowcs, wcsrtombs,
9215         mbsnrtowcs, wcsnrtombs): Call __*_chk_warn instead of __*_chk if
9216         compile time detectable overflow is found.
9217         (wcsncpy, wcpncpy): Likewise.  For constant __n fix check whether
9218         to use __*_chk or not.
9219         (fgetws, fgetws_unlocked): Divide __bos by sizeof (wchar_t), both
9220         in comparisons which function should be called and in __*_chk*
9221         arguments.  Call __*_chk_warn instead of __*_chk if compile time
9222         detectable overflow is found.
9223         (swprintf, vswprintf): Divide __bos by sizeof (wchar_t) in
9224         __*_chk argument.
9225         * debug/tst-chk1.c (do_test): Add a few more tests.
9226
9227 2007-09-24  Ulrich Drepper  <drepper@redhat.com>
9228
9229         [BZ #5058]
9230         * intl/gettextP.h (struct loaded_domain): Add conversions_lock member.
9231         * intl/loadmsgcat.c (_nl_load_domain): Initialize conversions_lock.
9232         (_nl_unload_domain): Finalize conversions_lock.
9233         * intl/dcigettext.c (_nl_find_msg): Take conversions_lock before
9234         handling table of known conversions.
9235
9236 2007-09-24  Jakub Jelinek  <jakub@redhat.com>
9237
9238         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use
9239         close_not_cancel_no_status instead of close.
9240
9241 2007-09-13  Aurelien Jarno  <aurelien@aurel32.net>
9242
9243         [BZ #5028]
9244         * posix/regcomp.c (lookup_collation_sequence_value): Check that
9245         nrules != 0 for multibyte chars.
9246
9247 2007-09-23  Ulrich Drepper  <drepper@redhat.com>
9248
9249         * resolv/ns_print.c (ns_sprintrrf): Handle ns_t_a6 and ns_t_opt.
9250         Provide better error message in case the type is unknown.
9251
9252         [BZ #4963]
9253         * wcsmbs/wcsnlen.c: Don't reference before checking the length.
9254         * string/stratcliff.c: Make usable to test wide char functions.
9255         * wcsmbs/wcsatcliff.c: New file.
9256         * wcsmbs/Makefiel (tests): Add wcsatcliff.
9257
9258         [BZ #4972]
9259         * iconvdata/Makefile (modules): Add MAC-CENTRALEUROPE.
9260         (distribute): Add mac-centraleurope.c.
9261         (gen-8bit-gap-modules): Add mac-centraleurope.
9262         * iconvdata/mac-centraleurope.c: New file.
9263         * iconvdata/gconv-modules: Add entries for MAC-CENTRALEUROPE.
9264         * iconvdata/TESTS: Likewise.
9265         * iconvdata/tst-tables.sh: Likewise.
9266
9267         [BZ #5043]
9268         * iconv/iconv_open.c (iconv_open): For large codeset names use malloc.
9269
9270 2007-09-21  Ulrich Drepper  <drepper@redhat.com>
9271
9272         * sysdeps/x86_64/cacheinfo.c (__x86_64_data_cache_size_half): Renamed
9273         from __x86_64_core_cache_size_half.
9274         (init_cacheinfo): Compute shared cache size for AMD processors with
9275         shared L3 correctly.
9276         * sysdeps/x86_64/memcpy.S: Adjust for __x86_64_data_cache_size_half
9277         name change.
9278         Patch in large parts by Evandro Menezes.
9279
9280 2007-09-19  Ulrich Drepper  <drepper@redhat.com>
9281
9282         * elf/dl-lookup.c (add_dependency): Handle failing memory
9283         allocation for dependency list.  Remove unnecessary check.
9284
9285         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid unnecessary
9286         open/close when determining source addresses.
9287
9288         * crypt/Makefile (libcrypt-routines): Add sha256-crypt, sha256,
9289         sha512-crypt, and sha512.
9290         (tests): Add sha256test, sha256c-test, sha512test, and sha512c-test.
9291         (distribute): Add sha256.h and sha512.h.
9292         * crypt/crypt-entry.c (crypt): Recognize the new $5$ and $6$ prefixes
9293         and call the appropriate code.
9294         * crypt/sha256-crypt.c: New file.
9295         * crypt/sha256.c: New file.
9296         * crypt/sha256.h: New file.
9297         * crypt/sha256c-test.c: New file.
9298         * crypt/sha256test.c: New file.
9299         * crypt/sha512-crypt.c: New file.
9300         * crypt/sha512.c: New file.
9301         * crypt/sha512.h: New file.
9302         * crypt/sha512c-test.c: New file.
9303         * crypt/sha512test.c: New file.
9304
9305 2007-09-19  Jakub Jelinek  <jakub@redhat.com>
9306
9307         * misc/bits/syslog.h (syslog): Remove extraneous argument from
9308         the inline, pass __USE_FORTIFY_LEVEL - 1 as second argument to
9309         __syslog_chk.
9310
9311 2007-09-18  Jakub Jelinek  <jakub@redhat.com>
9312
9313         * locale/programs/charmap-dir.c (charmap_aliases): Use %ms instead of
9314         %as in fscanf format strings.
9315
9316         * sysdeps/sparc/sparc32/elf/start.S: Remove cfi_* markup.
9317         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
9318         * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__thread_start):
9319         Likewise.
9320         * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__thread_start):
9321         Likewise.
9322
9323         * sysdeps/generic/ldsodefs.h (DL_LOOKUP_GSCOPE_LOCK): New definition.
9324         * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Or in
9325         DL_LOOKUP_GSCOPE_LOCK into flags after THREAD_GSCOPE_SET_FLAG ().
9326         * elf/dl-sym.c (do_sym): Likewise.
9327         * include/link.h (struct link_map): Add l_serial field.
9328         * elf/dl-object.c (_dl_new_object): Initialize l_serial.
9329         * elf/dl-lookup.c (add_dependency): Add flags argument.
9330         Remember map->l_serial, if DL_LOOKUP_GSCOPE_LOCK is among
9331         flags, use THREAD_GSCOPE_RESET_FLAG before and
9332         THREAD_GSCOPE_SET_FLAG after
9333         __rtld_lock_lock_recursive (GL(dl_load_lock)) to avoid deadlock.
9334         Don't dereference map until it has been found on some list.
9335         If map->l_serial changed, return -1.
9336
9337 2007-09-17  Jakub Jelinek  <jakub@redhat.com>
9338
9339         * include/stdio.h (__isoc99_fscanf, __isoc99_scanf,
9340         __isoc99_sscanf, __isoc99_vscanf): New prototypes.
9341         (__isoc99_vsscanf, __isoc99_vfscanf): New prototypes, add
9342         libc_hidden_proto.
9343         * include/wchar.h (__isoc99_fwscanf, __isoc99_wscanf,
9344         __isoc99_swscanf, __isoc99_vwscanf): New prototypes.
9345         (__isoc99_vswscanf, __isoc99_vfwscanf): New prototypes,
9346         add libc_hidden_proto.
9347         * libio/stdio.h (fscanf, scanf, sscanf, vfscanf, vscanf,
9348         vsscanf): Redirect to __isoc99_* if strict ISO C99 or POSIX
9349         conformance requested.
9350         * wcsmbs/wchar.h (fwscanf, wscanf, swscanf, vfwscanf, vwscanf,
9351         vswscanf): Redirect to __isoc99_* if strict ISO C99 or POSIX
9352         conformance requested.
9353         * libio/bits/stdio-ldbl.h (fscanf, scanf, sscanf, vfscanf, vscanf,
9354         vsscanf): Redirect to __nldbl___isoc99_* if strict ISO C99 or POSIX
9355         conformance requested.
9356         * wcsmbs/bits/wchar-ldbl.h (fwscanf, wscanf, swscanf, vfwscanf,
9357         vwscanf, vswscanf): Redirect to __nldbl___isoc99_* if strict
9358         ISO C99 or POSIX conformance requested.
9359         * stdio-common/Versions (libc): Export __isoc99_scanf@@GLIBC_2.7,
9360         __isoc99_vscanf@@GLIBC_2.7, __isoc99_fscanf@@GLIBC_2.7,
9361         __isoc99_vfscanf@@GLIBC_2.7, __isoc99_sscanf@@GLIBC_2.7
9362         and __isoc99_vsscanf@@GLIBC_2.7.
9363         * stdio-common/Makefile (routines): Add isoc99_scanf, isoc99_vscanf,
9364         isoc99_fscanf, isoc99_vfscanf, isoc99_sscanf and isoc99_vsscanf.
9365         (tests): Add scanf14.
9366         (CFLAGS-vfprintf.c, CFLAGS-fprintf.c, CFLAGS-printf.c,
9367         CFLAGS-vfwprintf.c, CFLAGS-vfscanf.c, CFLAGS-vfwscanf.c,
9368         CFLAGS-fscanf.c, CFLAGS-scanf.c, CFLAGS-isoc99_vfscanf.c,
9369         CFLAGS-isoc99_vscanf.c, CFLAGS-isoc99_fscanf.c,
9370         CFLAGS-isoc99_scanf.c): Add $(exceptions).
9371         (CFLAGS-scanf15.c): Add various -I paths to prevent the compiler
9372         from using internal headers.
9373         * wcsmbs/Versions (libc): Export __isoc99_wscanf@@GLIBC_2.7,
9374         __isoc99_vwscanf@@GLIBC_2.7, __isoc99_fwscanf@@GLIBC_2.7,
9375         __isoc99_vfwscanf@@GLIBC_2.7, __isoc99_swscanf@@GLIBC_2.7
9376         and __isoc99_vswscanf@@GLIBC_2.7.
9377         * wcsmbs/Makefile (routines): Add isoc99_wscanf, isoc99_vwscanf,
9378         isoc99_fwscanf, isoc99_vfwscanf, isoc99_swscanf and isoc99_vswscanf.
9379         (CFLAGS-isoc99_wscanf.c, CFLAGS-isoc99_fwscanf.c,
9380         CFLAGS-isoc99_vwscanf.c, CFLAGS-isoc99_vfwscanf.c): Add $(exceptions).
9381         (CPPFLAGS): Add -D_IO_MTSAFE_IO if needed.
9382         * stdio-common/isoc99_scanf.c: New file.
9383         * stdio-common/isoc99_vsscanf.c: New file.
9384         * stdio-common/isoc99_vscanf.c: New file.
9385         * stdio-common/isoc99_vfscanf.c: New file.
9386         * stdio-common/isoc99_fscanf.c: New file.
9387         * stdio-common/isoc99_sscanf.c: New file.
9388         * wcsmbs/isoc99_fwscanf.c: New file.
9389         * wcsmbs/isoc99_vswscanf.c: New file.
9390         * wcsmbs/isoc99_swscanf.c: New file.
9391         * wcsmbs/isoc99_wscanf.c: New file.
9392         * wcsmbs/isoc99_vwscanf.c: New file.
9393         * wcsmbs/isoc99_vfwscanf.c: New file.
9394         * libio/libio.h (_IO_FLAGS2_SCANF_STD): Define.
9395         * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): Also
9396         clear _IO_FLAGS2_SCANF_STD bit from _flags2.
9397         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Don't
9398         handle %as, %aS and %a[ if _IO_FLAGS2_SCANF_STD is set in _flags2.
9399         * stdio-common/scanf14.c: New test.
9400         * stdio-common/scanf15.c: New test.
9401         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add
9402         isoc99_scanf, isoc99_fscanf, isoc99_sscanf,
9403         isoc99_vscanf, isoc99_vfscanf, isoc99_vsscanf,
9404         isoc99_wscanf, isoc99_fwscanf, isoc99_swscanf,
9405         isoc99_vwscanf, isoc99_vfwscanf and isoc99_vswscanf.
9406         * sysdeps/ieee754/ldbl-opt/Versions (libc): Export
9407         __nldbl___isoc99_scanf@@GLIBC_2.7,
9408         __nldbl___isoc99_fscanf@@GLIBC_2.7,
9409         __nldbl___isoc99_sscanf@@GLIBC_2.7,
9410         __nldbl___isoc99_vscanf@@GLIBC_2.7,
9411         __nldbl___isoc99_vfscanf@@GLIBC_2.7,
9412         __nldbl___isoc99_vsscanf@@GLIBC_2.7,
9413         __nldbl___isoc99_wscanf@@GLIBC_2.7,
9414         __nldbl___isoc99_fwscanf@@GLIBC_2.7,
9415         __nldbl___isoc99_swscanf@@GLIBC_2.7,
9416         __nldbl___isoc99_vwscanf@@GLIBC_2.7,
9417         __nldbl___isoc99_vfwscanf@@GLIBC_2.7
9418         and __nldbl___isoc99_vswscanf@@GLIBC_2.7.
9419         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__isoc99_scanf,
9420         __isoc99_fscanf, __isoc99_sscanf, __isoc99_vscanf,
9421         __isoc99_vfscanf, __isoc99_vsscanf, __isoc99_wscanf,
9422         __isoc99_fwscanf, __isoc99_swscanf, __isoc99_vwscanf,
9423         __isoc99_vfwscanf, __isoc99_vswscanf): Add NLDBL_DECL.
9424         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
9425         (__nldbl___isoc99_scanf, __nldbl___isoc99_fscanf,
9426         __nldbl___isoc99_sscanf, __nldbl___isoc99_vscanf,
9427         __nldbl___isoc99_vfscanf, __nldbl___isoc99_vsscanf,
9428         __nldbl___isoc99_wscanf, __nldbl___isoc99_fwscanf,
9429         __nldbl___isoc99_swscanf, __nldbl___isoc99_vwscanf,
9430         __nldbl___isoc99_vfwscanf, __nldbl___isoc99_vswscanf): New
9431         functions.
9432         * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vfscanf.c: New file.
9433         * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_swscanf.c: New file.
9434         * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vwscanf.c: New file.
9435         * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_wscanf.c: New file.
9436         * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_scanf.c: New file.
9437         * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_sscanf.c: New file.
9438         * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vsscanf.c: New file.
9439         * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_fwscanf.c: New file.
9440         * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vfwscanf.c: New file.
9441         * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vswscanf.c: New file.
9442         * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vscanf.c: New file.
9443         * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_fscanf.c: New file.
9444
9445         * stdio-common/Makefile (tests): Add scanf13.
9446         (scanf13-ENV): New.
9447         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Handle
9448         m modifier followed by l.
9449         (STRING_ARG): Add width argument.
9450         (_IO_vfscanf_internal) <case L_('c')>: Handle %mc.
9451         <case L_('C')>: Handle %mlc and %mC.
9452         <case L_('s'), case L_('S'), case L_('[')>: Adjust STRING_ARG
9453         arguments.
9454         * stdio-common/scanf13.c: New test.
9455
9456         * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): Clear
9457         the _IO_FLAGS2_FORTIFY bit from _flags2 rather than _flags.
9458
9459 2007-09-18  Ulrich Drepper  <drepper@redhat.com>
9460
9461         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Correct return value
9462         type and __THROW marker of splice, vmsplice, and tee.
9463         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
9464         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
9465         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
9466         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
9467         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
9468         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
9469         * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
9470         * sysdeps/unix/sysv/linux/syscalls.list: Mark splice, vmsplice, and tee
9471         as cancellation points.
9472
9473 2003-11-01  Daniel Jacobowitz  <dan@debian.org>
9474
9475         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_discover_osversion): Don't
9476         parse more than three parts of the version number.
9477
9478 2007-09-15  Ulrich Drepper  <drepper@redhat.com>
9479
9480         * stdio-common/vfscanf.c (_IO_vfwscanf): Add support for 'm'
9481         modifier.  Patch by Jakub Jelinek.
9482
9483 2007-08-26  Jakub Jelinek  <jakub@redhat.com>
9484
9485         * sysdeps/unix/sysv/linux/i386/Makefile (sysdep_routines): Add
9486         call_fallocate in misc subdir.
9487         * sysdeps/unix/sysv/linux/i386/call_fallocate.S: New file.
9488         * sysdeps/unix/sysv/linux/i386/syscalls.list (fallocate64): Remove.
9489         * sysdeps/unix/sysv/linux/i386/posix_fallocate.c: Use __call_fallocate
9490         instead of __fallocate64.
9491         * sysdeps/unix/sysv/linux/i386/posix_fallocate64.c: Likewise.
9492
9493 2007-09-15  Jakub Jelinek  <jakub@redhat.com>
9494
9495         * rt/Versions (librt): Export __mq_open_2@@GLIBC_2.7.
9496         * rt/Makefile (headers): Add bits/mqueue2.h.
9497         * rt/mqueue.h: Include bits/mqueue2.h if -D_FORTIFY_SOURCE=2,
9498         optimizing with GCC and __va_arg_pack_len is defined.
9499         * rt/bits/mqueue2.h: New file.
9500         * rt/mq_open.c (__mq_open): Renamed from mq_open.
9501         (mq_open): New strong_alias.
9502         (__mq_open_2): New function.
9503         * sysdeps/unix/sysv/linux/mq_open.c (__mq_open): Renamed from mq_open.
9504         (mq_open): New strong_alias.
9505         (__mq_open_2): New function.
9506         * debug/Versions (libc): Export __fortify_fail@@GLIBC_PRIVATE.
9507         * Versions.def (librt): Add GLIBC_2.7 version.
9508         * debug/fortify_fail.c (__fortify_fail): Add libc_hidden_def.
9509         * include/stdio.h (__fortify_fail): Add libc_hidden_proto.
9510
9511         * misc/sys/cdefs.h (__errordecl, __va_arg_pack_len): Define.
9512         * io/fcntl.h: Include bits/fcntl2.h when __va_arg_pack_len
9513         is defined rather than when not C++.
9514         * io/bits/fcntl2.h (__open_alias, __open64_alias, __openat_alias,
9515         __openat64_alias): New redirects.
9516         (__open_too_many_args, __open_missing_mode, __open64_too_many_args,
9517         __open64_missing_mode, __openat_too_many_args, __openat_missing_mode,
9518         __openat64_too_many_args, __openat64_missing_mode): New __errordecls.
9519         (open, open64, openat, openat64): Rewrite as __extern_always_inline
9520         functions instead of function-like macros.
9521
9522 2007-09-14  H.J. Lu  <hongjiu.lu@intel.com>
9523
9524         * sysdeps/i386/i586/memcpy.S (__memcpy_chk): New definition.
9525         * sysdeps/i386/i586/mempcpy.S (__memcpy_chk): New definition.
9526         * sysdeps/i386/i586/memset.S (__memset_chk): New definition.
9527
9528 2007-09-15  Mike Frysinger  <vapier@gentoo.org>
9529
9530         * inet/inet_net.c: Reset digit to 0 for inputs starting with "0x".
9531         * inet/tst-network.c (tests): Add edge case tests for "0", "0x", "0x0".
9532
9533 2007-09-14  Mike Frysinger  <vapier@gentoo.org>
9534
9535         * inet/tst-network.c: Increment ERRORS for failing tests.
9536
9537 2007-09-07  Jakub Jelinek  <jakub@redhat.com>
9538
9539         * misc/sys/cdefs.h (__va_arg_pack): Define for GCC 4.3+.
9540         * misc/bits/syslog.h (syslog): When __va_arg_pack is defined,
9541         implement as __extern_always_inline function.
9542         (vsyslog): Define as __extern_always_inline function unconditionally.
9543         * libio/bits/stdio2.h (sprintf, snprintf, printf, fprintf):
9544         When __va_arg_pack is defined, implement as __extern_always_inline
9545         functions.
9546         (vsprintf, vsnprintf, vprintf, vfprintf): Define as
9547         __extern_always_inline functions unconditionally.
9548         * libio/bits/stdio.h (vprintf): Ifdef out the inline when
9549         bits/stdio2.h will be included.
9550         * wcsmbs/bits/wchar2.h (__swprintf_alias): New redirect.
9551         (swprintf, wprintf, fwprintf): When __va_arg_pack is defined,
9552         implement as __extern_always_inline functions.
9553         (vswprintf, vwprintf, vfwprintf): Define as
9554         __extern_always_inline functions unconditionally.
9555         * debug/tst-chk1.c (do_test): Enable remaining tests for C++.
9556
9557 2007-09-03  Jakub Jelinek  <jakub@redhat.com>
9558
9559         * misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Only
9560         define in C++ for GCC 4.3+, in C++ always use __gnu_inline__
9561         attribute.
9562         * include/features.h (__USE_EXTERN_INLINES): Define only when
9563         __extern_inline is defined.
9564         * stdlib/stdlib.h: Include bits/stdlib.h when __extern_always_inline
9565         is defined instead of when not __cplusplus.
9566         * misc/sys/syslog.h: Include bits/syslog.h when __extern_always_inline
9567         is defined instead of when not __cplusplus.
9568         * socket/sys/socket.h: Include bits/socket2.h when
9569         __extern_always_inline is defined instead of when not __cplusplus.
9570         * libio/stdio.h: Include bits/stdio2.h when __extern_always_inline
9571         is defined instead of when not __cplusplus.
9572         * posix/unistd.h: Include bits/unistd.h when __extern_always_inline
9573         is defined instead of when not __cplusplus.
9574         * string/string.h: Include bits/string3.h when __extern_always_inline
9575         is defined instead of when not __cplusplus.
9576         * wcsmbs/wchar.h: Include bits/wchar2.h when __extern_always_inline
9577         is defined instead of when not __cplusplus.
9578         (btowc, wctob): Don't guard the inlines with ifndef __cplusplus.
9579         * io/fcntl.h: Don't include bits/fcntl2.h if __extern_always_inline
9580         is not defined.
9581         * misc/bits/syslog-ldbl.h: Guard *_chk stuff with
9582         defined __extern_always_inline instead of !defined __cplusplus.
9583         * libio/bits/stdio-ldbl.h: Likewise.
9584         * wcsmbs/bits/wchar-ldbl.h: Likewise.
9585         * misc/bits/syslog.h (syslog): Don't define for C++.
9586         (vsyslog): Use __extern_always_inline function for C++ instead of
9587         a macro.
9588         * libio/bits/stdio.h (__STDIO_INLINE): Define to __extern_inline
9589         whenever that macro is defined.
9590         (vprintf): Don't provide the inline for C++.
9591         (fread_unlocked, fwrite_unlocked): Don't define the macros for C++.
9592         * libio/bits/stdio2.h (sprintf, snprintf, printf, fprintf): Don't
9593         define the macros for C++.
9594         (vsprintf, vsnprintf, vprintf, vfprintf): Define as
9595         __extern_always_inline functions for C++.
9596         * io/sys/stat.h (stat, lstat, fstat, fstatat, mknod, mknodat,
9597         stat64, lstat64, fstat64, fstatat64): Don't define if not
9598         __USE_EXTERN_INLINES.
9599         * wcsmbs/bits/wchar2.h: Fix #error message.
9600         (swprintf, wprintf, fwprintf): Don't define the macros for C++.
9601         (vswprintf, vwprintf, vfwprintf): Define using
9602         __extern_always_inline functions for C++.
9603         * string/bits/string3.h: Don't #undef macros if __cplusplus.
9604         (memcpy, memmove, mempcpy, memset, bcopy, bzero, strcpy, stpcpy,
9605         strncpy, strcat, strncat): Define as __extern_always_inline
9606         functions instead of macros for C++.
9607         * math/bits/cmathcalls.h: Guard __extern_inline routines with
9608         defined __extern_inline.
9609         * sysdeps/alpha/fpu/bits/mathinline.h (__MATH_INLINE): Define
9610         to __extern_inline whenever that macro is defined.
9611         * sysdeps/ia64/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
9612         * sysdeps/i386/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
9613         * sysdeps/i386/i486/bits/string.h (__STRING_INLINE): Likewise.
9614         * sysdeps/s390/bits/string.h (__STRING_INLINE): Likewise.
9615         * sysdeps/s390/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
9616         * sysdeps/powerpc/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
9617         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
9618         * sysdeps/sparc/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
9619         * sysdeps/unix/sysv/linux/sys/sysmacros.h (gnu_dev_major,
9620         gnu_dev_minor, gnu_dev_makedev): Remove __extern_inline from
9621         prototypes.  Only provide __extern_inline routines if
9622         __USE_EXTERN_INLINES.
9623         * debug/Makefile: Add rules to build and run tst-{,lfs}chk{4,5,6}
9624         tests.
9625         * debug/tst-chk1.c (do_prepare, do_test): Allow compilation as C++.
9626         For now avoid some *printf tests in C++.  Skip all testing
9627         if __USE_FORTIFY_LEVEL is defined, but __extern_always_inline macro
9628         is not.
9629         * debug/tst-chk4.cc: New file.
9630         * debug/tst-chk5.cc: New file.
9631         * debug/tst-chk6.cc: New file.
9632         * debug/tst-lfschk4.cc: New file.
9633         * debug/tst-lfschk5.cc: New file.
9634         * debug/tst-lfschk6.cc: New file.
9635         * include/wchar.h (__vfwprintf_chk, __vswprintf_chk): Avoid
9636         prototypes in C++.
9637         * include/stdio.h (__sprintf_chk, __snprintf_chk, __vsprintf_chk,
9638         __vsnprintf_chk, __printf_chk, __fprintf_chk, __vprintf_chk,
9639         __vfprintf_chk, __fgets_unlocked_chk, __fgets_chk): Likewise.
9640
9641 2007-09-13  Ulrich Drepper  <drepper@redhat.com>
9642
9643         * po/cs.po: Update from translation team.
9644
9645 2007-09-11  Roland McGrath  <roland@redhat.com>
9646
9647         * posix/Makefile ($(objpfx)getconf.speclist): Make it empty if cross
9648         compiling.
9649
9650 2007-09-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9651
9652         * sysdeps/mach/hurd/bits/ioctls.h (TAB3): New macro.
9653
9654 2007-09-05  Roland McGrath  <roland@redhat.com>
9655
9656         * manual/signal.texi (Signaling Another Process): Typo fix.
9657         From Karl Berry <karl@freefriends.org>.
9658
9659 2007-08-29  Ulrich Drepper  <drepper@redhat.com>
9660
9661         * sysdeps/unix/sysv/linux/check_pf.c (IFA_F_OPTIMISTIC): Define to
9662         zero if not defined.
9663         (make_request): Recognize optimistic addresses and treat them like
9664         deprecated addresses.
9665         Reported by Neil Horman <nhorman@redhat.com>.
9666
9667 2007-08-28  Ulrich Drepper  <drepper@redhat.com>
9668
9669         * nscd/connections.c (send_ro_fd): Also transfer file size.
9670         * nscd/nscd_helper.c (get_mapping): If nscd also transfers the
9671         file size don't call fstat.
9672
9673         * nscd/nscd_helper.c (get_mapping): Avoid the pread call, just go
9674         ahead and map the file.  This should always be correct and we can
9675         catch problems later.
9676
9677 2007-08-28  Jakub Jelinek  <jakub@redhat.com>
9678
9679         * libio/bits/stdio2.h (__fread_chk, __fread_unlocked_chk): New
9680         prototypes.
9681         (__fread_alias, __fread_unlocked_alias): New aliases.
9682         (fread): New extern inline.
9683         (fread_unlocked): Likewise.  Undef macro before definition of
9684         the inline function.
9685         * debug/Makefile (routines): Add fread_chk and fread_u_chk.
9686         (CFLAGS-fread_chk.c, CFLAGS-fread_u_chk.c): Add.
9687         * debug/Versions (libc): Export __fread_chk@@GLIBC_2.7
9688         and __fread_unlocked_chk@@GLIBC_2.7.
9689         * debug/fread_chk.c: New file.
9690         * debug/fread_u_chk.c: New file.
9691         * debug/tst-chk1.c (do_test): Add fread and fread_unlocked tests.
9692
9693 2007-08-27  Jakub Jelinek  <jakub@redhat.com>
9694
9695         * sysdeps/unix/sysv/linux/syscalls.list
9696         (personality): Change caller to EXTRA.
9697
9698 2007-08-25  Ulrich Drepper  <drepper@redhat.com>
9699
9700         * iconvdata/iso-2022-kr.c (BODY): Fake initialization of array buf
9701         to keep gcc quiet.
9702         * iconvdata/iso-2022-cn.c (BODY): Likewise.
9703
9704         * locale/programs/ld-collate.c (collate_output): Avoid warning if
9705         NDEBUG is defined.
9706
9707         * Makerules: Use -p option with mkdir.
9708
9709         * sunrpc/key_prot.c (xdr_unixcred): Work around gcc alias warning.
9710         * nis/nis_xdr.c (_xdr_nis_server): Likewise.
9711         (_xdr_directory_obj): Likewise.
9712         (xdr_entry_obj): Likewise.
9713         (xdr_group_obj): Likewise.
9714         (xdr_link_obj): Likewise.
9715         (xdr_table_obj): Likewise.
9716         (_xdr_nis_result): Likewise.
9717         (_xdr_ns_request): Likewise.
9718         (_xdr_ib_request): Likewise.
9719         (_xdr_nis_taglist): Likewise.
9720         (xdr_cback_data): Likewise.
9721         * nis/yp_xdr.c (xdr_ypmaplist): Likewise.
9722         (xdr_ypresp_maplist): Likewise.
9723
9724         * stdio-common/Makefile: Avoid format string warning for tst-sprint.
9725
9726         * posix/regex_internal.h: Prevent some declarations and definitions
9727         to be seen when used in tests.
9728
9729         * posix/tst-rfc3484.c (__idna_to_unicode_lzlz): Initialize *OUTPUT.
9730         * posix/tst-rfc3484-2.c (__idna_to_unicode_lzlz): Likewise.
9731
9732         * debug/Makefile: Disable format checking when compiling tst-chk?.c.
9733
9734         * config.make.in (datarootdir): Add to shut up configure.
9735
9736         * sysdeps/x86_64/cacheinfo.c (handle_amd): Fix computation of
9737         associativity for fully-associative caches.
9738
9739         * sysdeps/x86_64/cacheinfo.c (handle_amd): Handle L3 cache
9740         requests.  Fill on more associativity values for L2.
9741         Patch mostly by Evandro Menezes.
9742
9743 2007-08-24  Ulrich Drepper  <drepper@redhat.com>
9744
9745         * sysdeps/unix/sysv/linux/x86_64/init-first.c
9746         (_libc_vdso_platform_setup): Avoid using exported variable by using
9747         alias.
9748
9749         * resolv/arpa/nameser.h (NS_OPT_DNSSEC_OK): Define.
9750
9751         * sysdeps/unix/sysv/linux/i386/syscalls.list: No reason to mark
9752         fallocate64 as EXTRA.  It is not referenced if the symbol isn't
9753         defined.
9754
9755 2007-08-23  Ulrich Drepper  <drepper@redhat.com>
9756
9757         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Correctly
9758         align stack for call if pltexit is to be used.
9759
9760         [BZ #3924]
9761         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Correctly
9762         align for function call in case pltexit has to be called later.
9763
9764         * sysdeps/i386/dl-trampoline.S (_dl_runtime_resolve): Avoid
9765         implicit atomic operation when storing function pointer.
9766         (_dl_runtime_profile): Likewise.
9767
9768 2007-08-17  Jakub Jelinek  <jakub@redhat.com>
9769
9770         * nis/nis_table.c (nis_list): Don't fail if __follow_path returned
9771         NIS_NOTFOUND.
9772
9773 2007-08-21  Ulrich Drepper  <drepper@redhat.com>
9774
9775         [BZ #4566]
9776         * string/strtok.c: Fix typo in comment.
9777
9778         [BZ #4582]
9779         * debug/segfault.c: Fix typos in comments.
9780
9781         [BZ #4588]
9782         * stdio-common/tempnam.c: Fix comment, it is not checked that
9783         TMPDIR points to a writable directory.
9784
9785         [BZ #4726]
9786         * resolv/res_send.c (__libc_res_nsend): Initialize all of the
9787         memory allocated for the name server address.
9788
9789         [BZ #4946]
9790         * nscd/connections.c (handle_request): Using sendfile always
9791         requires that mmap is used for the database.
9792         Patch by Petr Baudis <pasky@suse.cz>.
9793
9794         [BZ #4905]
9795         * nscd/hstcache.c (cache_addhst): When reloading an entry which
9796         suddenly has two or more addresses, ignore it and remove the old
9797         entry.
9798
9799         [BZ #4814]
9800         * resolv/res_hconf.c: Prepare for compiling outside libc.
9801         * nscd/res_hconf.c: New file.
9802         * nscd/Makefile (nscd-modules): Add res_hconf.  Add rules to build
9803         the new file.
9804         * nscd/gethstbynm2_r.c (NEED__RES_HCONF): Define.
9805         * nscd/gethstbyad_r.c (NEED__RES_HCONF): Likewise.
9806
9807         * nscd/hstcache.c (cache_addhst): Minimal optimization.
9808
9809         [BZ #4925]
9810         * debug/pcprofiledump.c: Turn on internationalization by calling
9811         setlocale.  Patch mostly by Benno Schulenberg.
9812
9813         [BZ #4936]
9814         * iconv/gconv.c (__gconv): If flush was successful, clear rest of
9815         the state.
9816         * iconvdata/Makefile: Add rules to build and run bug-iconv5.
9817         * iconvdata/bug-iconv5.c: New file.
9818
9819 2007-08-04  Carlos O'Donell  <carlos@systemhalted.org>
9820
9821         [BZ #4896]
9822         * elf/elf.h: Define R_PARISC_PLABEL21L, R_PARISC_PLABEL14R,
9823         R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT, R_PARISC_TLS_GD21L,
9824         R_PARISC_TLS_GD14R, R_PARISC_TLS_GDCALL, R_PARISC_TLS_LDM21L,
9825         R_PARISC_TLS_LDM14R, R_PARISC_TLS_LDMCALL, R_PARISC_TLS_LDO21L,
9826         R_PARISC_TLS_LDO14R, R_PARISC_TLS_DTPMOD32, R_PARISC_TLS_DTPMOD64,
9827         R_PARISC_TLS_DTPOFF32, R_PARISC_TLS_DTPOFF64, R_PARISC_TLS_LE21L,
9828         R_PARISC_TLS_LE14R, R_PARISC_TLS_IE21L, R_PARISC_TLS_IE14R,
9829         R_PARISC_TLS_TPREL32, R_PARISC_TLS_TPREL64.
9830
9831 2007-08-21  Ulrich Drepper  <drepper@redhat.com>
9832
9833         [BZ #4937]
9834         * elf/do-lookup.h (do_lookup_x): Minimal improvement in hash
9835         lookup loop.  Suggested by John Reiser.
9836
9837 2007-08-21  Jakub Jelinek  <jakub@redhat.com>
9838
9839         * sysdeps/unix/sysv/linux/alpha/sysdep.h: Include tls.h.
9840
9841 2007-08-20  Ulrich Drepper  <drepper@redhat.com>
9842
9843         * csu/libc-start.c: Don't handle VDSO_SETUP here.
9844         * sysdeps/unix/sysv/linux/init-first.c: Handle it here instead.
9845         * sysdeps/unix/sysv/linux/x86_64/libc-start.c: Renamed to...
9846         * sysdeps/unix/sysv/linux/x86_64/init-first.c: ...this.  New file.
9847         * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Move VDSO_SETUP code
9848         to...
9849         * sysdeps/unix/sysv/linux/x86_64/init-first.c: ...here.  New file.
9850
9851 2007-08-18  Ulrich Drepper  <drepper@redhat.com>
9852
9853         * po/nl.po: Update from translation team.
9854
9855 2007-08-16  Andreas Jaeger  <aj@suse.de>
9856
9857         * locale/localeinfo.h: Make _nl_category_name_idxs extern.
9858         Reported by Peter Festner <peter.festner@ewetel.net>.
9859
9860 2007-08-17  Jakub Jelinek  <jakub@redhat.com>
9861
9862         * login/tst-grantpt.c (test_einval): Add 3rd argument to open.
9863
9864 2007-08-16  Jakub Jelinek  <jakub@redhat.com>
9865
9866         * elf/Makefile ($(objpfx)ld.so): Use readelf -s and awk instead of nm -u
9867         to check for undefined symbols.
9868
9869         * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone):
9870         If the syscall fails, set errno to the actual returned error number
9871         rather than EINVAL.
9872         * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone): If
9873         arguments are incorrect, set errno to EINVAL, if the syscall
9874         fails, set errno to the actual returned error number.
9875
9876         * stdlib/bits/stdlib-ldbl.h (__strtold_internal): Remove.
9877         * wcsmbs/bits/wchar-ldbl.h (__wcstold_internal): Remove.
9878
9879         * sysdeps/sparc/sparc32/sparcv9b/memcpy.S: Moved to...
9880         * sysdeps/sparc/sparc32/sparcv9/sparcv9b/memcpy.S: ... here.  New
9881         file.
9882         (ASI_PNF, ASI_BLK_P): Don't define.
9883         * sysdeps/sparc/sparc32/sparcv9v/memcpy.S: Moved to...
9884         * sysdeps/sparc/sparc32/sparcv9/sparcv9v/memcpy.S: ... here.  New
9885         file.
9886         * sysdeps/sparc/sparc32/sparcv9v/memset.S: Moved to...
9887         * sysdeps/sparc/sparc32/sparcv9/sparcv9v/memset.S: ... here.  New
9888         file.
9889
9890 2007-08-15  Jakub Jelinek  <jakub@redhat.com>
9891
9892         * sysdeps/sparc/fpu/fraiseexcpt.c (__feraiseexcept): Fix raising
9893         FE_UNDERFLOW on Niagara CPUs.
9894
9895         * sysdeps/sparc/fpu/feholdexcpt.c (feholdexcept): Clear all
9896         exceptions.
9897
9898 2007-08-14  Jakub Jelinek  <jakub@redhat.com>
9899
9900         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_runtime_setup): No
9901         need to check GLRO(dl_hwcap) & HWCAP_SPARC_FLUSH on sparcv9.
9902         (sparc_fixup_plt): Add do_flush argument instead of figuring whether
9903         flush should be used or not inside of the function.
9904         (elf_machine_fixup_plt, elf_machine_rela): Adjust caller.
9905
9906         * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone,
9907         __thread_start): Use HIDDEN_JUMPTARGET.
9908         * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone,
9909         __thread_start): Likewise.
9910         * sysdeps/unix/sysv/linux/sparc/sysdep.h (JUMPTARGET): Define.
9911
9912         * sysdeps/ieee754/ldbl-64-128/strtold_l.c (__STRTOF): Declare.
9913         Add libc_hidden_proto.
9914         (STRTOF): Add libc_hidden_proto.
9915         (___new_strtold_l, ___new_wcstold_l): New weak aliases.
9916         (strtold_l, wcstold_l): Use them as second argument for
9917         long_double_symbol.
9918
9919 2007-08-14  Ulrich Drepper  <drepper@redhat.com>
9920
9921         * elf/dl-misc.c: Undo last change.  The kernel won't allow it.
9922
9923 2007-08-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
9924
9925         * stdlib/strtold_l.c: Include wchar.h if needed.  Add libc_hidden_def.
9926
9927 2007-08-14  Ulrich Drepper  <drepper@redhat.com>
9928
9929         * po/bg.po: New file.  From the translation team.
9930
9931 2007-08-13  Jakub Jelinek  <jakub@redhat.com>
9932
9933         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PSELECT,
9934         __ASSUME_PPOLL, __ASSUME_ATFCTS, __ASSUME_SET_ROBUST_LIST,
9935         __ASSUME_UTIMENSAT, __ASSUME_FALLOCATE): Update per-arch conditions
9936         when each feature was introduced.
9937
9938         * sysdeps/unix/sysv/linux/dl-vdso.c: Don't include dl-hash.h.
9939         * sysdeps/unix/sysv/linux/dl-vdso.h: Don't include dl-hash.h if NDEBUG.
9940         (CHECK_HASH): New macro.
9941         (PREPARE_VERSION): Use it.
9942
9943         * sysdeps/unix/sysv/linux/pselect.c (__generic_pselect): Only provide
9944         prototype if not __ASSUME_PSELECT.
9945         * sysdeps/unix/sysv/linux/ppoll.c (__generic_ppoll): Only provide
9946         prototype if not __ASSUME_PPOLL.
9947
9948         * sysdeps/unix/sysv/linux/dl-osinfo.h (ROUND): #undef after use.
9949
9950         * sysdeps/unix/clock_settime.c (freq, __pthread_clock_settime,
9951         hp_timing_settime): Don't define or declare if HANDLED_CPUTIME
9952         is defined.
9953
9954 2007-08-13  Ulrich Drepper  <drepper@redhat.com>
9955
9956         * sysdeps/unix/sysv/linux/x86_64/libc-start.c
9957         (_libc_vdso_platform_setup): If vDSO is not available point
9958         __vdso_gettimeofday to the vsyscall.
9959         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S [SHARED]: Use
9960         __vdso_gettimeofday instead of vsyscall.
9961
9962 2007-08-13  Jakub Jelinek  <jakub@redhat.com>
9963
9964         * nscd/servicescache.c: Include kernel-features.h.
9965         * nscd/gai.c: Likewise.
9966         * sysdeps/unix/sysv/linux/statfs64.c: Likewise.
9967         * sysdeps/unix/sysv/linux/fstatfs64.c: Likewise.
9968         * sysdeps/unix/sysv/linux/fxstatat.c: Likewise.
9969         * sysdeps/unix/sysv/linux/s390/s390-32/mmap.S: Likewise.
9970         * sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S: Likewise.
9971         * sysdeps/unix/sysv/linux/xstatconv.c: Likewise.
9972         * sysdeps/unix/sysv/linux/if_index.c: Likewise.
9973         * sysdeps/unix/sysv/linux/sparc/sparc64/xstat.c: Likewise.
9974         * sysdeps/unix/sysv/linux/ifaddrs.c: Likewise.
9975
9976 2007-08-12  Ulrich Drepper  <drepper@redhat.com>
9977
9978         * elf/dl-dst.h: No need for _dl_dst_count, _dl_dst_substitute,
9979         and _dl_get_origin defines anymore.
9980
9981         * sysdeps/unix/sysv/linux/clock_gettime.c (maybe_syscall_gettime_cpu):
9982         Build fix for systems which might lack POSIX timer support.
9983
9984         * sysdeps/unix/sysv/linux/x86_64/libc-start.c
9985         (_libc_vdso_platform_setup): Mangle function pointers before storing
9986         them.
9987         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_VSYSCALL):
9988         Demangle vdso pointer before use.
9989         (INTERNAL_VSYSCALL): Likewise.
9990
9991         * elf/cache.c (primes): Mark as const.
9992         Noted by Roland McGrath.
9993
9994 2007-08-01  Andreas Jaeger  <aj@suse.de>
9995             Jakub Jelinek  <jakub@redhat.com>
9996
9997         * elf/ldconfig.c (opt_ignore_aux_cache): Add new option.
9998         (options): Add option.
9999         (parse_opt): Handle option.
10000         (manual_link): Adjust process_file caller.  Call implicit_soname.
10001         (search_dir): Formatting.  Use and populate auxiliary cache.
10002         (main): Load and save auxiliary cache.
10003         * elf/readlib.c (process_file): Add stat_buf argument.  Pass struct
10004         stat64 from fstat64 to caller.
10005         (implicit_soname): New function.
10006         * elf/readelflib.c (process_elf_file): If DT_SONAME is not present,
10007         leave *soname as NULL.
10008         * elf/cache.c: Include libgen.h.
10009         (print_entry, print_cache, compare, save_cache, add_to_cache):
10010         Formatting and cleanups.
10011         (aux_cache_entry_id, aux_cache_entry, aux_cache_file_entry,
10012         aux_cache_file): New structures.
10013         (AUX_CACHEMAGIC): Define.
10014         (primes): New array.
10015         (aux_hash_size, aux_hash): New variables.
10016         (aux_cache_entry_id_hash, nextprime, init_aux_cache,
10017         search_aux_cache, insert_to_aux_cache, add_to_aux_cache,
10018         load_aux_cache, save_aux_cache): New functions.
10019         * sysdeps/generic/ldconfig.h (_PATH_LDCONFIG_AUX_CACHE): Define.
10020         (init_aux_cache, search_aux_cache, add_to_aux_cache,
10021         load_aux_cache, save_aux_cache, implicit_soname): New prototypes.
10022         (process_file): Adjust prototype.
10023
10024 2007-08-12  Jakub Jelinek  <jakub@redhat.com>
10025
10026         * sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h: Include stddef.h
10027         with __need_size_t.
10028
10029 2007-08-12  Ulrich Drepper  <drepper@redhat.com>
10030
10031         * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Expect
10032         r_found_version structure as second parameter.
10033         * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION): Define.
10034         (_dl_vdso_vsym): Change type of second parameter accordingly.
10035         * sysdeps/unix/sysv/linux/x86-64/libc-start.c
10036         (_libc_vdso_platform_setup): Adjust.
10037         * sysdeps/unix/sysv/linux/powerpc/libc-start.c
10038         (_libc_vdso_platform_setup): Likewise.
10039
10040         * sysdeps/unix/sysv/linux/powerpc/dl-vdso.c: Move to...
10041         * sysdeps/unix/sysv/linux/dl-vdso.c: ...here.
10042         * sysdeps/unix/sysv/linux/powerpc/dl-vdso.h: Move to...
10043         * sysdeps/unix/sysv/linux/dl-vdso.h: ...here.
10044         * csu/libc-start.c: Pretty printing.
10045         Use VDSO_SETUP if defined.
10046         * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Define VDSO_SETUP
10047         and let generic code call into _libc_vdso_platform_setup.
10048         * sysdeps/unix/sysv/linux/x86_64/libc-start.c: New file.
10049         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: New file.
10050         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Pretty printing.
10051         Define INLINE_VSYSCALL and INTERNAL_VSYSCALL.
10052         * sysdeps/unix/sysv/linux/x86_64/Versions: Export __vdso_clock_gettime
10053         for GLIBC_PRIVATE.
10054         * sysdeps/unix/sysv/linux/x86_64/Makefile [subdir=elf]
10055         (sysdep_rountines): Add dl-vdso.
10056
10057         * sysdeps/unix/sysv/linux/powerpc/Makefile: Use sysdep_routines instead
10058         of routines.
10059
10060         * sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h: Add
10061         attribute_hidden to __vdso_gettimeofday prototype.
10062
10063 2007-08-12  Roland McGrath  <roland@redhat.com>
10064
10065         * manual/stdio.texi (Variable Arguments Output): Fix xref to gcc manual.
10066         From: Karl Berry <karl@freefriends.org>.
10067
10068 2007-08-11  Ulrich Drepper  <drepper@redhat.com>
10069
10070         * elf/dl-misc.c (_dl_sysdep_read_whole_file): We really don't need
10071         an atime update for the files we read.
10072
10073 2007-08-10  Ulrich Drepper  <drepper@redhat.com>
10074
10075         * shadow/lckpwdf.c (__lckpwdf): Use O_CLOEXEC if possible.
10076
10077         * nscd/connections.c: Use O_CLOEXEC if possible.  Use mkostemp
10078         instead of mkstemp.
10079
10080         * misc/Makefile (routines): Add mkostemp and mkostemp64.
10081         * misc/Versions: Export mkostemp and mkostemp64 for GLIBC_2.7.
10082         * misc/mkostemp.c: New file.
10083         * misc/mkostemp64.c: New file.
10084         * stdlib/stdlib.h: Declare the new functions.
10085         * sysdeps/posix/tempname.c: Add new parameter which is added to
10086         the flags for open.  Remove __GT_BIGFILE handling.
10087         * stdio-common/tempname.c: Likewise.
10088         * include/stdio.h: Adjust __gen_tempname prototype.
10089         Renumber __GT_* constants.
10090         * libio/oldtmpfile.c: Adjust for __gen_tempname interface change.
10091         * misc/mkdtemp.c: Likewise.
10092         * misc/mkstemp.c: Likewise.
10093         * misc/mkstemp64.c: Likewise.
10094         * misc/mktemp.c: Likewise.
10095         * stdio-common/tempnam.c: Likewise.
10096         * stdio-common/tmpfile.c: Likewise.
10097         * stdio-common/tmpfile64.c: Likewise.
10098         * stdio-common/tmpnam.c: Likewise.
10099         * stdio-common/tmpnam_r.c: Likewise.
10100
10101 2007-08-10  Roland McGrath  <roland@frob.com>
10102
10103         * sysdeps/mach/hurd/bits/ioctls.h (NLDLY, TABDLY, BSDLY, VTDLY):
10104         New macros.
10105         (NLDELAY, CRDELAY, TBDELAY, BSDELAY, VTDELAY): Define to those.
10106         Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
10107
10108 2007-08-10  Ulrich Drepper  <drepper@redhat.com>
10109
10110         * nss/nss_files/files-XXX.c (internal_setent): Use O_CLOEXEC if
10111         possible.
10112         * nss/nss_files/files-alias.c (internal_setent): Likewise.
10113         * nss/Makefile (libnss_files-routines): Add files-have_o_cloexec.
10114         * nss/nss_files/files-have_o_cloexec.c: New file.
10115
10116         * sysdeps/unix/sysv/linux/shm_open.c (shm_open): Use O_CLOEXEC if
10117         available.
10118
10119 2007-08-10  Jakub Jelinek  <jakub@redhat.com>
10120
10121         * sysdeps/ieee754/ldbl-128ibm/strtold_l.c (___new_strtold_l,
10122         ___new_wcstold_l): New weak aliases.
10123         (strtold_l, wcstold_l): Use them as second argument for
10124         long_double_symbol.
10125
10126 2007-08-09  Ulrich Drepper  <drepper@redhat.com>
10127
10128         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Use correct
10129         register in test for error.
10130
10131         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_CLOEXEC): Define.
10132         * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (O_CLOEXEC): Likewise.
10133
10134         * po/sv.po: Update from translation team.
10135
10136 2007-08-06  Roland McGrath  <roland@redhat.com>
10137
10138         * include/stdlib.h: Add libc_hidden_proto for strto*, __strto*_l.
10139         Remove __strto*_l inlines.
10140         * include/wchar.h: Add libc_hidden_proto for wcsto*, __wcsto*_l.
10141         * stdlib/strtod.c: Add libc_hidden_def.
10142         * stdlib/strtod_l.c: Likewise.
10143         * stdlib/strtold.c [__LONG_DOUBLE_MATH_OPTIONAL]: Add libc_hidden_proto
10144         for __new_strtold and __new_wcstold.
10145         * sysdeps/ieee754/ldbl-128ibm/strtold_l.c: Add libc_hidden_proto for
10146         __STRTOF, STRTOF.
10147         * stdlib/strtol.c: Add libc_hidden_def.
10148         * stdlib/strtol_l.c: Likewise.
10149         * sysdeps/wordsize-64/strtol.c: Add libc_hidden_ver for strtoll and
10150         strtoq.
10151
10152         * scripts/data/localplt-powerpc-linux-gnu.data: New file.
10153
10154         * scripts/data/localplt-x86_64-linux-gnu.data: File renamed to ...
10155         * scripts/data/localplt-generic.data: ... here.
10156         * elf/Makefile (check-data): Get generic file if no other.
10157         ($(objpfx)check-localplt.out): Make target unconditional.
10158
10159         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_discover_osversion):
10160         Use ElfW(Nhdr).
10161
10162 2007-08-05  Ulrich Drepper  <drepper@redhat.com>
10163
10164         * po/zh_CN.po: Updated translation from translation team.
10165
10166 2007-08-05  Jakub Jelinek  <jakub@redhat.com>
10167
10168         * sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S (__socket):
10169         Don't use CGOTSETUP and CGOTRESTORE macros.
10170
10171 2007-08-04  Roland McGrath  <roland@redhat.com>
10172
10173         * posix/Makefile ($(objpfx)getconf.speclist): Fix typo.
10174
10175 2007-08-04  Jakub Jelinek  <jakub@redhat.com>
10176
10177         * io/bits/fcntl2.h (open, open64, openat, openat64): Add
10178         __extension__ around the whole statement expression.
10179
10180 2007-08-04  Ulrich Drepper  <drepper@redhat.com>
10181
10182         * sysdeps/unix/opendir.c (__alloc_dir): Correct order of DIR
10183         elements during initialization.
10184
10185         * po/pl.po: Updated translation from translation team.
10186         * po/tr.po: Likewise.
10187         * po/nl.po: Likewise.
10188
10189 2007-08-03  Ulrich Drepper  <drepper@redhat.com>
10190
10191         * rt/aio.h: Add __nonnull attributes.
10192
10193 2007-08-03  Jakub Jelinek  <jakub@redhat.com>
10194
10195         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Properly handle -0.
10196         * stdlib/Makefile (tests): Add tst-strtod5.
10197         (tst-strtod5-ENV): New.
10198         * stdlib/tst-strtod5.c: New file.
10199
10200         * intl/dcigettext.c (_nl_find_msg): Free encoding if __gconv_open
10201         failed.
10202         * intl/finddomain.c (_nl_find_domain): Free normalized_codeset
10203         on failure.
10204
10205         * elf/dl-load.c (decompose_rpath): Free copy if result couldn't be
10206         allocated.
10207
10208 2007-08-03  Jakub Jelinek  <jakub@redhat.com>
10209
10210         * rt/mqueue.h (mq_timedreceive, mq_timedsend): Fix nonnull argument
10211         numbers.
10212
10213 2007-08-02  Ulrich Drepper  <drepper@redhat.com>
10214
10215         * io/Makefile (aux): Add have_o_cloexec.
10216         * include/fcntl.h: Declare __have_o_cloexec.
10217         * io/have_o_cloexec.c: New file.
10218         * sysdeps/unix/opendir.c (__opendir): Use O_CLOEXEC is available.
10219         (__alloc_dir): If O_CLOEXEC has been used, don't duplicate the
10220         fcntl call if not necessary.
10221         * login/utmp_file.c (setutent_file): Use __have_o_cloexec instead
10222         of local variable.
10223
10224         * sysdeps/unix/opendir.c (__alloc_dir): Don't initialize ->data.
10225         Avoid memset, add explicit initialization.
10226         * sysdeps/unix/dirstream.h (struct __dirstream): Move data elemtn
10227         to the end and change into zero-sized array.
10228         Move lock member to fill a hole on 64-bit platforms.
10229
10230         * stdlib/stdlib.h: Remove __strto*_internal prototypes and strto*
10231         inline functions.
10232         * include/stdlib.h: Add __strto*_internal prototypes here.
10233         * wcsmbs/wchar.h: Remove __wcsto*_internal prototypes and wcsto*
10234         inline functions.
10235         * include/wchar.h: Add __wcsto*_internal prototypes.
10236         * sysdeps/generic/inttypes.h: No need to protect the declaration
10237         of the __strto*_internal and __wcsto*_internal members here.
10238
10239         * rt/mqueue.h: Change const to __const and add nonnull attributes.
10240
10241 2007-08-02  Roland McGrath  <roland@redhat.com>
10242
10243         * posix/Makefile ($(inst_libexecdir)/getconf): Make hard links to
10244         $(inst_bindir)/getconf if possible.
10245
10246         * posix/Makefile ($(objpfx)getconf.speclist): New target.
10247         (generated): Add it.
10248         ($(inst_libexecdir)/getconf): Use it.
10249
10250 2007-08-01  Ulrich Drepper  <drepper@redhat.com>
10251
10252         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Using
10253         /proc is faster and sufficient.  /sys is still needed for
10254         __get_nprocs_conf.
10255
10256 2007-08-01  Jakub Jelinek  <jakub@redhat.com>
10257
10258         * sysdeps/unix/sysv/linux/i386/syscalls.list (fallocate): Add fallocate
10259         syscall as __fallocate64.
10260         * sysdeps/unix/sysv/linux/i386/posix_fallocate.c: New file.
10261         * sysdeps/unix/sysv/linux/i386/posix_fallocate64.c: New file.
10262
10263 2007-07-30  Jakub Jelinek  <jakub@redhat.com>
10264
10265         * stdlib/tst-strtod2.c (do_test): Use %tu in fmt string for ptrdiff_t
10266         value.
10267
10268         * stdio-common/tst-fmemopen2.c (do_test): Avoid fmt string warning
10269         if off_t is different rank from size_t.
10270
10271         * sysdeps/generic/unwind-dw2.c (extract_cie_info, execute_cfa_program,
10272         uw_frame_state_for): Avoid type punning warnings.
10273         * sysdeps/generic/unwind-dw2-fde-glibc.c
10274         (_Unwind_IteratePhdrCallback): Likewise.
10275         * sysdeps/generic/unwind-dw2-fde.c (_Unwind_Find_FDE): Likewise.
10276         (binary_search_single_encoding_fdes, binary_search_mixed_encoding_fdes,
10277         get_cie_encoding, linear_search_fdes): Don't mix char and unsigned char
10278         pointers.
10279
10280 2007-07-31  Ulrich Drepper  <drepper@redhat.com>
10281
10282         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs_conf): Count
10283         total processors using sysfs.
10284         (__get_nprocs): Use sysfs to determine which processors are online.
10285
10286 2007-07-31  Jakub Jelinek  <jakub@redhat.com>
10287
10288         * sysdeps/unix/sysv/linux/posix_fallocate.c (posix_fallocate): Fix
10289         syscall arguments count.
10290
10291         * stdio-common/tfformat.c (sprint_doubles): Add 12 new tests.
10292
10293 2007-07-30  Roland McGrath  <roland@redhat.com>
10294
10295         * manual/libc.texinfo: Update copyrights, formatting magic, and
10296         @dircategory.  From Karl Berry <karl@freefriends.org>.
10297
10298 2007-07-29  Ulrich Drepper  <drepper@redhat.com>
10299
10300         [BZ #4860]
10301         * io/Makefile (headers): Add bits/fcntl2.h.
10302
10303         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_ZERO_S): Optimize
10304         using gcc builtin.
10305         (__CPU_EQUAL_S): Likewise.
10306
10307         * posix/Makefile (routines): Add sched_cpualloc and sched_cpufree.
10308         (tests): Add tst-cpuset.
10309         * posix/sched_cpualloc.c: New file.
10310         * posix/sched_cpufree.c: New file.
10311         * posix/tst-cpuset.c: New file.
10312         * posix/Versions: Export __sched_cpualloc and __sched_cpufree for
10313         GLIBC_2.7.
10314         * sysdeps/unix/sysv/linux/bits/sched.h: Define __CPU_*_S macros.
10315         * posix/sched.h: Define old CPU_* macros in temers of __CPU_*_S
10316         macros.  Define CPU_*_S macros.
10317
10318 2007-07-28  Ulrich Drepper  <drepper@redhat.com>
10319
10320         * posix/getconf.c (vars): Add missing _SC_LEVEL4_CACHE_LINESIZE
10321         entry.
10322
10323         [BZ #4858]
10324         * stdio-common/printf_fp.c (___printf_fp): Fix special case of
10325         #.0g and value rounded to 1.0.
10326         * stdio-common/tfformat.c (sprint_doubles): Add two new tests.
10327
10328 2007-07-26  Jakub Jelinek  <jakub@redhat.com>
10329
10330         * locale/programs/ld-monetary.c (monetary_finish): Avoid range check
10331         for int_frac_digits and frac_digits.
10332
10333         * login/logout.c (logout): Avoid aliasing violation.
10334         * login/logwtmp.c (logwtmp): Likewise.
10335
10336         * libio/genops.c (_IO_un_link): Avoid aliasing violation.
10337
10338         * nscd/selinux.c (preserve_capabilities): Initialize new_caps
10339         to avoid warning.
10340         * iconv/gconv_open.c (__gconv_open): Initialize ptr to avoid
10341         warning.
10342         * nis/nis_subr.c (nis_getnames): Initialize saveptr to avoid
10343         warning.
10344         * resolv/inet_ntop.c (inet_ntop6): Initialize best.len and cur.len
10345         to avoid warnings.
10346
10347         * nss/nsswitch.c (__nss_lookup_function): Don't cast &ni->known to
10348         void **.
10349         * nss/nsswitch.h (service_user): Use void * type for KNOWN field.
10350
10351         * nss/nss_files/files-hosts.c (LINE_PARSER): Cast host_addr to
10352         char * to avoid warning.
10353         * nis/nss_nis/nis-hosts.c (LINE_PARSER): Likewise.
10354
10355         * timezone/Makefile (CFLAGS-zdump.c): Add -fwrapv.
10356
10357         * locale/programs/ld-ctype.c (ctype_finish, set_class_defaults,
10358         allocate_arrays): Cast second argument to charmap_find_symbol
10359         to char * to avoid warnings.
10360
10361         * locale/programs/repertoire.c (repertoire_new_char): Change
10362         from_nr, to_nr and cnt to unsigned long, adjust printf format
10363         string.
10364
10365         * locale/programs/ld-collate.c (insert_value, handle_ellipsis):
10366         Cast second argument to new_element to char * to avoid warnings.
10367
10368         * locale/weightwc.h (findidx): Cast &extra[-i] to const int32_t *.
10369
10370         * intl/gettextP.h (struct loaded_domain): Change plural to const
10371         struct expression *.
10372         * intl/plural-eval.c (plural_eval): Change first argument to
10373         const struct expression *.
10374         * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Change first
10375         argument to const struct expression **.
10376         * intl/plural-exp.h (EXTRACT_PLURAL_EXPRESSION, plural_eval): Adjust
10377         prototypes.
10378         * intl/loadmsgcat (_nl_unload_domain): Cast away const
10379         in call to __gettext_free_exp.
10380
10381         * posix/fnmatch.c (fnmatch): Rearrange code to avoid maybe
10382         unitialized wstring/wpattern var warnings.
10383
10384         * posix/runtests.c (struct a_test): Make data field const char *.
10385
10386         * stdio-common/tst-sprintf2.c (main): Don't declere u, v and buf
10387         vars if not LDBL_MANT_DIG >= 106.
10388
10389         * stdio-common/Makefile (CFLAGS-vfwprintf.c): Add -Wno-unitialized.
10390
10391         * stdio-common/vfprintf.c (vfprintf): Cast first arugment to
10392         __find_specmb to avoid warning.
10393
10394         * rt/tst-mqueue1.c (do_one_test): Add casts to avoid warnings.
10395
10396         * debug/test-strcpy_chk.c (do_tests, do_random_tests): Add casts
10397         to avoid warnings.
10398
10399         * sysdeps/ieee754/ldbl-96/s_roundl.c (huge): Add L suffix to
10400         initializer.
10401
10402         * sysdeps/unix/clock_gettime.c (clock_gettime): Only define
10403         tv var when it will be actually used.
10404
10405         * sunrpc/rpc_cmsg.c (xdr_callmsg): Cast IXDR_PUT_* to void
10406         to avoid warnings.
10407
10408         * iconvdata/gbk.c (BODY): Make buf and cp char instead of unsigned
10409         char array resp. pointer.
10410         * iconvdata/iso-2022-kr.c (BODY): Make buf unsigned char instead of
10411         char array.
10412         * iconvdata/cns11643.h (cns11643_to_ucs4): Change first argument
10413         to const unsigned char **.
10414         (ucs4_to_cns11643): Change second argument to unsigned char *.
10415         * iconvdata/euc-tw.c (BODY): Change endp type to
10416         const unsigned char *.
10417         * iconvdata/iso-ir-165.h (ucs4_to_isoir165): Change second argument
10418         to unsigned char *.
10419         * iconvdata/ibm1008_420.c (LOOP_NEED_FLAGS): Don't define.
10420         * iconvdata/iso-2022-cn.c (BODY): Change buf to unsigned char array.
10421         * iconvdata/iso-2022-cn-ext.c (BODY): Change buf, tmpbuf, tmp
10422         types to unsigned char pointers/arrays instead of char.
10423         * iconvdata/jis0201.h (ucs4_to_jisx0201): Change second argument
10424         to unsigned char *.
10425         * iconvdata/jis0208.h (ucs4_to_jisx0208): Likewise.
10426         * iconvdata/jis0212.h: Include assert.h.
10427         (ucs4_to_jisx0212): Change second argument to unsigned char *.
10428         assert that if cp[0] is not '\0', cp[1] is not '\0' either instead
10429         of trying to handle that.
10430         * iconvdata/euc-kr.c (euckr_from_ucs4): Initialize also cp[1] to
10431         shut up a warning.
10432         * iconvdata/euc-jp-ms.c (from_ucs4_lat1, from_ucs4_greek,
10433         from_ucs4_cjk, from_ucs4_cjkcpt, from_ucs4_extra): Change type to
10434         two dimensional const unsigned char arrays.
10435         (BODY): Cast "" to (const unsigned char *) for assignment to cp.
10436         Initialize endp to inptr to shut up a warning.
10437
10438 2007-07-20  Jakub Jelinek  <jakub@redhat.com>
10439
10440         [BZ #4772]
10441         * time/strptime_l.c (__strptime_internal): Silently ignore
10442         strftime modifiers and field width in recursive calls.
10443
10444         * include/time.h (enum ptime_locale_status): Remove.
10445         (__strptime_internal): Remove decided and era_cnt arguments,
10446         add statep argument.
10447         * time/strptime_l.c (__strptime_internal): Remove decided
10448         and era_cnt arguments, add statep argument.  Don't recompute
10449         any fields in recursive calls, only update caller's tm
10450         and state, if recursive call fails, don't change tm nor
10451         any state.
10452         (get_alt_number): Adjust.
10453         (recursive): Adjust caller.
10454         (strptime): Likewise.
10455         * time/strptime.c (strptime): Likewise.
10456
10457 2007-07-19  Jakub Jelinek  <jakub@redhat.com>
10458
10459         * iconv/gconv_int.h (__GCONV_NULCONV): New internal only error code.
10460         * iconv/gconv_cache.c (__gconv_lookup_cache): Return __GCONV_NULCONV
10461         if from and to charsets are the same.
10462         * iconv/gconv_db.c (__gconv_find_transform): Likewise.
10463         * intl/dcigettext.c (_nl_find_msg): Return NULL even if __gconv_open
10464         returns __GCONV_NOCONV, but not for __GCONV_NULCONV.
10465
10466 2007-07-17  Jakub Jelinek  <jakub@redhat.com>
10467
10468         * wcsmbs/wchar.h: Only define wint_t if __need_wint_t.
10469         Don't define wint_t when __need_mbstate_t unless it
10470         is necessary.
10471         (__mbstate_t): Use __WINT_TYPE__ rather than wint_t
10472         in the typedef if possible.
10473         * wctype/wctype.h (wint_t): Define by including
10474         wchar.h with __need_wint_t instead of including stddef.h
10475         with __need_wint_t and as fallback definining it ourselves.
10476         * iconv/gconv.h (__need_wint_t): Define before including
10477         wchar.h.
10478         * sysdeps/gnu/_G_config.h: Don't include gconv.h if not _LIBC
10479         or _GLIBCPP_USE_WCHAR_T.
10480         (__need_wchar_t): Don't define
10481         if not _LIBC or _GLIBCPP_USE_WCHAR_T.
10482         (__need_wint_t): Don't define before including stddef.h,
10483         define before including wchar.h only if _LIBC or
10484         _GLIBCPP_USE_WCHAR_T.
10485         (_G_iconv_t): Don't define if not _LIBC or _GLIBCPP_USE_WCHAR_T.
10486         * sysdeps/mach/hurd/_G_config.h: Likewise.
10487         * sysdeps/generic/_G_config.h: Likewise.
10488         * libio/libio.h (__wunderflow, __wuflow, __woverflow): Only
10489         prototype if _LIBC or _GLIBCPP_USE_WCHAR_T.
10490         (_IO_getwc_unlocked, _IO_putwc_unlocked): Only define
10491         if _LIBC or _GLIBCPP_USE_WCHAR_T.
10492
10493 2007-07-28  Ulrich Drepper  <drepper@redhat.com>
10494
10495         * sysdeps/posix/posix_fallocate64.c: Undefine
10496         __posix_fallocate64_l64 before alias handling.
10497         * sysdeps/unix/sysv/linux/posix_fallocate.c: New file.
10498         * sysdeps/unix/sysv/linux/posix_fallocate64.c: New file.
10499         * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c: New file.
10500         * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate64.c: New file.
10501
10502         * io/tst-posix_fallocate.c: Include <fcntl.h>.
10503
10504 2007-07-23  Jakub Jelinek  <jakub@redhat.com>
10505
10506         * locale/programs/ld-collate.c (atwc): New variable.
10507         (add_to_tablewc): New toplevel function, moved from collate_output.
10508         (collate_output): Remove add_to_tablewc nested function.
10509
10510         * iconv/iconvconfig.c (hash_table, hash_size): New toplevel vars.
10511         (name_insert): New function.
10512         (write_output): Remove hash_table and hash_size vars and name_insert
10513         nested function.
10514
10515 2007-07-24  Roland McGrath  <roland@redhat.com>
10516
10517         * Makerules (install-others-programs-nosubdir): New target.
10518         (install-no-libc.a-nosubdir): Depend on it.
10519
10520         * iconv/Makefile (install-others-programs): Set this instead of
10521         install-others.
10522         * login/Makefile (install-others-programs): Likewise.
10523         * posix/Makefile (install-others-programs): Likewise.
10524
10525         * Makerules (install-no-libc.a-nosubdir): Clean up conditional
10526         dependencies.
10527
10528 2007-07-23  Ulrich Drepper  <drepper@redhat.com>
10529
10530         * io/Makefile (tests): Add tst-posix_fallocate.
10531         * io/tst-posix_fallocate.c: New file.
10532
10533         * sysdeps/unix/sysv/linux/kernel-features.h: Define
10534         __ASSUME_FALLOCATE.
10535
10536 2007-07-22  Roland McGrath  <roland@frob.com>
10537
10538         * hurd/getdport.c: Add missing copyright year update.
10539
10540         * sysdeps/mach/hurd/bits/fcntl.h [__USE_GNU] (O_CLOEXEC): New macro.
10541         * hurd/port2fd.c (_hurd_port2fd): Implement O_CLOEXEC.
10542
10543 2007-07-22  Ulrich Drepper  <drepper@redhat.com>
10544
10545         * login/utmp_file.c (setutent_file): Use O_CLOEXEC if possible.
10546
10547         * libio/fileops.c (_IO_new_file_fopen): Recognize 'e' flag and set
10548         O_CLOEXEC is needed.
10549         * nis/nss_compat/compat-grp.c: Use 'e' flag when opening file.
10550         Avoid additional fcntl to set O_CLOEXEC if not needed.
10551         * nis/nss_compat/compat-initgroups.c: Likewise.
10552         * nis/nss_compat/compat-pwd.c: Likewise.
10553         * nis/nss_compat/compat-spwd.c: Likewise.
10554
10555 2007-07-21  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10556
10557         [BZ #3665]
10558         * manual/errno.texi: Change ECANCELED value to 119.
10559
10560         [BZ #4610]
10561         * mach/lock-intern.h: Include <sys/cdefs.h>.
10562
10563         [BZ #4178]
10564         * sysdeps/mach/hurd/sigaction.c (__sigaction): Check ACT != NULL before
10565         reading A.
10566
10567         [BZ #4126]
10568         * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Define alias
10569         to __sigsuspend.
10570
10571         * sysdeps/mach/i386/sysdep.h: Include <dl-sysdep.h> and <tls.h>.
10572
10573 2006-06-13  Thomas Schwinge  <tschwinge@gnu.org>
10574
10575         * sysdeps/mach/hurd/tls.h: Change `ASSEMBLER' conditional to
10576         `__ASSEMBLER__'.
10577         * sysdeps/mach/hurd/i386/tls.h: Likewise.
10578
10579 2007-07-21  Ulrich Drepper  <drepper@redhat.com>
10580
10581         * nscd/nscd_helper.c (get_mapping): Use MSG_CMSG_CLOEXEC for
10582         descriptor received from nscd.
10583
10584         * sysdeps/unix/sysv/linux/bits/socket.h: Define MSG_CMSG_CLOEXEC.
10585
10586         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_CLOEXEC.
10587         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
10588         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
10589         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
10590         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
10591         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
10592
10593 2007-07-20  Jakub Jelinek  <jakub@redhat.com>
10594
10595         [BZ #4816]
10596         * manual/signal.texi (Non-atomic Example): Make memory var volatile.
10597
10598         [BZ #4813]
10599         * login/forkpty.c (forkpty): Close master and slave fds on
10600         fork failure.  Patch by
10601         Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>.
10602
10603 2007-07-18  Jakub Jelinek  <jakub@redhat.com>
10604
10605         * include/features.h (__USE_ISOC95): New define.
10606         * wcsmbs/wchar.h (fwprintf, fwscanf, wprintf, wscanf, swprintf,
10607         swscanf, vfwprintf, vwprintf, vswprintf, fwide): Define even
10608         for -std=iso9899:199409.
10609         * CONFORMANCE: Remove comments about unsupported AMD1.
10610
10611 2007-07-17  Jakub Jelinek  <jakub@redhat.com>
10612
10613         * sysdeps/ia64/sched_cpucount.c: New file.
10614         * sysdeps/powerpc/sched_cpucount.c: New file.
10615
10616         * sysdeps/unix/sysv/linux/bits/sched.h (__sched_cpucount): Add
10617         __BEGIN_DECLS/__END_DECLS around the prototype.
10618         * bits/sched.h (__sched_cpucount): Likewise.  Make second argument
10619         pointer to const cpu_set_t.
10620
10621         * bits/types.h: Don't include stddef.h, don't define __need_size_t.
10622         * signal/signal.h <__USE_BSD || __USE_XOPEN_EXTENDED>: Define
10623         __need_size_t and include stddef.h.
10624         * sysvipc/sys/msg.h: Likewise.
10625         * posix/sched.h: Likewise.
10626         * hurd/hurd/signal.h (__need_size_t): Define.
10627
10628         * CONFORMANCE: ctype.h and wctype.h no longer define size_t,
10629         neither does signal.h in pedantic ISO C namespaces.  stdio.h
10630         no longer defines wint_t or wchar_t.
10631
10632         * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): New function.
10633         * debug/vfwprintf_chk.c (__vfwprintf_chk): Use
10634         _IO_acquire_lock_clear_flags2 instead of _IO_acquire_lock.
10635         * debug/vprintf_chk.c (__vprintf_chk): Likewise.
10636         * debug/vwprintf_chk.c (__vwprintf_chk): Likewise.
10637         * debug/vfprintf_chk.c (__vfprintf_chk): Likewise.
10638         * debug/fwprintf_chk.c (__fwprintf_chk): Likewise.
10639         * debug/printf_chk.c (__printf_chk): Likewise.
10640         * debug/fprintf_chk.c (__fprintf_chk): Likewise.
10641         * debug/wprintf_chk.c (__wprintf_chk): Likewise.
10642
10643         * sysdeps/pthread/bits/stdio-lock.h (_IO_acquire_lock_clear_flags2):
10644         Define.
10645
10646         * bits/confname.h (_CS_POSIX_V6_WIDTH_RESTRICTED_ENVS): Define.
10647         * posix/getconf.c (vars): Add POSIX_V6_WIDTH_RESTRICTED_ENVS.
10648
10649 2007-07-16  Jakub Jelinek  <jakub@redhat.com>
10650
10651         [BZ #4792]
10652         * stdlib/stdlib.h (realloc): Remove __attribute_malloc__.
10653         * malloc/malloc.h (realloc): Likewise.
10654
10655         * libio/iopopen.c (_IO_new_proc_open): Don't close child_std_end
10656         if one of proc_file_chain streams has that fileno.
10657         * stdio-common/Makefile (tests): Add tst-popen2.
10658         * stdio-common/tst-popen2.c: New test.
10659
10660 2007-07-14  Jakub Jelinek  <jakub@redhat.com>
10661
10662         * elf/ldconfig.c: Allow GPLv2 or any later version.
10663         * elf/readlib.c: Likewise.
10664         * elf/chroot_canon.c: Likewise.
10665         * elf/cache.c: Likewise.
10666         * nscd/mem.c: Likewise.
10667         * nscd/getpwuid_r.c: Likewise.
10668         * nscd/grpcache.c: Likewise.
10669         * nscd/aicache.c: Likewise.
10670         * nscd/getsrvbynm_r.c: Likewise.
10671         * nscd/nscd.c: Likewise.
10672         * nscd/servicescache.c: Likewise.
10673         * nscd/getsrvbypt_r.c: Likewise.
10674         * nscd/initgrcache.c: Likewise.
10675         * nscd/gethstbyad_r.c: Likewise.
10676         * nscd/gethstbynm2_r.c: Likewise.
10677         * nscd/getgrnam_r.c: Likewise.
10678         * nscd/nscd_setup_thread.c: Likewise.
10679         * nscd/getpwnam_r.c: Likewise.
10680         * nscd/gai.c: Likewise.
10681         * nscd/connections.c: Likewise.
10682         * nscd/dbg_log.c: Likewise.
10683         * nscd/cache.c: Likewise.
10684         * nscd/hstcache.c: Likewise.
10685         * nscd/nscd_conf.c: Likewise.
10686         * nscd/getgrgid_r.c: Likewise.
10687         * nscd/pwdcache.c: Likewise.
10688         * catgets/gencat.c: Likewise.
10689         * locale/programs/linereader.h: Likewise.
10690         * locale/programs/locarchive.c: Likewise.
10691         * locale/programs/ld-paper.c: Likewise.
10692         * locale/programs/locfile-kw.h: Likewise.
10693         * locale/programs/ld-address.c: Likewise.
10694         * locale/programs/xmalloc.c: Likewise.
10695         * locale/programs/ld-time.c: Likewise.
10696         * locale/programs/localedef.c: Likewise.
10697         * locale/programs/simple-hash.c: Likewise.
10698         * locale/programs/xstrdup.c: Likewise.
10699         * locale/programs/ld-numeric.c: Likewise.
10700         * locale/programs/locfile-kw.gperf: Likewise.
10701         * locale/programs/ld-collate.c: Likewise.
10702         * locale/programs/charmap-kw.gperf: Likewise.
10703         * locale/programs/charmap.h: Likewise.
10704         * locale/programs/charmap-kw.h: Likewise.
10705         * locale/programs/config.h: Likewise.
10706         * locale/programs/locfile.c: Likewise.
10707         * locale/programs/ld-ctype.c: Likewise.
10708         * locale/programs/charmap.c: Likewise.
10709         * locale/programs/ld-messages.c: Likewise.
10710         * locale/programs/repertoire.h: Likewise.
10711         * locale/programs/locale.c: Likewise.
10712         * locale/programs/ld-name.c: Likewise.
10713         * locale/programs/linereader.c: Likewise.
10714         * locale/programs/locfile.h: Likewise.
10715         * locale/programs/3level.h: Likewise.
10716         * locale/programs/ld-monetary.c: Likewise.
10717         * locale/programs/ld-measurement.c: Likewise.
10718         * locale/programs/charmap-dir.c: Likewise.
10719         * locale/programs/ld-identification.c: Likewise.
10720         * locale/programs/localedef.h: Likewise.
10721         * locale/programs/charmap-dir.h: Likewise.
10722         * locale/programs/repertoire.c: Likewise.
10723         * locale/programs/simple-hash.h: Likewise.
10724         * locale/programs/ld-telephone.c: Likewise.
10725         * locale/programs/locale-spec.c: Likewise.
10726         * locale/programs/locfile-token.h: Likewise.
10727         * posix/getconf.c: Likewise.
10728         * iconv/dummy-repertoire.c: Likewise.
10729         * iconv/iconv_charmap.c: Likewise.
10730         * iconv/iconvconfig.c: Likewise.
10731         * iconv/iconv_prog.c: Likewise.
10732         * malloc/memusagestat.c: Likewise.
10733         * sysdeps/unix/sysv/linux/nscd_setup_thread.c: Likewise.
10734
10735 2007-07-06  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
10736
10737         * sysdeps/sh/bsd-setjmp.S (setjmp): Use correct argument registers.
10738         * sysdeps/sh/bsd-_setjmp.S (_setjmp): Likewise.
10739         * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Do correct sanity
10740         check for the first argument.
10741
10742 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
10743
10744         [BZ #4775]
10745         * math/tgmath.h (__tgmath_real_type_sub): Formatting.
10746         (__tgmath_real_type): Fix if expr is const int or other const
10747         qualified integral type.
10748         (__TGMATH_UNARY_REAL_ONLY): Rewritten to avoid using statement
10749         expressions and handle const qualified arguments.
10750         (__TGMATH_BINARY_FIRST_REAL_ONLY, __TGMATH_UNARY_REAL_IMAG,
10751         __TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
10752         (__TGMATH_UNARY_REAL_RET_ONLY): Rewritten to avoid using
10753         statement expressions.
10754         (__TGMATH_BINARY_REAL_ONLY, __TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY,
10755         __TGMATH_TERNARY_REAL_ONLY, __TGMATH_BINARY_REAL_IMAG): Likewise.
10756         (__TGMATH_UNARY_IMAG): Define.
10757         (conj, cproj): Use __TGMATH_UNARY_IMAG macro.
10758         * math/Makefile (tests): Add test-tgmath2.
10759         (CFLAGS-test-tgmath2.c): Add.
10760         * math/test-tgmath.c (fy, dy, ly, fz, dz, lz, count_cdouble,
10761         count_cfloat, count_cldouble): New variables.
10762         (NCCALLS): Define.
10763         (main): Check number of complex calls as well.
10764         (F(compile_test)): Add complex tests and tests with const qualified
10765         arguments.
10766         (y, z, ccount): Define.
10767         (F(cacos), F(casin), F(catan), F(ccos), F(csin), F(ctan), F(cacosh),
10768         F(casinh), F(catanh), F(ccosh), F(csinh), F(ctanh), F(cexp), F(clog),
10769         F(csqrt), F(cpow), F(cabs), F(carg), F(creal), F(cimag), F(conj),
10770         F(cproj)): New functions.
10771         * math/test-tgmath2.c: New test.
10772
10773 2007-07-11  Jakub Jelinek  <jakub@redhat.com>
10774
10775         [BZ #4776]
10776         * elf/dl-load.c (_dl_rtld_di_serinfo): Output / in LD_LIBRARY_PATH,
10777         RPATH etc. as "/" rather than "", don't segfault on empty paths,
10778         instead output ".".
10779         * dlfcn/Makefile (distribute): Add glreflib3.c.
10780         (module-names): Add glreflib3.
10781         ($(objpfx)tst-dlinfo.out): Depend on glreflib3.so rather than
10782         glreflib1.so.
10783         (LDFLAGS_glreflib3.so): New.
10784         * dlfcn/tst-dlinfo.c (do_test): Load glreflib3.so instead of
10785         glreflib1.so.
10786         * dlfcn/glreflib3.c: New file.
10787
10788         * intl/finddomain.c (_nl_find_domain): If _nl_explode_name
10789         returned -1, return NULL.
10790         * intl/explodename.c (_nl_explode_name): Return -1 if
10791         _nl_normalize_codeset failed.
10792
10793 2007-07-07  Steven Munroe  <sjmunroe@us.ibm.com>
10794
10795         * sysdeps/powerpc/powerpc32/power6/memset.S: Update comments.
10796         Specify .machine power6 to get ISA-V2.0 branch hints.  Unroll loops
10797         and avoid branch misspredicts for > 31 bytes memset case.
10798         * sysdeps/powerpc/powerpc64/power6/memset.S: Likewise.
10799         Remove toc ref to __cache_line_size.
10800
10801         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Specify .machine power4
10802         to get ISA-V2.0 branch hints.
10803         * sysdeps/powerpc/powerpc32/power4/memcpy.S: Likewise
10804         * sysdeps/powerpc/powerpc32/power4/memset.S: Likewise
10805         * sysdeps/powerpc/powerpc32/power6/memcpy.S: Likewise.
10806         * sysdeps/powerpc/powerpc64/power4/memcmp.S: Likewise.
10807         * sysdeps/powerpc/powerpc64/power4/memcpy.S: Likewise.
10808         * sysdeps/powerpc/powerpc64/power4/memset.S: Likewise.
10809         Remove toc ref to __cache_line_size.
10810
10811         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S:
10812         Include math_ldbl_opt.h.
10813
10814 2007-07-10  Ulrich Drepper  <drepper@redhat.com>
10815
10816         [BZ #4773]
10817         * time/strptime_l.c (__strptime_internal): Implement greedy
10818         matching of weekday and month names.
10819
10820 2007-07-09  Roland McGrath  <roland@redhat.com>
10821
10822         * elf/elf.h (NT_GNU_ABI_TAG): New macro.
10823         (ELF_NOTE_ABI): Use it.
10824         (NT_GNU_HWCAP, NT_GNU_BUILD_ID): New macros.
10825
10826 2007-07-09  Ulrich Drepper  <drepper@redhat.com>
10827
10828         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Add new entries.
10829         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
10830
10831 2007-07-07  Ulrich Drepper  <drepper@redhat.com>
10832
10833         [BZ #4745]
10834         * stdio-common/vfscanf.c (_IO_vfscanf): Add additional test for EOF
10835         in loop to look for conversion specifier to avoid testing of
10836         wrong errno value.
10837         * stdio-common/Makefile (tests): Add bug18, bug18a, bug19, bug19a.
10838         * stdio-common/bug18.c: New file.
10839         * stdio-common/bug18a.c: New file.
10840         * stdio-common/bug19.c: New file.
10841         * stdio-common/bug19a.c: New file.
10842
10843 2007-07-05  Mike Frysinger  <vapier@gentoo.org>
10844
10845         * Makeconfig ($(common-objpfx)gnu/lib-names.stmp): Use LC_ALL=C when
10846         running awk script.
10847
10848 2007-07-01  Jakub Jelinek  <jakub@redhat.com>
10849
10850         * elf/dl-sysdep.c (_dl_important_hwcaps): Add integer overflow check.
10851         * elf/dl-minimal.c (__libc_memalign): Likewise.  Handle malloc (0).
10852         Return NULL if mmap failed instead of asserting it does not.
10853         (calloc): Check for integer overflow.
10854
10855         * elf/dl-minimal.c (__strtoul_internal): Fix parsing of numbers bigger
10856         than LONG_MAX / 10.
10857
10858 2007-07-03  Jakub Jelinek  <jakub@redhat.com>
10859
10860         [BZ #4702]
10861         * nis/nss-default.c: Include errno.h.
10862         (init): Preserve errno.
10863
10864 2007-07-02  Ulrich Drepper  <drepper@redhat.com>
10865
10866         * sysdeps/unix/sysv/linux/bits/socket.h (PF_UNIX): Update comment.
10867
10868 2007-06-30  Ulrich Drepper  <drepper@redhat.com>
10869
10870         * sysdeps/unix/sysv/linux/bits/socket.h: Add PF_RXRPC and AF_RXRPC.
10871
10872 2007-06-29  Martin Schwidefsky  <schwidefsky@de.ibm.com>
10873
10874         * sysdeps/unix/sysv/linux/bits/socket.h: Add PF_IUCV and AF_IUCV.
10875
10876 2007-06-29  Martin Schwidefsky  <schwidefsky@de.ibm.com>
10877
10878         * sysdeps/s390/dl-procinfo.c: New file.
10879         * sysdeps/s390/dl-procinfo.h: New file.
10880         * sysdeps/unix/sysv/linux/s390/dl-procinfo.h: New file.
10881
10882 2007-06-29  Jakub Jelinek  <jakub@redhat.com>
10883
10884         * elf/dl-load.c (open_verify): Find .note.ABI-tag notes even
10885         in PT_NOTE segments with multiple notes.
10886         * elf/readelflib.c (process_elf_file): Likewise.
10887
10888 2007-06-22  Ulrich Drepper  <drepper@redhat.com>
10889
10890         * nis/nis_domain_of.c (__nis_domain_of): Make the code a bit more
10891         ISO C compliant.
10892
10893 2007-06-19  Ulrich Drepper  <drepper@redhat.com>
10894
10895         * elf/dl-close.c (free_mem): Free _dl_scope_free_list.
10896
10897 2007-06-13  Jakub Jelinek  <jakub@redhat.com>
10898
10899         * include/link.h: Don't include rtld-lowlevel.h.
10900         (struct link_map): Remove l_scope_lock.
10901         * sysdeps/generic/ldsodefs.h: Don't include rtld-lowlevel.h.
10902         (_dl_scope_free_list): New field (variable) in _rtld_global.
10903         (DL_LOOKUP_SCOPE_LOCK): Remove.
10904         (_dl_scope_free): New prototype.
10905         * elf/dl-runtime.c (_dl_fixup): Don't use __rtld_mrlock_*lock.
10906         Don't pass DL_LOOKUP_SCOPE_LOCK to _dl_lookup_symbol_x.
10907         (_dl_profile_fixup): Likewise.
10908         * elf/dl-sym.c (do_sym): Likewise.  Use wrapped _dl_lookup_symbol_x
10909         whenever !RTLD_SINGLE_THREAD_P, use THREAD_GSCOPE_SET_FLAG and
10910         THREAD_GSCOPE_RESET_FLAG around it.
10911         * elf/dl-close.c (_dl_close_worker): Don't use
10912         __rtld_mrlock_{change,done}.  Call _dl_scope_free on the old
10913         scope.  Make sure THREAD_GSCOPE_WAIT () happens if any old
10914         scopes were queued or if l_scope_mem has been abandoned.
10915         * elf/dl-open.c (_dl_scope_free): New function.
10916         (dl_open_worker): Use it.  Don't use __rtld_mrlock_{change,done}.
10917         * elf/dl-support.c (_dl_scope_free_list): New variable.
10918         * elf/dl-lookup.c (add_dependency): Remove flags argument.
10919         Remove DL_LOOKUP_SCOPE_LOCK handling.
10920         (_dl_lookup_symbol_x): Adjust caller.  Remove DL_LOOKUP_SCOPE_LOCK
10921         handling.
10922         * elf/dl-object.c (_dl_new_object): Don't use
10923         __rtld_mrlock_initialize.
10924
10925 2007-06-19  Ulrich Drepper  <drepper@redhat.com>
10926
10927         * sysdeps/generic/ldsodefs.h (rtld_global): Reorder some elements
10928         to fill in holes
10929         (rtld_global_ro): Likewise.
10930
10931 2007-06-18  Jakub Jelinek  <jakub@redhat.com>
10932
10933         * elf/dl-addr.c (_dl_addr): Skip PT_LOAD checking if l_contiguous.
10934         Move PT_LOAD checking to...
10935         (_dl_addr_inside_object): ... here, new function.
10936         * elf/dl-sym.c (do_sym): If not l_contiguous,
10937         call _dl_addr_inside_object.
10938         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Likewise.
10939         * dlfcn/dlinfo.c (dlinfo_doit): Likewise.
10940         * elf/dl-open.c (dl_open_worker): Likewise.
10941         (_dl_addr_inside_object): New function if IS_IN_rtld.
10942         * elf/dl-load.c (_dl_map_object_from_fd): Set l_contiguous if no
10943         holes are present or are PROT_NONE protected.
10944         * include/link.h (struct link_map): Add l_contiguous field.
10945         * sysdeps/generic/ldsodefs.h (_dl_addr_inside_object): New prototype.
10946
10947 2007-06-18  Jakub Jelinek  <jakub@redhat.com>
10948             Tomas Janousek  <tjanouse@redhat.com>
10949             Ulrich Drepper  <drepper@redhat.com>
10950
10951         [BZ #4647]
10952         * resolv/res_send.c (send_dg): Remove socket_pf.  Use ipv6_unavail
10953         member in __res_state, only convaddr4to6 if nssocks[ns] is a PF_INET6
10954         socket.
10955         * resolv/resolv.h (__res_state): Add ipv6_unavail member.  Make
10956         unused member a bitmap.
10957         * resolv/res_init.c (__res_vinit): Reset ipv6_unavail if IPv6
10958         servers are configured.
10959
10960 2007-06-18  Jakub Jelinek  <jakub@redhat.com>
10961
10962         * elf/rtld.c (dl_main): Don't call init_tls more than once.
10963
10964 2007-06-17  Andreas Schwab  <schwab@suse.de>
10965
10966         * sysdeps/generic/initfini.c: Tell gcc about the nonstandard sections.
10967
10968 2007-06-16  Andreas Jaeger  <aj@suse.de>
10969
10970         [BZ #4125]
10971         * sysdeps/unix/sysv/linux/sys/ptrace.h
10972         (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK,
10973         PTRACE_O_TRACEVFORK, PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC,
10974         PTRACE_O_TRACEVFORKDONE, PTRACE_O_TRACEEXIT, PTRACE_O_MASK,
10975         PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK, PTRACE_EVENT_CLONE,
10976         PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE, PTRACE_EVENT_EXIT):
10977         Define.
10978         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
10979         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
10980         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
10981         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
10982
10983 2007-06-16  Ulrich Drepper  <drepper@redhat.com>
10984
10985         [BZ #4599]
10986         * sysdeps/unix/sysv/linux/check_pf.c (make_request): When
10987         determining whether there are IPv4/IPv6 addresses, ignore loopback
10988         addresses.
10989
10990 2007-06-14 Uros Bizjak <ubizjak@gmail.com>
10991
10992         * soft-fp/soft-fp.h (CMPtype): Define to "int" if undefined.
10993         * soft-fp/eqdf2.c (__eqdf2): Use CMPtype instead of int
10994         as the return type.  Change type of "r" variable to CMPtype.
10995         * soft-fp/eqsf2.c (__eqsf2): Likewise.
10996         * soft-fp/eqtf2.c (__eqtf2): Likewise.
10997         * soft-fp/gedf2.c (__gedf2): Likewise.
10998         * soft-fp/gesf2.c (__gesf2): Likewise.
10999         * soft-fp/getf2.c (__getf2): Likewise.
11000         * soft-fp/ledf2.c (__ledf2): Likewise.
11001         * soft-fp/lesf2.c (__lesf2): Likewise.
11002         * soft-fp/letf2.c (__letf2): Likewise.
11003         * soft-fp/unorddf2 (__unorddf2): Likewise.
11004         * soft-fp/unordsf2 (__unordsf2): Likewise.
11005         * soft-fp/unordtf2 (__unordtf2): Likewise.
11006
11007 2007-06-09  Ulrich Drepper  <drepper@redhat.com>
11008
11009         * elf/do-lookup.h (do_lookup_x): Read r_nlist before r_list and
11010         make sure gcc doesn't mess around with this.
11011
11012 2007-06-08  Ulrich Drepper  <drepper@redhat.com>
11013
11014         * elf/dl-lookup.c (_dl_lookup_symbol_x): Remove use of r_nlist.
11015
11016 2007-06-08  Jakub Jelinek  <jakub@redhat.com>
11017
11018         * elf/dl-close.c (_dl_close_worker): Remove all to be removed
11019         libraries from the global scope at once and call THREAD_GSCOPE_WAIT
11020         at most once per _dl_close_worker.
11021
11022 2007-06-08  Ulrich Drepper  <drepper@redhat.com>
11023
11024         * sysdeps/unix/sysv/linux/bits/sched.h: Make second parameter of
11025         __sched_cpucount as const.
11026         * posix/sched_cpucount.c: Adjust.
11027
11028         * posix/sched_cpucount.c (__sched_cpucount): Allow using special
11029         instruction for counting bits.
11030         * sysdeps/x86_64/sched_cpucount.c: New file.
11031
11032 2007-06-07  Ulrich Drepper  <drepper@redhat.com>
11033
11034         * configure.in: Avoid variable named BASH.
11035         * config.make.in: Likewise.
11036         Patch in part by Mike Frysinger.
11037
11038 2007-06-06  Jakub Jelinek  <jakub@redhat.com>
11039
11040         [BZ #4586]
11041         * sysdeps/i386/ldbl2mpn.c (__mpn_extract_long_double): Treat
11042         pseudo-zeros as zero.
11043         * sysdeps/x86_64/ldbl2mpn.c: New file.
11044         * sysdeps/ia64/ldbl2mpn.c: New file.
11045
11046 2007-06-04  Jakub Jelinek  <jakub@redhat.com>
11047
11048         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (nextafterl): Remove
11049         unused ily variable.  Fix nextafterl on +-__LDBL_MAX__ and +-Inf.
11050         Remove unreachable code at the end.
11051
11052 2007-06-01  Steven Munroe  <sjmunroe@us.ibm.com>
11053
11054         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Correct description of
11055         ldbl-128ibm in comment.
11056         (fpclassifyl): Correct classification of denormals.
11057         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (nextafterl): Correct
11058         return value for MIN denormal. Rewrite using long double math too
11059         correctly handle denormals and canonicalize the results.
11060
11061 2007-06-05  Jakub Jelinek  <jakub@redhat.com>
11062
11063         * sysdeps/ieee754/ldbl-128ibm/mpn2ldbl.c
11064         (__mpn_construct_long_double): Fix conversion where result ought
11065         to be smaller than __LDBL_MIN__, or the low double should be
11066         denormal.  Fix decision where to negate low double - honor round
11067         to even rules.
11068         * stdio-common/tst-sprintf2.c: Include string.h.
11069         (COMPARE_LDBL): Define.
11070         (TEST): Also test whether a string hexadecimal float representation
11071         can be parsed back to the number.
11072         (main): Add a couple of further tests.
11073
11074 2007-06-04  Jakub Jelinek  <jakub@redhat.com>
11075
11076         * sysdeps/ieee754/ldbl-128ibm/printf_fphex.c
11077         (PRINT_FPHEX_LONG_DOUBLE): Fix printing numbers where lower double
11078         is non-zero, but smaller than 2 * __DBL_MIN__.
11079         * stdio-common/tst-sprintf2.c: New test.
11080         * stdio-common/Makefile (tests): Add tst-sprintf2.
11081
11082         * math/test-misc.c (main): Don't run last batch of tests with
11083         IBM long double format.
11084
11085 2007-05-31  Steven Munroe  <sjmunroe@us.ibm.com>
11086
11087         * sysdeps/powerpc/powerpc32/970/fpu/Implies: New file.
11088         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: New file.
11089         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: New file.
11090         * sysdeps/powerpc/powerpc32/power6/fpu/Implies: New file.
11091         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: New file.
11092         * sysdeps/powerpc/powerpc64/970/fpu/Implies: New file.
11093         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: New file.
11094         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: New file.
11095         * sysdeps/powerpc/powerpc64/power6/fpu/Implies: New file.
11096         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: New file.
11097         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: New file.
11098         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies:
11099         New file.
11100         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies:
11101         New file.
11102         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies:
11103         New file.
11104         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies:
11105         New file.
11106         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies:
11107         New file.
11108         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: New file.
11109         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies:
11110         New file.
11111         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies:
11112         New file.
11113         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies:
11114         New file.
11115         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies:
11116         New file.
11117         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies:
11118         New file.
11119
11120 2007-05-31  Steven Munroe  <sjmunroe@us.ibm.com>
11121
11122         * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S: Move.
11123         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: To here.
11124         * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrintf.S: Move.
11125         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: To here.
11126         * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llround.S: Move.
11127         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: To here.
11128         * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llroundf.S: Move.
11129         * sysdeps/powerpc/powerpc32/power4/fpu/s_llroundf.S: To here.
11130
11131 2007-05-22  Steven Munroe  <sjmunroe@us.ibm.com>
11132
11133         * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S
11134         (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
11135         * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S
11136         (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
11137         * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S
11138         (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
11139         * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S
11140         (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
11141
11142 2007-05-21  Steven Munroe  <sjmunroe@us.ibm.com>
11143
11144         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: New file.
11145         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.c: New file.
11146         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: New file.
11147         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: New file.
11148
11149 2007-03-15  Steven Munroe  <sjmunroe@us.ibm.com>
11150
11151         * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S
11152         [LONG_DOUBLE_COMPAT]: Add compat_symbol for llrintl@@GLIBC_2_1.
11153
11154 2006-02-13  Steven Munroe  <sjmunroe@us.ibm.com>
11155
11156         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: New File
11157         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: New File
11158         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: New File
11159         * sysdeps/powerpc/powerpc32/power6/fpu/s_llroundf.S: New File
11160
11161 2006-10-20  Steven Munroe  <sjmunroe@us.ibm.com>
11162
11163         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: New file.
11164         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: New file.
11165
11166 2006-10-03  Steven Munroe  <sjmunroe@us.ibm.com>
11167
11168         * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llround.S: New file.
11169         * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llroundf.S: New file.
11170
11171         * sysdeps/powerpc/powerpc32/powerpc64/fpu/Makefile: Moved.
11172         * sysdeps/powerpc/powerpc32/powerpc64/fpu/mpa.c: Likewise.
11173         * sysdeps/powerpc/powerpc32/power4/fpu/Makefile: To here.
11174         * sysdeps/powerpc/powerpc32/power4/fpu/mpa.c: Likewise.
11175
11176 2006-09-29  Steven Munroe  <sjmunroe@us.ibm.com>
11177
11178         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: New file.
11179         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: New file.
11180         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: New file.
11181         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: New file.
11182
11183 2006-09-28  Steven Munroe  <sjmunroe@us.ibm.com>
11184
11185         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: New file.
11186         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llroundf.S: New file.
11187         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: New file.
11188         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: New file.
11189         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: New file.
11190         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: New file.
11191
11192 2006-08-31  Steven Munroe  <sjmunroe@us.ibm.com>
11193
11194         * sysdeps/powerpc/powerpc32/powerpc64/fpu/Makefile: New file.
11195         * sysdeps/powerpc/powerpc32/powerpc64/fpu/mpa.c: New file.
11196         * sysdeps/powerpc/powerpc64/power4/fpu/Makefile: New file.
11197         * sysdeps/powerpc/powerpc64/power4/fpu/mpa.c: New file.
11198
11199 2006-06-15  Steven Munroe  <sjmunroe@us.ibm.com>
11200
11201         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: New file.
11202         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: New file.
11203         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: New file.
11204         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: New file.
11205         * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: New file.
11206         * sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: New file.
11207         * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: New file.
11208         * sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: New file.
11209         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: New file.
11210         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: New file.
11211         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: New file.
11212         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: New file.
11213         * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: New file.
11214         * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: New file.
11215         * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: New file.
11216         * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: New file.
11217
11218 2006-03-20  Steven Munroe  <sjmunroe@us.ibm.com>
11219
11220         * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S: New file.
11221         * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrintf.S: New file.
11222
11223 2007-06-01  Steven Munroe  <sjmunroe@us.ibm.com>
11224
11225         * sysdeps/powerpc/powerpc32/power6/memset.S: New file.
11226         * sysdeps/powerpc/powerpc64/power6/memset.S: New file.
11227
11228 2007-05-31  Steven Munroe  <sjmunroe@us.ibm.com>
11229
11230         * sysdeps/powerpc/powerpc32/970/Implies: New file.
11231         * sysdeps/powerpc/powerpc32/power5/Implies: New file.
11232         * sysdeps/powerpc/powerpc32/power5+/Implies: New file.
11233         * sysdeps/powerpc/powerpc32/power6/Implies: New file.
11234         * sysdeps/powerpc/powerpc32/power6x/Implies: New file.
11235         * sysdeps/powerpc/powerpc64/970/Implies: New file.
11236         * sysdeps/powerpc/powerpc64/power5/Implies: New file.
11237         * sysdeps/powerpc/powerpc64/power5+/Implies: New file.
11238         * sysdeps/powerpc/powerpc64/power6/Implies: New file.
11239         * sysdeps/powerpc/powerpc64/power6x/Implies: New file.
11240
11241 2007-05-21  Steven Munroe  <sjmunroe@us.ibm.com>
11242
11243         * sysdeps/powerpc/powerpc32/power4/memset.S: New file
11244
11245 2007-03-13  Steven Munroe  <sjmunroe@us.ibm.com>
11246
11247         * sysdeps/powerpc/powerpc64/memcpy.S: Improve aligned loop to minimize
11248         branch miss-predicts. Ensure that cache line crossing does not impact
11249         dispatch grouping.
11250
11251 2006-12-13  Steven Munroe  <sjmunroe@us.ibm.com>
11252
11253         * sysdeps/powerpc/powerpc64/power4/memcopy.h: Replace with include
11254         "../../powerpc32/power4/memcopy.h".
11255         * sysdeps/powerpc/powerpc64/power4/wordcopy.c: Replace with include
11256         "../../powerpc32/power4/wordcopy.c".
11257
11258 2006-10-03  Steven Munroe  <sjmunroe@us.ibm.com>
11259
11260         * sysdeps/powerpc/powerpc32/powerpc64/Makefile: Moved.
11261         * sysdeps/powerpc/powerpc32/powerpc64/memcopy.h: Likewise.
11262         * sysdeps/powerpc/powerpc32/powerpc64/wordcopy.c: Likewise.
11263         * sysdeps/powerpc/powerpc32/power4/Makefile: To here.
11264         * sysdeps/powerpc/powerpc32/power4/memcopy.h: Likewise.
11265         * sysdeps/powerpc/powerpc32/power4/wordcopy.c: Likewise.
11266
11267 2006-09-10  Steven Munroe  <sjmunroe@us.ibm.com>
11268
11269         * sysdeps/powerpc/powerpc32/power6/memcpy.S: New file.
11270
11271 2006-08-31  Steven Munroe  <sjmunroe@us.ibm.com>
11272
11273         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: New file.
11274         * sysdeps/powerpc/powerpc32/powerpc64/Makefile: New file.
11275         * sysdeps/powerpc/powerpc32/powerpc64/memcopy.h: New file.
11276         * sysdeps/powerpc/powerpc32/powerpc64/wordcopy.c: New file.
11277         * sysdeps/powerpc/powerpc64/power4/Makefile: New file.
11278         * sysdeps/powerpc/powerpc64/power4/memcopy.h: New file.
11279         * sysdeps/powerpc/powerpc64/power4/wordcopy.c: New file.
11280         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: New file.
11281
11282 2006-07-06  Steven Munroe  <sjmunroe@us.ibm.com>
11283
11284         * sysdeps/powerpc/powerpc64/power6/memcpy.S: New file.
11285
11286 2006-03-20  Steven Munroe  <sjmunroe@us.ibm.com>
11287
11288         * sysdeps/powerpc/powerpc32/power4/memcmp.S: New file.
11289         * sysdeps/powerpc/powerpc32/power4/memcpy.S: New file.
11290         * sysdeps/powerpc/powerpc32/power4/memset.S: New file.
11291         * sysdeps/powerpc/powerpc32/power4/strncmp.S: New file.
11292         * sysdeps/powerpc/powerpc64/power4/memcmp.S: New file.
11293         * sysdeps/powerpc/powerpc64/power4/memcpy.S: New file.
11294         * sysdeps/powerpc/powerpc64/power4/strncmp.S: New file.
11295
11296 2007-05-29  Roland McGrath  <roland@redhat.com>
11297
11298         * po/Makefile (po-sed-cmd): New variable.
11299         (libc.pot.files): Move sed command text in there, avoid \ inside ''.
11300
11301 2007-05-29  Ulrich Drepper  <drepper@redhat.com>
11302
11303         * crypt/md5-crypt.c: Fix comment.
11304
11305         * nscd/nscd_helper.c (get_mapping): Handle short replies instead
11306         of crashing.  When this is the case or if the reply is malformed,
11307         don't try to close the new file descriptor since it does not
11308         exist.
11309         Patch in part by Guillaume Chazarain <guichaz@yahoo.fr>.
11310
11311 2007-05-28  Jakub Jelinek  <jakub@redhat.com>
11312
11313         * sysdeps/unix/sysv/linux/futimes.c (miss_utimensat): Don't define
11314         if __NR_utimensat is not defined.
11315
11316 2007-05-26  Ulrich Drepper  <drepper@redhat.com>
11317
11318         * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Include <sysdep.h>.
11319
11320 2007-05-25  Jakub Jelinek  <jakub@redhat.com>
11321
11322         * io/bits/fcntl2.h (__open_2): Add nonnull attribute.
11323         (open): Fix comment typos.  Don't call __open_2 if flags
11324         is a compile time constant without O_CREAT.
11325         (__open64_2): Add nonnull attribute.
11326         (open64): Fix comment typos.  Don't call __open64_2 if flags
11327         is a compile time constant without O_CREAT.
11328         (__openat_2): Add nonnull attribute, fix nonnull attribute
11329         on redirect.
11330         (openat): Fix comment typos.  Don't call __openat_2 if flags
11331         is a compile time constant without O_CREAT.
11332         (__openat64_2): Add nonnull attribute, fix nonnull attribute
11333         on redirect.
11334         (openat64): Fix comment typos.  Don't call __openat64_2 if flags
11335         is a compile time constant without O_CREAT.
11336
11337 2007-05-24  Ulrich Drepper  <drepper@redhat.com>
11338
11339         * Makerules (sysd-rules): Define PTW for ptw-* files.
11340         * Versions: Define GLIBC_2.7 for libc.
11341         * include/stdio.h: Declare __fortify_fail.
11342         * debug/fortify_fail.c: New file.
11343         * debug/Makefile (routines): Add fortify_fail.
11344         * debug/chk_fail.c: Use __fortify_fail.
11345         * debug/stack_chk_fail.c: Likewise.
11346         * io/Versions: Export __open_2, __open64_2, __openat_2, and
11347         __openat64_2 for GLIBC_2.7.
11348         * io/fcntl.h: When compiling with fortification, include bits/fcntl2.h.
11349         * io/open.c: Define *_2 variant of function which checks for O_CREAT
11350         and fails if necessary.
11351         * io/open64.c: Likewise.
11352         * io/openat.c: Likewise.
11353         * io/openat64.c: Likewise.
11354         * sysdeps/unix/sysv/linux/open64.c: Likewise.
11355         * sysdeps/unix/sysv/linux/openat.c: Likewise.
11356         * sysdeps/unix/sysv/linux/openat64.c: Likewise.
11357         * io/bits/fcntl2.h: New file.
11358         * include/fcntl.h: Declare __open_2, __open64_2, __openat_2, and
11359         __openat64_2.
11360         * include/bits/fcntl2.h: New file.
11361         * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
11362         Add open_2.
11363         * sysdeps/unix/sysv/linux/open_2.c: New file.
11364
11365 2007-05-21  Ulrich Drepper  <drepper@redhat.com>
11366
11367         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Pass correct value
11368         as second parameter to handle_intel.
11369
11370         * nscd/aicache.c (addhstaiX): If reported TTL is zero don't cache
11371         the entry.
11372
11373         * sysdeps/unix/sysv/linux/x86_64/sysconf.c: Move cache information
11374         handling to ...
11375         * sysdeps/x86_64/cacheinfo.c: ... here.  New file.
11376         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
11377         cacheinfo.
11378         * sysdeps/x86_64/memcpy.S: Complete rewrite.
11379         * sysdeps/x86_64/mempcpy.S: Adjust appropriately.
11380         Patch by Evandro Menezes <evandro.menezes@amd.com>.
11381
11382         * sysdeps/unix/sysv/linux/i386/epoll_pwait.S: New file.
11383
11384 2007-05-21  Jakub Jelinek  <jakub@redhat.com>
11385
11386         [BZ #4525]
11387         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add epoll_pwait.
11388         * sysdeps/unix/sysv/linux/epoll_pwait.c: New file.
11389         * sysdeps/unix/sysv/linux/syscalls.list (epoll_pwait): Remove.
11390
11391         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h (epoll_pwait): Declare.
11392
11393         [BZ #4514]
11394         * stdio-common/vfprintf.c (vfprintf): Don't shadow workstart variable,
11395         reinitialize workend at the start of each do_positional format spec
11396         loop, free workstart before do_positional loops.
11397         (printf_unknown): Fix size of work_buffer.
11398         * stdio-common/tst-sprintf.c (main): Add 3 new testcases.
11399
11400         * malloc/hooks.c (MALLOC_STATE_VERSION): Bump.
11401         (public_sET_STATe): If ms->version < 3, put all chunks into
11402         unsorted chunks and clear {fd,bk}_nextsize fields of largebin
11403         chunks.
11404
11405         * malloc/malloc.c [MALLOC_DEBUG]: Revert 2007-05-13 changes.
11406         * malloc/hooks.c: Likewise.
11407         * malloc/arena.c: Likewise.
11408         * malloc/malloc.c (do_check_malloc_state): Don't assert
11409         n_mmaps is not greater than n_mmaps_max.  This removes the need
11410         for the previous change.
11411
11412         * malloc/Makefile (CFLAGS-malloc.c): Revert accidental
11413         2007-05-07 commit.
11414
11415 2007-05-19  Ulrich Drepper  <drepper@redhat.com>
11416
11417         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PRIVATE_FUTEX):
11418         Define for kernel >= 2.6.22.
11419
11420 2007-05-18  Ulrich Drepper  <drepper@redhat.com>
11421
11422         * elf/dl-close.c (_dl_close_worker): When removing object from
11423         global scope, wait for all lookups to finish afterwards.
11424         * elf/dl-open.c (add_to_global): When global scope array must
11425         grow, allocate a new one and free old array only after all
11426         lookups finish.
11427         * elf/dl-runtime.c (_dl_fixup): Protect using global scope.
11428         (_dl_lookup_symbol_x): Likewise.
11429         * elf/dl-support.c: Define _dl_wait_lookup_done.
11430         * sysdeps/generic/ldsodefs.h (struct rtld_global): Add
11431         _dl_wait_lookup_done.
11432
11433         * malloc/malloc.c (do_check_chunk): Correct check for mmaped block
11434         not overlapping with arena.
11435
11436         * malloc/mcheck.c (reallochook): If size==0, free the block.
11437
11438         * rt/tst-shm.c: Use fstat64 instead of fstat.
11439
11440         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Fix case where
11441         __NR_sync_file_range is not defined.
11442
11443 2007-05-17  Ulrich Drepper  <drepper@redhat.com>
11444
11445         Dummy files to prevent stub versions from being used.
11446         * sysdeps/x86_64/fpu/k_cosl.c: New file.
11447         * sysdeps/x86_64/fpu/k_rem_pio2l.c: New file.
11448         * sysdeps/x86_64/fpu/k_sinl.c: New file.
11449         * sysdeps/x86_64/fpu/k_tanl.c: New file.
11450
11451         * version.h (VERSION): Set to 2.6.90.
11452
11453 2007-05-14  Ulrich Drepper  <drepper@redhat.com>
11454
11455         * version.h (VERSION): Define to 2.6.
11456         * include/features.h (__GLIBC_MINOR__): Define to 6.
11457
11458         * malloc/malloc.c: Use all small bin slots on 64-bit archs.
11459
11460         * malloc/malloc.c (largebin_index): Really have 32 buckets with 64
11461         sizes.
11462
11463 2007-05-13  Ulrich Drepper  <drepper@redhat.com>
11464
11465         * malloc/malloc.c [MALLOC_DEBUG]: Keep track of current maximum
11466         number of mmaps.  n_mmaps_max is the target.
11467         * malloc/hooks.c: Likewise.
11468         * malloc/arena.c: Likewise.
11469
11470 2007-05-12  Andreas Jaeger  <aj@suse.de>
11471
11472         * sysdeps/unix/sysv/linux/tst-getcpu.c: Include <unistd.h> for
11473         getpid.
11474
11475 2007-05-11  Ulrich Drepper  <drepper@redhat.com>
11476
11477         * elf/dl-close.c (_dl_close_worker): Help gcc to optimize by
11478         adding new variables.
11479
11480         * elf/dl-open.c (add_to_global): Introduce variable ns to help gcc
11481         optimize.  Completely extend global scope array before making the
11482         new entries visible.
11483
11484 2007-05-10  Ulrich Drepper  <drepper@redhat.com>
11485
11486         * sysdeps/unix/sysv/linux/tst-getcpu.c: New file.
11487         * sysdeps/unix/sysv/linux/Makefile [subdir=posix] (tests): Add
11488         tst-getcpu.
11489
11490         * include/link.h: Move l_version and l_nversion members around to
11491         fill gaps.
11492
11493         * scripts/check-c++-types.sh: Don't use -fnu89-inline option.
11494
11495         * sysdeps/unix/sysv/linux/sched_setaffinity.c
11496         (__sched_setaffinity_new): If syscall was successful and
11497         RESET_VGETCPU_CACHE is defined, use it before returning.
11498         * sysdeps/unix/sysv/linux/x86_64/sched_setaffinity.c: New file.
11499
11500         * io/sys/stat.h: Make sure struct timespec is defined for
11501         __USE_ATFILE.
11502
11503         * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Define UTIME_NOW and
11504         UTIME_OMIT.
11505         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
11506         * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
11507         * sysdeps/unix/sysv/linux/alpha/bits/stat.h: Likewise.
11508         * sysdeps/unix/sysv/linux/ia64/bits/stat.h: Likewise.
11509         * sysdeps/unix/sysv/linux/bits/stat.h: Likewise.
11510         * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
11511         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_UTIMENSAT.
11512         * io/sys/stat.h: Declare utimensat, futimens.
11513         * io/utimensat.c: New file.
11514         * io/futimens.c: New file.
11515         * sysdeps/unix/sysv/linux/utimensat.c: New file.
11516         * sysdeps/unix/sysv/linux/futimens.c: New file.
11517         * io/Makefile (routines): Add utimensat, futimens.
11518         * io/Versions: Add utimensat, futimens to GLIBC_2.6.
11519         * sysdeps/unix/sysv/linux/lutimes.c: New file.
11520         * sysdeps/unix/sysv/linux/futimes.c: Use utimensat syscall if
11521         available.
11522
11523         * include/sys/cdefs.h: Redefine __nonnull so that test for
11524         incorrect parameters in the libc code itself are not omitted.
11525
11526 2007-05-09  Jakub Jelinek  <jakub@redhat.com>
11527
11528         * sysdeps/ia64/fpu/fraiseexcpt.c (feraiseexcept): Don't raise overflow
11529         exception in addition to inexact when asked to raise only FE_INEXACT.
11530
11531         [BZ #3427]
11532         * sysdeps/s390/fpu/feholdexcpt.c (feholdexcept): Don't clear exceptions
11533         in *envp.
11534
11535 2007-05-07  Ulrich Drepper  <drepper@redhat.com>
11536
11537         [BZ #4403]
11538         * string/strfry.c (strfry): Make result more random.
11539
11540 2007-05-07  Richard Henderson  <rth@redhat.com>
11541
11542         * sysdeps/alpha/fpu/bits/mathinline.h (__isnanl): Don't define
11543         if __NO_LONG_DOUBLE_MATH.
11544         * sysdeps/unix/sysv/linux/alpha/ioperm.c: If BWX insns not
11545         available in the compiler, add .arch directive to the assembly.
11546
11547 2007-05-07  Jakub Jelinek  <jakub@redhat.com>
11548
11549         * sysdeps/alpha/fpu/s_nearbyint.c (nearbyintl): Fix version on
11550         compat_symbol to GLIBC_2_1.
11551         * sysdeps/alpha/fpu/s_fmin.S (fminl): Likewise.
11552         * sysdeps/alpha/fpu/s_trunc.c (truncl): Likewise.
11553         * sysdeps/alpha/fpu/s_fmax.S (fmaxl): Likewise.
11554         * sysdeps/alpha/fpu/s_lrint.c (lrintl, llrintl): Likewise.
11555         * sysdeps/alpha/fpu/s_lround.c (lroundl, llroundl): Likewise.
11556         * sysdeps/alpha/fpu/s_round.c (roundl): Likewise.
11557         * sysdeps/alpha/fpu/s_isnan.c (isnanl): Provide compat_symbol in
11558         libc, not libm.
11559         (__isnanl): New compat_symbol.
11560
11561 2007-05-07  Ulrich Drepper  <drepper@redhat.com>
11562             Jakub Jelinek  <jakub@redhat.com>
11563
11564         * malloc/arena.c (heap_info): Add mprotect_size field, adjust pad.
11565         (new_heap): Initialize mprotect_size.
11566         (grow_heap): When growing, only mprotect from mprotect_size till
11567         new_size if mprotect_size is smaller.  When shrinking, use PROT_NONE
11568         MMAP for __libc_enable_secure only, otherwise use MADV_DONTNEED.
11569
11570 2007-04-30  Steven Munroe  <sjmunroe@us.ibm.com>
11571             Peter Bergner  <bergner@us.ibm.com>
11572
11573         * sysdeps/powerpc/bits/fenv.h: Declare __fe_mask_env extern.
11574         Define FE_NOMASK_ENV as FE_EANBLED_ENV.  Define FE_MASK_ENV.
11575         * sysdeps/powerpc/fpu/Makefile: Add fe_mask to libm-support.
11576         * sysdeps/powerpc/fpu/fe_mask.c: New file.
11577         * sysdeps/powerpc/fpu/fe_nomask.c: Correct comment.
11578         * sysdeps/powerpc/fpu/fedisblxcpt.c (fedisableexcept):
11579         Call __fe_mask_env() if all FP exceptions disabled.
11580         * sysdeps/powerpc/fpu/feholdexcpt.c (feholdexcept): Copy high 32-bits
11581         from old FPSCR to new fenv to propagate DFP rounding modes.
11582         Call __fe_mask_env() if FP exceptions previously enabled.
11583         * sysdeps/powerpc/fpu/fesetenv.c (fesetenv): Change mask to merge
11584         exceptions from env.  Use __fe_nomask_env() or __fe_mask_env() when
11585         transitioning from all exceptions disabled to any exception enabled
11586         or visa versa.
11587         * sysdeps/powerpc/fpu/feupdateenv.c (__feupdateenv): Change mask to
11588         merge exceptions from env.  Call __fe_nomask_env or __fe_mask_env
11589         when transitioning from all exceptions disabled to any exception
11590         enabled or visa versa.
11591         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fe_nomask.c: Moved to...
11592         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c: ...here.
11593         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fe_nomask.c: Moved to...
11594         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c: ...here.
11595         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c: New file.
11596         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c: New file.
11597
11598 2007-05-06  Ulrich Drepper  <drepper@redhat.com>
11599
11600         [BZ #4465]
11601         * posix/unistd.h: Remove __THROW from fdatasync.
11602
11603 2007-05-06  Mike Frysinger  <vapier@gentoo.org>
11604
11605         [BZ #4465]
11606         * sysdeps/unix/sysv/linux/syscalls.list (fdatasync): Add "C" to args.
11607
11608 2007-05-06  Ulrich Drepper  <drepper@redhat.com>
11609
11610         * stdio-common/vfprintf.c (process_string_arg): Optimize
11611         ridiculous precision in wide char code printing multi-byte string.
11612         Reported by Jim Meyering <jim@meyering.net>.
11613
11614         [BZ #4131]
11615         * elf/dl-addr.c (_dl_addr): Compare address with actual segment
11616         boundaries to work around systems with overlapping binary loading.
11617         Based on a patch by Suzuki <suzuki@in.ibm.com>.
11618
11619 2007-05-04  Ulrich Drepper  <drepper@redhat.com>
11620
11621         * stdio-common/vfprintf.c (process_string_arg): Adjust call to
11622         __mbsnrtowcs after last change.
11623
11624         * locale/programs/linereader.c (get_symname): Fix adding final NUL.
11625         (get_ident): Likewise.
11626
11627 2007-05-03  Jakub Jelinek  <jakub@redhat.com>
11628
11629         * soft-fp/op-common.h (FP_TRUNC): Replace raising of FP_EX_INEXACT
11630         with setting the sticky bit.
11631         * math/test-misc.c (main): Add more truncation tests.
11632
11633 2007-04-14  Uros Bizjak  <ubizjak@gmail.com>
11634
11635         * soft-fp/floatunsidf.c (__floatunsidf): Use DFtype instead of
11636         double in the function declaration.
11637         * soft-fp/floatundidf.c (__floatundidf): Use DFtype instead of
11638         double in the function declaration.
11639         * soft-fp/floatunsisf.c (__floatunsisf): Use SFtype instead of
11640         float in the function declaration.
11641         * soft-fp/floatunsisf.c (__floatunsisf): Use SFtype instead of
11642         float in the function declaration.
11643
11644         * soft-fp/extended.h (FP_UNPACK_RAW_E): Do not increase X##_e for
11645         denormal operands.  Do not generate FP_EX_DENORM exception.
11646         (FP_UNPACK_RAW_EP): Ditto.
11647         (FP_UNPACK_SEMIRAW_E): Use FP_UNPACK_RAW_E instead of
11648         undefined _FP_UNPACK_RAW_E.
11649         (FP_UNPACK_SEMIRAW_EP): Use FP_UNPACK_RAW_EP instead of
11650         undefined _FP_UNPACK_RAW_EP.
11651         (FP_PACK_SEMIRAW_E): Use FP_PACK_RAW_E instead of
11652         undefined _FP_PACK_RAW_E.
11653         (FP_PACK_SEMIRAW_EP): Use FP_PACK_RAW_EP instead of
11654         undefined _FP_PACK_RAW_EP.
11655
11656         * soft-fp/op-2.h (_FP_FRAC_COPY_2_2): Define as alias to
11657         _FP_FRAC_COPY_2.
11658         * soft-fp/op-4.h (_FP_FRAC_COPY_2_2): Define as alias to
11659         _FP_FRAC_COPY_4.
11660
11661 2007-04-16  Uros Bizjak  <ubizjak@gmail.com>
11662             Jakub Jelinek  <jakub@redhat.com>
11663
11664         * soft-fp/op-common.h (FP_EXTEND): Do not abort when
11665         _FP_EXPBIAS_##dfs == _FP_EXPBIAS_##sfs.  Handle denormals for
11666         this case.
11667         * soft-fp/op-common.h (FP_TRUNC): Ditto.
11668
11669 2007-05-03  Jakub Jelinek  <jakub@redhat.com>
11670
11671         * math/test-misc.c (main): Add tests for rounding long double
11672         values close to smallest double denormalized value to double.
11673
11674 2007-04-30  Joseph Myers  <joseph@codesourcery.com>
11675
11676         * soft-fp/op-common.h (FP_TRUNC): Correct off-by-one error in
11677         condition for truncating to 0.  Set sticky bit for such
11678         truncation.
11679
11680 2007-05-02  Jakub Jelinek  <jakub@redhat.com>
11681
11682         * stdio-common/vfprintf.c (process_string_arg): Use a VLA rather than
11683         fixed length array for ignore.
11684
11685 2007-04-30  Ulrich Drepper  <drepper@redhat.com>
11686
11687         [BZ #4438]
11688         * stdio-common/vfprintf.c (process_string_arg): Don't overflow the
11689         stack for large precisions.
11690         * stdio-common/test-vfprintf.c (main): Add test for large
11691         precision.
11692
11693 2007-04-30  Jakub Jelinek  <jakub@redhat.com>
11694
11695         * stdio-common/printf_fp.c (___printf_fp): Don't print negative sign
11696         for exponent 0.
11697         * stdio-common/tfformat.c (sprint_doubles): Add a new test.
11698
11699         [BZ #4439]
11700         * resolv/inet_ntop.c (inet_ntop4): Take terminating '\0' into
11701         account in the size check.
11702         * resolv/tst-inet_ntop.c: New test.
11703         * resolv/Makefile (tests): Add tst-inet_ntop.
11704
11705 2007-04-30  Ulrich Drepper  <drepper@redhat.com>
11706             Jakub Jelinek  <jakub@redhat.com>
11707
11708         [BZ #4349]
11709         * malloc/malloc.c: Keep separate list for first blocks on the bin
11710         lists with a given size.  This helps skipping over list elements
11711         we know won't fit in two places.
11712         Inspired by a patch by Tomash Brechko <tomash.brechko@gmail.com>.
11713
11714 2007-04-28  Ulrich Drepper  <drepper@redhat.com>
11715
11716         [BZ #4102]
11717         * sysdeps/posix/getaddrinfo.c (default_labels): Assign separate
11718         label to Teredo tunnel addresses 2001://32.
11719
11720 2007-04-27  Ulrich Drepper  <drepper@redhat.com>
11721
11722         * locale/programs/ld-collate.c (collate_read): Allow order_start
11723         after copy.
11724
11725         * locale/programs/ld-collate.c (collate_read): Fix printing of
11726         error message.
11727
11728         [BZ #3213]
11729         * locale/C-translit.h.in: Add entry for U2044.
11730
11731         [BZ #4342]
11732         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Allow
11733         hexa-decimal floats without exponent.
11734         * stdio-common/tstscanf.c (main): Adjust Test 8 test for success.
11735
11736 2007-04-25  Ulrich Drepper  <drepper@redhat.com>
11737
11738         * sysdeps/unix/sysv/linux/bits/sched.h: Declare sched_getcpu.
11739         * sysdeps/unix/sysv/linux/sched_getcpu.c: New file.
11740         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: New file.
11741         * sysdeps/unix/sysv/linux/Versions: Export sched_getcpu for
11742         GLIBC_2.6.
11743         * sysdeps/unix/sysv/linux/Makefile [subdir=posix] (sysdep_routines):
11744         Add sched_getcpu.
11745
11746 2007-04-25  Jakub Jelinek  <jakub@redhat.com>
11747
11748         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Return -1 instead
11749         of 0 after the out_fail label.
11750
11751 2007-04-25  Ulrich Drepper  <drepper@redhat.com>
11752
11753         [BZ #4406]
11754         * iconv/gconv_charset.h (strip): Allow ':'.
11755         * iconv/iconv_open.c (iconv_open): Adjust comment.
11756
11757 2007-04-25  Jakub Jelinek  <jakub@redhat.com>
11758
11759         * libio/bits/stdio.h (fgetc_unlocked): Add extern inline optimized
11760         version.
11761
11762 2007-04-23  Jakub Jelinek  <jakub@redhat.com>
11763
11764         [BZ #4381]
11765         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Ensure sufficient
11766         alignment of buffer and tmp_buffer.
11767         * nis/nss_nis/nis-hosts.c (internal_nis_gethostent_r,
11768         internal_gethostbyname2_r, _nss_nis_gethostbyaddr_r): Ensure sufficient
11769         alignment of buffer.
11770         * resolv/nss_dns/dns-hosts.c (getanswer_r): Likewise.  Handle buflen
11771         bigger than INT_MAX.
11772         * resolv/nss_dns/dns-network.c (getanswer_r): Likewise.  Add errnop and
11773         h_errnop arguments.  Fail if buflen is too small.
11774         (_nss_dns_getnetbyname_r, _nss_dns_getnetbyaddr_r): Adjust callers.
11775
11776 2007-04-23  Jakub Jelinek  <jakub@redhat.com>
11777
11778         [BZ #4405]
11779         * iconvdata/gconv-modules (E13B): Add a missing slash to the alias
11780         name.  Patch by Aurelien Jarno <aurelien@aurel32.net>.
11781
11782 2007-04-22  Roland McGrath  <roland@redhat.com>
11783
11784         * elf/elf.h (NT_PRXFPREG): New macro.
11785
11786 2007-04-19  Andreas Jaeger  <aj@suse.de>
11787
11788         [BZ #3905]
11789         * bits/in.h (IPV6_ROUTER_ALERT, IPV6_MTU_DISCOVER, IPV6_MTU,
11790         IPV6_RECVERR, IPV6_V6ONLY, IPV6_JOIN_ANYCAST, IPV6_LEAVE_ANYCAST):
11791         Added.
11792
11793 2007-04-19  Ulrich Drepper  <drepper@redhat.com>
11794
11795         * include/sys/mman.h: Mark madvise hidden.
11796         * misc/madvise.c: Add libc_hidden_def.
11797
11798 2007-04-06  Jakub Jelinek  <jakub@redhat.com>
11799
11800         * nis/nis_domain_of.c (__nis_domain_of): New function.
11801         * include/rpcsvc/nislib.h (__nis_domain_of): New prototype.
11802         * nis/nis_lookup.c (nis_lookup): Use __nis_domain_of.
11803         * nis/nis_call.c (rec_dirsearch): Likewise.
11804         (first_shoot): Likewise.  Remove search_parent_first argument.
11805         (struct nis_server_cache): Rename search_parent_first field
11806         to search_parent.
11807         (nis_server_cache_search, nis_server_cache_add): Rename
11808         search_parent_first argument to search_parent.
11809         (__nisfind_server): Likewise.  If search_parent, call
11810         __nis_domain_of.
11811
11812 2007-04-18  Ulrich Drepper  <drepper@redhat.com>
11813
11814         * sysdeps/posix/getaddrinfo.c: Remove commented-out code.
11815
11816 2007-04-17  Ulrich Drepper  <drepper@redhat.com>
11817
11818         [BZ #4368]
11819         * stdlib/stdlib.h: Remove obsolete part of comment for realpath.
11820
11821 2007-04-16  Ulrich Drepper  <drepper@redhat.com>
11822
11823         [BZ #4364]
11824         * posix/unistd.h (_XOPEN_VERSION): Define appropriately for SUSv3.
11825
11826 2007-04-15  Jakub Jelinek  <jakub@redhat.com>
11827
11828         * locale/programs/locarchive.c (INITIAL_NUM_NAMES,
11829         INITIAL_SIZE_STRINGS, INITIAL_NUM_LOCREC): Update to accomodate
11830         current number of locales in SUPPORTED.
11831         (create_archive): Initialize serial.
11832         (enlarge_archive): Preserve aliases rather than duplicating
11833         their locrecs.
11834
11835 2007-04-13  Jakub Jelinek  <jakub@redhat.com>
11836
11837         * libio/genops.c (_IO_default_finish): Call _IO_lock_fini
11838         after _IO_un_link, not before it.
11839
11840         * stdio-common/printf_fp.c (___printf_fp): Fix exponent -4
11841         special case handling when wcp == wstartp + 1.  Fix a comment typo.
11842         * stdio-common/tfformat.c (sprint_doubles): Add a new testcase.
11843
11844 2007-03-30  Jakub Jelinek  <jakub@redhat.com>
11845
11846         * libio/libio.h (__underflow, __uflow, __overflow, __wunderflow,
11847         __wuflow, __woverflow, _IO_getc, _IO_putc, _IO_peekc_locked, _IO_padn,
11848         _IO_sgetn, _IO_seekoff, _IO_seekpos, _IO_getwc, _IO_putwc, _IO_wpadn):
11849         Remove __THROW.
11850         * libio/fileops.c (new_do_write, _IO_file_xsgetn_mmap,
11851         _IO_file_xsgetn_maybe_mmap): Likewise.
11852         * libio/oldfileops.c (old_do_write): Likewise.
11853         * libio/libioP.h (_IO_switch_to_get_mode, _IO_switch_to_wget_mode,
11854         _IO_init_marker, _IO_init_wmarker, _IO_default_uflow,
11855         _IO_wdefault_uflow, _IO_default_setbuf, _IO_default_seekpos,
11856         _IO_do_write, _IO_new_do_write, _IO_old_do_write, _IO_wdo_write,
11857         _IO_flush_all_lockp, _IO_flush_all, _IO_cleanup,
11858         _IO_flush_all_linebuffered, _IO_new_fgetpos, _IO_old_fgetpos,
11859         _IO_new_fsetpos, _IO_old_fsetpos, _IO_new_fgetpos64,
11860         _IO_old_fgetpos64, _IO_new_fsetpos64, _IO_old_fsetpos64,
11861         _IO_file_setbuf, _IO_file_seekoff, _IO_file_xsputn, _IO_file_xsgetn,
11862         _IO_file_underflow, _IO_file_underflow_mmap,
11863         _IO_file_underflow_maybe_mmap, _IO_file_overflow, _IO_file_attach,
11864         _IO_file_open, _IO_file_fopen, _IO_file_write, _IO_file_read,
11865         _IO_file_sync, _IO_file_close_it, _IO_file_finish,
11866         _IO_new_file_attach, _IO_new_file_close_it, _IO_new_file_finish,
11867         _IO_new_file_fopen, _IO_new_file_setbuf, _IO_file_setbuf_mmap,
11868         _IO_new_file_sync, _IO_new_file_underflow, _IO_new_file_overflow,
11869         _IO_new_file_seekoff, _IO_new_file_write, _IO_new_file_xsputn,
11870         _IO_old_file_setbuf, _IO_old_file_seekoff, _IO_old_file_xsputn,
11871         _IO_old_file_underflow, _IO_old_file_overflow, _IO_old_file_attach,
11872         _IO_old_file_fopen, _IO_old_file_write, _IO_old_file_sync,
11873         _IO_old_file_close_it, _IO_old_file_finish, _IO_wfile_xsputn,
11874         _IO_wfile_setbuf, _IO_wfile_sync, _IO_wfile_underflow,
11875         _IO_wfile_overflow, _IO_wfile_seekoff, _IO_old_proc_open,
11876         _IO_old_proc_close, _IO_getdelim, _IO_flush_all_internal,
11877         _IO_adjust_column_internal, _IO_default_uflow_internal,
11878         _IO_default_xsgetn_internal, _IO_wdefault_xsputn_internal,
11879         _IO_wdefault_xsgetn_internal, _IO_wdefault_uflow_internal,
11880         _IO_file_setbuf_internal, _IO_file_seekoff_internal,
11881         _IO_file_xsputn_internal, _IO_file_xsgetn_internal,
11882         _IO_file_close_it_internal, _IO_file_underflow_internal,
11883         _IO_file_overflow_internal, _IO_file_attach_internal,
11884         _IO_file_fopen_internal, _IO_file_sync_internal,
11885         _IO_file_finish_internal, _IO_wfile_xsputn_internal,
11886         _IO_wfile_seekoff_internal, _IO_wfile_sync_internal,
11887         _IO_switch_to_wget_mode_internal, _IO_padn_internal,
11888         _IO_switch_to_get_mode_internal, _IO_seekoff_unlocked,
11889         _IO_seekpos_unlocked): Likewise.
11890         (_IO_strtod, _IO_dtoa, _IO_outfloat, _IO_read, _IO_write,
11891         _IO_lseek, _IO_close, _IO_fstat): Remove unused prototypes.
11892
11893 2007-04-16  Jakub Jelinek  <jakub@redhat.com>
11894
11895         * locale/programs/locarchive.c (show_archive_content): Fix sizeof
11896         argument in xmalloc size computation.
11897
11898 2007-04-01  Jakub Jelinek  <jakub@redhat.com>
11899
11900         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (__nextafterl): Use
11901         math_opt_barrier and math_force_eval macros.
11902
11903 2007-03-27  Jakub Jelinek  <jakub@redhat.com>
11904
11905         [BZ #3306]
11906         * math/math_private.h (math_opt_barrier, math_force_eval): Define.
11907         * sysdeps/i386/fpu/math_private.h: New file.
11908         * sysdeps/x86_64/fpu/math_private.h: New file.
11909         * math/s_nexttowardf.c (__nexttowardf): Use math_opt_barrier and
11910         math_force_eval macros.  Use "+m" constraint on asm rather than
11911         "=m" and "m".
11912         * math/s_nextafter.c (__nextafter): Likewise.
11913         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c (__nexttoward):
11914         Likewise.
11915         * sysdeps/ieee754/flt-32/s_nextafterf.c (__nextafterf): Likewise.
11916         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward): Likewise.
11917         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
11918         * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Use
11919         math_opt_barrier and math_force_eval macros.
11920         * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl): Likewise.
11921         * sysdeps/ieee754/ldbl-96/s_nextafterl.c (__nextafterl): Likewise.
11922         * sysdeps/i386/fpu/s_nexttoward.c: Include float.h.
11923         (__nexttoward): Use math_opt_barrier and
11924         math_force_eval macros.  Use "+m" constraint on asm rather than
11925         "=m" and "m".  Only use asm to force double result if
11926         FLT_EVAL_METHOD is 2.
11927         * sysdeps/i386/fpu/s_nexttowardf.c: Include float.h.
11928         (__nexttowardf): Use math_opt_barrier and
11929         math_force_eval macros.  Use "+m" constraint on asm rather than
11930         "=m" and "m".  Only use asm to force double result if
11931         FLT_EVAL_METHOD is not 0.
11932         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Include float.h.
11933         (__nexttowardf): Use math_opt_barrier and
11934         math_force_eval macros.  If FLT_EVAL_METHOD is not 0, force
11935         x to float using asm.
11936         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Include float.h.
11937         (__nldbl_nexttowardf): Use math_opt_barrier and
11938         math_force_eval macros.  If FLT_EVAL_METHOD is not 0, force
11939         x to float using asm.
11940         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Include float.h.
11941         (__nexttowardf): Use math_opt_barrier and math_force_eval
11942         macros.  If FLT_EVAL_METHOD is not 0, force x to float using asm.
11943         * math/bug-nextafter.c (zero, inf): New variables.
11944         (main): Add new tests.
11945         * math/bug-nexttoward.c (zero, inf): New variables.
11946         (main): Add new tests.
11947
11948 2007-03-22  Jakub Jelinek  <jakub@redhat.com>
11949
11950         [BZ #3427]
11951         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Clear all
11952         exceptions both in SW and MXCSR.
11953         * sysdeps/x86_64/fpu/feupdateenv.c: New file.
11954         * sysdeps/x86_64/fpu/feenablxcpt.c (feenableexcept): Remove dead code.
11955         * sysdeps/x86_64/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
11956         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions
11957         in MXCSR if SSE is available.
11958         * sysdeps/i386/fpu/feupdateenv.c: Include unistd.h, dl-procinfo.h
11959         and ldsodefs.h.
11960         (__feupdateenv): Query exceptions also from MXCSR if SSE is available.
11961         Fix comment typo.
11962         * sysdeps/ia64/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions.
11963         Return 0 rather than 1.
11964         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Fix comment typo.
11965         Remove incorrect part of a comment.  Fix argument to feraiseexcept.
11966         * math/test-fenv.c (feholdexcept_tests): New function.
11967         (main): Call it.
11968
11969 2007-01-05  Richard B. Kreckel  <kreckel@ginac.de>
11970
11971         [BZ #3427]
11972         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions
11973         in SW.
11974
11975 2007-04-13  Jakub Jelinek  <jakub@redhat.com>
11976
11977         [BZ #4344]
11978         * elf/ldconfig.c (search_dir): Fix 2 off-by-2 errors.
11979         Reported by David Anderson <davea42@earthlink.net>.
11980
11981 2007-04-07  Ulrich Drepper  <drepper@redhat.com>
11982
11983         * posix/sys/wait.h: Remove unnecessary forward declaration.
11984
11985 2007-04-05  Jakub Jelinek  <jakub@redhat.com>
11986
11987         * nis/nis_call.c (__nisfind_server): Replace (*dir)->do_servers
11988         with obj->do_servers after first_shoot.
11989
11990 2007-04-03  Ulrich Drepper  <drepper@redhat.com>
11991
11992         * posix/Makefile (routines): Add sched_cpucount.
11993         (tests): Add tst-cpucount.
11994         * posix/sched_cpucount.c: New file.
11995         * posix/tst-cpucount.c: New file.
11996         * posix/Versions: Export __sched_cpucount with version GLIBC_2.6.
11997         * bits/sched.h: Define __CPU_COUNT.  Declare __sched_cpucount.
11998         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
11999         * posix/sched.h: Define CPU_COUNT.
12000
12001 2007-03-27  Jakub Jelinek  <jakub@redhat.com>
12002
12003         * posix/fnmatch.c (STRUCT): Define.
12004         (fnmatch): Pass NULL as last argument to internal_fn{,w}match.
12005         * posix/fnmatch_loop.c (struct STRUCT): New type.
12006         (FCT): Add ends argument.  If ends != NULL and normal * is
12007         seen in the pattern, store current pattern and string pointers
12008         and return.  Adjust recursive calls.
12009         (EXT): Adjust FCT callers.
12010         (STRUCT): Undef at the end of the file.
12011         * posix/Makefile (tests): Add tst-fnmatch2.
12012         * posix/tst-fnmatch2.c: New test.
12013
12014 2007-04-01  Jakub Jelinek  <jakub@redhat.com>
12015
12016         * sysdeps/ia64/fpu/fesetround.c (fesetround): Return 0 on success
12017         and 1 on failure.
12018
12019         * sysdeps/unix/sysv/linux/sync_file_range.c (sync_file_range):
12020         Change last argument to unsigned int.
12021
12022 2007-03-23  Jakub Jelinek  <jakub@redhat.com>
12023
12024         * scripts/check-local-headers.sh: Filter out sys/capability.h.
12025
12026 2007-03-22  Jakub Jelinek  <jakub@redhat.com>
12027
12028         * config.h.in (HAVE_LIBCAP): Add.
12029         * nscd/selinux.h: Include sys/capability.h rather than non-existent
12030         sys/capabilities.h.
12031         * nscd/selinux.c (preserve_capabilities): Use cap_free instead of
12032         free_caps.  Cast away const from 4th cap_set_flag argument.
12033
12034 2007-03-26  Ulrich Drepper  <drepper@redhat.com>
12035
12036         * sysdeps/unix/sysv/linux/Versions: Move sync_file_range to
12037         GLIBC_2.6.
12038         * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
12039         Add sync_file_range.
12040         Reported by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
12041
12042 2007-03-19  Steven Munroe  <sjmunroe@us.ibm.com>
12043
12044         * sysdeps/powerpc/bits/atomic.h
12045         [!MUTEX_HINT_ACQ]: Define MUTEX_HINT_ACQ.
12046         [!MUTEX_HINT_REL]: Define MUTEX_HINT_REL.
12047         (__arch_compare_and_exchange_val_32_acq): Add MUTEX_HINT_ACQ to lwarx.
12048         (__arch_compare_and_exchange_val_32_rel): Add MUTEX_HINT_REL to lwarx.
12049         (__arch_atomic_exchange_val_32_acq): Add MUTEX_HINT_ACQ to lwarx.
12050         (__arch_atomic_exchange_rel_32_rel): Add MUTEX_HINT_REL to lwarx.
12051         * sysdeps/powerpc/powerpc32/bits/atomic.h [_ARCH_PWR6 || _ARCH_PWR6X]:
12052         Define MUTEX_HINT_ACQ as ",1" and MUTEX_HINT_REL as ",0".
12053         (__arch_compare_and_exchange_bool_32_acq): Add MUTEX_HINT_ACQ to lwarx.
12054         (__arch_compare_and_exchange_bool_32_rel): Add MUTEX_HINT_REL to lwarx.
12055         * sysdeps/powerpc/powerpc64/bits/atomic.h [_ARCH_PWR6 || _ARCH_PWR6D]:
12056         Define MUTEX_HINT_ACQ as ",1" and MUTEX_HINT_REL as ",0".
12057         (__arch_compare_and_exchange_bool_32_acq): Add MUTEX_HINT_ACQ to lwarx.
12058         (__arch_compare_and_exchange_bool_32_rel): Add MUTEX_HINT_REL to lwarx.
12059         (__arch_compare_and_exchange_bool_64_acq): Add MUTEX_HINT_ACQ to lwarx.
12060         (__arch_compare_and_exchange_bool_64_rel): Add MUTEX_HINT_REL to lwarx.
12061         (__arch_compare_and_exchange_val_64_acq): Add MUTEX_HINT_ACQ to lwarx.
12062         (__arch_compare_and_exchange_val_64_rel): Add MUTEX_HINT_REL to lwarx.
12063         (__arch_atomic_exchange_val_64_acq): Add MUTEX_HINT_ACQ to lwarx.
12064         (__arch_atomic_exchange_rel_64_rel): Add MUTEX_HINT_REL to lwarx.
12065
12066 2007-03-20  Jakub Jelinek  <jakub@redhat.com>
12067
12068         * sysdeps/unix/sysv/linux/powerpc/libc-start.c
12069         (__cache_line_size): Define the variable here.  Add
12070         attribute_hidden, remove weak_extern.
12071         (__libc_start_main): Set __cache_line_size
12072         unconditionally.
12073         * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
12074         (__cache_line_size): Define the variable here.  Add
12075         attribute_hidden, remove weak_extern.
12076         (DL_PLATFORM_AUXV): Set __cache_line_size
12077         unconditionally.
12078         * sysdeps/powerpc/powerpc32/dl-machine.c (__cache_line_size): Remove
12079         weak_extern, add attribute_hidden.
12080         (__elf_machine_runtime_setup): Assume __cache_line_size is always
12081         defined in ld.so.
12082         * sysdeps/powerpc/powerpc32/memset.S (__cache_line_size): Remove
12083         definition.
12084         * sysdeps/powerpc/powerpc64/memset.S (__cache_line_size): Likewise.
12085
12086 2007-03-26  Jakub Jelinek  <jakub@redhat.com>
12087
12088         [BZ #4276]
12089         * timezone/africa: Update from tzdata2007d.
12090         * timezone/asia: Likewise.
12091         * timezone/australasia: Likewise.
12092         * timezone/backward: Likewise.
12093         * timezone/europe: Likewise.
12094         * timezone/iso3166.tab: Likewise.
12095         * timezone/leapseconds: Likewise.
12096         * timezone/northamerica: Likewise.
12097         * timezone/southamerica: Likewise.
12098         * timezone/zone.tab: Likewise.
12099
12100         * timezone/private.h: Update from tzcode2007d.
12101         * timezone/zdump.c: Likewise.
12102         * timezone/zic.c: Likewise.
12103
12104 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
12105
12106         * nis/nis_call.c: Include bits/libc-lock.h, sys/stat.h, unistd.h.
12107         (nis_server_cache, nis_server_cache_lock, nis_cold_start_mtime): New
12108         variables.
12109         (nis_server_cache_search, nis_server_cache_add): New functions.
12110         (__nisfind_server): Use them.  Add dbp and flags argument, if
12111         call __nisbind_create.
12112         (__nisbind_create): Add server_used and current_ep arguments,
12113         only call __nis_findfastest if server_used is ~0.
12114         (__do_niscall2, __prepare_niscall): Adjust callers.
12115         (ckey_cache, ckey_cache_size, ckey_cache_allocated, ckey_cache_pid,
12116         ckey_cache_euid, ckey_cache_lock): New variables.
12117         (get_ckey): New function.
12118         (__nisbind_connect): If not dbp->use_udp, pass IPPROTO_TCP to
12119         __pmap_getnisport.  Save __pmap_getnisport result in
12120         dbp->addr.sin_port if non-zero.  Use get_ckey to create conversation
12121         key.
12122         * nis/nis_lookup.c (nis_lookup): Likewise.
12123         * nis/nis_table.c (nis_list): Likewise.
12124         * nis/rpcsvc/nislib.h (__nisbind_create, __nisfind_server): Adjust
12125         prototypes.
12126
12127         * nis/nss_nisplus/nisplus-pwd.c (_nss_nisplus_getpwnam_r,
12128         _nss_nisplus_getpwuid_r): Pass USE_DGRAM flag to nis_list.
12129         * nis/nss_nisplus/nisplus-service.c (_nss_nisplus_getservbyname_r,
12130         _nss_nisplus_getservbyport_r): Likewise.
12131         * nis/nss_nisplus/nisplus-network.c (_nss_nisplus_getnetbyname_r,
12132         _nss_nisplus_getnetbyaddr_r): Likewise.
12133         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_getspnam_r): Likewise.
12134         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_gethostton_r,
12135         _nss_nisplus_getntohost_r): Likewise.
12136         * nis/nss_nisplus/nisplus-rpc.c (_nss_nisplus_getrpcbyname_r,
12137         _nss_nisplus_getrpcbynumber_r): Likewise.
12138
12139 2007-03-20  Jakub Jelinek  <jakub@redhat.com>
12140
12141         * configure.in (libc_cv_gnu89_inline): Only do compile test.
12142         * configure: Rebuilt.
12143
12144         * soft-fp/double.h (_FP_UNION_D): Use _FP_W_TYPE for frac
12145         bit-fields.
12146         * soft-fp/extended.h (_FP_UNION_E): Likewise.
12147
12148 2006-06-07  Joseph Myers  <joseph@codesourcery.com>
12149
12150         [BZ #2831]
12151         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_W_TYPE for frac
12152         bit-fields.
12153
12154 2007-03-18  Jakub Jelinek  <jakub@redhat.com>
12155
12156         * nscd/gai.c: Include alloca.h.
12157         (__libc_use_alloca): Define.
12158
12159 2007-03-16  Jakub Jelinek  <jakub@redhat.com>
12160
12161         * elf/dl-open.c (dl_open_worker): Declare l in 2 different
12162         smaller scopes.
12163         * elf/dl-dst.h (DL_DST_REQ_STATIC): Add l as macro argument.
12164         (DL_DST_REQUIRED): Adjust user.
12165
12166         * include/dlfcn.h (struct link_map): New forward decl.
12167
12168         * inet/getnameinfo.c: Include stddef.h.
12169         (getnameinfo): Use offsetof.
12170
12171         * time/tst-mktime2.c (do_test): Don't rely on signed wrap.
12172
12173         * stdio-common/vfprintf.c (_itoa): Undef before redefining.
12174
12175         * string/strerror_l.c: Include stdlib.h.
12176
12177         * configure.in (libc_cv_gnu89_inline): Test for -fgnu89-inline.
12178         * config.make.in (gnu89-inline-CFLAGS): New variable.
12179         * Makeconfig (CFLAGS): Use $(gnu89-inline-CFLAGS) together with
12180         -std=gnu99.
12181         * misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Define.
12182         * argp/argp.h: Use it.
12183         * bits/mathinline.h: Likewise.
12184         * bits/sigset.h: Likewise.
12185         * bits/string.h: Likewise.
12186         * ctype/ctype.h: Likewise.
12187         * hurd/hurd.h: Likewise.
12188         * hurd/hurd/fd.h: Likewise.
12189         * hurd/hurd/port.h: Likewise.
12190         * hurd/hurd/signal.h: Likewise.
12191         * hurd/hurd/threadvar.h: Likewise.
12192         * hurd/hurd/userlink.h: Likewise.
12193         * io/sys/stat.h: Likewise.
12194         * libio/bits/stdio.h: Likewise.
12195         * libio/bits/stdio2.h: Likewise.
12196         * mach/lock-intern.h: Likewise.
12197         * mach/mach/mig_support.h: Likewise.
12198         * math/bits/cmathcalls.h: Likewise.
12199         * posix/bits/unistd.h: Likewise.
12200         * socket/bits/socket2.h: Likewise.
12201         * stdlib/bits/stdlib.h: Likewise.
12202         * stdlib/stdlib.h: Likewise.
12203         * string/argz.h: Likewise.
12204         * string/bits/string2.h: Likewise.
12205         * string/bits/string3.h: Likewise.
12206         * sysdeps/alpha/fpu/bits/mathinline.h: Likewise.
12207         * sysdeps/generic/inttypes.h: Likewise.
12208         * sysdeps/generic/machine-lock.h: Likewise.
12209         * sysdeps/generic/machine-sp.h: Likewise.
12210         * sysdeps/i386/fpu/bits/mathinline.h: Likewise.
12211         * sysdeps/i386/i486/bits/string.h: Likewise.
12212         * sysdeps/ia64/fpu/bits/mathinline.h: Likewise.
12213         * sysdeps/mach/alpha/machine-lock.h: Likewise.
12214         * sysdeps/mach/alpha/machine-sp.h: Likewise.
12215         * sysdeps/mach/i386/machine-lock.h: Likewise.
12216         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
12217         * sysdeps/mach/powerpc/machine-sp.h: Likewise.
12218         * sysdeps/powerpc/fpu/bits/mathinline.h: Likewise.
12219         * sysdeps/s390/bits/string.h: Likewise.
12220         * sysdeps/s390/fpu/bits/mathinline.h: Likewise.
12221         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
12222         * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
12223         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
12224         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
12225         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Likewise.
12226         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
12227         * wcsmbs/bits/wchar2.h: Likewise.
12228         * wcsmbs/wchar.h: Likewise.
12229         * stdlib/gmp.h: Likewise.  Include <features.h> to get
12230         __extern_inline definition.
12231
12232 2007-03-15  Jakub Jelinek  <jakub@redhat.com>
12233
12234         * locale/programs/ld-ctype.c (find_translit): Return NULL if ctype is
12235         NULL.
12236
12237         [BZ #3919]
12238         * math/libm-test.inc (log_test): Test -Inf and NaN.
12239         (log10_test, log1p_test, log2_test): Test -Inf.
12240         * sysdeps/i386/fpu/e_log.S (__ieee754_log): Don't raise
12241         FE_INVALID when argument is qNaN.
12242         * sysdeps/i386/fpu/e_logl.S (__ieee754_logl): Likewise.
12243         * sysdeps/i386/fpu/e_logf.S (__ieee754_logf): Likewise.
12244         * sysdeps/x86_64/fpu/e_logl.S (__ieee754_logl): Likewise.
12245         * sysdeps/x86_64/fpu/e_log10l.S (__ieee754_log10l): Replace
12246         andb $1, %ah with testb $1, %ah, don't test for parity, instead
12247         testb $4, %ah and jump if non-zero.
12248         * sysdeps/x86_64/fpu/e_log2l.S (__ieee754_log2l): Likewise.
12249         * sysdeps/x86_64/fpu/s_log1pl.S (__log1pl): Likewise.
12250
12251         [BZ #4101]
12252         * argp/argp-help.c (hol_cluster_cmp): Fix comparisons used to find
12253         ancestors with the same depths.
12254         Patch by Niels Moeller <nisse@lysator.liu.se>.
12255         (filter_doc): Don't crash if argp is NULL.
12256         * argp/Makefile (tests): Add tst-argp2.
12257         * argp/tst-argp2.c: New test.
12258
12259         [BZ #4130]
12260         * login/utmp_file.c (setutent_file): Use O_LARGEFILE for
12261         open_not_cancel_2.
12262         (updwtmp_file): Likewise.
12263
12264         [BZ #4181]
12265         * inet/inet6_opt.c (add_padding): Only insert padding if npad > 0.
12266         (inet6_opt_append): Don't check extlen is big enough if extbuf
12267         is NULL.
12268         (inet6_opt_finish): Likewise.
12269         * inet/Makefile (tests): Add test-inet6_opt.
12270         * inet/test-inet6_opt.c: New test.
12271
12272         * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Never
12273         reallocate the buffer, instead fail for MSG_TRUNC or for EBUSY
12274         NLMSG_ERR.  Instead use a page sized buffer.
12275         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Use page sized
12276         buffer.
12277
12278 2007-03-14  Richard Henderson  <rth@redhat.com>
12279
12280         * sysdeps/alpha/fpu/s_llround.c: New file.
12281         * sysdeps/alpha/fpu/s_llroundf.c: New file.
12282         * sysdeps/alpha/fpu/s_lround.c: New file.
12283         * sysdeps/alpha/fpu/s_lroundf.c: New file.
12284         * sysdeps/alpha/fpu/s_round.c: New file.
12285         * sysdeps/alpha/fpu/s_roundf.c: New file.
12286         * sysdeps/alpha/fpu/s_trunc.c: New file.
12287         * sysdeps/alpha/fpu/s_truncf.c: New file.
12288
12289         * sysdeps/alpha/fpu/s_ceil.c: Rewrite without branches.
12290         * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
12291         * sysdeps/alpha/fpu/s_floor.c: Likewise.
12292         * sysdeps/alpha/fpu/s_floorf.c: Likewise.
12293         * sysdeps/alpha/fpu/s_rint.c: Likewise.
12294         * sysdeps/alpha/fpu/s_rintf.c: Likewise.
12295
12296         * sysdeps/alpha/fpu/s_fmax.S: New file.
12297         * sysdeps/alpha/fpu/s_fmaxf.S: New file.
12298         * sysdeps/alpha/fpu/s_fmin.S: New file.
12299         * sysdeps/alpha/fpu/s_fminf.S: New file.
12300         * sysdeps/alpha/fpu/s_isnan.c: New file.
12301         * sysdeps/alpha/fpu/s_isnanf.c: New file.
12302         * sysdeps/alpha/fpu/s_llrint.c: New file.
12303         * sysdeps/alpha/fpu/s_llrintf.c: New file.
12304         * sysdeps/alpha/fpu/s_lrint.c: New file.
12305         * sysdeps/alpha/fpu/s_lrintf.c: New file.
12306         * sysdeps/alpha/fpu/s_nearbyint.c: New file.
12307         * sysdeps/alpha/fpu/s_nearbyintf.c: New file.
12308
12309         * sysdeps/alpha/fpu/bits/mathinline.h (__floorf, __floor): Remove.
12310         (__fdimf, fdimf, __fdim, fdim): Remove.
12311         (__signbitf, __signbit, __signbitl): Use gcc builtin if available.
12312         (__isnanf, __isnan, __isnanl): New.
12313
12314 2007-03-13  Richard Henderson  <rth@redhat.com>
12315
12316         * sysdeps/ieee754/ldbl-128/Makefile: New file.
12317
12318 2007-03-13  Richard Henderson  <rth@redhat.com>
12319
12320         * sysdeps/alpha/Makefile (sysdep-CFLAGS): Force dynamic rounding.
12321         * sysdeps/alpha/fpu/bits/mathinline.h (__signbitl): New.
12322         * sysdeps/alpha/fpu/libm-test-ulps: Regenerate.
12323         * sysdeps/unix/sysv/linux/alpha/alphaev6/fpu/Implies: New file.
12324         * sysdeps/unix/sysv/linux/alpha/alphaev67/fpu/Implies: New file.
12325         * sysdeps/unix/sysv/linux/alpha/fpu/Implies: New file.
12326
12327 2007-03-13  Richard Henderson  <rth@redhat.com>
12328
12329         * elf/dl-support.c (_dl_aux_init): Honor DL_PLATFORM_AUXV.
12330         * sysdeps/unix/sysv/linux/alpha/dl-auxv.h: New file.
12331         * sysdeps/unix/sysv/linux/alpha/dl-support.c: New file.
12332         * sysdeps/unix/sysv/linux/alpha/dl-sysdep.c (__libc_alpha_cache_shape):
12333         Move to dl-auxv.h; initialize instead of extern weak.
12334         (DL_PLATFORM_AUXV): Move to dl-auxv.h; don't test for undef
12335         weak symbol.
12336         * sysdeps/unix/sysv/linux/alpha/sysconf.c (__libc_alpha_cache_shape):
12337         Extern instead of initialized.
12338
12339 2007-03-13  Richard Henderson  <rth@redhat.com>
12340
12341         * sysdeps/unix/sysv/linux/alpha/sigsuspend.S: Add support for
12342         __sigsuspend_nocancel.
12343
12344 2007-03-06  Ulrich Drepper  <drepper@redhat.com>
12345
12346         * sysdeps/posix/getaddrinfo.c (get_scope): Correct test for
12347         172.16/12 address range.
12348
12349 2007-03-02  Jakub Jelinek  <jakub@redhat.com>
12350
12351         * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Retry with
12352         a new netlink socket if NLMSG_ERR -EBUSY is seen after some MSG_TRUNC
12353         message.
12354
12355 2007-03-01  Jakub Jelinek  <jakub@redhat.com>
12356
12357         [BZ #4069]
12358         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Check for NaN
12359         earlier.
12360         * math/libm-test.inc (pow_test): Add more tests involving NaNs.
12361
12362         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Avoid invalid exception
12363         for x qNaN and y either +-inf or non-integer value.
12364         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Likewise.
12365         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.
12366         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
12367
12368 2007-02-10  Mike Frysinger  <vapier@gentoo.org>
12369
12370         * sysdeps/unix/sysv/linux/sh/Makefile: Remove sys/io.h
12371         from sysdep_headers.
12372
12373 2007-02-28  Jakub Jelinek  <jakub@redhat.com>
12374
12375         * time/tzfile.c (find_transition): Instead of a linear search try to
12376         guess the transition index, use a linear search if the result is at
12377         most 10 transitions away from the guess or binary search otherwise.
12378
12379 2007-02-27  Jakub Jelinek  <jakub@redhat.com>
12380
12381         * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Fix
12382         memory reallocation.
12383
12384 2007-02-21  Ulrich Drepper  <drepper@redhat.com>
12385
12386         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Add branch predictions
12387         and fix some typos.
12388         Optimize use of TOLOWER.
12389
12390         [BZ #3325]
12391         * sysdeps/i386/fpu/e_fmodf.S: Revert last changes, keep using fprem.
12392         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
12393         * sysdeps/i386/fpu/e_fmod.S: Likewise.
12394
12395         [BZ #3458]
12396         * sysdeps/unix/sysv/linux/posix_madvise.c: New file.
12397         * sysdeps/unix/sysv/linux/syscalls.list: Remove posix_madvise entry.
12398
12399         [BZ #4076]
12400         * io/ftw.c (ftw_startup): Handle special case of FTW_CHDIR in /.
12401         (open_dir_stream): Likewise.
12402         * io/Makefile (tests): Add bug-ftw5.
12403         * io/bug-ftw5.c: New file.
12404
12405         * nscd/hstcache.c (cache_addhst): Remove unnecessary conditional.
12406         * nscd/servicescache.c (cache_addserv): Likewise.
12407
12408         * nscd/grpcache.c (cache_addgr): In case a record changed on
12409         refresh, adjust key_copy.
12410
12411         [BZ #4074]
12412         * nscd/pwdcache.c (cache_addpw): In case a record changed on
12413         refresh, adjust key_copy.
12414
12415         [BZ #4070]
12416         * stdio-common/printf_fp.c (___printf_fp): Handle a few more
12417         special cases.
12418         * stdio-common/tfformat.c (sprint_doubles): Some more tests.
12419
12420 2007-02-19  Ulrich Drepper  <drepper@redhat.com>
12421
12422         * stdio-common/printf_fp.c (___printf_fp): Cleanups and minor
12423         optimization.
12424
12425         * stdio-common/vfscanf.c: Small cleanups throughout.
12426
12427 2007-02-18  Ulrich Drepper  <drepper@redhat.com>
12428
12429         [BZ #3325]
12430         * sysdeps/i386/fpu/e_fmodf.S: Use fprem1 instead of fprem.
12431         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
12432         * sysdeps/i386/fpu/e_fmod.S: Likewise.
12433         Patch by Jared Casper <jaredcasper@gmail.com>.
12434
12435         * sysdeps/unix/closedir.c: Outside libc don't use locking.
12436         * sysdeps/unix/opendir.c: Likewise.
12437         * sysdeps/unix/readdir.c: Likewise.
12438
12439         [BZ #2211]
12440         * stdio-common/vfscanf.c: Handle localized digits etc for floating
12441         point numbers.
12442         Patch mostly by Hamed Malek <hamed@farsiweb.info>.
12443
12444         * stdio-common/vfscanf.c: Fix problems in width accounting.
12445         * stdio-common/tst-sscanf.c (double_tests): New tests.
12446         (main): Hook them up.
12447
12448         * stdio-common/vfscanf.c: Remove unused WIDTH handling.
12449         More simplifications of floating-point reader.
12450
12451         * stdio-common/Makefile (tests): Add tst-swscanf.
12452         * stdio-common/tst-sscanf.c: Make tests usable for swscanf
12453         testing.
12454         * stdio-common/tst-swscanf.c: New file.
12455
12456 2007-02-17  Ulrich Drepper  <drepper@redhat.com>
12457
12458         [BZ #2633]
12459         * libio/stdio.h: Define struct _IO_FILE in global namespace.
12460         * setjmp/setjmp.h: Define __jmp_buf_tag in global namespace.
12461         Remove using for __jmp_buf_tag.
12462         * locale/locale.h (struct lconv): Also define in std namespace.
12463         * wcsmbs/wchar.h: Move using declaration for tm out of namespace.
12464
12465         [BZ #3842]
12466         * sysdeps/posix/euidaccess.c [_LIBC] (euidaccess): Remove shortcut
12467         using __libc_enable_secure.
12468
12469         [BZ #3818]
12470         * sysdeps/unix/sysv/linux/sys/acct.h (struct acct_v3): Define.
12471
12472         [BZ #3745]
12473         * locale/programs/ld-collate.c (handle_ellipsis): Fix generation
12474         of names for ellipsises.
12475
12476         [BZ #3348]
12477         * malloc/memusage.sh: Cleanups.
12478         * debug/xtrace.sh: Quoting and trap changes.
12479
12480 2007-02-16  Ulrich Drepper  <drepper@redhat.com>
12481
12482         * locale/iso-3166.def: Add Jersey, Guernsey, and Isle Of Man entries.
12483
12484         * locale/iso-3166.def: Update entry for Serbia.
12485         * locale/iso-4217.def: Define RSD, remove CSD.
12486
12487         * sysdeps/x86_64/bits/atomic.h: One more change, this time for 16-
12488         and 64-bit operations.
12489
12490         [BZ #4040]
12491         * sysdeps/i386/i486/bits/atomic.h: One more change, this time for
12492         16-bit operations.
12493
12494         * nscd/nscd.c (parse_opt): One more conversion to use send instead
12495         of writev.
12496
12497 2007-02-15  Ulrich Drepper  <drepper@redhat.com>
12498
12499         [BZ #3991]
12500         * assert/assert.h (assert): Simplify.
12501         (assert_perror): Likewise.
12502         Patch by Israel G. Lugo <ilugo@bridonsecurity.com>.
12503
12504         * nscd/nscd_helper.c (open_socket): Don't send padding bytes from
12505         reqdata.
12506
12507         * sysdeps/unix/sysv/linux/x86_64/send.c (__libc_send): Cosmetic
12508         change: don't pass NULL in place of an integer.
12509
12510 2007-02-02  Bruno Haible  <bruno@clisp.org>
12511
12512         [BZ #3954]
12513         * iconvdata/ksc5601.c (__ksc5601_sym_to_ucs, __ksc5601_sym_from_ucs):
12514         Add mapping for U+327E.
12515         * iconvdata/ksc5601.h (KSC5601_SYMBOL): Increment.
12516         * iconvdata/johab.c (BODY for FROM_LOOP, BODY for TO_LOOP): Enable
12517         mapping of 0xD9 0xE8.
12518         * iconvdata/uhc.c (BODY for FROM_LOOP, BODY for TO_LOOP): Disable
12519         mapping of U+327E.
12520         Reported by Jungshik Shin <jungshik@google.com>.
12521
12522         [BZ #3955]
12523         * iconvdata/johab.c (BODY for FROM_LOOP, BODY for TO_LOOP): Enable
12524         mapping of 0xD9 0xE6 and of 0xD9 0xE7.
12525         Reported by Jungshik Shin <jungshik@google.com>.
12526
12527 2007-02-14  Ulrich Drepper  <drepper@redhat.com>
12528
12529         * sysdeps/x86_64/bits/atomic;h: Fix asm parameters for some
12530         byte variants.
12531
12532         [BZ #4040]
12533         * sysdeps/i386/i486/bits/atomic.h: Fix asm parameters for some
12534         byte variants.  Patch mostly be tom@tommay.net.
12535
12536 2007-02-14  Jakub Jelinek  <jakub@redhat.com>
12537
12538         [BZ #3996]
12539         * posix/glob.c (attribute_hidden): Define if not defined.
12540         (glob): Unescape dirname, filename or username when needed and not
12541         GLOB_NOESCAPE.  Handle \/ correctly.  Handle GLOB_MARK if filename
12542         is NULL.  Handle unescaped [ in pattern without closing ].
12543         Don't pass GLOB_CHECK down to recursive glob for directories.
12544         (__glob_pattern_type): New function.
12545         (__glob_pattern_p): Implement using __glob_pattern_type.
12546         (glob_in_dir): Handle GLOB_NOCHECK patterns containing no meta
12547         characters and backslashes if not GLOB_NOESCAPE or unterminated [.
12548         Remove unreachable code.
12549         * posix/globtest.sh: Add a couple of new tests.
12550
12551 2007-02-13  Ulrich Drepper  <drepper@redhat.com>
12552
12553         * po/ru.po: Update from translation team.
12554
12555 2007-02-12  Jakub Jelinek  <jakub@redhat.com>
12556
12557         * sysdeps/i386/bits/byteswap.h (__bswap_32): Add __amdfam10__
12558         to the list of i486+ CPUs.
12559         * sysdeps/x86_64/bits/byteswap.h (__bswap_32): Likewise.
12560
12561 2007-02-12  Ulrich Drepper  <drepper@redhat.com>
12562
12563         * elf/rtld.c (RESOLVE_MAP): Always return bootstrap_map reference.
12564         * elf/Makefile ($(objpfx)ld.so): Check that ld.so has no undefined
12565         references.
12566
12567 2007-02-09  Ulrich Drepper  <drepper@redhat.com>
12568
12569         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Remove incorrect comment.
12570
12571         * resolv/res_init.c (res_setoptions): Recognize edns0 option.
12572         * resolv/res_mkquery.c: Define __res_nopt.
12573         * resolv/res_query.c (__libc_res_nquery): If RES_USE_EDNS0 is set
12574         try adding EDNS0 record.
12575         * resolv/res_send.c (send_dg): If request failed with FORMERR and
12576         EDNS0 record was send make sure we don't try it again.
12577         * resolv/resolv.h: Define RES_F_EDNS0ERR and RES_USE_EDNS0.
12578         * include/resolv.h: Declare __res_nopt.
12579
12580 2007-02-08  Jakub Jelinek  <jakub@redhat.com>
12581
12582         [BZ #3944]
12583         * time/strptime_l.c (__strptime_internal): Set have_mon for
12584         %b/%B/%h.  Set have_mon and have_mday if tm_mon and tm_mday
12585         have been computed from tm_yday and tm_year.  Don't crash
12586         in day_of_the_week or day_of_the_year if not have_mon
12587         and tm_mon contains bogus value.
12588         * time/Makefile (tests): Add tst-strptime3.
12589         * time/tst-strptime3.c: New test.
12590
12591 2007-02-05  Jakub Jelinek  <jakub@redhat.com>
12592
12593         [BZ #3957]
12594         * posix/regcomp.c (parse_bracket_exp): Set '\n' bit rather than '\0'
12595         bit for RE_HAT_LISTS_NOT_NEWLINE.
12596         (build_charclass_op): Remove bogus comment.
12597         * posix/Makefile (tests): Add bug-regex27 and bug-regex28.
12598         * posix/bug-regex27.c: New test.
12599         * posix/bug-regex28.c: New test.
12600
12601 2007-02-03  Ulrich Drepper  <drepper@redhat.com>
12602
12603         * po/sv.po: Update from translation team.
12604
12605 2007-02-02  Ulrich Drepper  <drepper@redhat.com>
12606
12607         * nscd/nscd_helper.c (open_socket): Minor size optimization.
12608
12609 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
12610
12611         * include/locale.h (__uselocale): Add libc_hidden_proto.
12612         * locale/uselocale.c (__uselocale): Add libc_hidden_def.
12613
12614         * nscd/nscd_helper.c (open_socket): Use __gettimeofday instead of
12615         gettimeofday.
12616
12617 2007-02-01  Ulrich Drepper  <drepper@redhat.com>
12618
12619         * sysdeps/unix/sysv/linux/i386/sysdep.h (PTR_MANGLE): Roll value before
12620         returning.
12621         (PTR_DEMANGLE): Real definition now that it's not the same as
12622         PRT_MANGLE anymore.
12623         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
12624
12625         * string/strerror_l.c: New file.
12626         * string/Makefile (routines): Add strerror_l.
12627         * string/string.h: Declare strerror_l.
12628         * string/Versions: Export strerror_l for GLIBC_2.6.
12629
12630 2007-01-31  Ulrich Drepper  <drepper@redhat.com>
12631
12632         * nscd/nscd_helper.c (open_socket): Now takes request type and key
12633         as parameter.  Construct request record.  Try sending request
12634         before the first poll use, it usually succeeds.  Adjust all
12635         callers.
12636         * nscd/nscd-client.h: Define MAXKEYLEN.
12637         * nscd/connections.c (nscd_run): Don't define MAXKEYLEN here.
12638
12639 2007-01-31  Jakub Jelinek  <jakub@redhat.com>
12640
12641         * nscd/nscd-client.h (__nscd_cache_search): Remove const qualifier
12642         from return value.
12643         * nscd/nscd_helper.c: Include string.h.
12644         (__nscd_cache_search): Remove const qualifier from return value.
12645         On strict alignment architectures check hash entry and data head
12646         alignment.
12647         * nscd/nscd_getpw_r.c (nscd_getpw_r): Don't crash or fail because
12648         mmapped data during GC cycle contains garbage.  If
12649         __nscd_drop_map_ref fails, decrement mapped->counter when returning
12650         error or if retrying with NO_MAPPING, only __nscd_unmap if counter
12651         dropped to 0.
12652         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
12653         * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
12654         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
12655         * nscd/nscd_getai.c (__nscd_getai): Likewise.
12656         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
12657
12658 2007-01-30  Ulrich Drepper  <drepper@redhat.com>
12659
12660         * misc/hsearch_r.c (hdestroy_r): Remove unnecessary test.
12661
12662 2007-01-26  Ulrich Drepper  <drepper@redhat.com>
12663
12664         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Use register
12665         names not numbers in cfi_*.
12666
12667 2007-01-26  Andreas Jaeger  <aj@suse.de>
12668
12669         * sysdeps/unix/sysv/linux/sys/personality.h (ADDR_NO_RANDOMIZE,
12670         ADDR_LIMIT_3GB, PER_LINUX_32BIT, PER_LINUX32_3GB): Add.
12671         Correct values of PER_HPUX and PER_OSF4.
12672
12673 2007-01-24  Ulrich Drepper  <drepper@redhat.com>
12674
12675         * elf/dl-minimal.c: Undefine _itoa first.
12676         * stdio-common/_itoa.h: Define _itoa and _fitoa for 64-bit platforms.
12677         * malloc/mtrace.c: Revert last change.
12678         * posix/wordexp.c: Likewise.
12679
12680 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
12681
12682         * sysdeps/i386/bits/byteswap.h (__bswap_32): Add __nocona__, __core2__
12683         and __geode__ to the list of i486+ CPUs.
12684         * sysdeps/x86_64/bits/byteswap.h (__bswap_32): Likewise.
12685
12686 2007-01-23  Ulrich Drepper  <drepper@redhat.com>
12687
12688         * stdio-common/_itoa.c: Include <limits.h>.
12689         * stdio-common/_itowa.c: Likewise.
12690
12691 2007-01-22  Ulrich Drepper  <drepper@redhat.com>
12692
12693         * stdio-common/_itowa.c: Don't compile _itowa for 64-bit
12694         platforms.
12695         * stdio-common/_itoa.c: Don't compile in _itoa and _fitoa for
12696         64-bit platforms.
12697         * malloc/mtrace.c (tr_where): Use _fitoa_word instead of _fitoa if
12698         possible.
12699         * posix/wordexp.c (parse_arith): Use _itoa_word instead of _itoa
12700         if possible.
12701
12702         [BZ #3902]
12703         * stdio-common/_itoa.c (_itoa): Make sure at least a zero is emitted.
12704         * stdio-common/Makefile (tests): Add bug17.
12705         * stdio-common/bug17.c: New file.
12706
12707 2007-01-19  Ulrich Drepper  <drepper@redhat.com>
12708
12709         * iconvdata/brf.c: New file.
12710         * iconvdata/testdata/BRF: New file.
12711         * iconvdata/testdata/BRF..UTF8: New file.
12712         Contributed by Samuel Thibault <samuel.thibault@ens-lyon.org>.
12713         * iconvdata/Makefile: Add rules to build BRF.
12714         * iconvdata/TESTS: Add BRF entry.
12715         * iconvdata/gconv-modules: Likewise.
12716         * iconvdata/tst-tables.sh: Likewise.
12717
12718 2007-01-18  Anton Nikishaev  <anton.nik@gmail.com>
12719
12720         * wcsmbs/wchar.h (wcstoll): Fix comment, function returns value of
12721         type `long long int', not `long int'.
12722         (wcstoq): Likewise.
12723
12724 2007-01-18  Ulrich Drepper  <drepper@redhat.com>
12725
12726         * scripts/gen-as-const.awk: Add cast to long to avoid int promotion
12727         of values on 64-bit platforms which are too large.
12728
12729 2007-01-12  Steven Munroe  <sjmunroe@us.ibm.com>
12730             Joe Kerian  <jkerian@us.us.ibm.com>
12731
12732         [BZ #2749]
12733         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Include
12734         <math_ldbl_opt.h>.  Remove weak_alias.  Use long_double_symbol macro.
12735         (__copysignl): Use signbit() for comparison.
12736         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Correct parms for
12737         SET_LDOUBLE_WORDS64.
12738
12739         [BZ #2423, #2749]
12740         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Don't include <fenv_libc.h>.
12741         (__ceill): Remove calls to fegetround(), fesetround().
12742         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
12743         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
12744         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
12745
12746 2007-01-17  Jakub Jelinek  <jakub@redhat.com>
12747
12748         * nscd/nscd_getserv_r.c (nscd_getserv_r): Fix pastos.
12749
12750         * sysdeps/unix/sysv/linux/getdents.c (offsetof): Remove.
12751
12752 2007-01-17  Ulrich Drepper  <drepper@redhat.com>
12753
12754         * sysdeps/unix/sysv/linux/fatal-prepare.h: Use PTHFCT_CALL to
12755         demangle pointer.
12756         * csu/libc-start.c: Likewise.
12757
12758 2007-01-16  Ulrich Drepper  <drepper@redhat.com>
12759
12760         * sysdeps/posix/system.c: Remove NO_WAITPID support, it cannot
12761         really work anyway.
12762
12763 2007-01-15  Ulrich Drepper  <drepper@redhat.com>
12764
12765         * nscd/connections.c (servinfo): Renamed to reqinfo.  Change all
12766         users.
12767         (handle_request): Remove unnecessary tests.
12768
12769         * nscd/cache.c (cache_add): Record the failure to add to the cache.
12770
12771 2007-01-15  Jakub Jelinek  <jakub@redhat.com>
12772
12773         * soft-fp/op-common.h (FP_TRUNC): When truncating a NaN, clear
12774         workbits in semi-raw fraction.
12775
12776         * math/test-misc.c: Add new tests.
12777
12778 2007-01-14  Steven Munroe  <sjmunroe@us.ibm.com>
12779
12780         * math/basic-test.c: Include test-skeleton.c.
12781         (TEST_TRUNC): Define.
12782         (truncdfsf_test, trunctfsf_test, trunctfdf_test): New.
12783         (main): Rename to ...
12784         (do_test): ...this.  Run new tests.
12785         (TEST_FUNCTION): Define.
12786
12787 2006-10-05  Steven Munroe  <sjmunroe@us.ibm.com>
12788             Joe Kerian  <jkerian@us.us.ibm.com>
12789
12790         [BZ #2749]
12791         * soft-fp/op-4.h (__FP_FRAC_SUB_3, __FP_FRAC_SUB_4): Correct borrow
12792         handling for high words.
12793         * soft-fp/op-common.h (_FP_OVERFLOW_SEMIRAW): Always set inexact
12794         and overflow for infinity.
12795
12796 2007-01-15  Ulrich Drepper  <drepper@redhat.com>
12797
12798         * nscd/connections.c (handle_request): Add a __builtin_expect.
12799
12800         * nscd/connections.c (serv2db): Change type into structure which
12801         also says whether this is a request for data.  Renamed to
12802         servinfo.  All users changed.
12803         (handle_request): Much simpler test whether we should search the cache.
12804
12805         * nscd/connections.c (handle_request): Fix thinko in selinux test
12806         invocation.
12807
12808         * sysdeps/generic/ldsodefs.h: Define DL_LOOKUP_SCOPE_LOCK.
12809         * elf/dl-lookup.c (add_dependency): If scope map is locked, unlock
12810         it before getting dl_load_lock and then relock.
12811         (_dl_lookup_symbol_x): Pass flags to add_dependency.
12812         When rerunning _dl_lookup_symbol_x, compute symbol_scope again in
12813         case we unlocked the scope.
12814         * elf/dl-runtime.c (_dl_fixup): Pass DL_LOOKUP_SCOPE_LOCK to
12815         _dl_lookup_symbol_x in case we locked the scope.
12816         (_dl_profile_fixup): Likewise.
12817         * elf/dl-sym.c (do_sym): In flags passed to call_dl_lookup, also
12818         set DL_LOOKUP_SCOPE_LOCK.
12819
12820 2007-01-13  Ulrich Drepper  <drepper@redhat.com>
12821
12822         * inet/Makefile: Define CFLAGS-getsrvbynm_r.c and
12823         CFLAGS-getsrvbynpt_r.c.
12824         * nscd/getsrvbynm_r.c: New file.
12825         * nscd/getsrvbypt_r.c: New file.
12826         * nscd/nscd_getserv_r.c: New file.
12827         * nscd/servicescache.c: New file.
12828         * nscd/Makefile (routines): Add nscd_getserv_r.
12829         (nscd-modules): Add getsrvbynm_r, getsrvbypt_r, and servicescache.
12830         Define CFLAGS-servicescache.c, CFLAGS-getsrvbynm_r.c, and
12831         CFLAGS-getsrvbypt_r.c.
12832         * nscd/cache.c (prune_cache): Rewrite to get re-add function from
12833         table.  Add entries for services database.
12834         * nscd/connections.c (serv2str): Mark as const.  Add entries for
12835         services database.
12836         (dbs): Add .reset_res and servdb initialization.
12837         (serv2db): Add entries for services database.
12838         (verify_persistent_db): Accept dbnr == servdb.
12839         (invalidate_cache): Rewrite database name recognition to use a table.
12840         Call res_init() if .reset_res is set for database.
12841         (handle_request): Add code to handle services database.
12842         * nscd/gai.c: Don't define __getservbyname_r.
12843         * nscd/nscd-client.h (request_type): Remove LASTDBREQ, add
12844         GETSERVBYNAME, GETSERVBYPORT, GETFDSERV.
12845         (serv_response_header): Define.
12846         (struct datahead): Add serv_response_header member.
12847         * nscd/nscd.c (parse_opt): Rewrite parsing of -i parameter value
12848         using table.
12849         * nscd/nscd.conf: Add entries for services database.
12850         * nscd/nscd.h: Adjust declaration of dbnames and serv2str.
12851         Declare serv_iov_disabled.
12852         Declare addservbyname, readdservbyname, addservbyport, and
12853         readdservbyport.
12854         * nscd/nscd_conf.c (dbnames): Mark as const.  Add services entry.
12855         (find_db): Fix error message.
12856         * nscd/nscd_proto.h: Declare __nss_not_use_nscd_services,
12857         __nscd_getservbyname_r, and __nscd_getservbyport_r.
12858         * nscd/selinux.c (perms): Add entries for services database.
12859         * nss/Versions: Export __nss_services_lookup with GLIBC_PRIVATE.
12860         * nss/nsswitch.c (__nss_disable_nscd): Also disable services database.
12861
12862         * nscd/grpcache.c: Remove obsolete code.  Cleanups.
12863         * nscd/hstcache.c: Likewise.
12864         * nscd/pwdcache.c: Likewise.
12865
12866         * nis/nss_nis/nis-service.c (_nss_nis_getservbyname_r): Correct
12867         computation of keylen.
12868
12869         * include/string.h: Only redefine strndupa if this is really for
12870         libc code.
12871
12872 2007-01-12  Ulrich Drepper  <drepper@redhat.com>
12873
12874         * nscd/nscd_gethst_r.c: Minor cleanups.
12875
12876         * nscd/connections.c (handle_request): Check selinux permissions
12877         for all non-admin commands.
12878
12879         * sysdeps/i386/i486/bits/atomic.h: Define
12880         atomic_compare_and_exchange_val_acq,
12881         atomic_compare_and_exchange_bool_acq, and atomic_exchange_and_add
12882         using __sync_* built-ins for gcc >= 4.1.
12883         * sysdeps/x86_64/bits/atomic.h: Likewise.
12884
12885         [BZ #3840]
12886         * scripts/check-local-headers.sh: Restrict to testing .o.d, .os.d,
12887         and .oS.d files.
12888
12889 2007-01-05  Steven Munroe  <sjmunroe@us.ibm.com>
12890
12891         * stdlib/tst-makecontext.c: Include errno.h.  Change main()
12892         to do_test().  Define TEST_FUNCTION. Include test-skeleton.c.
12893         (do_test): Check errno and exit(0) if ENOSYS.
12894
12895 2007-01-11  Jakub Jelinek  <jakub@redhat.com>
12896
12897         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix handling of multi-byte
12898         thousands separators.
12899         * stdlib/Makefile: Add rules to build and run tst-strtod4.
12900         * stdlib/tst-strtod4.c: New test.
12901
12902         [BZ #3855]
12903         * stdlib/strtod_l.c (____STRTOF_INTERNAL): 0x. not followed by
12904         hexadecimal digit should accept just the initial 0.
12905         * stdlib/tst-strtod2.c (tests): New variable.
12906         (do_test): Run several tests rather than just one.
12907
12908 2007-01-11  Jakub Jelinek  <jakub@redhat.com>
12909
12910         * sysdeps/i386/soft-fp/sfp-machine.h: Remove.
12911         * sysdeps/x86_64/soft-fp/sfp-machine.h: Likewise.
12912
12913 2007-01-10  Ulrich Drepper  <drepper@redhat.com>
12914
12915         * io/fts.c: Make sure fts_cur is always valid after return from
12916         fts_read.
12917         Patch by Miloslav Trmac <mitr@redhat.com>.
12918
12919 2006-10-27  Richard Sandiford  <richard@codesourcery.com>
12920
12921         * elf/elf.h (R_MIPS_GLOB_DAT): Define.
12922         (R_MIPS_NUM): Bump by 1.
12923
12924 2007-01-03  Jakub Jelinek  <jakub@redhat.com>
12925
12926         * posix/execvp.c: Include alloca.h.
12927         (allocate_scripts_argv): Renamed to...
12928         (scripts_argv): ... this.  Don't allocate buffer here nor count
12929         arguments.
12930         (execvp): Use alloca if possible.
12931         * posix/Makefile: Add rules to build and run tst-vfork3 test.
12932         * posix/tst-vfork3.c: New test.
12933
12934 2007-01-03  Ulrich Drepper  <drepper@redhat.com>
12935
12936         * string/Makefile (tst-strxfrm2-ENV): Define.
12937         * stdlib/Makefile (tst-strtod3-ENV): Define.
12938
12939 2007-01-02  Ulrich Drepper  <drepper@redhat.com>
12940
12941         * posix/getconf.c: Update copyright year.
12942         * nss/getent.c: Likewise.
12943         * iconv/iconvconfig.c: Likewise.
12944         * iconv/iconv_prog.c: Likewise.
12945         * elf/ldconfig.c: Likewise.
12946         * catgets/gencat.c: Likewise.
12947         * csu/version.c: Likewise.
12948         * elf/ldd.bash.in: Likewise.
12949         * elf/sprof.c (print_version): Likewise.
12950         * locale/programs/locale.c: Likewise.
12951         * locale/programs/localedef.c: Likewise.
12952         * nscd/nscd.c (print_version): Likewise.
12953         * debug/xtrace.sh: Likewise.
12954         * malloc/memusage.sh: Likewise.
12955         * malloc/mtrace.pl: Likewise.
12956         * debug/catchsegv.sh: Likewise.
12957
12958 2006-12-24  Ulrich Drepper  <drepper@redhat.com>
12959
12960         * malloc/malloc.c (sYSMALLOc): Remove some unnecessary alignment
12961         attempts.
12962
12963 2006-12-23  Ulrich Drepper  <drepper@redhat.com>
12964
12965         * posix/wordexp.c: Remove some unnecessary tests.
12966
12967 2006-12-22  Gavin Romig-Koch  <gavin@redhat.com>
12968
12969         * nis/nss_compat/compat-grp.c (internal_getgrgid_r): Don't
12970         blacklist the group till after we look it up.
12971
12972 2006-12-21  Ulrich Drepper  <drepper@redhat.com>
12973
12974         * include/atomic.h (atomic_forced_read): New macro.
12975
12976 2006-12-20  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
12977
12978         * sysdeps/unix/sysv/linux/sh/bits/shm.h: New file.
12979
12980 2006-12-19  Jakub Jelinek  <jakub@redhat.com>
12981
12982         * nss/getXXbyYY_r.c: Include atomic.h.
12983         (INTERNAL (REENTRANT_NAME)): Write startp after start_fct,
12984         add atomic_write_barrier () in between.
12985
12986         * stdlib/Makefile (tests): Add tst-makecontext.
12987         * stdlib/tst-makecontext.c: New test.
12988
12989         * sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S
12990         (__makecontext): Don't realign uc_mcontext.uc_regs.
12991
12992 2006-11-28  Jakub Jelinek  <jakub@redhat.com>
12993
12994         * elf/dl-support.c: Include dl-procinfo.h.
12995         * sysdeps/powerpc/dl-procinfo.h (PPC_PLATFORM_POWER4,
12996         PPC_PLATFORM_PPC970, PPC_PLATFORM_POWER5, PPC_PLATFORM_POWER5_PLUS,
12997         PPC_PLATFORM_POWER6, PPC_PLATFORM_CELL_BE, PPC_PLATFORM_POWER6X):
12998         Define.
12999         (_dl_string_platform): Use PPC_PLATFORM_* macros instead of
13000         hardcoded constants.
13001         * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_platform): Use
13002         PPC_PLATFORM_* macros for array designators.
13003
13004 2006-11-11  Steven Munroe  <sjmunroe@us.ibm.com>
13005
13006         * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 3 new cap
13007         names to the beginning.
13008         (_dl_powerpc_platforms): Add "power6x".
13009         * sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
13010         (HWCAP_IMPORTANT): Add PPC_FEATURE_HAS_DFP.
13011         (_DL_PLATFORMS_COUNT): Increase.
13012         (_dl_string_platform): Handle power6x case.
13013         * sysdeps/powerpc/sysdep.h (PPC_FEATURE_PA6T, PPC_FEATURE_HAS_DFP,
13014         PPC_FEATURE_POWER6_EXT): Define.
13015         (PPC_FEATURE_POWER5, PPC_FEATURE_POWER5_PLUS): Correct Comment.
13016
13017 2006-12-18  Jakub Jelinek  <jakub@redhat.com>
13018
13019         [BZ #3747]
13020         * stdlib/jrand48_r.c (__jrand48_r): Make sure result is in the
13021         [-2^31 .. 2^31) range.
13022         * stdlib/tst-rand48.c (main): Fix expected values for 64-bit
13023         targets.
13024         * stdlib/tst-rand48-2.c: New test.
13025         * stdlib/Makefile (tests): Add tst-rand48-2.
13026
13027 2006-12-14  Jakub Jelinek  <jakub@redhat.com>
13028
13029         * misc/tst-pselect.c (do_test): Fix sigblock argument.
13030
13031 2006-12-14  Ulrich Drepper  <drepper@redhat.com>
13032
13033         * misc/tst-pselect.c (do_test): Make sure the helper process is
13034         terminating when the test is aborted.
13035
13036 2006-12-13  Ulrich Drepper  <drepper@redhat.com>
13037
13038         * sysdeps/unix/sysv/linux/bits/statvfs.h: Define ST_RELATIME.
13039         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
13040         Handle relatime mount option.
13041
13042         [BZ #2337]
13043         * libio/Makefile (tests): Add tst-setvbuf1.
13044         * libio/tst-setvbuf1.c: New file.
13045
13046 2006-12-08  Jakub Jelinek  <jakub@redhat.com>
13047
13048         [BZ #2337]
13049         * libio/genops.c (__uflow): Fix a typo.
13050         * libio/wfiledoalloc.c (_IO_wfile_doallocate): Don't stat
13051         nor set _IO_LINE_BUF bit here.  Size the wide buffer based on
13052         the narrow buffer size.
13053
13054 2006-11-24  Jakub Jelinek  <jakub@redhat.com>
13055
13056         [BZ #2337]
13057         * libio/libio.h (_IO_FLAGS2_USER_WBUF): Define.
13058         * libio/wgenops.c (_IO_wsetb, _IO_wdefault_finish): Test and set
13059         _IO_FLAGS2_USER_WBUF bit in _flags2 instead of _IO_USER_BUF bit
13060         in _flags.
13061         * libio/wstrops.c (_IO_wstr_overflow, enlarge_userbuf,
13062         _IO_wstr_finish): Likewise.
13063         * libio/wmemstream.c (open_wmemstream): Likewise.
13064         * libio/fileops.c (_IO_new_file_close_it): Call _IO_set[bgp]
13065         even for wide streams.
13066
13067 2006-12-13  Jakub Jelinek  <jakub@redhat.com>
13068
13069         * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Include
13070         kernel-features.h.
13071
13072 2006-12-11  Ulrich Drepper  <drepper@redhat.com>
13073
13074         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Parse thousand
13075         separators also if no non-zero digits found.
13076         * stdlib/Makefile (tests): Add tst-strtod3.
13077
13078 2006-12-09  Ulrich Drepper  <drepper@redhat.com>
13079
13080         [BZ #3632]
13081         * include/features.h: Fix comment about default value for
13082         _POSIX_C_SOURCE.
13083
13084         [BZ #3664]
13085         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix test to recognize
13086         empty parsed strings.
13087         * stdlib/Makefile (tests): Add tst-strtod2.
13088         * stdlib/tst-strtod2.c: New file.
13089
13090         [BZ #3673]
13091         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix exp_limit
13092         computation.
13093         * stdlib/Makefile (tests): Add tst-atof2.
13094         * stdlib/tst-atof2.c: New file.
13095
13096         [BZ #3674]
13097         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Adjust exponent value
13098         correctly if removing trailing zero of hex-float.
13099         * stdlib/Makefile (tests): Add tst-atof1.
13100         * stdlib/tst-atof1.c: New file.
13101
13102 2006-12-09  Jakub Jelinek  <jakub@redhat.com>
13103
13104         * misc/mntent_r.c (__hasmntopt): Check p[optlen] even when p == rest.
13105         Start searching for next comma at p rather than rest.
13106         * misc/Makefile (tests): Add tst-mntent2.
13107         * misc/tst-mntent2.c: New test.
13108
13109         * misc/getusershell.c (initshells): Check for integer overflows.
13110         Make strings buffer one bigger as fgets always succeeds when second
13111         argument is 1.  Don't use calloc for shells array.  Disallow
13112         / as shell.
13113
13114 2006-12-08  Ulrich Drepper  <drepper@redhat.com>
13115
13116         * malloc/memusage.c: Handle realloc with new size of zero and
13117         non-NULL pointer correctly.
13118         (me): Really write first record twice.
13119         (struct entry): Make format bi-arch safe.
13120         (dest): Write out more realloc statistics.
13121         * malloc/memusagestat.c (struct entry): Make format bi-arch safe.
13122
13123 2006-12-05  Jakub Jelinek  <jakub@redhat.com>
13124
13125         * nis/nis_subr.c (nis_getnames): Revert last change.
13126
13127 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
13128
13129         * sysdeps/unix/sysv/linux/ttyname.c: Include termios.h.
13130         (ttyname): Use tcgetattr instead of isatty, don't set errno to ENOTTY.
13131         * sysdeps/unix/sysv/linux/ttyname_r.c: Include termios.h.
13132         (__ttyname_r): Use tcgetattr instead of isatty, don't set errno to
13133         ENOTTY.
13134         * io/Makefile: Add rules to build and run tst-ttyname_r test.
13135         * io/tst-ttyname_r.c: New test.
13136
13137 2006-12-03  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
13138
13139         * sysdeps/unix/sysv/linux/sh/sys/io.h: Removed.
13140
13141 2006-11-30  H.J. Lu  <hongjiu.lu@intel.com>
13142
13143         * sysdeps/i386/i686/memcmp.S: Use jump table as the base of
13144         jump table entries.
13145
13146 2006-11-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
13147
13148         * sysdeps/unix/sysv/linux/i386/clone.S: Provide CFI for the outermost
13149         `clone' function to ensure proper unwinding stop of gdb.
13150         * sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.
13151
13152 2006-12-01  Ulrich Drepper  <drepper@redhat.com>
13153
13154         * nscd/nscd.init: Remove obsolete and commented-out -S option
13155         handling.
13156
13157 2006-11-23  Jakub Jelinek  <jakub@redhat.com>
13158
13159         [BZ #3514]
13160         * manual/string.texi (strncmp): Fix pastos from wcscmp description.
13161
13162         [BZ #3515]
13163         * manual/string.texi (strtok): Remove duplicate paragraph.
13164
13165 2006-12-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
13166
13167         * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Fix compatibility with
13168         libgcc not supporting `rflags' unwinding (register # >= 17).
13169
13170 2006-11-30  Jakub Jelinek  <jakub@redhat.com>
13171
13172         * sunrpc/svc_run.c (svc_run): Set my_pollfd to new_pollfd if realloc
13173         succeeded.
13174
13175 2006-11-29  Daniel Jacobowitz  <dan@codesourcery.com>
13176             Jakub Jelinek  <jakub@redhat.com>
13177             Jan Kratochvil  <jan.kratochvil@redhat.com>
13178
13179         * sysdeps/unix/sysv/linux/x86_64/sigaction.c (restore_rt): Add correct
13180         unwind information.
13181         * sysdeps/unix/sysv/linux/x86_64/Makefile: Provide symbols for
13182         'restore_rt' even in the 'signal' directory.
13183         * sysdeps/unix/sysv/linux/x86_64/ucontext_i.sym: Extend the regs list.
13184
13185 2006-11-27  Jakub Jelinek  <jakub@redhat.com>
13186
13187         [BZ #3559]
13188         * sunrpc/svc_run.c (svc_run): Fail instead of segfaulting if
13189         malloc crashed.  Don't allocate memory unnecessarily in each
13190         loop.
13191
13192 2006-10-21  Jakub Jelinek  <jakub@redhat.com>
13193
13194         * resolv/mapv4v6addr.h (map_v4v6_address): Fix last change.
13195
13196 2006-11-20  Ulrich Drepper  <drepper@redhat.com>
13197
13198         * resolv/mapv4v6addr.h (map_v4v6_address): Optimize a bit.
13199
13200 2006-11-18  Bruno Haible  <bruno@clisp.org>
13201
13202         * sysdeps/unix/sysv/linux/i386/getgroups.c (__getgroups): Invoke
13203         __sysconf only after having tried to call getgroups32.
13204
13205 2006-11-19  Ulrich Drepper  <drepper@redhat.com>
13206
13207         * nss/nss_files/files-hosts.c (LINE_PARSER): Support IPv6-style
13208         addresses for IPv4 queries if they can be mapped.
13209
13210 2006-11-16  Jakub Jelinek  <jakub@redhat.com>
13211
13212         * sysdeps/x86_64/fpu/s_copysignf.S (__copysignf): Switch to .text.
13213         * sysdeps/x86_64/fpu/s_copysign.S (__copysign): Likewise.
13214         (signmask): Add .size directive.
13215         (othermask): Add .type directive.
13216
13217 2006-11-14  Ulrich Drepper  <drepper@redhat.com>
13218
13219         * po/nl.po: Update from translation team.
13220
13221         * timezone/zdump.c: Redo fix for BZ #3137.
13222
13223 2006-11-14  Jakub Jelinek  <jakub@redhat.com>
13224
13225         * nss/nss_files/files-alias.c (get_next_alias): Set line back
13226         to first_unused after parsing :include: file.
13227
13228 2006-11-10  Ulrich Drepper  <drepper@redhat.com>
13229
13230         * timezone/africa: Update from tzdata2006o.
13231         * timezone/antarctica: Likewise.
13232         * timezone/asia: Likewise.
13233         * timezone/australasia: Likewise.
13234         * timezone/backward: Likewise.
13235         * timezone/europe: Likewise.
13236         * timezone/iso3166.tab: Likewise.
13237         * timezone/northamerica: Likewise.
13238         * timezone/southamerica: Likewise.
13239         * timezone/zone.tab: Likewise.
13240
13241         * time/tzfile.c (__tzfile_read): Extend to handle new file format
13242         on machines with 64-bit time_t.
13243
13244         * timezone/checktab.awk: Update from tzcode2006o.
13245         * timezone/ialloc.c: Likewise.
13246         * timezone/private.h: Likewise.
13247         * timezone/scheck.c: Likewise.
13248         * timezone/tzfile.h: Likewise.
13249         * timezone/tzselect.ksh: Likewise.
13250         * timezone/zdump.c: Likewise.
13251         * timezone/zic.c: Likewise.
13252
13253         [BZ #3483]
13254         * elf/ldconfig.c (main): Call setlocale and textdomain.
13255         Patch mostly by Benno Schulenberg <bensberg@justemail.net>.
13256
13257         [BZ #3480]
13258         * manual/argp.texi: Fix typos.
13259         * manual/charset.texi: Likewise.
13260         * manual/errno.texi: Likewise.
13261         * manual/filesys.texi: Likewise.
13262         * manual/lang.texi: Likewise.
13263         * manual/maint.texi: Likewise.
13264         * manual/memory.texi: Likewise.
13265         * manual/message.texi: Likewise.
13266         * manual/resource.texi: Likewise.
13267         * manual/search.texi: Likewise.
13268         * manual/signal.texi: Likewise.
13269         * manual/startup.texi: Likewise.
13270         * manual/stdio.texi: Likewise.
13271         * manual/sysinfo.texi: Likewise.
13272         * manual/syslog.texi: Likewise.
13273         * manual/time.texi: Likewise.
13274         Patch by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
13275
13276         [BZ #3465]
13277         * sunrpc/clnt_raw.c: Minimal message improvements.
13278         * sunrpc/pm_getmaps.c: Likewise.
13279         * nis/nss_nisplus/nisplus-publickey.c: Likewise.
13280         * nis/nis_print_group_entry.c: Likewise.
13281         * locale/programs/repertoire.c: Likewise.
13282         * locale/programs/charmap.c: Likewise.
13283         * malloc/memusage.sh: Likewise.
13284         * elf/dl-deps.c: Likewise.
13285         * locale/programs/ld-collate.c: Likewise.
13286         * libio/vswprintf.c: Likewise.
13287         * malloc/memusagestat.c: Likewise.
13288         * sunrpc/auth_unix.c: Likewise.
13289         * sunrpc/rpc_main.c: Likewise.
13290         * nscd/cache.c: Likewise.
13291         * locale/programs/repertoire.c: Unify output messages.
13292         * locale/programs/charmap.c: Likewise.
13293         * locale/programs/ld-ctype.c: Likewise.
13294         * locale/programs/ld-monetary.c: Likewise.
13295         * locale/programs/ld-numeric.c: Likewise.
13296         * locale/programs/ld-time.c: Likewise.
13297         * elf/ldconfig.c: Likewise.
13298         * nscd/selinux.c: Likewise.
13299         * elf/cache.c: Likewise.
13300         Patch mostly by Benno Schulenberg <bensberg@justemail.net>.
13301
13302         [BZ #3451]
13303         * sysdeps/i386/fpu/bits/mathinline.h (floor): Make rounding mode
13304         change atomic.
13305         (ceil): Likewise.
13306
13307 2006-11-10  Jakub Jelinek  <jakub@redhat.com>
13308
13309         * string/strxfrm_l.c (STRXFRM): Fix trailing \1 optimization
13310         if N is one bigger than return value.
13311         * string/tst-strxfrm2.c (do_test): Also test strxfrm with l1 + 1
13312         and l1 last arguments, if buf is defined, verify the return value
13313         equals to strlen (buf) and verify no byte beyond passed length
13314         is modified.
13315
13316 2006-11-10  Ulrich Drepper  <drepper@redhat.com>
13317
13318         * po/sv.po: Update from translation team.
13319
13320 2006-11-09  Ulrich Drepper  <drepper@redhat.com>
13321
13322         * sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word): Add
13323         noinline attribute.
13324
13325 2006-11-10  Jakub Jelinek  <jakub@redhat.com>
13326
13327         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Add
13328         noinline attribute.
13329
13330         * sysdeps/gnu/siglist.c (__old_sys_siglist, __old_sys_sigabbrev):
13331         Use __new_sys_siglist instead of _sys_siglist_internal as
13332         second macro argument.
13333         (_old_sys_siglist): Use declare_symbol_alias macro instead of
13334         strong_alias.
13335
13336 2006-11-09  Ulrich Drepper  <drepper@redhat.com>
13337
13338         [BZ #3493]
13339         * posix/unistd.h (sysconf): Remove const attribute.
13340
13341         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Fix test for
13342         temporary or deprecated addresses.
13343         Patch by Sridhar Samudrala <sri@us.ibm.com>.
13344
13345         * string/Makefile (tests): Add tst-strxfrm2.
13346         * string/tst-strxfrm2.c: New file.
13347
13348 2006-10-09  Jakub Jelinek  <jakub@redhat.com>
13349
13350         * elf/dl-debug.c (_dl_debug_initialize): Check r->r_map for 0
13351         rather than r->r_brk.
13352
13353 2006-11-08  Jakub Jelinek  <jakub@redhat.com>
13354
13355         * string/strxfrm_l.c (STRXFRM): Do the trailing \1 removal
13356         optimization even if needed > n.
13357
13358         * elf/dl-load.c (decompose_rpath): Return bool rather than void.
13359         If l->l_name is on inhibit_rpath list, set sps->dirs to -1 and
13360         return false, otherwise return true.
13361         (cache_rpath): Return decompose_rpath return value.
13362
13363 2006-11-07  Jakub Jelinek  <jakub@redhat.com>
13364
13365         * include/libc-symbols.h (declare_symbol): Rename to...
13366         (declare_symbol_alias): ... this.  Add ORIGINAL argument, imply
13367         strong_alias (ORIGINAL, SYMBOL) in asm to make sure it preceedes
13368         .size directive.
13369         * sysdeps/gnu/errlist-compat.awk: Adjust for declare_symbol_alias
13370         changes.
13371         * sysdeps/gnu/siglist.c: Likewise.
13372
13373 2006-11-03  Steven Munroe  <sjmunroe@us.ibm.com>
13374
13375         * sysdeps/powerpc/fpu/bits/mathinline.h
13376         [__LIBC_INTERNAL_MATH_INLINES]: Moved to ...
13377         * sysdeps/powerpc/fpu/math_private.h: ...here.  New file.
13378
13379 2006-11-05  Ulrich Drepper  <drepper@redhat.com>
13380
13381         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
13382         Update handling of cache descriptor 0x49 for new models.
13383         * sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word):
13384         Likewise.
13385
13386 2006-11-02  Jakub Jelinek  <jakub@redhat.com>
13387
13388         * malloc/memusage.c (dest): Reset not_me back to false after
13389         printing statistics.
13390
13391 2006-11-02  Ulrich Drepper  <drepper@redhat.com>
13392
13393         * configure.in: Work around ld --help change and avoid -z relro
13394         test completely if the architecture doesn't care about security.
13395
13396 2006-11-01  Ulrich Drepper  <drepper@redhat.com>
13397
13398         * po/sv.po: Update from translation team.
13399
13400 2006-10-31  Ulrich Drepper  <drepper@redhat.com>
13401
13402         * stdlib/atexit.c (atexit): Don't mark as hidden when used to
13403         generate compatibility version.
13404
13405 2006-10-29  Ulrich Drepper  <drepper@redhat.com>
13406
13407         * configure.in: Relax -z relro requirement a bit.
13408
13409         * po/sv.po: Update from translation team.
13410
13411 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
13412
13413         * elf/dl-sym.c (do_sym): Use RTLD_SINGLE_THREAD_P.
13414         * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Likewise.
13415         * elf/dl-close.c (_dl_close_worker): Likewise.
13416         * elf/dl-open.c (_dl_open_worker): Likewise.
13417         * sysdeps/generic/sysdep-cancel.h (RTLD_SINGLE_THREAD_P): Define.
13418
13419 2006-10-27  Ulrich Drepper  <drepper@redhat.com>
13420
13421         * configure.in: Require assembler support for visibility, compiler
13422         support for visibility and aliases, linker support for various -z
13423         options.
13424         * Makeconfig: Remove conditional code which now is unnecessary.
13425         * config.h.in: Likewise.
13426         * config.make.in: Likewise.
13427         * dlfcn/Makefile: Likewise.
13428         * elf/Makefile: Likewise.
13429         * elf/dl-load.c: Likewise.
13430         * elf/rtld.c: Likewise.
13431         * include/libc-symbols.h: Likewise.
13432         * include/stdio.h: Likewise.
13433         * io/Makefile: Likewise.
13434         * io/fstat.c: Likewise.
13435         * io/fstat64.c: Likewise.
13436         * io/fstatat.c: Likewise.
13437         * io/fstatat64.c: Likewise.
13438         * io/lstat.c: Likewise.
13439         * io/lstat64.c: Likewise.
13440         * io/mknod.c: Likewise.
13441         * io/mknodat.c: Likewise.
13442         * io/stat.c: Likewise.
13443         * io/stat64.c: Likewise.
13444         * libio/stdio.c: Likewise.
13445         * nscd/Makefile: Likewise.
13446         * stdlib/Makefile: Likewise.
13447         * stdlib/atexit.c: Likewise.
13448         * sysdeps/generic/ldsodefs.h: Likewise.
13449         * sysdeps/i386/dl-machine.h: Likewise.
13450         * sysdeps/i386/sysdep.h: Likewise.
13451         * sysdeps/i386/i686/memcmp.S: Likewise.
13452         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
13453         * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
13454         * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
13455
13456         * Makerules: USE_TLS support is now default.
13457         * tls.make.c: Likewise.
13458         * csu/Versions: Likewise.
13459         * csu/libc-start.c: Likewise.
13460         * csu/libc-tls.c: Likewise.
13461         * csu/version.c: Likewise.
13462         * dlfcn/dlinfo.c: Likewise.
13463         * elf/dl-addr.c: Likewise.
13464         * elf/dl-cache.c: Likewise.
13465         * elf/dl-close.c: Likewise.
13466         * elf/dl-iteratephdr.c: Likewise.
13467         * elf/dl-load.c: Likewise.
13468         * elf/dl-lookup.c: Likewise.
13469         * elf/dl-object.c: Likewise.
13470         * elf/dl-open.c: Likewise.
13471         * elf/dl-reloc.c: Likewise.
13472         * elf/dl-support.c: Likewise.
13473         * elf/dl-sym.c: Likewise.
13474         * elf/dl-sysdep.c: Likewise.
13475         * elf/dl-tls.c: Likewise.
13476         * elf/ldconfig.c: Likewise.
13477         * elf/rtld.c: Likewise.
13478         * elf/tst-tls-dlinfo.c: Likewise.
13479         * elf/tst-tls1.c: Likewise.
13480         * elf/tst-tls10.h: Likewise.
13481         * elf/tst-tls14.c: Likewise.
13482         * elf/tst-tls2.c: Likewise.
13483         * elf/tst-tls3.c: Likewise.
13484         * elf/tst-tls4.c: Likewise.
13485         * elf/tst-tls5.c: Likewise.
13486         * elf/tst-tls6.c: Likewise.
13487         * elf/tst-tls7.c: Likewise.
13488         * elf/tst-tls8.c: Likewise.
13489         * elf/tst-tls9.c: Likewise.
13490         * elf/tst-tlsmod1.c: Likewise.
13491         * elf/tst-tlsmod13.c: Likewise.
13492         * elf/tst-tlsmod13a.c: Likewise.
13493         * elf/tst-tlsmod14a.c: Likewise.
13494         * elf/tst-tlsmod2.c: Likewise.
13495         * elf/tst-tlsmod3.c: Likewise.
13496         * elf/tst-tlsmod4.c: Likewise.
13497         * elf/tst-tlsmod5.c: Likewise.
13498         * elf/tst-tlsmod6.c: Likewise.
13499         * include/errno.h: Likewise.
13500         * include/link.h: Likewise.
13501         * include/tls.h: Likewise.
13502         * locale/global-locale.c: Likewise.
13503         * locale/localeinfo.h: Likewise.
13504         * malloc/arena.c: Likewise.
13505         * malloc/hooks.c: Likewise.
13506         * malloc/malloc.c: Likewise.
13507         * resolv/Versions: Likewise.
13508         * sysdeps/alpha/dl-machine.h: Likewise.
13509         * sysdeps/alpha/libc-tls.c: Likewise.
13510         * sysdeps/generic/ldsodefs.h: Likewise.
13511         * sysdeps/generic/tls.h: Likewise.
13512         * sysdeps/i386/dl-machine.h: Likewise.
13513         * sysdeps/ia64/dl-machine.h: Likewise.
13514         * sysdeps/ia64/libc-tls.c: Likewise.
13515         * sysdeps/mach/hurd/fork.c: Likewise.
13516         * sysdeps/mach/hurd/i386/tls.h: Likewise.
13517         * sysdeps/powerpc/powerpc32/dl-machine.c: Likwise.
13518         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
13519         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
13520         * sysdeps/s390/libc-tls.c: Likewise.
13521         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
13522         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
13523         * sysdeps/sh/dl-machine.h: Likewise.
13524         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
13525         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
13526         * sysdeps/x86_64/dl-machine.h: Likewise.
13527
13528         * elf/dl-close.c (_dl_close_worker): Renamed from _dl_close and
13529         split out locking and parameter checking.
13530         (_dl_close): Call _dl_close_worker after locking and checking.
13531         * elf/dl-open.c (_dl_open): Call _dl_close_worker instead of
13532         _dl_close.
13533         * elf/Makefile: Add rules to build and run tst-thrlock.
13534         * elf/tst-thrlock.c:  New file.
13535
13536         [BZ #3426]
13537         * stdlib/stdlib.h: Adjust comment for canonicalize_file_name to
13538         reality.
13539
13540         [BZ #3429]
13541         * elf/dl-open.c (dl_open_worker): Keep holding dl_load_lock until
13542         we are sure we do not need it anymore for _dl_close.  Also move
13543         the asserts inside the lock region.
13544         Patch mostly by Suzuki <suzuki@in.ibm.com>.
13545
13546 2006-10-27  Jakub Jelinek  <jakub@redhat.com>
13547
13548         * elf/dl-lookup.c (_dl_debug_bindings): Remove unused symbol_scope
13549         argument.
13550         (_dl_lookup_symbol_x): Adjust caller.
13551
13552         * sysdeps/generic/ldsodefs.h (struct link_namespaces): Remove
13553         _ns_global_scope.
13554         * elf/rtld.c (dl_main): Don't initialize _ns_global_scope.
13555
13556         * elf/dl-libc.c: Revert l_scope name changes.
13557         * elf/dl-load.c: Likewise.
13558         * elf/dl-object.c: Likewise.
13559         * elf/rtld.c: Likewise.
13560         * elf/dl-close.c (_dl_close): Likewise.
13561         * elf/dl-open.c (dl_open_worker): Likewise.  If not SINGLE_THREAD_P,
13562         always use __rtld_mrlock_{change,done}.  Always free old scope list
13563         here if not l_scope_mem.
13564         * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Revert l_scope name
13565         change.  Never free scope list here.  Just __rtld_mrlock_lock before
13566         the lookup and __rtld_mrlock_unlock it after the lookup.
13567         * elf/dl-sym.c: Likewise.
13568         * include/link.h (struct r_scoperec): Remove.
13569         (struct link_map): Replace l_scoperec with l_scope, l_scoperec_mem
13570         with l_scope_mem and l_scoperec_lock with l_scope_lock.
13571
13572 2006-10-25  Ulrich Drepper  <drepper@redhat.com>
13573
13574         * sysdeps/gnu/netinet/tcp.h: Define TCP_CONGESTION.
13575
13576 2006-10-18  Ulrich Drepper  <drepper@redhat.com>
13577
13578         * configure.in: Disable building profile libraries by default.
13579
13580 2006-10-17  Jakub Jelinek  <jakub@redhat.com>
13581
13582         * sunrpc/xdr_mem.c (xdrmem_setpos): Don't compare addresses
13583         as signed longs, check for x_base + pos overflow.
13584         * sunrpc/Makefile (tests): Add tst-xdrmem2.
13585         * sunrpc/tst-xdrmem2.c: New test.
13586
13587 2006-10-18  Ulrich Drepper  <drepper@redhat.com>
13588
13589         * elf/dl-lookup.c (_dl_lookup_symbol_x): Add warning to
13590         _dl_lookup_symbol_x code.
13591
13592 2006-10-17  Jakub Jelinek  <jakub@redhat.com>
13593
13594         * elf/dl-runtime.c: Include sysdep-cancel.h.
13595         (_dl_fixup, _dl_profile_fixup): Use __rtld_mrlock_* and
13596         scoperec->nusers only if !SINGLE_THREAD_P.  Use atomic_*
13597         instead of catomic_* macros.
13598         * elf/dl-sym.c: Include sysdep-cancel.h.
13599         (do_sym): Use __rtld_mrlock_* and scoperec->nusers only
13600         if !SINGLE_THREAD_P.  Use atomic_* instead of catomic_* macros.
13601         * elf/dl-close.c: Include sysdep-cancel.h.
13602         (_dl_close): Use __rtld_mrlock_* and scoperec->nusers only
13603         if !SINGLE_THREAD_P.  Use atomic_* instead of catomic_* macros.
13604         * elf/dl-open.c: Include sysdep-cancel.h.
13605         (dl_open_worker): Use __rtld_mrlock_* and scoperec->nusers only
13606         if !SINGLE_THREAD_P.  Use atomic_* instead of catomic_* macros.
13607
13608 2006-10-17  Jakub Jelinek  <jakub@redhat.com>
13609
13610         [BZ #3313]
13611         * malloc/malloc.c (malloc_consolidate): Set maxfb to address of last
13612         fastbin rather than end of fastbin array.
13613
13614 2006-10-18  Ulrich Drepper  <drepper@redhat.com>
13615
13616         * sysdeps/i386/i486/bits/atomic.h (catomic_decrement): Use correct
13617         body macro.
13618         * sysdeps/x86_64/bits/atomic.h
13619         (__arch_c_compare_and_exchange_val_64_acq): Add missing casts.
13620         (catomic_decrement): Use correct body macro.
13621
13622 2006-10-17  Jakub Jelinek  <jakub@redhat.com>
13623
13624         * include/atomic.h: Add a unique prefix to all local variables
13625         in macros.
13626         * csu/tst-atomic.c (do_test): Test also catomic_* macros.
13627
13628 2006-10-16  Ulrich Drepper  <drepper@redhat.com>
13629
13630         [BZ #3369]
13631         * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Fix typos in rules 4
13632         and 7.
13633
13634 2006-10-14  Ulrich Drepper  <drepper@redhat.com>
13635
13636         * resolv/arpa/nameser.h: Document that ns_t_a6 is deprecated.
13637
13638 2006-10-13  Ulrich Drepper  <drepper@redhat.com>
13639
13640         [BZ #3313]
13641         * malloc/malloc.c (malloc_consolidate): Don't use get_fast_max to
13642         determine highest fast bin to consolidate, always look into all of
13643         them.
13644         (do_check_malloc_state): Only require for empty bins for large
13645         sizes in main arena.
13646
13647         * libio/stdio.h: Add more __wur attributes.
13648
13649         * elf/dl-minimal.c (realloc): Optimize last patch.
13650
13651 2006-10-12  Richard Sandiford  <richard@codesourcery.com>
13652
13653         [BZ #3352]
13654         * elf/dl-minimal.c (realloc): Let malloc() return a new pointer,
13655         and use memcpy() if it does.
13656
13657 2006-11-12  Andreas Jaeger  <aj@suse.de>
13658
13659         [BZ #2510]
13660         * manual/search.texi (Hash Search Function): Clarify.
13661         (Array Search Function): Clarify.
13662
13663 2006-11-12  Joseph Myers  <joseph@codesourcery.com>
13664
13665         [BZ #2830]
13666         * math/atest-exp.c (main): Cast hex value to mp_limb_t before
13667         shifting.
13668         * math/atest-exp2.c (read_mpn_hex): Likewise.
13669         * math/atest-sincos.c (main): Likewise.
13670
13671 2006-10-11  Ulrich Drepper  <drepper@redhat.com>
13672
13673         * sysdeps/unix/sysv/linux/syscalls.list: Add epoll_pwait.
13674         * sysdeps/unix/sysv/linux/sys/epoll.h: Declare epoll_pwait.
13675         * sysdeps/unix/sysv/linux/Versions (libc): Add epoll_pwait for
13676         version GLIBC_2.6.
13677         * Versions.def: Add GLIBC_2.6 for libc.
13678
13679         * sysdeps/unix/sysv/linux/i386/sysdep.h (DOARGS_6): Fix offset.
13680
13681         * sysdeps/i386/i486/bits/atomic.h: Add catomic_* support.
13682
13683 2006-10-11  Jakub Jelinek  <jakub@redhat.com>
13684
13685         * malloc/malloc.c (_int_malloc): Remove unused any_larger variable.
13686
13687         * nis/nis_defaults.c (__nis_default_access): Don't call getenv twice.
13688
13689         * nis/nis_subr.c (nis_getnames): Use __secure_getenv instead of getenv.
13690         * sysdeps/generic/unsecvars.h: Add NIS_PATH.
13691
13692 2006-10-11  Ulrich Drepper  <drepper@redhat.com>
13693
13694         * include/atomic.c: Define catomic_* operations.
13695         * sysdeps/x86_64/bits/atomic.h: Likewise.  Fix a few minor problems.
13696         * stdlib/cxa_finalize.c: Use catomic_* operations instead of atomic_*.
13697         * malloc/memusage.c: Likewise.
13698         * gmon/mcount.c: Likewise.
13699         * elf/dl-close.c: Likewise.
13700         * elf/dl-open.c: Likewise.
13701         * elf/dl-profile.c: Likewise.
13702         * elf/dl-sym.c: Likewise.
13703         * elf/dl-runtime.c: Likewise.
13704         * elf/dl-fptr.c: Likewise.
13705         * resolv/res_libc.c: Likewise.
13706
13707 2006-10-10  Ulrich Drepper  <drepper@redhat.com>
13708
13709         * nis/nis_subr.c (nis_getnames): Add trailing dot to NIS_PATH
13710         components which lack them.
13711
13712         * nis/nis_subr.c (nis_getnames): Make sure that we always return
13713         at least one entry consisting of the parameter concatenated with
13714         the domain.
13715
13716 2006-10-10  Roland McGrath  <roland@frob.com>
13717
13718         * sysdeps/mach/hurd/utimes.c: Use a union to avoid an improper cast.
13719         * sysdeps/mach/hurd/futimes.c: Likewise.
13720         * sysdeps/mach/hurd/lutimes.c: Likewise.
13721
13722 2006-10-09  Ulrich Drepper  <drepper@redhat.com>
13723             Jakub Jelinek  <jakub@redhat.com>
13724
13725         Implement reference counting of scope records.
13726         * elf/dl-close.c (_dl_close): Remove all scopes from removed objects
13727         from the list in objects which remain.  Always allocate new scope
13728         record.
13729         * elf/dl-open.c (dl_open_worker): When growing array for scopes,
13730         don't resize, allocate a new one.
13731         * elf/dl-runtime.c: Update reference counters before using a scope
13732         array.
13733         * elf/dl-sym.c: Likewise.
13734         * elf/dl-libc.c: Adjust for l_scope name change.
13735         * elf/dl-load.c: Likewise.
13736         * elf/dl-object.c: Likewise.
13737         * elf/rtld.c: Likewise.
13738         * include/link.h: Include <rtld-lowlevel.h>.  Define struct
13739         r_scoperec.  Replace r_scope with pointer to r_scoperec structure.
13740         Add l_scoperec_lock.
13741         * sysdeps/generic/ldsodefs.h: Include <rtld-lowlevel.h>.
13742         * sysdeps/generic/rtld-lowlevel.h: New file.
13743
13744         * include/atomic.h: Rename atomic_and to atomic_and_val and
13745         atomic_or to atomic_or_val.  Define new macros atomic_and and
13746         atomic_or which do not return values.
13747         * sysdeps/x86_64/bits/atomic.h: Define atomic_and and atomic_or.
13748         Various cleanups.
13749         * sysdeps/i386/i486/bits/atomic.h: Likewise.
13750
13751         * po/sv.po: Update from translation team.
13752
13753 2006-10-07  Ulrich Drepper  <drepper@redhat.com>
13754
13755         * Versions.def: Add GLIBC_2.6 to libpthread.
13756
13757         * include/shlib-compat.h (SHLIB_COMPAT): Expand parameters before use.
13758         (versioned_symbol): Likewise.
13759         (compat_symbol): Likewise.
13760
13761         * po/tr.po: Update from translation team.
13762
13763 2006-10-06  Ulrich Drepper  <drepper@redhat.com>
13764
13765         * nis/Banner: Removed.  It's been integral part forever and the
13766         author info is incomplete anyway.
13767         * libio/Banner: Likewise.
13768
13769         * nis/nis_table.c (nis_list): If __follow_path fails in the new
13770         code, make sure the nis_freeresult call doesn't crash and that the
13771         result is reported correctly.
13772
13773 2006-09-27  Jakub Jelinek  <jakub@redhat.com>
13774
13775         * nis/nis_table.c (nis_list): Handle FOLLOW_PATH | ALL_RESULTS
13776         when callback is NULL.
13777
13778         * nis/Versions (libnss_nisplus): Add
13779         _nss_nisplus_initgroups_dyn@@GLIBC_PRIVATE.
13780         * nis/Makefile (libnss_nisplus-routines): Add nisplus-initgroups.
13781         * nis/nss_nisplus/nisplus-grp.c (tablename_val, tablename_len,
13782         _nss_create_tablename): Rename to...
13783         (grp_tablename_val, grp_tablename_len, _nss_grp_create_tablename):
13784         ... these.  No longer static.
13785         (internal_setgrent): Adjust users.
13786         (_nss_nisplus_getgrnam_r, _nss_nisplus_getgrgid_r): Likewise.
13787         Don't use locking around _nss_grp_create_tablename call.
13788         * nis/nss_nisplus/nisplus-initgroups.c: New file.
13789
13790 2006-10-06  Ulrich Drepper  <drepper@redhat.com>
13791
13792         * version.h (VERSION): Bump to 2.5.90 for new development tree.
13793
13794 2006-10-06  Andreas Jaeger  <aj@suse.de>
13795
13796         * include/features.h (__GLIBC_MINOR__): It's glibc 2.5 now.
13797
13798 2006-10-06  Ulrich Drepper  <drepper@redhat.com>
13799
13800         * po/pl.po: Update from translation team.
13801
13802         * nscd/nscd.c (main): Fix typo in message.
13803         Patch by Jakub Bogsz <qboosh@pld-linux.org>.
13804
13805 2006-10-02  Jakub Jelinek  <jakub@redhat.com>
13806
13807         [BZ #3291]
13808         * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Include
13809         errno.h, signal.h, unistd.h and sysdep-cancel.h.
13810         (__sigprocmask): Define.
13811
13812 2006-10-02  Ulrich Drepper  <drepper@redhat.com>
13813
13814         * elf/rtld.c (dl_main): Don't use prelinking if LD_DYNAMIC_WEAK is
13815         used.
13816
13817 2006-10-02  Jakub Jelinek  <jakub@redhat.com>
13818
13819         * nscd/mem.c (mempool_alloc): Round array size to 16 bytes
13820         in oldtotal and newtotal calculation.
13821         * nscd/nscd-client.h (struct mapped_database): Add datasize
13822         field.
13823         * nscd/nscd_helper.c (get_mapping): Initialize datasize field.
13824         (__nscd_get_map_ref): Get a new mapping even if mapping's data_size
13825         increased.
13826         (__nscd_cache_search): Add checks to make sure we never reference
13827         data beyond the current mapping.
13828
13829 2006-10-02  Dmitry V. Levin  <ldv@altlinux.org>
13830
13831         * sysdeps/posix/getaddrinfo.c (match_prefix): Make mask and val
13832         variables const to avoid compiler warnings.
13833
13834         * io/fts.c (fts_close): Remove redundant checks.
13835         (fts_build): Likewise.
13836         (fts_palloc): Likewise.
13837
13838         * manual/message.texi (Advanced gettext functions,
13839         Using gettextized software): Fix typos.
13840
13841 2006-09-30  Ulrich Drepper  <drepper@redhat.com>
13842
13843         * posix/glob.c (glob_in_dir): Add some comments and asserts to
13844         explain why there are no leaks.
13845
13846 2006-09-29  Ulrich Drepper  <drepper@redhat.com>
13847
13848         * libio/wmemstream.c: Include <wchar.h>.
13849         * libio/bug-wmemstream1.c: Likewise.
13850         * libio/tst-wmemstream1.c: Likewise.
13851         * libio/tst-wmemstream2.c: Likewise.
13852
13853         * version.h (RELEASE): Bump to 2.5.
13854         * README: Regenerated.
13855
13856         * locale/iso-3166.def: Add Aaland Islands and Montenegro.
13857
13858         [BZ #3273]
13859         * nscd/nscd_initgroups.c (__nscd_getgrouplist): It is OK to have
13860         found no group members.
13861         Patch by Petr Baudis.
13862
13863 2006-09-29  Jakub Jelinek  <jakub@redhat.com>
13864
13865         * elf/rtld.c (_dl_start_final): If not USE___THREAD, don't
13866         assert bootstrap_map.l_tls_modid is zero.
13867         (_dl_start): Initialize bootstrap_map.l_tls_modid to 0
13868         if USE___THREAD.
13869
13870 2006-09-27  Ulrich Drepper  <drepper@redhat.com>
13871
13872         * libio/stdio.h: Move open_wmemstream prototype to ...
13873         * wcsmbs/wchar.h: ... here.
13874
13875 2006-09-25  Jakub Jelinek  <jakub@redhat.com>
13876
13877         [BZ #3252]
13878         * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Handle only
13879         fchownat syscall and __ASSUME_LCHOWN_SYSCALL case inline, call
13880         __{,l}chown to handle the rest.
13881         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Handle only
13882         fchownat syscall and __ASSUME_32BITUIDS case inline, call
13883         __{,l}chown to handle the rest.
13884         * sysdeps/unix/sysv/linux/sparc/sparc32/fchownat.c: Include
13885         i386/fchownat.c.
13886         * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c: Likewise.
13887         * sysdeps/unix/sysv/linux/sh/fchownat.c: Likewise.
13888
13889         [BZ #3253]
13890         * posix/glob.c (glob_in_dir): Don't alloca one struct globlink at a
13891         time, rather allocate increasingly bigger arrays of pointers, if
13892         possible with alloca, if too large with malloc.
13893
13894 2006-09-24  Jakub Jelinek  <jakub@redhat.com>
13895
13896         * sysdeps/powerpc/fpu/libm-test-ulps: Updated.
13897
13898         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Fix 2 typos.
13899
13900 2006-09-24  Ulrich Drepper  <drepper@redhat.com>
13901
13902         * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Implement rule 4,
13903         home addresses.
13904         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Recognize
13905         IFA_F_HOMEADDRESS flag for interfaces.
13906         * include/ifaddrs.h (struct in6addrinfo): Define
13907         in6ai_homeaddress.
13908
13909 2006-09-21  Jakub Jelinek  <jakub@redhat.com>
13910
13911         [BZ #3225]
13912         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h (PTR_MANGLE3,
13913         PTR_DEMANGLE3): Define.
13914         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h (PTR_MANGLE3,
13915         PTR_DEMANGLE3): Likewise.
13916         * sysdeps/powerpc/powerpc32/__longjmp-common.S (__longjmp): Use them.
13917         * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp):
13918         Likewise.
13919         * sysdeps/powerpc/powerpc64/__longjmp-common.S (__longjmp): Likewise.
13920
13921 2006-09-20  Jakub Jelinek  <jakub@redhat.com>
13922
13923         * po/libc.pot: Regenerated.
13924         * po/be.po: Updated.
13925         * po/ca.po: Likewise.
13926         * po/cs.po: Likewise.
13927         * po/da.po: Likewise.
13928         * po/de.po: Likewise.
13929         * po/el.po: Likewise.
13930         * po/en_GB.po: Likewise.
13931         * po/es.po: Likewise.
13932         * po/fi.po: Likewise.
13933         * po/fr.po: Likewise.
13934         * po/gl.po: Likewise.
13935         * po/hr.po: Likewise.
13936         * po/hu.po: Likewise.
13937         * po/ja.po: Likewise.
13938         * po/ko.po: Likewise.
13939         * po/nb.po: Likewise.
13940         * po/nl.po: Likewise.
13941         * po/pl.po: Likewise.
13942         * po/pt_BR.po: Likewise.
13943         * po/ru.po: Likewise.
13944         * po/rw.po: Likewise.
13945         * po/sk.po: Likewise.
13946         * po/sv.po: Likewise.
13947         * po/tr.po: Likewise.
13948         * po/zh_CN.po: Likewise.
13949         * po/zh_TW.po: Likewise.
13950
13951         [BZ #3137]
13952         * iconv/iconv_prog.c (main): Fix spelling in error message.
13953         * iconv/iconvconfig.c (main): Likewise.
13954         * locale/programs/ld-collate.c (handle_ellipsis): Likewise.
13955         * locale/programs/ld-ctype.c (charclass_symbolic_ellipsis): Likewise.
13956         * locale/programs/localedef.c (main): Likewise.
13957         * locale/programs/repertoire.c (repertoire_read): Likewise.
13958         * timezone/zdump.c (main): Likewise.
13959         * nscd/connections.c (handle_request): Fix spelling in log message.
13960         Patch by Malcolm Parsons <malcolm.parsons@gmail.com>.
13961
13962 2006-09-20  Ulrich Drepper  <drepper@redhat.com>
13963
13964         * inet/inet6_option.c: Also emit linker warnings for the RFC 2292
13965         interfaces.
13966
13967 2006-09-20  Andreas Jaeger  <aj@suse.de>
13968
13969         * math/libm-test.inc (lrint_test_upward): Fix typo.
13970
13971 2006-06-17  Joseph S. Myers  <joseph@codesourcery.com>
13972
13973         [BZ #2592]
13974         * math/libm-test.inc (lrint_test_tonearest): New function.
13975         (lrint_test_towardzero): New function.
13976         (lrint_test_downward): New function.
13977         (lrint_test_upward): New function.
13978         (main): Run these new tests.
13979         * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Correct rounding
13980         of values near to 0.
13981         (two52): Use double not long double.
13982         * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
13983         * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
13984         (two23): Use float not double.
13985         * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
13986         (two23): Use float not double.
13987         * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
13988         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
13989         * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
13990         * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
13991
13992 2006-09-20  Martin Schwidefsky  <schwidefsky@de.ibm.com>
13993
13994         * sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c (__makecontext):
13995         Cast sp to unsigned long to avoid compiler warning.
13996         Use __makecontext_ret function instead of a trampoline on the stack.
13997         (__makecontext_ret): New function.
13998         * sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c: Likewise.
13999
14000 2006-09-19  Jakub Jelinek  <jakub@redhat.com>
14001
14002         * elf/dl-cache.c (HWCAP_CHECK): If _DL_PLATFORMS_COUNT, but
14003         platform == -1, reject any libs with non-zero _DL_HWCAP_PLATFORM
14004         bits.
14005
14006 2006-09-19  Ulrich Drepper  <drepper@redhat.com>
14007
14008         * elf/dl-close.c (_dl_close): If dependency is not unloaded make
14009         sure no reference to the unloaded map's search list remains in the
14010         dependency's scope.
14011
14012 2006-09-16  Jakub Jelinek  <jakub@redhat.com>
14013
14014         * elf/Makefile: Add rules to build and run unload7 test.
14015         * elf/unload7.c: New test.
14016         * elf/unload7mod1.c: New file.
14017         * elf/unload7mod2.c: New file.
14018
14019 2006-09-18  Jakub Jelinek  <jakub@redhat.com>
14020
14021         * sysdeps/unix/sysv/linux/sys/ptrace.h (PT_GETEVENTMSG): Fix pasto.
14022         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h (PTRACE_SETOPTIONS,
14023         PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
14024         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (PTRACE_SETOPTIONS,
14025         PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
14026         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h (PTRACE_SETOPTIONS,
14027         PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
14028         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h (PTRACE_SETOPTIONS,
14029         PTRACE_GETEVENTMSG): Likewise.
14030         (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Change to the arch independent
14031         values.
14032
14033 2006-09-17  Mike Frysinger  <vapier@gentoo.org>
14034
14035         * sysdeps/unix/sysv/linux/sys/ptrace.h (PTRACE_SETOPTIONS,
14036         PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
14037         * sysdeps/unix/sysv/linux/ptrace.c (ptrace): Check PTRACE_SETOPTIONS,
14038         PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO and PTRACE_SETSIGINFO.
14039
14040 2006-09-16  Jakub Jelinek  <jakub@redhat.com>
14041
14042         * sysdeps/powerpc/powerpc32/register-dump.h (register_dump): Don't
14043         write '\0' to the fd.
14044         * sysdeps/mach/hurd/powerpc/register-dump.h (register_dump): Likewise.
14045         * sysdeps/powerpc/powerpc64/register-dump.h (register_dump): Likewise.
14046         Change regs to unsigned long pointer from unsigned int, fix fscr
14047         offset.
14048
14049 2006-09-14  Jakub Jelinek  <jakub@redhat.com>
14050
14051         * io/Makefile (CFLAGS-fstatat.c): Set.
14052         (CFLAGS-fstatat64.c): Likewise.
14053         (CFLAGS-mknodat.c): Likewise.
14054
14055         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Comment fixes.
14056         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
14057         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Rewritten.
14058         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Rewritten.
14059
14060 2006-09-14  Jakub Jelinek  <jakub@redhat.com>
14061             Steven Munroe  <sjmunroe@us.ibm.com>
14062
14063         * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 4 new cap
14064         names to the beginning.  Rename "cell" to "cellbe".
14065         (_dl_powerpc_platforms): New.
14066         * sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
14067         (HWCAP_IMPORTANT): Remove power{4,5,5+} and cell.
14068         (_DL_PLATFORMS_COUNT, _DL_FIRST_PLATFORM): Define.
14069         (_DL_HWCAP_PLATFORM): Define to new mask.
14070         (_dl_platform_string, _dl_string_platform): New functions.
14071         * sysdeps/powerpc/sysdep.h (PPC_FEATURE_BOOKE, PPC_FEATURE_SMT,
14072         PPC_FEATURE_ICACHE_SNOOP, PPC_FEATURE_ARCH_2_05): Define.
14073
14074 2006-09-12  Jakub Jelinek  <jakub@redhat.com>
14075
14076         [BZ #2526]
14077         * README.libm: Fix a thinko in sqrt algorithm description.
14078
14079         [BZ #3143]
14080         * manual/string.texi (argz_delete): Fix prototype.
14081         Patch by <alpt@freaknet.org>.
14082
14083 2006-08-26  Joseph Myers  <joseph@codesourcery.com>
14084
14085         [BZ #3138]
14086         * io/test-lfs.c (do_prepare): Give name_len type size_t.
14087         * io/tst-fcntl.c (do_prepare): Likewise.
14088         * posix/tst-exec.c (do_prepare): Likewise.
14089         * posix/tst-preadwrite.c (do_prepare): Likewise.
14090         * posix/tst-spawn.c (do_prepare): Likewise.
14091         * posix/tst-truncate.c (do_prepare): Likewise.
14092         * rt/tst-aio.c (do_prepare): Likewise.
14093         * rt/tst-aio64.c (do_prepare): Likewise.
14094         * stdlib/test-canon2.c (do_prepare): Give test_dir_len type
14095         size_t.
14096
14097 2006-09-09  Ulrich Drepper  <drepper@redhat.com>
14098
14099         [BZ #2821]
14100         * time/mktime.c (guess_time_tm): Fix overflow detection.
14101         * time/Makefile (tests): Add bug-mktime1.
14102         * time/bug-mktime1.c: New file.
14103
14104         [BZ #3189, #3188]
14105         * misc/sys/mman.h (remap_file_pages): Make available for _GNU_SOURCE.
14106         (mremap): Likewise.
14107
14108 2006-09-07  Jakub Jelinek  <jakub@redhat.com>
14109
14110         [BZ #1006]
14111         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
14112         Ensure relocation doesn't clobber any bits outside of the
14113         immediate field for R_SPARC_TLS_LE_HIX22, R_SPARC_WDISP30,
14114         R_SPARC_HI22 and R_SPARC_H44.
14115
14116         [BZ #2775]
14117         * malloc/malloc.c (sYSMALLOc): Only call grow_heap if
14118         (long) (MINSIZE + nb - old_size) is positive.
14119
14120         * malloc/arena.c (grow_heap): When growing bail even if new_size
14121         is negative.
14122
14123         [BZ #3155]
14124         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S (__lrint): Don't access
14125         stack below r1.
14126
14127 2006-09-06  Jakub Jelinek  <jakub@redhat.com>
14128
14129         * posix/regex_internal.c (re_string_reconstruct): Handle
14130         offset < pstr->valid_raw_len && pstr->offsets_needed case.
14131         Ensure no bytes read before raw_mbs array.  Pass a saved copy of
14132         pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
14133         re_string_context_at.
14134         * posix/Makefile: Add rules to build and run bug-regex26 test.
14135         * posix/bug-regex26.c: New test.
14136
14137         * locale/programs/ld-collate.c (collate_read): Goto sym_equiv_free
14138         rather than col_sym_free.  Move seqp declaration earlier.
14139
14140         * resolv/gai_suspend.c (gai_suspend): Make sure result is initialized.
14141
14142 2006-09-05  Jakub Jelinek  <jakub@redhat.com>
14143
14144         * nscd/initgrcache.c (addinitgroupsX): Move any_success
14145         decl before first goto out.
14146
14147 2006-09-04  Jakub Jelinek  <jakub@redhat.com>
14148
14149         * Makerules (shlib.lds): If have-hash-style, put .hash section
14150         at the end of the RO segment.
14151
14152 2006-09-04  Ulrich Drepper  <drepper@redhat.com>
14153
14154         * elf/do-lookup.h (do_lookup_x): Initialize symidx in case the new
14155         style hash table format is used.
14156
14157 2006-09-04  Jakub Jelinek  <jakub@redhat.com>
14158
14159         * resolv/res_mkquery.c (res_nmkquery): Set hp->id to statp->id after
14160         randomization rather than before.
14161         * resolv/res_init.c (res_randomid): Don't call gettimeofday here.
14162
14163 2006-08-31  Jakub Jelinek  <jakub@redhat.com>
14164
14165         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Add ld.so.
14166
14167         * malloc/malloc.c (_int_malloc): Use full list insert and not
14168         shortcut which assumes the list is empty for large requests
14169         too.
14170
14171         * elf/tst-addr1.c (do_test): Allow i.dli_sname "_IO_printf".
14172
14173 2006-08-30  Jakub Jelinek  <jakub@redhat.com>
14174
14175         * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (splice): Add offin
14176         and offout arguments to the prototype.
14177         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (splice): Likewise.
14178         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h (splice): Likewise.
14179         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (splice): Likewise.
14180         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h (splice): Likewise.
14181         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h (splice): Likewise.
14182         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (splice): Likewise.
14183         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h (splice): Likewise.
14184         * sysdeps/unix/sysv/linux/syscalls.list (splice): Adjust args string.
14185
14186 2006-08-28  Ulrich Drepper  <drepper@redhat.com>
14187
14188         * elf/dl-load.c (_dl_init_paths): Expand DSTs.
14189
14190         * elf/dl-open.c (dl_open_worker): Allow $LIB and $PLATFORM in
14191         dlopen parameters.
14192
14193 2006-08-28  Jakub Jelinek  <jakub@redhat.com>
14194
14195         * inet/getnameinfo.c (getnameinfo): For AF_INET, check errno
14196         only if herrno is NETDB_INTERNAL.  Handle errors other than
14197         ERANGE outside of the loops, handle TRY_AGAIN.
14198
14199         * locale/programs/ld-ctype.c (translit_flatten): Issue error
14200         if other's ctype category was missing.
14201         * locale/programs/ld-collate.c (collate_read): Return if
14202         copy_locale's collate category is missing.
14203
14204 2006-08-27  Ulrich Drepper  <drepper@redhat.com>
14205
14206         [BZ #2684]
14207         * malloc/malloc.c (public_rEALLOc): Try harder by using other
14208         arenas if allocation failed.
14209         Patch mostly by Jan Edler <jan.edler@indexengines.com>.
14210
14211 2006-08-26  Ulrich Drepper  <drepper@redhat.com>
14212
14213         * malloc/malloc.c (bin_at): Rewrite to be more clear and to not
14214         waste bins[0..1].
14215         (malloc_state): Reduce bins size by 2.
14216         (_int_malloc): Fix test for large enough buffer for early termination.
14217         When no unsorted block matches perfectly and an exiting block has
14218         to be split, use full list insert and not shortcut which assumes
14219         the list is empty.
14220
14221         * locale/programs/ld-ctype.c (ctype_read): Better patch for read
14222         failure.
14223
14224 2006-08-24  Ulrich Drepper  <drepper@redhat.com>
14225
14226         * locale/programs/ld-ctype.c (ctype_read): If CTYPE is NULL, don't
14227         do anything.
14228
14229         * sysdeps/generic/ldsodefs.h (DL_ADDR_SYM_MATCH): For undefined
14230         symbol require exact match (these are PLTs).
14231         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ldsodefs.h
14232         (_dl_ppc64_addr_sym_match): Likewise.
14233
14234         [BZ #2683]
14235         * elf/dl-addr.c (_dl_addr): Don't ignore all undefined symbols.
14236         If symbol has a value use it.
14237         * elf/tst-dladdr1.c: New file.
14238         * elf/Makefile: Add rules to build and run tst-addr1.
14239
14240 2006-08-24  Jakub Jelinek  <jakub@redhat.com>
14241
14242         * malloc/malloc.c (sYSMALLOc): Avoid infinite loop if MMAP
14243         keeps failing and heap growth or new heap creation isn't
14244         successful either.
14245         * malloc/tst-malloc.c (main): Add new tests.
14246
14247 2006-08-24  Ulrich Drepper  <drepper@redhat.com>
14248
14249         [BZ #2734]
14250         * sysdeps/i386/bits/byteswap.h (__bswap_32): Use same conditions
14251         as in the x86-64 code to use bswap.
14252
14253 2006-05-21  Joseph S. Myers  <joseph@codesourcery.com>
14254
14255         [BZ #2680]
14256         * posix/unistd.h (getlogin_r): Condition on __USE_POSIX199506, not
14257         __USE_UNIX98.
14258         * posix/bits/unistd.h: Likewise.
14259
14260 2006-05-15  Mike Frysinger  <vapier@gentoo.org>
14261
14262         [BZ #2751]
14263         * string/strchr.c: Add cast to avoid warning.
14264
14265 2006-08-21  Ulrich Drepper  <drepper@redhat.com>
14266
14267         * malloc/malloc.c (DEFAULT_MMAP_THRESHOLD_MAX): For 32-bit
14268         platforms define as 512K.  For 64-bit platforms as 32MB.  The lower
14269         limit is needed to avoid the exploding of the address space
14270         requirement for secondary heaps.
14271         * malloc/arena.c (HEAP_MAX_SIZE): Define using
14272         DEFAULT_MMAP_THRESHOLD_MAX if it is defined.
14273
14274 2006-07-30  Joseph S. Myers  <joseph@codesourcery.com>
14275
14276         [BZ #3018]
14277         * Makerules (depfiles): Handle extra-test-objs the same as
14278         extra-objs.
14279         (common-mostlyclean): Likewise.
14280         * dlfcn/Makefile (extra-objs): Add modules to extra-test-objs
14281         instead.
14282         * elf/Makefile (extra-objs): Likewise.
14283         * stdlib/Makefile (extra-objs): Likewise.
14284
14285 2006-08-14  Eric Blake  <ebb9@byu.net>
14286
14287         [BZ #3044]
14288         * misc/error.h: Assume C89 or better.
14289         * misc/error.c: Likewise.
14290
14291 2006-08-21  Ulrich Drepper  <drepper@redhat.com>
14292
14293         [BZ #3040]
14294         * sysdeps/unix/sysv/linux/openat.c: Fix compilation if
14295         __ASSUME_ATFCTS is defined.
14296
14297 2006-08-19  Ulrich Drepper  <drepper@redhat.com>
14298
14299         * malloc/malloc.c (_int_malloc): Limit number of unsorted blocks
14300         to sort in each call.
14301
14302         * nis/nss_nis/nis-service.c (internal_nis_getservent_r): . If map
14303         is empty simply return and use next service.
14304         * nis/nss_nis/nis-rpc.c (internal_nis_getrpcent_r): Likewise.
14305
14306         * locale/programs/charmap.c (charmap_read): Add new parameter.  It
14307         tells us when not finding a charmap file is an error.
14308         * locale/programs/charmap.h: Adjust charmap_read prototype.
14309         * iconv/iconv_prog.c (main): Tell charmap_read it's no error if we
14310         cannot find a charmap.
14311         * locale/programs/localedef.c (main): Adjust charmap_read call.
14312
14313 2006-08-15  Jakub Jelinek  <jakub@redhat.com>
14314
14315         * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Use
14316         sysdeps/posix/pause.c implementation instead.
14317
14318 2006-08-09  Jakub Jelinek  <jakub@redhat.com>
14319
14320         * sysdeps/unix/nice.c (nice): Transform EACCES errno from setpriority
14321         to EPERM.
14322
14323 2006-08-13  Andreas Schwab  <schwab@suse.de>
14324
14325         * sysdeps/powerpc/powerpc32/dl-trampoline.S (_dl_runtime_resolve):
14326         Don't clobber caller's LRSAVE.
14327         (_dl_prof_resolve): Likewise.
14328
14329 2006-08-14  Ulrich Drepper  <drepper@redhat.com>
14330
14331         [BZ #1996]
14332         * libio/memstream.c (open_memstream): Allocate initial buffer with
14333         calloc.
14334         * libio/wmemstream.c (open_wmemstream): Likewise.
14335         * libio/strops.c: Pretty printing.
14336         (_IO_str_overflow): Clear uninitialized part of the new buffer.
14337         (enlarge_userbuf): New function.
14338         (_IO_str_seekoff): Call it if seek position is larger than current
14339         buffer.
14340         * libio/wstrops.c: Likewise.
14341         * libio/vasprintf.c: Add comment as to why we do not have to use
14342         calloc instead of malloc to allocate initial buffer.
14343         * libio/Makefile (tests): Add bug-memstream1 and bug-wmemstream1.
14344         * libio/bug-memstream1.c: New file.
14345         * libio/bug-wmemstream1.c: New file.
14346
14347 2006-08-13  Ulrich Drepper  <drepper@redhat.com>
14348
14349         * libio/wstrops.c: Remove dead macro definitions and comments.
14350         * libio/strops.c: Likewise.
14351
14352         [BZ #2764]
14353         * login/utmpname.c (__utmpname): Remove unnecessary test.
14354
14355 2006-06-08  Joseph Myers  <jsm28@gcc.gnu.org>
14356
14357         [BZ #2832]
14358         * math/gen-libm-test.pl (clean_up_number): Do not remove trailing
14359         0s from integers.
14360
14361 2006-08-13  Ulrich Drepper  <drepper@redhat.com>
14362
14363         [BZ #2987]
14364         * sysdeps/unix/sysv/linux/clock_settime.c: Add code to use syscall
14365         for CPU clocks.
14366         * sysdeps/unix/clock_settime.c: Add support for platform-specific
14367         setting of CPU clocks.
14368
14369 2006-06-23  Paul Eggert  <eggert@cs.ucla.edu>
14370
14371         [BZ #2841]
14372         * sysdeps/generic/stdint.h (UINT8_C, UINT16_C): Don't append 'U',
14373         since C99 requires the result to promote to 'int' when uint_least8_t
14374         and uint_least16_t promote to 'int'.
14375
14376 2006-08-12  Ulrich Drepper  <drepper@redhat.com>
14377
14378         [BZ #3013]
14379         * locale/programs/ld-ctype.c (ctype_output): Adjust alignments, fix
14380         lenght of one output field, correct bitmask creation.
14381         * locale/programs/ld-time.c: Add alignment.
14382
14383         [BZ #2997]
14384         * misc/error.c: Add space between program name and message if file
14385         name is missing.
14386
14387 2006-08-03  Eric Blake  <ebb9@byu.net>
14388
14389         [BZ #2998]
14390         * misc/error.c (error_tail) [_LIBC]: Avoid invalid free.
14391
14392 2006-08-09  Ulrich Drepper  <drepper@redhat.com>
14393
14394         * malloc/memusagestat.c: Silence warnings.
14395
14396         * malloc/malloc.c: Dynamically size mmap treshold if the program
14397         frees mmaped blocks.
14398         Patch by Valerie Henson and Arjan van de Ven.
14399
14400 2006-08-08  Jakub Jelinek  <jakub@redhat.com>
14401
14402         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (O_DIRECT): Protect with
14403         __USE_GNU.
14404
14405         * stdlib/strtol_l.c (__strtol_ul_max_tab, __strtol_ul_rem_tab,
14406         __strtol_ull_max_tab, __strtol_ull_rem_tab): Declare.
14407         (DEF): Don't put the var into .gnu.linkonce.r.* section.
14408         Only provide var definitions in strtol_l (or for *ull*
14409         in strtoll_l).
14410
14411         * stdio-common/bug16.c (tests): New array.
14412         (do_tests): Allow the first hexadecimal digit
14413         to be 1, 2, 4 or 8.  Do 3 additional tests.
14414
14415         * sysdeps/s390/fpu/libm-test-ulps: Update.
14416
14417         * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c (fchownat): Use
14418         fchownat syscall if available.
14419         * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Likewise.
14420         * sysdeps/unix/sysv/linux/sh/fchownat.c (fchownat): Likewise.
14421         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Likewise.
14422
14423 2006-08-07  Ulrich Drepper  <drepper@redhat.com>
14424
14425         * nis/nis_xdr.c: Avoid some function calls.
14426
14427 2006-08-07  Jakub Jelinek  <jakub@redhat.com>
14428             Ulrich Drepper  <drepper@redhat.com>
14429
14430         * nis/nis_call.c (rec_dirsearch) [case LOWER_NAME]: Don't take
14431         short cut if only one name component is stripped away.
14432
14433 2006-08-07  Ulrich Drepper  <drepper@redhat.com>
14434
14435         * nis/nis_call.c: Minor cleanups throughout.
14436         (rec_dirsearch) [case HIGHER_NAME]: Correctly size ndomain array.
14437         (first_shoot): Add search_parent_first parameter.  Only if it is set
14438         search parent server first.
14439         If directory for table found through cold start cache is not the same
14440         as referenced in the cache, don't use it.
14441         (__nisfind_server): Take additional parameter.  Pass it on to
14442         first_shoot.
14443         (__prepare_niscall): Adjust __nisfind_server call.
14444         * nis/rpcsvc/nislib.h: Adjust __nisfind_server prototype.
14445         * nis/nis_table.c: Adjust __nisfind_server call.
14446         * nis/nis_lookup.c: Likewise.
14447         (nis_lookup): Don't loop endlessly if name is reduced to ".".
14448
14449 2006-08-03  Ulrich Drepper  <drepper@redhat.com>
14450
14451         [BZ #2182]
14452         * math/s_cacosh.c: Return values from positive branch.
14453         * math/s_cacoshf.c: Likewise.
14454         * math/s_cacoshl.c: Likewise.
14455
14456         [BZ #2883]
14457         * sysvipc/sys/msg.h: Change return value to ssize_t.
14458         * sysdeps/unix/sysv/linux/msgrcv.c: Likewise.
14459         * sysvipc/msgrcv.c: Likewise.
14460         * include/sys/msg.h: Likewise.
14461
14462         * grp/initgroups.c (internal_getgrouplist): Remove unnecessary
14463         test introduced in patch for bz #661.
14464         (getgrouplist): Simplify code a bit.  Don't allocate one additional
14465         element for NEWGROUPS.
14466
14467         [BZ #2908]
14468         * stdio-common/printf_fphex.c (__printf_fphex): When rounding up
14469         'f', use '1' as leading digit not '\1'.
14470         * stdio-common/Makefile (tests): Add bug16.
14471         * stdio-common/bug16.c: New file.
14472
14473         [BZ #2914]
14474         * sysdeps/unix/sysv/linux/gethostid.c: Don't define OLD_HOSTIDFILE
14475         and don't try to open it.  The patch introducing the macro
14476         contained a bug and used the same file name as the new file
14477         instead of using /var/adm/hostid.  Nobody complaint so I'm taking
14478         this out completely.
14479
14480         [BZ #2926]
14481         * assert/assert.h: Move cast to void inside ?: to quiet gcc.
14482         Patch by Jerry James <Jerry.James@usu.edu>.
14483
14484         * rt/Makefile (tests): Add tst-clock2.
14485         * rt/tst-clock2.c: New file.
14486
14487         [BZ #2978]
14488         * resolv/gai_notify.c (__gai_notify_only): Copy memory for thread
14489         function and its parameters and pass it to new thread.
14490         (__gai_notify): Add support for alternative waiting for completion.
14491         * resolv/gai_suspend.c (gai_suspend): Add support for alternative
14492         waiting for completion.
14493         * resolv/getaddrinfo_a.c: Likewise.
14494         * resolv/gai_misc.h (struct waitlist): Don't add cond if alternative
14495         waiting for completion is used.
14496         * resolv/gai_misc.c: Allow overwriting code to start helper thread.
14497         * resolv/gai_cancel.c: Include <gai_misc.h> not "gai_misc.h".
14498         * resolv/gai_error.c: Likewise.
14499         * resolv/gai_sigqueue.c: Likewise.
14500
14501 2006-08-02  Thomas Schwinge  <tschwinge@gnu.org>
14502
14503         * hurd/getdport.c (__getdport): Don't return EBADF; instead set
14504         errno to EBADF and return MACH_PORT_NULL.
14505
14506 2006-06-23  Joseph Myers  <joseph@codesourcery.com>
14507
14508         [BZ #2980]
14509         * posix/Makefile (CFLAGS-waitid.c): Add -fasynchronous-unwind-tables.
14510
14511 2006-08-02  Ulrich Drepper  <drepper@redhat.com>
14512
14513         * elf/dl-addr.c (_dl_addr): If GNU-style hash tables are present,
14514         walk them instead of the symbol table.
14515
14516 2006-08-01  Ulrich Drepper  <drepper@redhat.com>
14517
14518         [BZ #2098]
14519         * nscd/initgrcache.c (addinitgroupsX): Judge successful lookups by
14520         status of NSS calls, not the number of returned entries.
14521
14522         * sysdeps/unix/sysv/linux/syscalls.list: Remove add_key,
14523         request_key, keyctl.
14524
14525 2006-07-31  Ulrich Drepper  <drepper@redhat.com>
14526
14527         * sysdeps/unix/sysv/linux/dl-osinfo.h: Remove unnecessary include.
14528
14529 2006-07-16  Jeff Bailey  <jbailey@ubuntu.com>
14530
14531         * elf/tst-auditmod1.c: Fix typo in #error.
14532
14533 2006-07-31  Ulrich Drepper  <drepper@redhat.com>
14534
14535         * elf/tst-auditmod1.c: Remove code for unsupported architectures.
14536
14537         * iconvdata/run-iconv-test.sh: Run cmp in C locale.
14538
14539 2006-07-20  Adam Nemet  <anemet@caviumnetworks.com>
14540
14541         * stdlib/test-canon.c (do_test): Close fd before unlinking file so
14542         that the directory is empty even on non-POSIX filesystems.
14543
14544 2006-07-31  Ulrich Drepper  <drepper@redhat.com>
14545
14546         * elf/dl-open.c (dl_open_worker): Add branch prediction.
14547
14548         * nis/nss_compat/compat-grp.c: Avoid unnecessary setgrent calls into
14549         the backend NSS module.  If backend setgrent call failed, don't have
14550         internal_setgrent fail.  Just remember this until it is needed.
14551         * nis/nss_compat/compat-pwd.c: Likewise.
14552         * nis/nss_compat/compat-spwd.c: Likewise.
14553
14554 2006-07-30  Roland McGrath  <roland@redhat.com>
14555
14556         * sysdeps/unix/sysv/linux/ia64/sigsuspend.c: File removed.
14557         * sysdeps/unix/sysv/linux/x86_64/sigsuspend.c: File removed.
14558         * sysdeps/unix/sysv/linux/s390/s390-64/sigsuspend.c: File removed.
14559         * sysdeps/unix/sysv/linux/sparc/sparc64/sigsuspend.c: File removed.
14560
14561         * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): New macro.
14562         (nanosleep_not_cancel): New macro.
14563         (sigsuspend_not_cancel): new macro.
14564         * sysdeps/unix/sysv/linux/sigsuspend.c [__ASSUME_REALTIME_SIGNALS]
14565         (do_sigsuspend): Define as inline.
14566         (__sigsuspend): Always use do_sigsuspend.
14567         [! NO_CANCELLATION] (__sigsuspend_nocancel): New function.
14568         * include/signal.h: Declare __sigsuspend_nocancel.
14569         * sysdeps/posix/pause.c
14570         [! NO_CANCELLATION] (__pause_nocancel): New function.
14571
14572         * include/unistd.h (__pause_nocancel): Add attribute_hidden.
14573         * include/time.h (__nanosleep_nocancel): Likewise.
14574
14575 2006-07-30  Ulrich Drepper  <drepper@redhat.com>
14576
14577         * locale/programs/localedef.c (add_to_readlist): Rename local
14578         variables to avoid confusion.
14579
14580         * locale/programs/charmap.c (charmap_read): Emit error message if
14581         charmap couldn't be found or read.
14582
14583 2006-07-28  Ulrich Drepper  <drepper@redhat.com>
14584
14585         * sysdeps/unix/sysv/linux/kernel-features.h: Define
14586         __ASSUME_FUTEX_LOCK_PI.
14587         * include/time.h: Declare __nanosleep_nocancel.
14588         * include/unistd.h: Declare __pause_nocancel.
14589
14590         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Use this instead of
14591         LDFLAGS.  Add -lgcc_eh and libc_nonshared (again) to make sure we
14592         get the __stack_chk_fail_local definition when it's needed.
14593
14594 2006-07-26  Ulrich Drepper  <drepper@redhat.com>
14595
14596         * dlfcn/Makefile: Add rules to build and run bug-atexit3.
14597         * dlfcn/bug-atexit3.c: New file.
14598         * dlfcn/bug-atexit3-lib.cc: New file.
14599
14600         * dlfcn/dlmopen.c (dlmopen_doit): Don't allow RTLD_GLOBAL to be
14601         used when the namespace is not the base namespace.
14602
14603 2006-07-26  Gavin Romig-Koch  <gavin@redhat.com>
14604
14605         * stdlib/cxa_atexit.c (__new_exitfn_called): New variable.
14606         (__new_exitfn): Bump it in every successful call.
14607         * stdlib/cxa_finalize.c (__cxa_finalize): If destructor registered
14608         more exit handlers, call them right away.
14609         * stdlib/exit.h: Declare __new_exitfn_called.
14610
14611 2006-07-25  Ulrich Drepper  <drepper@redhat.com>
14612
14613         * stdlib/cxa_finalize.c (__cxa_finalize): Fix race condition when
14614         calling registered handler.
14615
14616         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Fix comment.
14617         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
14618         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
14619         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
14620         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
14621         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
14622         * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
14623         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
14624
14625 2006-07-10  Ulrich Drepper  <drepper@redhat.com>
14626
14627         * elf/dl-lookup.c (dl_new_hash): New functions.
14628         (_dl_lookup_symbol_x): Rename hash to old_hash and don't compute
14629         value here.  Compute new-style hash value.  Pass new hash value
14630         and reference to variable with the old value to do_lookup_x.
14631         (_dl_setup_hash): If DT_GNU_HASH is defined, use it and not
14632         old-style hash table.
14633         (_dl_debug_bindings): Pass new hash value and reference to variable
14634         with the old value to do_lookup_x.
14635         * elf/do-lookup.h (do_lookup_x): Accept additional parameter with
14636         new-style hash value and change old-style hash value parameter to
14637         be a reference.  Reoganize functions to determine whether
14638         new-style hash table is available.  Only fall back on old-style
14639         table.  If old-style hash value is needed, compute it here.
14640         * elf/dynamic-link.h (elf_get_dynamic_info): Relocate DT_GNU_HASH
14641         entry.
14642         * elf/elf.h: Define SHT_GNU_HASH, DT_GNU_HASH, DT_TLSDEC_PLT,
14643         DT_TLSDEC_GOT.  Adjust DT_ADDRNUM.
14644         * include/link.h (struct link_map): Add l_gnu_bitmask_idxbits,
14645         l_gnu_shift, l_gnu_bitmask, l_gnu_buckets and l_gnu_chain_zero.
14646         * Makeconfig: If linker supports --hash-style option add it to all
14647         linker command lines to build DSOs.
14648         * config.make.in: Define have-hash-style.
14649         * configure.in: Test whether linker supports --hash-style option.
14650
14651         * elf/dl-misc.c (_dl_name_match_p): Make MAP parameter const.
14652         * sysdeps/generic/ldsodefs.h: Adjust prototype.
14653
14654 2006-06-27  Ulrich Drepper  <drepper@redhat.com>
14655
14656         * elf/dl-load.c (open_path): Fix test to determine whether DSO is
14657         auditing.
14658
14659         * elf/dl-load.c (_dl_map_object): Try harder to avoid looking at
14660         RPATH of main map twice.
14661
14662 2006-06-22  Ulrich Drepper  <drepper@redhat.com>
14663
14664         * intl/dcigettext.c (DCIGETTEXT): If _nl_find_msg returns -1 don't
14665         look further, return original strings.
14666         (_nl_find_msg): Do not return found translation if the conversion
14667         failed.  Either signal the string is unusable or that something went
14668         wrong and the original should be used.
14669
14670 2006-06-21  Ulrich Drepper  <drepper@redhat.com>
14671
14672         * string/_strerror.c (__strerror_r): Add __builtin_expect.
14673
14674 2006-06-14  Jakub Jelinek  <jakub@redhat.com>
14675
14676         [BZ #2766]
14677         * misc/insremque.c (insque): Handle prev == NULL.
14678         * misc/Makefile (tests): Add tst-insremque.
14679         * misc/tst-insremque.c: New test.
14680
14681 2006-06-17  Ulrich Drepper  <drepper@redhat.com>
14682
14683         [BZ #2792]
14684         * elf/dl-deps.c (expand_dst): Rename __cnt variable to not
14685         conflict with DL_DST_REQUIRED.
14686
14687 2006-06-16  Ulrich Drepper  <drepper@redhat.com>
14688
14689         * nis/nis_subr.c (nis_getnames): Fix the implementation to better
14690         match what Solaris does.
14691
14692 2006-06-04  Ulrich Drepper  <drepper@redhat.com>
14693
14694         * sysdeps/posix/spawni.c (__spawni): Use local_seteuid and
14695         local_setegid instead of seteuid and setegid.
14696         * sysdeps/generic/local-setxid.h: New file.
14697         * sysdeps/unix/sysv/linux/local-setxid.h: New file.
14698
14699         * sysdeps/posix/spawni.c (__spawni): Use non-cancelable interfaces.
14700
14701         * string/Makefile (tests): Add bug-envz1.
14702         * string/bug-envz1.c: New file.
14703
14704 2006-06-02  Jakub Jelinek  <jakub@redhat.com>
14705
14706         * posix/regex_internal.c (re_string_skip_chars): If no character has
14707         been converted at all, set *last_wc to WEOF.  If mbrtowc failed, set wc
14708         to the byte which couldn't be converted.
14709         (re_string_reconstruct): Don't clear valid_raw_len before calling
14710         re_string_skip_chars.  If wc is WEOF after re_string_skip_chars, set
14711         tip_context using re_string_context_at.
14712         * posix/Makefile: Add rules to build and run bug-regex25 test.
14713         * posix/bug-regex25.c: New test.
14714
14715 2006-06-02  Ryan S. Arnold  <rsa@us.ibm.com>
14716
14717         [BZ #2703]
14718         * string/envz.c (envz_strip): Correct erroneously reversed src
14719         and dest parameters to memmove() invocation.
14720
14721 2006-05-30  Jakub Jelinek  <jakub@redhat.com>
14722
14723         * nscd/nscd.h (prune_cache): Add fd argument to prototype.
14724         * nscd/nscd.c (parse_opt): Read response from INVALIDATE request
14725         to make sure the database has been already invalidated.
14726         * nscd/cache.c (prune_cache): Add fd argument.  Write response to fd
14727         after the cache has been invalidated.  Use pthread_mutex_lock rather
14728         than pthread_mutex_trylock if fd != -1.
14729         * nscd/connections.c (invalidate_cache): Add fd argument, write
14730         response to fd if not calling prune_cache, pass fd to prune_cache.
14731         (handle_request): Adjust invalidate_cache caller.
14732         (nscd_run): Pass -1 as fd to prune_cache.
14733
14734 2006-05-30  Ulrich Drepper  <drepper@redhat.com>
14735
14736         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Initialize bits in
14737         the correct place.
14738
14739 2006-05-29  Ulrich Drepper  <drepper@redhat.com>
14740
14741         * nscd/nscd.h (struct database_dyn): Add prunelock field.
14742         * nscd/cache.c (prune_cache): Take prunelock before starting the
14743         work.  Just return in case it is already taken.
14744         * nscd/connections.c (dbs): Initialize .prunelock.
14745
14746 2006-05-25  Ulrich Drepper  <drepper@redhat.com>
14747
14748         * nis/nis_removemember.c (nis_removemember): Avoid unnecessary
14749         copying.  No need to allocate new array for group members.  Just
14750         move the pointers and update the size.
14751
14752         * nis/nis_addmember.c (nis_addmember): Avoid unnecessary copying.
14753         Avoid memory leak in case realloc fails.  Simplification for
14754         better code generation.
14755
14756         Avoid deprecation warning because of libc_hidden_proto for
14757         inet6_option_alloc.
14758         * inet/inet6_option.c (option_alloc): Renamed from
14759         inet6_option_alloc.  Made static.
14760         (inet6_option_alloc): Now a simple wrapper around option_alloc.
14761         (inet6_option_append): Call option_alloc.
14762         * include/netinet/in.h: Remove libc_hidden_proto for
14763         inet6_option_alloc.
14764
14765         * nis/nis_callback.c (__nis_create_callback): Always call xdr_free
14766         for cleanup when cb!=NULL [Coverity CID 233].
14767
14768 2006-05-24  Ulrich Drepper  <drepper@redhat.com>
14769
14770         [BZ #2693]
14771         * inet/Makefile (routines): Add inet6_opt and inet6_rth.
14772         * inet/Versions (libc, GLIBC_2.5): Add inet6_opt_init,
14773         inet6_opt_append, inet6_opt_finish, inet6_opt_set_val, inet6_opt_next,
14774         inet6_opt_find, inet6_opt_get_val, inet6_rth_space, inet6_rth_init,
14775         inet6_rth_add, inet6_rth_reverse, inet6_rth_segments,
14776         and inet6_rth_getaddr.
14777         * inet/netinet/ip6.h (struct ip6_rthdr0): Make ip6r0_addr a flexible
14778         array.
14779         * inet/netinet/in.h (struct ip6_mtuinfo): Define.
14780         Mark inet6_option_* interfaces as deprecated.
14781         Declare inet6_opt_init, inet6_opt_append, inet6_opt_finish,
14782         inet6_opt_set_val, inet6_opt_next, inet6_opt_find, inet6_opt_get_val,
14783         inet6_rth_space, inet6_rth_init, inet6_rth_add, inet6_rth_reverse,
14784         inet6_rth_segments, and inet6_rth_getaddr.
14785         * inet/inet6_opt.c: New file.
14786         * inet/inet6_rth.c: New file.
14787
14788         * inet/netinet/icmp6.h: Pretty printing.
14789
14790         [BZ #2683]
14791         * elf/dl-addr.c (_dl_addr): Don't match undefined references.
14792
14793 2006-05-23  Ulrich Drepper  <drepper@redhat.com>
14794
14795         * nis/nis_lookup.c (nis_lookup): Use __prepare_niscall instead of
14796         doing it all here.  When server does not know the answer do not
14797         fail immediate, try parent first.
14798
14799         * nis/nis_domain_of_r.c (nis_domain_of_r): Add missing buffer
14800         overflow test.
14801
14802 2006-05-20  Ulrich Drepper  <drepper@redhat.com>
14803
14804         * nis/nis_call.c (__prepare_niscall): New function.  Split out
14805         from __do_niscall.
14806         * nis/nis_table.c (__create_ib_request): Renamed from create_ib_request
14807         and exported.
14808         (__follow_path): New function.  Split out from nis_list.
14809         * nis/nis_xdr.h: Add libnsl_hidden_proto for _xdr_ib_request and
14810         _xdr_nis_result.
14811         * nis/nis_xdr.c: Add libnsl_hidden_def for _xdr_ib_request and
14812         _xdr_nis_result.
14813         * nis/libnsl.h: Declare __prepare_niscall, __create_ib_request,
14814         and __follow_path.
14815         * nis/Versions: Export __prepare_niscall, __create_ib_request,
14816         __follow_path, __do_niscall3, _xdr_ib_request, and _xdr_nis_result
14817         from libnsl for version GLIBC_PRIVATE.
14818         * nis/nisplus-parser.h: Remove _nss_nisplus_parse_pwent_chk.
14819         Remove entry parameter from _nss_nisplus_parse_pwent and
14820         _nss_nisplus_parse_grent.
14821         * nis/nss_nisplus/nisplus-parser.c: Likewise.
14822         * nis/nss_nisplus/nisplus-pwd.c: Remove support for SETENT_BATCH_READ
14823         again.  Rewrite getpwent handling to not use nis_first_entry and
14824         nis_next_entry.  Roll out own niscall handling.
14825         * nis/nss_nisplus/nisplus-grp.c: Likewise.
14826
14827         * sunrpc/xdr_rec.c: Fix typo in comment.
14828
14829 2006-05-19  Ulrich Drepper  <drepper@redhat.com>
14830
14831         * nis/nis_call.c (__do_niscall3): Avoid code duplication in error
14832         handling.
14833
14834         * nis/nis_callback.c (internal_nis_do_callback): Don't use malloc
14835         to allocate memory for my_pollfd.  Better initialization of
14836         cb_is_running.  Use TEMP_FAILURE_RETRY.
14837
14838         * malloc/memusage.sh (memusageso): Add quotes.
14839         (memusagestat): Likewise.
14840         * debug/xtrace.sh (pcprofileso): Likewise.
14841         (pcprofiledump): Likewise.
14842         * debug/Makefile ($(objpfx)xtrace): Use $LIB in SLIBDIR
14843         replacement.
14844         * malloc/Makefile ($(objpfx)memusage): Likewise.
14845
14846         * nis/nis_callback.c (__nis_create_callback): Calls to
14847         svcudp_bufcreate and svctcp_create can fail.  Free ->xprt if
14848         asprintf call fails.
14849
14850         * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_sendreq): Make sure
14851         no uninitialized memory is passed to sendto.
14852
14853 2006-05-18  Ulrich Drepper  <drepper@redhat.com>
14854
14855         * nis/nis_callback.c (__nis_create_callback): Use asprinf instead
14856         of snprintf+strdup.  Handle OOM.
14857         * nis/nis_callback.c (__nis_create_callback): Allocate cb and
14858         cb->serv together.  Remove now obsolete free calls.
14859         (__nis_destroy_callback): Remove now obsolete free call.
14860
14861 2006-05-18  David Woodhouse  <dwmw2@redhat.com>
14862
14863         * sysdeps/posix/getaddrinfo.c: Add unique labels to the default
14864         RFC3484 precedence table for fec0::/10 and fc00::/7 (site-local
14865         and ULA respectively). Set precedence for IPv4 address to 10 as
14866         defined in RFC3484 for preferring IPv6.
14867         * posix/gai.conf: Update to match the new default tables.
14868
14869 2006-05-18  Jakub Jelinek  <jakub@redhat.com>
14870
14871         * nis/nss_compat/compat-pwd.c (internal_setpwent): If nss_set*ent
14872         returned NSS_STATUS_UNAVAIL, still return NSS_STATUS_SUCCESS.
14873         * nis/nss_compat/compat-spwd.c (internal_setspent): Likewise.
14874         * nis/nss_compat/compat-grp.c (internal_setgrent): Likewise.
14875
14876         * nis/nss_compat/compat-initgroups.c (nss_setgrent, nss_endgrent):
14877         Removed.
14878         (init_nss_interface): Remove initialization of these variables.
14879
14880 2006-05-18  Ulrich Drepper  <drepper@redhat.com>
14881
14882         * nis/nis_call.c (rec_dirsearch): Little optimization: pull
14883         nis_free_directory forward to avoid duplication.
14884
14885 2006-05-17  Ulrich Drepper  <drepper@redhat.com>
14886
14887         * nis/nis_call.c (rec_dirsearch): Handle __nis_finddirectory and
14888         rec_dirsearch returning NULL.
14889         (first_shoot): Handle __nis_finddirectory returning NULL.
14890         (__nisfind_server): Fix leak when rec_dirsearch returns NULL.
14891
14892         * sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOSE, IN_MOVE,
14893         IN_ONLYDIR, IN_DONT_FOLLOW, and IN_MASK_ADD.
14894
14895 2006-05-17  Jakub Jelinek  <jakub@redhat.com>
14896
14897         * sunrpc/key_call.c (getkeyserv_handle): Call auth_destroy if
14898         pid changed.
14899
14900 2006-05-15  Ulrich Drepper  <drepper@redhat.com>
14901
14902         * include/rpc/pmap_prot.h: Mark all functions as hidden.
14903
14904         * nscd/nscd_initgroups.c: Mark __gr_map_handle as hidden.
14905         * nscd/nscd_getgr_r.c: Likewise.
14906
14907         * include/rpc/pmap_rmt.h: Mark all functions as hidden.
14908
14909         * nscd/nscd_getai.c (__hst_map_handle): Mark as hidden.
14910         * nscd/nscd_gethst_r.c (__hst_map_handle): Likewise.
14911
14912         * stdlib/longlong.h (__clz_tab): Mark as hidden.
14913
14914         * iconv/gconv_int.h: Mark __gconv_lock as hidden.
14915
14916         * include/rpc/key_prot.h: Mark all _internal functions as hidden.
14917
14918         * include/rpc/auth.h: Mark xdr_des_block_internal and
14919         xdr_opaque_auth_internal as hidden.
14920
14921         * sysdeps/unix/sysv/linux/getdents.c: Mark __have_no_getdents64 as
14922         hidden.
14923
14924         * include/rpc/xdr.h: Mark all _internal functions as hidden.
14925
14926         * misc/getusershell.c (okshells): Don't use static initializers,
14927         do it dynamically.
14928
14929         * stdlib/fmtmsg.c (keywords): Change type of len element to
14930         uint32_t to not waste space on 64bit machines.
14931
14932         * locale/setlocale.c: Change _nl_category_names into a string.
14933         Add new _nl_category_name_idxs.  Change all users.
14934         * locale/localeinfo.h: Adjust declaration of _nl_category_names.
14935         Declare _nl_category_name_idxs.
14936         * locale/findlocale.c: Adjust for _nl_category_names change.
14937         * locale/loadlocale.c: Likewise.
14938         * locale/newlocale.c: Likewise.
14939         * intl/dcigettext.c: Likewise.
14940
14941         * iconv/gconv_conf.c (add_alias): Move actual alias handling to...
14942         (add_alias2): ...here.  New function.
14943         (__gconv_read_conf): Simplify builtin alias handling.
14944         (builtin_aliases): Convert to string to avoid relocations.
14945         * iconv/gconv_builtin.h: Add comment about correct formatting.
14946
14947 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
14948
14949         * resolv/res_debug.c (loc_ntoa): Make error const.
14950
14951 2006-05-14  Andreas Schwab  <schwab@suse.de>
14952
14953         * math/complex.h [__LDBL_COMPAT]: Use __REDIRECT_NTH.
14954
14955 2006-05-12  Jakub Jelinek  <jakub@redhat.com>
14956
14957         * sysdeps/unix/sysv/linux/sched_getaffinity.c: Include sys/param.h.
14958         (__sched_getaffinity_new): Don't crash if cpusetsize is smaller than
14959         sizeof (cpu_set_t).
14960
14961 2006-05-11  Ulrich Drepper  <drepper@redhat.com>
14962
14963         * resolv/res_debug.c (loc_ntoa): Define error as array, not pointer.
14964
14965         * include/arpa/nameser.h: Declare _ns_flagdata as hidden.
14966
14967         * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_master.
14968         * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_master.
14969
14970         * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypbind_resp.
14971         * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypbind_resp.
14972
14973         * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_cback_data.
14974         * include/rpcsvc/nis_callback.h: Add libnsl_hidden_proto for
14975         xdr_cback_data.
14976
14977         * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypupdate_args.
14978         * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
14979         xdr_ypupdate_args.
14980
14981         * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_order.
14982         * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_order.
14983
14984         * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_maplist.
14985         * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_maplist.
14986
14987         * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_obj_p.
14988         * include/rpcsvc/nis_callback.h: New file.
14989
14990         * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_val.
14991         * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_val.
14992
14993         * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
14994         * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
14995
14996         * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypmaplist.
14997         * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypmaplist.
14998
14999         * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
15000         * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
15001
15002         * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypdelete_args.
15003         * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
15004         xdr_ypdelete_args.
15005
15006         * nis/nis_xdr.h: Mark all functions as hidden.  Remove
15007         __BEGIN_DECLS and __END_DECLS, the header is not installed.
15008
15009         * nis/nis_error.c: Remove table of strings.  Use position
15010         independent mechanism.
15011         * nis/nis_error.h: New file.
15012
15013 2006-05-11  Jakub Jelinek  <jakub@redhat.com>
15014
15015         * locale/programs/ld-time.c (time_finish): If wide era name or
15016         format aren't provided, set both wname and wformat to L"".
15017
15018 2006-05-10  Ulrich Drepper  <drepper@redhat.com>
15019
15020         * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Only store
15021         results if the call was succesful.
15022
15023         * nis/nss-nis.h: Mark __yperr2nss_tab and __yperr2nss_count as hidden.
15024
15025         * nis/nss-nisplus.h: Mark __niserr2nss_tab and __niserr2nss_count
15026         as hidden.
15027
15028 2006-05-10  Jakub Jelinek  <jakub@redhat.com>
15029
15030         * misc/sys/queue.h: Remove uses of all QUEUEDEBUG_* macros.
15031
15032 2006-05-10  Ulrich Drepper  <drepper@redhat.com>
15033
15034         * posix/wordexp.c (parse_glob): No need to check ifs for NULL, the
15035         caller makes sure this is not the case.
15036         (wordexp): Simplify ifs_white creation.  [Coverity CID 231]
15037
15038 2006-05-09  Ulrich Drepper  <drepper@redhat.com>
15039
15040         * posix/wordexp.c: Remove numerous NULL pointer tests before FREE
15041         calls.
15042
15043         * io/ftw.c (open_dir_stream): Return right away if REALLOC fails.
15044         [Coverity CID 229, 230]
15045
15046         * argp/argp-help.c (hol_entry_help): Handle STATE==NULL in ARG and
15047         DGETTEXT calls.
15048         (hol_help): Likewise.  [Coverity CID 226, 227]
15049
15050         * string/argz-replace.c (__argz_replace): Unconditionally call
15051         free on SRC.  [Coverity CID 225]
15052
15053         * nis/nis_creategroup.c (nis_creategroup): No need to duplicate
15054         the return value of __nis_default_owner and __nis_default_group,
15055         it has been especially allocated.  [Coverity CID 224]
15056
15057         * nis/nis_defaults.c (searchXYX): New functions.  Used by both
15058         searchgroup and searchowner.  Significantly simplified.
15059         (__nis_default_owner): Remove duplication.  Do not locally copy the
15060         string before duplicating it.
15061         (__nis_default_group): Likewise.
15062
15063         * nis/nis_lookup.c (nis_lookup): After calling nis_free_directory,
15064         we must clear the variable before calling __nisfind_server.
15065
15066         * nis/nis_lookup.c (nis_lookup): Always free memory allocated with
15067         nis_getnames.  [Coverity CID 223]
15068
15069         * locale/programs/locfile.c (locfile_read): Use alloca instead of
15070         xmalloc to allocate local repertoire name.  [Coverity CID 222]
15071
15072         * iconv/iconv_charmap.c (use_to_charmap): No need to dynamically
15073         allocate memory for the input to add_bytes.  [Coverity CID 221]
15074
15075         * posix/wordexp.c (w_addword): Free word if realloc fails and it
15076         was allocated here.  [Coverity CID 219, 220]
15077
15078         * posix/getconf.c (print_all): Free confstr data after printing.
15079         [Coverity CID 218]
15080
15081         * sysdeps/posix/getaddrinfo.c (gaih_inet): Free canon string if
15082         list allocation fails.  [Coverity CID 215]
15083
15084         * nss/nsswitch.c (__nss_configure_lookup): Fix loop end condition.
15085         [Coverity CID 213]
15086
15087         * argp/argp-help.c (hol_entry_cmp): Don't call canon_doc_option if
15088         string is NULL.  [Coverity CID 212]
15089         * argp/Makefile: Add rules to build and run bug-argp1.
15090         * argp/bug-argp1.c: New file.
15091
15092         * io/ftw.c (ftw_dir): Use __rawmemchr instead of strchr to find
15093         end of string.
15094         * stdlib/canonicalize.c (__realpath): Likewise.
15095
15096         * locale/programs/ld-time.c (time_finish): Don't dereference NULL
15097         pointer.  [Coverity CID 206]
15098
15099         * elf/dl-dst.h (DL_DST_REQUIRED): Be prepared for missing link map
15100         in statically linked code.
15101         * elf/dl-load.c (_dl_dst_substitute): When replacing ORIGIN in
15102         statically built code, be prepared to have no link map.
15103         [Coverity CID 205]
15104
15105         * argp/argp-help.c (fill_in_uparams): Handle STATE==NULL in
15106         dgettext calls. [Coverity CID 204]
15107
15108         * argp/argp-help.c (struct uparams): Remove valid member.  Change
15109         the one user.
15110         (uparam_names): Reduce size.  Avoid relative relocations.
15111         Moved to read-only segment.
15112         (fill_in_uparams): Update for new layout.
15113
15114         * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs): Parameter can be
15115         assumed to always be != NULL. [Coverity CID 202]
15116
15117         * argp/argp-help.c (hol_entry_help): Remove some dead code
15118         [Coverity CID 200].
15119
15120         * nis/nss_nis/nis-service.c (_nss_nis_getservbyport_r): Optimize
15121         away a few more unconditional yperr2nss calls.
15122         (_nss_nis_getservbyname_r): Likewise.
15123
15124 2006-05-06  Ulrich Drepper  <drepper@redhat.com>
15125
15126         * sysdeps/generic/ldsodefs.h: Remove support for non-core
15127         architectures.
15128
15129         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Make sure
15130         that unused memory passed to sendto is nevertheless initialized.
15131
15132         [BZ #2499]
15133         * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Avoid
15134         possibly unaligned memory accesses.
15135
15136         * include/arpa/nameser.h: Also optimize NS_PUT16 and NS_PUT32.
15137         * resolv/res_mkquery.c: Use NS_PUT16 and NS_PUT32 instead of __putshort
15138         and __putlong respectively.  Correct buffer overflow check for
15139         NS_NOTIFY_OP.
15140
15141         * resolv/res_send.c (send_vc): Use ns_put16 instead of putshort.
15142
15143         * resolv/res_send.c (res_queriesmatch): Fix typo in comment.
15144         (send_dg): Rewrite error handling to be more compact and avoid
15145         double recomputation of timeouts.  Pass MSG_NOSIGNAL to send.
15146
15147         * include/arpa/nameser.h: Add optimizations for NS_GET16 and NS_GET32.
15148
15149         * resolv/res_send.c (res_nameinquery): Use NS_GET16 directly
15150         instead of ns_get16.
15151         (res_queriesmatch): Likewise.  Minor optimization.
15152
15153         [BZ #2499]
15154         * resolv/res_query.c (__libc_res_nquery): If answerp != NULL,
15155         __libc_res_nsend might reallocate the buffer for the answer.  In
15156         this case we have to reload the HP pointer.
15157
15158 2006-05-05  Ulrich Drepper  <drepper@redhat.com>
15159
15160         * stdio-common/vfscanf.c (memory_error): Remove definition.  Add
15161         some branch prediction hints.
15162
15163         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Define SPLICE_F_*.
15164         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
15165         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
15166         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
15167         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
15168         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
15169         * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
15170         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
15171
15172 2006-05-05  Martin Schwidefsky  <schwidefsky@de.ibm.com>
15173
15174         * sysdeps/s390/s390-32/elf/start.S: Replace pc relative relocation
15175         by a GOT relocation to make Scrt1.o position independent.
15176         * sysdeps/s390/s390-64/elf/start.S: Likewise.
15177
15178         * sysdeps/unix/sysv/linux/s390/s390-32/syscall.S: Add support for
15179         six system call parameters.
15180         * sysdeps/unix/sysv/linux/s390/s390-64/syscall.S: Likewise.
15181
15182 2006-05-05  Ulrich Drepper  <drepper@redhat.com>
15183
15184         * sunrpc/svcauth_des.c (cache_init): Use calloc instead of
15185         malloc&bzero.
15186
15187         * sunrpc/svc_udp.c (BZERO): Remove definition.
15188         (CALLOC): Define.
15189         (svc_enablecache): Use CALLOC instead of ALLOC&BZERO.
15190
15191         * sunrpc/des_impl.c: Remove ALT_ECB support.  We never used it.
15192         (des_SPtrans): Use uint32_t type.
15193         (des_skb): Likewise.
15194
15195         * sunrpc/xdr_ref.c (xdr_reference): Use calloc instead of malloc&bzero.
15196
15197 2006-05-05  Jakub Jelinek  <jakub@redhat.com>
15198
15199         [BZ #2509]
15200         * stdio-common/tst-printf.sh: Adjust for tst-printf.c change even
15201         on 32-bit arches.
15202
15203 2006-05-05  Ulrich Drepper  <drepper@redhat.com>
15204
15205         * locale/programs/ld-address.c (address_finish): Fix one more
15206         place where the iso639 array might be accessed beyond the limits.
15207
15208 2006-05-04  Ulrich Drepper  <drepper@redhat.com>
15209
15210         * nis/nis_table.c (nis_list): Avoid clearing res twice before
15211         filling it for the first time.
15212
15213         * nis/nis_table.c (get_tablepath): Renamed from __get_tablepath.
15214         Adjust all callers.
15215         Free res object content before returning.
15216
15217         * sunrpc/xdr_array.c (xdr_array): Use calloc instead of malloc&bzero.
15218
15219         * sunrpc/key_call.c (__rpc_thread_key_cleanup): Also free
15220         client->cl_auth.
15221
15222         * sunrpc/rpc_thread.c (__rpc_thread_destroy): Don't skip entire
15223         cleanup for initial thread, just the free call on TVP.
15224
15225         * nscd/gai.c (__getline): Define.
15226
15227
15228 See ChangeLog.16 for earlier changes.