ChangeLog

   1 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
   2
   3         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
   4         character representation.
   5         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
   6
   7 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
   8
   9         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
  10         END(__isnan) to END(__isnanf) to match function entry point/label
  11         EALIGN(__isnanf,...).
  12
  13 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
  14
  15         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
  16
  17 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
  18
  19         [BZ #12510]
  20         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
  21         copy from the symbol referenced in the relocation to initialize the
  22         used variable.
  23         Patch by Piotr Bury <pbury@goahead.com>.
  24         * elf/Makefile: Add rules to build and tst-unique3.
  25         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
  26         * elf/tst-unique3.cc: New file.
  27         * elf/tst-unique3.h: New file.
  28         * elf/tst-unique3lib.cc: New file.
  29         * elf/tst-unique3lib2.cc: New file.
  30
  31         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
  32
  33 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
  34
  35         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
  36         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
  37         to _start.
  38
  39 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
  40
  41         * elf/dl-load.c (_dl_map_object): If we are looking for the first
  42         to-be-loaded object along a path to loader is ld.so.
  43
  44 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
  45             Ulrich Drepper  <drepper@gmail.com>
  46
  47         * sysdeps/x86_64/memset.S: After aligning destination, code
  48         branches to different locations depending on the value of
  49         misalignment, when multiarch is enabled. Fix this.
  50
  51 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
  52
  53         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
  54         Set _x86_64_preferred_memory_instruction for AMD processsors.
  55         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
  56         Set bit_Prefer_SSE_for_memop for AMD processors.
  57
  58 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
  59
  60         * libio/fmemopen.c (fmemopen): Optimize a bit.
  61
  62 2011-03-03  Andreas Schwab  <schwab@redhat.com>
  63
  64         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
  65
  66 2011-03-03  Roland McGrath  <roland@redhat.com>
  67
  68         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
  69
  70 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
  71
  72         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
  73         __bzero_ultra1 instead of __memset_ultra1.
  74
  75 2011-02-23  Andreas Schwab  <schwab@redhat.com>
  76             Ulrich Drepper  <drepper@gmail.com>
  77
  78         [BZ #12509]
  79         * include/link.h (struct link_map): Add l_orig_initfini.
  80         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
  81         returning unsuccessfully.
  82         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
  83         close of a file loaded at startup, restore the original l_initfini
  84         list.
  85         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
  86         list, store the pointer.
  87         * elf/Makefile ($(objpfx)noload-mem): New rule.
  88         (noload-ENV): Define.
  89         (tests): Add $(objpfx)noload-mem.
  90         * elf/noload.c: Include <memcheck.h>.
  91         (main): Call mtrace.  Close all opened handles.
  92
  93 2011-02-17  Andreas Schwab  <schwab@redhat.com>
  94
  95         [BZ #12454]
  96         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
  97         dependencies are missing.
  98
  99 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 100
 101         Fix __if_freereq crash: Unlike the generic version which uses free,
 102         Hurd needs munmap.
 103         * sysdeps/mach/hurd/ifreq.h: New file.
 104
 105 2011-01-27  Petr Baudis  <pasky@suse.cz>
 106             Ulrich Drepper  <drepper@gmail.com>
 107
 108         [BZ 12445]#
 109         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
 110         to extend_alloca().
 111         * stdio-common/bug23.c: New file.
 112         * stdio-common/Makefile (tests): Add bug23.
 113
 114 2010-09-28  Andreas Schwab  <schwab@redhat.com>
 115             Ulrich Drepper  <drepper@gmail.com>
 116
 117         [BZ #12489]
 118         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
 119         before performing relro protection.  At old place add assertion
 120         to make sure nothing changed.
 121
 122 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
 123             Glauber de Oliveira Costa  <glommer@gmail.com>
 124
 125         * elf/elf.h: Add new ARM TLS relocs.
 126
 127 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
 128
 129         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
 130         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
 131         cast from r3.
 132         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
 133         'tests' variable.
 134         * sysdeps/wordsize-64/tst-writev.c: New file.
 135
 136 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
 137
 138         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
 139         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
 140         insns in _dl_start to prevent a TOC reference before relocs are
 141         resolved.
 142
 143 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
 144
 145         [BZ #12469]
 146         * Makeconfig: Remove RANLIB definition.
 147         * Makerules: Don't use RANLIB.
 148         * aclocal.m4: Remove ranlib test.
 149         * configure.in: No need to check for ranlib.
 150         * elf/rtld-Rules: Don't use RANLIB.
 151
 152 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 153
 154         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
 155         protection macro.
 156         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
 157         inclusion protection macro.
 158
 159         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
 160         SIGRTMIN and SIGRTMAX and print information in that case only when
 161         SIGRTMIN is defined.
 162
 163 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
 164
 165         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
 166         arginfo fn returning -1.
 167
 168         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
 169         and thousands string is zero terminated.
 170
 171 2011-02-03  Andreas Schwab  <schwab@redhat.com>
 172
 173         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
 174         sysdeps/unix/sysv/linux/bits/socket.h.
 175
 176 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 177
 178         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
 179         (__CPU_COUNT): Remove old macros.
 180         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
 181         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
 182         (__CPU_ALLOC, __CPU_FREE): Add macros.
 183         (__sched_cpualloc, __sched_cpufree): Add declarations.
 184
 185 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
 186
 187         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
 188         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
 189         * nscd/aicache.c (addhstaiX): Return timeout of added value.
 190         (readdhstai): Return value of addhstaiX call.
 191         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
 192         (addgrbyX): Return value returned by cache_addgr.
 193         (readdgrbyname): Return value returned by addgrbyX.
 194         (readdgrbygid): Likewise.
 195         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
 196         (addpwbyX): Return value returned by cache_addpw.
 197         (readdpwbyname): Return value returned by addhstbyX.
 198         (readdpwbyuid): Likewise.
 199         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
 200         (addservbyX): Return value returned by cache_addserv.
 201         (readdservbyname): Return value returned by addservbyX:
 202         (readdservbyport): Likewise.
 203         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
 204         (addhstbyX): Return value returned by cache_addhst.
 205         (readdhstbyname): Return value returned by addhstbyX.
 206         (readdhstbyaddr): Likewise.
 207         (readdhstbynamev6): Likewise.
 208         (readdhstbyaddrv6): Likewise.
 209         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
 210         (readdinitgroups): Return value returned by addinitgroupsX.
 211         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
 212         (prune_cache): Keep track of timeout value of re-added entries.
 213         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
 214         * nscd/nscd.h: Adjust prototypes of readd* functions.
 215
 216 2011-02-04  Roland McGrath  <roland@redhat.com>
 217
 218         * nis/nis_server.c (nis_servstate): Use the right name for 0.
 219         (nis_stats): Likewise.
 220         * nis/nis_modify.c (nis_modify): Likewise.
 221         * nis/nis_remove.c (nis_remove): Likewise.
 222         * nis/nis_add.c (nis_add): Likewise.
 223
 224         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
 225
 226         * posix/fnmatch_loop.c: Add some consts.
 227
 228         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
 229
 230 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 231
 232         [BZ #12460]
 233         * config.make.in (config-cflags-novzeroupper): Define.
 234         * configure.in: Substitute libc_cv_cc_novzeroupper.
 235         * elf/Makefile (AVX-CFLAGS): Define.
 236         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
 237         (CFLAGS-tst-auditmod4a.c): Likewise.
 238         (CFLAGS-tst-auditmod4b.c): Likewise.
 239         (CFLAGS-tst-auditmod6b.c): Likewise.
 240         (CFLAGS-tst-auditmod6c.c): Likewise.
 241         (CFLAGS-tst-auditmod7b.c): Likewise.
 242         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
 243
 244 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
 245
 246         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
 247         function to the callback.
 248         Patch partly by Jiri Olsa <jolsa@redhat.com>.
 249
 250 2011-02-02  Andreas Schwab  <schwab@redhat.com>
 251
 252         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
 253         of errno.
 254
 255 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
 256
 257         [BZ #11724]
 258         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
 259         of constructors.
 260         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
 261         of destructors.
 262         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
 263
 264         [BZ #11724]
 265         * elf/Makefile: Add rules to build and run new test.
 266         * elf/tst-initorder.c: New file.
 267         * elf/tst-initorder.exp: New file.
 268         * elf/tst-initordera1.c: New file.
 269         * elf/tst-initordera2.c: New file.
 270         * elf/tst-initordera3.c: New file.
 271         * elf/tst-initordera4.c: New file.
 272         * elf/tst-initorderb1.c: New file.
 273         * elf/tst-initorderb2.c: New file.
 274         * elf/tst-order-a1.c: New file.
 275         * elf/tst-order-a2.c: New file.
 276         * elf/tst-order-a3.c: New file.
 277         * elf/tst-order-a4.c: New file.
 278         * elf/tst-order-b1.c: New file.
 279         * elf/tst-order-b2.c: New file.
 280         * elf/tst-order-main.c: New file.
 281         New test case by George Gensure <werkt0@gmail.com>.
 282
 283 2010-10-01  Andreas Schwab  <schwab@redhat.com>
 284
 285         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
 286         decoding ACE if AI_CANONIDN.
 287
 288 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
 289
 290         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
 291
 292 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
 293
 294         * version.h (RELEASE): Bump for 2.13 release.
 295         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
 296
 297         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
 298
 299         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
 300         MADV_NOHUGEPAGE.
 301         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
 302         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
 303         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
 304         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
 305         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
 306         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
 307
 308         * posix/getconf.c: Update copyright year.
 309         * catgets/gencat.c: Likewise.
 310         * csu/version.c: Likewise.
 311         * debug/catchsegv.sh: Likewise.
 312         * debug/xtrace.sh: Likewise.
 313         * elf/ldconfig.c: Likewise.
 314         * elf/ldd.bash.in: Likewise.
 315         * elf/sprof.c (print_version): Likewise.
 316         * iconv/iconv_prog.c: Likewise.
 317         * iconv/iconvconfig.c: Likewise.
 318         * locale/programs/locale.c: Likewise.
 319         * locale/programs/localedef.c: Likewise.
 320         * malloc/memusage.sh: Likewise.
 321         * malloc/mtrace.pl: Likewise.
 322         * nscd/nscd.c (print_version): Likewise.
 323         * nss/getent.c: Likewise.
 324
 325         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
 326         PF_CAIF, and PF_ALG.
 327         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
 328
 329 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
 330
 331         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
 332         (modules-names): Use them.
 333         (ifunc-test-modules, ifunc-pie-tests): Define.
 334         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
 335         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
 336         (test-extras): Likewise.
 337         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
 338         $(compile-command.c).
 339         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
 340         (all-built-dso): Define.
 341         (check-textrel.out, check-execstack.out): Depend on it.
 342
 343         * configure.in: Don't override --enable-multi-arch.
 344
 345 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
 346
 347         [BZ #6812]
 348         * nscd/hstcache.c (tryagain): Define.
 349         (cache_addhst): Return tryagain not notfound for temporary errors.
 350         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
 351         failed.
 352
 353 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
 354
 355         [BZ #10563]
 356         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
 357         to make the syscall.
 358         * sysdeps/unix/sysv/linux/setgroups.c: New file.
 359
 360         [BZ #12378]
 361         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
 362         and fall back to matching as normal character if the string ends before
 363         the matching ']' is found.  This is what POSIX requires.
 364         * posix/testfnm.c: Adjust test result.
 365         * posix/globtest.sh: Adjust test result.  Add new test.
 366         * posix/tst-fnmatch.input: Likewise.
 367         * posix/tst-fnmatch2.c: Add new test.
 368
 369 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
 370
 371         * elf/Makefile (check-execstack): Revert last change.  Depend on
 372         check-execstack.h.
 373         (check-execstack.h): New target.
 374         (generated): Add check-execstack.h.
 375         * elf/check-execstack.c: Include "check-execstack.h".
 376         (main): Revert last change.
 377         (handle_file): Return zero if GNU_STACK is absent and
 378         DEFAULT_STACK_PERMS doesn't include PF_X.
 379
 380 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
 381
 382         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
 383         in child fails because the descriptor is already closed.
 384         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
 385         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
 386         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
 387
 388         [BZ #12397]
 389         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
 390         syscall.
 391
 392         [BZ #10484]
 393         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
 394         temporary buffer used to handle multi lookups locally.
 395         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
 396
 397 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
 398
 399         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
 400         loader is ld.so.
 401
 402 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
 403
 404         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
 405         alignment for SSE2.
 406
 407 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
 408
 409         [BZ #12394]
 410         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
 411         characters.  When rounding increased number of integer digits recompute
 412         number of groups.
 413         * stdio-common/tst-grouping.c: New file.
 414         * stdio-common/Makefile: Add rules to build and run tst-grouping.
 415
 416 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
 417
 418         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
 419         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
 420
 421         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
 422         void.
 423         * bits/select.h: Likewise.
 424
 425 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
 426
 427         * po/ja.po: Update from translation team.
 428
 429 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
 430
 431         [BZ #11155]
 432         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
 433         implementation just like for lxstat, fxstatat, et al.
 434
 435 2010-12-27  Jim Meyering  <meyering@redhat.com>
 436
 437         [BZ #12348]
 438         * posix/regexec.c (build_trtable): Return failure indication upon
 439         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
 440
 441 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
 442
 443         [BZ #12201]
 444         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
 445         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
 446         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
 447         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
 448
 449         [BZ #12207]
 450         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
 451
 452         [BZ #12204]
 453         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
 454         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
 455
 456 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
 457
 458         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
 459         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
 460         script has SORT_BY_INIT_PRIORITY.
 461         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
 462         NO_CTORS_DTORS_SECTIONS is defined.
 463         * elf/soinit.c: Likewise.
 464         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
 465         NO_CTORS_DTORS_SECTIONS is defined.
 466         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
 467         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
 468         * sysdeps/sh/init-first.c: Likewise.
 469         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
 470
 471 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
 472
 473         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
 474         always use the slow path.
 475
 476 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
 477
 478         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
 479         similar rule which adds the sysdep directories to the header search in
 480         order to pick up the correct platform stackinfo.h.
 481         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
 482         perform test if it is, otherwise return successfully without testing.
 483         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
 484         DEFAULT_STACK_PERMS define in stackinfo.h.
 485         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
 486         defined in stackinfo.h.
 487         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
 488         DEFAULT_STACK_PERMS defined in stackinfo.h.
 489         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
 490         * sysdeps/ia64/stackinfo.h: Likewise.
 491         * sysdeps/s390/stackinfo.h: Likewise.
 492         * sysdeps/sh/stackinfo.h: Likewise.
 493         * sysdeps/sparc/stackinfo.h: Likewise.
 494         * sysdeps/x86_64/stackinfo.h: Likewise.
 495         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
 496         PF_X for powerpc64.  Retain PF_X for powerpc32.
 497
 498 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
 499
 500         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
 501         accurately.
 502         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
 503         GETDENTS_64BIT_ALIGNED.
 504
 505 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
 506
 507         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
 508
 509 2010-12-10  Andreas Schwab  <schwab@redhat.com>
 510
 511         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
 512         _GNU_SOURCE.
 513
 514         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
 515         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
 516         Remove __restrict.
 517         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
 518         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
 519
 520 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
 521
 522         [BZ #11655]
 523         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
 524         are initialized.
 525
 526 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
 527
 528         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
 529
 530 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
 531
 532         * po/it.po: Update from translation team.
 533
 534 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
 535
 536         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
 537         unused codes.
 538
 539 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
 540
 541         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
 542
 543 2010-11-24  Andreas Schwab  <schwab@redhat.com>
 544
 545         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
 546         specially.
 547         (gaih_getanswer_slice): Likewise.
 548
 549 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
 550
 551         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
 552
 553 2010-05-31  Petr Baudis  <pasky@suse.cz>
 554
 555         [BZ #11149]
 556         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
 557         silently even in the chroot mode.
 558
 559 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
 560
 561         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
 562         last patch a bit.  Pretty printing
 563
 564 2010-05-31  Petr Baudis <pasky@suse.cz>
 565
 566         [BZ #10085]
 567         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
 568         initialization of skip_initgroups_dyn.
 569
 570 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
 571
 572         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
 573         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
 574
 575 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
 576
 577         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
 578
 579 2010-11-11  Andreas Schwab  <schwab@redhat.com>
 580
 581         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
 582         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
 583         (tst-fnmatch-ENV): Set MALLOC_TRACE.
 584         ($(objpfx)tst-fnmatch-mem): New rule.
 585         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
 586         * posix/tst-fnmatch.c (main): Call mtrace.
 587
 588 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
 589
 590         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
 591         Support Intel processor model 6 and model 0x2c.
 592
 593 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
 594
 595         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
 596           signed comparison.
 597
 598 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
 599
 600         [BZ #12205]
 601         * string/test-strncasecmp.c (check_result): New function.
 602         (do_one_test): Use it.
 603         (check1): New function.
 604         (test_main): Use it.
 605         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
 606         Support strcasecmp and strncasecmp.
 607
 608 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
 609
 610         [BZ #12194]
 611         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
 612         * sysdeps/x86_64/bits/byteswap.h: Likewise.
 613
 614 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
 615
 616         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
 617         IFUNC support.
 618         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
 619         memset-x86-64.
 620         * sysdeps/x86_64/multiarch/bzero.S: New file.
 621         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
 622         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
 623         * sysdeps/x86_64/multiarch/memset.S: New file.
 624         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
 625         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
 626         Set bit_Prefer_SSE_for_memop for Intel processors.
 627         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
 628         Define.
 629         (index_Prefer_SSE_for_memop): Define.
 630         (HAS_PREFER_SSE_FOR_MEMOP): Define.
 631
 632 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
 633
 634         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
 635         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
 636
 637 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
 638
 639         [BZ #12191]
 640         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
 641         (__x86_64_raw_data_cache_size_half): Likewise.
 642         (__x86_64_raw_shared_cache_size): Likewise.
 643         (__x86_64_raw_shared_cache_size_half): Likewise.
 644
 645         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
 646         (__x86_64_raw_data_cache_size_half): Likewise.
 647         (__x86_64_raw_shared_cache_size): Likewise.
 648         (__x86_64_raw_shared_cache_size_half): Likewise.
 649         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
 650         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
 651         and __x86_64_raw_shared_cache_size_half.  Round
 652         __x86_64_data_cache_size_half, __x86_64_data_cache_size
 653         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
 654         to multiple of 256 bytes.
 655
 656 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
 657
 658         [BZ #12167]
 659         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
 660         of inacessible symlinks.  Verify result of symlink before returning it.
 661         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
 662         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
 663
 664 2010-10-28  Erich Ritz  <erichritz@gmail.com>
 665
 666         * math/math.h (isinf): Fix typo in comment.
 667
 668 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
 669
 670         * po/da.po: Update from translation team.
 671
 672 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
 673
 674         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
 675         is added to the list.
 676
 677 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 678             Ulrich Drepper  <drepper@gmail.com>
 679
 680         * elf/dl-object.c (_dl_new_object): Don't append the new object to
 681         the global list here.  Move code to...
 682         (_dl_add_to_namespace_list): ...here.  New function.
 683         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
 684         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
 685         * elf/dl-load.c (lose): Don't remove the element from the list.
 686         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
 687         (_dl_map_object): Likewise.
 688
 689 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
 690
 691         [BZ #12159]
 692         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
 693         into all bytes of SSE register.
 694         Patch by Richard Li <richardpku@gmail.com>.
 695
 696 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
 697
 698         [BZ #12140]
 699         * malloc/malloc.c (_int_free): Fill correct number of bytes when
 700         perturbing.
 701
 702 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
 703
 704         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
 705         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
 706         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
 707         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
 708         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
 709         submachine.
 710         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
 711
 712 2010-10-22  Andreas Schwab  <schwab@redhat.com>
 713
 714         * include/dlfcn.h (__RTLD_SECURE): Define.
 715         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
 716         mode & __RTLD_SECURE instead.
 717         (open_path): Rename preloaded parameter to secure.
 718         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
 719         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
 720         * elf/dl-deps.c (openaux): Likewise.
 721         * elf/rtld.c (struct map_args): Remove is_preloaded.
 722         (map_doit): Don't use it.
 723         (dl_main): Likewise.
 724         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
 725         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
 726
 727 2010-09-09  Andreas Schwab  <schwab@redhat.com>
 728
 729         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
 730         (sysd-rules-targets): Remove duplicates.
 731         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
 732         rtld-%.$o dependency.
 733
 734 2010-10-18  Andreas Schwab  <schwab@redhat.com>
 735
 736         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
 737         _dl_map_object do it.
 738
 739 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
 740
 741         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
 742         fast fma builtins, define the macros in the C99 standard.
 743         (FP_FAST_FMAF): Likewise.
 744         (FP_FAST_FMAL): Likewise.
 745         * sysdeps/x86_64/bits/mathdef.h: Likewise.
 746
 747         * bits/mathdef.h: Update copyright year.
 748         * sysdeps/powerpc/bits/mathdef.h: Likewise.
 749
 750 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
 751
 752         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
 753         builtins, define the macros in the C99 standard.
 754         (FP_FAST_FMAF): Likewise.
 755         (FP_FAST_FMAL): Likewise.
 756         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
 757         multiply/add.
 758         (FP_FAST_FMAF): Likewise.
 759
 760 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
 761
 762         [BZ #3268]
 763         * math/libm-test.inc (fma_test): Some new testcases.
 764         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
 765         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
 766         y and infinite z.  Do multiplication by C already in long double.
 767         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
 768         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
 769         y and infinite z.  Do bitwise or of inexact bit into u.d.
 770         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
 771         * sysdeps/i386/fpu/s_fmaf.S: Removed.
 772         * sysdeps/i386/fpu/s_fma.S: Removed.
 773         * sysdeps/i386/fpu/s_fmal.S: Removed.
 774
 775 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
 776
 777         [BZ #3268]
 778         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
 779         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
 780         computation is not scheduled after fetestexcept.  Fix value
 781         of minimum denormal long double.
 782
 783 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
 784
 785         [BZ #3268]
 786         * math/libm-test.inc (fma_test): Add some more tests.
 787         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
 788         correctly.
 789
 790 2010-10-15  Andreas Schwab  <schwab@redhat.com>
 791
 792         * scripts/data/localplt-s390-linux-gnu.data: New file.
 793         * scripts/data/localplt-s390x-linux-gnu.data: New file.
 794
 795 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
 796
 797         [BZ #3268]
 798         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
 799         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
 800         instead of dbl-64.
 801         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
 802         inlines.
 803         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
 804         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
 805         if one of x and y is very large and the other is subnormal.
 806         * sysdeps/s390/fpu/s_fmaf.c: New file.
 807         * sysdeps/s390/fpu/s_fma.c: New file.
 808         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
 809         * sysdeps/powerpc/fpu/s_fma.S: New file.
 810         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
 811         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
 812         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
 813
 814 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
 815
 816         [BZ #3268]
 817         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
 818         fma tests.
 819         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
 820         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
 821         * sysdeps/i386/i686/multiarch/s_fma.c: Include
 822         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
 823         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
 824         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
 825         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
 826
 827 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
 828
 829         [BZ #12078]
 830         * posix/regcomp.c (parse_branch): One more memory leak plugged.
 831         * posix/bug-regex31.input: Add test case.
 832
 833 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
 834
 835         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
 836         * posix/bug-regex31.input: New file.
 837
 838         [BZ #12078]
 839         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
 840         (parse_sub_exp): Fix last change, use postorder.
 841
 842         * posix/bug-regex31.c: New file.
 843         * posix/Makefile: Add rules to build and run bug-regex31.
 844
 845         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
 846
 847         [BZ #12078]
 848         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
 849
 850         [BZ #12108]
 851         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
 852         to have entries in sys_siglist.
 853
 854         [BZ #12093]
 855         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
 856         be NULL.
 857
 858 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
 859
 860         [BZ #3268]
 861         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
 862         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
 863         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
 864         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
 865         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
 866         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
 867         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
 868         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
 869         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
 870         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
 871         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
 872         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
 873         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
 874         * math/ftestexcept.c (fetestexcept): Likewise.
 875         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
 876         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
 877         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
 878         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
 879         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
 880         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
 881         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
 882
 883 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
 884
 885         [BZ #12107]
 886         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
 887         newline.
 888
 889 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
 890
 891         * string/bug-strstr1.c: New file.
 892         * string/Makefile: Add rules to build and run bug-strstr1.
 893
 894 2010-10-05  Eric Blake  <eblake@redhat.com>
 895
 896         [BZ #12092]
 897         * string/str-two-way.h (two_way_long_needle): Always clear memory
 898         when skipping input due to the shift table.
 899
 900 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
 901
 902         [BZ #12005]
 903         * malloc/mcheck.c: Handle large requests.
 904
 905         [BZ #12077]
 906         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
 907         for strncmp and strncasecmp.
 908         * string/stratcliff.c: Add tests for strcmp and strncmp.
 909         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
 910
 911 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
 912
 913         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
 914         __set_fpscr.
 915
 916 2010-09-30  Andreas Jaeger  <aj@suse.de>
 917
 918         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
 919         (CGROUP_SUPER_MAGIC): Define.
 920         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
 921         Handle btrfs and cgroup file systems.
 922         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
 923         Likewise.
 924
 925 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
 926
 927         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
 928         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
 929
 930 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 931
 932         [BZ #12067]
 933         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
 934         trying to locate the ELF header.
 935
 936 2010-09-27  Andreas Schwab  <schwab@redhat.com>
 937
 938         [BZ #11611]
 939         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
 940         Mask out sign-bit copies when constructing f_fsid.
 941
 942 2010-09-24  Petr Baudis <pasky@suse.cz>
 943
 944         * debug/stack_chk_fail_local.c: Add missing licence exception.
 945         * debug/warning-nop.c: Likewise.
 946
 947 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
 948
 949         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
 950         implementing getdents64 using getdents syscall, set d_type if
 951         __ASSUME_GETDENTS32_D_TYPE.
 952
 953 2010-09-16  Andreas Schwab  <schwab@redhat.com>
 954
 955         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
 956         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
 957
 958 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
 959
 960         [BZ #12037]
 961         * posix/unistd.h: Undo change of feature selection for ftruncate from
 962         2010-01-11.
 963
 964 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
 965
 966         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
 967         detection.
 968
 969 2010-09-20  Andreas Schwab  <schwab@redhat.com>
 970
 971         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
 972         fanotify_mark.
 973         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
 974
 975 2010-09-14  Andreas Schwab  <schwab@redhat.com>
 976
 977         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
 978         variables after CHECK_SP call.
 979         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
 980
 981 2010-09-13  Andreas Schwab  <schwab@redhat.com>
 982             Ulrich Drepper  <drepper@redhat.com>
 983
 984         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
 985         re-relocationg ld.so.
 986         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
 987         _dl_init_paths call.
 988         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
 989         here anymore.
 990
 991 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
 992
 993         * resolv/res_init.c (__res_vinit): Count the default server we added.
 994
 995 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
 996             Ulrich Drepper  <drepper@redhat.com>
 997
 998         [BZ #11968]
 999         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
1000         (____longjmp_chk): Use %ebx for saving value across system call.
1001         Add unwind info.
1002
1003 2010-09-06  Andreas Schwab  <schwab@redhat.com>
1004
1005         * manual/Makefile: Don't mix pattern rules with normal rules.
1006
1007 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
1008
1009         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
1010         operation.
1011         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
1012         * libio/iofopncook.c (_IO_cookie_init): Likewise.
1013         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
1014         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
1015         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1016         Likewise.
1017
1018 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
1019
1020         [BZ #11979]
1021         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
1022         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
1023
1024 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
1025
1026         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
1027         * sysdeps/x86_64/addmul_1.S: Likewise.
1028         * sysdeps/x86_64/lshift.S: Likewise.
1029         * sysdeps/x86_64/mul_1.S: Likewise.
1030         * sysdeps/x86_64/rshift.S: Likewise.
1031         * sysdeps/x86_64/sub_n.S: Likewise.
1032         * sysdeps/x86_64/submul_1.S: Likewise.
1033
1034 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1035
1036         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
1037         Define __sched_param instead of SCHED_* and sched_param when
1038         <bits/sched.h> is included with __need_schedparam defined.
1039         * bits/sched.h [__need_schedparam]
1040         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
1041         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
1042         (__defined_schedparam): Define to 1.
1043         (__sched_param): New structure, identical to sched_param.
1044         (__need_schedparam): Undefine.
1045
1046 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
1047
1048         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
1049         (epoll_create1): Declare.
1050
1051         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
1052
1053 2010-08-31  Andreas Schwab  <schwab@redhat.com>
1054
1055         [BZ #7066]
1056         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
1057         shifting retval into place.
1058
1059 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
1060
1061         * nis/rpcsvc/nis.h: Update copyright notice.
1062         * nis/rpcsvc/nis.x: Likewise.
1063         * nis/rpcsvc/nis_callback.h: Likewise.
1064         * nis/rpcsvc/nis_callback.x: Likewise.
1065         * nis/rpcsvc/nis_object.x: Likewise.
1066         * nis/rpcsvc/nis_tags.h: Likewise.
1067         * nis/rpcsvc/yp.h: Likewise.
1068         * nis/rpcsvc/yp.x: Likewise.
1069         * nis/rpcsvc/ypupd.h: Likewise.
1070         * nis/yp_xdr.c: Likewise.
1071         * nis/ypupdate_xdr.c: Likewise.
1072
1073         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
1074         mainly the body of pmap_getport.  Add parameters to specify timeouts.
1075         (pmap_getport): Use __libc_rpc_getport.
1076         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
1077         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
1078         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
1079
1080 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
1081
1082         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
1083         fanotify_mark.
1084
1085 2010-08-27  Roland McGrath  <roland@redhat.com>
1086
1087         * sysdeps/i386/i686/multiarch/Makefile
1088         (CFLAGS-varshift.c): New variable.
1089
1090 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
1091
1092         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
1093         * sysdeps/i386/i686/multiarch/varshift.c: New file.
1094
1095         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
1096
1097         * sysdeps/x86_64/strlen.S: Minimal code improvement.
1098
1099 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
1100
1101         * sysdeps/x86_64/strlen.S: Unroll the loop.
1102         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
1103         strlen-sse2 strlen-sse2-bsf.
1104         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
1105         __strlen_no_bsf if bit_Slow_BSF is set.
1106         (__strlen_sse42): Removed.
1107         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
1108         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
1109
1110 2010-08-25  Roland McGrath  <roland@redhat.com>
1111
1112         * sysdeps/x86_64/multiarch/varshift.S: File removed.
1113         * sysdeps/x86_64/multiarch/varshift.c: New file.
1114         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
1115         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
1116         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
1117         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
1118
1119 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
1120
1121         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1122         strlen-sse2 strlen-sse2-bsf.
1123         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
1124         __strlen_sse2_bsf if bit_Slow_BSF is unset.
1125         (__strlen_sse2): Removed.
1126         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
1127         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
1128         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
1129         bit_Slow_BSF for Atom.
1130         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
1131         (index_Slow_BSF): Define.
1132         (HAS_SLOW_BSF): Define.
1133
1134 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
1135
1136         [BZ #10851]
1137         * resolv/res_init.c (__res_vinit): When no server address at all
1138         is given default to loopback.
1139
1140 2010-08-24  Roland McGrath  <roland@redhat.com>
1141
1142         * configure.in: Remove config-name.h generation.
1143         * configure: Regenerated.
1144         * config-name.in: File removed.
1145         * scripts/config-uname.sh: New file.
1146         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
1147         ($(objdir)config-name.h): New target.
1148
1149         * sunrpc/rpc_parse.h: Avoid nested comment.
1150
1151 2010-08-24  Richard Henderson  <rth@redhat.com>
1152             Ulrich Drepper  <drepper@redhat.com>
1153             H.J. Lu  <hongjiu.lu@intel.com>
1154
1155         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
1156         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
1157         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
1158         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
1159         _mm_alignr_epi8 with _mm_loadu_si128.
1160         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
1161         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
1162         (__m128i_shift_right): Removed.
1163         * sysdeps/i386/i686/multiarch/varshift.h: New file.
1164         * sysdeps/i386/i686/multiarch/varshift.S: New file.
1165         * sysdeps/x86_64/multiarch/varshift.h: New file.
1166         * sysdeps/x86_64/multiarch/varshift.S: New file.
1167
1168 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
1169
1170         * configure.in: Move assembler checks to before sysdep dir checking.
1171
1172 2010-08-20  Petr Baudis  <pasky@suse.cz>
1173
1174         * LICENSES: Sync the sunrpc license.
1175
1176 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
1177
1178         * sunrpc/auth_des.c: Update copyright notice once again.
1179         * sunrpc/auth_none.c: Likewise.
1180         * sunrpc/auth_unix.c: Likewise.
1181         * sunrpc/authdes_prot.c: Likewise.
1182         * sunrpc/authuxprot.c: Likewise.
1183         * sunrpc/bindrsvprt.c: Likewise.
1184         * sunrpc/clnt_gen.c: Likewise.
1185         * sunrpc/clnt_perr.c: Likewise.
1186         * sunrpc/clnt_raw.c: Likewise.
1187         * sunrpc/clnt_simp.c: Likewise.
1188         * sunrpc/clnt_tcp.c: Likewise.
1189         * sunrpc/clnt_udp.c: Likewise.
1190         * sunrpc/clnt_unix.c: Likewise.
1191         * sunrpc/des_crypt.c: Likewise.
1192         * sunrpc/des_soft.c: Likewise.
1193         * sunrpc/get_myaddr.c: Likewise.
1194         * sunrpc/getrpcport.c: Likewise.
1195         * sunrpc/key_call.c: Likewise.
1196         * sunrpc/key_prot.c: Likewise.
1197         * sunrpc/openchild.c: Likewise.
1198         * sunrpc/pm_getmaps.c: Likewise.
1199         * sunrpc/pm_getport.c: Likewise.
1200         * sunrpc/pmap_clnt.c: Likewise.
1201         * sunrpc/pmap_prot.c: Likewise.
1202         * sunrpc/pmap_prot2.c: Likewise.
1203         * sunrpc/pmap_rmt.c: Likewise.
1204         * sunrpc/rpc/auth.h: Likewise.
1205         * sunrpc/rpc/auth_unix.h: Likewise.
1206         * sunrpc/rpc/clnt.h: Likewise.
1207         * sunrpc/rpc/des_crypt.h: Likewise.
1208         * sunrpc/rpc/key_prot.h: Likewise.
1209         * sunrpc/rpc/netdb.h: Likewise.
1210         * sunrpc/rpc/pmap_clnt.h: Likewise.
1211         * sunrpc/rpc/pmap_prot.h: Likewise.
1212         * sunrpc/rpc/pmap_rmt.h: Likewise.
1213         * sunrpc/rpc/rpc.h: Likewise.
1214         * sunrpc/rpc/rpc_des.h: Likewise.
1215         * sunrpc/rpc/rpc_msg.h: Likewise.
1216         * sunrpc/rpc/svc.h: Likewise.
1217         * sunrpc/rpc/svc_auth.h: Likewise.
1218         * sunrpc/rpc/types.h: Likewise.
1219         * sunrpc/rpc/xdr.h: Likewise.
1220         * sunrpc/rpc_clntout.c: Likewise.
1221         * sunrpc/rpc_cmsg.c: Likewise.
1222         * sunrpc/rpc_common.c: Likewise.
1223         * sunrpc/rpc_cout.c: Likewise.
1224         * sunrpc/rpc_dtable.c: Likewise.
1225         * sunrpc/rpc_hout.c: Likewise.
1226         * sunrpc/rpc_main.c: Likewise.
1227         * sunrpc/rpc_parse.c: Likewise.
1228         * sunrpc/rpc_parse.h: Likewise.
1229         * sunrpc/rpc_prot.c: Likewise.
1230         * sunrpc/rpc_sample.c: Likewise.
1231         * sunrpc/rpc_scan.c: Likewise.
1232         * sunrpc/rpc_scan.h: Likewise.
1233         * sunrpc/rpc_svcout.c: Likewise.
1234         * sunrpc/rpc_tblout.c: Likewise.
1235         * sunrpc/rpc_util.c: Likewise.
1236         * sunrpc/rpc_util.h: Likewise.
1237         * sunrpc/rpcinfo.c: Likewise.
1238         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
1239         * sunrpc/rpcsvc/key_prot.x: Likewise.
1240         * sunrpc/rpcsvc/klm_prot.x: Likewise.
1241         * sunrpc/rpcsvc/mount.x: Likewise.
1242         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
1243         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
1244         * sunrpc/rpcsvc/rex.x: Likewise.
1245         * sunrpc/rpcsvc/rstat.x: Likewise.
1246         * sunrpc/rpcsvc/rusers.x: Likewise.
1247         * sunrpc/rpcsvc/sm_inter.x: Likewise.
1248         * sunrpc/rpcsvc/spray.x: Likewise.
1249         * sunrpc/rpcsvc/yppasswd.x: Likewise.
1250         * sunrpc/rtime.c: Likewise.
1251         * sunrpc/svc.c: Likewise.
1252         * sunrpc/svc_auth.c: Likewise.
1253         * sunrpc/svc_authux.c: Likewise.
1254         * sunrpc/svc_raw.c: Likewise.
1255         * sunrpc/svc_run.c: Likewise.
1256         * sunrpc/svc_simple.c: Likewise.
1257         * sunrpc/svc_tcp.c: Likewise.
1258         * sunrpc/svc_udp.c: Likewise.
1259         * sunrpc/svc_unix.c: Likewise.
1260         * sunrpc/svcauth_des.c: Likewise.
1261         * sunrpc/xcrypt.c: Likewise.
1262         * sunrpc/xdr.c: Likewise.
1263         * sunrpc/xdr_array.c: Likewise.
1264         * sunrpc/xdr_float.c: Likewise.
1265         * sunrpc/xdr_mem.c: Likewise.
1266         * sunrpc/xdr_rec.c: Likewise.
1267         * sunrpc/xdr_ref.c: Likewise.
1268         * sunrpc/xdr_sizeof.c: Likewise.
1269         * sunrpc/xdr_stdio.c: Likewise.
1270
1271         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
1272         handling.
1273
1274 2010-08-19  Andreas Schwab  <schwab@redhat.com>
1275
1276         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
1277
1278 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
1279
1280         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
1281         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
1282         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
1283         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
1284         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
1285         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
1286         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
1287         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
1288         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
1289         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
1290         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
1291         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
1292         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
1293         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
1294
1295 2010-07-26  Anton Blanchard  <anton@samba.org>
1296
1297         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
1298         * malloc/arena.c (heap_trim): Likewise.
1299
1300 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
1301
1302         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
1303         here.  Not...
1304         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
1305         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
1306
1307 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
1308
1309         * sysdeps/i386/elf/Makefile: New file.
1310
1311 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
1312
1313         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
1314         from fanotify_init.
1315         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
1316         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
1317
1318 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
1319
1320         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
1321         of strncasecmp_l.
1322         * sysdeps/multiarch/strcmp.S: Likewise.
1323
1324 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
1325
1326         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
1327         strncase_l-nonascii.
1328         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
1329         Add strncase_l-ssse3.
1330         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
1331         * sysdeps/x86_64/strcmp.S: Likewise.
1332         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
1333         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
1334         * sysdeps/x86_64/strncase.S: New file.
1335         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
1336         * sysdeps/x86_64/strncase_l.S: New file.
1337         * string/Makefile (strop-tests): Add strncasecmp.
1338         * string/test-strncasecmp.c: New file.
1339
1340         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
1341         warning.
1342
1343         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
1344         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
1345
1346 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
1347
1348         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
1349
1350 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
1351
1352         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
1353         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
1354         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
1355
1356 2010-05-01  Alan Modra  <amodra@gmail.com>
1357
1358         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
1359         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
1360         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
1361         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
1362         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
1363         tidying.  Don't tail-call __sigjmp_save for static lib.
1364         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
1365         save location.
1366         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
1367         (CALL_MCOUNT): Add eh info, and nop after bl.
1368         (TAIL_CALL_SYSCALL_ERROR): New macro.
1369         (PSEUDO_RET): Use it.
1370         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
1371         Correct save location of integer regs and cr.
1372         (_dl_profile_resolve): Correct cr save location.  Delete nops
1373         after bl when SHARED.  Reduce cfi size a little by better
1374         placement of cfi directives.
1375         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
1376         make a stack frame.  Instead use parm save area as a temp.
1377         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
1378         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
1379         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
1380         Don't make a stack frame for parent, use parm save area.
1381         Increase child stack frame to 112 bytes.  Don't save unused reg,
1382         and adjust reg usage.  Set up cfi on error recovery and
1383         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
1384         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
1385         (__makecontext): Add dummy nop after jump to exit.
1386         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
1387         Use correct parm save area and cr save, reduce stack frame.
1388         Correct cfi for possible PSEUDO_RET frame setup.
1389         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
1390         Branch to local label emitted by PSEUDO_RET rather than
1391         __syscall_error.
1392
1393 2010-08-12  Andreas Schwab  <schwab@redhat.com>
1394
1395         [BZ #11904]
1396         * locale/programs/locale.c (print_assignment): New function.
1397         (show_locale_vars): Use it.
1398
1399 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
1400
1401         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
1402         field.
1403         (struct statfs64): Likewise.
1404         (_STATFS_F_FLAGS): Define.
1405         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
1406         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
1407         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
1408         (ST_VALID): Define locally.
1409         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
1410         __statvfs_getflags, use the provided value.
1411         * sysdeps/unix/sysv/linux/kernel-features.h: Define
1412         __ASSUME_STATFS_F_FLAGS.
1413
1414         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
1415
1416         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
1417         Add sys/fanotify.h.
1418         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
1419         fanotify_mask for GLIBC_2.13.
1420         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
1421         fanotify_init and fanotify_mark.
1422         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
1423         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
1424
1425         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
1426         Add prlimit.
1427         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
1428         prlimit64 for GLIBC_2.13.
1429         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
1430         prlimit64.
1431         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
1432         syscall.
1433         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
1434         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
1435         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
1436         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
1437         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
1438         add prlimit alias.
1439         * sysdeps/unix/sysv/linux/prlimit.c: New file.
1440
1441         [BZ #11903]
1442         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
1443         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
1444
1445         * nss/Makefile: Add rules to build and run tst-nss-test1.
1446         * shlib-versions: Add entry for libnss_test1.
1447         * nss/nss_test1.c: New file.
1448         * nss/tst-nss-test1.c: New file.
1449
1450         * nss/nsswitch.c (__nss_database_custom): Define new variable.
1451         (__nss_configure_lookup): Set appropriate entry in
1452         __nss_configure_lookup to true.
1453         * nss/nsswitch.h: Define enum with indeces of databases in
1454         databases and __nss_database_custom arrays.  Declare
1455         __nss_database_custom.
1456         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
1457         to avoid using nscd when custom rules are installed.
1458         * nss/getXXbyYY_r.c: Likewise.
1459         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
1460
1461         * nss/nss_files/files-parse.c: Whitespace fixes.
1462
1463 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
1464
1465         [BZ #11883]
1466         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
1467         * posix/fnmatch_loop.c: Likewise.
1468
1469 2010-07-17  Andi Kleen  <ak@linux.intel.com>
1470
1471         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
1472         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
1473         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
1474         * Versions.def [GLIBC_2.13]: Add.
1475
1476 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
1477
1478         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
1479         Also fail if tpwd after pwuid call is NULL.
1480
1481 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1482
1483         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
1484         when converting to ms.
1485
1486 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1487
1488         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
1489         EOPNOTSUPP errors with ENOTTY.
1490         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
1491         EOPNOTSUPP errors with ENOTTY.
1492
1493 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
1494
1495         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
1496         Add strcasecmp_l-ssse3.
1497         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
1498         strcasecmp.
1499         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
1500         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
1501         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
1502
1503 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
1504
1505         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
1506
1507         * string/Makefile (strop-tests): Add strcasecmp.
1508         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
1509         strcasecmp_l-nonascii.
1510         (gen-as-const-headers): Add locale-defines.sym.
1511         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
1512         * sysdeps/x86_64/strcasecmp.S: New file.
1513         * sysdeps/x86_64/strcasecmp_l.S: New file.
1514         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
1515         * sysdeps/x86_64/locale-defines.sym: New file.
1516         * string/test-strcasecmp.c: New file.
1517
1518         * string/test-strcasestr.c: Test both ends of the range of characters.
1519         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
1520
1521 2010-07-29  Roland McGrath  <roland@redhat.com>
1522
1523         [BZ #11856]
1524         * manual/locale.texi (Yes-or-No Questions): Fix example code.
1525
1526 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
1527
1528         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
1529         for ld.so.
1530
1531 2010-07-27  Andreas Schwab  <schwab@redhat.com>
1532
1533         * manual/memory.texi (Malloc Tunable Parameters): Document
1534         M_PERTURB.
1535
1536 2010-07-26  Roland McGrath  <roland@redhat.com>
1537
1538         [BZ #11840]
1539         * configure.in (-fgnu89-inline check): Set and substitute
1540         gnu89_inline, not libc_cv_gnu89_inline.
1541         * configure: Regenerated.
1542         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
1543
1544 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
1545
1546         * string/test-strnlen.c: New file.
1547         * string/Makefile (strop-tests): Add strnlen.
1548         * string/tester.c (test_strnlen): Add a few more test cases.
1549         * string/tst-strlen.c: Better error reporting.
1550
1551         * sysdeps/x86_64/strnlen.S: New file.
1552
1553 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
1554
1555         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
1556         lower-latency instructions.
1557
1558 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
1559
1560         * string/test-strcasestr.c: New file.
1561         * string/test-strstr.c: New file.
1562         * string/Makefile (strop-tests): Add strstr and strcasestr.
1563         * string/str-two-way.h: Don't undefine MAX.
1564         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
1565
1566 2010-07-21  Andreas Schwab  <schwab@redhat.com>
1567
1568         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1569         strcasestr-nonascii.
1570         (CFLAGS-strcasestr-nonascii.c): Define.
1571         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
1572         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
1573         Remove unused attribute.
1574
1575 2010-07-20  Roland McGrath  <roland@redhat.com>
1576
1577         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
1578         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
1579         ld.so.cache was broken.  With it, there is no way to disable dsocaps
1580         like LD_HWCAP_MASK can disable hwcaps.
1581
1582 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
1583
1584         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
1585
1586 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
1587
1588         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
1589         call in strcasestr.
1590         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
1591         __strcasestr_sse42_nonascii.
1592         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
1593         strcasestr-nonascii.c.
1594         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
1595
1596 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
1597
1598         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
1599         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
1600         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
1601         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
1602
1603 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
1604
1605         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
1606         fcntl.
1607
1608 2010-07-06  Andreas Schwab  <schwab@redhat.com>
1609
1610         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
1611         dl_signal_cerror.
1612
1613 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
1614
1615         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
1616         _PC_PIPE_BUF using F_GETPIPE_SZ.
1617
1618 2010-07-05  Roland McGrath  <roland@redhat.com>
1619
1620         * manual/arith.texi (Rounding Functions): Fix rint description
1621         implicit in round description.
1622
1623 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
1624
1625         * elf/Makefile: Fix linking for a few tests to make recent linker
1626         happy.
1627
1628 2010-06-30  Andreas Schwab  <schwab@redhat.com>
1629
1630         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
1631         $(common-objpfx)libc_nonshared.a.
1632
1633 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
1634
1635         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
1636         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
1637         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
1638         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
1639         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
1640         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
1641         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
1642         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
1643         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
1644         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
1645         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
1646         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
1647         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
1648         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
1649         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
1650         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
1651         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
1652         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
1653         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
1654         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
1655         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
1656         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
1657         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
1658         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
1659         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
1660         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
1661         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
1662         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
1663         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
1664         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
1665         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
1666         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
1667         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
1668         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
1669         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
1670         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
1671         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
1672         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
1673         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
1674         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
1675         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
1676         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
1677         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
1678         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
1679         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
1680         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
1681         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
1682         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
1683
1684 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
1685
1686         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
1687         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
1688         * string/memmove.c (memmove): Renamed to ...
1689         (MEMMOVE): ...this.  Default to memmove.
1690         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
1691         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
1692         (END_CHK): Define.
1693         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
1694         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
1695         mempcpy-ssse3-back memmove-ssse3-back.
1696         * sysdeps/x86_64/multiarch/bcopy.S: New file .
1697         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
1698         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
1699         * sysdeps/x86_64/multiarch/memcpy.S: New file.
1700         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
1701         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
1702         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
1703         * sysdeps/x86_64/multiarch/memmove.c: New file.
1704         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
1705         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
1706         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
1707         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
1708         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
1709         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
1710         Define.
1711         (index_Fast_Copy_Backward): Define.
1712         (HAS_ARCH_FEATURE): Define.
1713         (HAS_FAST_REP_STRING): Define.
1714         (HAS_FAST_COPY_BACKWARD): Define.
1715
1716 2010-06-21  Andreas Schwab  <schwab@redhat.com>
1717
1718         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
1719         Restore proper fallback handling.
1720
1721 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
1722
1723         [BZ #11701]
1724         * posix/group_member.c (__group_member): Correct checking loop.
1725
1726         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
1727         OOM in getpwuid_r correctly.  Return error number when the caller
1728         should return, otherwise -1.
1729         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
1730         call returning > 0 value.
1731         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
1732
1733 2010-06-07  Andreas Schwab  <schwab@redhat.com>
1734
1735         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
1736         libc_nonshared.a from targets in modules-names.
1737
1738 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
1739
1740         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
1741         requires it.
1742
1743 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
1744
1745         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
1746         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
1747         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
1748         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
1749
1750 2010-06-02  Andreas Schwab  <schwab@redhat.com>
1751
1752         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
1753
1754 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
1755
1756         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
1757         and F_GETPIPE_SZ.
1758         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
1759         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1760         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1761         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
1762         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
1763         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
1764
1765 2010-06-14  Roland McGrath  <roland@redhat.com>
1766
1767         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
1768
1769 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
1770
1771         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
1772         __REDIRECT followed by __THROW.
1773         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
1774         * posix/getopt.h (getopt): Likewise.
1775
1776 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
1777
1778         * hurd/lookup-at.c (__file_name_lookup_at): Accept
1779         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
1780         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
1781         in AT_FLAGS.
1782         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
1783         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
1784
1785 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
1786
1787         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
1788
1789 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
1790
1791         [BZ #11640]
1792         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
1793         Properly check family and model.
1794
1795 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
1796
1797         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
1798
1799 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
1800
1801         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
1802
1803 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
1804
1805         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
1806         symbol reference.
1807
1808 2010-05-19  Andreas Schwab  <schwab@redhat.com>
1809
1810         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
1811         symbol reference.
1812
1813 2010-05-21  Andreas Schwab  <schwab@redhat.com>
1814
1815         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
1816         and internal_recvmmsg.
1817         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
1818         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
1819         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
1820         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
1821
1822         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
1823         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
1824         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
1825
1826 2010-05-20  Andreas Schwab  <schwab@redhat.com>
1827
1828         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
1829
1830 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
1831
1832         POWER7 optimizations.
1833         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
1834         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
1835
1836 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
1837
1838         * version.h: Update for 2.13 development version.
1839
1840 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
1841
1842         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
1843         exceptions.  Return 0.
1844
1845 2010-05-07  Roland McGrath  <roland@redhat.com>
1846
1847         * elf/ldconfig.c (main): Add a const.
1848
1849 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
1850
1851         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
1852         (args_options): Add no-idn option.
1853         (ahosts_keys_int): Add idn_flags to ai_flags.
1854         (parse_option): Handle 'i' option to clear idn_flags.
1855
1856         * malloc/malloc.c (_int_free): Possible race in the most recently
1857         added check.  Only act on the data if no current modification
1858         happened.
1859
1860 See ChangeLog.17 for earlier changes.