ChangeLog

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