ChangeLog

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