ChangeLog

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