ChangeLog

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