ChangeLog

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