ChangeLog

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