ChangeLog

   1 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
   2
   3         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
   4         when converting to ms.
   5
   6 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
   7
   8         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
   9         EOPNOTSUPP errors with ENOTTY.
  10         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
  11         EOPNOTSUPP errors with ENOTTY.
  12
  13 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
  14
  15         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
  16         Add strcasecmp_l-ssse3.
  17         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
  18         strcasecmp.
  19         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
  20         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
  21         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
  22
  23 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
  24
  25         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
  26
  27         * string/Makefile (strop-tests): Add strcasecmp.
  28         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
  29         strcasecmp_l-nonascii.
  30         (gen-as-const-headers): Add locale-defines.sym.
  31         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
  32         * sysdeps/x86_64/strcasecmp.S: New file.
  33         * sysdeps/x86_64/strcasecmp_l.S: New file.
  34         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
  35         * sysdeps/x86_64/locale-defines.sym: New file.
  36         * string/test-strcasecmp.c: New file.
  37
  38         * string/test-strcasestr.c: Test both ends of the range of characters.
  39         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
  40
  41 2010-07-29  Roland McGrath  <roland@redhat.com>
  42
  43         [BZ #11856]
  44         * manual/locale.texi (Yes-or-No Questions): Fix example code.
  45
  46 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
  47
  48         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
  49         for ld.so.
  50
  51 2010-07-27  Andreas Schwab  <schwab@redhat.com>
  52
  53         * manual/memory.texi (Malloc Tunable Parameters): Document
  54         M_PERTURB.
  55
  56 2010-07-26  Roland McGrath  <roland@redhat.com>
  57
  58         [BZ #11840]
  59         * configure.in (-fgnu89-inline check): Set and substitute
  60         gnu89_inline, not libc_cv_gnu89_inline.
  61         * configure: Regenerated.
  62         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
  63
  64 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
  65
  66         * string/test-strnlen.c: New file.
  67         * string/Makefile (strop-tests): Add strnlen.
  68         * string/tester.c (test_strnlen): Add a few more test cases.
  69         * string/tst-strlen.c: Better error reporting.
  70
  71         * sysdeps/x86_64/strnlen.S: New file.
  72
  73 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
  74
  75         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
  76         lower-latency instructions.
  77
  78 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
  79
  80         * string/test-strcasestr.c: New file.
  81         * string/test-strstr.c: New file.
  82         * string/Makefile (strop-tests): Add strstr and strcasestr.
  83         * string/str-two-way.h: Don't undefine MAX.
  84         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
  85
  86 2010-07-21  Andreas Schwab  <schwab@redhat.com>
  87
  88         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
  89         strcasestr-nonascii.
  90         (CFLAGS-strcasestr-nonascii.c): Define.
  91         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
  92         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
  93         Remove unused attribute.
  94
  95 2010-07-20  Roland McGrath  <roland@redhat.com>
  96
  97         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
  98         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
  99         ld.so.cache was broken.  With it, there is no way to disable dsocaps
 100         like LD_HWCAP_MASK can disable hwcaps.
 101
 102 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
 103
 104         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
 105
 106 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
 107
 108         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
 109         call in strcasestr.
 110         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
 111         __strcasestr_sse42_nonascii.
 112         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
 113         strcasestr-nonascii.c.
 114         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
 115
 116 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
 117
 118         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
 119         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
 120         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
 121         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
 122
 123 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
 124
 125         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
 126         fcntl.
 127
 128 2010-07-06  Andreas Schwab  <schwab@redhat.com>
 129
 130         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
 131         dl_signal_cerror.
 132
 133 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
 134
 135         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
 136         _PC_PIPE_BUF using F_GETPIPE_SZ.
 137
 138 2010-07-05  Roland McGrath  <roland@redhat.com>
 139
 140         * manual/arith.texi (Rounding Functions): Fix rint description
 141         implicit in round description.
 142
 143 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
 144
 145         * elf/Makefile: Fix linking for a few tests to make recent linker
 146         happy.
 147
 148 2010-06-30  Andreas Schwab  <schwab@redhat.com>
 149
 150         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
 151         $(common-objpfx)libc_nonshared.a.
 152
 153 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
 154
 155         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
 156         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
 157         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
 158         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
 159         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
 160         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
 161         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
 162         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
 163         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
 164         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
 165         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
 166         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
 167         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
 168         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
 169         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
 170         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
 171         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
 172         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
 173         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
 174         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
 175         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
 176         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
 177         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
 178         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
 179         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
 180         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
 181         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
 182         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
 183         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
 184         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
 185         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
 186         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
 187         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
 188         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
 189         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
 190         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
 191         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
 192         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
 193         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
 194         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
 195         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
 196         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
 197         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
 198         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
 199         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
 200         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
 201         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
 202         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
 203
 204 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
 205
 206         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
 207         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
 208         * string/memmove.c (memmove): Renamed to ...
 209         (MEMMOVE): ...this.  Default to memmove.
 210         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
 211         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
 212         (END_CHK): Define.
 213         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
 214         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
 215         mempcpy-ssse3-back memmove-ssse3-back.
 216         * sysdeps/x86_64/multiarch/bcopy.S: New file .
 217         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
 218         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
 219         * sysdeps/x86_64/multiarch/memcpy.S: New file.
 220         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
 221         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
 222         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
 223         * sysdeps/x86_64/multiarch/memmove.c: New file.
 224         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
 225         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
 226         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
 227         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
 228         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
 229         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
 230         Define.
 231         (index_Fast_Copy_Backward): Define.
 232         (HAS_ARCH_FEATURE): Define.
 233         (HAS_FAST_REP_STRING): Define.
 234         (HAS_FAST_COPY_BACKWARD): Define.
 235
 236 2010-06-21  Andreas Schwab  <schwab@redhat.com>
 237
 238         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
 239         Restore proper fallback handling.
 240
 241 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
 242
 243         [BZ #11701]
 244         * posix/group_member.c (__group_member): Correct checking loop.
 245
 246         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
 247         OOM in getpwuid_r correctly.  Return error number when the caller
 248         should return, otherwise -1.
 249         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
 250         call returning > 0 value.
 251         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
 252
 253 2010-06-07  Andreas Schwab  <schwab@redhat.com>
 254
 255         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
 256         libc_nonshared.a from targets in modules-names.
 257
 258 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
 259
 260         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
 261         requires it.
 262
 263 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
 264
 265         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
 266         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
 267         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
 268         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
 269
 270 2010-06-02  Andreas Schwab  <schwab@redhat.com>
 271
 272         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
 273
 274 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
 275
 276         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
 277         and F_GETPIPE_SZ.
 278         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
 279         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
 280         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
 281         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
 282         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
 283         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
 284
 285 2010-06-14  Roland McGrath  <roland@redhat.com>
 286
 287         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
 288
 289 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
 290
 291         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
 292         __REDIRECT followed by __THROW.
 293         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
 294         * posix/getopt.h (getopt): Likewise.
 295
 296 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
 297
 298         * hurd/lookup-at.c (__file_name_lookup_at): Accept
 299         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
 300         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
 301         in AT_FLAGS.
 302         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
 303         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
 304
 305 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
 306
 307         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
 308
 309 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 310
 311         [BZ #11640]
 312         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
 313         Properly check family and model.
 314
 315 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
 316
 317         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
 318
 319 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
 320
 321         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
 322
 323 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
 324
 325         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
 326         symbol reference.
 327
 328 2010-05-19  Andreas Schwab  <schwab@redhat.com>
 329
 330         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
 331         symbol reference.
 332
 333 2010-05-21  Andreas Schwab  <schwab@redhat.com>
 334
 335         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
 336         and internal_recvmmsg.
 337         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
 338         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
 339         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
 340         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
 341
 342         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
 343         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
 344         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
 345
 346 2010-05-20  Andreas Schwab  <schwab@redhat.com>
 347
 348         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
 349
 350 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
 351
 352         POWER7 optimizations.
 353         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
 354         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
 355
 356 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
 357
 358         * version.h: Update for 2.13 development version.
 359
 360 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
 361
 362         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
 363         exceptions.  Return 0.
 364
 365 2010-05-07  Roland McGrath  <roland@redhat.com>
 366
 367         * elf/ldconfig.c (main): Add a const.
 368
 369 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
 370
 371         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
 372         (args_options): Add no-idn option.
 373         (ahosts_keys_int): Add idn_flags to ai_flags.
 374         (parse_option): Handle 'i' option to clear idn_flags.
 375
 376         * malloc/malloc.c (_int_free): Possible race in the most recently
 377         added check.  Only act on the data if no current modification
 378         happened.
 379
 380 See ChangeLog.17 for earlier changes.