ChangeLog

   1 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
   2
   3         * nss/Makefile: Add rules to build and run tst-nss-test1.
   4         * shlib-versions: Add entry for libnss_test1.
   5         * nss/nss_test1.c: New file.
   6         * nss/tst-nss-test1.c: New file.
   7
   8         * nss/nsswitch.c (__nss_database_custom): Define new variable.
   9         (__nss_configure_lookup): Set appropriate entry in
  10         __nss_configure_lookup to true.
  11         * nss/nsswitch.h: Define enum with indeces of databases in
  12         databases and __nss_database_custom arrays.  Declare
  13         __nss_database_custom.
  14         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
  15         to avoid using nscd when custom rules are installed.
  16         * nss/getXXbyYY_r.c: Likewise.
  17         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
  18
  19         * nss/nss_files/files-parse.c: Whitespace fixes.
  20
  21 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
  22
  23         [BZ #11883]
  24         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
  25         * posix/fnmatch_loop.c: Likewise.
  26
  27 2010-07-17  Andi Kleen  <ak@linux.intel.com>
  28
  29         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
  30         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
  31         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
  32         * Versions.def [GLIBC_2.13]: Add.
  33
  34 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
  35
  36         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
  37         Also fail if tpwd after pwuid call is NULL.
  38
  39 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  40
  41         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
  42         when converting to ms.
  43
  44 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  45
  46         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
  47         EOPNOTSUPP errors with ENOTTY.
  48         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
  49         EOPNOTSUPP errors with ENOTTY.
  50
  51 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
  52
  53         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
  54         Add strcasecmp_l-ssse3.
  55         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
  56         strcasecmp.
  57         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
  58         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
  59         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
  60
  61 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
  62
  63         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
  64
  65         * string/Makefile (strop-tests): Add strcasecmp.
  66         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
  67         strcasecmp_l-nonascii.
  68         (gen-as-const-headers): Add locale-defines.sym.
  69         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
  70         * sysdeps/x86_64/strcasecmp.S: New file.
  71         * sysdeps/x86_64/strcasecmp_l.S: New file.
  72         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
  73         * sysdeps/x86_64/locale-defines.sym: New file.
  74         * string/test-strcasecmp.c: New file.
  75
  76         * string/test-strcasestr.c: Test both ends of the range of characters.
  77         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
  78
  79 2010-07-29  Roland McGrath  <roland@redhat.com>
  80
  81         [BZ #11856]
  82         * manual/locale.texi (Yes-or-No Questions): Fix example code.
  83
  84 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
  85
  86         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
  87         for ld.so.
  88
  89 2010-07-27  Andreas Schwab  <schwab@redhat.com>
  90
  91         * manual/memory.texi (Malloc Tunable Parameters): Document
  92         M_PERTURB.
  93
  94 2010-07-26  Roland McGrath  <roland@redhat.com>
  95
  96         [BZ #11840]
  97         * configure.in (-fgnu89-inline check): Set and substitute
  98         gnu89_inline, not libc_cv_gnu89_inline.
  99         * configure: Regenerated.
 100         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
 101
 102 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
 103
 104         * string/test-strnlen.c: New file.
 105         * string/Makefile (strop-tests): Add strnlen.
 106         * string/tester.c (test_strnlen): Add a few more test cases.
 107         * string/tst-strlen.c: Better error reporting.
 108
 109         * sysdeps/x86_64/strnlen.S: New file.
 110
 111 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
 112
 113         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
 114         lower-latency instructions.
 115
 116 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
 117
 118         * string/test-strcasestr.c: New file.
 119         * string/test-strstr.c: New file.
 120         * string/Makefile (strop-tests): Add strstr and strcasestr.
 121         * string/str-two-way.h: Don't undefine MAX.
 122         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
 123
 124 2010-07-21  Andreas Schwab  <schwab@redhat.com>
 125
 126         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
 127         strcasestr-nonascii.
 128         (CFLAGS-strcasestr-nonascii.c): Define.
 129         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
 130         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
 131         Remove unused attribute.
 132
 133 2010-07-20  Roland McGrath  <roland@redhat.com>
 134
 135         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
 136         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
 137         ld.so.cache was broken.  With it, there is no way to disable dsocaps
 138         like LD_HWCAP_MASK can disable hwcaps.
 139
 140 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
 141
 142         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
 143
 144 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
 145
 146         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
 147         call in strcasestr.
 148         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
 149         __strcasestr_sse42_nonascii.
 150         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
 151         strcasestr-nonascii.c.
 152         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
 153
 154 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
 155
 156         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
 157         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
 158         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
 159         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
 160
 161 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
 162
 163         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
 164         fcntl.
 165
 166 2010-07-06  Andreas Schwab  <schwab@redhat.com>
 167
 168         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
 169         dl_signal_cerror.
 170
 171 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
 172
 173         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
 174         _PC_PIPE_BUF using F_GETPIPE_SZ.
 175
 176 2010-07-05  Roland McGrath  <roland@redhat.com>
 177
 178         * manual/arith.texi (Rounding Functions): Fix rint description
 179         implicit in round description.
 180
 181 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
 182
 183         * elf/Makefile: Fix linking for a few tests to make recent linker
 184         happy.
 185
 186 2010-06-30  Andreas Schwab  <schwab@redhat.com>
 187
 188         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
 189         $(common-objpfx)libc_nonshared.a.
 190
 191 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
 192
 193         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
 194         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
 195         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
 196         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
 197         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
 198         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
 199         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
 200         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
 201         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
 202         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
 203         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
 204         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
 205         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
 206         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
 207         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
 208         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
 209         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
 210         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
 211         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
 212         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
 213         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
 214         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
 215         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
 216         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
 217         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
 218         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
 219         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
 220         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
 221         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
 222         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
 223         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
 224         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
 225         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
 226         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
 227         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
 228         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
 229         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
 230         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
 231         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
 232         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
 233         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
 234         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
 235         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
 236         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
 237         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
 238         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
 239         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
 240         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
 241
 242 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
 243
 244         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
 245         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
 246         * string/memmove.c (memmove): Renamed to ...
 247         (MEMMOVE): ...this.  Default to memmove.
 248         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
 249         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
 250         (END_CHK): Define.
 251         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
 252         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
 253         mempcpy-ssse3-back memmove-ssse3-back.
 254         * sysdeps/x86_64/multiarch/bcopy.S: New file .
 255         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
 256         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
 257         * sysdeps/x86_64/multiarch/memcpy.S: New file.
 258         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
 259         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
 260         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
 261         * sysdeps/x86_64/multiarch/memmove.c: New file.
 262         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
 263         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
 264         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
 265         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
 266         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
 267         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
 268         Define.
 269         (index_Fast_Copy_Backward): Define.
 270         (HAS_ARCH_FEATURE): Define.
 271         (HAS_FAST_REP_STRING): Define.
 272         (HAS_FAST_COPY_BACKWARD): Define.
 273
 274 2010-06-21  Andreas Schwab  <schwab@redhat.com>
 275
 276         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
 277         Restore proper fallback handling.
 278
 279 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
 280
 281         [BZ #11701]
 282         * posix/group_member.c (__group_member): Correct checking loop.
 283
 284         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
 285         OOM in getpwuid_r correctly.  Return error number when the caller
 286         should return, otherwise -1.
 287         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
 288         call returning > 0 value.
 289         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
 290
 291 2010-06-07  Andreas Schwab  <schwab@redhat.com>
 292
 293         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
 294         libc_nonshared.a from targets in modules-names.
 295
 296 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
 297
 298         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
 299         requires it.
 300
 301 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
 302
 303         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
 304         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
 305         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
 306         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
 307
 308 2010-06-02  Andreas Schwab  <schwab@redhat.com>
 309
 310         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
 311
 312 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
 313
 314         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
 315         and F_GETPIPE_SZ.
 316         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
 317         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
 318         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
 319         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
 320         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
 321         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
 322
 323 2010-06-14  Roland McGrath  <roland@redhat.com>
 324
 325         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
 326
 327 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
 328
 329         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
 330         __REDIRECT followed by __THROW.
 331         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
 332         * posix/getopt.h (getopt): Likewise.
 333
 334 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
 335
 336         * hurd/lookup-at.c (__file_name_lookup_at): Accept
 337         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
 338         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
 339         in AT_FLAGS.
 340         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
 341         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
 342
 343 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
 344
 345         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
 346
 347 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 348
 349         [BZ #11640]
 350         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
 351         Properly check family and model.
 352
 353 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
 354
 355         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
 356
 357 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
 358
 359         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
 360
 361 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
 362
 363         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
 364         symbol reference.
 365
 366 2010-05-19  Andreas Schwab  <schwab@redhat.com>
 367
 368         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
 369         symbol reference.
 370
 371 2010-05-21  Andreas Schwab  <schwab@redhat.com>
 372
 373         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
 374         and internal_recvmmsg.
 375         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
 376         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
 377         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
 378         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
 379
 380         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
 381         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
 382         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
 383
 384 2010-05-20  Andreas Schwab  <schwab@redhat.com>
 385
 386         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
 387
 388 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
 389
 390         POWER7 optimizations.
 391         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
 392         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
 393
 394 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
 395
 396         * version.h: Update for 2.13 development version.
 397
 398 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
 399
 400         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
 401         exceptions.  Return 0.
 402
 403 2010-05-07  Roland McGrath  <roland@redhat.com>
 404
 405         * elf/ldconfig.c (main): Add a const.
 406
 407 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
 408
 409         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
 410         (args_options): Add no-idn option.
 411         (ahosts_keys_int): Add idn_flags to ai_flags.
 412         (parse_option): Handle 'i' option to clear idn_flags.
 413
 414         * malloc/malloc.c (_int_free): Possible race in the most recently
 415         added check.  Only act on the data if no current modification
 416         happened.
 417
 418 See ChangeLog.17 for earlier changes.