ChangeLog

   1 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
   2
   3         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
   4         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
   5
   6         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
   7         instructions.
   8
   9 2011-11-07  Andreas Schwab  <schwab@redhat.com>
  10
  11         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
  12         handler when locking.
  13
  14         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
  15         Fix size of allocated buffer.
  16
  17 2011-11-04  Andreas Schwab  <schwab@redhat.com>
  18
  19         [BZ #10103]
  20         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
  21         declarations for long double functions.
  22         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
  23
  24         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
  25
  26 2011-11-03  Andreas Schwab  <schwab@redhat.com>
  27
  28         * nscd/nscd.c (main): Don't start AVC thread until credentials are
  29         installed.
  30
  31         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
  32         is disabled.
  33
  34 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  35
  36         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
  37
  38 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
  39
  40         * include/alloca.h (stackinfo_alloca_round): Define.
  41         (extend_alloca): Use it.
  42         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
  43         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
  44         here.
  45
  46         * scripts/check-local-headers.sh: Ignore libaudit.h.
  47
  48         * nscd/Makefile (extra-objs): Make recursively expanded.
  49
  50 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
  51
  52         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
  53         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
  54
  55         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
  56         * posix/tst-rfc3484-2.c: Likewise.
  57         * posix/tst-rfc3484-3.c: Likewise.
  58
  59         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
  60         process_vm_writev.
  61         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
  62         process_vm_writev.
  63         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
  64         process_vm_writev from libc using GLIBC_2.15 version.
  65
  66         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
  67
  68 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
  69
  70         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
  71         stack usage.
  72
  73 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
  74
  75         [BZ #13367]
  76         * nss/getent.c (initgroups_keys): Show error message in case no group
  77         names are given.
  78
  79         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
  80         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
  81         __bump_nl_timestamp.
  82         * nscd/connections (nscd_init): When host database is served open
  83         netlink socket and request notification about configuration changes.
  84         (main_loop_poll): Track netlink file descriptor and bump timestamp
  85         in case data becomes available.
  86         (main_loop_epoll): Likewise.
  87         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
  88         (database_pers_head): Add extra_data fileds.
  89         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
  90         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
  91         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
  92         Adjust caller.
  93         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
  94         in6ai data, call __free_in6ai.
  95         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
  96         Add -DHAVE_NETLINK.
  97         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
  98         interface information.  Reuse previous data if netlink timestamp
  99         is not changed.
 100         (__bump_nl_timestamp): New function.
 101         (__free_in6ai): New function.
 102
 103 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
 104
 105         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
 106         close_not_cancel_no_status here.
 107         (__check_pf): Reorganize code a bit to not call close twice if OOM.
 108
 109 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
 110
 111         [BZ #13276]
 112         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
 113         return value.
 114
 115         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
 116         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
 117         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
 118
 119 2011-07-03  Andreas Jaeger  <aj@suse.de>
 120
 121         [BZ #10709]
 122         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
 123         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
 124         * math/libm-test.inc (sin_test): Add test case.
 125
 126 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
 127
 128         [BZ #13337]
 129         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
 130         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
 131
 132         * elf/chroot_canon.c (chroot_canon): Cleanups.
 133
 134         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
 135
 136         [BZ #13335]
 137         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
 138         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
 139
 140         * string/test-strchr.c: Make usable for strchrnul testing.
 141         * string/test-strchrnul.c: New file.
 142         * string/Makefile (strop-tests): Add strchrnul.
 143
 144         * po/it.po: Update from translation team.
 145         * po/es.po: Likewise.
 146
 147 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
 148
 149         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
 150         the three constants needed as parameters.  Drop the others.
 151         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
 152         __m128i_strloadu_tolower.
 153         Create and initialize variable zero and use it in all the places
 154         where _mm_setzero_si128 was used.
 155
 156         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
 157         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
 158         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
 159         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
 160         anymore.
 161         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
 162         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
 163         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
 164         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
 165         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
 166         __mpranred, __mptan.
 167         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
 168         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
 169         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
 170         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
 171         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
 172         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
 173         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
 174         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
 175         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
 176
 177 2011-10-28  Andreas Schwab  <schwab@redhat.com>
 178
 179         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
 180         redefine if SHARED.
 181         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
 182
 183         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
 184         wide char related routines to wcsmbs subdir.
 185
 186 2011-10-27  Andreas Schwab  <schwab@redhat.com>
 187
 188         [BZ #13344]
 189         * misc/sys/cdefs.h (__THROWNL): Define.
 190         * posix/unistd.h: Use __THREADNL instead of __THREAD
 191         for memory synchronization functions.
 192
 193 2011-10-26  Roland McGrath  <roland@hack.frob.com>
 194
 195         [BZ #13349]
 196         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
 197         doesn't exist.
 198         * manual/stdio.texi (Obstack Streams): Node removed.
 199
 200 2011-10-26  Andreas Schwab  <schwab@redhat.com>
 201
 202         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
 203         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
 204         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
 205
 206         * math/math_private.h (math_force_eval): Allow non-addressable
 207         arguments.
 208         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
 209
 210 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
 211
 212         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
 213         file is not needed.
 214
 215         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
 216         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
 217         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
 218         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
 219         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
 220         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
 221         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
 222         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
 223         Add AVX variants.
 224         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
 225         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
 226         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
 227         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
 228         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
 229         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
 230         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
 231         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
 232         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
 233         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
 234         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
 235         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
 236         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
 237         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
 238         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
 239         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
 240         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
 241         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
 242         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
 243
 244         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
 245         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
 246
 247         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
 248         place.  Use VEX encoding when compiling for AVX.
 249
 250 2011-10-25  Andreas Schwab  <schwab@redhat.com>
 251
 252         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
 253         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
 254
 255         * string/test-strchr.c (do_test): Don't generate NUL bytes.
 256
 257 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
 258
 259         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
 260         useless if() expression.
 261         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
 262         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
 263         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
 264         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
 265         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
 266         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
 267         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
 268         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
 269         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
 270         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
 271         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
 272         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
 273         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
 274         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
 275         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
 276         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
 277         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
 278         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
 279         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
 280
 281         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
 282
 283 2011-10-25  Andreas Schwab  <schwab@redhat.com>
 284
 285         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
 286         condition.
 287         * elf/dl-fini.c (_dl_sort_fini): Likewise.
 288
 289 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
 290
 291         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
 292         .text section.  Avoid duplicate constants.
 293         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
 294         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
 295         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
 296         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
 297         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
 298         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
 299         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
 300         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
 301         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
 302         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
 303         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
 304         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
 305         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
 306         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
 307         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
 308         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
 309         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
 310         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
 311         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
 312         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
 313         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
 314         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
 315         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
 316         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
 317         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
 318         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
 319         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
 320         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
 321         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
 322         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
 323         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
 324         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
 325         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
 326         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
 327         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
 328         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
 329         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
 330         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
 331         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
 332         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
 333         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
 334         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
 335         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
 336         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
 337         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
 338
 339 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
 340
 341         * sysdeps/x86_64/dla.h: Move to ...
 342         * sysdeps/x86_64/fpu/dla.h: ...here.
 343         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
 344         situations.  Use __builtin_fma only for gcc 4.6 and up.
 345
 346         * config.make.in: Add have-mfma4 entry.
 347         * configure.in: Substitute libc_cv_cc_fma4.
 348         * math/Makefile (dbl-only-routines): Add sincostab.
 349         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
 350         Use __sincostab not sincos.
 351         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
 352         name is a macro.
 353         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
 354         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
 355         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
 356         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
 357         using __copysign.
 358         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
 359         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
 360         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
 361         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
 362         and __inv.
 363         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
 364         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
 365         __copysign.
 366         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
 367         define aliases when function name is a macro.
 368         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
 369         sysdeps/ieee754/dbl-64/sincos.tbl.
 370         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
 371         fma4-enabled routines.
 372         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
 373         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
 374         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
 375         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
 376         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
 377         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
 378         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
 379         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
 380         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
 381         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
 382         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
 383         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
 384         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
 385         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
 386         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
 387         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
 388         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
 389         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
 390         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
 391         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
 392         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
 393         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
 394         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
 395         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
 396         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
 397         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
 398         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
 399         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
 400         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
 401         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
 402
 403         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
 404         rename.
 405         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
 406         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
 407         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
 408         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
 409         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
 410         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
 411         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
 412         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
 413
 414 2011-10-24  Andreas Schwab  <schwab@redhat.com>
 415
 416         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
 417
 418 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
 419
 420         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
 421
 422         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
 423         prediction.
 424         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
 425
 426         * string/strnlen.c: Don't define STRNLEN, reverse logic.
 427         Remove unused variable magic_bits.
 428         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
 429
 430         * string/strnlen.c: Define and use STRNLEN macro.
 431         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
 432         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
 433         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
 434         * wcsmbs/wcslen.c: Define and use WCSLEN.
 435         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
 436         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
 437         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
 438         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
 439         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
 440         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
 441         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
 442
 443 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 444
 445         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
 446         strnlen-sse2-no-bsf.
 447         Rename strlen-no-bsf to strlen-sse2-no-bsf.
 448         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
 449         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
 450         Add strnlen support.
 451         (USE_AS_STRNLEN): New macro.
 452         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
 453         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
 454         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
 455         * sysdeps/x86_64/wcslen.S: New file.
 456
 457 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
 458
 459         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
 460         XMM-moves are used for copying on small sizes.
 461
 462 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 463
 464         * wcsmbs/Makefile (strop-tests): Add wcschr.
 465         * wcsmbs/test-wcschr.c: New file.
 466         * string/test-strchr.c: Update.
 467         Add wcschr support.
 468         (WIDE): New macro.
 469
 470 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 471
 472         * wcsmbs/Makefile (strop-tests): Add wcslen.
 473         * wcsmbs/test-wcslen.c: New file.
 474         * string/test-strlen.c: Update.
 475         Add wcslen support.
 476         (WIDE): New macro.
 477
 478 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
 479
 480         * po/it.po: Update from translation team.
 481
 482 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 483
 484         * sysdeps/x86_64/wcscmp.S: Update.
 485         Fix wrong comparison semantics.
 486         wcscmp shall use signed comparison not unsigned.
 487         Don't use substraction to avoid overflow bug.
 488         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
 489         * wcsmbc/wcscmp.c: Likewise.
 490         * string/test-strcmp.c: Likewise.
 491         Add new tests to check cases with negative values.
 492
 493 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
 494
 495         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
 496         * sysdeps/x86_64/dla.h: ...here.  New file.
 497         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
 498         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
 499         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
 500         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
 501         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
 502         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
 503         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
 504         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
 505         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
 506
 507 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
 508
 509         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
 510         __ynl_finite aliases.
 511
 512 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
 513
 514         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 515
 516         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
 517         define DLA_FMA.
 518         [DLA_FMA] (EMULV): Use DLA_FMA.
 519         [DLA_FMA] (MUL12): Use EMULV.
 520         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
 521         that are not needed.
 522         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
 523         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
 524         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
 525         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
 526         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
 527         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
 528         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
 529
 530 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
 531
 532         * math/s_nan.c: Undef __nan.
 533         * math/s_nanf.c: Undef __nanf.
 534         * math/s_nanl.c: Undef __nanl.
 535         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
 536         "math_private.h".
 537
 538 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
 539
 540         * math/s_catan.c: Add branch predictions.
 541         * math/s_catanf.c: Likewise.
 542         * math/s_catanh.c: Likewise.
 543         * math/s_catanhf.c: Likewise.
 544         * math/s_catanhl.c: Likewise.
 545         * math/s_catanl.c: Likewise.
 546         * math/s_cexp.c: Likewise.
 547         * math/s_cexpf.c: Likewise.
 548         * math/s_cexpl.c: Likewise.
 549         * math/s_clog.c: Likewise.
 550         * math/s_clog10.c: Likewise.
 551         * math/s_clog10f.c: Likewise.
 552         * math/s_clog10l.c: Likewise.
 553         * math/s_clogf.c: Likewise.
 554         * math/s_clogl.c: Likewise.
 555         * math/s_csqrt.c: Likewise.
 556         * math/s_csqrtf.c: Likewise.
 557         * math/s_csqrtl.c: Likewise.
 558         * math/s_ctanf.c: Likewise.
 559         * math/s_ctanh.c: Likewise.
 560         * math/s_ctanhf.c: Likewise.
 561         * math/s_ctanhl.c: Likewise.
 562         * math/s_ctanl.c: Likewise.
 563
 564         * math/math_private.h: Define __nan, __nanf, __nanl.
 565         * math/s_cacosh.c: Include <math_private.h>.
 566         * math/s_cacoshl.c: Likewise.
 567         * math/s_casinh.c: Likewise.
 568         * math/s_casinhf.c: Likewise.
 569         * math/s_casinhl.c: Likewise.
 570         * math/s_ccos.c: Rely entire on ccosh.
 571         * math/s_ccosf.c: Rely entire on ccoshf.
 572         * math/s_ccosl.c: Rely entirely on ccoshl.
 573         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
 574         Remove tests for FE_INVALID.
 575         * math/s_ccoshf.c: Likewise.
 576         * math/s_ccoshl.c: Likewise.
 577         * math/s_csin.c: Likewise.
 578         * math/s_csinf.c: Likewise.
 579         * math/s_csinh.c Likewise.
 580         * math/s_csinhf.c: Likewise.
 581         * math/s_csinhl.c: Likewise.
 582         * math/s_csinl.c: Likewise.
 583         * math/s_ctan.c: Likewise.
 584         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
 585         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
 586         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
 587
 588 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
 589
 590         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
 591         compilation problems.
 592
 593         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
 594         __builtin_expect.
 595
 596 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
 597
 598         * sysdeps/i386/configure.in: Test for -mfma4 option.
 599         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
 600         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
 601         COMMON_CPUID_INDEX_80000001.
 602         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
 603         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
 604         use it if FMA3 is not supported.
 605         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
 606
 607         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
 608         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
 609
 610 2011-10-20  Andreas Schwab  <schwab@redhat.com>
 611
 612         [BZ #12892]
 613         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
 614         it would create a cycle with a link time dependency.
 615
 616 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
 617
 618         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
 619         instruction.
 620         * string/Makefile (strop-tests): Add rawmemchr.
 621         * string/test-rawmemchr.c: New file.
 622
 623         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
 624         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
 625         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
 626         when compiling str{,n}casecmp and when AVX is available.  Hook up
 627         new optimized code in initializers.
 628
 629 2011-10-19  Andreas Schwab  <schwab@redhat.com>
 630
 631         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
 632         __feraiseexcept instead of feraiseexcept.
 633
 634 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
 635
 636         * math/math_private.h: Define defaults for libc_fetestexcept and
 637         libc_feupdateenv.
 638         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
 639         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
 640         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
 641         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
 642         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
 643         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
 644         libc_fetestexcept and libc_feupdateenv.
 645
 646         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
 647         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
 648         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
 649         * sysdeps/x86_64/fpu/math_private.h: Define special version of
 650         libc_feholdexcept_setround.
 651
 652         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
 653         Add s_nearbyint-c and s_nearbyintf-c.
 654         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
 655         nearbyintf inlines.
 656         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
 657         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
 658         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
 659         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
 660
 661         * math/math_private.h: Define defaults for libc_fegetround,
 662         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
 663         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
 664         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
 665         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
 666         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
 667         standard functions.
 668         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
 669         Remove comments and hacks for old compiler versions.
 670         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
 671         libc_fegetround, libc_fesetround, libc_feholdexcept, and
 672         libc_feholdexceptl.
 673
 674 2011-10-18  Andreas Schwab  <schwab@redhat.com>
 675
 676         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
 677         (__feraiseexcept_renamed): Add __NTH.
 678         (feraiseexcept): Add __NTH.  Rename local variables to fix
 679         namespace violations.
 680
 681 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
 682
 683         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
 684
 685         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
 686
 687         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
 688         recently added interfaces.
 689         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
 690
 691         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
 692         about macro parameter expansion.
 693
 694         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
 695         __NO_MATH_INLINES is defined.  Cleanups.
 696
 697         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
 698         and __floorf is target has SSE4.1.
 699         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
 700         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
 701         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
 702         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
 703
 704         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
 705         name.
 706         (floorf): Likewise.
 707
 708         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
 709
 710 2011-10-17  Andreas Schwab  <schwab@redhat.com>
 711
 712         * misc/sys/cdefs.h: Fix last change.
 713
 714         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
 715         database lookup.
 716
 717 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
 718
 719         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
 720
 721         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
 722         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
 723         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
 724         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
 725         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
 726         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
 727         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
 728         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
 729         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
 730         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
 731         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
 732         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
 733         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
 734         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
 735         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
 736         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
 737         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
 738         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
 739         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
 740         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
 741         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
 742         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
 743
 744         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
 745         ceil, ceilf, floor, floorf.
 746
 747         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
 748         Perform IRELATIVE relocations last.
 749
 750         * elf/do-rel.h: Add another parameter nrelative, replacing the
 751         local variable with the same name.  Change name of the function
 752         to end in Rel or Rela (uppercase).
 753         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
 754         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
 755         elf_dynamic_do_##reloc function.
 756
 757 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
 758
 759         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
 760         is sufficient, at least on modern CPUs.
 761
 762         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
 763
 764         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
 765         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
 766
 767         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
 768         __expl_finite.
 769         * math/bits/math-finite.h: Add entries for exp.
 770         * math/e_expl.c: Add __*_finite alias.
 771         * sysdeps/i386/fpu/e_exp.S: Likewise.
 772         * sysdeps/i386/fpu/e_expf.S: Likewise.
 773         * sysdeps/i386/fpu/e_expl.c: Likewise.
 774         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
 775         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
 776         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
 777         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
 778         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
 779         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
 780         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
 781
 782         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
 783         is sufficient, at least on modern CPUs.
 784
 785         * ctype/ctype-info.c (__ctype_init): Define.
 786         * include/ctype.h (__ctype_init): Declare.
 787         (__ctype_b_loc): The variable is always initialized.
 788         (__ctype_toupper_loc): Likewise.
 789         (__ctype_tolower_loc): Likewise.
 790         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
 791         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
 792
 793 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
 794
 795         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
 796
 797         * configure.in: Also look in $cxxmachine/include for C++ system
 798         headers.
 799
 800 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 801
 802         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
 803         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
 804         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
 805         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
 806         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
 807         (USE_AS_WMEMCMP): New macro.
 808         Fixing indents.
 809         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
 810         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
 811         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
 812         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
 813         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
 814         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
 815         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
 816         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
 817         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
 818         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
 819         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
 820         (USE_AS_WMEMCMP): New macro.
 821         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
 822         * sysdeps/string/test-memcmp.c: Update.
 823         Fix simple_wmemcmp.
 824         Add new tests.
 825         * wcsmbs/wmemcmp.c: Update.
 826         (WMEMCMP): New macro.
 827         Fix overflow bug.
 828
 829 2011-10-12  Andreas Jaeger  <aj@suse.de>
 830
 831         [BZ #13268]
 832         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
 833
 834 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
 835
 836         * libio/iofwide.c (do_length): Avoid warning.
 837
 838         * ctype/ctype.h (__isctype_f): Add missing __THROW.
 839
 840 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
 841
 842         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
 843
 844         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
 845         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
 846         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
 847         * sysdeps/i386/i686/fpu/e_log.S: New file.
 848         * sysdeps/i386/i686/fpu/e_logf.S: New file.
 849         * sysdeps/i386/i686/fpu/e_logl.S: New file.
 850
 851         * ctype/ctype.h: Add support for inlined isXXX functions when
 852         compiling C++ code.
 853
 854 2011-10-14  Andreas Schwab  <schwab@redhat.com>
 855
 856         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
 857
 858         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
 859
 860 2011-10-13  Roland McGrath  <roland@hack.frob.com>
 861
 862         [BZ #13291]
 863         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
 864
 865 2011-10-13  Andreas Schwab  <schwab@redhat.com>
 866
 867         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
 868         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
 869         feraiseexcept.
 870
 871         * sysdeps/x86_64/memrchr.S: Check for zero size.
 872
 873         * string/stratcliff.c: Add memrchr tests.
 874
 875 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 876
 877         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
 878         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
 879         rawmemchr-sse2 rawmemchr-sse2-bsf.
 880         * sysdeps/i386/i686/multiarch/memchr.S: New file.
 881         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
 882         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
 883         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
 884         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
 885         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
 886         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
 887         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
 888         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
 889         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
 890         * string/memrchr.c (MEMRCHR): New macro.
 891
 892 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
 893
 894         Add integration with gcc's -ffinite-math-only and optimize wrapper
 895         functions in libm.
 896         * Versions.def: Define GLIBC_2.15 version for libm.
 897         * math/Makefile (headers): Add bits/math-finite.h.
 898         * math/bits/math-finite.h: New file.
 899         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
 900         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
 901         * math/e_acoshl.c: Add __*_finite alias.
 902         * math/e_acosl.c: Likewise.
 903         * math/e_asinl.c: Likewise.
 904         * math/e_atan2l.c: Likewise.
 905         * math/e_atanhl.c: Likewise.
 906         * math/e_coshl.c: Likewise.
 907         * math/e_exp10.c: Likewise.
 908         * math/e_exp10f.c: Likewise.
 909         * math/e_exp10l.c: Likewise.
 910         * math/e_exp2l.c: Likewise.
 911         * math/e_fmodl.c: Likewise.
 912         * math/e_gammal_r.c: Likewise.
 913         * math/e_hypotl.c: Likewise.
 914         * math/e_j0l.c: Likewise.
 915         * math/e_j1l.c: Likewise.
 916         * math/e_jnl.c: Likewise.
 917         * math/e_lgammal_r.c: Likewise.
 918         * math/e_log10l.c: Likewise.
 919         * math/e_log2l.c: Likewise.
 920         * math/e_logl.c: Likewise.
 921         * math/e_powl.c: Likewise.
 922         * math/e_sinhl.c: Likewise.
 923         * math/e_sqrtl.c: Likewise.
 924         * math/e_scalb.c: Completely rewritten and optimized.
 925         * math/e_scalbf.c: Likewise.
 926         * math/e_scalbl.c: Likewise.
 927         * math/w_acos.c: Likewise.
 928         * math/w_acosf.c: Likewise.
 929         * math/w_acosl.c: Likewise.
 930         * math/w_acosh.c: Likewise.
 931         * math/w_acoshf.c: Likewise.
 932         * math/w_acoshl.c: Likewise.
 933         * math/w_asin.c: Likewise.
 934         * math/w_asinf.c: Likewise.
 935         * math/w_asinl.c: Likewise.
 936         * math/w_atan2.c: Likewise.
 937         * math/w_atan2f.c: Likewise.
 938         * math/w_atan2l.c: Likewise.
 939         * math/w_atanh.c: Likewise.
 940         * math/w_atanhf.c: Likewise.
 941         * math/w_atanhl.c: Likewise.
 942         * math/w_exp10.c: Likewise.
 943         * math/w_exp10f.c: Likewise.
 944         * math/w_exp10l.c: Likewise.
 945         * math/w_fmod.c: Likewise.
 946         * math/w_fmodf.c: Likewise.
 947         * math/w_fmodl.c: Likewise.
 948         * math/w_j0.c: Likewise.
 949         * math/w_j0f.c: Likewise.
 950         * math/w_j0l.c: Likewise.
 951         * math/w_j1.c: Likewise.
 952         * math/w_j1f.c: Likewise.
 953         * math/w_j1l.c: Likewise.
 954         * math/w_jn.c: Likewise.
 955         * math/w_jnf.c: Likewise.
 956         * math/w_log.c: Likewise.
 957         * math/w_logf.c: Likewise.
 958         * math/w_logl.c: Likewise.
 959         * math/w_log10.c: Likewise.
 960         * math/w_log10f.c: Likewise.
 961         * math/w_log10l.c: Likewise.
 962         * math/w_log2.c: Likewise.
 963         * math/w_log2f.c: Likewise.
 964         * math/w_log2l.c: Likewise.
 965         * math/w_pow.c: Likewise.
 966         * math/w_powf.c: Likewise.
 967         * math/w_powl.c: Likewise.
 968         * math/w_remainder.c: Likewise.
 969         * math/w_remainderf.c: Likewise.
 970         * math/w_remainderl.c: Likewise.
 971         * math/w_scalb.c: Likewise.
 972         * math/w_scalbf.c: Likewise.
 973         * math/w_scalbl.c: Likewise.
 974         * math/w_sqrt.c: Likewise.
 975         * math/w_sqrtf.c: Likewise.
 976         * math/w_sqrtl.c: Likewise.
 977         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
 978         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
 979         used.
 980         * math/math_private.h: Declare __kernel_standard_f.
 981         * math/w_cosh.c: Remove cruft and optimize a bit.
 982         * math/w_coshf.c: Likewise.
 983         * math/w_coshl.c: Likewise.
 984         * math/w_exp2.c: Likewise.
 985         * math/w_exp2f.c: Likewise.
 986         * math/w_exp2l.c: Likewise.
 987         * math/w_hypot.c: Likewise.
 988         * math/w_hypotf.c: Likewise.
 989         * math/w_hypotl.c: Likewise.
 990         * math/w_lgamma.c: Likewise.
 991         * math/w_lgamma_r.c: Likewise.
 992         * math/w_lgammaf.c: Likewise.
 993         * math/w_lgammaf_r.c: Likewise.
 994         * math/w_lgammal.c: Likewise.
 995         * math/w_lgammal_r.c: Likewise.
 996         * math/w_sinh.c: Likewise.
 997         * math/w_sinhf.c: Likewise.
 998         * math/w_sinhl.c: Likewise.
 999         * math/w_tgamma.c: Likewise.
1000         * math/w_tgammaf.c: Likewise.
1001         * math/w_tgammal.c: Likewise.
1002         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
1003         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
1004         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
1005         Minor optimizations.  Pretty printing.  Remove cruft.
1006         * sysdeps/i386/fpu/e_acosf.S: Likewise.
1007         * sysdeps/i386/fpu/e_acosh.S: Likewise.
1008         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
1009         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
1010         * sysdeps/i386/fpu/e_acosl.c: Likewise.
1011         * sysdeps/i386/fpu/e_asin.S: Likewise.
1012         * sysdeps/i386/fpu/e_asinf.S: Likewise.
1013         * sysdeps/i386/fpu/e_atan2.S: Likewise.
1014         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
1015         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
1016         * sysdeps/i386/fpu/e_atanh.S: Likewise.
1017         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
1018         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
1019         * sysdeps/i386/fpu/e_exp10.S: Likewise.
1020         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
1021         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
1022         * sysdeps/i386/fpu/e_exp2.S: Likewise.
1023         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
1024         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
1025         * sysdeps/i386/fpu/e_fmod.S: Likewise.
1026         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
1027         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
1028         * sysdeps/i386/fpu/e_hypot.S: Likewise.
1029         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
1030         * sysdeps/i386/fpu/e_log.S: Likewise.
1031         * sysdeps/i386/fpu/e_log10.S: Likewise.
1032         * sysdeps/i386/fpu/e_log10f.S: Likewise.
1033         * sysdeps/i386/fpu/e_log10l.S: Likewise.
1034         * sysdeps/i386/fpu/e_log2.S: Likewise.
1035         * sysdeps/i386/fpu/e_log2f.S: Likewise.
1036         * sysdeps/i386/fpu/e_log2l.S: Likewise.
1037         * sysdeps/i386/fpu/e_logf.S: Likewise.
1038         * sysdeps/i386/fpu/e_logl.S: Likewise.
1039         * sysdeps/i386/fpu/e_pow.S: Likewise.
1040         * sysdeps/i386/fpu/e_powf.S: Likewise.
1041         * sysdeps/i386/fpu/e_powl.S: Likewise.
1042         * sysdeps/i386/fpu/e_remainder.S: Likewise.
1043         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
1044         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
1045         * sysdeps/i386/fpu/e_scalb.S: Likewise.
1046         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
1047         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
1048         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
1049         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
1050         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
1051         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
1052         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
1053         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1054         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
1055         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
1056         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
1057         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
1058         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
1059         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
1060         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
1061         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
1062         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
1063         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1064         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
1065         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
1066         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1067         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
1068         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
1069         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1070         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1071         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
1072         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
1073         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
1074         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
1075         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
1076         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
1077         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
1078         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
1079         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
1080         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
1081         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
1082         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
1083         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1084         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
1085         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
1086         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
1087         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
1088         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
1089         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
1090         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
1091         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
1092         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
1093         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
1094         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
1095         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
1096         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
1097         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
1098         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
1099         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
1100         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
1101         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
1102         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
1103         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
1104         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1105         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
1106         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
1107         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
1108         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
1109         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
1110         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
1111         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
1112         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
1113         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
1114         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
1115         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
1116         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
1117         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
1118         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
1119         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
1120         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
1121         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
1122         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
1123         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
1124         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
1125         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
1126         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
1127         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
1128         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
1129         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
1130         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
1131         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
1132         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
1133         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
1134         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
1135         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
1136         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
1137         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1138         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
1139         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
1140         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
1141         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
1142         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
1143         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
1144         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
1145         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
1146         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
1147         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
1148         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
1149         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
1150         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
1151         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
1152         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
1153         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
1154         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
1155         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
1156         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
1157         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
1158         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
1159         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
1160         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
1161         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
1162         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
1163         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
1164         (__isnanf): Likewise.
1165         (__isinf_ns): Likewise.
1166         (__isinf_nsf): Likewise.
1167         (__finite): Likewise.
1168         (__finitef): Likewise.
1169         (__ieee754_sqrt): Define as macro.
1170         (__ieee754_sqrtf): Define as macro.
1171         (__ieee754_sqrtl): Define as macro.
1172         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
1173         inlined copy.
1174         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
1175         __FINITE_MATH_ONLY__ consistent.
1176         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
1177
1178 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
1179
1180         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
1181         of rawmemchr.
1182
1183         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
1184
1185 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
1186
1187         * po/ja.po: Update from translation team.
1188
1189 2011-10-08  Roland McGrath  <roland@hack.frob.com>
1190
1191         * locale/programs/locarchive.c (prepare_address_space): New function.
1192         (create_archive, enlarge_archive, open_archive): Use it.
1193
1194         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
1195         inside [SHARED], where it is used.
1196
1197         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
1198
1199         * nss/getent.c (netgroup_keys): Remove unused variable.
1200         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
1201
1202 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
1203
1204         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
1205         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
1206         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
1207         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
1208         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
1209         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
1210         * math/Makefile (libm-calls): Add s_isinf_ns.
1211         * math/divtc3.c: Use __isinf_nsl instead of isinf.
1212         * math/multc3.c: Likewise.
1213         * math/s_casin.c: Likewise.
1214         * math/s_casinf.c: Likewise.
1215         * math/s_casinl.c: Likewise.
1216         * math/s_ccos.c: Likewise.
1217         * math/s_ccosf.c: Likewise.
1218         * math/s_ccosl.c: Likewise.
1219         * math/s_ctan.c: Likewise.
1220         * math/s_ctanf.c: Likewise.
1221         * math/s_ctanh.c: Likewise.
1222         * math/s_ctanhf.c: Likewise.
1223         * math/s_ctanhl.c: Likewise.
1224         * math/s_ctanl.c: Likewise.
1225         * math/w_fmod.c: Likewise.
1226         * math/w_fmodf.c: Likewise.
1227         * math/w_fmodl.c: Likewise.
1228         * math/w_remainder.c: Likewise.
1229         * math/w_remainderf.c: Likewise.
1230         * math/w_remainderl.c: Likewise.
1231         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
1232         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
1233         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
1234         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
1235         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
1236         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
1237         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
1238         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
1239
1240         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
1241         of the number.
1242         * stdio-common/printf_fphex.c: Likewise.
1243         * stdio-common/printf_size.c: Likewise.
1244
1245         * math/e_exp10.c: Include math_private.h using <...> not "...".
1246         * math/e_exp10f.c: Likewise.
1247         * math/e_exp10l.c: Likewise.
1248         * math/e_exp2l.c: Likewise.
1249         * math/e_j0l.c: Likewise.
1250         * math/e_j1l.c: Likewise.
1251         * math/e_jnl.c: Likewise.
1252         * math/e_lgammal_r.c: Likewise.
1253         * math/e_rem_pio2l.c: Likewise.
1254         * math/e_scalb.c: Likewise.
1255         * math/e_scalbf.c: Likewise.
1256         * math/e_scalbl.c: Likewise.
1257         * math/k_cosl.c: Likewise.
1258         * math/k_sinl.c: Likewise.
1259         * math/k_tanl.c: Likewise.
1260         * math/s_cacoshf.c: Likewise.
1261         * math/s_catan.c: Likewise.
1262         * math/s_catanf.c: Likewise.
1263         * math/s_catanh.c: Likewise.
1264         * math/s_catanhf.c: Likewise.
1265         * math/s_catanhl.c: Likewise.
1266         * math/s_catanl.c: Likewise.
1267         * math/s_ccosh.c: Likewise.
1268         * math/s_ccoshf.c: Likewise.
1269         * math/s_ccoshl.c: Likewise.
1270         * math/s_cexp.c: Likewise.
1271         * math/s_cexpf.c: Likewise.
1272         * math/s_cexpl.c: Likewise.
1273         * math/s_clog.c: Likewise.
1274         * math/s_clog10.c: Likewise.
1275         * math/s_clog10f.c: Likewise.
1276         * math/s_clog10l.c: Likewise.
1277         * math/s_clogf.c: Likewise.
1278         * math/s_clogl.c: Likewise.
1279         * math/s_csin.c: Likewise.
1280         * math/s_csinf.c: Likewise.
1281         * math/s_csinh.c: Likewise.
1282         * math/s_csinhf.c: Likewise.
1283         * math/s_csinhl.c: Likewise.
1284         * math/s_csinl.c: Likewise.
1285         * math/s_csqrt.c: Likewise.
1286         * math/s_csqrtf.c: Likewise.
1287         * math/s_csqrtl.c: Likewise.
1288         * math/s_ctan.c: Likewise.
1289         * math/s_ctanf.c: Likewise.
1290         * math/s_ctanh.c: Likewise.
1291         * math/s_ctanhf.c: Likewise.
1292         * math/s_ctanhl.c: Likewise.
1293         * math/s_ctanl.c: Likewise.
1294         * math/s_ldexp.c: Likewise.
1295         * math/s_ldexpf.c: Likewise.
1296         * math/s_ldexpl.c: Likewise.
1297         * math/s_significand.c: Likewise.
1298         * math/s_significandf.c: Likewise.
1299         * math/s_significandl.c: Likewise.
1300         * math/w_acos.c: Likewise.
1301         * math/w_acosf.c: Likewise.
1302         * math/w_acosh.c: Likewise.
1303         * math/w_acoshf.c: Likewise.
1304         * math/w_acoshl.c: Likewise.
1305         * math/w_acosl.c: Likewise.
1306         * math/w_asin.c: Likewise.
1307         * math/w_asinf.c: Likewise.
1308         * math/w_asinl.c: Likewise.
1309         * math/w_atan2.c: Likewise.
1310         * math/w_atan2f.c: Likewise.
1311         * math/w_atan2l.c: Likewise.
1312         * math/w_atanh.c: Likewise.
1313         * math/w_atanhf.c: Likewise.
1314         * math/w_atanhl.c: Likewise.
1315         * math/w_cosh.c: Likewise.
1316         * math/w_coshf.c: Likewise.
1317         * math/w_coshl.c: Likewise.
1318         * math/w_dremf.c: Likewise.
1319         * math/w_exp10.c: Likewise.
1320         * math/w_exp10f.c: Likewise.
1321         * math/w_exp10l.c: Likewise.
1322         * math/w_exp2.c: Likewise.
1323         * math/w_exp2f.c: Likewise.
1324         * math/w_fmod.c: Likewise.
1325         * math/w_fmodf.c: Likewise.
1326         * math/w_fmodl.c: Likewise.
1327         * math/w_hypot.c: Likewise.
1328         * math/w_hypotf.c: Likewise.
1329         * math/w_hypotl.c: Likewise.
1330         * math/w_j0.c: Likewise.
1331         * math/w_j0f.c: Likewise.
1332         * math/w_j0l.c: Likewise.
1333         * math/w_j1.c: Likewise.
1334         * math/w_j1f.c: Likewise.
1335         * math/w_j1l.c: Likewise.
1336         * math/w_jn.c: Likewise.
1337         * math/w_jnf.c: Likewise.
1338         * math/w_jnl.c: Likewise.
1339         * math/w_lgamma.c: Likewise.
1340         * math/w_lgamma_r.c: Likewise.
1341         * math/w_lgammaf.c: Likewise.
1342         * math/w_lgammaf_r.c: Likewise.
1343         * math/w_lgammal.c: Likewise.
1344         * math/w_lgammal_r.c: Likewise.
1345         * math/w_log.c: Likewise.
1346         * math/w_log10.c: Likewise.
1347         * math/w_log10f.c: Likewise.
1348         * math/w_log10l.c: Likewise.
1349         * math/w_log2.c: Likewise.
1350         * math/w_log2f.c: Likewise.
1351         * math/w_log2l.c: Likewise.
1352         * math/w_logf.c: Likewise.
1353         * math/w_logl.c: Likewise.
1354         * math/w_pow.c: Likewise.
1355         * math/w_powf.c: Likewise.
1356         * math/w_powl.c: Likewise.
1357         * math/w_remainder.c: Likewise.
1358         * math/w_remainderf.c: Likewise.
1359         * math/w_remainderl.c: Likewise.
1360         * math/w_scalb.c: Likewise.
1361         * math/w_scalbf.c: Likewise.
1362         * math/w_scalbl.c: Likewise.
1363         * math/w_sinh.c: Likewise.
1364         * math/w_sinhf.c: Likewise.
1365         * math/w_sinhl.c: Likewise.
1366         * math/w_sqrt.c: Likewise.
1367         * math/w_sqrtf.c: Likewise.
1368         * math/w_sqrtl.c: Likewise.
1369         * math/w_tgamma.c: Likewise.
1370         * math/w_tgammaf.c: Likewise.
1371         * math/w_tgammal.c: Likewise.
1372
1373         * po/ja.po: Update from translation team.
1374
1375 2011-09-29  Andreas Jaeger  <aj@suse.de>
1376
1377         [BZ #13179]
1378         * sunrpc/netname.c (netname2host): Fix logic.
1379
1380         [BZ #6779]
1381         [BZ #6783]
1382         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
1383         correctly.
1384         * math/w_remainder.c (__remainder): Likewise.
1385         * math/w_remainderf.c (__remainderf): Likewise.
1386         * math/libm-test.inc (remainder_test): Add test cases.
1387
1388 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1389
1390         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
1391         sdiv_qrnnd.
1392
1393 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
1394
1395         * string/test-memcmp.c: Avoid unncessary #defines.
1396         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
1397
1398 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1399
1400         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
1401         Use new sse2 version for core i3 - i7 as it's faster
1402         than sse42 version.
1403         (bit_Prefer_PMINUB_for_stringop): New.
1404         * sysdeps/x86_64/rawmemchr.S: Update.
1405         Replace with faster SSE2 version.
1406         * sysdeps/x86_64/memrchr.S: New file.
1407         * sysdeps/x86_64/memchr.S: Update.
1408         Replace with faster SSE2 version.
1409
1410 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
1411
1412         * elf/dl-load.c (lose): Add cast to avoid warning.
1413
1414 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
1415
1416         * po/ca.po: Update from translation team.
1417
1418         * inet/getnetgrent_r.c: Hook up nscd.
1419         * nscd/Makefile (routines): Add nscd_netgroup.
1420         (nscd-modules): Add netgroupcache.
1421         (CFLAGS-netgroupcache.c): Define.
1422         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
1423         (cache_search): Add const to second parameter.
1424         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
1425         INNETGR.
1426         (dbs): Add netgrdb entry.
1427         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
1428         (verify_persistent_db): Handle netgrdb.
1429         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
1430         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
1431         GETFDNETGR.
1432         (netgroup_response_header): Define.
1433         (innetgroup_response_header): Define.
1434         (datahead): Add netgroup_response_header and innetgroup_response_header
1435         elements.
1436         * nscd/nscd.conf: Add entries for netgroup cache.
1437         * nscd/nscd.h (dbtype): Add netgrdb.
1438         (_PATH_NSCD_NETGROUP_DB): Define.
1439         (netgroup_iov_disabled): Declare.
1440         (xmalloc, xcalloc, xrealloc): Move declarations here.
1441         (cache_search): Adjust prototype.
1442         Add netgroup-related prototypes.
1443         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
1444         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
1445         (__nscd_innetgr): Declare.
1446         * nscd/selinux.c (perms): Use access_vector_t as element type and
1447         add netgroup-related initializers.
1448         * nscd/netgroupcache.c: New file.
1449         * nscd/nscd_netgroup.c: New file.
1450         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
1451         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
1452         For four parameters use innetgr.
1453         * nss/nss_files/files-init.c: Add definition and callback for netgr.
1454         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
1455         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
1456         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
1457
1458         * nscd/connections.c (register_traced_file): Don't register file
1459         for disabled databases.
1460
1461 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
1462
1463         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
1464
1465         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
1466         from tree and freeing node.
1467
1468 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
1469
1470         * nss/nsswitch.c (__nss_database_lookup): Handle
1471         nss_parse_service_list out of memory case.
1472
1473 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
1474
1475         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
1476         out of memory case.
1477
1478 2011-10-04  Andreas Schwab  <schwab@redhat.com>
1479
1480         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
1481         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
1482         pass it down.
1483         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
1484         elf_machine_rela, elf_machine_lazy_rel.
1485         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
1486         (ELF_DYNAMIC_DO_REL): Likewise.
1487         (ELF_DYNAMIC_DO_RELA): Likewise.
1488         (ELF_DYNAMIC_RELOCATE): Likewise.
1489         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
1490         to ELF_DYNAMIC_DO_REL.
1491         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
1492         (dl_main): In trace mode always set __RTLD_NOIFUNC.
1493         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
1494         elf_machine_rela.
1495         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
1496         skip_ifunc, don't call ifunc function if non-zero.
1497         (elf_machine_rela): Likewise.
1498         (elf_machine_lazy_rel): Likewise.
1499         (elf_machine_lazy_rela): Likewise.
1500         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
1501         (elf_machine_lazy_rel): Likewise.
1502         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
1503         Likewise.
1504         (elf_machine_lazy_rel): Likewise.
1505         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1506         Likewise.
1507         (elf_machine_lazy_rel): Likewise.
1508         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
1509         (elf_machine_lazy_rel): Likewise.
1510         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
1511         (elf_machine_lazy_rel): Likewise.
1512         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
1513         (elf_machine_lazy_rel): Likewise.
1514         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
1515         (elf_machine_lazy_rel): Likewise.
1516         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
1517         (elf_machine_lazy_rel): Likewise.
1518         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
1519         (elf_machine_lazy_rel): Likewise.
1520
1521 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
1522
1523         * nss/nss_files/files-init.c (_nss_files_init): Use static
1524         initialization for all the *_traced_file variables.
1525
1526 2011-09-28  Andreas Schwab  <schwab@redhat.com>
1527
1528         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1529
1530 2011-09-27  Roland McGrath  <roland@hack.frob.com>
1531
1532         [BZ #13226]
1533         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
1534
1535 2011-09-27  Andreas Schwab  <schwab@redhat.com>
1536
1537         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
1538         Reread the line before reparsing it.
1539
1540 2011-09-26  Andreas Schwab  <schwab@redhat.com>
1541
1542         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
1543
1544 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
1545             Maxim Kuvyrkov  <maxim@codesourcery.com>
1546             Joseph Myers  <joseph@codesourcery.com>
1547
1548         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
1549         if needed for __stack_chk_guard.
1550
1551 2011-09-19  Roland McGrath  <roland@hack.frob.com>
1552
1553         * sysdeps/posix/spawni.c (script_execute): Always define it.
1554         It will be optimized away if unused.
1555         (maybe_script_execute): New function.
1556         (__spawni): Call it.
1557
1558         * Makerules: Don't include tls.make.
1559         (config-tls): Always set to thread.
1560         * tls.make.c: File removed.
1561
1562 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
1563
1564         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
1565         * config.make.in (CPPFLAGS-config): New substituted variable.
1566
1567 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
1568
1569         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
1570
1571         [BZ #13192]
1572         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
1573         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
1574
1575 2011-09-15  Roland McGrath  <roland@hack.frob.com>
1576
1577         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
1578         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
1579         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
1580         (CALL_FAIL): Likewise.
1581         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
1582         (CALL_FAIL): Macro removed.
1583         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
1584
1585 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
1586
1587         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
1588         for __FINITE_MATH_ONLY__ == 1.
1589
1590 2011-09-15  Andreas Schwab  <schwab@redhat.com>
1591
1592         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
1593         __ieee754_sqrt instead of sqrt.
1594         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
1595         __ieee754_sqrtf instead of sqrtf.
1596         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
1597         __floorf instead of floorf.
1598         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
1599         __floorf, __truncf instead of floorf, truncf.
1600
1601 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
1602
1603         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
1604
1605         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
1606         __extern_always_inline.
1607         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
1608         32-bit.
1609
1610 2011-09-14  Andreas Schwab  <schwab@redhat.com>
1611
1612         * elf/rtld.c (dl_main): Also relocate in dependency order when
1613         doing symbol dependency testing.
1614
1615 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
1616
1617         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1618         Always define `refsym'.
1619
1620 2011-09-13  Andreas Schwab  <schwab@redhat.com>
1621
1622         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
1623         (__FD_ELT): Renamed from __FDELT.
1624         * misc/bits/select2.h (__FD_ELT): Likewise.
1625         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
1626         __FD_MASK instead of __FDELT, __FDMASK.
1627         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1628         Likewise.
1629         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1630         Likewise.
1631
1632         * elf/Makefile (gen-ldd): Fix pattern.
1633
1634         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
1635         (init_tls): Likewise.
1636
1637 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
1638
1639         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
1640
1641 2011-09-12  Andreas Schwab  <schwab@redhat.com>
1642
1643         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
1644         `struct cmsghdr *' instead of `void *'.
1645         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
1646         Likewise.
1647
1648 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
1649
1650         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
1651         if non-absolute.
1652         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
1653         ldd_rewrite_script.
1654
1655 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
1656
1657         * configure.in: Remove --with-tls option.
1658         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
1659         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
1660         out in case it is missing.
1661         * sysdeps/ia64/elf/configure.in: Likewise.
1662         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
1663         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
1664         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
1665         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
1666         * sysdeps/sh/elf/configure.in: Likewise.
1667         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
1668         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
1669         * sysdeps/x86_64/elf/configure.in: Likewise.
1670         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
1671         * sysdeps/mach/hurd/tls.h: Likewise.
1672
1673         [BZ #13067]
1674         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
1675
1676         [BZ #13090]
1677         * configure.in: Fix use of AC_INIT.
1678
1679         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
1680
1681 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
1682
1683         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
1684         __set_errno.
1685         * malloc/hooks.c: Likewise.
1686
1687         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
1688         variables statically.
1689         (narenas): Initialize.
1690         (list_lock): Initialize.
1691         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
1692         initializtion of main_arena and list_lock.  Small cleanups.
1693         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
1694         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
1695         Add initializers to main_arena and mp_.
1696         (malloc_state): Remove pagesize member.  Change all users to use
1697         GLRO(dl_pagesize).
1698
1699         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
1700         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
1701         is always initialized.
1702
1703         * malloc/malloc.c: Removed unused configurations and dead code.
1704         * malloc/arena.c: Likewise.
1705         * malloc/hooks.c: Likewise.
1706         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
1707
1708         * include/tls.h: Removed.  USE___THREAD must always be defined.
1709         * bits/libc-tsd.h: Don't handle !USE___THREAD.
1710         * elf/dl-libc.c: Likewise.
1711         * elf/dl-tsd.c: Likewise.
1712         * include/errno.h: Likewise.
1713         * include/netdb.h: Likewise.
1714         * include/resolv.h: Likewise.
1715         * inet/herrno-loc.c: Likewise.
1716         * inet/herrno.c: Likewise.
1717         * malloc/arena.c: Likewise.
1718         * malloc/hooks.c: Likewise.
1719         * malloc/malloc.c: Likewise.
1720         * resolv/res-state.c: Likewise.
1721         * resolv/res_libc.c: Likewise.
1722         * sysdeps/i386/dl-machine.h: Likewise.
1723         * sysdeps/ia64/dl-machine.h: Likewise.
1724         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
1725         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
1726         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
1727         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
1728         * sysdeps/sh/dl-machine.h: Likewise.
1729         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
1730         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
1731         * sysdeps/unix/i386/sysdep.S: Likewise.
1732         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
1733         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
1734         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
1735         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
1736         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
1737         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
1738         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
1739         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
1740         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
1741         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
1742         * sysdeps/unix/x86_64/sysdep.S: Likewise.
1743         * sysdeps/x86_64/dl-machine.h: Likewise.
1744         * tls.make.c: Likewise.
1745
1746         * configure.in: Remove --with-__thread option.  Make tests for
1747         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
1748         tls_model attribute fail if no support is available.  Remove
1749         USE_IN_LIBIO.
1750         * Makeconfig: Adjust for dropped configure option.  All features are
1751         now mandatory.
1752         * Makerules: Likewise.
1753         * Versions.def: Likewise.
1754         * argp/argp-fmtstream.c: Likewise.
1755         * argp/argp-fmtstream.h: Likewise.
1756         * argp/argp-help.c: Likewise.
1757         * assert/assert.c: Likewise.
1758         * config.h.in: Likewise.
1759         * config.make.in: Likewise.
1760         * configure: Likewise.
1761         * configure.in: Likewise.
1762         * csu/Versions: Likewise.
1763         * csu/init.c: Likewise.
1764         * elf/tst-audit2.c: Likewise.
1765         * elf/tst-tls10.c: Likewise.
1766         * elf/tst-tls10.h: Likewise.
1767         * elf/tst-tls11.c: Likewise.
1768         * elf/tst-tls12.c: Likewise.
1769         * elf/tst-tls14.c: Likewise.
1770         * elf/tst-tlsmod11.c: Likewise.
1771         * elf/tst-tlsmod12.c: Likewise.
1772         * elf/tst-tlsmod13.c: Likewise.
1773         * elf/tst-tlsmod13a.c: Likewise.
1774         * elf/tst-tlsmod14a.c: Likewise.
1775         * elf/tst-tlsmod15b.c: Likewise.
1776         * elf/tst-tlsmod16a.c: Likewise.
1777         * elf/tst-tlsmod16b.c: Likewise.
1778         * elf/tst-tlsmod7.c: Likewise.
1779         * elf/tst-tlsmod8.c: Likewise.
1780         * elf/tst-tlsmod9.c: Likewise.
1781         * gmon/gmon.c: Likewise.
1782         * grp/fgetgrent_r.c: Likewise.
1783         * grp/putgrent.c: Likewise.
1784         * hurd/fopenport.c: Likewise.
1785         * include/libc-symbols.h: Likewise.
1786         * include/tls.h: Likewise.
1787         * intl/gettextP.h: Likewise.
1788         * intl/loadinfo.h: Likewise.
1789         * locale/global-locale.c: Likewise.
1790         * locale/localeinfo.h: Likewise.
1791         * mach/devstream.c: Likewise.
1792         * malloc/arena.c: Likewise.
1793         * malloc/set-freeres.c: Likewise.
1794         * misc/err.c: Likewise.
1795         * misc/getttyent.c: Likewise.
1796         * misc/mntent_r.c: Likewise.
1797         * posix/getopt.c: Likewise.
1798         * posix/wordexp.c: Likewise.
1799         * pwd/fgetpwent_r.c: Likewise.
1800         * resolv/Versions: Likewise.
1801         * resolv/res_hconf.c: Likewise.
1802         * shadow/fgetspent_r.c: Likewise.
1803         * shadow/putspent.c: Likewise.
1804         * stdio-common/printf_fphex.c: Likewise.
1805         * stdio-common/tmpfile.c: Likewise.
1806         * stdlib/abort.c: Likewise.
1807         * stdlib/fmtmsg.c: Likewise.
1808         * sunrpc/auth_unix.c: Likewise.
1809         * sunrpc/clnt_perr.c: Likewise.
1810         * sunrpc/clnt_tcp.c: Likewise.
1811         * sunrpc/clnt_udp.c: Likewise.
1812         * sunrpc/clnt_unix.c: Likewise.
1813         * sunrpc/openchild.c: Likewise.
1814         * sunrpc/svc_simple.c: Likewise.
1815         * sunrpc/svc_tcp.c: Likewise.
1816         * sunrpc/svc_udp.c: Likewise.
1817         * sunrpc/svc_unix.c: Likewise.
1818         * sunrpc/xdr.c: Likewise.
1819         * sunrpc/xdr_array.c: Likewise.
1820         * sunrpc/xdr_rec.c: Likewise.
1821         * sunrpc/xdr_ref.c: Likewise.
1822         * sunrpc/xdr_stdio.c: Likewise.
1823
1824 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
1825
1826         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1827
1828 2011-07-03  Andreas Jaeger  <aj@suse.de>
1829
1830         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
1831         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
1832         regenerate with gen-libm-tests.pl.
1833
1834 2010-05-12  Petr Baudis  <pasky@suse.cz>
1835
1836         [BZ #11589]
1837         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
1838         around j0() zero points by switching to j1().
1839         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1840         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1841         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
1842         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1843
1844 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
1845
1846         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
1847         instead of 0.
1848         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
1849         instead of 0.                              .
1850         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
1851         Patch in part by Pavel Roskin <proski@gnu.org>.
1852
1853         [BZ #13138]
1854         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
1855         realloc.
1856         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
1857         Free memory block if necessary.
1858
1859         [BZ #12847]
1860         * libio/genops.c (INTDEF): For string streams the _lock pointer can
1861         be NULL.  Don't lock in this case.
1862
1863 2011-09-09  Roland McGrath  <roland@hack.frob.com>
1864
1865         * elf/elf.h (ELFOSABI_GNU): New macro.
1866         (ELFOSABI_LINUX): Define to that.
1867
1868 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
1869
1870         * string/strncat.c (strncat): Undef the symbol in case it has been
1871         defined in bits/string.h.
1872
1873 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
1874
1875         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
1876
1877         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
1878         link map.
1879
1880 2011-08-17  Andreas Jaeger  <aj@suse.de>
1881
1882         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
1883
1884 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
1885             Ian Lance Taylor  <iant@google.com>
1886
1887         * math/libm-test.inc (lround_test): New testcase.
1888         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
1889
1890 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
1891
1892         * Makefile: Remove support for automatic cvs check-ins.
1893         * Makerules: Likewise.
1894         * config.make.in: Likewise.
1895         * configure.in: Likewise.
1896         * intl/Makefile: Likewise.
1897         * locale/Makefile: Likewise.
1898         * po/Makefile: Likewise.
1899         * posix/Makefile: Likewise.
1900         * sysdeps/gnu/Makefile: Likewise.
1901         * sysdeps/mach/hurd/Makefile: Likewise.
1902         * sysdeps/sparc/sparc32/Makefile: Likewise.
1903
1904         [BZ #13118]
1905         * posix/Makefile (bug-regex32-ENV): Define.
1906         Patch by John Stanley <jpsinthemix@verizon.net>.
1907
1908         * misc/Makefile (headers): Add bits/select2.h.
1909         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
1910         * misc/bits/select2.h: New file.
1911         * include/bits/select2.h: New file.
1912         * debug/Makefile (routines): Add fdelt_chk.
1913         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
1914         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
1915         FD_ISSET.
1916         * debug/fdelt_chk.c: New file.
1917
1918         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
1919         * wcsmbs/test-wmemcmp.c: Likewise.
1920         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
1921         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
1922
1923 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1924
1925         * string/Makefile (strop-tests): Add memcmp.
1926         * string/test-wmemcmp.c: New file.
1927         * string/test-memcmp.c: Add wmemcmp support.
1928
1929 2011-09-08  Roland McGrath  <roland@hack.frob.com>
1930
1931         [BZ #13153]
1932         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
1933         2011-07-19 change.
1934
1935         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
1936         garbage value in a __mach_port_mod_refs call in the cases of the
1937         task-self and thread-self ports.
1938
1939 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1940
1941         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
1942
1943 2011-09-08  Andreas Schwab  <schwab@redhat.com>
1944
1945         * elf/dl-load.c (lose): Check for non-null L.
1946
1947 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
1948
1949         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
1950
1951         * elf/dl-libc.c (dlerror_run): Pass back error code from
1952         dl_catch_error.
1953
1954         [BZ #13123]
1955         * elf/dl-load.c (lose): Free l_origin if it is valid.
1956
1957         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
1958         names.
1959         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
1960         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
1961         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
1962         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
1963         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
1964         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
1965
1966 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1967
1968         * sysdeps/powerpc/fpu/e_hypot.c: New file.
1969         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
1970         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
1971         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
1972         * sysdeps/powerpc/fpu/k_cosf.c: New file.
1973         * sysdeps/powerpc/fpu/k_sinf.c: New file.
1974         * sysdeps/powerpc/fpu/s_cosf.c: New file.
1975         * sysdeps/powerpc/fpu/s_sinf.c: New file.
1976         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
1977         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
1978
1979 2011-08-15  Alan Modra  <amodra@gmail.com>
1980
1981         [BZ #13092]
1982         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
1983         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
1984         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
1985         ppc_mcount to static-only-routines.
1986         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
1987         __mcount_internal.
1988         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
1989         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
1990
1991 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
1992
1993         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
1994         for finite and infinity parameters.
1995
1996 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
1997
1998         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
1999         and add nop instructions for throughput optimization.
2000         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
2001
2002 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
2003
2004         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
2005         aligned copy for power7 with vector-scalar instructions.
2006         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
2007
2008 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
2009
2010         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
2011         AVX check.
2012
2013 2011-09-07  Andreas Schwab  <schwab@redhat.com>
2014
2015         [BZ #13144]
2016         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
2017         last change.
2018
2019 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
2020
2021         * sysdeps/unix/sysv/linux/x86_64/init-first.c
2022         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
2023         syscall wrapper around clock_gettime in __vdso_clock_gettime.
2024         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
2025         clock_gettime.
2026
2027 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
2028
2029         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
2030         Forgot to demangle the pointer.
2031
2032         * sysdeps/i386/sysdep.h: Define atom_text_section.
2033         * sysdeps/x86_64/sysdep.h: Likewise.
2034         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
2035         section with atom_text_section.
2036         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
2037         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
2038         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
2039         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2040         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
2041
2042         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
2043         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
2044         already be defined.  Change to take two parameters and don't assign
2045         result to variable.  Adjust all users.
2046         Define INTERNAL_GETTIME if not already defined.
2047         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
2048         call.
2049         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
2050         HAVE_CLOCK_GETTIME_VSYSCALL.
2051         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
2052
2053         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
2054         gettimeofday vsyscall, just use time.
2055
2056 2011-09-06  Andreas Schwab  <schwab@redhat.com>
2057
2058         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
2059         <errno.h>.
2060
2061 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
2062
2063         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
2064         syscall on x86-64.
2065         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
2066         syscall.
2067         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
2068         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
2069         syscall if possible.
2070
2071 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
2072
2073         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
2074         e_ident.  Don't pass to find_mapsXX.
2075         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
2076
2077 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
2078
2079         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2080         strchr-sse2-no-bsf strrchr-sse2-no-bsf
2081         * sysdeps/x86_64/multiarch/strchr.S: Update.
2082         Check bit_slow_BSF bit.
2083         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
2084         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
2085         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
2086
2087 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
2088
2089         [BZ #13134]
2090         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
2091         before glibc 2.15.
2092         (tryshell): Define.
2093         (__spawni): Change last parameter to be flag.  Test
2094         SPAWN_XFLAGS_USE_PATH flag to use path or not.
2095         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
2096         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
2097         * posix/spawni.c: Likewise.
2098         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
2099         * posix/spawnp.c: Likewise.  Change normal version to use
2100         SPAWN_XFLAGS_USE_PATH.
2101         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
2102         SPAWN_XFLAGS_TRY_SHELL.
2103
2104         [BZ #13150]
2105         * posix/glob.h: Remove gcc 1.x support.
2106
2107         [BZ #13068]
2108         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
2109
2110 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
2111
2112         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2113         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
2114         strrchr-sse2-bsf
2115         * sysdeps/i386/i686/multiarch/strchr.S: New file.
2116         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
2117         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
2118         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
2119         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
2120         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
2121
2122 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
2123
2124         * sysdeps/x86_64/wcscmp.S: New file.
2125
2126         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
2127         wcscmp-c wcscmp-sse2
2128         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
2129         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
2130         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
2131         * wcsmbs/wcscmp.c: Allow renaming.
2132
2133 2011-09-05  David S. Miller  <davem@davemloft.net>
2134
2135         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
2136         stack slot, rather than the struct return pointer slot.
2137         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
2138         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
2139         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
2140         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
2141
2142 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
2143
2144         * po/ja.po: Update from translation team.
2145
2146         [BZ #13144]
2147         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
2148         kernel in 64-bit binaries.
2149
2150 2011-09-01  David S. Miller  <davem@davemloft.net>
2151
2152         * elf/elf.h (HWCAP_SPARC_*): Move to..
2153         * sysdeps/sparc/sysdep.h: this new file and add new values.
2154         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
2155         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
2156         _DL_HWCAP_COUNT to 24.
2157         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
2158         entries.
2159         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
2160         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
2161         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
2162         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
2163         instead of magic constants.
2164         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
2165
2166 2011-08-31  David S. Miller  <davem@davemloft.net>
2167
2168         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
2169         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
2170         Reimplement to do errno handling inline.
2171         (SYSCALL_ERROR_HANDLER): New macro.
2172         (__SYSCALL_STRING): Do not do errno handling in asm.
2173         (__CLONE_SYSCALL_STRING): Delete.
2174         (__INTERNAL_SYSCALL_STRING): Delete.
2175         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
2176         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
2177         (PSEUDO): Reimplement to do errno handling inline.
2178         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
2179         (SYSCALL_ERROR_HANDLER): New macro.
2180         (__SYSCALL_STRING): Do not do errno handling in asm.
2181         (__CLONE_SYSCALL_STRING): Delete.
2182         (__INTERNAL_SYSCALL_STRING): Delete.
2183         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
2184         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
2185         i386.
2186         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
2187         (inline_syscall*): Add 'err' argument.
2188         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
2189         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
2190         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
2191         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
2192
2193         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
2194         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
2195
2196 2011-08-30  Andreas Schwab  <schwab@redhat.com>
2197
2198         * elf/rtld.c (dl_main): Relocate objects in dependency order.
2199
2200 2011-08-29  Jiri Olsa <jolsa@redhat.com>
2201
2202         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
2203         directive.
2204
2205 2011-08-24  David S. Miller  <davem@davemloft.net>
2206
2207         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
2208
2209 2011-08-24  Andreas Schwab  <schwab@redhat.com>
2210
2211         * elf/Makefile: Add rules to build and run unload8 test.
2212         * elf/unload8.c: New file.
2213         * elf/unload8mod1.c: New file.
2214         * elf/unload8mod1x.c: New file.
2215         * elf/unload8mod2.c: New file.
2216         * elf/unload8mod3.c: New file.
2217
2218         * elf/dl-close.c (_dl_close_worker): Reset private search list if
2219         it wasn't used.
2220
2221 2011-08-23  David S. Miller  <davem@davemloft.net>
2222
2223         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
2224         subtract stack bias.
2225         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
2226         %sp not %fp in calculations.
2227         (_JMPBUF_UNWINDS_ADJ): Likewise.
2228
2229         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
2230         (aio_suspend): Call it to force an exception region around the
2231         AIO_MISC_WAIT() invocation.
2232
2233 2011-08-23  Andreas Schwab  <schwab@redhat.com>
2234
2235         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
2236         backslash.
2237
2238 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
2239
2240         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
2241         protection macro.
2242         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
2243         and <dl-machine.h>.
2244         (Elf64_FuncDesc): Remove.
2245
2246 2011-08-22  David S. Miller  <davem@davemloft.net>
2247
2248         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
2249         sigaltstack check, add missing cfi directives.
2250         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
2251         missing cfi directives, and sigaltstack handling.
2252
2253 2011-08-16  Andreas Schwab  <schwab@redhat.com>
2254
2255         [BZ #11724]
2256         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
2257         object is seen twice.
2258         * elf/dl-fini.c (_dl_sort_fini): Likewise.
2259
2260         * elf/Makefile (distribute): Add tst-initorder2.c.
2261         (tests): Add tst-initorder2.
2262         (modules-names): Add tst-initorder2a tst-initorder2b
2263         tst-initorder2c tst-initorder2d.  Add rules to build them.
2264         ($(objpfx)tst-initorder2.out): New rule.
2265         * elf/tst-initorder2.c: New file.
2266         * elf/tst-initorder2.exp: New file.
2267
2268 2011-08-22  Andreas Schwab  <schwab@redhat.com>
2269
2270         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
2271
2272         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
2273         dependencies back to end of function.
2274
2275         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
2276         $(elfobjdir)/ld.so.
2277
2278 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
2279
2280         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
2281         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
2282         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
2283         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
2284         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
2285         of __vdso_gettimeofday.
2286         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
2287         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
2288         attribute_hidden.
2289         (_libc_vdso_platform_setup): Remove initialization of
2290         __vdso_gettimeofday and __vdso_time.
2291
2292 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
2293
2294         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
2295         and fgetc_unlocked.
2296         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
2297         getc_unlocked.
2298
2299         * elf/dl-open.c (add_to_global): Report additions to the global scope
2300         for LD_DEBUG=scopes.
2301         (dl_open_worker): Also print scope of newly loaded dependencies.
2302         (_dl_show_scope): Indicate if there is no scope.
2303
2304         [BZ #13114]
2305         * stdio-common/Makefile (tests): Add bug24.
2306         * stdio-common/bug24.c: New file.
2307
2308 2011-08-19  Andreas Jaeger  <aj@suse.de>
2309
2310         [BZ #13114]
2311         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
2312         non-existant file when using close-on-exec mode.
2313
2314 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
2315
2316         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
2317         the very first instruction.
2318
2319         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
2320         the CFI state in the end.
2321         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
2322         inclusion of dl-trampoline.h.
2323         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
2324
2325 2011-08-19  Andreas Schwab  <schwab@redhat.com>
2326
2327         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
2328         expectations for long double.
2329
2330         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
2331         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
2332
2333 2011-08-14  David S. Miller  <davem@davemloft.net>
2334
2335         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
2336         artificual limit depends upon the system page size.
2337
2338 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
2339
2340         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
2341         * resolv/Makefile: Define CFLAGS-libresolv.
2342
2343 2011-08-17  Andreas Schwab  <schwab@redhat.com>
2344
2345         * nss/makedb.c (compute_tables): Make variables used in nested
2346         function static.
2347
2348 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
2349
2350         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
2351         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
2352         if buffer was too small.
2353
2354         * elf/pldd.c (main): Attach to all threads in the process.
2355         Rewrite /proc handling to use *at functions.
2356
2357 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
2358
2359         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
2360         specifies first scope to show.
2361         (dl_open_worker): Update callers.  Move printing scope of new
2362         object to before the relocation.
2363         * elf/rtld.c (dl_main): Update _dl_show_scope call.
2364         * sysdeps/generic/ldsodefs.h: Update declaration.
2365
2366         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
2367         string for the scope number.
2368
2369 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
2370
2371         * nscd/servicescache.c (cache_addserv): Make sure written is always
2372         initialized.
2373
2374 2011-08-14  Roland McGrath  <roland@hack.frob.com>
2375
2376         * sysdeps/i386/i486/bits/atomic.h
2377         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
2378         statement expression, so as to suppress "set but not used" warning.
2379         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
2380
2381         * string/strncat.c (STRNCAT): Use prototype definition.
2382
2383         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
2384         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
2385         -Iprograms here.
2386         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
2387         (localedef-modules): Add localedef.
2388         (locale-modules): Add locale.
2389
2390         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
2391         * elf/rtld.c (dl_main): Invert order of assignment in last change,
2392         to avoid a warning.
2393
2394 2011-08-14  David S. Miller  <davem@davemloft.net>
2395
2396         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
2397         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
2398
2399 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
2400
2401         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
2402         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
2403         * elf/rtld.c (dl_main): Set l_name of vDSO.
2404         Call _dl_show_scope when DL_DEBUG_SCOPES.
2405         (process_dl_debug): Recognize scopes flag and also set it for all.
2406         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
2407         Declare _dl_show_scope.
2408
2409         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
2410         (do_dlopen): Pass caller_dlopen to dl_open.
2411         (__libc_dlopen_mode): Initialize caller_dlopen.
2412
2413         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
2414         of libc.  Make tolower call locale-independent.  Optimize a bit by
2415         using isdigit instead of isalnum.
2416         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
2417
2418 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
2419
2420         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
2421         was a dependency or dynamically loaded.
2422
2423 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
2424
2425         * intl/l10nflist.c: Allow architecture-specific pop function.
2426         * sysdeps/x86_64/l10nflist.c: New file.
2427
2428         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
2429         classification.
2430
2431 2011-08-10  Andreas Schwab  <schwab@redhat.com>
2432
2433         * include/dirent.h: Add libc_hidden_proto for scandirat and
2434         scandirat64.  Don't declare __scandirat64.
2435         * dirent/scandirat.c: Add libc_hidden_def.
2436         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
2437         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
2438
2439 2011-08-10  David S. Miller  <davem@davemloft.net>
2440
2441         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
2442         enum.
2443         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2444         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2445         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2446
2447 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
2448
2449         * Versions.def [libc]: Add GLIBC_2.15.
2450         * dirent/Makefile (routines): Add scandirat and scandirat64.
2451         * dirent/Versions [libc]: Export scandirat and scandirat64 for
2452         GLIBC_2.15.
2453         * dirent/dirent.h: Declare scandirat and scandirat64.
2454         * dirent/scandirat.c: New file.
2455         * dirent/scandirat64.c: New file.
2456         * sysdeps/wordsize-64/scandirat.c: New file.
2457         * sysdeps/wordsize-64/scandirat64.c: New file.
2458         * dirent/opendir.c: Define opendirat.
2459         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
2460         using scandirat.
2461         * dirent/scandir64.c: Adjust for scandir.c change.
2462         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
2463         __scandirat64, and __scandir_cancel_handler.
2464         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
2465         additional parameter and use openat instead of open (outside of ld.so).
2466         Add new __opendir as wrapper around __opendirat.
2467         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
2468         here without requiring old scandirat implementation.
2469
2470 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
2471
2472         * dirent/scandir.c (cancel_handler): Renamed to
2473         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
2474         defined.  Adjust users.
2475         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
2476         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
2477
2478 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
2479
2480         * string/test-string.h (IMPL): Use __STRING to expand name and then
2481         stringify it.
2482
2483         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
2484         of cleanups.
2485
2486 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
2487
2488         * string/Makefile: Update.
2489         (strop-tests): Append strncat.
2490         * string/test-wcscmp.c: New file.
2491         New comprehensive test for wcscmp.
2492         * string/test-strcmp.c: Update.
2493         (WIDE): New define.
2494
2495 2011-07-22  Andreas Schwab  <schwab@redhat.com>
2496
2497         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
2498         line.
2499
2500 2011-07-26  Andreas Schwab  <schwab@redhat.com>
2501
2502         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
2503         encoding to ACE if AI_IDN.
2504
2505 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
2506
2507         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
2508         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
2509
2510 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
2511
2512         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
2513         Fix overflow bug in strncat.
2514         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
2515
2516         * string/test-strncat.c: Update.
2517         Add new tests for checking overflow bugs.
2518
2519 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
2520
2521         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2522         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
2523         * sysdeps/i386/i686/multiarch/strcat.S: New file.
2524         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
2525         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
2526         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
2527         * sysdeps/i386/i686/multiarch/strncat.S: New file.
2528         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
2529         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
2530
2531         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
2532         (USE_AS_STRCAT): Define.
2533         Add strcat and strncat support.
2534         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
2535
2536 2011-07-25  Andreas Schwab  <schwab@redhat.com>
2537
2538         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
2539         __n bigger than INT_MAX+1.
2540         (__strncmp_g): Likewise.
2541
2542 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
2543
2544         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
2545         * libio/stido.h: Likewise.
2546
2547         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
2548         (AF_NFC): Define.
2549         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
2550         (AF_NFC): Define.
2551
2552         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
2553         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2554         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2555         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
2556         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2557
2558         [BZ #13021]
2559         * scripts/test-installation.pl: Don't expect libnss_test1 to be
2560         installed.
2561
2562         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
2563         typo.
2564         (_dl_x86_64_save_sse): Likewise.
2565
2566 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
2567
2568         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
2569         OSXSAVE.
2570         (_dl_x86_64_save_sse): Likewise.
2571
2572         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
2573
2574         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
2575
2576 2011-07-21  Andreas Schwab  <schwab@redhat.com>
2577
2578         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
2579         change.
2580         (_dl_x86_64_save_sse): Use correct AVX check.
2581
2582 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
2583
2584         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
2585         bug in strncpy/strncat.
2586         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
2587
2588 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
2589
2590         * string/tester.c (test_strcat): Add tests for different alignments
2591         of source and destination.
2592         (test_strncat): Likewise.
2593
2594 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
2595
2596         [BZ #12852]
2597         * posix/glob.c (glob): Check passed in values before using them in
2598         expressions to avoid some overflows.
2599         (glob_in_dir): Likewise.
2600
2601         [BZ #13007]
2602         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
2603         check for AVX enablement so that we don't crash with old kernels and
2604         new hardware.
2605         * elf/tst-audit4.c: Add same checks here.
2606         * elf/tst-audit6.c: Likewise.
2607
2608         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
2609
2610 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
2611
2612         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
2613
2614 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
2615
2616         * po/cs.po: Update from translation team.
2617         * po/bg.po: Likewise.
2618
2619 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
2620
2621         * misc/sys/cdefs.h: Add support for const attribute.
2622         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
2623         to gnu_dev_{major,minor,makedev} functions.
2624
2625 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
2626
2627         * intl/dcigettext.c (get_output_charset): Add missing bracket.
2628
2629 2011-07-20  Andreas Schwab  <schwab@redhat.com>
2630
2631         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
2632         strlen results.
2633
2634 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2635
2636         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
2637         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
2638         register in order to avoid conflicts with the soft frame pointer
2639         being held in r11 when necessary.
2640         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
2641         (INTERNAL_VSYSCALL_NCS): Likewise.
2642
2643 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
2644
2645         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
2646         * elf/dl-fini.c (_dl_fini): Adjust caller.
2647         * elf/dl-close.c (_dl_close_worker): Likewise.
2648         * sysdeps/generic/ldsodefs.h: Adjust declaration.
2649
2650 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
2651
2652         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
2653         "aux_cache->nlibs < 0".
2654
2655         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
2656         in the reload-count case.
2657
2658 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
2659
2660         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2661         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
2662         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
2663         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
2664         * sysdeps/x86_64/multiarch/strcat.S: New file.
2665         * sysdeps/x86_64/multiarch/strncat.S: New file.
2666         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
2667         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
2668         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
2669         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
2670         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
2671         (USE_AS_STRCAT): Define.
2672         Add strcat and strncat support.
2673         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2674         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
2675         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
2676         * string/strncat.c: Update.
2677         (USE_AS_STRNCAT): Define.
2678         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2679         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
2680         and i7.
2681         * sysdeps/x86_64/multiarch/init-arch.h
2682         (bit_Prefer_PMINUB_for_stringop): New.
2683         (index_Prefer_PMINUB_for_stringop): Likewise.
2684         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
2685         bit_Prefer_PMINUB_for_stringop.
2686
2687 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
2688
2689         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
2690         buffer64.
2691         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
2692         of casting of buffer.
2693         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
2694         buffer32 and buffer64.
2695         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
2696         writes instead of casting of buffer.
2697         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
2698         buffer32.
2699         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
2700         casting of buffer.
2701
2702 2011-07-19  Andreas Schwab  <schwab@redhat.com>
2703
2704         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
2705
2706 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
2707
2708         * nscd/nscd.c (termination_handler): Don't do anything for a database
2709         if it has not yet been initialized.
2710
2711 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
2712
2713         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2714
2715 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
2716
2717         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2718
2719 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
2720
2721         * po/nl.po: Update from translation team.
2722         * po/sv.po: Likewise.
2723
2724 2011-07-16  Roland McGrath  <roland@hack.frob.com>
2725
2726         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
2727         now disallowed by GCC.
2728
2729         * configure.in (use-default-link): Default to yes if a test -shared
2730         link meets our qualifications.
2731         * configure: Regenerated.
2732
2733         * config.make.in (output-format): New variable.
2734         * configure.in: Check for ld --print-output-format support.
2735         * configure: Regenerated.
2736         * Makerules ($(common-objpfx)format.lds)
2737         [$(output-format) != unknown]: Just use $(output-format),
2738         instead of the linker-script munging.
2739
2740 2011-07-14  Roland McGrath  <roland@hack.frob.com>
2741
2742         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
2743         of $(common-objpfx)shlib.lds.
2744         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
2745
2746         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
2747         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
2748
2749         * configure.in (-z relro check): Adjust test code to add a large
2750         writable data section after it.
2751         * configure: Regenerated.
2752
2753 2011-07-11  Roland McGrath  <roland@hack.frob.com>
2754
2755         * configure.in (-z relro check): Fix test code to make the variable
2756         truly const.
2757         * configure: Regenerated.
2758
2759 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
2760
2761         * nscd/nscd.h (struct traced_file): Define.
2762         (struct database_dyn): Remove inotify_descr, reset_res, and filename
2763         elements.  Add traced_files.
2764         (inotify_fd): Declare.
2765         (register_traced_file): Declare.
2766         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
2767         (inotify_fd): Export.
2768         (resolv_conf_descr): Remove.
2769         (nscd_init): Move inotify descriptor creation to main.
2770         Don't register files for notification here.
2771         (register_traced_file): New function.
2772         (invalidate_cache): Don't use reset_res to determine whether to call
2773         res_init, go through the list of registered files.
2774         (main_loop_poll): The inotify descriptors are now stored in the
2775         structures for the traced files.
2776         (main_loop_epoll): Likewise
2777         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
2778         to __nss_disable_nscd.
2779         * nscd/cache.c (prune_cache): There is no single inotify descriptor
2780         for a database anymore.  Check the records for all the registered
2781         files instead.
2782         * nss/Makefile (libnss_files-routines): Add files-init.
2783         (libnss_db-routines): Add db-init.
2784         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
2785         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
2786         * nss/nss_db/db-init.c: New file.
2787         * nss/nss_files/files-init.c: New file.
2788         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
2789         __nss_lookup_function.
2790         (__nss_lookup_function): Call nss_load_library.
2791         (nss_load_all_libraries): New function.
2792         (__nss_disable_nscd): Take parameter with callback function for files
2793         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
2794         used for the cached services.
2795         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
2796         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
2797         options for features to all the files in nscd.
2798
2799         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
2800
2801 2011-07-10  Roland McGrath  <roland@hack.frob.com>
2802
2803         * csu/elf-init.c (__libc_csu_init): Comment typo.
2804
2805 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
2806
2807         * po/pl.po: Update from translation team.
2808         * po/ja.po: Likewise.
2809         * po/ru.po: Likewise.
2810         * po/ko.po: Likewise.
2811         * po/fr.po: Likewise.
2812
2813 2011-07-09  Roland McGrath  <roland@hack.frob.com>
2814
2815         * configure.in (.ctors/.dtors header and trailer check):
2816         Use an empirical test on a built program.
2817         * configure: Regenerated.
2818
2819         * configure.in (-z relro check): Use an empirical test on a built DSO.
2820         Detect, but do not require, on ia64.
2821         * configure: Regenerated.
2822
2823         * configure.in (READELF): Find it with AC_CHECK_TOOL.
2824         Update tests that use readelf to use $READELF instead.
2825         * configure: Regenerated.
2826
2827 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
2828
2829         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
2830         if the result is not used.
2831
2832 2011-07-05  Andreas Jaeger  <aj@suse.de>
2833
2834         [BZ#9696]
2835         * stdlib/tst-strtod.c: Add testcase.
2836
2837 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
2838
2839         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
2840         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
2841         The latter has a higher limit.  Take additional parameter to pass to
2842         the new function.
2843         (__pathconf): Pass file to __statfs_link_max.
2844         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
2845         __statfs_link_max.
2846         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
2847         __statfs_link_max.
2848
2849         [BZ #12868]
2850         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
2851         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
2852         Handle Lustre.
2853         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
2854         (__statfs_filesize_max): Likewise.
2855         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
2856
2857 2011-07-05  Andreas Jaeger  <aj@suse.de>
2858
2859         * resolv/res_comp.c (dn_skipname): Remove unused variable.
2860
2861 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
2862
2863         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
2864         `status' variable.
2865         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
2866         Likewise.
2867
2868 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
2869
2870         * Makefile (strop-tests): Add strncat.
2871         * string/test-strncat.c: New file.
2872
2873 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
2874
2875         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
2876
2877 2011-06-21  Andreas Jaeger  <aj@suse.de>
2878
2879         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
2880         Copy rule from iconvdata/Makefile.
2881
2882 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
2883
2884         [BZ #12922]
2885         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
2886         but no long options are defined, just return 'W'.
2887
2888 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
2889
2890         [BZ #9696]
2891         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
2892
2893 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
2894
2895         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
2896         netgroups to read.
2897         (innetgr): Likewise.
2898
2899 2011-07-05  Roland McGrath  <roland@hack.frob.com>
2900
2901         * config.make.in (install_root): Default to $(DESTDIR).
2902
2903 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
2904
2905         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
2906
2907 2011-07-02  Roland McGrath  <roland@hack.frob.com>
2908
2909         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
2910
2911         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
2912         containing directory rather than embedding absolute directory names.
2913
2914         * scripts/check-local-headers.sh: Rewritten using awk.
2915         Match by word, not by line.  Print error messages for matches.
2916         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
2917
2918         * Makerules [shlib-lds-flags empty]:
2919         ($(common-objpfx)libc_pic.opts): New target.
2920         ($(common-objpfx)libc_pic.os.clean): New target.
2921         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
2922
2923         * config.make.in (OBJCOPY): New variable.
2924         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
2925         * configure: Regenerated.
2926
2927         * config.make.in (use-default-link): New variable.
2928         * configure.in (use_default_link): Grok --with-default-link to set it.
2929         * configure: Regenerated.
2930         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
2931         (shlib-lds, shlib-lds-flags): Define to empty.
2932
2933         * Makerules (shlib-lds): New variable.
2934         (shlib-lds-flags): New variable.
2935         (build-shlib, build-moduile, build-module-asneeded): Use it.
2936         ($(common-objpfx)libc.so): Use $(shlib-lds).
2937         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
2938         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
2939
2940         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
2941         DT_FLAGS/DT_FLAGS_1 with zero flags.
2942
2943         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
2944         linker script munging.
2945
2946 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
2947
2948         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
2949         as 128-bit value.
2950         * crypt/sha512.c (sha512_process_block): Perform total addition using
2951         128-bit if possible.
2952         (__sha512_finish_ctx): Likewise.
2953         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
2954         as 64-bit value.
2955         * crypt/sha256.c (SWAP64): Define.
2956         (sha256_process_block): Perform total addition using 64-bit if
2957         possible.
2958         (__sha256_finish_ctx): Likewise.
2959
2960 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
2961
2962         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
2963         * nscd/initgrcache.c (addinitgroupsX): Likewise.
2964         * nscd/hstcache.c (cache_addhst): Likewise.
2965         * nscd/grpcache.c (cache_addgr): Likewise.
2966         * nscd/aicache.c (addhstaiX): Likewise
2967         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
2968
2969 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
2970
2971         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
2972         * nscd/initgrcache.c (addinitgroupsX): Likewise.
2973         * nscd/hstcache.c (cache_addhst): Likewise.
2974         * nscd/grpcache.c (cache_addgr): Likewise.
2975         * nscd/aicache.c (addhstaiX): Likewise
2976
2977 2011-07-01  Andreas Schwab  <schwab@redhat.com>
2978
2979         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
2980         domain only when needed.
2981
2982 2011-06-30  Andreas Schwab  <schwab@redhat.com>
2983
2984         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
2985         is always restored.
2986
2987 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
2988
2989         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
2990         are re-adding the entry.
2991         * nscd/servicescache.c (cache_addserv): Likewise.
2992
2993 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
2994
2995         * sysdeps/generic/dl-irel.h: fix protection against multiple
2996         inclusions.
2997         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
2998
2999 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
3000
3001         [BZ #12935]
3002         * malloc/memusage.sh: Fix quoting in message.
3003         * debug/xtrace.sh: Likewise.
3004
3005         * configure.in: Remove support for --experimental-malloc option, make
3006         it the default.
3007         * config.make.in: Likewise.
3008         * malloc/Makefile: Likewise.
3009
3010 2011-06-27  Andreas Schwab  <schwab@redhat.com>
3011
3012         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
3013         two-byte characters.
3014
3015 2011-06-27  Roland McGrath  <roland@hack.frob.com>
3016
3017         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
3018         AC_CACHE_CHECK invocation.
3019         * configure: Regenerated.
3020
3021         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
3022
3023 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
3024
3025         [BZ #12350]
3026         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
3027         bit from old_res_options.
3028
3029         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
3030
3031         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
3032         value type for setfct.
3033
3034 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
3035
3036         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3037         __gettimeofday instead of gettimeofday.
3038
3039 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
3040
3041         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
3042
3043 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
3044
3045         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
3046
3047         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
3048         info.
3049
3050 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
3051
3052         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3053         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3054         strcpy-sse2-unaligned strncpy-sse2-unaligned
3055         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
3056         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
3057         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
3058         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
3059         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
3060         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
3061         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
3062         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
3063         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
3064         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
3065         (STRCPY): Support SSE2 and SSSE3 versions.
3066
3067 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
3068
3069         [BZ #12874]
3070         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
3071         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
3072         kernels which artificially limit size of requests.
3073
3074 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
3075
3076         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
3077         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3078         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
3079         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
3080         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
3081         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
3082         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
3083         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
3084         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
3085         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
3086         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
3087         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
3088         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
3089         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
3090         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
3091         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3092         Enable unaligned load optimization for Intel Core i3, i5 and i7
3093         processors.
3094         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
3095         Define.
3096         (index_Fast_Unaligned_Load): Define.
3097         (HAS_FAST_UNALIGNED_LOAD): Define.
3098
3099 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
3100
3101         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
3102
3103 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
3104
3105         [BZ #12907]
3106         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
3107         until it is clear that the information is realy needed.
3108         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
3109
3110 2011-06-22  Andreas Schwab  <schwab@redhat.com>
3111
3112         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
3113
3114 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
3115
3116         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3117         /sys/devices/system/cpu/online if it is usable.
3118
3119         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
3120         reading the information from the /proc filesystem to once a second.
3121
3122 2011-06-21  Andreas Jaeger  <aj@suse.de>
3123
3124         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
3125         NULL after inclusion of kernel headers.
3126
3127 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
3128
3129         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
3130         calls to internal_setent.
3131
3132         [BZ #12885]
3133         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
3134         addresses using gethostbyname4_r ignore IPv4 addresses.
3135
3136         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
3137         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
3138
3139         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
3140
3141 2011-06-20  David S. Miller  <davem@davemloft.net>
3142
3143         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
3144         inclusions.
3145         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
3146
3147         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
3148         (elf_irel): Use it.
3149         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
3150         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
3151         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
3152         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
3153         * sysdeps/x86_64/dl-irel.h: Likewise.
3154
3155         * elf/dl-runtime.c: Use elf_ifunc_invoke.
3156         * elf/dl-sym.c: Likewise.
3157
3158 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
3159
3160         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
3161         need to dereference resplen2.
3162
3163 2011-06-14  Andreas Schwab  <schwab@redhat.com>
3164
3165         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
3166
3167 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
3168
3169         * Makeconfig: Define vardbdir and inst_vardbdir.
3170         * nss/Makefile: Add rules to install db-Makefile.
3171
3172         * nss/nss_db/db-XXX.c: Cleanup.
3173
3174         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
3175         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
3176         GLIBC_PRIVATE.
3177         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
3178         * nss/makedb.c: Implement -g option to specify that value strings
3179         are generated and should not be added to table iterated over for
3180         get*ent calls.
3181         * nss/nss_db/db-initgroups.c: New file.
3182
3183         * nss/getent.c: Add support for initgroups lookups through getgrouplist
3184         interface.
3185
3186         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
3187         (internal_getgrouplist): Adjust to name change.
3188         Update use_initgroups_entry if this is not the first call.
3189         * nss/databases.def: Add initgroups entry.
3190
3191         * nss/makedb.c (compute_tables): Check result of multiple hash table
3192         sizes to minimize maximum chain length.
3193
3194 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
3195
3196         * Versions.def: Add entry for libnss_db.
3197         * shlib-versions: Likewise.
3198         * nss/Makefile: Add rules to build libnss_db.
3199         * nss/Versions: Add libnss_db information.  Organize libnss_files
3200         entries better.
3201         * nss/db-Makefile: Add gshadow support.  Change rules for the new
3202         makedb progra.  Some minor improvements to generate smaller files.
3203         * nss/nss_db/nss_db.h: Move NSS database header data structures to
3204         here from...
3205         * nss/makedb.c: ...here.
3206         Improve database format to be smaller and require less memory at
3207         runtime.
3208         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
3209         db anymore.
3210         * nss/nss_db/db-netgrp.c: Likewise.
3211         * nss/nss_db/db-open.c: Likewise.
3212         * nss/nss_files/flies-XXX.x: Adjust comments.
3213         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
3214         * nss/nss_files/files-grp.c: Likewise.
3215         * nss/nss_files/files-hosts.c: Likewise.
3216         * nss/nss_files/files-network.c: Likewise.
3217         * nss/nss_files/files-proto.c: Likewise.
3218         * nss/nss_files/files-pwd.c: Likewise.
3219         * nss/nss_files/files-rpc.c: Likewise.
3220         * nss/nss_files/files-service.c: Likewise.
3221         * nss/nss_files/files-sgrp.c: Likewise.
3222         * nss/nss_files/files-spwd.c: Likewise.
3223         * nss/nss_db/db-alias.c: Removed.
3224         * nss/nss_db/dummy-db.h: Removed.
3225
3226 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
3227
3228         * nss/makedb.c: Rewritten to not use database library.
3229         * nss/Makefile: Update to build new makedb program.
3230
3231 2011-06-14  Andreas Jaeger  <aj@suse.de>
3232
3233         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
3234         memset declaration.
3235
3236 2011-06-10  Andreas Schwab  <schwab@redhat.com>
3237
3238         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
3239         tmpbuf.
3240
3241 2011-06-10  Roland McGrath  <roland@hack.frob.com>
3242
3243         * Makerules (shlib.lds): Fail if the linker script comes out empty.
3244         * elf/Makefile ($(objpfx)ld.so): Likewise.
3245
3246         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
3247         Don't list ld.so twice in dependencies.
3248
3249         * posix/bug-regex31.c: Include <stdlib.h>.
3250
3251         * nscd/hstcache.c (cache_addhst): Remove unused variable.
3252
3253         * nis/nss_compat/compat-spwd.c
3254         (getspent_next_nss_netgr): Remove unused variable.
3255         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
3256
3257         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
3258         nonmembers" output to use the right array.
3259
3260         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
3261
3262         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
3263
3264         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
3265         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
3266         * catgets/gencat.c (read_input_file): Likewise.
3267         * locale/programs/locarchive.c (enlarge_archive): Likewise.
3268
3269         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
3270         variable definition inside #if's controlling its use.
3271
3272         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
3273
3274         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
3275
3276         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
3277
3278         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
3279         unreachable code.
3280
3281         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
3282
3283         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
3284         * configure: Regenerated.
3285
3286         * Makerules: Revert last change.
3287         * elf/Makefile: Likewise.
3288
3289 2011-06-09  Roland McGrath  <roland@hack.frob.com>
3290
3291         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
3292         * elf/Makefile ($(objpfx)librtld.os): Likewise.
3293         (reloc-link): Likewise.
3294
3295 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
3296
3297         * elf/Makefile: Add rules to build pldd.
3298         * elf/pldd.c: New file.
3299         * elf/pldd-xx.c: New file.
3300
3301 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
3302
3303         * version.h: Update for 2.15 development version.
3304
3305 2011-06-07  David S. Miller  <davem@davemloft.net>
3306
3307         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
3308         ifuncs.
3309         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
3310         elf_machine_lazy_rel): Likewise.
3311         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
3312         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
3313         elf_machine_lazy_rel): Likewise.
3314         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
3315         dl_hwcap via passed in argument.
3316         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
3317         Likewise.
3318
3319 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
3320
3321         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
3322
3323 2011-06-06  Roland McGrath  <roland@hack.frob.com>
3324
3325         [BZ #12849]
3326         * manual/fdl-1.1.texi: New file, verbatim from:
3327         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
3328         * manual/lgpl-2.1.texi: New file, verbatim from:
3329         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
3330         * manual/Makefile (licenses): New variable, list those new file names.
3331         (texis): Use it.
3332         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
3333
3334         * manual/fdl.texi: File removed.
3335         * manual/lesser.texi: File removed.
3336         * manual/libc.texinfo (Copying, Documentation License):
3337         Use new @include file names, put @appendix directive before @include.
3338
3339 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
3340
3341         [BZ #12841]
3342         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
3343         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
3344         (mq_open): Add __NTH.
3345
3346 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
3347
3348         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3349         Assume Intel Core i3/i5/i7 processor if AVX is available.
3350
3351 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
3352
3353         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
3354         typo.
3355
3356 2011-05-31  Andreas Schwab  <schwab@redhat.com>
3357
3358         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
3359         memory.  Use alloca_account.  Fix memory leak when retrying.
3360
3361 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
3362
3363         * version.h (RELEASE): Bump for 2.14 release.
3364         * include/features.h (__GLIBC_MINOR__): Bump to 14.
3365
3366         * config.make.in (RANLIB): Remove entry.
3367
3368 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
3369
3370         * po/Makefile (po-sed-cmd): Add ksh to extensions.
3371         (libc.pot): Work around missing support for .ksh extension in xgettext.
3372
3373         [BZ #12684]
3374         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
3375         if both request failed.
3376         (send_dg): In case of server errors clear resplen or *resplen2.
3377
3378         [BZ #12454]
3379         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
3380         when there are multiple maps.
3381         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
3382         (_dl_fini): Remove test here.
3383
3384         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
3385
3386 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
3387
3388         [BZ #12350]
3389         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
3390         bit from old_res_options.
3391         (gaih_inet): Likewise.
3392
3393         [BZ #11099]
3394         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
3395         as signed.
3396
3397         * resolv/res_init.c (res_setoptions): Make the code more compact.
3398
3399         [BZ #11558]
3400         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
3401         set RES_USEVC.
3402
3403         [BZ #11634]
3404         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
3405
3406         * malloc/malloc.h: Mark malloc hook variables as deprecated.
3407
3408         [BZ #11781]
3409         * malloc/malloc.h: Declare malloc hook variables as volatile.
3410
3411         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
3412         in last patch.
3413
3414         [BZ #11799]
3415         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
3416         raise in the comment.
3417         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
3418         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
3419         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
3420
3421 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
3422
3423         [BZ #12811]
3424         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
3425         grow the buffers more if it already has to be sufficient.
3426         (build_wcs_upper_buffer): Likewise.
3427         * posix/regexec.c (check_matching): Likewise.
3428         (clean_state_log_if_needed): Likewise.
3429         (extend_buffers): Don't enlarge buffers beyond size of the input
3430         buffer.
3431         Patches mostly by Emil Wojak <emil@wojak.eu>.
3432         * posix/bug-regex32.c: New file.
3433         * posix/Makefile (tests): Add bug-regex32.
3434
3435         * locale/findlocale.c (_nl_find_locale): Return right away if
3436         _nl_explode_name failed.
3437         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
3438
3439         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
3440
3441         * debug/xtrace.sh: Unify messages.
3442         * malloc/memusage.sh: Likewise.
3443
3444         [BZ #12813]
3445         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
3446         time symbol from vDSO.  Substitute with vsyscall if not available.
3447         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
3448         __vdso_time.
3449
3450         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
3451         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
3452         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
3453         Add sendmmsg and internal_sendmmsg.
3454         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
3455         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
3456         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
3457
3458         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
3459         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
3460         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
3461
3462 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
3463
3464         [BZ #12813]
3465         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
3466         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
3467         available.
3468         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
3469         __vdso_getcpu.
3470
3471         [BZ #12814]
3472         * iconvdata/Makefile (tests): Add bug-iconv9.
3473         * iconvdata/bug-iconv9.c: New file.
3474
3475 2011-05-27  Andreas Schwab  <schwab@redhat.com>
3476
3477         [BZ #12814]
3478         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
3479
3480 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
3481
3482         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3483         (struct user_regs_struct): Change intcs field back to cs.
3484
3485 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
3486
3487         * po/ja.po: Update from translation team.
3488
3489 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
3490
3491         [BZ #12795]
3492         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
3493         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
3494
3495 2011-05-20  Andreas Schwab  <schwab@redhat.com>
3496
3497         * stdlib/longlong.h: Update from GCC.
3498
3499 2011-05-23  Andreas Schwab  <schwab@redhat.com>
3500
3501         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
3502         parameter name.
3503         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
3504         Add parameter name.
3505         (__sysconf): Pass it down.
3506
3507 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
3508
3509         [BZ #12671]
3510         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
3511         some situations.
3512         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
3513         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
3514         add in in __libc_use_alloca calls.  Adjust callers.
3515         (glob): Use malloc in some situations.
3516
3517         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
3518         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
3519         pltexit.
3520
3521 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
3522
3523         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
3524         and CLOCK_BOOTTIME_ALARM.
3525
3526         [BZ #12782]
3527         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
3528         is returned.
3529
3530         * string/_strerror.c (__strerror_r): Print negative errors as signed
3531         numbers.
3532
3533         [BZ #12777]
3534         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
3535         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
3536         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
3537
3538         * configure.in: Fix typo in redirection and correct removal of test
3539         files in two cases.
3540
3541         [BZ #12788]
3542         * locale/setlocale.c (new_composite_name): Fix test to check for
3543         identical name of all categories.
3544
3545         [BZ #12792]
3546         * libio/filedoalloc.c (local_isatty): New function.
3547         (_IO_file_doallocate): Use local_isatty.
3548         * stdio-common/perror.c (perror): In case a new stream is used
3549         forward the stream error.
3550         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
3551         error flag.
3552
3553 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
3554
3555         [BZ #11869]
3556         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
3557         alloca.
3558         * include/alloca.h (extend_alloca_account): Define.
3559
3560         [BZ #11857]
3561         * posix/regex.h: Fix comments with documentation of user-accessible
3562         fields after compilation and describe correct free'ing of pattern
3563         after re_compile_pattern.
3564         Patch by Reuben Thomas <rrt@sc3d.org>.
3565
3566 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
3567
3568         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
3569         and -mno-altivec to prevent the compiler from using Altivec and/or
3570         VSX instructions when the corresponding registers are not available.
3571
3572 2011-05-19  Andreas Schwab  <schwab@redhat.com>
3573
3574         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
3575
3576 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
3577
3578         * libio/freopen.c (freopen): Use __dup2, not dup2.
3579         * libio/freopen64.c (freopen64): Likewise.
3580
3581 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
3582
3583         [BZ #12775]
3584         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
3585         * math/Makefile (tests): Add test-powl.
3586         (CFLAGS-test-powl.c): Define.
3587         * math/test-powl.c: New file.
3588
3589 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
3590
3591         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
3592
3593 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
3594
3595         [BZ #11837]
3596         * iconvdata/gb18030.c: Update to GB18020-2005.
3597
3598 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
3599
3600         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
3601         RE_SYNTAX_POSIX_AWK): Update to match recent development.
3602         Patch by Aharon Robbins <arnold@skeeve.com>.
3603
3604         [BZ #11892]
3605         * stdlib/putenv.c (putenv): Don't always create copy of the variable
3606         on the stack.
3607
3608         [BZ #11895]
3609         * misc/pselect.c (__pselect): Handle timeout value errors hidden
3610         through underflows.
3611
3612         [BZ #12766]
3613         * misc/error.c (error_at_line): Ensure file_name and old_file_name
3614         point to strings before performing equality test for error_one_per_line
3615         mode.
3616
3617         [BZ #11697]
3618         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
3619
3620         [BZ #11820]
3621         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3622         (struct user_fpregs_struct): Avoid __uint*_t types.
3623
3624         [BZ #6420]
3625         * malloc/mtrace.c (tr_where): Add additional parameter to point to
3626         symbol info.  Use it instead of calling _dl_addr locally.
3627         (lock_and_info): New function.
3628         (tr_freehook): Call lock_and_info and pass symbol info as additional
3629         parameter to tr_where.
3630         (tr_mallochook): Likewise.
3631         (tr_reallochook): Likewise.
3632         (tr_memalignhook): Likewise.
3633
3634         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
3635         used and couldn't be at all thread-safe.
3636
3637 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
3638
3639         * libio/freopen.c (freopen): Don't close old file descriptor
3640         before the new one is opened.  Instead dup the new file descriptor
3641         to the old one after the new stream is created.
3642         * libio/freopen64.c (freopen64): Likewise.
3643         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
3644         * libio/fileops.c (_IO_new_file_close_it): Handle new
3645         _IO_FLAGS2_NOCLOSE flag.
3646         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
3647         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
3648         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
3649         _IO_FLAGS2_NOCLOSE flag.
3650         * include/unistd.h: Add hidden_proto for dup3.
3651         Define __have_dup3.
3652         * io/dup3.c: Define hidden symbol.
3653         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
3654
3655         [BZ #7101]
3656         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
3657         when an incomplete long option is used.
3658         * posix/tst-getopt_long1.c: New file.
3659         * posix/Makefile (tests): Add tst-getopt_long1.
3660
3661         [BZ #10138]
3662         * scripts/config.guess: Update from autoconf-2.68.
3663         * scripts/config.sub: Likewise.
3664
3665         [BZ #10157]
3666         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
3667         tests into ...
3668         (has_cpuclock): ...this.  New function.
3669         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
3670         macro here based on has_cpuclock code.
3671
3672         [BZ #10149]
3673         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3674         First byte (not low byte) is now always NUL.
3675         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
3676
3677         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3678         Use non-cancelable interfaces.
3679
3680         [BZ #9809]
3681         * locale/iso-639.def: Add entry for Sorani.
3682
3683         [BZ #11901]
3684         * include/stdlib.h: Move include protection to the right place.
3685         Define abort_msg_s.  Declare __abort_msg with it.
3686         * stdlib/abort.c (__abort_msg): Adjust type.
3687         * assert/assert.c (__assert_fail_base): New function.  Majority
3688         of code from __assert_fail.  Allocate memory for __abort_msg with
3689         mmap.
3690         (__assert_fail): Now call __assert_fail_base.
3691         * assert/assert-perr.c: Remove bulk of implementation.  Use
3692         __assert_fail_base.
3693         * include/assert.hL Declare __assert_fail_base.
3694         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
3695         mmap.
3696         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
3697
3698 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
3699
3700         [BZ #11952]
3701         [BZ #12453]
3702         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
3703         until all modules are registered in the DTV.
3704         * elf/Makefile: Add rules to build and run tst-tls19.
3705         * elf/tst-tls19.c: New file.
3706         * elf/tst-tls19mod1.c: New file.
3707         * elf/tst-tls19mod2.c: New file.
3708         * elf/tst-tls19mod3.c: New file.
3709         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
3710
3711         [BZ #12083]
3712         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
3713         correctly.
3714
3715         [BZ #12601]
3716         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
3717         two-byte sequence errors.
3718         * iconvdata/Makefile (tests): Add bug-iconv8.
3719         * iconvdata/bug-iconv8.c: New file.
3720
3721         [BZ #12626]
3722         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
3723         buf2 definition.
3724
3725         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
3726
3727         [BZ #12432]
3728         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
3729         (dummy_getcfa): New function.
3730         (init): Get _Unwind_GetCFA address, use dummy if not found.
3731         (backtrace_helper): In recursion check, also check whether CFA changes.
3732         (__backtrace): Completely initialize arg.
3733
3734         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
3735         storing incomplete byte sequence in state object.  Avoid testing for
3736         guaranteed too small input if we know there is enough data available.
3737
3738 2011-05-11  Andreas Schwab  <schwab@redhat.com>
3739
3740         * Makeconfig (+link-pie): Indent.
3741         * Rules (binaries-pie): Define if $(have-fpie) and
3742         $(build-shared).
3743         (binaries-shared): Also filter out $(binaries-pie).
3744         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
3745         * nscd/Makefile (others-pie): Add nscd.
3746         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
3747         ($(objpfx)nscd): Remove command override.
3748         * login/Makefile (others-pie): Add pt_chown.
3749         ($(objpfx)pt_chown): Remove command override.
3750         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
3751         remove command overrides.
3752
3753 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
3754
3755         * libio/tst_putwc.c: Fix error messages.
3756
3757         [BZ #12724]
3758         * libio/fileops.c (_IO_new_file_close_it): Always flush when
3759         currently writing and seek to current position when not.
3760         * libio/Makefile (tests): Add bug-fclose1.
3761         * libio/bug-fclose1.c: New file.
3762
3763 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
3764
3765         [BZ #12511]
3766         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
3767         don't set DF_1_NODELETE here.
3768         (do_lookup_x): When entering new entry test for copy relocation
3769         and if necessary set DF_1_NODELETE flag.
3770         * elf/tst-unique4.cc: New file.
3771         * elf/tst-unique4.h: New file.
3772         * elf/tst-unique4lib.cc: New file.
3773         * elf/Makefile: Add rules to build and run tst-unique4.
3774         Patch by Piotr Bury <pbury@goahead.com>.
3775
3776 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
3777
3778         [BZ #12052]
3779         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
3780
3781         [BZ #12625]
3782         * misc/mntent_r.c (addmntent): Flush the stream after the output
3783
3784         [BZ #12393]
3785         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
3786         (is_trusted_path_normalize): Skip initial colon.  Append slash
3787         to empty buffer.  Duplicate is_trusted_path code but allow
3788         constructed patch to be prefix.
3789         (is_dst): Allow $ORIGIN followed by /.
3790         (_dl_dst_substitute): Correct clearing of check_for_trusted.
3791         Correct testing of result of is_trusted_path_normalize
3792         (decompose_rpath): Fix warning.
3793
3794 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
3795
3796         [BZ #11257]
3797         * grp/initgroups.c (internal_getgrouplist): When we found the service
3798         list through the initgroups entry in nsswitch.conf do not always
3799         continue on a successful lookup.  Don't always use the
3800         __nss_group_database value if it is set.
3801         * nss/nsswitch.conf (initgroups): Change action for successful db
3802         lookup to continue for compatibility.
3803
3804 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
3805
3806         [BZ #11532]
3807         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
3808         and CP774 modules.
3809         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
3810         and CP774 modules.
3811         * iconvdata/tst-tables.sh: Likewise.
3812         * iconvdata/cp770.c: New file.
3813         * iconvdata/cp771.c: New file.
3814         * iconvdata/cp772.c: New file.
3815         * iconvdata/cp773.c: New file.
3816         * iconvdata/cp774.c: New file.
3817         * iconvdata/testdata/CP770: New file.
3818         * iconvdata/testdata/CP770..UTF8: New file.
3819         * iconvdata/testdata/CP771: New file.
3820         * iconvdata/testdata/CP771..UTF8: New file.
3821         * iconvdata/testdata/CP772: New file.
3822         * iconvdata/testdata/CP772..UTF8: New file.
3823         * iconvdata/testdata/CP773: New file.
3824         * iconvdata/testdata/CP773..UTF8: New file.
3825         * iconvdata/testdata/CP774: New file.
3826         * iconvdata/testdata/CP774..UTF8: New file.
3827
3828         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
3829         END CHARMAP line.
3830         * iconvdata/gen-8bit-gap.sh: Likewise.
3831         * iconvdata/gen-8bit.sh: Likewise.
3832
3833         * locale/iso-639.def: Add ary entry.
3834
3835         [BZ #11258]
3836         * locale/C-translit.h.in: Add U20A1 transliteration.
3837
3838         [BZ #12178]
3839         * locale/iso-639.def: Add wae entry.
3840         Patch by Kevin Bortis <bortis@translate-wae.ch>.
3841
3842         [BZ #12545]
3843         * locale/programs/localedef.c (construct_output_path): Use ssize_t
3844         for n.
3845
3846         [BZ #12711]
3847         * locale/C-translit.h.in: Add entry for U20B9.
3848         Patch by pravin.d.s@gmail.com.
3849
3850 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
3851
3852         [BZ #12713]
3853         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
3854         ENAMETOOLONG use generic getcwd.
3855         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
3856         in rtld.  Use *stat64.
3857         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
3858         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
3859         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
3860         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
3861         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
3862         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
3863         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
3864         __fstatat64 macros.
3865         * include/dirent.h: Add libc_hidden_proto for rewinddir.
3866         * dirent/rewinddir.c: Add libc_hidden_def.
3867         * sysdeps/mach/hurd/rewinddir.c: Likewise.
3868         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
3869
3870         * include/dirent.h (__alloc_dir): Add flags parameter.
3871         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
3872         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
3873         __alloc_dir.
3874         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
3875         from fdopendir if O_CLOEXEC is already set.
3876
3877 2011-03-15  Alan Modra  <amodra@gmail.com>
3878
3879         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
3880         l_tls_firstbyte_offset non-zero.  Save padding offset in
3881         l_tls_firstbyte_offset for later use.
3882         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
3883         freeing static tls block.
3884
3885 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
3886
3887         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
3888         where #ifdef was intended.  The intent is to prevent ARG_MAX from
3889         being defined by the kernel headers.
3890
3891 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
3892
3893         [BZ #12734]
3894         * resolv/resolv.h: Define RES_NOTLDQUERY.
3895         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
3896         no-tld-query and set RES_NOTLDQUERY.
3897         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
3898         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
3899         modern BIND to search name as TLD unless forbidden.
3900
3901 2011-05-07  Petr Baudis  <pasky@suse.cz>
3902             Ulrich Drepper  <drepper@gmail.com>
3903
3904         [BZ #12393]
3905         * elf/dl-load.c (fillin_rpath): Move trusted path check...
3906         (is_trusted_path): ...to here.
3907         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
3908         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
3909         using is_trusted_path_normalize() in setuid scripts.
3910
3911 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
3912
3913         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
3914         __BEGIN/__END_DECLS.
3915
3916 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
3917
3918         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
3919         NSS_STATUS_NOTFOUND if no record was found.
3920
3921 2011-05-05  Andreas Schwab  <schwab@redhat.com>
3922
3923         * sunrpc/Makefile (headers): Add rpc/netdb.h.
3924         (headers-not-in-tirpc): Remove rpc/netdb.h
3925         * resolv/netdb.h: Revert last change.
3926
3927 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
3928
3929         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
3930         circular dependency between libgcc.a and libc.a.
3931
3932 2011-05-05  Andreas Schwab  <schwab@redhat.com>
3933
3934         * resolv/netdb.h: Don't include <rpc/netdb.h>.
3935         * nis/Makefile: Don't install rpcsvc/*.
3936         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
3937         instead of <rpc/types.h>.
3938         (MAXHOSTNAMELEN): Define.
3939
3940 2011-05-03  Andreas Schwab  <schwab@redhat.com>
3941
3942         * elf/ldconfig.c (add_dir): Don't crash on empty path.
3943
3944 2011-04-28  Maciej Babinski  <mbabinski@google.com>
3945
3946         [BZ #12714]
3947         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
3948         gethostbyname4_r when IPv6 results are possible.
3949
3950 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
3951
3952         [BZ #12723]
3953         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
3954         _PC_PIPE_BUF handling.
3955
3956 2011-04-30  Bruno Haible  <bruno@clisp.org>
3957
3958         [BZ #12717]
3959         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
3960         * resolv/netdb.h (getnameinfo): Change type of flags parameter
3961         to 'int'.
3962         * inet/getnameinfo.c (getnameinfo): Likewise.
3963
3964 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
3965
3966         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
3967         to groups setting in database lookup.
3968         * nss/nsswitch.conf: Add initgroups entry.
3969
3970 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
3971
3972         [BZ #12685]
3973         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
3974         mode string.
3975         Patch by Eric Blake <eblake@redhat.com>.
3976
3977 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
3978
3979         * sunrpc/Makefile (need-export-routines): Add svc_run.
3980         (routines): Remove svc_run.
3981         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
3982         * sunrpc/clnt_perr.c (clnt_perrno): Export.
3983         * sunrpc/svc_run.c (svc_run): Likewise.
3984         * sunrpc/svc_udp.c (svcudp_create): Likewise.
3985
3986 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
3987
3988         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
3989         problem in reallocation in last patch.
3990
3991 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
3992
3993         * sunrpc/Makefile: Move inclusion of Rules.
3994
3995 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
3996
3997         * nss/nss_files/files-initgroups.c: New file.
3998         * nss/Makefile (libnss_files-routines): Add files-initgroups.
3999         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
4000         _nss_files_initgroups_dyn.
4001
4002 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
4003
4004         * elf/elf.h (R_ARM_IRELATIVE): Define.
4005
4006 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
4007
4008         * po/ru.po: Update from translation team.
4009
4010 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
4011
4012         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
4013         dependencies.
4014
4015 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
4016
4017         [BZ #12653]
4018         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
4019         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
4020         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
4021         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
4022         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
4023
4024 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
4025
4026         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
4027         differing bytes.
4028         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
4029         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
4030         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
4031
4032 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
4033
4034         [BZ #12420]
4035         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
4036         storing it.
4037         * stdlib/bug-getcontext.c: New file.
4038         * stdlib/Makefile: Add rules to build and run bug-getcontext.
4039
4040 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
4041
4042         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
4043         instructions into .machine "z9-109".
4044         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
4045         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
4046
4047 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
4048
4049         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
4050         between environment variables and auxiliary vector.
4051
4052 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
4053
4054         * Makefile: Add rules to build linkobj/libc.so.
4055         * include/libc-symbols.h: Define libc_hidden_nolink.
4056         * include/rpc/auth.h: Mark functions which are to be hidden.
4057         * include/rpc/auth_des.h: Likewise.
4058         * include/rpc/auth_unix.h: Likewise.
4059         * include/rpc/clnt.h: Likewise.
4060         * include/rpc/des_crypt.h: Likewise.
4061         * include/rpc/key_prot.h: Likewise.
4062         * include/rpc/pmap_clnt.h: Likewise.
4063         * include/rpc/pmap_prot.h: Likewise.
4064         * include/rpc/pmap_rmt.h: Likewise.
4065         * include/rpc/rpc_msg.h: Likewise.
4066         * include/rpc/svc.h: Likewise.
4067         * include/rpc/svc_auth.h: Likewise.
4068         * include/rpc/xdr.h: Likewise.
4069         * nis/Makefile: Link all DSOs against linkobj/libc.so.
4070         * nss/Makefile: Likewise.
4071         * sunrpc/Makefile: Don't install headers.  Build library with normal
4072         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
4073         * sunrpc/auth_des.c: Hide exported symbols by default, export some
4074         for the compat linking library.  Remove use of INTDEF/INTUSE.
4075         * sunrpc/auth_none.c: Likewise.
4076         * sunrpc/auth_unix.c: Likewise.
4077         * sunrpc/authdes_prot.c: Likewise.
4078         * sunrpc/authuxprot.c: Likewise.
4079         * sunrpc/clnt_gen.c: Likewise.
4080         * sunrpc/clnt_perr.c: Likewise.
4081         * sunrpc/clnt_raw.c: Likewise.
4082         * sunrpc/clnt_simp.c: Likewise.
4083         * sunrpc/clnt_tcp.c: Likewise.
4084         * sunrpc/clnt_udp.c: Likewise.
4085         * sunrpc/clnt_unix.c: Likewise.
4086         * sunrpc/des_crypt.c: Likewise.
4087         * sunrpc/des_soft.c: Likewise.
4088         * sunrpc/get_myaddr.c: Likewise.
4089         * sunrpc/key_call.c: Likewise.
4090         * sunrpc/key_prot.c: Likewise.
4091         * sunrpc/netname.c: Likewise.
4092         * sunrpc/pm_getmaps.c: Likewise.
4093         * sunrpc/pm_getport.c: Likewise.
4094         * sunrpc/pmap_clnt.c: Likewise.
4095         * sunrpc/pmap_prot.c: Likewise.
4096         * sunrpc/pmap_prot2.c: Likewise.
4097         * sunrpc/pmap_rmt.c: Likewise.
4098         * sunrpc/publickey.c: Likewise.
4099         * sunrpc/rpc_cmsg.c: Likewise.
4100         * sunrpc/rpc_common.c: Likewise.
4101         * sunrpc/rpc_dtable.c: Likewise.
4102         * sunrpc/rpc_prot.c: Likewise.
4103         * sunrpc/rpc_thread.c: Likewise.
4104         * sunrpc/rtime.c: Likewise.
4105         * sunrpc/svc.c: Likewise.
4106         * sunrpc/svc_auth.c: Likewise.
4107         * sunrpc/svc_authux.c: Likewise.
4108         * sunrpc/svc_raw.c: Likewise.
4109         * sunrpc/svc_run.c: Likewise.
4110         * sunrpc/svc_simple.c: Likewise.
4111         * sunrpc/svc_tcp.c: Likewise.
4112         * sunrpc/svc_udp.c: Likewise.
4113         * sunrpc/svc_unix.c: Likewise.
4114         * sunrpc/svcauth_des.c: Likewise.
4115         * sunrpc/xcrypt.c: Likewise.
4116         * sunrpc/xdr.c: Likewise.
4117         * sunrpc/xdr_array.c: Likewise.
4118         * sunrpc/xdr_float.c: Likewise.
4119         * sunrpc/xdr_intXX_t.c: Likewise.
4120         * sunrpc/xdr_mem.c: Likewise.
4121         * sunrpc/xdr_rec.c: Likewise.
4122         * sunrpc/xdr_ref.c: Likewise.
4123         * sunrpc/xdr_sizeof.c: Likewise.
4124         * sunrpc/xdr_stdio.c: Likewise.
4125
4126 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
4127
4128         [BZ #12650]
4129         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
4130         * sysdeps/ia64/dl-tls.h: Likewise.
4131         * sysdeps/powerpc/dl-tls.h: Likewise.
4132         * sysdeps/s390/dl-tls.h: Likewise.
4133         * sysdeps/sh/dl-tls.h: Likewise.
4134         * sysdeps/sparc/dl-tls.h: Likewise.
4135         * sysdeps/x86_64/dl-tls.h: Likewise.
4136         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
4137
4138 2011-03-14  Andreas Schwab  <schwab@redhat.com>
4139
4140         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
4141         rpath element also skip the following colon.
4142         (expand_dynamic_string_token): Add is_path parameter and pass
4143         down to DL_DST_REQUIRED and _dl_dst_substitute.
4144         (decompose_rpath): Call expand_dynamic_string_token with
4145         non-zero is_path.  Ignore empty rpaths.
4146         (_dl_map_object_from_fd): Call expand_dynamic_string_token
4147         with zero is_path.
4148
4149 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
4150
4151         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
4152         Make cancelable.
4153
4154 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
4155
4156         [BZ #12655]
4157         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
4158         Patch by Filipe David Manana <fdmanana@apache.org>.
4159
4160 2011-04-07  Andreas Schwab  <schwab@redhat.com>
4161
4162         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
4163         Maintain aligned stack.
4164         (CHECK_RSP): Remove unused macro.
4165
4166 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
4167
4168         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
4169         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
4170
4171 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
4172
4173         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
4174
4175         * include/features.h: Mention __USE_XOPEN2K8 in comment.
4176
4177 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
4178
4179         [BZ #12518]
4180         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
4181         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
4182         * sysdeps/x86_64/memmove.c: New file.
4183         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
4184         (memcpy): Renamed to ...
4185         (__new_memcpy): This.
4186         (memcpy): Provide GLIBC_2_14 memcpy.
4187         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
4188         (memcpy): Provide GLIBC_2_2_5 memcpy.
4189
4190 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
4191
4192         [BZ #12631]
4193         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
4194
4195 2011-03-30  Andreas Schwab  <schwab@redhat.com>
4196
4197         * misc/syncfs.c: New file.
4198         * misc/Makefile (routines): Add syncfs.
4199         * posix/unistd.h: Declare syncfs.
4200         * sysdeps/unix/syscalls.list: Add syncfs.
4201
4202 2011-04-01  Andreas Schwab  <schwab@redhat.com>
4203
4204         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
4205         open_by_handle_at.
4206         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
4207         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4208         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4209         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4210         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4211         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
4212         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4213
4214 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
4215
4216         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
4217         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4218         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
4219         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4220         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4221         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4222         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4223
4224         * io/Makefile: Compile fallocate.c, fallocate64.c, and
4225         sync_file_range.c with -fexceptions.
4226         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
4227         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
4228         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
4229         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
4230         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
4231         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
4232         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
4233         sync_file_range as cancellation point
4234         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
4235         now a wrapper around __call_sync_file_range with cancellation handling.
4236         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
4237         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
4238         function name to __call_sync_file_range.
4239         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
4240         Add call_sync_file_range.
4241
4242 2011-04-01  Andreas Schwab  <schwab@redhat.com>
4243
4244         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4245         bits/timex.h.
4246
4247 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
4248
4249         * iconv/iconv.h: Fix typo in comment.
4250         * io/fcntl.h: Likewise.
4251         * libio/stdio.h: Likewise.
4252         * posix/spawn.h: Likewise.
4253         * posix/unistd.h: Likewise.
4254         * stdlib/stdlib.h: Likewise.
4255         * time/time.h: Likewise.
4256         * wcsmbs/wchar.h: Likewise.
4257
4258         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
4259         open_by_handle): Add.
4260         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
4261         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
4262         Augment a few comments.
4263         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4264         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4265         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4266         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4267         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4268         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
4269         open_by_handle.
4270
4271         * io/fcntl.h (AT_EMPTY_PATH): Define.
4272
4273 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
4274
4275         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
4276         * sysdeps/unix/sysv/linux/bits/time.h: New file.
4277         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
4278         to...
4279         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
4280         * Versions.def: Add GLIBC_2.14.
4281         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
4282         Export.
4283
4284 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
4285
4286         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
4287         round counter.
4288         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4289
4290 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
4291
4292         [BZ #12597]
4293         * string/test-strncmp.c (do_page_test): New function.
4294         (check2): Likewise.
4295         (test_main): Call check2.
4296         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
4297
4298 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
4299
4300         [BZ #12587]
4301         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
4302         Handle cache information in CPU leaf 4.
4303         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4304
4305 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
4306
4307         [BZ #12583]
4308         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
4309         character representation.
4310         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
4311
4312 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
4313
4314         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
4315         END(__isnan) to END(__isnanf) to match function entry point/label
4316         EALIGN(__isnanf,...).
4317
4318 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
4319
4320         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
4321
4322 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
4323
4324         [BZ #12510]
4325         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
4326         copy from the symbol referenced in the relocation to initialize the
4327         used variable.
4328         Patch by Piotr Bury <pbury@goahead.com>.
4329         * elf/Makefile: Add rules to build and tst-unique3.
4330         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
4331         * elf/tst-unique3.cc: New file.
4332         * elf/tst-unique3.h: New file.
4333         * elf/tst-unique3lib.cc: New file.
4334         * elf/tst-unique3lib2.cc: New file.
4335
4336         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
4337
4338 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
4339
4340         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
4341         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
4342         to _start.
4343
4344 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
4345
4346         * elf/dl-load.c (_dl_map_object): If we are looking for the first
4347         to-be-loaded object along a path to loader is ld.so.
4348
4349 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
4350             Ulrich Drepper  <drepper@gmail.com>
4351
4352         * sysdeps/x86_64/memset.S: After aligning destination, code
4353         branches to different locations depending on the value of
4354         misalignment, when multiarch is enabled. Fix this.
4355
4356 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
4357
4358         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
4359         Set _x86_64_preferred_memory_instruction for AMD processsors.
4360         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4361         Set bit_Prefer_SSE_for_memop for AMD processors.
4362
4363 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
4364
4365         * libio/fmemopen.c (fmemopen): Optimize a bit.
4366
4367 2011-03-03  Andreas Schwab  <schwab@redhat.com>
4368
4369         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
4370
4371 2011-03-03  Roland McGrath  <roland@redhat.com>
4372
4373         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
4374
4375 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
4376
4377         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
4378         __bzero_ultra1 instead of __memset_ultra1.
4379
4380 2011-02-23  Andreas Schwab  <schwab@redhat.com>
4381             Ulrich Drepper  <drepper@gmail.com>
4382
4383         [BZ #12509]
4384         * include/link.h (struct link_map): Add l_orig_initfini.
4385         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
4386         returning unsuccessfully.
4387         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
4388         close of a file loaded at startup, restore the original l_initfini
4389         list.
4390         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
4391         list, store the pointer.
4392         * elf/Makefile ($(objpfx)noload-mem): New rule.
4393         (noload-ENV): Define.
4394         (tests): Add $(objpfx)noload-mem.
4395         * elf/noload.c: Include <memcheck.h>.
4396         (main): Call mtrace.  Close all opened handles.
4397
4398 2011-02-17  Andreas Schwab  <schwab@redhat.com>
4399
4400         [BZ #12454]
4401         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
4402         dependencies are missing.
4403
4404 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4405
4406         Fix __if_freereq crash: Unlike the generic version which uses free,
4407         Hurd needs munmap.
4408         * sysdeps/mach/hurd/ifreq.h: New file.
4409
4410 2011-01-27  Petr Baudis  <pasky@suse.cz>
4411             Ulrich Drepper  <drepper@gmail.com>
4412
4413         [BZ 12445]#
4414         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
4415         to extend_alloca().
4416         * stdio-common/bug23.c: New file.
4417         * stdio-common/Makefile (tests): Add bug23.
4418
4419 2010-09-28  Andreas Schwab  <schwab@redhat.com>
4420             Ulrich Drepper  <drepper@gmail.com>
4421
4422         [BZ #12489]
4423         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
4424         before performing relro protection.  At old place add assertion
4425         to make sure nothing changed.
4426
4427 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
4428             Glauber de Oliveira Costa  <glommer@gmail.com>
4429
4430         * elf/elf.h: Add new ARM TLS relocs.
4431
4432 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
4433
4434         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
4435         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
4436         cast from r3.
4437         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
4438         'tests' variable.
4439         * sysdeps/wordsize-64/tst-writev.c: New file.
4440
4441 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
4442
4443         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
4444         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
4445         insns in _dl_start to prevent a TOC reference before relocs are
4446         resolved.
4447
4448 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
4449
4450         [BZ #12469]
4451         * Makeconfig: Remove RANLIB definition.
4452         * Makerules: Don't use RANLIB.
4453         * aclocal.m4: Remove ranlib test.
4454         * configure.in: No need to check for ranlib.
4455         * elf/rtld-Rules: Don't use RANLIB.
4456
4457 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4458
4459         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
4460         protection macro.
4461         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
4462         inclusion protection macro.
4463
4464         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
4465         SIGRTMIN and SIGRTMAX and print information in that case only when
4466         SIGRTMIN is defined.
4467
4468 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
4469
4470         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
4471         arginfo fn returning -1.
4472
4473         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
4474         and thousands string is zero terminated.
4475
4476 2011-02-03  Andreas Schwab  <schwab@redhat.com>
4477
4478         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
4479         sysdeps/unix/sysv/linux/bits/socket.h.
4480
4481 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4482
4483         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
4484         (__CPU_COUNT): Remove old macros.
4485         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
4486         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
4487         (__CPU_ALLOC, __CPU_FREE): Add macros.
4488         (__sched_cpualloc, __sched_cpufree): Add declarations.
4489
4490 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
4491
4492         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
4493         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
4494         * nscd/aicache.c (addhstaiX): Return timeout of added value.
4495         (readdhstai): Return value of addhstaiX call.
4496         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
4497         (addgrbyX): Return value returned by cache_addgr.
4498         (readdgrbyname): Return value returned by addgrbyX.
4499         (readdgrbygid): Likewise.
4500         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
4501         (addpwbyX): Return value returned by cache_addpw.
4502         (readdpwbyname): Return value returned by addhstbyX.
4503         (readdpwbyuid): Likewise.
4504         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
4505         (addservbyX): Return value returned by cache_addserv.
4506         (readdservbyname): Return value returned by addservbyX:
4507         (readdservbyport): Likewise.
4508         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
4509         (addhstbyX): Return value returned by cache_addhst.
4510         (readdhstbyname): Return value returned by addhstbyX.
4511         (readdhstbyaddr): Likewise.
4512         (readdhstbynamev6): Likewise.
4513         (readdhstbyaddrv6): Likewise.
4514         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
4515         (readdinitgroups): Return value returned by addinitgroupsX.
4516         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
4517         (prune_cache): Keep track of timeout value of re-added entries.
4518         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
4519         * nscd/nscd.h: Adjust prototypes of readd* functions.
4520
4521 2011-02-04  Roland McGrath  <roland@redhat.com>
4522
4523         * nis/nis_server.c (nis_servstate): Use the right name for 0.
4524         (nis_stats): Likewise.
4525         * nis/nis_modify.c (nis_modify): Likewise.
4526         * nis/nis_remove.c (nis_remove): Likewise.
4527         * nis/nis_add.c (nis_add): Likewise.
4528
4529         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
4530
4531         * posix/fnmatch_loop.c: Add some consts.
4532
4533         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
4534
4535 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
4536
4537         [BZ #12460]
4538         * config.make.in (config-cflags-novzeroupper): Define.
4539         * configure.in: Substitute libc_cv_cc_novzeroupper.
4540         * elf/Makefile (AVX-CFLAGS): Define.
4541         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
4542         (CFLAGS-tst-auditmod4a.c): Likewise.
4543         (CFLAGS-tst-auditmod4b.c): Likewise.
4544         (CFLAGS-tst-auditmod6b.c): Likewise.
4545         (CFLAGS-tst-auditmod6c.c): Likewise.
4546         (CFLAGS-tst-auditmod7b.c): Likewise.
4547         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
4548
4549 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
4550
4551         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
4552         function to the callback.
4553         Patch partly by Jiri Olsa <jolsa@redhat.com>.
4554
4555 2011-02-02  Andreas Schwab  <schwab@redhat.com>
4556
4557         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
4558         of errno.
4559
4560 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
4561
4562         [BZ #11724]
4563         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
4564         of constructors.
4565         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
4566         of destructors.
4567         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
4568
4569         [BZ #11724]
4570         * elf/Makefile: Add rules to build and run new test.
4571         * elf/tst-initorder.c: New file.
4572         * elf/tst-initorder.exp: New file.
4573         * elf/tst-initordera1.c: New file.
4574         * elf/tst-initordera2.c: New file.
4575         * elf/tst-initordera3.c: New file.
4576         * elf/tst-initordera4.c: New file.
4577         * elf/tst-initorderb1.c: New file.
4578         * elf/tst-initorderb2.c: New file.
4579         * elf/tst-order-a1.c: New file.
4580         * elf/tst-order-a2.c: New file.
4581         * elf/tst-order-a3.c: New file.
4582         * elf/tst-order-a4.c: New file.
4583         * elf/tst-order-b1.c: New file.
4584         * elf/tst-order-b2.c: New file.
4585         * elf/tst-order-main.c: New file.
4586         New test case by George Gensure <werkt0@gmail.com>.
4587
4588 2010-10-01  Andreas Schwab  <schwab@redhat.com>
4589
4590         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
4591         decoding ACE if AI_CANONIDN.
4592
4593 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
4594
4595         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
4596
4597 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
4598
4599         * version.h (RELEASE): Bump for 2.13 release.
4600         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
4601
4602         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
4603
4604         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
4605         MADV_NOHUGEPAGE.
4606         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
4607         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
4608         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
4609         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
4610         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
4611         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
4612
4613         * posix/getconf.c: Update copyright year.
4614         * catgets/gencat.c: Likewise.
4615         * csu/version.c: Likewise.
4616         * debug/catchsegv.sh: Likewise.
4617         * debug/xtrace.sh: Likewise.
4618         * elf/ldconfig.c: Likewise.
4619         * elf/ldd.bash.in: Likewise.
4620         * elf/sprof.c (print_version): Likewise.
4621         * iconv/iconv_prog.c: Likewise.
4622         * iconv/iconvconfig.c: Likewise.
4623         * locale/programs/locale.c: Likewise.
4624         * locale/programs/localedef.c: Likewise.
4625         * malloc/memusage.sh: Likewise.
4626         * malloc/mtrace.pl: Likewise.
4627         * nscd/nscd.c (print_version): Likewise.
4628         * nss/getent.c: Likewise.
4629
4630         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
4631         PF_CAIF, and PF_ALG.
4632         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
4633
4634 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
4635
4636         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
4637         (modules-names): Use them.
4638         (ifunc-test-modules, ifunc-pie-tests): Define.
4639         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
4640         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
4641         (test-extras): Likewise.
4642         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
4643         $(compile-command.c).
4644         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
4645         (all-built-dso): Define.
4646         (check-textrel.out, check-execstack.out): Depend on it.
4647
4648         * configure.in: Don't override --enable-multi-arch.
4649
4650 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
4651
4652         [BZ #6812]
4653         * nscd/hstcache.c (tryagain): Define.
4654         (cache_addhst): Return tryagain not notfound for temporary errors.
4655         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
4656         failed.
4657
4658 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
4659
4660         [BZ #10563]
4661         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
4662         to make the syscall.
4663         * sysdeps/unix/sysv/linux/setgroups.c: New file.
4664
4665         [BZ #12378]
4666         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
4667         and fall back to matching as normal character if the string ends before
4668         the matching ']' is found.  This is what POSIX requires.
4669         * posix/testfnm.c: Adjust test result.
4670         * posix/globtest.sh: Adjust test result.  Add new test.
4671         * posix/tst-fnmatch.input: Likewise.
4672         * posix/tst-fnmatch2.c: Add new test.
4673
4674 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
4675
4676         * elf/Makefile (check-execstack): Revert last change.  Depend on
4677         check-execstack.h.
4678         (check-execstack.h): New target.
4679         (generated): Add check-execstack.h.
4680         * elf/check-execstack.c: Include "check-execstack.h".
4681         (main): Revert last change.
4682         (handle_file): Return zero if GNU_STACK is absent and
4683         DEFAULT_STACK_PERMS doesn't include PF_X.
4684
4685 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
4686
4687         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
4688         in child fails because the descriptor is already closed.
4689         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
4690         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
4691         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
4692
4693         [BZ #12397]
4694         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
4695         syscall.
4696
4697         [BZ #10484]
4698         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
4699         temporary buffer used to handle multi lookups locally.
4700         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
4701
4702 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
4703
4704         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
4705         loader is ld.so.
4706
4707 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
4708
4709         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
4710         alignment for SSE2.
4711
4712 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
4713
4714         [BZ #12394]
4715         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
4716         characters.  When rounding increased number of integer digits recompute
4717         number of groups.
4718         * stdio-common/tst-grouping.c: New file.
4719         * stdio-common/Makefile: Add rules to build and run tst-grouping.
4720
4721 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
4722
4723         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
4724         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
4725
4726         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
4727         void.
4728         * bits/select.h: Likewise.
4729
4730 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
4731
4732         * po/ja.po: Update from translation team.
4733
4734 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
4735
4736         [BZ #11155]
4737         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
4738         implementation just like for lxstat, fxstatat, et al.
4739
4740 2010-12-27  Jim Meyering  <meyering@redhat.com>
4741
4742         [BZ #12348]
4743         * posix/regexec.c (build_trtable): Return failure indication upon
4744         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
4745
4746 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
4747
4748         [BZ #12201]
4749         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
4750         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
4751         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
4752         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
4753
4754         [BZ #12207]
4755         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
4756
4757         [BZ #12204]
4758         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
4759         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
4760
4761 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
4762
4763         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
4764         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
4765         script has SORT_BY_INIT_PRIORITY.
4766         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
4767         NO_CTORS_DTORS_SECTIONS is defined.
4768         * elf/soinit.c: Likewise.
4769         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
4770         NO_CTORS_DTORS_SECTIONS is defined.
4771         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
4772         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
4773         * sysdeps/sh/init-first.c: Likewise.
4774         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
4775
4776 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
4777
4778         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
4779         always use the slow path.
4780
4781 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
4782
4783         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
4784         similar rule which adds the sysdep directories to the header search in
4785         order to pick up the correct platform stackinfo.h.
4786         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
4787         perform test if it is, otherwise return successfully without testing.
4788         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
4789         DEFAULT_STACK_PERMS define in stackinfo.h.
4790         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
4791         defined in stackinfo.h.
4792         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
4793         DEFAULT_STACK_PERMS defined in stackinfo.h.
4794         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
4795         * sysdeps/ia64/stackinfo.h: Likewise.
4796         * sysdeps/s390/stackinfo.h: Likewise.
4797         * sysdeps/sh/stackinfo.h: Likewise.
4798         * sysdeps/sparc/stackinfo.h: Likewise.
4799         * sysdeps/x86_64/stackinfo.h: Likewise.
4800         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
4801         PF_X for powerpc64.  Retain PF_X for powerpc32.
4802
4803 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
4804
4805         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
4806         accurately.
4807         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
4808         GETDENTS_64BIT_ALIGNED.
4809
4810 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
4811
4812         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
4813
4814 2010-12-10  Andreas Schwab  <schwab@redhat.com>
4815
4816         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
4817         _GNU_SOURCE.
4818
4819         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
4820         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
4821         Remove __restrict.
4822         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
4823         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
4824
4825 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
4826
4827         [BZ #11655]
4828         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
4829         are initialized.
4830
4831 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
4832
4833         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
4834
4835 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
4836
4837         * po/it.po: Update from translation team.
4838
4839 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
4840
4841         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
4842         unused codes.
4843
4844 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
4845
4846         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
4847
4848 2010-11-24  Andreas Schwab  <schwab@redhat.com>
4849
4850         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
4851         specially.
4852         (gaih_getanswer_slice): Likewise.
4853
4854 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
4855
4856         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
4857
4858 2010-05-31  Petr Baudis  <pasky@suse.cz>
4859
4860         [BZ #11149]
4861         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
4862         silently even in the chroot mode.
4863
4864 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
4865
4866         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
4867         last patch a bit.  Pretty printing
4868
4869 2010-05-31  Petr Baudis <pasky@suse.cz>
4870
4871         [BZ #10085]
4872         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
4873         initialization of skip_initgroups_dyn.
4874
4875 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
4876
4877         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
4878         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
4879
4880 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
4881
4882         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
4883
4884 2010-11-11  Andreas Schwab  <schwab@redhat.com>
4885
4886         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
4887         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
4888         (tst-fnmatch-ENV): Set MALLOC_TRACE.
4889         ($(objpfx)tst-fnmatch-mem): New rule.
4890         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
4891         * posix/tst-fnmatch.c (main): Call mtrace.
4892
4893 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
4894
4895         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4896         Support Intel processor model 6 and model 0x2c.
4897
4898 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
4899
4900         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
4901           signed comparison.
4902
4903 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
4904
4905         [BZ #12205]
4906         * string/test-strncasecmp.c (check_result): New function.
4907         (do_one_test): Use it.
4908         (check1): New function.
4909         (test_main): Use it.
4910         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
4911         Support strcasecmp and strncasecmp.
4912
4913 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
4914
4915         [BZ #12194]
4916         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
4917         * sysdeps/x86_64/bits/byteswap.h: Likewise.
4918
4919 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
4920
4921         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
4922         IFUNC support.
4923         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
4924         memset-x86-64.
4925         * sysdeps/x86_64/multiarch/bzero.S: New file.
4926         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
4927         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
4928         * sysdeps/x86_64/multiarch/memset.S: New file.
4929         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
4930         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4931         Set bit_Prefer_SSE_for_memop for Intel processors.
4932         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
4933         Define.
4934         (index_Prefer_SSE_for_memop): Define.
4935         (HAS_PREFER_SSE_FOR_MEMOP): Define.
4936
4937 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
4938
4939         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
4940         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
4941
4942 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
4943
4944         [BZ #12191]
4945         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
4946         (__x86_64_raw_data_cache_size_half): Likewise.
4947         (__x86_64_raw_shared_cache_size): Likewise.
4948         (__x86_64_raw_shared_cache_size_half): Likewise.
4949
4950         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
4951         (__x86_64_raw_data_cache_size_half): Likewise.
4952         (__x86_64_raw_shared_cache_size): Likewise.
4953         (__x86_64_raw_shared_cache_size_half): Likewise.
4954         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
4955         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
4956         and __x86_64_raw_shared_cache_size_half.  Round
4957         __x86_64_data_cache_size_half, __x86_64_data_cache_size
4958         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
4959         to multiple of 256 bytes.
4960
4961 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
4962
4963         [BZ #12167]
4964         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
4965         of inacessible symlinks.  Verify result of symlink before returning it.
4966         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
4967         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
4968
4969 2010-10-28  Erich Ritz  <erichritz@gmail.com>
4970
4971         * math/math.h (isinf): Fix typo in comment.
4972
4973 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
4974
4975         * po/da.po: Update from translation team.
4976
4977 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
4978
4979         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
4980         is added to the list.
4981
4982 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
4983             Ulrich Drepper  <drepper@gmail.com>
4984
4985         * elf/dl-object.c (_dl_new_object): Don't append the new object to
4986         the global list here.  Move code to...
4987         (_dl_add_to_namespace_list): ...here.  New function.
4988         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
4989         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
4990         * elf/dl-load.c (lose): Don't remove the element from the list.
4991         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
4992         (_dl_map_object): Likewise.
4993
4994 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
4995
4996         [BZ #12159]
4997         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
4998         into all bytes of SSE register.
4999         Patch by Richard Li <richardpku@gmail.com>.
5000
5001 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
5002
5003         [BZ #12140]
5004         * malloc/malloc.c (_int_free): Fill correct number of bytes when
5005         perturbing.
5006
5007 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
5008
5009         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
5010         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
5011         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
5012         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
5013         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
5014         submachine.
5015         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
5016
5017 2010-10-22  Andreas Schwab  <schwab@redhat.com>
5018
5019         * include/dlfcn.h (__RTLD_SECURE): Define.
5020         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
5021         mode & __RTLD_SECURE instead.
5022         (open_path): Rename preloaded parameter to secure.
5023         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
5024         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
5025         * elf/dl-deps.c (openaux): Likewise.
5026         * elf/rtld.c (struct map_args): Remove is_preloaded.
5027         (map_doit): Don't use it.
5028         (dl_main): Likewise.
5029         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
5030         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
5031
5032 2010-09-09  Andreas Schwab  <schwab@redhat.com>
5033
5034         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
5035         (sysd-rules-targets): Remove duplicates.
5036         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
5037         rtld-%.$o dependency.
5038
5039 2010-10-18  Andreas Schwab  <schwab@redhat.com>
5040
5041         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
5042         _dl_map_object do it.
5043
5044 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
5045
5046         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
5047         fast fma builtins, define the macros in the C99 standard.
5048         (FP_FAST_FMAF): Likewise.
5049         (FP_FAST_FMAL): Likewise.
5050         * sysdeps/x86_64/bits/mathdef.h: Likewise.
5051
5052         * bits/mathdef.h: Update copyright year.
5053         * sysdeps/powerpc/bits/mathdef.h: Likewise.
5054
5055 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
5056
5057         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
5058         builtins, define the macros in the C99 standard.
5059         (FP_FAST_FMAF): Likewise.
5060         (FP_FAST_FMAL): Likewise.
5061         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
5062         multiply/add.
5063         (FP_FAST_FMAF): Likewise.
5064
5065 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
5066
5067         [BZ #3268]
5068         * math/libm-test.inc (fma_test): Some new testcases.
5069         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
5070         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
5071         y and infinite z.  Do multiplication by C already in long double.
5072         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
5073         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
5074         y and infinite z.  Do bitwise or of inexact bit into u.d.
5075         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
5076         * sysdeps/i386/fpu/s_fmaf.S: Removed.
5077         * sysdeps/i386/fpu/s_fma.S: Removed.
5078         * sysdeps/i386/fpu/s_fmal.S: Removed.
5079
5080 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
5081
5082         [BZ #3268]
5083         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
5084         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
5085         computation is not scheduled after fetestexcept.  Fix value
5086         of minimum denormal long double.
5087
5088 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
5089
5090         [BZ #3268]
5091         * math/libm-test.inc (fma_test): Add some more tests.
5092         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
5093         correctly.
5094
5095 2010-10-15  Andreas Schwab  <schwab@redhat.com>
5096
5097         * scripts/data/localplt-s390-linux-gnu.data: New file.
5098         * scripts/data/localplt-s390x-linux-gnu.data: New file.
5099
5100 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
5101
5102         [BZ #3268]
5103         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
5104         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
5105         instead of dbl-64.
5106         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
5107         inlines.
5108         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
5109         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
5110         if one of x and y is very large and the other is subnormal.
5111         * sysdeps/s390/fpu/s_fmaf.c: New file.
5112         * sysdeps/s390/fpu/s_fma.c: New file.
5113         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
5114         * sysdeps/powerpc/fpu/s_fma.S: New file.
5115         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
5116         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
5117         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
5118
5119 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
5120
5121         [BZ #3268]
5122         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
5123         fma tests.
5124         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
5125         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
5126         * sysdeps/i386/i686/multiarch/s_fma.c: Include
5127         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
5128         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
5129         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
5130         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
5131
5132 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
5133
5134         [BZ #12078]
5135         * posix/regcomp.c (parse_branch): One more memory leak plugged.
5136         * posix/bug-regex31.input: Add test case.
5137
5138 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
5139
5140         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
5141         * posix/bug-regex31.input: New file.
5142
5143         [BZ #12078]
5144         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
5145         (parse_sub_exp): Fix last change, use postorder.
5146
5147         * posix/bug-regex31.c: New file.
5148         * posix/Makefile: Add rules to build and run bug-regex31.
5149
5150         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
5151
5152         [BZ #12078]
5153         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
5154
5155         [BZ #12108]
5156         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
5157         to have entries in sys_siglist.
5158
5159         [BZ #12093]
5160         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
5161         be NULL.
5162
5163 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
5164
5165         [BZ #3268]
5166         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
5167         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
5168         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
5169         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
5170         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
5171         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
5172         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
5173         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
5174         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
5175         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
5176         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
5177         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
5178         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
5179         * math/ftestexcept.c (fetestexcept): Likewise.
5180         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
5181         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
5182         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
5183         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
5184         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
5185         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
5186         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
5187
5188 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
5189
5190         [BZ #12107]
5191         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
5192         newline.
5193
5194 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
5195
5196         * string/bug-strstr1.c: New file.
5197         * string/Makefile: Add rules to build and run bug-strstr1.
5198
5199 2010-10-05  Eric Blake  <eblake@redhat.com>
5200
5201         [BZ #12092]
5202         * string/str-two-way.h (two_way_long_needle): Always clear memory
5203         when skipping input due to the shift table.
5204
5205 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
5206
5207         [BZ #12005]
5208         * malloc/mcheck.c: Handle large requests.
5209
5210         [BZ #12077]
5211         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
5212         for strncmp and strncasecmp.
5213         * string/stratcliff.c: Add tests for strcmp and strncmp.
5214         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
5215
5216 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
5217
5218         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
5219         __set_fpscr.
5220
5221 2010-09-30  Andreas Jaeger  <aj@suse.de>
5222
5223         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
5224         (CGROUP_SUPER_MAGIC): Define.
5225         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5226         Handle btrfs and cgroup file systems.
5227         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
5228         Likewise.
5229
5230 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
5231
5232         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
5233         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
5234
5235 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
5236
5237         [BZ #12067]
5238         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
5239         trying to locate the ELF header.
5240
5241 2010-09-27  Andreas Schwab  <schwab@redhat.com>
5242
5243         [BZ #11611]
5244         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
5245         Mask out sign-bit copies when constructing f_fsid.
5246
5247 2010-09-24  Petr Baudis <pasky@suse.cz>
5248
5249         * debug/stack_chk_fail_local.c: Add missing licence exception.
5250         * debug/warning-nop.c: Likewise.
5251
5252 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
5253
5254         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
5255         implementing getdents64 using getdents syscall, set d_type if
5256         __ASSUME_GETDENTS32_D_TYPE.
5257
5258 2010-09-16  Andreas Schwab  <schwab@redhat.com>
5259
5260         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
5261         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
5262
5263 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
5264
5265         [BZ #12037]
5266         * posix/unistd.h: Undo change of feature selection for ftruncate from
5267         2010-01-11.
5268
5269 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
5270
5271         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
5272         detection.
5273
5274 2010-09-20  Andreas Schwab  <schwab@redhat.com>
5275
5276         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
5277         fanotify_mark.
5278         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5279
5280 2010-09-14  Andreas Schwab  <schwab@redhat.com>
5281
5282         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
5283         variables after CHECK_SP call.
5284         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
5285
5286 2010-09-13  Andreas Schwab  <schwab@redhat.com>
5287             Ulrich Drepper  <drepper@redhat.com>
5288
5289         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
5290         re-relocationg ld.so.
5291         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
5292         _dl_init_paths call.
5293         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
5294         here anymore.
5295
5296 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
5297
5298         * resolv/res_init.c (__res_vinit): Count the default server we added.
5299
5300 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
5301             Ulrich Drepper  <drepper@redhat.com>
5302
5303         [BZ #11968]
5304         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
5305         (____longjmp_chk): Use %ebx for saving value across system call.
5306         Add unwind info.
5307
5308 2010-09-06  Andreas Schwab  <schwab@redhat.com>
5309
5310         * manual/Makefile: Don't mix pattern rules with normal rules.
5311
5312 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
5313
5314         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
5315         operation.
5316         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
5317         * libio/iofopncook.c (_IO_cookie_init): Likewise.
5318         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
5319         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
5320         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
5321         Likewise.
5322
5323 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
5324
5325         [BZ #11979]
5326         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
5327         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
5328
5329 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
5330
5331         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
5332         * sysdeps/x86_64/addmul_1.S: Likewise.
5333         * sysdeps/x86_64/lshift.S: Likewise.
5334         * sysdeps/x86_64/mul_1.S: Likewise.
5335         * sysdeps/x86_64/rshift.S: Likewise.
5336         * sysdeps/x86_64/sub_n.S: Likewise.
5337         * sysdeps/x86_64/submul_1.S: Likewise.
5338
5339 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5340
5341         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
5342         Define __sched_param instead of SCHED_* and sched_param when
5343         <bits/sched.h> is included with __need_schedparam defined.
5344         * bits/sched.h [__need_schedparam]
5345         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
5346         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
5347         (__defined_schedparam): Define to 1.
5348         (__sched_param): New structure, identical to sched_param.
5349         (__need_schedparam): Undefine.
5350
5351 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
5352
5353         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
5354         (epoll_create1): Declare.
5355
5356         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
5357
5358 2010-08-31  Andreas Schwab  <schwab@redhat.com>
5359
5360         [BZ #7066]
5361         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
5362         shifting retval into place.
5363
5364 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
5365
5366         * nis/rpcsvc/nis.h: Update copyright notice.
5367         * nis/rpcsvc/nis.x: Likewise.
5368         * nis/rpcsvc/nis_callback.h: Likewise.
5369         * nis/rpcsvc/nis_callback.x: Likewise.
5370         * nis/rpcsvc/nis_object.x: Likewise.
5371         * nis/rpcsvc/nis_tags.h: Likewise.
5372         * nis/rpcsvc/yp.h: Likewise.
5373         * nis/rpcsvc/yp.x: Likewise.
5374         * nis/rpcsvc/ypupd.h: Likewise.
5375         * nis/yp_xdr.c: Likewise.
5376         * nis/ypupdate_xdr.c: Likewise.
5377
5378         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
5379         mainly the body of pmap_getport.  Add parameters to specify timeouts.
5380         (pmap_getport): Use __libc_rpc_getport.
5381         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
5382         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
5383         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
5384
5385 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
5386
5387         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
5388         fanotify_mark.
5389
5390 2010-08-27  Roland McGrath  <roland@redhat.com>
5391
5392         * sysdeps/i386/i686/multiarch/Makefile
5393         (CFLAGS-varshift.c): New variable.
5394
5395 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
5396
5397         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
5398         * sysdeps/i386/i686/multiarch/varshift.c: New file.
5399
5400         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
5401
5402         * sysdeps/x86_64/strlen.S: Minimal code improvement.
5403
5404 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
5405
5406         * sysdeps/x86_64/strlen.S: Unroll the loop.
5407         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5408         strlen-sse2 strlen-sse2-bsf.
5409         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
5410         __strlen_no_bsf if bit_Slow_BSF is set.
5411         (__strlen_sse42): Removed.
5412         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
5413         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
5414
5415 2010-08-25  Roland McGrath  <roland@redhat.com>
5416
5417         * sysdeps/x86_64/multiarch/varshift.S: File removed.
5418         * sysdeps/x86_64/multiarch/varshift.c: New file.
5419         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
5420         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
5421         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
5422         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
5423
5424 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
5425
5426         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5427         strlen-sse2 strlen-sse2-bsf.
5428         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
5429         __strlen_sse2_bsf if bit_Slow_BSF is unset.
5430         (__strlen_sse2): Removed.
5431         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
5432         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
5433         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
5434         bit_Slow_BSF for Atom.
5435         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
5436         (index_Slow_BSF): Define.
5437         (HAS_SLOW_BSF): Define.
5438
5439 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
5440
5441         [BZ #10851]
5442         * resolv/res_init.c (__res_vinit): When no server address at all
5443         is given default to loopback.
5444
5445 2010-08-24  Roland McGrath  <roland@redhat.com>
5446
5447         * configure.in: Remove config-name.h generation.
5448         * configure: Regenerated.
5449         * config-name.in: File removed.
5450         * scripts/config-uname.sh: New file.
5451         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
5452         ($(objdir)config-name.h): New target.
5453
5454         * sunrpc/rpc_parse.h: Avoid nested comment.
5455
5456 2010-08-24  Richard Henderson  <rth@redhat.com>
5457             Ulrich Drepper  <drepper@redhat.com>
5458             H.J. Lu  <hongjiu.lu@intel.com>
5459
5460         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
5461         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
5462         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
5463         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
5464         _mm_alignr_epi8 with _mm_loadu_si128.
5465         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
5466         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
5467         (__m128i_shift_right): Removed.
5468         * sysdeps/i386/i686/multiarch/varshift.h: New file.
5469         * sysdeps/i386/i686/multiarch/varshift.S: New file.
5470         * sysdeps/x86_64/multiarch/varshift.h: New file.
5471         * sysdeps/x86_64/multiarch/varshift.S: New file.
5472
5473 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
5474
5475         * configure.in: Move assembler checks to before sysdep dir checking.
5476
5477 2010-08-20  Petr Baudis  <pasky@suse.cz>
5478
5479         * LICENSES: Sync the sunrpc license.
5480
5481 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
5482
5483         * sunrpc/auth_des.c: Update copyright notice once again.
5484         * sunrpc/auth_none.c: Likewise.
5485         * sunrpc/auth_unix.c: Likewise.
5486         * sunrpc/authdes_prot.c: Likewise.
5487         * sunrpc/authuxprot.c: Likewise.
5488         * sunrpc/bindrsvprt.c: Likewise.
5489         * sunrpc/clnt_gen.c: Likewise.
5490         * sunrpc/clnt_perr.c: Likewise.
5491         * sunrpc/clnt_raw.c: Likewise.
5492         * sunrpc/clnt_simp.c: Likewise.
5493         * sunrpc/clnt_tcp.c: Likewise.
5494         * sunrpc/clnt_udp.c: Likewise.
5495         * sunrpc/clnt_unix.c: Likewise.
5496         * sunrpc/des_crypt.c: Likewise.
5497         * sunrpc/des_soft.c: Likewise.
5498         * sunrpc/get_myaddr.c: Likewise.
5499         * sunrpc/getrpcport.c: Likewise.
5500         * sunrpc/key_call.c: Likewise.
5501         * sunrpc/key_prot.c: Likewise.
5502         * sunrpc/openchild.c: Likewise.
5503         * sunrpc/pm_getmaps.c: Likewise.
5504         * sunrpc/pm_getport.c: Likewise.
5505         * sunrpc/pmap_clnt.c: Likewise.
5506         * sunrpc/pmap_prot.c: Likewise.
5507         * sunrpc/pmap_prot2.c: Likewise.
5508         * sunrpc/pmap_rmt.c: Likewise.
5509         * sunrpc/rpc/auth.h: Likewise.
5510         * sunrpc/rpc/auth_unix.h: Likewise.
5511         * sunrpc/rpc/clnt.h: Likewise.
5512         * sunrpc/rpc/des_crypt.h: Likewise.
5513         * sunrpc/rpc/key_prot.h: Likewise.
5514         * sunrpc/rpc/netdb.h: Likewise.
5515         * sunrpc/rpc/pmap_clnt.h: Likewise.
5516         * sunrpc/rpc/pmap_prot.h: Likewise.
5517         * sunrpc/rpc/pmap_rmt.h: Likewise.
5518         * sunrpc/rpc/rpc.h: Likewise.
5519         * sunrpc/rpc/rpc_des.h: Likewise.
5520         * sunrpc/rpc/rpc_msg.h: Likewise.
5521         * sunrpc/rpc/svc.h: Likewise.
5522         * sunrpc/rpc/svc_auth.h: Likewise.
5523         * sunrpc/rpc/types.h: Likewise.
5524         * sunrpc/rpc/xdr.h: Likewise.
5525         * sunrpc/rpc_clntout.c: Likewise.
5526         * sunrpc/rpc_cmsg.c: Likewise.
5527         * sunrpc/rpc_common.c: Likewise.
5528         * sunrpc/rpc_cout.c: Likewise.
5529         * sunrpc/rpc_dtable.c: Likewise.
5530         * sunrpc/rpc_hout.c: Likewise.
5531         * sunrpc/rpc_main.c: Likewise.
5532         * sunrpc/rpc_parse.c: Likewise.
5533         * sunrpc/rpc_parse.h: Likewise.
5534         * sunrpc/rpc_prot.c: Likewise.
5535         * sunrpc/rpc_sample.c: Likewise.
5536         * sunrpc/rpc_scan.c: Likewise.
5537         * sunrpc/rpc_scan.h: Likewise.
5538         * sunrpc/rpc_svcout.c: Likewise.
5539         * sunrpc/rpc_tblout.c: Likewise.
5540         * sunrpc/rpc_util.c: Likewise.
5541         * sunrpc/rpc_util.h: Likewise.
5542         * sunrpc/rpcinfo.c: Likewise.
5543         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
5544         * sunrpc/rpcsvc/key_prot.x: Likewise.
5545         * sunrpc/rpcsvc/klm_prot.x: Likewise.
5546         * sunrpc/rpcsvc/mount.x: Likewise.
5547         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
5548         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
5549         * sunrpc/rpcsvc/rex.x: Likewise.
5550         * sunrpc/rpcsvc/rstat.x: Likewise.
5551         * sunrpc/rpcsvc/rusers.x: Likewise.
5552         * sunrpc/rpcsvc/sm_inter.x: Likewise.
5553         * sunrpc/rpcsvc/spray.x: Likewise.
5554         * sunrpc/rpcsvc/yppasswd.x: Likewise.
5555         * sunrpc/rtime.c: Likewise.
5556         * sunrpc/svc.c: Likewise.
5557         * sunrpc/svc_auth.c: Likewise.
5558         * sunrpc/svc_authux.c: Likewise.
5559         * sunrpc/svc_raw.c: Likewise.
5560         * sunrpc/svc_run.c: Likewise.
5561         * sunrpc/svc_simple.c: Likewise.
5562         * sunrpc/svc_tcp.c: Likewise.
5563         * sunrpc/svc_udp.c: Likewise.
5564         * sunrpc/svc_unix.c: Likewise.
5565         * sunrpc/svcauth_des.c: Likewise.
5566         * sunrpc/xcrypt.c: Likewise.
5567         * sunrpc/xdr.c: Likewise.
5568         * sunrpc/xdr_array.c: Likewise.
5569         * sunrpc/xdr_float.c: Likewise.
5570         * sunrpc/xdr_mem.c: Likewise.
5571         * sunrpc/xdr_rec.c: Likewise.
5572         * sunrpc/xdr_ref.c: Likewise.
5573         * sunrpc/xdr_sizeof.c: Likewise.
5574         * sunrpc/xdr_stdio.c: Likewise.
5575
5576         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
5577         handling.
5578
5579 2010-08-19  Andreas Schwab  <schwab@redhat.com>
5580
5581         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
5582
5583 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
5584
5585         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
5586         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
5587         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
5588         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
5589         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
5590         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
5591         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
5592         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
5593         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
5594         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
5595         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
5596         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
5597         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
5598         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
5599
5600 2010-07-26  Anton Blanchard  <anton@samba.org>
5601
5602         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
5603         * malloc/arena.c (heap_trim): Likewise.
5604
5605 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
5606
5607         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
5608         here.  Not...
5609         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
5610         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
5611
5612 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
5613
5614         * sysdeps/i386/elf/Makefile: New file.
5615
5616 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
5617
5618         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
5619         from fanotify_init.
5620         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
5621         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5622
5623 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
5624
5625         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
5626         of strncasecmp_l.
5627         * sysdeps/multiarch/strcmp.S: Likewise.
5628
5629 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
5630
5631         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
5632         strncase_l-nonascii.
5633         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
5634         Add strncase_l-ssse3.
5635         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
5636         * sysdeps/x86_64/strcmp.S: Likewise.
5637         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
5638         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
5639         * sysdeps/x86_64/strncase.S: New file.
5640         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
5641         * sysdeps/x86_64/strncase_l.S: New file.
5642         * string/Makefile (strop-tests): Add strncasecmp.
5643         * string/test-strncasecmp.c: New file.
5644
5645         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
5646         warning.
5647
5648         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
5649         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
5650
5651 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
5652
5653         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
5654
5655 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
5656
5657         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
5658         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
5659         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
5660
5661 2010-05-01  Alan Modra  <amodra@gmail.com>
5662
5663         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
5664         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
5665         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
5666         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
5667         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
5668         tidying.  Don't tail-call __sigjmp_save for static lib.
5669         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
5670         save location.
5671         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
5672         (CALL_MCOUNT): Add eh info, and nop after bl.
5673         (TAIL_CALL_SYSCALL_ERROR): New macro.
5674         (PSEUDO_RET): Use it.
5675         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
5676         Correct save location of integer regs and cr.
5677         (_dl_profile_resolve): Correct cr save location.  Delete nops
5678         after bl when SHARED.  Reduce cfi size a little by better
5679         placement of cfi directives.
5680         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
5681         make a stack frame.  Instead use parm save area as a temp.
5682         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
5683         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
5684         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
5685         Don't make a stack frame for parent, use parm save area.
5686         Increase child stack frame to 112 bytes.  Don't save unused reg,
5687         and adjust reg usage.  Set up cfi on error recovery and
5688         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
5689         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
5690         (__makecontext): Add dummy nop after jump to exit.
5691         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
5692         Use correct parm save area and cr save, reduce stack frame.
5693         Correct cfi for possible PSEUDO_RET frame setup.
5694         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
5695         Branch to local label emitted by PSEUDO_RET rather than
5696         __syscall_error.
5697
5698 2010-08-12  Andreas Schwab  <schwab@redhat.com>
5699
5700         [BZ #11904]
5701         * locale/programs/locale.c (print_assignment): New function.
5702         (show_locale_vars): Use it.
5703
5704 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
5705
5706         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
5707         field.
5708         (struct statfs64): Likewise.
5709         (_STATFS_F_FLAGS): Define.
5710         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
5711         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5712         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
5713         (ST_VALID): Define locally.
5714         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
5715         __statvfs_getflags, use the provided value.
5716         * sysdeps/unix/sysv/linux/kernel-features.h: Define
5717         __ASSUME_STATFS_F_FLAGS.
5718
5719         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
5720
5721         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
5722         Add sys/fanotify.h.
5723         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
5724         fanotify_mask for GLIBC_2.13.
5725         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
5726         fanotify_init and fanotify_mark.
5727         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5728         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
5729
5730         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
5731         Add prlimit.
5732         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
5733         prlimit64 for GLIBC_2.13.
5734         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
5735         prlimit64.
5736         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
5737         syscall.
5738         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
5739         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5740         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
5741         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
5742         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
5743         add prlimit alias.
5744         * sysdeps/unix/sysv/linux/prlimit.c: New file.
5745
5746         [BZ #11903]
5747         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
5748         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
5749
5750         * nss/Makefile: Add rules to build and run tst-nss-test1.
5751         * shlib-versions: Add entry for libnss_test1.
5752         * nss/nss_test1.c: New file.
5753         * nss/tst-nss-test1.c: New file.
5754
5755         * nss/nsswitch.c (__nss_database_custom): Define new variable.
5756         (__nss_configure_lookup): Set appropriate entry in
5757         __nss_configure_lookup to true.
5758         * nss/nsswitch.h: Define enum with indeces of databases in
5759         databases and __nss_database_custom arrays.  Declare
5760         __nss_database_custom.
5761         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
5762         to avoid using nscd when custom rules are installed.
5763         * nss/getXXbyYY_r.c: Likewise.
5764         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
5765
5766         * nss/nss_files/files-parse.c: Whitespace fixes.
5767
5768 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
5769
5770         [BZ #11883]
5771         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
5772         * posix/fnmatch_loop.c: Likewise.
5773
5774 2010-07-17  Andi Kleen  <ak@linux.intel.com>
5775
5776         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
5777         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
5778         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
5779         * Versions.def [GLIBC_2.13]: Add.
5780
5781 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
5782
5783         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5784         Also fail if tpwd after pwuid call is NULL.
5785
5786 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5787
5788         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
5789         when converting to ms.
5790
5791 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5792
5793         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
5794         EOPNOTSUPP errors with ENOTTY.
5795         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
5796         EOPNOTSUPP errors with ENOTTY.
5797
5798 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
5799
5800         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
5801         Add strcasecmp_l-ssse3.
5802         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
5803         strcasecmp.
5804         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
5805         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
5806         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
5807
5808 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
5809
5810         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
5811
5812         * string/Makefile (strop-tests): Add strcasecmp.
5813         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
5814         strcasecmp_l-nonascii.
5815         (gen-as-const-headers): Add locale-defines.sym.
5816         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
5817         * sysdeps/x86_64/strcasecmp.S: New file.
5818         * sysdeps/x86_64/strcasecmp_l.S: New file.
5819         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
5820         * sysdeps/x86_64/locale-defines.sym: New file.
5821         * string/test-strcasecmp.c: New file.
5822
5823         * string/test-strcasestr.c: Test both ends of the range of characters.
5824         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
5825
5826 2010-07-29  Roland McGrath  <roland@redhat.com>
5827
5828         [BZ #11856]
5829         * manual/locale.texi (Yes-or-No Questions): Fix example code.
5830
5831 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
5832
5833         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
5834         for ld.so.
5835
5836 2010-07-27  Andreas Schwab  <schwab@redhat.com>
5837
5838         * manual/memory.texi (Malloc Tunable Parameters): Document
5839         M_PERTURB.
5840
5841 2010-07-26  Roland McGrath  <roland@redhat.com>
5842
5843         [BZ #11840]
5844         * configure.in (-fgnu89-inline check): Set and substitute
5845         gnu89_inline, not libc_cv_gnu89_inline.
5846         * configure: Regenerated.
5847         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
5848
5849 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
5850
5851         * string/test-strnlen.c: New file.
5852         * string/Makefile (strop-tests): Add strnlen.
5853         * string/tester.c (test_strnlen): Add a few more test cases.
5854         * string/tst-strlen.c: Better error reporting.
5855
5856         * sysdeps/x86_64/strnlen.S: New file.
5857
5858 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
5859
5860         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
5861         lower-latency instructions.
5862
5863 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
5864
5865         * string/test-strcasestr.c: New file.
5866         * string/test-strstr.c: New file.
5867         * string/Makefile (strop-tests): Add strstr and strcasestr.
5868         * string/str-two-way.h: Don't undefine MAX.
5869         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
5870
5871 2010-07-21  Andreas Schwab  <schwab@redhat.com>
5872
5873         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5874         strcasestr-nonascii.
5875         (CFLAGS-strcasestr-nonascii.c): Define.
5876         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
5877         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
5878         Remove unused attribute.
5879
5880 2010-07-20  Roland McGrath  <roland@redhat.com>
5881
5882         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
5883         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
5884         ld.so.cache was broken.  With it, there is no way to disable dsocaps
5885         like LD_HWCAP_MASK can disable hwcaps.
5886
5887 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
5888
5889         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
5890
5891 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
5892
5893         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
5894         call in strcasestr.
5895         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
5896         __strcasestr_sse42_nonascii.
5897         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
5898         strcasestr-nonascii.c.
5899         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
5900
5901 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
5902
5903         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
5904         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
5905         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
5906         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
5907
5908 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
5909
5910         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
5911         fcntl.
5912
5913 2010-07-06  Andreas Schwab  <schwab@redhat.com>
5914
5915         [BZ #11577]
5916         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
5917         dl_signal_cerror.
5918
5919 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
5920
5921         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
5922         _PC_PIPE_BUF using F_GETPIPE_SZ.
5923
5924 2010-07-05  Roland McGrath  <roland@redhat.com>
5925
5926         * manual/arith.texi (Rounding Functions): Fix rint description
5927         implicit in round description.
5928
5929 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
5930
5931         * elf/Makefile: Fix linking for a few tests to make recent linker
5932         happy.
5933
5934 2010-06-30  Andreas Schwab  <schwab@redhat.com>
5935
5936         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
5937         $(common-objpfx)libc_nonshared.a.
5938
5939 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
5940
5941         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
5942         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
5943         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
5944         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
5945         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
5946         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
5947         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
5948         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
5949         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
5950         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
5951         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
5952         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
5953         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
5954         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
5955         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
5956         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
5957         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
5958         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
5959         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
5960         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
5961         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
5962         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
5963         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
5964         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
5965         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
5966         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
5967         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
5968         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
5969         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
5970         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
5971         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
5972         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
5973         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
5974         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
5975         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
5976         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
5977         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
5978         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
5979         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
5980         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
5981         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
5982         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
5983         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
5984         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
5985         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
5986         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
5987         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
5988         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
5989
5990 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
5991
5992         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
5993         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
5994         * string/memmove.c (memmove): Renamed to ...
5995         (MEMMOVE): ...this.  Default to memmove.
5996         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
5997         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
5998         (END_CHK): Define.
5999         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
6000         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
6001         mempcpy-ssse3-back memmove-ssse3-back.
6002         * sysdeps/x86_64/multiarch/bcopy.S: New file .
6003         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
6004         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
6005         * sysdeps/x86_64/multiarch/memcpy.S: New file.
6006         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
6007         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
6008         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
6009         * sysdeps/x86_64/multiarch/memmove.c: New file.
6010         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
6011         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
6012         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
6013         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
6014         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
6015         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
6016         Define.
6017         (index_Fast_Copy_Backward): Define.
6018         (HAS_ARCH_FEATURE): Define.
6019         (HAS_FAST_REP_STRING): Define.
6020         (HAS_FAST_COPY_BACKWARD): Define.
6021
6022 2010-06-21  Andreas Schwab  <schwab@redhat.com>
6023
6024         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6025         Restore proper fallback handling.
6026
6027 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
6028
6029         [BZ #11701]
6030         * posix/group_member.c (__group_member): Correct checking loop.
6031
6032         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
6033         OOM in getpwuid_r correctly.  Return error number when the caller
6034         should return, otherwise -1.
6035         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
6036         call returning > 0 value.
6037         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
6038
6039 2010-06-07  Andreas Schwab  <schwab@redhat.com>
6040
6041         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
6042         libc_nonshared.a from targets in modules-names.
6043
6044 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
6045
6046         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
6047         requires it.
6048
6049 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
6050
6051         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
6052         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
6053         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
6054         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
6055
6056 2010-06-02  Andreas Schwab  <schwab@redhat.com>
6057
6058         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
6059
6060 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
6061
6062         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
6063         and F_GETPIPE_SZ.
6064         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
6065         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
6066         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
6067         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
6068         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
6069         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
6070
6071 2010-06-14  Roland McGrath  <roland@redhat.com>
6072
6073         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
6074
6075 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
6076
6077         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
6078         __REDIRECT followed by __THROW.
6079         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
6080         * posix/getopt.h (getopt): Likewise.
6081
6082 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
6083
6084         * hurd/lookup-at.c (__file_name_lookup_at): Accept
6085         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
6086         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
6087         in AT_FLAGS.
6088         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
6089         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
6090
6091 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
6092
6093         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
6094
6095 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
6096
6097         [BZ #11640]
6098         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
6099         Properly check family and model.
6100
6101 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
6102
6103         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
6104
6105 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
6106
6107         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
6108
6109 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
6110
6111         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
6112         symbol reference.
6113
6114 2010-05-19  Andreas Schwab  <schwab@redhat.com>
6115
6116         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
6117         symbol reference.
6118
6119 2010-05-21  Andreas Schwab  <schwab@redhat.com>
6120
6121         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
6122         and internal_recvmmsg.
6123         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
6124         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
6125         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
6126         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
6127
6128         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
6129         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
6130         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
6131
6132 2010-05-20  Andreas Schwab  <schwab@redhat.com>
6133
6134         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
6135
6136 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
6137
6138         POWER7 optimizations.
6139         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
6140         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
6141
6142 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
6143
6144         * version.h: Update for 2.13 development version.
6145
6146 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
6147
6148         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
6149         exceptions.  Return 0.
6150
6151 2010-05-07  Roland McGrath  <roland@redhat.com>
6152
6153         * elf/ldconfig.c (main): Add a const.
6154
6155 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
6156
6157         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
6158         (args_options): Add no-idn option.
6159         (ahosts_keys_int): Add idn_flags to ai_flags.
6160         (parse_option): Handle 'i' option to clear idn_flags.
6161
6162         * malloc/malloc.c (_int_free): Possible race in the most recently
6163         added check.  Only act on the data if no current modification
6164         happened.
6165
6166 See ChangeLog.17 for earlier changes.