ChangeLog

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