ChangeLog

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