ChangeLog

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