ChangeLog

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