ChangeLog

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