ChangeLog

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