ChangeLog

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