ChangeLog

   1 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
   2
   3         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
   4
   5 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
   6
   7         * posix/getconf.c: Update copyright year.
   8         * nss/getent.c: Likewise.
   9         * nss/makedb.c: Likewise.
  10         * iconv/iconvconfig.c: Likewise.
  11         * iconv/iconv_prog.c: Likewise.
  12         * elf/ldconfig.c: Likewise.
  13         * elf/pldd.c: Likewise.
  14         * elf/sotruss.ksh: Likewise.
  15         * catgets/gencat.c: Likewise.
  16         * csu/version.c: Likewise.
  17         * elf/ldd.bash.in: Likewise.
  18         * elf/sprof.c (print_version): Likewise.
  19         * locale/programs/locale.c: Likewise.
  20         * locale/programs/localedef.c: Likewise.
  21         * login/programs/pt_chown.c: Likewise.
  22         * nscd/nscd.c (print_version): Likewise.
  23         * debug/xtrace.sh: Likewise.
  24         * malloc/memusage.sh: Likewise.
  25         * malloc/mtrace.pl: Likewise.
  26         * debug/catchsegv.sh: Likewise.
  27
  28 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
  29
  30         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
  31         pure attribute.
  32
  33 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
  34
  35         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
  36         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
  37         transformations.
  38         * iconv/gconv_int.h: Likewise.
  39         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
  40         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
  41         from libc for GLIBC_2.16.
  42         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
  43         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
  44         * wcsmbs/uchar.h: Really define mbstate_t.
  45         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
  46         * wcsmbs/c16rtomb.c: New file.
  47         * wcsmbs/mbrtoc16.c: New file.
  48         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
  49         for C/POSIX locale.
  50         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
  51         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
  52
  53         * wcsmbs/wchar.h: Add missing __restrict.
  54
  55 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
  56
  57         [BZ #13532]
  58         * time/Makefile (routines): Add timespec_get.
  59         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
  60         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
  61         timespec for ISO C11.
  62         * time/timespec_get.c: New file.
  63         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
  64         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
  65
  66         [BZ #13531]
  67         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
  68         * stdlib/stdlib.h: Declare aligned_alloc.
  69         * Versions.def: Add GLIBC_2.16 for libc.
  70         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
  71
  72         [BZ 13527]
  73         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
  74         ISO C11.
  75
  76         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
  77         code.
  78
  79         [BZ #13528]
  80         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
  81
  82         [BZ #13529]
  83         * assert/assert.h (static_assert): Define.
  84
  85         * version.h: Update for 2.16 development version.
  86
  87         [BZ #13526]
  88         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
  89         _ISOC11_SOURCE.
  90
  91         * version.h (RELEASE): Bump for 2.15 release.
  92         * include/features.h (__GLIBC_MINOR__): Bump to 15.
  93
  94         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
  95         Patch by Marek Polacek <mpolacek@redhat.com>.
  96
  97         * bits/byteswap.h: Protect long long constants with __extension__.
  98         * sysdeps/i386/bits/byteswap.h: Likewise.
  99         * sysdeps/ia64/bits/byteswap.h: Likewise.
 100         * sysdeps/s390/bits/byteswap.h: Likewise.
 101         * sysdeps/x86_64/bits/byteswap.h: Likewise.
 102
 103 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 104
 105         [BZ #13540]
 106         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
 107         destination buffer.
 108         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
 109
 110 2011-12-23  Marek Polacek  <polacek@redhat.com>
 111
 112         * elf/dl-addr.c (determine_info): Add inline keyword.
 113         * elf/tst-auditmod4b.c (check_avx): Likewise.
 114         * elf/tst-auditmod6b.c (check_avx): Likewise.
 115         * elf/tst-auditmod6c.c (check_avx): Likewise.
 116         * elf/tst-auditmod7b.c (check_avx): Likewise.
 117
 118 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
 119
 120         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
 121         !__SSE_MATH__.
 122
 123 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 124
 125         [BZ #13540]
 126         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
 127         processing for last bytes.
 128
 129 2011-08-06  Bruno Haible  <bruno@clisp.org>
 130
 131         [BZ #13061]
 132         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
 133         U+0385, not to U+1FEE.
 134
 135         [BZ #13062]
 136         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
 137         entry for U+00A5 U+0301.
 138
 139 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
 140
 141         [BZ #13166]
 142         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
 143         buffer for the output is too small.
 144
 145         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
 146         optimization.
 147
 148         [BZ #13185]
 149         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
 150         SSE flags if possible.
 151
 152 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 153
 154         [BZ #13540]
 155         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
 156         processing for last bytes.
 157
 158 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
 159
 160         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
 161         (syscall-list-default-options, syscall-list-default-condition)
 162         (syscall-list-includes): Define.
 163         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
 164         list of ABIs and options and #if conditions for each ABI.  Do not
 165         handle common syscalls between ABIs specially.
 166         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
 167         Remove.
 168         (syscall-list-variants, syscall-list-32bit-options)
 169         (syscall-list-32bit-condition, syscall-list-64bit-options)
 170         (syscall-list-64bit-condition): Define.
 171         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
 172         (syscall-list-variants, syscall-list-32bit-options)
 173         (syscall-list-32bit-condition, syscall-list-64bit-options)
 174         (syscall-list-64bit-condition): Define.
 175         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
 176         Remove.
 177         (syscall-list-variants, syscall-list-32bit-options)
 178         (syscall-list-32bit-condition, syscall-list-64bit-options)
 179         (syscall-list-64bit-condition): Define.
 180         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
 181         Remove.
 182         (syscall-list-variants, syscall-list-32bit-options)
 183         (syscall-list-32bit-condition, syscall-list-64bit-options)
 184         (syscall-list-64bit-condition): Define.
 185
 186 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
 187
 188         * locale/iso-639.def: Add brx entry.
 189
 190         [BZ #13328]
 191         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
 192         Proposed by Mariusz_Cukr <marcukr@op.pl>.
 193
 194         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
 195         __feraiseexcept_renamed.
 196
 197 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
 198
 199         [BZ #13538]
 200         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
 201         EPOLLET with unsigned values.
 202         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
 203         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
 204
 205         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
 206         to large cancellation.
 207         * math/s_cacoshf.c: Likewise.
 208         * math/s_cacoshl.c: Likewise.
 209
 210 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
 211
 212         [BZ #13305]
 213         [BZ #12786]
 214         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
 215         * math/s_cacoshf.c: Likewise.
 216         * math/s_cacoshl.c: Likewise.
 217
 218 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
 219
 220         [BZ #13439]
 221         * iconv/gconv.h: Define __GCONV_SWAP.
 222         * iconvdata/unicode.c: The swap bit must be stored in __flags.
 223         * iconvdata/utf-16.c: Likewise.
 224         * iconvdata/utf-32.c: Likewise.
 225
 226 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
 227
 228         [BZ #13524]
 229         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
 230         numerator after shifting it by one limb.
 231
 232 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
 233
 234         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
 235         under [__USE_EXTERN_INLINES].
 236
 237 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
 238
 239         [BZ #13446]
 240         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
 241
 242 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 243
 244         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
 245         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
 246         optimized code.
 247         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
 248         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
 249         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
 250         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
 251         for strncasecmp/strncasecmp_l compilation.
 252         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
 253         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
 254
 255 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
 256
 257         [BZ #13484]
 258         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
 259         of __asm__.
 260
 261 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
 262
 263         [BZ #13506]
 264         * time/tzfile.c (__tzfile_read): Check values from file header.
 265
 266 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
 267
 268         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
 269         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
 270         * powerpc/powerpc32/dl-start.S: Likewise.
 271         * powerpc/powerpc32/elf/start.S: Likewise.
 272         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
 273         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
 274         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
 275         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
 276         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
 277         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
 278         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
 279         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
 280         * powerpc/powerpc32/fpu/s_round.S: Likewise.
 281         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
 282         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
 283         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
 284         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
 285         * powerpc/powerpc32/memset.S: Likewise.
 286         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
 287         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
 288         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
 289         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
 290         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
 291         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
 292         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
 293         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
 294         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
 295         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
 296         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
 297         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
 298         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
 299
 300 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 301
 302         * math/libm-test.inc: Added more nearbyint tests.
 303         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
 304         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
 305         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
 306         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
 307
 308 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
 309
 310         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
 311         FD_CLOEXEC.
 312
 313 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 314
 315         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
 316         Add wcscpy-ssse3 wcscpy-c.
 317         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
 318         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
 319         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
 320         * sysdeps/x86_64/wcschr.S: New file.
 321         * sysdeps/x86_64/wcsrchr.S: New file.
 322         * string/test-strcmp.c: Remove checking of wcscmp function for
 323         wrong alignments.
 324         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
 325         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
 326         wcsrchr-sse2 wcsrchr-c.
 327         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
 328         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
 329         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
 330         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
 331         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
 332         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
 333         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
 334         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
 335         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
 336         * wcsmbc/wcschr.c (WCSCHR): New macro.
 337
 338 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 339
 340         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
 341         * wcsmbs/test-wcsrchr.c: New file.
 342         * string/test-strrchr.c: Add wcsrchr support.
 343         (WIDE): New macro.
 344         * wcsmbs/test-wcscpy.c: New file.
 345         * string/test-strcpy.c: Add wcscpy support.
 346         (WIDE): New macro.
 347
 348 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
 349
 350         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
 351         the inner loop.
 352
 353 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
 354
 355         [BZ #13472]
 356         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
 357
 358 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
 359
 360         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
 361         Minor optimizations.
 362
 363         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
 364         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
 365         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
 366
 367 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
 368
 369         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
 370         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
 371         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
 372         for gcc to avoid warnings.
 373         * inet/Makefile (tests): Add tst-checks.
 374         * inet/tst-checks.c: New file.
 375
 376         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
 377         warning.
 378
 379         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
 380         __wmemcmp_sse2.
 381
 382         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
 383         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
 384
 385         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
 386
 387 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
 388
 389         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
 390         problem.
 391
 392         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
 393
 394 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
 395
 396         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
 397         conditional on GCC version.
 398         (__arch_compare_and_exchange_val_8_acq)
 399         (__arch_compare_and_exchange_val_16_acq)
 400         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
 401         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
 402         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
 403
 404 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
 405
 406         * sysdeps/sh/backtrace.c: New file.
 407
 408 2011-12-02  Andreas Schwab  <schwab@redhat.com>
 409
 410         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
 411         parenthesis.
 412
 413 2011-12-01  Andreas Schwab  <schwab@redhat.com>
 414
 415         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
 416         falling back to utime.
 417
 418 2011-11-30  Andreas Schwab  <schwab@redhat.com>
 419
 420         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
 421         expectations for float.
 422
 423 2011-11-29  Andreas Schwab  <schwab@redhat.com>
 424
 425         * locale/weight.h (findidx): Add parameter len.
 426         * locale/weightwc.h (findidx): Likewise.
 427         * posix/fnmatch_loop.c (FCT): Adjust caller.
 428         * posix/regcomp.c (build_equiv_class): Likewise.
 429         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
 430         * posix/regexec.c (check_node_accept_bytes): Likewise.
 431         * string/strcoll_l.c (STRCOLL): Likewise.
 432         * string/strxfrm_l.c (STRXFRM): Likewise.
 433
 434 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
 435
 436         * Makefile.in: Remove CVSOPT handling.
 437         * configure.in: Remove use of AC_REVISION.
 438         * iconvdata/Makefile (distribute): No need to filter out CVS.
 439         * scripts/list-sources.sh: Remove CVS, subversion and monotone
 440         handling.
 441
 442 2011-11-16  Andreas Schwab  <schwab@redhat.com>
 443
 444         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
 445         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
 446         [USE_AS_STRNCASECMP_L]: Likewise.
 447         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
 448         NO_TLS_DIRECT_SEG_REFS.
 449         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
 450         Fix argument offsets for non-PIC.
 451         [USE_AS_STRNCASECMP_L]: Likewise.
 452         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
 453         NO_TLS_DIRECT_SEG_REFS.
 454
 455 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
 456
 457         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
 458         O_CLOEXEC.
 459         * locale/loadlocale.c (_nl_load_locale): Likewise.
 460
 461 2011-11-15  Andreas Schwab  <schwab@redhat.com>
 462
 463         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
 464         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
 465         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
 466         (SYSCALL_GETTIME): Set errno on error.
 467
 468         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
 469         count references to noai6ai_cached.
 470
 471 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
 472
 473         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
 474
 475         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
 476         FD_CLOEXEC for /proc/self/maps.
 477
 478         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
 479         FD_CLOEXEC for /proc/meminfo.
 480
 481         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
 482         gai.conf.
 483
 484         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
 485         FD_CLOEXEC for given file.
 486
 487         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
 488
 489         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
 490         FD_CLOEXEC for /etc/hosts.
 491         (_gethtent): Likewise.
 492
 493         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
 494
 495         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
 496         cancellation and set FD_CLOEXEC for /etc/netgroup.
 497
 498         * nss/nss_files/files-key.c (search): Don't allow cancellation when
 499         reading /etc/publickey.
 500
 501         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
 502         allow cancellation when reading /etc/group.
 503
 504         * nss/nss_files/files-alias.c (internal_setent): Don't allow
 505         cancellation.
 506         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
 507
 508         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
 509         when using data file.
 510
 511         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
 512
 513         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
 514         (write_nis_obj): Use "c" and "e" in fopen.
 515
 516         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
 517
 518         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
 519
 520         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
 521
 522         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
 523
 524         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
 525         locale.alias.
 526
 527         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
 528
 529         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
 530
 531         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
 532
 533         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
 534         file parsing and set FD_CLOEXEC.
 535
 536 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
 537
 538         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
 539
 540 2011-11-14  Andreas Schwab  <schwab@redhat.com>
 541
 542         * malloc/arena.c (arena_get2): Don't call reused_arena when
 543         _int_new_arena failed.
 544
 545 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
 546
 547         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
 548         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
 549         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
 550         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
 551         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
 552         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
 553         to compile strcasecmp and strncasecmp.
 554         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
 555         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
 556
 557         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
 558
 559 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
 560
 561         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
 562         locale-defines.sym to gen-as-const-headers.
 563         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
 564         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
 565         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
 566         to compile strcasecmp and strncasecmp.
 567         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
 568         strcasecmp_l and strncasecmp_l.
 569         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
 570         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
 571         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
 572         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
 573         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
 574         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
 575         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
 576         * sysdeps/i386/i686/multiarch/strncase.S: New file.
 577         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
 578         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
 579         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
 580
 581 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
 582
 583         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
 584         result of SYSDEP_GETTIME_CPU to retval.
 585         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
 586         parameter list to macro.  Remove trailing semicolon.  Adjust users.
 587
 588         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
 589         variable.
 590
 591         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
 592         mantissa words.
 593         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
 594
 595         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
 596         from unused variable.
 597
 598         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
 599         DWARF definitions.
 600         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
 601         for assembling.
 602
 603         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
 604         over namespaces.
 605
 606         * sunrpc/rpc_prot.c (rejected): Fix case value.
 607
 608         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
 609         unsigned long long int to avoid warnings in shift.
 610
 611         * posix/regex_internal.c (re_string_reconstruct): Actually use result
 612         of use of trans.
 613         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
 614         variable tmp.
 615
 616         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
 617         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
 618         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
 619
 620         * nis/nis_table.c (nis_list): Use variable of correct type for
 621         result of __follow_path call.
 622
 623 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 624
 625         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
 626         of math functions ceil, trunc, floor, round, and sqrt, when
 627         avaliable on the platform.
 628         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
 629         name clash.
 630         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
 631         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
 632         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
 633
 634 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
 635
 636         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
 637         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
 638
 639 2011-11-11  Roland McGrath  <roland@hack.frob.com>
 640
 641         * include/unistd.h: Fix __readlink return type.
 642         Reported by Chris Metcalf <cmetcalf@tilera.com>.
 643
 644 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
 645
 646         * stdlib/ucontext.h: Undo last change for makecontext.
 647
 648 2011-11-11  Andreas Schwab  <schwab@redhat.com>
 649
 650         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
 651
 652         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
 653         * setjmp/setjmp.h: Mark functions as non-leaf.
 654         * setjmp/bits/setjmp2.h: Likewise.
 655         * stdlib/ucontext.h: Likewise.
 656
 657 2011-11-10  Andreas Schwab  <schwab@redhat.com>
 658
 659         * malloc/arena.c (_int_new_arena): Don't increment narenas.
 660         (reused_arena): Don't check arena limit.
 661         (arena_get2): Atomically check arena limit.
 662
 663 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
 664
 665         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
 666         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
 667
 668         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
 669         instructions.
 670
 671 2011-11-07  Andreas Schwab  <schwab@redhat.com>
 672
 673         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
 674         handler when locking.
 675
 676         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
 677         Fix size of allocated buffer.
 678
 679 2011-11-04  Andreas Schwab  <schwab@redhat.com>
 680
 681         [BZ #10103]
 682         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
 683         declarations for long double functions.
 684         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
 685
 686         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
 687
 688 2011-11-03  Andreas Schwab  <schwab@redhat.com>
 689
 690         * nscd/nscd.c (main): Don't start AVC thread until credentials are
 691         installed.
 692
 693         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
 694         is disabled.
 695
 696 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 697
 698         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
 699
 700 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
 701
 702         * include/alloca.h (stackinfo_alloca_round): Define.
 703         (extend_alloca): Use it.
 704         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
 705         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
 706         here.
 707
 708         * scripts/check-local-headers.sh: Ignore libaudit.h.
 709
 710         * nscd/Makefile (extra-objs): Make recursively expanded.
 711
 712 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
 713
 714         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
 715         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
 716
 717         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
 718         * posix/tst-rfc3484-2.c: Likewise.
 719         * posix/tst-rfc3484-3.c: Likewise.
 720
 721         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
 722         process_vm_writev.
 723         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
 724         process_vm_writev.
 725         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
 726         process_vm_writev from libc using GLIBC_2.15 version.
 727
 728         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
 729
 730 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
 731
 732         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
 733         stack usage.
 734
 735 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
 736
 737         [BZ #13367]
 738         * nss/getent.c (initgroups_keys): Show error message in case no group
 739         names are given.
 740
 741         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
 742         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
 743         __bump_nl_timestamp.
 744         * nscd/connections (nscd_init): When host database is served open
 745         netlink socket and request notification about configuration changes.
 746         (main_loop_poll): Track netlink file descriptor and bump timestamp
 747         in case data becomes available.
 748         (main_loop_epoll): Likewise.
 749         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
 750         (database_pers_head): Add extra_data fileds.
 751         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
 752         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
 753         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
 754         Adjust caller.
 755         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
 756         in6ai data, call __free_in6ai.
 757         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
 758         Add -DHAVE_NETLINK.
 759         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
 760         interface information.  Reuse previous data if netlink timestamp
 761         is not changed.
 762         (__bump_nl_timestamp): New function.
 763         (__free_in6ai): New function.
 764
 765 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
 766
 767         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
 768         close_not_cancel_no_status here.
 769         (__check_pf): Reorganize code a bit to not call close twice if OOM.
 770
 771 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
 772
 773         [BZ #13276]
 774         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
 775         return value.
 776
 777         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
 778         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
 779         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
 780
 781 2011-07-03  Andreas Jaeger  <aj@suse.de>
 782
 783         [BZ #10709]
 784         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
 785         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
 786         * math/libm-test.inc (sin_test): Add test case.
 787
 788 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
 789
 790         [BZ #13337]
 791         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
 792         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
 793
 794         * elf/chroot_canon.c (chroot_canon): Cleanups.
 795
 796         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
 797
 798         [BZ #13335]
 799         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
 800         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
 801
 802         * string/test-strchr.c: Make usable for strchrnul testing.
 803         * string/test-strchrnul.c: New file.
 804         * string/Makefile (strop-tests): Add strchrnul.
 805
 806         * po/it.po: Update from translation team.
 807         * po/es.po: Likewise.
 808
 809 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
 810
 811         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
 812         the three constants needed as parameters.  Drop the others.
 813         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
 814         __m128i_strloadu_tolower.
 815         Create and initialize variable zero and use it in all the places
 816         where _mm_setzero_si128 was used.
 817
 818         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
 819         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
 820         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
 821         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
 822         anymore.
 823         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
 824         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
 825         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
 826         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
 827         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
 828         __mpranred, __mptan.
 829         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
 830         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
 831         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
 832         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
 833         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
 834         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
 835         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
 836         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
 837         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
 838
 839 2011-10-28  Andreas Schwab  <schwab@redhat.com>
 840
 841         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
 842         redefine if SHARED.
 843         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
 844
 845         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
 846         wide char related routines to wcsmbs subdir.
 847
 848 2011-10-27  Andreas Schwab  <schwab@redhat.com>
 849
 850         [BZ #13344]
 851         * misc/sys/cdefs.h (__THROWNL): Define.
 852         * posix/unistd.h: Use __THREADNL instead of __THREAD
 853         for memory synchronization functions.
 854
 855 2011-10-26  Roland McGrath  <roland@hack.frob.com>
 856
 857         [BZ #13349]
 858         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
 859         doesn't exist.
 860         * manual/stdio.texi (Obstack Streams): Node removed.
 861
 862 2011-10-26  Andreas Schwab  <schwab@redhat.com>
 863
 864         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
 865         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
 866         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
 867
 868         * math/math_private.h (math_force_eval): Allow non-addressable
 869         arguments.
 870         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
 871
 872 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
 873
 874         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
 875         file is not needed.
 876
 877         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
 878         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
 879         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
 880         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
 881         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
 882         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
 883         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
 884         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
 885         Add AVX variants.
 886         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
 887         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
 888         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
 889         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
 890         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
 891         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
 892         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
 893         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
 894         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
 895         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
 896         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
 897         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
 898         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
 899         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
 900         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
 901         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
 902         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
 903         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
 904         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
 905
 906         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
 907         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
 908
 909         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
 910         place.  Use VEX encoding when compiling for AVX.
 911
 912 2011-10-25  Andreas Schwab  <schwab@redhat.com>
 913
 914         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
 915         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
 916
 917         * string/test-strchr.c (do_test): Don't generate NUL bytes.
 918
 919 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
 920
 921         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
 922         useless if() expression.
 923         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
 924         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
 925         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
 926         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
 927         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
 928         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
 929         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
 930         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
 931         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
 932         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
 933         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
 934         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
 935         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
 936         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
 937         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
 938         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
 939         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
 940         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
 941         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
 942
 943         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
 944
 945 2011-10-25  Andreas Schwab  <schwab@redhat.com>
 946
 947         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
 948         condition.
 949         * elf/dl-fini.c (_dl_sort_fini): Likewise.
 950
 951 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
 952
 953         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
 954         .text section.  Avoid duplicate constants.
 955         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
 956         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
 957         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
 958         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
 959         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
 960         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
 961         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
 962         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
 963         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
 964         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
 965         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
 966         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
 967         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
 968         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
 969         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
 970         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
 971         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
 972         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
 973         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
 974         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
 975         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
 976         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
 977         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
 978         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
 979         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
 980         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
 981         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
 982         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
 983         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
 984         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
 985         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
 986         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
 987         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
 988         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
 989         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
 990         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
 991         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
 992         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
 993         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
 994         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
 995         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
 996         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
 997         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
 998         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
 999         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
1000
1001 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
1002
1003         * sysdeps/x86_64/dla.h: Move to ...
1004         * sysdeps/x86_64/fpu/dla.h: ...here.
1005         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
1006         situations.  Use __builtin_fma only for gcc 4.6 and up.
1007
1008         * config.make.in: Add have-mfma4 entry.
1009         * configure.in: Substitute libc_cv_cc_fma4.
1010         * math/Makefile (dbl-only-routines): Add sincostab.
1011         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
1012         Use __sincostab not sincos.
1013         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
1014         name is a macro.
1015         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
1016         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1017         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1018         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
1019         using __copysign.
1020         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
1021         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
1022         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
1023         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
1024         and __inv.
1025         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
1026         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
1027         __copysign.
1028         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
1029         define aliases when function name is a macro.
1030         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
1031         sysdeps/ieee754/dbl-64/sincos.tbl.
1032         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
1033         fma4-enabled routines.
1034         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
1035         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
1036         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
1037         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
1038         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
1039         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
1040         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
1041         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
1042         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
1043         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
1044         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
1045         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
1046         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
1047         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
1048         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
1049         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
1050         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
1051         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
1052         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
1053         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
1054         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
1055         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
1056         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
1057         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
1058         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
1059         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
1060         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
1061         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
1062         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
1063         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
1064
1065         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
1066         rename.
1067         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
1068         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
1069         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1070         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1071         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1072         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1073         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
1074         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1075
1076 2011-10-24  Andreas Schwab  <schwab@redhat.com>
1077
1078         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
1079
1080 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
1081
1082         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
1083
1084         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
1085         prediction.
1086         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
1087
1088         * string/strnlen.c: Don't define STRNLEN, reverse logic.
1089         Remove unused variable magic_bits.
1090         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
1091
1092         * string/strnlen.c: Define and use STRNLEN macro.
1093         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
1094         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
1095         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
1096         * wcsmbs/wcslen.c: Define and use WCSLEN.
1097         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
1098         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
1099         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
1100         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
1101         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
1102         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
1103         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
1104
1105 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1106
1107         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
1108         strnlen-sse2-no-bsf.
1109         Rename strlen-no-bsf to strlen-sse2-no-bsf.
1110         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
1111         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
1112         Add strnlen support.
1113         (USE_AS_STRNLEN): New macro.
1114         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
1115         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
1116         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
1117         * sysdeps/x86_64/wcslen.S: New file.
1118
1119 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
1120
1121         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
1122         XMM-moves are used for copying on small sizes.
1123
1124 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1125
1126         * wcsmbs/Makefile (strop-tests): Add wcschr.
1127         * wcsmbs/test-wcschr.c: New file.
1128         * string/test-strchr.c: Update.
1129         Add wcschr support.
1130         (WIDE): New macro.
1131
1132 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1133
1134         * wcsmbs/Makefile (strop-tests): Add wcslen.
1135         * wcsmbs/test-wcslen.c: New file.
1136         * string/test-strlen.c: Update.
1137         Add wcslen support.
1138         (WIDE): New macro.
1139
1140 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
1141
1142         * po/it.po: Update from translation team.
1143
1144 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1145
1146         * sysdeps/x86_64/wcscmp.S: Update.
1147         Fix wrong comparison semantics.
1148         wcscmp shall use signed comparison not unsigned.
1149         Don't use substraction to avoid overflow bug.
1150         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
1151         * wcsmbc/wcscmp.c: Likewise.
1152         * string/test-strcmp.c: Likewise.
1153         Add new tests to check cases with negative values.
1154
1155 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
1156
1157         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
1158         * sysdeps/x86_64/dla.h: ...here.  New file.
1159         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
1160         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
1161         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1162         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1163         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1164         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1165         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1166         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
1167         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1168
1169 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
1170
1171         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
1172         __ynl_finite aliases.
1173
1174 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
1175
1176         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1177
1178         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
1179         define DLA_FMA.
1180         [DLA_FMA] (EMULV): Use DLA_FMA.
1181         [DLA_FMA] (MUL12): Use EMULV.
1182         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
1183         that are not needed.
1184         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
1185         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1186         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1187         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1188         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1189         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
1190         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1191
1192 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
1193
1194         * math/s_nan.c: Undef __nan.
1195         * math/s_nanf.c: Undef __nanf.
1196         * math/s_nanl.c: Undef __nanl.
1197         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
1198         "math_private.h".
1199
1200 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
1201
1202         * math/s_catan.c: Add branch predictions.
1203         * math/s_catanf.c: Likewise.
1204         * math/s_catanh.c: Likewise.
1205         * math/s_catanhf.c: Likewise.
1206         * math/s_catanhl.c: Likewise.
1207         * math/s_catanl.c: Likewise.
1208         * math/s_cexp.c: Likewise.
1209         * math/s_cexpf.c: Likewise.
1210         * math/s_cexpl.c: Likewise.
1211         * math/s_clog.c: Likewise.
1212         * math/s_clog10.c: Likewise.
1213         * math/s_clog10f.c: Likewise.
1214         * math/s_clog10l.c: Likewise.
1215         * math/s_clogf.c: Likewise.
1216         * math/s_clogl.c: Likewise.
1217         * math/s_csqrt.c: Likewise.
1218         * math/s_csqrtf.c: Likewise.
1219         * math/s_csqrtl.c: Likewise.
1220         * math/s_ctanf.c: Likewise.
1221         * math/s_ctanh.c: Likewise.
1222         * math/s_ctanhf.c: Likewise.
1223         * math/s_ctanhl.c: Likewise.
1224         * math/s_ctanl.c: Likewise.
1225
1226         * math/math_private.h: Define __nan, __nanf, __nanl.
1227         * math/s_cacosh.c: Include <math_private.h>.
1228         * math/s_cacoshl.c: Likewise.
1229         * math/s_casinh.c: Likewise.
1230         * math/s_casinhf.c: Likewise.
1231         * math/s_casinhl.c: Likewise.
1232         * math/s_ccos.c: Rely entire on ccosh.
1233         * math/s_ccosf.c: Rely entire on ccoshf.
1234         * math/s_ccosl.c: Rely entirely on ccoshl.
1235         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
1236         Remove tests for FE_INVALID.
1237         * math/s_ccoshf.c: Likewise.
1238         * math/s_ccoshl.c: Likewise.
1239         * math/s_csin.c: Likewise.
1240         * math/s_csinf.c: Likewise.
1241         * math/s_csinh.c Likewise.
1242         * math/s_csinhf.c: Likewise.
1243         * math/s_csinhl.c: Likewise.
1244         * math/s_csinl.c: Likewise.
1245         * math/s_ctan.c: Likewise.
1246         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
1247         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
1248         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
1249
1250 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
1251
1252         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
1253         compilation problems.
1254
1255         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
1256         __builtin_expect.
1257
1258 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
1259
1260         * sysdeps/i386/configure.in: Test for -mfma4 option.
1261         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
1262         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
1263         COMMON_CPUID_INDEX_80000001.
1264         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
1265         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
1266         use it if FMA3 is not supported.
1267         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
1268
1269         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
1270         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
1271
1272 2011-10-20  Andreas Schwab  <schwab@redhat.com>
1273
1274         [BZ #12892]
1275         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
1276         it would create a cycle with a link time dependency.
1277
1278 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
1279
1280         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
1281         instruction.
1282         * string/Makefile (strop-tests): Add rawmemchr.
1283         * string/test-rawmemchr.c: New file.
1284
1285         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
1286         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
1287         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
1288         when compiling str{,n}casecmp and when AVX is available.  Hook up
1289         new optimized code in initializers.
1290
1291 2011-10-19  Andreas Schwab  <schwab@redhat.com>
1292
1293         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
1294         __feraiseexcept instead of feraiseexcept.
1295
1296 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
1297
1298         * math/math_private.h: Define defaults for libc_fetestexcept and
1299         libc_feupdateenv.
1300         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
1301         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
1302         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
1303         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
1304         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
1305         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
1306         libc_fetestexcept and libc_feupdateenv.
1307
1308         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
1309         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
1310         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
1311         * sysdeps/x86_64/fpu/math_private.h: Define special version of
1312         libc_feholdexcept_setround.
1313
1314         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
1315         Add s_nearbyint-c and s_nearbyintf-c.
1316         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
1317         nearbyintf inlines.
1318         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
1319         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
1320         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
1321         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
1322
1323         * math/math_private.h: Define defaults for libc_fegetround,
1324         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
1325         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
1326         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
1327         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
1328         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
1329         standard functions.
1330         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
1331         Remove comments and hacks for old compiler versions.
1332         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
1333         libc_fegetround, libc_fesetround, libc_feholdexcept, and
1334         libc_feholdexceptl.
1335
1336 2011-10-18  Andreas Schwab  <schwab@redhat.com>
1337
1338         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
1339         (__feraiseexcept_renamed): Add __NTH.
1340         (feraiseexcept): Add __NTH.  Rename local variables to fix
1341         namespace violations.
1342
1343 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
1344
1345         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
1346
1347         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
1348
1349         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
1350         recently added interfaces.
1351         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
1352
1353         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
1354         about macro parameter expansion.
1355
1356         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
1357         __NO_MATH_INLINES is defined.  Cleanups.
1358
1359         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
1360         and __floorf is target has SSE4.1.
1361         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
1362         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
1363         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
1364         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
1365
1366         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
1367         name.
1368         (floorf): Likewise.
1369
1370         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
1371
1372 2011-10-17  Andreas Schwab  <schwab@redhat.com>
1373
1374         * misc/sys/cdefs.h: Fix last change.
1375
1376         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
1377         database lookup.
1378
1379 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
1380
1381         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
1382
1383         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
1384         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
1385         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
1386         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
1387         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
1388         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
1389         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
1390         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
1391         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
1392         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
1393         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
1394         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
1395         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
1396         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
1397         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
1398         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
1399         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
1400         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
1401         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
1402         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
1403         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
1404         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
1405
1406         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
1407         ceil, ceilf, floor, floorf.
1408
1409         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
1410         Perform IRELATIVE relocations last.
1411
1412         * elf/do-rel.h: Add another parameter nrelative, replacing the
1413         local variable with the same name.  Change name of the function
1414         to end in Rel or Rela (uppercase).
1415         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
1416         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
1417         elf_dynamic_do_##reloc function.
1418
1419 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
1420
1421         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
1422         is sufficient, at least on modern CPUs.
1423
1424         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
1425
1426         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
1427         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
1428
1429         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
1430         __expl_finite.
1431         * math/bits/math-finite.h: Add entries for exp.
1432         * math/e_expl.c: Add __*_finite alias.
1433         * sysdeps/i386/fpu/e_exp.S: Likewise.
1434         * sysdeps/i386/fpu/e_expf.S: Likewise.
1435         * sysdeps/i386/fpu/e_expl.c: Likewise.
1436         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
1437         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
1438         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
1439         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
1440         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
1441         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
1442         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
1443
1444         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
1445         is sufficient, at least on modern CPUs.
1446
1447         * ctype/ctype-info.c (__ctype_init): Define.
1448         * include/ctype.h (__ctype_init): Declare.
1449         (__ctype_b_loc): The variable is always initialized.
1450         (__ctype_toupper_loc): Likewise.
1451         (__ctype_tolower_loc): Likewise.
1452         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
1453         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
1454
1455 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
1456
1457         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
1458
1459         * configure.in: Also look in $cxxmachine/include for C++ system
1460         headers.
1461
1462 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1463
1464         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
1465         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
1466         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
1467         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
1468         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
1469         (USE_AS_WMEMCMP): New macro.
1470         Fixing indents.
1471         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
1472         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
1473         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
1474         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
1475         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1476         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
1477         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
1478         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
1479         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
1480         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
1481         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
1482         (USE_AS_WMEMCMP): New macro.
1483         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
1484         * sysdeps/string/test-memcmp.c: Update.
1485         Fix simple_wmemcmp.
1486         Add new tests.
1487         * wcsmbs/wmemcmp.c: Update.
1488         (WMEMCMP): New macro.
1489         Fix overflow bug.
1490
1491 2011-10-12  Andreas Jaeger  <aj@suse.de>
1492
1493         [BZ #13268]
1494         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
1495
1496 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
1497
1498         * libio/iofwide.c (do_length): Avoid warning.
1499
1500         * ctype/ctype.h (__isctype_f): Add missing __THROW.
1501
1502 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
1503
1504         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
1505
1506         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
1507         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
1508         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
1509         * sysdeps/i386/i686/fpu/e_log.S: New file.
1510         * sysdeps/i386/i686/fpu/e_logf.S: New file.
1511         * sysdeps/i386/i686/fpu/e_logl.S: New file.
1512
1513         * ctype/ctype.h: Add support for inlined isXXX functions when
1514         compiling C++ code.
1515
1516 2011-10-14  Andreas Schwab  <schwab@redhat.com>
1517
1518         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1519
1520         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
1521
1522 2011-10-13  Roland McGrath  <roland@hack.frob.com>
1523
1524         [BZ #13291]
1525         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
1526
1527 2011-10-13  Andreas Schwab  <schwab@redhat.com>
1528
1529         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
1530         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
1531         feraiseexcept.
1532
1533         * sysdeps/x86_64/memrchr.S: Check for zero size.
1534
1535         * string/stratcliff.c: Add memrchr tests.
1536
1537 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1538
1539         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1540         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
1541         rawmemchr-sse2 rawmemchr-sse2-bsf.
1542         * sysdeps/i386/i686/multiarch/memchr.S: New file.
1543         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
1544         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
1545         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
1546         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
1547         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
1548         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
1549         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
1550         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
1551         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
1552         * string/memrchr.c (MEMRCHR): New macro.
1553
1554 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
1555
1556         Add integration with gcc's -ffinite-math-only and optimize wrapper
1557         functions in libm.
1558         * Versions.def: Define GLIBC_2.15 version for libm.
1559         * math/Makefile (headers): Add bits/math-finite.h.
1560         * math/bits/math-finite.h: New file.
1561         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
1562         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
1563         * math/e_acoshl.c: Add __*_finite alias.
1564         * math/e_acosl.c: Likewise.
1565         * math/e_asinl.c: Likewise.
1566         * math/e_atan2l.c: Likewise.
1567         * math/e_atanhl.c: Likewise.
1568         * math/e_coshl.c: Likewise.
1569         * math/e_exp10.c: Likewise.
1570         * math/e_exp10f.c: Likewise.
1571         * math/e_exp10l.c: Likewise.
1572         * math/e_exp2l.c: Likewise.
1573         * math/e_fmodl.c: Likewise.
1574         * math/e_gammal_r.c: Likewise.
1575         * math/e_hypotl.c: Likewise.
1576         * math/e_j0l.c: Likewise.
1577         * math/e_j1l.c: Likewise.
1578         * math/e_jnl.c: Likewise.
1579         * math/e_lgammal_r.c: Likewise.
1580         * math/e_log10l.c: Likewise.
1581         * math/e_log2l.c: Likewise.
1582         * math/e_logl.c: Likewise.
1583         * math/e_powl.c: Likewise.
1584         * math/e_sinhl.c: Likewise.
1585         * math/e_sqrtl.c: Likewise.
1586         * math/e_scalb.c: Completely rewritten and optimized.
1587         * math/e_scalbf.c: Likewise.
1588         * math/e_scalbl.c: Likewise.
1589         * math/w_acos.c: Likewise.
1590         * math/w_acosf.c: Likewise.
1591         * math/w_acosl.c: Likewise.
1592         * math/w_acosh.c: Likewise.
1593         * math/w_acoshf.c: Likewise.
1594         * math/w_acoshl.c: Likewise.
1595         * math/w_asin.c: Likewise.
1596         * math/w_asinf.c: Likewise.
1597         * math/w_asinl.c: Likewise.
1598         * math/w_atan2.c: Likewise.
1599         * math/w_atan2f.c: Likewise.
1600         * math/w_atan2l.c: Likewise.
1601         * math/w_atanh.c: Likewise.
1602         * math/w_atanhf.c: Likewise.
1603         * math/w_atanhl.c: Likewise.
1604         * math/w_exp10.c: Likewise.
1605         * math/w_exp10f.c: Likewise.
1606         * math/w_exp10l.c: Likewise.
1607         * math/w_fmod.c: Likewise.
1608         * math/w_fmodf.c: Likewise.
1609         * math/w_fmodl.c: Likewise.
1610         * math/w_j0.c: Likewise.
1611         * math/w_j0f.c: Likewise.
1612         * math/w_j0l.c: Likewise.
1613         * math/w_j1.c: Likewise.
1614         * math/w_j1f.c: Likewise.
1615         * math/w_j1l.c: Likewise.
1616         * math/w_jn.c: Likewise.
1617         * math/w_jnf.c: Likewise.
1618         * math/w_log.c: Likewise.
1619         * math/w_logf.c: Likewise.
1620         * math/w_logl.c: Likewise.
1621         * math/w_log10.c: Likewise.
1622         * math/w_log10f.c: Likewise.
1623         * math/w_log10l.c: Likewise.
1624         * math/w_log2.c: Likewise.
1625         * math/w_log2f.c: Likewise.
1626         * math/w_log2l.c: Likewise.
1627         * math/w_pow.c: Likewise.
1628         * math/w_powf.c: Likewise.
1629         * math/w_powl.c: Likewise.
1630         * math/w_remainder.c: Likewise.
1631         * math/w_remainderf.c: Likewise.
1632         * math/w_remainderl.c: Likewise.
1633         * math/w_scalb.c: Likewise.
1634         * math/w_scalbf.c: Likewise.
1635         * math/w_scalbl.c: Likewise.
1636         * math/w_sqrt.c: Likewise.
1637         * math/w_sqrtf.c: Likewise.
1638         * math/w_sqrtl.c: Likewise.
1639         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
1640         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
1641         used.
1642         * math/math_private.h: Declare __kernel_standard_f.
1643         * math/w_cosh.c: Remove cruft and optimize a bit.
1644         * math/w_coshf.c: Likewise.
1645         * math/w_coshl.c: Likewise.
1646         * math/w_exp2.c: Likewise.
1647         * math/w_exp2f.c: Likewise.
1648         * math/w_exp2l.c: Likewise.
1649         * math/w_hypot.c: Likewise.
1650         * math/w_hypotf.c: Likewise.
1651         * math/w_hypotl.c: Likewise.
1652         * math/w_lgamma.c: Likewise.
1653         * math/w_lgamma_r.c: Likewise.
1654         * math/w_lgammaf.c: Likewise.
1655         * math/w_lgammaf_r.c: Likewise.
1656         * math/w_lgammal.c: Likewise.
1657         * math/w_lgammal_r.c: Likewise.
1658         * math/w_sinh.c: Likewise.
1659         * math/w_sinhf.c: Likewise.
1660         * math/w_sinhl.c: Likewise.
1661         * math/w_tgamma.c: Likewise.
1662         * math/w_tgammaf.c: Likewise.
1663         * math/w_tgammal.c: Likewise.
1664         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
1665         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
1666         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
1667         Minor optimizations.  Pretty printing.  Remove cruft.
1668         * sysdeps/i386/fpu/e_acosf.S: Likewise.
1669         * sysdeps/i386/fpu/e_acosh.S: Likewise.
1670         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
1671         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
1672         * sysdeps/i386/fpu/e_acosl.c: Likewise.
1673         * sysdeps/i386/fpu/e_asin.S: Likewise.
1674         * sysdeps/i386/fpu/e_asinf.S: Likewise.
1675         * sysdeps/i386/fpu/e_atan2.S: Likewise.
1676         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
1677         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
1678         * sysdeps/i386/fpu/e_atanh.S: Likewise.
1679         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
1680         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
1681         * sysdeps/i386/fpu/e_exp10.S: Likewise.
1682         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
1683         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
1684         * sysdeps/i386/fpu/e_exp2.S: Likewise.
1685         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
1686         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
1687         * sysdeps/i386/fpu/e_fmod.S: Likewise.
1688         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
1689         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
1690         * sysdeps/i386/fpu/e_hypot.S: Likewise.
1691         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
1692         * sysdeps/i386/fpu/e_log.S: Likewise.
1693         * sysdeps/i386/fpu/e_log10.S: Likewise.
1694         * sysdeps/i386/fpu/e_log10f.S: Likewise.
1695         * sysdeps/i386/fpu/e_log10l.S: Likewise.
1696         * sysdeps/i386/fpu/e_log2.S: Likewise.
1697         * sysdeps/i386/fpu/e_log2f.S: Likewise.
1698         * sysdeps/i386/fpu/e_log2l.S: Likewise.
1699         * sysdeps/i386/fpu/e_logf.S: Likewise.
1700         * sysdeps/i386/fpu/e_logl.S: Likewise.
1701         * sysdeps/i386/fpu/e_pow.S: Likewise.
1702         * sysdeps/i386/fpu/e_powf.S: Likewise.
1703         * sysdeps/i386/fpu/e_powl.S: Likewise.
1704         * sysdeps/i386/fpu/e_remainder.S: Likewise.
1705         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
1706         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
1707         * sysdeps/i386/fpu/e_scalb.S: Likewise.
1708         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
1709         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
1710         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
1711         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
1712         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
1713         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
1714         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
1715         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1716         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
1717         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
1718         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
1719         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
1720         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
1721         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
1722         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
1723         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
1724         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
1725         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1726         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
1727         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
1728         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1729         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
1730         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
1731         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1732         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1733         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
1734         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
1735         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
1736         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
1737         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
1738         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
1739         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
1740         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
1741         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
1742         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
1743         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
1744         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
1745         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1746         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
1747         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
1748         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
1749         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
1750         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
1751         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
1752         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
1753         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
1754         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
1755         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
1756         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
1757         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
1758         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
1759         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
1760         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
1761         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
1762         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
1763         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
1764         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
1765         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
1766         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1767         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
1768         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
1769         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
1770         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
1771         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
1772         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
1773         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
1774         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
1775         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
1776         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
1777         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
1778         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
1779         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
1780         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
1781         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
1782         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
1783         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
1784         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
1785         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
1786         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
1787         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
1788         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
1789         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
1790         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
1791         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
1792         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
1793         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
1794         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
1795         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
1796         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
1797         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
1798         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
1799         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1800         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
1801         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
1802         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
1803         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
1804         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
1805         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
1806         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
1807         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
1808         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
1809         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
1810         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
1811         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
1812         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
1813         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
1814         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
1815         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
1816         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
1817         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
1818         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
1819         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
1820         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
1821         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
1822         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
1823         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
1824         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
1825         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
1826         (__isnanf): Likewise.
1827         (__isinf_ns): Likewise.
1828         (__isinf_nsf): Likewise.
1829         (__finite): Likewise.
1830         (__finitef): Likewise.
1831         (__ieee754_sqrt): Define as macro.
1832         (__ieee754_sqrtf): Define as macro.
1833         (__ieee754_sqrtl): Define as macro.
1834         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
1835         inlined copy.
1836         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
1837         __FINITE_MATH_ONLY__ consistent.
1838         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
1839
1840 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
1841
1842         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
1843         of rawmemchr.
1844
1845         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
1846
1847 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
1848
1849         * po/ja.po: Update from translation team.
1850
1851 2011-10-08  Roland McGrath  <roland@hack.frob.com>
1852
1853         * locale/programs/locarchive.c (prepare_address_space): New function.
1854         (create_archive, enlarge_archive, open_archive): Use it.
1855
1856         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
1857         inside [SHARED], where it is used.
1858
1859         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
1860
1861         * nss/getent.c (netgroup_keys): Remove unused variable.
1862         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
1863
1864 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
1865
1866         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
1867         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
1868         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
1869         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
1870         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
1871         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
1872         * math/Makefile (libm-calls): Add s_isinf_ns.
1873         * math/divtc3.c: Use __isinf_nsl instead of isinf.
1874         * math/multc3.c: Likewise.
1875         * math/s_casin.c: Likewise.
1876         * math/s_casinf.c: Likewise.
1877         * math/s_casinl.c: Likewise.
1878         * math/s_ccos.c: Likewise.
1879         * math/s_ccosf.c: Likewise.
1880         * math/s_ccosl.c: Likewise.
1881         * math/s_ctan.c: Likewise.
1882         * math/s_ctanf.c: Likewise.
1883         * math/s_ctanh.c: Likewise.
1884         * math/s_ctanhf.c: Likewise.
1885         * math/s_ctanhl.c: Likewise.
1886         * math/s_ctanl.c: Likewise.
1887         * math/w_fmod.c: Likewise.
1888         * math/w_fmodf.c: Likewise.
1889         * math/w_fmodl.c: Likewise.
1890         * math/w_remainder.c: Likewise.
1891         * math/w_remainderf.c: Likewise.
1892         * math/w_remainderl.c: Likewise.
1893         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
1894         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
1895         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
1896         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
1897         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
1898         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
1899         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
1900         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
1901
1902         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
1903         of the number.
1904         * stdio-common/printf_fphex.c: Likewise.
1905         * stdio-common/printf_size.c: Likewise.
1906
1907         * math/e_exp10.c: Include math_private.h using <...> not "...".
1908         * math/e_exp10f.c: Likewise.
1909         * math/e_exp10l.c: Likewise.
1910         * math/e_exp2l.c: Likewise.
1911         * math/e_j0l.c: Likewise.
1912         * math/e_j1l.c: Likewise.
1913         * math/e_jnl.c: Likewise.
1914         * math/e_lgammal_r.c: Likewise.
1915         * math/e_rem_pio2l.c: Likewise.
1916         * math/e_scalb.c: Likewise.
1917         * math/e_scalbf.c: Likewise.
1918         * math/e_scalbl.c: Likewise.
1919         * math/k_cosl.c: Likewise.
1920         * math/k_sinl.c: Likewise.
1921         * math/k_tanl.c: Likewise.
1922         * math/s_cacoshf.c: Likewise.
1923         * math/s_catan.c: Likewise.
1924         * math/s_catanf.c: Likewise.
1925         * math/s_catanh.c: Likewise.
1926         * math/s_catanhf.c: Likewise.
1927         * math/s_catanhl.c: Likewise.
1928         * math/s_catanl.c: Likewise.
1929         * math/s_ccosh.c: Likewise.
1930         * math/s_ccoshf.c: Likewise.
1931         * math/s_ccoshl.c: Likewise.
1932         * math/s_cexp.c: Likewise.
1933         * math/s_cexpf.c: Likewise.
1934         * math/s_cexpl.c: Likewise.
1935         * math/s_clog.c: Likewise.
1936         * math/s_clog10.c: Likewise.
1937         * math/s_clog10f.c: Likewise.
1938         * math/s_clog10l.c: Likewise.
1939         * math/s_clogf.c: Likewise.
1940         * math/s_clogl.c: Likewise.
1941         * math/s_csin.c: Likewise.
1942         * math/s_csinf.c: Likewise.
1943         * math/s_csinh.c: Likewise.
1944         * math/s_csinhf.c: Likewise.
1945         * math/s_csinhl.c: Likewise.
1946         * math/s_csinl.c: Likewise.
1947         * math/s_csqrt.c: Likewise.
1948         * math/s_csqrtf.c: Likewise.
1949         * math/s_csqrtl.c: Likewise.
1950         * math/s_ctan.c: Likewise.
1951         * math/s_ctanf.c: Likewise.
1952         * math/s_ctanh.c: Likewise.
1953         * math/s_ctanhf.c: Likewise.
1954         * math/s_ctanhl.c: Likewise.
1955         * math/s_ctanl.c: Likewise.
1956         * math/s_ldexp.c: Likewise.
1957         * math/s_ldexpf.c: Likewise.
1958         * math/s_ldexpl.c: Likewise.
1959         * math/s_significand.c: Likewise.
1960         * math/s_significandf.c: Likewise.
1961         * math/s_significandl.c: Likewise.
1962         * math/w_acos.c: Likewise.
1963         * math/w_acosf.c: Likewise.
1964         * math/w_acosh.c: Likewise.
1965         * math/w_acoshf.c: Likewise.
1966         * math/w_acoshl.c: Likewise.
1967         * math/w_acosl.c: Likewise.
1968         * math/w_asin.c: Likewise.
1969         * math/w_asinf.c: Likewise.
1970         * math/w_asinl.c: Likewise.
1971         * math/w_atan2.c: Likewise.
1972         * math/w_atan2f.c: Likewise.
1973         * math/w_atan2l.c: Likewise.
1974         * math/w_atanh.c: Likewise.
1975         * math/w_atanhf.c: Likewise.
1976         * math/w_atanhl.c: Likewise.
1977         * math/w_cosh.c: Likewise.
1978         * math/w_coshf.c: Likewise.
1979         * math/w_coshl.c: Likewise.
1980         * math/w_dremf.c: Likewise.
1981         * math/w_exp10.c: Likewise.
1982         * math/w_exp10f.c: Likewise.
1983         * math/w_exp10l.c: Likewise.
1984         * math/w_exp2.c: Likewise.
1985         * math/w_exp2f.c: Likewise.
1986         * math/w_fmod.c: Likewise.
1987         * math/w_fmodf.c: Likewise.
1988         * math/w_fmodl.c: Likewise.
1989         * math/w_hypot.c: Likewise.
1990         * math/w_hypotf.c: Likewise.
1991         * math/w_hypotl.c: Likewise.
1992         * math/w_j0.c: Likewise.
1993         * math/w_j0f.c: Likewise.
1994         * math/w_j0l.c: Likewise.
1995         * math/w_j1.c: Likewise.
1996         * math/w_j1f.c: Likewise.
1997         * math/w_j1l.c: Likewise.
1998         * math/w_jn.c: Likewise.
1999         * math/w_jnf.c: Likewise.
2000         * math/w_jnl.c: Likewise.
2001         * math/w_lgamma.c: Likewise.
2002         * math/w_lgamma_r.c: Likewise.
2003         * math/w_lgammaf.c: Likewise.
2004         * math/w_lgammaf_r.c: Likewise.
2005         * math/w_lgammal.c: Likewise.
2006         * math/w_lgammal_r.c: Likewise.
2007         * math/w_log.c: Likewise.
2008         * math/w_log10.c: Likewise.
2009         * math/w_log10f.c: Likewise.
2010         * math/w_log10l.c: Likewise.
2011         * math/w_log2.c: Likewise.
2012         * math/w_log2f.c: Likewise.
2013         * math/w_log2l.c: Likewise.
2014         * math/w_logf.c: Likewise.
2015         * math/w_logl.c: Likewise.
2016         * math/w_pow.c: Likewise.
2017         * math/w_powf.c: Likewise.
2018         * math/w_powl.c: Likewise.
2019         * math/w_remainder.c: Likewise.
2020         * math/w_remainderf.c: Likewise.
2021         * math/w_remainderl.c: Likewise.
2022         * math/w_scalb.c: Likewise.
2023         * math/w_scalbf.c: Likewise.
2024         * math/w_scalbl.c: Likewise.
2025         * math/w_sinh.c: Likewise.
2026         * math/w_sinhf.c: Likewise.
2027         * math/w_sinhl.c: Likewise.
2028         * math/w_sqrt.c: Likewise.
2029         * math/w_sqrtf.c: Likewise.
2030         * math/w_sqrtl.c: Likewise.
2031         * math/w_tgamma.c: Likewise.
2032         * math/w_tgammaf.c: Likewise.
2033         * math/w_tgammal.c: Likewise.
2034
2035         * po/ja.po: Update from translation team.
2036
2037 2011-09-29  Andreas Jaeger  <aj@suse.de>
2038
2039         [BZ #13179]
2040         * sunrpc/netname.c (netname2host): Fix logic.
2041
2042         [BZ #6779]
2043         [BZ #6783]
2044         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
2045         correctly.
2046         * math/w_remainder.c (__remainder): Likewise.
2047         * math/w_remainderf.c (__remainderf): Likewise.
2048         * math/libm-test.inc (remainder_test): Add test cases.
2049
2050 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2051
2052         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
2053         sdiv_qrnnd.
2054
2055 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
2056
2057         * string/test-memcmp.c: Avoid unncessary #defines.
2058         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
2059
2060 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
2061
2062         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
2063         Use new sse2 version for core i3 - i7 as it's faster
2064         than sse42 version.
2065         (bit_Prefer_PMINUB_for_stringop): New.
2066         * sysdeps/x86_64/rawmemchr.S: Update.
2067         Replace with faster SSE2 version.
2068         * sysdeps/x86_64/memrchr.S: New file.
2069         * sysdeps/x86_64/memchr.S: Update.
2070         Replace with faster SSE2 version.
2071
2072 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
2073
2074         * elf/dl-load.c (lose): Add cast to avoid warning.
2075
2076 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
2077
2078         * po/ca.po: Update from translation team.
2079
2080         * inet/getnetgrent_r.c: Hook up nscd.
2081         * nscd/Makefile (routines): Add nscd_netgroup.
2082         (nscd-modules): Add netgroupcache.
2083         (CFLAGS-netgroupcache.c): Define.
2084         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
2085         (cache_search): Add const to second parameter.
2086         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
2087         INNETGR.
2088         (dbs): Add netgrdb entry.
2089         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
2090         (verify_persistent_db): Handle netgrdb.
2091         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
2092         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
2093         GETFDNETGR.
2094         (netgroup_response_header): Define.
2095         (innetgroup_response_header): Define.
2096         (datahead): Add netgroup_response_header and innetgroup_response_header
2097         elements.
2098         * nscd/nscd.conf: Add entries for netgroup cache.
2099         * nscd/nscd.h (dbtype): Add netgrdb.
2100         (_PATH_NSCD_NETGROUP_DB): Define.
2101         (netgroup_iov_disabled): Declare.
2102         (xmalloc, xcalloc, xrealloc): Move declarations here.
2103         (cache_search): Adjust prototype.
2104         Add netgroup-related prototypes.
2105         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
2106         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
2107         (__nscd_innetgr): Declare.
2108         * nscd/selinux.c (perms): Use access_vector_t as element type and
2109         add netgroup-related initializers.
2110         * nscd/netgroupcache.c: New file.
2111         * nscd/nscd_netgroup.c: New file.
2112         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
2113         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
2114         For four parameters use innetgr.
2115         * nss/nss_files/files-init.c: Add definition and callback for netgr.
2116         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
2117         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
2118         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
2119
2120         * nscd/connections.c (register_traced_file): Don't register file
2121         for disabled databases.
2122
2123 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
2124
2125         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
2126
2127         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
2128         from tree and freeing node.
2129
2130 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
2131
2132         * nss/nsswitch.c (__nss_database_lookup): Handle
2133         nss_parse_service_list out of memory case.
2134
2135 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
2136
2137         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
2138         out of memory case.
2139
2140 2011-10-04  Andreas Schwab  <schwab@redhat.com>
2141
2142         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
2143         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
2144         pass it down.
2145         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
2146         elf_machine_rela, elf_machine_lazy_rel.
2147         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
2148         (ELF_DYNAMIC_DO_REL): Likewise.
2149         (ELF_DYNAMIC_DO_RELA): Likewise.
2150         (ELF_DYNAMIC_RELOCATE): Likewise.
2151         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
2152         to ELF_DYNAMIC_DO_REL.
2153         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
2154         (dl_main): In trace mode always set __RTLD_NOIFUNC.
2155         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
2156         elf_machine_rela.
2157         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
2158         skip_ifunc, don't call ifunc function if non-zero.
2159         (elf_machine_rela): Likewise.
2160         (elf_machine_lazy_rel): Likewise.
2161         (elf_machine_lazy_rela): Likewise.
2162         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
2163         (elf_machine_lazy_rel): Likewise.
2164         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
2165         Likewise.
2166         (elf_machine_lazy_rel): Likewise.
2167         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
2168         Likewise.
2169         (elf_machine_lazy_rel): Likewise.
2170         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
2171         (elf_machine_lazy_rel): Likewise.
2172         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
2173         (elf_machine_lazy_rel): Likewise.
2174         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
2175         (elf_machine_lazy_rel): Likewise.
2176         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
2177         (elf_machine_lazy_rel): Likewise.
2178         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
2179         (elf_machine_lazy_rel): Likewise.
2180         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
2181         (elf_machine_lazy_rel): Likewise.
2182
2183 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
2184
2185         * nss/nss_files/files-init.c (_nss_files_init): Use static
2186         initialization for all the *_traced_file variables.
2187
2188 2011-09-28  Andreas Schwab  <schwab@redhat.com>
2189
2190         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
2191
2192 2011-09-27  Roland McGrath  <roland@hack.frob.com>
2193
2194         [BZ #13226]
2195         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
2196
2197 2011-09-27  Andreas Schwab  <schwab@redhat.com>
2198
2199         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
2200         Reread the line before reparsing it.
2201
2202 2011-09-26  Andreas Schwab  <schwab@redhat.com>
2203
2204         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
2205
2206 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
2207             Maxim Kuvyrkov  <maxim@codesourcery.com>
2208             Joseph Myers  <joseph@codesourcery.com>
2209
2210         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
2211         if needed for __stack_chk_guard.
2212
2213 2011-09-19  Roland McGrath  <roland@hack.frob.com>
2214
2215         * sysdeps/posix/spawni.c (script_execute): Always define it.
2216         It will be optimized away if unused.
2217         (maybe_script_execute): New function.
2218         (__spawni): Call it.
2219
2220         * Makerules: Don't include tls.make.
2221         (config-tls): Always set to thread.
2222         * tls.make.c: File removed.
2223
2224 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
2225
2226         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
2227         * config.make.in (CPPFLAGS-config): New substituted variable.
2228
2229 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
2230
2231         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
2232
2233         [BZ #13192]
2234         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
2235         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
2236
2237 2011-09-15  Roland McGrath  <roland@hack.frob.com>
2238
2239         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
2240         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
2241         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
2242         (CALL_FAIL): Likewise.
2243         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
2244         (CALL_FAIL): Macro removed.
2245         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
2246
2247 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
2248
2249         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
2250         for __FINITE_MATH_ONLY__ == 1.
2251
2252 2011-09-15  Andreas Schwab  <schwab@redhat.com>
2253
2254         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
2255         __ieee754_sqrt instead of sqrt.
2256         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
2257         __ieee754_sqrtf instead of sqrtf.
2258         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
2259         __floorf instead of floorf.
2260         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
2261         __floorf, __truncf instead of floorf, truncf.
2262
2263 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
2264
2265         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
2266
2267         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
2268         __extern_always_inline.
2269         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
2270         32-bit.
2271
2272 2011-09-14  Andreas Schwab  <schwab@redhat.com>
2273
2274         * elf/rtld.c (dl_main): Also relocate in dependency order when
2275         doing symbol dependency testing.
2276
2277 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
2278
2279         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
2280         Always define `refsym'.
2281
2282 2011-09-13  Andreas Schwab  <schwab@redhat.com>
2283
2284         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
2285         (__FD_ELT): Renamed from __FDELT.
2286         * misc/bits/select2.h (__FD_ELT): Likewise.
2287         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
2288         __FD_MASK instead of __FDELT, __FDMASK.
2289         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
2290         Likewise.
2291         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
2292         Likewise.
2293
2294         * elf/Makefile (gen-ldd): Fix pattern.
2295
2296         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
2297         (init_tls): Likewise.
2298
2299 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
2300
2301         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
2302
2303 2011-09-12  Andreas Schwab  <schwab@redhat.com>
2304
2305         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
2306         `struct cmsghdr *' instead of `void *'.
2307         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
2308         Likewise.
2309
2310 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
2311
2312         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
2313         if non-absolute.
2314         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
2315         ldd_rewrite_script.
2316
2317 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
2318
2319         * configure.in: Remove --with-tls option.
2320         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
2321         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
2322         out in case it is missing.
2323         * sysdeps/ia64/elf/configure.in: Likewise.
2324         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
2325         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
2326         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
2327         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
2328         * sysdeps/sh/elf/configure.in: Likewise.
2329         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
2330         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
2331         * sysdeps/x86_64/elf/configure.in: Likewise.
2332         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
2333         * sysdeps/mach/hurd/tls.h: Likewise.
2334
2335         [BZ #13067]
2336         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
2337
2338         [BZ #13090]
2339         * configure.in: Fix use of AC_INIT.
2340
2341         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
2342
2343 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
2344
2345         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
2346         __set_errno.
2347         * malloc/hooks.c: Likewise.
2348
2349         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
2350         variables statically.
2351         (narenas): Initialize.
2352         (list_lock): Initialize.
2353         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
2354         initializtion of main_arena and list_lock.  Small cleanups.
2355         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
2356         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
2357         Add initializers to main_arena and mp_.
2358         (malloc_state): Remove pagesize member.  Change all users to use
2359         GLRO(dl_pagesize).
2360
2361         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
2362         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
2363         is always initialized.
2364
2365         * malloc/malloc.c: Removed unused configurations and dead code.
2366         * malloc/arena.c: Likewise.
2367         * malloc/hooks.c: Likewise.
2368         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
2369
2370         * include/tls.h: Removed.  USE___THREAD must always be defined.
2371         * bits/libc-tsd.h: Don't handle !USE___THREAD.
2372         * elf/dl-libc.c: Likewise.
2373         * elf/dl-tsd.c: Likewise.
2374         * include/errno.h: Likewise.
2375         * include/netdb.h: Likewise.
2376         * include/resolv.h: Likewise.
2377         * inet/herrno-loc.c: Likewise.
2378         * inet/herrno.c: Likewise.
2379         * malloc/arena.c: Likewise.
2380         * malloc/hooks.c: Likewise.
2381         * malloc/malloc.c: Likewise.
2382         * resolv/res-state.c: Likewise.
2383         * resolv/res_libc.c: Likewise.
2384         * sysdeps/i386/dl-machine.h: Likewise.
2385         * sysdeps/ia64/dl-machine.h: Likewise.
2386         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
2387         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
2388         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
2389         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
2390         * sysdeps/sh/dl-machine.h: Likewise.
2391         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
2392         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
2393         * sysdeps/unix/i386/sysdep.S: Likewise.
2394         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
2395         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
2396         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
2397         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
2398         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
2399         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
2400         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
2401         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
2402         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
2403         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
2404         * sysdeps/unix/x86_64/sysdep.S: Likewise.
2405         * sysdeps/x86_64/dl-machine.h: Likewise.
2406         * tls.make.c: Likewise.
2407
2408         * configure.in: Remove --with-__thread option.  Make tests for
2409         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
2410         tls_model attribute fail if no support is available.  Remove
2411         USE_IN_LIBIO.
2412         * Makeconfig: Adjust for dropped configure option.  All features are
2413         now mandatory.
2414         * Makerules: Likewise.
2415         * Versions.def: Likewise.
2416         * argp/argp-fmtstream.c: Likewise.
2417         * argp/argp-fmtstream.h: Likewise.
2418         * argp/argp-help.c: Likewise.
2419         * assert/assert.c: Likewise.
2420         * config.h.in: Likewise.
2421         * config.make.in: Likewise.
2422         * configure: Likewise.
2423         * configure.in: Likewise.
2424         * csu/Versions: Likewise.
2425         * csu/init.c: Likewise.
2426         * elf/tst-audit2.c: Likewise.
2427         * elf/tst-tls10.c: Likewise.
2428         * elf/tst-tls10.h: Likewise.
2429         * elf/tst-tls11.c: Likewise.
2430         * elf/tst-tls12.c: Likewise.
2431         * elf/tst-tls14.c: Likewise.
2432         * elf/tst-tlsmod11.c: Likewise.
2433         * elf/tst-tlsmod12.c: Likewise.
2434         * elf/tst-tlsmod13.c: Likewise.
2435         * elf/tst-tlsmod13a.c: Likewise.
2436         * elf/tst-tlsmod14a.c: Likewise.
2437         * elf/tst-tlsmod15b.c: Likewise.
2438         * elf/tst-tlsmod16a.c: Likewise.
2439         * elf/tst-tlsmod16b.c: Likewise.
2440         * elf/tst-tlsmod7.c: Likewise.
2441         * elf/tst-tlsmod8.c: Likewise.
2442         * elf/tst-tlsmod9.c: Likewise.
2443         * gmon/gmon.c: Likewise.
2444         * grp/fgetgrent_r.c: Likewise.
2445         * grp/putgrent.c: Likewise.
2446         * hurd/fopenport.c: Likewise.
2447         * include/libc-symbols.h: Likewise.
2448         * include/tls.h: Likewise.
2449         * intl/gettextP.h: Likewise.
2450         * intl/loadinfo.h: Likewise.
2451         * locale/global-locale.c: Likewise.
2452         * locale/localeinfo.h: Likewise.
2453         * mach/devstream.c: Likewise.
2454         * malloc/arena.c: Likewise.
2455         * malloc/set-freeres.c: Likewise.
2456         * misc/err.c: Likewise.
2457         * misc/getttyent.c: Likewise.
2458         * misc/mntent_r.c: Likewise.
2459         * posix/getopt.c: Likewise.
2460         * posix/wordexp.c: Likewise.
2461         * pwd/fgetpwent_r.c: Likewise.
2462         * resolv/Versions: Likewise.
2463         * resolv/res_hconf.c: Likewise.
2464         * shadow/fgetspent_r.c: Likewise.
2465         * shadow/putspent.c: Likewise.
2466         * stdio-common/printf_fphex.c: Likewise.
2467         * stdio-common/tmpfile.c: Likewise.
2468         * stdlib/abort.c: Likewise.
2469         * stdlib/fmtmsg.c: Likewise.
2470         * sunrpc/auth_unix.c: Likewise.
2471         * sunrpc/clnt_perr.c: Likewise.
2472         * sunrpc/clnt_tcp.c: Likewise.
2473         * sunrpc/clnt_udp.c: Likewise.
2474         * sunrpc/clnt_unix.c: Likewise.
2475         * sunrpc/openchild.c: Likewise.
2476         * sunrpc/svc_simple.c: Likewise.
2477         * sunrpc/svc_tcp.c: Likewise.
2478         * sunrpc/svc_udp.c: Likewise.
2479         * sunrpc/svc_unix.c: Likewise.
2480         * sunrpc/xdr.c: Likewise.
2481         * sunrpc/xdr_array.c: Likewise.
2482         * sunrpc/xdr_rec.c: Likewise.
2483         * sunrpc/xdr_ref.c: Likewise.
2484         * sunrpc/xdr_stdio.c: Likewise.
2485
2486 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
2487
2488         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
2489
2490 2011-07-03  Andreas Jaeger  <aj@suse.de>
2491
2492         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
2493         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
2494         regenerate with gen-libm-tests.pl.
2495
2496 2010-05-12  Petr Baudis  <pasky@suse.cz>
2497
2498         [BZ #11589]
2499         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
2500         around j0() zero points by switching to j1().
2501         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
2502         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
2503         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
2504         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
2505
2506 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
2507
2508         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
2509         instead of 0.
2510         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
2511         instead of 0.                              .
2512         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
2513         Patch in part by Pavel Roskin <proski@gnu.org>.
2514
2515         [BZ #13138]
2516         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
2517         realloc.
2518         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
2519         Free memory block if necessary.
2520
2521         [BZ #12847]
2522         * libio/genops.c (INTDEF): For string streams the _lock pointer can
2523         be NULL.  Don't lock in this case.
2524
2525 2011-09-09  Roland McGrath  <roland@hack.frob.com>
2526
2527         * elf/elf.h (ELFOSABI_GNU): New macro.
2528         (ELFOSABI_LINUX): Define to that.
2529
2530 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
2531
2532         * string/strncat.c (strncat): Undef the symbol in case it has been
2533         defined in bits/string.h.
2534
2535 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
2536
2537         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
2538
2539         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
2540         link map.
2541
2542 2011-08-17  Andreas Jaeger  <aj@suse.de>
2543
2544         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
2545
2546 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
2547             Ian Lance Taylor  <iant@google.com>
2548
2549         * math/libm-test.inc (lround_test): New testcase.
2550         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
2551
2552 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
2553
2554         * Makefile: Remove support for automatic cvs check-ins.
2555         * Makerules: Likewise.
2556         * config.make.in: Likewise.
2557         * configure.in: Likewise.
2558         * intl/Makefile: Likewise.
2559         * locale/Makefile: Likewise.
2560         * po/Makefile: Likewise.
2561         * posix/Makefile: Likewise.
2562         * sysdeps/gnu/Makefile: Likewise.
2563         * sysdeps/mach/hurd/Makefile: Likewise.
2564         * sysdeps/sparc/sparc32/Makefile: Likewise.
2565
2566         [BZ #13118]
2567         * posix/Makefile (bug-regex32-ENV): Define.
2568         Patch by John Stanley <jpsinthemix@verizon.net>.
2569
2570         * misc/Makefile (headers): Add bits/select2.h.
2571         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
2572         * misc/bits/select2.h: New file.
2573         * include/bits/select2.h: New file.
2574         * debug/Makefile (routines): Add fdelt_chk.
2575         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
2576         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
2577         FD_ISSET.
2578         * debug/fdelt_chk.c: New file.
2579
2580         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
2581         * wcsmbs/test-wmemcmp.c: Likewise.
2582         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
2583         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
2584
2585 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
2586
2587         * string/Makefile (strop-tests): Add memcmp.
2588         * string/test-wmemcmp.c: New file.
2589         * string/test-memcmp.c: Add wmemcmp support.
2590
2591 2011-09-08  Roland McGrath  <roland@hack.frob.com>
2592
2593         [BZ #13153]
2594         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
2595         2011-07-19 change.
2596
2597         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
2598         garbage value in a __mach_port_mod_refs call in the cases of the
2599         task-self and thread-self ports.
2600
2601 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2602
2603         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
2604
2605 2011-09-08  Andreas Schwab  <schwab@redhat.com>
2606
2607         * elf/dl-load.c (lose): Check for non-null L.
2608
2609 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
2610
2611         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
2612
2613         * elf/dl-libc.c (dlerror_run): Pass back error code from
2614         dl_catch_error.
2615
2616         [BZ #13123]
2617         * elf/dl-load.c (lose): Free l_origin if it is valid.
2618
2619         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
2620         names.
2621         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
2622         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
2623         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
2624         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
2625         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
2626         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
2627
2628 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2629
2630         * sysdeps/powerpc/fpu/e_hypot.c: New file.
2631         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
2632         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
2633         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
2634         * sysdeps/powerpc/fpu/k_cosf.c: New file.
2635         * sysdeps/powerpc/fpu/k_sinf.c: New file.
2636         * sysdeps/powerpc/fpu/s_cosf.c: New file.
2637         * sysdeps/powerpc/fpu/s_sinf.c: New file.
2638         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
2639         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
2640
2641 2011-08-15  Alan Modra  <amodra@gmail.com>
2642
2643         [BZ #13092]
2644         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
2645         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
2646         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
2647         ppc_mcount to static-only-routines.
2648         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
2649         __mcount_internal.
2650         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
2651         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
2652
2653 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
2654
2655         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
2656         for finite and infinity parameters.
2657
2658 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
2659
2660         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
2661         and add nop instructions for throughput optimization.
2662         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
2663
2664 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
2665
2666         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
2667         aligned copy for power7 with vector-scalar instructions.
2668         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
2669
2670 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
2671
2672         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
2673         AVX check.
2674
2675 2011-09-07  Andreas Schwab  <schwab@redhat.com>
2676
2677         [BZ #13144]
2678         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
2679         last change.
2680
2681 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
2682
2683         * sysdeps/unix/sysv/linux/x86_64/init-first.c
2684         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
2685         syscall wrapper around clock_gettime in __vdso_clock_gettime.
2686         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
2687         clock_gettime.
2688
2689 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
2690
2691         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
2692         Forgot to demangle the pointer.
2693
2694         * sysdeps/i386/sysdep.h: Define atom_text_section.
2695         * sysdeps/x86_64/sysdep.h: Likewise.
2696         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
2697         section with atom_text_section.
2698         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
2699         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
2700         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
2701         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2702         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
2703
2704         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
2705         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
2706         already be defined.  Change to take two parameters and don't assign
2707         result to variable.  Adjust all users.
2708         Define INTERNAL_GETTIME if not already defined.
2709         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
2710         call.
2711         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
2712         HAVE_CLOCK_GETTIME_VSYSCALL.
2713         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
2714
2715         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
2716         gettimeofday vsyscall, just use time.
2717
2718 2011-09-06  Andreas Schwab  <schwab@redhat.com>
2719
2720         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
2721         <errno.h>.
2722
2723 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
2724
2725         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
2726         syscall on x86-64.
2727         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
2728         syscall.
2729         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
2730         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
2731         syscall if possible.
2732
2733 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
2734
2735         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
2736         e_ident.  Don't pass to find_mapsXX.
2737         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
2738
2739 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
2740
2741         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2742         strchr-sse2-no-bsf strrchr-sse2-no-bsf
2743         * sysdeps/x86_64/multiarch/strchr.S: Update.
2744         Check bit_slow_BSF bit.
2745         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
2746         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
2747         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
2748
2749 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
2750
2751         [BZ #13134]
2752         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
2753         before glibc 2.15.
2754         (tryshell): Define.
2755         (__spawni): Change last parameter to be flag.  Test
2756         SPAWN_XFLAGS_USE_PATH flag to use path or not.
2757         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
2758         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
2759         * posix/spawni.c: Likewise.
2760         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
2761         * posix/spawnp.c: Likewise.  Change normal version to use
2762         SPAWN_XFLAGS_USE_PATH.
2763         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
2764         SPAWN_XFLAGS_TRY_SHELL.
2765
2766         [BZ #13150]
2767         * posix/glob.h: Remove gcc 1.x support.
2768
2769         [BZ #13068]
2770         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
2771
2772 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
2773
2774         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2775         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
2776         strrchr-sse2-bsf
2777         * sysdeps/i386/i686/multiarch/strchr.S: New file.
2778         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
2779         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
2780         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
2781         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
2782         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
2783
2784 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
2785
2786         * sysdeps/x86_64/wcscmp.S: New file.
2787
2788         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
2789         wcscmp-c wcscmp-sse2
2790         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
2791         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
2792         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
2793         * wcsmbs/wcscmp.c: Allow renaming.
2794
2795 2011-09-05  David S. Miller  <davem@davemloft.net>
2796
2797         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
2798         stack slot, rather than the struct return pointer slot.
2799         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
2800         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
2801         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
2802         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
2803
2804 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
2805
2806         * po/ja.po: Update from translation team.
2807
2808         [BZ #13144]
2809         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
2810         kernel in 64-bit binaries.
2811
2812 2011-09-01  David S. Miller  <davem@davemloft.net>
2813
2814         * elf/elf.h (HWCAP_SPARC_*): Move to..
2815         * sysdeps/sparc/sysdep.h: this new file and add new values.
2816         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
2817         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
2818         _DL_HWCAP_COUNT to 24.
2819         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
2820         entries.
2821         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
2822         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
2823         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
2824         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
2825         instead of magic constants.
2826         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
2827
2828 2011-08-31  David S. Miller  <davem@davemloft.net>
2829
2830         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
2831         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
2832         Reimplement to do errno handling inline.
2833         (SYSCALL_ERROR_HANDLER): New macro.
2834         (__SYSCALL_STRING): Do not do errno handling in asm.
2835         (__CLONE_SYSCALL_STRING): Delete.
2836         (__INTERNAL_SYSCALL_STRING): Delete.
2837         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
2838         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
2839         (PSEUDO): Reimplement to do errno handling inline.
2840         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
2841         (SYSCALL_ERROR_HANDLER): New macro.
2842         (__SYSCALL_STRING): Do not do errno handling in asm.
2843         (__CLONE_SYSCALL_STRING): Delete.
2844         (__INTERNAL_SYSCALL_STRING): Delete.
2845         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
2846         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
2847         i386.
2848         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
2849         (inline_syscall*): Add 'err' argument.
2850         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
2851         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
2852         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
2853         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
2854
2855         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
2856         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
2857
2858 2011-08-30  Andreas Schwab  <schwab@redhat.com>
2859
2860         * elf/rtld.c (dl_main): Relocate objects in dependency order.
2861
2862 2011-08-29  Jiri Olsa <jolsa@redhat.com>
2863
2864         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
2865         directive.
2866
2867 2011-08-24  David S. Miller  <davem@davemloft.net>
2868
2869         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
2870
2871 2011-08-24  Andreas Schwab  <schwab@redhat.com>
2872
2873         * elf/Makefile: Add rules to build and run unload8 test.
2874         * elf/unload8.c: New file.
2875         * elf/unload8mod1.c: New file.
2876         * elf/unload8mod1x.c: New file.
2877         * elf/unload8mod2.c: New file.
2878         * elf/unload8mod3.c: New file.
2879
2880         * elf/dl-close.c (_dl_close_worker): Reset private search list if
2881         it wasn't used.
2882
2883 2011-08-23  David S. Miller  <davem@davemloft.net>
2884
2885         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
2886         subtract stack bias.
2887         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
2888         %sp not %fp in calculations.
2889         (_JMPBUF_UNWINDS_ADJ): Likewise.
2890
2891         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
2892         (aio_suspend): Call it to force an exception region around the
2893         AIO_MISC_WAIT() invocation.
2894
2895 2011-08-23  Andreas Schwab  <schwab@redhat.com>
2896
2897         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
2898         backslash.
2899
2900 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
2901
2902         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
2903         protection macro.
2904         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
2905         and <dl-machine.h>.
2906         (Elf64_FuncDesc): Remove.
2907
2908 2011-08-22  David S. Miller  <davem@davemloft.net>
2909
2910         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
2911         sigaltstack check, add missing cfi directives.
2912         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
2913         missing cfi directives, and sigaltstack handling.
2914
2915 2011-08-16  Andreas Schwab  <schwab@redhat.com>
2916
2917         [BZ #11724]
2918         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
2919         object is seen twice.
2920         * elf/dl-fini.c (_dl_sort_fini): Likewise.
2921
2922         * elf/Makefile (distribute): Add tst-initorder2.c.
2923         (tests): Add tst-initorder2.
2924         (modules-names): Add tst-initorder2a tst-initorder2b
2925         tst-initorder2c tst-initorder2d.  Add rules to build them.
2926         ($(objpfx)tst-initorder2.out): New rule.
2927         * elf/tst-initorder2.c: New file.
2928         * elf/tst-initorder2.exp: New file.
2929
2930 2011-08-22  Andreas Schwab  <schwab@redhat.com>
2931
2932         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
2933
2934         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
2935         dependencies back to end of function.
2936
2937         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
2938         $(elfobjdir)/ld.so.
2939
2940 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
2941
2942         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
2943         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
2944         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
2945         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
2946         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
2947         of __vdso_gettimeofday.
2948         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
2949         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
2950         attribute_hidden.
2951         (_libc_vdso_platform_setup): Remove initialization of
2952         __vdso_gettimeofday and __vdso_time.
2953
2954 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
2955
2956         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
2957         and fgetc_unlocked.
2958         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
2959         getc_unlocked.
2960
2961         * elf/dl-open.c (add_to_global): Report additions to the global scope
2962         for LD_DEBUG=scopes.
2963         (dl_open_worker): Also print scope of newly loaded dependencies.
2964         (_dl_show_scope): Indicate if there is no scope.
2965
2966         [BZ #13114]
2967         * stdio-common/Makefile (tests): Add bug24.
2968         * stdio-common/bug24.c: New file.
2969
2970 2011-08-19  Andreas Jaeger  <aj@suse.de>
2971
2972         [BZ #13114]
2973         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
2974         non-existant file when using close-on-exec mode.
2975
2976 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
2977
2978         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
2979         the very first instruction.
2980
2981         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
2982         the CFI state in the end.
2983         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
2984         inclusion of dl-trampoline.h.
2985         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
2986
2987 2011-08-19  Andreas Schwab  <schwab@redhat.com>
2988
2989         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
2990         expectations for long double.
2991
2992         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
2993         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
2994
2995 2011-08-14  David S. Miller  <davem@davemloft.net>
2996
2997         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
2998         artificual limit depends upon the system page size.
2999
3000 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
3001
3002         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
3003         * resolv/Makefile: Define CFLAGS-libresolv.
3004
3005 2011-08-17  Andreas Schwab  <schwab@redhat.com>
3006
3007         * nss/makedb.c (compute_tables): Make variables used in nested
3008         function static.
3009
3010 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
3011
3012         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
3013         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
3014         if buffer was too small.
3015
3016         * elf/pldd.c (main): Attach to all threads in the process.
3017         Rewrite /proc handling to use *at functions.
3018
3019 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
3020
3021         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
3022         specifies first scope to show.
3023         (dl_open_worker): Update callers.  Move printing scope of new
3024         object to before the relocation.
3025         * elf/rtld.c (dl_main): Update _dl_show_scope call.
3026         * sysdeps/generic/ldsodefs.h: Update declaration.
3027
3028         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
3029         string for the scope number.
3030
3031 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
3032
3033         * nscd/servicescache.c (cache_addserv): Make sure written is always
3034         initialized.
3035
3036 2011-08-14  Roland McGrath  <roland@hack.frob.com>
3037
3038         * sysdeps/i386/i486/bits/atomic.h
3039         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
3040         statement expression, so as to suppress "set but not used" warning.
3041         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
3042
3043         * string/strncat.c (STRNCAT): Use prototype definition.
3044
3045         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
3046         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
3047         -Iprograms here.
3048         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
3049         (localedef-modules): Add localedef.
3050         (locale-modules): Add locale.
3051
3052         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
3053         * elf/rtld.c (dl_main): Invert order of assignment in last change,
3054         to avoid a warning.
3055
3056 2011-08-14  David S. Miller  <davem@davemloft.net>
3057
3058         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
3059         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
3060
3061 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
3062
3063         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
3064         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
3065         * elf/rtld.c (dl_main): Set l_name of vDSO.
3066         Call _dl_show_scope when DL_DEBUG_SCOPES.
3067         (process_dl_debug): Recognize scopes flag and also set it for all.
3068         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
3069         Declare _dl_show_scope.
3070
3071         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
3072         (do_dlopen): Pass caller_dlopen to dl_open.
3073         (__libc_dlopen_mode): Initialize caller_dlopen.
3074
3075         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
3076         of libc.  Make tolower call locale-independent.  Optimize a bit by
3077         using isdigit instead of isalnum.
3078         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
3079
3080 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
3081
3082         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
3083         was a dependency or dynamically loaded.
3084
3085 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
3086
3087         * intl/l10nflist.c: Allow architecture-specific pop function.
3088         * sysdeps/x86_64/l10nflist.c: New file.
3089
3090         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
3091         classification.
3092
3093 2011-08-10  Andreas Schwab  <schwab@redhat.com>
3094
3095         * include/dirent.h: Add libc_hidden_proto for scandirat and
3096         scandirat64.  Don't declare __scandirat64.
3097         * dirent/scandirat.c: Add libc_hidden_def.
3098         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
3099         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
3100
3101 2011-08-10  David S. Miller  <davem@davemloft.net>
3102
3103         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
3104         enum.
3105         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
3106         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
3107         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
3108
3109 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
3110
3111         * Versions.def [libc]: Add GLIBC_2.15.
3112         * dirent/Makefile (routines): Add scandirat and scandirat64.
3113         * dirent/Versions [libc]: Export scandirat and scandirat64 for
3114         GLIBC_2.15.
3115         * dirent/dirent.h: Declare scandirat and scandirat64.
3116         * dirent/scandirat.c: New file.
3117         * dirent/scandirat64.c: New file.
3118         * sysdeps/wordsize-64/scandirat.c: New file.
3119         * sysdeps/wordsize-64/scandirat64.c: New file.
3120         * dirent/opendir.c: Define opendirat.
3121         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
3122         using scandirat.
3123         * dirent/scandir64.c: Adjust for scandir.c change.
3124         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
3125         __scandirat64, and __scandir_cancel_handler.
3126         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
3127         additional parameter and use openat instead of open (outside of ld.so).
3128         Add new __opendir as wrapper around __opendirat.
3129         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
3130         here without requiring old scandirat implementation.
3131
3132 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
3133
3134         * dirent/scandir.c (cancel_handler): Renamed to
3135         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
3136         defined.  Adjust users.
3137         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
3138         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
3139
3140 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
3141
3142         * string/test-string.h (IMPL): Use __STRING to expand name and then
3143         stringify it.
3144
3145         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
3146         of cleanups.
3147
3148 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
3149
3150         * string/Makefile: Update.
3151         (strop-tests): Append strncat.
3152         * string/test-wcscmp.c: New file.
3153         New comprehensive test for wcscmp.
3154         * string/test-strcmp.c: Update.
3155         (WIDE): New define.
3156
3157 2011-07-22  Andreas Schwab  <schwab@redhat.com>
3158
3159         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
3160         line.
3161
3162 2011-07-26  Andreas Schwab  <schwab@redhat.com>
3163
3164         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
3165         encoding to ACE if AI_IDN.
3166
3167 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
3168
3169         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
3170         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
3171
3172 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
3173
3174         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
3175         Fix overflow bug in strncat.
3176         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
3177
3178         * string/test-strncat.c: Update.
3179         Add new tests for checking overflow bugs.
3180
3181 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
3182
3183         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
3184         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
3185         * sysdeps/i386/i686/multiarch/strcat.S: New file.
3186         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
3187         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
3188         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
3189         * sysdeps/i386/i686/multiarch/strncat.S: New file.
3190         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
3191         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
3192
3193         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
3194         (USE_AS_STRCAT): Define.
3195         Add strcat and strncat support.
3196         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
3197
3198 2011-07-25  Andreas Schwab  <schwab@redhat.com>
3199
3200         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
3201         __n bigger than INT_MAX+1.
3202         (__strncmp_g): Likewise.
3203
3204 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
3205
3206         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
3207         * libio/stido.h: Likewise.
3208
3209         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
3210         (AF_NFC): Define.
3211         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
3212         (AF_NFC): Define.
3213
3214         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
3215         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
3216         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
3217         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
3218         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
3219
3220         [BZ #13021]
3221         * scripts/test-installation.pl: Don't expect libnss_test1 to be
3222         installed.
3223
3224         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
3225         typo.
3226         (_dl_x86_64_save_sse): Likewise.
3227
3228 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
3229
3230         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
3231         OSXSAVE.
3232         (_dl_x86_64_save_sse): Likewise.
3233
3234         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
3235
3236         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
3237
3238 2011-07-21  Andreas Schwab  <schwab@redhat.com>
3239
3240         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
3241         change.
3242         (_dl_x86_64_save_sse): Use correct AVX check.
3243
3244 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
3245
3246         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
3247         bug in strncpy/strncat.
3248         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
3249
3250 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
3251
3252         * string/tester.c (test_strcat): Add tests for different alignments
3253         of source and destination.
3254         (test_strncat): Likewise.
3255
3256 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
3257
3258         [BZ #12852]
3259         * posix/glob.c (glob): Check passed in values before using them in
3260         expressions to avoid some overflows.
3261         (glob_in_dir): Likewise.
3262
3263         [BZ #13007]
3264         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
3265         check for AVX enablement so that we don't crash with old kernels and
3266         new hardware.
3267         * elf/tst-audit4.c: Add same checks here.
3268         * elf/tst-audit6.c: Likewise.
3269
3270         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
3271
3272 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
3273
3274         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
3275
3276 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
3277
3278         * po/cs.po: Update from translation team.
3279         * po/bg.po: Likewise.
3280
3281 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
3282
3283         * misc/sys/cdefs.h: Add support for const attribute.
3284         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
3285         to gnu_dev_{major,minor,makedev} functions.
3286
3287 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
3288
3289         * intl/dcigettext.c (get_output_charset): Add missing bracket.
3290
3291 2011-07-20  Andreas Schwab  <schwab@redhat.com>
3292
3293         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
3294         strlen results.
3295
3296 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
3297
3298         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
3299         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
3300         register in order to avoid conflicts with the soft frame pointer
3301         being held in r11 when necessary.
3302         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
3303         (INTERNAL_VSYSCALL_NCS): Likewise.
3304
3305 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
3306
3307         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
3308         * elf/dl-fini.c (_dl_fini): Adjust caller.
3309         * elf/dl-close.c (_dl_close_worker): Likewise.
3310         * sysdeps/generic/ldsodefs.h: Adjust declaration.
3311
3312 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
3313
3314         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
3315         "aux_cache->nlibs < 0".
3316
3317         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
3318         in the reload-count case.
3319
3320 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
3321
3322         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3323         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
3324         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
3325         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
3326         * sysdeps/x86_64/multiarch/strcat.S: New file.
3327         * sysdeps/x86_64/multiarch/strncat.S: New file.
3328         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
3329         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
3330         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
3331         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
3332         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
3333         (USE_AS_STRCAT): Define.
3334         Add strcat and strncat support.
3335         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
3336         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
3337         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
3338         * string/strncat.c: Update.
3339         (USE_AS_STRNCAT): Define.
3340         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3341         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
3342         and i7.
3343         * sysdeps/x86_64/multiarch/init-arch.h
3344         (bit_Prefer_PMINUB_for_stringop): New.
3345         (index_Prefer_PMINUB_for_stringop): Likewise.
3346         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
3347         bit_Prefer_PMINUB_for_stringop.
3348
3349 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
3350
3351         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
3352         buffer64.
3353         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
3354         of casting of buffer.
3355         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
3356         buffer32 and buffer64.
3357         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
3358         writes instead of casting of buffer.
3359         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
3360         buffer32.
3361         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
3362         casting of buffer.
3363
3364 2011-07-19  Andreas Schwab  <schwab@redhat.com>
3365
3366         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
3367
3368 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
3369
3370         * nscd/nscd.c (termination_handler): Don't do anything for a database
3371         if it has not yet been initialized.
3372
3373 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
3374
3375         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
3376
3377 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
3378
3379         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
3380
3381 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
3382
3383         * po/nl.po: Update from translation team.
3384         * po/sv.po: Likewise.
3385
3386 2011-07-16  Roland McGrath  <roland@hack.frob.com>
3387
3388         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
3389         now disallowed by GCC.
3390
3391         * configure.in (use-default-link): Default to yes if a test -shared
3392         link meets our qualifications.
3393         * configure: Regenerated.
3394
3395         * config.make.in (output-format): New variable.
3396         * configure.in: Check for ld --print-output-format support.
3397         * configure: Regenerated.
3398         * Makerules ($(common-objpfx)format.lds)
3399         [$(output-format) != unknown]: Just use $(output-format),
3400         instead of the linker-script munging.
3401
3402 2011-07-14  Roland McGrath  <roland@hack.frob.com>
3403
3404         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
3405         of $(common-objpfx)shlib.lds.
3406         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
3407
3408         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
3409         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
3410
3411         * configure.in (-z relro check): Adjust test code to add a large
3412         writable data section after it.
3413         * configure: Regenerated.
3414
3415 2011-07-11  Roland McGrath  <roland@hack.frob.com>
3416
3417         * configure.in (-z relro check): Fix test code to make the variable
3418         truly const.
3419         * configure: Regenerated.
3420
3421 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
3422
3423         * nscd/nscd.h (struct traced_file): Define.
3424         (struct database_dyn): Remove inotify_descr, reset_res, and filename
3425         elements.  Add traced_files.
3426         (inotify_fd): Declare.
3427         (register_traced_file): Declare.
3428         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
3429         (inotify_fd): Export.
3430         (resolv_conf_descr): Remove.
3431         (nscd_init): Move inotify descriptor creation to main.
3432         Don't register files for notification here.
3433         (register_traced_file): New function.
3434         (invalidate_cache): Don't use reset_res to determine whether to call
3435         res_init, go through the list of registered files.
3436         (main_loop_poll): The inotify descriptors are now stored in the
3437         structures for the traced files.
3438         (main_loop_epoll): Likewise
3439         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
3440         to __nss_disable_nscd.
3441         * nscd/cache.c (prune_cache): There is no single inotify descriptor
3442         for a database anymore.  Check the records for all the registered
3443         files instead.
3444         * nss/Makefile (libnss_files-routines): Add files-init.
3445         (libnss_db-routines): Add db-init.
3446         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
3447         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
3448         * nss/nss_db/db-init.c: New file.
3449         * nss/nss_files/files-init.c: New file.
3450         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
3451         __nss_lookup_function.
3452         (__nss_lookup_function): Call nss_load_library.
3453         (nss_load_all_libraries): New function.
3454         (__nss_disable_nscd): Take parameter with callback function for files
3455         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
3456         used for the cached services.
3457         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
3458         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
3459         options for features to all the files in nscd.
3460
3461         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
3462
3463 2011-07-10  Roland McGrath  <roland@hack.frob.com>
3464
3465         * csu/elf-init.c (__libc_csu_init): Comment typo.
3466
3467 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
3468
3469         * po/pl.po: Update from translation team.
3470         * po/ja.po: Likewise.
3471         * po/ru.po: Likewise.
3472         * po/ko.po: Likewise.
3473         * po/fr.po: Likewise.
3474
3475 2011-07-09  Roland McGrath  <roland@hack.frob.com>
3476
3477         * configure.in (.ctors/.dtors header and trailer check):
3478         Use an empirical test on a built program.
3479         * configure: Regenerated.
3480
3481         * configure.in (-z relro check): Use an empirical test on a built DSO.
3482         Detect, but do not require, on ia64.
3483         * configure: Regenerated.
3484
3485         * configure.in (READELF): Find it with AC_CHECK_TOOL.
3486         Update tests that use readelf to use $READELF instead.
3487         * configure: Regenerated.
3488
3489 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
3490
3491         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
3492         if the result is not used.
3493
3494 2011-07-05  Andreas Jaeger  <aj@suse.de>
3495
3496         [BZ#9696]
3497         * stdlib/tst-strtod.c: Add testcase.
3498
3499 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
3500
3501         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
3502         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
3503         The latter has a higher limit.  Take additional parameter to pass to
3504         the new function.
3505         (__pathconf): Pass file to __statfs_link_max.
3506         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
3507         __statfs_link_max.
3508         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
3509         __statfs_link_max.
3510
3511         [BZ #12868]
3512         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
3513         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
3514         Handle Lustre.
3515         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
3516         (__statfs_filesize_max): Likewise.
3517         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
3518
3519 2011-07-05  Andreas Jaeger  <aj@suse.de>
3520
3521         * resolv/res_comp.c (dn_skipname): Remove unused variable.
3522
3523 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
3524
3525         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
3526         `status' variable.
3527         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
3528         Likewise.
3529
3530 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
3531
3532         * Makefile (strop-tests): Add strncat.
3533         * string/test-strncat.c: New file.
3534
3535 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
3536
3537         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
3538
3539 2011-06-21  Andreas Jaeger  <aj@suse.de>
3540
3541         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
3542         Copy rule from iconvdata/Makefile.
3543
3544 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
3545
3546         [BZ #12922]
3547         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
3548         but no long options are defined, just return 'W'.
3549
3550 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
3551
3552         [BZ #9696]
3553         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
3554
3555 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
3556
3557         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
3558         netgroups to read.
3559         (innetgr): Likewise.
3560
3561 2011-07-05  Roland McGrath  <roland@hack.frob.com>
3562
3563         * config.make.in (install_root): Default to $(DESTDIR).
3564
3565 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
3566
3567         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
3568
3569 2011-07-02  Roland McGrath  <roland@hack.frob.com>
3570
3571         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
3572
3573         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
3574         containing directory rather than embedding absolute directory names.
3575
3576         * scripts/check-local-headers.sh: Rewritten using awk.
3577         Match by word, not by line.  Print error messages for matches.
3578         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
3579
3580         * Makerules [shlib-lds-flags empty]:
3581         ($(common-objpfx)libc_pic.opts): New target.
3582         ($(common-objpfx)libc_pic.os.clean): New target.
3583         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
3584
3585         * config.make.in (OBJCOPY): New variable.
3586         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
3587         * configure: Regenerated.
3588
3589         * config.make.in (use-default-link): New variable.
3590         * configure.in (use_default_link): Grok --with-default-link to set it.
3591         * configure: Regenerated.
3592         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
3593         (shlib-lds, shlib-lds-flags): Define to empty.
3594
3595         * Makerules (shlib-lds): New variable.
3596         (shlib-lds-flags): New variable.
3597         (build-shlib, build-moduile, build-module-asneeded): Use it.
3598         ($(common-objpfx)libc.so): Use $(shlib-lds).
3599         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
3600         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
3601
3602         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
3603         DT_FLAGS/DT_FLAGS_1 with zero flags.
3604
3605         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
3606         linker script munging.
3607
3608 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
3609
3610         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
3611         as 128-bit value.
3612         * crypt/sha512.c (sha512_process_block): Perform total addition using
3613         128-bit if possible.
3614         (__sha512_finish_ctx): Likewise.
3615         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
3616         as 64-bit value.
3617         * crypt/sha256.c (SWAP64): Define.
3618         (sha256_process_block): Perform total addition using 64-bit if
3619         possible.
3620         (__sha256_finish_ctx): Likewise.
3621
3622 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
3623
3624         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
3625         * nscd/initgrcache.c (addinitgroupsX): Likewise.
3626         * nscd/hstcache.c (cache_addhst): Likewise.
3627         * nscd/grpcache.c (cache_addgr): Likewise.
3628         * nscd/aicache.c (addhstaiX): Likewise
3629         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
3630
3631 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
3632
3633         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
3634         * nscd/initgrcache.c (addinitgroupsX): Likewise.
3635         * nscd/hstcache.c (cache_addhst): Likewise.
3636         * nscd/grpcache.c (cache_addgr): Likewise.
3637         * nscd/aicache.c (addhstaiX): Likewise
3638
3639 2011-07-01  Andreas Schwab  <schwab@redhat.com>
3640
3641         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
3642         domain only when needed.
3643
3644 2011-06-30  Andreas Schwab  <schwab@redhat.com>
3645
3646         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
3647         is always restored.
3648
3649 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
3650
3651         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
3652         are re-adding the entry.
3653         * nscd/servicescache.c (cache_addserv): Likewise.
3654
3655 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
3656
3657         * sysdeps/generic/dl-irel.h: fix protection against multiple
3658         inclusions.
3659         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
3660
3661 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
3662
3663         [BZ #12935]
3664         * malloc/memusage.sh: Fix quoting in message.
3665         * debug/xtrace.sh: Likewise.
3666
3667         * configure.in: Remove support for --experimental-malloc option, make
3668         it the default.
3669         * config.make.in: Likewise.
3670         * malloc/Makefile: Likewise.
3671
3672 2011-06-27  Andreas Schwab  <schwab@redhat.com>
3673
3674         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
3675         two-byte characters.
3676
3677 2011-06-27  Roland McGrath  <roland@hack.frob.com>
3678
3679         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
3680         AC_CACHE_CHECK invocation.
3681         * configure: Regenerated.
3682
3683         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
3684
3685 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
3686
3687         [BZ #12350]
3688         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
3689         bit from old_res_options.
3690
3691         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
3692
3693         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
3694         value type for setfct.
3695
3696 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
3697
3698         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3699         __gettimeofday instead of gettimeofday.
3700
3701 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
3702
3703         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
3704
3705 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
3706
3707         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
3708
3709         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
3710         info.
3711
3712 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
3713
3714         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3715         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3716         strcpy-sse2-unaligned strncpy-sse2-unaligned
3717         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
3718         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
3719         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
3720         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
3721         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
3722         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
3723         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
3724         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
3725         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
3726         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
3727         (STRCPY): Support SSE2 and SSSE3 versions.
3728
3729 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
3730
3731         [BZ #12874]
3732         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
3733         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
3734         kernels which artificially limit size of requests.
3735
3736 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
3737
3738         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
3739         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3740         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
3741         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
3742         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
3743         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
3744         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
3745         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
3746         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
3747         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
3748         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
3749         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
3750         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
3751         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
3752         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
3753         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3754         Enable unaligned load optimization for Intel Core i3, i5 and i7
3755         processors.
3756         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
3757         Define.
3758         (index_Fast_Unaligned_Load): Define.
3759         (HAS_FAST_UNALIGNED_LOAD): Define.
3760
3761 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
3762
3763         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
3764
3765 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
3766
3767         [BZ #12907]
3768         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
3769         until it is clear that the information is realy needed.
3770         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
3771
3772 2011-06-22  Andreas Schwab  <schwab@redhat.com>
3773
3774         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
3775
3776 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
3777
3778         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3779         /sys/devices/system/cpu/online if it is usable.
3780
3781         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
3782         reading the information from the /proc filesystem to once a second.
3783
3784 2011-06-21  Andreas Jaeger  <aj@suse.de>
3785
3786         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
3787         NULL after inclusion of kernel headers.
3788
3789 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
3790
3791         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
3792         calls to internal_setent.
3793
3794         [BZ #12885]
3795         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
3796         addresses using gethostbyname4_r ignore IPv4 addresses.
3797
3798         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
3799         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
3800
3801         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
3802
3803 2011-06-20  David S. Miller  <davem@davemloft.net>
3804
3805         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
3806         inclusions.
3807         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
3808
3809         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
3810         (elf_irel): Use it.
3811         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
3812         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
3813         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
3814         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
3815         * sysdeps/x86_64/dl-irel.h: Likewise.
3816
3817         * elf/dl-runtime.c: Use elf_ifunc_invoke.
3818         * elf/dl-sym.c: Likewise.
3819
3820 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
3821
3822         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
3823         need to dereference resplen2.
3824
3825 2011-06-14  Andreas Schwab  <schwab@redhat.com>
3826
3827         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
3828
3829 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
3830
3831         * Makeconfig: Define vardbdir and inst_vardbdir.
3832         * nss/Makefile: Add rules to install db-Makefile.
3833
3834         * nss/nss_db/db-XXX.c: Cleanup.
3835
3836         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
3837         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
3838         GLIBC_PRIVATE.
3839         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
3840         * nss/makedb.c: Implement -g option to specify that value strings
3841         are generated and should not be added to table iterated over for
3842         get*ent calls.
3843         * nss/nss_db/db-initgroups.c: New file.
3844
3845         * nss/getent.c: Add support for initgroups lookups through getgrouplist
3846         interface.
3847
3848         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
3849         (internal_getgrouplist): Adjust to name change.
3850         Update use_initgroups_entry if this is not the first call.
3851         * nss/databases.def: Add initgroups entry.
3852
3853         * nss/makedb.c (compute_tables): Check result of multiple hash table
3854         sizes to minimize maximum chain length.
3855
3856 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
3857
3858         * Versions.def: Add entry for libnss_db.
3859         * shlib-versions: Likewise.
3860         * nss/Makefile: Add rules to build libnss_db.
3861         * nss/Versions: Add libnss_db information.  Organize libnss_files
3862         entries better.
3863         * nss/db-Makefile: Add gshadow support.  Change rules for the new
3864         makedb progra.  Some minor improvements to generate smaller files.
3865         * nss/nss_db/nss_db.h: Move NSS database header data structures to
3866         here from...
3867         * nss/makedb.c: ...here.
3868         Improve database format to be smaller and require less memory at
3869         runtime.
3870         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
3871         db anymore.
3872         * nss/nss_db/db-netgrp.c: Likewise.
3873         * nss/nss_db/db-open.c: Likewise.
3874         * nss/nss_files/flies-XXX.x: Adjust comments.
3875         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
3876         * nss/nss_files/files-grp.c: Likewise.
3877         * nss/nss_files/files-hosts.c: Likewise.
3878         * nss/nss_files/files-network.c: Likewise.
3879         * nss/nss_files/files-proto.c: Likewise.
3880         * nss/nss_files/files-pwd.c: Likewise.
3881         * nss/nss_files/files-rpc.c: Likewise.
3882         * nss/nss_files/files-service.c: Likewise.
3883         * nss/nss_files/files-sgrp.c: Likewise.
3884         * nss/nss_files/files-spwd.c: Likewise.
3885         * nss/nss_db/db-alias.c: Removed.
3886         * nss/nss_db/dummy-db.h: Removed.
3887
3888 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
3889
3890         * nss/makedb.c: Rewritten to not use database library.
3891         * nss/Makefile: Update to build new makedb program.
3892
3893 2011-06-14  Andreas Jaeger  <aj@suse.de>
3894
3895         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
3896         memset declaration.
3897
3898 2011-06-10  Andreas Schwab  <schwab@redhat.com>
3899
3900         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
3901         tmpbuf.
3902
3903 2011-06-10  Roland McGrath  <roland@hack.frob.com>
3904
3905         * Makerules (shlib.lds): Fail if the linker script comes out empty.
3906         * elf/Makefile ($(objpfx)ld.so): Likewise.
3907
3908         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
3909         Don't list ld.so twice in dependencies.
3910
3911         * posix/bug-regex31.c: Include <stdlib.h>.
3912
3913         * nscd/hstcache.c (cache_addhst): Remove unused variable.
3914
3915         * nis/nss_compat/compat-spwd.c
3916         (getspent_next_nss_netgr): Remove unused variable.
3917         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
3918
3919         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
3920         nonmembers" output to use the right array.
3921
3922         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
3923
3924         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
3925
3926         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
3927         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
3928         * catgets/gencat.c (read_input_file): Likewise.
3929         * locale/programs/locarchive.c (enlarge_archive): Likewise.
3930
3931         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
3932         variable definition inside #if's controlling its use.
3933
3934         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
3935
3936         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
3937
3938         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
3939
3940         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
3941         unreachable code.
3942
3943         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
3944
3945         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
3946         * configure: Regenerated.
3947
3948         * Makerules: Revert last change.
3949         * elf/Makefile: Likewise.
3950
3951 2011-06-09  Roland McGrath  <roland@hack.frob.com>
3952
3953         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
3954         * elf/Makefile ($(objpfx)librtld.os): Likewise.
3955         (reloc-link): Likewise.
3956
3957 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
3958
3959         * elf/Makefile: Add rules to build pldd.
3960         * elf/pldd.c: New file.
3961         * elf/pldd-xx.c: New file.
3962
3963 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
3964
3965         * version.h: Update for 2.15 development version.
3966
3967 2011-06-07  David S. Miller  <davem@davemloft.net>
3968
3969         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
3970         ifuncs.
3971         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
3972         elf_machine_lazy_rel): Likewise.
3973         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
3974         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
3975         elf_machine_lazy_rel): Likewise.
3976         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
3977         dl_hwcap via passed in argument.
3978         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
3979         Likewise.
3980
3981 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
3982
3983         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
3984
3985 2011-06-06  Roland McGrath  <roland@hack.frob.com>
3986
3987         [BZ #12849]
3988         * manual/fdl-1.1.texi: New file, verbatim from:
3989         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
3990         * manual/lgpl-2.1.texi: New file, verbatim from:
3991         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
3992         * manual/Makefile (licenses): New variable, list those new file names.
3993         (texis): Use it.
3994         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
3995
3996         * manual/fdl.texi: File removed.
3997         * manual/lesser.texi: File removed.
3998         * manual/libc.texinfo (Copying, Documentation License):
3999         Use new @include file names, put @appendix directive before @include.
4000
4001 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
4002
4003         [BZ #12841]
4004         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
4005         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
4006         (mq_open): Add __NTH.
4007
4008 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
4009
4010         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4011         Assume Intel Core i3/i5/i7 processor if AVX is available.
4012
4013 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
4014
4015         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
4016         typo.
4017
4018 2011-05-31  Andreas Schwab  <schwab@redhat.com>
4019
4020         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
4021         memory.  Use alloca_account.  Fix memory leak when retrying.
4022
4023 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
4024
4025         * version.h (RELEASE): Bump for 2.14 release.
4026         * include/features.h (__GLIBC_MINOR__): Bump to 14.
4027
4028         * config.make.in (RANLIB): Remove entry.
4029
4030 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
4031
4032         * po/Makefile (po-sed-cmd): Add ksh to extensions.
4033         (libc.pot): Work around missing support for .ksh extension in xgettext.
4034
4035         [BZ #12684]
4036         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
4037         if both request failed.
4038         (send_dg): In case of server errors clear resplen or *resplen2.
4039
4040         [BZ #12454]
4041         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
4042         when there are multiple maps.
4043         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
4044         (_dl_fini): Remove test here.
4045
4046         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
4047
4048 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
4049
4050         [BZ #12350]
4051         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
4052         bit from old_res_options.
4053         (gaih_inet): Likewise.
4054
4055         [BZ #11099]
4056         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
4057         as signed.
4058
4059         * resolv/res_init.c (res_setoptions): Make the code more compact.
4060
4061         [BZ #11558]
4062         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
4063         set RES_USEVC.
4064
4065         [BZ #11634]
4066         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
4067
4068         * malloc/malloc.h: Mark malloc hook variables as deprecated.
4069
4070         [BZ #11781]
4071         * malloc/malloc.h: Declare malloc hook variables as volatile.
4072
4073         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
4074         in last patch.
4075
4076         [BZ #11799]
4077         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
4078         raise in the comment.
4079         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
4080         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
4081         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
4082
4083 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
4084
4085         [BZ #12811]
4086         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
4087         grow the buffers more if it already has to be sufficient.
4088         (build_wcs_upper_buffer): Likewise.
4089         * posix/regexec.c (check_matching): Likewise.
4090         (clean_state_log_if_needed): Likewise.
4091         (extend_buffers): Don't enlarge buffers beyond size of the input
4092         buffer.
4093         Patches mostly by Emil Wojak <emil@wojak.eu>.
4094         * posix/bug-regex32.c: New file.
4095         * posix/Makefile (tests): Add bug-regex32.
4096
4097         * locale/findlocale.c (_nl_find_locale): Return right away if
4098         _nl_explode_name failed.
4099         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
4100
4101         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
4102
4103         * debug/xtrace.sh: Unify messages.
4104         * malloc/memusage.sh: Likewise.
4105
4106         [BZ #12813]
4107         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
4108         time symbol from vDSO.  Substitute with vsyscall if not available.
4109         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
4110         __vdso_time.
4111
4112         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
4113         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
4114         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
4115         Add sendmmsg and internal_sendmmsg.
4116         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
4117         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
4118         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
4119
4120         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
4121         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
4122         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
4123
4124 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
4125
4126         [BZ #12813]
4127         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
4128         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
4129         available.
4130         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
4131         __vdso_getcpu.
4132
4133         [BZ #12814]
4134         * iconvdata/Makefile (tests): Add bug-iconv9.
4135         * iconvdata/bug-iconv9.c: New file.
4136
4137 2011-05-27  Andreas Schwab  <schwab@redhat.com>
4138
4139         [BZ #12814]
4140         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
4141
4142 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
4143
4144         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
4145         (struct user_regs_struct): Change intcs field back to cs.
4146
4147 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
4148
4149         * po/ja.po: Update from translation team.
4150
4151 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
4152
4153         [BZ #12795]
4154         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
4155         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
4156
4157 2011-05-20  Andreas Schwab  <schwab@redhat.com>
4158
4159         * stdlib/longlong.h: Update from GCC.
4160
4161 2011-05-23  Andreas Schwab  <schwab@redhat.com>
4162
4163         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
4164         parameter name.
4165         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
4166         Add parameter name.
4167         (__sysconf): Pass it down.
4168
4169 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
4170
4171         [BZ #12671]
4172         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
4173         some situations.
4174         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
4175         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
4176         add in in __libc_use_alloca calls.  Adjust callers.
4177         (glob): Use malloc in some situations.
4178
4179         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
4180         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
4181         pltexit.
4182
4183 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
4184
4185         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
4186         and CLOCK_BOOTTIME_ALARM.
4187
4188         [BZ #12782]
4189         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
4190         is returned.
4191
4192         * string/_strerror.c (__strerror_r): Print negative errors as signed
4193         numbers.
4194
4195         [BZ #12777]
4196         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
4197         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
4198         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
4199
4200         * configure.in: Fix typo in redirection and correct removal of test
4201         files in two cases.
4202
4203         [BZ #12788]
4204         * locale/setlocale.c (new_composite_name): Fix test to check for
4205         identical name of all categories.
4206
4207         [BZ #12792]
4208         * libio/filedoalloc.c (local_isatty): New function.
4209         (_IO_file_doallocate): Use local_isatty.
4210         * stdio-common/perror.c (perror): In case a new stream is used
4211         forward the stream error.
4212         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
4213         error flag.
4214
4215 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
4216
4217         [BZ #11869]
4218         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
4219         alloca.
4220         * include/alloca.h (extend_alloca_account): Define.
4221
4222         [BZ #11857]
4223         * posix/regex.h: Fix comments with documentation of user-accessible
4224         fields after compilation and describe correct free'ing of pattern
4225         after re_compile_pattern.
4226         Patch by Reuben Thomas <rrt@sc3d.org>.
4227
4228 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
4229
4230         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
4231         and -mno-altivec to prevent the compiler from using Altivec and/or
4232         VSX instructions when the corresponding registers are not available.
4233
4234 2011-05-19  Andreas Schwab  <schwab@redhat.com>
4235
4236         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
4237
4238 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
4239
4240         * libio/freopen.c (freopen): Use __dup2, not dup2.
4241         * libio/freopen64.c (freopen64): Likewise.
4242
4243 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
4244
4245         [BZ #12775]
4246         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
4247         * math/Makefile (tests): Add test-powl.
4248         (CFLAGS-test-powl.c): Define.
4249         * math/test-powl.c: New file.
4250
4251 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4252
4253         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
4254
4255 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
4256
4257         [BZ #11837]
4258         * iconvdata/gb18030.c: Update to GB18020-2005.
4259
4260 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
4261
4262         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
4263         RE_SYNTAX_POSIX_AWK): Update to match recent development.
4264         Patch by Aharon Robbins <arnold@skeeve.com>.
4265
4266         [BZ #11892]
4267         * stdlib/putenv.c (putenv): Don't always create copy of the variable
4268         on the stack.
4269
4270         [BZ #11895]
4271         * misc/pselect.c (__pselect): Handle timeout value errors hidden
4272         through underflows.
4273
4274         [BZ #12766]
4275         * misc/error.c (error_at_line): Ensure file_name and old_file_name
4276         point to strings before performing equality test for error_one_per_line
4277         mode.
4278
4279         [BZ #11697]
4280         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
4281
4282         [BZ #11820]
4283         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
4284         (struct user_fpregs_struct): Avoid __uint*_t types.
4285
4286         [BZ #6420]
4287         * malloc/mtrace.c (tr_where): Add additional parameter to point to
4288         symbol info.  Use it instead of calling _dl_addr locally.
4289         (lock_and_info): New function.
4290         (tr_freehook): Call lock_and_info and pass symbol info as additional
4291         parameter to tr_where.
4292         (tr_mallochook): Likewise.
4293         (tr_reallochook): Likewise.
4294         (tr_memalignhook): Likewise.
4295
4296         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
4297         used and couldn't be at all thread-safe.
4298
4299 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
4300
4301         * libio/freopen.c (freopen): Don't close old file descriptor
4302         before the new one is opened.  Instead dup the new file descriptor
4303         to the old one after the new stream is created.
4304         * libio/freopen64.c (freopen64): Likewise.
4305         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
4306         * libio/fileops.c (_IO_new_file_close_it): Handle new
4307         _IO_FLAGS2_NOCLOSE flag.
4308         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
4309         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
4310         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
4311         _IO_FLAGS2_NOCLOSE flag.
4312         * include/unistd.h: Add hidden_proto for dup3.
4313         Define __have_dup3.
4314         * io/dup3.c: Define hidden symbol.
4315         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
4316
4317         [BZ #7101]
4318         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
4319         when an incomplete long option is used.
4320         * posix/tst-getopt_long1.c: New file.
4321         * posix/Makefile (tests): Add tst-getopt_long1.
4322
4323         [BZ #10138]
4324         * scripts/config.guess: Update from autoconf-2.68.
4325         * scripts/config.sub: Likewise.
4326
4327         [BZ #10157]
4328         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
4329         tests into ...
4330         (has_cpuclock): ...this.  New function.
4331         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
4332         macro here based on has_cpuclock code.
4333
4334         [BZ #10149]
4335         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
4336         First byte (not low byte) is now always NUL.
4337         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
4338
4339         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
4340         Use non-cancelable interfaces.
4341
4342         [BZ #9809]
4343         * locale/iso-639.def: Add entry for Sorani.
4344
4345         [BZ #11901]
4346         * include/stdlib.h: Move include protection to the right place.
4347         Define abort_msg_s.  Declare __abort_msg with it.
4348         * stdlib/abort.c (__abort_msg): Adjust type.
4349         * assert/assert.c (__assert_fail_base): New function.  Majority
4350         of code from __assert_fail.  Allocate memory for __abort_msg with
4351         mmap.
4352         (__assert_fail): Now call __assert_fail_base.
4353         * assert/assert-perr.c: Remove bulk of implementation.  Use
4354         __assert_fail_base.
4355         * include/assert.hL Declare __assert_fail_base.
4356         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
4357         mmap.
4358         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
4359
4360 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
4361
4362         [BZ #11952]
4363         [BZ #12453]
4364         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
4365         until all modules are registered in the DTV.
4366         * elf/Makefile: Add rules to build and run tst-tls19.
4367         * elf/tst-tls19.c: New file.
4368         * elf/tst-tls19mod1.c: New file.
4369         * elf/tst-tls19mod2.c: New file.
4370         * elf/tst-tls19mod3.c: New file.
4371         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
4372
4373         [BZ #12083]
4374         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
4375         correctly.
4376
4377         [BZ #12601]
4378         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
4379         two-byte sequence errors.
4380         * iconvdata/Makefile (tests): Add bug-iconv8.
4381         * iconvdata/bug-iconv8.c: New file.
4382
4383         [BZ #12626]
4384         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
4385         buf2 definition.
4386
4387         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
4388
4389         [BZ #12432]
4390         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
4391         (dummy_getcfa): New function.
4392         (init): Get _Unwind_GetCFA address, use dummy if not found.
4393         (backtrace_helper): In recursion check, also check whether CFA changes.
4394         (__backtrace): Completely initialize arg.
4395
4396         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
4397         storing incomplete byte sequence in state object.  Avoid testing for
4398         guaranteed too small input if we know there is enough data available.
4399
4400 2011-05-11  Andreas Schwab  <schwab@redhat.com>
4401
4402         * Makeconfig (+link-pie): Indent.
4403         * Rules (binaries-pie): Define if $(have-fpie) and
4404         $(build-shared).
4405         (binaries-shared): Also filter out $(binaries-pie).
4406         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
4407         * nscd/Makefile (others-pie): Add nscd.
4408         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
4409         ($(objpfx)nscd): Remove command override.
4410         * login/Makefile (others-pie): Add pt_chown.
4411         ($(objpfx)pt_chown): Remove command override.
4412         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
4413         remove command overrides.
4414
4415 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
4416
4417         * libio/tst_putwc.c: Fix error messages.
4418
4419         [BZ #12724]
4420         * libio/fileops.c (_IO_new_file_close_it): Always flush when
4421         currently writing and seek to current position when not.
4422         * libio/Makefile (tests): Add bug-fclose1.
4423         * libio/bug-fclose1.c: New file.
4424
4425 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
4426
4427         [BZ #12511]
4428         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
4429         don't set DF_1_NODELETE here.
4430         (do_lookup_x): When entering new entry test for copy relocation
4431         and if necessary set DF_1_NODELETE flag.
4432         * elf/tst-unique4.cc: New file.
4433         * elf/tst-unique4.h: New file.
4434         * elf/tst-unique4lib.cc: New file.
4435         * elf/Makefile: Add rules to build and run tst-unique4.
4436         Patch by Piotr Bury <pbury@goahead.com>.
4437
4438 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
4439
4440         [BZ #12052]
4441         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
4442
4443         [BZ #12625]
4444         * misc/mntent_r.c (addmntent): Flush the stream after the output
4445
4446         [BZ #12393]
4447         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
4448         (is_trusted_path_normalize): Skip initial colon.  Append slash
4449         to empty buffer.  Duplicate is_trusted_path code but allow
4450         constructed patch to be prefix.
4451         (is_dst): Allow $ORIGIN followed by /.
4452         (_dl_dst_substitute): Correct clearing of check_for_trusted.
4453         Correct testing of result of is_trusted_path_normalize
4454         (decompose_rpath): Fix warning.
4455
4456 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
4457
4458         [BZ #11257]
4459         * grp/initgroups.c (internal_getgrouplist): When we found the service
4460         list through the initgroups entry in nsswitch.conf do not always
4461         continue on a successful lookup.  Don't always use the
4462         __nss_group_database value if it is set.
4463         * nss/nsswitch.conf (initgroups): Change action for successful db
4464         lookup to continue for compatibility.
4465
4466 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
4467
4468         [BZ #11532]
4469         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
4470         and CP774 modules.
4471         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
4472         and CP774 modules.
4473         * iconvdata/tst-tables.sh: Likewise.
4474         * iconvdata/cp770.c: New file.
4475         * iconvdata/cp771.c: New file.
4476         * iconvdata/cp772.c: New file.
4477         * iconvdata/cp773.c: New file.
4478         * iconvdata/cp774.c: New file.
4479         * iconvdata/testdata/CP770: New file.
4480         * iconvdata/testdata/CP770..UTF8: New file.
4481         * iconvdata/testdata/CP771: New file.
4482         * iconvdata/testdata/CP771..UTF8: New file.
4483         * iconvdata/testdata/CP772: New file.
4484         * iconvdata/testdata/CP772..UTF8: New file.
4485         * iconvdata/testdata/CP773: New file.
4486         * iconvdata/testdata/CP773..UTF8: New file.
4487         * iconvdata/testdata/CP774: New file.
4488         * iconvdata/testdata/CP774..UTF8: New file.
4489
4490         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
4491         END CHARMAP line.
4492         * iconvdata/gen-8bit-gap.sh: Likewise.
4493         * iconvdata/gen-8bit.sh: Likewise.
4494
4495         * locale/iso-639.def: Add ary entry.
4496
4497         [BZ #11258]
4498         * locale/C-translit.h.in: Add U20A1 transliteration.
4499
4500         [BZ #12178]
4501         * locale/iso-639.def: Add wae entry.
4502         Patch by Kevin Bortis <bortis@translate-wae.ch>.
4503
4504         [BZ #12545]
4505         * locale/programs/localedef.c (construct_output_path): Use ssize_t
4506         for n.
4507
4508         [BZ #12711]
4509         * locale/C-translit.h.in: Add entry for U20B9.
4510         Patch by pravin.d.s@gmail.com.
4511
4512 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
4513
4514         [BZ #12713]
4515         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
4516         ENAMETOOLONG use generic getcwd.
4517         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
4518         in rtld.  Use *stat64.
4519         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
4520         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
4521         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
4522         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
4523         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
4524         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
4525         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
4526         __fstatat64 macros.
4527         * include/dirent.h: Add libc_hidden_proto for rewinddir.
4528         * dirent/rewinddir.c: Add libc_hidden_def.
4529         * sysdeps/mach/hurd/rewinddir.c: Likewise.
4530         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
4531
4532         * include/dirent.h (__alloc_dir): Add flags parameter.
4533         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
4534         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
4535         __alloc_dir.
4536         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
4537         from fdopendir if O_CLOEXEC is already set.
4538
4539 2011-03-15  Alan Modra  <amodra@gmail.com>
4540
4541         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
4542         l_tls_firstbyte_offset non-zero.  Save padding offset in
4543         l_tls_firstbyte_offset for later use.
4544         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
4545         freeing static tls block.
4546
4547 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
4548
4549         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
4550         where #ifdef was intended.  The intent is to prevent ARG_MAX from
4551         being defined by the kernel headers.
4552
4553 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
4554
4555         [BZ #12734]
4556         * resolv/resolv.h: Define RES_NOTLDQUERY.
4557         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
4558         no-tld-query and set RES_NOTLDQUERY.
4559         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
4560         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
4561         modern BIND to search name as TLD unless forbidden.
4562
4563 2011-05-07  Petr Baudis  <pasky@suse.cz>
4564             Ulrich Drepper  <drepper@gmail.com>
4565
4566         [BZ #12393]
4567         * elf/dl-load.c (fillin_rpath): Move trusted path check...
4568         (is_trusted_path): ...to here.
4569         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
4570         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
4571         using is_trusted_path_normalize() in setuid scripts.
4572
4573 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
4574
4575         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
4576         __BEGIN/__END_DECLS.
4577
4578 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
4579
4580         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
4581         NSS_STATUS_NOTFOUND if no record was found.
4582
4583 2011-05-05  Andreas Schwab  <schwab@redhat.com>
4584
4585         * sunrpc/Makefile (headers): Add rpc/netdb.h.
4586         (headers-not-in-tirpc): Remove rpc/netdb.h
4587         * resolv/netdb.h: Revert last change.
4588
4589 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
4590
4591         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
4592         circular dependency between libgcc.a and libc.a.
4593
4594 2011-05-05  Andreas Schwab  <schwab@redhat.com>
4595
4596         * resolv/netdb.h: Don't include <rpc/netdb.h>.
4597         * nis/Makefile: Don't install rpcsvc/*.
4598         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
4599         instead of <rpc/types.h>.
4600         (MAXHOSTNAMELEN): Define.
4601
4602 2011-05-03  Andreas Schwab  <schwab@redhat.com>
4603
4604         * elf/ldconfig.c (add_dir): Don't crash on empty path.
4605
4606 2011-04-28  Maciej Babinski  <mbabinski@google.com>
4607
4608         [BZ #12714]
4609         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
4610         gethostbyname4_r when IPv6 results are possible.
4611
4612 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
4613
4614         [BZ #12723]
4615         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
4616         _PC_PIPE_BUF handling.
4617
4618 2011-04-30  Bruno Haible  <bruno@clisp.org>
4619
4620         [BZ #12717]
4621         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
4622         * resolv/netdb.h (getnameinfo): Change type of flags parameter
4623         to 'int'.
4624         * inet/getnameinfo.c (getnameinfo): Likewise.
4625
4626 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
4627
4628         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
4629         to groups setting in database lookup.
4630         * nss/nsswitch.conf: Add initgroups entry.
4631
4632 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
4633
4634         [BZ #12685]
4635         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
4636         mode string.
4637         Patch by Eric Blake <eblake@redhat.com>.
4638
4639 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
4640
4641         * sunrpc/Makefile (need-export-routines): Add svc_run.
4642         (routines): Remove svc_run.
4643         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
4644         * sunrpc/clnt_perr.c (clnt_perrno): Export.
4645         * sunrpc/svc_run.c (svc_run): Likewise.
4646         * sunrpc/svc_udp.c (svcudp_create): Likewise.
4647
4648 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
4649
4650         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
4651         problem in reallocation in last patch.
4652
4653 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
4654
4655         * sunrpc/Makefile: Move inclusion of Rules.
4656
4657 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
4658
4659         * nss/nss_files/files-initgroups.c: New file.
4660         * nss/Makefile (libnss_files-routines): Add files-initgroups.
4661         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
4662         _nss_files_initgroups_dyn.
4663
4664 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
4665
4666         * elf/elf.h (R_ARM_IRELATIVE): Define.
4667
4668 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
4669
4670         * po/ru.po: Update from translation team.
4671
4672 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
4673
4674         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
4675         dependencies.
4676
4677 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
4678
4679         [BZ #12653]
4680         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
4681         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
4682         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
4683         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
4684         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
4685
4686 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
4687
4688         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
4689         differing bytes.
4690         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
4691         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
4692         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
4693
4694 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
4695
4696         [BZ #12420]
4697         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
4698         storing it.
4699         * stdlib/bug-getcontext.c: New file.
4700         * stdlib/Makefile: Add rules to build and run bug-getcontext.
4701
4702 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
4703
4704         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
4705         instructions into .machine "z9-109".
4706         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
4707         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
4708
4709 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
4710
4711         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
4712         between environment variables and auxiliary vector.
4713
4714 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
4715
4716         * Makefile: Add rules to build linkobj/libc.so.
4717         * include/libc-symbols.h: Define libc_hidden_nolink.
4718         * include/rpc/auth.h: Mark functions which are to be hidden.
4719         * include/rpc/auth_des.h: Likewise.
4720         * include/rpc/auth_unix.h: Likewise.
4721         * include/rpc/clnt.h: Likewise.
4722         * include/rpc/des_crypt.h: Likewise.
4723         * include/rpc/key_prot.h: Likewise.
4724         * include/rpc/pmap_clnt.h: Likewise.
4725         * include/rpc/pmap_prot.h: Likewise.
4726         * include/rpc/pmap_rmt.h: Likewise.
4727         * include/rpc/rpc_msg.h: Likewise.
4728         * include/rpc/svc.h: Likewise.
4729         * include/rpc/svc_auth.h: Likewise.
4730         * include/rpc/xdr.h: Likewise.
4731         * nis/Makefile: Link all DSOs against linkobj/libc.so.
4732         * nss/Makefile: Likewise.
4733         * sunrpc/Makefile: Don't install headers.  Build library with normal
4734         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
4735         * sunrpc/auth_des.c: Hide exported symbols by default, export some
4736         for the compat linking library.  Remove use of INTDEF/INTUSE.
4737         * sunrpc/auth_none.c: Likewise.
4738         * sunrpc/auth_unix.c: Likewise.
4739         * sunrpc/authdes_prot.c: Likewise.
4740         * sunrpc/authuxprot.c: Likewise.
4741         * sunrpc/clnt_gen.c: Likewise.
4742         * sunrpc/clnt_perr.c: Likewise.
4743         * sunrpc/clnt_raw.c: Likewise.
4744         * sunrpc/clnt_simp.c: Likewise.
4745         * sunrpc/clnt_tcp.c: Likewise.
4746         * sunrpc/clnt_udp.c: Likewise.
4747         * sunrpc/clnt_unix.c: Likewise.
4748         * sunrpc/des_crypt.c: Likewise.
4749         * sunrpc/des_soft.c: Likewise.
4750         * sunrpc/get_myaddr.c: Likewise.
4751         * sunrpc/key_call.c: Likewise.
4752         * sunrpc/key_prot.c: Likewise.
4753         * sunrpc/netname.c: Likewise.
4754         * sunrpc/pm_getmaps.c: Likewise.
4755         * sunrpc/pm_getport.c: Likewise.
4756         * sunrpc/pmap_clnt.c: Likewise.
4757         * sunrpc/pmap_prot.c: Likewise.
4758         * sunrpc/pmap_prot2.c: Likewise.
4759         * sunrpc/pmap_rmt.c: Likewise.
4760         * sunrpc/publickey.c: Likewise.
4761         * sunrpc/rpc_cmsg.c: Likewise.
4762         * sunrpc/rpc_common.c: Likewise.
4763         * sunrpc/rpc_dtable.c: Likewise.
4764         * sunrpc/rpc_prot.c: Likewise.
4765         * sunrpc/rpc_thread.c: Likewise.
4766         * sunrpc/rtime.c: Likewise.
4767         * sunrpc/svc.c: Likewise.
4768         * sunrpc/svc_auth.c: Likewise.
4769         * sunrpc/svc_authux.c: Likewise.
4770         * sunrpc/svc_raw.c: Likewise.
4771         * sunrpc/svc_run.c: Likewise.
4772         * sunrpc/svc_simple.c: Likewise.
4773         * sunrpc/svc_tcp.c: Likewise.
4774         * sunrpc/svc_udp.c: Likewise.
4775         * sunrpc/svc_unix.c: Likewise.
4776         * sunrpc/svcauth_des.c: Likewise.
4777         * sunrpc/xcrypt.c: Likewise.
4778         * sunrpc/xdr.c: Likewise.
4779         * sunrpc/xdr_array.c: Likewise.
4780         * sunrpc/xdr_float.c: Likewise.
4781         * sunrpc/xdr_intXX_t.c: Likewise.
4782         * sunrpc/xdr_mem.c: Likewise.
4783         * sunrpc/xdr_rec.c: Likewise.
4784         * sunrpc/xdr_ref.c: Likewise.
4785         * sunrpc/xdr_sizeof.c: Likewise.
4786         * sunrpc/xdr_stdio.c: Likewise.
4787
4788 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
4789
4790         [BZ #12650]
4791         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
4792         * sysdeps/ia64/dl-tls.h: Likewise.
4793         * sysdeps/powerpc/dl-tls.h: Likewise.
4794         * sysdeps/s390/dl-tls.h: Likewise.
4795         * sysdeps/sh/dl-tls.h: Likewise.
4796         * sysdeps/sparc/dl-tls.h: Likewise.
4797         * sysdeps/x86_64/dl-tls.h: Likewise.
4798         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
4799
4800 2011-03-14  Andreas Schwab  <schwab@redhat.com>
4801
4802         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
4803         rpath element also skip the following colon.
4804         (expand_dynamic_string_token): Add is_path parameter and pass
4805         down to DL_DST_REQUIRED and _dl_dst_substitute.
4806         (decompose_rpath): Call expand_dynamic_string_token with
4807         non-zero is_path.  Ignore empty rpaths.
4808         (_dl_map_object_from_fd): Call expand_dynamic_string_token
4809         with zero is_path.
4810
4811 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
4812
4813         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
4814         Make cancelable.
4815
4816 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
4817
4818         [BZ #12655]
4819         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
4820         Patch by Filipe David Manana <fdmanana@apache.org>.
4821
4822 2011-04-07  Andreas Schwab  <schwab@redhat.com>
4823
4824         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
4825         Maintain aligned stack.
4826         (CHECK_RSP): Remove unused macro.
4827
4828 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
4829
4830         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
4831         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
4832
4833 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
4834
4835         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
4836
4837         * include/features.h: Mention __USE_XOPEN2K8 in comment.
4838
4839 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
4840
4841         [BZ #12518]
4842         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
4843         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
4844         * sysdeps/x86_64/memmove.c: New file.
4845         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
4846         (memcpy): Renamed to ...
4847         (__new_memcpy): This.
4848         (memcpy): Provide GLIBC_2_14 memcpy.
4849         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
4850         (memcpy): Provide GLIBC_2_2_5 memcpy.
4851
4852 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
4853
4854         [BZ #12631]
4855         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
4856
4857 2011-03-30  Andreas Schwab  <schwab@redhat.com>
4858
4859         * misc/syncfs.c: New file.
4860         * misc/Makefile (routines): Add syncfs.
4861         * posix/unistd.h: Declare syncfs.
4862         * sysdeps/unix/syscalls.list: Add syncfs.
4863
4864 2011-04-01  Andreas Schwab  <schwab@redhat.com>
4865
4866         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
4867         open_by_handle_at.
4868         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
4869         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4870         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4871         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4872         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4873         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
4874         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4875
4876 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
4877
4878         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
4879         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4880         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
4881         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4882         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4883         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4884         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4885
4886         * io/Makefile: Compile fallocate.c, fallocate64.c, and
4887         sync_file_range.c with -fexceptions.
4888         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
4889         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
4890         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
4891         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
4892         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
4893         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
4894         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
4895         sync_file_range as cancellation point
4896         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
4897         now a wrapper around __call_sync_file_range with cancellation handling.
4898         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
4899         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
4900         function name to __call_sync_file_range.
4901         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
4902         Add call_sync_file_range.
4903
4904 2011-04-01  Andreas Schwab  <schwab@redhat.com>
4905
4906         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4907         bits/timex.h.
4908
4909 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
4910
4911         * iconv/iconv.h: Fix typo in comment.
4912         * io/fcntl.h: Likewise.
4913         * libio/stdio.h: Likewise.
4914         * posix/spawn.h: Likewise.
4915         * posix/unistd.h: Likewise.
4916         * stdlib/stdlib.h: Likewise.
4917         * time/time.h: Likewise.
4918         * wcsmbs/wchar.h: Likewise.
4919
4920         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
4921         open_by_handle): Add.
4922         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
4923         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
4924         Augment a few comments.
4925         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4926         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4927         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4928         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4929         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4930         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
4931         open_by_handle.
4932
4933         * io/fcntl.h (AT_EMPTY_PATH): Define.
4934
4935 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
4936
4937         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
4938         * sysdeps/unix/sysv/linux/bits/time.h: New file.
4939         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
4940         to...
4941         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
4942         * Versions.def: Add GLIBC_2.14.
4943         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
4944         Export.
4945
4946 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
4947
4948         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
4949         round counter.
4950         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4951
4952 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
4953
4954         [BZ #12597]
4955         * string/test-strncmp.c (do_page_test): New function.
4956         (check2): Likewise.
4957         (test_main): Call check2.
4958         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
4959
4960 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
4961
4962         [BZ #12587]
4963         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
4964         Handle cache information in CPU leaf 4.
4965         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4966
4967 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
4968
4969         [BZ #12583]
4970         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
4971         character representation.
4972         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
4973
4974 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
4975
4976         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
4977         END(__isnan) to END(__isnanf) to match function entry point/label
4978         EALIGN(__isnanf,...).
4979
4980 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
4981
4982         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
4983
4984 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
4985
4986         [BZ #12510]
4987         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
4988         copy from the symbol referenced in the relocation to initialize the
4989         used variable.
4990         Patch by Piotr Bury <pbury@goahead.com>.
4991         * elf/Makefile: Add rules to build and tst-unique3.
4992         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
4993         * elf/tst-unique3.cc: New file.
4994         * elf/tst-unique3.h: New file.
4995         * elf/tst-unique3lib.cc: New file.
4996         * elf/tst-unique3lib2.cc: New file.
4997
4998         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
4999
5000 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
5001
5002         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
5003         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
5004         to _start.
5005
5006 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
5007
5008         * elf/dl-load.c (_dl_map_object): If we are looking for the first
5009         to-be-loaded object along a path to loader is ld.so.
5010
5011 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
5012             Ulrich Drepper  <drepper@gmail.com>
5013
5014         * sysdeps/x86_64/memset.S: After aligning destination, code
5015         branches to different locations depending on the value of
5016         misalignment, when multiarch is enabled. Fix this.
5017
5018 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
5019
5020         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
5021         Set _x86_64_preferred_memory_instruction for AMD processsors.
5022         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5023         Set bit_Prefer_SSE_for_memop for AMD processors.
5024
5025 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
5026
5027         * libio/fmemopen.c (fmemopen): Optimize a bit.
5028
5029 2011-03-03  Andreas Schwab  <schwab@redhat.com>
5030
5031         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
5032
5033 2011-03-03  Roland McGrath  <roland@redhat.com>
5034
5035         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
5036
5037 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
5038
5039         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
5040         __bzero_ultra1 instead of __memset_ultra1.
5041
5042 2011-02-23  Andreas Schwab  <schwab@redhat.com>
5043             Ulrich Drepper  <drepper@gmail.com>
5044
5045         [BZ #12509]
5046         * include/link.h (struct link_map): Add l_orig_initfini.
5047         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
5048         returning unsuccessfully.
5049         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
5050         close of a file loaded at startup, restore the original l_initfini
5051         list.
5052         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
5053         list, store the pointer.
5054         * elf/Makefile ($(objpfx)noload-mem): New rule.
5055         (noload-ENV): Define.
5056         (tests): Add $(objpfx)noload-mem.
5057         * elf/noload.c: Include <memcheck.h>.
5058         (main): Call mtrace.  Close all opened handles.
5059
5060 2011-02-17  Andreas Schwab  <schwab@redhat.com>
5061
5062         [BZ #12454]
5063         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
5064         dependencies are missing.
5065
5066 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5067
5068         Fix __if_freereq crash: Unlike the generic version which uses free,
5069         Hurd needs munmap.
5070         * sysdeps/mach/hurd/ifreq.h: New file.
5071
5072 2011-01-27  Petr Baudis  <pasky@suse.cz>
5073             Ulrich Drepper  <drepper@gmail.com>
5074
5075         [BZ 12445]#
5076         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
5077         to extend_alloca().
5078         * stdio-common/bug23.c: New file.
5079         * stdio-common/Makefile (tests): Add bug23.
5080
5081 2010-09-28  Andreas Schwab  <schwab@redhat.com>
5082             Ulrich Drepper  <drepper@gmail.com>
5083
5084         [BZ #12489]
5085         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
5086         before performing relro protection.  At old place add assertion
5087         to make sure nothing changed.
5088
5089 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
5090             Glauber de Oliveira Costa  <glommer@gmail.com>
5091
5092         * elf/elf.h: Add new ARM TLS relocs.
5093
5094 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
5095
5096         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
5097         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
5098         cast from r3.
5099         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
5100         'tests' variable.
5101         * sysdeps/wordsize-64/tst-writev.c: New file.
5102
5103 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
5104
5105         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
5106         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
5107         insns in _dl_start to prevent a TOC reference before relocs are
5108         resolved.
5109
5110 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
5111
5112         [BZ #12469]
5113         * Makeconfig: Remove RANLIB definition.
5114         * Makerules: Don't use RANLIB.
5115         * aclocal.m4: Remove ranlib test.
5116         * configure.in: No need to check for ranlib.
5117         * elf/rtld-Rules: Don't use RANLIB.
5118
5119 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5120
5121         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
5122         protection macro.
5123         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
5124         inclusion protection macro.
5125
5126         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
5127         SIGRTMIN and SIGRTMAX and print information in that case only when
5128         SIGRTMIN is defined.
5129
5130 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
5131
5132         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
5133         arginfo fn returning -1.
5134
5135         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
5136         and thousands string is zero terminated.
5137
5138 2011-02-03  Andreas Schwab  <schwab@redhat.com>
5139
5140         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
5141         sysdeps/unix/sysv/linux/bits/socket.h.
5142
5143 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5144
5145         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
5146         (__CPU_COUNT): Remove old macros.
5147         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
5148         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
5149         (__CPU_ALLOC, __CPU_FREE): Add macros.
5150         (__sched_cpualloc, __sched_cpufree): Add declarations.
5151
5152 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
5153
5154         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
5155         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
5156         * nscd/aicache.c (addhstaiX): Return timeout of added value.
5157         (readdhstai): Return value of addhstaiX call.
5158         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
5159         (addgrbyX): Return value returned by cache_addgr.
5160         (readdgrbyname): Return value returned by addgrbyX.
5161         (readdgrbygid): Likewise.
5162         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
5163         (addpwbyX): Return value returned by cache_addpw.
5164         (readdpwbyname): Return value returned by addhstbyX.
5165         (readdpwbyuid): Likewise.
5166         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
5167         (addservbyX): Return value returned by cache_addserv.
5168         (readdservbyname): Return value returned by addservbyX:
5169         (readdservbyport): Likewise.
5170         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
5171         (addhstbyX): Return value returned by cache_addhst.
5172         (readdhstbyname): Return value returned by addhstbyX.
5173         (readdhstbyaddr): Likewise.
5174         (readdhstbynamev6): Likewise.
5175         (readdhstbyaddrv6): Likewise.
5176         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
5177         (readdinitgroups): Return value returned by addinitgroupsX.
5178         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
5179         (prune_cache): Keep track of timeout value of re-added entries.
5180         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
5181         * nscd/nscd.h: Adjust prototypes of readd* functions.
5182
5183 2011-02-04  Roland McGrath  <roland@redhat.com>
5184
5185         * nis/nis_server.c (nis_servstate): Use the right name for 0.
5186         (nis_stats): Likewise.
5187         * nis/nis_modify.c (nis_modify): Likewise.
5188         * nis/nis_remove.c (nis_remove): Likewise.
5189         * nis/nis_add.c (nis_add): Likewise.
5190
5191         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
5192
5193         * posix/fnmatch_loop.c: Add some consts.
5194
5195         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
5196
5197 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
5198
5199         [BZ #12460]
5200         * config.make.in (config-cflags-novzeroupper): Define.
5201         * configure.in: Substitute libc_cv_cc_novzeroupper.
5202         * elf/Makefile (AVX-CFLAGS): Define.
5203         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
5204         (CFLAGS-tst-auditmod4a.c): Likewise.
5205         (CFLAGS-tst-auditmod4b.c): Likewise.
5206         (CFLAGS-tst-auditmod6b.c): Likewise.
5207         (CFLAGS-tst-auditmod6c.c): Likewise.
5208         (CFLAGS-tst-auditmod7b.c): Likewise.
5209         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
5210
5211 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
5212
5213         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
5214         function to the callback.
5215         Patch partly by Jiri Olsa <jolsa@redhat.com>.
5216
5217 2011-02-02  Andreas Schwab  <schwab@redhat.com>
5218
5219         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
5220         of errno.
5221
5222 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
5223
5224         [BZ #11724]
5225         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
5226         of constructors.
5227         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
5228         of destructors.
5229         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
5230
5231         [BZ #11724]
5232         * elf/Makefile: Add rules to build and run new test.
5233         * elf/tst-initorder.c: New file.
5234         * elf/tst-initorder.exp: New file.
5235         * elf/tst-initordera1.c: New file.
5236         * elf/tst-initordera2.c: New file.
5237         * elf/tst-initordera3.c: New file.
5238         * elf/tst-initordera4.c: New file.
5239         * elf/tst-initorderb1.c: New file.
5240         * elf/tst-initorderb2.c: New file.
5241         * elf/tst-order-a1.c: New file.
5242         * elf/tst-order-a2.c: New file.
5243         * elf/tst-order-a3.c: New file.
5244         * elf/tst-order-a4.c: New file.
5245         * elf/tst-order-b1.c: New file.
5246         * elf/tst-order-b2.c: New file.
5247         * elf/tst-order-main.c: New file.
5248         New test case by George Gensure <werkt0@gmail.com>.
5249
5250 2010-10-01  Andreas Schwab  <schwab@redhat.com>
5251
5252         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
5253         decoding ACE if AI_CANONIDN.
5254
5255 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
5256
5257         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
5258
5259 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
5260
5261         * version.h (RELEASE): Bump for 2.13 release.
5262         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
5263
5264         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
5265
5266         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
5267         MADV_NOHUGEPAGE.
5268         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
5269         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
5270         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
5271         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
5272         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
5273         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
5274
5275         * posix/getconf.c: Update copyright year.
5276         * catgets/gencat.c: Likewise.
5277         * csu/version.c: Likewise.
5278         * debug/catchsegv.sh: Likewise.
5279         * debug/xtrace.sh: Likewise.
5280         * elf/ldconfig.c: Likewise.
5281         * elf/ldd.bash.in: Likewise.
5282         * elf/sprof.c (print_version): Likewise.
5283         * iconv/iconv_prog.c: Likewise.
5284         * iconv/iconvconfig.c: Likewise.
5285         * locale/programs/locale.c: Likewise.
5286         * locale/programs/localedef.c: Likewise.
5287         * malloc/memusage.sh: Likewise.
5288         * malloc/mtrace.pl: Likewise.
5289         * nscd/nscd.c (print_version): Likewise.
5290         * nss/getent.c: Likewise.
5291
5292         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
5293         PF_CAIF, and PF_ALG.
5294         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
5295
5296 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
5297
5298         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
5299         (modules-names): Use them.
5300         (ifunc-test-modules, ifunc-pie-tests): Define.
5301         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
5302         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
5303         (test-extras): Likewise.
5304         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
5305         $(compile-command.c).
5306         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
5307         (all-built-dso): Define.
5308         (check-textrel.out, check-execstack.out): Depend on it.
5309
5310         * configure.in: Don't override --enable-multi-arch.
5311
5312 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
5313
5314         [BZ #6812]
5315         * nscd/hstcache.c (tryagain): Define.
5316         (cache_addhst): Return tryagain not notfound for temporary errors.
5317         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
5318         failed.
5319
5320 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
5321
5322         [BZ #10563]
5323         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
5324         to make the syscall.
5325         * sysdeps/unix/sysv/linux/setgroups.c: New file.
5326
5327         [BZ #12378]
5328         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
5329         and fall back to matching as normal character if the string ends before
5330         the matching ']' is found.  This is what POSIX requires.
5331         * posix/testfnm.c: Adjust test result.
5332         * posix/globtest.sh: Adjust test result.  Add new test.
5333         * posix/tst-fnmatch.input: Likewise.
5334         * posix/tst-fnmatch2.c: Add new test.
5335
5336 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
5337
5338         * elf/Makefile (check-execstack): Revert last change.  Depend on
5339         check-execstack.h.
5340         (check-execstack.h): New target.
5341         (generated): Add check-execstack.h.
5342         * elf/check-execstack.c: Include "check-execstack.h".
5343         (main): Revert last change.
5344         (handle_file): Return zero if GNU_STACK is absent and
5345         DEFAULT_STACK_PERMS doesn't include PF_X.
5346
5347 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
5348
5349         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
5350         in child fails because the descriptor is already closed.
5351         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
5352         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
5353         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
5354
5355         [BZ #12397]
5356         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
5357         syscall.
5358
5359         [BZ #10484]
5360         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
5361         temporary buffer used to handle multi lookups locally.
5362         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
5363
5364 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
5365
5366         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
5367         loader is ld.so.
5368
5369 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
5370
5371         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
5372         alignment for SSE2.
5373
5374 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
5375
5376         [BZ #12394]
5377         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
5378         characters.  When rounding increased number of integer digits recompute
5379         number of groups.
5380         * stdio-common/tst-grouping.c: New file.
5381         * stdio-common/Makefile: Add rules to build and run tst-grouping.
5382
5383 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
5384
5385         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
5386         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
5387
5388         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
5389         void.
5390         * bits/select.h: Likewise.
5391
5392 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
5393
5394         * po/ja.po: Update from translation team.
5395
5396 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
5397
5398         [BZ #11155]
5399         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
5400         implementation just like for lxstat, fxstatat, et al.
5401
5402 2010-12-27  Jim Meyering  <meyering@redhat.com>
5403
5404         [BZ #12348]
5405         * posix/regexec.c (build_trtable): Return failure indication upon
5406         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
5407
5408 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
5409
5410         [BZ #12201]
5411         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
5412         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
5413         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
5414         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
5415
5416         [BZ #12207]
5417         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
5418
5419         [BZ #12204]
5420         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
5421         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
5422
5423 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
5424
5425         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
5426         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
5427         script has SORT_BY_INIT_PRIORITY.
5428         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
5429         NO_CTORS_DTORS_SECTIONS is defined.
5430         * elf/soinit.c: Likewise.
5431         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
5432         NO_CTORS_DTORS_SECTIONS is defined.
5433         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
5434         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
5435         * sysdeps/sh/init-first.c: Likewise.
5436         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
5437
5438 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
5439
5440         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
5441         always use the slow path.
5442
5443 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
5444
5445         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
5446         similar rule which adds the sysdep directories to the header search in
5447         order to pick up the correct platform stackinfo.h.
5448         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
5449         perform test if it is, otherwise return successfully without testing.
5450         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
5451         DEFAULT_STACK_PERMS define in stackinfo.h.
5452         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
5453         defined in stackinfo.h.
5454         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
5455         DEFAULT_STACK_PERMS defined in stackinfo.h.
5456         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
5457         * sysdeps/ia64/stackinfo.h: Likewise.
5458         * sysdeps/s390/stackinfo.h: Likewise.
5459         * sysdeps/sh/stackinfo.h: Likewise.
5460         * sysdeps/sparc/stackinfo.h: Likewise.
5461         * sysdeps/x86_64/stackinfo.h: Likewise.
5462         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
5463         PF_X for powerpc64.  Retain PF_X for powerpc32.
5464
5465 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
5466
5467         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
5468         accurately.
5469         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
5470         GETDENTS_64BIT_ALIGNED.
5471
5472 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
5473
5474         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
5475
5476 2010-12-10  Andreas Schwab  <schwab@redhat.com>
5477
5478         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
5479         _GNU_SOURCE.
5480
5481         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
5482         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
5483         Remove __restrict.
5484         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
5485         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
5486
5487 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
5488
5489         [BZ #11655]
5490         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
5491         are initialized.
5492
5493 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
5494
5495         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
5496
5497 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
5498
5499         * po/it.po: Update from translation team.
5500
5501 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
5502
5503         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
5504         unused codes.
5505
5506 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
5507
5508         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
5509
5510 2010-11-24  Andreas Schwab  <schwab@redhat.com>
5511
5512         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
5513         specially.
5514         (gaih_getanswer_slice): Likewise.
5515
5516 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
5517
5518         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
5519
5520 2010-05-31  Petr Baudis  <pasky@suse.cz>
5521
5522         [BZ #11149]
5523         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
5524         silently even in the chroot mode.
5525
5526 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
5527
5528         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
5529         last patch a bit.  Pretty printing
5530
5531 2010-05-31  Petr Baudis <pasky@suse.cz>
5532
5533         [BZ #10085]
5534         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
5535         initialization of skip_initgroups_dyn.
5536
5537 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
5538
5539         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
5540         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
5541
5542 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
5543
5544         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
5545
5546 2010-11-11  Andreas Schwab  <schwab@redhat.com>
5547
5548         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
5549         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
5550         (tst-fnmatch-ENV): Set MALLOC_TRACE.
5551         ($(objpfx)tst-fnmatch-mem): New rule.
5552         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
5553         * posix/tst-fnmatch.c (main): Call mtrace.
5554
5555 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
5556
5557         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5558         Support Intel processor model 6 and model 0x2c.
5559
5560 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
5561
5562         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
5563           signed comparison.
5564
5565 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
5566
5567         [BZ #12205]
5568         * string/test-strncasecmp.c (check_result): New function.
5569         (do_one_test): Use it.
5570         (check1): New function.
5571         (test_main): Use it.
5572         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
5573         Support strcasecmp and strncasecmp.
5574
5575 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
5576
5577         [BZ #12194]
5578         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
5579         * sysdeps/x86_64/bits/byteswap.h: Likewise.
5580
5581 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
5582
5583         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
5584         IFUNC support.
5585         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5586         memset-x86-64.
5587         * sysdeps/x86_64/multiarch/bzero.S: New file.
5588         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
5589         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
5590         * sysdeps/x86_64/multiarch/memset.S: New file.
5591         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
5592         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5593         Set bit_Prefer_SSE_for_memop for Intel processors.
5594         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
5595         Define.
5596         (index_Prefer_SSE_for_memop): Define.
5597         (HAS_PREFER_SSE_FOR_MEMOP): Define.
5598
5599 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
5600
5601         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
5602         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
5603
5604 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
5605
5606         [BZ #12191]
5607         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
5608         (__x86_64_raw_data_cache_size_half): Likewise.
5609         (__x86_64_raw_shared_cache_size): Likewise.
5610         (__x86_64_raw_shared_cache_size_half): Likewise.
5611
5612         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
5613         (__x86_64_raw_data_cache_size_half): Likewise.
5614         (__x86_64_raw_shared_cache_size): Likewise.
5615         (__x86_64_raw_shared_cache_size_half): Likewise.
5616         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
5617         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
5618         and __x86_64_raw_shared_cache_size_half.  Round
5619         __x86_64_data_cache_size_half, __x86_64_data_cache_size
5620         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
5621         to multiple of 256 bytes.
5622
5623 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
5624
5625         [BZ #12167]
5626         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
5627         of inacessible symlinks.  Verify result of symlink before returning it.
5628         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
5629         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
5630
5631 2010-10-28  Erich Ritz  <erichritz@gmail.com>
5632
5633         * math/math.h (isinf): Fix typo in comment.
5634
5635 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
5636
5637         * po/da.po: Update from translation team.
5638
5639 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
5640
5641         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
5642         is added to the list.
5643
5644 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
5645             Ulrich Drepper  <drepper@gmail.com>
5646
5647         * elf/dl-object.c (_dl_new_object): Don't append the new object to
5648         the global list here.  Move code to...
5649         (_dl_add_to_namespace_list): ...here.  New function.
5650         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
5651         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
5652         * elf/dl-load.c (lose): Don't remove the element from the list.
5653         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
5654         (_dl_map_object): Likewise.
5655
5656 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
5657
5658         [BZ #12159]
5659         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
5660         into all bytes of SSE register.
5661         Patch by Richard Li <richardpku@gmail.com>.
5662
5663 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
5664
5665         [BZ #12140]
5666         * malloc/malloc.c (_int_free): Fill correct number of bytes when
5667         perturbing.
5668
5669 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
5670
5671         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
5672         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
5673         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
5674         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
5675         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
5676         submachine.
5677         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
5678
5679 2010-10-22  Andreas Schwab  <schwab@redhat.com>
5680
5681         * include/dlfcn.h (__RTLD_SECURE): Define.
5682         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
5683         mode & __RTLD_SECURE instead.
5684         (open_path): Rename preloaded parameter to secure.
5685         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
5686         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
5687         * elf/dl-deps.c (openaux): Likewise.
5688         * elf/rtld.c (struct map_args): Remove is_preloaded.
5689         (map_doit): Don't use it.
5690         (dl_main): Likewise.
5691         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
5692         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
5693
5694 2010-09-09  Andreas Schwab  <schwab@redhat.com>
5695
5696         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
5697         (sysd-rules-targets): Remove duplicates.
5698         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
5699         rtld-%.$o dependency.
5700
5701 2010-10-18  Andreas Schwab  <schwab@redhat.com>
5702
5703         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
5704         _dl_map_object do it.
5705
5706 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
5707
5708         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
5709         fast fma builtins, define the macros in the C99 standard.
5710         (FP_FAST_FMAF): Likewise.
5711         (FP_FAST_FMAL): Likewise.
5712         * sysdeps/x86_64/bits/mathdef.h: Likewise.
5713
5714         * bits/mathdef.h: Update copyright year.
5715         * sysdeps/powerpc/bits/mathdef.h: Likewise.
5716
5717 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
5718
5719         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
5720         builtins, define the macros in the C99 standard.
5721         (FP_FAST_FMAF): Likewise.
5722         (FP_FAST_FMAL): Likewise.
5723         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
5724         multiply/add.
5725         (FP_FAST_FMAF): Likewise.
5726
5727 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
5728
5729         [BZ #3268]
5730         * math/libm-test.inc (fma_test): Some new testcases.
5731         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
5732         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
5733         y and infinite z.  Do multiplication by C already in long double.
5734         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
5735         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
5736         y and infinite z.  Do bitwise or of inexact bit into u.d.
5737         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
5738         * sysdeps/i386/fpu/s_fmaf.S: Removed.
5739         * sysdeps/i386/fpu/s_fma.S: Removed.
5740         * sysdeps/i386/fpu/s_fmal.S: Removed.
5741
5742 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
5743
5744         [BZ #3268]
5745         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
5746         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
5747         computation is not scheduled after fetestexcept.  Fix value
5748         of minimum denormal long double.
5749
5750 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
5751
5752         [BZ #3268]
5753         * math/libm-test.inc (fma_test): Add some more tests.
5754         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
5755         correctly.
5756
5757 2010-10-15  Andreas Schwab  <schwab@redhat.com>
5758
5759         * scripts/data/localplt-s390-linux-gnu.data: New file.
5760         * scripts/data/localplt-s390x-linux-gnu.data: New file.
5761
5762 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
5763
5764         [BZ #3268]
5765         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
5766         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
5767         instead of dbl-64.
5768         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
5769         inlines.
5770         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
5771         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
5772         if one of x and y is very large and the other is subnormal.
5773         * sysdeps/s390/fpu/s_fmaf.c: New file.
5774         * sysdeps/s390/fpu/s_fma.c: New file.
5775         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
5776         * sysdeps/powerpc/fpu/s_fma.S: New file.
5777         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
5778         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
5779         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
5780
5781 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
5782
5783         [BZ #3268]
5784         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
5785         fma tests.
5786         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
5787         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
5788         * sysdeps/i386/i686/multiarch/s_fma.c: Include
5789         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
5790         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
5791         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
5792         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
5793
5794 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
5795
5796         [BZ #12078]
5797         * posix/regcomp.c (parse_branch): One more memory leak plugged.
5798         * posix/bug-regex31.input: Add test case.
5799
5800 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
5801
5802         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
5803         * posix/bug-regex31.input: New file.
5804
5805         [BZ #12078]
5806         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
5807         (parse_sub_exp): Fix last change, use postorder.
5808
5809         * posix/bug-regex31.c: New file.
5810         * posix/Makefile: Add rules to build and run bug-regex31.
5811
5812         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
5813
5814         [BZ #12078]
5815         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
5816
5817         [BZ #12108]
5818         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
5819         to have entries in sys_siglist.
5820
5821         [BZ #12093]
5822         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
5823         be NULL.
5824
5825 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
5826
5827         [BZ #3268]
5828         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
5829         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
5830         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
5831         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
5832         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
5833         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
5834         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
5835         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
5836         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
5837         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
5838         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
5839         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
5840         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
5841         * math/ftestexcept.c (fetestexcept): Likewise.
5842         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
5843         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
5844         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
5845         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
5846         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
5847         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
5848         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
5849
5850 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
5851
5852         [BZ #12107]
5853         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
5854         newline.
5855
5856 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
5857
5858         * string/bug-strstr1.c: New file.
5859         * string/Makefile: Add rules to build and run bug-strstr1.
5860
5861 2010-10-05  Eric Blake  <eblake@redhat.com>
5862
5863         [BZ #12092]
5864         * string/str-two-way.h (two_way_long_needle): Always clear memory
5865         when skipping input due to the shift table.
5866
5867 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
5868
5869         [BZ #12005]
5870         * malloc/mcheck.c: Handle large requests.
5871
5872         [BZ #12077]
5873         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
5874         for strncmp and strncasecmp.
5875         * string/stratcliff.c: Add tests for strcmp and strncmp.
5876         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
5877
5878 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
5879
5880         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
5881         __set_fpscr.
5882
5883 2010-09-30  Andreas Jaeger  <aj@suse.de>
5884
5885         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
5886         (CGROUP_SUPER_MAGIC): Define.
5887         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5888         Handle btrfs and cgroup file systems.
5889         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
5890         Likewise.
5891
5892 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
5893
5894         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
5895         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
5896
5897 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
5898
5899         [BZ #12067]
5900         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
5901         trying to locate the ELF header.
5902
5903 2010-09-27  Andreas Schwab  <schwab@redhat.com>
5904
5905         [BZ #11611]
5906         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
5907         Mask out sign-bit copies when constructing f_fsid.
5908
5909 2010-09-24  Petr Baudis <pasky@suse.cz>
5910
5911         * debug/stack_chk_fail_local.c: Add missing licence exception.
5912         * debug/warning-nop.c: Likewise.
5913
5914 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
5915
5916         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
5917         implementing getdents64 using getdents syscall, set d_type if
5918         __ASSUME_GETDENTS32_D_TYPE.
5919
5920 2010-09-16  Andreas Schwab  <schwab@redhat.com>
5921
5922         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
5923         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
5924
5925 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
5926
5927         [BZ #12037]
5928         * posix/unistd.h: Undo change of feature selection for ftruncate from
5929         2010-01-11.
5930
5931 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
5932
5933         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
5934         detection.
5935
5936 2010-09-20  Andreas Schwab  <schwab@redhat.com>
5937
5938         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
5939         fanotify_mark.
5940         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5941
5942 2010-09-14  Andreas Schwab  <schwab@redhat.com>
5943
5944         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
5945         variables after CHECK_SP call.
5946         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
5947
5948 2010-09-13  Andreas Schwab  <schwab@redhat.com>
5949             Ulrich Drepper  <drepper@redhat.com>
5950
5951         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
5952         re-relocationg ld.so.
5953         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
5954         _dl_init_paths call.
5955         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
5956         here anymore.
5957
5958 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
5959
5960         * resolv/res_init.c (__res_vinit): Count the default server we added.
5961
5962 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
5963             Ulrich Drepper  <drepper@redhat.com>
5964
5965         [BZ #11968]
5966         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
5967         (____longjmp_chk): Use %ebx for saving value across system call.
5968         Add unwind info.
5969
5970 2010-09-06  Andreas Schwab  <schwab@redhat.com>
5971
5972         * manual/Makefile: Don't mix pattern rules with normal rules.
5973
5974 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
5975
5976         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
5977         operation.
5978         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
5979         * libio/iofopncook.c (_IO_cookie_init): Likewise.
5980         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
5981         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
5982         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
5983         Likewise.
5984
5985 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
5986
5987         [BZ #11979]
5988         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
5989         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
5990
5991 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
5992
5993         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
5994         * sysdeps/x86_64/addmul_1.S: Likewise.
5995         * sysdeps/x86_64/lshift.S: Likewise.
5996         * sysdeps/x86_64/mul_1.S: Likewise.
5997         * sysdeps/x86_64/rshift.S: Likewise.
5998         * sysdeps/x86_64/sub_n.S: Likewise.
5999         * sysdeps/x86_64/submul_1.S: Likewise.
6000
6001 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6002
6003         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
6004         Define __sched_param instead of SCHED_* and sched_param when
6005         <bits/sched.h> is included with __need_schedparam defined.
6006         * bits/sched.h [__need_schedparam]
6007         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
6008         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
6009         (__defined_schedparam): Define to 1.
6010         (__sched_param): New structure, identical to sched_param.
6011         (__need_schedparam): Undefine.
6012
6013 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
6014
6015         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
6016         (epoll_create1): Declare.
6017
6018         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
6019
6020 2010-08-31  Andreas Schwab  <schwab@redhat.com>
6021
6022         [BZ #7066]
6023         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
6024         shifting retval into place.
6025
6026 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
6027
6028         * nis/rpcsvc/nis.h: Update copyright notice.
6029         * nis/rpcsvc/nis.x: Likewise.
6030         * nis/rpcsvc/nis_callback.h: Likewise.
6031         * nis/rpcsvc/nis_callback.x: Likewise.
6032         * nis/rpcsvc/nis_object.x: Likewise.
6033         * nis/rpcsvc/nis_tags.h: Likewise.
6034         * nis/rpcsvc/yp.h: Likewise.
6035         * nis/rpcsvc/yp.x: Likewise.
6036         * nis/rpcsvc/ypupd.h: Likewise.
6037         * nis/yp_xdr.c: Likewise.
6038         * nis/ypupdate_xdr.c: Likewise.
6039
6040         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
6041         mainly the body of pmap_getport.  Add parameters to specify timeouts.
6042         (pmap_getport): Use __libc_rpc_getport.
6043         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
6044         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
6045         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
6046
6047 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
6048
6049         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
6050         fanotify_mark.
6051
6052 2010-08-27  Roland McGrath  <roland@redhat.com>
6053
6054         * sysdeps/i386/i686/multiarch/Makefile
6055         (CFLAGS-varshift.c): New variable.
6056
6057 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
6058
6059         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
6060         * sysdeps/i386/i686/multiarch/varshift.c: New file.
6061
6062         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
6063
6064         * sysdeps/x86_64/strlen.S: Minimal code improvement.
6065
6066 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
6067
6068         * sysdeps/x86_64/strlen.S: Unroll the loop.
6069         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
6070         strlen-sse2 strlen-sse2-bsf.
6071         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
6072         __strlen_no_bsf if bit_Slow_BSF is set.
6073         (__strlen_sse42): Removed.
6074         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
6075         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
6076
6077 2010-08-25  Roland McGrath  <roland@redhat.com>
6078
6079         * sysdeps/x86_64/multiarch/varshift.S: File removed.
6080         * sysdeps/x86_64/multiarch/varshift.c: New file.
6081         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
6082         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
6083         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
6084         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
6085
6086 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
6087
6088         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6089         strlen-sse2 strlen-sse2-bsf.
6090         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
6091         __strlen_sse2_bsf if bit_Slow_BSF is unset.
6092         (__strlen_sse2): Removed.
6093         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
6094         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
6095         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
6096         bit_Slow_BSF for Atom.
6097         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
6098         (index_Slow_BSF): Define.
6099         (HAS_SLOW_BSF): Define.
6100
6101 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
6102
6103         [BZ #10851]
6104         * resolv/res_init.c (__res_vinit): When no server address at all
6105         is given default to loopback.
6106
6107 2010-08-24  Roland McGrath  <roland@redhat.com>
6108
6109         * configure.in: Remove config-name.h generation.
6110         * configure: Regenerated.
6111         * config-name.in: File removed.
6112         * scripts/config-uname.sh: New file.
6113         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
6114         ($(objdir)config-name.h): New target.
6115
6116         * sunrpc/rpc_parse.h: Avoid nested comment.
6117
6118 2010-08-24  Richard Henderson  <rth@redhat.com>
6119             Ulrich Drepper  <drepper@redhat.com>
6120             H.J. Lu  <hongjiu.lu@intel.com>
6121
6122         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
6123         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
6124         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
6125         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
6126         _mm_alignr_epi8 with _mm_loadu_si128.
6127         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
6128         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
6129         (__m128i_shift_right): Removed.
6130         * sysdeps/i386/i686/multiarch/varshift.h: New file.
6131         * sysdeps/i386/i686/multiarch/varshift.S: New file.
6132         * sysdeps/x86_64/multiarch/varshift.h: New file.
6133         * sysdeps/x86_64/multiarch/varshift.S: New file.
6134
6135 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
6136
6137         * configure.in: Move assembler checks to before sysdep dir checking.
6138
6139 2010-08-20  Petr Baudis  <pasky@suse.cz>
6140
6141         * LICENSES: Sync the sunrpc license.
6142
6143 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
6144
6145         * sunrpc/auth_des.c: Update copyright notice once again.
6146         * sunrpc/auth_none.c: Likewise.
6147         * sunrpc/auth_unix.c: Likewise.
6148         * sunrpc/authdes_prot.c: Likewise.
6149         * sunrpc/authuxprot.c: Likewise.
6150         * sunrpc/bindrsvprt.c: Likewise.
6151         * sunrpc/clnt_gen.c: Likewise.
6152         * sunrpc/clnt_perr.c: Likewise.
6153         * sunrpc/clnt_raw.c: Likewise.
6154         * sunrpc/clnt_simp.c: Likewise.
6155         * sunrpc/clnt_tcp.c: Likewise.
6156         * sunrpc/clnt_udp.c: Likewise.
6157         * sunrpc/clnt_unix.c: Likewise.
6158         * sunrpc/des_crypt.c: Likewise.
6159         * sunrpc/des_soft.c: Likewise.
6160         * sunrpc/get_myaddr.c: Likewise.
6161         * sunrpc/getrpcport.c: Likewise.
6162         * sunrpc/key_call.c: Likewise.
6163         * sunrpc/key_prot.c: Likewise.
6164         * sunrpc/openchild.c: Likewise.
6165         * sunrpc/pm_getmaps.c: Likewise.
6166         * sunrpc/pm_getport.c: Likewise.
6167         * sunrpc/pmap_clnt.c: Likewise.
6168         * sunrpc/pmap_prot.c: Likewise.
6169         * sunrpc/pmap_prot2.c: Likewise.
6170         * sunrpc/pmap_rmt.c: Likewise.
6171         * sunrpc/rpc/auth.h: Likewise.
6172         * sunrpc/rpc/auth_unix.h: Likewise.
6173         * sunrpc/rpc/clnt.h: Likewise.
6174         * sunrpc/rpc/des_crypt.h: Likewise.
6175         * sunrpc/rpc/key_prot.h: Likewise.
6176         * sunrpc/rpc/netdb.h: Likewise.
6177         * sunrpc/rpc/pmap_clnt.h: Likewise.
6178         * sunrpc/rpc/pmap_prot.h: Likewise.
6179         * sunrpc/rpc/pmap_rmt.h: Likewise.
6180         * sunrpc/rpc/rpc.h: Likewise.
6181         * sunrpc/rpc/rpc_des.h: Likewise.
6182         * sunrpc/rpc/rpc_msg.h: Likewise.
6183         * sunrpc/rpc/svc.h: Likewise.
6184         * sunrpc/rpc/svc_auth.h: Likewise.
6185         * sunrpc/rpc/types.h: Likewise.
6186         * sunrpc/rpc/xdr.h: Likewise.
6187         * sunrpc/rpc_clntout.c: Likewise.
6188         * sunrpc/rpc_cmsg.c: Likewise.
6189         * sunrpc/rpc_common.c: Likewise.
6190         * sunrpc/rpc_cout.c: Likewise.
6191         * sunrpc/rpc_dtable.c: Likewise.
6192         * sunrpc/rpc_hout.c: Likewise.
6193         * sunrpc/rpc_main.c: Likewise.
6194         * sunrpc/rpc_parse.c: Likewise.
6195         * sunrpc/rpc_parse.h: Likewise.
6196         * sunrpc/rpc_prot.c: Likewise.
6197         * sunrpc/rpc_sample.c: Likewise.
6198         * sunrpc/rpc_scan.c: Likewise.
6199         * sunrpc/rpc_scan.h: Likewise.
6200         * sunrpc/rpc_svcout.c: Likewise.
6201         * sunrpc/rpc_tblout.c: Likewise.
6202         * sunrpc/rpc_util.c: Likewise.
6203         * sunrpc/rpc_util.h: Likewise.
6204         * sunrpc/rpcinfo.c: Likewise.
6205         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
6206         * sunrpc/rpcsvc/key_prot.x: Likewise.
6207         * sunrpc/rpcsvc/klm_prot.x: Likewise.
6208         * sunrpc/rpcsvc/mount.x: Likewise.
6209         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
6210         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
6211         * sunrpc/rpcsvc/rex.x: Likewise.
6212         * sunrpc/rpcsvc/rstat.x: Likewise.
6213         * sunrpc/rpcsvc/rusers.x: Likewise.
6214         * sunrpc/rpcsvc/sm_inter.x: Likewise.
6215         * sunrpc/rpcsvc/spray.x: Likewise.
6216         * sunrpc/rpcsvc/yppasswd.x: Likewise.
6217         * sunrpc/rtime.c: Likewise.
6218         * sunrpc/svc.c: Likewise.
6219         * sunrpc/svc_auth.c: Likewise.
6220         * sunrpc/svc_authux.c: Likewise.
6221         * sunrpc/svc_raw.c: Likewise.
6222         * sunrpc/svc_run.c: Likewise.
6223         * sunrpc/svc_simple.c: Likewise.
6224         * sunrpc/svc_tcp.c: Likewise.
6225         * sunrpc/svc_udp.c: Likewise.
6226         * sunrpc/svc_unix.c: Likewise.
6227         * sunrpc/svcauth_des.c: Likewise.
6228         * sunrpc/xcrypt.c: Likewise.
6229         * sunrpc/xdr.c: Likewise.
6230         * sunrpc/xdr_array.c: Likewise.
6231         * sunrpc/xdr_float.c: Likewise.
6232         * sunrpc/xdr_mem.c: Likewise.
6233         * sunrpc/xdr_rec.c: Likewise.
6234         * sunrpc/xdr_ref.c: Likewise.
6235         * sunrpc/xdr_sizeof.c: Likewise.
6236         * sunrpc/xdr_stdio.c: Likewise.
6237
6238         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
6239         handling.
6240
6241 2010-08-19  Andreas Schwab  <schwab@redhat.com>
6242
6243         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
6244
6245 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
6246
6247         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
6248         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
6249         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
6250         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
6251         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
6252         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
6253         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
6254         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
6255         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
6256         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
6257         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
6258         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
6259         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
6260         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
6261
6262 2010-07-26  Anton Blanchard  <anton@samba.org>
6263
6264         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
6265         * malloc/arena.c (heap_trim): Likewise.
6266
6267 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
6268
6269         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
6270         here.  Not...
6271         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
6272         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
6273
6274 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
6275
6276         * sysdeps/i386/elf/Makefile: New file.
6277
6278 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
6279
6280         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
6281         from fanotify_init.
6282         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
6283         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
6284
6285 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
6286
6287         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
6288         of strncasecmp_l.
6289         * sysdeps/multiarch/strcmp.S: Likewise.
6290
6291 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
6292
6293         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
6294         strncase_l-nonascii.
6295         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
6296         Add strncase_l-ssse3.
6297         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
6298         * sysdeps/x86_64/strcmp.S: Likewise.
6299         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
6300         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
6301         * sysdeps/x86_64/strncase.S: New file.
6302         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
6303         * sysdeps/x86_64/strncase_l.S: New file.
6304         * string/Makefile (strop-tests): Add strncasecmp.
6305         * string/test-strncasecmp.c: New file.
6306
6307         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
6308         warning.
6309
6310         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
6311         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
6312
6313 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
6314
6315         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
6316
6317 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
6318
6319         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
6320         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
6321         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
6322
6323 2010-05-01  Alan Modra  <amodra@gmail.com>
6324
6325         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
6326         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
6327         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
6328         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
6329         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
6330         tidying.  Don't tail-call __sigjmp_save for static lib.
6331         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
6332         save location.
6333         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
6334         (CALL_MCOUNT): Add eh info, and nop after bl.
6335         (TAIL_CALL_SYSCALL_ERROR): New macro.
6336         (PSEUDO_RET): Use it.
6337         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
6338         Correct save location of integer regs and cr.
6339         (_dl_profile_resolve): Correct cr save location.  Delete nops
6340         after bl when SHARED.  Reduce cfi size a little by better
6341         placement of cfi directives.
6342         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
6343         make a stack frame.  Instead use parm save area as a temp.
6344         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
6345         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
6346         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
6347         Don't make a stack frame for parent, use parm save area.
6348         Increase child stack frame to 112 bytes.  Don't save unused reg,
6349         and adjust reg usage.  Set up cfi on error recovery and
6350         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
6351         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
6352         (__makecontext): Add dummy nop after jump to exit.
6353         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
6354         Use correct parm save area and cr save, reduce stack frame.
6355         Correct cfi for possible PSEUDO_RET frame setup.
6356         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
6357         Branch to local label emitted by PSEUDO_RET rather than
6358         __syscall_error.
6359
6360 2010-08-12  Andreas Schwab  <schwab@redhat.com>
6361
6362         [BZ #11904]
6363         * locale/programs/locale.c (print_assignment): New function.
6364         (show_locale_vars): Use it.
6365
6366 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
6367
6368         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
6369         field.
6370         (struct statfs64): Likewise.
6371         (_STATFS_F_FLAGS): Define.
6372         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
6373         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
6374         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
6375         (ST_VALID): Define locally.
6376         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
6377         __statvfs_getflags, use the provided value.
6378         * sysdeps/unix/sysv/linux/kernel-features.h: Define
6379         __ASSUME_STATFS_F_FLAGS.
6380
6381         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
6382
6383         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
6384         Add sys/fanotify.h.
6385         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
6386         fanotify_mask for GLIBC_2.13.
6387         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
6388         fanotify_init and fanotify_mark.
6389         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
6390         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
6391
6392         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
6393         Add prlimit.
6394         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
6395         prlimit64 for GLIBC_2.13.
6396         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
6397         prlimit64.
6398         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
6399         syscall.
6400         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
6401         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
6402         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
6403         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
6404         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
6405         add prlimit alias.
6406         * sysdeps/unix/sysv/linux/prlimit.c: New file.
6407
6408         [BZ #11903]
6409         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
6410         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
6411
6412         * nss/Makefile: Add rules to build and run tst-nss-test1.
6413         * shlib-versions: Add entry for libnss_test1.
6414         * nss/nss_test1.c: New file.
6415         * nss/tst-nss-test1.c: New file.
6416
6417         * nss/nsswitch.c (__nss_database_custom): Define new variable.
6418         (__nss_configure_lookup): Set appropriate entry in
6419         __nss_configure_lookup to true.
6420         * nss/nsswitch.h: Define enum with indeces of databases in
6421         databases and __nss_database_custom arrays.  Declare
6422         __nss_database_custom.
6423         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
6424         to avoid using nscd when custom rules are installed.
6425         * nss/getXXbyYY_r.c: Likewise.
6426         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
6427
6428         * nss/nss_files/files-parse.c: Whitespace fixes.
6429
6430 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
6431
6432         [BZ #11883]
6433         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
6434         * posix/fnmatch_loop.c: Likewise.
6435
6436 2010-07-17  Andi Kleen  <ak@linux.intel.com>
6437
6438         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
6439         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
6440         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
6441         * Versions.def [GLIBC_2.13]: Add.
6442
6443 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
6444
6445         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6446         Also fail if tpwd after pwuid call is NULL.
6447
6448 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6449
6450         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
6451         when converting to ms.
6452
6453 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6454
6455         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
6456         EOPNOTSUPP errors with ENOTTY.
6457         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
6458         EOPNOTSUPP errors with ENOTTY.
6459
6460 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
6461
6462         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
6463         Add strcasecmp_l-ssse3.
6464         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
6465         strcasecmp.
6466         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
6467         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
6468         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
6469
6470 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
6471
6472         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
6473
6474         * string/Makefile (strop-tests): Add strcasecmp.
6475         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
6476         strcasecmp_l-nonascii.
6477         (gen-as-const-headers): Add locale-defines.sym.
6478         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
6479         * sysdeps/x86_64/strcasecmp.S: New file.
6480         * sysdeps/x86_64/strcasecmp_l.S: New file.
6481         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
6482         * sysdeps/x86_64/locale-defines.sym: New file.
6483         * string/test-strcasecmp.c: New file.
6484
6485         * string/test-strcasestr.c: Test both ends of the range of characters.
6486         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
6487
6488 2010-07-29  Roland McGrath  <roland@redhat.com>
6489
6490         [BZ #11856]
6491         * manual/locale.texi (Yes-or-No Questions): Fix example code.
6492
6493 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
6494
6495         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
6496         for ld.so.
6497
6498 2010-07-27  Andreas Schwab  <schwab@redhat.com>
6499
6500         * manual/memory.texi (Malloc Tunable Parameters): Document
6501         M_PERTURB.
6502
6503 2010-07-26  Roland McGrath  <roland@redhat.com>
6504
6505         [BZ #11840]
6506         * configure.in (-fgnu89-inline check): Set and substitute
6507         gnu89_inline, not libc_cv_gnu89_inline.
6508         * configure: Regenerated.
6509         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
6510
6511 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
6512
6513         * string/test-strnlen.c: New file.
6514         * string/Makefile (strop-tests): Add strnlen.
6515         * string/tester.c (test_strnlen): Add a few more test cases.
6516         * string/tst-strlen.c: Better error reporting.
6517
6518         * sysdeps/x86_64/strnlen.S: New file.
6519
6520 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
6521
6522         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
6523         lower-latency instructions.
6524
6525 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
6526
6527         * string/test-strcasestr.c: New file.
6528         * string/test-strstr.c: New file.
6529         * string/Makefile (strop-tests): Add strstr and strcasestr.
6530         * string/str-two-way.h: Don't undefine MAX.
6531         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
6532
6533 2010-07-21  Andreas Schwab  <schwab@redhat.com>
6534
6535         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6536         strcasestr-nonascii.
6537         (CFLAGS-strcasestr-nonascii.c): Define.
6538         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
6539         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
6540         Remove unused attribute.
6541
6542 2010-07-20  Roland McGrath  <roland@redhat.com>
6543
6544         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
6545         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
6546         ld.so.cache was broken.  With it, there is no way to disable dsocaps
6547         like LD_HWCAP_MASK can disable hwcaps.
6548
6549 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
6550
6551         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
6552
6553 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
6554
6555         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
6556         call in strcasestr.
6557         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
6558         __strcasestr_sse42_nonascii.
6559         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
6560         strcasestr-nonascii.c.
6561         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
6562
6563 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
6564
6565         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
6566         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
6567         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
6568         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
6569
6570 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
6571
6572         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
6573         fcntl.
6574
6575 2010-07-06  Andreas Schwab  <schwab@redhat.com>
6576
6577         [BZ #11577]
6578         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
6579         dl_signal_cerror.
6580
6581 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
6582
6583         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
6584         _PC_PIPE_BUF using F_GETPIPE_SZ.
6585
6586 2010-07-05  Roland McGrath  <roland@redhat.com>
6587
6588         * manual/arith.texi (Rounding Functions): Fix rint description
6589         implicit in round description.
6590
6591 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
6592
6593         * elf/Makefile: Fix linking for a few tests to make recent linker
6594         happy.
6595
6596 2010-06-30  Andreas Schwab  <schwab@redhat.com>
6597
6598         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
6599         $(common-objpfx)libc_nonshared.a.
6600
6601 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
6602
6603         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
6604         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
6605         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
6606         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
6607         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
6608         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
6609         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
6610         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
6611         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
6612         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
6613         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
6614         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
6615         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
6616         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
6617         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
6618         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
6619         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
6620         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
6621         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
6622         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
6623         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
6624         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
6625         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
6626         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
6627         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
6628         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
6629         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
6630         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
6631         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
6632         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
6633         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
6634         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
6635         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
6636         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
6637         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
6638         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
6639         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
6640         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
6641         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
6642         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
6643         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
6644         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
6645         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
6646         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
6647         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
6648         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
6649         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
6650         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
6651
6652 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
6653
6654         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
6655         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
6656         * string/memmove.c (memmove): Renamed to ...
6657         (MEMMOVE): ...this.  Default to memmove.
6658         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
6659         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
6660         (END_CHK): Define.
6661         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
6662         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
6663         mempcpy-ssse3-back memmove-ssse3-back.
6664         * sysdeps/x86_64/multiarch/bcopy.S: New file .
6665         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
6666         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
6667         * sysdeps/x86_64/multiarch/memcpy.S: New file.
6668         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
6669         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
6670         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
6671         * sysdeps/x86_64/multiarch/memmove.c: New file.
6672         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
6673         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
6674         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
6675         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
6676         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
6677         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
6678         Define.
6679         (index_Fast_Copy_Backward): Define.
6680         (HAS_ARCH_FEATURE): Define.
6681         (HAS_FAST_REP_STRING): Define.
6682         (HAS_FAST_COPY_BACKWARD): Define.
6683
6684 2010-06-21  Andreas Schwab  <schwab@redhat.com>
6685
6686         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6687         Restore proper fallback handling.
6688
6689 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
6690
6691         [BZ #11701]
6692         * posix/group_member.c (__group_member): Correct checking loop.
6693
6694         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
6695         OOM in getpwuid_r correctly.  Return error number when the caller
6696         should return, otherwise -1.
6697         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
6698         call returning > 0 value.
6699         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
6700
6701 2010-06-07  Andreas Schwab  <schwab@redhat.com>
6702
6703         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
6704         libc_nonshared.a from targets in modules-names.
6705
6706 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
6707
6708         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
6709         requires it.
6710
6711 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
6712
6713         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
6714         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
6715         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
6716         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
6717
6718 2010-06-02  Andreas Schwab  <schwab@redhat.com>
6719
6720         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
6721
6722 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
6723
6724         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
6725         and F_GETPIPE_SZ.
6726         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
6727         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
6728         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
6729         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
6730         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
6731         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
6732
6733 2010-06-14  Roland McGrath  <roland@redhat.com>
6734
6735         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
6736
6737 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
6738
6739         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
6740         __REDIRECT followed by __THROW.
6741         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
6742         * posix/getopt.h (getopt): Likewise.
6743
6744 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
6745
6746         * hurd/lookup-at.c (__file_name_lookup_at): Accept
6747         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
6748         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
6749         in AT_FLAGS.
6750         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
6751         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
6752
6753 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
6754
6755         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
6756
6757 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
6758
6759         [BZ #11640]
6760         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
6761         Properly check family and model.
6762
6763 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
6764
6765         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
6766
6767 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
6768
6769         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
6770
6771 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
6772
6773         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
6774         symbol reference.
6775
6776 2010-05-19  Andreas Schwab  <schwab@redhat.com>
6777
6778         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
6779         symbol reference.
6780
6781 2010-05-21  Andreas Schwab  <schwab@redhat.com>
6782
6783         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
6784         and internal_recvmmsg.
6785         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
6786         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
6787         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
6788         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
6789
6790         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
6791         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
6792         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
6793
6794 2010-05-20  Andreas Schwab  <schwab@redhat.com>
6795
6796         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
6797
6798 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
6799
6800         POWER7 optimizations.
6801         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
6802         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
6803
6804 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
6805
6806         * version.h: Update for 2.13 development version.
6807
6808 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
6809
6810         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
6811         exceptions.  Return 0.
6812
6813 2010-05-07  Roland McGrath  <roland@redhat.com>
6814
6815         * elf/ldconfig.c (main): Add a const.
6816
6817 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
6818
6819         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
6820         (args_options): Add no-idn option.
6821         (ahosts_keys_int): Add idn_flags to ai_flags.
6822         (parse_option): Handle 'i' option to clear idn_flags.
6823
6824         * malloc/malloc.c (_int_free): Possible race in the most recently
6825         added check.  Only act on the data if no current modification
6826         happened.
6827
6828 See ChangeLog.17 for earlier changes.