ChangeLog

   1 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
   2
   3         In case anyone cares, the IA-64 architecture could move to ports.
   4         * sysdeps/ia64/*: Removed.
   5         * sysdeps/unix/sysv/linux/ia64/*: Removed.
   6
   7         [BZ #13555]
   8         * configure.in: Remove entries for unsupported architectures.
   9
  10         [BZ #13533]
  11         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
  12         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
  13         routines.
  14         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
  15         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
  16         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
  17         fall back to using wcrtomb.
  18         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
  19         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
  20         renaming.
  21         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
  22         * wcsmbs/tst-c16c32-1.c: New file.
  23
  24         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
  25         local variable.
  26
  27         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
  28
  29         * elf/tst-unique3.cc: Add explicit declaration of gets.
  30         * elf/tst-unique3lib.cc: Likewise.
  31         * elf/tst-unique3lib2.cc: Likewise.
  32         * elf/tst-unique4.cc: Likewise.
  33
  34         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
  35
  36 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
  37
  38         [BZ #13566]
  39         * assert/assert.h (static_assert): Don't define for C++.
  40         * libio/stdio.h (gets): Do declare for C++ <= C++11.
  41         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
  42
  43 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
  44
  45         * iconv/loop.c (single loop): Fix assertion in storing of
  46         remaining bytes.
  47
  48         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
  49
  50 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
  51
  52         * posix/getconf.c: Update copyright year.
  53         * nss/getent.c: Likewise.
  54         * nss/makedb.c: Likewise.
  55         * iconv/iconvconfig.c: Likewise.
  56         * iconv/iconv_prog.c: Likewise.
  57         * elf/ldconfig.c: Likewise.
  58         * elf/pldd.c: Likewise.
  59         * elf/sotruss.ksh: Likewise.
  60         * catgets/gencat.c: Likewise.
  61         * csu/version.c: Likewise.
  62         * elf/ldd.bash.in: Likewise.
  63         * elf/sprof.c (print_version): Likewise.
  64         * locale/programs/locale.c: Likewise.
  65         * locale/programs/localedef.c: Likewise.
  66         * login/programs/pt_chown.c: Likewise.
  67         * nscd/nscd.c (print_version): Likewise.
  68         * debug/xtrace.sh: Likewise.
  69         * malloc/memusage.sh: Likewise.
  70         * malloc/mtrace.pl: Likewise.
  71         * debug/catchsegv.sh: Likewise.
  72
  73 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
  74
  75         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
  76         pure attribute.
  77
  78 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
  79
  80         [BZ #13533]
  81         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
  82         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
  83         transformations.
  84         * iconv/gconv_int.h: Likewise.
  85         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
  86         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
  87         from libc for GLIBC_2.16.
  88         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
  89         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
  90         * wcsmbs/uchar.h: Really define mbstate_t.
  91         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
  92         * wcsmbs/c16rtomb.c: New file.
  93         * wcsmbs/mbrtoc16.c: New file.
  94         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
  95         for C/POSIX locale.
  96         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
  97         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
  98
  99         * wcsmbs/wchar.h: Add missing __restrict.
 100
 101 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
 102
 103         [BZ #13532]
 104         * time/Makefile (routines): Add timespec_get.
 105         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
 106         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
 107         timespec for ISO C11.
 108         * time/timespec_get.c: New file.
 109         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
 110         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
 111
 112         [BZ #13531]
 113         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
 114         * stdlib/stdlib.h: Declare aligned_alloc.
 115         * Versions.def: Add GLIBC_2.16 for libc.
 116         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
 117
 118         [BZ 13527]
 119         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
 120         ISO C11.
 121
 122         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
 123         code.
 124
 125         [BZ #13528]
 126         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
 127
 128         [BZ #13529]
 129         * assert/assert.h (static_assert): Define.
 130
 131         * version.h: Update for 2.16 development version.
 132
 133         [BZ #13526]
 134         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
 135         _ISOC11_SOURCE.
 136
 137         * version.h (RELEASE): Bump for 2.15 release.
 138         * include/features.h (__GLIBC_MINOR__): Bump to 15.
 139
 140         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
 141         Patch by Marek Polacek <mpolacek@redhat.com>.
 142
 143         * bits/byteswap.h: Protect long long constants with __extension__.
 144         * sysdeps/i386/bits/byteswap.h: Likewise.
 145         * sysdeps/ia64/bits/byteswap.h: Likewise.
 146         * sysdeps/s390/bits/byteswap.h: Likewise.
 147         * sysdeps/x86_64/bits/byteswap.h: Likewise.
 148
 149 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 150
 151         [BZ #13540]
 152         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
 153         destination buffer.
 154         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
 155
 156 2011-12-23  Marek Polacek  <polacek@redhat.com>
 157
 158         * elf/dl-addr.c (determine_info): Add inline keyword.
 159         * elf/tst-auditmod4b.c (check_avx): Likewise.
 160         * elf/tst-auditmod6b.c (check_avx): Likewise.
 161         * elf/tst-auditmod6c.c (check_avx): Likewise.
 162         * elf/tst-auditmod7b.c (check_avx): Likewise.
 163
 164 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
 165
 166         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
 167         !__SSE_MATH__.
 168
 169 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 170
 171         [BZ #13540]
 172         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
 173         processing for last bytes.
 174
 175 2011-08-06  Bruno Haible  <bruno@clisp.org>
 176
 177         [BZ #13061]
 178         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
 179         U+0385, not to U+1FEE.
 180
 181         [BZ #13062]
 182         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
 183         entry for U+00A5 U+0301.
 184
 185 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
 186
 187         [BZ #13166]
 188         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
 189         buffer for the output is too small.
 190
 191         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
 192         optimization.
 193
 194         [BZ #13185]
 195         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
 196         SSE flags if possible.
 197
 198 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 199
 200         [BZ #13540]
 201         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
 202         processing for last bytes.
 203
 204 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
 205
 206         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
 207         (syscall-list-default-options, syscall-list-default-condition)
 208         (syscall-list-includes): Define.
 209         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
 210         list of ABIs and options and #if conditions for each ABI.  Do not
 211         handle common syscalls between ABIs specially.
 212         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
 213         Remove.
 214         (syscall-list-variants, syscall-list-32bit-options)
 215         (syscall-list-32bit-condition, syscall-list-64bit-options)
 216         (syscall-list-64bit-condition): Define.
 217         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
 218         (syscall-list-variants, syscall-list-32bit-options)
 219         (syscall-list-32bit-condition, syscall-list-64bit-options)
 220         (syscall-list-64bit-condition): Define.
 221         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
 222         Remove.
 223         (syscall-list-variants, syscall-list-32bit-options)
 224         (syscall-list-32bit-condition, syscall-list-64bit-options)
 225         (syscall-list-64bit-condition): Define.
 226         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
 227         Remove.
 228         (syscall-list-variants, syscall-list-32bit-options)
 229         (syscall-list-32bit-condition, syscall-list-64bit-options)
 230         (syscall-list-64bit-condition): Define.
 231
 232 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
 233
 234         * locale/iso-639.def: Add brx entry.
 235
 236         [BZ #13328]
 237         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
 238         Proposed by Mariusz_Cukr <marcukr@op.pl>.
 239
 240         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
 241         __feraiseexcept_renamed.
 242
 243 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
 244
 245         [BZ #13538]
 246         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
 247         EPOLLET with unsigned values.
 248         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
 249         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
 250
 251         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
 252         to large cancellation.
 253         * math/s_cacoshf.c: Likewise.
 254         * math/s_cacoshl.c: Likewise.
 255
 256 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
 257
 258         [BZ #13305]
 259         [BZ #12786]
 260         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
 261         * math/s_cacoshf.c: Likewise.
 262         * math/s_cacoshl.c: Likewise.
 263
 264 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
 265
 266         [BZ #13439]
 267         * iconv/gconv.h: Define __GCONV_SWAP.
 268         * iconvdata/unicode.c: The swap bit must be stored in __flags.
 269         * iconvdata/utf-16.c: Likewise.
 270         * iconvdata/utf-32.c: Likewise.
 271
 272 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
 273
 274         [BZ #13524]
 275         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
 276         numerator after shifting it by one limb.
 277
 278 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
 279
 280         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
 281         under [__USE_EXTERN_INLINES].
 282
 283 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
 284
 285         [BZ #13446]
 286         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
 287
 288 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 289
 290         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
 291         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
 292         optimized code.
 293         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
 294         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
 295         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
 296         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
 297         for strncasecmp/strncasecmp_l compilation.
 298         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
 299         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
 300
 301 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
 302
 303         [BZ #13484]
 304         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
 305         of __asm__.
 306
 307 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
 308
 309         [BZ #13506]
 310         * time/tzfile.c (__tzfile_read): Check values from file header.
 311
 312 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
 313
 314         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
 315         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
 316         * powerpc/powerpc32/dl-start.S: Likewise.
 317         * powerpc/powerpc32/elf/start.S: Likewise.
 318         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
 319         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
 320         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
 321         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
 322         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
 323         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
 324         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
 325         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
 326         * powerpc/powerpc32/fpu/s_round.S: Likewise.
 327         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
 328         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
 329         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
 330         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
 331         * powerpc/powerpc32/memset.S: Likewise.
 332         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
 333         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
 334         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
 335         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
 336         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
 337         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
 338         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
 339         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
 340         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
 341         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
 342         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
 343         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
 344         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
 345
 346 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 347
 348         * math/libm-test.inc: Added more nearbyint tests.
 349         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
 350         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
 351         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
 352         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
 353
 354 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
 355
 356         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
 357         FD_CLOEXEC.
 358
 359 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 360
 361         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
 362         Add wcscpy-ssse3 wcscpy-c.
 363         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
 364         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
 365         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
 366         * sysdeps/x86_64/wcschr.S: New file.
 367         * sysdeps/x86_64/wcsrchr.S: New file.
 368         * string/test-strcmp.c: Remove checking of wcscmp function for
 369         wrong alignments.
 370         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
 371         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
 372         wcsrchr-sse2 wcsrchr-c.
 373         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
 374         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
 375         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
 376         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
 377         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
 378         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
 379         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
 380         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
 381         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
 382         * wcsmbc/wcschr.c (WCSCHR): New macro.
 383
 384 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 385
 386         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
 387         * wcsmbs/test-wcsrchr.c: New file.
 388         * string/test-strrchr.c: Add wcsrchr support.
 389         (WIDE): New macro.
 390         * wcsmbs/test-wcscpy.c: New file.
 391         * string/test-strcpy.c: Add wcscpy support.
 392         (WIDE): New macro.
 393
 394 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
 395
 396         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
 397         the inner loop.
 398
 399 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
 400
 401         [BZ #13472]
 402         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
 403
 404 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
 405
 406         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
 407         Minor optimizations.
 408
 409         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
 410         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
 411         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
 412
 413 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
 414
 415         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
 416         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
 417         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
 418         for gcc to avoid warnings.
 419         * inet/Makefile (tests): Add tst-checks.
 420         * inet/tst-checks.c: New file.
 421
 422         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
 423         warning.
 424
 425         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
 426         __wmemcmp_sse2.
 427
 428         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
 429         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
 430
 431         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
 432
 433 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
 434
 435         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
 436         problem.
 437
 438         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
 439
 440 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
 441
 442         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
 443         conditional on GCC version.
 444         (__arch_compare_and_exchange_val_8_acq)
 445         (__arch_compare_and_exchange_val_16_acq)
 446         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
 447         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
 448         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
 449
 450 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
 451
 452         * sysdeps/sh/backtrace.c: New file.
 453
 454 2011-12-02  Andreas Schwab  <schwab@redhat.com>
 455
 456         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
 457         parenthesis.
 458
 459 2011-12-01  Andreas Schwab  <schwab@redhat.com>
 460
 461         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
 462         falling back to utime.
 463
 464 2011-11-30  Andreas Schwab  <schwab@redhat.com>
 465
 466         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
 467         expectations for float.
 468
 469 2011-11-29  Andreas Schwab  <schwab@redhat.com>
 470
 471         * locale/weight.h (findidx): Add parameter len.
 472         * locale/weightwc.h (findidx): Likewise.
 473         * posix/fnmatch_loop.c (FCT): Adjust caller.
 474         * posix/regcomp.c (build_equiv_class): Likewise.
 475         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
 476         * posix/regexec.c (check_node_accept_bytes): Likewise.
 477         * string/strcoll_l.c (STRCOLL): Likewise.
 478         * string/strxfrm_l.c (STRXFRM): Likewise.
 479
 480 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
 481
 482         * Makefile.in: Remove CVSOPT handling.
 483         * configure.in: Remove use of AC_REVISION.
 484         * iconvdata/Makefile (distribute): No need to filter out CVS.
 485         * scripts/list-sources.sh: Remove CVS, subversion and monotone
 486         handling.
 487
 488 2011-11-16  Andreas Schwab  <schwab@redhat.com>
 489
 490         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
 491         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
 492         [USE_AS_STRNCASECMP_L]: Likewise.
 493         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
 494         NO_TLS_DIRECT_SEG_REFS.
 495         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
 496         Fix argument offsets for non-PIC.
 497         [USE_AS_STRNCASECMP_L]: Likewise.
 498         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
 499         NO_TLS_DIRECT_SEG_REFS.
 500
 501 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
 502
 503         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
 504         O_CLOEXEC.
 505         * locale/loadlocale.c (_nl_load_locale): Likewise.
 506
 507 2011-11-15  Andreas Schwab  <schwab@redhat.com>
 508
 509         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
 510         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
 511         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
 512         (SYSCALL_GETTIME): Set errno on error.
 513
 514         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
 515         count references to noai6ai_cached.
 516
 517 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
 518
 519         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
 520
 521         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
 522         FD_CLOEXEC for /proc/self/maps.
 523
 524         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
 525         FD_CLOEXEC for /proc/meminfo.
 526
 527         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
 528         gai.conf.
 529
 530         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
 531         FD_CLOEXEC for given file.
 532
 533         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
 534
 535         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
 536         FD_CLOEXEC for /etc/hosts.
 537         (_gethtent): Likewise.
 538
 539         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
 540
 541         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
 542         cancellation and set FD_CLOEXEC for /etc/netgroup.
 543
 544         * nss/nss_files/files-key.c (search): Don't allow cancellation when
 545         reading /etc/publickey.
 546
 547         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
 548         allow cancellation when reading /etc/group.
 549
 550         * nss/nss_files/files-alias.c (internal_setent): Don't allow
 551         cancellation.
 552         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
 553
 554         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
 555         when using data file.
 556
 557         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
 558
 559         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
 560         (write_nis_obj): Use "c" and "e" in fopen.
 561
 562         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
 563
 564         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
 565
 566         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
 567
 568         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
 569
 570         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
 571         locale.alias.
 572
 573         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
 574
 575         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
 576
 577         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
 578
 579         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
 580         file parsing and set FD_CLOEXEC.
 581
 582 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
 583
 584         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
 585
 586 2011-11-14  Andreas Schwab  <schwab@redhat.com>
 587
 588         * malloc/arena.c (arena_get2): Don't call reused_arena when
 589         _int_new_arena failed.
 590
 591 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
 592
 593         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
 594         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
 595         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
 596         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
 597         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
 598         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
 599         to compile strcasecmp and strncasecmp.
 600         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
 601         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
 602
 603         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
 604
 605 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
 606
 607         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
 608         locale-defines.sym to gen-as-const-headers.
 609         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
 610         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
 611         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
 612         to compile strcasecmp and strncasecmp.
 613         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
 614         strcasecmp_l and strncasecmp_l.
 615         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
 616         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
 617         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
 618         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
 619         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
 620         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
 621         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
 622         * sysdeps/i386/i686/multiarch/strncase.S: New file.
 623         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
 624         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
 625         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
 626
 627 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
 628
 629         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
 630         result of SYSDEP_GETTIME_CPU to retval.
 631         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
 632         parameter list to macro.  Remove trailing semicolon.  Adjust users.
 633
 634         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
 635         variable.
 636
 637         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
 638         mantissa words.
 639         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
 640
 641         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
 642         from unused variable.
 643
 644         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
 645         DWARF definitions.
 646         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
 647         for assembling.
 648
 649         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
 650         over namespaces.
 651
 652         * sunrpc/rpc_prot.c (rejected): Fix case value.
 653
 654         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
 655         unsigned long long int to avoid warnings in shift.
 656
 657         * posix/regex_internal.c (re_string_reconstruct): Actually use result
 658         of use of trans.
 659         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
 660         variable tmp.
 661
 662         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
 663         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
 664         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
 665
 666         * nis/nis_table.c (nis_list): Use variable of correct type for
 667         result of __follow_path call.
 668
 669 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 670
 671         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
 672         of math functions ceil, trunc, floor, round, and sqrt, when
 673         avaliable on the platform.
 674         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
 675         name clash.
 676         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
 677         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
 678         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
 679
 680 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
 681
 682         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
 683         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
 684
 685 2011-11-11  Roland McGrath  <roland@hack.frob.com>
 686
 687         * include/unistd.h: Fix __readlink return type.
 688         Reported by Chris Metcalf <cmetcalf@tilera.com>.
 689
 690 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
 691
 692         * stdlib/ucontext.h: Undo last change for makecontext.
 693
 694 2011-11-11  Andreas Schwab  <schwab@redhat.com>
 695
 696         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
 697
 698         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
 699         * setjmp/setjmp.h: Mark functions as non-leaf.
 700         * setjmp/bits/setjmp2.h: Likewise.
 701         * stdlib/ucontext.h: Likewise.
 702
 703 2011-11-10  Andreas Schwab  <schwab@redhat.com>
 704
 705         * malloc/arena.c (_int_new_arena): Don't increment narenas.
 706         (reused_arena): Don't check arena limit.
 707         (arena_get2): Atomically check arena limit.
 708
 709 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
 710
 711         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
 712         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
 713
 714         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
 715         instructions.
 716
 717 2011-11-07  Andreas Schwab  <schwab@redhat.com>
 718
 719         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
 720         handler when locking.
 721
 722         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
 723         Fix size of allocated buffer.
 724
 725 2011-11-04  Andreas Schwab  <schwab@redhat.com>
 726
 727         [BZ #10103]
 728         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
 729         declarations for long double functions.
 730         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
 731
 732         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
 733
 734 2011-11-03  Andreas Schwab  <schwab@redhat.com>
 735
 736         * nscd/nscd.c (main): Don't start AVC thread until credentials are
 737         installed.
 738
 739         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
 740         is disabled.
 741
 742 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 743
 744         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
 745
 746 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
 747
 748         * include/alloca.h (stackinfo_alloca_round): Define.
 749         (extend_alloca): Use it.
 750         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
 751         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
 752         here.
 753
 754         * scripts/check-local-headers.sh: Ignore libaudit.h.
 755
 756         * nscd/Makefile (extra-objs): Make recursively expanded.
 757
 758 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
 759
 760         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
 761         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
 762
 763         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
 764         * posix/tst-rfc3484-2.c: Likewise.
 765         * posix/tst-rfc3484-3.c: Likewise.
 766
 767         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
 768         process_vm_writev.
 769         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
 770         process_vm_writev.
 771         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
 772         process_vm_writev from libc using GLIBC_2.15 version.
 773
 774         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
 775
 776 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
 777
 778         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
 779         stack usage.
 780
 781 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
 782
 783         [BZ #13367]
 784         * nss/getent.c (initgroups_keys): Show error message in case no group
 785         names are given.
 786
 787         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
 788         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
 789         __bump_nl_timestamp.
 790         * nscd/connections (nscd_init): When host database is served open
 791         netlink socket and request notification about configuration changes.
 792         (main_loop_poll): Track netlink file descriptor and bump timestamp
 793         in case data becomes available.
 794         (main_loop_epoll): Likewise.
 795         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
 796         (database_pers_head): Add extra_data fileds.
 797         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
 798         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
 799         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
 800         Adjust caller.
 801         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
 802         in6ai data, call __free_in6ai.
 803         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
 804         Add -DHAVE_NETLINK.
 805         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
 806         interface information.  Reuse previous data if netlink timestamp
 807         is not changed.
 808         (__bump_nl_timestamp): New function.
 809         (__free_in6ai): New function.
 810
 811 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
 812
 813         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
 814         close_not_cancel_no_status here.
 815         (__check_pf): Reorganize code a bit to not call close twice if OOM.
 816
 817 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
 818
 819         [BZ #13276]
 820         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
 821         return value.
 822
 823         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
 824         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
 825         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
 826
 827 2011-07-03  Andreas Jaeger  <aj@suse.de>
 828
 829         [BZ #10709]
 830         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
 831         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
 832         * math/libm-test.inc (sin_test): Add test case.
 833
 834 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
 835
 836         [BZ #13337]
 837         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
 838         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
 839
 840         * elf/chroot_canon.c (chroot_canon): Cleanups.
 841
 842         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
 843
 844         [BZ #13335]
 845         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
 846         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
 847
 848         * string/test-strchr.c: Make usable for strchrnul testing.
 849         * string/test-strchrnul.c: New file.
 850         * string/Makefile (strop-tests): Add strchrnul.
 851
 852         * po/it.po: Update from translation team.
 853         * po/es.po: Likewise.
 854
 855 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
 856
 857         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
 858         the three constants needed as parameters.  Drop the others.
 859         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
 860         __m128i_strloadu_tolower.
 861         Create and initialize variable zero and use it in all the places
 862         where _mm_setzero_si128 was used.
 863
 864         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
 865         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
 866         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
 867         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
 868         anymore.
 869         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
 870         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
 871         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
 872         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
 873         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
 874         __mpranred, __mptan.
 875         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
 876         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
 877         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
 878         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
 879         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
 880         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
 881         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
 882         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
 883         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
 884
 885 2011-10-28  Andreas Schwab  <schwab@redhat.com>
 886
 887         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
 888         redefine if SHARED.
 889         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
 890
 891         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
 892         wide char related routines to wcsmbs subdir.
 893
 894 2011-10-27  Andreas Schwab  <schwab@redhat.com>
 895
 896         [BZ #13344]
 897         * misc/sys/cdefs.h (__THROWNL): Define.
 898         * posix/unistd.h: Use __THREADNL instead of __THREAD
 899         for memory synchronization functions.
 900
 901 2011-10-26  Roland McGrath  <roland@hack.frob.com>
 902
 903         [BZ #13349]
 904         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
 905         doesn't exist.
 906         * manual/stdio.texi (Obstack Streams): Node removed.
 907
 908 2011-10-26  Andreas Schwab  <schwab@redhat.com>
 909
 910         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
 911         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
 912         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
 913
 914         * math/math_private.h (math_force_eval): Allow non-addressable
 915         arguments.
 916         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
 917
 918 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
 919
 920         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
 921         file is not needed.
 922
 923         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
 924         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
 925         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
 926         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
 927         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
 928         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
 929         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
 930         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
 931         Add AVX variants.
 932         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
 933         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
 934         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
 935         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
 936         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
 937         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
 938         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
 939         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
 940         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
 941         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
 942         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
 943         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
 944         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
 945         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
 946         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
 947         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
 948         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
 949         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
 950         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
 951
 952         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
 953         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
 954
 955         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
 956         place.  Use VEX encoding when compiling for AVX.
 957
 958 2011-10-25  Andreas Schwab  <schwab@redhat.com>
 959
 960         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
 961         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
 962
 963         * string/test-strchr.c (do_test): Don't generate NUL bytes.
 964
 965 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
 966
 967         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
 968         useless if() expression.
 969         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
 970         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
 971         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
 972         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
 973         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
 974         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
 975         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
 976         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
 977         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
 978         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
 979         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
 980         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
 981         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
 982         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
 983         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
 984         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
 985         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
 986         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
 987         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
 988
 989         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
 990
 991 2011-10-25  Andreas Schwab  <schwab@redhat.com>
 992
 993         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
 994         condition.
 995         * elf/dl-fini.c (_dl_sort_fini): Likewise.
 996
 997 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
 998
 999         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
1000         .text section.  Avoid duplicate constants.
1001         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
1002         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
1003         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
1004         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1005         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
1006         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1007         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1008         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1009         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
1010         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
1011         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
1012         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
1013         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
1014         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
1015         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
1016         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
1017         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
1018         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
1019         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
1020         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1021         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
1022         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
1023         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
1024         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
1025         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
1026         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
1027         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
1028         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
1029         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
1030         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
1031         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
1032         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
1033         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
1034         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
1035         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
1036         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
1037         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
1038         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
1039         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
1040         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
1041         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
1042         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
1043         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
1044         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
1045         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
1046
1047 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
1048
1049         * sysdeps/x86_64/dla.h: Move to ...
1050         * sysdeps/x86_64/fpu/dla.h: ...here.
1051         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
1052         situations.  Use __builtin_fma only for gcc 4.6 and up.
1053
1054         * config.make.in: Add have-mfma4 entry.
1055         * configure.in: Substitute libc_cv_cc_fma4.
1056         * math/Makefile (dbl-only-routines): Add sincostab.
1057         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
1058         Use __sincostab not sincos.
1059         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
1060         name is a macro.
1061         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
1062         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1063         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1064         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
1065         using __copysign.
1066         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
1067         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
1068         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
1069         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
1070         and __inv.
1071         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
1072         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
1073         __copysign.
1074         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
1075         define aliases when function name is a macro.
1076         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
1077         sysdeps/ieee754/dbl-64/sincos.tbl.
1078         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
1079         fma4-enabled routines.
1080         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
1081         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
1082         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
1083         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
1084         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
1085         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
1086         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
1087         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
1088         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
1089         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
1090         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
1091         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
1092         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
1093         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
1094         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
1095         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
1096         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
1097         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
1098         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
1099         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
1100         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
1101         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
1102         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
1103         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
1104         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
1105         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
1106         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
1107         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
1108         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
1109         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
1110
1111         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
1112         rename.
1113         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
1114         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
1115         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1116         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1117         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1118         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1119         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
1120         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1121
1122 2011-10-24  Andreas Schwab  <schwab@redhat.com>
1123
1124         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
1125
1126 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
1127
1128         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
1129
1130         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
1131         prediction.
1132         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
1133
1134         * string/strnlen.c: Don't define STRNLEN, reverse logic.
1135         Remove unused variable magic_bits.
1136         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
1137
1138         * string/strnlen.c: Define and use STRNLEN macro.
1139         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
1140         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
1141         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
1142         * wcsmbs/wcslen.c: Define and use WCSLEN.
1143         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
1144         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
1145         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
1146         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
1147         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
1148         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
1149         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
1150
1151 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1152
1153         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
1154         strnlen-sse2-no-bsf.
1155         Rename strlen-no-bsf to strlen-sse2-no-bsf.
1156         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
1157         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
1158         Add strnlen support.
1159         (USE_AS_STRNLEN): New macro.
1160         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
1161         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
1162         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
1163         * sysdeps/x86_64/wcslen.S: New file.
1164
1165 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
1166
1167         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
1168         XMM-moves are used for copying on small sizes.
1169
1170 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1171
1172         * wcsmbs/Makefile (strop-tests): Add wcschr.
1173         * wcsmbs/test-wcschr.c: New file.
1174         * string/test-strchr.c: Update.
1175         Add wcschr support.
1176         (WIDE): New macro.
1177
1178 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1179
1180         * wcsmbs/Makefile (strop-tests): Add wcslen.
1181         * wcsmbs/test-wcslen.c: New file.
1182         * string/test-strlen.c: Update.
1183         Add wcslen support.
1184         (WIDE): New macro.
1185
1186 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
1187
1188         * po/it.po: Update from translation team.
1189
1190 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1191
1192         * sysdeps/x86_64/wcscmp.S: Update.
1193         Fix wrong comparison semantics.
1194         wcscmp shall use signed comparison not unsigned.
1195         Don't use substraction to avoid overflow bug.
1196         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
1197         * wcsmbc/wcscmp.c: Likewise.
1198         * string/test-strcmp.c: Likewise.
1199         Add new tests to check cases with negative values.
1200
1201 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
1202
1203         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
1204         * sysdeps/x86_64/dla.h: ...here.  New file.
1205         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
1206         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
1207         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1208         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1209         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1210         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1211         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1212         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
1213         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1214
1215 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
1216
1217         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
1218         __ynl_finite aliases.
1219
1220 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
1221
1222         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1223
1224         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
1225         define DLA_FMA.
1226         [DLA_FMA] (EMULV): Use DLA_FMA.
1227         [DLA_FMA] (MUL12): Use EMULV.
1228         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
1229         that are not needed.
1230         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
1231         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1232         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1233         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1234         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1235         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
1236         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1237
1238 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
1239
1240         * math/s_nan.c: Undef __nan.
1241         * math/s_nanf.c: Undef __nanf.
1242         * math/s_nanl.c: Undef __nanl.
1243         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
1244         "math_private.h".
1245
1246 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
1247
1248         * math/s_catan.c: Add branch predictions.
1249         * math/s_catanf.c: Likewise.
1250         * math/s_catanh.c: Likewise.
1251         * math/s_catanhf.c: Likewise.
1252         * math/s_catanhl.c: Likewise.
1253         * math/s_catanl.c: Likewise.
1254         * math/s_cexp.c: Likewise.
1255         * math/s_cexpf.c: Likewise.
1256         * math/s_cexpl.c: Likewise.
1257         * math/s_clog.c: Likewise.
1258         * math/s_clog10.c: Likewise.
1259         * math/s_clog10f.c: Likewise.
1260         * math/s_clog10l.c: Likewise.
1261         * math/s_clogf.c: Likewise.
1262         * math/s_clogl.c: Likewise.
1263         * math/s_csqrt.c: Likewise.
1264         * math/s_csqrtf.c: Likewise.
1265         * math/s_csqrtl.c: Likewise.
1266         * math/s_ctanf.c: Likewise.
1267         * math/s_ctanh.c: Likewise.
1268         * math/s_ctanhf.c: Likewise.
1269         * math/s_ctanhl.c: Likewise.
1270         * math/s_ctanl.c: Likewise.
1271
1272         * math/math_private.h: Define __nan, __nanf, __nanl.
1273         * math/s_cacosh.c: Include <math_private.h>.
1274         * math/s_cacoshl.c: Likewise.
1275         * math/s_casinh.c: Likewise.
1276         * math/s_casinhf.c: Likewise.
1277         * math/s_casinhl.c: Likewise.
1278         * math/s_ccos.c: Rely entire on ccosh.
1279         * math/s_ccosf.c: Rely entire on ccoshf.
1280         * math/s_ccosl.c: Rely entirely on ccoshl.
1281         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
1282         Remove tests for FE_INVALID.
1283         * math/s_ccoshf.c: Likewise.
1284         * math/s_ccoshl.c: Likewise.
1285         * math/s_csin.c: Likewise.
1286         * math/s_csinf.c: Likewise.
1287         * math/s_csinh.c Likewise.
1288         * math/s_csinhf.c: Likewise.
1289         * math/s_csinhl.c: Likewise.
1290         * math/s_csinl.c: Likewise.
1291         * math/s_ctan.c: Likewise.
1292         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
1293         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
1294         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
1295
1296 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
1297
1298         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
1299         compilation problems.
1300
1301         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
1302         __builtin_expect.
1303
1304 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
1305
1306         * sysdeps/i386/configure.in: Test for -mfma4 option.
1307         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
1308         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
1309         COMMON_CPUID_INDEX_80000001.
1310         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
1311         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
1312         use it if FMA3 is not supported.
1313         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
1314
1315         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
1316         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
1317
1318 2011-10-20  Andreas Schwab  <schwab@redhat.com>
1319
1320         [BZ #12892]
1321         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
1322         it would create a cycle with a link time dependency.
1323
1324 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
1325
1326         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
1327         instruction.
1328         * string/Makefile (strop-tests): Add rawmemchr.
1329         * string/test-rawmemchr.c: New file.
1330
1331         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
1332         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
1333         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
1334         when compiling str{,n}casecmp and when AVX is available.  Hook up
1335         new optimized code in initializers.
1336
1337 2011-10-19  Andreas Schwab  <schwab@redhat.com>
1338
1339         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
1340         __feraiseexcept instead of feraiseexcept.
1341
1342 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
1343
1344         * math/math_private.h: Define defaults for libc_fetestexcept and
1345         libc_feupdateenv.
1346         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
1347         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
1348         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
1349         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
1350         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
1351         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
1352         libc_fetestexcept and libc_feupdateenv.
1353
1354         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
1355         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
1356         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
1357         * sysdeps/x86_64/fpu/math_private.h: Define special version of
1358         libc_feholdexcept_setround.
1359
1360         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
1361         Add s_nearbyint-c and s_nearbyintf-c.
1362         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
1363         nearbyintf inlines.
1364         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
1365         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
1366         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
1367         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
1368
1369         * math/math_private.h: Define defaults for libc_fegetround,
1370         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
1371         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
1372         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
1373         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
1374         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
1375         standard functions.
1376         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
1377         Remove comments and hacks for old compiler versions.
1378         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
1379         libc_fegetround, libc_fesetround, libc_feholdexcept, and
1380         libc_feholdexceptl.
1381
1382 2011-10-18  Andreas Schwab  <schwab@redhat.com>
1383
1384         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
1385         (__feraiseexcept_renamed): Add __NTH.
1386         (feraiseexcept): Add __NTH.  Rename local variables to fix
1387         namespace violations.
1388
1389 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
1390
1391         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
1392
1393         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
1394
1395         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
1396         recently added interfaces.
1397         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
1398
1399         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
1400         about macro parameter expansion.
1401
1402         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
1403         __NO_MATH_INLINES is defined.  Cleanups.
1404
1405         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
1406         and __floorf is target has SSE4.1.
1407         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
1408         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
1409         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
1410         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
1411
1412         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
1413         name.
1414         (floorf): Likewise.
1415
1416         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
1417
1418 2011-10-17  Andreas Schwab  <schwab@redhat.com>
1419
1420         * misc/sys/cdefs.h: Fix last change.
1421
1422         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
1423         database lookup.
1424
1425 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
1426
1427         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
1428
1429         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
1430         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
1431         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
1432         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
1433         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
1434         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
1435         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
1436         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
1437         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
1438         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
1439         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
1440         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
1441         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
1442         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
1443         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
1444         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
1445         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
1446         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
1447         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
1448         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
1449         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
1450         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
1451
1452         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
1453         ceil, ceilf, floor, floorf.
1454
1455         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
1456         Perform IRELATIVE relocations last.
1457
1458         * elf/do-rel.h: Add another parameter nrelative, replacing the
1459         local variable with the same name.  Change name of the function
1460         to end in Rel or Rela (uppercase).
1461         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
1462         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
1463         elf_dynamic_do_##reloc function.
1464
1465 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
1466
1467         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
1468         is sufficient, at least on modern CPUs.
1469
1470         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
1471
1472         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
1473         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
1474
1475         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
1476         __expl_finite.
1477         * math/bits/math-finite.h: Add entries for exp.
1478         * math/e_expl.c: Add __*_finite alias.
1479         * sysdeps/i386/fpu/e_exp.S: Likewise.
1480         * sysdeps/i386/fpu/e_expf.S: Likewise.
1481         * sysdeps/i386/fpu/e_expl.c: Likewise.
1482         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
1483         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
1484         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
1485         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
1486         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
1487         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
1488         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
1489
1490         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
1491         is sufficient, at least on modern CPUs.
1492
1493         * ctype/ctype-info.c (__ctype_init): Define.
1494         * include/ctype.h (__ctype_init): Declare.
1495         (__ctype_b_loc): The variable is always initialized.
1496         (__ctype_toupper_loc): Likewise.
1497         (__ctype_tolower_loc): Likewise.
1498         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
1499         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
1500
1501 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
1502
1503         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
1504
1505         * configure.in: Also look in $cxxmachine/include for C++ system
1506         headers.
1507
1508 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1509
1510         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
1511         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
1512         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
1513         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
1514         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
1515         (USE_AS_WMEMCMP): New macro.
1516         Fixing indents.
1517         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
1518         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
1519         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
1520         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
1521         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1522         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
1523         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
1524         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
1525         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
1526         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
1527         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
1528         (USE_AS_WMEMCMP): New macro.
1529         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
1530         * sysdeps/string/test-memcmp.c: Update.
1531         Fix simple_wmemcmp.
1532         Add new tests.
1533         * wcsmbs/wmemcmp.c: Update.
1534         (WMEMCMP): New macro.
1535         Fix overflow bug.
1536
1537 2011-10-12  Andreas Jaeger  <aj@suse.de>
1538
1539         [BZ #13268]
1540         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
1541
1542 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
1543
1544         * libio/iofwide.c (do_length): Avoid warning.
1545
1546         * ctype/ctype.h (__isctype_f): Add missing __THROW.
1547
1548 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
1549
1550         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
1551
1552         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
1553         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
1554         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
1555         * sysdeps/i386/i686/fpu/e_log.S: New file.
1556         * sysdeps/i386/i686/fpu/e_logf.S: New file.
1557         * sysdeps/i386/i686/fpu/e_logl.S: New file.
1558
1559         * ctype/ctype.h: Add support for inlined isXXX functions when
1560         compiling C++ code.
1561
1562 2011-10-14  Andreas Schwab  <schwab@redhat.com>
1563
1564         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1565
1566         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
1567
1568 2011-10-13  Roland McGrath  <roland@hack.frob.com>
1569
1570         [BZ #13291]
1571         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
1572
1573 2011-10-13  Andreas Schwab  <schwab@redhat.com>
1574
1575         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
1576         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
1577         feraiseexcept.
1578
1579         * sysdeps/x86_64/memrchr.S: Check for zero size.
1580
1581         * string/stratcliff.c: Add memrchr tests.
1582
1583 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1584
1585         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1586         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
1587         rawmemchr-sse2 rawmemchr-sse2-bsf.
1588         * sysdeps/i386/i686/multiarch/memchr.S: New file.
1589         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
1590         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
1591         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
1592         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
1593         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
1594         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
1595         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
1596         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
1597         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
1598         * string/memrchr.c (MEMRCHR): New macro.
1599
1600 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
1601
1602         Add integration with gcc's -ffinite-math-only and optimize wrapper
1603         functions in libm.
1604         * Versions.def: Define GLIBC_2.15 version for libm.
1605         * math/Makefile (headers): Add bits/math-finite.h.
1606         * math/bits/math-finite.h: New file.
1607         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
1608         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
1609         * math/e_acoshl.c: Add __*_finite alias.
1610         * math/e_acosl.c: Likewise.
1611         * math/e_asinl.c: Likewise.
1612         * math/e_atan2l.c: Likewise.
1613         * math/e_atanhl.c: Likewise.
1614         * math/e_coshl.c: Likewise.
1615         * math/e_exp10.c: Likewise.
1616         * math/e_exp10f.c: Likewise.
1617         * math/e_exp10l.c: Likewise.
1618         * math/e_exp2l.c: Likewise.
1619         * math/e_fmodl.c: Likewise.
1620         * math/e_gammal_r.c: Likewise.
1621         * math/e_hypotl.c: Likewise.
1622         * math/e_j0l.c: Likewise.
1623         * math/e_j1l.c: Likewise.
1624         * math/e_jnl.c: Likewise.
1625         * math/e_lgammal_r.c: Likewise.
1626         * math/e_log10l.c: Likewise.
1627         * math/e_log2l.c: Likewise.
1628         * math/e_logl.c: Likewise.
1629         * math/e_powl.c: Likewise.
1630         * math/e_sinhl.c: Likewise.
1631         * math/e_sqrtl.c: Likewise.
1632         * math/e_scalb.c: Completely rewritten and optimized.
1633         * math/e_scalbf.c: Likewise.
1634         * math/e_scalbl.c: Likewise.
1635         * math/w_acos.c: Likewise.
1636         * math/w_acosf.c: Likewise.
1637         * math/w_acosl.c: Likewise.
1638         * math/w_acosh.c: Likewise.
1639         * math/w_acoshf.c: Likewise.
1640         * math/w_acoshl.c: Likewise.
1641         * math/w_asin.c: Likewise.
1642         * math/w_asinf.c: Likewise.
1643         * math/w_asinl.c: Likewise.
1644         * math/w_atan2.c: Likewise.
1645         * math/w_atan2f.c: Likewise.
1646         * math/w_atan2l.c: Likewise.
1647         * math/w_atanh.c: Likewise.
1648         * math/w_atanhf.c: Likewise.
1649         * math/w_atanhl.c: Likewise.
1650         * math/w_exp10.c: Likewise.
1651         * math/w_exp10f.c: Likewise.
1652         * math/w_exp10l.c: Likewise.
1653         * math/w_fmod.c: Likewise.
1654         * math/w_fmodf.c: Likewise.
1655         * math/w_fmodl.c: Likewise.
1656         * math/w_j0.c: Likewise.
1657         * math/w_j0f.c: Likewise.
1658         * math/w_j0l.c: Likewise.
1659         * math/w_j1.c: Likewise.
1660         * math/w_j1f.c: Likewise.
1661         * math/w_j1l.c: Likewise.
1662         * math/w_jn.c: Likewise.
1663         * math/w_jnf.c: Likewise.
1664         * math/w_log.c: Likewise.
1665         * math/w_logf.c: Likewise.
1666         * math/w_logl.c: Likewise.
1667         * math/w_log10.c: Likewise.
1668         * math/w_log10f.c: Likewise.
1669         * math/w_log10l.c: Likewise.
1670         * math/w_log2.c: Likewise.
1671         * math/w_log2f.c: Likewise.
1672         * math/w_log2l.c: Likewise.
1673         * math/w_pow.c: Likewise.
1674         * math/w_powf.c: Likewise.
1675         * math/w_powl.c: Likewise.
1676         * math/w_remainder.c: Likewise.
1677         * math/w_remainderf.c: Likewise.
1678         * math/w_remainderl.c: Likewise.
1679         * math/w_scalb.c: Likewise.
1680         * math/w_scalbf.c: Likewise.
1681         * math/w_scalbl.c: Likewise.
1682         * math/w_sqrt.c: Likewise.
1683         * math/w_sqrtf.c: Likewise.
1684         * math/w_sqrtl.c: Likewise.
1685         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
1686         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
1687         used.
1688         * math/math_private.h: Declare __kernel_standard_f.
1689         * math/w_cosh.c: Remove cruft and optimize a bit.
1690         * math/w_coshf.c: Likewise.
1691         * math/w_coshl.c: Likewise.
1692         * math/w_exp2.c: Likewise.
1693         * math/w_exp2f.c: Likewise.
1694         * math/w_exp2l.c: Likewise.
1695         * math/w_hypot.c: Likewise.
1696         * math/w_hypotf.c: Likewise.
1697         * math/w_hypotl.c: Likewise.
1698         * math/w_lgamma.c: Likewise.
1699         * math/w_lgamma_r.c: Likewise.
1700         * math/w_lgammaf.c: Likewise.
1701         * math/w_lgammaf_r.c: Likewise.
1702         * math/w_lgammal.c: Likewise.
1703         * math/w_lgammal_r.c: Likewise.
1704         * math/w_sinh.c: Likewise.
1705         * math/w_sinhf.c: Likewise.
1706         * math/w_sinhl.c: Likewise.
1707         * math/w_tgamma.c: Likewise.
1708         * math/w_tgammaf.c: Likewise.
1709         * math/w_tgammal.c: Likewise.
1710         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
1711         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
1712         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
1713         Minor optimizations.  Pretty printing.  Remove cruft.
1714         * sysdeps/i386/fpu/e_acosf.S: Likewise.
1715         * sysdeps/i386/fpu/e_acosh.S: Likewise.
1716         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
1717         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
1718         * sysdeps/i386/fpu/e_acosl.c: Likewise.
1719         * sysdeps/i386/fpu/e_asin.S: Likewise.
1720         * sysdeps/i386/fpu/e_asinf.S: Likewise.
1721         * sysdeps/i386/fpu/e_atan2.S: Likewise.
1722         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
1723         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
1724         * sysdeps/i386/fpu/e_atanh.S: Likewise.
1725         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
1726         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
1727         * sysdeps/i386/fpu/e_exp10.S: Likewise.
1728         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
1729         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
1730         * sysdeps/i386/fpu/e_exp2.S: Likewise.
1731         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
1732         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
1733         * sysdeps/i386/fpu/e_fmod.S: Likewise.
1734         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
1735         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
1736         * sysdeps/i386/fpu/e_hypot.S: Likewise.
1737         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
1738         * sysdeps/i386/fpu/e_log.S: Likewise.
1739         * sysdeps/i386/fpu/e_log10.S: Likewise.
1740         * sysdeps/i386/fpu/e_log10f.S: Likewise.
1741         * sysdeps/i386/fpu/e_log10l.S: Likewise.
1742         * sysdeps/i386/fpu/e_log2.S: Likewise.
1743         * sysdeps/i386/fpu/e_log2f.S: Likewise.
1744         * sysdeps/i386/fpu/e_log2l.S: Likewise.
1745         * sysdeps/i386/fpu/e_logf.S: Likewise.
1746         * sysdeps/i386/fpu/e_logl.S: Likewise.
1747         * sysdeps/i386/fpu/e_pow.S: Likewise.
1748         * sysdeps/i386/fpu/e_powf.S: Likewise.
1749         * sysdeps/i386/fpu/e_powl.S: Likewise.
1750         * sysdeps/i386/fpu/e_remainder.S: Likewise.
1751         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
1752         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
1753         * sysdeps/i386/fpu/e_scalb.S: Likewise.
1754         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
1755         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
1756         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
1757         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
1758         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
1759         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
1760         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
1761         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1762         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
1763         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
1764         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
1765         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
1766         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
1767         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
1768         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
1769         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
1770         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
1771         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1772         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
1773         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
1774         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1775         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
1776         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
1777         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1778         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1779         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
1780         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
1781         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
1782         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
1783         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
1784         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
1785         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
1786         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
1787         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
1788         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
1789         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
1790         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
1791         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1792         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
1793         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
1794         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
1795         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
1796         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
1797         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
1798         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
1799         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
1800         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
1801         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
1802         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
1803         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
1804         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
1805         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
1806         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
1807         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
1808         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
1809         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
1810         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
1811         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
1812         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1813         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
1814         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
1815         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
1816         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
1817         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
1818         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
1819         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
1820         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
1821         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
1822         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
1823         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
1824         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
1825         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
1826         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
1827         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
1828         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
1829         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
1830         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
1831         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
1832         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
1833         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
1834         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
1835         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
1836         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
1837         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
1838         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
1839         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
1840         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
1841         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
1842         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
1843         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
1844         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
1845         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1846         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
1847         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
1848         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
1849         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
1850         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
1851         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
1852         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
1853         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
1854         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
1855         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
1856         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
1857         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
1858         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
1859         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
1860         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
1861         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
1862         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
1863         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
1864         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
1865         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
1866         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
1867         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
1868         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
1869         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
1870         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
1871         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
1872         (__isnanf): Likewise.
1873         (__isinf_ns): Likewise.
1874         (__isinf_nsf): Likewise.
1875         (__finite): Likewise.
1876         (__finitef): Likewise.
1877         (__ieee754_sqrt): Define as macro.
1878         (__ieee754_sqrtf): Define as macro.
1879         (__ieee754_sqrtl): Define as macro.
1880         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
1881         inlined copy.
1882         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
1883         __FINITE_MATH_ONLY__ consistent.
1884         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
1885
1886 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
1887
1888         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
1889         of rawmemchr.
1890
1891         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
1892
1893 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
1894
1895         * po/ja.po: Update from translation team.
1896
1897 2011-10-08  Roland McGrath  <roland@hack.frob.com>
1898
1899         * locale/programs/locarchive.c (prepare_address_space): New function.
1900         (create_archive, enlarge_archive, open_archive): Use it.
1901
1902         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
1903         inside [SHARED], where it is used.
1904
1905         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
1906
1907         * nss/getent.c (netgroup_keys): Remove unused variable.
1908         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
1909
1910 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
1911
1912         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
1913         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
1914         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
1915         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
1916         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
1917         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
1918         * math/Makefile (libm-calls): Add s_isinf_ns.
1919         * math/divtc3.c: Use __isinf_nsl instead of isinf.
1920         * math/multc3.c: Likewise.
1921         * math/s_casin.c: Likewise.
1922         * math/s_casinf.c: Likewise.
1923         * math/s_casinl.c: Likewise.
1924         * math/s_ccos.c: Likewise.
1925         * math/s_ccosf.c: Likewise.
1926         * math/s_ccosl.c: Likewise.
1927         * math/s_ctan.c: Likewise.
1928         * math/s_ctanf.c: Likewise.
1929         * math/s_ctanh.c: Likewise.
1930         * math/s_ctanhf.c: Likewise.
1931         * math/s_ctanhl.c: Likewise.
1932         * math/s_ctanl.c: Likewise.
1933         * math/w_fmod.c: Likewise.
1934         * math/w_fmodf.c: Likewise.
1935         * math/w_fmodl.c: Likewise.
1936         * math/w_remainder.c: Likewise.
1937         * math/w_remainderf.c: Likewise.
1938         * math/w_remainderl.c: Likewise.
1939         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
1940         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
1941         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
1942         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
1943         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
1944         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
1945         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
1946         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
1947
1948         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
1949         of the number.
1950         * stdio-common/printf_fphex.c: Likewise.
1951         * stdio-common/printf_size.c: Likewise.
1952
1953         * math/e_exp10.c: Include math_private.h using <...> not "...".
1954         * math/e_exp10f.c: Likewise.
1955         * math/e_exp10l.c: Likewise.
1956         * math/e_exp2l.c: Likewise.
1957         * math/e_j0l.c: Likewise.
1958         * math/e_j1l.c: Likewise.
1959         * math/e_jnl.c: Likewise.
1960         * math/e_lgammal_r.c: Likewise.
1961         * math/e_rem_pio2l.c: Likewise.
1962         * math/e_scalb.c: Likewise.
1963         * math/e_scalbf.c: Likewise.
1964         * math/e_scalbl.c: Likewise.
1965         * math/k_cosl.c: Likewise.
1966         * math/k_sinl.c: Likewise.
1967         * math/k_tanl.c: Likewise.
1968         * math/s_cacoshf.c: Likewise.
1969         * math/s_catan.c: Likewise.
1970         * math/s_catanf.c: Likewise.
1971         * math/s_catanh.c: Likewise.
1972         * math/s_catanhf.c: Likewise.
1973         * math/s_catanhl.c: Likewise.
1974         * math/s_catanl.c: Likewise.
1975         * math/s_ccosh.c: Likewise.
1976         * math/s_ccoshf.c: Likewise.
1977         * math/s_ccoshl.c: Likewise.
1978         * math/s_cexp.c: Likewise.
1979         * math/s_cexpf.c: Likewise.
1980         * math/s_cexpl.c: Likewise.
1981         * math/s_clog.c: Likewise.
1982         * math/s_clog10.c: Likewise.
1983         * math/s_clog10f.c: Likewise.
1984         * math/s_clog10l.c: Likewise.
1985         * math/s_clogf.c: Likewise.
1986         * math/s_clogl.c: Likewise.
1987         * math/s_csin.c: Likewise.
1988         * math/s_csinf.c: Likewise.
1989         * math/s_csinh.c: Likewise.
1990         * math/s_csinhf.c: Likewise.
1991         * math/s_csinhl.c: Likewise.
1992         * math/s_csinl.c: Likewise.
1993         * math/s_csqrt.c: Likewise.
1994         * math/s_csqrtf.c: Likewise.
1995         * math/s_csqrtl.c: Likewise.
1996         * math/s_ctan.c: Likewise.
1997         * math/s_ctanf.c: Likewise.
1998         * math/s_ctanh.c: Likewise.
1999         * math/s_ctanhf.c: Likewise.
2000         * math/s_ctanhl.c: Likewise.
2001         * math/s_ctanl.c: Likewise.
2002         * math/s_ldexp.c: Likewise.
2003         * math/s_ldexpf.c: Likewise.
2004         * math/s_ldexpl.c: Likewise.
2005         * math/s_significand.c: Likewise.
2006         * math/s_significandf.c: Likewise.
2007         * math/s_significandl.c: Likewise.
2008         * math/w_acos.c: Likewise.
2009         * math/w_acosf.c: Likewise.
2010         * math/w_acosh.c: Likewise.
2011         * math/w_acoshf.c: Likewise.
2012         * math/w_acoshl.c: Likewise.
2013         * math/w_acosl.c: Likewise.
2014         * math/w_asin.c: Likewise.
2015         * math/w_asinf.c: Likewise.
2016         * math/w_asinl.c: Likewise.
2017         * math/w_atan2.c: Likewise.
2018         * math/w_atan2f.c: Likewise.
2019         * math/w_atan2l.c: Likewise.
2020         * math/w_atanh.c: Likewise.
2021         * math/w_atanhf.c: Likewise.
2022         * math/w_atanhl.c: Likewise.
2023         * math/w_cosh.c: Likewise.
2024         * math/w_coshf.c: Likewise.
2025         * math/w_coshl.c: Likewise.
2026         * math/w_dremf.c: Likewise.
2027         * math/w_exp10.c: Likewise.
2028         * math/w_exp10f.c: Likewise.
2029         * math/w_exp10l.c: Likewise.
2030         * math/w_exp2.c: Likewise.
2031         * math/w_exp2f.c: Likewise.
2032         * math/w_fmod.c: Likewise.
2033         * math/w_fmodf.c: Likewise.
2034         * math/w_fmodl.c: Likewise.
2035         * math/w_hypot.c: Likewise.
2036         * math/w_hypotf.c: Likewise.
2037         * math/w_hypotl.c: Likewise.
2038         * math/w_j0.c: Likewise.
2039         * math/w_j0f.c: Likewise.
2040         * math/w_j0l.c: Likewise.
2041         * math/w_j1.c: Likewise.
2042         * math/w_j1f.c: Likewise.
2043         * math/w_j1l.c: Likewise.
2044         * math/w_jn.c: Likewise.
2045         * math/w_jnf.c: Likewise.
2046         * math/w_jnl.c: Likewise.
2047         * math/w_lgamma.c: Likewise.
2048         * math/w_lgamma_r.c: Likewise.
2049         * math/w_lgammaf.c: Likewise.
2050         * math/w_lgammaf_r.c: Likewise.
2051         * math/w_lgammal.c: Likewise.
2052         * math/w_lgammal_r.c: Likewise.
2053         * math/w_log.c: Likewise.
2054         * math/w_log10.c: Likewise.
2055         * math/w_log10f.c: Likewise.
2056         * math/w_log10l.c: Likewise.
2057         * math/w_log2.c: Likewise.
2058         * math/w_log2f.c: Likewise.
2059         * math/w_log2l.c: Likewise.
2060         * math/w_logf.c: Likewise.
2061         * math/w_logl.c: Likewise.
2062         * math/w_pow.c: Likewise.
2063         * math/w_powf.c: Likewise.
2064         * math/w_powl.c: Likewise.
2065         * math/w_remainder.c: Likewise.
2066         * math/w_remainderf.c: Likewise.
2067         * math/w_remainderl.c: Likewise.
2068         * math/w_scalb.c: Likewise.
2069         * math/w_scalbf.c: Likewise.
2070         * math/w_scalbl.c: Likewise.
2071         * math/w_sinh.c: Likewise.
2072         * math/w_sinhf.c: Likewise.
2073         * math/w_sinhl.c: Likewise.
2074         * math/w_sqrt.c: Likewise.
2075         * math/w_sqrtf.c: Likewise.
2076         * math/w_sqrtl.c: Likewise.
2077         * math/w_tgamma.c: Likewise.
2078         * math/w_tgammaf.c: Likewise.
2079         * math/w_tgammal.c: Likewise.
2080
2081         * po/ja.po: Update from translation team.
2082
2083 2011-09-29  Andreas Jaeger  <aj@suse.de>
2084
2085         [BZ #13179]
2086         * sunrpc/netname.c (netname2host): Fix logic.
2087
2088         [BZ #6779]
2089         [BZ #6783]
2090         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
2091         correctly.
2092         * math/w_remainder.c (__remainder): Likewise.
2093         * math/w_remainderf.c (__remainderf): Likewise.
2094         * math/libm-test.inc (remainder_test): Add test cases.
2095
2096 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2097
2098         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
2099         sdiv_qrnnd.
2100
2101 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
2102
2103         * string/test-memcmp.c: Avoid unncessary #defines.
2104         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
2105
2106 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
2107
2108         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
2109         Use new sse2 version for core i3 - i7 as it's faster
2110         than sse42 version.
2111         (bit_Prefer_PMINUB_for_stringop): New.
2112         * sysdeps/x86_64/rawmemchr.S: Update.
2113         Replace with faster SSE2 version.
2114         * sysdeps/x86_64/memrchr.S: New file.
2115         * sysdeps/x86_64/memchr.S: Update.
2116         Replace with faster SSE2 version.
2117
2118 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
2119
2120         * elf/dl-load.c (lose): Add cast to avoid warning.
2121
2122 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
2123
2124         * po/ca.po: Update from translation team.
2125
2126         * inet/getnetgrent_r.c: Hook up nscd.
2127         * nscd/Makefile (routines): Add nscd_netgroup.
2128         (nscd-modules): Add netgroupcache.
2129         (CFLAGS-netgroupcache.c): Define.
2130         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
2131         (cache_search): Add const to second parameter.
2132         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
2133         INNETGR.
2134         (dbs): Add netgrdb entry.
2135         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
2136         (verify_persistent_db): Handle netgrdb.
2137         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
2138         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
2139         GETFDNETGR.
2140         (netgroup_response_header): Define.
2141         (innetgroup_response_header): Define.
2142         (datahead): Add netgroup_response_header and innetgroup_response_header
2143         elements.
2144         * nscd/nscd.conf: Add entries for netgroup cache.
2145         * nscd/nscd.h (dbtype): Add netgrdb.
2146         (_PATH_NSCD_NETGROUP_DB): Define.
2147         (netgroup_iov_disabled): Declare.
2148         (xmalloc, xcalloc, xrealloc): Move declarations here.
2149         (cache_search): Adjust prototype.
2150         Add netgroup-related prototypes.
2151         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
2152         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
2153         (__nscd_innetgr): Declare.
2154         * nscd/selinux.c (perms): Use access_vector_t as element type and
2155         add netgroup-related initializers.
2156         * nscd/netgroupcache.c: New file.
2157         * nscd/nscd_netgroup.c: New file.
2158         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
2159         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
2160         For four parameters use innetgr.
2161         * nss/nss_files/files-init.c: Add definition and callback for netgr.
2162         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
2163         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
2164         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
2165
2166         * nscd/connections.c (register_traced_file): Don't register file
2167         for disabled databases.
2168
2169 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
2170
2171         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
2172
2173         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
2174         from tree and freeing node.
2175
2176 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
2177
2178         * nss/nsswitch.c (__nss_database_lookup): Handle
2179         nss_parse_service_list out of memory case.
2180
2181 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
2182
2183         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
2184         out of memory case.
2185
2186 2011-10-04  Andreas Schwab  <schwab@redhat.com>
2187
2188         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
2189         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
2190         pass it down.
2191         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
2192         elf_machine_rela, elf_machine_lazy_rel.
2193         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
2194         (ELF_DYNAMIC_DO_REL): Likewise.
2195         (ELF_DYNAMIC_DO_RELA): Likewise.
2196         (ELF_DYNAMIC_RELOCATE): Likewise.
2197         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
2198         to ELF_DYNAMIC_DO_REL.
2199         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
2200         (dl_main): In trace mode always set __RTLD_NOIFUNC.
2201         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
2202         elf_machine_rela.
2203         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
2204         skip_ifunc, don't call ifunc function if non-zero.
2205         (elf_machine_rela): Likewise.
2206         (elf_machine_lazy_rel): Likewise.
2207         (elf_machine_lazy_rela): Likewise.
2208         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
2209         (elf_machine_lazy_rel): Likewise.
2210         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
2211         Likewise.
2212         (elf_machine_lazy_rel): Likewise.
2213         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
2214         Likewise.
2215         (elf_machine_lazy_rel): Likewise.
2216         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
2217         (elf_machine_lazy_rel): Likewise.
2218         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
2219         (elf_machine_lazy_rel): Likewise.
2220         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
2221         (elf_machine_lazy_rel): Likewise.
2222         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
2223         (elf_machine_lazy_rel): Likewise.
2224         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
2225         (elf_machine_lazy_rel): Likewise.
2226         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
2227         (elf_machine_lazy_rel): Likewise.
2228
2229 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
2230
2231         * nss/nss_files/files-init.c (_nss_files_init): Use static
2232         initialization for all the *_traced_file variables.
2233
2234 2011-09-28  Andreas Schwab  <schwab@redhat.com>
2235
2236         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
2237
2238 2011-09-27  Roland McGrath  <roland@hack.frob.com>
2239
2240         [BZ #13226]
2241         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
2242
2243 2011-09-27  Andreas Schwab  <schwab@redhat.com>
2244
2245         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
2246         Reread the line before reparsing it.
2247
2248 2011-09-26  Andreas Schwab  <schwab@redhat.com>
2249
2250         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
2251
2252 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
2253             Maxim Kuvyrkov  <maxim@codesourcery.com>
2254             Joseph Myers  <joseph@codesourcery.com>
2255
2256         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
2257         if needed for __stack_chk_guard.
2258
2259 2011-09-19  Roland McGrath  <roland@hack.frob.com>
2260
2261         * sysdeps/posix/spawni.c (script_execute): Always define it.
2262         It will be optimized away if unused.
2263         (maybe_script_execute): New function.
2264         (__spawni): Call it.
2265
2266         * Makerules: Don't include tls.make.
2267         (config-tls): Always set to thread.
2268         * tls.make.c: File removed.
2269
2270 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
2271
2272         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
2273         * config.make.in (CPPFLAGS-config): New substituted variable.
2274
2275 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
2276
2277         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
2278
2279         [BZ #13192]
2280         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
2281         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
2282
2283 2011-09-15  Roland McGrath  <roland@hack.frob.com>
2284
2285         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
2286         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
2287         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
2288         (CALL_FAIL): Likewise.
2289         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
2290         (CALL_FAIL): Macro removed.
2291         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
2292
2293 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
2294
2295         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
2296         for __FINITE_MATH_ONLY__ == 1.
2297
2298 2011-09-15  Andreas Schwab  <schwab@redhat.com>
2299
2300         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
2301         __ieee754_sqrt instead of sqrt.
2302         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
2303         __ieee754_sqrtf instead of sqrtf.
2304         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
2305         __floorf instead of floorf.
2306         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
2307         __floorf, __truncf instead of floorf, truncf.
2308
2309 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
2310
2311         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
2312
2313         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
2314         __extern_always_inline.
2315         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
2316         32-bit.
2317
2318 2011-09-14  Andreas Schwab  <schwab@redhat.com>
2319
2320         * elf/rtld.c (dl_main): Also relocate in dependency order when
2321         doing symbol dependency testing.
2322
2323 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
2324
2325         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
2326         Always define `refsym'.
2327
2328 2011-09-13  Andreas Schwab  <schwab@redhat.com>
2329
2330         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
2331         (__FD_ELT): Renamed from __FDELT.
2332         * misc/bits/select2.h (__FD_ELT): Likewise.
2333         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
2334         __FD_MASK instead of __FDELT, __FDMASK.
2335         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
2336         Likewise.
2337         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
2338         Likewise.
2339
2340         * elf/Makefile (gen-ldd): Fix pattern.
2341
2342         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
2343         (init_tls): Likewise.
2344
2345 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
2346
2347         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
2348
2349 2011-09-12  Andreas Schwab  <schwab@redhat.com>
2350
2351         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
2352         `struct cmsghdr *' instead of `void *'.
2353         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
2354         Likewise.
2355
2356 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
2357
2358         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
2359         if non-absolute.
2360         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
2361         ldd_rewrite_script.
2362
2363 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
2364
2365         * configure.in: Remove --with-tls option.
2366         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
2367         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
2368         out in case it is missing.
2369         * sysdeps/ia64/elf/configure.in: Likewise.
2370         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
2371         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
2372         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
2373         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
2374         * sysdeps/sh/elf/configure.in: Likewise.
2375         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
2376         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
2377         * sysdeps/x86_64/elf/configure.in: Likewise.
2378         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
2379         * sysdeps/mach/hurd/tls.h: Likewise.
2380
2381         [BZ #13067]
2382         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
2383
2384         [BZ #13090]
2385         * configure.in: Fix use of AC_INIT.
2386
2387         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
2388
2389 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
2390
2391         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
2392         __set_errno.
2393         * malloc/hooks.c: Likewise.
2394
2395         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
2396         variables statically.
2397         (narenas): Initialize.
2398         (list_lock): Initialize.
2399         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
2400         initializtion of main_arena and list_lock.  Small cleanups.
2401         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
2402         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
2403         Add initializers to main_arena and mp_.
2404         (malloc_state): Remove pagesize member.  Change all users to use
2405         GLRO(dl_pagesize).
2406
2407         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
2408         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
2409         is always initialized.
2410
2411         * malloc/malloc.c: Removed unused configurations and dead code.
2412         * malloc/arena.c: Likewise.
2413         * malloc/hooks.c: Likewise.
2414         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
2415
2416         * include/tls.h: Removed.  USE___THREAD must always be defined.
2417         * bits/libc-tsd.h: Don't handle !USE___THREAD.
2418         * elf/dl-libc.c: Likewise.
2419         * elf/dl-tsd.c: Likewise.
2420         * include/errno.h: Likewise.
2421         * include/netdb.h: Likewise.
2422         * include/resolv.h: Likewise.
2423         * inet/herrno-loc.c: Likewise.
2424         * inet/herrno.c: Likewise.
2425         * malloc/arena.c: Likewise.
2426         * malloc/hooks.c: Likewise.
2427         * malloc/malloc.c: Likewise.
2428         * resolv/res-state.c: Likewise.
2429         * resolv/res_libc.c: Likewise.
2430         * sysdeps/i386/dl-machine.h: Likewise.
2431         * sysdeps/ia64/dl-machine.h: Likewise.
2432         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
2433         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
2434         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
2435         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
2436         * sysdeps/sh/dl-machine.h: Likewise.
2437         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
2438         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
2439         * sysdeps/unix/i386/sysdep.S: Likewise.
2440         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
2441         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
2442         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
2443         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
2444         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
2445         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
2446         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
2447         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
2448         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
2449         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
2450         * sysdeps/unix/x86_64/sysdep.S: Likewise.
2451         * sysdeps/x86_64/dl-machine.h: Likewise.
2452         * tls.make.c: Likewise.
2453
2454         * configure.in: Remove --with-__thread option.  Make tests for
2455         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
2456         tls_model attribute fail if no support is available.  Remove
2457         USE_IN_LIBIO.
2458         * Makeconfig: Adjust for dropped configure option.  All features are
2459         now mandatory.
2460         * Makerules: Likewise.
2461         * Versions.def: Likewise.
2462         * argp/argp-fmtstream.c: Likewise.
2463         * argp/argp-fmtstream.h: Likewise.
2464         * argp/argp-help.c: Likewise.
2465         * assert/assert.c: Likewise.
2466         * config.h.in: Likewise.
2467         * config.make.in: Likewise.
2468         * configure: Likewise.
2469         * configure.in: Likewise.
2470         * csu/Versions: Likewise.
2471         * csu/init.c: Likewise.
2472         * elf/tst-audit2.c: Likewise.
2473         * elf/tst-tls10.c: Likewise.
2474         * elf/tst-tls10.h: Likewise.
2475         * elf/tst-tls11.c: Likewise.
2476         * elf/tst-tls12.c: Likewise.
2477         * elf/tst-tls14.c: Likewise.
2478         * elf/tst-tlsmod11.c: Likewise.
2479         * elf/tst-tlsmod12.c: Likewise.
2480         * elf/tst-tlsmod13.c: Likewise.
2481         * elf/tst-tlsmod13a.c: Likewise.
2482         * elf/tst-tlsmod14a.c: Likewise.
2483         * elf/tst-tlsmod15b.c: Likewise.
2484         * elf/tst-tlsmod16a.c: Likewise.
2485         * elf/tst-tlsmod16b.c: Likewise.
2486         * elf/tst-tlsmod7.c: Likewise.
2487         * elf/tst-tlsmod8.c: Likewise.
2488         * elf/tst-tlsmod9.c: Likewise.
2489         * gmon/gmon.c: Likewise.
2490         * grp/fgetgrent_r.c: Likewise.
2491         * grp/putgrent.c: Likewise.
2492         * hurd/fopenport.c: Likewise.
2493         * include/libc-symbols.h: Likewise.
2494         * include/tls.h: Likewise.
2495         * intl/gettextP.h: Likewise.
2496         * intl/loadinfo.h: Likewise.
2497         * locale/global-locale.c: Likewise.
2498         * locale/localeinfo.h: Likewise.
2499         * mach/devstream.c: Likewise.
2500         * malloc/arena.c: Likewise.
2501         * malloc/set-freeres.c: Likewise.
2502         * misc/err.c: Likewise.
2503         * misc/getttyent.c: Likewise.
2504         * misc/mntent_r.c: Likewise.
2505         * posix/getopt.c: Likewise.
2506         * posix/wordexp.c: Likewise.
2507         * pwd/fgetpwent_r.c: Likewise.
2508         * resolv/Versions: Likewise.
2509         * resolv/res_hconf.c: Likewise.
2510         * shadow/fgetspent_r.c: Likewise.
2511         * shadow/putspent.c: Likewise.
2512         * stdio-common/printf_fphex.c: Likewise.
2513         * stdio-common/tmpfile.c: Likewise.
2514         * stdlib/abort.c: Likewise.
2515         * stdlib/fmtmsg.c: Likewise.
2516         * sunrpc/auth_unix.c: Likewise.
2517         * sunrpc/clnt_perr.c: Likewise.
2518         * sunrpc/clnt_tcp.c: Likewise.
2519         * sunrpc/clnt_udp.c: Likewise.
2520         * sunrpc/clnt_unix.c: Likewise.
2521         * sunrpc/openchild.c: Likewise.
2522         * sunrpc/svc_simple.c: Likewise.
2523         * sunrpc/svc_tcp.c: Likewise.
2524         * sunrpc/svc_udp.c: Likewise.
2525         * sunrpc/svc_unix.c: Likewise.
2526         * sunrpc/xdr.c: Likewise.
2527         * sunrpc/xdr_array.c: Likewise.
2528         * sunrpc/xdr_rec.c: Likewise.
2529         * sunrpc/xdr_ref.c: Likewise.
2530         * sunrpc/xdr_stdio.c: Likewise.
2531
2532 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
2533
2534         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
2535
2536 2011-07-03  Andreas Jaeger  <aj@suse.de>
2537
2538         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
2539         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
2540         regenerate with gen-libm-tests.pl.
2541
2542 2010-05-12  Petr Baudis  <pasky@suse.cz>
2543
2544         [BZ #11589]
2545         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
2546         around j0() zero points by switching to j1().
2547         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
2548         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
2549         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
2550         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
2551
2552 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
2553
2554         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
2555         instead of 0.
2556         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
2557         instead of 0.                              .
2558         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
2559         Patch in part by Pavel Roskin <proski@gnu.org>.
2560
2561         [BZ #13138]
2562         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
2563         realloc.
2564         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
2565         Free memory block if necessary.
2566
2567         [BZ #12847]
2568         * libio/genops.c (INTDEF): For string streams the _lock pointer can
2569         be NULL.  Don't lock in this case.
2570
2571 2011-09-09  Roland McGrath  <roland@hack.frob.com>
2572
2573         * elf/elf.h (ELFOSABI_GNU): New macro.
2574         (ELFOSABI_LINUX): Define to that.
2575
2576 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
2577
2578         * string/strncat.c (strncat): Undef the symbol in case it has been
2579         defined in bits/string.h.
2580
2581 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
2582
2583         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
2584
2585         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
2586         link map.
2587
2588 2011-08-17  Andreas Jaeger  <aj@suse.de>
2589
2590         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
2591
2592 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
2593             Ian Lance Taylor  <iant@google.com>
2594
2595         * math/libm-test.inc (lround_test): New testcase.
2596         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
2597
2598 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
2599
2600         * Makefile: Remove support for automatic cvs check-ins.
2601         * Makerules: Likewise.
2602         * config.make.in: Likewise.
2603         * configure.in: Likewise.
2604         * intl/Makefile: Likewise.
2605         * locale/Makefile: Likewise.
2606         * po/Makefile: Likewise.
2607         * posix/Makefile: Likewise.
2608         * sysdeps/gnu/Makefile: Likewise.
2609         * sysdeps/mach/hurd/Makefile: Likewise.
2610         * sysdeps/sparc/sparc32/Makefile: Likewise.
2611
2612         [BZ #13118]
2613         * posix/Makefile (bug-regex32-ENV): Define.
2614         Patch by John Stanley <jpsinthemix@verizon.net>.
2615
2616         * misc/Makefile (headers): Add bits/select2.h.
2617         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
2618         * misc/bits/select2.h: New file.
2619         * include/bits/select2.h: New file.
2620         * debug/Makefile (routines): Add fdelt_chk.
2621         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
2622         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
2623         FD_ISSET.
2624         * debug/fdelt_chk.c: New file.
2625
2626         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
2627         * wcsmbs/test-wmemcmp.c: Likewise.
2628         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
2629         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
2630
2631 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
2632
2633         * string/Makefile (strop-tests): Add memcmp.
2634         * string/test-wmemcmp.c: New file.
2635         * string/test-memcmp.c: Add wmemcmp support.
2636
2637 2011-09-08  Roland McGrath  <roland@hack.frob.com>
2638
2639         [BZ #13153]
2640         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
2641         2011-07-19 change.
2642
2643         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
2644         garbage value in a __mach_port_mod_refs call in the cases of the
2645         task-self and thread-self ports.
2646
2647 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2648
2649         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
2650
2651 2011-09-08  Andreas Schwab  <schwab@redhat.com>
2652
2653         * elf/dl-load.c (lose): Check for non-null L.
2654
2655 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
2656
2657         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
2658
2659         * elf/dl-libc.c (dlerror_run): Pass back error code from
2660         dl_catch_error.
2661
2662         [BZ #13123]
2663         * elf/dl-load.c (lose): Free l_origin if it is valid.
2664
2665         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
2666         names.
2667         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
2668         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
2669         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
2670         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
2671         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
2672         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
2673
2674 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2675
2676         * sysdeps/powerpc/fpu/e_hypot.c: New file.
2677         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
2678         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
2679         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
2680         * sysdeps/powerpc/fpu/k_cosf.c: New file.
2681         * sysdeps/powerpc/fpu/k_sinf.c: New file.
2682         * sysdeps/powerpc/fpu/s_cosf.c: New file.
2683         * sysdeps/powerpc/fpu/s_sinf.c: New file.
2684         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
2685         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
2686
2687 2011-08-15  Alan Modra  <amodra@gmail.com>
2688
2689         [BZ #13092]
2690         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
2691         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
2692         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
2693         ppc_mcount to static-only-routines.
2694         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
2695         __mcount_internal.
2696         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
2697         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
2698
2699 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
2700
2701         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
2702         for finite and infinity parameters.
2703
2704 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
2705
2706         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
2707         and add nop instructions for throughput optimization.
2708         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
2709
2710 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
2711
2712         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
2713         aligned copy for power7 with vector-scalar instructions.
2714         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
2715
2716 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
2717
2718         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
2719         AVX check.
2720
2721 2011-09-07  Andreas Schwab  <schwab@redhat.com>
2722
2723         [BZ #13144]
2724         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
2725         last change.
2726
2727 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
2728
2729         * sysdeps/unix/sysv/linux/x86_64/init-first.c
2730         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
2731         syscall wrapper around clock_gettime in __vdso_clock_gettime.
2732         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
2733         clock_gettime.
2734
2735 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
2736
2737         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
2738         Forgot to demangle the pointer.
2739
2740         * sysdeps/i386/sysdep.h: Define atom_text_section.
2741         * sysdeps/x86_64/sysdep.h: Likewise.
2742         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
2743         section with atom_text_section.
2744         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
2745         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
2746         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
2747         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2748         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
2749
2750         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
2751         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
2752         already be defined.  Change to take two parameters and don't assign
2753         result to variable.  Adjust all users.
2754         Define INTERNAL_GETTIME if not already defined.
2755         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
2756         call.
2757         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
2758         HAVE_CLOCK_GETTIME_VSYSCALL.
2759         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
2760
2761         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
2762         gettimeofday vsyscall, just use time.
2763
2764 2011-09-06  Andreas Schwab  <schwab@redhat.com>
2765
2766         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
2767         <errno.h>.
2768
2769 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
2770
2771         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
2772         syscall on x86-64.
2773         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
2774         syscall.
2775         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
2776         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
2777         syscall if possible.
2778
2779 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
2780
2781         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
2782         e_ident.  Don't pass to find_mapsXX.
2783         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
2784
2785 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
2786
2787         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2788         strchr-sse2-no-bsf strrchr-sse2-no-bsf
2789         * sysdeps/x86_64/multiarch/strchr.S: Update.
2790         Check bit_slow_BSF bit.
2791         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
2792         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
2793         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
2794
2795 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
2796
2797         [BZ #13134]
2798         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
2799         before glibc 2.15.
2800         (tryshell): Define.
2801         (__spawni): Change last parameter to be flag.  Test
2802         SPAWN_XFLAGS_USE_PATH flag to use path or not.
2803         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
2804         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
2805         * posix/spawni.c: Likewise.
2806         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
2807         * posix/spawnp.c: Likewise.  Change normal version to use
2808         SPAWN_XFLAGS_USE_PATH.
2809         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
2810         SPAWN_XFLAGS_TRY_SHELL.
2811
2812         [BZ #13150]
2813         * posix/glob.h: Remove gcc 1.x support.
2814
2815         [BZ #13068]
2816         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
2817
2818 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
2819
2820         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2821         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
2822         strrchr-sse2-bsf
2823         * sysdeps/i386/i686/multiarch/strchr.S: New file.
2824         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
2825         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
2826         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
2827         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
2828         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
2829
2830 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
2831
2832         * sysdeps/x86_64/wcscmp.S: New file.
2833
2834         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
2835         wcscmp-c wcscmp-sse2
2836         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
2837         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
2838         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
2839         * wcsmbs/wcscmp.c: Allow renaming.
2840
2841 2011-09-05  David S. Miller  <davem@davemloft.net>
2842
2843         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
2844         stack slot, rather than the struct return pointer slot.
2845         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
2846         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
2847         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
2848         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
2849
2850 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
2851
2852         * po/ja.po: Update from translation team.
2853
2854         [BZ #13144]
2855         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
2856         kernel in 64-bit binaries.
2857
2858 2011-09-01  David S. Miller  <davem@davemloft.net>
2859
2860         * elf/elf.h (HWCAP_SPARC_*): Move to..
2861         * sysdeps/sparc/sysdep.h: this new file and add new values.
2862         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
2863         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
2864         _DL_HWCAP_COUNT to 24.
2865         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
2866         entries.
2867         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
2868         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
2869         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
2870         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
2871         instead of magic constants.
2872         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
2873
2874 2011-08-31  David S. Miller  <davem@davemloft.net>
2875
2876         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
2877         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
2878         Reimplement to do errno handling inline.
2879         (SYSCALL_ERROR_HANDLER): New macro.
2880         (__SYSCALL_STRING): Do not do errno handling in asm.
2881         (__CLONE_SYSCALL_STRING): Delete.
2882         (__INTERNAL_SYSCALL_STRING): Delete.
2883         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
2884         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
2885         (PSEUDO): Reimplement to do errno handling inline.
2886         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
2887         (SYSCALL_ERROR_HANDLER): New macro.
2888         (__SYSCALL_STRING): Do not do errno handling in asm.
2889         (__CLONE_SYSCALL_STRING): Delete.
2890         (__INTERNAL_SYSCALL_STRING): Delete.
2891         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
2892         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
2893         i386.
2894         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
2895         (inline_syscall*): Add 'err' argument.
2896         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
2897         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
2898         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
2899         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
2900
2901         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
2902         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
2903
2904 2011-08-30  Andreas Schwab  <schwab@redhat.com>
2905
2906         * elf/rtld.c (dl_main): Relocate objects in dependency order.
2907
2908 2011-08-29  Jiri Olsa <jolsa@redhat.com>
2909
2910         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
2911         directive.
2912
2913 2011-08-24  David S. Miller  <davem@davemloft.net>
2914
2915         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
2916
2917 2011-08-24  Andreas Schwab  <schwab@redhat.com>
2918
2919         * elf/Makefile: Add rules to build and run unload8 test.
2920         * elf/unload8.c: New file.
2921         * elf/unload8mod1.c: New file.
2922         * elf/unload8mod1x.c: New file.
2923         * elf/unload8mod2.c: New file.
2924         * elf/unload8mod3.c: New file.
2925
2926         * elf/dl-close.c (_dl_close_worker): Reset private search list if
2927         it wasn't used.
2928
2929 2011-08-23  David S. Miller  <davem@davemloft.net>
2930
2931         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
2932         subtract stack bias.
2933         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
2934         %sp not %fp in calculations.
2935         (_JMPBUF_UNWINDS_ADJ): Likewise.
2936
2937         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
2938         (aio_suspend): Call it to force an exception region around the
2939         AIO_MISC_WAIT() invocation.
2940
2941 2011-08-23  Andreas Schwab  <schwab@redhat.com>
2942
2943         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
2944         backslash.
2945
2946 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
2947
2948         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
2949         protection macro.
2950         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
2951         and <dl-machine.h>.
2952         (Elf64_FuncDesc): Remove.
2953
2954 2011-08-22  David S. Miller  <davem@davemloft.net>
2955
2956         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
2957         sigaltstack check, add missing cfi directives.
2958         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
2959         missing cfi directives, and sigaltstack handling.
2960
2961 2011-08-16  Andreas Schwab  <schwab@redhat.com>
2962
2963         [BZ #11724]
2964         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
2965         object is seen twice.
2966         * elf/dl-fini.c (_dl_sort_fini): Likewise.
2967
2968         * elf/Makefile (distribute): Add tst-initorder2.c.
2969         (tests): Add tst-initorder2.
2970         (modules-names): Add tst-initorder2a tst-initorder2b
2971         tst-initorder2c tst-initorder2d.  Add rules to build them.
2972         ($(objpfx)tst-initorder2.out): New rule.
2973         * elf/tst-initorder2.c: New file.
2974         * elf/tst-initorder2.exp: New file.
2975
2976 2011-08-22  Andreas Schwab  <schwab@redhat.com>
2977
2978         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
2979
2980         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
2981         dependencies back to end of function.
2982
2983         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
2984         $(elfobjdir)/ld.so.
2985
2986 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
2987
2988         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
2989         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
2990         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
2991         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
2992         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
2993         of __vdso_gettimeofday.
2994         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
2995         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
2996         attribute_hidden.
2997         (_libc_vdso_platform_setup): Remove initialization of
2998         __vdso_gettimeofday and __vdso_time.
2999
3000 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
3001
3002         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
3003         and fgetc_unlocked.
3004         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
3005         getc_unlocked.
3006
3007         * elf/dl-open.c (add_to_global): Report additions to the global scope
3008         for LD_DEBUG=scopes.
3009         (dl_open_worker): Also print scope of newly loaded dependencies.
3010         (_dl_show_scope): Indicate if there is no scope.
3011
3012         [BZ #13114]
3013         * stdio-common/Makefile (tests): Add bug24.
3014         * stdio-common/bug24.c: New file.
3015
3016 2011-08-19  Andreas Jaeger  <aj@suse.de>
3017
3018         [BZ #13114]
3019         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
3020         non-existant file when using close-on-exec mode.
3021
3022 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
3023
3024         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
3025         the very first instruction.
3026
3027         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
3028         the CFI state in the end.
3029         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
3030         inclusion of dl-trampoline.h.
3031         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
3032
3033 2011-08-19  Andreas Schwab  <schwab@redhat.com>
3034
3035         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
3036         expectations for long double.
3037
3038         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
3039         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
3040
3041 2011-08-14  David S. Miller  <davem@davemloft.net>
3042
3043         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
3044         artificual limit depends upon the system page size.
3045
3046 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
3047
3048         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
3049         * resolv/Makefile: Define CFLAGS-libresolv.
3050
3051 2011-08-17  Andreas Schwab  <schwab@redhat.com>
3052
3053         * nss/makedb.c (compute_tables): Make variables used in nested
3054         function static.
3055
3056 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
3057
3058         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
3059         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
3060         if buffer was too small.
3061
3062         * elf/pldd.c (main): Attach to all threads in the process.
3063         Rewrite /proc handling to use *at functions.
3064
3065 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
3066
3067         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
3068         specifies first scope to show.
3069         (dl_open_worker): Update callers.  Move printing scope of new
3070         object to before the relocation.
3071         * elf/rtld.c (dl_main): Update _dl_show_scope call.
3072         * sysdeps/generic/ldsodefs.h: Update declaration.
3073
3074         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
3075         string for the scope number.
3076
3077 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
3078
3079         * nscd/servicescache.c (cache_addserv): Make sure written is always
3080         initialized.
3081
3082 2011-08-14  Roland McGrath  <roland@hack.frob.com>
3083
3084         * sysdeps/i386/i486/bits/atomic.h
3085         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
3086         statement expression, so as to suppress "set but not used" warning.
3087         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
3088
3089         * string/strncat.c (STRNCAT): Use prototype definition.
3090
3091         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
3092         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
3093         -Iprograms here.
3094         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
3095         (localedef-modules): Add localedef.
3096         (locale-modules): Add locale.
3097
3098         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
3099         * elf/rtld.c (dl_main): Invert order of assignment in last change,
3100         to avoid a warning.
3101
3102 2011-08-14  David S. Miller  <davem@davemloft.net>
3103
3104         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
3105         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
3106
3107 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
3108
3109         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
3110         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
3111         * elf/rtld.c (dl_main): Set l_name of vDSO.
3112         Call _dl_show_scope when DL_DEBUG_SCOPES.
3113         (process_dl_debug): Recognize scopes flag and also set it for all.
3114         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
3115         Declare _dl_show_scope.
3116
3117         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
3118         (do_dlopen): Pass caller_dlopen to dl_open.
3119         (__libc_dlopen_mode): Initialize caller_dlopen.
3120
3121         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
3122         of libc.  Make tolower call locale-independent.  Optimize a bit by
3123         using isdigit instead of isalnum.
3124         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
3125
3126 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
3127
3128         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
3129         was a dependency or dynamically loaded.
3130
3131 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
3132
3133         * intl/l10nflist.c: Allow architecture-specific pop function.
3134         * sysdeps/x86_64/l10nflist.c: New file.
3135
3136         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
3137         classification.
3138
3139 2011-08-10  Andreas Schwab  <schwab@redhat.com>
3140
3141         * include/dirent.h: Add libc_hidden_proto for scandirat and
3142         scandirat64.  Don't declare __scandirat64.
3143         * dirent/scandirat.c: Add libc_hidden_def.
3144         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
3145         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
3146
3147 2011-08-10  David S. Miller  <davem@davemloft.net>
3148
3149         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
3150         enum.
3151         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
3152         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
3153         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
3154
3155 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
3156
3157         * Versions.def [libc]: Add GLIBC_2.15.
3158         * dirent/Makefile (routines): Add scandirat and scandirat64.
3159         * dirent/Versions [libc]: Export scandirat and scandirat64 for
3160         GLIBC_2.15.
3161         * dirent/dirent.h: Declare scandirat and scandirat64.
3162         * dirent/scandirat.c: New file.
3163         * dirent/scandirat64.c: New file.
3164         * sysdeps/wordsize-64/scandirat.c: New file.
3165         * sysdeps/wordsize-64/scandirat64.c: New file.
3166         * dirent/opendir.c: Define opendirat.
3167         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
3168         using scandirat.
3169         * dirent/scandir64.c: Adjust for scandir.c change.
3170         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
3171         __scandirat64, and __scandir_cancel_handler.
3172         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
3173         additional parameter and use openat instead of open (outside of ld.so).
3174         Add new __opendir as wrapper around __opendirat.
3175         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
3176         here without requiring old scandirat implementation.
3177
3178 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
3179
3180         * dirent/scandir.c (cancel_handler): Renamed to
3181         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
3182         defined.  Adjust users.
3183         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
3184         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
3185
3186 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
3187
3188         * string/test-string.h (IMPL): Use __STRING to expand name and then
3189         stringify it.
3190
3191         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
3192         of cleanups.
3193
3194 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
3195
3196         * string/Makefile: Update.
3197         (strop-tests): Append strncat.
3198         * string/test-wcscmp.c: New file.
3199         New comprehensive test for wcscmp.
3200         * string/test-strcmp.c: Update.
3201         (WIDE): New define.
3202
3203 2011-07-22  Andreas Schwab  <schwab@redhat.com>
3204
3205         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
3206         line.
3207
3208 2011-07-26  Andreas Schwab  <schwab@redhat.com>
3209
3210         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
3211         encoding to ACE if AI_IDN.
3212
3213 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
3214
3215         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
3216         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
3217
3218 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
3219
3220         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
3221         Fix overflow bug in strncat.
3222         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
3223
3224         * string/test-strncat.c: Update.
3225         Add new tests for checking overflow bugs.
3226
3227 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
3228
3229         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
3230         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
3231         * sysdeps/i386/i686/multiarch/strcat.S: New file.
3232         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
3233         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
3234         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
3235         * sysdeps/i386/i686/multiarch/strncat.S: New file.
3236         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
3237         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
3238
3239         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
3240         (USE_AS_STRCAT): Define.
3241         Add strcat and strncat support.
3242         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
3243
3244 2011-07-25  Andreas Schwab  <schwab@redhat.com>
3245
3246         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
3247         __n bigger than INT_MAX+1.
3248         (__strncmp_g): Likewise.
3249
3250 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
3251
3252         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
3253         * libio/stido.h: Likewise.
3254
3255         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
3256         (AF_NFC): Define.
3257         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
3258         (AF_NFC): Define.
3259
3260         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
3261         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
3262         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
3263         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
3264         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
3265
3266         [BZ #13021]
3267         * scripts/test-installation.pl: Don't expect libnss_test1 to be
3268         installed.
3269
3270         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
3271         typo.
3272         (_dl_x86_64_save_sse): Likewise.
3273
3274 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
3275
3276         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
3277         OSXSAVE.
3278         (_dl_x86_64_save_sse): Likewise.
3279
3280         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
3281
3282         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
3283
3284 2011-07-21  Andreas Schwab  <schwab@redhat.com>
3285
3286         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
3287         change.
3288         (_dl_x86_64_save_sse): Use correct AVX check.
3289
3290 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
3291
3292         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
3293         bug in strncpy/strncat.
3294         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
3295
3296 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
3297
3298         * string/tester.c (test_strcat): Add tests for different alignments
3299         of source and destination.
3300         (test_strncat): Likewise.
3301
3302 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
3303
3304         [BZ #12852]
3305         * posix/glob.c (glob): Check passed in values before using them in
3306         expressions to avoid some overflows.
3307         (glob_in_dir): Likewise.
3308
3309         [BZ #13007]
3310         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
3311         check for AVX enablement so that we don't crash with old kernels and
3312         new hardware.
3313         * elf/tst-audit4.c: Add same checks here.
3314         * elf/tst-audit6.c: Likewise.
3315
3316         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
3317
3318 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
3319
3320         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
3321
3322 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
3323
3324         * po/cs.po: Update from translation team.
3325         * po/bg.po: Likewise.
3326
3327 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
3328
3329         * misc/sys/cdefs.h: Add support for const attribute.
3330         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
3331         to gnu_dev_{major,minor,makedev} functions.
3332
3333 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
3334
3335         * intl/dcigettext.c (get_output_charset): Add missing bracket.
3336
3337 2011-07-20  Andreas Schwab  <schwab@redhat.com>
3338
3339         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
3340         strlen results.
3341
3342 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
3343
3344         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
3345         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
3346         register in order to avoid conflicts with the soft frame pointer
3347         being held in r11 when necessary.
3348         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
3349         (INTERNAL_VSYSCALL_NCS): Likewise.
3350
3351 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
3352
3353         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
3354         * elf/dl-fini.c (_dl_fini): Adjust caller.
3355         * elf/dl-close.c (_dl_close_worker): Likewise.
3356         * sysdeps/generic/ldsodefs.h: Adjust declaration.
3357
3358 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
3359
3360         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
3361         "aux_cache->nlibs < 0".
3362
3363         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
3364         in the reload-count case.
3365
3366 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
3367
3368         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3369         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
3370         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
3371         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
3372         * sysdeps/x86_64/multiarch/strcat.S: New file.
3373         * sysdeps/x86_64/multiarch/strncat.S: New file.
3374         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
3375         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
3376         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
3377         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
3378         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
3379         (USE_AS_STRCAT): Define.
3380         Add strcat and strncat support.
3381         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
3382         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
3383         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
3384         * string/strncat.c: Update.
3385         (USE_AS_STRNCAT): Define.
3386         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3387         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
3388         and i7.
3389         * sysdeps/x86_64/multiarch/init-arch.h
3390         (bit_Prefer_PMINUB_for_stringop): New.
3391         (index_Prefer_PMINUB_for_stringop): Likewise.
3392         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
3393         bit_Prefer_PMINUB_for_stringop.
3394
3395 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
3396
3397         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
3398         buffer64.
3399         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
3400         of casting of buffer.
3401         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
3402         buffer32 and buffer64.
3403         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
3404         writes instead of casting of buffer.
3405         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
3406         buffer32.
3407         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
3408         casting of buffer.
3409
3410 2011-07-19  Andreas Schwab  <schwab@redhat.com>
3411
3412         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
3413
3414 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
3415
3416         * nscd/nscd.c (termination_handler): Don't do anything for a database
3417         if it has not yet been initialized.
3418
3419 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
3420
3421         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
3422
3423 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
3424
3425         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
3426
3427 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
3428
3429         * po/nl.po: Update from translation team.
3430         * po/sv.po: Likewise.
3431
3432 2011-07-16  Roland McGrath  <roland@hack.frob.com>
3433
3434         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
3435         now disallowed by GCC.
3436
3437         * configure.in (use-default-link): Default to yes if a test -shared
3438         link meets our qualifications.
3439         * configure: Regenerated.
3440
3441         * config.make.in (output-format): New variable.
3442         * configure.in: Check for ld --print-output-format support.
3443         * configure: Regenerated.
3444         * Makerules ($(common-objpfx)format.lds)
3445         [$(output-format) != unknown]: Just use $(output-format),
3446         instead of the linker-script munging.
3447
3448 2011-07-14  Roland McGrath  <roland@hack.frob.com>
3449
3450         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
3451         of $(common-objpfx)shlib.lds.
3452         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
3453
3454         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
3455         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
3456
3457         * configure.in (-z relro check): Adjust test code to add a large
3458         writable data section after it.
3459         * configure: Regenerated.
3460
3461 2011-07-11  Roland McGrath  <roland@hack.frob.com>
3462
3463         * configure.in (-z relro check): Fix test code to make the variable
3464         truly const.
3465         * configure: Regenerated.
3466
3467 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
3468
3469         * nscd/nscd.h (struct traced_file): Define.
3470         (struct database_dyn): Remove inotify_descr, reset_res, and filename
3471         elements.  Add traced_files.
3472         (inotify_fd): Declare.
3473         (register_traced_file): Declare.
3474         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
3475         (inotify_fd): Export.
3476         (resolv_conf_descr): Remove.
3477         (nscd_init): Move inotify descriptor creation to main.
3478         Don't register files for notification here.
3479         (register_traced_file): New function.
3480         (invalidate_cache): Don't use reset_res to determine whether to call
3481         res_init, go through the list of registered files.
3482         (main_loop_poll): The inotify descriptors are now stored in the
3483         structures for the traced files.
3484         (main_loop_epoll): Likewise
3485         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
3486         to __nss_disable_nscd.
3487         * nscd/cache.c (prune_cache): There is no single inotify descriptor
3488         for a database anymore.  Check the records for all the registered
3489         files instead.
3490         * nss/Makefile (libnss_files-routines): Add files-init.
3491         (libnss_db-routines): Add db-init.
3492         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
3493         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
3494         * nss/nss_db/db-init.c: New file.
3495         * nss/nss_files/files-init.c: New file.
3496         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
3497         __nss_lookup_function.
3498         (__nss_lookup_function): Call nss_load_library.
3499         (nss_load_all_libraries): New function.
3500         (__nss_disable_nscd): Take parameter with callback function for files
3501         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
3502         used for the cached services.
3503         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
3504         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
3505         options for features to all the files in nscd.
3506
3507         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
3508
3509 2011-07-10  Roland McGrath  <roland@hack.frob.com>
3510
3511         * csu/elf-init.c (__libc_csu_init): Comment typo.
3512
3513 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
3514
3515         * po/pl.po: Update from translation team.
3516         * po/ja.po: Likewise.
3517         * po/ru.po: Likewise.
3518         * po/ko.po: Likewise.
3519         * po/fr.po: Likewise.
3520
3521 2011-07-09  Roland McGrath  <roland@hack.frob.com>
3522
3523         * configure.in (.ctors/.dtors header and trailer check):
3524         Use an empirical test on a built program.
3525         * configure: Regenerated.
3526
3527         * configure.in (-z relro check): Use an empirical test on a built DSO.
3528         Detect, but do not require, on ia64.
3529         * configure: Regenerated.
3530
3531         * configure.in (READELF): Find it with AC_CHECK_TOOL.
3532         Update tests that use readelf to use $READELF instead.
3533         * configure: Regenerated.
3534
3535 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
3536
3537         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
3538         if the result is not used.
3539
3540 2011-07-05  Andreas Jaeger  <aj@suse.de>
3541
3542         [BZ#9696]
3543         * stdlib/tst-strtod.c: Add testcase.
3544
3545 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
3546
3547         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
3548         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
3549         The latter has a higher limit.  Take additional parameter to pass to
3550         the new function.
3551         (__pathconf): Pass file to __statfs_link_max.
3552         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
3553         __statfs_link_max.
3554         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
3555         __statfs_link_max.
3556
3557         [BZ #12868]
3558         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
3559         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
3560         Handle Lustre.
3561         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
3562         (__statfs_filesize_max): Likewise.
3563         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
3564
3565 2011-07-05  Andreas Jaeger  <aj@suse.de>
3566
3567         * resolv/res_comp.c (dn_skipname): Remove unused variable.
3568
3569 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
3570
3571         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
3572         `status' variable.
3573         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
3574         Likewise.
3575
3576 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
3577
3578         * Makefile (strop-tests): Add strncat.
3579         * string/test-strncat.c: New file.
3580
3581 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
3582
3583         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
3584
3585 2011-06-21  Andreas Jaeger  <aj@suse.de>
3586
3587         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
3588         Copy rule from iconvdata/Makefile.
3589
3590 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
3591
3592         [BZ #12922]
3593         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
3594         but no long options are defined, just return 'W'.
3595
3596 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
3597
3598         [BZ #9696]
3599         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
3600
3601 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
3602
3603         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
3604         netgroups to read.
3605         (innetgr): Likewise.
3606
3607 2011-07-05  Roland McGrath  <roland@hack.frob.com>
3608
3609         * config.make.in (install_root): Default to $(DESTDIR).
3610
3611 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
3612
3613         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
3614
3615 2011-07-02  Roland McGrath  <roland@hack.frob.com>
3616
3617         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
3618
3619         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
3620         containing directory rather than embedding absolute directory names.
3621
3622         * scripts/check-local-headers.sh: Rewritten using awk.
3623         Match by word, not by line.  Print error messages for matches.
3624         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
3625
3626         * Makerules [shlib-lds-flags empty]:
3627         ($(common-objpfx)libc_pic.opts): New target.
3628         ($(common-objpfx)libc_pic.os.clean): New target.
3629         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
3630
3631         * config.make.in (OBJCOPY): New variable.
3632         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
3633         * configure: Regenerated.
3634
3635         * config.make.in (use-default-link): New variable.
3636         * configure.in (use_default_link): Grok --with-default-link to set it.
3637         * configure: Regenerated.
3638         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
3639         (shlib-lds, shlib-lds-flags): Define to empty.
3640
3641         * Makerules (shlib-lds): New variable.
3642         (shlib-lds-flags): New variable.
3643         (build-shlib, build-moduile, build-module-asneeded): Use it.
3644         ($(common-objpfx)libc.so): Use $(shlib-lds).
3645         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
3646         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
3647
3648         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
3649         DT_FLAGS/DT_FLAGS_1 with zero flags.
3650
3651         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
3652         linker script munging.
3653
3654 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
3655
3656         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
3657         as 128-bit value.
3658         * crypt/sha512.c (sha512_process_block): Perform total addition using
3659         128-bit if possible.
3660         (__sha512_finish_ctx): Likewise.
3661         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
3662         as 64-bit value.
3663         * crypt/sha256.c (SWAP64): Define.
3664         (sha256_process_block): Perform total addition using 64-bit if
3665         possible.
3666         (__sha256_finish_ctx): Likewise.
3667
3668 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
3669
3670         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
3671         * nscd/initgrcache.c (addinitgroupsX): Likewise.
3672         * nscd/hstcache.c (cache_addhst): Likewise.
3673         * nscd/grpcache.c (cache_addgr): Likewise.
3674         * nscd/aicache.c (addhstaiX): Likewise
3675         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
3676
3677 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
3678
3679         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
3680         * nscd/initgrcache.c (addinitgroupsX): Likewise.
3681         * nscd/hstcache.c (cache_addhst): Likewise.
3682         * nscd/grpcache.c (cache_addgr): Likewise.
3683         * nscd/aicache.c (addhstaiX): Likewise
3684
3685 2011-07-01  Andreas Schwab  <schwab@redhat.com>
3686
3687         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
3688         domain only when needed.
3689
3690 2011-06-30  Andreas Schwab  <schwab@redhat.com>
3691
3692         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
3693         is always restored.
3694
3695 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
3696
3697         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
3698         are re-adding the entry.
3699         * nscd/servicescache.c (cache_addserv): Likewise.
3700
3701 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
3702
3703         * sysdeps/generic/dl-irel.h: fix protection against multiple
3704         inclusions.
3705         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
3706
3707 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
3708
3709         [BZ #12935]
3710         * malloc/memusage.sh: Fix quoting in message.
3711         * debug/xtrace.sh: Likewise.
3712
3713         * configure.in: Remove support for --experimental-malloc option, make
3714         it the default.
3715         * config.make.in: Likewise.
3716         * malloc/Makefile: Likewise.
3717
3718 2011-06-27  Andreas Schwab  <schwab@redhat.com>
3719
3720         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
3721         two-byte characters.
3722
3723 2011-06-27  Roland McGrath  <roland@hack.frob.com>
3724
3725         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
3726         AC_CACHE_CHECK invocation.
3727         * configure: Regenerated.
3728
3729         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
3730
3731 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
3732
3733         [BZ #12350]
3734         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
3735         bit from old_res_options.
3736
3737         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
3738
3739         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
3740         value type for setfct.
3741
3742 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
3743
3744         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3745         __gettimeofday instead of gettimeofday.
3746
3747 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
3748
3749         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
3750
3751 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
3752
3753         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
3754
3755         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
3756         info.
3757
3758 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
3759
3760         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3761         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3762         strcpy-sse2-unaligned strncpy-sse2-unaligned
3763         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
3764         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
3765         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
3766         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
3767         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
3768         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
3769         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
3770         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
3771         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
3772         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
3773         (STRCPY): Support SSE2 and SSSE3 versions.
3774
3775 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
3776
3777         [BZ #12874]
3778         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
3779         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
3780         kernels which artificially limit size of requests.
3781
3782 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
3783
3784         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
3785         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3786         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
3787         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
3788         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
3789         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
3790         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
3791         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
3792         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
3793         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
3794         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
3795         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
3796         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
3797         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
3798         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
3799         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3800         Enable unaligned load optimization for Intel Core i3, i5 and i7
3801         processors.
3802         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
3803         Define.
3804         (index_Fast_Unaligned_Load): Define.
3805         (HAS_FAST_UNALIGNED_LOAD): Define.
3806
3807 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
3808
3809         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
3810
3811 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
3812
3813         [BZ #12907]
3814         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
3815         until it is clear that the information is realy needed.
3816         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
3817
3818 2011-06-22  Andreas Schwab  <schwab@redhat.com>
3819
3820         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
3821
3822 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
3823
3824         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3825         /sys/devices/system/cpu/online if it is usable.
3826
3827         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
3828         reading the information from the /proc filesystem to once a second.
3829
3830 2011-06-21  Andreas Jaeger  <aj@suse.de>
3831
3832         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
3833         NULL after inclusion of kernel headers.
3834
3835 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
3836
3837         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
3838         calls to internal_setent.
3839
3840         [BZ #12885]
3841         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
3842         addresses using gethostbyname4_r ignore IPv4 addresses.
3843
3844         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
3845         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
3846
3847         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
3848
3849 2011-06-20  David S. Miller  <davem@davemloft.net>
3850
3851         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
3852         inclusions.
3853         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
3854
3855         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
3856         (elf_irel): Use it.
3857         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
3858         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
3859         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
3860         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
3861         * sysdeps/x86_64/dl-irel.h: Likewise.
3862
3863         * elf/dl-runtime.c: Use elf_ifunc_invoke.
3864         * elf/dl-sym.c: Likewise.
3865
3866 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
3867
3868         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
3869         need to dereference resplen2.
3870
3871 2011-06-14  Andreas Schwab  <schwab@redhat.com>
3872
3873         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
3874
3875 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
3876
3877         * Makeconfig: Define vardbdir and inst_vardbdir.
3878         * nss/Makefile: Add rules to install db-Makefile.
3879
3880         * nss/nss_db/db-XXX.c: Cleanup.
3881
3882         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
3883         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
3884         GLIBC_PRIVATE.
3885         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
3886         * nss/makedb.c: Implement -g option to specify that value strings
3887         are generated and should not be added to table iterated over for
3888         get*ent calls.
3889         * nss/nss_db/db-initgroups.c: New file.
3890
3891         * nss/getent.c: Add support for initgroups lookups through getgrouplist
3892         interface.
3893
3894         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
3895         (internal_getgrouplist): Adjust to name change.
3896         Update use_initgroups_entry if this is not the first call.
3897         * nss/databases.def: Add initgroups entry.
3898
3899         * nss/makedb.c (compute_tables): Check result of multiple hash table
3900         sizes to minimize maximum chain length.
3901
3902 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
3903
3904         * Versions.def: Add entry for libnss_db.
3905         * shlib-versions: Likewise.
3906         * nss/Makefile: Add rules to build libnss_db.
3907         * nss/Versions: Add libnss_db information.  Organize libnss_files
3908         entries better.
3909         * nss/db-Makefile: Add gshadow support.  Change rules for the new
3910         makedb progra.  Some minor improvements to generate smaller files.
3911         * nss/nss_db/nss_db.h: Move NSS database header data structures to
3912         here from...
3913         * nss/makedb.c: ...here.
3914         Improve database format to be smaller and require less memory at
3915         runtime.
3916         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
3917         db anymore.
3918         * nss/nss_db/db-netgrp.c: Likewise.
3919         * nss/nss_db/db-open.c: Likewise.
3920         * nss/nss_files/flies-XXX.x: Adjust comments.
3921         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
3922         * nss/nss_files/files-grp.c: Likewise.
3923         * nss/nss_files/files-hosts.c: Likewise.
3924         * nss/nss_files/files-network.c: Likewise.
3925         * nss/nss_files/files-proto.c: Likewise.
3926         * nss/nss_files/files-pwd.c: Likewise.
3927         * nss/nss_files/files-rpc.c: Likewise.
3928         * nss/nss_files/files-service.c: Likewise.
3929         * nss/nss_files/files-sgrp.c: Likewise.
3930         * nss/nss_files/files-spwd.c: Likewise.
3931         * nss/nss_db/db-alias.c: Removed.
3932         * nss/nss_db/dummy-db.h: Removed.
3933
3934 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
3935
3936         * nss/makedb.c: Rewritten to not use database library.
3937         * nss/Makefile: Update to build new makedb program.
3938
3939 2011-06-14  Andreas Jaeger  <aj@suse.de>
3940
3941         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
3942         memset declaration.
3943
3944 2011-06-10  Andreas Schwab  <schwab@redhat.com>
3945
3946         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
3947         tmpbuf.
3948
3949 2011-06-10  Roland McGrath  <roland@hack.frob.com>
3950
3951         * Makerules (shlib.lds): Fail if the linker script comes out empty.
3952         * elf/Makefile ($(objpfx)ld.so): Likewise.
3953
3954         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
3955         Don't list ld.so twice in dependencies.
3956
3957         * posix/bug-regex31.c: Include <stdlib.h>.
3958
3959         * nscd/hstcache.c (cache_addhst): Remove unused variable.
3960
3961         * nis/nss_compat/compat-spwd.c
3962         (getspent_next_nss_netgr): Remove unused variable.
3963         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
3964
3965         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
3966         nonmembers" output to use the right array.
3967
3968         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
3969
3970         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
3971
3972         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
3973         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
3974         * catgets/gencat.c (read_input_file): Likewise.
3975         * locale/programs/locarchive.c (enlarge_archive): Likewise.
3976
3977         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
3978         variable definition inside #if's controlling its use.
3979
3980         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
3981
3982         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
3983
3984         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
3985
3986         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
3987         unreachable code.
3988
3989         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
3990
3991         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
3992         * configure: Regenerated.
3993
3994         * Makerules: Revert last change.
3995         * elf/Makefile: Likewise.
3996
3997 2011-06-09  Roland McGrath  <roland@hack.frob.com>
3998
3999         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
4000         * elf/Makefile ($(objpfx)librtld.os): Likewise.
4001         (reloc-link): Likewise.
4002
4003 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
4004
4005         * elf/Makefile: Add rules to build pldd.
4006         * elf/pldd.c: New file.
4007         * elf/pldd-xx.c: New file.
4008
4009 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
4010
4011         * version.h: Update for 2.15 development version.
4012
4013 2011-06-07  David S. Miller  <davem@davemloft.net>
4014
4015         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
4016         ifuncs.
4017         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
4018         elf_machine_lazy_rel): Likewise.
4019         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
4020         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
4021         elf_machine_lazy_rel): Likewise.
4022         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
4023         dl_hwcap via passed in argument.
4024         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
4025         Likewise.
4026
4027 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
4028
4029         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
4030
4031 2011-06-06  Roland McGrath  <roland@hack.frob.com>
4032
4033         [BZ #12849]
4034         * manual/fdl-1.1.texi: New file, verbatim from:
4035         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
4036         * manual/lgpl-2.1.texi: New file, verbatim from:
4037         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
4038         * manual/Makefile (licenses): New variable, list those new file names.
4039         (texis): Use it.
4040         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
4041
4042         * manual/fdl.texi: File removed.
4043         * manual/lesser.texi: File removed.
4044         * manual/libc.texinfo (Copying, Documentation License):
4045         Use new @include file names, put @appendix directive before @include.
4046
4047 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
4048
4049         [BZ #12841]
4050         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
4051         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
4052         (mq_open): Add __NTH.
4053
4054 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
4055
4056         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4057         Assume Intel Core i3/i5/i7 processor if AVX is available.
4058
4059 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
4060
4061         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
4062         typo.
4063
4064 2011-05-31  Andreas Schwab  <schwab@redhat.com>
4065
4066         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
4067         memory.  Use alloca_account.  Fix memory leak when retrying.
4068
4069 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
4070
4071         * version.h (RELEASE): Bump for 2.14 release.
4072         * include/features.h (__GLIBC_MINOR__): Bump to 14.
4073
4074         * config.make.in (RANLIB): Remove entry.
4075
4076 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
4077
4078         * po/Makefile (po-sed-cmd): Add ksh to extensions.
4079         (libc.pot): Work around missing support for .ksh extension in xgettext.
4080
4081         [BZ #12684]
4082         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
4083         if both request failed.
4084         (send_dg): In case of server errors clear resplen or *resplen2.
4085
4086         [BZ #12454]
4087         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
4088         when there are multiple maps.
4089         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
4090         (_dl_fini): Remove test here.
4091
4092         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
4093
4094 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
4095
4096         [BZ #12350]
4097         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
4098         bit from old_res_options.
4099         (gaih_inet): Likewise.
4100
4101         [BZ #11099]
4102         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
4103         as signed.
4104
4105         * resolv/res_init.c (res_setoptions): Make the code more compact.
4106
4107         [BZ #11558]
4108         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
4109         set RES_USEVC.
4110
4111         [BZ #11634]
4112         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
4113
4114         * malloc/malloc.h: Mark malloc hook variables as deprecated.
4115
4116         [BZ #11781]
4117         * malloc/malloc.h: Declare malloc hook variables as volatile.
4118
4119         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
4120         in last patch.
4121
4122         [BZ #11799]
4123         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
4124         raise in the comment.
4125         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
4126         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
4127         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
4128
4129 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
4130
4131         [BZ #12811]
4132         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
4133         grow the buffers more if it already has to be sufficient.
4134         (build_wcs_upper_buffer): Likewise.
4135         * posix/regexec.c (check_matching): Likewise.
4136         (clean_state_log_if_needed): Likewise.
4137         (extend_buffers): Don't enlarge buffers beyond size of the input
4138         buffer.
4139         Patches mostly by Emil Wojak <emil@wojak.eu>.
4140         * posix/bug-regex32.c: New file.
4141         * posix/Makefile (tests): Add bug-regex32.
4142
4143         * locale/findlocale.c (_nl_find_locale): Return right away if
4144         _nl_explode_name failed.
4145         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
4146
4147         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
4148
4149         * debug/xtrace.sh: Unify messages.
4150         * malloc/memusage.sh: Likewise.
4151
4152         [BZ #12813]
4153         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
4154         time symbol from vDSO.  Substitute with vsyscall if not available.
4155         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
4156         __vdso_time.
4157
4158         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
4159         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
4160         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
4161         Add sendmmsg and internal_sendmmsg.
4162         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
4163         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
4164         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
4165
4166         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
4167         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
4168         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
4169
4170 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
4171
4172         [BZ #12813]
4173         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
4174         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
4175         available.
4176         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
4177         __vdso_getcpu.
4178
4179         [BZ #12814]
4180         * iconvdata/Makefile (tests): Add bug-iconv9.
4181         * iconvdata/bug-iconv9.c: New file.
4182
4183 2011-05-27  Andreas Schwab  <schwab@redhat.com>
4184
4185         [BZ #12814]
4186         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
4187
4188 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
4189
4190         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
4191         (struct user_regs_struct): Change intcs field back to cs.
4192
4193 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
4194
4195         * po/ja.po: Update from translation team.
4196
4197 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
4198
4199         [BZ #12795]
4200         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
4201         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
4202
4203 2011-05-20  Andreas Schwab  <schwab@redhat.com>
4204
4205         * stdlib/longlong.h: Update from GCC.
4206
4207 2011-05-23  Andreas Schwab  <schwab@redhat.com>
4208
4209         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
4210         parameter name.
4211         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
4212         Add parameter name.
4213         (__sysconf): Pass it down.
4214
4215 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
4216
4217         [BZ #12671]
4218         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
4219         some situations.
4220         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
4221         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
4222         add in in __libc_use_alloca calls.  Adjust callers.
4223         (glob): Use malloc in some situations.
4224
4225         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
4226         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
4227         pltexit.
4228
4229 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
4230
4231         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
4232         and CLOCK_BOOTTIME_ALARM.
4233
4234         [BZ #12782]
4235         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
4236         is returned.
4237
4238         * string/_strerror.c (__strerror_r): Print negative errors as signed
4239         numbers.
4240
4241         [BZ #12777]
4242         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
4243         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
4244         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
4245
4246         * configure.in: Fix typo in redirection and correct removal of test
4247         files in two cases.
4248
4249         [BZ #12788]
4250         * locale/setlocale.c (new_composite_name): Fix test to check for
4251         identical name of all categories.
4252
4253         [BZ #12792]
4254         * libio/filedoalloc.c (local_isatty): New function.
4255         (_IO_file_doallocate): Use local_isatty.
4256         * stdio-common/perror.c (perror): In case a new stream is used
4257         forward the stream error.
4258         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
4259         error flag.
4260
4261 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
4262
4263         [BZ #11869]
4264         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
4265         alloca.
4266         * include/alloca.h (extend_alloca_account): Define.
4267
4268         [BZ #11857]
4269         * posix/regex.h: Fix comments with documentation of user-accessible
4270         fields after compilation and describe correct free'ing of pattern
4271         after re_compile_pattern.
4272         Patch by Reuben Thomas <rrt@sc3d.org>.
4273
4274 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
4275
4276         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
4277         and -mno-altivec to prevent the compiler from using Altivec and/or
4278         VSX instructions when the corresponding registers are not available.
4279
4280 2011-05-19  Andreas Schwab  <schwab@redhat.com>
4281
4282         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
4283
4284 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
4285
4286         * libio/freopen.c (freopen): Use __dup2, not dup2.
4287         * libio/freopen64.c (freopen64): Likewise.
4288
4289 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
4290
4291         [BZ #12775]
4292         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
4293         * math/Makefile (tests): Add test-powl.
4294         (CFLAGS-test-powl.c): Define.
4295         * math/test-powl.c: New file.
4296
4297 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4298
4299         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
4300
4301 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
4302
4303         [BZ #11837]
4304         * iconvdata/gb18030.c: Update to GB18020-2005.
4305
4306 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
4307
4308         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
4309         RE_SYNTAX_POSIX_AWK): Update to match recent development.
4310         Patch by Aharon Robbins <arnold@skeeve.com>.
4311
4312         [BZ #11892]
4313         * stdlib/putenv.c (putenv): Don't always create copy of the variable
4314         on the stack.
4315
4316         [BZ #11895]
4317         * misc/pselect.c (__pselect): Handle timeout value errors hidden
4318         through underflows.
4319
4320         [BZ #12766]
4321         * misc/error.c (error_at_line): Ensure file_name and old_file_name
4322         point to strings before performing equality test for error_one_per_line
4323         mode.
4324
4325         [BZ #11697]
4326         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
4327
4328         [BZ #11820]
4329         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
4330         (struct user_fpregs_struct): Avoid __uint*_t types.
4331
4332         [BZ #6420]
4333         * malloc/mtrace.c (tr_where): Add additional parameter to point to
4334         symbol info.  Use it instead of calling _dl_addr locally.
4335         (lock_and_info): New function.
4336         (tr_freehook): Call lock_and_info and pass symbol info as additional
4337         parameter to tr_where.
4338         (tr_mallochook): Likewise.
4339         (tr_reallochook): Likewise.
4340         (tr_memalignhook): Likewise.
4341
4342         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
4343         used and couldn't be at all thread-safe.
4344
4345 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
4346
4347         * libio/freopen.c (freopen): Don't close old file descriptor
4348         before the new one is opened.  Instead dup the new file descriptor
4349         to the old one after the new stream is created.
4350         * libio/freopen64.c (freopen64): Likewise.
4351         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
4352         * libio/fileops.c (_IO_new_file_close_it): Handle new
4353         _IO_FLAGS2_NOCLOSE flag.
4354         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
4355         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
4356         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
4357         _IO_FLAGS2_NOCLOSE flag.
4358         * include/unistd.h: Add hidden_proto for dup3.
4359         Define __have_dup3.
4360         * io/dup3.c: Define hidden symbol.
4361         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
4362
4363         [BZ #7101]
4364         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
4365         when an incomplete long option is used.
4366         * posix/tst-getopt_long1.c: New file.
4367         * posix/Makefile (tests): Add tst-getopt_long1.
4368
4369         [BZ #10138]
4370         * scripts/config.guess: Update from autoconf-2.68.
4371         * scripts/config.sub: Likewise.
4372
4373         [BZ #10157]
4374         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
4375         tests into ...
4376         (has_cpuclock): ...this.  New function.
4377         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
4378         macro here based on has_cpuclock code.
4379
4380         [BZ #10149]
4381         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
4382         First byte (not low byte) is now always NUL.
4383         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
4384
4385         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
4386         Use non-cancelable interfaces.
4387
4388         [BZ #9809]
4389         * locale/iso-639.def: Add entry for Sorani.
4390
4391         [BZ #11901]
4392         * include/stdlib.h: Move include protection to the right place.
4393         Define abort_msg_s.  Declare __abort_msg with it.
4394         * stdlib/abort.c (__abort_msg): Adjust type.
4395         * assert/assert.c (__assert_fail_base): New function.  Majority
4396         of code from __assert_fail.  Allocate memory for __abort_msg with
4397         mmap.
4398         (__assert_fail): Now call __assert_fail_base.
4399         * assert/assert-perr.c: Remove bulk of implementation.  Use
4400         __assert_fail_base.
4401         * include/assert.hL Declare __assert_fail_base.
4402         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
4403         mmap.
4404         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
4405
4406 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
4407
4408         [BZ #11952]
4409         [BZ #12453]
4410         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
4411         until all modules are registered in the DTV.
4412         * elf/Makefile: Add rules to build and run tst-tls19.
4413         * elf/tst-tls19.c: New file.
4414         * elf/tst-tls19mod1.c: New file.
4415         * elf/tst-tls19mod2.c: New file.
4416         * elf/tst-tls19mod3.c: New file.
4417         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
4418
4419         [BZ #12083]
4420         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
4421         correctly.
4422
4423         [BZ #12601]
4424         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
4425         two-byte sequence errors.
4426         * iconvdata/Makefile (tests): Add bug-iconv8.
4427         * iconvdata/bug-iconv8.c: New file.
4428
4429         [BZ #12626]
4430         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
4431         buf2 definition.
4432
4433         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
4434
4435         [BZ #12432]
4436         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
4437         (dummy_getcfa): New function.
4438         (init): Get _Unwind_GetCFA address, use dummy if not found.
4439         (backtrace_helper): In recursion check, also check whether CFA changes.
4440         (__backtrace): Completely initialize arg.
4441
4442         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
4443         storing incomplete byte sequence in state object.  Avoid testing for
4444         guaranteed too small input if we know there is enough data available.
4445
4446 2011-05-11  Andreas Schwab  <schwab@redhat.com>
4447
4448         * Makeconfig (+link-pie): Indent.
4449         * Rules (binaries-pie): Define if $(have-fpie) and
4450         $(build-shared).
4451         (binaries-shared): Also filter out $(binaries-pie).
4452         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
4453         * nscd/Makefile (others-pie): Add nscd.
4454         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
4455         ($(objpfx)nscd): Remove command override.
4456         * login/Makefile (others-pie): Add pt_chown.
4457         ($(objpfx)pt_chown): Remove command override.
4458         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
4459         remove command overrides.
4460
4461 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
4462
4463         * libio/tst_putwc.c: Fix error messages.
4464
4465         [BZ #12724]
4466         * libio/fileops.c (_IO_new_file_close_it): Always flush when
4467         currently writing and seek to current position when not.
4468         * libio/Makefile (tests): Add bug-fclose1.
4469         * libio/bug-fclose1.c: New file.
4470
4471 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
4472
4473         [BZ #12511]
4474         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
4475         don't set DF_1_NODELETE here.
4476         (do_lookup_x): When entering new entry test for copy relocation
4477         and if necessary set DF_1_NODELETE flag.
4478         * elf/tst-unique4.cc: New file.
4479         * elf/tst-unique4.h: New file.
4480         * elf/tst-unique4lib.cc: New file.
4481         * elf/Makefile: Add rules to build and run tst-unique4.
4482         Patch by Piotr Bury <pbury@goahead.com>.
4483
4484 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
4485
4486         [BZ #12052]
4487         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
4488
4489         [BZ #12625]
4490         * misc/mntent_r.c (addmntent): Flush the stream after the output
4491
4492         [BZ #12393]
4493         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
4494         (is_trusted_path_normalize): Skip initial colon.  Append slash
4495         to empty buffer.  Duplicate is_trusted_path code but allow
4496         constructed patch to be prefix.
4497         (is_dst): Allow $ORIGIN followed by /.
4498         (_dl_dst_substitute): Correct clearing of check_for_trusted.
4499         Correct testing of result of is_trusted_path_normalize
4500         (decompose_rpath): Fix warning.
4501
4502 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
4503
4504         [BZ #11257]
4505         * grp/initgroups.c (internal_getgrouplist): When we found the service
4506         list through the initgroups entry in nsswitch.conf do not always
4507         continue on a successful lookup.  Don't always use the
4508         __nss_group_database value if it is set.
4509         * nss/nsswitch.conf (initgroups): Change action for successful db
4510         lookup to continue for compatibility.
4511
4512 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
4513
4514         [BZ #11532]
4515         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
4516         and CP774 modules.
4517         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
4518         and CP774 modules.
4519         * iconvdata/tst-tables.sh: Likewise.
4520         * iconvdata/cp770.c: New file.
4521         * iconvdata/cp771.c: New file.
4522         * iconvdata/cp772.c: New file.
4523         * iconvdata/cp773.c: New file.
4524         * iconvdata/cp774.c: New file.
4525         * iconvdata/testdata/CP770: New file.
4526         * iconvdata/testdata/CP770..UTF8: New file.
4527         * iconvdata/testdata/CP771: New file.
4528         * iconvdata/testdata/CP771..UTF8: New file.
4529         * iconvdata/testdata/CP772: New file.
4530         * iconvdata/testdata/CP772..UTF8: New file.
4531         * iconvdata/testdata/CP773: New file.
4532         * iconvdata/testdata/CP773..UTF8: New file.
4533         * iconvdata/testdata/CP774: New file.
4534         * iconvdata/testdata/CP774..UTF8: New file.
4535
4536         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
4537         END CHARMAP line.
4538         * iconvdata/gen-8bit-gap.sh: Likewise.
4539         * iconvdata/gen-8bit.sh: Likewise.
4540
4541         * locale/iso-639.def: Add ary entry.
4542
4543         [BZ #11258]
4544         * locale/C-translit.h.in: Add U20A1 transliteration.
4545
4546         [BZ #12178]
4547         * locale/iso-639.def: Add wae entry.
4548         Patch by Kevin Bortis <bortis@translate-wae.ch>.
4549
4550         [BZ #12545]
4551         * locale/programs/localedef.c (construct_output_path): Use ssize_t
4552         for n.
4553
4554         [BZ #12711]
4555         * locale/C-translit.h.in: Add entry for U20B9.
4556         Patch by pravin.d.s@gmail.com.
4557
4558 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
4559
4560         [BZ #12713]
4561         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
4562         ENAMETOOLONG use generic getcwd.
4563         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
4564         in rtld.  Use *stat64.
4565         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
4566         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
4567         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
4568         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
4569         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
4570         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
4571         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
4572         __fstatat64 macros.
4573         * include/dirent.h: Add libc_hidden_proto for rewinddir.
4574         * dirent/rewinddir.c: Add libc_hidden_def.
4575         * sysdeps/mach/hurd/rewinddir.c: Likewise.
4576         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
4577
4578         * include/dirent.h (__alloc_dir): Add flags parameter.
4579         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
4580         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
4581         __alloc_dir.
4582         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
4583         from fdopendir if O_CLOEXEC is already set.
4584
4585 2011-03-15  Alan Modra  <amodra@gmail.com>
4586
4587         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
4588         l_tls_firstbyte_offset non-zero.  Save padding offset in
4589         l_tls_firstbyte_offset for later use.
4590         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
4591         freeing static tls block.
4592
4593 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
4594
4595         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
4596         where #ifdef was intended.  The intent is to prevent ARG_MAX from
4597         being defined by the kernel headers.
4598
4599 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
4600
4601         [BZ #12734]
4602         * resolv/resolv.h: Define RES_NOTLDQUERY.
4603         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
4604         no-tld-query and set RES_NOTLDQUERY.
4605         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
4606         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
4607         modern BIND to search name as TLD unless forbidden.
4608
4609 2011-05-07  Petr Baudis  <pasky@suse.cz>
4610             Ulrich Drepper  <drepper@gmail.com>
4611
4612         [BZ #12393]
4613         * elf/dl-load.c (fillin_rpath): Move trusted path check...
4614         (is_trusted_path): ...to here.
4615         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
4616         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
4617         using is_trusted_path_normalize() in setuid scripts.
4618
4619 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
4620
4621         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
4622         __BEGIN/__END_DECLS.
4623
4624 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
4625
4626         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
4627         NSS_STATUS_NOTFOUND if no record was found.
4628
4629 2011-05-05  Andreas Schwab  <schwab@redhat.com>
4630
4631         * sunrpc/Makefile (headers): Add rpc/netdb.h.
4632         (headers-not-in-tirpc): Remove rpc/netdb.h
4633         * resolv/netdb.h: Revert last change.
4634
4635 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
4636
4637         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
4638         circular dependency between libgcc.a and libc.a.
4639
4640 2011-05-05  Andreas Schwab  <schwab@redhat.com>
4641
4642         * resolv/netdb.h: Don't include <rpc/netdb.h>.
4643         * nis/Makefile: Don't install rpcsvc/*.
4644         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
4645         instead of <rpc/types.h>.
4646         (MAXHOSTNAMELEN): Define.
4647
4648 2011-05-03  Andreas Schwab  <schwab@redhat.com>
4649
4650         * elf/ldconfig.c (add_dir): Don't crash on empty path.
4651
4652 2011-04-28  Maciej Babinski  <mbabinski@google.com>
4653
4654         [BZ #12714]
4655         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
4656         gethostbyname4_r when IPv6 results are possible.
4657
4658 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
4659
4660         [BZ #12723]
4661         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
4662         _PC_PIPE_BUF handling.
4663
4664 2011-04-30  Bruno Haible  <bruno@clisp.org>
4665
4666         [BZ #12717]
4667         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
4668         * resolv/netdb.h (getnameinfo): Change type of flags parameter
4669         to 'int'.
4670         * inet/getnameinfo.c (getnameinfo): Likewise.
4671
4672 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
4673
4674         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
4675         to groups setting in database lookup.
4676         * nss/nsswitch.conf: Add initgroups entry.
4677
4678 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
4679
4680         [BZ #12685]
4681         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
4682         mode string.
4683         Patch by Eric Blake <eblake@redhat.com>.
4684
4685 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
4686
4687         * sunrpc/Makefile (need-export-routines): Add svc_run.
4688         (routines): Remove svc_run.
4689         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
4690         * sunrpc/clnt_perr.c (clnt_perrno): Export.
4691         * sunrpc/svc_run.c (svc_run): Likewise.
4692         * sunrpc/svc_udp.c (svcudp_create): Likewise.
4693
4694 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
4695
4696         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
4697         problem in reallocation in last patch.
4698
4699 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
4700
4701         * sunrpc/Makefile: Move inclusion of Rules.
4702
4703 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
4704
4705         * nss/nss_files/files-initgroups.c: New file.
4706         * nss/Makefile (libnss_files-routines): Add files-initgroups.
4707         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
4708         _nss_files_initgroups_dyn.
4709
4710 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
4711
4712         * elf/elf.h (R_ARM_IRELATIVE): Define.
4713
4714 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
4715
4716         * po/ru.po: Update from translation team.
4717
4718 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
4719
4720         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
4721         dependencies.
4722
4723 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
4724
4725         [BZ #12653]
4726         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
4727         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
4728         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
4729         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
4730         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
4731
4732 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
4733
4734         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
4735         differing bytes.
4736         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
4737         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
4738         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
4739
4740 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
4741
4742         [BZ #12420]
4743         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
4744         storing it.
4745         * stdlib/bug-getcontext.c: New file.
4746         * stdlib/Makefile: Add rules to build and run bug-getcontext.
4747
4748 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
4749
4750         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
4751         instructions into .machine "z9-109".
4752         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
4753         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
4754
4755 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
4756
4757         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
4758         between environment variables and auxiliary vector.
4759
4760 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
4761
4762         * Makefile: Add rules to build linkobj/libc.so.
4763         * include/libc-symbols.h: Define libc_hidden_nolink.
4764         * include/rpc/auth.h: Mark functions which are to be hidden.
4765         * include/rpc/auth_des.h: Likewise.
4766         * include/rpc/auth_unix.h: Likewise.
4767         * include/rpc/clnt.h: Likewise.
4768         * include/rpc/des_crypt.h: Likewise.
4769         * include/rpc/key_prot.h: Likewise.
4770         * include/rpc/pmap_clnt.h: Likewise.
4771         * include/rpc/pmap_prot.h: Likewise.
4772         * include/rpc/pmap_rmt.h: Likewise.
4773         * include/rpc/rpc_msg.h: Likewise.
4774         * include/rpc/svc.h: Likewise.
4775         * include/rpc/svc_auth.h: Likewise.
4776         * include/rpc/xdr.h: Likewise.
4777         * nis/Makefile: Link all DSOs against linkobj/libc.so.
4778         * nss/Makefile: Likewise.
4779         * sunrpc/Makefile: Don't install headers.  Build library with normal
4780         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
4781         * sunrpc/auth_des.c: Hide exported symbols by default, export some
4782         for the compat linking library.  Remove use of INTDEF/INTUSE.
4783         * sunrpc/auth_none.c: Likewise.
4784         * sunrpc/auth_unix.c: Likewise.
4785         * sunrpc/authdes_prot.c: Likewise.
4786         * sunrpc/authuxprot.c: Likewise.
4787         * sunrpc/clnt_gen.c: Likewise.
4788         * sunrpc/clnt_perr.c: Likewise.
4789         * sunrpc/clnt_raw.c: Likewise.
4790         * sunrpc/clnt_simp.c: Likewise.
4791         * sunrpc/clnt_tcp.c: Likewise.
4792         * sunrpc/clnt_udp.c: Likewise.
4793         * sunrpc/clnt_unix.c: Likewise.
4794         * sunrpc/des_crypt.c: Likewise.
4795         * sunrpc/des_soft.c: Likewise.
4796         * sunrpc/get_myaddr.c: Likewise.
4797         * sunrpc/key_call.c: Likewise.
4798         * sunrpc/key_prot.c: Likewise.
4799         * sunrpc/netname.c: Likewise.
4800         * sunrpc/pm_getmaps.c: Likewise.
4801         * sunrpc/pm_getport.c: Likewise.
4802         * sunrpc/pmap_clnt.c: Likewise.
4803         * sunrpc/pmap_prot.c: Likewise.
4804         * sunrpc/pmap_prot2.c: Likewise.
4805         * sunrpc/pmap_rmt.c: Likewise.
4806         * sunrpc/publickey.c: Likewise.
4807         * sunrpc/rpc_cmsg.c: Likewise.
4808         * sunrpc/rpc_common.c: Likewise.
4809         * sunrpc/rpc_dtable.c: Likewise.
4810         * sunrpc/rpc_prot.c: Likewise.
4811         * sunrpc/rpc_thread.c: Likewise.
4812         * sunrpc/rtime.c: Likewise.
4813         * sunrpc/svc.c: Likewise.
4814         * sunrpc/svc_auth.c: Likewise.
4815         * sunrpc/svc_authux.c: Likewise.
4816         * sunrpc/svc_raw.c: Likewise.
4817         * sunrpc/svc_run.c: Likewise.
4818         * sunrpc/svc_simple.c: Likewise.
4819         * sunrpc/svc_tcp.c: Likewise.
4820         * sunrpc/svc_udp.c: Likewise.
4821         * sunrpc/svc_unix.c: Likewise.
4822         * sunrpc/svcauth_des.c: Likewise.
4823         * sunrpc/xcrypt.c: Likewise.
4824         * sunrpc/xdr.c: Likewise.
4825         * sunrpc/xdr_array.c: Likewise.
4826         * sunrpc/xdr_float.c: Likewise.
4827         * sunrpc/xdr_intXX_t.c: Likewise.
4828         * sunrpc/xdr_mem.c: Likewise.
4829         * sunrpc/xdr_rec.c: Likewise.
4830         * sunrpc/xdr_ref.c: Likewise.
4831         * sunrpc/xdr_sizeof.c: Likewise.
4832         * sunrpc/xdr_stdio.c: Likewise.
4833
4834 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
4835
4836         [BZ #12650]
4837         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
4838         * sysdeps/ia64/dl-tls.h: Likewise.
4839         * sysdeps/powerpc/dl-tls.h: Likewise.
4840         * sysdeps/s390/dl-tls.h: Likewise.
4841         * sysdeps/sh/dl-tls.h: Likewise.
4842         * sysdeps/sparc/dl-tls.h: Likewise.
4843         * sysdeps/x86_64/dl-tls.h: Likewise.
4844         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
4845
4846 2011-03-14  Andreas Schwab  <schwab@redhat.com>
4847
4848         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
4849         rpath element also skip the following colon.
4850         (expand_dynamic_string_token): Add is_path parameter and pass
4851         down to DL_DST_REQUIRED and _dl_dst_substitute.
4852         (decompose_rpath): Call expand_dynamic_string_token with
4853         non-zero is_path.  Ignore empty rpaths.
4854         (_dl_map_object_from_fd): Call expand_dynamic_string_token
4855         with zero is_path.
4856
4857 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
4858
4859         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
4860         Make cancelable.
4861
4862 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
4863
4864         [BZ #12655]
4865         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
4866         Patch by Filipe David Manana <fdmanana@apache.org>.
4867
4868 2011-04-07  Andreas Schwab  <schwab@redhat.com>
4869
4870         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
4871         Maintain aligned stack.
4872         (CHECK_RSP): Remove unused macro.
4873
4874 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
4875
4876         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
4877         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
4878
4879 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
4880
4881         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
4882
4883         * include/features.h: Mention __USE_XOPEN2K8 in comment.
4884
4885 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
4886
4887         [BZ #12518]
4888         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
4889         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
4890         * sysdeps/x86_64/memmove.c: New file.
4891         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
4892         (memcpy): Renamed to ...
4893         (__new_memcpy): This.
4894         (memcpy): Provide GLIBC_2_14 memcpy.
4895         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
4896         (memcpy): Provide GLIBC_2_2_5 memcpy.
4897
4898 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
4899
4900         [BZ #12631]
4901         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
4902
4903 2011-03-30  Andreas Schwab  <schwab@redhat.com>
4904
4905         * misc/syncfs.c: New file.
4906         * misc/Makefile (routines): Add syncfs.
4907         * posix/unistd.h: Declare syncfs.
4908         * sysdeps/unix/syscalls.list: Add syncfs.
4909
4910 2011-04-01  Andreas Schwab  <schwab@redhat.com>
4911
4912         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
4913         open_by_handle_at.
4914         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
4915         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4916         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4917         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4918         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4919         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
4920         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4921
4922 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
4923
4924         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
4925         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4926         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
4927         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4928         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4929         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4930         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4931
4932         * io/Makefile: Compile fallocate.c, fallocate64.c, and
4933         sync_file_range.c with -fexceptions.
4934         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
4935         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
4936         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
4937         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
4938         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
4939         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
4940         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
4941         sync_file_range as cancellation point
4942         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
4943         now a wrapper around __call_sync_file_range with cancellation handling.
4944         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
4945         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
4946         function name to __call_sync_file_range.
4947         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
4948         Add call_sync_file_range.
4949
4950 2011-04-01  Andreas Schwab  <schwab@redhat.com>
4951
4952         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4953         bits/timex.h.
4954
4955 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
4956
4957         * iconv/iconv.h: Fix typo in comment.
4958         * io/fcntl.h: Likewise.
4959         * libio/stdio.h: Likewise.
4960         * posix/spawn.h: Likewise.
4961         * posix/unistd.h: Likewise.
4962         * stdlib/stdlib.h: Likewise.
4963         * time/time.h: Likewise.
4964         * wcsmbs/wchar.h: Likewise.
4965
4966         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
4967         open_by_handle): Add.
4968         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
4969         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
4970         Augment a few comments.
4971         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4972         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4973         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4974         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4975         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4976         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
4977         open_by_handle.
4978
4979         * io/fcntl.h (AT_EMPTY_PATH): Define.
4980
4981 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
4982
4983         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
4984         * sysdeps/unix/sysv/linux/bits/time.h: New file.
4985         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
4986         to...
4987         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
4988         * Versions.def: Add GLIBC_2.14.
4989         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
4990         Export.
4991
4992 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
4993
4994         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
4995         round counter.
4996         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4997
4998 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
4999
5000         [BZ #12597]
5001         * string/test-strncmp.c (do_page_test): New function.
5002         (check2): Likewise.
5003         (test_main): Call check2.
5004         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
5005
5006 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
5007
5008         [BZ #12587]
5009         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
5010         Handle cache information in CPU leaf 4.
5011         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
5012
5013 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
5014
5015         [BZ #12583]
5016         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
5017         character representation.
5018         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
5019
5020 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
5021
5022         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
5023         END(__isnan) to END(__isnanf) to match function entry point/label
5024         EALIGN(__isnanf,...).
5025
5026 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
5027
5028         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
5029
5030 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
5031
5032         [BZ #12510]
5033         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
5034         copy from the symbol referenced in the relocation to initialize the
5035         used variable.
5036         Patch by Piotr Bury <pbury@goahead.com>.
5037         * elf/Makefile: Add rules to build and tst-unique3.
5038         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
5039         * elf/tst-unique3.cc: New file.
5040         * elf/tst-unique3.h: New file.
5041         * elf/tst-unique3lib.cc: New file.
5042         * elf/tst-unique3lib2.cc: New file.
5043
5044         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
5045
5046 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
5047
5048         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
5049         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
5050         to _start.
5051
5052 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
5053
5054         * elf/dl-load.c (_dl_map_object): If we are looking for the first
5055         to-be-loaded object along a path to loader is ld.so.
5056
5057 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
5058             Ulrich Drepper  <drepper@gmail.com>
5059
5060         * sysdeps/x86_64/memset.S: After aligning destination, code
5061         branches to different locations depending on the value of
5062         misalignment, when multiarch is enabled. Fix this.
5063
5064 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
5065
5066         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
5067         Set _x86_64_preferred_memory_instruction for AMD processsors.
5068         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5069         Set bit_Prefer_SSE_for_memop for AMD processors.
5070
5071 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
5072
5073         * libio/fmemopen.c (fmemopen): Optimize a bit.
5074
5075 2011-03-03  Andreas Schwab  <schwab@redhat.com>
5076
5077         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
5078
5079 2011-03-03  Roland McGrath  <roland@redhat.com>
5080
5081         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
5082
5083 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
5084
5085         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
5086         __bzero_ultra1 instead of __memset_ultra1.
5087
5088 2011-02-23  Andreas Schwab  <schwab@redhat.com>
5089             Ulrich Drepper  <drepper@gmail.com>
5090
5091         [BZ #12509]
5092         * include/link.h (struct link_map): Add l_orig_initfini.
5093         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
5094         returning unsuccessfully.
5095         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
5096         close of a file loaded at startup, restore the original l_initfini
5097         list.
5098         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
5099         list, store the pointer.
5100         * elf/Makefile ($(objpfx)noload-mem): New rule.
5101         (noload-ENV): Define.
5102         (tests): Add $(objpfx)noload-mem.
5103         * elf/noload.c: Include <memcheck.h>.
5104         (main): Call mtrace.  Close all opened handles.
5105
5106 2011-02-17  Andreas Schwab  <schwab@redhat.com>
5107
5108         [BZ #12454]
5109         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
5110         dependencies are missing.
5111
5112 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5113
5114         Fix __if_freereq crash: Unlike the generic version which uses free,
5115         Hurd needs munmap.
5116         * sysdeps/mach/hurd/ifreq.h: New file.
5117
5118 2011-01-27  Petr Baudis  <pasky@suse.cz>
5119             Ulrich Drepper  <drepper@gmail.com>
5120
5121         [BZ 12445]#
5122         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
5123         to extend_alloca().
5124         * stdio-common/bug23.c: New file.
5125         * stdio-common/Makefile (tests): Add bug23.
5126
5127 2010-09-28  Andreas Schwab  <schwab@redhat.com>
5128             Ulrich Drepper  <drepper@gmail.com>
5129
5130         [BZ #12489]
5131         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
5132         before performing relro protection.  At old place add assertion
5133         to make sure nothing changed.
5134
5135 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
5136             Glauber de Oliveira Costa  <glommer@gmail.com>
5137
5138         * elf/elf.h: Add new ARM TLS relocs.
5139
5140 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
5141
5142         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
5143         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
5144         cast from r3.
5145         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
5146         'tests' variable.
5147         * sysdeps/wordsize-64/tst-writev.c: New file.
5148
5149 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
5150
5151         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
5152         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
5153         insns in _dl_start to prevent a TOC reference before relocs are
5154         resolved.
5155
5156 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
5157
5158         [BZ #12469]
5159         * Makeconfig: Remove RANLIB definition.
5160         * Makerules: Don't use RANLIB.
5161         * aclocal.m4: Remove ranlib test.
5162         * configure.in: No need to check for ranlib.
5163         * elf/rtld-Rules: Don't use RANLIB.
5164
5165 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5166
5167         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
5168         protection macro.
5169         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
5170         inclusion protection macro.
5171
5172         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
5173         SIGRTMIN and SIGRTMAX and print information in that case only when
5174         SIGRTMIN is defined.
5175
5176 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
5177
5178         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
5179         arginfo fn returning -1.
5180
5181         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
5182         and thousands string is zero terminated.
5183
5184 2011-02-03  Andreas Schwab  <schwab@redhat.com>
5185
5186         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
5187         sysdeps/unix/sysv/linux/bits/socket.h.
5188
5189 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5190
5191         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
5192         (__CPU_COUNT): Remove old macros.
5193         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
5194         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
5195         (__CPU_ALLOC, __CPU_FREE): Add macros.
5196         (__sched_cpualloc, __sched_cpufree): Add declarations.
5197
5198 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
5199
5200         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
5201         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
5202         * nscd/aicache.c (addhstaiX): Return timeout of added value.
5203         (readdhstai): Return value of addhstaiX call.
5204         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
5205         (addgrbyX): Return value returned by cache_addgr.
5206         (readdgrbyname): Return value returned by addgrbyX.
5207         (readdgrbygid): Likewise.
5208         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
5209         (addpwbyX): Return value returned by cache_addpw.
5210         (readdpwbyname): Return value returned by addhstbyX.
5211         (readdpwbyuid): Likewise.
5212         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
5213         (addservbyX): Return value returned by cache_addserv.
5214         (readdservbyname): Return value returned by addservbyX:
5215         (readdservbyport): Likewise.
5216         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
5217         (addhstbyX): Return value returned by cache_addhst.
5218         (readdhstbyname): Return value returned by addhstbyX.
5219         (readdhstbyaddr): Likewise.
5220         (readdhstbynamev6): Likewise.
5221         (readdhstbyaddrv6): Likewise.
5222         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
5223         (readdinitgroups): Return value returned by addinitgroupsX.
5224         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
5225         (prune_cache): Keep track of timeout value of re-added entries.
5226         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
5227         * nscd/nscd.h: Adjust prototypes of readd* functions.
5228
5229 2011-02-04  Roland McGrath  <roland@redhat.com>
5230
5231         * nis/nis_server.c (nis_servstate): Use the right name for 0.
5232         (nis_stats): Likewise.
5233         * nis/nis_modify.c (nis_modify): Likewise.
5234         * nis/nis_remove.c (nis_remove): Likewise.
5235         * nis/nis_add.c (nis_add): Likewise.
5236
5237         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
5238
5239         * posix/fnmatch_loop.c: Add some consts.
5240
5241         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
5242
5243 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
5244
5245         [BZ #12460]
5246         * config.make.in (config-cflags-novzeroupper): Define.
5247         * configure.in: Substitute libc_cv_cc_novzeroupper.
5248         * elf/Makefile (AVX-CFLAGS): Define.
5249         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
5250         (CFLAGS-tst-auditmod4a.c): Likewise.
5251         (CFLAGS-tst-auditmod4b.c): Likewise.
5252         (CFLAGS-tst-auditmod6b.c): Likewise.
5253         (CFLAGS-tst-auditmod6c.c): Likewise.
5254         (CFLAGS-tst-auditmod7b.c): Likewise.
5255         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
5256
5257 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
5258
5259         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
5260         function to the callback.
5261         Patch partly by Jiri Olsa <jolsa@redhat.com>.
5262
5263 2011-02-02  Andreas Schwab  <schwab@redhat.com>
5264
5265         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
5266         of errno.
5267
5268 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
5269
5270         [BZ #11724]
5271         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
5272         of constructors.
5273         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
5274         of destructors.
5275         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
5276
5277         [BZ #11724]
5278         * elf/Makefile: Add rules to build and run new test.
5279         * elf/tst-initorder.c: New file.
5280         * elf/tst-initorder.exp: New file.
5281         * elf/tst-initordera1.c: New file.
5282         * elf/tst-initordera2.c: New file.
5283         * elf/tst-initordera3.c: New file.
5284         * elf/tst-initordera4.c: New file.
5285         * elf/tst-initorderb1.c: New file.
5286         * elf/tst-initorderb2.c: New file.
5287         * elf/tst-order-a1.c: New file.
5288         * elf/tst-order-a2.c: New file.
5289         * elf/tst-order-a3.c: New file.
5290         * elf/tst-order-a4.c: New file.
5291         * elf/tst-order-b1.c: New file.
5292         * elf/tst-order-b2.c: New file.
5293         * elf/tst-order-main.c: New file.
5294         New test case by George Gensure <werkt0@gmail.com>.
5295
5296 2010-10-01  Andreas Schwab  <schwab@redhat.com>
5297
5298         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
5299         decoding ACE if AI_CANONIDN.
5300
5301 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
5302
5303         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
5304
5305 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
5306
5307         * version.h (RELEASE): Bump for 2.13 release.
5308         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
5309
5310         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
5311
5312         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
5313         MADV_NOHUGEPAGE.
5314         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
5315         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
5316         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
5317         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
5318         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
5319         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
5320
5321         * posix/getconf.c: Update copyright year.
5322         * catgets/gencat.c: Likewise.
5323         * csu/version.c: Likewise.
5324         * debug/catchsegv.sh: Likewise.
5325         * debug/xtrace.sh: Likewise.
5326         * elf/ldconfig.c: Likewise.
5327         * elf/ldd.bash.in: Likewise.
5328         * elf/sprof.c (print_version): Likewise.
5329         * iconv/iconv_prog.c: Likewise.
5330         * iconv/iconvconfig.c: Likewise.
5331         * locale/programs/locale.c: Likewise.
5332         * locale/programs/localedef.c: Likewise.
5333         * malloc/memusage.sh: Likewise.
5334         * malloc/mtrace.pl: Likewise.
5335         * nscd/nscd.c (print_version): Likewise.
5336         * nss/getent.c: Likewise.
5337
5338         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
5339         PF_CAIF, and PF_ALG.
5340         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
5341
5342 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
5343
5344         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
5345         (modules-names): Use them.
5346         (ifunc-test-modules, ifunc-pie-tests): Define.
5347         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
5348         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
5349         (test-extras): Likewise.
5350         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
5351         $(compile-command.c).
5352         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
5353         (all-built-dso): Define.
5354         (check-textrel.out, check-execstack.out): Depend on it.
5355
5356         * configure.in: Don't override --enable-multi-arch.
5357
5358 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
5359
5360         [BZ #6812]
5361         * nscd/hstcache.c (tryagain): Define.
5362         (cache_addhst): Return tryagain not notfound for temporary errors.
5363         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
5364         failed.
5365
5366 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
5367
5368         [BZ #10563]
5369         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
5370         to make the syscall.
5371         * sysdeps/unix/sysv/linux/setgroups.c: New file.
5372
5373         [BZ #12378]
5374         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
5375         and fall back to matching as normal character if the string ends before
5376         the matching ']' is found.  This is what POSIX requires.
5377         * posix/testfnm.c: Adjust test result.
5378         * posix/globtest.sh: Adjust test result.  Add new test.
5379         * posix/tst-fnmatch.input: Likewise.
5380         * posix/tst-fnmatch2.c: Add new test.
5381
5382 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
5383
5384         * elf/Makefile (check-execstack): Revert last change.  Depend on
5385         check-execstack.h.
5386         (check-execstack.h): New target.
5387         (generated): Add check-execstack.h.
5388         * elf/check-execstack.c: Include "check-execstack.h".
5389         (main): Revert last change.
5390         (handle_file): Return zero if GNU_STACK is absent and
5391         DEFAULT_STACK_PERMS doesn't include PF_X.
5392
5393 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
5394
5395         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
5396         in child fails because the descriptor is already closed.
5397         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
5398         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
5399         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
5400
5401         [BZ #12397]
5402         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
5403         syscall.
5404
5405         [BZ #10484]
5406         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
5407         temporary buffer used to handle multi lookups locally.
5408         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
5409
5410 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
5411
5412         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
5413         loader is ld.so.
5414
5415 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
5416
5417         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
5418         alignment for SSE2.
5419
5420 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
5421
5422         [BZ #12394]
5423         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
5424         characters.  When rounding increased number of integer digits recompute
5425         number of groups.
5426         * stdio-common/tst-grouping.c: New file.
5427         * stdio-common/Makefile: Add rules to build and run tst-grouping.
5428
5429 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
5430
5431         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
5432         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
5433
5434         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
5435         void.
5436         * bits/select.h: Likewise.
5437
5438 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
5439
5440         * po/ja.po: Update from translation team.
5441
5442 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
5443
5444         [BZ #11155]
5445         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
5446         implementation just like for lxstat, fxstatat, et al.
5447
5448 2010-12-27  Jim Meyering  <meyering@redhat.com>
5449
5450         [BZ #12348]
5451         * posix/regexec.c (build_trtable): Return failure indication upon
5452         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
5453
5454 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
5455
5456         [BZ #12201]
5457         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
5458         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
5459         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
5460         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
5461
5462         [BZ #12207]
5463         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
5464
5465         [BZ #12204]
5466         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
5467         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
5468
5469 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
5470
5471         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
5472         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
5473         script has SORT_BY_INIT_PRIORITY.
5474         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
5475         NO_CTORS_DTORS_SECTIONS is defined.
5476         * elf/soinit.c: Likewise.
5477         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
5478         NO_CTORS_DTORS_SECTIONS is defined.
5479         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
5480         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
5481         * sysdeps/sh/init-first.c: Likewise.
5482         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
5483
5484 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
5485
5486         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
5487         always use the slow path.
5488
5489 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
5490
5491         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
5492         similar rule which adds the sysdep directories to the header search in
5493         order to pick up the correct platform stackinfo.h.
5494         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
5495         perform test if it is, otherwise return successfully without testing.
5496         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
5497         DEFAULT_STACK_PERMS define in stackinfo.h.
5498         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
5499         defined in stackinfo.h.
5500         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
5501         DEFAULT_STACK_PERMS defined in stackinfo.h.
5502         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
5503         * sysdeps/ia64/stackinfo.h: Likewise.
5504         * sysdeps/s390/stackinfo.h: Likewise.
5505         * sysdeps/sh/stackinfo.h: Likewise.
5506         * sysdeps/sparc/stackinfo.h: Likewise.
5507         * sysdeps/x86_64/stackinfo.h: Likewise.
5508         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
5509         PF_X for powerpc64.  Retain PF_X for powerpc32.
5510
5511 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
5512
5513         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
5514         accurately.
5515         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
5516         GETDENTS_64BIT_ALIGNED.
5517
5518 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
5519
5520         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
5521
5522 2010-12-10  Andreas Schwab  <schwab@redhat.com>
5523
5524         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
5525         _GNU_SOURCE.
5526
5527         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
5528         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
5529         Remove __restrict.
5530         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
5531         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
5532
5533 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
5534
5535         [BZ #11655]
5536         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
5537         are initialized.
5538
5539 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
5540
5541         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
5542
5543 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
5544
5545         * po/it.po: Update from translation team.
5546
5547 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
5548
5549         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
5550         unused codes.
5551
5552 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
5553
5554         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
5555
5556 2010-11-24  Andreas Schwab  <schwab@redhat.com>
5557
5558         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
5559         specially.
5560         (gaih_getanswer_slice): Likewise.
5561
5562 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
5563
5564         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
5565
5566 2010-05-31  Petr Baudis  <pasky@suse.cz>
5567
5568         [BZ #11149]
5569         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
5570         silently even in the chroot mode.
5571
5572 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
5573
5574         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
5575         last patch a bit.  Pretty printing
5576
5577 2010-05-31  Petr Baudis <pasky@suse.cz>
5578
5579         [BZ #10085]
5580         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
5581         initialization of skip_initgroups_dyn.
5582
5583 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
5584
5585         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
5586         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
5587
5588 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
5589
5590         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
5591
5592 2010-11-11  Andreas Schwab  <schwab@redhat.com>
5593
5594         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
5595         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
5596         (tst-fnmatch-ENV): Set MALLOC_TRACE.
5597         ($(objpfx)tst-fnmatch-mem): New rule.
5598         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
5599         * posix/tst-fnmatch.c (main): Call mtrace.
5600
5601 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
5602
5603         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5604         Support Intel processor model 6 and model 0x2c.
5605
5606 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
5607
5608         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
5609           signed comparison.
5610
5611 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
5612
5613         [BZ #12205]
5614         * string/test-strncasecmp.c (check_result): New function.
5615         (do_one_test): Use it.
5616         (check1): New function.
5617         (test_main): Use it.
5618         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
5619         Support strcasecmp and strncasecmp.
5620
5621 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
5622
5623         [BZ #12194]
5624         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
5625         * sysdeps/x86_64/bits/byteswap.h: Likewise.
5626
5627 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
5628
5629         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
5630         IFUNC support.
5631         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5632         memset-x86-64.
5633         * sysdeps/x86_64/multiarch/bzero.S: New file.
5634         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
5635         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
5636         * sysdeps/x86_64/multiarch/memset.S: New file.
5637         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
5638         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5639         Set bit_Prefer_SSE_for_memop for Intel processors.
5640         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
5641         Define.
5642         (index_Prefer_SSE_for_memop): Define.
5643         (HAS_PREFER_SSE_FOR_MEMOP): Define.
5644
5645 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
5646
5647         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
5648         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
5649
5650 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
5651
5652         [BZ #12191]
5653         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
5654         (__x86_64_raw_data_cache_size_half): Likewise.
5655         (__x86_64_raw_shared_cache_size): Likewise.
5656         (__x86_64_raw_shared_cache_size_half): Likewise.
5657
5658         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
5659         (__x86_64_raw_data_cache_size_half): Likewise.
5660         (__x86_64_raw_shared_cache_size): Likewise.
5661         (__x86_64_raw_shared_cache_size_half): Likewise.
5662         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
5663         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
5664         and __x86_64_raw_shared_cache_size_half.  Round
5665         __x86_64_data_cache_size_half, __x86_64_data_cache_size
5666         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
5667         to multiple of 256 bytes.
5668
5669 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
5670
5671         [BZ #12167]
5672         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
5673         of inacessible symlinks.  Verify result of symlink before returning it.
5674         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
5675         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
5676
5677 2010-10-28  Erich Ritz  <erichritz@gmail.com>
5678
5679         * math/math.h (isinf): Fix typo in comment.
5680
5681 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
5682
5683         * po/da.po: Update from translation team.
5684
5685 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
5686
5687         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
5688         is added to the list.
5689
5690 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
5691             Ulrich Drepper  <drepper@gmail.com>
5692
5693         * elf/dl-object.c (_dl_new_object): Don't append the new object to
5694         the global list here.  Move code to...
5695         (_dl_add_to_namespace_list): ...here.  New function.
5696         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
5697         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
5698         * elf/dl-load.c (lose): Don't remove the element from the list.
5699         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
5700         (_dl_map_object): Likewise.
5701
5702 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
5703
5704         [BZ #12159]
5705         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
5706         into all bytes of SSE register.
5707         Patch by Richard Li <richardpku@gmail.com>.
5708
5709 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
5710
5711         [BZ #12140]
5712         * malloc/malloc.c (_int_free): Fill correct number of bytes when
5713         perturbing.
5714
5715 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
5716
5717         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
5718         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
5719         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
5720         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
5721         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
5722         submachine.
5723         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
5724
5725 2010-10-22  Andreas Schwab  <schwab@redhat.com>
5726
5727         * include/dlfcn.h (__RTLD_SECURE): Define.
5728         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
5729         mode & __RTLD_SECURE instead.
5730         (open_path): Rename preloaded parameter to secure.
5731         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
5732         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
5733         * elf/dl-deps.c (openaux): Likewise.
5734         * elf/rtld.c (struct map_args): Remove is_preloaded.
5735         (map_doit): Don't use it.
5736         (dl_main): Likewise.
5737         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
5738         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
5739
5740 2010-09-09  Andreas Schwab  <schwab@redhat.com>
5741
5742         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
5743         (sysd-rules-targets): Remove duplicates.
5744         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
5745         rtld-%.$o dependency.
5746
5747 2010-10-18  Andreas Schwab  <schwab@redhat.com>
5748
5749         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
5750         _dl_map_object do it.
5751
5752 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
5753
5754         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
5755         fast fma builtins, define the macros in the C99 standard.
5756         (FP_FAST_FMAF): Likewise.
5757         (FP_FAST_FMAL): Likewise.
5758         * sysdeps/x86_64/bits/mathdef.h: Likewise.
5759
5760         * bits/mathdef.h: Update copyright year.
5761         * sysdeps/powerpc/bits/mathdef.h: Likewise.
5762
5763 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
5764
5765         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
5766         builtins, define the macros in the C99 standard.
5767         (FP_FAST_FMAF): Likewise.
5768         (FP_FAST_FMAL): Likewise.
5769         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
5770         multiply/add.
5771         (FP_FAST_FMAF): Likewise.
5772
5773 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
5774
5775         [BZ #3268]
5776         * math/libm-test.inc (fma_test): Some new testcases.
5777         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
5778         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
5779         y and infinite z.  Do multiplication by C already in long double.
5780         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
5781         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
5782         y and infinite z.  Do bitwise or of inexact bit into u.d.
5783         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
5784         * sysdeps/i386/fpu/s_fmaf.S: Removed.
5785         * sysdeps/i386/fpu/s_fma.S: Removed.
5786         * sysdeps/i386/fpu/s_fmal.S: Removed.
5787
5788 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
5789
5790         [BZ #3268]
5791         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
5792         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
5793         computation is not scheduled after fetestexcept.  Fix value
5794         of minimum denormal long double.
5795
5796 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
5797
5798         [BZ #3268]
5799         * math/libm-test.inc (fma_test): Add some more tests.
5800         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
5801         correctly.
5802
5803 2010-10-15  Andreas Schwab  <schwab@redhat.com>
5804
5805         * scripts/data/localplt-s390-linux-gnu.data: New file.
5806         * scripts/data/localplt-s390x-linux-gnu.data: New file.
5807
5808 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
5809
5810         [BZ #3268]
5811         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
5812         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
5813         instead of dbl-64.
5814         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
5815         inlines.
5816         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
5817         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
5818         if one of x and y is very large and the other is subnormal.
5819         * sysdeps/s390/fpu/s_fmaf.c: New file.
5820         * sysdeps/s390/fpu/s_fma.c: New file.
5821         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
5822         * sysdeps/powerpc/fpu/s_fma.S: New file.
5823         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
5824         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
5825         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
5826
5827 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
5828
5829         [BZ #3268]
5830         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
5831         fma tests.
5832         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
5833         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
5834         * sysdeps/i386/i686/multiarch/s_fma.c: Include
5835         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
5836         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
5837         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
5838         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
5839
5840 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
5841
5842         [BZ #12078]
5843         * posix/regcomp.c (parse_branch): One more memory leak plugged.
5844         * posix/bug-regex31.input: Add test case.
5845
5846 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
5847
5848         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
5849         * posix/bug-regex31.input: New file.
5850
5851         [BZ #12078]
5852         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
5853         (parse_sub_exp): Fix last change, use postorder.
5854
5855         * posix/bug-regex31.c: New file.
5856         * posix/Makefile: Add rules to build and run bug-regex31.
5857
5858         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
5859
5860         [BZ #12078]
5861         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
5862
5863         [BZ #12108]
5864         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
5865         to have entries in sys_siglist.
5866
5867         [BZ #12093]
5868         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
5869         be NULL.
5870
5871 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
5872
5873         [BZ #3268]
5874         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
5875         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
5876         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
5877         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
5878         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
5879         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
5880         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
5881         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
5882         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
5883         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
5884         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
5885         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
5886         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
5887         * math/ftestexcept.c (fetestexcept): Likewise.
5888         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
5889         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
5890         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
5891         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
5892         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
5893         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
5894         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
5895
5896 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
5897
5898         [BZ #12107]
5899         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
5900         newline.
5901
5902 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
5903
5904         * string/bug-strstr1.c: New file.
5905         * string/Makefile: Add rules to build and run bug-strstr1.
5906
5907 2010-10-05  Eric Blake  <eblake@redhat.com>
5908
5909         [BZ #12092]
5910         * string/str-two-way.h (two_way_long_needle): Always clear memory
5911         when skipping input due to the shift table.
5912
5913 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
5914
5915         [BZ #12005]
5916         * malloc/mcheck.c: Handle large requests.
5917
5918         [BZ #12077]
5919         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
5920         for strncmp and strncasecmp.
5921         * string/stratcliff.c: Add tests for strcmp and strncmp.
5922         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
5923
5924 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
5925
5926         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
5927         __set_fpscr.
5928
5929 2010-09-30  Andreas Jaeger  <aj@suse.de>
5930
5931         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
5932         (CGROUP_SUPER_MAGIC): Define.
5933         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5934         Handle btrfs and cgroup file systems.
5935         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
5936         Likewise.
5937
5938 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
5939
5940         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
5941         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
5942
5943 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
5944
5945         [BZ #12067]
5946         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
5947         trying to locate the ELF header.
5948
5949 2010-09-27  Andreas Schwab  <schwab@redhat.com>
5950
5951         [BZ #11611]
5952         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
5953         Mask out sign-bit copies when constructing f_fsid.
5954
5955 2010-09-24  Petr Baudis <pasky@suse.cz>
5956
5957         * debug/stack_chk_fail_local.c: Add missing licence exception.
5958         * debug/warning-nop.c: Likewise.
5959
5960 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
5961
5962         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
5963         implementing getdents64 using getdents syscall, set d_type if
5964         __ASSUME_GETDENTS32_D_TYPE.
5965
5966 2010-09-16  Andreas Schwab  <schwab@redhat.com>
5967
5968         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
5969         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
5970
5971 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
5972
5973         [BZ #12037]
5974         * posix/unistd.h: Undo change of feature selection for ftruncate from
5975         2010-01-11.
5976
5977 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
5978
5979         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
5980         detection.
5981
5982 2010-09-20  Andreas Schwab  <schwab@redhat.com>
5983
5984         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
5985         fanotify_mark.
5986         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5987
5988 2010-09-14  Andreas Schwab  <schwab@redhat.com>
5989
5990         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
5991         variables after CHECK_SP call.
5992         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
5993
5994 2010-09-13  Andreas Schwab  <schwab@redhat.com>
5995             Ulrich Drepper  <drepper@redhat.com>
5996
5997         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
5998         re-relocationg ld.so.
5999         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
6000         _dl_init_paths call.
6001         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
6002         here anymore.
6003
6004 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
6005
6006         * resolv/res_init.c (__res_vinit): Count the default server we added.
6007
6008 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
6009             Ulrich Drepper  <drepper@redhat.com>
6010
6011         [BZ #11968]
6012         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
6013         (____longjmp_chk): Use %ebx for saving value across system call.
6014         Add unwind info.
6015
6016 2010-09-06  Andreas Schwab  <schwab@redhat.com>
6017
6018         * manual/Makefile: Don't mix pattern rules with normal rules.
6019
6020 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
6021
6022         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
6023         operation.
6024         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
6025         * libio/iofopncook.c (_IO_cookie_init): Likewise.
6026         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
6027         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
6028         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
6029         Likewise.
6030
6031 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
6032
6033         [BZ #11979]
6034         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
6035         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
6036
6037 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
6038
6039         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
6040         * sysdeps/x86_64/addmul_1.S: Likewise.
6041         * sysdeps/x86_64/lshift.S: Likewise.
6042         * sysdeps/x86_64/mul_1.S: Likewise.
6043         * sysdeps/x86_64/rshift.S: Likewise.
6044         * sysdeps/x86_64/sub_n.S: Likewise.
6045         * sysdeps/x86_64/submul_1.S: Likewise.
6046
6047 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6048
6049         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
6050         Define __sched_param instead of SCHED_* and sched_param when
6051         <bits/sched.h> is included with __need_schedparam defined.
6052         * bits/sched.h [__need_schedparam]
6053         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
6054         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
6055         (__defined_schedparam): Define to 1.
6056         (__sched_param): New structure, identical to sched_param.
6057         (__need_schedparam): Undefine.
6058
6059 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
6060
6061         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
6062         (epoll_create1): Declare.
6063
6064         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
6065
6066 2010-08-31  Andreas Schwab  <schwab@redhat.com>
6067
6068         [BZ #7066]
6069         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
6070         shifting retval into place.
6071
6072 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
6073
6074         * nis/rpcsvc/nis.h: Update copyright notice.
6075         * nis/rpcsvc/nis.x: Likewise.
6076         * nis/rpcsvc/nis_callback.h: Likewise.
6077         * nis/rpcsvc/nis_callback.x: Likewise.
6078         * nis/rpcsvc/nis_object.x: Likewise.
6079         * nis/rpcsvc/nis_tags.h: Likewise.
6080         * nis/rpcsvc/yp.h: Likewise.
6081         * nis/rpcsvc/yp.x: Likewise.
6082         * nis/rpcsvc/ypupd.h: Likewise.
6083         * nis/yp_xdr.c: Likewise.
6084         * nis/ypupdate_xdr.c: Likewise.
6085
6086         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
6087         mainly the body of pmap_getport.  Add parameters to specify timeouts.
6088         (pmap_getport): Use __libc_rpc_getport.
6089         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
6090         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
6091         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
6092
6093 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
6094
6095         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
6096         fanotify_mark.
6097
6098 2010-08-27  Roland McGrath  <roland@redhat.com>
6099
6100         * sysdeps/i386/i686/multiarch/Makefile
6101         (CFLAGS-varshift.c): New variable.
6102
6103 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
6104
6105         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
6106         * sysdeps/i386/i686/multiarch/varshift.c: New file.
6107
6108         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
6109
6110         * sysdeps/x86_64/strlen.S: Minimal code improvement.
6111
6112 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
6113
6114         * sysdeps/x86_64/strlen.S: Unroll the loop.
6115         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
6116         strlen-sse2 strlen-sse2-bsf.
6117         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
6118         __strlen_no_bsf if bit_Slow_BSF is set.
6119         (__strlen_sse42): Removed.
6120         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
6121         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
6122
6123 2010-08-25  Roland McGrath  <roland@redhat.com>
6124
6125         * sysdeps/x86_64/multiarch/varshift.S: File removed.
6126         * sysdeps/x86_64/multiarch/varshift.c: New file.
6127         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
6128         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
6129         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
6130         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
6131
6132 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
6133
6134         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6135         strlen-sse2 strlen-sse2-bsf.
6136         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
6137         __strlen_sse2_bsf if bit_Slow_BSF is unset.
6138         (__strlen_sse2): Removed.
6139         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
6140         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
6141         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
6142         bit_Slow_BSF for Atom.
6143         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
6144         (index_Slow_BSF): Define.
6145         (HAS_SLOW_BSF): Define.
6146
6147 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
6148
6149         [BZ #10851]
6150         * resolv/res_init.c (__res_vinit): When no server address at all
6151         is given default to loopback.
6152
6153 2010-08-24  Roland McGrath  <roland@redhat.com>
6154
6155         * configure.in: Remove config-name.h generation.
6156         * configure: Regenerated.
6157         * config-name.in: File removed.
6158         * scripts/config-uname.sh: New file.
6159         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
6160         ($(objdir)config-name.h): New target.
6161
6162         * sunrpc/rpc_parse.h: Avoid nested comment.
6163
6164 2010-08-24  Richard Henderson  <rth@redhat.com>
6165             Ulrich Drepper  <drepper@redhat.com>
6166             H.J. Lu  <hongjiu.lu@intel.com>
6167
6168         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
6169         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
6170         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
6171         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
6172         _mm_alignr_epi8 with _mm_loadu_si128.
6173         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
6174         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
6175         (__m128i_shift_right): Removed.
6176         * sysdeps/i386/i686/multiarch/varshift.h: New file.
6177         * sysdeps/i386/i686/multiarch/varshift.S: New file.
6178         * sysdeps/x86_64/multiarch/varshift.h: New file.
6179         * sysdeps/x86_64/multiarch/varshift.S: New file.
6180
6181 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
6182
6183         * configure.in: Move assembler checks to before sysdep dir checking.
6184
6185 2010-08-20  Petr Baudis  <pasky@suse.cz>
6186
6187         * LICENSES: Sync the sunrpc license.
6188
6189 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
6190
6191         * sunrpc/auth_des.c: Update copyright notice once again.
6192         * sunrpc/auth_none.c: Likewise.
6193         * sunrpc/auth_unix.c: Likewise.
6194         * sunrpc/authdes_prot.c: Likewise.
6195         * sunrpc/authuxprot.c: Likewise.
6196         * sunrpc/bindrsvprt.c: Likewise.
6197         * sunrpc/clnt_gen.c: Likewise.
6198         * sunrpc/clnt_perr.c: Likewise.
6199         * sunrpc/clnt_raw.c: Likewise.
6200         * sunrpc/clnt_simp.c: Likewise.
6201         * sunrpc/clnt_tcp.c: Likewise.
6202         * sunrpc/clnt_udp.c: Likewise.
6203         * sunrpc/clnt_unix.c: Likewise.
6204         * sunrpc/des_crypt.c: Likewise.
6205         * sunrpc/des_soft.c: Likewise.
6206         * sunrpc/get_myaddr.c: Likewise.
6207         * sunrpc/getrpcport.c: Likewise.
6208         * sunrpc/key_call.c: Likewise.
6209         * sunrpc/key_prot.c: Likewise.
6210         * sunrpc/openchild.c: Likewise.
6211         * sunrpc/pm_getmaps.c: Likewise.
6212         * sunrpc/pm_getport.c: Likewise.
6213         * sunrpc/pmap_clnt.c: Likewise.
6214         * sunrpc/pmap_prot.c: Likewise.
6215         * sunrpc/pmap_prot2.c: Likewise.
6216         * sunrpc/pmap_rmt.c: Likewise.
6217         * sunrpc/rpc/auth.h: Likewise.
6218         * sunrpc/rpc/auth_unix.h: Likewise.
6219         * sunrpc/rpc/clnt.h: Likewise.
6220         * sunrpc/rpc/des_crypt.h: Likewise.
6221         * sunrpc/rpc/key_prot.h: Likewise.
6222         * sunrpc/rpc/netdb.h: Likewise.
6223         * sunrpc/rpc/pmap_clnt.h: Likewise.
6224         * sunrpc/rpc/pmap_prot.h: Likewise.
6225         * sunrpc/rpc/pmap_rmt.h: Likewise.
6226         * sunrpc/rpc/rpc.h: Likewise.
6227         * sunrpc/rpc/rpc_des.h: Likewise.
6228         * sunrpc/rpc/rpc_msg.h: Likewise.
6229         * sunrpc/rpc/svc.h: Likewise.
6230         * sunrpc/rpc/svc_auth.h: Likewise.
6231         * sunrpc/rpc/types.h: Likewise.
6232         * sunrpc/rpc/xdr.h: Likewise.
6233         * sunrpc/rpc_clntout.c: Likewise.
6234         * sunrpc/rpc_cmsg.c: Likewise.
6235         * sunrpc/rpc_common.c: Likewise.
6236         * sunrpc/rpc_cout.c: Likewise.
6237         * sunrpc/rpc_dtable.c: Likewise.
6238         * sunrpc/rpc_hout.c: Likewise.
6239         * sunrpc/rpc_main.c: Likewise.
6240         * sunrpc/rpc_parse.c: Likewise.
6241         * sunrpc/rpc_parse.h: Likewise.
6242         * sunrpc/rpc_prot.c: Likewise.
6243         * sunrpc/rpc_sample.c: Likewise.
6244         * sunrpc/rpc_scan.c: Likewise.
6245         * sunrpc/rpc_scan.h: Likewise.
6246         * sunrpc/rpc_svcout.c: Likewise.
6247         * sunrpc/rpc_tblout.c: Likewise.
6248         * sunrpc/rpc_util.c: Likewise.
6249         * sunrpc/rpc_util.h: Likewise.
6250         * sunrpc/rpcinfo.c: Likewise.
6251         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
6252         * sunrpc/rpcsvc/key_prot.x: Likewise.
6253         * sunrpc/rpcsvc/klm_prot.x: Likewise.
6254         * sunrpc/rpcsvc/mount.x: Likewise.
6255         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
6256         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
6257         * sunrpc/rpcsvc/rex.x: Likewise.
6258         * sunrpc/rpcsvc/rstat.x: Likewise.
6259         * sunrpc/rpcsvc/rusers.x: Likewise.
6260         * sunrpc/rpcsvc/sm_inter.x: Likewise.
6261         * sunrpc/rpcsvc/spray.x: Likewise.
6262         * sunrpc/rpcsvc/yppasswd.x: Likewise.
6263         * sunrpc/rtime.c: Likewise.
6264         * sunrpc/svc.c: Likewise.
6265         * sunrpc/svc_auth.c: Likewise.
6266         * sunrpc/svc_authux.c: Likewise.
6267         * sunrpc/svc_raw.c: Likewise.
6268         * sunrpc/svc_run.c: Likewise.
6269         * sunrpc/svc_simple.c: Likewise.
6270         * sunrpc/svc_tcp.c: Likewise.
6271         * sunrpc/svc_udp.c: Likewise.
6272         * sunrpc/svc_unix.c: Likewise.
6273         * sunrpc/svcauth_des.c: Likewise.
6274         * sunrpc/xcrypt.c: Likewise.
6275         * sunrpc/xdr.c: Likewise.
6276         * sunrpc/xdr_array.c: Likewise.
6277         * sunrpc/xdr_float.c: Likewise.
6278         * sunrpc/xdr_mem.c: Likewise.
6279         * sunrpc/xdr_rec.c: Likewise.
6280         * sunrpc/xdr_ref.c: Likewise.
6281         * sunrpc/xdr_sizeof.c: Likewise.
6282         * sunrpc/xdr_stdio.c: Likewise.
6283
6284         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
6285         handling.
6286
6287 2010-08-19  Andreas Schwab  <schwab@redhat.com>
6288
6289         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
6290
6291 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
6292
6293         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
6294         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
6295         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
6296         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
6297         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
6298         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
6299         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
6300         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
6301         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
6302         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
6303         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
6304         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
6305         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
6306         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
6307
6308 2010-07-26  Anton Blanchard  <anton@samba.org>
6309
6310         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
6311         * malloc/arena.c (heap_trim): Likewise.
6312
6313 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
6314
6315         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
6316         here.  Not...
6317         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
6318         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
6319
6320 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
6321
6322         * sysdeps/i386/elf/Makefile: New file.
6323
6324 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
6325
6326         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
6327         from fanotify_init.
6328         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
6329         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
6330
6331 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
6332
6333         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
6334         of strncasecmp_l.
6335         * sysdeps/multiarch/strcmp.S: Likewise.
6336
6337 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
6338
6339         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
6340         strncase_l-nonascii.
6341         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
6342         Add strncase_l-ssse3.
6343         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
6344         * sysdeps/x86_64/strcmp.S: Likewise.
6345         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
6346         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
6347         * sysdeps/x86_64/strncase.S: New file.
6348         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
6349         * sysdeps/x86_64/strncase_l.S: New file.
6350         * string/Makefile (strop-tests): Add strncasecmp.
6351         * string/test-strncasecmp.c: New file.
6352
6353         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
6354         warning.
6355
6356         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
6357         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
6358
6359 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
6360
6361         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
6362
6363 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
6364
6365         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
6366         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
6367         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
6368
6369 2010-05-01  Alan Modra  <amodra@gmail.com>
6370
6371         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
6372         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
6373         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
6374         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
6375         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
6376         tidying.  Don't tail-call __sigjmp_save for static lib.
6377         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
6378         save location.
6379         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
6380         (CALL_MCOUNT): Add eh info, and nop after bl.
6381         (TAIL_CALL_SYSCALL_ERROR): New macro.
6382         (PSEUDO_RET): Use it.
6383         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
6384         Correct save location of integer regs and cr.
6385         (_dl_profile_resolve): Correct cr save location.  Delete nops
6386         after bl when SHARED.  Reduce cfi size a little by better
6387         placement of cfi directives.
6388         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
6389         make a stack frame.  Instead use parm save area as a temp.
6390         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
6391         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
6392         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
6393         Don't make a stack frame for parent, use parm save area.
6394         Increase child stack frame to 112 bytes.  Don't save unused reg,
6395         and adjust reg usage.  Set up cfi on error recovery and
6396         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
6397         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
6398         (__makecontext): Add dummy nop after jump to exit.
6399         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
6400         Use correct parm save area and cr save, reduce stack frame.
6401         Correct cfi for possible PSEUDO_RET frame setup.
6402         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
6403         Branch to local label emitted by PSEUDO_RET rather than
6404         __syscall_error.
6405
6406 2010-08-12  Andreas Schwab  <schwab@redhat.com>
6407
6408         [BZ #11904]
6409         * locale/programs/locale.c (print_assignment): New function.
6410         (show_locale_vars): Use it.
6411
6412 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
6413
6414         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
6415         field.
6416         (struct statfs64): Likewise.
6417         (_STATFS_F_FLAGS): Define.
6418         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
6419         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
6420         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
6421         (ST_VALID): Define locally.
6422         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
6423         __statvfs_getflags, use the provided value.
6424         * sysdeps/unix/sysv/linux/kernel-features.h: Define
6425         __ASSUME_STATFS_F_FLAGS.
6426
6427         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
6428
6429         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
6430         Add sys/fanotify.h.
6431         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
6432         fanotify_mask for GLIBC_2.13.
6433         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
6434         fanotify_init and fanotify_mark.
6435         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
6436         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
6437
6438         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
6439         Add prlimit.
6440         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
6441         prlimit64 for GLIBC_2.13.
6442         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
6443         prlimit64.
6444         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
6445         syscall.
6446         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
6447         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
6448         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
6449         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
6450         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
6451         add prlimit alias.
6452         * sysdeps/unix/sysv/linux/prlimit.c: New file.
6453
6454         [BZ #11903]
6455         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
6456         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
6457
6458         * nss/Makefile: Add rules to build and run tst-nss-test1.
6459         * shlib-versions: Add entry for libnss_test1.
6460         * nss/nss_test1.c: New file.
6461         * nss/tst-nss-test1.c: New file.
6462
6463         * nss/nsswitch.c (__nss_database_custom): Define new variable.
6464         (__nss_configure_lookup): Set appropriate entry in
6465         __nss_configure_lookup to true.
6466         * nss/nsswitch.h: Define enum with indeces of databases in
6467         databases and __nss_database_custom arrays.  Declare
6468         __nss_database_custom.
6469         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
6470         to avoid using nscd when custom rules are installed.
6471         * nss/getXXbyYY_r.c: Likewise.
6472         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
6473
6474         * nss/nss_files/files-parse.c: Whitespace fixes.
6475
6476 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
6477
6478         [BZ #11883]
6479         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
6480         * posix/fnmatch_loop.c: Likewise.
6481
6482 2010-07-17  Andi Kleen  <ak@linux.intel.com>
6483
6484         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
6485         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
6486         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
6487         * Versions.def [GLIBC_2.13]: Add.
6488
6489 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
6490
6491         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6492         Also fail if tpwd after pwuid call is NULL.
6493
6494 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6495
6496         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
6497         when converting to ms.
6498
6499 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6500
6501         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
6502         EOPNOTSUPP errors with ENOTTY.
6503         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
6504         EOPNOTSUPP errors with ENOTTY.
6505
6506 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
6507
6508         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
6509         Add strcasecmp_l-ssse3.
6510         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
6511         strcasecmp.
6512         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
6513         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
6514         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
6515
6516 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
6517
6518         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
6519
6520         * string/Makefile (strop-tests): Add strcasecmp.
6521         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
6522         strcasecmp_l-nonascii.
6523         (gen-as-const-headers): Add locale-defines.sym.
6524         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
6525         * sysdeps/x86_64/strcasecmp.S: New file.
6526         * sysdeps/x86_64/strcasecmp_l.S: New file.
6527         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
6528         * sysdeps/x86_64/locale-defines.sym: New file.
6529         * string/test-strcasecmp.c: New file.
6530
6531         * string/test-strcasestr.c: Test both ends of the range of characters.
6532         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
6533
6534 2010-07-29  Roland McGrath  <roland@redhat.com>
6535
6536         [BZ #11856]
6537         * manual/locale.texi (Yes-or-No Questions): Fix example code.
6538
6539 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
6540
6541         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
6542         for ld.so.
6543
6544 2010-07-27  Andreas Schwab  <schwab@redhat.com>
6545
6546         * manual/memory.texi (Malloc Tunable Parameters): Document
6547         M_PERTURB.
6548
6549 2010-07-26  Roland McGrath  <roland@redhat.com>
6550
6551         [BZ #11840]
6552         * configure.in (-fgnu89-inline check): Set and substitute
6553         gnu89_inline, not libc_cv_gnu89_inline.
6554         * configure: Regenerated.
6555         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
6556
6557 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
6558
6559         * string/test-strnlen.c: New file.
6560         * string/Makefile (strop-tests): Add strnlen.
6561         * string/tester.c (test_strnlen): Add a few more test cases.
6562         * string/tst-strlen.c: Better error reporting.
6563
6564         * sysdeps/x86_64/strnlen.S: New file.
6565
6566 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
6567
6568         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
6569         lower-latency instructions.
6570
6571 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
6572
6573         * string/test-strcasestr.c: New file.
6574         * string/test-strstr.c: New file.
6575         * string/Makefile (strop-tests): Add strstr and strcasestr.
6576         * string/str-two-way.h: Don't undefine MAX.
6577         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
6578
6579 2010-07-21  Andreas Schwab  <schwab@redhat.com>
6580
6581         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6582         strcasestr-nonascii.
6583         (CFLAGS-strcasestr-nonascii.c): Define.
6584         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
6585         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
6586         Remove unused attribute.
6587
6588 2010-07-20  Roland McGrath  <roland@redhat.com>
6589
6590         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
6591         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
6592         ld.so.cache was broken.  With it, there is no way to disable dsocaps
6593         like LD_HWCAP_MASK can disable hwcaps.
6594
6595 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
6596
6597         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
6598
6599 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
6600
6601         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
6602         call in strcasestr.
6603         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
6604         __strcasestr_sse42_nonascii.
6605         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
6606         strcasestr-nonascii.c.
6607         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
6608
6609 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
6610
6611         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
6612         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
6613         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
6614         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
6615
6616 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
6617
6618         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
6619         fcntl.
6620
6621 2010-07-06  Andreas Schwab  <schwab@redhat.com>
6622
6623         [BZ #11577]
6624         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
6625         dl_signal_cerror.
6626
6627 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
6628
6629         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
6630         _PC_PIPE_BUF using F_GETPIPE_SZ.
6631
6632 2010-07-05  Roland McGrath  <roland@redhat.com>
6633
6634         * manual/arith.texi (Rounding Functions): Fix rint description
6635         implicit in round description.
6636
6637 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
6638
6639         * elf/Makefile: Fix linking for a few tests to make recent linker
6640         happy.
6641
6642 2010-06-30  Andreas Schwab  <schwab@redhat.com>
6643
6644         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
6645         $(common-objpfx)libc_nonshared.a.
6646
6647 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
6648
6649         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
6650         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
6651         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
6652         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
6653         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
6654         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
6655         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
6656         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
6657         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
6658         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
6659         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
6660         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
6661         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
6662         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
6663         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
6664         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
6665         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
6666         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
6667         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
6668         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
6669         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
6670         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
6671         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
6672         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
6673         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
6674         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
6675         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
6676         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
6677         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
6678         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
6679         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
6680         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
6681         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
6682         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
6683         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
6684         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
6685         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
6686         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
6687         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
6688         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
6689         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
6690         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
6691         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
6692         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
6693         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
6694         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
6695         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
6696         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
6697
6698 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
6699
6700         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
6701         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
6702         * string/memmove.c (memmove): Renamed to ...
6703         (MEMMOVE): ...this.  Default to memmove.
6704         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
6705         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
6706         (END_CHK): Define.
6707         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
6708         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
6709         mempcpy-ssse3-back memmove-ssse3-back.
6710         * sysdeps/x86_64/multiarch/bcopy.S: New file .
6711         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
6712         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
6713         * sysdeps/x86_64/multiarch/memcpy.S: New file.
6714         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
6715         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
6716         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
6717         * sysdeps/x86_64/multiarch/memmove.c: New file.
6718         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
6719         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
6720         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
6721         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
6722         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
6723         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
6724         Define.
6725         (index_Fast_Copy_Backward): Define.
6726         (HAS_ARCH_FEATURE): Define.
6727         (HAS_FAST_REP_STRING): Define.
6728         (HAS_FAST_COPY_BACKWARD): Define.
6729
6730 2010-06-21  Andreas Schwab  <schwab@redhat.com>
6731
6732         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6733         Restore proper fallback handling.
6734
6735 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
6736
6737         [BZ #11701]
6738         * posix/group_member.c (__group_member): Correct checking loop.
6739
6740         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
6741         OOM in getpwuid_r correctly.  Return error number when the caller
6742         should return, otherwise -1.
6743         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
6744         call returning > 0 value.
6745         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
6746
6747 2010-06-07  Andreas Schwab  <schwab@redhat.com>
6748
6749         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
6750         libc_nonshared.a from targets in modules-names.
6751
6752 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
6753
6754         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
6755         requires it.
6756
6757 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
6758
6759         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
6760         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
6761         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
6762         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
6763
6764 2010-06-02  Andreas Schwab  <schwab@redhat.com>
6765
6766         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
6767
6768 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
6769
6770         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
6771         and F_GETPIPE_SZ.
6772         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
6773         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
6774         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
6775         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
6776         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
6777         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
6778
6779 2010-06-14  Roland McGrath  <roland@redhat.com>
6780
6781         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
6782
6783 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
6784
6785         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
6786         __REDIRECT followed by __THROW.
6787         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
6788         * posix/getopt.h (getopt): Likewise.
6789
6790 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
6791
6792         * hurd/lookup-at.c (__file_name_lookup_at): Accept
6793         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
6794         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
6795         in AT_FLAGS.
6796         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
6797         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
6798
6799 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
6800
6801         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
6802
6803 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
6804
6805         [BZ #11640]
6806         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
6807         Properly check family and model.
6808
6809 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
6810
6811         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
6812
6813 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
6814
6815         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
6816
6817 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
6818
6819         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
6820         symbol reference.
6821
6822 2010-05-19  Andreas Schwab  <schwab@redhat.com>
6823
6824         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
6825         symbol reference.
6826
6827 2010-05-21  Andreas Schwab  <schwab@redhat.com>
6828
6829         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
6830         and internal_recvmmsg.
6831         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
6832         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
6833         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
6834         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
6835
6836         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
6837         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
6838         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
6839
6840 2010-05-20  Andreas Schwab  <schwab@redhat.com>
6841
6842         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
6843
6844 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
6845
6846         POWER7 optimizations.
6847         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
6848         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
6849
6850 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
6851
6852         * version.h: Update for 2.13 development version.
6853
6854 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
6855
6856         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
6857         exceptions.  Return 0.
6858
6859 2010-05-07  Roland McGrath  <roland@redhat.com>
6860
6861         * elf/ldconfig.c (main): Add a const.
6862
6863 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
6864
6865         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
6866         (args_options): Add no-idn option.
6867         (ahosts_keys_int): Add idn_flags to ai_flags.
6868         (parse_option): Handle 'i' option to clear idn_flags.
6869
6870         * malloc/malloc.c (_int_free): Possible race in the most recently
6871         added check.  Only act on the data if no current modification
6872         happened.
6873
6874 See ChangeLog.17 for earlier changes.