ChangeLog

   1 2012-09-24  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         [BZ #14562]
   4         * malloc/arena.c (heap_trim): Properly get fencepost and adjust
   5         new chunk size with MALLOC_ALIGN_MASK.
   6
   7 2012-09-24  Joseph Myers  <joseph@codesourcery.com>
   8
   9         [BZ #5044]
  10         * stdio-common/printf_fphex.c: Include <stdbool.h> and
  11         <rounding-mode.h>.
  12         (__printf_fphex): Determine rounding using get_rounding_mode and
  13         round_away.
  14         * stdio-common/tst-printf-round.c (struct hex_test): New
  15         structure.
  16         (hex_tests): New variable.
  17         (test_hex_in_one_mode): New function.
  18         (do_test): Also run tests for hex float output.
  19
  20 2012-09-21  Joseph Myers  <joseph@codesourcery.com>
  21
  22         * libio/iopopen.c [_IO_HAVE_SYS_WAIT]: Make code unconditional.
  23         [!_IO_HAVE_SYS_WAIT]: Remove conditional code.
  24         * libio/libio.h (_IO_HAVE_SYS_WAIT): Remove.
  25         * libio/oldiopopen.c [_IO_HAVE_SYS_WAIT]: Make code unconditional.
  26         [!_IO_HAVE_SYS_WAIT]: Remove conditional code.
  27         * sysdeps/generic/_G_config.h (_G_HAVE_SYS_WAIT): Remove.
  28         * sysdeps/gnu/_G_config.h (_G_HAVE_SYS_WAIT): Likewise.
  29         * sysdeps/mach/hurd/_G_config.h (_G_HAVE_SYS_WAIT): Likewise.
  30
  31 2012-09-20  Joseph Myers  <joseph@codesourcery.com>
  32
  33         * libio/libio.h [_G_NEED_STDARG_H]: Make code unconditional.
  34         * sysdeps/generic/_G_config.h (_G_NEED_STDARG_H): Remove.
  35         * sysdeps/gnu/_G_config.h (_G_NEED_STDARG_H): Remove.
  36         * sysdeps/mach/hurd/_G_config.h (_G_NEED_STDARG_H): Remove.
  37
  38 2012-09-19  Dmitry V. Levin  <ldv@altlinux.org>
  39
  40         [BZ #14579]
  41         * elf/rtld.c (dl_main): Limit the check for self loading to normal
  42         mode only.
  43         * elf/tst-rtld-load-self.sh: New test.
  44         * elf/Makefile: Run it.
  45
  46 2012-09-18  Joseph Myers  <joseph@codesourcery.com>
  47
  48         * sysdeps/wordsize-64/Makefile [$(subdir) = misc]
  49         (tst-writev-ENV): Remove.
  50         * sysdeps/wordsize-64/tst-writev.c (TIMEOUT): Define.
  51
  52 2012-09-17  Chris Metcalf  <cmetcalf@tilera.com>
  53
  54         * crypt/md5test-giant.c (TIMEOUT): Increase to 8 minutes for tilegx.
  55
  56 2012-09-17  Joseph Myers  <joseph@codesourcery.com>
  57
  58         * libio/iogetline.c [_LIBC || !_G_HAVE_IO_GETLINE_INFO]: Make code
  59         unconditional.
  60         * libio/iogetwline.c [_LIBC || !_G_HAVE_IO_GETLINE_INFO]:
  61         Likewise.
  62         * sysdeps/generic/_G_config.h (_G_HAVE_IO_GETLINE_INFO): Remove.
  63         * sysdeps/gnu/_G_config.h (_G_HAVE_IO_GETLINE_INFO): Likewise.
  64         * sysdeps/mach/hurd/_G_config.h (_G_HAVE_IO_GETLINE_INFO):
  65         Likewise.
  66
  67 2012-09-14  H.J. Lu  <hongjiu.lu@intel.com>
  68
  69         [BZ #14587]
  70         * Makeconfig (ASFLAGS): Remove $(have-cpp-asm-debuginfo) check.
  71         * config.make.in (have-cpp-asm-debuginfo): Removed.
  72         * configure.in: Don't substitute libc_cv_cpp_asm_debuginfo.
  73         * configure: Regenerated.
  74
  75 2012-09-14  Joseph Myers  <joseph@codesourcery.com>
  76
  77         [BZ #5044]
  78         * stdio-common/printf_fp.c: Include <stdbool.h> and
  79         <rounding-mode.h>.
  80         (___printf_fp): Determine rounding using get_rounding_mode and
  81         round_away.
  82         * stdio-common/tst-printf-round.c: New file.
  83         * stdio-common/Makefile (tests): Add tst-printf-round.
  84         (link-libm): New variable.
  85         ($(objpfx)tst-printf-round): Depend in $(link-libm).
  86
  87 2012-09-13  H.J. Lu  <hongjiu.lu@intel.com>
  88
  89         [BZ #14576]
  90         * bits/libc-lock.h (__rtld_lock_init_recursive): Removed.
  91         * sysdeps/mach/bits/libc-lock.h (__rtld_lock_init_recursive):
  92         Likewise.
  93         * sysdeps/mach/hurd/bits/libc-lock.h (__rtld_lock_init_recursive):
  94         Likewise.
  95
  96 2012-09-13  Joseph Myers  <joseph@codesourcery.com>
  97
  98         * libio/libio.h [!_G_HAVE_PRINTF_FP] (_IO_USE_DTOA): Remove.
  99         * sysdeps/generic/_G_config.h (_G_HAVE_PRINTF_FP): Likewise.
 100         * sysdeps/gnu/_G_config.h (_G_HAVE_PRINTF_FP): Likewise.
 101         * sysdeps/mach/hurd/_G_config.h (_G_HAVE_PRINTF_FP): Likewise.
 102
 103 2012-09-12  Joseph Myers  <joseph@codesourcery.com>
 104
 105         [BZ #14518]
 106         * include/rounding-mode.h: New file.
 107         * sysdeps/generic/get-rounding-mode.h: Likewise.
 108         * sysdeps/s390/fpu/get-rounding-mode.h: Likewise.
 109         * stdlib/strtod_l.c: Include <rounding-mode.h>.
 110         (MAX_VALUE): New macro.
 111         (MIN_VALUE): Likewise.
 112         (overflow_value): New function.
 113         (underflow_value): Likewise.
 114         (round_and_return): Use overflow_value and underflow_value to
 115         determine return values in overflow and underflow cases.  Use
 116         round_away to determine rounding depending on rounding mode.
 117         (____STRTOF_INTERNAL): Use overflow_value and underflow_value to
 118         determine return values in overflow and underflow cases.
 119         * stdlib/tst-strtod-round.c: Include <fenv.h>.
 120         (struct test_results): New structure.
 121         (struct test): Use struct test_results to store expected results
 122         for all rounding modes.
 123         (TEST): Include expected results for all rounding modes.
 124         (test_in_one_mode): New function.
 125         (do_test): Use test_in_one_mode to compute and check results.
 126         Check results for all rounding modes.
 127         * stdlib/Makefile ($(objpfx)tst-strtod-round): Depend on
 128         $(link-libm).
 129
 130 2012-12-09  Allan McRae  <allan@archlinux.org>
 131
 132         * sysdeps/i386/fpu/libm-test-ulps: Update
 133
 134 2012-09-11  Joseph Myers  <joseph@codesourcery.com>
 135
 136         * sysdeps/generic/_G_config.h (_G_int16_t): Remove.
 137         (_G_int32_t): Likewise.
 138         (_G_uint16_t): Likewise.
 139         (_G_uint32_t): Likewise.
 140         (_G_HAVE_BOOL): Likewise.
 141         (_G_HAVE_ATEXIT): Likewise.
 142         (_G_HAVE_LONG_DOUBLE_IO): Likewise.
 143         (_G_HAVE_IO_FILE_OPEN): Likewise.
 144         * sysdeps/gnu/_G_config.h (_G_int16_t): Remove.
 145         (_G_int32_t): Likewise.
 146         (_G_uint16_t): Likewise.
 147         (_G_uint32_t): Likewise.
 148         (_G_HAVE_BOOL): Likewise.
 149         (_G_HAVE_ATEXIT): Likewise.
 150         (_G_HAVE_LONG_DOUBLE_IO): Likewise.
 151         (_G_HAVE_IO_FILE_OPEN): Likewise.
 152         * sysdeps/mach/hurd/_G_config.h (_G_int16_t): Remove.
 153         (_G_int32_t): Likewise.
 154         (_G_uint16_t): Likewise.
 155         (_G_uint32_t): Likewise.
 156         (_G_HAVE_BOOL): Likewise.
 157         (_G_HAVE_ATEXIT): Likewise.
 158         (_G_HAVE_LONG_DOUBLE_IO): Likewise.
 159         (_G_HAVE_IO_FILE_OPEN): Likewise.
 160
 161 2012-09-11  H.J. Lu  <hongjiu.lu@intel.com>
 162
 163         * csu/libc-tls.c: Update copyright years.
 164
 165 2012-09-10  Joseph Myers  <joseph@codesourcery.com>
 166
 167         * libioP.h [_G_USING_THUNKS]: Make code unconditional.
 168         [!_G_USING_THUNKS]: Remove conditional code.
 169         * sysdeps/gnu/_G_config.h (_G_USING_THUNKS): Remove.
 170         * sysdeps/mach/hurd/_G_config.h (_G_USING_THUNKS): Likewise.
 171
 172         * libio/libioP.h [__GNUC__] (VTABLE_LABEL): Remove.
 173         [!builtinbuf_vtable && __cplusplus] (builtinbuf_vtable): Likewise.
 174         * sysdeps/generic/_G_config.h (_G_NAMES_HAVE_UNDERSCORE): Remove.
 175         (_G_VTABLE_LABEL_PREFIX): Likewise.
 176         (_G_VTABLE_LABEL_HAS_LENGTH): Likewise.
 177         * sysdeps/gnu/_G_config.h (_G_NAMES_HAVE_UNDERSCORE): Remove.
 178         (_G_VTABLE_LABEL_HAS_LENGTH): Likewise.
 179         (_G_VTABLE_LABEL_PREFIX): Likewise.
 180         (_G_VTABLE_LABEL_PREFIX_ID): Likewise.
 181         * sysdeps/mach/hurd/_G_config.h (_G_NAMES_HAVE_UNDERSCORE): Remove.
 182         (_G_VTABLE_LABEL_HAS_LENGTH): Likewise.
 183         (_G_VTABLE_LABEL_PREFIX): Likewise.
 184         (_G_VTABLE_LABEL_PREFIX_ID): Likewise.
 185
 186 2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>
 187
 188         * libio/Makefile: Include ../Makeconfig before tests.
 189         (tests): Add tst-fopenloc and depend on $(objpfx)tst-fopenloc.check
 190         only if $(build-shared) is yes.
 191
 192         * iconv/gconv_db.c: Update copyright years.
 193
 194 2012-09-10  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 195
 196         * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S: Fix
 197         unwind info if defined PIC. Fix special cases description.
 198         * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S: Likewise.
 199
 200         * sysdeps/x86_64/fpu/s_sinf.S: Fix special cases description, fix
 201         DP_HI_MASK entry.
 202         * sysdeps/x86_64/fpu/s_cosf.S: Likewise.
 203
 204 2012-09-07  H.J. Lu  <hongjiu.lu@intel.com>
 205
 206         * scripts/check-local-headers.sh: Add "shopt -s nullglob".
 207
 208         * iconv/gconv_db.c (free_derivation): Check if deriv->steps
 209         is NULL.
 210
 211         * debug/Makefile (LDFLAGS-tst-chk4): Renamed to ...
 212         (LDLIBS-tst-chk4): This.
 213         (LDFLAGS-tst-chk5): Renamed to ...
 214         (LDLIBS-tst-chk5): This.
 215         (LDFLAGS-tst-chk6): Renamed to ...
 216         (LDLIBS-tst-chk6): This.
 217         (LDFLAGS-tst-lfschk4): Renamed to ...
 218         (LDLIBS-tst-lfschk4): This.
 219         (LDFLAGS-tst-lfschk5): Renamed to ...
 220         (LDLIBS-tst-lfschk5): This.
 221         (LDFLAGS-tst-lfschk6): Renamed to ...
 222         (LDLIBS-tst-lfschk6): This.
 223
 224         * Makefile ($(inst_includedir)/gnu/stubs.h): Remove dependency
 225         on $(common-objpfx)soversions.mk.
 226
 227 2012-09-07  Joseph Myers  <joseph@codesourcery.com>
 228
 229         [BZ #10014]
 230         * manual/examples/inetcli.c (SERVERHOST): Use www.gnu.org as
 231         example host name.
 232
 233 2012-09-07  Siddhesh Poyarekar  <siddhesh@redhat.com>
 234
 235         * malloc/arena.c (arena_get_retry): New function that gets
 236         another arena for the caller to try its request on.
 237         * malloc/malloc.c (__libc_malloc): Use get_another_arena if the
 238         current arena cannot fulfill the request.
 239         (__libc_memalign): Likewise.
 240         (__libc_memalign): Likewise.
 241         (__libc_pvalloc): Likewise.
 242         (__libc_calloc): Likewise.
 243
 244 2012-09-05  John Tobey  <john.tobey@gmail.com>
 245
 246         [BZ #13542]
 247         * manual/arith.texi (Operations on Complex): Fix description
 248         of carg branch cut.
 249
 250 2012-09-06  Joseph Myers  <joseph@codesourcery.com>
 251
 252         [BZ #10014]
 253         * manual/socket.texi (Host Addresses): Use www.gnu.org as example
 254         host name.
 255
 256         [BZ #10038]
 257         * manual/memory.texi (Memory): Make order of menu items match
 258         order of sections.
 259
 260 2012-09-06  H.J. Lu  <hongjiu.lu@intel.com>
 261
 262         * elf/dl-tls.c (DL_INITIAL_DTV): Removed.
 263         (_dl_initial_dtv): New.  Defined if SHARED isn't defined.
 264         (_dl_deallocate_tls): Restore GL(dl_initial_dtv).
 265
 266 2012-09-06  H.J. Lu  <hongjiu.lu@intel.com>
 267
 268         * csu/libc-tls.c (static_dtv): Renamed to ...
 269         (_dl_static_dtv): This.  Make it global.
 270         (_dl_initial_dtv): Removed.
 271         (__libc_setup_tls): Updated.
 272         * elf/dl-tls.c (DL_INITIAL_DTV): New macro.
 273         (_dl_deallocate_tls): Replace GL(dl_initial_dtv) with
 274         DL_INITIAL_DTV.
 275
 276 2012-09-06  Petr Machata  <pmachata@redhat.com>
 277
 278         * elf/elf.h (NT_S390_HIGH_GPRS): New macro.
 279         (NT_S390_TIMER, NT_S390_TODCMP, NT_S390_TODPREG): Likewise.
 280         (NT_S390_CTRS, NT_S390_PREFIX, NT_S390_LAST_BREAK): Likewise.
 281         (NT_S390_SYSTEM_CALL, NT_ARM_VFP): Likewise.
 282
 283 2012-09-06  H.J. Lu  <hongjiu.lu@intel.com>
 284
 285         [BZ #14545]
 286         * csu/libc-tls.c (_dl_initial_dtv): New variable.
 287         * elf/dl-tls.c (_dl_deallocate_tls): Always check dtv before
 288         freeing dtv[-1].
 289
 290 2012-09-06  H.J. Lu  <hongjiu.lu@intel.com>
 291
 292         [BZ #14544]
 293         * Makeconfig (link-static-before-libc): Replace $(+prector)
 294         with $(+prectorT).
 295         (link-static-after-libc): Replace $(+postctor) with
 296         $(+postctorT).
 297         (link-bounded): Replace $(+prector)/$(+postctor) with
 298         $(+prectorT)/$(+postctorT).
 299         (+prectorT): New macro.
 300         (+postctorT): Likewise.
 301
 302 2012-09-06  Joseph Myers  <joseph@codesourcery.com>
 303
 304         * stdlib/gen-tst-strtod-round.c: Include <assert.h>.
 305         (round_str): Handle values above the maximum for IBM long double
 306         as inexact.
 307         * stdlib/tst-strtod-round.c (tests): Regenerated.
 308
 309 2012-09-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 310
 311         * sysdeps/s390/s390-32/multiarch/Makefile: Remove -mzarch
 312         assembler flag.
 313         * sysdeps/s390/s390-32/multiarch/memcmp.S: Use .machinemode
 314         zarch_nohighgprs around the zarch optimized routines.
 315         * sysdeps/s390/s390-32/multiarch/memcpy.S: Likewise.
 316         * sysdeps/s390/s390-32/multiarch/memset.S: Likewise.
 317         * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c: Explicitly check
 318         for zarch.
 319
 320 2012-09-05  David S. Miller  <davem@davemloft.net>
 321
 322         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 323
 324         * sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_PAUSE,
 325         HWCAP_SPARC_CBCOND, HWCAP_SPARC_CRYPTO): Define.
 326         * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increase to 27.
 327         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
 328         entries.
 329
 330 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
 331
 332         * malloc/arena.c: Fold copyright years.
 333         * malloc/mcheck.c, malloc/memusage.c: Likewise.
 334
 335 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
 336
 337         * malloc/malloc.c (__libc_mallopt) <M_MMAP_MAX>: Fix indentation.
 338
 339 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
 340
 341         * manual/contrib.texi (Contributors): Fix typo.  Complete entry.
 342
 343 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
 344
 345         * malloc/malloc.c (__libc_mallopt) <M_MMAP_THRESHOLD>: Do not
 346         change internal state upon failure.
 347
 348 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
 349
 350         * malloc/mcheck.c (mcheck_check_all): Fix typo.
 351         * malloc/memusage.c (mmap): Likewise.
 352         (mmap64, mremap): Likewise.  Adjust name in comment.
 353
 354 2012-09-05  Siddhesh Poyarekar  <siddhesh@redhat.com>
 355
 356         * libio/fileops.c: Fix typos in comments.
 357         * libio/oldfileops.c: Likewise.
 358         * libio/wfileops.c: Likewise.
 359
 360 2012-09-05  Siddhesh Poyarekar  <siddhesh@redhat.com>
 361
 362         [BZ #1349]
 363         * malloc/Makefile (tests): Add tst-malloc-usable test case.
 364         (tst-malloc-usable-ENV): Set environment for test case.
 365         * malloc/hooks.c (malloc_check_get_size): New function to get
 366         requested size.
 367         * malloc/malloc.c (musable): Use malloc_check_get_size.
 368         * malloc/tst-malloc-usable.c: New test case.
 369
 370 2012-09-05  Andreas Schwab  <schwab@linux-m68k.org>
 371
 372         * stdlib/tst-strtod-overflow.c (TIMEOUT): Define.
 373
 374 2012-09-05  Allan McRae  <allan@archlinux.org>
 375
 376         [BZ #13966]
 377         * configure.in (CXX_SYSINCLUDES): Use compiler output to
 378         determine header location.
 379         * configure: Regenerated.
 380
 381 2012-09-05  Andreas Schwab  <schwab@linux-m68k.org>
 382
 383         * stdlib/gen-tst-strtod-round.c (formats): Add Motorola extended
 384         float format.
 385         * stdlib/tst-strtod-round.c (TEST) [LDBL_MANT_DIG == 64 &&
 386         LDBL_MAX_EXP == 16384]: Add case for Motorola extended float
 387         format.
 388         (test): Regenerate.
 389
 390 2012-09-04  David S. Miller  <davem@davemloft.net>
 391
 392         * sysdeps/sparc/sparc32/sparcv9/addmul_1.S: New file.
 393         * sysdeps/sparc/sparc32/sparcv9/submul_1.S: New file.
 394         * sysdeps/sparc/sparc32/sparcv9/mul_1.S: New file.
 395
 396 2012-09-04  Florian Weimer  <fweimer@redhat.com>
 397
 398         * stdlib/tst-secure-getenv.c (alternative_main): Only warn on SGID
 399         failures.
 400
 401         * stdlib/tst-secure-getenv.c: Fix whitespace in comments.
 402
 403 2012-09-04  Joseph Myers  <joseph@codesourcery.com>
 404
 405         [BZ #9914]
 406         * libio/iogetdelim.c: Include <limits.h>.
 407         (_IO_getdelim): Avoid integer overflow in testing whether cur_len
 408         + len + 1 would overflow.
 409
 410 2012-09-03  Andreas Jaeger  <aj@suse.de>
 411
 412         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 413         * sysdeps/i386/fpu/libm-test-ulps: Update.
 414
 415 2012-09-03  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 416
 417         * sysdeps/i386/i686/fpu/multiarch/Makefile (sysdep_routines):
 418         Add s_sinf-sse2, s_conf-sse2.
 419
 420         * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S: New file.
 421         * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S: New file.
 422         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: New file.
 423         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: New file.
 424
 425         * sysdeps/ieee754/flt-32/s_sinf.c (SINF, SINF_FUNC): Add macros
 426         for using routine as __sinf_ia32.
 427         Use macro for function declaration and weak_alias.
 428         * sysdeps/ieee754/flt-32/s_cosf.c (COSF, COSF_FUNC): Add macros
 429         for using routine as __cosf_ia32.
 430         Use macro for function declaration and weak_alias.
 431
 432         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Fix Copyright.
 433         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Fix Copyright.
 434
 435         * sysdeps/x86_64/fpu/s_sinf.S: New file.
 436         * sysdeps/x86_64/fpu/s_cosf.S: New file.
 437         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 438
 439         * math/libm-test.inc (cos_test): Add more test cases.
 440         (sin_test): Likewise.
 441         (sincos_test): Likewise.
 442
 443 2012-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 444
 445         * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c
 446         (IFUNC_RESOLVE): Make pointers to the specialized implementations
 447         hidden.
 448         * sysdeps/s390/s390-64/multiarch/ifunc-resolve.c: Likewise.
 449
 450 2012-09-02  H.J. Lu  <hongjiu.lu@intel.com>
 451
 452         [BZ #14538]
 453         * sysdeps/x86_64/dl-machine.h (elf_machine_dynamic): Use the
 454         first element of the GOT.
 455         (elf_machine_load_address): Return the difference between
 456         the runtime address of _DYNAMIC and elf_machine_dynamic ().
 457
 458 2012-09-01  Allan McRae  <allan@archlinux.org>
 459
 460         [BZ #13412]
 461         * configure.in (AWK): Require gawk version 3.0 or later.
 462         * configure: Regenerated.
 463
 464 2012-09-01  Joseph Myers  <joseph@codesourcery.com>
 465
 466         * sysdeps/unix/sysv/linux/kernel-features.h
 467         (__ASSUME_POSIX_CPU_TIMERS): Remove.
 468         * sysdeps/unix/sysv/linux/clock_getcpuclockid.c
 469         [__NR_clock_getres]: Make code unconditional.
 470         [!__ASSUME_POSIX_CPU_TIMERS]: Remoce conditional code.
 471         (clock_getcpuclockid): Remove code left unreachable by removal of
 472         conditionals.
 473         * sysdeps/unix/sysv/linux/clock_getres.c [__NR_clock_getres]: Make
 474         code unconditional.
 475         [__ASSUME_POSIX_CPU_TIMERS]: Likewise.
 476         [!__ASSUME_POSIX_CPU_TIMERS]: Remove conditional code.
 477         * sysdeps/unix/sysv/linux/clock_gettime.c [__NR_clock_gettime]:
 478         Make code unconditional.
 479         [__ASSUME_POSIX_CPU_TIMERS]: Likewise.
 480         [!__ASSUME_POSIX_CPU_TIMERS]: Remove conditional code.
 481         * sysdeps/unix/sysv/linux/clock_settime.c
 482         [__ASSUME_POSIX_CPU_TIMERS <= 0 && __NR_clock_settime]: Remove
 483         conditional code.
 484         [__ASSUME_POSIX_CPU_TIMERS]: Make code unconditional.
 485         [!__ASSUME_POSIX_CPU_TIMERS]: Remove conditional code.
 486
 487 2012-08-29  H.J. Lu  <hongjiu.lu@intel.com>
 488
 489         [BZ #14476]
 490         * Makefile (install): Also pass LD_SO=$(ld.so-version) to
 491         scripts/test-installation.pl.
 492
 493         * scripts/test-installation.pl: Use LD_SO to get $ld_so_name
 494         and $ld_so_version if it is set.
 495
 496 2012-08-29  Siddhesh Poyarekar  <siddhesh@redhat.com>
 497
 498         [BZ #14516]
 499         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Don't return
 500         failure if reading from procfs failed.
 501         * sysdeps/unix/sysv/linux/ttyname_r.c (ttyname_r): Likewise.
 502
 503 2012-08-27  Joseph Myers  <joseph@codesourcery.com>
 504
 505         * sysdeps/unix/sysv/linux/kernel-features.h
 506         (__ASSUME_STAT64_SYSCALL): Remove all definitions.
 507         * sysdeps/unix/sysv/linux/fxstat64.c [!__ASSUME_STAT64_SYSCALL]:
 508         Remove conditional code.
 509         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
 510         * sysdeps/unix/sysv/linux/fxstatat64.c [!__ASSUME_STAT64_SYSCALL]:
 511         Remove conditional code.
 512         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
 513         * sysdeps/unix/sysv/linux/i386/fxstat.c
 514         [!__ASSUME_STAT64_SYSCALL]: Remove conditional code.
 515         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
 516         * sysdeps/unix/sysv/linux/i386/fxstatat.c
 517         [!__ASSUME_STAT64_SYSCALL]: Remove conditional code.
 518         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
 519         * sysdeps/unix/sysv/linux/i386/lxstat.c
 520         [!__ASSUME_STAT64_SYSCALL]: Remove conditional code.
 521         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
 522         * sysdeps/unix/sysv/linux/i386/xstat.c [!__ASSUME_STAT64_SYSCALL]:
 523         Remove conditional code.
 524         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
 525         * sysdeps/unix/sysv/linux/lxstat64.c [!__ASSUME_STAT64_SYSCALL]:
 526         Remove conditional code.
 527         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
 528         * sysdeps/unix/sysv/linux/sparc/sparc64/xstat.c: Do not include
 529         <kernel-features.h>.
 530         [__NR_stat64 && !__ASSUME_STAT64_SYSCALL] (__have_no_stat64):
 531         Remove.
 532         * sysdeps/unix/sysv/linux/xstat64.c [!__ASSUME_STAT64_SYSCALL]:
 533         Remove conditional code.
 534         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
 535         * sysdeps/unix/sysv/linux/xstatconv.c [!__ASSUME_STAT64_SYSCALL]:
 536         Remove conditional.
 537
 538 2012-08-27  Mike Frysinger  <vapier@gentoo.org>
 539
 540         [BZ #5400]
 541         * NEWS: Add fixed bug number.
 542
 543 2012-08-27  Joseph Myers  <joseph@codesourcery.com>
 544
 545         [BZ #14519]
 546         * stdlib/strtod_l.c (round_and_return): Return -0.0 for
 547         underflowing exponent in case of negative sign.
 548         * stdlib/tst-strtod-round-data: Add more tests.
 549         * stdlib/tst-strtod-round.c (tests): Regenerated.
 550
 551         [BZ #3479]
 552         * stdlib/strtod_l.c (NDIG): Remove.
 553         (HEXNDIG): Likewise.
 554         (MPNSIZE): Increase to represent 10^n where 2^-n is 1/4 ulp of the
 555         smallest representable value.
 556         (____STRTOF_INTERNAL): Use all fractional decimal digits that may
 557         lie within an exact representation of 1/2 ulp of the result.
 558         * stdlib/fpioconst.c (__tens): Include 10^2^9 and 10^2^10
 559         unconditionally.
 560         (TENS_P9_IDX): Define unconditionally.
 561         (TENS_P9_SIZE): Likewise.
 562         (TENS_P10_IDX): Likewise.
 563         (TENS_P10_SIZE): Likewise.
 564         [BITS_PER_MP_LIMB == 32]: Change condition for larger powers of 10
 565         to !defined __NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024.
 566         [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024] (__tens): Add
 567         entries for 10^2^13 and 10^2^14.
 568         [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024]
 569         (TENS_P13_IDX): Define.
 570         (TENS_P13_SIZE): Likewise.
 571         (TENS_P14_IDX): Likewise.
 572         (TENS_P14_SIZE): Likewise.
 573         (_fpioconst_pow10): Change array size to
 574         FPIOCONST_POW10_ARRAY_SIZE.  Make entries for 10^2^9 and 10^2^10
 575         unconditional.
 576         (_fpioconst_pow10) [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ >
 577         1024]: Add entries for 10^2^13 and 10^2^14.
 578         [LAST_POW10 > _LAST_POW10]: Remove #error.
 579         * stdlib/fpioconst.h (FPIOCONST_POW10_ARRAY_SIZE): Define.
 580         (_fpioconst_pow10): Change array size to
 581         FPIOCONST_POW10_ARRAY_SIZE.
 582         * stdlib/gen-fpioconst.c: New file.
 583         * stdlib/gen-tst-strtod-round.c: Likewise.
 584         * stdlib/tst-strtod-round-data: Likewise.
 585         * stdlib/tst-strtod-round.c: Likewise.
 586         * stdlib/Makefile (tests): Add tst-strtod-round.
 587
 588         [BZ #14459]
 589         * stdlib/strtod_l.c: Include <stdint.h>.
 590         (NDEBUG): Do not define.
 591         (round_and_return): Change EXPONENT parameter to type intmax_t.
 592         Rearrange calculations to avoid internal overflow possibilities.
 593         (str_to_mpn): Change EXPONENT parameter to type intmax_t *.
 594         Rearrange calculations to avoid internal overflow possibilities.
 595         Assert that number fits inside MPNSIZE limbs.
 596         (____STRTOF_INTERNAL): Change EXPONENT variable to type intmax_t.
 597         Change DIG_NO, INT_NO and LEAD_ZERO to type size_t.  Rearrange
 598         calculations and add assertions to avoid internal overflow
 599         possibilities.  Add casts to avoid signed/unsigned operations.
 600         * stdlib/tst-strtod-overflow.c: New file.
 601         * stdlib/Makefile (tests): Add tst-strtod-overflow.
 602
 603 2012-08-25  Marek Polacek  <polacek@redhat.com>
 604
 605         * time/time.h: Fix some typos in comments.
 606
 607 2012-08-23  Roland McGrath  <roland@hack.frob.com>
 608
 609         * posix/tst-rfc3484.c: #undef USE_NSCD before including getaddrinfo.c.
 610         * posix/tst-rfc3484-2.c: Likewise.
 611         * posix/tst-rfc3484-3.c: Likewise.
 612
 613 2012-08-23  Steve McIntyre  <steve.mcintyre@linaro.org>
 614
 615         * elf/elf.h (EF_ARM_ABI_FLOAT_SOFT): New macro.
 616         (EF_ARM_ABI_FLOAT_HARD): Likewise.
 617
 618 2012-08-23  Joseph Myers  <joseph@codesourcery.com>
 619
 620         * sysdeps/unix/sysv/linux/dl-fxstatat64.c: Use <> instead of "" in
 621         #include of fxstatat64.c.
 622
 623 2012-08-22  Roland McGrath  <roland@hack.frob.com>
 624
 625         * shadow/getspent.c: #undef USE_NSCD before #include that gets the code.
 626         * shadow/getspent_r.c: Likewise.
 627         * shadow/getspnam.c: Likewise.
 628         * shadow/getspnam_r.c: Likewise.
 629         * gshadow/getsgent.c: Likewise.
 630         * gshadow/getsgent_r.c: Likewise.
 631         * gshadow/getsgnam.c: Likewise.
 632         * gshadow/getsgnam_r.c: Likewise.
 633         * inet/getnetbyad.c: Likewise.
 634         * inet/getnetbyad_r.c: Likewise.
 635         * inet/getnetbynm.c: Likewise.
 636         * inet/getnetbynm_r.c: Likewise.
 637         * inet/getnetent.c: Likewise.
 638         * inet/getnetent_r.c: Likewise.
 639         * inet/getproto.c: Likewise.
 640         * inet/getproto_r.c: Likewise.
 641         * inet/getprtent.c: Likewise.
 642         * inet/getprtent_r.c: Likewise.
 643         * inet/getprtname.c: Likewise.
 644         * inet/getprtname_r.c: Likewise.
 645         * inet/getrpcbyname.c: Likewise.
 646         * inet/getrpcbyname_r.c: Likewise.
 647         * inet/getrpcbynumber.c: Likewise.
 648         * inet/getrpcbynumber_r.c: Likewise.
 649         * inet/getrpcent.c: Likewise.
 650         * inet/getrpcent_r.c: Likewise.
 651         * inet/getaliasent.c: Likewise.
 652         * inet/getaliasent_r.c: Likewise.
 653         * inet/getaliasname.c: Likewise.
 654         * inet/getaliasname_r.c: Likewise.
 655         * nscd/getgrgid_r.c: Likewise.
 656         * nscd/getgrnam_r.c: Likewise.
 657         * nscd/gethstbyad_r.c: Likewise.
 658         * nscd/gethstbynm3_r.c: Likewise.
 659         * nscd/getpwnam_r.c: Likewise.
 660         * nscd/getpwuid_r.c: Likewise.
 661         * nscd/getsrvbynm_r.c: Likewise.
 662         * nscd/getsrvbypt_r.c: Likewise.
 663         * nscd/gai.c: Likewise.
 664
 665         * configure.in (build_nscd): New substituted variable, set
 666         by --disable-build-nscd and defaults to $use_nscd.
 667         * configure: Regenerated.
 668         * config.make.in (build-nscd): New substituted variable.
 669         * nscd/Makefile (others, others-pie, install-sbin, extra-objs):
 670         Change conditional to require [$(build-nscd) = yes] as well.
 671         * NEWS: Mention --disable-build-nscd in the --disable-nscd item.
 672
 673         [BZ# 13696]
 674         * configure.in (use_nscd): New substituted variable, set by
 675         --disable-nscd.  If enabled, define USE_NSCD.
 676         * configure: Regenerated.
 677         * config.h.in: Add USE_NSCD.
 678         * config.make.in (use-nscd): New substituted variable.
 679         * inet/Makefile (CFLAGS-gethstbyad_r.c): Likewise.
 680         (CFLAGS-gethstbynm_r.c, CFLAGS-gethstbynm2_r.c): Likewise.
 681         (CFLAGS-getsrvbynm_r.c, CFLAGS-getsrvbypt_r.c): Variables removed.
 682         * grp/Makefile (CFLAGS-getgrgid_r.c): Remove -DUSE_NSCD.
 683         (CFLAGS-getgrnam_r.c): Likewise.
 684         (CFLAGS-initgroups.c): Likewise.
 685         * posix/Makefile (CFLAGS-getaddrinfo.c): Remove -DUSE_NSCD.
 686         * pwd/Makefile (CFLAGS-getpwuid_r.c, CFLAGS-getpwnam_r.c):
 687         Variables removed.
 688         * inet/getnetgrent_r.c
 689         (nscd_setnetgrent): New function, broken out of ...
 690         (setnetgrent): ... here.  Call it.
 691         (innetgr): Conditionalize nscd bits on [USE_NSCD].
 692         (nscd_getnetgrent): Conditionalize on [USE_NSCD].
 693         (__internal_getnetgrent_r): Conditionalize its use on [USE_NSCD].
 694         * nscd/Makefile (routines, aux): Move definitions after include of
 695         Makeconfig.  Conditionalize on [$(use-nscd) != no].
 696         * nss/nsswitch.c (nss_load_all_libraries, __nss_disable_nscd):
 697         Conditionalize on [USE_NSCD].
 698         (is_nscd, nscd_init_cb): Likewise.
 699         (nss_load_library): Conditionalize init callback on [USE_NSCD].
 700         * nss/nss_files/files-init.c: Conditionalize body on [USE_NSCD].
 701         * nss/nss_db/db-init.c: Likewise.
 702         * nscd/nscd.c (main): Conditionalize __nss_disable_nscd call on
 703         [USE_NSCD].
 704         * sysdeps/unix/sysv/linux/check_pf.c (get_nl_timestamp): New function.
 705         (make_request): Use it.
 706         (cache_valid_p): New function.
 707         (__check_pf): Use it.
 708         * NEWS: Add item for --disable-nscd.
 709
 710 2012-08-22  Dmitry V. Levin  <ldv@altlinux.org>
 711
 712         * configure.in (SED): Update AC_CHECK_PROG_VER's version extract regexp
 713         to support sed >= 4.2.1-20-ga9bf076.
 714         * configure: Regenerated.
 715
 716 2012-08-22  Roland McGrath  <roland@hack.frob.com>
 717
 718         * csu/libc-start.c (apply_irel): Move extern declarations inside here.
 719         Conditionalize whole body on [IREL].
 720
 721 2012-08-22  Jeff Law <law@redhat.com>
 722
 723         [BZ #14505]
 724         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use gethostbyname4_r
 725         if the family is PF_UNSPEC.
 726
 727 2012-08-22  Mike Frysinger  <vapier@gentoo.org>
 728
 729         * Makerules (lib-version): Rename from V.
 730         (install-lib-nosubdir): Change V to lib-version.
 731
 732 2012-08-22  Will Schmidt  <will_schmidt@vnet.ibm.com>
 733
 734         [BZ #14252]
 735         * powerpc32/power6/wcschr.c: New file.
 736         * powerpc32/power6/wcscpy.c: New file.
 737         * powerpc32/power6/wcsrchr.c: New file.
 738         * powerpc64/power6/wcschr.c: New file.
 739         * powerpc64/power6/wcscpy.c: New file.
 740         * powerpc64/power6/wcsrchr.c: New file.
 741
 742 2012-08-21  Maxim Kuvyrkov  <maxim@codesourcery.com>
 743
 744         * string/str-two-way.h (AVAILABLE1_USES_J): New macro, define default.
 745         (two_way_short_needle): Use it.
 746         * string/strstr.c (AVAILABLE1_USES_J): Define.
 747         * string/strcasestr.c: Likewise.
 748
 749         * string/str-two-way.h (two_way_short_needle): Use pointers instead of
 750         array references.
 751         * string/strcasestr.c (TOLOWER): Make side-effect safe.
 752
 753         [BZ #11607]
 754         * NEWS: Add an entry.
 755         * string/str-two-way.h (AVAILABLE1, AVAILABLE2, RET0_IF_0): New macros,
 756         define their defaults.
 757         (two_way_short_needle): Detect end-of-string on-the-fly.
 758         * string/strcasestr.c, string/strstr.c (AVAILABLE): Update.
 759         (AVAILABLE1, AVAILABLE2, RET0_IF_0, AVAILABLE_USES_J): Define.
 760         * string/bug-strcasestr1.c: New test.
 761         * string/Makefile: Run it.
 762
 763 2012-08-21  Maxim Kuvyrkov  <maxim@codesourcery.com>
 764
 765         [BZ #11607]
 766         * string/str-two-way.h (two_way_short_needle): Optimize matching of
 767         the first character.
 768
 769 2012-08-21  Roland McGrath  <roland@hack.frob.com>
 770
 771         * csu/elf-init.c (__libc_csu_irel): Function removed.
 772         * csu/libc-start.c (apply_irel): New function.
 773         (LIBC_START_MAIN): Call it instead of __libc_csu_irel.
 774
 775 2012-08-21  Joseph Myers  <joseph@codesourcery.com>
 776
 777         * sysdeps/unix/sysv/linux/kernel-features.h
 778         (__ASSUME_FADVISE64_64_SYSCALL): Remove.
 779         * sysdeps/unix/sysv/linux/i386/posix_fadvise64.S: Do not include
 780         <kernel-features.h>.
 781         [__NR_fadvise64_64]: Make code unconditional.
 782         [!__ASSUME_FADVISE64_64_SYSCALL]: Remove conditional code.
 783         [__NR_fadvise64 && (!__ASSUME_FADVISE64_64_SYSCALL ||
 784         !__NR_fadvise64_64)]: Likewise.
 785         [!(__NR_fadvise64 && (!__ASSUME_FADVISE64_64_SYSCALL ||
 786         !__NR_fadvise64_64))]: Likewise.
 787         [__NR_fadvise64]: Make code unconditional.
 788         [!__NR_fadvise64]: Remove conditional code.
 789         * sysdeps/unix/sysv/linux/posix_fadvise64.c: Do not include
 790         <kernel-features.h>.
 791         (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
 792         unconditional.
 793         (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
 794         conditional code.
 795         * sysdeps/unix/sysv/linux/powerpc/powerpc32/posix_fadvise64.c: Do
 796         not include <kernel-features.h>.
 797         (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
 798         unconditional.
 799         (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
 800         conditional code.
 801         * sysdeps/unix/sysv/linux/s390/s390-32/posix_fadvise64.c: Do not
 802         include <kernel-features.h>.
 803         (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
 804         unconditional.
 805         (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
 806         conditional code.
 807
 808 2012-08-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
 809
 810         * sysdeps/powerpc/powerpc64/power7/memchr.S: Unrolled short loop and
 811         slight instruction rearrangements per scrollpipe analysis.
 812         * sysdeps/powerpc/powerpc64/power7/memchr.S: Likewise.
 813
 814 2012-08-20  Roland McGrath  <roland@hack.frob.com>
 815
 816         * manual/syslog.texi (syslog; vsyslog, closelog):
 817         Fix typo repeated twice: @file{dev/log} -> @file{/dev/log}.
 818         Reported by Ricardo Catalinas Jiménez <jimenezrick@gmail.com>.
 819
 820         * elf/dl-sysdep.c (_dl_important_hwcaps): Fix conditional on using
 821         DSOCAPS to match condition on defining it.
 822
 823 2012-08-20  Joseph Myers  <joseph@codesourcery.com>
 824
 825         * sysdeps/unix/sysv/linux/kernel-features.h
 826         (__ASSUME_SWAPCONTEXT_SYSCALL): Remove.
 827         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S
 828         [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
 829         [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
 830         * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S
 831         [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
 832         [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
 833         * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S
 834         [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
 835         [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
 836
 837         * sysdeps/unix/sysv/linux/kernel-features.h [__s390__ &&
 838         __LINUX_KERNEL_VERSION >= 0x020616] (__ASSUME_UTIMES): Define.
 839
 840         * sysdeps/unix/sysv/linux/kernel-features.h
 841         (__ASSUME_MMAP2_SYSCALL): Remove all definitions.
 842         * sysdeps/unix/sysv/linux/mmap64.c [__NR_mmap2]: Make code
 843         unconditional.
 844         [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
 845         * sysdeps/unix/sysv/linux/i386/mmap.S (__mmap)
 846         [__ASSUME_MMAP2_SYSCALL]: Make code unconditional.
 847         (__mmap) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
 848         * sysdeps/unix/sysv/linux/i386/mmap64.S (__mmap64) [__NR_mmap2]:
 849         Make code unconditional.
 850         (__mmap64) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
 851         (__mmap64) [!__NR_mmap2]: Likewise.
 852         * sysdeps/unix/sysv/linux/s390/s390-32/mmap.S (__mmap)
 853         [__ASSUME_MMAP2_SYSCALL]: Make code unconditional.
 854         (__mmap) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
 855         * sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S (__mmap64)
 856         [__NR_mmap2]: Make code unconditional.
 857         (__mmap64) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
 858         (__mmap64) [!__NR_mmap2]: Likewise.
 859
 860 2012-08-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 861
 862         * sysdeps/unix/sysv/linux/s390/s390-32/getrlimit.c: Remove.
 863
 864 2012-08-18  Andreas Jaeger  <aj@suse.de>
 865
 866         * stdio-common/_itoa.c (_itoa): Add missing DUMMY variable.
 867
 868 2012-08-18  Mike Frysinger  <vapier@gentoo.org>
 869
 870         * include/sys/socket.h (__have_sock_cloexec): Add attribute_hidden.
 871         * include/unistd.h (__have_sock_cloexec): Likewise.
 872         (__have_pipe2): Likewise.
 873         (__have_dup3): Likewise.
 874
 875 2012-08-18  Mike Frysinger  <vapier@gentoo.org>
 876
 877         [BZ #9685]
 878         * include/unistd.h (__have_pipe2): Change define into an extern int.
 879         (__have_dup3): Likewise.
 880         * socket/have_sock_cloexec.c: Include fcntl.h.
 881         (__have_pipe2): New variable.
 882         (__have_dup3): Likewise.
 883
 884 2012-08-17  Mike Frysinger  <vapier@gentoo.org>
 885
 886         * sysdeps/unix/sysv/linux/nice.c: Adjust #include.
 887
 888 2012-08-17  Marek Polacek  <polacek@redhat.com>
 889
 890         * sysdeps/ieee754/ldbl-96/s_sincosl.c (__sincosl): Use __attribute__
 891         ((unused)) on I1, which is set by GET_LDOUBLE_WORDS but never used.
 892
 893 2012-08-17  Roland McGrath  <roland@hack.frob.com>
 894
 895         * configure.in: Add AC_SUBST for sysheaders.
 896         * configure: Regenerated.
 897         * config.make.in (sysheaders): New substituted variable.
 898
 899         * sysdeps/unix/mkfifo.c: Moved ...
 900         * sysdeps/posix/mkfifo.c: ... here.
 901         * sysdeps/unix/mkfifoat.c: Moved ...
 902         * sysdeps/posix/mkfifoat.c: ... here.
 903
 904         * sysdeps/unix/utime.c: Moved ...
 905         * sysdeps/posix/utime.c: ... here.
 906
 907         * sysdeps/unix/time.c: Moved ...
 908         * sysdeps/posix/time.c: ... here.
 909         * sysdeps/unix/sysv/linux/time.c: Adjust #include.
 910         * sysdeps/unix/sysv/linux/sparc/sparc64/time.c: Likewise.
 911
 912         * sysdeps/unix/nice.c: Moved ...
 913         * sysdeps/posix/nice.c: ... here.
 914
 915         * sysdeps/unix/alarm.c: Moved ...
 916         * sysdeps/posix/alarm.c: ... here.
 917
 918         * intl/Makefile ($(codeset_mo)): Depend on the input file.
 919
 920 2012-08-17  Jeff Law <law@redhat.com>
 921
 922         * intl/Makefile (codeset_mo): New variable.
 923         ($(codeset_mo)): New target.
 924         (tst-codeset.out): Depend on that.  Remove explicit rule.
 925         (tst-gettext3.out, tst-gettext5.out): Likewise.
 926         (LOCPATH-ENV, tst-codeset-ENV): New variables.
 927         (tst-gettext3-ENV, tst-gettext5-ENV): Likewise.
 928         * intl/tst-codeset.sh: Remove.
 929         * intl/tst-gettext3.sh: Likewise.
 930         * intl/tst-gettext5.sh: Likewise.
 931
 932 2012-08-17  Roland McGrath  <roland@hack.frob.com>
 933
 934         * sysdeps/unix/inet/syscalls.list: File removed.  Move contents into ...
 935         * sysdeps/unix/syscalls.list: ... here.
 936
 937         * sysdeps/posix/getaddrinfo.c
 938         (save_gaiconf_mtime, check_gaiconf_mtime): New functions.
 939         (gaiconf_init, gaiconf_reload): Use them.
 940         [!_STATBUF_ST_NSEC]
 941         (gaiconf_mtime, save_gaiconf_mtime, check_gaiconf_mtime):
 942         Define using time_t rather than struct timespec.
 943
 944         * sysdeps/generic/malloc-machine.h (MUTEX_INITIALIZER): New macro.
 945         (atomic_full_barrier, atomic_read_barrier, atomic_write_barrier):
 946         Macros removed.
 947         * malloc/arena.c (save_malloc_hook, save_free_hook): Conditionalize on
 948         [!NO_THREADS].
 949         (malloc_atfork, free_atfork, atfork_recursive_cntr): Likewise.
 950         (ptmalloc_lock_all, ptmalloc_unlock_all, ptmalloc_unlock_all2):
 951         Likewise.
 952
 953         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Use NULL rather than 0 for
 954         __libc_cleanup_push argument.
 955
 956         * bits/param.h: New file.
 957         * misc/sys/param.h: New file.
 958         * include/sys/param.h: New file.
 959         * misc/Makefile (headers): Add bits/param.h.
 960         * sysdeps/generic/sys/param.h: File removed.
 961         * sysdeps/unix/sysv/linux/bits/param.h: New file.
 962         * sysdeps/unix/sysv/linux/sys/param.h: File removed.
 963         * sysdeps/mach/hurd/bits/param.h: New file.
 964         * sysdeps/mach/hurd/sys/param.h: New file.
 965
 966         * elf/dl-close.c (_dl_close_worker): Add a cast and a comment to the
 967         last change.
 968
 969         * libio/genops.c (_IO_unbuffer_write): Conditionalize locking code on
 970         [_IO_MTSAFE_IO].
 971         * libio/libioP.h [!_IO_MTSAFE_IO && !NOT_IN_libc]
 972         (_IO_acquire_lock, _IO_acquire_lock_clear_flags2, _IO_release_lock):
 973         New macros.
 974
 975         * Makeconfig [$(libc-reentrant) = yes] (libio-mtsafe): New variable.
 976         * libio/Makefile (CPPFLAGS): Append $(libio-mtsafe) unconditionally
 977         rather than -D_IO_MTSAFE_IO conditionally.
 978         * stdio-common/Makefile (CPPFLAGS): Likewise.
 979         * wcsmbs/Makefile (CPPFLAGS): Likewise.
 980         * stdlib/Makefile (CFLAGS-strfmon.c, CFLAGS-strfmon_l.c):
 981         Use $(libio-mtsafe).
 982         * debug/Makefile (CFLAGS-sprintf_chk.c): Use $(libio-mtsafe) instead
 983         of -D_IO_MTSAFE_IO.
 984         (CFLAGS-snprintf_chk.c, CFLAGS-vsprintf_chk.c): Likewise.
 985         (CFLAGS-vsnprintf_chk.c, CFLAGS-asprintf_chk.c): Likewise.
 986         (CFLAGS-vasprintf_chk.c, CFLAGS-obprintf_chk.c): Likewise.
 987         (CFLAGS-dprintf_chk.c, CFLAGS-vdprintf_chk.c): Likewise.
 988         (CFLAGS-printf_chk.c, CFLAGS-fprintf_chk.c): Likewise.
 989         (CFLAGS-vprintf_chk.c, CFLAGS-vfprintf_chk.c): Likewise.
 990         (CFLAGS-gets_chk.c, CFLAGS-fgets_chk.c): Likewise.
 991         (CFLAGS-fgets_u_chk.c, CFLAGS-fread_chk.c): Likewise.
 992         (CFLAGS-fread_u_chk.c): Likewise.
 993         (CFLAGS-swprintf_chk.c, CFLAGS-vswprintf_chk.c): Likewise.
 994         (CFLAGS-wprintf_chk.c, CFLAGS-fwprintf_chk.c): Likewise.
 995         (CFLAGS-vwprintf_chk.c, CFLAGS-vfwprintf_chk.c): Likewise.
 996         (CFLAGS-fgetws_chk.c, CFLAGS-fgetws_u_chk.c): Likewise.
 997         * grp/Makefile (CFLAGS-fgetgrent_r.c, CFLAGS-putgrent.c): Likewise.
 998         * gshadow/Makefile (CFLAGS-fgetsgent_r.c, CFLAGS-putsgent.c): Likewise.
 999         * misc/Makefile (CFLAGS-mntent_r.c): Likewise.
1000         * pwd/Makefile (CFLAGS-fgetpwent_r.c): Likewise.
1001         * shadow/Makefile (CFLAGS-fgetspent_r.c, CFLAGS-putspent.c): Likewise.
1002
1003         * libio/Makefile: Test [$(libc-reentrant) = yes]
1004         instead of [$(filter %REENTRANT, $(defines)) nonempty].
1005
1006         * Makeconfig
1007         [$(libc-reentrant) = yes] (defines): Append -D_LIBC_REENTRANT.
1008         * sysdeps/pthread/configure: File removed.
1009         * sysdeps/pthread/Makeconfig: New file.
1010         * sysdeps/mach/hurd/Makeconfig (libc-reentrant): New variable.
1011         * sysdeps/mach/hurd/configure.in: Don't touch DEFINES here.
1012
1013 2012-08-16  Gary Benson  <gbenson@redhat.com>
1014
1015         * elf/dl-close.c (_dl_close_worker): Also set r->r_map when
1016         unmapping the first object in a namespace.
1017
1018 2012-08-16  Roland McGrath  <roland@hack.frob.com>
1019
1020         * inet/getnetgrent_r.c (internal_setnetgrent): Renamed to ...
1021         (__internal_setnetgrent): ... this.  Add internal_function to
1022         definition.  Add libc_hidden_def.
1023         (setnetgrent): Update caller.
1024         (internal_endnetgrent): Renamed to ...
1025         (__internal_endnetgrent): ... this.  Add internal_function to
1026         definition.  Add libc_hidden_def.
1027         (endnetgrent): Update caller.
1028         (internal_getnetgrent_r): Renamed to ...
1029         (__internal_getnetgrent_r): ... this.  Add internal_function to
1030         definition.  Add libc_hidden_def.
1031         (__getnetgrent_r): Update caller.
1032         * inet/netgroup.h: Update declarations.  Add libc_hidden_proto uses.
1033
1034 2012-08-16  Joseph Myers  <joseph@codesourcery.com>
1035
1036         * stdlib/longlong.h: Update from GCC.
1037
1038 2012-08-16  Roland McGrath  <roland@hack.frob.com>
1039
1040         * stdlib/gmp-impl.h (udiv_qrnnd_preinv): Use __attribute__ ((unused))
1041         on _QL, which is set by umul_ppmm but never used.
1042         * stdio-common/_itoa.c (_itoa): Use __attribute__ ((unused)) on DUMMY
1043         variables, which are set by GMP macros but never used.
1044         * stdio-common/_itowa.c (_itowa): Likewise.
1045         * stdlib/divmod_1.c (mpn_divmod_1): Likewise.
1046         * stdlib/mod_1.c (mpn_mod_1): Likewise.
1047
1048 2012-08-16  Carlos O'Donell  <carlos_odonell@mentor.com>
1049
1050         * sysdeps/sh/ldsodefs.h (ARCH_PLTENTER_MEMBERS) <sh_gnu_pltenter>:
1051         struct La_sh_regs is not constant.
1052         * sysdeps/sparc/ldsodefs.h (ARCH_PLTENTER_MEMBERS)
1053         <sparc32_gnu_pltenter, sparc64_gnu_pltenter>: struct La_sparc32_regs
1054         and struct La_sparc64_regs are not constant.
1055
1056 2012-08-16  Joseph Myers  <joseph@codesourcery.com>
1057
1058         * sysdeps/unix/sysv/linux/kernel-features.h
1059         (__ASSUME_POSIX_TIMERS): Remove.
1060         * sysdeps/unix/sysv/linux/clock_getcpuclockid.c
1061         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
1062         * sysdeps/unix/sysv/linux/clock_getres.c [__ASSUME_POSIX_TIMERS]:
1063         Make code unconditional.
1064         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
1065         * sysdeps/unix/sysv/linux/clock_gettime.c [__ASSUME_POSIX_TIMERS]:
1066         Make code unconditional.
1067         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
1068         * sysdeps/unix/sysv/linux/clock_nanosleep.c
1069         [__ASSUME_POSIX_TIMERS]: Make code unconditional.
1070         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
1071         * sysdeps/unix/sysv/linux/clock_settime.c [__ASSUME_POSIX_TIMERS]:
1072         Make code unconditional.
1073         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
1074         [__ASSUME_POSIX_CPU_TIMERS <= 0 && __NR_clock_settime]
1075         (__libc_missing_posix_timers): Remove.
1076
1077 2012-08-15  Roland McGrath  <roland@hack.frob.com>
1078
1079         * elf/dl-load.c (_dl_map_object_from_fd) [SHARED]: Conditionalize
1080         check of GL(dl_error_catch_tsd) on [_LIBC_REENTRANT].
1081
1082         * bits/libc-lock.h (__rtld_lock_initialize): New macro.
1083
1084         * elf/dl-sym.c: Include <stdlib.h>.
1085
1086         * posix/regcomp.c (init_word_char): Use temporaries to hold the 64-bit
1087         constants, which avoids warnings in 32-bit builds.
1088
1089         * bits/fcntl.h [__USE_POSIX199309 || __USE_UNIX98]:
1090         (O_DSYNC, O_RSYNC): New macros (with NetBSD values).
1091
1092         * misc/lseek.c: File moved to ...
1093         * io/lseek.c: ... here.
1094
1095         * rt/clock_nanosleep.c: Include <time.h>, not <sys/time.h>.
1096
1097         * crypt/sha512.c (sha512_process_block) [!USE_TOTAL128]: Avoid
1098         shifting LEN more than 31 bits at once.
1099
1100 2012-08-15  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1101
1102         [BZ #14195]
1103         * sysdeps/i386/i686/multiarch/strcmp-sssse3.S: Fix
1104         segmentation fault for a case of two empty input strings.
1105         * string/test-strncasecmp.c (check1): Renamed to...
1106         (bz12205): ...this.
1107         (bz14195): Add new testcase for two empty input strings and N > 0.
1108         (test_main): Call new testcase, adapt for renamed function.
1109
1110 2012-08-15  Andreas Jaeger  <aj@suse.de>
1111
1112         [BZ #14090]
1113         * crypt/md5test2.c: New test, based on test supplied by Serge
1114         Belyshev <belyshev@depni.sinp.msu.ru>.
1115         * crypt/Makefile (xtests): Add md5test-giant..
1116         * crypt/Makefile ($(objpfx)md5test-giant): Add.
1117
1118 2012-08-15  Paul Eggert  <eggert@cs.ucla.edu>
1119
1120         [BZ #14090]
1121         * crypt/md5.c (md5_process_block): Don't assume the buffer
1122         length is less than 2**32.
1123         * crypt/sha512.c (sha512_process_block): Don't assume the buffer
1124         length is less than 2**64.
1125
1126 2012-08-15  Roland McGrath  <roland@hack.frob.com>
1127
1128         * string/str-two-way.h: Include <sys/param.h>.
1129         (MAX): Macro removed.
1130
1131         * sysdeps/x86_64/multiarch/strstr-c.c: Add copyright header.
1132         Move #define and #undef of memmove to just before and after
1133         including <string.h>.
1134
1135         * sysdeps/x86_64/multiarch/memmove.c: Don't include <stddef.h>.
1136         [!NOT_IN_libc]: Move #define and #undef of memmove to just before
1137         and after including <string.h>.  Move declarations of
1138         __memmove_sse2, __memmove_ssse3, and __memmove_ssse3_back
1139         to before #include "string/memmove.c".
1140
1141         * include/dirent.h: Declare __getdirentries.
1142
1143         * sysdeps/posix/system.c (do_system): Cast SUB_REF () to void when not
1144         using its value, to avoid warnings in the [!_LIBC_REENTRANT] case.
1145
1146 2012-08-14  Mike Frysinger  <vapier@gentoo.org>
1147
1148         * config.h.in (HAVE_CPP_ASM_DEBUGINFO): Delete.
1149         * sysdeps/i386/configure.in: Remove assembler-with-cpp debug check.
1150         * sysdeps/i386/configure: Regenerated.
1151         * sysdeps/i386/sysdep.h (ENTRY): Remove calls to STABS_CURRENT_FILE1,
1152         STABS_CURRENT_FILE, and STABS_FUN.
1153         (END): Remove call to STABS_FUN_END.
1154         (STABS_CURRENT_FILE1): Delete.
1155         (STABS_CURRENT_FILE): Likewise.
1156         (STABS_FUN): Likewise.
1157         (STABS_FUN_END): Likewise.
1158         (STABS_FUN2): Likewise.
1159         * sysdeps/x86_64/configure.in: Remove assembler-with-cpp debug check.
1160         * sysdeps/x86_64/configure: Regenerated.
1161
1162 2012-08-14  Roland McGrath  <roland@hack.frob.com>
1163
1164         * elf/dl-open.c: Include <atomic.h>.
1165         * elf/dl-lookup.c: Likewise.
1166
1167 2012-08-14  Joseph Myers  <joseph@codesourcery.com>
1168
1169         * sysdeps/unix/sysv/linux/kernel-features.h
1170         (__ASSUME_CLONE_THREAD_FLAGS): Remove.
1171         * sysdeps/unix/sysv/linux/s390/system.c (FORK): Define
1172         unconditionally.
1173         * sysdeps/unix/sysv/linux/sparc/system.c (FORK): Define
1174         unconditionally.
1175         * sysdeps/unix/sysv/linux/system.c [!FORK] (FORK): Do not
1176         condition on __ASSUME_CLONE_THREAD_FLAGS.
1177
1178 2012-08-14  Andreas Jaeger  <aj@suse.de>
1179
1180         * sysdeps/i386/fpu/libm-test-ulps: Update.
1181
1182 2012-08-13  Maxim Kuvyrkov  <maxim@codesourcery.com>
1183
1184         * include/atomic.h (atomic_exchange_and_add): Split into ...
1185         (atomic_exchange_and_add_acq, atomic_exchange_and_add_rel): ... these.
1186         New atomic macros.
1187
1188 2012-08-13  Markus Trippelsdorf  <markus@trippelsdorf.de>
1189
1190         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1191
1192 2012-08-13  Jeff Law <law@redhat.com>
1193
1194         * manual/stdio.texi (snprintf): Clarify handling of the trailing
1195         null byte in the output string.
1196
1197 2012-08-10  Joseph Myers  <joseph@codesourcery.com>
1198
1199         * sysdeps/unix/sysv/linux/kernel-features.h
1200         (__LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL): Define.
1201         [__LINUX_KERNEL_VERSION >= __LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL]
1202         (__ASSUME_ARG_MAX_STACK_BASED): Define.
1203         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf)
1204         [__LINUX_KERNEL_VERSION < 0x020617]: Change condition to
1205         !__ASSUME_ARG_MAX_STACK_BASED.  Compare version with
1206         __LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL.
1207
1208 2012-08-09  Jeff Law <law@redhat.com>
1209
1210         [BZ #13939]
1211         * malloc.c/arena.c (reused_arena): New parameter, avoid_arena.
1212         When avoid_arena is set, don't retry in the that arena.  Pick the
1213         next one, whatever it might be.
1214         (arena_get2): New parameter avoid_arena, pass through to reused_arena.
1215         (arena_lock): Pass in new parameter to arena_get2.
1216         * malloc/malloc.c (__libc_memalign): Pass in new parameter to
1217         arena_get2.
1218         (__libc_malloc): Unify retrying after main arena failure with
1219         __libc_memalign version.
1220         (__libc_valloc, __libc_pvalloc, __libc_calloc): Likewise.
1221
1222 2012-08-09  H.J. Lu  <hongjiu.lu@intel.com>
1223
1224         [BZ #14166]
1225         * sysdeps/i386/i686/multiarch/strstr-c.c (strstr): Redefined
1226         to __redirect_strstr.
1227         (__strstr_sse42): Use typeof __redirect_strstr.
1228         (__strstr_ia32): Likewise.
1229         (__libc_strstr): New prototype.
1230         (strstr): Renamed to ...
1231         (__libc_strstr): This.
1232         (strstr): New strong alias of __libc_strstr.
1233         * sysdeps/x86_64/multiarch/strstr-c.c: Likewise.
1234         * sysdeps/unix/sysv/linux/x86_64/time.c (time): Redefined to
1235         __redirect_time.
1236         Include <time.h>.
1237         (__libc_time): New prototype.
1238         (time_ifunc): Replace time with __libc_time.
1239         (time): New strong alias and hidden definition of __libc_time.
1240         (__GI_time): Remove strong alias.
1241         * sysdeps/x86_64/multiarch/memmove.c: Don't include <string.h>.
1242         Include <stddef.h>.
1243         (memmove): Redefined to __redirect_memmove.
1244         (__memmove_sse2): Use typeof __redirect_memmove.
1245         (__memmove_ssse3): Likewise.
1246         (__memmove_ssse3_back): Likewise.
1247         (__libc_memmove): New prototype.
1248         (memmove): Renamed to ...
1249         (__libc_memmove): This.
1250         (memmove): New strong alias of __libc_memmove.
1251
1252 2012-08-08  Mark Salter  <msalter@redhat.com>
1253
1254         * elf/elf.h
1255         (R_MN10300_TLS_GD): Define.
1256         (R_MN10300_TLS_LD): Likewise.
1257         (R_MN10300_TLS_LDO): Likewise.
1258         (R_MN10300_TLS_GOTIE): Likewise.
1259         (R_MN10300_TLS_IE): Likewise.
1260         (R_MN10300_TLS_LE): Likewise.
1261         (R_MN10300_TLS_DTPMOD): Likewise.
1262         (R_MN10300_TLS_DTPOFF): Likewise.
1263         (R_MN10300_TLS_TPOFF): Likewise.
1264         (R_MN10300_SYM_DIFF): Likewise.
1265         (R_MN10300_ALIGN): Likewise.
1266         (R_MN10300_NUM): Update.
1267
1268 2012-08-08  Joseph Myers  <joseph@codesourcery.com>
1269
1270         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_TGKILL):
1271         Remove.
1272
1273 2012-08-08  Roland McGrath  <roland@hack.frob.com>
1274
1275         * sysdeps/posix/fdopendir.c: Include <stddef.h>.
1276
1277         * sysdeps/unix/sysv/linux/readdir64_r.c: Update #include for
1278         sysdeps/unix -> sysdeps/posix move.
1279         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
1280
1281 2012-08-07      Allan McRae     <allan@archlinux.org>
1282
1283         [BZ #14303]
1284         * sunrpc/rpc_main.c (SVR4_CPP): Remove.
1285         (SUNOS_CPP): Likewise.
1286         (find_cpp): Fall back to selecting system cpp when /lib/cpp is
1287         not found.
1288         (open_input): Call CPP using execvp.
1289
1290 2012-08-07  Joseph Myers  <joseph@codesourcery.com>
1291
1292         * sysdeps/unix/sysv/linux/kernel-features.h
1293         (__ASSUME_PROT_GROWSUPDOWN): Remove.
1294         (__ASSUME_NO_CLONE_DETACHED): Likewise.
1295         (__ASSUME_GETDENTS32_D_TYPE): Likewise.
1296         (__ASSUME_WAITID_SYSCALL): Likewise.
1297         * sysdeps/unix/sysv/linux/dl-execstack.c
1298         (_dl_make_stack_executable) [PROT_GROWSDOWN || PROT_GROWSUP]: Make
1299         code unconditional.
1300         (_dl_make_stack_executable) [!__ASSUME_PROT_GROWSUPDOWN]: Remove
1301         conditional code.
1302         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS)
1303         [__ASSUME_GETDENTS32_D_TYPE]: Make code unconditional.
1304         (__GETDENTS) [!__ASSUME_GETDENTS32_D_TYPE]: Remove conditional
1305         code.
1306         * sysdeps/unix/sysv/linux/waitid.c [__NR_waitid]: Make code
1307         unconditional.
1308         [__ASSUME_WAITID_SYSCALL]: Likewise.
1309         [!__ASSUME_WAITID_SYSCALL]: Remove conditional code.
1310
1311 2012-08-07  Roland McGrath  <roland@hack.frob.com>
1312
1313         * sysdeps/unix/closedir.c: Renamed to ...
1314         * sysdeps/posix/closedir.c: ... here.
1315         * sysdeps/unix/dirfd.c: Renamed to ...
1316         * sysdeps/posix/dirfd.c: ... here.
1317         * sysdeps/unix/dirstream.h: Renamed to ...
1318         * sysdeps/posix/dirstream.h: ... here.
1319         * sysdeps/unix/fdopendir.c: Renamed to ...
1320         * sysdeps/posix/fdopendir.c: ... here.
1321         * sysdeps/unix/opendir.c: Renamed to ...
1322         * sysdeps/posix/opendir.c: ... here.
1323         * sysdeps/unix/readdir.c: Renamed to ...
1324         * sysdeps/posix/readdir.c: ... here.
1325         * sysdeps/unix/readdir_r.c: Renamed to ...
1326         * sysdeps/posix/readdir_r.c: ... here.
1327         * sysdeps/unix/rewinddir.c: Renamed to ...
1328         * sysdeps/posix/rewinddir.c: ... here.
1329         * sysdeps/unix/seekdir.c: Renamed to ...
1330         * sysdeps/posix/seekdir.c: ... here.
1331         * sysdeps/unix/telldir.c: Renamed to ...
1332         * sysdeps/posix/telldir.c: ... here.
1333         * sysdeps/unix/sysv/linux/opendir.c: Update #include.
1334         * sysdeps/unix/sysv/linux/readdir64.c: Likewise.
1335         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
1336         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c: Likewise.
1337
1338         * sysdeps/unix/bsd/bsd4.4/bits/fcntl.h: Renamed to ...
1339         * bits/fcntl.h: ... here.
1340
1341         * sysdeps/unix/bsd/bsd4.4/bits/fcntl.h (O_NOCTTY): Define to 0x8000,
1342         not 0.
1343         (O_ASYNC, O_FSYNC, O_SYNC): Move outside [__USE_MISC].
1344         [__USE_XOPEN2K8] (O_DIRECTORY, O_NOFOLLOW, O_CLOEXEC): New macros.
1345         (FCREAT, FEXCL, FTRUNC, FNOCTTY, FNONBLOCK): Macros removed.
1346         (struct flock): Move l_start, l_len to the beginning.
1347         Use __pid_t for l_pid.
1348         [__USE_XOPEN2K] (POSIX_FADV_NORMAL, POSIX_FADV_RANDOM): New macros.
1349         [__USE_XOPEN2K] (POSIX_FADV_SEQUENTIAL, POSIX_FADV_WILLNEED): Likewise.
1350         [__USE_XOPEN2K] (POSIX_FADV_DONTNEED, POSIX_FADV_NOREUSE): Likewise.
1351         (F_GETLK64, F_SETLK64, F_SETLKW64): New macros.
1352         [__USE_XOPEN2K8] (F_DUPFD_CLOEXEC): New macro.
1353         [__USE_LARGEFILE64] (struct flock64): New type.
1354         (F_GETOWN, F_SETOWN): Also define for [__USE_XOPEN2K8].
1355
1356         * sysdeps/unix/bsd/bsd4.4/bits/dirent.h: Renamed to ...
1357         * bits/dirent.h: ... here.
1358
1359         * sysdeps/unix/bsd/bsd4.4/bits/dirent.h
1360         [__INO_T_MATCHES_INO64_T] (_DIRENT_MATCHES_DIRENT64): New macro.
1361
1362 2012-08-07  Joseph Myers  <joseph@codesourcery.com>
1363
1364         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
1365         Change from 2.6.0 to 2.6.16.
1366         * sysdeps/unix/sysv/linux/configure: Regenerated.
1367         * sysdeps/unix/sysv/linux/kernel-features.h
1368         (__ASSUME_POSIX_CPU_TIMERS): Define unconditionally.
1369         (__ASSUME_TGKILL): Define conditional on architectures, not kernel
1370         version.
1371         (__ASSUME_UTIMES): Likewise.
1372         (__ASSUME_CLONE_STOPPED): Remove.
1373         (__ASSUME_FADVISE64_64_SYSCALL): Define conditional on
1374         architectures, not kernel version.
1375         (__ASSUME_PROT_GROWSUPDOWN): Define unconditionally.
1376         (__ASSUME_NO_CLONE_DETACHED): Likewise.
1377         (__ASSUME_GETDENTS32_D_TYPE): Likewise.
1378         (__ASSUME_WAITID_SYSCALL): Likewise.
1379         [__sparc__ && __arch64__] (__ASSUME_STAT64_SYSCALL): Do not
1380         condition definition on __LINUX_KERNEL_VERSION >= 0x02060c.
1381         * README: State 2.6.16 as minimum Linux kernel version.  Do not
1382         refer to older versions.
1383
1384 2012-08-06  Roland McGrath  <roland@hack.frob.com>
1385
1386         * dirent/alphasort.c [_DIRENT_MATCHES_DIRENT64]:
1387         Define alphasort64 as an alias.
1388         * dirent/versionsort.c [_DIRENT_MATCHES_DIRENT64]:
1389         Define versionsort64 as an alias.
1390         * dirent/scandir.c [_DIRENT_MATCHES_DIRENT64]:
1391         Define scandir64 as an alias.
1392         * dirent/scandirat.c [_DIRENT_MATCHES_DIRENT64]:
1393         Define scandirat64 as an alias.
1394         * dirent/alphasort64.c (alphasort64):
1395         Conditionalize on [!_DIRENT_MATCHES_DIRENT64].
1396         * dirent/versionsort64.c: Likewise.
1397         * dirent/scandir64.c: Likewise.
1398         * dirent/scandirat64.c: Likewise.
1399         * sysdeps/wordsize-64/alphasort.c: File removed.
1400         * sysdeps/wordsize-64/alphasort64.c: File removed.
1401         * sysdeps/wordsize-64/scandir.c: File removed.
1402         * sysdeps/wordsize-64/scandir64.c: File removed.
1403         * sysdeps/wordsize-64/scandirat.c: File removed.
1404         * sysdeps/wordsize-64/scandirat64.c: File removed.
1405         * sysdeps/wordsize-64/versionsort.c: File removed.
1406         * sysdeps/wordsize-64/versionsort64.c: File removed.
1407         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: File removed.
1408         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: File removed.
1409         * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: File removed.
1410         * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: File removed.
1411         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: File removed.
1412         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: File removed.
1413         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: File removed.
1414         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: File removed.
1415
1416         * bits/typesizes.h [__LP64__] (__INO_T_MATCHES_INO64_T): New macros.
1417         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h:
1418         [__s390x__] (__INO_T_MATCHES_INO64_T): New macro.
1419         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
1420         [defined __arch64__ || defined __sparcv9]
1421         (__INO_T_MATCHES_INO64_T): New macro.
1422         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h
1423         [__x86_64__] (__INO_T_MATCHES_INO64_T): New macro.
1424         * bits/dirent.h (_DIRENT_MATCHES_DIRENT64): New macro.
1425         * sysdeps/unix/sysv/linux/bits/dirent.h
1426         [defined __OFF_T_MATCHES_OFF64_T && defined __INO_T_MATCHES_INO64_T]
1427         (_DIRENT_MATCHES_DIRENT64): New macro.
1428
1429         * io/lockf.c [__OFF_T_MATCHES_OFF64_T]:
1430         Define lockf64 as an alias.
1431         * libio/fseeko.c [__OFF_T_MATCHES_OFF64_T]:
1432         Define fseeko64 as an alias.
1433         * libio/ftello.c [__OFF_T_MATCHES_OFF64_T]:
1434         Define ftello64 as an alias.
1435         * libio/iofgetpos.c [__OFF_T_MATCHES_OFF64_T]:
1436         Define _IO_fgetpos64 and fgetpos64 as aliases.
1437         * libio/iofsetpos.c [__OFF_T_MATCHES_OFF64_T]:
1438         Define _IO_fsetpos64 and fsetpos64 as aliases.
1439         * io/lockf64.c [!__OFF_T_MATCHES_OFF64_T]:
1440         Conditionalize body on this.
1441         * libio/fseeko64.c: Likewise.
1442         * libio/ftello64.c: Likewise.
1443         * libio/iofgetpos64.c: Likewise.
1444         * libio/iofsetpos64.c: Likewise.
1445         * sysdeps/wordsize-64/lockf.c: File removed.
1446         * sysdeps/wordsize-64/lockf64.c: File removed.
1447         * sysdeps/wordsize-64/fseeko.c: File removed.
1448         * sysdeps/wordsize-64/fseeko64.c: File removed.
1449         * sysdeps/wordsize-64/ftello.c: File removed.
1450         * sysdeps/wordsize-64/ftello64.c: File removed.
1451         * sysdeps/wordsize-64/iofgetpos.c: File removed.
1452         * sysdeps/wordsize-64/iofgetpos64.c: File removed.
1453         * sysdeps/wordsize-64/iofsetpos.c: File removed.
1454         * sysdeps/wordsize-64/iofsetpos64.c: File removed.
1455         * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: File removed.
1456         * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: File removed.
1457         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: File removed.
1458         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: File removed.
1459         * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: File removed.
1460         * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: File removed.
1461         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: File removed.
1462         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: File removed.
1463         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: File removed.
1464         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: File removed.
1465
1466         * bits/typesizes.h [__LP64__] (__OFF_T_MATCHES_OFF64_T): New macro.
1467         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h:
1468         [__s390x__] (__OFF_T_MATCHES_OFF64_T): New macro.
1469         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
1470         [defined __arch64__ || defined __sparcv9]
1471         (__OFF_T_MATCHES_OFF64_T): New macro.
1472         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h
1473         [__x86_64__] (__OFF_T_MATCHES_OFF64_T): New macro.
1474         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
1475         (__OFF_T_MATCHES_OFF64_T): New macro.
1476
1477 2012-08-06  H.J. Lu  <hongjiu.lu@intel.com>
1478
1479         * stdlib/secure-getenv.c (__secure_getenv): Replace
1480         GLIBC_2_16 with GLIBC_2_17.
1481
1482 2012-08-06  H.J. Lu  <hongjiu.lu@intel.com>
1483
1484         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Removed.
1485         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
1486
1487 2012-08-03  David S. Miller  <davem@davemloft.net>
1488
1489         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1490
1491 2012-08-03  Joseph Myers  <joseph@codesourcery.com>
1492
1493         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_AT_SECURE):
1494         Remove.
1495         (__ASSUME_CORRECT_SI_PID): Likewise.
1496         (__ASSUME_BRK_PAGE_ROUNDED): Likewise.
1497         (__ASSUME_TMPFS_NAME): Likewise.
1498         * sysdeps/unix/sysv/linux/dl-sysdep.c (frob_brk)
1499         [!__ASSUME_BRK_PAGE_ROUNDED]: Remove conditional code.
1500         * sysdeps/unix/sysv/linux/ldsodefs.h [__ASSUME_AT_SECURE]
1501         (HAVE_AUX_SECURE): Make definition unconditional.
1502         * sysdeps/unix/sysv/linux/shm_open.c (where_is_shmfs)
1503         [!__ASSUME_TMPFS_NAME]: Remove conditional code.
1504
1505 2012-08-03  Roland McGrath  <roland@hack.frob.com>
1506
1507         * sysdeps/mach/hurd/sys/param.h (MAXSYMLINKS): Macro removed.
1508         * sysdeps/mach/hurd/bits/local_lim.h (SYMLOOP_MAX): Macro removed.
1509         * sysdeps/mach/hurd/eloop-threshold.h: New file.
1510         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
1511         __eloop_threshold instead of SYMLOOP_MAX.
1512
1513         * sysdeps/generic/eloop-threshold.h: New file.
1514         * stdlib/canonicalize.c (__realpath): Use __eloop_threshold instead
1515         of MAXSYMLINKS.
1516         * elf/chroot_canon.c (chroot_canon): Likewise.
1517
1518 2012-08-03  Joseph Myers  <joseph@codesourcery.com>
1519
1520         [BZ #13717]
1521         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
1522         Change to 2.6.0 everywhere.
1523         * sysdeps/unix/sysv/linux/configure: Regenerated.
1524         * sysdeps/unix/sysv/linux/kernel-features.h
1525         (__ASSUME_SET_THREAD_AREA_SYSCALL): Remove.
1526         (__ASSUME_CLONE_THREAD_FLAGS): Condition on architectures, not
1527         kernel versions.
1528         (__ASSUME_POSIX_TIMERS): Define unconditionally.
1529         (__ASSUME_FUTEX_REQUEUE): Remove.
1530         (__ASSUME_STATFS64): Define unconditionally.
1531         (__ASSUME_AT_SECURE): Likewise.
1532         (__ASSUME_CORRECT_SI_PID): Likewise.
1533         (__ASSUME_TGKILL): Define without depending on kernel version for
1534         i386.
1535         (__ASSUME_UTIMES): Likewise.
1536         (__ASSUME_SWAPCONTEXT_SYSCALL): Condition on architecture, not
1537         kernel version.
1538         (__ASSUME_BRK_PAGE_ROUNDED): Define unconditionally.
1539         (__ASSUME_TMPFS_NAME): Likewise.
1540         * README: Update reference to Linux kernel versions.
1541
1542 2012-08-02  Marek Polacek  <polacek@redhat.com>
1543
1544         [BZ# 14150]
1545         * configure.in (libc_cv_asm_type_prefix): Remove test.  Replace
1546         libc_cv_asm_type_prefix with %.
1547         * configure: Regenerated.
1548         * include/libc-symbols.h: Remove comment about
1549         ASM_TYPE_DIRECTIVE_PREFIX.  Replace ASM_TYPE_DIRECTIVE_PREFIX with %.
1550         (declare_symbol_alias_1_paste) [__ASSEMBLER__]: Do not define.
1551         (declare_symbol_alias_1_paste_1) [__ASSEMBLER__]: Likewise.
1552         (declare_symbol_alias_1_stringify) [!__ASSEMBLER__]: Likewise.
1553         (declare_symbol_alias_1_stringify_1) [!__ASSEMBLER__]: Likewise.
1554         * elf/tst-unique2mod2.c: Replace ASM_TYPE_DIRECTIVE_PREFIX with %.
1555         [HAVE_ASM_UNIQUE_OBJECT]: Do not define S.
1556         [HAVE_ASM_UNIQUE_OBJECT]: Do not define _S.
1557         * elf/tst-unique2mod1.c: Likewise.
1558         * elf/tst-unique1mod2.c: Likewise.
1559         * elf/tst-unique1mod1.c: Likewise.
1560         * config.h.in: Do not undef ASM_TYPE_DIRECTIVE_PREFIX.
1561         * sysdeps/s390/s390-32/sysdep.h: Do not define ASM_TYPE_DIRECTIVE.
1562         Replace ASM_TYPE_DIRECTIVE with .type.
1563         * sysdeps/s390/s390-64/sysdep.h: Likewise.
1564         * sysdeps/i386/sysdep.h: Likewise.
1565         * sysdeps/x86_64/sysdep.h: Likewise.
1566         * sysdeps/sh/sysdep.h: Likewise.
1567         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
1568         Do not define ASM_TYPE_DIRECTIVE.
1569         * sysdeps/powerpc/sysdep.h: Likewise.
1570         * sysdeps/powerpc/powerpc32/sysdep.h:
1571         Replace ASM_TYPE_DIRECTIVE with .type.
1572         * sysdeps/s390/s390-32/s390-mcount.S: Likewise.
1573         * sysdeps/s390/s390-64/s390x-mcount.S: Likewise.
1574         * sysdeps/i386/fpu/e_powf.S: Likewise.
1575         * sysdeps/i386/fpu/e_expl.S: Likewise.
1576         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
1577         * sysdeps/i386/fpu/e_acosh.S: Likewise.
1578         * sysdeps/i386/fpu/e_pow.S: Likewise.
1579         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
1580         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
1581         * sysdeps/i386/fpu/s_expm1.S: Likewise.
1582         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
1583         * sysdeps/i386/fpu/e_log2.S: Likewise.
1584         * sysdeps/i386/fpu/e_log2l.S: Likewise.
1585         * sysdeps/i386/fpu/e_scalb.S: Likewise.
1586         * sysdeps/i386/fpu/e_powl.S: Likewise.
1587         * sysdeps/i386/fpu/e_log10f.S: Likewise.
1588         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
1589         * sysdeps/i386/fpu/e_logl.S: Likewise.
1590         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
1591         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
1592         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
1593         * sysdeps/i386/fpu/e_log2f.S: Likewise.
1594         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
1595         * sysdeps/i386/fpu/e_log.S: Likewise.
1596         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
1597         * sysdeps/i386/fpu/e_logf.S: Likewise.
1598         * sysdeps/i386/fpu/e_log10l.S: Likewise.
1599         * sysdeps/i386/fpu/e_atanh.S: Likewise.
1600         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
1601         * sysdeps/i386/fpu/e_log10.S: Likewise.
1602         * sysdeps/i386/fpu/s_frexp.S: Likewise.
1603         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
1604         * sysdeps/i386/fpu/s_asinh.S: Likewise.
1605         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
1606         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
1607         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise.
1608         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
1609         * sysdeps/i386/i686/strtok.S: Likewise.
1610         * sysdeps/i386/i386-mcount.S: Likewise.
1611         * sysdeps/i386/strtok.S: Likewise.
1612         * sysdeps/x86_64/fpu/e_expl.S: Likewise.
1613         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
1614         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
1615         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
1616         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
1617         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
1618         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
1619         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
1620         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
1621         * sysdeps/x86_64/_mcount.S: Likewise.
1622         * sysdeps/x86_64/strtok.S: Likewise.
1623         * sysdeps/sh/_mcount.S: Likewise.
1624
1625 2012-08-01  Roland McGrath  <roland@hack.frob.com>
1626
1627         * libio/iofopen.c: Include <fcntl.h>.
1628         [_LIBC] [!defined O_LARGEFILE || O_LARGEFILE == 0]
1629         (_IO_fopen64, fopen64): Define as aliases.
1630         * libio/iofopen64.c: Include <fcntl.h>.
1631         [!defined _LIBC || (defined O_LARGEFILE && O_LARGEFILE != 0)]:
1632         Conditionalize body on this.
1633         * sysdeps/wordsize-64/iofopen.c: File removed.
1634         * sysdeps/wordsize-64/iofopen64.c: File removed.
1635
1636 2012-08-01  Marek Polacek  <polacek@redhat.com>
1637
1638         * libc/Makeconfig: Use elf in place of binfmt-subdir.
1639         Use dlfcn directly instead of a variable.
1640         (binfmt-subdir): Do not define.
1641         (dlfcn): Likewise.
1642
1643 2012-08-01  Joseph Myers  <joseph@codesourcery.com>
1644
1645         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_FCNTL64):
1646         Remove all definitions.
1647         * sysdeps/unix/sysv/linux/i386/fcntl.c: Do not include
1648         <kernel-features.h>.
1649         [!__ASSUME_FCNTL64] (__have_no_fcntl64): Remove.
1650         (miss_F_GETOWN_EX): Remove all definitions.
1651         [NO_CANCELLATION && !__ASSUME_FCNTL64] (__fcntl_nocancel): Remove
1652         macro definition.
1653         [!__ASSUME_FCNTL64]: Remove conditional code.
1654         [__ASSUME_FCNTL64]: Make code unconditional.
1655         * sysdeps/unix/sysv/linux/i386/lockf64.c: Do not include
1656         <kernel-features.h>.
1657         [__NR_fcntl64 && !__ASSUME_FCNTL64] (__have_no_fcntl64): Remove.
1658         (lockf64) [!__ASSUME_FCNTL64]: Remove conditional code.
1659         (lockf64) [__NR_fcntl64]: Make code unconditional.
1660         (lockf64) [__ASSUME_FCNTL64]: Likewise.
1661
1662         * sysdeps/unix/sysv/linux/kernel-features.h
1663         (__ASSUME_VFORK_SYSCALL): Remove all definitions.
1664         * sysdeps/unix/sysv/linux/i386/vfork.S (__vfork) [__NR_vfork]:
1665         Make code unconditional.
1666         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
1667         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
1668         * sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S (__vfork)
1669         [__NR_vfork]: Make code unconditional.
1670         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
1671         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
1672         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork)
1673         [__NR_vfork]: Make code unconditional.
1674         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
1675         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
1676
1677 2012-08-01  Roland McGrath  <roland@hack.frob.com>
1678
1679         * sysdeps/generic/sys/param.h (NGROUPS): Define only if [NGROUPS_MAX].
1680         (MAXSYMLINKS): Define only if [SYMLOOP_MAX].
1681
1682         * misc/mkstemp.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
1683         Define mkstemp64 as an alias.
1684         * misc/mkstemps.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
1685         Define mkstemps64 as an alias.
1686         * misc/mkostemp.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
1687         Define mkostemp64 as an alias.
1688         * misc/mkostemps.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
1689         Define mkostemps64 as an alias.
1690         * misc/mkstemp64.c [defined O_LARGEFILE && O_LARGEFILE != 0]:
1691         Conditionalize body on this.
1692         * misc/mkostemp64.c: Likewise.
1693         * misc/mkostemps64.c: Likewise.
1694         * misc/mkstemps64.c: Likewise.
1695         * sysdeps/wordsize-64/mkstemp64.c: File removed.
1696         * sysdeps/wordsize-64/mkostemp64.c: File removed.
1697         * sysdeps/wordsize-64/mkostemp.c: File removed.
1698         * sysdeps/wordsize-64/mkstemp.c: File removed.
1699         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: File removed.
1700         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: File removed.
1701         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: File removed.
1702         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: File removed.
1703
1704         [BZ #14138]
1705         * sysdeps/unix/sysv/linux/syscalls.list: Add getrlimit/ugetrlimit line.
1706         * sysdeps/unix/sysv/linux/i386/getrlimit.c: File removed.
1707         * sysdeps/unix/sysv/linux/powerpc/getrlimit.c: File removed.
1708         * sysdeps/unix/sysv/linux/sh/getrlimit.c: File removed.
1709
1710         * sysdeps/unix/make-syscalls.sh: Emit uses of the versioned_symbol and
1711         compat_symbol macros from <shlib-compat.h> rather than the underlying
1712         default_symbol_version and symbol_version macros, so that DEFAULT
1713         lines in shlib-versions are respected.
1714         * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Likewise.
1715
1716 2012-08-01  Florian Weimer  <fweimer@redhat.com>
1717
1718         * posix/unistd.h (setuid, setreuid, seteuid, setresuid):
1719         Declare with warn_unused_result.
1720         (setgid, setregid, setegid, setresgid): Likewise.
1721         * sysdeps/unix/sysv/linux/sys/fsuid.h (setfsuid, setfsgid):
1722         Likewise.
1723         * WUR-REPORT: Remove set*id functions.
1724
1725 2012-07-31  Pino Toscano  <toscano.pino@tiscali.it>
1726
1727         * sysdeps/mach/hurd/renameat.c: New file, mostly copied from rename.c.
1728
1729 2012-07-31  Roland McGrath  <roland@hack.frob.com>
1730
1731         * include/sys/socket.h (__libc_accept, __libc_accept4):
1732         Add attribute_hidden.
1733         * socket/accept4.c (__libc_accept4): Remove libc_hidden_def.
1734
1735         * nss/getXXbyYY_r.c (INTERNAL (REENTRANT_NAME)): Conditionalize
1736         use of PTR_MANGLE.
1737         * inet/getnetgrent_r.c (setup): Likewise.
1738
1739         * sysdeps/generic/siglist.h: Put SIGWINCH under #ifdef.
1740
1741 2012-07-31  David S. Miller  <davem@davemloft.net>
1742
1743         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1744
1745 2012-07-31  Joseph Myers  <joseph@codesourcery.com>
1746
1747         [BZ #13629]
1748         * math/s_clog.c (__clog): Use __log1p if larger part has absolute
1749         value between 1.0 and 2.0 and smaller part has absolute value less
1750         than 1.0.
1751         * math/s_clog10.c (__clog10): Likewise.
1752         * math/s_clog10f.c (__clog10f): Likewise.
1753         * math/s_clog10l.c (__clog10l): Likewise.
1754         * math/s_clogf.c (__clogf): Likewise.
1755         * math/s_clogl.c (__clogl): Likewise.
1756         * math/libm-test.inc (clog_test): Add more tests.
1757         (clog10_test): Likewise.
1758         * sysdeps/i386/fpu/libm-test-ulps: Update.
1759         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1760
1761 2012-07-31  Florian Weimer  <fweimer@redhat.com>
1762
1763         * stdlib/tst-secure-getenv.c: Use printf for error reporting.
1764         Exit with zero in case no suitable GID is found, and write a
1765         message to standard error.
1766
1767 2012-07-30  Roland McGrath  <roland@hack.frob.com>
1768
1769         * sysdeps/generic/sys/param.h (MAXSYMLINKS): Define to SYMLOOP_MAX
1770         rather than to 1.
1771         (NBBY, NGROUPS, CANBSIZ, NCARGS): New macros.
1772         (MAXPATHLEN): Removed.
1773         (NOGROUP, NODEV): New macros.
1774         (setbit, clrbit, isset, isclr): New macros.
1775         (howmany, roundup, powerof2): New macros.
1776         (DEV_BSIZE): New macro.
1777
1778         * include/unistd.h: Add attribute_hidden on __libc_pwrite64.
1779         * sysdeps/posix/pwrite64.c: Remove libc_hidden_def (__libc_pwrite64).
1780
1781         * sysdeps/ieee754/k_standard.c (__kernel_standard_l): Conditionalize
1782         definition on [!__NO_LONG_DOUBLE_MATH].
1783
1784         * nss/nsswitch.c (__nss_lookup_function): Conditionalize use of
1785         PTR_MANGLE and PTR_DEMANGLE.
1786
1787         * socket/accept4.c (accept4): Rename to __libc_accept4.
1788         Define accept4 as a weak alias.
1789
1790         * sysdeps/posix/getcwd.c (__getcwd): Conditionalize d_type field use
1791         on [_DIRENT_HAVE_D_TYPE].
1792         * io/ftw.c (ftw_dir): Likewise.
1793
1794         * io/xmknod.c (__xmknod): Don't check PATH for being null.
1795
1796         * libio/genops.c (flush_cleanup): Move inside [_IO_MTSAFE_IO].
1797
1798         * bits/signum.h (SIGSTOP, SIGCONT, SIGTSTP, SIGTTIN, SIGTTOU, SIGCHLD):
1799         Use the BSD numbers rather than the arbitrary ones we had.
1800         (SIGBUS, SIGIO, SIGPOLL, SIGPROF, SIGSYS): New macros.
1801         (SIGTRAP, SIGURG, SIGUSR1, SIGUSR2, SIGVTALRM): New macros.
1802         (SIGXCPU, SIGXFSZ): New macros.
1803         (_NSIG): Now 32.
1804
1805         * elf/rtld.c (_rtld_global): Conditionalize .dl_ns[LM_ID_BASE]
1806         initializer on [_LIBC_REENTRANT].
1807
1808         * iconv/iconv_charmap.c (charmap_conversion): Move ST, ADDR
1809         definitions inside [_POSIX_MAPPED_FILES].
1810
1811         * posix/regex.c: Include <sys/param.h> for MIN/MAX.
1812
1813         * dirent/opendir.c: Include <fcntl.h>.
1814
1815         * bits/libc-lock.h (__libc_setspecific): Evaluate arguments.
1816         (__libc_getspecific): Likewise.
1817         (__libc_key_create): Likewise.
1818
1819         * stdio-common/tmpfile64.c: Include <fcntl.h> first.
1820         [defined O_LARGEFILE && O_LARGEFILE != 0]: Conditionalize on this.
1821         * stdio-common/tmpfile.c [!defined O_LARGEFILE || O_LARGEFILE == 0]
1822         (tmpfile64): Define as alias.
1823         * sysdeps/wordsize-64/tmpfile.c: File removed.
1824         * sysdeps/wordsize-64/tmpfile64.c: File removed.
1825         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: File removed.
1826         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: File removed.
1827
1828         * stdio-common/vfscanf.c: Include <stdbool.h>.
1829         * nss/makedb.c: Likewise.
1830         * stdio-common/_i18n_number.h: Likewise.
1831         * argp/argp-help.c: Likewise.
1832         * posix/wordexp.c: Likewise.
1833         * sysdeps/posix/spawni.c: Likewise.
1834         * nss/nss_files/files-initgroups.c: Likewise.
1835         * stdio-common/reg-modifier.c: Include <stdlib.h>.
1836         * nss/nss_files/files-initgroups.c: Likewise.
1837         * nss/nss_db/db-netgrp.c: Likewise.
1838         * nss/nss_db/db-initgroups.c: Likewise.
1839         * io/fchmodat.c: Include <sys/stat.h>.
1840
1841         * sysdeps/generic/ldsodefs.h (struct rtld_global): Use
1842         __rtld_lock_define_recursive macro instead of __rtld_lock_recursive_t.
1843
1844         * intl/loadmsgcat.c (_nl_load_domain): Don't use MAP_FAILED outside of
1845         [HAVE_MMAP].
1846
1847         * bits/stat.h: Fix inclusion guard to accept _FCNTL_H too.
1848         Add multiple inclusion protection.
1849
1850 2012-07-27  David S. Miller  <davem@davemloft.net>
1851
1852         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1853
1854 2012-07-27  Gary Benson  <gbenson@redhat.com>
1855
1856         [BZ #14298]
1857         * elf/rtld.c: Include <stap-probe.h>.
1858         (dl_main): Added static probes "init_start" and "init_complete".
1859         * elf/dl-load.c: Include <stap-probe.h>.
1860         (lose): Take new parameter "nsid".
1861         Added static probe "map_failed".
1862         (_dl_map_object_from_fd): Pass namespace id to lose.
1863         Added static probe "map_start".
1864         (open_verify): Pass namespace id to lose.
1865         * elf/dl-open.c: Include <stap-probe.h>.
1866         (dl_open_worker) Added static probes "map_complete", "reloc_start"
1867         and "reloc_complete".
1868         * elf/dl-close.c: Include <stap-probe.h>.
1869         (_dl_close_worker): Added static probes "unmap_start" and
1870         "unmap_complete".
1871         * elf/rtld-debugger-interface.txt: New file documenting the above.
1872
1873 2012-07-26  Roland McGrath  <roland@hack.frob.com>
1874
1875         * sunrpc/rpc_hout.c (pdeclaration): Call f_print with a "%s" format
1876         rather than a string variable.
1877         * sunrpc/rpc_main.c (h_output): Likewise.
1878         * sunrpc/rpc_svcout.c (write_real_program): Likewise.
1879
1880 2012-07-26  Pino Toscano  <toscano.pino@tiscali.it>
1881
1882         * inet/check_native.c: New file.
1883
1884 2012-07-26  Joseph Myers  <joseph@codesourcery.com>
1885
1886         [BZ #13629]
1887         * math/s_clog.c (__clog): Use __log1p or direct log1p calculation
1888         if larger part has absolute value 1.0.
1889         * math/s_clog10.c (__clog10): Likewise.
1890         * math/s_clog10f.c (__clog10f): Likewise.
1891         * math/s_clog10l.c (__clog10l): Likewise.
1892         * math/s_clogf.c (__clogf): Likewise.
1893         * math/s_clogl.c (__clogl): Likewise.
1894         * math/libm-test.inc (clog_test): Add more tests.
1895         (clog10_test): Likewise.
1896         * sysdeps/i386/fpu/libm-test-ulps: Update.
1897         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1898
1899         * elf/tst-auditmod1.c (pltenter): Remove all definitions of macro.
1900         (pltexit): Likewise.
1901         (La_regs): Likewise.
1902         (La_retval): Likewise.
1903         (int_retval): Likewise.
1904         Update #error for removed macros to refer only to definitions in
1905         tst-audit.h.
1906         * elf/tst-auditmod3b.c (pltenter): Remove all definitions of
1907         macro.
1908         (pltexit): Likewise.
1909         (La_regs): Likewise.
1910         (La_retval): Likewise.
1911         (int_retval): Likewise.
1912         * elf/tst-auditmod4b.c (pltenter): Remove all definitions of
1913         macro.
1914         (pltexit): Likewise.
1915         (La_regs): Likewise.
1916         (La_retval): Likewise.
1917         (int_retval): Likewise.
1918         * elf/tst-auditmod5b.c (pltenter): Remove all definitions of
1919         macro.
1920         (pltexit): Likewise.
1921         (La_regs): Likewise.
1922         (La_retval): Likewise.
1923         (int_retval): Likewise.
1924         * elf/tst-auditmod6b.c (pltenter): Remove all definitions of
1925         macro.
1926         (pltexit): Likewise.
1927         (La_regs): Likewise.
1928         (La_retval): Likewise.
1929         (int_retval): Likewise.
1930         * elf/tst-auditmod6c.c (pltenter): Remove all definitions of
1931         macro.
1932         (pltexit): Likewise.
1933         (La_regs): Likewise.
1934         (La_retval): Likewise.
1935         (int_retval): Likewise.
1936         * elf/tst-auditmod7b.c (pltenter): Remove all definitions of
1937         macro.
1938         (pltexit): Likewise.
1939         (La_regs): Likewise.
1940         (La_retval): Likewise.
1941         (int_retval): Likewise.
1942         * sysdeps/generic/tst-audit.h: Update comment to refer only to
1943         macro definitions in tst-audit.h.
1944         * sysdeps/i386/tst-audit.h: New file.
1945         * sysdeps/powerpc/powerpc32/tst-audit.h: Likewise.
1946         * sysdeps/powerpc/powerpc64/tst-audit.h: Likewise.
1947         * sysdeps/s390/s390-32/tst-audit.h: Likewise.
1948         * sysdeps/s390/s390-64/tst-audit.h: Likewise.
1949         * sysdeps/sh/tst-audit.h: Likewise.
1950         * sysdeps/sparc/sparc32/tst-audit.h: Likewise.
1951         * sysdeps/sparc/sparc64/tst-audit.h: Likewise.
1952         * sysdeps/x86_64/tst-audit.h: Likewise.
1953
1954 2012-07-26  Andreas Jaeger  <aj@suse.de>
1955
1956         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Add __THROW for
1957         ptrace.
1958
1959         * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_eventcodes): Add
1960         new value PTRACE_EVENT_SECCOMP from Linux 3.5.
1961         (__ptrace_setoptions): Add new value PTRACE_O_TRACESECCOMP, adjust
1962         PTRACE_O_MASK.
1963         * sysdeps/unix/sysv/linux/s390/bits/ptrace.h: Likewise.
1964         * sysdeps/unix/sysv/linux/sparc/bits/ptrace.h: Likewise.
1965         * sysdeps/unix/sysv/linux/powerpc/bits/ptrace.h: Likewise.
1966
1967         * sysdeps/unix/sysv/linux/sys/epoll.h (EPOLLWAKEUP): Add new
1968         value.
1969
1970         * sysdeps/unix/sysv/linux/bits/siginfo.h (siginfo_t): Add
1971         _sigsys.
1972         (si_call_addr, si_syscall, si_arch): Define new macro.
1973         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h (siginfo_t): Add
1974         _sigsys.
1975         (si_call_addr, si_syscall, si_arch): Define new marcro.
1976         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h (siginfo_t): Add
1977         _sigsys.
1978         (si_call_addr, si_syscall, si_arch): Define new macro.
1979         * sysdeps/unix/sysv/linux/x86/bits/siginfo.h (struct): Add
1980         _sigsys.
1981         (si_call_addr, si_syscall, si_arch): Define new macro.
1982
1983 2012-07-25  Joseph Myers  <joseph@codesourcery.com>
1984
1985         [BZ #13717]
1986         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
1987         Change to 2.4.21 where previously 2.4.1.
1988         * sysdeps/unix/sysv/linux/configure: Regenerated.
1989         * sysdeps/unix/sysv/linux/kernel-features.h [(__powerpc__ ||
1990         __sh__) && !__powerpc64__] (__ASSUME_FCNTL64): Do not condition on
1991         Linux kernel version.
1992         (__ASSUME_STD_AUXV): Remove.
1993         [__powerpc__] (__ASSUME_VFORK_SYSCALL): Do not condition on Linux
1994         kernel version.
1995         [__powerpc__ && !__powerpc64] (__ASSUME_MMAP2_SYSCALL): Likewise.
1996         (__ASSUME_NEW_PRCTL_SYSCALL): Remove.
1997         (__ASSUME_FIXED_CLONE_SYSCALL): Likewise.
1998         (__ASSUME_NEW_RT_SIGRETURN_SYSCALL): Likewise.
1999         (__ASSUME_NETLINK_SUPPORT): Likewise.
2000         * nscd/gai.c [NEED_NETLINK && __ASSUME_NETLINK_SUPPORT == 0]
2001         (__no_netlink_support): Remove conditional definition.
2002         * sysdeps/unix/sysv/linux/check_pf.c (__no_netlink_support):
2003         Remove.
2004         (__check_pf) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional code.
2005         [__ASSUME_NETLINK_SUPPORT]: Make code unconditional.
2006         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_NETLINK_SUPPORT]
2007         (if_nameindex_ioctl): Remove.
2008         (if_nameindex_netlink): Do not handle __no_netlink_support.
2009         (if_nameindex) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional
2010         code.
2011         * sysdeps/unix/sysv/linux/ifaddrs.c [!__ASSUME_NETLINK_SUPPORT]:
2012         Remove conditional code.
2013         (__netlink_open) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional
2014         code.
2015         (getifaddrs_internal) [__ASSUME_NETLINK_SUPPORT]: Make code
2016         unconditional.
2017         [!__ASSUME_NETLINK_SUPPORT]: Remove conditional code.
2018         [__ASSUME_NETLINK_SUPPORT] (freeifaddrs): Make code unconditional.
2019         * sysdeps/unix/sysv/linux/netlinkaccess.h (__no_netlink_support):
2020         Remove.
2021         * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
2022         [!__ASSUME_STD_AUXV]: Remove conditional code.
2023         * sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S (__clone)
2024         [!__ASSUME_FIXED_CLONE_SYSCALL]: Remove conditional code.
2025         [__ASSUME_FIXED_CLONE_SYSCALL]: Make code unconditional.
2026         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c
2027         [!__ASSUME_NEW_PRCTL_SYSCALL] (fe_mask_handler): Remove.
2028         (__fe_mask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove conditional
2029         code.
2030         [__ASSUME_NEW_PRCTL_SYSCALL]: Make code unconditional.
2031         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c
2032         [!__ASSUME_NEW_PRCTL_SYSCALL] (fe_nomask_handler): Remove.
2033         (__fe_nomask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove
2034         conditional code.
2035         [__ASSUME_NEW_PRCTL_SYSCALL]: Make code unconditional.
2036         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c
2037         (__fe_mask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove conditional
2038         code.
2039         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c
2040         (__fe_nomask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove
2041         conditional code.
2042         * sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S
2043         (__novec_getcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
2044         code unconditional.
2045         (__novec_getcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
2046         conditional code.
2047         (__getcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
2048         unconditional.
2049         (__getcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
2050         conditional code.
2051         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
2052         (__makecontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
2053         unconditional.
2054         (__makecontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
2055         conditional code.
2056         * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
2057         (__novec_setcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
2058         code unconditional.
2059         (__novec_setcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
2060         conditional code.
2061         (__setcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
2062         unconditional.
2063         (__setcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
2064         conditional code.
2065         * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
2066         (__novec_swapcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
2067         code unconditional.
2068         (__novec_swapcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
2069         conditional code.
2070         (__swapcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
2071         unconditional.
2072         (__swapcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
2073         conditional code.
2074
2075 2012-07-25  Andreas Schwab  <schwab@linux-m68k.org>
2076
2077         * sysdeps/unix/sysv/linux/i386/accept4.S: Remove pseudo_end label.
2078         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: Likewise.
2079         * sysdeps/unix/sysv/linux/i386/clone.S: Likewise.
2080         * sysdeps/unix/sysv/linux/i386/epoll_pwait.S: Likewise.
2081         * sysdeps/unix/sysv/linux/i386/getcontext.S: Likewise.
2082         * sysdeps/unix/sysv/linux/i386/mmap.S: Likewise.
2083         * sysdeps/unix/sysv/linux/i386/mmap64.S: Likewise.
2084         * sysdeps/unix/sysv/linux/i386/semtimedop.S: Likewise.
2085         * sysdeps/unix/sysv/linux/i386/setcontext.S: Likewise.
2086         * sysdeps/unix/sysv/linux/i386/socket.S: Likewise.
2087         * sysdeps/unix/sysv/linux/i386/swapcontext.S: Likewise.
2088         * sysdeps/unix/sysv/linux/i386/syscall.S: Likewise.
2089         * sysdeps/unix/sysv/linux/i386/sysdep.h (PSEUDO): Likewise.
2090         * sysdeps/unix/sysv/linux/i386/vfork.S: Likewise.
2091         * sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.
2092         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Likewise.
2093         * sysdeps/unix/sysv/linux/x86_64/setcontext.S: Likewise.
2094         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Likewise.
2095         * sysdeps/unix/sysv/linux/x86_64/syscall.S: Likewise.
2096         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PSEUDO): Likewise.
2097         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S: Likewise.
2098         * sysdeps/unix/sysv/linux/x86_64/vfork.S: Likewise.
2099         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
2100
2101 2012-07-25  Florian Weimer  <fweimer@redhat.com>
2102
2103         * Versions.def: Add GLIBC_2.17.
2104         * stdlib/stdlib.h: Rename __secure_getenv to secure_getenv.
2105         * include/stdlib.h: Rename __secure_getenv to secure_getenv.
2106         Introduce __libc_secure_getenv.
2107         * stdlib/Versions (2.17): Add secure_getenv
2108         (GLIBC_PRIVATE): Add __libc_secure_getenv.
2109         * stdlib/secure-getenv.c: Rename __secure_getenv to
2110         __libc_secure_getenv.  Add secure_getenv alias.  Add compatibility
2111         symbol __secure_getenv for GLIBC_2.0.
2112         * stdlib/tst-secure-getenv.c: New.
2113         * stdlib/Makefile (tests): Add testcase.
2114         * manual/startup.texi (Environment Access): Document
2115         secure_getenv.
2116         * hesiod/hesiod.c (hesiod_init): Rename __secure_getenv to
2117         __libc_secure_getenv.
2118         * inet/ruserpass.c (ruserpass): Likewise.
2119         * malloc/mtrace.c (mtrace): Likewise.
2120         * sysdeps/mach/hurd/tmpfile.c (__tmpfile): Likewise.
2121         * sysdeps/posix/libc_fatal.c (__libc_fatal): Likewise.
2122         * sysdeps/posix/sysconf.c (__sysconf__check_spec): Likewise.
2123         * sysdeps/posix/tempname.c: Likewise.  Evaluate
2124         HAVE_SECURE_GETENV.
2125         * sysdeps/unix/sysv/linux/libc_fatal.c (__libc_message): Rename
2126         __secure_getenv to __libc_secure_getenv.
2127         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Add secure_getenv.
2128         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
2129         Likewise.
2130         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
2131         Likewise.
2132         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Likewise.
2133         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Likewise.
2134         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Likewise.
2135         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Likewise.
2136         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Likewise.
2137         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Likewise.
2138         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist: Likewise.
2139
2140 2012-07-25  Joseph Myers  <joseph@codesourcery.com>
2141
2142         * sysdeps/generic/ldsodefs.h (struct La_i86_regs): Remove.
2143         (struct La_i86_retval): Likewise.
2144         (struct La_x86_64_regs): Likewise.
2145         (struct La_x86_64_retval): Likewise.
2146         (struct La_x32_regs): Likewise.
2147         (struct La_x32_retval): Likewise.
2148         (struct La_ppc32_regs): Likewise.
2149         (struct La_ppc32_retval): Likewise.
2150         (struct La_ppc64_regs): Likewise.
2151         (struct La_ppc64_retval): Likewise.
2152         (struct La_sh_regs): Likewise.
2153         (struct La_sh_retval): Likewise.
2154         (struct La_s390_32_regs): Likewise.
2155         (struct La_s390_32_retval): Likewise.
2156         (struct La_s390_64_regs): Likewise.
2157         (struct La_s390_64_retval): Likewise.
2158         (struct La_sparc32_regs): Likewise.
2159         (struct La_sparc32_retval): Likewise.
2160         (struct La_sparc64_regs): Likewise.
2161         (struct La_sparc64_retval): Likewise.
2162         (struct audit_ifaces): Remove architecture-specific pltenter and
2163         pltexit members.
2164         * sysdeps/i386/ldsodefs.h: New file.
2165         * sysdeps/powerpc/ldsodefs.h: Likewise.
2166         * sysdeps/s390/ldsodefs.h: Likewise.
2167         * sysdeps/sh/ldsodefs.h: Likewise.
2168         * sysdeps/sparc/ldsodefs.h: Likewise.
2169         * sysdeps/x86_64/ldsodefs.h: Likewise.
2170
2171 2012-07-25  Marek Polacek  <polacek@redhat.com>
2172
2173         [BZ #6808]
2174         * math/libm-test.inc (yn_test): Add another test.
2175         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_ynl): Set errno
2176         to ERANGE when the result is +-Inf.
2177         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_ynl): Likewise.
2178         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
2179         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_ynl): Likewise.
2180         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Likewise.
2181
2182 2012-07-24  Joseph Myers  <joseph@codesourcery.com>
2183
2184         * conform/data/time.h-data (NULL): Use macro-constant.  Require
2185         equal to 0.
2186         (CLOCKS_PER_SEC): Use macro instead of constant.  Specify type as
2187         clock_t.
2188         [ISO11] (TIME_UTC): Use macro-int-constant.  Require value > 0.
2189
2190 2012-07-23  Thomas Schwinge  <thomas@codesourcery.com>
2191
2192         * configure.in <sysdeps resolving>: Correct printing
2193         Implies_before.
2194         * configure: Regenerate.
2195
2196 2012-07-22  Thomas Schwinge  <thomas@codesourcery.com>
2197
2198         * math/w_ilogb.c: Include <limits.h>.
2199         * math/w_ilogbl.c: Likewise.
2200
2201 2012-07-20  Joseph Myers  <joseph@codesourcery.com>
2202
2203         * manual/lang.texi (__va_copy): Document primarily as ISO C99
2204         va_copy.  Document allowing for unavailable va_copy only as
2205         pre-C99 compatibility.
2206         * manual/string.texi (Copying and Concatenation): Use va_copy
2207         instead of __va_copy in concat example.
2208
2209 2012-07-20  Pino Toscano  <toscano.pino@tiscali.it>
2210
2211         * sysdeps/mach/hurd/sendto.c (create_address_port): New subroutine.
2212         (__sendto): Use create_address_port.  Initialize APORT and deallocate
2213         it if not null.
2214
2215         * sysdeps/mach/hurd/llistxattr.c: New file, copied from listxattr.c
2216         with O_NOLINK passed to __file_name_lookup.
2217
2218         * sysdeps/mach/hurd/lremovexattr.c: New file, copied from removexattr.c
2219         with O_NOLINK passed to __file_name_lookup.
2220
2221         * sysdeps/mach/hurd/getgroups.c: Return -1 and set EINVAL for
2222         negative N or less than NGIDS.
2223
2224         * sysdeps/mach/hurd/getlogin_r.c: Make LOGIN non-static and change its
2225         type to string_t.  Set ERANGE as errno and return it if NAME is not big
2226         enough.  Use memcpy instead of strncpy.
2227
2228 2012-07-20  Joseph Myers  <joseph@codesourcery.com>
2229
2230         * elf/Makefile (check-data): Remove.
2231         (localplt.data): New vpath directive.
2232         ($(objpfx)check-localplt.out): Use localplt.data from vpath
2233         instead of $(check-data).
2234         * scripts/data/localplt-generic.data: Move to ...
2235         * sysdeps/generic/localplt.data: ... here.
2236         * scripts/data/localplt-i386-linux-gnu.data: Move to ...
2237         * sysdeps/unix/sysv/linux/i386/nptl/localplt.data: ... here.
2238         * scripts/data/localplt-powerpc-linux-gnu.data: Move to ...
2239         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/localplt.data:
2240         ... here.
2241         * scripts/data/localplt-powerpc64-linux-gnu.data: Move to ...
2242         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/localplt.data:
2243         ... here.
2244         * scripts/data/localplt-s390-linux-gnu.data: Move to ...
2245         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/localplt.data:
2246         ... here.
2247         * scripts/data/localplt-s390x-linux-gnu.data: Move to ...
2248         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/localplt.data:
2249         ... here.
2250         * scripts/data/localplt-sparc-linux-gnu.data: Move to ...
2251         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/localplt.data:
2252         ... here.
2253         * scripts/data/localplt-sparc64-linux-gnu.data: Move to ...
2254         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/localplt.data:
2255         ... here.
2256
2257 2012-07-19 Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2258
2259         * sysdeps/powerpc/tls-macros.h: Split PowerPC definitions in
2260         PPC32 and PPC64 files.
2261         * sysdeps/powerpc/powerpc32/tls-macros.h: New file.
2262         * sysdeps/powerpc/powerpc64/tls-macros.h: Likewise.
2263
2264 2012-07-19  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2265
2266         * sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c: Move
2267         __makecontext_ret to ...
2268         * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S:
2269         ... here and call exit if uc_link is NULL.  New file.
2270         * sysdeps/unix/sysv/linux/s390/s390-32/Makefile: Add
2271         __makecontext_ret.S.
2272         * sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c: Move
2273         __makecontext_ret to ...
2274         * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S:
2275         ... here and call exit if uc_link is NULL.  New file.
2276         * sysdeps/unix/sysv/linux/s390/s390-64/Makefile: Add
2277         __makecontext_ret.S.
2278
2279 2012-07-19  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2280
2281         * elf/elf.h (R_390_IRELATIVE): New definition.
2282         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Invoke the
2283         resolver function for IFUNC symbols.  Support R_390_IRELATIVE.
2284         (elf_machine_lazy_rel): Support R_390_IRELATIVE.
2285         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela):
2286         (elf_machine_lazy_rel): Likewise.
2287         * sysdeps/s390/dl-irel.h: New file.
2288         * sysdeps/s390/s390-64/memcpy.S: New asm code.
2289         * sysdeps/s390/s390-64/memset.S: New asm code.
2290         * sysdeps/s390/s390-64/memcmp.S: New asm code.
2291         * sysdeps/s390/s390-64/multiarch/memset.S: New file.
2292         * sysdeps/s390/s390-64/multiarch/ifunc-resolve.c: New file.
2293         * sysdeps/s390/s390-64/multiarch/memcmp.S: New file.
2294         * sysdeps/s390/s390-64/multiarch/memcpy.S: New file.
2295         * sysdeps/s390/s390-64/multiarch/Makefile: New file.
2296         * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c: New file.
2297         * sysdeps/s390/s390-32/multiarch/Makefile: New file.
2298         * sysdeps/s390/s390-32/multiarch/memcmp.S: New file.
2299         * sysdeps/s390/s390-32/multiarch/memcpy.S: New file.
2300         * sysdeps/s390/s390-32/multiarch/memset.S: New file.
2301         * sysdeps/s390/s390-32/memcpy.S: New asm code.
2302         * sysdeps/s390/s390-32/memset.S: New asm code.
2303         * sysdeps/s390/s390-32/memcmp.S: New asm code.
2304
2305 2012-07-17  Marek Polacek  <polacek@redhat.com>
2306
2307         [BZ #14349]
2308         * sysdeps/s390/s390-32/configure.in: Remove TLS check.
2309         * sysdeps/s390/s390-64/configure.in: Likewise.
2310         * sysdeps/sparc/configure.in: Likewise.
2311         * sysdeps/powerpc/powerpc32/configure.in: Likewise.
2312         * sysdeps/powerpc/powerpc64/configure.in: Likewise.
2313         * sysdeps/i386/configure.in: Likewise.
2314         * sysdeps/x86_64/configure.in: Likewise.
2315         * sysdeps/sh/configure.in: Likewise.
2316         * sysdeps/s390/s390-32/configure: Regenerated.
2317         * sysdeps/s390/s390-64/configure: Likewise.
2318         * sysdeps/x86_64/configure: Likewise.
2319         * sysdeps/sh/configure: Likewise.
2320         * sysdeps/powerpc/powerpc64/configure: Likewise.
2321         * sysdeps/powerpc/powerpc32/configure: Likewise.
2322         * sysdeps/sparc/configure: Likwise.
2323         * sysdeps/i386/configure: Likewise.
2324
2325         * elf/dl-open.c: Comment fixes.
2326
2327 2012-07-17  Joseph Myers  <joseph@codesourcery.com>
2328
2329         * Makefile [CXX] (check-data): Remove.
2330         [CXX] (c++-types.data): New vpath directive.
2331         [CXX] ($(objpfx)c++-types-check.out): Use c++-types.data from
2332         vpath.  Do not allow for C++ type data being missing.
2333         * scripts/data/c++-types-alpha-linux-gnu.data: Move to
2334         ports/sysdeps/unix/sysv/linux/alpha/nptl/c++-types.data.
2335         * scripts/data/c++-types-ia64-linux-gnu.data: Move to
2336         ports/sysdeps/unix/sysv/linux/ia64/nptl/c++-types.data.
2337         * scripts/data/c++-types-i386-linux-gnu.data: Move to ...
2338         * sysdeps/unix/sysv/linux/i386/nptl/c++-types.data: ... here.
2339         * scripts/data/c++-types-powerpc-linux-gnu.data: Move to ...
2340         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/c++-types.data:
2341         ... here.
2342         * scripts/data/c++-types-powerpc64-linux-gnu.data: Move to ...
2343         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/c++-types.data:
2344         ... here.
2345         * scripts/data/c++-types-s390-linux-gnu.data: Move to ...
2346         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/c++-types.data:
2347         ... here.
2348         * scripts/data/c++-types-s390x-linux-gnu.data: Move to ...
2349         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/c++-types.data:
2350         ... here.
2351         * scripts/data/c++-types-sparc-linux-gnu.data: Move to ...
2352         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/c++-types.data:
2353         ... here.
2354         * scripts/data/c++-types-sparc64-linux-gnu.data: Move to ...
2355         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/c++-types.data:
2356         ... here.
2357         * scripts/data/c++-types-x32-linux-gnu.data: Move to ...
2358         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/c++-types.data:
2359         ... here.
2360         * scripts/data/c++-types-x86_64-linux-gnu.data: Move to ...
2361         * sysdeps/unix/sysv/linux/x86_64/64/nptl/c++-types.data: ... here.
2362
2363         * elf/tls-macros.h (TLS_LE): Move architecture-specific
2364         definitions to architecture-specific files.
2365         (TLS_IE): Likewise.
2366         (TLS_LD): Likewise.
2367         (TLS_GD): Likewise.
2368         * sysdeps/i386/tls-macros.h: New file.
2369         * sysdeps/powerpc/tls-macros.h: Likewise.
2370         * sysdeps/s390/s390-32/tls-macros.h: Likewise.
2371         * sysdeps/s390/s390-64/tls-macros.h: Likewise.
2372         * sysdeps/sh/tls-macros.h: Likewise.
2373         * sysdeps/sparc/sparc32/tls-macros.h: Likewise.
2374         * sysdeps/sparc/sparc64/tls-macros.h: Likewise.
2375         * sysdeps/x86_64/tls-macros.h: Likewise.
2376
2377 2012-07-17  Thomas Schwinge  <thomas@codesourcery.com>
2378
2379         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Preserve
2380         zero value for regular exit case.
2381
2382         * sysdeps/unix/sysv/linux/x86_64/__start_context.S
2383         (__start_context): Preserve zero value for regular exit case.
2384
2385 2012-07-17  Thomas Schwinge  <thomas@codesourcery.com>
2386             Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2387
2388         * manual/setjmp.texi (setcontext): Clarify normal process
2389         termination when uc_link is the null pointer.
2390         * stdlib/tst-makecontext.c (cf): Exercise this: remove explicit
2391         exit call.
2392
2393 2012-07-16  Andreas Schwab  <schwab@linux-m68k.org>
2394
2395         * stdlib/bug-getcontext.c (do_test): Don't test FE_ALL_EXCEPT in
2396         preprocessor.  Test for each exception mask separately.
2397
2398 2012-07-16  Andreas Jaeger  <aj@suse.de>
2399
2400         * po/ru.po: Update from translation team.
2401
2402 2012-07-15  Joseph Myers  <joseph@codesourcery.com>
2403
2404         * conform/data/string.h-data (NULL): Use macro-constant.  Require
2405         equal to 0.
2406         [ISO || ISO99 || ISO11] (stddef.h): Do not allow header.
2407         (str*): Change to str[abcdefghijklmnopqrstuvwxyz]*.
2408         (wcs*): Change to wcs[abcdefghijklmnopqrstuvwxyz]*.
2409         (mem[abcdefghijklmnopqrstuvwxyz]*): Allow.
2410         [ISO || ISO99 || ISO11] (*_t): Do not allow.
2411
2412 2012-07-13  Andreas Jaeger  <aj@suse.de>
2413
2414         * po/fr.po: Update from translation team.
2415
2416 2012-07-12  Marek Polacek  <polacek@redhat.com>
2417
2418         [BZ #14173]
2419         * math/libm-test.inc (yn_test): Add test for BZ #14173.
2420         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_ynl): Correct
2421         loop condition.
2422
2423 2012-07-12  Joseph Myers  <joseph@codesourcery.com>
2424
2425         [BZ #13717]
2426         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
2427         Change to 2.4.1 where previously 2.4.0.
2428         * sysdeps/unix/sysv/linux/configure: Regenerated.
2429         * sysdeps/unix/sysv/linux/kernel-features.h [!__sh__]
2430         (__ASSUME_ST_INO_64_BIT): Do not condition definition on kernel
2431         version.
2432         [__i386__ || __sparc__] (__ASSUME_FCNTL64): Likewise.
2433         (__ASSUME_AT_CLKTCK): Remove.
2434         (__ASSUME_AT_PAGESIZE): Likewise.
2435         (__ASSUME_AT_XID): Likewise.
2436         (__ASSUME_GETDENTS64_SYSCALL): Define unconditionally.
2437         [__i386__] (__ASSUME_VFORK_SYSCALL): Define unconditionally.
2438         * sysdeps/unix/sysv/linux/ldsodefs.h (HAVE_AUX_XID): Define
2439         unconditionally.
2440         (HAVE_AUX_PAGESIZE): Likewise.
2441         * sysdeps/unix/sysv/linux/prof-freq.c (__profile_frequency)
2442         [__ASSUME_AT_CLKTCK]: Make code unconditional.
2443         [!__ASSUME_AT_CLKTCK]: Remove conditional code.
2444
2445 2012-07-12  Jeroen van Bemmel  <jvb127@gmail.com>
2446
2447         [BZ #14307]
2448         * sysdeps/posix/getaddrinfo.c (gaih_inet): Increase the size of
2449         the temporary buffer used to invoke __gethostbyname2_r,
2450         __gethostbyaddr_r and gethostbyname4_r to make room for struct
2451         host_data / struct gaih_addrtuple.
2452         * resolv/nss_dns/dns-host.c (global scope): Move definition of
2453         implementation constants MAX_NR_ALIASES and MAX_NR_ADDRS to
2454         header file nss/nsswitch.h.
2455         * nss/nsswitch.h (global scope): Add definition of implementation
2456         constants MAX_NR_ALIASES and MAX_NR_ADDRS (moved from
2457         resolv/nss_dns/dns-host.c).
2458
2459 2012-07-11  Andreas Jaeger  <aj@suse.de>
2460
2461         * po/fr.po: Update from translation team.
2462
2463         * po/sv.po: Update from translation team
2464         * po/fr.po: Another update from translation team.
2465
2466 2012-07-11  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2467
2468         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Do not call sinh and cosh
2469         for subnormals or multiply small sinh result by itself.
2470         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
2471         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2472
2473 2012-07-11  David S. Miller  <davem@davemloft.net>
2474
2475         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2476
2477 2012-07-10  Andreas Schwab  <schwab@linux-m68k.org>
2478
2479         [BZ #14347]
2480         * misc/sys/syslog.h (LOG_MAKEPRI): Don't shift first argument.
2481         (INTERNAL_MARK): Shift it here.
2482
2483 2012-07-10  Marek Polacek  <polacek@redhat.com>
2484
2485         [BZ #14151]
2486         * configure.in (libc_cv_asm_global_directive): Remove test.  Replace
2487         libc_cv_asm_global_directive with .globl.
2488         * configure: Regenerated.
2489         * sysdeps/i386/configure.in: Replace libc_cv_asm_global_directive
2490         with .globl.
2491         * sysdeps/i386/configure: Regenerated.
2492         * sysdeps/x86_64/configure.in: Replace libc_cv_asm_global_directive
2493         with .globl.
2494         * sysdeps/x86_64/configure: Regenerated.
2495         * config.h.in: Do not undefine ASM_GLOBAL_DIRECTIVE.
2496         * include/libc-symbols.h: Replace ASM_GLOBAL_DIRECTIVE with .globl.
2497         * elf/tst-unique2mod2.c: Likewise.
2498         * elf/tst-unique2mod1.c: Likewise.
2499         * elf/tst-unique1mod2.c: Likewise.
2500         * elf/tst-unique1mod1.c: Likewise.
2501         * sysdeps/s390/s390-32/sysdep.h: Likewise.
2502         * sysdeps/s390/s390-32/s390-mcount.S: Likewise.
2503         * sysdeps/s390/s390-64/sysdep.h: Likewise.
2504         * sysdeps/s390/s390-64/s390x-mcount.S: Likewise.
2505         * sysdeps/mach/sysdep.h: Likewise.
2506         * sysdeps/i386/sysdep.h: Likewise.
2507         * sysdeps/i386/i386-mcount.S: Likewise.
2508         * sysdeps/x86_64/_mcount.S: Likewise.
2509         * sysdeps/x86_64/sysdep.h: Likewise.
2510         * sysdeps/sh/_mcount.S: Likewise.
2511         * sysdeps/sh/sysdep.h: Likewise.
2512         * sysdeps/powerpc/powerpc32/gprsave1.S: Likewise.
2513         * sysdeps/powerpc/powerpc32/fpu/fprrest.S: Likewise.
2514         * sysdeps/powerpc/powerpc32/fpu/fprsave.S: Likewise.
2515         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
2516         * sysdeps/powerpc/powerpc32/gprrest1.S: Likewise.
2517         * sysdeps/powerpc/powerpc32/gprsave0.S: Likewise.
2518         * sysdeps/powerpc/powerpc32/gprrest0.S: Likewise.
2519         * locale/localeinfo.h: Likewise.
2520         (_NL_CURRENT_DEFINE_STRINGIFY): Delete macro.
2521         (_NL_CURRENT_DEFINE_STRINGIFY_1): Likewise.
2522
2523 2012-07-09  Roland McGrath  <roland@hack.frob.com>
2524
2525         [BZ #14336]
2526         * manual/charset.texi (Extended Char Intro): Word use fix, "operating
2527         system".
2528         * manual/message.texi (The Uniforum approach): Likewise.
2529         * manual/charset.texi (Extended Char Intro): Spelling fix, "affected".
2530         (glibc iconv Implementation): Likewise.
2531
2532 2012-07-09  Joseph Myers  <joseph@codesourcery.com>
2533
2534         [BZ #14337]
2535         * math/s_clog.c (__clog): Avoid scaling a value down where that
2536         could result in underflow.
2537         * math/s_clog10.c (__clog10): Likewise.
2538         * math/s_clog10f.c (__clog10f): Likewise.
2539         * math/s_clog10l.c (__clog10l): Likewise.
2540         * math/s_clogf.c (__clogf): Likewise.
2541         * math/s_clogl.c (__clogl): Likewise.
2542         * math/libm-test.inc (clog_test): Add more tests.
2543         (clog10_test): Likewise.
2544         * sysdeps/i386/fpu/libm-test-ulps: Update.
2545         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2546
2547 2012-07-06  Andreas Schwab  <schwab@linux-m68k.org>
2548
2549         [BZ #14283]
2550         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Shift
2551         by 7 not 8 to examine high bit of fractional part.
2552
2553         [BZ #14042]
2554         * sysdeps/powerpc/powerpc32/ppc-mcount.S [SHARED]: Don't use PLT
2555         for call to __mcount_internal.
2556         * sysdeps/powerpc/powerpc32/Makefile (sysdep_routines)
2557         (shared-only-routines) [$(subdir) = gmon]: Add compat-ppc-mcount.
2558         * sysdeps/powerpc/powerpc32/compat-ppc-mcount.S: New file.
2559
2560 2012-07-06  Joseph Myers  <joseph@codesourcery.com>
2561
2562         [BZ #14154]
2563         * sysdeps/ieee754/flt-32/k_tanf.c (__kernel_tanf): Use linear
2564         approximation for values within 0x1p-13f of an odd multiple of
2565         pi/4.
2566         * math/libm-test.inc (tan_test): Do not allow spurious underflow
2567         exception.  Add more tests.
2568         * sysdeps/i386/fpu/libm-test-ulps: Update.
2569
2570         [BZ #6778]
2571         * sysdeps/i386/fpu/s_expm1.S (__expm1): Check for large negative
2572         inputs and return -1 for them.  Do not check for +Inf in case not
2573         reachable for +Inf.
2574         * sysdeps/i386/fpu/s_expm1f.S (__expm1f): Likewise.
2575         * sysdeps/i386/fpu/e_expl.S [USE_AS_EXPM1L] (csat): Do not define.
2576         (IEEE754_EXPL) [USE_AS_EXPM1L]: Check for large negative inputs
2577         and return -1 for them.  Do not check for +Inf in case not
2578         reachable for +Inf.
2579         * sysdeps/x86_64/fpu/e_expl.S [USE_AS_EXPM1L] (csat): Do not
2580         define.
2581         (IEEE754_EXPL) [USE_AS_EXPM1L]: Check for large negative inputs
2582         and return -1 for them.  Do not check for +Inf in case not
2583         reachable for +Inf.
2584         * math/libm-test.inc (expm1_test): Add more tests.  Do not allow
2585         spurious underflow.
2586         * sysdeps/i386/fpu/libm-test-ulps: Update.
2587         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2588
2589 2012-07-06  Mike Frysinger  <vapier@gentoo.org>
2590
2591         * sunrpc/rpc_clntout.c: Change <rpc/types.h> to "rpc/types.h".
2592
2593 2012-07-05  Joseph Myers  <joseph@codesourcery.com>
2594
2595         [BZ #14157]
2596         [BZ #14331]
2597         * math/s_csqrt.c (__csqrt): Avoid multiplying by 0.5 where this
2598         could result in spurious underflow.  Scale down values above
2599         DBL_MAX / 4.0 instead of DBL_MAX / 2.0.
2600         * math/s_csqrtf.c (__csqrtf): Likewise.
2601         * math/s_csqrtl.c (__csqrtl): Likewise.
2602         * math/libm-test.inc (csqrt_test): Add more tests.  Do not allow
2603         spurious underflow.
2604         * sysdeps/i386/fpu/libm-test-ulps: Update.
2605         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2606
2607 2012-07-04  Andreas Schwab  <schwab@linux-m68k.org>
2608
2609         * catgets/Makefile ($(objpfx)de.msg): Use xopen-msg.awk instead of
2610         xopen-msg.sed.
2611         * catgets/xopen-msg.awk: New file.
2612         * catgets/xopen-msg.sed: Removed.
2613
2614         * intl/Makefile ($(objpfx)msgs.h): Use po2test.awk instead of
2615         po2text.sed.
2616         * intl/po2test.awk: New file.
2617         * intl/po2test.sed: Removed.
2618
2619 2012-07-04  Joseph Myers  <joseph@codesourcery.com>
2620
2621         [BZ #14328]
2622         * math/s_ctan.c (__ctan): Do not call sinh and cosh for subnormals
2623         or multiply small sinh result by itself.
2624         * math/s_ctanf.c (__ctanf): Likewise.
2625         * math/s_ctanh.c (__ctanh): Likewise.
2626         * math/s_ctanhf.c (__ctanhf): Likewise.
2627         * math/s_ctanhl.c (__ctanhl): Likewise.
2628         * math/s_ctanl.c (__ctanl): Likewise.
2629         * math/libm-test.inc (ctan_test_tonearest): New function.
2630         (ctan_test_towardzero): Likewise.
2631         (ctan_test_downward): Likewise.
2632         (ctan_test_upward): Likewise.
2633         (ctanh_test_tonearest): Likewise.
2634         (ctanh_test_towardzero): Likewise.
2635         (ctanh_test_downward): Likewise.
2636         (ctanh_test_upward): Likewise.
2637         (main): Call these new functions.
2638         * sysdeps/i386/fpu/libm-test-ulps: Update.
2639         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2640
2641 2012-07-03  Mike Frysinger  <vapier@gentoo.org>
2642
2643         * .gitignore: Delete /ports entry.
2644
2645 2012-07-03  Andreas Jaeger  <aj@suse.de>
2646
2647         * po/bg.po: Update from translation team.
2648         * po/cs.po: Likewise.
2649         * po/de.po: Likewise.
2650         * po/hr.po: Likewise.
2651         * po/nl.pl: Likewise.
2652         * po/pl.po: Likewise.
2653         * po/vi.po: Likewise.
2654
2655 2012-07-03  Joseph Myers  <joseph@codesourcery.com>
2656
2657         * Makeconfig [!+link] (+link-before-libc): New variable.
2658         [!+link] (+link-after-libc): Likewise.
2659         [!+link] (+link-tests): Likewise.
2660         [!+link] (+link): Define in terms of $(+link-before-libc) and
2661         $(+link-after-libc).
2662         [!+link-static] (+link-static-before-libc): New variable.
2663         [!+link-static] (+link-static-after-libc): Likewise.
2664         [!+link-static] (+link-static-tests): Likewise.
2665         [!+link-static] (+link-static): Define in terms of
2666         $(+link-static-before-libc) and $(+link-static-after-libc).
2667         [build-shared] (link-libc-before-gnulib): New variable.
2668         [build-shared] (link-libc-tests): Likewise.
2669         [build-shared] (link-libc): Define in terms of
2670         $(link-libc-before-gnulib).
2671         [!build-shared] (link-libc-tests): New variable.
2672         (link-libc-static-tests): New variable.
2673         [!gnulib] (gnulib-arch): New variable.
2674         [!gnulib] (gnulib-tests): Likewise.
2675         [!gnulib] (static-gnulib-arch): Likewise.
2676         [!gnulib] (static-gnulib-tests): Likewise.
2677         [!gnulib] (gnulib): Use $(gnulib-arch).  Do not use $(libgcc_eh).
2678         Define with "=" instead of ":=".
2679         [!gnulib] (static-gnulib): Use $(static-gnulib-arch).  Do not use
2680         -lgcc_eh $(libunwind).  Define with "=" instead of ":=".
2681         * Rules (binaries-all-notests): New variable.
2682         (binaries-all-tests): Likewise.
2683         (binaries-static-notests): Likewise.
2684         (binaries-static-tests): Likewise.
2685         (binaries-all): Define using $(binaries-all-notests) and
2686         $(binaries-all-tests).
2687         (binaries-static): Define using $(binaries-static-notests) and
2688         $(binaries-static-tests).
2689         (binaries-shared-tests): New variable.
2690         (binaries-shared-notests): Likewise.
2691         (binaries-shared): Remove variable.
2692         ($(addprefix $(objpfx),$(binaries-shared-notests))): New rule.
2693         ($(addprefix $(objpfx),$(binaries-shared-tests))): Likewise.
2694         ($(addprefix $(objpfx),$(binaries-shared))): Remove rule.
2695         ($(addprefix $(objpfx),$(binaries-static-notests))): New rule.
2696         ($(addprefix $(objpfx),$(binaries-static-tests))): Likewise.
2697         ($(addprefix $(objpfx),$(binaries-static))): Remove rule.
2698         * elf/Makefile (sln-modules): New variable.
2699         (extra-objs): Add $(sln-modules:=.o).
2700         (ldconfig-modules): Add static-stubs.
2701         ($(objpfx)sln): Depend on $(sln-modules:%=$(objpfx)%.o).
2702         * elf/static-stubs.c: New file.
2703
2704         [BZ #14283]
2705         * sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f): Shift
2706         by 7 not 8 to examine high bit of fractional part.  Use volatile
2707         variables when splitting into final array of floats if
2708         __FLT_EVAL_METHOD__ != 0.
2709         * math/libm-test.inc (cos_test): Add another test.
2710         (sin_test): Likewise.
2711         * sysdeps/i386/fpu/libm-test-ulps: Update.
2712
2713         [BZ #14273]
2714         * math/libm-test.inc (cosh_test): Add more tests.
2715
2716         * version.h (RELEASE): Set to "development".
2717         (VERSION): Set to "2.16.90".
2718
2719 2012-06-30  Carlos O'Donell  <carlos_odonell@mentor.com>
2720
2721         * NEWS: Update copyright. Remove last-updated date.
2722         Mention math library bug fixes and timezone data changes.
2723         * README: Mention GNU/Hurd, x32, and HPPA support status.
2724
2725 2012-06-28  Thomas Schwinge  <thomas@codesourcery.com>
2726
2727         * manual/contrib.texi (Contributors): Sort alphabetically by last name.
2728
2729 2012-06-27  Andreas Jaeger  <aj@suse.de>
2730
2731         * manual/contrib.texi (Contributors): Add Samuel Thibault.
2732
2733 2012-06-25  Andreas Jaeger  <aj@suse.de>
2734
2735         * sysdeps/s390/fpu/libm-test-ulps: Update.
2736
2737 2012-06-23  Andreas Schwab  <schwab@linux-m68k.org>
2738             Thomas Schwinge  <thomas@codesourcery.com>
2739
2740         * sysdeps/unix/sysv/linux/sh/syscalls.list: Add fanotify_mark.
2741         * sysdeps/unix/sysv/linux/sh/Versions (GLIBC_2.16): Add fanotify_mark.
2742         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist (GLIBC_2.16): Add
2743         fanotify_mark.
2744
2745 2012-06-23  Thomas Schwinge  <thomas@codesourcery.com>
2746
2747         * sysdeps/mach/start.c: Remove file.
2748         * sysdeps/mach/hurd/i386/static-start.S: Fix start.S include.
2749         * sysdeps/i386/init-first.c: Fix comment regarding start.S.
2750         * sysdeps/sh/init-first.c: Likewise.
2751
2752         * sysdeps/sh/____longjmp_chk.S (CALL_FAIL): Preserve r12 and pr
2753         registers for frame unwinding purposes, add CFI directives.
2754         * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S (CALL_FAIL): Likewise.
2755         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Likewise
2756         * sysdeps/unix/sysv/linux/sh/sysdep.h (SYSCALL_ERROR_HANDLER):
2757         Likewise.
2758
2759         * sysdeps/sh/____longjmp_chk.S (CALL_FAIL): Don't plan for the call to
2760         __fortify_fail returning.
2761         * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S (CALL_FAIL): Likewise.
2762
2763         * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S: New file, based on
2764         sysdeps/sh/____longjmp_chk.S.
2765         * sysdeps/unix/sysv/linux/sh/sigaltstack-offsets.sym: New file, based
2766         on sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym.
2767         * sysdeps/unix/sysv/linux/sh/Makefile [subdir=misc]
2768         (gen-as-const-headers): Append sigaltstack-offsets.sym.
2769
2770         * sysdeps/sh/abort-instr.h: New file.
2771         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Terminate the
2772         process in case exit returns.
2773
2774         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Always
2775         initialize the GOT register before use.
2776
2777         * sysdeps/unix/sysv/linux/sh/makecontext.S (__makecontext): Fix
2778         calculation of ARGC > 4.
2779
2780         * sysdeps/unix/sysv/linux/sh/makecontext.S: Add comments and give more
2781         meaningful names to some local labels.
2782
2783 2012-06-22  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
2784             Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2785
2786         * sysdeps/unix/sysv/linux/sh/bits/atomic.h
2787         (__arch_compare_and_exchange_val_8_acq): Remove explicit nop.
2788         (__arch_compare_and_exchange_val_16_acq): Likewise.
2789         (__arch_compare_and_exchange_val_32_acq): Likewise.
2790         (atomic_exchange_and_add): Fix gUSA sequence.
2791         (atomic_add): Likewise.
2792         (atomic_add_negative): Likewise.
2793         (atomic_add_zero): Likewise.
2794         (atomic_bit_test_set): Likewise.
2795
2796 2012-06-22  Andreas Schwab  <schwab@redhat.com>
2797
2798         [BZ #13579]
2799         * include/link.h (struct link_map): Add l_free_initfini.
2800         * elf/dl-deps.c (_dl_map_object_deps): Set it when assigning
2801         l_initfini.
2802         * elf/dl-close.c (_dl_close_worker): Don't free l_initfini.
2803         * elf/rtld.c (dl_main): Clear it on all objects loaded on startup.
2804         * elf/dl-libc.c (free_mem): Free l_initfini if l_free_initfini is
2805         set.
2806
2807 2012-06-22  Carlos O'Donell  <carlos_odonell@mentor.com>
2808
2809         * configure.in: Use AC_LANG_SOURCE.
2810         * configure: Regenerate.
2811
2812 2012-06-22  Roland McGrath  <roland@hack.frob.com>
2813
2814         * configure.in (libc_cv_localstatedir): New substituted variable.
2815         * configure: Regenerated.
2816         * config.make.in (localstatedir): New variable, substituted from
2817         libc_cv_localstatedir.
2818         * Makeconfig (vardbdir): Use $(localstatedir) in place of /var.
2819         * sysdeps/gnu/configure.in (libc_cv_localstatedir): Change
2820         ${prefix}/var to /var when we change ${prefix}/etc to /etc.
2821         * sysdeps/gnu/configure: Regenerated.
2822
2823 2012-06-21  Jeff Law  <law@redhat.com>
2824
2825         [BZ #14277]
2826         * intl/dcigettext.c (_nl_find_msg): Avoid use after potential
2827         free.  Simplify list management for _LIBC case.
2828
2829 2012-06-21  Joseph Myers  <joseph@codesourcery.com>
2830
2831         [BZ #14273]
2832         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c (__ieee754_cosh):
2833         Clear sign bit of 64-bit integer value before comparing against
2834         overflow value.
2835
2836         * sysdeps/mach/configure: Regenerated.
2837
2838 2012-06-21  H.J. Lu  <hongjiu.lu@intel.com>
2839
2840         [BZ #14278]
2841         * sysdeps/i386/sysdep.h (SYSCALL_PIC_SETUP): Fix a typo.
2842
2843 2012-06-21  Jeff Law  <law@redhat.com>
2844
2845         [BZ #13882]
2846         * elf/dl-deps.c (_dl_map_object_deps): Fix cycle detection.  Use
2847         uint16_t for elements in the "seen" array to avoid char overflows.
2848         * elf/dl-fini.c (_dl_sort_fini): Likewise.
2849         * elf/dl-open.c (dl_open_worker): Likewise.
2850
2851 2012-06-21  Carlos O'Donell  <carlos_odonell@mentor.com>
2852
2853         * scripts/list-sources.sh: Scan PORTS for translations.
2854         * po/libc.pot: Regenerated.
2855
2856 2012-06-21  Andreas Jaeger  <aj@suse.de>
2857
2858         [BZ #12194]
2859         * sysdeps/s390/bits/byteswap-16.h (__bswap_16): Avoid -Wconversion
2860         warning.
2861         * sysdeps/s390/bits/byteswap.h (__bswap_constant_16): Likewise.
2862         * bits/byteswap-16.h (__bswap_16): Likewise.
2863         * bits/byteswap.h (__bswap_constant_16): Likewise.
2864
2865 2012-06-18  H.J. Lu  <hongjiu.lu@intel.com>
2866
2867         [BZ #14117]
2868         * sysdeps/i386/fpu_control.h: Removed.
2869         * sysdeps/x86_64/fpu_control.h: Moved to ...
2870         * sysdeps/x86/fpu_control.h: Here.
2871
2872         * sysdeps/x86_64/fpu_control.h (_FPU_GETCW): Add __volatile__.
2873         (_FPU_SETCW): Likewise.
2874
2875 2012-06-15  H.J. Lu  <hongjiu.lu@intel.com>
2876
2877         [BZ #14117]
2878         * sysdeps/i386/fpu/bits/mathinline.h: Renamed to ...
2879         * sysdeps/x86/fpu/bits/mathinline.h: This.
2880         * sysdeps/x86_64/fpu/bits/mathinline.h: Removed.
2881
2882         [BZ #14050]
2883         [BZ #14117]
2884         * sysdeps/i386/fpu/bits/mathinline.h: Disable x87 inline
2885         functions if __x86_64__ is defined.
2886
2887 2012-06-15  Chung-Lin Tang  <cltang@codesourcery.com>
2888
2889         * string/endian.h: Add !__ASSEMBLER__ condition for including
2890         conversion interfaces.
2891
2892 2012-06-15  Joseph Myers  <joseph@codesourcery.com>
2893
2894         [BZ #14241]
2895         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Use 0.0 instead
2896         of ABS(x) in calculating zero to negative powers other than odd
2897         integers.
2898         * math/libm-test.inc (pow_test): Add more tests.
2899
2900 2012-06-15  Andreas Jaeger  <aj@suse.de>
2901
2902         * manual/contrib.texi (Contributors): Update entry of Liubov
2903         Dmitrieva and add entries for Will Schmidt and Tulio Magno Quites
2904         Machado Filho.
2905
2906 2012-06-15  Cyril Hrubis  <metan@ucw.cz>
2907
2908         * string/string.h: Add __wur to GNU version of strerror_r.
2909
2910 2012-06-14  H.J. Lu  <hongjiu.lu@intel.com>
2911
2912         [BZ #14229]
2913         * string/Makefile (tests): Add tst-strtok_r.
2914         * string/tst-strtok_r.c: New file.
2915         * sysdeps/x86_64/strtok.S: Use LP_SIZE on save_ptr and use
2916         RAX_LP/RDX_LP on SAVE_PTR.
2917
2918 2012-06-14  Roland McGrath  <roland@hack.frob.com>
2919
2920         * manual/Makefile ($(objpfx)texis): Do $(make-target-directory).
2921
2922 2012-06-14  Joseph Myers  <joseph@codesourcery.com>
2923
2924         * libm_test.inc (csqrt_test): Allow more spurious underflow
2925         exceptions.
2926         (j0_test): Likewise.
2927         (j1_test): Likewise.
2928         (y0_test): Likewise.
2929         (y1_test): Likewise.
2930
2931 2012-06-13  Carlos O'Donell  <carlos_odonell@mentor.com>
2932
2933         * po/Makefile (libc.pot): Use UTF-8 charset.
2934
2935 2012-06-13  Paul Pluzhnikov  <ppluzhnikov@google.com>
2936
2937         [BZ #14210]
2938         Suppress sign-conversion warning from FD_SET.
2939         See <http://sourceware.org/ml/libc-alpha/2012-05/msg01794.html>.
2940         * debug/fdelt_chk.c (__fdelt_chk): Accept and return long int,
2941         not unsigned long int.
2942         * misc/bits/select2.h (__fdelt_chk, __fdelt_warn, __FD_ELT): Likewise.
2943
2944 2012-06-12  H.J. Lu  <hongjiu.lu@intel.com>
2945
2946         [BZ #14050]
2947         [BZ #14117]
2948         * sysdeps/i386/fpu/bits/mathinline.h (__MATH_INLINE): Check
2949         __extern_always_inline instead of __extern_inline.
2950         (__signbitf): Support __SSE2_MATH__ and C++ namespace.
2951         (__signbit): Likewise.
2952         (__signbitl): Support C++ namespace.
2953         (lrintf): New inline function.
2954         (lrint): Likewise.
2955         (llrintf): Likewise.
2956         (llrint): Likewise.
2957         (fmaxf): Likewise.
2958         (fmax): Likewise.
2959         (fminf): Likewise.
2960         (fmin): Likewise.
2961         (rint): Likewise.
2962         (rintf): Likewise.
2963         (ceil): Likewise.
2964         (ceilf): Likewise.
2965         (floor): Likewise.
2966         (floorf): Likewise.
2967         (nearbyint): Likewise.
2968         (nearbyintf): Likewise.
2969
2970 2012-06-12  Thomas Schwinge  <thomas@codesourcery.com>
2971
2972         * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Fix case for
2973         non-default versions.
2974
2975 2012-06-11  Roland McGrath  <roland@hack.frob.com>
2976
2977         [BZ #14218]
2978         * manual/argp.texi (Argp): Reword argp_parse description slightly.
2979
2980 2012-06-09  Thomas Schwinge  <thomas@codesourcery.com>
2981
2982         * sysdeps/sh/sh4/fpu/bits/fenv.h (__FE_UNDEFINED): Define.
2983         (FE_UPWARD, FE_DOWNWARD): Don't define.
2984         * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Adapt to that.
2985         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
2986
2987         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Do not re-write fpscr after
2988         reading it.
2989         * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
2990         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
2991
2992 2012-06-09  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2993
2994         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
2995         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Refreshed.
2996         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: Refreshed.
2997         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: Refreshed.
2998
2999 2012-06-06  H.J. Lu  <hongjiu.lu@intel.com>
3000
3001         [BZ #14117]
3002         * sysdeps/i386/fpu/bits/fenv.h: Removed.
3003         * sysdeps/i386/fpu/Implies: New file.
3004         * sysdeps/x86_64/fpu/Implies: Likewise.
3005         * sysdeps/x86_64/fpu/bits/fenv.h: Renamed to ...
3006         * sysdeps/x86/fpu/bits/fenv.h: This.
3007
3008         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Check
3009         __SSE_MATH__.
3010
3011 2012-06-06  Siddhesh Poyarekar  <siddhesh@redhat.com>
3012
3013         [BZ #14134]
3014         * iconvdata/ibm930.c (BODY) [FROM_LOOP]: Check for invalid
3015         character 0xffff that matches the last element of the
3016         conversion table.
3017
3018 2012-06-05  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3019
3020         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Fix for wrong ldbl128-ibm
3021         fmodl commit.
3022
3023 2012-06-05  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3024
3025         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Fix spurious underflow for
3026         values higher than 25.6283.
3027
3028 2012-06-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3029
3030         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl): Fix
3031         subnormal exponent extraction and add some __builtin_expect.
3032         * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h (ldbl_extract_mantissa):
3033         Fix for subnormal mantissa calculation.
3034
3035 2012-06-04  Mike Frysinger  <vapier@gentoo.org>
3036
3037         * sysdeps/unix/sysv/linux/tst-getcpu.c (do_test): Call perror when
3038         cpu2 is -1 and errno is not ENOSYS.
3039
3040 2012-06-04  H.J. Lu  <hongjiu.lu@intel.com>
3041
3042         [BZ #14117]
3043         * sysdeps/i386/i486/bits/string.h: Renamed to ...
3044         * sysdeps/x86/bits/string.h: This.
3045         * sysdeps/x86_64/bits/string.h: Removed.
3046
3047         * sysdeps/i386/i486/bits/string.h: Define inline functions only
3048         if not compiling for x86-64, but compiling for >= i486.
3049
3050         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Renamed to ...
3051         * sysdeps/unix/sysv/linux/x86/bits/sigcontext.h: This.
3052
3053         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h (FP_XSTATE_MAGIC1):
3054         New macro from Linux kernel 3.4.0.
3055         (FP_XSTATE_MAGIC2): Likewise.
3056         (FP_XSTATE_MAGIC2_SIZE): Likewise.
3057         (X86_FXSR_MAGIC): New macro from Linux i386 kernel.
3058         (struct _fpx_sw_bytes): New struct.
3059         (struct _xsave_hdr): Likewise.
3060         (struct _ymmh_state): Likewise.
3061         (struct _xstate): Likewise.
3062
3063         * sysdeps/unix/sysv/linux/i386/sys/debugreg.h: Removed.
3064         * sysdeps/unix/sysv/linux/i386/sys/reg.h: Likewise.
3065         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Renamed to ...
3066         * sysdeps/unix/sysv/linux/x86/sys/debugreg.h: This.
3067         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Renamed to ...
3068         * sysdeps/unix/sysv/linux/x86/sys/reg.h: This.
3069
3070         * sysdeps/unix/sysv/linux/i386/sys/io.h: Removed.
3071         * sysdeps/unix/sysv/linux/x86_64/sys/io.h: Renamed to ...
3072         * sysdeps/unix/sysv/linux/x86/sys/io.h: This.
3073         * sysdeps/unix/sysv/linux/i386/sys/perm.h: Removed.
3074         * sysdeps/unix/sysv/linux/x86_64/sys/perm.h: Renamed to ...
3075         * sysdeps/unix/sysv/linux/x86/sys/perm.h: This.
3076
3077 2012-06-04  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
3078
3079         [BZ #13743]
3080         * sysdeps/powerpc/sys/platform/ppc.h: New file for PowerPC features.
3081         * sysdeps/powerpc/Makefile (tests): Add test-gettimebase.
3082         (sysdep_headers): Include sys/platform/ppc.h.
3083         * sysdeps/powerpc/test-gettimebase.c: Test for
3084         __ppc_get_timebase() to catch future ISA opcode/insn changes.
3085         * manual/Makefile (appendices): Include platform.texi.
3086         * manual/contrib.texi (Contributors): Update @node pointers.
3087         * manual/maint.texi (Maintenance): Likewise.
3088         (Platform): New node.
3089         * manual/platform.texi: New file.  Document the new features.
3090
3091 2012-06-04  Siddhesh Poyarekar  <siddhesh@redhat.com>
3092             Jakub Jelinek  <jakub@redhat.com>
3093
3094         [BZ #14188]
3095         * misc/sys/cdefs.h (__glibc_unlikely): New macro to wrap cases
3096         where __builtin_expect is unavailable.
3097
3098 2012-06-03  David S. Miller  <davem@davemloft.net>
3099
3100         * stdlib/longlong.h: Updated from GCC.
3101
3102 2012-06-02  Andreas Schwab  <schwab@linux-m68k.org>
3103
3104         [BZ #14042]
3105         * sysdeps/powerpc/powerpc32/mcount.c: New file.
3106         * sysdeps/powerpc/powerpc32/Versions (GLIBC_2.16): Add
3107         __mcount_internal.
3108         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist
3109         (GLIBC_2.16): Likewise.
3110
3111 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
3112
3113         * sysdeps/unix/sysv/linux/x86_64/sys/io.h (outsw): Fix a typo.
3114
3115 2012-06-01  Joseph Myers  <joseph@codesourcery.com>
3116
3117         * sysdeps/unix/sysv/linux/powerpc/powerpc32/Makefile
3118         (default-abi): New variable.
3119         * sysdeps/unix/sysv/linux/powerpc/powerpc64/Makefile: New file.
3120         * sysdeps/unix/sysv/linux/s390/s390-32/Makefile (default-abi): New
3121         variable.
3122         * sysdeps/unix/sysv/linux/s390/s390-64/Makefile (default-abi):
3123         Likewise.
3124         * sysdeps/unix/sysv/linux/sparc/sparc32/Makefile (default-abi):
3125         Likewise.
3126         * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile (default-abi):
3127         Likewise.
3128
3129         * Makeconfig [abi-variants && !default-abi] (default-abi): Remove
3130         definition.  Document in comment.
3131
3132 2012-06-01  David S. Miller  <davem@davemloft.net>
3133
3134         * stdlib/longlong.h: Updated from GCC.
3135
3136 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
3137
3138         [BZ #14117]
3139         * sysdeps/unix/sysv/linux/i386/Makefile (sysdep_headers):
3140         Don't add sys/elf.h sys/perm.h sys/reg.h sys/vm86.h
3141         sys/debugreg.h sys/io.h here.
3142         * sysdeps/unix/sysv/linux/x86/Makefile (sysdep_headers): Add
3143         sys/elf.h sys/perm.h sys/reg.h sys/vm86.h sys/debugreg.h
3144         sys/io.h.
3145         * sysdeps/unix/sysv/linux/x86_64/Makefile (sysdep_headers):
3146         Don't add sys/perm.h sys/reg.h sys/debugreg.h sys/io.h here.
3147         * sysdeps/unix/sysv/linux/i386/sys/elf.h: Renamed to ...
3148         * sysdeps/unix/sysv/linux/x86/sys/elf.h: This.
3149         * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Renamed to ...
3150         * sysdeps/unix/sysv/linux/x86/sys/vm86.h: This.
3151
3152         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h (DR_LEN_8):
3153         Define only if __x86_64__ is defined.
3154
3155 2012-06-01  Joseph Myers  <joseph@codesourcery.com>
3156
3157         [BZ #14048]
3158         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c (__ieee754_fmod):
3159         Use int64_t for variable i.
3160         * math/libm-test.inc (fmod_test): Add more tests.
3161
3162         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Ensure temp + (double)
3163         z computation is not scheduled after fetestexcept.
3164         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include <math_private.h>.
3165         Use math_force_eval instead of asm to ensure calculation scheduled
3166         before exception test.
3167         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include <math_private.h>.
3168         Ensure a1 + u.d computation is not scheduled after fetestexcept.
3169
3170 2012-06-01  Aurelien Jarno  <aurelien@aurel32.net>
3171
3172         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Ensure a1 + u.d
3173         computation is not scheduled after fetestexcept.
3174
3175 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
3176
3177         [BZ #14117]
3178         * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Renamed to ...
3179         * sysdeps/unix/sysv/linux/x86/bits/wchar.h: This.
3180
3181 2012-06-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3182
3183         * sysdeps/powerpc/fpu/k_cosf.c: Fix underflow generation.
3184         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
3185
3186 2012-05-31  H.J. Lu  <hongjiu.lu@intel.com>
3187
3188         [BZ #14117]
3189         * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Include
3190         <bits/wordsize.h>.
3191         (__WCHAR_MIN): Support __WORDSIZE == 64.
3192         (__WCHAR_MAX): Likewise.
3193
3194         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: Renamed to ...
3195         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h: This.
3196
3197         [BZ #14183]
3198         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__FSWORD_T_TYPE):
3199         Defined with __SWORD_TYPE if __x86_64__ isn't defined.
3200
3201         [BZ #14117]
3202         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: Renamed to ...
3203         * sysdeps/unix/sysv/linux/x86/bits/siginfo.h: This.
3204
3205         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Renamed to ...
3206         * sysdeps/unix/sysv/linux/x86/bits/stat.h: This.
3207
3208         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_KERNEL):
3209         Defined to 1 if __x86_64__ isn't defined.
3210         (_STAT_VER_LINUX_OLD): New.
3211         (st_atime): Remove duplicate.
3212         (st_mtime): Likewise.
3213         (st_ctime): Likewise.
3214
3215 2012-05-31  David S. Miller  <davem@davemloft.net>
3216
3217         * sysdeps/sparc/fpu/libm-test-ulps: Remove sqrt(2) and sqrt test
3218         entries.
3219
3220 2012-06-01  Andreas Schwab  <schwab@linux-m68k.org>
3221
3222         * sysdeps/powerpc/fpu/libm-test-ulps: Sort through
3223         gen-libm-test.pl.
3224
3225         [BZ #14132]
3226         * elf/dl-reloc.c: Include <_itoa.h>.
3227         (_dl_reloc_bad_type): Remove use of INTUSE.
3228         * elf/dl-minimal.c (_itoa, _itoa_lower_digits): Likewise.
3229         * stdio-common/_itoa.c (_itoa_word, _itoa): Likewise.
3230         * stdio-common/psiginfo.c (psiginfo): Likewise.
3231         * stdio-common/psignal.c (psignal): Likewise.
3232         * string/strsignal.c (strsignal): Likewise.
3233         * include/signal.h (_sys_siglist): Declare hidden proto.
3234         * stdio-common/itoa-digits.c: Include <_itoa.h>.  Replace
3235         INTVARDEF with libc_hidden_data_def.
3236         * stdio-common/itoa-udigits.c: Likewise.
3237         * sysdeps/generic/_itoa.h (_itoa_upper_digits_internal)
3238         (_itoa_lower_digits_internal): Remove declaration.
3239         (_itoa_upper_digits, _itoa_lower_digits): Declare hidden proto.
3240         * sysdeps/gnu/siglist.c (_sys_siglist_internal)
3241         (_sys_sigabbrev_internal): Remove aliases.
3242         (_sys_siglist): Define hidden alias.
3243
3244 2012-05-31  Markus Trippelsdorf  <markus@trippelsdorf.de>
3245
3246         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3247         bits/sysctl.h.
3248
3249 2012-05-31  H.J. Lu  <hongjiu.lu@intel.com>
3250
3251         [BZ #14117]
3252         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Renamed to ...
3253         * sysdeps/unix/sysv/linux/x86/bits/sysctl.h: This.
3254
3255         * sysdeps/unix/sysv/linux/i386/sys/ucontext.h: Removed.
3256         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Renamed to ...
3257         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: This.
3258         * sysdeps/unix/sysv/linux/i386/sys/user.h: Removed.
3259         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Renamed to ...
3260         * sysdeps/unix/sysv/linux/x86/sys/user.h: This.
3261
3262         * sysdeps/unix/sysv/linux/i386/sys/procfs.h: Removed.
3263         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Renamed to ...
3264         * sysdeps/unix/sysv/linux/x86/sys/procfs.h: This.
3265
3266         * sysdeps/unix/sysv/linux/x86_64/sys/io.h (insb): Replace addr
3267         with __addr.
3268         (insw): Likewise.
3269         (insl): Likewise.
3270         (outsb): Likewise.
3271         (outsw): Likewise.
3272         (outsl): Likewise.
3273
3274         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Removed.
3275         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Renamed to ...
3276         * sysdeps/unix/sysv/linux/x86/bits/mman.h: This.
3277
3278         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Renamed to ...
3279         * sysdeps/unix/sysv/linux/x86/bits/msq.h: This.
3280         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h: Renamed to ...
3281         * sysdeps/unix/sysv/linux/x86/bits/sem.h: This.
3282         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h: Renamed to ...
3283         * sysdeps/unix/sysv/linux/x86/bits/shm.h: This.
3284
3285         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: Renamed to ...
3286         * sysdeps/unix/sysv/linux/x86/bits/ipctypes.h: This.
3287
3288         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Renamed to ...
3289         * sysdeps/unix/sysv/linux/x86/bits/epoll.h: This.
3290
3291         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Removed.
3292         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Renamed to ...
3293         * sysdeps/unix/sysv/linux/x86/bits/fcntl.h: This.
3294
3295         * sysdeps/unix/sysv/linux/i386/bits/environments.h: Removed.
3296         * sysdeps/unix/sysv/linux/x86_64/bits/environments.h: Renamed
3297         to ...
3298         * sysdeps/unix/sysv/linux/x86/bits/environments.h: This.
3299
3300         * sysdeps/unix/sysv/linux/i386/bits/a.out.h: Removed.
3301         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Renamed to ...
3302         * sysdeps/unix/sysv/linux/x86/bits/a.out.h: This.
3303
3304         * sysdeps/unix/sysv/linux/i386/sys/elf.h: Error when compiling
3305         for x86-64.
3306         * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Likewise.
3307
3308 2012-05-31  Joseph Myers  <joseph@codesourcery.com>
3309
3310         * math/math.h (M_El): Use two more decimal places.
3311         (M_LOG2El): Likewise.
3312         (M_LOG10El): Likewise.
3313         (M_LN2l): Likewise.
3314         (M_LN10l): Likewise.
3315         (M_PIl): Likewise.
3316         (M_PI_2l): Likewise.
3317         (M_PI_4l): Likewise.
3318         (M_1_PIl): Likewise.
3319         (M_2_PIl): Likewise.
3320         (M_2_SQRTPIl): Likewise.
3321         (M_SQRT2l): Likewise.
3322         (M_SQRT1_2l): Likewise.
3323
3324 2012-05-31  David S. Miller  <davem@davemloft.net>
3325
3326         * sysdeps/sparc/sparc64/memcpy.S: Use fsrc2 to move 64-bit
3327         values between float registers.
3328         * sysdeps/sparc/sparc64/memset.S: Likewise.
3329         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
3330
3331 2012-05-31  Mike Frysinger  <vapier@gentoo.org>
3332
3333         * debug/Makefile (CFLAGS-tst-longjmp_chk.c): Delete
3334         -D_FORTIFY_SOURCE=1.
3335         (CPPFLAGS-tst-longjmp_chk.c): Define.
3336         (CFLAGS-tst-longjmp_chk2.c): Delete -D_FORTIFY_SOURCE=1.
3337         (CPPFLAGS-tst-longjmp_chk2.c): Define.
3338         * wcsmbs/Makefile (CPPFLAGS-tst-wchar-h.c): Rename from
3339         CFLAGS-tst-wchar-h.c.
3340
3341 2012-05-31  Marek Polacek  <polacek@redhat.com>
3342
3343         [BZ #14132]
3344         * include/mntent.h (__setmntent_internal, __getmntent_r_internal
3345         __endmntent_internal): Remove declaration.
3346         (__setmntent, __endmntent, __getmntent_r) [NOT_IN_libc]: Remove macro.
3347         (__setmntent, __endmntent, __getmntent_r): Declare hidden proto.
3348         * misc/mntent_r.c: Replace INTDEF with libc_hidden_def.
3349
3350 2012-05-30  David S. Miller  <davem@davemloft.net>
3351
3352         * sysdeps/sparc/sparc32/soft-fp/q_util.c
3353         (___Q_simulate_exceptions): Use real FP ops rather than writing
3354         into the %fsr.
3355         * sysdeps/sparc/sparc32/soft-fp/q_util.c (__Qp_handle_exceptions):
3356         Likewise.
3357
3358 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
3359
3360         [BZ #14117]
3361         * sysdeps/x86_64/bits/xtitypes.h: Renamed to ...
3362         * sysdeps/x86/bits/xtitypes.h: This.
3363
3364         * sysdeps/x86_64/bits/wordsize.h: Renamed to ...
3365         * sysdeps/x86/bits/wordsize.h: This.
3366
3367         * sysdeps/i386/bits/huge_vall.h: Renamed to ...
3368         * sysdeps/x86/bits/huge_vall.h: This.
3369
3370         * sysdeps/i386/bits/select.h: Removed.
3371         * sysdeps/x86_64/bits/select.h: Renamed to ...
3372         * sysdeps/x86/bits/select.h: This.
3373
3374         * sysdeps/i386/bits/setjmp.h: Removed.
3375         * sysdeps/x86_64/bits/setjmp.h: Renamed to ...
3376         * sysdeps/x86/bits/setjmp.h: This.
3377
3378         * sysdeps/i386/bits/mathdef.h: Removed.
3379         * sysdeps/x86_64/bits/mathdef.h: Renamed to ...
3380         * sysdeps/x86/bits/mathdef.h: This.
3381
3382 2012-05-30  Andreas Schwab  <schwab@linux-m68k.org>
3383
3384         [BZ #14132]
3385         * include/sys/socket.h (__connect_internal)
3386         (__libc_sa_len_internal): Remove declaration.
3387         (__connect, __libc_sa_len): Declare hidden_proto.
3388         (SA_LEN): Remove use of INTUSE.
3389         * socket/connect.c: Add libc_hidden_def.
3390         * sysdeps/mach/hurd/connect.c: Replace INTDEF by libc_hidden_def.
3391         * sysdeps/unix/sysv/linux/sa_len.c: Likewise.
3392         * sysdeps/unix/inet/syscalls.list: Remove __connect_internal
3393         alias.
3394         * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.
3395         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
3396         * sysdeps/unix/sysv/linux/connect.S: Use libc_hidden_weak instead
3397         of adding _internal alias.
3398
3399 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
3400
3401         [BZ #14117]
3402         * sysdeps/i386/bits/link.h: Removed.
3403         * sysdeps/i386/bits/linkmap.h: Likewise.
3404         * sysdeps/x86_64/bits/link.h: Renamed to ...
3405         * sysdeps/x86/bits/link.h: This.
3406         * sysdeps/x86_64/bits/linkmap.h: Renamed to ...
3407         * sysdeps/x86/bits/linkmap.h: This.
3408
3409         * sysdeps/i386/bits/endian.h: Removed.
3410         * sysdeps/x86_64/bits/endian.h: Renamed to ...
3411         * sysdeps/x86/bits/endian.h: This.
3412
3413         * sysdeps/i386/bits/byteswap.h: Removed.
3414         * sysdeps/i386/bits/byteswap-16.h: Likewise.
3415         * sysdeps/x86_64/bits/byteswap.h: Renamed to ...
3416         * sysdeps/x86/bits/byteswap.h: This.
3417         * sysdeps/x86_64/bits/byteswap-16.h: Renamed to ...
3418         * sysdeps/x86/bits/byteswap-16.h: This.
3419         * sysdeps/i386/Implies: Add x86.
3420         * sysdeps/x86_64/Implies: Likewise.
3421
3422 2012-05-30  David S. Miller  <davem@davemloft.net>
3423
3424         * soft-fp/soft-fp.h (FP_CUR_EXCEPTIONS): Define.
3425         (FP_TRAPPING_EXCEPTIONS): Provide default implementation.
3426         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h
3427         (FP_TRAPPING_EXCEPTIONS): Define.
3428         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h
3429         (FP_TRAPPING_EXCEPTIONS): Define.
3430         * soft-fp/op-common.h (_FP_PACK_SEMIRAW): Signal underflow for
3431         subnormals only when inexact has been signalled or underflow
3432         exceptions are enabled.
3433         (_FP_PACK_CANONICAL): Likewise.
3434
3435 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
3436
3437         [BZ #14183]
3438         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__NLINK_T_TYPE):
3439         Defined with __UWORD_TYPE if __x86_64__ isn't defined.
3440
3441 2012-05-30  Richard Henderson  <rth@twiddle.net>
3442
3443         * sysdeps/unix/make-syscalls.sh: Protect symbol_version output
3444         with #ifndef NOT_IN_libc.
3445
3446         * scripts/abilist.awk: Accept 8 fields.  Handle Alpha functions
3447         marked to avoid plt entry.
3448
3449 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
3450
3451         [BZ #14112]
3452         * Makeconfig (default-abi): New macro.
3453         (abi-includes): Likewise.
3454         ($(common-objpfx)soversions.mk): Remove WORDSIZE check.  Use
3455         $(abi-$(default-abi)-lib-soname) for soname if defined.
3456         ($(common-objpfx)gnu/lib-names.stmp): Generate from
3457         abi-variants.
3458         * Makefile (installed-stubs): Likewise.
3459         * include/stubs-biarch.h: Removed.
3460         * scripts/lib-names.awk: Only handle one library at a time.
3461         * scripts/soversions.awk: Remove WORDSIZE support.
3462         * shlib-versions: Remove WORDSIZE and i.86/s390x/powerpc64 ld
3463         entries.
3464         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants):
3465         Removed.
3466         (syscall-list-default-condition): Likewise.
3467         (syscall-list-default-condition): Likewise.
3468         (syscall-list-includes): Likewise.
3469         ($(objpfx)bits/syscall%h $(objpfx)bits/syscall%d): Replace
3470         syscall-list-* with abi-*.  Handle undefined abi-variants.
3471         * sysdeps/unix/sysv/linux/i386/Makefile (default-abi): New macro.
3472         * sysdeps/unix/sysv/linux/i386/Implies: New file.
3473         * sysdeps/unix/sysv/linux/x86/Makefile: Likewise.
3474         * sysdeps/unix/sysv/linux/x86_64/64/Makefile: Likewise.
3475         * sysdeps/unix/sysv/linux/x86_64/Implies: Add unix/sysv/linux/x86.
3476         * sysdeps/unix/sysv/linux/x86_64/Makefile (syscall-list-variants):
3477         Removed.
3478         (syscall-list-32-options): Likewise.
3479         (syscall-list-32-condition): Likewise.
3480         (syscall-list-64-options): Likewise.
3481         (syscall-list-64-condition): Likewise.
3482         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (default-abi): New
3483         macro.
3484         * sysdeps/unix/sysv/linux/powerpc/Makefile (syscall-list-*):
3485         Renamed to ...
3486         (abi-*): This.
3487         (abi-64-ld-soname): New macro.
3488         * sysdeps/unix/sysv/linux/s390/Makefile: Likewise.
3489         * sysdeps/unix/sysv/linux/sparc/Makefile (syscall-list-*):
3490         Renamed to ...
3491         (abi-*): This.
3492         * sysdeps/x86_64/64/shlib-versions: Remove ld entry.
3493         * sysdeps/x86_64/x32/shlib-versions: Likewise.
3494
3495 2012-05-30  Joseph Myers  <joseph@codesourcery.com>
3496
3497         * sysdeps/unix/sysv/linux/kernel-features.h
3498         (__ASSUME_TRUNCATE64_SYSCALL): Remove all definitions.
3499         * sysdeps/unix/sysv/linux/ftruncate64.c: Do not
3500         include <kernel-features.h>.
3501         [!__NR_ftruncate64]: Remove conditional code.
3502         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
3503         [__NR_ftruncate64]: Make code unconditional.
3504         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
3505         * sysdeps/unix/sysv/linux/truncate64.c: Do not
3506         include <kernel-features.h>.
3507         [!__NR_ftruncate64]: Remove conditional code.
3508         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
3509         [__NR_ftruncate64]: Make code unconditional.
3510         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
3511         * sysdeps/unix/sysv/linux/powerpc/powerpc32/ftruncate64.c: Do not
3512         include <kernel-features.h>.
3513         [!__NR_ftruncate64]: Remove conditional code.
3514         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
3515         [__NR_ftruncate64]: Make code unconditional.
3516         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
3517         * sysdeps/unix/sysv/linux/powerpc/powerpc32/truncate64.c: Do not
3518         include <kernel-features.h>.
3519         [!__NR_ftruncate64]: Remove conditional code.
3520         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
3521         [__NR_ftruncate64]: Make code unconditional.
3522         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
3523
3524         * configure.in (libc_cv_fpie): Weaken to a compile test using
3525         LIBC_TRY_CC_OPTION.
3526         * configure: Regenerated.
3527
3528 2012-05-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
3529
3530         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: Refreshed.
3531         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Refreshed.
3532         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: Refreshed.
3533         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
3534         Refreshed.
3535         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: Refreshed.
3536         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: Refreshed.
3537         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: Refreshed.
3538         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Refreshed.
3539         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: Refreshed.
3540         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
3541         Refreshed.
3542
3543 2012-05-27  David S. Miller  <davem@davemloft.net>
3544
3545         * sysdeps/sparc/sparc32/soft-fp/q_util.c (___Q_numbers): Delete.
3546         (___Q_zero): New.
3547         (__Q_simulate_exceptions): Return void.  Change to simulate
3548         exceptions by writing into the %fsr.
3549         * sysdeps/sparc/sparc64/soft-fp/qp_util.c
3550         (__Qp_handle_exceptions): Likewise.
3551         (numbers): Delete.
3552         * sysdeps/sparc/sparc64/soft-fp/Versions: Remove entry for
3553         __Qp_handle_exceptions.
3554         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Remove
3555         __Qp_handle_exceptions.
3556         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
3557         as unused and give dummy FP_RND_NEAREST initializer.
3558         (FP_INHIBIT_RESULTS): Define.
3559         (___Q_simulate_exceptions): Update declaration.
3560         (FP_HANDLE_EXCEPTIONS): Use ___Q_zero and tidy inline asm
3561         formatting.
3562         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
3563         as unused and give dummy FP_RND_NEAREST initializer.
3564         (__Qp_handle_exceptions): Update declaration.
3565         (FP_HANDLE_EXCEPTIONS, QP_NO_EXCEPTIONS): Tidy inline asm
3566         formatting.
3567
3568 2012-05-27  Thomas Schwinge  <thomas@codesourcery.com>
3569
3570         * sysdeps/sh/sh4/fpu/fclrexcpt.c (feclearexcept): Use fpu_control_t for
3571         the temporary FPU control word.
3572         * sysdeps/sh/sh4/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
3573         * sysdeps/sh/sh4/fpu/feenablxcpt.c (feenableexcept): Likewise.
3574         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Likewise.
3575         * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
3576         * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Likewise.
3577         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Likewise.
3578         * sysdeps/sh/sh4/fpu/fesetenv.c (fesetenv): Likewise.
3579         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
3580         * sysdeps/sh/sh4/fpu/feupdateenv.c (feupdateenv): Likewise.
3581         * sysdeps/sh/sh4/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
3582         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
3583
3584 2012-05-27  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3585
3586         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Restore fpscr flag
3587         fields.
3588
3589 2012-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
3590
3591         * sysdeps/sh/_mcount.S (_mount): Add CFI directives.
3592         * sysdeps/unix/sh/sysdep.S (__syscall_error): Likewise.
3593         * sysdeps/unix/sysv/linux/sh/sh3/setcontext.S (__setcontext): Likewise.
3594         * sysdeps/unix/sysv/linux/sh/sh3/swapcontext.S (__swapcontext):
3595         Likewise.
3596         * sysdeps/unix/sysv/linux/sh/sh4/setcontext.S (__setcontext): Likewise.
3597         * sysdeps/unix/sysv/linux/sh/sh4/swapcontext.S (__swapcontext):
3598         Likewise.
3599
3600 2012-05-27  Ulrich Drepper  <drepper@gmail.com>
3601
3602         * po/h.po: Update from translation team.
3603
3604 2012-05-26  Andreas Schwab  <schwab@linux-m68k.org>
3605
3606         * sysdeps/powerpc/powerpc32/dl-irel.h: Include <ldsodefs.h>.
3607
3608         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Optimize
3609         handling of denormals.
3610         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
3611         * sysdeps/ieee754/flt-32/s_logbf.c (__logbf): Likewise.
3612         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
3613         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
3614         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
3615         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c (_logb): Likewise.
3616         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c (_logbl):
3617         Likewise.
3618
3619 2012-05-26  Marek Polacek  <polacek@redhat.com>
3620
3621         [BZ #14152]
3622         * math/libm-test.inc (fma_test): Don't always expect underflow
3623         exception.
3624
3625 2012-05-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
3626
3627         [BZ #12416]
3628         * elf/tst-execstack.c: Include stackinfo.h.
3629         (do_test): Adjust test case to ensure that pthread_getattr_np
3630         behaviour remains the same after marking stack executable.
3631
3632 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
3633
3634         * sysdeps/unix/sysv/linux/kernel-features.h
3635         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove all definitions.
3636         * sysdeps/unix/sysv/linux/i386/getrlimit.c: Do not include
3637         kernel-features.h.
3638         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
3639         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
3640         * sysdeps/unix/sysv/linux/i386/setrlimit.c Do not include
3641         kernel-features.h.
3642         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
3643         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
3644
3645 2012-05-25  H.J. Lu  <hongjiu.lu@intel.com>
3646
3647         * configure.in: Define the default includes to being none.
3648         * configure: Regenerated.
3649
3650 2012-05-25  Roland McGrath  <roland@hack.frob.com>
3651
3652         * sysdeps/x86_64/__longjmp.S: Add a static probe here.
3653         * sysdeps/x86_64/setjmp.S: Likewise.
3654         * sysdeps/i386/bsd-setjmp.S: Likewise.
3655         * sysdeps/i386/bsd-_setjmp.S: Likewise.
3656         * sysdeps/i386/setjmp.S: Likewise.
3657         * sysdeps/i386/__longjmp.S: Likewise.
3658         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
3659         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Likewise.
3660
3661         * include/stap-probe.h: New file.
3662         * configure.in: Handle --enable-systemtap.
3663         * configure: Regenerated.
3664         * config.h.in (USE_STAP_PROBE): New #undef.
3665         * extra-lib.mk (CPPFLAGS-$(lib)): Add -DIN_LIB=$(lib).
3666         * elf/Makefile (CPPFLAGS-.os): Add -DIN_LIB=rtld.
3667         * elf/rtld-Rules (rtld-CPPFLAGS): Likewise.
3668
3669 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
3670
3671         [BZ #13717]
3672         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
3673         to 2.4.0 where earlier.
3674         * sysdeps/unix/sysv/linux/configure: Regenerated.
3675         * sysdeps/unix/sysv/linux/i386/chown.c: Do not include
3676         <kernel-features.h>.
3677         [__ASSUME_32BITUIDS]: Make code unconditional.
3678         [!__ASSUME_32BITUIDS]: Remove conditional code.
3679         * sysdeps/unix/sysv/linux/i386/fchown.c: Do not include
3680         <kernel-features.h>.
3681         [__ASSUME_32BITUIDS]: Make code unconditional.
3682         [!__ASSUME_32BITUIDS]: Remove conditional code.
3683         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat)
3684         [__ASSUME_32BITUIDS]: Make code unconditional.
3685         (fchownat) [!__ASSUME_32BITUIDS]: Remove conditional code.
3686         * sysdeps/unix/sysv/linux/i386/getegid.c: Do not include
3687         <kernel-features.h>.
3688         [__ASSUME_32BITUIDS]: Make code unconditional.
3689         [!__ASSUME_32BITUIDS]: Remove conditional code.
3690         * sysdeps/unix/sysv/linux/i386/geteuid.c: Do not include
3691         <kernel-features.h>.
3692         [__ASSUME_32BITUIDS]: Make code unconditional.
3693         [!__ASSUME_32BITUIDS]: Remove conditional code.
3694         * sysdeps/unix/sysv/linux/i386/getgid.c: Do not include
3695         <kernel-features.h>.
3696         [__ASSUME_32BITUIDS]: Make code unconditional.
3697         [!__ASSUME_32BITUIDS]: Remove conditional code.
3698         * sysdeps/unix/sysv/linux/i386/getgroups.c: Do not include
3699         <kernel-features.h>.
3700         [__ASSUME_32BITUIDS]: Make code unconditional.
3701         [!__ASSUME_32BITUIDS]: Remove conditional code.
3702         * sysdeps/unix/sysv/linux/i386/getresgid.c: Do not include
3703         <kernel-features.h>.
3704         [__ASSUME_32BITUIDS]: Make code unconditional.
3705         [!__ASSUME_32BITUIDS]: Remove conditional code.
3706         * sysdeps/unix/sysv/linux/i386/getresuid.c: Do not include
3707         <kernel-features.h>.
3708         [__ASSUME_32BITUIDS]: Make code unconditional.
3709         [!__ASSUME_32BITUIDS]: Remove conditional code.
3710         * sysdeps/unix/sysv/linux/i386/getuid.c: Do not include
3711         <kernel-features.h>.
3712         [__ASSUME_32BITUIDS]: Make code unconditional.
3713         [!__ASSUME_32BITUIDS]: Remove conditional code.
3714         * sysdeps/unix/sysv/linux/i386/lchown.c: Do not include
3715         <kernel-features.h>.
3716         [__ASSUME_32BITUIDS]: Make code unconditional.
3717         [!__ASSUME_32BITUIDS]: Remove conditional code.
3718         * sysdeps/unix/sysv/linux/i386/msgctl.c: Do not include
3719         <kernel-features.h>.
3720         [__ASSUME_32BITUIDS]: Make code unconditional.
3721         [!__ASSUME_32BITUIDS]: Remove conditional code.
3722         * sysdeps/unix/sysv/linux/i386/semctl.c: Do not include
3723         <kernel-features.h>.
3724         [__ASSUME_32BITUIDS]: Make code unconditional.
3725         [!__ASSUME_32BITUIDS]: Remove conditional code.
3726         * sysdeps/unix/sysv/linux/i386/setegid.c: Do not include
3727         <kernel-features.h>.
3728         [__NR_setresgid] (__setresgid): Do not declare.
3729         [__ASSUME_32BITUIDS]: Make code unconditional.
3730         [!__ASSUME_32BITUIDS]: Remove conditional code.
3731         * sysdeps/unix/sysv/linux/i386/seteuid.c: Do not include
3732         <kernel-features.h>.
3733         [__NR_setresuid] (__setresuid): Do not declare.
3734         [__ASSUME_32BITUIDS]: Make code unconditional.
3735         [!__ASSUME_32BITUIDS]: Remove conditional code.
3736         * sysdeps/unix/sysv/linux/i386/setfsgid.c: Do not include
3737         <kernel-features.h>.
3738         [__ASSUME_32BITUIDS]: Make code unconditional.
3739         [!__ASSUME_32BITUIDS]: Remove conditional code.
3740         * sysdeps/unix/sysv/linux/i386/setfsuid.c: Do not include
3741         <kernel-features.h>.
3742         [__ASSUME_32BITUIDS]: Make code unconditional.
3743         [!__ASSUME_32BITUIDS]: Remove conditional code.
3744         * sysdeps/unix/sysv/linux/i386/setgid.c: Do not include
3745         <kernel-features.h>.
3746         [__ASSUME_32BITUIDS]: Make code unconditional.
3747         [!__ASSUME_32BITUIDS]: Remove conditional code.
3748         * sysdeps/unix/sysv/linux/i386/setgroups.c: Do not include
3749         <kernel-features.h>.
3750         [__ASSUME_32BITUIDS]: Make code unconditional.
3751         [!__ASSUME_32BITUIDS]: Remove conditional code.
3752         * sysdeps/unix/sysv/linux/i386/setregid.c: Do not include
3753         <kernel-features.h>.
3754         [__ASSUME_32BITUIDS]: Make code unconditional.
3755         [!__ASSUME_32BITUIDS]: Remove conditional code.
3756         * sysdeps/unix/sysv/linux/i386/setresgid.c: Do not include
3757         <kernel-features.h>.
3758         [__ASSUME_32BITUIDS]: Make code unconditional.
3759         [!__ASSUME_32BITUIDS]: Remove conditional code.
3760         * sysdeps/unix/sysv/linux/i386/setresuid.c: Do not include
3761         <kernel-features.h>.
3762         [__ASSUME_32BITUIDS]: Make code unconditional.
3763         [!__ASSUME_32BITUIDS]: Remove conditional code.
3764         * sysdeps/unix/sysv/linux/i386/setreuid.c: Do not include
3765         <kernel-features.h>.
3766         [__ASSUME_32BITUIDS]: Make code unconditional.
3767         [!__ASSUME_32BITUIDS]: Remove conditional code.
3768         * sysdeps/unix/sysv/linux/i386/setuid.c: Do not include
3769         <kernel-features.h>.
3770         [__ASSUME_32BITUIDS]: Make code unconditional.
3771         [!__ASSUME_32BITUIDS]: Remove conditional code.
3772         * sysdeps/unix/sysv/linux/i386/shmctl.c: Do not include
3773         <kernel-features.h>.
3774         [__ASSUME_32BITUIDS]: Make code unconditional.
3775         [!__ASSUME_32BITUIDS]: Remove conditional code.
3776         * sysdeps/unix/sysv/linux/kernel-features.h
3777         (__ASSUME_SETRESUID_SYSCALL): Remove.
3778         (__ASSUME_SETRESGID_SYSCALL): Likewise.
3779         (__ASSUME_32BITUIDS): Likewise.
3780         (__ASSUME_LDT_WORKS): Likewise.
3781         (__ASSUME_O_DIRECTORY): Likewise.
3782         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Define conditional on
3783         architecture but not kernel version.
3784         (__ASSUME_TRUNCATE64_SYSCALL): Likewise.
3785         (__ASSUME_MMAP2_SYSCALL): Likewise.
3786         (__ASSUME_STAT64_SYSCALL): Likewise.
3787         (__ASSUME_IPC64): Likewise.
3788         * sysdeps/unix/sysv/linux/local-setxid.h: Do not include
3789         <kernel-features.h>.
3790         [__ASSUME_32BITUIDS]: Make code unconditional.
3791         [!__ASSUME_32BITUIDS]: Remove conditional code.
3792         * sysdeps/unix/sysv/linux/opendir.c: Do not include
3793         <kernel-features.h>.
3794         [__ASSUME_O_DIRECTORY]: Make code unconditional.
3795         * sysdeps/unix/sysv/linux/opensock.c [__LINUX_KERNEL_VERSION <
3796         132096]: Remove conditional code.
3797         [__LINUX_KERNEL_VERSION >= 132096]: Make code unconditional.
3798         * sysdeps/unix/sysv/linux/s390/s390-32/chown.c: Do not include
3799         <kernel-features.h>.
3800         [__ASSUME_32BITUIDS]: Make code unconditional.
3801         [!__ASSUME_32BITUIDS]: Remove conditional code.
3802         * sysdeps/unix/sysv/linux/s390/s390-32/lchown.c: Do not include
3803         <kernel-features.h>.
3804         [__ASSUME_32BITUIDS]: Make code unconditional.
3805         [!__ASSUME_32BITUIDS]: Remove conditional code.
3806         * sysdeps/unix/sysv/linux/setegid.c: Do not include
3807         <kernel-features.h>.
3808         [__NR_setresgid || __ASSUME_SETRESGID_SYSCALL]: Make code
3809         unconditional.
3810         (__setresgid): Do not declare.
3811         [__ASSUME_32BITUIDS]: Make code unconditional.
3812         [!__ASSUME_32BITUIDS]: Remove conditional code.
3813         * sysdeps/unix/sysv/linux/seteuid.c: Do not include
3814         <kernel-features.h>.
3815         [__NR_setresuid || __ASSUME_SETRESUID_SYSCALL]: Make code
3816         unconditional.
3817         (__setresuid): Do not declare.
3818         [__ASSUME_32BITUIDS]: Make code unconditional.
3819         [!__ASSUME_32BITUIDS]: Remove conditional code.
3820         * sysdeps/unix/sysv/linux/sh/chown.c: Do not include
3821         <kernel-features.h>.
3822         [__ASSUME_32BITUIDS]: Make code unconditional.
3823         [!__ASSUME_32BITUIDS]: Remove conditional code.
3824         * sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c: Do not include
3825         <kernel-features.h>.
3826         [__ASSUME_32BITUIDS]: Make code unconditional.
3827         [!__ASSUME_32BITUIDS]: Remove conditional code.
3828
3829 2012-05-25  Richard Henderson  <rth@twiddle.net>
3830
3831         * sysdeps/powerpc/powerpc32/dl-irel.h (elf_ifunc_invoke): Pass
3832         dl_hwcap to ifunc resolver.
3833         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Use
3834         elf_ifunc_invoke.
3835         * sysdeps/powerpc/powerpc64/dl-irel.h (elf_ifunc_invoke): Pass
3836         dl_hwcap to ifunc resolver.
3837         * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Likewise.
3838
3839 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
3840
3841         [BZ #14153]
3842         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Return pi/2
3843         for |x| <= 2**-26, not 2**-57.
3844         * math/libm-test.inc (acos_test): Do not allow spurious underflow
3845         exception.
3846
3847 2012-05-24  Jeff Law  <law@redhat.com>
3848
3849         * stdio-common/Makefile (tests): Add bug25.
3850         * stdio-common/bug25.c: New test.
3851
3852 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
3853
3854         [BZ #13576]
3855         * malloc/malloc.c (sYSMALLOc): Free the old top chunk with a
3856         multiple of MALLOC_ALIGNMENT in size.
3857         (_int_free): Check chunk size is a multiple of MALLOC_ALIGNMENT.
3858
3859 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
3860
3861         * conform/data/stdio.h-data (BUFSIZ): Use macro-int-constant.
3862         Require >= 256.
3863         (FILENAME_MAX): Use macro-int-constant.
3864         (FOPEN_MAX): Use macro-int-constant.  Require >= 8.
3865         (_IOFBF): Use macro-int-constant.
3866         (_IOLBF): Likewise.
3867         (_IONBF): Likewise.
3868         (SEEK_CUR): Likewise.
3869         (SEEK_END): Likewise.
3870         (SEEK_SET): Likewise.
3871         (TMP_MAX): Likewise.
3872         (EOF): Use macro-int-constant.  Require < 0.
3873         (NULL): Use macro-constant.  Require == 0.
3874         (stdin): Require type to be FILE *.
3875         (stdout): Likewise.
3876         (stderr): Likewise.
3877         * conform/data/stdlib.h-data (EXIT_FAILURE): Use
3878         macro-int-constant.
3879         (EXIT_SUCCESS): Likewise.
3880         (NULL): Use macro-constant.  Require == 0.
3881         (RAND_MAX): Use macro-int-constant.
3882         [ISO99 || ISO11] (lldiv_t): Require also for these standards.
3883         [C99-based standards] (strtof): Require function.
3884         [C99-based standards] (strtold): Likewise.
3885         [C99-based standards] (strtoll): Likewise.
3886         [C99-based standards] (strtoull): Likewise.
3887         [ISO || ISO99 || ISO11] (stddef.h): Do not allow header.
3888         [ISO || ISO99 || ISO11] (limits.h): Likewise.
3889         [ISO || ISO99 || ISO11] (math.h): Likewise.
3890         [ISO || ISO99 || ISO11] (sys/wait.h): Likewise.
3891         (str*): Change to str[abcdefghijklmnopqrstuvwxyz]*.
3892         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3893
3894 2012-05-24  Andreas Schwab  <schwab@linux-m68k.org>
3895
3896         [BZ #14132]
3897         * argp/argp-help.c (dgettext) [_LIBC]: Remove use of INTUSE.
3898         * argp/argp-parse.c (dgettext) [_LIBC]: Likewise.
3899         * intl/dgettext.c (DCGETTEXT): Likewise.
3900         * intl/gettext.c (DCGETTEXT): Likewise.
3901         * intl/l10nflist.c (__argz_count, __argz_stringify): Likewise.
3902         * posix/regex_internal.h (gettext): Likewise.
3903         * include/libintl.h (__dcgettext_internal, __dcngettext_internal):
3904         Remove declaration.
3905         * include/argz.h (__argz_count_internal)
3906         (__argz_stringify_internal): Remove declaration.
3907         (__argz_count, __argz_stringify): Declare hidden proto.
3908         * intl/dcgettext.c: Remove use of INTDEF.
3909         * string/argz-count.c: Replace INTDEF with libc_hidden_def.
3910         * string/argz-stringify.c: Likewise.
3911         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
3912         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
3913         Declare hidden proto.
3914         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
3915         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
3916         Declare hidden proto.
3917         * include/stdio.h (__asprintf_internal): Don't declare.
3918         (__asprintf): Don't define as macro.  Declare hidden proto.
3919         * include/stdio_ext.h (__fsetlocking_internal): Don't declare.
3920         (__fsetlocking): Declare hidden proto.
3921         * libio/iolibio.h (_IO_fdopen, _IO_fflush, _IO_ftell, _IO_fread)
3922         (_IO_fwrite, _IO_setbuffer, _IO_setvbuf, _IO_vsprintf): Declare
3923         hidden proto.
3924         (_IO_vprintf, _IO_freopen, _IO_freopen64, _IO_setbuf)
3925         (_IO_setlinebuf): Remove use of INTUSE.
3926         (_IO_setbuffer_internal, _IO_fread_internal, _IO_fdopen_internal)
3927         (_IO_vsprintf_internal, _IO_fflush_internal, _IO_fwrite_internal)
3928         (_IO_ftell_internal, _IO_fputs_internal, _IO_setvbuf_internal):
3929         Remove declaration.
3930         * libio/libioP.h (INTUSE, INTDEF, INTDEF2): Don't define.
3931         (_IO_do_flush): Remove use of INTUSE.
3932         (_IO_switch_to_get_mode, _IO_init, _IO_sputbackc, _IO_un_link)
3933         (_IO_link_in, _IO_doallocbuf, _IO_unsave_markers, _IO_setb)
3934         (_IO_adjust_column, _IO_least_wmarker)
3935         (_IO_switch_to_main_wget_area, _IO_switch_to_wbackup_area)
3936         (_IO_switch_to_wget_mode, _IO_wsetb, _IO_sputbackwc)
3937         (_IO_wdoallocbuf, _IO_default_uflow, _IO_wdefault_uflow)
3938         (_IO_default_doallocate, _IO_wdefault_doallocate)
3939         (_IO_default_finish, _IO_wdefault_finish, _IO_default_pbackfail)
3940         (_IO_wdefault_pbackfail, _IO_default_xsputn, _IO_wdefault_xsputn)
3941         (_IO_default_xsgetn, _IO_wdefault_xsgetn, _IO_do_write)
3942         (_IO_wdo_write, _IO_flush_all, _IO_flush_all_linebuffered)
3943         (_IO_file_doallocate, _IO_file_setbuf, _IO_file_seekoff)
3944         (_IO_file_xsputn, _IO_file_xsgetn, _IO_file_stat, _IO_file_close)
3945         (_IO_file_underflow, _IO_file_overflow, _IO_file_init)
3946         (_IO_file_attach, _IO_file_fopen, _IO_file_read, _IO_file_sync)
3947         (_IO_file_close_it, _IO_file_seek, _IO_file_finish)
3948         (_IO_wfile_xsputn, _IO_wfile_sync, _IO_wfile_underflow)
3949         (_IO_wfile_overflow, _IO_wfile_seekoff, _IO_str_underflow)
3950         (_IO_str_overflow, _IO_str_pbackfail, _IO_str_seekoff)
3951         (_IO_getline, _IO_getline_info, _IO_list_all): Declare hidden
3952         proto.
3953         (_IO_flush_all_internal, _IO_adjust_column_internal)
3954         (_IO_default_uflow_internal, _IO_default_finish_internal)
3955         (_IO_default_pbackfail_internal, _IO_default_xsputn_internal)
3956         (_IO_default_xsgetn_internal, _IO_default_doallocate_internal)
3957         (_IO_wdefault_finish_internal, _IO_wdefault_pbackfail_internal)
3958         (_IO_wdefault_xsputn_internal, _IO_wdefault_xsgetn_internal)
3959         (_IO_wdefault_doallocate_internal, _IO_wdefault_uflow_internal)
3960         (_IO_file_doallocate_internal, _IO_file_setbuf_internal)
3961         (_IO_file_seekoff_internal, _IO_file_xsputn_internal)
3962         (_IO_file_xsgetn_internal, _IO_file_stat_internal)
3963         (_IO_file_close_internal, _IO_file_close_it_internal)
3964         (_IO_file_underflow_internal, _IO_file_overflow_internal)
3965         (_IO_file_init_internal, _IO_file_attach_internal)
3966         (_IO_file_fopen_internal, _IO_file_read_internal)
3967         (_IO_file_sync_internal, _IO_file_seek_internal)
3968         (_IO_file_finish_internal, _IO_wfile_xsputn_internal)
3969         (_IO_wfile_seekoff_internal, _IO_wfile_sync_internal)
3970         (_IO_str_underflow_internal, _IO_str_overflow_internal)
3971         (_IO_str_pbackfail_internal, _IO_str_seekoff_internal)
3972         (_IO_file_jumps_internal, _IO_wfile_jumps_internal)
3973         (_IO_list_all_internal, _IO_link_in_internal)
3974         (_IO_sputbackc_internal, _IO_wdoallocbuf_internal)
3975         (_IO_sgetn_internal, _IO_flush_all_linebuffered_internal)
3976         (_IO_switch_to_wget_mode_internal, _IO_unsave_markers_internal)
3977         (_IO_switch_to_main_wget_area_internal, _IO_wdo_write_internal)
3978         (_IO_do_write_internal, _IO_padn_internal)
3979         (_IO_getline_info_internal, _IO_getline_internal)
3980         (_IO_free_wbackup_area_internal, _IO_free_backup_area_internal)
3981         (_IO_switch_to_wbackup_area_internal, _IO_setb_internal)
3982         (_IO_sputbackwc_internal, _IO_switch_to_get_mode_internal)
3983         (_IO_vfscanf_internal, _IO_vfprintf_internal)
3984         (_IO_doallocbuf_internal, _IO_wsetb_internal, _IO_putc_internal)
3985         (_IO_init_internal, _IO_un_link_internal): Don't declare.
3986         * libio/fileops.c: Replace INTDEF with libc_hidden_def and INTDEF2
3987         with libc_hidden_ver, remove use of INTUSE.
3988         * libio/genops.c: Likewise.
3989         * libio/freopen.c: Likewise.
3990         * libio/freopen64.c: Likewise.
3991         * libio/iofclose.c: Likewise.
3992         * libio/iofdopen.c: Likewise.
3993         * libio/iofflush.c: Likewise.
3994         * libio/iofflush_u.c: Likewise.
3995         * libio/iofgets.c: Likewise.
3996         * libio/iofgets_u.c: Likewise.
3997         * libio/iofopen.c: Likewise.
3998         * libio/iofopncook.c: Likewise.
3999         * libio/iofread.c: Likewise.
4000         * libio/iofread_u.c: Likewise.
4001         * libio/ioftell.c: Likewise.
4002         * libio/iofwrite.c: Likewise.
4003         * libio/iogetline.c: Likewise.
4004         * libio/iogets.c: Likewise.
4005         * libio/iogetwline.c: Likewise.
4006         * libio/iopadn.c: Likewise.
4007         * libio/iopopen.c: Likewise.
4008         * libio/ioseekoff.c: Likewise.
4009         * libio/ioseekpos.c: Likewise.
4010         * libio/iosetbuffer.c: Likewise.
4011         * libio/iosetvbuf.c: Likewise.
4012         * libio/ioungetc.c: Likewise.
4013         * libio/ioungetwc.c: Likewise.
4014         * libio/iovdprintf.c: Likewise.
4015         * libio/iovsprintf.c: Likewise.
4016         * libio/iovsscanf.c: Likewise.
4017         * libio/memstream.c: Likewise.
4018         * libio/obprintf.c: Likewise.
4019         * libio/oldfileops.c: Likewise.
4020         * libio/oldiofclose.c: Likewise.
4021         * libio/oldiofdopen.c: Likewise.
4022         * libio/oldiofopen.c: Likewise.
4023         * libio/oldiopopen.c: Likewise.
4024         * libio/oldstdfiles.c: Likewise.
4025         * libio/putc.c: Likewise.
4026         * libio/setbuf.c: Likewise.
4027         * libio/setlinebuf.c: Likewise.
4028         * libio/stdfiles.c: Likewise.
4029         * libio/strops.c: Likewise.
4030         * libio/vasprintf.c: Likewise.
4031         * libio/vscanf.c: Likewise.
4032         * libio/vsnprintf.c: Likewise.
4033         * libio/vswprintf.c: Likewise.
4034         * libio/wfiledoalloc.c: Likewise.
4035         * libio/wfileops.c: Likewise.
4036         * libio/wgenops.c: Likewise.
4037         * libio/wmemstream.c: Likewise.
4038         * libio/wstrops.c: Likewise.
4039         * libio/__fpurge.c: Likewise.
4040         * libio/__fsetlocking.c: Likewise.
4041         * assert/assert.c: Likewise.
4042         * debug/fgets_chk.c: Likewise.
4043         * debug/fgets_u_chk.c: Likewise.
4044         * debug/fread_chk.c: Likewise.
4045         * debug/fread_u_chk.c: Likewise.
4046         * debug/gets_chk.c: Likewise.
4047         * debug/obprintf_chk.c: Likewise.
4048         * debug/vasprintf_chk.c: Likewise.
4049         * debug/vdprintf_chk.c: Likewise.
4050         * debug/vsnprintf_chk.c: Likewise.
4051         * debug/vsprintf_chk.c: Likewise.
4052         * malloc/mtrace.c: Likewise.
4053         * misc/error.c: Likewise.
4054         * misc/syslog.c: Likewise.
4055         * stdio-common/asprintf.c: Likewise.
4056         * stdio-common/fxprintf.c: Likewise.
4057         * stdio-common/getw.c: Likewise.
4058         * stdio-common/isoc99_fscanf.c: Likewise.
4059         * stdio-common/isoc99_scanf.c: Likewise.
4060         * stdio-common/isoc99_vfscanf.c: Likewise.
4061         * stdio-common/isoc99_vscanf.c: Likewise.
4062         * stdio-common/isoc99_vsscanf.c: Likewise.
4063         * stdio-common/printf-prs.c: Likewise.
4064         * stdio-common/printf_fp.c: Likewise.
4065         * stdio-common/printf_fphex.c: Likewise.
4066         * stdio-common/printf_size.c: Likewise.
4067         * stdio-common/putw.c: Likewise.
4068         * stdio-common/scanf.c: Likewise.
4069         * stdio-common/sprintf.c: Likewise.
4070         * stdio-common/tmpfile.c: Likewise.
4071         * stdio-common/vfprintf.c: Likewise.
4072         * stdio-common/vfscanf.c: Likewise.
4073         * stdlib/strfmon_l.c: Likewise.
4074         * sunrpc/openchild.c: Likewise.
4075         * sunrpc/xdr_stdio.c: Likewise.
4076         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Likewise.
4077         * sysdeps/mach/hurd/tmpfile.c: Likewise.
4078
4079 2012-05-24  Roland McGrath  <roland@hack.frob.com>
4080
4081         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
4082
4083         * sysdeps/unix/make-syscalls.sh: Support "syscall:vdso_name@VDSOVER"
4084         in the third column, to generate for the shared library an IFUNC
4085         that uses _dl_vdso_vsym.
4086         * Makerules (COMPILE.c, compile-stdin.c): New variables.
4087         * Makeconfig (object-suffixes-noshared): New variable.
4088
4089         * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION_KNOWN): New macro.
4090         (VDSO_NAME_LINUX_2_6, VDSO_HASH_LINUX_2_6): New macros.
4091         (VDSO_NAME_LINUX_2_6_15, VDSO_HASH_LINUX_2_6_15): New macros.
4092         (VDSO_NAME_LINUX_2_6_29, VDSO_HASH_LINUX_2_6_29): New macros.
4093
4094         [BZ #14132]
4095         * include/sys/time.h (__gettimeofday): Remove macro.
4096         (__gettimeofday, gettimeofday): Add libc_hidden_proto.
4097         * time/gettimeofday.c (__gettimeofday): Remove #undef.
4098         Remove INTDEF.
4099         (__gettimeofday): Add libc_hidden_def.
4100         (gettimeofday): Add libc_hidden_weak.
4101         * sysdeps/mach/gettimeofday.c: Likewise.
4102         * sysdeps/posix/gettimeofday.c: Likewise.
4103         * sysdeps/unix/sysv/linux/powerpc/gettimeofday.c: Likewise.
4104         * sysdeps/unix/sysv/linux/s390/gettimeofday.c: Likewise.
4105         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c
4106         (__gettimeofday_internal): Remove strong_alias.
4107         (__gettimeofday): Add libc_hidden_def.
4108         (gettimeofday): Add libc_hidden_weak.
4109         * sysdeps/unix/syscalls.list (gettimeofday):
4110         Remove __gettimeofday_internal alias.
4111
4112 2012-05-24  Daniel Jacobowitz  <drow@false.org>
4113             H.J. Lu  <hongjiu.lu@intel.com>
4114
4115         [BZ #12495]
4116         * malloc/malloc.c (SMALLBIN_CORRECTION): New.
4117         (MIN_LARGE_SIZE, smallbin_index): Use it to handle 16-byte alignment.
4118         (largebin_index_32_big): New.
4119         (largebin_index): Use it for 16-byte alignment.
4120         (sYSMALLOc): Handle MALLOC_ALIGNMENT > 2 * SIZE_SZ.  Don't update
4121         correction with front_misalign.
4122
4123 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
4124
4125         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/ld.abilist: New file.
4126         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libBrokenLocale.abilist:
4127         Likewise.
4128         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libanl.abilist:
4129         Likewise.
4130         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist:
4131         Likewise.
4132         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libcrypt.abilist:
4133         Likewise.
4134         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libdl.abilist:
4135         Likewise.
4136         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libm.abilist:
4137         Likewise.
4138         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libnsl.abilist:
4139         Likewise.
4140         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libpthread.abilist:
4141         Likewise.
4142         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libresolv.abilist:
4143         Likewise.
4144         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/librt.abilist:
4145         Likewise.
4146         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libthread_db.abilist:
4147         Likewise.
4148         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libutil.abilist:
4149         Likewise.
4150
4151         * scripts/data/c++-types-x32-linux-gnu.data: New file.
4152         * sysdeps/x86_64/x32/shlib-versions: Add x32 ABI entry.
4153
4154 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
4155
4156         [BZ #10846]
4157         [BZ #14036]
4158         * math/libm-test.inc (exp_test): Add test from bug 14036.
4159         (pow_test): Add test from bug 10846.
4160
4161         * math/gen-libm-test.pl (%beautify): Remove entries for exceptions
4162         and other flags.
4163         (special_function): Do not include flags in test name.
4164         (parse_args): Likewise.
4165         * sysdeps/i386/fpu/libm-test-ulps: Update.
4166         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
4167         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
4168         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
4169         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4170
4171         * math/gen-libm-test.pl (%beautify): Add entries for underflow
4172         exceptions.
4173         * math/libm-test.inc ("Philosophy"): Update comment about
4174         exception testing.
4175         (UNDERFLOW_EXCEPTION): New macro.
4176         (UNDERFLOW_EXCEPTION_OK): Likewise.
4177         (UNDERFLOW_EXCEPTION_FLOAT): Likewise.
4178         (UNDERFLOW_EXCEPTION_OK_FLOAT): Likewise.
4179         (UNDERFLOW_EXCEPTION_DOUBLE): Likewise.
4180         (UNDERFLOW_EXCEPTION_LDOUBLE_IBM): Likewise.
4181         (INVALID_EXCEPTION_OK): Update value.
4182         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
4183         (OVERFLOW_EXCEPTION_OK): Likewise.
4184         (IGNORE_ZERO_INF_SIGN): Likewise.
4185         (test_exceptions): Handle underflow exceptions.
4186         (acos_test): Update for underflow exception expectations.
4187         (cexp_test): Likewise.
4188         (clog_test): Likewise.
4189         (clog10_test): Likewise.
4190         (csqrt_test): Likewise.
4191         (ctan_test): Likewise.
4192         (ctanh_test): Likewise.
4193         (exp_test): Likewise.
4194         (exp10_test): Likewise.
4195         (exp2_test): Likewise.
4196         (expm1_test): Likewise.
4197         (fma_test): Likewise.
4198         (j0_test): Likewise.
4199         (jn_test): Likewise.
4200         (nexttoward_test): Likewise.
4201         (pow_test): Likewise.
4202         (scalbn_test): Likewise.
4203         (scalbln_test): Likewise.
4204         (tan_test): Likewise.
4205         (y1_test): Likewise.
4206         * sysdeps/i386/fpu/libm-test-ulps: Update.
4207         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4208
4209 2012-05-23  David S. Miller  <davem@davemloft.net>
4210
4211         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
4212         (__libc_sigaction): Remove unused local variables.
4213
4214 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
4215
4216         * sysdeps/unix/sysv/linux/x86_64/x32/configure: New file.
4217
4218 2012-05-23  Paul Eggert  <eggert@cs.ucla.edu>
4219
4220         mktime: avoid signed integer overflow
4221         * time/mktime.c (__mktime_internal): Do not mishandle the case
4222         where diff == INT_MIN.
4223
4224         mktime: simplify computation of average
4225         * time/mktime.c (ranged_convert): Use new time_t_avg function
4226         instead of rolling our own (probably-slower) code.
4227
4228         mktime: do not assume signed right shift propagates sign bit
4229         * time/mktime.c (isdst_differ): New static function.
4230         (__mktime_internal): No need to normalize tm_isdst now.
4231         (__mktime_internal, not_equal_tm): Use isdst_differ to compare
4232         tm_isdst values.
4233
4234         mktime: merge another wrapv change from gnulib
4235         * time/mktime.c (TYPE_MAXIMUM): Rework slightly to avoid diagnostics
4236         from some compilers.
4237
4238         mktime: remove incorrect attempt at unusual arithmetics
4239         * time/mktime.c (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove.
4240         The code didn't really work on such machines anyway.
4241         (TYPE_MINIMUM): Assume two's complement.
4242         (twos_complement_arithmetic): Verify that long_int and time_t
4243         are two's complement (or unsigned, in the latter case).
4244
4245         mktime: check signed shifts on long_int and time_t, too
4246         * time/mktime.c (SHR): Check that shifts work as desired
4247         on the types long_int and time_t too, as SHR is used on
4248         such types.
4249
4250         mktime: do not assume 'long' is wide enough
4251         * time/mktime.c (verify): Move decl up.
4252         (long_int): New type.
4253         (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it,
4254         to remove assumption in the code that 'long' is wide enough to
4255         store year values.  This assumption is not true on x32 and on
4256         some non-glibc platforms.
4257
4258         mktime: merge wrapv change from gnulib
4259         * time/mktime.c (WRAPV): New macro.
4260         (time_t_avg, time_t_add_ok, time_t_int_add_ok): New static functions.
4261         (guess_time_tm, __mktime_internal): Do not assume that signed
4262         integer overflow wraps around; modern compilers generate code
4263         where this assumption is no longer valid.
4264
4265 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
4266
4267         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
4268         Replace "jmp L(pseudo_end)" with "ret".
4269         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_ERROR_HANDLER):
4270         Likewise.
4271
4272 2012-05-23  Andreas Jaeger  <aj@suse.de>
4273
4274         * sysdeps/unix/sysv/linux/syscalls.list: Add poll.
4275         * sysdeps/unix/sysv/linux/poll.c: Remove file.
4276
4277 2012-05-23  Andreas Jaeger  <aj@suse.de>
4278             Maximilian Attems  <max@stro.at>
4279
4280         * sysdeps/unix/sysv/linux/sys/reboot.h (RB_SW_SUSPEND, RB_KEXEC):
4281         New macros.
4282
4283 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
4284
4285         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Rearrange
4286         code so that pseudo_end is just ret and the stack pointer is
4287         correct also for static library in error case.
4288
4289 2012-05-23  Joseph Myers  <joseph@codesourcery.com>
4290
4291         * sysdeps/unix/sysv/linux/powerpc/chown.c: Add comment suggesting
4292         move to syscalls.list.
4293         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: Likewise.
4294         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: Likewise.
4295         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: Likewise.
4296         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: Likewise.
4297
4298         * manual/install.texi (Running make install): Do not mention Linux
4299         kernel version for which pt_chown is not needed.
4300         (Linux): Do not mention problems with nscd with 2.0 kernels.
4301         * INSTALL: Regenerated.
4302
4303 2012-05-23  Andreas Jaeger  <aj@suse.de>
4304
4305         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h
4306         (MADV_DONTDUMP,MADV_DODUMP): New macros from Linux 3.4.
4307         macro.
4308         * sysdeps/unix/sysv/linux/s390/bits/mman.h
4309         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
4310         * sysdeps/unix/sysv/linux/sh/bits/mman.h
4311         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
4312         * sysdeps/unix/sysv/linux/i386/bits/mman.h
4313         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
4314         * sysdeps/unix/sysv/linux/sparc/bits/mman.h
4315         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
4316         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h
4317         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
4318         * sysdeps/unix/sysv/linux/bits/in.h
4319         (IP_MULTICAST_ALL,IP_UNICAST_IF): Likewise.
4320
4321 2012-05-22  Roland McGrath  <roland@hack.frob.com>
4322
4323         * sysdeps/unix/sysv/linux/dl-vdso.h (CHECK_HASH): Macro removed.
4324         (PREPARE_VERSION): Just use assert instead, it will be elided
4325         under [NDEBUG] anyway.
4326
4327 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
4328
4329         * sysdeps/unix/sysv/linux/Makefile: Include
4330         $(firstword $(wildcard $(sysdirs:=/sysctl.mk))).
4331         (sysdep_routines): Remove sysctl.
4332         * sysdeps/unix/sysv/linux/bits/sysctl.h: New file.
4333         * sysdeps/unix/sysv/linux/sysctl.mk: Likewise.
4334         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Likewise.
4335         * sysdeps/unix/sysv/linux/x86_64/x32/sysctl.mk: Likewise.
4336         * sysdeps/unix/sysv/linux/sys/sysctl.h: Include <bits/sysctl.h>.
4337
4338 2012-05-22  Andreas Jaeger  <aj@suse.de>
4339
4340         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Rearrange code so
4341         that pseudo_end is just ret and the stack pointer is correct also
4342         for static library in error case.
4343
4344 2012-05-22  Paul Pluzhnikov  <ppluzhnikov@google.com>
4345
4346         [BZ #14122]
4347         * nss/nsswitch.c (defconfig_entries): New variable.
4348         (__nss_database_lookup): Don't leak defconfig entries.
4349         (nss_parse_service_list): Don't leak on error paths.
4350         (free_database_entries): New function.
4351         (free_defconfig): New function.
4352         (free_mem): Move common code to free_database_entries.
4353
4354 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
4355
4356         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (sysdep_routines):
4357         Add arch_prctl.
4358         * sysdeps/unix/sysv/linux/x86_64/x32/arch_prctl.c: New file.
4359
4360         * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c
4361         (posix_fallocate): Use INTERNAL_SYSCALL_TYPES if it is defined.
4362         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_SYSCALL_TYPES):
4363         New macro.
4364         (INTERNAL_SYSCALL_NCS_TYPES): Likewise.
4365         (INTERNAL_SYSCALL_TYPES): Likewise.
4366         (LOAD_ARGS_TYPES_[1-6]): Likewise.
4367         (LOAD_REGS_TYPES_[1-6]): Likewise.
4368         (LOAD_ARGS_[1-6]): Use LOAD_ARGS_TYPES_[1-6].
4369         (LOAD_REGS_[1-6]): Use LOAD_REGS_TYPES_[1-6].
4370
4371 2012-05-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4372
4373         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Add compat symbol
4374         copysignl for GLIBC_2_0.
4375         * sysdeps/powerpc/powerpc32/power7/fpu/s_finite.S: Add compat symbol
4376         finitel for GLIBC_2.0 and __finitel for GLIBC_2_1.
4377         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: Add compat symbol
4378         logbl for GLIBC_2_0.
4379         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Likewise.
4380         * sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: Likewise.
4381
4382 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
4383
4384         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Don't include
4385         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
4386
4387         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
4388         Use "neg %eax".
4389
4390         * time/mktime.c: Update copyright years.
4391
4392 2012-05-22  Paul Eggert  <eggert@cs.ucla.edu>
4393
4394         mktime: merge comment-quoting-style change from gnulib
4395         * time/mktime.c: Quote 'like this' in comments.
4396         The GNU coding standards suggest that we no longer quote `like this',
4397         as "`" and "'" are typically rendered asymmetrically nowadays.
4398         The typical gnulib style is to quote 'like this' when quoting
4399         code, and "like this" when quoting English.
4400
4401         * time/mktime.c (compile-command): Add "-I.".
4402
4403         mktime: merge mktime-internal.h change from gnulib
4404         * time/mktime.c [!_LIBC]: Include "mktime-internal.h".
4405
4406         mktime: merge time_r change from gnulib
4407         * time/mktime.c [!_LIBC]: Do not include "time_r.h".
4408
4409         mktime: merge DEBUG change from gnulib
4410         * time/mktime.c (mktime) [DEBUG]: #undef before #define-ing, in
4411         case system <time.h> has a #define.
4412
4413         mktime: merge <sys/types.h> change from gnulib
4414         * time/mktime.c: Do not include <sys/types.h>; no longer needed,
4415         since <time.t> is now guaranteed to define time_t.
4416
4417         mktime: merge HAVE_CONFIG_H change from gnulib
4418         * time/mktime.c: Include <config.h> if !_LIBC, not if HAVE_CONFIG_H.
4419
4420 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
4421
4422         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
4423         Use "neg %eax".
4424
4425         * sysdeps/unix/sysv/linux/bits/resource.h (RLIM_INFINITY): Use
4426         __rlim_t cast.
4427         (struct rusage): Use anonymous union to pad each field to
4428         __syscall_slong_t.
4429
4430 2012-05-21  David S. Miller  <davem@davemloft.net>
4431
4432         * Makefules (o-iterator): Remove .s cases.
4433         (compile-command.s): Delete.
4434         (COMPILE.s): Delete.
4435         * sysdeps/unix/make-syscalls.sh: Remove .s file tests.
4436
4437 2012-05-21  Joseph Myers  <joseph@codesourcery.com>
4438
4439         * configure.in (libc_cv_predef_stack_protector): Only consider
4440         "foobar" and "__stack_chk_fail" lines in libc_undefs.
4441         * configure: Regenerated.
4442
4443 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
4444
4445         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
4446         New macro.  Use R*LP on int and pointer.
4447         (SYSCALL_ERROR_HANDLER): Use SYSCALL_SET_ERRNO.
4448         * sysdeps/unix/sysv/linux/x86_64/x32/lseek.S: New file.
4449         * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Likewise.
4450         * sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h: Likewise.
4451
4452         * sysdeps/gnu/bits/utmp.h (struct lastlog): Check
4453         [__WORDSIZE_TIME64_COMPAT32] instead of
4454         [__WORDSIZE == 64 && __WORDSIZE_COMPAT32].
4455         (struct utmp): Likewise.
4456         * sysdeps/gnu/bits/utmpx.h (struct utmpx): Likewise.
4457         * sysdeps/powerpc/powerpc32/bits/wordsize.h (__WORDSIZE_COMPAT32):
4458         Renamed to ...
4459         (__WORDSIZE_TIME64_COMPAT32): This.
4460         * sysdeps/powerpc/powerpc64/bits/wordsize.h: Likewise.
4461         * sysdeps/sparc/sparc32/bits/wordsize.h: Likewise.
4462         * sysdeps/sparc/sparc64/bits/wordsize.h: Likewise.
4463         * sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h: Likewise.
4464         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE_COMPAT32): Removed.
4465         (__WORDSIZE_TIME64_COMPAT32): New macro.
4466
4467 2012-05-21  Andreas Jaeger  <aj@suse.de>
4468
4469         * sysdeps/i386/i686/multiarch/wcschr-c.c: Redefine libc_hidden_def
4470         only if [SHARED]. Add prototype for __wcschr_ia32.
4471
4472 2012-05-21  Roland McGrath  <roland@hack.frob.com>
4473
4474         * sysdeps/x86_64/setjmp.S [PTR_MANGLE] [__ILP32__]: Preserve high bits
4475         of %rbp unmolested in the jmp_buf while mangling the low bits.
4476         * sysdeps/x86_64/__longjmp.S [PTR_DEMANGLE] [__ILP32__]: Restore the
4477         unmolested high bits of %rbp while demangling the low bits.
4478         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
4479
4480 2012-05-21  Andreas Jaeger  <aj@suse.de>
4481
4482         * include/shlib-compat.h (libc_sunrpc_symbol): New macro.
4483         * sunrpc/svc_simple.c: Use it for registerrpc.
4484         * sunrpc/xcrypt.c: Use it for passwd2des.
4485
4486         * malloc/malloc.c: Include shlib-compat.h for SHLIB_COMPAT.
4487
4488 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
4489
4490         * sysdeps/unix/sysv/linux/bits/statvfs.h (_STATVFSBUF_F_UNUSED):
4491         Don't define if [__SYSCALL_WORDSIZE != 32].
4492         * sysdeps/x86_64/bits/wordsize.h (__SYSCALL_WORDSIZE):
4493         New macro.
4494
4495 2012-05-21  Bruno Haible  <bruno@clisp.org>
4496             Andreas Jaeger  <aj@suse.de>
4497
4498         [BZ #13691], Revert breakage of iconv() converter for TCVN-5712.
4499         * iconvdata/tcvn5712-1.c (BODY for FROM_LOOP): Don't consider
4500         inptr and inend for must_buffer_ch.
4501         * wcsmbs/tst-mbsnrtowcs.c: Remove file.
4502         * wcsmbs/Makefile (tests): Remove tst-mbsnrtowcs.
4503         * stdio-common/Makefile (tests): Remove bug15.
4504         (bug15-ENV): Remove macro.
4505         * stdio-common/bug15.c: Remove, we do not support vi_VN.TCVN5712-1
4506         anymore.
4507
4508 2012-05-19  Andreas Jaeger  <aj@suse.de>
4509             Roland McGrath  <roland@hack.frob.com>
4510
4511         * manual/contrib.texi: Completely rewritten. It contains now an
4512         alphabetical list of contributors and their contributions.
4513
4514 2012-05-21  Richard Henderson  <rth@twiddle.net>
4515
4516         * misc/getauxval.c (__getauxval): Use unsigned long int.
4517         * misc/sys/auxv.h: Include <sys/cdefs.h>.
4518         (getauxval): Use unsigned long int.
4519
4520 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
4521
4522         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
4523
4524 2012-05-21  Roland McGrath  <roland@hack.frob.com>
4525
4526         * malloc/malloc.c [!SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_16)]
4527         (MALLOC_ALIGNMENT): Set it to the greater of 2 * SIZE_SZ and
4528         __alignof__ (long double).
4529
4530 2012-05-21  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4531
4532         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4533
4534 2012-05-20  Richard Henderson  <rth@twiddle.net>
4535
4536         * misc/getauxval.c: New file.
4537         * misc/sys/auxv.h: New file.
4538         * misc/Makefile (headers): Add sys/auxv.h, bits/hwcap.h.
4539         (routines): Add getauxval.
4540         * misc/Versions (GLIBC_2.16): Add __getauxval, getauxval.
4541         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add _dl_auxv.
4542         * elf/dl-sysdep.c (_dl_auxv): Remove.
4543         (_dl_sysdep_start, _dl_show_auxv): Use GLRO to access _dl_auxv.
4544         * elf/dl-support.c (_dl_auxv): New variable.
4545         (_dl_aux_init): Initialize it.
4546         * manual/startup.texi (Auxiliary Vector): New node.
4547         * sysdeps/generic/bits/hwcap.h: New file.
4548         * sysdeps/powerpc/bits/hwcap.h: New file, split out from ...
4549         * sysdeps/powerpc/sysdep.h: ... here.  Include it.
4550         * sysdeps/sparc/bits/hwcap.h: New file, split out from ...
4551         * sysdeps/sparc/sysdep.h: ... here.  Include it.
4552         * sysdeps/unix/sysv/linux/s390/bits/hwcap.h: New file.
4553         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Update.
4554         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
4555         Update.
4556         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: Update.
4557         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Update.
4558         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Update.
4559         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Update.
4560         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
4561         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
4562         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Update.
4563         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Update.
4564
4565 2012-05-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4566
4567         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4568
4569 2012-05-19  David S. Miller  <davem@davemloft.net>
4570
4571         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4572
4573 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
4574
4575         [BZ #14123]
4576         * math/s_ccosh.c: Include <float.h>
4577         (__ccosh): Avoid internal overflow calculating sinh and cosh
4578         values before multiplying by sin and cos values.
4579         * math/s_ccoshf.c: Likewise.
4580         * math/s_ccoshl.c: Likewise.
4581         * math/s_csin.c: Likewise.
4582         * math/s_csinf.c: Likewise.
4583         * math/s_csinl.c: Likewise.
4584         * math/s_csinh.c: Likewise.
4585         * math/s_csinhf.c: Likewise.
4586         * math/s_csinhl.c: Likewise.
4587         * math/libm-test.inc (ccos_test): Add more tests.
4588         (ccosh_test): Likewise.
4589         (csin_test): Likewise.
4590         (csinh_test): Likewise.
4591         * sysdeps/i386/fpu/libm-test-ulps: Update.
4592         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4593
4594 2012-05-19  H.J. Lu  <hongjiu.lu@intel.com>
4595
4596         * sysdeps/unix/sysv/linux/wordsize-64/preadv.c: New file.
4597         * sysdeps/unix/sysv/linux/wordsize-64/pwritev.c: Likewise.
4598
4599         * sysdeps/x86_64/x32/_itoa.h: Add comment.
4600
4601 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
4602
4603         * sysdeps/powerpc/soft-fp/Makefile: Remove file.
4604         * sysdeps/powerpc/soft-fp/Subdirs: Likewise.
4605         * sysdeps/powerpc/soft-fp/Versions: Likewise.
4606         * sysdeps/powerpc/soft-fp/q_add.c: Likewise.
4607         * sysdeps/powerpc/soft-fp/q_cmp.c: Likewise.
4608         * sysdeps/powerpc/soft-fp/q_cmpe.c: Likewise.
4609         * sysdeps/powerpc/soft-fp/q_div.c: Likewise.
4610         * sysdeps/powerpc/soft-fp/q_dtoq.c: Likewise.
4611         * sysdeps/powerpc/soft-fp/q_feq.c: Likewise.
4612         * sysdeps/powerpc/soft-fp/q_fge.c: Likewise.
4613         * sysdeps/powerpc/soft-fp/q_fgt.c: Likewise.
4614         * sysdeps/powerpc/soft-fp/q_fle.c: Likewise.
4615         * sysdeps/powerpc/soft-fp/q_flt.c: Likewise.
4616         * sysdeps/powerpc/soft-fp/q_fne.c: Likewise.
4617         * sysdeps/powerpc/soft-fp/q_itoq.c: Likewise.
4618         * sysdeps/powerpc/soft-fp/q_lltoq.c: Likewise.
4619         * sysdeps/powerpc/soft-fp/q_mul.c: Likewise.
4620         * sysdeps/powerpc/soft-fp/q_neg.c: Likewise.
4621         * sysdeps/powerpc/soft-fp/q_qtod.c: Likewise.
4622         * sysdeps/powerpc/soft-fp/q_qtoi.c: Likewise.
4623         * sysdeps/powerpc/soft-fp/q_qtoll.c: Likewise.
4624         * sysdeps/powerpc/soft-fp/q_qtos.c: Likewise.
4625         * sysdeps/powerpc/soft-fp/q_qtou.c: Likewise.
4626         * sysdeps/powerpc/soft-fp/q_qtoull.c: Likewise.
4627         * sysdeps/powerpc/soft-fp/q_sqrt.c: Likewise.
4628         * sysdeps/powerpc/soft-fp/q_stoq.c: Likewise.
4629         * sysdeps/powerpc/soft-fp/q_sub.c: Likewise.
4630         * sysdeps/powerpc/soft-fp/q_ulltoq.c: Likewise.
4631         * sysdeps/powerpc/soft-fp/q_util.c: Likewise.
4632         * sysdeps/powerpc/soft-fp/q_utoq.c: Likewise.
4633         * sysdeps/powerpc/soft-fp/sfp-machine.h: Likewise.
4634
4635 2012-05-18  Andreas Jaeger  <aj@suse.de>
4636
4637         * csu/.gitignore: Delete.
4638
4639 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
4640
4641         * sysdeps/unix/sysv/linux/bits/timex.h: Include <bits/types.h>.
4642         (timex): Use __syscall_slong_t.
4643
4644 2012-05-18  Andreas Jaeger  <aj@suse.de>
4645             Carlos O'Donell  <carlos_odonell@mentor.com>
4646
4647         * manual/install.texi (Configuring and compiling): Update
4648         description about files modified in the source directory.
4649         * INSTALL: Regenerated.
4650
4651 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
4652
4653         * sysdeps/unix/x86_64/sysdep.S: Use RAX_LP to access return
4654         value.  Use "or" to set return value to -1.
4655         * sysdeps/unix/sysv/linux/x86_64/sysdep.S: Use RAX_LP to
4656         negate return value.
4657
4658 2012-05-18  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
4659
4660         * sysdeps/powerpc/powerpc32/power4/Makefile (CFLAGS-wordcopy.c,
4661         CFLAGS-memmove.c): remove -ftree-loop-linear which causes a build
4662         failure if the compiler has Graphite support disabled.
4663         * sysdeps/powerpc/powerpc32/power4/fpu/Makefile (CFLAGS-mpa.c):
4664         Likewise.
4665         * sysdeps/powerpc/powerpc64/power4/Makefile (CFLAGS-wordcopy.c,
4666         CFLAGS-memmove.c): Likewise.
4667         * sysdeps/powerpc/powerpc64/power4/fpu/Makefile (CFLAGS-mpa.c):
4668         Likewise.
4669
4670 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
4671
4672         * sysdeps/x86_64/x32/_itoa.h: New file.
4673
4674         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Use
4675         getdents system call only if kernel and user dirents have the
4676         same d_ino and d_off.
4677
4678         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
4679         LLONG_MAX != LONG_MAX.
4680         (_itoa_word): Use _ITOA_WORD_TYPE on value.
4681         (_fitoa_word): Likewise.
4682
4683         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Fold copyright
4684         years.
4685         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Likewise.
4686         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Likewise.
4687         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Likewise.
4688
4689         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Don't
4690         include <bits/wordsize.h>.  Check __x86_64__ instead of
4691         __WORDSIZE.
4692         (sigcontext): Use "__uint64_t" instead of "unsigned long int"
4693         if __x86_64__ is defined.  Use anonymous union on fpstate.
4694
4695         * sysdeps/unix/sysv/linux/x86_64/sys/user.h (user): Use
4696         anonymous union.
4697
4698 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
4699
4700         * sysdeps/powerpc/powerpc32/dl-start.S (_dl_start_user): Use
4701         INTUSE on _dl_argv, and _rtld_local instead of _rtld_global.
4702         * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S [IS_IN_rtld]:
4703         Refer to _rtld_local_ro instead of _rtld_global_ro.
4704         * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S [IS_IN_rtld]:
4705         Likewise.
4706         * sysdeps/powerpc/powerpc64/__longjmp-common.S [IS_IN_rtld]:
4707         Likewise.
4708         * sysdeps/powerpc/powerpc64/setjmp-common.S [IS_IN_rtld]:
4709         Likewise.
4710         * sysdeps/powerpc/powerpc64/dl-trampoline.S [SHARED]: Likewise.
4711         * sysdeps/powerpc/powerpc64/dl-machine.h: Use _rtld_local instead
4712         of _rtld_global, and rtld_progname instead of _dl_argv[0].
4713
4714         * sysdeps/powerpc/powerpc32/dl-machine.c
4715         (__elf_machine_runtime_setup) [PROF]: Don't reference
4716         _dl_prof_resolve.
4717
4718 2012-05-18  Andreas Jaeger  <aj@suse.de>
4719
4720         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Make inline
4721         function only available for GCCs before 3.4 since GCC 3.4
4722         introduced a builtin.
4723         (lrint): Likewise.
4724         (llrintf): Likewise.
4725         (llrint): Likewise.
4726         (fmaxf): Likewise.
4727         (fmax): Likewise.
4728         (fminf): Likewise.
4729         (fmin): Likewise.
4730         (rint): Likewise.
4731         (rintf): Likewise.
4732         (nearbyint): Likewise.
4733         (nearbyintf): Likewise.
4734         (ceil): Likewise.
4735         (ceilf): Likewise.
4736         (floor): Likewise.
4737         (floorf): Likewise.
4738
4739 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
4740
4741         * sysdeps/unix/sysv/linux/pselect.c (data): Use __syscall_ulong_t
4742         on both fields and cast pointer to __syscall_ulong_t.
4743
4744         * bits/types.h (__fsword_t): New type.
4745         * bits/typesizes.h (__FSWORD_T_TYPE): New macro.
4746         sysdeps/mach/hurd/bits/typesizes.h (__FSWORD_T_TYPE): Likewise.
4747         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
4748         (__FSWORD_T_TYPE): Likewise.
4749         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
4750         (__FSWORD_T_TYPE): Likewise.
4751         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
4752         (__FSWORD_T_TYPE): Likewise.
4753         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h
4754         (__FSWORD_T_TYPE): Likewise.
4755         * sysdeps/unix/sysv/linux/bits/statfs.h (statfs): Replace
4756         __SWORD_TYPE with __fsword_t.
4757         (statfs64): Likewise.
4758
4759 2012-05-17  David S. Miller  <davem@davemloft.net>
4760
4761         * crypt/sha512c-test.c (TIMEOUT): Increase to 32.
4762
4763 2012-05-17  Andreas Jaeger  <aj@suse.de>
4764
4765         * elf/tst-relsort1.c (do_test): Fix function declaration to avoid
4766         warning.
4767
4768 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
4769
4770         * sysdeps/x86_64/tst-mallocalign1.c (test): Cast to unsigned long.
4771
4772 2012-05-17  Andreas Jaeger  <aj@suse.de>
4773
4774         * sysdeps/i386/dl-machine.h (elf_machine_rel): Declare refsym only
4775         when it is used.
4776
4777 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
4778
4779         * stdio-common/bug22.c (TIMEOUT): Bump up from 30 to 60.
4780
4781 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
4782
4783         * sysdeps/x86_64/Makefile (tests): Add tst-mallocalign1.
4784         * sysdeps/x86_64/tst-mallocalign1.c: New file.
4785
4786 2012-05-17  Andreas Jaeger  <aj@suse.de>
4787             Carlos O'Donell  <carlos_odonell@mentor.com>
4788
4789         [BZ #14059]
4790         * sysdeps/x86_64/multiarch/init-arch.h
4791         (bit_YMM_Usable): Rename to...
4792         (bit_AVX_Usable): ... this.
4793         (bit_FMA4_Usable): New macro.
4794         (bit_XMM_state): New macro.
4795         (bit_YMM_state): New macro.
4796         [__ASSEMBLER__] (index_YMM_Usable): Rename to...
4797         [__ASSEMBLER__] (index_AVX_Usable): ... this.
4798         [__ASSEMBLER__] (index_FMA4_Usable): New macro.
4799         (CPUID_OSXSAVE): New macro.
4800         (CPUID_AVX): New macro.
4801         (CPUID_FMA4): New macro.
4802         (index_YMM_Usable): Rename to...
4803         (index_AVX_Usable): ... this.
4804         (HAS_AVX): Use HAS_ARCH_FEATURE.
4805         (HAS_FMA4): Likewise.
4806         (HAS_YMM_USABLE): Remove.
4807         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4808         Enable AVX or FMA4 IFF YMM and XMM states are usable and the features
4809         are present.
4810         * sysdeps/x86_64/multiarch/strcmp.S: Use bit_AVX_Usable.
4811         * sysdeps/i386/i686/multiarch/Makefile: Add test-multiarch to tests.
4812         * sysdeps/x86_64/multiarch/Makefile: Likewise.
4813         * sysdeps/i386/i686/multiarch/test-multiarch.c: New file.
4814         * sysdeps/x86_64/multiarch/test-multiarch.c: New file.
4815
4816 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
4817
4818         * math/libm-test.c: Support platforms without multiple rounding modes.
4819         * math/bug-nextafter.c: Support platforms without FP exceptions.
4820         * math/bug-nexttoward.c: Likewise.
4821         * math/test-fenv.c: Likewise.
4822         * math/test-misc.c: Likewise.
4823         * stdlib/bug-getcontext.c: Likewise.
4824
4825 2012-05-17  Andreas Jaeger  <aj@suse.de>
4826
4827         * manual/examples/search.c (critter_cmp): Change signature to
4828         avoid warnings.
4829         * manual/string.texi (Collation Functions): Likewise.
4830
4831 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4832
4833         * bits/types.h: Fold copyright years.
4834         * bits/typesizes.h: Likewise.
4835         * sysdeps/mach/hurd/bits/typesizes.h: Likewise.
4836         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h: Likewise.
4837         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h: Likewise.
4838         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h: Likewise.
4839         * time/time.h: Likewise.
4840
4841 2012-05-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
4842
4843         [BZ #208]
4844         * malloc.c (int_mallinfo): Add parameter to accumulate statistics
4845         in instead of returning them.  Return void.
4846         (__libc_mallinfo): Accumulate over all arenas.
4847         (__malloc_stats): Adjust for change in int_mallinfo interface.
4848
4849 2012-05-16  Roland McGrath  <roland@hack.frob.com>
4850
4851         [BZ #10375]
4852         * configure.in (NM): Add AC_CHECK_TOOL for it.
4853         (libc_extra_cflags): New substituted variable.
4854         Check for -fstack-protector being used implicitly.
4855         * configure: Regenerated.
4856         * config.make.in (config-extra-cflags): New variable,
4857         gets @libc_extra_cflags@.
4858         * Makeconfig (CFLAGS): Add $(config-extra-cflags) near the front.
4859
4860         [BZ #10375]
4861         * configure.in: Check for _FORTIFY_SOURCE being predefined.
4862         (CPPUNDEFS): New substituted variable; add -U_FORTIFY_SOURCE if needed.
4863         * configure: Regenerated.
4864         * config.make.in (CPPUNDEFS): New substituted variable.
4865         * Makeconfig (CPPFLAGS): Put $(CPPUNDEFS) at the beginning.
4866         * Makerules ($(stdio_lim:h=st)): Use $(CPPUNDEFS).
4867         * time/ctime.c: Don't #undef __OPTIMIZE__ and ctime.
4868
4869 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4870
4871         * sysdeps/unix/sysv/linux/bits/mqueue.h: Include <bits/types.h>.
4872         (mq_attr): Use __syscall_slong_t.
4873
4874 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4875
4876         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_SVR4):
4877         Check __x86_64__ instead of __WORDSIZE.
4878         (_STAT_VER_LINUX): Likewise.
4879         (stat): Check __x86_64__ instead of __WORDSIZE.  Use
4880         __syscall_ulong_t and __syscall_slong_t.
4881         (stat64): Likewise.
4882
4883 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4884
4885         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: New file.
4886
4887 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4888
4889         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: New file.
4890
4891 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4892
4893         * sysdeps/unix/sysv/linux/bits/ipc.h (ipc_perm): Use
4894         __syscall_ulong_t.
4895
4896         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Don't
4897         include <bits/wordsize.h>.  Check __x86_64__ instead of
4898         __WORDSIZE.
4899         (greg_t): Use "__extension__ long long int" if __x86_64__ is
4900         defined.
4901         (mcontext_t): Replace "unsigned long" with "unsigned long long".
4902
4903         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Don't
4904         include <bits/wordsize.h>.  Check __x86_64__ instead of
4905         __WORDSIZE.
4906         (user_regs_struct): Use "__extension__ unsigned long long"
4907         instead of "unsigned long" if __x86_64__ is defined.
4908         (user): Likewise.  Pad after pointer field if __ILP32__ is
4909         defined.
4910
4911 2012-05-16  Joseph Myers  <joseph@codesourcery.com>
4912
4913         * configure.in (makeinfo): Require version 4.5 or later.  Allow
4914         versions 5 to 9.
4915         * configure: Regenerated.
4916         * manual/install.texi (texinfo): Increase version requirement to
4917         4.5 or later.
4918         * INSTALL: Regenerated.
4919
4920         * include/stdc-predef.h (__STDC_ISO_10646__): Increase to 201103L.
4921
4922 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4923
4924         * sysdeps/x86_64/x32/gmp-mparam.h: New file.
4925
4926         * sysdeps/x86_64/x32/ffs.c: New file.
4927
4928         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (shmatt_t): Use
4929         __syscall_ulong_t.
4930         (shmid_ds): Add __unused1 and __unused2 only if __x86_64__ isn't
4931         defined.  Use __syscall_ulong_t.
4932         (shminfo): Use __syscall_ulong_t.
4933         (shm_info): Likewise.
4934
4935         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semid_ds): Use
4936         __syscall_ulong_t.
4937
4938         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Don't include
4939         <bits/wordsize.h>.
4940         (msgqnum_t): Use __syscall_ulong_t.
4941         (msglen_t): Likewise.
4942         (msqid_ds): Check __x86_64__ instead of __WORDSIZE.  Use
4943         __syscall_ulong_t.
4944
4945         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Don't include
4946         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
4947
4948         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: New file.
4949
4950         * sysdeps/x86_64/x32/divdi3.c: New dummy file.
4951         * sysdeps/x86_64/x32/symbol-hacks.h: Likewise.
4952
4953         * sysvipc/sys/msg.h (msgbuf): Replace long int with
4954         __syscall_slong_t.
4955
4956         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Don't
4957         include <bits/wordsize.h>.  Check __x86_64__ instead of
4958         __WORDSIZE.
4959
4960         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h (elf_greg_t): Use
4961         "unsigned long long int" if __x86_64__ is defined.
4962         (elf_fpregset_t): Check __x86_64__ instead of __WORDSIZE.
4963
4964         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Don't include
4965         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
4966         (DR_CONTROL_RESERVED): Use ULL instead of UL suffix.
4967
4968         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Include
4969         <stdint.h>.
4970         (GET_PC): Cast to uintptr_t first.
4971         (GET_FRAME): Likewise.
4972         (GET_STACK): Likewise.
4973
4974         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: New file.
4975         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: Likewise.
4976         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: Likewise.
4977         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: Likewise.
4978         * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: Likewise.
4979         * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: Likewise.
4980         * sysdeps/unix/sysv/linux/x86_64/x32/ftw.c: Likewise.
4981         * sysdeps/unix/sysv/linux/x86_64/x32/ftw64.c: Likewise.
4982         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
4983         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: Likewise.
4984         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: Likewise.
4985         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Likewise.
4986         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
4987         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: Likewise.
4988         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: Likewise.
4989         * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: Likewise.
4990         * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: Likewise.
4991         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: Likewise.
4992         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: Likewise.
4993         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: Likewise.
4994         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: Likewise.
4995         * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: Likewise.
4996         * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: Likewise.
4997         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: Likewise.
4998         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: Likewise.
4999         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: Likewise.
5000         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: Likewise.
5001         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: Likewise.
5002         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: Likewise.
5003
5004 2012-05-16  Andreas Schwab  <schwab@linux-m68k.org>
5005
5006         * Makerules (+depfiles): Also collect depfiles from .oS in
5007         $(extra-objs).
5008         * sysdeps/ieee754/ldbl-opt/Makefile (extra-objs): Add $(addsuffix
5009         .oS, $(libnldbl-routines)).
5010
5011         * Makerules (native-compile-mkdep-flags): Define.
5012         * sunrpc/Makefile (extra-objs): Add $(addprefix
5013         cross-,$(rpcgen-objs)), don't add $(cross-rpcgen-objs).
5014         ($(cross-rpcgen-objs)): Use $(native-compile-mkdep-flags) instead
5015         of $(compile-mkdep-flags).  Depend on $(before-compile) instead of
5016         calling $(make-target-directory).
5017
5018 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5019
5020         * bits/types.h (__snseconds_t): Removed.
5021         * time/time.h (struct timespec): Replace __snseconds_t with
5022         __syscall_slong_t.
5023         * bits/typesizes.h (__SNSECONDS_T_TYPE): Removed.
5024         * sysdeps/mach/hurd/bits/typesizes.h (__SNSECONDS_T_TYPE):
5025         Likewise.
5026         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
5027         (__SNSECONDS_T_TYPE): Likewise.
5028         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
5029         (__SNSECONDS_T_TYPE): Likewise.
5030         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
5031         (__SNSECONDS_T_TYPE): Likewise.
5032
5033 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5034
5035         * sysdeps/mach/hurd/bits/typesizes.h
5036         (__SYSCALL_SLONG_TYPE): New macro.
5037         (__SYSCALL_ULONG_TYPE): Likewise.
5038
5039 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5040
5041         * bits/types.h (__syscall_slong_t): New type.
5042         (__syscall_ulong_t): Likewise.
5043
5044         * bits/typesizes.h (__SYSCALL_SLONG_TYPE): New macro.
5045         (__SYSCALL_ULONG_TYPE): Likewise.
5046         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
5047         (__SYSCALL_SLONG_TYPE): Likewise.
5048         (__SYSCALL_ULONG_TYPE): Likewise.
5049         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
5050         (__SYSCALL_SLONG_TYPE): Likewise.
5051         (__SYSCALL_ULONG_TYPE): Likewise.
5052         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
5053         (__SYSCALL_SLONG_TYPE): Likewise.
5054         (__SYSCALL_ULONG_TYPE): Likewise.
5055
5056 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5057
5058         * sysdeps/unix/sysv/linux/x86_64/Makefile (gen-as-const-headers):
5059         Add sigaltstack-offsets.sym.
5060         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
5061         <sigaltstack-offsets.h>.
5062         (CALL_FAIL): Use RSP_LP to operate on stack.  Use RDI_LP on
5063         longjmp_msg pointer.
5064         (____longjmp_chk): Use R8_LP and RDX_LP on SP and PC.  Use
5065         R*_LP, sizeSS, oSS_FLAGS, oSS_SP and oSS_SIZE for alternate
5066         signal stack.
5067         * sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym: New.
5068
5069 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
5070
5071         * elf/stackguard-macros.h: Remove file.
5072         * sysdeps/generic/stackguard-macros.h: New file.
5073         * sysdeps/i386/stackguard-macros.h: Likewise.
5074         * sysdeps/powerpc/powerpc32/stackguard-macros.h: Likewise.
5075         * sysdeps/powerpc/powerpc64/stackguard-macros.h: Likewise.
5076         * sysdeps/s390/s390-32/stackguard-macros.h: Likewise.
5077         * sysdeps/s390/s390-64/stackguard-macros.h: Likewise.
5078         * sysdeps/sparc/sparc32/stackguard-macros.h: Likewise.
5079         * sysdeps/sparc/sparc64/stackguard-macros.h: Likewise.
5080         * sysdeps/x86_64/stackguard-macros.h: Likewise.
5081         * nptl/tst-stackguard1.c: Include <stackguard-macros.h> not
5082         <elf/stackguard-macros.h>.
5083
5084         [BZ #14109]
5085         * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h (elf_vrreg_t): Use
5086         __aligned__ in attribute.
5087         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__psw_t): Likewise.
5088         (gregset_t): Likewise.
5089
5090 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5091
5092         * sysdeps/x86_64/Implies (wordsize-64): Moved to ....
5093         * sysdeps/x86_64/64/Implies-after: Here.  New file.
5094         * sysdeps/x86_64/x32/Implies-after: New file.
5095
5096 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5097
5098         * sysdeps/x86_64/dl-trampoline.h: Use R*_LP to pass arguments
5099         and access return value for _dl_profile_fixup.  Use R10_LP to
5100         load frame size.
5101
5102 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5103
5104         * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: New.
5105
5106 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5107
5108         * sysdeps/x86_64/sysdep.h: Allowed to be include more than once.
5109         * sysdeps/x86_64/x32/sysdep.h: New file.
5110
5111 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5112
5113         * sysdeps/x86_64/__longjmp.S: Use R*_LP on SP and PC.
5114         * sysdeps/x86_64/setjmp.S: Likewise.
5115
5116 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5117
5118         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c: New file.
5119         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: New file.
5120         * sysdeps/ieee754/dbl-64/e_log2.c: Fixing indents.
5121         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise and also
5122         remove unused global constant.
5123
5124 2012-05-15  Chris Metcalf  <cmetcalf@tilera.com>
5125
5126         * sysdeps/unix/sysv/linux/getsysstats.c: Remove duplicate
5127         include of <not-cancel.h>.
5128
5129 2012-05-15  Roland McGrath  <roland@hack.frob.com>
5130
5131         * nscd/nscd-client.h (__nscd_acquire_maplock): Fix formatting.
5132
5133 2012-05-15  Jeff Law  <law@redhat.com>
5134             Andreas Jaeger  <aj@suse.de>
5135
5136         [BZ #13594]
5137         * nscd/nscd-client.h (__nscd_acquire_maplock): New function, split
5138         out from...
5139         * nscd/nscd_helper.c (__nscd_get_map_ref): ... here.
5140         * nscd/nscd-client.h: Add __nscd_acquire_maplock.
5141         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): Add locking to
5142         code changing __hst_map_handle.map.
5143
5144 2012-05-15  Roland McGrath  <roland@hack.frob.com>
5145
5146         * configure.in (sysnames): Look for Implies-before and Implies-after
5147         files.
5148         * configure: Regenerated.
5149
5150 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5151
5152         * sysdeps/unix/sysv/linux/x86_64/sigaction.c (RESTORE2): Replace
5153         8-byte data alignment with LP_SIZE alignment.
5154
5155 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5156
5157         * sysdeps/unix/sysv/linux/x86_64/clone.S: Load pointer to TID
5158         into R10_LP.
5159
5160 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5161
5162         * sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h: New.
5163
5164 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5165
5166         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile: New file.
5167         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Likewise.
5168         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu-static.c:
5169         Likewise.
5170         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
5171
5172 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5173
5174         * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Use RSP_LP.
5175         (stackinfo_sub_sp): Likewise.
5176
5177 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5178
5179         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Load pointers into
5180         RAX_LP.
5181
5182 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5183
5184         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Load cache sizes
5185         into R*_LP.
5186
5187 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5188
5189         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Load cache
5190         sizes into R*_LP.
5191
5192 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5193
5194         * sysdeps/x86_64/strcmp.S: Load pointers into R*_LP.
5195
5196 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5197
5198         * sysdeps/x86_64/memcpy.S: Load __x86_64_data_cache_size_half
5199         into R11_LP and load __x86_64_shared_cache_size_half into
5200         R8_LP.
5201
5202 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5203
5204         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Load cache size into
5205         R8_LP.
5206
5207 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5208
5209         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: New file. Optimized
5210         logb for POWER7.
5211         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbf.c: New file. Optimized
5212         logbf for POWER7.
5213         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c: New file. Optimized
5214         logbl for POWER7.
5215         * sysdeps/powerpc/powerpc64/power7/fpu/s_logb.c: New file. Use
5216         powerpc32/power7/fpu/s_logb.c via #include.
5217         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbf.c: New file. Use
5218         powerpc32/power7/fpu/s_logbf.c via #include.
5219         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbl.c: New file. Use
5220         powerpc32/power7/fpu/s_logbl.c via #include.
5221
5222 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
5223
5224         * README.libm: Remove file.
5225
5226 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
5227
5228         * sysdeps/x86_64/start.S: Simulate popping 4-byte argument
5229         count for x32.  Use R*_LP and omit operand-size suffix.
5230
5231 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
5232
5233         * shlib-versions: Move x86_64-.*-linux.* entries to ...
5234         * sysdeps/x86_64/64/shlib-versions: Here.  New file.
5235         * sysdeps/x86_64/x32/shlib-versions: New file.
5236
5237 2012-05-14  Roland McGrath  <roland@hack.frob.com>
5238
5239         * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Function removed.
5240         * elf/rtld.c (dl_main) [DL_SYSDEP_OSCHECK]:
5241         Use _dl_fatal_printf instead.
5242
5243 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
5244
5245         * sysdeps/unix/sysv/linux/configure.in (minimum_kernel): Always
5246         set if not set by the user.  Do not allow for being unset.
5247         * sysdeps/unix/sysv/linux/configure: Regenerated.
5248
5249 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
5250
5251         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address): Remove
5252         the `q' suffix from lea and replace .quad with ASM_ADDR.
5253
5254 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
5255
5256         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PTR_MANGLE): Remove
5257         the `q' suffix from xor/rol instructions.  Use $2*LP_SIZE+1
5258         instead of $17.
5259         (PTR_DEMANGLE): Likewise.
5260
5261 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
5262
5263         * sysdeps/x86_64/sysdep.h (LP_SIZE): New macro.
5264         (LP_OP): Likewise.
5265         (ASM_ADDR): Likewise.
5266         (RAX_LP): Likewise.
5267         (RBP_LP): Likewise.
5268         (RBX_LP): Likewise.
5269         (RCX_LP): Likewise.
5270         (RDI_LP): Likewise.
5271         (RSI_LP): Likewise.
5272         (RSP_LP): Likewise.
5273         (R8_LP): Likewise.
5274         (R9_LP): Likewise.
5275         (R10_LP): Likewise.
5276         (R10_LP): Likewise.
5277         (R11_LP): Likewise.
5278         (R12_LP): Likewise.
5279         (R13_LP): Likewise.
5280         (R14_LP): Likewise.
5281         (R15_LP): Likewise.
5282
5283 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
5284
5285         * sysdeps/x86_64/x32/dl-machine.h: New file.
5286
5287 2012-05-14  Andreas Jaeger  <aj@suse.de>
5288
5289         * manual/Makefile (subdir): Remove export of subdir.
5290         (all): Remove target.
5291         (.PHONY): Remove all from list.
5292         (mkinstalldirs): Remove.
5293         (.PHONY): Remove installdirs from list.
5294         ($(inst_infodir)/libc.info): Use make-target-directory.
5295         (installdirs): Remove.
5296         (subdir_%): Remove.
5297         (glibc-targets): Remove.
5298         (lib): Remove.
5299         (stubs): Remove.
5300         ($(objpfx)stubs ../po/manual.pot): Remove.
5301         ($(objpfx)stamp%): Remove.
5302         (make-target-directory): Remove.
5303         (subdir_install): Remove.
5304         (routines): Remove.
5305         (aux): Remove.
5306         (sources): Remove.
5307         (objects): Remove.
5308         (headers): Remove.
5309
5310         [BZ #13750]
5311         * manual/.gitignore: Remove, it's not needed anymore.
5312         * manual/libc-texinfo.sh: Pass OUTDIR as extra argument, create
5313         all files in it.
5314         * manual/Makefile (dvi, pdf, info, html): Depend on files in build
5315         directory.
5316         (texis): Renamed to $(objpfx)texis.
5317         (texis-path): New, contains path to generated files.
5318         (chapters.%): Use texis-path for complete path, add extra argument
5319         libc-texinfo.sh.
5320         (libc.dvi, libc.pdf, libc.info, libc.pdf): Add $(objfpx) as prefix.
5321         (libc/index.html, summary.texi): Add $(objpfx) as prefix.
5322         (summary,texi, stamp-summary): Use complete path of
5323         files. Generate files in build dir.
5324         (dir-add.texi): Build in build dir.
5325         (libm-err.texi,stamp-libm-err): Likewise.
5326         (version.texi, stamp-version): Likewise.
5327         (.%c.texi): Likewise.
5328         (%.info,%.dvi,%.pdf): Add $(objpfx) as prefix, build in build dir.
5329         (mostlyclean): Remove target.
5330         (realclean): Remove target.
5331         (generated): Add new variable with contents from mostlyclean and
5332         realclean, remove entries duplicated in common-mostlyclean, add
5333         stamp-libm-err and stamp-version.
5334         (generated-dirs): Add libc directory.
5335         ($(inst_infodir)/libc.info): Install files from build dir.
5336
5337         * manual/install.texi (Configuring and compiling): Adjust since
5338         the info files are not part of the tar ball anymore.
5339
5340 2012-05-14  Andreas Jaeger  <aj@suse.de>
5341
5342         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Remove unused
5343         variable.
5344
5345 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
5346
5347         [BZ #13717]
5348         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
5349         to 2.2.0 where earlier.
5350         * sysdeps/unix/sysv/linux/configure: Regenerated.
5351         * sysdeps/unix/sysv/linux/getcwd.c [!__ASSUME_GETCWD_SYSCALL]:
5352         Remove conditional code.
5353         [__ASSUME_GETCWD_SYSCALL]: Make code unconditional.
5354         * sysdeps/unix/sysv/linux/i386/chown.c [!__ASSUME_LCHOWN_SYSCALL]:
5355         Remove conditional code.
5356         [!__NR_lchown]: Likewise.
5357         [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
5358         [__NR_lchown]: Likewise.
5359         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Remove
5360         comment referencing __ASSUME_LCHOWN_SYSCALL.
5361         * sysdeps/unix/sysv/linux/i386/sigaction.c
5362         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
5363         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
5364         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_SIOCGIFNAME]:
5365         Remove conditional code.
5366         [__ASSUME_SIOCGIFNAME ]: Make code unconditional.
5367         (__protocol_available): Remove #if 0 code.
5368         * sysdeps/unix/sysv/linux/ifreq.c [!__ASSUME_SIOCGIFNAME]: Remove
5369         conditional code.
5370         [__ASSUME_SIOCGIFNAME]: Make code unconditional.
5371         * sysdeps/unix/sysv/linux/kernel-features.h
5372         (__ASSUME_GETCWD_SYSCALL): Don't define.
5373         (__ASSUME_REALTIME_SIGNALS): Likewise.
5374         (__ASSUME_PREAD_SYSCALL): Likewise.
5375         (__ASSUME_PWRITE_SYSCALL): Likewise.
5376         (__ASSUME_POLL_SYSCALL): Likewise.
5377         (__ASSUME_LCHOWN_SYSCALL): Likewise.
5378         (__ASSUME_SETRESUID_SYSCALL): Define for all kernel versions for
5379         non-SPARC.
5380         (__ASSUME_SIOCGIFNAME): Don't define.
5381         (__ASSUME_MSG_NOSIGNAL): Likewise.
5382         (__ASSUME_SENDFILE): Define unconditionally.
5383         (__ASSUME_PROC_SELF_FD_SYMLINK): Don't define.
5384         * sysdeps/unix/sysv/linux/poll.c [!__ASSUME_POLL_SYSCALL]: Remove
5385         conditional code.
5386         [__ASSUME_POLL_SYSCALL]: Make code unconditional.
5387         * sysdeps/unix/sysv/linux/powerpc/chown.c (__chown)
5388         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
5389         (__chown) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
5390         * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat)
5391         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
5392         (fchownat) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
5393         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c
5394         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
5395         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
5396         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c
5397         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
5398         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
5399         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c
5400         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
5401         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
5402         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c
5403         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
5404         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
5405         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c
5406         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
5407         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
5408         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c
5409         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
5410         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
5411         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c
5412         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
5413         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
5414         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c
5415         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
5416         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
5417         * sysdeps/unix/sysv/linux/pread.c [!__ASSUME_PREAD_SYSCALL]:
5418         Remove conditional code.
5419         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
5420         * sysdeps/unix/sysv/linux/pread64.c [!__ASSUME_PREAD_SYSCALL]:
5421         Remove conditional code.
5422         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
5423         * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal)
5424         [__LINUX_KERNEL_VERSION < 131443]: Remove conditional code.
5425         * sysdeps/unix/sysv/linux/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
5426         Remove conditional code.
5427         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
5428         * sysdeps/unix/sysv/linux/pwrite64.c [!__ASSUME_PWRITE_SYSCALL]:
5429         Remove conditional code.
5430         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
5431         * sysdeps/unix/sysv/linux/sh/pread.c [!__ASSUME_PREAD_SYSCALL]:
5432         Remove conditional code.
5433         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
5434         * sysdeps/unix/sysv/linux/sh/pread64.c [!__ASSUME_PREAD_SYSCALL]:
5435         Remove conditional code.
5436         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
5437         * sysdeps/unix/sysv/linux/sh/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
5438         Remove conditional code.
5439         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
5440         * sysdeps/unix/sysv/linux/sh/pwrite64.c
5441         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
5442         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
5443         * sysdeps/unix/sysv/linux/sigaction.c
5444         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
5445         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
5446         * sysdeps/unix/sysv/linux/sigpending.c
5447         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
5448         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
5449         * sysdeps/unix/sysv/linux/sigprocmask.c
5450         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
5451         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
5452         * sysdeps/unix/sysv/linux/sigsuspend.c
5453         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
5454         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
5455         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
5456         (__libc_missing_rt_sigs): Remove.
5457         (__libc_sigaction) [__NR_rt_sigaction]: Make code unconditional.
5458         (__libc_sigaction): Do not handle ENOSYS from rt_sigaction.
5459         * sysdeps/unix/sysv/linux/syslog.c [!__ASSUME_MSG_NOSIGNAL]:
5460         Remove conditional code.
5461         [__ASSUME_MSG_NOSIGNAL]: Make code unconditional.
5462         * sysdeps/unix/sysv/linux/testrtsig.h (kernel_has_rtsig): Always
5463         return 1.
5464         * sysdeps/unix/sysv/linux/ttyname.c (ttyname)
5465         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Remove conditional code.
5466         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r)
5467         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Likewise.
5468
5469 2012-05-14  Andreas Jaeger  <aj@suse.de>
5470
5471         * sysdeps/i386/fpu/bits/mathinline.h (__pow2): Remove,
5472         it's not used in glibc.
5473         (__coshm1): Likewise.
5474         (__acosh1p): Likewise.
5475         (__sgn): Likewise.
5476
5477         * manual/string.texi (Copying and Concatenation): Add missing
5478         variable in concat example.
5479         Reported by David C. Rankin <drankinatty@suddenlinkmail.com>.
5480
5481 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
5482
5483         [BZ #14103]
5484         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Replace
5485         __builtin_clzl with __builtin_clzll.
5486
5487 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
5488
5489         [BZ #14104]
5490         * sysdeps/unix/sysv/linux/check_pf.c (cache): Use
5491         libc_freeres_ptr.
5492
5493 2012-05-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5494
5495         * sysdeps/i386/i686/fpu/multiarch/Makefile: New file.
5496         * sysdeps/i386/i686fpu/multiarch/e_expf.c: New file.
5497         * sysdeps/i386/i686fpu/multiarch/e_expf-ia32.S: New file.
5498         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: New file.
5499
5500 2012-05-14  Mike Frysinger  <vapier@gentoo.org>
5501
5502         * NEWS: Update ia64 info.
5503
5504 2012-05-12  Andreas Schwab  <schwab@linux-m68k.org>
5505
5506         * sysdeps/powerpc/memmove.c (MEMMOVE): Don't return a value if
5507         used as bcopy.
5508
5509 2012-05-12  Thomas Schwinge  <thomas@codesourcery.com>
5510
5511         * io/dup3.c (dup3): Rename to __dup3, add weak alias for dup3.
5512         * sysdeps/unix/syscalls.list (dup3): Likewise.
5513         * libio/freopen.c (freopen): Invoke __dup3 instead of dup3.
5514         * libio/freopen64.c (freopen64): Invoke __dup3 instead of dup3.
5515
5516 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
5517
5518         * elf/stackguard-macros.h (STACK_CHK_GUARD) [__x86_64__]: Use
5519         "%c1" with "i" (offsetof (tcbhead_t, stack_guard)).
5520
5521 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
5522
5523         * elf/tls-macros.h (TLS_LE): Use mov instead of movq to load
5524         thread pointer.
5525         (TLS_IE): Use mov/add instead of movq/addq to load thread
5526         pointer.
5527         (TLS_GD_PREFIX): New.
5528         (TLS_GD): Use it.
5529
5530 2012-05-11  David S. Miller  <davem@davemloft.net>
5531
5532         * sysdeps/sparc/fpu/bits/fenv.h (__fenv_stfsr): Add __volatile__.
5533         * sysdeps/sparc/fpu/fpu_control.h (_FPU_GETCW): Likewise.
5534         (_FPU_SETCW): Likewise.
5535
5536 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
5537
5538         * sysdeps/x86_64/dl-trampoline.S: Check if RTLD_SAVESPACE_SSE
5539         is 32-byte aligned.
5540
5541 2012-05-11  Andreas Schwab  <schwab@linux-m68k.org>
5542
5543         [BZ #11837]
5544         * iconvdata/gb18030.c: Update tables.
5545         (BODY for FROM_LOOP): Update.  Handle two-byte encoded non-BMP
5546         characters specially.
5547         (BODY for TO_LOOP): Add encoding of missing ranges.
5548
5549 2012-05-11  Thomas Schwinge  <thomas@codesourcery.com>
5550
5551         [BZ #13673]
5552         * sysdeps/mach/hurd/accept4.c: Replace FSF snail mail address with URL.
5553         * sysdeps/mach/hurd/dup3.c: Likewise.
5554         * sysdeps/mach/hurd/readlinkat.c: Likewise.
5555         * sysdeps/powerpc/memmove.c:: Likewise.
5556
5557 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
5558
5559         * sysdeps/x86_64/dl-machine.h (elf_machine_rela_relative): Handle
5560         R_X86_64_RELATIVE64 only if RTLD_BOOTSTRAP isn't defined.
5561
5562 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
5563
5564         * elf/elf.h (R_X86_64_RELATIVE64): New.
5565         (R_X86_64_NUM): Updated.
5566         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
5567         R_X86_64_RELATIVE64.  Always use Elf64_Addr with R_X86_64_64.
5568         (elf_machine_rela_relative): Handle R_X86_64_RELATIVE64.
5569         * sysdeps/x86_64/Makefile (tests): Add tst-quad1 tst-quad2
5570         tst-quad1pie tst-quad2pie
5571         (modules-names): Add tst-quadmod1 tst-quadmod2.
5572         ($(objpfx)tst-quad1): New dependency.
5573         ($(objpfx)tst-quad2): Likewise.
5574         ($(objpfx)tst-quad1pie): Likewise.
5575         ($(objpfx)tst-quad2pie): Likewise.
5576         * sysdeps/x86_64/tst-quad1.c: New file.
5577         * sysdeps/x86_64/tst-quad1pie.c: New file.
5578         * sysdeps/x86_64/tst-quad2.c: Likewise.
5579         * sysdeps/x86_64/tst-quad2pie.c: Likewise.
5580         * sysdeps/x86_64/tst-quadmod1.S: Likewise.
5581         * sysdeps/x86_64/tst-quadmod1pie.S: Likewise.
5582         * sysdeps/x86_64/tst-quadmod2.S: Likewise.
5583         * sysdeps/x86_64/tst-quadmod2pie.S: Likewise.
5584
5585 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5586
5587         * io/fcntl.h (mode_t, off_t, pid_t): Define types.
5588         (__mode_t_defined, __off_t_defined, __pid_t_defined): Define macros.
5589         * streams/stropts.h (t_scalar_t): Define type.
5590
5591         * sysdeps/generic/paths.h (_PATH_MAN): Set to "/usr/share/man"
5592         (_PATH_PRESERVE): Set to "/var/lib".
5593         (_PATH_RWHODIR): Set to "/var/spool/rwho".
5594
5595         * sysdeps/mach/hurd/openat.c (__openat): Set type of MODE to mode_t
5596         instead of int.
5597
5598         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Deallocate NODE port only
5599         if __dir_mkfile succeeded.
5600
5601         * sysdeps/mach/hurd/dup3.c: Lock _hurd_dtable_lock before
5602         checking for _hurd_dtablesize.  Unlock it right after having
5603         finished _hurd_dtable allocation.
5604
5605 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5606
5607         * sysdeps/mach/hurd/configure.in: Remove warning for --prefix=[...].
5608         * sysdeps/mach/hurd/configure: Regenerated.
5609         * sysdeps/unix/sysv/linux/configure.in: Move --prefix=/usr
5610         special-casing to...
5611         * sysdeps/gnu/configure.in: ... this new file.
5612         * sysdeps/unix/sysv/linux/configure: Regenerated.
5613         * sysdeps/gnu/configure: New generated file.
5614
5615         * sysdeps/mach/hurd/bits/stat.h (struct stat): Align to what is done
5616         for Linux: use nsec instead of usec, as well as:
5617         [__USE_MISC || __USE_XOPEN2K8] (st_atim, st_mtim, st_ctim): New
5618         members of type struct timespec.
5619         [__USE_MISC || __USE_XOPEN2K8] (st_atime, st_mtime, st_ctime):
5620         New macros.
5621         (struct stat64): Likewise.
5622         (_STATBUF_ST_NSEC): New macro.
5623         * sysdeps/mach/hurd/xstatconv.c (xstat64_conv): Adapt to that.
5624
5625         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
5626         __strtoul_internal rather than strtoul.
5627
5628 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
5629
5630         * hurd/hurdsock.c (_hurd_socket_server): Check for negative domains,
5631         and reject them.
5632
5633 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5634
5635         * sysdeps/mach/hurd/setresgid.c (__setresgid): Handle the -1 case,
5636         which preserves existing values.
5637         * sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
5638
5639 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
5640
5641         * hurd/hurdselect.c (_hurd_select): Return EINVAL for negative
5642         TIMEOUT values.  Return EINVAL for NFDS values either negative or
5643         greater than FD_SETSIZE.
5644
5645 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5646
5647         * sysdeps/mach/hurd/brk.c (_hurd_set_brk): When more space needs to be
5648         allocated, call __vm_protect to finish enabling the existing space, and
5649         pass a copy of _hurd_data_end instead of PAGEBRK to __vm_allocate to
5650         allocate the remainder.
5651
5652 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
5653
5654         * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Check also for a null
5655         address port.  Set ADDR_LEN to 0 when not filling ADDRARG.
5656
5657 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5658
5659         * sysdeps/mach/hurd/readlinkat.c: New file, heavily derived from
5660         sysdeps/mach/hurd/readlink.c.
5661
5662         * posix/tst-sysconf.c (posix_options): Only use
5663         _POSIX_PRIORITIZED_IO, _POSIX_PRIORITY_SCHEDULING, and
5664         _POSIX_SYNCHRONIZED_IO when they are defined
5665         * sysdeps/mach/hurd/bits/posix_opt.h:
5666         (_POSIX_PRIORITY_SCHEDULING): Undefine macro.
5667         (_XOPEN_REALTIME): Undefine macro.
5668         (_XOPEN_REALTIME_THREADS): Undefine macro.
5669         (_XOPEN_SHM): Undefine macro.
5670         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_INHERIT): Define
5671         macro to -1.
5672         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_PROTECT): Define
5673         macro to -1.
5674         (_POSIX_ASYNC_IO): Undefine macro.
5675         (_POSIX_PRIORITIZED_IO): Undefine macro.
5676         (_POSIX_SPIN_LOCKS): Define macro to -1.
5677
5678         * bits/sigaction.h [__USE_XOPEN2K8]: Define SA_RESTART,
5679         SA_NODEFER, SA_RESETHAND.
5680         * sysdeps/mach/hurd/bits/fcntl.h [__USE_XOPEN2K8]: Define
5681         O_NOFOLLOW, O_DIRECTORY, O_CLOEXEC, F_GETOWN, F_SETOWN,
5682         F_DUPFD_CLOEXEC.
5683
5684 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5685
5686         * elf/Makefile (pldd-modules): Define unconditionally.
5687
5688 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5689
5690         * sysdeps/mach/hurd/opendir.c (__opendirat): New function.
5691
5692 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5693
5694         * hurd/hurdchdir.c (_hurd_change_directory_port_from_name):
5695         Return ENOENT when name is empty.
5696         * sysdeps/mach/hurd/chroot.c (chroot): Likewise.
5697
5698 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5699
5700         * include/libc-symbols.h [NO_HIDDEN] (hidden_nolink): New macro.
5701
5702         * nss/makedb.c (MAP_POPULATE): If not defined, define to zero.
5703
5704 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5705
5706         Fix mlock in all cases except non-readable pages.
5707         * sysdeps/mach/hurd/mlock.c (mlock): Give VM_PROT_READ
5708         instead of VM_PROT_ALL as parameter to __vm_wire function.
5709
5710         * sysdeps/mach/hurd/mkdir.c: Include <string.h>.
5711         (__mkdir): When path is `/', just fail with EEXIST.
5712         * sysdeps/mach/hurd/mkdirat.c: Likewise.
5713
5714 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5715
5716         * nss/makedb.c: Include <sys/param.h> (for MAX and roundup), and
5717         <sys/uio.h> (for writev).
5718         * nss/nss_db/db-initgroups.c: Include <limits.h> (for ULONG_MAX),
5719         and <sys/param.h> (for MIN).
5720
5721 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
5722
5723         * sysdeps/mach/nanosleep.c: Return EINVAL for invalid values of
5724         REQUESTED_TIME.  Properly set the remaining time and return EINTR
5725         if interrupted.
5726
5727 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5728
5729         * sysdeps/mach/hurd/Makefile ($(common-objpfx)linkobj/libc.so):
5730         Depend on against $(link-rpcuserlibs).
5731
5732 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5733
5734         * sysdeps/generic/ldsodefs.h [LIBC_STACK_END_NOT_RELRO]
5735         (__libc_stack_end): Do not use attribute_relro.
5736         * sysdeps/mach/hurd/dl-sysdep.h (LIBC_STACK_END_NOT_RELRO): Define.
5737         * sysdeps/mach/hurd/i386/init-first.c (init): Update __libc_stack_end
5738         to libthread-provided value.
5739         * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Do not use
5740         attribute_relro.
5741
5742 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5743
5744         [BZ #3748]
5745         * bits/libc-lock.h (__libc_once_get): New macro.
5746         * sysdeps/mach/bits/libc-lock.h: Likewise.
5747         * sysdeps/mach/hurd/bits/libc-lock.h: Likewise.
5748         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use __libc_once_get
5749         instead of using implementation details.
5750
5751         * libio/fileops.c: Unconditionally include <kernel-features.h>.
5752         * libio/freopen.c: Likewise.
5753         * libio/freopen64.c: Likewise.
5754         * misc/syslog.c: Likewise.
5755         * nscd/connections.c: Likewise.
5756         * nscd/netgroupcache.c: Likewise.
5757         * sysdeps/posix/getcwd.c: Likewise.
5758
5759 2012-05-10  Roland McGrath  <roland@hack.frob.com>
5760
5761         * math/w_ilogbf.c: Add #include <limits.h>.
5762
5763 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5764
5765         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Use common exit
5766         path instead of returning without unlocking.
5767
5768         * sysdeps/mach/hurd/bits/ioctls.h (_IOIW): New macro for
5769         immediate-write ioctls.
5770         * sysdeps/mach/hurd/ioctl.c: Handle cases with no arguments.
5771
5772 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5773
5774         * sysdeps/mach/hurd/i386/init-first.c (init): Use
5775         __builtin_frame_address instead of making assumptions about the
5776         location of the return address relative to DATA.  Force early load of
5777         the return address.
5778         (_dl_init_first, doinit1 in doinit in _hurd_stack_setup): Don't use
5779         __builtin_frame_address.
5780
5781         dup3 for GNU Hurd.
5782         * include/unistd.h: Declare __dup3 and use libc_hidden_proto on it.
5783         * sysdeps/mach/hurd/dup3.c: New file, copy from dup2.c.  Evolve it to
5784         implement dup3 and do some further code clean-ups.
5785         * sysdeps/mach/hurd/dup2.c (__dup2): Reimplement using __dup3.
5786         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Define.
5787
5788 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5789
5790         * sysdeps/mach/hurd/dl-sysdep.c: Conditionalize contents on [SHARED].
5791
5792         * hurd/hurd/fd.h (_hurd_fd_get): Call HURD_CRITICAL_BEGIN/
5793         HURD_CRITICAL_END around holding _hurd_dtable_lock.
5794         * sysdeps/mach/hurd/dirfd (dirfd): Likewise.
5795         * sysdeps/mach/hurd/opendir.c (_hurd_fd_opendir): Call
5796         HURD_CRITICAL_BEGIN/HURD_CRITICAL_END around holding
5797         d->port.lock.
5798
5799         * hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp
5800         instead of setjmp/longjmp to restore the signal mask.  Call sigsetjmp
5801         when handler == SIG_ERR, not when handler != SIG_ERR.
5802
5803 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5804
5805         * sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one.
5806         (SOCK_MAX, SOCK_TYPE_MASK, SOCK_CLOEXEC, SOCK_NONBLOCK): New
5807         definitions.
5808
5809         accept4 for GNU Hurd.
5810         * include/sys/socket.h (__libc_accept4): New prototype.
5811         * sysdeps/mach/hurd/accept4.c: New file, copy from accept.c.  Evolve it
5812         to implement __libc_accept4.
5813         * sysdeps/mach/hurd/accept.c (accept): Reimplement using
5814         __libc_accept4.
5815         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Define.
5816
5817         * sysdeps/mach/hurd/i386/____longjmp_chk.S: New file.
5818         * sysdeps/mach/hurd/i386/signal-defines.sym: New file.
5819         * sysdeps/mach/hurd/i386/Makefile (gen-as-const-headers): Add
5820         signal-defines.sym.
5821
5822 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5823
5824         * bits/in.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): New macros.
5825
5826 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5827
5828         * sysdeps/mach/hurd/dl-sysdep.c (open_file): Do not raise
5829         assertion on O_CLOEXEC flag.
5830         * hurd/hurd/fd.h: Update comment to mention O_CLOEXEC.
5831         * hurd/intern-fd.c: Likewise.
5832         * hurd/port2fd.c: Likewise.
5833
5834 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5835
5836         [BZ #3906]
5837         * bits/in.h (IPV6_PKTINFO): Define new macro.
5838         (IPV6_RXINFO,IPV6_TXINFO,SCM_SRCINFO): Redefine to IPV6_PKTINFO.
5839
5840 2012-05-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5841
5842         [BZ #13954]
5843         [BZ #13955]
5844         [BZ #13956]
5845         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Fix for subnormal number.
5846         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
5847         * sysdeps/ieee754/flt-32/s_logbf.c (__logf): Likewise.
5848         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
5849         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
5850         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
5851         * math/libm-test.inc (logb_test) : Additional logb tests.
5852
5853 2012-05-09  Andreas Schwab  <schwab@linux-m68k.org>
5854             Andreas Jaeger  <aj@suse.de>
5855
5856         * configure.in (obsolete-rpc): Add new option --enable-obsolete-rpc.
5857         * configure: Regenerated.
5858         * config.h.in (LINK_OBSOLETE_RPC): New macro.
5859         * config.make.in (link-obsolete-rpc): New substituted variable.
5860         * include/libc-symbols.h (libc_hidden_nolink_sunrpc): Rename from
5861         libc_hidden_nolink and define based on LINK_OBSOLETE_RPC.
5862         * sunrpc/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
5863         (shared-only-routines): Don't set it under [link-obsolete-rpc],
5864         so that libc.a contains the symbols.
5865         * nis/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
5866         * sunrpc/auth_des.c: Use libc_hidden_nolink_sunrpc.
5867         * sunrpc/auth_none.c: Likewise.
5868         * sunrpc/auth_unix.c: Likewise.
5869         * sunrpc/authdes_prot.c: Likewise.
5870         * sunrpc/authuxprot.c: Likewise.
5871         * sunrpc/clnt_gen.c: Likewise.
5872         * sunrpc/clnt_perr.c: Likewise.
5873         * sunrpc/clnt_raw.c: Likewise.
5874         * sunrpc/clnt_simp.c: Likewise.
5875         * sunrpc/clnt_tcp.c: Likewise.
5876         * sunrpc/clnt_udp.c: Likewise.
5877         * sunrpc/clnt_unix.c: Likewise.
5878         * sunrpc/des_crypt.c: Likewise.
5879         * sunrpc/des_soft.c: Likewise.
5880         * sunrpc/get_myaddr.c: Likewise.
5881         * sunrpc/key_call.c: Likewise.
5882         * sunrpc/key_prot.c: Likewise.
5883         * sunrpc/netname.c: Likewise.
5884         * sunrpc/pm_getmaps.c: Likewise.
5885         * sunrpc/pm_getport.c: Likewise.
5886         * sunrpc/pmap_clnt.c: Likewise.
5887         * sunrpc/pmap_prot.c: Likewise.
5888         * sunrpc/pmap_prot2.c: Likewise.
5889         * sunrpc/pmap_rmt.c: Likewise.
5890         * sunrpc/publickey.c: Likewise.
5891         * sunrpc/rpc_cmsg.c: Likewise.
5892         * sunrpc/rpc_common.c: Likewise.
5893         * sunrpc/rpc_dtable.c: Likewise.
5894         * sunrpc/rpc_prot.c: Likewise.
5895         * sunrpc/rpc_thread.c: Likewise.
5896         * sunrpc/rtime.c: Likewise.
5897         * sunrpc/svc.c: Likewise.
5898         * sunrpc/svc_auth.c: Likewise.
5899         * sunrpc/svc_raw.c: Likewise.
5900         * sunrpc/svc_run.c: Likewise.
5901         * sunrpc/svc_tcp.c: Likewise.
5902         * sunrpc/svc_udp.c: Likewise.
5903         * sunrpc/svc_unix.c: Likewise.
5904         * sunrpc/svcauth_des.c: Likewise.
5905         * sunrpc/xcrypt.c: Likewise.
5906         * sunrpc/xdr.c: Likewise.
5907         * sunrpc/xdr_array.c: Likewise.
5908         * sunrpc/xdr_float.c: Likewise.
5909         * sunrpc/xdr_intXX_t.c: Likewise.
5910         * sunrpc/xdr_mem.c: Likewise.
5911         * sunrpc/xdr_rec.c: Likewise.
5912         * sunrpc/xdr_ref.c: Likewise.
5913         * sunrpc/xdr_sizeof.c: Likewise.
5914         * sunrpc/xdr_stdio.c: Likewise.
5915
5916 2012-05-10  Roland McGrath  <roland@hack.frob.com>
5917
5918         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Fix typo in last
5919         change.  Update copyright years.
5920
5921 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
5922
5923         * include/stdc-predef.h (__STDC_NO_THREADS__): Define.
5924
5925 2012-05-10  Maxim Kuvyrkov  <maxim@codesourcery.com>
5926             Joseph Myers  <joseph@codesourcery.com>
5927             Paul Pluzhnikov  <ppluzhnikov@google.com>
5928
5929         [BZ #14012]
5930         * sunrpc/Makefile [cross-compiling] (headers): Enable additions
5931         requiring rpcgen.
5932         [cross-compiling] (extra-libs): Likewise.
5933         [cross-compiling] (extra-libs-others): Likewise.
5934         [cross-compiling] (librpcsvc-routines): Likewise.
5935         [cross-compiling] (librpcsvc-inhibit-o): Likewise.
5936         [cross-compiling] (omit-deps): Likewise.
5937         (sunrpc-CPPFLAGS): New variable.
5938         (CPPFLAGS): Define using $(sunrpc-CPPFLAGS).
5939         (BUILD_CPPFLAGS): Append $(sunrpc-CPPFLAGS).
5940         (cross-rpcgen-objs): New variable.
5941         (extra-objs): Append $(cross-rpcgen-objs).
5942         ($(cross-rpcgen-objs)): New rule.
5943         ($(objpfx)cross-rpcgen): Likewise.
5944         (rpcgen-cmd): Define to use $(built-program-file).  Expand
5945         comment.
5946         ($(objpfx)rpcsvc/%.stmp): Depend on cross-rpcgen.
5947         ($(objpfx)x%.stmp): Likewise.
5948         * sunrpc/proto.h [IS_IN_build] (_): Define.
5949         [IS_IN_build] (_libc_intl_domainname): Likewise.
5950
5951 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
5952
5953         * sysdeps/x86_64/dl-machine.h (elf_machine_rela) [__ILP32__]:
5954         Sign extend relocation result to 64 bits for R_X86_64_DTPOFF64
5955         and R_X86_64_TPOFF64.
5956
5957 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
5958
5959         * sysdeps/unix/sysv/linux/syscalls.list (alarm): Add entry from
5960         sysdeps/unix/sysv/syscalls.list.
5961         (stime): Likewise.
5962         (utime): Likewise.
5963         * sysdeps/unix/sysv/syscalls.list: Remove file.
5964
5965 2012-05-10  Paul Eggert  <eggert@cs.ucla.edu>
5966
5967         [BZ #3440]
5968         * locale/bits/locale.h (__LC_CTYPE, __LC_NUMERIC, __LC_TIME)
5969         (__LC_COLLATE, __LC_MONETARY, __LC_MESSAGES, __LC_ALL, __LC_PAPER)
5970         (__LC_NAME, __LC_ADDRESS, __LC_TELEPHONE, __LC_MEASUREMENT)
5971         (__LC_IDENTIFICATION): Make these macros useful in #if
5972         expressions, as required by C99.
5973
5974 2012-05-10  Andreas Schwab  <schwab@linux-m68k.org>
5975
5976         * sunrpc/Makefile (extra-objs) [$(build-shared) = yes]: Add
5977         $(addsuffix .os,$(rpc-compat-routines)).  Move include ../Rules
5978         after this.
5979
5980 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
5981
5982         * stdlib/longlong.h: Updated from GCC.
5983
5984 2012-05-09  Andreas Jaeger  <aj@suse.de>
5985
5986         * nscd/nscd.c (run_modes): Make named enum, reorder so that
5987         default is first entry.
5988         (run_mode): Set type.
5989         (main): Remove informal message about syslog.
5990         (options): Fix typo.
5991
5992         [BZ #14053]
5993         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Add __volatile
5994         to asm.
5995         (lrint): Likewise.
5996         (llrintf): Likewise.
5997         (llrint): Likewise.
5998         (rint): Likewise.
5999         (rintf): Likewise.
6000         (nearbyint): Likewise.
6001         (nearbyintf): Likewise.
6002
6003 2012-05-09  Andreas Jaeger  <aj@suse.de>
6004             Pedro Alves  <palves@redhat.com>
6005
6006         * nscd/nscd.c (run_mode): Use enum.
6007         (main): Cleanup coding style issue.
6008
6009 2012-05-09  Alexandre Oliva  <aoliva@redhat.com>
6010             Andreas Jaeger  <aj@suse.de>
6011
6012         * nscd/nscd.c (go_background): Replaced with...
6013         (run_mode): ... this.
6014         (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add.
6015         (options): Add -F --foreground.
6016         (main): Implement it.
6017         (parse_opt): Parse it.
6018
6019 2012-05-09  Andreas Jaeger  <aj@suse.de>
6020
6021         [BZ #14083]
6022         * string/bits/string2.h (strspn) [__GNUC_PREREQ(3, 2) &&
6023         !_HAVE_STRING_ARCH_strspn]: Cast zero to size_t to avoid
6024         -Wconversion warning.
6025         (strspn) [!__GNUC_PREREQ(3, 2) && !_HAVE_STRING_ARCH_strspn]:
6026         Likewise.
6027
6028 2012-05-09  Joseph Myers  <joseph@codesourcery.com>
6029
6030         * conform/data/locale.h-data (NULL): Use macro-constant.  Require
6031         == 0.
6032         (LC_ALL): Use macro-int-constant.
6033         (LC_COLLATE): Likewise.
6034         (LC_CTYPE): Likewise.
6035         (LC_MESSAGES): Likewise.
6036         (LC_MONETARY): Likewise.
6037         (LC_NUMERIC): Likewise.
6038         (LC_TIME): Likewise.
6039         [ISO || ISO99 || ISO11] (LC_MESSAGES): Do not require.
6040         (LC_*): Change to LC_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
6041         [ISO || ISO99 || ISO11] (*_t): Do not allow.
6042         * conform/data/math.h-data (HUGE_VAL): Use macro-constant.
6043         Specify type.
6044         [C99-based standards] (float_t): Expect type.
6045         [C99-based standards] (double_t): Expect type.
6046         [C99-based standards] (HUGE_VALF): Use macro-constant.  Specify
6047         type.
6048         [C99-based standards] (HUGE_VALL): Likewise.
6049         [C99-based standards] (INFINITY): Likewise.
6050         [C99-based standards] (NAN): Likewise.
6051         [C99-based standards] (FP_INFINITE): Use macro-int-constant.
6052         [C99-based standards] (FP_NAN): Likewise.
6053         [C99-based standards] (FP_NORMAL): Likewise.
6054         [C99-based standards] (FP_SUBNORMAL): Likewise.
6055         [C99-based standards] (FP_ZERO): Likewise.
6056         [C99-based standards] (FP_FAST_FMA): Use
6057         optional-macro-int-constant.  Specify type.  Require == 1.
6058         [C99-based standards] (FP_FAST_FMAF): Likewise.
6059         [C99-based standards] (FP_FAST_FMAL): Likewise.
6060         [C99-based standards] (FP_ILOGB0): Use macro-int-constant.
6061         [C99-based standards] (FP_ILOGBNAN): Likewise.
6062         [C99-based standards] (MATH_ERRNO): Use macro-int-constant.
6063         Specify type.
6064         [C99-based standards] (MATH_ERREXCEPT): Likewise.
6065         [C99-based standards] (math_errhandling): Specify type.
6066         [ISO99 || ISO11] (signgam): Do not allow.
6067         [non-C99-based standards] (copysignf): Do not allow.
6068         [non-C99-based standards] (exp2f): Likewise.
6069         [non-C99-based standards] (log2f): Likewise.
6070         [non-C99-based standards] (modff): Allow.
6071         [non-C99-based standards] (erff): Do not allow.
6072         [non-C99-based standards] (erfcf): Likewise.
6073         [non-C99-based standards] (gammaf): Likewise.
6074         [non-C99-based standards] (hypotf): Likewise.
6075         [non-C99-based standards] (j0f): Likewise.
6076         [non-C99-based standards] (j1f): Likewise.
6077         [non-C99-based standards] (jnf): Likewise.
6078         [non-C99-based standards] (lgammaf): Likewise.
6079         [non-C99-based standards] (tgammaf): Likewise.
6080         [non-C99-based standards] (y0f): Likewise.
6081         [non-C99-based standards] (y1f): Likewise.
6082         [non-C99-based standards] (ynf): Likewise.
6083         [non-C99-based standards] (isnanf): Likewise.
6084         [non-C99-based standards] (acoshf): Likewise.
6085         [non-C99-based standards] (asinhf): Likewise.
6086         [non-C99-based standards] (atanhf): Likewise.
6087         [non-C99-based standards] (cbrtf): Likewise.
6088         [non-C99-based standards] (expm1f): Likewise.
6089         [non-C99-based standards] (ilogbf): Likewise.
6090         [non-C99-based standards] (log1pf): Likewise.
6091         [non-C99-based standards] (logbf): Likewise.
6092         [non-C99-based standards] (nextafterf): Likewise.
6093         [non-C99-based standards] (remainderf): Likewise.
6094         [non-C99-based standards] (rintf): Likewise.
6095         [non-C99-based standards] (scalbf): Likewise.
6096         [non-C99-based standards] (copysignl): Likewise.
6097         [non-C99-based standards] (exp2l): Likewise.
6098         [non-C99-based standards] (log2l): Likewise.
6099         [non-C99-based standards] (modfl): Allow.
6100         [non-C99-based standards] (erfl): Do not allow.
6101         [non-C99-based standards] (erfcl): Likewise.
6102         [non-C99-based standards] (gammal): Likewise.
6103         [non-C99-based standards] (hypotl): Likewise.
6104         [non-C99-based standards] (j0l): Likewise.
6105         [non-C99-based standards] (j1l): Likewise.
6106         [non-C99-based standards] (jnl): Likewise.
6107         [non-C99-based standards] (lgammal): Likewise.
6108         [non-C99-based standards] (tgammal): Likewise.
6109         [non-C99-based standards] (y0l): Likewise.
6110         [non-C99-based standards] (y1l): Likewise.
6111         [non-C99-based standards] (ynl): Likewise.
6112         [non-C99-based standards] (isnanl): Likewise.
6113         [non-C99-based standards] (acoshl): Likewise.
6114         [non-C99-based standards] (asinhl): Likewise.
6115         [non-C99-based standards] (atanhl): Likewise.
6116         [non-C99-based standards] (cbrtl): Likewise.
6117         [non-C99-based standards] (expm1l): Likewise.
6118         [non-C99-based standards] (ilogbl): Likewise.
6119         [non-C99-based standards] (log1pl): Likewise.
6120         [non-C99-based standards] (logbl): Likewise.
6121         [non-C99-based standards] (nextafterl): Likewise.
6122         [non-C99-based standards] (remainderl): Likewise.
6123         [non-C99-based standards] (rintl): Likewise.
6124         [non-C99-based standards] (scalbl): Likewise.
6125         [ISO || ISO99 || ISO11] (*_t): Do not allow.
6126         [non-C99-based standards] (FP_*): Do not allow.
6127         [C99-based standards] (FP_*): Change to
6128         FP_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
6129         * conform/data/setjmp.h-data [ISO || ISO99 || ISO11] (*_t): Do not
6130         allow.
6131         * conform/data/signal.h-data (SIG_DFL): Use macro-constant.
6132         (SIG_ERR): Likewise.
6133         [X/Open-based standards] (SIG_HOLD): Likewise.
6134         (SIG_IGN): Likewise.
6135         (SIGABRT): Use macro-int-constant.  Specify type.  Require
6136         positive value.
6137         (SIGFPE): Likewise.
6138         (SIGILL): Likewise.
6139         (SIGINT): Likewise.
6140         (SIGSEGV): Likewise.
6141         (SIGTER): Likewise.
6142         [!ISO && !ISO99 && !ISO11] (SIGALRM): Likewise.
6143         [!ISO && !ISO99 && !ISO11] (SIGHUP): Likewise.
6144         [!ISO && !ISO99 && !ISO11] (SIGIO): Likewise.
6145         [!ISO && !ISO99 && !ISO11] (SIGKILL): Likewise.
6146         [!ISO && !ISO99 && !ISO11] (SIGPIPE): Likewise.
6147         [!ISO && !ISO99 && !ISO11] (SIGQUIT): Likewise.
6148         [!ISO && !ISO99 && !ISO11] (SIGUSR1): Likewise.
6149         [!ISO && !ISO99 && !ISO11] (SIGUSR2): Likewise.
6150         [!ISO && !ISO99 && !ISO11] (SIGCHLD): Likewise.
6151         [!ISO && !ISO99 && !ISO11] (SIGCONT): Likewise.
6152         [!ISO && !ISO99 && !ISO11] (SIGSTOP): Likewise.
6153         [!ISO && !ISO99 && !ISO11] (SIGTSTP): Likewise.
6154         [!ISO && !ISO99 && !ISO11] (SIGTTIN): Likewise.
6155         [!ISO && !ISO99 && !ISO11] (SIGTTOU): Likewise.
6156         [!ISO && !ISO99 && !ISO11] (SIGBUS): Likewise.
6157         [!ISO && !ISO99 && !ISO11] (SIGPOLL): Likewise.
6158         [!ISO && !ISO99 && !ISO11] (SIGPROF): Likewise.
6159         [!ISO && !ISO99 && !ISO11] (SIGSYS): Likewise.
6160         [X/Open-based standards] (SIGTRAP): Likewise.
6161         [!ISO && !ISO99 && !ISO11] (SIGURG): Likewise.
6162         [!ISO && !ISO99 && !ISO11] (SIGVTALRM): Likewise.
6163         [!ISO && !ISO99 && !ISO11] (SIGXCPU): Likewise.
6164         [!ISO && !ISO99 && !ISO11] (SIGXFSZ): Likewise.
6165         * conform/data/stdarg.h-data [ISO || ISO99 || ISO11] (*_t): Do not
6166         allow.
6167
6168 2012-05-08  Ian Wienand  <ianw@vmware.com>
6169
6170         [BZ #14080]
6171         * time/tzset.c (__tzset_parse_tz): Update default rules for
6172         daylight time changes in the Energy Policy Act of 2005.
6173
6174 2012-05-09  Andreas Jaeger  <aj@suse.de>
6175
6176         [BZ #13983]
6177         * elf/ldconfig.c (parse_conf): Change string to make clear that
6178         ldconfig only issued a warning if ld.so.conf does not exist.
6179
6180 2012-05-08  David S. Miller  <davem@davemloft.net>
6181
6182         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use
6183         movxtod instead of popping the value on the stack.
6184
6185         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6186
6187 2012-05-08  Carlos O'Donell  <carlos_odonell@mentor.com>
6188
6189         * config.h.in: Add HAVE_ARM_PCS_VFP.
6190
6191 2012-05-08  Roland Mc Grath  <roland@hack.frob.com>
6192
6193         [BZ #13979]
6194         * include/features.h: Warn if user requests __FORTIFY_SOURCE
6195         checking but the checks are disabled for any reason.
6196
6197 2012-05-08  H.J. Lu  <hongjiu.lu@intel.com>
6198
6199         * sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX)
6200         and ELF64_R_TYPE with ELFW(R_TYPE).
6201
6202 2012-05-08  Joseph Myers  <joseph@codesourcery.com>
6203
6204         * sysdeps/unix/sysv/syscalls.list (pause): Remove.
6205         (ulimit): Likewise.
6206
6207         * sysdeps/unix/sysv/syscalls.list (setrlimit): Remove.
6208         (settimeofday): Likewise.
6209
6210 2012-05-08  Mike Frysinger  <vapier@gentoo.org>
6211
6212         * inet/arpa/tftp.h (struct tftphdr): Rename th_u to th_u1.  Add
6213         a struct th_u2 inside the union, and move tu_block/tu_code into
6214         a new th_u3 union of tu_block/tu_code inside of that.  Move
6215         th_data[1] into the th_u2 as tu_data[0].  Change tu_stuff[1] to
6216         tu_stuff[0].  Add a new tu_padding[4] to keep sizeof() the same.
6217         (th_block): Change to th_u1.th_u2.th_u3.tu_block.
6218         (th_code): Change to th_u1.th_u2.th_u3.tu_code.
6219         (th_stuff): Change to th_u1.tu_stuff.
6220         (th_data): Define.
6221         (th_msg): Change to th_u1.th_u2.tu_data.
6222
6223 2012-05-07  David S. Miller  <davem@davemloft.net>
6224
6225         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6226
6227         [BZ #14074]
6228         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro.
6229         (SETUP_PIC_REG): Use it.
6230         (SETUP_PIC_REG_LEAF): Use it.
6231
6232 2012-05-07  Joseph Myers  <joseph@codesourcery.com>
6233
6234         [BZ #13885]
6235         [BZ #13923]
6236         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
6237         USE_AS_EXPM1L.
6238         (EXPL_FINITE): Likewise.
6239         (FLDLOG): Likewise.
6240         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
6241         * sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
6242         e_expl.S.
6243         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
6244         USE_AS_EXPM1L.
6245         (EXPL_FINITE): Likewise.
6246         (FLDLOG): Likewise.
6247         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
6248         * sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
6249         e_expl.S.
6250         * math/libm-test.inc (expm1_test): Add more tests.  Do not disable
6251         test of -max_value argument for long double.
6252         * sysdeps/i386/fpu/libm-test-ulps: Update.
6253         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6254
6255 2012-05-06  David S. Miller  <davem@davemloft.net>
6256
6257         * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to
6258         quad soft-float symbols whose references which are compiler
6259         generated.
6260         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
6261
6262 2012-05-06  Joseph Myers  <joseph@codesourcery.com>
6263
6264         [BZ #13884]
6265         [BZ #13914]
6266         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
6267         USE_AS_EXP10L.
6268         (EXPL_FINITE): Likewise.
6269         (FLDLOG): Likewise.
6270         (c0): Likewise.
6271         (c1): Likewise.
6272         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
6273         Adjust comments for base varying.
6274         (__expl_finite): Change alias to EXPL_FINITE.
6275         * sysdeps/i386/fpu/e_exp10l.S: Define USE_AS_EXP10L and include
6276         e_expl.S.
6277         * sysdeps/ieee754/dbl-64/e_exp10.c: New file.
6278         * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
6279         * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
6280         * sysdeps/x86_64/fpu/e_exp10l.S: Likewise.
6281         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
6282         USE_AS_EXP10L.
6283         (EXPL_FINITE): Likewise.
6284         (FLDLOG): Likewise.
6285         (c0): Likewise.
6286         (c1): Likewise.
6287         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
6288         Adjust comments for base varying.
6289         (__expl_finite): Change alias to EXPL_FINITE.
6290         * math/libm-test.inc (exp10_test): Add more tests.  Do not disable
6291         tests for bugs.
6292         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
6293
6294         [BZ #14064]
6295         * math/libm-test.inc (check_float_internal): Correct ulp
6296         calculation for subnormal expected results.
6297
6298 2012-05-06  Andreas Jaeger  <aj@suse.de>
6299
6300         * Makeconfig (+math-flags): New, set to -frounding-math.
6301         (+cflags): Add +math-flags so that all of glibc gets compiled with
6302         it.
6303
6304         * sysdeps/x86_64/fpu/libm-test-ulps: Updated.
6305
6306 2012-05-05  Joseph Myers  <joseph@codesourcery.com>
6307
6308         * math/libm-test.inc (hypot_test) [TEST_DOUBLE && TEST_INLINE]:
6309         Disable one test.
6310
6311         [BZ #13787]
6312         [BZ #13922]
6313         [BZ #14036]
6314         * sysdeps/i386/fpu/e_expl.S (csat): New constant.
6315         (__ieee754_expl): Allow for and saturate large arguments.
6316         * sysdeps/ieee754/dbl-64/w_exp.c (o_threshold): Remove variable.
6317         (u_threshold): Likewise.
6318         (__exp): Call __ieee754_exp before checking for overflow and
6319         underflow.
6320         * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Remove variable.
6321         (u_threshold): Likewise.
6322         (__expf): Call __ieee754_expf before checking for overflow and
6323         underflow.
6324         * sysdeps/ieee754/ldbl-96/w_expl.c (o_threshold): Remove variable.
6325         (u_threshold): Likewise.
6326         (__expl): Call __ieee754_expl before checking for overflow and
6327         underflow.
6328         * sysdeps/x86_64/fpu/e_expl.S (csat): New constant.
6329         (__ieee754_expl): Allow for and saturate large arguments.
6330         * math/libm-test.inc (exp_test): Add another test.  Do not allow
6331         missing overflow exception on overflow.
6332         (expm1_test): Do not allow missing overflow exception on overflow.
6333
6334         * sysdeps/i386/fpu/e_expl.c: Move to ...
6335         * sysdeps/i386/fpu/e_expl.S: ... here.  Write directly in assembly
6336         rather than using inline asm.
6337         * sysdeps/x86_64/fpu/e_expl.c: Remove file.
6338         * sysdeps/x86_64/fpu/e_expl.S: Copy from
6339         sysdeps/i386/fpu/e_expl.S, adjusted for x86_64.
6340
6341         * sysdeps/unix/sysv/syscalls.list (ftime): Remove.
6342         (nice): Likewise.
6343         (poll): Likewise.
6344         (signal): Likewise.
6345         (time): Likewise.
6346         (times): Likewise.
6347
6348 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
6349
6350         * sysdeps/unix/syscalls.list (adjtime): Add entry from
6351         sysdeps/unix/common/syscalls.list.
6352         (fchmod): Likewise.
6353         (fchown): Likewise.
6354         (ftruncate): Likewise.
6355         (getrusage): Likewise.
6356         (gettimeofday): Likewise.
6357         (setpgid): Likewise.
6358         (setregid): Likewise.
6359         (setreuid): Likewise.
6360         (sigaction): Likewise.
6361         (truncate): Likewise.
6362         (vhangup): Likewise.
6363         * sysdeps/unix/common/syscalls.list: Remove file.
6364         * sysdeps/unix/bsd/Implies: Don't include unix/common.
6365         * sysdeps/unix/sysv/linux/Implies: Likewise.
6366
6367 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
6368
6369         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: Moved to ...
6370         * sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Here.
6371         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist:
6372         Moved to ...
6373         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist:
6374         Here.
6375         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: Moved
6376         to ...
6377         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Here.
6378         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: Moved
6379         to ...
6380         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Here.
6381         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: Moved
6382         to ...
6383         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Here.
6384         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: Moved
6385         to ...
6386         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Here.
6387         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: Moved
6388         to ...
6389         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Here.
6390         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: Moved
6391         to ...
6392         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Here.
6393         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: Moved
6394         to ...
6395         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist:
6396         Here.
6397         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: Moved
6398         to ...
6399         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist:
6400         Here.
6401         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: Moved
6402         to ...
6403         * sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Here.
6404         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist:
6405         Moved to ...
6406         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist:
6407         Here.
6408         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: Moved
6409         to ...
6410         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Here.
6411
6412 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
6413
6414         * sysdeps/unix/common/bits/dirent.h: Remove file.
6415         * sysdeps/unix/common/bits/fcntl.h: Likewise.
6416
6417         * sysdeps/unix/bsd/bits/dirent.h: Remove file.
6418         * sysdeps/unix/bsd/bits/fcntl.h: Likewise.
6419         * sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise.
6420         * sysdeps/unix/bsd/isatty.c: Likewise.
6421         * sysdeps/unix/bsd/tcdrain.c: Likewise.
6422         * sysdeps/unix/bsd/tcgetattr.c: Likewise.
6423         * sysdeps/unix/bsd/tcsetattr.c: Likewise.
6424
6425 2012-05-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6426
6427         [BZ #13563]
6428         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix
6429         long double comparison inaccuracies.
6430         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
6431         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6432
6433 2012-05-04  Andreas Schwab  <schwab@linux-m68k.org>
6434
6435         * sysdeps/unix/make-syscalls.sh: Fix check for version aliases.
6436         * sysdeps/unix/sysv/linux/i386/syscalls.list: Revert last change.
6437
6438 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
6439
6440         [BZ #14049]
6441         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Check for trailing
6442         nonzero digits before rounding a hex value.
6443         * stdlib/tst-strtod.c (tests): Add another test.
6444
6445 2012-05-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
6446
6447         * sysdeps/s390/fpu/libm-test-ulps: Update.
6448
6449 2012-05-03  Andreas Jaeger  <aj@suse.de>
6450
6451         * malloc/mcheck.c (mcheck): Add barrier so that malloc/free pair
6452         does not get optimized out.
6453         (malloc_opt_barrier): New.
6454
6455 2012-05-03  Andreas Jaeger  <aj@suse.de>
6456             Roland McGrath  <roland@hack.frob.com>
6457
6458         * Makerules (.PRECIOUS): Add %.symlist pattern to prevent
6459         intermediate file deletion.
6460         (generated): Add .symlist files.
6461
6462 2012-05-03  Joseph Myers  <joseph@codesourcery.com>
6463
6464         [BZ #13775]
6465         * libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk):
6466         Redirect under this condition.
6467         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
6468         [__USE_GNU] (__dprintf_chk): Not under this condition.
6469         [__USE_GNU] (__vdprintf_chk): Likewise.
6470         * libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare
6471         under this condition.
6472         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
6473         [__USE_XOPEN2K8] (dprintf): Define under this condition.
6474         [__USE_XOPEN2K8] (vdprintf): Likewise.
6475         [__USE_GNU] (__dprintf_chk): Not under this condition.
6476         [__USE_GNU] (__vdprintf_chk): Likewise.
6477         [__USE_GNU] (dprintf): Likewise.
6478         [__USE_GNU] (vdprintf): Likewise.
6479
6480 2012-05-03  Roland McGrath  <roland@hack.frob.com>
6481
6482         * elf/Makefile (common-generated): Set this instead of generated for
6483         .dyn, .phdr, .jmprel files.  Remove $(common-objpfx) from the
6484         $(all-built-dso)-derived lists.
6485
6486 2012-05-03  Andreas Jaeger  <aj@suse.de>
6487
6488         * sysdeps/i386/fpu/libm-test-ulps: Update.
6489
6490         * FAQ: Removed.
6491         * FAQ.in: Likewise.
6492         * scripts/gen-FAQ.pl: Likewise.
6493         * manual/install.texi (Installation): Point to online location of
6494         FAQ.
6495         * Makefile (files-for-dist): Remove FAQ.
6496         (FAQ): Remove.
6497
6498 2012-05-02  Allan McRae  <allan@archlinux.org>
6499
6500         * elf/Makefile: (LDFLAGS-nodel2mod3.so: Use $(no-as-needed).
6501         (LDFLAGS-reldepmod5.so): Likewise.
6502         (LDFLAGS-reldep6mod1.so): Likewise.
6503         (LDFLAGS-reldep6mod4.so): Likewise.
6504         (LDFLAGS-reldep8mod3.so): Likewise.
6505         (LDFLAGS-unload4mod1.so): Likewise.
6506         (LDFLAGS-unload4mod2.so): Likewise.
6507         (LDFLAGS-tst-initorder): Likewise.
6508         (LDFLAGS-tst-initordera2.so): Likewise.
6509         (LDFLAGS-tst-initordera3.so): Likewise.
6510         (LDFLAGS-tst-initordera4.so): Likewise.
6511         (LDFLAGS-tst-initorderb2.so): Likewise.
6512         (LDFLAGS-noload): Likewise.
6513         (LDFLAGS-next): Likewise.
6514         (LDFLAGS-order2mod1.so): Likewise.
6515         (LDFLAGS-order2mod2.so): Likewise.
6516         (LDFLAGS-tst-initorder2): Likewise.
6517         (LDFLAGS-tst-initorder2a.so): Likewise.
6518         (LDFLAGS-tst-initorder2b.so): Likewise.
6519         (LDFLAGS-tst-initorder2c.so): Likewise.
6520         * stdlib/Makefile: (LDFLAGS-tst-putenv): Likewise.
6521
6522 2012-05-02  David S. Miller  <davem@davemloft.net>
6523
6524         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6525
6526 2012-05-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
6527
6528         [BZ #14055]
6529         * elf/dl-sysdep.c (_dl_show_auxv): Add bounds check.
6530
6531 2012-05-02  Andreas Jaeger  <aj@suse.de>
6532
6533         * math/Makefile (CPPFLAGS-test-ildoubl.c): Add -frounding-math
6534         since we manipulate rounding mode.
6535         (CPPFLAGS-test-idouble.c): Likewise.
6536         (CPPFLAGS-test-ifloat.c): Likewise.
6537         (CFLAGS-test-ldouble.c): Likewise.
6538         (CFLAGS-test-double.c): Likewise.
6539         (CFLAGS-test-float.c): Likewise.
6540         (CFLAGS-test-misc.c): Likewise.
6541         (CFLAGS-test-test-fenv.c): Likewise.
6542
6543 2012-05-02  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6544
6545         [BZ #2550]
6546         [BZ #2570]
6547         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point
6548         comparisons to determine direction to adjust input.
6549
6550 2012-05-01  Roland McGrath  <roland@hack.frob.com>
6551
6552         * elf/Makefile ($(objpfx)check-localplt.out): Redirect the test's
6553         output to the target.
6554
6555         * scripts/localplt.awk: New file.
6556         * elf/Makefile ($(objpfx)check-localplt): Target removed.
6557         (check-localplt-CFLAGS): Variable removed.
6558         ($(all-built-dso:=.jmprel)): New static pattern rule.
6559         (generated): Add those targets.
6560         (localplt-built-dso): New variable.
6561         ($(objpfx)check-localplt.out): Use the script on the .jmprel files.
6562
6563         * elf/check-localplt.c: File removed.
6564
6565         * scripts/check-execstack.awk: New file.
6566         * elf/Makefile ($(objpfx)check-execstack): Target removed.
6567         (check-execstack-CFLAGS): Variable removed.
6568         ($(objpfx)check-execstack.h): Target removed.
6569         ($(objpfx)execstack-default): New target.
6570         (generated): Add that instead of check-execstack.h.
6571         ($(all-built-dso:=.phdr)): New static pattern rule.
6572         (generated): Add those targets.
6573         * elf/check-execstack.c: File removed.
6574
6575         * scripts/check-textrel.awk: New file.
6576         * elf/Makefile ($(objpfx)check-textrel): Target removed.
6577         (check-textrel-CFLAGS): Variable removed.
6578         (all-built-dso): Use := to define.o
6579         ($(all-built-dso:=.dyn)): New static pattern rule.
6580         (generated): Add those targets.
6581         ($(objpfx)check-textrel.out): Use the script on the .dyn files.
6582         * config.make.in (READELF): New substituted variable.
6583         * elf/check-textrel.c: File removed.
6584
6585 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
6586
6587         * conform/data/assert.h-data [ISO || ISO99 || ISO11] (*_t): Do not
6588         allow.
6589         * conform/data/ctype.h-data [C99-based standards] (isblank):
6590         Expect function.
6591         (is*): Change to is[abcdefghijklmnopqrstuvwxyz]*.
6592         (to*): Change to to[abcdefghijklmnopqrstuvwxyz]*.
6593         [ISO || ISO99 || ISO11] (*_t): Do not allow.
6594         * conform/data/errno.h-data (EDOM): Use macro-int-constant.
6595         Specify type.  Require positive value.
6596         (EILSEQ): Likewise.
6597         (ERANGE): Likewise.
6598         [ISO || POSIX] (EILSEQ): Do not expect.
6599         [!ISO && !ISO99 && !ISO11] (E2BIG): Use macro-int-constant.
6600         Specify type.  Require positive value.
6601         [!ISO && !ISO99 && !ISO11] (EACCES): Likewise.
6602         [!ISO && !ISO99 && !ISO11] (EADDRINUSE): Likewise.
6603         [!ISO && !ISO99 && !ISO11] (EADDRNOTAVAIL): Likewise.
6604         [!ISO && !ISO99 && !ISO11] (EAFNOSUPPORT): Likewise.
6605         [!ISO && !ISO99 && !ISO11] (EAGAIN): Likewise.
6606         [!ISO && !ISO99 && !ISO11] (EALREADY): Likewise.
6607         [!ISO && !ISO99 && !ISO11] (EBADF): Likewise.
6608         [!ISO && !ISO99 && !ISO11] (EBADMSG): Likewise.
6609         [!ISO && !ISO99 && !ISO11] (EBUSY): Likewise.
6610         [!ISO && !ISO99 && !ISO11] (ECANCELED): Likewise.
6611         [!ISO && !ISO99 && !ISO11] (ECHILD): Likewise.
6612         [!ISO && !ISO99 && !ISO11] (ECONNABORTED): Likewise.
6613         [!ISO && !ISO99 && !ISO11] (ECONNREFUSED): Likewise.
6614         [!ISO && !ISO99 && !ISO11] (ECONNRESET): Likewise.
6615         [!ISO && !ISO99 && !ISO11] (EDEADLK): Likewise.
6616         [!ISO && !ISO99 && !ISO11] (EDESTADDRREQ): Likewise.
6617         [!ISO && !ISO99 && !ISO11] (EDQUOT): Likewise.
6618         [!ISO && !ISO99 && !ISO11] (EEXIST): Likewise.
6619         [!ISO && !ISO99 && !ISO11] (EFAULT): Likewise.
6620         [!ISO && !ISO99 && !ISO11] (EFBIG): Likewise.
6621         [!ISO && !ISO99 && !ISO11] (EHOSTUNREACH): Likewise.
6622         [!ISO && !ISO99 && !ISO11] (EIDRM): Likewise.
6623         [!ISO && !ISO99 && !ISO11] (EINPROGRESS): Likewise.
6624         [!ISO && !ISO99 && !ISO11] (EINTR): Likewise.
6625         [!ISO && !ISO99 && !ISO11] (EINVAL): Likewise.
6626         [!ISO && !ISO99 && !ISO11] (EIO): Likewise.
6627         [!ISO && !ISO99 && !ISO11] (EISCONN): Likewise.
6628         [!ISO && !ISO99 && !ISO11] (EISDIR): Likewise.
6629         [!ISO && !ISO99 && !ISO11] (ELOOP): Likewise.
6630         [!ISO && !ISO99 && !ISO11] (EMFILE): Likewise.
6631         [!ISO && !ISO99 && !ISO11] (EMLINK): Likewise.
6632         [!ISO && !ISO99 && !ISO11] (EMSGSIZE): Likewise.
6633         [!ISO && !ISO99 && !ISO11] (EMULTIHOP): Likewise.
6634         [!ISO && !ISO99 && !ISO11] (ENAMETOOLONG): Likewise.
6635         [!ISO && !ISO99 && !ISO11] (ENETDOWN): Likewise.
6636         [!ISO && !ISO99 && !ISO11] (ENETUNREACH): Likewise.
6637         [!ISO && !ISO99 && !ISO11] (ENFILE): Likewise.
6638         [!ISO && !ISO99 && !ISO11] (ENOBUFS): Likewise.
6639         [!ISO && !ISO99 && !ISO11] (ENODATA): Likewise.
6640         [!ISO && !ISO99 && !ISO11] (ENODEV): Likewise.
6641         [!ISO && !ISO99 && !ISO11] (ENOENT): Likewise.
6642         [!ISO && !ISO99 && !ISO11] (ENOEXEC): Likewise.
6643         [!ISO && !ISO99 && !ISO11] (ENOLCK): Likewise.
6644         [!ISO && !ISO99 && !ISO11] (ENOLINK): Likewise.
6645         [!ISO && !ISO99 && !ISO11] (ENOMEM): Likewise.
6646         [!ISO && !ISO99 && !ISO11] (ENOMSG): Likewise.
6647         [!ISO && !ISO99 && !ISO11] (ENOPROTOOPT): Likewise.
6648         [!ISO && !ISO99 && !ISO11] (ENOSPC): Likewise.
6649         [!ISO && !ISO99 && !ISO11] (ENOSR): Likewise.
6650         [!ISO && !ISO99 && !ISO11] (ENOSTR): Likewise.
6651         [!ISO && !ISO99 && !ISO11] (ENOSYS): Likewise.
6652         [!ISO && !ISO99 && !ISO11] (ENOTCONN): Likewise.
6653         [!ISO && !ISO99 && !ISO11] (ENOTDIR): Likewise.
6654         [!ISO && !ISO99 && !ISO11] (ENOTEMPTY): Likewise.
6655         [!ISO && !ISO99 && !ISO11] (ENOTSOCK): Likewise.
6656         [!ISO && !ISO99 && !ISO11] (ENOTSUP): Likewise.
6657         [!ISO && !ISO99 && !ISO11] (ENOTTY): Likewise.
6658         [!ISO && !ISO99 && !ISO11] (ENXIO): Likewise.
6659         [!ISO && !ISO99 && !ISO11] (EOPNOTSUPP): Likewise.
6660         [!ISO && !ISO99 && !ISO11] (EOVERFLOW): Likewise.
6661         [!ISO && !ISO99 && !ISO11] (EPERM): Likewise.
6662         [!ISO && !ISO99 && !ISO11] (EPIPE): Likewise.
6663         [!ISO && !ISO99 && !ISO11] (EPROTO): Likewise.
6664         [!ISO && !ISO99 && !ISO11] (EPROTONOSUPPORT): Likewise.
6665         [!ISO && !ISO99 && !ISO11] (EPROTOTYPE): Likewise.
6666         [!ISO && !ISO99 && !ISO11] (EROFS): Likewise.
6667         [!ISO && !ISO99 && !ISO11] (ESPIPE): Likewise.
6668         [!ISO && !ISO99 && !ISO11] (ESRCH): Likewise.
6669         [!ISO && !ISO99 && !ISO11] (ESTALE): Likewise.
6670         [!ISO && !ISO99 && !ISO11] (ETIME): Likewise.
6671         [!ISO && !ISO99 && !ISO11] (ETIMEDOUT): Likewise.
6672         [!ISO && !ISO99 && !ISO11] (ETXTBSY): Likewise.
6673         [!ISO && !ISO99 && !ISO11] (EWOULDBLOCK): Likewise.
6674         [!ISO && !ISO99 && !ISO11] (EXDEV): Likewise.
6675         [XOPEN2K8 || defined POSIX2008] (ENOTRECOVERABLE): Likewise.
6676         [XOPEN2K8 || defined POSIX2008] (EOWNERDEAD): Likewise.
6677         * conform/data/float.h-data (FLT_RADIX): Use macro-int-constant.
6678         Require >= 2.
6679         (FLT_ROUNDS): Expect as macro, not constant.
6680         (FLT_MANT_DIG): Use macro-int-constant.
6681         (DBL_MANT_DIG): Likewise.
6682         (LDBL_MANT_DIG): Likewise.
6683         (FLT_DIG): Likewise.
6684         (DBL_DIG): Likewise.
6685         (LDBL_DIG): Likewise.
6686         (FLT_MIN_EXP): Use macro-int-constant.  Require < 0.
6687         (DBL_MIN_EXP): Likewise.
6688         (LDBL_MIN_EXP): Likewise.
6689         (FLT_MAX_EXP): Use macro-int-constant.
6690         (DBL_MAX_EXP): Likewise.
6691         (LDBL_MAX_EXP): Likewise.
6692         (FLT_MAX_10_EXP): Likewise.
6693         (DBL_MAX_10_EXP): Likewise.
6694         (LDBL_MAX_10_EXP): Likewise.
6695         (FLT_MAX): Use macro-constant.
6696         (DBL_MAX): Likewise.
6697         (LDBL_MAX): Likewise.
6698         (FLT_EPSILON): Use macro-constant.  Give upper bound.
6699         (DBL_EPSILON): Likewise.
6700         (LDBL_EPSILON): Likewise.
6701         (FLT_MIN): Likewise.
6702         (DBL_MIN): Likewise.
6703         (LDBL_MIN): Likewise.
6704         [C99-based standards] (DECIMAL_DIG): Use macro-int-constant.
6705         [C99-based standards] (FLT_EVAL_METHOD): Likewise.
6706         [ISO11] (DBL_HAS_SUBNORM): Use macro-int-constant.
6707         [ISO11] (FLT_HAS_SUBNORM): Likewise.
6708         [ISO11] (LDBL_HAS_SUBNORM): Likewise.
6709         [ISO11] (DBL_DECIMAL_DIG): Likewise.
6710         [ISO11] (FLT_DECIMAL_DIG): Likewise.
6711         [ISO11] (LDBL_DECIMAL_DIG): Likewise.
6712         [ISO11] (DBL_TRUE_MIN): Use macro-constant.
6713         [ISO11] (FLT_TRUE_MIN): Likewise.
6714         [ISO11] (LDBL_TRUE_MIN): Likewise.
6715         [ISO || ISO99 || ISO11] (*_t): Do not allow.
6716         * conform/data/limits.h-data (CHAR_BIT): Use macro-int-constant.
6717         (SCHAR_MIN): Use macro-int-constant.  Specify type.
6718         (SCHAR_MAX): Likewise.
6719         (UCHAR_MAX): Likewise.
6720         (CHAR_MIN): Likewise.
6721         (CHAR_MAX): Likewise.
6722         (MB_LEN_MAX): Use macro-int-constant.
6723         (SHRT_MIN): Use macro-int-constant.  Specify type.
6724         (SHRT_MAX): Likewise.
6725         (USHRT_MAX): Likewise.
6726         (INT_MAX): Likewise.
6727         (INT_MIN): Use macro-int-constant.  Specify type.  Make upper
6728         bound negative.
6729         (UINT_MAX): Use macro-int-constant.  Specify type.  Suffix lower
6730         bound with "U".
6731         (LONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
6732         bound with "L".
6733         (LONG_MIN): Use macro-int-constant.  Specify type.  Make upper
6734         bound negative.  Suffix upper bound with "L".
6735         (ULONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
6736         bound with "UL".
6737         [C99-based standards] (LLONG_MIN): Use macro-int-constant.
6738         Specify type.
6739         [C99-based standards] (LLONG_MAX): Likewise.
6740         [C99-based standards] (ULLONG_MAX): Likewise.
6741         * conform/data/stddef.h-data (NULL): Use macro-constant.  Require
6742         == 0.
6743         [ISO11] (max_align_t): Require type.
6744         [ISO || ISO99 || ISO11] (*_t): Do not allow.
6745
6746         * conform/conformtest.pl ($CFLAGS_namespace): Define separately
6747         from $CFLAGS, without defining away __attribute__ calls.
6748         (checknamespace): Use $CFLAGS_namespace.
6749
6750         * conform/conformtest.pl (@keywords): Only include C99 keywords
6751         for standards based on C99 or C11.
6752
6753         * conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]:
6754         Disable tests.
6755         * conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 ||
6756         UNIX98]: Likewise.
6757
6758         * conform/conformtest.pl: Handle "macro-int-constant" and test for
6759         usability of symbols in #if.
6760
6761         * conform/conformtest.pl: If macro or constant types start
6762         "promoted:", expect the symbol to be of the following type
6763         promoted by the integer promotions.
6764
6765         * conform/conformtest.pl: Parse all "constant" and "macro" lines
6766         in one place.  Also handle "macro-constant".
6767
6768         * conform/conformtest.pl: Only accept expected macro values with
6769         "==".  Parse all "macro" lines in one place.
6770         * conform/data/stdlib.h-data: Use "==" form on "macro" lines.
6771
6772         * conform/conformtest.pl: Handle braced types on "constant" lines
6773         instead of handling "typed-constant".
6774         * conform/data/signal.h-data: Use "constant" instead of
6775         "typed-constant".
6776
6777         * conform/conformtest.pl: Handle "optional-" at start of lines in
6778         one place rather than duplicating several cases.  Handle each
6779         format of "macro" line with initial "optional-".
6780
6781         * conform/conformtest.pl: Only accept expected constant or
6782         optional-constant values with "==".  Parse all "constant" lines in
6783         one place.  Parse all "optional-constant" lines in one place.
6784         * conform/data/cpio.h-data: Use "==" form on "constant" lines.
6785         * conform/data/fmtmsg.h-data: Likewise.
6786         * conform/data/netinet/in.h-data: Likewise.
6787         * conform/data/tar.h-data: Likewise.
6788         * conform/data/limits.h-data: Use "==" form on "constant" and
6789         "optional-constant" lines.
6790
6791         * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
6792         Use -std=c99 for XOPEN2K.
6793         (@knownproblems): Remove.
6794         (newtoken): Don't check %isknown.
6795
6796         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
6797         Do not expect macro.
6798         [XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
6799         [XPG3 || XPG4 || UNIX98] (isinf): Likewise.
6800         [XPG3 || XPG4 || UNIX98] (isnan): Likewise.
6801         [XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
6802         [XPG3 || XPG4 || UNIX98] (signbit): Likewise.
6803         [XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
6804         [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
6805         [XPG3 || XPG4 || UNIX98] (isless): Likewise.
6806         [XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
6807         [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
6808         [XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
6809         [XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
6810         [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
6811         [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
6812         [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
6813         [XPG3 || XPG4 || UNIX98] (NAN): Likewise.
6814         [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
6815         [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
6816         [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
6817         [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
6818         [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
6819         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
6820         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
6821         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
6822         [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
6823         [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
6824         [XPG3 || XPG4 || UNIX98] (copysign): Likewise.
6825         [XPG3 || XPG4 || UNIX98] (exp2): Likewise.
6826         [XPG3 || XPG4 || UNIX98] (log2): Likewise.
6827         [XPG3 || XPG4 || UNIX98] (tgama): Likewise.
6828         [XPG3] (acosh): Likewise.
6829         [XPG3] (asinh): Likewise.
6830         [XPG3] (atanh): Likewise.
6831         [XPG3] (cbrt): Likewise.
6832         [XPG3] (expm1): Likewise.
6833         [XPG3] (ilogb): Likewise.
6834         [XPG3] (log1p): Likewise.
6835         [XPG3] (logb): Likewise.
6836         [XPG3] (nextafter): Likewise.
6837         [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
6838         [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
6839         [XPG3] (remainder): Likewise.
6840         [XPG3] (rint): Likewise.
6841         [XPG3 || XPG4 || UNIX98] (round): Likewise.
6842         [XPG3 || XPG4 || UNIX98] (trunc): Likewise.
6843         [XPG3 || XPG4 || UNIX98] (lrint): Likewise.
6844         [XPG3 || XPG4 || UNIX98] (llrint): Likewise.
6845         [XPG3 || XPG4 || UNIX98] (lround): Likewise.
6846         [XPG3 || XPG4 || UNIX98] (llround): Likewise.
6847         [XPG3 || XPG4 || UNIX98] (remquo): Likewise.
6848         [UNIX98 || XOPEN2K] (scalb): Expect.
6849         [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
6850         [XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
6851         [XPG3 || XPG4 || UNIX98] (fdim): Likewise.
6852         [XPG3 || XPG4 || UNIX98] (fmax): Likewise.
6853         [XPG3 || XPG4 || UNIX98] (fmin): Likewise.
6854         [XPG3 || XPG4 || UNIX98] (fma): Likewise.
6855         [XPG3 || XPG4 || UNIX98] (nan): Likewise.
6856         [XPG3 || XPG4 || UNIX98] (acosf): Likewise.
6857         [XPG3 || XPG4 || UNIX98] (asinf): Likewise.
6858         [XPG3 || XPG4 || UNIX98] (atanf): Likewise.
6859         [XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
6860         [XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
6861         [XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
6862         [XPG3 || XPG4 || UNIX98] (cosf): Likewise.
6863         [XPG3 || XPG4 || UNIX98] (coshf): Likewise.
6864         [XPG3 || XPG4 || UNIX98] (expf): Likewise.
6865         [XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
6866         [XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
6867         [XPG3 || XPG4 || UNIX98] (floorf): Likewise.
6868         [XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
6869         [XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
6870         [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
6871         [XPG3 || XPG4 || UNIX98] (logf): Likewise.
6872         [XPG3 || XPG4 || UNIX98] (log10f): Likewise.
6873         [XPG3 || XPG4 || UNIX98] (log2f): Likewise.
6874         [XPG3 || XPG4 || UNIX98] (modff): Likewise.
6875         [XPG3 || XPG4 || UNIX98] (powf): Likewise.
6876         [XPG3 || XPG4 || UNIX98] (sinf): Likewise.
6877         [XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
6878         [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
6879         [XPG3 || XPG4 || UNIX98] (tanf): Likewise.
6880         [XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
6881         [XPG3 || XPG4 || UNIX98] (erff): Likewise.
6882         [XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
6883         [XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
6884         [XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
6885         [XPG3 || XPG4 || UNIX98] (j0f): Likewise.
6886         [XPG3 || XPG4 || UNIX98] (j1f): Likewise.
6887         [XPG3 || XPG4 || UNIX98] (jnf): Likewise.
6888         [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
6889         [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
6890         [XPG3 || XPG4 || UNIX98] (y0f): Likewise.
6891         [XPG3 || XPG4 || UNIX98] (y1f): Likewise.
6892         [XPG3 || XPG4 || UNIX98] (ynf): Likewise.
6893         [XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
6894         [XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
6895         [XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
6896         [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
6897         [XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
6898         [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
6899         [XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
6900         [XPG3 || XPG4 || UNIX98] (logbf): Likewise.
6901         [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
6902         [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
6903         [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
6904         [XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
6905         [XPG3 || XPG4 || UNIX98] (rintf): Likewise.
6906         [XPG3 || XPG4 || UNIX98] (roundf): Likewise.
6907         [XPG3 || XPG4 || UNIX98] (truncf): Likewise.
6908         [XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
6909         [XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
6910         [XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
6911         [XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
6912         [XPG3 || XPG4 || UNIX98] (remquof): Likewise.
6913         [XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
6914         [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
6915         [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
6916         [XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
6917         [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
6918         [XPG3 || XPG4 || UNIX98] (fminf): Likewise.
6919         [XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
6920         [XPG3 || XPG4 || UNIX98] (nanf): Likewise.
6921         [XPG3 || XPG4 || UNIX98] (acosl): Likewise.
6922         [XPG3 || XPG4 || UNIX98] (asinl): Likewise.
6923         [XPG3 || XPG4 || UNIX98] (atanl): Likewise.
6924         [XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
6925         [XPG3 || XPG4 || UNIX98] (ceill): Likewise.
6926         [XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
6927         [XPG3 || XPG4 || UNIX98] (cosl): Likewise.
6928         [XPG3 || XPG4 || UNIX98] (coshl): Likewise.
6929         [XPG3 || XPG4 || UNIX98] (expl): Likewise.
6930         [XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
6931         [XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
6932         [XPG3 || XPG4 || UNIX98] (floorl): Likewise.
6933         [XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
6934         [XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
6935         [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
6936         [XPG3 || XPG4 || UNIX98] (logl): Likewise.
6937         [XPG3 || XPG4 || UNIX98] (log10l): Likewise.
6938         [XPG3 || XPG4 || UNIX98] (log2l): Likewise.
6939         [XPG3 || XPG4 || UNIX98] (modfl): Likewise.
6940         [XPG3 || XPG4 || UNIX98] (powl): Likewise.
6941         [XPG3 || XPG4 || UNIX98] (sinl): Likewise.
6942         [XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
6943         [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
6944         [XPG3 || XPG4 || UNIX98] (tanl): Likewise.
6945         [XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
6946         [XPG3 || XPG4 || UNIX98] (erfl): Likewise.
6947         [XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
6948         [XPG3 || XPG4 || UNIX98] (gammal): Likewise.
6949         [XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
6950         [XPG3 || XPG4 || UNIX98] (j0l): Likewise.
6951         [XPG3 || XPG4 || UNIX98] (j1l): Likewise.
6952         [XPG3 || XPG4 || UNIX98] (jnl): Likewise.
6953         [XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
6954         [XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
6955         [XPG3 || XPG4 || UNIX98] (y0l): Likewise.
6956         [XPG3 || XPG4 || UNIX98] (y1l): Likewise.
6957         [XPG3 || XPG4 || UNIX98] (ynl): Likewise.
6958         [XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
6959         [XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
6960         [XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
6961         [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
6962         [XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
6963         [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
6964         [XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
6965         [XPG3 || XPG4 || UNIX98] (logbl): Likewise.
6966         [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
6967         [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
6968         [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
6969         [XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
6970         [XPG3 || XPG4 || UNIX98] (rintl): Likewise.
6971         [XPG3 || XPG4 || UNIX98] (roundl): Likewise.
6972         [XPG3 || XPG4 || UNIX98] (truncl): Likewise.
6973         [XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
6974         [XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
6975         [XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
6976         [XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
6977         [XPG3 || XPG4 || UNIX98] (remquol): Likewise.
6978         [XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
6979         [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
6980         [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
6981         [XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
6982         [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
6983         [XPG3 || XPG4 || UNIX98] (fminl): Likewise.
6984         [XPG3 || XPG4 || UNIX98] (fmal): Likewise.
6985         [XPG3 || XPG4 || UNIX98] (nanl): Likewise.
6986
6987         * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
6988         _XOPEN_SOURCE_EXTENDED for XPG4.
6989
6990         * conform/conformtest.pl: Handle "symbol" lines for allow-header.
6991
6992         * Makeconfig (localtime): Remove variable.
6993         (inst_localtime-file): Likewise.
6994
6995 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
6996
6997         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
6998         Update.
6999         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
7000         Update.
7001         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
7002         Update.
7003         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
7004         Update.
7005         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
7006         Update.
7007         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
7008         Update.
7009         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
7010         Update.
7011         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
7012         Update.
7013         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
7014         Update.
7015
7016 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
7017
7018         [BZ #2550]
7019         [BZ #2570]
7020         * math/s_nexttowardf.c (__nexttowardf): Use floating-point
7021         comparisons to determine direction to adjust input.
7022         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
7023         * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
7024         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
7025         Likewise.
7026         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
7027         Likewise.
7028         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
7029         Likewise.
7030         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
7031         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
7032         Likewise.
7033         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
7034         Likewise.
7035         * math/libm-test.inc (nexttoward_test): Add more tests.
7036
7037 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
7038
7039         [BZ #14040]
7040         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
7041         in version GLIBC_2.1, not GLIBC_2.0.
7042         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
7043         Likewise.
7044
7045 2012-04-30  Joseph Myers  <joseph@codesourcery.com>
7046
7047         [BZ #13942]
7048         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
7049         (1 - x) * (1 + x).
7050         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
7051         * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
7052         * math/libm-test.inc (acos_test): Add more tests.
7053         (asin_test): Likewise.
7054         * sysdeps/i386/fpu/libm-test-ulps: Update.
7055         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7056
7057         [BZ #14034]
7058         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
7059         of square root.
7060         * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
7061         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
7062         * math/libm-test.inc (acos_test_tonearest): New function.
7063         (acos_test_towardzero): Likewise.
7064         (acos_test_downward): Likewise.
7065         (acos_test_upward): Likewise.
7066         (asin_test_tonearest): Likewise.
7067         (asin_test_towardzero): Likewise.
7068         (asin_test_downward): Likewise.
7069         (asin_test_upward): Likewise.
7070         (main): Call the new functions.
7071         * sysdeps/i386/fpu/libm-test-ulps: Update.
7072         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
7073
7074         [BZ #13884]
7075         [BZ #13924]
7076         * math/e_exp10.c: Include <float.h>.
7077         (__ieee754_exp10): Handle underflow here rather than multiplying
7078         large negative argument by M_LN10.
7079         * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
7080         of __ieee754_expf.
7081         * math/e_exp10l.c: Include <float.h>.
7082         (__ieee754_exp10l): Handle underflow here rather than multiplying
7083         large negative argument by M_LN10l.
7084         * math/libm-test.inc (exp10_test): Add another test.  Do not allow
7085         spurious overflow exception on underflow.
7086
7087 2012-04-29  Marek Polacek  <polacek@redhat.com>
7088
7089         * misc/sys/cdefs.h (__attribute_artificial__): New macro.
7090         (__fortify_function): New macro.
7091         (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
7092         * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
7093         __extern_always_inline.
7094         * libio/bits/stdio2.h: Likewise.
7095         * libio/bits/stdio.h: Likewise.
7096         * string/string.h: Likewise.
7097         * string/bits/string3.h: Likewise.
7098         * include/stdio.h: Likewise.
7099         * stdlib/bits/stdlib.h: Likewise.
7100         * stdlib/stdlib.h: Likewise.
7101         * rt/bits/mqueue2.h: Likewise.
7102         * rt/mqueue.h: Likewise.
7103         * posix/bits/unistd.h: Likewise.
7104         * posix/unistd.h: Likewise.
7105         * io/bits/poll2.h: Likewise.
7106         * io/bits/fcntl2.h: Likewise.
7107         * io/fcntl.h: Likewise.
7108         * io/sys/poll.h: Likewise.
7109         * misc/bits/syslog.h: Likewise.
7110         * misc/bits/syslog-ldbl.h: Likewise.
7111         * misc/sys/syslog.h: Likewise.
7112         * socket/bits/socket2.h: Likewise.
7113         * socket/sys/socket.h: Likewise.
7114         * debug/tst-chk1.c: Likewise.
7115         * wcsmbs/bits/wchar2.h: Likewise.
7116         * wcsmbs/bits/wchar-ldbl.h: Likewise.
7117         * wcsmbs/wchar.h: Likewise.
7118
7119 2012-04-29  Andreas Jaeger  <aj@suse.de>
7120
7121         * Makerules (tests): Remove enable-check-abi protection.
7122         (check-abi-warn): Remove.
7123         (check-abi-%): Remove check-abi-warn usage.
7124
7125         * configure.in: Remove check-abi configure option.
7126         * configure: Regenerated.
7127         * config.make.in (enable-check-abi): Remove.
7128
7129 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
7130
7131         [BZ #14033]
7132         * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
7133         double functions to double *_finite functions.
7134
7135         [BZ #13941]
7136         * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
7137         (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
7138         LDBL_MIN_EXP.
7139         * stdio-common/Makefile (tests): Add tst-sprintf3.
7140         * stdio-common/tst-sprintf3.c: New file.
7141
7142         * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
7143         ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
7144
7145 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
7146
7147         * conform/conformtest.pl: Remove duplicate typed-constant
7148         handling.
7149
7150 2012-04-28  David S. Miller  <davem@davemloft.net>
7151
7152         * Makerules (%.abilist): Add vpath on sysdep_dirs.
7153         (check-abi-%): Remove AWK script prerequisite and explicit
7154         abilist directory.
7155         (check-abi): Rewrite to just diff the symlist with the abilist.
7156         (config-tls, config-abi-config): Delete, no longer used.
7157         (update-abi-%): Remove AWK script and explicit abilist directory.
7158         (update-abi): Rewrite to simply compare and conditionally copy the
7159         symlist and the sysdep abilist file.  Remove update-abi-config
7160         checks.
7161         * abilist/ld.abilist: Remove.
7162         * abilist/libBrokenLocale.abilist: Remove.
7163         * abilist/libanl.abilist: Remove.
7164         * abilist/libcrypt.abilist: Remove.
7165         * abilist/libdl.abilist: Remove.
7166         * abilist/librt.abilist: Remove.
7167         * abilist/libthread_db.abilist: Remove.
7168         * abilist/libutil.abilist: Remove.
7169         * scripts/extract-abilist.awk: Remove.
7170         * scripts/merge-abilist.awk: Remove.
7171         * sysdeps/generic/libcidn.abilist: New file.
7172         * sysdeps/generic/libnss_compat.abilist: New file.
7173         * sysdeps/generic/libnss_db.abilist: New file.
7174         * sysdeps/generic/libnss_dns.abilist: New file.
7175         * sysdeps/generic/libnss_files.abilist: New file.
7176         * sysdeps/generic/libnss_hesiod.abilist: New file.
7177         * sysdeps/generic/libnss_nis.abilist: New file.
7178         * sysdeps/generic/libnss_nisplus.abilist: New file.
7179         * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
7180         * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
7181         * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
7182         file.
7183         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
7184         * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
7185         * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
7186         * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
7187         * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
7188         * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
7189         * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
7190         * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
7191         * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
7192         file.
7193         * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
7194         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
7195         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
7196         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
7197         file.
7198         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
7199         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
7200         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
7201         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
7202         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
7203         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
7204         file.
7205         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
7206         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
7207         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
7208         file.
7209         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
7210         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
7211         New file.
7212         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
7213         New file.
7214         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
7215         New file.
7216         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
7217         New file.
7218         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
7219         New file.
7220         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
7221         New file.
7222         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
7223         New file.
7224         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
7225         New file.
7226         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
7227         New file.
7228         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
7229         New file.
7230         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
7231         New file.
7232         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
7233         New file.
7234         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
7235         New file.
7236         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
7237         file.
7238         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
7239         New file.
7240         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
7241         New file.
7242         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
7243         file.
7244         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
7245         New file.
7246         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
7247         New file.
7248         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
7249         file.
7250         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
7251         New file.
7252         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
7253         New file.
7254         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
7255         New file.
7256         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
7257         New file.
7258         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
7259         New file.
7260         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
7261         New file.
7262         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
7263         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
7264         file.
7265         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
7266         New file.
7267         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
7268         file.
7269         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
7270         file.
7271         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
7272         file.
7273         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
7274         file.
7275         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
7276         file.
7277         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
7278         New file.
7279         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
7280         file.
7281         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
7282         file.
7283         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
7284         New file.
7285         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
7286         file.
7287         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
7288         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
7289         file.
7290         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
7291         New file.
7292         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
7293         file.
7294         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
7295         file.
7296         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
7297         file.
7298         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
7299         file.
7300         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
7301         file.
7302         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
7303         New file.
7304         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
7305         file.
7306         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
7307         file.
7308         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
7309         New file.
7310         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
7311         file.
7312         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
7313         * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
7314         * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
7315         file.
7316         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
7317         * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
7318         * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
7319         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
7320         * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
7321         * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
7322         * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
7323         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
7324         * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
7325         * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
7326         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
7327         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
7328         file.
7329         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
7330         New file.
7331         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
7332         file.
7333         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
7334         file.
7335         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
7336         file.
7337         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
7338         file.
7339         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
7340         file.
7341         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
7342         New file.
7343         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
7344         New file.
7345         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
7346         file.
7347         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
7348         New file.
7349         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
7350         file.
7351         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
7352         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
7353         file.
7354         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
7355         New file.
7356         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
7357         file.
7358         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
7359         file.
7360         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
7361         file.
7362         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
7363         file.
7364         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
7365         file.
7366         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
7367         New file.
7368         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
7369         New file.
7370         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
7371         file.
7372         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
7373         New file.
7374         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
7375         file.
7376
7377 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
7378
7379         * conform/conformtest.pl: Fix typo in handling typed-constant from
7380         allow-header.
7381
7382 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
7383
7384         * README: Cut down references to pre-2.6 Linux kernels and
7385         Linuxthreads.  Update lists of configurations in libc and ports
7386         and sort alphabetically.  Say "or newer" with Linux kernel version
7387         requirements.
7388
7389         * config.h.in [IS_IN_build]: Allow compiling without optimization.
7390
7391 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
7392
7393         [BZ #887]
7394         * math/libm-test.inc (logb_test_downward): New test to expose
7395         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
7396         rounding mode.
7397
7398 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
7399
7400         [BZ #14027]
7401         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
7402         to be done.
7403         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
7404         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
7405
7406 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
7407
7408         * sysdeps/unix/i386/brk.S: Remove file.
7409         * sysdeps/unix/i386/dl-brk.S: Likewise.
7410         * sysdeps/unix/i386/pipe.S: Likewise.
7411         * sysdeps/unix/i386/sigreturn.S: Likewise.
7412         * sysdeps/unix/i386/syscall.S: Likewise.
7413         * sysdeps/unix/i386/vfork.S: Likewise.
7414         * sysdeps/unix/i386/wait.S: Likewise.
7415
7416         * sysdeps/unix/common/tcsendbrk.c: Move to ...
7417         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
7418
7419         * configure.in (arm*-none*): Do not allow without
7420         --enable-hacker-mode.
7421         (netbsd*): Remove case setting base_os.
7422         (386bsd*): Likewise.
7423         (freebsd*): Likewise.
7424         (bsdi*): Likewise.
7425         (osf*): Likewise.
7426         (sunos*): Likewise.
7427         (ultrix*): Likewise.
7428         (newsos*): Likewise.
7429         (dynix*): Likewise.
7430         (*bsd*): Likewise.
7431         (sysv*): Likewise.
7432         (isc*): Likewise.
7433         (esix*): Likewise.
7434         (sco*): Likewise.
7435         (minix*): Likewise.
7436         (irix4*): Likewise.
7437         (irix6*): Likewise.
7438         (solaris[2-9]*): Likewise.
7439         (none): Likewise.
7440         * configure: Regenerated.
7441
7442 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7443
7444         [BZ #11521]
7445         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
7446         overflow or cancellation in calculating denominator.
7447         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
7448         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
7449         down expression to avoid unexpected rounding in newer GCCs.
7450         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
7451
7452 2012-04-26  David S. Miller  <davem@davemloft.net>
7453
7454         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
7455         long-double compat symbols.
7456         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
7457         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
7458         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
7459         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
7460         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
7461         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
7462         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
7463         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
7464         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
7465         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
7466         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
7467         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
7468         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
7469
7470 2012-04-25  David S. Miller  <davem@davemloft.net>
7471
7472         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
7473         HWCAP_* values only after the memory barriers have been defined.
7474         (atomic_full_barrier): Define.
7475         (atomic_read_barrier): Define.
7476         (atomic_write_barrier): Define.
7477
7478 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
7479
7480         * shlib-versions: Add libgcc_s version information.
7481         * sysdeps/generic/libgcc_s.h: Remove.
7482         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
7483         libgcc_s.h.
7484         * sysdeps/gnu/unwind-resume.c: Likewise.
7485         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
7486
7487 2012-04-25  David S. Miller  <davem@davemloft.net>
7488
7489         * sysdeps/unix/sparc/brk.S: Delete.
7490         * sysdeps/unix/sparc/dl-brk.S: Delete.
7491         * sysdeps/unix/sparc/pipe.S: Delete.
7492         * sysdeps/unix/sparc/sysdep.S: Delete.
7493         * sysdeps/unix/sparc/sysdep.h: Delete.
7494         * sysdeps/unix/sparc/vfork.S: Delete.
7495         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
7496         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
7497         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
7498         ret_ERRVAL, r0, r1, MOVE): Define.
7499         (JUMPTARGET): Remove.
7500         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
7501         sysdeps/unix/sparc/sysdep.h
7502         (ENTRY, END): Remove.
7503         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
7504
7505 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
7506
7507         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
7508         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
7509         -DIS_IN_build.
7510
7511         * timezone/README: Update upstream location and email address for
7512         tzcode and tzdata.
7513         * timezone/zdump.c: Update from tzcode 2012b.
7514         * timezone/zic.c: Likewise.
7515
7516         * configure.in (libc_cv_as_needed): Remove test.
7517         * configure: Regenerated.
7518         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
7519         conditional definition.
7520         [$(have-as-needed) != yes] (no-as-needed): Likewise.
7521         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
7522         * config.make.in (have-as-needed): Remove variable.
7523
7524 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
7525             Paul Pluzhnikov  <ppluzhnikov@google.com>
7526
7527         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
7528         strings correctly.
7529
7530 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
7531
7532         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
7533         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
7534         * sysdeps/sh/strlen.S: Likewise.
7535
7536 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
7537
7538         * sysdeps/unix/fork.S: Remove file.
7539         * sysdeps/unix/i386/fork.S: Likewise.
7540         * sysdeps/unix/sparc/fork.S: Likewise.
7541
7542         * sysdeps/unix/system.c: Remove file.
7543         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
7544
7545         * sysdeps/unix/getegid.S: Remove file.
7546         * sysdeps/unix/geteuid.S: Likewise.
7547
7548 2012-04-24  Roland McGrath  <roland@hack.frob.com>
7549
7550         * scripts/check-localplt.awk: New file.
7551         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
7552         of diff.
7553         * scripts/data/localplt-generic.data: Add a comment.
7554
7555         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
7556         NODE when __dir_mkfile failed.
7557         * sysdeps/mach/hurd/symlinkat.c: Likewise.
7558         Reported by Ludovic Courtès <ludo@gnu.org>.
7559
7560 2012-04-24  Andreas Jaeger  <aj@suse.de>
7561
7562         * Makerules (common-clean): Also remove gen-as-const-headers
7563         files.
7564
7565 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
7566
7567         * Makerules (native-compile): Do not change working directory for
7568         build.  Use $(OUTPUT_OPTION) in command.
7569         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
7570
7571 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7572
7573         [BZ #13886]
7574         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
7575         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
7576         * math/libm-test.inc (floor_test): Add more tests.
7577         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
7578
7579 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
7580
7581         * sysdeps/unix/getdents.c: Remove file.
7582         * sysdeps/unix/sysv/getdents.c: Likewise.
7583         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
7584
7585         * sysdeps/unix/syscalls.list (madvise): Add syscall from
7586         sysdeps/unix/mman/syscalls.list.
7587         (mmap): Likewise.
7588         (mprotect): Likewise.
7589         (msync): Likewise.
7590         (munmap): Likewise.
7591         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
7592         * sysdeps/unix/mman/syscalls.list: Remove.
7593         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
7594
7595         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
7596         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
7597         * configure: Regenerated.
7598         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
7599         $(libgcc_s_suffix).
7600         * config.make.in (libgcc_s_suffix): Remove variable.
7601
7602 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
7603
7604         * sysdeps/unix/sysv/gethostname.c: Move to ...
7605         * sysdeps/posix/gethostname.c: ... here.
7606
7607         * sysdeps/unix/execve.S: Remove file.
7608
7609         * sysdeps/unix/_exit.S: Remove file.
7610
7611 2012-04-23  Andreas Jaeger  <aj@suse.de>
7612
7613         [BZ #13739]
7614         * manual/Makefile: Remove make dist support, there's no
7615         need for a stand-alone documentation tar ball.
7616         (TEXI2DVI): Define always, it's not in Makeconfig.
7617         (dist): Removed.
7618         (tar-it): Removed.
7619         (edition): Removed.
7620         (glibc-doc-$(edition).tar): Removed
7621         (%.Z): Removed.
7622         (%.gz): Removed.
7623         (%.uu): Removed.
7624         (ETAGS): Remove, it's in Makeconfig.
7625         (move-if-change): Remove, it's in Makeconfig.
7626
7627 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
7628
7629         [BZ #13970]
7630         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
7631         (strtod, strtof, strtold, strtol, strtoul, strtoq)
7632         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
7633         (strtod_l, strtof_l, strtold_l): Remove __wur.
7634         It is not necessarily an error to ignore strtol's return value.
7635         One can reliably look at the stored endptr to decide whether
7636         the number had valid syntax.
7637
7638 2012-04-21  Andreas Jaeger  <aj@suse.de>
7639
7640         [BZ #13739]
7641         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
7642
7643 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
7644
7645         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
7646         * sysdeps/unix/sysv/Versions: Remove file.
7647
7648 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
7649
7650         [BZ #13927]
7651         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
7652
7653 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
7654
7655         [BZ #7064]
7656         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
7657         version from __vm86.
7658
7659 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
7660
7661         * sysdeps/unix/common/lxstat.c: Remove file.
7662         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
7663
7664         * sysdeps/unix/sysv/Makefile: Remove file.
7665
7666         * sysdeps/unix/sysv/direct.h: Remove file.
7667
7668         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
7669         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
7670         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
7671         * sysdeps/unix/sysv/bits/signum.h: Likewise.
7672         * sysdeps/unix/sysv/bits/stat.h: Likewise.
7673         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
7674         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
7675
7676         * sysdeps/unix/sysv/setrlimit.c: Remove file.
7677
7678         * sysdeps/unix/xmknod.c: Remove file.
7679         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
7680
7681         * sysdeps/unix/sysv/settimeofday.c: Remove file.
7682
7683         * sysdeps/unix/sysv/i386/time.S: Remove file.
7684
7685         * sysdeps/unix/fxstat.c: Remove file.
7686         * sysdeps/unix/xstat.c: Likewise.
7687         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
7688
7689         * sysdeps/unix/sysv/sigaction.c: Remove file.
7690
7691         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
7692         (sysdep_headers): Remove variable.
7693         [termio.h not in sysdep_headers] (generated): Likewise.
7694         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
7695         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
7696         * sysdeps/unix/sysv/tcdrain.c: Likewise.
7697         * sysdeps/unix/sysv/tcflow.c: Likewise.
7698         * sysdeps/unix/sysv/tcflush.c: Likewise.
7699         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
7700         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
7701         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
7702         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
7703         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
7704
7705         * sysdeps/unix/siglist.c: Remove file.
7706
7707         * sysdeps/unix/getppid.S: Remove file.
7708
7709         * sysdeps/unix/mkdir.c: Remove file.
7710         * sysdeps/unix/rmdir.c: Likewise.
7711
7712 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
7713
7714         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
7715         ERR_MAX value.
7716         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
7717         errlist-compat value.
7718
7719 2012-04-18  David S. Miller  <davem@davemloft.net>
7720
7721         * sysdeps/generic/memcopy.h (reg_char): Delete.
7722         * debug/strcat_chk.c: Use char, not reg_char.
7723         * debug/strcpy_chk.c: Likewise.
7724         * debug/strncat_chk.c: Likewise.
7725         * debug/strncpy_chk.c: Likewise.
7726         * string/memchr.c: Likewise.
7727         * string/memrchr.c: Likewise.
7728         * string/rawmemchr.c: Likewise.
7729         * string/strcat.c: Likewise.
7730         * string/strchr.c: Likewise.
7731         * string/strchrnul.c: Likewise.
7732         * string/strcmp.c: Likewise.
7733         * string/strcpy.c: Likewise.
7734         * string/strncat.c: Likewise.
7735         * string/strncmp.c: Likewise.
7736         * string/strncpy.c: Likewise.
7737
7738 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
7739
7740         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
7741         __builtin_memcopy is called when src and dest ranges are known to not
7742         overlap.
7743
7744 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
7745
7746         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
7747         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
7748         fwd_align_merge macro call.
7749         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
7750         bwd_align_merge macro call.
7751         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
7752
7753 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
7754
7755         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
7756         bwd_align_merge macros.
7757         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
7758         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
7759         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
7760
7761 2012-04-18  David S. Miller  <davem@davemloft.net>
7762
7763         * sysdeps/sparc/sparc64/memcopy.h: Delete.
7764
7765 2012-04-18  Andreas Jaeger  <aj@suse.de>
7766
7767         [BZ# 6794]
7768         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
7769         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
7770         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
7771
7772         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
7773         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
7774         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
7775
7776         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
7777         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
7778         Adjust for changed ldbl-128 files.
7779
7780         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
7781         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
7782         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
7783
7784 2012-04-17  David S. Miller  <davem@davemloft.net>
7785
7786         * sysdeps/sparc/sparc32/memcopy.h: Delete.
7787
7788 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
7789
7790         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
7791         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
7792         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
7793         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
7794         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
7795         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
7796
7797 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7798
7799         [BZ #6794]
7800         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
7801         * math/libm-test.inc: Add ilogb errno and exception tests.
7802         * math/w_ilogb.c: New file: ilogb wrapper.
7803         * math/w_ilogbf.c: New file: ilogbf wrapper.
7804         * math/w_ilogbl.c: New file: ilogbl wrapper.
7805         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
7806         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
7807         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
7808         exception being thrown with 0.0 as argument.
7809         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
7810         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
7811         exception being thrown with 0.0 as argument.
7812         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
7813         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
7814         exception being thrown with 0.0 as argument.
7815         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
7816         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
7817         exception being thrown with 0.0 as argument.
7818         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
7819         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
7820         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
7821         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
7822         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
7823         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
7824         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
7825         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
7826         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
7827
7828 2012-04-17  Petr Baudis  <pasky@ucw.cz>
7829
7830         * include/sys/uio.h: Change __vector to __iovec to avoid clash
7831         with altivec.
7832
7833 2012-04-16  Marek Polacek  <polacek@redhat.com>
7834
7835         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
7836
7837 2012-04-16  Marek Polacek  <polacek@redhat.com>
7838
7839         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
7840         operands of fdivp instruction.
7841
7842 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
7843
7844         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
7845         * elf/tst-auditmod3b.c: Likewise.
7846         * elf/tst-auditmod4b.c: Likewise.
7847         * elf/tst-auditmod5b.c: Likewise.
7848         * elf/tst-auditmod6b.c: Likewise.
7849         * elf/tst-auditmod6c.c: Likewise.
7850         * elf/tst-auditmod7b.c: Likewise.
7851         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
7852         * sysdeps/x86_64/preconfigure.in: Likewise.
7853         * sysdeps/x86_64/preconfigure: Regenerated.
7854
7855 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
7856
7857         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
7858         __ILP32__.
7859
7860 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
7861
7862         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
7863         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
7864
7865 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
7866
7867         [BZ #13973]
7868         * locale/iso-639.def: Fix gl language name. Spotted by
7869         Yaron Shahrabani.
7870
7871 2012-04-12  Roland McGrath  <roland@hack.frob.com>
7872
7873         [BZ #2074]
7874         * libio/libio.h (__io_write_fn): Update comment.
7875
7876 2012-04-12  Petr Baudis  <pasky@ucw.cz>
7877
7878         [BZ #2074]
7879         * stdio.texi (Hook Functions): The user provided writer function
7880         is not allowed to return -1.
7881
7882 2012-04-11  David S. Miller  <davem@davemloft.net>
7883
7884         * sysdeps/sparc/fpu/libm-test-ulps: Update.
7885
7886 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
7887
7888         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
7889         Add a leading slash to rtkaio.
7890
7891 2012-04-11  Jim Meyering  <meyering@redhat.com>
7892
7893         [BZ #11959]
7894         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
7895         It is not necessarily an error to ignore fwrite's return
7896         value.  One can reliably use ferror to test for errors after
7897         the fact.
7898
7899 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
7900
7901         * bits/types.h (__snseconds_t): New type.
7902         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
7903
7904         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
7905         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
7906         (__SNSECONDS_T_TYPE): Likewise.
7907         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
7908         (__SNSECONDS_T_TYPE): Likewise.
7909         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
7910         (__SNSECONDS_T_TYPE): Likewise.
7911
7912 2012-04-10  Andreas Jaeger  <aj@suse.de>
7913
7914         [BZ #2636]
7915         * manual/time.texi (Processor Time): Return type of times is
7916         elapsed real time since an arbitrary point in the past.
7917         (CPU Time): Move CLK_TCK from here...
7918         (Processor Time): ...to here.  Correct description.
7919         * manual/conf.texi (Constants for Sysconf): Correct description of
7920         _SC_CLK_TCK.
7921
7922 2012-04-10  David S. Miller  <davem@davemloft.net>
7923
7924         [BZ #13967]
7925         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
7926         where the is a gap between DT_REL(A) and DT_JMPREL.
7927
7928 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
7929
7930         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
7931         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
7932         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
7933
7934 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
7935
7936         * elf/dl-support.c (_dl_inhibit_cache): New variable.
7937         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
7938         (dl_main): Handle --inhibit-cache.
7939         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
7940         _dl_inhibit_cache.
7941         * elf/dl-load.c (_dl_map_object): Use it.
7942         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
7943
7944 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
7945
7946         [BZ #13872]
7947         * sysdeps/i386/fpu/e_powl.S (p78): New object.
7948         (__ieee754_powl): Saturate large exponents rather than testing for
7949         overflow of y*log2(x).
7950         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
7951         * math/libm-test.inc (pow_test): Do not permit spurious overflow
7952         exceptions.
7953
7954         [BZ #11521]
7955         * math/s_ctan.c: Include <float.h>.
7956         (__ctan): Avoid internal overflow or cancellation in calculating
7957         denominator.
7958         * math/s_ctanf.c: Likewise.
7959         * math/s_ctanl.c: Likewise.
7960         * math/s_ctanh.c: Likewise.
7961         * math/s_ctanhf.c: Likewise.
7962         * math/s_ctanhl.c: Likewise.
7963         * math/libm-test.inc (ctan_test): Add more tests.
7964         (ctanh_test): Likewise.
7965         * sysdeps/i386/fpu/libm-test-ulps: Update.
7966         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7967
7968 2012-04-09  Andreas Jaeger  <aj@suse.de>
7969
7970         [BZ #6894]
7971         * manual/filesys.texi (Directory Entries): Mention that d_namlen
7972         is an optional BSD extension.
7973
7974         [BZ #10254]
7975         * manual/stdio.texi (Opening Streams): Document additional fopen
7976         parameters.
7977
7978 2012-04-09  Roland McGrath  <roland@hack.frob.com>
7979
7980         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
7981         %eax without telling the compiler.
7982
7983 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
7984
7985         [BZ # 13963]
7986         * manual/install.texi: Use sourceware.org.
7987
7988 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
7989
7990         [BZ #13873]
7991         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
7992         (__ieee754_pow): Generate overflow and underflow using huge*huge
7993         and tiny*tiny rather than just returning constant infinity or zero
7994         for large exponents.
7995         * math/libm-test.inc (pow_test): Require overflow exceptions for
7996         applicable cases of large exponents.
7997
7998         [BZ #706]
7999         * sysdeps/i386/fpu/e_pow.S (p10): New object.
8000         (__ieee754_pow): Use iterative multiplication algorithm only for
8001         integer exponents with absolute value below 1024.  Check for odd
8002         integer exponents when using algorithm for real exponents.
8003         * math/libm-test.inc (pow_test): Add more tests.
8004         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
8005
8006 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
8007
8008         [BZ #13705]
8009         * math/libm-test.inc (exp_test): Do not allow overflow exception
8010         on underflow test.
8011
8012 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
8013
8014         [BZ #13705]
8015         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
8016         instead of __kernel_standard_f.
8017
8018 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
8019
8020         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
8021         * sysdeps/x86_64/memset_chk.S: Likewise.
8022
8023 2012-04-08  Andreas Jaeger  <aj@suse.de>
8024
8025         [BZ #10153]
8026         * manual/startup.texi (Environment Access): Describe return value
8027         for putenv and setenv.
8028
8029         [BZ #6895]
8030         * manual/filesys.texi (Directory Entries): Add description for
8031         DT_LNK.
8032
8033         [BZ #6890]
8034         * manual/filesys.texi (Directory Entries): Clarify that it's file
8035         system not operating system in the description of DT_UNKNOWN.
8036
8037         [BZ #6578]
8038         * manual/syslog.texi (closelog): Fix reference, it's openlog.
8039
8040 2012-04-08  Stephen Compall  <s11@member.fsf.org>
8041
8042         [BZ #6649]
8043         * manual/llio.texi (Opening and Closing Files): Add cross
8044         reference to explain mode argument.
8045
8046 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
8047
8048         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
8049         * sysdeps/x86_64/memset_chk.S: Likewise.
8050
8051 2012-04-07  David S. Miller  <davem@davemloft.net>
8052
8053         * elf/elf.h (R_SPARC_WDISP10): Define.
8054         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
8055         R_SPARC_SIZE32.
8056         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
8057         R_SPARC_SIZE64 and R_SPARC_H34.
8058
8059 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
8060
8061         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
8062         conditions and remove no longer applicable assertion.
8063
8064 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
8065
8066         * bits/byteswap.h: Include <features.h>.
8067         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
8068         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
8069
8070 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
8071
8072         * bits/byteswap.h (__bswap_16): Removed.
8073         Include <bits/byteswap-16.h> to get __bswap_16.
8074         * sysdeps/i386/bits/byteswap.h: Likewise.
8075         * sysdeps/s390/bits/byteswap.h: Likewise.
8076         * sysdeps/x86_64/bits/byteswap.h: Likewise.
8077         * bits/byteswap-16.h: New file.
8078         * sysdeps/i386/bits/byteswap-16.h: Likewise.
8079         * sysdeps/s390/bits/byteswap-16.h: Likewise.
8080         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
8081         * string/Makefile (headers): Add bits/byteswap-16.h.
8082
8083 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
8084
8085         [BZ #13895]
8086         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
8087         extra indirection.
8088         * nss/Makefile (tests-static, tests): Add tst-nss-static.
8089         * nss/tst-nss-static.c: New.
8090
8091 2012-04-06  Robert Millan  <rmh@gnu.org>
8092
8093         [BZ #6486]
8094         * manual/llio.texi (File Position Primitive): lseek
8095         refers to WHENCE when it really means OFFSET.
8096
8097 2012-04-06  Andreas Jaeger  <aj@suse.de>
8098
8099         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
8100         strncmp declarations.
8101
8102         * abilist/libc.abilist: Add __poll and __ppoll.
8103
8104 2012-04-05  David S. Miller  <davem@davemloft.net>
8105
8106         * scripts/check-local-headers.sh: Accept a host triplet in the
8107         path matched by the exclude regexp.
8108
8109         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
8110         definition.
8111         * sysdeps/powerpc/powerpc32/dl-machine.h
8112         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
8113         * sysdeps/s390/s390-32/dl-machine.h
8114         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
8115         * sysdeps/sparc/sparc32/dl-machine.h
8116         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
8117         * sysdeps/sparc/sparc64/dl-machine.h
8118         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
8119
8120         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
8121         lazy binding.
8122         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
8123         undefined symbol errors.
8124
8125         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
8126         DT_NEEDED entries.
8127
8128 2012-04-05  Michael Matz  <matz@suse.de>
8129
8130         [BZ #13592]
8131         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
8132
8133 2012-04-05  Andreas Jaeger  <aj@suse.de>
8134
8135         [BZ #13908]
8136         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
8137         comment.
8138
8139 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
8140
8141         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
8142         which ROUND is no valid rounding mode.
8143
8144 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
8145
8146         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
8147         read again.
8148         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
8149
8150 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
8151
8152         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
8153         an exception using FPU order intentionally.
8154
8155 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
8156
8157         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
8158         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
8159         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
8160         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
8161
8162 2012-04-05  Simon Josefsson  <simon@josefsson.org>
8163
8164         [BZ #12340]
8165         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
8166         EINVAL when BUFLEN is too smal.
8167
8168 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
8169
8170         [BZ #13553]
8171         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
8172         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
8173
8174 2012-04-03  Andreas Jaeger  <aj@suse.de>
8175
8176         [BZ #13938]
8177         * manual/setjmp.texi (System V contexts): Fix sentence.
8178
8179         [BZ #13926]
8180         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
8181         New macro for this case.
8182         [!__GNUC__] (__bswap_64): New inline function for this case.
8183         * sysdeps/x86_64/bits/byteswap.h: Likewise.
8184         * bits/byteswap.h: Likewise.
8185         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
8186         ull, guard with __GLIBC_HAVE_LONG_LONG.
8187
8188         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
8189         __GLIBC_HAVE_LONG_LONG.
8190
8191         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
8192         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
8193
8194 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
8195
8196         [BZ #13691]
8197         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
8198         inptr and inend, rather than using last_ch.
8199
8200 2012-04-02  David S. Miller  <davem@davemloft.net>
8201
8202         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
8203         * stdio-common/printf-parse.h (read_int): Change return type to
8204         'int', return -1 on INT_MAX overflow.
8205         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
8206         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
8207         overflows INT_MAX.  Check for overflow of in-format-string precision
8208         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
8209         SIZE_MAX not INT_MAX for integer overflow test.
8210         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
8211         skip the construct in the format string but do not record anything.
8212         * stdio-common/bug22.c: Adjust to test both width/prevision
8213         INT_MAX overflow as well as total length INT_MAX overflow.  Check
8214         explicitly for proper errno values.
8215
8216 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
8217
8218         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
8219         CHAR_MAX.
8220         * string/test-strcmp.c [! WIDE]: Likewise.
8221         * time/tst-mktime2.c: Likewise for INT_MAX.
8222         * string/test-string.h: #include <sys/param.h> for MIN.
8223
8224         * csu/init-first.c (__libc_init_first): Call __ctype_init.
8225         * sysdeps/i386/init-first.c (init): Likewise.
8226         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
8227         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
8228         * sysdeps/sh/init-first.c (init): Likewise.
8229
8230 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
8231
8232         * po/ru.po: Update from translation team.
8233         * po/vi.po: Likewise.
8234
8235 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
8236
8237         * resolv/nss_dns/dns-host.c: Merge copyright years.
8238
8239 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8240
8241         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
8242         Optimize memcpy with prefetch if
8243         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
8244         src, dst pointers have unequal 16 byte alignments.
8245
8246 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
8247
8248         [BZ #13928]
8249         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
8250         from a CNAME entry and return the minimum ttl for the query.
8251         (gaih_getanswer_slice): Likewise.
8252
8253 2012-03-30  Jeff Law  <law@redhat.com>
8254
8255         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
8256         due to long keys.
8257         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
8258         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
8259
8260         * resolv/nss_dns/dns-host.c: Update copyright year.
8261
8262 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
8263
8264         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
8265         requests to save a system call.  Fix check that all bytes are sent.
8266
8267         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
8268         comments for sendmmsg.
8269
8270 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
8271
8272         [BZ #13691]
8273         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
8274         with only 1 character between 0x0041 and 0x01b0.
8275         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
8276         * wcsmbs/tst-mbsnrtowcs.c: New file.
8277
8278 2012-03-29  David S. Miller  <davem@davemloft.net>
8279
8280         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
8281         small copies by hand.
8282
8283 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
8284
8285         [BZ #13761]
8286         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
8287         _nss_compat_initgroups_dyn): Fall back to malloc/free
8288         for large group memberships.
8289
8290 2012-03-28  David S. Miller  <davem@davemloft.net>
8291
8292         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
8293         that branches into memcpy.
8294         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
8295         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
8296         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
8297         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
8298         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
8299         bits.
8300         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
8301         implementation too.
8302         * sysdeps/sparc/mempcpy.S: New file.
8303
8304         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
8305         the IFUNC routine in the libc case.
8306         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
8307
8308         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
8309         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
8310         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
8311         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
8312         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
8313         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
8314         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
8315         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
8316
8317         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
8318         loop to 256 bytes instead of 64 bytes and fix test signedness.
8319
8320         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
8321         * sysdeps/sparc/sparc32/Makefile: rather than here...
8322         * sysdeps/sparc/sparc64/Makefile: and here.
8323
8324 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
8325
8326         * malloc/mallocbug.c: Avoid warnings about unused variables.
8327
8328 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
8329
8330         [BZ #13760]
8331         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
8332         in the right place. Discard and retry query if response is
8333         larger than input buffer size.
8334
8335 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
8336
8337         [BZ #369]
8338         [BZ #2678]
8339         [BZ #3866]
8340         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
8341         x for large integer exponent.
8342         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
8343         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
8344         sign of result as needed afterwards.
8345         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
8346         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
8347         result for underflowing pow the same as for overflow.
8348         (__kernel_standard_l): Handle powl overflow and underflow here
8349         rather than calling __kernel_standard.
8350         * math/libm-test.inc (pow_test): Add more tests.
8351
8352         [BZ #3868]
8353         [BZ #13879]
8354         [BZ #13910]
8355         [BZ #13911]
8356         [BZ #13912]
8357         [BZ #13913]
8358         [BZ #13915]
8359         [BZ #13916]
8360         [BZ #13917]
8361         [BZ #13918]
8362         [BZ #13919]
8363         [BZ #13920]
8364         [BZ #13921]
8365         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
8366         * sysdeps/ieee754/k_standard.c: Include <float.h>.
8367         (__kernel_standard_l): New function.
8368         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
8369         __kernel_standard.
8370         * math/w_acosl.c (__acosl): Likewise.
8371         * math/w_asinl.c (__asinl): Likewise.
8372         * math/w_atan2l.c (__atan2l): Likewise.
8373         * math/w_atanhl.c (__atanhl): Likewise.
8374         * math/w_coshl.c (__coshl): Likewise.
8375         * math/w_exp10l.c (__exp10l): Likewise.
8376         * math/w_exp2l.c (__exp2l): Likewise.
8377         * math/w_fmodl.c (__fmodl): Likewise.
8378         * math/w_hypotl.c (__hypotl): Likewise.
8379         * math/w_j0l.c (__j0l, __y0l): Likewise.
8380         * math/w_j1l.c (__j1l, __y1l): Likewise.
8381         * math/w_jnl.c (__jnl, __ynl): Likewise.
8382         * math/w_lgammal.c (__lgammal): Likewise.
8383         * math/w_log10l.c (__log10l): Likewise.
8384         * math/w_log2l.c (__log2l): Likewise.
8385         * math/w_logl.c (__logl): Likewise.
8386         * math/w_powl.c (__powl): Likewise.
8387         * math/w_remainderl.c (__remainderl): Likewise.
8388         * math/w_scalbl.c (sysv_scalbl): Likewise.
8389         * math/w_sinhl.c (__sinhl): Likewise.
8390         * math/w_sqrtl.c (__sqrtl): Likewise.
8391         * math/w_tgammal.c (__tgammal): Likewise.
8392         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
8393         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
8394         * math/libm-test.inc (acos_test): Add more tests.
8395         (acosh_test): Likewise.
8396         (asin_test): Likewise.
8397         (atanh_test): Likewise.
8398         (exp_test): Likewise.
8399         (exp10_test): Likewise.
8400         (exp2_test): Likewise.
8401         (expm1_test): Likewise.
8402         (lgamma_test): Likewise.
8403         (log_test): Likewise.
8404         (log10_test): Likewise.
8405         (log1p_test): Likewise.
8406         (log2_test): Likewise.
8407         (pow_test): Do not allow some spurious overflow exceptions.
8408         (sqrt_test): Add more tests.
8409         (tgamma_test): Likewise.
8410         (y0_test): Likewise.
8411         (y1_test): Likewise.
8412         (yn_test): Likewise.
8413
8414 2012-03-27  Anton Blanchard  <anton@samba.org>
8415
8416         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
8417         MAP_HUGETLB.
8418         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
8419         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
8420         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
8421
8422 2012-03-27  David S. Miller  <davem@davemloft.net>
8423
8424         * conform/Makefile: Run run-conformtest.sh using $(BASH).
8425
8426         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
8427         have-as-vis3 check.
8428
8429 2012-03-27  Andreas Jaeger  <aj@suse.de>
8430
8431         * sysdeps/x86_64/elf/configure.in: Moved to ...
8432         * sysdeps/x86_64/configure.in: ... here.
8433         * sysdeps/x86_64/elf/start.S: Moved to ...
8434         * sysdeps/x86_64/start.S: ... here.
8435         * sysdeps/x86_64/elf/configure: Delete.
8436
8437         * sysdeps/x86_64/configure.in: Merge contents from
8438         sysdeps/i386/configure.in (without i686 check).
8439
8440         * sysdeps/i386/elf/Versions: Merge into ...
8441         * sysdeps/i386/Versions: ... this.
8442         * sysdeps/i386/elf/Versions: Delete file.
8443         * sysdeps/i386/elf/start.S: Moved to ...
8444         * sysdeps/i386/start.S: ...here.
8445         * sysdeps/i386/elf/configure.in: Merge into...
8446         * sysdeps/i386/configure.in: ...here.
8447         * sysdeps/i386/elf/configure.in: Delete file.
8448         * sysdeps/i386/elf/configure: Delete file.
8449
8450         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
8451         * debug/backtracesyms.c: ... here.
8452         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
8453         * debug/backtracesymsfd.c: ... here.
8454         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
8455         * sysdeps/generic/ifunc-sel.h: ... here.
8456
8457         * sysdeps/unix/i386/start.c: Delete file.
8458         * sysdeps/unix/sparc/start.c: Delete file.
8459         * sysdeps/unix/start.c: Delete file.
8460
8461         * sysdeps/sh/elf/configure.in: Moved to ...
8462         * sysdeps/sh/configure.in: ... here.
8463         * sysdeps/sh/elf/start.S: Moved to ...
8464         * sysdeps/sh/start.S: ... here.
8465         * sysdeps/sh/elf/configure: Delete file.
8466
8467         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
8468         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
8469         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
8470         * sysdeps/powerpc/powerpc64/entry.h: ... here.
8471         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
8472         * sysdeps/powerpc/powerpc64/start.S: here.
8473         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
8474         * sysdeps/powerpc/powerpc64/Makefile: ... this.
8475         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
8476         * sysdeps/powerpc/powerpc64/configure.in: ... this.
8477         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
8478
8479         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
8480         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
8481         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
8482         * sysdeps/powerpc/powerpc32/start.S: ... here.
8483         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
8484         * sysdeps/powerpc/powerpc32/configure.in: ... this.
8485         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
8486
8487         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
8488         * sysdeps/powerpc/ifunc-sel.h: ... here.
8489         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
8490         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
8491
8492         * sysdeps/sparc/elf/configure.in: Moved to ...
8493         * sysdeps/sparc/configure.in: ... here.
8494         * sysdeps/sparc/elf/configure: Delete file.
8495         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
8496         * sysdeps/sparc/sparc32/start.S: ... here.
8497         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
8498         * sysdeps/sparc/sparc64/start.S: ... here.
8499         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
8500         * sysdeps/sparc/sparc32/Makefile: ... this.
8501         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
8502         * sysdeps/sparc/sparc64/Makefile: ... this.
8503
8504         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
8505         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
8506         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
8507         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
8508         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
8509         * sysdeps/s390/s390-32/setjmp.S: ... here.
8510         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
8511         * sysdeps/s390/s390-32/configure.in: ... here.
8512         * sysdeps/s390/s390-32/elf/configure: Delete file.
8513         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
8514         * sysdeps/s390/s390-32/start.S: ... here.
8515
8516         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
8517         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
8518         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
8519         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
8520         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
8521         * sysdeps/s390/s390-64/setjmp.S: ... here.
8522         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
8523         * sysdeps/s390/s390-64/configure.in: ... here
8524         * sysdeps/s390/s390-64/elf/configure: Delete file.
8525         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
8526         * sysdeps/s390/s390-64/start.S: ... here.
8527         * sysdeps/s390/s390-64/elf/configure: Delete.
8528
8529         * configure.in: Remove support for elf directories in sysdeps.
8530
8531         * configure: Regenerated.
8532         * sysdeps/i386/configure: Regenerated.
8533         * sysdeps/powerpc/powerpc32/configure: Regenerated.
8534         * sysdeps/powerpc/powerpc64/configure: Regenerated.
8535         * sysdeps/s390/s390-32/configure: Regenerated.
8536         * sysdeps/s390/s390-64/configure: Regenerated.
8537         * sysdeps/sh/configure: Regenerated.
8538         * sysdeps/sparc/configure: Regenerated.
8539         * sysdeps/x86_64/configure: Regenerated.
8540
8541 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
8542
8543         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
8544
8545         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
8546         denormal result into account.
8547
8548 2012-03-25  Roland McGrath  <roland@hack.frob.com>
8549
8550         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
8551         Reported by Allan McRae <allan@archlinux.org>.
8552
8553 2012-03-23  Jeff Law  <law@redhat.com>
8554
8555         * nss/getnssent.c (__nss_getent): Fix typo.
8556
8557 2012-03-23  David S. Miller  <davem@davemloft.net>
8558
8559         * sysdeps/sparc/fpu/libm-test-ulps: Update.
8560
8561 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
8562
8563         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
8564         to pad to uint64_t for each field.
8565         (dl_tls_index): Replace unsigned long with uint64_t.
8566
8567 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
8568         Paul Pluzhnikov  <ppluzhnikov@google.com>
8569
8570         [BZ #6528]
8571         * grp/Makefile (otherlibs): Don't set it.
8572         * inet/Makefile (otherlibs): Likewise.
8573         * login/Makefile (otherlibs): Likewise.
8574         * nscd/Makefile (otherlibs): Likewise.
8575         * posix/Makefile (otherlibs): Likewise.
8576         * pwd/Makefile (otherlibs): Likewise.
8577         * rt/Makefile (otherlibs): Likewise.
8578         * sunrpc/Makefile (otherlibs): Likewise.
8579         * nss/Makefile (otherlibs): Likewise.
8580         Add libnss_files to routines and static-only-routines.
8581         ($(objpfx)getent): Remove rule.
8582         * resolv/Makefile: Add libnss_dns and libresolv to routines and
8583         static-only-routines.
8584
8585 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
8586
8587         [BZ #13892]
8588         * math/s_cexp.c: Include <float.h>.
8589         (__cexp): Handle exp result overflowing not necessarily
8590         overflowing both real and imaginary parts of result.
8591         * math/s_cexpf.c: Likewise.
8592         * math/s_cexpl.c: Likewise.
8593         * math/libm-test.inc (cexp_test): Add more tests.
8594         * sysdeps/i386/fpu/libm-test-ulps: Update.
8595         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8596
8597 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
8598
8599         * include/link.h (ELFW): New macro.
8600         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
8601         Replace ELF64_R_TYPE with ELFW(R_TYPE).
8602
8603 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
8604
8605         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
8606         with uint64_t.
8607
8608 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
8609
8610         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
8611         declaration.
8612         (struct La_x32_retval): Likewise.
8613
8614 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
8615
8616         * sysdeps/x86_64/preconfigure.in: New file.
8617         * sysdeps/x86_64/preconfigure: New generated file.
8618
8619 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
8620
8621         [BZ #13824]
8622         * math/e_exp2l.c: Include <float.h>.
8623         (__ieee754_exp2l): Handle overflow and underflow cases
8624         separately.  Only pass fractional part of argument to
8625         __ieee754_expl.
8626         * math/libm-test.inc (exp2_test): Add more tests.
8627
8628         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
8629         negating x to take absolute value.
8630         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
8631         Likewise.
8632         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
8633         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
8634         Likewise.
8635         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
8636         computing low part if x was negated.
8637         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
8638
8639 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
8640
8641         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
8642         la_x32_gnu_pltexit.
8643         (pltexit): Cast int_retval to ptrdiff_t.
8644         * elf/tst-auditmod3b.c: Likewise.
8645         * elf/tst-auditmod4b.c: Likewise.
8646         * elf/tst-auditmod5b.c: Likewise.
8647         * elf/tst-auditmod6b.c: Likewise.
8648         * elf/tst-auditmod6c.c: Likewise.
8649         * elf/tst-auditmod7b.c: Likewise.
8650
8651         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
8652         and x32_gnu_pltexit.
8653
8654         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
8655         __ELF_NATIVE_CLASS.
8656         (La_x32_regs): New macro.
8657         (La_x32_retval): Likewise.
8658         (la_x32_gnu_pltenter): New function prototype.
8659         (la_x32_gnu_pltexit): Likewise.
8660
8661 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
8662
8663         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
8664         exponent.
8665
8666         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
8667
8668         * configure.in (libc_cv_cc_nofma): Check for option to disable
8669         generation of FMA instructions.
8670         * configure: Regenerate.
8671         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
8672         * sysdeps/ieee754/dbl-64/Makefile: New file.
8673         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
8674         Remove brandred-fma4.
8675         (CFLAGS-brandred-fma4.c): Remove.
8676         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
8677         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
8678         define.
8679         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
8680         define.
8681
8682 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
8683
8684         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
8685         LLONG_MAX != LONG_MAX.
8686         (_itoa_word): Use _ITOA_WORD_TYPE on value.
8687         (_fitoa_word): Likewise.
8688         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
8689         LLONG_MAX != LONG_MAX.
8690         * stdio-common/_itowa.h: Include <_itoa.h>.
8691         (_itowa_word): Use _ITOA_WORD_TYPE on value.
8692         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
8693         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
8694         only if not defined.
8695         (_ITOA_WORD_TYPE): Likewise.
8696         (_itoa_word): Use _ITOA_WORD_TYPE on value.
8697         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
8698
8699 2012-03-21  David S. Miller  <davem@davemloft.net>
8700
8701         * sysdeps/sparc/fpu/libm-test-ulps: Update.
8702
8703 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
8704
8705         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
8706         of x86_64 when setting libc_cv_slibdir, libdir and
8707         libc_cv_localedir.
8708         * sysdeps/unix/sysv/linux/configure: Regenerated.
8709
8710 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
8711
8712         * manual/lang.texi (Old Varargs): Remove section.
8713         (How Variadic): Update menu.
8714         (va_start): Do not mention varargs.h.
8715
8716 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
8717             Joseph Myers  <joseph@codesourcery.com>
8718
8719         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
8720         link test.
8721         * configure: Regenerated.
8722
8723 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
8724
8725         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
8726         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
8727         conformtest.pl
8728
8729 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
8730
8731         * NOTES: Remove.
8732         * Makefile (files-for-dist): Remove NOTES.
8733         (NOTES): Remove rule.
8734         * README: Don't refer to NOTES.
8735         * manual/creature.texi: Don't include macros.texi.
8736         * manual/intro.texi (creature.texi): Remove comment referring to
8737         NOTES.
8738
8739         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
8740         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
8741         * configure: Regenerated.
8742         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
8743         LIBC_TRY_CC_OPTION.
8744         (libc_cv_as_i686): Likewise.
8745         (libc_cv_cc_avx): Likewise.
8746         (libc_cv_cc_sse2avx): Likewise.
8747         (libc_cv_cc_fma4): Likewise.
8748         (libc_cv_cc_novzeroupper): Likewise.
8749         * sysdeps/i386/configure: Regenerated.
8750
8751         [BZ #13883]
8752         * sysdeps/i386/fpu/s_cexp.S: Remove.
8753         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
8754         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
8755         * math/libm-test.inc (cexp_test): Add more tests.
8756         * sysdeps/i386/fpu/libm-test-ulps: Update.
8757         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8758
8759 2012-03-21  Allan McRae  <allan@archlinux.org>
8760
8761         * timezone/Makefile: Do not install iso3166.tab and zone.tab
8762
8763 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
8764
8765         [BZ #13871]
8766         * math/w_exp2.c: Do not include <float.h>.
8767         (o_threshold, u_threshold): Remove.
8768         (__exp2): Calculate result before checking finiteness and calling
8769         __kernel_standard.
8770         * math/w_exp2f.c: Likewise.
8771         * math/w_exp2l.c: Likewise.
8772         * math/libm-test.inc (exp2_test): Require overflow exception for
8773         1e6 input.
8774
8775         [BZ #3866]
8776         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
8777         range of signed 64-bit integers before using fistpll.  Remove
8778         checks for whether integers fit in mantissa bits.
8779         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
8780         the range of signed 32-bit integers before using fistpl.  Remove
8781         checks for whether integers fit in mantissa bits.
8782         * sysdeps/i386/fpu/e_powl.S (p64): New object.
8783         (__ieee754_powl): Test for y outside the range of signed 64-bit
8784         integers before using fistpll.  Reduce 64-bit values to 63-bit
8785         ones as needed.
8786         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
8787         divide-by-zero is raised for zero to large negative powers.
8788         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
8789         (__ieee754_powl): Test for y outside the range of signed 64-bit
8790         integers before using fistpll.  Reduce 64-bit values to 63-bit
8791         ones as needed.
8792         * math/libm-test.inc (pow_test): Add more tests.
8793
8794 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
8795
8796         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
8797         <stdio-common/_itoa.h>.
8798         * debug/segfault.c: Likewise.
8799         * elf/dl-cache.c: Likewise.
8800         * elf/dl-minimal.c: Likewise.
8801         * elf/dl-misc.c: Likewise.
8802         * elf/dl-sysdep.c: Likewise.
8803         * elf/dl-version.c: Likewise.
8804         * elf/rtld.c: Likewise.
8805         * hurd/hurdsock.c: Likewise.
8806         * hurd/lookup-retry.c: Likewise.
8807         * malloc/malloc.c: Likewise.
8808         * malloc/mtrace.c: Likewise.
8809         * nscd/nscd_getgr_r.c: Likewise.
8810         * nscd/nscd_getpw_r.c: Likewise.
8811         * nscd/nscd_getserv_r.c: Likewise.
8812         * posix/getopt_init.c: Likewise.
8813         * posix/wordexp.c: Likewise.
8814         * stdio-common/_itoa.c: Likewise.
8815         * stdio-common/printf_fphex.c: Likewise.
8816         * stdio-common/vfprintf.c: Likewise.
8817         * string/_strerror.c: Likewise.
8818         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
8819         * sysdeps/i386/i686/hp-timing.h: Likewise.
8820         * sysdeps/mach/_strerror.c: Likewise.
8821         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
8822         * sysdeps/mach/hurd/sethostid.c: Likewise.
8823         * sysdeps/mach/hurd/xmknodat.c: Likewise.
8824         * sysdeps/mach/xpg-strerror.c: Likewise.
8825         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
8826         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
8827         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
8828         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
8829         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
8830         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
8831         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
8832         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
8833         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
8834         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
8835         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
8836         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
8837         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
8838         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
8839         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
8840         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
8841         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
8842         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
8843         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
8844         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
8845         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
8846
8847         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
8848
8849         * stdio-common/_itoa.h: Moved to ...
8850         * sysdeps/generic/_itoa.h: Here.
8851
8852         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
8853
8854         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
8855         instead of "_itoa.h" and "_itowa.h".
8856         * stdio-common/vfprintf.: Likewise.
8857
8858 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
8859
8860         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
8861         <bits/wordsize.h>.
8862         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
8863         (__signbit): Likwise.
8864         (llrintf): Likwise.
8865         (llrint): Likwise.
8866
8867 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
8868
8869         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
8870         __WORDSIZE != 64.
8871
8872 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
8873
8874         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
8875         OVERFLOW_EXCEPTION_OK.
8876         * math/libm-test.inc ("Philosophy"): Update comment about
8877         exception testing.
8878         (OVERFLOW_EXCEPTION): Define.
8879         (OVERFLOW_EXCEPTION_OK): Likewise.
8880         (INVALID_EXCEPTION_OK): Renumber.
8881         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
8882         (IGNORE_ZERO_INF_SIGN): Likewise.
8883         (test_exceptions): Handle FE_OVERFLOW.
8884         (exp10_test): Expect overflow exceptions.
8885         (exp2_test): Likewise.
8886         (expm1_test): Likewise.
8887         (nextafter_test): Likewise.
8888         (pow_test): Likewise.
8889         (scalbn_test): Likewise.
8890         (scalbln_test): Likewise.
8891
8892 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
8893
8894         * sysdeps/x86_64/bits/atomic.h
8895         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
8896         64bit integer.
8897         (atomic_exchange_acq): Likewise.
8898         (__arch_exchange_and_add_body): Likewise.
8899         (__arch_add_body): Likewise.
8900         (atomic_add_negative): Likewise.
8901         (atomic_add_zero): Likewise.
8902
8903 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
8904
8905         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
8906         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
8907
8908 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
8909
8910         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
8911         Check __x86_64__ instead of __WORDSIZE.
8912
8913 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
8914
8915         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
8916
8917 2012-03-19  David S. Miller  <davem@davemloft.net>
8918
8919         * sysdeps/sparc/fpu/libm-test-ulps: Update.
8920
8921         * sysdeps/sparc/fpu/fenv_private.h: New file.
8922         * sysdeps/sparc/fpu/math_private.h: Use it.
8923         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
8924         Remove.
8925         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
8926         (libc_feholdexcept_setroundl): Remove.
8927         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
8928         Remove.
8929         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
8930         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
8931
8932 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
8933
8934         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
8935         int64_t instead of long int.
8936         (INSERT_WORDS64): Likwise.
8937
8938 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
8939
8940         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
8941         _Unwind_GetCFA return to _Unwind_Ptr first.
8942
8943 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
8944
8945         [BZ #13629]
8946         * math/s_clog.c: Include <float.h>.
8947         (__clog): Scale large or subnormal inputs.
8948         * math/s_clogf.c: Likewise.
8949         * math/s_clogl.c: Likewise.
8950         * math/s_clog10.c: Include <float.h>.
8951         (M_LOG10_2): Define.
8952         (__clog10): Scale large or subnormal inputs.
8953         * math/s_clog10f.c: Likewise.
8954         * math/s_clog10l.c: Likewise.
8955         * math/libm-test.inc (clog_test): Add more tests.
8956         (clog10_test): Likewise.
8957         * sysdeps/i386/fpu/libm-test-ulps: Update.
8958         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8959
8960         [BZ #11451]
8961         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
8962         x and y.
8963         * math/libm-test.inc (atan2_test): Add another test.
8964
8965         * Makerules (common-objdir-compile): Remove.
8966         * sysdeps/unix/Makefile (config-generated): Do not add
8967         $(unix-generated) to variable.
8968         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
8969         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
8970         Remove rule.
8971         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
8972         Likewise.
8973         [generic bits/local_lim.h] (before-compile): Do not append to
8974         variable.
8975         [generic bits/local_lim.h] (common-generated): Likewise.
8976         [generic sys/param.h] (before-compile): Do not append to variable.
8977         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
8978         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
8979         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
8980         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
8981         include.
8982         [generic sys/param.h] (sys/param.h-includes): Remove variable.
8983         [generic sys/param.h] (sys/param.h-includes): Remove rule.
8984         [generic sys/param.h] ($(addprefix
8985         $(common-objpfx),$(sys/param.h-includes))): Likewise.
8986         [generic sys/param.h] (common-generated): Do not append to
8987         variable.
8988         [generic sys/param.h] (sysdep_headers): Likewise.
8989         [generic bits/errno.h] (before-compile): Do not append to
8990         variable.
8991         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
8992         rule.
8993         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
8994         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
8995         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
8996         [generic bits/errno.h] (common-generated): Do not append to
8997         variable.
8998         [generic bits/ioctls.h] (before-compile): Do not append to
8999         variable.
9000         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
9001         rule.
9002         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
9003         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
9004         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
9005         rule.
9006         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
9007         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
9008         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
9009         [generic bits/ioctls.h] (common-generated): Do not append to
9010         variable.
9011         [generic sys/syscall.h] (syscall.h): Remove variable.
9012         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
9013         rule.
9014         [generic sys/syscall.h] (before-compile): Do not append to
9015         variable.
9016         [generic sys/syscall.h] (common-generated): Likewise.
9017         * sysdeps/unix/errnos-tmpl.c: Remove file.
9018         * sysdeps/unix/errnos.awk: Likewise.
9019         * sysdeps/unix/ioctls-tmpl.c: Likewise.
9020         * sysdeps/unix/ioctls.awk: Likewise.
9021         * sysdeps/unix/mk-local_lim.c: Likewise.
9022         * sysdeps/unix/snarf-ioctls: Likewise.
9023
9024 2012-03-19  Richard Henderson  <rth@twiddle.net>
9025
9026         * sysdeps/i386/fpu/fenv_private.h: New file.
9027         * sysdeps/i386/fpu/math_private.h: Use it.
9028         (math_opt_barrier, math_force_eval): Remove.
9029         (libc_feholdexcept_setround_53bit): Remove.
9030         (libc_feupdateenv_53bit): Remove.
9031         * sysdeps/x86_64/fpu/math_private.h: Likewise.
9032         (math_opt_barrier, math_force_eval): Remove.
9033         (libc_feholdexcept): Remove.
9034         (libc_feholdexcept_setround): Remove.
9035         (libc_fetestexcept, libc_fesetenv): Remove.
9036         (libc_feupdateenv_test): Remove.
9037         (libc_feupdateenv, libc_feholdsetround): Remove.
9038         (libc_feresetround): Remove.
9039
9040         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
9041         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
9042
9043         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
9044         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
9045         (libc_feupdateenv_testl): New.
9046         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
9047         (libc_feupdateenv_testf): New.
9048         (libc_feupdateenv): Use libc_feupdateenv_test.
9049         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
9050         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
9051
9052         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
9053         (libc_feholdsetroundf, libc_feholdsetroundl): New.
9054         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
9055         (libc_feresetround_noex): New.
9056         (libc_feresetround_noexf): New.
9057         (libc_feresetround_noexl): New.
9058         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
9059         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
9060         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
9061         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
9062         SET_RESTORE_ROUND.
9063         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
9064         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
9065         (__cos): Likewise.
9066         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
9067         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
9068         SET_RESTORE_ROUND_NOEX.
9069         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
9070         SET_RESTORE_ROUND_NOEXF.
9071         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
9072         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
9073         (libc_feholdsetroundf): New.
9074         (libc_feresetround, libc_feresetroundf): New.
9075
9076         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
9077         (libc_feholdexcept_setround_53bit): Convert from macro to function.
9078         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
9079
9080         * sysdeps/generic/math_private.h: Include <fenv.h>.
9081         (default_libc_feholdexcept): New.
9082         (default_libc_feholdexcept_setround): New.
9083         (default_libc_fesetenv, default_libc_feupdateenv): New.
9084         (libc_feholdexcept): Only define if undefined.
9085         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
9086         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
9087         (libc_feholdexcept_setroundl): Likewise.
9088         (libc_feholdexcept_setround_53bit): Likewise.
9089         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
9090         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
9091         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
9092         (libc_feupdateenv_53bit): Likewise.
9093         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
9094         (libc_feholdexcept): Convert from macro to inline function.
9095         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
9096         (libc_fesetenv, libc_feupdateenv): Likewise.
9097
9098         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
9099         not previously defined.
9100         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
9101         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
9102         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
9103         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
9104         * sysdeps/ieee754/flt-32/math_private.h: New file.
9105         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
9106         math_private.h below SET_FLOAT_WORD.
9107         (__isnan, __isinf_ns, __finite): Remove.
9108         (__isnanf, __isinf_nsf, __finitef): Remove.
9109
9110 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
9111
9112         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
9113
9114 2012-03-17  David S. Miller  <davem@davemloft.net>
9115
9116         [BZ #6471]
9117         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
9118         for 2.16.
9119
9120 2012-03-16  David S. Miller  <davem@davemloft.net>
9121
9122         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
9123         warnings.
9124
9125         [BZ #6471]
9126         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
9127         properly.
9128         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
9129         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
9130         sysdep_routines when subdir is sysvipc.
9131         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
9132         __getshmlba helper.
9133
9134         * sysdeps/sparc/fpu/libm-test/ulps: Update.
9135
9136 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
9137
9138         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
9139         [__LP64__].
9140
9141 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
9142
9143         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
9144         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
9145         (__lround): Renamed to ...
9146         (__llround): This.  Replace long int with long long int.
9147         Define lround functions as aliases of llround functions.
9148         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
9149
9150 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
9151
9152         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
9153         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
9154         adresses to uintptr_t.  Replace "long int" and "unsigned long
9155         int" with "greg_t" on va_arg.
9156
9157 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
9158
9159         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
9160         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
9161
9162         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
9163         Move e_machine check before EI_CLASS check.  Handle x32
9164         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
9165         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
9166         SKIP_EM_IA_64 and include
9167         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
9168
9169         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
9170         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
9171         (add_system_dir): New macro.
9172
9173         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
9174         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
9175
9176 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
9177
9178         [BZ #2551]
9179         [BZ #2552]
9180         [BZ #2553]
9181         [BZ #2554]
9182         [BZ #2562]
9183         [BZ #2563]
9184         [BZ #2565]
9185         [BZ #2566]
9186         [BZ #2576]
9187         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
9188         (y0): Likewise.
9189         * math/w_j0f.c (j0f): Likewise.
9190         (y0f): Likewise.
9191         * math/w_j0l.c (__j0l): Likewise.
9192         (__y0l): Likewise.
9193         * math/w_j1.c (j1): Likewise.
9194         (y1): Likewise.
9195         * math/w_j1f.c (j1f): Likewise.
9196         (y1f): Likewise.
9197         * math/w_j1l.c (__j1l): Likewise.
9198         (__y1l): Likewise.
9199         * math/w_jn.c (jn): Likewise.
9200         (yn): Likewise.
9201         * math/w_jnf.c (jnf): Likewise.
9202         (ynf): Likewise.
9203         * math/w_jnl.c (__jnl): Likewise.
9204         (__ynl): Likewise.
9205         * math/libm-test.inc (j0_test): Add more tests.
9206         (j1_test): Likewise.
9207         (jn_test): Likewise.  Add trailing semicolon to existing test.
9208         (y0_test): Likewise.
9209         (y1_test): Likewise.
9210         * sysdeps/i386/fpu/libm-test-ulps: Update.
9211         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9212
9213         [BZ #13851]
9214         [BZ #13854]
9215         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
9216         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
9217         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
9218         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
9219         (__tanl): Set errno for infinite argument.
9220         * sysdeps/i386/fpu/mptan.c: Remove.
9221         * sysdeps/i386/fpu/s_tan.S: Likewise.
9222         * sysdeps/i386/fpu/s_tanl.S: Likewise.
9223         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
9224         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
9225         * math/libm-test.inc (tan_test): Add more tests and enable more
9226         tests for double and long double.
9227         * sysdeps/i386/fpu/libm-test-ulps: Update.
9228         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9229
9230 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
9231
9232         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
9233         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
9234
9235 2012-03-16  Roland McGrath  <roland@hack.frob.com>
9236
9237         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
9238         * configure.in: Use it for both main tree and add-ons.
9239         * configure: Regenerated.
9240
9241 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
9242
9243         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
9244
9245 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
9246
9247         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
9248         in comment.
9249
9250         [BZ #13851]
9251         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
9252         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
9253         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
9254         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
9255         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
9256         infinite argument.
9257         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
9258         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
9259         != 0 for prec == 2.
9260         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
9261         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
9262         * sysdeps/i386/fpu/s_cosl.S: Likewise.
9263         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
9264         * sysdeps/i386/fpu/s_sinl.S: Likewise.
9265         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
9266         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
9267         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
9268         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
9269         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
9270         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
9271         * math/libm-test.inc (cos_test): Add more tests and enable more
9272         tests for long double.
9273         (sin_test): Likewise.
9274         (sincos_test): Likewise.
9275         * sysdeps/i386/fpu/libm-test-ulps: Update.
9276         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9277
9278 2012-03-16  David S. Miller  <davem@davemloft.net>
9279
9280         * sysdeps/sparc/fpu/math_private.h: New file.
9281
9282 2012-03-15  David S. Miller  <davem@davemloft.net>
9283
9284         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
9285         file.
9286         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
9287         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
9288         file.
9289         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
9290         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
9291         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
9292         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
9293         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
9294         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
9295         sysdep routines.
9296         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
9297
9298         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
9299         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
9300
9301         * sysdeps/sparc/sparc-ifunc.h: New file.
9302         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
9303         sparc-ifunc.h
9304         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
9305         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
9306         Likewise.
9307         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
9308         Likewise.
9309         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
9310         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
9311         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
9312         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
9313         Likewise.
9314         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
9315         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
9316         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
9317         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
9318         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
9319         Likewise.
9320         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
9321         Likewise.
9322         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
9323         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
9324         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
9325         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
9326         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
9327         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
9328         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
9329         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
9330         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
9331         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
9332         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
9333         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
9334         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
9335         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
9336         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
9337         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
9338         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
9339         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
9340         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
9341         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
9342         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
9343         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
9344         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
9345         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
9346
9347 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
9348
9349         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
9350         scaling.
9351         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
9352
9353 2012-03-15  Andreas Jaeger  <aj@suse.de>
9354
9355         [BZ #13852]
9356         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
9357         ieee754/flt-32 implementation for sin, cos and sincos.
9358         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
9359         * sysdeps/i386/fpu/s_cosf.S: Likewise.
9360         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
9361         * sysdeps/i386/fpu/s_sinf.S: Likewise.
9362         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
9363         ieee754/flt-32 implementation for tan.
9364
9365         * math/libm-test.inc (cos_test): Enable some large input tests for
9366         float as well
9367         (sin_test): Likewise.
9368         (sincos_test): Likewise.
9369         (tan_test): Add tests for large input.
9370
9371         * sysdeps/i386/fpu/libm-test-ulps: Update.
9372
9373 2012-03-15  Andreas Jaeger  <aj@suse.de>
9374
9375         [BZ #13658]
9376         * math/libm-test.inc (cos_test): Add more test cases.
9377         (sin_test): Likewise.
9378         (sincos_test): Likewise.
9379
9380 2012-03-15  Andreas Jaeger  <aj@suse.de>
9381
9382         [BZ #13837]
9383         * math/libm-test.inc (cos_test): Add a test case for large input
9384         value.
9385         (sin_test): Likewise.
9386         (sincos_test): Likewise.
9387
9388 2012-03-15  Andreas Jaeger  <aj@suse.de>,
9389         Joseph Myers  <joseph@codesourcery.com>
9390
9391         [BZ #13658]
9392         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
9393         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
9394         * sysdeps/i386/fpu/branred.c: Likewise.
9395         * sysdeps/i386/fpu/dosincos.c: Likewise.
9396         * sysdeps/i386/fpu/mpa.c: Likewise.
9397         * sysdeps/i386/fpu/s_cos.S: Likewise.
9398         * sysdeps/i386/fpu/s_sin.S: Likewise.
9399         * sysdeps/i386/fpu/s_sincos.S: Likewise.
9400         * sysdeps/i386/fpu/sincos32.c: Likewise.
9401
9402         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
9403         Define.
9404         (libc_feupdateenv_53bit): Define.
9405         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
9406         Define.
9407         (libc_feupdateenv_53bit): Define.
9408
9409         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
9410         53 bit (without extend i386 double precision).
9411
9412         * math/libm-test.inc (sincos_test): Add tests for large input.
9413         (sin): Likewise.
9414         (cos): Likewise.
9415
9416         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
9417
9418 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
9419
9420         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
9421
9422 2012-03-15  David S. Miller  <davem@davemloft.net>
9423
9424         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
9425         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
9426         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
9427         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
9428         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
9429         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
9430         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
9431         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
9432         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
9433         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
9434         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
9435         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
9436         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
9437         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
9438         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
9439         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
9440         file.
9441         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
9442         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
9443         file.
9444         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
9445         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
9446         file.
9447         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
9448         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
9449         file.
9450         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
9451         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
9452         fmin/fmax sysdep routines.
9453         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
9454
9455 2012-03-14  David S. Miller  <davem@davemloft.net>
9456
9457         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
9458         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
9459         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
9460         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
9461         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
9462         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
9463         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
9464         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
9465         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
9466         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
9467         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
9468         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
9469         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
9470         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
9471         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
9472         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
9473         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
9474         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
9475         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
9476         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
9477         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
9478         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
9479         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
9480         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
9481         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
9482         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
9483         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
9484         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
9485         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
9486         routines.
9487         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
9488         file.
9489         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
9490         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
9491         file.
9492         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
9493         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
9494         file.
9495         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
9496         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
9497         file.
9498         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
9499         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
9500         file.
9501         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
9502         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
9503         file.
9504         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
9505         file.
9506         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
9507         file.
9508         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
9509         file.
9510         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
9511         New file.
9512         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
9513         file.
9514         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
9515         file.
9516         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
9517         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
9518         file.
9519         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
9520         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
9521         file.
9522         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
9523         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
9524         file.
9525         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
9526         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
9527         VIS3 routines.
9528
9529         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
9530         New file.
9531
9532         * sysdeps/sparc/fpu/libm-test-ulps: Update.
9533
9534         * sysdeps/sparc/configure.in: New file.
9535         * sysdeps/sparc/configure: Generate.
9536         * configure.in (libc_cv_sparc_as_vis3): Substitute.
9537         * configure: Regenerate.
9538         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
9539         * config.make.in (have-as-vis3): New.
9540         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
9541         available use -Av9d instead of -Av9a.
9542         * sysdeps/sparc/sparc64/Makefile: Likewise.
9543         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
9544         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
9545         New file.
9546         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
9547         file.
9548         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
9549         New file.
9550         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
9551         file.
9552         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
9553         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
9554         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
9555         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
9556         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
9557
9558         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
9559         fzeros/fnegs to load 0x80000000 into a float register instead of
9560         using the stack.
9561         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
9562
9563 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
9564
9565         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
9566         bits/syscall.h.
9567         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
9568         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
9569         ($(inst_includedir)/bits/syscall.h): Remove rule.
9570         ($(objpfx)bits/syscall.d): Include instead of
9571         $(objpfx)syscall-list.d.
9572         (generated): Change syscall-list.h and syscall-list.d to
9573         bits/syscall.h and bits/syscall.d.
9574
9575 2012-03-14  Roland McGrath  <roland@hack.frob.com>
9576
9577         [BZ #13846]
9578         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
9579
9580 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
9581
9582         [BZ #13841]
9583         * math/s_csqrt.c: Include <float.h>.
9584         (__csqrt): Scale large or subnormal inputs.
9585         * math/s_csqrtf.c: Likewise.
9586         * math/s_csqrtl.c: Likewise.
9587         * math/libm-test.inc (csqrt_test): Add more tests.
9588         * sysdeps/i386/fpu/libm-test-ulps: Update.
9589         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9590
9591         [BZ #13840]
9592         * math/libm-test.inc (hypot_test): Add more tests.
9593
9594 2012-03-13  David S. Miller  <davem@davemloft.net>
9595
9596         [BZ #13840]
9597         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
9598         double-precision for the calculation instead of scaling.
9599
9600 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
9601
9602         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
9603         manipulate bits before adding and subtracting TWO52[sx].
9604         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
9605         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
9606         Likewise.
9607         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
9608
9609 2012-03-13  David S. Miller  <davem@davemloft.net>
9610
9611         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
9612         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
9613         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
9614         rtld-global-offsets.h
9615         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
9616
9617         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
9618         large parameters.
9619
9620         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
9621
9622         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
9623         'err' in the ifdef scope in which it is actually used.
9624
9625         * nss/nss_db/db-init.c: Include string.h
9626
9627 2012-03-12  David S. Miller  <davem@davemloft.net>
9628
9629         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
9630         masking out of the most significant byte of random value used.
9631         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
9632         Fix coding style in previous change.
9633
9634         * sysdeps/unix/sysv/linux/kernel-features.h
9635         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
9636         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
9637         expression.
9638         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
9639         later.
9640
9641 2012-03-11  David S. Miller  <davem@davemloft.net>
9642
9643         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
9644         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
9645         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
9646         for 'resultvar' otherwise things get truncated on 64-bit.
9647
9648         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
9649         Fix masking out of the most significant byte of random value used.
9650
9651         * sysdeps/sparc/fpu/libm-test-ulps: Update.
9652
9653 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
9654
9655         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
9656
9657 2012-03-09  David S. Miller  <davem@davemloft.net>
9658
9659         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
9660         variables with appropriate CPP guards.
9661         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
9662         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
9663         on resulting framesize and the management of the outregs buffer for pltexit.
9664         Preserve floating point return values across _dl_call_pltexit call.
9665         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
9666         framesize and the management of the outregs buffer for pltexit.
9667         Preserve floating point return values across _dl_call_pltexit
9668         call.
9669         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
9670         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
9671         (print_exit): Fix format string for return register value.
9672
9673 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
9674
9675         * sunrpc/Makefile (others): Add rpcgen.
9676         ($(objpfx)rpcgen): Remove special build rule and dependency on
9677         libc.
9678         * sunrpc/rpcgen.c: New file.
9679
9680 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
9681
9682         [BZ #13673]
9683         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
9684         * stdio-common/bug-vfprintf-nargs.c: Likewise.
9685         * sysdeps/i386/crti.S: Likewise.
9686         * sysdeps/i386/crtn.S: Likewise.
9687         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
9688         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
9689         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
9690         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
9691         * sysdeps/sh/crti.S: Likewise.
9692         * sysdeps/sh/crtn.S: Likewise.
9693         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
9694
9695         [BZ #13673]
9696         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
9697         with URL.
9698         * locale/programs/locfile-kw.gperf: Likewise.
9699         * locale/programs/charmap-kw.h: Regenerated.
9700         * locale/programs/locfile-kw.h: Likewise.
9701
9702         [BZ #13673]
9703         * intl/plural.y: Replace FSF snail mail address with URL.
9704         * intl/plural.c: Regenerated.
9705
9706 2012-03-09  Richard Henderson  <rth@twiddle.net>
9707
9708         * include/math_private.h: Remove file.
9709         * math/math_private.h: Move file ...
9710         * sysdeps/generic/math_private.h: ... here.
9711
9712         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
9713         * sysdeps/powerpc/fpu/math_private.h: Likewise.
9714         * sysdeps/x86_64/fpu/math_private.h: Likewise.
9715
9716         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
9717         and <math_private.h>.
9718         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
9719         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
9720         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
9721         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
9722         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
9723         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
9724         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
9725         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
9726         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
9727         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
9728         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
9729         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
9730         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
9731         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
9732         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
9733         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
9734         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
9735         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
9736         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
9737         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
9738         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9739         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
9740         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
9741         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
9742         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
9743         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
9744         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
9745         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
9746         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
9747         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
9748         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
9749         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
9750         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
9751         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
9752         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
9753         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
9754         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
9755         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
9756         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
9757         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
9758         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
9759         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
9760         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
9761         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
9762         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
9763         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
9764         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
9765         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
9766         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
9767         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
9768         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
9769         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
9770         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
9771         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
9772         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
9773         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
9774         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
9775         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
9776         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
9777         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
9778         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
9779         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
9780         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
9781         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
9782         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
9783         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
9784         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
9785         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
9786         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
9787         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
9788         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
9789         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
9790         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
9791         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
9792         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
9793         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
9794         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
9795         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
9796         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
9797         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
9798         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
9799         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
9800         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
9801         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
9802         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
9803         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
9804         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
9805         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
9806         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
9807         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
9808         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
9809         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
9810         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
9811         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
9812         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
9813         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
9814         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
9815         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
9816         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
9817         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
9818         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
9819         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
9820         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
9821         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
9822         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
9823         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
9824         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
9825         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
9826         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
9827         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
9828         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
9829         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
9830         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
9831         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
9832         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
9833         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
9834         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
9835         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
9836         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
9837         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
9838         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
9839         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
9840         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
9841         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
9842         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
9843         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
9844         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
9845         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
9846         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
9847         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
9848         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
9849         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
9850         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
9851         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
9852         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
9853         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
9854         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
9855         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
9856         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
9857         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
9858         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
9859         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
9860         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
9861         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
9862         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
9863         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
9864         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
9865         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
9866         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
9867         * sysdeps/ieee754/k_standard.c: Likewise.
9868         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
9869         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
9870         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
9871         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
9872         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
9873         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
9874         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
9875         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
9876         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
9877         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
9878         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
9879         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
9880         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
9881         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
9882         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
9883         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
9884         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
9885         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
9886         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
9887         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
9888         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
9889         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
9890         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
9891         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
9892         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
9893         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
9894         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
9895         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
9896         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
9897         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
9898         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
9899         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
9900         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
9901         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
9902         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
9903         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
9904         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
9905         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
9906         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
9907         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
9908         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
9909         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
9910         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
9911         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
9912         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
9913         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
9914         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
9915         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
9916         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
9917         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
9918         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
9919         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
9920         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
9921         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
9922         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
9923         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
9924         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
9925         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
9926         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
9927         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
9928         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
9929         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
9930         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
9931         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
9932         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
9933         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
9934         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
9935         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
9936         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
9937         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
9938         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
9939         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
9940         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
9941         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
9942         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
9943         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
9944         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
9945         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
9946         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
9947         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
9948         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
9949         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
9950         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
9951         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
9952         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
9953         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
9954         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
9955         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
9956         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
9957         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
9958         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
9959         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
9960         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
9961         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
9962         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
9963         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
9964         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
9965         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
9966         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
9967         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
9968         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
9969         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
9970         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
9971         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
9972         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
9973         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
9974         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
9975         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
9976         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
9977         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
9978         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
9979         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
9980         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
9981         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
9982         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
9983         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
9984         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
9985         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
9986         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
9987         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
9988         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
9989         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
9990         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
9991         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
9992         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
9993         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
9994         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
9995         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
9996         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
9997         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
9998         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
9999         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
10000         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
10001         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
10002         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
10003         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
10004         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
10005         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
10006         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
10007         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
10008         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
10009         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
10010         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
10011         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
10012         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
10013         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
10014         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
10015         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
10016         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
10017         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
10018         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
10019         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
10020         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
10021         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
10022         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
10023         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
10024         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
10025         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
10026         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
10027         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
10028         * sysdeps/ieee754/s_lib_version.c: Likewise.
10029         * sysdeps/ieee754/s_matherr.c: Likewise.
10030         * sysdeps/ieee754/s_signgam.c: Likewise.
10031         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
10032         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
10033         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
10034         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
10035         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
10036         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
10037         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
10038         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
10039         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
10040         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
10041         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
10042         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
10043         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
10044         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
10045         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
10046         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
10047         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
10048         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
10049         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
10050         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
10051         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
10052
10053 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
10054
10055         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
10056         * sunrpc/rpc_main.c: Likewise.
10057         * sunrpc/rpc_svcout.c: Likewise.
10058
10059 2012-03-09  David S. Miller  <davem@davemloft.net>
10060
10061         * include/math_private.h: New file.
10062
10063 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
10064
10065         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
10066         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
10067         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
10068         from <bits/socket_type.h>.
10069         (enum __socket_type): Don't define here.
10070         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
10071         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
10072         bits/socket_type.h.
10073
10074         [BZ #13566]
10075         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
10076         checking __USE_GNU.
10077
10078         * Makerules ($(inst_includedir)/%.h): New rule.
10079         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
10080         (install-others): Remove variable setting.
10081         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
10082
10083 2012-03-08  Richard Henderson  <rth@twiddle.net>
10084
10085         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
10086         from macro to inline function; merge with the
10087         !__LIBC_INTERNAL_MATH_INLINES version.
10088         (__ieee754_sqrtf): Likewise.
10089
10090         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
10091         to inline function.
10092         (__rintf, __floor, __floorf): Likewise.
10093
10094         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
10095         macro to inline function.
10096         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
10097
10098         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
10099         not <math/math_private.h>.
10100
10101 2012-03-08  David S. Miller  <davem@davemloft.net>
10102
10103         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
10104         copyright year.
10105         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
10106
10107 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
10108
10109         * resolv/gai_misc.c (handle_requests): Fix struct timespec
10110         normalization.
10111         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
10112         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
10113
10114 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
10115
10116         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
10117         be defined individually, they must be defined as a block.  Define
10118         S for printing a string instead of hidint the different by using a
10119         macro for adding the 'l'.
10120         * stdio-common/tst-fphex-wide.c: Adjust.
10121
10122 2012-03-07  Marek Polacek  <polacek@redhat.com>
10123
10124         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
10125
10126 2012-03-08  Marek Polacek  <polacek@redhat.com>
10127
10128         [BZ #13806]
10129         * stdio-common/Makefile (tests): Add tst-fphex-wide.
10130         * stdio-common/tst-fphex.c: Define a few macros to make the
10131         test reusable.  Use them.
10132         * stdio-common/tst-fphex-wide.c: New file.
10133
10134 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
10135
10136         [BZ #6911]
10137         * manual/macros.texi (gnusystems): New macro.
10138         (nongnusystems): Likewise.
10139         (gnulinuxhurdsystems): Likewise.
10140         (gnuhurdsystems): Likewise..
10141         (gnulinuxsystems): Likewise.
10142         * manual/charset.texi: Use new macros or @theglibc{} to refer to
10143         variants of the GNU system, not "GNU system".
10144         * manual/conf.texi: Likewise.
10145         * manual/errno.texi: Likewise.  Update example of errno macro
10146         expansion.
10147         * manual/filesys.texi: Likewise.
10148         (getumask): Document as specific to GNU/Hurd.
10149         * manual/install.texi: Likewise.  Reword some references to
10150         GNU/Linux.
10151         * manual/intro.texi: Likewise.
10152         * manual/io.texi: Likewise.
10153         (File Name Portability): Detail which constraints are inapplicable
10154         to all GNU systems and which are only inapplicable to GNU/Hurd.
10155         * manual/job.texi: Likewise.
10156         * manual/llio.texi: Likewise.
10157         (O_NOCTTY): Document as present on GNU/Linux.
10158         * manual/maint.texi: Likewise.
10159         * manual/memory.texi: Likewise.
10160         * manual/pattern.texi: Likewise.
10161         * manual/pipe.texi: Likewise.
10162         * manual/process.texi: Likewise.
10163         * manual/resource.texi: Likewise.
10164         (RUSAGE_CHILDREN): Remove statement about specifying a particular
10165         child on GNU/Hurd.
10166         * manual/setjmp.texi: Likewise.
10167         * manual/signal.texi: Likewise.
10168         * manual/startup.texi: Likewise.
10169         * manual/stdio.texi: Likewise.
10170         * manual/terminal.texi: Likewise.
10171         (ONLCR): Document as POSIX.
10172         (OXTABS): Document availability on GNU/Linux as XTABS.
10173         (ONOEOT): Document availability separately from other bits.
10174         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
10175         * manual/time.texi: Likewise.
10176         * manual/users.texi: Likewise.
10177         * INSTALL: Regenerated.
10178         * sysdeps/gnu/errlist.c: Regenerated.
10179
10180         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
10181         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
10182         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
10183         puts.
10184         * configure: Regenerated.
10185
10186 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
10187
10188         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
10189         default includes instead of AC_HEADER_CHECK.
10190         * sysdeps/i386/configure: Regenerated.
10191
10192         [BZ #10716]
10193         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
10194         * math/s_cacoshf.c (__cacoshf): Likewise.
10195         * math/s_cacoshl.c (__cacoshl): Likewise.
10196         * math/s_casinh.c (__casinh): Set signs of result from argument.
10197         * math/s_casinhf.c (__casinhf): Likewise.
10198         * math/s_casinhl.c (__casinhl): Likewise.
10199         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
10200         (casinh_test): Add more tests.
10201         * sysdeps/i386/fpu/libm-test-ulps: Update.
10202         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10203
10204 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
10205
10206         * po/zh_TW.po: Update from translation team.
10207
10208         * login/Makefile (distribute): Remove variable.
10209         * catgets/Makefile: Likewise.
10210         * mach/Makefile: Likewise.
10211         * malloc/Makefile: Likewise.
10212         * misc/Makefile: Likewise.
10213         * iconv/Makefile: Likewise.
10214         * nscd/Makefile: Likewise.
10215         * hurd/Makefile: Likewise.
10216         * manual/Makefile: Likewise.
10217         * locale/Makefile: Likewise.
10218         * intl/Makefile: Likewise.
10219         * conform/Makefile: Likewise.
10220         * nss/Makefile: Likewise.
10221         * time/Makefile: Likewise.
10222         * soft-fp/Makefile: Likewise.
10223         * dirent/Makefile: Likewise.
10224         * gmon/Makefile: Likewise.
10225         * po/Makefile: Likewise.
10226         * rt/Makefile: Likewise.
10227         * socket/Makefile: Likewise.
10228         * math/Makefile: Likewise.
10229         * signal/Makefile: Likewise.
10230         * debug/Makefile: Likewise.
10231         * elf/Makefile: Likewise.
10232         * timezone/Makefile: Likewise.
10233         * stdlib/Makefile: Likewise.
10234         * iconvdata/Makefile: Likewise.
10235         * sunrpc/Makefile: Likewise.
10236         * io/Makefile: Likewise.
10237         * argp/Makefile: Likewise.
10238         * inet/Makefile: Likewise.
10239         * hesiod/Makefile: Likewise.
10240         * grp/Makefile: Likewise.
10241         * csu/Makefile: Likewise.
10242         * wctype/Makefile: Likewise.
10243         * crypt/Makefile: Likewise.
10244         * libio/Makefile: Likewise.
10245         * string/Makefile: Likewise.
10246         * nis/Makefile: Likewise.
10247         * resolv/Makefile: Likewise.
10248         * stdio-common/Makefile: Likewise.
10249         * wcsmbs/Makefile: Likewise.
10250         * dlfcn/Makefile: Likewise.
10251         * posix/Makefile: Likewise.
10252
10253         [BZ #6959]
10254         * timezone/Makefile: Don't install timezone files, just the programs
10255         and scripts.
10256
10257 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
10258
10259         * nss/databases.def: Add missing gshadow entry.
10260
10261         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
10262
10263 2012-03-06  Marek Polacek  <polacek@redhat.com>
10264
10265         [BZ #13726]
10266         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
10267         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
10268         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
10269         * stdio-common/tst-long-dbl-fphex.c: New file.
10270
10271 2012-03-06  David S. Miller  <davem@davemloft.net>
10272
10273         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
10274         (set_obp_int): New function.
10275         (get_obp_int): New function.
10276         (__get_clockfreq_via_dev_openprom): Likewise.
10277         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
10278         Avoid unused variable warnings on 'val' and use builtin_expect.
10279         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
10280         __builtin_expect.
10281         (INLINE_CLONE_SYSCALL): Likewise.
10282
10283 2012-03-05  David S. Miller  <davem@davemloft.net>
10284
10285         * sysdeps/sparc/fpu/libm-test-ulps: Update.
10286
10287 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
10288
10289         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
10290
10291         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
10292         only for |x| >= 40.
10293         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
10294
10295 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
10296
10297         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
10298         Replace gettimeofday with __vdso_gettimeofday.
10299
10300         * sysdeps/unix/sysv/linux/x86_64/init-first.c
10301         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
10302         __vdso_clock_gettime and __vdso_getcpu.
10303
10304         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
10305         time with __vdso_time.
10306
10307 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
10308
10309         * manual/lang.texi (size_t): Note types to which size_t may be
10310         equivalent with the GNU C Library, but do not describe when
10311         differences between them are significant.
10312
10313 2012-03-05  Andreas Jaeger  <aj@suse.de>
10314
10315         * sysdeps/i386/fpu/libm-test-ulps: Update.
10316
10317 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
10318
10319         [BZ #3976]
10320         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
10321         (__ieee754_pow): Save and restore rounding mode and use
10322         round-to-nearest for main computations.
10323         * math/libm-test.inc (pow_test_tonearest): New function.
10324         (pow_test_towardzero): Likewise.
10325         (pow_test_downward): Likewise.
10326         (pow_test_upward): Likewise.
10327         (main): Call the new functions.
10328         * sysdeps/i386/fpu/libm-test-ulps: Update.
10329         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10330
10331         [BZ #3976]
10332         * math/libm-test.inc (cosh_test_tonearest): New function.
10333         (cosh_test_towardzero): Likewise.
10334         (cosh_test_downward): Likewise.
10335         (cosh_test_upward): Likewise.
10336         (sinh_test_tonearest): Likewise.
10337         (sinh_test_towardzero): Likewise.
10338         (sinh_test_downward): Likewise.
10339         (sinh_test_upward): Likewise.
10340         (main): Call the new functions.
10341         * sysdeps/i386/fpu/libm-test-ulps: Update.
10342         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10343
10344 2012-03-05  Tom de Vries  <tom@codesourcery.com>
10345
10346         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
10347         default stack guard is set in last bytes.
10348         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
10349
10350 2012-03-05  Kees Cook  <keescook@chromium.org>
10351
10352         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
10353
10354         [BZ #13656]
10355         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
10356         possibly allocate from heap instead of stack.
10357         * stdio-common/bug-vfprintf-nargs.c: New file.
10358         * stdio-common/Makefile (tests): Add nargs overflow test.
10359
10360 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
10361
10362         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
10363
10364 2012-03-03  Marek Polacek  <polacek@redhat.com>
10365
10366         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
10367         * math/math_private.h: Likewise.
10368         * stdlib/tst-strtod.c: Likewise.
10369         * sysdeps/i386/i486/bits/atomic.h: Likewise.
10370         * sysdeps/x86_64/bits/atomic.h: Likewise.
10371
10372 2012-03-02  David S. Miller  <davem@davemloft.net>
10373
10374         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
10375         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
10376         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
10377         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
10378         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
10379         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
10380         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
10381         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
10382
10383 2012-03-02  Roland McGrath  <roland@hack.frob.com>
10384
10385         [BZ #13792]
10386         * manual/examples/README: New file, says the example source files
10387         can be used under GPL>=2.
10388         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
10389         line containing just "*/".
10390         * manual/examples/add.c: Add copyright header (GPL>=2).
10391         * manual/examples/argp-ex1.c: Likewise.
10392         * manual/examples/argp-ex2.c: Likewise.
10393         * manual/examples/argp-ex3.c: Likewise.
10394         * manual/examples/argp-ex4.c: Likewise.
10395         * manual/examples/atexit.c: Likewise.
10396         * manual/examples/db.c: Likewise.
10397         * manual/examples/dir.c: Likewise.
10398         * manual/examples/dir2.c: Likewise.
10399         * manual/examples/execinfo.c: Likewise.
10400         * manual/examples/filecli.c: Likewise.
10401         * manual/examples/filesrv.c: Likewise.
10402         * manual/examples/fmtmsgexpl.c: Likewise.
10403         * manual/examples/genpass.c: Likewise.
10404         * manual/examples/inetcli.c: Likewise.
10405         * manual/examples/inetsrv.c: Likewise.
10406         * manual/examples/isockad.c: Likewise.
10407         * manual/examples/longopt.c: Likewise.
10408         * manual/examples/memopen.c: Likewise.
10409         * manual/examples/memstrm.c: Likewise.
10410         * manual/examples/mkfsock.c: Likewise.
10411         * manual/examples/mkisock.c: Likewise.
10412         * manual/examples/mygetpass.c: Likewise.
10413         * manual/examples/pipe.c: Likewise.
10414         * manual/examples/popen.c: Likewise.
10415         * manual/examples/rprintf.c: Likewise.
10416         * manual/examples/search.c: Likewise.
10417         * manual/examples/select.c: Likewise.
10418         * manual/examples/setjmp.c: Likewise.
10419         * manual/examples/sigh1.c: Likewise.
10420         * manual/examples/sigusr.c: Likewise.
10421         * manual/examples/stpcpy.c: Likewise.
10422         * manual/examples/strdupa.c: Likewise.
10423         * manual/examples/strftim.c: Likewise.
10424         * manual/examples/strncat.c: Likewise.
10425         * manual/examples/subopt.c: Likewise.
10426         * manual/examples/swapcontext.c: Likewise.
10427         * manual/examples/termios.c: Likewise.
10428         * manual/examples/testopt.c: Likewise.
10429         * manual/examples/testpass.c: Likewise.
10430         * manual/examples/timeval_subtract.c: Likewise.
10431
10432         [BZ #13792]
10433         * manual/time.texi (Elapsed Time): Move timeval_subtract example
10434         function to ...
10435         * manual/timeval_subtract.c.texi: ... here, new file.
10436
10437 2012-03-02  David S. Miller  <davem@davemloft.net>
10438
10439         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
10440
10441 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
10442
10443         [BZ #3976]
10444         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
10445         (__sin): Save and restore rounding mode and use round-to-nearest
10446         for all computations.
10447         (__cos): Save and restore rounding mode and use round-to-nearest
10448         for all computations.
10449         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
10450         <fenv.h>.
10451         (tan): Save and restore rounding mode and use round-to-nearest for
10452         all computations.
10453         * math/libm-test.inc (cos_test_tonearest): New function.
10454         (cos_test_towardzero): Likewise.
10455         (cos_test_downward): Likewise.
10456         (cos_test_upward): Likewise.
10457         (sin_test_tonearest): Likewise.
10458         (sin_test_towardzero): Likewise.
10459         (sin_test_downward): Likewise.
10460         (sin_test_upward): Likewise.
10461         (tan_test_tonearest): Likewise.
10462         (tan_test_towardzero): Likewise.
10463         (tan_test_downward): Likewise.
10464         (tan_test_upward): Likewise.
10465         (main): Call the new functions.
10466         * sysdeps/i386/fpu/libm-test-ulps: Update.
10467         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10468
10469         [BZ #10135]
10470         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
10471         small n, then large n, before computing and testing k+n.
10472         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
10473         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
10474         Likewise.
10475         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
10476         Likewise.
10477         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
10478         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
10479         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
10480         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
10481         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
10482         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
10483         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
10484         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
10485         * math/libm-test.inc (scalbn_test): Add more tests.
10486         (scalbln_test): Likewise.
10487
10488         * manual/filesys.texi (mode_t): Describe constraints on size and
10489         signedness, not exact equivalence to a particular type.
10490         (ino_t): Likewise.
10491         (ino64_t): Likewise.
10492         (dev_t): Likewise.
10493         (nlink_t): Likewise.
10494         (blkcnt_t): Likewise.
10495         (blkcnt64_t): Likewise.
10496         * manual/llio.texi (off_t): Likewise.
10497
10498         [BZ #3976]
10499         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
10500         (__ieee754_exp): Save and restore rounding mode and use
10501         round-to-nearest for all computations.
10502         * math/libm-test.inc (exp_test_tonearest): New function.
10503         (exp_test_towardzero): Likewise.
10504         (exp_test_downward): Likewise.
10505         (exp_test_upward): Likewise.
10506         (main): Call the new functions.
10507         * sysdeps/i386/fpu/libm-test-ulps: Update.
10508         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10509
10510 2012-03-01  Chris Demetriou  <cgd@google.com>
10511
10512         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
10513         have predictable order.
10514
10515 2012-03-01  David S. Miller  <davem@davemloft.net>
10516
10517         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
10518
10519         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
10520         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
10521         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
10522         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
10523
10524         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
10525         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
10526         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
10527         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
10528         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
10529         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
10530         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
10531         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
10532         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
10533
10534         * sysdeps/sparc/fpu/libm-test-ulps: Update.
10535
10536         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
10537         * sysdeps/sparc/fpu/libm-test-ulps: to here.
10538         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
10539
10540         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
10541         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
10542         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
10543         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
10544         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
10545         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
10546         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
10547         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
10548         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
10549         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
10550         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
10551         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
10552         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
10553         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
10554         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
10555         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
10556         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
10557         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
10558         * sysdeps/sparc/elf/configure: Regenerated.
10559
10560 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
10561
10562         * configure.in (AS, LD): Require binutils 2.20 or later.
10563         * configure: Regenerated.
10564         * manual/install.texi (Tools for Compilation): Give binutils 2.20
10565         as required minimum version.
10566         * INSTALL: Regenerated.
10567
10568         [BZ #2541]
10569         [BZ #4108]
10570         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
10571         before squaring exponent.
10572         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
10573         bottom long double and 27 bits of top long double before squaring
10574         exponent.
10575         * math/libm-test.inc (erfc_test): Add more tests.
10576         * sysdeps/i386/fpu/libm-test-ulps: Update.
10577         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
10578         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10579
10580 2012-03-01  Kai Tietz  <ktietz@redhat.com>
10581
10582         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
10583         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
10584         containing bit-fields.
10585         * soft-fp/extended.h (_FP_UNION_E): Likewise.
10586         * soft-fp/single.h (_FP_UNION_S): Likewise.
10587         * soft-fp/double.h (_FP_UNION_D): Likewise.
10588
10589 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
10590
10591         [BZ #13786]
10592         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
10593         not include ../strcmp.S.
10594         [USE_AS_STRNCASECMP_L]: Likewise.
10595         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
10596         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
10597         * sysdeps/i386/i686/multiarch/strncase_l-c.c
10598         (__strncasecmp_l_ia32): Define as alias to
10599         __strncasecmp_l_nonascii.
10600
10601         [BZ #5794]
10602         * math/libm-test.inc (expm1_test): Add test for bug 5794.
10603         * sysdeps/i386/fpu/libm-test-ulps: Update.
10604         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10605
10606         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
10607         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10608
10609 2012-02-29  Jeff Law  <law@redhat.com>
10610
10611         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
10612         out of bounds read.
10613
10614 2012-02-29  Marek Polacek  <polacek@redhat.com>
10615
10616         [BZ #13706]
10617         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
10618         * elf/Makefile: Add rules to run tst-unused-dep.out.
10619
10620 2012-02-28  David S. Miller  <davem@davemloft.net>
10621
10622         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
10623         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
10624         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
10625         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
10626         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
10627         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
10628
10629 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
10630
10631         * math/libm-test.inc (llround_test): Move one test from
10632         lround_test.  Use TEST_f_L in moved test.
10633         (lround_test): Move misplaced test to llround_test.  Add testcase
10634         from bug 2561.
10635
10636 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
10637
10638         * sysdeps/x86_64/fpu/e_expf.S: New file.
10639         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
10640
10641 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
10642
10643         [BZ #13637]
10644         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
10645         of remain_len that may cause incomplete multi-byte character and
10646         false match.
10647         * posix/bug-regex33.c: New file.
10648         * posix/Makefile (tests): Add bug-regex33.
10649
10650 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
10651
10652         * manual/macros.texi: New file.
10653         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
10654         * manual/libc.texinfo: Include macros.texi.
10655         * manual/creatute.texi: Likewise.
10656         * manual/install.texi: Likewise.
10657         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
10658         @glibcadj{} in references to the GNU C Library.
10659         * manual/charset.texi: Likewise.
10660         * manual/conf.texi: Likewise.
10661         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
10662         when not using those macros.
10663         * manual/creature.texi: Likewise.
10664         * manual/crypt.texi: Likewise.
10665         * manual/errno.texi: Likewise.
10666         * manual/filesys.texi: Likewise.
10667         * manual/header.texi: Likewise.
10668         * manual/install.texi: Likewise.
10669         * manual/intro.texi: Likewise.
10670         * manual/io.texi: Likewise.
10671         * manual/job.texi: Likewise.
10672         * manual/lang.texi: Likewise.
10673         * manual/libc.texiinfo: Likewise.
10674         * manual/llio.texi: Likewise.
10675         * manual/locale.texi: Likewise.
10676         * manual/maint.texi: Likewise.
10677         * manual/math.texi: Likewise.
10678         * manual/memory.texi: Likewise.
10679         * manual/message.texi: Likewise.
10680         * manual/nss.texi: Likewise.
10681         * manual/pattern.texi: Likewise.
10682         * manual/process.texi: Likewise.
10683         * manual/resource.texi: Likewise.
10684         * manual/search.texi: Likewise.
10685         * manual/setjmp.texi: Likewise.
10686         * manual/signal.texi: Likewise.
10687         * manual/socket.texi: Likewise.
10688         * manual/startup.texi: Likewise.
10689         * manual/stdio.texi: Likewise.
10690         * manual/string.texi: Likewise.
10691         * manual/sysinfo.texi: Likewise.
10692         * manual/syslog.texi: Likewise.
10693         * manual/terminal.texi: Likewise.
10694         * manual/time.texi: Likewise.
10695         * manual/users.texi: Likewise.
10696         * INSTALL: Regenerated.
10697         * NOTES: Regenerated.
10698         * sysdeps/gnu/errlist.c: Regenerated.
10699
10700 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
10701
10702         * include/dirent.h: Include <dirstream.h> before
10703         <dirent/dirent.h>.
10704
10705 2012-02-28  David S. Miller  <davem@davemloft.net>
10706
10707         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
10708         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
10709         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
10710         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
10711
10712 2012-02-27  David S. Miller  <davem@davemloft.net>
10713
10714         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
10715         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
10716         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
10717         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
10718
10719         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
10720         frame pointer instead of stack pointer relative arg slot.
10721         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
10722         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
10723         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
10724
10725 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
10726
10727         [BZ #3992]
10728         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
10729
10730 2012-02-27  David S. Miller  <davem@davemloft.net>
10731
10732         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
10733         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
10734         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
10735         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
10736         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
10737         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
10738         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
10739         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
10740
10741 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
10742
10743         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
10744         later.  Allow versions 5-9.
10745         * configure: Regenerated.
10746         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
10747         required minimum version and 4.6 as recommended version.  Do not
10748         mention bugs in GCC 2.7 and 2.8.
10749         * INSTALL: Regenerated.
10750
10751 2012-02-27  David S. Miller  <davem@davemloft.net>
10752
10753         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
10754         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
10755         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
10756         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
10757         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
10758         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
10759         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
10760         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
10761
10762         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
10763         manipulate bits before adding and subtracting TWO112[sx].
10764         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
10765
10766 2012-02-27  Roland McGrath  <roland@hack.frob.com>
10767
10768         [BZ #13775]
10769         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
10770         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
10771         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
10772         being in POSIX, because they are in 1003.1-2008.
10773
10774         * rt/tst-aio.c: Include <fcntl.h>.
10775         * rt/tst-aio7.c: Likewise.
10776         * rt/tst-aio64.c: Likewise.
10777
10778         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
10779
10780 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
10781
10782         * manual/install.texi (--with-headers): Describe headers as
10783         interface headers, not private headers.
10784         (Specific advice for GNU/Linux systems): Describe use of headers
10785         from "make headers_install", not private headers from older
10786         kernels.
10787         * INSTALL: Regenerated.
10788         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
10789         Change to 2.6.19.
10790         * sysdeps/unix/sysv/linux/configure: Regenerated.
10791
10792         * manual/llio.texi (fclean): Remove documentation.
10793
10794         * manual/Makefile (libc-texi-generated): New variable.  Include
10795         version.texi.
10796         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
10797         $(libc-texi-generated), not duplicated list of files.
10798         (version.texi, stamp-version): New rules.
10799         (realclean): Remove $(libc-texi-generated), not individual files
10800         from that list.  Do not remove dir-add.texinfo.
10801         * manual/libc.texinfo: Comment out uses of edition numbers and
10802         references to printed manual.  Remove last-updated dates.
10803         (EDITION): Comment out.
10804         (ISBN): Likewise.
10805         (VERSION, UPDATED): Remove.
10806         (version.texi): Include.
10807
10808 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
10809
10810         * sysdeps/posix/spawni.c: Include <signal.h>.
10811         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
10812         * sysdeps/pthread/aio_fsync.c: Likewise.
10813
10814 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
10815
10816         * conform/Makefile (tests): Run only when not cross-compiling and
10817         when fast-check is not defined.
10818
10819         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
10820         * conform/data/limits.h-data: Fixes for POSIX2008.
10821         * conform/run-conformtest.sh: Run all tests.
10822         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
10823         headers.
10824         * include/bits/dlfcn.h: Likewise.
10825         * include/langinfo.h: Likewise.
10826         * include/monetary.h: Likewise.
10827         * include/sys/poll.h: Likewise.
10828
10829         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
10830         for __USE_GNU.
10831         * posix/spawn.h: Define __need_sigset_t.
10832         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
10833         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
10834         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
10835         to get sigevent_t only.
10836         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
10837         only for __USE_GNU.
10838         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
10839         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
10840         process_vm_writev only for __USE_GNU.
10841         * termios/termios.h: Declare tcgetsid also for POSIX2008.
10842
10843         * conform/Makefile: For now ignore errors from run-conformtest.
10844         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
10845         POSIX to avoid namespace pollution.  Don't prepend headers.
10846         * conform/data/aio.h-data: Fixes for POSIX testing.
10847         * conform/data/fcntl.h-data: Likewise.
10848         * conform/data/glob.h-data: Likewise.
10849         * conform/data/grp.h-data: Likewise.
10850         * conform/data/pthread.h-data: Likewise.
10851         * conform/data/pwd.h-data: Likewise.
10852         * conform/data/signal.h-data: Likewise.
10853         * conform/data/spawn.h-data: Likewise.
10854         * conform/data/stdio.h-data: Likewise.
10855         * conform/data/stdlib.h-data: Likewise.
10856         * conform/data/stropts.h-data: Likewise.
10857         * conform/data/sys/mman.h-data: Likewise.
10858         * conform/data/sys/stat.h-data: Likewise.
10859         * conform/data/sys/types.h-data: Likewise.
10860         * conform/data/sys/wait.h-data: Likewise.
10861         * conform/data/time.h-data: Likewise.
10862         * conform/data/unistd.h-data: Likewise.
10863         * conform/data/utime.h-data: Likewise.
10864
10865         * io/sys/stat.h: fchmod was always in POSIX.
10866         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
10867         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
10868         * rt/aio.h: Define __need_timespec before including <time.h>.
10869         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
10870         struct.  Add forward declaration of pthread_attr_t and use it in
10871         sigevent.
10872         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
10873         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
10874         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
10875         always remove CLK_TCK definition.
10876
10877 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
10878
10879         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
10880
10881 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
10882
10883         * conform/run-conformtest.sh: New file.
10884         * conform/Makefile: Run run-conformtest for tests.
10885         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
10886         support.
10887
10888         * conform/data/uchar.h-data: New file.
10889         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
10890         * conform/data/arpa/inet.h-data: Likewise.
10891         * conform/data/assert.h-data: Likewise.
10892         * conform/data/complex.h-data: Likewise.
10893         * conform/data/cpio.h-data: Likewise.
10894         * conform/data/ctype.h-data: Likewise.
10895         * conform/data/dirent.h-data: Likewise.
10896         * conform/data/dlfcn.h-data: Likewise.
10897         * conform/data/errno.h-data: Likewise.
10898         * conform/data/fcntl.h-data: Likewise.
10899         * conform/data/float.h-data: Likewise.
10900         * conform/data/fmtmsg.h-data: Likewise.
10901         * conform/data/fnmatch.h-data: Likewise.
10902         * conform/data/ftw.h-data: Likewise.
10903         * conform/data/glob.h-data: Likewise.
10904         * conform/data/grp.h-data: Likewise.
10905         * conform/data/iconv.h-data: Likewise.
10906         * conform/data/inttypes.h-data: Likewise.
10907         * conform/data/langinfo.h-data: Likewise.
10908         * conform/data/libgen.h-data: Likewise.
10909         * conform/data/limits.h-data: Likewise.
10910         * conform/data/locale.h-data: Likewise.
10911         * conform/data/math.h-data: Likewise.
10912         * conform/data/monetary.h-data: Likewise.
10913         * conform/data/mqueue.h-data: Likewise.
10914         * conform/data/ndbm.h-data: Likewise.
10915         * conform/data/net/if.h-data: Likewise.
10916         * conform/data/netdb.h-data: Likewise.
10917         * conform/data/netinet/in.h-data: Likewise.
10918         * conform/data/nl_types.h-data: Likewise.
10919         * conform/data/poll.h-data: Likewise.
10920         * conform/data/pthread.h-data: Likewise.
10921         * conform/data/pwd.h-data: Likewise.
10922         * conform/data/regex.h-data: Likewise.
10923         * conform/data/sched.h-data: Likewise.
10924         * conform/data/search.h-data: Likewise.
10925         * conform/data/semaphore.h-data: Likewise.
10926         * conform/data/setjmp.h-data: Likewise.
10927         * conform/data/signal.h-data: Likewise.
10928         * conform/data/spawn.h-data: Likewise.
10929         * conform/data/stdarg.h-data: Likewise.
10930         * conform/data/stdio.h-data: Likewise.
10931         * conform/data/stdlib.h-data: Likewise.
10932         * conform/data/string.h-data: Likewise.
10933         * conform/data/strings.h-data: Likewise.
10934         * conform/data/stropts.h-data: Likewise.
10935         * conform/data/sys/ipc.h-data: Likewise.
10936         * conform/data/sys/mman.h-data: Likewise.
10937         * conform/data/sys/msg.h-data: Likewise.
10938         * conform/data/sys/resource.h-data: Likewise.
10939         * conform/data/sys/select.h-data: Likewise.
10940         * conform/data/sys/sem.h-data: Likewise.
10941         * conform/data/sys/shm.h-data: Likewise.
10942         * conform/data/sys/socket.h-data: Likewise.
10943         * conform/data/sys/stat.h-data: Likewise.
10944         * conform/data/sys/statvfs.h-data: Likewise.
10945         * conform/data/sys/time.h-data: Likewise.
10946         * conform/data/sys/timeb.h-data: Likewise.
10947         * conform/data/sys/times.h-data: Likewise.
10948         * conform/data/sys/types.h-data: Likewise.
10949         * conform/data/sys/uio.h-data: Likewise.
10950         * conform/data/sys/un.h-data: Likewise.
10951         * conform/data/sys/utsname.h-data: Likewise.
10952         * conform/data/sys/wait.h-data: Likewise.
10953         * conform/data/syslog.h-data: Likewise.
10954         * conform/data/tar.h-data: Likewise.
10955         * conform/data/termios.h-data: Likewise.
10956         * conform/data/utime.h-data: Likewise.
10957         * conform/data/utmpx.h-data: Likewise.
10958         * conform/data/varargs.h-data: Likewise.
10959         * conform/data/wchar.h-data: Likewise.
10960         * conform/data/wctype.h-data: Likewise.
10961         * conform/data/wordexp.h-data: Likewise.
10962
10963         * include/stropts.h: New file.
10964         * include/uchar.h: New file.
10965         * include/aio.h: Changes to allow conformtest.pl to use the headers.
10966         * include/assert.h: Likewise.
10967         * include/ctype.h: Likewise.
10968         * include/dirent.h: Likewise.
10969         * include/dlfcn.h: Likewise.
10970         * include/fcntl.h: Likewise.
10971         * include/fnmatch.h: Likewise.
10972         * include/glob.h: Likewise.
10973         * include/grp.h: Likewise.
10974         * include/libio.h: Likewise.
10975         * include/locale.h: Likewise.
10976         * include/math.h: Likewise.
10977         * include/net/if.h: Likewise.
10978         * include/netdb.h: Likewise.
10979         * include/netinet/in.h: Likewise.
10980         * include/pthread.h: Likewise.
10981         * include/pwd.h: Likewise.
10982         * include/regex.h: Likewise.
10983         * include/sched.h: Likewise.
10984         * include/search.h: Likewise.
10985         * include/setjmp.h: Likewise.
10986         * include/signal.h: Likewise.
10987         * include/stdio.h: Likewise.
10988         * include/stdlib.h: Likewise.
10989         * include/string.h: Likewise.
10990         * include/sys/cdefs.h: Likewise.
10991         * include/sys/mman.h: Likewise.
10992         * include/sys/msg.h: Likewise.
10993         * include/sys/resource.h: Likewise.
10994         * include/sys/select.h: Likewise.
10995         * include/sys/socket.h: Likewise.
10996         * include/sys/stat.h: Likewise.
10997         * include/sys/statvfs.h: Likewise.
10998         * include/sys/time.h: Likewise.
10999         * include/sys/times.h: Likewise.
11000         * include/sys/uio.h: Likewise.
11001         * include/sys/utsname.h: Likewise.
11002         * include/sys/wait.h: Likewise.
11003         * include/termios.h: Likewise.
11004         * include/time.h: Likewise.
11005         * include/ulimit.h: Likewise.
11006         * include/unistd.h: Likewise.
11007         * include/utime.h: Likewise.
11008         * include/wchar.h: Likewise.
11009         * include/wctype.h: Likewise.
11010         * include/wordexp.h: Likewise.
11011
11012         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
11013
11014         * time/time.h: TIME_UTC must be a macro.
11015         Make timespec_get available for ISO C11 only as well.
11016
11017 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
11018
11019         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
11020         Reported by Peng Haitao <penght@cn.fujitsu.com>.
11021
11022 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
11023
11024         * configure.in: Use -o not -a in test for unsupported multi-arch.
11025
11026 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
11027
11028         * manual/texinfo.tex: Update to version 2012-01-19.16.
11029
11030 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
11031
11032         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
11033
11034 2012-02-24  Roland McGrath  <roland@hack.frob.com>
11035
11036         [BZ #13738]
11037         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
11038         * manual/fdl-1.3.texi: New file.
11039         * manual/fdl-1.1.texi: File removed.
11040
11041         [BZ #13738]
11042         * manual/libc.texinfo (FDL_VERSION): New @set.
11043         Use it for mention of FDL in cover text.
11044         (Documentation License): Use it in @include file name.
11045
11046 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
11047             Roland McGrath  <roland@hack.frob.com>
11048
11049         [BZ #5461]
11050         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
11051         not LONG_LONG_MAX and LONG_LONG_MIN.
11052         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
11053         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
11054         name.
11055         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
11056
11057 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
11058
11059         [BZ #2547]
11060         [BZ #11365]
11061         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
11062         manipulate bits before adding and subtracting TWO23[sx].
11063         * math/libm-test.inc (nearbyint_test): Add more tests.
11064
11065 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
11066
11067         [BZ #2548]
11068         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
11069         bits before adding and subtracting TWO23[sx].
11070         * math/libm-test.inc (rint_test): Add more tests.
11071         (rint_test_tonearest): Likewise.
11072         (rint_test_towardzero): Likewise.
11073         (rint_test_downward): Likewise.
11074         (rint_test_upward: Likewise.
11075
11076 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
11077
11078         [BZ #10110]
11079         * include/stdc-predef.h: New file.  Extracted from features.h.
11080         * include/features.h: Include stdc-predef.h.
11081         * Makefile (headers): Add stdc-predef.h.
11082         * CONFORMANCE (Compiler limitations): Update.
11083
11084 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
11085
11086         * manual/libc.texinfo (VERSION, UPDATED): Revert.
11087
11088 2012-02-21  David S. Miller  <davem@davemloft.net>
11089
11090         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
11091         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
11092
11093 2012-02-20  David S. Miller  <davem@davemloft.net>
11094
11095         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
11096         using a normal save/restore sequence, rather than allocating a
11097         dummy stack frame just to store a frame pointer and restore.
11098         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
11099
11100 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
11101
11102         * manual/install.texi: Fix stray word in line-wrapped comment.
11103
11104 2012-02-20  David S. Miller  <davem@davemloft.net>
11105
11106         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
11107         both binutils and gcc support GOTDATA.
11108
11109         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
11110         "rd %pc" in the PIC register setup sequences.
11111
11112         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
11113         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
11114         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
11115         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
11116         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
11117         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
11118         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
11119         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
11120         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
11121         (SYSCALL_ERROR_HANDLER): Likewise.
11122         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
11123         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
11124         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
11125         (SYSCALL_ERROR_HANDLER): Likewise.
11126
11127         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
11128         (HAVE_GCC_GOTDATA): New.
11129         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
11130         relocation support in both binutils and gcc.
11131         * sysdeps/sparc/elf/configure: Regenerate.
11132
11133         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
11134         * sysdeps/sparc/sparc32/elf/configure: Delete.
11135         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
11136         * sysdeps/sparc/sparc64/elf/configure: Delete.
11137         * sysdeps/sparc/elf/configure.in: New file.
11138         * sysdeps/sparc/elf/configure: Generate.
11139
11140         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
11141         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
11142         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
11143         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
11144         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
11145
11146 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
11147
11148         * manual/install.texi: Do not mention specific glibc version
11149         numbers.
11150         * manual/libc.texinfo (VERSION, UPDATED): Update.
11151         (@copying): Use @copyright{} and range of years.
11152
11153 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
11154
11155         [BZ #13695]
11156         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
11157         [crti.S not in sysdirs] (generated): Do not append.
11158         [crti.S not in sysdirs] (omit-deps): Likewise.
11159         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
11160         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
11161         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
11162         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
11163         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
11164         Likewise.
11165         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
11166         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
11167         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
11168         * csu/defs.awk: Remove file.
11169         * sysdeps/generic/initfini.c: Likewise.
11170         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
11171         variable.
11172         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
11173         Likewise.
11174
11175 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
11176
11177         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
11178         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
11179         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
11180         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
11181         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
11182         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
11183         <bits/epoll.h>.
11184         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
11185         (__EPOLL_PACKED): Define to empty if not defined by
11186         <bits/epoll.h>.
11187         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
11188         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
11189         bits/epoll.h.
11190
11191 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
11192
11193         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
11194         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
11195         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
11196         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
11197         <bits/timerfd.h>.
11198         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
11199         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
11200         bits/timerfd.h.
11201
11202 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
11203
11204         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
11205         in C locale.
11206         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
11207         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
11208         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
11209         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
11210
11211 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
11212
11213         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
11214         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
11215
11216 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
11217
11218         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
11219         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
11220         defined.
11221         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
11222         Likewise.
11223         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
11224         entry for 2.16.
11225
11226 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
11227
11228         * math/w_acos.c: Use non-signaling floating-point comparisons.
11229         * math/w_acosf.c: Likewise.
11230         * math/w_acosh.c: Likewise.
11231         * math/w_acoshf.c: Likewise.
11232         * math/w_acoshl.c: Likewise.
11233         * math/w_acosl.c: Likewise.
11234         * math/w_asin.c: Likewise.
11235         * math/w_asinf.c: Likewise.
11236         * math/w_asinl.c: Likewise.
11237         * math/w_atanh.c: Likewise.
11238         * math/w_atanhf.c: Likewise.
11239         * math/w_atanhl.c: Likewise.
11240         * math/w_exp2.c: Likewise.
11241         * math/w_exp2f.c: Likewise.
11242         * math/w_exp2l.c: Likewise.
11243         * math/w_j0.c: Likewise.
11244         * math/w_j0f.c: Likewise.
11245         * math/w_j0l.c: Likewise.
11246         * math/w_j1.c: Likewise.
11247         * math/w_j1f.c: Likewise.
11248         * math/w_j1l.c: Likewise.
11249         * math/w_jn.c: Likewise.
11250         * math/w_jnf.c: Likewise.
11251         * math/w_log.c: Likewise.
11252         * math/w_log10.c: Likewise.
11253         * math/w_log10f.c: Likewise.
11254         * math/w_log10l.c: Likewise.
11255         * math/w_log2.c: Likewise.
11256         * math/w_log2f.c: Likewise.
11257         * math/w_log2l.c: Likewise.
11258         * math/w_logf.c: Likewise.
11259         * math/w_logl.c: Likewise.
11260         * math/w_sqrt.c: Likewise.
11261         * math/w_sqrtf.c: Likewise.
11262         * math/w_sqrtl.c: Likewise.
11263         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
11264         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
11265         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
11266         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
11267         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
11268
11269 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
11270
11271         [BZ #9739]
11272         * manual/string.texi (strnlen): Use correct parameter name in
11273         equivalent expression.
11274
11275 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
11276
11277         [BZ #11174]
11278         * manual/users.texi (seteuid): Consistently use neweuid for
11279         argument name.
11280
11281 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
11282
11283         [BZ #13704]
11284         * manual/nss.texi (Services in the NSS configuration): Correct
11285         list of services in example configuration file.
11286
11287 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
11288
11289         [BZ #11322]
11290         * manual/arith.texi: Remove statements about negative zero
11291         behaving identically to zero.
11292
11293 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
11294
11295         [BZ #5993]
11296         * manual/install.texi: Do not document upgrading from libc5.
11297
11298 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
11299
11300         [BZ #4596]
11301         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
11302
11303 2012-02-18  David S. Miller  <davem@davemloft.net>
11304
11305         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
11306         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
11307         %o7 across the call.
11308         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
11309         instead.
11310         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
11311         SETUP_PIC_REG_LEAF.
11312         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
11313         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
11314         * sysdeps/sparc/crtn.S: Likewise.
11315
11316 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
11317
11318         * aout/Makefile: Remove.
11319
11320 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
11321
11322         [BZ #13058]
11323         * manual/examples/argp-ex1.c (main): Format definition in GNU
11324         style.
11325         * manual/examples/argp-ex2.c (main): Likewise.
11326         * manual/examples/argp-ex3.c (main): Likewise.
11327         * manual/examples/argp-ex4.c (main): Likewise.
11328         * manual/examples/longopt.c (main): Use new-style prototype
11329         definition.
11330         * manual/examples/strncat.c (main): Specify return type and use
11331         (void) for arguments.
11332         * manual/examples/subopt.c (main): Use char **argv argument.
11333
11334 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
11335
11336         [BZ #5077]
11337         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
11338         rounding modes.
11339
11340 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
11341
11342         [BZ #6907]
11343         * manual/string.texi (strchr): Change when strchrnul is
11344         recommended.
11345
11346 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
11347
11348         [BZ #174]
11349         * manual/locale.texi (setlocale): Document LOCPATH.
11350
11351 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
11352
11353         [BZ #10210]
11354         * manual/process.texi (execle): Move @dots{} before last argument.
11355
11356 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
11357
11358         [BZ #12047]
11359         * manual/charset.texi (Generic Charset Conversion): Fix typo
11360         (LC_TYPE -> LC_CTYPE).
11361
11362 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
11363
11364         [BZ #5805]
11365         * manual/arith.texi (scalbn): Use @var{} on parameter names.
11366         (scalbnf): Likewise.
11367         (scalbnl): Likewise.
11368         (scalbln): Likewise.
11369         (scalblnf): Likewise.
11370         (scalblnl): Likewise.
11371         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
11372         (vwarnx): Likewise.
11373         (verr): Likewise.
11374         (verrx): Likewise.
11375         * manual/filesys.texi (telldir): Use braces around return type.
11376         * manual/llio.texi (mmap): Add space after comma.
11377         (mmap64): Likewise.
11378         * manual/math.texi (jn): Use @var{} on parameter names.
11379         (jnf): Likewise.
11380         (jnl): Likewise.
11381         (yn): Likewise.
11382         (ynf): Likewise.
11383         (ynl): Likewise.
11384         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
11385         line.
11386         * manual/resource.texi (ulimit): Use @dots{} instead of literal
11387         "...".
11388         (sched_get_priority_min): Remove semicolon on @deftypefun line.
11389         (sched_get_priority_max): Likewise.
11390         * manual/signal.texi (sigvec): Add space after comma.
11391         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
11392         names.
11393         (if_indextoname): Likewise.
11394         (if_freenameindex): Likewise.
11395         (sendto): Use ',' instead of '.' in prototype.
11396         * manual/startup.texi (syscall): Use @dots{} instead of literal
11397         "...".
11398         * manual/stdio.texi (__fpending): Separate initial words of
11399         paragraph from @deftypefun line.
11400         * manual/syslog.texi (syslog): Use @dots{} instead of literal
11401         "...".
11402         (vsyslog): Use @var{} on parameter names.
11403         * manual/terminal.texi (stty): Use @var{} on parameter names.
11404         * manual/users.texi (getutmp): Use @var{} on parameter names.
11405         (getutmpx): Likewise.
11406
11407 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
11408
11409         [BZ #6884]
11410         * manual/stdio.texi (fopen): Fix typos in description of
11411         ",ccs=STRING".
11412
11413 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
11414
11415         [BZ #4026]
11416         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
11417         get clock_id definition.
11418
11419 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
11420
11421         [BZ #4822]
11422         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
11423         (madvise): Cast every argument to void on its own.
11424
11425 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
11426
11427         [BZ #9902]
11428         * manual/startup.texi (Exit Status): Fix typo.
11429
11430 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
11431
11432         [BZ #10140]
11433         * manual/examples/argp-ex1.c: Include <stdlib.h>.
11434         * manual/examples/argp-ex2.c: Likewise.
11435         * manual/examples/argp-ex3.c: Likewise.
11436
11437 2012-02-16  Richard Henderson  <rth@redhat.com>
11438
11439         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
11440         * sysdeps/s390/s390-32/initfini.c: Remove.
11441         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
11442         * sysdeps/s390/s390-64/initfini.c: Remove.
11443
11444 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
11445
11446         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
11447         compiler output for sysdeps/generic/initfini.c.
11448         * sysdeps/sh/elf/initfini.c: Remove file.
11449
11450 2012-02-16  David S. Miller  <davem@davemloft.net>
11451
11452         [BZ #11494]
11453         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
11454
11455         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
11456         * sysdeps/sparc/crti.S: New file.
11457         * sysdeps/sparc/crtn.S: New file.
11458         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
11459         * sysdeps/sparc/sparc64/Makefile: Likewise.
11460
11461 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
11462
11463         [BZ #3335]
11464         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
11465
11466 2012-02-15  Roland McGrath  <roland@hack.frob.com>
11467
11468         [BZ #4822]
11469         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
11470
11471         * mach/devstream.c (cookie_io_functions_t): Macro removed.
11472         (write, read, close): Likewise.
11473         Patch by Aurelien Jarno <aurelien@aurel32.net>.
11474
11475 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
11476
11477         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
11478         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
11479         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
11480         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
11481         <bits/signalfd.h>.
11482         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
11483         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
11484         bits/signalfd.h.
11485
11486 2012-02-14  Marek Polacek  <polacek@redhat.com>
11487
11488         * sysdeps/x86_64/crti.S: New file.
11489         * sysdeps/x86_64/crtn.S: New file.
11490         * sysdeps/x86_64/elf/initfini.c: Remove file.
11491
11492 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
11493
11494         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
11495         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
11496         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
11497         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
11498         <bits/inotify.h>.
11499         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
11500         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
11501         bits/inotify.h.
11502
11503 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
11504
11505         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
11506         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
11507         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
11508         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
11509         <bits/eventfd.h>.
11510         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
11511         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
11512         bits/eventfd.h.
11513
11514 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
11515
11516         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
11517         __feraiseexcept instead of feraiseexcept.
11518
11519         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
11520         nanosleep invocations.
11521         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
11522         strings, and add error checking for a nanosleep invocations.
11523
11524 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
11525
11526         Replace FSF snail mail address with URLs, as per GNU coding standards.
11527         Most of the snail mail addresses were wrong anyway, and omitting
11528         them makes the source code easier to maintain.  Almost all of the
11529         changes are to license notices and to locale LC_IDENTIFICATION
11530         addresses, except for this one:
11531         * manual/libc.texinfo: In "Published by", give the FSF's URL,
11532         not its snail mail address.
11533
11534 2012-02-09  Richard Henderson  <rth@twiddle.net>
11535
11536         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
11537         of kernel-features.h.
11538
11539         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
11540
11541 2012-02-08  Marek Polacek  <polacek@redhat.com>
11542
11543         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
11544         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
11545         * sysdeps/gnu/_G_config.h: Likewise.
11546         * sysdeps/generic/_G_config.h: Likewise.
11547
11548 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
11549
11550         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
11551         tests.
11552         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
11553
11554         * sysdeps/powerpc/powerpc32/crti.S: New file.
11555         * sysdeps/powerpc/powerpc32/crtn.S: New file.
11556         * sysdeps/powerpc/powerpc64/crti.S: New file.
11557         * sysdeps/powerpc/powerpc64/crtn.S: New file.
11558
11559         * Makeconfig (have-initfini): Don't set.
11560         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
11561         * configure.in (nopic_initfini): Don't substitute.
11562         * config.h.in (HAVE_INITFINI): Don't #undef.
11563         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
11564         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
11565
11566 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
11567
11568         Support crti.S and crtn.S provided directly by architectures.
11569         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
11570         [crti.S in sysdirs] (omit-deps): Likewise.
11571         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
11572         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
11573         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
11574         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
11575         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
11576         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
11577         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
11578         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
11579         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
11580         compiler output for sysdeps/generic/initfini.c.
11581         * sysdeps/i386/elf/Makefile: Remove file.
11582         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
11583
11584 2012-02-07  Marek Polacek  <polacek@redhat.com>
11585
11586         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
11587         * sysdeps/gnu/_G_config.h: Likewise.
11588         * sysdeps/mach/hurd/_G_config.h: Likewise.
11589
11590 2012-02-07  Marek Polacek  <polacek@redhat.com>
11591
11592         * math/Makefile (tests): Add tst-CMPLX2.
11593         * math/tst-CMPLX2.c: New file.
11594
11595 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
11596
11597         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
11598
11599         * math/libm-test.inc (jn_test): Add missing L suffix.
11600
11601 2012-02-06  Marek Polacek  <polacek@redhat.com>
11602
11603         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
11604         * sysdeps/i386/fpu/e_powf.S: Likewise.
11605         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
11606         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
11607         * sysdeps/i386/fpu/e_acosh.S: Likewise.
11608         * sysdeps/i386/fpu/e_pow.S: Likewise.
11609         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
11610         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
11611         * sysdeps/i386/fpu/s_expm1.S: Likewise.
11612         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
11613         * sysdeps/i386/fpu/e_log2.S: Likewise.
11614         * sysdeps/i386/fpu/e_log2l.S: Likewise.
11615         * sysdeps/i386/fpu/e_scalb.S: Likewise.
11616         * sysdeps/i386/fpu/e_powl.S: Likewise.
11617         * sysdeps/i386/fpu/s_log1p.S: Likewise.
11618         * sysdeps/i386/fpu/e_log10f.S: Likewise.
11619         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
11620         * sysdeps/i386/fpu/e_logl.S: Likewise.
11621         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
11622         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
11623         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
11624         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
11625         * sysdeps/i386/fpu/e_log2f.S: Likewise.
11626         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
11627         * sysdeps/i386/fpu/e_log.S: Likewise.
11628         * sysdeps/i386/fpu/s_cexp.S: Likewise.
11629         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
11630         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
11631         * sysdeps/i386/fpu/e_logf.S: Likewise.
11632         * sysdeps/i386/fpu/e_log10l.S: Likewise.
11633         * sysdeps/i386/fpu/e_atanh.S: Likewise.
11634         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
11635         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
11636         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
11637         * sysdeps/i386/fpu/e_log10.S: Likewise.
11638         * sysdeps/i386/fpu/s_frexp.S: Likewise.
11639         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
11640         * sysdeps/i386/fpu/s_asinh.S: Likewise.
11641         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
11642         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
11643         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
11644         * sysdeps/i386/asm-syntax.h: Likewise.
11645         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
11646         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
11647         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
11648         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
11649         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
11650         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
11651         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
11652         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
11653         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
11654         * sysdeps/powerpc/sysdep.h: Likewise.
11655         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
11656         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
11657
11658 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
11659
11660         [BZ #411]
11661         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
11662
11663 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
11664
11665         * sysdeps/i386/sysdep.h: Include <features.h>.
11666         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
11667         version.
11668
11669 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
11670
11671         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
11672         Define.
11673         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
11674         LOAD_PIC_REG_STR.
11675
11676 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
11677
11678         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
11679         (SETUP_PIC_REG): Use GET_PC_THUNK.
11680         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
11681         macro.
11682
11683 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
11684
11685         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
11686         for non-PIC compilation.
11687         (SETUP_PIC_REG): Add .p2align directive.
11688         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
11689         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
11690         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
11691         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
11692         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
11693         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
11694         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
11695         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
11696         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
11697         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
11698         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
11699         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
11700         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
11701         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
11702         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
11703         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
11704         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
11705         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
11706         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
11707         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
11708         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
11709         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
11710         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
11711         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
11712         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
11713         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
11714         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
11715         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
11716         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
11717         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
11718         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
11719         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
11720         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
11721         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
11722         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
11723         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
11724         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
11725         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
11726         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
11727         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
11728         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
11729
11730 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
11731
11732         * math/tst-CMPLX.c: Include <stdio.h>.
11733
11734 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
11735
11736         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
11737         float.
11738         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
11739         * sysdeps/sparc/bits/mathdef.h: Likewise.
11740
11741 2012-01-31  Marek Polacek  <polacek@redhat.com>
11742
11743         * libio/libio.h: Don't define _PARAMS.
11744         * locale/programs/config.h: Don't define PARAMS.
11745         * stdlib/strtol_l.c: Likewise.
11746         (__strtol_l): Remove PARAMS from the prototype.
11747
11748 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
11749
11750         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
11751         names.  Just use the correct names.  Remove unnecessary wrapper
11752         functions.
11753         * malloc/arena.c: Likewise.
11754         * malloc/hooks.c: Likewise.
11755
11756         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
11757         ARENA_TEST says not to.  Simplify test for creation of a new arena.
11758         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
11759
11760 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
11761
11762         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
11763         into tail calls.
11764         (update_get_addr): New function.
11765         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
11766         GET_ADDR_MODULE parameter.
11767
11768 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
11769
11770         * crypt/cert.c: Remove __STDC__ conditionals.
11771         * crypt/crypt-entry.c: Likewise.
11772         * crypt/crypt_util.c: Likewise.
11773         * libio/filedoalloc.c: Likewise.
11774         * libio/fileops.c: Likewise.
11775         * libio/genops.c: Likewise.
11776         * libio/iofclose.c: Likewise.
11777         * libio/iofdopen.c: Likewise.
11778         * libio/iofopen.c: Likewise.
11779         * libio/iofopen64.c: Likewise.
11780         * libio/iogetdelim.c: Likewise.
11781         * libio/iopopen.c: Likewise.
11782         * libio/obprintf.c: Likewise.
11783         * libio/oldfileops.c: Likewise.
11784         * libio/oldiofclose.c: Likewise.
11785         * libio/oldiofdopen.c: Likewise.
11786         * libio/oldiofopen.c: Likewise.
11787         * libio/oldiopopen.c: Likewise.
11788         * libio/wfiledoalloc.c: Likewise.
11789         * libio/wgenops.c: Likewise.
11790         * locale/programs/xmalloc.c: Likewise.
11791         * misc/syslog.c: Likewise.
11792         * stdio-common/xbug.c: Likewise.
11793         * string/memchr.c: Likewise.
11794         * string/memcmp.c: Likewise.
11795         * string/memrchr.c: Likewise.
11796         * string/rawmemchr.c: Likewise.
11797         * sysdeps/posix/getcwd.c: Likewise.
11798         * time/strftime_l.c: Likewise.
11799
11800 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
11801
11802         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
11803         * config.make.in (config-cflags-sse2avx): Define.
11804         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
11805         Fix typo.
11806
11807 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
11808
11809         * scripts/config.guess: Update from upstream config git repository.
11810         * scripts/config.sub: Likewise.
11811
11812 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
11813
11814         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
11815         (EM_NUM): Update.
11816         (R_TILEPRO_*, R_TILEGX_*): New macros.
11817
11818         * scripts/firstversions.awk: Fix bug in version range handling.
11819
11820         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
11821
11822         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
11823
11824         * include/sys/epoll.h: New file.
11825         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
11826         libc_hidden_def.
11827
11828 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
11829
11830         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
11831         Avoid unnecessary __WORDSIZE == 64 test.
11832         (fmaxf): Use VEX format if possible.
11833         (fmax): Likewise.
11834         (fminf): Likewise.
11835         (fmin): Likewise.
11836
11837         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
11838         * math/math_private.h: Remove libc_fegetround* and
11839         libc_fesetround*.
11840         * sysdeps/i386/configure.in: Check for -msse2avx.
11841         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
11842         also if SSE2AVX is defined.
11843         Remove libc_fegetround* and libc_fesetround*.
11844         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
11845         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
11846         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
11847         of HAS_YMM_USABLE.
11848         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
11849         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
11850         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
11851         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
11852         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
11853
11854         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
11855
11856 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
11857
11858         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
11859         size is not set.
11860         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
11861
11862 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
11863
11864         [BZ #13618]
11865         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
11866         relocation.
11867         * Makeconfig (libm): Define.
11868         * elf/Makefile: Add rules to build and run tst-relsort1.
11869         * elf/tst-relsort1.c: New file.
11870         * elf/tst-relsort1mod1.c: New file.
11871         * elf/tst-relsort1mod2.c: New file.
11872
11873 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
11874
11875         * math/s_ldexp.c: Remove __STDC__ conditionals.
11876         * math/s_ldexpf.c: Likewise.
11877         * math/s_ldexpl.c: Likewise.
11878         * math/s_nextafter.c: Likewise.
11879         * math/s_nexttowardf.c: Likewise.
11880         * math/s_significand.c: Likewise.
11881         * math/s_significandf.c: Likewise.
11882         * math/s_significandl.c: Likewise.
11883         * math/w_jnl.c: Likewise.
11884         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
11885         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
11886         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
11887         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
11888         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
11889         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
11890         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
11891         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
11892         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
11893         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
11894         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
11895         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
11896         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
11897         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
11898         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
11899         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
11900         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
11901         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
11902         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
11903         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
11904         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
11905         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
11906         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
11907         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
11908         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
11909         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
11910         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
11911         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
11912         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
11913         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
11914         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
11915         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
11916         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
11917         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
11918         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
11919         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
11920         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
11921         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
11922         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
11923         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
11924         * sysdeps/ieee754/k_standard.c: Likewise.
11925         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
11926         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
11927         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
11928         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
11929         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
11930         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
11931         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
11932         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
11933         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
11934         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
11935         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
11936         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
11937         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
11938         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
11939         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
11940         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
11941         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
11942         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
11943         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
11944         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
11945         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
11946         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
11947         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
11948         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
11949         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
11950         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
11951         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
11952         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
11953         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
11954         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
11955         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
11956         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
11957         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
11958         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
11959         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
11960         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
11961         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
11962         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
11963         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
11964         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
11965         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
11966         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
11967         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
11968         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
11969         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
11970         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
11971         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
11972         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
11973         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
11974         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
11975         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
11976         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
11977         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
11978         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
11979         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
11980         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
11981         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
11982         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
11983         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
11984         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
11985         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
11986         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
11987         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
11988         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
11989         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
11990         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
11991         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
11992         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
11993         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
11994         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
11995         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
11996         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
11997         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
11998         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
11999         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
12000         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
12001         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
12002         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
12003         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
12004         * sysdeps/ieee754/s_matherr.c: Likewise.
12005         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
12006         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
12007         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
12008         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
12009
12010 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
12011
12012         * crypt/md5.h: Remove __STDC__ conditionals.
12013         * libio/libioP.h: Likewise.
12014         * locale/programs/config.h: Likewise.
12015         * sysdeps/generic/sysdep.h: Likewise.
12016         * sysdeps/i386/asm-syntax.h: Likewise.
12017         * sysdeps/s390/asm-syntax.h: Likewise.
12018         * sysdeps/unix/sysdep.h: Likewise.
12019         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
12020         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
12021
12022 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
12023
12024         * libio/libio.h: Remove __STDC__ conditionals.
12025         * malloc/obstack.h: Likewise.
12026         * math/complex.h: Likewise.
12027         * math/math.h: Likewise.
12028         * sysdeps/generic/_G_config.h: Likewise.
12029         * sysdeps/gnu/_G_config.h: Likewise.
12030         * sysdeps/mach/hurd/_G_config.h: Likewise.
12031         * sysdeps/powerpc/bits/mathdef.h: Likewise.
12032         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
12033         * sysdeps/sparc/bits/mathdef.h: Likewise.
12034
12035 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
12036
12037         [BZ #13583]
12038         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
12039         Clean up HAS_* macros.
12040         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
12041         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
12042         possible.
12043         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
12044         HAS_AVX.
12045         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
12046         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
12047         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
12048         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
12049         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
12050
12051 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
12052
12053         * elf/tst-unique3.cc (gets): Remove declaration.
12054         * elf/tst-unique3lib.cc (gets): Likewise.
12055         * elf/tst-unique3lib2.cc (gets): Likewise.
12056         * elf/tst-unique4.cc (gets): Likewise.
12057
12058 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
12059
12060         * include/stdio.h: Add C++ protection.  Add gets declarations and
12061         definitions.
12062         * debug/tst-chk1.c: Don't declare gets here.
12063         * stdio-common/tst-gets.c: Likewise.
12064
12065 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
12066
12067         * posix/glob: Remove directory.
12068
12069 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
12070
12071         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
12072
12073 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
12074
12075         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
12076         of the non-standard EPFNOSUPPORT.
12077
12078 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12079
12080         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
12081         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
12082         ANYWHERE set to 1 only on KERN_NO_SPACE error.
12083
12084 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
12085
12086         * wcsmbs/uchar.h: Test __STDC_VERSION__.
12087
12088 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
12089
12090         * nscd/aicache.c (addhstaiX): Do not cache negative results of
12091         transient errors.
12092         * nscd/grpcache.c (cache_addgr): Likewise.
12093         * nscd/hstcache.c (cache_addhst): Likewise.
12094         * nscd/initgrcache.c (addinitgroupsX): Likewise.
12095         * nscd/pwdcache.c (cache_addpw): Likewise.
12096         * nscd/servicescache.c (cache_addserv): Likewise.
12097
12098 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
12099
12100         * malloc/malloc.c: Various cleanups.
12101         * malloc/hooks.c: Likewise.
12102
12103         * stdlib/Makefile (tests): Add bug-fmtmsg1.
12104         * stdlib/bug-fmtmsg1.c: New file.
12105
12106         * stdlib/fmtmsg.c (init): Add missing unlock.
12107         Patch by Peng Haitao <penght@cn.fujitsu.com>.
12108
12109 2012-01-12  Marek Polacek  <polacek@redhat.com>
12110
12111         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
12112         and _GNU_SOURCE.
12113
12114 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
12115
12116         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
12117         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
12118         macro to ensure uniqueness of label name.
12119         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
12120         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
12121
12122 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
12123
12124         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
12125
12126         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
12127         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
12128         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
12129         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
12130
12131 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
12132
12133         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
12134
12135         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
12136         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
12137         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
12138
12139         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
12140
12141         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
12142         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
12143         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
12144         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
12145
12146         * math/bits/math-finite.h: Add ldexp support.
12147
12148 2012-01-10  Marek Polacek  <polacek@redhat.com>
12149
12150         * locale/programs/localedef.h (show_archive_content): Add noreturn
12151         attribute.
12152
12153 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
12154
12155         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
12156
12157 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
12158
12159         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
12160
12161         * io/Makefile (headers): Add bits/poll2.h.
12162
12163 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
12164
12165         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
12166         typo #include statement.
12167
12168 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
12169
12170         * include/sys/cdefs.h: Define __attribute_alloc_size.
12171         * catgets/gencat.c: Add alloc_size attribute and apply consistently
12172         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
12173         * elf/pldd.c: Likewise.
12174         * iconv/iconv_charmap.c: Likewise.
12175         * iconv/iconvconfig.c: Likewise.
12176         * iconv/strtab.c: Likewise.
12177         * locale/programs/locale.c: Likewise.
12178         * locale/programs/localedef.h: Likewise.
12179         * locale/programs/simple-hash.c: Likewise.
12180         * nscd/nscd.h: Likewise.
12181         * nss/makedb.c: Likewise.
12182         * sysdeps/generic/ldconfig.h: Likewise.
12183         * locale/programs/localedef.c: Remove xmalloc prototype.
12184         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
12185
12186 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
12187
12188         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
12189         appropriate.
12190
12191 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
12192
12193         * math/Makefile (tests): Add tst-CMPLX.
12194         * math/tst-CMPLX.c: New file.
12195
12196         * math/complex.h (CMPLXL): Fix typo.
12197
12198         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
12199         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
12200         GLIBC_2.16.
12201         * debug/tst-chk1.c: Add poll and ppoll tests.
12202         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
12203         * include/sys/poll.h: Add hidden proto for ppoll.
12204         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
12205         * sysdeps/mach/hurd/ppoll.c: Likewise.
12206         * io/ppoll.c: Likewise.
12207         * debug/poll_chk.c: New file.
12208         * debug/ppoll_chk.c: New file.
12209         * include/bits/poll2.h: New file.
12210         * io/bits/poll2.h: New file.
12211
12212         [BZ #1350]
12213         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
12214
12215         * configure.in: static is always set to yes.  Remove.
12216         * config.make.in: Don't set build-static.
12217         * Makeconfig: Remove use of build-static.
12218         * dlfcn/Makefile: Likewise.
12219         * elf/Makefile: Likewise.
12220         * math/Makefile: Likewise.
12221         * misc/Makefile: Likewise.
12222         * nptl/Makefile: Likewise.
12223         * sysdeps/mach/hurd/Makefile: Likewise.
12224
12225         * configure.in: PWD_P is not used anymore.
12226         * config.make.in: Remove PWD_P entry.
12227
12228         * configure.in: Remove last remnants of RANLIB.
12229         No need to check for signed size_t anymore.
12230         Don't set libc_commonpagesize and libc_relro_required here for Alpha
12231         and IA-64.
12232         Remove __builtin_expect test because we require at least gcc 3.4.
12233         * aclocal.m4: Likewise.
12234
12235         * wcsmbs/mbrtoc16.c: Implement using towc function.
12236         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
12237         * wcsmbs/wcsmbsload.c: Likewise.
12238         * iconv/gconv_simple.c: Likewise.
12239         * iconv/gconv_int.h: Likewise.
12240         * iconv/gconv_builtin.h: Likewise.
12241         * iconv/iconv_prog.c: Remove CHAR16 handling.
12242
12243         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
12244
12245         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
12246
12247         * configure.in: Remove --with-elf and --enable-bounded options.
12248         Dont set base_machine for ia64.  More non-ELF conditions removed.
12249         Remove testing and setting of leading underscore information.
12250         * config.make.in (build-bounded): Set to no.
12251         * config.h.in: Remove NO_UNDERSCORES entry.
12252         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
12253         them.
12254         * csu/start.c: Remove !NO_UNDERSCORE code.
12255         * locale/localeinfo.h: Likewise.
12256         * sysdeps/generic/machine-gmon.h: Likewise.
12257         * sysdeps/generic/sysdep.h: Likewise.
12258         * sysdeps/i386/sysdep.h: Likewise.
12259         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
12260         * sysdeps/mach/sysdep.h: Likewise.
12261         * sysdeps/s390/s390-32/sysdep.h: Likewise.
12262         * sysdeps/s390/s390-64/sysdep.h: Likewise.
12263         * sysdeps/sh/sysdep.h: Likewise.
12264         * sysdeps/sparc/sparc32/alloca.S: Likewise.
12265         * sysdeps/unix/i386/sysdep.S: Likewise.
12266         * sysdeps/unix/sparc/start.c: Likewise.
12267         * sysdeps/unix/sparc/sysdep.S: Likewise.
12268         * sysdeps/unix/sparc/sysdep.h: Likewise.
12269         * sysdeps/unix/start.c: Likewise.
12270         * sysdeps/unix/x86_64/sysdep.S: Likewise.
12271         * sysdeps/x86_64/sysdep.h: Likewise.
12272
12273 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
12274
12275         [BZ #13553]
12276         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
12277         for non-gcc.
12278         * argp/argp-fmtstream.h: Use const instead __const.
12279         * argp/argp.h: Likewise.
12280         * assert/assert.h: Likewise.
12281         * bits/fenv.h: Likewise.
12282         * bits/sched.h: Likewise.
12283         * bits/sigset.h: Likewise.
12284         * bits/sigthread.h: Likewise.
12285         * catgets/nl_types.h: Likewise.
12286         * conform/data/pthread.h-data: Likewise.
12287         * crypt/crypt-private.h: Likewise.
12288         * crypt/crypt.h: Likewise.
12289         * crypt/crypt_util.c: Likewise.
12290         * ctype/ctype.h: Likewise.
12291         * debug/execinfo.h: Likewise.
12292         * debug/mbsnrtowcs_chk.c: Likewise.
12293         * debug/mbsrtowcs_chk.c: Likewise.
12294         * debug/wcsnrtombs_chk.c: Likewise.
12295         * debug/wcsrtombs_chk.c: Likewise.
12296         * debug/wcstombs_chk.c: Likewise.
12297         * dirent/dirent.h: Likewise.
12298         * dlfcn/dlfcn.h: Likewise.
12299         * elf/neededtest4.c: Likewise.
12300         * grp/grp.h: Likewise.
12301         * gshadow/gshadow.h: Likewise.
12302         * iconv/gconv.h: Likewise.
12303         * iconv/gconv_int.h: Likewise.
12304         * iconv/gconv_simple.c: Likewise.
12305         * iconv/iconv.h: Likewise.
12306         * iconv/loop.c: Likewise.
12307         * iconv/skeleton.c: Likewise.
12308         * include/aio.h: Likewise.
12309         * include/aliases.h: Likewise.
12310         * include/argz.h: Likewise.
12311         * include/arpa/inet.h: Likewise.
12312         * include/assert.h: Likewise.
12313         * include/dirent.h: Likewise.
12314         * include/dlfcn.h: Likewise.
12315         * include/execinfo.h: Likewise.
12316         * include/fcntl.h: Likewise.
12317         * include/fenv.h: Likewise.
12318         * include/glob.h: Likewise.
12319         * include/grp.h: Likewise.
12320         * include/libintl.h: Likewise.
12321         * include/mntent.h: Likewise.
12322         * include/netdb.h: Likewise.
12323         * include/pwd.h: Likewise.
12324         * include/rpc/netdb.h: Likewise.
12325         * include/sched.h: Likewise.
12326         * include/search.h: Likewise.
12327         * include/shadow.h: Likewise.
12328         * include/signal.h: Likewise.
12329         * include/stdio.h: Likewise.
12330         * include/stdlib.h: Likewise.
12331         * include/string.h: Likewise.
12332         * include/sys/socket.h: Likewise.
12333         * include/sys/stat.h: Likewise.
12334         * include/sys/statfs.h: Likewise.
12335         * include/sys/statvfs.h: Likewise.
12336         * include/sys/syslog.h: Likewise.
12337         * include/sys/time.h: Likewise.
12338         * include/sys/uio.h: Likewise.
12339         * include/time.h: Likewise.
12340         * include/unistd.h: Likewise.
12341         * include/utmp.h: Likewise.
12342         * include/wchar.h: Likewise.
12343         * include/wctype.h: Likewise.
12344         * inet/aliases.h: Likewise.
12345         * inet/arpa/inet.h: Likewise.
12346         * inet/netinet/ether.h: Likewise.
12347         * inet/netinet/in.h: Likewise.
12348         * intl/libintl.h: Likewise.
12349         * io/bits/fcntl2.h: Likewise.
12350         * io/fcntl.h: Likewise.
12351         * io/ftw.h: Likewise.
12352         * io/sys/poll.h: Likewise.
12353         * io/sys/stat.h: Likewise.
12354         * io/sys/statfs.h: Likewise.
12355         * io/sys/statvfs.h: Likewise.
12356         * io/utime.h: Likewise.
12357         * libio/bits/stdio.h: Likewise.
12358         * libio/bits/stdio2.h: Likewise.
12359         * libio/libio.h: Likewise.
12360         * libio/libioP.h: Likewise.
12361         * libio/stdio.h: Likewise.
12362         * locale/lc-ctype.c: Likewise.
12363         * locale/locale.h: Likewise.
12364         * login/utmp.h: Likewise.
12365         * malloc/arena.c: Likewise.
12366         * malloc/malloc.c: Likewise.
12367         * malloc/malloc.h: Likewise.
12368         * malloc/mcheck.c: Likewise.
12369         * malloc/mtrace.c: Likewise.
12370         * math/bits/mathcalls.h: Likewise.
12371         * math/fenv.h: Likewise.
12372         * math/math_private.h: Likewise.
12373         * misc/bits/error.h: Likewise.
12374         * misc/bits/syslog.h: Likewise.
12375         * misc/err.h: Likewise.
12376         * misc/error.h: Likewise.
12377         * misc/fstab.h: Likewise.
12378         * misc/mntent.h: Likewise.
12379         * misc/regexp.h: Likewise.
12380         * misc/search.h: Likewise.
12381         * misc/sgtty.h: Likewise.
12382         * misc/sys/mman.h: Likewise.
12383         * misc/sys/syslog.h: Likewise.
12384         * misc/sys/uio.h: Likewise.
12385         * misc/sys/xattr.h: Likewise.
12386         * misc/ttyent.h: Likewise.
12387         * nis/rpcsvc/ypclnt.h: Likewise.
12388         * nss/nss.h: Likewise.
12389         * posix/bits/unistd.h: Likewise.
12390         * posix/fnmatch.h: Likewise.
12391         * posix/glob.h: Likewise.
12392         * posix/sched.h: Likewise.
12393         * posix/spawn.h: Likewise.
12394         * posix/sys/wait.h: Likewise.
12395         * posix/unistd.h: Likewise.
12396         * posix/wordexp.h: Likewise.
12397         * pwd/pwd.h: Likewise.
12398         * resolv/netdb.h: Likewise.
12399         * resource/sys/resource.h: Likewise.
12400         * rt/aio.h: Likewise.
12401         * rt/bits/mqueue2.h: Likewise.
12402         * rt/mqueue.h: Likewise.
12403         * shadow/shadow.h: Likewise.
12404         * signal/signal.h: Likewise.
12405         * socket/send.c: Likewise.
12406         * socket/sendto.c: Likewise.
12407         * socket/sys/socket.h: Likewise.
12408         * stdio-common/printf.h: Likewise.
12409         * stdlib/bits/stdlib.h: Likewise.
12410         * stdlib/fmtmsg.h: Likewise.
12411         * stdlib/monetary.h: Likewise.
12412         * stdlib/stdlib.h: Likewise.
12413         * stdlib/ucontext.h: Likewise.
12414         * streams/stropts.h: Likewise.
12415         * string/argz.h: Likewise.
12416         * string/bits/string2.h: Likewise.
12417         * string/string.h: Likewise.
12418         * string/strings.h: Likewise.
12419         * sunrpc/rpc/auth.h: Likewise.
12420         * sunrpc/rpc/auth_des.h: Likewise.
12421         * sunrpc/rpc/clnt.h: Likewise.
12422         * sunrpc/rpc/netdb.h: Likewise.
12423         * sunrpc/rpc/pmap_clnt.h: Likewise.
12424         * sunrpc/rpc/xdr.h: Likewise.
12425         * sysdeps/generic/inttypes.h: Likewise.
12426         * sysdeps/generic/net/if.h: Likewise.
12427         * sysdeps/generic/sys/swap.h: Likewise.
12428         * sysdeps/gnu/net/if.h: Likewise.
12429         * sysdeps/gnu/utmpx.h: Likewise.
12430         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
12431         * sysdeps/i386/i486/bits/string.h: Likewise.
12432         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
12433         * sysdeps/s390/bits/string.h: Likewise.
12434         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
12435         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
12436         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
12437         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
12438         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
12439         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
12440         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
12441         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
12442         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
12443         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
12444         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
12445         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
12446         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
12447         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
12448         * sysdeps/unix/sysv/linux/readv.c: Likewise.
12449         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
12450         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
12451         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
12452         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
12453         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
12454         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
12455         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
12456         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
12457         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
12458         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
12459         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
12460         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
12461         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
12462         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
12463         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
12464         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
12465         * sysvipc/sys/ipc.h: Likewise.
12466         * sysvipc/sys/msg.h: Likewise.
12467         * sysvipc/sys/sem.h: Likewise.
12468         * sysvipc/sys/shm.h: Likewise.
12469         * termios/termios.h: Likewise.
12470         * time/sys/time.h: Likewise.
12471         * time/time.h: Likewise.
12472         * wcsmbs/bits/wchar2.h: Likewise.
12473         * wcsmbs/uchar.h: Likewise.
12474         * wcsmbs/wchar.h: Likewise.
12475         * wctype/wctype.h: Likewise.
12476
12477         [BZ #13551]
12478         * Makeconfig: Remove all but ELF support including AIX support.
12479         * Makerules: Likewise.
12480         * config.h.in: Likewise.
12481         * config.make.in: Likewise.
12482         * configure: Likewise.
12483         * configure.in: Likewise.
12484         * csu/Makefile: Likewise.
12485         * csu/version.c: Likewise.
12486         * debug/Makefile: Likewise.
12487         * dlfcn/Makefile: Likewise.
12488         * elf/Makefile: Likewise.
12489         * extra-lib.mk: Likewise.
12490         * iconv/Makefile: Likewise.
12491         * include/libc-symbols.h: Likewise.
12492         * include/shlib-compat.h: Likewise.
12493         * resolv/Makefile: Likewise.
12494         * resolv/res_libc.c: Likewise.
12495         * rt/Makefile: Likewise.
12496         * sysdeps/i386/asm-syntax.h: Likewise.
12497         * sysdeps/i386/sysdep.h: Likewise.
12498         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
12499         * sysdeps/mach/sysdep.h: Likewise.
12500         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
12501         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
12502         * sysdeps/s390/asm-syntax.h: Likewise.
12503         * sysdeps/s390/s390-32/sysdep.h: Likewise.
12504         * sysdeps/s390/s390-64/sysdep.h: Likewise.
12505         * sysdeps/sh/sysdep.h: Likewise.
12506         * sysdeps/unix/sparc/sysdep.h: Likewise.
12507         * sysdeps/wordsize-32/divdi3.c: Likewise.
12508         * sysdeps/x86_64/sysdep.h: Likewise.
12509
12510         * argp/Versions: Remove _argp_unlock_xxx.
12511
12512         [BZ #13559]
12513         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
12514         * abilist/libBrokenLocale.abilist: Likewise.
12515         * abilist/libanl.abilist: Likewise.
12516         * abilist/libc.abilist: Likewise.
12517         * abilist/libcrypt.abilist: Likewise.
12518         * abilist/libdl.abilist: Likewise.
12519         * abilist/libm.abilist: Likewise.
12520         * abilist/libnsl.abilist: Likewise.
12521         * abilist/libpthread.abilist: Likewise.
12522         * abilist/libresolv.abilist: Likewise.
12523         * abilist/librt.abilist: Likewise.
12524         * abilist/libthread_db.abilist: Likewise.
12525         * abilist/libutil.abilist: Likewise.
12526         * abilist/libnss_db.abilist: New file.
12527
12528         * scripts/abilist.awk: Add support for indirect functions.
12529
12530         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
12531
12532         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
12533
12534         * shlib-versions: Remove entries for ports architectures.
12535
12536         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
12537         files in ports.
12538         * elf/stackguard-macros.h: Remove support for IA-64.
12539         * elf/tst-auditmod1.c: Likewise.
12540         * sysdeps/generic/ldsodefs.h: Likewise.
12541
12542         * sysdeps/unix/sysv/linux/configure.in: Ports should define
12543         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
12544         configure files.
12545
12546         [BZ #13552]
12547         * configure.in: Remove --enable-omitfp support.
12548         * FAQ.in: Adjust.
12549         * config.make.in: Likewise.
12550         * Makeconfig: Likewise.
12551         * manual/install.texi: Likewise.
12552
12553         In case anyone cares, the IA-64 architecture could move to ports.
12554         * sysdeps/ia64/*: Removed.
12555         * sysdeps/unix/sysv/linux/ia64/*: Removed.
12556         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
12557
12558         [BZ #13555]
12559         * configure.in: Remove entries for unsupported architectures.
12560
12561         [BZ #13533]
12562         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
12563         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
12564         routines.
12565         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
12566         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
12567         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
12568         fall back to using wcrtomb.
12569         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
12570         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
12571         renaming.
12572         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
12573         * wcsmbs/tst-c16c32-1.c: New file.
12574
12575         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
12576         local variable.
12577
12578         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
12579
12580         * elf/tst-unique3.cc: Add explicit declaration of gets.
12581         * elf/tst-unique3lib.cc: Likewise.
12582         * elf/tst-unique3lib2.cc: Likewise.
12583         * elf/tst-unique4.cc: Likewise.
12584
12585         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
12586
12587 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
12588
12589         [BZ #13566]
12590         * assert/assert.h (static_assert): Don't define for C++.
12591         * libio/stdio.h (gets): Do declare for C++ <= C++11.
12592         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
12593
12594 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
12595
12596         * iconv/loop.c (single loop): Fix assertion in storing of
12597         remaining bytes.
12598
12599         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
12600
12601 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
12602
12603         * posix/getconf.c: Update copyright year.
12604         * nss/getent.c: Likewise.
12605         * nss/makedb.c: Likewise.
12606         * iconv/iconvconfig.c: Likewise.
12607         * iconv/iconv_prog.c: Likewise.
12608         * elf/ldconfig.c: Likewise.
12609         * elf/pldd.c: Likewise.
12610         * elf/sotruss.ksh: Likewise.
12611         * catgets/gencat.c: Likewise.
12612         * csu/version.c: Likewise.
12613         * elf/ldd.bash.in: Likewise.
12614         * elf/sprof.c (print_version): Likewise.
12615         * locale/programs/locale.c: Likewise.
12616         * locale/programs/localedef.c: Likewise.
12617         * login/programs/pt_chown.c: Likewise.
12618         * nscd/nscd.c (print_version): Likewise.
12619         * debug/xtrace.sh: Likewise.
12620         * malloc/memusage.sh: Likewise.
12621         * malloc/mtrace.pl: Likewise.
12622         * debug/catchsegv.sh: Likewise.
12623
12624 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
12625
12626         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
12627         pure attribute.
12628
12629 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
12630
12631         [BZ #13533]
12632         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
12633         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
12634         transformations.
12635         * iconv/gconv_int.h: Likewise.
12636         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
12637         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
12638         from libc for GLIBC_2.16.
12639         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
12640         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
12641         * wcsmbs/uchar.h: Really define mbstate_t.
12642         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
12643         * wcsmbs/c16rtomb.c: New file.
12644         * wcsmbs/mbrtoc16.c: New file.
12645         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
12646         for C/POSIX locale.
12647         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
12648         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
12649
12650         * wcsmbs/wchar.h: Add missing __restrict.
12651
12652 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
12653
12654         [BZ #13532]
12655         * time/Makefile (routines): Add timespec_get.
12656         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
12657         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
12658         timespec for ISO C11.
12659         * time/timespec_get.c: New file.
12660         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
12661         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
12662
12663         [BZ #13531]
12664         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
12665         * stdlib/stdlib.h: Declare aligned_alloc.
12666         * Versions.def: Add GLIBC_2.16 for libc.
12667         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
12668
12669         [BZ 13527]
12670         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
12671         ISO C11.
12672
12673         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
12674         code.
12675
12676         [BZ #13528]
12677         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
12678
12679         [BZ #13529]
12680         * assert/assert.h (static_assert): Define.
12681
12682         * version.h: Update for 2.16 development version.
12683
12684         [BZ #13526]
12685         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
12686         _ISOC11_SOURCE.
12687
12688         * version.h (RELEASE): Bump for 2.15 release.
12689         * include/features.h (__GLIBC_MINOR__): Bump to 15.
12690
12691         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
12692         Patch by Marek Polacek <mpolacek@redhat.com>.
12693
12694         * bits/byteswap.h: Protect long long constants with __extension__.
12695         * sysdeps/i386/bits/byteswap.h: Likewise.
12696         * sysdeps/ia64/bits/byteswap.h: Likewise.
12697         * sysdeps/s390/bits/byteswap.h: Likewise.
12698         * sysdeps/x86_64/bits/byteswap.h: Likewise.
12699
12700 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12701
12702         [BZ #13540]
12703         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
12704         destination buffer.
12705         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
12706
12707 2011-12-23  Marek Polacek  <polacek@redhat.com>
12708
12709         * elf/dl-addr.c (determine_info): Add inline keyword.
12710         * elf/tst-auditmod4b.c (check_avx): Likewise.
12711         * elf/tst-auditmod6b.c (check_avx): Likewise.
12712         * elf/tst-auditmod6c.c (check_avx): Likewise.
12713         * elf/tst-auditmod7b.c (check_avx): Likewise.
12714
12715 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
12716
12717         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
12718         !__SSE_MATH__.
12719
12720 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12721
12722         [BZ #13540]
12723         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
12724         processing for last bytes.
12725
12726 2011-08-06  Bruno Haible  <bruno@clisp.org>
12727
12728         [BZ #13061]
12729         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
12730         U+0385, not to U+1FEE.
12731
12732         [BZ #13062]
12733         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
12734         entry for U+00A5 U+0301.
12735
12736 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
12737
12738         [BZ #13166]
12739         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
12740         buffer for the output is too small.
12741
12742         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
12743         optimization.
12744
12745         [BZ #13185]
12746         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
12747         SSE flags if possible.
12748
12749 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12750
12751         [BZ #13540]
12752         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
12753         processing for last bytes.
12754
12755 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
12756
12757         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
12758         (syscall-list-default-options, syscall-list-default-condition)
12759         (syscall-list-includes): Define.
12760         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
12761         list of ABIs and options and #if conditions for each ABI.  Do not
12762         handle common syscalls between ABIs specially.
12763         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
12764         Remove.
12765         (syscall-list-variants, syscall-list-32bit-options)
12766         (syscall-list-32bit-condition, syscall-list-64bit-options)
12767         (syscall-list-64bit-condition): Define.
12768         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
12769         (syscall-list-variants, syscall-list-32bit-options)
12770         (syscall-list-32bit-condition, syscall-list-64bit-options)
12771         (syscall-list-64bit-condition): Define.
12772         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
12773         Remove.
12774         (syscall-list-variants, syscall-list-32bit-options)
12775         (syscall-list-32bit-condition, syscall-list-64bit-options)
12776         (syscall-list-64bit-condition): Define.
12777         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
12778         Remove.
12779         (syscall-list-variants, syscall-list-32bit-options)
12780         (syscall-list-32bit-condition, syscall-list-64bit-options)
12781         (syscall-list-64bit-condition): Define.
12782
12783 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
12784
12785         * locale/iso-639.def: Add brx entry.
12786
12787         [BZ #13328]
12788         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
12789         Proposed by Mariusz_Cukr <marcukr@op.pl>.
12790
12791         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
12792         __feraiseexcept_renamed.
12793
12794 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
12795
12796         [BZ #13538]
12797         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
12798         EPOLLET with unsigned values.
12799         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
12800         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
12801
12802         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
12803         to large cancellation.
12804         * math/s_cacoshf.c: Likewise.
12805         * math/s_cacoshl.c: Likewise.
12806
12807 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
12808
12809         [BZ #13305]
12810         [BZ #12786]
12811         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
12812         * math/s_cacoshf.c: Likewise.
12813         * math/s_cacoshl.c: Likewise.
12814
12815 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
12816
12817         [BZ #13439]
12818         * iconv/gconv.h: Define __GCONV_SWAP.
12819         * iconvdata/unicode.c: The swap bit must be stored in __flags.
12820         * iconvdata/utf-16.c: Likewise.
12821         * iconvdata/utf-32.c: Likewise.
12822
12823 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
12824
12825         [BZ #13524]
12826         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
12827         numerator after shifting it by one limb.
12828
12829 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
12830
12831         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
12832         under [__USE_EXTERN_INLINES].
12833
12834 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
12835
12836         [BZ #13446]
12837         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
12838
12839 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
12840
12841         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
12842         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
12843         optimized code.
12844         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
12845         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
12846         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
12847         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
12848         for strncasecmp/strncasecmp_l compilation.
12849         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
12850         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
12851
12852 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
12853
12854         [BZ #13484]
12855         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
12856         of __asm__.
12857
12858 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
12859
12860         [BZ #13506]
12861         * time/tzfile.c (__tzfile_read): Check values from file header.
12862
12863 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
12864
12865         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
12866         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
12867         * powerpc/powerpc32/dl-start.S: Likewise.
12868         * powerpc/powerpc32/elf/start.S: Likewise.
12869         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
12870         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
12871         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
12872         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
12873         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
12874         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
12875         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
12876         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
12877         * powerpc/powerpc32/fpu/s_round.S: Likewise.
12878         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
12879         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
12880         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
12881         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
12882         * powerpc/powerpc32/memset.S: Likewise.
12883         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
12884         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
12885         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
12886         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
12887         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
12888         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
12889         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
12890         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
12891         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
12892         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
12893         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
12894         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
12895         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
12896
12897 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
12898
12899         * math/libm-test.inc: Added more nearbyint tests.
12900         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
12901         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
12902         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
12903         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
12904
12905 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
12906
12907         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
12908         FD_CLOEXEC.
12909
12910 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12911
12912         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
12913         Add wcscpy-ssse3 wcscpy-c.
12914         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
12915         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
12916         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
12917         * sysdeps/x86_64/wcschr.S: New file.
12918         * sysdeps/x86_64/wcsrchr.S: New file.
12919         * string/test-strcmp.c: Remove checking of wcscmp function for
12920         wrong alignments.
12921         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
12922         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
12923         wcsrchr-sse2 wcsrchr-c.
12924         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
12925         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
12926         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
12927         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
12928         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
12929         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
12930         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
12931         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
12932         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
12933         * wcsmbc/wcschr.c (WCSCHR): New macro.
12934
12935 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12936
12937         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
12938         * wcsmbs/test-wcsrchr.c: New file.
12939         * string/test-strrchr.c: Add wcsrchr support.
12940         (WIDE): New macro.
12941         * wcsmbs/test-wcscpy.c: New file.
12942         * string/test-strcpy.c: Add wcscpy support.
12943         (WIDE): New macro.
12944
12945 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
12946
12947         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
12948         the inner loop.
12949
12950 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
12951
12952         [BZ #13472]
12953         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
12954
12955 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
12956
12957         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
12958         Minor optimizations.
12959
12960         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
12961         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
12962         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
12963
12964 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
12965
12966         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
12967         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
12968         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
12969         for gcc to avoid warnings.
12970         * inet/Makefile (tests): Add tst-checks.
12971         * inet/tst-checks.c: New file.
12972
12973         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
12974         warning.
12975
12976         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
12977         __wmemcmp_sse2.
12978
12979         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
12980         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
12981
12982         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
12983
12984 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
12985
12986         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
12987         problem.
12988
12989         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
12990
12991 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
12992
12993         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
12994         conditional on GCC version.
12995         (__arch_compare_and_exchange_val_8_acq)
12996         (__arch_compare_and_exchange_val_16_acq)
12997         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
12998         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
12999         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
13000
13001 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
13002
13003         * sysdeps/sh/backtrace.c: New file.
13004
13005 2011-12-02  Andreas Schwab  <schwab@redhat.com>
13006
13007         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
13008         parenthesis.
13009
13010 2011-12-01  Andreas Schwab  <schwab@redhat.com>
13011
13012         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
13013         falling back to utime.
13014
13015 2011-11-30  Andreas Schwab  <schwab@redhat.com>
13016
13017         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
13018         expectations for float.
13019
13020 2011-11-29  Andreas Schwab  <schwab@redhat.com>
13021
13022         * locale/weight.h (findidx): Add parameter len.
13023         * locale/weightwc.h (findidx): Likewise.
13024         * posix/fnmatch_loop.c (FCT): Adjust caller.
13025         * posix/regcomp.c (build_equiv_class): Likewise.
13026         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
13027         * posix/regexec.c (check_node_accept_bytes): Likewise.
13028         * string/strcoll_l.c (STRCOLL): Likewise.
13029         * string/strxfrm_l.c (STRXFRM): Likewise.
13030
13031 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
13032
13033         * Makefile.in: Remove CVSOPT handling.
13034         * configure.in: Remove use of AC_REVISION.
13035         * iconvdata/Makefile (distribute): No need to filter out CVS.
13036         * scripts/list-sources.sh: Remove CVS, subversion and monotone
13037         handling.
13038
13039 2011-11-16  Andreas Schwab  <schwab@redhat.com>
13040
13041         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
13042         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
13043         [USE_AS_STRNCASECMP_L]: Likewise.
13044         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
13045         NO_TLS_DIRECT_SEG_REFS.
13046         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
13047         Fix argument offsets for non-PIC.
13048         [USE_AS_STRNCASECMP_L]: Likewise.
13049         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
13050         NO_TLS_DIRECT_SEG_REFS.
13051
13052 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
13053
13054         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
13055         O_CLOEXEC.
13056         * locale/loadlocale.c (_nl_load_locale): Likewise.
13057
13058 2011-11-15  Andreas Schwab  <schwab@redhat.com>
13059
13060         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
13061         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
13062         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
13063         (SYSCALL_GETTIME): Set errno on error.
13064
13065         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
13066         count references to noai6ai_cached.
13067
13068 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
13069
13070         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
13071
13072         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
13073         FD_CLOEXEC for /proc/self/maps.
13074
13075         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
13076         FD_CLOEXEC for /proc/meminfo.
13077
13078         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
13079         gai.conf.
13080
13081         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
13082         FD_CLOEXEC for given file.
13083
13084         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
13085
13086         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
13087         FD_CLOEXEC for /etc/hosts.
13088         (_gethtent): Likewise.
13089
13090         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
13091
13092         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
13093         cancellation and set FD_CLOEXEC for /etc/netgroup.
13094
13095         * nss/nss_files/files-key.c (search): Don't allow cancellation when
13096         reading /etc/publickey.
13097
13098         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
13099         allow cancellation when reading /etc/group.
13100
13101         * nss/nss_files/files-alias.c (internal_setent): Don't allow
13102         cancellation.
13103         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
13104
13105         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
13106         when using data file.
13107
13108         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
13109
13110         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
13111         (write_nis_obj): Use "c" and "e" in fopen.
13112
13113         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
13114
13115         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
13116
13117         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
13118
13119         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
13120
13121         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
13122         locale.alias.
13123
13124         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
13125
13126         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
13127
13128         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
13129
13130         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
13131         file parsing and set FD_CLOEXEC.
13132
13133 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
13134
13135         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
13136
13137 2011-11-14  Andreas Schwab  <schwab@redhat.com>
13138
13139         * malloc/arena.c (arena_get2): Don't call reused_arena when
13140         _int_new_arena failed.
13141
13142 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
13143
13144         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
13145         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
13146         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
13147         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
13148         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
13149         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
13150         to compile strcasecmp and strncasecmp.
13151         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
13152         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
13153
13154         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
13155
13156 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
13157
13158         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
13159         locale-defines.sym to gen-as-const-headers.
13160         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
13161         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
13162         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
13163         to compile strcasecmp and strncasecmp.
13164         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
13165         strcasecmp_l and strncasecmp_l.
13166         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
13167         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
13168         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
13169         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
13170         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
13171         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
13172         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
13173         * sysdeps/i386/i686/multiarch/strncase.S: New file.
13174         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
13175         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
13176         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
13177
13178 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
13179
13180         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
13181         result of SYSDEP_GETTIME_CPU to retval.
13182         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
13183         parameter list to macro.  Remove trailing semicolon.  Adjust users.
13184
13185         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
13186         variable.
13187
13188         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
13189         mantissa words.
13190         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
13191
13192         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
13193         from unused variable.
13194
13195         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
13196         DWARF definitions.
13197         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
13198         for assembling.
13199
13200         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
13201         over namespaces.
13202
13203         * sunrpc/rpc_prot.c (rejected): Fix case value.
13204
13205         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
13206         unsigned long long int to avoid warnings in shift.
13207
13208         * posix/regex_internal.c (re_string_reconstruct): Actually use result
13209         of use of trans.
13210         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
13211         variable tmp.
13212
13213         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
13214         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
13215         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
13216
13217         * nis/nis_table.c (nis_list): Use variable of correct type for
13218         result of __follow_path call.
13219
13220 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
13221
13222         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
13223         of math functions ceil, trunc, floor, round, and sqrt, when
13224         avaliable on the platform.
13225         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
13226         name clash.
13227         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
13228         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
13229         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
13230
13231 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
13232
13233         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
13234         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
13235
13236 2011-11-11  Roland McGrath  <roland@hack.frob.com>
13237
13238         * include/unistd.h: Fix __readlink return type.
13239         Reported by Chris Metcalf <cmetcalf@tilera.com>.
13240
13241 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
13242
13243         * stdlib/ucontext.h: Undo last change for makecontext.
13244
13245 2011-11-11  Andreas Schwab  <schwab@redhat.com>
13246
13247         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
13248
13249         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
13250         * setjmp/setjmp.h: Mark functions as non-leaf.
13251         * setjmp/bits/setjmp2.h: Likewise.
13252         * stdlib/ucontext.h: Likewise.
13253
13254 2011-11-10  Andreas Schwab  <schwab@redhat.com>
13255
13256         * malloc/arena.c (_int_new_arena): Don't increment narenas.
13257         (reused_arena): Don't check arena limit.
13258         (arena_get2): Atomically check arena limit.
13259
13260 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
13261
13262         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
13263         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
13264
13265         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
13266         instructions.
13267
13268 2011-11-07  Andreas Schwab  <schwab@redhat.com>
13269
13270         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
13271         handler when locking.
13272
13273         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
13274         Fix size of allocated buffer.
13275
13276 2011-11-04  Andreas Schwab  <schwab@redhat.com>
13277
13278         [BZ #10103]
13279         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
13280         declarations for long double functions.
13281         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
13282
13283         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
13284
13285 2011-11-03  Andreas Schwab  <schwab@redhat.com>
13286
13287         * nscd/nscd.c (main): Don't start AVC thread until credentials are
13288         installed.
13289
13290         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
13291         is disabled.
13292
13293 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13294
13295         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
13296
13297 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
13298
13299         * include/alloca.h (stackinfo_alloca_round): Define.
13300         (extend_alloca): Use it.
13301         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
13302         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
13303         here.
13304
13305         * scripts/check-local-headers.sh: Ignore libaudit.h.
13306
13307         * nscd/Makefile (extra-objs): Make recursively expanded.
13308
13309 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
13310
13311         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
13312         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
13313
13314         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
13315         * posix/tst-rfc3484-2.c: Likewise.
13316         * posix/tst-rfc3484-3.c: Likewise.
13317
13318         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
13319         process_vm_writev.
13320         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
13321         process_vm_writev.
13322         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
13323         process_vm_writev from libc using GLIBC_2.15 version.
13324
13325         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
13326
13327 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
13328
13329         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
13330         stack usage.
13331
13332 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
13333
13334         [BZ #13367]
13335         * nss/getent.c (initgroups_keys): Show error message in case no group
13336         names are given.
13337
13338         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
13339         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
13340         __bump_nl_timestamp.
13341         * nscd/connections (nscd_init): When host database is served open
13342         netlink socket and request notification about configuration changes.
13343         (main_loop_poll): Track netlink file descriptor and bump timestamp
13344         in case data becomes available.
13345         (main_loop_epoll): Likewise.
13346         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
13347         (database_pers_head): Add extra_data fileds.
13348         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
13349         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
13350         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
13351         Adjust caller.
13352         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
13353         in6ai data, call __free_in6ai.
13354         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
13355         Add -DHAVE_NETLINK.
13356         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
13357         interface information.  Reuse previous data if netlink timestamp
13358         is not changed.
13359         (__bump_nl_timestamp): New function.
13360         (__free_in6ai): New function.
13361
13362 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
13363
13364         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
13365         close_not_cancel_no_status here.
13366         (__check_pf): Reorganize code a bit to not call close twice if OOM.
13367
13368 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
13369
13370         [BZ #13276]
13371         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
13372         return value.
13373
13374         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
13375         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
13376         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
13377
13378 2011-07-03  Andreas Jaeger  <aj@suse.de>
13379
13380         [BZ #10709]
13381         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
13382         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
13383         * math/libm-test.inc (sin_test): Add test case.
13384
13385 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
13386
13387         [BZ #13337]
13388         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
13389         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
13390
13391         * elf/chroot_canon.c (chroot_canon): Cleanups.
13392
13393         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
13394
13395         [BZ #13335]
13396         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
13397         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
13398
13399         * string/test-strchr.c: Make usable for strchrnul testing.
13400         * string/test-strchrnul.c: New file.
13401         * string/Makefile (strop-tests): Add strchrnul.
13402
13403         * po/it.po: Update from translation team.
13404         * po/es.po: Likewise.
13405
13406 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
13407
13408         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
13409         the three constants needed as parameters.  Drop the others.
13410         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
13411         __m128i_strloadu_tolower.
13412         Create and initialize variable zero and use it in all the places
13413         where _mm_setzero_si128 was used.
13414
13415         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
13416         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
13417         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
13418         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
13419         anymore.
13420         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
13421         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
13422         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
13423         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
13424         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
13425         __mpranred, __mptan.
13426         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
13427         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
13428         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
13429         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
13430         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
13431         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
13432         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
13433         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
13434         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
13435
13436 2011-10-28  Andreas Schwab  <schwab@redhat.com>
13437
13438         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
13439         redefine if SHARED.
13440         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
13441
13442         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
13443         wide char related routines to wcsmbs subdir.
13444
13445 2011-10-27  Andreas Schwab  <schwab@redhat.com>
13446
13447         [BZ #13344]
13448         * misc/sys/cdefs.h (__THROWNL): Define.
13449         * posix/unistd.h: Use __THREADNL instead of __THREAD
13450         for memory synchronization functions.
13451
13452 2011-10-26  Roland McGrath  <roland@hack.frob.com>
13453
13454         [BZ #13349]
13455         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
13456         doesn't exist.
13457         * manual/stdio.texi (Obstack Streams): Node removed.
13458
13459 2011-10-26  Andreas Schwab  <schwab@redhat.com>
13460
13461         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
13462         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
13463         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
13464
13465         * math/math_private.h (math_force_eval): Allow non-addressable
13466         arguments.
13467         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
13468
13469 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
13470
13471         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
13472         file is not needed.
13473
13474         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
13475         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
13476         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
13477         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
13478         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
13479         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
13480         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
13481         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
13482         Add AVX variants.
13483         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
13484         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
13485         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
13486         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
13487         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
13488         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
13489         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
13490         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
13491         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
13492         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
13493         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
13494         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
13495         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
13496         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
13497         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
13498         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
13499         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
13500         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
13501         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
13502
13503         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
13504         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
13505
13506         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
13507         place.  Use VEX encoding when compiling for AVX.
13508
13509 2011-10-25  Andreas Schwab  <schwab@redhat.com>
13510
13511         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
13512         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
13513
13514         * string/test-strchr.c (do_test): Don't generate NUL bytes.
13515
13516 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
13517
13518         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
13519         useless if() expression.
13520         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
13521         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
13522         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
13523         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
13524         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
13525         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
13526         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
13527         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
13528         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
13529         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
13530         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
13531         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
13532         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
13533         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
13534         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
13535         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
13536         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
13537         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
13538         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
13539
13540         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
13541
13542 2011-10-25  Andreas Schwab  <schwab@redhat.com>
13543
13544         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
13545         condition.
13546         * elf/dl-fini.c (_dl_sort_fini): Likewise.
13547
13548 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
13549
13550         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
13551         .text section.  Avoid duplicate constants.
13552         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
13553         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
13554         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
13555         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
13556         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
13557         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
13558         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
13559         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
13560         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
13561         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
13562         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
13563         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
13564         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
13565         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
13566         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
13567         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
13568         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
13569         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
13570         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
13571         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
13572         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
13573         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
13574         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
13575         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
13576         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
13577         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
13578         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
13579         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
13580         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
13581         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
13582         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
13583         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
13584         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
13585         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
13586         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
13587         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
13588         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
13589         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
13590         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
13591         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
13592         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
13593         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
13594         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
13595         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
13596         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
13597
13598 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
13599
13600         * sysdeps/x86_64/dla.h: Move to ...
13601         * sysdeps/x86_64/fpu/dla.h: ...here.
13602         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
13603         situations.  Use __builtin_fma only for gcc 4.6 and up.
13604
13605         * config.make.in: Add have-mfma4 entry.
13606         * configure.in: Substitute libc_cv_cc_fma4.
13607         * math/Makefile (dbl-only-routines): Add sincostab.
13608         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
13609         Use __sincostab not sincos.
13610         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
13611         name is a macro.
13612         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
13613         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
13614         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
13615         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
13616         using __copysign.
13617         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
13618         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
13619         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
13620         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
13621         and __inv.
13622         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
13623         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
13624         __copysign.
13625         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
13626         define aliases when function name is a macro.
13627         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
13628         sysdeps/ieee754/dbl-64/sincos.tbl.
13629         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
13630         fma4-enabled routines.
13631         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
13632         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
13633         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
13634         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
13635         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
13636         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
13637         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
13638         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
13639         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
13640         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
13641         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
13642         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
13643         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
13644         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
13645         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
13646         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
13647         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
13648         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
13649         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
13650         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
13651         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
13652         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
13653         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
13654         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
13655         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
13656         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
13657         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
13658         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
13659         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
13660         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
13661
13662         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
13663         rename.
13664         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
13665         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
13666         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
13667         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
13668         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
13669         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
13670         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
13671         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
13672
13673 2011-10-24  Andreas Schwab  <schwab@redhat.com>
13674
13675         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
13676
13677 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
13678
13679         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
13680
13681         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
13682         prediction.
13683         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
13684
13685         * string/strnlen.c: Don't define STRNLEN, reverse logic.
13686         Remove unused variable magic_bits.
13687         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
13688
13689         * string/strnlen.c: Define and use STRNLEN macro.
13690         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
13691         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
13692         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
13693         * wcsmbs/wcslen.c: Define and use WCSLEN.
13694         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
13695         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
13696         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
13697         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
13698         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
13699         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
13700         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
13701
13702 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13703
13704         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
13705         strnlen-sse2-no-bsf.
13706         Rename strlen-no-bsf to strlen-sse2-no-bsf.
13707         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
13708         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
13709         Add strnlen support.
13710         (USE_AS_STRNLEN): New macro.
13711         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
13712         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
13713         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
13714         * sysdeps/x86_64/wcslen.S: New file.
13715
13716 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
13717
13718         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
13719         XMM-moves are used for copying on small sizes.
13720
13721 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13722
13723         * wcsmbs/Makefile (strop-tests): Add wcschr.
13724         * wcsmbs/test-wcschr.c: New file.
13725         * string/test-strchr.c: Update.
13726         Add wcschr support.
13727         (WIDE): New macro.
13728
13729 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13730
13731         * wcsmbs/Makefile (strop-tests): Add wcslen.
13732         * wcsmbs/test-wcslen.c: New file.
13733         * string/test-strlen.c: Update.
13734         Add wcslen support.
13735         (WIDE): New macro.
13736
13737 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
13738
13739         * po/it.po: Update from translation team.
13740
13741 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13742
13743         * sysdeps/x86_64/wcscmp.S: Update.
13744         Fix wrong comparison semantics.
13745         wcscmp shall use signed comparison not unsigned.
13746         Don't use substraction to avoid overflow bug.
13747         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
13748         * wcsmbc/wcscmp.c: Likewise.
13749         * string/test-strcmp.c: Likewise.
13750         Add new tests to check cases with negative values.
13751
13752 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
13753
13754         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
13755         * sysdeps/x86_64/dla.h: ...here.  New file.
13756         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
13757         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
13758         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
13759         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
13760         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
13761         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
13762         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
13763         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
13764         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
13765
13766 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
13767
13768         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
13769         __ynl_finite aliases.
13770
13771 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
13772
13773         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
13774
13775         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
13776         define DLA_FMA.
13777         [DLA_FMA] (EMULV): Use DLA_FMA.
13778         [DLA_FMA] (MUL12): Use EMULV.
13779         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
13780         that are not needed.
13781         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
13782         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
13783         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
13784         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
13785         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
13786         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
13787         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
13788
13789 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
13790
13791         * math/s_nan.c: Undef __nan.
13792         * math/s_nanf.c: Undef __nanf.
13793         * math/s_nanl.c: Undef __nanl.
13794         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
13795         "math_private.h".
13796
13797 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
13798
13799         * math/s_catan.c: Add branch predictions.
13800         * math/s_catanf.c: Likewise.
13801         * math/s_catanh.c: Likewise.
13802         * math/s_catanhf.c: Likewise.
13803         * math/s_catanhl.c: Likewise.
13804         * math/s_catanl.c: Likewise.
13805         * math/s_cexp.c: Likewise.
13806         * math/s_cexpf.c: Likewise.
13807         * math/s_cexpl.c: Likewise.
13808         * math/s_clog.c: Likewise.
13809         * math/s_clog10.c: Likewise.
13810         * math/s_clog10f.c: Likewise.
13811         * math/s_clog10l.c: Likewise.
13812         * math/s_clogf.c: Likewise.
13813         * math/s_clogl.c: Likewise.
13814         * math/s_csqrt.c: Likewise.
13815         * math/s_csqrtf.c: Likewise.
13816         * math/s_csqrtl.c: Likewise.
13817         * math/s_ctanf.c: Likewise.
13818         * math/s_ctanh.c: Likewise.
13819         * math/s_ctanhf.c: Likewise.
13820         * math/s_ctanhl.c: Likewise.
13821         * math/s_ctanl.c: Likewise.
13822
13823         * math/math_private.h: Define __nan, __nanf, __nanl.
13824         * math/s_cacosh.c: Include <math_private.h>.
13825         * math/s_cacoshl.c: Likewise.
13826         * math/s_casinh.c: Likewise.
13827         * math/s_casinhf.c: Likewise.
13828         * math/s_casinhl.c: Likewise.
13829         * math/s_ccos.c: Rely entire on ccosh.
13830         * math/s_ccosf.c: Rely entire on ccoshf.
13831         * math/s_ccosl.c: Rely entirely on ccoshl.
13832         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
13833         Remove tests for FE_INVALID.
13834         * math/s_ccoshf.c: Likewise.
13835         * math/s_ccoshl.c: Likewise.
13836         * math/s_csin.c: Likewise.
13837         * math/s_csinf.c: Likewise.
13838         * math/s_csinh.c Likewise.
13839         * math/s_csinhf.c: Likewise.
13840         * math/s_csinhl.c: Likewise.
13841         * math/s_csinl.c: Likewise.
13842         * math/s_ctan.c: Likewise.
13843         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
13844         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
13845         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
13846
13847 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
13848
13849         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
13850         compilation problems.
13851
13852         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
13853         __builtin_expect.
13854
13855 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
13856
13857         * sysdeps/i386/configure.in: Test for -mfma4 option.
13858         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
13859         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
13860         COMMON_CPUID_INDEX_80000001.
13861         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
13862         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
13863         use it if FMA3 is not supported.
13864         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
13865
13866         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
13867         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
13868
13869 2011-10-20  Andreas Schwab  <schwab@redhat.com>
13870
13871         [BZ #12892]
13872         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
13873         it would create a cycle with a link time dependency.
13874
13875 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
13876
13877         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
13878         instruction.
13879         * string/Makefile (strop-tests): Add rawmemchr.
13880         * string/test-rawmemchr.c: New file.
13881
13882         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
13883         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
13884         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
13885         when compiling str{,n}casecmp and when AVX is available.  Hook up
13886         new optimized code in initializers.
13887
13888 2011-10-19  Andreas Schwab  <schwab@redhat.com>
13889
13890         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
13891         __feraiseexcept instead of feraiseexcept.
13892
13893 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
13894
13895         * math/math_private.h: Define defaults for libc_fetestexcept and
13896         libc_feupdateenv.
13897         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
13898         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
13899         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
13900         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
13901         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
13902         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
13903         libc_fetestexcept and libc_feupdateenv.
13904
13905         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
13906         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
13907         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
13908         * sysdeps/x86_64/fpu/math_private.h: Define special version of
13909         libc_feholdexcept_setround.
13910
13911         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
13912         Add s_nearbyint-c and s_nearbyintf-c.
13913         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
13914         nearbyintf inlines.
13915         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
13916         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
13917         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
13918         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
13919
13920         * math/math_private.h: Define defaults for libc_fegetround,
13921         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
13922         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
13923         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
13924         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
13925         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
13926         standard functions.
13927         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
13928         Remove comments and hacks for old compiler versions.
13929         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
13930         libc_fegetround, libc_fesetround, libc_feholdexcept, and
13931         libc_feholdexceptl.
13932
13933 2011-10-18  Andreas Schwab  <schwab@redhat.com>
13934
13935         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
13936         (__feraiseexcept_renamed): Add __NTH.
13937         (feraiseexcept): Add __NTH.  Rename local variables to fix
13938         namespace violations.
13939
13940 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
13941
13942         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
13943
13944         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
13945
13946         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
13947         recently added interfaces.
13948         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
13949
13950         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
13951         about macro parameter expansion.
13952
13953         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
13954         __NO_MATH_INLINES is defined.  Cleanups.
13955
13956         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
13957         and __floorf is target has SSE4.1.
13958         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
13959         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
13960         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
13961         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
13962
13963         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
13964         name.
13965         (floorf): Likewise.
13966
13967         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
13968
13969 2011-10-17  Andreas Schwab  <schwab@redhat.com>
13970
13971         * misc/sys/cdefs.h: Fix last change.
13972
13973         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
13974         database lookup.
13975
13976 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
13977
13978         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
13979
13980         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
13981         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
13982         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
13983         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
13984         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
13985         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
13986         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
13987         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
13988         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
13989         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
13990         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
13991         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
13992         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
13993         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
13994         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
13995         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
13996         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
13997         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
13998         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
13999         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
14000         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
14001         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
14002
14003         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
14004         ceil, ceilf, floor, floorf.
14005
14006         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
14007         Perform IRELATIVE relocations last.
14008
14009         * elf/do-rel.h: Add another parameter nrelative, replacing the
14010         local variable with the same name.  Change name of the function
14011         to end in Rel or Rela (uppercase).
14012         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
14013         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
14014         elf_dynamic_do_##reloc function.
14015
14016 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
14017
14018         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
14019         is sufficient, at least on modern CPUs.
14020
14021         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
14022
14023         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
14024         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
14025
14026         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
14027         __expl_finite.
14028         * math/bits/math-finite.h: Add entries for exp.
14029         * math/e_expl.c: Add __*_finite alias.
14030         * sysdeps/i386/fpu/e_exp.S: Likewise.
14031         * sysdeps/i386/fpu/e_expf.S: Likewise.
14032         * sysdeps/i386/fpu/e_expl.c: Likewise.
14033         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
14034         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
14035         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
14036         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
14037         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
14038         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
14039         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
14040
14041         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
14042         is sufficient, at least on modern CPUs.
14043
14044         * ctype/ctype-info.c (__ctype_init): Define.
14045         * include/ctype.h (__ctype_init): Declare.
14046         (__ctype_b_loc): The variable is always initialized.
14047         (__ctype_toupper_loc): Likewise.
14048         (__ctype_tolower_loc): Likewise.
14049         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
14050         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
14051
14052 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
14053
14054         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
14055
14056         * configure.in: Also look in $cxxmachine/include for C++ system
14057         headers.
14058
14059 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
14060
14061         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
14062         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
14063         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
14064         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
14065         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
14066         (USE_AS_WMEMCMP): New macro.
14067         Fixing indents.
14068         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
14069         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
14070         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
14071         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
14072         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
14073         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
14074         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
14075         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
14076         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
14077         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
14078         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
14079         (USE_AS_WMEMCMP): New macro.
14080         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
14081         * sysdeps/string/test-memcmp.c: Update.
14082         Fix simple_wmemcmp.
14083         Add new tests.
14084         * wcsmbs/wmemcmp.c: Update.
14085         (WMEMCMP): New macro.
14086         Fix overflow bug.
14087
14088 2011-10-12  Andreas Jaeger  <aj@suse.de>
14089
14090         [BZ #13268]
14091         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
14092
14093 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
14094
14095         * libio/iofwide.c (do_length): Avoid warning.
14096
14097         * ctype/ctype.h (__isctype_f): Add missing __THROW.
14098
14099 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
14100
14101         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
14102
14103         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
14104         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
14105         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
14106         * sysdeps/i386/i686/fpu/e_log.S: New file.
14107         * sysdeps/i386/i686/fpu/e_logf.S: New file.
14108         * sysdeps/i386/i686/fpu/e_logl.S: New file.
14109
14110         * ctype/ctype.h: Add support for inlined isXXX functions when
14111         compiling C++ code.
14112
14113 2011-10-14  Andreas Schwab  <schwab@redhat.com>
14114
14115         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
14116
14117         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
14118
14119 2011-10-13  Roland McGrath  <roland@hack.frob.com>
14120
14121         [BZ #13291]
14122         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
14123
14124 2011-10-13  Andreas Schwab  <schwab@redhat.com>
14125
14126         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
14127         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
14128         feraiseexcept.
14129
14130         * sysdeps/x86_64/memrchr.S: Check for zero size.
14131
14132         * string/stratcliff.c: Add memrchr tests.
14133
14134 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
14135
14136         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
14137         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
14138         rawmemchr-sse2 rawmemchr-sse2-bsf.
14139         * sysdeps/i386/i686/multiarch/memchr.S: New file.
14140         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
14141         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
14142         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
14143         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
14144         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
14145         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
14146         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
14147         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
14148         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
14149         * string/memrchr.c (MEMRCHR): New macro.
14150
14151 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
14152
14153         Add integration with gcc's -ffinite-math-only and optimize wrapper
14154         functions in libm.
14155         * Versions.def: Define GLIBC_2.15 version for libm.
14156         * math/Makefile (headers): Add bits/math-finite.h.
14157         * math/bits/math-finite.h: New file.
14158         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
14159         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
14160         * math/e_acoshl.c: Add __*_finite alias.
14161         * math/e_acosl.c: Likewise.
14162         * math/e_asinl.c: Likewise.
14163         * math/e_atan2l.c: Likewise.
14164         * math/e_atanhl.c: Likewise.
14165         * math/e_coshl.c: Likewise.
14166         * math/e_exp10.c: Likewise.
14167         * math/e_exp10f.c: Likewise.
14168         * math/e_exp10l.c: Likewise.
14169         * math/e_exp2l.c: Likewise.
14170         * math/e_fmodl.c: Likewise.
14171         * math/e_gammal_r.c: Likewise.
14172         * math/e_hypotl.c: Likewise.
14173         * math/e_j0l.c: Likewise.
14174         * math/e_j1l.c: Likewise.
14175         * math/e_jnl.c: Likewise.
14176         * math/e_lgammal_r.c: Likewise.
14177         * math/e_log10l.c: Likewise.
14178         * math/e_log2l.c: Likewise.
14179         * math/e_logl.c: Likewise.
14180         * math/e_powl.c: Likewise.
14181         * math/e_sinhl.c: Likewise.
14182         * math/e_sqrtl.c: Likewise.
14183         * math/e_scalb.c: Completely rewritten and optimized.
14184         * math/e_scalbf.c: Likewise.
14185         * math/e_scalbl.c: Likewise.
14186         * math/w_acos.c: Likewise.
14187         * math/w_acosf.c: Likewise.
14188         * math/w_acosl.c: Likewise.
14189         * math/w_acosh.c: Likewise.
14190         * math/w_acoshf.c: Likewise.
14191         * math/w_acoshl.c: Likewise.
14192         * math/w_asin.c: Likewise.
14193         * math/w_asinf.c: Likewise.
14194         * math/w_asinl.c: Likewise.
14195         * math/w_atan2.c: Likewise.
14196         * math/w_atan2f.c: Likewise.
14197         * math/w_atan2l.c: Likewise.
14198         * math/w_atanh.c: Likewise.
14199         * math/w_atanhf.c: Likewise.
14200         * math/w_atanhl.c: Likewise.
14201         * math/w_exp10.c: Likewise.
14202         * math/w_exp10f.c: Likewise.
14203         * math/w_exp10l.c: Likewise.
14204         * math/w_fmod.c: Likewise.
14205         * math/w_fmodf.c: Likewise.
14206         * math/w_fmodl.c: Likewise.
14207         * math/w_j0.c: Likewise.
14208         * math/w_j0f.c: Likewise.
14209         * math/w_j0l.c: Likewise.
14210         * math/w_j1.c: Likewise.
14211         * math/w_j1f.c: Likewise.
14212         * math/w_j1l.c: Likewise.
14213         * math/w_jn.c: Likewise.
14214         * math/w_jnf.c: Likewise.
14215         * math/w_log.c: Likewise.
14216         * math/w_logf.c: Likewise.
14217         * math/w_logl.c: Likewise.
14218         * math/w_log10.c: Likewise.
14219         * math/w_log10f.c: Likewise.
14220         * math/w_log10l.c: Likewise.
14221         * math/w_log2.c: Likewise.
14222         * math/w_log2f.c: Likewise.
14223         * math/w_log2l.c: Likewise.
14224         * math/w_pow.c: Likewise.
14225         * math/w_powf.c: Likewise.
14226         * math/w_powl.c: Likewise.
14227         * math/w_remainder.c: Likewise.
14228         * math/w_remainderf.c: Likewise.
14229         * math/w_remainderl.c: Likewise.
14230         * math/w_scalb.c: Likewise.
14231         * math/w_scalbf.c: Likewise.
14232         * math/w_scalbl.c: Likewise.
14233         * math/w_sqrt.c: Likewise.
14234         * math/w_sqrtf.c: Likewise.
14235         * math/w_sqrtl.c: Likewise.
14236         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
14237         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
14238         used.
14239         * math/math_private.h: Declare __kernel_standard_f.
14240         * math/w_cosh.c: Remove cruft and optimize a bit.
14241         * math/w_coshf.c: Likewise.
14242         * math/w_coshl.c: Likewise.
14243         * math/w_exp2.c: Likewise.
14244         * math/w_exp2f.c: Likewise.
14245         * math/w_exp2l.c: Likewise.
14246         * math/w_hypot.c: Likewise.
14247         * math/w_hypotf.c: Likewise.
14248         * math/w_hypotl.c: Likewise.
14249         * math/w_lgamma.c: Likewise.
14250         * math/w_lgamma_r.c: Likewise.
14251         * math/w_lgammaf.c: Likewise.
14252         * math/w_lgammaf_r.c: Likewise.
14253         * math/w_lgammal.c: Likewise.
14254         * math/w_lgammal_r.c: Likewise.
14255         * math/w_sinh.c: Likewise.
14256         * math/w_sinhf.c: Likewise.
14257         * math/w_sinhl.c: Likewise.
14258         * math/w_tgamma.c: Likewise.
14259         * math/w_tgammaf.c: Likewise.
14260         * math/w_tgammal.c: Likewise.
14261         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
14262         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
14263         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
14264         Minor optimizations.  Pretty printing.  Remove cruft.
14265         * sysdeps/i386/fpu/e_acosf.S: Likewise.
14266         * sysdeps/i386/fpu/e_acosh.S: Likewise.
14267         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
14268         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
14269         * sysdeps/i386/fpu/e_acosl.c: Likewise.
14270         * sysdeps/i386/fpu/e_asin.S: Likewise.
14271         * sysdeps/i386/fpu/e_asinf.S: Likewise.
14272         * sysdeps/i386/fpu/e_atan2.S: Likewise.
14273         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
14274         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
14275         * sysdeps/i386/fpu/e_atanh.S: Likewise.
14276         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
14277         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
14278         * sysdeps/i386/fpu/e_exp10.S: Likewise.
14279         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
14280         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
14281         * sysdeps/i386/fpu/e_exp2.S: Likewise.
14282         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
14283         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
14284         * sysdeps/i386/fpu/e_fmod.S: Likewise.
14285         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
14286         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
14287         * sysdeps/i386/fpu/e_hypot.S: Likewise.
14288         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
14289         * sysdeps/i386/fpu/e_log.S: Likewise.
14290         * sysdeps/i386/fpu/e_log10.S: Likewise.
14291         * sysdeps/i386/fpu/e_log10f.S: Likewise.
14292         * sysdeps/i386/fpu/e_log10l.S: Likewise.
14293         * sysdeps/i386/fpu/e_log2.S: Likewise.
14294         * sysdeps/i386/fpu/e_log2f.S: Likewise.
14295         * sysdeps/i386/fpu/e_log2l.S: Likewise.
14296         * sysdeps/i386/fpu/e_logf.S: Likewise.
14297         * sysdeps/i386/fpu/e_logl.S: Likewise.
14298         * sysdeps/i386/fpu/e_pow.S: Likewise.
14299         * sysdeps/i386/fpu/e_powf.S: Likewise.
14300         * sysdeps/i386/fpu/e_powl.S: Likewise.
14301         * sysdeps/i386/fpu/e_remainder.S: Likewise.
14302         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
14303         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
14304         * sysdeps/i386/fpu/e_scalb.S: Likewise.
14305         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
14306         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
14307         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
14308         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
14309         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
14310         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
14311         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
14312         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
14313         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
14314         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
14315         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
14316         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
14317         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
14318         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
14319         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
14320         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
14321         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
14322         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
14323         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
14324         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
14325         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
14326         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
14327         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
14328         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
14329         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
14330         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
14331         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
14332         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
14333         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
14334         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
14335         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
14336         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
14337         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
14338         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
14339         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
14340         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
14341         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
14342         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
14343         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
14344         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
14345         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
14346         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
14347         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
14348         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
14349         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
14350         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
14351         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
14352         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
14353         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
14354         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
14355         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
14356         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
14357         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
14358         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
14359         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
14360         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
14361         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
14362         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
14363         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
14364         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
14365         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
14366         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
14367         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
14368         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
14369         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
14370         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
14371         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
14372         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
14373         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
14374         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
14375         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
14376         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
14377         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
14378         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
14379         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
14380         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
14381         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
14382         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
14383         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
14384         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
14385         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
14386         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
14387         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
14388         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
14389         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
14390         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
14391         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
14392         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
14393         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
14394         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
14395         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
14396         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
14397         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
14398         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
14399         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
14400         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
14401         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
14402         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
14403         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
14404         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
14405         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
14406         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
14407         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
14408         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
14409         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
14410         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
14411         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
14412         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
14413         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
14414         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
14415         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
14416         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
14417         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
14418         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
14419         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
14420         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
14421         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
14422         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
14423         (__isnanf): Likewise.
14424         (__isinf_ns): Likewise.
14425         (__isinf_nsf): Likewise.
14426         (__finite): Likewise.
14427         (__finitef): Likewise.
14428         (__ieee754_sqrt): Define as macro.
14429         (__ieee754_sqrtf): Define as macro.
14430         (__ieee754_sqrtl): Define as macro.
14431         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
14432         inlined copy.
14433         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
14434         __FINITE_MATH_ONLY__ consistent.
14435         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
14436
14437 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
14438
14439         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
14440         of rawmemchr.
14441
14442         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
14443
14444 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
14445
14446         * po/ja.po: Update from translation team.
14447
14448 2011-10-08  Roland McGrath  <roland@hack.frob.com>
14449
14450         * locale/programs/locarchive.c (prepare_address_space): New function.
14451         (create_archive, enlarge_archive, open_archive): Use it.
14452
14453         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
14454         inside [SHARED], where it is used.
14455
14456         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
14457
14458         * nss/getent.c (netgroup_keys): Remove unused variable.
14459         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
14460
14461 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
14462
14463         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
14464         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
14465         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
14466         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
14467         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
14468         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
14469         * math/Makefile (libm-calls): Add s_isinf_ns.
14470         * math/divtc3.c: Use __isinf_nsl instead of isinf.
14471         * math/multc3.c: Likewise.
14472         * math/s_casin.c: Likewise.
14473         * math/s_casinf.c: Likewise.
14474         * math/s_casinl.c: Likewise.
14475         * math/s_ccos.c: Likewise.
14476         * math/s_ccosf.c: Likewise.
14477         * math/s_ccosl.c: Likewise.
14478         * math/s_ctan.c: Likewise.
14479         * math/s_ctanf.c: Likewise.
14480         * math/s_ctanh.c: Likewise.
14481         * math/s_ctanhf.c: Likewise.
14482         * math/s_ctanhl.c: Likewise.
14483         * math/s_ctanl.c: Likewise.
14484         * math/w_fmod.c: Likewise.
14485         * math/w_fmodf.c: Likewise.
14486         * math/w_fmodl.c: Likewise.
14487         * math/w_remainder.c: Likewise.
14488         * math/w_remainderf.c: Likewise.
14489         * math/w_remainderl.c: Likewise.
14490         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
14491         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
14492         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
14493         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
14494         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
14495         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
14496         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
14497         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
14498
14499         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
14500         of the number.
14501         * stdio-common/printf_fphex.c: Likewise.
14502         * stdio-common/printf_size.c: Likewise.
14503
14504         * math/e_exp10.c: Include math_private.h using <...> not "...".
14505         * math/e_exp10f.c: Likewise.
14506         * math/e_exp10l.c: Likewise.
14507         * math/e_exp2l.c: Likewise.
14508         * math/e_j0l.c: Likewise.
14509         * math/e_j1l.c: Likewise.
14510         * math/e_jnl.c: Likewise.
14511         * math/e_lgammal_r.c: Likewise.
14512         * math/e_rem_pio2l.c: Likewise.
14513         * math/e_scalb.c: Likewise.
14514         * math/e_scalbf.c: Likewise.
14515         * math/e_scalbl.c: Likewise.
14516         * math/k_cosl.c: Likewise.
14517         * math/k_sinl.c: Likewise.
14518         * math/k_tanl.c: Likewise.
14519         * math/s_cacoshf.c: Likewise.
14520         * math/s_catan.c: Likewise.
14521         * math/s_catanf.c: Likewise.
14522         * math/s_catanh.c: Likewise.
14523         * math/s_catanhf.c: Likewise.
14524         * math/s_catanhl.c: Likewise.
14525         * math/s_catanl.c: Likewise.
14526         * math/s_ccosh.c: Likewise.
14527         * math/s_ccoshf.c: Likewise.
14528         * math/s_ccoshl.c: Likewise.
14529         * math/s_cexp.c: Likewise.
14530         * math/s_cexpf.c: Likewise.
14531         * math/s_cexpl.c: Likewise.
14532         * math/s_clog.c: Likewise.
14533         * math/s_clog10.c: Likewise.
14534         * math/s_clog10f.c: Likewise.
14535         * math/s_clog10l.c: Likewise.
14536         * math/s_clogf.c: Likewise.
14537         * math/s_clogl.c: Likewise.
14538         * math/s_csin.c: Likewise.
14539         * math/s_csinf.c: Likewise.
14540         * math/s_csinh.c: Likewise.
14541         * math/s_csinhf.c: Likewise.
14542         * math/s_csinhl.c: Likewise.
14543         * math/s_csinl.c: Likewise.
14544         * math/s_csqrt.c: Likewise.
14545         * math/s_csqrtf.c: Likewise.
14546         * math/s_csqrtl.c: Likewise.
14547         * math/s_ctan.c: Likewise.
14548         * math/s_ctanf.c: Likewise.
14549         * math/s_ctanh.c: Likewise.
14550         * math/s_ctanhf.c: Likewise.
14551         * math/s_ctanhl.c: Likewise.
14552         * math/s_ctanl.c: Likewise.
14553         * math/s_ldexp.c: Likewise.
14554         * math/s_ldexpf.c: Likewise.
14555         * math/s_ldexpl.c: Likewise.
14556         * math/s_significand.c: Likewise.
14557         * math/s_significandf.c: Likewise.
14558         * math/s_significandl.c: Likewise.
14559         * math/w_acos.c: Likewise.
14560         * math/w_acosf.c: Likewise.
14561         * math/w_acosh.c: Likewise.
14562         * math/w_acoshf.c: Likewise.
14563         * math/w_acoshl.c: Likewise.
14564         * math/w_acosl.c: Likewise.
14565         * math/w_asin.c: Likewise.
14566         * math/w_asinf.c: Likewise.
14567         * math/w_asinl.c: Likewise.
14568         * math/w_atan2.c: Likewise.
14569         * math/w_atan2f.c: Likewise.
14570         * math/w_atan2l.c: Likewise.
14571         * math/w_atanh.c: Likewise.
14572         * math/w_atanhf.c: Likewise.
14573         * math/w_atanhl.c: Likewise.
14574         * math/w_cosh.c: Likewise.
14575         * math/w_coshf.c: Likewise.
14576         * math/w_coshl.c: Likewise.
14577         * math/w_dremf.c: Likewise.
14578         * math/w_exp10.c: Likewise.
14579         * math/w_exp10f.c: Likewise.
14580         * math/w_exp10l.c: Likewise.
14581         * math/w_exp2.c: Likewise.
14582         * math/w_exp2f.c: Likewise.
14583         * math/w_fmod.c: Likewise.
14584         * math/w_fmodf.c: Likewise.
14585         * math/w_fmodl.c: Likewise.
14586         * math/w_hypot.c: Likewise.
14587         * math/w_hypotf.c: Likewise.
14588         * math/w_hypotl.c: Likewise.
14589         * math/w_j0.c: Likewise.
14590         * math/w_j0f.c: Likewise.
14591         * math/w_j0l.c: Likewise.
14592         * math/w_j1.c: Likewise.
14593         * math/w_j1f.c: Likewise.
14594         * math/w_j1l.c: Likewise.
14595         * math/w_jn.c: Likewise.
14596         * math/w_jnf.c: Likewise.
14597         * math/w_jnl.c: Likewise.
14598         * math/w_lgamma.c: Likewise.
14599         * math/w_lgamma_r.c: Likewise.
14600         * math/w_lgammaf.c: Likewise.
14601         * math/w_lgammaf_r.c: Likewise.
14602         * math/w_lgammal.c: Likewise.
14603         * math/w_lgammal_r.c: Likewise.
14604         * math/w_log.c: Likewise.
14605         * math/w_log10.c: Likewise.
14606         * math/w_log10f.c: Likewise.
14607         * math/w_log10l.c: Likewise.
14608         * math/w_log2.c: Likewise.
14609         * math/w_log2f.c: Likewise.
14610         * math/w_log2l.c: Likewise.
14611         * math/w_logf.c: Likewise.
14612         * math/w_logl.c: Likewise.
14613         * math/w_pow.c: Likewise.
14614         * math/w_powf.c: Likewise.
14615         * math/w_powl.c: Likewise.
14616         * math/w_remainder.c: Likewise.
14617         * math/w_remainderf.c: Likewise.
14618         * math/w_remainderl.c: Likewise.
14619         * math/w_scalb.c: Likewise.
14620         * math/w_scalbf.c: Likewise.
14621         * math/w_scalbl.c: Likewise.
14622         * math/w_sinh.c: Likewise.
14623         * math/w_sinhf.c: Likewise.
14624         * math/w_sinhl.c: Likewise.
14625         * math/w_sqrt.c: Likewise.
14626         * math/w_sqrtf.c: Likewise.
14627         * math/w_sqrtl.c: Likewise.
14628         * math/w_tgamma.c: Likewise.
14629         * math/w_tgammaf.c: Likewise.
14630         * math/w_tgammal.c: Likewise.
14631
14632         * po/ja.po: Update from translation team.
14633
14634 2011-09-29  Andreas Jaeger  <aj@suse.de>
14635
14636         [BZ #13179]
14637         * sunrpc/netname.c (netname2host): Fix logic.
14638
14639         [BZ #6779]
14640         [BZ #6783]
14641         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
14642         correctly.
14643         * math/w_remainder.c (__remainder): Likewise.
14644         * math/w_remainderf.c (__remainderf): Likewise.
14645         * math/libm-test.inc (remainder_test): Add test cases.
14646
14647 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
14648
14649         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
14650         sdiv_qrnnd.
14651
14652 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
14653
14654         * string/test-memcmp.c: Avoid unncessary #defines.
14655         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
14656
14657 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
14658
14659         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
14660         Use new sse2 version for core i3 - i7 as it's faster
14661         than sse42 version.
14662         (bit_Prefer_PMINUB_for_stringop): New.
14663         * sysdeps/x86_64/rawmemchr.S: Update.
14664         Replace with faster SSE2 version.
14665         * sysdeps/x86_64/memrchr.S: New file.
14666         * sysdeps/x86_64/memchr.S: Update.
14667         Replace with faster SSE2 version.
14668
14669 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
14670
14671         * elf/dl-load.c (lose): Add cast to avoid warning.
14672
14673 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
14674
14675         * po/ca.po: Update from translation team.
14676
14677         * inet/getnetgrent_r.c: Hook up nscd.
14678         * nscd/Makefile (routines): Add nscd_netgroup.
14679         (nscd-modules): Add netgroupcache.
14680         (CFLAGS-netgroupcache.c): Define.
14681         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
14682         (cache_search): Add const to second parameter.
14683         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
14684         INNETGR.
14685         (dbs): Add netgrdb entry.
14686         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
14687         (verify_persistent_db): Handle netgrdb.
14688         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
14689         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
14690         GETFDNETGR.
14691         (netgroup_response_header): Define.
14692         (innetgroup_response_header): Define.
14693         (datahead): Add netgroup_response_header and innetgroup_response_header
14694         elements.
14695         * nscd/nscd.conf: Add entries for netgroup cache.
14696         * nscd/nscd.h (dbtype): Add netgrdb.
14697         (_PATH_NSCD_NETGROUP_DB): Define.
14698         (netgroup_iov_disabled): Declare.
14699         (xmalloc, xcalloc, xrealloc): Move declarations here.
14700         (cache_search): Adjust prototype.
14701         Add netgroup-related prototypes.
14702         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
14703         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
14704         (__nscd_innetgr): Declare.
14705         * nscd/selinux.c (perms): Use access_vector_t as element type and
14706         add netgroup-related initializers.
14707         * nscd/netgroupcache.c: New file.
14708         * nscd/nscd_netgroup.c: New file.
14709         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
14710         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
14711         For four parameters use innetgr.
14712         * nss/nss_files/files-init.c: Add definition and callback for netgr.
14713         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
14714         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
14715         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
14716
14717         * nscd/connections.c (register_traced_file): Don't register file
14718         for disabled databases.
14719
14720 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
14721
14722         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
14723
14724         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
14725         from tree and freeing node.
14726
14727 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
14728
14729         * nss/nsswitch.c (__nss_database_lookup): Handle
14730         nss_parse_service_list out of memory case.
14731
14732 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
14733
14734         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
14735         out of memory case.
14736
14737 2011-10-04  Andreas Schwab  <schwab@redhat.com>
14738
14739         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
14740         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
14741         pass it down.
14742         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
14743         elf_machine_rela, elf_machine_lazy_rel.
14744         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
14745         (ELF_DYNAMIC_DO_REL): Likewise.
14746         (ELF_DYNAMIC_DO_RELA): Likewise.
14747         (ELF_DYNAMIC_RELOCATE): Likewise.
14748         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
14749         to ELF_DYNAMIC_DO_REL.
14750         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
14751         (dl_main): In trace mode always set __RTLD_NOIFUNC.
14752         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
14753         elf_machine_rela.
14754         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
14755         skip_ifunc, don't call ifunc function if non-zero.
14756         (elf_machine_rela): Likewise.
14757         (elf_machine_lazy_rel): Likewise.
14758         (elf_machine_lazy_rela): Likewise.
14759         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
14760         (elf_machine_lazy_rel): Likewise.
14761         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
14762         Likewise.
14763         (elf_machine_lazy_rel): Likewise.
14764         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
14765         Likewise.
14766         (elf_machine_lazy_rel): Likewise.
14767         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
14768         (elf_machine_lazy_rel): Likewise.
14769         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
14770         (elf_machine_lazy_rel): Likewise.
14771         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
14772         (elf_machine_lazy_rel): Likewise.
14773         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
14774         (elf_machine_lazy_rel): Likewise.
14775         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
14776         (elf_machine_lazy_rel): Likewise.
14777         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
14778         (elf_machine_lazy_rel): Likewise.
14779
14780 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
14781
14782         * nss/nss_files/files-init.c (_nss_files_init): Use static
14783         initialization for all the *_traced_file variables.
14784
14785 2011-09-28  Andreas Schwab  <schwab@redhat.com>
14786
14787         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
14788
14789 2011-09-27  Roland McGrath  <roland@hack.frob.com>
14790
14791         [BZ #13226]
14792         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
14793
14794 2011-09-27  Andreas Schwab  <schwab@redhat.com>
14795
14796         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
14797         Reread the line before reparsing it.
14798
14799 2011-09-26  Andreas Schwab  <schwab@redhat.com>
14800
14801         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
14802
14803 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
14804             Maxim Kuvyrkov  <maxim@codesourcery.com>
14805             Joseph Myers  <joseph@codesourcery.com>
14806
14807         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
14808         if needed for __stack_chk_guard.
14809
14810 2011-09-19  Roland McGrath  <roland@hack.frob.com>
14811
14812         * sysdeps/posix/spawni.c (script_execute): Always define it.
14813         It will be optimized away if unused.
14814         (maybe_script_execute): New function.
14815         (__spawni): Call it.
14816
14817         * Makerules: Don't include tls.make.
14818         (config-tls): Always set to thread.
14819         * tls.make.c: File removed.
14820
14821 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
14822
14823         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
14824         * config.make.in (CPPFLAGS-config): New substituted variable.
14825
14826 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
14827
14828         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
14829
14830         [BZ #13192]
14831         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
14832         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
14833
14834 2011-09-15  Roland McGrath  <roland@hack.frob.com>
14835
14836         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
14837         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
14838         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
14839         (CALL_FAIL): Likewise.
14840         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
14841         (CALL_FAIL): Macro removed.
14842         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
14843
14844 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
14845
14846         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
14847         for __FINITE_MATH_ONLY__ == 1.
14848
14849 2011-09-15  Andreas Schwab  <schwab@redhat.com>
14850
14851         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
14852         __ieee754_sqrt instead of sqrt.
14853         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
14854         __ieee754_sqrtf instead of sqrtf.
14855         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
14856         __floorf instead of floorf.
14857         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
14858         __floorf, __truncf instead of floorf, truncf.
14859
14860 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
14861
14862         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
14863
14864         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
14865         __extern_always_inline.
14866         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
14867         32-bit.
14868
14869 2011-09-14  Andreas Schwab  <schwab@redhat.com>
14870
14871         * elf/rtld.c (dl_main): Also relocate in dependency order when
14872         doing symbol dependency testing.
14873
14874 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
14875
14876         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
14877         Always define `refsym'.
14878
14879 2011-09-13  Andreas Schwab  <schwab@redhat.com>
14880
14881         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
14882         (__FD_ELT): Renamed from __FDELT.
14883         * misc/bits/select2.h (__FD_ELT): Likewise.
14884         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
14885         __FD_MASK instead of __FDELT, __FDMASK.
14886         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
14887         Likewise.
14888         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
14889         Likewise.
14890
14891         * elf/Makefile (gen-ldd): Fix pattern.
14892
14893         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
14894         (init_tls): Likewise.
14895
14896 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
14897
14898         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
14899
14900 2011-09-12  Andreas Schwab  <schwab@redhat.com>
14901
14902         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
14903         `struct cmsghdr *' instead of `void *'.
14904         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
14905         Likewise.
14906
14907 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
14908
14909         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
14910         if non-absolute.
14911         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
14912         ldd_rewrite_script.
14913
14914 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
14915
14916         * configure.in: Remove --with-tls option.
14917         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
14918         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
14919         out in case it is missing.
14920         * sysdeps/ia64/elf/configure.in: Likewise.
14921         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
14922         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
14923         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
14924         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
14925         * sysdeps/sh/elf/configure.in: Likewise.
14926         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
14927         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
14928         * sysdeps/x86_64/elf/configure.in: Likewise.
14929         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
14930         * sysdeps/mach/hurd/tls.h: Likewise.
14931
14932         [BZ #13067]
14933         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
14934
14935         [BZ #13090]
14936         * configure.in: Fix use of AC_INIT.
14937
14938         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
14939
14940 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
14941
14942         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
14943         __set_errno.
14944         * malloc/hooks.c: Likewise.
14945
14946         [BZ #11929]
14947         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
14948         variables statically.
14949         (narenas): Initialize.
14950         (list_lock): Initialize.
14951         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
14952         initializtion of main_arena and list_lock.  Small cleanups.
14953         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
14954         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
14955         Add initializers to main_arena and mp_.
14956         (malloc_state): Remove pagesize member.  Change all users to use
14957         GLRO(dl_pagesize).
14958
14959         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
14960         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
14961         is always initialized.
14962
14963         * malloc/malloc.c: Removed unused configurations and dead code.
14964         * malloc/arena.c: Likewise.
14965         * malloc/hooks.c: Likewise.
14966         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
14967
14968         * include/tls.h: Removed.  USE___THREAD must always be defined.
14969         * bits/libc-tsd.h: Don't handle !USE___THREAD.
14970         * elf/dl-libc.c: Likewise.
14971         * elf/dl-tsd.c: Likewise.
14972         * include/errno.h: Likewise.
14973         * include/netdb.h: Likewise.
14974         * include/resolv.h: Likewise.
14975         * inet/herrno-loc.c: Likewise.
14976         * inet/herrno.c: Likewise.
14977         * malloc/arena.c: Likewise.
14978         * malloc/hooks.c: Likewise.
14979         * malloc/malloc.c: Likewise.
14980         * resolv/res-state.c: Likewise.
14981         * resolv/res_libc.c: Likewise.
14982         * sysdeps/i386/dl-machine.h: Likewise.
14983         * sysdeps/ia64/dl-machine.h: Likewise.
14984         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
14985         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
14986         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
14987         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
14988         * sysdeps/sh/dl-machine.h: Likewise.
14989         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
14990         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
14991         * sysdeps/unix/i386/sysdep.S: Likewise.
14992         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
14993         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
14994         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
14995         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
14996         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
14997         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
14998         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
14999         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
15000         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
15001         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
15002         * sysdeps/unix/x86_64/sysdep.S: Likewise.
15003         * sysdeps/x86_64/dl-machine.h: Likewise.
15004         * tls.make.c: Likewise.
15005
15006         * configure.in: Remove --with-__thread option.  Make tests for
15007         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
15008         tls_model attribute fail if no support is available.  Remove
15009         USE_IN_LIBIO.
15010         * Makeconfig: Adjust for dropped configure option.  All features are
15011         now mandatory.
15012         * Makerules: Likewise.
15013         * Versions.def: Likewise.
15014         * argp/argp-fmtstream.c: Likewise.
15015         * argp/argp-fmtstream.h: Likewise.
15016         * argp/argp-help.c: Likewise.
15017         * assert/assert.c: Likewise.
15018         * config.h.in: Likewise.
15019         * config.make.in: Likewise.
15020         * configure: Likewise.
15021         * configure.in: Likewise.
15022         * csu/Versions: Likewise.
15023         * csu/init.c: Likewise.
15024         * elf/tst-audit2.c: Likewise.
15025         * elf/tst-tls10.c: Likewise.
15026         * elf/tst-tls10.h: Likewise.
15027         * elf/tst-tls11.c: Likewise.
15028         * elf/tst-tls12.c: Likewise.
15029         * elf/tst-tls14.c: Likewise.
15030         * elf/tst-tlsmod11.c: Likewise.
15031         * elf/tst-tlsmod12.c: Likewise.
15032         * elf/tst-tlsmod13.c: Likewise.
15033         * elf/tst-tlsmod13a.c: Likewise.
15034         * elf/tst-tlsmod14a.c: Likewise.
15035         * elf/tst-tlsmod15b.c: Likewise.
15036         * elf/tst-tlsmod16a.c: Likewise.
15037         * elf/tst-tlsmod16b.c: Likewise.
15038         * elf/tst-tlsmod7.c: Likewise.
15039         * elf/tst-tlsmod8.c: Likewise.
15040         * elf/tst-tlsmod9.c: Likewise.
15041         * gmon/gmon.c: Likewise.
15042         * grp/fgetgrent_r.c: Likewise.
15043         * grp/putgrent.c: Likewise.
15044         * hurd/fopenport.c: Likewise.
15045         * include/libc-symbols.h: Likewise.
15046         * include/tls.h: Likewise.
15047         * intl/gettextP.h: Likewise.
15048         * intl/loadinfo.h: Likewise.
15049         * locale/global-locale.c: Likewise.
15050         * locale/localeinfo.h: Likewise.
15051         * mach/devstream.c: Likewise.
15052         * malloc/arena.c: Likewise.
15053         * malloc/set-freeres.c: Likewise.
15054         * misc/err.c: Likewise.
15055         * misc/getttyent.c: Likewise.
15056         * misc/mntent_r.c: Likewise.
15057         * posix/getopt.c: Likewise.
15058         * posix/wordexp.c: Likewise.
15059         * pwd/fgetpwent_r.c: Likewise.
15060         * resolv/Versions: Likewise.
15061         * resolv/res_hconf.c: Likewise.
15062         * shadow/fgetspent_r.c: Likewise.
15063         * shadow/putspent.c: Likewise.
15064         * stdio-common/printf_fphex.c: Likewise.
15065         * stdio-common/tmpfile.c: Likewise.
15066         * stdlib/abort.c: Likewise.
15067         * stdlib/fmtmsg.c: Likewise.
15068         * sunrpc/auth_unix.c: Likewise.
15069         * sunrpc/clnt_perr.c: Likewise.
15070         * sunrpc/clnt_tcp.c: Likewise.
15071         * sunrpc/clnt_udp.c: Likewise.
15072         * sunrpc/clnt_unix.c: Likewise.
15073         * sunrpc/openchild.c: Likewise.
15074         * sunrpc/svc_simple.c: Likewise.
15075         * sunrpc/svc_tcp.c: Likewise.
15076         * sunrpc/svc_udp.c: Likewise.
15077         * sunrpc/svc_unix.c: Likewise.
15078         * sunrpc/xdr.c: Likewise.
15079         * sunrpc/xdr_array.c: Likewise.
15080         * sunrpc/xdr_rec.c: Likewise.
15081         * sunrpc/xdr_ref.c: Likewise.
15082         * sunrpc/xdr_stdio.c: Likewise.
15083
15084 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
15085
15086         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
15087
15088 2011-07-03  Andreas Jaeger  <aj@suse.de>
15089
15090         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
15091         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
15092         regenerate with gen-libm-tests.pl.
15093
15094 2010-05-12  Petr Baudis  <pasky@suse.cz>
15095
15096         [BZ #11589]
15097         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
15098         around j0() zero points by switching to j1().
15099         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
15100         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
15101         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
15102         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
15103
15104 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
15105
15106         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
15107         instead of 0.
15108         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
15109         instead of 0.                              .
15110         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
15111         Patch in part by Pavel Roskin <proski@gnu.org>.
15112
15113         [BZ #13138]
15114         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
15115         realloc.
15116         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
15117         Free memory block if necessary.
15118
15119         [BZ #12847]
15120         * libio/genops.c (INTDEF): For string streams the _lock pointer can
15121         be NULL.  Don't lock in this case.
15122
15123 2011-09-09  Roland McGrath  <roland@hack.frob.com>
15124
15125         * elf/elf.h (ELFOSABI_GNU): New macro.
15126         (ELFOSABI_LINUX): Define to that.
15127
15128 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
15129
15130         * string/strncat.c (strncat): Undef the symbol in case it has been
15131         defined in bits/string.h.
15132
15133 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
15134
15135         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
15136
15137         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
15138         link map.
15139
15140 2011-08-17  Andreas Jaeger  <aj@suse.de>
15141
15142         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
15143
15144 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
15145             Ian Lance Taylor  <iant@google.com>
15146
15147         * math/libm-test.inc (lround_test): New testcase.
15148         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
15149
15150 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
15151
15152         * Makefile: Remove support for automatic cvs check-ins.
15153         * Makerules: Likewise.
15154         * config.make.in: Likewise.
15155         * configure.in: Likewise.
15156         * intl/Makefile: Likewise.
15157         * locale/Makefile: Likewise.
15158         * po/Makefile: Likewise.
15159         * posix/Makefile: Likewise.
15160         * sysdeps/gnu/Makefile: Likewise.
15161         * sysdeps/mach/hurd/Makefile: Likewise.
15162         * sysdeps/sparc/sparc32/Makefile: Likewise.
15163
15164         [BZ #13118]
15165         * posix/Makefile (bug-regex32-ENV): Define.
15166         Patch by John Stanley <jpsinthemix@verizon.net>.
15167
15168         * misc/Makefile (headers): Add bits/select2.h.
15169         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
15170         * misc/bits/select2.h: New file.
15171         * include/bits/select2.h: New file.
15172         * debug/Makefile (routines): Add fdelt_chk.
15173         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
15174         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
15175         FD_ISSET.
15176         * debug/fdelt_chk.c: New file.
15177
15178         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
15179         * wcsmbs/test-wmemcmp.c: Likewise.
15180         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
15181         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
15182
15183 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
15184
15185         * string/Makefile (strop-tests): Add memcmp.
15186         * string/test-wmemcmp.c: New file.
15187         * string/test-memcmp.c: Add wmemcmp support.
15188
15189 2011-09-08  Roland McGrath  <roland@hack.frob.com>
15190
15191         [BZ #13153]
15192         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
15193         2011-07-19 change.
15194
15195         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
15196         garbage value in a __mach_port_mod_refs call in the cases of the
15197         task-self and thread-self ports.
15198
15199 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15200
15201         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
15202
15203 2011-09-08  Andreas Schwab  <schwab@redhat.com>
15204
15205         * elf/dl-load.c (lose): Check for non-null L.
15206
15207 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
15208
15209         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
15210
15211         * elf/dl-libc.c (dlerror_run): Pass back error code from
15212         dl_catch_error.
15213
15214         [BZ #13123]
15215         * elf/dl-load.c (lose): Free l_origin if it is valid.
15216
15217         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
15218         names.
15219         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
15220         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
15221         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
15222         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
15223         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
15224         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
15225
15226 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
15227
15228         * sysdeps/powerpc/fpu/e_hypot.c: New file.
15229         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
15230         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
15231         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
15232         * sysdeps/powerpc/fpu/k_cosf.c: New file.
15233         * sysdeps/powerpc/fpu/k_sinf.c: New file.
15234         * sysdeps/powerpc/fpu/s_cosf.c: New file.
15235         * sysdeps/powerpc/fpu/s_sinf.c: New file.
15236         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
15237         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
15238
15239 2011-08-15  Alan Modra  <amodra@gmail.com>
15240
15241         [BZ #13092]
15242         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
15243         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
15244         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
15245         ppc_mcount to static-only-routines.
15246         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
15247         __mcount_internal.
15248         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
15249         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
15250
15251 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
15252
15253         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
15254         for finite and infinity parameters.
15255
15256 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
15257
15258         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
15259         and add nop instructions for throughput optimization.
15260         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
15261
15262 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
15263
15264         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
15265         aligned copy for power7 with vector-scalar instructions.
15266         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
15267
15268 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
15269
15270         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
15271         AVX check.
15272
15273 2011-09-07  Andreas Schwab  <schwab@redhat.com>
15274
15275         [BZ #13144]
15276         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
15277         last change.
15278
15279 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
15280
15281         * sysdeps/unix/sysv/linux/x86_64/init-first.c
15282         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
15283         syscall wrapper around clock_gettime in __vdso_clock_gettime.
15284         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
15285         clock_gettime.
15286
15287 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
15288
15289         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
15290         Forgot to demangle the pointer.
15291
15292         * sysdeps/i386/sysdep.h: Define atom_text_section.
15293         * sysdeps/x86_64/sysdep.h: Likewise.
15294         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
15295         section with atom_text_section.
15296         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
15297         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
15298         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
15299         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
15300         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
15301
15302         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
15303         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
15304         already be defined.  Change to take two parameters and don't assign
15305         result to variable.  Adjust all users.
15306         Define INTERNAL_GETTIME if not already defined.
15307         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
15308         call.
15309         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
15310         HAVE_CLOCK_GETTIME_VSYSCALL.
15311         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
15312
15313         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
15314         gettimeofday vsyscall, just use time.
15315
15316 2011-09-06  Andreas Schwab  <schwab@redhat.com>
15317
15318         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
15319         <errno.h>.
15320
15321 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
15322
15323         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
15324         syscall on x86-64.
15325         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
15326         syscall.
15327         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
15328         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
15329         syscall if possible.
15330
15331 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
15332
15333         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
15334         e_ident.  Don't pass to find_mapsXX.
15335         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
15336
15337 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
15338
15339         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
15340         strchr-sse2-no-bsf strrchr-sse2-no-bsf
15341         * sysdeps/x86_64/multiarch/strchr.S: Update.
15342         Check bit_slow_BSF bit.
15343         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
15344         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
15345         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
15346
15347 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
15348
15349         [BZ #13134]
15350         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
15351         before glibc 2.15.
15352         (tryshell): Define.
15353         (__spawni): Change last parameter to be flag.  Test
15354         SPAWN_XFLAGS_USE_PATH flag to use path or not.
15355         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
15356         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
15357         * posix/spawni.c: Likewise.
15358         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
15359         * posix/spawnp.c: Likewise.  Change normal version to use
15360         SPAWN_XFLAGS_USE_PATH.
15361         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
15362         SPAWN_XFLAGS_TRY_SHELL.
15363
15364         [BZ #13150]
15365         * posix/glob.h: Remove gcc 1.x support.
15366
15367         [BZ #13068]
15368         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
15369
15370 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
15371
15372         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
15373         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
15374         strrchr-sse2-bsf
15375         * sysdeps/i386/i686/multiarch/strchr.S: New file.
15376         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
15377         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
15378         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
15379         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
15380         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
15381
15382 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
15383
15384         * sysdeps/x86_64/wcscmp.S: New file.
15385
15386         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
15387         wcscmp-c wcscmp-sse2
15388         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
15389         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
15390         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
15391         * wcsmbs/wcscmp.c: Allow renaming.
15392
15393 2011-09-05  David S. Miller  <davem@davemloft.net>
15394
15395         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
15396         stack slot, rather than the struct return pointer slot.
15397         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
15398         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
15399         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
15400         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
15401
15402 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
15403
15404         * po/ja.po: Update from translation team.
15405
15406         [BZ #13144]
15407         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
15408         kernel in 64-bit binaries.
15409
15410 2011-09-01  David S. Miller  <davem@davemloft.net>
15411
15412         * elf/elf.h (HWCAP_SPARC_*): Move to..
15413         * sysdeps/sparc/sysdep.h: this new file and add new values.
15414         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
15415         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
15416         _DL_HWCAP_COUNT to 24.
15417         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
15418         entries.
15419         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
15420         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
15421         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
15422         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
15423         instead of magic constants.
15424         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
15425
15426 2011-08-31  David S. Miller  <davem@davemloft.net>
15427
15428         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
15429         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
15430         Reimplement to do errno handling inline.
15431         (SYSCALL_ERROR_HANDLER): New macro.
15432         (__SYSCALL_STRING): Do not do errno handling in asm.
15433         (__CLONE_SYSCALL_STRING): Delete.
15434         (__INTERNAL_SYSCALL_STRING): Delete.
15435         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
15436         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
15437         (PSEUDO): Reimplement to do errno handling inline.
15438         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
15439         (SYSCALL_ERROR_HANDLER): New macro.
15440         (__SYSCALL_STRING): Do not do errno handling in asm.
15441         (__CLONE_SYSCALL_STRING): Delete.
15442         (__INTERNAL_SYSCALL_STRING): Delete.
15443         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
15444         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
15445         i386.
15446         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
15447         (inline_syscall*): Add 'err' argument.
15448         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
15449         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
15450         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
15451         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
15452
15453         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
15454         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
15455
15456 2011-08-30  Andreas Schwab  <schwab@redhat.com>
15457
15458         * elf/rtld.c (dl_main): Relocate objects in dependency order.
15459
15460 2011-08-29  Jiri Olsa <jolsa@redhat.com>
15461
15462         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
15463         directive.
15464
15465 2011-08-24  David S. Miller  <davem@davemloft.net>
15466
15467         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
15468
15469 2011-08-24  Andreas Schwab  <schwab@redhat.com>
15470
15471         * elf/Makefile: Add rules to build and run unload8 test.
15472         * elf/unload8.c: New file.
15473         * elf/unload8mod1.c: New file.
15474         * elf/unload8mod1x.c: New file.
15475         * elf/unload8mod2.c: New file.
15476         * elf/unload8mod3.c: New file.
15477
15478         * elf/dl-close.c (_dl_close_worker): Reset private search list if
15479         it wasn't used.
15480
15481 2011-08-23  David S. Miller  <davem@davemloft.net>
15482
15483         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
15484         subtract stack bias.
15485         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
15486         %sp not %fp in calculations.
15487         (_JMPBUF_UNWINDS_ADJ): Likewise.
15488
15489         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
15490         (aio_suspend): Call it to force an exception region around the
15491         AIO_MISC_WAIT() invocation.
15492
15493 2011-08-23  Andreas Schwab  <schwab@redhat.com>
15494
15495         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
15496         backslash.
15497
15498 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
15499
15500         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
15501         protection macro.
15502         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
15503         and <dl-machine.h>.
15504         (Elf64_FuncDesc): Remove.
15505
15506 2011-08-22  David S. Miller  <davem@davemloft.net>
15507
15508         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
15509         sigaltstack check, add missing cfi directives.
15510         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
15511         missing cfi directives, and sigaltstack handling.
15512
15513 2011-08-16  Andreas Schwab  <schwab@redhat.com>
15514
15515         [BZ #11724]
15516         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
15517         object is seen twice.
15518         * elf/dl-fini.c (_dl_sort_fini): Likewise.
15519
15520         * elf/Makefile (distribute): Add tst-initorder2.c.
15521         (tests): Add tst-initorder2.
15522         (modules-names): Add tst-initorder2a tst-initorder2b
15523         tst-initorder2c tst-initorder2d.  Add rules to build them.
15524         ($(objpfx)tst-initorder2.out): New rule.
15525         * elf/tst-initorder2.c: New file.
15526         * elf/tst-initorder2.exp: New file.
15527
15528 2011-08-22  Andreas Schwab  <schwab@redhat.com>
15529
15530         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
15531
15532         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
15533         dependencies back to end of function.
15534
15535         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
15536         $(elfobjdir)/ld.so.
15537
15538 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
15539
15540         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
15541         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
15542         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
15543         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
15544         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
15545         of __vdso_gettimeofday.
15546         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
15547         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
15548         attribute_hidden.
15549         (_libc_vdso_platform_setup): Remove initialization of
15550         __vdso_gettimeofday and __vdso_time.
15551
15552 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
15553
15554         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
15555         and fgetc_unlocked.
15556         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
15557         getc_unlocked.
15558
15559         * elf/dl-open.c (add_to_global): Report additions to the global scope
15560         for LD_DEBUG=scopes.
15561         (dl_open_worker): Also print scope of newly loaded dependencies.
15562         (_dl_show_scope): Indicate if there is no scope.
15563
15564         [BZ #13114]
15565         * stdio-common/Makefile (tests): Add bug24.
15566         * stdio-common/bug24.c: New file.
15567
15568 2011-08-19  Andreas Jaeger  <aj@suse.de>
15569
15570         [BZ #13114]
15571         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
15572         non-existant file when using close-on-exec mode.
15573
15574 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
15575
15576         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
15577         the very first instruction.
15578
15579         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
15580         the CFI state in the end.
15581         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
15582         inclusion of dl-trampoline.h.
15583         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
15584
15585 2011-08-19  Andreas Schwab  <schwab@redhat.com>
15586
15587         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
15588         expectations for long double.
15589
15590         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
15591         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
15592
15593 2011-08-14  David S. Miller  <davem@davemloft.net>
15594
15595         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
15596         artificual limit depends upon the system page size.
15597
15598 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
15599
15600         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
15601         * resolv/Makefile: Define CFLAGS-libresolv.
15602
15603 2011-08-17  Andreas Schwab  <schwab@redhat.com>
15604
15605         * nss/makedb.c (compute_tables): Make variables used in nested
15606         function static.
15607
15608 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
15609
15610         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
15611         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
15612         if buffer was too small.
15613
15614         * elf/pldd.c (main): Attach to all threads in the process.
15615         Rewrite /proc handling to use *at functions.
15616
15617 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
15618
15619         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
15620         specifies first scope to show.
15621         (dl_open_worker): Update callers.  Move printing scope of new
15622         object to before the relocation.
15623         * elf/rtld.c (dl_main): Update _dl_show_scope call.
15624         * sysdeps/generic/ldsodefs.h: Update declaration.
15625
15626         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
15627         string for the scope number.
15628
15629 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
15630
15631         * nscd/servicescache.c (cache_addserv): Make sure written is always
15632         initialized.
15633
15634 2011-08-14  Roland McGrath  <roland@hack.frob.com>
15635
15636         * sysdeps/i386/i486/bits/atomic.h
15637         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
15638         statement expression, so as to suppress "set but not used" warning.
15639         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
15640
15641         * string/strncat.c (STRNCAT): Use prototype definition.
15642
15643         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
15644         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
15645         -Iprograms here.
15646         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
15647         (localedef-modules): Add localedef.
15648         (locale-modules): Add locale.
15649
15650         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
15651         * elf/rtld.c (dl_main): Invert order of assignment in last change,
15652         to avoid a warning.
15653
15654 2011-08-14  David S. Miller  <davem@davemloft.net>
15655
15656         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
15657         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
15658
15659 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
15660
15661         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
15662         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
15663         * elf/rtld.c (dl_main): Set l_name of vDSO.
15664         Call _dl_show_scope when DL_DEBUG_SCOPES.
15665         (process_dl_debug): Recognize scopes flag and also set it for all.
15666         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
15667         Declare _dl_show_scope.
15668
15669         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
15670         (do_dlopen): Pass caller_dlopen to dl_open.
15671         (__libc_dlopen_mode): Initialize caller_dlopen.
15672
15673         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
15674         of libc.  Make tolower call locale-independent.  Optimize a bit by
15675         using isdigit instead of isalnum.
15676         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
15677
15678 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
15679
15680         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
15681         was a dependency or dynamically loaded.
15682
15683 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
15684
15685         * intl/l10nflist.c: Allow architecture-specific pop function.
15686         * sysdeps/x86_64/l10nflist.c: New file.
15687
15688         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
15689         classification.
15690
15691 2011-08-10  Andreas Schwab  <schwab@redhat.com>
15692
15693         * include/dirent.h: Add libc_hidden_proto for scandirat and
15694         scandirat64.  Don't declare __scandirat64.
15695         * dirent/scandirat.c: Add libc_hidden_def.
15696         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
15697         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
15698
15699 2011-08-10  David S. Miller  <davem@davemloft.net>
15700
15701         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
15702         enum.
15703         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
15704         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
15705         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
15706
15707 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
15708
15709         * Versions.def [libc]: Add GLIBC_2.15.
15710         * dirent/Makefile (routines): Add scandirat and scandirat64.
15711         * dirent/Versions [libc]: Export scandirat and scandirat64 for
15712         GLIBC_2.15.
15713         * dirent/dirent.h: Declare scandirat and scandirat64.
15714         * dirent/scandirat.c: New file.
15715         * dirent/scandirat64.c: New file.
15716         * sysdeps/wordsize-64/scandirat.c: New file.
15717         * sysdeps/wordsize-64/scandirat64.c: New file.
15718         * dirent/opendir.c: Define opendirat.
15719         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
15720         using scandirat.
15721         * dirent/scandir64.c: Adjust for scandir.c change.
15722         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
15723         __scandirat64, and __scandir_cancel_handler.
15724         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
15725         additional parameter and use openat instead of open (outside of ld.so).
15726         Add new __opendir as wrapper around __opendirat.
15727         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
15728         here without requiring old scandirat implementation.
15729
15730 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
15731
15732         * dirent/scandir.c (cancel_handler): Renamed to
15733         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
15734         defined.  Adjust users.
15735         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
15736         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
15737
15738 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
15739
15740         * string/test-string.h (IMPL): Use __STRING to expand name and then
15741         stringify it.
15742
15743         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
15744         of cleanups.
15745
15746 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
15747
15748         * string/Makefile: Update.
15749         (strop-tests): Append strncat.
15750         * string/test-wcscmp.c: New file.
15751         New comprehensive test for wcscmp.
15752         * string/test-strcmp.c: Update.
15753         (WIDE): New define.
15754
15755 2011-07-22  Andreas Schwab  <schwab@redhat.com>
15756
15757         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
15758         line.
15759
15760 2011-07-26  Andreas Schwab  <schwab@redhat.com>
15761
15762         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
15763         encoding to ACE if AI_IDN.
15764
15765 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
15766
15767         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
15768         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
15769
15770 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
15771
15772         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
15773         Fix overflow bug in strncat.
15774         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
15775
15776         * string/test-strncat.c: Update.
15777         Add new tests for checking overflow bugs.
15778
15779 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
15780
15781         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
15782         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
15783         * sysdeps/i386/i686/multiarch/strcat.S: New file.
15784         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
15785         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
15786         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
15787         * sysdeps/i386/i686/multiarch/strncat.S: New file.
15788         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
15789         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
15790
15791         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
15792         (USE_AS_STRCAT): Define.
15793         Add strcat and strncat support.
15794         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
15795
15796 2011-07-25  Andreas Schwab  <schwab@redhat.com>
15797
15798         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
15799         __n bigger than INT_MAX+1.
15800         (__strncmp_g): Likewise.
15801
15802 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
15803
15804         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
15805         * libio/stido.h: Likewise.
15806
15807         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
15808         (AF_NFC): Define.
15809         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
15810         (AF_NFC): Define.
15811
15812         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
15813         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
15814         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
15815         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
15816         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
15817
15818         [BZ #13021]
15819         * scripts/test-installation.pl: Don't expect libnss_test1 to be
15820         installed.
15821
15822         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
15823         typo.
15824         (_dl_x86_64_save_sse): Likewise.
15825
15826 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
15827
15828         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
15829         OSXSAVE.
15830         (_dl_x86_64_save_sse): Likewise.
15831
15832         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
15833
15834         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
15835
15836 2011-07-21  Andreas Schwab  <schwab@redhat.com>
15837
15838         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
15839         change.
15840         (_dl_x86_64_save_sse): Use correct AVX check.
15841
15842 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
15843
15844         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
15845         bug in strncpy/strncat.
15846         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
15847
15848 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
15849
15850         * string/tester.c (test_strcat): Add tests for different alignments
15851         of source and destination.
15852         (test_strncat): Likewise.
15853
15854 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
15855
15856         [BZ #12852]
15857         * posix/glob.c (glob): Check passed in values before using them in
15858         expressions to avoid some overflows.
15859         (glob_in_dir): Likewise.
15860
15861         [BZ #13007]
15862         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
15863         check for AVX enablement so that we don't crash with old kernels and
15864         new hardware.
15865         * elf/tst-audit4.c: Add same checks here.
15866         * elf/tst-audit6.c: Likewise.
15867
15868         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
15869
15870 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
15871
15872         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
15873
15874 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
15875
15876         * po/cs.po: Update from translation team.
15877         * po/bg.po: Likewise.
15878
15879 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
15880
15881         * misc/sys/cdefs.h: Add support for const attribute.
15882         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
15883         to gnu_dev_{major,minor,makedev} functions.
15884
15885 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
15886
15887         * intl/dcigettext.c (get_output_charset): Add missing bracket.
15888
15889 2011-07-20  Andreas Schwab  <schwab@redhat.com>
15890
15891         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
15892         strlen results.
15893
15894 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
15895
15896         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
15897         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
15898         register in order to avoid conflicts with the soft frame pointer
15899         being held in r11 when necessary.
15900         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
15901         (INTERNAL_VSYSCALL_NCS): Likewise.
15902
15903 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
15904
15905         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
15906         * elf/dl-fini.c (_dl_fini): Adjust caller.
15907         * elf/dl-close.c (_dl_close_worker): Likewise.
15908         * sysdeps/generic/ldsodefs.h: Adjust declaration.
15909
15910 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
15911
15912         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
15913         "aux_cache->nlibs < 0".
15914
15915         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
15916         in the reload-count case.
15917
15918 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
15919
15920         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
15921         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
15922         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
15923         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
15924         * sysdeps/x86_64/multiarch/strcat.S: New file.
15925         * sysdeps/x86_64/multiarch/strncat.S: New file.
15926         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
15927         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
15928         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
15929         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
15930         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
15931         (USE_AS_STRCAT): Define.
15932         Add strcat and strncat support.
15933         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
15934         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
15935         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
15936         * string/strncat.c: Update.
15937         (USE_AS_STRNCAT): Define.
15938         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
15939         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
15940         and i7.
15941         * sysdeps/x86_64/multiarch/init-arch.h
15942         (bit_Prefer_PMINUB_for_stringop): New.
15943         (index_Prefer_PMINUB_for_stringop): Likewise.
15944         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
15945         bit_Prefer_PMINUB_for_stringop.
15946
15947 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
15948
15949         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
15950         buffer64.
15951         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
15952         of casting of buffer.
15953         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
15954         buffer32 and buffer64.
15955         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
15956         writes instead of casting of buffer.
15957         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
15958         buffer32.
15959         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
15960         casting of buffer.
15961
15962 2011-07-19  Andreas Schwab  <schwab@redhat.com>
15963
15964         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
15965
15966 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
15967
15968         * nscd/nscd.c (termination_handler): Don't do anything for a database
15969         if it has not yet been initialized.
15970
15971 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
15972
15973         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
15974
15975 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
15976
15977         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
15978
15979 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
15980
15981         * po/nl.po: Update from translation team.
15982         * po/sv.po: Likewise.
15983
15984 2011-07-16  Roland McGrath  <roland@hack.frob.com>
15985
15986         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
15987         now disallowed by GCC.
15988
15989         * configure.in (use-default-link): Default to yes if a test -shared
15990         link meets our qualifications.
15991         * configure: Regenerated.
15992
15993         * config.make.in (output-format): New variable.
15994         * configure.in: Check for ld --print-output-format support.
15995         * configure: Regenerated.
15996         * Makerules ($(common-objpfx)format.lds)
15997         [$(output-format) != unknown]: Just use $(output-format),
15998         instead of the linker-script munging.
15999
16000 2011-07-14  Roland McGrath  <roland@hack.frob.com>
16001
16002         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
16003         of $(common-objpfx)shlib.lds.
16004         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
16005
16006         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
16007         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
16008
16009         * configure.in (-z relro check): Adjust test code to add a large
16010         writable data section after it.
16011         * configure: Regenerated.
16012
16013 2011-07-11  Roland McGrath  <roland@hack.frob.com>
16014
16015         * configure.in (-z relro check): Fix test code to make the variable
16016         truly const.
16017         * configure: Regenerated.
16018
16019 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
16020
16021         * nscd/nscd.h (struct traced_file): Define.
16022         (struct database_dyn): Remove inotify_descr, reset_res, and filename
16023         elements.  Add traced_files.
16024         (inotify_fd): Declare.
16025         (register_traced_file): Declare.
16026         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
16027         (inotify_fd): Export.
16028         (resolv_conf_descr): Remove.
16029         (nscd_init): Move inotify descriptor creation to main.
16030         Don't register files for notification here.
16031         (register_traced_file): New function.
16032         (invalidate_cache): Don't use reset_res to determine whether to call
16033         res_init, go through the list of registered files.
16034         (main_loop_poll): The inotify descriptors are now stored in the
16035         structures for the traced files.
16036         (main_loop_epoll): Likewise
16037         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
16038         to __nss_disable_nscd.
16039         * nscd/cache.c (prune_cache): There is no single inotify descriptor
16040         for a database anymore.  Check the records for all the registered
16041         files instead.
16042         * nss/Makefile (libnss_files-routines): Add files-init.
16043         (libnss_db-routines): Add db-init.
16044         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
16045         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
16046         * nss/nss_db/db-init.c: New file.
16047         * nss/nss_files/files-init.c: New file.
16048         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
16049         __nss_lookup_function.
16050         (__nss_lookup_function): Call nss_load_library.
16051         (nss_load_all_libraries): New function.
16052         (__nss_disable_nscd): Take parameter with callback function for files
16053         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
16054         used for the cached services.
16055         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
16056         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
16057         options for features to all the files in nscd.
16058
16059         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
16060
16061 2011-07-10  Roland McGrath  <roland@hack.frob.com>
16062
16063         * csu/elf-init.c (__libc_csu_init): Comment typo.
16064
16065 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
16066
16067         * po/pl.po: Update from translation team.
16068         * po/ja.po: Likewise.
16069         * po/ru.po: Likewise.
16070         * po/ko.po: Likewise.
16071         * po/fr.po: Likewise.
16072
16073 2011-07-09  Roland McGrath  <roland@hack.frob.com>
16074
16075         * configure.in (.ctors/.dtors header and trailer check):
16076         Use an empirical test on a built program.
16077         * configure: Regenerated.
16078
16079         * configure.in (-z relro check): Use an empirical test on a built DSO.
16080         Detect, but do not require, on ia64.
16081         * configure: Regenerated.
16082
16083         * configure.in (READELF): Find it with AC_CHECK_TOOL.
16084         Update tests that use readelf to use $READELF instead.
16085         * configure: Regenerated.
16086
16087 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
16088
16089         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
16090         if the result is not used.
16091
16092 2011-07-05  Andreas Jaeger  <aj@suse.de>
16093
16094         [BZ#9696]
16095         * stdlib/tst-strtod.c: Add testcase.
16096
16097 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
16098
16099         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
16100         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
16101         The latter has a higher limit.  Take additional parameter to pass to
16102         the new function.
16103         (__pathconf): Pass file to __statfs_link_max.
16104         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
16105         __statfs_link_max.
16106         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
16107         __statfs_link_max.
16108
16109         [BZ #12868]
16110         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
16111         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
16112         Handle Lustre.
16113         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
16114         (__statfs_filesize_max): Likewise.
16115         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
16116
16117 2011-07-05  Andreas Jaeger  <aj@suse.de>
16118
16119         * resolv/res_comp.c (dn_skipname): Remove unused variable.
16120
16121 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
16122
16123         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
16124         `status' variable.
16125         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
16126         Likewise.
16127
16128 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
16129
16130         * Makefile (strop-tests): Add strncat.
16131         * string/test-strncat.c: New file.
16132
16133 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
16134
16135         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
16136
16137 2011-06-21  Andreas Jaeger  <aj@suse.de>
16138
16139         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
16140         Copy rule from iconvdata/Makefile.
16141
16142 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
16143
16144         [BZ #12922]
16145         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
16146         but no long options are defined, just return 'W'.
16147
16148 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
16149
16150         [BZ #9696]
16151         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
16152
16153 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
16154
16155         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
16156         netgroups to read.
16157         (innetgr): Likewise.
16158
16159 2011-07-05  Roland McGrath  <roland@hack.frob.com>
16160
16161         * config.make.in (install_root): Default to $(DESTDIR).
16162
16163 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
16164
16165         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
16166
16167 2011-07-02  Roland McGrath  <roland@hack.frob.com>
16168
16169         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
16170
16171         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
16172         containing directory rather than embedding absolute directory names.
16173
16174         * scripts/check-local-headers.sh: Rewritten using awk.
16175         Match by word, not by line.  Print error messages for matches.
16176         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
16177
16178         * Makerules [shlib-lds-flags empty]:
16179         ($(common-objpfx)libc_pic.opts): New target.
16180         ($(common-objpfx)libc_pic.os.clean): New target.
16181         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
16182
16183         * config.make.in (OBJCOPY): New variable.
16184         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
16185         * configure: Regenerated.
16186
16187         * config.make.in (use-default-link): New variable.
16188         * configure.in (use_default_link): Grok --with-default-link to set it.
16189         * configure: Regenerated.
16190         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
16191         (shlib-lds, shlib-lds-flags): Define to empty.
16192
16193         * Makerules (shlib-lds): New variable.
16194         (shlib-lds-flags): New variable.
16195         (build-shlib, build-moduile, build-module-asneeded): Use it.
16196         ($(common-objpfx)libc.so): Use $(shlib-lds).
16197         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
16198         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
16199
16200         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
16201         DT_FLAGS/DT_FLAGS_1 with zero flags.
16202
16203         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
16204         linker script munging.
16205
16206 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
16207
16208         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
16209         as 128-bit value.
16210         * crypt/sha512.c (sha512_process_block): Perform total addition using
16211         128-bit if possible.
16212         (__sha512_finish_ctx): Likewise.
16213         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
16214         as 64-bit value.
16215         * crypt/sha256.c (SWAP64): Define.
16216         (sha256_process_block): Perform total addition using 64-bit if
16217         possible.
16218         (__sha256_finish_ctx): Likewise.
16219
16220 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
16221
16222         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
16223         * nscd/initgrcache.c (addinitgroupsX): Likewise.
16224         * nscd/hstcache.c (cache_addhst): Likewise.
16225         * nscd/grpcache.c (cache_addgr): Likewise.
16226         * nscd/aicache.c (addhstaiX): Likewise
16227         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
16228
16229 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
16230
16231         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
16232         * nscd/initgrcache.c (addinitgroupsX): Likewise.
16233         * nscd/hstcache.c (cache_addhst): Likewise.
16234         * nscd/grpcache.c (cache_addgr): Likewise.
16235         * nscd/aicache.c (addhstaiX): Likewise
16236
16237 2011-07-01  Andreas Schwab  <schwab@redhat.com>
16238
16239         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
16240         domain only when needed.
16241
16242 2011-06-30  Andreas Schwab  <schwab@redhat.com>
16243
16244         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
16245         is always restored.
16246
16247 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
16248
16249         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
16250         are re-adding the entry.
16251         * nscd/servicescache.c (cache_addserv): Likewise.
16252
16253 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
16254
16255         * sysdeps/generic/dl-irel.h: fix protection against multiple
16256         inclusions.
16257         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
16258
16259 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
16260
16261         [BZ #12935]
16262         * malloc/memusage.sh: Fix quoting in message.
16263         * debug/xtrace.sh: Likewise.
16264
16265         * configure.in: Remove support for --experimental-malloc option, make
16266         it the default.
16267         * config.make.in: Likewise.
16268         * malloc/Makefile: Likewise.
16269
16270 2011-06-27  Andreas Schwab  <schwab@redhat.com>
16271
16272         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
16273         two-byte characters.
16274
16275 2011-06-27  Roland McGrath  <roland@hack.frob.com>
16276
16277         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
16278         AC_CACHE_CHECK invocation.
16279         * configure: Regenerated.
16280
16281         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
16282
16283 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
16284
16285         [BZ #12350]
16286         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
16287         bit from old_res_options.
16288
16289         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
16290
16291         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
16292         value type for setfct.
16293
16294 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
16295
16296         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
16297         __gettimeofday instead of gettimeofday.
16298
16299 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
16300
16301         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
16302
16303 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
16304
16305         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
16306
16307         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
16308         info.
16309
16310 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
16311
16312         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
16313         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
16314         strcpy-sse2-unaligned strncpy-sse2-unaligned
16315         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
16316         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
16317         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
16318         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
16319         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
16320         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
16321         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
16322         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
16323         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
16324         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
16325         (STRCPY): Support SSE2 and SSSE3 versions.
16326
16327 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
16328
16329         [BZ #12874]
16330         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
16331         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
16332         kernels which artificially limit size of requests.
16333
16334 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
16335
16336         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
16337         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
16338         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
16339         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
16340         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
16341         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
16342         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
16343         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
16344         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
16345         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
16346         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
16347         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
16348         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
16349         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
16350         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
16351         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
16352         Enable unaligned load optimization for Intel Core i3, i5 and i7
16353         processors.
16354         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
16355         Define.
16356         (index_Fast_Unaligned_Load): Define.
16357         (HAS_FAST_UNALIGNED_LOAD): Define.
16358
16359 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
16360
16361         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
16362
16363 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
16364
16365         [BZ #12907]
16366         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
16367         until it is clear that the information is realy needed.
16368         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
16369
16370 2011-06-22  Andreas Schwab  <schwab@redhat.com>
16371
16372         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
16373
16374 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
16375
16376         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
16377         /sys/devices/system/cpu/online if it is usable.
16378
16379         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
16380         reading the information from the /proc filesystem to once a second.
16381
16382 2011-06-21  Andreas Jaeger  <aj@suse.de>
16383
16384         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
16385         NULL after inclusion of kernel headers.
16386
16387 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
16388
16389         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
16390         calls to internal_setent.
16391
16392         [BZ #12885]
16393         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
16394         addresses using gethostbyname4_r ignore IPv4 addresses.
16395
16396         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
16397         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
16398
16399         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
16400
16401 2011-06-20  David S. Miller  <davem@davemloft.net>
16402
16403         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
16404         inclusions.
16405         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
16406
16407         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
16408         (elf_irel): Use it.
16409         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
16410         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
16411         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
16412         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
16413         * sysdeps/x86_64/dl-irel.h: Likewise.
16414
16415         * elf/dl-runtime.c: Use elf_ifunc_invoke.
16416         * elf/dl-sym.c: Likewise.
16417
16418 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
16419
16420         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
16421         need to dereference resplen2.
16422
16423 2011-06-14  Andreas Schwab  <schwab@redhat.com>
16424
16425         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
16426
16427 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
16428
16429         * Makeconfig: Define vardbdir and inst_vardbdir.
16430         * nss/Makefile: Add rules to install db-Makefile.
16431
16432         * nss/nss_db/db-XXX.c: Cleanup.
16433
16434         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
16435         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
16436         GLIBC_PRIVATE.
16437         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
16438         * nss/makedb.c: Implement -g option to specify that value strings
16439         are generated and should not be added to table iterated over for
16440         get*ent calls.
16441         * nss/nss_db/db-initgroups.c: New file.
16442
16443         * nss/getent.c: Add support for initgroups lookups through getgrouplist
16444         interface.
16445
16446         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
16447         (internal_getgrouplist): Adjust to name change.
16448         Update use_initgroups_entry if this is not the first call.
16449         * nss/databases.def: Add initgroups entry.
16450
16451         * nss/makedb.c (compute_tables): Check result of multiple hash table
16452         sizes to minimize maximum chain length.
16453
16454 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
16455
16456         * Versions.def: Add entry for libnss_db.
16457         * shlib-versions: Likewise.
16458         * nss/Makefile: Add rules to build libnss_db.
16459         * nss/Versions: Add libnss_db information.  Organize libnss_files
16460         entries better.
16461         * nss/db-Makefile: Add gshadow support.  Change rules for the new
16462         makedb progra.  Some minor improvements to generate smaller files.
16463         * nss/nss_db/nss_db.h: Move NSS database header data structures to
16464         here from...
16465         * nss/makedb.c: ...here.
16466         Improve database format to be smaller and require less memory at
16467         runtime.
16468         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
16469         db anymore.
16470         * nss/nss_db/db-netgrp.c: Likewise.
16471         * nss/nss_db/db-open.c: Likewise.
16472         * nss/nss_files/flies-XXX.x: Adjust comments.
16473         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
16474         * nss/nss_files/files-grp.c: Likewise.
16475         * nss/nss_files/files-hosts.c: Likewise.
16476         * nss/nss_files/files-network.c: Likewise.
16477         * nss/nss_files/files-proto.c: Likewise.
16478         * nss/nss_files/files-pwd.c: Likewise.
16479         * nss/nss_files/files-rpc.c: Likewise.
16480         * nss/nss_files/files-service.c: Likewise.
16481         * nss/nss_files/files-sgrp.c: Likewise.
16482         * nss/nss_files/files-spwd.c: Likewise.
16483         * nss/nss_db/db-alias.c: Removed.
16484         * nss/nss_db/dummy-db.h: Removed.
16485
16486 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
16487
16488         * nss/makedb.c: Rewritten to not use database library.
16489         * nss/Makefile: Update to build new makedb program.
16490
16491 2011-06-14  Andreas Jaeger  <aj@suse.de>
16492
16493         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
16494         memset declaration.
16495
16496 2011-06-10  Andreas Schwab  <schwab@redhat.com>
16497
16498         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
16499         tmpbuf.
16500
16501 2011-06-10  Roland McGrath  <roland@hack.frob.com>
16502
16503         * Makerules (shlib.lds): Fail if the linker script comes out empty.
16504         * elf/Makefile ($(objpfx)ld.so): Likewise.
16505
16506         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
16507         Don't list ld.so twice in dependencies.
16508
16509         * posix/bug-regex31.c: Include <stdlib.h>.
16510
16511         * nscd/hstcache.c (cache_addhst): Remove unused variable.
16512
16513         * nis/nss_compat/compat-spwd.c
16514         (getspent_next_nss_netgr): Remove unused variable.
16515         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
16516
16517         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
16518         nonmembers" output to use the right array.
16519
16520         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
16521
16522         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
16523
16524         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
16525         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
16526         * catgets/gencat.c (read_input_file): Likewise.
16527         * locale/programs/locarchive.c (enlarge_archive): Likewise.
16528
16529         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
16530         variable definition inside #if's controlling its use.
16531
16532         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
16533
16534         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
16535
16536         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
16537
16538         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
16539         unreachable code.
16540
16541         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
16542
16543         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
16544         * configure: Regenerated.
16545
16546         * Makerules: Revert last change.
16547         * elf/Makefile: Likewise.
16548
16549 2011-06-09  Roland McGrath  <roland@hack.frob.com>
16550
16551         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
16552         * elf/Makefile ($(objpfx)librtld.os): Likewise.
16553         (reloc-link): Likewise.
16554
16555 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
16556
16557         * elf/Makefile: Add rules to build pldd.
16558         * elf/pldd.c: New file.
16559         * elf/pldd-xx.c: New file.
16560
16561 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
16562
16563         * version.h: Update for 2.15 development version.
16564
16565 2011-06-07  David S. Miller  <davem@davemloft.net>
16566
16567         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
16568         ifuncs.
16569         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
16570         elf_machine_lazy_rel): Likewise.
16571         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
16572         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
16573         elf_machine_lazy_rel): Likewise.
16574         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
16575         dl_hwcap via passed in argument.
16576         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
16577         Likewise.
16578
16579 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
16580
16581         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
16582
16583 2011-06-06  Roland McGrath  <roland@hack.frob.com>
16584
16585         [BZ #12849]
16586         * manual/fdl-1.1.texi: New file, verbatim from:
16587         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
16588         * manual/lgpl-2.1.texi: New file, verbatim from:
16589         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
16590         * manual/Makefile (licenses): New variable, list those new file names.
16591         (texis): Use it.
16592         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
16593
16594         * manual/fdl.texi: File removed.
16595         * manual/lesser.texi: File removed.
16596         * manual/libc.texinfo (Copying, Documentation License):
16597         Use new @include file names, put @appendix directive before @include.
16598
16599 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
16600
16601         [BZ #12841]
16602         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
16603         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
16604         (mq_open): Add __NTH.
16605
16606 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
16607
16608         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
16609         Assume Intel Core i3/i5/i7 processor if AVX is available.
16610
16611 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
16612
16613         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
16614         typo.
16615
16616 2011-05-31  Andreas Schwab  <schwab@redhat.com>
16617
16618         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
16619         memory.  Use alloca_account.  Fix memory leak when retrying.
16620
16621 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
16622
16623         * version.h (RELEASE): Bump for 2.14 release.
16624         * include/features.h (__GLIBC_MINOR__): Bump to 14.
16625
16626         * config.make.in (RANLIB): Remove entry.
16627
16628 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
16629
16630         * po/Makefile (po-sed-cmd): Add ksh to extensions.
16631         (libc.pot): Work around missing support for .ksh extension in xgettext.
16632
16633         [BZ #12684]
16634         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
16635         if both request failed.
16636         (send_dg): In case of server errors clear resplen or *resplen2.
16637
16638         [BZ #12454]
16639         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
16640         when there are multiple maps.
16641         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
16642         (_dl_fini): Remove test here.
16643
16644         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
16645
16646 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
16647
16648         [BZ #12350]
16649         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
16650         bit from old_res_options.
16651         (gaih_inet): Likewise.
16652
16653         [BZ #11099]
16654         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
16655         as signed.
16656
16657         * resolv/res_init.c (res_setoptions): Make the code more compact.
16658
16659         [BZ #11558]
16660         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
16661         set RES_USEVC.
16662
16663         [BZ #11634]
16664         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
16665
16666         * malloc/malloc.h: Mark malloc hook variables as deprecated.
16667
16668         [BZ #11781]
16669         * malloc/malloc.h: Declare malloc hook variables as volatile.
16670
16671         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
16672         in last patch.
16673
16674         [BZ #11799]
16675         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
16676         raise in the comment.
16677         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
16678         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
16679         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
16680
16681 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
16682
16683         [BZ #12811]
16684         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
16685         grow the buffers more if it already has to be sufficient.
16686         (build_wcs_upper_buffer): Likewise.
16687         * posix/regexec.c (check_matching): Likewise.
16688         (clean_state_log_if_needed): Likewise.
16689         (extend_buffers): Don't enlarge buffers beyond size of the input
16690         buffer.
16691         Patches mostly by Emil Wojak <emil@wojak.eu>.
16692         * posix/bug-regex32.c: New file.
16693         * posix/Makefile (tests): Add bug-regex32.
16694
16695         * locale/findlocale.c (_nl_find_locale): Return right away if
16696         _nl_explode_name failed.
16697         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
16698
16699         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
16700
16701         * debug/xtrace.sh: Unify messages.
16702         * malloc/memusage.sh: Likewise.
16703
16704         [BZ #12813]
16705         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
16706         time symbol from vDSO.  Substitute with vsyscall if not available.
16707         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
16708         __vdso_time.
16709
16710         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
16711         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
16712         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
16713         Add sendmmsg and internal_sendmmsg.
16714         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
16715         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
16716         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
16717
16718         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
16719         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
16720         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
16721
16722 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
16723
16724         [BZ #12813]
16725         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
16726         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
16727         available.
16728         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
16729         __vdso_getcpu.
16730
16731         [BZ #12814]
16732         * iconvdata/Makefile (tests): Add bug-iconv9.
16733         * iconvdata/bug-iconv9.c: New file.
16734
16735 2011-05-27  Andreas Schwab  <schwab@redhat.com>
16736
16737         [BZ #12814]
16738         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
16739
16740 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
16741
16742         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
16743         (struct user_regs_struct): Change intcs field back to cs.
16744
16745 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
16746
16747         * po/ja.po: Update from translation team.
16748
16749 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
16750
16751         [BZ #12795]
16752         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
16753         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
16754
16755 2011-05-20  Andreas Schwab  <schwab@redhat.com>
16756
16757         * stdlib/longlong.h: Update from GCC.
16758
16759 2011-05-23  Andreas Schwab  <schwab@redhat.com>
16760
16761         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
16762         parameter name.
16763         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
16764         Add parameter name.
16765         (__sysconf): Pass it down.
16766
16767 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
16768
16769         [BZ #12671]
16770         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
16771         some situations.
16772         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
16773         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
16774         add in in __libc_use_alloca calls.  Adjust callers.
16775         (glob): Use malloc in some situations.
16776
16777         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
16778         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
16779         pltexit.
16780
16781 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
16782
16783         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
16784         and CLOCK_BOOTTIME_ALARM.
16785
16786         [BZ #12782]
16787         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
16788         is returned.
16789
16790         * string/_strerror.c (__strerror_r): Print negative errors as signed
16791         numbers.
16792
16793         [BZ #12777]
16794         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
16795         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
16796         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
16797
16798         * configure.in: Fix typo in redirection and correct removal of test
16799         files in two cases.
16800
16801         [BZ #12788]
16802         * locale/setlocale.c (new_composite_name): Fix test to check for
16803         identical name of all categories.
16804
16805         [BZ #12792]
16806         * libio/filedoalloc.c (local_isatty): New function.
16807         (_IO_file_doallocate): Use local_isatty.
16808         * stdio-common/perror.c (perror): In case a new stream is used
16809         forward the stream error.
16810         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
16811         error flag.
16812
16813 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
16814
16815         [BZ #11869]
16816         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
16817         alloca.
16818         * include/alloca.h (extend_alloca_account): Define.
16819
16820         [BZ #11857]
16821         * posix/regex.h: Fix comments with documentation of user-accessible
16822         fields after compilation and describe correct free'ing of pattern
16823         after re_compile_pattern.
16824         Patch by Reuben Thomas <rrt@sc3d.org>.
16825
16826 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
16827
16828         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
16829         and -mno-altivec to prevent the compiler from using Altivec and/or
16830         VSX instructions when the corresponding registers are not available.
16831
16832 2011-05-19  Andreas Schwab  <schwab@redhat.com>
16833
16834         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
16835
16836 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
16837
16838         * libio/freopen.c (freopen): Use __dup2, not dup2.
16839         * libio/freopen64.c (freopen64): Likewise.
16840
16841 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
16842
16843         [BZ #12775]
16844         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
16845         * math/Makefile (tests): Add test-powl.
16846         (CFLAGS-test-powl.c): Define.
16847         * math/test-powl.c: New file.
16848
16849 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
16850
16851         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
16852
16853 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
16854
16855         [BZ #11837]
16856         * iconvdata/gb18030.c: Update to GB18020-2005.
16857
16858 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
16859
16860         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
16861         RE_SYNTAX_POSIX_AWK): Update to match recent development.
16862         Patch by Aharon Robbins <arnold@skeeve.com>.
16863
16864         [BZ #11892]
16865         * stdlib/putenv.c (putenv): Don't always create copy of the variable
16866         on the stack.
16867
16868         [BZ #11895]
16869         * misc/pselect.c (__pselect): Handle timeout value errors hidden
16870         through underflows.
16871
16872         [BZ #12766]
16873         * misc/error.c (error_at_line): Ensure file_name and old_file_name
16874         point to strings before performing equality test for error_one_per_line
16875         mode.
16876
16877         [BZ #11697]
16878         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
16879
16880         [BZ #11820]
16881         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
16882         (struct user_fpregs_struct): Avoid __uint*_t types.
16883
16884         [BZ #6420]
16885         * malloc/mtrace.c (tr_where): Add additional parameter to point to
16886         symbol info.  Use it instead of calling _dl_addr locally.
16887         (lock_and_info): New function.
16888         (tr_freehook): Call lock_and_info and pass symbol info as additional
16889         parameter to tr_where.
16890         (tr_mallochook): Likewise.
16891         (tr_reallochook): Likewise.
16892         (tr_memalignhook): Likewise.
16893
16894         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
16895         used and couldn't be at all thread-safe.
16896
16897 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
16898
16899         * libio/freopen.c (freopen): Don't close old file descriptor
16900         before the new one is opened.  Instead dup the new file descriptor
16901         to the old one after the new stream is created.
16902         * libio/freopen64.c (freopen64): Likewise.
16903         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
16904         * libio/fileops.c (_IO_new_file_close_it): Handle new
16905         _IO_FLAGS2_NOCLOSE flag.
16906         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
16907         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
16908         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
16909         _IO_FLAGS2_NOCLOSE flag.
16910         * include/unistd.h: Add hidden_proto for dup3.
16911         Define __have_dup3.
16912         * io/dup3.c: Define hidden symbol.
16913         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
16914
16915         [BZ #7101]
16916         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
16917         when an incomplete long option is used.
16918         * posix/tst-getopt_long1.c: New file.
16919         * posix/Makefile (tests): Add tst-getopt_long1.
16920
16921         [BZ #10138]
16922         * scripts/config.guess: Update from autoconf-2.68.
16923         * scripts/config.sub: Likewise.
16924
16925         [BZ #10157]
16926         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
16927         tests into ...
16928         (has_cpuclock): ...this.  New function.
16929         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
16930         macro here based on has_cpuclock code.
16931
16932         [BZ #10149]
16933         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
16934         First byte (not low byte) is now always NUL.
16935         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
16936
16937         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
16938         Use non-cancelable interfaces.
16939
16940         [BZ #9809]
16941         * locale/iso-639.def: Add entry for Sorani.
16942
16943         [BZ #11901]
16944         * include/stdlib.h: Move include protection to the right place.
16945         Define abort_msg_s.  Declare __abort_msg with it.
16946         * stdlib/abort.c (__abort_msg): Adjust type.
16947         * assert/assert.c (__assert_fail_base): New function.  Majority
16948         of code from __assert_fail.  Allocate memory for __abort_msg with
16949         mmap.
16950         (__assert_fail): Now call __assert_fail_base.
16951         * assert/assert-perr.c: Remove bulk of implementation.  Use
16952         __assert_fail_base.
16953         * include/assert.hL Declare __assert_fail_base.
16954         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
16955         mmap.
16956         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
16957
16958 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
16959
16960         [BZ #11952]
16961         [BZ #12453]
16962         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
16963         until all modules are registered in the DTV.
16964         * elf/Makefile: Add rules to build and run tst-tls19.
16965         * elf/tst-tls19.c: New file.
16966         * elf/tst-tls19mod1.c: New file.
16967         * elf/tst-tls19mod2.c: New file.
16968         * elf/tst-tls19mod3.c: New file.
16969         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
16970
16971         [BZ #12083]
16972         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
16973         correctly.
16974
16975         [BZ #12601]
16976         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
16977         two-byte sequence errors.
16978         * iconvdata/Makefile (tests): Add bug-iconv8.
16979         * iconvdata/bug-iconv8.c: New file.
16980
16981         [BZ #12626]
16982         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
16983         buf2 definition.
16984
16985         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
16986
16987         [BZ #12432]
16988         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
16989         (dummy_getcfa): New function.
16990         (init): Get _Unwind_GetCFA address, use dummy if not found.
16991         (backtrace_helper): In recursion check, also check whether CFA changes.
16992         (__backtrace): Completely initialize arg.
16993
16994         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
16995         storing incomplete byte sequence in state object.  Avoid testing for
16996         guaranteed too small input if we know there is enough data available.
16997
16998 2011-05-11  Andreas Schwab  <schwab@redhat.com>
16999
17000         * Makeconfig (+link-pie): Indent.
17001         * Rules (binaries-pie): Define if $(have-fpie) and
17002         $(build-shared).
17003         (binaries-shared): Also filter out $(binaries-pie).
17004         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
17005         * nscd/Makefile (others-pie): Add nscd.
17006         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
17007         ($(objpfx)nscd): Remove command override.
17008         * login/Makefile (others-pie): Add pt_chown.
17009         ($(objpfx)pt_chown): Remove command override.
17010         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
17011         remove command overrides.
17012
17013 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
17014
17015         * libio/tst_putwc.c: Fix error messages.
17016
17017         [BZ #12724]
17018         * libio/fileops.c (_IO_new_file_close_it): Always flush when
17019         currently writing and seek to current position when not.
17020         * libio/Makefile (tests): Add bug-fclose1.
17021         * libio/bug-fclose1.c: New file.
17022
17023 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
17024
17025         [BZ #12511]
17026         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
17027         don't set DF_1_NODELETE here.
17028         (do_lookup_x): When entering new entry test for copy relocation
17029         and if necessary set DF_1_NODELETE flag.
17030         * elf/tst-unique4.cc: New file.
17031         * elf/tst-unique4.h: New file.
17032         * elf/tst-unique4lib.cc: New file.
17033         * elf/Makefile: Add rules to build and run tst-unique4.
17034         Patch by Piotr Bury <pbury@goahead.com>.
17035
17036 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
17037
17038         [BZ #12052]
17039         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
17040
17041         [BZ #12625]
17042         * misc/mntent_r.c (addmntent): Flush the stream after the output
17043
17044         [BZ #12393]
17045         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
17046         (is_trusted_path_normalize): Skip initial colon.  Append slash
17047         to empty buffer.  Duplicate is_trusted_path code but allow
17048         constructed patch to be prefix.
17049         (is_dst): Allow $ORIGIN followed by /.
17050         (_dl_dst_substitute): Correct clearing of check_for_trusted.
17051         Correct testing of result of is_trusted_path_normalize
17052         (decompose_rpath): Fix warning.
17053
17054 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
17055
17056         [BZ #11257]
17057         * grp/initgroups.c (internal_getgrouplist): When we found the service
17058         list through the initgroups entry in nsswitch.conf do not always
17059         continue on a successful lookup.  Don't always use the
17060         __nss_group_database value if it is set.
17061         * nss/nsswitch.conf (initgroups): Change action for successful db
17062         lookup to continue for compatibility.
17063
17064 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
17065
17066         [BZ #11532]
17067         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
17068         and CP774 modules.
17069         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
17070         and CP774 modules.
17071         * iconvdata/tst-tables.sh: Likewise.
17072         * iconvdata/cp770.c: New file.
17073         * iconvdata/cp771.c: New file.
17074         * iconvdata/cp772.c: New file.
17075         * iconvdata/cp773.c: New file.
17076         * iconvdata/cp774.c: New file.
17077         * iconvdata/testdata/CP770: New file.
17078         * iconvdata/testdata/CP770..UTF8: New file.
17079         * iconvdata/testdata/CP771: New file.
17080         * iconvdata/testdata/CP771..UTF8: New file.
17081         * iconvdata/testdata/CP772: New file.
17082         * iconvdata/testdata/CP772..UTF8: New file.
17083         * iconvdata/testdata/CP773: New file.
17084         * iconvdata/testdata/CP773..UTF8: New file.
17085         * iconvdata/testdata/CP774: New file.
17086         * iconvdata/testdata/CP774..UTF8: New file.
17087
17088         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
17089         END CHARMAP line.
17090         * iconvdata/gen-8bit-gap.sh: Likewise.
17091         * iconvdata/gen-8bit.sh: Likewise.
17092
17093         * locale/iso-639.def: Add ary entry.
17094
17095         [BZ #11258]
17096         * locale/C-translit.h.in: Add U20A1 transliteration.
17097
17098         [BZ #12178]
17099         * locale/iso-639.def: Add wae entry.
17100         Patch by Kevin Bortis <bortis@translate-wae.ch>.
17101
17102         [BZ #12545]
17103         * locale/programs/localedef.c (construct_output_path): Use ssize_t
17104         for n.
17105
17106         [BZ #12711]
17107         * locale/C-translit.h.in: Add entry for U20B9.
17108         Patch by pravin.d.s@gmail.com.
17109
17110 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
17111
17112         [BZ #12713]
17113         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
17114         ENAMETOOLONG use generic getcwd.
17115         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
17116         in rtld.  Use *stat64.
17117         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
17118         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
17119         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
17120         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
17121         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
17122         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
17123         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
17124         __fstatat64 macros.
17125         * include/dirent.h: Add libc_hidden_proto for rewinddir.
17126         * dirent/rewinddir.c: Add libc_hidden_def.
17127         * sysdeps/mach/hurd/rewinddir.c: Likewise.
17128         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
17129
17130         * include/dirent.h (__alloc_dir): Add flags parameter.
17131         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
17132         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
17133         __alloc_dir.
17134         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
17135         from fdopendir if O_CLOEXEC is already set.
17136
17137 2011-03-15  Alan Modra  <amodra@gmail.com>
17138
17139         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
17140         l_tls_firstbyte_offset non-zero.  Save padding offset in
17141         l_tls_firstbyte_offset for later use.
17142         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
17143         freeing static tls block.
17144
17145 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
17146
17147         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
17148         where #ifdef was intended.  The intent is to prevent ARG_MAX from
17149         being defined by the kernel headers.
17150
17151 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
17152
17153         [BZ #12734]
17154         * resolv/resolv.h: Define RES_NOTLDQUERY.
17155         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
17156         no-tld-query and set RES_NOTLDQUERY.
17157         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
17158         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
17159         modern BIND to search name as TLD unless forbidden.
17160
17161 2011-05-07  Petr Baudis  <pasky@suse.cz>
17162             Ulrich Drepper  <drepper@gmail.com>
17163
17164         [BZ #12393]
17165         * elf/dl-load.c (fillin_rpath): Move trusted path check...
17166         (is_trusted_path): ...to here.
17167         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
17168         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
17169         using is_trusted_path_normalize() in setuid scripts.
17170
17171 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
17172
17173         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
17174         __BEGIN/__END_DECLS.
17175
17176 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
17177
17178         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
17179         NSS_STATUS_NOTFOUND if no record was found.
17180
17181 2011-05-05  Andreas Schwab  <schwab@redhat.com>
17182
17183         * sunrpc/Makefile (headers): Add rpc/netdb.h.
17184         (headers-not-in-tirpc): Remove rpc/netdb.h
17185         * resolv/netdb.h: Revert last change.
17186
17187 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
17188
17189         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
17190         circular dependency between libgcc.a and libc.a.
17191
17192 2011-05-05  Andreas Schwab  <schwab@redhat.com>
17193
17194         * resolv/netdb.h: Don't include <rpc/netdb.h>.
17195         * nis/Makefile: Don't install rpcsvc/*.
17196         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
17197         instead of <rpc/types.h>.
17198         (MAXHOSTNAMELEN): Define.
17199
17200 2011-05-03  Andreas Schwab  <schwab@redhat.com>
17201
17202         * elf/ldconfig.c (add_dir): Don't crash on empty path.
17203
17204 2011-04-28  Maciej Babinski  <mbabinski@google.com>
17205
17206         [BZ #12714]
17207         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
17208         gethostbyname4_r when IPv6 results are possible.
17209
17210 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
17211
17212         [BZ #12723]
17213         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
17214         _PC_PIPE_BUF handling.
17215
17216 2011-04-30  Bruno Haible  <bruno@clisp.org>
17217
17218         [BZ #12717]
17219         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
17220         * resolv/netdb.h (getnameinfo): Change type of flags parameter
17221         to 'int'.
17222         * inet/getnameinfo.c (getnameinfo): Likewise.
17223
17224 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
17225
17226         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
17227         to groups setting in database lookup.
17228         * nss/nsswitch.conf: Add initgroups entry.
17229
17230 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
17231
17232         [BZ #12685]
17233         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
17234         mode string.
17235         Patch by Eric Blake <eblake@redhat.com>.
17236
17237 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
17238
17239         * sunrpc/Makefile (need-export-routines): Add svc_run.
17240         (routines): Remove svc_run.
17241         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
17242         * sunrpc/clnt_perr.c (clnt_perrno): Export.
17243         * sunrpc/svc_run.c (svc_run): Likewise.
17244         * sunrpc/svc_udp.c (svcudp_create): Likewise.
17245
17246 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
17247
17248         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
17249         problem in reallocation in last patch.
17250
17251 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
17252
17253         * sunrpc/Makefile: Move inclusion of Rules.
17254
17255 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
17256
17257         * nss/nss_files/files-initgroups.c: New file.
17258         * nss/Makefile (libnss_files-routines): Add files-initgroups.
17259         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
17260         _nss_files_initgroups_dyn.
17261
17262 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
17263
17264         * elf/elf.h (R_ARM_IRELATIVE): Define.
17265
17266 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
17267
17268         * po/ru.po: Update from translation team.
17269
17270 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
17271
17272         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
17273         dependencies.
17274
17275 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
17276
17277         [BZ #12653]
17278         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
17279         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
17280         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
17281         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
17282         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
17283
17284 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
17285
17286         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
17287         differing bytes.
17288         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
17289         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
17290         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
17291
17292 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
17293
17294         [BZ #12420]
17295         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
17296         storing it.
17297         * stdlib/bug-getcontext.c: New file.
17298         * stdlib/Makefile: Add rules to build and run bug-getcontext.
17299
17300 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
17301
17302         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
17303         instructions into .machine "z9-109".
17304         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
17305         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
17306
17307 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
17308
17309         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
17310         between environment variables and auxiliary vector.
17311
17312 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
17313
17314         * Makefile: Add rules to build linkobj/libc.so.
17315         * include/libc-symbols.h: Define libc_hidden_nolink.
17316         * include/rpc/auth.h: Mark functions which are to be hidden.
17317         * include/rpc/auth_des.h: Likewise.
17318         * include/rpc/auth_unix.h: Likewise.
17319         * include/rpc/clnt.h: Likewise.
17320         * include/rpc/des_crypt.h: Likewise.
17321         * include/rpc/key_prot.h: Likewise.
17322         * include/rpc/pmap_clnt.h: Likewise.
17323         * include/rpc/pmap_prot.h: Likewise.
17324         * include/rpc/pmap_rmt.h: Likewise.
17325         * include/rpc/rpc_msg.h: Likewise.
17326         * include/rpc/svc.h: Likewise.
17327         * include/rpc/svc_auth.h: Likewise.
17328         * include/rpc/xdr.h: Likewise.
17329         * nis/Makefile: Link all DSOs against linkobj/libc.so.
17330         * nss/Makefile: Likewise.
17331         * sunrpc/Makefile: Don't install headers.  Build library with normal
17332         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
17333         * sunrpc/auth_des.c: Hide exported symbols by default, export some
17334         for the compat linking library.  Remove use of INTDEF/INTUSE.
17335         * sunrpc/auth_none.c: Likewise.
17336         * sunrpc/auth_unix.c: Likewise.
17337         * sunrpc/authdes_prot.c: Likewise.
17338         * sunrpc/authuxprot.c: Likewise.
17339         * sunrpc/clnt_gen.c: Likewise.
17340         * sunrpc/clnt_perr.c: Likewise.
17341         * sunrpc/clnt_raw.c: Likewise.
17342         * sunrpc/clnt_simp.c: Likewise.
17343         * sunrpc/clnt_tcp.c: Likewise.
17344         * sunrpc/clnt_udp.c: Likewise.
17345         * sunrpc/clnt_unix.c: Likewise.
17346         * sunrpc/des_crypt.c: Likewise.
17347         * sunrpc/des_soft.c: Likewise.
17348         * sunrpc/get_myaddr.c: Likewise.
17349         * sunrpc/key_call.c: Likewise.
17350         * sunrpc/key_prot.c: Likewise.
17351         * sunrpc/netname.c: Likewise.
17352         * sunrpc/pm_getmaps.c: Likewise.
17353         * sunrpc/pm_getport.c: Likewise.
17354         * sunrpc/pmap_clnt.c: Likewise.
17355         * sunrpc/pmap_prot.c: Likewise.
17356         * sunrpc/pmap_prot2.c: Likewise.
17357         * sunrpc/pmap_rmt.c: Likewise.
17358         * sunrpc/publickey.c: Likewise.
17359         * sunrpc/rpc_cmsg.c: Likewise.
17360         * sunrpc/rpc_common.c: Likewise.
17361         * sunrpc/rpc_dtable.c: Likewise.
17362         * sunrpc/rpc_prot.c: Likewise.
17363         * sunrpc/rpc_thread.c: Likewise.
17364         * sunrpc/rtime.c: Likewise.
17365         * sunrpc/svc.c: Likewise.
17366         * sunrpc/svc_auth.c: Likewise.
17367         * sunrpc/svc_authux.c: Likewise.
17368         * sunrpc/svc_raw.c: Likewise.
17369         * sunrpc/svc_run.c: Likewise.
17370         * sunrpc/svc_simple.c: Likewise.
17371         * sunrpc/svc_tcp.c: Likewise.
17372         * sunrpc/svc_udp.c: Likewise.
17373         * sunrpc/svc_unix.c: Likewise.
17374         * sunrpc/svcauth_des.c: Likewise.
17375         * sunrpc/xcrypt.c: Likewise.
17376         * sunrpc/xdr.c: Likewise.
17377         * sunrpc/xdr_array.c: Likewise.
17378         * sunrpc/xdr_float.c: Likewise.
17379         * sunrpc/xdr_intXX_t.c: Likewise.
17380         * sunrpc/xdr_mem.c: Likewise.
17381         * sunrpc/xdr_rec.c: Likewise.
17382         * sunrpc/xdr_ref.c: Likewise.
17383         * sunrpc/xdr_sizeof.c: Likewise.
17384         * sunrpc/xdr_stdio.c: Likewise.
17385
17386 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
17387
17388         [BZ #12650]
17389         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
17390         * sysdeps/ia64/dl-tls.h: Likewise.
17391         * sysdeps/powerpc/dl-tls.h: Likewise.
17392         * sysdeps/s390/dl-tls.h: Likewise.
17393         * sysdeps/sh/dl-tls.h: Likewise.
17394         * sysdeps/sparc/dl-tls.h: Likewise.
17395         * sysdeps/x86_64/dl-tls.h: Likewise.
17396         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
17397
17398 2011-03-14  Andreas Schwab  <schwab@redhat.com>
17399
17400         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
17401         rpath element also skip the following colon.
17402         (expand_dynamic_string_token): Add is_path parameter and pass
17403         down to DL_DST_REQUIRED and _dl_dst_substitute.
17404         (decompose_rpath): Call expand_dynamic_string_token with
17405         non-zero is_path.  Ignore empty rpaths.
17406         (_dl_map_object_from_fd): Call expand_dynamic_string_token
17407         with zero is_path.
17408
17409 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
17410
17411         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
17412         Make cancelable.
17413
17414 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
17415
17416         [BZ #12655]
17417         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
17418         Patch by Filipe David Manana <fdmanana@apache.org>.
17419
17420 2011-04-07  Andreas Schwab  <schwab@redhat.com>
17421
17422         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
17423         Maintain aligned stack.
17424         (CHECK_RSP): Remove unused macro.
17425
17426 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
17427
17428         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
17429         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
17430
17431 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
17432
17433         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
17434
17435         * include/features.h: Mention __USE_XOPEN2K8 in comment.
17436
17437 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
17438
17439         [BZ #12518]
17440         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
17441         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
17442         * sysdeps/x86_64/memmove.c: New file.
17443         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
17444         (memcpy): Renamed to ...
17445         (__new_memcpy): This.
17446         (memcpy): Provide GLIBC_2_14 memcpy.
17447         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
17448         (memcpy): Provide GLIBC_2_2_5 memcpy.
17449
17450 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
17451
17452         [BZ #12631]
17453         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
17454
17455 2011-03-30  Andreas Schwab  <schwab@redhat.com>
17456
17457         * misc/syncfs.c: New file.
17458         * misc/Makefile (routines): Add syncfs.
17459         * posix/unistd.h: Declare syncfs.
17460         * sysdeps/unix/syscalls.list: Add syncfs.
17461
17462 2011-04-01  Andreas Schwab  <schwab@redhat.com>
17463
17464         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
17465         open_by_handle_at.
17466         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
17467         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
17468         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
17469         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
17470         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
17471         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
17472         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
17473
17474 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
17475
17476         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
17477         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
17478         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
17479         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
17480         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
17481         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
17482         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
17483
17484         * io/Makefile: Compile fallocate.c, fallocate64.c, and
17485         sync_file_range.c with -fexceptions.
17486         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
17487         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
17488         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
17489         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
17490         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
17491         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
17492         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
17493         sync_file_range as cancellation point
17494         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
17495         now a wrapper around __call_sync_file_range with cancellation handling.
17496         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
17497         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
17498         function name to __call_sync_file_range.
17499         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
17500         Add call_sync_file_range.
17501
17502 2011-04-01  Andreas Schwab  <schwab@redhat.com>
17503
17504         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
17505         bits/timex.h.
17506
17507 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
17508
17509         * iconv/iconv.h: Fix typo in comment.
17510         * io/fcntl.h: Likewise.
17511         * libio/stdio.h: Likewise.
17512         * posix/spawn.h: Likewise.
17513         * posix/unistd.h: Likewise.
17514         * stdlib/stdlib.h: Likewise.
17515         * time/time.h: Likewise.
17516         * wcsmbs/wchar.h: Likewise.
17517
17518         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
17519         open_by_handle): Add.
17520         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
17521         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
17522         Augment a few comments.
17523         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
17524         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
17525         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
17526         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
17527         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
17528         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
17529         open_by_handle.
17530
17531         * io/fcntl.h (AT_EMPTY_PATH): Define.
17532
17533 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
17534
17535         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
17536         * sysdeps/unix/sysv/linux/bits/time.h: New file.
17537         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
17538         to...
17539         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
17540         * Versions.def: Add GLIBC_2.14.
17541         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
17542         Export.
17543
17544 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
17545
17546         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
17547         round counter.
17548         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
17549
17550 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
17551
17552         [BZ #12597]
17553         * string/test-strncmp.c (do_page_test): New function.
17554         (check2): Likewise.
17555         (test_main): Call check2.
17556         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
17557
17558 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
17559
17560         [BZ #12587]
17561         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
17562         Handle cache information in CPU leaf 4.
17563         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
17564
17565 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
17566
17567         [BZ #12583]
17568         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
17569         character representation.
17570         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
17571
17572 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
17573
17574         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
17575         END(__isnan) to END(__isnanf) to match function entry point/label
17576         EALIGN(__isnanf,...).
17577
17578 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
17579
17580         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
17581
17582 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
17583
17584         [BZ #12510]
17585         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
17586         copy from the symbol referenced in the relocation to initialize the
17587         used variable.
17588         Patch by Piotr Bury <pbury@goahead.com>.
17589         * elf/Makefile: Add rules to build and tst-unique3.
17590         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
17591         * elf/tst-unique3.cc: New file.
17592         * elf/tst-unique3.h: New file.
17593         * elf/tst-unique3lib.cc: New file.
17594         * elf/tst-unique3lib2.cc: New file.
17595
17596         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
17597
17598 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
17599
17600         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
17601         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
17602         to _start.
17603
17604 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
17605
17606         * elf/dl-load.c (_dl_map_object): If we are looking for the first
17607         to-be-loaded object along a path to loader is ld.so.
17608
17609 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
17610             Ulrich Drepper  <drepper@gmail.com>
17611
17612         * sysdeps/x86_64/memset.S: After aligning destination, code
17613         branches to different locations depending on the value of
17614         misalignment, when multiarch is enabled. Fix this.
17615
17616 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
17617
17618         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
17619         Set _x86_64_preferred_memory_instruction for AMD processsors.
17620         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
17621         Set bit_Prefer_SSE_for_memop for AMD processors.
17622
17623 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
17624
17625         * libio/fmemopen.c (fmemopen): Optimize a bit.
17626
17627 2011-03-03  Andreas Schwab  <schwab@redhat.com>
17628
17629         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
17630
17631 2011-03-03  Roland McGrath  <roland@redhat.com>
17632
17633         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
17634
17635 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
17636
17637         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
17638         __bzero_ultra1 instead of __memset_ultra1.
17639
17640 2011-02-23  Andreas Schwab  <schwab@redhat.com>
17641             Ulrich Drepper  <drepper@gmail.com>
17642
17643         [BZ #12509]
17644         * include/link.h (struct link_map): Add l_orig_initfini.
17645         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
17646         returning unsuccessfully.
17647         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
17648         close of a file loaded at startup, restore the original l_initfini
17649         list.
17650         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
17651         list, store the pointer.
17652         * elf/Makefile ($(objpfx)noload-mem): New rule.
17653         (noload-ENV): Define.
17654         (tests): Add $(objpfx)noload-mem.
17655         * elf/noload.c: Include <memcheck.h>.
17656         (main): Call mtrace.  Close all opened handles.
17657
17658 2011-02-17  Andreas Schwab  <schwab@redhat.com>
17659
17660         [BZ #12454]
17661         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
17662         dependencies are missing.
17663
17664 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17665
17666         Fix __if_freereq crash: Unlike the generic version which uses free,
17667         Hurd needs munmap.
17668         * sysdeps/mach/hurd/ifreq.h: New file.
17669
17670 2011-01-27  Petr Baudis  <pasky@suse.cz>
17671             Ulrich Drepper  <drepper@gmail.com>
17672
17673         [BZ 12445]#
17674         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
17675         to extend_alloca().
17676         * stdio-common/bug23.c: New file.
17677         * stdio-common/Makefile (tests): Add bug23.
17678
17679 2010-09-28  Andreas Schwab  <schwab@redhat.com>
17680             Ulrich Drepper  <drepper@gmail.com>
17681
17682         [BZ #12489]
17683         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
17684         before performing relro protection.  At old place add assertion
17685         to make sure nothing changed.
17686
17687 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
17688             Glauber de Oliveira Costa  <glommer@gmail.com>
17689
17690         * elf/elf.h: Add new ARM TLS relocs.
17691
17692 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
17693
17694         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
17695         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
17696         cast from r3.
17697         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
17698         'tests' variable.
17699         * sysdeps/wordsize-64/tst-writev.c: New file.
17700
17701 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
17702
17703         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
17704         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
17705         insns in _dl_start to prevent a TOC reference before relocs are
17706         resolved.
17707
17708 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
17709
17710         [BZ #12469]
17711         * Makeconfig: Remove RANLIB definition.
17712         * Makerules: Don't use RANLIB.
17713         * aclocal.m4: Remove ranlib test.
17714         * configure.in: No need to check for ranlib.
17715         * elf/rtld-Rules: Don't use RANLIB.
17716
17717 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17718
17719         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
17720         protection macro.
17721         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
17722         inclusion protection macro.
17723
17724         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
17725         SIGRTMIN and SIGRTMAX and print information in that case only when
17726         SIGRTMIN is defined.
17727
17728 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
17729
17730         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
17731         arginfo fn returning -1.
17732
17733         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
17734         and thousands string is zero terminated.
17735
17736 2011-02-03  Andreas Schwab  <schwab@redhat.com>
17737
17738         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
17739         sysdeps/unix/sysv/linux/bits/socket.h.
17740
17741 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17742
17743         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
17744         (__CPU_COUNT): Remove old macros.
17745         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
17746         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
17747         (__CPU_ALLOC, __CPU_FREE): Add macros.
17748         (__sched_cpualloc, __sched_cpufree): Add declarations.
17749
17750 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
17751
17752         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
17753         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
17754         * nscd/aicache.c (addhstaiX): Return timeout of added value.
17755         (readdhstai): Return value of addhstaiX call.
17756         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
17757         (addgrbyX): Return value returned by cache_addgr.
17758         (readdgrbyname): Return value returned by addgrbyX.
17759         (readdgrbygid): Likewise.
17760         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
17761         (addpwbyX): Return value returned by cache_addpw.
17762         (readdpwbyname): Return value returned by addhstbyX.
17763         (readdpwbyuid): Likewise.
17764         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
17765         (addservbyX): Return value returned by cache_addserv.
17766         (readdservbyname): Return value returned by addservbyX:
17767         (readdservbyport): Likewise.
17768         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
17769         (addhstbyX): Return value returned by cache_addhst.
17770         (readdhstbyname): Return value returned by addhstbyX.
17771         (readdhstbyaddr): Likewise.
17772         (readdhstbynamev6): Likewise.
17773         (readdhstbyaddrv6): Likewise.
17774         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
17775         (readdinitgroups): Return value returned by addinitgroupsX.
17776         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
17777         (prune_cache): Keep track of timeout value of re-added entries.
17778         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
17779         * nscd/nscd.h: Adjust prototypes of readd* functions.
17780
17781 2011-02-04  Roland McGrath  <roland@redhat.com>
17782
17783         * nis/nis_server.c (nis_servstate): Use the right name for 0.
17784         (nis_stats): Likewise.
17785         * nis/nis_modify.c (nis_modify): Likewise.
17786         * nis/nis_remove.c (nis_remove): Likewise.
17787         * nis/nis_add.c (nis_add): Likewise.
17788
17789         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
17790
17791         * posix/fnmatch_loop.c: Add some consts.
17792
17793         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
17794
17795 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
17796
17797         [BZ #12460]
17798         * config.make.in (config-cflags-novzeroupper): Define.
17799         * configure.in: Substitute libc_cv_cc_novzeroupper.
17800         * elf/Makefile (AVX-CFLAGS): Define.
17801         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
17802         (CFLAGS-tst-auditmod4a.c): Likewise.
17803         (CFLAGS-tst-auditmod4b.c): Likewise.
17804         (CFLAGS-tst-auditmod6b.c): Likewise.
17805         (CFLAGS-tst-auditmod6c.c): Likewise.
17806         (CFLAGS-tst-auditmod7b.c): Likewise.
17807         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
17808
17809 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
17810
17811         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
17812         function to the callback.
17813         Patch partly by Jiri Olsa <jolsa@redhat.com>.
17814
17815 2011-02-02  Andreas Schwab  <schwab@redhat.com>
17816
17817         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
17818         of errno.
17819
17820 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
17821
17822         [BZ #11724]
17823         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
17824         of constructors.
17825         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
17826         of destructors.
17827         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
17828
17829         [BZ #11724]
17830         * elf/Makefile: Add rules to build and run new test.
17831         * elf/tst-initorder.c: New file.
17832         * elf/tst-initorder.exp: New file.
17833         * elf/tst-initordera1.c: New file.
17834         * elf/tst-initordera2.c: New file.
17835         * elf/tst-initordera3.c: New file.
17836         * elf/tst-initordera4.c: New file.
17837         * elf/tst-initorderb1.c: New file.
17838         * elf/tst-initorderb2.c: New file.
17839         * elf/tst-order-a1.c: New file.
17840         * elf/tst-order-a2.c: New file.
17841         * elf/tst-order-a3.c: New file.
17842         * elf/tst-order-a4.c: New file.
17843         * elf/tst-order-b1.c: New file.
17844         * elf/tst-order-b2.c: New file.
17845         * elf/tst-order-main.c: New file.
17846         New test case by George Gensure <werkt0@gmail.com>.
17847
17848 2010-10-01  Andreas Schwab  <schwab@redhat.com>
17849
17850         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
17851         decoding ACE if AI_CANONIDN.
17852
17853 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
17854
17855         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
17856
17857 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
17858
17859         * version.h (RELEASE): Bump for 2.13 release.
17860         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
17861
17862         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
17863
17864         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
17865         MADV_NOHUGEPAGE.
17866         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
17867         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
17868         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
17869         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
17870         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
17871         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
17872
17873         * posix/getconf.c: Update copyright year.
17874         * catgets/gencat.c: Likewise.
17875         * csu/version.c: Likewise.
17876         * debug/catchsegv.sh: Likewise.
17877         * debug/xtrace.sh: Likewise.
17878         * elf/ldconfig.c: Likewise.
17879         * elf/ldd.bash.in: Likewise.
17880         * elf/sprof.c (print_version): Likewise.
17881         * iconv/iconv_prog.c: Likewise.
17882         * iconv/iconvconfig.c: Likewise.
17883         * locale/programs/locale.c: Likewise.
17884         * locale/programs/localedef.c: Likewise.
17885         * malloc/memusage.sh: Likewise.
17886         * malloc/mtrace.pl: Likewise.
17887         * nscd/nscd.c (print_version): Likewise.
17888         * nss/getent.c: Likewise.
17889
17890         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
17891         PF_CAIF, and PF_ALG.
17892         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
17893
17894 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
17895
17896         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
17897         (modules-names): Use them.
17898         (ifunc-test-modules, ifunc-pie-tests): Define.
17899         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
17900         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
17901         (test-extras): Likewise.
17902         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
17903         $(compile-command.c).
17904         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
17905         (all-built-dso): Define.
17906         (check-textrel.out, check-execstack.out): Depend on it.
17907
17908         * configure.in: Don't override --enable-multi-arch.
17909
17910 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
17911
17912         [BZ #6812]
17913         * nscd/hstcache.c (tryagain): Define.
17914         (cache_addhst): Return tryagain not notfound for temporary errors.
17915         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
17916         failed.
17917
17918 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
17919
17920         [BZ #10563]
17921         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
17922         to make the syscall.
17923         * sysdeps/unix/sysv/linux/setgroups.c: New file.
17924
17925         [BZ #12378]
17926         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
17927         and fall back to matching as normal character if the string ends before
17928         the matching ']' is found.  This is what POSIX requires.
17929         * posix/testfnm.c: Adjust test result.
17930         * posix/globtest.sh: Adjust test result.  Add new test.
17931         * posix/tst-fnmatch.input: Likewise.
17932         * posix/tst-fnmatch2.c: Add new test.
17933
17934 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
17935
17936         * elf/Makefile (check-execstack): Revert last change.  Depend on
17937         check-execstack.h.
17938         (check-execstack.h): New target.
17939         (generated): Add check-execstack.h.
17940         * elf/check-execstack.c: Include "check-execstack.h".
17941         (main): Revert last change.
17942         (handle_file): Return zero if GNU_STACK is absent and
17943         DEFAULT_STACK_PERMS doesn't include PF_X.
17944
17945 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
17946
17947         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
17948         in child fails because the descriptor is already closed.
17949         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
17950         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
17951         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
17952
17953         [BZ #12397]
17954         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
17955         syscall.
17956
17957         [BZ #10484]
17958         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
17959         temporary buffer used to handle multi lookups locally.
17960         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
17961
17962 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
17963
17964         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
17965         loader is ld.so.
17966
17967 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
17968
17969         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
17970         alignment for SSE2.
17971
17972 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
17973
17974         [BZ #12394]
17975         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
17976         characters.  When rounding increased number of integer digits recompute
17977         number of groups.
17978         * stdio-common/tst-grouping.c: New file.
17979         * stdio-common/Makefile: Add rules to build and run tst-grouping.
17980
17981 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
17982
17983         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
17984         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
17985
17986         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
17987         void.
17988         * bits/select.h: Likewise.
17989
17990 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
17991
17992         * po/ja.po: Update from translation team.
17993
17994 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
17995
17996         [BZ #11155]
17997         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
17998         implementation just like for lxstat, fxstatat, et al.
17999
18000 2010-12-27  Jim Meyering  <meyering@redhat.com>
18001
18002         [BZ #12348]
18003         * posix/regexec.c (build_trtable): Return failure indication upon
18004         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
18005
18006 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
18007
18008         [BZ #12201]
18009         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
18010         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
18011         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
18012         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
18013
18014         [BZ #12207]
18015         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
18016
18017         [BZ #12204]
18018         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
18019         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
18020
18021 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
18022
18023         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
18024         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
18025         script has SORT_BY_INIT_PRIORITY.
18026         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
18027         NO_CTORS_DTORS_SECTIONS is defined.
18028         * elf/soinit.c: Likewise.
18029         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
18030         NO_CTORS_DTORS_SECTIONS is defined.
18031         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
18032         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
18033         * sysdeps/sh/init-first.c: Likewise.
18034         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
18035
18036 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
18037
18038         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
18039         always use the slow path.
18040
18041 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
18042
18043         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
18044         similar rule which adds the sysdep directories to the header search in
18045         order to pick up the correct platform stackinfo.h.
18046         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
18047         perform test if it is, otherwise return successfully without testing.
18048         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
18049         DEFAULT_STACK_PERMS define in stackinfo.h.
18050         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
18051         defined in stackinfo.h.
18052         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
18053         DEFAULT_STACK_PERMS defined in stackinfo.h.
18054         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
18055         * sysdeps/ia64/stackinfo.h: Likewise.
18056         * sysdeps/s390/stackinfo.h: Likewise.
18057         * sysdeps/sh/stackinfo.h: Likewise.
18058         * sysdeps/sparc/stackinfo.h: Likewise.
18059         * sysdeps/x86_64/stackinfo.h: Likewise.
18060         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
18061         PF_X for powerpc64.  Retain PF_X for powerpc32.
18062
18063 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
18064
18065         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
18066         accurately.
18067         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
18068         GETDENTS_64BIT_ALIGNED.
18069
18070 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
18071
18072         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
18073
18074 2010-12-10  Andreas Schwab  <schwab@redhat.com>
18075
18076         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
18077         _GNU_SOURCE.
18078
18079         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
18080         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
18081         Remove __restrict.
18082         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
18083         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
18084
18085 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
18086
18087         [BZ #11655]
18088         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
18089         are initialized.
18090
18091 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
18092
18093         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
18094
18095 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
18096
18097         * po/it.po: Update from translation team.
18098
18099 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
18100
18101         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
18102         unused codes.
18103
18104 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
18105
18106         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
18107
18108 2010-11-24  Andreas Schwab  <schwab@redhat.com>
18109
18110         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
18111         specially.
18112         (gaih_getanswer_slice): Likewise.
18113
18114 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
18115
18116         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
18117
18118 2010-05-31  Petr Baudis  <pasky@suse.cz>
18119
18120         [BZ #11149]
18121         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
18122         silently even in the chroot mode.
18123
18124 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
18125
18126         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
18127         last patch a bit.  Pretty printing
18128
18129 2010-05-31  Petr Baudis <pasky@suse.cz>
18130
18131         [BZ #10085]
18132         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
18133         initialization of skip_initgroups_dyn.
18134
18135 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
18136
18137         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
18138         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
18139
18140 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
18141
18142         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
18143
18144 2010-11-11  Andreas Schwab  <schwab@redhat.com>
18145
18146         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
18147         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
18148         (tst-fnmatch-ENV): Set MALLOC_TRACE.
18149         ($(objpfx)tst-fnmatch-mem): New rule.
18150         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
18151         * posix/tst-fnmatch.c (main): Call mtrace.
18152
18153 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
18154
18155         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
18156         Support Intel processor model 6 and model 0x2c.
18157
18158 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
18159
18160         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
18161           signed comparison.
18162
18163 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
18164
18165         [BZ #12205]
18166         * string/test-strncasecmp.c (check_result): New function.
18167         (do_one_test): Use it.
18168         (check1): New function.
18169         (test_main): Use it.
18170         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
18171         Support strcasecmp and strncasecmp.
18172
18173 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
18174
18175         [BZ #12194]
18176         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
18177         * sysdeps/x86_64/bits/byteswap.h: Likewise.
18178
18179 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
18180
18181         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
18182         IFUNC support.
18183         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
18184         memset-x86-64.
18185         * sysdeps/x86_64/multiarch/bzero.S: New file.
18186         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
18187         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
18188         * sysdeps/x86_64/multiarch/memset.S: New file.
18189         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
18190         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
18191         Set bit_Prefer_SSE_for_memop for Intel processors.
18192         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
18193         Define.
18194         (index_Prefer_SSE_for_memop): Define.
18195         (HAS_PREFER_SSE_FOR_MEMOP): Define.
18196
18197 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
18198
18199         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
18200         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
18201
18202 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
18203
18204         [BZ #12191]
18205         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
18206         (__x86_64_raw_data_cache_size_half): Likewise.
18207         (__x86_64_raw_shared_cache_size): Likewise.
18208         (__x86_64_raw_shared_cache_size_half): Likewise.
18209
18210         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
18211         (__x86_64_raw_data_cache_size_half): Likewise.
18212         (__x86_64_raw_shared_cache_size): Likewise.
18213         (__x86_64_raw_shared_cache_size_half): Likewise.
18214         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
18215         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
18216         and __x86_64_raw_shared_cache_size_half.  Round
18217         __x86_64_data_cache_size_half, __x86_64_data_cache_size
18218         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
18219         to multiple of 256 bytes.
18220
18221 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
18222
18223         [BZ #12167]
18224         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
18225         of inacessible symlinks.  Verify result of symlink before returning it.
18226         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
18227         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
18228
18229 2010-10-28  Erich Ritz  <erichritz@gmail.com>
18230
18231         * math/math.h (isinf): Fix typo in comment.
18232
18233 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
18234
18235         * po/da.po: Update from translation team.
18236
18237 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
18238
18239         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
18240         is added to the list.
18241
18242 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
18243             Ulrich Drepper  <drepper@gmail.com>
18244
18245         * elf/dl-object.c (_dl_new_object): Don't append the new object to
18246         the global list here.  Move code to...
18247         (_dl_add_to_namespace_list): ...here.  New function.
18248         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
18249         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
18250         * elf/dl-load.c (lose): Don't remove the element from the list.
18251         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
18252         (_dl_map_object): Likewise.
18253
18254 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
18255
18256         [BZ #12159]
18257         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
18258         into all bytes of SSE register.
18259         Patch by Richard Li <richardpku@gmail.com>.
18260
18261 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
18262
18263         [BZ #12140]
18264         * malloc/malloc.c (_int_free): Fill correct number of bytes when
18265         perturbing.
18266
18267 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
18268
18269         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
18270         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
18271         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
18272         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
18273         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
18274         submachine.
18275         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
18276
18277 2010-10-22  Andreas Schwab  <schwab@redhat.com>
18278
18279         * include/dlfcn.h (__RTLD_SECURE): Define.
18280         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
18281         mode & __RTLD_SECURE instead.
18282         (open_path): Rename preloaded parameter to secure.
18283         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
18284         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
18285         * elf/dl-deps.c (openaux): Likewise.
18286         * elf/rtld.c (struct map_args): Remove is_preloaded.
18287         (map_doit): Don't use it.
18288         (dl_main): Likewise.
18289         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
18290         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
18291
18292 2010-09-09  Andreas Schwab  <schwab@redhat.com>
18293
18294         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
18295         (sysd-rules-targets): Remove duplicates.
18296         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
18297         rtld-%.$o dependency.
18298
18299 2010-10-18  Andreas Schwab  <schwab@redhat.com>
18300
18301         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
18302         _dl_map_object do it.
18303
18304 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
18305
18306         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
18307         fast fma builtins, define the macros in the C99 standard.
18308         (FP_FAST_FMAF): Likewise.
18309         (FP_FAST_FMAL): Likewise.
18310         * sysdeps/x86_64/bits/mathdef.h: Likewise.
18311
18312         * bits/mathdef.h: Update copyright year.
18313         * sysdeps/powerpc/bits/mathdef.h: Likewise.
18314
18315 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
18316
18317         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
18318         builtins, define the macros in the C99 standard.
18319         (FP_FAST_FMAF): Likewise.
18320         (FP_FAST_FMAL): Likewise.
18321         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
18322         multiply/add.
18323         (FP_FAST_FMAF): Likewise.
18324
18325 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
18326
18327         [BZ #3268]
18328         * math/libm-test.inc (fma_test): Some new testcases.
18329         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
18330         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
18331         y and infinite z.  Do multiplication by C already in long double.
18332         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
18333         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
18334         y and infinite z.  Do bitwise or of inexact bit into u.d.
18335         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
18336         * sysdeps/i386/fpu/s_fmaf.S: Removed.
18337         * sysdeps/i386/fpu/s_fma.S: Removed.
18338         * sysdeps/i386/fpu/s_fmal.S: Removed.
18339
18340 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
18341
18342         [BZ #3268]
18343         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
18344         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
18345         computation is not scheduled after fetestexcept.  Fix value
18346         of minimum denormal long double.
18347
18348 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
18349
18350         [BZ #3268]
18351         * math/libm-test.inc (fma_test): Add some more tests.
18352         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
18353         correctly.
18354
18355 2010-10-15  Andreas Schwab  <schwab@redhat.com>
18356
18357         * scripts/data/localplt-s390-linux-gnu.data: New file.
18358         * scripts/data/localplt-s390x-linux-gnu.data: New file.
18359
18360 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
18361
18362         [BZ #3268]
18363         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
18364         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
18365         instead of dbl-64.
18366         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
18367         inlines.
18368         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
18369         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
18370         if one of x and y is very large and the other is subnormal.
18371         * sysdeps/s390/fpu/s_fmaf.c: New file.
18372         * sysdeps/s390/fpu/s_fma.c: New file.
18373         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
18374         * sysdeps/powerpc/fpu/s_fma.S: New file.
18375         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
18376         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
18377         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
18378
18379 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
18380
18381         [BZ #3268]
18382         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
18383         fma tests.
18384         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
18385         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
18386         * sysdeps/i386/i686/multiarch/s_fma.c: Include
18387         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
18388         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
18389         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
18390         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
18391
18392 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
18393
18394         [BZ #12078]
18395         * posix/regcomp.c (parse_branch): One more memory leak plugged.
18396         * posix/bug-regex31.input: Add test case.
18397
18398 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
18399
18400         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
18401         * posix/bug-regex31.input: New file.
18402
18403         [BZ #12078]
18404         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
18405         (parse_sub_exp): Fix last change, use postorder.
18406
18407         * posix/bug-regex31.c: New file.
18408         * posix/Makefile: Add rules to build and run bug-regex31.
18409
18410         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
18411
18412         [BZ #12078]
18413         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
18414
18415         [BZ #12108]
18416         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
18417         to have entries in sys_siglist.
18418
18419         [BZ #12093]
18420         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
18421         be NULL.
18422
18423 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
18424
18425         [BZ #3268]
18426         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
18427         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
18428         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
18429         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
18430         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
18431         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
18432         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
18433         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
18434         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
18435         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
18436         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
18437         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
18438         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
18439         * math/ftestexcept.c (fetestexcept): Likewise.
18440         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
18441         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
18442         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
18443         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
18444         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
18445         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
18446         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
18447
18448 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
18449
18450         [BZ #12107]
18451         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
18452         newline.
18453
18454 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
18455
18456         * string/bug-strstr1.c: New file.
18457         * string/Makefile: Add rules to build and run bug-strstr1.
18458
18459 2010-10-05  Eric Blake  <eblake@redhat.com>
18460
18461         [BZ #12092]
18462         * string/str-two-way.h (two_way_long_needle): Always clear memory
18463         when skipping input due to the shift table.
18464
18465 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
18466
18467         [BZ #12005]
18468         * malloc/mcheck.c: Handle large requests.
18469
18470         [BZ #12077]
18471         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
18472         for strncmp and strncasecmp.
18473         * string/stratcliff.c: Add tests for strcmp and strncmp.
18474         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
18475
18476 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
18477
18478         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
18479         __set_fpscr.
18480
18481 2010-09-30  Andreas Jaeger  <aj@suse.de>
18482
18483         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
18484         (CGROUP_SUPER_MAGIC): Define.
18485         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
18486         Handle btrfs and cgroup file systems.
18487         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
18488         Likewise.
18489
18490 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
18491
18492         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
18493         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
18494
18495 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
18496
18497         [BZ #12067]
18498         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
18499         trying to locate the ELF header.
18500
18501 2010-09-27  Andreas Schwab  <schwab@redhat.com>
18502
18503         [BZ #11611]
18504         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
18505         Mask out sign-bit copies when constructing f_fsid.
18506
18507 2010-09-24  Petr Baudis <pasky@suse.cz>
18508
18509         * debug/stack_chk_fail_local.c: Add missing licence exception.
18510         * debug/warning-nop.c: Likewise.
18511
18512 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
18513
18514         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
18515         implementing getdents64 using getdents syscall, set d_type if
18516         __ASSUME_GETDENTS32_D_TYPE.
18517
18518 2010-09-16  Andreas Schwab  <schwab@redhat.com>
18519
18520         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
18521         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
18522
18523 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
18524
18525         [BZ #12037]
18526         * posix/unistd.h: Undo change of feature selection for ftruncate from
18527         2010-01-11.
18528
18529 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
18530
18531         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
18532         detection.
18533
18534 2010-09-20  Andreas Schwab  <schwab@redhat.com>
18535
18536         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
18537         fanotify_mark.
18538         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
18539
18540 2010-09-14  Andreas Schwab  <schwab@redhat.com>
18541
18542         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
18543         variables after CHECK_SP call.
18544         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
18545
18546 2010-09-13  Andreas Schwab  <schwab@redhat.com>
18547             Ulrich Drepper  <drepper@redhat.com>
18548
18549         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
18550         re-relocationg ld.so.
18551         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
18552         _dl_init_paths call.
18553         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
18554         here anymore.
18555
18556 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
18557
18558         * resolv/res_init.c (__res_vinit): Count the default server we added.
18559
18560 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
18561             Ulrich Drepper  <drepper@redhat.com>
18562
18563         [BZ #11968]
18564         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
18565         (____longjmp_chk): Use %ebx for saving value across system call.
18566         Add unwind info.
18567
18568 2010-09-06  Andreas Schwab  <schwab@redhat.com>
18569
18570         * manual/Makefile: Don't mix pattern rules with normal rules.
18571
18572 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
18573
18574         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
18575         operation.
18576         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
18577         * libio/iofopncook.c (_IO_cookie_init): Likewise.
18578         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
18579         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
18580         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
18581         Likewise.
18582
18583 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
18584
18585         [BZ #11979]
18586         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
18587         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
18588
18589 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
18590
18591         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
18592         * sysdeps/x86_64/addmul_1.S: Likewise.
18593         * sysdeps/x86_64/lshift.S: Likewise.
18594         * sysdeps/x86_64/mul_1.S: Likewise.
18595         * sysdeps/x86_64/rshift.S: Likewise.
18596         * sysdeps/x86_64/sub_n.S: Likewise.
18597         * sysdeps/x86_64/submul_1.S: Likewise.
18598
18599 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
18600
18601         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
18602         Define __sched_param instead of SCHED_* and sched_param when
18603         <bits/sched.h> is included with __need_schedparam defined.
18604         * bits/sched.h [__need_schedparam]
18605         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
18606         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
18607         (__defined_schedparam): Define to 1.
18608         (__sched_param): New structure, identical to sched_param.
18609         (__need_schedparam): Undefine.
18610
18611 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
18612
18613         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
18614         (epoll_create1): Declare.
18615
18616         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
18617
18618 2010-08-31  Andreas Schwab  <schwab@redhat.com>
18619
18620         [BZ #7066]
18621         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
18622         shifting retval into place.
18623
18624 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
18625
18626         * nis/rpcsvc/nis.h: Update copyright notice.
18627         * nis/rpcsvc/nis.x: Likewise.
18628         * nis/rpcsvc/nis_callback.h: Likewise.
18629         * nis/rpcsvc/nis_callback.x: Likewise.
18630         * nis/rpcsvc/nis_object.x: Likewise.
18631         * nis/rpcsvc/nis_tags.h: Likewise.
18632         * nis/rpcsvc/yp.h: Likewise.
18633         * nis/rpcsvc/yp.x: Likewise.
18634         * nis/rpcsvc/ypupd.h: Likewise.
18635         * nis/yp_xdr.c: Likewise.
18636         * nis/ypupdate_xdr.c: Likewise.
18637
18638         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
18639         mainly the body of pmap_getport.  Add parameters to specify timeouts.
18640         (pmap_getport): Use __libc_rpc_getport.
18641         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
18642         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
18643         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
18644
18645 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
18646
18647         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
18648         fanotify_mark.
18649
18650 2010-08-27  Roland McGrath  <roland@redhat.com>
18651
18652         * sysdeps/i386/i686/multiarch/Makefile
18653         (CFLAGS-varshift.c): New variable.
18654
18655 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
18656
18657         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
18658         * sysdeps/i386/i686/multiarch/varshift.c: New file.
18659
18660         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
18661
18662         * sysdeps/x86_64/strlen.S: Minimal code improvement.
18663
18664 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
18665
18666         * sysdeps/x86_64/strlen.S: Unroll the loop.
18667         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
18668         strlen-sse2 strlen-sse2-bsf.
18669         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
18670         __strlen_no_bsf if bit_Slow_BSF is set.
18671         (__strlen_sse42): Removed.
18672         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
18673         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
18674
18675 2010-08-25  Roland McGrath  <roland@redhat.com>
18676
18677         * sysdeps/x86_64/multiarch/varshift.S: File removed.
18678         * sysdeps/x86_64/multiarch/varshift.c: New file.
18679         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
18680         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
18681         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
18682         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
18683
18684 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
18685
18686         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
18687         strlen-sse2 strlen-sse2-bsf.
18688         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
18689         __strlen_sse2_bsf if bit_Slow_BSF is unset.
18690         (__strlen_sse2): Removed.
18691         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
18692         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
18693         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
18694         bit_Slow_BSF for Atom.
18695         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
18696         (index_Slow_BSF): Define.
18697         (HAS_SLOW_BSF): Define.
18698
18699 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
18700
18701         [BZ #10851]
18702         * resolv/res_init.c (__res_vinit): When no server address at all
18703         is given default to loopback.
18704
18705 2010-08-24  Roland McGrath  <roland@redhat.com>
18706
18707         * configure.in: Remove config-name.h generation.
18708         * configure: Regenerated.
18709         * config-name.in: File removed.
18710         * scripts/config-uname.sh: New file.
18711         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
18712         ($(objdir)config-name.h): New target.
18713
18714         * sunrpc/rpc_parse.h: Avoid nested comment.
18715
18716 2010-08-24  Richard Henderson  <rth@redhat.com>
18717             Ulrich Drepper  <drepper@redhat.com>
18718             H.J. Lu  <hongjiu.lu@intel.com>
18719
18720         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
18721         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
18722         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
18723         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
18724         _mm_alignr_epi8 with _mm_loadu_si128.
18725         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
18726         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
18727         (__m128i_shift_right): Removed.
18728         * sysdeps/i386/i686/multiarch/varshift.h: New file.
18729         * sysdeps/i386/i686/multiarch/varshift.S: New file.
18730         * sysdeps/x86_64/multiarch/varshift.h: New file.
18731         * sysdeps/x86_64/multiarch/varshift.S: New file.
18732
18733 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
18734
18735         * configure.in: Move assembler checks to before sysdep dir checking.
18736
18737 2010-08-20  Petr Baudis  <pasky@suse.cz>
18738
18739         * LICENSES: Sync the sunrpc license.
18740
18741 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
18742
18743         * sunrpc/auth_des.c: Update copyright notice once again.
18744         * sunrpc/auth_none.c: Likewise.
18745         * sunrpc/auth_unix.c: Likewise.
18746         * sunrpc/authdes_prot.c: Likewise.
18747         * sunrpc/authuxprot.c: Likewise.
18748         * sunrpc/bindrsvprt.c: Likewise.
18749         * sunrpc/clnt_gen.c: Likewise.
18750         * sunrpc/clnt_perr.c: Likewise.
18751         * sunrpc/clnt_raw.c: Likewise.
18752         * sunrpc/clnt_simp.c: Likewise.
18753         * sunrpc/clnt_tcp.c: Likewise.
18754         * sunrpc/clnt_udp.c: Likewise.
18755         * sunrpc/clnt_unix.c: Likewise.
18756         * sunrpc/des_crypt.c: Likewise.
18757         * sunrpc/des_soft.c: Likewise.
18758         * sunrpc/get_myaddr.c: Likewise.
18759         * sunrpc/getrpcport.c: Likewise.
18760         * sunrpc/key_call.c: Likewise.
18761         * sunrpc/key_prot.c: Likewise.
18762         * sunrpc/openchild.c: Likewise.
18763         * sunrpc/pm_getmaps.c: Likewise.
18764         * sunrpc/pm_getport.c: Likewise.
18765         * sunrpc/pmap_clnt.c: Likewise.
18766         * sunrpc/pmap_prot.c: Likewise.
18767         * sunrpc/pmap_prot2.c: Likewise.
18768         * sunrpc/pmap_rmt.c: Likewise.
18769         * sunrpc/rpc/auth.h: Likewise.
18770         * sunrpc/rpc/auth_unix.h: Likewise.
18771         * sunrpc/rpc/clnt.h: Likewise.
18772         * sunrpc/rpc/des_crypt.h: Likewise.
18773         * sunrpc/rpc/key_prot.h: Likewise.
18774         * sunrpc/rpc/netdb.h: Likewise.
18775         * sunrpc/rpc/pmap_clnt.h: Likewise.
18776         * sunrpc/rpc/pmap_prot.h: Likewise.
18777         * sunrpc/rpc/pmap_rmt.h: Likewise.
18778         * sunrpc/rpc/rpc.h: Likewise.
18779         * sunrpc/rpc/rpc_des.h: Likewise.
18780         * sunrpc/rpc/rpc_msg.h: Likewise.
18781         * sunrpc/rpc/svc.h: Likewise.
18782         * sunrpc/rpc/svc_auth.h: Likewise.
18783         * sunrpc/rpc/types.h: Likewise.
18784         * sunrpc/rpc/xdr.h: Likewise.
18785         * sunrpc/rpc_clntout.c: Likewise.
18786         * sunrpc/rpc_cmsg.c: Likewise.
18787         * sunrpc/rpc_common.c: Likewise.
18788         * sunrpc/rpc_cout.c: Likewise.
18789         * sunrpc/rpc_dtable.c: Likewise.
18790         * sunrpc/rpc_hout.c: Likewise.
18791         * sunrpc/rpc_main.c: Likewise.
18792         * sunrpc/rpc_parse.c: Likewise.
18793         * sunrpc/rpc_parse.h: Likewise.
18794         * sunrpc/rpc_prot.c: Likewise.
18795         * sunrpc/rpc_sample.c: Likewise.
18796         * sunrpc/rpc_scan.c: Likewise.
18797         * sunrpc/rpc_scan.h: Likewise.
18798         * sunrpc/rpc_svcout.c: Likewise.
18799         * sunrpc/rpc_tblout.c: Likewise.
18800         * sunrpc/rpc_util.c: Likewise.
18801         * sunrpc/rpc_util.h: Likewise.
18802         * sunrpc/rpcinfo.c: Likewise.
18803         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
18804         * sunrpc/rpcsvc/key_prot.x: Likewise.
18805         * sunrpc/rpcsvc/klm_prot.x: Likewise.
18806         * sunrpc/rpcsvc/mount.x: Likewise.
18807         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
18808         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
18809         * sunrpc/rpcsvc/rex.x: Likewise.
18810         * sunrpc/rpcsvc/rstat.x: Likewise.
18811         * sunrpc/rpcsvc/rusers.x: Likewise.
18812         * sunrpc/rpcsvc/sm_inter.x: Likewise.
18813         * sunrpc/rpcsvc/spray.x: Likewise.
18814         * sunrpc/rpcsvc/yppasswd.x: Likewise.
18815         * sunrpc/rtime.c: Likewise.
18816         * sunrpc/svc.c: Likewise.
18817         * sunrpc/svc_auth.c: Likewise.
18818         * sunrpc/svc_authux.c: Likewise.
18819         * sunrpc/svc_raw.c: Likewise.
18820         * sunrpc/svc_run.c: Likewise.
18821         * sunrpc/svc_simple.c: Likewise.
18822         * sunrpc/svc_tcp.c: Likewise.
18823         * sunrpc/svc_udp.c: Likewise.
18824         * sunrpc/svc_unix.c: Likewise.
18825         * sunrpc/svcauth_des.c: Likewise.
18826         * sunrpc/xcrypt.c: Likewise.
18827         * sunrpc/xdr.c: Likewise.
18828         * sunrpc/xdr_array.c: Likewise.
18829         * sunrpc/xdr_float.c: Likewise.
18830         * sunrpc/xdr_mem.c: Likewise.
18831         * sunrpc/xdr_rec.c: Likewise.
18832         * sunrpc/xdr_ref.c: Likewise.
18833         * sunrpc/xdr_sizeof.c: Likewise.
18834         * sunrpc/xdr_stdio.c: Likewise.
18835
18836         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
18837         handling.
18838
18839 2010-08-19  Andreas Schwab  <schwab@redhat.com>
18840
18841         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
18842
18843 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
18844
18845         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
18846         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
18847         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
18848         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
18849         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
18850         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
18851         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
18852         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
18853         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
18854         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
18855         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
18856         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
18857         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
18858         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
18859
18860 2010-07-26  Anton Blanchard  <anton@samba.org>
18861
18862         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
18863         * malloc/arena.c (heap_trim): Likewise.
18864
18865 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
18866
18867         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
18868         here.  Not...
18869         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
18870         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
18871
18872 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
18873
18874         * sysdeps/i386/elf/Makefile: New file.
18875
18876 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
18877
18878         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
18879         from fanotify_init.
18880         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
18881         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
18882
18883 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
18884
18885         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
18886         of strncasecmp_l.
18887         * sysdeps/multiarch/strcmp.S: Likewise.
18888
18889 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
18890
18891         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
18892         strncase_l-nonascii.
18893         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
18894         Add strncase_l-ssse3.
18895         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
18896         * sysdeps/x86_64/strcmp.S: Likewise.
18897         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
18898         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
18899         * sysdeps/x86_64/strncase.S: New file.
18900         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
18901         * sysdeps/x86_64/strncase_l.S: New file.
18902         * string/Makefile (strop-tests): Add strncasecmp.
18903         * string/test-strncasecmp.c: New file.
18904
18905         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
18906         warning.
18907
18908         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
18909         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
18910
18911 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
18912
18913         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
18914
18915 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
18916
18917         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
18918         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
18919         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
18920
18921 2010-05-01  Alan Modra  <amodra@gmail.com>
18922
18923         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
18924         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
18925         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
18926         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
18927         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
18928         tidying.  Don't tail-call __sigjmp_save for static lib.
18929         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
18930         save location.
18931         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
18932         (CALL_MCOUNT): Add eh info, and nop after bl.
18933         (TAIL_CALL_SYSCALL_ERROR): New macro.
18934         (PSEUDO_RET): Use it.
18935         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
18936         Correct save location of integer regs and cr.
18937         (_dl_profile_resolve): Correct cr save location.  Delete nops
18938         after bl when SHARED.  Reduce cfi size a little by better
18939         placement of cfi directives.
18940         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
18941         make a stack frame.  Instead use parm save area as a temp.
18942         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
18943         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
18944         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
18945         Don't make a stack frame for parent, use parm save area.
18946         Increase child stack frame to 112 bytes.  Don't save unused reg,
18947         and adjust reg usage.  Set up cfi on error recovery and
18948         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
18949         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
18950         (__makecontext): Add dummy nop after jump to exit.
18951         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
18952         Use correct parm save area and cr save, reduce stack frame.
18953         Correct cfi for possible PSEUDO_RET frame setup.
18954         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
18955         Branch to local label emitted by PSEUDO_RET rather than
18956         __syscall_error.
18957
18958 2010-08-12  Andreas Schwab  <schwab@redhat.com>
18959
18960         [BZ #11904]
18961         * locale/programs/locale.c (print_assignment): New function.
18962         (show_locale_vars): Use it.
18963
18964 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
18965
18966         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
18967         field.
18968         (struct statfs64): Likewise.
18969         (_STATFS_F_FLAGS): Define.
18970         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
18971         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
18972         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
18973         (ST_VALID): Define locally.
18974         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
18975         __statvfs_getflags, use the provided value.
18976         * sysdeps/unix/sysv/linux/kernel-features.h: Define
18977         __ASSUME_STATFS_F_FLAGS.
18978
18979         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
18980
18981         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
18982         Add sys/fanotify.h.
18983         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
18984         fanotify_mask for GLIBC_2.13.
18985         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
18986         fanotify_init and fanotify_mark.
18987         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
18988         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
18989
18990         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
18991         Add prlimit.
18992         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
18993         prlimit64 for GLIBC_2.13.
18994         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
18995         prlimit64.
18996         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
18997         syscall.
18998         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
18999         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
19000         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
19001         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
19002         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
19003         add prlimit alias.
19004         * sysdeps/unix/sysv/linux/prlimit.c: New file.
19005
19006         [BZ #11903]
19007         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
19008         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
19009
19010         * nss/Makefile: Add rules to build and run tst-nss-test1.
19011         * shlib-versions: Add entry for libnss_test1.
19012         * nss/nss_test1.c: New file.
19013         * nss/tst-nss-test1.c: New file.
19014
19015         * nss/nsswitch.c (__nss_database_custom): Define new variable.
19016         (__nss_configure_lookup): Set appropriate entry in
19017         __nss_configure_lookup to true.
19018         * nss/nsswitch.h: Define enum with indeces of databases in
19019         databases and __nss_database_custom arrays.  Declare
19020         __nss_database_custom.
19021         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
19022         to avoid using nscd when custom rules are installed.
19023         * nss/getXXbyYY_r.c: Likewise.
19024         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
19025
19026         * nss/nss_files/files-parse.c: Whitespace fixes.
19027
19028 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
19029
19030         [BZ #11883]
19031         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
19032         * posix/fnmatch_loop.c: Likewise.
19033
19034 2010-07-17  Andi Kleen  <ak@linux.intel.com>
19035
19036         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
19037         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
19038         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
19039         * Versions.def [GLIBC_2.13]: Add.
19040
19041 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
19042
19043         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
19044         Also fail if tpwd after pwuid call is NULL.
19045
19046 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
19047
19048         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
19049         when converting to ms.
19050
19051 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
19052
19053         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
19054         EOPNOTSUPP errors with ENOTTY.
19055         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
19056         EOPNOTSUPP errors with ENOTTY.
19057
19058 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
19059
19060         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
19061         Add strcasecmp_l-ssse3.
19062         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
19063         strcasecmp.
19064         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
19065         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
19066         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
19067
19068 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
19069
19070         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
19071
19072         * string/Makefile (strop-tests): Add strcasecmp.
19073         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
19074         strcasecmp_l-nonascii.
19075         (gen-as-const-headers): Add locale-defines.sym.
19076         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
19077         * sysdeps/x86_64/strcasecmp.S: New file.
19078         * sysdeps/x86_64/strcasecmp_l.S: New file.
19079         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
19080         * sysdeps/x86_64/locale-defines.sym: New file.
19081         * string/test-strcasecmp.c: New file.
19082
19083         * string/test-strcasestr.c: Test both ends of the range of characters.
19084         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
19085
19086 2010-07-29  Roland McGrath  <roland@redhat.com>
19087
19088         [BZ #11856]
19089         * manual/locale.texi (Yes-or-No Questions): Fix example code.
19090
19091 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
19092
19093         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
19094         for ld.so.
19095
19096 2010-07-27  Andreas Schwab  <schwab@redhat.com>
19097
19098         * manual/memory.texi (Malloc Tunable Parameters): Document
19099         M_PERTURB.
19100
19101 2010-07-26  Roland McGrath  <roland@redhat.com>
19102
19103         [BZ #11840]
19104         * configure.in (-fgnu89-inline check): Set and substitute
19105         gnu89_inline, not libc_cv_gnu89_inline.
19106         * configure: Regenerated.
19107         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
19108
19109 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
19110
19111         * string/test-strnlen.c: New file.
19112         * string/Makefile (strop-tests): Add strnlen.
19113         * string/tester.c (test_strnlen): Add a few more test cases.
19114         * string/tst-strlen.c: Better error reporting.
19115
19116         * sysdeps/x86_64/strnlen.S: New file.
19117
19118 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
19119
19120         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
19121         lower-latency instructions.
19122
19123 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
19124
19125         * string/test-strcasestr.c: New file.
19126         * string/test-strstr.c: New file.
19127         * string/Makefile (strop-tests): Add strstr and strcasestr.
19128         * string/str-two-way.h: Don't undefine MAX.
19129         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
19130
19131 2010-07-21  Andreas Schwab  <schwab@redhat.com>
19132
19133         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
19134         strcasestr-nonascii.
19135         (CFLAGS-strcasestr-nonascii.c): Define.
19136         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
19137         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
19138         Remove unused attribute.
19139
19140 2010-07-20  Roland McGrath  <roland@redhat.com>
19141
19142         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
19143         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
19144         ld.so.cache was broken.  With it, there is no way to disable dsocaps
19145         like LD_HWCAP_MASK can disable hwcaps.
19146
19147 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
19148
19149         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
19150
19151 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
19152
19153         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
19154         call in strcasestr.
19155         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
19156         __strcasestr_sse42_nonascii.
19157         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
19158         strcasestr-nonascii.c.
19159         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
19160
19161 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
19162
19163         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
19164         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
19165         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
19166         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
19167
19168 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
19169
19170         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
19171         fcntl.
19172
19173 2010-07-06  Andreas Schwab  <schwab@redhat.com>
19174
19175         [BZ #11577]
19176         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
19177         dl_signal_cerror.
19178
19179 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
19180
19181         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
19182         _PC_PIPE_BUF using F_GETPIPE_SZ.
19183
19184 2010-07-05  Roland McGrath  <roland@redhat.com>
19185
19186         * manual/arith.texi (Rounding Functions): Fix rint description
19187         implicit in round description.
19188
19189 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
19190
19191         * elf/Makefile: Fix linking for a few tests to make recent linker
19192         happy.
19193
19194 2010-06-30  Andreas Schwab  <schwab@redhat.com>
19195
19196         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
19197         $(common-objpfx)libc_nonshared.a.
19198
19199 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
19200
19201         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
19202         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
19203         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
19204         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
19205         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
19206         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
19207         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
19208         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
19209         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
19210         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
19211         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
19212         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
19213         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
19214         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
19215         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
19216         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
19217         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
19218         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
19219         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
19220         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
19221         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
19222         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
19223         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
19224         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
19225         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
19226         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
19227         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
19228         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
19229         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
19230         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
19231         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
19232         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
19233         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
19234         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
19235         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
19236         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
19237         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
19238         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
19239         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
19240         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
19241         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
19242         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
19243         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
19244         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
19245         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
19246         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
19247         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
19248         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
19249
19250 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
19251
19252         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
19253         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
19254         * string/memmove.c (memmove): Renamed to ...
19255         (MEMMOVE): ...this.  Default to memmove.
19256         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
19257         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
19258         (END_CHK): Define.
19259         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
19260         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
19261         mempcpy-ssse3-back memmove-ssse3-back.
19262         * sysdeps/x86_64/multiarch/bcopy.S: New file .
19263         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
19264         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
19265         * sysdeps/x86_64/multiarch/memcpy.S: New file.
19266         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
19267         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
19268         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
19269         * sysdeps/x86_64/multiarch/memmove.c: New file.
19270         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
19271         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
19272         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
19273         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
19274         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
19275         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
19276         Define.
19277         (index_Fast_Copy_Backward): Define.
19278         (HAS_ARCH_FEATURE): Define.
19279         (HAS_FAST_REP_STRING): Define.
19280         (HAS_FAST_COPY_BACKWARD): Define.
19281
19282 2010-06-21  Andreas Schwab  <schwab@redhat.com>
19283
19284         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
19285         Restore proper fallback handling.
19286
19287 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
19288
19289         [BZ #11701]
19290         * posix/group_member.c (__group_member): Correct checking loop.
19291
19292         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
19293         OOM in getpwuid_r correctly.  Return error number when the caller
19294         should return, otherwise -1.
19295         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
19296         call returning > 0 value.
19297         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
19298
19299 2010-06-07  Andreas Schwab  <schwab@redhat.com>
19300
19301         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
19302         libc_nonshared.a from targets in modules-names.
19303
19304 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
19305
19306         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
19307         requires it.
19308
19309 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
19310
19311         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
19312         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
19313         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
19314         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
19315
19316 2010-06-02  Andreas Schwab  <schwab@redhat.com>
19317
19318         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
19319
19320 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
19321
19322         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
19323         and F_GETPIPE_SZ.
19324         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
19325         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
19326         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
19327         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
19328         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
19329         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
19330
19331 2010-06-14  Roland McGrath  <roland@redhat.com>
19332
19333         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
19334
19335 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
19336
19337         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
19338         __REDIRECT followed by __THROW.
19339         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
19340         * posix/getopt.h (getopt): Likewise.
19341
19342 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
19343
19344         * hurd/lookup-at.c (__file_name_lookup_at): Accept
19345         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
19346         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
19347         in AT_FLAGS.
19348         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
19349         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
19350
19351 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
19352
19353         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
19354
19355 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
19356
19357         [BZ #11640]
19358         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
19359         Properly check family and model.
19360
19361 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
19362
19363         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
19364
19365 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
19366
19367         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
19368
19369 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
19370
19371         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
19372         symbol reference.
19373
19374 2010-05-19  Andreas Schwab  <schwab@redhat.com>
19375
19376         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
19377         symbol reference.
19378
19379 2010-05-21  Andreas Schwab  <schwab@redhat.com>
19380
19381         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
19382         and internal_recvmmsg.
19383         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
19384         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
19385         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
19386         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
19387
19388         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
19389         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
19390         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
19391
19392 2010-05-20  Andreas Schwab  <schwab@redhat.com>
19393
19394         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
19395
19396 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
19397
19398         POWER7 optimizations.
19399         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
19400         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
19401
19402 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
19403
19404         * version.h: Update for 2.13 development version.
19405
19406 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
19407
19408         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
19409         exceptions.  Return 0.
19410
19411 2010-05-07  Roland McGrath  <roland@redhat.com>
19412
19413         * elf/ldconfig.c (main): Add a const.
19414
19415 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
19416
19417         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
19418         (args_options): Add no-idn option.
19419         (ahosts_keys_int): Add idn_flags to ai_flags.
19420         (parse_option): Handle 'i' option to clear idn_flags.
19421
19422         * malloc/malloc.c (_int_free): Possible race in the most recently
19423         added check.  Only act on the data if no current modification
19424         happened.
19425
19426 See ChangeLog.17 for earlier changes.