ChangeLog

   1 2012-09-05  David S. Miller  <davem@davemloft.net>
   2
   3         * sysdeps/sparc/fpu/libm-test-ulps: Update.
   4
   5 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
   6
   7         * malloc/arena.c: Fold copyright years.
   8         * malloc/mcheck.c, malloc/memusage.c: Likewise.
   9
  10 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
  11
  12         * malloc/malloc.c (__libc_mallopt) <M_MMAP_MAX>: Fix indentation.
  13
  14 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
  15
  16         * manual/contrib.texi (Contributors): Fix typo.  Complete entry.
  17
  18 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
  19
  20         * malloc/malloc.c (__libc_mallopt) <M_MMAP_THRESHOLD>: Do not
  21         change internal state upon failure.
  22
  23 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
  24
  25         * malloc/mcheck.c (mcheck_check_all): Fix typo.
  26         * malloc/memusage.c (mmap): Likewise.
  27         (mmap64, mremap): Likewise.  Adjust name in comment.
  28
  29 2012-09-05  Siddhesh Poyarekar  <siddhesh@redhat.com>
  30
  31         * libio/fileops.c: Fix typos in comments.
  32         * libio/oldfileops.c: Likewise.
  33         * libio/wfileops.c: Likewise.
  34
  35 2012-09-05  Siddhesh Poyarekar  <siddhesh@redhat.com>
  36
  37         [BZ #1349]
  38         * malloc/Makefile (tests): Add tst-malloc-usable test case.
  39         (tst-malloc-usable-ENV): Set environment for test case.
  40         * malloc/hooks.c (malloc_check_get_size): New function to get
  41         requested size.
  42         * malloc/malloc.c (musable): Use malloc_check_get_size.
  43         * malloc/tst-malloc-usable.c: New test case.
  44
  45 2012-09-05  Andreas Schwab  <schwab@linux-m68k.org>
  46
  47         * stdlib/tst-strtod-overflow.c (TIMEOUT): Define.
  48
  49 2012-09-05  Allan McRae  <allan@archlinux.org>
  50
  51         [BZ #13966]
  52         * configure.in (CXX_SYSINCLUDES): Use compiler output to
  53         determine header location.
  54         * configure: Regenerated.
  55
  56 2012-09-05  Andreas Schwab  <schwab@linux-m68k.org>
  57
  58         * stdlib/gen-tst-strtod-round.c (formats): Add Motorola extended
  59         float format.
  60         * stdlib/tst-strtod-round.c (TEST) [LDBL_MANT_DIG == 64 &&
  61         LDBL_MAX_EXP == 16384]: Add case for Motorola extended float
  62         format.
  63         (test): Regenerate.
  64
  65 2012-09-04  David S. Miller  <davem@davemloft.net>
  66
  67         * sysdeps/sparc/sparc32/sparcv9/addmul_1.S: New file.
  68         * sysdeps/sparc/sparc32/sparcv9/submul_1.S: New file.
  69         * sysdeps/sparc/sparc32/sparcv9/mul_1.S: New file.
  70
  71 2012-09-04  Florian Weimer  <fweimer@redhat.com>
  72
  73         * stdlib/tst-secure-getenv.c (alternative_main): Only warn on SGID
  74         failures.
  75
  76         * stdlib/tst-secure-getenv.c: Fix whitespace in comments.
  77
  78 2012-09-04  Joseph Myers  <joseph@codesourcery.com>
  79
  80         [BZ #9914]
  81         * libio/iogetdelim.c: Include <limits.h>.
  82         (_IO_getdelim): Avoid integer overflow in testing whether cur_len
  83         + len + 1 would overflow.
  84
  85 2012-09-03  Andreas Jaeger  <aj@suse.de>
  86
  87         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
  88         * sysdeps/i386/fpu/libm-test-ulps: Update.
  89
  90 2012-09-03  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
  91
  92         * sysdeps/i386/i686/fpu/multiarch/Makefile (sysdep_routines):
  93         Add s_sinf-sse2, s_conf-sse2.
  94
  95         * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S: New file.
  96         * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S: New file.
  97         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: New file.
  98         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: New file.
  99
 100         * sysdeps/ieee754/flt-32/s_sinf.c (SINF, SINF_FUNC): Add macros
 101         for using routine as __sinf_ia32.
 102         Use macro for function declaration and weak_alias.
 103         * sysdeps/ieee754/flt-32/s_cosf.c (COSF, COSF_FUNC): Add macros
 104         for using routine as __cosf_ia32.
 105         Use macro for function declaration and weak_alias.
 106
 107         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Fix Copyright.
 108         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Fix Copyright.
 109
 110         * sysdeps/x86_64/fpu/s_sinf.S: New file.
 111         * sysdeps/x86_64/fpu/s_cosf.S: New file.
 112         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 113
 114         * math/libm-test.inc (cos_test): Add more test cases.
 115         (sin_test): Likewise.
 116         (sincos_test): Likewise.
 117
 118 2012-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 119
 120         * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c
 121         (IFUNC_RESOLVE): Make pointers to the specialized implementations
 122         hidden.
 123         * sysdeps/s390/s390-64/multiarch/ifunc-resolve.c: Likewise.
 124
 125 2012-09-02  H.J. Lu  <hongjiu.lu@intel.com>
 126
 127         [BZ #14538]
 128         * sysdeps/x86_64/dl-machine.h (elf_machine_dynamic): Use the
 129         first element of the GOT.
 130         (elf_machine_load_address): Return the difference between
 131         the runtime address of _DYNAMIC and elf_machine_dynamic ().
 132
 133 2012-09-01  Allan McRae  <allan@archlinux.org>
 134
 135         [BZ #13412]
 136         * configure.in (AWK): Require gawk version 3.0 or later.
 137         * configure: Regenerated.
 138
 139 2012-09-01  Joseph Myers  <joseph@codesourcery.com>
 140
 141         * sysdeps/unix/sysv/linux/kernel-features.h
 142         (__ASSUME_POSIX_CPU_TIMERS): Remove.
 143         * sysdeps/unix/sysv/linux/clock_getcpuclockid.c
 144         [__NR_clock_getres]: Make code unconditional.
 145         [!__ASSUME_POSIX_CPU_TIMERS]: Remoce conditional code.
 146         (clock_getcpuclockid): Remove code left unreachable by removal of
 147         conditionals.
 148         * sysdeps/unix/sysv/linux/clock_getres.c [__NR_clock_getres]: Make
 149         code unconditional.
 150         [__ASSUME_POSIX_CPU_TIMERS]: Likewise.
 151         [!__ASSUME_POSIX_CPU_TIMERS]: Remove conditional code.
 152         * sysdeps/unix/sysv/linux/clock_gettime.c [__NR_clock_gettime]:
 153         Make code unconditional.
 154         [__ASSUME_POSIX_CPU_TIMERS]: Likewise.
 155         [!__ASSUME_POSIX_CPU_TIMERS]: Remove conditional code.
 156         * sysdeps/unix/sysv/linux/clock_settime.c
 157         [__ASSUME_POSIX_CPU_TIMERS <= 0 && __NR_clock_settime]: Remove
 158         conditional code.
 159         [__ASSUME_POSIX_CPU_TIMERS]: Make code unconditional.
 160         [!__ASSUME_POSIX_CPU_TIMERS]: Remove conditional code.
 161
 162 2012-08-29  H.J. Lu  <hongjiu.lu@intel.com>
 163
 164         [BZ #14476]
 165         * Makefile (install): Also pass LD_SO=$(ld.so-version) to
 166         scripts/test-installation.pl.
 167
 168         * scripts/test-installation.pl: Use LD_SO to get $ld_so_name
 169         and $ld_so_version if it is set.
 170
 171 2012-08-29  Siddhesh Poyarekar  <siddhesh@redhat.com>
 172
 173         [BZ #14516]
 174         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Don't return
 175         failure if reading from procfs failed.
 176         * sysdeps/unix/sysv/linux/ttyname_r.c (ttyname_r): Likewise.
 177
 178 2012-08-27  Joseph Myers  <joseph@codesourcery.com>
 179
 180         * sysdeps/unix/sysv/linux/kernel-features.h
 181         (__ASSUME_STAT64_SYSCALL): Remove all definitions.
 182         * sysdeps/unix/sysv/linux/fxstat64.c [!__ASSUME_STAT64_SYSCALL]:
 183         Remove conditional code.
 184         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
 185         * sysdeps/unix/sysv/linux/fxstatat64.c [!__ASSUME_STAT64_SYSCALL]:
 186         Remove conditional code.
 187         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
 188         * sysdeps/unix/sysv/linux/i386/fxstat.c
 189         [!__ASSUME_STAT64_SYSCALL]: Remove conditional code.
 190         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
 191         * sysdeps/unix/sysv/linux/i386/fxstatat.c
 192         [!__ASSUME_STAT64_SYSCALL]: Remove conditional code.
 193         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
 194         * sysdeps/unix/sysv/linux/i386/lxstat.c
 195         [!__ASSUME_STAT64_SYSCALL]: Remove conditional code.
 196         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
 197         * sysdeps/unix/sysv/linux/i386/xstat.c [!__ASSUME_STAT64_SYSCALL]:
 198         Remove conditional code.
 199         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
 200         * sysdeps/unix/sysv/linux/lxstat64.c [!__ASSUME_STAT64_SYSCALL]:
 201         Remove conditional code.
 202         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
 203         * sysdeps/unix/sysv/linux/sparc/sparc64/xstat.c: Do not include
 204         <kernel-features.h>.
 205         [__NR_stat64 && !__ASSUME_STAT64_SYSCALL] (__have_no_stat64):
 206         Remove.
 207         * sysdeps/unix/sysv/linux/xstat64.c [!__ASSUME_STAT64_SYSCALL]:
 208         Remove conditional code.
 209         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
 210         * sysdeps/unix/sysv/linux/xstatconv.c [!__ASSUME_STAT64_SYSCALL]:
 211         Remove conditional.
 212
 213 2012-08-27  Mike Frysinger  <vapier@gentoo.org>
 214
 215         [BZ #5400]
 216         * NEWS: Add fixed bug number.
 217
 218 2012-08-27  Joseph Myers  <joseph@codesourcery.com>
 219
 220         [BZ #14519]
 221         * stdlib/strtod_l.c (round_and_return): Return -0.0 for
 222         underflowing exponent in case of negative sign.
 223         * stdlib/tst-strtod-round-data: Add more tests.
 224         * stdlib/tst-strtod-round.c (tests): Regenerated.
 225
 226         [BZ #3479]
 227         * stdlib/strtod_l.c (NDIG): Remove.
 228         (HEXNDIG): Likewise.
 229         (MPNSIZE): Increase to represent 10^n where 2^-n is 1/4 ulp of the
 230         smallest representable value.
 231         (____STRTOF_INTERNAL): Use all fractional decimal digits that may
 232         lie within an exact representation of 1/2 ulp of the result.
 233         * stdlib/fpioconst.c (__tens): Include 10^2^9 and 10^2^10
 234         unconditionally.
 235         (TENS_P9_IDX): Define unconditionally.
 236         (TENS_P9_SIZE): Likewise.
 237         (TENS_P10_IDX): Likewise.
 238         (TENS_P10_SIZE): Likewise.
 239         [BITS_PER_MP_LIMB == 32]: Change condition for larger powers of 10
 240         to !defined __NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024.
 241         [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024] (__tens): Add
 242         entries for 10^2^13 and 10^2^14.
 243         [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024]
 244         (TENS_P13_IDX): Define.
 245         (TENS_P13_SIZE): Likewise.
 246         (TENS_P14_IDX): Likewise.
 247         (TENS_P14_SIZE): Likewise.
 248         (_fpioconst_pow10): Change array size to
 249         FPIOCONST_POW10_ARRAY_SIZE.  Make entries for 10^2^9 and 10^2^10
 250         unconditional.
 251         (_fpioconst_pow10) [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ >
 252         1024]: Add entries for 10^2^13 and 10^2^14.
 253         [LAST_POW10 > _LAST_POW10]: Remove #error.
 254         * stdlib/fpioconst.h (FPIOCONST_POW10_ARRAY_SIZE): Define.
 255         (_fpioconst_pow10): Change array size to
 256         FPIOCONST_POW10_ARRAY_SIZE.
 257         * stdlib/gen-fpioconst.c: New file.
 258         * stdlib/gen-tst-strtod-round.c: Likewise.
 259         * stdlib/tst-strtod-round-data: Likewise.
 260         * stdlib/tst-strtod-round.c: Likewise.
 261         * stdlib/Makefile (tests): Add tst-strtod-round.
 262
 263         [BZ #14459]
 264         * stdlib/strtod_l.c: Include <stdint.h>.
 265         (NDEBUG): Do not define.
 266         (round_and_return): Change EXPONENT parameter to type intmax_t.
 267         Rearrange calculations to avoid internal overflow possibilities.
 268         (str_to_mpn): Change EXPONENT parameter to type intmax_t *.
 269         Rearrange calculations to avoid internal overflow possibilities.
 270         Assert that number fits inside MPNSIZE limbs.
 271         (____STRTOF_INTERNAL): Change EXPONENT variable to type intmax_t.
 272         Change DIG_NO, INT_NO and LEAD_ZERO to type size_t.  Rearrange
 273         calculations and add assertions to avoid internal overflow
 274         possibilities.  Add casts to avoid signed/unsigned operations.
 275         * stdlib/tst-strtod-overflow.c: New file.
 276         * stdlib/Makefile (tests): Add tst-strtod-overflow.
 277
 278 2012-08-25  Marek Polacek  <polacek@redhat.com>
 279
 280         * time/time.h: Fix some typos in comments.
 281
 282 2012-08-23  Roland McGrath  <roland@hack.frob.com>
 283
 284         * posix/tst-rfc3484.c: #undef USE_NSCD before including getaddrinfo.c.
 285         * posix/tst-rfc3484-2.c: Likewise.
 286         * posix/tst-rfc3484-3.c: Likewise.
 287
 288 2012-08-23  Steve McIntyre  <steve.mcintyre@linaro.org>
 289
 290         * elf/elf.h (EF_ARM_ABI_FLOAT_SOFT): New macro.
 291         (EF_ARM_ABI_FLOAT_HARD): Likewise.
 292
 293 2012-08-23  Joseph Myers  <joseph@codesourcery.com>
 294
 295         * sysdeps/unix/sysv/linux/dl-fxstatat64.c: Use <> instead of "" in
 296         #include of fxstatat64.c.
 297
 298 2012-08-22  Roland McGrath  <roland@hack.frob.com>
 299
 300         * shadow/getspent.c: #undef USE_NSCD before #include that gets the code.
 301         * shadow/getspent_r.c: Likewise.
 302         * shadow/getspnam.c: Likewise.
 303         * shadow/getspnam_r.c: Likewise.
 304         * gshadow/getsgent.c: Likewise.
 305         * gshadow/getsgent_r.c: Likewise.
 306         * gshadow/getsgnam.c: Likewise.
 307         * gshadow/getsgnam_r.c: Likewise.
 308         * inet/getnetbyad.c: Likewise.
 309         * inet/getnetbyad_r.c: Likewise.
 310         * inet/getnetbynm.c: Likewise.
 311         * inet/getnetbynm_r.c: Likewise.
 312         * inet/getnetent.c: Likewise.
 313         * inet/getnetent_r.c: Likewise.
 314         * inet/getproto.c: Likewise.
 315         * inet/getproto_r.c: Likewise.
 316         * inet/getprtent.c: Likewise.
 317         * inet/getprtent_r.c: Likewise.
 318         * inet/getprtname.c: Likewise.
 319         * inet/getprtname_r.c: Likewise.
 320         * inet/getrpcbyname.c: Likewise.
 321         * inet/getrpcbyname_r.c: Likewise.
 322         * inet/getrpcbynumber.c: Likewise.
 323         * inet/getrpcbynumber_r.c: Likewise.
 324         * inet/getrpcent.c: Likewise.
 325         * inet/getrpcent_r.c: Likewise.
 326         * inet/getaliasent.c: Likewise.
 327         * inet/getaliasent_r.c: Likewise.
 328         * inet/getaliasname.c: Likewise.
 329         * inet/getaliasname_r.c: Likewise.
 330         * nscd/getgrgid_r.c: Likewise.
 331         * nscd/getgrnam_r.c: Likewise.
 332         * nscd/gethstbyad_r.c: Likewise.
 333         * nscd/gethstbynm3_r.c: Likewise.
 334         * nscd/getpwnam_r.c: Likewise.
 335         * nscd/getpwuid_r.c: Likewise.
 336         * nscd/getsrvbynm_r.c: Likewise.
 337         * nscd/getsrvbypt_r.c: Likewise.
 338         * nscd/gai.c: Likewise.
 339
 340         * configure.in (build_nscd): New substituted variable, set
 341         by --disable-build-nscd and defaults to $use_nscd.
 342         * configure: Regenerated.
 343         * config.make.in (build-nscd): New substituted variable.
 344         * nscd/Makefile (others, others-pie, install-sbin, extra-objs):
 345         Change conditional to require [$(build-nscd) = yes] as well.
 346         * NEWS: Mention --disable-build-nscd in the --disable-nscd item.
 347
 348         [BZ# 13696]
 349         * configure.in (use_nscd): New substituted variable, set by
 350         --disable-nscd.  If enabled, define USE_NSCD.
 351         * configure: Regenerated.
 352         * config.h.in: Add USE_NSCD.
 353         * config.make.in (use-nscd): New substituted variable.
 354         * inet/Makefile (CFLAGS-gethstbyad_r.c): Likewise.
 355         (CFLAGS-gethstbynm_r.c, CFLAGS-gethstbynm2_r.c): Likewise.
 356         (CFLAGS-getsrvbynm_r.c, CFLAGS-getsrvbypt_r.c): Variables removed.
 357         * grp/Makefile (CFLAGS-getgrgid_r.c): Remove -DUSE_NSCD.
 358         (CFLAGS-getgrnam_r.c): Likewise.
 359         (CFLAGS-initgroups.c): Likewise.
 360         * posix/Makefile (CFLAGS-getaddrinfo.c): Remove -DUSE_NSCD.
 361         * pwd/Makefile (CFLAGS-getpwuid_r.c, CFLAGS-getpwnam_r.c):
 362         Variables removed.
 363         * inet/getnetgrent_r.c
 364         (nscd_setnetgrent): New function, broken out of ...
 365         (setnetgrent): ... here.  Call it.
 366         (innetgr): Conditionalize nscd bits on [USE_NSCD].
 367         (nscd_getnetgrent): Conditionalize on [USE_NSCD].
 368         (__internal_getnetgrent_r): Conditionalize its use on [USE_NSCD].
 369         * nscd/Makefile (routines, aux): Move definitions after include of
 370         Makeconfig.  Conditionalize on [$(use-nscd) != no].
 371         * nss/nsswitch.c (nss_load_all_libraries, __nss_disable_nscd):
 372         Conditionalize on [USE_NSCD].
 373         (is_nscd, nscd_init_cb): Likewise.
 374         (nss_load_library): Conditionalize init callback on [USE_NSCD].
 375         * nss/nss_files/files-init.c: Conditionalize body on [USE_NSCD].
 376         * nss/nss_db/db-init.c: Likewise.
 377         * nscd/nscd.c (main): Conditionalize __nss_disable_nscd call on
 378         [USE_NSCD].
 379         * sysdeps/unix/sysv/linux/check_pf.c (get_nl_timestamp): New function.
 380         (make_request): Use it.
 381         (cache_valid_p): New function.
 382         (__check_pf): Use it.
 383         * NEWS: Add item for --disable-nscd.
 384
 385 2012-08-22  Dmitry V. Levin  <ldv@altlinux.org>
 386
 387         * configure.in (SED): Update AC_CHECK_PROG_VER's version extract regexp
 388         to support sed >= 4.2.1-20-ga9bf076.
 389         * configure: Regenerated.
 390
 391 2012-08-22  Roland McGrath  <roland@hack.frob.com>
 392
 393         * csu/libc-start.c (apply_irel): Move extern declarations inside here.
 394         Conditionalize whole body on [IREL].
 395
 396 2012-08-22  Jeff Law <law@redhat.com>
 397
 398         [BZ #14505]
 399         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use gethostbyname4_r
 400         if the family is PF_UNSPEC.
 401
 402 2012-08-22  Mike Frysinger  <vapier@gentoo.org>
 403
 404         * Makerules (lib-version): Rename from V.
 405         (install-lib-nosubdir): Change V to lib-version.
 406
 407 2012-08-22  Will Schmidt  <will_schmidt@vnet.ibm.com>
 408
 409         [BZ #14252]
 410         * powerpc32/power6/wcschr.c: New file.
 411         * powerpc32/power6/wcscpy.c: New file.
 412         * powerpc32/power6/wcsrchr.c: New file.
 413         * powerpc64/power6/wcschr.c: New file.
 414         * powerpc64/power6/wcscpy.c: New file.
 415         * powerpc64/power6/wcsrchr.c: New file.
 416
 417 2012-08-21  Maxim Kuvyrkov  <maxim@codesourcery.com>
 418
 419         * string/str-two-way.h (AVAILABLE1_USES_J): New macro, define default.
 420         (two_way_short_needle): Use it.
 421         * string/strstr.c (AVAILABLE1_USES_J): Define.
 422         * string/strcasestr.c: Likewise.
 423
 424         * string/str-two-way.h (two_way_short_needle): Use pointers instead of
 425         array references.
 426         * string/strcasestr.c (TOLOWER): Make side-effect safe.
 427
 428         [BZ #11607]
 429         * NEWS: Add an entry.
 430         * string/str-two-way.h (AVAILABLE1, AVAILABLE2, RET0_IF_0): New macros,
 431         define their defaults.
 432         (two_way_short_needle): Detect end-of-string on-the-fly.
 433         * string/strcasestr.c, string/strstr.c (AVAILABLE): Update.
 434         (AVAILABLE1, AVAILABLE2, RET0_IF_0, AVAILABLE_USES_J): Define.
 435         * string/bug-strcasestr1.c: New test.
 436         * string/Makefile: Run it.
 437
 438 2012-08-21  Maxim Kuvyrkov  <maxim@codesourcery.com>
 439
 440         [BZ #11607]
 441         * string/str-two-way.h (two_way_short_needle): Optimize matching of
 442         the first character.
 443
 444 2012-08-21  Roland McGrath  <roland@hack.frob.com>
 445
 446         * csu/elf-init.c (__libc_csu_irel): Function removed.
 447         * csu/libc-start.c (apply_irel): New function.
 448         (LIBC_START_MAIN): Call it instead of __libc_csu_irel.
 449
 450 2012-08-21  Joseph Myers  <joseph@codesourcery.com>
 451
 452         * sysdeps/unix/sysv/linux/kernel-features.h
 453         (__ASSUME_FADVISE64_64_SYSCALL): Remove.
 454         * sysdeps/unix/sysv/linux/i386/posix_fadvise64.S: Do not include
 455         <kernel-features.h>.
 456         [__NR_fadvise64_64]: Make code unconditional.
 457         [!__ASSUME_FADVISE64_64_SYSCALL]: Remove conditional code.
 458         [__NR_fadvise64 && (!__ASSUME_FADVISE64_64_SYSCALL ||
 459         !__NR_fadvise64_64)]: Likewise.
 460         [!(__NR_fadvise64 && (!__ASSUME_FADVISE64_64_SYSCALL ||
 461         !__NR_fadvise64_64))]: Likewise.
 462         [__NR_fadvise64]: Make code unconditional.
 463         [!__NR_fadvise64]: Remove conditional code.
 464         * sysdeps/unix/sysv/linux/posix_fadvise64.c: Do not include
 465         <kernel-features.h>.
 466         (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
 467         unconditional.
 468         (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
 469         conditional code.
 470         * sysdeps/unix/sysv/linux/powerpc/powerpc32/posix_fadvise64.c: Do
 471         not include <kernel-features.h>.
 472         (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
 473         unconditional.
 474         (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
 475         conditional code.
 476         * sysdeps/unix/sysv/linux/s390/s390-32/posix_fadvise64.c: Do not
 477         include <kernel-features.h>.
 478         (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
 479         unconditional.
 480         (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
 481         conditional code.
 482
 483 2012-08-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
 484
 485         * sysdeps/powerpc/powerpc64/power7/memchr.S: Unrolled short loop and
 486         slight instruction rearrangements per scrollpipe analysis.
 487         * sysdeps/powerpc/powerpc64/power7/memchr.S: Likewise.
 488
 489 2012-08-20  Roland McGrath  <roland@hack.frob.com>
 490
 491         * manual/syslog.texi (syslog; vsyslog, closelog):
 492         Fix typo repeated twice: @file{dev/log} -> @file{/dev/log}.
 493         Reported by Ricardo Catalinas Jiménez <jimenezrick@gmail.com>.
 494
 495         * elf/dl-sysdep.c (_dl_important_hwcaps): Fix conditional on using
 496         DSOCAPS to match condition on defining it.
 497
 498 2012-08-20  Joseph Myers  <joseph@codesourcery.com>
 499
 500         * sysdeps/unix/sysv/linux/kernel-features.h
 501         (__ASSUME_SWAPCONTEXT_SYSCALL): Remove.
 502         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S
 503         [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
 504         [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
 505         * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S
 506         [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
 507         [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
 508         * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S
 509         [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
 510         [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
 511
 512         * sysdeps/unix/sysv/linux/kernel-features.h [__s390__ &&
 513         __LINUX_KERNEL_VERSION >= 0x020616] (__ASSUME_UTIMES): Define.
 514
 515         * sysdeps/unix/sysv/linux/kernel-features.h
 516         (__ASSUME_MMAP2_SYSCALL): Remove all definitions.
 517         * sysdeps/unix/sysv/linux/mmap64.c [__NR_mmap2]: Make code
 518         unconditional.
 519         [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
 520         * sysdeps/unix/sysv/linux/i386/mmap.S (__mmap)
 521         [__ASSUME_MMAP2_SYSCALL]: Make code unconditional.
 522         (__mmap) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
 523         * sysdeps/unix/sysv/linux/i386/mmap64.S (__mmap64) [__NR_mmap2]:
 524         Make code unconditional.
 525         (__mmap64) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
 526         (__mmap64) [!__NR_mmap2]: Likewise.
 527         * sysdeps/unix/sysv/linux/s390/s390-32/mmap.S (__mmap)
 528         [__ASSUME_MMAP2_SYSCALL]: Make code unconditional.
 529         (__mmap) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
 530         * sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S (__mmap64)
 531         [__NR_mmap2]: Make code unconditional.
 532         (__mmap64) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
 533         (__mmap64) [!__NR_mmap2]: Likewise.
 534
 535 2012-08-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 536
 537         * sysdeps/unix/sysv/linux/s390/s390-32/getrlimit.c: Remove.
 538
 539 2012-08-18  Andreas Jaeger  <aj@suse.de>
 540
 541         * stdio-common/_itoa.c (_itoa): Add missing DUMMY variable.
 542
 543 2012-08-18  Mike Frysinger  <vapier@gentoo.org>
 544
 545         * include/sys/socket.h (__have_sock_cloexec): Add attribute_hidden.
 546         * include/unistd.h (__have_sock_cloexec): Likewise.
 547         (__have_pipe2): Likewise.
 548         (__have_dup3): Likewise.
 549
 550 2012-08-18  Mike Frysinger  <vapier@gentoo.org>
 551
 552         [BZ #9685]
 553         * include/unistd.h (__have_pipe2): Change define into an extern int.
 554         (__have_dup3): Likewise.
 555         * socket/have_sock_cloexec.c: Include fcntl.h.
 556         (__have_pipe2): New variable.
 557         (__have_dup3): Likewise.
 558
 559 2012-08-17  Mike Frysinger  <vapier@gentoo.org>
 560
 561         * sysdeps/unix/sysv/linux/nice.c: Adjust #include.
 562
 563 2012-08-17  Marek Polacek  <polacek@redhat.com>
 564
 565         * sysdeps/ieee754/ldbl-96/s_sincosl.c (__sincosl): Use __attribute__
 566         ((unused)) on I1, which is set by GET_LDOUBLE_WORDS but never used.
 567
 568 2012-08-17  Roland McGrath  <roland@hack.frob.com>
 569
 570         * configure.in: Add AC_SUBST for sysheaders.
 571         * configure: Regenerated.
 572         * config.make.in (sysheaders): New substituted variable.
 573
 574         * sysdeps/unix/mkfifo.c: Moved ...
 575         * sysdeps/posix/mkfifo.c: ... here.
 576         * sysdeps/unix/mkfifoat.c: Moved ...
 577         * sysdeps/posix/mkfifoat.c: ... here.
 578
 579         * sysdeps/unix/utime.c: Moved ...
 580         * sysdeps/posix/utime.c: ... here.
 581
 582         * sysdeps/unix/time.c: Moved ...
 583         * sysdeps/posix/time.c: ... here.
 584         * sysdeps/unix/sysv/linux/time.c: Adjust #include.
 585         * sysdeps/unix/sysv/linux/sparc/sparc64/time.c: Likewise.
 586
 587         * sysdeps/unix/nice.c: Moved ...
 588         * sysdeps/posix/nice.c: ... here.
 589
 590         * sysdeps/unix/alarm.c: Moved ...
 591         * sysdeps/posix/alarm.c: ... here.
 592
 593         * intl/Makefile ($(codeset_mo)): Depend on the input file.
 594
 595 2012-08-17  Jeff Law <law@redhat.com>
 596
 597         * intl/Makefile (codeset_mo): New variable.
 598         ($(codeset_mo)): New target.
 599         (tst-codeset.out): Depend on that.  Remove explicit rule.
 600         (tst-gettext3.out, tst-gettext5.out): Likewise.
 601         (LOCPATH-ENV, tst-codeset-ENV): New variables.
 602         (tst-gettext3-ENV, tst-gettext5-ENV): Likewise.
 603         * intl/tst-codeset.sh: Remove.
 604         * intl/tst-gettext3.sh: Likewise.
 605         * intl/tst-gettext5.sh: Likewise.
 606
 607 2012-08-17  Roland McGrath  <roland@hack.frob.com>
 608
 609         * sysdeps/unix/inet/syscalls.list: File removed.  Move contents into ...
 610         * sysdeps/unix/syscalls.list: ... here.
 611
 612         * sysdeps/posix/getaddrinfo.c
 613         (save_gaiconf_mtime, check_gaiconf_mtime): New functions.
 614         (gaiconf_init, gaiconf_reload): Use them.
 615         [!_STATBUF_ST_NSEC]
 616         (gaiconf_mtime, save_gaiconf_mtime, check_gaiconf_mtime):
 617         Define using time_t rather than struct timespec.
 618
 619         * sysdeps/generic/malloc-machine.h (MUTEX_INITIALIZER): New macro.
 620         (atomic_full_barrier, atomic_read_barrier, atomic_write_barrier):
 621         Macros removed.
 622         * malloc/arena.c (save_malloc_hook, save_free_hook): Conditionalize on
 623         [!NO_THREADS].
 624         (malloc_atfork, free_atfork, atfork_recursive_cntr): Likewise.
 625         (ptmalloc_lock_all, ptmalloc_unlock_all, ptmalloc_unlock_all2):
 626         Likewise.
 627
 628         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Use NULL rather than 0 for
 629         __libc_cleanup_push argument.
 630
 631         * bits/param.h: New file.
 632         * misc/sys/param.h: New file.
 633         * include/sys/param.h: New file.
 634         * misc/Makefile (headers): Add bits/param.h.
 635         * sysdeps/generic/sys/param.h: File removed.
 636         * sysdeps/unix/sysv/linux/bits/param.h: New file.
 637         * sysdeps/unix/sysv/linux/sys/param.h: File removed.
 638         * sysdeps/mach/hurd/bits/param.h: New file.
 639         * sysdeps/mach/hurd/sys/param.h: New file.
 640
 641         * elf/dl-close.c (_dl_close_worker): Add a cast and a comment to the
 642         last change.
 643
 644         * libio/genops.c (_IO_unbuffer_write): Conditionalize locking code on
 645         [_IO_MTSAFE_IO].
 646         * libio/libioP.h [!_IO_MTSAFE_IO && !NOT_IN_libc]
 647         (_IO_acquire_lock, _IO_acquire_lock_clear_flags2, _IO_release_lock):
 648         New macros.
 649
 650         * Makeconfig [$(libc-reentrant) = yes] (libio-mtsafe): New variable.
 651         * libio/Makefile (CPPFLAGS): Append $(libio-mtsafe) unconditionally
 652         rather than -D_IO_MTSAFE_IO conditionally.
 653         * stdio-common/Makefile (CPPFLAGS): Likewise.
 654         * wcsmbs/Makefile (CPPFLAGS): Likewise.
 655         * stdlib/Makefile (CFLAGS-strfmon.c, CFLAGS-strfmon_l.c):
 656         Use $(libio-mtsafe).
 657         * debug/Makefile (CFLAGS-sprintf_chk.c): Use $(libio-mtsafe) instead
 658         of -D_IO_MTSAFE_IO.
 659         (CFLAGS-snprintf_chk.c, CFLAGS-vsprintf_chk.c): Likewise.
 660         (CFLAGS-vsnprintf_chk.c, CFLAGS-asprintf_chk.c): Likewise.
 661         (CFLAGS-vasprintf_chk.c, CFLAGS-obprintf_chk.c): Likewise.
 662         (CFLAGS-dprintf_chk.c, CFLAGS-vdprintf_chk.c): Likewise.
 663         (CFLAGS-printf_chk.c, CFLAGS-fprintf_chk.c): Likewise.
 664         (CFLAGS-vprintf_chk.c, CFLAGS-vfprintf_chk.c): Likewise.
 665         (CFLAGS-gets_chk.c, CFLAGS-fgets_chk.c): Likewise.
 666         (CFLAGS-fgets_u_chk.c, CFLAGS-fread_chk.c): Likewise.
 667         (CFLAGS-fread_u_chk.c): Likewise.
 668         (CFLAGS-swprintf_chk.c, CFLAGS-vswprintf_chk.c): Likewise.
 669         (CFLAGS-wprintf_chk.c, CFLAGS-fwprintf_chk.c): Likewise.
 670         (CFLAGS-vwprintf_chk.c, CFLAGS-vfwprintf_chk.c): Likewise.
 671         (CFLAGS-fgetws_chk.c, CFLAGS-fgetws_u_chk.c): Likewise.
 672         * grp/Makefile (CFLAGS-fgetgrent_r.c, CFLAGS-putgrent.c): Likewise.
 673         * gshadow/Makefile (CFLAGS-fgetsgent_r.c, CFLAGS-putsgent.c): Likewise.
 674         * misc/Makefile (CFLAGS-mntent_r.c): Likewise.
 675         * pwd/Makefile (CFLAGS-fgetpwent_r.c): Likewise.
 676         * shadow/Makefile (CFLAGS-fgetspent_r.c, CFLAGS-putspent.c): Likewise.
 677
 678         * libio/Makefile: Test [$(libc-reentrant) = yes]
 679         instead of [$(filter %REENTRANT, $(defines)) nonempty].
 680
 681         * Makeconfig
 682         [$(libc-reentrant) = yes] (defines): Append -D_LIBC_REENTRANT.
 683         * sysdeps/pthread/configure: File removed.
 684         * sysdeps/pthread/Makeconfig: New file.
 685         * sysdeps/mach/hurd/Makeconfig (libc-reentrant): New variable.
 686         * sysdeps/mach/hurd/configure.in: Don't touch DEFINES here.
 687
 688 2012-08-16  Gary Benson  <gbenson@redhat.com>
 689
 690         * elf/dl-close.c (_dl_close_worker): Also set r->r_map when
 691         unmapping the first object in a namespace.
 692
 693 2012-08-16  Roland McGrath  <roland@hack.frob.com>
 694
 695         * inet/getnetgrent_r.c (internal_setnetgrent): Renamed to ...
 696         (__internal_setnetgrent): ... this.  Add internal_function to
 697         definition.  Add libc_hidden_def.
 698         (setnetgrent): Update caller.
 699         (internal_endnetgrent): Renamed to ...
 700         (__internal_endnetgrent): ... this.  Add internal_function to
 701         definition.  Add libc_hidden_def.
 702         (endnetgrent): Update caller.
 703         (internal_getnetgrent_r): Renamed to ...
 704         (__internal_getnetgrent_r): ... this.  Add internal_function to
 705         definition.  Add libc_hidden_def.
 706         (__getnetgrent_r): Update caller.
 707         * inet/netgroup.h: Update declarations.  Add libc_hidden_proto uses.
 708
 709 2012-08-16  Joseph Myers  <joseph@codesourcery.com>
 710
 711         * stdlib/longlong.h: Update from GCC.
 712
 713 2012-08-16  Roland McGrath  <roland@hack.frob.com>
 714
 715         * stdlib/gmp-impl.h (udiv_qrnnd_preinv): Use __attribute__ ((unused))
 716         on _QL, which is set by umul_ppmm but never used.
 717         * stdio-common/_itoa.c (_itoa): Use __attribute__ ((unused)) on DUMMY
 718         variables, which are set by GMP macros but never used.
 719         * stdio-common/_itowa.c (_itowa): Likewise.
 720         * stdlib/divmod_1.c (mpn_divmod_1): Likewise.
 721         * stdlib/mod_1.c (mpn_mod_1): Likewise.
 722
 723 2012-08-16  Carlos O'Donell  <carlos_odonell@mentor.com>
 724
 725         * sysdeps/sh/ldsodefs.h (ARCH_PLTENTER_MEMBERS) <sh_gnu_pltenter>:
 726         struct La_sh_regs is not constant.
 727         * sysdeps/sparc/ldsodefs.h (ARCH_PLTENTER_MEMBERS)
 728         <sparc32_gnu_pltenter, sparc64_gnu_pltenter>: struct La_sparc32_regs
 729         and struct La_sparc64_regs are not constant.
 730
 731 2012-08-16  Joseph Myers  <joseph@codesourcery.com>
 732
 733         * sysdeps/unix/sysv/linux/kernel-features.h
 734         (__ASSUME_POSIX_TIMERS): Remove.
 735         * sysdeps/unix/sysv/linux/clock_getcpuclockid.c
 736         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
 737         * sysdeps/unix/sysv/linux/clock_getres.c [__ASSUME_POSIX_TIMERS]:
 738         Make code unconditional.
 739         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
 740         * sysdeps/unix/sysv/linux/clock_gettime.c [__ASSUME_POSIX_TIMERS]:
 741         Make code unconditional.
 742         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
 743         * sysdeps/unix/sysv/linux/clock_nanosleep.c
 744         [__ASSUME_POSIX_TIMERS]: Make code unconditional.
 745         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
 746         * sysdeps/unix/sysv/linux/clock_settime.c [__ASSUME_POSIX_TIMERS]:
 747         Make code unconditional.
 748         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
 749         [__ASSUME_POSIX_CPU_TIMERS <= 0 && __NR_clock_settime]
 750         (__libc_missing_posix_timers): Remove.
 751
 752 2012-08-15  Roland McGrath  <roland@hack.frob.com>
 753
 754         * elf/dl-load.c (_dl_map_object_from_fd) [SHARED]: Conditionalize
 755         check of GL(dl_error_catch_tsd) on [_LIBC_REENTRANT].
 756
 757         * bits/libc-lock.h (__rtld_lock_initialize): New macro.
 758
 759         * elf/dl-sym.c: Include <stdlib.h>.
 760
 761         * posix/regcomp.c (init_word_char): Use temporaries to hold the 64-bit
 762         constants, which avoids warnings in 32-bit builds.
 763
 764         * bits/fcntl.h [__USE_POSIX199309 || __USE_UNIX98]:
 765         (O_DSYNC, O_RSYNC): New macros (with NetBSD values).
 766
 767         * misc/lseek.c: File moved to ...
 768         * io/lseek.c: ... here.
 769
 770         * rt/clock_nanosleep.c: Include <time.h>, not <sys/time.h>.
 771
 772         * crypt/sha512.c (sha512_process_block) [!USE_TOTAL128]: Avoid
 773         shifting LEN more than 31 bits at once.
 774
 775 2012-08-15  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 776
 777         [BZ #14195]
 778         * sysdeps/i386/i686/multiarch/strcmp-sssse3.S: Fix
 779         segmentation fault for a case of two empty input strings.
 780         * string/test-strncasecmp.c (check1): Renamed to...
 781         (bz12205): ...this.
 782         (bz14195): Add new testcase for two empty input strings and N > 0.
 783         (test_main): Call new testcase, adapt for renamed function.
 784
 785 2012-08-15  Andreas Jaeger  <aj@suse.de>
 786
 787         [BZ #14090]
 788         * crypt/md5test2.c: New test, based on test supplied by Serge
 789         Belyshev <belyshev@depni.sinp.msu.ru>.
 790         * crypt/Makefile (xtests): Add md5test-giant..
 791         * crypt/Makefile ($(objpfx)md5test-giant): Add.
 792
 793 2012-08-15  Paul Eggert  <eggert@cs.ucla.edu>
 794
 795         [BZ #14090]
 796         * crypt/md5.c (md5_process_block): Don't assume the buffer
 797         length is less than 2**32.
 798         * crypt/sha512.c (sha512_process_block): Don't assume the buffer
 799         length is less than 2**64.
 800
 801 2012-08-15  Roland McGrath  <roland@hack.frob.com>
 802
 803         * string/str-two-way.h: Include <sys/param.h>.
 804         (MAX): Macro removed.
 805
 806         * sysdeps/x86_64/multiarch/strstr-c.c: Add copyright header.
 807         Move #define and #undef of memmove to just before and after
 808         including <string.h>.
 809
 810         * sysdeps/x86_64/multiarch/memmove.c: Don't include <stddef.h>.
 811         [!NOT_IN_libc]: Move #define and #undef of memmove to just before
 812         and after including <string.h>.  Move declarations of
 813         __memmove_sse2, __memmove_ssse3, and __memmove_ssse3_back
 814         to before #include "string/memmove.c".
 815
 816         * include/dirent.h: Declare __getdirentries.
 817
 818         * sysdeps/posix/system.c (do_system): Cast SUB_REF () to void when not
 819         using its value, to avoid warnings in the [!_LIBC_REENTRANT] case.
 820
 821 2012-08-14  Mike Frysinger  <vapier@gentoo.org>
 822
 823         * config.h.in (HAVE_CPP_ASM_DEBUGINFO): Delete.
 824         * sysdeps/i386/configure.in: Remove assembler-with-cpp debug check.
 825         * sysdeps/i386/configure: Regenerated.
 826         * sysdeps/i386/sysdep.h (ENTRY): Remove calls to STABS_CURRENT_FILE1,
 827         STABS_CURRENT_FILE, and STABS_FUN.
 828         (END): Remove call to STABS_FUN_END.
 829         (STABS_CURRENT_FILE1): Delete.
 830         (STABS_CURRENT_FILE): Likewise.
 831         (STABS_FUN): Likewise.
 832         (STABS_FUN_END): Likewise.
 833         (STABS_FUN2): Likewise.
 834         * sysdeps/x86_64/configure.in: Remove assembler-with-cpp debug check.
 835         * sysdeps/x86_64/configure: Regenerated.
 836
 837 2012-08-14  Roland McGrath  <roland@hack.frob.com>
 838
 839         * elf/dl-open.c: Include <atomic.h>.
 840         * elf/dl-lookup.c: Likewise.
 841
 842 2012-08-14  Joseph Myers  <joseph@codesourcery.com>
 843
 844         * sysdeps/unix/sysv/linux/kernel-features.h
 845         (__ASSUME_CLONE_THREAD_FLAGS): Remove.
 846         * sysdeps/unix/sysv/linux/s390/system.c (FORK): Define
 847         unconditionally.
 848         * sysdeps/unix/sysv/linux/sparc/system.c (FORK): Define
 849         unconditionally.
 850         * sysdeps/unix/sysv/linux/system.c [!FORK] (FORK): Do not
 851         condition on __ASSUME_CLONE_THREAD_FLAGS.
 852
 853 2012-08-14  Andreas Jaeger  <aj@suse.de>
 854
 855         * sysdeps/i386/fpu/libm-test-ulps: Update.
 856
 857 2012-08-13  Maxim Kuvyrkov  <maxim@codesourcery.com>
 858
 859         * include/atomic.h (atomic_exchange_and_add): Split into ...
 860         (atomic_exchange_and_add_acq, atomic_exchange_and_add_rel): ... these.
 861         New atomic macros.
 862
 863 2012-08-13  Markus Trippelsdorf  <markus@trippelsdorf.de>
 864
 865         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 866
 867 2012-08-13  Jeff Law <law@redhat.com>
 868
 869         * manual/stdio.texi (snprintf): Clarify handling of the trailing
 870         null byte in the output string.
 871
 872 2012-08-10  Joseph Myers  <joseph@codesourcery.com>
 873
 874         * sysdeps/unix/sysv/linux/kernel-features.h
 875         (__LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL): Define.
 876         [__LINUX_KERNEL_VERSION >= __LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL]
 877         (__ASSUME_ARG_MAX_STACK_BASED): Define.
 878         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf)
 879         [__LINUX_KERNEL_VERSION < 0x020617]: Change condition to
 880         !__ASSUME_ARG_MAX_STACK_BASED.  Compare version with
 881         __LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL.
 882
 883 2012-08-09  Jeff Law <law@redhat.com>
 884
 885         [BZ #13939]
 886         * malloc.c/arena.c (reused_arena): New parameter, avoid_arena.
 887         When avoid_arena is set, don't retry in the that arena.  Pick the
 888         next one, whatever it might be.
 889         (arena_get2): New parameter avoid_arena, pass through to reused_arena.
 890         (arena_lock): Pass in new parameter to arena_get2.
 891         * malloc/malloc.c (__libc_memalign): Pass in new parameter to
 892         arena_get2.
 893         (__libc_malloc): Unify retrying after main arena failure with
 894         __libc_memalign version.
 895         (__libc_valloc, __libc_pvalloc, __libc_calloc): Likewise.
 896
 897 2012-08-09  H.J. Lu  <hongjiu.lu@intel.com>
 898
 899         [BZ #14166]
 900         * sysdeps/i386/i686/multiarch/strstr-c.c (strstr): Redefined
 901         to __redirect_strstr.
 902         (__strstr_sse42): Use typeof __redirect_strstr.
 903         (__strstr_ia32): Likewise.
 904         (__libc_strstr): New prototype.
 905         (strstr): Renamed to ...
 906         (__libc_strstr): This.
 907         (strstr): New strong alias of __libc_strstr.
 908         * sysdeps/x86_64/multiarch/strstr-c.c: Likewise.
 909         * sysdeps/unix/sysv/linux/x86_64/time.c (time): Redefined to
 910         __redirect_time.
 911         Include <time.h>.
 912         (__libc_time): New prototype.
 913         (time_ifunc): Replace time with __libc_time.
 914         (time): New strong alias and hidden definition of __libc_time.
 915         (__GI_time): Remove strong alias.
 916         * sysdeps/x86_64/multiarch/memmove.c: Don't include <string.h>.
 917         Include <stddef.h>.
 918         (memmove): Redefined to __redirect_memmove.
 919         (__memmove_sse2): Use typeof __redirect_memmove.
 920         (__memmove_ssse3): Likewise.
 921         (__memmove_ssse3_back): Likewise.
 922         (__libc_memmove): New prototype.
 923         (memmove): Renamed to ...
 924         (__libc_memmove): This.
 925         (memmove): New strong alias of __libc_memmove.
 926
 927 2012-08-08  Mark Salter  <msalter@redhat.com>
 928
 929         * elf/elf.h
 930         (R_MN10300_TLS_GD): Define.
 931         (R_MN10300_TLS_LD): Likewise.
 932         (R_MN10300_TLS_LDO): Likewise.
 933         (R_MN10300_TLS_GOTIE): Likewise.
 934         (R_MN10300_TLS_IE): Likewise.
 935         (R_MN10300_TLS_LE): Likewise.
 936         (R_MN10300_TLS_DTPMOD): Likewise.
 937         (R_MN10300_TLS_DTPOFF): Likewise.
 938         (R_MN10300_TLS_TPOFF): Likewise.
 939         (R_MN10300_SYM_DIFF): Likewise.
 940         (R_MN10300_ALIGN): Likewise.
 941         (R_MN10300_NUM): Update.
 942
 943 2012-08-08  Joseph Myers  <joseph@codesourcery.com>
 944
 945         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_TGKILL):
 946         Remove.
 947
 948 2012-08-08  Roland McGrath  <roland@hack.frob.com>
 949
 950         * sysdeps/posix/fdopendir.c: Include <stddef.h>.
 951
 952         * sysdeps/unix/sysv/linux/readdir64_r.c: Update #include for
 953         sysdeps/unix -> sysdeps/posix move.
 954         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
 955
 956 2012-08-07      Allan McRae     <allan@archlinux.org>
 957
 958         [BZ #14303]
 959         * sunrpc/rpc_main.c (SVR4_CPP): Remove.
 960         (SUNOS_CPP): Likewise.
 961         (find_cpp): Fall back to selecting system cpp when /lib/cpp is
 962         not found.
 963         (open_input): Call CPP using execvp.
 964
 965 2012-08-07  Joseph Myers  <joseph@codesourcery.com>
 966
 967         * sysdeps/unix/sysv/linux/kernel-features.h
 968         (__ASSUME_PROT_GROWSUPDOWN): Remove.
 969         (__ASSUME_NO_CLONE_DETACHED): Likewise.
 970         (__ASSUME_GETDENTS32_D_TYPE): Likewise.
 971         (__ASSUME_WAITID_SYSCALL): Likewise.
 972         * sysdeps/unix/sysv/linux/dl-execstack.c
 973         (_dl_make_stack_executable) [PROT_GROWSDOWN || PROT_GROWSUP]: Make
 974         code unconditional.
 975         (_dl_make_stack_executable) [!__ASSUME_PROT_GROWSUPDOWN]: Remove
 976         conditional code.
 977         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS)
 978         [__ASSUME_GETDENTS32_D_TYPE]: Make code unconditional.
 979         (__GETDENTS) [!__ASSUME_GETDENTS32_D_TYPE]: Remove conditional
 980         code.
 981         * sysdeps/unix/sysv/linux/waitid.c [__NR_waitid]: Make code
 982         unconditional.
 983         [__ASSUME_WAITID_SYSCALL]: Likewise.
 984         [!__ASSUME_WAITID_SYSCALL]: Remove conditional code.
 985
 986 2012-08-07  Roland McGrath  <roland@hack.frob.com>
 987
 988         * sysdeps/unix/closedir.c: Renamed to ...
 989         * sysdeps/posix/closedir.c: ... here.
 990         * sysdeps/unix/dirfd.c: Renamed to ...
 991         * sysdeps/posix/dirfd.c: ... here.
 992         * sysdeps/unix/dirstream.h: Renamed to ...
 993         * sysdeps/posix/dirstream.h: ... here.
 994         * sysdeps/unix/fdopendir.c: Renamed to ...
 995         * sysdeps/posix/fdopendir.c: ... here.
 996         * sysdeps/unix/opendir.c: Renamed to ...
 997         * sysdeps/posix/opendir.c: ... here.
 998         * sysdeps/unix/readdir.c: Renamed to ...
 999         * sysdeps/posix/readdir.c: ... here.
1000         * sysdeps/unix/readdir_r.c: Renamed to ...
1001         * sysdeps/posix/readdir_r.c: ... here.
1002         * sysdeps/unix/rewinddir.c: Renamed to ...
1003         * sysdeps/posix/rewinddir.c: ... here.
1004         * sysdeps/unix/seekdir.c: Renamed to ...
1005         * sysdeps/posix/seekdir.c: ... here.
1006         * sysdeps/unix/telldir.c: Renamed to ...
1007         * sysdeps/posix/telldir.c: ... here.
1008         * sysdeps/unix/sysv/linux/opendir.c: Update #include.
1009         * sysdeps/unix/sysv/linux/readdir64.c: Likewise.
1010         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
1011         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c: Likewise.
1012
1013         * sysdeps/unix/bsd/bsd4.4/bits/fcntl.h: Renamed to ...
1014         * bits/fcntl.h: ... here.
1015
1016         * sysdeps/unix/bsd/bsd4.4/bits/fcntl.h (O_NOCTTY): Define to 0x8000,
1017         not 0.
1018         (O_ASYNC, O_FSYNC, O_SYNC): Move outside [__USE_MISC].
1019         [__USE_XOPEN2K8] (O_DIRECTORY, O_NOFOLLOW, O_CLOEXEC): New macros.
1020         (FCREAT, FEXCL, FTRUNC, FNOCTTY, FNONBLOCK): Macros removed.
1021         (struct flock): Move l_start, l_len to the beginning.
1022         Use __pid_t for l_pid.
1023         [__USE_XOPEN2K] (POSIX_FADV_NORMAL, POSIX_FADV_RANDOM): New macros.
1024         [__USE_XOPEN2K] (POSIX_FADV_SEQUENTIAL, POSIX_FADV_WILLNEED): Likewise.
1025         [__USE_XOPEN2K] (POSIX_FADV_DONTNEED, POSIX_FADV_NOREUSE): Likewise.
1026         (F_GETLK64, F_SETLK64, F_SETLKW64): New macros.
1027         [__USE_XOPEN2K8] (F_DUPFD_CLOEXEC): New macro.
1028         [__USE_LARGEFILE64] (struct flock64): New type.
1029         (F_GETOWN, F_SETOWN): Also define for [__USE_XOPEN2K8].
1030
1031         * sysdeps/unix/bsd/bsd4.4/bits/dirent.h: Renamed to ...
1032         * bits/dirent.h: ... here.
1033
1034         * sysdeps/unix/bsd/bsd4.4/bits/dirent.h
1035         [__INO_T_MATCHES_INO64_T] (_DIRENT_MATCHES_DIRENT64): New macro.
1036
1037 2012-08-07  Joseph Myers  <joseph@codesourcery.com>
1038
1039         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
1040         Change from 2.6.0 to 2.6.16.
1041         * sysdeps/unix/sysv/linux/configure: Regenerated.
1042         * sysdeps/unix/sysv/linux/kernel-features.h
1043         (__ASSUME_POSIX_CPU_TIMERS): Define unconditionally.
1044         (__ASSUME_TGKILL): Define conditional on architectures, not kernel
1045         version.
1046         (__ASSUME_UTIMES): Likewise.
1047         (__ASSUME_CLONE_STOPPED): Remove.
1048         (__ASSUME_FADVISE64_64_SYSCALL): Define conditional on
1049         architectures, not kernel version.
1050         (__ASSUME_PROT_GROWSUPDOWN): Define unconditionally.
1051         (__ASSUME_NO_CLONE_DETACHED): Likewise.
1052         (__ASSUME_GETDENTS32_D_TYPE): Likewise.
1053         (__ASSUME_WAITID_SYSCALL): Likewise.
1054         [__sparc__ && __arch64__] (__ASSUME_STAT64_SYSCALL): Do not
1055         condition definition on __LINUX_KERNEL_VERSION >= 0x02060c.
1056         * README: State 2.6.16 as minimum Linux kernel version.  Do not
1057         refer to older versions.
1058
1059 2012-08-06  Roland McGrath  <roland@hack.frob.com>
1060
1061         * dirent/alphasort.c [_DIRENT_MATCHES_DIRENT64]:
1062         Define alphasort64 as an alias.
1063         * dirent/versionsort.c [_DIRENT_MATCHES_DIRENT64]:
1064         Define versionsort64 as an alias.
1065         * dirent/scandir.c [_DIRENT_MATCHES_DIRENT64]:
1066         Define scandir64 as an alias.
1067         * dirent/scandirat.c [_DIRENT_MATCHES_DIRENT64]:
1068         Define scandirat64 as an alias.
1069         * dirent/alphasort64.c (alphasort64):
1070         Conditionalize on [!_DIRENT_MATCHES_DIRENT64].
1071         * dirent/versionsort64.c: Likewise.
1072         * dirent/scandir64.c: Likewise.
1073         * dirent/scandirat64.c: Likewise.
1074         * sysdeps/wordsize-64/alphasort.c: File removed.
1075         * sysdeps/wordsize-64/alphasort64.c: File removed.
1076         * sysdeps/wordsize-64/scandir.c: File removed.
1077         * sysdeps/wordsize-64/scandir64.c: File removed.
1078         * sysdeps/wordsize-64/scandirat.c: File removed.
1079         * sysdeps/wordsize-64/scandirat64.c: File removed.
1080         * sysdeps/wordsize-64/versionsort.c: File removed.
1081         * sysdeps/wordsize-64/versionsort64.c: File removed.
1082         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: File removed.
1083         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: File removed.
1084         * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: File removed.
1085         * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: File removed.
1086         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: File removed.
1087         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: File removed.
1088         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: File removed.
1089         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: File removed.
1090
1091         * bits/typesizes.h [__LP64__] (__INO_T_MATCHES_INO64_T): New macros.
1092         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h:
1093         [__s390x__] (__INO_T_MATCHES_INO64_T): New macro.
1094         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
1095         [defined __arch64__ || defined __sparcv9]
1096         (__INO_T_MATCHES_INO64_T): New macro.
1097         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h
1098         [__x86_64__] (__INO_T_MATCHES_INO64_T): New macro.
1099         * bits/dirent.h (_DIRENT_MATCHES_DIRENT64): New macro.
1100         * sysdeps/unix/sysv/linux/bits/dirent.h
1101         [defined __OFF_T_MATCHES_OFF64_T && defined __INO_T_MATCHES_INO64_T]
1102         (_DIRENT_MATCHES_DIRENT64): New macro.
1103
1104         * io/lockf.c [__OFF_T_MATCHES_OFF64_T]:
1105         Define lockf64 as an alias.
1106         * libio/fseeko.c [__OFF_T_MATCHES_OFF64_T]:
1107         Define fseeko64 as an alias.
1108         * libio/ftello.c [__OFF_T_MATCHES_OFF64_T]:
1109         Define ftello64 as an alias.
1110         * libio/iofgetpos.c [__OFF_T_MATCHES_OFF64_T]:
1111         Define _IO_fgetpos64 and fgetpos64 as aliases.
1112         * libio/iofsetpos.c [__OFF_T_MATCHES_OFF64_T]:
1113         Define _IO_fsetpos64 and fsetpos64 as aliases.
1114         * io/lockf64.c [!__OFF_T_MATCHES_OFF64_T]:
1115         Conditionalize body on this.
1116         * libio/fseeko64.c: Likewise.
1117         * libio/ftello64.c: Likewise.
1118         * libio/iofgetpos64.c: Likewise.
1119         * libio/iofsetpos64.c: Likewise.
1120         * sysdeps/wordsize-64/lockf.c: File removed.
1121         * sysdeps/wordsize-64/lockf64.c: File removed.
1122         * sysdeps/wordsize-64/fseeko.c: File removed.
1123         * sysdeps/wordsize-64/fseeko64.c: File removed.
1124         * sysdeps/wordsize-64/ftello.c: File removed.
1125         * sysdeps/wordsize-64/ftello64.c: File removed.
1126         * sysdeps/wordsize-64/iofgetpos.c: File removed.
1127         * sysdeps/wordsize-64/iofgetpos64.c: File removed.
1128         * sysdeps/wordsize-64/iofsetpos.c: File removed.
1129         * sysdeps/wordsize-64/iofsetpos64.c: File removed.
1130         * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: File removed.
1131         * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: File removed.
1132         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: File removed.
1133         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: File removed.
1134         * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: File removed.
1135         * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: File removed.
1136         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: File removed.
1137         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: File removed.
1138         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: File removed.
1139         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: File removed.
1140
1141         * bits/typesizes.h [__LP64__] (__OFF_T_MATCHES_OFF64_T): New macro.
1142         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h:
1143         [__s390x__] (__OFF_T_MATCHES_OFF64_T): New macro.
1144         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
1145         [defined __arch64__ || defined __sparcv9]
1146         (__OFF_T_MATCHES_OFF64_T): New macro.
1147         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h
1148         [__x86_64__] (__OFF_T_MATCHES_OFF64_T): New macro.
1149         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
1150         (__OFF_T_MATCHES_OFF64_T): New macro.
1151
1152 2012-08-06  H.J. Lu  <hongjiu.lu@intel.com>
1153
1154         * stdlib/secure-getenv.c (__secure_getenv): Replace
1155         GLIBC_2_16 with GLIBC_2_17.
1156
1157 2012-08-06  H.J. Lu  <hongjiu.lu@intel.com>
1158
1159         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Removed.
1160         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
1161
1162 2012-08-03  David S. Miller  <davem@davemloft.net>
1163
1164         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1165
1166 2012-08-03  Joseph Myers  <joseph@codesourcery.com>
1167
1168         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_AT_SECURE):
1169         Remove.
1170         (__ASSUME_CORRECT_SI_PID): Likewise.
1171         (__ASSUME_BRK_PAGE_ROUNDED): Likewise.
1172         (__ASSUME_TMPFS_NAME): Likewise.
1173         * sysdeps/unix/sysv/linux/dl-sysdep.c (frob_brk)
1174         [!__ASSUME_BRK_PAGE_ROUNDED]: Remove conditional code.
1175         * sysdeps/unix/sysv/linux/ldsodefs.h [__ASSUME_AT_SECURE]
1176         (HAVE_AUX_SECURE): Make definition unconditional.
1177         * sysdeps/unix/sysv/linux/shm_open.c (where_is_shmfs)
1178         [!__ASSUME_TMPFS_NAME]: Remove conditional code.
1179
1180 2012-08-03  Roland McGrath  <roland@hack.frob.com>
1181
1182         * sysdeps/mach/hurd/sys/param.h (MAXSYMLINKS): Macro removed.
1183         * sysdeps/mach/hurd/bits/local_lim.h (SYMLOOP_MAX): Macro removed.
1184         * sysdeps/mach/hurd/eloop-threshold.h: New file.
1185         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
1186         __eloop_threshold instead of SYMLOOP_MAX.
1187
1188         * sysdeps/generic/eloop-threshold.h: New file.
1189         * stdlib/canonicalize.c (__realpath): Use __eloop_threshold instead
1190         of MAXSYMLINKS.
1191         * elf/chroot_canon.c (chroot_canon): Likewise.
1192
1193 2012-08-03  Joseph Myers  <joseph@codesourcery.com>
1194
1195         [BZ #13717]
1196         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
1197         Change to 2.6.0 everywhere.
1198         * sysdeps/unix/sysv/linux/configure: Regenerated.
1199         * sysdeps/unix/sysv/linux/kernel-features.h
1200         (__ASSUME_SET_THREAD_AREA_SYSCALL): Remove.
1201         (__ASSUME_CLONE_THREAD_FLAGS): Condition on architectures, not
1202         kernel versions.
1203         (__ASSUME_POSIX_TIMERS): Define unconditionally.
1204         (__ASSUME_FUTEX_REQUEUE): Remove.
1205         (__ASSUME_STATFS64): Define unconditionally.
1206         (__ASSUME_AT_SECURE): Likewise.
1207         (__ASSUME_CORRECT_SI_PID): Likewise.
1208         (__ASSUME_TGKILL): Define without depending on kernel version for
1209         i386.
1210         (__ASSUME_UTIMES): Likewise.
1211         (__ASSUME_SWAPCONTEXT_SYSCALL): Condition on architecture, not
1212         kernel version.
1213         (__ASSUME_BRK_PAGE_ROUNDED): Define unconditionally.
1214         (__ASSUME_TMPFS_NAME): Likewise.
1215         * README: Update reference to Linux kernel versions.
1216
1217 2012-08-02  Marek Polacek  <polacek@redhat.com>
1218
1219         [BZ# 14150]
1220         * configure.in (libc_cv_asm_type_prefix): Remove test.  Replace
1221         libc_cv_asm_type_prefix with %.
1222         * configure: Regenerated.
1223         * include/libc-symbols.h: Remove comment about
1224         ASM_TYPE_DIRECTIVE_PREFIX.  Replace ASM_TYPE_DIRECTIVE_PREFIX with %.
1225         (declare_symbol_alias_1_paste) [__ASSEMBLER__]: Do not define.
1226         (declare_symbol_alias_1_paste_1) [__ASSEMBLER__]: Likewise.
1227         (declare_symbol_alias_1_stringify) [!__ASSEMBLER__]: Likewise.
1228         (declare_symbol_alias_1_stringify_1) [!__ASSEMBLER__]: Likewise.
1229         * elf/tst-unique2mod2.c: Replace ASM_TYPE_DIRECTIVE_PREFIX with %.
1230         [HAVE_ASM_UNIQUE_OBJECT]: Do not define S.
1231         [HAVE_ASM_UNIQUE_OBJECT]: Do not define _S.
1232         * elf/tst-unique2mod1.c: Likewise.
1233         * elf/tst-unique1mod2.c: Likewise.
1234         * elf/tst-unique1mod1.c: Likewise.
1235         * config.h.in: Do not undef ASM_TYPE_DIRECTIVE_PREFIX.
1236         * sysdeps/s390/s390-32/sysdep.h: Do not define ASM_TYPE_DIRECTIVE.
1237         Replace ASM_TYPE_DIRECTIVE with .type.
1238         * sysdeps/s390/s390-64/sysdep.h: Likewise.
1239         * sysdeps/i386/sysdep.h: Likewise.
1240         * sysdeps/x86_64/sysdep.h: Likewise.
1241         * sysdeps/sh/sysdep.h: Likewise.
1242         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
1243         Do not define ASM_TYPE_DIRECTIVE.
1244         * sysdeps/powerpc/sysdep.h: Likewise.
1245         * sysdeps/powerpc/powerpc32/sysdep.h:
1246         Replace ASM_TYPE_DIRECTIVE with .type.
1247         * sysdeps/s390/s390-32/s390-mcount.S: Likewise.
1248         * sysdeps/s390/s390-64/s390x-mcount.S: Likewise.
1249         * sysdeps/i386/fpu/e_powf.S: Likewise.
1250         * sysdeps/i386/fpu/e_expl.S: Likewise.
1251         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
1252         * sysdeps/i386/fpu/e_acosh.S: Likewise.
1253         * sysdeps/i386/fpu/e_pow.S: Likewise.
1254         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
1255         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
1256         * sysdeps/i386/fpu/s_expm1.S: Likewise.
1257         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
1258         * sysdeps/i386/fpu/e_log2.S: Likewise.
1259         * sysdeps/i386/fpu/e_log2l.S: Likewise.
1260         * sysdeps/i386/fpu/e_scalb.S: Likewise.
1261         * sysdeps/i386/fpu/e_powl.S: Likewise.
1262         * sysdeps/i386/fpu/e_log10f.S: Likewise.
1263         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
1264         * sysdeps/i386/fpu/e_logl.S: Likewise.
1265         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
1266         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
1267         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
1268         * sysdeps/i386/fpu/e_log2f.S: Likewise.
1269         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
1270         * sysdeps/i386/fpu/e_log.S: Likewise.
1271         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
1272         * sysdeps/i386/fpu/e_logf.S: Likewise.
1273         * sysdeps/i386/fpu/e_log10l.S: Likewise.
1274         * sysdeps/i386/fpu/e_atanh.S: Likewise.
1275         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
1276         * sysdeps/i386/fpu/e_log10.S: Likewise.
1277         * sysdeps/i386/fpu/s_frexp.S: Likewise.
1278         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
1279         * sysdeps/i386/fpu/s_asinh.S: Likewise.
1280         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
1281         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
1282         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise.
1283         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
1284         * sysdeps/i386/i686/strtok.S: Likewise.
1285         * sysdeps/i386/i386-mcount.S: Likewise.
1286         * sysdeps/i386/strtok.S: Likewise.
1287         * sysdeps/x86_64/fpu/e_expl.S: Likewise.
1288         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
1289         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
1290         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
1291         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
1292         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
1293         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
1294         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
1295         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
1296         * sysdeps/x86_64/_mcount.S: Likewise.
1297         * sysdeps/x86_64/strtok.S: Likewise.
1298         * sysdeps/sh/_mcount.S: Likewise.
1299
1300 2012-08-01  Roland McGrath  <roland@hack.frob.com>
1301
1302         * libio/iofopen.c: Include <fcntl.h>.
1303         [_LIBC] [!defined O_LARGEFILE || O_LARGEFILE == 0]
1304         (_IO_fopen64, fopen64): Define as aliases.
1305         * libio/iofopen64.c: Include <fcntl.h>.
1306         [!defined _LIBC || (defined O_LARGEFILE && O_LARGEFILE != 0)]:
1307         Conditionalize body on this.
1308         * sysdeps/wordsize-64/iofopen.c: File removed.
1309         * sysdeps/wordsize-64/iofopen64.c: File removed.
1310
1311 2012-08-01  Marek Polacek  <polacek@redhat.com>
1312
1313         * libc/Makeconfig: Use elf in place of binfmt-subdir.
1314         Use dlfcn directly instead of a variable.
1315         (binfmt-subdir): Do not define.
1316         (dlfcn): Likewise.
1317
1318 2012-08-01  Joseph Myers  <joseph@codesourcery.com>
1319
1320         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_FCNTL64):
1321         Remove all definitions.
1322         * sysdeps/unix/sysv/linux/i386/fcntl.c: Do not include
1323         <kernel-features.h>.
1324         [!__ASSUME_FCNTL64] (__have_no_fcntl64): Remove.
1325         (miss_F_GETOWN_EX): Remove all definitions.
1326         [NO_CANCELLATION && !__ASSUME_FCNTL64] (__fcntl_nocancel): Remove
1327         macro definition.
1328         [!__ASSUME_FCNTL64]: Remove conditional code.
1329         [__ASSUME_FCNTL64]: Make code unconditional.
1330         * sysdeps/unix/sysv/linux/i386/lockf64.c: Do not include
1331         <kernel-features.h>.
1332         [__NR_fcntl64 && !__ASSUME_FCNTL64] (__have_no_fcntl64): Remove.
1333         (lockf64) [!__ASSUME_FCNTL64]: Remove conditional code.
1334         (lockf64) [__NR_fcntl64]: Make code unconditional.
1335         (lockf64) [__ASSUME_FCNTL64]: Likewise.
1336
1337         * sysdeps/unix/sysv/linux/kernel-features.h
1338         (__ASSUME_VFORK_SYSCALL): Remove all definitions.
1339         * sysdeps/unix/sysv/linux/i386/vfork.S (__vfork) [__NR_vfork]:
1340         Make code unconditional.
1341         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
1342         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
1343         * sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S (__vfork)
1344         [__NR_vfork]: Make code unconditional.
1345         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
1346         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
1347         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork)
1348         [__NR_vfork]: Make code unconditional.
1349         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
1350         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
1351
1352 2012-08-01  Roland McGrath  <roland@hack.frob.com>
1353
1354         * sysdeps/generic/sys/param.h (NGROUPS): Define only if [NGROUPS_MAX].
1355         (MAXSYMLINKS): Define only if [SYMLOOP_MAX].
1356
1357         * misc/mkstemp.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
1358         Define mkstemp64 as an alias.
1359         * misc/mkstemps.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
1360         Define mkstemps64 as an alias.
1361         * misc/mkostemp.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
1362         Define mkostemp64 as an alias.
1363         * misc/mkostemps.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
1364         Define mkostemps64 as an alias.
1365         * misc/mkstemp64.c [defined O_LARGEFILE && O_LARGEFILE != 0]:
1366         Conditionalize body on this.
1367         * misc/mkostemp64.c: Likewise.
1368         * misc/mkostemps64.c: Likewise.
1369         * misc/mkstemps64.c: Likewise.
1370         * sysdeps/wordsize-64/mkstemp64.c: File removed.
1371         * sysdeps/wordsize-64/mkostemp64.c: File removed.
1372         * sysdeps/wordsize-64/mkostemp.c: File removed.
1373         * sysdeps/wordsize-64/mkstemp.c: File removed.
1374         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: File removed.
1375         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: File removed.
1376         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: File removed.
1377         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: File removed.
1378
1379         [BZ #14138]
1380         * sysdeps/unix/sysv/linux/syscalls.list: Add getrlimit/ugetrlimit line.
1381         * sysdeps/unix/sysv/linux/i386/getrlimit.c: File removed.
1382         * sysdeps/unix/sysv/linux/powerpc/getrlimit.c: File removed.
1383         * sysdeps/unix/sysv/linux/sh/getrlimit.c: File removed.
1384
1385         * sysdeps/unix/make-syscalls.sh: Emit uses of the versioned_symbol and
1386         compat_symbol macros from <shlib-compat.h> rather than the underlying
1387         default_symbol_version and symbol_version macros, so that DEFAULT
1388         lines in shlib-versions are respected.
1389         * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Likewise.
1390
1391 2012-08-01  Florian Weimer  <fweimer@redhat.com>
1392
1393         * posix/unistd.h (setuid, setreuid, seteuid, setresuid):
1394         Declare with warn_unused_result.
1395         (setgid, setregid, setegid, setresgid): Likewise.
1396         * sysdeps/unix/sysv/linux/sys/fsuid.h (setfsuid, setfsgid):
1397         Likewise.
1398         * WUR-REPORT: Remove set*id functions.
1399
1400 2012-07-31  Pino Toscano  <toscano.pino@tiscali.it>
1401
1402         * sysdeps/mach/hurd/renameat.c: New file, mostly copied from rename.c.
1403
1404 2012-07-31  Roland McGrath  <roland@hack.frob.com>
1405
1406         * include/sys/socket.h (__libc_accept, __libc_accept4):
1407         Add attribute_hidden.
1408         * socket/accept4.c (__libc_accept4): Remove libc_hidden_def.
1409
1410         * nss/getXXbyYY_r.c (INTERNAL (REENTRANT_NAME)): Conditionalize
1411         use of PTR_MANGLE.
1412         * inet/getnetgrent_r.c (setup): Likewise.
1413
1414         * sysdeps/generic/siglist.h: Put SIGWINCH under #ifdef.
1415
1416 2012-07-31  David S. Miller  <davem@davemloft.net>
1417
1418         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1419
1420 2012-07-31  Joseph Myers  <joseph@codesourcery.com>
1421
1422         [BZ #13629]
1423         * math/s_clog.c (__clog): Use __log1p if larger part has absolute
1424         value between 1.0 and 2.0 and smaller part has absolute value less
1425         than 1.0.
1426         * math/s_clog10.c (__clog10): Likewise.
1427         * math/s_clog10f.c (__clog10f): Likewise.
1428         * math/s_clog10l.c (__clog10l): Likewise.
1429         * math/s_clogf.c (__clogf): Likewise.
1430         * math/s_clogl.c (__clogl): Likewise.
1431         * math/libm-test.inc (clog_test): Add more tests.
1432         (clog10_test): Likewise.
1433         * sysdeps/i386/fpu/libm-test-ulps: Update.
1434         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1435
1436 2012-07-31  Florian Weimer  <fweimer@redhat.com>
1437
1438         * stdlib/tst-secure-getenv.c: Use printf for error reporting.
1439         Exit with zero in case no suitable GID is found, and write a
1440         message to standard error.
1441
1442 2012-07-30  Roland McGrath  <roland@hack.frob.com>
1443
1444         * sysdeps/generic/sys/param.h (MAXSYMLINKS): Define to SYMLOOP_MAX
1445         rather than to 1.
1446         (NBBY, NGROUPS, CANBSIZ, NCARGS): New macros.
1447         (MAXPATHLEN): Removed.
1448         (NOGROUP, NODEV): New macros.
1449         (setbit, clrbit, isset, isclr): New macros.
1450         (howmany, roundup, powerof2): New macros.
1451         (DEV_BSIZE): New macro.
1452
1453         * include/unistd.h: Add attribute_hidden on __libc_pwrite64.
1454         * sysdeps/posix/pwrite64.c: Remove libc_hidden_def (__libc_pwrite64).
1455
1456         * sysdeps/ieee754/k_standard.c (__kernel_standard_l): Conditionalize
1457         definition on [!__NO_LONG_DOUBLE_MATH].
1458
1459         * nss/nsswitch.c (__nss_lookup_function): Conditionalize use of
1460         PTR_MANGLE and PTR_DEMANGLE.
1461
1462         * socket/accept4.c (accept4): Rename to __libc_accept4.
1463         Define accept4 as a weak alias.
1464
1465         * sysdeps/posix/getcwd.c (__getcwd): Conditionalize d_type field use
1466         on [_DIRENT_HAVE_D_TYPE].
1467         * io/ftw.c (ftw_dir): Likewise.
1468
1469         * io/xmknod.c (__xmknod): Don't check PATH for being null.
1470
1471         * libio/genops.c (flush_cleanup): Move inside [_IO_MTSAFE_IO].
1472
1473         * bits/signum.h (SIGSTOP, SIGCONT, SIGTSTP, SIGTTIN, SIGTTOU, SIGCHLD):
1474         Use the BSD numbers rather than the arbitrary ones we had.
1475         (SIGBUS, SIGIO, SIGPOLL, SIGPROF, SIGSYS): New macros.
1476         (SIGTRAP, SIGURG, SIGUSR1, SIGUSR2, SIGVTALRM): New macros.
1477         (SIGXCPU, SIGXFSZ): New macros.
1478         (_NSIG): Now 32.
1479
1480         * elf/rtld.c (_rtld_global): Conditionalize .dl_ns[LM_ID_BASE]
1481         initializer on [_LIBC_REENTRANT].
1482
1483         * iconv/iconv_charmap.c (charmap_conversion): Move ST, ADDR
1484         definitions inside [_POSIX_MAPPED_FILES].
1485
1486         * posix/regex.c: Include <sys/param.h> for MIN/MAX.
1487
1488         * dirent/opendir.c: Include <fcntl.h>.
1489
1490         * bits/libc-lock.h (__libc_setspecific): Evaluate arguments.
1491         (__libc_getspecific): Likewise.
1492         (__libc_key_create): Likewise.
1493
1494         * stdio-common/tmpfile64.c: Include <fcntl.h> first.
1495         [defined O_LARGEFILE && O_LARGEFILE != 0]: Conditionalize on this.
1496         * stdio-common/tmpfile.c [!defined O_LARGEFILE || O_LARGEFILE == 0]
1497         (tmpfile64): Define as alias.
1498         * sysdeps/wordsize-64/tmpfile.c: File removed.
1499         * sysdeps/wordsize-64/tmpfile64.c: File removed.
1500         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: File removed.
1501         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: File removed.
1502
1503         * stdio-common/vfscanf.c: Include <stdbool.h>.
1504         * nss/makedb.c: Likewise.
1505         * stdio-common/_i18n_number.h: Likewise.
1506         * argp/argp-help.c: Likewise.
1507         * posix/wordexp.c: Likewise.
1508         * sysdeps/posix/spawni.c: Likewise.
1509         * nss/nss_files/files-initgroups.c: Likewise.
1510         * stdio-common/reg-modifier.c: Include <stdlib.h>.
1511         * nss/nss_files/files-initgroups.c: Likewise.
1512         * nss/nss_db/db-netgrp.c: Likewise.
1513         * nss/nss_db/db-initgroups.c: Likewise.
1514         * io/fchmodat.c: Include <sys/stat.h>.
1515
1516         * sysdeps/generic/ldsodefs.h (struct rtld_global): Use
1517         __rtld_lock_define_recursive macro instead of __rtld_lock_recursive_t.
1518
1519         * intl/loadmsgcat.c (_nl_load_domain): Don't use MAP_FAILED outside of
1520         [HAVE_MMAP].
1521
1522         * bits/stat.h: Fix inclusion guard to accept _FCNTL_H too.
1523         Add multiple inclusion protection.
1524
1525 2012-07-27  David S. Miller  <davem@davemloft.net>
1526
1527         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1528
1529 2012-07-27  Gary Benson  <gbenson@redhat.com>
1530
1531         [BZ #14298]
1532         * elf/rtld.c: Include <stap-probe.h>.
1533         (dl_main): Added static probes "init_start" and "init_complete".
1534         * elf/dl-load.c: Include <stap-probe.h>.
1535         (lose): Take new parameter "nsid".
1536         Added static probe "map_failed".
1537         (_dl_map_object_from_fd): Pass namespace id to lose.
1538         Added static probe "map_start".
1539         (open_verify): Pass namespace id to lose.
1540         * elf/dl-open.c: Include <stap-probe.h>.
1541         (dl_open_worker) Added static probes "map_complete", "reloc_start"
1542         and "reloc_complete".
1543         * elf/dl-close.c: Include <stap-probe.h>.
1544         (_dl_close_worker): Added static probes "unmap_start" and
1545         "unmap_complete".
1546         * elf/rtld-debugger-interface.txt: New file documenting the above.
1547
1548 2012-07-26  Roland McGrath  <roland@hack.frob.com>
1549
1550         * sunrpc/rpc_hout.c (pdeclaration): Call f_print with a "%s" format
1551         rather than a string variable.
1552         * sunrpc/rpc_main.c (h_output): Likewise.
1553         * sunrpc/rpc_svcout.c (write_real_program): Likewise.
1554
1555 2012-07-26  Pino Toscano  <toscano.pino@tiscali.it>
1556
1557         * inet/check_native.c: New file.
1558
1559 2012-07-26  Joseph Myers  <joseph@codesourcery.com>
1560
1561         [BZ #13629]
1562         * math/s_clog.c (__clog): Use __log1p or direct log1p calculation
1563         if larger part has absolute value 1.0.
1564         * math/s_clog10.c (__clog10): Likewise.
1565         * math/s_clog10f.c (__clog10f): Likewise.
1566         * math/s_clog10l.c (__clog10l): Likewise.
1567         * math/s_clogf.c (__clogf): Likewise.
1568         * math/s_clogl.c (__clogl): Likewise.
1569         * math/libm-test.inc (clog_test): Add more tests.
1570         (clog10_test): Likewise.
1571         * sysdeps/i386/fpu/libm-test-ulps: Update.
1572         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1573
1574         * elf/tst-auditmod1.c (pltenter): Remove all definitions of macro.
1575         (pltexit): Likewise.
1576         (La_regs): Likewise.
1577         (La_retval): Likewise.
1578         (int_retval): Likewise.
1579         Update #error for removed macros to refer only to definitions in
1580         tst-audit.h.
1581         * elf/tst-auditmod3b.c (pltenter): Remove all definitions of
1582         macro.
1583         (pltexit): Likewise.
1584         (La_regs): Likewise.
1585         (La_retval): Likewise.
1586         (int_retval): Likewise.
1587         * elf/tst-auditmod4b.c (pltenter): Remove all definitions of
1588         macro.
1589         (pltexit): Likewise.
1590         (La_regs): Likewise.
1591         (La_retval): Likewise.
1592         (int_retval): Likewise.
1593         * elf/tst-auditmod5b.c (pltenter): Remove all definitions of
1594         macro.
1595         (pltexit): Likewise.
1596         (La_regs): Likewise.
1597         (La_retval): Likewise.
1598         (int_retval): Likewise.
1599         * elf/tst-auditmod6b.c (pltenter): Remove all definitions of
1600         macro.
1601         (pltexit): Likewise.
1602         (La_regs): Likewise.
1603         (La_retval): Likewise.
1604         (int_retval): Likewise.
1605         * elf/tst-auditmod6c.c (pltenter): Remove all definitions of
1606         macro.
1607         (pltexit): Likewise.
1608         (La_regs): Likewise.
1609         (La_retval): Likewise.
1610         (int_retval): Likewise.
1611         * elf/tst-auditmod7b.c (pltenter): Remove all definitions of
1612         macro.
1613         (pltexit): Likewise.
1614         (La_regs): Likewise.
1615         (La_retval): Likewise.
1616         (int_retval): Likewise.
1617         * sysdeps/generic/tst-audit.h: Update comment to refer only to
1618         macro definitions in tst-audit.h.
1619         * sysdeps/i386/tst-audit.h: New file.
1620         * sysdeps/powerpc/powerpc32/tst-audit.h: Likewise.
1621         * sysdeps/powerpc/powerpc64/tst-audit.h: Likewise.
1622         * sysdeps/s390/s390-32/tst-audit.h: Likewise.
1623         * sysdeps/s390/s390-64/tst-audit.h: Likewise.
1624         * sysdeps/sh/tst-audit.h: Likewise.
1625         * sysdeps/sparc/sparc32/tst-audit.h: Likewise.
1626         * sysdeps/sparc/sparc64/tst-audit.h: Likewise.
1627         * sysdeps/x86_64/tst-audit.h: Likewise.
1628
1629 2012-07-26  Andreas Jaeger  <aj@suse.de>
1630
1631         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Add __THROW for
1632         ptrace.
1633
1634         * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_eventcodes): Add
1635         new value PTRACE_EVENT_SECCOMP from Linux 3.5.
1636         (__ptrace_setoptions): Add new value PTRACE_O_TRACESECCOMP, adjust
1637         PTRACE_O_MASK.
1638         * sysdeps/unix/sysv/linux/s390/bits/ptrace.h: Likewise.
1639         * sysdeps/unix/sysv/linux/sparc/bits/ptrace.h: Likewise.
1640         * sysdeps/unix/sysv/linux/powerpc/bits/ptrace.h: Likewise.
1641
1642         * sysdeps/unix/sysv/linux/sys/epoll.h (EPOLLWAKEUP): Add new
1643         value.
1644
1645         * sysdeps/unix/sysv/linux/bits/siginfo.h (siginfo_t): Add
1646         _sigsys.
1647         (si_call_addr, si_syscall, si_arch): Define new macro.
1648         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h (siginfo_t): Add
1649         _sigsys.
1650         (si_call_addr, si_syscall, si_arch): Define new marcro.
1651         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h (siginfo_t): Add
1652         _sigsys.
1653         (si_call_addr, si_syscall, si_arch): Define new macro.
1654         * sysdeps/unix/sysv/linux/x86/bits/siginfo.h (struct): Add
1655         _sigsys.
1656         (si_call_addr, si_syscall, si_arch): Define new macro.
1657
1658 2012-07-25  Joseph Myers  <joseph@codesourcery.com>
1659
1660         [BZ #13717]
1661         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
1662         Change to 2.4.21 where previously 2.4.1.
1663         * sysdeps/unix/sysv/linux/configure: Regenerated.
1664         * sysdeps/unix/sysv/linux/kernel-features.h [(__powerpc__ ||
1665         __sh__) && !__powerpc64__] (__ASSUME_FCNTL64): Do not condition on
1666         Linux kernel version.
1667         (__ASSUME_STD_AUXV): Remove.
1668         [__powerpc__] (__ASSUME_VFORK_SYSCALL): Do not condition on Linux
1669         kernel version.
1670         [__powerpc__ && !__powerpc64] (__ASSUME_MMAP2_SYSCALL): Likewise.
1671         (__ASSUME_NEW_PRCTL_SYSCALL): Remove.
1672         (__ASSUME_FIXED_CLONE_SYSCALL): Likewise.
1673         (__ASSUME_NEW_RT_SIGRETURN_SYSCALL): Likewise.
1674         (__ASSUME_NETLINK_SUPPORT): Likewise.
1675         * nscd/gai.c [NEED_NETLINK && __ASSUME_NETLINK_SUPPORT == 0]
1676         (__no_netlink_support): Remove conditional definition.
1677         * sysdeps/unix/sysv/linux/check_pf.c (__no_netlink_support):
1678         Remove.
1679         (__check_pf) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional code.
1680         [__ASSUME_NETLINK_SUPPORT]: Make code unconditional.
1681         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_NETLINK_SUPPORT]
1682         (if_nameindex_ioctl): Remove.
1683         (if_nameindex_netlink): Do not handle __no_netlink_support.
1684         (if_nameindex) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional
1685         code.
1686         * sysdeps/unix/sysv/linux/ifaddrs.c [!__ASSUME_NETLINK_SUPPORT]:
1687         Remove conditional code.
1688         (__netlink_open) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional
1689         code.
1690         (getifaddrs_internal) [__ASSUME_NETLINK_SUPPORT]: Make code
1691         unconditional.
1692         [!__ASSUME_NETLINK_SUPPORT]: Remove conditional code.
1693         [__ASSUME_NETLINK_SUPPORT] (freeifaddrs): Make code unconditional.
1694         * sysdeps/unix/sysv/linux/netlinkaccess.h (__no_netlink_support):
1695         Remove.
1696         * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
1697         [!__ASSUME_STD_AUXV]: Remove conditional code.
1698         * sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S (__clone)
1699         [!__ASSUME_FIXED_CLONE_SYSCALL]: Remove conditional code.
1700         [__ASSUME_FIXED_CLONE_SYSCALL]: Make code unconditional.
1701         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c
1702         [!__ASSUME_NEW_PRCTL_SYSCALL] (fe_mask_handler): Remove.
1703         (__fe_mask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove conditional
1704         code.
1705         [__ASSUME_NEW_PRCTL_SYSCALL]: Make code unconditional.
1706         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c
1707         [!__ASSUME_NEW_PRCTL_SYSCALL] (fe_nomask_handler): Remove.
1708         (__fe_nomask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove
1709         conditional code.
1710         [__ASSUME_NEW_PRCTL_SYSCALL]: Make code unconditional.
1711         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c
1712         (__fe_mask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove conditional
1713         code.
1714         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c
1715         (__fe_nomask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove
1716         conditional code.
1717         * sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S
1718         (__novec_getcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
1719         code unconditional.
1720         (__novec_getcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
1721         conditional code.
1722         (__getcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
1723         unconditional.
1724         (__getcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
1725         conditional code.
1726         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
1727         (__makecontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
1728         unconditional.
1729         (__makecontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
1730         conditional code.
1731         * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
1732         (__novec_setcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
1733         code unconditional.
1734         (__novec_setcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
1735         conditional code.
1736         (__setcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
1737         unconditional.
1738         (__setcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
1739         conditional code.
1740         * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
1741         (__novec_swapcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
1742         code unconditional.
1743         (__novec_swapcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
1744         conditional code.
1745         (__swapcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
1746         unconditional.
1747         (__swapcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
1748         conditional code.
1749
1750 2012-07-25  Andreas Schwab  <schwab@linux-m68k.org>
1751
1752         * sysdeps/unix/sysv/linux/i386/accept4.S: Remove pseudo_end label.
1753         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: Likewise.
1754         * sysdeps/unix/sysv/linux/i386/clone.S: Likewise.
1755         * sysdeps/unix/sysv/linux/i386/epoll_pwait.S: Likewise.
1756         * sysdeps/unix/sysv/linux/i386/getcontext.S: Likewise.
1757         * sysdeps/unix/sysv/linux/i386/mmap.S: Likewise.
1758         * sysdeps/unix/sysv/linux/i386/mmap64.S: Likewise.
1759         * sysdeps/unix/sysv/linux/i386/semtimedop.S: Likewise.
1760         * sysdeps/unix/sysv/linux/i386/setcontext.S: Likewise.
1761         * sysdeps/unix/sysv/linux/i386/socket.S: Likewise.
1762         * sysdeps/unix/sysv/linux/i386/swapcontext.S: Likewise.
1763         * sysdeps/unix/sysv/linux/i386/syscall.S: Likewise.
1764         * sysdeps/unix/sysv/linux/i386/sysdep.h (PSEUDO): Likewise.
1765         * sysdeps/unix/sysv/linux/i386/vfork.S: Likewise.
1766         * sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.
1767         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Likewise.
1768         * sysdeps/unix/sysv/linux/x86_64/setcontext.S: Likewise.
1769         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Likewise.
1770         * sysdeps/unix/sysv/linux/x86_64/syscall.S: Likewise.
1771         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PSEUDO): Likewise.
1772         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S: Likewise.
1773         * sysdeps/unix/sysv/linux/x86_64/vfork.S: Likewise.
1774         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
1775
1776 2012-07-25  Florian Weimer  <fweimer@redhat.com>
1777
1778         * Versions.def: Add GLIBC_2.17.
1779         * stdlib/stdlib.h: Rename __secure_getenv to secure_getenv.
1780         * include/stdlib.h: Rename __secure_getenv to secure_getenv.
1781         Introduce __libc_secure_getenv.
1782         * stdlib/Versions (2.17): Add secure_getenv
1783         (GLIBC_PRIVATE): Add __libc_secure_getenv.
1784         * stdlib/secure-getenv.c: Rename __secure_getenv to
1785         __libc_secure_getenv.  Add secure_getenv alias.  Add compatibility
1786         symbol __secure_getenv for GLIBC_2.0.
1787         * stdlib/tst-secure-getenv.c: New.
1788         * stdlib/Makefile (tests): Add testcase.
1789         * manual/startup.texi (Environment Access): Document
1790         secure_getenv.
1791         * hesiod/hesiod.c (hesiod_init): Rename __secure_getenv to
1792         __libc_secure_getenv.
1793         * inet/ruserpass.c (ruserpass): Likewise.
1794         * malloc/mtrace.c (mtrace): Likewise.
1795         * sysdeps/mach/hurd/tmpfile.c (__tmpfile): Likewise.
1796         * sysdeps/posix/libc_fatal.c (__libc_fatal): Likewise.
1797         * sysdeps/posix/sysconf.c (__sysconf__check_spec): Likewise.
1798         * sysdeps/posix/tempname.c: Likewise.  Evaluate
1799         HAVE_SECURE_GETENV.
1800         * sysdeps/unix/sysv/linux/libc_fatal.c (__libc_message): Rename
1801         __secure_getenv to __libc_secure_getenv.
1802         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Add secure_getenv.
1803         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
1804         Likewise.
1805         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
1806         Likewise.
1807         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Likewise.
1808         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Likewise.
1809         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Likewise.
1810         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Likewise.
1811         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Likewise.
1812         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Likewise.
1813         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist: Likewise.
1814
1815 2012-07-25  Joseph Myers  <joseph@codesourcery.com>
1816
1817         * sysdeps/generic/ldsodefs.h (struct La_i86_regs): Remove.
1818         (struct La_i86_retval): Likewise.
1819         (struct La_x86_64_regs): Likewise.
1820         (struct La_x86_64_retval): Likewise.
1821         (struct La_x32_regs): Likewise.
1822         (struct La_x32_retval): Likewise.
1823         (struct La_ppc32_regs): Likewise.
1824         (struct La_ppc32_retval): Likewise.
1825         (struct La_ppc64_regs): Likewise.
1826         (struct La_ppc64_retval): Likewise.
1827         (struct La_sh_regs): Likewise.
1828         (struct La_sh_retval): Likewise.
1829         (struct La_s390_32_regs): Likewise.
1830         (struct La_s390_32_retval): Likewise.
1831         (struct La_s390_64_regs): Likewise.
1832         (struct La_s390_64_retval): Likewise.
1833         (struct La_sparc32_regs): Likewise.
1834         (struct La_sparc32_retval): Likewise.
1835         (struct La_sparc64_regs): Likewise.
1836         (struct La_sparc64_retval): Likewise.
1837         (struct audit_ifaces): Remove architecture-specific pltenter and
1838         pltexit members.
1839         * sysdeps/i386/ldsodefs.h: New file.
1840         * sysdeps/powerpc/ldsodefs.h: Likewise.
1841         * sysdeps/s390/ldsodefs.h: Likewise.
1842         * sysdeps/sh/ldsodefs.h: Likewise.
1843         * sysdeps/sparc/ldsodefs.h: Likewise.
1844         * sysdeps/x86_64/ldsodefs.h: Likewise.
1845
1846 2012-07-25  Marek Polacek  <polacek@redhat.com>
1847
1848         [BZ #6808]
1849         * math/libm-test.inc (yn_test): Add another test.
1850         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_ynl): Set errno
1851         to ERANGE when the result is +-Inf.
1852         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_ynl): Likewise.
1853         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
1854         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_ynl): Likewise.
1855         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Likewise.
1856
1857 2012-07-24  Joseph Myers  <joseph@codesourcery.com>
1858
1859         * conform/data/time.h-data (NULL): Use macro-constant.  Require
1860         equal to 0.
1861         (CLOCKS_PER_SEC): Use macro instead of constant.  Specify type as
1862         clock_t.
1863         [ISO11] (TIME_UTC): Use macro-int-constant.  Require value > 0.
1864
1865 2012-07-23  Thomas Schwinge  <thomas@codesourcery.com>
1866
1867         * configure.in <sysdeps resolving>: Correct printing
1868         Implies_before.
1869         * configure: Regenerate.
1870
1871 2012-07-22  Thomas Schwinge  <thomas@codesourcery.com>
1872
1873         * math/w_ilogb.c: Include <limits.h>.
1874         * math/w_ilogbl.c: Likewise.
1875
1876 2012-07-20  Joseph Myers  <joseph@codesourcery.com>
1877
1878         * manual/lang.texi (__va_copy): Document primarily as ISO C99
1879         va_copy.  Document allowing for unavailable va_copy only as
1880         pre-C99 compatibility.
1881         * manual/string.texi (Copying and Concatenation): Use va_copy
1882         instead of __va_copy in concat example.
1883
1884 2012-07-20  Pino Toscano  <toscano.pino@tiscali.it>
1885
1886         * sysdeps/mach/hurd/sendto.c (create_address_port): New subroutine.
1887         (__sendto): Use create_address_port.  Initialize APORT and deallocate
1888         it if not null.
1889
1890         * sysdeps/mach/hurd/llistxattr.c: New file, copied from listxattr.c
1891         with O_NOLINK passed to __file_name_lookup.
1892
1893         * sysdeps/mach/hurd/lremovexattr.c: New file, copied from removexattr.c
1894         with O_NOLINK passed to __file_name_lookup.
1895
1896         * sysdeps/mach/hurd/getgroups.c: Return -1 and set EINVAL for
1897         negative N or less than NGIDS.
1898
1899         * sysdeps/mach/hurd/getlogin_r.c: Make LOGIN non-static and change its
1900         type to string_t.  Set ERANGE as errno and return it if NAME is not big
1901         enough.  Use memcpy instead of strncpy.
1902
1903 2012-07-20  Joseph Myers  <joseph@codesourcery.com>
1904
1905         * elf/Makefile (check-data): Remove.
1906         (localplt.data): New vpath directive.
1907         ($(objpfx)check-localplt.out): Use localplt.data from vpath
1908         instead of $(check-data).
1909         * scripts/data/localplt-generic.data: Move to ...
1910         * sysdeps/generic/localplt.data: ... here.
1911         * scripts/data/localplt-i386-linux-gnu.data: Move to ...
1912         * sysdeps/unix/sysv/linux/i386/nptl/localplt.data: ... here.
1913         * scripts/data/localplt-powerpc-linux-gnu.data: Move to ...
1914         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/localplt.data:
1915         ... here.
1916         * scripts/data/localplt-powerpc64-linux-gnu.data: Move to ...
1917         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/localplt.data:
1918         ... here.
1919         * scripts/data/localplt-s390-linux-gnu.data: Move to ...
1920         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/localplt.data:
1921         ... here.
1922         * scripts/data/localplt-s390x-linux-gnu.data: Move to ...
1923         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/localplt.data:
1924         ... here.
1925         * scripts/data/localplt-sparc-linux-gnu.data: Move to ...
1926         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/localplt.data:
1927         ... here.
1928         * scripts/data/localplt-sparc64-linux-gnu.data: Move to ...
1929         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/localplt.data:
1930         ... here.
1931
1932 2012-07-19 Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1933
1934         * sysdeps/powerpc/tls-macros.h: Split PowerPC definitions in
1935         PPC32 and PPC64 files.
1936         * sysdeps/powerpc/powerpc32/tls-macros.h: New file.
1937         * sysdeps/powerpc/powerpc64/tls-macros.h: Likewise.
1938
1939 2012-07-19  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1940
1941         * sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c: Move
1942         __makecontext_ret to ...
1943         * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S:
1944         ... here and call exit if uc_link is NULL.  New file.
1945         * sysdeps/unix/sysv/linux/s390/s390-32/Makefile: Add
1946         __makecontext_ret.S.
1947         * sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c: Move
1948         __makecontext_ret to ...
1949         * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S:
1950         ... here and call exit if uc_link is NULL.  New file.
1951         * sysdeps/unix/sysv/linux/s390/s390-64/Makefile: Add
1952         __makecontext_ret.S.
1953
1954 2012-07-19  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1955
1956         * elf/elf.h (R_390_IRELATIVE): New definition.
1957         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Invoke the
1958         resolver function for IFUNC symbols.  Support R_390_IRELATIVE.
1959         (elf_machine_lazy_rel): Support R_390_IRELATIVE.
1960         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela):
1961         (elf_machine_lazy_rel): Likewise.
1962         * sysdeps/s390/dl-irel.h: New file.
1963         * sysdeps/s390/s390-64/memcpy.S: New asm code.
1964         * sysdeps/s390/s390-64/memset.S: New asm code.
1965         * sysdeps/s390/s390-64/memcmp.S: New asm code.
1966         * sysdeps/s390/s390-64/multiarch/memset.S: New file.
1967         * sysdeps/s390/s390-64/multiarch/ifunc-resolve.c: New file.
1968         * sysdeps/s390/s390-64/multiarch/memcmp.S: New file.
1969         * sysdeps/s390/s390-64/multiarch/memcpy.S: New file.
1970         * sysdeps/s390/s390-64/multiarch/Makefile: New file.
1971         * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c: New file.
1972         * sysdeps/s390/s390-32/multiarch/Makefile: New file.
1973         * sysdeps/s390/s390-32/multiarch/memcmp.S: New file.
1974         * sysdeps/s390/s390-32/multiarch/memcpy.S: New file.
1975         * sysdeps/s390/s390-32/multiarch/memset.S: New file.
1976         * sysdeps/s390/s390-32/memcpy.S: New asm code.
1977         * sysdeps/s390/s390-32/memset.S: New asm code.
1978         * sysdeps/s390/s390-32/memcmp.S: New asm code.
1979
1980 2012-07-17  Marek Polacek  <polacek@redhat.com>
1981
1982         [BZ #14349]
1983         * sysdeps/s390/s390-32/configure.in: Remove TLS check.
1984         * sysdeps/s390/s390-64/configure.in: Likewise.
1985         * sysdeps/sparc/configure.in: Likewise.
1986         * sysdeps/powerpc/powerpc32/configure.in: Likewise.
1987         * sysdeps/powerpc/powerpc64/configure.in: Likewise.
1988         * sysdeps/i386/configure.in: Likewise.
1989         * sysdeps/x86_64/configure.in: Likewise.
1990         * sysdeps/sh/configure.in: Likewise.
1991         * sysdeps/s390/s390-32/configure: Regenerated.
1992         * sysdeps/s390/s390-64/configure: Likewise.
1993         * sysdeps/x86_64/configure: Likewise.
1994         * sysdeps/sh/configure: Likewise.
1995         * sysdeps/powerpc/powerpc64/configure: Likewise.
1996         * sysdeps/powerpc/powerpc32/configure: Likewise.
1997         * sysdeps/sparc/configure: Likwise.
1998         * sysdeps/i386/configure: Likewise.
1999
2000         * elf/dl-open.c: Comment fixes.
2001
2002 2012-07-17  Joseph Myers  <joseph@codesourcery.com>
2003
2004         * Makefile [CXX] (check-data): Remove.
2005         [CXX] (c++-types.data): New vpath directive.
2006         [CXX] ($(objpfx)c++-types-check.out): Use c++-types.data from
2007         vpath.  Do not allow for C++ type data being missing.
2008         * scripts/data/c++-types-alpha-linux-gnu.data: Move to
2009         ports/sysdeps/unix/sysv/linux/alpha/nptl/c++-types.data.
2010         * scripts/data/c++-types-ia64-linux-gnu.data: Move to
2011         ports/sysdeps/unix/sysv/linux/ia64/nptl/c++-types.data.
2012         * scripts/data/c++-types-i386-linux-gnu.data: Move to ...
2013         * sysdeps/unix/sysv/linux/i386/nptl/c++-types.data: ... here.
2014         * scripts/data/c++-types-powerpc-linux-gnu.data: Move to ...
2015         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/c++-types.data:
2016         ... here.
2017         * scripts/data/c++-types-powerpc64-linux-gnu.data: Move to ...
2018         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/c++-types.data:
2019         ... here.
2020         * scripts/data/c++-types-s390-linux-gnu.data: Move to ...
2021         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/c++-types.data:
2022         ... here.
2023         * scripts/data/c++-types-s390x-linux-gnu.data: Move to ...
2024         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/c++-types.data:
2025         ... here.
2026         * scripts/data/c++-types-sparc-linux-gnu.data: Move to ...
2027         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/c++-types.data:
2028         ... here.
2029         * scripts/data/c++-types-sparc64-linux-gnu.data: Move to ...
2030         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/c++-types.data:
2031         ... here.
2032         * scripts/data/c++-types-x32-linux-gnu.data: Move to ...
2033         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/c++-types.data:
2034         ... here.
2035         * scripts/data/c++-types-x86_64-linux-gnu.data: Move to ...
2036         * sysdeps/unix/sysv/linux/x86_64/64/nptl/c++-types.data: ... here.
2037
2038         * elf/tls-macros.h (TLS_LE): Move architecture-specific
2039         definitions to architecture-specific files.
2040         (TLS_IE): Likewise.
2041         (TLS_LD): Likewise.
2042         (TLS_GD): Likewise.
2043         * sysdeps/i386/tls-macros.h: New file.
2044         * sysdeps/powerpc/tls-macros.h: Likewise.
2045         * sysdeps/s390/s390-32/tls-macros.h: Likewise.
2046         * sysdeps/s390/s390-64/tls-macros.h: Likewise.
2047         * sysdeps/sh/tls-macros.h: Likewise.
2048         * sysdeps/sparc/sparc32/tls-macros.h: Likewise.
2049         * sysdeps/sparc/sparc64/tls-macros.h: Likewise.
2050         * sysdeps/x86_64/tls-macros.h: Likewise.
2051
2052 2012-07-17  Thomas Schwinge  <thomas@codesourcery.com>
2053
2054         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Preserve
2055         zero value for regular exit case.
2056
2057         * sysdeps/unix/sysv/linux/x86_64/__start_context.S
2058         (__start_context): Preserve zero value for regular exit case.
2059
2060 2012-07-17  Thomas Schwinge  <thomas@codesourcery.com>
2061             Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2062
2063         * manual/setjmp.texi (setcontext): Clarify normal process
2064         termination when uc_link is the null pointer.
2065         * stdlib/tst-makecontext.c (cf): Exercise this: remove explicit
2066         exit call.
2067
2068 2012-07-16  Andreas Schwab  <schwab@linux-m68k.org>
2069
2070         * stdlib/bug-getcontext.c (do_test): Don't test FE_ALL_EXCEPT in
2071         preprocessor.  Test for each exception mask separately.
2072
2073 2012-07-16  Andreas Jaeger  <aj@suse.de>
2074
2075         * po/ru.po: Update from translation team.
2076
2077 2012-07-15  Joseph Myers  <joseph@codesourcery.com>
2078
2079         * conform/data/string.h-data (NULL): Use macro-constant.  Require
2080         equal to 0.
2081         [ISO || ISO99 || ISO11] (stddef.h): Do not allow header.
2082         (str*): Change to str[abcdefghijklmnopqrstuvwxyz]*.
2083         (wcs*): Change to wcs[abcdefghijklmnopqrstuvwxyz]*.
2084         (mem[abcdefghijklmnopqrstuvwxyz]*): Allow.
2085         [ISO || ISO99 || ISO11] (*_t): Do not allow.
2086
2087 2012-07-13  Andreas Jaeger  <aj@suse.de>
2088
2089         * po/fr.po: Update from translation team.
2090
2091 2012-07-12  Marek Polacek  <polacek@redhat.com>
2092
2093         [BZ #14173]
2094         * math/libm-test.inc (yn_test): Add test for BZ #14173.
2095         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_ynl): Correct
2096         loop condition.
2097
2098 2012-07-12  Joseph Myers  <joseph@codesourcery.com>
2099
2100         [BZ #13717]
2101         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
2102         Change to 2.4.1 where previously 2.4.0.
2103         * sysdeps/unix/sysv/linux/configure: Regenerated.
2104         * sysdeps/unix/sysv/linux/kernel-features.h [!__sh__]
2105         (__ASSUME_ST_INO_64_BIT): Do not condition definition on kernel
2106         version.
2107         [__i386__ || __sparc__] (__ASSUME_FCNTL64): Likewise.
2108         (__ASSUME_AT_CLKTCK): Remove.
2109         (__ASSUME_AT_PAGESIZE): Likewise.
2110         (__ASSUME_AT_XID): Likewise.
2111         (__ASSUME_GETDENTS64_SYSCALL): Define unconditionally.
2112         [__i386__] (__ASSUME_VFORK_SYSCALL): Define unconditionally.
2113         * sysdeps/unix/sysv/linux/ldsodefs.h (HAVE_AUX_XID): Define
2114         unconditionally.
2115         (HAVE_AUX_PAGESIZE): Likewise.
2116         * sysdeps/unix/sysv/linux/prof-freq.c (__profile_frequency)
2117         [__ASSUME_AT_CLKTCK]: Make code unconditional.
2118         [!__ASSUME_AT_CLKTCK]: Remove conditional code.
2119
2120 2012-07-12  Jeroen van Bemmel  <jvb127@gmail.com>
2121
2122         [BZ #14307]
2123         * sysdeps/posix/getaddrinfo.c (gaih_inet): Increase the size of
2124         the temporary buffer used to invoke __gethostbyname2_r,
2125         __gethostbyaddr_r and gethostbyname4_r to make room for struct
2126         host_data / struct gaih_addrtuple.
2127         * resolv/nss_dns/dns-host.c (global scope): Move definition of
2128         implementation constants MAX_NR_ALIASES and MAX_NR_ADDRS to
2129         header file nss/nsswitch.h.
2130         * nss/nsswitch.h (global scope): Add definition of implementation
2131         constants MAX_NR_ALIASES and MAX_NR_ADDRS (moved from
2132         resolv/nss_dns/dns-host.c).
2133
2134 2012-07-11  Andreas Jaeger  <aj@suse.de>
2135
2136         * po/fr.po: Update from translation team.
2137
2138         * po/sv.po: Update from translation team
2139         * po/fr.po: Another update from translation team.
2140
2141 2012-07-11  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2142
2143         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Do not call sinh and cosh
2144         for subnormals or multiply small sinh result by itself.
2145         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
2146         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2147
2148 2012-07-11  David S. Miller  <davem@davemloft.net>
2149
2150         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2151
2152 2012-07-10  Andreas Schwab  <schwab@linux-m68k.org>
2153
2154         [BZ #14347]
2155         * misc/sys/syslog.h (LOG_MAKEPRI): Don't shift first argument.
2156         (INTERNAL_MARK): Shift it here.
2157
2158 2012-07-10  Marek Polacek  <polacek@redhat.com>
2159
2160         [BZ #14151]
2161         * configure.in (libc_cv_asm_global_directive): Remove test.  Replace
2162         libc_cv_asm_global_directive with .globl.
2163         * configure: Regenerated.
2164         * sysdeps/i386/configure.in: Replace libc_cv_asm_global_directive
2165         with .globl.
2166         * sysdeps/i386/configure: Regenerated.
2167         * sysdeps/x86_64/configure.in: Replace libc_cv_asm_global_directive
2168         with .globl.
2169         * sysdeps/x86_64/configure: Regenerated.
2170         * config.h.in: Do not undefine ASM_GLOBAL_DIRECTIVE.
2171         * include/libc-symbols.h: Replace ASM_GLOBAL_DIRECTIVE with .globl.
2172         * elf/tst-unique2mod2.c: Likewise.
2173         * elf/tst-unique2mod1.c: Likewise.
2174         * elf/tst-unique1mod2.c: Likewise.
2175         * elf/tst-unique1mod1.c: Likewise.
2176         * sysdeps/s390/s390-32/sysdep.h: Likewise.
2177         * sysdeps/s390/s390-32/s390-mcount.S: Likewise.
2178         * sysdeps/s390/s390-64/sysdep.h: Likewise.
2179         * sysdeps/s390/s390-64/s390x-mcount.S: Likewise.
2180         * sysdeps/mach/sysdep.h: Likewise.
2181         * sysdeps/i386/sysdep.h: Likewise.
2182         * sysdeps/i386/i386-mcount.S: Likewise.
2183         * sysdeps/x86_64/_mcount.S: Likewise.
2184         * sysdeps/x86_64/sysdep.h: Likewise.
2185         * sysdeps/sh/_mcount.S: Likewise.
2186         * sysdeps/sh/sysdep.h: Likewise.
2187         * sysdeps/powerpc/powerpc32/gprsave1.S: Likewise.
2188         * sysdeps/powerpc/powerpc32/fpu/fprrest.S: Likewise.
2189         * sysdeps/powerpc/powerpc32/fpu/fprsave.S: Likewise.
2190         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
2191         * sysdeps/powerpc/powerpc32/gprrest1.S: Likewise.
2192         * sysdeps/powerpc/powerpc32/gprsave0.S: Likewise.
2193         * sysdeps/powerpc/powerpc32/gprrest0.S: Likewise.
2194         * locale/localeinfo.h: Likewise.
2195         (_NL_CURRENT_DEFINE_STRINGIFY): Delete macro.
2196         (_NL_CURRENT_DEFINE_STRINGIFY_1): Likewise.
2197
2198 2012-07-09  Roland McGrath  <roland@hack.frob.com>
2199
2200         [BZ #14336]
2201         * manual/charset.texi (Extended Char Intro): Word use fix, "operating
2202         system".
2203         * manual/message.texi (The Uniforum approach): Likewise.
2204         * manual/charset.texi (Extended Char Intro): Spelling fix, "affected".
2205         (glibc iconv Implementation): Likewise.
2206
2207 2012-07-09  Joseph Myers  <joseph@codesourcery.com>
2208
2209         [BZ #14337]
2210         * math/s_clog.c (__clog): Avoid scaling a value down where that
2211         could result in underflow.
2212         * math/s_clog10.c (__clog10): Likewise.
2213         * math/s_clog10f.c (__clog10f): Likewise.
2214         * math/s_clog10l.c (__clog10l): Likewise.
2215         * math/s_clogf.c (__clogf): Likewise.
2216         * math/s_clogl.c (__clogl): Likewise.
2217         * math/libm-test.inc (clog_test): Add more tests.
2218         (clog10_test): Likewise.
2219         * sysdeps/i386/fpu/libm-test-ulps: Update.
2220         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2221
2222 2012-07-06  Andreas Schwab  <schwab@linux-m68k.org>
2223
2224         [BZ #14283]
2225         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Shift
2226         by 7 not 8 to examine high bit of fractional part.
2227
2228         [BZ #14042]
2229         * sysdeps/powerpc/powerpc32/ppc-mcount.S [SHARED]: Don't use PLT
2230         for call to __mcount_internal.
2231         * sysdeps/powerpc/powerpc32/Makefile (sysdep_routines)
2232         (shared-only-routines) [$(subdir) = gmon]: Add compat-ppc-mcount.
2233         * sysdeps/powerpc/powerpc32/compat-ppc-mcount.S: New file.
2234
2235 2012-07-06  Joseph Myers  <joseph@codesourcery.com>
2236
2237         [BZ #14154]
2238         * sysdeps/ieee754/flt-32/k_tanf.c (__kernel_tanf): Use linear
2239         approximation for values within 0x1p-13f of an odd multiple of
2240         pi/4.
2241         * math/libm-test.inc (tan_test): Do not allow spurious underflow
2242         exception.  Add more tests.
2243         * sysdeps/i386/fpu/libm-test-ulps: Update.
2244
2245         [BZ #6778]
2246         * sysdeps/i386/fpu/s_expm1.S (__expm1): Check for large negative
2247         inputs and return -1 for them.  Do not check for +Inf in case not
2248         reachable for +Inf.
2249         * sysdeps/i386/fpu/s_expm1f.S (__expm1f): Likewise.
2250         * sysdeps/i386/fpu/e_expl.S [USE_AS_EXPM1L] (csat): Do not define.
2251         (IEEE754_EXPL) [USE_AS_EXPM1L]: Check for large negative inputs
2252         and return -1 for them.  Do not check for +Inf in case not
2253         reachable for +Inf.
2254         * sysdeps/x86_64/fpu/e_expl.S [USE_AS_EXPM1L] (csat): Do not
2255         define.
2256         (IEEE754_EXPL) [USE_AS_EXPM1L]: Check for large negative inputs
2257         and return -1 for them.  Do not check for +Inf in case not
2258         reachable for +Inf.
2259         * math/libm-test.inc (expm1_test): Add more tests.  Do not allow
2260         spurious underflow.
2261         * sysdeps/i386/fpu/libm-test-ulps: Update.
2262         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2263
2264 2012-07-06  Mike Frysinger  <vapier@gentoo.org>
2265
2266         * sunrpc/rpc_clntout.c: Change <rpc/types.h> to "rpc/types.h".
2267
2268 2012-07-05  Joseph Myers  <joseph@codesourcery.com>
2269
2270         [BZ #14157]
2271         [BZ #14331]
2272         * math/s_csqrt.c (__csqrt): Avoid multiplying by 0.5 where this
2273         could result in spurious underflow.  Scale down values above
2274         DBL_MAX / 4.0 instead of DBL_MAX / 2.0.
2275         * math/s_csqrtf.c (__csqrtf): Likewise.
2276         * math/s_csqrtl.c (__csqrtl): Likewise.
2277         * math/libm-test.inc (csqrt_test): Add more tests.  Do not allow
2278         spurious underflow.
2279         * sysdeps/i386/fpu/libm-test-ulps: Update.
2280         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2281
2282 2012-07-04  Andreas Schwab  <schwab@linux-m68k.org>
2283
2284         * catgets/Makefile ($(objpfx)de.msg): Use xopen-msg.awk instead of
2285         xopen-msg.sed.
2286         * catgets/xopen-msg.awk: New file.
2287         * catgets/xopen-msg.sed: Removed.
2288
2289         * intl/Makefile ($(objpfx)msgs.h): Use po2test.awk instead of
2290         po2text.sed.
2291         * intl/po2test.awk: New file.
2292         * intl/po2test.sed: Removed.
2293
2294 2012-07-04  Joseph Myers  <joseph@codesourcery.com>
2295
2296         [BZ #14328]
2297         * math/s_ctan.c (__ctan): Do not call sinh and cosh for subnormals
2298         or multiply small sinh result by itself.
2299         * math/s_ctanf.c (__ctanf): Likewise.
2300         * math/s_ctanh.c (__ctanh): Likewise.
2301         * math/s_ctanhf.c (__ctanhf): Likewise.
2302         * math/s_ctanhl.c (__ctanhl): Likewise.
2303         * math/s_ctanl.c (__ctanl): Likewise.
2304         * math/libm-test.inc (ctan_test_tonearest): New function.
2305         (ctan_test_towardzero): Likewise.
2306         (ctan_test_downward): Likewise.
2307         (ctan_test_upward): Likewise.
2308         (ctanh_test_tonearest): Likewise.
2309         (ctanh_test_towardzero): Likewise.
2310         (ctanh_test_downward): Likewise.
2311         (ctanh_test_upward): Likewise.
2312         (main): Call these new functions.
2313         * sysdeps/i386/fpu/libm-test-ulps: Update.
2314         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2315
2316 2012-07-03  Mike Frysinger  <vapier@gentoo.org>
2317
2318         * .gitignore: Delete /ports entry.
2319
2320 2012-07-03  Andreas Jaeger  <aj@suse.de>
2321
2322         * po/bg.po: Update from translation team.
2323         * po/cs.po: Likewise.
2324         * po/de.po: Likewise.
2325         * po/hr.po: Likewise.
2326         * po/nl.pl: Likewise.
2327         * po/pl.po: Likewise.
2328         * po/vi.po: Likewise.
2329
2330 2012-07-03  Joseph Myers  <joseph@codesourcery.com>
2331
2332         * Makeconfig [!+link] (+link-before-libc): New variable.
2333         [!+link] (+link-after-libc): Likewise.
2334         [!+link] (+link-tests): Likewise.
2335         [!+link] (+link): Define in terms of $(+link-before-libc) and
2336         $(+link-after-libc).
2337         [!+link-static] (+link-static-before-libc): New variable.
2338         [!+link-static] (+link-static-after-libc): Likewise.
2339         [!+link-static] (+link-static-tests): Likewise.
2340         [!+link-static] (+link-static): Define in terms of
2341         $(+link-static-before-libc) and $(+link-static-after-libc).
2342         [build-shared] (link-libc-before-gnulib): New variable.
2343         [build-shared] (link-libc-tests): Likewise.
2344         [build-shared] (link-libc): Define in terms of
2345         $(link-libc-before-gnulib).
2346         [!build-shared] (link-libc-tests): New variable.
2347         (link-libc-static-tests): New variable.
2348         [!gnulib] (gnulib-arch): New variable.
2349         [!gnulib] (gnulib-tests): Likewise.
2350         [!gnulib] (static-gnulib-arch): Likewise.
2351         [!gnulib] (static-gnulib-tests): Likewise.
2352         [!gnulib] (gnulib): Use $(gnulib-arch).  Do not use $(libgcc_eh).
2353         Define with "=" instead of ":=".
2354         [!gnulib] (static-gnulib): Use $(static-gnulib-arch).  Do not use
2355         -lgcc_eh $(libunwind).  Define with "=" instead of ":=".
2356         * Rules (binaries-all-notests): New variable.
2357         (binaries-all-tests): Likewise.
2358         (binaries-static-notests): Likewise.
2359         (binaries-static-tests): Likewise.
2360         (binaries-all): Define using $(binaries-all-notests) and
2361         $(binaries-all-tests).
2362         (binaries-static): Define using $(binaries-static-notests) and
2363         $(binaries-static-tests).
2364         (binaries-shared-tests): New variable.
2365         (binaries-shared-notests): Likewise.
2366         (binaries-shared): Remove variable.
2367         ($(addprefix $(objpfx),$(binaries-shared-notests))): New rule.
2368         ($(addprefix $(objpfx),$(binaries-shared-tests))): Likewise.
2369         ($(addprefix $(objpfx),$(binaries-shared))): Remove rule.
2370         ($(addprefix $(objpfx),$(binaries-static-notests))): New rule.
2371         ($(addprefix $(objpfx),$(binaries-static-tests))): Likewise.
2372         ($(addprefix $(objpfx),$(binaries-static))): Remove rule.
2373         * elf/Makefile (sln-modules): New variable.
2374         (extra-objs): Add $(sln-modules:=.o).
2375         (ldconfig-modules): Add static-stubs.
2376         ($(objpfx)sln): Depend on $(sln-modules:%=$(objpfx)%.o).
2377         * elf/static-stubs.c: New file.
2378
2379         [BZ #14283]
2380         * sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f): Shift
2381         by 7 not 8 to examine high bit of fractional part.  Use volatile
2382         variables when splitting into final array of floats if
2383         __FLT_EVAL_METHOD__ != 0.
2384         * math/libm-test.inc (cos_test): Add another test.
2385         (sin_test): Likewise.
2386         * sysdeps/i386/fpu/libm-test-ulps: Update.
2387
2388         [BZ #14273]
2389         * math/libm-test.inc (cosh_test): Add more tests.
2390
2391         * version.h (RELEASE): Set to "development".
2392         (VERSION): Set to "2.16.90".
2393
2394 2012-06-30  Carlos O'Donell  <carlos_odonell@mentor.com>
2395
2396         * NEWS: Update copyright. Remove last-updated date.
2397         Mention math library bug fixes and timezone data changes.
2398         * README: Mention GNU/Hurd, x32, and HPPA support status.
2399
2400 2012-06-28  Thomas Schwinge  <thomas@codesourcery.com>
2401
2402         * manual/contrib.texi (Contributors): Sort alphabetically by last name.
2403
2404 2012-06-27  Andreas Jaeger  <aj@suse.de>
2405
2406         * manual/contrib.texi (Contributors): Add Samuel Thibault.
2407
2408 2012-06-25  Andreas Jaeger  <aj@suse.de>
2409
2410         * sysdeps/s390/fpu/libm-test-ulps: Update.
2411
2412 2012-06-23  Andreas Schwab  <schwab@linux-m68k.org>
2413             Thomas Schwinge  <thomas@codesourcery.com>
2414
2415         * sysdeps/unix/sysv/linux/sh/syscalls.list: Add fanotify_mark.
2416         * sysdeps/unix/sysv/linux/sh/Versions (GLIBC_2.16): Add fanotify_mark.
2417         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist (GLIBC_2.16): Add
2418         fanotify_mark.
2419
2420 2012-06-23  Thomas Schwinge  <thomas@codesourcery.com>
2421
2422         * sysdeps/mach/start.c: Remove file.
2423         * sysdeps/mach/hurd/i386/static-start.S: Fix start.S include.
2424         * sysdeps/i386/init-first.c: Fix comment regarding start.S.
2425         * sysdeps/sh/init-first.c: Likewise.
2426
2427         * sysdeps/sh/____longjmp_chk.S (CALL_FAIL): Preserve r12 and pr
2428         registers for frame unwinding purposes, add CFI directives.
2429         * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S (CALL_FAIL): Likewise.
2430         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Likewise
2431         * sysdeps/unix/sysv/linux/sh/sysdep.h (SYSCALL_ERROR_HANDLER):
2432         Likewise.
2433
2434         * sysdeps/sh/____longjmp_chk.S (CALL_FAIL): Don't plan for the call to
2435         __fortify_fail returning.
2436         * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S (CALL_FAIL): Likewise.
2437
2438         * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S: New file, based on
2439         sysdeps/sh/____longjmp_chk.S.
2440         * sysdeps/unix/sysv/linux/sh/sigaltstack-offsets.sym: New file, based
2441         on sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym.
2442         * sysdeps/unix/sysv/linux/sh/Makefile [subdir=misc]
2443         (gen-as-const-headers): Append sigaltstack-offsets.sym.
2444
2445         * sysdeps/sh/abort-instr.h: New file.
2446         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Terminate the
2447         process in case exit returns.
2448
2449         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Always
2450         initialize the GOT register before use.
2451
2452         * sysdeps/unix/sysv/linux/sh/makecontext.S (__makecontext): Fix
2453         calculation of ARGC > 4.
2454
2455         * sysdeps/unix/sysv/linux/sh/makecontext.S: Add comments and give more
2456         meaningful names to some local labels.
2457
2458 2012-06-22  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
2459             Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2460
2461         * sysdeps/unix/sysv/linux/sh/bits/atomic.h
2462         (__arch_compare_and_exchange_val_8_acq): Remove explicit nop.
2463         (__arch_compare_and_exchange_val_16_acq): Likewise.
2464         (__arch_compare_and_exchange_val_32_acq): Likewise.
2465         (atomic_exchange_and_add): Fix gUSA sequence.
2466         (atomic_add): Likewise.
2467         (atomic_add_negative): Likewise.
2468         (atomic_add_zero): Likewise.
2469         (atomic_bit_test_set): Likewise.
2470
2471 2012-06-22  Andreas Schwab  <schwab@redhat.com>
2472
2473         [BZ #13579]
2474         * include/link.h (struct link_map): Add l_free_initfini.
2475         * elf/dl-deps.c (_dl_map_object_deps): Set it when assigning
2476         l_initfini.
2477         * elf/dl-close.c (_dl_close_worker): Don't free l_initfini.
2478         * elf/rtld.c (dl_main): Clear it on all objects loaded on startup.
2479         * elf/dl-libc.c (free_mem): Free l_initfini if l_free_initfini is
2480         set.
2481
2482 2012-06-22  Carlos O'Donell  <carlos_odonell@mentor.com>
2483
2484         * configure.in: Use AC_LANG_SOURCE.
2485         * configure: Regenerate.
2486
2487 2012-06-22  Roland McGrath  <roland@hack.frob.com>
2488
2489         * configure.in (libc_cv_localstatedir): New substituted variable.
2490         * configure: Regenerated.
2491         * config.make.in (localstatedir): New variable, substituted from
2492         libc_cv_localstatedir.
2493         * Makeconfig (vardbdir): Use $(localstatedir) in place of /var.
2494         * sysdeps/gnu/configure.in (libc_cv_localstatedir): Change
2495         ${prefix}/var to /var when we change ${prefix}/etc to /etc.
2496         * sysdeps/gnu/configure: Regenerated.
2497
2498 2012-06-21  Jeff Law  <law@redhat.com>
2499
2500         [BZ #14277]
2501         * intl/dcigettext.c (_nl_find_msg): Avoid use after potential
2502         free.  Simplify list management for _LIBC case.
2503
2504 2012-06-21  Joseph Myers  <joseph@codesourcery.com>
2505
2506         [BZ #14273]
2507         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c (__ieee754_cosh):
2508         Clear sign bit of 64-bit integer value before comparing against
2509         overflow value.
2510
2511         * sysdeps/mach/configure: Regenerated.
2512
2513 2012-06-21  H.J. Lu  <hongjiu.lu@intel.com>
2514
2515         [BZ #14278]
2516         * sysdeps/i386/sysdep.h (SYSCALL_PIC_SETUP): Fix a typo.
2517
2518 2012-06-21  Jeff Law  <law@redhat.com>
2519
2520         [BZ #13882]
2521         * elf/dl-deps.c (_dl_map_object_deps): Fix cycle detection.  Use
2522         uint16_t for elements in the "seen" array to avoid char overflows.
2523         * elf/dl-fini.c (_dl_sort_fini): Likewise.
2524         * elf/dl-open.c (dl_open_worker): Likewise.
2525
2526 2012-06-21  Carlos O'Donell  <carlos_odonell@mentor.com>
2527
2528         * scripts/list-sources.sh: Scan PORTS for translations.
2529         * po/libc.pot: Regenerated.
2530
2531 2012-06-21  Andreas Jaeger  <aj@suse.de>
2532
2533         [BZ #12194]
2534         * sysdeps/s390/bits/byteswap-16.h (__bswap_16): Avoid -Wconversion
2535         warning.
2536         * sysdeps/s390/bits/byteswap.h (__bswap_constant_16): Likewise.
2537         * bits/byteswap-16.h (__bswap_16): Likewise.
2538         * bits/byteswap.h (__bswap_constant_16): Likewise.
2539
2540 2012-06-18  H.J. Lu  <hongjiu.lu@intel.com>
2541
2542         [BZ #14117]
2543         * sysdeps/i386/fpu_control.h: Removed.
2544         * sysdeps/x86_64/fpu_control.h: Moved to ...
2545         * sysdeps/x86/fpu_control.h: Here.
2546
2547         * sysdeps/x86_64/fpu_control.h (_FPU_GETCW): Add __volatile__.
2548         (_FPU_SETCW): Likewise.
2549
2550 2012-06-15  H.J. Lu  <hongjiu.lu@intel.com>
2551
2552         [BZ #14117]
2553         * sysdeps/i386/fpu/bits/mathinline.h: Renamed to ...
2554         * sysdeps/x86/fpu/bits/mathinline.h: This.
2555         * sysdeps/x86_64/fpu/bits/mathinline.h: Removed.
2556
2557         [BZ #14050]
2558         [BZ #14117]
2559         * sysdeps/i386/fpu/bits/mathinline.h: Disable x87 inline
2560         functions if __x86_64__ is defined.
2561
2562 2012-06-15  Chung-Lin Tang  <cltang@codesourcery.com>
2563
2564         * string/endian.h: Add !__ASSEMBLER__ condition for including
2565         conversion interfaces.
2566
2567 2012-06-15  Joseph Myers  <joseph@codesourcery.com>
2568
2569         [BZ #14241]
2570         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Use 0.0 instead
2571         of ABS(x) in calculating zero to negative powers other than odd
2572         integers.
2573         * math/libm-test.inc (pow_test): Add more tests.
2574
2575 2012-06-15  Andreas Jaeger  <aj@suse.de>
2576
2577         * manual/contrib.texi (Contributors): Update entry of Liubov
2578         Dmitrieva and add entries for Will Schmidt and Tulio Magno Quites
2579         Machado Filho.
2580
2581 2012-06-15  Cyril Hrubis  <metan@ucw.cz>
2582
2583         * string/string.h: Add __wur to GNU version of strerror_r.
2584
2585 2012-06-14  H.J. Lu  <hongjiu.lu@intel.com>
2586
2587         [BZ #14229]
2588         * string/Makefile (tests): Add tst-strtok_r.
2589         * string/tst-strtok_r.c: New file.
2590         * sysdeps/x86_64/strtok.S: Use LP_SIZE on save_ptr and use
2591         RAX_LP/RDX_LP on SAVE_PTR.
2592
2593 2012-06-14  Roland McGrath  <roland@hack.frob.com>
2594
2595         * manual/Makefile ($(objpfx)texis): Do $(make-target-directory).
2596
2597 2012-06-14  Joseph Myers  <joseph@codesourcery.com>
2598
2599         * libm_test.inc (csqrt_test): Allow more spurious underflow
2600         exceptions.
2601         (j0_test): Likewise.
2602         (j1_test): Likewise.
2603         (y0_test): Likewise.
2604         (y1_test): Likewise.
2605
2606 2012-06-13  Carlos O'Donell  <carlos_odonell@mentor.com>
2607
2608         * po/Makefile (libc.pot): Use UTF-8 charset.
2609
2610 2012-06-13  Paul Pluzhnikov  <ppluzhnikov@google.com>
2611
2612         [BZ #14210]
2613         Suppress sign-conversion warning from FD_SET.
2614         See <http://sourceware.org/ml/libc-alpha/2012-05/msg01794.html>.
2615         * debug/fdelt_chk.c (__fdelt_chk): Accept and return long int,
2616         not unsigned long int.
2617         * misc/bits/select2.h (__fdelt_chk, __fdelt_warn, __FD_ELT): Likewise.
2618
2619 2012-06-12  H.J. Lu  <hongjiu.lu@intel.com>
2620
2621         [BZ #14050]
2622         [BZ #14117]
2623         * sysdeps/i386/fpu/bits/mathinline.h (__MATH_INLINE): Check
2624         __extern_always_inline instead of __extern_inline.
2625         (__signbitf): Support __SSE2_MATH__ and C++ namespace.
2626         (__signbit): Likewise.
2627         (__signbitl): Support C++ namespace.
2628         (lrintf): New inline function.
2629         (lrint): Likewise.
2630         (llrintf): Likewise.
2631         (llrint): Likewise.
2632         (fmaxf): Likewise.
2633         (fmax): Likewise.
2634         (fminf): Likewise.
2635         (fmin): Likewise.
2636         (rint): Likewise.
2637         (rintf): Likewise.
2638         (ceil): Likewise.
2639         (ceilf): Likewise.
2640         (floor): Likewise.
2641         (floorf): Likewise.
2642         (nearbyint): Likewise.
2643         (nearbyintf): Likewise.
2644
2645 2012-06-12  Thomas Schwinge  <thomas@codesourcery.com>
2646
2647         * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Fix case for
2648         non-default versions.
2649
2650 2012-06-11  Roland McGrath  <roland@hack.frob.com>
2651
2652         [BZ #14218]
2653         * manual/argp.texi (Argp): Reword argp_parse description slightly.
2654
2655 2012-06-09  Thomas Schwinge  <thomas@codesourcery.com>
2656
2657         * sysdeps/sh/sh4/fpu/bits/fenv.h (__FE_UNDEFINED): Define.
2658         (FE_UPWARD, FE_DOWNWARD): Don't define.
2659         * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Adapt to that.
2660         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
2661
2662         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Do not re-write fpscr after
2663         reading it.
2664         * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
2665         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
2666
2667 2012-06-09  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2668
2669         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
2670         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Refreshed.
2671         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: Refreshed.
2672         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: Refreshed.
2673
2674 2012-06-06  H.J. Lu  <hongjiu.lu@intel.com>
2675
2676         [BZ #14117]
2677         * sysdeps/i386/fpu/bits/fenv.h: Removed.
2678         * sysdeps/i386/fpu/Implies: New file.
2679         * sysdeps/x86_64/fpu/Implies: Likewise.
2680         * sysdeps/x86_64/fpu/bits/fenv.h: Renamed to ...
2681         * sysdeps/x86/fpu/bits/fenv.h: This.
2682
2683         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Check
2684         __SSE_MATH__.
2685
2686 2012-06-06  Siddhesh Poyarekar  <siddhesh@redhat.com>
2687
2688         [BZ #14134]
2689         * iconvdata/ibm930.c (BODY) [FROM_LOOP]: Check for invalid
2690         character 0xffff that matches the last element of the
2691         conversion table.
2692
2693 2012-06-05  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2694
2695         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Fix for wrong ldbl128-ibm
2696         fmodl commit.
2697
2698 2012-06-05  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2699
2700         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Fix spurious underflow for
2701         values higher than 25.6283.
2702
2703 2012-06-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2704
2705         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl): Fix
2706         subnormal exponent extraction and add some __builtin_expect.
2707         * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h (ldbl_extract_mantissa):
2708         Fix for subnormal mantissa calculation.
2709
2710 2012-06-04  Mike Frysinger  <vapier@gentoo.org>
2711
2712         * sysdeps/unix/sysv/linux/tst-getcpu.c (do_test): Call perror when
2713         cpu2 is -1 and errno is not ENOSYS.
2714
2715 2012-06-04  H.J. Lu  <hongjiu.lu@intel.com>
2716
2717         [BZ #14117]
2718         * sysdeps/i386/i486/bits/string.h: Renamed to ...
2719         * sysdeps/x86/bits/string.h: This.
2720         * sysdeps/x86_64/bits/string.h: Removed.
2721
2722         * sysdeps/i386/i486/bits/string.h: Define inline functions only
2723         if not compiling for x86-64, but compiling for >= i486.
2724
2725         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Renamed to ...
2726         * sysdeps/unix/sysv/linux/x86/bits/sigcontext.h: This.
2727
2728         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h (FP_XSTATE_MAGIC1):
2729         New macro from Linux kernel 3.4.0.
2730         (FP_XSTATE_MAGIC2): Likewise.
2731         (FP_XSTATE_MAGIC2_SIZE): Likewise.
2732         (X86_FXSR_MAGIC): New macro from Linux i386 kernel.
2733         (struct _fpx_sw_bytes): New struct.
2734         (struct _xsave_hdr): Likewise.
2735         (struct _ymmh_state): Likewise.
2736         (struct _xstate): Likewise.
2737
2738         * sysdeps/unix/sysv/linux/i386/sys/debugreg.h: Removed.
2739         * sysdeps/unix/sysv/linux/i386/sys/reg.h: Likewise.
2740         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Renamed to ...
2741         * sysdeps/unix/sysv/linux/x86/sys/debugreg.h: This.
2742         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Renamed to ...
2743         * sysdeps/unix/sysv/linux/x86/sys/reg.h: This.
2744
2745         * sysdeps/unix/sysv/linux/i386/sys/io.h: Removed.
2746         * sysdeps/unix/sysv/linux/x86_64/sys/io.h: Renamed to ...
2747         * sysdeps/unix/sysv/linux/x86/sys/io.h: This.
2748         * sysdeps/unix/sysv/linux/i386/sys/perm.h: Removed.
2749         * sysdeps/unix/sysv/linux/x86_64/sys/perm.h: Renamed to ...
2750         * sysdeps/unix/sysv/linux/x86/sys/perm.h: This.
2751
2752 2012-06-04  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
2753
2754         [BZ #13743]
2755         * sysdeps/powerpc/sys/platform/ppc.h: New file for PowerPC features.
2756         * sysdeps/powerpc/Makefile (tests): Add test-gettimebase.
2757         (sysdep_headers): Include sys/platform/ppc.h.
2758         * sysdeps/powerpc/test-gettimebase.c: Test for
2759         __ppc_get_timebase() to catch future ISA opcode/insn changes.
2760         * manual/Makefile (appendices): Include platform.texi.
2761         * manual/contrib.texi (Contributors): Update @node pointers.
2762         * manual/maint.texi (Maintenance): Likewise.
2763         (Platform): New node.
2764         * manual/platform.texi: New file.  Document the new features.
2765
2766 2012-06-04  Siddhesh Poyarekar  <siddhesh@redhat.com>
2767             Jakub Jelinek  <jakub@redhat.com>
2768
2769         [BZ #14188]
2770         * misc/sys/cdefs.h (__glibc_unlikely): New macro to wrap cases
2771         where __builtin_expect is unavailable.
2772
2773 2012-06-03  David S. Miller  <davem@davemloft.net>
2774
2775         * stdlib/longlong.h: Updated from GCC.
2776
2777 2012-06-02  Andreas Schwab  <schwab@linux-m68k.org>
2778
2779         [BZ #14042]
2780         * sysdeps/powerpc/powerpc32/mcount.c: New file.
2781         * sysdeps/powerpc/powerpc32/Versions (GLIBC_2.16): Add
2782         __mcount_internal.
2783         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist
2784         (GLIBC_2.16): Likewise.
2785
2786 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
2787
2788         * sysdeps/unix/sysv/linux/x86_64/sys/io.h (outsw): Fix a typo.
2789
2790 2012-06-01  Joseph Myers  <joseph@codesourcery.com>
2791
2792         * sysdeps/unix/sysv/linux/powerpc/powerpc32/Makefile
2793         (default-abi): New variable.
2794         * sysdeps/unix/sysv/linux/powerpc/powerpc64/Makefile: New file.
2795         * sysdeps/unix/sysv/linux/s390/s390-32/Makefile (default-abi): New
2796         variable.
2797         * sysdeps/unix/sysv/linux/s390/s390-64/Makefile (default-abi):
2798         Likewise.
2799         * sysdeps/unix/sysv/linux/sparc/sparc32/Makefile (default-abi):
2800         Likewise.
2801         * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile (default-abi):
2802         Likewise.
2803
2804         * Makeconfig [abi-variants && !default-abi] (default-abi): Remove
2805         definition.  Document in comment.
2806
2807 2012-06-01  David S. Miller  <davem@davemloft.net>
2808
2809         * stdlib/longlong.h: Updated from GCC.
2810
2811 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
2812
2813         [BZ #14117]
2814         * sysdeps/unix/sysv/linux/i386/Makefile (sysdep_headers):
2815         Don't add sys/elf.h sys/perm.h sys/reg.h sys/vm86.h
2816         sys/debugreg.h sys/io.h here.
2817         * sysdeps/unix/sysv/linux/x86/Makefile (sysdep_headers): Add
2818         sys/elf.h sys/perm.h sys/reg.h sys/vm86.h sys/debugreg.h
2819         sys/io.h.
2820         * sysdeps/unix/sysv/linux/x86_64/Makefile (sysdep_headers):
2821         Don't add sys/perm.h sys/reg.h sys/debugreg.h sys/io.h here.
2822         * sysdeps/unix/sysv/linux/i386/sys/elf.h: Renamed to ...
2823         * sysdeps/unix/sysv/linux/x86/sys/elf.h: This.
2824         * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Renamed to ...
2825         * sysdeps/unix/sysv/linux/x86/sys/vm86.h: This.
2826
2827         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h (DR_LEN_8):
2828         Define only if __x86_64__ is defined.
2829
2830 2012-06-01  Joseph Myers  <joseph@codesourcery.com>
2831
2832         [BZ #14048]
2833         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c (__ieee754_fmod):
2834         Use int64_t for variable i.
2835         * math/libm-test.inc (fmod_test): Add more tests.
2836
2837         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Ensure temp + (double)
2838         z computation is not scheduled after fetestexcept.
2839         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include <math_private.h>.
2840         Use math_force_eval instead of asm to ensure calculation scheduled
2841         before exception test.
2842         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include <math_private.h>.
2843         Ensure a1 + u.d computation is not scheduled after fetestexcept.
2844
2845 2012-06-01  Aurelien Jarno  <aurelien@aurel32.net>
2846
2847         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Ensure a1 + u.d
2848         computation is not scheduled after fetestexcept.
2849
2850 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
2851
2852         [BZ #14117]
2853         * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Renamed to ...
2854         * sysdeps/unix/sysv/linux/x86/bits/wchar.h: This.
2855
2856 2012-06-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2857
2858         * sysdeps/powerpc/fpu/k_cosf.c: Fix underflow generation.
2859         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
2860
2861 2012-05-31  H.J. Lu  <hongjiu.lu@intel.com>
2862
2863         [BZ #14117]
2864         * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Include
2865         <bits/wordsize.h>.
2866         (__WCHAR_MIN): Support __WORDSIZE == 64.
2867         (__WCHAR_MAX): Likewise.
2868
2869         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: Renamed to ...
2870         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h: This.
2871
2872         [BZ #14183]
2873         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__FSWORD_T_TYPE):
2874         Defined with __SWORD_TYPE if __x86_64__ isn't defined.
2875
2876         [BZ #14117]
2877         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: Renamed to ...
2878         * sysdeps/unix/sysv/linux/x86/bits/siginfo.h: This.
2879
2880         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Renamed to ...
2881         * sysdeps/unix/sysv/linux/x86/bits/stat.h: This.
2882
2883         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_KERNEL):
2884         Defined to 1 if __x86_64__ isn't defined.
2885         (_STAT_VER_LINUX_OLD): New.
2886         (st_atime): Remove duplicate.
2887         (st_mtime): Likewise.
2888         (st_ctime): Likewise.
2889
2890 2012-05-31  David S. Miller  <davem@davemloft.net>
2891
2892         * sysdeps/sparc/fpu/libm-test-ulps: Remove sqrt(2) and sqrt test
2893         entries.
2894
2895 2012-06-01  Andreas Schwab  <schwab@linux-m68k.org>
2896
2897         * sysdeps/powerpc/fpu/libm-test-ulps: Sort through
2898         gen-libm-test.pl.
2899
2900         [BZ #14132]
2901         * elf/dl-reloc.c: Include <_itoa.h>.
2902         (_dl_reloc_bad_type): Remove use of INTUSE.
2903         * elf/dl-minimal.c (_itoa, _itoa_lower_digits): Likewise.
2904         * stdio-common/_itoa.c (_itoa_word, _itoa): Likewise.
2905         * stdio-common/psiginfo.c (psiginfo): Likewise.
2906         * stdio-common/psignal.c (psignal): Likewise.
2907         * string/strsignal.c (strsignal): Likewise.
2908         * include/signal.h (_sys_siglist): Declare hidden proto.
2909         * stdio-common/itoa-digits.c: Include <_itoa.h>.  Replace
2910         INTVARDEF with libc_hidden_data_def.
2911         * stdio-common/itoa-udigits.c: Likewise.
2912         * sysdeps/generic/_itoa.h (_itoa_upper_digits_internal)
2913         (_itoa_lower_digits_internal): Remove declaration.
2914         (_itoa_upper_digits, _itoa_lower_digits): Declare hidden proto.
2915         * sysdeps/gnu/siglist.c (_sys_siglist_internal)
2916         (_sys_sigabbrev_internal): Remove aliases.
2917         (_sys_siglist): Define hidden alias.
2918
2919 2012-05-31  Markus Trippelsdorf  <markus@trippelsdorf.de>
2920
2921         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
2922         bits/sysctl.h.
2923
2924 2012-05-31  H.J. Lu  <hongjiu.lu@intel.com>
2925
2926         [BZ #14117]
2927         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Renamed to ...
2928         * sysdeps/unix/sysv/linux/x86/bits/sysctl.h: This.
2929
2930         * sysdeps/unix/sysv/linux/i386/sys/ucontext.h: Removed.
2931         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Renamed to ...
2932         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: This.
2933         * sysdeps/unix/sysv/linux/i386/sys/user.h: Removed.
2934         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Renamed to ...
2935         * sysdeps/unix/sysv/linux/x86/sys/user.h: This.
2936
2937         * sysdeps/unix/sysv/linux/i386/sys/procfs.h: Removed.
2938         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Renamed to ...
2939         * sysdeps/unix/sysv/linux/x86/sys/procfs.h: This.
2940
2941         * sysdeps/unix/sysv/linux/x86_64/sys/io.h (insb): Replace addr
2942         with __addr.
2943         (insw): Likewise.
2944         (insl): Likewise.
2945         (outsb): Likewise.
2946         (outsw): Likewise.
2947         (outsl): Likewise.
2948
2949         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Removed.
2950         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Renamed to ...
2951         * sysdeps/unix/sysv/linux/x86/bits/mman.h: This.
2952
2953         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Renamed to ...
2954         * sysdeps/unix/sysv/linux/x86/bits/msq.h: This.
2955         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h: Renamed to ...
2956         * sysdeps/unix/sysv/linux/x86/bits/sem.h: This.
2957         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h: Renamed to ...
2958         * sysdeps/unix/sysv/linux/x86/bits/shm.h: This.
2959
2960         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: Renamed to ...
2961         * sysdeps/unix/sysv/linux/x86/bits/ipctypes.h: This.
2962
2963         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Renamed to ...
2964         * sysdeps/unix/sysv/linux/x86/bits/epoll.h: This.
2965
2966         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Removed.
2967         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Renamed to ...
2968         * sysdeps/unix/sysv/linux/x86/bits/fcntl.h: This.
2969
2970         * sysdeps/unix/sysv/linux/i386/bits/environments.h: Removed.
2971         * sysdeps/unix/sysv/linux/x86_64/bits/environments.h: Renamed
2972         to ...
2973         * sysdeps/unix/sysv/linux/x86/bits/environments.h: This.
2974
2975         * sysdeps/unix/sysv/linux/i386/bits/a.out.h: Removed.
2976         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Renamed to ...
2977         * sysdeps/unix/sysv/linux/x86/bits/a.out.h: This.
2978
2979         * sysdeps/unix/sysv/linux/i386/sys/elf.h: Error when compiling
2980         for x86-64.
2981         * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Likewise.
2982
2983 2012-05-31  Joseph Myers  <joseph@codesourcery.com>
2984
2985         * math/math.h (M_El): Use two more decimal places.
2986         (M_LOG2El): Likewise.
2987         (M_LOG10El): Likewise.
2988         (M_LN2l): Likewise.
2989         (M_LN10l): Likewise.
2990         (M_PIl): Likewise.
2991         (M_PI_2l): Likewise.
2992         (M_PI_4l): Likewise.
2993         (M_1_PIl): Likewise.
2994         (M_2_PIl): Likewise.
2995         (M_2_SQRTPIl): Likewise.
2996         (M_SQRT2l): Likewise.
2997         (M_SQRT1_2l): Likewise.
2998
2999 2012-05-31  David S. Miller  <davem@davemloft.net>
3000
3001         * sysdeps/sparc/sparc64/memcpy.S: Use fsrc2 to move 64-bit
3002         values between float registers.
3003         * sysdeps/sparc/sparc64/memset.S: Likewise.
3004         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
3005
3006 2012-05-31  Mike Frysinger  <vapier@gentoo.org>
3007
3008         * debug/Makefile (CFLAGS-tst-longjmp_chk.c): Delete
3009         -D_FORTIFY_SOURCE=1.
3010         (CPPFLAGS-tst-longjmp_chk.c): Define.
3011         (CFLAGS-tst-longjmp_chk2.c): Delete -D_FORTIFY_SOURCE=1.
3012         (CPPFLAGS-tst-longjmp_chk2.c): Define.
3013         * wcsmbs/Makefile (CPPFLAGS-tst-wchar-h.c): Rename from
3014         CFLAGS-tst-wchar-h.c.
3015
3016 2012-05-31  Marek Polacek  <polacek@redhat.com>
3017
3018         [BZ #14132]
3019         * include/mntent.h (__setmntent_internal, __getmntent_r_internal
3020         __endmntent_internal): Remove declaration.
3021         (__setmntent, __endmntent, __getmntent_r) [NOT_IN_libc]: Remove macro.
3022         (__setmntent, __endmntent, __getmntent_r): Declare hidden proto.
3023         * misc/mntent_r.c: Replace INTDEF with libc_hidden_def.
3024
3025 2012-05-30  David S. Miller  <davem@davemloft.net>
3026
3027         * sysdeps/sparc/sparc32/soft-fp/q_util.c
3028         (___Q_simulate_exceptions): Use real FP ops rather than writing
3029         into the %fsr.
3030         * sysdeps/sparc/sparc32/soft-fp/q_util.c (__Qp_handle_exceptions):
3031         Likewise.
3032
3033 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
3034
3035         [BZ #14117]
3036         * sysdeps/x86_64/bits/xtitypes.h: Renamed to ...
3037         * sysdeps/x86/bits/xtitypes.h: This.
3038
3039         * sysdeps/x86_64/bits/wordsize.h: Renamed to ...
3040         * sysdeps/x86/bits/wordsize.h: This.
3041
3042         * sysdeps/i386/bits/huge_vall.h: Renamed to ...
3043         * sysdeps/x86/bits/huge_vall.h: This.
3044
3045         * sysdeps/i386/bits/select.h: Removed.
3046         * sysdeps/x86_64/bits/select.h: Renamed to ...
3047         * sysdeps/x86/bits/select.h: This.
3048
3049         * sysdeps/i386/bits/setjmp.h: Removed.
3050         * sysdeps/x86_64/bits/setjmp.h: Renamed to ...
3051         * sysdeps/x86/bits/setjmp.h: This.
3052
3053         * sysdeps/i386/bits/mathdef.h: Removed.
3054         * sysdeps/x86_64/bits/mathdef.h: Renamed to ...
3055         * sysdeps/x86/bits/mathdef.h: This.
3056
3057 2012-05-30  Andreas Schwab  <schwab@linux-m68k.org>
3058
3059         [BZ #14132]
3060         * include/sys/socket.h (__connect_internal)
3061         (__libc_sa_len_internal): Remove declaration.
3062         (__connect, __libc_sa_len): Declare hidden_proto.
3063         (SA_LEN): Remove use of INTUSE.
3064         * socket/connect.c: Add libc_hidden_def.
3065         * sysdeps/mach/hurd/connect.c: Replace INTDEF by libc_hidden_def.
3066         * sysdeps/unix/sysv/linux/sa_len.c: Likewise.
3067         * sysdeps/unix/inet/syscalls.list: Remove __connect_internal
3068         alias.
3069         * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.
3070         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
3071         * sysdeps/unix/sysv/linux/connect.S: Use libc_hidden_weak instead
3072         of adding _internal alias.
3073
3074 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
3075
3076         [BZ #14117]
3077         * sysdeps/i386/bits/link.h: Removed.
3078         * sysdeps/i386/bits/linkmap.h: Likewise.
3079         * sysdeps/x86_64/bits/link.h: Renamed to ...
3080         * sysdeps/x86/bits/link.h: This.
3081         * sysdeps/x86_64/bits/linkmap.h: Renamed to ...
3082         * sysdeps/x86/bits/linkmap.h: This.
3083
3084         * sysdeps/i386/bits/endian.h: Removed.
3085         * sysdeps/x86_64/bits/endian.h: Renamed to ...
3086         * sysdeps/x86/bits/endian.h: This.
3087
3088         * sysdeps/i386/bits/byteswap.h: Removed.
3089         * sysdeps/i386/bits/byteswap-16.h: Likewise.
3090         * sysdeps/x86_64/bits/byteswap.h: Renamed to ...
3091         * sysdeps/x86/bits/byteswap.h: This.
3092         * sysdeps/x86_64/bits/byteswap-16.h: Renamed to ...
3093         * sysdeps/x86/bits/byteswap-16.h: This.
3094         * sysdeps/i386/Implies: Add x86.
3095         * sysdeps/x86_64/Implies: Likewise.
3096
3097 2012-05-30  David S. Miller  <davem@davemloft.net>
3098
3099         * soft-fp/soft-fp.h (FP_CUR_EXCEPTIONS): Define.
3100         (FP_TRAPPING_EXCEPTIONS): Provide default implementation.
3101         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h
3102         (FP_TRAPPING_EXCEPTIONS): Define.
3103         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h
3104         (FP_TRAPPING_EXCEPTIONS): Define.
3105         * soft-fp/op-common.h (_FP_PACK_SEMIRAW): Signal underflow for
3106         subnormals only when inexact has been signalled or underflow
3107         exceptions are enabled.
3108         (_FP_PACK_CANONICAL): Likewise.
3109
3110 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
3111
3112         [BZ #14183]
3113         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__NLINK_T_TYPE):
3114         Defined with __UWORD_TYPE if __x86_64__ isn't defined.
3115
3116 2012-05-30  Richard Henderson  <rth@twiddle.net>
3117
3118         * sysdeps/unix/make-syscalls.sh: Protect symbol_version output
3119         with #ifndef NOT_IN_libc.
3120
3121         * scripts/abilist.awk: Accept 8 fields.  Handle Alpha functions
3122         marked to avoid plt entry.
3123
3124 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
3125
3126         [BZ #14112]
3127         * Makeconfig (default-abi): New macro.
3128         (abi-includes): Likewise.
3129         ($(common-objpfx)soversions.mk): Remove WORDSIZE check.  Use
3130         $(abi-$(default-abi)-lib-soname) for soname if defined.
3131         ($(common-objpfx)gnu/lib-names.stmp): Generate from
3132         abi-variants.
3133         * Makefile (installed-stubs): Likewise.
3134         * include/stubs-biarch.h: Removed.
3135         * scripts/lib-names.awk: Only handle one library at a time.
3136         * scripts/soversions.awk: Remove WORDSIZE support.
3137         * shlib-versions: Remove WORDSIZE and i.86/s390x/powerpc64 ld
3138         entries.
3139         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants):
3140         Removed.
3141         (syscall-list-default-condition): Likewise.
3142         (syscall-list-default-condition): Likewise.
3143         (syscall-list-includes): Likewise.
3144         ($(objpfx)bits/syscall%h $(objpfx)bits/syscall%d): Replace
3145         syscall-list-* with abi-*.  Handle undefined abi-variants.
3146         * sysdeps/unix/sysv/linux/i386/Makefile (default-abi): New macro.
3147         * sysdeps/unix/sysv/linux/i386/Implies: New file.
3148         * sysdeps/unix/sysv/linux/x86/Makefile: Likewise.
3149         * sysdeps/unix/sysv/linux/x86_64/64/Makefile: Likewise.
3150         * sysdeps/unix/sysv/linux/x86_64/Implies: Add unix/sysv/linux/x86.
3151         * sysdeps/unix/sysv/linux/x86_64/Makefile (syscall-list-variants):
3152         Removed.
3153         (syscall-list-32-options): Likewise.
3154         (syscall-list-32-condition): Likewise.
3155         (syscall-list-64-options): Likewise.
3156         (syscall-list-64-condition): Likewise.
3157         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (default-abi): New
3158         macro.
3159         * sysdeps/unix/sysv/linux/powerpc/Makefile (syscall-list-*):
3160         Renamed to ...
3161         (abi-*): This.
3162         (abi-64-ld-soname): New macro.
3163         * sysdeps/unix/sysv/linux/s390/Makefile: Likewise.
3164         * sysdeps/unix/sysv/linux/sparc/Makefile (syscall-list-*):
3165         Renamed to ...
3166         (abi-*): This.
3167         * sysdeps/x86_64/64/shlib-versions: Remove ld entry.
3168         * sysdeps/x86_64/x32/shlib-versions: Likewise.
3169
3170 2012-05-30  Joseph Myers  <joseph@codesourcery.com>
3171
3172         * sysdeps/unix/sysv/linux/kernel-features.h
3173         (__ASSUME_TRUNCATE64_SYSCALL): Remove all definitions.
3174         * sysdeps/unix/sysv/linux/ftruncate64.c: Do not
3175         include <kernel-features.h>.
3176         [!__NR_ftruncate64]: Remove conditional code.
3177         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
3178         [__NR_ftruncate64]: Make code unconditional.
3179         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
3180         * sysdeps/unix/sysv/linux/truncate64.c: Do not
3181         include <kernel-features.h>.
3182         [!__NR_ftruncate64]: Remove conditional code.
3183         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
3184         [__NR_ftruncate64]: Make code unconditional.
3185         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
3186         * sysdeps/unix/sysv/linux/powerpc/powerpc32/ftruncate64.c: Do not
3187         include <kernel-features.h>.
3188         [!__NR_ftruncate64]: Remove conditional code.
3189         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
3190         [__NR_ftruncate64]: Make code unconditional.
3191         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
3192         * sysdeps/unix/sysv/linux/powerpc/powerpc32/truncate64.c: Do not
3193         include <kernel-features.h>.
3194         [!__NR_ftruncate64]: Remove conditional code.
3195         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
3196         [__NR_ftruncate64]: Make code unconditional.
3197         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
3198
3199         * configure.in (libc_cv_fpie): Weaken to a compile test using
3200         LIBC_TRY_CC_OPTION.
3201         * configure: Regenerated.
3202
3203 2012-05-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
3204
3205         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: Refreshed.
3206         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Refreshed.
3207         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: Refreshed.
3208         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
3209         Refreshed.
3210         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: Refreshed.
3211         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: Refreshed.
3212         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: Refreshed.
3213         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Refreshed.
3214         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: Refreshed.
3215         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
3216         Refreshed.
3217
3218 2012-05-27  David S. Miller  <davem@davemloft.net>
3219
3220         * sysdeps/sparc/sparc32/soft-fp/q_util.c (___Q_numbers): Delete.
3221         (___Q_zero): New.
3222         (__Q_simulate_exceptions): Return void.  Change to simulate
3223         exceptions by writing into the %fsr.
3224         * sysdeps/sparc/sparc64/soft-fp/qp_util.c
3225         (__Qp_handle_exceptions): Likewise.
3226         (numbers): Delete.
3227         * sysdeps/sparc/sparc64/soft-fp/Versions: Remove entry for
3228         __Qp_handle_exceptions.
3229         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Remove
3230         __Qp_handle_exceptions.
3231         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
3232         as unused and give dummy FP_RND_NEAREST initializer.
3233         (FP_INHIBIT_RESULTS): Define.
3234         (___Q_simulate_exceptions): Update declaration.
3235         (FP_HANDLE_EXCEPTIONS): Use ___Q_zero and tidy inline asm
3236         formatting.
3237         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
3238         as unused and give dummy FP_RND_NEAREST initializer.
3239         (__Qp_handle_exceptions): Update declaration.
3240         (FP_HANDLE_EXCEPTIONS, QP_NO_EXCEPTIONS): Tidy inline asm
3241         formatting.
3242
3243 2012-05-27  Thomas Schwinge  <thomas@codesourcery.com>
3244
3245         * sysdeps/sh/sh4/fpu/fclrexcpt.c (feclearexcept): Use fpu_control_t for
3246         the temporary FPU control word.
3247         * sysdeps/sh/sh4/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
3248         * sysdeps/sh/sh4/fpu/feenablxcpt.c (feenableexcept): Likewise.
3249         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Likewise.
3250         * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
3251         * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Likewise.
3252         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Likewise.
3253         * sysdeps/sh/sh4/fpu/fesetenv.c (fesetenv): Likewise.
3254         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
3255         * sysdeps/sh/sh4/fpu/feupdateenv.c (feupdateenv): Likewise.
3256         * sysdeps/sh/sh4/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
3257         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
3258
3259 2012-05-27  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3260
3261         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Restore fpscr flag
3262         fields.
3263
3264 2012-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
3265
3266         * sysdeps/sh/_mcount.S (_mount): Add CFI directives.
3267         * sysdeps/unix/sh/sysdep.S (__syscall_error): Likewise.
3268         * sysdeps/unix/sysv/linux/sh/sh3/setcontext.S (__setcontext): Likewise.
3269         * sysdeps/unix/sysv/linux/sh/sh3/swapcontext.S (__swapcontext):
3270         Likewise.
3271         * sysdeps/unix/sysv/linux/sh/sh4/setcontext.S (__setcontext): Likewise.
3272         * sysdeps/unix/sysv/linux/sh/sh4/swapcontext.S (__swapcontext):
3273         Likewise.
3274
3275 2012-05-27  Ulrich Drepper  <drepper@gmail.com>
3276
3277         * po/h.po: Update from translation team.
3278
3279 2012-05-26  Andreas Schwab  <schwab@linux-m68k.org>
3280
3281         * sysdeps/powerpc/powerpc32/dl-irel.h: Include <ldsodefs.h>.
3282
3283         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Optimize
3284         handling of denormals.
3285         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
3286         * sysdeps/ieee754/flt-32/s_logbf.c (__logbf): Likewise.
3287         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
3288         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
3289         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
3290         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c (_logb): Likewise.
3291         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c (_logbl):
3292         Likewise.
3293
3294 2012-05-26  Marek Polacek  <polacek@redhat.com>
3295
3296         [BZ #14152]
3297         * math/libm-test.inc (fma_test): Don't always expect underflow
3298         exception.
3299
3300 2012-05-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
3301
3302         [BZ #12416]
3303         * elf/tst-execstack.c: Include stackinfo.h.
3304         (do_test): Adjust test case to ensure that pthread_getattr_np
3305         behaviour remains the same after marking stack executable.
3306
3307 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
3308
3309         * sysdeps/unix/sysv/linux/kernel-features.h
3310         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove all definitions.
3311         * sysdeps/unix/sysv/linux/i386/getrlimit.c: Do not include
3312         kernel-features.h.
3313         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
3314         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
3315         * sysdeps/unix/sysv/linux/i386/setrlimit.c Do not include
3316         kernel-features.h.
3317         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
3318         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
3319
3320 2012-05-25  H.J. Lu  <hongjiu.lu@intel.com>
3321
3322         * configure.in: Define the default includes to being none.
3323         * configure: Regenerated.
3324
3325 2012-05-25  Roland McGrath  <roland@hack.frob.com>
3326
3327         * sysdeps/x86_64/__longjmp.S: Add a static probe here.
3328         * sysdeps/x86_64/setjmp.S: Likewise.
3329         * sysdeps/i386/bsd-setjmp.S: Likewise.
3330         * sysdeps/i386/bsd-_setjmp.S: Likewise.
3331         * sysdeps/i386/setjmp.S: Likewise.
3332         * sysdeps/i386/__longjmp.S: Likewise.
3333         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
3334         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Likewise.
3335
3336         * include/stap-probe.h: New file.
3337         * configure.in: Handle --enable-systemtap.
3338         * configure: Regenerated.
3339         * config.h.in (USE_STAP_PROBE): New #undef.
3340         * extra-lib.mk (CPPFLAGS-$(lib)): Add -DIN_LIB=$(lib).
3341         * elf/Makefile (CPPFLAGS-.os): Add -DIN_LIB=rtld.
3342         * elf/rtld-Rules (rtld-CPPFLAGS): Likewise.
3343
3344 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
3345
3346         [BZ #13717]
3347         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
3348         to 2.4.0 where earlier.
3349         * sysdeps/unix/sysv/linux/configure: Regenerated.
3350         * sysdeps/unix/sysv/linux/i386/chown.c: Do not include
3351         <kernel-features.h>.
3352         [__ASSUME_32BITUIDS]: Make code unconditional.
3353         [!__ASSUME_32BITUIDS]: Remove conditional code.
3354         * sysdeps/unix/sysv/linux/i386/fchown.c: Do not include
3355         <kernel-features.h>.
3356         [__ASSUME_32BITUIDS]: Make code unconditional.
3357         [!__ASSUME_32BITUIDS]: Remove conditional code.
3358         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat)
3359         [__ASSUME_32BITUIDS]: Make code unconditional.
3360         (fchownat) [!__ASSUME_32BITUIDS]: Remove conditional code.
3361         * sysdeps/unix/sysv/linux/i386/getegid.c: Do not include
3362         <kernel-features.h>.
3363         [__ASSUME_32BITUIDS]: Make code unconditional.
3364         [!__ASSUME_32BITUIDS]: Remove conditional code.
3365         * sysdeps/unix/sysv/linux/i386/geteuid.c: Do not include
3366         <kernel-features.h>.
3367         [__ASSUME_32BITUIDS]: Make code unconditional.
3368         [!__ASSUME_32BITUIDS]: Remove conditional code.
3369         * sysdeps/unix/sysv/linux/i386/getgid.c: Do not include
3370         <kernel-features.h>.
3371         [__ASSUME_32BITUIDS]: Make code unconditional.
3372         [!__ASSUME_32BITUIDS]: Remove conditional code.
3373         * sysdeps/unix/sysv/linux/i386/getgroups.c: Do not include
3374         <kernel-features.h>.
3375         [__ASSUME_32BITUIDS]: Make code unconditional.
3376         [!__ASSUME_32BITUIDS]: Remove conditional code.
3377         * sysdeps/unix/sysv/linux/i386/getresgid.c: Do not include
3378         <kernel-features.h>.
3379         [__ASSUME_32BITUIDS]: Make code unconditional.
3380         [!__ASSUME_32BITUIDS]: Remove conditional code.
3381         * sysdeps/unix/sysv/linux/i386/getresuid.c: Do not include
3382         <kernel-features.h>.
3383         [__ASSUME_32BITUIDS]: Make code unconditional.
3384         [!__ASSUME_32BITUIDS]: Remove conditional code.
3385         * sysdeps/unix/sysv/linux/i386/getuid.c: Do not include
3386         <kernel-features.h>.
3387         [__ASSUME_32BITUIDS]: Make code unconditional.
3388         [!__ASSUME_32BITUIDS]: Remove conditional code.
3389         * sysdeps/unix/sysv/linux/i386/lchown.c: Do not include
3390         <kernel-features.h>.
3391         [__ASSUME_32BITUIDS]: Make code unconditional.
3392         [!__ASSUME_32BITUIDS]: Remove conditional code.
3393         * sysdeps/unix/sysv/linux/i386/msgctl.c: Do not include
3394         <kernel-features.h>.
3395         [__ASSUME_32BITUIDS]: Make code unconditional.
3396         [!__ASSUME_32BITUIDS]: Remove conditional code.
3397         * sysdeps/unix/sysv/linux/i386/semctl.c: Do not include
3398         <kernel-features.h>.
3399         [__ASSUME_32BITUIDS]: Make code unconditional.
3400         [!__ASSUME_32BITUIDS]: Remove conditional code.
3401         * sysdeps/unix/sysv/linux/i386/setegid.c: Do not include
3402         <kernel-features.h>.
3403         [__NR_setresgid] (__setresgid): Do not declare.
3404         [__ASSUME_32BITUIDS]: Make code unconditional.
3405         [!__ASSUME_32BITUIDS]: Remove conditional code.
3406         * sysdeps/unix/sysv/linux/i386/seteuid.c: Do not include
3407         <kernel-features.h>.
3408         [__NR_setresuid] (__setresuid): Do not declare.
3409         [__ASSUME_32BITUIDS]: Make code unconditional.
3410         [!__ASSUME_32BITUIDS]: Remove conditional code.
3411         * sysdeps/unix/sysv/linux/i386/setfsgid.c: Do not include
3412         <kernel-features.h>.
3413         [__ASSUME_32BITUIDS]: Make code unconditional.
3414         [!__ASSUME_32BITUIDS]: Remove conditional code.
3415         * sysdeps/unix/sysv/linux/i386/setfsuid.c: Do not include
3416         <kernel-features.h>.
3417         [__ASSUME_32BITUIDS]: Make code unconditional.
3418         [!__ASSUME_32BITUIDS]: Remove conditional code.
3419         * sysdeps/unix/sysv/linux/i386/setgid.c: Do not include
3420         <kernel-features.h>.
3421         [__ASSUME_32BITUIDS]: Make code unconditional.
3422         [!__ASSUME_32BITUIDS]: Remove conditional code.
3423         * sysdeps/unix/sysv/linux/i386/setgroups.c: Do not include
3424         <kernel-features.h>.
3425         [__ASSUME_32BITUIDS]: Make code unconditional.
3426         [!__ASSUME_32BITUIDS]: Remove conditional code.
3427         * sysdeps/unix/sysv/linux/i386/setregid.c: Do not include
3428         <kernel-features.h>.
3429         [__ASSUME_32BITUIDS]: Make code unconditional.
3430         [!__ASSUME_32BITUIDS]: Remove conditional code.
3431         * sysdeps/unix/sysv/linux/i386/setresgid.c: Do not include
3432         <kernel-features.h>.
3433         [__ASSUME_32BITUIDS]: Make code unconditional.
3434         [!__ASSUME_32BITUIDS]: Remove conditional code.
3435         * sysdeps/unix/sysv/linux/i386/setresuid.c: Do not include
3436         <kernel-features.h>.
3437         [__ASSUME_32BITUIDS]: Make code unconditional.
3438         [!__ASSUME_32BITUIDS]: Remove conditional code.
3439         * sysdeps/unix/sysv/linux/i386/setreuid.c: Do not include
3440         <kernel-features.h>.
3441         [__ASSUME_32BITUIDS]: Make code unconditional.
3442         [!__ASSUME_32BITUIDS]: Remove conditional code.
3443         * sysdeps/unix/sysv/linux/i386/setuid.c: Do not include
3444         <kernel-features.h>.
3445         [__ASSUME_32BITUIDS]: Make code unconditional.
3446         [!__ASSUME_32BITUIDS]: Remove conditional code.
3447         * sysdeps/unix/sysv/linux/i386/shmctl.c: Do not include
3448         <kernel-features.h>.
3449         [__ASSUME_32BITUIDS]: Make code unconditional.
3450         [!__ASSUME_32BITUIDS]: Remove conditional code.
3451         * sysdeps/unix/sysv/linux/kernel-features.h
3452         (__ASSUME_SETRESUID_SYSCALL): Remove.
3453         (__ASSUME_SETRESGID_SYSCALL): Likewise.
3454         (__ASSUME_32BITUIDS): Likewise.
3455         (__ASSUME_LDT_WORKS): Likewise.
3456         (__ASSUME_O_DIRECTORY): Likewise.
3457         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Define conditional on
3458         architecture but not kernel version.
3459         (__ASSUME_TRUNCATE64_SYSCALL): Likewise.
3460         (__ASSUME_MMAP2_SYSCALL): Likewise.
3461         (__ASSUME_STAT64_SYSCALL): Likewise.
3462         (__ASSUME_IPC64): Likewise.
3463         * sysdeps/unix/sysv/linux/local-setxid.h: Do not include
3464         <kernel-features.h>.
3465         [__ASSUME_32BITUIDS]: Make code unconditional.
3466         [!__ASSUME_32BITUIDS]: Remove conditional code.
3467         * sysdeps/unix/sysv/linux/opendir.c: Do not include
3468         <kernel-features.h>.
3469         [__ASSUME_O_DIRECTORY]: Make code unconditional.
3470         * sysdeps/unix/sysv/linux/opensock.c [__LINUX_KERNEL_VERSION <
3471         132096]: Remove conditional code.
3472         [__LINUX_KERNEL_VERSION >= 132096]: Make code unconditional.
3473         * sysdeps/unix/sysv/linux/s390/s390-32/chown.c: Do not include
3474         <kernel-features.h>.
3475         [__ASSUME_32BITUIDS]: Make code unconditional.
3476         [!__ASSUME_32BITUIDS]: Remove conditional code.
3477         * sysdeps/unix/sysv/linux/s390/s390-32/lchown.c: Do not include
3478         <kernel-features.h>.
3479         [__ASSUME_32BITUIDS]: Make code unconditional.
3480         [!__ASSUME_32BITUIDS]: Remove conditional code.
3481         * sysdeps/unix/sysv/linux/setegid.c: Do not include
3482         <kernel-features.h>.
3483         [__NR_setresgid || __ASSUME_SETRESGID_SYSCALL]: Make code
3484         unconditional.
3485         (__setresgid): Do not declare.
3486         [__ASSUME_32BITUIDS]: Make code unconditional.
3487         [!__ASSUME_32BITUIDS]: Remove conditional code.
3488         * sysdeps/unix/sysv/linux/seteuid.c: Do not include
3489         <kernel-features.h>.
3490         [__NR_setresuid || __ASSUME_SETRESUID_SYSCALL]: Make code
3491         unconditional.
3492         (__setresuid): Do not declare.
3493         [__ASSUME_32BITUIDS]: Make code unconditional.
3494         [!__ASSUME_32BITUIDS]: Remove conditional code.
3495         * sysdeps/unix/sysv/linux/sh/chown.c: Do not include
3496         <kernel-features.h>.
3497         [__ASSUME_32BITUIDS]: Make code unconditional.
3498         [!__ASSUME_32BITUIDS]: Remove conditional code.
3499         * sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c: Do not include
3500         <kernel-features.h>.
3501         [__ASSUME_32BITUIDS]: Make code unconditional.
3502         [!__ASSUME_32BITUIDS]: Remove conditional code.
3503
3504 2012-05-25  Richard Henderson  <rth@twiddle.net>
3505
3506         * sysdeps/powerpc/powerpc32/dl-irel.h (elf_ifunc_invoke): Pass
3507         dl_hwcap to ifunc resolver.
3508         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Use
3509         elf_ifunc_invoke.
3510         * sysdeps/powerpc/powerpc64/dl-irel.h (elf_ifunc_invoke): Pass
3511         dl_hwcap to ifunc resolver.
3512         * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Likewise.
3513
3514 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
3515
3516         [BZ #14153]
3517         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Return pi/2
3518         for |x| <= 2**-26, not 2**-57.
3519         * math/libm-test.inc (acos_test): Do not allow spurious underflow
3520         exception.
3521
3522 2012-05-24  Jeff Law  <law@redhat.com>
3523
3524         * stdio-common/Makefile (tests): Add bug25.
3525         * stdio-common/bug25.c: New test.
3526
3527 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
3528
3529         [BZ #13576]
3530         * malloc/malloc.c (sYSMALLOc): Free the old top chunk with a
3531         multiple of MALLOC_ALIGNMENT in size.
3532         (_int_free): Check chunk size is a multiple of MALLOC_ALIGNMENT.
3533
3534 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
3535
3536         * conform/data/stdio.h-data (BUFSIZ): Use macro-int-constant.
3537         Require >= 256.
3538         (FILENAME_MAX): Use macro-int-constant.
3539         (FOPEN_MAX): Use macro-int-constant.  Require >= 8.
3540         (_IOFBF): Use macro-int-constant.
3541         (_IOLBF): Likewise.
3542         (_IONBF): Likewise.
3543         (SEEK_CUR): Likewise.
3544         (SEEK_END): Likewise.
3545         (SEEK_SET): Likewise.
3546         (TMP_MAX): Likewise.
3547         (EOF): Use macro-int-constant.  Require < 0.
3548         (NULL): Use macro-constant.  Require == 0.
3549         (stdin): Require type to be FILE *.
3550         (stdout): Likewise.
3551         (stderr): Likewise.
3552         * conform/data/stdlib.h-data (EXIT_FAILURE): Use
3553         macro-int-constant.
3554         (EXIT_SUCCESS): Likewise.
3555         (NULL): Use macro-constant.  Require == 0.
3556         (RAND_MAX): Use macro-int-constant.
3557         [ISO99 || ISO11] (lldiv_t): Require also for these standards.
3558         [C99-based standards] (strtof): Require function.
3559         [C99-based standards] (strtold): Likewise.
3560         [C99-based standards] (strtoll): Likewise.
3561         [C99-based standards] (strtoull): Likewise.
3562         [ISO || ISO99 || ISO11] (stddef.h): Do not allow header.
3563         [ISO || ISO99 || ISO11] (limits.h): Likewise.
3564         [ISO || ISO99 || ISO11] (math.h): Likewise.
3565         [ISO || ISO99 || ISO11] (sys/wait.h): Likewise.
3566         (str*): Change to str[abcdefghijklmnopqrstuvwxyz]*.
3567         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3568
3569 2012-05-24  Andreas Schwab  <schwab@linux-m68k.org>
3570
3571         [BZ #14132]
3572         * argp/argp-help.c (dgettext) [_LIBC]: Remove use of INTUSE.
3573         * argp/argp-parse.c (dgettext) [_LIBC]: Likewise.
3574         * intl/dgettext.c (DCGETTEXT): Likewise.
3575         * intl/gettext.c (DCGETTEXT): Likewise.
3576         * intl/l10nflist.c (__argz_count, __argz_stringify): Likewise.
3577         * posix/regex_internal.h (gettext): Likewise.
3578         * include/libintl.h (__dcgettext_internal, __dcngettext_internal):
3579         Remove declaration.
3580         * include/argz.h (__argz_count_internal)
3581         (__argz_stringify_internal): Remove declaration.
3582         (__argz_count, __argz_stringify): Declare hidden proto.
3583         * intl/dcgettext.c: Remove use of INTDEF.
3584         * string/argz-count.c: Replace INTDEF with libc_hidden_def.
3585         * string/argz-stringify.c: Likewise.
3586         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
3587         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
3588         Declare hidden proto.
3589         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
3590         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
3591         Declare hidden proto.
3592         * include/stdio.h (__asprintf_internal): Don't declare.
3593         (__asprintf): Don't define as macro.  Declare hidden proto.
3594         * include/stdio_ext.h (__fsetlocking_internal): Don't declare.
3595         (__fsetlocking): Declare hidden proto.
3596         * libio/iolibio.h (_IO_fdopen, _IO_fflush, _IO_ftell, _IO_fread)
3597         (_IO_fwrite, _IO_setbuffer, _IO_setvbuf, _IO_vsprintf): Declare
3598         hidden proto.
3599         (_IO_vprintf, _IO_freopen, _IO_freopen64, _IO_setbuf)
3600         (_IO_setlinebuf): Remove use of INTUSE.
3601         (_IO_setbuffer_internal, _IO_fread_internal, _IO_fdopen_internal)
3602         (_IO_vsprintf_internal, _IO_fflush_internal, _IO_fwrite_internal)
3603         (_IO_ftell_internal, _IO_fputs_internal, _IO_setvbuf_internal):
3604         Remove declaration.
3605         * libio/libioP.h (INTUSE, INTDEF, INTDEF2): Don't define.
3606         (_IO_do_flush): Remove use of INTUSE.
3607         (_IO_switch_to_get_mode, _IO_init, _IO_sputbackc, _IO_un_link)
3608         (_IO_link_in, _IO_doallocbuf, _IO_unsave_markers, _IO_setb)
3609         (_IO_adjust_column, _IO_least_wmarker)
3610         (_IO_switch_to_main_wget_area, _IO_switch_to_wbackup_area)
3611         (_IO_switch_to_wget_mode, _IO_wsetb, _IO_sputbackwc)
3612         (_IO_wdoallocbuf, _IO_default_uflow, _IO_wdefault_uflow)
3613         (_IO_default_doallocate, _IO_wdefault_doallocate)
3614         (_IO_default_finish, _IO_wdefault_finish, _IO_default_pbackfail)
3615         (_IO_wdefault_pbackfail, _IO_default_xsputn, _IO_wdefault_xsputn)
3616         (_IO_default_xsgetn, _IO_wdefault_xsgetn, _IO_do_write)
3617         (_IO_wdo_write, _IO_flush_all, _IO_flush_all_linebuffered)
3618         (_IO_file_doallocate, _IO_file_setbuf, _IO_file_seekoff)
3619         (_IO_file_xsputn, _IO_file_xsgetn, _IO_file_stat, _IO_file_close)
3620         (_IO_file_underflow, _IO_file_overflow, _IO_file_init)
3621         (_IO_file_attach, _IO_file_fopen, _IO_file_read, _IO_file_sync)
3622         (_IO_file_close_it, _IO_file_seek, _IO_file_finish)
3623         (_IO_wfile_xsputn, _IO_wfile_sync, _IO_wfile_underflow)
3624         (_IO_wfile_overflow, _IO_wfile_seekoff, _IO_str_underflow)
3625         (_IO_str_overflow, _IO_str_pbackfail, _IO_str_seekoff)
3626         (_IO_getline, _IO_getline_info, _IO_list_all): Declare hidden
3627         proto.
3628         (_IO_flush_all_internal, _IO_adjust_column_internal)
3629         (_IO_default_uflow_internal, _IO_default_finish_internal)
3630         (_IO_default_pbackfail_internal, _IO_default_xsputn_internal)
3631         (_IO_default_xsgetn_internal, _IO_default_doallocate_internal)
3632         (_IO_wdefault_finish_internal, _IO_wdefault_pbackfail_internal)
3633         (_IO_wdefault_xsputn_internal, _IO_wdefault_xsgetn_internal)
3634         (_IO_wdefault_doallocate_internal, _IO_wdefault_uflow_internal)
3635         (_IO_file_doallocate_internal, _IO_file_setbuf_internal)
3636         (_IO_file_seekoff_internal, _IO_file_xsputn_internal)
3637         (_IO_file_xsgetn_internal, _IO_file_stat_internal)
3638         (_IO_file_close_internal, _IO_file_close_it_internal)
3639         (_IO_file_underflow_internal, _IO_file_overflow_internal)
3640         (_IO_file_init_internal, _IO_file_attach_internal)
3641         (_IO_file_fopen_internal, _IO_file_read_internal)
3642         (_IO_file_sync_internal, _IO_file_seek_internal)
3643         (_IO_file_finish_internal, _IO_wfile_xsputn_internal)
3644         (_IO_wfile_seekoff_internal, _IO_wfile_sync_internal)
3645         (_IO_str_underflow_internal, _IO_str_overflow_internal)
3646         (_IO_str_pbackfail_internal, _IO_str_seekoff_internal)
3647         (_IO_file_jumps_internal, _IO_wfile_jumps_internal)
3648         (_IO_list_all_internal, _IO_link_in_internal)
3649         (_IO_sputbackc_internal, _IO_wdoallocbuf_internal)
3650         (_IO_sgetn_internal, _IO_flush_all_linebuffered_internal)
3651         (_IO_switch_to_wget_mode_internal, _IO_unsave_markers_internal)
3652         (_IO_switch_to_main_wget_area_internal, _IO_wdo_write_internal)
3653         (_IO_do_write_internal, _IO_padn_internal)
3654         (_IO_getline_info_internal, _IO_getline_internal)
3655         (_IO_free_wbackup_area_internal, _IO_free_backup_area_internal)
3656         (_IO_switch_to_wbackup_area_internal, _IO_setb_internal)
3657         (_IO_sputbackwc_internal, _IO_switch_to_get_mode_internal)
3658         (_IO_vfscanf_internal, _IO_vfprintf_internal)
3659         (_IO_doallocbuf_internal, _IO_wsetb_internal, _IO_putc_internal)
3660         (_IO_init_internal, _IO_un_link_internal): Don't declare.
3661         * libio/fileops.c: Replace INTDEF with libc_hidden_def and INTDEF2
3662         with libc_hidden_ver, remove use of INTUSE.
3663         * libio/genops.c: Likewise.
3664         * libio/freopen.c: Likewise.
3665         * libio/freopen64.c: Likewise.
3666         * libio/iofclose.c: Likewise.
3667         * libio/iofdopen.c: Likewise.
3668         * libio/iofflush.c: Likewise.
3669         * libio/iofflush_u.c: Likewise.
3670         * libio/iofgets.c: Likewise.
3671         * libio/iofgets_u.c: Likewise.
3672         * libio/iofopen.c: Likewise.
3673         * libio/iofopncook.c: Likewise.
3674         * libio/iofread.c: Likewise.
3675         * libio/iofread_u.c: Likewise.
3676         * libio/ioftell.c: Likewise.
3677         * libio/iofwrite.c: Likewise.
3678         * libio/iogetline.c: Likewise.
3679         * libio/iogets.c: Likewise.
3680         * libio/iogetwline.c: Likewise.
3681         * libio/iopadn.c: Likewise.
3682         * libio/iopopen.c: Likewise.
3683         * libio/ioseekoff.c: Likewise.
3684         * libio/ioseekpos.c: Likewise.
3685         * libio/iosetbuffer.c: Likewise.
3686         * libio/iosetvbuf.c: Likewise.
3687         * libio/ioungetc.c: Likewise.
3688         * libio/ioungetwc.c: Likewise.
3689         * libio/iovdprintf.c: Likewise.
3690         * libio/iovsprintf.c: Likewise.
3691         * libio/iovsscanf.c: Likewise.
3692         * libio/memstream.c: Likewise.
3693         * libio/obprintf.c: Likewise.
3694         * libio/oldfileops.c: Likewise.
3695         * libio/oldiofclose.c: Likewise.
3696         * libio/oldiofdopen.c: Likewise.
3697         * libio/oldiofopen.c: Likewise.
3698         * libio/oldiopopen.c: Likewise.
3699         * libio/oldstdfiles.c: Likewise.
3700         * libio/putc.c: Likewise.
3701         * libio/setbuf.c: Likewise.
3702         * libio/setlinebuf.c: Likewise.
3703         * libio/stdfiles.c: Likewise.
3704         * libio/strops.c: Likewise.
3705         * libio/vasprintf.c: Likewise.
3706         * libio/vscanf.c: Likewise.
3707         * libio/vsnprintf.c: Likewise.
3708         * libio/vswprintf.c: Likewise.
3709         * libio/wfiledoalloc.c: Likewise.
3710         * libio/wfileops.c: Likewise.
3711         * libio/wgenops.c: Likewise.
3712         * libio/wmemstream.c: Likewise.
3713         * libio/wstrops.c: Likewise.
3714         * libio/__fpurge.c: Likewise.
3715         * libio/__fsetlocking.c: Likewise.
3716         * assert/assert.c: Likewise.
3717         * debug/fgets_chk.c: Likewise.
3718         * debug/fgets_u_chk.c: Likewise.
3719         * debug/fread_chk.c: Likewise.
3720         * debug/fread_u_chk.c: Likewise.
3721         * debug/gets_chk.c: Likewise.
3722         * debug/obprintf_chk.c: Likewise.
3723         * debug/vasprintf_chk.c: Likewise.
3724         * debug/vdprintf_chk.c: Likewise.
3725         * debug/vsnprintf_chk.c: Likewise.
3726         * debug/vsprintf_chk.c: Likewise.
3727         * malloc/mtrace.c: Likewise.
3728         * misc/error.c: Likewise.
3729         * misc/syslog.c: Likewise.
3730         * stdio-common/asprintf.c: Likewise.
3731         * stdio-common/fxprintf.c: Likewise.
3732         * stdio-common/getw.c: Likewise.
3733         * stdio-common/isoc99_fscanf.c: Likewise.
3734         * stdio-common/isoc99_scanf.c: Likewise.
3735         * stdio-common/isoc99_vfscanf.c: Likewise.
3736         * stdio-common/isoc99_vscanf.c: Likewise.
3737         * stdio-common/isoc99_vsscanf.c: Likewise.
3738         * stdio-common/printf-prs.c: Likewise.
3739         * stdio-common/printf_fp.c: Likewise.
3740         * stdio-common/printf_fphex.c: Likewise.
3741         * stdio-common/printf_size.c: Likewise.
3742         * stdio-common/putw.c: Likewise.
3743         * stdio-common/scanf.c: Likewise.
3744         * stdio-common/sprintf.c: Likewise.
3745         * stdio-common/tmpfile.c: Likewise.
3746         * stdio-common/vfprintf.c: Likewise.
3747         * stdio-common/vfscanf.c: Likewise.
3748         * stdlib/strfmon_l.c: Likewise.
3749         * sunrpc/openchild.c: Likewise.
3750         * sunrpc/xdr_stdio.c: Likewise.
3751         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Likewise.
3752         * sysdeps/mach/hurd/tmpfile.c: Likewise.
3753
3754 2012-05-24  Roland McGrath  <roland@hack.frob.com>
3755
3756         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
3757
3758         * sysdeps/unix/make-syscalls.sh: Support "syscall:vdso_name@VDSOVER"
3759         in the third column, to generate for the shared library an IFUNC
3760         that uses _dl_vdso_vsym.
3761         * Makerules (COMPILE.c, compile-stdin.c): New variables.
3762         * Makeconfig (object-suffixes-noshared): New variable.
3763
3764         * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION_KNOWN): New macro.
3765         (VDSO_NAME_LINUX_2_6, VDSO_HASH_LINUX_2_6): New macros.
3766         (VDSO_NAME_LINUX_2_6_15, VDSO_HASH_LINUX_2_6_15): New macros.
3767         (VDSO_NAME_LINUX_2_6_29, VDSO_HASH_LINUX_2_6_29): New macros.
3768
3769         [BZ #14132]
3770         * include/sys/time.h (__gettimeofday): Remove macro.
3771         (__gettimeofday, gettimeofday): Add libc_hidden_proto.
3772         * time/gettimeofday.c (__gettimeofday): Remove #undef.
3773         Remove INTDEF.
3774         (__gettimeofday): Add libc_hidden_def.
3775         (gettimeofday): Add libc_hidden_weak.
3776         * sysdeps/mach/gettimeofday.c: Likewise.
3777         * sysdeps/posix/gettimeofday.c: Likewise.
3778         * sysdeps/unix/sysv/linux/powerpc/gettimeofday.c: Likewise.
3779         * sysdeps/unix/sysv/linux/s390/gettimeofday.c: Likewise.
3780         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c
3781         (__gettimeofday_internal): Remove strong_alias.
3782         (__gettimeofday): Add libc_hidden_def.
3783         (gettimeofday): Add libc_hidden_weak.
3784         * sysdeps/unix/syscalls.list (gettimeofday):
3785         Remove __gettimeofday_internal alias.
3786
3787 2012-05-24  Daniel Jacobowitz  <drow@false.org>
3788             H.J. Lu  <hongjiu.lu@intel.com>
3789
3790         [BZ #12495]
3791         * malloc/malloc.c (SMALLBIN_CORRECTION): New.
3792         (MIN_LARGE_SIZE, smallbin_index): Use it to handle 16-byte alignment.
3793         (largebin_index_32_big): New.
3794         (largebin_index): Use it for 16-byte alignment.
3795         (sYSMALLOc): Handle MALLOC_ALIGNMENT > 2 * SIZE_SZ.  Don't update
3796         correction with front_misalign.
3797
3798 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
3799
3800         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/ld.abilist: New file.
3801         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libBrokenLocale.abilist:
3802         Likewise.
3803         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libanl.abilist:
3804         Likewise.
3805         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist:
3806         Likewise.
3807         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libcrypt.abilist:
3808         Likewise.
3809         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libdl.abilist:
3810         Likewise.
3811         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libm.abilist:
3812         Likewise.
3813         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libnsl.abilist:
3814         Likewise.
3815         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libpthread.abilist:
3816         Likewise.
3817         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libresolv.abilist:
3818         Likewise.
3819         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/librt.abilist:
3820         Likewise.
3821         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libthread_db.abilist:
3822         Likewise.
3823         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libutil.abilist:
3824         Likewise.
3825
3826         * scripts/data/c++-types-x32-linux-gnu.data: New file.
3827         * sysdeps/x86_64/x32/shlib-versions: Add x32 ABI entry.
3828
3829 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
3830
3831         [BZ #10846]
3832         [BZ #14036]
3833         * math/libm-test.inc (exp_test): Add test from bug 14036.
3834         (pow_test): Add test from bug 10846.
3835
3836         * math/gen-libm-test.pl (%beautify): Remove entries for exceptions
3837         and other flags.
3838         (special_function): Do not include flags in test name.
3839         (parse_args): Likewise.
3840         * sysdeps/i386/fpu/libm-test-ulps: Update.
3841         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
3842         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
3843         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
3844         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3845
3846         * math/gen-libm-test.pl (%beautify): Add entries for underflow
3847         exceptions.
3848         * math/libm-test.inc ("Philosophy"): Update comment about
3849         exception testing.
3850         (UNDERFLOW_EXCEPTION): New macro.
3851         (UNDERFLOW_EXCEPTION_OK): Likewise.
3852         (UNDERFLOW_EXCEPTION_FLOAT): Likewise.
3853         (UNDERFLOW_EXCEPTION_OK_FLOAT): Likewise.
3854         (UNDERFLOW_EXCEPTION_DOUBLE): Likewise.
3855         (UNDERFLOW_EXCEPTION_LDOUBLE_IBM): Likewise.
3856         (INVALID_EXCEPTION_OK): Update value.
3857         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
3858         (OVERFLOW_EXCEPTION_OK): Likewise.
3859         (IGNORE_ZERO_INF_SIGN): Likewise.
3860         (test_exceptions): Handle underflow exceptions.
3861         (acos_test): Update for underflow exception expectations.
3862         (cexp_test): Likewise.
3863         (clog_test): Likewise.
3864         (clog10_test): Likewise.
3865         (csqrt_test): Likewise.
3866         (ctan_test): Likewise.
3867         (ctanh_test): Likewise.
3868         (exp_test): Likewise.
3869         (exp10_test): Likewise.
3870         (exp2_test): Likewise.
3871         (expm1_test): Likewise.
3872         (fma_test): Likewise.
3873         (j0_test): Likewise.
3874         (jn_test): Likewise.
3875         (nexttoward_test): Likewise.
3876         (pow_test): Likewise.
3877         (scalbn_test): Likewise.
3878         (scalbln_test): Likewise.
3879         (tan_test): Likewise.
3880         (y1_test): Likewise.
3881         * sysdeps/i386/fpu/libm-test-ulps: Update.
3882         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3883
3884 2012-05-23  David S. Miller  <davem@davemloft.net>
3885
3886         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
3887         (__libc_sigaction): Remove unused local variables.
3888
3889 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
3890
3891         * sysdeps/unix/sysv/linux/x86_64/x32/configure: New file.
3892
3893 2012-05-23  Paul Eggert  <eggert@cs.ucla.edu>
3894
3895         mktime: avoid signed integer overflow
3896         * time/mktime.c (__mktime_internal): Do not mishandle the case
3897         where diff == INT_MIN.
3898
3899         mktime: simplify computation of average
3900         * time/mktime.c (ranged_convert): Use new time_t_avg function
3901         instead of rolling our own (probably-slower) code.
3902
3903         mktime: do not assume signed right shift propagates sign bit
3904         * time/mktime.c (isdst_differ): New static function.
3905         (__mktime_internal): No need to normalize tm_isdst now.
3906         (__mktime_internal, not_equal_tm): Use isdst_differ to compare
3907         tm_isdst values.
3908
3909         mktime: merge another wrapv change from gnulib
3910         * time/mktime.c (TYPE_MAXIMUM): Rework slightly to avoid diagnostics
3911         from some compilers.
3912
3913         mktime: remove incorrect attempt at unusual arithmetics
3914         * time/mktime.c (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove.
3915         The code didn't really work on such machines anyway.
3916         (TYPE_MINIMUM): Assume two's complement.
3917         (twos_complement_arithmetic): Verify that long_int and time_t
3918         are two's complement (or unsigned, in the latter case).
3919
3920         mktime: check signed shifts on long_int and time_t, too
3921         * time/mktime.c (SHR): Check that shifts work as desired
3922         on the types long_int and time_t too, as SHR is used on
3923         such types.
3924
3925         mktime: do not assume 'long' is wide enough
3926         * time/mktime.c (verify): Move decl up.
3927         (long_int): New type.
3928         (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it,
3929         to remove assumption in the code that 'long' is wide enough to
3930         store year values.  This assumption is not true on x32 and on
3931         some non-glibc platforms.
3932
3933         mktime: merge wrapv change from gnulib
3934         * time/mktime.c (WRAPV): New macro.
3935         (time_t_avg, time_t_add_ok, time_t_int_add_ok): New static functions.
3936         (guess_time_tm, __mktime_internal): Do not assume that signed
3937         integer overflow wraps around; modern compilers generate code
3938         where this assumption is no longer valid.
3939
3940 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
3941
3942         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
3943         Replace "jmp L(pseudo_end)" with "ret".
3944         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_ERROR_HANDLER):
3945         Likewise.
3946
3947 2012-05-23  Andreas Jaeger  <aj@suse.de>
3948
3949         * sysdeps/unix/sysv/linux/syscalls.list: Add poll.
3950         * sysdeps/unix/sysv/linux/poll.c: Remove file.
3951
3952 2012-05-23  Andreas Jaeger  <aj@suse.de>
3953             Maximilian Attems  <max@stro.at>
3954
3955         * sysdeps/unix/sysv/linux/sys/reboot.h (RB_SW_SUSPEND, RB_KEXEC):
3956         New macros.
3957
3958 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
3959
3960         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Rearrange
3961         code so that pseudo_end is just ret and the stack pointer is
3962         correct also for static library in error case.
3963
3964 2012-05-23  Joseph Myers  <joseph@codesourcery.com>
3965
3966         * sysdeps/unix/sysv/linux/powerpc/chown.c: Add comment suggesting
3967         move to syscalls.list.
3968         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: Likewise.
3969         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: Likewise.
3970         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: Likewise.
3971         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: Likewise.
3972
3973         * manual/install.texi (Running make install): Do not mention Linux
3974         kernel version for which pt_chown is not needed.
3975         (Linux): Do not mention problems with nscd with 2.0 kernels.
3976         * INSTALL: Regenerated.
3977
3978 2012-05-23  Andreas Jaeger  <aj@suse.de>
3979
3980         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h
3981         (MADV_DONTDUMP,MADV_DODUMP): New macros from Linux 3.4.
3982         macro.
3983         * sysdeps/unix/sysv/linux/s390/bits/mman.h
3984         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
3985         * sysdeps/unix/sysv/linux/sh/bits/mman.h
3986         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
3987         * sysdeps/unix/sysv/linux/i386/bits/mman.h
3988         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
3989         * sysdeps/unix/sysv/linux/sparc/bits/mman.h
3990         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
3991         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h
3992         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
3993         * sysdeps/unix/sysv/linux/bits/in.h
3994         (IP_MULTICAST_ALL,IP_UNICAST_IF): Likewise.
3995
3996 2012-05-22  Roland McGrath  <roland@hack.frob.com>
3997
3998         * sysdeps/unix/sysv/linux/dl-vdso.h (CHECK_HASH): Macro removed.
3999         (PREPARE_VERSION): Just use assert instead, it will be elided
4000         under [NDEBUG] anyway.
4001
4002 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
4003
4004         * sysdeps/unix/sysv/linux/Makefile: Include
4005         $(firstword $(wildcard $(sysdirs:=/sysctl.mk))).
4006         (sysdep_routines): Remove sysctl.
4007         * sysdeps/unix/sysv/linux/bits/sysctl.h: New file.
4008         * sysdeps/unix/sysv/linux/sysctl.mk: Likewise.
4009         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Likewise.
4010         * sysdeps/unix/sysv/linux/x86_64/x32/sysctl.mk: Likewise.
4011         * sysdeps/unix/sysv/linux/sys/sysctl.h: Include <bits/sysctl.h>.
4012
4013 2012-05-22  Andreas Jaeger  <aj@suse.de>
4014
4015         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Rearrange code so
4016         that pseudo_end is just ret and the stack pointer is correct also
4017         for static library in error case.
4018
4019 2012-05-22  Paul Pluzhnikov  <ppluzhnikov@google.com>
4020
4021         [BZ #14122]
4022         * nss/nsswitch.c (defconfig_entries): New variable.
4023         (__nss_database_lookup): Don't leak defconfig entries.
4024         (nss_parse_service_list): Don't leak on error paths.
4025         (free_database_entries): New function.
4026         (free_defconfig): New function.
4027         (free_mem): Move common code to free_database_entries.
4028
4029 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
4030
4031         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (sysdep_routines):
4032         Add arch_prctl.
4033         * sysdeps/unix/sysv/linux/x86_64/x32/arch_prctl.c: New file.
4034
4035         * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c
4036         (posix_fallocate): Use INTERNAL_SYSCALL_TYPES if it is defined.
4037         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_SYSCALL_TYPES):
4038         New macro.
4039         (INTERNAL_SYSCALL_NCS_TYPES): Likewise.
4040         (INTERNAL_SYSCALL_TYPES): Likewise.
4041         (LOAD_ARGS_TYPES_[1-6]): Likewise.
4042         (LOAD_REGS_TYPES_[1-6]): Likewise.
4043         (LOAD_ARGS_[1-6]): Use LOAD_ARGS_TYPES_[1-6].
4044         (LOAD_REGS_[1-6]): Use LOAD_REGS_TYPES_[1-6].
4045
4046 2012-05-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4047
4048         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Add compat symbol
4049         copysignl for GLIBC_2_0.
4050         * sysdeps/powerpc/powerpc32/power7/fpu/s_finite.S: Add compat symbol
4051         finitel for GLIBC_2.0 and __finitel for GLIBC_2_1.
4052         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: Add compat symbol
4053         logbl for GLIBC_2_0.
4054         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Likewise.
4055         * sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: Likewise.
4056
4057 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
4058
4059         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Don't include
4060         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
4061
4062         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
4063         Use "neg %eax".
4064
4065         * time/mktime.c: Update copyright years.
4066
4067 2012-05-22  Paul Eggert  <eggert@cs.ucla.edu>
4068
4069         mktime: merge comment-quoting-style change from gnulib
4070         * time/mktime.c: Quote 'like this' in comments.
4071         The GNU coding standards suggest that we no longer quote `like this',
4072         as "`" and "'" are typically rendered asymmetrically nowadays.
4073         The typical gnulib style is to quote 'like this' when quoting
4074         code, and "like this" when quoting English.
4075
4076         * time/mktime.c (compile-command): Add "-I.".
4077
4078         mktime: merge mktime-internal.h change from gnulib
4079         * time/mktime.c [!_LIBC]: Include "mktime-internal.h".
4080
4081         mktime: merge time_r change from gnulib
4082         * time/mktime.c [!_LIBC]: Do not include "time_r.h".
4083
4084         mktime: merge DEBUG change from gnulib
4085         * time/mktime.c (mktime) [DEBUG]: #undef before #define-ing, in
4086         case system <time.h> has a #define.
4087
4088         mktime: merge <sys/types.h> change from gnulib
4089         * time/mktime.c: Do not include <sys/types.h>; no longer needed,
4090         since <time.t> is now guaranteed to define time_t.
4091
4092         mktime: merge HAVE_CONFIG_H change from gnulib
4093         * time/mktime.c: Include <config.h> if !_LIBC, not if HAVE_CONFIG_H.
4094
4095 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
4096
4097         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
4098         Use "neg %eax".
4099
4100         * sysdeps/unix/sysv/linux/bits/resource.h (RLIM_INFINITY): Use
4101         __rlim_t cast.
4102         (struct rusage): Use anonymous union to pad each field to
4103         __syscall_slong_t.
4104
4105 2012-05-21  David S. Miller  <davem@davemloft.net>
4106
4107         * Makefules (o-iterator): Remove .s cases.
4108         (compile-command.s): Delete.
4109         (COMPILE.s): Delete.
4110         * sysdeps/unix/make-syscalls.sh: Remove .s file tests.
4111
4112 2012-05-21  Joseph Myers  <joseph@codesourcery.com>
4113
4114         * configure.in (libc_cv_predef_stack_protector): Only consider
4115         "foobar" and "__stack_chk_fail" lines in libc_undefs.
4116         * configure: Regenerated.
4117
4118 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
4119
4120         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
4121         New macro.  Use R*LP on int and pointer.
4122         (SYSCALL_ERROR_HANDLER): Use SYSCALL_SET_ERRNO.
4123         * sysdeps/unix/sysv/linux/x86_64/x32/lseek.S: New file.
4124         * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Likewise.
4125         * sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h: Likewise.
4126
4127         * sysdeps/gnu/bits/utmp.h (struct lastlog): Check
4128         [__WORDSIZE_TIME64_COMPAT32] instead of
4129         [__WORDSIZE == 64 && __WORDSIZE_COMPAT32].
4130         (struct utmp): Likewise.
4131         * sysdeps/gnu/bits/utmpx.h (struct utmpx): Likewise.
4132         * sysdeps/powerpc/powerpc32/bits/wordsize.h (__WORDSIZE_COMPAT32):
4133         Renamed to ...
4134         (__WORDSIZE_TIME64_COMPAT32): This.
4135         * sysdeps/powerpc/powerpc64/bits/wordsize.h: Likewise.
4136         * sysdeps/sparc/sparc32/bits/wordsize.h: Likewise.
4137         * sysdeps/sparc/sparc64/bits/wordsize.h: Likewise.
4138         * sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h: Likewise.
4139         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE_COMPAT32): Removed.
4140         (__WORDSIZE_TIME64_COMPAT32): New macro.
4141
4142 2012-05-21  Andreas Jaeger  <aj@suse.de>
4143
4144         * sysdeps/i386/i686/multiarch/wcschr-c.c: Redefine libc_hidden_def
4145         only if [SHARED]. Add prototype for __wcschr_ia32.
4146
4147 2012-05-21  Roland McGrath  <roland@hack.frob.com>
4148
4149         * sysdeps/x86_64/setjmp.S [PTR_MANGLE] [__ILP32__]: Preserve high bits
4150         of %rbp unmolested in the jmp_buf while mangling the low bits.
4151         * sysdeps/x86_64/__longjmp.S [PTR_DEMANGLE] [__ILP32__]: Restore the
4152         unmolested high bits of %rbp while demangling the low bits.
4153         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
4154
4155 2012-05-21  Andreas Jaeger  <aj@suse.de>
4156
4157         * include/shlib-compat.h (libc_sunrpc_symbol): New macro.
4158         * sunrpc/svc_simple.c: Use it for registerrpc.
4159         * sunrpc/xcrypt.c: Use it for passwd2des.
4160
4161         * malloc/malloc.c: Include shlib-compat.h for SHLIB_COMPAT.
4162
4163 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
4164
4165         * sysdeps/unix/sysv/linux/bits/statvfs.h (_STATVFSBUF_F_UNUSED):
4166         Don't define if [__SYSCALL_WORDSIZE != 32].
4167         * sysdeps/x86_64/bits/wordsize.h (__SYSCALL_WORDSIZE):
4168         New macro.
4169
4170 2012-05-21  Bruno Haible  <bruno@clisp.org>
4171             Andreas Jaeger  <aj@suse.de>
4172
4173         [BZ #13691], Revert breakage of iconv() converter for TCVN-5712.
4174         * iconvdata/tcvn5712-1.c (BODY for FROM_LOOP): Don't consider
4175         inptr and inend for must_buffer_ch.
4176         * wcsmbs/tst-mbsnrtowcs.c: Remove file.
4177         * wcsmbs/Makefile (tests): Remove tst-mbsnrtowcs.
4178         * stdio-common/Makefile (tests): Remove bug15.
4179         (bug15-ENV): Remove macro.
4180         * stdio-common/bug15.c: Remove, we do not support vi_VN.TCVN5712-1
4181         anymore.
4182
4183 2012-05-19  Andreas Jaeger  <aj@suse.de>
4184             Roland McGrath  <roland@hack.frob.com>
4185
4186         * manual/contrib.texi: Completely rewritten. It contains now an
4187         alphabetical list of contributors and their contributions.
4188
4189 2012-05-21  Richard Henderson  <rth@twiddle.net>
4190
4191         * misc/getauxval.c (__getauxval): Use unsigned long int.
4192         * misc/sys/auxv.h: Include <sys/cdefs.h>.
4193         (getauxval): Use unsigned long int.
4194
4195 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
4196
4197         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
4198
4199 2012-05-21  Roland McGrath  <roland@hack.frob.com>
4200
4201         * malloc/malloc.c [!SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_16)]
4202         (MALLOC_ALIGNMENT): Set it to the greater of 2 * SIZE_SZ and
4203         __alignof__ (long double).
4204
4205 2012-05-21  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4206
4207         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4208
4209 2012-05-20  Richard Henderson  <rth@twiddle.net>
4210
4211         * misc/getauxval.c: New file.
4212         * misc/sys/auxv.h: New file.
4213         * misc/Makefile (headers): Add sys/auxv.h, bits/hwcap.h.
4214         (routines): Add getauxval.
4215         * misc/Versions (GLIBC_2.16): Add __getauxval, getauxval.
4216         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add _dl_auxv.
4217         * elf/dl-sysdep.c (_dl_auxv): Remove.
4218         (_dl_sysdep_start, _dl_show_auxv): Use GLRO to access _dl_auxv.
4219         * elf/dl-support.c (_dl_auxv): New variable.
4220         (_dl_aux_init): Initialize it.
4221         * manual/startup.texi (Auxiliary Vector): New node.
4222         * sysdeps/generic/bits/hwcap.h: New file.
4223         * sysdeps/powerpc/bits/hwcap.h: New file, split out from ...
4224         * sysdeps/powerpc/sysdep.h: ... here.  Include it.
4225         * sysdeps/sparc/bits/hwcap.h: New file, split out from ...
4226         * sysdeps/sparc/sysdep.h: ... here.  Include it.
4227         * sysdeps/unix/sysv/linux/s390/bits/hwcap.h: New file.
4228         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Update.
4229         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
4230         Update.
4231         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: Update.
4232         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Update.
4233         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Update.
4234         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Update.
4235         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
4236         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
4237         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Update.
4238         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Update.
4239
4240 2012-05-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4241
4242         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4243
4244 2012-05-19  David S. Miller  <davem@davemloft.net>
4245
4246         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4247
4248 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
4249
4250         [BZ #14123]
4251         * math/s_ccosh.c: Include <float.h>
4252         (__ccosh): Avoid internal overflow calculating sinh and cosh
4253         values before multiplying by sin and cos values.
4254         * math/s_ccoshf.c: Likewise.
4255         * math/s_ccoshl.c: Likewise.
4256         * math/s_csin.c: Likewise.
4257         * math/s_csinf.c: Likewise.
4258         * math/s_csinl.c: Likewise.
4259         * math/s_csinh.c: Likewise.
4260         * math/s_csinhf.c: Likewise.
4261         * math/s_csinhl.c: Likewise.
4262         * math/libm-test.inc (ccos_test): Add more tests.
4263         (ccosh_test): Likewise.
4264         (csin_test): Likewise.
4265         (csinh_test): Likewise.
4266         * sysdeps/i386/fpu/libm-test-ulps: Update.
4267         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4268
4269 2012-05-19  H.J. Lu  <hongjiu.lu@intel.com>
4270
4271         * sysdeps/unix/sysv/linux/wordsize-64/preadv.c: New file.
4272         * sysdeps/unix/sysv/linux/wordsize-64/pwritev.c: Likewise.
4273
4274         * sysdeps/x86_64/x32/_itoa.h: Add comment.
4275
4276 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
4277
4278         * sysdeps/powerpc/soft-fp/Makefile: Remove file.
4279         * sysdeps/powerpc/soft-fp/Subdirs: Likewise.
4280         * sysdeps/powerpc/soft-fp/Versions: Likewise.
4281         * sysdeps/powerpc/soft-fp/q_add.c: Likewise.
4282         * sysdeps/powerpc/soft-fp/q_cmp.c: Likewise.
4283         * sysdeps/powerpc/soft-fp/q_cmpe.c: Likewise.
4284         * sysdeps/powerpc/soft-fp/q_div.c: Likewise.
4285         * sysdeps/powerpc/soft-fp/q_dtoq.c: Likewise.
4286         * sysdeps/powerpc/soft-fp/q_feq.c: Likewise.
4287         * sysdeps/powerpc/soft-fp/q_fge.c: Likewise.
4288         * sysdeps/powerpc/soft-fp/q_fgt.c: Likewise.
4289         * sysdeps/powerpc/soft-fp/q_fle.c: Likewise.
4290         * sysdeps/powerpc/soft-fp/q_flt.c: Likewise.
4291         * sysdeps/powerpc/soft-fp/q_fne.c: Likewise.
4292         * sysdeps/powerpc/soft-fp/q_itoq.c: Likewise.
4293         * sysdeps/powerpc/soft-fp/q_lltoq.c: Likewise.
4294         * sysdeps/powerpc/soft-fp/q_mul.c: Likewise.
4295         * sysdeps/powerpc/soft-fp/q_neg.c: Likewise.
4296         * sysdeps/powerpc/soft-fp/q_qtod.c: Likewise.
4297         * sysdeps/powerpc/soft-fp/q_qtoi.c: Likewise.
4298         * sysdeps/powerpc/soft-fp/q_qtoll.c: Likewise.
4299         * sysdeps/powerpc/soft-fp/q_qtos.c: Likewise.
4300         * sysdeps/powerpc/soft-fp/q_qtou.c: Likewise.
4301         * sysdeps/powerpc/soft-fp/q_qtoull.c: Likewise.
4302         * sysdeps/powerpc/soft-fp/q_sqrt.c: Likewise.
4303         * sysdeps/powerpc/soft-fp/q_stoq.c: Likewise.
4304         * sysdeps/powerpc/soft-fp/q_sub.c: Likewise.
4305         * sysdeps/powerpc/soft-fp/q_ulltoq.c: Likewise.
4306         * sysdeps/powerpc/soft-fp/q_util.c: Likewise.
4307         * sysdeps/powerpc/soft-fp/q_utoq.c: Likewise.
4308         * sysdeps/powerpc/soft-fp/sfp-machine.h: Likewise.
4309
4310 2012-05-18  Andreas Jaeger  <aj@suse.de>
4311
4312         * csu/.gitignore: Delete.
4313
4314 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
4315
4316         * sysdeps/unix/sysv/linux/bits/timex.h: Include <bits/types.h>.
4317         (timex): Use __syscall_slong_t.
4318
4319 2012-05-18  Andreas Jaeger  <aj@suse.de>
4320             Carlos O'Donell  <carlos_odonell@mentor.com>
4321
4322         * manual/install.texi (Configuring and compiling): Update
4323         description about files modified in the source directory.
4324         * INSTALL: Regenerated.
4325
4326 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
4327
4328         * sysdeps/unix/x86_64/sysdep.S: Use RAX_LP to access return
4329         value.  Use "or" to set return value to -1.
4330         * sysdeps/unix/sysv/linux/x86_64/sysdep.S: Use RAX_LP to
4331         negate return value.
4332
4333 2012-05-18  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
4334
4335         * sysdeps/powerpc/powerpc32/power4/Makefile (CFLAGS-wordcopy.c,
4336         CFLAGS-memmove.c): remove -ftree-loop-linear which causes a build
4337         failure if the compiler has Graphite support disabled.
4338         * sysdeps/powerpc/powerpc32/power4/fpu/Makefile (CFLAGS-mpa.c):
4339         Likewise.
4340         * sysdeps/powerpc/powerpc64/power4/Makefile (CFLAGS-wordcopy.c,
4341         CFLAGS-memmove.c): Likewise.
4342         * sysdeps/powerpc/powerpc64/power4/fpu/Makefile (CFLAGS-mpa.c):
4343         Likewise.
4344
4345 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
4346
4347         * sysdeps/x86_64/x32/_itoa.h: New file.
4348
4349         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Use
4350         getdents system call only if kernel and user dirents have the
4351         same d_ino and d_off.
4352
4353         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
4354         LLONG_MAX != LONG_MAX.
4355         (_itoa_word): Use _ITOA_WORD_TYPE on value.
4356         (_fitoa_word): Likewise.
4357
4358         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Fold copyright
4359         years.
4360         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Likewise.
4361         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Likewise.
4362         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Likewise.
4363
4364         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Don't
4365         include <bits/wordsize.h>.  Check __x86_64__ instead of
4366         __WORDSIZE.
4367         (sigcontext): Use "__uint64_t" instead of "unsigned long int"
4368         if __x86_64__ is defined.  Use anonymous union on fpstate.
4369
4370         * sysdeps/unix/sysv/linux/x86_64/sys/user.h (user): Use
4371         anonymous union.
4372
4373 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
4374
4375         * sysdeps/powerpc/powerpc32/dl-start.S (_dl_start_user): Use
4376         INTUSE on _dl_argv, and _rtld_local instead of _rtld_global.
4377         * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S [IS_IN_rtld]:
4378         Refer to _rtld_local_ro instead of _rtld_global_ro.
4379         * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S [IS_IN_rtld]:
4380         Likewise.
4381         * sysdeps/powerpc/powerpc64/__longjmp-common.S [IS_IN_rtld]:
4382         Likewise.
4383         * sysdeps/powerpc/powerpc64/setjmp-common.S [IS_IN_rtld]:
4384         Likewise.
4385         * sysdeps/powerpc/powerpc64/dl-trampoline.S [SHARED]: Likewise.
4386         * sysdeps/powerpc/powerpc64/dl-machine.h: Use _rtld_local instead
4387         of _rtld_global, and rtld_progname instead of _dl_argv[0].
4388
4389         * sysdeps/powerpc/powerpc32/dl-machine.c
4390         (__elf_machine_runtime_setup) [PROF]: Don't reference
4391         _dl_prof_resolve.
4392
4393 2012-05-18  Andreas Jaeger  <aj@suse.de>
4394
4395         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Make inline
4396         function only available for GCCs before 3.4 since GCC 3.4
4397         introduced a builtin.
4398         (lrint): Likewise.
4399         (llrintf): Likewise.
4400         (llrint): Likewise.
4401         (fmaxf): Likewise.
4402         (fmax): Likewise.
4403         (fminf): Likewise.
4404         (fmin): Likewise.
4405         (rint): Likewise.
4406         (rintf): Likewise.
4407         (nearbyint): Likewise.
4408         (nearbyintf): Likewise.
4409         (ceil): Likewise.
4410         (ceilf): Likewise.
4411         (floor): Likewise.
4412         (floorf): Likewise.
4413
4414 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
4415
4416         * sysdeps/unix/sysv/linux/pselect.c (data): Use __syscall_ulong_t
4417         on both fields and cast pointer to __syscall_ulong_t.
4418
4419         * bits/types.h (__fsword_t): New type.
4420         * bits/typesizes.h (__FSWORD_T_TYPE): New macro.
4421         sysdeps/mach/hurd/bits/typesizes.h (__FSWORD_T_TYPE): Likewise.
4422         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
4423         (__FSWORD_T_TYPE): Likewise.
4424         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
4425         (__FSWORD_T_TYPE): Likewise.
4426         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
4427         (__FSWORD_T_TYPE): Likewise.
4428         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h
4429         (__FSWORD_T_TYPE): Likewise.
4430         * sysdeps/unix/sysv/linux/bits/statfs.h (statfs): Replace
4431         __SWORD_TYPE with __fsword_t.
4432         (statfs64): Likewise.
4433
4434 2012-05-17  David S. Miller  <davem@davemloft.net>
4435
4436         * crypt/sha512c-test.c (TIMEOUT): Increase to 32.
4437
4438 2012-05-17  Andreas Jaeger  <aj@suse.de>
4439
4440         * elf/tst-relsort1.c (do_test): Fix function declaration to avoid
4441         warning.
4442
4443 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
4444
4445         * sysdeps/x86_64/tst-mallocalign1.c (test): Cast to unsigned long.
4446
4447 2012-05-17  Andreas Jaeger  <aj@suse.de>
4448
4449         * sysdeps/i386/dl-machine.h (elf_machine_rel): Declare refsym only
4450         when it is used.
4451
4452 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
4453
4454         * stdio-common/bug22.c (TIMEOUT): Bump up from 30 to 60.
4455
4456 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
4457
4458         * sysdeps/x86_64/Makefile (tests): Add tst-mallocalign1.
4459         * sysdeps/x86_64/tst-mallocalign1.c: New file.
4460
4461 2012-05-17  Andreas Jaeger  <aj@suse.de>
4462             Carlos O'Donell  <carlos_odonell@mentor.com>
4463
4464         [BZ #14059]
4465         * sysdeps/x86_64/multiarch/init-arch.h
4466         (bit_YMM_Usable): Rename to...
4467         (bit_AVX_Usable): ... this.
4468         (bit_FMA4_Usable): New macro.
4469         (bit_XMM_state): New macro.
4470         (bit_YMM_state): New macro.
4471         [__ASSEMBLER__] (index_YMM_Usable): Rename to...
4472         [__ASSEMBLER__] (index_AVX_Usable): ... this.
4473         [__ASSEMBLER__] (index_FMA4_Usable): New macro.
4474         (CPUID_OSXSAVE): New macro.
4475         (CPUID_AVX): New macro.
4476         (CPUID_FMA4): New macro.
4477         (index_YMM_Usable): Rename to...
4478         (index_AVX_Usable): ... this.
4479         (HAS_AVX): Use HAS_ARCH_FEATURE.
4480         (HAS_FMA4): Likewise.
4481         (HAS_YMM_USABLE): Remove.
4482         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4483         Enable AVX or FMA4 IFF YMM and XMM states are usable and the features
4484         are present.
4485         * sysdeps/x86_64/multiarch/strcmp.S: Use bit_AVX_Usable.
4486         * sysdeps/i386/i686/multiarch/Makefile: Add test-multiarch to tests.
4487         * sysdeps/x86_64/multiarch/Makefile: Likewise.
4488         * sysdeps/i386/i686/multiarch/test-multiarch.c: New file.
4489         * sysdeps/x86_64/multiarch/test-multiarch.c: New file.
4490
4491 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
4492
4493         * math/libm-test.c: Support platforms without multiple rounding modes.
4494         * math/bug-nextafter.c: Support platforms without FP exceptions.
4495         * math/bug-nexttoward.c: Likewise.
4496         * math/test-fenv.c: Likewise.
4497         * math/test-misc.c: Likewise.
4498         * stdlib/bug-getcontext.c: Likewise.
4499
4500 2012-05-17  Andreas Jaeger  <aj@suse.de>
4501
4502         * manual/examples/search.c (critter_cmp): Change signature to
4503         avoid warnings.
4504         * manual/string.texi (Collation Functions): Likewise.
4505
4506 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4507
4508         * bits/types.h: Fold copyright years.
4509         * bits/typesizes.h: Likewise.
4510         * sysdeps/mach/hurd/bits/typesizes.h: Likewise.
4511         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h: Likewise.
4512         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h: Likewise.
4513         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h: Likewise.
4514         * time/time.h: Likewise.
4515
4516 2012-05-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
4517
4518         [BZ #208]
4519         * malloc.c (int_mallinfo): Add parameter to accumulate statistics
4520         in instead of returning them.  Return void.
4521         (__libc_mallinfo): Accumulate over all arenas.
4522         (__malloc_stats): Adjust for change in int_mallinfo interface.
4523
4524 2012-05-16  Roland McGrath  <roland@hack.frob.com>
4525
4526         [BZ #10375]
4527         * configure.in (NM): Add AC_CHECK_TOOL for it.
4528         (libc_extra_cflags): New substituted variable.
4529         Check for -fstack-protector being used implicitly.
4530         * configure: Regenerated.
4531         * config.make.in (config-extra-cflags): New variable,
4532         gets @libc_extra_cflags@.
4533         * Makeconfig (CFLAGS): Add $(config-extra-cflags) near the front.
4534
4535         [BZ #10375]
4536         * configure.in: Check for _FORTIFY_SOURCE being predefined.
4537         (CPPUNDEFS): New substituted variable; add -U_FORTIFY_SOURCE if needed.
4538         * configure: Regenerated.
4539         * config.make.in (CPPUNDEFS): New substituted variable.
4540         * Makeconfig (CPPFLAGS): Put $(CPPUNDEFS) at the beginning.
4541         * Makerules ($(stdio_lim:h=st)): Use $(CPPUNDEFS).
4542         * time/ctime.c: Don't #undef __OPTIMIZE__ and ctime.
4543
4544 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4545
4546         * sysdeps/unix/sysv/linux/bits/mqueue.h: Include <bits/types.h>.
4547         (mq_attr): Use __syscall_slong_t.
4548
4549 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4550
4551         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_SVR4):
4552         Check __x86_64__ instead of __WORDSIZE.
4553         (_STAT_VER_LINUX): Likewise.
4554         (stat): Check __x86_64__ instead of __WORDSIZE.  Use
4555         __syscall_ulong_t and __syscall_slong_t.
4556         (stat64): Likewise.
4557
4558 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4559
4560         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: New file.
4561
4562 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4563
4564         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: New file.
4565
4566 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4567
4568         * sysdeps/unix/sysv/linux/bits/ipc.h (ipc_perm): Use
4569         __syscall_ulong_t.
4570
4571         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Don't
4572         include <bits/wordsize.h>.  Check __x86_64__ instead of
4573         __WORDSIZE.
4574         (greg_t): Use "__extension__ long long int" if __x86_64__ is
4575         defined.
4576         (mcontext_t): Replace "unsigned long" with "unsigned long long".
4577
4578         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Don't
4579         include <bits/wordsize.h>.  Check __x86_64__ instead of
4580         __WORDSIZE.
4581         (user_regs_struct): Use "__extension__ unsigned long long"
4582         instead of "unsigned long" if __x86_64__ is defined.
4583         (user): Likewise.  Pad after pointer field if __ILP32__ is
4584         defined.
4585
4586 2012-05-16  Joseph Myers  <joseph@codesourcery.com>
4587
4588         * configure.in (makeinfo): Require version 4.5 or later.  Allow
4589         versions 5 to 9.
4590         * configure: Regenerated.
4591         * manual/install.texi (texinfo): Increase version requirement to
4592         4.5 or later.
4593         * INSTALL: Regenerated.
4594
4595         * include/stdc-predef.h (__STDC_ISO_10646__): Increase to 201103L.
4596
4597 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4598
4599         * sysdeps/x86_64/x32/gmp-mparam.h: New file.
4600
4601         * sysdeps/x86_64/x32/ffs.c: New file.
4602
4603         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (shmatt_t): Use
4604         __syscall_ulong_t.
4605         (shmid_ds): Add __unused1 and __unused2 only if __x86_64__ isn't
4606         defined.  Use __syscall_ulong_t.
4607         (shminfo): Use __syscall_ulong_t.
4608         (shm_info): Likewise.
4609
4610         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semid_ds): Use
4611         __syscall_ulong_t.
4612
4613         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Don't include
4614         <bits/wordsize.h>.
4615         (msgqnum_t): Use __syscall_ulong_t.
4616         (msglen_t): Likewise.
4617         (msqid_ds): Check __x86_64__ instead of __WORDSIZE.  Use
4618         __syscall_ulong_t.
4619
4620         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Don't include
4621         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
4622
4623         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: New file.
4624
4625         * sysdeps/x86_64/x32/divdi3.c: New dummy file.
4626         * sysdeps/x86_64/x32/symbol-hacks.h: Likewise.
4627
4628         * sysvipc/sys/msg.h (msgbuf): Replace long int with
4629         __syscall_slong_t.
4630
4631         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Don't
4632         include <bits/wordsize.h>.  Check __x86_64__ instead of
4633         __WORDSIZE.
4634
4635         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h (elf_greg_t): Use
4636         "unsigned long long int" if __x86_64__ is defined.
4637         (elf_fpregset_t): Check __x86_64__ instead of __WORDSIZE.
4638
4639         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Don't include
4640         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
4641         (DR_CONTROL_RESERVED): Use ULL instead of UL suffix.
4642
4643         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Include
4644         <stdint.h>.
4645         (GET_PC): Cast to uintptr_t first.
4646         (GET_FRAME): Likewise.
4647         (GET_STACK): Likewise.
4648
4649         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: New file.
4650         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: Likewise.
4651         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: Likewise.
4652         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: Likewise.
4653         * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: Likewise.
4654         * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: Likewise.
4655         * sysdeps/unix/sysv/linux/x86_64/x32/ftw.c: Likewise.
4656         * sysdeps/unix/sysv/linux/x86_64/x32/ftw64.c: Likewise.
4657         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
4658         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: Likewise.
4659         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: Likewise.
4660         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Likewise.
4661         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
4662         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: Likewise.
4663         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: Likewise.
4664         * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: Likewise.
4665         * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: Likewise.
4666         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: Likewise.
4667         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: Likewise.
4668         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: Likewise.
4669         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: Likewise.
4670         * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: Likewise.
4671         * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: Likewise.
4672         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: Likewise.
4673         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: Likewise.
4674         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: Likewise.
4675         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: Likewise.
4676         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: Likewise.
4677         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: Likewise.
4678
4679 2012-05-16  Andreas Schwab  <schwab@linux-m68k.org>
4680
4681         * Makerules (+depfiles): Also collect depfiles from .oS in
4682         $(extra-objs).
4683         * sysdeps/ieee754/ldbl-opt/Makefile (extra-objs): Add $(addsuffix
4684         .oS, $(libnldbl-routines)).
4685
4686         * Makerules (native-compile-mkdep-flags): Define.
4687         * sunrpc/Makefile (extra-objs): Add $(addprefix
4688         cross-,$(rpcgen-objs)), don't add $(cross-rpcgen-objs).
4689         ($(cross-rpcgen-objs)): Use $(native-compile-mkdep-flags) instead
4690         of $(compile-mkdep-flags).  Depend on $(before-compile) instead of
4691         calling $(make-target-directory).
4692
4693 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4694
4695         * bits/types.h (__snseconds_t): Removed.
4696         * time/time.h (struct timespec): Replace __snseconds_t with
4697         __syscall_slong_t.
4698         * bits/typesizes.h (__SNSECONDS_T_TYPE): Removed.
4699         * sysdeps/mach/hurd/bits/typesizes.h (__SNSECONDS_T_TYPE):
4700         Likewise.
4701         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
4702         (__SNSECONDS_T_TYPE): Likewise.
4703         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
4704         (__SNSECONDS_T_TYPE): Likewise.
4705         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
4706         (__SNSECONDS_T_TYPE): Likewise.
4707
4708 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4709
4710         * sysdeps/mach/hurd/bits/typesizes.h
4711         (__SYSCALL_SLONG_TYPE): New macro.
4712         (__SYSCALL_ULONG_TYPE): Likewise.
4713
4714 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4715
4716         * bits/types.h (__syscall_slong_t): New type.
4717         (__syscall_ulong_t): Likewise.
4718
4719         * bits/typesizes.h (__SYSCALL_SLONG_TYPE): New macro.
4720         (__SYSCALL_ULONG_TYPE): Likewise.
4721         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
4722         (__SYSCALL_SLONG_TYPE): Likewise.
4723         (__SYSCALL_ULONG_TYPE): Likewise.
4724         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
4725         (__SYSCALL_SLONG_TYPE): Likewise.
4726         (__SYSCALL_ULONG_TYPE): Likewise.
4727         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
4728         (__SYSCALL_SLONG_TYPE): Likewise.
4729         (__SYSCALL_ULONG_TYPE): Likewise.
4730
4731 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4732
4733         * sysdeps/unix/sysv/linux/x86_64/Makefile (gen-as-const-headers):
4734         Add sigaltstack-offsets.sym.
4735         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
4736         <sigaltstack-offsets.h>.
4737         (CALL_FAIL): Use RSP_LP to operate on stack.  Use RDI_LP on
4738         longjmp_msg pointer.
4739         (____longjmp_chk): Use R8_LP and RDX_LP on SP and PC.  Use
4740         R*_LP, sizeSS, oSS_FLAGS, oSS_SP and oSS_SIZE for alternate
4741         signal stack.
4742         * sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym: New.
4743
4744 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
4745
4746         * elf/stackguard-macros.h: Remove file.
4747         * sysdeps/generic/stackguard-macros.h: New file.
4748         * sysdeps/i386/stackguard-macros.h: Likewise.
4749         * sysdeps/powerpc/powerpc32/stackguard-macros.h: Likewise.
4750         * sysdeps/powerpc/powerpc64/stackguard-macros.h: Likewise.
4751         * sysdeps/s390/s390-32/stackguard-macros.h: Likewise.
4752         * sysdeps/s390/s390-64/stackguard-macros.h: Likewise.
4753         * sysdeps/sparc/sparc32/stackguard-macros.h: Likewise.
4754         * sysdeps/sparc/sparc64/stackguard-macros.h: Likewise.
4755         * sysdeps/x86_64/stackguard-macros.h: Likewise.
4756         * nptl/tst-stackguard1.c: Include <stackguard-macros.h> not
4757         <elf/stackguard-macros.h>.
4758
4759         [BZ #14109]
4760         * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h (elf_vrreg_t): Use
4761         __aligned__ in attribute.
4762         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__psw_t): Likewise.
4763         (gregset_t): Likewise.
4764
4765 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4766
4767         * sysdeps/x86_64/Implies (wordsize-64): Moved to ....
4768         * sysdeps/x86_64/64/Implies-after: Here.  New file.
4769         * sysdeps/x86_64/x32/Implies-after: New file.
4770
4771 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4772
4773         * sysdeps/x86_64/dl-trampoline.h: Use R*_LP to pass arguments
4774         and access return value for _dl_profile_fixup.  Use R10_LP to
4775         load frame size.
4776
4777 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4778
4779         * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: New.
4780
4781 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4782
4783         * sysdeps/x86_64/sysdep.h: Allowed to be include more than once.
4784         * sysdeps/x86_64/x32/sysdep.h: New file.
4785
4786 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4787
4788         * sysdeps/x86_64/__longjmp.S: Use R*_LP on SP and PC.
4789         * sysdeps/x86_64/setjmp.S: Likewise.
4790
4791 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4792
4793         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c: New file.
4794         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: New file.
4795         * sysdeps/ieee754/dbl-64/e_log2.c: Fixing indents.
4796         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise and also
4797         remove unused global constant.
4798
4799 2012-05-15  Chris Metcalf  <cmetcalf@tilera.com>
4800
4801         * sysdeps/unix/sysv/linux/getsysstats.c: Remove duplicate
4802         include of <not-cancel.h>.
4803
4804 2012-05-15  Roland McGrath  <roland@hack.frob.com>
4805
4806         * nscd/nscd-client.h (__nscd_acquire_maplock): Fix formatting.
4807
4808 2012-05-15  Jeff Law  <law@redhat.com>
4809             Andreas Jaeger  <aj@suse.de>
4810
4811         [BZ #13594]
4812         * nscd/nscd-client.h (__nscd_acquire_maplock): New function, split
4813         out from...
4814         * nscd/nscd_helper.c (__nscd_get_map_ref): ... here.
4815         * nscd/nscd-client.h: Add __nscd_acquire_maplock.
4816         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): Add locking to
4817         code changing __hst_map_handle.map.
4818
4819 2012-05-15  Roland McGrath  <roland@hack.frob.com>
4820
4821         * configure.in (sysnames): Look for Implies-before and Implies-after
4822         files.
4823         * configure: Regenerated.
4824
4825 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4826
4827         * sysdeps/unix/sysv/linux/x86_64/sigaction.c (RESTORE2): Replace
4828         8-byte data alignment with LP_SIZE alignment.
4829
4830 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4831
4832         * sysdeps/unix/sysv/linux/x86_64/clone.S: Load pointer to TID
4833         into R10_LP.
4834
4835 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4836
4837         * sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h: New.
4838
4839 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4840
4841         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile: New file.
4842         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Likewise.
4843         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu-static.c:
4844         Likewise.
4845         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
4846
4847 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4848
4849         * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Use RSP_LP.
4850         (stackinfo_sub_sp): Likewise.
4851
4852 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4853
4854         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Load pointers into
4855         RAX_LP.
4856
4857 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4858
4859         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Load cache sizes
4860         into R*_LP.
4861
4862 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4863
4864         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Load cache
4865         sizes into R*_LP.
4866
4867 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4868
4869         * sysdeps/x86_64/strcmp.S: Load pointers into R*_LP.
4870
4871 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4872
4873         * sysdeps/x86_64/memcpy.S: Load __x86_64_data_cache_size_half
4874         into R11_LP and load __x86_64_shared_cache_size_half into
4875         R8_LP.
4876
4877 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4878
4879         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Load cache size into
4880         R8_LP.
4881
4882 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4883
4884         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: New file. Optimized
4885         logb for POWER7.
4886         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbf.c: New file. Optimized
4887         logbf for POWER7.
4888         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c: New file. Optimized
4889         logbl for POWER7.
4890         * sysdeps/powerpc/powerpc64/power7/fpu/s_logb.c: New file. Use
4891         powerpc32/power7/fpu/s_logb.c via #include.
4892         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbf.c: New file. Use
4893         powerpc32/power7/fpu/s_logbf.c via #include.
4894         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbl.c: New file. Use
4895         powerpc32/power7/fpu/s_logbl.c via #include.
4896
4897 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
4898
4899         * README.libm: Remove file.
4900
4901 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
4902
4903         * sysdeps/x86_64/start.S: Simulate popping 4-byte argument
4904         count for x32.  Use R*_LP and omit operand-size suffix.
4905
4906 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
4907
4908         * shlib-versions: Move x86_64-.*-linux.* entries to ...
4909         * sysdeps/x86_64/64/shlib-versions: Here.  New file.
4910         * sysdeps/x86_64/x32/shlib-versions: New file.
4911
4912 2012-05-14  Roland McGrath  <roland@hack.frob.com>
4913
4914         * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Function removed.
4915         * elf/rtld.c (dl_main) [DL_SYSDEP_OSCHECK]:
4916         Use _dl_fatal_printf instead.
4917
4918 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
4919
4920         * sysdeps/unix/sysv/linux/configure.in (minimum_kernel): Always
4921         set if not set by the user.  Do not allow for being unset.
4922         * sysdeps/unix/sysv/linux/configure: Regenerated.
4923
4924 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
4925
4926         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address): Remove
4927         the `q' suffix from lea and replace .quad with ASM_ADDR.
4928
4929 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
4930
4931         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PTR_MANGLE): Remove
4932         the `q' suffix from xor/rol instructions.  Use $2*LP_SIZE+1
4933         instead of $17.
4934         (PTR_DEMANGLE): Likewise.
4935
4936 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
4937
4938         * sysdeps/x86_64/sysdep.h (LP_SIZE): New macro.
4939         (LP_OP): Likewise.
4940         (ASM_ADDR): Likewise.
4941         (RAX_LP): Likewise.
4942         (RBP_LP): Likewise.
4943         (RBX_LP): Likewise.
4944         (RCX_LP): Likewise.
4945         (RDI_LP): Likewise.
4946         (RSI_LP): Likewise.
4947         (RSP_LP): Likewise.
4948         (R8_LP): Likewise.
4949         (R9_LP): Likewise.
4950         (R10_LP): Likewise.
4951         (R10_LP): Likewise.
4952         (R11_LP): Likewise.
4953         (R12_LP): Likewise.
4954         (R13_LP): Likewise.
4955         (R14_LP): Likewise.
4956         (R15_LP): Likewise.
4957
4958 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
4959
4960         * sysdeps/x86_64/x32/dl-machine.h: New file.
4961
4962 2012-05-14  Andreas Jaeger  <aj@suse.de>
4963
4964         * manual/Makefile (subdir): Remove export of subdir.
4965         (all): Remove target.
4966         (.PHONY): Remove all from list.
4967         (mkinstalldirs): Remove.
4968         (.PHONY): Remove installdirs from list.
4969         ($(inst_infodir)/libc.info): Use make-target-directory.
4970         (installdirs): Remove.
4971         (subdir_%): Remove.
4972         (glibc-targets): Remove.
4973         (lib): Remove.
4974         (stubs): Remove.
4975         ($(objpfx)stubs ../po/manual.pot): Remove.
4976         ($(objpfx)stamp%): Remove.
4977         (make-target-directory): Remove.
4978         (subdir_install): Remove.
4979         (routines): Remove.
4980         (aux): Remove.
4981         (sources): Remove.
4982         (objects): Remove.
4983         (headers): Remove.
4984
4985         [BZ #13750]
4986         * manual/.gitignore: Remove, it's not needed anymore.
4987         * manual/libc-texinfo.sh: Pass OUTDIR as extra argument, create
4988         all files in it.
4989         * manual/Makefile (dvi, pdf, info, html): Depend on files in build
4990         directory.
4991         (texis): Renamed to $(objpfx)texis.
4992         (texis-path): New, contains path to generated files.
4993         (chapters.%): Use texis-path for complete path, add extra argument
4994         libc-texinfo.sh.
4995         (libc.dvi, libc.pdf, libc.info, libc.pdf): Add $(objfpx) as prefix.
4996         (libc/index.html, summary.texi): Add $(objpfx) as prefix.
4997         (summary,texi, stamp-summary): Use complete path of
4998         files. Generate files in build dir.
4999         (dir-add.texi): Build in build dir.
5000         (libm-err.texi,stamp-libm-err): Likewise.
5001         (version.texi, stamp-version): Likewise.
5002         (.%c.texi): Likewise.
5003         (%.info,%.dvi,%.pdf): Add $(objpfx) as prefix, build in build dir.
5004         (mostlyclean): Remove target.
5005         (realclean): Remove target.
5006         (generated): Add new variable with contents from mostlyclean and
5007         realclean, remove entries duplicated in common-mostlyclean, add
5008         stamp-libm-err and stamp-version.
5009         (generated-dirs): Add libc directory.
5010         ($(inst_infodir)/libc.info): Install files from build dir.
5011
5012         * manual/install.texi (Configuring and compiling): Adjust since
5013         the info files are not part of the tar ball anymore.
5014
5015 2012-05-14  Andreas Jaeger  <aj@suse.de>
5016
5017         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Remove unused
5018         variable.
5019
5020 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
5021
5022         [BZ #13717]
5023         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
5024         to 2.2.0 where earlier.
5025         * sysdeps/unix/sysv/linux/configure: Regenerated.
5026         * sysdeps/unix/sysv/linux/getcwd.c [!__ASSUME_GETCWD_SYSCALL]:
5027         Remove conditional code.
5028         [__ASSUME_GETCWD_SYSCALL]: Make code unconditional.
5029         * sysdeps/unix/sysv/linux/i386/chown.c [!__ASSUME_LCHOWN_SYSCALL]:
5030         Remove conditional code.
5031         [!__NR_lchown]: Likewise.
5032         [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
5033         [__NR_lchown]: Likewise.
5034         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Remove
5035         comment referencing __ASSUME_LCHOWN_SYSCALL.
5036         * sysdeps/unix/sysv/linux/i386/sigaction.c
5037         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
5038         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
5039         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_SIOCGIFNAME]:
5040         Remove conditional code.
5041         [__ASSUME_SIOCGIFNAME ]: Make code unconditional.
5042         (__protocol_available): Remove #if 0 code.
5043         * sysdeps/unix/sysv/linux/ifreq.c [!__ASSUME_SIOCGIFNAME]: Remove
5044         conditional code.
5045         [__ASSUME_SIOCGIFNAME]: Make code unconditional.
5046         * sysdeps/unix/sysv/linux/kernel-features.h
5047         (__ASSUME_GETCWD_SYSCALL): Don't define.
5048         (__ASSUME_REALTIME_SIGNALS): Likewise.
5049         (__ASSUME_PREAD_SYSCALL): Likewise.
5050         (__ASSUME_PWRITE_SYSCALL): Likewise.
5051         (__ASSUME_POLL_SYSCALL): Likewise.
5052         (__ASSUME_LCHOWN_SYSCALL): Likewise.
5053         (__ASSUME_SETRESUID_SYSCALL): Define for all kernel versions for
5054         non-SPARC.
5055         (__ASSUME_SIOCGIFNAME): Don't define.
5056         (__ASSUME_MSG_NOSIGNAL): Likewise.
5057         (__ASSUME_SENDFILE): Define unconditionally.
5058         (__ASSUME_PROC_SELF_FD_SYMLINK): Don't define.
5059         * sysdeps/unix/sysv/linux/poll.c [!__ASSUME_POLL_SYSCALL]: Remove
5060         conditional code.
5061         [__ASSUME_POLL_SYSCALL]: Make code unconditional.
5062         * sysdeps/unix/sysv/linux/powerpc/chown.c (__chown)
5063         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
5064         (__chown) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
5065         * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat)
5066         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
5067         (fchownat) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
5068         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c
5069         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
5070         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
5071         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c
5072         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
5073         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
5074         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c
5075         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
5076         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
5077         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c
5078         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
5079         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
5080         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c
5081         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
5082         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
5083         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c
5084         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
5085         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
5086         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c
5087         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
5088         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
5089         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c
5090         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
5091         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
5092         * sysdeps/unix/sysv/linux/pread.c [!__ASSUME_PREAD_SYSCALL]:
5093         Remove conditional code.
5094         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
5095         * sysdeps/unix/sysv/linux/pread64.c [!__ASSUME_PREAD_SYSCALL]:
5096         Remove conditional code.
5097         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
5098         * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal)
5099         [__LINUX_KERNEL_VERSION < 131443]: Remove conditional code.
5100         * sysdeps/unix/sysv/linux/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
5101         Remove conditional code.
5102         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
5103         * sysdeps/unix/sysv/linux/pwrite64.c [!__ASSUME_PWRITE_SYSCALL]:
5104         Remove conditional code.
5105         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
5106         * sysdeps/unix/sysv/linux/sh/pread.c [!__ASSUME_PREAD_SYSCALL]:
5107         Remove conditional code.
5108         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
5109         * sysdeps/unix/sysv/linux/sh/pread64.c [!__ASSUME_PREAD_SYSCALL]:
5110         Remove conditional code.
5111         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
5112         * sysdeps/unix/sysv/linux/sh/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
5113         Remove conditional code.
5114         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
5115         * sysdeps/unix/sysv/linux/sh/pwrite64.c
5116         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
5117         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
5118         * sysdeps/unix/sysv/linux/sigaction.c
5119         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
5120         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
5121         * sysdeps/unix/sysv/linux/sigpending.c
5122         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
5123         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
5124         * sysdeps/unix/sysv/linux/sigprocmask.c
5125         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
5126         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
5127         * sysdeps/unix/sysv/linux/sigsuspend.c
5128         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
5129         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
5130         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
5131         (__libc_missing_rt_sigs): Remove.
5132         (__libc_sigaction) [__NR_rt_sigaction]: Make code unconditional.
5133         (__libc_sigaction): Do not handle ENOSYS from rt_sigaction.
5134         * sysdeps/unix/sysv/linux/syslog.c [!__ASSUME_MSG_NOSIGNAL]:
5135         Remove conditional code.
5136         [__ASSUME_MSG_NOSIGNAL]: Make code unconditional.
5137         * sysdeps/unix/sysv/linux/testrtsig.h (kernel_has_rtsig): Always
5138         return 1.
5139         * sysdeps/unix/sysv/linux/ttyname.c (ttyname)
5140         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Remove conditional code.
5141         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r)
5142         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Likewise.
5143
5144 2012-05-14  Andreas Jaeger  <aj@suse.de>
5145
5146         * sysdeps/i386/fpu/bits/mathinline.h (__pow2): Remove,
5147         it's not used in glibc.
5148         (__coshm1): Likewise.
5149         (__acosh1p): Likewise.
5150         (__sgn): Likewise.
5151
5152         * manual/string.texi (Copying and Concatenation): Add missing
5153         variable in concat example.
5154         Reported by David C. Rankin <drankinatty@suddenlinkmail.com>.
5155
5156 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
5157
5158         [BZ #14103]
5159         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Replace
5160         __builtin_clzl with __builtin_clzll.
5161
5162 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
5163
5164         [BZ #14104]
5165         * sysdeps/unix/sysv/linux/check_pf.c (cache): Use
5166         libc_freeres_ptr.
5167
5168 2012-05-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5169
5170         * sysdeps/i386/i686/fpu/multiarch/Makefile: New file.
5171         * sysdeps/i386/i686fpu/multiarch/e_expf.c: New file.
5172         * sysdeps/i386/i686fpu/multiarch/e_expf-ia32.S: New file.
5173         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: New file.
5174
5175 2012-05-14  Mike Frysinger  <vapier@gentoo.org>
5176
5177         * NEWS: Update ia64 info.
5178
5179 2012-05-12  Andreas Schwab  <schwab@linux-m68k.org>
5180
5181         * sysdeps/powerpc/memmove.c (MEMMOVE): Don't return a value if
5182         used as bcopy.
5183
5184 2012-05-12  Thomas Schwinge  <thomas@codesourcery.com>
5185
5186         * io/dup3.c (dup3): Rename to __dup3, add weak alias for dup3.
5187         * sysdeps/unix/syscalls.list (dup3): Likewise.
5188         * libio/freopen.c (freopen): Invoke __dup3 instead of dup3.
5189         * libio/freopen64.c (freopen64): Invoke __dup3 instead of dup3.
5190
5191 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
5192
5193         * elf/stackguard-macros.h (STACK_CHK_GUARD) [__x86_64__]: Use
5194         "%c1" with "i" (offsetof (tcbhead_t, stack_guard)).
5195
5196 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
5197
5198         * elf/tls-macros.h (TLS_LE): Use mov instead of movq to load
5199         thread pointer.
5200         (TLS_IE): Use mov/add instead of movq/addq to load thread
5201         pointer.
5202         (TLS_GD_PREFIX): New.
5203         (TLS_GD): Use it.
5204
5205 2012-05-11  David S. Miller  <davem@davemloft.net>
5206
5207         * sysdeps/sparc/fpu/bits/fenv.h (__fenv_stfsr): Add __volatile__.
5208         * sysdeps/sparc/fpu/fpu_control.h (_FPU_GETCW): Likewise.
5209         (_FPU_SETCW): Likewise.
5210
5211 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
5212
5213         * sysdeps/x86_64/dl-trampoline.S: Check if RTLD_SAVESPACE_SSE
5214         is 32-byte aligned.
5215
5216 2012-05-11  Andreas Schwab  <schwab@linux-m68k.org>
5217
5218         [BZ #11837]
5219         * iconvdata/gb18030.c: Update tables.
5220         (BODY for FROM_LOOP): Update.  Handle two-byte encoded non-BMP
5221         characters specially.
5222         (BODY for TO_LOOP): Add encoding of missing ranges.
5223
5224 2012-05-11  Thomas Schwinge  <thomas@codesourcery.com>
5225
5226         [BZ #13673]
5227         * sysdeps/mach/hurd/accept4.c: Replace FSF snail mail address with URL.
5228         * sysdeps/mach/hurd/dup3.c: Likewise.
5229         * sysdeps/mach/hurd/readlinkat.c: Likewise.
5230         * sysdeps/powerpc/memmove.c:: Likewise.
5231
5232 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
5233
5234         * sysdeps/x86_64/dl-machine.h (elf_machine_rela_relative): Handle
5235         R_X86_64_RELATIVE64 only if RTLD_BOOTSTRAP isn't defined.
5236
5237 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
5238
5239         * elf/elf.h (R_X86_64_RELATIVE64): New.
5240         (R_X86_64_NUM): Updated.
5241         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
5242         R_X86_64_RELATIVE64.  Always use Elf64_Addr with R_X86_64_64.
5243         (elf_machine_rela_relative): Handle R_X86_64_RELATIVE64.
5244         * sysdeps/x86_64/Makefile (tests): Add tst-quad1 tst-quad2
5245         tst-quad1pie tst-quad2pie
5246         (modules-names): Add tst-quadmod1 tst-quadmod2.
5247         ($(objpfx)tst-quad1): New dependency.
5248         ($(objpfx)tst-quad2): Likewise.
5249         ($(objpfx)tst-quad1pie): Likewise.
5250         ($(objpfx)tst-quad2pie): Likewise.
5251         * sysdeps/x86_64/tst-quad1.c: New file.
5252         * sysdeps/x86_64/tst-quad1pie.c: New file.
5253         * sysdeps/x86_64/tst-quad2.c: Likewise.
5254         * sysdeps/x86_64/tst-quad2pie.c: Likewise.
5255         * sysdeps/x86_64/tst-quadmod1.S: Likewise.
5256         * sysdeps/x86_64/tst-quadmod1pie.S: Likewise.
5257         * sysdeps/x86_64/tst-quadmod2.S: Likewise.
5258         * sysdeps/x86_64/tst-quadmod2pie.S: Likewise.
5259
5260 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5261
5262         * io/fcntl.h (mode_t, off_t, pid_t): Define types.
5263         (__mode_t_defined, __off_t_defined, __pid_t_defined): Define macros.
5264         * streams/stropts.h (t_scalar_t): Define type.
5265
5266         * sysdeps/generic/paths.h (_PATH_MAN): Set to "/usr/share/man"
5267         (_PATH_PRESERVE): Set to "/var/lib".
5268         (_PATH_RWHODIR): Set to "/var/spool/rwho".
5269
5270         * sysdeps/mach/hurd/openat.c (__openat): Set type of MODE to mode_t
5271         instead of int.
5272
5273         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Deallocate NODE port only
5274         if __dir_mkfile succeeded.
5275
5276         * sysdeps/mach/hurd/dup3.c: Lock _hurd_dtable_lock before
5277         checking for _hurd_dtablesize.  Unlock it right after having
5278         finished _hurd_dtable allocation.
5279
5280 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5281
5282         * sysdeps/mach/hurd/configure.in: Remove warning for --prefix=[...].
5283         * sysdeps/mach/hurd/configure: Regenerated.
5284         * sysdeps/unix/sysv/linux/configure.in: Move --prefix=/usr
5285         special-casing to...
5286         * sysdeps/gnu/configure.in: ... this new file.
5287         * sysdeps/unix/sysv/linux/configure: Regenerated.
5288         * sysdeps/gnu/configure: New generated file.
5289
5290         * sysdeps/mach/hurd/bits/stat.h (struct stat): Align to what is done
5291         for Linux: use nsec instead of usec, as well as:
5292         [__USE_MISC || __USE_XOPEN2K8] (st_atim, st_mtim, st_ctim): New
5293         members of type struct timespec.
5294         [__USE_MISC || __USE_XOPEN2K8] (st_atime, st_mtime, st_ctime):
5295         New macros.
5296         (struct stat64): Likewise.
5297         (_STATBUF_ST_NSEC): New macro.
5298         * sysdeps/mach/hurd/xstatconv.c (xstat64_conv): Adapt to that.
5299
5300         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
5301         __strtoul_internal rather than strtoul.
5302
5303 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
5304
5305         * hurd/hurdsock.c (_hurd_socket_server): Check for negative domains,
5306         and reject them.
5307
5308 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5309
5310         * sysdeps/mach/hurd/setresgid.c (__setresgid): Handle the -1 case,
5311         which preserves existing values.
5312         * sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
5313
5314 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
5315
5316         * hurd/hurdselect.c (_hurd_select): Return EINVAL for negative
5317         TIMEOUT values.  Return EINVAL for NFDS values either negative or
5318         greater than FD_SETSIZE.
5319
5320 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5321
5322         * sysdeps/mach/hurd/brk.c (_hurd_set_brk): When more space needs to be
5323         allocated, call __vm_protect to finish enabling the existing space, and
5324         pass a copy of _hurd_data_end instead of PAGEBRK to __vm_allocate to
5325         allocate the remainder.
5326
5327 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
5328
5329         * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Check also for a null
5330         address port.  Set ADDR_LEN to 0 when not filling ADDRARG.
5331
5332 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5333
5334         * sysdeps/mach/hurd/readlinkat.c: New file, heavily derived from
5335         sysdeps/mach/hurd/readlink.c.
5336
5337         * posix/tst-sysconf.c (posix_options): Only use
5338         _POSIX_PRIORITIZED_IO, _POSIX_PRIORITY_SCHEDULING, and
5339         _POSIX_SYNCHRONIZED_IO when they are defined
5340         * sysdeps/mach/hurd/bits/posix_opt.h:
5341         (_POSIX_PRIORITY_SCHEDULING): Undefine macro.
5342         (_XOPEN_REALTIME): Undefine macro.
5343         (_XOPEN_REALTIME_THREADS): Undefine macro.
5344         (_XOPEN_SHM): Undefine macro.
5345         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_INHERIT): Define
5346         macro to -1.
5347         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_PROTECT): Define
5348         macro to -1.
5349         (_POSIX_ASYNC_IO): Undefine macro.
5350         (_POSIX_PRIORITIZED_IO): Undefine macro.
5351         (_POSIX_SPIN_LOCKS): Define macro to -1.
5352
5353         * bits/sigaction.h [__USE_XOPEN2K8]: Define SA_RESTART,
5354         SA_NODEFER, SA_RESETHAND.
5355         * sysdeps/mach/hurd/bits/fcntl.h [__USE_XOPEN2K8]: Define
5356         O_NOFOLLOW, O_DIRECTORY, O_CLOEXEC, F_GETOWN, F_SETOWN,
5357         F_DUPFD_CLOEXEC.
5358
5359 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5360
5361         * elf/Makefile (pldd-modules): Define unconditionally.
5362
5363 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5364
5365         * sysdeps/mach/hurd/opendir.c (__opendirat): New function.
5366
5367 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5368
5369         * hurd/hurdchdir.c (_hurd_change_directory_port_from_name):
5370         Return ENOENT when name is empty.
5371         * sysdeps/mach/hurd/chroot.c (chroot): Likewise.
5372
5373 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5374
5375         * include/libc-symbols.h [NO_HIDDEN] (hidden_nolink): New macro.
5376
5377         * nss/makedb.c (MAP_POPULATE): If not defined, define to zero.
5378
5379 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5380
5381         Fix mlock in all cases except non-readable pages.
5382         * sysdeps/mach/hurd/mlock.c (mlock): Give VM_PROT_READ
5383         instead of VM_PROT_ALL as parameter to __vm_wire function.
5384
5385         * sysdeps/mach/hurd/mkdir.c: Include <string.h>.
5386         (__mkdir): When path is `/', just fail with EEXIST.
5387         * sysdeps/mach/hurd/mkdirat.c: Likewise.
5388
5389 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5390
5391         * nss/makedb.c: Include <sys/param.h> (for MAX and roundup), and
5392         <sys/uio.h> (for writev).
5393         * nss/nss_db/db-initgroups.c: Include <limits.h> (for ULONG_MAX),
5394         and <sys/param.h> (for MIN).
5395
5396 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
5397
5398         * sysdeps/mach/nanosleep.c: Return EINVAL for invalid values of
5399         REQUESTED_TIME.  Properly set the remaining time and return EINTR
5400         if interrupted.
5401
5402 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5403
5404         * sysdeps/mach/hurd/Makefile ($(common-objpfx)linkobj/libc.so):
5405         Depend on against $(link-rpcuserlibs).
5406
5407 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5408
5409         * sysdeps/generic/ldsodefs.h [LIBC_STACK_END_NOT_RELRO]
5410         (__libc_stack_end): Do not use attribute_relro.
5411         * sysdeps/mach/hurd/dl-sysdep.h (LIBC_STACK_END_NOT_RELRO): Define.
5412         * sysdeps/mach/hurd/i386/init-first.c (init): Update __libc_stack_end
5413         to libthread-provided value.
5414         * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Do not use
5415         attribute_relro.
5416
5417 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5418
5419         [BZ #3748]
5420         * bits/libc-lock.h (__libc_once_get): New macro.
5421         * sysdeps/mach/bits/libc-lock.h: Likewise.
5422         * sysdeps/mach/hurd/bits/libc-lock.h: Likewise.
5423         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use __libc_once_get
5424         instead of using implementation details.
5425
5426         * libio/fileops.c: Unconditionally include <kernel-features.h>.
5427         * libio/freopen.c: Likewise.
5428         * libio/freopen64.c: Likewise.
5429         * misc/syslog.c: Likewise.
5430         * nscd/connections.c: Likewise.
5431         * nscd/netgroupcache.c: Likewise.
5432         * sysdeps/posix/getcwd.c: Likewise.
5433
5434 2012-05-10  Roland McGrath  <roland@hack.frob.com>
5435
5436         * math/w_ilogbf.c: Add #include <limits.h>.
5437
5438 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5439
5440         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Use common exit
5441         path instead of returning without unlocking.
5442
5443         * sysdeps/mach/hurd/bits/ioctls.h (_IOIW): New macro for
5444         immediate-write ioctls.
5445         * sysdeps/mach/hurd/ioctl.c: Handle cases with no arguments.
5446
5447 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5448
5449         * sysdeps/mach/hurd/i386/init-first.c (init): Use
5450         __builtin_frame_address instead of making assumptions about the
5451         location of the return address relative to DATA.  Force early load of
5452         the return address.
5453         (_dl_init_first, doinit1 in doinit in _hurd_stack_setup): Don't use
5454         __builtin_frame_address.
5455
5456         dup3 for GNU Hurd.
5457         * include/unistd.h: Declare __dup3 and use libc_hidden_proto on it.
5458         * sysdeps/mach/hurd/dup3.c: New file, copy from dup2.c.  Evolve it to
5459         implement dup3 and do some further code clean-ups.
5460         * sysdeps/mach/hurd/dup2.c (__dup2): Reimplement using __dup3.
5461         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Define.
5462
5463 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5464
5465         * sysdeps/mach/hurd/dl-sysdep.c: Conditionalize contents on [SHARED].
5466
5467         * hurd/hurd/fd.h (_hurd_fd_get): Call HURD_CRITICAL_BEGIN/
5468         HURD_CRITICAL_END around holding _hurd_dtable_lock.
5469         * sysdeps/mach/hurd/dirfd (dirfd): Likewise.
5470         * sysdeps/mach/hurd/opendir.c (_hurd_fd_opendir): Call
5471         HURD_CRITICAL_BEGIN/HURD_CRITICAL_END around holding
5472         d->port.lock.
5473
5474         * hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp
5475         instead of setjmp/longjmp to restore the signal mask.  Call sigsetjmp
5476         when handler == SIG_ERR, not when handler != SIG_ERR.
5477
5478 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5479
5480         * sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one.
5481         (SOCK_MAX, SOCK_TYPE_MASK, SOCK_CLOEXEC, SOCK_NONBLOCK): New
5482         definitions.
5483
5484         accept4 for GNU Hurd.
5485         * include/sys/socket.h (__libc_accept4): New prototype.
5486         * sysdeps/mach/hurd/accept4.c: New file, copy from accept.c.  Evolve it
5487         to implement __libc_accept4.
5488         * sysdeps/mach/hurd/accept.c (accept): Reimplement using
5489         __libc_accept4.
5490         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Define.
5491
5492         * sysdeps/mach/hurd/i386/____longjmp_chk.S: New file.
5493         * sysdeps/mach/hurd/i386/signal-defines.sym: New file.
5494         * sysdeps/mach/hurd/i386/Makefile (gen-as-const-headers): Add
5495         signal-defines.sym.
5496
5497 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5498
5499         * bits/in.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): New macros.
5500
5501 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5502
5503         * sysdeps/mach/hurd/dl-sysdep.c (open_file): Do not raise
5504         assertion on O_CLOEXEC flag.
5505         * hurd/hurd/fd.h: Update comment to mention O_CLOEXEC.
5506         * hurd/intern-fd.c: Likewise.
5507         * hurd/port2fd.c: Likewise.
5508
5509 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5510
5511         [BZ #3906]
5512         * bits/in.h (IPV6_PKTINFO): Define new macro.
5513         (IPV6_RXINFO,IPV6_TXINFO,SCM_SRCINFO): Redefine to IPV6_PKTINFO.
5514
5515 2012-05-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5516
5517         [BZ #13954]
5518         [BZ #13955]
5519         [BZ #13956]
5520         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Fix for subnormal number.
5521         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
5522         * sysdeps/ieee754/flt-32/s_logbf.c (__logf): Likewise.
5523         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
5524         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
5525         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
5526         * math/libm-test.inc (logb_test) : Additional logb tests.
5527
5528 2012-05-09  Andreas Schwab  <schwab@linux-m68k.org>
5529             Andreas Jaeger  <aj@suse.de>
5530
5531         * configure.in (obsolete-rpc): Add new option --enable-obsolete-rpc.
5532         * configure: Regenerated.
5533         * config.h.in (LINK_OBSOLETE_RPC): New macro.
5534         * config.make.in (link-obsolete-rpc): New substituted variable.
5535         * include/libc-symbols.h (libc_hidden_nolink_sunrpc): Rename from
5536         libc_hidden_nolink and define based on LINK_OBSOLETE_RPC.
5537         * sunrpc/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
5538         (shared-only-routines): Don't set it under [link-obsolete-rpc],
5539         so that libc.a contains the symbols.
5540         * nis/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
5541         * sunrpc/auth_des.c: Use libc_hidden_nolink_sunrpc.
5542         * sunrpc/auth_none.c: Likewise.
5543         * sunrpc/auth_unix.c: Likewise.
5544         * sunrpc/authdes_prot.c: Likewise.
5545         * sunrpc/authuxprot.c: Likewise.
5546         * sunrpc/clnt_gen.c: Likewise.
5547         * sunrpc/clnt_perr.c: Likewise.
5548         * sunrpc/clnt_raw.c: Likewise.
5549         * sunrpc/clnt_simp.c: Likewise.
5550         * sunrpc/clnt_tcp.c: Likewise.
5551         * sunrpc/clnt_udp.c: Likewise.
5552         * sunrpc/clnt_unix.c: Likewise.
5553         * sunrpc/des_crypt.c: Likewise.
5554         * sunrpc/des_soft.c: Likewise.
5555         * sunrpc/get_myaddr.c: Likewise.
5556         * sunrpc/key_call.c: Likewise.
5557         * sunrpc/key_prot.c: Likewise.
5558         * sunrpc/netname.c: Likewise.
5559         * sunrpc/pm_getmaps.c: Likewise.
5560         * sunrpc/pm_getport.c: Likewise.
5561         * sunrpc/pmap_clnt.c: Likewise.
5562         * sunrpc/pmap_prot.c: Likewise.
5563         * sunrpc/pmap_prot2.c: Likewise.
5564         * sunrpc/pmap_rmt.c: Likewise.
5565         * sunrpc/publickey.c: Likewise.
5566         * sunrpc/rpc_cmsg.c: Likewise.
5567         * sunrpc/rpc_common.c: Likewise.
5568         * sunrpc/rpc_dtable.c: Likewise.
5569         * sunrpc/rpc_prot.c: Likewise.
5570         * sunrpc/rpc_thread.c: Likewise.
5571         * sunrpc/rtime.c: Likewise.
5572         * sunrpc/svc.c: Likewise.
5573         * sunrpc/svc_auth.c: Likewise.
5574         * sunrpc/svc_raw.c: Likewise.
5575         * sunrpc/svc_run.c: Likewise.
5576         * sunrpc/svc_tcp.c: Likewise.
5577         * sunrpc/svc_udp.c: Likewise.
5578         * sunrpc/svc_unix.c: Likewise.
5579         * sunrpc/svcauth_des.c: Likewise.
5580         * sunrpc/xcrypt.c: Likewise.
5581         * sunrpc/xdr.c: Likewise.
5582         * sunrpc/xdr_array.c: Likewise.
5583         * sunrpc/xdr_float.c: Likewise.
5584         * sunrpc/xdr_intXX_t.c: Likewise.
5585         * sunrpc/xdr_mem.c: Likewise.
5586         * sunrpc/xdr_rec.c: Likewise.
5587         * sunrpc/xdr_ref.c: Likewise.
5588         * sunrpc/xdr_sizeof.c: Likewise.
5589         * sunrpc/xdr_stdio.c: Likewise.
5590
5591 2012-05-10  Roland McGrath  <roland@hack.frob.com>
5592
5593         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Fix typo in last
5594         change.  Update copyright years.
5595
5596 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
5597
5598         * include/stdc-predef.h (__STDC_NO_THREADS__): Define.
5599
5600 2012-05-10  Maxim Kuvyrkov  <maxim@codesourcery.com>
5601             Joseph Myers  <joseph@codesourcery.com>
5602             Paul Pluzhnikov  <ppluzhnikov@google.com>
5603
5604         [BZ #14012]
5605         * sunrpc/Makefile [cross-compiling] (headers): Enable additions
5606         requiring rpcgen.
5607         [cross-compiling] (extra-libs): Likewise.
5608         [cross-compiling] (extra-libs-others): Likewise.
5609         [cross-compiling] (librpcsvc-routines): Likewise.
5610         [cross-compiling] (librpcsvc-inhibit-o): Likewise.
5611         [cross-compiling] (omit-deps): Likewise.
5612         (sunrpc-CPPFLAGS): New variable.
5613         (CPPFLAGS): Define using $(sunrpc-CPPFLAGS).
5614         (BUILD_CPPFLAGS): Append $(sunrpc-CPPFLAGS).
5615         (cross-rpcgen-objs): New variable.
5616         (extra-objs): Append $(cross-rpcgen-objs).
5617         ($(cross-rpcgen-objs)): New rule.
5618         ($(objpfx)cross-rpcgen): Likewise.
5619         (rpcgen-cmd): Define to use $(built-program-file).  Expand
5620         comment.
5621         ($(objpfx)rpcsvc/%.stmp): Depend on cross-rpcgen.
5622         ($(objpfx)x%.stmp): Likewise.
5623         * sunrpc/proto.h [IS_IN_build] (_): Define.
5624         [IS_IN_build] (_libc_intl_domainname): Likewise.
5625
5626 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
5627
5628         * sysdeps/x86_64/dl-machine.h (elf_machine_rela) [__ILP32__]:
5629         Sign extend relocation result to 64 bits for R_X86_64_DTPOFF64
5630         and R_X86_64_TPOFF64.
5631
5632 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
5633
5634         * sysdeps/unix/sysv/linux/syscalls.list (alarm): Add entry from
5635         sysdeps/unix/sysv/syscalls.list.
5636         (stime): Likewise.
5637         (utime): Likewise.
5638         * sysdeps/unix/sysv/syscalls.list: Remove file.
5639
5640 2012-05-10  Paul Eggert  <eggert@cs.ucla.edu>
5641
5642         [BZ #3440]
5643         * locale/bits/locale.h (__LC_CTYPE, __LC_NUMERIC, __LC_TIME)
5644         (__LC_COLLATE, __LC_MONETARY, __LC_MESSAGES, __LC_ALL, __LC_PAPER)
5645         (__LC_NAME, __LC_ADDRESS, __LC_TELEPHONE, __LC_MEASUREMENT)
5646         (__LC_IDENTIFICATION): Make these macros useful in #if
5647         expressions, as required by C99.
5648
5649 2012-05-10  Andreas Schwab  <schwab@linux-m68k.org>
5650
5651         * sunrpc/Makefile (extra-objs) [$(build-shared) = yes]: Add
5652         $(addsuffix .os,$(rpc-compat-routines)).  Move include ../Rules
5653         after this.
5654
5655 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
5656
5657         * stdlib/longlong.h: Updated from GCC.
5658
5659 2012-05-09  Andreas Jaeger  <aj@suse.de>
5660
5661         * nscd/nscd.c (run_modes): Make named enum, reorder so that
5662         default is first entry.
5663         (run_mode): Set type.
5664         (main): Remove informal message about syslog.
5665         (options): Fix typo.
5666
5667         [BZ #14053]
5668         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Add __volatile
5669         to asm.
5670         (lrint): Likewise.
5671         (llrintf): Likewise.
5672         (llrint): Likewise.
5673         (rint): Likewise.
5674         (rintf): Likewise.
5675         (nearbyint): Likewise.
5676         (nearbyintf): Likewise.
5677
5678 2012-05-09  Andreas Jaeger  <aj@suse.de>
5679             Pedro Alves  <palves@redhat.com>
5680
5681         * nscd/nscd.c (run_mode): Use enum.
5682         (main): Cleanup coding style issue.
5683
5684 2012-05-09  Alexandre Oliva  <aoliva@redhat.com>
5685             Andreas Jaeger  <aj@suse.de>
5686
5687         * nscd/nscd.c (go_background): Replaced with...
5688         (run_mode): ... this.
5689         (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add.
5690         (options): Add -F --foreground.
5691         (main): Implement it.
5692         (parse_opt): Parse it.
5693
5694 2012-05-09  Andreas Jaeger  <aj@suse.de>
5695
5696         [BZ #14083]
5697         * string/bits/string2.h (strspn) [__GNUC_PREREQ(3, 2) &&
5698         !_HAVE_STRING_ARCH_strspn]: Cast zero to size_t to avoid
5699         -Wconversion warning.
5700         (strspn) [!__GNUC_PREREQ(3, 2) && !_HAVE_STRING_ARCH_strspn]:
5701         Likewise.
5702
5703 2012-05-09  Joseph Myers  <joseph@codesourcery.com>
5704
5705         * conform/data/locale.h-data (NULL): Use macro-constant.  Require
5706         == 0.
5707         (LC_ALL): Use macro-int-constant.
5708         (LC_COLLATE): Likewise.
5709         (LC_CTYPE): Likewise.
5710         (LC_MESSAGES): Likewise.
5711         (LC_MONETARY): Likewise.
5712         (LC_NUMERIC): Likewise.
5713         (LC_TIME): Likewise.
5714         [ISO || ISO99 || ISO11] (LC_MESSAGES): Do not require.
5715         (LC_*): Change to LC_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
5716         [ISO || ISO99 || ISO11] (*_t): Do not allow.
5717         * conform/data/math.h-data (HUGE_VAL): Use macro-constant.
5718         Specify type.
5719         [C99-based standards] (float_t): Expect type.
5720         [C99-based standards] (double_t): Expect type.
5721         [C99-based standards] (HUGE_VALF): Use macro-constant.  Specify
5722         type.
5723         [C99-based standards] (HUGE_VALL): Likewise.
5724         [C99-based standards] (INFINITY): Likewise.
5725         [C99-based standards] (NAN): Likewise.
5726         [C99-based standards] (FP_INFINITE): Use macro-int-constant.
5727         [C99-based standards] (FP_NAN): Likewise.
5728         [C99-based standards] (FP_NORMAL): Likewise.
5729         [C99-based standards] (FP_SUBNORMAL): Likewise.
5730         [C99-based standards] (FP_ZERO): Likewise.
5731         [C99-based standards] (FP_FAST_FMA): Use
5732         optional-macro-int-constant.  Specify type.  Require == 1.
5733         [C99-based standards] (FP_FAST_FMAF): Likewise.
5734         [C99-based standards] (FP_FAST_FMAL): Likewise.
5735         [C99-based standards] (FP_ILOGB0): Use macro-int-constant.
5736         [C99-based standards] (FP_ILOGBNAN): Likewise.
5737         [C99-based standards] (MATH_ERRNO): Use macro-int-constant.
5738         Specify type.
5739         [C99-based standards] (MATH_ERREXCEPT): Likewise.
5740         [C99-based standards] (math_errhandling): Specify type.
5741         [ISO99 || ISO11] (signgam): Do not allow.
5742         [non-C99-based standards] (copysignf): Do not allow.
5743         [non-C99-based standards] (exp2f): Likewise.
5744         [non-C99-based standards] (log2f): Likewise.
5745         [non-C99-based standards] (modff): Allow.
5746         [non-C99-based standards] (erff): Do not allow.
5747         [non-C99-based standards] (erfcf): Likewise.
5748         [non-C99-based standards] (gammaf): Likewise.
5749         [non-C99-based standards] (hypotf): Likewise.
5750         [non-C99-based standards] (j0f): Likewise.
5751         [non-C99-based standards] (j1f): Likewise.
5752         [non-C99-based standards] (jnf): Likewise.
5753         [non-C99-based standards] (lgammaf): Likewise.
5754         [non-C99-based standards] (tgammaf): Likewise.
5755         [non-C99-based standards] (y0f): Likewise.
5756         [non-C99-based standards] (y1f): Likewise.
5757         [non-C99-based standards] (ynf): Likewise.
5758         [non-C99-based standards] (isnanf): Likewise.
5759         [non-C99-based standards] (acoshf): Likewise.
5760         [non-C99-based standards] (asinhf): Likewise.
5761         [non-C99-based standards] (atanhf): Likewise.
5762         [non-C99-based standards] (cbrtf): Likewise.
5763         [non-C99-based standards] (expm1f): Likewise.
5764         [non-C99-based standards] (ilogbf): Likewise.
5765         [non-C99-based standards] (log1pf): Likewise.
5766         [non-C99-based standards] (logbf): Likewise.
5767         [non-C99-based standards] (nextafterf): Likewise.
5768         [non-C99-based standards] (remainderf): Likewise.
5769         [non-C99-based standards] (rintf): Likewise.
5770         [non-C99-based standards] (scalbf): Likewise.
5771         [non-C99-based standards] (copysignl): Likewise.
5772         [non-C99-based standards] (exp2l): Likewise.
5773         [non-C99-based standards] (log2l): Likewise.
5774         [non-C99-based standards] (modfl): Allow.
5775         [non-C99-based standards] (erfl): Do not allow.
5776         [non-C99-based standards] (erfcl): Likewise.
5777         [non-C99-based standards] (gammal): Likewise.
5778         [non-C99-based standards] (hypotl): Likewise.
5779         [non-C99-based standards] (j0l): Likewise.
5780         [non-C99-based standards] (j1l): Likewise.
5781         [non-C99-based standards] (jnl): Likewise.
5782         [non-C99-based standards] (lgammal): Likewise.
5783         [non-C99-based standards] (tgammal): Likewise.
5784         [non-C99-based standards] (y0l): Likewise.
5785         [non-C99-based standards] (y1l): Likewise.
5786         [non-C99-based standards] (ynl): Likewise.
5787         [non-C99-based standards] (isnanl): Likewise.
5788         [non-C99-based standards] (acoshl): Likewise.
5789         [non-C99-based standards] (asinhl): Likewise.
5790         [non-C99-based standards] (atanhl): Likewise.
5791         [non-C99-based standards] (cbrtl): Likewise.
5792         [non-C99-based standards] (expm1l): Likewise.
5793         [non-C99-based standards] (ilogbl): Likewise.
5794         [non-C99-based standards] (log1pl): Likewise.
5795         [non-C99-based standards] (logbl): Likewise.
5796         [non-C99-based standards] (nextafterl): Likewise.
5797         [non-C99-based standards] (remainderl): Likewise.
5798         [non-C99-based standards] (rintl): Likewise.
5799         [non-C99-based standards] (scalbl): Likewise.
5800         [ISO || ISO99 || ISO11] (*_t): Do not allow.
5801         [non-C99-based standards] (FP_*): Do not allow.
5802         [C99-based standards] (FP_*): Change to
5803         FP_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
5804         * conform/data/setjmp.h-data [ISO || ISO99 || ISO11] (*_t): Do not
5805         allow.
5806         * conform/data/signal.h-data (SIG_DFL): Use macro-constant.
5807         (SIG_ERR): Likewise.
5808         [X/Open-based standards] (SIG_HOLD): Likewise.
5809         (SIG_IGN): Likewise.
5810         (SIGABRT): Use macro-int-constant.  Specify type.  Require
5811         positive value.
5812         (SIGFPE): Likewise.
5813         (SIGILL): Likewise.
5814         (SIGINT): Likewise.
5815         (SIGSEGV): Likewise.
5816         (SIGTER): Likewise.
5817         [!ISO && !ISO99 && !ISO11] (SIGALRM): Likewise.
5818         [!ISO && !ISO99 && !ISO11] (SIGHUP): Likewise.
5819         [!ISO && !ISO99 && !ISO11] (SIGIO): Likewise.
5820         [!ISO && !ISO99 && !ISO11] (SIGKILL): Likewise.
5821         [!ISO && !ISO99 && !ISO11] (SIGPIPE): Likewise.
5822         [!ISO && !ISO99 && !ISO11] (SIGQUIT): Likewise.
5823         [!ISO && !ISO99 && !ISO11] (SIGUSR1): Likewise.
5824         [!ISO && !ISO99 && !ISO11] (SIGUSR2): Likewise.
5825         [!ISO && !ISO99 && !ISO11] (SIGCHLD): Likewise.
5826         [!ISO && !ISO99 && !ISO11] (SIGCONT): Likewise.
5827         [!ISO && !ISO99 && !ISO11] (SIGSTOP): Likewise.
5828         [!ISO && !ISO99 && !ISO11] (SIGTSTP): Likewise.
5829         [!ISO && !ISO99 && !ISO11] (SIGTTIN): Likewise.
5830         [!ISO && !ISO99 && !ISO11] (SIGTTOU): Likewise.
5831         [!ISO && !ISO99 && !ISO11] (SIGBUS): Likewise.
5832         [!ISO && !ISO99 && !ISO11] (SIGPOLL): Likewise.
5833         [!ISO && !ISO99 && !ISO11] (SIGPROF): Likewise.
5834         [!ISO && !ISO99 && !ISO11] (SIGSYS): Likewise.
5835         [X/Open-based standards] (SIGTRAP): Likewise.
5836         [!ISO && !ISO99 && !ISO11] (SIGURG): Likewise.
5837         [!ISO && !ISO99 && !ISO11] (SIGVTALRM): Likewise.
5838         [!ISO && !ISO99 && !ISO11] (SIGXCPU): Likewise.
5839         [!ISO && !ISO99 && !ISO11] (SIGXFSZ): Likewise.
5840         * conform/data/stdarg.h-data [ISO || ISO99 || ISO11] (*_t): Do not
5841         allow.
5842
5843 2012-05-08  Ian Wienand  <ianw@vmware.com>
5844
5845         [BZ #14080]
5846         * time/tzset.c (__tzset_parse_tz): Update default rules for
5847         daylight time changes in the Energy Policy Act of 2005.
5848
5849 2012-05-09  Andreas Jaeger  <aj@suse.de>
5850
5851         [BZ #13983]
5852         * elf/ldconfig.c (parse_conf): Change string to make clear that
5853         ldconfig only issued a warning if ld.so.conf does not exist.
5854
5855 2012-05-08  David S. Miller  <davem@davemloft.net>
5856
5857         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use
5858         movxtod instead of popping the value on the stack.
5859
5860         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5861
5862 2012-05-08  Carlos O'Donell  <carlos_odonell@mentor.com>
5863
5864         * config.h.in: Add HAVE_ARM_PCS_VFP.
5865
5866 2012-05-08  Roland Mc Grath  <roland@hack.frob.com>
5867
5868         [BZ #13979]
5869         * include/features.h: Warn if user requests __FORTIFY_SOURCE
5870         checking but the checks are disabled for any reason.
5871
5872 2012-05-08  H.J. Lu  <hongjiu.lu@intel.com>
5873
5874         * sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX)
5875         and ELF64_R_TYPE with ELFW(R_TYPE).
5876
5877 2012-05-08  Joseph Myers  <joseph@codesourcery.com>
5878
5879         * sysdeps/unix/sysv/syscalls.list (pause): Remove.
5880         (ulimit): Likewise.
5881
5882         * sysdeps/unix/sysv/syscalls.list (setrlimit): Remove.
5883         (settimeofday): Likewise.
5884
5885 2012-05-08  Mike Frysinger  <vapier@gentoo.org>
5886
5887         * inet/arpa/tftp.h (struct tftphdr): Rename th_u to th_u1.  Add
5888         a struct th_u2 inside the union, and move tu_block/tu_code into
5889         a new th_u3 union of tu_block/tu_code inside of that.  Move
5890         th_data[1] into the th_u2 as tu_data[0].  Change tu_stuff[1] to
5891         tu_stuff[0].  Add a new tu_padding[4] to keep sizeof() the same.
5892         (th_block): Change to th_u1.th_u2.th_u3.tu_block.
5893         (th_code): Change to th_u1.th_u2.th_u3.tu_code.
5894         (th_stuff): Change to th_u1.tu_stuff.
5895         (th_data): Define.
5896         (th_msg): Change to th_u1.th_u2.tu_data.
5897
5898 2012-05-07  David S. Miller  <davem@davemloft.net>
5899
5900         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5901
5902         [BZ #14074]
5903         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro.
5904         (SETUP_PIC_REG): Use it.
5905         (SETUP_PIC_REG_LEAF): Use it.
5906
5907 2012-05-07  Joseph Myers  <joseph@codesourcery.com>
5908
5909         [BZ #13885]
5910         [BZ #13923]
5911         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
5912         USE_AS_EXPM1L.
5913         (EXPL_FINITE): Likewise.
5914         (FLDLOG): Likewise.
5915         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
5916         * sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
5917         e_expl.S.
5918         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
5919         USE_AS_EXPM1L.
5920         (EXPL_FINITE): Likewise.
5921         (FLDLOG): Likewise.
5922         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
5923         * sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
5924         e_expl.S.
5925         * math/libm-test.inc (expm1_test): Add more tests.  Do not disable
5926         test of -max_value argument for long double.
5927         * sysdeps/i386/fpu/libm-test-ulps: Update.
5928         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5929
5930 2012-05-06  David S. Miller  <davem@davemloft.net>
5931
5932         * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to
5933         quad soft-float symbols whose references which are compiler
5934         generated.
5935         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
5936
5937 2012-05-06  Joseph Myers  <joseph@codesourcery.com>
5938
5939         [BZ #13884]
5940         [BZ #13914]
5941         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
5942         USE_AS_EXP10L.
5943         (EXPL_FINITE): Likewise.
5944         (FLDLOG): Likewise.
5945         (c0): Likewise.
5946         (c1): Likewise.
5947         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
5948         Adjust comments for base varying.
5949         (__expl_finite): Change alias to EXPL_FINITE.
5950         * sysdeps/i386/fpu/e_exp10l.S: Define USE_AS_EXP10L and include
5951         e_expl.S.
5952         * sysdeps/ieee754/dbl-64/e_exp10.c: New file.
5953         * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
5954         * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
5955         * sysdeps/x86_64/fpu/e_exp10l.S: Likewise.
5956         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
5957         USE_AS_EXP10L.
5958         (EXPL_FINITE): Likewise.
5959         (FLDLOG): Likewise.
5960         (c0): Likewise.
5961         (c1): Likewise.
5962         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
5963         Adjust comments for base varying.
5964         (__expl_finite): Change alias to EXPL_FINITE.
5965         * math/libm-test.inc (exp10_test): Add more tests.  Do not disable
5966         tests for bugs.
5967         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
5968
5969         [BZ #14064]
5970         * math/libm-test.inc (check_float_internal): Correct ulp
5971         calculation for subnormal expected results.
5972
5973 2012-05-06  Andreas Jaeger  <aj@suse.de>
5974
5975         * Makeconfig (+math-flags): New, set to -frounding-math.
5976         (+cflags): Add +math-flags so that all of glibc gets compiled with
5977         it.
5978
5979         * sysdeps/x86_64/fpu/libm-test-ulps: Updated.
5980
5981 2012-05-05  Joseph Myers  <joseph@codesourcery.com>
5982
5983         * math/libm-test.inc (hypot_test) [TEST_DOUBLE && TEST_INLINE]:
5984         Disable one test.
5985
5986         [BZ #13787]
5987         [BZ #13922]
5988         [BZ #14036]
5989         * sysdeps/i386/fpu/e_expl.S (csat): New constant.
5990         (__ieee754_expl): Allow for and saturate large arguments.
5991         * sysdeps/ieee754/dbl-64/w_exp.c (o_threshold): Remove variable.
5992         (u_threshold): Likewise.
5993         (__exp): Call __ieee754_exp before checking for overflow and
5994         underflow.
5995         * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Remove variable.
5996         (u_threshold): Likewise.
5997         (__expf): Call __ieee754_expf before checking for overflow and
5998         underflow.
5999         * sysdeps/ieee754/ldbl-96/w_expl.c (o_threshold): Remove variable.
6000         (u_threshold): Likewise.
6001         (__expl): Call __ieee754_expl before checking for overflow and
6002         underflow.
6003         * sysdeps/x86_64/fpu/e_expl.S (csat): New constant.
6004         (__ieee754_expl): Allow for and saturate large arguments.
6005         * math/libm-test.inc (exp_test): Add another test.  Do not allow
6006         missing overflow exception on overflow.
6007         (expm1_test): Do not allow missing overflow exception on overflow.
6008
6009         * sysdeps/i386/fpu/e_expl.c: Move to ...
6010         * sysdeps/i386/fpu/e_expl.S: ... here.  Write directly in assembly
6011         rather than using inline asm.
6012         * sysdeps/x86_64/fpu/e_expl.c: Remove file.
6013         * sysdeps/x86_64/fpu/e_expl.S: Copy from
6014         sysdeps/i386/fpu/e_expl.S, adjusted for x86_64.
6015
6016         * sysdeps/unix/sysv/syscalls.list (ftime): Remove.
6017         (nice): Likewise.
6018         (poll): Likewise.
6019         (signal): Likewise.
6020         (time): Likewise.
6021         (times): Likewise.
6022
6023 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
6024
6025         * sysdeps/unix/syscalls.list (adjtime): Add entry from
6026         sysdeps/unix/common/syscalls.list.
6027         (fchmod): Likewise.
6028         (fchown): Likewise.
6029         (ftruncate): Likewise.
6030         (getrusage): Likewise.
6031         (gettimeofday): Likewise.
6032         (setpgid): Likewise.
6033         (setregid): Likewise.
6034         (setreuid): Likewise.
6035         (sigaction): Likewise.
6036         (truncate): Likewise.
6037         (vhangup): Likewise.
6038         * sysdeps/unix/common/syscalls.list: Remove file.
6039         * sysdeps/unix/bsd/Implies: Don't include unix/common.
6040         * sysdeps/unix/sysv/linux/Implies: Likewise.
6041
6042 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
6043
6044         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: Moved to ...
6045         * sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Here.
6046         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist:
6047         Moved to ...
6048         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist:
6049         Here.
6050         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: Moved
6051         to ...
6052         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Here.
6053         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: Moved
6054         to ...
6055         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Here.
6056         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: Moved
6057         to ...
6058         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Here.
6059         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: Moved
6060         to ...
6061         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Here.
6062         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: Moved
6063         to ...
6064         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Here.
6065         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: Moved
6066         to ...
6067         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Here.
6068         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: Moved
6069         to ...
6070         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist:
6071         Here.
6072         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: Moved
6073         to ...
6074         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist:
6075         Here.
6076         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: Moved
6077         to ...
6078         * sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Here.
6079         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist:
6080         Moved to ...
6081         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist:
6082         Here.
6083         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: Moved
6084         to ...
6085         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Here.
6086
6087 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
6088
6089         * sysdeps/unix/common/bits/dirent.h: Remove file.
6090         * sysdeps/unix/common/bits/fcntl.h: Likewise.
6091
6092         * sysdeps/unix/bsd/bits/dirent.h: Remove file.
6093         * sysdeps/unix/bsd/bits/fcntl.h: Likewise.
6094         * sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise.
6095         * sysdeps/unix/bsd/isatty.c: Likewise.
6096         * sysdeps/unix/bsd/tcdrain.c: Likewise.
6097         * sysdeps/unix/bsd/tcgetattr.c: Likewise.
6098         * sysdeps/unix/bsd/tcsetattr.c: Likewise.
6099
6100 2012-05-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6101
6102         [BZ #13563]
6103         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix
6104         long double comparison inaccuracies.
6105         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
6106         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6107
6108 2012-05-04  Andreas Schwab  <schwab@linux-m68k.org>
6109
6110         * sysdeps/unix/make-syscalls.sh: Fix check for version aliases.
6111         * sysdeps/unix/sysv/linux/i386/syscalls.list: Revert last change.
6112
6113 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
6114
6115         [BZ #14049]
6116         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Check for trailing
6117         nonzero digits before rounding a hex value.
6118         * stdlib/tst-strtod.c (tests): Add another test.
6119
6120 2012-05-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
6121
6122         * sysdeps/s390/fpu/libm-test-ulps: Update.
6123
6124 2012-05-03  Andreas Jaeger  <aj@suse.de>
6125
6126         * malloc/mcheck.c (mcheck): Add barrier so that malloc/free pair
6127         does not get optimized out.
6128         (malloc_opt_barrier): New.
6129
6130 2012-05-03  Andreas Jaeger  <aj@suse.de>
6131             Roland McGrath  <roland@hack.frob.com>
6132
6133         * Makerules (.PRECIOUS): Add %.symlist pattern to prevent
6134         intermediate file deletion.
6135         (generated): Add .symlist files.
6136
6137 2012-05-03  Joseph Myers  <joseph@codesourcery.com>
6138
6139         [BZ #13775]
6140         * libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk):
6141         Redirect under this condition.
6142         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
6143         [__USE_GNU] (__dprintf_chk): Not under this condition.
6144         [__USE_GNU] (__vdprintf_chk): Likewise.
6145         * libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare
6146         under this condition.
6147         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
6148         [__USE_XOPEN2K8] (dprintf): Define under this condition.
6149         [__USE_XOPEN2K8] (vdprintf): Likewise.
6150         [__USE_GNU] (__dprintf_chk): Not under this condition.
6151         [__USE_GNU] (__vdprintf_chk): Likewise.
6152         [__USE_GNU] (dprintf): Likewise.
6153         [__USE_GNU] (vdprintf): Likewise.
6154
6155 2012-05-03  Roland McGrath  <roland@hack.frob.com>
6156
6157         * elf/Makefile (common-generated): Set this instead of generated for
6158         .dyn, .phdr, .jmprel files.  Remove $(common-objpfx) from the
6159         $(all-built-dso)-derived lists.
6160
6161 2012-05-03  Andreas Jaeger  <aj@suse.de>
6162
6163         * sysdeps/i386/fpu/libm-test-ulps: Update.
6164
6165         * FAQ: Removed.
6166         * FAQ.in: Likewise.
6167         * scripts/gen-FAQ.pl: Likewise.
6168         * manual/install.texi (Installation): Point to online location of
6169         FAQ.
6170         * Makefile (files-for-dist): Remove FAQ.
6171         (FAQ): Remove.
6172
6173 2012-05-02  Allan McRae  <allan@archlinux.org>
6174
6175         * elf/Makefile: (LDFLAGS-nodel2mod3.so: Use $(no-as-needed).
6176         (LDFLAGS-reldepmod5.so): Likewise.
6177         (LDFLAGS-reldep6mod1.so): Likewise.
6178         (LDFLAGS-reldep6mod4.so): Likewise.
6179         (LDFLAGS-reldep8mod3.so): Likewise.
6180         (LDFLAGS-unload4mod1.so): Likewise.
6181         (LDFLAGS-unload4mod2.so): Likewise.
6182         (LDFLAGS-tst-initorder): Likewise.
6183         (LDFLAGS-tst-initordera2.so): Likewise.
6184         (LDFLAGS-tst-initordera3.so): Likewise.
6185         (LDFLAGS-tst-initordera4.so): Likewise.
6186         (LDFLAGS-tst-initorderb2.so): Likewise.
6187         (LDFLAGS-noload): Likewise.
6188         (LDFLAGS-next): Likewise.
6189         (LDFLAGS-order2mod1.so): Likewise.
6190         (LDFLAGS-order2mod2.so): Likewise.
6191         (LDFLAGS-tst-initorder2): Likewise.
6192         (LDFLAGS-tst-initorder2a.so): Likewise.
6193         (LDFLAGS-tst-initorder2b.so): Likewise.
6194         (LDFLAGS-tst-initorder2c.so): Likewise.
6195         * stdlib/Makefile: (LDFLAGS-tst-putenv): Likewise.
6196
6197 2012-05-02  David S. Miller  <davem@davemloft.net>
6198
6199         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6200
6201 2012-05-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
6202
6203         [BZ #14055]
6204         * elf/dl-sysdep.c (_dl_show_auxv): Add bounds check.
6205
6206 2012-05-02  Andreas Jaeger  <aj@suse.de>
6207
6208         * math/Makefile (CPPFLAGS-test-ildoubl.c): Add -frounding-math
6209         since we manipulate rounding mode.
6210         (CPPFLAGS-test-idouble.c): Likewise.
6211         (CPPFLAGS-test-ifloat.c): Likewise.
6212         (CFLAGS-test-ldouble.c): Likewise.
6213         (CFLAGS-test-double.c): Likewise.
6214         (CFLAGS-test-float.c): Likewise.
6215         (CFLAGS-test-misc.c): Likewise.
6216         (CFLAGS-test-test-fenv.c): Likewise.
6217
6218 2012-05-02  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6219
6220         [BZ #2550]
6221         [BZ #2570]
6222         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point
6223         comparisons to determine direction to adjust input.
6224
6225 2012-05-01  Roland McGrath  <roland@hack.frob.com>
6226
6227         * elf/Makefile ($(objpfx)check-localplt.out): Redirect the test's
6228         output to the target.
6229
6230         * scripts/localplt.awk: New file.
6231         * elf/Makefile ($(objpfx)check-localplt): Target removed.
6232         (check-localplt-CFLAGS): Variable removed.
6233         ($(all-built-dso:=.jmprel)): New static pattern rule.
6234         (generated): Add those targets.
6235         (localplt-built-dso): New variable.
6236         ($(objpfx)check-localplt.out): Use the script on the .jmprel files.
6237
6238         * elf/check-localplt.c: File removed.
6239
6240         * scripts/check-execstack.awk: New file.
6241         * elf/Makefile ($(objpfx)check-execstack): Target removed.
6242         (check-execstack-CFLAGS): Variable removed.
6243         ($(objpfx)check-execstack.h): Target removed.
6244         ($(objpfx)execstack-default): New target.
6245         (generated): Add that instead of check-execstack.h.
6246         ($(all-built-dso:=.phdr)): New static pattern rule.
6247         (generated): Add those targets.
6248         * elf/check-execstack.c: File removed.
6249
6250         * scripts/check-textrel.awk: New file.
6251         * elf/Makefile ($(objpfx)check-textrel): Target removed.
6252         (check-textrel-CFLAGS): Variable removed.
6253         (all-built-dso): Use := to define.o
6254         ($(all-built-dso:=.dyn)): New static pattern rule.
6255         (generated): Add those targets.
6256         ($(objpfx)check-textrel.out): Use the script on the .dyn files.
6257         * config.make.in (READELF): New substituted variable.
6258         * elf/check-textrel.c: File removed.
6259
6260 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
6261
6262         * conform/data/assert.h-data [ISO || ISO99 || ISO11] (*_t): Do not
6263         allow.
6264         * conform/data/ctype.h-data [C99-based standards] (isblank):
6265         Expect function.
6266         (is*): Change to is[abcdefghijklmnopqrstuvwxyz]*.
6267         (to*): Change to to[abcdefghijklmnopqrstuvwxyz]*.
6268         [ISO || ISO99 || ISO11] (*_t): Do not allow.
6269         * conform/data/errno.h-data (EDOM): Use macro-int-constant.
6270         Specify type.  Require positive value.
6271         (EILSEQ): Likewise.
6272         (ERANGE): Likewise.
6273         [ISO || POSIX] (EILSEQ): Do not expect.
6274         [!ISO && !ISO99 && !ISO11] (E2BIG): Use macro-int-constant.
6275         Specify type.  Require positive value.
6276         [!ISO && !ISO99 && !ISO11] (EACCES): Likewise.
6277         [!ISO && !ISO99 && !ISO11] (EADDRINUSE): Likewise.
6278         [!ISO && !ISO99 && !ISO11] (EADDRNOTAVAIL): Likewise.
6279         [!ISO && !ISO99 && !ISO11] (EAFNOSUPPORT): Likewise.
6280         [!ISO && !ISO99 && !ISO11] (EAGAIN): Likewise.
6281         [!ISO && !ISO99 && !ISO11] (EALREADY): Likewise.
6282         [!ISO && !ISO99 && !ISO11] (EBADF): Likewise.
6283         [!ISO && !ISO99 && !ISO11] (EBADMSG): Likewise.
6284         [!ISO && !ISO99 && !ISO11] (EBUSY): Likewise.
6285         [!ISO && !ISO99 && !ISO11] (ECANCELED): Likewise.
6286         [!ISO && !ISO99 && !ISO11] (ECHILD): Likewise.
6287         [!ISO && !ISO99 && !ISO11] (ECONNABORTED): Likewise.
6288         [!ISO && !ISO99 && !ISO11] (ECONNREFUSED): Likewise.
6289         [!ISO && !ISO99 && !ISO11] (ECONNRESET): Likewise.
6290         [!ISO && !ISO99 && !ISO11] (EDEADLK): Likewise.
6291         [!ISO && !ISO99 && !ISO11] (EDESTADDRREQ): Likewise.
6292         [!ISO && !ISO99 && !ISO11] (EDQUOT): Likewise.
6293         [!ISO && !ISO99 && !ISO11] (EEXIST): Likewise.
6294         [!ISO && !ISO99 && !ISO11] (EFAULT): Likewise.
6295         [!ISO && !ISO99 && !ISO11] (EFBIG): Likewise.
6296         [!ISO && !ISO99 && !ISO11] (EHOSTUNREACH): Likewise.
6297         [!ISO && !ISO99 && !ISO11] (EIDRM): Likewise.
6298         [!ISO && !ISO99 && !ISO11] (EINPROGRESS): Likewise.
6299         [!ISO && !ISO99 && !ISO11] (EINTR): Likewise.
6300         [!ISO && !ISO99 && !ISO11] (EINVAL): Likewise.
6301         [!ISO && !ISO99 && !ISO11] (EIO): Likewise.
6302         [!ISO && !ISO99 && !ISO11] (EISCONN): Likewise.
6303         [!ISO && !ISO99 && !ISO11] (EISDIR): Likewise.
6304         [!ISO && !ISO99 && !ISO11] (ELOOP): Likewise.
6305         [!ISO && !ISO99 && !ISO11] (EMFILE): Likewise.
6306         [!ISO && !ISO99 && !ISO11] (EMLINK): Likewise.
6307         [!ISO && !ISO99 && !ISO11] (EMSGSIZE): Likewise.
6308         [!ISO && !ISO99 && !ISO11] (EMULTIHOP): Likewise.
6309         [!ISO && !ISO99 && !ISO11] (ENAMETOOLONG): Likewise.
6310         [!ISO && !ISO99 && !ISO11] (ENETDOWN): Likewise.
6311         [!ISO && !ISO99 && !ISO11] (ENETUNREACH): Likewise.
6312         [!ISO && !ISO99 && !ISO11] (ENFILE): Likewise.
6313         [!ISO && !ISO99 && !ISO11] (ENOBUFS): Likewise.
6314         [!ISO && !ISO99 && !ISO11] (ENODATA): Likewise.
6315         [!ISO && !ISO99 && !ISO11] (ENODEV): Likewise.
6316         [!ISO && !ISO99 && !ISO11] (ENOENT): Likewise.
6317         [!ISO && !ISO99 && !ISO11] (ENOEXEC): Likewise.
6318         [!ISO && !ISO99 && !ISO11] (ENOLCK): Likewise.
6319         [!ISO && !ISO99 && !ISO11] (ENOLINK): Likewise.
6320         [!ISO && !ISO99 && !ISO11] (ENOMEM): Likewise.
6321         [!ISO && !ISO99 && !ISO11] (ENOMSG): Likewise.
6322         [!ISO && !ISO99 && !ISO11] (ENOPROTOOPT): Likewise.
6323         [!ISO && !ISO99 && !ISO11] (ENOSPC): Likewise.
6324         [!ISO && !ISO99 && !ISO11] (ENOSR): Likewise.
6325         [!ISO && !ISO99 && !ISO11] (ENOSTR): Likewise.
6326         [!ISO && !ISO99 && !ISO11] (ENOSYS): Likewise.
6327         [!ISO && !ISO99 && !ISO11] (ENOTCONN): Likewise.
6328         [!ISO && !ISO99 && !ISO11] (ENOTDIR): Likewise.
6329         [!ISO && !ISO99 && !ISO11] (ENOTEMPTY): Likewise.
6330         [!ISO && !ISO99 && !ISO11] (ENOTSOCK): Likewise.
6331         [!ISO && !ISO99 && !ISO11] (ENOTSUP): Likewise.
6332         [!ISO && !ISO99 && !ISO11] (ENOTTY): Likewise.
6333         [!ISO && !ISO99 && !ISO11] (ENXIO): Likewise.
6334         [!ISO && !ISO99 && !ISO11] (EOPNOTSUPP): Likewise.
6335         [!ISO && !ISO99 && !ISO11] (EOVERFLOW): Likewise.
6336         [!ISO && !ISO99 && !ISO11] (EPERM): Likewise.
6337         [!ISO && !ISO99 && !ISO11] (EPIPE): Likewise.
6338         [!ISO && !ISO99 && !ISO11] (EPROTO): Likewise.
6339         [!ISO && !ISO99 && !ISO11] (EPROTONOSUPPORT): Likewise.
6340         [!ISO && !ISO99 && !ISO11] (EPROTOTYPE): Likewise.
6341         [!ISO && !ISO99 && !ISO11] (EROFS): Likewise.
6342         [!ISO && !ISO99 && !ISO11] (ESPIPE): Likewise.
6343         [!ISO && !ISO99 && !ISO11] (ESRCH): Likewise.
6344         [!ISO && !ISO99 && !ISO11] (ESTALE): Likewise.
6345         [!ISO && !ISO99 && !ISO11] (ETIME): Likewise.
6346         [!ISO && !ISO99 && !ISO11] (ETIMEDOUT): Likewise.
6347         [!ISO && !ISO99 && !ISO11] (ETXTBSY): Likewise.
6348         [!ISO && !ISO99 && !ISO11] (EWOULDBLOCK): Likewise.
6349         [!ISO && !ISO99 && !ISO11] (EXDEV): Likewise.
6350         [XOPEN2K8 || defined POSIX2008] (ENOTRECOVERABLE): Likewise.
6351         [XOPEN2K8 || defined POSIX2008] (EOWNERDEAD): Likewise.
6352         * conform/data/float.h-data (FLT_RADIX): Use macro-int-constant.
6353         Require >= 2.
6354         (FLT_ROUNDS): Expect as macro, not constant.
6355         (FLT_MANT_DIG): Use macro-int-constant.
6356         (DBL_MANT_DIG): Likewise.
6357         (LDBL_MANT_DIG): Likewise.
6358         (FLT_DIG): Likewise.
6359         (DBL_DIG): Likewise.
6360         (LDBL_DIG): Likewise.
6361         (FLT_MIN_EXP): Use macro-int-constant.  Require < 0.
6362         (DBL_MIN_EXP): Likewise.
6363         (LDBL_MIN_EXP): Likewise.
6364         (FLT_MAX_EXP): Use macro-int-constant.
6365         (DBL_MAX_EXP): Likewise.
6366         (LDBL_MAX_EXP): Likewise.
6367         (FLT_MAX_10_EXP): Likewise.
6368         (DBL_MAX_10_EXP): Likewise.
6369         (LDBL_MAX_10_EXP): Likewise.
6370         (FLT_MAX): Use macro-constant.
6371         (DBL_MAX): Likewise.
6372         (LDBL_MAX): Likewise.
6373         (FLT_EPSILON): Use macro-constant.  Give upper bound.
6374         (DBL_EPSILON): Likewise.
6375         (LDBL_EPSILON): Likewise.
6376         (FLT_MIN): Likewise.
6377         (DBL_MIN): Likewise.
6378         (LDBL_MIN): Likewise.
6379         [C99-based standards] (DECIMAL_DIG): Use macro-int-constant.
6380         [C99-based standards] (FLT_EVAL_METHOD): Likewise.
6381         [ISO11] (DBL_HAS_SUBNORM): Use macro-int-constant.
6382         [ISO11] (FLT_HAS_SUBNORM): Likewise.
6383         [ISO11] (LDBL_HAS_SUBNORM): Likewise.
6384         [ISO11] (DBL_DECIMAL_DIG): Likewise.
6385         [ISO11] (FLT_DECIMAL_DIG): Likewise.
6386         [ISO11] (LDBL_DECIMAL_DIG): Likewise.
6387         [ISO11] (DBL_TRUE_MIN): Use macro-constant.
6388         [ISO11] (FLT_TRUE_MIN): Likewise.
6389         [ISO11] (LDBL_TRUE_MIN): Likewise.
6390         [ISO || ISO99 || ISO11] (*_t): Do not allow.
6391         * conform/data/limits.h-data (CHAR_BIT): Use macro-int-constant.
6392         (SCHAR_MIN): Use macro-int-constant.  Specify type.
6393         (SCHAR_MAX): Likewise.
6394         (UCHAR_MAX): Likewise.
6395         (CHAR_MIN): Likewise.
6396         (CHAR_MAX): Likewise.
6397         (MB_LEN_MAX): Use macro-int-constant.
6398         (SHRT_MIN): Use macro-int-constant.  Specify type.
6399         (SHRT_MAX): Likewise.
6400         (USHRT_MAX): Likewise.
6401         (INT_MAX): Likewise.
6402         (INT_MIN): Use macro-int-constant.  Specify type.  Make upper
6403         bound negative.
6404         (UINT_MAX): Use macro-int-constant.  Specify type.  Suffix lower
6405         bound with "U".
6406         (LONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
6407         bound with "L".
6408         (LONG_MIN): Use macro-int-constant.  Specify type.  Make upper
6409         bound negative.  Suffix upper bound with "L".
6410         (ULONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
6411         bound with "UL".
6412         [C99-based standards] (LLONG_MIN): Use macro-int-constant.
6413         Specify type.
6414         [C99-based standards] (LLONG_MAX): Likewise.
6415         [C99-based standards] (ULLONG_MAX): Likewise.
6416         * conform/data/stddef.h-data (NULL): Use macro-constant.  Require
6417         == 0.
6418         [ISO11] (max_align_t): Require type.
6419         [ISO || ISO99 || ISO11] (*_t): Do not allow.
6420
6421         * conform/conformtest.pl ($CFLAGS_namespace): Define separately
6422         from $CFLAGS, without defining away __attribute__ calls.
6423         (checknamespace): Use $CFLAGS_namespace.
6424
6425         * conform/conformtest.pl (@keywords): Only include C99 keywords
6426         for standards based on C99 or C11.
6427
6428         * conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]:
6429         Disable tests.
6430         * conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 ||
6431         UNIX98]: Likewise.
6432
6433         * conform/conformtest.pl: Handle "macro-int-constant" and test for
6434         usability of symbols in #if.
6435
6436         * conform/conformtest.pl: If macro or constant types start
6437         "promoted:", expect the symbol to be of the following type
6438         promoted by the integer promotions.
6439
6440         * conform/conformtest.pl: Parse all "constant" and "macro" lines
6441         in one place.  Also handle "macro-constant".
6442
6443         * conform/conformtest.pl: Only accept expected macro values with
6444         "==".  Parse all "macro" lines in one place.
6445         * conform/data/stdlib.h-data: Use "==" form on "macro" lines.
6446
6447         * conform/conformtest.pl: Handle braced types on "constant" lines
6448         instead of handling "typed-constant".
6449         * conform/data/signal.h-data: Use "constant" instead of
6450         "typed-constant".
6451
6452         * conform/conformtest.pl: Handle "optional-" at start of lines in
6453         one place rather than duplicating several cases.  Handle each
6454         format of "macro" line with initial "optional-".
6455
6456         * conform/conformtest.pl: Only accept expected constant or
6457         optional-constant values with "==".  Parse all "constant" lines in
6458         one place.  Parse all "optional-constant" lines in one place.
6459         * conform/data/cpio.h-data: Use "==" form on "constant" lines.
6460         * conform/data/fmtmsg.h-data: Likewise.
6461         * conform/data/netinet/in.h-data: Likewise.
6462         * conform/data/tar.h-data: Likewise.
6463         * conform/data/limits.h-data: Use "==" form on "constant" and
6464         "optional-constant" lines.
6465
6466         * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
6467         Use -std=c99 for XOPEN2K.
6468         (@knownproblems): Remove.
6469         (newtoken): Don't check %isknown.
6470
6471         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
6472         Do not expect macro.
6473         [XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
6474         [XPG3 || XPG4 || UNIX98] (isinf): Likewise.
6475         [XPG3 || XPG4 || UNIX98] (isnan): Likewise.
6476         [XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
6477         [XPG3 || XPG4 || UNIX98] (signbit): Likewise.
6478         [XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
6479         [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
6480         [XPG3 || XPG4 || UNIX98] (isless): Likewise.
6481         [XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
6482         [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
6483         [XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
6484         [XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
6485         [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
6486         [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
6487         [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
6488         [XPG3 || XPG4 || UNIX98] (NAN): Likewise.
6489         [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
6490         [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
6491         [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
6492         [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
6493         [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
6494         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
6495         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
6496         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
6497         [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
6498         [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
6499         [XPG3 || XPG4 || UNIX98] (copysign): Likewise.
6500         [XPG3 || XPG4 || UNIX98] (exp2): Likewise.
6501         [XPG3 || XPG4 || UNIX98] (log2): Likewise.
6502         [XPG3 || XPG4 || UNIX98] (tgama): Likewise.
6503         [XPG3] (acosh): Likewise.
6504         [XPG3] (asinh): Likewise.
6505         [XPG3] (atanh): Likewise.
6506         [XPG3] (cbrt): Likewise.
6507         [XPG3] (expm1): Likewise.
6508         [XPG3] (ilogb): Likewise.
6509         [XPG3] (log1p): Likewise.
6510         [XPG3] (logb): Likewise.
6511         [XPG3] (nextafter): Likewise.
6512         [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
6513         [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
6514         [XPG3] (remainder): Likewise.
6515         [XPG3] (rint): Likewise.
6516         [XPG3 || XPG4 || UNIX98] (round): Likewise.
6517         [XPG3 || XPG4 || UNIX98] (trunc): Likewise.
6518         [XPG3 || XPG4 || UNIX98] (lrint): Likewise.
6519         [XPG3 || XPG4 || UNIX98] (llrint): Likewise.
6520         [XPG3 || XPG4 || UNIX98] (lround): Likewise.
6521         [XPG3 || XPG4 || UNIX98] (llround): Likewise.
6522         [XPG3 || XPG4 || UNIX98] (remquo): Likewise.
6523         [UNIX98 || XOPEN2K] (scalb): Expect.
6524         [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
6525         [XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
6526         [XPG3 || XPG4 || UNIX98] (fdim): Likewise.
6527         [XPG3 || XPG4 || UNIX98] (fmax): Likewise.
6528         [XPG3 || XPG4 || UNIX98] (fmin): Likewise.
6529         [XPG3 || XPG4 || UNIX98] (fma): Likewise.
6530         [XPG3 || XPG4 || UNIX98] (nan): Likewise.
6531         [XPG3 || XPG4 || UNIX98] (acosf): Likewise.
6532         [XPG3 || XPG4 || UNIX98] (asinf): Likewise.
6533         [XPG3 || XPG4 || UNIX98] (atanf): Likewise.
6534         [XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
6535         [XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
6536         [XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
6537         [XPG3 || XPG4 || UNIX98] (cosf): Likewise.
6538         [XPG3 || XPG4 || UNIX98] (coshf): Likewise.
6539         [XPG3 || XPG4 || UNIX98] (expf): Likewise.
6540         [XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
6541         [XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
6542         [XPG3 || XPG4 || UNIX98] (floorf): Likewise.
6543         [XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
6544         [XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
6545         [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
6546         [XPG3 || XPG4 || UNIX98] (logf): Likewise.
6547         [XPG3 || XPG4 || UNIX98] (log10f): Likewise.
6548         [XPG3 || XPG4 || UNIX98] (log2f): Likewise.
6549         [XPG3 || XPG4 || UNIX98] (modff): Likewise.
6550         [XPG3 || XPG4 || UNIX98] (powf): Likewise.
6551         [XPG3 || XPG4 || UNIX98] (sinf): Likewise.
6552         [XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
6553         [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
6554         [XPG3 || XPG4 || UNIX98] (tanf): Likewise.
6555         [XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
6556         [XPG3 || XPG4 || UNIX98] (erff): Likewise.
6557         [XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
6558         [XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
6559         [XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
6560         [XPG3 || XPG4 || UNIX98] (j0f): Likewise.
6561         [XPG3 || XPG4 || UNIX98] (j1f): Likewise.
6562         [XPG3 || XPG4 || UNIX98] (jnf): Likewise.
6563         [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
6564         [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
6565         [XPG3 || XPG4 || UNIX98] (y0f): Likewise.
6566         [XPG3 || XPG4 || UNIX98] (y1f): Likewise.
6567         [XPG3 || XPG4 || UNIX98] (ynf): Likewise.
6568         [XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
6569         [XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
6570         [XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
6571         [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
6572         [XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
6573         [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
6574         [XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
6575         [XPG3 || XPG4 || UNIX98] (logbf): Likewise.
6576         [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
6577         [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
6578         [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
6579         [XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
6580         [XPG3 || XPG4 || UNIX98] (rintf): Likewise.
6581         [XPG3 || XPG4 || UNIX98] (roundf): Likewise.
6582         [XPG3 || XPG4 || UNIX98] (truncf): Likewise.
6583         [XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
6584         [XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
6585         [XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
6586         [XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
6587         [XPG3 || XPG4 || UNIX98] (remquof): Likewise.
6588         [XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
6589         [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
6590         [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
6591         [XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
6592         [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
6593         [XPG3 || XPG4 || UNIX98] (fminf): Likewise.
6594         [XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
6595         [XPG3 || XPG4 || UNIX98] (nanf): Likewise.
6596         [XPG3 || XPG4 || UNIX98] (acosl): Likewise.
6597         [XPG3 || XPG4 || UNIX98] (asinl): Likewise.
6598         [XPG3 || XPG4 || UNIX98] (atanl): Likewise.
6599         [XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
6600         [XPG3 || XPG4 || UNIX98] (ceill): Likewise.
6601         [XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
6602         [XPG3 || XPG4 || UNIX98] (cosl): Likewise.
6603         [XPG3 || XPG4 || UNIX98] (coshl): Likewise.
6604         [XPG3 || XPG4 || UNIX98] (expl): Likewise.
6605         [XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
6606         [XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
6607         [XPG3 || XPG4 || UNIX98] (floorl): Likewise.
6608         [XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
6609         [XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
6610         [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
6611         [XPG3 || XPG4 || UNIX98] (logl): Likewise.
6612         [XPG3 || XPG4 || UNIX98] (log10l): Likewise.
6613         [XPG3 || XPG4 || UNIX98] (log2l): Likewise.
6614         [XPG3 || XPG4 || UNIX98] (modfl): Likewise.
6615         [XPG3 || XPG4 || UNIX98] (powl): Likewise.
6616         [XPG3 || XPG4 || UNIX98] (sinl): Likewise.
6617         [XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
6618         [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
6619         [XPG3 || XPG4 || UNIX98] (tanl): Likewise.
6620         [XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
6621         [XPG3 || XPG4 || UNIX98] (erfl): Likewise.
6622         [XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
6623         [XPG3 || XPG4 || UNIX98] (gammal): Likewise.
6624         [XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
6625         [XPG3 || XPG4 || UNIX98] (j0l): Likewise.
6626         [XPG3 || XPG4 || UNIX98] (j1l): Likewise.
6627         [XPG3 || XPG4 || UNIX98] (jnl): Likewise.
6628         [XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
6629         [XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
6630         [XPG3 || XPG4 || UNIX98] (y0l): Likewise.
6631         [XPG3 || XPG4 || UNIX98] (y1l): Likewise.
6632         [XPG3 || XPG4 || UNIX98] (ynl): Likewise.
6633         [XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
6634         [XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
6635         [XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
6636         [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
6637         [XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
6638         [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
6639         [XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
6640         [XPG3 || XPG4 || UNIX98] (logbl): Likewise.
6641         [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
6642         [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
6643         [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
6644         [XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
6645         [XPG3 || XPG4 || UNIX98] (rintl): Likewise.
6646         [XPG3 || XPG4 || UNIX98] (roundl): Likewise.
6647         [XPG3 || XPG4 || UNIX98] (truncl): Likewise.
6648         [XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
6649         [XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
6650         [XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
6651         [XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
6652         [XPG3 || XPG4 || UNIX98] (remquol): Likewise.
6653         [XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
6654         [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
6655         [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
6656         [XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
6657         [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
6658         [XPG3 || XPG4 || UNIX98] (fminl): Likewise.
6659         [XPG3 || XPG4 || UNIX98] (fmal): Likewise.
6660         [XPG3 || XPG4 || UNIX98] (nanl): Likewise.
6661
6662         * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
6663         _XOPEN_SOURCE_EXTENDED for XPG4.
6664
6665         * conform/conformtest.pl: Handle "symbol" lines for allow-header.
6666
6667         * Makeconfig (localtime): Remove variable.
6668         (inst_localtime-file): Likewise.
6669
6670 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
6671
6672         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
6673         Update.
6674         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
6675         Update.
6676         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
6677         Update.
6678         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
6679         Update.
6680         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
6681         Update.
6682         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
6683         Update.
6684         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
6685         Update.
6686         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
6687         Update.
6688         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
6689         Update.
6690
6691 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
6692
6693         [BZ #2550]
6694         [BZ #2570]
6695         * math/s_nexttowardf.c (__nexttowardf): Use floating-point
6696         comparisons to determine direction to adjust input.
6697         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
6698         * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
6699         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
6700         Likewise.
6701         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
6702         Likewise.
6703         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
6704         Likewise.
6705         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
6706         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
6707         Likewise.
6708         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
6709         Likewise.
6710         * math/libm-test.inc (nexttoward_test): Add more tests.
6711
6712 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
6713
6714         [BZ #14040]
6715         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
6716         in version GLIBC_2.1, not GLIBC_2.0.
6717         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
6718         Likewise.
6719
6720 2012-04-30  Joseph Myers  <joseph@codesourcery.com>
6721
6722         [BZ #13942]
6723         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
6724         (1 - x) * (1 + x).
6725         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
6726         * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
6727         * math/libm-test.inc (acos_test): Add more tests.
6728         (asin_test): Likewise.
6729         * sysdeps/i386/fpu/libm-test-ulps: Update.
6730         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6731
6732         [BZ #14034]
6733         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
6734         of square root.
6735         * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
6736         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
6737         * math/libm-test.inc (acos_test_tonearest): New function.
6738         (acos_test_towardzero): Likewise.
6739         (acos_test_downward): Likewise.
6740         (acos_test_upward): Likewise.
6741         (asin_test_tonearest): Likewise.
6742         (asin_test_towardzero): Likewise.
6743         (asin_test_downward): Likewise.
6744         (asin_test_upward): Likewise.
6745         (main): Call the new functions.
6746         * sysdeps/i386/fpu/libm-test-ulps: Update.
6747         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
6748
6749         [BZ #13884]
6750         [BZ #13924]
6751         * math/e_exp10.c: Include <float.h>.
6752         (__ieee754_exp10): Handle underflow here rather than multiplying
6753         large negative argument by M_LN10.
6754         * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
6755         of __ieee754_expf.
6756         * math/e_exp10l.c: Include <float.h>.
6757         (__ieee754_exp10l): Handle underflow here rather than multiplying
6758         large negative argument by M_LN10l.
6759         * math/libm-test.inc (exp10_test): Add another test.  Do not allow
6760         spurious overflow exception on underflow.
6761
6762 2012-04-29  Marek Polacek  <polacek@redhat.com>
6763
6764         * misc/sys/cdefs.h (__attribute_artificial__): New macro.
6765         (__fortify_function): New macro.
6766         (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
6767         * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
6768         __extern_always_inline.
6769         * libio/bits/stdio2.h: Likewise.
6770         * libio/bits/stdio.h: Likewise.
6771         * string/string.h: Likewise.
6772         * string/bits/string3.h: Likewise.
6773         * include/stdio.h: Likewise.
6774         * stdlib/bits/stdlib.h: Likewise.
6775         * stdlib/stdlib.h: Likewise.
6776         * rt/bits/mqueue2.h: Likewise.
6777         * rt/mqueue.h: Likewise.
6778         * posix/bits/unistd.h: Likewise.
6779         * posix/unistd.h: Likewise.
6780         * io/bits/poll2.h: Likewise.
6781         * io/bits/fcntl2.h: Likewise.
6782         * io/fcntl.h: Likewise.
6783         * io/sys/poll.h: Likewise.
6784         * misc/bits/syslog.h: Likewise.
6785         * misc/bits/syslog-ldbl.h: Likewise.
6786         * misc/sys/syslog.h: Likewise.
6787         * socket/bits/socket2.h: Likewise.
6788         * socket/sys/socket.h: Likewise.
6789         * debug/tst-chk1.c: Likewise.
6790         * wcsmbs/bits/wchar2.h: Likewise.
6791         * wcsmbs/bits/wchar-ldbl.h: Likewise.
6792         * wcsmbs/wchar.h: Likewise.
6793
6794 2012-04-29  Andreas Jaeger  <aj@suse.de>
6795
6796         * Makerules (tests): Remove enable-check-abi protection.
6797         (check-abi-warn): Remove.
6798         (check-abi-%): Remove check-abi-warn usage.
6799
6800         * configure.in: Remove check-abi configure option.
6801         * configure: Regenerated.
6802         * config.make.in (enable-check-abi): Remove.
6803
6804 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
6805
6806         [BZ #14033]
6807         * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
6808         double functions to double *_finite functions.
6809
6810         [BZ #13941]
6811         * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
6812         (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
6813         LDBL_MIN_EXP.
6814         * stdio-common/Makefile (tests): Add tst-sprintf3.
6815         * stdio-common/tst-sprintf3.c: New file.
6816
6817         * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
6818         ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
6819
6820 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
6821
6822         * conform/conformtest.pl: Remove duplicate typed-constant
6823         handling.
6824
6825 2012-04-28  David S. Miller  <davem@davemloft.net>
6826
6827         * Makerules (%.abilist): Add vpath on sysdep_dirs.
6828         (check-abi-%): Remove AWK script prerequisite and explicit
6829         abilist directory.
6830         (check-abi): Rewrite to just diff the symlist with the abilist.
6831         (config-tls, config-abi-config): Delete, no longer used.
6832         (update-abi-%): Remove AWK script and explicit abilist directory.
6833         (update-abi): Rewrite to simply compare and conditionally copy the
6834         symlist and the sysdep abilist file.  Remove update-abi-config
6835         checks.
6836         * abilist/ld.abilist: Remove.
6837         * abilist/libBrokenLocale.abilist: Remove.
6838         * abilist/libanl.abilist: Remove.
6839         * abilist/libcrypt.abilist: Remove.
6840         * abilist/libdl.abilist: Remove.
6841         * abilist/librt.abilist: Remove.
6842         * abilist/libthread_db.abilist: Remove.
6843         * abilist/libutil.abilist: Remove.
6844         * scripts/extract-abilist.awk: Remove.
6845         * scripts/merge-abilist.awk: Remove.
6846         * sysdeps/generic/libcidn.abilist: New file.
6847         * sysdeps/generic/libnss_compat.abilist: New file.
6848         * sysdeps/generic/libnss_db.abilist: New file.
6849         * sysdeps/generic/libnss_dns.abilist: New file.
6850         * sysdeps/generic/libnss_files.abilist: New file.
6851         * sysdeps/generic/libnss_hesiod.abilist: New file.
6852         * sysdeps/generic/libnss_nis.abilist: New file.
6853         * sysdeps/generic/libnss_nisplus.abilist: New file.
6854         * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
6855         * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
6856         * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
6857         file.
6858         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
6859         * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
6860         * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
6861         * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
6862         * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
6863         * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
6864         * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
6865         * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
6866         * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
6867         file.
6868         * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
6869         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
6870         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
6871         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
6872         file.
6873         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
6874         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
6875         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
6876         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
6877         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
6878         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
6879         file.
6880         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
6881         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
6882         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
6883         file.
6884         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
6885         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
6886         New file.
6887         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
6888         New file.
6889         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
6890         New file.
6891         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
6892         New file.
6893         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
6894         New file.
6895         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
6896         New file.
6897         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
6898         New file.
6899         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
6900         New file.
6901         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
6902         New file.
6903         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
6904         New file.
6905         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
6906         New file.
6907         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
6908         New file.
6909         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
6910         New file.
6911         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
6912         file.
6913         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
6914         New file.
6915         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
6916         New file.
6917         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
6918         file.
6919         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
6920         New file.
6921         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
6922         New file.
6923         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
6924         file.
6925         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
6926         New file.
6927         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
6928         New file.
6929         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
6930         New file.
6931         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
6932         New file.
6933         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
6934         New file.
6935         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
6936         New file.
6937         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
6938         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
6939         file.
6940         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
6941         New file.
6942         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
6943         file.
6944         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
6945         file.
6946         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
6947         file.
6948         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
6949         file.
6950         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
6951         file.
6952         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
6953         New file.
6954         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
6955         file.
6956         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
6957         file.
6958         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
6959         New file.
6960         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
6961         file.
6962         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
6963         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
6964         file.
6965         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
6966         New file.
6967         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
6968         file.
6969         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
6970         file.
6971         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
6972         file.
6973         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
6974         file.
6975         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
6976         file.
6977         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
6978         New file.
6979         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
6980         file.
6981         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
6982         file.
6983         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
6984         New file.
6985         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
6986         file.
6987         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
6988         * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
6989         * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
6990         file.
6991         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
6992         * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
6993         * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
6994         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
6995         * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
6996         * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
6997         * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
6998         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
6999         * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
7000         * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
7001         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
7002         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
7003         file.
7004         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
7005         New file.
7006         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
7007         file.
7008         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
7009         file.
7010         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
7011         file.
7012         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
7013         file.
7014         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
7015         file.
7016         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
7017         New file.
7018         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
7019         New file.
7020         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
7021         file.
7022         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
7023         New file.
7024         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
7025         file.
7026         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
7027         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
7028         file.
7029         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
7030         New file.
7031         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
7032         file.
7033         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
7034         file.
7035         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
7036         file.
7037         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
7038         file.
7039         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
7040         file.
7041         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
7042         New file.
7043         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
7044         New file.
7045         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
7046         file.
7047         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
7048         New file.
7049         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
7050         file.
7051
7052 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
7053
7054         * conform/conformtest.pl: Fix typo in handling typed-constant from
7055         allow-header.
7056
7057 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
7058
7059         * README: Cut down references to pre-2.6 Linux kernels and
7060         Linuxthreads.  Update lists of configurations in libc and ports
7061         and sort alphabetically.  Say "or newer" with Linux kernel version
7062         requirements.
7063
7064         * config.h.in [IS_IN_build]: Allow compiling without optimization.
7065
7066 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
7067
7068         [BZ #887]
7069         * math/libm-test.inc (logb_test_downward): New test to expose
7070         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
7071         rounding mode.
7072
7073 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
7074
7075         [BZ #14027]
7076         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
7077         to be done.
7078         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
7079         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
7080
7081 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
7082
7083         * sysdeps/unix/i386/brk.S: Remove file.
7084         * sysdeps/unix/i386/dl-brk.S: Likewise.
7085         * sysdeps/unix/i386/pipe.S: Likewise.
7086         * sysdeps/unix/i386/sigreturn.S: Likewise.
7087         * sysdeps/unix/i386/syscall.S: Likewise.
7088         * sysdeps/unix/i386/vfork.S: Likewise.
7089         * sysdeps/unix/i386/wait.S: Likewise.
7090
7091         * sysdeps/unix/common/tcsendbrk.c: Move to ...
7092         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
7093
7094         * configure.in (arm*-none*): Do not allow without
7095         --enable-hacker-mode.
7096         (netbsd*): Remove case setting base_os.
7097         (386bsd*): Likewise.
7098         (freebsd*): Likewise.
7099         (bsdi*): Likewise.
7100         (osf*): Likewise.
7101         (sunos*): Likewise.
7102         (ultrix*): Likewise.
7103         (newsos*): Likewise.
7104         (dynix*): Likewise.
7105         (*bsd*): Likewise.
7106         (sysv*): Likewise.
7107         (isc*): Likewise.
7108         (esix*): Likewise.
7109         (sco*): Likewise.
7110         (minix*): Likewise.
7111         (irix4*): Likewise.
7112         (irix6*): Likewise.
7113         (solaris[2-9]*): Likewise.
7114         (none): Likewise.
7115         * configure: Regenerated.
7116
7117 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7118
7119         [BZ #11521]
7120         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
7121         overflow or cancellation in calculating denominator.
7122         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
7123         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
7124         down expression to avoid unexpected rounding in newer GCCs.
7125         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
7126
7127 2012-04-26  David S. Miller  <davem@davemloft.net>
7128
7129         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
7130         long-double compat symbols.
7131         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
7132         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
7133         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
7134         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
7135         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
7136         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
7137         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
7138         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
7139         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
7140         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
7141         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
7142         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
7143         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
7144
7145 2012-04-25  David S. Miller  <davem@davemloft.net>
7146
7147         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
7148         HWCAP_* values only after the memory barriers have been defined.
7149         (atomic_full_barrier): Define.
7150         (atomic_read_barrier): Define.
7151         (atomic_write_barrier): Define.
7152
7153 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
7154
7155         * shlib-versions: Add libgcc_s version information.
7156         * sysdeps/generic/libgcc_s.h: Remove.
7157         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
7158         libgcc_s.h.
7159         * sysdeps/gnu/unwind-resume.c: Likewise.
7160         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
7161
7162 2012-04-25  David S. Miller  <davem@davemloft.net>
7163
7164         * sysdeps/unix/sparc/brk.S: Delete.
7165         * sysdeps/unix/sparc/dl-brk.S: Delete.
7166         * sysdeps/unix/sparc/pipe.S: Delete.
7167         * sysdeps/unix/sparc/sysdep.S: Delete.
7168         * sysdeps/unix/sparc/sysdep.h: Delete.
7169         * sysdeps/unix/sparc/vfork.S: Delete.
7170         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
7171         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
7172         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
7173         ret_ERRVAL, r0, r1, MOVE): Define.
7174         (JUMPTARGET): Remove.
7175         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
7176         sysdeps/unix/sparc/sysdep.h
7177         (ENTRY, END): Remove.
7178         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
7179
7180 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
7181
7182         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
7183         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
7184         -DIS_IN_build.
7185
7186         * timezone/README: Update upstream location and email address for
7187         tzcode and tzdata.
7188         * timezone/zdump.c: Update from tzcode 2012b.
7189         * timezone/zic.c: Likewise.
7190
7191         * configure.in (libc_cv_as_needed): Remove test.
7192         * configure: Regenerated.
7193         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
7194         conditional definition.
7195         [$(have-as-needed) != yes] (no-as-needed): Likewise.
7196         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
7197         * config.make.in (have-as-needed): Remove variable.
7198
7199 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
7200             Paul Pluzhnikov  <ppluzhnikov@google.com>
7201
7202         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
7203         strings correctly.
7204
7205 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
7206
7207         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
7208         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
7209         * sysdeps/sh/strlen.S: Likewise.
7210
7211 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
7212
7213         * sysdeps/unix/fork.S: Remove file.
7214         * sysdeps/unix/i386/fork.S: Likewise.
7215         * sysdeps/unix/sparc/fork.S: Likewise.
7216
7217         * sysdeps/unix/system.c: Remove file.
7218         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
7219
7220         * sysdeps/unix/getegid.S: Remove file.
7221         * sysdeps/unix/geteuid.S: Likewise.
7222
7223 2012-04-24  Roland McGrath  <roland@hack.frob.com>
7224
7225         * scripts/check-localplt.awk: New file.
7226         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
7227         of diff.
7228         * scripts/data/localplt-generic.data: Add a comment.
7229
7230         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
7231         NODE when __dir_mkfile failed.
7232         * sysdeps/mach/hurd/symlinkat.c: Likewise.
7233         Reported by Ludovic Courtès <ludo@gnu.org>.
7234
7235 2012-04-24  Andreas Jaeger  <aj@suse.de>
7236
7237         * Makerules (common-clean): Also remove gen-as-const-headers
7238         files.
7239
7240 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
7241
7242         * Makerules (native-compile): Do not change working directory for
7243         build.  Use $(OUTPUT_OPTION) in command.
7244         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
7245
7246 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7247
7248         [BZ #13886]
7249         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
7250         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
7251         * math/libm-test.inc (floor_test): Add more tests.
7252         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
7253
7254 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
7255
7256         * sysdeps/unix/getdents.c: Remove file.
7257         * sysdeps/unix/sysv/getdents.c: Likewise.
7258         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
7259
7260         * sysdeps/unix/syscalls.list (madvise): Add syscall from
7261         sysdeps/unix/mman/syscalls.list.
7262         (mmap): Likewise.
7263         (mprotect): Likewise.
7264         (msync): Likewise.
7265         (munmap): Likewise.
7266         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
7267         * sysdeps/unix/mman/syscalls.list: Remove.
7268         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
7269
7270         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
7271         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
7272         * configure: Regenerated.
7273         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
7274         $(libgcc_s_suffix).
7275         * config.make.in (libgcc_s_suffix): Remove variable.
7276
7277 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
7278
7279         * sysdeps/unix/sysv/gethostname.c: Move to ...
7280         * sysdeps/posix/gethostname.c: ... here.
7281
7282         * sysdeps/unix/execve.S: Remove file.
7283
7284         * sysdeps/unix/_exit.S: Remove file.
7285
7286 2012-04-23  Andreas Jaeger  <aj@suse.de>
7287
7288         [BZ #13739]
7289         * manual/Makefile: Remove make dist support, there's no
7290         need for a stand-alone documentation tar ball.
7291         (TEXI2DVI): Define always, it's not in Makeconfig.
7292         (dist): Removed.
7293         (tar-it): Removed.
7294         (edition): Removed.
7295         (glibc-doc-$(edition).tar): Removed
7296         (%.Z): Removed.
7297         (%.gz): Removed.
7298         (%.uu): Removed.
7299         (ETAGS): Remove, it's in Makeconfig.
7300         (move-if-change): Remove, it's in Makeconfig.
7301
7302 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
7303
7304         [BZ #13970]
7305         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
7306         (strtod, strtof, strtold, strtol, strtoul, strtoq)
7307         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
7308         (strtod_l, strtof_l, strtold_l): Remove __wur.
7309         It is not necessarily an error to ignore strtol's return value.
7310         One can reliably look at the stored endptr to decide whether
7311         the number had valid syntax.
7312
7313 2012-04-21  Andreas Jaeger  <aj@suse.de>
7314
7315         [BZ #13739]
7316         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
7317
7318 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
7319
7320         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
7321         * sysdeps/unix/sysv/Versions: Remove file.
7322
7323 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
7324
7325         [BZ #13927]
7326         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
7327
7328 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
7329
7330         [BZ #7064]
7331         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
7332         version from __vm86.
7333
7334 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
7335
7336         * sysdeps/unix/common/lxstat.c: Remove file.
7337         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
7338
7339         * sysdeps/unix/sysv/Makefile: Remove file.
7340
7341         * sysdeps/unix/sysv/direct.h: Remove file.
7342
7343         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
7344         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
7345         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
7346         * sysdeps/unix/sysv/bits/signum.h: Likewise.
7347         * sysdeps/unix/sysv/bits/stat.h: Likewise.
7348         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
7349         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
7350
7351         * sysdeps/unix/sysv/setrlimit.c: Remove file.
7352
7353         * sysdeps/unix/xmknod.c: Remove file.
7354         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
7355
7356         * sysdeps/unix/sysv/settimeofday.c: Remove file.
7357
7358         * sysdeps/unix/sysv/i386/time.S: Remove file.
7359
7360         * sysdeps/unix/fxstat.c: Remove file.
7361         * sysdeps/unix/xstat.c: Likewise.
7362         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
7363
7364         * sysdeps/unix/sysv/sigaction.c: Remove file.
7365
7366         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
7367         (sysdep_headers): Remove variable.
7368         [termio.h not in sysdep_headers] (generated): Likewise.
7369         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
7370         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
7371         * sysdeps/unix/sysv/tcdrain.c: Likewise.
7372         * sysdeps/unix/sysv/tcflow.c: Likewise.
7373         * sysdeps/unix/sysv/tcflush.c: Likewise.
7374         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
7375         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
7376         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
7377         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
7378         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
7379
7380         * sysdeps/unix/siglist.c: Remove file.
7381
7382         * sysdeps/unix/getppid.S: Remove file.
7383
7384         * sysdeps/unix/mkdir.c: Remove file.
7385         * sysdeps/unix/rmdir.c: Likewise.
7386
7387 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
7388
7389         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
7390         ERR_MAX value.
7391         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
7392         errlist-compat value.
7393
7394 2012-04-18  David S. Miller  <davem@davemloft.net>
7395
7396         * sysdeps/generic/memcopy.h (reg_char): Delete.
7397         * debug/strcat_chk.c: Use char, not reg_char.
7398         * debug/strcpy_chk.c: Likewise.
7399         * debug/strncat_chk.c: Likewise.
7400         * debug/strncpy_chk.c: Likewise.
7401         * string/memchr.c: Likewise.
7402         * string/memrchr.c: Likewise.
7403         * string/rawmemchr.c: Likewise.
7404         * string/strcat.c: Likewise.
7405         * string/strchr.c: Likewise.
7406         * string/strchrnul.c: Likewise.
7407         * string/strcmp.c: Likewise.
7408         * string/strcpy.c: Likewise.
7409         * string/strncat.c: Likewise.
7410         * string/strncmp.c: Likewise.
7411         * string/strncpy.c: Likewise.
7412
7413 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
7414
7415         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
7416         __builtin_memcopy is called when src and dest ranges are known to not
7417         overlap.
7418
7419 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
7420
7421         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
7422         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
7423         fwd_align_merge macro call.
7424         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
7425         bwd_align_merge macro call.
7426         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
7427
7428 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
7429
7430         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
7431         bwd_align_merge macros.
7432         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
7433         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
7434         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
7435
7436 2012-04-18  David S. Miller  <davem@davemloft.net>
7437
7438         * sysdeps/sparc/sparc64/memcopy.h: Delete.
7439
7440 2012-04-18  Andreas Jaeger  <aj@suse.de>
7441
7442         [BZ# 6794]
7443         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
7444         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
7445         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
7446
7447         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
7448         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
7449         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
7450
7451         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
7452         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
7453         Adjust for changed ldbl-128 files.
7454
7455         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
7456         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
7457         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
7458
7459 2012-04-17  David S. Miller  <davem@davemloft.net>
7460
7461         * sysdeps/sparc/sparc32/memcopy.h: Delete.
7462
7463 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
7464
7465         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
7466         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
7467         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
7468         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
7469         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
7470         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
7471
7472 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7473
7474         [BZ #6794]
7475         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
7476         * math/libm-test.inc: Add ilogb errno and exception tests.
7477         * math/w_ilogb.c: New file: ilogb wrapper.
7478         * math/w_ilogbf.c: New file: ilogbf wrapper.
7479         * math/w_ilogbl.c: New file: ilogbl wrapper.
7480         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
7481         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
7482         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
7483         exception being thrown with 0.0 as argument.
7484         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
7485         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
7486         exception being thrown with 0.0 as argument.
7487         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
7488         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
7489         exception being thrown with 0.0 as argument.
7490         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
7491         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
7492         exception being thrown with 0.0 as argument.
7493         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
7494         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
7495         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
7496         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
7497         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
7498         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
7499         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
7500         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
7501         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
7502
7503 2012-04-17  Petr Baudis  <pasky@ucw.cz>
7504
7505         * include/sys/uio.h: Change __vector to __iovec to avoid clash
7506         with altivec.
7507
7508 2012-04-16  Marek Polacek  <polacek@redhat.com>
7509
7510         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
7511
7512 2012-04-16  Marek Polacek  <polacek@redhat.com>
7513
7514         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
7515         operands of fdivp instruction.
7516
7517 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
7518
7519         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
7520         * elf/tst-auditmod3b.c: Likewise.
7521         * elf/tst-auditmod4b.c: Likewise.
7522         * elf/tst-auditmod5b.c: Likewise.
7523         * elf/tst-auditmod6b.c: Likewise.
7524         * elf/tst-auditmod6c.c: Likewise.
7525         * elf/tst-auditmod7b.c: Likewise.
7526         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
7527         * sysdeps/x86_64/preconfigure.in: Likewise.
7528         * sysdeps/x86_64/preconfigure: Regenerated.
7529
7530 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
7531
7532         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
7533         __ILP32__.
7534
7535 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
7536
7537         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
7538         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
7539
7540 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
7541
7542         [BZ #13973]
7543         * locale/iso-639.def: Fix gl language name. Spotted by
7544         Yaron Shahrabani.
7545
7546 2012-04-12  Roland McGrath  <roland@hack.frob.com>
7547
7548         [BZ #2074]
7549         * libio/libio.h (__io_write_fn): Update comment.
7550
7551 2012-04-12  Petr Baudis  <pasky@ucw.cz>
7552
7553         [BZ #2074]
7554         * stdio.texi (Hook Functions): The user provided writer function
7555         is not allowed to return -1.
7556
7557 2012-04-11  David S. Miller  <davem@davemloft.net>
7558
7559         * sysdeps/sparc/fpu/libm-test-ulps: Update.
7560
7561 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
7562
7563         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
7564         Add a leading slash to rtkaio.
7565
7566 2012-04-11  Jim Meyering  <meyering@redhat.com>
7567
7568         [BZ #11959]
7569         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
7570         It is not necessarily an error to ignore fwrite's return
7571         value.  One can reliably use ferror to test for errors after
7572         the fact.
7573
7574 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
7575
7576         * bits/types.h (__snseconds_t): New type.
7577         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
7578
7579         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
7580         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
7581         (__SNSECONDS_T_TYPE): Likewise.
7582         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
7583         (__SNSECONDS_T_TYPE): Likewise.
7584         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
7585         (__SNSECONDS_T_TYPE): Likewise.
7586
7587 2012-04-10  Andreas Jaeger  <aj@suse.de>
7588
7589         [BZ #2636]
7590         * manual/time.texi (Processor Time): Return type of times is
7591         elapsed real time since an arbitrary point in the past.
7592         (CPU Time): Move CLK_TCK from here...
7593         (Processor Time): ...to here.  Correct description.
7594         * manual/conf.texi (Constants for Sysconf): Correct description of
7595         _SC_CLK_TCK.
7596
7597 2012-04-10  David S. Miller  <davem@davemloft.net>
7598
7599         [BZ #13967]
7600         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
7601         where the is a gap between DT_REL(A) and DT_JMPREL.
7602
7603 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
7604
7605         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
7606         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
7607         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
7608
7609 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
7610
7611         * elf/dl-support.c (_dl_inhibit_cache): New variable.
7612         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
7613         (dl_main): Handle --inhibit-cache.
7614         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
7615         _dl_inhibit_cache.
7616         * elf/dl-load.c (_dl_map_object): Use it.
7617         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
7618
7619 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
7620
7621         [BZ #13872]
7622         * sysdeps/i386/fpu/e_powl.S (p78): New object.
7623         (__ieee754_powl): Saturate large exponents rather than testing for
7624         overflow of y*log2(x).
7625         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
7626         * math/libm-test.inc (pow_test): Do not permit spurious overflow
7627         exceptions.
7628
7629         [BZ #11521]
7630         * math/s_ctan.c: Include <float.h>.
7631         (__ctan): Avoid internal overflow or cancellation in calculating
7632         denominator.
7633         * math/s_ctanf.c: Likewise.
7634         * math/s_ctanl.c: Likewise.
7635         * math/s_ctanh.c: Likewise.
7636         * math/s_ctanhf.c: Likewise.
7637         * math/s_ctanhl.c: Likewise.
7638         * math/libm-test.inc (ctan_test): Add more tests.
7639         (ctanh_test): Likewise.
7640         * sysdeps/i386/fpu/libm-test-ulps: Update.
7641         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7642
7643 2012-04-09  Andreas Jaeger  <aj@suse.de>
7644
7645         [BZ #6894]
7646         * manual/filesys.texi (Directory Entries): Mention that d_namlen
7647         is an optional BSD extension.
7648
7649         [BZ #10254]
7650         * manual/stdio.texi (Opening Streams): Document additional fopen
7651         parameters.
7652
7653 2012-04-09  Roland McGrath  <roland@hack.frob.com>
7654
7655         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
7656         %eax without telling the compiler.
7657
7658 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
7659
7660         [BZ # 13963]
7661         * manual/install.texi: Use sourceware.org.
7662
7663 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
7664
7665         [BZ #13873]
7666         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
7667         (__ieee754_pow): Generate overflow and underflow using huge*huge
7668         and tiny*tiny rather than just returning constant infinity or zero
7669         for large exponents.
7670         * math/libm-test.inc (pow_test): Require overflow exceptions for
7671         applicable cases of large exponents.
7672
7673         [BZ #706]
7674         * sysdeps/i386/fpu/e_pow.S (p10): New object.
7675         (__ieee754_pow): Use iterative multiplication algorithm only for
7676         integer exponents with absolute value below 1024.  Check for odd
7677         integer exponents when using algorithm for real exponents.
7678         * math/libm-test.inc (pow_test): Add more tests.
7679         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
7680
7681 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
7682
7683         [BZ #13705]
7684         * math/libm-test.inc (exp_test): Do not allow overflow exception
7685         on underflow test.
7686
7687 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
7688
7689         [BZ #13705]
7690         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
7691         instead of __kernel_standard_f.
7692
7693 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
7694
7695         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
7696         * sysdeps/x86_64/memset_chk.S: Likewise.
7697
7698 2012-04-08  Andreas Jaeger  <aj@suse.de>
7699
7700         [BZ #10153]
7701         * manual/startup.texi (Environment Access): Describe return value
7702         for putenv and setenv.
7703
7704         [BZ #6895]
7705         * manual/filesys.texi (Directory Entries): Add description for
7706         DT_LNK.
7707
7708         [BZ #6890]
7709         * manual/filesys.texi (Directory Entries): Clarify that it's file
7710         system not operating system in the description of DT_UNKNOWN.
7711
7712         [BZ #6578]
7713         * manual/syslog.texi (closelog): Fix reference, it's openlog.
7714
7715 2012-04-08  Stephen Compall  <s11@member.fsf.org>
7716
7717         [BZ #6649]
7718         * manual/llio.texi (Opening and Closing Files): Add cross
7719         reference to explain mode argument.
7720
7721 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
7722
7723         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
7724         * sysdeps/x86_64/memset_chk.S: Likewise.
7725
7726 2012-04-07  David S. Miller  <davem@davemloft.net>
7727
7728         * elf/elf.h (R_SPARC_WDISP10): Define.
7729         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
7730         R_SPARC_SIZE32.
7731         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
7732         R_SPARC_SIZE64 and R_SPARC_H34.
7733
7734 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
7735
7736         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
7737         conditions and remove no longer applicable assertion.
7738
7739 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
7740
7741         * bits/byteswap.h: Include <features.h>.
7742         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
7743         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
7744
7745 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
7746
7747         * bits/byteswap.h (__bswap_16): Removed.
7748         Include <bits/byteswap-16.h> to get __bswap_16.
7749         * sysdeps/i386/bits/byteswap.h: Likewise.
7750         * sysdeps/s390/bits/byteswap.h: Likewise.
7751         * sysdeps/x86_64/bits/byteswap.h: Likewise.
7752         * bits/byteswap-16.h: New file.
7753         * sysdeps/i386/bits/byteswap-16.h: Likewise.
7754         * sysdeps/s390/bits/byteswap-16.h: Likewise.
7755         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
7756         * string/Makefile (headers): Add bits/byteswap-16.h.
7757
7758 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
7759
7760         [BZ #13895]
7761         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
7762         extra indirection.
7763         * nss/Makefile (tests-static, tests): Add tst-nss-static.
7764         * nss/tst-nss-static.c: New.
7765
7766 2012-04-06  Robert Millan  <rmh@gnu.org>
7767
7768         [BZ #6486]
7769         * manual/llio.texi (File Position Primitive): lseek
7770         refers to WHENCE when it really means OFFSET.
7771
7772 2012-04-06  Andreas Jaeger  <aj@suse.de>
7773
7774         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
7775         strncmp declarations.
7776
7777         * abilist/libc.abilist: Add __poll and __ppoll.
7778
7779 2012-04-05  David S. Miller  <davem@davemloft.net>
7780
7781         * scripts/check-local-headers.sh: Accept a host triplet in the
7782         path matched by the exclude regexp.
7783
7784         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
7785         definition.
7786         * sysdeps/powerpc/powerpc32/dl-machine.h
7787         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
7788         * sysdeps/s390/s390-32/dl-machine.h
7789         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
7790         * sysdeps/sparc/sparc32/dl-machine.h
7791         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
7792         * sysdeps/sparc/sparc64/dl-machine.h
7793         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
7794
7795         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
7796         lazy binding.
7797         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
7798         undefined symbol errors.
7799
7800         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
7801         DT_NEEDED entries.
7802
7803 2012-04-05  Michael Matz  <matz@suse.de>
7804
7805         [BZ #13592]
7806         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
7807
7808 2012-04-05  Andreas Jaeger  <aj@suse.de>
7809
7810         [BZ #13908]
7811         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
7812         comment.
7813
7814 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
7815
7816         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
7817         which ROUND is no valid rounding mode.
7818
7819 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
7820
7821         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
7822         read again.
7823         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
7824
7825 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
7826
7827         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
7828         an exception using FPU order intentionally.
7829
7830 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
7831
7832         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
7833         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
7834         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
7835         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
7836
7837 2012-04-05  Simon Josefsson  <simon@josefsson.org>
7838
7839         [BZ #12340]
7840         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
7841         EINVAL when BUFLEN is too smal.
7842
7843 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
7844
7845         [BZ #13553]
7846         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
7847         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
7848
7849 2012-04-03  Andreas Jaeger  <aj@suse.de>
7850
7851         [BZ #13938]
7852         * manual/setjmp.texi (System V contexts): Fix sentence.
7853
7854         [BZ #13926]
7855         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
7856         New macro for this case.
7857         [!__GNUC__] (__bswap_64): New inline function for this case.
7858         * sysdeps/x86_64/bits/byteswap.h: Likewise.
7859         * bits/byteswap.h: Likewise.
7860         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
7861         ull, guard with __GLIBC_HAVE_LONG_LONG.
7862
7863         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
7864         __GLIBC_HAVE_LONG_LONG.
7865
7866         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
7867         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
7868
7869 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
7870
7871         [BZ #13691]
7872         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
7873         inptr and inend, rather than using last_ch.
7874
7875 2012-04-02  David S. Miller  <davem@davemloft.net>
7876
7877         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
7878         * stdio-common/printf-parse.h (read_int): Change return type to
7879         'int', return -1 on INT_MAX overflow.
7880         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
7881         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
7882         overflows INT_MAX.  Check for overflow of in-format-string precision
7883         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
7884         SIZE_MAX not INT_MAX for integer overflow test.
7885         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
7886         skip the construct in the format string but do not record anything.
7887         * stdio-common/bug22.c: Adjust to test both width/prevision
7888         INT_MAX overflow as well as total length INT_MAX overflow.  Check
7889         explicitly for proper errno values.
7890
7891 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
7892
7893         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
7894         CHAR_MAX.
7895         * string/test-strcmp.c [! WIDE]: Likewise.
7896         * time/tst-mktime2.c: Likewise for INT_MAX.
7897         * string/test-string.h: #include <sys/param.h> for MIN.
7898
7899         * csu/init-first.c (__libc_init_first): Call __ctype_init.
7900         * sysdeps/i386/init-first.c (init): Likewise.
7901         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
7902         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
7903         * sysdeps/sh/init-first.c (init): Likewise.
7904
7905 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
7906
7907         * po/ru.po: Update from translation team.
7908         * po/vi.po: Likewise.
7909
7910 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
7911
7912         * resolv/nss_dns/dns-host.c: Merge copyright years.
7913
7914 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7915
7916         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
7917         Optimize memcpy with prefetch if
7918         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
7919         src, dst pointers have unequal 16 byte alignments.
7920
7921 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
7922
7923         [BZ #13928]
7924         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
7925         from a CNAME entry and return the minimum ttl for the query.
7926         (gaih_getanswer_slice): Likewise.
7927
7928 2012-03-30  Jeff Law  <law@redhat.com>
7929
7930         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
7931         due to long keys.
7932         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
7933         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
7934
7935         * resolv/nss_dns/dns-host.c: Update copyright year.
7936
7937 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
7938
7939         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
7940         requests to save a system call.  Fix check that all bytes are sent.
7941
7942         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
7943         comments for sendmmsg.
7944
7945 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
7946
7947         [BZ #13691]
7948         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
7949         with only 1 character between 0x0041 and 0x01b0.
7950         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
7951         * wcsmbs/tst-mbsnrtowcs.c: New file.
7952
7953 2012-03-29  David S. Miller  <davem@davemloft.net>
7954
7955         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
7956         small copies by hand.
7957
7958 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
7959
7960         [BZ #13761]
7961         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
7962         _nss_compat_initgroups_dyn): Fall back to malloc/free
7963         for large group memberships.
7964
7965 2012-03-28  David S. Miller  <davem@davemloft.net>
7966
7967         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
7968         that branches into memcpy.
7969         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
7970         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
7971         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
7972         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
7973         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
7974         bits.
7975         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
7976         implementation too.
7977         * sysdeps/sparc/mempcpy.S: New file.
7978
7979         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
7980         the IFUNC routine in the libc case.
7981         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
7982
7983         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
7984         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
7985         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
7986         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
7987         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
7988         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
7989         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
7990         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
7991
7992         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
7993         loop to 256 bytes instead of 64 bytes and fix test signedness.
7994
7995         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
7996         * sysdeps/sparc/sparc32/Makefile: rather than here...
7997         * sysdeps/sparc/sparc64/Makefile: and here.
7998
7999 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
8000
8001         * malloc/mallocbug.c: Avoid warnings about unused variables.
8002
8003 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
8004
8005         [BZ #13760]
8006         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
8007         in the right place. Discard and retry query if response is
8008         larger than input buffer size.
8009
8010 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
8011
8012         [BZ #369]
8013         [BZ #2678]
8014         [BZ #3866]
8015         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
8016         x for large integer exponent.
8017         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
8018         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
8019         sign of result as needed afterwards.
8020         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
8021         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
8022         result for underflowing pow the same as for overflow.
8023         (__kernel_standard_l): Handle powl overflow and underflow here
8024         rather than calling __kernel_standard.
8025         * math/libm-test.inc (pow_test): Add more tests.
8026
8027         [BZ #3868]
8028         [BZ #13879]
8029         [BZ #13910]
8030         [BZ #13911]
8031         [BZ #13912]
8032         [BZ #13913]
8033         [BZ #13915]
8034         [BZ #13916]
8035         [BZ #13917]
8036         [BZ #13918]
8037         [BZ #13919]
8038         [BZ #13920]
8039         [BZ #13921]
8040         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
8041         * sysdeps/ieee754/k_standard.c: Include <float.h>.
8042         (__kernel_standard_l): New function.
8043         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
8044         __kernel_standard.
8045         * math/w_acosl.c (__acosl): Likewise.
8046         * math/w_asinl.c (__asinl): Likewise.
8047         * math/w_atan2l.c (__atan2l): Likewise.
8048         * math/w_atanhl.c (__atanhl): Likewise.
8049         * math/w_coshl.c (__coshl): Likewise.
8050         * math/w_exp10l.c (__exp10l): Likewise.
8051         * math/w_exp2l.c (__exp2l): Likewise.
8052         * math/w_fmodl.c (__fmodl): Likewise.
8053         * math/w_hypotl.c (__hypotl): Likewise.
8054         * math/w_j0l.c (__j0l, __y0l): Likewise.
8055         * math/w_j1l.c (__j1l, __y1l): Likewise.
8056         * math/w_jnl.c (__jnl, __ynl): Likewise.
8057         * math/w_lgammal.c (__lgammal): Likewise.
8058         * math/w_log10l.c (__log10l): Likewise.
8059         * math/w_log2l.c (__log2l): Likewise.
8060         * math/w_logl.c (__logl): Likewise.
8061         * math/w_powl.c (__powl): Likewise.
8062         * math/w_remainderl.c (__remainderl): Likewise.
8063         * math/w_scalbl.c (sysv_scalbl): Likewise.
8064         * math/w_sinhl.c (__sinhl): Likewise.
8065         * math/w_sqrtl.c (__sqrtl): Likewise.
8066         * math/w_tgammal.c (__tgammal): Likewise.
8067         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
8068         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
8069         * math/libm-test.inc (acos_test): Add more tests.
8070         (acosh_test): Likewise.
8071         (asin_test): Likewise.
8072         (atanh_test): Likewise.
8073         (exp_test): Likewise.
8074         (exp10_test): Likewise.
8075         (exp2_test): Likewise.
8076         (expm1_test): Likewise.
8077         (lgamma_test): Likewise.
8078         (log_test): Likewise.
8079         (log10_test): Likewise.
8080         (log1p_test): Likewise.
8081         (log2_test): Likewise.
8082         (pow_test): Do not allow some spurious overflow exceptions.
8083         (sqrt_test): Add more tests.
8084         (tgamma_test): Likewise.
8085         (y0_test): Likewise.
8086         (y1_test): Likewise.
8087         (yn_test): Likewise.
8088
8089 2012-03-27  Anton Blanchard  <anton@samba.org>
8090
8091         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
8092         MAP_HUGETLB.
8093         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
8094         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
8095         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
8096
8097 2012-03-27  David S. Miller  <davem@davemloft.net>
8098
8099         * conform/Makefile: Run run-conformtest.sh using $(BASH).
8100
8101         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
8102         have-as-vis3 check.
8103
8104 2012-03-27  Andreas Jaeger  <aj@suse.de>
8105
8106         * sysdeps/x86_64/elf/configure.in: Moved to ...
8107         * sysdeps/x86_64/configure.in: ... here.
8108         * sysdeps/x86_64/elf/start.S: Moved to ...
8109         * sysdeps/x86_64/start.S: ... here.
8110         * sysdeps/x86_64/elf/configure: Delete.
8111
8112         * sysdeps/x86_64/configure.in: Merge contents from
8113         sysdeps/i386/configure.in (without i686 check).
8114
8115         * sysdeps/i386/elf/Versions: Merge into ...
8116         * sysdeps/i386/Versions: ... this.
8117         * sysdeps/i386/elf/Versions: Delete file.
8118         * sysdeps/i386/elf/start.S: Moved to ...
8119         * sysdeps/i386/start.S: ...here.
8120         * sysdeps/i386/elf/configure.in: Merge into...
8121         * sysdeps/i386/configure.in: ...here.
8122         * sysdeps/i386/elf/configure.in: Delete file.
8123         * sysdeps/i386/elf/configure: Delete file.
8124
8125         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
8126         * debug/backtracesyms.c: ... here.
8127         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
8128         * debug/backtracesymsfd.c: ... here.
8129         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
8130         * sysdeps/generic/ifunc-sel.h: ... here.
8131
8132         * sysdeps/unix/i386/start.c: Delete file.
8133         * sysdeps/unix/sparc/start.c: Delete file.
8134         * sysdeps/unix/start.c: Delete file.
8135
8136         * sysdeps/sh/elf/configure.in: Moved to ...
8137         * sysdeps/sh/configure.in: ... here.
8138         * sysdeps/sh/elf/start.S: Moved to ...
8139         * sysdeps/sh/start.S: ... here.
8140         * sysdeps/sh/elf/configure: Delete file.
8141
8142         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
8143         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
8144         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
8145         * sysdeps/powerpc/powerpc64/entry.h: ... here.
8146         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
8147         * sysdeps/powerpc/powerpc64/start.S: here.
8148         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
8149         * sysdeps/powerpc/powerpc64/Makefile: ... this.
8150         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
8151         * sysdeps/powerpc/powerpc64/configure.in: ... this.
8152         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
8153
8154         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
8155         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
8156         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
8157         * sysdeps/powerpc/powerpc32/start.S: ... here.
8158         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
8159         * sysdeps/powerpc/powerpc32/configure.in: ... this.
8160         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
8161
8162         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
8163         * sysdeps/powerpc/ifunc-sel.h: ... here.
8164         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
8165         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
8166
8167         * sysdeps/sparc/elf/configure.in: Moved to ...
8168         * sysdeps/sparc/configure.in: ... here.
8169         * sysdeps/sparc/elf/configure: Delete file.
8170         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
8171         * sysdeps/sparc/sparc32/start.S: ... here.
8172         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
8173         * sysdeps/sparc/sparc64/start.S: ... here.
8174         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
8175         * sysdeps/sparc/sparc32/Makefile: ... this.
8176         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
8177         * sysdeps/sparc/sparc64/Makefile: ... this.
8178
8179         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
8180         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
8181         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
8182         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
8183         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
8184         * sysdeps/s390/s390-32/setjmp.S: ... here.
8185         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
8186         * sysdeps/s390/s390-32/configure.in: ... here.
8187         * sysdeps/s390/s390-32/elf/configure: Delete file.
8188         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
8189         * sysdeps/s390/s390-32/start.S: ... here.
8190
8191         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
8192         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
8193         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
8194         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
8195         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
8196         * sysdeps/s390/s390-64/setjmp.S: ... here.
8197         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
8198         * sysdeps/s390/s390-64/configure.in: ... here
8199         * sysdeps/s390/s390-64/elf/configure: Delete file.
8200         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
8201         * sysdeps/s390/s390-64/start.S: ... here.
8202         * sysdeps/s390/s390-64/elf/configure: Delete.
8203
8204         * configure.in: Remove support for elf directories in sysdeps.
8205
8206         * configure: Regenerated.
8207         * sysdeps/i386/configure: Regenerated.
8208         * sysdeps/powerpc/powerpc32/configure: Regenerated.
8209         * sysdeps/powerpc/powerpc64/configure: Regenerated.
8210         * sysdeps/s390/s390-32/configure: Regenerated.
8211         * sysdeps/s390/s390-64/configure: Regenerated.
8212         * sysdeps/sh/configure: Regenerated.
8213         * sysdeps/sparc/configure: Regenerated.
8214         * sysdeps/x86_64/configure: Regenerated.
8215
8216 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
8217
8218         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
8219
8220         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
8221         denormal result into account.
8222
8223 2012-03-25  Roland McGrath  <roland@hack.frob.com>
8224
8225         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
8226         Reported by Allan McRae <allan@archlinux.org>.
8227
8228 2012-03-23  Jeff Law  <law@redhat.com>
8229
8230         * nss/getnssent.c (__nss_getent): Fix typo.
8231
8232 2012-03-23  David S. Miller  <davem@davemloft.net>
8233
8234         * sysdeps/sparc/fpu/libm-test-ulps: Update.
8235
8236 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
8237
8238         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
8239         to pad to uint64_t for each field.
8240         (dl_tls_index): Replace unsigned long with uint64_t.
8241
8242 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
8243         Paul Pluzhnikov  <ppluzhnikov@google.com>
8244
8245         [BZ #6528]
8246         * grp/Makefile (otherlibs): Don't set it.
8247         * inet/Makefile (otherlibs): Likewise.
8248         * login/Makefile (otherlibs): Likewise.
8249         * nscd/Makefile (otherlibs): Likewise.
8250         * posix/Makefile (otherlibs): Likewise.
8251         * pwd/Makefile (otherlibs): Likewise.
8252         * rt/Makefile (otherlibs): Likewise.
8253         * sunrpc/Makefile (otherlibs): Likewise.
8254         * nss/Makefile (otherlibs): Likewise.
8255         Add libnss_files to routines and static-only-routines.
8256         ($(objpfx)getent): Remove rule.
8257         * resolv/Makefile: Add libnss_dns and libresolv to routines and
8258         static-only-routines.
8259
8260 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
8261
8262         [BZ #13892]
8263         * math/s_cexp.c: Include <float.h>.
8264         (__cexp): Handle exp result overflowing not necessarily
8265         overflowing both real and imaginary parts of result.
8266         * math/s_cexpf.c: Likewise.
8267         * math/s_cexpl.c: Likewise.
8268         * math/libm-test.inc (cexp_test): Add more tests.
8269         * sysdeps/i386/fpu/libm-test-ulps: Update.
8270         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8271
8272 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
8273
8274         * include/link.h (ELFW): New macro.
8275         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
8276         Replace ELF64_R_TYPE with ELFW(R_TYPE).
8277
8278 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
8279
8280         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
8281         with uint64_t.
8282
8283 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
8284
8285         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
8286         declaration.
8287         (struct La_x32_retval): Likewise.
8288
8289 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
8290
8291         * sysdeps/x86_64/preconfigure.in: New file.
8292         * sysdeps/x86_64/preconfigure: New generated file.
8293
8294 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
8295
8296         [BZ #13824]
8297         * math/e_exp2l.c: Include <float.h>.
8298         (__ieee754_exp2l): Handle overflow and underflow cases
8299         separately.  Only pass fractional part of argument to
8300         __ieee754_expl.
8301         * math/libm-test.inc (exp2_test): Add more tests.
8302
8303         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
8304         negating x to take absolute value.
8305         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
8306         Likewise.
8307         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
8308         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
8309         Likewise.
8310         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
8311         computing low part if x was negated.
8312         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
8313
8314 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
8315
8316         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
8317         la_x32_gnu_pltexit.
8318         (pltexit): Cast int_retval to ptrdiff_t.
8319         * elf/tst-auditmod3b.c: Likewise.
8320         * elf/tst-auditmod4b.c: Likewise.
8321         * elf/tst-auditmod5b.c: Likewise.
8322         * elf/tst-auditmod6b.c: Likewise.
8323         * elf/tst-auditmod6c.c: Likewise.
8324         * elf/tst-auditmod7b.c: Likewise.
8325
8326         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
8327         and x32_gnu_pltexit.
8328
8329         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
8330         __ELF_NATIVE_CLASS.
8331         (La_x32_regs): New macro.
8332         (La_x32_retval): Likewise.
8333         (la_x32_gnu_pltenter): New function prototype.
8334         (la_x32_gnu_pltexit): Likewise.
8335
8336 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
8337
8338         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
8339         exponent.
8340
8341         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
8342
8343         * configure.in (libc_cv_cc_nofma): Check for option to disable
8344         generation of FMA instructions.
8345         * configure: Regenerate.
8346         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
8347         * sysdeps/ieee754/dbl-64/Makefile: New file.
8348         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
8349         Remove brandred-fma4.
8350         (CFLAGS-brandred-fma4.c): Remove.
8351         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
8352         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
8353         define.
8354         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
8355         define.
8356
8357 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
8358
8359         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
8360         LLONG_MAX != LONG_MAX.
8361         (_itoa_word): Use _ITOA_WORD_TYPE on value.
8362         (_fitoa_word): Likewise.
8363         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
8364         LLONG_MAX != LONG_MAX.
8365         * stdio-common/_itowa.h: Include <_itoa.h>.
8366         (_itowa_word): Use _ITOA_WORD_TYPE on value.
8367         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
8368         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
8369         only if not defined.
8370         (_ITOA_WORD_TYPE): Likewise.
8371         (_itoa_word): Use _ITOA_WORD_TYPE on value.
8372         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
8373
8374 2012-03-21  David S. Miller  <davem@davemloft.net>
8375
8376         * sysdeps/sparc/fpu/libm-test-ulps: Update.
8377
8378 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
8379
8380         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
8381         of x86_64 when setting libc_cv_slibdir, libdir and
8382         libc_cv_localedir.
8383         * sysdeps/unix/sysv/linux/configure: Regenerated.
8384
8385 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
8386
8387         * manual/lang.texi (Old Varargs): Remove section.
8388         (How Variadic): Update menu.
8389         (va_start): Do not mention varargs.h.
8390
8391 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
8392             Joseph Myers  <joseph@codesourcery.com>
8393
8394         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
8395         link test.
8396         * configure: Regenerated.
8397
8398 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
8399
8400         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
8401         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
8402         conformtest.pl
8403
8404 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
8405
8406         * NOTES: Remove.
8407         * Makefile (files-for-dist): Remove NOTES.
8408         (NOTES): Remove rule.
8409         * README: Don't refer to NOTES.
8410         * manual/creature.texi: Don't include macros.texi.
8411         * manual/intro.texi (creature.texi): Remove comment referring to
8412         NOTES.
8413
8414         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
8415         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
8416         * configure: Regenerated.
8417         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
8418         LIBC_TRY_CC_OPTION.
8419         (libc_cv_as_i686): Likewise.
8420         (libc_cv_cc_avx): Likewise.
8421         (libc_cv_cc_sse2avx): Likewise.
8422         (libc_cv_cc_fma4): Likewise.
8423         (libc_cv_cc_novzeroupper): Likewise.
8424         * sysdeps/i386/configure: Regenerated.
8425
8426         [BZ #13883]
8427         * sysdeps/i386/fpu/s_cexp.S: Remove.
8428         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
8429         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
8430         * math/libm-test.inc (cexp_test): Add more tests.
8431         * sysdeps/i386/fpu/libm-test-ulps: Update.
8432         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8433
8434 2012-03-21  Allan McRae  <allan@archlinux.org>
8435
8436         * timezone/Makefile: Do not install iso3166.tab and zone.tab
8437
8438 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
8439
8440         [BZ #13871]
8441         * math/w_exp2.c: Do not include <float.h>.
8442         (o_threshold, u_threshold): Remove.
8443         (__exp2): Calculate result before checking finiteness and calling
8444         __kernel_standard.
8445         * math/w_exp2f.c: Likewise.
8446         * math/w_exp2l.c: Likewise.
8447         * math/libm-test.inc (exp2_test): Require overflow exception for
8448         1e6 input.
8449
8450         [BZ #3866]
8451         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
8452         range of signed 64-bit integers before using fistpll.  Remove
8453         checks for whether integers fit in mantissa bits.
8454         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
8455         the range of signed 32-bit integers before using fistpl.  Remove
8456         checks for whether integers fit in mantissa bits.
8457         * sysdeps/i386/fpu/e_powl.S (p64): New object.
8458         (__ieee754_powl): Test for y outside the range of signed 64-bit
8459         integers before using fistpll.  Reduce 64-bit values to 63-bit
8460         ones as needed.
8461         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
8462         divide-by-zero is raised for zero to large negative powers.
8463         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
8464         (__ieee754_powl): Test for y outside the range of signed 64-bit
8465         integers before using fistpll.  Reduce 64-bit values to 63-bit
8466         ones as needed.
8467         * math/libm-test.inc (pow_test): Add more tests.
8468
8469 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
8470
8471         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
8472         <stdio-common/_itoa.h>.
8473         * debug/segfault.c: Likewise.
8474         * elf/dl-cache.c: Likewise.
8475         * elf/dl-minimal.c: Likewise.
8476         * elf/dl-misc.c: Likewise.
8477         * elf/dl-sysdep.c: Likewise.
8478         * elf/dl-version.c: Likewise.
8479         * elf/rtld.c: Likewise.
8480         * hurd/hurdsock.c: Likewise.
8481         * hurd/lookup-retry.c: Likewise.
8482         * malloc/malloc.c: Likewise.
8483         * malloc/mtrace.c: Likewise.
8484         * nscd/nscd_getgr_r.c: Likewise.
8485         * nscd/nscd_getpw_r.c: Likewise.
8486         * nscd/nscd_getserv_r.c: Likewise.
8487         * posix/getopt_init.c: Likewise.
8488         * posix/wordexp.c: Likewise.
8489         * stdio-common/_itoa.c: Likewise.
8490         * stdio-common/printf_fphex.c: Likewise.
8491         * stdio-common/vfprintf.c: Likewise.
8492         * string/_strerror.c: Likewise.
8493         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
8494         * sysdeps/i386/i686/hp-timing.h: Likewise.
8495         * sysdeps/mach/_strerror.c: Likewise.
8496         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
8497         * sysdeps/mach/hurd/sethostid.c: Likewise.
8498         * sysdeps/mach/hurd/xmknodat.c: Likewise.
8499         * sysdeps/mach/xpg-strerror.c: Likewise.
8500         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
8501         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
8502         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
8503         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
8504         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
8505         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
8506         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
8507         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
8508         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
8509         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
8510         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
8511         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
8512         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
8513         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
8514         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
8515         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
8516         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
8517         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
8518         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
8519         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
8520         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
8521
8522         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
8523
8524         * stdio-common/_itoa.h: Moved to ...
8525         * sysdeps/generic/_itoa.h: Here.
8526
8527         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
8528
8529         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
8530         instead of "_itoa.h" and "_itowa.h".
8531         * stdio-common/vfprintf.: Likewise.
8532
8533 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
8534
8535         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
8536         <bits/wordsize.h>.
8537         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
8538         (__signbit): Likwise.
8539         (llrintf): Likwise.
8540         (llrint): Likwise.
8541
8542 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
8543
8544         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
8545         __WORDSIZE != 64.
8546
8547 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
8548
8549         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
8550         OVERFLOW_EXCEPTION_OK.
8551         * math/libm-test.inc ("Philosophy"): Update comment about
8552         exception testing.
8553         (OVERFLOW_EXCEPTION): Define.
8554         (OVERFLOW_EXCEPTION_OK): Likewise.
8555         (INVALID_EXCEPTION_OK): Renumber.
8556         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
8557         (IGNORE_ZERO_INF_SIGN): Likewise.
8558         (test_exceptions): Handle FE_OVERFLOW.
8559         (exp10_test): Expect overflow exceptions.
8560         (exp2_test): Likewise.
8561         (expm1_test): Likewise.
8562         (nextafter_test): Likewise.
8563         (pow_test): Likewise.
8564         (scalbn_test): Likewise.
8565         (scalbln_test): Likewise.
8566
8567 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
8568
8569         * sysdeps/x86_64/bits/atomic.h
8570         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
8571         64bit integer.
8572         (atomic_exchange_acq): Likewise.
8573         (__arch_exchange_and_add_body): Likewise.
8574         (__arch_add_body): Likewise.
8575         (atomic_add_negative): Likewise.
8576         (atomic_add_zero): Likewise.
8577
8578 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
8579
8580         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
8581         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
8582
8583 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
8584
8585         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
8586         Check __x86_64__ instead of __WORDSIZE.
8587
8588 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
8589
8590         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
8591
8592 2012-03-19  David S. Miller  <davem@davemloft.net>
8593
8594         * sysdeps/sparc/fpu/libm-test-ulps: Update.
8595
8596         * sysdeps/sparc/fpu/fenv_private.h: New file.
8597         * sysdeps/sparc/fpu/math_private.h: Use it.
8598         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
8599         Remove.
8600         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
8601         (libc_feholdexcept_setroundl): Remove.
8602         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
8603         Remove.
8604         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
8605         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
8606
8607 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
8608
8609         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
8610         int64_t instead of long int.
8611         (INSERT_WORDS64): Likwise.
8612
8613 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
8614
8615         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
8616         _Unwind_GetCFA return to _Unwind_Ptr first.
8617
8618 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
8619
8620         [BZ #13629]
8621         * math/s_clog.c: Include <float.h>.
8622         (__clog): Scale large or subnormal inputs.
8623         * math/s_clogf.c: Likewise.
8624         * math/s_clogl.c: Likewise.
8625         * math/s_clog10.c: Include <float.h>.
8626         (M_LOG10_2): Define.
8627         (__clog10): Scale large or subnormal inputs.
8628         * math/s_clog10f.c: Likewise.
8629         * math/s_clog10l.c: Likewise.
8630         * math/libm-test.inc (clog_test): Add more tests.
8631         (clog10_test): Likewise.
8632         * sysdeps/i386/fpu/libm-test-ulps: Update.
8633         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8634
8635         [BZ #11451]
8636         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
8637         x and y.
8638         * math/libm-test.inc (atan2_test): Add another test.
8639
8640         * Makerules (common-objdir-compile): Remove.
8641         * sysdeps/unix/Makefile (config-generated): Do not add
8642         $(unix-generated) to variable.
8643         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
8644         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
8645         Remove rule.
8646         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
8647         Likewise.
8648         [generic bits/local_lim.h] (before-compile): Do not append to
8649         variable.
8650         [generic bits/local_lim.h] (common-generated): Likewise.
8651         [generic sys/param.h] (before-compile): Do not append to variable.
8652         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
8653         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
8654         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
8655         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
8656         include.
8657         [generic sys/param.h] (sys/param.h-includes): Remove variable.
8658         [generic sys/param.h] (sys/param.h-includes): Remove rule.
8659         [generic sys/param.h] ($(addprefix
8660         $(common-objpfx),$(sys/param.h-includes))): Likewise.
8661         [generic sys/param.h] (common-generated): Do not append to
8662         variable.
8663         [generic sys/param.h] (sysdep_headers): Likewise.
8664         [generic bits/errno.h] (before-compile): Do not append to
8665         variable.
8666         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
8667         rule.
8668         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
8669         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
8670         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
8671         [generic bits/errno.h] (common-generated): Do not append to
8672         variable.
8673         [generic bits/ioctls.h] (before-compile): Do not append to
8674         variable.
8675         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
8676         rule.
8677         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
8678         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
8679         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
8680         rule.
8681         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
8682         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
8683         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
8684         [generic bits/ioctls.h] (common-generated): Do not append to
8685         variable.
8686         [generic sys/syscall.h] (syscall.h): Remove variable.
8687         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
8688         rule.
8689         [generic sys/syscall.h] (before-compile): Do not append to
8690         variable.
8691         [generic sys/syscall.h] (common-generated): Likewise.
8692         * sysdeps/unix/errnos-tmpl.c: Remove file.
8693         * sysdeps/unix/errnos.awk: Likewise.
8694         * sysdeps/unix/ioctls-tmpl.c: Likewise.
8695         * sysdeps/unix/ioctls.awk: Likewise.
8696         * sysdeps/unix/mk-local_lim.c: Likewise.
8697         * sysdeps/unix/snarf-ioctls: Likewise.
8698
8699 2012-03-19  Richard Henderson  <rth@twiddle.net>
8700
8701         * sysdeps/i386/fpu/fenv_private.h: New file.
8702         * sysdeps/i386/fpu/math_private.h: Use it.
8703         (math_opt_barrier, math_force_eval): Remove.
8704         (libc_feholdexcept_setround_53bit): Remove.
8705         (libc_feupdateenv_53bit): Remove.
8706         * sysdeps/x86_64/fpu/math_private.h: Likewise.
8707         (math_opt_barrier, math_force_eval): Remove.
8708         (libc_feholdexcept): Remove.
8709         (libc_feholdexcept_setround): Remove.
8710         (libc_fetestexcept, libc_fesetenv): Remove.
8711         (libc_feupdateenv_test): Remove.
8712         (libc_feupdateenv, libc_feholdsetround): Remove.
8713         (libc_feresetround): Remove.
8714
8715         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
8716         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
8717
8718         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
8719         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
8720         (libc_feupdateenv_testl): New.
8721         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
8722         (libc_feupdateenv_testf): New.
8723         (libc_feupdateenv): Use libc_feupdateenv_test.
8724         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
8725         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
8726
8727         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
8728         (libc_feholdsetroundf, libc_feholdsetroundl): New.
8729         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
8730         (libc_feresetround_noex): New.
8731         (libc_feresetround_noexf): New.
8732         (libc_feresetround_noexl): New.
8733         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
8734         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
8735         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
8736         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
8737         SET_RESTORE_ROUND.
8738         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
8739         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
8740         (__cos): Likewise.
8741         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
8742         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
8743         SET_RESTORE_ROUND_NOEX.
8744         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
8745         SET_RESTORE_ROUND_NOEXF.
8746         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
8747         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
8748         (libc_feholdsetroundf): New.
8749         (libc_feresetround, libc_feresetroundf): New.
8750
8751         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
8752         (libc_feholdexcept_setround_53bit): Convert from macro to function.
8753         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
8754
8755         * sysdeps/generic/math_private.h: Include <fenv.h>.
8756         (default_libc_feholdexcept): New.
8757         (default_libc_feholdexcept_setround): New.
8758         (default_libc_fesetenv, default_libc_feupdateenv): New.
8759         (libc_feholdexcept): Only define if undefined.
8760         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
8761         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
8762         (libc_feholdexcept_setroundl): Likewise.
8763         (libc_feholdexcept_setround_53bit): Likewise.
8764         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
8765         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
8766         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
8767         (libc_feupdateenv_53bit): Likewise.
8768         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
8769         (libc_feholdexcept): Convert from macro to inline function.
8770         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
8771         (libc_fesetenv, libc_feupdateenv): Likewise.
8772
8773         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
8774         not previously defined.
8775         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
8776         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
8777         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
8778         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
8779         * sysdeps/ieee754/flt-32/math_private.h: New file.
8780         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
8781         math_private.h below SET_FLOAT_WORD.
8782         (__isnan, __isinf_ns, __finite): Remove.
8783         (__isnanf, __isinf_nsf, __finitef): Remove.
8784
8785 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
8786
8787         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
8788
8789 2012-03-17  David S. Miller  <davem@davemloft.net>
8790
8791         [BZ #6471]
8792         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
8793         for 2.16.
8794
8795 2012-03-16  David S. Miller  <davem@davemloft.net>
8796
8797         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
8798         warnings.
8799
8800         [BZ #6471]
8801         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
8802         properly.
8803         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
8804         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
8805         sysdep_routines when subdir is sysvipc.
8806         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
8807         __getshmlba helper.
8808
8809         * sysdeps/sparc/fpu/libm-test/ulps: Update.
8810
8811 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
8812
8813         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
8814         [__LP64__].
8815
8816 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
8817
8818         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
8819         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
8820         (__lround): Renamed to ...
8821         (__llround): This.  Replace long int with long long int.
8822         Define lround functions as aliases of llround functions.
8823         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
8824
8825 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
8826
8827         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
8828         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
8829         adresses to uintptr_t.  Replace "long int" and "unsigned long
8830         int" with "greg_t" on va_arg.
8831
8832 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
8833
8834         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
8835         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
8836
8837         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
8838         Move e_machine check before EI_CLASS check.  Handle x32
8839         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
8840         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
8841         SKIP_EM_IA_64 and include
8842         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
8843
8844         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
8845         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
8846         (add_system_dir): New macro.
8847
8848         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
8849         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
8850
8851 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
8852
8853         [BZ #2551]
8854         [BZ #2552]
8855         [BZ #2553]
8856         [BZ #2554]
8857         [BZ #2562]
8858         [BZ #2563]
8859         [BZ #2565]
8860         [BZ #2566]
8861         [BZ #2576]
8862         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
8863         (y0): Likewise.
8864         * math/w_j0f.c (j0f): Likewise.
8865         (y0f): Likewise.
8866         * math/w_j0l.c (__j0l): Likewise.
8867         (__y0l): Likewise.
8868         * math/w_j1.c (j1): Likewise.
8869         (y1): Likewise.
8870         * math/w_j1f.c (j1f): Likewise.
8871         (y1f): Likewise.
8872         * math/w_j1l.c (__j1l): Likewise.
8873         (__y1l): Likewise.
8874         * math/w_jn.c (jn): Likewise.
8875         (yn): Likewise.
8876         * math/w_jnf.c (jnf): Likewise.
8877         (ynf): Likewise.
8878         * math/w_jnl.c (__jnl): Likewise.
8879         (__ynl): Likewise.
8880         * math/libm-test.inc (j0_test): Add more tests.
8881         (j1_test): Likewise.
8882         (jn_test): Likewise.  Add trailing semicolon to existing test.
8883         (y0_test): Likewise.
8884         (y1_test): Likewise.
8885         * sysdeps/i386/fpu/libm-test-ulps: Update.
8886         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8887
8888         [BZ #13851]
8889         [BZ #13854]
8890         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
8891         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
8892         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
8893         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
8894         (__tanl): Set errno for infinite argument.
8895         * sysdeps/i386/fpu/mptan.c: Remove.
8896         * sysdeps/i386/fpu/s_tan.S: Likewise.
8897         * sysdeps/i386/fpu/s_tanl.S: Likewise.
8898         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
8899         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
8900         * math/libm-test.inc (tan_test): Add more tests and enable more
8901         tests for double and long double.
8902         * sysdeps/i386/fpu/libm-test-ulps: Update.
8903         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8904
8905 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
8906
8907         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
8908         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
8909
8910 2012-03-16  Roland McGrath  <roland@hack.frob.com>
8911
8912         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
8913         * configure.in: Use it for both main tree and add-ons.
8914         * configure: Regenerated.
8915
8916 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
8917
8918         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
8919
8920 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
8921
8922         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
8923         in comment.
8924
8925         [BZ #13851]
8926         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
8927         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
8928         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
8929         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
8930         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
8931         infinite argument.
8932         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
8933         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
8934         != 0 for prec == 2.
8935         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
8936         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
8937         * sysdeps/i386/fpu/s_cosl.S: Likewise.
8938         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
8939         * sysdeps/i386/fpu/s_sinl.S: Likewise.
8940         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
8941         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
8942         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
8943         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
8944         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
8945         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
8946         * math/libm-test.inc (cos_test): Add more tests and enable more
8947         tests for long double.
8948         (sin_test): Likewise.
8949         (sincos_test): Likewise.
8950         * sysdeps/i386/fpu/libm-test-ulps: Update.
8951         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8952
8953 2012-03-16  David S. Miller  <davem@davemloft.net>
8954
8955         * sysdeps/sparc/fpu/math_private.h: New file.
8956
8957 2012-03-15  David S. Miller  <davem@davemloft.net>
8958
8959         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
8960         file.
8961         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
8962         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
8963         file.
8964         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
8965         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
8966         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
8967         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
8968         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
8969         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
8970         sysdep routines.
8971         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
8972
8973         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
8974         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
8975
8976         * sysdeps/sparc/sparc-ifunc.h: New file.
8977         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
8978         sparc-ifunc.h
8979         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
8980         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
8981         Likewise.
8982         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
8983         Likewise.
8984         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
8985         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
8986         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
8987         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
8988         Likewise.
8989         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
8990         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
8991         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
8992         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
8993         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
8994         Likewise.
8995         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
8996         Likewise.
8997         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
8998         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
8999         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
9000         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
9001         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
9002         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
9003         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
9004         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
9005         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
9006         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
9007         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
9008         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
9009         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
9010         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
9011         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
9012         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
9013         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
9014         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
9015         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
9016         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
9017         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
9018         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
9019         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
9020         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
9021
9022 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
9023
9024         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
9025         scaling.
9026         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
9027
9028 2012-03-15  Andreas Jaeger  <aj@suse.de>
9029
9030         [BZ #13852]
9031         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
9032         ieee754/flt-32 implementation for sin, cos and sincos.
9033         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
9034         * sysdeps/i386/fpu/s_cosf.S: Likewise.
9035         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
9036         * sysdeps/i386/fpu/s_sinf.S: Likewise.
9037         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
9038         ieee754/flt-32 implementation for tan.
9039
9040         * math/libm-test.inc (cos_test): Enable some large input tests for
9041         float as well
9042         (sin_test): Likewise.
9043         (sincos_test): Likewise.
9044         (tan_test): Add tests for large input.
9045
9046         * sysdeps/i386/fpu/libm-test-ulps: Update.
9047
9048 2012-03-15  Andreas Jaeger  <aj@suse.de>
9049
9050         [BZ #13658]
9051         * math/libm-test.inc (cos_test): Add more test cases.
9052         (sin_test): Likewise.
9053         (sincos_test): Likewise.
9054
9055 2012-03-15  Andreas Jaeger  <aj@suse.de>
9056
9057         [BZ #13837]
9058         * math/libm-test.inc (cos_test): Add a test case for large input
9059         value.
9060         (sin_test): Likewise.
9061         (sincos_test): Likewise.
9062
9063 2012-03-15  Andreas Jaeger  <aj@suse.de>,
9064         Joseph Myers  <joseph@codesourcery.com>
9065
9066         [BZ #13658]
9067         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
9068         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
9069         * sysdeps/i386/fpu/branred.c: Likewise.
9070         * sysdeps/i386/fpu/dosincos.c: Likewise.
9071         * sysdeps/i386/fpu/mpa.c: Likewise.
9072         * sysdeps/i386/fpu/s_cos.S: Likewise.
9073         * sysdeps/i386/fpu/s_sin.S: Likewise.
9074         * sysdeps/i386/fpu/s_sincos.S: Likewise.
9075         * sysdeps/i386/fpu/sincos32.c: Likewise.
9076
9077         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
9078         Define.
9079         (libc_feupdateenv_53bit): Define.
9080         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
9081         Define.
9082         (libc_feupdateenv_53bit): Define.
9083
9084         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
9085         53 bit (without extend i386 double precision).
9086
9087         * math/libm-test.inc (sincos_test): Add tests for large input.
9088         (sin): Likewise.
9089         (cos): Likewise.
9090
9091         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
9092
9093 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
9094
9095         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
9096
9097 2012-03-15  David S. Miller  <davem@davemloft.net>
9098
9099         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
9100         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
9101         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
9102         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
9103         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
9104         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
9105         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
9106         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
9107         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
9108         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
9109         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
9110         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
9111         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
9112         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
9113         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
9114         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
9115         file.
9116         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
9117         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
9118         file.
9119         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
9120         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
9121         file.
9122         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
9123         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
9124         file.
9125         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
9126         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
9127         fmin/fmax sysdep routines.
9128         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
9129
9130 2012-03-14  David S. Miller  <davem@davemloft.net>
9131
9132         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
9133         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
9134         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
9135         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
9136         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
9137         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
9138         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
9139         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
9140         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
9141         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
9142         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
9143         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
9144         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
9145         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
9146         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
9147         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
9148         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
9149         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
9150         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
9151         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
9152         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
9153         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
9154         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
9155         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
9156         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
9157         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
9158         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
9159         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
9160         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
9161         routines.
9162         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
9163         file.
9164         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
9165         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
9166         file.
9167         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
9168         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
9169         file.
9170         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
9171         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
9172         file.
9173         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
9174         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
9175         file.
9176         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
9177         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
9178         file.
9179         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
9180         file.
9181         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
9182         file.
9183         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
9184         file.
9185         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
9186         New file.
9187         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
9188         file.
9189         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
9190         file.
9191         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
9192         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
9193         file.
9194         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
9195         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
9196         file.
9197         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
9198         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
9199         file.
9200         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
9201         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
9202         VIS3 routines.
9203
9204         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
9205         New file.
9206
9207         * sysdeps/sparc/fpu/libm-test-ulps: Update.
9208
9209         * sysdeps/sparc/configure.in: New file.
9210         * sysdeps/sparc/configure: Generate.
9211         * configure.in (libc_cv_sparc_as_vis3): Substitute.
9212         * configure: Regenerate.
9213         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
9214         * config.make.in (have-as-vis3): New.
9215         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
9216         available use -Av9d instead of -Av9a.
9217         * sysdeps/sparc/sparc64/Makefile: Likewise.
9218         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
9219         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
9220         New file.
9221         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
9222         file.
9223         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
9224         New file.
9225         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
9226         file.
9227         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
9228         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
9229         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
9230         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
9231         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
9232
9233         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
9234         fzeros/fnegs to load 0x80000000 into a float register instead of
9235         using the stack.
9236         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
9237
9238 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
9239
9240         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
9241         bits/syscall.h.
9242         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
9243         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
9244         ($(inst_includedir)/bits/syscall.h): Remove rule.
9245         ($(objpfx)bits/syscall.d): Include instead of
9246         $(objpfx)syscall-list.d.
9247         (generated): Change syscall-list.h and syscall-list.d to
9248         bits/syscall.h and bits/syscall.d.
9249
9250 2012-03-14  Roland McGrath  <roland@hack.frob.com>
9251
9252         [BZ #13846]
9253         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
9254
9255 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
9256
9257         [BZ #13841]
9258         * math/s_csqrt.c: Include <float.h>.
9259         (__csqrt): Scale large or subnormal inputs.
9260         * math/s_csqrtf.c: Likewise.
9261         * math/s_csqrtl.c: Likewise.
9262         * math/libm-test.inc (csqrt_test): Add more tests.
9263         * sysdeps/i386/fpu/libm-test-ulps: Update.
9264         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9265
9266         [BZ #13840]
9267         * math/libm-test.inc (hypot_test): Add more tests.
9268
9269 2012-03-13  David S. Miller  <davem@davemloft.net>
9270
9271         [BZ #13840]
9272         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
9273         double-precision for the calculation instead of scaling.
9274
9275 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
9276
9277         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
9278         manipulate bits before adding and subtracting TWO52[sx].
9279         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
9280         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
9281         Likewise.
9282         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
9283
9284 2012-03-13  David S. Miller  <davem@davemloft.net>
9285
9286         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
9287         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
9288         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
9289         rtld-global-offsets.h
9290         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
9291
9292         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
9293         large parameters.
9294
9295         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
9296
9297         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
9298         'err' in the ifdef scope in which it is actually used.
9299
9300         * nss/nss_db/db-init.c: Include string.h
9301
9302 2012-03-12  David S. Miller  <davem@davemloft.net>
9303
9304         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
9305         masking out of the most significant byte of random value used.
9306         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
9307         Fix coding style in previous change.
9308
9309         * sysdeps/unix/sysv/linux/kernel-features.h
9310         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
9311         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
9312         expression.
9313         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
9314         later.
9315
9316 2012-03-11  David S. Miller  <davem@davemloft.net>
9317
9318         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
9319         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
9320         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
9321         for 'resultvar' otherwise things get truncated on 64-bit.
9322
9323         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
9324         Fix masking out of the most significant byte of random value used.
9325
9326         * sysdeps/sparc/fpu/libm-test-ulps: Update.
9327
9328 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
9329
9330         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
9331
9332 2012-03-09  David S. Miller  <davem@davemloft.net>
9333
9334         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
9335         variables with appropriate CPP guards.
9336         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
9337         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
9338         on resulting framesize and the management of the outregs buffer for pltexit.
9339         Preserve floating point return values across _dl_call_pltexit call.
9340         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
9341         framesize and the management of the outregs buffer for pltexit.
9342         Preserve floating point return values across _dl_call_pltexit
9343         call.
9344         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
9345         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
9346         (print_exit): Fix format string for return register value.
9347
9348 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
9349
9350         * sunrpc/Makefile (others): Add rpcgen.
9351         ($(objpfx)rpcgen): Remove special build rule and dependency on
9352         libc.
9353         * sunrpc/rpcgen.c: New file.
9354
9355 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
9356
9357         [BZ #13673]
9358         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
9359         * stdio-common/bug-vfprintf-nargs.c: Likewise.
9360         * sysdeps/i386/crti.S: Likewise.
9361         * sysdeps/i386/crtn.S: Likewise.
9362         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
9363         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
9364         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
9365         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
9366         * sysdeps/sh/crti.S: Likewise.
9367         * sysdeps/sh/crtn.S: Likewise.
9368         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
9369
9370         [BZ #13673]
9371         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
9372         with URL.
9373         * locale/programs/locfile-kw.gperf: Likewise.
9374         * locale/programs/charmap-kw.h: Regenerated.
9375         * locale/programs/locfile-kw.h: Likewise.
9376
9377         [BZ #13673]
9378         * intl/plural.y: Replace FSF snail mail address with URL.
9379         * intl/plural.c: Regenerated.
9380
9381 2012-03-09  Richard Henderson  <rth@twiddle.net>
9382
9383         * include/math_private.h: Remove file.
9384         * math/math_private.h: Move file ...
9385         * sysdeps/generic/math_private.h: ... here.
9386
9387         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
9388         * sysdeps/powerpc/fpu/math_private.h: Likewise.
9389         * sysdeps/x86_64/fpu/math_private.h: Likewise.
9390
9391         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
9392         and <math_private.h>.
9393         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
9394         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
9395         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
9396         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
9397         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
9398         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
9399         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
9400         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
9401         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
9402         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
9403         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
9404         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
9405         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
9406         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
9407         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
9408         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
9409         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
9410         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
9411         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
9412         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
9413         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9414         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
9415         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
9416         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
9417         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
9418         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
9419         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
9420         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
9421         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
9422         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
9423         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
9424         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
9425         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
9426         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
9427         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
9428         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
9429         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
9430         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
9431         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
9432         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
9433         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
9434         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
9435         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
9436         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
9437         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
9438         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
9439         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
9440         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
9441         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
9442         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
9443         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
9444         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
9445         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
9446         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
9447         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
9448         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
9449         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
9450         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
9451         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
9452         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
9453         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
9454         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
9455         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
9456         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
9457         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
9458         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
9459         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
9460         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
9461         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
9462         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
9463         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
9464         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
9465         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
9466         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
9467         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
9468         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
9469         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
9470         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
9471         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
9472         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
9473         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
9474         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
9475         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
9476         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
9477         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
9478         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
9479         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
9480         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
9481         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
9482         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
9483         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
9484         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
9485         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
9486         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
9487         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
9488         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
9489         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
9490         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
9491         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
9492         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
9493         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
9494         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
9495         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
9496         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
9497         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
9498         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
9499         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
9500         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
9501         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
9502         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
9503         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
9504         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
9505         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
9506         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
9507         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
9508         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
9509         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
9510         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
9511         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
9512         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
9513         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
9514         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
9515         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
9516         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
9517         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
9518         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
9519         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
9520         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
9521         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
9522         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
9523         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
9524         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
9525         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
9526         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
9527         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
9528         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
9529         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
9530         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
9531         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
9532         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
9533         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
9534         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
9535         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
9536         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
9537         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
9538         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
9539         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
9540         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
9541         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
9542         * sysdeps/ieee754/k_standard.c: Likewise.
9543         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
9544         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
9545         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
9546         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
9547         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
9548         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
9549         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
9550         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
9551         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
9552         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
9553         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
9554         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
9555         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
9556         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
9557         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
9558         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
9559         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
9560         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
9561         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
9562         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
9563         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
9564         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
9565         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
9566         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
9567         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
9568         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
9569         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
9570         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
9571         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
9572         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
9573         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
9574         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
9575         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
9576         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
9577         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
9578         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
9579         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
9580         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
9581         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
9582         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
9583         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
9584         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
9585         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
9586         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
9587         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
9588         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
9589         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
9590         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
9591         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
9592         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
9593         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
9594         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
9595         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
9596         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
9597         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
9598         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
9599         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
9600         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
9601         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
9602         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
9603         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
9604         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
9605         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
9606         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
9607         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
9608         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
9609         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
9610         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
9611         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
9612         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
9613         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
9614         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
9615         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
9616         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
9617         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
9618         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
9619         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
9620         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
9621         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
9622         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
9623         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
9624         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
9625         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
9626         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
9627         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
9628         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
9629         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
9630         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
9631         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
9632         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
9633         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
9634         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
9635         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
9636         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
9637         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
9638         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
9639         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
9640         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
9641         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
9642         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
9643         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
9644         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
9645         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
9646         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
9647         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
9648         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
9649         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
9650         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
9651         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
9652         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
9653         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
9654         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
9655         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
9656         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
9657         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
9658         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
9659         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
9660         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
9661         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
9662         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
9663         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
9664         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
9665         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
9666         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
9667         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
9668         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
9669         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
9670         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
9671         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
9672         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
9673         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
9674         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
9675         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
9676         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
9677         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
9678         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
9679         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
9680         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
9681         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
9682         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
9683         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
9684         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
9685         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
9686         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
9687         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
9688         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
9689         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
9690         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
9691         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
9692         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
9693         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
9694         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
9695         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
9696         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
9697         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
9698         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
9699         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
9700         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
9701         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
9702         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
9703         * sysdeps/ieee754/s_lib_version.c: Likewise.
9704         * sysdeps/ieee754/s_matherr.c: Likewise.
9705         * sysdeps/ieee754/s_signgam.c: Likewise.
9706         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
9707         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
9708         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
9709         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
9710         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
9711         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
9712         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
9713         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
9714         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
9715         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
9716         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
9717         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
9718         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
9719         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
9720         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
9721         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
9722         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
9723         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
9724         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
9725         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
9726         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
9727
9728 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
9729
9730         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
9731         * sunrpc/rpc_main.c: Likewise.
9732         * sunrpc/rpc_svcout.c: Likewise.
9733
9734 2012-03-09  David S. Miller  <davem@davemloft.net>
9735
9736         * include/math_private.h: New file.
9737
9738 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
9739
9740         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
9741         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
9742         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
9743         from <bits/socket_type.h>.
9744         (enum __socket_type): Don't define here.
9745         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
9746         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
9747         bits/socket_type.h.
9748
9749         [BZ #13566]
9750         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
9751         checking __USE_GNU.
9752
9753         * Makerules ($(inst_includedir)/%.h): New rule.
9754         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
9755         (install-others): Remove variable setting.
9756         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
9757
9758 2012-03-08  Richard Henderson  <rth@twiddle.net>
9759
9760         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
9761         from macro to inline function; merge with the
9762         !__LIBC_INTERNAL_MATH_INLINES version.
9763         (__ieee754_sqrtf): Likewise.
9764
9765         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
9766         to inline function.
9767         (__rintf, __floor, __floorf): Likewise.
9768
9769         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
9770         macro to inline function.
9771         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
9772
9773         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
9774         not <math/math_private.h>.
9775
9776 2012-03-08  David S. Miller  <davem@davemloft.net>
9777
9778         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
9779         copyright year.
9780         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
9781
9782 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
9783
9784         * resolv/gai_misc.c (handle_requests): Fix struct timespec
9785         normalization.
9786         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
9787         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
9788
9789 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
9790
9791         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
9792         be defined individually, they must be defined as a block.  Define
9793         S for printing a string instead of hidint the different by using a
9794         macro for adding the 'l'.
9795         * stdio-common/tst-fphex-wide.c: Adjust.
9796
9797 2012-03-07  Marek Polacek  <polacek@redhat.com>
9798
9799         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
9800
9801 2012-03-08  Marek Polacek  <polacek@redhat.com>
9802
9803         [BZ #13806]
9804         * stdio-common/Makefile (tests): Add tst-fphex-wide.
9805         * stdio-common/tst-fphex.c: Define a few macros to make the
9806         test reusable.  Use them.
9807         * stdio-common/tst-fphex-wide.c: New file.
9808
9809 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
9810
9811         [BZ #6911]
9812         * manual/macros.texi (gnusystems): New macro.
9813         (nongnusystems): Likewise.
9814         (gnulinuxhurdsystems): Likewise.
9815         (gnuhurdsystems): Likewise..
9816         (gnulinuxsystems): Likewise.
9817         * manual/charset.texi: Use new macros or @theglibc{} to refer to
9818         variants of the GNU system, not "GNU system".
9819         * manual/conf.texi: Likewise.
9820         * manual/errno.texi: Likewise.  Update example of errno macro
9821         expansion.
9822         * manual/filesys.texi: Likewise.
9823         (getumask): Document as specific to GNU/Hurd.
9824         * manual/install.texi: Likewise.  Reword some references to
9825         GNU/Linux.
9826         * manual/intro.texi: Likewise.
9827         * manual/io.texi: Likewise.
9828         (File Name Portability): Detail which constraints are inapplicable
9829         to all GNU systems and which are only inapplicable to GNU/Hurd.
9830         * manual/job.texi: Likewise.
9831         * manual/llio.texi: Likewise.
9832         (O_NOCTTY): Document as present on GNU/Linux.
9833         * manual/maint.texi: Likewise.
9834         * manual/memory.texi: Likewise.
9835         * manual/pattern.texi: Likewise.
9836         * manual/pipe.texi: Likewise.
9837         * manual/process.texi: Likewise.
9838         * manual/resource.texi: Likewise.
9839         (RUSAGE_CHILDREN): Remove statement about specifying a particular
9840         child on GNU/Hurd.
9841         * manual/setjmp.texi: Likewise.
9842         * manual/signal.texi: Likewise.
9843         * manual/startup.texi: Likewise.
9844         * manual/stdio.texi: Likewise.
9845         * manual/terminal.texi: Likewise.
9846         (ONLCR): Document as POSIX.
9847         (OXTABS): Document availability on GNU/Linux as XTABS.
9848         (ONOEOT): Document availability separately from other bits.
9849         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
9850         * manual/time.texi: Likewise.
9851         * manual/users.texi: Likewise.
9852         * INSTALL: Regenerated.
9853         * sysdeps/gnu/errlist.c: Regenerated.
9854
9855         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
9856         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
9857         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
9858         puts.
9859         * configure: Regenerated.
9860
9861 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
9862
9863         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
9864         default includes instead of AC_HEADER_CHECK.
9865         * sysdeps/i386/configure: Regenerated.
9866
9867         [BZ #10716]
9868         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
9869         * math/s_cacoshf.c (__cacoshf): Likewise.
9870         * math/s_cacoshl.c (__cacoshl): Likewise.
9871         * math/s_casinh.c (__casinh): Set signs of result from argument.
9872         * math/s_casinhf.c (__casinhf): Likewise.
9873         * math/s_casinhl.c (__casinhl): Likewise.
9874         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
9875         (casinh_test): Add more tests.
9876         * sysdeps/i386/fpu/libm-test-ulps: Update.
9877         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9878
9879 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
9880
9881         * po/zh_TW.po: Update from translation team.
9882
9883         * login/Makefile (distribute): Remove variable.
9884         * catgets/Makefile: Likewise.
9885         * mach/Makefile: Likewise.
9886         * malloc/Makefile: Likewise.
9887         * misc/Makefile: Likewise.
9888         * iconv/Makefile: Likewise.
9889         * nscd/Makefile: Likewise.
9890         * hurd/Makefile: Likewise.
9891         * manual/Makefile: Likewise.
9892         * locale/Makefile: Likewise.
9893         * intl/Makefile: Likewise.
9894         * conform/Makefile: Likewise.
9895         * nss/Makefile: Likewise.
9896         * time/Makefile: Likewise.
9897         * soft-fp/Makefile: Likewise.
9898         * dirent/Makefile: Likewise.
9899         * gmon/Makefile: Likewise.
9900         * po/Makefile: Likewise.
9901         * rt/Makefile: Likewise.
9902         * socket/Makefile: Likewise.
9903         * math/Makefile: Likewise.
9904         * signal/Makefile: Likewise.
9905         * debug/Makefile: Likewise.
9906         * elf/Makefile: Likewise.
9907         * timezone/Makefile: Likewise.
9908         * stdlib/Makefile: Likewise.
9909         * iconvdata/Makefile: Likewise.
9910         * sunrpc/Makefile: Likewise.
9911         * io/Makefile: Likewise.
9912         * argp/Makefile: Likewise.
9913         * inet/Makefile: Likewise.
9914         * hesiod/Makefile: Likewise.
9915         * grp/Makefile: Likewise.
9916         * csu/Makefile: Likewise.
9917         * wctype/Makefile: Likewise.
9918         * crypt/Makefile: Likewise.
9919         * libio/Makefile: Likewise.
9920         * string/Makefile: Likewise.
9921         * nis/Makefile: Likewise.
9922         * resolv/Makefile: Likewise.
9923         * stdio-common/Makefile: Likewise.
9924         * wcsmbs/Makefile: Likewise.
9925         * dlfcn/Makefile: Likewise.
9926         * posix/Makefile: Likewise.
9927
9928         [BZ #6959]
9929         * timezone/Makefile: Don't install timezone files, just the programs
9930         and scripts.
9931
9932 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
9933
9934         * nss/databases.def: Add missing gshadow entry.
9935
9936         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
9937
9938 2012-03-06  Marek Polacek  <polacek@redhat.com>
9939
9940         [BZ #13726]
9941         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
9942         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
9943         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
9944         * stdio-common/tst-long-dbl-fphex.c: New file.
9945
9946 2012-03-06  David S. Miller  <davem@davemloft.net>
9947
9948         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
9949         (set_obp_int): New function.
9950         (get_obp_int): New function.
9951         (__get_clockfreq_via_dev_openprom): Likewise.
9952         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
9953         Avoid unused variable warnings on 'val' and use builtin_expect.
9954         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
9955         __builtin_expect.
9956         (INLINE_CLONE_SYSCALL): Likewise.
9957
9958 2012-03-05  David S. Miller  <davem@davemloft.net>
9959
9960         * sysdeps/sparc/fpu/libm-test-ulps: Update.
9961
9962 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
9963
9964         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
9965
9966         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
9967         only for |x| >= 40.
9968         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
9969
9970 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
9971
9972         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
9973         Replace gettimeofday with __vdso_gettimeofday.
9974
9975         * sysdeps/unix/sysv/linux/x86_64/init-first.c
9976         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
9977         __vdso_clock_gettime and __vdso_getcpu.
9978
9979         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
9980         time with __vdso_time.
9981
9982 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
9983
9984         * manual/lang.texi (size_t): Note types to which size_t may be
9985         equivalent with the GNU C Library, but do not describe when
9986         differences between them are significant.
9987
9988 2012-03-05  Andreas Jaeger  <aj@suse.de>
9989
9990         * sysdeps/i386/fpu/libm-test-ulps: Update.
9991
9992 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
9993
9994         [BZ #3976]
9995         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
9996         (__ieee754_pow): Save and restore rounding mode and use
9997         round-to-nearest for main computations.
9998         * math/libm-test.inc (pow_test_tonearest): New function.
9999         (pow_test_towardzero): Likewise.
10000         (pow_test_downward): Likewise.
10001         (pow_test_upward): Likewise.
10002         (main): Call the new functions.
10003         * sysdeps/i386/fpu/libm-test-ulps: Update.
10004         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10005
10006         [BZ #3976]
10007         * math/libm-test.inc (cosh_test_tonearest): New function.
10008         (cosh_test_towardzero): Likewise.
10009         (cosh_test_downward): Likewise.
10010         (cosh_test_upward): Likewise.
10011         (sinh_test_tonearest): Likewise.
10012         (sinh_test_towardzero): Likewise.
10013         (sinh_test_downward): Likewise.
10014         (sinh_test_upward): Likewise.
10015         (main): Call the new functions.
10016         * sysdeps/i386/fpu/libm-test-ulps: Update.
10017         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10018
10019 2012-03-05  Tom de Vries  <tom@codesourcery.com>
10020
10021         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
10022         default stack guard is set in last bytes.
10023         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
10024
10025 2012-03-05  Kees Cook  <keescook@chromium.org>
10026
10027         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
10028
10029         [BZ #13656]
10030         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
10031         possibly allocate from heap instead of stack.
10032         * stdio-common/bug-vfprintf-nargs.c: New file.
10033         * stdio-common/Makefile (tests): Add nargs overflow test.
10034
10035 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
10036
10037         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
10038
10039 2012-03-03  Marek Polacek  <polacek@redhat.com>
10040
10041         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
10042         * math/math_private.h: Likewise.
10043         * stdlib/tst-strtod.c: Likewise.
10044         * sysdeps/i386/i486/bits/atomic.h: Likewise.
10045         * sysdeps/x86_64/bits/atomic.h: Likewise.
10046
10047 2012-03-02  David S. Miller  <davem@davemloft.net>
10048
10049         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
10050         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
10051         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
10052         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
10053         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
10054         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
10055         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
10056         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
10057
10058 2012-03-02  Roland McGrath  <roland@hack.frob.com>
10059
10060         [BZ #13792]
10061         * manual/examples/README: New file, says the example source files
10062         can be used under GPL>=2.
10063         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
10064         line containing just "*/".
10065         * manual/examples/add.c: Add copyright header (GPL>=2).
10066         * manual/examples/argp-ex1.c: Likewise.
10067         * manual/examples/argp-ex2.c: Likewise.
10068         * manual/examples/argp-ex3.c: Likewise.
10069         * manual/examples/argp-ex4.c: Likewise.
10070         * manual/examples/atexit.c: Likewise.
10071         * manual/examples/db.c: Likewise.
10072         * manual/examples/dir.c: Likewise.
10073         * manual/examples/dir2.c: Likewise.
10074         * manual/examples/execinfo.c: Likewise.
10075         * manual/examples/filecli.c: Likewise.
10076         * manual/examples/filesrv.c: Likewise.
10077         * manual/examples/fmtmsgexpl.c: Likewise.
10078         * manual/examples/genpass.c: Likewise.
10079         * manual/examples/inetcli.c: Likewise.
10080         * manual/examples/inetsrv.c: Likewise.
10081         * manual/examples/isockad.c: Likewise.
10082         * manual/examples/longopt.c: Likewise.
10083         * manual/examples/memopen.c: Likewise.
10084         * manual/examples/memstrm.c: Likewise.
10085         * manual/examples/mkfsock.c: Likewise.
10086         * manual/examples/mkisock.c: Likewise.
10087         * manual/examples/mygetpass.c: Likewise.
10088         * manual/examples/pipe.c: Likewise.
10089         * manual/examples/popen.c: Likewise.
10090         * manual/examples/rprintf.c: Likewise.
10091         * manual/examples/search.c: Likewise.
10092         * manual/examples/select.c: Likewise.
10093         * manual/examples/setjmp.c: Likewise.
10094         * manual/examples/sigh1.c: Likewise.
10095         * manual/examples/sigusr.c: Likewise.
10096         * manual/examples/stpcpy.c: Likewise.
10097         * manual/examples/strdupa.c: Likewise.
10098         * manual/examples/strftim.c: Likewise.
10099         * manual/examples/strncat.c: Likewise.
10100         * manual/examples/subopt.c: Likewise.
10101         * manual/examples/swapcontext.c: Likewise.
10102         * manual/examples/termios.c: Likewise.
10103         * manual/examples/testopt.c: Likewise.
10104         * manual/examples/testpass.c: Likewise.
10105         * manual/examples/timeval_subtract.c: Likewise.
10106
10107         [BZ #13792]
10108         * manual/time.texi (Elapsed Time): Move timeval_subtract example
10109         function to ...
10110         * manual/timeval_subtract.c.texi: ... here, new file.
10111
10112 2012-03-02  David S. Miller  <davem@davemloft.net>
10113
10114         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
10115
10116 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
10117
10118         [BZ #3976]
10119         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
10120         (__sin): Save and restore rounding mode and use round-to-nearest
10121         for all computations.
10122         (__cos): Save and restore rounding mode and use round-to-nearest
10123         for all computations.
10124         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
10125         <fenv.h>.
10126         (tan): Save and restore rounding mode and use round-to-nearest for
10127         all computations.
10128         * math/libm-test.inc (cos_test_tonearest): New function.
10129         (cos_test_towardzero): Likewise.
10130         (cos_test_downward): Likewise.
10131         (cos_test_upward): Likewise.
10132         (sin_test_tonearest): Likewise.
10133         (sin_test_towardzero): Likewise.
10134         (sin_test_downward): Likewise.
10135         (sin_test_upward): Likewise.
10136         (tan_test_tonearest): Likewise.
10137         (tan_test_towardzero): Likewise.
10138         (tan_test_downward): Likewise.
10139         (tan_test_upward): Likewise.
10140         (main): Call the new functions.
10141         * sysdeps/i386/fpu/libm-test-ulps: Update.
10142         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10143
10144         [BZ #10135]
10145         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
10146         small n, then large n, before computing and testing k+n.
10147         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
10148         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
10149         Likewise.
10150         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
10151         Likewise.
10152         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
10153         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
10154         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
10155         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
10156         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
10157         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
10158         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
10159         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
10160         * math/libm-test.inc (scalbn_test): Add more tests.
10161         (scalbln_test): Likewise.
10162
10163         * manual/filesys.texi (mode_t): Describe constraints on size and
10164         signedness, not exact equivalence to a particular type.
10165         (ino_t): Likewise.
10166         (ino64_t): Likewise.
10167         (dev_t): Likewise.
10168         (nlink_t): Likewise.
10169         (blkcnt_t): Likewise.
10170         (blkcnt64_t): Likewise.
10171         * manual/llio.texi (off_t): Likewise.
10172
10173         [BZ #3976]
10174         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
10175         (__ieee754_exp): Save and restore rounding mode and use
10176         round-to-nearest for all computations.
10177         * math/libm-test.inc (exp_test_tonearest): New function.
10178         (exp_test_towardzero): Likewise.
10179         (exp_test_downward): Likewise.
10180         (exp_test_upward): Likewise.
10181         (main): Call the new functions.
10182         * sysdeps/i386/fpu/libm-test-ulps: Update.
10183         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10184
10185 2012-03-01  Chris Demetriou  <cgd@google.com>
10186
10187         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
10188         have predictable order.
10189
10190 2012-03-01  David S. Miller  <davem@davemloft.net>
10191
10192         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
10193
10194         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
10195         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
10196         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
10197         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
10198
10199         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
10200         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
10201         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
10202         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
10203         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
10204         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
10205         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
10206         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
10207         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
10208
10209         * sysdeps/sparc/fpu/libm-test-ulps: Update.
10210
10211         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
10212         * sysdeps/sparc/fpu/libm-test-ulps: to here.
10213         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
10214
10215         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
10216         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
10217         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
10218         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
10219         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
10220         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
10221         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
10222         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
10223         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
10224         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
10225         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
10226         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
10227         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
10228         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
10229         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
10230         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
10231         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
10232         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
10233         * sysdeps/sparc/elf/configure: Regenerated.
10234
10235 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
10236
10237         * configure.in (AS, LD): Require binutils 2.20 or later.
10238         * configure: Regenerated.
10239         * manual/install.texi (Tools for Compilation): Give binutils 2.20
10240         as required minimum version.
10241         * INSTALL: Regenerated.
10242
10243         [BZ #2541]
10244         [BZ #4108]
10245         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
10246         before squaring exponent.
10247         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
10248         bottom long double and 27 bits of top long double before squaring
10249         exponent.
10250         * math/libm-test.inc (erfc_test): Add more tests.
10251         * sysdeps/i386/fpu/libm-test-ulps: Update.
10252         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
10253         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10254
10255 2012-03-01  Kai Tietz  <ktietz@redhat.com>
10256
10257         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
10258         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
10259         containing bit-fields.
10260         * soft-fp/extended.h (_FP_UNION_E): Likewise.
10261         * soft-fp/single.h (_FP_UNION_S): Likewise.
10262         * soft-fp/double.h (_FP_UNION_D): Likewise.
10263
10264 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
10265
10266         [BZ #13786]
10267         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
10268         not include ../strcmp.S.
10269         [USE_AS_STRNCASECMP_L]: Likewise.
10270         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
10271         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
10272         * sysdeps/i386/i686/multiarch/strncase_l-c.c
10273         (__strncasecmp_l_ia32): Define as alias to
10274         __strncasecmp_l_nonascii.
10275
10276         [BZ #5794]
10277         * math/libm-test.inc (expm1_test): Add test for bug 5794.
10278         * sysdeps/i386/fpu/libm-test-ulps: Update.
10279         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10280
10281         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
10282         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10283
10284 2012-02-29  Jeff Law  <law@redhat.com>
10285
10286         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
10287         out of bounds read.
10288
10289 2012-02-29  Marek Polacek  <polacek@redhat.com>
10290
10291         [BZ #13706]
10292         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
10293         * elf/Makefile: Add rules to run tst-unused-dep.out.
10294
10295 2012-02-28  David S. Miller  <davem@davemloft.net>
10296
10297         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
10298         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
10299         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
10300         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
10301         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
10302         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
10303
10304 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
10305
10306         * math/libm-test.inc (llround_test): Move one test from
10307         lround_test.  Use TEST_f_L in moved test.
10308         (lround_test): Move misplaced test to llround_test.  Add testcase
10309         from bug 2561.
10310
10311 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
10312
10313         * sysdeps/x86_64/fpu/e_expf.S: New file.
10314         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
10315
10316 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
10317
10318         [BZ #13637]
10319         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
10320         of remain_len that may cause incomplete multi-byte character and
10321         false match.
10322         * posix/bug-regex33.c: New file.
10323         * posix/Makefile (tests): Add bug-regex33.
10324
10325 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
10326
10327         * manual/macros.texi: New file.
10328         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
10329         * manual/libc.texinfo: Include macros.texi.
10330         * manual/creatute.texi: Likewise.
10331         * manual/install.texi: Likewise.
10332         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
10333         @glibcadj{} in references to the GNU C Library.
10334         * manual/charset.texi: Likewise.
10335         * manual/conf.texi: Likewise.
10336         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
10337         when not using those macros.
10338         * manual/creature.texi: Likewise.
10339         * manual/crypt.texi: Likewise.
10340         * manual/errno.texi: Likewise.
10341         * manual/filesys.texi: Likewise.
10342         * manual/header.texi: Likewise.
10343         * manual/install.texi: Likewise.
10344         * manual/intro.texi: Likewise.
10345         * manual/io.texi: Likewise.
10346         * manual/job.texi: Likewise.
10347         * manual/lang.texi: Likewise.
10348         * manual/libc.texiinfo: Likewise.
10349         * manual/llio.texi: Likewise.
10350         * manual/locale.texi: Likewise.
10351         * manual/maint.texi: Likewise.
10352         * manual/math.texi: Likewise.
10353         * manual/memory.texi: Likewise.
10354         * manual/message.texi: Likewise.
10355         * manual/nss.texi: Likewise.
10356         * manual/pattern.texi: Likewise.
10357         * manual/process.texi: Likewise.
10358         * manual/resource.texi: Likewise.
10359         * manual/search.texi: Likewise.
10360         * manual/setjmp.texi: Likewise.
10361         * manual/signal.texi: Likewise.
10362         * manual/socket.texi: Likewise.
10363         * manual/startup.texi: Likewise.
10364         * manual/stdio.texi: Likewise.
10365         * manual/string.texi: Likewise.
10366         * manual/sysinfo.texi: Likewise.
10367         * manual/syslog.texi: Likewise.
10368         * manual/terminal.texi: Likewise.
10369         * manual/time.texi: Likewise.
10370         * manual/users.texi: Likewise.
10371         * INSTALL: Regenerated.
10372         * NOTES: Regenerated.
10373         * sysdeps/gnu/errlist.c: Regenerated.
10374
10375 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
10376
10377         * include/dirent.h: Include <dirstream.h> before
10378         <dirent/dirent.h>.
10379
10380 2012-02-28  David S. Miller  <davem@davemloft.net>
10381
10382         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
10383         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
10384         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
10385         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
10386
10387 2012-02-27  David S. Miller  <davem@davemloft.net>
10388
10389         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
10390         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
10391         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
10392         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
10393
10394         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
10395         frame pointer instead of stack pointer relative arg slot.
10396         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
10397         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
10398         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
10399
10400 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
10401
10402         [BZ #3992]
10403         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
10404
10405 2012-02-27  David S. Miller  <davem@davemloft.net>
10406
10407         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
10408         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
10409         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
10410         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
10411         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
10412         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
10413         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
10414         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
10415
10416 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
10417
10418         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
10419         later.  Allow versions 5-9.
10420         * configure: Regenerated.
10421         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
10422         required minimum version and 4.6 as recommended version.  Do not
10423         mention bugs in GCC 2.7 and 2.8.
10424         * INSTALL: Regenerated.
10425
10426 2012-02-27  David S. Miller  <davem@davemloft.net>
10427
10428         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
10429         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
10430         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
10431         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
10432         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
10433         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
10434         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
10435         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
10436
10437         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
10438         manipulate bits before adding and subtracting TWO112[sx].
10439         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
10440
10441 2012-02-27  Roland McGrath  <roland@hack.frob.com>
10442
10443         [BZ #13775]
10444         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
10445         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
10446         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
10447         being in POSIX, because they are in 1003.1-2008.
10448
10449         * rt/tst-aio.c: Include <fcntl.h>.
10450         * rt/tst-aio7.c: Likewise.
10451         * rt/tst-aio64.c: Likewise.
10452
10453         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
10454
10455 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
10456
10457         * manual/install.texi (--with-headers): Describe headers as
10458         interface headers, not private headers.
10459         (Specific advice for GNU/Linux systems): Describe use of headers
10460         from "make headers_install", not private headers from older
10461         kernels.
10462         * INSTALL: Regenerated.
10463         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
10464         Change to 2.6.19.
10465         * sysdeps/unix/sysv/linux/configure: Regenerated.
10466
10467         * manual/llio.texi (fclean): Remove documentation.
10468
10469         * manual/Makefile (libc-texi-generated): New variable.  Include
10470         version.texi.
10471         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
10472         $(libc-texi-generated), not duplicated list of files.
10473         (version.texi, stamp-version): New rules.
10474         (realclean): Remove $(libc-texi-generated), not individual files
10475         from that list.  Do not remove dir-add.texinfo.
10476         * manual/libc.texinfo: Comment out uses of edition numbers and
10477         references to printed manual.  Remove last-updated dates.
10478         (EDITION): Comment out.
10479         (ISBN): Likewise.
10480         (VERSION, UPDATED): Remove.
10481         (version.texi): Include.
10482
10483 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
10484
10485         * sysdeps/posix/spawni.c: Include <signal.h>.
10486         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
10487         * sysdeps/pthread/aio_fsync.c: Likewise.
10488
10489 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
10490
10491         * conform/Makefile (tests): Run only when not cross-compiling and
10492         when fast-check is not defined.
10493
10494         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
10495         * conform/data/limits.h-data: Fixes for POSIX2008.
10496         * conform/run-conformtest.sh: Run all tests.
10497         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
10498         headers.
10499         * include/bits/dlfcn.h: Likewise.
10500         * include/langinfo.h: Likewise.
10501         * include/monetary.h: Likewise.
10502         * include/sys/poll.h: Likewise.
10503
10504         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
10505         for __USE_GNU.
10506         * posix/spawn.h: Define __need_sigset_t.
10507         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
10508         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
10509         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
10510         to get sigevent_t only.
10511         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
10512         only for __USE_GNU.
10513         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
10514         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
10515         process_vm_writev only for __USE_GNU.
10516         * termios/termios.h: Declare tcgetsid also for POSIX2008.
10517
10518         * conform/Makefile: For now ignore errors from run-conformtest.
10519         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
10520         POSIX to avoid namespace pollution.  Don't prepend headers.
10521         * conform/data/aio.h-data: Fixes for POSIX testing.
10522         * conform/data/fcntl.h-data: Likewise.
10523         * conform/data/glob.h-data: Likewise.
10524         * conform/data/grp.h-data: Likewise.
10525         * conform/data/pthread.h-data: Likewise.
10526         * conform/data/pwd.h-data: Likewise.
10527         * conform/data/signal.h-data: Likewise.
10528         * conform/data/spawn.h-data: Likewise.
10529         * conform/data/stdio.h-data: Likewise.
10530         * conform/data/stdlib.h-data: Likewise.
10531         * conform/data/stropts.h-data: Likewise.
10532         * conform/data/sys/mman.h-data: Likewise.
10533         * conform/data/sys/stat.h-data: Likewise.
10534         * conform/data/sys/types.h-data: Likewise.
10535         * conform/data/sys/wait.h-data: Likewise.
10536         * conform/data/time.h-data: Likewise.
10537         * conform/data/unistd.h-data: Likewise.
10538         * conform/data/utime.h-data: Likewise.
10539
10540         * io/sys/stat.h: fchmod was always in POSIX.
10541         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
10542         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
10543         * rt/aio.h: Define __need_timespec before including <time.h>.
10544         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
10545         struct.  Add forward declaration of pthread_attr_t and use it in
10546         sigevent.
10547         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
10548         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
10549         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
10550         always remove CLK_TCK definition.
10551
10552 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
10553
10554         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
10555
10556 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
10557
10558         * conform/run-conformtest.sh: New file.
10559         * conform/Makefile: Run run-conformtest for tests.
10560         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
10561         support.
10562
10563         * conform/data/uchar.h-data: New file.
10564         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
10565         * conform/data/arpa/inet.h-data: Likewise.
10566         * conform/data/assert.h-data: Likewise.
10567         * conform/data/complex.h-data: Likewise.
10568         * conform/data/cpio.h-data: Likewise.
10569         * conform/data/ctype.h-data: Likewise.
10570         * conform/data/dirent.h-data: Likewise.
10571         * conform/data/dlfcn.h-data: Likewise.
10572         * conform/data/errno.h-data: Likewise.
10573         * conform/data/fcntl.h-data: Likewise.
10574         * conform/data/float.h-data: Likewise.
10575         * conform/data/fmtmsg.h-data: Likewise.
10576         * conform/data/fnmatch.h-data: Likewise.
10577         * conform/data/ftw.h-data: Likewise.
10578         * conform/data/glob.h-data: Likewise.
10579         * conform/data/grp.h-data: Likewise.
10580         * conform/data/iconv.h-data: Likewise.
10581         * conform/data/inttypes.h-data: Likewise.
10582         * conform/data/langinfo.h-data: Likewise.
10583         * conform/data/libgen.h-data: Likewise.
10584         * conform/data/limits.h-data: Likewise.
10585         * conform/data/locale.h-data: Likewise.
10586         * conform/data/math.h-data: Likewise.
10587         * conform/data/monetary.h-data: Likewise.
10588         * conform/data/mqueue.h-data: Likewise.
10589         * conform/data/ndbm.h-data: Likewise.
10590         * conform/data/net/if.h-data: Likewise.
10591         * conform/data/netdb.h-data: Likewise.
10592         * conform/data/netinet/in.h-data: Likewise.
10593         * conform/data/nl_types.h-data: Likewise.
10594         * conform/data/poll.h-data: Likewise.
10595         * conform/data/pthread.h-data: Likewise.
10596         * conform/data/pwd.h-data: Likewise.
10597         * conform/data/regex.h-data: Likewise.
10598         * conform/data/sched.h-data: Likewise.
10599         * conform/data/search.h-data: Likewise.
10600         * conform/data/semaphore.h-data: Likewise.
10601         * conform/data/setjmp.h-data: Likewise.
10602         * conform/data/signal.h-data: Likewise.
10603         * conform/data/spawn.h-data: Likewise.
10604         * conform/data/stdarg.h-data: Likewise.
10605         * conform/data/stdio.h-data: Likewise.
10606         * conform/data/stdlib.h-data: Likewise.
10607         * conform/data/string.h-data: Likewise.
10608         * conform/data/strings.h-data: Likewise.
10609         * conform/data/stropts.h-data: Likewise.
10610         * conform/data/sys/ipc.h-data: Likewise.
10611         * conform/data/sys/mman.h-data: Likewise.
10612         * conform/data/sys/msg.h-data: Likewise.
10613         * conform/data/sys/resource.h-data: Likewise.
10614         * conform/data/sys/select.h-data: Likewise.
10615         * conform/data/sys/sem.h-data: Likewise.
10616         * conform/data/sys/shm.h-data: Likewise.
10617         * conform/data/sys/socket.h-data: Likewise.
10618         * conform/data/sys/stat.h-data: Likewise.
10619         * conform/data/sys/statvfs.h-data: Likewise.
10620         * conform/data/sys/time.h-data: Likewise.
10621         * conform/data/sys/timeb.h-data: Likewise.
10622         * conform/data/sys/times.h-data: Likewise.
10623         * conform/data/sys/types.h-data: Likewise.
10624         * conform/data/sys/uio.h-data: Likewise.
10625         * conform/data/sys/un.h-data: Likewise.
10626         * conform/data/sys/utsname.h-data: Likewise.
10627         * conform/data/sys/wait.h-data: Likewise.
10628         * conform/data/syslog.h-data: Likewise.
10629         * conform/data/tar.h-data: Likewise.
10630         * conform/data/termios.h-data: Likewise.
10631         * conform/data/utime.h-data: Likewise.
10632         * conform/data/utmpx.h-data: Likewise.
10633         * conform/data/varargs.h-data: Likewise.
10634         * conform/data/wchar.h-data: Likewise.
10635         * conform/data/wctype.h-data: Likewise.
10636         * conform/data/wordexp.h-data: Likewise.
10637
10638         * include/stropts.h: New file.
10639         * include/uchar.h: New file.
10640         * include/aio.h: Changes to allow conformtest.pl to use the headers.
10641         * include/assert.h: Likewise.
10642         * include/ctype.h: Likewise.
10643         * include/dirent.h: Likewise.
10644         * include/dlfcn.h: Likewise.
10645         * include/fcntl.h: Likewise.
10646         * include/fnmatch.h: Likewise.
10647         * include/glob.h: Likewise.
10648         * include/grp.h: Likewise.
10649         * include/libio.h: Likewise.
10650         * include/locale.h: Likewise.
10651         * include/math.h: Likewise.
10652         * include/net/if.h: Likewise.
10653         * include/netdb.h: Likewise.
10654         * include/netinet/in.h: Likewise.
10655         * include/pthread.h: Likewise.
10656         * include/pwd.h: Likewise.
10657         * include/regex.h: Likewise.
10658         * include/sched.h: Likewise.
10659         * include/search.h: Likewise.
10660         * include/setjmp.h: Likewise.
10661         * include/signal.h: Likewise.
10662         * include/stdio.h: Likewise.
10663         * include/stdlib.h: Likewise.
10664         * include/string.h: Likewise.
10665         * include/sys/cdefs.h: Likewise.
10666         * include/sys/mman.h: Likewise.
10667         * include/sys/msg.h: Likewise.
10668         * include/sys/resource.h: Likewise.
10669         * include/sys/select.h: Likewise.
10670         * include/sys/socket.h: Likewise.
10671         * include/sys/stat.h: Likewise.
10672         * include/sys/statvfs.h: Likewise.
10673         * include/sys/time.h: Likewise.
10674         * include/sys/times.h: Likewise.
10675         * include/sys/uio.h: Likewise.
10676         * include/sys/utsname.h: Likewise.
10677         * include/sys/wait.h: Likewise.
10678         * include/termios.h: Likewise.
10679         * include/time.h: Likewise.
10680         * include/ulimit.h: Likewise.
10681         * include/unistd.h: Likewise.
10682         * include/utime.h: Likewise.
10683         * include/wchar.h: Likewise.
10684         * include/wctype.h: Likewise.
10685         * include/wordexp.h: Likewise.
10686
10687         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
10688
10689         * time/time.h: TIME_UTC must be a macro.
10690         Make timespec_get available for ISO C11 only as well.
10691
10692 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
10693
10694         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
10695         Reported by Peng Haitao <penght@cn.fujitsu.com>.
10696
10697 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
10698
10699         * configure.in: Use -o not -a in test for unsupported multi-arch.
10700
10701 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
10702
10703         * manual/texinfo.tex: Update to version 2012-01-19.16.
10704
10705 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
10706
10707         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
10708
10709 2012-02-24  Roland McGrath  <roland@hack.frob.com>
10710
10711         [BZ #13738]
10712         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
10713         * manual/fdl-1.3.texi: New file.
10714         * manual/fdl-1.1.texi: File removed.
10715
10716         [BZ #13738]
10717         * manual/libc.texinfo (FDL_VERSION): New @set.
10718         Use it for mention of FDL in cover text.
10719         (Documentation License): Use it in @include file name.
10720
10721 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
10722             Roland McGrath  <roland@hack.frob.com>
10723
10724         [BZ #5461]
10725         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
10726         not LONG_LONG_MAX and LONG_LONG_MIN.
10727         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
10728         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
10729         name.
10730         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
10731
10732 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
10733
10734         [BZ #2547]
10735         [BZ #11365]
10736         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
10737         manipulate bits before adding and subtracting TWO23[sx].
10738         * math/libm-test.inc (nearbyint_test): Add more tests.
10739
10740 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
10741
10742         [BZ #2548]
10743         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
10744         bits before adding and subtracting TWO23[sx].
10745         * math/libm-test.inc (rint_test): Add more tests.
10746         (rint_test_tonearest): Likewise.
10747         (rint_test_towardzero): Likewise.
10748         (rint_test_downward): Likewise.
10749         (rint_test_upward: Likewise.
10750
10751 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
10752
10753         [BZ #10110]
10754         * include/stdc-predef.h: New file.  Extracted from features.h.
10755         * include/features.h: Include stdc-predef.h.
10756         * Makefile (headers): Add stdc-predef.h.
10757         * CONFORMANCE (Compiler limitations): Update.
10758
10759 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
10760
10761         * manual/libc.texinfo (VERSION, UPDATED): Revert.
10762
10763 2012-02-21  David S. Miller  <davem@davemloft.net>
10764
10765         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
10766         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
10767
10768 2012-02-20  David S. Miller  <davem@davemloft.net>
10769
10770         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
10771         using a normal save/restore sequence, rather than allocating a
10772         dummy stack frame just to store a frame pointer and restore.
10773         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
10774
10775 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
10776
10777         * manual/install.texi: Fix stray word in line-wrapped comment.
10778
10779 2012-02-20  David S. Miller  <davem@davemloft.net>
10780
10781         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
10782         both binutils and gcc support GOTDATA.
10783
10784         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
10785         "rd %pc" in the PIC register setup sequences.
10786
10787         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
10788         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
10789         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
10790         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
10791         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
10792         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
10793         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
10794         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
10795         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
10796         (SYSCALL_ERROR_HANDLER): Likewise.
10797         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
10798         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
10799         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
10800         (SYSCALL_ERROR_HANDLER): Likewise.
10801
10802         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
10803         (HAVE_GCC_GOTDATA): New.
10804         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
10805         relocation support in both binutils and gcc.
10806         * sysdeps/sparc/elf/configure: Regenerate.
10807
10808         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
10809         * sysdeps/sparc/sparc32/elf/configure: Delete.
10810         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
10811         * sysdeps/sparc/sparc64/elf/configure: Delete.
10812         * sysdeps/sparc/elf/configure.in: New file.
10813         * sysdeps/sparc/elf/configure: Generate.
10814
10815         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
10816         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
10817         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
10818         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
10819         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
10820
10821 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
10822
10823         * manual/install.texi: Do not mention specific glibc version
10824         numbers.
10825         * manual/libc.texinfo (VERSION, UPDATED): Update.
10826         (@copying): Use @copyright{} and range of years.
10827
10828 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
10829
10830         [BZ #13695]
10831         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
10832         [crti.S not in sysdirs] (generated): Do not append.
10833         [crti.S not in sysdirs] (omit-deps): Likewise.
10834         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
10835         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
10836         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
10837         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
10838         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
10839         Likewise.
10840         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
10841         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
10842         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
10843         * csu/defs.awk: Remove file.
10844         * sysdeps/generic/initfini.c: Likewise.
10845         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
10846         variable.
10847         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
10848         Likewise.
10849
10850 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
10851
10852         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
10853         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
10854         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
10855         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
10856         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
10857         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
10858         <bits/epoll.h>.
10859         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
10860         (__EPOLL_PACKED): Define to empty if not defined by
10861         <bits/epoll.h>.
10862         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
10863         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
10864         bits/epoll.h.
10865
10866 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
10867
10868         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
10869         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
10870         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
10871         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
10872         <bits/timerfd.h>.
10873         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
10874         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
10875         bits/timerfd.h.
10876
10877 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
10878
10879         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
10880         in C locale.
10881         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
10882         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
10883         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
10884         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10885
10886 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
10887
10888         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
10889         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
10890
10891 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
10892
10893         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
10894         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
10895         defined.
10896         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
10897         Likewise.
10898         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
10899         entry for 2.16.
10900
10901 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
10902
10903         * math/w_acos.c: Use non-signaling floating-point comparisons.
10904         * math/w_acosf.c: Likewise.
10905         * math/w_acosh.c: Likewise.
10906         * math/w_acoshf.c: Likewise.
10907         * math/w_acoshl.c: Likewise.
10908         * math/w_acosl.c: Likewise.
10909         * math/w_asin.c: Likewise.
10910         * math/w_asinf.c: Likewise.
10911         * math/w_asinl.c: Likewise.
10912         * math/w_atanh.c: Likewise.
10913         * math/w_atanhf.c: Likewise.
10914         * math/w_atanhl.c: Likewise.
10915         * math/w_exp2.c: Likewise.
10916         * math/w_exp2f.c: Likewise.
10917         * math/w_exp2l.c: Likewise.
10918         * math/w_j0.c: Likewise.
10919         * math/w_j0f.c: Likewise.
10920         * math/w_j0l.c: Likewise.
10921         * math/w_j1.c: Likewise.
10922         * math/w_j1f.c: Likewise.
10923         * math/w_j1l.c: Likewise.
10924         * math/w_jn.c: Likewise.
10925         * math/w_jnf.c: Likewise.
10926         * math/w_log.c: Likewise.
10927         * math/w_log10.c: Likewise.
10928         * math/w_log10f.c: Likewise.
10929         * math/w_log10l.c: Likewise.
10930         * math/w_log2.c: Likewise.
10931         * math/w_log2f.c: Likewise.
10932         * math/w_log2l.c: Likewise.
10933         * math/w_logf.c: Likewise.
10934         * math/w_logl.c: Likewise.
10935         * math/w_sqrt.c: Likewise.
10936         * math/w_sqrtf.c: Likewise.
10937         * math/w_sqrtl.c: Likewise.
10938         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
10939         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
10940         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
10941         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
10942         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
10943
10944 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
10945
10946         [BZ #9739]
10947         * manual/string.texi (strnlen): Use correct parameter name in
10948         equivalent expression.
10949
10950 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
10951
10952         [BZ #11174]
10953         * manual/users.texi (seteuid): Consistently use neweuid for
10954         argument name.
10955
10956 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
10957
10958         [BZ #13704]
10959         * manual/nss.texi (Services in the NSS configuration): Correct
10960         list of services in example configuration file.
10961
10962 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
10963
10964         [BZ #11322]
10965         * manual/arith.texi: Remove statements about negative zero
10966         behaving identically to zero.
10967
10968 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
10969
10970         [BZ #5993]
10971         * manual/install.texi: Do not document upgrading from libc5.
10972
10973 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
10974
10975         [BZ #4596]
10976         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
10977
10978 2012-02-18  David S. Miller  <davem@davemloft.net>
10979
10980         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
10981         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
10982         %o7 across the call.
10983         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
10984         instead.
10985         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
10986         SETUP_PIC_REG_LEAF.
10987         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
10988         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
10989         * sysdeps/sparc/crtn.S: Likewise.
10990
10991 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
10992
10993         * aout/Makefile: Remove.
10994
10995 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
10996
10997         [BZ #13058]
10998         * manual/examples/argp-ex1.c (main): Format definition in GNU
10999         style.
11000         * manual/examples/argp-ex2.c (main): Likewise.
11001         * manual/examples/argp-ex3.c (main): Likewise.
11002         * manual/examples/argp-ex4.c (main): Likewise.
11003         * manual/examples/longopt.c (main): Use new-style prototype
11004         definition.
11005         * manual/examples/strncat.c (main): Specify return type and use
11006         (void) for arguments.
11007         * manual/examples/subopt.c (main): Use char **argv argument.
11008
11009 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
11010
11011         [BZ #5077]
11012         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
11013         rounding modes.
11014
11015 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
11016
11017         [BZ #6907]
11018         * manual/string.texi (strchr): Change when strchrnul is
11019         recommended.
11020
11021 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
11022
11023         [BZ #174]
11024         * manual/locale.texi (setlocale): Document LOCPATH.
11025
11026 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
11027
11028         [BZ #10210]
11029         * manual/process.texi (execle): Move @dots{} before last argument.
11030
11031 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
11032
11033         [BZ #12047]
11034         * manual/charset.texi (Generic Charset Conversion): Fix typo
11035         (LC_TYPE -> LC_CTYPE).
11036
11037 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
11038
11039         [BZ #5805]
11040         * manual/arith.texi (scalbn): Use @var{} on parameter names.
11041         (scalbnf): Likewise.
11042         (scalbnl): Likewise.
11043         (scalbln): Likewise.
11044         (scalblnf): Likewise.
11045         (scalblnl): Likewise.
11046         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
11047         (vwarnx): Likewise.
11048         (verr): Likewise.
11049         (verrx): Likewise.
11050         * manual/filesys.texi (telldir): Use braces around return type.
11051         * manual/llio.texi (mmap): Add space after comma.
11052         (mmap64): Likewise.
11053         * manual/math.texi (jn): Use @var{} on parameter names.
11054         (jnf): Likewise.
11055         (jnl): Likewise.
11056         (yn): Likewise.
11057         (ynf): Likewise.
11058         (ynl): Likewise.
11059         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
11060         line.
11061         * manual/resource.texi (ulimit): Use @dots{} instead of literal
11062         "...".
11063         (sched_get_priority_min): Remove semicolon on @deftypefun line.
11064         (sched_get_priority_max): Likewise.
11065         * manual/signal.texi (sigvec): Add space after comma.
11066         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
11067         names.
11068         (if_indextoname): Likewise.
11069         (if_freenameindex): Likewise.
11070         (sendto): Use ',' instead of '.' in prototype.
11071         * manual/startup.texi (syscall): Use @dots{} instead of literal
11072         "...".
11073         * manual/stdio.texi (__fpending): Separate initial words of
11074         paragraph from @deftypefun line.
11075         * manual/syslog.texi (syslog): Use @dots{} instead of literal
11076         "...".
11077         (vsyslog): Use @var{} on parameter names.
11078         * manual/terminal.texi (stty): Use @var{} on parameter names.
11079         * manual/users.texi (getutmp): Use @var{} on parameter names.
11080         (getutmpx): Likewise.
11081
11082 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
11083
11084         [BZ #6884]
11085         * manual/stdio.texi (fopen): Fix typos in description of
11086         ",ccs=STRING".
11087
11088 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
11089
11090         [BZ #4026]
11091         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
11092         get clock_id definition.
11093
11094 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
11095
11096         [BZ #4822]
11097         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
11098         (madvise): Cast every argument to void on its own.
11099
11100 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
11101
11102         [BZ #9902]
11103         * manual/startup.texi (Exit Status): Fix typo.
11104
11105 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
11106
11107         [BZ #10140]
11108         * manual/examples/argp-ex1.c: Include <stdlib.h>.
11109         * manual/examples/argp-ex2.c: Likewise.
11110         * manual/examples/argp-ex3.c: Likewise.
11111
11112 2012-02-16  Richard Henderson  <rth@redhat.com>
11113
11114         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
11115         * sysdeps/s390/s390-32/initfini.c: Remove.
11116         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
11117         * sysdeps/s390/s390-64/initfini.c: Remove.
11118
11119 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
11120
11121         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
11122         compiler output for sysdeps/generic/initfini.c.
11123         * sysdeps/sh/elf/initfini.c: Remove file.
11124
11125 2012-02-16  David S. Miller  <davem@davemloft.net>
11126
11127         [BZ #11494]
11128         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
11129
11130         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
11131         * sysdeps/sparc/crti.S: New file.
11132         * sysdeps/sparc/crtn.S: New file.
11133         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
11134         * sysdeps/sparc/sparc64/Makefile: Likewise.
11135
11136 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
11137
11138         [BZ #3335]
11139         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
11140
11141 2012-02-15  Roland McGrath  <roland@hack.frob.com>
11142
11143         [BZ #4822]
11144         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
11145
11146         * mach/devstream.c (cookie_io_functions_t): Macro removed.
11147         (write, read, close): Likewise.
11148         Patch by Aurelien Jarno <aurelien@aurel32.net>.
11149
11150 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
11151
11152         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
11153         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
11154         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
11155         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
11156         <bits/signalfd.h>.
11157         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
11158         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
11159         bits/signalfd.h.
11160
11161 2012-02-14  Marek Polacek  <polacek@redhat.com>
11162
11163         * sysdeps/x86_64/crti.S: New file.
11164         * sysdeps/x86_64/crtn.S: New file.
11165         * sysdeps/x86_64/elf/initfini.c: Remove file.
11166
11167 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
11168
11169         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
11170         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
11171         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
11172         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
11173         <bits/inotify.h>.
11174         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
11175         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
11176         bits/inotify.h.
11177
11178 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
11179
11180         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
11181         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
11182         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
11183         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
11184         <bits/eventfd.h>.
11185         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
11186         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
11187         bits/eventfd.h.
11188
11189 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
11190
11191         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
11192         __feraiseexcept instead of feraiseexcept.
11193
11194         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
11195         nanosleep invocations.
11196         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
11197         strings, and add error checking for a nanosleep invocations.
11198
11199 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
11200
11201         Replace FSF snail mail address with URLs, as per GNU coding standards.
11202         Most of the snail mail addresses were wrong anyway, and omitting
11203         them makes the source code easier to maintain.  Almost all of the
11204         changes are to license notices and to locale LC_IDENTIFICATION
11205         addresses, except for this one:
11206         * manual/libc.texinfo: In "Published by", give the FSF's URL,
11207         not its snail mail address.
11208
11209 2012-02-09  Richard Henderson  <rth@twiddle.net>
11210
11211         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
11212         of kernel-features.h.
11213
11214         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
11215
11216 2012-02-08  Marek Polacek  <polacek@redhat.com>
11217
11218         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
11219         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
11220         * sysdeps/gnu/_G_config.h: Likewise.
11221         * sysdeps/generic/_G_config.h: Likewise.
11222
11223 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
11224
11225         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
11226         tests.
11227         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
11228
11229         * sysdeps/powerpc/powerpc32/crti.S: New file.
11230         * sysdeps/powerpc/powerpc32/crtn.S: New file.
11231         * sysdeps/powerpc/powerpc64/crti.S: New file.
11232         * sysdeps/powerpc/powerpc64/crtn.S: New file.
11233
11234         * Makeconfig (have-initfini): Don't set.
11235         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
11236         * configure.in (nopic_initfini): Don't substitute.
11237         * config.h.in (HAVE_INITFINI): Don't #undef.
11238         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
11239         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
11240
11241 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
11242
11243         Support crti.S and crtn.S provided directly by architectures.
11244         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
11245         [crti.S in sysdirs] (omit-deps): Likewise.
11246         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
11247         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
11248         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
11249         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
11250         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
11251         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
11252         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
11253         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
11254         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
11255         compiler output for sysdeps/generic/initfini.c.
11256         * sysdeps/i386/elf/Makefile: Remove file.
11257         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
11258
11259 2012-02-07  Marek Polacek  <polacek@redhat.com>
11260
11261         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
11262         * sysdeps/gnu/_G_config.h: Likewise.
11263         * sysdeps/mach/hurd/_G_config.h: Likewise.
11264
11265 2012-02-07  Marek Polacek  <polacek@redhat.com>
11266
11267         * math/Makefile (tests): Add tst-CMPLX2.
11268         * math/tst-CMPLX2.c: New file.
11269
11270 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
11271
11272         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
11273
11274         * math/libm-test.inc (jn_test): Add missing L suffix.
11275
11276 2012-02-06  Marek Polacek  <polacek@redhat.com>
11277
11278         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
11279         * sysdeps/i386/fpu/e_powf.S: Likewise.
11280         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
11281         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
11282         * sysdeps/i386/fpu/e_acosh.S: Likewise.
11283         * sysdeps/i386/fpu/e_pow.S: Likewise.
11284         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
11285         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
11286         * sysdeps/i386/fpu/s_expm1.S: Likewise.
11287         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
11288         * sysdeps/i386/fpu/e_log2.S: Likewise.
11289         * sysdeps/i386/fpu/e_log2l.S: Likewise.
11290         * sysdeps/i386/fpu/e_scalb.S: Likewise.
11291         * sysdeps/i386/fpu/e_powl.S: Likewise.
11292         * sysdeps/i386/fpu/s_log1p.S: Likewise.
11293         * sysdeps/i386/fpu/e_log10f.S: Likewise.
11294         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
11295         * sysdeps/i386/fpu/e_logl.S: Likewise.
11296         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
11297         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
11298         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
11299         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
11300         * sysdeps/i386/fpu/e_log2f.S: Likewise.
11301         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
11302         * sysdeps/i386/fpu/e_log.S: Likewise.
11303         * sysdeps/i386/fpu/s_cexp.S: Likewise.
11304         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
11305         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
11306         * sysdeps/i386/fpu/e_logf.S: Likewise.
11307         * sysdeps/i386/fpu/e_log10l.S: Likewise.
11308         * sysdeps/i386/fpu/e_atanh.S: Likewise.
11309         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
11310         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
11311         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
11312         * sysdeps/i386/fpu/e_log10.S: Likewise.
11313         * sysdeps/i386/fpu/s_frexp.S: Likewise.
11314         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
11315         * sysdeps/i386/fpu/s_asinh.S: Likewise.
11316         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
11317         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
11318         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
11319         * sysdeps/i386/asm-syntax.h: Likewise.
11320         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
11321         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
11322         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
11323         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
11324         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
11325         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
11326         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
11327         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
11328         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
11329         * sysdeps/powerpc/sysdep.h: Likewise.
11330         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
11331         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
11332
11333 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
11334
11335         [BZ #411]
11336         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
11337
11338 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
11339
11340         * sysdeps/i386/sysdep.h: Include <features.h>.
11341         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
11342         version.
11343
11344 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
11345
11346         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
11347         Define.
11348         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
11349         LOAD_PIC_REG_STR.
11350
11351 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
11352
11353         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
11354         (SETUP_PIC_REG): Use GET_PC_THUNK.
11355         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
11356         macro.
11357
11358 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
11359
11360         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
11361         for non-PIC compilation.
11362         (SETUP_PIC_REG): Add .p2align directive.
11363         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
11364         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
11365         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
11366         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
11367         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
11368         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
11369         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
11370         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
11371         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
11372         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
11373         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
11374         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
11375         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
11376         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
11377         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
11378         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
11379         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
11380         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
11381         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
11382         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
11383         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
11384         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
11385         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
11386         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
11387         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
11388         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
11389         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
11390         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
11391         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
11392         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
11393         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
11394         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
11395         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
11396         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
11397         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
11398         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
11399         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
11400         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
11401         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
11402         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
11403         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
11404
11405 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
11406
11407         * math/tst-CMPLX.c: Include <stdio.h>.
11408
11409 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
11410
11411         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
11412         float.
11413         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
11414         * sysdeps/sparc/bits/mathdef.h: Likewise.
11415
11416 2012-01-31  Marek Polacek  <polacek@redhat.com>
11417
11418         * libio/libio.h: Don't define _PARAMS.
11419         * locale/programs/config.h: Don't define PARAMS.
11420         * stdlib/strtol_l.c: Likewise.
11421         (__strtol_l): Remove PARAMS from the prototype.
11422
11423 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
11424
11425         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
11426         names.  Just use the correct names.  Remove unnecessary wrapper
11427         functions.
11428         * malloc/arena.c: Likewise.
11429         * malloc/hooks.c: Likewise.
11430
11431         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
11432         ARENA_TEST says not to.  Simplify test for creation of a new arena.
11433         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
11434
11435 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
11436
11437         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
11438         into tail calls.
11439         (update_get_addr): New function.
11440         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
11441         GET_ADDR_MODULE parameter.
11442
11443 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
11444
11445         * crypt/cert.c: Remove __STDC__ conditionals.
11446         * crypt/crypt-entry.c: Likewise.
11447         * crypt/crypt_util.c: Likewise.
11448         * libio/filedoalloc.c: Likewise.
11449         * libio/fileops.c: Likewise.
11450         * libio/genops.c: Likewise.
11451         * libio/iofclose.c: Likewise.
11452         * libio/iofdopen.c: Likewise.
11453         * libio/iofopen.c: Likewise.
11454         * libio/iofopen64.c: Likewise.
11455         * libio/iogetdelim.c: Likewise.
11456         * libio/iopopen.c: Likewise.
11457         * libio/obprintf.c: Likewise.
11458         * libio/oldfileops.c: Likewise.
11459         * libio/oldiofclose.c: Likewise.
11460         * libio/oldiofdopen.c: Likewise.
11461         * libio/oldiofopen.c: Likewise.
11462         * libio/oldiopopen.c: Likewise.
11463         * libio/wfiledoalloc.c: Likewise.
11464         * libio/wgenops.c: Likewise.
11465         * locale/programs/xmalloc.c: Likewise.
11466         * misc/syslog.c: Likewise.
11467         * stdio-common/xbug.c: Likewise.
11468         * string/memchr.c: Likewise.
11469         * string/memcmp.c: Likewise.
11470         * string/memrchr.c: Likewise.
11471         * string/rawmemchr.c: Likewise.
11472         * sysdeps/posix/getcwd.c: Likewise.
11473         * time/strftime_l.c: Likewise.
11474
11475 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
11476
11477         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
11478         * config.make.in (config-cflags-sse2avx): Define.
11479         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
11480         Fix typo.
11481
11482 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
11483
11484         * scripts/config.guess: Update from upstream config git repository.
11485         * scripts/config.sub: Likewise.
11486
11487 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
11488
11489         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
11490         (EM_NUM): Update.
11491         (R_TILEPRO_*, R_TILEGX_*): New macros.
11492
11493         * scripts/firstversions.awk: Fix bug in version range handling.
11494
11495         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
11496
11497         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
11498
11499         * include/sys/epoll.h: New file.
11500         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
11501         libc_hidden_def.
11502
11503 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
11504
11505         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
11506         Avoid unnecessary __WORDSIZE == 64 test.
11507         (fmaxf): Use VEX format if possible.
11508         (fmax): Likewise.
11509         (fminf): Likewise.
11510         (fmin): Likewise.
11511
11512         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
11513         * math/math_private.h: Remove libc_fegetround* and
11514         libc_fesetround*.
11515         * sysdeps/i386/configure.in: Check for -msse2avx.
11516         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
11517         also if SSE2AVX is defined.
11518         Remove libc_fegetround* and libc_fesetround*.
11519         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
11520         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
11521         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
11522         of HAS_YMM_USABLE.
11523         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
11524         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
11525         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
11526         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
11527         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
11528
11529         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
11530
11531 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
11532
11533         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
11534         size is not set.
11535         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
11536
11537 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
11538
11539         [BZ #13618]
11540         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
11541         relocation.
11542         * Makeconfig (libm): Define.
11543         * elf/Makefile: Add rules to build and run tst-relsort1.
11544         * elf/tst-relsort1.c: New file.
11545         * elf/tst-relsort1mod1.c: New file.
11546         * elf/tst-relsort1mod2.c: New file.
11547
11548 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
11549
11550         * math/s_ldexp.c: Remove __STDC__ conditionals.
11551         * math/s_ldexpf.c: Likewise.
11552         * math/s_ldexpl.c: Likewise.
11553         * math/s_nextafter.c: Likewise.
11554         * math/s_nexttowardf.c: Likewise.
11555         * math/s_significand.c: Likewise.
11556         * math/s_significandf.c: Likewise.
11557         * math/s_significandl.c: Likewise.
11558         * math/w_jnl.c: Likewise.
11559         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
11560         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
11561         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
11562         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
11563         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
11564         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
11565         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
11566         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
11567         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
11568         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
11569         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
11570         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
11571         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
11572         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
11573         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
11574         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
11575         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
11576         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
11577         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
11578         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
11579         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
11580         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
11581         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
11582         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
11583         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
11584         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
11585         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
11586         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
11587         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
11588         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
11589         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
11590         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
11591         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
11592         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
11593         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
11594         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
11595         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
11596         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
11597         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
11598         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
11599         * sysdeps/ieee754/k_standard.c: Likewise.
11600         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
11601         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
11602         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
11603         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
11604         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
11605         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
11606         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
11607         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
11608         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
11609         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
11610         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
11611         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
11612         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
11613         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
11614         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
11615         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
11616         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
11617         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
11618         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
11619         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
11620         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
11621         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
11622         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
11623         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
11624         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
11625         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
11626         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
11627         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
11628         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
11629         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
11630         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
11631         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
11632         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
11633         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
11634         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
11635         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
11636         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
11637         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
11638         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
11639         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
11640         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
11641         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
11642         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
11643         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
11644         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
11645         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
11646         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
11647         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
11648         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
11649         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
11650         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
11651         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
11652         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
11653         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
11654         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
11655         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
11656         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
11657         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
11658         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
11659         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
11660         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
11661         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
11662         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
11663         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
11664         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
11665         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
11666         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
11667         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
11668         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
11669         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
11670         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
11671         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
11672         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
11673         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
11674         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
11675         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
11676         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
11677         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
11678         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
11679         * sysdeps/ieee754/s_matherr.c: Likewise.
11680         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
11681         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
11682         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
11683         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
11684
11685 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
11686
11687         * crypt/md5.h: Remove __STDC__ conditionals.
11688         * libio/libioP.h: Likewise.
11689         * locale/programs/config.h: Likewise.
11690         * sysdeps/generic/sysdep.h: Likewise.
11691         * sysdeps/i386/asm-syntax.h: Likewise.
11692         * sysdeps/s390/asm-syntax.h: Likewise.
11693         * sysdeps/unix/sysdep.h: Likewise.
11694         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
11695         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
11696
11697 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
11698
11699         * libio/libio.h: Remove __STDC__ conditionals.
11700         * malloc/obstack.h: Likewise.
11701         * math/complex.h: Likewise.
11702         * math/math.h: Likewise.
11703         * sysdeps/generic/_G_config.h: Likewise.
11704         * sysdeps/gnu/_G_config.h: Likewise.
11705         * sysdeps/mach/hurd/_G_config.h: Likewise.
11706         * sysdeps/powerpc/bits/mathdef.h: Likewise.
11707         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
11708         * sysdeps/sparc/bits/mathdef.h: Likewise.
11709
11710 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
11711
11712         [BZ #13583]
11713         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
11714         Clean up HAS_* macros.
11715         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
11716         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
11717         possible.
11718         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
11719         HAS_AVX.
11720         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
11721         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
11722         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
11723         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
11724         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
11725
11726 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
11727
11728         * elf/tst-unique3.cc (gets): Remove declaration.
11729         * elf/tst-unique3lib.cc (gets): Likewise.
11730         * elf/tst-unique3lib2.cc (gets): Likewise.
11731         * elf/tst-unique4.cc (gets): Likewise.
11732
11733 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
11734
11735         * include/stdio.h: Add C++ protection.  Add gets declarations and
11736         definitions.
11737         * debug/tst-chk1.c: Don't declare gets here.
11738         * stdio-common/tst-gets.c: Likewise.
11739
11740 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
11741
11742         * posix/glob: Remove directory.
11743
11744 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
11745
11746         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
11747
11748 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
11749
11750         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
11751         of the non-standard EPFNOSUPPORT.
11752
11753 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11754
11755         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
11756         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
11757         ANYWHERE set to 1 only on KERN_NO_SPACE error.
11758
11759 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
11760
11761         * wcsmbs/uchar.h: Test __STDC_VERSION__.
11762
11763 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
11764
11765         * nscd/aicache.c (addhstaiX): Do not cache negative results of
11766         transient errors.
11767         * nscd/grpcache.c (cache_addgr): Likewise.
11768         * nscd/hstcache.c (cache_addhst): Likewise.
11769         * nscd/initgrcache.c (addinitgroupsX): Likewise.
11770         * nscd/pwdcache.c (cache_addpw): Likewise.
11771         * nscd/servicescache.c (cache_addserv): Likewise.
11772
11773 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
11774
11775         * malloc/malloc.c: Various cleanups.
11776         * malloc/hooks.c: Likewise.
11777
11778         * stdlib/Makefile (tests): Add bug-fmtmsg1.
11779         * stdlib/bug-fmtmsg1.c: New file.
11780
11781         * stdlib/fmtmsg.c (init): Add missing unlock.
11782         Patch by Peng Haitao <penght@cn.fujitsu.com>.
11783
11784 2012-01-12  Marek Polacek  <polacek@redhat.com>
11785
11786         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
11787         and _GNU_SOURCE.
11788
11789 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
11790
11791         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
11792         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
11793         macro to ensure uniqueness of label name.
11794         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
11795         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
11796
11797 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
11798
11799         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
11800
11801         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
11802         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
11803         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
11804         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
11805
11806 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
11807
11808         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
11809
11810         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
11811         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
11812         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
11813
11814         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
11815
11816         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
11817         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
11818         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
11819         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
11820
11821         * math/bits/math-finite.h: Add ldexp support.
11822
11823 2012-01-10  Marek Polacek  <polacek@redhat.com>
11824
11825         * locale/programs/localedef.h (show_archive_content): Add noreturn
11826         attribute.
11827
11828 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
11829
11830         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
11831
11832 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
11833
11834         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
11835
11836         * io/Makefile (headers): Add bits/poll2.h.
11837
11838 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
11839
11840         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
11841         typo #include statement.
11842
11843 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
11844
11845         * include/sys/cdefs.h: Define __attribute_alloc_size.
11846         * catgets/gencat.c: Add alloc_size attribute and apply consistently
11847         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
11848         * elf/pldd.c: Likewise.
11849         * iconv/iconv_charmap.c: Likewise.
11850         * iconv/iconvconfig.c: Likewise.
11851         * iconv/strtab.c: Likewise.
11852         * locale/programs/locale.c: Likewise.
11853         * locale/programs/localedef.h: Likewise.
11854         * locale/programs/simple-hash.c: Likewise.
11855         * nscd/nscd.h: Likewise.
11856         * nss/makedb.c: Likewise.
11857         * sysdeps/generic/ldconfig.h: Likewise.
11858         * locale/programs/localedef.c: Remove xmalloc prototype.
11859         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
11860
11861 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
11862
11863         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
11864         appropriate.
11865
11866 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
11867
11868         * math/Makefile (tests): Add tst-CMPLX.
11869         * math/tst-CMPLX.c: New file.
11870
11871         * math/complex.h (CMPLXL): Fix typo.
11872
11873         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
11874         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
11875         GLIBC_2.16.
11876         * debug/tst-chk1.c: Add poll and ppoll tests.
11877         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
11878         * include/sys/poll.h: Add hidden proto for ppoll.
11879         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
11880         * sysdeps/mach/hurd/ppoll.c: Likewise.
11881         * io/ppoll.c: Likewise.
11882         * debug/poll_chk.c: New file.
11883         * debug/ppoll_chk.c: New file.
11884         * include/bits/poll2.h: New file.
11885         * io/bits/poll2.h: New file.
11886
11887         [BZ #1350]
11888         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
11889
11890         * configure.in: static is always set to yes.  Remove.
11891         * config.make.in: Don't set build-static.
11892         * Makeconfig: Remove use of build-static.
11893         * dlfcn/Makefile: Likewise.
11894         * elf/Makefile: Likewise.
11895         * math/Makefile: Likewise.
11896         * misc/Makefile: Likewise.
11897         * nptl/Makefile: Likewise.
11898         * sysdeps/mach/hurd/Makefile: Likewise.
11899
11900         * configure.in: PWD_P is not used anymore.
11901         * config.make.in: Remove PWD_P entry.
11902
11903         * configure.in: Remove last remnants of RANLIB.
11904         No need to check for signed size_t anymore.
11905         Don't set libc_commonpagesize and libc_relro_required here for Alpha
11906         and IA-64.
11907         Remove __builtin_expect test because we require at least gcc 3.4.
11908         * aclocal.m4: Likewise.
11909
11910         * wcsmbs/mbrtoc16.c: Implement using towc function.
11911         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
11912         * wcsmbs/wcsmbsload.c: Likewise.
11913         * iconv/gconv_simple.c: Likewise.
11914         * iconv/gconv_int.h: Likewise.
11915         * iconv/gconv_builtin.h: Likewise.
11916         * iconv/iconv_prog.c: Remove CHAR16 handling.
11917
11918         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
11919
11920         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
11921
11922         * configure.in: Remove --with-elf and --enable-bounded options.
11923         Dont set base_machine for ia64.  More non-ELF conditions removed.
11924         Remove testing and setting of leading underscore information.
11925         * config.make.in (build-bounded): Set to no.
11926         * config.h.in: Remove NO_UNDERSCORES entry.
11927         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
11928         them.
11929         * csu/start.c: Remove !NO_UNDERSCORE code.
11930         * locale/localeinfo.h: Likewise.
11931         * sysdeps/generic/machine-gmon.h: Likewise.
11932         * sysdeps/generic/sysdep.h: Likewise.
11933         * sysdeps/i386/sysdep.h: Likewise.
11934         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
11935         * sysdeps/mach/sysdep.h: Likewise.
11936         * sysdeps/s390/s390-32/sysdep.h: Likewise.
11937         * sysdeps/s390/s390-64/sysdep.h: Likewise.
11938         * sysdeps/sh/sysdep.h: Likewise.
11939         * sysdeps/sparc/sparc32/alloca.S: Likewise.
11940         * sysdeps/unix/i386/sysdep.S: Likewise.
11941         * sysdeps/unix/sparc/start.c: Likewise.
11942         * sysdeps/unix/sparc/sysdep.S: Likewise.
11943         * sysdeps/unix/sparc/sysdep.h: Likewise.
11944         * sysdeps/unix/start.c: Likewise.
11945         * sysdeps/unix/x86_64/sysdep.S: Likewise.
11946         * sysdeps/x86_64/sysdep.h: Likewise.
11947
11948 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
11949
11950         [BZ #13553]
11951         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
11952         for non-gcc.
11953         * argp/argp-fmtstream.h: Use const instead __const.
11954         * argp/argp.h: Likewise.
11955         * assert/assert.h: Likewise.
11956         * bits/fenv.h: Likewise.
11957         * bits/sched.h: Likewise.
11958         * bits/sigset.h: Likewise.
11959         * bits/sigthread.h: Likewise.
11960         * catgets/nl_types.h: Likewise.
11961         * conform/data/pthread.h-data: Likewise.
11962         * crypt/crypt-private.h: Likewise.
11963         * crypt/crypt.h: Likewise.
11964         * crypt/crypt_util.c: Likewise.
11965         * ctype/ctype.h: Likewise.
11966         * debug/execinfo.h: Likewise.
11967         * debug/mbsnrtowcs_chk.c: Likewise.
11968         * debug/mbsrtowcs_chk.c: Likewise.
11969         * debug/wcsnrtombs_chk.c: Likewise.
11970         * debug/wcsrtombs_chk.c: Likewise.
11971         * debug/wcstombs_chk.c: Likewise.
11972         * dirent/dirent.h: Likewise.
11973         * dlfcn/dlfcn.h: Likewise.
11974         * elf/neededtest4.c: Likewise.
11975         * grp/grp.h: Likewise.
11976         * gshadow/gshadow.h: Likewise.
11977         * iconv/gconv.h: Likewise.
11978         * iconv/gconv_int.h: Likewise.
11979         * iconv/gconv_simple.c: Likewise.
11980         * iconv/iconv.h: Likewise.
11981         * iconv/loop.c: Likewise.
11982         * iconv/skeleton.c: Likewise.
11983         * include/aio.h: Likewise.
11984         * include/aliases.h: Likewise.
11985         * include/argz.h: Likewise.
11986         * include/arpa/inet.h: Likewise.
11987         * include/assert.h: Likewise.
11988         * include/dirent.h: Likewise.
11989         * include/dlfcn.h: Likewise.
11990         * include/execinfo.h: Likewise.
11991         * include/fcntl.h: Likewise.
11992         * include/fenv.h: Likewise.
11993         * include/glob.h: Likewise.
11994         * include/grp.h: Likewise.
11995         * include/libintl.h: Likewise.
11996         * include/mntent.h: Likewise.
11997         * include/netdb.h: Likewise.
11998         * include/pwd.h: Likewise.
11999         * include/rpc/netdb.h: Likewise.
12000         * include/sched.h: Likewise.
12001         * include/search.h: Likewise.
12002         * include/shadow.h: Likewise.
12003         * include/signal.h: Likewise.
12004         * include/stdio.h: Likewise.
12005         * include/stdlib.h: Likewise.
12006         * include/string.h: Likewise.
12007         * include/sys/socket.h: Likewise.
12008         * include/sys/stat.h: Likewise.
12009         * include/sys/statfs.h: Likewise.
12010         * include/sys/statvfs.h: Likewise.
12011         * include/sys/syslog.h: Likewise.
12012         * include/sys/time.h: Likewise.
12013         * include/sys/uio.h: Likewise.
12014         * include/time.h: Likewise.
12015         * include/unistd.h: Likewise.
12016         * include/utmp.h: Likewise.
12017         * include/wchar.h: Likewise.
12018         * include/wctype.h: Likewise.
12019         * inet/aliases.h: Likewise.
12020         * inet/arpa/inet.h: Likewise.
12021         * inet/netinet/ether.h: Likewise.
12022         * inet/netinet/in.h: Likewise.
12023         * intl/libintl.h: Likewise.
12024         * io/bits/fcntl2.h: Likewise.
12025         * io/fcntl.h: Likewise.
12026         * io/ftw.h: Likewise.
12027         * io/sys/poll.h: Likewise.
12028         * io/sys/stat.h: Likewise.
12029         * io/sys/statfs.h: Likewise.
12030         * io/sys/statvfs.h: Likewise.
12031         * io/utime.h: Likewise.
12032         * libio/bits/stdio.h: Likewise.
12033         * libio/bits/stdio2.h: Likewise.
12034         * libio/libio.h: Likewise.
12035         * libio/libioP.h: Likewise.
12036         * libio/stdio.h: Likewise.
12037         * locale/lc-ctype.c: Likewise.
12038         * locale/locale.h: Likewise.
12039         * login/utmp.h: Likewise.
12040         * malloc/arena.c: Likewise.
12041         * malloc/malloc.c: Likewise.
12042         * malloc/malloc.h: Likewise.
12043         * malloc/mcheck.c: Likewise.
12044         * malloc/mtrace.c: Likewise.
12045         * math/bits/mathcalls.h: Likewise.
12046         * math/fenv.h: Likewise.
12047         * math/math_private.h: Likewise.
12048         * misc/bits/error.h: Likewise.
12049         * misc/bits/syslog.h: Likewise.
12050         * misc/err.h: Likewise.
12051         * misc/error.h: Likewise.
12052         * misc/fstab.h: Likewise.
12053         * misc/mntent.h: Likewise.
12054         * misc/regexp.h: Likewise.
12055         * misc/search.h: Likewise.
12056         * misc/sgtty.h: Likewise.
12057         * misc/sys/mman.h: Likewise.
12058         * misc/sys/syslog.h: Likewise.
12059         * misc/sys/uio.h: Likewise.
12060         * misc/sys/xattr.h: Likewise.
12061         * misc/ttyent.h: Likewise.
12062         * nis/rpcsvc/ypclnt.h: Likewise.
12063         * nss/nss.h: Likewise.
12064         * posix/bits/unistd.h: Likewise.
12065         * posix/fnmatch.h: Likewise.
12066         * posix/glob.h: Likewise.
12067         * posix/sched.h: Likewise.
12068         * posix/spawn.h: Likewise.
12069         * posix/sys/wait.h: Likewise.
12070         * posix/unistd.h: Likewise.
12071         * posix/wordexp.h: Likewise.
12072         * pwd/pwd.h: Likewise.
12073         * resolv/netdb.h: Likewise.
12074         * resource/sys/resource.h: Likewise.
12075         * rt/aio.h: Likewise.
12076         * rt/bits/mqueue2.h: Likewise.
12077         * rt/mqueue.h: Likewise.
12078         * shadow/shadow.h: Likewise.
12079         * signal/signal.h: Likewise.
12080         * socket/send.c: Likewise.
12081         * socket/sendto.c: Likewise.
12082         * socket/sys/socket.h: Likewise.
12083         * stdio-common/printf.h: Likewise.
12084         * stdlib/bits/stdlib.h: Likewise.
12085         * stdlib/fmtmsg.h: Likewise.
12086         * stdlib/monetary.h: Likewise.
12087         * stdlib/stdlib.h: Likewise.
12088         * stdlib/ucontext.h: Likewise.
12089         * streams/stropts.h: Likewise.
12090         * string/argz.h: Likewise.
12091         * string/bits/string2.h: Likewise.
12092         * string/string.h: Likewise.
12093         * string/strings.h: Likewise.
12094         * sunrpc/rpc/auth.h: Likewise.
12095         * sunrpc/rpc/auth_des.h: Likewise.
12096         * sunrpc/rpc/clnt.h: Likewise.
12097         * sunrpc/rpc/netdb.h: Likewise.
12098         * sunrpc/rpc/pmap_clnt.h: Likewise.
12099         * sunrpc/rpc/xdr.h: Likewise.
12100         * sysdeps/generic/inttypes.h: Likewise.
12101         * sysdeps/generic/net/if.h: Likewise.
12102         * sysdeps/generic/sys/swap.h: Likewise.
12103         * sysdeps/gnu/net/if.h: Likewise.
12104         * sysdeps/gnu/utmpx.h: Likewise.
12105         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
12106         * sysdeps/i386/i486/bits/string.h: Likewise.
12107         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
12108         * sysdeps/s390/bits/string.h: Likewise.
12109         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
12110         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
12111         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
12112         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
12113         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
12114         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
12115         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
12116         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
12117         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
12118         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
12119         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
12120         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
12121         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
12122         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
12123         * sysdeps/unix/sysv/linux/readv.c: Likewise.
12124         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
12125         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
12126         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
12127         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
12128         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
12129         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
12130         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
12131         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
12132         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
12133         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
12134         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
12135         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
12136         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
12137         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
12138         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
12139         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
12140         * sysvipc/sys/ipc.h: Likewise.
12141         * sysvipc/sys/msg.h: Likewise.
12142         * sysvipc/sys/sem.h: Likewise.
12143         * sysvipc/sys/shm.h: Likewise.
12144         * termios/termios.h: Likewise.
12145         * time/sys/time.h: Likewise.
12146         * time/time.h: Likewise.
12147         * wcsmbs/bits/wchar2.h: Likewise.
12148         * wcsmbs/uchar.h: Likewise.
12149         * wcsmbs/wchar.h: Likewise.
12150         * wctype/wctype.h: Likewise.
12151
12152         [BZ #13551]
12153         * Makeconfig: Remove all but ELF support including AIX support.
12154         * Makerules: Likewise.
12155         * config.h.in: Likewise.
12156         * config.make.in: Likewise.
12157         * configure: Likewise.
12158         * configure.in: Likewise.
12159         * csu/Makefile: Likewise.
12160         * csu/version.c: Likewise.
12161         * debug/Makefile: Likewise.
12162         * dlfcn/Makefile: Likewise.
12163         * elf/Makefile: Likewise.
12164         * extra-lib.mk: Likewise.
12165         * iconv/Makefile: Likewise.
12166         * include/libc-symbols.h: Likewise.
12167         * include/shlib-compat.h: Likewise.
12168         * resolv/Makefile: Likewise.
12169         * resolv/res_libc.c: Likewise.
12170         * rt/Makefile: Likewise.
12171         * sysdeps/i386/asm-syntax.h: Likewise.
12172         * sysdeps/i386/sysdep.h: Likewise.
12173         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
12174         * sysdeps/mach/sysdep.h: Likewise.
12175         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
12176         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
12177         * sysdeps/s390/asm-syntax.h: Likewise.
12178         * sysdeps/s390/s390-32/sysdep.h: Likewise.
12179         * sysdeps/s390/s390-64/sysdep.h: Likewise.
12180         * sysdeps/sh/sysdep.h: Likewise.
12181         * sysdeps/unix/sparc/sysdep.h: Likewise.
12182         * sysdeps/wordsize-32/divdi3.c: Likewise.
12183         * sysdeps/x86_64/sysdep.h: Likewise.
12184
12185         * argp/Versions: Remove _argp_unlock_xxx.
12186
12187         [BZ #13559]
12188         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
12189         * abilist/libBrokenLocale.abilist: Likewise.
12190         * abilist/libanl.abilist: Likewise.
12191         * abilist/libc.abilist: Likewise.
12192         * abilist/libcrypt.abilist: Likewise.
12193         * abilist/libdl.abilist: Likewise.
12194         * abilist/libm.abilist: Likewise.
12195         * abilist/libnsl.abilist: Likewise.
12196         * abilist/libpthread.abilist: Likewise.
12197         * abilist/libresolv.abilist: Likewise.
12198         * abilist/librt.abilist: Likewise.
12199         * abilist/libthread_db.abilist: Likewise.
12200         * abilist/libutil.abilist: Likewise.
12201         * abilist/libnss_db.abilist: New file.
12202
12203         * scripts/abilist.awk: Add support for indirect functions.
12204
12205         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
12206
12207         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
12208
12209         * shlib-versions: Remove entries for ports architectures.
12210
12211         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
12212         files in ports.
12213         * elf/stackguard-macros.h: Remove support for IA-64.
12214         * elf/tst-auditmod1.c: Likewise.
12215         * sysdeps/generic/ldsodefs.h: Likewise.
12216
12217         * sysdeps/unix/sysv/linux/configure.in: Ports should define
12218         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
12219         configure files.
12220
12221         [BZ #13552]
12222         * configure.in: Remove --enable-omitfp support.
12223         * FAQ.in: Adjust.
12224         * config.make.in: Likewise.
12225         * Makeconfig: Likewise.
12226         * manual/install.texi: Likewise.
12227
12228         In case anyone cares, the IA-64 architecture could move to ports.
12229         * sysdeps/ia64/*: Removed.
12230         * sysdeps/unix/sysv/linux/ia64/*: Removed.
12231         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
12232
12233         [BZ #13555]
12234         * configure.in: Remove entries for unsupported architectures.
12235
12236         [BZ #13533]
12237         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
12238         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
12239         routines.
12240         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
12241         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
12242         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
12243         fall back to using wcrtomb.
12244         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
12245         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
12246         renaming.
12247         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
12248         * wcsmbs/tst-c16c32-1.c: New file.
12249
12250         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
12251         local variable.
12252
12253         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
12254
12255         * elf/tst-unique3.cc: Add explicit declaration of gets.
12256         * elf/tst-unique3lib.cc: Likewise.
12257         * elf/tst-unique3lib2.cc: Likewise.
12258         * elf/tst-unique4.cc: Likewise.
12259
12260         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
12261
12262 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
12263
12264         [BZ #13566]
12265         * assert/assert.h (static_assert): Don't define for C++.
12266         * libio/stdio.h (gets): Do declare for C++ <= C++11.
12267         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
12268
12269 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
12270
12271         * iconv/loop.c (single loop): Fix assertion in storing of
12272         remaining bytes.
12273
12274         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
12275
12276 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
12277
12278         * posix/getconf.c: Update copyright year.
12279         * nss/getent.c: Likewise.
12280         * nss/makedb.c: Likewise.
12281         * iconv/iconvconfig.c: Likewise.
12282         * iconv/iconv_prog.c: Likewise.
12283         * elf/ldconfig.c: Likewise.
12284         * elf/pldd.c: Likewise.
12285         * elf/sotruss.ksh: Likewise.
12286         * catgets/gencat.c: Likewise.
12287         * csu/version.c: Likewise.
12288         * elf/ldd.bash.in: Likewise.
12289         * elf/sprof.c (print_version): Likewise.
12290         * locale/programs/locale.c: Likewise.
12291         * locale/programs/localedef.c: Likewise.
12292         * login/programs/pt_chown.c: Likewise.
12293         * nscd/nscd.c (print_version): Likewise.
12294         * debug/xtrace.sh: Likewise.
12295         * malloc/memusage.sh: Likewise.
12296         * malloc/mtrace.pl: Likewise.
12297         * debug/catchsegv.sh: Likewise.
12298
12299 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
12300
12301         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
12302         pure attribute.
12303
12304 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
12305
12306         [BZ #13533]
12307         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
12308         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
12309         transformations.
12310         * iconv/gconv_int.h: Likewise.
12311         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
12312         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
12313         from libc for GLIBC_2.16.
12314         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
12315         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
12316         * wcsmbs/uchar.h: Really define mbstate_t.
12317         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
12318         * wcsmbs/c16rtomb.c: New file.
12319         * wcsmbs/mbrtoc16.c: New file.
12320         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
12321         for C/POSIX locale.
12322         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
12323         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
12324
12325         * wcsmbs/wchar.h: Add missing __restrict.
12326
12327 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
12328
12329         [BZ #13532]
12330         * time/Makefile (routines): Add timespec_get.
12331         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
12332         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
12333         timespec for ISO C11.
12334         * time/timespec_get.c: New file.
12335         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
12336         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
12337
12338         [BZ #13531]
12339         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
12340         * stdlib/stdlib.h: Declare aligned_alloc.
12341         * Versions.def: Add GLIBC_2.16 for libc.
12342         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
12343
12344         [BZ 13527]
12345         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
12346         ISO C11.
12347
12348         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
12349         code.
12350
12351         [BZ #13528]
12352         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
12353
12354         [BZ #13529]
12355         * assert/assert.h (static_assert): Define.
12356
12357         * version.h: Update for 2.16 development version.
12358
12359         [BZ #13526]
12360         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
12361         _ISOC11_SOURCE.
12362
12363         * version.h (RELEASE): Bump for 2.15 release.
12364         * include/features.h (__GLIBC_MINOR__): Bump to 15.
12365
12366         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
12367         Patch by Marek Polacek <mpolacek@redhat.com>.
12368
12369         * bits/byteswap.h: Protect long long constants with __extension__.
12370         * sysdeps/i386/bits/byteswap.h: Likewise.
12371         * sysdeps/ia64/bits/byteswap.h: Likewise.
12372         * sysdeps/s390/bits/byteswap.h: Likewise.
12373         * sysdeps/x86_64/bits/byteswap.h: Likewise.
12374
12375 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12376
12377         [BZ #13540]
12378         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
12379         destination buffer.
12380         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
12381
12382 2011-12-23  Marek Polacek  <polacek@redhat.com>
12383
12384         * elf/dl-addr.c (determine_info): Add inline keyword.
12385         * elf/tst-auditmod4b.c (check_avx): Likewise.
12386         * elf/tst-auditmod6b.c (check_avx): Likewise.
12387         * elf/tst-auditmod6c.c (check_avx): Likewise.
12388         * elf/tst-auditmod7b.c (check_avx): Likewise.
12389
12390 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
12391
12392         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
12393         !__SSE_MATH__.
12394
12395 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12396
12397         [BZ #13540]
12398         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
12399         processing for last bytes.
12400
12401 2011-08-06  Bruno Haible  <bruno@clisp.org>
12402
12403         [BZ #13061]
12404         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
12405         U+0385, not to U+1FEE.
12406
12407         [BZ #13062]
12408         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
12409         entry for U+00A5 U+0301.
12410
12411 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
12412
12413         [BZ #13166]
12414         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
12415         buffer for the output is too small.
12416
12417         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
12418         optimization.
12419
12420         [BZ #13185]
12421         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
12422         SSE flags if possible.
12423
12424 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12425
12426         [BZ #13540]
12427         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
12428         processing for last bytes.
12429
12430 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
12431
12432         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
12433         (syscall-list-default-options, syscall-list-default-condition)
12434         (syscall-list-includes): Define.
12435         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
12436         list of ABIs and options and #if conditions for each ABI.  Do not
12437         handle common syscalls between ABIs specially.
12438         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
12439         Remove.
12440         (syscall-list-variants, syscall-list-32bit-options)
12441         (syscall-list-32bit-condition, syscall-list-64bit-options)
12442         (syscall-list-64bit-condition): Define.
12443         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
12444         (syscall-list-variants, syscall-list-32bit-options)
12445         (syscall-list-32bit-condition, syscall-list-64bit-options)
12446         (syscall-list-64bit-condition): Define.
12447         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
12448         Remove.
12449         (syscall-list-variants, syscall-list-32bit-options)
12450         (syscall-list-32bit-condition, syscall-list-64bit-options)
12451         (syscall-list-64bit-condition): Define.
12452         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
12453         Remove.
12454         (syscall-list-variants, syscall-list-32bit-options)
12455         (syscall-list-32bit-condition, syscall-list-64bit-options)
12456         (syscall-list-64bit-condition): Define.
12457
12458 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
12459
12460         * locale/iso-639.def: Add brx entry.
12461
12462         [BZ #13328]
12463         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
12464         Proposed by Mariusz_Cukr <marcukr@op.pl>.
12465
12466         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
12467         __feraiseexcept_renamed.
12468
12469 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
12470
12471         [BZ #13538]
12472         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
12473         EPOLLET with unsigned values.
12474         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
12475         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
12476
12477         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
12478         to large cancellation.
12479         * math/s_cacoshf.c: Likewise.
12480         * math/s_cacoshl.c: Likewise.
12481
12482 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
12483
12484         [BZ #13305]
12485         [BZ #12786]
12486         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
12487         * math/s_cacoshf.c: Likewise.
12488         * math/s_cacoshl.c: Likewise.
12489
12490 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
12491
12492         [BZ #13439]
12493         * iconv/gconv.h: Define __GCONV_SWAP.
12494         * iconvdata/unicode.c: The swap bit must be stored in __flags.
12495         * iconvdata/utf-16.c: Likewise.
12496         * iconvdata/utf-32.c: Likewise.
12497
12498 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
12499
12500         [BZ #13524]
12501         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
12502         numerator after shifting it by one limb.
12503
12504 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
12505
12506         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
12507         under [__USE_EXTERN_INLINES].
12508
12509 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
12510
12511         [BZ #13446]
12512         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
12513
12514 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
12515
12516         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
12517         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
12518         optimized code.
12519         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
12520         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
12521         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
12522         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
12523         for strncasecmp/strncasecmp_l compilation.
12524         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
12525         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
12526
12527 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
12528
12529         [BZ #13484]
12530         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
12531         of __asm__.
12532
12533 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
12534
12535         [BZ #13506]
12536         * time/tzfile.c (__tzfile_read): Check values from file header.
12537
12538 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
12539
12540         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
12541         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
12542         * powerpc/powerpc32/dl-start.S: Likewise.
12543         * powerpc/powerpc32/elf/start.S: Likewise.
12544         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
12545         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
12546         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
12547         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
12548         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
12549         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
12550         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
12551         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
12552         * powerpc/powerpc32/fpu/s_round.S: Likewise.
12553         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
12554         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
12555         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
12556         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
12557         * powerpc/powerpc32/memset.S: Likewise.
12558         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
12559         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
12560         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
12561         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
12562         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
12563         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
12564         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
12565         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
12566         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
12567         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
12568         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
12569         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
12570         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
12571
12572 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
12573
12574         * math/libm-test.inc: Added more nearbyint tests.
12575         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
12576         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
12577         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
12578         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
12579
12580 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
12581
12582         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
12583         FD_CLOEXEC.
12584
12585 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12586
12587         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
12588         Add wcscpy-ssse3 wcscpy-c.
12589         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
12590         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
12591         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
12592         * sysdeps/x86_64/wcschr.S: New file.
12593         * sysdeps/x86_64/wcsrchr.S: New file.
12594         * string/test-strcmp.c: Remove checking of wcscmp function for
12595         wrong alignments.
12596         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
12597         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
12598         wcsrchr-sse2 wcsrchr-c.
12599         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
12600         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
12601         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
12602         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
12603         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
12604         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
12605         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
12606         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
12607         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
12608         * wcsmbc/wcschr.c (WCSCHR): New macro.
12609
12610 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12611
12612         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
12613         * wcsmbs/test-wcsrchr.c: New file.
12614         * string/test-strrchr.c: Add wcsrchr support.
12615         (WIDE): New macro.
12616         * wcsmbs/test-wcscpy.c: New file.
12617         * string/test-strcpy.c: Add wcscpy support.
12618         (WIDE): New macro.
12619
12620 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
12621
12622         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
12623         the inner loop.
12624
12625 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
12626
12627         [BZ #13472]
12628         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
12629
12630 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
12631
12632         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
12633         Minor optimizations.
12634
12635         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
12636         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
12637         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
12638
12639 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
12640
12641         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
12642         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
12643         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
12644         for gcc to avoid warnings.
12645         * inet/Makefile (tests): Add tst-checks.
12646         * inet/tst-checks.c: New file.
12647
12648         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
12649         warning.
12650
12651         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
12652         __wmemcmp_sse2.
12653
12654         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
12655         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
12656
12657         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
12658
12659 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
12660
12661         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
12662         problem.
12663
12664         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
12665
12666 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
12667
12668         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
12669         conditional on GCC version.
12670         (__arch_compare_and_exchange_val_8_acq)
12671         (__arch_compare_and_exchange_val_16_acq)
12672         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
12673         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
12674         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
12675
12676 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
12677
12678         * sysdeps/sh/backtrace.c: New file.
12679
12680 2011-12-02  Andreas Schwab  <schwab@redhat.com>
12681
12682         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
12683         parenthesis.
12684
12685 2011-12-01  Andreas Schwab  <schwab@redhat.com>
12686
12687         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
12688         falling back to utime.
12689
12690 2011-11-30  Andreas Schwab  <schwab@redhat.com>
12691
12692         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
12693         expectations for float.
12694
12695 2011-11-29  Andreas Schwab  <schwab@redhat.com>
12696
12697         * locale/weight.h (findidx): Add parameter len.
12698         * locale/weightwc.h (findidx): Likewise.
12699         * posix/fnmatch_loop.c (FCT): Adjust caller.
12700         * posix/regcomp.c (build_equiv_class): Likewise.
12701         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
12702         * posix/regexec.c (check_node_accept_bytes): Likewise.
12703         * string/strcoll_l.c (STRCOLL): Likewise.
12704         * string/strxfrm_l.c (STRXFRM): Likewise.
12705
12706 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
12707
12708         * Makefile.in: Remove CVSOPT handling.
12709         * configure.in: Remove use of AC_REVISION.
12710         * iconvdata/Makefile (distribute): No need to filter out CVS.
12711         * scripts/list-sources.sh: Remove CVS, subversion and monotone
12712         handling.
12713
12714 2011-11-16  Andreas Schwab  <schwab@redhat.com>
12715
12716         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
12717         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
12718         [USE_AS_STRNCASECMP_L]: Likewise.
12719         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
12720         NO_TLS_DIRECT_SEG_REFS.
12721         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
12722         Fix argument offsets for non-PIC.
12723         [USE_AS_STRNCASECMP_L]: Likewise.
12724         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
12725         NO_TLS_DIRECT_SEG_REFS.
12726
12727 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
12728
12729         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
12730         O_CLOEXEC.
12731         * locale/loadlocale.c (_nl_load_locale): Likewise.
12732
12733 2011-11-15  Andreas Schwab  <schwab@redhat.com>
12734
12735         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
12736         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
12737         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
12738         (SYSCALL_GETTIME): Set errno on error.
12739
12740         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
12741         count references to noai6ai_cached.
12742
12743 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
12744
12745         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
12746
12747         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
12748         FD_CLOEXEC for /proc/self/maps.
12749
12750         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
12751         FD_CLOEXEC for /proc/meminfo.
12752
12753         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
12754         gai.conf.
12755
12756         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
12757         FD_CLOEXEC for given file.
12758
12759         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
12760
12761         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
12762         FD_CLOEXEC for /etc/hosts.
12763         (_gethtent): Likewise.
12764
12765         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
12766
12767         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
12768         cancellation and set FD_CLOEXEC for /etc/netgroup.
12769
12770         * nss/nss_files/files-key.c (search): Don't allow cancellation when
12771         reading /etc/publickey.
12772
12773         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
12774         allow cancellation when reading /etc/group.
12775
12776         * nss/nss_files/files-alias.c (internal_setent): Don't allow
12777         cancellation.
12778         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
12779
12780         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
12781         when using data file.
12782
12783         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
12784
12785         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
12786         (write_nis_obj): Use "c" and "e" in fopen.
12787
12788         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
12789
12790         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
12791
12792         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
12793
12794         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
12795
12796         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
12797         locale.alias.
12798
12799         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
12800
12801         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
12802
12803         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
12804
12805         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
12806         file parsing and set FD_CLOEXEC.
12807
12808 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
12809
12810         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
12811
12812 2011-11-14  Andreas Schwab  <schwab@redhat.com>
12813
12814         * malloc/arena.c (arena_get2): Don't call reused_arena when
12815         _int_new_arena failed.
12816
12817 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
12818
12819         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
12820         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
12821         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
12822         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
12823         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
12824         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
12825         to compile strcasecmp and strncasecmp.
12826         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
12827         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
12828
12829         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
12830
12831 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
12832
12833         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
12834         locale-defines.sym to gen-as-const-headers.
12835         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
12836         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
12837         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
12838         to compile strcasecmp and strncasecmp.
12839         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
12840         strcasecmp_l and strncasecmp_l.
12841         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
12842         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
12843         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
12844         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
12845         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
12846         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
12847         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
12848         * sysdeps/i386/i686/multiarch/strncase.S: New file.
12849         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
12850         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
12851         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
12852
12853 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
12854
12855         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
12856         result of SYSDEP_GETTIME_CPU to retval.
12857         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
12858         parameter list to macro.  Remove trailing semicolon.  Adjust users.
12859
12860         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
12861         variable.
12862
12863         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
12864         mantissa words.
12865         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
12866
12867         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
12868         from unused variable.
12869
12870         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
12871         DWARF definitions.
12872         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
12873         for assembling.
12874
12875         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
12876         over namespaces.
12877
12878         * sunrpc/rpc_prot.c (rejected): Fix case value.
12879
12880         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
12881         unsigned long long int to avoid warnings in shift.
12882
12883         * posix/regex_internal.c (re_string_reconstruct): Actually use result
12884         of use of trans.
12885         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
12886         variable tmp.
12887
12888         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
12889         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
12890         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
12891
12892         * nis/nis_table.c (nis_list): Use variable of correct type for
12893         result of __follow_path call.
12894
12895 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
12896
12897         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
12898         of math functions ceil, trunc, floor, round, and sqrt, when
12899         avaliable on the platform.
12900         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
12901         name clash.
12902         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
12903         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
12904         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
12905
12906 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
12907
12908         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
12909         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
12910
12911 2011-11-11  Roland McGrath  <roland@hack.frob.com>
12912
12913         * include/unistd.h: Fix __readlink return type.
12914         Reported by Chris Metcalf <cmetcalf@tilera.com>.
12915
12916 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
12917
12918         * stdlib/ucontext.h: Undo last change for makecontext.
12919
12920 2011-11-11  Andreas Schwab  <schwab@redhat.com>
12921
12922         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
12923
12924         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
12925         * setjmp/setjmp.h: Mark functions as non-leaf.
12926         * setjmp/bits/setjmp2.h: Likewise.
12927         * stdlib/ucontext.h: Likewise.
12928
12929 2011-11-10  Andreas Schwab  <schwab@redhat.com>
12930
12931         * malloc/arena.c (_int_new_arena): Don't increment narenas.
12932         (reused_arena): Don't check arena limit.
12933         (arena_get2): Atomically check arena limit.
12934
12935 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
12936
12937         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
12938         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
12939
12940         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
12941         instructions.
12942
12943 2011-11-07  Andreas Schwab  <schwab@redhat.com>
12944
12945         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
12946         handler when locking.
12947
12948         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
12949         Fix size of allocated buffer.
12950
12951 2011-11-04  Andreas Schwab  <schwab@redhat.com>
12952
12953         [BZ #10103]
12954         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
12955         declarations for long double functions.
12956         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
12957
12958         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
12959
12960 2011-11-03  Andreas Schwab  <schwab@redhat.com>
12961
12962         * nscd/nscd.c (main): Don't start AVC thread until credentials are
12963         installed.
12964
12965         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
12966         is disabled.
12967
12968 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12969
12970         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
12971
12972 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
12973
12974         * include/alloca.h (stackinfo_alloca_round): Define.
12975         (extend_alloca): Use it.
12976         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
12977         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
12978         here.
12979
12980         * scripts/check-local-headers.sh: Ignore libaudit.h.
12981
12982         * nscd/Makefile (extra-objs): Make recursively expanded.
12983
12984 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
12985
12986         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
12987         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
12988
12989         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
12990         * posix/tst-rfc3484-2.c: Likewise.
12991         * posix/tst-rfc3484-3.c: Likewise.
12992
12993         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
12994         process_vm_writev.
12995         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
12996         process_vm_writev.
12997         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
12998         process_vm_writev from libc using GLIBC_2.15 version.
12999
13000         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
13001
13002 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
13003
13004         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
13005         stack usage.
13006
13007 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
13008
13009         [BZ #13367]
13010         * nss/getent.c (initgroups_keys): Show error message in case no group
13011         names are given.
13012
13013         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
13014         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
13015         __bump_nl_timestamp.
13016         * nscd/connections (nscd_init): When host database is served open
13017         netlink socket and request notification about configuration changes.
13018         (main_loop_poll): Track netlink file descriptor and bump timestamp
13019         in case data becomes available.
13020         (main_loop_epoll): Likewise.
13021         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
13022         (database_pers_head): Add extra_data fileds.
13023         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
13024         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
13025         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
13026         Adjust caller.
13027         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
13028         in6ai data, call __free_in6ai.
13029         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
13030         Add -DHAVE_NETLINK.
13031         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
13032         interface information.  Reuse previous data if netlink timestamp
13033         is not changed.
13034         (__bump_nl_timestamp): New function.
13035         (__free_in6ai): New function.
13036
13037 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
13038
13039         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
13040         close_not_cancel_no_status here.
13041         (__check_pf): Reorganize code a bit to not call close twice if OOM.
13042
13043 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
13044
13045         [BZ #13276]
13046         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
13047         return value.
13048
13049         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
13050         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
13051         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
13052
13053 2011-07-03  Andreas Jaeger  <aj@suse.de>
13054
13055         [BZ #10709]
13056         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
13057         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
13058         * math/libm-test.inc (sin_test): Add test case.
13059
13060 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
13061
13062         [BZ #13337]
13063         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
13064         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
13065
13066         * elf/chroot_canon.c (chroot_canon): Cleanups.
13067
13068         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
13069
13070         [BZ #13335]
13071         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
13072         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
13073
13074         * string/test-strchr.c: Make usable for strchrnul testing.
13075         * string/test-strchrnul.c: New file.
13076         * string/Makefile (strop-tests): Add strchrnul.
13077
13078         * po/it.po: Update from translation team.
13079         * po/es.po: Likewise.
13080
13081 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
13082
13083         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
13084         the three constants needed as parameters.  Drop the others.
13085         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
13086         __m128i_strloadu_tolower.
13087         Create and initialize variable zero and use it in all the places
13088         where _mm_setzero_si128 was used.
13089
13090         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
13091         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
13092         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
13093         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
13094         anymore.
13095         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
13096         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
13097         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
13098         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
13099         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
13100         __mpranred, __mptan.
13101         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
13102         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
13103         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
13104         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
13105         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
13106         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
13107         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
13108         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
13109         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
13110
13111 2011-10-28  Andreas Schwab  <schwab@redhat.com>
13112
13113         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
13114         redefine if SHARED.
13115         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
13116
13117         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
13118         wide char related routines to wcsmbs subdir.
13119
13120 2011-10-27  Andreas Schwab  <schwab@redhat.com>
13121
13122         [BZ #13344]
13123         * misc/sys/cdefs.h (__THROWNL): Define.
13124         * posix/unistd.h: Use __THREADNL instead of __THREAD
13125         for memory synchronization functions.
13126
13127 2011-10-26  Roland McGrath  <roland@hack.frob.com>
13128
13129         [BZ #13349]
13130         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
13131         doesn't exist.
13132         * manual/stdio.texi (Obstack Streams): Node removed.
13133
13134 2011-10-26  Andreas Schwab  <schwab@redhat.com>
13135
13136         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
13137         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
13138         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
13139
13140         * math/math_private.h (math_force_eval): Allow non-addressable
13141         arguments.
13142         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
13143
13144 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
13145
13146         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
13147         file is not needed.
13148
13149         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
13150         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
13151         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
13152         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
13153         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
13154         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
13155         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
13156         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
13157         Add AVX variants.
13158         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
13159         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
13160         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
13161         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
13162         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
13163         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
13164         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
13165         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
13166         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
13167         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
13168         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
13169         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
13170         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
13171         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
13172         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
13173         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
13174         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
13175         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
13176         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
13177
13178         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
13179         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
13180
13181         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
13182         place.  Use VEX encoding when compiling for AVX.
13183
13184 2011-10-25  Andreas Schwab  <schwab@redhat.com>
13185
13186         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
13187         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
13188
13189         * string/test-strchr.c (do_test): Don't generate NUL bytes.
13190
13191 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
13192
13193         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
13194         useless if() expression.
13195         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
13196         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
13197         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
13198         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
13199         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
13200         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
13201         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
13202         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
13203         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
13204         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
13205         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
13206         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
13207         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
13208         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
13209         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
13210         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
13211         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
13212         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
13213         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
13214
13215         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
13216
13217 2011-10-25  Andreas Schwab  <schwab@redhat.com>
13218
13219         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
13220         condition.
13221         * elf/dl-fini.c (_dl_sort_fini): Likewise.
13222
13223 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
13224
13225         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
13226         .text section.  Avoid duplicate constants.
13227         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
13228         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
13229         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
13230         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
13231         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
13232         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
13233         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
13234         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
13235         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
13236         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
13237         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
13238         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
13239         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
13240         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
13241         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
13242         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
13243         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
13244         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
13245         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
13246         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
13247         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
13248         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
13249         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
13250         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
13251         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
13252         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
13253         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
13254         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
13255         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
13256         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
13257         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
13258         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
13259         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
13260         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
13261         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
13262         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
13263         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
13264         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
13265         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
13266         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
13267         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
13268         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
13269         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
13270         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
13271         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
13272
13273 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
13274
13275         * sysdeps/x86_64/dla.h: Move to ...
13276         * sysdeps/x86_64/fpu/dla.h: ...here.
13277         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
13278         situations.  Use __builtin_fma only for gcc 4.6 and up.
13279
13280         * config.make.in: Add have-mfma4 entry.
13281         * configure.in: Substitute libc_cv_cc_fma4.
13282         * math/Makefile (dbl-only-routines): Add sincostab.
13283         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
13284         Use __sincostab not sincos.
13285         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
13286         name is a macro.
13287         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
13288         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
13289         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
13290         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
13291         using __copysign.
13292         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
13293         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
13294         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
13295         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
13296         and __inv.
13297         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
13298         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
13299         __copysign.
13300         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
13301         define aliases when function name is a macro.
13302         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
13303         sysdeps/ieee754/dbl-64/sincos.tbl.
13304         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
13305         fma4-enabled routines.
13306         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
13307         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
13308         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
13309         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
13310         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
13311         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
13312         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
13313         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
13314         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
13315         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
13316         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
13317         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
13318         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
13319         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
13320         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
13321         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
13322         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
13323         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
13324         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
13325         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
13326         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
13327         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
13328         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
13329         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
13330         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
13331         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
13332         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
13333         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
13334         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
13335         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
13336
13337         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
13338         rename.
13339         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
13340         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
13341         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
13342         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
13343         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
13344         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
13345         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
13346         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
13347
13348 2011-10-24  Andreas Schwab  <schwab@redhat.com>
13349
13350         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
13351
13352 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
13353
13354         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
13355
13356         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
13357         prediction.
13358         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
13359
13360         * string/strnlen.c: Don't define STRNLEN, reverse logic.
13361         Remove unused variable magic_bits.
13362         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
13363
13364         * string/strnlen.c: Define and use STRNLEN macro.
13365         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
13366         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
13367         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
13368         * wcsmbs/wcslen.c: Define and use WCSLEN.
13369         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
13370         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
13371         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
13372         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
13373         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
13374         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
13375         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
13376
13377 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13378
13379         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
13380         strnlen-sse2-no-bsf.
13381         Rename strlen-no-bsf to strlen-sse2-no-bsf.
13382         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
13383         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
13384         Add strnlen support.
13385         (USE_AS_STRNLEN): New macro.
13386         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
13387         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
13388         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
13389         * sysdeps/x86_64/wcslen.S: New file.
13390
13391 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
13392
13393         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
13394         XMM-moves are used for copying on small sizes.
13395
13396 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13397
13398         * wcsmbs/Makefile (strop-tests): Add wcschr.
13399         * wcsmbs/test-wcschr.c: New file.
13400         * string/test-strchr.c: Update.
13401         Add wcschr support.
13402         (WIDE): New macro.
13403
13404 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13405
13406         * wcsmbs/Makefile (strop-tests): Add wcslen.
13407         * wcsmbs/test-wcslen.c: New file.
13408         * string/test-strlen.c: Update.
13409         Add wcslen support.
13410         (WIDE): New macro.
13411
13412 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
13413
13414         * po/it.po: Update from translation team.
13415
13416 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13417
13418         * sysdeps/x86_64/wcscmp.S: Update.
13419         Fix wrong comparison semantics.
13420         wcscmp shall use signed comparison not unsigned.
13421         Don't use substraction to avoid overflow bug.
13422         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
13423         * wcsmbc/wcscmp.c: Likewise.
13424         * string/test-strcmp.c: Likewise.
13425         Add new tests to check cases with negative values.
13426
13427 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
13428
13429         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
13430         * sysdeps/x86_64/dla.h: ...here.  New file.
13431         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
13432         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
13433         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
13434         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
13435         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
13436         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
13437         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
13438         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
13439         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
13440
13441 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
13442
13443         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
13444         __ynl_finite aliases.
13445
13446 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
13447
13448         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
13449
13450         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
13451         define DLA_FMA.
13452         [DLA_FMA] (EMULV): Use DLA_FMA.
13453         [DLA_FMA] (MUL12): Use EMULV.
13454         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
13455         that are not needed.
13456         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
13457         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
13458         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
13459         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
13460         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
13461         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
13462         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
13463
13464 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
13465
13466         * math/s_nan.c: Undef __nan.
13467         * math/s_nanf.c: Undef __nanf.
13468         * math/s_nanl.c: Undef __nanl.
13469         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
13470         "math_private.h".
13471
13472 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
13473
13474         * math/s_catan.c: Add branch predictions.
13475         * math/s_catanf.c: Likewise.
13476         * math/s_catanh.c: Likewise.
13477         * math/s_catanhf.c: Likewise.
13478         * math/s_catanhl.c: Likewise.
13479         * math/s_catanl.c: Likewise.
13480         * math/s_cexp.c: Likewise.
13481         * math/s_cexpf.c: Likewise.
13482         * math/s_cexpl.c: Likewise.
13483         * math/s_clog.c: Likewise.
13484         * math/s_clog10.c: Likewise.
13485         * math/s_clog10f.c: Likewise.
13486         * math/s_clog10l.c: Likewise.
13487         * math/s_clogf.c: Likewise.
13488         * math/s_clogl.c: Likewise.
13489         * math/s_csqrt.c: Likewise.
13490         * math/s_csqrtf.c: Likewise.
13491         * math/s_csqrtl.c: Likewise.
13492         * math/s_ctanf.c: Likewise.
13493         * math/s_ctanh.c: Likewise.
13494         * math/s_ctanhf.c: Likewise.
13495         * math/s_ctanhl.c: Likewise.
13496         * math/s_ctanl.c: Likewise.
13497
13498         * math/math_private.h: Define __nan, __nanf, __nanl.
13499         * math/s_cacosh.c: Include <math_private.h>.
13500         * math/s_cacoshl.c: Likewise.
13501         * math/s_casinh.c: Likewise.
13502         * math/s_casinhf.c: Likewise.
13503         * math/s_casinhl.c: Likewise.
13504         * math/s_ccos.c: Rely entire on ccosh.
13505         * math/s_ccosf.c: Rely entire on ccoshf.
13506         * math/s_ccosl.c: Rely entirely on ccoshl.
13507         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
13508         Remove tests for FE_INVALID.
13509         * math/s_ccoshf.c: Likewise.
13510         * math/s_ccoshl.c: Likewise.
13511         * math/s_csin.c: Likewise.
13512         * math/s_csinf.c: Likewise.
13513         * math/s_csinh.c Likewise.
13514         * math/s_csinhf.c: Likewise.
13515         * math/s_csinhl.c: Likewise.
13516         * math/s_csinl.c: Likewise.
13517         * math/s_ctan.c: Likewise.
13518         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
13519         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
13520         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
13521
13522 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
13523
13524         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
13525         compilation problems.
13526
13527         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
13528         __builtin_expect.
13529
13530 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
13531
13532         * sysdeps/i386/configure.in: Test for -mfma4 option.
13533         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
13534         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
13535         COMMON_CPUID_INDEX_80000001.
13536         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
13537         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
13538         use it if FMA3 is not supported.
13539         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
13540
13541         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
13542         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
13543
13544 2011-10-20  Andreas Schwab  <schwab@redhat.com>
13545
13546         [BZ #12892]
13547         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
13548         it would create a cycle with a link time dependency.
13549
13550 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
13551
13552         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
13553         instruction.
13554         * string/Makefile (strop-tests): Add rawmemchr.
13555         * string/test-rawmemchr.c: New file.
13556
13557         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
13558         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
13559         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
13560         when compiling str{,n}casecmp and when AVX is available.  Hook up
13561         new optimized code in initializers.
13562
13563 2011-10-19  Andreas Schwab  <schwab@redhat.com>
13564
13565         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
13566         __feraiseexcept instead of feraiseexcept.
13567
13568 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
13569
13570         * math/math_private.h: Define defaults for libc_fetestexcept and
13571         libc_feupdateenv.
13572         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
13573         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
13574         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
13575         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
13576         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
13577         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
13578         libc_fetestexcept and libc_feupdateenv.
13579
13580         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
13581         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
13582         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
13583         * sysdeps/x86_64/fpu/math_private.h: Define special version of
13584         libc_feholdexcept_setround.
13585
13586         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
13587         Add s_nearbyint-c and s_nearbyintf-c.
13588         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
13589         nearbyintf inlines.
13590         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
13591         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
13592         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
13593         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
13594
13595         * math/math_private.h: Define defaults for libc_fegetround,
13596         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
13597         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
13598         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
13599         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
13600         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
13601         standard functions.
13602         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
13603         Remove comments and hacks for old compiler versions.
13604         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
13605         libc_fegetround, libc_fesetround, libc_feholdexcept, and
13606         libc_feholdexceptl.
13607
13608 2011-10-18  Andreas Schwab  <schwab@redhat.com>
13609
13610         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
13611         (__feraiseexcept_renamed): Add __NTH.
13612         (feraiseexcept): Add __NTH.  Rename local variables to fix
13613         namespace violations.
13614
13615 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
13616
13617         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
13618
13619         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
13620
13621         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
13622         recently added interfaces.
13623         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
13624
13625         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
13626         about macro parameter expansion.
13627
13628         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
13629         __NO_MATH_INLINES is defined.  Cleanups.
13630
13631         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
13632         and __floorf is target has SSE4.1.
13633         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
13634         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
13635         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
13636         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
13637
13638         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
13639         name.
13640         (floorf): Likewise.
13641
13642         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
13643
13644 2011-10-17  Andreas Schwab  <schwab@redhat.com>
13645
13646         * misc/sys/cdefs.h: Fix last change.
13647
13648         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
13649         database lookup.
13650
13651 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
13652
13653         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
13654
13655         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
13656         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
13657         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
13658         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
13659         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
13660         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
13661         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
13662         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
13663         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
13664         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
13665         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
13666         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
13667         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
13668         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
13669         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
13670         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
13671         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
13672         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
13673         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
13674         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
13675         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
13676         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
13677
13678         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
13679         ceil, ceilf, floor, floorf.
13680
13681         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
13682         Perform IRELATIVE relocations last.
13683
13684         * elf/do-rel.h: Add another parameter nrelative, replacing the
13685         local variable with the same name.  Change name of the function
13686         to end in Rel or Rela (uppercase).
13687         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
13688         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
13689         elf_dynamic_do_##reloc function.
13690
13691 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
13692
13693         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
13694         is sufficient, at least on modern CPUs.
13695
13696         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
13697
13698         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
13699         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
13700
13701         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
13702         __expl_finite.
13703         * math/bits/math-finite.h: Add entries for exp.
13704         * math/e_expl.c: Add __*_finite alias.
13705         * sysdeps/i386/fpu/e_exp.S: Likewise.
13706         * sysdeps/i386/fpu/e_expf.S: Likewise.
13707         * sysdeps/i386/fpu/e_expl.c: Likewise.
13708         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
13709         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
13710         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
13711         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
13712         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
13713         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
13714         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
13715
13716         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
13717         is sufficient, at least on modern CPUs.
13718
13719         * ctype/ctype-info.c (__ctype_init): Define.
13720         * include/ctype.h (__ctype_init): Declare.
13721         (__ctype_b_loc): The variable is always initialized.
13722         (__ctype_toupper_loc): Likewise.
13723         (__ctype_tolower_loc): Likewise.
13724         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
13725         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
13726
13727 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
13728
13729         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
13730
13731         * configure.in: Also look in $cxxmachine/include for C++ system
13732         headers.
13733
13734 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13735
13736         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
13737         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
13738         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
13739         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
13740         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
13741         (USE_AS_WMEMCMP): New macro.
13742         Fixing indents.
13743         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
13744         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
13745         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
13746         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
13747         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
13748         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
13749         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
13750         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
13751         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
13752         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
13753         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
13754         (USE_AS_WMEMCMP): New macro.
13755         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
13756         * sysdeps/string/test-memcmp.c: Update.
13757         Fix simple_wmemcmp.
13758         Add new tests.
13759         * wcsmbs/wmemcmp.c: Update.
13760         (WMEMCMP): New macro.
13761         Fix overflow bug.
13762
13763 2011-10-12  Andreas Jaeger  <aj@suse.de>
13764
13765         [BZ #13268]
13766         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
13767
13768 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
13769
13770         * libio/iofwide.c (do_length): Avoid warning.
13771
13772         * ctype/ctype.h (__isctype_f): Add missing __THROW.
13773
13774 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
13775
13776         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
13777
13778         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
13779         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
13780         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
13781         * sysdeps/i386/i686/fpu/e_log.S: New file.
13782         * sysdeps/i386/i686/fpu/e_logf.S: New file.
13783         * sysdeps/i386/i686/fpu/e_logl.S: New file.
13784
13785         * ctype/ctype.h: Add support for inlined isXXX functions when
13786         compiling C++ code.
13787
13788 2011-10-14  Andreas Schwab  <schwab@redhat.com>
13789
13790         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
13791
13792         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
13793
13794 2011-10-13  Roland McGrath  <roland@hack.frob.com>
13795
13796         [BZ #13291]
13797         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
13798
13799 2011-10-13  Andreas Schwab  <schwab@redhat.com>
13800
13801         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
13802         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
13803         feraiseexcept.
13804
13805         * sysdeps/x86_64/memrchr.S: Check for zero size.
13806
13807         * string/stratcliff.c: Add memrchr tests.
13808
13809 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13810
13811         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
13812         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
13813         rawmemchr-sse2 rawmemchr-sse2-bsf.
13814         * sysdeps/i386/i686/multiarch/memchr.S: New file.
13815         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
13816         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
13817         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
13818         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
13819         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
13820         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
13821         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
13822         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
13823         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
13824         * string/memrchr.c (MEMRCHR): New macro.
13825
13826 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
13827
13828         Add integration with gcc's -ffinite-math-only and optimize wrapper
13829         functions in libm.
13830         * Versions.def: Define GLIBC_2.15 version for libm.
13831         * math/Makefile (headers): Add bits/math-finite.h.
13832         * math/bits/math-finite.h: New file.
13833         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
13834         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
13835         * math/e_acoshl.c: Add __*_finite alias.
13836         * math/e_acosl.c: Likewise.
13837         * math/e_asinl.c: Likewise.
13838         * math/e_atan2l.c: Likewise.
13839         * math/e_atanhl.c: Likewise.
13840         * math/e_coshl.c: Likewise.
13841         * math/e_exp10.c: Likewise.
13842         * math/e_exp10f.c: Likewise.
13843         * math/e_exp10l.c: Likewise.
13844         * math/e_exp2l.c: Likewise.
13845         * math/e_fmodl.c: Likewise.
13846         * math/e_gammal_r.c: Likewise.
13847         * math/e_hypotl.c: Likewise.
13848         * math/e_j0l.c: Likewise.
13849         * math/e_j1l.c: Likewise.
13850         * math/e_jnl.c: Likewise.
13851         * math/e_lgammal_r.c: Likewise.
13852         * math/e_log10l.c: Likewise.
13853         * math/e_log2l.c: Likewise.
13854         * math/e_logl.c: Likewise.
13855         * math/e_powl.c: Likewise.
13856         * math/e_sinhl.c: Likewise.
13857         * math/e_sqrtl.c: Likewise.
13858         * math/e_scalb.c: Completely rewritten and optimized.
13859         * math/e_scalbf.c: Likewise.
13860         * math/e_scalbl.c: Likewise.
13861         * math/w_acos.c: Likewise.
13862         * math/w_acosf.c: Likewise.
13863         * math/w_acosl.c: Likewise.
13864         * math/w_acosh.c: Likewise.
13865         * math/w_acoshf.c: Likewise.
13866         * math/w_acoshl.c: Likewise.
13867         * math/w_asin.c: Likewise.
13868         * math/w_asinf.c: Likewise.
13869         * math/w_asinl.c: Likewise.
13870         * math/w_atan2.c: Likewise.
13871         * math/w_atan2f.c: Likewise.
13872         * math/w_atan2l.c: Likewise.
13873         * math/w_atanh.c: Likewise.
13874         * math/w_atanhf.c: Likewise.
13875         * math/w_atanhl.c: Likewise.
13876         * math/w_exp10.c: Likewise.
13877         * math/w_exp10f.c: Likewise.
13878         * math/w_exp10l.c: Likewise.
13879         * math/w_fmod.c: Likewise.
13880         * math/w_fmodf.c: Likewise.
13881         * math/w_fmodl.c: Likewise.
13882         * math/w_j0.c: Likewise.
13883         * math/w_j0f.c: Likewise.
13884         * math/w_j0l.c: Likewise.
13885         * math/w_j1.c: Likewise.
13886         * math/w_j1f.c: Likewise.
13887         * math/w_j1l.c: Likewise.
13888         * math/w_jn.c: Likewise.
13889         * math/w_jnf.c: Likewise.
13890         * math/w_log.c: Likewise.
13891         * math/w_logf.c: Likewise.
13892         * math/w_logl.c: Likewise.
13893         * math/w_log10.c: Likewise.
13894         * math/w_log10f.c: Likewise.
13895         * math/w_log10l.c: Likewise.
13896         * math/w_log2.c: Likewise.
13897         * math/w_log2f.c: Likewise.
13898         * math/w_log2l.c: Likewise.
13899         * math/w_pow.c: Likewise.
13900         * math/w_powf.c: Likewise.
13901         * math/w_powl.c: Likewise.
13902         * math/w_remainder.c: Likewise.
13903         * math/w_remainderf.c: Likewise.
13904         * math/w_remainderl.c: Likewise.
13905         * math/w_scalb.c: Likewise.
13906         * math/w_scalbf.c: Likewise.
13907         * math/w_scalbl.c: Likewise.
13908         * math/w_sqrt.c: Likewise.
13909         * math/w_sqrtf.c: Likewise.
13910         * math/w_sqrtl.c: Likewise.
13911         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
13912         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
13913         used.
13914         * math/math_private.h: Declare __kernel_standard_f.
13915         * math/w_cosh.c: Remove cruft and optimize a bit.
13916         * math/w_coshf.c: Likewise.
13917         * math/w_coshl.c: Likewise.
13918         * math/w_exp2.c: Likewise.
13919         * math/w_exp2f.c: Likewise.
13920         * math/w_exp2l.c: Likewise.
13921         * math/w_hypot.c: Likewise.
13922         * math/w_hypotf.c: Likewise.
13923         * math/w_hypotl.c: Likewise.
13924         * math/w_lgamma.c: Likewise.
13925         * math/w_lgamma_r.c: Likewise.
13926         * math/w_lgammaf.c: Likewise.
13927         * math/w_lgammaf_r.c: Likewise.
13928         * math/w_lgammal.c: Likewise.
13929         * math/w_lgammal_r.c: Likewise.
13930         * math/w_sinh.c: Likewise.
13931         * math/w_sinhf.c: Likewise.
13932         * math/w_sinhl.c: Likewise.
13933         * math/w_tgamma.c: Likewise.
13934         * math/w_tgammaf.c: Likewise.
13935         * math/w_tgammal.c: Likewise.
13936         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
13937         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
13938         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
13939         Minor optimizations.  Pretty printing.  Remove cruft.
13940         * sysdeps/i386/fpu/e_acosf.S: Likewise.
13941         * sysdeps/i386/fpu/e_acosh.S: Likewise.
13942         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
13943         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
13944         * sysdeps/i386/fpu/e_acosl.c: Likewise.
13945         * sysdeps/i386/fpu/e_asin.S: Likewise.
13946         * sysdeps/i386/fpu/e_asinf.S: Likewise.
13947         * sysdeps/i386/fpu/e_atan2.S: Likewise.
13948         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
13949         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
13950         * sysdeps/i386/fpu/e_atanh.S: Likewise.
13951         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
13952         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
13953         * sysdeps/i386/fpu/e_exp10.S: Likewise.
13954         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
13955         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
13956         * sysdeps/i386/fpu/e_exp2.S: Likewise.
13957         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
13958         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
13959         * sysdeps/i386/fpu/e_fmod.S: Likewise.
13960         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
13961         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
13962         * sysdeps/i386/fpu/e_hypot.S: Likewise.
13963         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
13964         * sysdeps/i386/fpu/e_log.S: Likewise.
13965         * sysdeps/i386/fpu/e_log10.S: Likewise.
13966         * sysdeps/i386/fpu/e_log10f.S: Likewise.
13967         * sysdeps/i386/fpu/e_log10l.S: Likewise.
13968         * sysdeps/i386/fpu/e_log2.S: Likewise.
13969         * sysdeps/i386/fpu/e_log2f.S: Likewise.
13970         * sysdeps/i386/fpu/e_log2l.S: Likewise.
13971         * sysdeps/i386/fpu/e_logf.S: Likewise.
13972         * sysdeps/i386/fpu/e_logl.S: Likewise.
13973         * sysdeps/i386/fpu/e_pow.S: Likewise.
13974         * sysdeps/i386/fpu/e_powf.S: Likewise.
13975         * sysdeps/i386/fpu/e_powl.S: Likewise.
13976         * sysdeps/i386/fpu/e_remainder.S: Likewise.
13977         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
13978         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
13979         * sysdeps/i386/fpu/e_scalb.S: Likewise.
13980         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
13981         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
13982         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
13983         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
13984         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
13985         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
13986         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
13987         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
13988         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
13989         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
13990         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
13991         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
13992         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
13993         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
13994         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
13995         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
13996         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
13997         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
13998         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
13999         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
14000         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
14001         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
14002         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
14003         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
14004         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
14005         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
14006         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
14007         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
14008         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
14009         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
14010         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
14011         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
14012         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
14013         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
14014         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
14015         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
14016         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
14017         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
14018         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
14019         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
14020         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
14021         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
14022         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
14023         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
14024         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
14025         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
14026         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
14027         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
14028         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
14029         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
14030         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
14031         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
14032         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
14033         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
14034         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
14035         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
14036         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
14037         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
14038         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
14039         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
14040         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
14041         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
14042         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
14043         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
14044         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
14045         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
14046         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
14047         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
14048         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
14049         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
14050         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
14051         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
14052         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
14053         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
14054         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
14055         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
14056         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
14057         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
14058         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
14059         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
14060         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
14061         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
14062         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
14063         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
14064         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
14065         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
14066         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
14067         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
14068         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
14069         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
14070         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
14071         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
14072         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
14073         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
14074         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
14075         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
14076         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
14077         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
14078         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
14079         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
14080         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
14081         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
14082         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
14083         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
14084         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
14085         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
14086         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
14087         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
14088         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
14089         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
14090         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
14091         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
14092         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
14093         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
14094         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
14095         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
14096         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
14097         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
14098         (__isnanf): Likewise.
14099         (__isinf_ns): Likewise.
14100         (__isinf_nsf): Likewise.
14101         (__finite): Likewise.
14102         (__finitef): Likewise.
14103         (__ieee754_sqrt): Define as macro.
14104         (__ieee754_sqrtf): Define as macro.
14105         (__ieee754_sqrtl): Define as macro.
14106         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
14107         inlined copy.
14108         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
14109         __FINITE_MATH_ONLY__ consistent.
14110         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
14111
14112 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
14113
14114         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
14115         of rawmemchr.
14116
14117         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
14118
14119 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
14120
14121         * po/ja.po: Update from translation team.
14122
14123 2011-10-08  Roland McGrath  <roland@hack.frob.com>
14124
14125         * locale/programs/locarchive.c (prepare_address_space): New function.
14126         (create_archive, enlarge_archive, open_archive): Use it.
14127
14128         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
14129         inside [SHARED], where it is used.
14130
14131         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
14132
14133         * nss/getent.c (netgroup_keys): Remove unused variable.
14134         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
14135
14136 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
14137
14138         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
14139         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
14140         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
14141         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
14142         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
14143         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
14144         * math/Makefile (libm-calls): Add s_isinf_ns.
14145         * math/divtc3.c: Use __isinf_nsl instead of isinf.
14146         * math/multc3.c: Likewise.
14147         * math/s_casin.c: Likewise.
14148         * math/s_casinf.c: Likewise.
14149         * math/s_casinl.c: Likewise.
14150         * math/s_ccos.c: Likewise.
14151         * math/s_ccosf.c: Likewise.
14152         * math/s_ccosl.c: Likewise.
14153         * math/s_ctan.c: Likewise.
14154         * math/s_ctanf.c: Likewise.
14155         * math/s_ctanh.c: Likewise.
14156         * math/s_ctanhf.c: Likewise.
14157         * math/s_ctanhl.c: Likewise.
14158         * math/s_ctanl.c: Likewise.
14159         * math/w_fmod.c: Likewise.
14160         * math/w_fmodf.c: Likewise.
14161         * math/w_fmodl.c: Likewise.
14162         * math/w_remainder.c: Likewise.
14163         * math/w_remainderf.c: Likewise.
14164         * math/w_remainderl.c: Likewise.
14165         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
14166         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
14167         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
14168         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
14169         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
14170         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
14171         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
14172         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
14173
14174         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
14175         of the number.
14176         * stdio-common/printf_fphex.c: Likewise.
14177         * stdio-common/printf_size.c: Likewise.
14178
14179         * math/e_exp10.c: Include math_private.h using <...> not "...".
14180         * math/e_exp10f.c: Likewise.
14181         * math/e_exp10l.c: Likewise.
14182         * math/e_exp2l.c: Likewise.
14183         * math/e_j0l.c: Likewise.
14184         * math/e_j1l.c: Likewise.
14185         * math/e_jnl.c: Likewise.
14186         * math/e_lgammal_r.c: Likewise.
14187         * math/e_rem_pio2l.c: Likewise.
14188         * math/e_scalb.c: Likewise.
14189         * math/e_scalbf.c: Likewise.
14190         * math/e_scalbl.c: Likewise.
14191         * math/k_cosl.c: Likewise.
14192         * math/k_sinl.c: Likewise.
14193         * math/k_tanl.c: Likewise.
14194         * math/s_cacoshf.c: Likewise.
14195         * math/s_catan.c: Likewise.
14196         * math/s_catanf.c: Likewise.
14197         * math/s_catanh.c: Likewise.
14198         * math/s_catanhf.c: Likewise.
14199         * math/s_catanhl.c: Likewise.
14200         * math/s_catanl.c: Likewise.
14201         * math/s_ccosh.c: Likewise.
14202         * math/s_ccoshf.c: Likewise.
14203         * math/s_ccoshl.c: Likewise.
14204         * math/s_cexp.c: Likewise.
14205         * math/s_cexpf.c: Likewise.
14206         * math/s_cexpl.c: Likewise.
14207         * math/s_clog.c: Likewise.
14208         * math/s_clog10.c: Likewise.
14209         * math/s_clog10f.c: Likewise.
14210         * math/s_clog10l.c: Likewise.
14211         * math/s_clogf.c: Likewise.
14212         * math/s_clogl.c: Likewise.
14213         * math/s_csin.c: Likewise.
14214         * math/s_csinf.c: Likewise.
14215         * math/s_csinh.c: Likewise.
14216         * math/s_csinhf.c: Likewise.
14217         * math/s_csinhl.c: Likewise.
14218         * math/s_csinl.c: Likewise.
14219         * math/s_csqrt.c: Likewise.
14220         * math/s_csqrtf.c: Likewise.
14221         * math/s_csqrtl.c: Likewise.
14222         * math/s_ctan.c: Likewise.
14223         * math/s_ctanf.c: Likewise.
14224         * math/s_ctanh.c: Likewise.
14225         * math/s_ctanhf.c: Likewise.
14226         * math/s_ctanhl.c: Likewise.
14227         * math/s_ctanl.c: Likewise.
14228         * math/s_ldexp.c: Likewise.
14229         * math/s_ldexpf.c: Likewise.
14230         * math/s_ldexpl.c: Likewise.
14231         * math/s_significand.c: Likewise.
14232         * math/s_significandf.c: Likewise.
14233         * math/s_significandl.c: Likewise.
14234         * math/w_acos.c: Likewise.
14235         * math/w_acosf.c: Likewise.
14236         * math/w_acosh.c: Likewise.
14237         * math/w_acoshf.c: Likewise.
14238         * math/w_acoshl.c: Likewise.
14239         * math/w_acosl.c: Likewise.
14240         * math/w_asin.c: Likewise.
14241         * math/w_asinf.c: Likewise.
14242         * math/w_asinl.c: Likewise.
14243         * math/w_atan2.c: Likewise.
14244         * math/w_atan2f.c: Likewise.
14245         * math/w_atan2l.c: Likewise.
14246         * math/w_atanh.c: Likewise.
14247         * math/w_atanhf.c: Likewise.
14248         * math/w_atanhl.c: Likewise.
14249         * math/w_cosh.c: Likewise.
14250         * math/w_coshf.c: Likewise.
14251         * math/w_coshl.c: Likewise.
14252         * math/w_dremf.c: Likewise.
14253         * math/w_exp10.c: Likewise.
14254         * math/w_exp10f.c: Likewise.
14255         * math/w_exp10l.c: Likewise.
14256         * math/w_exp2.c: Likewise.
14257         * math/w_exp2f.c: Likewise.
14258         * math/w_fmod.c: Likewise.
14259         * math/w_fmodf.c: Likewise.
14260         * math/w_fmodl.c: Likewise.
14261         * math/w_hypot.c: Likewise.
14262         * math/w_hypotf.c: Likewise.
14263         * math/w_hypotl.c: Likewise.
14264         * math/w_j0.c: Likewise.
14265         * math/w_j0f.c: Likewise.
14266         * math/w_j0l.c: Likewise.
14267         * math/w_j1.c: Likewise.
14268         * math/w_j1f.c: Likewise.
14269         * math/w_j1l.c: Likewise.
14270         * math/w_jn.c: Likewise.
14271         * math/w_jnf.c: Likewise.
14272         * math/w_jnl.c: Likewise.
14273         * math/w_lgamma.c: Likewise.
14274         * math/w_lgamma_r.c: Likewise.
14275         * math/w_lgammaf.c: Likewise.
14276         * math/w_lgammaf_r.c: Likewise.
14277         * math/w_lgammal.c: Likewise.
14278         * math/w_lgammal_r.c: Likewise.
14279         * math/w_log.c: Likewise.
14280         * math/w_log10.c: Likewise.
14281         * math/w_log10f.c: Likewise.
14282         * math/w_log10l.c: Likewise.
14283         * math/w_log2.c: Likewise.
14284         * math/w_log2f.c: Likewise.
14285         * math/w_log2l.c: Likewise.
14286         * math/w_logf.c: Likewise.
14287         * math/w_logl.c: Likewise.
14288         * math/w_pow.c: Likewise.
14289         * math/w_powf.c: Likewise.
14290         * math/w_powl.c: Likewise.
14291         * math/w_remainder.c: Likewise.
14292         * math/w_remainderf.c: Likewise.
14293         * math/w_remainderl.c: Likewise.
14294         * math/w_scalb.c: Likewise.
14295         * math/w_scalbf.c: Likewise.
14296         * math/w_scalbl.c: Likewise.
14297         * math/w_sinh.c: Likewise.
14298         * math/w_sinhf.c: Likewise.
14299         * math/w_sinhl.c: Likewise.
14300         * math/w_sqrt.c: Likewise.
14301         * math/w_sqrtf.c: Likewise.
14302         * math/w_sqrtl.c: Likewise.
14303         * math/w_tgamma.c: Likewise.
14304         * math/w_tgammaf.c: Likewise.
14305         * math/w_tgammal.c: Likewise.
14306
14307         * po/ja.po: Update from translation team.
14308
14309 2011-09-29  Andreas Jaeger  <aj@suse.de>
14310
14311         [BZ #13179]
14312         * sunrpc/netname.c (netname2host): Fix logic.
14313
14314         [BZ #6779]
14315         [BZ #6783]
14316         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
14317         correctly.
14318         * math/w_remainder.c (__remainder): Likewise.
14319         * math/w_remainderf.c (__remainderf): Likewise.
14320         * math/libm-test.inc (remainder_test): Add test cases.
14321
14322 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
14323
14324         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
14325         sdiv_qrnnd.
14326
14327 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
14328
14329         * string/test-memcmp.c: Avoid unncessary #defines.
14330         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
14331
14332 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
14333
14334         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
14335         Use new sse2 version for core i3 - i7 as it's faster
14336         than sse42 version.
14337         (bit_Prefer_PMINUB_for_stringop): New.
14338         * sysdeps/x86_64/rawmemchr.S: Update.
14339         Replace with faster SSE2 version.
14340         * sysdeps/x86_64/memrchr.S: New file.
14341         * sysdeps/x86_64/memchr.S: Update.
14342         Replace with faster SSE2 version.
14343
14344 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
14345
14346         * elf/dl-load.c (lose): Add cast to avoid warning.
14347
14348 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
14349
14350         * po/ca.po: Update from translation team.
14351
14352         * inet/getnetgrent_r.c: Hook up nscd.
14353         * nscd/Makefile (routines): Add nscd_netgroup.
14354         (nscd-modules): Add netgroupcache.
14355         (CFLAGS-netgroupcache.c): Define.
14356         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
14357         (cache_search): Add const to second parameter.
14358         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
14359         INNETGR.
14360         (dbs): Add netgrdb entry.
14361         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
14362         (verify_persistent_db): Handle netgrdb.
14363         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
14364         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
14365         GETFDNETGR.
14366         (netgroup_response_header): Define.
14367         (innetgroup_response_header): Define.
14368         (datahead): Add netgroup_response_header and innetgroup_response_header
14369         elements.
14370         * nscd/nscd.conf: Add entries for netgroup cache.
14371         * nscd/nscd.h (dbtype): Add netgrdb.
14372         (_PATH_NSCD_NETGROUP_DB): Define.
14373         (netgroup_iov_disabled): Declare.
14374         (xmalloc, xcalloc, xrealloc): Move declarations here.
14375         (cache_search): Adjust prototype.
14376         Add netgroup-related prototypes.
14377         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
14378         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
14379         (__nscd_innetgr): Declare.
14380         * nscd/selinux.c (perms): Use access_vector_t as element type and
14381         add netgroup-related initializers.
14382         * nscd/netgroupcache.c: New file.
14383         * nscd/nscd_netgroup.c: New file.
14384         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
14385         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
14386         For four parameters use innetgr.
14387         * nss/nss_files/files-init.c: Add definition and callback for netgr.
14388         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
14389         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
14390         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
14391
14392         * nscd/connections.c (register_traced_file): Don't register file
14393         for disabled databases.
14394
14395 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
14396
14397         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
14398
14399         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
14400         from tree and freeing node.
14401
14402 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
14403
14404         * nss/nsswitch.c (__nss_database_lookup): Handle
14405         nss_parse_service_list out of memory case.
14406
14407 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
14408
14409         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
14410         out of memory case.
14411
14412 2011-10-04  Andreas Schwab  <schwab@redhat.com>
14413
14414         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
14415         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
14416         pass it down.
14417         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
14418         elf_machine_rela, elf_machine_lazy_rel.
14419         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
14420         (ELF_DYNAMIC_DO_REL): Likewise.
14421         (ELF_DYNAMIC_DO_RELA): Likewise.
14422         (ELF_DYNAMIC_RELOCATE): Likewise.
14423         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
14424         to ELF_DYNAMIC_DO_REL.
14425         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
14426         (dl_main): In trace mode always set __RTLD_NOIFUNC.
14427         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
14428         elf_machine_rela.
14429         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
14430         skip_ifunc, don't call ifunc function if non-zero.
14431         (elf_machine_rela): Likewise.
14432         (elf_machine_lazy_rel): Likewise.
14433         (elf_machine_lazy_rela): Likewise.
14434         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
14435         (elf_machine_lazy_rel): Likewise.
14436         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
14437         Likewise.
14438         (elf_machine_lazy_rel): Likewise.
14439         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
14440         Likewise.
14441         (elf_machine_lazy_rel): Likewise.
14442         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
14443         (elf_machine_lazy_rel): Likewise.
14444         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
14445         (elf_machine_lazy_rel): Likewise.
14446         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
14447         (elf_machine_lazy_rel): Likewise.
14448         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
14449         (elf_machine_lazy_rel): Likewise.
14450         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
14451         (elf_machine_lazy_rel): Likewise.
14452         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
14453         (elf_machine_lazy_rel): Likewise.
14454
14455 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
14456
14457         * nss/nss_files/files-init.c (_nss_files_init): Use static
14458         initialization for all the *_traced_file variables.
14459
14460 2011-09-28  Andreas Schwab  <schwab@redhat.com>
14461
14462         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
14463
14464 2011-09-27  Roland McGrath  <roland@hack.frob.com>
14465
14466         [BZ #13226]
14467         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
14468
14469 2011-09-27  Andreas Schwab  <schwab@redhat.com>
14470
14471         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
14472         Reread the line before reparsing it.
14473
14474 2011-09-26  Andreas Schwab  <schwab@redhat.com>
14475
14476         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
14477
14478 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
14479             Maxim Kuvyrkov  <maxim@codesourcery.com>
14480             Joseph Myers  <joseph@codesourcery.com>
14481
14482         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
14483         if needed for __stack_chk_guard.
14484
14485 2011-09-19  Roland McGrath  <roland@hack.frob.com>
14486
14487         * sysdeps/posix/spawni.c (script_execute): Always define it.
14488         It will be optimized away if unused.
14489         (maybe_script_execute): New function.
14490         (__spawni): Call it.
14491
14492         * Makerules: Don't include tls.make.
14493         (config-tls): Always set to thread.
14494         * tls.make.c: File removed.
14495
14496 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
14497
14498         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
14499         * config.make.in (CPPFLAGS-config): New substituted variable.
14500
14501 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
14502
14503         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
14504
14505         [BZ #13192]
14506         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
14507         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
14508
14509 2011-09-15  Roland McGrath  <roland@hack.frob.com>
14510
14511         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
14512         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
14513         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
14514         (CALL_FAIL): Likewise.
14515         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
14516         (CALL_FAIL): Macro removed.
14517         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
14518
14519 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
14520
14521         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
14522         for __FINITE_MATH_ONLY__ == 1.
14523
14524 2011-09-15  Andreas Schwab  <schwab@redhat.com>
14525
14526         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
14527         __ieee754_sqrt instead of sqrt.
14528         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
14529         __ieee754_sqrtf instead of sqrtf.
14530         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
14531         __floorf instead of floorf.
14532         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
14533         __floorf, __truncf instead of floorf, truncf.
14534
14535 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
14536
14537         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
14538
14539         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
14540         __extern_always_inline.
14541         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
14542         32-bit.
14543
14544 2011-09-14  Andreas Schwab  <schwab@redhat.com>
14545
14546         * elf/rtld.c (dl_main): Also relocate in dependency order when
14547         doing symbol dependency testing.
14548
14549 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
14550
14551         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
14552         Always define `refsym'.
14553
14554 2011-09-13  Andreas Schwab  <schwab@redhat.com>
14555
14556         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
14557         (__FD_ELT): Renamed from __FDELT.
14558         * misc/bits/select2.h (__FD_ELT): Likewise.
14559         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
14560         __FD_MASK instead of __FDELT, __FDMASK.
14561         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
14562         Likewise.
14563         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
14564         Likewise.
14565
14566         * elf/Makefile (gen-ldd): Fix pattern.
14567
14568         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
14569         (init_tls): Likewise.
14570
14571 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
14572
14573         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
14574
14575 2011-09-12  Andreas Schwab  <schwab@redhat.com>
14576
14577         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
14578         `struct cmsghdr *' instead of `void *'.
14579         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
14580         Likewise.
14581
14582 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
14583
14584         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
14585         if non-absolute.
14586         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
14587         ldd_rewrite_script.
14588
14589 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
14590
14591         * configure.in: Remove --with-tls option.
14592         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
14593         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
14594         out in case it is missing.
14595         * sysdeps/ia64/elf/configure.in: Likewise.
14596         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
14597         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
14598         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
14599         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
14600         * sysdeps/sh/elf/configure.in: Likewise.
14601         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
14602         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
14603         * sysdeps/x86_64/elf/configure.in: Likewise.
14604         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
14605         * sysdeps/mach/hurd/tls.h: Likewise.
14606
14607         [BZ #13067]
14608         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
14609
14610         [BZ #13090]
14611         * configure.in: Fix use of AC_INIT.
14612
14613         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
14614
14615 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
14616
14617         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
14618         __set_errno.
14619         * malloc/hooks.c: Likewise.
14620
14621         [BZ #11929]
14622         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
14623         variables statically.
14624         (narenas): Initialize.
14625         (list_lock): Initialize.
14626         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
14627         initializtion of main_arena and list_lock.  Small cleanups.
14628         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
14629         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
14630         Add initializers to main_arena and mp_.
14631         (malloc_state): Remove pagesize member.  Change all users to use
14632         GLRO(dl_pagesize).
14633
14634         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
14635         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
14636         is always initialized.
14637
14638         * malloc/malloc.c: Removed unused configurations and dead code.
14639         * malloc/arena.c: Likewise.
14640         * malloc/hooks.c: Likewise.
14641         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
14642
14643         * include/tls.h: Removed.  USE___THREAD must always be defined.
14644         * bits/libc-tsd.h: Don't handle !USE___THREAD.
14645         * elf/dl-libc.c: Likewise.
14646         * elf/dl-tsd.c: Likewise.
14647         * include/errno.h: Likewise.
14648         * include/netdb.h: Likewise.
14649         * include/resolv.h: Likewise.
14650         * inet/herrno-loc.c: Likewise.
14651         * inet/herrno.c: Likewise.
14652         * malloc/arena.c: Likewise.
14653         * malloc/hooks.c: Likewise.
14654         * malloc/malloc.c: Likewise.
14655         * resolv/res-state.c: Likewise.
14656         * resolv/res_libc.c: Likewise.
14657         * sysdeps/i386/dl-machine.h: Likewise.
14658         * sysdeps/ia64/dl-machine.h: Likewise.
14659         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
14660         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
14661         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
14662         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
14663         * sysdeps/sh/dl-machine.h: Likewise.
14664         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
14665         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
14666         * sysdeps/unix/i386/sysdep.S: Likewise.
14667         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
14668         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
14669         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
14670         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
14671         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
14672         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
14673         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
14674         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
14675         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
14676         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
14677         * sysdeps/unix/x86_64/sysdep.S: Likewise.
14678         * sysdeps/x86_64/dl-machine.h: Likewise.
14679         * tls.make.c: Likewise.
14680
14681         * configure.in: Remove --with-__thread option.  Make tests for
14682         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
14683         tls_model attribute fail if no support is available.  Remove
14684         USE_IN_LIBIO.
14685         * Makeconfig: Adjust for dropped configure option.  All features are
14686         now mandatory.
14687         * Makerules: Likewise.
14688         * Versions.def: Likewise.
14689         * argp/argp-fmtstream.c: Likewise.
14690         * argp/argp-fmtstream.h: Likewise.
14691         * argp/argp-help.c: Likewise.
14692         * assert/assert.c: Likewise.
14693         * config.h.in: Likewise.
14694         * config.make.in: Likewise.
14695         * configure: Likewise.
14696         * configure.in: Likewise.
14697         * csu/Versions: Likewise.
14698         * csu/init.c: Likewise.
14699         * elf/tst-audit2.c: Likewise.
14700         * elf/tst-tls10.c: Likewise.
14701         * elf/tst-tls10.h: Likewise.
14702         * elf/tst-tls11.c: Likewise.
14703         * elf/tst-tls12.c: Likewise.
14704         * elf/tst-tls14.c: Likewise.
14705         * elf/tst-tlsmod11.c: Likewise.
14706         * elf/tst-tlsmod12.c: Likewise.
14707         * elf/tst-tlsmod13.c: Likewise.
14708         * elf/tst-tlsmod13a.c: Likewise.
14709         * elf/tst-tlsmod14a.c: Likewise.
14710         * elf/tst-tlsmod15b.c: Likewise.
14711         * elf/tst-tlsmod16a.c: Likewise.
14712         * elf/tst-tlsmod16b.c: Likewise.
14713         * elf/tst-tlsmod7.c: Likewise.
14714         * elf/tst-tlsmod8.c: Likewise.
14715         * elf/tst-tlsmod9.c: Likewise.
14716         * gmon/gmon.c: Likewise.
14717         * grp/fgetgrent_r.c: Likewise.
14718         * grp/putgrent.c: Likewise.
14719         * hurd/fopenport.c: Likewise.
14720         * include/libc-symbols.h: Likewise.
14721         * include/tls.h: Likewise.
14722         * intl/gettextP.h: Likewise.
14723         * intl/loadinfo.h: Likewise.
14724         * locale/global-locale.c: Likewise.
14725         * locale/localeinfo.h: Likewise.
14726         * mach/devstream.c: Likewise.
14727         * malloc/arena.c: Likewise.
14728         * malloc/set-freeres.c: Likewise.
14729         * misc/err.c: Likewise.
14730         * misc/getttyent.c: Likewise.
14731         * misc/mntent_r.c: Likewise.
14732         * posix/getopt.c: Likewise.
14733         * posix/wordexp.c: Likewise.
14734         * pwd/fgetpwent_r.c: Likewise.
14735         * resolv/Versions: Likewise.
14736         * resolv/res_hconf.c: Likewise.
14737         * shadow/fgetspent_r.c: Likewise.
14738         * shadow/putspent.c: Likewise.
14739         * stdio-common/printf_fphex.c: Likewise.
14740         * stdio-common/tmpfile.c: Likewise.
14741         * stdlib/abort.c: Likewise.
14742         * stdlib/fmtmsg.c: Likewise.
14743         * sunrpc/auth_unix.c: Likewise.
14744         * sunrpc/clnt_perr.c: Likewise.
14745         * sunrpc/clnt_tcp.c: Likewise.
14746         * sunrpc/clnt_udp.c: Likewise.
14747         * sunrpc/clnt_unix.c: Likewise.
14748         * sunrpc/openchild.c: Likewise.
14749         * sunrpc/svc_simple.c: Likewise.
14750         * sunrpc/svc_tcp.c: Likewise.
14751         * sunrpc/svc_udp.c: Likewise.
14752         * sunrpc/svc_unix.c: Likewise.
14753         * sunrpc/xdr.c: Likewise.
14754         * sunrpc/xdr_array.c: Likewise.
14755         * sunrpc/xdr_rec.c: Likewise.
14756         * sunrpc/xdr_ref.c: Likewise.
14757         * sunrpc/xdr_stdio.c: Likewise.
14758
14759 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
14760
14761         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
14762
14763 2011-07-03  Andreas Jaeger  <aj@suse.de>
14764
14765         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
14766         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
14767         regenerate with gen-libm-tests.pl.
14768
14769 2010-05-12  Petr Baudis  <pasky@suse.cz>
14770
14771         [BZ #11589]
14772         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
14773         around j0() zero points by switching to j1().
14774         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
14775         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
14776         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
14777         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
14778
14779 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
14780
14781         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
14782         instead of 0.
14783         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
14784         instead of 0.                              .
14785         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
14786         Patch in part by Pavel Roskin <proski@gnu.org>.
14787
14788         [BZ #13138]
14789         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
14790         realloc.
14791         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
14792         Free memory block if necessary.
14793
14794         [BZ #12847]
14795         * libio/genops.c (INTDEF): For string streams the _lock pointer can
14796         be NULL.  Don't lock in this case.
14797
14798 2011-09-09  Roland McGrath  <roland@hack.frob.com>
14799
14800         * elf/elf.h (ELFOSABI_GNU): New macro.
14801         (ELFOSABI_LINUX): Define to that.
14802
14803 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
14804
14805         * string/strncat.c (strncat): Undef the symbol in case it has been
14806         defined in bits/string.h.
14807
14808 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
14809
14810         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
14811
14812         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
14813         link map.
14814
14815 2011-08-17  Andreas Jaeger  <aj@suse.de>
14816
14817         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
14818
14819 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
14820             Ian Lance Taylor  <iant@google.com>
14821
14822         * math/libm-test.inc (lround_test): New testcase.
14823         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
14824
14825 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
14826
14827         * Makefile: Remove support for automatic cvs check-ins.
14828         * Makerules: Likewise.
14829         * config.make.in: Likewise.
14830         * configure.in: Likewise.
14831         * intl/Makefile: Likewise.
14832         * locale/Makefile: Likewise.
14833         * po/Makefile: Likewise.
14834         * posix/Makefile: Likewise.
14835         * sysdeps/gnu/Makefile: Likewise.
14836         * sysdeps/mach/hurd/Makefile: Likewise.
14837         * sysdeps/sparc/sparc32/Makefile: Likewise.
14838
14839         [BZ #13118]
14840         * posix/Makefile (bug-regex32-ENV): Define.
14841         Patch by John Stanley <jpsinthemix@verizon.net>.
14842
14843         * misc/Makefile (headers): Add bits/select2.h.
14844         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
14845         * misc/bits/select2.h: New file.
14846         * include/bits/select2.h: New file.
14847         * debug/Makefile (routines): Add fdelt_chk.
14848         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
14849         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
14850         FD_ISSET.
14851         * debug/fdelt_chk.c: New file.
14852
14853         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
14854         * wcsmbs/test-wmemcmp.c: Likewise.
14855         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
14856         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
14857
14858 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
14859
14860         * string/Makefile (strop-tests): Add memcmp.
14861         * string/test-wmemcmp.c: New file.
14862         * string/test-memcmp.c: Add wmemcmp support.
14863
14864 2011-09-08  Roland McGrath  <roland@hack.frob.com>
14865
14866         [BZ #13153]
14867         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
14868         2011-07-19 change.
14869
14870         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
14871         garbage value in a __mach_port_mod_refs call in the cases of the
14872         task-self and thread-self ports.
14873
14874 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14875
14876         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
14877
14878 2011-09-08  Andreas Schwab  <schwab@redhat.com>
14879
14880         * elf/dl-load.c (lose): Check for non-null L.
14881
14882 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
14883
14884         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
14885
14886         * elf/dl-libc.c (dlerror_run): Pass back error code from
14887         dl_catch_error.
14888
14889         [BZ #13123]
14890         * elf/dl-load.c (lose): Free l_origin if it is valid.
14891
14892         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
14893         names.
14894         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
14895         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
14896         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
14897         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
14898         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
14899         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
14900
14901 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
14902
14903         * sysdeps/powerpc/fpu/e_hypot.c: New file.
14904         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
14905         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
14906         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
14907         * sysdeps/powerpc/fpu/k_cosf.c: New file.
14908         * sysdeps/powerpc/fpu/k_sinf.c: New file.
14909         * sysdeps/powerpc/fpu/s_cosf.c: New file.
14910         * sysdeps/powerpc/fpu/s_sinf.c: New file.
14911         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
14912         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
14913
14914 2011-08-15  Alan Modra  <amodra@gmail.com>
14915
14916         [BZ #13092]
14917         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
14918         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
14919         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
14920         ppc_mcount to static-only-routines.
14921         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
14922         __mcount_internal.
14923         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
14924         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
14925
14926 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
14927
14928         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
14929         for finite and infinity parameters.
14930
14931 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
14932
14933         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
14934         and add nop instructions for throughput optimization.
14935         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
14936
14937 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
14938
14939         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
14940         aligned copy for power7 with vector-scalar instructions.
14941         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
14942
14943 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
14944
14945         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
14946         AVX check.
14947
14948 2011-09-07  Andreas Schwab  <schwab@redhat.com>
14949
14950         [BZ #13144]
14951         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
14952         last change.
14953
14954 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
14955
14956         * sysdeps/unix/sysv/linux/x86_64/init-first.c
14957         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
14958         syscall wrapper around clock_gettime in __vdso_clock_gettime.
14959         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
14960         clock_gettime.
14961
14962 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
14963
14964         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
14965         Forgot to demangle the pointer.
14966
14967         * sysdeps/i386/sysdep.h: Define atom_text_section.
14968         * sysdeps/x86_64/sysdep.h: Likewise.
14969         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
14970         section with atom_text_section.
14971         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
14972         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
14973         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
14974         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
14975         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
14976
14977         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
14978         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
14979         already be defined.  Change to take two parameters and don't assign
14980         result to variable.  Adjust all users.
14981         Define INTERNAL_GETTIME if not already defined.
14982         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
14983         call.
14984         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
14985         HAVE_CLOCK_GETTIME_VSYSCALL.
14986         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
14987
14988         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
14989         gettimeofday vsyscall, just use time.
14990
14991 2011-09-06  Andreas Schwab  <schwab@redhat.com>
14992
14993         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
14994         <errno.h>.
14995
14996 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
14997
14998         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
14999         syscall on x86-64.
15000         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
15001         syscall.
15002         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
15003         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
15004         syscall if possible.
15005
15006 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
15007
15008         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
15009         e_ident.  Don't pass to find_mapsXX.
15010         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
15011
15012 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
15013
15014         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
15015         strchr-sse2-no-bsf strrchr-sse2-no-bsf
15016         * sysdeps/x86_64/multiarch/strchr.S: Update.
15017         Check bit_slow_BSF bit.
15018         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
15019         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
15020         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
15021
15022 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
15023
15024         [BZ #13134]
15025         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
15026         before glibc 2.15.
15027         (tryshell): Define.
15028         (__spawni): Change last parameter to be flag.  Test
15029         SPAWN_XFLAGS_USE_PATH flag to use path or not.
15030         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
15031         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
15032         * posix/spawni.c: Likewise.
15033         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
15034         * posix/spawnp.c: Likewise.  Change normal version to use
15035         SPAWN_XFLAGS_USE_PATH.
15036         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
15037         SPAWN_XFLAGS_TRY_SHELL.
15038
15039         [BZ #13150]
15040         * posix/glob.h: Remove gcc 1.x support.
15041
15042         [BZ #13068]
15043         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
15044
15045 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
15046
15047         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
15048         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
15049         strrchr-sse2-bsf
15050         * sysdeps/i386/i686/multiarch/strchr.S: New file.
15051         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
15052         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
15053         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
15054         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
15055         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
15056
15057 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
15058
15059         * sysdeps/x86_64/wcscmp.S: New file.
15060
15061         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
15062         wcscmp-c wcscmp-sse2
15063         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
15064         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
15065         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
15066         * wcsmbs/wcscmp.c: Allow renaming.
15067
15068 2011-09-05  David S. Miller  <davem@davemloft.net>
15069
15070         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
15071         stack slot, rather than the struct return pointer slot.
15072         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
15073         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
15074         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
15075         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
15076
15077 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
15078
15079         * po/ja.po: Update from translation team.
15080
15081         [BZ #13144]
15082         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
15083         kernel in 64-bit binaries.
15084
15085 2011-09-01  David S. Miller  <davem@davemloft.net>
15086
15087         * elf/elf.h (HWCAP_SPARC_*): Move to..
15088         * sysdeps/sparc/sysdep.h: this new file and add new values.
15089         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
15090         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
15091         _DL_HWCAP_COUNT to 24.
15092         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
15093         entries.
15094         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
15095         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
15096         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
15097         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
15098         instead of magic constants.
15099         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
15100
15101 2011-08-31  David S. Miller  <davem@davemloft.net>
15102
15103         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
15104         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
15105         Reimplement to do errno handling inline.
15106         (SYSCALL_ERROR_HANDLER): New macro.
15107         (__SYSCALL_STRING): Do not do errno handling in asm.
15108         (__CLONE_SYSCALL_STRING): Delete.
15109         (__INTERNAL_SYSCALL_STRING): Delete.
15110         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
15111         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
15112         (PSEUDO): Reimplement to do errno handling inline.
15113         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
15114         (SYSCALL_ERROR_HANDLER): New macro.
15115         (__SYSCALL_STRING): Do not do errno handling in asm.
15116         (__CLONE_SYSCALL_STRING): Delete.
15117         (__INTERNAL_SYSCALL_STRING): Delete.
15118         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
15119         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
15120         i386.
15121         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
15122         (inline_syscall*): Add 'err' argument.
15123         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
15124         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
15125         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
15126         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
15127
15128         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
15129         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
15130
15131 2011-08-30  Andreas Schwab  <schwab@redhat.com>
15132
15133         * elf/rtld.c (dl_main): Relocate objects in dependency order.
15134
15135 2011-08-29  Jiri Olsa <jolsa@redhat.com>
15136
15137         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
15138         directive.
15139
15140 2011-08-24  David S. Miller  <davem@davemloft.net>
15141
15142         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
15143
15144 2011-08-24  Andreas Schwab  <schwab@redhat.com>
15145
15146         * elf/Makefile: Add rules to build and run unload8 test.
15147         * elf/unload8.c: New file.
15148         * elf/unload8mod1.c: New file.
15149         * elf/unload8mod1x.c: New file.
15150         * elf/unload8mod2.c: New file.
15151         * elf/unload8mod3.c: New file.
15152
15153         * elf/dl-close.c (_dl_close_worker): Reset private search list if
15154         it wasn't used.
15155
15156 2011-08-23  David S. Miller  <davem@davemloft.net>
15157
15158         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
15159         subtract stack bias.
15160         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
15161         %sp not %fp in calculations.
15162         (_JMPBUF_UNWINDS_ADJ): Likewise.
15163
15164         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
15165         (aio_suspend): Call it to force an exception region around the
15166         AIO_MISC_WAIT() invocation.
15167
15168 2011-08-23  Andreas Schwab  <schwab@redhat.com>
15169
15170         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
15171         backslash.
15172
15173 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
15174
15175         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
15176         protection macro.
15177         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
15178         and <dl-machine.h>.
15179         (Elf64_FuncDesc): Remove.
15180
15181 2011-08-22  David S. Miller  <davem@davemloft.net>
15182
15183         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
15184         sigaltstack check, add missing cfi directives.
15185         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
15186         missing cfi directives, and sigaltstack handling.
15187
15188 2011-08-16  Andreas Schwab  <schwab@redhat.com>
15189
15190         [BZ #11724]
15191         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
15192         object is seen twice.
15193         * elf/dl-fini.c (_dl_sort_fini): Likewise.
15194
15195         * elf/Makefile (distribute): Add tst-initorder2.c.
15196         (tests): Add tst-initorder2.
15197         (modules-names): Add tst-initorder2a tst-initorder2b
15198         tst-initorder2c tst-initorder2d.  Add rules to build them.
15199         ($(objpfx)tst-initorder2.out): New rule.
15200         * elf/tst-initorder2.c: New file.
15201         * elf/tst-initorder2.exp: New file.
15202
15203 2011-08-22  Andreas Schwab  <schwab@redhat.com>
15204
15205         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
15206
15207         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
15208         dependencies back to end of function.
15209
15210         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
15211         $(elfobjdir)/ld.so.
15212
15213 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
15214
15215         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
15216         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
15217         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
15218         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
15219         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
15220         of __vdso_gettimeofday.
15221         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
15222         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
15223         attribute_hidden.
15224         (_libc_vdso_platform_setup): Remove initialization of
15225         __vdso_gettimeofday and __vdso_time.
15226
15227 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
15228
15229         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
15230         and fgetc_unlocked.
15231         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
15232         getc_unlocked.
15233
15234         * elf/dl-open.c (add_to_global): Report additions to the global scope
15235         for LD_DEBUG=scopes.
15236         (dl_open_worker): Also print scope of newly loaded dependencies.
15237         (_dl_show_scope): Indicate if there is no scope.
15238
15239         [BZ #13114]
15240         * stdio-common/Makefile (tests): Add bug24.
15241         * stdio-common/bug24.c: New file.
15242
15243 2011-08-19  Andreas Jaeger  <aj@suse.de>
15244
15245         [BZ #13114]
15246         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
15247         non-existant file when using close-on-exec mode.
15248
15249 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
15250
15251         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
15252         the very first instruction.
15253
15254         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
15255         the CFI state in the end.
15256         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
15257         inclusion of dl-trampoline.h.
15258         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
15259
15260 2011-08-19  Andreas Schwab  <schwab@redhat.com>
15261
15262         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
15263         expectations for long double.
15264
15265         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
15266         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
15267
15268 2011-08-14  David S. Miller  <davem@davemloft.net>
15269
15270         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
15271         artificual limit depends upon the system page size.
15272
15273 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
15274
15275         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
15276         * resolv/Makefile: Define CFLAGS-libresolv.
15277
15278 2011-08-17  Andreas Schwab  <schwab@redhat.com>
15279
15280         * nss/makedb.c (compute_tables): Make variables used in nested
15281         function static.
15282
15283 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
15284
15285         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
15286         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
15287         if buffer was too small.
15288
15289         * elf/pldd.c (main): Attach to all threads in the process.
15290         Rewrite /proc handling to use *at functions.
15291
15292 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
15293
15294         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
15295         specifies first scope to show.
15296         (dl_open_worker): Update callers.  Move printing scope of new
15297         object to before the relocation.
15298         * elf/rtld.c (dl_main): Update _dl_show_scope call.
15299         * sysdeps/generic/ldsodefs.h: Update declaration.
15300
15301         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
15302         string for the scope number.
15303
15304 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
15305
15306         * nscd/servicescache.c (cache_addserv): Make sure written is always
15307         initialized.
15308
15309 2011-08-14  Roland McGrath  <roland@hack.frob.com>
15310
15311         * sysdeps/i386/i486/bits/atomic.h
15312         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
15313         statement expression, so as to suppress "set but not used" warning.
15314         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
15315
15316         * string/strncat.c (STRNCAT): Use prototype definition.
15317
15318         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
15319         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
15320         -Iprograms here.
15321         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
15322         (localedef-modules): Add localedef.
15323         (locale-modules): Add locale.
15324
15325         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
15326         * elf/rtld.c (dl_main): Invert order of assignment in last change,
15327         to avoid a warning.
15328
15329 2011-08-14  David S. Miller  <davem@davemloft.net>
15330
15331         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
15332         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
15333
15334 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
15335
15336         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
15337         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
15338         * elf/rtld.c (dl_main): Set l_name of vDSO.
15339         Call _dl_show_scope when DL_DEBUG_SCOPES.
15340         (process_dl_debug): Recognize scopes flag and also set it for all.
15341         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
15342         Declare _dl_show_scope.
15343
15344         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
15345         (do_dlopen): Pass caller_dlopen to dl_open.
15346         (__libc_dlopen_mode): Initialize caller_dlopen.
15347
15348         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
15349         of libc.  Make tolower call locale-independent.  Optimize a bit by
15350         using isdigit instead of isalnum.
15351         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
15352
15353 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
15354
15355         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
15356         was a dependency or dynamically loaded.
15357
15358 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
15359
15360         * intl/l10nflist.c: Allow architecture-specific pop function.
15361         * sysdeps/x86_64/l10nflist.c: New file.
15362
15363         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
15364         classification.
15365
15366 2011-08-10  Andreas Schwab  <schwab@redhat.com>
15367
15368         * include/dirent.h: Add libc_hidden_proto for scandirat and
15369         scandirat64.  Don't declare __scandirat64.
15370         * dirent/scandirat.c: Add libc_hidden_def.
15371         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
15372         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
15373
15374 2011-08-10  David S. Miller  <davem@davemloft.net>
15375
15376         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
15377         enum.
15378         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
15379         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
15380         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
15381
15382 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
15383
15384         * Versions.def [libc]: Add GLIBC_2.15.
15385         * dirent/Makefile (routines): Add scandirat and scandirat64.
15386         * dirent/Versions [libc]: Export scandirat and scandirat64 for
15387         GLIBC_2.15.
15388         * dirent/dirent.h: Declare scandirat and scandirat64.
15389         * dirent/scandirat.c: New file.
15390         * dirent/scandirat64.c: New file.
15391         * sysdeps/wordsize-64/scandirat.c: New file.
15392         * sysdeps/wordsize-64/scandirat64.c: New file.
15393         * dirent/opendir.c: Define opendirat.
15394         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
15395         using scandirat.
15396         * dirent/scandir64.c: Adjust for scandir.c change.
15397         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
15398         __scandirat64, and __scandir_cancel_handler.
15399         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
15400         additional parameter and use openat instead of open (outside of ld.so).
15401         Add new __opendir as wrapper around __opendirat.
15402         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
15403         here without requiring old scandirat implementation.
15404
15405 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
15406
15407         * dirent/scandir.c (cancel_handler): Renamed to
15408         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
15409         defined.  Adjust users.
15410         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
15411         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
15412
15413 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
15414
15415         * string/test-string.h (IMPL): Use __STRING to expand name and then
15416         stringify it.
15417
15418         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
15419         of cleanups.
15420
15421 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
15422
15423         * string/Makefile: Update.
15424         (strop-tests): Append strncat.
15425         * string/test-wcscmp.c: New file.
15426         New comprehensive test for wcscmp.
15427         * string/test-strcmp.c: Update.
15428         (WIDE): New define.
15429
15430 2011-07-22  Andreas Schwab  <schwab@redhat.com>
15431
15432         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
15433         line.
15434
15435 2011-07-26  Andreas Schwab  <schwab@redhat.com>
15436
15437         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
15438         encoding to ACE if AI_IDN.
15439
15440 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
15441
15442         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
15443         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
15444
15445 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
15446
15447         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
15448         Fix overflow bug in strncat.
15449         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
15450
15451         * string/test-strncat.c: Update.
15452         Add new tests for checking overflow bugs.
15453
15454 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
15455
15456         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
15457         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
15458         * sysdeps/i386/i686/multiarch/strcat.S: New file.
15459         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
15460         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
15461         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
15462         * sysdeps/i386/i686/multiarch/strncat.S: New file.
15463         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
15464         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
15465
15466         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
15467         (USE_AS_STRCAT): Define.
15468         Add strcat and strncat support.
15469         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
15470
15471 2011-07-25  Andreas Schwab  <schwab@redhat.com>
15472
15473         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
15474         __n bigger than INT_MAX+1.
15475         (__strncmp_g): Likewise.
15476
15477 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
15478
15479         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
15480         * libio/stido.h: Likewise.
15481
15482         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
15483         (AF_NFC): Define.
15484         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
15485         (AF_NFC): Define.
15486
15487         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
15488         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
15489         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
15490         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
15491         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
15492
15493         [BZ #13021]
15494         * scripts/test-installation.pl: Don't expect libnss_test1 to be
15495         installed.
15496
15497         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
15498         typo.
15499         (_dl_x86_64_save_sse): Likewise.
15500
15501 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
15502
15503         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
15504         OSXSAVE.
15505         (_dl_x86_64_save_sse): Likewise.
15506
15507         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
15508
15509         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
15510
15511 2011-07-21  Andreas Schwab  <schwab@redhat.com>
15512
15513         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
15514         change.
15515         (_dl_x86_64_save_sse): Use correct AVX check.
15516
15517 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
15518
15519         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
15520         bug in strncpy/strncat.
15521         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
15522
15523 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
15524
15525         * string/tester.c (test_strcat): Add tests for different alignments
15526         of source and destination.
15527         (test_strncat): Likewise.
15528
15529 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
15530
15531         [BZ #12852]
15532         * posix/glob.c (glob): Check passed in values before using them in
15533         expressions to avoid some overflows.
15534         (glob_in_dir): Likewise.
15535
15536         [BZ #13007]
15537         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
15538         check for AVX enablement so that we don't crash with old kernels and
15539         new hardware.
15540         * elf/tst-audit4.c: Add same checks here.
15541         * elf/tst-audit6.c: Likewise.
15542
15543         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
15544
15545 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
15546
15547         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
15548
15549 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
15550
15551         * po/cs.po: Update from translation team.
15552         * po/bg.po: Likewise.
15553
15554 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
15555
15556         * misc/sys/cdefs.h: Add support for const attribute.
15557         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
15558         to gnu_dev_{major,minor,makedev} functions.
15559
15560 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
15561
15562         * intl/dcigettext.c (get_output_charset): Add missing bracket.
15563
15564 2011-07-20  Andreas Schwab  <schwab@redhat.com>
15565
15566         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
15567         strlen results.
15568
15569 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
15570
15571         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
15572         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
15573         register in order to avoid conflicts with the soft frame pointer
15574         being held in r11 when necessary.
15575         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
15576         (INTERNAL_VSYSCALL_NCS): Likewise.
15577
15578 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
15579
15580         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
15581         * elf/dl-fini.c (_dl_fini): Adjust caller.
15582         * elf/dl-close.c (_dl_close_worker): Likewise.
15583         * sysdeps/generic/ldsodefs.h: Adjust declaration.
15584
15585 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
15586
15587         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
15588         "aux_cache->nlibs < 0".
15589
15590         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
15591         in the reload-count case.
15592
15593 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
15594
15595         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
15596         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
15597         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
15598         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
15599         * sysdeps/x86_64/multiarch/strcat.S: New file.
15600         * sysdeps/x86_64/multiarch/strncat.S: New file.
15601         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
15602         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
15603         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
15604         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
15605         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
15606         (USE_AS_STRCAT): Define.
15607         Add strcat and strncat support.
15608         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
15609         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
15610         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
15611         * string/strncat.c: Update.
15612         (USE_AS_STRNCAT): Define.
15613         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
15614         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
15615         and i7.
15616         * sysdeps/x86_64/multiarch/init-arch.h
15617         (bit_Prefer_PMINUB_for_stringop): New.
15618         (index_Prefer_PMINUB_for_stringop): Likewise.
15619         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
15620         bit_Prefer_PMINUB_for_stringop.
15621
15622 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
15623
15624         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
15625         buffer64.
15626         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
15627         of casting of buffer.
15628         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
15629         buffer32 and buffer64.
15630         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
15631         writes instead of casting of buffer.
15632         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
15633         buffer32.
15634         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
15635         casting of buffer.
15636
15637 2011-07-19  Andreas Schwab  <schwab@redhat.com>
15638
15639         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
15640
15641 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
15642
15643         * nscd/nscd.c (termination_handler): Don't do anything for a database
15644         if it has not yet been initialized.
15645
15646 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
15647
15648         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
15649
15650 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
15651
15652         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
15653
15654 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
15655
15656         * po/nl.po: Update from translation team.
15657         * po/sv.po: Likewise.
15658
15659 2011-07-16  Roland McGrath  <roland@hack.frob.com>
15660
15661         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
15662         now disallowed by GCC.
15663
15664         * configure.in (use-default-link): Default to yes if a test -shared
15665         link meets our qualifications.
15666         * configure: Regenerated.
15667
15668         * config.make.in (output-format): New variable.
15669         * configure.in: Check for ld --print-output-format support.
15670         * configure: Regenerated.
15671         * Makerules ($(common-objpfx)format.lds)
15672         [$(output-format) != unknown]: Just use $(output-format),
15673         instead of the linker-script munging.
15674
15675 2011-07-14  Roland McGrath  <roland@hack.frob.com>
15676
15677         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
15678         of $(common-objpfx)shlib.lds.
15679         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
15680
15681         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
15682         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
15683
15684         * configure.in (-z relro check): Adjust test code to add a large
15685         writable data section after it.
15686         * configure: Regenerated.
15687
15688 2011-07-11  Roland McGrath  <roland@hack.frob.com>
15689
15690         * configure.in (-z relro check): Fix test code to make the variable
15691         truly const.
15692         * configure: Regenerated.
15693
15694 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
15695
15696         * nscd/nscd.h (struct traced_file): Define.
15697         (struct database_dyn): Remove inotify_descr, reset_res, and filename
15698         elements.  Add traced_files.
15699         (inotify_fd): Declare.
15700         (register_traced_file): Declare.
15701         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
15702         (inotify_fd): Export.
15703         (resolv_conf_descr): Remove.
15704         (nscd_init): Move inotify descriptor creation to main.
15705         Don't register files for notification here.
15706         (register_traced_file): New function.
15707         (invalidate_cache): Don't use reset_res to determine whether to call
15708         res_init, go through the list of registered files.
15709         (main_loop_poll): The inotify descriptors are now stored in the
15710         structures for the traced files.
15711         (main_loop_epoll): Likewise
15712         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
15713         to __nss_disable_nscd.
15714         * nscd/cache.c (prune_cache): There is no single inotify descriptor
15715         for a database anymore.  Check the records for all the registered
15716         files instead.
15717         * nss/Makefile (libnss_files-routines): Add files-init.
15718         (libnss_db-routines): Add db-init.
15719         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
15720         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
15721         * nss/nss_db/db-init.c: New file.
15722         * nss/nss_files/files-init.c: New file.
15723         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
15724         __nss_lookup_function.
15725         (__nss_lookup_function): Call nss_load_library.
15726         (nss_load_all_libraries): New function.
15727         (__nss_disable_nscd): Take parameter with callback function for files
15728         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
15729         used for the cached services.
15730         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
15731         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
15732         options for features to all the files in nscd.
15733
15734         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
15735
15736 2011-07-10  Roland McGrath  <roland@hack.frob.com>
15737
15738         * csu/elf-init.c (__libc_csu_init): Comment typo.
15739
15740 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
15741
15742         * po/pl.po: Update from translation team.
15743         * po/ja.po: Likewise.
15744         * po/ru.po: Likewise.
15745         * po/ko.po: Likewise.
15746         * po/fr.po: Likewise.
15747
15748 2011-07-09  Roland McGrath  <roland@hack.frob.com>
15749
15750         * configure.in (.ctors/.dtors header and trailer check):
15751         Use an empirical test on a built program.
15752         * configure: Regenerated.
15753
15754         * configure.in (-z relro check): Use an empirical test on a built DSO.
15755         Detect, but do not require, on ia64.
15756         * configure: Regenerated.
15757
15758         * configure.in (READELF): Find it with AC_CHECK_TOOL.
15759         Update tests that use readelf to use $READELF instead.
15760         * configure: Regenerated.
15761
15762 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
15763
15764         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
15765         if the result is not used.
15766
15767 2011-07-05  Andreas Jaeger  <aj@suse.de>
15768
15769         [BZ#9696]
15770         * stdlib/tst-strtod.c: Add testcase.
15771
15772 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
15773
15774         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
15775         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
15776         The latter has a higher limit.  Take additional parameter to pass to
15777         the new function.
15778         (__pathconf): Pass file to __statfs_link_max.
15779         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
15780         __statfs_link_max.
15781         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
15782         __statfs_link_max.
15783
15784         [BZ #12868]
15785         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
15786         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
15787         Handle Lustre.
15788         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
15789         (__statfs_filesize_max): Likewise.
15790         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
15791
15792 2011-07-05  Andreas Jaeger  <aj@suse.de>
15793
15794         * resolv/res_comp.c (dn_skipname): Remove unused variable.
15795
15796 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
15797
15798         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
15799         `status' variable.
15800         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
15801         Likewise.
15802
15803 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
15804
15805         * Makefile (strop-tests): Add strncat.
15806         * string/test-strncat.c: New file.
15807
15808 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
15809
15810         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
15811
15812 2011-06-21  Andreas Jaeger  <aj@suse.de>
15813
15814         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
15815         Copy rule from iconvdata/Makefile.
15816
15817 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
15818
15819         [BZ #12922]
15820         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
15821         but no long options are defined, just return 'W'.
15822
15823 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
15824
15825         [BZ #9696]
15826         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
15827
15828 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
15829
15830         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
15831         netgroups to read.
15832         (innetgr): Likewise.
15833
15834 2011-07-05  Roland McGrath  <roland@hack.frob.com>
15835
15836         * config.make.in (install_root): Default to $(DESTDIR).
15837
15838 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
15839
15840         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
15841
15842 2011-07-02  Roland McGrath  <roland@hack.frob.com>
15843
15844         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
15845
15846         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
15847         containing directory rather than embedding absolute directory names.
15848
15849         * scripts/check-local-headers.sh: Rewritten using awk.
15850         Match by word, not by line.  Print error messages for matches.
15851         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
15852
15853         * Makerules [shlib-lds-flags empty]:
15854         ($(common-objpfx)libc_pic.opts): New target.
15855         ($(common-objpfx)libc_pic.os.clean): New target.
15856         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
15857
15858         * config.make.in (OBJCOPY): New variable.
15859         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
15860         * configure: Regenerated.
15861
15862         * config.make.in (use-default-link): New variable.
15863         * configure.in (use_default_link): Grok --with-default-link to set it.
15864         * configure: Regenerated.
15865         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
15866         (shlib-lds, shlib-lds-flags): Define to empty.
15867
15868         * Makerules (shlib-lds): New variable.
15869         (shlib-lds-flags): New variable.
15870         (build-shlib, build-moduile, build-module-asneeded): Use it.
15871         ($(common-objpfx)libc.so): Use $(shlib-lds).
15872         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
15873         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
15874
15875         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
15876         DT_FLAGS/DT_FLAGS_1 with zero flags.
15877
15878         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
15879         linker script munging.
15880
15881 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
15882
15883         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
15884         as 128-bit value.
15885         * crypt/sha512.c (sha512_process_block): Perform total addition using
15886         128-bit if possible.
15887         (__sha512_finish_ctx): Likewise.
15888         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
15889         as 64-bit value.
15890         * crypt/sha256.c (SWAP64): Define.
15891         (sha256_process_block): Perform total addition using 64-bit if
15892         possible.
15893         (__sha256_finish_ctx): Likewise.
15894
15895 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
15896
15897         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
15898         * nscd/initgrcache.c (addinitgroupsX): Likewise.
15899         * nscd/hstcache.c (cache_addhst): Likewise.
15900         * nscd/grpcache.c (cache_addgr): Likewise.
15901         * nscd/aicache.c (addhstaiX): Likewise
15902         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
15903
15904 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
15905
15906         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
15907         * nscd/initgrcache.c (addinitgroupsX): Likewise.
15908         * nscd/hstcache.c (cache_addhst): Likewise.
15909         * nscd/grpcache.c (cache_addgr): Likewise.
15910         * nscd/aicache.c (addhstaiX): Likewise
15911
15912 2011-07-01  Andreas Schwab  <schwab@redhat.com>
15913
15914         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
15915         domain only when needed.
15916
15917 2011-06-30  Andreas Schwab  <schwab@redhat.com>
15918
15919         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
15920         is always restored.
15921
15922 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
15923
15924         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
15925         are re-adding the entry.
15926         * nscd/servicescache.c (cache_addserv): Likewise.
15927
15928 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
15929
15930         * sysdeps/generic/dl-irel.h: fix protection against multiple
15931         inclusions.
15932         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
15933
15934 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
15935
15936         [BZ #12935]
15937         * malloc/memusage.sh: Fix quoting in message.
15938         * debug/xtrace.sh: Likewise.
15939
15940         * configure.in: Remove support for --experimental-malloc option, make
15941         it the default.
15942         * config.make.in: Likewise.
15943         * malloc/Makefile: Likewise.
15944
15945 2011-06-27  Andreas Schwab  <schwab@redhat.com>
15946
15947         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
15948         two-byte characters.
15949
15950 2011-06-27  Roland McGrath  <roland@hack.frob.com>
15951
15952         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
15953         AC_CACHE_CHECK invocation.
15954         * configure: Regenerated.
15955
15956         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
15957
15958 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
15959
15960         [BZ #12350]
15961         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
15962         bit from old_res_options.
15963
15964         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
15965
15966         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
15967         value type for setfct.
15968
15969 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
15970
15971         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
15972         __gettimeofday instead of gettimeofday.
15973
15974 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
15975
15976         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
15977
15978 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
15979
15980         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
15981
15982         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
15983         info.
15984
15985 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
15986
15987         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
15988         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
15989         strcpy-sse2-unaligned strncpy-sse2-unaligned
15990         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
15991         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
15992         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
15993         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
15994         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
15995         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
15996         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
15997         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
15998         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
15999         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
16000         (STRCPY): Support SSE2 and SSSE3 versions.
16001
16002 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
16003
16004         [BZ #12874]
16005         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
16006         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
16007         kernels which artificially limit size of requests.
16008
16009 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
16010
16011         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
16012         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
16013         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
16014         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
16015         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
16016         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
16017         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
16018         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
16019         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
16020         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
16021         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
16022         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
16023         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
16024         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
16025         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
16026         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
16027         Enable unaligned load optimization for Intel Core i3, i5 and i7
16028         processors.
16029         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
16030         Define.
16031         (index_Fast_Unaligned_Load): Define.
16032         (HAS_FAST_UNALIGNED_LOAD): Define.
16033
16034 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
16035
16036         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
16037
16038 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
16039
16040         [BZ #12907]
16041         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
16042         until it is clear that the information is realy needed.
16043         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
16044
16045 2011-06-22  Andreas Schwab  <schwab@redhat.com>
16046
16047         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
16048
16049 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
16050
16051         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
16052         /sys/devices/system/cpu/online if it is usable.
16053
16054         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
16055         reading the information from the /proc filesystem to once a second.
16056
16057 2011-06-21  Andreas Jaeger  <aj@suse.de>
16058
16059         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
16060         NULL after inclusion of kernel headers.
16061
16062 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
16063
16064         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
16065         calls to internal_setent.
16066
16067         [BZ #12885]
16068         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
16069         addresses using gethostbyname4_r ignore IPv4 addresses.
16070
16071         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
16072         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
16073
16074         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
16075
16076 2011-06-20  David S. Miller  <davem@davemloft.net>
16077
16078         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
16079         inclusions.
16080         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
16081
16082         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
16083         (elf_irel): Use it.
16084         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
16085         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
16086         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
16087         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
16088         * sysdeps/x86_64/dl-irel.h: Likewise.
16089
16090         * elf/dl-runtime.c: Use elf_ifunc_invoke.
16091         * elf/dl-sym.c: Likewise.
16092
16093 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
16094
16095         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
16096         need to dereference resplen2.
16097
16098 2011-06-14  Andreas Schwab  <schwab@redhat.com>
16099
16100         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
16101
16102 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
16103
16104         * Makeconfig: Define vardbdir and inst_vardbdir.
16105         * nss/Makefile: Add rules to install db-Makefile.
16106
16107         * nss/nss_db/db-XXX.c: Cleanup.
16108
16109         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
16110         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
16111         GLIBC_PRIVATE.
16112         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
16113         * nss/makedb.c: Implement -g option to specify that value strings
16114         are generated and should not be added to table iterated over for
16115         get*ent calls.
16116         * nss/nss_db/db-initgroups.c: New file.
16117
16118         * nss/getent.c: Add support for initgroups lookups through getgrouplist
16119         interface.
16120
16121         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
16122         (internal_getgrouplist): Adjust to name change.
16123         Update use_initgroups_entry if this is not the first call.
16124         * nss/databases.def: Add initgroups entry.
16125
16126         * nss/makedb.c (compute_tables): Check result of multiple hash table
16127         sizes to minimize maximum chain length.
16128
16129 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
16130
16131         * Versions.def: Add entry for libnss_db.
16132         * shlib-versions: Likewise.
16133         * nss/Makefile: Add rules to build libnss_db.
16134         * nss/Versions: Add libnss_db information.  Organize libnss_files
16135         entries better.
16136         * nss/db-Makefile: Add gshadow support.  Change rules for the new
16137         makedb progra.  Some minor improvements to generate smaller files.
16138         * nss/nss_db/nss_db.h: Move NSS database header data structures to
16139         here from...
16140         * nss/makedb.c: ...here.
16141         Improve database format to be smaller and require less memory at
16142         runtime.
16143         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
16144         db anymore.
16145         * nss/nss_db/db-netgrp.c: Likewise.
16146         * nss/nss_db/db-open.c: Likewise.
16147         * nss/nss_files/flies-XXX.x: Adjust comments.
16148         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
16149         * nss/nss_files/files-grp.c: Likewise.
16150         * nss/nss_files/files-hosts.c: Likewise.
16151         * nss/nss_files/files-network.c: Likewise.
16152         * nss/nss_files/files-proto.c: Likewise.
16153         * nss/nss_files/files-pwd.c: Likewise.
16154         * nss/nss_files/files-rpc.c: Likewise.
16155         * nss/nss_files/files-service.c: Likewise.
16156         * nss/nss_files/files-sgrp.c: Likewise.
16157         * nss/nss_files/files-spwd.c: Likewise.
16158         * nss/nss_db/db-alias.c: Removed.
16159         * nss/nss_db/dummy-db.h: Removed.
16160
16161 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
16162
16163         * nss/makedb.c: Rewritten to not use database library.
16164         * nss/Makefile: Update to build new makedb program.
16165
16166 2011-06-14  Andreas Jaeger  <aj@suse.de>
16167
16168         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
16169         memset declaration.
16170
16171 2011-06-10  Andreas Schwab  <schwab@redhat.com>
16172
16173         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
16174         tmpbuf.
16175
16176 2011-06-10  Roland McGrath  <roland@hack.frob.com>
16177
16178         * Makerules (shlib.lds): Fail if the linker script comes out empty.
16179         * elf/Makefile ($(objpfx)ld.so): Likewise.
16180
16181         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
16182         Don't list ld.so twice in dependencies.
16183
16184         * posix/bug-regex31.c: Include <stdlib.h>.
16185
16186         * nscd/hstcache.c (cache_addhst): Remove unused variable.
16187
16188         * nis/nss_compat/compat-spwd.c
16189         (getspent_next_nss_netgr): Remove unused variable.
16190         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
16191
16192         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
16193         nonmembers" output to use the right array.
16194
16195         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
16196
16197         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
16198
16199         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
16200         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
16201         * catgets/gencat.c (read_input_file): Likewise.
16202         * locale/programs/locarchive.c (enlarge_archive): Likewise.
16203
16204         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
16205         variable definition inside #if's controlling its use.
16206
16207         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
16208
16209         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
16210
16211         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
16212
16213         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
16214         unreachable code.
16215
16216         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
16217
16218         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
16219         * configure: Regenerated.
16220
16221         * Makerules: Revert last change.
16222         * elf/Makefile: Likewise.
16223
16224 2011-06-09  Roland McGrath  <roland@hack.frob.com>
16225
16226         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
16227         * elf/Makefile ($(objpfx)librtld.os): Likewise.
16228         (reloc-link): Likewise.
16229
16230 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
16231
16232         * elf/Makefile: Add rules to build pldd.
16233         * elf/pldd.c: New file.
16234         * elf/pldd-xx.c: New file.
16235
16236 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
16237
16238         * version.h: Update for 2.15 development version.
16239
16240 2011-06-07  David S. Miller  <davem@davemloft.net>
16241
16242         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
16243         ifuncs.
16244         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
16245         elf_machine_lazy_rel): Likewise.
16246         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
16247         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
16248         elf_machine_lazy_rel): Likewise.
16249         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
16250         dl_hwcap via passed in argument.
16251         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
16252         Likewise.
16253
16254 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
16255
16256         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
16257
16258 2011-06-06  Roland McGrath  <roland@hack.frob.com>
16259
16260         [BZ #12849]
16261         * manual/fdl-1.1.texi: New file, verbatim from:
16262         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
16263         * manual/lgpl-2.1.texi: New file, verbatim from:
16264         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
16265         * manual/Makefile (licenses): New variable, list those new file names.
16266         (texis): Use it.
16267         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
16268
16269         * manual/fdl.texi: File removed.
16270         * manual/lesser.texi: File removed.
16271         * manual/libc.texinfo (Copying, Documentation License):
16272         Use new @include file names, put @appendix directive before @include.
16273
16274 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
16275
16276         [BZ #12841]
16277         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
16278         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
16279         (mq_open): Add __NTH.
16280
16281 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
16282
16283         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
16284         Assume Intel Core i3/i5/i7 processor if AVX is available.
16285
16286 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
16287
16288         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
16289         typo.
16290
16291 2011-05-31  Andreas Schwab  <schwab@redhat.com>
16292
16293         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
16294         memory.  Use alloca_account.  Fix memory leak when retrying.
16295
16296 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
16297
16298         * version.h (RELEASE): Bump for 2.14 release.
16299         * include/features.h (__GLIBC_MINOR__): Bump to 14.
16300
16301         * config.make.in (RANLIB): Remove entry.
16302
16303 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
16304
16305         * po/Makefile (po-sed-cmd): Add ksh to extensions.
16306         (libc.pot): Work around missing support for .ksh extension in xgettext.
16307
16308         [BZ #12684]
16309         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
16310         if both request failed.
16311         (send_dg): In case of server errors clear resplen or *resplen2.
16312
16313         [BZ #12454]
16314         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
16315         when there are multiple maps.
16316         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
16317         (_dl_fini): Remove test here.
16318
16319         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
16320
16321 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
16322
16323         [BZ #12350]
16324         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
16325         bit from old_res_options.
16326         (gaih_inet): Likewise.
16327
16328         [BZ #11099]
16329         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
16330         as signed.
16331
16332         * resolv/res_init.c (res_setoptions): Make the code more compact.
16333
16334         [BZ #11558]
16335         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
16336         set RES_USEVC.
16337
16338         [BZ #11634]
16339         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
16340
16341         * malloc/malloc.h: Mark malloc hook variables as deprecated.
16342
16343         [BZ #11781]
16344         * malloc/malloc.h: Declare malloc hook variables as volatile.
16345
16346         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
16347         in last patch.
16348
16349         [BZ #11799]
16350         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
16351         raise in the comment.
16352         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
16353         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
16354         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
16355
16356 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
16357
16358         [BZ #12811]
16359         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
16360         grow the buffers more if it already has to be sufficient.
16361         (build_wcs_upper_buffer): Likewise.
16362         * posix/regexec.c (check_matching): Likewise.
16363         (clean_state_log_if_needed): Likewise.
16364         (extend_buffers): Don't enlarge buffers beyond size of the input
16365         buffer.
16366         Patches mostly by Emil Wojak <emil@wojak.eu>.
16367         * posix/bug-regex32.c: New file.
16368         * posix/Makefile (tests): Add bug-regex32.
16369
16370         * locale/findlocale.c (_nl_find_locale): Return right away if
16371         _nl_explode_name failed.
16372         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
16373
16374         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
16375
16376         * debug/xtrace.sh: Unify messages.
16377         * malloc/memusage.sh: Likewise.
16378
16379         [BZ #12813]
16380         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
16381         time symbol from vDSO.  Substitute with vsyscall if not available.
16382         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
16383         __vdso_time.
16384
16385         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
16386         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
16387         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
16388         Add sendmmsg and internal_sendmmsg.
16389         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
16390         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
16391         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
16392
16393         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
16394         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
16395         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
16396
16397 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
16398
16399         [BZ #12813]
16400         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
16401         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
16402         available.
16403         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
16404         __vdso_getcpu.
16405
16406         [BZ #12814]
16407         * iconvdata/Makefile (tests): Add bug-iconv9.
16408         * iconvdata/bug-iconv9.c: New file.
16409
16410 2011-05-27  Andreas Schwab  <schwab@redhat.com>
16411
16412         [BZ #12814]
16413         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
16414
16415 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
16416
16417         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
16418         (struct user_regs_struct): Change intcs field back to cs.
16419
16420 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
16421
16422         * po/ja.po: Update from translation team.
16423
16424 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
16425
16426         [BZ #12795]
16427         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
16428         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
16429
16430 2011-05-20  Andreas Schwab  <schwab@redhat.com>
16431
16432         * stdlib/longlong.h: Update from GCC.
16433
16434 2011-05-23  Andreas Schwab  <schwab@redhat.com>
16435
16436         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
16437         parameter name.
16438         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
16439         Add parameter name.
16440         (__sysconf): Pass it down.
16441
16442 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
16443
16444         [BZ #12671]
16445         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
16446         some situations.
16447         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
16448         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
16449         add in in __libc_use_alloca calls.  Adjust callers.
16450         (glob): Use malloc in some situations.
16451
16452         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
16453         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
16454         pltexit.
16455
16456 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
16457
16458         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
16459         and CLOCK_BOOTTIME_ALARM.
16460
16461         [BZ #12782]
16462         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
16463         is returned.
16464
16465         * string/_strerror.c (__strerror_r): Print negative errors as signed
16466         numbers.
16467
16468         [BZ #12777]
16469         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
16470         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
16471         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
16472
16473         * configure.in: Fix typo in redirection and correct removal of test
16474         files in two cases.
16475
16476         [BZ #12788]
16477         * locale/setlocale.c (new_composite_name): Fix test to check for
16478         identical name of all categories.
16479
16480         [BZ #12792]
16481         * libio/filedoalloc.c (local_isatty): New function.
16482         (_IO_file_doallocate): Use local_isatty.
16483         * stdio-common/perror.c (perror): In case a new stream is used
16484         forward the stream error.
16485         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
16486         error flag.
16487
16488 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
16489
16490         [BZ #11869]
16491         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
16492         alloca.
16493         * include/alloca.h (extend_alloca_account): Define.
16494
16495         [BZ #11857]
16496         * posix/regex.h: Fix comments with documentation of user-accessible
16497         fields after compilation and describe correct free'ing of pattern
16498         after re_compile_pattern.
16499         Patch by Reuben Thomas <rrt@sc3d.org>.
16500
16501 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
16502
16503         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
16504         and -mno-altivec to prevent the compiler from using Altivec and/or
16505         VSX instructions when the corresponding registers are not available.
16506
16507 2011-05-19  Andreas Schwab  <schwab@redhat.com>
16508
16509         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
16510
16511 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
16512
16513         * libio/freopen.c (freopen): Use __dup2, not dup2.
16514         * libio/freopen64.c (freopen64): Likewise.
16515
16516 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
16517
16518         [BZ #12775]
16519         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
16520         * math/Makefile (tests): Add test-powl.
16521         (CFLAGS-test-powl.c): Define.
16522         * math/test-powl.c: New file.
16523
16524 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
16525
16526         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
16527
16528 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
16529
16530         [BZ #11837]
16531         * iconvdata/gb18030.c: Update to GB18020-2005.
16532
16533 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
16534
16535         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
16536         RE_SYNTAX_POSIX_AWK): Update to match recent development.
16537         Patch by Aharon Robbins <arnold@skeeve.com>.
16538
16539         [BZ #11892]
16540         * stdlib/putenv.c (putenv): Don't always create copy of the variable
16541         on the stack.
16542
16543         [BZ #11895]
16544         * misc/pselect.c (__pselect): Handle timeout value errors hidden
16545         through underflows.
16546
16547         [BZ #12766]
16548         * misc/error.c (error_at_line): Ensure file_name and old_file_name
16549         point to strings before performing equality test for error_one_per_line
16550         mode.
16551
16552         [BZ #11697]
16553         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
16554
16555         [BZ #11820]
16556         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
16557         (struct user_fpregs_struct): Avoid __uint*_t types.
16558
16559         [BZ #6420]
16560         * malloc/mtrace.c (tr_where): Add additional parameter to point to
16561         symbol info.  Use it instead of calling _dl_addr locally.
16562         (lock_and_info): New function.
16563         (tr_freehook): Call lock_and_info and pass symbol info as additional
16564         parameter to tr_where.
16565         (tr_mallochook): Likewise.
16566         (tr_reallochook): Likewise.
16567         (tr_memalignhook): Likewise.
16568
16569         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
16570         used and couldn't be at all thread-safe.
16571
16572 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
16573
16574         * libio/freopen.c (freopen): Don't close old file descriptor
16575         before the new one is opened.  Instead dup the new file descriptor
16576         to the old one after the new stream is created.
16577         * libio/freopen64.c (freopen64): Likewise.
16578         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
16579         * libio/fileops.c (_IO_new_file_close_it): Handle new
16580         _IO_FLAGS2_NOCLOSE flag.
16581         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
16582         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
16583         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
16584         _IO_FLAGS2_NOCLOSE flag.
16585         * include/unistd.h: Add hidden_proto for dup3.
16586         Define __have_dup3.
16587         * io/dup3.c: Define hidden symbol.
16588         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
16589
16590         [BZ #7101]
16591         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
16592         when an incomplete long option is used.
16593         * posix/tst-getopt_long1.c: New file.
16594         * posix/Makefile (tests): Add tst-getopt_long1.
16595
16596         [BZ #10138]
16597         * scripts/config.guess: Update from autoconf-2.68.
16598         * scripts/config.sub: Likewise.
16599
16600         [BZ #10157]
16601         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
16602         tests into ...
16603         (has_cpuclock): ...this.  New function.
16604         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
16605         macro here based on has_cpuclock code.
16606
16607         [BZ #10149]
16608         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
16609         First byte (not low byte) is now always NUL.
16610         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
16611
16612         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
16613         Use non-cancelable interfaces.
16614
16615         [BZ #9809]
16616         * locale/iso-639.def: Add entry for Sorani.
16617
16618         [BZ #11901]
16619         * include/stdlib.h: Move include protection to the right place.
16620         Define abort_msg_s.  Declare __abort_msg with it.
16621         * stdlib/abort.c (__abort_msg): Adjust type.
16622         * assert/assert.c (__assert_fail_base): New function.  Majority
16623         of code from __assert_fail.  Allocate memory for __abort_msg with
16624         mmap.
16625         (__assert_fail): Now call __assert_fail_base.
16626         * assert/assert-perr.c: Remove bulk of implementation.  Use
16627         __assert_fail_base.
16628         * include/assert.hL Declare __assert_fail_base.
16629         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
16630         mmap.
16631         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
16632
16633 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
16634
16635         [BZ #11952]
16636         [BZ #12453]
16637         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
16638         until all modules are registered in the DTV.
16639         * elf/Makefile: Add rules to build and run tst-tls19.
16640         * elf/tst-tls19.c: New file.
16641         * elf/tst-tls19mod1.c: New file.
16642         * elf/tst-tls19mod2.c: New file.
16643         * elf/tst-tls19mod3.c: New file.
16644         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
16645
16646         [BZ #12083]
16647         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
16648         correctly.
16649
16650         [BZ #12601]
16651         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
16652         two-byte sequence errors.
16653         * iconvdata/Makefile (tests): Add bug-iconv8.
16654         * iconvdata/bug-iconv8.c: New file.
16655
16656         [BZ #12626]
16657         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
16658         buf2 definition.
16659
16660         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
16661
16662         [BZ #12432]
16663         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
16664         (dummy_getcfa): New function.
16665         (init): Get _Unwind_GetCFA address, use dummy if not found.
16666         (backtrace_helper): In recursion check, also check whether CFA changes.
16667         (__backtrace): Completely initialize arg.
16668
16669         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
16670         storing incomplete byte sequence in state object.  Avoid testing for
16671         guaranteed too small input if we know there is enough data available.
16672
16673 2011-05-11  Andreas Schwab  <schwab@redhat.com>
16674
16675         * Makeconfig (+link-pie): Indent.
16676         * Rules (binaries-pie): Define if $(have-fpie) and
16677         $(build-shared).
16678         (binaries-shared): Also filter out $(binaries-pie).
16679         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
16680         * nscd/Makefile (others-pie): Add nscd.
16681         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
16682         ($(objpfx)nscd): Remove command override.
16683         * login/Makefile (others-pie): Add pt_chown.
16684         ($(objpfx)pt_chown): Remove command override.
16685         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
16686         remove command overrides.
16687
16688 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
16689
16690         * libio/tst_putwc.c: Fix error messages.
16691
16692         [BZ #12724]
16693         * libio/fileops.c (_IO_new_file_close_it): Always flush when
16694         currently writing and seek to current position when not.
16695         * libio/Makefile (tests): Add bug-fclose1.
16696         * libio/bug-fclose1.c: New file.
16697
16698 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
16699
16700         [BZ #12511]
16701         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
16702         don't set DF_1_NODELETE here.
16703         (do_lookup_x): When entering new entry test for copy relocation
16704         and if necessary set DF_1_NODELETE flag.
16705         * elf/tst-unique4.cc: New file.
16706         * elf/tst-unique4.h: New file.
16707         * elf/tst-unique4lib.cc: New file.
16708         * elf/Makefile: Add rules to build and run tst-unique4.
16709         Patch by Piotr Bury <pbury@goahead.com>.
16710
16711 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
16712
16713         [BZ #12052]
16714         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
16715
16716         [BZ #12625]
16717         * misc/mntent_r.c (addmntent): Flush the stream after the output
16718
16719         [BZ #12393]
16720         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
16721         (is_trusted_path_normalize): Skip initial colon.  Append slash
16722         to empty buffer.  Duplicate is_trusted_path code but allow
16723         constructed patch to be prefix.
16724         (is_dst): Allow $ORIGIN followed by /.
16725         (_dl_dst_substitute): Correct clearing of check_for_trusted.
16726         Correct testing of result of is_trusted_path_normalize
16727         (decompose_rpath): Fix warning.
16728
16729 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
16730
16731         [BZ #11257]
16732         * grp/initgroups.c (internal_getgrouplist): When we found the service
16733         list through the initgroups entry in nsswitch.conf do not always
16734         continue on a successful lookup.  Don't always use the
16735         __nss_group_database value if it is set.
16736         * nss/nsswitch.conf (initgroups): Change action for successful db
16737         lookup to continue for compatibility.
16738
16739 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
16740
16741         [BZ #11532]
16742         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
16743         and CP774 modules.
16744         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
16745         and CP774 modules.
16746         * iconvdata/tst-tables.sh: Likewise.
16747         * iconvdata/cp770.c: New file.
16748         * iconvdata/cp771.c: New file.
16749         * iconvdata/cp772.c: New file.
16750         * iconvdata/cp773.c: New file.
16751         * iconvdata/cp774.c: New file.
16752         * iconvdata/testdata/CP770: New file.
16753         * iconvdata/testdata/CP770..UTF8: New file.
16754         * iconvdata/testdata/CP771: New file.
16755         * iconvdata/testdata/CP771..UTF8: New file.
16756         * iconvdata/testdata/CP772: New file.
16757         * iconvdata/testdata/CP772..UTF8: New file.
16758         * iconvdata/testdata/CP773: New file.
16759         * iconvdata/testdata/CP773..UTF8: New file.
16760         * iconvdata/testdata/CP774: New file.
16761         * iconvdata/testdata/CP774..UTF8: New file.
16762
16763         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
16764         END CHARMAP line.
16765         * iconvdata/gen-8bit-gap.sh: Likewise.
16766         * iconvdata/gen-8bit.sh: Likewise.
16767
16768         * locale/iso-639.def: Add ary entry.
16769
16770         [BZ #11258]
16771         * locale/C-translit.h.in: Add U20A1 transliteration.
16772
16773         [BZ #12178]
16774         * locale/iso-639.def: Add wae entry.
16775         Patch by Kevin Bortis <bortis@translate-wae.ch>.
16776
16777         [BZ #12545]
16778         * locale/programs/localedef.c (construct_output_path): Use ssize_t
16779         for n.
16780
16781         [BZ #12711]
16782         * locale/C-translit.h.in: Add entry for U20B9.
16783         Patch by pravin.d.s@gmail.com.
16784
16785 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
16786
16787         [BZ #12713]
16788         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
16789         ENAMETOOLONG use generic getcwd.
16790         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
16791         in rtld.  Use *stat64.
16792         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
16793         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
16794         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
16795         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
16796         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
16797         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
16798         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
16799         __fstatat64 macros.
16800         * include/dirent.h: Add libc_hidden_proto for rewinddir.
16801         * dirent/rewinddir.c: Add libc_hidden_def.
16802         * sysdeps/mach/hurd/rewinddir.c: Likewise.
16803         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
16804
16805         * include/dirent.h (__alloc_dir): Add flags parameter.
16806         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
16807         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
16808         __alloc_dir.
16809         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
16810         from fdopendir if O_CLOEXEC is already set.
16811
16812 2011-03-15  Alan Modra  <amodra@gmail.com>
16813
16814         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
16815         l_tls_firstbyte_offset non-zero.  Save padding offset in
16816         l_tls_firstbyte_offset for later use.
16817         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
16818         freeing static tls block.
16819
16820 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
16821
16822         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
16823         where #ifdef was intended.  The intent is to prevent ARG_MAX from
16824         being defined by the kernel headers.
16825
16826 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
16827
16828         [BZ #12734]
16829         * resolv/resolv.h: Define RES_NOTLDQUERY.
16830         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
16831         no-tld-query and set RES_NOTLDQUERY.
16832         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
16833         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
16834         modern BIND to search name as TLD unless forbidden.
16835
16836 2011-05-07  Petr Baudis  <pasky@suse.cz>
16837             Ulrich Drepper  <drepper@gmail.com>
16838
16839         [BZ #12393]
16840         * elf/dl-load.c (fillin_rpath): Move trusted path check...
16841         (is_trusted_path): ...to here.
16842         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
16843         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
16844         using is_trusted_path_normalize() in setuid scripts.
16845
16846 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
16847
16848         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
16849         __BEGIN/__END_DECLS.
16850
16851 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
16852
16853         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
16854         NSS_STATUS_NOTFOUND if no record was found.
16855
16856 2011-05-05  Andreas Schwab  <schwab@redhat.com>
16857
16858         * sunrpc/Makefile (headers): Add rpc/netdb.h.
16859         (headers-not-in-tirpc): Remove rpc/netdb.h
16860         * resolv/netdb.h: Revert last change.
16861
16862 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
16863
16864         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
16865         circular dependency between libgcc.a and libc.a.
16866
16867 2011-05-05  Andreas Schwab  <schwab@redhat.com>
16868
16869         * resolv/netdb.h: Don't include <rpc/netdb.h>.
16870         * nis/Makefile: Don't install rpcsvc/*.
16871         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
16872         instead of <rpc/types.h>.
16873         (MAXHOSTNAMELEN): Define.
16874
16875 2011-05-03  Andreas Schwab  <schwab@redhat.com>
16876
16877         * elf/ldconfig.c (add_dir): Don't crash on empty path.
16878
16879 2011-04-28  Maciej Babinski  <mbabinski@google.com>
16880
16881         [BZ #12714]
16882         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
16883         gethostbyname4_r when IPv6 results are possible.
16884
16885 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
16886
16887         [BZ #12723]
16888         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
16889         _PC_PIPE_BUF handling.
16890
16891 2011-04-30  Bruno Haible  <bruno@clisp.org>
16892
16893         [BZ #12717]
16894         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
16895         * resolv/netdb.h (getnameinfo): Change type of flags parameter
16896         to 'int'.
16897         * inet/getnameinfo.c (getnameinfo): Likewise.
16898
16899 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
16900
16901         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
16902         to groups setting in database lookup.
16903         * nss/nsswitch.conf: Add initgroups entry.
16904
16905 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
16906
16907         [BZ #12685]
16908         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
16909         mode string.
16910         Patch by Eric Blake <eblake@redhat.com>.
16911
16912 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
16913
16914         * sunrpc/Makefile (need-export-routines): Add svc_run.
16915         (routines): Remove svc_run.
16916         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
16917         * sunrpc/clnt_perr.c (clnt_perrno): Export.
16918         * sunrpc/svc_run.c (svc_run): Likewise.
16919         * sunrpc/svc_udp.c (svcudp_create): Likewise.
16920
16921 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
16922
16923         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
16924         problem in reallocation in last patch.
16925
16926 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
16927
16928         * sunrpc/Makefile: Move inclusion of Rules.
16929
16930 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
16931
16932         * nss/nss_files/files-initgroups.c: New file.
16933         * nss/Makefile (libnss_files-routines): Add files-initgroups.
16934         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
16935         _nss_files_initgroups_dyn.
16936
16937 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
16938
16939         * elf/elf.h (R_ARM_IRELATIVE): Define.
16940
16941 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
16942
16943         * po/ru.po: Update from translation team.
16944
16945 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
16946
16947         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
16948         dependencies.
16949
16950 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
16951
16952         [BZ #12653]
16953         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
16954         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
16955         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
16956         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
16957         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
16958
16959 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
16960
16961         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
16962         differing bytes.
16963         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
16964         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
16965         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
16966
16967 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
16968
16969         [BZ #12420]
16970         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
16971         storing it.
16972         * stdlib/bug-getcontext.c: New file.
16973         * stdlib/Makefile: Add rules to build and run bug-getcontext.
16974
16975 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
16976
16977         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
16978         instructions into .machine "z9-109".
16979         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
16980         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
16981
16982 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
16983
16984         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
16985         between environment variables and auxiliary vector.
16986
16987 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
16988
16989         * Makefile: Add rules to build linkobj/libc.so.
16990         * include/libc-symbols.h: Define libc_hidden_nolink.
16991         * include/rpc/auth.h: Mark functions which are to be hidden.
16992         * include/rpc/auth_des.h: Likewise.
16993         * include/rpc/auth_unix.h: Likewise.
16994         * include/rpc/clnt.h: Likewise.
16995         * include/rpc/des_crypt.h: Likewise.
16996         * include/rpc/key_prot.h: Likewise.
16997         * include/rpc/pmap_clnt.h: Likewise.
16998         * include/rpc/pmap_prot.h: Likewise.
16999         * include/rpc/pmap_rmt.h: Likewise.
17000         * include/rpc/rpc_msg.h: Likewise.
17001         * include/rpc/svc.h: Likewise.
17002         * include/rpc/svc_auth.h: Likewise.
17003         * include/rpc/xdr.h: Likewise.
17004         * nis/Makefile: Link all DSOs against linkobj/libc.so.
17005         * nss/Makefile: Likewise.
17006         * sunrpc/Makefile: Don't install headers.  Build library with normal
17007         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
17008         * sunrpc/auth_des.c: Hide exported symbols by default, export some
17009         for the compat linking library.  Remove use of INTDEF/INTUSE.
17010         * sunrpc/auth_none.c: Likewise.
17011         * sunrpc/auth_unix.c: Likewise.
17012         * sunrpc/authdes_prot.c: Likewise.
17013         * sunrpc/authuxprot.c: Likewise.
17014         * sunrpc/clnt_gen.c: Likewise.
17015         * sunrpc/clnt_perr.c: Likewise.
17016         * sunrpc/clnt_raw.c: Likewise.
17017         * sunrpc/clnt_simp.c: Likewise.
17018         * sunrpc/clnt_tcp.c: Likewise.
17019         * sunrpc/clnt_udp.c: Likewise.
17020         * sunrpc/clnt_unix.c: Likewise.
17021         * sunrpc/des_crypt.c: Likewise.
17022         * sunrpc/des_soft.c: Likewise.
17023         * sunrpc/get_myaddr.c: Likewise.
17024         * sunrpc/key_call.c: Likewise.
17025         * sunrpc/key_prot.c: Likewise.
17026         * sunrpc/netname.c: Likewise.
17027         * sunrpc/pm_getmaps.c: Likewise.
17028         * sunrpc/pm_getport.c: Likewise.
17029         * sunrpc/pmap_clnt.c: Likewise.
17030         * sunrpc/pmap_prot.c: Likewise.
17031         * sunrpc/pmap_prot2.c: Likewise.
17032         * sunrpc/pmap_rmt.c: Likewise.
17033         * sunrpc/publickey.c: Likewise.
17034         * sunrpc/rpc_cmsg.c: Likewise.
17035         * sunrpc/rpc_common.c: Likewise.
17036         * sunrpc/rpc_dtable.c: Likewise.
17037         * sunrpc/rpc_prot.c: Likewise.
17038         * sunrpc/rpc_thread.c: Likewise.
17039         * sunrpc/rtime.c: Likewise.
17040         * sunrpc/svc.c: Likewise.
17041         * sunrpc/svc_auth.c: Likewise.
17042         * sunrpc/svc_authux.c: Likewise.
17043         * sunrpc/svc_raw.c: Likewise.
17044         * sunrpc/svc_run.c: Likewise.
17045         * sunrpc/svc_simple.c: Likewise.
17046         * sunrpc/svc_tcp.c: Likewise.
17047         * sunrpc/svc_udp.c: Likewise.
17048         * sunrpc/svc_unix.c: Likewise.
17049         * sunrpc/svcauth_des.c: Likewise.
17050         * sunrpc/xcrypt.c: Likewise.
17051         * sunrpc/xdr.c: Likewise.
17052         * sunrpc/xdr_array.c: Likewise.
17053         * sunrpc/xdr_float.c: Likewise.
17054         * sunrpc/xdr_intXX_t.c: Likewise.
17055         * sunrpc/xdr_mem.c: Likewise.
17056         * sunrpc/xdr_rec.c: Likewise.
17057         * sunrpc/xdr_ref.c: Likewise.
17058         * sunrpc/xdr_sizeof.c: Likewise.
17059         * sunrpc/xdr_stdio.c: Likewise.
17060
17061 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
17062
17063         [BZ #12650]
17064         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
17065         * sysdeps/ia64/dl-tls.h: Likewise.
17066         * sysdeps/powerpc/dl-tls.h: Likewise.
17067         * sysdeps/s390/dl-tls.h: Likewise.
17068         * sysdeps/sh/dl-tls.h: Likewise.
17069         * sysdeps/sparc/dl-tls.h: Likewise.
17070         * sysdeps/x86_64/dl-tls.h: Likewise.
17071         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
17072
17073 2011-03-14  Andreas Schwab  <schwab@redhat.com>
17074
17075         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
17076         rpath element also skip the following colon.
17077         (expand_dynamic_string_token): Add is_path parameter and pass
17078         down to DL_DST_REQUIRED and _dl_dst_substitute.
17079         (decompose_rpath): Call expand_dynamic_string_token with
17080         non-zero is_path.  Ignore empty rpaths.
17081         (_dl_map_object_from_fd): Call expand_dynamic_string_token
17082         with zero is_path.
17083
17084 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
17085
17086         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
17087         Make cancelable.
17088
17089 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
17090
17091         [BZ #12655]
17092         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
17093         Patch by Filipe David Manana <fdmanana@apache.org>.
17094
17095 2011-04-07  Andreas Schwab  <schwab@redhat.com>
17096
17097         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
17098         Maintain aligned stack.
17099         (CHECK_RSP): Remove unused macro.
17100
17101 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
17102
17103         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
17104         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
17105
17106 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
17107
17108         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
17109
17110         * include/features.h: Mention __USE_XOPEN2K8 in comment.
17111
17112 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
17113
17114         [BZ #12518]
17115         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
17116         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
17117         * sysdeps/x86_64/memmove.c: New file.
17118         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
17119         (memcpy): Renamed to ...
17120         (__new_memcpy): This.
17121         (memcpy): Provide GLIBC_2_14 memcpy.
17122         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
17123         (memcpy): Provide GLIBC_2_2_5 memcpy.
17124
17125 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
17126
17127         [BZ #12631]
17128         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
17129
17130 2011-03-30  Andreas Schwab  <schwab@redhat.com>
17131
17132         * misc/syncfs.c: New file.
17133         * misc/Makefile (routines): Add syncfs.
17134         * posix/unistd.h: Declare syncfs.
17135         * sysdeps/unix/syscalls.list: Add syncfs.
17136
17137 2011-04-01  Andreas Schwab  <schwab@redhat.com>
17138
17139         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
17140         open_by_handle_at.
17141         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
17142         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
17143         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
17144         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
17145         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
17146         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
17147         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
17148
17149 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
17150
17151         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
17152         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
17153         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
17154         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
17155         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
17156         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
17157         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
17158
17159         * io/Makefile: Compile fallocate.c, fallocate64.c, and
17160         sync_file_range.c with -fexceptions.
17161         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
17162         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
17163         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
17164         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
17165         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
17166         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
17167         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
17168         sync_file_range as cancellation point
17169         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
17170         now a wrapper around __call_sync_file_range with cancellation handling.
17171         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
17172         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
17173         function name to __call_sync_file_range.
17174         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
17175         Add call_sync_file_range.
17176
17177 2011-04-01  Andreas Schwab  <schwab@redhat.com>
17178
17179         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
17180         bits/timex.h.
17181
17182 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
17183
17184         * iconv/iconv.h: Fix typo in comment.
17185         * io/fcntl.h: Likewise.
17186         * libio/stdio.h: Likewise.
17187         * posix/spawn.h: Likewise.
17188         * posix/unistd.h: Likewise.
17189         * stdlib/stdlib.h: Likewise.
17190         * time/time.h: Likewise.
17191         * wcsmbs/wchar.h: Likewise.
17192
17193         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
17194         open_by_handle): Add.
17195         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
17196         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
17197         Augment a few comments.
17198         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
17199         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
17200         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
17201         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
17202         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
17203         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
17204         open_by_handle.
17205
17206         * io/fcntl.h (AT_EMPTY_PATH): Define.
17207
17208 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
17209
17210         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
17211         * sysdeps/unix/sysv/linux/bits/time.h: New file.
17212         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
17213         to...
17214         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
17215         * Versions.def: Add GLIBC_2.14.
17216         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
17217         Export.
17218
17219 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
17220
17221         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
17222         round counter.
17223         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
17224
17225 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
17226
17227         [BZ #12597]
17228         * string/test-strncmp.c (do_page_test): New function.
17229         (check2): Likewise.
17230         (test_main): Call check2.
17231         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
17232
17233 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
17234
17235         [BZ #12587]
17236         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
17237         Handle cache information in CPU leaf 4.
17238         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
17239
17240 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
17241
17242         [BZ #12583]
17243         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
17244         character representation.
17245         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
17246
17247 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
17248
17249         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
17250         END(__isnan) to END(__isnanf) to match function entry point/label
17251         EALIGN(__isnanf,...).
17252
17253 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
17254
17255         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
17256
17257 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
17258
17259         [BZ #12510]
17260         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
17261         copy from the symbol referenced in the relocation to initialize the
17262         used variable.
17263         Patch by Piotr Bury <pbury@goahead.com>.
17264         * elf/Makefile: Add rules to build and tst-unique3.
17265         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
17266         * elf/tst-unique3.cc: New file.
17267         * elf/tst-unique3.h: New file.
17268         * elf/tst-unique3lib.cc: New file.
17269         * elf/tst-unique3lib2.cc: New file.
17270
17271         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
17272
17273 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
17274
17275         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
17276         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
17277         to _start.
17278
17279 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
17280
17281         * elf/dl-load.c (_dl_map_object): If we are looking for the first
17282         to-be-loaded object along a path to loader is ld.so.
17283
17284 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
17285             Ulrich Drepper  <drepper@gmail.com>
17286
17287         * sysdeps/x86_64/memset.S: After aligning destination, code
17288         branches to different locations depending on the value of
17289         misalignment, when multiarch is enabled. Fix this.
17290
17291 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
17292
17293         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
17294         Set _x86_64_preferred_memory_instruction for AMD processsors.
17295         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
17296         Set bit_Prefer_SSE_for_memop for AMD processors.
17297
17298 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
17299
17300         * libio/fmemopen.c (fmemopen): Optimize a bit.
17301
17302 2011-03-03  Andreas Schwab  <schwab@redhat.com>
17303
17304         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
17305
17306 2011-03-03  Roland McGrath  <roland@redhat.com>
17307
17308         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
17309
17310 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
17311
17312         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
17313         __bzero_ultra1 instead of __memset_ultra1.
17314
17315 2011-02-23  Andreas Schwab  <schwab@redhat.com>
17316             Ulrich Drepper  <drepper@gmail.com>
17317
17318         [BZ #12509]
17319         * include/link.h (struct link_map): Add l_orig_initfini.
17320         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
17321         returning unsuccessfully.
17322         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
17323         close of a file loaded at startup, restore the original l_initfini
17324         list.
17325         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
17326         list, store the pointer.
17327         * elf/Makefile ($(objpfx)noload-mem): New rule.
17328         (noload-ENV): Define.
17329         (tests): Add $(objpfx)noload-mem.
17330         * elf/noload.c: Include <memcheck.h>.
17331         (main): Call mtrace.  Close all opened handles.
17332
17333 2011-02-17  Andreas Schwab  <schwab@redhat.com>
17334
17335         [BZ #12454]
17336         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
17337         dependencies are missing.
17338
17339 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17340
17341         Fix __if_freereq crash: Unlike the generic version which uses free,
17342         Hurd needs munmap.
17343         * sysdeps/mach/hurd/ifreq.h: New file.
17344
17345 2011-01-27  Petr Baudis  <pasky@suse.cz>
17346             Ulrich Drepper  <drepper@gmail.com>
17347
17348         [BZ 12445]#
17349         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
17350         to extend_alloca().
17351         * stdio-common/bug23.c: New file.
17352         * stdio-common/Makefile (tests): Add bug23.
17353
17354 2010-09-28  Andreas Schwab  <schwab@redhat.com>
17355             Ulrich Drepper  <drepper@gmail.com>
17356
17357         [BZ #12489]
17358         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
17359         before performing relro protection.  At old place add assertion
17360         to make sure nothing changed.
17361
17362 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
17363             Glauber de Oliveira Costa  <glommer@gmail.com>
17364
17365         * elf/elf.h: Add new ARM TLS relocs.
17366
17367 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
17368
17369         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
17370         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
17371         cast from r3.
17372         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
17373         'tests' variable.
17374         * sysdeps/wordsize-64/tst-writev.c: New file.
17375
17376 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
17377
17378         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
17379         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
17380         insns in _dl_start to prevent a TOC reference before relocs are
17381         resolved.
17382
17383 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
17384
17385         [BZ #12469]
17386         * Makeconfig: Remove RANLIB definition.
17387         * Makerules: Don't use RANLIB.
17388         * aclocal.m4: Remove ranlib test.
17389         * configure.in: No need to check for ranlib.
17390         * elf/rtld-Rules: Don't use RANLIB.
17391
17392 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17393
17394         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
17395         protection macro.
17396         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
17397         inclusion protection macro.
17398
17399         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
17400         SIGRTMIN and SIGRTMAX and print information in that case only when
17401         SIGRTMIN is defined.
17402
17403 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
17404
17405         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
17406         arginfo fn returning -1.
17407
17408         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
17409         and thousands string is zero terminated.
17410
17411 2011-02-03  Andreas Schwab  <schwab@redhat.com>
17412
17413         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
17414         sysdeps/unix/sysv/linux/bits/socket.h.
17415
17416 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17417
17418         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
17419         (__CPU_COUNT): Remove old macros.
17420         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
17421         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
17422         (__CPU_ALLOC, __CPU_FREE): Add macros.
17423         (__sched_cpualloc, __sched_cpufree): Add declarations.
17424
17425 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
17426
17427         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
17428         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
17429         * nscd/aicache.c (addhstaiX): Return timeout of added value.
17430         (readdhstai): Return value of addhstaiX call.
17431         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
17432         (addgrbyX): Return value returned by cache_addgr.
17433         (readdgrbyname): Return value returned by addgrbyX.
17434         (readdgrbygid): Likewise.
17435         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
17436         (addpwbyX): Return value returned by cache_addpw.
17437         (readdpwbyname): Return value returned by addhstbyX.
17438         (readdpwbyuid): Likewise.
17439         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
17440         (addservbyX): Return value returned by cache_addserv.
17441         (readdservbyname): Return value returned by addservbyX:
17442         (readdservbyport): Likewise.
17443         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
17444         (addhstbyX): Return value returned by cache_addhst.
17445         (readdhstbyname): Return value returned by addhstbyX.
17446         (readdhstbyaddr): Likewise.
17447         (readdhstbynamev6): Likewise.
17448         (readdhstbyaddrv6): Likewise.
17449         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
17450         (readdinitgroups): Return value returned by addinitgroupsX.
17451         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
17452         (prune_cache): Keep track of timeout value of re-added entries.
17453         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
17454         * nscd/nscd.h: Adjust prototypes of readd* functions.
17455
17456 2011-02-04  Roland McGrath  <roland@redhat.com>
17457
17458         * nis/nis_server.c (nis_servstate): Use the right name for 0.
17459         (nis_stats): Likewise.
17460         * nis/nis_modify.c (nis_modify): Likewise.
17461         * nis/nis_remove.c (nis_remove): Likewise.
17462         * nis/nis_add.c (nis_add): Likewise.
17463
17464         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
17465
17466         * posix/fnmatch_loop.c: Add some consts.
17467
17468         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
17469
17470 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
17471
17472         [BZ #12460]
17473         * config.make.in (config-cflags-novzeroupper): Define.
17474         * configure.in: Substitute libc_cv_cc_novzeroupper.
17475         * elf/Makefile (AVX-CFLAGS): Define.
17476         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
17477         (CFLAGS-tst-auditmod4a.c): Likewise.
17478         (CFLAGS-tst-auditmod4b.c): Likewise.
17479         (CFLAGS-tst-auditmod6b.c): Likewise.
17480         (CFLAGS-tst-auditmod6c.c): Likewise.
17481         (CFLAGS-tst-auditmod7b.c): Likewise.
17482         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
17483
17484 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
17485
17486         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
17487         function to the callback.
17488         Patch partly by Jiri Olsa <jolsa@redhat.com>.
17489
17490 2011-02-02  Andreas Schwab  <schwab@redhat.com>
17491
17492         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
17493         of errno.
17494
17495 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
17496
17497         [BZ #11724]
17498         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
17499         of constructors.
17500         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
17501         of destructors.
17502         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
17503
17504         [BZ #11724]
17505         * elf/Makefile: Add rules to build and run new test.
17506         * elf/tst-initorder.c: New file.
17507         * elf/tst-initorder.exp: New file.
17508         * elf/tst-initordera1.c: New file.
17509         * elf/tst-initordera2.c: New file.
17510         * elf/tst-initordera3.c: New file.
17511         * elf/tst-initordera4.c: New file.
17512         * elf/tst-initorderb1.c: New file.
17513         * elf/tst-initorderb2.c: New file.
17514         * elf/tst-order-a1.c: New file.
17515         * elf/tst-order-a2.c: New file.
17516         * elf/tst-order-a3.c: New file.
17517         * elf/tst-order-a4.c: New file.
17518         * elf/tst-order-b1.c: New file.
17519         * elf/tst-order-b2.c: New file.
17520         * elf/tst-order-main.c: New file.
17521         New test case by George Gensure <werkt0@gmail.com>.
17522
17523 2010-10-01  Andreas Schwab  <schwab@redhat.com>
17524
17525         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
17526         decoding ACE if AI_CANONIDN.
17527
17528 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
17529
17530         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
17531
17532 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
17533
17534         * version.h (RELEASE): Bump for 2.13 release.
17535         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
17536
17537         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
17538
17539         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
17540         MADV_NOHUGEPAGE.
17541         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
17542         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
17543         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
17544         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
17545         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
17546         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
17547
17548         * posix/getconf.c: Update copyright year.
17549         * catgets/gencat.c: Likewise.
17550         * csu/version.c: Likewise.
17551         * debug/catchsegv.sh: Likewise.
17552         * debug/xtrace.sh: Likewise.
17553         * elf/ldconfig.c: Likewise.
17554         * elf/ldd.bash.in: Likewise.
17555         * elf/sprof.c (print_version): Likewise.
17556         * iconv/iconv_prog.c: Likewise.
17557         * iconv/iconvconfig.c: Likewise.
17558         * locale/programs/locale.c: Likewise.
17559         * locale/programs/localedef.c: Likewise.
17560         * malloc/memusage.sh: Likewise.
17561         * malloc/mtrace.pl: Likewise.
17562         * nscd/nscd.c (print_version): Likewise.
17563         * nss/getent.c: Likewise.
17564
17565         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
17566         PF_CAIF, and PF_ALG.
17567         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
17568
17569 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
17570
17571         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
17572         (modules-names): Use them.
17573         (ifunc-test-modules, ifunc-pie-tests): Define.
17574         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
17575         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
17576         (test-extras): Likewise.
17577         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
17578         $(compile-command.c).
17579         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
17580         (all-built-dso): Define.
17581         (check-textrel.out, check-execstack.out): Depend on it.
17582
17583         * configure.in: Don't override --enable-multi-arch.
17584
17585 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
17586
17587         [BZ #6812]
17588         * nscd/hstcache.c (tryagain): Define.
17589         (cache_addhst): Return tryagain not notfound for temporary errors.
17590         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
17591         failed.
17592
17593 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
17594
17595         [BZ #10563]
17596         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
17597         to make the syscall.
17598         * sysdeps/unix/sysv/linux/setgroups.c: New file.
17599
17600         [BZ #12378]
17601         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
17602         and fall back to matching as normal character if the string ends before
17603         the matching ']' is found.  This is what POSIX requires.
17604         * posix/testfnm.c: Adjust test result.
17605         * posix/globtest.sh: Adjust test result.  Add new test.
17606         * posix/tst-fnmatch.input: Likewise.
17607         * posix/tst-fnmatch2.c: Add new test.
17608
17609 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
17610
17611         * elf/Makefile (check-execstack): Revert last change.  Depend on
17612         check-execstack.h.
17613         (check-execstack.h): New target.
17614         (generated): Add check-execstack.h.
17615         * elf/check-execstack.c: Include "check-execstack.h".
17616         (main): Revert last change.
17617         (handle_file): Return zero if GNU_STACK is absent and
17618         DEFAULT_STACK_PERMS doesn't include PF_X.
17619
17620 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
17621
17622         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
17623         in child fails because the descriptor is already closed.
17624         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
17625         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
17626         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
17627
17628         [BZ #12397]
17629         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
17630         syscall.
17631
17632         [BZ #10484]
17633         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
17634         temporary buffer used to handle multi lookups locally.
17635         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
17636
17637 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
17638
17639         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
17640         loader is ld.so.
17641
17642 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
17643
17644         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
17645         alignment for SSE2.
17646
17647 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
17648
17649         [BZ #12394]
17650         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
17651         characters.  When rounding increased number of integer digits recompute
17652         number of groups.
17653         * stdio-common/tst-grouping.c: New file.
17654         * stdio-common/Makefile: Add rules to build and run tst-grouping.
17655
17656 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
17657
17658         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
17659         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
17660
17661         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
17662         void.
17663         * bits/select.h: Likewise.
17664
17665 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
17666
17667         * po/ja.po: Update from translation team.
17668
17669 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
17670
17671         [BZ #11155]
17672         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
17673         implementation just like for lxstat, fxstatat, et al.
17674
17675 2010-12-27  Jim Meyering  <meyering@redhat.com>
17676
17677         [BZ #12348]
17678         * posix/regexec.c (build_trtable): Return failure indication upon
17679         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
17680
17681 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
17682
17683         [BZ #12201]
17684         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
17685         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
17686         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
17687         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
17688
17689         [BZ #12207]
17690         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
17691
17692         [BZ #12204]
17693         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
17694         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
17695
17696 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
17697
17698         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
17699         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
17700         script has SORT_BY_INIT_PRIORITY.
17701         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
17702         NO_CTORS_DTORS_SECTIONS is defined.
17703         * elf/soinit.c: Likewise.
17704         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
17705         NO_CTORS_DTORS_SECTIONS is defined.
17706         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
17707         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
17708         * sysdeps/sh/init-first.c: Likewise.
17709         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
17710
17711 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
17712
17713         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
17714         always use the slow path.
17715
17716 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
17717
17718         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
17719         similar rule which adds the sysdep directories to the header search in
17720         order to pick up the correct platform stackinfo.h.
17721         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
17722         perform test if it is, otherwise return successfully without testing.
17723         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
17724         DEFAULT_STACK_PERMS define in stackinfo.h.
17725         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
17726         defined in stackinfo.h.
17727         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
17728         DEFAULT_STACK_PERMS defined in stackinfo.h.
17729         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
17730         * sysdeps/ia64/stackinfo.h: Likewise.
17731         * sysdeps/s390/stackinfo.h: Likewise.
17732         * sysdeps/sh/stackinfo.h: Likewise.
17733         * sysdeps/sparc/stackinfo.h: Likewise.
17734         * sysdeps/x86_64/stackinfo.h: Likewise.
17735         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
17736         PF_X for powerpc64.  Retain PF_X for powerpc32.
17737
17738 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
17739
17740         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
17741         accurately.
17742         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
17743         GETDENTS_64BIT_ALIGNED.
17744
17745 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
17746
17747         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
17748
17749 2010-12-10  Andreas Schwab  <schwab@redhat.com>
17750
17751         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
17752         _GNU_SOURCE.
17753
17754         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
17755         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
17756         Remove __restrict.
17757         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
17758         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
17759
17760 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
17761
17762         [BZ #11655]
17763         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
17764         are initialized.
17765
17766 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
17767
17768         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
17769
17770 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
17771
17772         * po/it.po: Update from translation team.
17773
17774 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
17775
17776         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
17777         unused codes.
17778
17779 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
17780
17781         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
17782
17783 2010-11-24  Andreas Schwab  <schwab@redhat.com>
17784
17785         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
17786         specially.
17787         (gaih_getanswer_slice): Likewise.
17788
17789 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
17790
17791         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
17792
17793 2010-05-31  Petr Baudis  <pasky@suse.cz>
17794
17795         [BZ #11149]
17796         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
17797         silently even in the chroot mode.
17798
17799 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
17800
17801         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
17802         last patch a bit.  Pretty printing
17803
17804 2010-05-31  Petr Baudis <pasky@suse.cz>
17805
17806         [BZ #10085]
17807         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
17808         initialization of skip_initgroups_dyn.
17809
17810 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
17811
17812         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
17813         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
17814
17815 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
17816
17817         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
17818
17819 2010-11-11  Andreas Schwab  <schwab@redhat.com>
17820
17821         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
17822         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
17823         (tst-fnmatch-ENV): Set MALLOC_TRACE.
17824         ($(objpfx)tst-fnmatch-mem): New rule.
17825         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
17826         * posix/tst-fnmatch.c (main): Call mtrace.
17827
17828 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
17829
17830         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
17831         Support Intel processor model 6 and model 0x2c.
17832
17833 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
17834
17835         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
17836           signed comparison.
17837
17838 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
17839
17840         [BZ #12205]
17841         * string/test-strncasecmp.c (check_result): New function.
17842         (do_one_test): Use it.
17843         (check1): New function.
17844         (test_main): Use it.
17845         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
17846         Support strcasecmp and strncasecmp.
17847
17848 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
17849
17850         [BZ #12194]
17851         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
17852         * sysdeps/x86_64/bits/byteswap.h: Likewise.
17853
17854 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
17855
17856         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
17857         IFUNC support.
17858         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
17859         memset-x86-64.
17860         * sysdeps/x86_64/multiarch/bzero.S: New file.
17861         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
17862         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
17863         * sysdeps/x86_64/multiarch/memset.S: New file.
17864         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
17865         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
17866         Set bit_Prefer_SSE_for_memop for Intel processors.
17867         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
17868         Define.
17869         (index_Prefer_SSE_for_memop): Define.
17870         (HAS_PREFER_SSE_FOR_MEMOP): Define.
17871
17872 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
17873
17874         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
17875         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
17876
17877 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
17878
17879         [BZ #12191]
17880         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
17881         (__x86_64_raw_data_cache_size_half): Likewise.
17882         (__x86_64_raw_shared_cache_size): Likewise.
17883         (__x86_64_raw_shared_cache_size_half): Likewise.
17884
17885         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
17886         (__x86_64_raw_data_cache_size_half): Likewise.
17887         (__x86_64_raw_shared_cache_size): Likewise.
17888         (__x86_64_raw_shared_cache_size_half): Likewise.
17889         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
17890         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
17891         and __x86_64_raw_shared_cache_size_half.  Round
17892         __x86_64_data_cache_size_half, __x86_64_data_cache_size
17893         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
17894         to multiple of 256 bytes.
17895
17896 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
17897
17898         [BZ #12167]
17899         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
17900         of inacessible symlinks.  Verify result of symlink before returning it.
17901         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
17902         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
17903
17904 2010-10-28  Erich Ritz  <erichritz@gmail.com>
17905
17906         * math/math.h (isinf): Fix typo in comment.
17907
17908 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
17909
17910         * po/da.po: Update from translation team.
17911
17912 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
17913
17914         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
17915         is added to the list.
17916
17917 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
17918             Ulrich Drepper  <drepper@gmail.com>
17919
17920         * elf/dl-object.c (_dl_new_object): Don't append the new object to
17921         the global list here.  Move code to...
17922         (_dl_add_to_namespace_list): ...here.  New function.
17923         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
17924         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
17925         * elf/dl-load.c (lose): Don't remove the element from the list.
17926         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
17927         (_dl_map_object): Likewise.
17928
17929 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
17930
17931         [BZ #12159]
17932         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
17933         into all bytes of SSE register.
17934         Patch by Richard Li <richardpku@gmail.com>.
17935
17936 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
17937
17938         [BZ #12140]
17939         * malloc/malloc.c (_int_free): Fill correct number of bytes when
17940         perturbing.
17941
17942 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
17943
17944         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
17945         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
17946         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
17947         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
17948         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
17949         submachine.
17950         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
17951
17952 2010-10-22  Andreas Schwab  <schwab@redhat.com>
17953
17954         * include/dlfcn.h (__RTLD_SECURE): Define.
17955         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
17956         mode & __RTLD_SECURE instead.
17957         (open_path): Rename preloaded parameter to secure.
17958         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
17959         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
17960         * elf/dl-deps.c (openaux): Likewise.
17961         * elf/rtld.c (struct map_args): Remove is_preloaded.
17962         (map_doit): Don't use it.
17963         (dl_main): Likewise.
17964         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
17965         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
17966
17967 2010-09-09  Andreas Schwab  <schwab@redhat.com>
17968
17969         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
17970         (sysd-rules-targets): Remove duplicates.
17971         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
17972         rtld-%.$o dependency.
17973
17974 2010-10-18  Andreas Schwab  <schwab@redhat.com>
17975
17976         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
17977         _dl_map_object do it.
17978
17979 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
17980
17981         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
17982         fast fma builtins, define the macros in the C99 standard.
17983         (FP_FAST_FMAF): Likewise.
17984         (FP_FAST_FMAL): Likewise.
17985         * sysdeps/x86_64/bits/mathdef.h: Likewise.
17986
17987         * bits/mathdef.h: Update copyright year.
17988         * sysdeps/powerpc/bits/mathdef.h: Likewise.
17989
17990 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
17991
17992         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
17993         builtins, define the macros in the C99 standard.
17994         (FP_FAST_FMAF): Likewise.
17995         (FP_FAST_FMAL): Likewise.
17996         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
17997         multiply/add.
17998         (FP_FAST_FMAF): Likewise.
17999
18000 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
18001
18002         [BZ #3268]
18003         * math/libm-test.inc (fma_test): Some new testcases.
18004         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
18005         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
18006         y and infinite z.  Do multiplication by C already in long double.
18007         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
18008         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
18009         y and infinite z.  Do bitwise or of inexact bit into u.d.
18010         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
18011         * sysdeps/i386/fpu/s_fmaf.S: Removed.
18012         * sysdeps/i386/fpu/s_fma.S: Removed.
18013         * sysdeps/i386/fpu/s_fmal.S: Removed.
18014
18015 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
18016
18017         [BZ #3268]
18018         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
18019         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
18020         computation is not scheduled after fetestexcept.  Fix value
18021         of minimum denormal long double.
18022
18023 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
18024
18025         [BZ #3268]
18026         * math/libm-test.inc (fma_test): Add some more tests.
18027         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
18028         correctly.
18029
18030 2010-10-15  Andreas Schwab  <schwab@redhat.com>
18031
18032         * scripts/data/localplt-s390-linux-gnu.data: New file.
18033         * scripts/data/localplt-s390x-linux-gnu.data: New file.
18034
18035 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
18036
18037         [BZ #3268]
18038         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
18039         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
18040         instead of dbl-64.
18041         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
18042         inlines.
18043         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
18044         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
18045         if one of x and y is very large and the other is subnormal.
18046         * sysdeps/s390/fpu/s_fmaf.c: New file.
18047         * sysdeps/s390/fpu/s_fma.c: New file.
18048         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
18049         * sysdeps/powerpc/fpu/s_fma.S: New file.
18050         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
18051         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
18052         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
18053
18054 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
18055
18056         [BZ #3268]
18057         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
18058         fma tests.
18059         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
18060         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
18061         * sysdeps/i386/i686/multiarch/s_fma.c: Include
18062         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
18063         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
18064         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
18065         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
18066
18067 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
18068
18069         [BZ #12078]
18070         * posix/regcomp.c (parse_branch): One more memory leak plugged.
18071         * posix/bug-regex31.input: Add test case.
18072
18073 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
18074
18075         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
18076         * posix/bug-regex31.input: New file.
18077
18078         [BZ #12078]
18079         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
18080         (parse_sub_exp): Fix last change, use postorder.
18081
18082         * posix/bug-regex31.c: New file.
18083         * posix/Makefile: Add rules to build and run bug-regex31.
18084
18085         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
18086
18087         [BZ #12078]
18088         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
18089
18090         [BZ #12108]
18091         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
18092         to have entries in sys_siglist.
18093
18094         [BZ #12093]
18095         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
18096         be NULL.
18097
18098 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
18099
18100         [BZ #3268]
18101         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
18102         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
18103         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
18104         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
18105         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
18106         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
18107         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
18108         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
18109         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
18110         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
18111         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
18112         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
18113         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
18114         * math/ftestexcept.c (fetestexcept): Likewise.
18115         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
18116         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
18117         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
18118         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
18119         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
18120         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
18121         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
18122
18123 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
18124
18125         [BZ #12107]
18126         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
18127         newline.
18128
18129 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
18130
18131         * string/bug-strstr1.c: New file.
18132         * string/Makefile: Add rules to build and run bug-strstr1.
18133
18134 2010-10-05  Eric Blake  <eblake@redhat.com>
18135
18136         [BZ #12092]
18137         * string/str-two-way.h (two_way_long_needle): Always clear memory
18138         when skipping input due to the shift table.
18139
18140 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
18141
18142         [BZ #12005]
18143         * malloc/mcheck.c: Handle large requests.
18144
18145         [BZ #12077]
18146         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
18147         for strncmp and strncasecmp.
18148         * string/stratcliff.c: Add tests for strcmp and strncmp.
18149         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
18150
18151 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
18152
18153         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
18154         __set_fpscr.
18155
18156 2010-09-30  Andreas Jaeger  <aj@suse.de>
18157
18158         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
18159         (CGROUP_SUPER_MAGIC): Define.
18160         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
18161         Handle btrfs and cgroup file systems.
18162         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
18163         Likewise.
18164
18165 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
18166
18167         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
18168         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
18169
18170 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
18171
18172         [BZ #12067]
18173         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
18174         trying to locate the ELF header.
18175
18176 2010-09-27  Andreas Schwab  <schwab@redhat.com>
18177
18178         [BZ #11611]
18179         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
18180         Mask out sign-bit copies when constructing f_fsid.
18181
18182 2010-09-24  Petr Baudis <pasky@suse.cz>
18183
18184         * debug/stack_chk_fail_local.c: Add missing licence exception.
18185         * debug/warning-nop.c: Likewise.
18186
18187 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
18188
18189         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
18190         implementing getdents64 using getdents syscall, set d_type if
18191         __ASSUME_GETDENTS32_D_TYPE.
18192
18193 2010-09-16  Andreas Schwab  <schwab@redhat.com>
18194
18195         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
18196         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
18197
18198 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
18199
18200         [BZ #12037]
18201         * posix/unistd.h: Undo change of feature selection for ftruncate from
18202         2010-01-11.
18203
18204 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
18205
18206         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
18207         detection.
18208
18209 2010-09-20  Andreas Schwab  <schwab@redhat.com>
18210
18211         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
18212         fanotify_mark.
18213         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
18214
18215 2010-09-14  Andreas Schwab  <schwab@redhat.com>
18216
18217         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
18218         variables after CHECK_SP call.
18219         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
18220
18221 2010-09-13  Andreas Schwab  <schwab@redhat.com>
18222             Ulrich Drepper  <drepper@redhat.com>
18223
18224         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
18225         re-relocationg ld.so.
18226         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
18227         _dl_init_paths call.
18228         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
18229         here anymore.
18230
18231 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
18232
18233         * resolv/res_init.c (__res_vinit): Count the default server we added.
18234
18235 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
18236             Ulrich Drepper  <drepper@redhat.com>
18237
18238         [BZ #11968]
18239         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
18240         (____longjmp_chk): Use %ebx for saving value across system call.
18241         Add unwind info.
18242
18243 2010-09-06  Andreas Schwab  <schwab@redhat.com>
18244
18245         * manual/Makefile: Don't mix pattern rules with normal rules.
18246
18247 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
18248
18249         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
18250         operation.
18251         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
18252         * libio/iofopncook.c (_IO_cookie_init): Likewise.
18253         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
18254         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
18255         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
18256         Likewise.
18257
18258 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
18259
18260         [BZ #11979]
18261         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
18262         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
18263
18264 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
18265
18266         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
18267         * sysdeps/x86_64/addmul_1.S: Likewise.
18268         * sysdeps/x86_64/lshift.S: Likewise.
18269         * sysdeps/x86_64/mul_1.S: Likewise.
18270         * sysdeps/x86_64/rshift.S: Likewise.
18271         * sysdeps/x86_64/sub_n.S: Likewise.
18272         * sysdeps/x86_64/submul_1.S: Likewise.
18273
18274 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
18275
18276         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
18277         Define __sched_param instead of SCHED_* and sched_param when
18278         <bits/sched.h> is included with __need_schedparam defined.
18279         * bits/sched.h [__need_schedparam]
18280         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
18281         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
18282         (__defined_schedparam): Define to 1.
18283         (__sched_param): New structure, identical to sched_param.
18284         (__need_schedparam): Undefine.
18285
18286 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
18287
18288         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
18289         (epoll_create1): Declare.
18290
18291         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
18292
18293 2010-08-31  Andreas Schwab  <schwab@redhat.com>
18294
18295         [BZ #7066]
18296         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
18297         shifting retval into place.
18298
18299 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
18300
18301         * nis/rpcsvc/nis.h: Update copyright notice.
18302         * nis/rpcsvc/nis.x: Likewise.
18303         * nis/rpcsvc/nis_callback.h: Likewise.
18304         * nis/rpcsvc/nis_callback.x: Likewise.
18305         * nis/rpcsvc/nis_object.x: Likewise.
18306         * nis/rpcsvc/nis_tags.h: Likewise.
18307         * nis/rpcsvc/yp.h: Likewise.
18308         * nis/rpcsvc/yp.x: Likewise.
18309         * nis/rpcsvc/ypupd.h: Likewise.
18310         * nis/yp_xdr.c: Likewise.
18311         * nis/ypupdate_xdr.c: Likewise.
18312
18313         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
18314         mainly the body of pmap_getport.  Add parameters to specify timeouts.
18315         (pmap_getport): Use __libc_rpc_getport.
18316         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
18317         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
18318         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
18319
18320 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
18321
18322         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
18323         fanotify_mark.
18324
18325 2010-08-27  Roland McGrath  <roland@redhat.com>
18326
18327         * sysdeps/i386/i686/multiarch/Makefile
18328         (CFLAGS-varshift.c): New variable.
18329
18330 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
18331
18332         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
18333         * sysdeps/i386/i686/multiarch/varshift.c: New file.
18334
18335         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
18336
18337         * sysdeps/x86_64/strlen.S: Minimal code improvement.
18338
18339 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
18340
18341         * sysdeps/x86_64/strlen.S: Unroll the loop.
18342         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
18343         strlen-sse2 strlen-sse2-bsf.
18344         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
18345         __strlen_no_bsf if bit_Slow_BSF is set.
18346         (__strlen_sse42): Removed.
18347         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
18348         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
18349
18350 2010-08-25  Roland McGrath  <roland@redhat.com>
18351
18352         * sysdeps/x86_64/multiarch/varshift.S: File removed.
18353         * sysdeps/x86_64/multiarch/varshift.c: New file.
18354         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
18355         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
18356         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
18357         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
18358
18359 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
18360
18361         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
18362         strlen-sse2 strlen-sse2-bsf.
18363         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
18364         __strlen_sse2_bsf if bit_Slow_BSF is unset.
18365         (__strlen_sse2): Removed.
18366         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
18367         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
18368         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
18369         bit_Slow_BSF for Atom.
18370         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
18371         (index_Slow_BSF): Define.
18372         (HAS_SLOW_BSF): Define.
18373
18374 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
18375
18376         [BZ #10851]
18377         * resolv/res_init.c (__res_vinit): When no server address at all
18378         is given default to loopback.
18379
18380 2010-08-24  Roland McGrath  <roland@redhat.com>
18381
18382         * configure.in: Remove config-name.h generation.
18383         * configure: Regenerated.
18384         * config-name.in: File removed.
18385         * scripts/config-uname.sh: New file.
18386         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
18387         ($(objdir)config-name.h): New target.
18388
18389         * sunrpc/rpc_parse.h: Avoid nested comment.
18390
18391 2010-08-24  Richard Henderson  <rth@redhat.com>
18392             Ulrich Drepper  <drepper@redhat.com>
18393             H.J. Lu  <hongjiu.lu@intel.com>
18394
18395         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
18396         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
18397         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
18398         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
18399         _mm_alignr_epi8 with _mm_loadu_si128.
18400         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
18401         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
18402         (__m128i_shift_right): Removed.
18403         * sysdeps/i386/i686/multiarch/varshift.h: New file.
18404         * sysdeps/i386/i686/multiarch/varshift.S: New file.
18405         * sysdeps/x86_64/multiarch/varshift.h: New file.
18406         * sysdeps/x86_64/multiarch/varshift.S: New file.
18407
18408 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
18409
18410         * configure.in: Move assembler checks to before sysdep dir checking.
18411
18412 2010-08-20  Petr Baudis  <pasky@suse.cz>
18413
18414         * LICENSES: Sync the sunrpc license.
18415
18416 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
18417
18418         * sunrpc/auth_des.c: Update copyright notice once again.
18419         * sunrpc/auth_none.c: Likewise.
18420         * sunrpc/auth_unix.c: Likewise.
18421         * sunrpc/authdes_prot.c: Likewise.
18422         * sunrpc/authuxprot.c: Likewise.
18423         * sunrpc/bindrsvprt.c: Likewise.
18424         * sunrpc/clnt_gen.c: Likewise.
18425         * sunrpc/clnt_perr.c: Likewise.
18426         * sunrpc/clnt_raw.c: Likewise.
18427         * sunrpc/clnt_simp.c: Likewise.
18428         * sunrpc/clnt_tcp.c: Likewise.
18429         * sunrpc/clnt_udp.c: Likewise.
18430         * sunrpc/clnt_unix.c: Likewise.
18431         * sunrpc/des_crypt.c: Likewise.
18432         * sunrpc/des_soft.c: Likewise.
18433         * sunrpc/get_myaddr.c: Likewise.
18434         * sunrpc/getrpcport.c: Likewise.
18435         * sunrpc/key_call.c: Likewise.
18436         * sunrpc/key_prot.c: Likewise.
18437         * sunrpc/openchild.c: Likewise.
18438         * sunrpc/pm_getmaps.c: Likewise.
18439         * sunrpc/pm_getport.c: Likewise.
18440         * sunrpc/pmap_clnt.c: Likewise.
18441         * sunrpc/pmap_prot.c: Likewise.
18442         * sunrpc/pmap_prot2.c: Likewise.
18443         * sunrpc/pmap_rmt.c: Likewise.
18444         * sunrpc/rpc/auth.h: Likewise.
18445         * sunrpc/rpc/auth_unix.h: Likewise.
18446         * sunrpc/rpc/clnt.h: Likewise.
18447         * sunrpc/rpc/des_crypt.h: Likewise.
18448         * sunrpc/rpc/key_prot.h: Likewise.
18449         * sunrpc/rpc/netdb.h: Likewise.
18450         * sunrpc/rpc/pmap_clnt.h: Likewise.
18451         * sunrpc/rpc/pmap_prot.h: Likewise.
18452         * sunrpc/rpc/pmap_rmt.h: Likewise.
18453         * sunrpc/rpc/rpc.h: Likewise.
18454         * sunrpc/rpc/rpc_des.h: Likewise.
18455         * sunrpc/rpc/rpc_msg.h: Likewise.
18456         * sunrpc/rpc/svc.h: Likewise.
18457         * sunrpc/rpc/svc_auth.h: Likewise.
18458         * sunrpc/rpc/types.h: Likewise.
18459         * sunrpc/rpc/xdr.h: Likewise.
18460         * sunrpc/rpc_clntout.c: Likewise.
18461         * sunrpc/rpc_cmsg.c: Likewise.
18462         * sunrpc/rpc_common.c: Likewise.
18463         * sunrpc/rpc_cout.c: Likewise.
18464         * sunrpc/rpc_dtable.c: Likewise.
18465         * sunrpc/rpc_hout.c: Likewise.
18466         * sunrpc/rpc_main.c: Likewise.
18467         * sunrpc/rpc_parse.c: Likewise.
18468         * sunrpc/rpc_parse.h: Likewise.
18469         * sunrpc/rpc_prot.c: Likewise.
18470         * sunrpc/rpc_sample.c: Likewise.
18471         * sunrpc/rpc_scan.c: Likewise.
18472         * sunrpc/rpc_scan.h: Likewise.
18473         * sunrpc/rpc_svcout.c: Likewise.
18474         * sunrpc/rpc_tblout.c: Likewise.
18475         * sunrpc/rpc_util.c: Likewise.
18476         * sunrpc/rpc_util.h: Likewise.
18477         * sunrpc/rpcinfo.c: Likewise.
18478         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
18479         * sunrpc/rpcsvc/key_prot.x: Likewise.
18480         * sunrpc/rpcsvc/klm_prot.x: Likewise.
18481         * sunrpc/rpcsvc/mount.x: Likewise.
18482         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
18483         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
18484         * sunrpc/rpcsvc/rex.x: Likewise.
18485         * sunrpc/rpcsvc/rstat.x: Likewise.
18486         * sunrpc/rpcsvc/rusers.x: Likewise.
18487         * sunrpc/rpcsvc/sm_inter.x: Likewise.
18488         * sunrpc/rpcsvc/spray.x: Likewise.
18489         * sunrpc/rpcsvc/yppasswd.x: Likewise.
18490         * sunrpc/rtime.c: Likewise.
18491         * sunrpc/svc.c: Likewise.
18492         * sunrpc/svc_auth.c: Likewise.
18493         * sunrpc/svc_authux.c: Likewise.
18494         * sunrpc/svc_raw.c: Likewise.
18495         * sunrpc/svc_run.c: Likewise.
18496         * sunrpc/svc_simple.c: Likewise.
18497         * sunrpc/svc_tcp.c: Likewise.
18498         * sunrpc/svc_udp.c: Likewise.
18499         * sunrpc/svc_unix.c: Likewise.
18500         * sunrpc/svcauth_des.c: Likewise.
18501         * sunrpc/xcrypt.c: Likewise.
18502         * sunrpc/xdr.c: Likewise.
18503         * sunrpc/xdr_array.c: Likewise.
18504         * sunrpc/xdr_float.c: Likewise.
18505         * sunrpc/xdr_mem.c: Likewise.
18506         * sunrpc/xdr_rec.c: Likewise.
18507         * sunrpc/xdr_ref.c: Likewise.
18508         * sunrpc/xdr_sizeof.c: Likewise.
18509         * sunrpc/xdr_stdio.c: Likewise.
18510
18511         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
18512         handling.
18513
18514 2010-08-19  Andreas Schwab  <schwab@redhat.com>
18515
18516         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
18517
18518 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
18519
18520         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
18521         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
18522         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
18523         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
18524         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
18525         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
18526         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
18527         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
18528         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
18529         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
18530         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
18531         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
18532         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
18533         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
18534
18535 2010-07-26  Anton Blanchard  <anton@samba.org>
18536
18537         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
18538         * malloc/arena.c (heap_trim): Likewise.
18539
18540 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
18541
18542         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
18543         here.  Not...
18544         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
18545         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
18546
18547 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
18548
18549         * sysdeps/i386/elf/Makefile: New file.
18550
18551 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
18552
18553         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
18554         from fanotify_init.
18555         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
18556         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
18557
18558 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
18559
18560         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
18561         of strncasecmp_l.
18562         * sysdeps/multiarch/strcmp.S: Likewise.
18563
18564 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
18565
18566         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
18567         strncase_l-nonascii.
18568         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
18569         Add strncase_l-ssse3.
18570         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
18571         * sysdeps/x86_64/strcmp.S: Likewise.
18572         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
18573         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
18574         * sysdeps/x86_64/strncase.S: New file.
18575         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
18576         * sysdeps/x86_64/strncase_l.S: New file.
18577         * string/Makefile (strop-tests): Add strncasecmp.
18578         * string/test-strncasecmp.c: New file.
18579
18580         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
18581         warning.
18582
18583         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
18584         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
18585
18586 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
18587
18588         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
18589
18590 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
18591
18592         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
18593         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
18594         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
18595
18596 2010-05-01  Alan Modra  <amodra@gmail.com>
18597
18598         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
18599         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
18600         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
18601         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
18602         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
18603         tidying.  Don't tail-call __sigjmp_save for static lib.
18604         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
18605         save location.
18606         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
18607         (CALL_MCOUNT): Add eh info, and nop after bl.
18608         (TAIL_CALL_SYSCALL_ERROR): New macro.
18609         (PSEUDO_RET): Use it.
18610         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
18611         Correct save location of integer regs and cr.
18612         (_dl_profile_resolve): Correct cr save location.  Delete nops
18613         after bl when SHARED.  Reduce cfi size a little by better
18614         placement of cfi directives.
18615         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
18616         make a stack frame.  Instead use parm save area as a temp.
18617         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
18618         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
18619         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
18620         Don't make a stack frame for parent, use parm save area.
18621         Increase child stack frame to 112 bytes.  Don't save unused reg,
18622         and adjust reg usage.  Set up cfi on error recovery and
18623         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
18624         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
18625         (__makecontext): Add dummy nop after jump to exit.
18626         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
18627         Use correct parm save area and cr save, reduce stack frame.
18628         Correct cfi for possible PSEUDO_RET frame setup.
18629         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
18630         Branch to local label emitted by PSEUDO_RET rather than
18631         __syscall_error.
18632
18633 2010-08-12  Andreas Schwab  <schwab@redhat.com>
18634
18635         [BZ #11904]
18636         * locale/programs/locale.c (print_assignment): New function.
18637         (show_locale_vars): Use it.
18638
18639 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
18640
18641         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
18642         field.
18643         (struct statfs64): Likewise.
18644         (_STATFS_F_FLAGS): Define.
18645         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
18646         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
18647         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
18648         (ST_VALID): Define locally.
18649         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
18650         __statvfs_getflags, use the provided value.
18651         * sysdeps/unix/sysv/linux/kernel-features.h: Define
18652         __ASSUME_STATFS_F_FLAGS.
18653
18654         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
18655
18656         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
18657         Add sys/fanotify.h.
18658         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
18659         fanotify_mask for GLIBC_2.13.
18660         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
18661         fanotify_init and fanotify_mark.
18662         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
18663         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
18664
18665         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
18666         Add prlimit.
18667         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
18668         prlimit64 for GLIBC_2.13.
18669         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
18670         prlimit64.
18671         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
18672         syscall.
18673         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
18674         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
18675         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
18676         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
18677         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
18678         add prlimit alias.
18679         * sysdeps/unix/sysv/linux/prlimit.c: New file.
18680
18681         [BZ #11903]
18682         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
18683         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
18684
18685         * nss/Makefile: Add rules to build and run tst-nss-test1.
18686         * shlib-versions: Add entry for libnss_test1.
18687         * nss/nss_test1.c: New file.
18688         * nss/tst-nss-test1.c: New file.
18689
18690         * nss/nsswitch.c (__nss_database_custom): Define new variable.
18691         (__nss_configure_lookup): Set appropriate entry in
18692         __nss_configure_lookup to true.
18693         * nss/nsswitch.h: Define enum with indeces of databases in
18694         databases and __nss_database_custom arrays.  Declare
18695         __nss_database_custom.
18696         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
18697         to avoid using nscd when custom rules are installed.
18698         * nss/getXXbyYY_r.c: Likewise.
18699         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
18700
18701         * nss/nss_files/files-parse.c: Whitespace fixes.
18702
18703 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
18704
18705         [BZ #11883]
18706         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
18707         * posix/fnmatch_loop.c: Likewise.
18708
18709 2010-07-17  Andi Kleen  <ak@linux.intel.com>
18710
18711         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
18712         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
18713         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
18714         * Versions.def [GLIBC_2.13]: Add.
18715
18716 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
18717
18718         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
18719         Also fail if tpwd after pwuid call is NULL.
18720
18721 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
18722
18723         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
18724         when converting to ms.
18725
18726 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
18727
18728         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
18729         EOPNOTSUPP errors with ENOTTY.
18730         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
18731         EOPNOTSUPP errors with ENOTTY.
18732
18733 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
18734
18735         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
18736         Add strcasecmp_l-ssse3.
18737         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
18738         strcasecmp.
18739         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
18740         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
18741         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
18742
18743 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
18744
18745         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
18746
18747         * string/Makefile (strop-tests): Add strcasecmp.
18748         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
18749         strcasecmp_l-nonascii.
18750         (gen-as-const-headers): Add locale-defines.sym.
18751         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
18752         * sysdeps/x86_64/strcasecmp.S: New file.
18753         * sysdeps/x86_64/strcasecmp_l.S: New file.
18754         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
18755         * sysdeps/x86_64/locale-defines.sym: New file.
18756         * string/test-strcasecmp.c: New file.
18757
18758         * string/test-strcasestr.c: Test both ends of the range of characters.
18759         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
18760
18761 2010-07-29  Roland McGrath  <roland@redhat.com>
18762
18763         [BZ #11856]
18764         * manual/locale.texi (Yes-or-No Questions): Fix example code.
18765
18766 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
18767
18768         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
18769         for ld.so.
18770
18771 2010-07-27  Andreas Schwab  <schwab@redhat.com>
18772
18773         * manual/memory.texi (Malloc Tunable Parameters): Document
18774         M_PERTURB.
18775
18776 2010-07-26  Roland McGrath  <roland@redhat.com>
18777
18778         [BZ #11840]
18779         * configure.in (-fgnu89-inline check): Set and substitute
18780         gnu89_inline, not libc_cv_gnu89_inline.
18781         * configure: Regenerated.
18782         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
18783
18784 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
18785
18786         * string/test-strnlen.c: New file.
18787         * string/Makefile (strop-tests): Add strnlen.
18788         * string/tester.c (test_strnlen): Add a few more test cases.
18789         * string/tst-strlen.c: Better error reporting.
18790
18791         * sysdeps/x86_64/strnlen.S: New file.
18792
18793 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
18794
18795         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
18796         lower-latency instructions.
18797
18798 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
18799
18800         * string/test-strcasestr.c: New file.
18801         * string/test-strstr.c: New file.
18802         * string/Makefile (strop-tests): Add strstr and strcasestr.
18803         * string/str-two-way.h: Don't undefine MAX.
18804         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
18805
18806 2010-07-21  Andreas Schwab  <schwab@redhat.com>
18807
18808         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
18809         strcasestr-nonascii.
18810         (CFLAGS-strcasestr-nonascii.c): Define.
18811         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
18812         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
18813         Remove unused attribute.
18814
18815 2010-07-20  Roland McGrath  <roland@redhat.com>
18816
18817         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
18818         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
18819         ld.so.cache was broken.  With it, there is no way to disable dsocaps
18820         like LD_HWCAP_MASK can disable hwcaps.
18821
18822 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
18823
18824         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
18825
18826 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
18827
18828         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
18829         call in strcasestr.
18830         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
18831         __strcasestr_sse42_nonascii.
18832         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
18833         strcasestr-nonascii.c.
18834         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
18835
18836 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
18837
18838         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
18839         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
18840         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
18841         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
18842
18843 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
18844
18845         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
18846         fcntl.
18847
18848 2010-07-06  Andreas Schwab  <schwab@redhat.com>
18849
18850         [BZ #11577]
18851         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
18852         dl_signal_cerror.
18853
18854 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
18855
18856         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
18857         _PC_PIPE_BUF using F_GETPIPE_SZ.
18858
18859 2010-07-05  Roland McGrath  <roland@redhat.com>
18860
18861         * manual/arith.texi (Rounding Functions): Fix rint description
18862         implicit in round description.
18863
18864 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
18865
18866         * elf/Makefile: Fix linking for a few tests to make recent linker
18867         happy.
18868
18869 2010-06-30  Andreas Schwab  <schwab@redhat.com>
18870
18871         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
18872         $(common-objpfx)libc_nonshared.a.
18873
18874 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
18875
18876         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
18877         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
18878         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
18879         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
18880         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
18881         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
18882         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
18883         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
18884         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
18885         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
18886         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
18887         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
18888         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
18889         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
18890         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
18891         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
18892         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
18893         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
18894         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
18895         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
18896         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
18897         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
18898         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
18899         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
18900         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
18901         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
18902         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
18903         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
18904         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
18905         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
18906         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
18907         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
18908         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
18909         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
18910         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
18911         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
18912         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
18913         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
18914         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
18915         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
18916         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
18917         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
18918         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
18919         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
18920         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
18921         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
18922         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
18923         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
18924
18925 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
18926
18927         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
18928         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
18929         * string/memmove.c (memmove): Renamed to ...
18930         (MEMMOVE): ...this.  Default to memmove.
18931         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
18932         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
18933         (END_CHK): Define.
18934         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
18935         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
18936         mempcpy-ssse3-back memmove-ssse3-back.
18937         * sysdeps/x86_64/multiarch/bcopy.S: New file .
18938         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
18939         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
18940         * sysdeps/x86_64/multiarch/memcpy.S: New file.
18941         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
18942         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
18943         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
18944         * sysdeps/x86_64/multiarch/memmove.c: New file.
18945         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
18946         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
18947         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
18948         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
18949         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
18950         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
18951         Define.
18952         (index_Fast_Copy_Backward): Define.
18953         (HAS_ARCH_FEATURE): Define.
18954         (HAS_FAST_REP_STRING): Define.
18955         (HAS_FAST_COPY_BACKWARD): Define.
18956
18957 2010-06-21  Andreas Schwab  <schwab@redhat.com>
18958
18959         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
18960         Restore proper fallback handling.
18961
18962 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
18963
18964         [BZ #11701]
18965         * posix/group_member.c (__group_member): Correct checking loop.
18966
18967         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
18968         OOM in getpwuid_r correctly.  Return error number when the caller
18969         should return, otherwise -1.
18970         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
18971         call returning > 0 value.
18972         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
18973
18974 2010-06-07  Andreas Schwab  <schwab@redhat.com>
18975
18976         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
18977         libc_nonshared.a from targets in modules-names.
18978
18979 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
18980
18981         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
18982         requires it.
18983
18984 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
18985
18986         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
18987         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
18988         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
18989         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
18990
18991 2010-06-02  Andreas Schwab  <schwab@redhat.com>
18992
18993         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
18994
18995 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
18996
18997         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
18998         and F_GETPIPE_SZ.
18999         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
19000         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
19001         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
19002         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
19003         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
19004         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
19005
19006 2010-06-14  Roland McGrath  <roland@redhat.com>
19007
19008         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
19009
19010 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
19011
19012         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
19013         __REDIRECT followed by __THROW.
19014         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
19015         * posix/getopt.h (getopt): Likewise.
19016
19017 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
19018
19019         * hurd/lookup-at.c (__file_name_lookup_at): Accept
19020         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
19021         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
19022         in AT_FLAGS.
19023         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
19024         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
19025
19026 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
19027
19028         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
19029
19030 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
19031
19032         [BZ #11640]
19033         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
19034         Properly check family and model.
19035
19036 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
19037
19038         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
19039
19040 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
19041
19042         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
19043
19044 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
19045
19046         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
19047         symbol reference.
19048
19049 2010-05-19  Andreas Schwab  <schwab@redhat.com>
19050
19051         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
19052         symbol reference.
19053
19054 2010-05-21  Andreas Schwab  <schwab@redhat.com>
19055
19056         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
19057         and internal_recvmmsg.
19058         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
19059         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
19060         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
19061         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
19062
19063         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
19064         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
19065         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
19066
19067 2010-05-20  Andreas Schwab  <schwab@redhat.com>
19068
19069         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
19070
19071 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
19072
19073         POWER7 optimizations.
19074         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
19075         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
19076
19077 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
19078
19079         * version.h: Update for 2.13 development version.
19080
19081 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
19082
19083         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
19084         exceptions.  Return 0.
19085
19086 2010-05-07  Roland McGrath  <roland@redhat.com>
19087
19088         * elf/ldconfig.c (main): Add a const.
19089
19090 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
19091
19092         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
19093         (args_options): Add no-idn option.
19094         (ahosts_keys_int): Add idn_flags to ai_flags.
19095         (parse_option): Handle 'i' option to clear idn_flags.
19096
19097         * malloc/malloc.c (_int_free): Possible race in the most recently
19098         added check.  Only act on the data if no current modification
19099         happened.
19100
19101 See ChangeLog.17 for earlier changes.