ChangeLog

   1 2012-08-27  Joseph Myers  <joseph@codesourcery.com>
   2
   3         * sysdeps/unix/sysv/linux/kernel-features.h
   4         (__ASSUME_STAT64_SYSCALL): Remove all definitions.
   5         * sysdeps/unix/sysv/linux/fxstat64.c [!__ASSUME_STAT64_SYSCALL]:
   6         Remove conditional code.
   7         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
   8         * sysdeps/unix/sysv/linux/fxstatat64.c [!__ASSUME_STAT64_SYSCALL]:
   9         Remove conditional code.
  10         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
  11         * sysdeps/unix/sysv/linux/i386/fxstat.c
  12         [!__ASSUME_STAT64_SYSCALL]: Remove conditional code.
  13         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
  14         * sysdeps/unix/sysv/linux/i386/fxstatat.c
  15         [!__ASSUME_STAT64_SYSCALL]: Remove conditional code.
  16         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
  17         * sysdeps/unix/sysv/linux/i386/lxstat.c
  18         [!__ASSUME_STAT64_SYSCALL]: Remove conditional code.
  19         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
  20         * sysdeps/unix/sysv/linux/i386/xstat.c [!__ASSUME_STAT64_SYSCALL]:
  21         Remove conditional code.
  22         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
  23         * sysdeps/unix/sysv/linux/lxstat64.c [!__ASSUME_STAT64_SYSCALL]:
  24         Remove conditional code.
  25         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
  26         * sysdeps/unix/sysv/linux/sparc/sparc64/xstat.c: Do not include
  27         <kernel-features.h>.
  28         [__NR_stat64 && !__ASSUME_STAT64_SYSCALL] (__have_no_stat64):
  29         Remove.
  30         * sysdeps/unix/sysv/linux/xstat64.c [!__ASSUME_STAT64_SYSCALL]:
  31         Remove conditional code.
  32         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
  33         * sysdeps/unix/sysv/linux/xstatconv.c [!__ASSUME_STAT64_SYSCALL]:
  34         Remove conditional.
  35
  36 2012-08-27  Mike Frysinger  <vapier@gentoo.org>
  37
  38         [BZ #5400]
  39         * NEWS: Add fixed bug number.
  40
  41 2012-08-27  Joseph Myers  <joseph@codesourcery.com>
  42
  43         [BZ #14519]
  44         * stdlib/strtod_l.c (round_and_return): Return -0.0 for
  45         underflowing exponent in case of negative sign.
  46         * stdlib/tst-strtod-round-data: Add more tests.
  47         * stdlib/tst-strtod-round.c (tests): Regenerated.
  48
  49         [BZ #3479]
  50         * stdlib/strtod_l.c (NDIG): Remove.
  51         (HEXNDIG): Likewise.
  52         (MPNSIZE): Increase to represent 10^n where 2^-n is 1/4 ulp of the
  53         smallest representable value.
  54         (____STRTOF_INTERNAL): Use all fractional decimal digits that may
  55         lie within an exact representation of 1/2 ulp of the result.
  56         * stdlib/fpioconst.c (__tens): Include 10^2^9 and 10^2^10
  57         unconditionally.
  58         (TENS_P9_IDX): Define unconditionally.
  59         (TENS_P9_SIZE): Likewise.
  60         (TENS_P10_IDX): Likewise.
  61         (TENS_P10_SIZE): Likewise.
  62         [BITS_PER_MP_LIMB == 32]: Change condition for larger powers of 10
  63         to !defined __NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024.
  64         [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024] (__tens): Add
  65         entries for 10^2^13 and 10^2^14.
  66         [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024]
  67         (TENS_P13_IDX): Define.
  68         (TENS_P13_SIZE): Likewise.
  69         (TENS_P14_IDX): Likewise.
  70         (TENS_P14_SIZE): Likewise.
  71         (_fpioconst_pow10): Change array size to
  72         FPIOCONST_POW10_ARRAY_SIZE.  Make entries for 10^2^9 and 10^2^10
  73         unconditional.
  74         (_fpioconst_pow10) [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ >
  75         1024]: Add entries for 10^2^13 and 10^2^14.
  76         [LAST_POW10 > _LAST_POW10]: Remove #error.
  77         * stdlib/fpioconst.h (FPIOCONST_POW10_ARRAY_SIZE): Define.
  78         (_fpioconst_pow10): Change array size to
  79         FPIOCONST_POW10_ARRAY_SIZE.
  80         * stdlib/gen-fpioconst.c: New file.
  81         * stdlib/gen-tst-strtod-round.c: Likewise.
  82         * stdlib/tst-strtod-round-data: Likewise.
  83         * stdlib/tst-strtod-round.c: Likewise.
  84         * stdlib/Makefile (tests): Add tst-strtod-round.
  85
  86         [BZ #14459]
  87         * stdlib/strtod_l.c: Include <stdint.h>.
  88         (NDEBUG): Do not define.
  89         (round_and_return): Change EXPONENT parameter to type intmax_t.
  90         Rearrange calculations to avoid internal overflow possibilities.
  91         (str_to_mpn): Change EXPONENT parameter to type intmax_t *.
  92         Rearrange calculations to avoid internal overflow possibilities.
  93         Assert that number fits inside MPNSIZE limbs.
  94         (____STRTOF_INTERNAL): Change EXPONENT variable to type intmax_t.
  95         Change DIG_NO, INT_NO and LEAD_ZERO to type size_t.  Rearrange
  96         calculations and add assertions to avoid internal overflow
  97         possibilities.  Add casts to avoid signed/unsigned operations.
  98         * stdlib/tst-strtod-overflow.c: New file.
  99         * stdlib/Makefile (tests): Add tst-strtod-overflow.
 100
 101 2012-08-25  Marek Polacek  <polacek@redhat.com>
 102
 103         * time/time.h: Fix some typos in comments.
 104
 105 2012-08-23  Roland McGrath  <roland@hack.frob.com>
 106
 107         * posix/tst-rfc3484.c: #undef USE_NSCD before including getaddrinfo.c.
 108         * posix/tst-rfc3484-2.c: Likewise.
 109         * posix/tst-rfc3484-3.c: Likewise.
 110
 111 2012-08-23  Steve McIntyre  <steve.mcintyre@linaro.org>
 112
 113         * elf/elf.h (EF_ARM_ABI_FLOAT_SOFT): New macro.
 114         (EF_ARM_ABI_FLOAT_HARD): Likewise.
 115
 116 2012-08-23  Joseph Myers  <joseph@codesourcery.com>
 117
 118         * sysdeps/unix/sysv/linux/dl-fxstatat64.c: Use <> instead of "" in
 119         #include of fxstatat64.c.
 120
 121 2012-08-22  Roland McGrath  <roland@hack.frob.com>
 122
 123         * shadow/getspent.c: #undef USE_NSCD before #include that gets the code.
 124         * shadow/getspent_r.c: Likewise.
 125         * shadow/getspnam.c: Likewise.
 126         * shadow/getspnam_r.c: Likewise.
 127         * gshadow/getsgent.c: Likewise.
 128         * gshadow/getsgent_r.c: Likewise.
 129         * gshadow/getsgnam.c: Likewise.
 130         * gshadow/getsgnam_r.c: Likewise.
 131         * inet/getnetbyad.c: Likewise.
 132         * inet/getnetbyad_r.c: Likewise.
 133         * inet/getnetbynm.c: Likewise.
 134         * inet/getnetbynm_r.c: Likewise.
 135         * inet/getnetent.c: Likewise.
 136         * inet/getnetent_r.c: Likewise.
 137         * inet/getproto.c: Likewise.
 138         * inet/getproto_r.c: Likewise.
 139         * inet/getprtent.c: Likewise.
 140         * inet/getprtent_r.c: Likewise.
 141         * inet/getprtname.c: Likewise.
 142         * inet/getprtname_r.c: Likewise.
 143         * inet/getrpcbyname.c: Likewise.
 144         * inet/getrpcbyname_r.c: Likewise.
 145         * inet/getrpcbynumber.c: Likewise.
 146         * inet/getrpcbynumber_r.c: Likewise.
 147         * inet/getrpcent.c: Likewise.
 148         * inet/getrpcent_r.c: Likewise.
 149         * inet/getaliasent.c: Likewise.
 150         * inet/getaliasent_r.c: Likewise.
 151         * inet/getaliasname.c: Likewise.
 152         * inet/getaliasname_r.c: Likewise.
 153         * nscd/getgrgid_r.c: Likewise.
 154         * nscd/getgrnam_r.c: Likewise.
 155         * nscd/gethstbyad_r.c: Likewise.
 156         * nscd/gethstbynm3_r.c: Likewise.
 157         * nscd/getpwnam_r.c: Likewise.
 158         * nscd/getpwuid_r.c: Likewise.
 159         * nscd/getsrvbynm_r.c: Likewise.
 160         * nscd/getsrvbypt_r.c: Likewise.
 161         * nscd/gai.c: Likewise.
 162
 163         * configure.in (build_nscd): New substituted variable, set
 164         by --disable-build-nscd and defaults to $use_nscd.
 165         * configure: Regenerated.
 166         * config.make.in (build-nscd): New substituted variable.
 167         * nscd/Makefile (others, others-pie, install-sbin, extra-objs):
 168         Change conditional to require [$(build-nscd) = yes] as well.
 169         * NEWS: Mention --disable-build-nscd in the --disable-nscd item.
 170
 171         [BZ# 13696]
 172         * configure.in (use_nscd): New substituted variable, set by
 173         --disable-nscd.  If enabled, define USE_NSCD.
 174         * configure: Regenerated.
 175         * config.h.in: Add USE_NSCD.
 176         * config.make.in (use-nscd): New substituted variable.
 177         * inet/Makefile (CFLAGS-gethstbyad_r.c): Likewise.
 178         (CFLAGS-gethstbynm_r.c, CFLAGS-gethstbynm2_r.c): Likewise.
 179         (CFLAGS-getsrvbynm_r.c, CFLAGS-getsrvbypt_r.c): Variables removed.
 180         * grp/Makefile (CFLAGS-getgrgid_r.c): Remove -DUSE_NSCD.
 181         (CFLAGS-getgrnam_r.c): Likewise.
 182         (CFLAGS-initgroups.c): Likewise.
 183         * posix/Makefile (CFLAGS-getaddrinfo.c): Remove -DUSE_NSCD.
 184         * pwd/Makefile (CFLAGS-getpwuid_r.c, CFLAGS-getpwnam_r.c):
 185         Variables removed.
 186         * inet/getnetgrent_r.c
 187         (nscd_setnetgrent): New function, broken out of ...
 188         (setnetgrent): ... here.  Call it.
 189         (innetgr): Conditionalize nscd bits on [USE_NSCD].
 190         (nscd_getnetgrent): Conditionalize on [USE_NSCD].
 191         (__internal_getnetgrent_r): Conditionalize its use on [USE_NSCD].
 192         * nscd/Makefile (routines, aux): Move definitions after include of
 193         Makeconfig.  Conditionalize on [$(use-nscd) != no].
 194         * nss/nsswitch.c (nss_load_all_libraries, __nss_disable_nscd):
 195         Conditionalize on [USE_NSCD].
 196         (is_nscd, nscd_init_cb): Likewise.
 197         (nss_load_library): Conditionalize init callback on [USE_NSCD].
 198         * nss/nss_files/files-init.c: Conditionalize body on [USE_NSCD].
 199         * nss/nss_db/db-init.c: Likewise.
 200         * nscd/nscd.c (main): Conditionalize __nss_disable_nscd call on
 201         [USE_NSCD].
 202         * sysdeps/unix/sysv/linux/check_pf.c (get_nl_timestamp): New function.
 203         (make_request): Use it.
 204         (cache_valid_p): New function.
 205         (__check_pf): Use it.
 206         * NEWS: Add item for --disable-nscd.
 207
 208 2012-08-22  Dmitry V. Levin  <ldv@altlinux.org>
 209
 210         * configure.in (SED): Update AC_CHECK_PROG_VER's version extract regexp
 211         to support sed >= 4.2.1-20-ga9bf076.
 212         * configure: Regenerated.
 213
 214 2012-08-22  Roland McGrath  <roland@hack.frob.com>
 215
 216         * csu/libc-start.c (apply_irel): Move extern declarations inside here.
 217         Conditionalize whole body on [IREL].
 218
 219 2012-08-22  Jeff Law <law@redhat.com>
 220
 221         [BZ #14505]
 222         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use gethostbyname4_r
 223         if the family is PF_UNSPEC.
 224
 225 2012-08-22  Mike Frysinger  <vapier@gentoo.org>
 226
 227         * Makerules (lib-version): Rename from V.
 228         (install-lib-nosubdir): Change V to lib-version.
 229
 230 2012-08-22  Will Schmidt  <will_schmidt@vnet.ibm.com>
 231
 232         [BZ #14252]
 233         * powerpc32/power6/wcschr.c: New file.
 234         * powerpc32/power6/wcscpy.c: New file.
 235         * powerpc32/power6/wcsrchr.c: New file.
 236         * powerpc64/power6/wcschr.c: New file.
 237         * powerpc64/power6/wcscpy.c: New file.
 238         * powerpc64/power6/wcsrchr.c: New file.
 239
 240 2012-08-21  Maxim Kuvyrkov  <maxim@codesourcery.com>
 241
 242         * string/str-two-way.h (AVAILABLE1_USES_J): New macro, define default.
 243         (two_way_short_needle): Use it.
 244         * string/strstr.c (AVAILABLE1_USES_J): Define.
 245         * string/strcasestr.c: Likewise.
 246
 247         * string/str-two-way.h (two_way_short_needle): Use pointers instead of
 248         array references.
 249         * string/strcasestr.c (TOLOWER): Make side-effect safe.
 250
 251         [BZ #11607]
 252         * NEWS: Add an entry.
 253         * string/str-two-way.h (AVAILABLE1, AVAILABLE2, RET0_IF_0): New macros,
 254         define their defaults.
 255         (two_way_short_needle): Detect end-of-string on-the-fly.
 256         * string/strcasestr.c, string/strstr.c (AVAILABLE): Update.
 257         (AVAILABLE1, AVAILABLE2, RET0_IF_0, AVAILABLE_USES_J): Define.
 258         * string/bug-strcasestr1.c: New test.
 259         * string/Makefile: Run it.
 260
 261 2012-08-21  Maxim Kuvyrkov  <maxim@codesourcery.com>
 262
 263         [BZ #11607]
 264         * string/str-two-way.h (two_way_short_needle): Optimize matching of
 265         the first character.
 266
 267 2012-08-21  Roland McGrath  <roland@hack.frob.com>
 268
 269         * csu/elf-init.c (__libc_csu_irel): Function removed.
 270         * csu/libc-start.c (apply_irel): New function.
 271         (LIBC_START_MAIN): Call it instead of __libc_csu_irel.
 272
 273 2012-08-21  Joseph Myers  <joseph@codesourcery.com>
 274
 275         * sysdeps/unix/sysv/linux/kernel-features.h
 276         (__ASSUME_FADVISE64_64_SYSCALL): Remove.
 277         * sysdeps/unix/sysv/linux/i386/posix_fadvise64.S: Do not include
 278         <kernel-features.h>.
 279         [__NR_fadvise64_64]: Make code unconditional.
 280         [!__ASSUME_FADVISE64_64_SYSCALL]: Remove conditional code.
 281         [__NR_fadvise64 && (!__ASSUME_FADVISE64_64_SYSCALL ||
 282         !__NR_fadvise64_64)]: Likewise.
 283         [!(__NR_fadvise64 && (!__ASSUME_FADVISE64_64_SYSCALL ||
 284         !__NR_fadvise64_64))]: Likewise.
 285         [__NR_fadvise64]: Make code unconditional.
 286         [!__NR_fadvise64]: Remove conditional code.
 287         * sysdeps/unix/sysv/linux/posix_fadvise64.c: Do not include
 288         <kernel-features.h>.
 289         (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
 290         unconditional.
 291         (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
 292         conditional code.
 293         * sysdeps/unix/sysv/linux/powerpc/powerpc32/posix_fadvise64.c: Do
 294         not include <kernel-features.h>.
 295         (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
 296         unconditional.
 297         (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
 298         conditional code.
 299         * sysdeps/unix/sysv/linux/s390/s390-32/posix_fadvise64.c: Do not
 300         include <kernel-features.h>.
 301         (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
 302         unconditional.
 303         (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
 304         conditional code.
 305
 306 2012-08-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
 307
 308         * sysdeps/powerpc/powerpc64/power7/memchr.S: Unrolled short loop and
 309         slight instruction rearrangements per scrollpipe analysis.
 310         * sysdeps/powerpc/powerpc64/power7/memchr.S: Likewise.
 311
 312 2012-08-20  Roland McGrath  <roland@hack.frob.com>
 313
 314         * manual/syslog.texi (syslog; vsyslog, closelog):
 315         Fix typo repeated twice: @file{dev/log} -> @file{/dev/log}.
 316         Reported by Ricardo Catalinas Jiménez <jimenezrick@gmail.com>.
 317
 318         * elf/dl-sysdep.c (_dl_important_hwcaps): Fix conditional on using
 319         DSOCAPS to match condition on defining it.
 320
 321 2012-08-20  Joseph Myers  <joseph@codesourcery.com>
 322
 323         * sysdeps/unix/sysv/linux/kernel-features.h
 324         (__ASSUME_SWAPCONTEXT_SYSCALL): Remove.
 325         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S
 326         [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
 327         [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
 328         * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S
 329         [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
 330         [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
 331         * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S
 332         [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
 333         [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
 334
 335         * sysdeps/unix/sysv/linux/kernel-features.h [__s390__ &&
 336         __LINUX_KERNEL_VERSION >= 0x020616] (__ASSUME_UTIMES): Define.
 337
 338         * sysdeps/unix/sysv/linux/kernel-features.h
 339         (__ASSUME_MMAP2_SYSCALL): Remove all definitions.
 340         * sysdeps/unix/sysv/linux/mmap64.c [__NR_mmap2]: Make code
 341         unconditional.
 342         [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
 343         * sysdeps/unix/sysv/linux/i386/mmap.S (__mmap)
 344         [__ASSUME_MMAP2_SYSCALL]: Make code unconditional.
 345         (__mmap) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
 346         * sysdeps/unix/sysv/linux/i386/mmap64.S (__mmap64) [__NR_mmap2]:
 347         Make code unconditional.
 348         (__mmap64) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
 349         (__mmap64) [!__NR_mmap2]: Likewise.
 350         * sysdeps/unix/sysv/linux/s390/s390-32/mmap.S (__mmap)
 351         [__ASSUME_MMAP2_SYSCALL]: Make code unconditional.
 352         (__mmap) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
 353         * sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S (__mmap64)
 354         [__NR_mmap2]: Make code unconditional.
 355         (__mmap64) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
 356         (__mmap64) [!__NR_mmap2]: Likewise.
 357
 358 2012-08-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 359
 360         * sysdeps/unix/sysv/linux/s390/s390-32/getrlimit.c: Remove.
 361
 362 2012-08-18  Andreas Jaeger  <aj@suse.de>
 363
 364         * stdio-common/_itoa.c (_itoa): Add missing DUMMY variable.
 365
 366 2012-08-18  Mike Frysinger  <vapier@gentoo.org>
 367
 368         * include/sys/socket.h (__have_sock_cloexec): Add attribute_hidden.
 369         * include/unistd.h (__have_sock_cloexec): Likewise.
 370         (__have_pipe2): Likewise.
 371         (__have_dup3): Likewise.
 372
 373 2012-08-18  Mike Frysinger  <vapier@gentoo.org>
 374
 375         [BZ #9685]
 376         * include/unistd.h (__have_pipe2): Change define into an extern int.
 377         (__have_dup3): Likewise.
 378         * socket/have_sock_cloexec.c: Include fcntl.h.
 379         (__have_pipe2): New variable.
 380         (__have_dup3): Likewise.
 381
 382 2012-08-17  Mike Frysinger  <vapier@gentoo.org>
 383
 384         * sysdeps/unix/sysv/linux/nice.c: Adjust #include.
 385
 386 2012-08-17  Marek Polacek  <polacek@redhat.com>
 387
 388         * sysdeps/ieee754/ldbl-96/s_sincosl.c (__sincosl): Use __attribute__
 389         ((unused)) on I1, which is set by GET_LDOUBLE_WORDS but never used.
 390
 391 2012-08-17  Roland McGrath  <roland@hack.frob.com>
 392
 393         * configure.in: Add AC_SUBST for sysheaders.
 394         * configure: Regenerated.
 395         * config.make.in (sysheaders): New substituted variable.
 396
 397         * sysdeps/unix/mkfifo.c: Moved ...
 398         * sysdeps/posix/mkfifo.c: ... here.
 399         * sysdeps/unix/mkfifoat.c: Moved ...
 400         * sysdeps/posix/mkfifoat.c: ... here.
 401
 402         * sysdeps/unix/utime.c: Moved ...
 403         * sysdeps/posix/utime.c: ... here.
 404
 405         * sysdeps/unix/time.c: Moved ...
 406         * sysdeps/posix/time.c: ... here.
 407         * sysdeps/unix/sysv/linux/time.c: Adjust #include.
 408         * sysdeps/unix/sysv/linux/sparc/sparc64/time.c: Likewise.
 409
 410         * sysdeps/unix/nice.c: Moved ...
 411         * sysdeps/posix/nice.c: ... here.
 412
 413         * sysdeps/unix/alarm.c: Moved ...
 414         * sysdeps/posix/alarm.c: ... here.
 415
 416         * intl/Makefile ($(codeset_mo)): Depend on the input file.
 417
 418 2012-08-17  Jeff Law <law@redhat.com>
 419
 420         * intl/Makefile (codeset_mo): New variable.
 421         ($(codeset_mo)): New target.
 422         (tst-codeset.out): Depend on that.  Remove explicit rule.
 423         (tst-gettext3.out, tst-gettext5.out): Likewise.
 424         (LOCPATH-ENV, tst-codeset-ENV): New variables.
 425         (tst-gettext3-ENV, tst-gettext5-ENV): Likewise.
 426         * intl/tst-codeset.sh: Remove.
 427         * intl/tst-gettext3.sh: Likewise.
 428         * intl/tst-gettext5.sh: Likewise.
 429
 430 2012-08-17  Roland McGrath  <roland@hack.frob.com>
 431
 432         * sysdeps/unix/inet/syscalls.list: File removed.  Move contents into ...
 433         * sysdeps/unix/syscalls.list: ... here.
 434
 435         * sysdeps/posix/getaddrinfo.c
 436         (save_gaiconf_mtime, check_gaiconf_mtime): New functions.
 437         (gaiconf_init, gaiconf_reload): Use them.
 438         [!_STATBUF_ST_NSEC]
 439         (gaiconf_mtime, save_gaiconf_mtime, check_gaiconf_mtime):
 440         Define using time_t rather than struct timespec.
 441
 442         * sysdeps/generic/malloc-machine.h (MUTEX_INITIALIZER): New macro.
 443         (atomic_full_barrier, atomic_read_barrier, atomic_write_barrier):
 444         Macros removed.
 445         * malloc/arena.c (save_malloc_hook, save_free_hook): Conditionalize on
 446         [!NO_THREADS].
 447         (malloc_atfork, free_atfork, atfork_recursive_cntr): Likewise.
 448         (ptmalloc_lock_all, ptmalloc_unlock_all, ptmalloc_unlock_all2):
 449         Likewise.
 450
 451         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Use NULL rather than 0 for
 452         __libc_cleanup_push argument.
 453
 454         * bits/param.h: New file.
 455         * misc/sys/param.h: New file.
 456         * include/sys/param.h: New file.
 457         * misc/Makefile (headers): Add bits/param.h.
 458         * sysdeps/generic/sys/param.h: File removed.
 459         * sysdeps/unix/sysv/linux/bits/param.h: New file.
 460         * sysdeps/unix/sysv/linux/sys/param.h: File removed.
 461         * sysdeps/mach/hurd/bits/param.h: New file.
 462         * sysdeps/mach/hurd/sys/param.h: New file.
 463
 464         * elf/dl-close.c (_dl_close_worker): Add a cast and a comment to the
 465         last change.
 466
 467         * libio/genops.c (_IO_unbuffer_write): Conditionalize locking code on
 468         [_IO_MTSAFE_IO].
 469         * libio/libioP.h [!_IO_MTSAFE_IO && !NOT_IN_libc]
 470         (_IO_acquire_lock, _IO_acquire_lock_clear_flags2, _IO_release_lock):
 471         New macros.
 472
 473         * Makeconfig [$(libc-reentrant) = yes] (libio-mtsafe): New variable.
 474         * libio/Makefile (CPPFLAGS): Append $(libio-mtsafe) unconditionally
 475         rather than -D_IO_MTSAFE_IO conditionally.
 476         * stdio-common/Makefile (CPPFLAGS): Likewise.
 477         * wcsmbs/Makefile (CPPFLAGS): Likewise.
 478         * stdlib/Makefile (CFLAGS-strfmon.c, CFLAGS-strfmon_l.c):
 479         Use $(libio-mtsafe).
 480         * debug/Makefile (CFLAGS-sprintf_chk.c): Use $(libio-mtsafe) instead
 481         of -D_IO_MTSAFE_IO.
 482         (CFLAGS-snprintf_chk.c, CFLAGS-vsprintf_chk.c): Likewise.
 483         (CFLAGS-vsnprintf_chk.c, CFLAGS-asprintf_chk.c): Likewise.
 484         (CFLAGS-vasprintf_chk.c, CFLAGS-obprintf_chk.c): Likewise.
 485         (CFLAGS-dprintf_chk.c, CFLAGS-vdprintf_chk.c): Likewise.
 486         (CFLAGS-printf_chk.c, CFLAGS-fprintf_chk.c): Likewise.
 487         (CFLAGS-vprintf_chk.c, CFLAGS-vfprintf_chk.c): Likewise.
 488         (CFLAGS-gets_chk.c, CFLAGS-fgets_chk.c): Likewise.
 489         (CFLAGS-fgets_u_chk.c, CFLAGS-fread_chk.c): Likewise.
 490         (CFLAGS-fread_u_chk.c): Likewise.
 491         (CFLAGS-swprintf_chk.c, CFLAGS-vswprintf_chk.c): Likewise.
 492         (CFLAGS-wprintf_chk.c, CFLAGS-fwprintf_chk.c): Likewise.
 493         (CFLAGS-vwprintf_chk.c, CFLAGS-vfwprintf_chk.c): Likewise.
 494         (CFLAGS-fgetws_chk.c, CFLAGS-fgetws_u_chk.c): Likewise.
 495         * grp/Makefile (CFLAGS-fgetgrent_r.c, CFLAGS-putgrent.c): Likewise.
 496         * gshadow/Makefile (CFLAGS-fgetsgent_r.c, CFLAGS-putsgent.c): Likewise.
 497         * misc/Makefile (CFLAGS-mntent_r.c): Likewise.
 498         * pwd/Makefile (CFLAGS-fgetpwent_r.c): Likewise.
 499         * shadow/Makefile (CFLAGS-fgetspent_r.c, CFLAGS-putspent.c): Likewise.
 500
 501         * libio/Makefile: Test [$(libc-reentrant) = yes]
 502         instead of [$(filter %REENTRANT, $(defines)) nonempty].
 503
 504         * Makeconfig
 505         [$(libc-reentrant) = yes] (defines): Append -D_LIBC_REENTRANT.
 506         * sysdeps/pthread/configure: File removed.
 507         * sysdeps/pthread/Makeconfig: New file.
 508         * sysdeps/mach/hurd/Makeconfig (libc-reentrant): New variable.
 509         * sysdeps/mach/hurd/configure.in: Don't touch DEFINES here.
 510
 511 2012-08-16  Gary Benson  <gbenson@redhat.com>
 512
 513         * elf/dl-close.c (_dl_close_worker): Also set r->r_map when
 514         unmapping the first object in a namespace.
 515
 516 2012-08-16  Roland McGrath  <roland@hack.frob.com>
 517
 518         * inet/getnetgrent_r.c (internal_setnetgrent): Renamed to ...
 519         (__internal_setnetgrent): ... this.  Add internal_function to
 520         definition.  Add libc_hidden_def.
 521         (setnetgrent): Update caller.
 522         (internal_endnetgrent): Renamed to ...
 523         (__internal_endnetgrent): ... this.  Add internal_function to
 524         definition.  Add libc_hidden_def.
 525         (endnetgrent): Update caller.
 526         (internal_getnetgrent_r): Renamed to ...
 527         (__internal_getnetgrent_r): ... this.  Add internal_function to
 528         definition.  Add libc_hidden_def.
 529         (__getnetgrent_r): Update caller.
 530         * inet/netgroup.h: Update declarations.  Add libc_hidden_proto uses.
 531
 532 2012-08-16  Joseph Myers  <joseph@codesourcery.com>
 533
 534         * stdlib/longlong.h: Update from GCC.
 535
 536 2012-08-16  Roland McGrath  <roland@hack.frob.com>
 537
 538         * stdlib/gmp-impl.h (udiv_qrnnd_preinv): Use __attribute__ ((unused))
 539         on _QL, which is set by umul_ppmm but never used.
 540         * stdio-common/_itoa.c (_itoa): Use __attribute__ ((unused)) on DUMMY
 541         variables, which are set by GMP macros but never used.
 542         * stdio-common/_itowa.c (_itowa): Likewise.
 543         * stdlib/divmod_1.c (mpn_divmod_1): Likewise.
 544         * stdlib/mod_1.c (mpn_mod_1): Likewise.
 545
 546 2012-08-16  Carlos O'Donell  <carlos_odonell@mentor.com>
 547
 548         * sysdeps/sh/ldsodefs.h (ARCH_PLTENTER_MEMBERS) <sh_gnu_pltenter>:
 549         struct La_sh_regs is not constant.
 550         * sysdeps/sparc/ldsodefs.h (ARCH_PLTENTER_MEMBERS)
 551         <sparc32_gnu_pltenter, sparc64_gnu_pltenter>: struct La_sparc32_regs
 552         and struct La_sparc64_regs are not constant.
 553
 554 2012-08-16  Joseph Myers  <joseph@codesourcery.com>
 555
 556         * sysdeps/unix/sysv/linux/kernel-features.h
 557         (__ASSUME_POSIX_TIMERS): Remove.
 558         * sysdeps/unix/sysv/linux/clock_getcpuclockid.c
 559         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
 560         * sysdeps/unix/sysv/linux/clock_getres.c [__ASSUME_POSIX_TIMERS]:
 561         Make code unconditional.
 562         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
 563         * sysdeps/unix/sysv/linux/clock_gettime.c [__ASSUME_POSIX_TIMERS]:
 564         Make code unconditional.
 565         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
 566         * sysdeps/unix/sysv/linux/clock_nanosleep.c
 567         [__ASSUME_POSIX_TIMERS]: Make code unconditional.
 568         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
 569         * sysdeps/unix/sysv/linux/clock_settime.c [__ASSUME_POSIX_TIMERS]:
 570         Make code unconditional.
 571         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
 572         [__ASSUME_POSIX_CPU_TIMERS <= 0 && __NR_clock_settime]
 573         (__libc_missing_posix_timers): Remove.
 574
 575 2012-08-15  Roland McGrath  <roland@hack.frob.com>
 576
 577         * elf/dl-load.c (_dl_map_object_from_fd) [SHARED]: Conditionalize
 578         check of GL(dl_error_catch_tsd) on [_LIBC_REENTRANT].
 579
 580         * bits/libc-lock.h (__rtld_lock_initialize): New macro.
 581
 582         * elf/dl-sym.c: Include <stdlib.h>.
 583
 584         * posix/regcomp.c (init_word_char): Use temporaries to hold the 64-bit
 585         constants, which avoids warnings in 32-bit builds.
 586
 587         * bits/fcntl.h [__USE_POSIX199309 || __USE_UNIX98]:
 588         (O_DSYNC, O_RSYNC): New macros (with NetBSD values).
 589
 590         * misc/lseek.c: File moved to ...
 591         * io/lseek.c: ... here.
 592
 593         * rt/clock_nanosleep.c: Include <time.h>, not <sys/time.h>.
 594
 595         * crypt/sha512.c (sha512_process_block) [!USE_TOTAL128]: Avoid
 596         shifting LEN more than 31 bits at once.
 597
 598 2012-08-15  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 599
 600         [BZ #14195]
 601         * sysdeps/i386/i686/multiarch/strcmp-sssse3.S: Fix
 602         segmentation fault for a case of two empty input strings.
 603         * string/test-strncasecmp.c (check1): Renamed to...
 604         (bz12205): ...this.
 605         (bz14195): Add new testcase for two empty input strings and N > 0.
 606         (test_main): Call new testcase, adapt for renamed function.
 607
 608 2012-08-15  Andreas Jaeger  <aj@suse.de>
 609
 610         [BZ #14090]
 611         * crypt/md5test2.c: New test, based on test supplied by Serge
 612         Belyshev <belyshev@depni.sinp.msu.ru>.
 613         * crypt/Makefile (xtests): Add md5test-giant..
 614         * crypt/Makefile ($(objpfx)md5test-giant): Add.
 615
 616 2012-08-15  Paul Eggert  <eggert@cs.ucla.edu>
 617
 618         [BZ #14090]
 619         * crypt/md5.c (md5_process_block): Don't assume the buffer
 620         length is less than 2**32.
 621         * crypt/sha512.c (sha512_process_block): Don't assume the buffer
 622         length is less than 2**64.
 623
 624 2012-08-15  Roland McGrath  <roland@hack.frob.com>
 625
 626         * string/str-two-way.h: Include <sys/param.h>.
 627         (MAX): Macro removed.
 628
 629         * sysdeps/x86_64/multiarch/strstr-c.c: Add copyright header.
 630         Move #define and #undef of memmove to just before and after
 631         including <string.h>.
 632
 633         * sysdeps/x86_64/multiarch/memmove.c: Don't include <stddef.h>.
 634         [!NOT_IN_libc]: Move #define and #undef of memmove to just before
 635         and after including <string.h>.  Move declarations of
 636         __memmove_sse2, __memmove_ssse3, and __memmove_ssse3_back
 637         to before #include "string/memmove.c".
 638
 639         * include/dirent.h: Declare __getdirentries.
 640
 641         * sysdeps/posix/system.c (do_system): Cast SUB_REF () to void when not
 642         using its value, to avoid warnings in the [!_LIBC_REENTRANT] case.
 643
 644 2012-08-14  Mike Frysinger  <vapier@gentoo.org>
 645
 646         * config.h.in (HAVE_CPP_ASM_DEBUGINFO): Delete.
 647         * sysdeps/i386/configure.in: Remove assembler-with-cpp debug check.
 648         * sysdeps/i386/configure: Regenerated.
 649         * sysdeps/i386/sysdep.h (ENTRY): Remove calls to STABS_CURRENT_FILE1,
 650         STABS_CURRENT_FILE, and STABS_FUN.
 651         (END): Remove call to STABS_FUN_END.
 652         (STABS_CURRENT_FILE1): Delete.
 653         (STABS_CURRENT_FILE): Likewise.
 654         (STABS_FUN): Likewise.
 655         (STABS_FUN_END): Likewise.
 656         (STABS_FUN2): Likewise.
 657         * sysdeps/x86_64/configure.in: Remove assembler-with-cpp debug check.
 658         * sysdeps/x86_64/configure: Regenerated.
 659
 660 2012-08-14  Roland McGrath  <roland@hack.frob.com>
 661
 662         * elf/dl-open.c: Include <atomic.h>.
 663         * elf/dl-lookup.c: Likewise.
 664
 665 2012-08-14  Joseph Myers  <joseph@codesourcery.com>
 666
 667         * sysdeps/unix/sysv/linux/kernel-features.h
 668         (__ASSUME_CLONE_THREAD_FLAGS): Remove.
 669         * sysdeps/unix/sysv/linux/s390/system.c (FORK): Define
 670         unconditionally.
 671         * sysdeps/unix/sysv/linux/sparc/system.c (FORK): Define
 672         unconditionally.
 673         * sysdeps/unix/sysv/linux/system.c [!FORK] (FORK): Do not
 674         condition on __ASSUME_CLONE_THREAD_FLAGS.
 675
 676 2012-08-14  Andreas Jaeger  <aj@suse.de>
 677
 678         * sysdeps/i386/fpu/libm-test-ulps: Update.
 679
 680 2012-08-13  Maxim Kuvyrkov  <maxim@codesourcery.com>
 681
 682         * include/atomic.h (atomic_exchange_and_add): Split into ...
 683         (atomic_exchange_and_add_acq, atomic_exchange_and_add_rel): ... these.
 684         New atomic macros.
 685
 686 2012-08-13  Markus Trippelsdorf  <markus@trippelsdorf.de>
 687
 688         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 689
 690 2012-08-13  Jeff Law <law@redhat.com>
 691
 692         * manual/stdio.texi (snprintf): Clarify handling of the trailing
 693         null byte in the output string.
 694
 695 2012-08-10  Joseph Myers  <joseph@codesourcery.com>
 696
 697         * sysdeps/unix/sysv/linux/kernel-features.h
 698         (__LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL): Define.
 699         [__LINUX_KERNEL_VERSION >= __LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL]
 700         (__ASSUME_ARG_MAX_STACK_BASED): Define.
 701         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf)
 702         [__LINUX_KERNEL_VERSION < 0x020617]: Change condition to
 703         !__ASSUME_ARG_MAX_STACK_BASED.  Compare version with
 704         __LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL.
 705
 706 2012-08-09  Jeff Law <law@redhat.com>
 707
 708         [BZ #13939]
 709         * malloc.c/arena.c (reused_arena): New parameter, avoid_arena.
 710         When avoid_arena is set, don't retry in the that arena.  Pick the
 711         next one, whatever it might be.
 712         (arena_get2): New parameter avoid_arena, pass through to reused_arena.
 713         (arena_lock): Pass in new parameter to arena_get2.
 714         * malloc/malloc.c (__libc_memalign): Pass in new parameter to
 715         arena_get2.
 716         (__libc_malloc): Unify retrying after main arena failure with
 717         __libc_memalign version.
 718         (__libc_valloc, __libc_pvalloc, __libc_calloc): Likewise.
 719
 720 2012-08-09  H.J. Lu  <hongjiu.lu@intel.com>
 721
 722         [BZ #14166]
 723         * sysdeps/i386/i686/multiarch/strstr-c.c (strstr): Redefined
 724         to __redirect_strstr.
 725         (__strstr_sse42): Use typeof __redirect_strstr.
 726         (__strstr_ia32): Likewise.
 727         (__libc_strstr): New prototype.
 728         (strstr): Renamed to ...
 729         (__libc_strstr): This.
 730         (strstr): New strong alias of __libc_strstr.
 731         * sysdeps/x86_64/multiarch/strstr-c.c: Likewise.
 732         * sysdeps/unix/sysv/linux/x86_64/time.c (time): Redefined to
 733         __redirect_time.
 734         Include <time.h>.
 735         (__libc_time): New prototype.
 736         (time_ifunc): Replace time with __libc_time.
 737         (time): New strong alias and hidden definition of __libc_time.
 738         (__GI_time): Remove strong alias.
 739         * sysdeps/x86_64/multiarch/memmove.c: Don't include <string.h>.
 740         Include <stddef.h>.
 741         (memmove): Redefined to __redirect_memmove.
 742         (__memmove_sse2): Use typeof __redirect_memmove.
 743         (__memmove_ssse3): Likewise.
 744         (__memmove_ssse3_back): Likewise.
 745         (__libc_memmove): New prototype.
 746         (memmove): Renamed to ...
 747         (__libc_memmove): This.
 748         (memmove): New strong alias of __libc_memmove.
 749
 750 2012-08-08  Mark Salter  <msalter@redhat.com>
 751
 752         * elf/elf.h
 753         (R_MN10300_TLS_GD): Define.
 754         (R_MN10300_TLS_LD): Likewise.
 755         (R_MN10300_TLS_LDO): Likewise.
 756         (R_MN10300_TLS_GOTIE): Likewise.
 757         (R_MN10300_TLS_IE): Likewise.
 758         (R_MN10300_TLS_LE): Likewise.
 759         (R_MN10300_TLS_DTPMOD): Likewise.
 760         (R_MN10300_TLS_DTPOFF): Likewise.
 761         (R_MN10300_TLS_TPOFF): Likewise.
 762         (R_MN10300_SYM_DIFF): Likewise.
 763         (R_MN10300_ALIGN): Likewise.
 764         (R_MN10300_NUM): Update.
 765
 766 2012-08-08  Joseph Myers  <joseph@codesourcery.com>
 767
 768         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_TGKILL):
 769         Remove.
 770
 771 2012-08-08  Roland McGrath  <roland@hack.frob.com>
 772
 773         * sysdeps/posix/fdopendir.c: Include <stddef.h>.
 774
 775         * sysdeps/unix/sysv/linux/readdir64_r.c: Update #include for
 776         sysdeps/unix -> sysdeps/posix move.
 777         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
 778
 779 2012-08-07      Allan McRae     <allan@archlinux.org>
 780
 781         [BZ #14303]
 782         * sunrpc/rpc_main.c (SVR4_CPP): Remove.
 783         (SUNOS_CPP): Likewise.
 784         (find_cpp): Fall back to selecting system cpp when /lib/cpp is
 785         not found.
 786         (open_input): Call CPP using execvp.
 787
 788 2012-08-07  Joseph Myers  <joseph@codesourcery.com>
 789
 790         * sysdeps/unix/sysv/linux/kernel-features.h
 791         (__ASSUME_PROT_GROWSUPDOWN): Remove.
 792         (__ASSUME_NO_CLONE_DETACHED): Likewise.
 793         (__ASSUME_GETDENTS32_D_TYPE): Likewise.
 794         (__ASSUME_WAITID_SYSCALL): Likewise.
 795         * sysdeps/unix/sysv/linux/dl-execstack.c
 796         (_dl_make_stack_executable) [PROT_GROWSDOWN || PROT_GROWSUP]: Make
 797         code unconditional.
 798         (_dl_make_stack_executable) [!__ASSUME_PROT_GROWSUPDOWN]: Remove
 799         conditional code.
 800         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS)
 801         [__ASSUME_GETDENTS32_D_TYPE]: Make code unconditional.
 802         (__GETDENTS) [!__ASSUME_GETDENTS32_D_TYPE]: Remove conditional
 803         code.
 804         * sysdeps/unix/sysv/linux/waitid.c [__NR_waitid]: Make code
 805         unconditional.
 806         [__ASSUME_WAITID_SYSCALL]: Likewise.
 807         [!__ASSUME_WAITID_SYSCALL]: Remove conditional code.
 808
 809 2012-08-07  Roland McGrath  <roland@hack.frob.com>
 810
 811         * sysdeps/unix/closedir.c: Renamed to ...
 812         * sysdeps/posix/closedir.c: ... here.
 813         * sysdeps/unix/dirfd.c: Renamed to ...
 814         * sysdeps/posix/dirfd.c: ... here.
 815         * sysdeps/unix/dirstream.h: Renamed to ...
 816         * sysdeps/posix/dirstream.h: ... here.
 817         * sysdeps/unix/fdopendir.c: Renamed to ...
 818         * sysdeps/posix/fdopendir.c: ... here.
 819         * sysdeps/unix/opendir.c: Renamed to ...
 820         * sysdeps/posix/opendir.c: ... here.
 821         * sysdeps/unix/readdir.c: Renamed to ...
 822         * sysdeps/posix/readdir.c: ... here.
 823         * sysdeps/unix/readdir_r.c: Renamed to ...
 824         * sysdeps/posix/readdir_r.c: ... here.
 825         * sysdeps/unix/rewinddir.c: Renamed to ...
 826         * sysdeps/posix/rewinddir.c: ... here.
 827         * sysdeps/unix/seekdir.c: Renamed to ...
 828         * sysdeps/posix/seekdir.c: ... here.
 829         * sysdeps/unix/telldir.c: Renamed to ...
 830         * sysdeps/posix/telldir.c: ... here.
 831         * sysdeps/unix/sysv/linux/opendir.c: Update #include.
 832         * sysdeps/unix/sysv/linux/readdir64.c: Likewise.
 833         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
 834         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c: Likewise.
 835
 836         * sysdeps/unix/bsd/bsd4.4/bits/fcntl.h: Renamed to ...
 837         * bits/fcntl.h: ... here.
 838
 839         * sysdeps/unix/bsd/bsd4.4/bits/fcntl.h (O_NOCTTY): Define to 0x8000,
 840         not 0.
 841         (O_ASYNC, O_FSYNC, O_SYNC): Move outside [__USE_MISC].
 842         [__USE_XOPEN2K8] (O_DIRECTORY, O_NOFOLLOW, O_CLOEXEC): New macros.
 843         (FCREAT, FEXCL, FTRUNC, FNOCTTY, FNONBLOCK): Macros removed.
 844         (struct flock): Move l_start, l_len to the beginning.
 845         Use __pid_t for l_pid.
 846         [__USE_XOPEN2K] (POSIX_FADV_NORMAL, POSIX_FADV_RANDOM): New macros.
 847         [__USE_XOPEN2K] (POSIX_FADV_SEQUENTIAL, POSIX_FADV_WILLNEED): Likewise.
 848         [__USE_XOPEN2K] (POSIX_FADV_DONTNEED, POSIX_FADV_NOREUSE): Likewise.
 849         (F_GETLK64, F_SETLK64, F_SETLKW64): New macros.
 850         [__USE_XOPEN2K8] (F_DUPFD_CLOEXEC): New macro.
 851         [__USE_LARGEFILE64] (struct flock64): New type.
 852         (F_GETOWN, F_SETOWN): Also define for [__USE_XOPEN2K8].
 853
 854         * sysdeps/unix/bsd/bsd4.4/bits/dirent.h: Renamed to ...
 855         * bits/dirent.h: ... here.
 856
 857         * sysdeps/unix/bsd/bsd4.4/bits/dirent.h
 858         [__INO_T_MATCHES_INO64_T] (_DIRENT_MATCHES_DIRENT64): New macro.
 859
 860 2012-08-07  Joseph Myers  <joseph@codesourcery.com>
 861
 862         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
 863         Change from 2.6.0 to 2.6.16.
 864         * sysdeps/unix/sysv/linux/configure: Regenerated.
 865         * sysdeps/unix/sysv/linux/kernel-features.h
 866         (__ASSUME_POSIX_CPU_TIMERS): Define unconditionally.
 867         (__ASSUME_TGKILL): Define conditional on architectures, not kernel
 868         version.
 869         (__ASSUME_UTIMES): Likewise.
 870         (__ASSUME_CLONE_STOPPED): Remove.
 871         (__ASSUME_FADVISE64_64_SYSCALL): Define conditional on
 872         architectures, not kernel version.
 873         (__ASSUME_PROT_GROWSUPDOWN): Define unconditionally.
 874         (__ASSUME_NO_CLONE_DETACHED): Likewise.
 875         (__ASSUME_GETDENTS32_D_TYPE): Likewise.
 876         (__ASSUME_WAITID_SYSCALL): Likewise.
 877         [__sparc__ && __arch64__] (__ASSUME_STAT64_SYSCALL): Do not
 878         condition definition on __LINUX_KERNEL_VERSION >= 0x02060c.
 879         * README: State 2.6.16 as minimum Linux kernel version.  Do not
 880         refer to older versions.
 881
 882 2012-08-06  Roland McGrath  <roland@hack.frob.com>
 883
 884         * dirent/alphasort.c [_DIRENT_MATCHES_DIRENT64]:
 885         Define alphasort64 as an alias.
 886         * dirent/versionsort.c [_DIRENT_MATCHES_DIRENT64]:
 887         Define versionsort64 as an alias.
 888         * dirent/scandir.c [_DIRENT_MATCHES_DIRENT64]:
 889         Define scandir64 as an alias.
 890         * dirent/scandirat.c [_DIRENT_MATCHES_DIRENT64]:
 891         Define scandirat64 as an alias.
 892         * dirent/alphasort64.c (alphasort64):
 893         Conditionalize on [!_DIRENT_MATCHES_DIRENT64].
 894         * dirent/versionsort64.c: Likewise.
 895         * dirent/scandir64.c: Likewise.
 896         * dirent/scandirat64.c: Likewise.
 897         * sysdeps/wordsize-64/alphasort.c: File removed.
 898         * sysdeps/wordsize-64/alphasort64.c: File removed.
 899         * sysdeps/wordsize-64/scandir.c: File removed.
 900         * sysdeps/wordsize-64/scandir64.c: File removed.
 901         * sysdeps/wordsize-64/scandirat.c: File removed.
 902         * sysdeps/wordsize-64/scandirat64.c: File removed.
 903         * sysdeps/wordsize-64/versionsort.c: File removed.
 904         * sysdeps/wordsize-64/versionsort64.c: File removed.
 905         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: File removed.
 906         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: File removed.
 907         * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: File removed.
 908         * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: File removed.
 909         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: File removed.
 910         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: File removed.
 911         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: File removed.
 912         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: File removed.
 913
 914         * bits/typesizes.h [__LP64__] (__INO_T_MATCHES_INO64_T): New macros.
 915         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h:
 916         [__s390x__] (__INO_T_MATCHES_INO64_T): New macro.
 917         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
 918         [defined __arch64__ || defined __sparcv9]
 919         (__INO_T_MATCHES_INO64_T): New macro.
 920         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h
 921         [__x86_64__] (__INO_T_MATCHES_INO64_T): New macro.
 922         * bits/dirent.h (_DIRENT_MATCHES_DIRENT64): New macro.
 923         * sysdeps/unix/sysv/linux/bits/dirent.h
 924         [defined __OFF_T_MATCHES_OFF64_T && defined __INO_T_MATCHES_INO64_T]
 925         (_DIRENT_MATCHES_DIRENT64): New macro.
 926
 927         * io/lockf.c [__OFF_T_MATCHES_OFF64_T]:
 928         Define lockf64 as an alias.
 929         * libio/fseeko.c [__OFF_T_MATCHES_OFF64_T]:
 930         Define fseeko64 as an alias.
 931         * libio/ftello.c [__OFF_T_MATCHES_OFF64_T]:
 932         Define ftello64 as an alias.
 933         * libio/iofgetpos.c [__OFF_T_MATCHES_OFF64_T]:
 934         Define _IO_fgetpos64 and fgetpos64 as aliases.
 935         * libio/iofsetpos.c [__OFF_T_MATCHES_OFF64_T]:
 936         Define _IO_fsetpos64 and fsetpos64 as aliases.
 937         * io/lockf64.c [!__OFF_T_MATCHES_OFF64_T]:
 938         Conditionalize body on this.
 939         * libio/fseeko64.c: Likewise.
 940         * libio/ftello64.c: Likewise.
 941         * libio/iofgetpos64.c: Likewise.
 942         * libio/iofsetpos64.c: Likewise.
 943         * sysdeps/wordsize-64/lockf.c: File removed.
 944         * sysdeps/wordsize-64/lockf64.c: File removed.
 945         * sysdeps/wordsize-64/fseeko.c: File removed.
 946         * sysdeps/wordsize-64/fseeko64.c: File removed.
 947         * sysdeps/wordsize-64/ftello.c: File removed.
 948         * sysdeps/wordsize-64/ftello64.c: File removed.
 949         * sysdeps/wordsize-64/iofgetpos.c: File removed.
 950         * sysdeps/wordsize-64/iofgetpos64.c: File removed.
 951         * sysdeps/wordsize-64/iofsetpos.c: File removed.
 952         * sysdeps/wordsize-64/iofsetpos64.c: File removed.
 953         * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: File removed.
 954         * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: File removed.
 955         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: File removed.
 956         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: File removed.
 957         * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: File removed.
 958         * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: File removed.
 959         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: File removed.
 960         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: File removed.
 961         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: File removed.
 962         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: File removed.
 963
 964         * bits/typesizes.h [__LP64__] (__OFF_T_MATCHES_OFF64_T): New macro.
 965         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h:
 966         [__s390x__] (__OFF_T_MATCHES_OFF64_T): New macro.
 967         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
 968         [defined __arch64__ || defined __sparcv9]
 969         (__OFF_T_MATCHES_OFF64_T): New macro.
 970         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h
 971         [__x86_64__] (__OFF_T_MATCHES_OFF64_T): New macro.
 972         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
 973         (__OFF_T_MATCHES_OFF64_T): New macro.
 974
 975 2012-08-06  H.J. Lu  <hongjiu.lu@intel.com>
 976
 977         * stdlib/secure-getenv.c (__secure_getenv): Replace
 978         GLIBC_2_16 with GLIBC_2_17.
 979
 980 2012-08-06  H.J. Lu  <hongjiu.lu@intel.com>
 981
 982         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Removed.
 983         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
 984
 985 2012-08-03  David S. Miller  <davem@davemloft.net>
 986
 987         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 988
 989 2012-08-03  Joseph Myers  <joseph@codesourcery.com>
 990
 991         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_AT_SECURE):
 992         Remove.
 993         (__ASSUME_CORRECT_SI_PID): Likewise.
 994         (__ASSUME_BRK_PAGE_ROUNDED): Likewise.
 995         (__ASSUME_TMPFS_NAME): Likewise.
 996         * sysdeps/unix/sysv/linux/dl-sysdep.c (frob_brk)
 997         [!__ASSUME_BRK_PAGE_ROUNDED]: Remove conditional code.
 998         * sysdeps/unix/sysv/linux/ldsodefs.h [__ASSUME_AT_SECURE]
 999         (HAVE_AUX_SECURE): Make definition unconditional.
1000         * sysdeps/unix/sysv/linux/shm_open.c (where_is_shmfs)
1001         [!__ASSUME_TMPFS_NAME]: Remove conditional code.
1002
1003 2012-08-03  Roland McGrath  <roland@hack.frob.com>
1004
1005         * sysdeps/mach/hurd/sys/param.h (MAXSYMLINKS): Macro removed.
1006         * sysdeps/mach/hurd/bits/local_lim.h (SYMLOOP_MAX): Macro removed.
1007         * sysdeps/mach/hurd/eloop-threshold.h: New file.
1008         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
1009         __eloop_threshold instead of SYMLOOP_MAX.
1010
1011         * sysdeps/generic/eloop-threshold.h: New file.
1012         * stdlib/canonicalize.c (__realpath): Use __eloop_threshold instead
1013         of MAXSYMLINKS.
1014         * elf/chroot_canon.c (chroot_canon): Likewise.
1015
1016 2012-08-03  Joseph Myers  <joseph@codesourcery.com>
1017
1018         [BZ #13717]
1019         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
1020         Change to 2.6.0 everywhere.
1021         * sysdeps/unix/sysv/linux/configure: Regenerated.
1022         * sysdeps/unix/sysv/linux/kernel-features.h
1023         (__ASSUME_SET_THREAD_AREA_SYSCALL): Remove.
1024         (__ASSUME_CLONE_THREAD_FLAGS): Condition on architectures, not
1025         kernel versions.
1026         (__ASSUME_POSIX_TIMERS): Define unconditionally.
1027         (__ASSUME_FUTEX_REQUEUE): Remove.
1028         (__ASSUME_STATFS64): Define unconditionally.
1029         (__ASSUME_AT_SECURE): Likewise.
1030         (__ASSUME_CORRECT_SI_PID): Likewise.
1031         (__ASSUME_TGKILL): Define without depending on kernel version for
1032         i386.
1033         (__ASSUME_UTIMES): Likewise.
1034         (__ASSUME_SWAPCONTEXT_SYSCALL): Condition on architecture, not
1035         kernel version.
1036         (__ASSUME_BRK_PAGE_ROUNDED): Define unconditionally.
1037         (__ASSUME_TMPFS_NAME): Likewise.
1038         * README: Update reference to Linux kernel versions.
1039
1040 2012-08-02  Marek Polacek  <polacek@redhat.com>
1041
1042         [BZ# 14150]
1043         * configure.in (libc_cv_asm_type_prefix): Remove test.  Replace
1044         libc_cv_asm_type_prefix with %.
1045         * configure: Regenerated.
1046         * include/libc-symbols.h: Remove comment about
1047         ASM_TYPE_DIRECTIVE_PREFIX.  Replace ASM_TYPE_DIRECTIVE_PREFIX with %.
1048         (declare_symbol_alias_1_paste) [__ASSEMBLER__]: Do not define.
1049         (declare_symbol_alias_1_paste_1) [__ASSEMBLER__]: Likewise.
1050         (declare_symbol_alias_1_stringify) [!__ASSEMBLER__]: Likewise.
1051         (declare_symbol_alias_1_stringify_1) [!__ASSEMBLER__]: Likewise.
1052         * elf/tst-unique2mod2.c: Replace ASM_TYPE_DIRECTIVE_PREFIX with %.
1053         [HAVE_ASM_UNIQUE_OBJECT]: Do not define S.
1054         [HAVE_ASM_UNIQUE_OBJECT]: Do not define _S.
1055         * elf/tst-unique2mod1.c: Likewise.
1056         * elf/tst-unique1mod2.c: Likewise.
1057         * elf/tst-unique1mod1.c: Likewise.
1058         * config.h.in: Do not undef ASM_TYPE_DIRECTIVE_PREFIX.
1059         * sysdeps/s390/s390-32/sysdep.h: Do not define ASM_TYPE_DIRECTIVE.
1060         Replace ASM_TYPE_DIRECTIVE with .type.
1061         * sysdeps/s390/s390-64/sysdep.h: Likewise.
1062         * sysdeps/i386/sysdep.h: Likewise.
1063         * sysdeps/x86_64/sysdep.h: Likewise.
1064         * sysdeps/sh/sysdep.h: Likewise.
1065         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
1066         Do not define ASM_TYPE_DIRECTIVE.
1067         * sysdeps/powerpc/sysdep.h: Likewise.
1068         * sysdeps/powerpc/powerpc32/sysdep.h:
1069         Replace ASM_TYPE_DIRECTIVE with .type.
1070         * sysdeps/s390/s390-32/s390-mcount.S: Likewise.
1071         * sysdeps/s390/s390-64/s390x-mcount.S: Likewise.
1072         * sysdeps/i386/fpu/e_powf.S: Likewise.
1073         * sysdeps/i386/fpu/e_expl.S: Likewise.
1074         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
1075         * sysdeps/i386/fpu/e_acosh.S: Likewise.
1076         * sysdeps/i386/fpu/e_pow.S: Likewise.
1077         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
1078         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
1079         * sysdeps/i386/fpu/s_expm1.S: Likewise.
1080         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
1081         * sysdeps/i386/fpu/e_log2.S: Likewise.
1082         * sysdeps/i386/fpu/e_log2l.S: Likewise.
1083         * sysdeps/i386/fpu/e_scalb.S: Likewise.
1084         * sysdeps/i386/fpu/e_powl.S: Likewise.
1085         * sysdeps/i386/fpu/e_log10f.S: Likewise.
1086         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
1087         * sysdeps/i386/fpu/e_logl.S: Likewise.
1088         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
1089         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
1090         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
1091         * sysdeps/i386/fpu/e_log2f.S: Likewise.
1092         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
1093         * sysdeps/i386/fpu/e_log.S: Likewise.
1094         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
1095         * sysdeps/i386/fpu/e_logf.S: Likewise.
1096         * sysdeps/i386/fpu/e_log10l.S: Likewise.
1097         * sysdeps/i386/fpu/e_atanh.S: Likewise.
1098         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
1099         * sysdeps/i386/fpu/e_log10.S: Likewise.
1100         * sysdeps/i386/fpu/s_frexp.S: Likewise.
1101         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
1102         * sysdeps/i386/fpu/s_asinh.S: Likewise.
1103         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
1104         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
1105         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise.
1106         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
1107         * sysdeps/i386/i686/strtok.S: Likewise.
1108         * sysdeps/i386/i386-mcount.S: Likewise.
1109         * sysdeps/i386/strtok.S: Likewise.
1110         * sysdeps/x86_64/fpu/e_expl.S: Likewise.
1111         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
1112         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
1113         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
1114         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
1115         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
1116         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
1117         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
1118         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
1119         * sysdeps/x86_64/_mcount.S: Likewise.
1120         * sysdeps/x86_64/strtok.S: Likewise.
1121         * sysdeps/sh/_mcount.S: Likewise.
1122
1123 2012-08-01  Roland McGrath  <roland@hack.frob.com>
1124
1125         * libio/iofopen.c: Include <fcntl.h>.
1126         [_LIBC] [!defined O_LARGEFILE || O_LARGEFILE == 0]
1127         (_IO_fopen64, fopen64): Define as aliases.
1128         * libio/iofopen64.c: Include <fcntl.h>.
1129         [!defined _LIBC || (defined O_LARGEFILE && O_LARGEFILE != 0)]:
1130         Conditionalize body on this.
1131         * sysdeps/wordsize-64/iofopen.c: File removed.
1132         * sysdeps/wordsize-64/iofopen64.c: File removed.
1133
1134 2012-08-01  Marek Polacek  <polacek@redhat.com>
1135
1136         * libc/Makeconfig: Use elf in place of binfmt-subdir.
1137         Use dlfcn directly instead of a variable.
1138         (binfmt-subdir): Do not define.
1139         (dlfcn): Likewise.
1140
1141 2012-08-01  Joseph Myers  <joseph@codesourcery.com>
1142
1143         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_FCNTL64):
1144         Remove all definitions.
1145         * sysdeps/unix/sysv/linux/i386/fcntl.c: Do not include
1146         <kernel-features.h>.
1147         [!__ASSUME_FCNTL64] (__have_no_fcntl64): Remove.
1148         (miss_F_GETOWN_EX): Remove all definitions.
1149         [NO_CANCELLATION && !__ASSUME_FCNTL64] (__fcntl_nocancel): Remove
1150         macro definition.
1151         [!__ASSUME_FCNTL64]: Remove conditional code.
1152         [__ASSUME_FCNTL64]: Make code unconditional.
1153         * sysdeps/unix/sysv/linux/i386/lockf64.c: Do not include
1154         <kernel-features.h>.
1155         [__NR_fcntl64 && !__ASSUME_FCNTL64] (__have_no_fcntl64): Remove.
1156         (lockf64) [!__ASSUME_FCNTL64]: Remove conditional code.
1157         (lockf64) [__NR_fcntl64]: Make code unconditional.
1158         (lockf64) [__ASSUME_FCNTL64]: Likewise.
1159
1160         * sysdeps/unix/sysv/linux/kernel-features.h
1161         (__ASSUME_VFORK_SYSCALL): Remove all definitions.
1162         * sysdeps/unix/sysv/linux/i386/vfork.S (__vfork) [__NR_vfork]:
1163         Make code unconditional.
1164         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
1165         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
1166         * sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S (__vfork)
1167         [__NR_vfork]: Make code unconditional.
1168         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
1169         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
1170         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork)
1171         [__NR_vfork]: Make code unconditional.
1172         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
1173         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
1174
1175 2012-08-01  Roland McGrath  <roland@hack.frob.com>
1176
1177         * sysdeps/generic/sys/param.h (NGROUPS): Define only if [NGROUPS_MAX].
1178         (MAXSYMLINKS): Define only if [SYMLOOP_MAX].
1179
1180         * misc/mkstemp.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
1181         Define mkstemp64 as an alias.
1182         * misc/mkstemps.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
1183         Define mkstemps64 as an alias.
1184         * misc/mkostemp.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
1185         Define mkostemp64 as an alias.
1186         * misc/mkostemps.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
1187         Define mkostemps64 as an alias.
1188         * misc/mkstemp64.c [defined O_LARGEFILE && O_LARGEFILE != 0]:
1189         Conditionalize body on this.
1190         * misc/mkostemp64.c: Likewise.
1191         * misc/mkostemps64.c: Likewise.
1192         * misc/mkstemps64.c: Likewise.
1193         * sysdeps/wordsize-64/mkstemp64.c: File removed.
1194         * sysdeps/wordsize-64/mkostemp64.c: File removed.
1195         * sysdeps/wordsize-64/mkostemp.c: File removed.
1196         * sysdeps/wordsize-64/mkstemp.c: File removed.
1197         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: File removed.
1198         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: File removed.
1199         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: File removed.
1200         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: File removed.
1201
1202         [BZ #14138]
1203         * sysdeps/unix/sysv/linux/syscalls.list: Add getrlimit/ugetrlimit line.
1204         * sysdeps/unix/sysv/linux/i386/getrlimit.c: File removed.
1205         * sysdeps/unix/sysv/linux/powerpc/getrlimit.c: File removed.
1206         * sysdeps/unix/sysv/linux/sh/getrlimit.c: File removed.
1207
1208         * sysdeps/unix/make-syscalls.sh: Emit uses of the versioned_symbol and
1209         compat_symbol macros from <shlib-compat.h> rather than the underlying
1210         default_symbol_version and symbol_version macros, so that DEFAULT
1211         lines in shlib-versions are respected.
1212         * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Likewise.
1213
1214 2012-08-01  Florian Weimer  <fweimer@redhat.com>
1215
1216         * posix/unistd.h (setuid, setreuid, seteuid, setresuid):
1217         Declare with warn_unused_result.
1218         (setgid, setregid, setegid, setresgid): Likewise.
1219         * sysdeps/unix/sysv/linux/sys/fsuid.h (setfsuid, setfsgid):
1220         Likewise.
1221         * WUR-REPORT: Remove set*id functions.
1222
1223 2012-07-31  Pino Toscano  <toscano.pino@tiscali.it>
1224
1225         * sysdeps/mach/hurd/renameat.c: New file, mostly copied from rename.c.
1226
1227 2012-07-31  Roland McGrath  <roland@hack.frob.com>
1228
1229         * include/sys/socket.h (__libc_accept, __libc_accept4):
1230         Add attribute_hidden.
1231         * socket/accept4.c (__libc_accept4): Remove libc_hidden_def.
1232
1233         * nss/getXXbyYY_r.c (INTERNAL (REENTRANT_NAME)): Conditionalize
1234         use of PTR_MANGLE.
1235         * inet/getnetgrent_r.c (setup): Likewise.
1236
1237         * sysdeps/generic/siglist.h: Put SIGWINCH under #ifdef.
1238
1239 2012-07-31  David S. Miller  <davem@davemloft.net>
1240
1241         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1242
1243 2012-07-31  Joseph Myers  <joseph@codesourcery.com>
1244
1245         [BZ #13629]
1246         * math/s_clog.c (__clog): Use __log1p if larger part has absolute
1247         value between 1.0 and 2.0 and smaller part has absolute value less
1248         than 1.0.
1249         * math/s_clog10.c (__clog10): Likewise.
1250         * math/s_clog10f.c (__clog10f): Likewise.
1251         * math/s_clog10l.c (__clog10l): Likewise.
1252         * math/s_clogf.c (__clogf): Likewise.
1253         * math/s_clogl.c (__clogl): Likewise.
1254         * math/libm-test.inc (clog_test): Add more tests.
1255         (clog10_test): Likewise.
1256         * sysdeps/i386/fpu/libm-test-ulps: Update.
1257         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1258
1259 2012-07-31  Florian Weimer  <fweimer@redhat.com>
1260
1261         * stdlib/tst-secure-getenv.c: Use printf for error reporting.
1262         Exit with zero in case no suitable GID is found, and write a
1263         message to standard error.
1264
1265 2012-07-30  Roland McGrath  <roland@hack.frob.com>
1266
1267         * sysdeps/generic/sys/param.h (MAXSYMLINKS): Define to SYMLOOP_MAX
1268         rather than to 1.
1269         (NBBY, NGROUPS, CANBSIZ, NCARGS): New macros.
1270         (MAXPATHLEN): Removed.
1271         (NOGROUP, NODEV): New macros.
1272         (setbit, clrbit, isset, isclr): New macros.
1273         (howmany, roundup, powerof2): New macros.
1274         (DEV_BSIZE): New macro.
1275
1276         * include/unistd.h: Add attribute_hidden on __libc_pwrite64.
1277         * sysdeps/posix/pwrite64.c: Remove libc_hidden_def (__libc_pwrite64).
1278
1279         * sysdeps/ieee754/k_standard.c (__kernel_standard_l): Conditionalize
1280         definition on [!__NO_LONG_DOUBLE_MATH].
1281
1282         * nss/nsswitch.c (__nss_lookup_function): Conditionalize use of
1283         PTR_MANGLE and PTR_DEMANGLE.
1284
1285         * socket/accept4.c (accept4): Rename to __libc_accept4.
1286         Define accept4 as a weak alias.
1287
1288         * sysdeps/posix/getcwd.c (__getcwd): Conditionalize d_type field use
1289         on [_DIRENT_HAVE_D_TYPE].
1290         * io/ftw.c (ftw_dir): Likewise.
1291
1292         * io/xmknod.c (__xmknod): Don't check PATH for being null.
1293
1294         * libio/genops.c (flush_cleanup): Move inside [_IO_MTSAFE_IO].
1295
1296         * bits/signum.h (SIGSTOP, SIGCONT, SIGTSTP, SIGTTIN, SIGTTOU, SIGCHLD):
1297         Use the BSD numbers rather than the arbitrary ones we had.
1298         (SIGBUS, SIGIO, SIGPOLL, SIGPROF, SIGSYS): New macros.
1299         (SIGTRAP, SIGURG, SIGUSR1, SIGUSR2, SIGVTALRM): New macros.
1300         (SIGXCPU, SIGXFSZ): New macros.
1301         (_NSIG): Now 32.
1302
1303         * elf/rtld.c (_rtld_global): Conditionalize .dl_ns[LM_ID_BASE]
1304         initializer on [_LIBC_REENTRANT].
1305
1306         * iconv/iconv_charmap.c (charmap_conversion): Move ST, ADDR
1307         definitions inside [_POSIX_MAPPED_FILES].
1308
1309         * posix/regex.c: Include <sys/param.h> for MIN/MAX.
1310
1311         * dirent/opendir.c: Include <fcntl.h>.
1312
1313         * bits/libc-lock.h (__libc_setspecific): Evaluate arguments.
1314         (__libc_getspecific): Likewise.
1315         (__libc_key_create): Likewise.
1316
1317         * stdio-common/tmpfile64.c: Include <fcntl.h> first.
1318         [defined O_LARGEFILE && O_LARGEFILE != 0]: Conditionalize on this.
1319         * stdio-common/tmpfile.c [!defined O_LARGEFILE || O_LARGEFILE == 0]
1320         (tmpfile64): Define as alias.
1321         * sysdeps/wordsize-64/tmpfile.c: File removed.
1322         * sysdeps/wordsize-64/tmpfile64.c: File removed.
1323         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: File removed.
1324         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: File removed.
1325
1326         * stdio-common/vfscanf.c: Include <stdbool.h>.
1327         * nss/makedb.c: Likewise.
1328         * stdio-common/_i18n_number.h: Likewise.
1329         * argp/argp-help.c: Likewise.
1330         * posix/wordexp.c: Likewise.
1331         * sysdeps/posix/spawni.c: Likewise.
1332         * nss/nss_files/files-initgroups.c: Likewise.
1333         * stdio-common/reg-modifier.c: Include <stdlib.h>.
1334         * nss/nss_files/files-initgroups.c: Likewise.
1335         * nss/nss_db/db-netgrp.c: Likewise.
1336         * nss/nss_db/db-initgroups.c: Likewise.
1337         * io/fchmodat.c: Include <sys/stat.h>.
1338
1339         * sysdeps/generic/ldsodefs.h (struct rtld_global): Use
1340         __rtld_lock_define_recursive macro instead of __rtld_lock_recursive_t.
1341
1342         * intl/loadmsgcat.c (_nl_load_domain): Don't use MAP_FAILED outside of
1343         [HAVE_MMAP].
1344
1345         * bits/stat.h: Fix inclusion guard to accept _FCNTL_H too.
1346         Add multiple inclusion protection.
1347
1348 2012-07-27  David S. Miller  <davem@davemloft.net>
1349
1350         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1351
1352 2012-07-27  Gary Benson  <gbenson@redhat.com>
1353
1354         [BZ #14298]
1355         * elf/rtld.c: Include <stap-probe.h>.
1356         (dl_main): Added static probes "init_start" and "init_complete".
1357         * elf/dl-load.c: Include <stap-probe.h>.
1358         (lose): Take new parameter "nsid".
1359         Added static probe "map_failed".
1360         (_dl_map_object_from_fd): Pass namespace id to lose.
1361         Added static probe "map_start".
1362         (open_verify): Pass namespace id to lose.
1363         * elf/dl-open.c: Include <stap-probe.h>.
1364         (dl_open_worker) Added static probes "map_complete", "reloc_start"
1365         and "reloc_complete".
1366         * elf/dl-close.c: Include <stap-probe.h>.
1367         (_dl_close_worker): Added static probes "unmap_start" and
1368         "unmap_complete".
1369         * elf/rtld-debugger-interface.txt: New file documenting the above.
1370
1371 2012-07-26  Roland McGrath  <roland@hack.frob.com>
1372
1373         * sunrpc/rpc_hout.c (pdeclaration): Call f_print with a "%s" format
1374         rather than a string variable.
1375         * sunrpc/rpc_main.c (h_output): Likewise.
1376         * sunrpc/rpc_svcout.c (write_real_program): Likewise.
1377
1378 2012-07-26  Pino Toscano  <toscano.pino@tiscali.it>
1379
1380         * inet/check_native.c: New file.
1381
1382 2012-07-26  Joseph Myers  <joseph@codesourcery.com>
1383
1384         [BZ #13629]
1385         * math/s_clog.c (__clog): Use __log1p or direct log1p calculation
1386         if larger part has absolute value 1.0.
1387         * math/s_clog10.c (__clog10): Likewise.
1388         * math/s_clog10f.c (__clog10f): Likewise.
1389         * math/s_clog10l.c (__clog10l): Likewise.
1390         * math/s_clogf.c (__clogf): Likewise.
1391         * math/s_clogl.c (__clogl): Likewise.
1392         * math/libm-test.inc (clog_test): Add more tests.
1393         (clog10_test): Likewise.
1394         * sysdeps/i386/fpu/libm-test-ulps: Update.
1395         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1396
1397         * elf/tst-auditmod1.c (pltenter): Remove all definitions of macro.
1398         (pltexit): Likewise.
1399         (La_regs): Likewise.
1400         (La_retval): Likewise.
1401         (int_retval): Likewise.
1402         Update #error for removed macros to refer only to definitions in
1403         tst-audit.h.
1404         * elf/tst-auditmod3b.c (pltenter): Remove all definitions of
1405         macro.
1406         (pltexit): Likewise.
1407         (La_regs): Likewise.
1408         (La_retval): Likewise.
1409         (int_retval): Likewise.
1410         * elf/tst-auditmod4b.c (pltenter): Remove all definitions of
1411         macro.
1412         (pltexit): Likewise.
1413         (La_regs): Likewise.
1414         (La_retval): Likewise.
1415         (int_retval): Likewise.
1416         * elf/tst-auditmod5b.c (pltenter): Remove all definitions of
1417         macro.
1418         (pltexit): Likewise.
1419         (La_regs): Likewise.
1420         (La_retval): Likewise.
1421         (int_retval): Likewise.
1422         * elf/tst-auditmod6b.c (pltenter): Remove all definitions of
1423         macro.
1424         (pltexit): Likewise.
1425         (La_regs): Likewise.
1426         (La_retval): Likewise.
1427         (int_retval): Likewise.
1428         * elf/tst-auditmod6c.c (pltenter): Remove all definitions of
1429         macro.
1430         (pltexit): Likewise.
1431         (La_regs): Likewise.
1432         (La_retval): Likewise.
1433         (int_retval): Likewise.
1434         * elf/tst-auditmod7b.c (pltenter): Remove all definitions of
1435         macro.
1436         (pltexit): Likewise.
1437         (La_regs): Likewise.
1438         (La_retval): Likewise.
1439         (int_retval): Likewise.
1440         * sysdeps/generic/tst-audit.h: Update comment to refer only to
1441         macro definitions in tst-audit.h.
1442         * sysdeps/i386/tst-audit.h: New file.
1443         * sysdeps/powerpc/powerpc32/tst-audit.h: Likewise.
1444         * sysdeps/powerpc/powerpc64/tst-audit.h: Likewise.
1445         * sysdeps/s390/s390-32/tst-audit.h: Likewise.
1446         * sysdeps/s390/s390-64/tst-audit.h: Likewise.
1447         * sysdeps/sh/tst-audit.h: Likewise.
1448         * sysdeps/sparc/sparc32/tst-audit.h: Likewise.
1449         * sysdeps/sparc/sparc64/tst-audit.h: Likewise.
1450         * sysdeps/x86_64/tst-audit.h: Likewise.
1451
1452 2012-07-26  Andreas Jaeger  <aj@suse.de>
1453
1454         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Add __THROW for
1455         ptrace.
1456
1457         * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_eventcodes): Add
1458         new value PTRACE_EVENT_SECCOMP from Linux 3.5.
1459         (__ptrace_setoptions): Add new value PTRACE_O_TRACESECCOMP, adjust
1460         PTRACE_O_MASK.
1461         * sysdeps/unix/sysv/linux/s390/bits/ptrace.h: Likewise.
1462         * sysdeps/unix/sysv/linux/sparc/bits/ptrace.h: Likewise.
1463         * sysdeps/unix/sysv/linux/powerpc/bits/ptrace.h: Likewise.
1464
1465         * sysdeps/unix/sysv/linux/sys/epoll.h (EPOLLWAKEUP): Add new
1466         value.
1467
1468         * sysdeps/unix/sysv/linux/bits/siginfo.h (siginfo_t): Add
1469         _sigsys.
1470         (si_call_addr, si_syscall, si_arch): Define new macro.
1471         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h (siginfo_t): Add
1472         _sigsys.
1473         (si_call_addr, si_syscall, si_arch): Define new marcro.
1474         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h (siginfo_t): Add
1475         _sigsys.
1476         (si_call_addr, si_syscall, si_arch): Define new macro.
1477         * sysdeps/unix/sysv/linux/x86/bits/siginfo.h (struct): Add
1478         _sigsys.
1479         (si_call_addr, si_syscall, si_arch): Define new macro.
1480
1481 2012-07-25  Joseph Myers  <joseph@codesourcery.com>
1482
1483         [BZ #13717]
1484         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
1485         Change to 2.4.21 where previously 2.4.1.
1486         * sysdeps/unix/sysv/linux/configure: Regenerated.
1487         * sysdeps/unix/sysv/linux/kernel-features.h [(__powerpc__ ||
1488         __sh__) && !__powerpc64__] (__ASSUME_FCNTL64): Do not condition on
1489         Linux kernel version.
1490         (__ASSUME_STD_AUXV): Remove.
1491         [__powerpc__] (__ASSUME_VFORK_SYSCALL): Do not condition on Linux
1492         kernel version.
1493         [__powerpc__ && !__powerpc64] (__ASSUME_MMAP2_SYSCALL): Likewise.
1494         (__ASSUME_NEW_PRCTL_SYSCALL): Remove.
1495         (__ASSUME_FIXED_CLONE_SYSCALL): Likewise.
1496         (__ASSUME_NEW_RT_SIGRETURN_SYSCALL): Likewise.
1497         (__ASSUME_NETLINK_SUPPORT): Likewise.
1498         * nscd/gai.c [NEED_NETLINK && __ASSUME_NETLINK_SUPPORT == 0]
1499         (__no_netlink_support): Remove conditional definition.
1500         * sysdeps/unix/sysv/linux/check_pf.c (__no_netlink_support):
1501         Remove.
1502         (__check_pf) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional code.
1503         [__ASSUME_NETLINK_SUPPORT]: Make code unconditional.
1504         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_NETLINK_SUPPORT]
1505         (if_nameindex_ioctl): Remove.
1506         (if_nameindex_netlink): Do not handle __no_netlink_support.
1507         (if_nameindex) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional
1508         code.
1509         * sysdeps/unix/sysv/linux/ifaddrs.c [!__ASSUME_NETLINK_SUPPORT]:
1510         Remove conditional code.
1511         (__netlink_open) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional
1512         code.
1513         (getifaddrs_internal) [__ASSUME_NETLINK_SUPPORT]: Make code
1514         unconditional.
1515         [!__ASSUME_NETLINK_SUPPORT]: Remove conditional code.
1516         [__ASSUME_NETLINK_SUPPORT] (freeifaddrs): Make code unconditional.
1517         * sysdeps/unix/sysv/linux/netlinkaccess.h (__no_netlink_support):
1518         Remove.
1519         * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
1520         [!__ASSUME_STD_AUXV]: Remove conditional code.
1521         * sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S (__clone)
1522         [!__ASSUME_FIXED_CLONE_SYSCALL]: Remove conditional code.
1523         [__ASSUME_FIXED_CLONE_SYSCALL]: Make code unconditional.
1524         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c
1525         [!__ASSUME_NEW_PRCTL_SYSCALL] (fe_mask_handler): Remove.
1526         (__fe_mask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove conditional
1527         code.
1528         [__ASSUME_NEW_PRCTL_SYSCALL]: Make code unconditional.
1529         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c
1530         [!__ASSUME_NEW_PRCTL_SYSCALL] (fe_nomask_handler): Remove.
1531         (__fe_nomask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove
1532         conditional code.
1533         [__ASSUME_NEW_PRCTL_SYSCALL]: Make code unconditional.
1534         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c
1535         (__fe_mask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove conditional
1536         code.
1537         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c
1538         (__fe_nomask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove
1539         conditional code.
1540         * sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S
1541         (__novec_getcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
1542         code unconditional.
1543         (__novec_getcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
1544         conditional code.
1545         (__getcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
1546         unconditional.
1547         (__getcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
1548         conditional code.
1549         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
1550         (__makecontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
1551         unconditional.
1552         (__makecontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
1553         conditional code.
1554         * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
1555         (__novec_setcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
1556         code unconditional.
1557         (__novec_setcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
1558         conditional code.
1559         (__setcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
1560         unconditional.
1561         (__setcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
1562         conditional code.
1563         * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
1564         (__novec_swapcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
1565         code unconditional.
1566         (__novec_swapcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
1567         conditional code.
1568         (__swapcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
1569         unconditional.
1570         (__swapcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
1571         conditional code.
1572
1573 2012-07-25  Andreas Schwab  <schwab@linux-m68k.org>
1574
1575         * sysdeps/unix/sysv/linux/i386/accept4.S: Remove pseudo_end label.
1576         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: Likewise.
1577         * sysdeps/unix/sysv/linux/i386/clone.S: Likewise.
1578         * sysdeps/unix/sysv/linux/i386/epoll_pwait.S: Likewise.
1579         * sysdeps/unix/sysv/linux/i386/getcontext.S: Likewise.
1580         * sysdeps/unix/sysv/linux/i386/mmap.S: Likewise.
1581         * sysdeps/unix/sysv/linux/i386/mmap64.S: Likewise.
1582         * sysdeps/unix/sysv/linux/i386/semtimedop.S: Likewise.
1583         * sysdeps/unix/sysv/linux/i386/setcontext.S: Likewise.
1584         * sysdeps/unix/sysv/linux/i386/socket.S: Likewise.
1585         * sysdeps/unix/sysv/linux/i386/swapcontext.S: Likewise.
1586         * sysdeps/unix/sysv/linux/i386/syscall.S: Likewise.
1587         * sysdeps/unix/sysv/linux/i386/sysdep.h (PSEUDO): Likewise.
1588         * sysdeps/unix/sysv/linux/i386/vfork.S: Likewise.
1589         * sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.
1590         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Likewise.
1591         * sysdeps/unix/sysv/linux/x86_64/setcontext.S: Likewise.
1592         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Likewise.
1593         * sysdeps/unix/sysv/linux/x86_64/syscall.S: Likewise.
1594         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PSEUDO): Likewise.
1595         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S: Likewise.
1596         * sysdeps/unix/sysv/linux/x86_64/vfork.S: Likewise.
1597         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
1598
1599 2012-07-25  Florian Weimer  <fweimer@redhat.com>
1600
1601         * Versions.def: Add GLIBC_2.17.
1602         * stdlib/stdlib.h: Rename __secure_getenv to secure_getenv.
1603         * include/stdlib.h: Rename __secure_getenv to secure_getenv.
1604         Introduce __libc_secure_getenv.
1605         * stdlib/Versions (2.17): Add secure_getenv
1606         (GLIBC_PRIVATE): Add __libc_secure_getenv.
1607         * stdlib/secure-getenv.c: Rename __secure_getenv to
1608         __libc_secure_getenv.  Add secure_getenv alias.  Add compatibility
1609         symbol __secure_getenv for GLIBC_2.0.
1610         * stdlib/tst-secure-getenv.c: New.
1611         * stdlib/Makefile (tests): Add testcase.
1612         * manual/startup.texi (Environment Access): Document
1613         secure_getenv.
1614         * hesiod/hesiod.c (hesiod_init): Rename __secure_getenv to
1615         __libc_secure_getenv.
1616         * inet/ruserpass.c (ruserpass): Likewise.
1617         * malloc/mtrace.c (mtrace): Likewise.
1618         * sysdeps/mach/hurd/tmpfile.c (__tmpfile): Likewise.
1619         * sysdeps/posix/libc_fatal.c (__libc_fatal): Likewise.
1620         * sysdeps/posix/sysconf.c (__sysconf__check_spec): Likewise.
1621         * sysdeps/posix/tempname.c: Likewise.  Evaluate
1622         HAVE_SECURE_GETENV.
1623         * sysdeps/unix/sysv/linux/libc_fatal.c (__libc_message): Rename
1624         __secure_getenv to __libc_secure_getenv.
1625         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Add secure_getenv.
1626         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
1627         Likewise.
1628         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
1629         Likewise.
1630         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Likewise.
1631         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Likewise.
1632         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Likewise.
1633         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Likewise.
1634         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Likewise.
1635         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Likewise.
1636         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist: Likewise.
1637
1638 2012-07-25  Joseph Myers  <joseph@codesourcery.com>
1639
1640         * sysdeps/generic/ldsodefs.h (struct La_i86_regs): Remove.
1641         (struct La_i86_retval): Likewise.
1642         (struct La_x86_64_regs): Likewise.
1643         (struct La_x86_64_retval): Likewise.
1644         (struct La_x32_regs): Likewise.
1645         (struct La_x32_retval): Likewise.
1646         (struct La_ppc32_regs): Likewise.
1647         (struct La_ppc32_retval): Likewise.
1648         (struct La_ppc64_regs): Likewise.
1649         (struct La_ppc64_retval): Likewise.
1650         (struct La_sh_regs): Likewise.
1651         (struct La_sh_retval): Likewise.
1652         (struct La_s390_32_regs): Likewise.
1653         (struct La_s390_32_retval): Likewise.
1654         (struct La_s390_64_regs): Likewise.
1655         (struct La_s390_64_retval): Likewise.
1656         (struct La_sparc32_regs): Likewise.
1657         (struct La_sparc32_retval): Likewise.
1658         (struct La_sparc64_regs): Likewise.
1659         (struct La_sparc64_retval): Likewise.
1660         (struct audit_ifaces): Remove architecture-specific pltenter and
1661         pltexit members.
1662         * sysdeps/i386/ldsodefs.h: New file.
1663         * sysdeps/powerpc/ldsodefs.h: Likewise.
1664         * sysdeps/s390/ldsodefs.h: Likewise.
1665         * sysdeps/sh/ldsodefs.h: Likewise.
1666         * sysdeps/sparc/ldsodefs.h: Likewise.
1667         * sysdeps/x86_64/ldsodefs.h: Likewise.
1668
1669 2012-07-25  Marek Polacek  <polacek@redhat.com>
1670
1671         [BZ #6808]
1672         * math/libm-test.inc (yn_test): Add another test.
1673         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_ynl): Set errno
1674         to ERANGE when the result is +-Inf.
1675         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_ynl): Likewise.
1676         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
1677         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_ynl): Likewise.
1678         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Likewise.
1679
1680 2012-07-24  Joseph Myers  <joseph@codesourcery.com>
1681
1682         * conform/data/time.h-data (NULL): Use macro-constant.  Require
1683         equal to 0.
1684         (CLOCKS_PER_SEC): Use macro instead of constant.  Specify type as
1685         clock_t.
1686         [ISO11] (TIME_UTC): Use macro-int-constant.  Require value > 0.
1687
1688 2012-07-23  Thomas Schwinge  <thomas@codesourcery.com>
1689
1690         * configure.in <sysdeps resolving>: Correct printing
1691         Implies_before.
1692         * configure: Regenerate.
1693
1694 2012-07-22  Thomas Schwinge  <thomas@codesourcery.com>
1695
1696         * math/w_ilogb.c: Include <limits.h>.
1697         * math/w_ilogbl.c: Likewise.
1698
1699 2012-07-20  Joseph Myers  <joseph@codesourcery.com>
1700
1701         * manual/lang.texi (__va_copy): Document primarily as ISO C99
1702         va_copy.  Document allowing for unavailable va_copy only as
1703         pre-C99 compatibility.
1704         * manual/string.texi (Copying and Concatenation): Use va_copy
1705         instead of __va_copy in concat example.
1706
1707 2012-07-20  Pino Toscano  <toscano.pino@tiscali.it>
1708
1709         * sysdeps/mach/hurd/sendto.c (create_address_port): New subroutine.
1710         (__sendto): Use create_address_port.  Initialize APORT and deallocate
1711         it if not null.
1712
1713         * sysdeps/mach/hurd/llistxattr.c: New file, copied from listxattr.c
1714         with O_NOLINK passed to __file_name_lookup.
1715
1716         * sysdeps/mach/hurd/lremovexattr.c: New file, copied from removexattr.c
1717         with O_NOLINK passed to __file_name_lookup.
1718
1719         * sysdeps/mach/hurd/getgroups.c: Return -1 and set EINVAL for
1720         negative N or less than NGIDS.
1721
1722         * sysdeps/mach/hurd/getlogin_r.c: Make LOGIN non-static and change its
1723         type to string_t.  Set ERANGE as errno and return it if NAME is not big
1724         enough.  Use memcpy instead of strncpy.
1725
1726 2012-07-20  Joseph Myers  <joseph@codesourcery.com>
1727
1728         * elf/Makefile (check-data): Remove.
1729         (localplt.data): New vpath directive.
1730         ($(objpfx)check-localplt.out): Use localplt.data from vpath
1731         instead of $(check-data).
1732         * scripts/data/localplt-generic.data: Move to ...
1733         * sysdeps/generic/localplt.data: ... here.
1734         * scripts/data/localplt-i386-linux-gnu.data: Move to ...
1735         * sysdeps/unix/sysv/linux/i386/nptl/localplt.data: ... here.
1736         * scripts/data/localplt-powerpc-linux-gnu.data: Move to ...
1737         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/localplt.data:
1738         ... here.
1739         * scripts/data/localplt-powerpc64-linux-gnu.data: Move to ...
1740         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/localplt.data:
1741         ... here.
1742         * scripts/data/localplt-s390-linux-gnu.data: Move to ...
1743         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/localplt.data:
1744         ... here.
1745         * scripts/data/localplt-s390x-linux-gnu.data: Move to ...
1746         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/localplt.data:
1747         ... here.
1748         * scripts/data/localplt-sparc-linux-gnu.data: Move to ...
1749         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/localplt.data:
1750         ... here.
1751         * scripts/data/localplt-sparc64-linux-gnu.data: Move to ...
1752         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/localplt.data:
1753         ... here.
1754
1755 2012-07-19 Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1756
1757         * sysdeps/powerpc/tls-macros.h: Split PowerPC definitions in
1758         PPC32 and PPC64 files.
1759         * sysdeps/powerpc/powerpc32/tls-macros.h: New file.
1760         * sysdeps/powerpc/powerpc64/tls-macros.h: Likewise.
1761
1762 2012-07-19  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1763
1764         * sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c: Move
1765         __makecontext_ret to ...
1766         * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S:
1767         ... here and call exit if uc_link is NULL.  New file.
1768         * sysdeps/unix/sysv/linux/s390/s390-32/Makefile: Add
1769         __makecontext_ret.S.
1770         * sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c: Move
1771         __makecontext_ret to ...
1772         * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S:
1773         ... here and call exit if uc_link is NULL.  New file.
1774         * sysdeps/unix/sysv/linux/s390/s390-64/Makefile: Add
1775         __makecontext_ret.S.
1776
1777 2012-07-19  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1778
1779         * elf/elf.h (R_390_IRELATIVE): New definition.
1780         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Invoke the
1781         resolver function for IFUNC symbols.  Support R_390_IRELATIVE.
1782         (elf_machine_lazy_rel): Support R_390_IRELATIVE.
1783         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela):
1784         (elf_machine_lazy_rel): Likewise.
1785         * sysdeps/s390/dl-irel.h: New file.
1786         * sysdeps/s390/s390-64/memcpy.S: New asm code.
1787         * sysdeps/s390/s390-64/memset.S: New asm code.
1788         * sysdeps/s390/s390-64/memcmp.S: New asm code.
1789         * sysdeps/s390/s390-64/multiarch/memset.S: New file.
1790         * sysdeps/s390/s390-64/multiarch/ifunc-resolve.c: New file.
1791         * sysdeps/s390/s390-64/multiarch/memcmp.S: New file.
1792         * sysdeps/s390/s390-64/multiarch/memcpy.S: New file.
1793         * sysdeps/s390/s390-64/multiarch/Makefile: New file.
1794         * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c: New file.
1795         * sysdeps/s390/s390-32/multiarch/Makefile: New file.
1796         * sysdeps/s390/s390-32/multiarch/memcmp.S: New file.
1797         * sysdeps/s390/s390-32/multiarch/memcpy.S: New file.
1798         * sysdeps/s390/s390-32/multiarch/memset.S: New file.
1799         * sysdeps/s390/s390-32/memcpy.S: New asm code.
1800         * sysdeps/s390/s390-32/memset.S: New asm code.
1801         * sysdeps/s390/s390-32/memcmp.S: New asm code.
1802
1803 2012-07-17  Marek Polacek  <polacek@redhat.com>
1804
1805         [BZ #14349]
1806         * sysdeps/s390/s390-32/configure.in: Remove TLS check.
1807         * sysdeps/s390/s390-64/configure.in: Likewise.
1808         * sysdeps/sparc/configure.in: Likewise.
1809         * sysdeps/powerpc/powerpc32/configure.in: Likewise.
1810         * sysdeps/powerpc/powerpc64/configure.in: Likewise.
1811         * sysdeps/i386/configure.in: Likewise.
1812         * sysdeps/x86_64/configure.in: Likewise.
1813         * sysdeps/sh/configure.in: Likewise.
1814         * sysdeps/s390/s390-32/configure: Regenerated.
1815         * sysdeps/s390/s390-64/configure: Likewise.
1816         * sysdeps/x86_64/configure: Likewise.
1817         * sysdeps/sh/configure: Likewise.
1818         * sysdeps/powerpc/powerpc64/configure: Likewise.
1819         * sysdeps/powerpc/powerpc32/configure: Likewise.
1820         * sysdeps/sparc/configure: Likwise.
1821         * sysdeps/i386/configure: Likewise.
1822
1823         * elf/dl-open.c: Comment fixes.
1824
1825 2012-07-17  Joseph Myers  <joseph@codesourcery.com>
1826
1827         * Makefile [CXX] (check-data): Remove.
1828         [CXX] (c++-types.data): New vpath directive.
1829         [CXX] ($(objpfx)c++-types-check.out): Use c++-types.data from
1830         vpath.  Do not allow for C++ type data being missing.
1831         * scripts/data/c++-types-alpha-linux-gnu.data: Move to
1832         ports/sysdeps/unix/sysv/linux/alpha/nptl/c++-types.data.
1833         * scripts/data/c++-types-ia64-linux-gnu.data: Move to
1834         ports/sysdeps/unix/sysv/linux/ia64/nptl/c++-types.data.
1835         * scripts/data/c++-types-i386-linux-gnu.data: Move to ...
1836         * sysdeps/unix/sysv/linux/i386/nptl/c++-types.data: ... here.
1837         * scripts/data/c++-types-powerpc-linux-gnu.data: Move to ...
1838         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/c++-types.data:
1839         ... here.
1840         * scripts/data/c++-types-powerpc64-linux-gnu.data: Move to ...
1841         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/c++-types.data:
1842         ... here.
1843         * scripts/data/c++-types-s390-linux-gnu.data: Move to ...
1844         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/c++-types.data:
1845         ... here.
1846         * scripts/data/c++-types-s390x-linux-gnu.data: Move to ...
1847         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/c++-types.data:
1848         ... here.
1849         * scripts/data/c++-types-sparc-linux-gnu.data: Move to ...
1850         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/c++-types.data:
1851         ... here.
1852         * scripts/data/c++-types-sparc64-linux-gnu.data: Move to ...
1853         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/c++-types.data:
1854         ... here.
1855         * scripts/data/c++-types-x32-linux-gnu.data: Move to ...
1856         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/c++-types.data:
1857         ... here.
1858         * scripts/data/c++-types-x86_64-linux-gnu.data: Move to ...
1859         * sysdeps/unix/sysv/linux/x86_64/64/nptl/c++-types.data: ... here.
1860
1861         * elf/tls-macros.h (TLS_LE): Move architecture-specific
1862         definitions to architecture-specific files.
1863         (TLS_IE): Likewise.
1864         (TLS_LD): Likewise.
1865         (TLS_GD): Likewise.
1866         * sysdeps/i386/tls-macros.h: New file.
1867         * sysdeps/powerpc/tls-macros.h: Likewise.
1868         * sysdeps/s390/s390-32/tls-macros.h: Likewise.
1869         * sysdeps/s390/s390-64/tls-macros.h: Likewise.
1870         * sysdeps/sh/tls-macros.h: Likewise.
1871         * sysdeps/sparc/sparc32/tls-macros.h: Likewise.
1872         * sysdeps/sparc/sparc64/tls-macros.h: Likewise.
1873         * sysdeps/x86_64/tls-macros.h: Likewise.
1874
1875 2012-07-17  Thomas Schwinge  <thomas@codesourcery.com>
1876
1877         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Preserve
1878         zero value for regular exit case.
1879
1880         * sysdeps/unix/sysv/linux/x86_64/__start_context.S
1881         (__start_context): Preserve zero value for regular exit case.
1882
1883 2012-07-17  Thomas Schwinge  <thomas@codesourcery.com>
1884             Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1885
1886         * manual/setjmp.texi (setcontext): Clarify normal process
1887         termination when uc_link is the null pointer.
1888         * stdlib/tst-makecontext.c (cf): Exercise this: remove explicit
1889         exit call.
1890
1891 2012-07-16  Andreas Schwab  <schwab@linux-m68k.org>
1892
1893         * stdlib/bug-getcontext.c (do_test): Don't test FE_ALL_EXCEPT in
1894         preprocessor.  Test for each exception mask separately.
1895
1896 2012-07-16  Andreas Jaeger  <aj@suse.de>
1897
1898         * po/ru.po: Update from translation team.
1899
1900 2012-07-15  Joseph Myers  <joseph@codesourcery.com>
1901
1902         * conform/data/string.h-data (NULL): Use macro-constant.  Require
1903         equal to 0.
1904         [ISO || ISO99 || ISO11] (stddef.h): Do not allow header.
1905         (str*): Change to str[abcdefghijklmnopqrstuvwxyz]*.
1906         (wcs*): Change to wcs[abcdefghijklmnopqrstuvwxyz]*.
1907         (mem[abcdefghijklmnopqrstuvwxyz]*): Allow.
1908         [ISO || ISO99 || ISO11] (*_t): Do not allow.
1909
1910 2012-07-13  Andreas Jaeger  <aj@suse.de>
1911
1912         * po/fr.po: Update from translation team.
1913
1914 2012-07-12  Marek Polacek  <polacek@redhat.com>
1915
1916         [BZ #14173]
1917         * math/libm-test.inc (yn_test): Add test for BZ #14173.
1918         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_ynl): Correct
1919         loop condition.
1920
1921 2012-07-12  Joseph Myers  <joseph@codesourcery.com>
1922
1923         [BZ #13717]
1924         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
1925         Change to 2.4.1 where previously 2.4.0.
1926         * sysdeps/unix/sysv/linux/configure: Regenerated.
1927         * sysdeps/unix/sysv/linux/kernel-features.h [!__sh__]
1928         (__ASSUME_ST_INO_64_BIT): Do not condition definition on kernel
1929         version.
1930         [__i386__ || __sparc__] (__ASSUME_FCNTL64): Likewise.
1931         (__ASSUME_AT_CLKTCK): Remove.
1932         (__ASSUME_AT_PAGESIZE): Likewise.
1933         (__ASSUME_AT_XID): Likewise.
1934         (__ASSUME_GETDENTS64_SYSCALL): Define unconditionally.
1935         [__i386__] (__ASSUME_VFORK_SYSCALL): Define unconditionally.
1936         * sysdeps/unix/sysv/linux/ldsodefs.h (HAVE_AUX_XID): Define
1937         unconditionally.
1938         (HAVE_AUX_PAGESIZE): Likewise.
1939         * sysdeps/unix/sysv/linux/prof-freq.c (__profile_frequency)
1940         [__ASSUME_AT_CLKTCK]: Make code unconditional.
1941         [!__ASSUME_AT_CLKTCK]: Remove conditional code.
1942
1943 2012-07-12  Jeroen van Bemmel  <jvb127@gmail.com>
1944
1945         [BZ #14307]
1946         * sysdeps/posix/getaddrinfo.c (gaih_inet): Increase the size of
1947         the temporary buffer used to invoke __gethostbyname2_r,
1948         __gethostbyaddr_r and gethostbyname4_r to make room for struct
1949         host_data / struct gaih_addrtuple.
1950         * resolv/nss_dns/dns-host.c (global scope): Move definition of
1951         implementation constants MAX_NR_ALIASES and MAX_NR_ADDRS to
1952         header file nss/nsswitch.h.
1953         * nss/nsswitch.h (global scope): Add definition of implementation
1954         constants MAX_NR_ALIASES and MAX_NR_ADDRS (moved from
1955         resolv/nss_dns/dns-host.c).
1956
1957 2012-07-11  Andreas Jaeger  <aj@suse.de>
1958
1959         * po/fr.po: Update from translation team.
1960
1961         * po/sv.po: Update from translation team
1962         * po/fr.po: Another update from translation team.
1963
1964 2012-07-11  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1965
1966         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Do not call sinh and cosh
1967         for subnormals or multiply small sinh result by itself.
1968         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
1969         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1970
1971 2012-07-11  David S. Miller  <davem@davemloft.net>
1972
1973         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1974
1975 2012-07-10  Andreas Schwab  <schwab@linux-m68k.org>
1976
1977         [BZ #14347]
1978         * misc/sys/syslog.h (LOG_MAKEPRI): Don't shift first argument.
1979         (INTERNAL_MARK): Shift it here.
1980
1981 2012-07-10  Marek Polacek  <polacek@redhat.com>
1982
1983         [BZ #14151]
1984         * configure.in (libc_cv_asm_global_directive): Remove test.  Replace
1985         libc_cv_asm_global_directive with .globl.
1986         * configure: Regenerated.
1987         * sysdeps/i386/configure.in: Replace libc_cv_asm_global_directive
1988         with .globl.
1989         * sysdeps/i386/configure: Regenerated.
1990         * sysdeps/x86_64/configure.in: Replace libc_cv_asm_global_directive
1991         with .globl.
1992         * sysdeps/x86_64/configure: Regenerated.
1993         * config.h.in: Do not undefine ASM_GLOBAL_DIRECTIVE.
1994         * include/libc-symbols.h: Replace ASM_GLOBAL_DIRECTIVE with .globl.
1995         * elf/tst-unique2mod2.c: Likewise.
1996         * elf/tst-unique2mod1.c: Likewise.
1997         * elf/tst-unique1mod2.c: Likewise.
1998         * elf/tst-unique1mod1.c: Likewise.
1999         * sysdeps/s390/s390-32/sysdep.h: Likewise.
2000         * sysdeps/s390/s390-32/s390-mcount.S: Likewise.
2001         * sysdeps/s390/s390-64/sysdep.h: Likewise.
2002         * sysdeps/s390/s390-64/s390x-mcount.S: Likewise.
2003         * sysdeps/mach/sysdep.h: Likewise.
2004         * sysdeps/i386/sysdep.h: Likewise.
2005         * sysdeps/i386/i386-mcount.S: Likewise.
2006         * sysdeps/x86_64/_mcount.S: Likewise.
2007         * sysdeps/x86_64/sysdep.h: Likewise.
2008         * sysdeps/sh/_mcount.S: Likewise.
2009         * sysdeps/sh/sysdep.h: Likewise.
2010         * sysdeps/powerpc/powerpc32/gprsave1.S: Likewise.
2011         * sysdeps/powerpc/powerpc32/fpu/fprrest.S: Likewise.
2012         * sysdeps/powerpc/powerpc32/fpu/fprsave.S: Likewise.
2013         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
2014         * sysdeps/powerpc/powerpc32/gprrest1.S: Likewise.
2015         * sysdeps/powerpc/powerpc32/gprsave0.S: Likewise.
2016         * sysdeps/powerpc/powerpc32/gprrest0.S: Likewise.
2017         * locale/localeinfo.h: Likewise.
2018         (_NL_CURRENT_DEFINE_STRINGIFY): Delete macro.
2019         (_NL_CURRENT_DEFINE_STRINGIFY_1): Likewise.
2020
2021 2012-07-09  Roland McGrath  <roland@hack.frob.com>
2022
2023         [BZ #14336]
2024         * manual/charset.texi (Extended Char Intro): Word use fix, "operating
2025         system".
2026         * manual/message.texi (The Uniforum approach): Likewise.
2027         * manual/charset.texi (Extended Char Intro): Spelling fix, "affected".
2028         (glibc iconv Implementation): Likewise.
2029
2030 2012-07-09  Joseph Myers  <joseph@codesourcery.com>
2031
2032         [BZ #14337]
2033         * math/s_clog.c (__clog): Avoid scaling a value down where that
2034         could result in underflow.
2035         * math/s_clog10.c (__clog10): Likewise.
2036         * math/s_clog10f.c (__clog10f): Likewise.
2037         * math/s_clog10l.c (__clog10l): Likewise.
2038         * math/s_clogf.c (__clogf): Likewise.
2039         * math/s_clogl.c (__clogl): Likewise.
2040         * math/libm-test.inc (clog_test): Add more tests.
2041         (clog10_test): Likewise.
2042         * sysdeps/i386/fpu/libm-test-ulps: Update.
2043         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2044
2045 2012-07-06  Andreas Schwab  <schwab@linux-m68k.org>
2046
2047         [BZ #14283]
2048         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Shift
2049         by 7 not 8 to examine high bit of fractional part.
2050
2051         [BZ #14042]
2052         * sysdeps/powerpc/powerpc32/ppc-mcount.S [SHARED]: Don't use PLT
2053         for call to __mcount_internal.
2054         * sysdeps/powerpc/powerpc32/Makefile (sysdep_routines)
2055         (shared-only-routines) [$(subdir) = gmon]: Add compat-ppc-mcount.
2056         * sysdeps/powerpc/powerpc32/compat-ppc-mcount.S: New file.
2057
2058 2012-07-06  Joseph Myers  <joseph@codesourcery.com>
2059
2060         [BZ #14154]
2061         * sysdeps/ieee754/flt-32/k_tanf.c (__kernel_tanf): Use linear
2062         approximation for values within 0x1p-13f of an odd multiple of
2063         pi/4.
2064         * math/libm-test.inc (tan_test): Do not allow spurious underflow
2065         exception.  Add more tests.
2066         * sysdeps/i386/fpu/libm-test-ulps: Update.
2067
2068         [BZ #6778]
2069         * sysdeps/i386/fpu/s_expm1.S (__expm1): Check for large negative
2070         inputs and return -1 for them.  Do not check for +Inf in case not
2071         reachable for +Inf.
2072         * sysdeps/i386/fpu/s_expm1f.S (__expm1f): Likewise.
2073         * sysdeps/i386/fpu/e_expl.S [USE_AS_EXPM1L] (csat): Do not define.
2074         (IEEE754_EXPL) [USE_AS_EXPM1L]: Check for large negative inputs
2075         and return -1 for them.  Do not check for +Inf in case not
2076         reachable for +Inf.
2077         * sysdeps/x86_64/fpu/e_expl.S [USE_AS_EXPM1L] (csat): Do not
2078         define.
2079         (IEEE754_EXPL) [USE_AS_EXPM1L]: Check for large negative inputs
2080         and return -1 for them.  Do not check for +Inf in case not
2081         reachable for +Inf.
2082         * math/libm-test.inc (expm1_test): Add more tests.  Do not allow
2083         spurious underflow.
2084         * sysdeps/i386/fpu/libm-test-ulps: Update.
2085         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2086
2087 2012-07-06  Mike Frysinger  <vapier@gentoo.org>
2088
2089         * sunrpc/rpc_clntout.c: Change <rpc/types.h> to "rpc/types.h".
2090
2091 2012-07-05  Joseph Myers  <joseph@codesourcery.com>
2092
2093         [BZ #14157]
2094         [BZ #14331]
2095         * math/s_csqrt.c (__csqrt): Avoid multiplying by 0.5 where this
2096         could result in spurious underflow.  Scale down values above
2097         DBL_MAX / 4.0 instead of DBL_MAX / 2.0.
2098         * math/s_csqrtf.c (__csqrtf): Likewise.
2099         * math/s_csqrtl.c (__csqrtl): Likewise.
2100         * math/libm-test.inc (csqrt_test): Add more tests.  Do not allow
2101         spurious underflow.
2102         * sysdeps/i386/fpu/libm-test-ulps: Update.
2103         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2104
2105 2012-07-04  Andreas Schwab  <schwab@linux-m68k.org>
2106
2107         * catgets/Makefile ($(objpfx)de.msg): Use xopen-msg.awk instead of
2108         xopen-msg.sed.
2109         * catgets/xopen-msg.awk: New file.
2110         * catgets/xopen-msg.sed: Removed.
2111
2112         * intl/Makefile ($(objpfx)msgs.h): Use po2test.awk instead of
2113         po2text.sed.
2114         * intl/po2test.awk: New file.
2115         * intl/po2test.sed: Removed.
2116
2117 2012-07-04  Joseph Myers  <joseph@codesourcery.com>
2118
2119         [BZ #14328]
2120         * math/s_ctan.c (__ctan): Do not call sinh and cosh for subnormals
2121         or multiply small sinh result by itself.
2122         * math/s_ctanf.c (__ctanf): Likewise.
2123         * math/s_ctanh.c (__ctanh): Likewise.
2124         * math/s_ctanhf.c (__ctanhf): Likewise.
2125         * math/s_ctanhl.c (__ctanhl): Likewise.
2126         * math/s_ctanl.c (__ctanl): Likewise.
2127         * math/libm-test.inc (ctan_test_tonearest): New function.
2128         (ctan_test_towardzero): Likewise.
2129         (ctan_test_downward): Likewise.
2130         (ctan_test_upward): Likewise.
2131         (ctanh_test_tonearest): Likewise.
2132         (ctanh_test_towardzero): Likewise.
2133         (ctanh_test_downward): Likewise.
2134         (ctanh_test_upward): Likewise.
2135         (main): Call these new functions.
2136         * sysdeps/i386/fpu/libm-test-ulps: Update.
2137         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2138
2139 2012-07-03  Mike Frysinger  <vapier@gentoo.org>
2140
2141         * .gitignore: Delete /ports entry.
2142
2143 2012-07-03  Andreas Jaeger  <aj@suse.de>
2144
2145         * po/bg.po: Update from translation team.
2146         * po/cs.po: Likewise.
2147         * po/de.po: Likewise.
2148         * po/hr.po: Likewise.
2149         * po/nl.pl: Likewise.
2150         * po/pl.po: Likewise.
2151         * po/vi.po: Likewise.
2152
2153 2012-07-03  Joseph Myers  <joseph@codesourcery.com>
2154
2155         * Makeconfig [!+link] (+link-before-libc): New variable.
2156         [!+link] (+link-after-libc): Likewise.
2157         [!+link] (+link-tests): Likewise.
2158         [!+link] (+link): Define in terms of $(+link-before-libc) and
2159         $(+link-after-libc).
2160         [!+link-static] (+link-static-before-libc): New variable.
2161         [!+link-static] (+link-static-after-libc): Likewise.
2162         [!+link-static] (+link-static-tests): Likewise.
2163         [!+link-static] (+link-static): Define in terms of
2164         $(+link-static-before-libc) and $(+link-static-after-libc).
2165         [build-shared] (link-libc-before-gnulib): New variable.
2166         [build-shared] (link-libc-tests): Likewise.
2167         [build-shared] (link-libc): Define in terms of
2168         $(link-libc-before-gnulib).
2169         [!build-shared] (link-libc-tests): New variable.
2170         (link-libc-static-tests): New variable.
2171         [!gnulib] (gnulib-arch): New variable.
2172         [!gnulib] (gnulib-tests): Likewise.
2173         [!gnulib] (static-gnulib-arch): Likewise.
2174         [!gnulib] (static-gnulib-tests): Likewise.
2175         [!gnulib] (gnulib): Use $(gnulib-arch).  Do not use $(libgcc_eh).
2176         Define with "=" instead of ":=".
2177         [!gnulib] (static-gnulib): Use $(static-gnulib-arch).  Do not use
2178         -lgcc_eh $(libunwind).  Define with "=" instead of ":=".
2179         * Rules (binaries-all-notests): New variable.
2180         (binaries-all-tests): Likewise.
2181         (binaries-static-notests): Likewise.
2182         (binaries-static-tests): Likewise.
2183         (binaries-all): Define using $(binaries-all-notests) and
2184         $(binaries-all-tests).
2185         (binaries-static): Define using $(binaries-static-notests) and
2186         $(binaries-static-tests).
2187         (binaries-shared-tests): New variable.
2188         (binaries-shared-notests): Likewise.
2189         (binaries-shared): Remove variable.
2190         ($(addprefix $(objpfx),$(binaries-shared-notests))): New rule.
2191         ($(addprefix $(objpfx),$(binaries-shared-tests))): Likewise.
2192         ($(addprefix $(objpfx),$(binaries-shared))): Remove rule.
2193         ($(addprefix $(objpfx),$(binaries-static-notests))): New rule.
2194         ($(addprefix $(objpfx),$(binaries-static-tests))): Likewise.
2195         ($(addprefix $(objpfx),$(binaries-static))): Remove rule.
2196         * elf/Makefile (sln-modules): New variable.
2197         (extra-objs): Add $(sln-modules:=.o).
2198         (ldconfig-modules): Add static-stubs.
2199         ($(objpfx)sln): Depend on $(sln-modules:%=$(objpfx)%.o).
2200         * elf/static-stubs.c: New file.
2201
2202         [BZ #14283]
2203         * sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f): Shift
2204         by 7 not 8 to examine high bit of fractional part.  Use volatile
2205         variables when splitting into final array of floats if
2206         __FLT_EVAL_METHOD__ != 0.
2207         * math/libm-test.inc (cos_test): Add another test.
2208         (sin_test): Likewise.
2209         * sysdeps/i386/fpu/libm-test-ulps: Update.
2210
2211         [BZ #14273]
2212         * math/libm-test.inc (cosh_test): Add more tests.
2213
2214         * version.h (RELEASE): Set to "development".
2215         (VERSION): Set to "2.16.90".
2216
2217 2012-06-30  Carlos O'Donell  <carlos_odonell@mentor.com>
2218
2219         * NEWS: Update copyright. Remove last-updated date.
2220         Mention math library bug fixes and timezone data changes.
2221         * README: Mention GNU/Hurd, x32, and HPPA support status.
2222
2223 2012-06-28  Thomas Schwinge  <thomas@codesourcery.com>
2224
2225         * manual/contrib.texi (Contributors): Sort alphabetically by last name.
2226
2227 2012-06-27  Andreas Jaeger  <aj@suse.de>
2228
2229         * manual/contrib.texi (Contributors): Add Samuel Thibault.
2230
2231 2012-06-25  Andreas Jaeger  <aj@suse.de>
2232
2233         * sysdeps/s390/fpu/libm-test-ulps: Update.
2234
2235 2012-06-23  Andreas Schwab  <schwab@linux-m68k.org>
2236             Thomas Schwinge  <thomas@codesourcery.com>
2237
2238         * sysdeps/unix/sysv/linux/sh/syscalls.list: Add fanotify_mark.
2239         * sysdeps/unix/sysv/linux/sh/Versions (GLIBC_2.16): Add fanotify_mark.
2240         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist (GLIBC_2.16): Add
2241         fanotify_mark.
2242
2243 2012-06-23  Thomas Schwinge  <thomas@codesourcery.com>
2244
2245         * sysdeps/mach/start.c: Remove file.
2246         * sysdeps/mach/hurd/i386/static-start.S: Fix start.S include.
2247         * sysdeps/i386/init-first.c: Fix comment regarding start.S.
2248         * sysdeps/sh/init-first.c: Likewise.
2249
2250         * sysdeps/sh/____longjmp_chk.S (CALL_FAIL): Preserve r12 and pr
2251         registers for frame unwinding purposes, add CFI directives.
2252         * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S (CALL_FAIL): Likewise.
2253         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Likewise
2254         * sysdeps/unix/sysv/linux/sh/sysdep.h (SYSCALL_ERROR_HANDLER):
2255         Likewise.
2256
2257         * sysdeps/sh/____longjmp_chk.S (CALL_FAIL): Don't plan for the call to
2258         __fortify_fail returning.
2259         * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S (CALL_FAIL): Likewise.
2260
2261         * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S: New file, based on
2262         sysdeps/sh/____longjmp_chk.S.
2263         * sysdeps/unix/sysv/linux/sh/sigaltstack-offsets.sym: New file, based
2264         on sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym.
2265         * sysdeps/unix/sysv/linux/sh/Makefile [subdir=misc]
2266         (gen-as-const-headers): Append sigaltstack-offsets.sym.
2267
2268         * sysdeps/sh/abort-instr.h: New file.
2269         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Terminate the
2270         process in case exit returns.
2271
2272         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Always
2273         initialize the GOT register before use.
2274
2275         * sysdeps/unix/sysv/linux/sh/makecontext.S (__makecontext): Fix
2276         calculation of ARGC > 4.
2277
2278         * sysdeps/unix/sysv/linux/sh/makecontext.S: Add comments and give more
2279         meaningful names to some local labels.
2280
2281 2012-06-22  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
2282             Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2283
2284         * sysdeps/unix/sysv/linux/sh/bits/atomic.h
2285         (__arch_compare_and_exchange_val_8_acq): Remove explicit nop.
2286         (__arch_compare_and_exchange_val_16_acq): Likewise.
2287         (__arch_compare_and_exchange_val_32_acq): Likewise.
2288         (atomic_exchange_and_add): Fix gUSA sequence.
2289         (atomic_add): Likewise.
2290         (atomic_add_negative): Likewise.
2291         (atomic_add_zero): Likewise.
2292         (atomic_bit_test_set): Likewise.
2293
2294 2012-06-22  Andreas Schwab  <schwab@redhat.com>
2295
2296         [BZ #13579]
2297         * include/link.h (struct link_map): Add l_free_initfini.
2298         * elf/dl-deps.c (_dl_map_object_deps): Set it when assigning
2299         l_initfini.
2300         * elf/dl-close.c (_dl_close_worker): Don't free l_initfini.
2301         * elf/rtld.c (dl_main): Clear it on all objects loaded on startup.
2302         * elf/dl-libc.c (free_mem): Free l_initfini if l_free_initfini is
2303         set.
2304
2305 2012-06-22  Carlos O'Donell  <carlos_odonell@mentor.com>
2306
2307         * configure.in: Use AC_LANG_SOURCE.
2308         * configure: Regenerate.
2309
2310 2012-06-22  Roland McGrath  <roland@hack.frob.com>
2311
2312         * configure.in (libc_cv_localstatedir): New substituted variable.
2313         * configure: Regenerated.
2314         * config.make.in (localstatedir): New variable, substituted from
2315         libc_cv_localstatedir.
2316         * Makeconfig (vardbdir): Use $(localstatedir) in place of /var.
2317         * sysdeps/gnu/configure.in (libc_cv_localstatedir): Change
2318         ${prefix}/var to /var when we change ${prefix}/etc to /etc.
2319         * sysdeps/gnu/configure: Regenerated.
2320
2321 2012-06-21  Jeff Law  <law@redhat.com>
2322
2323         [BZ #14277]
2324         * intl/dcigettext.c (_nl_find_msg): Avoid use after potential
2325         free.  Simplify list management for _LIBC case.
2326
2327 2012-06-21  Joseph Myers  <joseph@codesourcery.com>
2328
2329         [BZ #14273]
2330         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c (__ieee754_cosh):
2331         Clear sign bit of 64-bit integer value before comparing against
2332         overflow value.
2333
2334         * sysdeps/mach/configure: Regenerated.
2335
2336 2012-06-21  H.J. Lu  <hongjiu.lu@intel.com>
2337
2338         [BZ #14278]
2339         * sysdeps/i386/sysdep.h (SYSCALL_PIC_SETUP): Fix a typo.
2340
2341 2012-06-21  Jeff Law  <law@redhat.com>
2342
2343         [BZ #13882]
2344         * elf/dl-deps.c (_dl_map_object_deps): Fix cycle detection.  Use
2345         uint16_t for elements in the "seen" array to avoid char overflows.
2346         * elf/dl-fini.c (_dl_sort_fini): Likewise.
2347         * elf/dl-open.c (dl_open_worker): Likewise.
2348
2349 2012-06-21  Carlos O'Donell  <carlos_odonell@mentor.com>
2350
2351         * scripts/list-sources.sh: Scan PORTS for translations.
2352         * po/libc.pot: Regenerated.
2353
2354 2012-06-21  Andreas Jaeger  <aj@suse.de>
2355
2356         [BZ #12194]
2357         * sysdeps/s390/bits/byteswap-16.h (__bswap_16): Avoid -Wconversion
2358         warning.
2359         * sysdeps/s390/bits/byteswap.h (__bswap_constant_16): Likewise.
2360         * bits/byteswap-16.h (__bswap_16): Likewise.
2361         * bits/byteswap.h (__bswap_constant_16): Likewise.
2362
2363 2012-06-18  H.J. Lu  <hongjiu.lu@intel.com>
2364
2365         [BZ #14117]
2366         * sysdeps/i386/fpu_control.h: Removed.
2367         * sysdeps/x86_64/fpu_control.h: Moved to ...
2368         * sysdeps/x86/fpu_control.h: Here.
2369
2370         * sysdeps/x86_64/fpu_control.h (_FPU_GETCW): Add __volatile__.
2371         (_FPU_SETCW): Likewise.
2372
2373 2012-06-15  H.J. Lu  <hongjiu.lu@intel.com>
2374
2375         [BZ #14117]
2376         * sysdeps/i386/fpu/bits/mathinline.h: Renamed to ...
2377         * sysdeps/x86/fpu/bits/mathinline.h: This.
2378         * sysdeps/x86_64/fpu/bits/mathinline.h: Removed.
2379
2380         [BZ #14050]
2381         [BZ #14117]
2382         * sysdeps/i386/fpu/bits/mathinline.h: Disable x87 inline
2383         functions if __x86_64__ is defined.
2384
2385 2012-06-15  Chung-Lin Tang  <cltang@codesourcery.com>
2386
2387         * string/endian.h: Add !__ASSEMBLER__ condition for including
2388         conversion interfaces.
2389
2390 2012-06-15  Joseph Myers  <joseph@codesourcery.com>
2391
2392         [BZ #14241]
2393         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Use 0.0 instead
2394         of ABS(x) in calculating zero to negative powers other than odd
2395         integers.
2396         * math/libm-test.inc (pow_test): Add more tests.
2397
2398 2012-06-15  Andreas Jaeger  <aj@suse.de>
2399
2400         * manual/contrib.texi (Contributors): Update entry of Liubov
2401         Dmitrieva and add entries for Will Schmidt and Tulio Magno Quites
2402         Machado Filho.
2403
2404 2012-06-15  Cyril Hrubis  <metan@ucw.cz>
2405
2406         * string/string.h: Add __wur to GNU version of strerror_r.
2407
2408 2012-06-14  H.J. Lu  <hongjiu.lu@intel.com>
2409
2410         [BZ #14229]
2411         * string/Makefile (tests): Add tst-strtok_r.
2412         * string/tst-strtok_r.c: New file.
2413         * sysdeps/x86_64/strtok.S: Use LP_SIZE on save_ptr and use
2414         RAX_LP/RDX_LP on SAVE_PTR.
2415
2416 2012-06-14  Roland McGrath  <roland@hack.frob.com>
2417
2418         * manual/Makefile ($(objpfx)texis): Do $(make-target-directory).
2419
2420 2012-06-14  Joseph Myers  <joseph@codesourcery.com>
2421
2422         * libm_test.inc (csqrt_test): Allow more spurious underflow
2423         exceptions.
2424         (j0_test): Likewise.
2425         (j1_test): Likewise.
2426         (y0_test): Likewise.
2427         (y1_test): Likewise.
2428
2429 2012-06-13  Carlos O'Donell  <carlos_odonell@mentor.com>
2430
2431         * po/Makefile (libc.pot): Use UTF-8 charset.
2432
2433 2012-06-13  Paul Pluzhnikov  <ppluzhnikov@google.com>
2434
2435         [BZ #14210]
2436         Suppress sign-conversion warning from FD_SET.
2437         See <http://sourceware.org/ml/libc-alpha/2012-05/msg01794.html>.
2438         * debug/fdelt_chk.c (__fdelt_chk): Accept and return long int,
2439         not unsigned long int.
2440         * misc/bits/select2.h (__fdelt_chk, __fdelt_warn, __FD_ELT): Likewise.
2441
2442 2012-06-12  H.J. Lu  <hongjiu.lu@intel.com>
2443
2444         [BZ #14050]
2445         [BZ #14117]
2446         * sysdeps/i386/fpu/bits/mathinline.h (__MATH_INLINE): Check
2447         __extern_always_inline instead of __extern_inline.
2448         (__signbitf): Support __SSE2_MATH__ and C++ namespace.
2449         (__signbit): Likewise.
2450         (__signbitl): Support C++ namespace.
2451         (lrintf): New inline function.
2452         (lrint): Likewise.
2453         (llrintf): Likewise.
2454         (llrint): Likewise.
2455         (fmaxf): Likewise.
2456         (fmax): Likewise.
2457         (fminf): Likewise.
2458         (fmin): Likewise.
2459         (rint): Likewise.
2460         (rintf): Likewise.
2461         (ceil): Likewise.
2462         (ceilf): Likewise.
2463         (floor): Likewise.
2464         (floorf): Likewise.
2465         (nearbyint): Likewise.
2466         (nearbyintf): Likewise.
2467
2468 2012-06-12  Thomas Schwinge  <thomas@codesourcery.com>
2469
2470         * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Fix case for
2471         non-default versions.
2472
2473 2012-06-11  Roland McGrath  <roland@hack.frob.com>
2474
2475         [BZ #14218]
2476         * manual/argp.texi (Argp): Reword argp_parse description slightly.
2477
2478 2012-06-09  Thomas Schwinge  <thomas@codesourcery.com>
2479
2480         * sysdeps/sh/sh4/fpu/bits/fenv.h (__FE_UNDEFINED): Define.
2481         (FE_UPWARD, FE_DOWNWARD): Don't define.
2482         * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Adapt to that.
2483         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
2484
2485         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Do not re-write fpscr after
2486         reading it.
2487         * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
2488         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
2489
2490 2012-06-09  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2491
2492         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
2493         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Refreshed.
2494         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: Refreshed.
2495         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: Refreshed.
2496
2497 2012-06-06  H.J. Lu  <hongjiu.lu@intel.com>
2498
2499         [BZ #14117]
2500         * sysdeps/i386/fpu/bits/fenv.h: Removed.
2501         * sysdeps/i386/fpu/Implies: New file.
2502         * sysdeps/x86_64/fpu/Implies: Likewise.
2503         * sysdeps/x86_64/fpu/bits/fenv.h: Renamed to ...
2504         * sysdeps/x86/fpu/bits/fenv.h: This.
2505
2506         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Check
2507         __SSE_MATH__.
2508
2509 2012-06-06  Siddhesh Poyarekar  <siddhesh@redhat.com>
2510
2511         [BZ #14134]
2512         * iconvdata/ibm930.c (BODY) [FROM_LOOP]: Check for invalid
2513         character 0xffff that matches the last element of the
2514         conversion table.
2515
2516 2012-06-05  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2517
2518         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Fix for wrong ldbl128-ibm
2519         fmodl commit.
2520
2521 2012-06-05  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2522
2523         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Fix spurious underflow for
2524         values higher than 25.6283.
2525
2526 2012-06-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2527
2528         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl): Fix
2529         subnormal exponent extraction and add some __builtin_expect.
2530         * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h (ldbl_extract_mantissa):
2531         Fix for subnormal mantissa calculation.
2532
2533 2012-06-04  Mike Frysinger  <vapier@gentoo.org>
2534
2535         * sysdeps/unix/sysv/linux/tst-getcpu.c (do_test): Call perror when
2536         cpu2 is -1 and errno is not ENOSYS.
2537
2538 2012-06-04  H.J. Lu  <hongjiu.lu@intel.com>
2539
2540         [BZ #14117]
2541         * sysdeps/i386/i486/bits/string.h: Renamed to ...
2542         * sysdeps/x86/bits/string.h: This.
2543         * sysdeps/x86_64/bits/string.h: Removed.
2544
2545         * sysdeps/i386/i486/bits/string.h: Define inline functions only
2546         if not compiling for x86-64, but compiling for >= i486.
2547
2548         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Renamed to ...
2549         * sysdeps/unix/sysv/linux/x86/bits/sigcontext.h: This.
2550
2551         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h (FP_XSTATE_MAGIC1):
2552         New macro from Linux kernel 3.4.0.
2553         (FP_XSTATE_MAGIC2): Likewise.
2554         (FP_XSTATE_MAGIC2_SIZE): Likewise.
2555         (X86_FXSR_MAGIC): New macro from Linux i386 kernel.
2556         (struct _fpx_sw_bytes): New struct.
2557         (struct _xsave_hdr): Likewise.
2558         (struct _ymmh_state): Likewise.
2559         (struct _xstate): Likewise.
2560
2561         * sysdeps/unix/sysv/linux/i386/sys/debugreg.h: Removed.
2562         * sysdeps/unix/sysv/linux/i386/sys/reg.h: Likewise.
2563         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Renamed to ...
2564         * sysdeps/unix/sysv/linux/x86/sys/debugreg.h: This.
2565         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Renamed to ...
2566         * sysdeps/unix/sysv/linux/x86/sys/reg.h: This.
2567
2568         * sysdeps/unix/sysv/linux/i386/sys/io.h: Removed.
2569         * sysdeps/unix/sysv/linux/x86_64/sys/io.h: Renamed to ...
2570         * sysdeps/unix/sysv/linux/x86/sys/io.h: This.
2571         * sysdeps/unix/sysv/linux/i386/sys/perm.h: Removed.
2572         * sysdeps/unix/sysv/linux/x86_64/sys/perm.h: Renamed to ...
2573         * sysdeps/unix/sysv/linux/x86/sys/perm.h: This.
2574
2575 2012-06-04  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
2576
2577         [BZ #13743]
2578         * sysdeps/powerpc/sys/platform/ppc.h: New file for PowerPC features.
2579         * sysdeps/powerpc/Makefile (tests): Add test-gettimebase.
2580         (sysdep_headers): Include sys/platform/ppc.h.
2581         * sysdeps/powerpc/test-gettimebase.c: Test for
2582         __ppc_get_timebase() to catch future ISA opcode/insn changes.
2583         * manual/Makefile (appendices): Include platform.texi.
2584         * manual/contrib.texi (Contributors): Update @node pointers.
2585         * manual/maint.texi (Maintenance): Likewise.
2586         (Platform): New node.
2587         * manual/platform.texi: New file.  Document the new features.
2588
2589 2012-06-04  Siddhesh Poyarekar  <siddhesh@redhat.com>
2590             Jakub Jelinek  <jakub@redhat.com>
2591
2592         [BZ #14188]
2593         * misc/sys/cdefs.h (__glibc_unlikely): New macro to wrap cases
2594         where __builtin_expect is unavailable.
2595
2596 2012-06-03  David S. Miller  <davem@davemloft.net>
2597
2598         * stdlib/longlong.h: Updated from GCC.
2599
2600 2012-06-02  Andreas Schwab  <schwab@linux-m68k.org>
2601
2602         [BZ #14042]
2603         * sysdeps/powerpc/powerpc32/mcount.c: New file.
2604         * sysdeps/powerpc/powerpc32/Versions (GLIBC_2.16): Add
2605         __mcount_internal.
2606         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist
2607         (GLIBC_2.16): Likewise.
2608
2609 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
2610
2611         * sysdeps/unix/sysv/linux/x86_64/sys/io.h (outsw): Fix a typo.
2612
2613 2012-06-01  Joseph Myers  <joseph@codesourcery.com>
2614
2615         * sysdeps/unix/sysv/linux/powerpc/powerpc32/Makefile
2616         (default-abi): New variable.
2617         * sysdeps/unix/sysv/linux/powerpc/powerpc64/Makefile: New file.
2618         * sysdeps/unix/sysv/linux/s390/s390-32/Makefile (default-abi): New
2619         variable.
2620         * sysdeps/unix/sysv/linux/s390/s390-64/Makefile (default-abi):
2621         Likewise.
2622         * sysdeps/unix/sysv/linux/sparc/sparc32/Makefile (default-abi):
2623         Likewise.
2624         * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile (default-abi):
2625         Likewise.
2626
2627         * Makeconfig [abi-variants && !default-abi] (default-abi): Remove
2628         definition.  Document in comment.
2629
2630 2012-06-01  David S. Miller  <davem@davemloft.net>
2631
2632         * stdlib/longlong.h: Updated from GCC.
2633
2634 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
2635
2636         [BZ #14117]
2637         * sysdeps/unix/sysv/linux/i386/Makefile (sysdep_headers):
2638         Don't add sys/elf.h sys/perm.h sys/reg.h sys/vm86.h
2639         sys/debugreg.h sys/io.h here.
2640         * sysdeps/unix/sysv/linux/x86/Makefile (sysdep_headers): Add
2641         sys/elf.h sys/perm.h sys/reg.h sys/vm86.h sys/debugreg.h
2642         sys/io.h.
2643         * sysdeps/unix/sysv/linux/x86_64/Makefile (sysdep_headers):
2644         Don't add sys/perm.h sys/reg.h sys/debugreg.h sys/io.h here.
2645         * sysdeps/unix/sysv/linux/i386/sys/elf.h: Renamed to ...
2646         * sysdeps/unix/sysv/linux/x86/sys/elf.h: This.
2647         * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Renamed to ...
2648         * sysdeps/unix/sysv/linux/x86/sys/vm86.h: This.
2649
2650         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h (DR_LEN_8):
2651         Define only if __x86_64__ is defined.
2652
2653 2012-06-01  Joseph Myers  <joseph@codesourcery.com>
2654
2655         [BZ #14048]
2656         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c (__ieee754_fmod):
2657         Use int64_t for variable i.
2658         * math/libm-test.inc (fmod_test): Add more tests.
2659
2660         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Ensure temp + (double)
2661         z computation is not scheduled after fetestexcept.
2662         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include <math_private.h>.
2663         Use math_force_eval instead of asm to ensure calculation scheduled
2664         before exception test.
2665         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include <math_private.h>.
2666         Ensure a1 + u.d computation is not scheduled after fetestexcept.
2667
2668 2012-06-01  Aurelien Jarno  <aurelien@aurel32.net>
2669
2670         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Ensure a1 + u.d
2671         computation is not scheduled after fetestexcept.
2672
2673 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
2674
2675         [BZ #14117]
2676         * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Renamed to ...
2677         * sysdeps/unix/sysv/linux/x86/bits/wchar.h: This.
2678
2679 2012-06-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2680
2681         * sysdeps/powerpc/fpu/k_cosf.c: Fix underflow generation.
2682         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
2683
2684 2012-05-31  H.J. Lu  <hongjiu.lu@intel.com>
2685
2686         [BZ #14117]
2687         * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Include
2688         <bits/wordsize.h>.
2689         (__WCHAR_MIN): Support __WORDSIZE == 64.
2690         (__WCHAR_MAX): Likewise.
2691
2692         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: Renamed to ...
2693         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h: This.
2694
2695         [BZ #14183]
2696         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__FSWORD_T_TYPE):
2697         Defined with __SWORD_TYPE if __x86_64__ isn't defined.
2698
2699         [BZ #14117]
2700         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: Renamed to ...
2701         * sysdeps/unix/sysv/linux/x86/bits/siginfo.h: This.
2702
2703         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Renamed to ...
2704         * sysdeps/unix/sysv/linux/x86/bits/stat.h: This.
2705
2706         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_KERNEL):
2707         Defined to 1 if __x86_64__ isn't defined.
2708         (_STAT_VER_LINUX_OLD): New.
2709         (st_atime): Remove duplicate.
2710         (st_mtime): Likewise.
2711         (st_ctime): Likewise.
2712
2713 2012-05-31  David S. Miller  <davem@davemloft.net>
2714
2715         * sysdeps/sparc/fpu/libm-test-ulps: Remove sqrt(2) and sqrt test
2716         entries.
2717
2718 2012-06-01  Andreas Schwab  <schwab@linux-m68k.org>
2719
2720         * sysdeps/powerpc/fpu/libm-test-ulps: Sort through
2721         gen-libm-test.pl.
2722
2723         [BZ #14132]
2724         * elf/dl-reloc.c: Include <_itoa.h>.
2725         (_dl_reloc_bad_type): Remove use of INTUSE.
2726         * elf/dl-minimal.c (_itoa, _itoa_lower_digits): Likewise.
2727         * stdio-common/_itoa.c (_itoa_word, _itoa): Likewise.
2728         * stdio-common/psiginfo.c (psiginfo): Likewise.
2729         * stdio-common/psignal.c (psignal): Likewise.
2730         * string/strsignal.c (strsignal): Likewise.
2731         * include/signal.h (_sys_siglist): Declare hidden proto.
2732         * stdio-common/itoa-digits.c: Include <_itoa.h>.  Replace
2733         INTVARDEF with libc_hidden_data_def.
2734         * stdio-common/itoa-udigits.c: Likewise.
2735         * sysdeps/generic/_itoa.h (_itoa_upper_digits_internal)
2736         (_itoa_lower_digits_internal): Remove declaration.
2737         (_itoa_upper_digits, _itoa_lower_digits): Declare hidden proto.
2738         * sysdeps/gnu/siglist.c (_sys_siglist_internal)
2739         (_sys_sigabbrev_internal): Remove aliases.
2740         (_sys_siglist): Define hidden alias.
2741
2742 2012-05-31  Markus Trippelsdorf  <markus@trippelsdorf.de>
2743
2744         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
2745         bits/sysctl.h.
2746
2747 2012-05-31  H.J. Lu  <hongjiu.lu@intel.com>
2748
2749         [BZ #14117]
2750         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Renamed to ...
2751         * sysdeps/unix/sysv/linux/x86/bits/sysctl.h: This.
2752
2753         * sysdeps/unix/sysv/linux/i386/sys/ucontext.h: Removed.
2754         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Renamed to ...
2755         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: This.
2756         * sysdeps/unix/sysv/linux/i386/sys/user.h: Removed.
2757         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Renamed to ...
2758         * sysdeps/unix/sysv/linux/x86/sys/user.h: This.
2759
2760         * sysdeps/unix/sysv/linux/i386/sys/procfs.h: Removed.
2761         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Renamed to ...
2762         * sysdeps/unix/sysv/linux/x86/sys/procfs.h: This.
2763
2764         * sysdeps/unix/sysv/linux/x86_64/sys/io.h (insb): Replace addr
2765         with __addr.
2766         (insw): Likewise.
2767         (insl): Likewise.
2768         (outsb): Likewise.
2769         (outsw): Likewise.
2770         (outsl): Likewise.
2771
2772         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Removed.
2773         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Renamed to ...
2774         * sysdeps/unix/sysv/linux/x86/bits/mman.h: This.
2775
2776         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Renamed to ...
2777         * sysdeps/unix/sysv/linux/x86/bits/msq.h: This.
2778         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h: Renamed to ...
2779         * sysdeps/unix/sysv/linux/x86/bits/sem.h: This.
2780         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h: Renamed to ...
2781         * sysdeps/unix/sysv/linux/x86/bits/shm.h: This.
2782
2783         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: Renamed to ...
2784         * sysdeps/unix/sysv/linux/x86/bits/ipctypes.h: This.
2785
2786         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Renamed to ...
2787         * sysdeps/unix/sysv/linux/x86/bits/epoll.h: This.
2788
2789         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Removed.
2790         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Renamed to ...
2791         * sysdeps/unix/sysv/linux/x86/bits/fcntl.h: This.
2792
2793         * sysdeps/unix/sysv/linux/i386/bits/environments.h: Removed.
2794         * sysdeps/unix/sysv/linux/x86_64/bits/environments.h: Renamed
2795         to ...
2796         * sysdeps/unix/sysv/linux/x86/bits/environments.h: This.
2797
2798         * sysdeps/unix/sysv/linux/i386/bits/a.out.h: Removed.
2799         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Renamed to ...
2800         * sysdeps/unix/sysv/linux/x86/bits/a.out.h: This.
2801
2802         * sysdeps/unix/sysv/linux/i386/sys/elf.h: Error when compiling
2803         for x86-64.
2804         * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Likewise.
2805
2806 2012-05-31  Joseph Myers  <joseph@codesourcery.com>
2807
2808         * math/math.h (M_El): Use two more decimal places.
2809         (M_LOG2El): Likewise.
2810         (M_LOG10El): Likewise.
2811         (M_LN2l): Likewise.
2812         (M_LN10l): Likewise.
2813         (M_PIl): Likewise.
2814         (M_PI_2l): Likewise.
2815         (M_PI_4l): Likewise.
2816         (M_1_PIl): Likewise.
2817         (M_2_PIl): Likewise.
2818         (M_2_SQRTPIl): Likewise.
2819         (M_SQRT2l): Likewise.
2820         (M_SQRT1_2l): Likewise.
2821
2822 2012-05-31  David S. Miller  <davem@davemloft.net>
2823
2824         * sysdeps/sparc/sparc64/memcpy.S: Use fsrc2 to move 64-bit
2825         values between float registers.
2826         * sysdeps/sparc/sparc64/memset.S: Likewise.
2827         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
2828
2829 2012-05-31  Mike Frysinger  <vapier@gentoo.org>
2830
2831         * debug/Makefile (CFLAGS-tst-longjmp_chk.c): Delete
2832         -D_FORTIFY_SOURCE=1.
2833         (CPPFLAGS-tst-longjmp_chk.c): Define.
2834         (CFLAGS-tst-longjmp_chk2.c): Delete -D_FORTIFY_SOURCE=1.
2835         (CPPFLAGS-tst-longjmp_chk2.c): Define.
2836         * wcsmbs/Makefile (CPPFLAGS-tst-wchar-h.c): Rename from
2837         CFLAGS-tst-wchar-h.c.
2838
2839 2012-05-31  Marek Polacek  <polacek@redhat.com>
2840
2841         [BZ #14132]
2842         * include/mntent.h (__setmntent_internal, __getmntent_r_internal
2843         __endmntent_internal): Remove declaration.
2844         (__setmntent, __endmntent, __getmntent_r) [NOT_IN_libc]: Remove macro.
2845         (__setmntent, __endmntent, __getmntent_r): Declare hidden proto.
2846         * misc/mntent_r.c: Replace INTDEF with libc_hidden_def.
2847
2848 2012-05-30  David S. Miller  <davem@davemloft.net>
2849
2850         * sysdeps/sparc/sparc32/soft-fp/q_util.c
2851         (___Q_simulate_exceptions): Use real FP ops rather than writing
2852         into the %fsr.
2853         * sysdeps/sparc/sparc32/soft-fp/q_util.c (__Qp_handle_exceptions):
2854         Likewise.
2855
2856 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
2857
2858         [BZ #14117]
2859         * sysdeps/x86_64/bits/xtitypes.h: Renamed to ...
2860         * sysdeps/x86/bits/xtitypes.h: This.
2861
2862         * sysdeps/x86_64/bits/wordsize.h: Renamed to ...
2863         * sysdeps/x86/bits/wordsize.h: This.
2864
2865         * sysdeps/i386/bits/huge_vall.h: Renamed to ...
2866         * sysdeps/x86/bits/huge_vall.h: This.
2867
2868         * sysdeps/i386/bits/select.h: Removed.
2869         * sysdeps/x86_64/bits/select.h: Renamed to ...
2870         * sysdeps/x86/bits/select.h: This.
2871
2872         * sysdeps/i386/bits/setjmp.h: Removed.
2873         * sysdeps/x86_64/bits/setjmp.h: Renamed to ...
2874         * sysdeps/x86/bits/setjmp.h: This.
2875
2876         * sysdeps/i386/bits/mathdef.h: Removed.
2877         * sysdeps/x86_64/bits/mathdef.h: Renamed to ...
2878         * sysdeps/x86/bits/mathdef.h: This.
2879
2880 2012-05-30  Andreas Schwab  <schwab@linux-m68k.org>
2881
2882         [BZ #14132]
2883         * include/sys/socket.h (__connect_internal)
2884         (__libc_sa_len_internal): Remove declaration.
2885         (__connect, __libc_sa_len): Declare hidden_proto.
2886         (SA_LEN): Remove use of INTUSE.
2887         * socket/connect.c: Add libc_hidden_def.
2888         * sysdeps/mach/hurd/connect.c: Replace INTDEF by libc_hidden_def.
2889         * sysdeps/unix/sysv/linux/sa_len.c: Likewise.
2890         * sysdeps/unix/inet/syscalls.list: Remove __connect_internal
2891         alias.
2892         * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.
2893         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
2894         * sysdeps/unix/sysv/linux/connect.S: Use libc_hidden_weak instead
2895         of adding _internal alias.
2896
2897 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
2898
2899         [BZ #14117]
2900         * sysdeps/i386/bits/link.h: Removed.
2901         * sysdeps/i386/bits/linkmap.h: Likewise.
2902         * sysdeps/x86_64/bits/link.h: Renamed to ...
2903         * sysdeps/x86/bits/link.h: This.
2904         * sysdeps/x86_64/bits/linkmap.h: Renamed to ...
2905         * sysdeps/x86/bits/linkmap.h: This.
2906
2907         * sysdeps/i386/bits/endian.h: Removed.
2908         * sysdeps/x86_64/bits/endian.h: Renamed to ...
2909         * sysdeps/x86/bits/endian.h: This.
2910
2911         * sysdeps/i386/bits/byteswap.h: Removed.
2912         * sysdeps/i386/bits/byteswap-16.h: Likewise.
2913         * sysdeps/x86_64/bits/byteswap.h: Renamed to ...
2914         * sysdeps/x86/bits/byteswap.h: This.
2915         * sysdeps/x86_64/bits/byteswap-16.h: Renamed to ...
2916         * sysdeps/x86/bits/byteswap-16.h: This.
2917         * sysdeps/i386/Implies: Add x86.
2918         * sysdeps/x86_64/Implies: Likewise.
2919
2920 2012-05-30  David S. Miller  <davem@davemloft.net>
2921
2922         * soft-fp/soft-fp.h (FP_CUR_EXCEPTIONS): Define.
2923         (FP_TRAPPING_EXCEPTIONS): Provide default implementation.
2924         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h
2925         (FP_TRAPPING_EXCEPTIONS): Define.
2926         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h
2927         (FP_TRAPPING_EXCEPTIONS): Define.
2928         * soft-fp/op-common.h (_FP_PACK_SEMIRAW): Signal underflow for
2929         subnormals only when inexact has been signalled or underflow
2930         exceptions are enabled.
2931         (_FP_PACK_CANONICAL): Likewise.
2932
2933 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
2934
2935         [BZ #14183]
2936         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__NLINK_T_TYPE):
2937         Defined with __UWORD_TYPE if __x86_64__ isn't defined.
2938
2939 2012-05-30  Richard Henderson  <rth@twiddle.net>
2940
2941         * sysdeps/unix/make-syscalls.sh: Protect symbol_version output
2942         with #ifndef NOT_IN_libc.
2943
2944         * scripts/abilist.awk: Accept 8 fields.  Handle Alpha functions
2945         marked to avoid plt entry.
2946
2947 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
2948
2949         [BZ #14112]
2950         * Makeconfig (default-abi): New macro.
2951         (abi-includes): Likewise.
2952         ($(common-objpfx)soversions.mk): Remove WORDSIZE check.  Use
2953         $(abi-$(default-abi)-lib-soname) for soname if defined.
2954         ($(common-objpfx)gnu/lib-names.stmp): Generate from
2955         abi-variants.
2956         * Makefile (installed-stubs): Likewise.
2957         * include/stubs-biarch.h: Removed.
2958         * scripts/lib-names.awk: Only handle one library at a time.
2959         * scripts/soversions.awk: Remove WORDSIZE support.
2960         * shlib-versions: Remove WORDSIZE and i.86/s390x/powerpc64 ld
2961         entries.
2962         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants):
2963         Removed.
2964         (syscall-list-default-condition): Likewise.
2965         (syscall-list-default-condition): Likewise.
2966         (syscall-list-includes): Likewise.
2967         ($(objpfx)bits/syscall%h $(objpfx)bits/syscall%d): Replace
2968         syscall-list-* with abi-*.  Handle undefined abi-variants.
2969         * sysdeps/unix/sysv/linux/i386/Makefile (default-abi): New macro.
2970         * sysdeps/unix/sysv/linux/i386/Implies: New file.
2971         * sysdeps/unix/sysv/linux/x86/Makefile: Likewise.
2972         * sysdeps/unix/sysv/linux/x86_64/64/Makefile: Likewise.
2973         * sysdeps/unix/sysv/linux/x86_64/Implies: Add unix/sysv/linux/x86.
2974         * sysdeps/unix/sysv/linux/x86_64/Makefile (syscall-list-variants):
2975         Removed.
2976         (syscall-list-32-options): Likewise.
2977         (syscall-list-32-condition): Likewise.
2978         (syscall-list-64-options): Likewise.
2979         (syscall-list-64-condition): Likewise.
2980         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (default-abi): New
2981         macro.
2982         * sysdeps/unix/sysv/linux/powerpc/Makefile (syscall-list-*):
2983         Renamed to ...
2984         (abi-*): This.
2985         (abi-64-ld-soname): New macro.
2986         * sysdeps/unix/sysv/linux/s390/Makefile: Likewise.
2987         * sysdeps/unix/sysv/linux/sparc/Makefile (syscall-list-*):
2988         Renamed to ...
2989         (abi-*): This.
2990         * sysdeps/x86_64/64/shlib-versions: Remove ld entry.
2991         * sysdeps/x86_64/x32/shlib-versions: Likewise.
2992
2993 2012-05-30  Joseph Myers  <joseph@codesourcery.com>
2994
2995         * sysdeps/unix/sysv/linux/kernel-features.h
2996         (__ASSUME_TRUNCATE64_SYSCALL): Remove all definitions.
2997         * sysdeps/unix/sysv/linux/ftruncate64.c: Do not
2998         include <kernel-features.h>.
2999         [!__NR_ftruncate64]: Remove conditional code.
3000         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
3001         [__NR_ftruncate64]: Make code unconditional.
3002         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
3003         * sysdeps/unix/sysv/linux/truncate64.c: Do not
3004         include <kernel-features.h>.
3005         [!__NR_ftruncate64]: Remove conditional code.
3006         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
3007         [__NR_ftruncate64]: Make code unconditional.
3008         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
3009         * sysdeps/unix/sysv/linux/powerpc/powerpc32/ftruncate64.c: Do not
3010         include <kernel-features.h>.
3011         [!__NR_ftruncate64]: Remove conditional code.
3012         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
3013         [__NR_ftruncate64]: Make code unconditional.
3014         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
3015         * sysdeps/unix/sysv/linux/powerpc/powerpc32/truncate64.c: Do not
3016         include <kernel-features.h>.
3017         [!__NR_ftruncate64]: Remove conditional code.
3018         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
3019         [__NR_ftruncate64]: Make code unconditional.
3020         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
3021
3022         * configure.in (libc_cv_fpie): Weaken to a compile test using
3023         LIBC_TRY_CC_OPTION.
3024         * configure: Regenerated.
3025
3026 2012-05-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
3027
3028         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: Refreshed.
3029         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Refreshed.
3030         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: Refreshed.
3031         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
3032         Refreshed.
3033         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: Refreshed.
3034         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: Refreshed.
3035         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: Refreshed.
3036         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Refreshed.
3037         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: Refreshed.
3038         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
3039         Refreshed.
3040
3041 2012-05-27  David S. Miller  <davem@davemloft.net>
3042
3043         * sysdeps/sparc/sparc32/soft-fp/q_util.c (___Q_numbers): Delete.
3044         (___Q_zero): New.
3045         (__Q_simulate_exceptions): Return void.  Change to simulate
3046         exceptions by writing into the %fsr.
3047         * sysdeps/sparc/sparc64/soft-fp/qp_util.c
3048         (__Qp_handle_exceptions): Likewise.
3049         (numbers): Delete.
3050         * sysdeps/sparc/sparc64/soft-fp/Versions: Remove entry for
3051         __Qp_handle_exceptions.
3052         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Remove
3053         __Qp_handle_exceptions.
3054         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
3055         as unused and give dummy FP_RND_NEAREST initializer.
3056         (FP_INHIBIT_RESULTS): Define.
3057         (___Q_simulate_exceptions): Update declaration.
3058         (FP_HANDLE_EXCEPTIONS): Use ___Q_zero and tidy inline asm
3059         formatting.
3060         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
3061         as unused and give dummy FP_RND_NEAREST initializer.
3062         (__Qp_handle_exceptions): Update declaration.
3063         (FP_HANDLE_EXCEPTIONS, QP_NO_EXCEPTIONS): Tidy inline asm
3064         formatting.
3065
3066 2012-05-27  Thomas Schwinge  <thomas@codesourcery.com>
3067
3068         * sysdeps/sh/sh4/fpu/fclrexcpt.c (feclearexcept): Use fpu_control_t for
3069         the temporary FPU control word.
3070         * sysdeps/sh/sh4/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
3071         * sysdeps/sh/sh4/fpu/feenablxcpt.c (feenableexcept): Likewise.
3072         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Likewise.
3073         * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
3074         * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Likewise.
3075         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Likewise.
3076         * sysdeps/sh/sh4/fpu/fesetenv.c (fesetenv): Likewise.
3077         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
3078         * sysdeps/sh/sh4/fpu/feupdateenv.c (feupdateenv): Likewise.
3079         * sysdeps/sh/sh4/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
3080         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
3081
3082 2012-05-27  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3083
3084         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Restore fpscr flag
3085         fields.
3086
3087 2012-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
3088
3089         * sysdeps/sh/_mcount.S (_mount): Add CFI directives.
3090         * sysdeps/unix/sh/sysdep.S (__syscall_error): Likewise.
3091         * sysdeps/unix/sysv/linux/sh/sh3/setcontext.S (__setcontext): Likewise.
3092         * sysdeps/unix/sysv/linux/sh/sh3/swapcontext.S (__swapcontext):
3093         Likewise.
3094         * sysdeps/unix/sysv/linux/sh/sh4/setcontext.S (__setcontext): Likewise.
3095         * sysdeps/unix/sysv/linux/sh/sh4/swapcontext.S (__swapcontext):
3096         Likewise.
3097
3098 2012-05-27  Ulrich Drepper  <drepper@gmail.com>
3099
3100         * po/h.po: Update from translation team.
3101
3102 2012-05-26  Andreas Schwab  <schwab@linux-m68k.org>
3103
3104         * sysdeps/powerpc/powerpc32/dl-irel.h: Include <ldsodefs.h>.
3105
3106         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Optimize
3107         handling of denormals.
3108         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
3109         * sysdeps/ieee754/flt-32/s_logbf.c (__logbf): Likewise.
3110         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
3111         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
3112         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
3113         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c (_logb): Likewise.
3114         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c (_logbl):
3115         Likewise.
3116
3117 2012-05-26  Marek Polacek  <polacek@redhat.com>
3118
3119         [BZ #14152]
3120         * math/libm-test.inc (fma_test): Don't always expect underflow
3121         exception.
3122
3123 2012-05-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
3124
3125         [BZ #12416]
3126         * elf/tst-execstack.c: Include stackinfo.h.
3127         (do_test): Adjust test case to ensure that pthread_getattr_np
3128         behaviour remains the same after marking stack executable.
3129
3130 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
3131
3132         * sysdeps/unix/sysv/linux/kernel-features.h
3133         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove all definitions.
3134         * sysdeps/unix/sysv/linux/i386/getrlimit.c: Do not include
3135         kernel-features.h.
3136         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
3137         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
3138         * sysdeps/unix/sysv/linux/i386/setrlimit.c Do not include
3139         kernel-features.h.
3140         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
3141         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
3142
3143 2012-05-25  H.J. Lu  <hongjiu.lu@intel.com>
3144
3145         * configure.in: Define the default includes to being none.
3146         * configure: Regenerated.
3147
3148 2012-05-25  Roland McGrath  <roland@hack.frob.com>
3149
3150         * sysdeps/x86_64/__longjmp.S: Add a static probe here.
3151         * sysdeps/x86_64/setjmp.S: Likewise.
3152         * sysdeps/i386/bsd-setjmp.S: Likewise.
3153         * sysdeps/i386/bsd-_setjmp.S: Likewise.
3154         * sysdeps/i386/setjmp.S: Likewise.
3155         * sysdeps/i386/__longjmp.S: Likewise.
3156         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
3157         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Likewise.
3158
3159         * include/stap-probe.h: New file.
3160         * configure.in: Handle --enable-systemtap.
3161         * configure: Regenerated.
3162         * config.h.in (USE_STAP_PROBE): New #undef.
3163         * extra-lib.mk (CPPFLAGS-$(lib)): Add -DIN_LIB=$(lib).
3164         * elf/Makefile (CPPFLAGS-.os): Add -DIN_LIB=rtld.
3165         * elf/rtld-Rules (rtld-CPPFLAGS): Likewise.
3166
3167 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
3168
3169         [BZ #13717]
3170         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
3171         to 2.4.0 where earlier.
3172         * sysdeps/unix/sysv/linux/configure: Regenerated.
3173         * sysdeps/unix/sysv/linux/i386/chown.c: Do not include
3174         <kernel-features.h>.
3175         [__ASSUME_32BITUIDS]: Make code unconditional.
3176         [!__ASSUME_32BITUIDS]: Remove conditional code.
3177         * sysdeps/unix/sysv/linux/i386/fchown.c: Do not include
3178         <kernel-features.h>.
3179         [__ASSUME_32BITUIDS]: Make code unconditional.
3180         [!__ASSUME_32BITUIDS]: Remove conditional code.
3181         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat)
3182         [__ASSUME_32BITUIDS]: Make code unconditional.
3183         (fchownat) [!__ASSUME_32BITUIDS]: Remove conditional code.
3184         * sysdeps/unix/sysv/linux/i386/getegid.c: Do not include
3185         <kernel-features.h>.
3186         [__ASSUME_32BITUIDS]: Make code unconditional.
3187         [!__ASSUME_32BITUIDS]: Remove conditional code.
3188         * sysdeps/unix/sysv/linux/i386/geteuid.c: Do not include
3189         <kernel-features.h>.
3190         [__ASSUME_32BITUIDS]: Make code unconditional.
3191         [!__ASSUME_32BITUIDS]: Remove conditional code.
3192         * sysdeps/unix/sysv/linux/i386/getgid.c: Do not include
3193         <kernel-features.h>.
3194         [__ASSUME_32BITUIDS]: Make code unconditional.
3195         [!__ASSUME_32BITUIDS]: Remove conditional code.
3196         * sysdeps/unix/sysv/linux/i386/getgroups.c: Do not include
3197         <kernel-features.h>.
3198         [__ASSUME_32BITUIDS]: Make code unconditional.
3199         [!__ASSUME_32BITUIDS]: Remove conditional code.
3200         * sysdeps/unix/sysv/linux/i386/getresgid.c: Do not include
3201         <kernel-features.h>.
3202         [__ASSUME_32BITUIDS]: Make code unconditional.
3203         [!__ASSUME_32BITUIDS]: Remove conditional code.
3204         * sysdeps/unix/sysv/linux/i386/getresuid.c: Do not include
3205         <kernel-features.h>.
3206         [__ASSUME_32BITUIDS]: Make code unconditional.
3207         [!__ASSUME_32BITUIDS]: Remove conditional code.
3208         * sysdeps/unix/sysv/linux/i386/getuid.c: Do not include
3209         <kernel-features.h>.
3210         [__ASSUME_32BITUIDS]: Make code unconditional.
3211         [!__ASSUME_32BITUIDS]: Remove conditional code.
3212         * sysdeps/unix/sysv/linux/i386/lchown.c: Do not include
3213         <kernel-features.h>.
3214         [__ASSUME_32BITUIDS]: Make code unconditional.
3215         [!__ASSUME_32BITUIDS]: Remove conditional code.
3216         * sysdeps/unix/sysv/linux/i386/msgctl.c: Do not include
3217         <kernel-features.h>.
3218         [__ASSUME_32BITUIDS]: Make code unconditional.
3219         [!__ASSUME_32BITUIDS]: Remove conditional code.
3220         * sysdeps/unix/sysv/linux/i386/semctl.c: Do not include
3221         <kernel-features.h>.
3222         [__ASSUME_32BITUIDS]: Make code unconditional.
3223         [!__ASSUME_32BITUIDS]: Remove conditional code.
3224         * sysdeps/unix/sysv/linux/i386/setegid.c: Do not include
3225         <kernel-features.h>.
3226         [__NR_setresgid] (__setresgid): Do not declare.
3227         [__ASSUME_32BITUIDS]: Make code unconditional.
3228         [!__ASSUME_32BITUIDS]: Remove conditional code.
3229         * sysdeps/unix/sysv/linux/i386/seteuid.c: Do not include
3230         <kernel-features.h>.
3231         [__NR_setresuid] (__setresuid): Do not declare.
3232         [__ASSUME_32BITUIDS]: Make code unconditional.
3233         [!__ASSUME_32BITUIDS]: Remove conditional code.
3234         * sysdeps/unix/sysv/linux/i386/setfsgid.c: Do not include
3235         <kernel-features.h>.
3236         [__ASSUME_32BITUIDS]: Make code unconditional.
3237         [!__ASSUME_32BITUIDS]: Remove conditional code.
3238         * sysdeps/unix/sysv/linux/i386/setfsuid.c: Do not include
3239         <kernel-features.h>.
3240         [__ASSUME_32BITUIDS]: Make code unconditional.
3241         [!__ASSUME_32BITUIDS]: Remove conditional code.
3242         * sysdeps/unix/sysv/linux/i386/setgid.c: Do not include
3243         <kernel-features.h>.
3244         [__ASSUME_32BITUIDS]: Make code unconditional.
3245         [!__ASSUME_32BITUIDS]: Remove conditional code.
3246         * sysdeps/unix/sysv/linux/i386/setgroups.c: Do not include
3247         <kernel-features.h>.
3248         [__ASSUME_32BITUIDS]: Make code unconditional.
3249         [!__ASSUME_32BITUIDS]: Remove conditional code.
3250         * sysdeps/unix/sysv/linux/i386/setregid.c: Do not include
3251         <kernel-features.h>.
3252         [__ASSUME_32BITUIDS]: Make code unconditional.
3253         [!__ASSUME_32BITUIDS]: Remove conditional code.
3254         * sysdeps/unix/sysv/linux/i386/setresgid.c: Do not include
3255         <kernel-features.h>.
3256         [__ASSUME_32BITUIDS]: Make code unconditional.
3257         [!__ASSUME_32BITUIDS]: Remove conditional code.
3258         * sysdeps/unix/sysv/linux/i386/setresuid.c: Do not include
3259         <kernel-features.h>.
3260         [__ASSUME_32BITUIDS]: Make code unconditional.
3261         [!__ASSUME_32BITUIDS]: Remove conditional code.
3262         * sysdeps/unix/sysv/linux/i386/setreuid.c: Do not include
3263         <kernel-features.h>.
3264         [__ASSUME_32BITUIDS]: Make code unconditional.
3265         [!__ASSUME_32BITUIDS]: Remove conditional code.
3266         * sysdeps/unix/sysv/linux/i386/setuid.c: Do not include
3267         <kernel-features.h>.
3268         [__ASSUME_32BITUIDS]: Make code unconditional.
3269         [!__ASSUME_32BITUIDS]: Remove conditional code.
3270         * sysdeps/unix/sysv/linux/i386/shmctl.c: Do not include
3271         <kernel-features.h>.
3272         [__ASSUME_32BITUIDS]: Make code unconditional.
3273         [!__ASSUME_32BITUIDS]: Remove conditional code.
3274         * sysdeps/unix/sysv/linux/kernel-features.h
3275         (__ASSUME_SETRESUID_SYSCALL): Remove.
3276         (__ASSUME_SETRESGID_SYSCALL): Likewise.
3277         (__ASSUME_32BITUIDS): Likewise.
3278         (__ASSUME_LDT_WORKS): Likewise.
3279         (__ASSUME_O_DIRECTORY): Likewise.
3280         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Define conditional on
3281         architecture but not kernel version.
3282         (__ASSUME_TRUNCATE64_SYSCALL): Likewise.
3283         (__ASSUME_MMAP2_SYSCALL): Likewise.
3284         (__ASSUME_STAT64_SYSCALL): Likewise.
3285         (__ASSUME_IPC64): Likewise.
3286         * sysdeps/unix/sysv/linux/local-setxid.h: Do not include
3287         <kernel-features.h>.
3288         [__ASSUME_32BITUIDS]: Make code unconditional.
3289         [!__ASSUME_32BITUIDS]: Remove conditional code.
3290         * sysdeps/unix/sysv/linux/opendir.c: Do not include
3291         <kernel-features.h>.
3292         [__ASSUME_O_DIRECTORY]: Make code unconditional.
3293         * sysdeps/unix/sysv/linux/opensock.c [__LINUX_KERNEL_VERSION <
3294         132096]: Remove conditional code.
3295         [__LINUX_KERNEL_VERSION >= 132096]: Make code unconditional.
3296         * sysdeps/unix/sysv/linux/s390/s390-32/chown.c: Do not include
3297         <kernel-features.h>.
3298         [__ASSUME_32BITUIDS]: Make code unconditional.
3299         [!__ASSUME_32BITUIDS]: Remove conditional code.
3300         * sysdeps/unix/sysv/linux/s390/s390-32/lchown.c: Do not include
3301         <kernel-features.h>.
3302         [__ASSUME_32BITUIDS]: Make code unconditional.
3303         [!__ASSUME_32BITUIDS]: Remove conditional code.
3304         * sysdeps/unix/sysv/linux/setegid.c: Do not include
3305         <kernel-features.h>.
3306         [__NR_setresgid || __ASSUME_SETRESGID_SYSCALL]: Make code
3307         unconditional.
3308         (__setresgid): Do not declare.
3309         [__ASSUME_32BITUIDS]: Make code unconditional.
3310         [!__ASSUME_32BITUIDS]: Remove conditional code.
3311         * sysdeps/unix/sysv/linux/seteuid.c: Do not include
3312         <kernel-features.h>.
3313         [__NR_setresuid || __ASSUME_SETRESUID_SYSCALL]: Make code
3314         unconditional.
3315         (__setresuid): Do not declare.
3316         [__ASSUME_32BITUIDS]: Make code unconditional.
3317         [!__ASSUME_32BITUIDS]: Remove conditional code.
3318         * sysdeps/unix/sysv/linux/sh/chown.c: Do not include
3319         <kernel-features.h>.
3320         [__ASSUME_32BITUIDS]: Make code unconditional.
3321         [!__ASSUME_32BITUIDS]: Remove conditional code.
3322         * sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c: Do not include
3323         <kernel-features.h>.
3324         [__ASSUME_32BITUIDS]: Make code unconditional.
3325         [!__ASSUME_32BITUIDS]: Remove conditional code.
3326
3327 2012-05-25  Richard Henderson  <rth@twiddle.net>
3328
3329         * sysdeps/powerpc/powerpc32/dl-irel.h (elf_ifunc_invoke): Pass
3330         dl_hwcap to ifunc resolver.
3331         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Use
3332         elf_ifunc_invoke.
3333         * sysdeps/powerpc/powerpc64/dl-irel.h (elf_ifunc_invoke): Pass
3334         dl_hwcap to ifunc resolver.
3335         * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Likewise.
3336
3337 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
3338
3339         [BZ #14153]
3340         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Return pi/2
3341         for |x| <= 2**-26, not 2**-57.
3342         * math/libm-test.inc (acos_test): Do not allow spurious underflow
3343         exception.
3344
3345 2012-05-24  Jeff Law  <law@redhat.com>
3346
3347         * stdio-common/Makefile (tests): Add bug25.
3348         * stdio-common/bug25.c: New test.
3349
3350 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
3351
3352         [BZ #13576]
3353         * malloc/malloc.c (sYSMALLOc): Free the old top chunk with a
3354         multiple of MALLOC_ALIGNMENT in size.
3355         (_int_free): Check chunk size is a multiple of MALLOC_ALIGNMENT.
3356
3357 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
3358
3359         * conform/data/stdio.h-data (BUFSIZ): Use macro-int-constant.
3360         Require >= 256.
3361         (FILENAME_MAX): Use macro-int-constant.
3362         (FOPEN_MAX): Use macro-int-constant.  Require >= 8.
3363         (_IOFBF): Use macro-int-constant.
3364         (_IOLBF): Likewise.
3365         (_IONBF): Likewise.
3366         (SEEK_CUR): Likewise.
3367         (SEEK_END): Likewise.
3368         (SEEK_SET): Likewise.
3369         (TMP_MAX): Likewise.
3370         (EOF): Use macro-int-constant.  Require < 0.
3371         (NULL): Use macro-constant.  Require == 0.
3372         (stdin): Require type to be FILE *.
3373         (stdout): Likewise.
3374         (stderr): Likewise.
3375         * conform/data/stdlib.h-data (EXIT_FAILURE): Use
3376         macro-int-constant.
3377         (EXIT_SUCCESS): Likewise.
3378         (NULL): Use macro-constant.  Require == 0.
3379         (RAND_MAX): Use macro-int-constant.
3380         [ISO99 || ISO11] (lldiv_t): Require also for these standards.
3381         [C99-based standards] (strtof): Require function.
3382         [C99-based standards] (strtold): Likewise.
3383         [C99-based standards] (strtoll): Likewise.
3384         [C99-based standards] (strtoull): Likewise.
3385         [ISO || ISO99 || ISO11] (stddef.h): Do not allow header.
3386         [ISO || ISO99 || ISO11] (limits.h): Likewise.
3387         [ISO || ISO99 || ISO11] (math.h): Likewise.
3388         [ISO || ISO99 || ISO11] (sys/wait.h): Likewise.
3389         (str*): Change to str[abcdefghijklmnopqrstuvwxyz]*.
3390         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3391
3392 2012-05-24  Andreas Schwab  <schwab@linux-m68k.org>
3393
3394         [BZ #14132]
3395         * argp/argp-help.c (dgettext) [_LIBC]: Remove use of INTUSE.
3396         * argp/argp-parse.c (dgettext) [_LIBC]: Likewise.
3397         * intl/dgettext.c (DCGETTEXT): Likewise.
3398         * intl/gettext.c (DCGETTEXT): Likewise.
3399         * intl/l10nflist.c (__argz_count, __argz_stringify): Likewise.
3400         * posix/regex_internal.h (gettext): Likewise.
3401         * include/libintl.h (__dcgettext_internal, __dcngettext_internal):
3402         Remove declaration.
3403         * include/argz.h (__argz_count_internal)
3404         (__argz_stringify_internal): Remove declaration.
3405         (__argz_count, __argz_stringify): Declare hidden proto.
3406         * intl/dcgettext.c: Remove use of INTDEF.
3407         * string/argz-count.c: Replace INTDEF with libc_hidden_def.
3408         * string/argz-stringify.c: Likewise.
3409         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
3410         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
3411         Declare hidden proto.
3412         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
3413         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
3414         Declare hidden proto.
3415         * include/stdio.h (__asprintf_internal): Don't declare.
3416         (__asprintf): Don't define as macro.  Declare hidden proto.
3417         * include/stdio_ext.h (__fsetlocking_internal): Don't declare.
3418         (__fsetlocking): Declare hidden proto.
3419         * libio/iolibio.h (_IO_fdopen, _IO_fflush, _IO_ftell, _IO_fread)
3420         (_IO_fwrite, _IO_setbuffer, _IO_setvbuf, _IO_vsprintf): Declare
3421         hidden proto.
3422         (_IO_vprintf, _IO_freopen, _IO_freopen64, _IO_setbuf)
3423         (_IO_setlinebuf): Remove use of INTUSE.
3424         (_IO_setbuffer_internal, _IO_fread_internal, _IO_fdopen_internal)
3425         (_IO_vsprintf_internal, _IO_fflush_internal, _IO_fwrite_internal)
3426         (_IO_ftell_internal, _IO_fputs_internal, _IO_setvbuf_internal):
3427         Remove declaration.
3428         * libio/libioP.h (INTUSE, INTDEF, INTDEF2): Don't define.
3429         (_IO_do_flush): Remove use of INTUSE.
3430         (_IO_switch_to_get_mode, _IO_init, _IO_sputbackc, _IO_un_link)
3431         (_IO_link_in, _IO_doallocbuf, _IO_unsave_markers, _IO_setb)
3432         (_IO_adjust_column, _IO_least_wmarker)
3433         (_IO_switch_to_main_wget_area, _IO_switch_to_wbackup_area)
3434         (_IO_switch_to_wget_mode, _IO_wsetb, _IO_sputbackwc)
3435         (_IO_wdoallocbuf, _IO_default_uflow, _IO_wdefault_uflow)
3436         (_IO_default_doallocate, _IO_wdefault_doallocate)
3437         (_IO_default_finish, _IO_wdefault_finish, _IO_default_pbackfail)
3438         (_IO_wdefault_pbackfail, _IO_default_xsputn, _IO_wdefault_xsputn)
3439         (_IO_default_xsgetn, _IO_wdefault_xsgetn, _IO_do_write)
3440         (_IO_wdo_write, _IO_flush_all, _IO_flush_all_linebuffered)
3441         (_IO_file_doallocate, _IO_file_setbuf, _IO_file_seekoff)
3442         (_IO_file_xsputn, _IO_file_xsgetn, _IO_file_stat, _IO_file_close)
3443         (_IO_file_underflow, _IO_file_overflow, _IO_file_init)
3444         (_IO_file_attach, _IO_file_fopen, _IO_file_read, _IO_file_sync)
3445         (_IO_file_close_it, _IO_file_seek, _IO_file_finish)
3446         (_IO_wfile_xsputn, _IO_wfile_sync, _IO_wfile_underflow)
3447         (_IO_wfile_overflow, _IO_wfile_seekoff, _IO_str_underflow)
3448         (_IO_str_overflow, _IO_str_pbackfail, _IO_str_seekoff)
3449         (_IO_getline, _IO_getline_info, _IO_list_all): Declare hidden
3450         proto.
3451         (_IO_flush_all_internal, _IO_adjust_column_internal)
3452         (_IO_default_uflow_internal, _IO_default_finish_internal)
3453         (_IO_default_pbackfail_internal, _IO_default_xsputn_internal)
3454         (_IO_default_xsgetn_internal, _IO_default_doallocate_internal)
3455         (_IO_wdefault_finish_internal, _IO_wdefault_pbackfail_internal)
3456         (_IO_wdefault_xsputn_internal, _IO_wdefault_xsgetn_internal)
3457         (_IO_wdefault_doallocate_internal, _IO_wdefault_uflow_internal)
3458         (_IO_file_doallocate_internal, _IO_file_setbuf_internal)
3459         (_IO_file_seekoff_internal, _IO_file_xsputn_internal)
3460         (_IO_file_xsgetn_internal, _IO_file_stat_internal)
3461         (_IO_file_close_internal, _IO_file_close_it_internal)
3462         (_IO_file_underflow_internal, _IO_file_overflow_internal)
3463         (_IO_file_init_internal, _IO_file_attach_internal)
3464         (_IO_file_fopen_internal, _IO_file_read_internal)
3465         (_IO_file_sync_internal, _IO_file_seek_internal)
3466         (_IO_file_finish_internal, _IO_wfile_xsputn_internal)
3467         (_IO_wfile_seekoff_internal, _IO_wfile_sync_internal)
3468         (_IO_str_underflow_internal, _IO_str_overflow_internal)
3469         (_IO_str_pbackfail_internal, _IO_str_seekoff_internal)
3470         (_IO_file_jumps_internal, _IO_wfile_jumps_internal)
3471         (_IO_list_all_internal, _IO_link_in_internal)
3472         (_IO_sputbackc_internal, _IO_wdoallocbuf_internal)
3473         (_IO_sgetn_internal, _IO_flush_all_linebuffered_internal)
3474         (_IO_switch_to_wget_mode_internal, _IO_unsave_markers_internal)
3475         (_IO_switch_to_main_wget_area_internal, _IO_wdo_write_internal)
3476         (_IO_do_write_internal, _IO_padn_internal)
3477         (_IO_getline_info_internal, _IO_getline_internal)
3478         (_IO_free_wbackup_area_internal, _IO_free_backup_area_internal)
3479         (_IO_switch_to_wbackup_area_internal, _IO_setb_internal)
3480         (_IO_sputbackwc_internal, _IO_switch_to_get_mode_internal)
3481         (_IO_vfscanf_internal, _IO_vfprintf_internal)
3482         (_IO_doallocbuf_internal, _IO_wsetb_internal, _IO_putc_internal)
3483         (_IO_init_internal, _IO_un_link_internal): Don't declare.
3484         * libio/fileops.c: Replace INTDEF with libc_hidden_def and INTDEF2
3485         with libc_hidden_ver, remove use of INTUSE.
3486         * libio/genops.c: Likewise.
3487         * libio/freopen.c: Likewise.
3488         * libio/freopen64.c: Likewise.
3489         * libio/iofclose.c: Likewise.
3490         * libio/iofdopen.c: Likewise.
3491         * libio/iofflush.c: Likewise.
3492         * libio/iofflush_u.c: Likewise.
3493         * libio/iofgets.c: Likewise.
3494         * libio/iofgets_u.c: Likewise.
3495         * libio/iofopen.c: Likewise.
3496         * libio/iofopncook.c: Likewise.
3497         * libio/iofread.c: Likewise.
3498         * libio/iofread_u.c: Likewise.
3499         * libio/ioftell.c: Likewise.
3500         * libio/iofwrite.c: Likewise.
3501         * libio/iogetline.c: Likewise.
3502         * libio/iogets.c: Likewise.
3503         * libio/iogetwline.c: Likewise.
3504         * libio/iopadn.c: Likewise.
3505         * libio/iopopen.c: Likewise.
3506         * libio/ioseekoff.c: Likewise.
3507         * libio/ioseekpos.c: Likewise.
3508         * libio/iosetbuffer.c: Likewise.
3509         * libio/iosetvbuf.c: Likewise.
3510         * libio/ioungetc.c: Likewise.
3511         * libio/ioungetwc.c: Likewise.
3512         * libio/iovdprintf.c: Likewise.
3513         * libio/iovsprintf.c: Likewise.
3514         * libio/iovsscanf.c: Likewise.
3515         * libio/memstream.c: Likewise.
3516         * libio/obprintf.c: Likewise.
3517         * libio/oldfileops.c: Likewise.
3518         * libio/oldiofclose.c: Likewise.
3519         * libio/oldiofdopen.c: Likewise.
3520         * libio/oldiofopen.c: Likewise.
3521         * libio/oldiopopen.c: Likewise.
3522         * libio/oldstdfiles.c: Likewise.
3523         * libio/putc.c: Likewise.
3524         * libio/setbuf.c: Likewise.
3525         * libio/setlinebuf.c: Likewise.
3526         * libio/stdfiles.c: Likewise.
3527         * libio/strops.c: Likewise.
3528         * libio/vasprintf.c: Likewise.
3529         * libio/vscanf.c: Likewise.
3530         * libio/vsnprintf.c: Likewise.
3531         * libio/vswprintf.c: Likewise.
3532         * libio/wfiledoalloc.c: Likewise.
3533         * libio/wfileops.c: Likewise.
3534         * libio/wgenops.c: Likewise.
3535         * libio/wmemstream.c: Likewise.
3536         * libio/wstrops.c: Likewise.
3537         * libio/__fpurge.c: Likewise.
3538         * libio/__fsetlocking.c: Likewise.
3539         * assert/assert.c: Likewise.
3540         * debug/fgets_chk.c: Likewise.
3541         * debug/fgets_u_chk.c: Likewise.
3542         * debug/fread_chk.c: Likewise.
3543         * debug/fread_u_chk.c: Likewise.
3544         * debug/gets_chk.c: Likewise.
3545         * debug/obprintf_chk.c: Likewise.
3546         * debug/vasprintf_chk.c: Likewise.
3547         * debug/vdprintf_chk.c: Likewise.
3548         * debug/vsnprintf_chk.c: Likewise.
3549         * debug/vsprintf_chk.c: Likewise.
3550         * malloc/mtrace.c: Likewise.
3551         * misc/error.c: Likewise.
3552         * misc/syslog.c: Likewise.
3553         * stdio-common/asprintf.c: Likewise.
3554         * stdio-common/fxprintf.c: Likewise.
3555         * stdio-common/getw.c: Likewise.
3556         * stdio-common/isoc99_fscanf.c: Likewise.
3557         * stdio-common/isoc99_scanf.c: Likewise.
3558         * stdio-common/isoc99_vfscanf.c: Likewise.
3559         * stdio-common/isoc99_vscanf.c: Likewise.
3560         * stdio-common/isoc99_vsscanf.c: Likewise.
3561         * stdio-common/printf-prs.c: Likewise.
3562         * stdio-common/printf_fp.c: Likewise.
3563         * stdio-common/printf_fphex.c: Likewise.
3564         * stdio-common/printf_size.c: Likewise.
3565         * stdio-common/putw.c: Likewise.
3566         * stdio-common/scanf.c: Likewise.
3567         * stdio-common/sprintf.c: Likewise.
3568         * stdio-common/tmpfile.c: Likewise.
3569         * stdio-common/vfprintf.c: Likewise.
3570         * stdio-common/vfscanf.c: Likewise.
3571         * stdlib/strfmon_l.c: Likewise.
3572         * sunrpc/openchild.c: Likewise.
3573         * sunrpc/xdr_stdio.c: Likewise.
3574         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Likewise.
3575         * sysdeps/mach/hurd/tmpfile.c: Likewise.
3576
3577 2012-05-24  Roland McGrath  <roland@hack.frob.com>
3578
3579         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
3580
3581         * sysdeps/unix/make-syscalls.sh: Support "syscall:vdso_name@VDSOVER"
3582         in the third column, to generate for the shared library an IFUNC
3583         that uses _dl_vdso_vsym.
3584         * Makerules (COMPILE.c, compile-stdin.c): New variables.
3585         * Makeconfig (object-suffixes-noshared): New variable.
3586
3587         * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION_KNOWN): New macro.
3588         (VDSO_NAME_LINUX_2_6, VDSO_HASH_LINUX_2_6): New macros.
3589         (VDSO_NAME_LINUX_2_6_15, VDSO_HASH_LINUX_2_6_15): New macros.
3590         (VDSO_NAME_LINUX_2_6_29, VDSO_HASH_LINUX_2_6_29): New macros.
3591
3592         [BZ #14132]
3593         * include/sys/time.h (__gettimeofday): Remove macro.
3594         (__gettimeofday, gettimeofday): Add libc_hidden_proto.
3595         * time/gettimeofday.c (__gettimeofday): Remove #undef.
3596         Remove INTDEF.
3597         (__gettimeofday): Add libc_hidden_def.
3598         (gettimeofday): Add libc_hidden_weak.
3599         * sysdeps/mach/gettimeofday.c: Likewise.
3600         * sysdeps/posix/gettimeofday.c: Likewise.
3601         * sysdeps/unix/sysv/linux/powerpc/gettimeofday.c: Likewise.
3602         * sysdeps/unix/sysv/linux/s390/gettimeofday.c: Likewise.
3603         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c
3604         (__gettimeofday_internal): Remove strong_alias.
3605         (__gettimeofday): Add libc_hidden_def.
3606         (gettimeofday): Add libc_hidden_weak.
3607         * sysdeps/unix/syscalls.list (gettimeofday):
3608         Remove __gettimeofday_internal alias.
3609
3610 2012-05-24  Daniel Jacobowitz  <drow@false.org>
3611             H.J. Lu  <hongjiu.lu@intel.com>
3612
3613         [BZ #12495]
3614         * malloc/malloc.c (SMALLBIN_CORRECTION): New.
3615         (MIN_LARGE_SIZE, smallbin_index): Use it to handle 16-byte alignment.
3616         (largebin_index_32_big): New.
3617         (largebin_index): Use it for 16-byte alignment.
3618         (sYSMALLOc): Handle MALLOC_ALIGNMENT > 2 * SIZE_SZ.  Don't update
3619         correction with front_misalign.
3620
3621 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
3622
3623         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/ld.abilist: New file.
3624         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libBrokenLocale.abilist:
3625         Likewise.
3626         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libanl.abilist:
3627         Likewise.
3628         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist:
3629         Likewise.
3630         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libcrypt.abilist:
3631         Likewise.
3632         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libdl.abilist:
3633         Likewise.
3634         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libm.abilist:
3635         Likewise.
3636         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libnsl.abilist:
3637         Likewise.
3638         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libpthread.abilist:
3639         Likewise.
3640         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libresolv.abilist:
3641         Likewise.
3642         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/librt.abilist:
3643         Likewise.
3644         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libthread_db.abilist:
3645         Likewise.
3646         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libutil.abilist:
3647         Likewise.
3648
3649         * scripts/data/c++-types-x32-linux-gnu.data: New file.
3650         * sysdeps/x86_64/x32/shlib-versions: Add x32 ABI entry.
3651
3652 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
3653
3654         [BZ #10846]
3655         [BZ #14036]
3656         * math/libm-test.inc (exp_test): Add test from bug 14036.
3657         (pow_test): Add test from bug 10846.
3658
3659         * math/gen-libm-test.pl (%beautify): Remove entries for exceptions
3660         and other flags.
3661         (special_function): Do not include flags in test name.
3662         (parse_args): Likewise.
3663         * sysdeps/i386/fpu/libm-test-ulps: Update.
3664         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
3665         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
3666         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
3667         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3668
3669         * math/gen-libm-test.pl (%beautify): Add entries for underflow
3670         exceptions.
3671         * math/libm-test.inc ("Philosophy"): Update comment about
3672         exception testing.
3673         (UNDERFLOW_EXCEPTION): New macro.
3674         (UNDERFLOW_EXCEPTION_OK): Likewise.
3675         (UNDERFLOW_EXCEPTION_FLOAT): Likewise.
3676         (UNDERFLOW_EXCEPTION_OK_FLOAT): Likewise.
3677         (UNDERFLOW_EXCEPTION_DOUBLE): Likewise.
3678         (UNDERFLOW_EXCEPTION_LDOUBLE_IBM): Likewise.
3679         (INVALID_EXCEPTION_OK): Update value.
3680         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
3681         (OVERFLOW_EXCEPTION_OK): Likewise.
3682         (IGNORE_ZERO_INF_SIGN): Likewise.
3683         (test_exceptions): Handle underflow exceptions.
3684         (acos_test): Update for underflow exception expectations.
3685         (cexp_test): Likewise.
3686         (clog_test): Likewise.
3687         (clog10_test): Likewise.
3688         (csqrt_test): Likewise.
3689         (ctan_test): Likewise.
3690         (ctanh_test): Likewise.
3691         (exp_test): Likewise.
3692         (exp10_test): Likewise.
3693         (exp2_test): Likewise.
3694         (expm1_test): Likewise.
3695         (fma_test): Likewise.
3696         (j0_test): Likewise.
3697         (jn_test): Likewise.
3698         (nexttoward_test): Likewise.
3699         (pow_test): Likewise.
3700         (scalbn_test): Likewise.
3701         (scalbln_test): Likewise.
3702         (tan_test): Likewise.
3703         (y1_test): Likewise.
3704         * sysdeps/i386/fpu/libm-test-ulps: Update.
3705         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3706
3707 2012-05-23  David S. Miller  <davem@davemloft.net>
3708
3709         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
3710         (__libc_sigaction): Remove unused local variables.
3711
3712 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
3713
3714         * sysdeps/unix/sysv/linux/x86_64/x32/configure: New file.
3715
3716 2012-05-23  Paul Eggert  <eggert@cs.ucla.edu>
3717
3718         mktime: avoid signed integer overflow
3719         * time/mktime.c (__mktime_internal): Do not mishandle the case
3720         where diff == INT_MIN.
3721
3722         mktime: simplify computation of average
3723         * time/mktime.c (ranged_convert): Use new time_t_avg function
3724         instead of rolling our own (probably-slower) code.
3725
3726         mktime: do not assume signed right shift propagates sign bit
3727         * time/mktime.c (isdst_differ): New static function.
3728         (__mktime_internal): No need to normalize tm_isdst now.
3729         (__mktime_internal, not_equal_tm): Use isdst_differ to compare
3730         tm_isdst values.
3731
3732         mktime: merge another wrapv change from gnulib
3733         * time/mktime.c (TYPE_MAXIMUM): Rework slightly to avoid diagnostics
3734         from some compilers.
3735
3736         mktime: remove incorrect attempt at unusual arithmetics
3737         * time/mktime.c (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove.
3738         The code didn't really work on such machines anyway.
3739         (TYPE_MINIMUM): Assume two's complement.
3740         (twos_complement_arithmetic): Verify that long_int and time_t
3741         are two's complement (or unsigned, in the latter case).
3742
3743         mktime: check signed shifts on long_int and time_t, too
3744         * time/mktime.c (SHR): Check that shifts work as desired
3745         on the types long_int and time_t too, as SHR is used on
3746         such types.
3747
3748         mktime: do not assume 'long' is wide enough
3749         * time/mktime.c (verify): Move decl up.
3750         (long_int): New type.
3751         (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it,
3752         to remove assumption in the code that 'long' is wide enough to
3753         store year values.  This assumption is not true on x32 and on
3754         some non-glibc platforms.
3755
3756         mktime: merge wrapv change from gnulib
3757         * time/mktime.c (WRAPV): New macro.
3758         (time_t_avg, time_t_add_ok, time_t_int_add_ok): New static functions.
3759         (guess_time_tm, __mktime_internal): Do not assume that signed
3760         integer overflow wraps around; modern compilers generate code
3761         where this assumption is no longer valid.
3762
3763 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
3764
3765         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
3766         Replace "jmp L(pseudo_end)" with "ret".
3767         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_ERROR_HANDLER):
3768         Likewise.
3769
3770 2012-05-23  Andreas Jaeger  <aj@suse.de>
3771
3772         * sysdeps/unix/sysv/linux/syscalls.list: Add poll.
3773         * sysdeps/unix/sysv/linux/poll.c: Remove file.
3774
3775 2012-05-23  Andreas Jaeger  <aj@suse.de>
3776             Maximilian Attems  <max@stro.at>
3777
3778         * sysdeps/unix/sysv/linux/sys/reboot.h (RB_SW_SUSPEND, RB_KEXEC):
3779         New macros.
3780
3781 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
3782
3783         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Rearrange
3784         code so that pseudo_end is just ret and the stack pointer is
3785         correct also for static library in error case.
3786
3787 2012-05-23  Joseph Myers  <joseph@codesourcery.com>
3788
3789         * sysdeps/unix/sysv/linux/powerpc/chown.c: Add comment suggesting
3790         move to syscalls.list.
3791         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: Likewise.
3792         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: Likewise.
3793         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: Likewise.
3794         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: Likewise.
3795
3796         * manual/install.texi (Running make install): Do not mention Linux
3797         kernel version for which pt_chown is not needed.
3798         (Linux): Do not mention problems with nscd with 2.0 kernels.
3799         * INSTALL: Regenerated.
3800
3801 2012-05-23  Andreas Jaeger  <aj@suse.de>
3802
3803         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h
3804         (MADV_DONTDUMP,MADV_DODUMP): New macros from Linux 3.4.
3805         macro.
3806         * sysdeps/unix/sysv/linux/s390/bits/mman.h
3807         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
3808         * sysdeps/unix/sysv/linux/sh/bits/mman.h
3809         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
3810         * sysdeps/unix/sysv/linux/i386/bits/mman.h
3811         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
3812         * sysdeps/unix/sysv/linux/sparc/bits/mman.h
3813         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
3814         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h
3815         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
3816         * sysdeps/unix/sysv/linux/bits/in.h
3817         (IP_MULTICAST_ALL,IP_UNICAST_IF): Likewise.
3818
3819 2012-05-22  Roland McGrath  <roland@hack.frob.com>
3820
3821         * sysdeps/unix/sysv/linux/dl-vdso.h (CHECK_HASH): Macro removed.
3822         (PREPARE_VERSION): Just use assert instead, it will be elided
3823         under [NDEBUG] anyway.
3824
3825 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
3826
3827         * sysdeps/unix/sysv/linux/Makefile: Include
3828         $(firstword $(wildcard $(sysdirs:=/sysctl.mk))).
3829         (sysdep_routines): Remove sysctl.
3830         * sysdeps/unix/sysv/linux/bits/sysctl.h: New file.
3831         * sysdeps/unix/sysv/linux/sysctl.mk: Likewise.
3832         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Likewise.
3833         * sysdeps/unix/sysv/linux/x86_64/x32/sysctl.mk: Likewise.
3834         * sysdeps/unix/sysv/linux/sys/sysctl.h: Include <bits/sysctl.h>.
3835
3836 2012-05-22  Andreas Jaeger  <aj@suse.de>
3837
3838         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Rearrange code so
3839         that pseudo_end is just ret and the stack pointer is correct also
3840         for static library in error case.
3841
3842 2012-05-22  Paul Pluzhnikov  <ppluzhnikov@google.com>
3843
3844         [BZ #14122]
3845         * nss/nsswitch.c (defconfig_entries): New variable.
3846         (__nss_database_lookup): Don't leak defconfig entries.
3847         (nss_parse_service_list): Don't leak on error paths.
3848         (free_database_entries): New function.
3849         (free_defconfig): New function.
3850         (free_mem): Move common code to free_database_entries.
3851
3852 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
3853
3854         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (sysdep_routines):
3855         Add arch_prctl.
3856         * sysdeps/unix/sysv/linux/x86_64/x32/arch_prctl.c: New file.
3857
3858         * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c
3859         (posix_fallocate): Use INTERNAL_SYSCALL_TYPES if it is defined.
3860         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_SYSCALL_TYPES):
3861         New macro.
3862         (INTERNAL_SYSCALL_NCS_TYPES): Likewise.
3863         (INTERNAL_SYSCALL_TYPES): Likewise.
3864         (LOAD_ARGS_TYPES_[1-6]): Likewise.
3865         (LOAD_REGS_TYPES_[1-6]): Likewise.
3866         (LOAD_ARGS_[1-6]): Use LOAD_ARGS_TYPES_[1-6].
3867         (LOAD_REGS_[1-6]): Use LOAD_REGS_TYPES_[1-6].
3868
3869 2012-05-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3870
3871         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Add compat symbol
3872         copysignl for GLIBC_2_0.
3873         * sysdeps/powerpc/powerpc32/power7/fpu/s_finite.S: Add compat symbol
3874         finitel for GLIBC_2.0 and __finitel for GLIBC_2_1.
3875         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: Add compat symbol
3876         logbl for GLIBC_2_0.
3877         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Likewise.
3878         * sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: Likewise.
3879
3880 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
3881
3882         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Don't include
3883         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
3884
3885         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
3886         Use "neg %eax".
3887
3888         * time/mktime.c: Update copyright years.
3889
3890 2012-05-22  Paul Eggert  <eggert@cs.ucla.edu>
3891
3892         mktime: merge comment-quoting-style change from gnulib
3893         * time/mktime.c: Quote 'like this' in comments.
3894         The GNU coding standards suggest that we no longer quote `like this',
3895         as "`" and "'" are typically rendered asymmetrically nowadays.
3896         The typical gnulib style is to quote 'like this' when quoting
3897         code, and "like this" when quoting English.
3898
3899         * time/mktime.c (compile-command): Add "-I.".
3900
3901         mktime: merge mktime-internal.h change from gnulib
3902         * time/mktime.c [!_LIBC]: Include "mktime-internal.h".
3903
3904         mktime: merge time_r change from gnulib
3905         * time/mktime.c [!_LIBC]: Do not include "time_r.h".
3906
3907         mktime: merge DEBUG change from gnulib
3908         * time/mktime.c (mktime) [DEBUG]: #undef before #define-ing, in
3909         case system <time.h> has a #define.
3910
3911         mktime: merge <sys/types.h> change from gnulib
3912         * time/mktime.c: Do not include <sys/types.h>; no longer needed,
3913         since <time.t> is now guaranteed to define time_t.
3914
3915         mktime: merge HAVE_CONFIG_H change from gnulib
3916         * time/mktime.c: Include <config.h> if !_LIBC, not if HAVE_CONFIG_H.
3917
3918 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
3919
3920         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
3921         Use "neg %eax".
3922
3923         * sysdeps/unix/sysv/linux/bits/resource.h (RLIM_INFINITY): Use
3924         __rlim_t cast.
3925         (struct rusage): Use anonymous union to pad each field to
3926         __syscall_slong_t.
3927
3928 2012-05-21  David S. Miller  <davem@davemloft.net>
3929
3930         * Makefules (o-iterator): Remove .s cases.
3931         (compile-command.s): Delete.
3932         (COMPILE.s): Delete.
3933         * sysdeps/unix/make-syscalls.sh: Remove .s file tests.
3934
3935 2012-05-21  Joseph Myers  <joseph@codesourcery.com>
3936
3937         * configure.in (libc_cv_predef_stack_protector): Only consider
3938         "foobar" and "__stack_chk_fail" lines in libc_undefs.
3939         * configure: Regenerated.
3940
3941 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
3942
3943         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
3944         New macro.  Use R*LP on int and pointer.
3945         (SYSCALL_ERROR_HANDLER): Use SYSCALL_SET_ERRNO.
3946         * sysdeps/unix/sysv/linux/x86_64/x32/lseek.S: New file.
3947         * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Likewise.
3948         * sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h: Likewise.
3949
3950         * sysdeps/gnu/bits/utmp.h (struct lastlog): Check
3951         [__WORDSIZE_TIME64_COMPAT32] instead of
3952         [__WORDSIZE == 64 && __WORDSIZE_COMPAT32].
3953         (struct utmp): Likewise.
3954         * sysdeps/gnu/bits/utmpx.h (struct utmpx): Likewise.
3955         * sysdeps/powerpc/powerpc32/bits/wordsize.h (__WORDSIZE_COMPAT32):
3956         Renamed to ...
3957         (__WORDSIZE_TIME64_COMPAT32): This.
3958         * sysdeps/powerpc/powerpc64/bits/wordsize.h: Likewise.
3959         * sysdeps/sparc/sparc32/bits/wordsize.h: Likewise.
3960         * sysdeps/sparc/sparc64/bits/wordsize.h: Likewise.
3961         * sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h: Likewise.
3962         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE_COMPAT32): Removed.
3963         (__WORDSIZE_TIME64_COMPAT32): New macro.
3964
3965 2012-05-21  Andreas Jaeger  <aj@suse.de>
3966
3967         * sysdeps/i386/i686/multiarch/wcschr-c.c: Redefine libc_hidden_def
3968         only if [SHARED]. Add prototype for __wcschr_ia32.
3969
3970 2012-05-21  Roland McGrath  <roland@hack.frob.com>
3971
3972         * sysdeps/x86_64/setjmp.S [PTR_MANGLE] [__ILP32__]: Preserve high bits
3973         of %rbp unmolested in the jmp_buf while mangling the low bits.
3974         * sysdeps/x86_64/__longjmp.S [PTR_DEMANGLE] [__ILP32__]: Restore the
3975         unmolested high bits of %rbp while demangling the low bits.
3976         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
3977
3978 2012-05-21  Andreas Jaeger  <aj@suse.de>
3979
3980         * include/shlib-compat.h (libc_sunrpc_symbol): New macro.
3981         * sunrpc/svc_simple.c: Use it for registerrpc.
3982         * sunrpc/xcrypt.c: Use it for passwd2des.
3983
3984         * malloc/malloc.c: Include shlib-compat.h for SHLIB_COMPAT.
3985
3986 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
3987
3988         * sysdeps/unix/sysv/linux/bits/statvfs.h (_STATVFSBUF_F_UNUSED):
3989         Don't define if [__SYSCALL_WORDSIZE != 32].
3990         * sysdeps/x86_64/bits/wordsize.h (__SYSCALL_WORDSIZE):
3991         New macro.
3992
3993 2012-05-21  Bruno Haible  <bruno@clisp.org>
3994             Andreas Jaeger  <aj@suse.de>
3995
3996         [BZ #13691], Revert breakage of iconv() converter for TCVN-5712.
3997         * iconvdata/tcvn5712-1.c (BODY for FROM_LOOP): Don't consider
3998         inptr and inend for must_buffer_ch.
3999         * wcsmbs/tst-mbsnrtowcs.c: Remove file.
4000         * wcsmbs/Makefile (tests): Remove tst-mbsnrtowcs.
4001         * stdio-common/Makefile (tests): Remove bug15.
4002         (bug15-ENV): Remove macro.
4003         * stdio-common/bug15.c: Remove, we do not support vi_VN.TCVN5712-1
4004         anymore.
4005
4006 2012-05-19  Andreas Jaeger  <aj@suse.de>
4007             Roland McGrath  <roland@hack.frob.com>
4008
4009         * manual/contrib.texi: Completely rewritten. It contains now an
4010         alphabetical list of contributors and their contributions.
4011
4012 2012-05-21  Richard Henderson  <rth@twiddle.net>
4013
4014         * misc/getauxval.c (__getauxval): Use unsigned long int.
4015         * misc/sys/auxv.h: Include <sys/cdefs.h>.
4016         (getauxval): Use unsigned long int.
4017
4018 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
4019
4020         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
4021
4022 2012-05-21  Roland McGrath  <roland@hack.frob.com>
4023
4024         * malloc/malloc.c [!SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_16)]
4025         (MALLOC_ALIGNMENT): Set it to the greater of 2 * SIZE_SZ and
4026         __alignof__ (long double).
4027
4028 2012-05-21  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4029
4030         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4031
4032 2012-05-20  Richard Henderson  <rth@twiddle.net>
4033
4034         * misc/getauxval.c: New file.
4035         * misc/sys/auxv.h: New file.
4036         * misc/Makefile (headers): Add sys/auxv.h, bits/hwcap.h.
4037         (routines): Add getauxval.
4038         * misc/Versions (GLIBC_2.16): Add __getauxval, getauxval.
4039         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add _dl_auxv.
4040         * elf/dl-sysdep.c (_dl_auxv): Remove.
4041         (_dl_sysdep_start, _dl_show_auxv): Use GLRO to access _dl_auxv.
4042         * elf/dl-support.c (_dl_auxv): New variable.
4043         (_dl_aux_init): Initialize it.
4044         * manual/startup.texi (Auxiliary Vector): New node.
4045         * sysdeps/generic/bits/hwcap.h: New file.
4046         * sysdeps/powerpc/bits/hwcap.h: New file, split out from ...
4047         * sysdeps/powerpc/sysdep.h: ... here.  Include it.
4048         * sysdeps/sparc/bits/hwcap.h: New file, split out from ...
4049         * sysdeps/sparc/sysdep.h: ... here.  Include it.
4050         * sysdeps/unix/sysv/linux/s390/bits/hwcap.h: New file.
4051         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Update.
4052         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
4053         Update.
4054         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: Update.
4055         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Update.
4056         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Update.
4057         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Update.
4058         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
4059         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
4060         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Update.
4061         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Update.
4062
4063 2012-05-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4064
4065         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4066
4067 2012-05-19  David S. Miller  <davem@davemloft.net>
4068
4069         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4070
4071 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
4072
4073         [BZ #14123]
4074         * math/s_ccosh.c: Include <float.h>
4075         (__ccosh): Avoid internal overflow calculating sinh and cosh
4076         values before multiplying by sin and cos values.
4077         * math/s_ccoshf.c: Likewise.
4078         * math/s_ccoshl.c: Likewise.
4079         * math/s_csin.c: Likewise.
4080         * math/s_csinf.c: Likewise.
4081         * math/s_csinl.c: Likewise.
4082         * math/s_csinh.c: Likewise.
4083         * math/s_csinhf.c: Likewise.
4084         * math/s_csinhl.c: Likewise.
4085         * math/libm-test.inc (ccos_test): Add more tests.
4086         (ccosh_test): Likewise.
4087         (csin_test): Likewise.
4088         (csinh_test): Likewise.
4089         * sysdeps/i386/fpu/libm-test-ulps: Update.
4090         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4091
4092 2012-05-19  H.J. Lu  <hongjiu.lu@intel.com>
4093
4094         * sysdeps/unix/sysv/linux/wordsize-64/preadv.c: New file.
4095         * sysdeps/unix/sysv/linux/wordsize-64/pwritev.c: Likewise.
4096
4097         * sysdeps/x86_64/x32/_itoa.h: Add comment.
4098
4099 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
4100
4101         * sysdeps/powerpc/soft-fp/Makefile: Remove file.
4102         * sysdeps/powerpc/soft-fp/Subdirs: Likewise.
4103         * sysdeps/powerpc/soft-fp/Versions: Likewise.
4104         * sysdeps/powerpc/soft-fp/q_add.c: Likewise.
4105         * sysdeps/powerpc/soft-fp/q_cmp.c: Likewise.
4106         * sysdeps/powerpc/soft-fp/q_cmpe.c: Likewise.
4107         * sysdeps/powerpc/soft-fp/q_div.c: Likewise.
4108         * sysdeps/powerpc/soft-fp/q_dtoq.c: Likewise.
4109         * sysdeps/powerpc/soft-fp/q_feq.c: Likewise.
4110         * sysdeps/powerpc/soft-fp/q_fge.c: Likewise.
4111         * sysdeps/powerpc/soft-fp/q_fgt.c: Likewise.
4112         * sysdeps/powerpc/soft-fp/q_fle.c: Likewise.
4113         * sysdeps/powerpc/soft-fp/q_flt.c: Likewise.
4114         * sysdeps/powerpc/soft-fp/q_fne.c: Likewise.
4115         * sysdeps/powerpc/soft-fp/q_itoq.c: Likewise.
4116         * sysdeps/powerpc/soft-fp/q_lltoq.c: Likewise.
4117         * sysdeps/powerpc/soft-fp/q_mul.c: Likewise.
4118         * sysdeps/powerpc/soft-fp/q_neg.c: Likewise.
4119         * sysdeps/powerpc/soft-fp/q_qtod.c: Likewise.
4120         * sysdeps/powerpc/soft-fp/q_qtoi.c: Likewise.
4121         * sysdeps/powerpc/soft-fp/q_qtoll.c: Likewise.
4122         * sysdeps/powerpc/soft-fp/q_qtos.c: Likewise.
4123         * sysdeps/powerpc/soft-fp/q_qtou.c: Likewise.
4124         * sysdeps/powerpc/soft-fp/q_qtoull.c: Likewise.
4125         * sysdeps/powerpc/soft-fp/q_sqrt.c: Likewise.
4126         * sysdeps/powerpc/soft-fp/q_stoq.c: Likewise.
4127         * sysdeps/powerpc/soft-fp/q_sub.c: Likewise.
4128         * sysdeps/powerpc/soft-fp/q_ulltoq.c: Likewise.
4129         * sysdeps/powerpc/soft-fp/q_util.c: Likewise.
4130         * sysdeps/powerpc/soft-fp/q_utoq.c: Likewise.
4131         * sysdeps/powerpc/soft-fp/sfp-machine.h: Likewise.
4132
4133 2012-05-18  Andreas Jaeger  <aj@suse.de>
4134
4135         * csu/.gitignore: Delete.
4136
4137 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
4138
4139         * sysdeps/unix/sysv/linux/bits/timex.h: Include <bits/types.h>.
4140         (timex): Use __syscall_slong_t.
4141
4142 2012-05-18  Andreas Jaeger  <aj@suse.de>
4143             Carlos O'Donell  <carlos_odonell@mentor.com>
4144
4145         * manual/install.texi (Configuring and compiling): Update
4146         description about files modified in the source directory.
4147         * INSTALL: Regenerated.
4148
4149 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
4150
4151         * sysdeps/unix/x86_64/sysdep.S: Use RAX_LP to access return
4152         value.  Use "or" to set return value to -1.
4153         * sysdeps/unix/sysv/linux/x86_64/sysdep.S: Use RAX_LP to
4154         negate return value.
4155
4156 2012-05-18  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
4157
4158         * sysdeps/powerpc/powerpc32/power4/Makefile (CFLAGS-wordcopy.c,
4159         CFLAGS-memmove.c): remove -ftree-loop-linear which causes a build
4160         failure if the compiler has Graphite support disabled.
4161         * sysdeps/powerpc/powerpc32/power4/fpu/Makefile (CFLAGS-mpa.c):
4162         Likewise.
4163         * sysdeps/powerpc/powerpc64/power4/Makefile (CFLAGS-wordcopy.c,
4164         CFLAGS-memmove.c): Likewise.
4165         * sysdeps/powerpc/powerpc64/power4/fpu/Makefile (CFLAGS-mpa.c):
4166         Likewise.
4167
4168 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
4169
4170         * sysdeps/x86_64/x32/_itoa.h: New file.
4171
4172         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Use
4173         getdents system call only if kernel and user dirents have the
4174         same d_ino and d_off.
4175
4176         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
4177         LLONG_MAX != LONG_MAX.
4178         (_itoa_word): Use _ITOA_WORD_TYPE on value.
4179         (_fitoa_word): Likewise.
4180
4181         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Fold copyright
4182         years.
4183         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Likewise.
4184         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Likewise.
4185         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Likewise.
4186
4187         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Don't
4188         include <bits/wordsize.h>.  Check __x86_64__ instead of
4189         __WORDSIZE.
4190         (sigcontext): Use "__uint64_t" instead of "unsigned long int"
4191         if __x86_64__ is defined.  Use anonymous union on fpstate.
4192
4193         * sysdeps/unix/sysv/linux/x86_64/sys/user.h (user): Use
4194         anonymous union.
4195
4196 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
4197
4198         * sysdeps/powerpc/powerpc32/dl-start.S (_dl_start_user): Use
4199         INTUSE on _dl_argv, and _rtld_local instead of _rtld_global.
4200         * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S [IS_IN_rtld]:
4201         Refer to _rtld_local_ro instead of _rtld_global_ro.
4202         * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S [IS_IN_rtld]:
4203         Likewise.
4204         * sysdeps/powerpc/powerpc64/__longjmp-common.S [IS_IN_rtld]:
4205         Likewise.
4206         * sysdeps/powerpc/powerpc64/setjmp-common.S [IS_IN_rtld]:
4207         Likewise.
4208         * sysdeps/powerpc/powerpc64/dl-trampoline.S [SHARED]: Likewise.
4209         * sysdeps/powerpc/powerpc64/dl-machine.h: Use _rtld_local instead
4210         of _rtld_global, and rtld_progname instead of _dl_argv[0].
4211
4212         * sysdeps/powerpc/powerpc32/dl-machine.c
4213         (__elf_machine_runtime_setup) [PROF]: Don't reference
4214         _dl_prof_resolve.
4215
4216 2012-05-18  Andreas Jaeger  <aj@suse.de>
4217
4218         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Make inline
4219         function only available for GCCs before 3.4 since GCC 3.4
4220         introduced a builtin.
4221         (lrint): Likewise.
4222         (llrintf): Likewise.
4223         (llrint): Likewise.
4224         (fmaxf): Likewise.
4225         (fmax): Likewise.
4226         (fminf): Likewise.
4227         (fmin): Likewise.
4228         (rint): Likewise.
4229         (rintf): Likewise.
4230         (nearbyint): Likewise.
4231         (nearbyintf): Likewise.
4232         (ceil): Likewise.
4233         (ceilf): Likewise.
4234         (floor): Likewise.
4235         (floorf): Likewise.
4236
4237 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
4238
4239         * sysdeps/unix/sysv/linux/pselect.c (data): Use __syscall_ulong_t
4240         on both fields and cast pointer to __syscall_ulong_t.
4241
4242         * bits/types.h (__fsword_t): New type.
4243         * bits/typesizes.h (__FSWORD_T_TYPE): New macro.
4244         sysdeps/mach/hurd/bits/typesizes.h (__FSWORD_T_TYPE): Likewise.
4245         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
4246         (__FSWORD_T_TYPE): Likewise.
4247         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
4248         (__FSWORD_T_TYPE): Likewise.
4249         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
4250         (__FSWORD_T_TYPE): Likewise.
4251         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h
4252         (__FSWORD_T_TYPE): Likewise.
4253         * sysdeps/unix/sysv/linux/bits/statfs.h (statfs): Replace
4254         __SWORD_TYPE with __fsword_t.
4255         (statfs64): Likewise.
4256
4257 2012-05-17  David S. Miller  <davem@davemloft.net>
4258
4259         * crypt/sha512c-test.c (TIMEOUT): Increase to 32.
4260
4261 2012-05-17  Andreas Jaeger  <aj@suse.de>
4262
4263         * elf/tst-relsort1.c (do_test): Fix function declaration to avoid
4264         warning.
4265
4266 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
4267
4268         * sysdeps/x86_64/tst-mallocalign1.c (test): Cast to unsigned long.
4269
4270 2012-05-17  Andreas Jaeger  <aj@suse.de>
4271
4272         * sysdeps/i386/dl-machine.h (elf_machine_rel): Declare refsym only
4273         when it is used.
4274
4275 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
4276
4277         * stdio-common/bug22.c (TIMEOUT): Bump up from 30 to 60.
4278
4279 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
4280
4281         * sysdeps/x86_64/Makefile (tests): Add tst-mallocalign1.
4282         * sysdeps/x86_64/tst-mallocalign1.c: New file.
4283
4284 2012-05-17  Andreas Jaeger  <aj@suse.de>
4285             Carlos O'Donell  <carlos_odonell@mentor.com>
4286
4287         [BZ #14059]
4288         * sysdeps/x86_64/multiarch/init-arch.h
4289         (bit_YMM_Usable): Rename to...
4290         (bit_AVX_Usable): ... this.
4291         (bit_FMA4_Usable): New macro.
4292         (bit_XMM_state): New macro.
4293         (bit_YMM_state): New macro.
4294         [__ASSEMBLER__] (index_YMM_Usable): Rename to...
4295         [__ASSEMBLER__] (index_AVX_Usable): ... this.
4296         [__ASSEMBLER__] (index_FMA4_Usable): New macro.
4297         (CPUID_OSXSAVE): New macro.
4298         (CPUID_AVX): New macro.
4299         (CPUID_FMA4): New macro.
4300         (index_YMM_Usable): Rename to...
4301         (index_AVX_Usable): ... this.
4302         (HAS_AVX): Use HAS_ARCH_FEATURE.
4303         (HAS_FMA4): Likewise.
4304         (HAS_YMM_USABLE): Remove.
4305         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4306         Enable AVX or FMA4 IFF YMM and XMM states are usable and the features
4307         are present.
4308         * sysdeps/x86_64/multiarch/strcmp.S: Use bit_AVX_Usable.
4309         * sysdeps/i386/i686/multiarch/Makefile: Add test-multiarch to tests.
4310         * sysdeps/x86_64/multiarch/Makefile: Likewise.
4311         * sysdeps/i386/i686/multiarch/test-multiarch.c: New file.
4312         * sysdeps/x86_64/multiarch/test-multiarch.c: New file.
4313
4314 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
4315
4316         * math/libm-test.c: Support platforms without multiple rounding modes.
4317         * math/bug-nextafter.c: Support platforms without FP exceptions.
4318         * math/bug-nexttoward.c: Likewise.
4319         * math/test-fenv.c: Likewise.
4320         * math/test-misc.c: Likewise.
4321         * stdlib/bug-getcontext.c: Likewise.
4322
4323 2012-05-17  Andreas Jaeger  <aj@suse.de>
4324
4325         * manual/examples/search.c (critter_cmp): Change signature to
4326         avoid warnings.
4327         * manual/string.texi (Collation Functions): Likewise.
4328
4329 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4330
4331         * bits/types.h: Fold copyright years.
4332         * bits/typesizes.h: Likewise.
4333         * sysdeps/mach/hurd/bits/typesizes.h: Likewise.
4334         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h: Likewise.
4335         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h: Likewise.
4336         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h: Likewise.
4337         * time/time.h: Likewise.
4338
4339 2012-05-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
4340
4341         [BZ #208]
4342         * malloc.c (int_mallinfo): Add parameter to accumulate statistics
4343         in instead of returning them.  Return void.
4344         (__libc_mallinfo): Accumulate over all arenas.
4345         (__malloc_stats): Adjust for change in int_mallinfo interface.
4346
4347 2012-05-16  Roland McGrath  <roland@hack.frob.com>
4348
4349         [BZ #10375]
4350         * configure.in (NM): Add AC_CHECK_TOOL for it.
4351         (libc_extra_cflags): New substituted variable.
4352         Check for -fstack-protector being used implicitly.
4353         * configure: Regenerated.
4354         * config.make.in (config-extra-cflags): New variable,
4355         gets @libc_extra_cflags@.
4356         * Makeconfig (CFLAGS): Add $(config-extra-cflags) near the front.
4357
4358         [BZ #10375]
4359         * configure.in: Check for _FORTIFY_SOURCE being predefined.
4360         (CPPUNDEFS): New substituted variable; add -U_FORTIFY_SOURCE if needed.
4361         * configure: Regenerated.
4362         * config.make.in (CPPUNDEFS): New substituted variable.
4363         * Makeconfig (CPPFLAGS): Put $(CPPUNDEFS) at the beginning.
4364         * Makerules ($(stdio_lim:h=st)): Use $(CPPUNDEFS).
4365         * time/ctime.c: Don't #undef __OPTIMIZE__ and ctime.
4366
4367 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4368
4369         * sysdeps/unix/sysv/linux/bits/mqueue.h: Include <bits/types.h>.
4370         (mq_attr): Use __syscall_slong_t.
4371
4372 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4373
4374         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_SVR4):
4375         Check __x86_64__ instead of __WORDSIZE.
4376         (_STAT_VER_LINUX): Likewise.
4377         (stat): Check __x86_64__ instead of __WORDSIZE.  Use
4378         __syscall_ulong_t and __syscall_slong_t.
4379         (stat64): Likewise.
4380
4381 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4382
4383         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: New file.
4384
4385 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4386
4387         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: New file.
4388
4389 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4390
4391         * sysdeps/unix/sysv/linux/bits/ipc.h (ipc_perm): Use
4392         __syscall_ulong_t.
4393
4394         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Don't
4395         include <bits/wordsize.h>.  Check __x86_64__ instead of
4396         __WORDSIZE.
4397         (greg_t): Use "__extension__ long long int" if __x86_64__ is
4398         defined.
4399         (mcontext_t): Replace "unsigned long" with "unsigned long long".
4400
4401         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Don't
4402         include <bits/wordsize.h>.  Check __x86_64__ instead of
4403         __WORDSIZE.
4404         (user_regs_struct): Use "__extension__ unsigned long long"
4405         instead of "unsigned long" if __x86_64__ is defined.
4406         (user): Likewise.  Pad after pointer field if __ILP32__ is
4407         defined.
4408
4409 2012-05-16  Joseph Myers  <joseph@codesourcery.com>
4410
4411         * configure.in (makeinfo): Require version 4.5 or later.  Allow
4412         versions 5 to 9.
4413         * configure: Regenerated.
4414         * manual/install.texi (texinfo): Increase version requirement to
4415         4.5 or later.
4416         * INSTALL: Regenerated.
4417
4418         * include/stdc-predef.h (__STDC_ISO_10646__): Increase to 201103L.
4419
4420 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4421
4422         * sysdeps/x86_64/x32/gmp-mparam.h: New file.
4423
4424         * sysdeps/x86_64/x32/ffs.c: New file.
4425
4426         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (shmatt_t): Use
4427         __syscall_ulong_t.
4428         (shmid_ds): Add __unused1 and __unused2 only if __x86_64__ isn't
4429         defined.  Use __syscall_ulong_t.
4430         (shminfo): Use __syscall_ulong_t.
4431         (shm_info): Likewise.
4432
4433         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semid_ds): Use
4434         __syscall_ulong_t.
4435
4436         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Don't include
4437         <bits/wordsize.h>.
4438         (msgqnum_t): Use __syscall_ulong_t.
4439         (msglen_t): Likewise.
4440         (msqid_ds): Check __x86_64__ instead of __WORDSIZE.  Use
4441         __syscall_ulong_t.
4442
4443         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Don't include
4444         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
4445
4446         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: New file.
4447
4448         * sysdeps/x86_64/x32/divdi3.c: New dummy file.
4449         * sysdeps/x86_64/x32/symbol-hacks.h: Likewise.
4450
4451         * sysvipc/sys/msg.h (msgbuf): Replace long int with
4452         __syscall_slong_t.
4453
4454         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Don't
4455         include <bits/wordsize.h>.  Check __x86_64__ instead of
4456         __WORDSIZE.
4457
4458         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h (elf_greg_t): Use
4459         "unsigned long long int" if __x86_64__ is defined.
4460         (elf_fpregset_t): Check __x86_64__ instead of __WORDSIZE.
4461
4462         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Don't include
4463         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
4464         (DR_CONTROL_RESERVED): Use ULL instead of UL suffix.
4465
4466         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Include
4467         <stdint.h>.
4468         (GET_PC): Cast to uintptr_t first.
4469         (GET_FRAME): Likewise.
4470         (GET_STACK): Likewise.
4471
4472         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: New file.
4473         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: Likewise.
4474         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: Likewise.
4475         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: Likewise.
4476         * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: Likewise.
4477         * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: Likewise.
4478         * sysdeps/unix/sysv/linux/x86_64/x32/ftw.c: Likewise.
4479         * sysdeps/unix/sysv/linux/x86_64/x32/ftw64.c: Likewise.
4480         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
4481         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: Likewise.
4482         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: Likewise.
4483         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Likewise.
4484         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
4485         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: Likewise.
4486         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: Likewise.
4487         * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: Likewise.
4488         * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: Likewise.
4489         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: Likewise.
4490         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: Likewise.
4491         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: Likewise.
4492         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: Likewise.
4493         * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: Likewise.
4494         * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: Likewise.
4495         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: Likewise.
4496         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: Likewise.
4497         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: Likewise.
4498         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: Likewise.
4499         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: Likewise.
4500         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: Likewise.
4501
4502 2012-05-16  Andreas Schwab  <schwab@linux-m68k.org>
4503
4504         * Makerules (+depfiles): Also collect depfiles from .oS in
4505         $(extra-objs).
4506         * sysdeps/ieee754/ldbl-opt/Makefile (extra-objs): Add $(addsuffix
4507         .oS, $(libnldbl-routines)).
4508
4509         * Makerules (native-compile-mkdep-flags): Define.
4510         * sunrpc/Makefile (extra-objs): Add $(addprefix
4511         cross-,$(rpcgen-objs)), don't add $(cross-rpcgen-objs).
4512         ($(cross-rpcgen-objs)): Use $(native-compile-mkdep-flags) instead
4513         of $(compile-mkdep-flags).  Depend on $(before-compile) instead of
4514         calling $(make-target-directory).
4515
4516 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4517
4518         * bits/types.h (__snseconds_t): Removed.
4519         * time/time.h (struct timespec): Replace __snseconds_t with
4520         __syscall_slong_t.
4521         * bits/typesizes.h (__SNSECONDS_T_TYPE): Removed.
4522         * sysdeps/mach/hurd/bits/typesizes.h (__SNSECONDS_T_TYPE):
4523         Likewise.
4524         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
4525         (__SNSECONDS_T_TYPE): Likewise.
4526         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
4527         (__SNSECONDS_T_TYPE): Likewise.
4528         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
4529         (__SNSECONDS_T_TYPE): Likewise.
4530
4531 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4532
4533         * sysdeps/mach/hurd/bits/typesizes.h
4534         (__SYSCALL_SLONG_TYPE): New macro.
4535         (__SYSCALL_ULONG_TYPE): Likewise.
4536
4537 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4538
4539         * bits/types.h (__syscall_slong_t): New type.
4540         (__syscall_ulong_t): Likewise.
4541
4542         * bits/typesizes.h (__SYSCALL_SLONG_TYPE): New macro.
4543         (__SYSCALL_ULONG_TYPE): Likewise.
4544         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
4545         (__SYSCALL_SLONG_TYPE): Likewise.
4546         (__SYSCALL_ULONG_TYPE): Likewise.
4547         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
4548         (__SYSCALL_SLONG_TYPE): Likewise.
4549         (__SYSCALL_ULONG_TYPE): Likewise.
4550         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
4551         (__SYSCALL_SLONG_TYPE): Likewise.
4552         (__SYSCALL_ULONG_TYPE): Likewise.
4553
4554 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4555
4556         * sysdeps/unix/sysv/linux/x86_64/Makefile (gen-as-const-headers):
4557         Add sigaltstack-offsets.sym.
4558         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
4559         <sigaltstack-offsets.h>.
4560         (CALL_FAIL): Use RSP_LP to operate on stack.  Use RDI_LP on
4561         longjmp_msg pointer.
4562         (____longjmp_chk): Use R8_LP and RDX_LP on SP and PC.  Use
4563         R*_LP, sizeSS, oSS_FLAGS, oSS_SP and oSS_SIZE for alternate
4564         signal stack.
4565         * sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym: New.
4566
4567 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
4568
4569         * elf/stackguard-macros.h: Remove file.
4570         * sysdeps/generic/stackguard-macros.h: New file.
4571         * sysdeps/i386/stackguard-macros.h: Likewise.
4572         * sysdeps/powerpc/powerpc32/stackguard-macros.h: Likewise.
4573         * sysdeps/powerpc/powerpc64/stackguard-macros.h: Likewise.
4574         * sysdeps/s390/s390-32/stackguard-macros.h: Likewise.
4575         * sysdeps/s390/s390-64/stackguard-macros.h: Likewise.
4576         * sysdeps/sparc/sparc32/stackguard-macros.h: Likewise.
4577         * sysdeps/sparc/sparc64/stackguard-macros.h: Likewise.
4578         * sysdeps/x86_64/stackguard-macros.h: Likewise.
4579         * nptl/tst-stackguard1.c: Include <stackguard-macros.h> not
4580         <elf/stackguard-macros.h>.
4581
4582         [BZ #14109]
4583         * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h (elf_vrreg_t): Use
4584         __aligned__ in attribute.
4585         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__psw_t): Likewise.
4586         (gregset_t): Likewise.
4587
4588 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4589
4590         * sysdeps/x86_64/Implies (wordsize-64): Moved to ....
4591         * sysdeps/x86_64/64/Implies-after: Here.  New file.
4592         * sysdeps/x86_64/x32/Implies-after: New file.
4593
4594 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4595
4596         * sysdeps/x86_64/dl-trampoline.h: Use R*_LP to pass arguments
4597         and access return value for _dl_profile_fixup.  Use R10_LP to
4598         load frame size.
4599
4600 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4601
4602         * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: New.
4603
4604 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4605
4606         * sysdeps/x86_64/sysdep.h: Allowed to be include more than once.
4607         * sysdeps/x86_64/x32/sysdep.h: New file.
4608
4609 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4610
4611         * sysdeps/x86_64/__longjmp.S: Use R*_LP on SP and PC.
4612         * sysdeps/x86_64/setjmp.S: Likewise.
4613
4614 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4615
4616         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c: New file.
4617         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: New file.
4618         * sysdeps/ieee754/dbl-64/e_log2.c: Fixing indents.
4619         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise and also
4620         remove unused global constant.
4621
4622 2012-05-15  Chris Metcalf  <cmetcalf@tilera.com>
4623
4624         * sysdeps/unix/sysv/linux/getsysstats.c: Remove duplicate
4625         include of <not-cancel.h>.
4626
4627 2012-05-15  Roland McGrath  <roland@hack.frob.com>
4628
4629         * nscd/nscd-client.h (__nscd_acquire_maplock): Fix formatting.
4630
4631 2012-05-15  Jeff Law  <law@redhat.com>
4632             Andreas Jaeger  <aj@suse.de>
4633
4634         [BZ #13594]
4635         * nscd/nscd-client.h (__nscd_acquire_maplock): New function, split
4636         out from...
4637         * nscd/nscd_helper.c (__nscd_get_map_ref): ... here.
4638         * nscd/nscd-client.h: Add __nscd_acquire_maplock.
4639         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): Add locking to
4640         code changing __hst_map_handle.map.
4641
4642 2012-05-15  Roland McGrath  <roland@hack.frob.com>
4643
4644         * configure.in (sysnames): Look for Implies-before and Implies-after
4645         files.
4646         * configure: Regenerated.
4647
4648 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4649
4650         * sysdeps/unix/sysv/linux/x86_64/sigaction.c (RESTORE2): Replace
4651         8-byte data alignment with LP_SIZE alignment.
4652
4653 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4654
4655         * sysdeps/unix/sysv/linux/x86_64/clone.S: Load pointer to TID
4656         into R10_LP.
4657
4658 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4659
4660         * sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h: New.
4661
4662 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4663
4664         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile: New file.
4665         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Likewise.
4666         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu-static.c:
4667         Likewise.
4668         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
4669
4670 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4671
4672         * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Use RSP_LP.
4673         (stackinfo_sub_sp): Likewise.
4674
4675 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4676
4677         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Load pointers into
4678         RAX_LP.
4679
4680 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4681
4682         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Load cache sizes
4683         into R*_LP.
4684
4685 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4686
4687         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Load cache
4688         sizes into R*_LP.
4689
4690 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4691
4692         * sysdeps/x86_64/strcmp.S: Load pointers into R*_LP.
4693
4694 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4695
4696         * sysdeps/x86_64/memcpy.S: Load __x86_64_data_cache_size_half
4697         into R11_LP and load __x86_64_shared_cache_size_half into
4698         R8_LP.
4699
4700 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4701
4702         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Load cache size into
4703         R8_LP.
4704
4705 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4706
4707         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: New file. Optimized
4708         logb for POWER7.
4709         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbf.c: New file. Optimized
4710         logbf for POWER7.
4711         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c: New file. Optimized
4712         logbl for POWER7.
4713         * sysdeps/powerpc/powerpc64/power7/fpu/s_logb.c: New file. Use
4714         powerpc32/power7/fpu/s_logb.c via #include.
4715         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbf.c: New file. Use
4716         powerpc32/power7/fpu/s_logbf.c via #include.
4717         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbl.c: New file. Use
4718         powerpc32/power7/fpu/s_logbl.c via #include.
4719
4720 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
4721
4722         * README.libm: Remove file.
4723
4724 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
4725
4726         * sysdeps/x86_64/start.S: Simulate popping 4-byte argument
4727         count for x32.  Use R*_LP and omit operand-size suffix.
4728
4729 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
4730
4731         * shlib-versions: Move x86_64-.*-linux.* entries to ...
4732         * sysdeps/x86_64/64/shlib-versions: Here.  New file.
4733         * sysdeps/x86_64/x32/shlib-versions: New file.
4734
4735 2012-05-14  Roland McGrath  <roland@hack.frob.com>
4736
4737         * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Function removed.
4738         * elf/rtld.c (dl_main) [DL_SYSDEP_OSCHECK]:
4739         Use _dl_fatal_printf instead.
4740
4741 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
4742
4743         * sysdeps/unix/sysv/linux/configure.in (minimum_kernel): Always
4744         set if not set by the user.  Do not allow for being unset.
4745         * sysdeps/unix/sysv/linux/configure: Regenerated.
4746
4747 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
4748
4749         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address): Remove
4750         the `q' suffix from lea and replace .quad with ASM_ADDR.
4751
4752 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
4753
4754         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PTR_MANGLE): Remove
4755         the `q' suffix from xor/rol instructions.  Use $2*LP_SIZE+1
4756         instead of $17.
4757         (PTR_DEMANGLE): Likewise.
4758
4759 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
4760
4761         * sysdeps/x86_64/sysdep.h (LP_SIZE): New macro.
4762         (LP_OP): Likewise.
4763         (ASM_ADDR): Likewise.
4764         (RAX_LP): Likewise.
4765         (RBP_LP): Likewise.
4766         (RBX_LP): Likewise.
4767         (RCX_LP): Likewise.
4768         (RDI_LP): Likewise.
4769         (RSI_LP): Likewise.
4770         (RSP_LP): Likewise.
4771         (R8_LP): Likewise.
4772         (R9_LP): Likewise.
4773         (R10_LP): Likewise.
4774         (R10_LP): Likewise.
4775         (R11_LP): Likewise.
4776         (R12_LP): Likewise.
4777         (R13_LP): Likewise.
4778         (R14_LP): Likewise.
4779         (R15_LP): Likewise.
4780
4781 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
4782
4783         * sysdeps/x86_64/x32/dl-machine.h: New file.
4784
4785 2012-05-14  Andreas Jaeger  <aj@suse.de>
4786
4787         * manual/Makefile (subdir): Remove export of subdir.
4788         (all): Remove target.
4789         (.PHONY): Remove all from list.
4790         (mkinstalldirs): Remove.
4791         (.PHONY): Remove installdirs from list.
4792         ($(inst_infodir)/libc.info): Use make-target-directory.
4793         (installdirs): Remove.
4794         (subdir_%): Remove.
4795         (glibc-targets): Remove.
4796         (lib): Remove.
4797         (stubs): Remove.
4798         ($(objpfx)stubs ../po/manual.pot): Remove.
4799         ($(objpfx)stamp%): Remove.
4800         (make-target-directory): Remove.
4801         (subdir_install): Remove.
4802         (routines): Remove.
4803         (aux): Remove.
4804         (sources): Remove.
4805         (objects): Remove.
4806         (headers): Remove.
4807
4808         [BZ #13750]
4809         * manual/.gitignore: Remove, it's not needed anymore.
4810         * manual/libc-texinfo.sh: Pass OUTDIR as extra argument, create
4811         all files in it.
4812         * manual/Makefile (dvi, pdf, info, html): Depend on files in build
4813         directory.
4814         (texis): Renamed to $(objpfx)texis.
4815         (texis-path): New, contains path to generated files.
4816         (chapters.%): Use texis-path for complete path, add extra argument
4817         libc-texinfo.sh.
4818         (libc.dvi, libc.pdf, libc.info, libc.pdf): Add $(objfpx) as prefix.
4819         (libc/index.html, summary.texi): Add $(objpfx) as prefix.
4820         (summary,texi, stamp-summary): Use complete path of
4821         files. Generate files in build dir.
4822         (dir-add.texi): Build in build dir.
4823         (libm-err.texi,stamp-libm-err): Likewise.
4824         (version.texi, stamp-version): Likewise.
4825         (.%c.texi): Likewise.
4826         (%.info,%.dvi,%.pdf): Add $(objpfx) as prefix, build in build dir.
4827         (mostlyclean): Remove target.
4828         (realclean): Remove target.
4829         (generated): Add new variable with contents from mostlyclean and
4830         realclean, remove entries duplicated in common-mostlyclean, add
4831         stamp-libm-err and stamp-version.
4832         (generated-dirs): Add libc directory.
4833         ($(inst_infodir)/libc.info): Install files from build dir.
4834
4835         * manual/install.texi (Configuring and compiling): Adjust since
4836         the info files are not part of the tar ball anymore.
4837
4838 2012-05-14  Andreas Jaeger  <aj@suse.de>
4839
4840         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Remove unused
4841         variable.
4842
4843 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
4844
4845         [BZ #13717]
4846         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
4847         to 2.2.0 where earlier.
4848         * sysdeps/unix/sysv/linux/configure: Regenerated.
4849         * sysdeps/unix/sysv/linux/getcwd.c [!__ASSUME_GETCWD_SYSCALL]:
4850         Remove conditional code.
4851         [__ASSUME_GETCWD_SYSCALL]: Make code unconditional.
4852         * sysdeps/unix/sysv/linux/i386/chown.c [!__ASSUME_LCHOWN_SYSCALL]:
4853         Remove conditional code.
4854         [!__NR_lchown]: Likewise.
4855         [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
4856         [__NR_lchown]: Likewise.
4857         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Remove
4858         comment referencing __ASSUME_LCHOWN_SYSCALL.
4859         * sysdeps/unix/sysv/linux/i386/sigaction.c
4860         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
4861         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
4862         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_SIOCGIFNAME]:
4863         Remove conditional code.
4864         [__ASSUME_SIOCGIFNAME ]: Make code unconditional.
4865         (__protocol_available): Remove #if 0 code.
4866         * sysdeps/unix/sysv/linux/ifreq.c [!__ASSUME_SIOCGIFNAME]: Remove
4867         conditional code.
4868         [__ASSUME_SIOCGIFNAME]: Make code unconditional.
4869         * sysdeps/unix/sysv/linux/kernel-features.h
4870         (__ASSUME_GETCWD_SYSCALL): Don't define.
4871         (__ASSUME_REALTIME_SIGNALS): Likewise.
4872         (__ASSUME_PREAD_SYSCALL): Likewise.
4873         (__ASSUME_PWRITE_SYSCALL): Likewise.
4874         (__ASSUME_POLL_SYSCALL): Likewise.
4875         (__ASSUME_LCHOWN_SYSCALL): Likewise.
4876         (__ASSUME_SETRESUID_SYSCALL): Define for all kernel versions for
4877         non-SPARC.
4878         (__ASSUME_SIOCGIFNAME): Don't define.
4879         (__ASSUME_MSG_NOSIGNAL): Likewise.
4880         (__ASSUME_SENDFILE): Define unconditionally.
4881         (__ASSUME_PROC_SELF_FD_SYMLINK): Don't define.
4882         * sysdeps/unix/sysv/linux/poll.c [!__ASSUME_POLL_SYSCALL]: Remove
4883         conditional code.
4884         [__ASSUME_POLL_SYSCALL]: Make code unconditional.
4885         * sysdeps/unix/sysv/linux/powerpc/chown.c (__chown)
4886         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
4887         (__chown) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
4888         * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat)
4889         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
4890         (fchownat) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
4891         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c
4892         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
4893         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
4894         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c
4895         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
4896         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
4897         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c
4898         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
4899         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
4900         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c
4901         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
4902         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
4903         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c
4904         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
4905         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
4906         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c
4907         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
4908         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
4909         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c
4910         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
4911         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
4912         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c
4913         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
4914         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
4915         * sysdeps/unix/sysv/linux/pread.c [!__ASSUME_PREAD_SYSCALL]:
4916         Remove conditional code.
4917         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
4918         * sysdeps/unix/sysv/linux/pread64.c [!__ASSUME_PREAD_SYSCALL]:
4919         Remove conditional code.
4920         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
4921         * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal)
4922         [__LINUX_KERNEL_VERSION < 131443]: Remove conditional code.
4923         * sysdeps/unix/sysv/linux/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
4924         Remove conditional code.
4925         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
4926         * sysdeps/unix/sysv/linux/pwrite64.c [!__ASSUME_PWRITE_SYSCALL]:
4927         Remove conditional code.
4928         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
4929         * sysdeps/unix/sysv/linux/sh/pread.c [!__ASSUME_PREAD_SYSCALL]:
4930         Remove conditional code.
4931         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
4932         * sysdeps/unix/sysv/linux/sh/pread64.c [!__ASSUME_PREAD_SYSCALL]:
4933         Remove conditional code.
4934         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
4935         * sysdeps/unix/sysv/linux/sh/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
4936         Remove conditional code.
4937         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
4938         * sysdeps/unix/sysv/linux/sh/pwrite64.c
4939         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
4940         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
4941         * sysdeps/unix/sysv/linux/sigaction.c
4942         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
4943         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
4944         * sysdeps/unix/sysv/linux/sigpending.c
4945         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
4946         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
4947         * sysdeps/unix/sysv/linux/sigprocmask.c
4948         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
4949         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
4950         * sysdeps/unix/sysv/linux/sigsuspend.c
4951         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
4952         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
4953         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
4954         (__libc_missing_rt_sigs): Remove.
4955         (__libc_sigaction) [__NR_rt_sigaction]: Make code unconditional.
4956         (__libc_sigaction): Do not handle ENOSYS from rt_sigaction.
4957         * sysdeps/unix/sysv/linux/syslog.c [!__ASSUME_MSG_NOSIGNAL]:
4958         Remove conditional code.
4959         [__ASSUME_MSG_NOSIGNAL]: Make code unconditional.
4960         * sysdeps/unix/sysv/linux/testrtsig.h (kernel_has_rtsig): Always
4961         return 1.
4962         * sysdeps/unix/sysv/linux/ttyname.c (ttyname)
4963         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Remove conditional code.
4964         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r)
4965         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Likewise.
4966
4967 2012-05-14  Andreas Jaeger  <aj@suse.de>
4968
4969         * sysdeps/i386/fpu/bits/mathinline.h (__pow2): Remove,
4970         it's not used in glibc.
4971         (__coshm1): Likewise.
4972         (__acosh1p): Likewise.
4973         (__sgn): Likewise.
4974
4975         * manual/string.texi (Copying and Concatenation): Add missing
4976         variable in concat example.
4977         Reported by David C. Rankin <drankinatty@suddenlinkmail.com>.
4978
4979 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
4980
4981         [BZ #14103]
4982         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Replace
4983         __builtin_clzl with __builtin_clzll.
4984
4985 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
4986
4987         [BZ #14104]
4988         * sysdeps/unix/sysv/linux/check_pf.c (cache): Use
4989         libc_freeres_ptr.
4990
4991 2012-05-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4992
4993         * sysdeps/i386/i686/fpu/multiarch/Makefile: New file.
4994         * sysdeps/i386/i686fpu/multiarch/e_expf.c: New file.
4995         * sysdeps/i386/i686fpu/multiarch/e_expf-ia32.S: New file.
4996         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: New file.
4997
4998 2012-05-14  Mike Frysinger  <vapier@gentoo.org>
4999
5000         * NEWS: Update ia64 info.
5001
5002 2012-05-12  Andreas Schwab  <schwab@linux-m68k.org>
5003
5004         * sysdeps/powerpc/memmove.c (MEMMOVE): Don't return a value if
5005         used as bcopy.
5006
5007 2012-05-12  Thomas Schwinge  <thomas@codesourcery.com>
5008
5009         * io/dup3.c (dup3): Rename to __dup3, add weak alias for dup3.
5010         * sysdeps/unix/syscalls.list (dup3): Likewise.
5011         * libio/freopen.c (freopen): Invoke __dup3 instead of dup3.
5012         * libio/freopen64.c (freopen64): Invoke __dup3 instead of dup3.
5013
5014 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
5015
5016         * elf/stackguard-macros.h (STACK_CHK_GUARD) [__x86_64__]: Use
5017         "%c1" with "i" (offsetof (tcbhead_t, stack_guard)).
5018
5019 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
5020
5021         * elf/tls-macros.h (TLS_LE): Use mov instead of movq to load
5022         thread pointer.
5023         (TLS_IE): Use mov/add instead of movq/addq to load thread
5024         pointer.
5025         (TLS_GD_PREFIX): New.
5026         (TLS_GD): Use it.
5027
5028 2012-05-11  David S. Miller  <davem@davemloft.net>
5029
5030         * sysdeps/sparc/fpu/bits/fenv.h (__fenv_stfsr): Add __volatile__.
5031         * sysdeps/sparc/fpu/fpu_control.h (_FPU_GETCW): Likewise.
5032         (_FPU_SETCW): Likewise.
5033
5034 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
5035
5036         * sysdeps/x86_64/dl-trampoline.S: Check if RTLD_SAVESPACE_SSE
5037         is 32-byte aligned.
5038
5039 2012-05-11  Andreas Schwab  <schwab@linux-m68k.org>
5040
5041         [BZ #11837]
5042         * iconvdata/gb18030.c: Update tables.
5043         (BODY for FROM_LOOP): Update.  Handle two-byte encoded non-BMP
5044         characters specially.
5045         (BODY for TO_LOOP): Add encoding of missing ranges.
5046
5047 2012-05-11  Thomas Schwinge  <thomas@codesourcery.com>
5048
5049         [BZ #13673]
5050         * sysdeps/mach/hurd/accept4.c: Replace FSF snail mail address with URL.
5051         * sysdeps/mach/hurd/dup3.c: Likewise.
5052         * sysdeps/mach/hurd/readlinkat.c: Likewise.
5053         * sysdeps/powerpc/memmove.c:: Likewise.
5054
5055 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
5056
5057         * sysdeps/x86_64/dl-machine.h (elf_machine_rela_relative): Handle
5058         R_X86_64_RELATIVE64 only if RTLD_BOOTSTRAP isn't defined.
5059
5060 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
5061
5062         * elf/elf.h (R_X86_64_RELATIVE64): New.
5063         (R_X86_64_NUM): Updated.
5064         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
5065         R_X86_64_RELATIVE64.  Always use Elf64_Addr with R_X86_64_64.
5066         (elf_machine_rela_relative): Handle R_X86_64_RELATIVE64.
5067         * sysdeps/x86_64/Makefile (tests): Add tst-quad1 tst-quad2
5068         tst-quad1pie tst-quad2pie
5069         (modules-names): Add tst-quadmod1 tst-quadmod2.
5070         ($(objpfx)tst-quad1): New dependency.
5071         ($(objpfx)tst-quad2): Likewise.
5072         ($(objpfx)tst-quad1pie): Likewise.
5073         ($(objpfx)tst-quad2pie): Likewise.
5074         * sysdeps/x86_64/tst-quad1.c: New file.
5075         * sysdeps/x86_64/tst-quad1pie.c: New file.
5076         * sysdeps/x86_64/tst-quad2.c: Likewise.
5077         * sysdeps/x86_64/tst-quad2pie.c: Likewise.
5078         * sysdeps/x86_64/tst-quadmod1.S: Likewise.
5079         * sysdeps/x86_64/tst-quadmod1pie.S: Likewise.
5080         * sysdeps/x86_64/tst-quadmod2.S: Likewise.
5081         * sysdeps/x86_64/tst-quadmod2pie.S: Likewise.
5082
5083 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5084
5085         * io/fcntl.h (mode_t, off_t, pid_t): Define types.
5086         (__mode_t_defined, __off_t_defined, __pid_t_defined): Define macros.
5087         * streams/stropts.h (t_scalar_t): Define type.
5088
5089         * sysdeps/generic/paths.h (_PATH_MAN): Set to "/usr/share/man"
5090         (_PATH_PRESERVE): Set to "/var/lib".
5091         (_PATH_RWHODIR): Set to "/var/spool/rwho".
5092
5093         * sysdeps/mach/hurd/openat.c (__openat): Set type of MODE to mode_t
5094         instead of int.
5095
5096         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Deallocate NODE port only
5097         if __dir_mkfile succeeded.
5098
5099         * sysdeps/mach/hurd/dup3.c: Lock _hurd_dtable_lock before
5100         checking for _hurd_dtablesize.  Unlock it right after having
5101         finished _hurd_dtable allocation.
5102
5103 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5104
5105         * sysdeps/mach/hurd/configure.in: Remove warning for --prefix=[...].
5106         * sysdeps/mach/hurd/configure: Regenerated.
5107         * sysdeps/unix/sysv/linux/configure.in: Move --prefix=/usr
5108         special-casing to...
5109         * sysdeps/gnu/configure.in: ... this new file.
5110         * sysdeps/unix/sysv/linux/configure: Regenerated.
5111         * sysdeps/gnu/configure: New generated file.
5112
5113         * sysdeps/mach/hurd/bits/stat.h (struct stat): Align to what is done
5114         for Linux: use nsec instead of usec, as well as:
5115         [__USE_MISC || __USE_XOPEN2K8] (st_atim, st_mtim, st_ctim): New
5116         members of type struct timespec.
5117         [__USE_MISC || __USE_XOPEN2K8] (st_atime, st_mtime, st_ctime):
5118         New macros.
5119         (struct stat64): Likewise.
5120         (_STATBUF_ST_NSEC): New macro.
5121         * sysdeps/mach/hurd/xstatconv.c (xstat64_conv): Adapt to that.
5122
5123         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
5124         __strtoul_internal rather than strtoul.
5125
5126 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
5127
5128         * hurd/hurdsock.c (_hurd_socket_server): Check for negative domains,
5129         and reject them.
5130
5131 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5132
5133         * sysdeps/mach/hurd/setresgid.c (__setresgid): Handle the -1 case,
5134         which preserves existing values.
5135         * sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
5136
5137 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
5138
5139         * hurd/hurdselect.c (_hurd_select): Return EINVAL for negative
5140         TIMEOUT values.  Return EINVAL for NFDS values either negative or
5141         greater than FD_SETSIZE.
5142
5143 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5144
5145         * sysdeps/mach/hurd/brk.c (_hurd_set_brk): When more space needs to be
5146         allocated, call __vm_protect to finish enabling the existing space, and
5147         pass a copy of _hurd_data_end instead of PAGEBRK to __vm_allocate to
5148         allocate the remainder.
5149
5150 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
5151
5152         * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Check also for a null
5153         address port.  Set ADDR_LEN to 0 when not filling ADDRARG.
5154
5155 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5156
5157         * sysdeps/mach/hurd/readlinkat.c: New file, heavily derived from
5158         sysdeps/mach/hurd/readlink.c.
5159
5160         * posix/tst-sysconf.c (posix_options): Only use
5161         _POSIX_PRIORITIZED_IO, _POSIX_PRIORITY_SCHEDULING, and
5162         _POSIX_SYNCHRONIZED_IO when they are defined
5163         * sysdeps/mach/hurd/bits/posix_opt.h:
5164         (_POSIX_PRIORITY_SCHEDULING): Undefine macro.
5165         (_XOPEN_REALTIME): Undefine macro.
5166         (_XOPEN_REALTIME_THREADS): Undefine macro.
5167         (_XOPEN_SHM): Undefine macro.
5168         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_INHERIT): Define
5169         macro to -1.
5170         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_PROTECT): Define
5171         macro to -1.
5172         (_POSIX_ASYNC_IO): Undefine macro.
5173         (_POSIX_PRIORITIZED_IO): Undefine macro.
5174         (_POSIX_SPIN_LOCKS): Define macro to -1.
5175
5176         * bits/sigaction.h [__USE_XOPEN2K8]: Define SA_RESTART,
5177         SA_NODEFER, SA_RESETHAND.
5178         * sysdeps/mach/hurd/bits/fcntl.h [__USE_XOPEN2K8]: Define
5179         O_NOFOLLOW, O_DIRECTORY, O_CLOEXEC, F_GETOWN, F_SETOWN,
5180         F_DUPFD_CLOEXEC.
5181
5182 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5183
5184         * elf/Makefile (pldd-modules): Define unconditionally.
5185
5186 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5187
5188         * sysdeps/mach/hurd/opendir.c (__opendirat): New function.
5189
5190 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5191
5192         * hurd/hurdchdir.c (_hurd_change_directory_port_from_name):
5193         Return ENOENT when name is empty.
5194         * sysdeps/mach/hurd/chroot.c (chroot): Likewise.
5195
5196 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5197
5198         * include/libc-symbols.h [NO_HIDDEN] (hidden_nolink): New macro.
5199
5200         * nss/makedb.c (MAP_POPULATE): If not defined, define to zero.
5201
5202 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5203
5204         Fix mlock in all cases except non-readable pages.
5205         * sysdeps/mach/hurd/mlock.c (mlock): Give VM_PROT_READ
5206         instead of VM_PROT_ALL as parameter to __vm_wire function.
5207
5208         * sysdeps/mach/hurd/mkdir.c: Include <string.h>.
5209         (__mkdir): When path is `/', just fail with EEXIST.
5210         * sysdeps/mach/hurd/mkdirat.c: Likewise.
5211
5212 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5213
5214         * nss/makedb.c: Include <sys/param.h> (for MAX and roundup), and
5215         <sys/uio.h> (for writev).
5216         * nss/nss_db/db-initgroups.c: Include <limits.h> (for ULONG_MAX),
5217         and <sys/param.h> (for MIN).
5218
5219 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
5220
5221         * sysdeps/mach/nanosleep.c: Return EINVAL for invalid values of
5222         REQUESTED_TIME.  Properly set the remaining time and return EINTR
5223         if interrupted.
5224
5225 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5226
5227         * sysdeps/mach/hurd/Makefile ($(common-objpfx)linkobj/libc.so):
5228         Depend on against $(link-rpcuserlibs).
5229
5230 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5231
5232         * sysdeps/generic/ldsodefs.h [LIBC_STACK_END_NOT_RELRO]
5233         (__libc_stack_end): Do not use attribute_relro.
5234         * sysdeps/mach/hurd/dl-sysdep.h (LIBC_STACK_END_NOT_RELRO): Define.
5235         * sysdeps/mach/hurd/i386/init-first.c (init): Update __libc_stack_end
5236         to libthread-provided value.
5237         * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Do not use
5238         attribute_relro.
5239
5240 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5241
5242         [BZ #3748]
5243         * bits/libc-lock.h (__libc_once_get): New macro.
5244         * sysdeps/mach/bits/libc-lock.h: Likewise.
5245         * sysdeps/mach/hurd/bits/libc-lock.h: Likewise.
5246         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use __libc_once_get
5247         instead of using implementation details.
5248
5249         * libio/fileops.c: Unconditionally include <kernel-features.h>.
5250         * libio/freopen.c: Likewise.
5251         * libio/freopen64.c: Likewise.
5252         * misc/syslog.c: Likewise.
5253         * nscd/connections.c: Likewise.
5254         * nscd/netgroupcache.c: Likewise.
5255         * sysdeps/posix/getcwd.c: Likewise.
5256
5257 2012-05-10  Roland McGrath  <roland@hack.frob.com>
5258
5259         * math/w_ilogbf.c: Add #include <limits.h>.
5260
5261 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5262
5263         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Use common exit
5264         path instead of returning without unlocking.
5265
5266         * sysdeps/mach/hurd/bits/ioctls.h (_IOIW): New macro for
5267         immediate-write ioctls.
5268         * sysdeps/mach/hurd/ioctl.c: Handle cases with no arguments.
5269
5270 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5271
5272         * sysdeps/mach/hurd/i386/init-first.c (init): Use
5273         __builtin_frame_address instead of making assumptions about the
5274         location of the return address relative to DATA.  Force early load of
5275         the return address.
5276         (_dl_init_first, doinit1 in doinit in _hurd_stack_setup): Don't use
5277         __builtin_frame_address.
5278
5279         dup3 for GNU Hurd.
5280         * include/unistd.h: Declare __dup3 and use libc_hidden_proto on it.
5281         * sysdeps/mach/hurd/dup3.c: New file, copy from dup2.c.  Evolve it to
5282         implement dup3 and do some further code clean-ups.
5283         * sysdeps/mach/hurd/dup2.c (__dup2): Reimplement using __dup3.
5284         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Define.
5285
5286 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5287
5288         * sysdeps/mach/hurd/dl-sysdep.c: Conditionalize contents on [SHARED].
5289
5290         * hurd/hurd/fd.h (_hurd_fd_get): Call HURD_CRITICAL_BEGIN/
5291         HURD_CRITICAL_END around holding _hurd_dtable_lock.
5292         * sysdeps/mach/hurd/dirfd (dirfd): Likewise.
5293         * sysdeps/mach/hurd/opendir.c (_hurd_fd_opendir): Call
5294         HURD_CRITICAL_BEGIN/HURD_CRITICAL_END around holding
5295         d->port.lock.
5296
5297         * hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp
5298         instead of setjmp/longjmp to restore the signal mask.  Call sigsetjmp
5299         when handler == SIG_ERR, not when handler != SIG_ERR.
5300
5301 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5302
5303         * sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one.
5304         (SOCK_MAX, SOCK_TYPE_MASK, SOCK_CLOEXEC, SOCK_NONBLOCK): New
5305         definitions.
5306
5307         accept4 for GNU Hurd.
5308         * include/sys/socket.h (__libc_accept4): New prototype.
5309         * sysdeps/mach/hurd/accept4.c: New file, copy from accept.c.  Evolve it
5310         to implement __libc_accept4.
5311         * sysdeps/mach/hurd/accept.c (accept): Reimplement using
5312         __libc_accept4.
5313         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Define.
5314
5315         * sysdeps/mach/hurd/i386/____longjmp_chk.S: New file.
5316         * sysdeps/mach/hurd/i386/signal-defines.sym: New file.
5317         * sysdeps/mach/hurd/i386/Makefile (gen-as-const-headers): Add
5318         signal-defines.sym.
5319
5320 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5321
5322         * bits/in.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): New macros.
5323
5324 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5325
5326         * sysdeps/mach/hurd/dl-sysdep.c (open_file): Do not raise
5327         assertion on O_CLOEXEC flag.
5328         * hurd/hurd/fd.h: Update comment to mention O_CLOEXEC.
5329         * hurd/intern-fd.c: Likewise.
5330         * hurd/port2fd.c: Likewise.
5331
5332 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5333
5334         [BZ #3906]
5335         * bits/in.h (IPV6_PKTINFO): Define new macro.
5336         (IPV6_RXINFO,IPV6_TXINFO,SCM_SRCINFO): Redefine to IPV6_PKTINFO.
5337
5338 2012-05-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5339
5340         [BZ #13954]
5341         [BZ #13955]
5342         [BZ #13956]
5343         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Fix for subnormal number.
5344         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
5345         * sysdeps/ieee754/flt-32/s_logbf.c (__logf): Likewise.
5346         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
5347         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
5348         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
5349         * math/libm-test.inc (logb_test) : Additional logb tests.
5350
5351 2012-05-09  Andreas Schwab  <schwab@linux-m68k.org>
5352             Andreas Jaeger  <aj@suse.de>
5353
5354         * configure.in (obsolete-rpc): Add new option --enable-obsolete-rpc.
5355         * configure: Regenerated.
5356         * config.h.in (LINK_OBSOLETE_RPC): New macro.
5357         * config.make.in (link-obsolete-rpc): New substituted variable.
5358         * include/libc-symbols.h (libc_hidden_nolink_sunrpc): Rename from
5359         libc_hidden_nolink and define based on LINK_OBSOLETE_RPC.
5360         * sunrpc/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
5361         (shared-only-routines): Don't set it under [link-obsolete-rpc],
5362         so that libc.a contains the symbols.
5363         * nis/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
5364         * sunrpc/auth_des.c: Use libc_hidden_nolink_sunrpc.
5365         * sunrpc/auth_none.c: Likewise.
5366         * sunrpc/auth_unix.c: Likewise.
5367         * sunrpc/authdes_prot.c: Likewise.
5368         * sunrpc/authuxprot.c: Likewise.
5369         * sunrpc/clnt_gen.c: Likewise.
5370         * sunrpc/clnt_perr.c: Likewise.
5371         * sunrpc/clnt_raw.c: Likewise.
5372         * sunrpc/clnt_simp.c: Likewise.
5373         * sunrpc/clnt_tcp.c: Likewise.
5374         * sunrpc/clnt_udp.c: Likewise.
5375         * sunrpc/clnt_unix.c: Likewise.
5376         * sunrpc/des_crypt.c: Likewise.
5377         * sunrpc/des_soft.c: Likewise.
5378         * sunrpc/get_myaddr.c: Likewise.
5379         * sunrpc/key_call.c: Likewise.
5380         * sunrpc/key_prot.c: Likewise.
5381         * sunrpc/netname.c: Likewise.
5382         * sunrpc/pm_getmaps.c: Likewise.
5383         * sunrpc/pm_getport.c: Likewise.
5384         * sunrpc/pmap_clnt.c: Likewise.
5385         * sunrpc/pmap_prot.c: Likewise.
5386         * sunrpc/pmap_prot2.c: Likewise.
5387         * sunrpc/pmap_rmt.c: Likewise.
5388         * sunrpc/publickey.c: Likewise.
5389         * sunrpc/rpc_cmsg.c: Likewise.
5390         * sunrpc/rpc_common.c: Likewise.
5391         * sunrpc/rpc_dtable.c: Likewise.
5392         * sunrpc/rpc_prot.c: Likewise.
5393         * sunrpc/rpc_thread.c: Likewise.
5394         * sunrpc/rtime.c: Likewise.
5395         * sunrpc/svc.c: Likewise.
5396         * sunrpc/svc_auth.c: Likewise.
5397         * sunrpc/svc_raw.c: Likewise.
5398         * sunrpc/svc_run.c: Likewise.
5399         * sunrpc/svc_tcp.c: Likewise.
5400         * sunrpc/svc_udp.c: Likewise.
5401         * sunrpc/svc_unix.c: Likewise.
5402         * sunrpc/svcauth_des.c: Likewise.
5403         * sunrpc/xcrypt.c: Likewise.
5404         * sunrpc/xdr.c: Likewise.
5405         * sunrpc/xdr_array.c: Likewise.
5406         * sunrpc/xdr_float.c: Likewise.
5407         * sunrpc/xdr_intXX_t.c: Likewise.
5408         * sunrpc/xdr_mem.c: Likewise.
5409         * sunrpc/xdr_rec.c: Likewise.
5410         * sunrpc/xdr_ref.c: Likewise.
5411         * sunrpc/xdr_sizeof.c: Likewise.
5412         * sunrpc/xdr_stdio.c: Likewise.
5413
5414 2012-05-10  Roland McGrath  <roland@hack.frob.com>
5415
5416         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Fix typo in last
5417         change.  Update copyright years.
5418
5419 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
5420
5421         * include/stdc-predef.h (__STDC_NO_THREADS__): Define.
5422
5423 2012-05-10  Maxim Kuvyrkov  <maxim@codesourcery.com>
5424             Joseph Myers  <joseph@codesourcery.com>
5425             Paul Pluzhnikov  <ppluzhnikov@google.com>
5426
5427         [BZ #14012]
5428         * sunrpc/Makefile [cross-compiling] (headers): Enable additions
5429         requiring rpcgen.
5430         [cross-compiling] (extra-libs): Likewise.
5431         [cross-compiling] (extra-libs-others): Likewise.
5432         [cross-compiling] (librpcsvc-routines): Likewise.
5433         [cross-compiling] (librpcsvc-inhibit-o): Likewise.
5434         [cross-compiling] (omit-deps): Likewise.
5435         (sunrpc-CPPFLAGS): New variable.
5436         (CPPFLAGS): Define using $(sunrpc-CPPFLAGS).
5437         (BUILD_CPPFLAGS): Append $(sunrpc-CPPFLAGS).
5438         (cross-rpcgen-objs): New variable.
5439         (extra-objs): Append $(cross-rpcgen-objs).
5440         ($(cross-rpcgen-objs)): New rule.
5441         ($(objpfx)cross-rpcgen): Likewise.
5442         (rpcgen-cmd): Define to use $(built-program-file).  Expand
5443         comment.
5444         ($(objpfx)rpcsvc/%.stmp): Depend on cross-rpcgen.
5445         ($(objpfx)x%.stmp): Likewise.
5446         * sunrpc/proto.h [IS_IN_build] (_): Define.
5447         [IS_IN_build] (_libc_intl_domainname): Likewise.
5448
5449 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
5450
5451         * sysdeps/x86_64/dl-machine.h (elf_machine_rela) [__ILP32__]:
5452         Sign extend relocation result to 64 bits for R_X86_64_DTPOFF64
5453         and R_X86_64_TPOFF64.
5454
5455 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
5456
5457         * sysdeps/unix/sysv/linux/syscalls.list (alarm): Add entry from
5458         sysdeps/unix/sysv/syscalls.list.
5459         (stime): Likewise.
5460         (utime): Likewise.
5461         * sysdeps/unix/sysv/syscalls.list: Remove file.
5462
5463 2012-05-10  Paul Eggert  <eggert@cs.ucla.edu>
5464
5465         [BZ #3440]
5466         * locale/bits/locale.h (__LC_CTYPE, __LC_NUMERIC, __LC_TIME)
5467         (__LC_COLLATE, __LC_MONETARY, __LC_MESSAGES, __LC_ALL, __LC_PAPER)
5468         (__LC_NAME, __LC_ADDRESS, __LC_TELEPHONE, __LC_MEASUREMENT)
5469         (__LC_IDENTIFICATION): Make these macros useful in #if
5470         expressions, as required by C99.
5471
5472 2012-05-10  Andreas Schwab  <schwab@linux-m68k.org>
5473
5474         * sunrpc/Makefile (extra-objs) [$(build-shared) = yes]: Add
5475         $(addsuffix .os,$(rpc-compat-routines)).  Move include ../Rules
5476         after this.
5477
5478 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
5479
5480         * stdlib/longlong.h: Updated from GCC.
5481
5482 2012-05-09  Andreas Jaeger  <aj@suse.de>
5483
5484         * nscd/nscd.c (run_modes): Make named enum, reorder so that
5485         default is first entry.
5486         (run_mode): Set type.
5487         (main): Remove informal message about syslog.
5488         (options): Fix typo.
5489
5490         [BZ #14053]
5491         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Add __volatile
5492         to asm.
5493         (lrint): Likewise.
5494         (llrintf): Likewise.
5495         (llrint): Likewise.
5496         (rint): Likewise.
5497         (rintf): Likewise.
5498         (nearbyint): Likewise.
5499         (nearbyintf): Likewise.
5500
5501 2012-05-09  Andreas Jaeger  <aj@suse.de>
5502             Pedro Alves  <palves@redhat.com>
5503
5504         * nscd/nscd.c (run_mode): Use enum.
5505         (main): Cleanup coding style issue.
5506
5507 2012-05-09  Alexandre Oliva  <aoliva@redhat.com>
5508             Andreas Jaeger  <aj@suse.de>
5509
5510         * nscd/nscd.c (go_background): Replaced with...
5511         (run_mode): ... this.
5512         (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add.
5513         (options): Add -F --foreground.
5514         (main): Implement it.
5515         (parse_opt): Parse it.
5516
5517 2012-05-09  Andreas Jaeger  <aj@suse.de>
5518
5519         [BZ #14083]
5520         * string/bits/string2.h (strspn) [__GNUC_PREREQ(3, 2) &&
5521         !_HAVE_STRING_ARCH_strspn]: Cast zero to size_t to avoid
5522         -Wconversion warning.
5523         (strspn) [!__GNUC_PREREQ(3, 2) && !_HAVE_STRING_ARCH_strspn]:
5524         Likewise.
5525
5526 2012-05-09  Joseph Myers  <joseph@codesourcery.com>
5527
5528         * conform/data/locale.h-data (NULL): Use macro-constant.  Require
5529         == 0.
5530         (LC_ALL): Use macro-int-constant.
5531         (LC_COLLATE): Likewise.
5532         (LC_CTYPE): Likewise.
5533         (LC_MESSAGES): Likewise.
5534         (LC_MONETARY): Likewise.
5535         (LC_NUMERIC): Likewise.
5536         (LC_TIME): Likewise.
5537         [ISO || ISO99 || ISO11] (LC_MESSAGES): Do not require.
5538         (LC_*): Change to LC_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
5539         [ISO || ISO99 || ISO11] (*_t): Do not allow.
5540         * conform/data/math.h-data (HUGE_VAL): Use macro-constant.
5541         Specify type.
5542         [C99-based standards] (float_t): Expect type.
5543         [C99-based standards] (double_t): Expect type.
5544         [C99-based standards] (HUGE_VALF): Use macro-constant.  Specify
5545         type.
5546         [C99-based standards] (HUGE_VALL): Likewise.
5547         [C99-based standards] (INFINITY): Likewise.
5548         [C99-based standards] (NAN): Likewise.
5549         [C99-based standards] (FP_INFINITE): Use macro-int-constant.
5550         [C99-based standards] (FP_NAN): Likewise.
5551         [C99-based standards] (FP_NORMAL): Likewise.
5552         [C99-based standards] (FP_SUBNORMAL): Likewise.
5553         [C99-based standards] (FP_ZERO): Likewise.
5554         [C99-based standards] (FP_FAST_FMA): Use
5555         optional-macro-int-constant.  Specify type.  Require == 1.
5556         [C99-based standards] (FP_FAST_FMAF): Likewise.
5557         [C99-based standards] (FP_FAST_FMAL): Likewise.
5558         [C99-based standards] (FP_ILOGB0): Use macro-int-constant.
5559         [C99-based standards] (FP_ILOGBNAN): Likewise.
5560         [C99-based standards] (MATH_ERRNO): Use macro-int-constant.
5561         Specify type.
5562         [C99-based standards] (MATH_ERREXCEPT): Likewise.
5563         [C99-based standards] (math_errhandling): Specify type.
5564         [ISO99 || ISO11] (signgam): Do not allow.
5565         [non-C99-based standards] (copysignf): Do not allow.
5566         [non-C99-based standards] (exp2f): Likewise.
5567         [non-C99-based standards] (log2f): Likewise.
5568         [non-C99-based standards] (modff): Allow.
5569         [non-C99-based standards] (erff): Do not allow.
5570         [non-C99-based standards] (erfcf): Likewise.
5571         [non-C99-based standards] (gammaf): Likewise.
5572         [non-C99-based standards] (hypotf): Likewise.
5573         [non-C99-based standards] (j0f): Likewise.
5574         [non-C99-based standards] (j1f): Likewise.
5575         [non-C99-based standards] (jnf): Likewise.
5576         [non-C99-based standards] (lgammaf): Likewise.
5577         [non-C99-based standards] (tgammaf): Likewise.
5578         [non-C99-based standards] (y0f): Likewise.
5579         [non-C99-based standards] (y1f): Likewise.
5580         [non-C99-based standards] (ynf): Likewise.
5581         [non-C99-based standards] (isnanf): Likewise.
5582         [non-C99-based standards] (acoshf): Likewise.
5583         [non-C99-based standards] (asinhf): Likewise.
5584         [non-C99-based standards] (atanhf): Likewise.
5585         [non-C99-based standards] (cbrtf): Likewise.
5586         [non-C99-based standards] (expm1f): Likewise.
5587         [non-C99-based standards] (ilogbf): Likewise.
5588         [non-C99-based standards] (log1pf): Likewise.
5589         [non-C99-based standards] (logbf): Likewise.
5590         [non-C99-based standards] (nextafterf): Likewise.
5591         [non-C99-based standards] (remainderf): Likewise.
5592         [non-C99-based standards] (rintf): Likewise.
5593         [non-C99-based standards] (scalbf): Likewise.
5594         [non-C99-based standards] (copysignl): Likewise.
5595         [non-C99-based standards] (exp2l): Likewise.
5596         [non-C99-based standards] (log2l): Likewise.
5597         [non-C99-based standards] (modfl): Allow.
5598         [non-C99-based standards] (erfl): Do not allow.
5599         [non-C99-based standards] (erfcl): Likewise.
5600         [non-C99-based standards] (gammal): Likewise.
5601         [non-C99-based standards] (hypotl): Likewise.
5602         [non-C99-based standards] (j0l): Likewise.
5603         [non-C99-based standards] (j1l): Likewise.
5604         [non-C99-based standards] (jnl): Likewise.
5605         [non-C99-based standards] (lgammal): Likewise.
5606         [non-C99-based standards] (tgammal): Likewise.
5607         [non-C99-based standards] (y0l): Likewise.
5608         [non-C99-based standards] (y1l): Likewise.
5609         [non-C99-based standards] (ynl): Likewise.
5610         [non-C99-based standards] (isnanl): Likewise.
5611         [non-C99-based standards] (acoshl): Likewise.
5612         [non-C99-based standards] (asinhl): Likewise.
5613         [non-C99-based standards] (atanhl): Likewise.
5614         [non-C99-based standards] (cbrtl): Likewise.
5615         [non-C99-based standards] (expm1l): Likewise.
5616         [non-C99-based standards] (ilogbl): Likewise.
5617         [non-C99-based standards] (log1pl): Likewise.
5618         [non-C99-based standards] (logbl): Likewise.
5619         [non-C99-based standards] (nextafterl): Likewise.
5620         [non-C99-based standards] (remainderl): Likewise.
5621         [non-C99-based standards] (rintl): Likewise.
5622         [non-C99-based standards] (scalbl): Likewise.
5623         [ISO || ISO99 || ISO11] (*_t): Do not allow.
5624         [non-C99-based standards] (FP_*): Do not allow.
5625         [C99-based standards] (FP_*): Change to
5626         FP_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
5627         * conform/data/setjmp.h-data [ISO || ISO99 || ISO11] (*_t): Do not
5628         allow.
5629         * conform/data/signal.h-data (SIG_DFL): Use macro-constant.
5630         (SIG_ERR): Likewise.
5631         [X/Open-based standards] (SIG_HOLD): Likewise.
5632         (SIG_IGN): Likewise.
5633         (SIGABRT): Use macro-int-constant.  Specify type.  Require
5634         positive value.
5635         (SIGFPE): Likewise.
5636         (SIGILL): Likewise.
5637         (SIGINT): Likewise.
5638         (SIGSEGV): Likewise.
5639         (SIGTER): Likewise.
5640         [!ISO && !ISO99 && !ISO11] (SIGALRM): Likewise.
5641         [!ISO && !ISO99 && !ISO11] (SIGHUP): Likewise.
5642         [!ISO && !ISO99 && !ISO11] (SIGIO): Likewise.
5643         [!ISO && !ISO99 && !ISO11] (SIGKILL): Likewise.
5644         [!ISO && !ISO99 && !ISO11] (SIGPIPE): Likewise.
5645         [!ISO && !ISO99 && !ISO11] (SIGQUIT): Likewise.
5646         [!ISO && !ISO99 && !ISO11] (SIGUSR1): Likewise.
5647         [!ISO && !ISO99 && !ISO11] (SIGUSR2): Likewise.
5648         [!ISO && !ISO99 && !ISO11] (SIGCHLD): Likewise.
5649         [!ISO && !ISO99 && !ISO11] (SIGCONT): Likewise.
5650         [!ISO && !ISO99 && !ISO11] (SIGSTOP): Likewise.
5651         [!ISO && !ISO99 && !ISO11] (SIGTSTP): Likewise.
5652         [!ISO && !ISO99 && !ISO11] (SIGTTIN): Likewise.
5653         [!ISO && !ISO99 && !ISO11] (SIGTTOU): Likewise.
5654         [!ISO && !ISO99 && !ISO11] (SIGBUS): Likewise.
5655         [!ISO && !ISO99 && !ISO11] (SIGPOLL): Likewise.
5656         [!ISO && !ISO99 && !ISO11] (SIGPROF): Likewise.
5657         [!ISO && !ISO99 && !ISO11] (SIGSYS): Likewise.
5658         [X/Open-based standards] (SIGTRAP): Likewise.
5659         [!ISO && !ISO99 && !ISO11] (SIGURG): Likewise.
5660         [!ISO && !ISO99 && !ISO11] (SIGVTALRM): Likewise.
5661         [!ISO && !ISO99 && !ISO11] (SIGXCPU): Likewise.
5662         [!ISO && !ISO99 && !ISO11] (SIGXFSZ): Likewise.
5663         * conform/data/stdarg.h-data [ISO || ISO99 || ISO11] (*_t): Do not
5664         allow.
5665
5666 2012-05-08  Ian Wienand  <ianw@vmware.com>
5667
5668         [BZ #14080]
5669         * time/tzset.c (__tzset_parse_tz): Update default rules for
5670         daylight time changes in the Energy Policy Act of 2005.
5671
5672 2012-05-09  Andreas Jaeger  <aj@suse.de>
5673
5674         [BZ #13983]
5675         * elf/ldconfig.c (parse_conf): Change string to make clear that
5676         ldconfig only issued a warning if ld.so.conf does not exist.
5677
5678 2012-05-08  David S. Miller  <davem@davemloft.net>
5679
5680         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use
5681         movxtod instead of popping the value on the stack.
5682
5683         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5684
5685 2012-05-08  Carlos O'Donell  <carlos_odonell@mentor.com>
5686
5687         * config.h.in: Add HAVE_ARM_PCS_VFP.
5688
5689 2012-05-08  Roland Mc Grath  <roland@hack.frob.com>
5690
5691         [BZ #13979]
5692         * include/features.h: Warn if user requests __FORTIFY_SOURCE
5693         checking but the checks are disabled for any reason.
5694
5695 2012-05-08  H.J. Lu  <hongjiu.lu@intel.com>
5696
5697         * sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX)
5698         and ELF64_R_TYPE with ELFW(R_TYPE).
5699
5700 2012-05-08  Joseph Myers  <joseph@codesourcery.com>
5701
5702         * sysdeps/unix/sysv/syscalls.list (pause): Remove.
5703         (ulimit): Likewise.
5704
5705         * sysdeps/unix/sysv/syscalls.list (setrlimit): Remove.
5706         (settimeofday): Likewise.
5707
5708 2012-05-08  Mike Frysinger  <vapier@gentoo.org>
5709
5710         * inet/arpa/tftp.h (struct tftphdr): Rename th_u to th_u1.  Add
5711         a struct th_u2 inside the union, and move tu_block/tu_code into
5712         a new th_u3 union of tu_block/tu_code inside of that.  Move
5713         th_data[1] into the th_u2 as tu_data[0].  Change tu_stuff[1] to
5714         tu_stuff[0].  Add a new tu_padding[4] to keep sizeof() the same.
5715         (th_block): Change to th_u1.th_u2.th_u3.tu_block.
5716         (th_code): Change to th_u1.th_u2.th_u3.tu_code.
5717         (th_stuff): Change to th_u1.tu_stuff.
5718         (th_data): Define.
5719         (th_msg): Change to th_u1.th_u2.tu_data.
5720
5721 2012-05-07  David S. Miller  <davem@davemloft.net>
5722
5723         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5724
5725         [BZ #14074]
5726         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro.
5727         (SETUP_PIC_REG): Use it.
5728         (SETUP_PIC_REG_LEAF): Use it.
5729
5730 2012-05-07  Joseph Myers  <joseph@codesourcery.com>
5731
5732         [BZ #13885]
5733         [BZ #13923]
5734         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
5735         USE_AS_EXPM1L.
5736         (EXPL_FINITE): Likewise.
5737         (FLDLOG): Likewise.
5738         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
5739         * sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
5740         e_expl.S.
5741         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
5742         USE_AS_EXPM1L.
5743         (EXPL_FINITE): Likewise.
5744         (FLDLOG): Likewise.
5745         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
5746         * sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
5747         e_expl.S.
5748         * math/libm-test.inc (expm1_test): Add more tests.  Do not disable
5749         test of -max_value argument for long double.
5750         * sysdeps/i386/fpu/libm-test-ulps: Update.
5751         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5752
5753 2012-05-06  David S. Miller  <davem@davemloft.net>
5754
5755         * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to
5756         quad soft-float symbols whose references which are compiler
5757         generated.
5758         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
5759
5760 2012-05-06  Joseph Myers  <joseph@codesourcery.com>
5761
5762         [BZ #13884]
5763         [BZ #13914]
5764         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
5765         USE_AS_EXP10L.
5766         (EXPL_FINITE): Likewise.
5767         (FLDLOG): Likewise.
5768         (c0): Likewise.
5769         (c1): Likewise.
5770         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
5771         Adjust comments for base varying.
5772         (__expl_finite): Change alias to EXPL_FINITE.
5773         * sysdeps/i386/fpu/e_exp10l.S: Define USE_AS_EXP10L and include
5774         e_expl.S.
5775         * sysdeps/ieee754/dbl-64/e_exp10.c: New file.
5776         * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
5777         * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
5778         * sysdeps/x86_64/fpu/e_exp10l.S: Likewise.
5779         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
5780         USE_AS_EXP10L.
5781         (EXPL_FINITE): Likewise.
5782         (FLDLOG): Likewise.
5783         (c0): Likewise.
5784         (c1): Likewise.
5785         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
5786         Adjust comments for base varying.
5787         (__expl_finite): Change alias to EXPL_FINITE.
5788         * math/libm-test.inc (exp10_test): Add more tests.  Do not disable
5789         tests for bugs.
5790         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
5791
5792         [BZ #14064]
5793         * math/libm-test.inc (check_float_internal): Correct ulp
5794         calculation for subnormal expected results.
5795
5796 2012-05-06  Andreas Jaeger  <aj@suse.de>
5797
5798         * Makeconfig (+math-flags): New, set to -frounding-math.
5799         (+cflags): Add +math-flags so that all of glibc gets compiled with
5800         it.
5801
5802         * sysdeps/x86_64/fpu/libm-test-ulps: Updated.
5803
5804 2012-05-05  Joseph Myers  <joseph@codesourcery.com>
5805
5806         * math/libm-test.inc (hypot_test) [TEST_DOUBLE && TEST_INLINE]:
5807         Disable one test.
5808
5809         [BZ #13787]
5810         [BZ #13922]
5811         [BZ #14036]
5812         * sysdeps/i386/fpu/e_expl.S (csat): New constant.
5813         (__ieee754_expl): Allow for and saturate large arguments.
5814         * sysdeps/ieee754/dbl-64/w_exp.c (o_threshold): Remove variable.
5815         (u_threshold): Likewise.
5816         (__exp): Call __ieee754_exp before checking for overflow and
5817         underflow.
5818         * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Remove variable.
5819         (u_threshold): Likewise.
5820         (__expf): Call __ieee754_expf before checking for overflow and
5821         underflow.
5822         * sysdeps/ieee754/ldbl-96/w_expl.c (o_threshold): Remove variable.
5823         (u_threshold): Likewise.
5824         (__expl): Call __ieee754_expl before checking for overflow and
5825         underflow.
5826         * sysdeps/x86_64/fpu/e_expl.S (csat): New constant.
5827         (__ieee754_expl): Allow for and saturate large arguments.
5828         * math/libm-test.inc (exp_test): Add another test.  Do not allow
5829         missing overflow exception on overflow.
5830         (expm1_test): Do not allow missing overflow exception on overflow.
5831
5832         * sysdeps/i386/fpu/e_expl.c: Move to ...
5833         * sysdeps/i386/fpu/e_expl.S: ... here.  Write directly in assembly
5834         rather than using inline asm.
5835         * sysdeps/x86_64/fpu/e_expl.c: Remove file.
5836         * sysdeps/x86_64/fpu/e_expl.S: Copy from
5837         sysdeps/i386/fpu/e_expl.S, adjusted for x86_64.
5838
5839         * sysdeps/unix/sysv/syscalls.list (ftime): Remove.
5840         (nice): Likewise.
5841         (poll): Likewise.
5842         (signal): Likewise.
5843         (time): Likewise.
5844         (times): Likewise.
5845
5846 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
5847
5848         * sysdeps/unix/syscalls.list (adjtime): Add entry from
5849         sysdeps/unix/common/syscalls.list.
5850         (fchmod): Likewise.
5851         (fchown): Likewise.
5852         (ftruncate): Likewise.
5853         (getrusage): Likewise.
5854         (gettimeofday): Likewise.
5855         (setpgid): Likewise.
5856         (setregid): Likewise.
5857         (setreuid): Likewise.
5858         (sigaction): Likewise.
5859         (truncate): Likewise.
5860         (vhangup): Likewise.
5861         * sysdeps/unix/common/syscalls.list: Remove file.
5862         * sysdeps/unix/bsd/Implies: Don't include unix/common.
5863         * sysdeps/unix/sysv/linux/Implies: Likewise.
5864
5865 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
5866
5867         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: Moved to ...
5868         * sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Here.
5869         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist:
5870         Moved to ...
5871         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist:
5872         Here.
5873         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: Moved
5874         to ...
5875         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Here.
5876         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: Moved
5877         to ...
5878         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Here.
5879         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: Moved
5880         to ...
5881         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Here.
5882         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: Moved
5883         to ...
5884         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Here.
5885         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: Moved
5886         to ...
5887         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Here.
5888         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: Moved
5889         to ...
5890         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Here.
5891         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: Moved
5892         to ...
5893         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist:
5894         Here.
5895         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: Moved
5896         to ...
5897         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist:
5898         Here.
5899         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: Moved
5900         to ...
5901         * sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Here.
5902         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist:
5903         Moved to ...
5904         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist:
5905         Here.
5906         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: Moved
5907         to ...
5908         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Here.
5909
5910 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
5911
5912         * sysdeps/unix/common/bits/dirent.h: Remove file.
5913         * sysdeps/unix/common/bits/fcntl.h: Likewise.
5914
5915         * sysdeps/unix/bsd/bits/dirent.h: Remove file.
5916         * sysdeps/unix/bsd/bits/fcntl.h: Likewise.
5917         * sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise.
5918         * sysdeps/unix/bsd/isatty.c: Likewise.
5919         * sysdeps/unix/bsd/tcdrain.c: Likewise.
5920         * sysdeps/unix/bsd/tcgetattr.c: Likewise.
5921         * sysdeps/unix/bsd/tcsetattr.c: Likewise.
5922
5923 2012-05-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5924
5925         [BZ #13563]
5926         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix
5927         long double comparison inaccuracies.
5928         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
5929         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5930
5931 2012-05-04  Andreas Schwab  <schwab@linux-m68k.org>
5932
5933         * sysdeps/unix/make-syscalls.sh: Fix check for version aliases.
5934         * sysdeps/unix/sysv/linux/i386/syscalls.list: Revert last change.
5935
5936 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
5937
5938         [BZ #14049]
5939         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Check for trailing
5940         nonzero digits before rounding a hex value.
5941         * stdlib/tst-strtod.c (tests): Add another test.
5942
5943 2012-05-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
5944
5945         * sysdeps/s390/fpu/libm-test-ulps: Update.
5946
5947 2012-05-03  Andreas Jaeger  <aj@suse.de>
5948
5949         * malloc/mcheck.c (mcheck): Add barrier so that malloc/free pair
5950         does not get optimized out.
5951         (malloc_opt_barrier): New.
5952
5953 2012-05-03  Andreas Jaeger  <aj@suse.de>
5954             Roland McGrath  <roland@hack.frob.com>
5955
5956         * Makerules (.PRECIOUS): Add %.symlist pattern to prevent
5957         intermediate file deletion.
5958         (generated): Add .symlist files.
5959
5960 2012-05-03  Joseph Myers  <joseph@codesourcery.com>
5961
5962         [BZ #13775]
5963         * libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk):
5964         Redirect under this condition.
5965         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
5966         [__USE_GNU] (__dprintf_chk): Not under this condition.
5967         [__USE_GNU] (__vdprintf_chk): Likewise.
5968         * libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare
5969         under this condition.
5970         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
5971         [__USE_XOPEN2K8] (dprintf): Define under this condition.
5972         [__USE_XOPEN2K8] (vdprintf): Likewise.
5973         [__USE_GNU] (__dprintf_chk): Not under this condition.
5974         [__USE_GNU] (__vdprintf_chk): Likewise.
5975         [__USE_GNU] (dprintf): Likewise.
5976         [__USE_GNU] (vdprintf): Likewise.
5977
5978 2012-05-03  Roland McGrath  <roland@hack.frob.com>
5979
5980         * elf/Makefile (common-generated): Set this instead of generated for
5981         .dyn, .phdr, .jmprel files.  Remove $(common-objpfx) from the
5982         $(all-built-dso)-derived lists.
5983
5984 2012-05-03  Andreas Jaeger  <aj@suse.de>
5985
5986         * sysdeps/i386/fpu/libm-test-ulps: Update.
5987
5988         * FAQ: Removed.
5989         * FAQ.in: Likewise.
5990         * scripts/gen-FAQ.pl: Likewise.
5991         * manual/install.texi (Installation): Point to online location of
5992         FAQ.
5993         * Makefile (files-for-dist): Remove FAQ.
5994         (FAQ): Remove.
5995
5996 2012-05-02  Allan McRae  <allan@archlinux.org>
5997
5998         * elf/Makefile: (LDFLAGS-nodel2mod3.so: Use $(no-as-needed).
5999         (LDFLAGS-reldepmod5.so): Likewise.
6000         (LDFLAGS-reldep6mod1.so): Likewise.
6001         (LDFLAGS-reldep6mod4.so): Likewise.
6002         (LDFLAGS-reldep8mod3.so): Likewise.
6003         (LDFLAGS-unload4mod1.so): Likewise.
6004         (LDFLAGS-unload4mod2.so): Likewise.
6005         (LDFLAGS-tst-initorder): Likewise.
6006         (LDFLAGS-tst-initordera2.so): Likewise.
6007         (LDFLAGS-tst-initordera3.so): Likewise.
6008         (LDFLAGS-tst-initordera4.so): Likewise.
6009         (LDFLAGS-tst-initorderb2.so): Likewise.
6010         (LDFLAGS-noload): Likewise.
6011         (LDFLAGS-next): Likewise.
6012         (LDFLAGS-order2mod1.so): Likewise.
6013         (LDFLAGS-order2mod2.so): Likewise.
6014         (LDFLAGS-tst-initorder2): Likewise.
6015         (LDFLAGS-tst-initorder2a.so): Likewise.
6016         (LDFLAGS-tst-initorder2b.so): Likewise.
6017         (LDFLAGS-tst-initorder2c.so): Likewise.
6018         * stdlib/Makefile: (LDFLAGS-tst-putenv): Likewise.
6019
6020 2012-05-02  David S. Miller  <davem@davemloft.net>
6021
6022         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6023
6024 2012-05-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
6025
6026         [BZ #14055]
6027         * elf/dl-sysdep.c (_dl_show_auxv): Add bounds check.
6028
6029 2012-05-02  Andreas Jaeger  <aj@suse.de>
6030
6031         * math/Makefile (CPPFLAGS-test-ildoubl.c): Add -frounding-math
6032         since we manipulate rounding mode.
6033         (CPPFLAGS-test-idouble.c): Likewise.
6034         (CPPFLAGS-test-ifloat.c): Likewise.
6035         (CFLAGS-test-ldouble.c): Likewise.
6036         (CFLAGS-test-double.c): Likewise.
6037         (CFLAGS-test-float.c): Likewise.
6038         (CFLAGS-test-misc.c): Likewise.
6039         (CFLAGS-test-test-fenv.c): Likewise.
6040
6041 2012-05-02  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6042
6043         [BZ #2550]
6044         [BZ #2570]
6045         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point
6046         comparisons to determine direction to adjust input.
6047
6048 2012-05-01  Roland McGrath  <roland@hack.frob.com>
6049
6050         * elf/Makefile ($(objpfx)check-localplt.out): Redirect the test's
6051         output to the target.
6052
6053         * scripts/localplt.awk: New file.
6054         * elf/Makefile ($(objpfx)check-localplt): Target removed.
6055         (check-localplt-CFLAGS): Variable removed.
6056         ($(all-built-dso:=.jmprel)): New static pattern rule.
6057         (generated): Add those targets.
6058         (localplt-built-dso): New variable.
6059         ($(objpfx)check-localplt.out): Use the script on the .jmprel files.
6060
6061         * elf/check-localplt.c: File removed.
6062
6063         * scripts/check-execstack.awk: New file.
6064         * elf/Makefile ($(objpfx)check-execstack): Target removed.
6065         (check-execstack-CFLAGS): Variable removed.
6066         ($(objpfx)check-execstack.h): Target removed.
6067         ($(objpfx)execstack-default): New target.
6068         (generated): Add that instead of check-execstack.h.
6069         ($(all-built-dso:=.phdr)): New static pattern rule.
6070         (generated): Add those targets.
6071         * elf/check-execstack.c: File removed.
6072
6073         * scripts/check-textrel.awk: New file.
6074         * elf/Makefile ($(objpfx)check-textrel): Target removed.
6075         (check-textrel-CFLAGS): Variable removed.
6076         (all-built-dso): Use := to define.o
6077         ($(all-built-dso:=.dyn)): New static pattern rule.
6078         (generated): Add those targets.
6079         ($(objpfx)check-textrel.out): Use the script on the .dyn files.
6080         * config.make.in (READELF): New substituted variable.
6081         * elf/check-textrel.c: File removed.
6082
6083 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
6084
6085         * conform/data/assert.h-data [ISO || ISO99 || ISO11] (*_t): Do not
6086         allow.
6087         * conform/data/ctype.h-data [C99-based standards] (isblank):
6088         Expect function.
6089         (is*): Change to is[abcdefghijklmnopqrstuvwxyz]*.
6090         (to*): Change to to[abcdefghijklmnopqrstuvwxyz]*.
6091         [ISO || ISO99 || ISO11] (*_t): Do not allow.
6092         * conform/data/errno.h-data (EDOM): Use macro-int-constant.
6093         Specify type.  Require positive value.
6094         (EILSEQ): Likewise.
6095         (ERANGE): Likewise.
6096         [ISO || POSIX] (EILSEQ): Do not expect.
6097         [!ISO && !ISO99 && !ISO11] (E2BIG): Use macro-int-constant.
6098         Specify type.  Require positive value.
6099         [!ISO && !ISO99 && !ISO11] (EACCES): Likewise.
6100         [!ISO && !ISO99 && !ISO11] (EADDRINUSE): Likewise.
6101         [!ISO && !ISO99 && !ISO11] (EADDRNOTAVAIL): Likewise.
6102         [!ISO && !ISO99 && !ISO11] (EAFNOSUPPORT): Likewise.
6103         [!ISO && !ISO99 && !ISO11] (EAGAIN): Likewise.
6104         [!ISO && !ISO99 && !ISO11] (EALREADY): Likewise.
6105         [!ISO && !ISO99 && !ISO11] (EBADF): Likewise.
6106         [!ISO && !ISO99 && !ISO11] (EBADMSG): Likewise.
6107         [!ISO && !ISO99 && !ISO11] (EBUSY): Likewise.
6108         [!ISO && !ISO99 && !ISO11] (ECANCELED): Likewise.
6109         [!ISO && !ISO99 && !ISO11] (ECHILD): Likewise.
6110         [!ISO && !ISO99 && !ISO11] (ECONNABORTED): Likewise.
6111         [!ISO && !ISO99 && !ISO11] (ECONNREFUSED): Likewise.
6112         [!ISO && !ISO99 && !ISO11] (ECONNRESET): Likewise.
6113         [!ISO && !ISO99 && !ISO11] (EDEADLK): Likewise.
6114         [!ISO && !ISO99 && !ISO11] (EDESTADDRREQ): Likewise.
6115         [!ISO && !ISO99 && !ISO11] (EDQUOT): Likewise.
6116         [!ISO && !ISO99 && !ISO11] (EEXIST): Likewise.
6117         [!ISO && !ISO99 && !ISO11] (EFAULT): Likewise.
6118         [!ISO && !ISO99 && !ISO11] (EFBIG): Likewise.
6119         [!ISO && !ISO99 && !ISO11] (EHOSTUNREACH): Likewise.
6120         [!ISO && !ISO99 && !ISO11] (EIDRM): Likewise.
6121         [!ISO && !ISO99 && !ISO11] (EINPROGRESS): Likewise.
6122         [!ISO && !ISO99 && !ISO11] (EINTR): Likewise.
6123         [!ISO && !ISO99 && !ISO11] (EINVAL): Likewise.
6124         [!ISO && !ISO99 && !ISO11] (EIO): Likewise.
6125         [!ISO && !ISO99 && !ISO11] (EISCONN): Likewise.
6126         [!ISO && !ISO99 && !ISO11] (EISDIR): Likewise.
6127         [!ISO && !ISO99 && !ISO11] (ELOOP): Likewise.
6128         [!ISO && !ISO99 && !ISO11] (EMFILE): Likewise.
6129         [!ISO && !ISO99 && !ISO11] (EMLINK): Likewise.
6130         [!ISO && !ISO99 && !ISO11] (EMSGSIZE): Likewise.
6131         [!ISO && !ISO99 && !ISO11] (EMULTIHOP): Likewise.
6132         [!ISO && !ISO99 && !ISO11] (ENAMETOOLONG): Likewise.
6133         [!ISO && !ISO99 && !ISO11] (ENETDOWN): Likewise.
6134         [!ISO && !ISO99 && !ISO11] (ENETUNREACH): Likewise.
6135         [!ISO && !ISO99 && !ISO11] (ENFILE): Likewise.
6136         [!ISO && !ISO99 && !ISO11] (ENOBUFS): Likewise.
6137         [!ISO && !ISO99 && !ISO11] (ENODATA): Likewise.
6138         [!ISO && !ISO99 && !ISO11] (ENODEV): Likewise.
6139         [!ISO && !ISO99 && !ISO11] (ENOENT): Likewise.
6140         [!ISO && !ISO99 && !ISO11] (ENOEXEC): Likewise.
6141         [!ISO && !ISO99 && !ISO11] (ENOLCK): Likewise.
6142         [!ISO && !ISO99 && !ISO11] (ENOLINK): Likewise.
6143         [!ISO && !ISO99 && !ISO11] (ENOMEM): Likewise.
6144         [!ISO && !ISO99 && !ISO11] (ENOMSG): Likewise.
6145         [!ISO && !ISO99 && !ISO11] (ENOPROTOOPT): Likewise.
6146         [!ISO && !ISO99 && !ISO11] (ENOSPC): Likewise.
6147         [!ISO && !ISO99 && !ISO11] (ENOSR): Likewise.
6148         [!ISO && !ISO99 && !ISO11] (ENOSTR): Likewise.
6149         [!ISO && !ISO99 && !ISO11] (ENOSYS): Likewise.
6150         [!ISO && !ISO99 && !ISO11] (ENOTCONN): Likewise.
6151         [!ISO && !ISO99 && !ISO11] (ENOTDIR): Likewise.
6152         [!ISO && !ISO99 && !ISO11] (ENOTEMPTY): Likewise.
6153         [!ISO && !ISO99 && !ISO11] (ENOTSOCK): Likewise.
6154         [!ISO && !ISO99 && !ISO11] (ENOTSUP): Likewise.
6155         [!ISO && !ISO99 && !ISO11] (ENOTTY): Likewise.
6156         [!ISO && !ISO99 && !ISO11] (ENXIO): Likewise.
6157         [!ISO && !ISO99 && !ISO11] (EOPNOTSUPP): Likewise.
6158         [!ISO && !ISO99 && !ISO11] (EOVERFLOW): Likewise.
6159         [!ISO && !ISO99 && !ISO11] (EPERM): Likewise.
6160         [!ISO && !ISO99 && !ISO11] (EPIPE): Likewise.
6161         [!ISO && !ISO99 && !ISO11] (EPROTO): Likewise.
6162         [!ISO && !ISO99 && !ISO11] (EPROTONOSUPPORT): Likewise.
6163         [!ISO && !ISO99 && !ISO11] (EPROTOTYPE): Likewise.
6164         [!ISO && !ISO99 && !ISO11] (EROFS): Likewise.
6165         [!ISO && !ISO99 && !ISO11] (ESPIPE): Likewise.
6166         [!ISO && !ISO99 && !ISO11] (ESRCH): Likewise.
6167         [!ISO && !ISO99 && !ISO11] (ESTALE): Likewise.
6168         [!ISO && !ISO99 && !ISO11] (ETIME): Likewise.
6169         [!ISO && !ISO99 && !ISO11] (ETIMEDOUT): Likewise.
6170         [!ISO && !ISO99 && !ISO11] (ETXTBSY): Likewise.
6171         [!ISO && !ISO99 && !ISO11] (EWOULDBLOCK): Likewise.
6172         [!ISO && !ISO99 && !ISO11] (EXDEV): Likewise.
6173         [XOPEN2K8 || defined POSIX2008] (ENOTRECOVERABLE): Likewise.
6174         [XOPEN2K8 || defined POSIX2008] (EOWNERDEAD): Likewise.
6175         * conform/data/float.h-data (FLT_RADIX): Use macro-int-constant.
6176         Require >= 2.
6177         (FLT_ROUNDS): Expect as macro, not constant.
6178         (FLT_MANT_DIG): Use macro-int-constant.
6179         (DBL_MANT_DIG): Likewise.
6180         (LDBL_MANT_DIG): Likewise.
6181         (FLT_DIG): Likewise.
6182         (DBL_DIG): Likewise.
6183         (LDBL_DIG): Likewise.
6184         (FLT_MIN_EXP): Use macro-int-constant.  Require < 0.
6185         (DBL_MIN_EXP): Likewise.
6186         (LDBL_MIN_EXP): Likewise.
6187         (FLT_MAX_EXP): Use macro-int-constant.
6188         (DBL_MAX_EXP): Likewise.
6189         (LDBL_MAX_EXP): Likewise.
6190         (FLT_MAX_10_EXP): Likewise.
6191         (DBL_MAX_10_EXP): Likewise.
6192         (LDBL_MAX_10_EXP): Likewise.
6193         (FLT_MAX): Use macro-constant.
6194         (DBL_MAX): Likewise.
6195         (LDBL_MAX): Likewise.
6196         (FLT_EPSILON): Use macro-constant.  Give upper bound.
6197         (DBL_EPSILON): Likewise.
6198         (LDBL_EPSILON): Likewise.
6199         (FLT_MIN): Likewise.
6200         (DBL_MIN): Likewise.
6201         (LDBL_MIN): Likewise.
6202         [C99-based standards] (DECIMAL_DIG): Use macro-int-constant.
6203         [C99-based standards] (FLT_EVAL_METHOD): Likewise.
6204         [ISO11] (DBL_HAS_SUBNORM): Use macro-int-constant.
6205         [ISO11] (FLT_HAS_SUBNORM): Likewise.
6206         [ISO11] (LDBL_HAS_SUBNORM): Likewise.
6207         [ISO11] (DBL_DECIMAL_DIG): Likewise.
6208         [ISO11] (FLT_DECIMAL_DIG): Likewise.
6209         [ISO11] (LDBL_DECIMAL_DIG): Likewise.
6210         [ISO11] (DBL_TRUE_MIN): Use macro-constant.
6211         [ISO11] (FLT_TRUE_MIN): Likewise.
6212         [ISO11] (LDBL_TRUE_MIN): Likewise.
6213         [ISO || ISO99 || ISO11] (*_t): Do not allow.
6214         * conform/data/limits.h-data (CHAR_BIT): Use macro-int-constant.
6215         (SCHAR_MIN): Use macro-int-constant.  Specify type.
6216         (SCHAR_MAX): Likewise.
6217         (UCHAR_MAX): Likewise.
6218         (CHAR_MIN): Likewise.
6219         (CHAR_MAX): Likewise.
6220         (MB_LEN_MAX): Use macro-int-constant.
6221         (SHRT_MIN): Use macro-int-constant.  Specify type.
6222         (SHRT_MAX): Likewise.
6223         (USHRT_MAX): Likewise.
6224         (INT_MAX): Likewise.
6225         (INT_MIN): Use macro-int-constant.  Specify type.  Make upper
6226         bound negative.
6227         (UINT_MAX): Use macro-int-constant.  Specify type.  Suffix lower
6228         bound with "U".
6229         (LONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
6230         bound with "L".
6231         (LONG_MIN): Use macro-int-constant.  Specify type.  Make upper
6232         bound negative.  Suffix upper bound with "L".
6233         (ULONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
6234         bound with "UL".
6235         [C99-based standards] (LLONG_MIN): Use macro-int-constant.
6236         Specify type.
6237         [C99-based standards] (LLONG_MAX): Likewise.
6238         [C99-based standards] (ULLONG_MAX): Likewise.
6239         * conform/data/stddef.h-data (NULL): Use macro-constant.  Require
6240         == 0.
6241         [ISO11] (max_align_t): Require type.
6242         [ISO || ISO99 || ISO11] (*_t): Do not allow.
6243
6244         * conform/conformtest.pl ($CFLAGS_namespace): Define separately
6245         from $CFLAGS, without defining away __attribute__ calls.
6246         (checknamespace): Use $CFLAGS_namespace.
6247
6248         * conform/conformtest.pl (@keywords): Only include C99 keywords
6249         for standards based on C99 or C11.
6250
6251         * conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]:
6252         Disable tests.
6253         * conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 ||
6254         UNIX98]: Likewise.
6255
6256         * conform/conformtest.pl: Handle "macro-int-constant" and test for
6257         usability of symbols in #if.
6258
6259         * conform/conformtest.pl: If macro or constant types start
6260         "promoted:", expect the symbol to be of the following type
6261         promoted by the integer promotions.
6262
6263         * conform/conformtest.pl: Parse all "constant" and "macro" lines
6264         in one place.  Also handle "macro-constant".
6265
6266         * conform/conformtest.pl: Only accept expected macro values with
6267         "==".  Parse all "macro" lines in one place.
6268         * conform/data/stdlib.h-data: Use "==" form on "macro" lines.
6269
6270         * conform/conformtest.pl: Handle braced types on "constant" lines
6271         instead of handling "typed-constant".
6272         * conform/data/signal.h-data: Use "constant" instead of
6273         "typed-constant".
6274
6275         * conform/conformtest.pl: Handle "optional-" at start of lines in
6276         one place rather than duplicating several cases.  Handle each
6277         format of "macro" line with initial "optional-".
6278
6279         * conform/conformtest.pl: Only accept expected constant or
6280         optional-constant values with "==".  Parse all "constant" lines in
6281         one place.  Parse all "optional-constant" lines in one place.
6282         * conform/data/cpio.h-data: Use "==" form on "constant" lines.
6283         * conform/data/fmtmsg.h-data: Likewise.
6284         * conform/data/netinet/in.h-data: Likewise.
6285         * conform/data/tar.h-data: Likewise.
6286         * conform/data/limits.h-data: Use "==" form on "constant" and
6287         "optional-constant" lines.
6288
6289         * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
6290         Use -std=c99 for XOPEN2K.
6291         (@knownproblems): Remove.
6292         (newtoken): Don't check %isknown.
6293
6294         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
6295         Do not expect macro.
6296         [XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
6297         [XPG3 || XPG4 || UNIX98] (isinf): Likewise.
6298         [XPG3 || XPG4 || UNIX98] (isnan): Likewise.
6299         [XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
6300         [XPG3 || XPG4 || UNIX98] (signbit): Likewise.
6301         [XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
6302         [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
6303         [XPG3 || XPG4 || UNIX98] (isless): Likewise.
6304         [XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
6305         [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
6306         [XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
6307         [XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
6308         [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
6309         [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
6310         [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
6311         [XPG3 || XPG4 || UNIX98] (NAN): Likewise.
6312         [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
6313         [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
6314         [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
6315         [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
6316         [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
6317         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
6318         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
6319         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
6320         [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
6321         [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
6322         [XPG3 || XPG4 || UNIX98] (copysign): Likewise.
6323         [XPG3 || XPG4 || UNIX98] (exp2): Likewise.
6324         [XPG3 || XPG4 || UNIX98] (log2): Likewise.
6325         [XPG3 || XPG4 || UNIX98] (tgama): Likewise.
6326         [XPG3] (acosh): Likewise.
6327         [XPG3] (asinh): Likewise.
6328         [XPG3] (atanh): Likewise.
6329         [XPG3] (cbrt): Likewise.
6330         [XPG3] (expm1): Likewise.
6331         [XPG3] (ilogb): Likewise.
6332         [XPG3] (log1p): Likewise.
6333         [XPG3] (logb): Likewise.
6334         [XPG3] (nextafter): Likewise.
6335         [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
6336         [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
6337         [XPG3] (remainder): Likewise.
6338         [XPG3] (rint): Likewise.
6339         [XPG3 || XPG4 || UNIX98] (round): Likewise.
6340         [XPG3 || XPG4 || UNIX98] (trunc): Likewise.
6341         [XPG3 || XPG4 || UNIX98] (lrint): Likewise.
6342         [XPG3 || XPG4 || UNIX98] (llrint): Likewise.
6343         [XPG3 || XPG4 || UNIX98] (lround): Likewise.
6344         [XPG3 || XPG4 || UNIX98] (llround): Likewise.
6345         [XPG3 || XPG4 || UNIX98] (remquo): Likewise.
6346         [UNIX98 || XOPEN2K] (scalb): Expect.
6347         [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
6348         [XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
6349         [XPG3 || XPG4 || UNIX98] (fdim): Likewise.
6350         [XPG3 || XPG4 || UNIX98] (fmax): Likewise.
6351         [XPG3 || XPG4 || UNIX98] (fmin): Likewise.
6352         [XPG3 || XPG4 || UNIX98] (fma): Likewise.
6353         [XPG3 || XPG4 || UNIX98] (nan): Likewise.
6354         [XPG3 || XPG4 || UNIX98] (acosf): Likewise.
6355         [XPG3 || XPG4 || UNIX98] (asinf): Likewise.
6356         [XPG3 || XPG4 || UNIX98] (atanf): Likewise.
6357         [XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
6358         [XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
6359         [XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
6360         [XPG3 || XPG4 || UNIX98] (cosf): Likewise.
6361         [XPG3 || XPG4 || UNIX98] (coshf): Likewise.
6362         [XPG3 || XPG4 || UNIX98] (expf): Likewise.
6363         [XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
6364         [XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
6365         [XPG3 || XPG4 || UNIX98] (floorf): Likewise.
6366         [XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
6367         [XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
6368         [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
6369         [XPG3 || XPG4 || UNIX98] (logf): Likewise.
6370         [XPG3 || XPG4 || UNIX98] (log10f): Likewise.
6371         [XPG3 || XPG4 || UNIX98] (log2f): Likewise.
6372         [XPG3 || XPG4 || UNIX98] (modff): Likewise.
6373         [XPG3 || XPG4 || UNIX98] (powf): Likewise.
6374         [XPG3 || XPG4 || UNIX98] (sinf): Likewise.
6375         [XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
6376         [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
6377         [XPG3 || XPG4 || UNIX98] (tanf): Likewise.
6378         [XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
6379         [XPG3 || XPG4 || UNIX98] (erff): Likewise.
6380         [XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
6381         [XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
6382         [XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
6383         [XPG3 || XPG4 || UNIX98] (j0f): Likewise.
6384         [XPG3 || XPG4 || UNIX98] (j1f): Likewise.
6385         [XPG3 || XPG4 || UNIX98] (jnf): Likewise.
6386         [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
6387         [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
6388         [XPG3 || XPG4 || UNIX98] (y0f): Likewise.
6389         [XPG3 || XPG4 || UNIX98] (y1f): Likewise.
6390         [XPG3 || XPG4 || UNIX98] (ynf): Likewise.
6391         [XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
6392         [XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
6393         [XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
6394         [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
6395         [XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
6396         [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
6397         [XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
6398         [XPG3 || XPG4 || UNIX98] (logbf): Likewise.
6399         [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
6400         [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
6401         [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
6402         [XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
6403         [XPG3 || XPG4 || UNIX98] (rintf): Likewise.
6404         [XPG3 || XPG4 || UNIX98] (roundf): Likewise.
6405         [XPG3 || XPG4 || UNIX98] (truncf): Likewise.
6406         [XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
6407         [XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
6408         [XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
6409         [XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
6410         [XPG3 || XPG4 || UNIX98] (remquof): Likewise.
6411         [XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
6412         [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
6413         [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
6414         [XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
6415         [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
6416         [XPG3 || XPG4 || UNIX98] (fminf): Likewise.
6417         [XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
6418         [XPG3 || XPG4 || UNIX98] (nanf): Likewise.
6419         [XPG3 || XPG4 || UNIX98] (acosl): Likewise.
6420         [XPG3 || XPG4 || UNIX98] (asinl): Likewise.
6421         [XPG3 || XPG4 || UNIX98] (atanl): Likewise.
6422         [XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
6423         [XPG3 || XPG4 || UNIX98] (ceill): Likewise.
6424         [XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
6425         [XPG3 || XPG4 || UNIX98] (cosl): Likewise.
6426         [XPG3 || XPG4 || UNIX98] (coshl): Likewise.
6427         [XPG3 || XPG4 || UNIX98] (expl): Likewise.
6428         [XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
6429         [XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
6430         [XPG3 || XPG4 || UNIX98] (floorl): Likewise.
6431         [XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
6432         [XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
6433         [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
6434         [XPG3 || XPG4 || UNIX98] (logl): Likewise.
6435         [XPG3 || XPG4 || UNIX98] (log10l): Likewise.
6436         [XPG3 || XPG4 || UNIX98] (log2l): Likewise.
6437         [XPG3 || XPG4 || UNIX98] (modfl): Likewise.
6438         [XPG3 || XPG4 || UNIX98] (powl): Likewise.
6439         [XPG3 || XPG4 || UNIX98] (sinl): Likewise.
6440         [XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
6441         [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
6442         [XPG3 || XPG4 || UNIX98] (tanl): Likewise.
6443         [XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
6444         [XPG3 || XPG4 || UNIX98] (erfl): Likewise.
6445         [XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
6446         [XPG3 || XPG4 || UNIX98] (gammal): Likewise.
6447         [XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
6448         [XPG3 || XPG4 || UNIX98] (j0l): Likewise.
6449         [XPG3 || XPG4 || UNIX98] (j1l): Likewise.
6450         [XPG3 || XPG4 || UNIX98] (jnl): Likewise.
6451         [XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
6452         [XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
6453         [XPG3 || XPG4 || UNIX98] (y0l): Likewise.
6454         [XPG3 || XPG4 || UNIX98] (y1l): Likewise.
6455         [XPG3 || XPG4 || UNIX98] (ynl): Likewise.
6456         [XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
6457         [XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
6458         [XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
6459         [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
6460         [XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
6461         [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
6462         [XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
6463         [XPG3 || XPG4 || UNIX98] (logbl): Likewise.
6464         [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
6465         [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
6466         [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
6467         [XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
6468         [XPG3 || XPG4 || UNIX98] (rintl): Likewise.
6469         [XPG3 || XPG4 || UNIX98] (roundl): Likewise.
6470         [XPG3 || XPG4 || UNIX98] (truncl): Likewise.
6471         [XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
6472         [XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
6473         [XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
6474         [XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
6475         [XPG3 || XPG4 || UNIX98] (remquol): Likewise.
6476         [XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
6477         [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
6478         [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
6479         [XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
6480         [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
6481         [XPG3 || XPG4 || UNIX98] (fminl): Likewise.
6482         [XPG3 || XPG4 || UNIX98] (fmal): Likewise.
6483         [XPG3 || XPG4 || UNIX98] (nanl): Likewise.
6484
6485         * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
6486         _XOPEN_SOURCE_EXTENDED for XPG4.
6487
6488         * conform/conformtest.pl: Handle "symbol" lines for allow-header.
6489
6490         * Makeconfig (localtime): Remove variable.
6491         (inst_localtime-file): Likewise.
6492
6493 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
6494
6495         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
6496         Update.
6497         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
6498         Update.
6499         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
6500         Update.
6501         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
6502         Update.
6503         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
6504         Update.
6505         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
6506         Update.
6507         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
6508         Update.
6509         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
6510         Update.
6511         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
6512         Update.
6513
6514 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
6515
6516         [BZ #2550]
6517         [BZ #2570]
6518         * math/s_nexttowardf.c (__nexttowardf): Use floating-point
6519         comparisons to determine direction to adjust input.
6520         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
6521         * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
6522         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
6523         Likewise.
6524         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
6525         Likewise.
6526         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
6527         Likewise.
6528         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
6529         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
6530         Likewise.
6531         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
6532         Likewise.
6533         * math/libm-test.inc (nexttoward_test): Add more tests.
6534
6535 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
6536
6537         [BZ #14040]
6538         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
6539         in version GLIBC_2.1, not GLIBC_2.0.
6540         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
6541         Likewise.
6542
6543 2012-04-30  Joseph Myers  <joseph@codesourcery.com>
6544
6545         [BZ #13942]
6546         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
6547         (1 - x) * (1 + x).
6548         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
6549         * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
6550         * math/libm-test.inc (acos_test): Add more tests.
6551         (asin_test): Likewise.
6552         * sysdeps/i386/fpu/libm-test-ulps: Update.
6553         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6554
6555         [BZ #14034]
6556         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
6557         of square root.
6558         * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
6559         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
6560         * math/libm-test.inc (acos_test_tonearest): New function.
6561         (acos_test_towardzero): Likewise.
6562         (acos_test_downward): Likewise.
6563         (acos_test_upward): Likewise.
6564         (asin_test_tonearest): Likewise.
6565         (asin_test_towardzero): Likewise.
6566         (asin_test_downward): Likewise.
6567         (asin_test_upward): Likewise.
6568         (main): Call the new functions.
6569         * sysdeps/i386/fpu/libm-test-ulps: Update.
6570         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
6571
6572         [BZ #13884]
6573         [BZ #13924]
6574         * math/e_exp10.c: Include <float.h>.
6575         (__ieee754_exp10): Handle underflow here rather than multiplying
6576         large negative argument by M_LN10.
6577         * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
6578         of __ieee754_expf.
6579         * math/e_exp10l.c: Include <float.h>.
6580         (__ieee754_exp10l): Handle underflow here rather than multiplying
6581         large negative argument by M_LN10l.
6582         * math/libm-test.inc (exp10_test): Add another test.  Do not allow
6583         spurious overflow exception on underflow.
6584
6585 2012-04-29  Marek Polacek  <polacek@redhat.com>
6586
6587         * misc/sys/cdefs.h (__attribute_artificial__): New macro.
6588         (__fortify_function): New macro.
6589         (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
6590         * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
6591         __extern_always_inline.
6592         * libio/bits/stdio2.h: Likewise.
6593         * libio/bits/stdio.h: Likewise.
6594         * string/string.h: Likewise.
6595         * string/bits/string3.h: Likewise.
6596         * include/stdio.h: Likewise.
6597         * stdlib/bits/stdlib.h: Likewise.
6598         * stdlib/stdlib.h: Likewise.
6599         * rt/bits/mqueue2.h: Likewise.
6600         * rt/mqueue.h: Likewise.
6601         * posix/bits/unistd.h: Likewise.
6602         * posix/unistd.h: Likewise.
6603         * io/bits/poll2.h: Likewise.
6604         * io/bits/fcntl2.h: Likewise.
6605         * io/fcntl.h: Likewise.
6606         * io/sys/poll.h: Likewise.
6607         * misc/bits/syslog.h: Likewise.
6608         * misc/bits/syslog-ldbl.h: Likewise.
6609         * misc/sys/syslog.h: Likewise.
6610         * socket/bits/socket2.h: Likewise.
6611         * socket/sys/socket.h: Likewise.
6612         * debug/tst-chk1.c: Likewise.
6613         * wcsmbs/bits/wchar2.h: Likewise.
6614         * wcsmbs/bits/wchar-ldbl.h: Likewise.
6615         * wcsmbs/wchar.h: Likewise.
6616
6617 2012-04-29  Andreas Jaeger  <aj@suse.de>
6618
6619         * Makerules (tests): Remove enable-check-abi protection.
6620         (check-abi-warn): Remove.
6621         (check-abi-%): Remove check-abi-warn usage.
6622
6623         * configure.in: Remove check-abi configure option.
6624         * configure: Regenerated.
6625         * config.make.in (enable-check-abi): Remove.
6626
6627 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
6628
6629         [BZ #14033]
6630         * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
6631         double functions to double *_finite functions.
6632
6633         [BZ #13941]
6634         * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
6635         (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
6636         LDBL_MIN_EXP.
6637         * stdio-common/Makefile (tests): Add tst-sprintf3.
6638         * stdio-common/tst-sprintf3.c: New file.
6639
6640         * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
6641         ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
6642
6643 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
6644
6645         * conform/conformtest.pl: Remove duplicate typed-constant
6646         handling.
6647
6648 2012-04-28  David S. Miller  <davem@davemloft.net>
6649
6650         * Makerules (%.abilist): Add vpath on sysdep_dirs.
6651         (check-abi-%): Remove AWK script prerequisite and explicit
6652         abilist directory.
6653         (check-abi): Rewrite to just diff the symlist with the abilist.
6654         (config-tls, config-abi-config): Delete, no longer used.
6655         (update-abi-%): Remove AWK script and explicit abilist directory.
6656         (update-abi): Rewrite to simply compare and conditionally copy the
6657         symlist and the sysdep abilist file.  Remove update-abi-config
6658         checks.
6659         * abilist/ld.abilist: Remove.
6660         * abilist/libBrokenLocale.abilist: Remove.
6661         * abilist/libanl.abilist: Remove.
6662         * abilist/libcrypt.abilist: Remove.
6663         * abilist/libdl.abilist: Remove.
6664         * abilist/librt.abilist: Remove.
6665         * abilist/libthread_db.abilist: Remove.
6666         * abilist/libutil.abilist: Remove.
6667         * scripts/extract-abilist.awk: Remove.
6668         * scripts/merge-abilist.awk: Remove.
6669         * sysdeps/generic/libcidn.abilist: New file.
6670         * sysdeps/generic/libnss_compat.abilist: New file.
6671         * sysdeps/generic/libnss_db.abilist: New file.
6672         * sysdeps/generic/libnss_dns.abilist: New file.
6673         * sysdeps/generic/libnss_files.abilist: New file.
6674         * sysdeps/generic/libnss_hesiod.abilist: New file.
6675         * sysdeps/generic/libnss_nis.abilist: New file.
6676         * sysdeps/generic/libnss_nisplus.abilist: New file.
6677         * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
6678         * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
6679         * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
6680         file.
6681         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
6682         * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
6683         * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
6684         * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
6685         * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
6686         * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
6687         * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
6688         * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
6689         * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
6690         file.
6691         * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
6692         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
6693         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
6694         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
6695         file.
6696         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
6697         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
6698         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
6699         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
6700         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
6701         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
6702         file.
6703         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
6704         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
6705         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
6706         file.
6707         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
6708         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
6709         New file.
6710         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
6711         New file.
6712         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
6713         New file.
6714         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
6715         New file.
6716         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
6717         New file.
6718         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
6719         New file.
6720         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
6721         New file.
6722         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
6723         New file.
6724         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
6725         New file.
6726         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
6727         New file.
6728         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
6729         New file.
6730         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
6731         New file.
6732         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
6733         New file.
6734         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
6735         file.
6736         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
6737         New file.
6738         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
6739         New file.
6740         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
6741         file.
6742         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
6743         New file.
6744         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
6745         New file.
6746         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
6747         file.
6748         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
6749         New file.
6750         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
6751         New file.
6752         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
6753         New file.
6754         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
6755         New file.
6756         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
6757         New file.
6758         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
6759         New file.
6760         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
6761         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
6762         file.
6763         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
6764         New file.
6765         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
6766         file.
6767         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
6768         file.
6769         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
6770         file.
6771         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
6772         file.
6773         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
6774         file.
6775         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
6776         New file.
6777         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
6778         file.
6779         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
6780         file.
6781         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
6782         New file.
6783         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
6784         file.
6785         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
6786         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
6787         file.
6788         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
6789         New file.
6790         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
6791         file.
6792         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
6793         file.
6794         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
6795         file.
6796         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
6797         file.
6798         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
6799         file.
6800         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
6801         New file.
6802         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
6803         file.
6804         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
6805         file.
6806         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
6807         New file.
6808         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
6809         file.
6810         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
6811         * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
6812         * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
6813         file.
6814         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
6815         * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
6816         * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
6817         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
6818         * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
6819         * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
6820         * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
6821         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
6822         * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
6823         * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
6824         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
6825         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
6826         file.
6827         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
6828         New file.
6829         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
6830         file.
6831         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
6832         file.
6833         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
6834         file.
6835         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
6836         file.
6837         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
6838         file.
6839         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
6840         New file.
6841         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
6842         New file.
6843         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
6844         file.
6845         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
6846         New file.
6847         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
6848         file.
6849         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
6850         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
6851         file.
6852         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
6853         New file.
6854         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
6855         file.
6856         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
6857         file.
6858         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
6859         file.
6860         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
6861         file.
6862         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
6863         file.
6864         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
6865         New file.
6866         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
6867         New file.
6868         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
6869         file.
6870         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
6871         New file.
6872         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
6873         file.
6874
6875 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
6876
6877         * conform/conformtest.pl: Fix typo in handling typed-constant from
6878         allow-header.
6879
6880 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
6881
6882         * README: Cut down references to pre-2.6 Linux kernels and
6883         Linuxthreads.  Update lists of configurations in libc and ports
6884         and sort alphabetically.  Say "or newer" with Linux kernel version
6885         requirements.
6886
6887         * config.h.in [IS_IN_build]: Allow compiling without optimization.
6888
6889 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
6890
6891         [BZ #887]
6892         * math/libm-test.inc (logb_test_downward): New test to expose
6893         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
6894         rounding mode.
6895
6896 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
6897
6898         [BZ #14027]
6899         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
6900         to be done.
6901         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
6902         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
6903
6904 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
6905
6906         * sysdeps/unix/i386/brk.S: Remove file.
6907         * sysdeps/unix/i386/dl-brk.S: Likewise.
6908         * sysdeps/unix/i386/pipe.S: Likewise.
6909         * sysdeps/unix/i386/sigreturn.S: Likewise.
6910         * sysdeps/unix/i386/syscall.S: Likewise.
6911         * sysdeps/unix/i386/vfork.S: Likewise.
6912         * sysdeps/unix/i386/wait.S: Likewise.
6913
6914         * sysdeps/unix/common/tcsendbrk.c: Move to ...
6915         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
6916
6917         * configure.in (arm*-none*): Do not allow without
6918         --enable-hacker-mode.
6919         (netbsd*): Remove case setting base_os.
6920         (386bsd*): Likewise.
6921         (freebsd*): Likewise.
6922         (bsdi*): Likewise.
6923         (osf*): Likewise.
6924         (sunos*): Likewise.
6925         (ultrix*): Likewise.
6926         (newsos*): Likewise.
6927         (dynix*): Likewise.
6928         (*bsd*): Likewise.
6929         (sysv*): Likewise.
6930         (isc*): Likewise.
6931         (esix*): Likewise.
6932         (sco*): Likewise.
6933         (minix*): Likewise.
6934         (irix4*): Likewise.
6935         (irix6*): Likewise.
6936         (solaris[2-9]*): Likewise.
6937         (none): Likewise.
6938         * configure: Regenerated.
6939
6940 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6941
6942         [BZ #11521]
6943         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
6944         overflow or cancellation in calculating denominator.
6945         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
6946         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
6947         down expression to avoid unexpected rounding in newer GCCs.
6948         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
6949
6950 2012-04-26  David S. Miller  <davem@davemloft.net>
6951
6952         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
6953         long-double compat symbols.
6954         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
6955         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
6956         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
6957         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
6958         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
6959         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
6960         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
6961         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
6962         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
6963         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
6964         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
6965         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
6966         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
6967
6968 2012-04-25  David S. Miller  <davem@davemloft.net>
6969
6970         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
6971         HWCAP_* values only after the memory barriers have been defined.
6972         (atomic_full_barrier): Define.
6973         (atomic_read_barrier): Define.
6974         (atomic_write_barrier): Define.
6975
6976 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
6977
6978         * shlib-versions: Add libgcc_s version information.
6979         * sysdeps/generic/libgcc_s.h: Remove.
6980         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
6981         libgcc_s.h.
6982         * sysdeps/gnu/unwind-resume.c: Likewise.
6983         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
6984
6985 2012-04-25  David S. Miller  <davem@davemloft.net>
6986
6987         * sysdeps/unix/sparc/brk.S: Delete.
6988         * sysdeps/unix/sparc/dl-brk.S: Delete.
6989         * sysdeps/unix/sparc/pipe.S: Delete.
6990         * sysdeps/unix/sparc/sysdep.S: Delete.
6991         * sysdeps/unix/sparc/sysdep.h: Delete.
6992         * sysdeps/unix/sparc/vfork.S: Delete.
6993         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
6994         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
6995         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
6996         ret_ERRVAL, r0, r1, MOVE): Define.
6997         (JUMPTARGET): Remove.
6998         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
6999         sysdeps/unix/sparc/sysdep.h
7000         (ENTRY, END): Remove.
7001         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
7002
7003 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
7004
7005         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
7006         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
7007         -DIS_IN_build.
7008
7009         * timezone/README: Update upstream location and email address for
7010         tzcode and tzdata.
7011         * timezone/zdump.c: Update from tzcode 2012b.
7012         * timezone/zic.c: Likewise.
7013
7014         * configure.in (libc_cv_as_needed): Remove test.
7015         * configure: Regenerated.
7016         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
7017         conditional definition.
7018         [$(have-as-needed) != yes] (no-as-needed): Likewise.
7019         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
7020         * config.make.in (have-as-needed): Remove variable.
7021
7022 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
7023             Paul Pluzhnikov  <ppluzhnikov@google.com>
7024
7025         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
7026         strings correctly.
7027
7028 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
7029
7030         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
7031         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
7032         * sysdeps/sh/strlen.S: Likewise.
7033
7034 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
7035
7036         * sysdeps/unix/fork.S: Remove file.
7037         * sysdeps/unix/i386/fork.S: Likewise.
7038         * sysdeps/unix/sparc/fork.S: Likewise.
7039
7040         * sysdeps/unix/system.c: Remove file.
7041         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
7042
7043         * sysdeps/unix/getegid.S: Remove file.
7044         * sysdeps/unix/geteuid.S: Likewise.
7045
7046 2012-04-24  Roland McGrath  <roland@hack.frob.com>
7047
7048         * scripts/check-localplt.awk: New file.
7049         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
7050         of diff.
7051         * scripts/data/localplt-generic.data: Add a comment.
7052
7053         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
7054         NODE when __dir_mkfile failed.
7055         * sysdeps/mach/hurd/symlinkat.c: Likewise.
7056         Reported by Ludovic Courtès <ludo@gnu.org>.
7057
7058 2012-04-24  Andreas Jaeger  <aj@suse.de>
7059
7060         * Makerules (common-clean): Also remove gen-as-const-headers
7061         files.
7062
7063 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
7064
7065         * Makerules (native-compile): Do not change working directory for
7066         build.  Use $(OUTPUT_OPTION) in command.
7067         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
7068
7069 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7070
7071         [BZ #13886]
7072         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
7073         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
7074         * math/libm-test.inc (floor_test): Add more tests.
7075         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
7076
7077 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
7078
7079         * sysdeps/unix/getdents.c: Remove file.
7080         * sysdeps/unix/sysv/getdents.c: Likewise.
7081         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
7082
7083         * sysdeps/unix/syscalls.list (madvise): Add syscall from
7084         sysdeps/unix/mman/syscalls.list.
7085         (mmap): Likewise.
7086         (mprotect): Likewise.
7087         (msync): Likewise.
7088         (munmap): Likewise.
7089         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
7090         * sysdeps/unix/mman/syscalls.list: Remove.
7091         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
7092
7093         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
7094         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
7095         * configure: Regenerated.
7096         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
7097         $(libgcc_s_suffix).
7098         * config.make.in (libgcc_s_suffix): Remove variable.
7099
7100 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
7101
7102         * sysdeps/unix/sysv/gethostname.c: Move to ...
7103         * sysdeps/posix/gethostname.c: ... here.
7104
7105         * sysdeps/unix/execve.S: Remove file.
7106
7107         * sysdeps/unix/_exit.S: Remove file.
7108
7109 2012-04-23  Andreas Jaeger  <aj@suse.de>
7110
7111         [BZ #13739]
7112         * manual/Makefile: Remove make dist support, there's no
7113         need for a stand-alone documentation tar ball.
7114         (TEXI2DVI): Define always, it's not in Makeconfig.
7115         (dist): Removed.
7116         (tar-it): Removed.
7117         (edition): Removed.
7118         (glibc-doc-$(edition).tar): Removed
7119         (%.Z): Removed.
7120         (%.gz): Removed.
7121         (%.uu): Removed.
7122         (ETAGS): Remove, it's in Makeconfig.
7123         (move-if-change): Remove, it's in Makeconfig.
7124
7125 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
7126
7127         [BZ #13970]
7128         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
7129         (strtod, strtof, strtold, strtol, strtoul, strtoq)
7130         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
7131         (strtod_l, strtof_l, strtold_l): Remove __wur.
7132         It is not necessarily an error to ignore strtol's return value.
7133         One can reliably look at the stored endptr to decide whether
7134         the number had valid syntax.
7135
7136 2012-04-21  Andreas Jaeger  <aj@suse.de>
7137
7138         [BZ #13739]
7139         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
7140
7141 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
7142
7143         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
7144         * sysdeps/unix/sysv/Versions: Remove file.
7145
7146 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
7147
7148         [BZ #13927]
7149         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
7150
7151 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
7152
7153         [BZ #7064]
7154         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
7155         version from __vm86.
7156
7157 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
7158
7159         * sysdeps/unix/common/lxstat.c: Remove file.
7160         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
7161
7162         * sysdeps/unix/sysv/Makefile: Remove file.
7163
7164         * sysdeps/unix/sysv/direct.h: Remove file.
7165
7166         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
7167         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
7168         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
7169         * sysdeps/unix/sysv/bits/signum.h: Likewise.
7170         * sysdeps/unix/sysv/bits/stat.h: Likewise.
7171         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
7172         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
7173
7174         * sysdeps/unix/sysv/setrlimit.c: Remove file.
7175
7176         * sysdeps/unix/xmknod.c: Remove file.
7177         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
7178
7179         * sysdeps/unix/sysv/settimeofday.c: Remove file.
7180
7181         * sysdeps/unix/sysv/i386/time.S: Remove file.
7182
7183         * sysdeps/unix/fxstat.c: Remove file.
7184         * sysdeps/unix/xstat.c: Likewise.
7185         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
7186
7187         * sysdeps/unix/sysv/sigaction.c: Remove file.
7188
7189         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
7190         (sysdep_headers): Remove variable.
7191         [termio.h not in sysdep_headers] (generated): Likewise.
7192         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
7193         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
7194         * sysdeps/unix/sysv/tcdrain.c: Likewise.
7195         * sysdeps/unix/sysv/tcflow.c: Likewise.
7196         * sysdeps/unix/sysv/tcflush.c: Likewise.
7197         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
7198         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
7199         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
7200         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
7201         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
7202
7203         * sysdeps/unix/siglist.c: Remove file.
7204
7205         * sysdeps/unix/getppid.S: Remove file.
7206
7207         * sysdeps/unix/mkdir.c: Remove file.
7208         * sysdeps/unix/rmdir.c: Likewise.
7209
7210 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
7211
7212         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
7213         ERR_MAX value.
7214         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
7215         errlist-compat value.
7216
7217 2012-04-18  David S. Miller  <davem@davemloft.net>
7218
7219         * sysdeps/generic/memcopy.h (reg_char): Delete.
7220         * debug/strcat_chk.c: Use char, not reg_char.
7221         * debug/strcpy_chk.c: Likewise.
7222         * debug/strncat_chk.c: Likewise.
7223         * debug/strncpy_chk.c: Likewise.
7224         * string/memchr.c: Likewise.
7225         * string/memrchr.c: Likewise.
7226         * string/rawmemchr.c: Likewise.
7227         * string/strcat.c: Likewise.
7228         * string/strchr.c: Likewise.
7229         * string/strchrnul.c: Likewise.
7230         * string/strcmp.c: Likewise.
7231         * string/strcpy.c: Likewise.
7232         * string/strncat.c: Likewise.
7233         * string/strncmp.c: Likewise.
7234         * string/strncpy.c: Likewise.
7235
7236 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
7237
7238         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
7239         __builtin_memcopy is called when src and dest ranges are known to not
7240         overlap.
7241
7242 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
7243
7244         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
7245         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
7246         fwd_align_merge macro call.
7247         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
7248         bwd_align_merge macro call.
7249         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
7250
7251 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
7252
7253         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
7254         bwd_align_merge macros.
7255         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
7256         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
7257         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
7258
7259 2012-04-18  David S. Miller  <davem@davemloft.net>
7260
7261         * sysdeps/sparc/sparc64/memcopy.h: Delete.
7262
7263 2012-04-18  Andreas Jaeger  <aj@suse.de>
7264
7265         [BZ# 6794]
7266         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
7267         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
7268         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
7269
7270         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
7271         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
7272         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
7273
7274         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
7275         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
7276         Adjust for changed ldbl-128 files.
7277
7278         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
7279         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
7280         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
7281
7282 2012-04-17  David S. Miller  <davem@davemloft.net>
7283
7284         * sysdeps/sparc/sparc32/memcopy.h: Delete.
7285
7286 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
7287
7288         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
7289         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
7290         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
7291         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
7292         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
7293         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
7294
7295 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7296
7297         [BZ #6794]
7298         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
7299         * math/libm-test.inc: Add ilogb errno and exception tests.
7300         * math/w_ilogb.c: New file: ilogb wrapper.
7301         * math/w_ilogbf.c: New file: ilogbf wrapper.
7302         * math/w_ilogbl.c: New file: ilogbl wrapper.
7303         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
7304         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
7305         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
7306         exception being thrown with 0.0 as argument.
7307         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
7308         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
7309         exception being thrown with 0.0 as argument.
7310         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
7311         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
7312         exception being thrown with 0.0 as argument.
7313         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
7314         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
7315         exception being thrown with 0.0 as argument.
7316         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
7317         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
7318         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
7319         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
7320         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
7321         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
7322         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
7323         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
7324         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
7325
7326 2012-04-17  Petr Baudis  <pasky@ucw.cz>
7327
7328         * include/sys/uio.h: Change __vector to __iovec to avoid clash
7329         with altivec.
7330
7331 2012-04-16  Marek Polacek  <polacek@redhat.com>
7332
7333         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
7334
7335 2012-04-16  Marek Polacek  <polacek@redhat.com>
7336
7337         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
7338         operands of fdivp instruction.
7339
7340 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
7341
7342         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
7343         * elf/tst-auditmod3b.c: Likewise.
7344         * elf/tst-auditmod4b.c: Likewise.
7345         * elf/tst-auditmod5b.c: Likewise.
7346         * elf/tst-auditmod6b.c: Likewise.
7347         * elf/tst-auditmod6c.c: Likewise.
7348         * elf/tst-auditmod7b.c: Likewise.
7349         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
7350         * sysdeps/x86_64/preconfigure.in: Likewise.
7351         * sysdeps/x86_64/preconfigure: Regenerated.
7352
7353 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
7354
7355         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
7356         __ILP32__.
7357
7358 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
7359
7360         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
7361         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
7362
7363 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
7364
7365         [BZ #13973]
7366         * locale/iso-639.def: Fix gl language name. Spotted by
7367         Yaron Shahrabani.
7368
7369 2012-04-12  Roland McGrath  <roland@hack.frob.com>
7370
7371         [BZ #2074]
7372         * libio/libio.h (__io_write_fn): Update comment.
7373
7374 2012-04-12  Petr Baudis  <pasky@ucw.cz>
7375
7376         [BZ #2074]
7377         * stdio.texi (Hook Functions): The user provided writer function
7378         is not allowed to return -1.
7379
7380 2012-04-11  David S. Miller  <davem@davemloft.net>
7381
7382         * sysdeps/sparc/fpu/libm-test-ulps: Update.
7383
7384 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
7385
7386         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
7387         Add a leading slash to rtkaio.
7388
7389 2012-04-11  Jim Meyering  <meyering@redhat.com>
7390
7391         [BZ #11959]
7392         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
7393         It is not necessarily an error to ignore fwrite's return
7394         value.  One can reliably use ferror to test for errors after
7395         the fact.
7396
7397 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
7398
7399         * bits/types.h (__snseconds_t): New type.
7400         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
7401
7402         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
7403         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
7404         (__SNSECONDS_T_TYPE): Likewise.
7405         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
7406         (__SNSECONDS_T_TYPE): Likewise.
7407         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
7408         (__SNSECONDS_T_TYPE): Likewise.
7409
7410 2012-04-10  Andreas Jaeger  <aj@suse.de>
7411
7412         [BZ #2636]
7413         * manual/time.texi (Processor Time): Return type of times is
7414         elapsed real time since an arbitrary point in the past.
7415         (CPU Time): Move CLK_TCK from here...
7416         (Processor Time): ...to here.  Correct description.
7417         * manual/conf.texi (Constants for Sysconf): Correct description of
7418         _SC_CLK_TCK.
7419
7420 2012-04-10  David S. Miller  <davem@davemloft.net>
7421
7422         [BZ #13967]
7423         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
7424         where the is a gap between DT_REL(A) and DT_JMPREL.
7425
7426 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
7427
7428         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
7429         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
7430         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
7431
7432 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
7433
7434         * elf/dl-support.c (_dl_inhibit_cache): New variable.
7435         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
7436         (dl_main): Handle --inhibit-cache.
7437         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
7438         _dl_inhibit_cache.
7439         * elf/dl-load.c (_dl_map_object): Use it.
7440         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
7441
7442 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
7443
7444         [BZ #13872]
7445         * sysdeps/i386/fpu/e_powl.S (p78): New object.
7446         (__ieee754_powl): Saturate large exponents rather than testing for
7447         overflow of y*log2(x).
7448         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
7449         * math/libm-test.inc (pow_test): Do not permit spurious overflow
7450         exceptions.
7451
7452         [BZ #11521]
7453         * math/s_ctan.c: Include <float.h>.
7454         (__ctan): Avoid internal overflow or cancellation in calculating
7455         denominator.
7456         * math/s_ctanf.c: Likewise.
7457         * math/s_ctanl.c: Likewise.
7458         * math/s_ctanh.c: Likewise.
7459         * math/s_ctanhf.c: Likewise.
7460         * math/s_ctanhl.c: Likewise.
7461         * math/libm-test.inc (ctan_test): Add more tests.
7462         (ctanh_test): Likewise.
7463         * sysdeps/i386/fpu/libm-test-ulps: Update.
7464         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7465
7466 2012-04-09  Andreas Jaeger  <aj@suse.de>
7467
7468         [BZ #6894]
7469         * manual/filesys.texi (Directory Entries): Mention that d_namlen
7470         is an optional BSD extension.
7471
7472         [BZ #10254]
7473         * manual/stdio.texi (Opening Streams): Document additional fopen
7474         parameters.
7475
7476 2012-04-09  Roland McGrath  <roland@hack.frob.com>
7477
7478         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
7479         %eax without telling the compiler.
7480
7481 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
7482
7483         [BZ # 13963]
7484         * manual/install.texi: Use sourceware.org.
7485
7486 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
7487
7488         [BZ #13873]
7489         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
7490         (__ieee754_pow): Generate overflow and underflow using huge*huge
7491         and tiny*tiny rather than just returning constant infinity or zero
7492         for large exponents.
7493         * math/libm-test.inc (pow_test): Require overflow exceptions for
7494         applicable cases of large exponents.
7495
7496         [BZ #706]
7497         * sysdeps/i386/fpu/e_pow.S (p10): New object.
7498         (__ieee754_pow): Use iterative multiplication algorithm only for
7499         integer exponents with absolute value below 1024.  Check for odd
7500         integer exponents when using algorithm for real exponents.
7501         * math/libm-test.inc (pow_test): Add more tests.
7502         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
7503
7504 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
7505
7506         [BZ #13705]
7507         * math/libm-test.inc (exp_test): Do not allow overflow exception
7508         on underflow test.
7509
7510 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
7511
7512         [BZ #13705]
7513         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
7514         instead of __kernel_standard_f.
7515
7516 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
7517
7518         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
7519         * sysdeps/x86_64/memset_chk.S: Likewise.
7520
7521 2012-04-08  Andreas Jaeger  <aj@suse.de>
7522
7523         [BZ #10153]
7524         * manual/startup.texi (Environment Access): Describe return value
7525         for putenv and setenv.
7526
7527         [BZ #6895]
7528         * manual/filesys.texi (Directory Entries): Add description for
7529         DT_LNK.
7530
7531         [BZ #6890]
7532         * manual/filesys.texi (Directory Entries): Clarify that it's file
7533         system not operating system in the description of DT_UNKNOWN.
7534
7535         [BZ #6578]
7536         * manual/syslog.texi (closelog): Fix reference, it's openlog.
7537
7538 2012-04-08  Stephen Compall  <s11@member.fsf.org>
7539
7540         [BZ #6649]
7541         * manual/llio.texi (Opening and Closing Files): Add cross
7542         reference to explain mode argument.
7543
7544 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
7545
7546         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
7547         * sysdeps/x86_64/memset_chk.S: Likewise.
7548
7549 2012-04-07  David S. Miller  <davem@davemloft.net>
7550
7551         * elf/elf.h (R_SPARC_WDISP10): Define.
7552         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
7553         R_SPARC_SIZE32.
7554         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
7555         R_SPARC_SIZE64 and R_SPARC_H34.
7556
7557 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
7558
7559         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
7560         conditions and remove no longer applicable assertion.
7561
7562 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
7563
7564         * bits/byteswap.h: Include <features.h>.
7565         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
7566         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
7567
7568 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
7569
7570         * bits/byteswap.h (__bswap_16): Removed.
7571         Include <bits/byteswap-16.h> to get __bswap_16.
7572         * sysdeps/i386/bits/byteswap.h: Likewise.
7573         * sysdeps/s390/bits/byteswap.h: Likewise.
7574         * sysdeps/x86_64/bits/byteswap.h: Likewise.
7575         * bits/byteswap-16.h: New file.
7576         * sysdeps/i386/bits/byteswap-16.h: Likewise.
7577         * sysdeps/s390/bits/byteswap-16.h: Likewise.
7578         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
7579         * string/Makefile (headers): Add bits/byteswap-16.h.
7580
7581 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
7582
7583         [BZ #13895]
7584         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
7585         extra indirection.
7586         * nss/Makefile (tests-static, tests): Add tst-nss-static.
7587         * nss/tst-nss-static.c: New.
7588
7589 2012-04-06  Robert Millan  <rmh@gnu.org>
7590
7591         [BZ #6486]
7592         * manual/llio.texi (File Position Primitive): lseek
7593         refers to WHENCE when it really means OFFSET.
7594
7595 2012-04-06  Andreas Jaeger  <aj@suse.de>
7596
7597         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
7598         strncmp declarations.
7599
7600         * abilist/libc.abilist: Add __poll and __ppoll.
7601
7602 2012-04-05  David S. Miller  <davem@davemloft.net>
7603
7604         * scripts/check-local-headers.sh: Accept a host triplet in the
7605         path matched by the exclude regexp.
7606
7607         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
7608         definition.
7609         * sysdeps/powerpc/powerpc32/dl-machine.h
7610         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
7611         * sysdeps/s390/s390-32/dl-machine.h
7612         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
7613         * sysdeps/sparc/sparc32/dl-machine.h
7614         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
7615         * sysdeps/sparc/sparc64/dl-machine.h
7616         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
7617
7618         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
7619         lazy binding.
7620         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
7621         undefined symbol errors.
7622
7623         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
7624         DT_NEEDED entries.
7625
7626 2012-04-05  Michael Matz  <matz@suse.de>
7627
7628         [BZ #13592]
7629         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
7630
7631 2012-04-05  Andreas Jaeger  <aj@suse.de>
7632
7633         [BZ #13908]
7634         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
7635         comment.
7636
7637 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
7638
7639         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
7640         which ROUND is no valid rounding mode.
7641
7642 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
7643
7644         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
7645         read again.
7646         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
7647
7648 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
7649
7650         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
7651         an exception using FPU order intentionally.
7652
7653 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
7654
7655         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
7656         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
7657         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
7658         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
7659
7660 2012-04-05  Simon Josefsson  <simon@josefsson.org>
7661
7662         [BZ #12340]
7663         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
7664         EINVAL when BUFLEN is too smal.
7665
7666 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
7667
7668         [BZ #13553]
7669         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
7670         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
7671
7672 2012-04-03  Andreas Jaeger  <aj@suse.de>
7673
7674         [BZ #13938]
7675         * manual/setjmp.texi (System V contexts): Fix sentence.
7676
7677         [BZ #13926]
7678         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
7679         New macro for this case.
7680         [!__GNUC__] (__bswap_64): New inline function for this case.
7681         * sysdeps/x86_64/bits/byteswap.h: Likewise.
7682         * bits/byteswap.h: Likewise.
7683         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
7684         ull, guard with __GLIBC_HAVE_LONG_LONG.
7685
7686         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
7687         __GLIBC_HAVE_LONG_LONG.
7688
7689         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
7690         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
7691
7692 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
7693
7694         [BZ #13691]
7695         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
7696         inptr and inend, rather than using last_ch.
7697
7698 2012-04-02  David S. Miller  <davem@davemloft.net>
7699
7700         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
7701         * stdio-common/printf-parse.h (read_int): Change return type to
7702         'int', return -1 on INT_MAX overflow.
7703         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
7704         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
7705         overflows INT_MAX.  Check for overflow of in-format-string precision
7706         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
7707         SIZE_MAX not INT_MAX for integer overflow test.
7708         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
7709         skip the construct in the format string but do not record anything.
7710         * stdio-common/bug22.c: Adjust to test both width/prevision
7711         INT_MAX overflow as well as total length INT_MAX overflow.  Check
7712         explicitly for proper errno values.
7713
7714 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
7715
7716         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
7717         CHAR_MAX.
7718         * string/test-strcmp.c [! WIDE]: Likewise.
7719         * time/tst-mktime2.c: Likewise for INT_MAX.
7720         * string/test-string.h: #include <sys/param.h> for MIN.
7721
7722         * csu/init-first.c (__libc_init_first): Call __ctype_init.
7723         * sysdeps/i386/init-first.c (init): Likewise.
7724         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
7725         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
7726         * sysdeps/sh/init-first.c (init): Likewise.
7727
7728 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
7729
7730         * po/ru.po: Update from translation team.
7731         * po/vi.po: Likewise.
7732
7733 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
7734
7735         * resolv/nss_dns/dns-host.c: Merge copyright years.
7736
7737 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7738
7739         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
7740         Optimize memcpy with prefetch if
7741         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
7742         src, dst pointers have unequal 16 byte alignments.
7743
7744 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
7745
7746         [BZ #13928]
7747         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
7748         from a CNAME entry and return the minimum ttl for the query.
7749         (gaih_getanswer_slice): Likewise.
7750
7751 2012-03-30  Jeff Law  <law@redhat.com>
7752
7753         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
7754         due to long keys.
7755         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
7756         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
7757
7758         * resolv/nss_dns/dns-host.c: Update copyright year.
7759
7760 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
7761
7762         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
7763         requests to save a system call.  Fix check that all bytes are sent.
7764
7765         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
7766         comments for sendmmsg.
7767
7768 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
7769
7770         [BZ #13691]
7771         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
7772         with only 1 character between 0x0041 and 0x01b0.
7773         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
7774         * wcsmbs/tst-mbsnrtowcs.c: New file.
7775
7776 2012-03-29  David S. Miller  <davem@davemloft.net>
7777
7778         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
7779         small copies by hand.
7780
7781 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
7782
7783         [BZ #13761]
7784         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
7785         _nss_compat_initgroups_dyn): Fall back to malloc/free
7786         for large group memberships.
7787
7788 2012-03-28  David S. Miller  <davem@davemloft.net>
7789
7790         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
7791         that branches into memcpy.
7792         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
7793         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
7794         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
7795         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
7796         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
7797         bits.
7798         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
7799         implementation too.
7800         * sysdeps/sparc/mempcpy.S: New file.
7801
7802         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
7803         the IFUNC routine in the libc case.
7804         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
7805
7806         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
7807         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
7808         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
7809         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
7810         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
7811         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
7812         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
7813         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
7814
7815         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
7816         loop to 256 bytes instead of 64 bytes and fix test signedness.
7817
7818         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
7819         * sysdeps/sparc/sparc32/Makefile: rather than here...
7820         * sysdeps/sparc/sparc64/Makefile: and here.
7821
7822 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
7823
7824         * malloc/mallocbug.c: Avoid warnings about unused variables.
7825
7826 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
7827
7828         [BZ #13760]
7829         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
7830         in the right place. Discard and retry query if response is
7831         larger than input buffer size.
7832
7833 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
7834
7835         [BZ #369]
7836         [BZ #2678]
7837         [BZ #3866]
7838         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
7839         x for large integer exponent.
7840         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
7841         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
7842         sign of result as needed afterwards.
7843         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
7844         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
7845         result for underflowing pow the same as for overflow.
7846         (__kernel_standard_l): Handle powl overflow and underflow here
7847         rather than calling __kernel_standard.
7848         * math/libm-test.inc (pow_test): Add more tests.
7849
7850         [BZ #3868]
7851         [BZ #13879]
7852         [BZ #13910]
7853         [BZ #13911]
7854         [BZ #13912]
7855         [BZ #13913]
7856         [BZ #13915]
7857         [BZ #13916]
7858         [BZ #13917]
7859         [BZ #13918]
7860         [BZ #13919]
7861         [BZ #13920]
7862         [BZ #13921]
7863         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
7864         * sysdeps/ieee754/k_standard.c: Include <float.h>.
7865         (__kernel_standard_l): New function.
7866         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
7867         __kernel_standard.
7868         * math/w_acosl.c (__acosl): Likewise.
7869         * math/w_asinl.c (__asinl): Likewise.
7870         * math/w_atan2l.c (__atan2l): Likewise.
7871         * math/w_atanhl.c (__atanhl): Likewise.
7872         * math/w_coshl.c (__coshl): Likewise.
7873         * math/w_exp10l.c (__exp10l): Likewise.
7874         * math/w_exp2l.c (__exp2l): Likewise.
7875         * math/w_fmodl.c (__fmodl): Likewise.
7876         * math/w_hypotl.c (__hypotl): Likewise.
7877         * math/w_j0l.c (__j0l, __y0l): Likewise.
7878         * math/w_j1l.c (__j1l, __y1l): Likewise.
7879         * math/w_jnl.c (__jnl, __ynl): Likewise.
7880         * math/w_lgammal.c (__lgammal): Likewise.
7881         * math/w_log10l.c (__log10l): Likewise.
7882         * math/w_log2l.c (__log2l): Likewise.
7883         * math/w_logl.c (__logl): Likewise.
7884         * math/w_powl.c (__powl): Likewise.
7885         * math/w_remainderl.c (__remainderl): Likewise.
7886         * math/w_scalbl.c (sysv_scalbl): Likewise.
7887         * math/w_sinhl.c (__sinhl): Likewise.
7888         * math/w_sqrtl.c (__sqrtl): Likewise.
7889         * math/w_tgammal.c (__tgammal): Likewise.
7890         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
7891         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
7892         * math/libm-test.inc (acos_test): Add more tests.
7893         (acosh_test): Likewise.
7894         (asin_test): Likewise.
7895         (atanh_test): Likewise.
7896         (exp_test): Likewise.
7897         (exp10_test): Likewise.
7898         (exp2_test): Likewise.
7899         (expm1_test): Likewise.
7900         (lgamma_test): Likewise.
7901         (log_test): Likewise.
7902         (log10_test): Likewise.
7903         (log1p_test): Likewise.
7904         (log2_test): Likewise.
7905         (pow_test): Do not allow some spurious overflow exceptions.
7906         (sqrt_test): Add more tests.
7907         (tgamma_test): Likewise.
7908         (y0_test): Likewise.
7909         (y1_test): Likewise.
7910         (yn_test): Likewise.
7911
7912 2012-03-27  Anton Blanchard  <anton@samba.org>
7913
7914         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
7915         MAP_HUGETLB.
7916         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
7917         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
7918         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
7919
7920 2012-03-27  David S. Miller  <davem@davemloft.net>
7921
7922         * conform/Makefile: Run run-conformtest.sh using $(BASH).
7923
7924         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
7925         have-as-vis3 check.
7926
7927 2012-03-27  Andreas Jaeger  <aj@suse.de>
7928
7929         * sysdeps/x86_64/elf/configure.in: Moved to ...
7930         * sysdeps/x86_64/configure.in: ... here.
7931         * sysdeps/x86_64/elf/start.S: Moved to ...
7932         * sysdeps/x86_64/start.S: ... here.
7933         * sysdeps/x86_64/elf/configure: Delete.
7934
7935         * sysdeps/x86_64/configure.in: Merge contents from
7936         sysdeps/i386/configure.in (without i686 check).
7937
7938         * sysdeps/i386/elf/Versions: Merge into ...
7939         * sysdeps/i386/Versions: ... this.
7940         * sysdeps/i386/elf/Versions: Delete file.
7941         * sysdeps/i386/elf/start.S: Moved to ...
7942         * sysdeps/i386/start.S: ...here.
7943         * sysdeps/i386/elf/configure.in: Merge into...
7944         * sysdeps/i386/configure.in: ...here.
7945         * sysdeps/i386/elf/configure.in: Delete file.
7946         * sysdeps/i386/elf/configure: Delete file.
7947
7948         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
7949         * debug/backtracesyms.c: ... here.
7950         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
7951         * debug/backtracesymsfd.c: ... here.
7952         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
7953         * sysdeps/generic/ifunc-sel.h: ... here.
7954
7955         * sysdeps/unix/i386/start.c: Delete file.
7956         * sysdeps/unix/sparc/start.c: Delete file.
7957         * sysdeps/unix/start.c: Delete file.
7958
7959         * sysdeps/sh/elf/configure.in: Moved to ...
7960         * sysdeps/sh/configure.in: ... here.
7961         * sysdeps/sh/elf/start.S: Moved to ...
7962         * sysdeps/sh/start.S: ... here.
7963         * sysdeps/sh/elf/configure: Delete file.
7964
7965         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
7966         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
7967         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
7968         * sysdeps/powerpc/powerpc64/entry.h: ... here.
7969         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
7970         * sysdeps/powerpc/powerpc64/start.S: here.
7971         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
7972         * sysdeps/powerpc/powerpc64/Makefile: ... this.
7973         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
7974         * sysdeps/powerpc/powerpc64/configure.in: ... this.
7975         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
7976
7977         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
7978         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
7979         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
7980         * sysdeps/powerpc/powerpc32/start.S: ... here.
7981         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
7982         * sysdeps/powerpc/powerpc32/configure.in: ... this.
7983         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
7984
7985         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
7986         * sysdeps/powerpc/ifunc-sel.h: ... here.
7987         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
7988         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
7989
7990         * sysdeps/sparc/elf/configure.in: Moved to ...
7991         * sysdeps/sparc/configure.in: ... here.
7992         * sysdeps/sparc/elf/configure: Delete file.
7993         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
7994         * sysdeps/sparc/sparc32/start.S: ... here.
7995         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
7996         * sysdeps/sparc/sparc64/start.S: ... here.
7997         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
7998         * sysdeps/sparc/sparc32/Makefile: ... this.
7999         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
8000         * sysdeps/sparc/sparc64/Makefile: ... this.
8001
8002         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
8003         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
8004         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
8005         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
8006         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
8007         * sysdeps/s390/s390-32/setjmp.S: ... here.
8008         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
8009         * sysdeps/s390/s390-32/configure.in: ... here.
8010         * sysdeps/s390/s390-32/elf/configure: Delete file.
8011         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
8012         * sysdeps/s390/s390-32/start.S: ... here.
8013
8014         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
8015         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
8016         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
8017         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
8018         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
8019         * sysdeps/s390/s390-64/setjmp.S: ... here.
8020         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
8021         * sysdeps/s390/s390-64/configure.in: ... here
8022         * sysdeps/s390/s390-64/elf/configure: Delete file.
8023         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
8024         * sysdeps/s390/s390-64/start.S: ... here.
8025         * sysdeps/s390/s390-64/elf/configure: Delete.
8026
8027         * configure.in: Remove support for elf directories in sysdeps.
8028
8029         * configure: Regenerated.
8030         * sysdeps/i386/configure: Regenerated.
8031         * sysdeps/powerpc/powerpc32/configure: Regenerated.
8032         * sysdeps/powerpc/powerpc64/configure: Regenerated.
8033         * sysdeps/s390/s390-32/configure: Regenerated.
8034         * sysdeps/s390/s390-64/configure: Regenerated.
8035         * sysdeps/sh/configure: Regenerated.
8036         * sysdeps/sparc/configure: Regenerated.
8037         * sysdeps/x86_64/configure: Regenerated.
8038
8039 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
8040
8041         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
8042
8043         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
8044         denormal result into account.
8045
8046 2012-03-25  Roland McGrath  <roland@hack.frob.com>
8047
8048         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
8049         Reported by Allan McRae <allan@archlinux.org>.
8050
8051 2012-03-23  Jeff Law  <law@redhat.com>
8052
8053         * nss/getnssent.c (__nss_getent): Fix typo.
8054
8055 2012-03-23  David S. Miller  <davem@davemloft.net>
8056
8057         * sysdeps/sparc/fpu/libm-test-ulps: Update.
8058
8059 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
8060
8061         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
8062         to pad to uint64_t for each field.
8063         (dl_tls_index): Replace unsigned long with uint64_t.
8064
8065 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
8066         Paul Pluzhnikov  <ppluzhnikov@google.com>
8067
8068         [BZ #6528]
8069         * grp/Makefile (otherlibs): Don't set it.
8070         * inet/Makefile (otherlibs): Likewise.
8071         * login/Makefile (otherlibs): Likewise.
8072         * nscd/Makefile (otherlibs): Likewise.
8073         * posix/Makefile (otherlibs): Likewise.
8074         * pwd/Makefile (otherlibs): Likewise.
8075         * rt/Makefile (otherlibs): Likewise.
8076         * sunrpc/Makefile (otherlibs): Likewise.
8077         * nss/Makefile (otherlibs): Likewise.
8078         Add libnss_files to routines and static-only-routines.
8079         ($(objpfx)getent): Remove rule.
8080         * resolv/Makefile: Add libnss_dns and libresolv to routines and
8081         static-only-routines.
8082
8083 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
8084
8085         [BZ #13892]
8086         * math/s_cexp.c: Include <float.h>.
8087         (__cexp): Handle exp result overflowing not necessarily
8088         overflowing both real and imaginary parts of result.
8089         * math/s_cexpf.c: Likewise.
8090         * math/s_cexpl.c: Likewise.
8091         * math/libm-test.inc (cexp_test): Add more tests.
8092         * sysdeps/i386/fpu/libm-test-ulps: Update.
8093         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8094
8095 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
8096
8097         * include/link.h (ELFW): New macro.
8098         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
8099         Replace ELF64_R_TYPE with ELFW(R_TYPE).
8100
8101 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
8102
8103         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
8104         with uint64_t.
8105
8106 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
8107
8108         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
8109         declaration.
8110         (struct La_x32_retval): Likewise.
8111
8112 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
8113
8114         * sysdeps/x86_64/preconfigure.in: New file.
8115         * sysdeps/x86_64/preconfigure: New generated file.
8116
8117 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
8118
8119         [BZ #13824]
8120         * math/e_exp2l.c: Include <float.h>.
8121         (__ieee754_exp2l): Handle overflow and underflow cases
8122         separately.  Only pass fractional part of argument to
8123         __ieee754_expl.
8124         * math/libm-test.inc (exp2_test): Add more tests.
8125
8126         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
8127         negating x to take absolute value.
8128         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
8129         Likewise.
8130         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
8131         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
8132         Likewise.
8133         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
8134         computing low part if x was negated.
8135         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
8136
8137 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
8138
8139         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
8140         la_x32_gnu_pltexit.
8141         (pltexit): Cast int_retval to ptrdiff_t.
8142         * elf/tst-auditmod3b.c: Likewise.
8143         * elf/tst-auditmod4b.c: Likewise.
8144         * elf/tst-auditmod5b.c: Likewise.
8145         * elf/tst-auditmod6b.c: Likewise.
8146         * elf/tst-auditmod6c.c: Likewise.
8147         * elf/tst-auditmod7b.c: Likewise.
8148
8149         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
8150         and x32_gnu_pltexit.
8151
8152         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
8153         __ELF_NATIVE_CLASS.
8154         (La_x32_regs): New macro.
8155         (La_x32_retval): Likewise.
8156         (la_x32_gnu_pltenter): New function prototype.
8157         (la_x32_gnu_pltexit): Likewise.
8158
8159 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
8160
8161         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
8162         exponent.
8163
8164         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
8165
8166         * configure.in (libc_cv_cc_nofma): Check for option to disable
8167         generation of FMA instructions.
8168         * configure: Regenerate.
8169         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
8170         * sysdeps/ieee754/dbl-64/Makefile: New file.
8171         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
8172         Remove brandred-fma4.
8173         (CFLAGS-brandred-fma4.c): Remove.
8174         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
8175         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
8176         define.
8177         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
8178         define.
8179
8180 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
8181
8182         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
8183         LLONG_MAX != LONG_MAX.
8184         (_itoa_word): Use _ITOA_WORD_TYPE on value.
8185         (_fitoa_word): Likewise.
8186         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
8187         LLONG_MAX != LONG_MAX.
8188         * stdio-common/_itowa.h: Include <_itoa.h>.
8189         (_itowa_word): Use _ITOA_WORD_TYPE on value.
8190         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
8191         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
8192         only if not defined.
8193         (_ITOA_WORD_TYPE): Likewise.
8194         (_itoa_word): Use _ITOA_WORD_TYPE on value.
8195         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
8196
8197 2012-03-21  David S. Miller  <davem@davemloft.net>
8198
8199         * sysdeps/sparc/fpu/libm-test-ulps: Update.
8200
8201 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
8202
8203         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
8204         of x86_64 when setting libc_cv_slibdir, libdir and
8205         libc_cv_localedir.
8206         * sysdeps/unix/sysv/linux/configure: Regenerated.
8207
8208 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
8209
8210         * manual/lang.texi (Old Varargs): Remove section.
8211         (How Variadic): Update menu.
8212         (va_start): Do not mention varargs.h.
8213
8214 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
8215             Joseph Myers  <joseph@codesourcery.com>
8216
8217         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
8218         link test.
8219         * configure: Regenerated.
8220
8221 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
8222
8223         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
8224         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
8225         conformtest.pl
8226
8227 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
8228
8229         * NOTES: Remove.
8230         * Makefile (files-for-dist): Remove NOTES.
8231         (NOTES): Remove rule.
8232         * README: Don't refer to NOTES.
8233         * manual/creature.texi: Don't include macros.texi.
8234         * manual/intro.texi (creature.texi): Remove comment referring to
8235         NOTES.
8236
8237         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
8238         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
8239         * configure: Regenerated.
8240         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
8241         LIBC_TRY_CC_OPTION.
8242         (libc_cv_as_i686): Likewise.
8243         (libc_cv_cc_avx): Likewise.
8244         (libc_cv_cc_sse2avx): Likewise.
8245         (libc_cv_cc_fma4): Likewise.
8246         (libc_cv_cc_novzeroupper): Likewise.
8247         * sysdeps/i386/configure: Regenerated.
8248
8249         [BZ #13883]
8250         * sysdeps/i386/fpu/s_cexp.S: Remove.
8251         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
8252         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
8253         * math/libm-test.inc (cexp_test): Add more tests.
8254         * sysdeps/i386/fpu/libm-test-ulps: Update.
8255         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8256
8257 2012-03-21  Allan McRae  <allan@archlinux.org>
8258
8259         * timezone/Makefile: Do not install iso3166.tab and zone.tab
8260
8261 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
8262
8263         [BZ #13871]
8264         * math/w_exp2.c: Do not include <float.h>.
8265         (o_threshold, u_threshold): Remove.
8266         (__exp2): Calculate result before checking finiteness and calling
8267         __kernel_standard.
8268         * math/w_exp2f.c: Likewise.
8269         * math/w_exp2l.c: Likewise.
8270         * math/libm-test.inc (exp2_test): Require overflow exception for
8271         1e6 input.
8272
8273         [BZ #3866]
8274         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
8275         range of signed 64-bit integers before using fistpll.  Remove
8276         checks for whether integers fit in mantissa bits.
8277         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
8278         the range of signed 32-bit integers before using fistpl.  Remove
8279         checks for whether integers fit in mantissa bits.
8280         * sysdeps/i386/fpu/e_powl.S (p64): New object.
8281         (__ieee754_powl): Test for y outside the range of signed 64-bit
8282         integers before using fistpll.  Reduce 64-bit values to 63-bit
8283         ones as needed.
8284         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
8285         divide-by-zero is raised for zero to large negative powers.
8286         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
8287         (__ieee754_powl): Test for y outside the range of signed 64-bit
8288         integers before using fistpll.  Reduce 64-bit values to 63-bit
8289         ones as needed.
8290         * math/libm-test.inc (pow_test): Add more tests.
8291
8292 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
8293
8294         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
8295         <stdio-common/_itoa.h>.
8296         * debug/segfault.c: Likewise.
8297         * elf/dl-cache.c: Likewise.
8298         * elf/dl-minimal.c: Likewise.
8299         * elf/dl-misc.c: Likewise.
8300         * elf/dl-sysdep.c: Likewise.
8301         * elf/dl-version.c: Likewise.
8302         * elf/rtld.c: Likewise.
8303         * hurd/hurdsock.c: Likewise.
8304         * hurd/lookup-retry.c: Likewise.
8305         * malloc/malloc.c: Likewise.
8306         * malloc/mtrace.c: Likewise.
8307         * nscd/nscd_getgr_r.c: Likewise.
8308         * nscd/nscd_getpw_r.c: Likewise.
8309         * nscd/nscd_getserv_r.c: Likewise.
8310         * posix/getopt_init.c: Likewise.
8311         * posix/wordexp.c: Likewise.
8312         * stdio-common/_itoa.c: Likewise.
8313         * stdio-common/printf_fphex.c: Likewise.
8314         * stdio-common/vfprintf.c: Likewise.
8315         * string/_strerror.c: Likewise.
8316         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
8317         * sysdeps/i386/i686/hp-timing.h: Likewise.
8318         * sysdeps/mach/_strerror.c: Likewise.
8319         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
8320         * sysdeps/mach/hurd/sethostid.c: Likewise.
8321         * sysdeps/mach/hurd/xmknodat.c: Likewise.
8322         * sysdeps/mach/xpg-strerror.c: Likewise.
8323         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
8324         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
8325         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
8326         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
8327         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
8328         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
8329         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
8330         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
8331         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
8332         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
8333         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
8334         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
8335         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
8336         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
8337         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
8338         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
8339         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
8340         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
8341         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
8342         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
8343         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
8344
8345         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
8346
8347         * stdio-common/_itoa.h: Moved to ...
8348         * sysdeps/generic/_itoa.h: Here.
8349
8350         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
8351
8352         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
8353         instead of "_itoa.h" and "_itowa.h".
8354         * stdio-common/vfprintf.: Likewise.
8355
8356 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
8357
8358         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
8359         <bits/wordsize.h>.
8360         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
8361         (__signbit): Likwise.
8362         (llrintf): Likwise.
8363         (llrint): Likwise.
8364
8365 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
8366
8367         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
8368         __WORDSIZE != 64.
8369
8370 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
8371
8372         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
8373         OVERFLOW_EXCEPTION_OK.
8374         * math/libm-test.inc ("Philosophy"): Update comment about
8375         exception testing.
8376         (OVERFLOW_EXCEPTION): Define.
8377         (OVERFLOW_EXCEPTION_OK): Likewise.
8378         (INVALID_EXCEPTION_OK): Renumber.
8379         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
8380         (IGNORE_ZERO_INF_SIGN): Likewise.
8381         (test_exceptions): Handle FE_OVERFLOW.
8382         (exp10_test): Expect overflow exceptions.
8383         (exp2_test): Likewise.
8384         (expm1_test): Likewise.
8385         (nextafter_test): Likewise.
8386         (pow_test): Likewise.
8387         (scalbn_test): Likewise.
8388         (scalbln_test): Likewise.
8389
8390 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
8391
8392         * sysdeps/x86_64/bits/atomic.h
8393         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
8394         64bit integer.
8395         (atomic_exchange_acq): Likewise.
8396         (__arch_exchange_and_add_body): Likewise.
8397         (__arch_add_body): Likewise.
8398         (atomic_add_negative): Likewise.
8399         (atomic_add_zero): Likewise.
8400
8401 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
8402
8403         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
8404         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
8405
8406 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
8407
8408         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
8409         Check __x86_64__ instead of __WORDSIZE.
8410
8411 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
8412
8413         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
8414
8415 2012-03-19  David S. Miller  <davem@davemloft.net>
8416
8417         * sysdeps/sparc/fpu/libm-test-ulps: Update.
8418
8419         * sysdeps/sparc/fpu/fenv_private.h: New file.
8420         * sysdeps/sparc/fpu/math_private.h: Use it.
8421         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
8422         Remove.
8423         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
8424         (libc_feholdexcept_setroundl): Remove.
8425         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
8426         Remove.
8427         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
8428         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
8429
8430 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
8431
8432         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
8433         int64_t instead of long int.
8434         (INSERT_WORDS64): Likwise.
8435
8436 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
8437
8438         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
8439         _Unwind_GetCFA return to _Unwind_Ptr first.
8440
8441 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
8442
8443         [BZ #13629]
8444         * math/s_clog.c: Include <float.h>.
8445         (__clog): Scale large or subnormal inputs.
8446         * math/s_clogf.c: Likewise.
8447         * math/s_clogl.c: Likewise.
8448         * math/s_clog10.c: Include <float.h>.
8449         (M_LOG10_2): Define.
8450         (__clog10): Scale large or subnormal inputs.
8451         * math/s_clog10f.c: Likewise.
8452         * math/s_clog10l.c: Likewise.
8453         * math/libm-test.inc (clog_test): Add more tests.
8454         (clog10_test): Likewise.
8455         * sysdeps/i386/fpu/libm-test-ulps: Update.
8456         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8457
8458         [BZ #11451]
8459         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
8460         x and y.
8461         * math/libm-test.inc (atan2_test): Add another test.
8462
8463         * Makerules (common-objdir-compile): Remove.
8464         * sysdeps/unix/Makefile (config-generated): Do not add
8465         $(unix-generated) to variable.
8466         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
8467         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
8468         Remove rule.
8469         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
8470         Likewise.
8471         [generic bits/local_lim.h] (before-compile): Do not append to
8472         variable.
8473         [generic bits/local_lim.h] (common-generated): Likewise.
8474         [generic sys/param.h] (before-compile): Do not append to variable.
8475         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
8476         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
8477         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
8478         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
8479         include.
8480         [generic sys/param.h] (sys/param.h-includes): Remove variable.
8481         [generic sys/param.h] (sys/param.h-includes): Remove rule.
8482         [generic sys/param.h] ($(addprefix
8483         $(common-objpfx),$(sys/param.h-includes))): Likewise.
8484         [generic sys/param.h] (common-generated): Do not append to
8485         variable.
8486         [generic sys/param.h] (sysdep_headers): Likewise.
8487         [generic bits/errno.h] (before-compile): Do not append to
8488         variable.
8489         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
8490         rule.
8491         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
8492         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
8493         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
8494         [generic bits/errno.h] (common-generated): Do not append to
8495         variable.
8496         [generic bits/ioctls.h] (before-compile): Do not append to
8497         variable.
8498         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
8499         rule.
8500         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
8501         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
8502         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
8503         rule.
8504         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
8505         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
8506         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
8507         [generic bits/ioctls.h] (common-generated): Do not append to
8508         variable.
8509         [generic sys/syscall.h] (syscall.h): Remove variable.
8510         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
8511         rule.
8512         [generic sys/syscall.h] (before-compile): Do not append to
8513         variable.
8514         [generic sys/syscall.h] (common-generated): Likewise.
8515         * sysdeps/unix/errnos-tmpl.c: Remove file.
8516         * sysdeps/unix/errnos.awk: Likewise.
8517         * sysdeps/unix/ioctls-tmpl.c: Likewise.
8518         * sysdeps/unix/ioctls.awk: Likewise.
8519         * sysdeps/unix/mk-local_lim.c: Likewise.
8520         * sysdeps/unix/snarf-ioctls: Likewise.
8521
8522 2012-03-19  Richard Henderson  <rth@twiddle.net>
8523
8524         * sysdeps/i386/fpu/fenv_private.h: New file.
8525         * sysdeps/i386/fpu/math_private.h: Use it.
8526         (math_opt_barrier, math_force_eval): Remove.
8527         (libc_feholdexcept_setround_53bit): Remove.
8528         (libc_feupdateenv_53bit): Remove.
8529         * sysdeps/x86_64/fpu/math_private.h: Likewise.
8530         (math_opt_barrier, math_force_eval): Remove.
8531         (libc_feholdexcept): Remove.
8532         (libc_feholdexcept_setround): Remove.
8533         (libc_fetestexcept, libc_fesetenv): Remove.
8534         (libc_feupdateenv_test): Remove.
8535         (libc_feupdateenv, libc_feholdsetround): Remove.
8536         (libc_feresetround): Remove.
8537
8538         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
8539         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
8540
8541         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
8542         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
8543         (libc_feupdateenv_testl): New.
8544         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
8545         (libc_feupdateenv_testf): New.
8546         (libc_feupdateenv): Use libc_feupdateenv_test.
8547         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
8548         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
8549
8550         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
8551         (libc_feholdsetroundf, libc_feholdsetroundl): New.
8552         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
8553         (libc_feresetround_noex): New.
8554         (libc_feresetround_noexf): New.
8555         (libc_feresetround_noexl): New.
8556         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
8557         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
8558         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
8559         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
8560         SET_RESTORE_ROUND.
8561         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
8562         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
8563         (__cos): Likewise.
8564         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
8565         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
8566         SET_RESTORE_ROUND_NOEX.
8567         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
8568         SET_RESTORE_ROUND_NOEXF.
8569         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
8570         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
8571         (libc_feholdsetroundf): New.
8572         (libc_feresetround, libc_feresetroundf): New.
8573
8574         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
8575         (libc_feholdexcept_setround_53bit): Convert from macro to function.
8576         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
8577
8578         * sysdeps/generic/math_private.h: Include <fenv.h>.
8579         (default_libc_feholdexcept): New.
8580         (default_libc_feholdexcept_setround): New.
8581         (default_libc_fesetenv, default_libc_feupdateenv): New.
8582         (libc_feholdexcept): Only define if undefined.
8583         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
8584         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
8585         (libc_feholdexcept_setroundl): Likewise.
8586         (libc_feholdexcept_setround_53bit): Likewise.
8587         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
8588         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
8589         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
8590         (libc_feupdateenv_53bit): Likewise.
8591         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
8592         (libc_feholdexcept): Convert from macro to inline function.
8593         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
8594         (libc_fesetenv, libc_feupdateenv): Likewise.
8595
8596         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
8597         not previously defined.
8598         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
8599         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
8600         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
8601         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
8602         * sysdeps/ieee754/flt-32/math_private.h: New file.
8603         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
8604         math_private.h below SET_FLOAT_WORD.
8605         (__isnan, __isinf_ns, __finite): Remove.
8606         (__isnanf, __isinf_nsf, __finitef): Remove.
8607
8608 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
8609
8610         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
8611
8612 2012-03-17  David S. Miller  <davem@davemloft.net>
8613
8614         [BZ #6471]
8615         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
8616         for 2.16.
8617
8618 2012-03-16  David S. Miller  <davem@davemloft.net>
8619
8620         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
8621         warnings.
8622
8623         [BZ #6471]
8624         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
8625         properly.
8626         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
8627         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
8628         sysdep_routines when subdir is sysvipc.
8629         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
8630         __getshmlba helper.
8631
8632         * sysdeps/sparc/fpu/libm-test/ulps: Update.
8633
8634 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
8635
8636         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
8637         [__LP64__].
8638
8639 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
8640
8641         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
8642         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
8643         (__lround): Renamed to ...
8644         (__llround): This.  Replace long int with long long int.
8645         Define lround functions as aliases of llround functions.
8646         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
8647
8648 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
8649
8650         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
8651         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
8652         adresses to uintptr_t.  Replace "long int" and "unsigned long
8653         int" with "greg_t" on va_arg.
8654
8655 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
8656
8657         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
8658         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
8659
8660         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
8661         Move e_machine check before EI_CLASS check.  Handle x32
8662         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
8663         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
8664         SKIP_EM_IA_64 and include
8665         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
8666
8667         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
8668         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
8669         (add_system_dir): New macro.
8670
8671         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
8672         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
8673
8674 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
8675
8676         [BZ #2551]
8677         [BZ #2552]
8678         [BZ #2553]
8679         [BZ #2554]
8680         [BZ #2562]
8681         [BZ #2563]
8682         [BZ #2565]
8683         [BZ #2566]
8684         [BZ #2576]
8685         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
8686         (y0): Likewise.
8687         * math/w_j0f.c (j0f): Likewise.
8688         (y0f): Likewise.
8689         * math/w_j0l.c (__j0l): Likewise.
8690         (__y0l): Likewise.
8691         * math/w_j1.c (j1): Likewise.
8692         (y1): Likewise.
8693         * math/w_j1f.c (j1f): Likewise.
8694         (y1f): Likewise.
8695         * math/w_j1l.c (__j1l): Likewise.
8696         (__y1l): Likewise.
8697         * math/w_jn.c (jn): Likewise.
8698         (yn): Likewise.
8699         * math/w_jnf.c (jnf): Likewise.
8700         (ynf): Likewise.
8701         * math/w_jnl.c (__jnl): Likewise.
8702         (__ynl): Likewise.
8703         * math/libm-test.inc (j0_test): Add more tests.
8704         (j1_test): Likewise.
8705         (jn_test): Likewise.  Add trailing semicolon to existing test.
8706         (y0_test): Likewise.
8707         (y1_test): Likewise.
8708         * sysdeps/i386/fpu/libm-test-ulps: Update.
8709         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8710
8711         [BZ #13851]
8712         [BZ #13854]
8713         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
8714         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
8715         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
8716         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
8717         (__tanl): Set errno for infinite argument.
8718         * sysdeps/i386/fpu/mptan.c: Remove.
8719         * sysdeps/i386/fpu/s_tan.S: Likewise.
8720         * sysdeps/i386/fpu/s_tanl.S: Likewise.
8721         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
8722         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
8723         * math/libm-test.inc (tan_test): Add more tests and enable more
8724         tests for double and long double.
8725         * sysdeps/i386/fpu/libm-test-ulps: Update.
8726         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8727
8728 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
8729
8730         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
8731         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
8732
8733 2012-03-16  Roland McGrath  <roland@hack.frob.com>
8734
8735         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
8736         * configure.in: Use it for both main tree and add-ons.
8737         * configure: Regenerated.
8738
8739 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
8740
8741         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
8742
8743 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
8744
8745         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
8746         in comment.
8747
8748         [BZ #13851]
8749         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
8750         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
8751         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
8752         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
8753         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
8754         infinite argument.
8755         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
8756         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
8757         != 0 for prec == 2.
8758         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
8759         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
8760         * sysdeps/i386/fpu/s_cosl.S: Likewise.
8761         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
8762         * sysdeps/i386/fpu/s_sinl.S: Likewise.
8763         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
8764         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
8765         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
8766         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
8767         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
8768         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
8769         * math/libm-test.inc (cos_test): Add more tests and enable more
8770         tests for long double.
8771         (sin_test): Likewise.
8772         (sincos_test): Likewise.
8773         * sysdeps/i386/fpu/libm-test-ulps: Update.
8774         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8775
8776 2012-03-16  David S. Miller  <davem@davemloft.net>
8777
8778         * sysdeps/sparc/fpu/math_private.h: New file.
8779
8780 2012-03-15  David S. Miller  <davem@davemloft.net>
8781
8782         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
8783         file.
8784         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
8785         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
8786         file.
8787         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
8788         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
8789         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
8790         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
8791         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
8792         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
8793         sysdep routines.
8794         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
8795
8796         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
8797         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
8798
8799         * sysdeps/sparc/sparc-ifunc.h: New file.
8800         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
8801         sparc-ifunc.h
8802         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
8803         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
8804         Likewise.
8805         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
8806         Likewise.
8807         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
8808         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
8809         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
8810         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
8811         Likewise.
8812         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
8813         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
8814         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
8815         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
8816         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
8817         Likewise.
8818         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
8819         Likewise.
8820         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
8821         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
8822         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
8823         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
8824         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
8825         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
8826         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
8827         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
8828         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
8829         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
8830         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
8831         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
8832         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
8833         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
8834         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
8835         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
8836         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
8837         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
8838         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
8839         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
8840         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
8841         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
8842         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
8843         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
8844
8845 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
8846
8847         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
8848         scaling.
8849         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
8850
8851 2012-03-15  Andreas Jaeger  <aj@suse.de>
8852
8853         [BZ #13852]
8854         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
8855         ieee754/flt-32 implementation for sin, cos and sincos.
8856         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
8857         * sysdeps/i386/fpu/s_cosf.S: Likewise.
8858         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
8859         * sysdeps/i386/fpu/s_sinf.S: Likewise.
8860         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
8861         ieee754/flt-32 implementation for tan.
8862
8863         * math/libm-test.inc (cos_test): Enable some large input tests for
8864         float as well
8865         (sin_test): Likewise.
8866         (sincos_test): Likewise.
8867         (tan_test): Add tests for large input.
8868
8869         * sysdeps/i386/fpu/libm-test-ulps: Update.
8870
8871 2012-03-15  Andreas Jaeger  <aj@suse.de>
8872
8873         [BZ #13658]
8874         * math/libm-test.inc (cos_test): Add more test cases.
8875         (sin_test): Likewise.
8876         (sincos_test): Likewise.
8877
8878 2012-03-15  Andreas Jaeger  <aj@suse.de>
8879
8880         [BZ #13837]
8881         * math/libm-test.inc (cos_test): Add a test case for large input
8882         value.
8883         (sin_test): Likewise.
8884         (sincos_test): Likewise.
8885
8886 2012-03-15  Andreas Jaeger  <aj@suse.de>,
8887         Joseph Myers  <joseph@codesourcery.com>
8888
8889         [BZ #13658]
8890         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
8891         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
8892         * sysdeps/i386/fpu/branred.c: Likewise.
8893         * sysdeps/i386/fpu/dosincos.c: Likewise.
8894         * sysdeps/i386/fpu/mpa.c: Likewise.
8895         * sysdeps/i386/fpu/s_cos.S: Likewise.
8896         * sysdeps/i386/fpu/s_sin.S: Likewise.
8897         * sysdeps/i386/fpu/s_sincos.S: Likewise.
8898         * sysdeps/i386/fpu/sincos32.c: Likewise.
8899
8900         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
8901         Define.
8902         (libc_feupdateenv_53bit): Define.
8903         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
8904         Define.
8905         (libc_feupdateenv_53bit): Define.
8906
8907         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
8908         53 bit (without extend i386 double precision).
8909
8910         * math/libm-test.inc (sincos_test): Add tests for large input.
8911         (sin): Likewise.
8912         (cos): Likewise.
8913
8914         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
8915
8916 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
8917
8918         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
8919
8920 2012-03-15  David S. Miller  <davem@davemloft.net>
8921
8922         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
8923         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
8924         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
8925         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
8926         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
8927         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
8928         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
8929         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
8930         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
8931         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
8932         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
8933         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
8934         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
8935         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
8936         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
8937         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
8938         file.
8939         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
8940         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
8941         file.
8942         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
8943         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
8944         file.
8945         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
8946         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
8947         file.
8948         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
8949         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
8950         fmin/fmax sysdep routines.
8951         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
8952
8953 2012-03-14  David S. Miller  <davem@davemloft.net>
8954
8955         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
8956         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
8957         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
8958         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
8959         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
8960         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
8961         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
8962         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
8963         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
8964         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
8965         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
8966         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
8967         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
8968         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
8969         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
8970         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
8971         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
8972         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
8973         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
8974         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
8975         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
8976         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
8977         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
8978         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
8979         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
8980         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
8981         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
8982         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
8983         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
8984         routines.
8985         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
8986         file.
8987         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
8988         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
8989         file.
8990         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
8991         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
8992         file.
8993         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
8994         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
8995         file.
8996         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
8997         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
8998         file.
8999         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
9000         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
9001         file.
9002         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
9003         file.
9004         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
9005         file.
9006         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
9007         file.
9008         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
9009         New file.
9010         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
9011         file.
9012         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
9013         file.
9014         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
9015         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
9016         file.
9017         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
9018         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
9019         file.
9020         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
9021         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
9022         file.
9023         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
9024         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
9025         VIS3 routines.
9026
9027         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
9028         New file.
9029
9030         * sysdeps/sparc/fpu/libm-test-ulps: Update.
9031
9032         * sysdeps/sparc/configure.in: New file.
9033         * sysdeps/sparc/configure: Generate.
9034         * configure.in (libc_cv_sparc_as_vis3): Substitute.
9035         * configure: Regenerate.
9036         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
9037         * config.make.in (have-as-vis3): New.
9038         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
9039         available use -Av9d instead of -Av9a.
9040         * sysdeps/sparc/sparc64/Makefile: Likewise.
9041         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
9042         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
9043         New file.
9044         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
9045         file.
9046         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
9047         New file.
9048         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
9049         file.
9050         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
9051         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
9052         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
9053         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
9054         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
9055
9056         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
9057         fzeros/fnegs to load 0x80000000 into a float register instead of
9058         using the stack.
9059         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
9060
9061 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
9062
9063         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
9064         bits/syscall.h.
9065         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
9066         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
9067         ($(inst_includedir)/bits/syscall.h): Remove rule.
9068         ($(objpfx)bits/syscall.d): Include instead of
9069         $(objpfx)syscall-list.d.
9070         (generated): Change syscall-list.h and syscall-list.d to
9071         bits/syscall.h and bits/syscall.d.
9072
9073 2012-03-14  Roland McGrath  <roland@hack.frob.com>
9074
9075         [BZ #13846]
9076         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
9077
9078 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
9079
9080         [BZ #13841]
9081         * math/s_csqrt.c: Include <float.h>.
9082         (__csqrt): Scale large or subnormal inputs.
9083         * math/s_csqrtf.c: Likewise.
9084         * math/s_csqrtl.c: Likewise.
9085         * math/libm-test.inc (csqrt_test): Add more tests.
9086         * sysdeps/i386/fpu/libm-test-ulps: Update.
9087         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9088
9089         [BZ #13840]
9090         * math/libm-test.inc (hypot_test): Add more tests.
9091
9092 2012-03-13  David S. Miller  <davem@davemloft.net>
9093
9094         [BZ #13840]
9095         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
9096         double-precision for the calculation instead of scaling.
9097
9098 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
9099
9100         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
9101         manipulate bits before adding and subtracting TWO52[sx].
9102         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
9103         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
9104         Likewise.
9105         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
9106
9107 2012-03-13  David S. Miller  <davem@davemloft.net>
9108
9109         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
9110         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
9111         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
9112         rtld-global-offsets.h
9113         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
9114
9115         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
9116         large parameters.
9117
9118         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
9119
9120         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
9121         'err' in the ifdef scope in which it is actually used.
9122
9123         * nss/nss_db/db-init.c: Include string.h
9124
9125 2012-03-12  David S. Miller  <davem@davemloft.net>
9126
9127         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
9128         masking out of the most significant byte of random value used.
9129         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
9130         Fix coding style in previous change.
9131
9132         * sysdeps/unix/sysv/linux/kernel-features.h
9133         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
9134         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
9135         expression.
9136         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
9137         later.
9138
9139 2012-03-11  David S. Miller  <davem@davemloft.net>
9140
9141         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
9142         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
9143         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
9144         for 'resultvar' otherwise things get truncated on 64-bit.
9145
9146         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
9147         Fix masking out of the most significant byte of random value used.
9148
9149         * sysdeps/sparc/fpu/libm-test-ulps: Update.
9150
9151 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
9152
9153         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
9154
9155 2012-03-09  David S. Miller  <davem@davemloft.net>
9156
9157         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
9158         variables with appropriate CPP guards.
9159         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
9160         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
9161         on resulting framesize and the management of the outregs buffer for pltexit.
9162         Preserve floating point return values across _dl_call_pltexit call.
9163         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
9164         framesize and the management of the outregs buffer for pltexit.
9165         Preserve floating point return values across _dl_call_pltexit
9166         call.
9167         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
9168         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
9169         (print_exit): Fix format string for return register value.
9170
9171 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
9172
9173         * sunrpc/Makefile (others): Add rpcgen.
9174         ($(objpfx)rpcgen): Remove special build rule and dependency on
9175         libc.
9176         * sunrpc/rpcgen.c: New file.
9177
9178 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
9179
9180         [BZ #13673]
9181         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
9182         * stdio-common/bug-vfprintf-nargs.c: Likewise.
9183         * sysdeps/i386/crti.S: Likewise.
9184         * sysdeps/i386/crtn.S: Likewise.
9185         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
9186         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
9187         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
9188         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
9189         * sysdeps/sh/crti.S: Likewise.
9190         * sysdeps/sh/crtn.S: Likewise.
9191         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
9192
9193         [BZ #13673]
9194         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
9195         with URL.
9196         * locale/programs/locfile-kw.gperf: Likewise.
9197         * locale/programs/charmap-kw.h: Regenerated.
9198         * locale/programs/locfile-kw.h: Likewise.
9199
9200         [BZ #13673]
9201         * intl/plural.y: Replace FSF snail mail address with URL.
9202         * intl/plural.c: Regenerated.
9203
9204 2012-03-09  Richard Henderson  <rth@twiddle.net>
9205
9206         * include/math_private.h: Remove file.
9207         * math/math_private.h: Move file ...
9208         * sysdeps/generic/math_private.h: ... here.
9209
9210         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
9211         * sysdeps/powerpc/fpu/math_private.h: Likewise.
9212         * sysdeps/x86_64/fpu/math_private.h: Likewise.
9213
9214         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
9215         and <math_private.h>.
9216         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
9217         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
9218         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
9219         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
9220         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
9221         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
9222         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
9223         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
9224         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
9225         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
9226         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
9227         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
9228         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
9229         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
9230         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
9231         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
9232         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
9233         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
9234         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
9235         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
9236         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9237         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
9238         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
9239         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
9240         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
9241         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
9242         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
9243         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
9244         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
9245         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
9246         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
9247         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
9248         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
9249         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
9250         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
9251         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
9252         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
9253         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
9254         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
9255         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
9256         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
9257         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
9258         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
9259         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
9260         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
9261         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
9262         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
9263         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
9264         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
9265         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
9266         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
9267         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
9268         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
9269         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
9270         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
9271         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
9272         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
9273         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
9274         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
9275         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
9276         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
9277         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
9278         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
9279         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
9280         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
9281         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
9282         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
9283         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
9284         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
9285         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
9286         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
9287         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
9288         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
9289         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
9290         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
9291         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
9292         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
9293         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
9294         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
9295         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
9296         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
9297         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
9298         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
9299         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
9300         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
9301         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
9302         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
9303         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
9304         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
9305         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
9306         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
9307         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
9308         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
9309         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
9310         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
9311         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
9312         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
9313         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
9314         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
9315         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
9316         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
9317         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
9318         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
9319         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
9320         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
9321         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
9322         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
9323         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
9324         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
9325         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
9326         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
9327         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
9328         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
9329         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
9330         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
9331         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
9332         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
9333         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
9334         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
9335         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
9336         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
9337         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
9338         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
9339         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
9340         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
9341         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
9342         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
9343         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
9344         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
9345         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
9346         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
9347         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
9348         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
9349         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
9350         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
9351         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
9352         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
9353         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
9354         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
9355         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
9356         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
9357         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
9358         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
9359         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
9360         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
9361         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
9362         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
9363         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
9364         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
9365         * sysdeps/ieee754/k_standard.c: Likewise.
9366         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
9367         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
9368         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
9369         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
9370         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
9371         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
9372         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
9373         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
9374         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
9375         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
9376         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
9377         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
9378         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
9379         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
9380         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
9381         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
9382         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
9383         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
9384         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
9385         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
9386         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
9387         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
9388         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
9389         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
9390         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
9391         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
9392         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
9393         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
9394         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
9395         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
9396         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
9397         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
9398         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
9399         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
9400         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
9401         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
9402         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
9403         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
9404         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
9405         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
9406         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
9407         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
9408         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
9409         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
9410         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
9411         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
9412         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
9413         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
9414         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
9415         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
9416         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
9417         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
9418         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
9419         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
9420         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
9421         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
9422         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
9423         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
9424         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
9425         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
9426         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
9427         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
9428         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
9429         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
9430         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
9431         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
9432         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
9433         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
9434         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
9435         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
9436         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
9437         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
9438         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
9439         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
9440         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
9441         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
9442         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
9443         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
9444         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
9445         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
9446         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
9447         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
9448         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
9449         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
9450         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
9451         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
9452         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
9453         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
9454         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
9455         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
9456         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
9457         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
9458         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
9459         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
9460         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
9461         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
9462         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
9463         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
9464         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
9465         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
9466         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
9467         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
9468         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
9469         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
9470         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
9471         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
9472         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
9473         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
9474         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
9475         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
9476         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
9477         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
9478         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
9479         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
9480         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
9481         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
9482         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
9483         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
9484         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
9485         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
9486         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
9487         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
9488         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
9489         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
9490         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
9491         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
9492         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
9493         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
9494         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
9495         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
9496         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
9497         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
9498         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
9499         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
9500         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
9501         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
9502         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
9503         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
9504         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
9505         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
9506         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
9507         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
9508         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
9509         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
9510         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
9511         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
9512         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
9513         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
9514         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
9515         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
9516         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
9517         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
9518         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
9519         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
9520         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
9521         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
9522         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
9523         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
9524         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
9525         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
9526         * sysdeps/ieee754/s_lib_version.c: Likewise.
9527         * sysdeps/ieee754/s_matherr.c: Likewise.
9528         * sysdeps/ieee754/s_signgam.c: Likewise.
9529         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
9530         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
9531         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
9532         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
9533         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
9534         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
9535         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
9536         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
9537         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
9538         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
9539         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
9540         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
9541         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
9542         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
9543         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
9544         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
9545         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
9546         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
9547         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
9548         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
9549         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
9550
9551 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
9552
9553         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
9554         * sunrpc/rpc_main.c: Likewise.
9555         * sunrpc/rpc_svcout.c: Likewise.
9556
9557 2012-03-09  David S. Miller  <davem@davemloft.net>
9558
9559         * include/math_private.h: New file.
9560
9561 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
9562
9563         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
9564         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
9565         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
9566         from <bits/socket_type.h>.
9567         (enum __socket_type): Don't define here.
9568         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
9569         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
9570         bits/socket_type.h.
9571
9572         [BZ #13566]
9573         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
9574         checking __USE_GNU.
9575
9576         * Makerules ($(inst_includedir)/%.h): New rule.
9577         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
9578         (install-others): Remove variable setting.
9579         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
9580
9581 2012-03-08  Richard Henderson  <rth@twiddle.net>
9582
9583         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
9584         from macro to inline function; merge with the
9585         !__LIBC_INTERNAL_MATH_INLINES version.
9586         (__ieee754_sqrtf): Likewise.
9587
9588         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
9589         to inline function.
9590         (__rintf, __floor, __floorf): Likewise.
9591
9592         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
9593         macro to inline function.
9594         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
9595
9596         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
9597         not <math/math_private.h>.
9598
9599 2012-03-08  David S. Miller  <davem@davemloft.net>
9600
9601         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
9602         copyright year.
9603         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
9604
9605 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
9606
9607         * resolv/gai_misc.c (handle_requests): Fix struct timespec
9608         normalization.
9609         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
9610         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
9611
9612 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
9613
9614         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
9615         be defined individually, they must be defined as a block.  Define
9616         S for printing a string instead of hidint the different by using a
9617         macro for adding the 'l'.
9618         * stdio-common/tst-fphex-wide.c: Adjust.
9619
9620 2012-03-07  Marek Polacek  <polacek@redhat.com>
9621
9622         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
9623
9624 2012-03-08  Marek Polacek  <polacek@redhat.com>
9625
9626         [BZ #13806]
9627         * stdio-common/Makefile (tests): Add tst-fphex-wide.
9628         * stdio-common/tst-fphex.c: Define a few macros to make the
9629         test reusable.  Use them.
9630         * stdio-common/tst-fphex-wide.c: New file.
9631
9632 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
9633
9634         [BZ #6911]
9635         * manual/macros.texi (gnusystems): New macro.
9636         (nongnusystems): Likewise.
9637         (gnulinuxhurdsystems): Likewise.
9638         (gnuhurdsystems): Likewise..
9639         (gnulinuxsystems): Likewise.
9640         * manual/charset.texi: Use new macros or @theglibc{} to refer to
9641         variants of the GNU system, not "GNU system".
9642         * manual/conf.texi: Likewise.
9643         * manual/errno.texi: Likewise.  Update example of errno macro
9644         expansion.
9645         * manual/filesys.texi: Likewise.
9646         (getumask): Document as specific to GNU/Hurd.
9647         * manual/install.texi: Likewise.  Reword some references to
9648         GNU/Linux.
9649         * manual/intro.texi: Likewise.
9650         * manual/io.texi: Likewise.
9651         (File Name Portability): Detail which constraints are inapplicable
9652         to all GNU systems and which are only inapplicable to GNU/Hurd.
9653         * manual/job.texi: Likewise.
9654         * manual/llio.texi: Likewise.
9655         (O_NOCTTY): Document as present on GNU/Linux.
9656         * manual/maint.texi: Likewise.
9657         * manual/memory.texi: Likewise.
9658         * manual/pattern.texi: Likewise.
9659         * manual/pipe.texi: Likewise.
9660         * manual/process.texi: Likewise.
9661         * manual/resource.texi: Likewise.
9662         (RUSAGE_CHILDREN): Remove statement about specifying a particular
9663         child on GNU/Hurd.
9664         * manual/setjmp.texi: Likewise.
9665         * manual/signal.texi: Likewise.
9666         * manual/startup.texi: Likewise.
9667         * manual/stdio.texi: Likewise.
9668         * manual/terminal.texi: Likewise.
9669         (ONLCR): Document as POSIX.
9670         (OXTABS): Document availability on GNU/Linux as XTABS.
9671         (ONOEOT): Document availability separately from other bits.
9672         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
9673         * manual/time.texi: Likewise.
9674         * manual/users.texi: Likewise.
9675         * INSTALL: Regenerated.
9676         * sysdeps/gnu/errlist.c: Regenerated.
9677
9678         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
9679         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
9680         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
9681         puts.
9682         * configure: Regenerated.
9683
9684 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
9685
9686         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
9687         default includes instead of AC_HEADER_CHECK.
9688         * sysdeps/i386/configure: Regenerated.
9689
9690         [BZ #10716]
9691         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
9692         * math/s_cacoshf.c (__cacoshf): Likewise.
9693         * math/s_cacoshl.c (__cacoshl): Likewise.
9694         * math/s_casinh.c (__casinh): Set signs of result from argument.
9695         * math/s_casinhf.c (__casinhf): Likewise.
9696         * math/s_casinhl.c (__casinhl): Likewise.
9697         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
9698         (casinh_test): Add more tests.
9699         * sysdeps/i386/fpu/libm-test-ulps: Update.
9700         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9701
9702 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
9703
9704         * po/zh_TW.po: Update from translation team.
9705
9706         * login/Makefile (distribute): Remove variable.
9707         * catgets/Makefile: Likewise.
9708         * mach/Makefile: Likewise.
9709         * malloc/Makefile: Likewise.
9710         * misc/Makefile: Likewise.
9711         * iconv/Makefile: Likewise.
9712         * nscd/Makefile: Likewise.
9713         * hurd/Makefile: Likewise.
9714         * manual/Makefile: Likewise.
9715         * locale/Makefile: Likewise.
9716         * intl/Makefile: Likewise.
9717         * conform/Makefile: Likewise.
9718         * nss/Makefile: Likewise.
9719         * time/Makefile: Likewise.
9720         * soft-fp/Makefile: Likewise.
9721         * dirent/Makefile: Likewise.
9722         * gmon/Makefile: Likewise.
9723         * po/Makefile: Likewise.
9724         * rt/Makefile: Likewise.
9725         * socket/Makefile: Likewise.
9726         * math/Makefile: Likewise.
9727         * signal/Makefile: Likewise.
9728         * debug/Makefile: Likewise.
9729         * elf/Makefile: Likewise.
9730         * timezone/Makefile: Likewise.
9731         * stdlib/Makefile: Likewise.
9732         * iconvdata/Makefile: Likewise.
9733         * sunrpc/Makefile: Likewise.
9734         * io/Makefile: Likewise.
9735         * argp/Makefile: Likewise.
9736         * inet/Makefile: Likewise.
9737         * hesiod/Makefile: Likewise.
9738         * grp/Makefile: Likewise.
9739         * csu/Makefile: Likewise.
9740         * wctype/Makefile: Likewise.
9741         * crypt/Makefile: Likewise.
9742         * libio/Makefile: Likewise.
9743         * string/Makefile: Likewise.
9744         * nis/Makefile: Likewise.
9745         * resolv/Makefile: Likewise.
9746         * stdio-common/Makefile: Likewise.
9747         * wcsmbs/Makefile: Likewise.
9748         * dlfcn/Makefile: Likewise.
9749         * posix/Makefile: Likewise.
9750
9751         [BZ #6959]
9752         * timezone/Makefile: Don't install timezone files, just the programs
9753         and scripts.
9754
9755 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
9756
9757         * nss/databases.def: Add missing gshadow entry.
9758
9759         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
9760
9761 2012-03-06  Marek Polacek  <polacek@redhat.com>
9762
9763         [BZ #13726]
9764         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
9765         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
9766         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
9767         * stdio-common/tst-long-dbl-fphex.c: New file.
9768
9769 2012-03-06  David S. Miller  <davem@davemloft.net>
9770
9771         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
9772         (set_obp_int): New function.
9773         (get_obp_int): New function.
9774         (__get_clockfreq_via_dev_openprom): Likewise.
9775         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
9776         Avoid unused variable warnings on 'val' and use builtin_expect.
9777         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
9778         __builtin_expect.
9779         (INLINE_CLONE_SYSCALL): Likewise.
9780
9781 2012-03-05  David S. Miller  <davem@davemloft.net>
9782
9783         * sysdeps/sparc/fpu/libm-test-ulps: Update.
9784
9785 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
9786
9787         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
9788
9789         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
9790         only for |x| >= 40.
9791         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
9792
9793 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
9794
9795         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
9796         Replace gettimeofday with __vdso_gettimeofday.
9797
9798         * sysdeps/unix/sysv/linux/x86_64/init-first.c
9799         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
9800         __vdso_clock_gettime and __vdso_getcpu.
9801
9802         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
9803         time with __vdso_time.
9804
9805 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
9806
9807         * manual/lang.texi (size_t): Note types to which size_t may be
9808         equivalent with the GNU C Library, but do not describe when
9809         differences between them are significant.
9810
9811 2012-03-05  Andreas Jaeger  <aj@suse.de>
9812
9813         * sysdeps/i386/fpu/libm-test-ulps: Update.
9814
9815 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
9816
9817         [BZ #3976]
9818         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
9819         (__ieee754_pow): Save and restore rounding mode and use
9820         round-to-nearest for main computations.
9821         * math/libm-test.inc (pow_test_tonearest): New function.
9822         (pow_test_towardzero): Likewise.
9823         (pow_test_downward): Likewise.
9824         (pow_test_upward): Likewise.
9825         (main): Call the new functions.
9826         * sysdeps/i386/fpu/libm-test-ulps: Update.
9827         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9828
9829         [BZ #3976]
9830         * math/libm-test.inc (cosh_test_tonearest): New function.
9831         (cosh_test_towardzero): Likewise.
9832         (cosh_test_downward): Likewise.
9833         (cosh_test_upward): Likewise.
9834         (sinh_test_tonearest): Likewise.
9835         (sinh_test_towardzero): Likewise.
9836         (sinh_test_downward): Likewise.
9837         (sinh_test_upward): Likewise.
9838         (main): Call the new functions.
9839         * sysdeps/i386/fpu/libm-test-ulps: Update.
9840         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9841
9842 2012-03-05  Tom de Vries  <tom@codesourcery.com>
9843
9844         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
9845         default stack guard is set in last bytes.
9846         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
9847
9848 2012-03-05  Kees Cook  <keescook@chromium.org>
9849
9850         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
9851
9852         [BZ #13656]
9853         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
9854         possibly allocate from heap instead of stack.
9855         * stdio-common/bug-vfprintf-nargs.c: New file.
9856         * stdio-common/Makefile (tests): Add nargs overflow test.
9857
9858 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
9859
9860         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
9861
9862 2012-03-03  Marek Polacek  <polacek@redhat.com>
9863
9864         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
9865         * math/math_private.h: Likewise.
9866         * stdlib/tst-strtod.c: Likewise.
9867         * sysdeps/i386/i486/bits/atomic.h: Likewise.
9868         * sysdeps/x86_64/bits/atomic.h: Likewise.
9869
9870 2012-03-02  David S. Miller  <davem@davemloft.net>
9871
9872         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
9873         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
9874         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
9875         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
9876         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
9877         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
9878         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
9879         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
9880
9881 2012-03-02  Roland McGrath  <roland@hack.frob.com>
9882
9883         [BZ #13792]
9884         * manual/examples/README: New file, says the example source files
9885         can be used under GPL>=2.
9886         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
9887         line containing just "*/".
9888         * manual/examples/add.c: Add copyright header (GPL>=2).
9889         * manual/examples/argp-ex1.c: Likewise.
9890         * manual/examples/argp-ex2.c: Likewise.
9891         * manual/examples/argp-ex3.c: Likewise.
9892         * manual/examples/argp-ex4.c: Likewise.
9893         * manual/examples/atexit.c: Likewise.
9894         * manual/examples/db.c: Likewise.
9895         * manual/examples/dir.c: Likewise.
9896         * manual/examples/dir2.c: Likewise.
9897         * manual/examples/execinfo.c: Likewise.
9898         * manual/examples/filecli.c: Likewise.
9899         * manual/examples/filesrv.c: Likewise.
9900         * manual/examples/fmtmsgexpl.c: Likewise.
9901         * manual/examples/genpass.c: Likewise.
9902         * manual/examples/inetcli.c: Likewise.
9903         * manual/examples/inetsrv.c: Likewise.
9904         * manual/examples/isockad.c: Likewise.
9905         * manual/examples/longopt.c: Likewise.
9906         * manual/examples/memopen.c: Likewise.
9907         * manual/examples/memstrm.c: Likewise.
9908         * manual/examples/mkfsock.c: Likewise.
9909         * manual/examples/mkisock.c: Likewise.
9910         * manual/examples/mygetpass.c: Likewise.
9911         * manual/examples/pipe.c: Likewise.
9912         * manual/examples/popen.c: Likewise.
9913         * manual/examples/rprintf.c: Likewise.
9914         * manual/examples/search.c: Likewise.
9915         * manual/examples/select.c: Likewise.
9916         * manual/examples/setjmp.c: Likewise.
9917         * manual/examples/sigh1.c: Likewise.
9918         * manual/examples/sigusr.c: Likewise.
9919         * manual/examples/stpcpy.c: Likewise.
9920         * manual/examples/strdupa.c: Likewise.
9921         * manual/examples/strftim.c: Likewise.
9922         * manual/examples/strncat.c: Likewise.
9923         * manual/examples/subopt.c: Likewise.
9924         * manual/examples/swapcontext.c: Likewise.
9925         * manual/examples/termios.c: Likewise.
9926         * manual/examples/testopt.c: Likewise.
9927         * manual/examples/testpass.c: Likewise.
9928         * manual/examples/timeval_subtract.c: Likewise.
9929
9930         [BZ #13792]
9931         * manual/time.texi (Elapsed Time): Move timeval_subtract example
9932         function to ...
9933         * manual/timeval_subtract.c.texi: ... here, new file.
9934
9935 2012-03-02  David S. Miller  <davem@davemloft.net>
9936
9937         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
9938
9939 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
9940
9941         [BZ #3976]
9942         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
9943         (__sin): Save and restore rounding mode and use round-to-nearest
9944         for all computations.
9945         (__cos): Save and restore rounding mode and use round-to-nearest
9946         for all computations.
9947         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
9948         <fenv.h>.
9949         (tan): Save and restore rounding mode and use round-to-nearest for
9950         all computations.
9951         * math/libm-test.inc (cos_test_tonearest): New function.
9952         (cos_test_towardzero): Likewise.
9953         (cos_test_downward): Likewise.
9954         (cos_test_upward): Likewise.
9955         (sin_test_tonearest): Likewise.
9956         (sin_test_towardzero): Likewise.
9957         (sin_test_downward): Likewise.
9958         (sin_test_upward): Likewise.
9959         (tan_test_tonearest): Likewise.
9960         (tan_test_towardzero): Likewise.
9961         (tan_test_downward): Likewise.
9962         (tan_test_upward): Likewise.
9963         (main): Call the new functions.
9964         * sysdeps/i386/fpu/libm-test-ulps: Update.
9965         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9966
9967         [BZ #10135]
9968         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
9969         small n, then large n, before computing and testing k+n.
9970         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
9971         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
9972         Likewise.
9973         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
9974         Likewise.
9975         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
9976         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
9977         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
9978         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
9979         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
9980         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
9981         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
9982         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
9983         * math/libm-test.inc (scalbn_test): Add more tests.
9984         (scalbln_test): Likewise.
9985
9986         * manual/filesys.texi (mode_t): Describe constraints on size and
9987         signedness, not exact equivalence to a particular type.
9988         (ino_t): Likewise.
9989         (ino64_t): Likewise.
9990         (dev_t): Likewise.
9991         (nlink_t): Likewise.
9992         (blkcnt_t): Likewise.
9993         (blkcnt64_t): Likewise.
9994         * manual/llio.texi (off_t): Likewise.
9995
9996         [BZ #3976]
9997         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
9998         (__ieee754_exp): Save and restore rounding mode and use
9999         round-to-nearest for all computations.
10000         * math/libm-test.inc (exp_test_tonearest): New function.
10001         (exp_test_towardzero): Likewise.
10002         (exp_test_downward): Likewise.
10003         (exp_test_upward): Likewise.
10004         (main): Call the new functions.
10005         * sysdeps/i386/fpu/libm-test-ulps: Update.
10006         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10007
10008 2012-03-01  Chris Demetriou  <cgd@google.com>
10009
10010         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
10011         have predictable order.
10012
10013 2012-03-01  David S. Miller  <davem@davemloft.net>
10014
10015         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
10016
10017         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
10018         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
10019         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
10020         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
10021
10022         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
10023         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
10024         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
10025         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
10026         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
10027         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
10028         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
10029         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
10030         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
10031
10032         * sysdeps/sparc/fpu/libm-test-ulps: Update.
10033
10034         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
10035         * sysdeps/sparc/fpu/libm-test-ulps: to here.
10036         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
10037
10038         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
10039         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
10040         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
10041         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
10042         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
10043         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
10044         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
10045         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
10046         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
10047         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
10048         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
10049         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
10050         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
10051         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
10052         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
10053         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
10054         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
10055         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
10056         * sysdeps/sparc/elf/configure: Regenerated.
10057
10058 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
10059
10060         * configure.in (AS, LD): Require binutils 2.20 or later.
10061         * configure: Regenerated.
10062         * manual/install.texi (Tools for Compilation): Give binutils 2.20
10063         as required minimum version.
10064         * INSTALL: Regenerated.
10065
10066         [BZ #2541]
10067         [BZ #4108]
10068         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
10069         before squaring exponent.
10070         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
10071         bottom long double and 27 bits of top long double before squaring
10072         exponent.
10073         * math/libm-test.inc (erfc_test): Add more tests.
10074         * sysdeps/i386/fpu/libm-test-ulps: Update.
10075         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
10076         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10077
10078 2012-03-01  Kai Tietz  <ktietz@redhat.com>
10079
10080         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
10081         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
10082         containing bit-fields.
10083         * soft-fp/extended.h (_FP_UNION_E): Likewise.
10084         * soft-fp/single.h (_FP_UNION_S): Likewise.
10085         * soft-fp/double.h (_FP_UNION_D): Likewise.
10086
10087 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
10088
10089         [BZ #13786]
10090         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
10091         not include ../strcmp.S.
10092         [USE_AS_STRNCASECMP_L]: Likewise.
10093         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
10094         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
10095         * sysdeps/i386/i686/multiarch/strncase_l-c.c
10096         (__strncasecmp_l_ia32): Define as alias to
10097         __strncasecmp_l_nonascii.
10098
10099         [BZ #5794]
10100         * math/libm-test.inc (expm1_test): Add test for bug 5794.
10101         * sysdeps/i386/fpu/libm-test-ulps: Update.
10102         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10103
10104         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
10105         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10106
10107 2012-02-29  Jeff Law  <law@redhat.com>
10108
10109         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
10110         out of bounds read.
10111
10112 2012-02-29  Marek Polacek  <polacek@redhat.com>
10113
10114         [BZ #13706]
10115         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
10116         * elf/Makefile: Add rules to run tst-unused-dep.out.
10117
10118 2012-02-28  David S. Miller  <davem@davemloft.net>
10119
10120         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
10121         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
10122         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
10123         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
10124         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
10125         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
10126
10127 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
10128
10129         * math/libm-test.inc (llround_test): Move one test from
10130         lround_test.  Use TEST_f_L in moved test.
10131         (lround_test): Move misplaced test to llround_test.  Add testcase
10132         from bug 2561.
10133
10134 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
10135
10136         * sysdeps/x86_64/fpu/e_expf.S: New file.
10137         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
10138
10139 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
10140
10141         [BZ #13637]
10142         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
10143         of remain_len that may cause incomplete multi-byte character and
10144         false match.
10145         * posix/bug-regex33.c: New file.
10146         * posix/Makefile (tests): Add bug-regex33.
10147
10148 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
10149
10150         * manual/macros.texi: New file.
10151         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
10152         * manual/libc.texinfo: Include macros.texi.
10153         * manual/creatute.texi: Likewise.
10154         * manual/install.texi: Likewise.
10155         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
10156         @glibcadj{} in references to the GNU C Library.
10157         * manual/charset.texi: Likewise.
10158         * manual/conf.texi: Likewise.
10159         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
10160         when not using those macros.
10161         * manual/creature.texi: Likewise.
10162         * manual/crypt.texi: Likewise.
10163         * manual/errno.texi: Likewise.
10164         * manual/filesys.texi: Likewise.
10165         * manual/header.texi: Likewise.
10166         * manual/install.texi: Likewise.
10167         * manual/intro.texi: Likewise.
10168         * manual/io.texi: Likewise.
10169         * manual/job.texi: Likewise.
10170         * manual/lang.texi: Likewise.
10171         * manual/libc.texiinfo: Likewise.
10172         * manual/llio.texi: Likewise.
10173         * manual/locale.texi: Likewise.
10174         * manual/maint.texi: Likewise.
10175         * manual/math.texi: Likewise.
10176         * manual/memory.texi: Likewise.
10177         * manual/message.texi: Likewise.
10178         * manual/nss.texi: Likewise.
10179         * manual/pattern.texi: Likewise.
10180         * manual/process.texi: Likewise.
10181         * manual/resource.texi: Likewise.
10182         * manual/search.texi: Likewise.
10183         * manual/setjmp.texi: Likewise.
10184         * manual/signal.texi: Likewise.
10185         * manual/socket.texi: Likewise.
10186         * manual/startup.texi: Likewise.
10187         * manual/stdio.texi: Likewise.
10188         * manual/string.texi: Likewise.
10189         * manual/sysinfo.texi: Likewise.
10190         * manual/syslog.texi: Likewise.
10191         * manual/terminal.texi: Likewise.
10192         * manual/time.texi: Likewise.
10193         * manual/users.texi: Likewise.
10194         * INSTALL: Regenerated.
10195         * NOTES: Regenerated.
10196         * sysdeps/gnu/errlist.c: Regenerated.
10197
10198 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
10199
10200         * include/dirent.h: Include <dirstream.h> before
10201         <dirent/dirent.h>.
10202
10203 2012-02-28  David S. Miller  <davem@davemloft.net>
10204
10205         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
10206         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
10207         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
10208         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
10209
10210 2012-02-27  David S. Miller  <davem@davemloft.net>
10211
10212         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
10213         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
10214         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
10215         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
10216
10217         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
10218         frame pointer instead of stack pointer relative arg slot.
10219         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
10220         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
10221         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
10222
10223 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
10224
10225         [BZ #3992]
10226         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
10227
10228 2012-02-27  David S. Miller  <davem@davemloft.net>
10229
10230         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
10231         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
10232         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
10233         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
10234         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
10235         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
10236         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
10237         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
10238
10239 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
10240
10241         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
10242         later.  Allow versions 5-9.
10243         * configure: Regenerated.
10244         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
10245         required minimum version and 4.6 as recommended version.  Do not
10246         mention bugs in GCC 2.7 and 2.8.
10247         * INSTALL: Regenerated.
10248
10249 2012-02-27  David S. Miller  <davem@davemloft.net>
10250
10251         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
10252         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
10253         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
10254         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
10255         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
10256         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
10257         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
10258         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
10259
10260         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
10261         manipulate bits before adding and subtracting TWO112[sx].
10262         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
10263
10264 2012-02-27  Roland McGrath  <roland@hack.frob.com>
10265
10266         [BZ #13775]
10267         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
10268         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
10269         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
10270         being in POSIX, because they are in 1003.1-2008.
10271
10272         * rt/tst-aio.c: Include <fcntl.h>.
10273         * rt/tst-aio7.c: Likewise.
10274         * rt/tst-aio64.c: Likewise.
10275
10276         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
10277
10278 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
10279
10280         * manual/install.texi (--with-headers): Describe headers as
10281         interface headers, not private headers.
10282         (Specific advice for GNU/Linux systems): Describe use of headers
10283         from "make headers_install", not private headers from older
10284         kernels.
10285         * INSTALL: Regenerated.
10286         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
10287         Change to 2.6.19.
10288         * sysdeps/unix/sysv/linux/configure: Regenerated.
10289
10290         * manual/llio.texi (fclean): Remove documentation.
10291
10292         * manual/Makefile (libc-texi-generated): New variable.  Include
10293         version.texi.
10294         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
10295         $(libc-texi-generated), not duplicated list of files.
10296         (version.texi, stamp-version): New rules.
10297         (realclean): Remove $(libc-texi-generated), not individual files
10298         from that list.  Do not remove dir-add.texinfo.
10299         * manual/libc.texinfo: Comment out uses of edition numbers and
10300         references to printed manual.  Remove last-updated dates.
10301         (EDITION): Comment out.
10302         (ISBN): Likewise.
10303         (VERSION, UPDATED): Remove.
10304         (version.texi): Include.
10305
10306 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
10307
10308         * sysdeps/posix/spawni.c: Include <signal.h>.
10309         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
10310         * sysdeps/pthread/aio_fsync.c: Likewise.
10311
10312 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
10313
10314         * conform/Makefile (tests): Run only when not cross-compiling and
10315         when fast-check is not defined.
10316
10317         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
10318         * conform/data/limits.h-data: Fixes for POSIX2008.
10319         * conform/run-conformtest.sh: Run all tests.
10320         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
10321         headers.
10322         * include/bits/dlfcn.h: Likewise.
10323         * include/langinfo.h: Likewise.
10324         * include/monetary.h: Likewise.
10325         * include/sys/poll.h: Likewise.
10326
10327         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
10328         for __USE_GNU.
10329         * posix/spawn.h: Define __need_sigset_t.
10330         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
10331         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
10332         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
10333         to get sigevent_t only.
10334         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
10335         only for __USE_GNU.
10336         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
10337         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
10338         process_vm_writev only for __USE_GNU.
10339         * termios/termios.h: Declare tcgetsid also for POSIX2008.
10340
10341         * conform/Makefile: For now ignore errors from run-conformtest.
10342         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
10343         POSIX to avoid namespace pollution.  Don't prepend headers.
10344         * conform/data/aio.h-data: Fixes for POSIX testing.
10345         * conform/data/fcntl.h-data: Likewise.
10346         * conform/data/glob.h-data: Likewise.
10347         * conform/data/grp.h-data: Likewise.
10348         * conform/data/pthread.h-data: Likewise.
10349         * conform/data/pwd.h-data: Likewise.
10350         * conform/data/signal.h-data: Likewise.
10351         * conform/data/spawn.h-data: Likewise.
10352         * conform/data/stdio.h-data: Likewise.
10353         * conform/data/stdlib.h-data: Likewise.
10354         * conform/data/stropts.h-data: Likewise.
10355         * conform/data/sys/mman.h-data: Likewise.
10356         * conform/data/sys/stat.h-data: Likewise.
10357         * conform/data/sys/types.h-data: Likewise.
10358         * conform/data/sys/wait.h-data: Likewise.
10359         * conform/data/time.h-data: Likewise.
10360         * conform/data/unistd.h-data: Likewise.
10361         * conform/data/utime.h-data: Likewise.
10362
10363         * io/sys/stat.h: fchmod was always in POSIX.
10364         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
10365         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
10366         * rt/aio.h: Define __need_timespec before including <time.h>.
10367         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
10368         struct.  Add forward declaration of pthread_attr_t and use it in
10369         sigevent.
10370         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
10371         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
10372         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
10373         always remove CLK_TCK definition.
10374
10375 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
10376
10377         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
10378
10379 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
10380
10381         * conform/run-conformtest.sh: New file.
10382         * conform/Makefile: Run run-conformtest for tests.
10383         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
10384         support.
10385
10386         * conform/data/uchar.h-data: New file.
10387         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
10388         * conform/data/arpa/inet.h-data: Likewise.
10389         * conform/data/assert.h-data: Likewise.
10390         * conform/data/complex.h-data: Likewise.
10391         * conform/data/cpio.h-data: Likewise.
10392         * conform/data/ctype.h-data: Likewise.
10393         * conform/data/dirent.h-data: Likewise.
10394         * conform/data/dlfcn.h-data: Likewise.
10395         * conform/data/errno.h-data: Likewise.
10396         * conform/data/fcntl.h-data: Likewise.
10397         * conform/data/float.h-data: Likewise.
10398         * conform/data/fmtmsg.h-data: Likewise.
10399         * conform/data/fnmatch.h-data: Likewise.
10400         * conform/data/ftw.h-data: Likewise.
10401         * conform/data/glob.h-data: Likewise.
10402         * conform/data/grp.h-data: Likewise.
10403         * conform/data/iconv.h-data: Likewise.
10404         * conform/data/inttypes.h-data: Likewise.
10405         * conform/data/langinfo.h-data: Likewise.
10406         * conform/data/libgen.h-data: Likewise.
10407         * conform/data/limits.h-data: Likewise.
10408         * conform/data/locale.h-data: Likewise.
10409         * conform/data/math.h-data: Likewise.
10410         * conform/data/monetary.h-data: Likewise.
10411         * conform/data/mqueue.h-data: Likewise.
10412         * conform/data/ndbm.h-data: Likewise.
10413         * conform/data/net/if.h-data: Likewise.
10414         * conform/data/netdb.h-data: Likewise.
10415         * conform/data/netinet/in.h-data: Likewise.
10416         * conform/data/nl_types.h-data: Likewise.
10417         * conform/data/poll.h-data: Likewise.
10418         * conform/data/pthread.h-data: Likewise.
10419         * conform/data/pwd.h-data: Likewise.
10420         * conform/data/regex.h-data: Likewise.
10421         * conform/data/sched.h-data: Likewise.
10422         * conform/data/search.h-data: Likewise.
10423         * conform/data/semaphore.h-data: Likewise.
10424         * conform/data/setjmp.h-data: Likewise.
10425         * conform/data/signal.h-data: Likewise.
10426         * conform/data/spawn.h-data: Likewise.
10427         * conform/data/stdarg.h-data: Likewise.
10428         * conform/data/stdio.h-data: Likewise.
10429         * conform/data/stdlib.h-data: Likewise.
10430         * conform/data/string.h-data: Likewise.
10431         * conform/data/strings.h-data: Likewise.
10432         * conform/data/stropts.h-data: Likewise.
10433         * conform/data/sys/ipc.h-data: Likewise.
10434         * conform/data/sys/mman.h-data: Likewise.
10435         * conform/data/sys/msg.h-data: Likewise.
10436         * conform/data/sys/resource.h-data: Likewise.
10437         * conform/data/sys/select.h-data: Likewise.
10438         * conform/data/sys/sem.h-data: Likewise.
10439         * conform/data/sys/shm.h-data: Likewise.
10440         * conform/data/sys/socket.h-data: Likewise.
10441         * conform/data/sys/stat.h-data: Likewise.
10442         * conform/data/sys/statvfs.h-data: Likewise.
10443         * conform/data/sys/time.h-data: Likewise.
10444         * conform/data/sys/timeb.h-data: Likewise.
10445         * conform/data/sys/times.h-data: Likewise.
10446         * conform/data/sys/types.h-data: Likewise.
10447         * conform/data/sys/uio.h-data: Likewise.
10448         * conform/data/sys/un.h-data: Likewise.
10449         * conform/data/sys/utsname.h-data: Likewise.
10450         * conform/data/sys/wait.h-data: Likewise.
10451         * conform/data/syslog.h-data: Likewise.
10452         * conform/data/tar.h-data: Likewise.
10453         * conform/data/termios.h-data: Likewise.
10454         * conform/data/utime.h-data: Likewise.
10455         * conform/data/utmpx.h-data: Likewise.
10456         * conform/data/varargs.h-data: Likewise.
10457         * conform/data/wchar.h-data: Likewise.
10458         * conform/data/wctype.h-data: Likewise.
10459         * conform/data/wordexp.h-data: Likewise.
10460
10461         * include/stropts.h: New file.
10462         * include/uchar.h: New file.
10463         * include/aio.h: Changes to allow conformtest.pl to use the headers.
10464         * include/assert.h: Likewise.
10465         * include/ctype.h: Likewise.
10466         * include/dirent.h: Likewise.
10467         * include/dlfcn.h: Likewise.
10468         * include/fcntl.h: Likewise.
10469         * include/fnmatch.h: Likewise.
10470         * include/glob.h: Likewise.
10471         * include/grp.h: Likewise.
10472         * include/libio.h: Likewise.
10473         * include/locale.h: Likewise.
10474         * include/math.h: Likewise.
10475         * include/net/if.h: Likewise.
10476         * include/netdb.h: Likewise.
10477         * include/netinet/in.h: Likewise.
10478         * include/pthread.h: Likewise.
10479         * include/pwd.h: Likewise.
10480         * include/regex.h: Likewise.
10481         * include/sched.h: Likewise.
10482         * include/search.h: Likewise.
10483         * include/setjmp.h: Likewise.
10484         * include/signal.h: Likewise.
10485         * include/stdio.h: Likewise.
10486         * include/stdlib.h: Likewise.
10487         * include/string.h: Likewise.
10488         * include/sys/cdefs.h: Likewise.
10489         * include/sys/mman.h: Likewise.
10490         * include/sys/msg.h: Likewise.
10491         * include/sys/resource.h: Likewise.
10492         * include/sys/select.h: Likewise.
10493         * include/sys/socket.h: Likewise.
10494         * include/sys/stat.h: Likewise.
10495         * include/sys/statvfs.h: Likewise.
10496         * include/sys/time.h: Likewise.
10497         * include/sys/times.h: Likewise.
10498         * include/sys/uio.h: Likewise.
10499         * include/sys/utsname.h: Likewise.
10500         * include/sys/wait.h: Likewise.
10501         * include/termios.h: Likewise.
10502         * include/time.h: Likewise.
10503         * include/ulimit.h: Likewise.
10504         * include/unistd.h: Likewise.
10505         * include/utime.h: Likewise.
10506         * include/wchar.h: Likewise.
10507         * include/wctype.h: Likewise.
10508         * include/wordexp.h: Likewise.
10509
10510         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
10511
10512         * time/time.h: TIME_UTC must be a macro.
10513         Make timespec_get available for ISO C11 only as well.
10514
10515 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
10516
10517         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
10518         Reported by Peng Haitao <penght@cn.fujitsu.com>.
10519
10520 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
10521
10522         * configure.in: Use -o not -a in test for unsupported multi-arch.
10523
10524 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
10525
10526         * manual/texinfo.tex: Update to version 2012-01-19.16.
10527
10528 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
10529
10530         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
10531
10532 2012-02-24  Roland McGrath  <roland@hack.frob.com>
10533
10534         [BZ #13738]
10535         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
10536         * manual/fdl-1.3.texi: New file.
10537         * manual/fdl-1.1.texi: File removed.
10538
10539         [BZ #13738]
10540         * manual/libc.texinfo (FDL_VERSION): New @set.
10541         Use it for mention of FDL in cover text.
10542         (Documentation License): Use it in @include file name.
10543
10544 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
10545             Roland McGrath  <roland@hack.frob.com>
10546
10547         [BZ #5461]
10548         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
10549         not LONG_LONG_MAX and LONG_LONG_MIN.
10550         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
10551         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
10552         name.
10553         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
10554
10555 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
10556
10557         [BZ #2547]
10558         [BZ #11365]
10559         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
10560         manipulate bits before adding and subtracting TWO23[sx].
10561         * math/libm-test.inc (nearbyint_test): Add more tests.
10562
10563 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
10564
10565         [BZ #2548]
10566         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
10567         bits before adding and subtracting TWO23[sx].
10568         * math/libm-test.inc (rint_test): Add more tests.
10569         (rint_test_tonearest): Likewise.
10570         (rint_test_towardzero): Likewise.
10571         (rint_test_downward): Likewise.
10572         (rint_test_upward: Likewise.
10573
10574 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
10575
10576         [BZ #10110]
10577         * include/stdc-predef.h: New file.  Extracted from features.h.
10578         * include/features.h: Include stdc-predef.h.
10579         * Makefile (headers): Add stdc-predef.h.
10580         * CONFORMANCE (Compiler limitations): Update.
10581
10582 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
10583
10584         * manual/libc.texinfo (VERSION, UPDATED): Revert.
10585
10586 2012-02-21  David S. Miller  <davem@davemloft.net>
10587
10588         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
10589         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
10590
10591 2012-02-20  David S. Miller  <davem@davemloft.net>
10592
10593         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
10594         using a normal save/restore sequence, rather than allocating a
10595         dummy stack frame just to store a frame pointer and restore.
10596         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
10597
10598 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
10599
10600         * manual/install.texi: Fix stray word in line-wrapped comment.
10601
10602 2012-02-20  David S. Miller  <davem@davemloft.net>
10603
10604         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
10605         both binutils and gcc support GOTDATA.
10606
10607         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
10608         "rd %pc" in the PIC register setup sequences.
10609
10610         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
10611         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
10612         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
10613         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
10614         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
10615         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
10616         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
10617         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
10618         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
10619         (SYSCALL_ERROR_HANDLER): Likewise.
10620         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
10621         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
10622         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
10623         (SYSCALL_ERROR_HANDLER): Likewise.
10624
10625         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
10626         (HAVE_GCC_GOTDATA): New.
10627         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
10628         relocation support in both binutils and gcc.
10629         * sysdeps/sparc/elf/configure: Regenerate.
10630
10631         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
10632         * sysdeps/sparc/sparc32/elf/configure: Delete.
10633         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
10634         * sysdeps/sparc/sparc64/elf/configure: Delete.
10635         * sysdeps/sparc/elf/configure.in: New file.
10636         * sysdeps/sparc/elf/configure: Generate.
10637
10638         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
10639         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
10640         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
10641         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
10642         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
10643
10644 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
10645
10646         * manual/install.texi: Do not mention specific glibc version
10647         numbers.
10648         * manual/libc.texinfo (VERSION, UPDATED): Update.
10649         (@copying): Use @copyright{} and range of years.
10650
10651 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
10652
10653         [BZ #13695]
10654         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
10655         [crti.S not in sysdirs] (generated): Do not append.
10656         [crti.S not in sysdirs] (omit-deps): Likewise.
10657         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
10658         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
10659         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
10660         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
10661         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
10662         Likewise.
10663         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
10664         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
10665         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
10666         * csu/defs.awk: Remove file.
10667         * sysdeps/generic/initfini.c: Likewise.
10668         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
10669         variable.
10670         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
10671         Likewise.
10672
10673 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
10674
10675         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
10676         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
10677         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
10678         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
10679         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
10680         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
10681         <bits/epoll.h>.
10682         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
10683         (__EPOLL_PACKED): Define to empty if not defined by
10684         <bits/epoll.h>.
10685         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
10686         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
10687         bits/epoll.h.
10688
10689 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
10690
10691         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
10692         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
10693         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
10694         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
10695         <bits/timerfd.h>.
10696         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
10697         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
10698         bits/timerfd.h.
10699
10700 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
10701
10702         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
10703         in C locale.
10704         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
10705         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
10706         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
10707         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10708
10709 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
10710
10711         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
10712         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
10713
10714 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
10715
10716         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
10717         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
10718         defined.
10719         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
10720         Likewise.
10721         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
10722         entry for 2.16.
10723
10724 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
10725
10726         * math/w_acos.c: Use non-signaling floating-point comparisons.
10727         * math/w_acosf.c: Likewise.
10728         * math/w_acosh.c: Likewise.
10729         * math/w_acoshf.c: Likewise.
10730         * math/w_acoshl.c: Likewise.
10731         * math/w_acosl.c: Likewise.
10732         * math/w_asin.c: Likewise.
10733         * math/w_asinf.c: Likewise.
10734         * math/w_asinl.c: Likewise.
10735         * math/w_atanh.c: Likewise.
10736         * math/w_atanhf.c: Likewise.
10737         * math/w_atanhl.c: Likewise.
10738         * math/w_exp2.c: Likewise.
10739         * math/w_exp2f.c: Likewise.
10740         * math/w_exp2l.c: Likewise.
10741         * math/w_j0.c: Likewise.
10742         * math/w_j0f.c: Likewise.
10743         * math/w_j0l.c: Likewise.
10744         * math/w_j1.c: Likewise.
10745         * math/w_j1f.c: Likewise.
10746         * math/w_j1l.c: Likewise.
10747         * math/w_jn.c: Likewise.
10748         * math/w_jnf.c: Likewise.
10749         * math/w_log.c: Likewise.
10750         * math/w_log10.c: Likewise.
10751         * math/w_log10f.c: Likewise.
10752         * math/w_log10l.c: Likewise.
10753         * math/w_log2.c: Likewise.
10754         * math/w_log2f.c: Likewise.
10755         * math/w_log2l.c: Likewise.
10756         * math/w_logf.c: Likewise.
10757         * math/w_logl.c: Likewise.
10758         * math/w_sqrt.c: Likewise.
10759         * math/w_sqrtf.c: Likewise.
10760         * math/w_sqrtl.c: Likewise.
10761         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
10762         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
10763         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
10764         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
10765         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
10766
10767 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
10768
10769         [BZ #9739]
10770         * manual/string.texi (strnlen): Use correct parameter name in
10771         equivalent expression.
10772
10773 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
10774
10775         [BZ #11174]
10776         * manual/users.texi (seteuid): Consistently use neweuid for
10777         argument name.
10778
10779 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
10780
10781         [BZ #13704]
10782         * manual/nss.texi (Services in the NSS configuration): Correct
10783         list of services in example configuration file.
10784
10785 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
10786
10787         [BZ #11322]
10788         * manual/arith.texi: Remove statements about negative zero
10789         behaving identically to zero.
10790
10791 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
10792
10793         [BZ #5993]
10794         * manual/install.texi: Do not document upgrading from libc5.
10795
10796 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
10797
10798         [BZ #4596]
10799         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
10800
10801 2012-02-18  David S. Miller  <davem@davemloft.net>
10802
10803         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
10804         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
10805         %o7 across the call.
10806         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
10807         instead.
10808         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
10809         SETUP_PIC_REG_LEAF.
10810         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
10811         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
10812         * sysdeps/sparc/crtn.S: Likewise.
10813
10814 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
10815
10816         * aout/Makefile: Remove.
10817
10818 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
10819
10820         [BZ #13058]
10821         * manual/examples/argp-ex1.c (main): Format definition in GNU
10822         style.
10823         * manual/examples/argp-ex2.c (main): Likewise.
10824         * manual/examples/argp-ex3.c (main): Likewise.
10825         * manual/examples/argp-ex4.c (main): Likewise.
10826         * manual/examples/longopt.c (main): Use new-style prototype
10827         definition.
10828         * manual/examples/strncat.c (main): Specify return type and use
10829         (void) for arguments.
10830         * manual/examples/subopt.c (main): Use char **argv argument.
10831
10832 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
10833
10834         [BZ #5077]
10835         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
10836         rounding modes.
10837
10838 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
10839
10840         [BZ #6907]
10841         * manual/string.texi (strchr): Change when strchrnul is
10842         recommended.
10843
10844 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
10845
10846         [BZ #174]
10847         * manual/locale.texi (setlocale): Document LOCPATH.
10848
10849 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
10850
10851         [BZ #10210]
10852         * manual/process.texi (execle): Move @dots{} before last argument.
10853
10854 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
10855
10856         [BZ #12047]
10857         * manual/charset.texi (Generic Charset Conversion): Fix typo
10858         (LC_TYPE -> LC_CTYPE).
10859
10860 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
10861
10862         [BZ #5805]
10863         * manual/arith.texi (scalbn): Use @var{} on parameter names.
10864         (scalbnf): Likewise.
10865         (scalbnl): Likewise.
10866         (scalbln): Likewise.
10867         (scalblnf): Likewise.
10868         (scalblnl): Likewise.
10869         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
10870         (vwarnx): Likewise.
10871         (verr): Likewise.
10872         (verrx): Likewise.
10873         * manual/filesys.texi (telldir): Use braces around return type.
10874         * manual/llio.texi (mmap): Add space after comma.
10875         (mmap64): Likewise.
10876         * manual/math.texi (jn): Use @var{} on parameter names.
10877         (jnf): Likewise.
10878         (jnl): Likewise.
10879         (yn): Likewise.
10880         (ynf): Likewise.
10881         (ynl): Likewise.
10882         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
10883         line.
10884         * manual/resource.texi (ulimit): Use @dots{} instead of literal
10885         "...".
10886         (sched_get_priority_min): Remove semicolon on @deftypefun line.
10887         (sched_get_priority_max): Likewise.
10888         * manual/signal.texi (sigvec): Add space after comma.
10889         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
10890         names.
10891         (if_indextoname): Likewise.
10892         (if_freenameindex): Likewise.
10893         (sendto): Use ',' instead of '.' in prototype.
10894         * manual/startup.texi (syscall): Use @dots{} instead of literal
10895         "...".
10896         * manual/stdio.texi (__fpending): Separate initial words of
10897         paragraph from @deftypefun line.
10898         * manual/syslog.texi (syslog): Use @dots{} instead of literal
10899         "...".
10900         (vsyslog): Use @var{} on parameter names.
10901         * manual/terminal.texi (stty): Use @var{} on parameter names.
10902         * manual/users.texi (getutmp): Use @var{} on parameter names.
10903         (getutmpx): Likewise.
10904
10905 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
10906
10907         [BZ #6884]
10908         * manual/stdio.texi (fopen): Fix typos in description of
10909         ",ccs=STRING".
10910
10911 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
10912
10913         [BZ #4026]
10914         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
10915         get clock_id definition.
10916
10917 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
10918
10919         [BZ #4822]
10920         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
10921         (madvise): Cast every argument to void on its own.
10922
10923 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
10924
10925         [BZ #9902]
10926         * manual/startup.texi (Exit Status): Fix typo.
10927
10928 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
10929
10930         [BZ #10140]
10931         * manual/examples/argp-ex1.c: Include <stdlib.h>.
10932         * manual/examples/argp-ex2.c: Likewise.
10933         * manual/examples/argp-ex3.c: Likewise.
10934
10935 2012-02-16  Richard Henderson  <rth@redhat.com>
10936
10937         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
10938         * sysdeps/s390/s390-32/initfini.c: Remove.
10939         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
10940         * sysdeps/s390/s390-64/initfini.c: Remove.
10941
10942 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
10943
10944         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
10945         compiler output for sysdeps/generic/initfini.c.
10946         * sysdeps/sh/elf/initfini.c: Remove file.
10947
10948 2012-02-16  David S. Miller  <davem@davemloft.net>
10949
10950         [BZ #11494]
10951         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
10952
10953         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
10954         * sysdeps/sparc/crti.S: New file.
10955         * sysdeps/sparc/crtn.S: New file.
10956         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
10957         * sysdeps/sparc/sparc64/Makefile: Likewise.
10958
10959 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
10960
10961         [BZ #3335]
10962         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
10963
10964 2012-02-15  Roland McGrath  <roland@hack.frob.com>
10965
10966         [BZ #4822]
10967         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
10968
10969         * mach/devstream.c (cookie_io_functions_t): Macro removed.
10970         (write, read, close): Likewise.
10971         Patch by Aurelien Jarno <aurelien@aurel32.net>.
10972
10973 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
10974
10975         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
10976         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
10977         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
10978         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
10979         <bits/signalfd.h>.
10980         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
10981         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
10982         bits/signalfd.h.
10983
10984 2012-02-14  Marek Polacek  <polacek@redhat.com>
10985
10986         * sysdeps/x86_64/crti.S: New file.
10987         * sysdeps/x86_64/crtn.S: New file.
10988         * sysdeps/x86_64/elf/initfini.c: Remove file.
10989
10990 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
10991
10992         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
10993         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
10994         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
10995         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
10996         <bits/inotify.h>.
10997         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
10998         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
10999         bits/inotify.h.
11000
11001 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
11002
11003         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
11004         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
11005         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
11006         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
11007         <bits/eventfd.h>.
11008         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
11009         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
11010         bits/eventfd.h.
11011
11012 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
11013
11014         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
11015         __feraiseexcept instead of feraiseexcept.
11016
11017         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
11018         nanosleep invocations.
11019         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
11020         strings, and add error checking for a nanosleep invocations.
11021
11022 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
11023
11024         Replace FSF snail mail address with URLs, as per GNU coding standards.
11025         Most of the snail mail addresses were wrong anyway, and omitting
11026         them makes the source code easier to maintain.  Almost all of the
11027         changes are to license notices and to locale LC_IDENTIFICATION
11028         addresses, except for this one:
11029         * manual/libc.texinfo: In "Published by", give the FSF's URL,
11030         not its snail mail address.
11031
11032 2012-02-09  Richard Henderson  <rth@twiddle.net>
11033
11034         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
11035         of kernel-features.h.
11036
11037         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
11038
11039 2012-02-08  Marek Polacek  <polacek@redhat.com>
11040
11041         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
11042         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
11043         * sysdeps/gnu/_G_config.h: Likewise.
11044         * sysdeps/generic/_G_config.h: Likewise.
11045
11046 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
11047
11048         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
11049         tests.
11050         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
11051
11052         * sysdeps/powerpc/powerpc32/crti.S: New file.
11053         * sysdeps/powerpc/powerpc32/crtn.S: New file.
11054         * sysdeps/powerpc/powerpc64/crti.S: New file.
11055         * sysdeps/powerpc/powerpc64/crtn.S: New file.
11056
11057         * Makeconfig (have-initfini): Don't set.
11058         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
11059         * configure.in (nopic_initfini): Don't substitute.
11060         * config.h.in (HAVE_INITFINI): Don't #undef.
11061         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
11062         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
11063
11064 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
11065
11066         Support crti.S and crtn.S provided directly by architectures.
11067         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
11068         [crti.S in sysdirs] (omit-deps): Likewise.
11069         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
11070         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
11071         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
11072         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
11073         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
11074         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
11075         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
11076         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
11077         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
11078         compiler output for sysdeps/generic/initfini.c.
11079         * sysdeps/i386/elf/Makefile: Remove file.
11080         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
11081
11082 2012-02-07  Marek Polacek  <polacek@redhat.com>
11083
11084         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
11085         * sysdeps/gnu/_G_config.h: Likewise.
11086         * sysdeps/mach/hurd/_G_config.h: Likewise.
11087
11088 2012-02-07  Marek Polacek  <polacek@redhat.com>
11089
11090         * math/Makefile (tests): Add tst-CMPLX2.
11091         * math/tst-CMPLX2.c: New file.
11092
11093 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
11094
11095         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
11096
11097         * math/libm-test.inc (jn_test): Add missing L suffix.
11098
11099 2012-02-06  Marek Polacek  <polacek@redhat.com>
11100
11101         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
11102         * sysdeps/i386/fpu/e_powf.S: Likewise.
11103         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
11104         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
11105         * sysdeps/i386/fpu/e_acosh.S: Likewise.
11106         * sysdeps/i386/fpu/e_pow.S: Likewise.
11107         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
11108         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
11109         * sysdeps/i386/fpu/s_expm1.S: Likewise.
11110         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
11111         * sysdeps/i386/fpu/e_log2.S: Likewise.
11112         * sysdeps/i386/fpu/e_log2l.S: Likewise.
11113         * sysdeps/i386/fpu/e_scalb.S: Likewise.
11114         * sysdeps/i386/fpu/e_powl.S: Likewise.
11115         * sysdeps/i386/fpu/s_log1p.S: Likewise.
11116         * sysdeps/i386/fpu/e_log10f.S: Likewise.
11117         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
11118         * sysdeps/i386/fpu/e_logl.S: Likewise.
11119         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
11120         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
11121         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
11122         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
11123         * sysdeps/i386/fpu/e_log2f.S: Likewise.
11124         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
11125         * sysdeps/i386/fpu/e_log.S: Likewise.
11126         * sysdeps/i386/fpu/s_cexp.S: Likewise.
11127         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
11128         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
11129         * sysdeps/i386/fpu/e_logf.S: Likewise.
11130         * sysdeps/i386/fpu/e_log10l.S: Likewise.
11131         * sysdeps/i386/fpu/e_atanh.S: Likewise.
11132         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
11133         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
11134         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
11135         * sysdeps/i386/fpu/e_log10.S: Likewise.
11136         * sysdeps/i386/fpu/s_frexp.S: Likewise.
11137         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
11138         * sysdeps/i386/fpu/s_asinh.S: Likewise.
11139         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
11140         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
11141         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
11142         * sysdeps/i386/asm-syntax.h: Likewise.
11143         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
11144         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
11145         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
11146         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
11147         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
11148         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
11149         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
11150         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
11151         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
11152         * sysdeps/powerpc/sysdep.h: Likewise.
11153         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
11154         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
11155
11156 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
11157
11158         [BZ #411]
11159         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
11160
11161 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
11162
11163         * sysdeps/i386/sysdep.h: Include <features.h>.
11164         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
11165         version.
11166
11167 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
11168
11169         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
11170         Define.
11171         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
11172         LOAD_PIC_REG_STR.
11173
11174 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
11175
11176         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
11177         (SETUP_PIC_REG): Use GET_PC_THUNK.
11178         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
11179         macro.
11180
11181 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
11182
11183         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
11184         for non-PIC compilation.
11185         (SETUP_PIC_REG): Add .p2align directive.
11186         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
11187         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
11188         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
11189         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
11190         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
11191         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
11192         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
11193         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
11194         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
11195         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
11196         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
11197         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
11198         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
11199         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
11200         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
11201         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
11202         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
11203         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
11204         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
11205         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
11206         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
11207         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
11208         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
11209         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
11210         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
11211         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
11212         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
11213         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
11214         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
11215         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
11216         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
11217         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
11218         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
11219         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
11220         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
11221         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
11222         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
11223         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
11224         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
11225         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
11226         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
11227
11228 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
11229
11230         * math/tst-CMPLX.c: Include <stdio.h>.
11231
11232 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
11233
11234         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
11235         float.
11236         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
11237         * sysdeps/sparc/bits/mathdef.h: Likewise.
11238
11239 2012-01-31  Marek Polacek  <polacek@redhat.com>
11240
11241         * libio/libio.h: Don't define _PARAMS.
11242         * locale/programs/config.h: Don't define PARAMS.
11243         * stdlib/strtol_l.c: Likewise.
11244         (__strtol_l): Remove PARAMS from the prototype.
11245
11246 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
11247
11248         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
11249         names.  Just use the correct names.  Remove unnecessary wrapper
11250         functions.
11251         * malloc/arena.c: Likewise.
11252         * malloc/hooks.c: Likewise.
11253
11254         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
11255         ARENA_TEST says not to.  Simplify test for creation of a new arena.
11256         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
11257
11258 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
11259
11260         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
11261         into tail calls.
11262         (update_get_addr): New function.
11263         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
11264         GET_ADDR_MODULE parameter.
11265
11266 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
11267
11268         * crypt/cert.c: Remove __STDC__ conditionals.
11269         * crypt/crypt-entry.c: Likewise.
11270         * crypt/crypt_util.c: Likewise.
11271         * libio/filedoalloc.c: Likewise.
11272         * libio/fileops.c: Likewise.
11273         * libio/genops.c: Likewise.
11274         * libio/iofclose.c: Likewise.
11275         * libio/iofdopen.c: Likewise.
11276         * libio/iofopen.c: Likewise.
11277         * libio/iofopen64.c: Likewise.
11278         * libio/iogetdelim.c: Likewise.
11279         * libio/iopopen.c: Likewise.
11280         * libio/obprintf.c: Likewise.
11281         * libio/oldfileops.c: Likewise.
11282         * libio/oldiofclose.c: Likewise.
11283         * libio/oldiofdopen.c: Likewise.
11284         * libio/oldiofopen.c: Likewise.
11285         * libio/oldiopopen.c: Likewise.
11286         * libio/wfiledoalloc.c: Likewise.
11287         * libio/wgenops.c: Likewise.
11288         * locale/programs/xmalloc.c: Likewise.
11289         * misc/syslog.c: Likewise.
11290         * stdio-common/xbug.c: Likewise.
11291         * string/memchr.c: Likewise.
11292         * string/memcmp.c: Likewise.
11293         * string/memrchr.c: Likewise.
11294         * string/rawmemchr.c: Likewise.
11295         * sysdeps/posix/getcwd.c: Likewise.
11296         * time/strftime_l.c: Likewise.
11297
11298 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
11299
11300         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
11301         * config.make.in (config-cflags-sse2avx): Define.
11302         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
11303         Fix typo.
11304
11305 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
11306
11307         * scripts/config.guess: Update from upstream config git repository.
11308         * scripts/config.sub: Likewise.
11309
11310 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
11311
11312         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
11313         (EM_NUM): Update.
11314         (R_TILEPRO_*, R_TILEGX_*): New macros.
11315
11316         * scripts/firstversions.awk: Fix bug in version range handling.
11317
11318         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
11319
11320         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
11321
11322         * include/sys/epoll.h: New file.
11323         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
11324         libc_hidden_def.
11325
11326 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
11327
11328         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
11329         Avoid unnecessary __WORDSIZE == 64 test.
11330         (fmaxf): Use VEX format if possible.
11331         (fmax): Likewise.
11332         (fminf): Likewise.
11333         (fmin): Likewise.
11334
11335         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
11336         * math/math_private.h: Remove libc_fegetround* and
11337         libc_fesetround*.
11338         * sysdeps/i386/configure.in: Check for -msse2avx.
11339         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
11340         also if SSE2AVX is defined.
11341         Remove libc_fegetround* and libc_fesetround*.
11342         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
11343         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
11344         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
11345         of HAS_YMM_USABLE.
11346         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
11347         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
11348         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
11349         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
11350         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
11351
11352         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
11353
11354 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
11355
11356         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
11357         size is not set.
11358         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
11359
11360 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
11361
11362         [BZ #13618]
11363         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
11364         relocation.
11365         * Makeconfig (libm): Define.
11366         * elf/Makefile: Add rules to build and run tst-relsort1.
11367         * elf/tst-relsort1.c: New file.
11368         * elf/tst-relsort1mod1.c: New file.
11369         * elf/tst-relsort1mod2.c: New file.
11370
11371 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
11372
11373         * math/s_ldexp.c: Remove __STDC__ conditionals.
11374         * math/s_ldexpf.c: Likewise.
11375         * math/s_ldexpl.c: Likewise.
11376         * math/s_nextafter.c: Likewise.
11377         * math/s_nexttowardf.c: Likewise.
11378         * math/s_significand.c: Likewise.
11379         * math/s_significandf.c: Likewise.
11380         * math/s_significandl.c: Likewise.
11381         * math/w_jnl.c: Likewise.
11382         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
11383         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
11384         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
11385         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
11386         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
11387         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
11388         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
11389         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
11390         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
11391         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
11392         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
11393         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
11394         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
11395         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
11396         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
11397         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
11398         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
11399         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
11400         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
11401         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
11402         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
11403         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
11404         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
11405         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
11406         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
11407         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
11408         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
11409         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
11410         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
11411         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
11412         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
11413         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
11414         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
11415         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
11416         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
11417         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
11418         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
11419         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
11420         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
11421         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
11422         * sysdeps/ieee754/k_standard.c: Likewise.
11423         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
11424         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
11425         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
11426         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
11427         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
11428         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
11429         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
11430         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
11431         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
11432         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
11433         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
11434         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
11435         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
11436         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
11437         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
11438         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
11439         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
11440         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
11441         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
11442         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
11443         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
11444         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
11445         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
11446         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
11447         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
11448         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
11449         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
11450         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
11451         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
11452         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
11453         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
11454         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
11455         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
11456         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
11457         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
11458         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
11459         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
11460         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
11461         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
11462         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
11463         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
11464         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
11465         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
11466         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
11467         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
11468         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
11469         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
11470         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
11471         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
11472         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
11473         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
11474         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
11475         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
11476         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
11477         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
11478         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
11479         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
11480         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
11481         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
11482         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
11483         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
11484         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
11485         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
11486         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
11487         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
11488         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
11489         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
11490         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
11491         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
11492         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
11493         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
11494         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
11495         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
11496         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
11497         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
11498         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
11499         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
11500         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
11501         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
11502         * sysdeps/ieee754/s_matherr.c: Likewise.
11503         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
11504         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
11505         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
11506         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
11507
11508 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
11509
11510         * crypt/md5.h: Remove __STDC__ conditionals.
11511         * libio/libioP.h: Likewise.
11512         * locale/programs/config.h: Likewise.
11513         * sysdeps/generic/sysdep.h: Likewise.
11514         * sysdeps/i386/asm-syntax.h: Likewise.
11515         * sysdeps/s390/asm-syntax.h: Likewise.
11516         * sysdeps/unix/sysdep.h: Likewise.
11517         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
11518         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
11519
11520 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
11521
11522         * libio/libio.h: Remove __STDC__ conditionals.
11523         * malloc/obstack.h: Likewise.
11524         * math/complex.h: Likewise.
11525         * math/math.h: Likewise.
11526         * sysdeps/generic/_G_config.h: Likewise.
11527         * sysdeps/gnu/_G_config.h: Likewise.
11528         * sysdeps/mach/hurd/_G_config.h: Likewise.
11529         * sysdeps/powerpc/bits/mathdef.h: Likewise.
11530         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
11531         * sysdeps/sparc/bits/mathdef.h: Likewise.
11532
11533 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
11534
11535         [BZ #13583]
11536         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
11537         Clean up HAS_* macros.
11538         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
11539         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
11540         possible.
11541         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
11542         HAS_AVX.
11543         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
11544         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
11545         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
11546         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
11547         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
11548
11549 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
11550
11551         * elf/tst-unique3.cc (gets): Remove declaration.
11552         * elf/tst-unique3lib.cc (gets): Likewise.
11553         * elf/tst-unique3lib2.cc (gets): Likewise.
11554         * elf/tst-unique4.cc (gets): Likewise.
11555
11556 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
11557
11558         * include/stdio.h: Add C++ protection.  Add gets declarations and
11559         definitions.
11560         * debug/tst-chk1.c: Don't declare gets here.
11561         * stdio-common/tst-gets.c: Likewise.
11562
11563 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
11564
11565         * posix/glob: Remove directory.
11566
11567 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
11568
11569         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
11570
11571 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
11572
11573         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
11574         of the non-standard EPFNOSUPPORT.
11575
11576 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11577
11578         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
11579         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
11580         ANYWHERE set to 1 only on KERN_NO_SPACE error.
11581
11582 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
11583
11584         * wcsmbs/uchar.h: Test __STDC_VERSION__.
11585
11586 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
11587
11588         * nscd/aicache.c (addhstaiX): Do not cache negative results of
11589         transient errors.
11590         * nscd/grpcache.c (cache_addgr): Likewise.
11591         * nscd/hstcache.c (cache_addhst): Likewise.
11592         * nscd/initgrcache.c (addinitgroupsX): Likewise.
11593         * nscd/pwdcache.c (cache_addpw): Likewise.
11594         * nscd/servicescache.c (cache_addserv): Likewise.
11595
11596 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
11597
11598         * malloc/malloc.c: Various cleanups.
11599         * malloc/hooks.c: Likewise.
11600
11601         * stdlib/Makefile (tests): Add bug-fmtmsg1.
11602         * stdlib/bug-fmtmsg1.c: New file.
11603
11604         * stdlib/fmtmsg.c (init): Add missing unlock.
11605         Patch by Peng Haitao <penght@cn.fujitsu.com>.
11606
11607 2012-01-12  Marek Polacek  <polacek@redhat.com>
11608
11609         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
11610         and _GNU_SOURCE.
11611
11612 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
11613
11614         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
11615         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
11616         macro to ensure uniqueness of label name.
11617         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
11618         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
11619
11620 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
11621
11622         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
11623
11624         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
11625         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
11626         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
11627         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
11628
11629 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
11630
11631         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
11632
11633         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
11634         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
11635         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
11636
11637         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
11638
11639         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
11640         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
11641         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
11642         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
11643
11644         * math/bits/math-finite.h: Add ldexp support.
11645
11646 2012-01-10  Marek Polacek  <polacek@redhat.com>
11647
11648         * locale/programs/localedef.h (show_archive_content): Add noreturn
11649         attribute.
11650
11651 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
11652
11653         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
11654
11655 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
11656
11657         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
11658
11659         * io/Makefile (headers): Add bits/poll2.h.
11660
11661 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
11662
11663         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
11664         typo #include statement.
11665
11666 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
11667
11668         * include/sys/cdefs.h: Define __attribute_alloc_size.
11669         * catgets/gencat.c: Add alloc_size attribute and apply consistently
11670         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
11671         * elf/pldd.c: Likewise.
11672         * iconv/iconv_charmap.c: Likewise.
11673         * iconv/iconvconfig.c: Likewise.
11674         * iconv/strtab.c: Likewise.
11675         * locale/programs/locale.c: Likewise.
11676         * locale/programs/localedef.h: Likewise.
11677         * locale/programs/simple-hash.c: Likewise.
11678         * nscd/nscd.h: Likewise.
11679         * nss/makedb.c: Likewise.
11680         * sysdeps/generic/ldconfig.h: Likewise.
11681         * locale/programs/localedef.c: Remove xmalloc prototype.
11682         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
11683
11684 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
11685
11686         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
11687         appropriate.
11688
11689 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
11690
11691         * math/Makefile (tests): Add tst-CMPLX.
11692         * math/tst-CMPLX.c: New file.
11693
11694         * math/complex.h (CMPLXL): Fix typo.
11695
11696         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
11697         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
11698         GLIBC_2.16.
11699         * debug/tst-chk1.c: Add poll and ppoll tests.
11700         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
11701         * include/sys/poll.h: Add hidden proto for ppoll.
11702         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
11703         * sysdeps/mach/hurd/ppoll.c: Likewise.
11704         * io/ppoll.c: Likewise.
11705         * debug/poll_chk.c: New file.
11706         * debug/ppoll_chk.c: New file.
11707         * include/bits/poll2.h: New file.
11708         * io/bits/poll2.h: New file.
11709
11710         [BZ #1350]
11711         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
11712
11713         * configure.in: static is always set to yes.  Remove.
11714         * config.make.in: Don't set build-static.
11715         * Makeconfig: Remove use of build-static.
11716         * dlfcn/Makefile: Likewise.
11717         * elf/Makefile: Likewise.
11718         * math/Makefile: Likewise.
11719         * misc/Makefile: Likewise.
11720         * nptl/Makefile: Likewise.
11721         * sysdeps/mach/hurd/Makefile: Likewise.
11722
11723         * configure.in: PWD_P is not used anymore.
11724         * config.make.in: Remove PWD_P entry.
11725
11726         * configure.in: Remove last remnants of RANLIB.
11727         No need to check for signed size_t anymore.
11728         Don't set libc_commonpagesize and libc_relro_required here for Alpha
11729         and IA-64.
11730         Remove __builtin_expect test because we require at least gcc 3.4.
11731         * aclocal.m4: Likewise.
11732
11733         * wcsmbs/mbrtoc16.c: Implement using towc function.
11734         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
11735         * wcsmbs/wcsmbsload.c: Likewise.
11736         * iconv/gconv_simple.c: Likewise.
11737         * iconv/gconv_int.h: Likewise.
11738         * iconv/gconv_builtin.h: Likewise.
11739         * iconv/iconv_prog.c: Remove CHAR16 handling.
11740
11741         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
11742
11743         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
11744
11745         * configure.in: Remove --with-elf and --enable-bounded options.
11746         Dont set base_machine for ia64.  More non-ELF conditions removed.
11747         Remove testing and setting of leading underscore information.
11748         * config.make.in (build-bounded): Set to no.
11749         * config.h.in: Remove NO_UNDERSCORES entry.
11750         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
11751         them.
11752         * csu/start.c: Remove !NO_UNDERSCORE code.
11753         * locale/localeinfo.h: Likewise.
11754         * sysdeps/generic/machine-gmon.h: Likewise.
11755         * sysdeps/generic/sysdep.h: Likewise.
11756         * sysdeps/i386/sysdep.h: Likewise.
11757         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
11758         * sysdeps/mach/sysdep.h: Likewise.
11759         * sysdeps/s390/s390-32/sysdep.h: Likewise.
11760         * sysdeps/s390/s390-64/sysdep.h: Likewise.
11761         * sysdeps/sh/sysdep.h: Likewise.
11762         * sysdeps/sparc/sparc32/alloca.S: Likewise.
11763         * sysdeps/unix/i386/sysdep.S: Likewise.
11764         * sysdeps/unix/sparc/start.c: Likewise.
11765         * sysdeps/unix/sparc/sysdep.S: Likewise.
11766         * sysdeps/unix/sparc/sysdep.h: Likewise.
11767         * sysdeps/unix/start.c: Likewise.
11768         * sysdeps/unix/x86_64/sysdep.S: Likewise.
11769         * sysdeps/x86_64/sysdep.h: Likewise.
11770
11771 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
11772
11773         [BZ #13553]
11774         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
11775         for non-gcc.
11776         * argp/argp-fmtstream.h: Use const instead __const.
11777         * argp/argp.h: Likewise.
11778         * assert/assert.h: Likewise.
11779         * bits/fenv.h: Likewise.
11780         * bits/sched.h: Likewise.
11781         * bits/sigset.h: Likewise.
11782         * bits/sigthread.h: Likewise.
11783         * catgets/nl_types.h: Likewise.
11784         * conform/data/pthread.h-data: Likewise.
11785         * crypt/crypt-private.h: Likewise.
11786         * crypt/crypt.h: Likewise.
11787         * crypt/crypt_util.c: Likewise.
11788         * ctype/ctype.h: Likewise.
11789         * debug/execinfo.h: Likewise.
11790         * debug/mbsnrtowcs_chk.c: Likewise.
11791         * debug/mbsrtowcs_chk.c: Likewise.
11792         * debug/wcsnrtombs_chk.c: Likewise.
11793         * debug/wcsrtombs_chk.c: Likewise.
11794         * debug/wcstombs_chk.c: Likewise.
11795         * dirent/dirent.h: Likewise.
11796         * dlfcn/dlfcn.h: Likewise.
11797         * elf/neededtest4.c: Likewise.
11798         * grp/grp.h: Likewise.
11799         * gshadow/gshadow.h: Likewise.
11800         * iconv/gconv.h: Likewise.
11801         * iconv/gconv_int.h: Likewise.
11802         * iconv/gconv_simple.c: Likewise.
11803         * iconv/iconv.h: Likewise.
11804         * iconv/loop.c: Likewise.
11805         * iconv/skeleton.c: Likewise.
11806         * include/aio.h: Likewise.
11807         * include/aliases.h: Likewise.
11808         * include/argz.h: Likewise.
11809         * include/arpa/inet.h: Likewise.
11810         * include/assert.h: Likewise.
11811         * include/dirent.h: Likewise.
11812         * include/dlfcn.h: Likewise.
11813         * include/execinfo.h: Likewise.
11814         * include/fcntl.h: Likewise.
11815         * include/fenv.h: Likewise.
11816         * include/glob.h: Likewise.
11817         * include/grp.h: Likewise.
11818         * include/libintl.h: Likewise.
11819         * include/mntent.h: Likewise.
11820         * include/netdb.h: Likewise.
11821         * include/pwd.h: Likewise.
11822         * include/rpc/netdb.h: Likewise.
11823         * include/sched.h: Likewise.
11824         * include/search.h: Likewise.
11825         * include/shadow.h: Likewise.
11826         * include/signal.h: Likewise.
11827         * include/stdio.h: Likewise.
11828         * include/stdlib.h: Likewise.
11829         * include/string.h: Likewise.
11830         * include/sys/socket.h: Likewise.
11831         * include/sys/stat.h: Likewise.
11832         * include/sys/statfs.h: Likewise.
11833         * include/sys/statvfs.h: Likewise.
11834         * include/sys/syslog.h: Likewise.
11835         * include/sys/time.h: Likewise.
11836         * include/sys/uio.h: Likewise.
11837         * include/time.h: Likewise.
11838         * include/unistd.h: Likewise.
11839         * include/utmp.h: Likewise.
11840         * include/wchar.h: Likewise.
11841         * include/wctype.h: Likewise.
11842         * inet/aliases.h: Likewise.
11843         * inet/arpa/inet.h: Likewise.
11844         * inet/netinet/ether.h: Likewise.
11845         * inet/netinet/in.h: Likewise.
11846         * intl/libintl.h: Likewise.
11847         * io/bits/fcntl2.h: Likewise.
11848         * io/fcntl.h: Likewise.
11849         * io/ftw.h: Likewise.
11850         * io/sys/poll.h: Likewise.
11851         * io/sys/stat.h: Likewise.
11852         * io/sys/statfs.h: Likewise.
11853         * io/sys/statvfs.h: Likewise.
11854         * io/utime.h: Likewise.
11855         * libio/bits/stdio.h: Likewise.
11856         * libio/bits/stdio2.h: Likewise.
11857         * libio/libio.h: Likewise.
11858         * libio/libioP.h: Likewise.
11859         * libio/stdio.h: Likewise.
11860         * locale/lc-ctype.c: Likewise.
11861         * locale/locale.h: Likewise.
11862         * login/utmp.h: Likewise.
11863         * malloc/arena.c: Likewise.
11864         * malloc/malloc.c: Likewise.
11865         * malloc/malloc.h: Likewise.
11866         * malloc/mcheck.c: Likewise.
11867         * malloc/mtrace.c: Likewise.
11868         * math/bits/mathcalls.h: Likewise.
11869         * math/fenv.h: Likewise.
11870         * math/math_private.h: Likewise.
11871         * misc/bits/error.h: Likewise.
11872         * misc/bits/syslog.h: Likewise.
11873         * misc/err.h: Likewise.
11874         * misc/error.h: Likewise.
11875         * misc/fstab.h: Likewise.
11876         * misc/mntent.h: Likewise.
11877         * misc/regexp.h: Likewise.
11878         * misc/search.h: Likewise.
11879         * misc/sgtty.h: Likewise.
11880         * misc/sys/mman.h: Likewise.
11881         * misc/sys/syslog.h: Likewise.
11882         * misc/sys/uio.h: Likewise.
11883         * misc/sys/xattr.h: Likewise.
11884         * misc/ttyent.h: Likewise.
11885         * nis/rpcsvc/ypclnt.h: Likewise.
11886         * nss/nss.h: Likewise.
11887         * posix/bits/unistd.h: Likewise.
11888         * posix/fnmatch.h: Likewise.
11889         * posix/glob.h: Likewise.
11890         * posix/sched.h: Likewise.
11891         * posix/spawn.h: Likewise.
11892         * posix/sys/wait.h: Likewise.
11893         * posix/unistd.h: Likewise.
11894         * posix/wordexp.h: Likewise.
11895         * pwd/pwd.h: Likewise.
11896         * resolv/netdb.h: Likewise.
11897         * resource/sys/resource.h: Likewise.
11898         * rt/aio.h: Likewise.
11899         * rt/bits/mqueue2.h: Likewise.
11900         * rt/mqueue.h: Likewise.
11901         * shadow/shadow.h: Likewise.
11902         * signal/signal.h: Likewise.
11903         * socket/send.c: Likewise.
11904         * socket/sendto.c: Likewise.
11905         * socket/sys/socket.h: Likewise.
11906         * stdio-common/printf.h: Likewise.
11907         * stdlib/bits/stdlib.h: Likewise.
11908         * stdlib/fmtmsg.h: Likewise.
11909         * stdlib/monetary.h: Likewise.
11910         * stdlib/stdlib.h: Likewise.
11911         * stdlib/ucontext.h: Likewise.
11912         * streams/stropts.h: Likewise.
11913         * string/argz.h: Likewise.
11914         * string/bits/string2.h: Likewise.
11915         * string/string.h: Likewise.
11916         * string/strings.h: Likewise.
11917         * sunrpc/rpc/auth.h: Likewise.
11918         * sunrpc/rpc/auth_des.h: Likewise.
11919         * sunrpc/rpc/clnt.h: Likewise.
11920         * sunrpc/rpc/netdb.h: Likewise.
11921         * sunrpc/rpc/pmap_clnt.h: Likewise.
11922         * sunrpc/rpc/xdr.h: Likewise.
11923         * sysdeps/generic/inttypes.h: Likewise.
11924         * sysdeps/generic/net/if.h: Likewise.
11925         * sysdeps/generic/sys/swap.h: Likewise.
11926         * sysdeps/gnu/net/if.h: Likewise.
11927         * sysdeps/gnu/utmpx.h: Likewise.
11928         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
11929         * sysdeps/i386/i486/bits/string.h: Likewise.
11930         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
11931         * sysdeps/s390/bits/string.h: Likewise.
11932         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
11933         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
11934         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
11935         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
11936         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
11937         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
11938         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
11939         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
11940         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
11941         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
11942         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
11943         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
11944         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
11945         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
11946         * sysdeps/unix/sysv/linux/readv.c: Likewise.
11947         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
11948         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
11949         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
11950         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
11951         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
11952         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
11953         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
11954         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
11955         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
11956         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
11957         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
11958         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
11959         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
11960         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
11961         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
11962         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
11963         * sysvipc/sys/ipc.h: Likewise.
11964         * sysvipc/sys/msg.h: Likewise.
11965         * sysvipc/sys/sem.h: Likewise.
11966         * sysvipc/sys/shm.h: Likewise.
11967         * termios/termios.h: Likewise.
11968         * time/sys/time.h: Likewise.
11969         * time/time.h: Likewise.
11970         * wcsmbs/bits/wchar2.h: Likewise.
11971         * wcsmbs/uchar.h: Likewise.
11972         * wcsmbs/wchar.h: Likewise.
11973         * wctype/wctype.h: Likewise.
11974
11975         [BZ #13551]
11976         * Makeconfig: Remove all but ELF support including AIX support.
11977         * Makerules: Likewise.
11978         * config.h.in: Likewise.
11979         * config.make.in: Likewise.
11980         * configure: Likewise.
11981         * configure.in: Likewise.
11982         * csu/Makefile: Likewise.
11983         * csu/version.c: Likewise.
11984         * debug/Makefile: Likewise.
11985         * dlfcn/Makefile: Likewise.
11986         * elf/Makefile: Likewise.
11987         * extra-lib.mk: Likewise.
11988         * iconv/Makefile: Likewise.
11989         * include/libc-symbols.h: Likewise.
11990         * include/shlib-compat.h: Likewise.
11991         * resolv/Makefile: Likewise.
11992         * resolv/res_libc.c: Likewise.
11993         * rt/Makefile: Likewise.
11994         * sysdeps/i386/asm-syntax.h: Likewise.
11995         * sysdeps/i386/sysdep.h: Likewise.
11996         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
11997         * sysdeps/mach/sysdep.h: Likewise.
11998         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
11999         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
12000         * sysdeps/s390/asm-syntax.h: Likewise.
12001         * sysdeps/s390/s390-32/sysdep.h: Likewise.
12002         * sysdeps/s390/s390-64/sysdep.h: Likewise.
12003         * sysdeps/sh/sysdep.h: Likewise.
12004         * sysdeps/unix/sparc/sysdep.h: Likewise.
12005         * sysdeps/wordsize-32/divdi3.c: Likewise.
12006         * sysdeps/x86_64/sysdep.h: Likewise.
12007
12008         * argp/Versions: Remove _argp_unlock_xxx.
12009
12010         [BZ #13559]
12011         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
12012         * abilist/libBrokenLocale.abilist: Likewise.
12013         * abilist/libanl.abilist: Likewise.
12014         * abilist/libc.abilist: Likewise.
12015         * abilist/libcrypt.abilist: Likewise.
12016         * abilist/libdl.abilist: Likewise.
12017         * abilist/libm.abilist: Likewise.
12018         * abilist/libnsl.abilist: Likewise.
12019         * abilist/libpthread.abilist: Likewise.
12020         * abilist/libresolv.abilist: Likewise.
12021         * abilist/librt.abilist: Likewise.
12022         * abilist/libthread_db.abilist: Likewise.
12023         * abilist/libutil.abilist: Likewise.
12024         * abilist/libnss_db.abilist: New file.
12025
12026         * scripts/abilist.awk: Add support for indirect functions.
12027
12028         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
12029
12030         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
12031
12032         * shlib-versions: Remove entries for ports architectures.
12033
12034         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
12035         files in ports.
12036         * elf/stackguard-macros.h: Remove support for IA-64.
12037         * elf/tst-auditmod1.c: Likewise.
12038         * sysdeps/generic/ldsodefs.h: Likewise.
12039
12040         * sysdeps/unix/sysv/linux/configure.in: Ports should define
12041         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
12042         configure files.
12043
12044         [BZ #13552]
12045         * configure.in: Remove --enable-omitfp support.
12046         * FAQ.in: Adjust.
12047         * config.make.in: Likewise.
12048         * Makeconfig: Likewise.
12049         * manual/install.texi: Likewise.
12050
12051         In case anyone cares, the IA-64 architecture could move to ports.
12052         * sysdeps/ia64/*: Removed.
12053         * sysdeps/unix/sysv/linux/ia64/*: Removed.
12054         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
12055
12056         [BZ #13555]
12057         * configure.in: Remove entries for unsupported architectures.
12058
12059         [BZ #13533]
12060         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
12061         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
12062         routines.
12063         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
12064         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
12065         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
12066         fall back to using wcrtomb.
12067         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
12068         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
12069         renaming.
12070         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
12071         * wcsmbs/tst-c16c32-1.c: New file.
12072
12073         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
12074         local variable.
12075
12076         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
12077
12078         * elf/tst-unique3.cc: Add explicit declaration of gets.
12079         * elf/tst-unique3lib.cc: Likewise.
12080         * elf/tst-unique3lib2.cc: Likewise.
12081         * elf/tst-unique4.cc: Likewise.
12082
12083         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
12084
12085 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
12086
12087         [BZ #13566]
12088         * assert/assert.h (static_assert): Don't define for C++.
12089         * libio/stdio.h (gets): Do declare for C++ <= C++11.
12090         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
12091
12092 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
12093
12094         * iconv/loop.c (single loop): Fix assertion in storing of
12095         remaining bytes.
12096
12097         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
12098
12099 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
12100
12101         * posix/getconf.c: Update copyright year.
12102         * nss/getent.c: Likewise.
12103         * nss/makedb.c: Likewise.
12104         * iconv/iconvconfig.c: Likewise.
12105         * iconv/iconv_prog.c: Likewise.
12106         * elf/ldconfig.c: Likewise.
12107         * elf/pldd.c: Likewise.
12108         * elf/sotruss.ksh: Likewise.
12109         * catgets/gencat.c: Likewise.
12110         * csu/version.c: Likewise.
12111         * elf/ldd.bash.in: Likewise.
12112         * elf/sprof.c (print_version): Likewise.
12113         * locale/programs/locale.c: Likewise.
12114         * locale/programs/localedef.c: Likewise.
12115         * login/programs/pt_chown.c: Likewise.
12116         * nscd/nscd.c (print_version): Likewise.
12117         * debug/xtrace.sh: Likewise.
12118         * malloc/memusage.sh: Likewise.
12119         * malloc/mtrace.pl: Likewise.
12120         * debug/catchsegv.sh: Likewise.
12121
12122 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
12123
12124         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
12125         pure attribute.
12126
12127 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
12128
12129         [BZ #13533]
12130         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
12131         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
12132         transformations.
12133         * iconv/gconv_int.h: Likewise.
12134         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
12135         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
12136         from libc for GLIBC_2.16.
12137         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
12138         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
12139         * wcsmbs/uchar.h: Really define mbstate_t.
12140         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
12141         * wcsmbs/c16rtomb.c: New file.
12142         * wcsmbs/mbrtoc16.c: New file.
12143         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
12144         for C/POSIX locale.
12145         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
12146         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
12147
12148         * wcsmbs/wchar.h: Add missing __restrict.
12149
12150 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
12151
12152         [BZ #13532]
12153         * time/Makefile (routines): Add timespec_get.
12154         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
12155         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
12156         timespec for ISO C11.
12157         * time/timespec_get.c: New file.
12158         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
12159         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
12160
12161         [BZ #13531]
12162         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
12163         * stdlib/stdlib.h: Declare aligned_alloc.
12164         * Versions.def: Add GLIBC_2.16 for libc.
12165         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
12166
12167         [BZ 13527]
12168         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
12169         ISO C11.
12170
12171         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
12172         code.
12173
12174         [BZ #13528]
12175         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
12176
12177         [BZ #13529]
12178         * assert/assert.h (static_assert): Define.
12179
12180         * version.h: Update for 2.16 development version.
12181
12182         [BZ #13526]
12183         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
12184         _ISOC11_SOURCE.
12185
12186         * version.h (RELEASE): Bump for 2.15 release.
12187         * include/features.h (__GLIBC_MINOR__): Bump to 15.
12188
12189         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
12190         Patch by Marek Polacek <mpolacek@redhat.com>.
12191
12192         * bits/byteswap.h: Protect long long constants with __extension__.
12193         * sysdeps/i386/bits/byteswap.h: Likewise.
12194         * sysdeps/ia64/bits/byteswap.h: Likewise.
12195         * sysdeps/s390/bits/byteswap.h: Likewise.
12196         * sysdeps/x86_64/bits/byteswap.h: Likewise.
12197
12198 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12199
12200         [BZ #13540]
12201         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
12202         destination buffer.
12203         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
12204
12205 2011-12-23  Marek Polacek  <polacek@redhat.com>
12206
12207         * elf/dl-addr.c (determine_info): Add inline keyword.
12208         * elf/tst-auditmod4b.c (check_avx): Likewise.
12209         * elf/tst-auditmod6b.c (check_avx): Likewise.
12210         * elf/tst-auditmod6c.c (check_avx): Likewise.
12211         * elf/tst-auditmod7b.c (check_avx): Likewise.
12212
12213 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
12214
12215         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
12216         !__SSE_MATH__.
12217
12218 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12219
12220         [BZ #13540]
12221         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
12222         processing for last bytes.
12223
12224 2011-08-06  Bruno Haible  <bruno@clisp.org>
12225
12226         [BZ #13061]
12227         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
12228         U+0385, not to U+1FEE.
12229
12230         [BZ #13062]
12231         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
12232         entry for U+00A5 U+0301.
12233
12234 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
12235
12236         [BZ #13166]
12237         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
12238         buffer for the output is too small.
12239
12240         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
12241         optimization.
12242
12243         [BZ #13185]
12244         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
12245         SSE flags if possible.
12246
12247 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12248
12249         [BZ #13540]
12250         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
12251         processing for last bytes.
12252
12253 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
12254
12255         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
12256         (syscall-list-default-options, syscall-list-default-condition)
12257         (syscall-list-includes): Define.
12258         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
12259         list of ABIs and options and #if conditions for each ABI.  Do not
12260         handle common syscalls between ABIs specially.
12261         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
12262         Remove.
12263         (syscall-list-variants, syscall-list-32bit-options)
12264         (syscall-list-32bit-condition, syscall-list-64bit-options)
12265         (syscall-list-64bit-condition): Define.
12266         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
12267         (syscall-list-variants, syscall-list-32bit-options)
12268         (syscall-list-32bit-condition, syscall-list-64bit-options)
12269         (syscall-list-64bit-condition): Define.
12270         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
12271         Remove.
12272         (syscall-list-variants, syscall-list-32bit-options)
12273         (syscall-list-32bit-condition, syscall-list-64bit-options)
12274         (syscall-list-64bit-condition): Define.
12275         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
12276         Remove.
12277         (syscall-list-variants, syscall-list-32bit-options)
12278         (syscall-list-32bit-condition, syscall-list-64bit-options)
12279         (syscall-list-64bit-condition): Define.
12280
12281 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
12282
12283         * locale/iso-639.def: Add brx entry.
12284
12285         [BZ #13328]
12286         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
12287         Proposed by Mariusz_Cukr <marcukr@op.pl>.
12288
12289         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
12290         __feraiseexcept_renamed.
12291
12292 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
12293
12294         [BZ #13538]
12295         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
12296         EPOLLET with unsigned values.
12297         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
12298         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
12299
12300         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
12301         to large cancellation.
12302         * math/s_cacoshf.c: Likewise.
12303         * math/s_cacoshl.c: Likewise.
12304
12305 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
12306
12307         [BZ #13305]
12308         [BZ #12786]
12309         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
12310         * math/s_cacoshf.c: Likewise.
12311         * math/s_cacoshl.c: Likewise.
12312
12313 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
12314
12315         [BZ #13439]
12316         * iconv/gconv.h: Define __GCONV_SWAP.
12317         * iconvdata/unicode.c: The swap bit must be stored in __flags.
12318         * iconvdata/utf-16.c: Likewise.
12319         * iconvdata/utf-32.c: Likewise.
12320
12321 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
12322
12323         [BZ #13524]
12324         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
12325         numerator after shifting it by one limb.
12326
12327 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
12328
12329         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
12330         under [__USE_EXTERN_INLINES].
12331
12332 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
12333
12334         [BZ #13446]
12335         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
12336
12337 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
12338
12339         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
12340         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
12341         optimized code.
12342         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
12343         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
12344         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
12345         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
12346         for strncasecmp/strncasecmp_l compilation.
12347         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
12348         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
12349
12350 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
12351
12352         [BZ #13484]
12353         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
12354         of __asm__.
12355
12356 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
12357
12358         [BZ #13506]
12359         * time/tzfile.c (__tzfile_read): Check values from file header.
12360
12361 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
12362
12363         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
12364         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
12365         * powerpc/powerpc32/dl-start.S: Likewise.
12366         * powerpc/powerpc32/elf/start.S: Likewise.
12367         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
12368         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
12369         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
12370         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
12371         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
12372         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
12373         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
12374         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
12375         * powerpc/powerpc32/fpu/s_round.S: Likewise.
12376         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
12377         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
12378         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
12379         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
12380         * powerpc/powerpc32/memset.S: Likewise.
12381         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
12382         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
12383         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
12384         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
12385         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
12386         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
12387         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
12388         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
12389         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
12390         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
12391         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
12392         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
12393         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
12394
12395 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
12396
12397         * math/libm-test.inc: Added more nearbyint tests.
12398         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
12399         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
12400         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
12401         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
12402
12403 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
12404
12405         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
12406         FD_CLOEXEC.
12407
12408 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12409
12410         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
12411         Add wcscpy-ssse3 wcscpy-c.
12412         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
12413         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
12414         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
12415         * sysdeps/x86_64/wcschr.S: New file.
12416         * sysdeps/x86_64/wcsrchr.S: New file.
12417         * string/test-strcmp.c: Remove checking of wcscmp function for
12418         wrong alignments.
12419         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
12420         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
12421         wcsrchr-sse2 wcsrchr-c.
12422         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
12423         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
12424         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
12425         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
12426         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
12427         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
12428         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
12429         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
12430         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
12431         * wcsmbc/wcschr.c (WCSCHR): New macro.
12432
12433 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12434
12435         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
12436         * wcsmbs/test-wcsrchr.c: New file.
12437         * string/test-strrchr.c: Add wcsrchr support.
12438         (WIDE): New macro.
12439         * wcsmbs/test-wcscpy.c: New file.
12440         * string/test-strcpy.c: Add wcscpy support.
12441         (WIDE): New macro.
12442
12443 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
12444
12445         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
12446         the inner loop.
12447
12448 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
12449
12450         [BZ #13472]
12451         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
12452
12453 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
12454
12455         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
12456         Minor optimizations.
12457
12458         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
12459         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
12460         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
12461
12462 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
12463
12464         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
12465         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
12466         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
12467         for gcc to avoid warnings.
12468         * inet/Makefile (tests): Add tst-checks.
12469         * inet/tst-checks.c: New file.
12470
12471         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
12472         warning.
12473
12474         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
12475         __wmemcmp_sse2.
12476
12477         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
12478         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
12479
12480         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
12481
12482 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
12483
12484         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
12485         problem.
12486
12487         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
12488
12489 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
12490
12491         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
12492         conditional on GCC version.
12493         (__arch_compare_and_exchange_val_8_acq)
12494         (__arch_compare_and_exchange_val_16_acq)
12495         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
12496         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
12497         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
12498
12499 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
12500
12501         * sysdeps/sh/backtrace.c: New file.
12502
12503 2011-12-02  Andreas Schwab  <schwab@redhat.com>
12504
12505         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
12506         parenthesis.
12507
12508 2011-12-01  Andreas Schwab  <schwab@redhat.com>
12509
12510         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
12511         falling back to utime.
12512
12513 2011-11-30  Andreas Schwab  <schwab@redhat.com>
12514
12515         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
12516         expectations for float.
12517
12518 2011-11-29  Andreas Schwab  <schwab@redhat.com>
12519
12520         * locale/weight.h (findidx): Add parameter len.
12521         * locale/weightwc.h (findidx): Likewise.
12522         * posix/fnmatch_loop.c (FCT): Adjust caller.
12523         * posix/regcomp.c (build_equiv_class): Likewise.
12524         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
12525         * posix/regexec.c (check_node_accept_bytes): Likewise.
12526         * string/strcoll_l.c (STRCOLL): Likewise.
12527         * string/strxfrm_l.c (STRXFRM): Likewise.
12528
12529 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
12530
12531         * Makefile.in: Remove CVSOPT handling.
12532         * configure.in: Remove use of AC_REVISION.
12533         * iconvdata/Makefile (distribute): No need to filter out CVS.
12534         * scripts/list-sources.sh: Remove CVS, subversion and monotone
12535         handling.
12536
12537 2011-11-16  Andreas Schwab  <schwab@redhat.com>
12538
12539         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
12540         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
12541         [USE_AS_STRNCASECMP_L]: Likewise.
12542         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
12543         NO_TLS_DIRECT_SEG_REFS.
12544         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
12545         Fix argument offsets for non-PIC.
12546         [USE_AS_STRNCASECMP_L]: Likewise.
12547         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
12548         NO_TLS_DIRECT_SEG_REFS.
12549
12550 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
12551
12552         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
12553         O_CLOEXEC.
12554         * locale/loadlocale.c (_nl_load_locale): Likewise.
12555
12556 2011-11-15  Andreas Schwab  <schwab@redhat.com>
12557
12558         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
12559         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
12560         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
12561         (SYSCALL_GETTIME): Set errno on error.
12562
12563         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
12564         count references to noai6ai_cached.
12565
12566 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
12567
12568         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
12569
12570         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
12571         FD_CLOEXEC for /proc/self/maps.
12572
12573         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
12574         FD_CLOEXEC for /proc/meminfo.
12575
12576         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
12577         gai.conf.
12578
12579         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
12580         FD_CLOEXEC for given file.
12581
12582         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
12583
12584         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
12585         FD_CLOEXEC for /etc/hosts.
12586         (_gethtent): Likewise.
12587
12588         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
12589
12590         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
12591         cancellation and set FD_CLOEXEC for /etc/netgroup.
12592
12593         * nss/nss_files/files-key.c (search): Don't allow cancellation when
12594         reading /etc/publickey.
12595
12596         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
12597         allow cancellation when reading /etc/group.
12598
12599         * nss/nss_files/files-alias.c (internal_setent): Don't allow
12600         cancellation.
12601         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
12602
12603         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
12604         when using data file.
12605
12606         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
12607
12608         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
12609         (write_nis_obj): Use "c" and "e" in fopen.
12610
12611         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
12612
12613         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
12614
12615         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
12616
12617         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
12618
12619         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
12620         locale.alias.
12621
12622         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
12623
12624         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
12625
12626         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
12627
12628         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
12629         file parsing and set FD_CLOEXEC.
12630
12631 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
12632
12633         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
12634
12635 2011-11-14  Andreas Schwab  <schwab@redhat.com>
12636
12637         * malloc/arena.c (arena_get2): Don't call reused_arena when
12638         _int_new_arena failed.
12639
12640 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
12641
12642         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
12643         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
12644         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
12645         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
12646         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
12647         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
12648         to compile strcasecmp and strncasecmp.
12649         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
12650         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
12651
12652         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
12653
12654 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
12655
12656         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
12657         locale-defines.sym to gen-as-const-headers.
12658         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
12659         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
12660         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
12661         to compile strcasecmp and strncasecmp.
12662         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
12663         strcasecmp_l and strncasecmp_l.
12664         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
12665         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
12666         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
12667         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
12668         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
12669         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
12670         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
12671         * sysdeps/i386/i686/multiarch/strncase.S: New file.
12672         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
12673         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
12674         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
12675
12676 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
12677
12678         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
12679         result of SYSDEP_GETTIME_CPU to retval.
12680         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
12681         parameter list to macro.  Remove trailing semicolon.  Adjust users.
12682
12683         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
12684         variable.
12685
12686         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
12687         mantissa words.
12688         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
12689
12690         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
12691         from unused variable.
12692
12693         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
12694         DWARF definitions.
12695         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
12696         for assembling.
12697
12698         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
12699         over namespaces.
12700
12701         * sunrpc/rpc_prot.c (rejected): Fix case value.
12702
12703         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
12704         unsigned long long int to avoid warnings in shift.
12705
12706         * posix/regex_internal.c (re_string_reconstruct): Actually use result
12707         of use of trans.
12708         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
12709         variable tmp.
12710
12711         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
12712         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
12713         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
12714
12715         * nis/nis_table.c (nis_list): Use variable of correct type for
12716         result of __follow_path call.
12717
12718 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
12719
12720         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
12721         of math functions ceil, trunc, floor, round, and sqrt, when
12722         avaliable on the platform.
12723         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
12724         name clash.
12725         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
12726         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
12727         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
12728
12729 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
12730
12731         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
12732         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
12733
12734 2011-11-11  Roland McGrath  <roland@hack.frob.com>
12735
12736         * include/unistd.h: Fix __readlink return type.
12737         Reported by Chris Metcalf <cmetcalf@tilera.com>.
12738
12739 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
12740
12741         * stdlib/ucontext.h: Undo last change for makecontext.
12742
12743 2011-11-11  Andreas Schwab  <schwab@redhat.com>
12744
12745         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
12746
12747         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
12748         * setjmp/setjmp.h: Mark functions as non-leaf.
12749         * setjmp/bits/setjmp2.h: Likewise.
12750         * stdlib/ucontext.h: Likewise.
12751
12752 2011-11-10  Andreas Schwab  <schwab@redhat.com>
12753
12754         * malloc/arena.c (_int_new_arena): Don't increment narenas.
12755         (reused_arena): Don't check arena limit.
12756         (arena_get2): Atomically check arena limit.
12757
12758 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
12759
12760         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
12761         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
12762
12763         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
12764         instructions.
12765
12766 2011-11-07  Andreas Schwab  <schwab@redhat.com>
12767
12768         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
12769         handler when locking.
12770
12771         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
12772         Fix size of allocated buffer.
12773
12774 2011-11-04  Andreas Schwab  <schwab@redhat.com>
12775
12776         [BZ #10103]
12777         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
12778         declarations for long double functions.
12779         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
12780
12781         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
12782
12783 2011-11-03  Andreas Schwab  <schwab@redhat.com>
12784
12785         * nscd/nscd.c (main): Don't start AVC thread until credentials are
12786         installed.
12787
12788         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
12789         is disabled.
12790
12791 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12792
12793         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
12794
12795 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
12796
12797         * include/alloca.h (stackinfo_alloca_round): Define.
12798         (extend_alloca): Use it.
12799         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
12800         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
12801         here.
12802
12803         * scripts/check-local-headers.sh: Ignore libaudit.h.
12804
12805         * nscd/Makefile (extra-objs): Make recursively expanded.
12806
12807 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
12808
12809         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
12810         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
12811
12812         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
12813         * posix/tst-rfc3484-2.c: Likewise.
12814         * posix/tst-rfc3484-3.c: Likewise.
12815
12816         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
12817         process_vm_writev.
12818         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
12819         process_vm_writev.
12820         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
12821         process_vm_writev from libc using GLIBC_2.15 version.
12822
12823         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
12824
12825 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
12826
12827         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
12828         stack usage.
12829
12830 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
12831
12832         [BZ #13367]
12833         * nss/getent.c (initgroups_keys): Show error message in case no group
12834         names are given.
12835
12836         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
12837         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
12838         __bump_nl_timestamp.
12839         * nscd/connections (nscd_init): When host database is served open
12840         netlink socket and request notification about configuration changes.
12841         (main_loop_poll): Track netlink file descriptor and bump timestamp
12842         in case data becomes available.
12843         (main_loop_epoll): Likewise.
12844         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
12845         (database_pers_head): Add extra_data fileds.
12846         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
12847         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
12848         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
12849         Adjust caller.
12850         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
12851         in6ai data, call __free_in6ai.
12852         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
12853         Add -DHAVE_NETLINK.
12854         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
12855         interface information.  Reuse previous data if netlink timestamp
12856         is not changed.
12857         (__bump_nl_timestamp): New function.
12858         (__free_in6ai): New function.
12859
12860 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
12861
12862         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
12863         close_not_cancel_no_status here.
12864         (__check_pf): Reorganize code a bit to not call close twice if OOM.
12865
12866 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
12867
12868         [BZ #13276]
12869         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
12870         return value.
12871
12872         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
12873         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
12874         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
12875
12876 2011-07-03  Andreas Jaeger  <aj@suse.de>
12877
12878         [BZ #10709]
12879         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
12880         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
12881         * math/libm-test.inc (sin_test): Add test case.
12882
12883 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
12884
12885         [BZ #13337]
12886         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
12887         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
12888
12889         * elf/chroot_canon.c (chroot_canon): Cleanups.
12890
12891         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
12892
12893         [BZ #13335]
12894         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
12895         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
12896
12897         * string/test-strchr.c: Make usable for strchrnul testing.
12898         * string/test-strchrnul.c: New file.
12899         * string/Makefile (strop-tests): Add strchrnul.
12900
12901         * po/it.po: Update from translation team.
12902         * po/es.po: Likewise.
12903
12904 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
12905
12906         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
12907         the three constants needed as parameters.  Drop the others.
12908         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
12909         __m128i_strloadu_tolower.
12910         Create and initialize variable zero and use it in all the places
12911         where _mm_setzero_si128 was used.
12912
12913         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
12914         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
12915         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
12916         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
12917         anymore.
12918         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
12919         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
12920         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
12921         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
12922         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
12923         __mpranred, __mptan.
12924         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
12925         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
12926         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
12927         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
12928         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
12929         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
12930         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
12931         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
12932         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
12933
12934 2011-10-28  Andreas Schwab  <schwab@redhat.com>
12935
12936         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
12937         redefine if SHARED.
12938         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
12939
12940         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
12941         wide char related routines to wcsmbs subdir.
12942
12943 2011-10-27  Andreas Schwab  <schwab@redhat.com>
12944
12945         [BZ #13344]
12946         * misc/sys/cdefs.h (__THROWNL): Define.
12947         * posix/unistd.h: Use __THREADNL instead of __THREAD
12948         for memory synchronization functions.
12949
12950 2011-10-26  Roland McGrath  <roland@hack.frob.com>
12951
12952         [BZ #13349]
12953         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
12954         doesn't exist.
12955         * manual/stdio.texi (Obstack Streams): Node removed.
12956
12957 2011-10-26  Andreas Schwab  <schwab@redhat.com>
12958
12959         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
12960         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
12961         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
12962
12963         * math/math_private.h (math_force_eval): Allow non-addressable
12964         arguments.
12965         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
12966
12967 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
12968
12969         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
12970         file is not needed.
12971
12972         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
12973         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
12974         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
12975         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
12976         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
12977         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
12978         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
12979         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
12980         Add AVX variants.
12981         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
12982         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
12983         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
12984         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
12985         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
12986         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
12987         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
12988         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
12989         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
12990         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
12991         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
12992         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
12993         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
12994         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
12995         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
12996         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
12997         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
12998         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
12999         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
13000
13001         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
13002         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
13003
13004         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
13005         place.  Use VEX encoding when compiling for AVX.
13006
13007 2011-10-25  Andreas Schwab  <schwab@redhat.com>
13008
13009         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
13010         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
13011
13012         * string/test-strchr.c (do_test): Don't generate NUL bytes.
13013
13014 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
13015
13016         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
13017         useless if() expression.
13018         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
13019         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
13020         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
13021         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
13022         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
13023         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
13024         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
13025         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
13026         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
13027         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
13028         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
13029         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
13030         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
13031         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
13032         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
13033         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
13034         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
13035         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
13036         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
13037
13038         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
13039
13040 2011-10-25  Andreas Schwab  <schwab@redhat.com>
13041
13042         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
13043         condition.
13044         * elf/dl-fini.c (_dl_sort_fini): Likewise.
13045
13046 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
13047
13048         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
13049         .text section.  Avoid duplicate constants.
13050         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
13051         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
13052         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
13053         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
13054         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
13055         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
13056         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
13057         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
13058         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
13059         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
13060         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
13061         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
13062         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
13063         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
13064         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
13065         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
13066         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
13067         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
13068         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
13069         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
13070         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
13071         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
13072         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
13073         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
13074         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
13075         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
13076         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
13077         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
13078         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
13079         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
13080         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
13081         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
13082         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
13083         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
13084         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
13085         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
13086         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
13087         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
13088         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
13089         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
13090         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
13091         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
13092         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
13093         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
13094         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
13095
13096 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
13097
13098         * sysdeps/x86_64/dla.h: Move to ...
13099         * sysdeps/x86_64/fpu/dla.h: ...here.
13100         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
13101         situations.  Use __builtin_fma only for gcc 4.6 and up.
13102
13103         * config.make.in: Add have-mfma4 entry.
13104         * configure.in: Substitute libc_cv_cc_fma4.
13105         * math/Makefile (dbl-only-routines): Add sincostab.
13106         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
13107         Use __sincostab not sincos.
13108         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
13109         name is a macro.
13110         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
13111         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
13112         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
13113         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
13114         using __copysign.
13115         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
13116         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
13117         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
13118         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
13119         and __inv.
13120         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
13121         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
13122         __copysign.
13123         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
13124         define aliases when function name is a macro.
13125         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
13126         sysdeps/ieee754/dbl-64/sincos.tbl.
13127         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
13128         fma4-enabled routines.
13129         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
13130         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
13131         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
13132         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
13133         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
13134         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
13135         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
13136         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
13137         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
13138         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
13139         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
13140         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
13141         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
13142         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
13143         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
13144         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
13145         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
13146         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
13147         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
13148         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
13149         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
13150         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
13151         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
13152         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
13153         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
13154         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
13155         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
13156         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
13157         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
13158         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
13159
13160         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
13161         rename.
13162         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
13163         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
13164         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
13165         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
13166         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
13167         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
13168         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
13169         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
13170
13171 2011-10-24  Andreas Schwab  <schwab@redhat.com>
13172
13173         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
13174
13175 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
13176
13177         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
13178
13179         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
13180         prediction.
13181         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
13182
13183         * string/strnlen.c: Don't define STRNLEN, reverse logic.
13184         Remove unused variable magic_bits.
13185         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
13186
13187         * string/strnlen.c: Define and use STRNLEN macro.
13188         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
13189         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
13190         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
13191         * wcsmbs/wcslen.c: Define and use WCSLEN.
13192         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
13193         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
13194         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
13195         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
13196         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
13197         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
13198         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
13199
13200 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13201
13202         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
13203         strnlen-sse2-no-bsf.
13204         Rename strlen-no-bsf to strlen-sse2-no-bsf.
13205         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
13206         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
13207         Add strnlen support.
13208         (USE_AS_STRNLEN): New macro.
13209         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
13210         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
13211         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
13212         * sysdeps/x86_64/wcslen.S: New file.
13213
13214 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
13215
13216         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
13217         XMM-moves are used for copying on small sizes.
13218
13219 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13220
13221         * wcsmbs/Makefile (strop-tests): Add wcschr.
13222         * wcsmbs/test-wcschr.c: New file.
13223         * string/test-strchr.c: Update.
13224         Add wcschr support.
13225         (WIDE): New macro.
13226
13227 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13228
13229         * wcsmbs/Makefile (strop-tests): Add wcslen.
13230         * wcsmbs/test-wcslen.c: New file.
13231         * string/test-strlen.c: Update.
13232         Add wcslen support.
13233         (WIDE): New macro.
13234
13235 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
13236
13237         * po/it.po: Update from translation team.
13238
13239 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13240
13241         * sysdeps/x86_64/wcscmp.S: Update.
13242         Fix wrong comparison semantics.
13243         wcscmp shall use signed comparison not unsigned.
13244         Don't use substraction to avoid overflow bug.
13245         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
13246         * wcsmbc/wcscmp.c: Likewise.
13247         * string/test-strcmp.c: Likewise.
13248         Add new tests to check cases with negative values.
13249
13250 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
13251
13252         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
13253         * sysdeps/x86_64/dla.h: ...here.  New file.
13254         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
13255         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
13256         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
13257         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
13258         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
13259         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
13260         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
13261         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
13262         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
13263
13264 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
13265
13266         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
13267         __ynl_finite aliases.
13268
13269 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
13270
13271         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
13272
13273         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
13274         define DLA_FMA.
13275         [DLA_FMA] (EMULV): Use DLA_FMA.
13276         [DLA_FMA] (MUL12): Use EMULV.
13277         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
13278         that are not needed.
13279         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
13280         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
13281         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
13282         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
13283         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
13284         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
13285         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
13286
13287 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
13288
13289         * math/s_nan.c: Undef __nan.
13290         * math/s_nanf.c: Undef __nanf.
13291         * math/s_nanl.c: Undef __nanl.
13292         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
13293         "math_private.h".
13294
13295 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
13296
13297         * math/s_catan.c: Add branch predictions.
13298         * math/s_catanf.c: Likewise.
13299         * math/s_catanh.c: Likewise.
13300         * math/s_catanhf.c: Likewise.
13301         * math/s_catanhl.c: Likewise.
13302         * math/s_catanl.c: Likewise.
13303         * math/s_cexp.c: Likewise.
13304         * math/s_cexpf.c: Likewise.
13305         * math/s_cexpl.c: Likewise.
13306         * math/s_clog.c: Likewise.
13307         * math/s_clog10.c: Likewise.
13308         * math/s_clog10f.c: Likewise.
13309         * math/s_clog10l.c: Likewise.
13310         * math/s_clogf.c: Likewise.
13311         * math/s_clogl.c: Likewise.
13312         * math/s_csqrt.c: Likewise.
13313         * math/s_csqrtf.c: Likewise.
13314         * math/s_csqrtl.c: Likewise.
13315         * math/s_ctanf.c: Likewise.
13316         * math/s_ctanh.c: Likewise.
13317         * math/s_ctanhf.c: Likewise.
13318         * math/s_ctanhl.c: Likewise.
13319         * math/s_ctanl.c: Likewise.
13320
13321         * math/math_private.h: Define __nan, __nanf, __nanl.
13322         * math/s_cacosh.c: Include <math_private.h>.
13323         * math/s_cacoshl.c: Likewise.
13324         * math/s_casinh.c: Likewise.
13325         * math/s_casinhf.c: Likewise.
13326         * math/s_casinhl.c: Likewise.
13327         * math/s_ccos.c: Rely entire on ccosh.
13328         * math/s_ccosf.c: Rely entire on ccoshf.
13329         * math/s_ccosl.c: Rely entirely on ccoshl.
13330         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
13331         Remove tests for FE_INVALID.
13332         * math/s_ccoshf.c: Likewise.
13333         * math/s_ccoshl.c: Likewise.
13334         * math/s_csin.c: Likewise.
13335         * math/s_csinf.c: Likewise.
13336         * math/s_csinh.c Likewise.
13337         * math/s_csinhf.c: Likewise.
13338         * math/s_csinhl.c: Likewise.
13339         * math/s_csinl.c: Likewise.
13340         * math/s_ctan.c: Likewise.
13341         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
13342         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
13343         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
13344
13345 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
13346
13347         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
13348         compilation problems.
13349
13350         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
13351         __builtin_expect.
13352
13353 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
13354
13355         * sysdeps/i386/configure.in: Test for -mfma4 option.
13356         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
13357         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
13358         COMMON_CPUID_INDEX_80000001.
13359         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
13360         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
13361         use it if FMA3 is not supported.
13362         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
13363
13364         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
13365         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
13366
13367 2011-10-20  Andreas Schwab  <schwab@redhat.com>
13368
13369         [BZ #12892]
13370         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
13371         it would create a cycle with a link time dependency.
13372
13373 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
13374
13375         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
13376         instruction.
13377         * string/Makefile (strop-tests): Add rawmemchr.
13378         * string/test-rawmemchr.c: New file.
13379
13380         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
13381         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
13382         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
13383         when compiling str{,n}casecmp and when AVX is available.  Hook up
13384         new optimized code in initializers.
13385
13386 2011-10-19  Andreas Schwab  <schwab@redhat.com>
13387
13388         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
13389         __feraiseexcept instead of feraiseexcept.
13390
13391 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
13392
13393         * math/math_private.h: Define defaults for libc_fetestexcept and
13394         libc_feupdateenv.
13395         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
13396         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
13397         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
13398         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
13399         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
13400         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
13401         libc_fetestexcept and libc_feupdateenv.
13402
13403         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
13404         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
13405         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
13406         * sysdeps/x86_64/fpu/math_private.h: Define special version of
13407         libc_feholdexcept_setround.
13408
13409         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
13410         Add s_nearbyint-c and s_nearbyintf-c.
13411         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
13412         nearbyintf inlines.
13413         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
13414         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
13415         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
13416         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
13417
13418         * math/math_private.h: Define defaults for libc_fegetround,
13419         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
13420         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
13421         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
13422         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
13423         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
13424         standard functions.
13425         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
13426         Remove comments and hacks for old compiler versions.
13427         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
13428         libc_fegetround, libc_fesetround, libc_feholdexcept, and
13429         libc_feholdexceptl.
13430
13431 2011-10-18  Andreas Schwab  <schwab@redhat.com>
13432
13433         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
13434         (__feraiseexcept_renamed): Add __NTH.
13435         (feraiseexcept): Add __NTH.  Rename local variables to fix
13436         namespace violations.
13437
13438 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
13439
13440         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
13441
13442         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
13443
13444         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
13445         recently added interfaces.
13446         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
13447
13448         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
13449         about macro parameter expansion.
13450
13451         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
13452         __NO_MATH_INLINES is defined.  Cleanups.
13453
13454         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
13455         and __floorf is target has SSE4.1.
13456         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
13457         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
13458         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
13459         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
13460
13461         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
13462         name.
13463         (floorf): Likewise.
13464
13465         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
13466
13467 2011-10-17  Andreas Schwab  <schwab@redhat.com>
13468
13469         * misc/sys/cdefs.h: Fix last change.
13470
13471         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
13472         database lookup.
13473
13474 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
13475
13476         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
13477
13478         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
13479         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
13480         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
13481         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
13482         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
13483         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
13484         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
13485         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
13486         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
13487         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
13488         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
13489         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
13490         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
13491         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
13492         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
13493         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
13494         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
13495         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
13496         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
13497         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
13498         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
13499         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
13500
13501         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
13502         ceil, ceilf, floor, floorf.
13503
13504         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
13505         Perform IRELATIVE relocations last.
13506
13507         * elf/do-rel.h: Add another parameter nrelative, replacing the
13508         local variable with the same name.  Change name of the function
13509         to end in Rel or Rela (uppercase).
13510         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
13511         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
13512         elf_dynamic_do_##reloc function.
13513
13514 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
13515
13516         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
13517         is sufficient, at least on modern CPUs.
13518
13519         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
13520
13521         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
13522         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
13523
13524         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
13525         __expl_finite.
13526         * math/bits/math-finite.h: Add entries for exp.
13527         * math/e_expl.c: Add __*_finite alias.
13528         * sysdeps/i386/fpu/e_exp.S: Likewise.
13529         * sysdeps/i386/fpu/e_expf.S: Likewise.
13530         * sysdeps/i386/fpu/e_expl.c: Likewise.
13531         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
13532         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
13533         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
13534         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
13535         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
13536         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
13537         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
13538
13539         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
13540         is sufficient, at least on modern CPUs.
13541
13542         * ctype/ctype-info.c (__ctype_init): Define.
13543         * include/ctype.h (__ctype_init): Declare.
13544         (__ctype_b_loc): The variable is always initialized.
13545         (__ctype_toupper_loc): Likewise.
13546         (__ctype_tolower_loc): Likewise.
13547         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
13548         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
13549
13550 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
13551
13552         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
13553
13554         * configure.in: Also look in $cxxmachine/include for C++ system
13555         headers.
13556
13557 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13558
13559         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
13560         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
13561         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
13562         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
13563         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
13564         (USE_AS_WMEMCMP): New macro.
13565         Fixing indents.
13566         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
13567         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
13568         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
13569         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
13570         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
13571         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
13572         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
13573         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
13574         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
13575         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
13576         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
13577         (USE_AS_WMEMCMP): New macro.
13578         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
13579         * sysdeps/string/test-memcmp.c: Update.
13580         Fix simple_wmemcmp.
13581         Add new tests.
13582         * wcsmbs/wmemcmp.c: Update.
13583         (WMEMCMP): New macro.
13584         Fix overflow bug.
13585
13586 2011-10-12  Andreas Jaeger  <aj@suse.de>
13587
13588         [BZ #13268]
13589         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
13590
13591 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
13592
13593         * libio/iofwide.c (do_length): Avoid warning.
13594
13595         * ctype/ctype.h (__isctype_f): Add missing __THROW.
13596
13597 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
13598
13599         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
13600
13601         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
13602         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
13603         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
13604         * sysdeps/i386/i686/fpu/e_log.S: New file.
13605         * sysdeps/i386/i686/fpu/e_logf.S: New file.
13606         * sysdeps/i386/i686/fpu/e_logl.S: New file.
13607
13608         * ctype/ctype.h: Add support for inlined isXXX functions when
13609         compiling C++ code.
13610
13611 2011-10-14  Andreas Schwab  <schwab@redhat.com>
13612
13613         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
13614
13615         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
13616
13617 2011-10-13  Roland McGrath  <roland@hack.frob.com>
13618
13619         [BZ #13291]
13620         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
13621
13622 2011-10-13  Andreas Schwab  <schwab@redhat.com>
13623
13624         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
13625         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
13626         feraiseexcept.
13627
13628         * sysdeps/x86_64/memrchr.S: Check for zero size.
13629
13630         * string/stratcliff.c: Add memrchr tests.
13631
13632 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13633
13634         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
13635         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
13636         rawmemchr-sse2 rawmemchr-sse2-bsf.
13637         * sysdeps/i386/i686/multiarch/memchr.S: New file.
13638         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
13639         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
13640         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
13641         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
13642         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
13643         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
13644         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
13645         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
13646         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
13647         * string/memrchr.c (MEMRCHR): New macro.
13648
13649 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
13650
13651         Add integration with gcc's -ffinite-math-only and optimize wrapper
13652         functions in libm.
13653         * Versions.def: Define GLIBC_2.15 version for libm.
13654         * math/Makefile (headers): Add bits/math-finite.h.
13655         * math/bits/math-finite.h: New file.
13656         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
13657         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
13658         * math/e_acoshl.c: Add __*_finite alias.
13659         * math/e_acosl.c: Likewise.
13660         * math/e_asinl.c: Likewise.
13661         * math/e_atan2l.c: Likewise.
13662         * math/e_atanhl.c: Likewise.
13663         * math/e_coshl.c: Likewise.
13664         * math/e_exp10.c: Likewise.
13665         * math/e_exp10f.c: Likewise.
13666         * math/e_exp10l.c: Likewise.
13667         * math/e_exp2l.c: Likewise.
13668         * math/e_fmodl.c: Likewise.
13669         * math/e_gammal_r.c: Likewise.
13670         * math/e_hypotl.c: Likewise.
13671         * math/e_j0l.c: Likewise.
13672         * math/e_j1l.c: Likewise.
13673         * math/e_jnl.c: Likewise.
13674         * math/e_lgammal_r.c: Likewise.
13675         * math/e_log10l.c: Likewise.
13676         * math/e_log2l.c: Likewise.
13677         * math/e_logl.c: Likewise.
13678         * math/e_powl.c: Likewise.
13679         * math/e_sinhl.c: Likewise.
13680         * math/e_sqrtl.c: Likewise.
13681         * math/e_scalb.c: Completely rewritten and optimized.
13682         * math/e_scalbf.c: Likewise.
13683         * math/e_scalbl.c: Likewise.
13684         * math/w_acos.c: Likewise.
13685         * math/w_acosf.c: Likewise.
13686         * math/w_acosl.c: Likewise.
13687         * math/w_acosh.c: Likewise.
13688         * math/w_acoshf.c: Likewise.
13689         * math/w_acoshl.c: Likewise.
13690         * math/w_asin.c: Likewise.
13691         * math/w_asinf.c: Likewise.
13692         * math/w_asinl.c: Likewise.
13693         * math/w_atan2.c: Likewise.
13694         * math/w_atan2f.c: Likewise.
13695         * math/w_atan2l.c: Likewise.
13696         * math/w_atanh.c: Likewise.
13697         * math/w_atanhf.c: Likewise.
13698         * math/w_atanhl.c: Likewise.
13699         * math/w_exp10.c: Likewise.
13700         * math/w_exp10f.c: Likewise.
13701         * math/w_exp10l.c: Likewise.
13702         * math/w_fmod.c: Likewise.
13703         * math/w_fmodf.c: Likewise.
13704         * math/w_fmodl.c: Likewise.
13705         * math/w_j0.c: Likewise.
13706         * math/w_j0f.c: Likewise.
13707         * math/w_j0l.c: Likewise.
13708         * math/w_j1.c: Likewise.
13709         * math/w_j1f.c: Likewise.
13710         * math/w_j1l.c: Likewise.
13711         * math/w_jn.c: Likewise.
13712         * math/w_jnf.c: Likewise.
13713         * math/w_log.c: Likewise.
13714         * math/w_logf.c: Likewise.
13715         * math/w_logl.c: Likewise.
13716         * math/w_log10.c: Likewise.
13717         * math/w_log10f.c: Likewise.
13718         * math/w_log10l.c: Likewise.
13719         * math/w_log2.c: Likewise.
13720         * math/w_log2f.c: Likewise.
13721         * math/w_log2l.c: Likewise.
13722         * math/w_pow.c: Likewise.
13723         * math/w_powf.c: Likewise.
13724         * math/w_powl.c: Likewise.
13725         * math/w_remainder.c: Likewise.
13726         * math/w_remainderf.c: Likewise.
13727         * math/w_remainderl.c: Likewise.
13728         * math/w_scalb.c: Likewise.
13729         * math/w_scalbf.c: Likewise.
13730         * math/w_scalbl.c: Likewise.
13731         * math/w_sqrt.c: Likewise.
13732         * math/w_sqrtf.c: Likewise.
13733         * math/w_sqrtl.c: Likewise.
13734         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
13735         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
13736         used.
13737         * math/math_private.h: Declare __kernel_standard_f.
13738         * math/w_cosh.c: Remove cruft and optimize a bit.
13739         * math/w_coshf.c: Likewise.
13740         * math/w_coshl.c: Likewise.
13741         * math/w_exp2.c: Likewise.
13742         * math/w_exp2f.c: Likewise.
13743         * math/w_exp2l.c: Likewise.
13744         * math/w_hypot.c: Likewise.
13745         * math/w_hypotf.c: Likewise.
13746         * math/w_hypotl.c: Likewise.
13747         * math/w_lgamma.c: Likewise.
13748         * math/w_lgamma_r.c: Likewise.
13749         * math/w_lgammaf.c: Likewise.
13750         * math/w_lgammaf_r.c: Likewise.
13751         * math/w_lgammal.c: Likewise.
13752         * math/w_lgammal_r.c: Likewise.
13753         * math/w_sinh.c: Likewise.
13754         * math/w_sinhf.c: Likewise.
13755         * math/w_sinhl.c: Likewise.
13756         * math/w_tgamma.c: Likewise.
13757         * math/w_tgammaf.c: Likewise.
13758         * math/w_tgammal.c: Likewise.
13759         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
13760         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
13761         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
13762         Minor optimizations.  Pretty printing.  Remove cruft.
13763         * sysdeps/i386/fpu/e_acosf.S: Likewise.
13764         * sysdeps/i386/fpu/e_acosh.S: Likewise.
13765         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
13766         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
13767         * sysdeps/i386/fpu/e_acosl.c: Likewise.
13768         * sysdeps/i386/fpu/e_asin.S: Likewise.
13769         * sysdeps/i386/fpu/e_asinf.S: Likewise.
13770         * sysdeps/i386/fpu/e_atan2.S: Likewise.
13771         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
13772         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
13773         * sysdeps/i386/fpu/e_atanh.S: Likewise.
13774         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
13775         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
13776         * sysdeps/i386/fpu/e_exp10.S: Likewise.
13777         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
13778         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
13779         * sysdeps/i386/fpu/e_exp2.S: Likewise.
13780         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
13781         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
13782         * sysdeps/i386/fpu/e_fmod.S: Likewise.
13783         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
13784         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
13785         * sysdeps/i386/fpu/e_hypot.S: Likewise.
13786         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
13787         * sysdeps/i386/fpu/e_log.S: Likewise.
13788         * sysdeps/i386/fpu/e_log10.S: Likewise.
13789         * sysdeps/i386/fpu/e_log10f.S: Likewise.
13790         * sysdeps/i386/fpu/e_log10l.S: Likewise.
13791         * sysdeps/i386/fpu/e_log2.S: Likewise.
13792         * sysdeps/i386/fpu/e_log2f.S: Likewise.
13793         * sysdeps/i386/fpu/e_log2l.S: Likewise.
13794         * sysdeps/i386/fpu/e_logf.S: Likewise.
13795         * sysdeps/i386/fpu/e_logl.S: Likewise.
13796         * sysdeps/i386/fpu/e_pow.S: Likewise.
13797         * sysdeps/i386/fpu/e_powf.S: Likewise.
13798         * sysdeps/i386/fpu/e_powl.S: Likewise.
13799         * sysdeps/i386/fpu/e_remainder.S: Likewise.
13800         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
13801         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
13802         * sysdeps/i386/fpu/e_scalb.S: Likewise.
13803         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
13804         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
13805         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
13806         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
13807         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
13808         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
13809         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
13810         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
13811         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
13812         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
13813         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
13814         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
13815         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
13816         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
13817         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
13818         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
13819         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
13820         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
13821         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
13822         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
13823         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
13824         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
13825         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
13826         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
13827         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
13828         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
13829         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
13830         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
13831         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
13832         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
13833         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
13834         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
13835         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
13836         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
13837         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
13838         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
13839         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
13840         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
13841         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
13842         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
13843         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
13844         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
13845         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
13846         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
13847         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
13848         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
13849         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
13850         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
13851         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
13852         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
13853         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
13854         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
13855         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
13856         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
13857         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
13858         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
13859         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
13860         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
13861         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
13862         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
13863         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
13864         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
13865         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
13866         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
13867         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
13868         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
13869         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
13870         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
13871         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
13872         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
13873         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
13874         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
13875         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
13876         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
13877         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
13878         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
13879         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
13880         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
13881         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
13882         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
13883         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
13884         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
13885         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
13886         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
13887         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
13888         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
13889         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
13890         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
13891         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
13892         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
13893         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
13894         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
13895         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
13896         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
13897         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
13898         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
13899         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
13900         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
13901         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
13902         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
13903         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
13904         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
13905         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
13906         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
13907         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
13908         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
13909         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
13910         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
13911         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
13912         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
13913         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
13914         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
13915         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
13916         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
13917         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
13918         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
13919         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
13920         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
13921         (__isnanf): Likewise.
13922         (__isinf_ns): Likewise.
13923         (__isinf_nsf): Likewise.
13924         (__finite): Likewise.
13925         (__finitef): Likewise.
13926         (__ieee754_sqrt): Define as macro.
13927         (__ieee754_sqrtf): Define as macro.
13928         (__ieee754_sqrtl): Define as macro.
13929         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
13930         inlined copy.
13931         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
13932         __FINITE_MATH_ONLY__ consistent.
13933         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
13934
13935 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
13936
13937         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
13938         of rawmemchr.
13939
13940         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
13941
13942 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
13943
13944         * po/ja.po: Update from translation team.
13945
13946 2011-10-08  Roland McGrath  <roland@hack.frob.com>
13947
13948         * locale/programs/locarchive.c (prepare_address_space): New function.
13949         (create_archive, enlarge_archive, open_archive): Use it.
13950
13951         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
13952         inside [SHARED], where it is used.
13953
13954         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
13955
13956         * nss/getent.c (netgroup_keys): Remove unused variable.
13957         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
13958
13959 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
13960
13961         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
13962         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
13963         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
13964         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
13965         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
13966         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
13967         * math/Makefile (libm-calls): Add s_isinf_ns.
13968         * math/divtc3.c: Use __isinf_nsl instead of isinf.
13969         * math/multc3.c: Likewise.
13970         * math/s_casin.c: Likewise.
13971         * math/s_casinf.c: Likewise.
13972         * math/s_casinl.c: Likewise.
13973         * math/s_ccos.c: Likewise.
13974         * math/s_ccosf.c: Likewise.
13975         * math/s_ccosl.c: Likewise.
13976         * math/s_ctan.c: Likewise.
13977         * math/s_ctanf.c: Likewise.
13978         * math/s_ctanh.c: Likewise.
13979         * math/s_ctanhf.c: Likewise.
13980         * math/s_ctanhl.c: Likewise.
13981         * math/s_ctanl.c: Likewise.
13982         * math/w_fmod.c: Likewise.
13983         * math/w_fmodf.c: Likewise.
13984         * math/w_fmodl.c: Likewise.
13985         * math/w_remainder.c: Likewise.
13986         * math/w_remainderf.c: Likewise.
13987         * math/w_remainderl.c: Likewise.
13988         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
13989         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
13990         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
13991         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
13992         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
13993         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
13994         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
13995         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
13996
13997         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
13998         of the number.
13999         * stdio-common/printf_fphex.c: Likewise.
14000         * stdio-common/printf_size.c: Likewise.
14001
14002         * math/e_exp10.c: Include math_private.h using <...> not "...".
14003         * math/e_exp10f.c: Likewise.
14004         * math/e_exp10l.c: Likewise.
14005         * math/e_exp2l.c: Likewise.
14006         * math/e_j0l.c: Likewise.
14007         * math/e_j1l.c: Likewise.
14008         * math/e_jnl.c: Likewise.
14009         * math/e_lgammal_r.c: Likewise.
14010         * math/e_rem_pio2l.c: Likewise.
14011         * math/e_scalb.c: Likewise.
14012         * math/e_scalbf.c: Likewise.
14013         * math/e_scalbl.c: Likewise.
14014         * math/k_cosl.c: Likewise.
14015         * math/k_sinl.c: Likewise.
14016         * math/k_tanl.c: Likewise.
14017         * math/s_cacoshf.c: Likewise.
14018         * math/s_catan.c: Likewise.
14019         * math/s_catanf.c: Likewise.
14020         * math/s_catanh.c: Likewise.
14021         * math/s_catanhf.c: Likewise.
14022         * math/s_catanhl.c: Likewise.
14023         * math/s_catanl.c: Likewise.
14024         * math/s_ccosh.c: Likewise.
14025         * math/s_ccoshf.c: Likewise.
14026         * math/s_ccoshl.c: Likewise.
14027         * math/s_cexp.c: Likewise.
14028         * math/s_cexpf.c: Likewise.
14029         * math/s_cexpl.c: Likewise.
14030         * math/s_clog.c: Likewise.
14031         * math/s_clog10.c: Likewise.
14032         * math/s_clog10f.c: Likewise.
14033         * math/s_clog10l.c: Likewise.
14034         * math/s_clogf.c: Likewise.
14035         * math/s_clogl.c: Likewise.
14036         * math/s_csin.c: Likewise.
14037         * math/s_csinf.c: Likewise.
14038         * math/s_csinh.c: Likewise.
14039         * math/s_csinhf.c: Likewise.
14040         * math/s_csinhl.c: Likewise.
14041         * math/s_csinl.c: Likewise.
14042         * math/s_csqrt.c: Likewise.
14043         * math/s_csqrtf.c: Likewise.
14044         * math/s_csqrtl.c: Likewise.
14045         * math/s_ctan.c: Likewise.
14046         * math/s_ctanf.c: Likewise.
14047         * math/s_ctanh.c: Likewise.
14048         * math/s_ctanhf.c: Likewise.
14049         * math/s_ctanhl.c: Likewise.
14050         * math/s_ctanl.c: Likewise.
14051         * math/s_ldexp.c: Likewise.
14052         * math/s_ldexpf.c: Likewise.
14053         * math/s_ldexpl.c: Likewise.
14054         * math/s_significand.c: Likewise.
14055         * math/s_significandf.c: Likewise.
14056         * math/s_significandl.c: Likewise.
14057         * math/w_acos.c: Likewise.
14058         * math/w_acosf.c: Likewise.
14059         * math/w_acosh.c: Likewise.
14060         * math/w_acoshf.c: Likewise.
14061         * math/w_acoshl.c: Likewise.
14062         * math/w_acosl.c: Likewise.
14063         * math/w_asin.c: Likewise.
14064         * math/w_asinf.c: Likewise.
14065         * math/w_asinl.c: Likewise.
14066         * math/w_atan2.c: Likewise.
14067         * math/w_atan2f.c: Likewise.
14068         * math/w_atan2l.c: Likewise.
14069         * math/w_atanh.c: Likewise.
14070         * math/w_atanhf.c: Likewise.
14071         * math/w_atanhl.c: Likewise.
14072         * math/w_cosh.c: Likewise.
14073         * math/w_coshf.c: Likewise.
14074         * math/w_coshl.c: Likewise.
14075         * math/w_dremf.c: Likewise.
14076         * math/w_exp10.c: Likewise.
14077         * math/w_exp10f.c: Likewise.
14078         * math/w_exp10l.c: Likewise.
14079         * math/w_exp2.c: Likewise.
14080         * math/w_exp2f.c: Likewise.
14081         * math/w_fmod.c: Likewise.
14082         * math/w_fmodf.c: Likewise.
14083         * math/w_fmodl.c: Likewise.
14084         * math/w_hypot.c: Likewise.
14085         * math/w_hypotf.c: Likewise.
14086         * math/w_hypotl.c: Likewise.
14087         * math/w_j0.c: Likewise.
14088         * math/w_j0f.c: Likewise.
14089         * math/w_j0l.c: Likewise.
14090         * math/w_j1.c: Likewise.
14091         * math/w_j1f.c: Likewise.
14092         * math/w_j1l.c: Likewise.
14093         * math/w_jn.c: Likewise.
14094         * math/w_jnf.c: Likewise.
14095         * math/w_jnl.c: Likewise.
14096         * math/w_lgamma.c: Likewise.
14097         * math/w_lgamma_r.c: Likewise.
14098         * math/w_lgammaf.c: Likewise.
14099         * math/w_lgammaf_r.c: Likewise.
14100         * math/w_lgammal.c: Likewise.
14101         * math/w_lgammal_r.c: Likewise.
14102         * math/w_log.c: Likewise.
14103         * math/w_log10.c: Likewise.
14104         * math/w_log10f.c: Likewise.
14105         * math/w_log10l.c: Likewise.
14106         * math/w_log2.c: Likewise.
14107         * math/w_log2f.c: Likewise.
14108         * math/w_log2l.c: Likewise.
14109         * math/w_logf.c: Likewise.
14110         * math/w_logl.c: Likewise.
14111         * math/w_pow.c: Likewise.
14112         * math/w_powf.c: Likewise.
14113         * math/w_powl.c: Likewise.
14114         * math/w_remainder.c: Likewise.
14115         * math/w_remainderf.c: Likewise.
14116         * math/w_remainderl.c: Likewise.
14117         * math/w_scalb.c: Likewise.
14118         * math/w_scalbf.c: Likewise.
14119         * math/w_scalbl.c: Likewise.
14120         * math/w_sinh.c: Likewise.
14121         * math/w_sinhf.c: Likewise.
14122         * math/w_sinhl.c: Likewise.
14123         * math/w_sqrt.c: Likewise.
14124         * math/w_sqrtf.c: Likewise.
14125         * math/w_sqrtl.c: Likewise.
14126         * math/w_tgamma.c: Likewise.
14127         * math/w_tgammaf.c: Likewise.
14128         * math/w_tgammal.c: Likewise.
14129
14130         * po/ja.po: Update from translation team.
14131
14132 2011-09-29  Andreas Jaeger  <aj@suse.de>
14133
14134         [BZ #13179]
14135         * sunrpc/netname.c (netname2host): Fix logic.
14136
14137         [BZ #6779]
14138         [BZ #6783]
14139         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
14140         correctly.
14141         * math/w_remainder.c (__remainder): Likewise.
14142         * math/w_remainderf.c (__remainderf): Likewise.
14143         * math/libm-test.inc (remainder_test): Add test cases.
14144
14145 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
14146
14147         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
14148         sdiv_qrnnd.
14149
14150 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
14151
14152         * string/test-memcmp.c: Avoid unncessary #defines.
14153         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
14154
14155 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
14156
14157         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
14158         Use new sse2 version for core i3 - i7 as it's faster
14159         than sse42 version.
14160         (bit_Prefer_PMINUB_for_stringop): New.
14161         * sysdeps/x86_64/rawmemchr.S: Update.
14162         Replace with faster SSE2 version.
14163         * sysdeps/x86_64/memrchr.S: New file.
14164         * sysdeps/x86_64/memchr.S: Update.
14165         Replace with faster SSE2 version.
14166
14167 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
14168
14169         * elf/dl-load.c (lose): Add cast to avoid warning.
14170
14171 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
14172
14173         * po/ca.po: Update from translation team.
14174
14175         * inet/getnetgrent_r.c: Hook up nscd.
14176         * nscd/Makefile (routines): Add nscd_netgroup.
14177         (nscd-modules): Add netgroupcache.
14178         (CFLAGS-netgroupcache.c): Define.
14179         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
14180         (cache_search): Add const to second parameter.
14181         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
14182         INNETGR.
14183         (dbs): Add netgrdb entry.
14184         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
14185         (verify_persistent_db): Handle netgrdb.
14186         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
14187         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
14188         GETFDNETGR.
14189         (netgroup_response_header): Define.
14190         (innetgroup_response_header): Define.
14191         (datahead): Add netgroup_response_header and innetgroup_response_header
14192         elements.
14193         * nscd/nscd.conf: Add entries for netgroup cache.
14194         * nscd/nscd.h (dbtype): Add netgrdb.
14195         (_PATH_NSCD_NETGROUP_DB): Define.
14196         (netgroup_iov_disabled): Declare.
14197         (xmalloc, xcalloc, xrealloc): Move declarations here.
14198         (cache_search): Adjust prototype.
14199         Add netgroup-related prototypes.
14200         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
14201         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
14202         (__nscd_innetgr): Declare.
14203         * nscd/selinux.c (perms): Use access_vector_t as element type and
14204         add netgroup-related initializers.
14205         * nscd/netgroupcache.c: New file.
14206         * nscd/nscd_netgroup.c: New file.
14207         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
14208         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
14209         For four parameters use innetgr.
14210         * nss/nss_files/files-init.c: Add definition and callback for netgr.
14211         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
14212         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
14213         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
14214
14215         * nscd/connections.c (register_traced_file): Don't register file
14216         for disabled databases.
14217
14218 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
14219
14220         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
14221
14222         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
14223         from tree and freeing node.
14224
14225 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
14226
14227         * nss/nsswitch.c (__nss_database_lookup): Handle
14228         nss_parse_service_list out of memory case.
14229
14230 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
14231
14232         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
14233         out of memory case.
14234
14235 2011-10-04  Andreas Schwab  <schwab@redhat.com>
14236
14237         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
14238         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
14239         pass it down.
14240         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
14241         elf_machine_rela, elf_machine_lazy_rel.
14242         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
14243         (ELF_DYNAMIC_DO_REL): Likewise.
14244         (ELF_DYNAMIC_DO_RELA): Likewise.
14245         (ELF_DYNAMIC_RELOCATE): Likewise.
14246         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
14247         to ELF_DYNAMIC_DO_REL.
14248         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
14249         (dl_main): In trace mode always set __RTLD_NOIFUNC.
14250         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
14251         elf_machine_rela.
14252         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
14253         skip_ifunc, don't call ifunc function if non-zero.
14254         (elf_machine_rela): Likewise.
14255         (elf_machine_lazy_rel): Likewise.
14256         (elf_machine_lazy_rela): Likewise.
14257         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
14258         (elf_machine_lazy_rel): Likewise.
14259         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
14260         Likewise.
14261         (elf_machine_lazy_rel): Likewise.
14262         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
14263         Likewise.
14264         (elf_machine_lazy_rel): Likewise.
14265         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
14266         (elf_machine_lazy_rel): Likewise.
14267         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
14268         (elf_machine_lazy_rel): Likewise.
14269         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
14270         (elf_machine_lazy_rel): Likewise.
14271         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
14272         (elf_machine_lazy_rel): Likewise.
14273         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
14274         (elf_machine_lazy_rel): Likewise.
14275         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
14276         (elf_machine_lazy_rel): Likewise.
14277
14278 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
14279
14280         * nss/nss_files/files-init.c (_nss_files_init): Use static
14281         initialization for all the *_traced_file variables.
14282
14283 2011-09-28  Andreas Schwab  <schwab@redhat.com>
14284
14285         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
14286
14287 2011-09-27  Roland McGrath  <roland@hack.frob.com>
14288
14289         [BZ #13226]
14290         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
14291
14292 2011-09-27  Andreas Schwab  <schwab@redhat.com>
14293
14294         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
14295         Reread the line before reparsing it.
14296
14297 2011-09-26  Andreas Schwab  <schwab@redhat.com>
14298
14299         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
14300
14301 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
14302             Maxim Kuvyrkov  <maxim@codesourcery.com>
14303             Joseph Myers  <joseph@codesourcery.com>
14304
14305         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
14306         if needed for __stack_chk_guard.
14307
14308 2011-09-19  Roland McGrath  <roland@hack.frob.com>
14309
14310         * sysdeps/posix/spawni.c (script_execute): Always define it.
14311         It will be optimized away if unused.
14312         (maybe_script_execute): New function.
14313         (__spawni): Call it.
14314
14315         * Makerules: Don't include tls.make.
14316         (config-tls): Always set to thread.
14317         * tls.make.c: File removed.
14318
14319 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
14320
14321         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
14322         * config.make.in (CPPFLAGS-config): New substituted variable.
14323
14324 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
14325
14326         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
14327
14328         [BZ #13192]
14329         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
14330         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
14331
14332 2011-09-15  Roland McGrath  <roland@hack.frob.com>
14333
14334         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
14335         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
14336         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
14337         (CALL_FAIL): Likewise.
14338         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
14339         (CALL_FAIL): Macro removed.
14340         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
14341
14342 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
14343
14344         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
14345         for __FINITE_MATH_ONLY__ == 1.
14346
14347 2011-09-15  Andreas Schwab  <schwab@redhat.com>
14348
14349         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
14350         __ieee754_sqrt instead of sqrt.
14351         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
14352         __ieee754_sqrtf instead of sqrtf.
14353         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
14354         __floorf instead of floorf.
14355         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
14356         __floorf, __truncf instead of floorf, truncf.
14357
14358 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
14359
14360         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
14361
14362         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
14363         __extern_always_inline.
14364         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
14365         32-bit.
14366
14367 2011-09-14  Andreas Schwab  <schwab@redhat.com>
14368
14369         * elf/rtld.c (dl_main): Also relocate in dependency order when
14370         doing symbol dependency testing.
14371
14372 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
14373
14374         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
14375         Always define `refsym'.
14376
14377 2011-09-13  Andreas Schwab  <schwab@redhat.com>
14378
14379         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
14380         (__FD_ELT): Renamed from __FDELT.
14381         * misc/bits/select2.h (__FD_ELT): Likewise.
14382         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
14383         __FD_MASK instead of __FDELT, __FDMASK.
14384         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
14385         Likewise.
14386         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
14387         Likewise.
14388
14389         * elf/Makefile (gen-ldd): Fix pattern.
14390
14391         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
14392         (init_tls): Likewise.
14393
14394 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
14395
14396         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
14397
14398 2011-09-12  Andreas Schwab  <schwab@redhat.com>
14399
14400         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
14401         `struct cmsghdr *' instead of `void *'.
14402         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
14403         Likewise.
14404
14405 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
14406
14407         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
14408         if non-absolute.
14409         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
14410         ldd_rewrite_script.
14411
14412 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
14413
14414         * configure.in: Remove --with-tls option.
14415         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
14416         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
14417         out in case it is missing.
14418         * sysdeps/ia64/elf/configure.in: Likewise.
14419         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
14420         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
14421         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
14422         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
14423         * sysdeps/sh/elf/configure.in: Likewise.
14424         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
14425         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
14426         * sysdeps/x86_64/elf/configure.in: Likewise.
14427         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
14428         * sysdeps/mach/hurd/tls.h: Likewise.
14429
14430         [BZ #13067]
14431         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
14432
14433         [BZ #13090]
14434         * configure.in: Fix use of AC_INIT.
14435
14436         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
14437
14438 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
14439
14440         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
14441         __set_errno.
14442         * malloc/hooks.c: Likewise.
14443
14444         [BZ #11929]
14445         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
14446         variables statically.
14447         (narenas): Initialize.
14448         (list_lock): Initialize.
14449         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
14450         initializtion of main_arena and list_lock.  Small cleanups.
14451         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
14452         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
14453         Add initializers to main_arena and mp_.
14454         (malloc_state): Remove pagesize member.  Change all users to use
14455         GLRO(dl_pagesize).
14456
14457         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
14458         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
14459         is always initialized.
14460
14461         * malloc/malloc.c: Removed unused configurations and dead code.
14462         * malloc/arena.c: Likewise.
14463         * malloc/hooks.c: Likewise.
14464         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
14465
14466         * include/tls.h: Removed.  USE___THREAD must always be defined.
14467         * bits/libc-tsd.h: Don't handle !USE___THREAD.
14468         * elf/dl-libc.c: Likewise.
14469         * elf/dl-tsd.c: Likewise.
14470         * include/errno.h: Likewise.
14471         * include/netdb.h: Likewise.
14472         * include/resolv.h: Likewise.
14473         * inet/herrno-loc.c: Likewise.
14474         * inet/herrno.c: Likewise.
14475         * malloc/arena.c: Likewise.
14476         * malloc/hooks.c: Likewise.
14477         * malloc/malloc.c: Likewise.
14478         * resolv/res-state.c: Likewise.
14479         * resolv/res_libc.c: Likewise.
14480         * sysdeps/i386/dl-machine.h: Likewise.
14481         * sysdeps/ia64/dl-machine.h: Likewise.
14482         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
14483         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
14484         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
14485         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
14486         * sysdeps/sh/dl-machine.h: Likewise.
14487         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
14488         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
14489         * sysdeps/unix/i386/sysdep.S: Likewise.
14490         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
14491         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
14492         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
14493         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
14494         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
14495         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
14496         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
14497         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
14498         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
14499         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
14500         * sysdeps/unix/x86_64/sysdep.S: Likewise.
14501         * sysdeps/x86_64/dl-machine.h: Likewise.
14502         * tls.make.c: Likewise.
14503
14504         * configure.in: Remove --with-__thread option.  Make tests for
14505         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
14506         tls_model attribute fail if no support is available.  Remove
14507         USE_IN_LIBIO.
14508         * Makeconfig: Adjust for dropped configure option.  All features are
14509         now mandatory.
14510         * Makerules: Likewise.
14511         * Versions.def: Likewise.
14512         * argp/argp-fmtstream.c: Likewise.
14513         * argp/argp-fmtstream.h: Likewise.
14514         * argp/argp-help.c: Likewise.
14515         * assert/assert.c: Likewise.
14516         * config.h.in: Likewise.
14517         * config.make.in: Likewise.
14518         * configure: Likewise.
14519         * configure.in: Likewise.
14520         * csu/Versions: Likewise.
14521         * csu/init.c: Likewise.
14522         * elf/tst-audit2.c: Likewise.
14523         * elf/tst-tls10.c: Likewise.
14524         * elf/tst-tls10.h: Likewise.
14525         * elf/tst-tls11.c: Likewise.
14526         * elf/tst-tls12.c: Likewise.
14527         * elf/tst-tls14.c: Likewise.
14528         * elf/tst-tlsmod11.c: Likewise.
14529         * elf/tst-tlsmod12.c: Likewise.
14530         * elf/tst-tlsmod13.c: Likewise.
14531         * elf/tst-tlsmod13a.c: Likewise.
14532         * elf/tst-tlsmod14a.c: Likewise.
14533         * elf/tst-tlsmod15b.c: Likewise.
14534         * elf/tst-tlsmod16a.c: Likewise.
14535         * elf/tst-tlsmod16b.c: Likewise.
14536         * elf/tst-tlsmod7.c: Likewise.
14537         * elf/tst-tlsmod8.c: Likewise.
14538         * elf/tst-tlsmod9.c: Likewise.
14539         * gmon/gmon.c: Likewise.
14540         * grp/fgetgrent_r.c: Likewise.
14541         * grp/putgrent.c: Likewise.
14542         * hurd/fopenport.c: Likewise.
14543         * include/libc-symbols.h: Likewise.
14544         * include/tls.h: Likewise.
14545         * intl/gettextP.h: Likewise.
14546         * intl/loadinfo.h: Likewise.
14547         * locale/global-locale.c: Likewise.
14548         * locale/localeinfo.h: Likewise.
14549         * mach/devstream.c: Likewise.
14550         * malloc/arena.c: Likewise.
14551         * malloc/set-freeres.c: Likewise.
14552         * misc/err.c: Likewise.
14553         * misc/getttyent.c: Likewise.
14554         * misc/mntent_r.c: Likewise.
14555         * posix/getopt.c: Likewise.
14556         * posix/wordexp.c: Likewise.
14557         * pwd/fgetpwent_r.c: Likewise.
14558         * resolv/Versions: Likewise.
14559         * resolv/res_hconf.c: Likewise.
14560         * shadow/fgetspent_r.c: Likewise.
14561         * shadow/putspent.c: Likewise.
14562         * stdio-common/printf_fphex.c: Likewise.
14563         * stdio-common/tmpfile.c: Likewise.
14564         * stdlib/abort.c: Likewise.
14565         * stdlib/fmtmsg.c: Likewise.
14566         * sunrpc/auth_unix.c: Likewise.
14567         * sunrpc/clnt_perr.c: Likewise.
14568         * sunrpc/clnt_tcp.c: Likewise.
14569         * sunrpc/clnt_udp.c: Likewise.
14570         * sunrpc/clnt_unix.c: Likewise.
14571         * sunrpc/openchild.c: Likewise.
14572         * sunrpc/svc_simple.c: Likewise.
14573         * sunrpc/svc_tcp.c: Likewise.
14574         * sunrpc/svc_udp.c: Likewise.
14575         * sunrpc/svc_unix.c: Likewise.
14576         * sunrpc/xdr.c: Likewise.
14577         * sunrpc/xdr_array.c: Likewise.
14578         * sunrpc/xdr_rec.c: Likewise.
14579         * sunrpc/xdr_ref.c: Likewise.
14580         * sunrpc/xdr_stdio.c: Likewise.
14581
14582 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
14583
14584         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
14585
14586 2011-07-03  Andreas Jaeger  <aj@suse.de>
14587
14588         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
14589         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
14590         regenerate with gen-libm-tests.pl.
14591
14592 2010-05-12  Petr Baudis  <pasky@suse.cz>
14593
14594         [BZ #11589]
14595         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
14596         around j0() zero points by switching to j1().
14597         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
14598         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
14599         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
14600         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
14601
14602 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
14603
14604         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
14605         instead of 0.
14606         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
14607         instead of 0.                              .
14608         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
14609         Patch in part by Pavel Roskin <proski@gnu.org>.
14610
14611         [BZ #13138]
14612         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
14613         realloc.
14614         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
14615         Free memory block if necessary.
14616
14617         [BZ #12847]
14618         * libio/genops.c (INTDEF): For string streams the _lock pointer can
14619         be NULL.  Don't lock in this case.
14620
14621 2011-09-09  Roland McGrath  <roland@hack.frob.com>
14622
14623         * elf/elf.h (ELFOSABI_GNU): New macro.
14624         (ELFOSABI_LINUX): Define to that.
14625
14626 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
14627
14628         * string/strncat.c (strncat): Undef the symbol in case it has been
14629         defined in bits/string.h.
14630
14631 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
14632
14633         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
14634
14635         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
14636         link map.
14637
14638 2011-08-17  Andreas Jaeger  <aj@suse.de>
14639
14640         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
14641
14642 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
14643             Ian Lance Taylor  <iant@google.com>
14644
14645         * math/libm-test.inc (lround_test): New testcase.
14646         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
14647
14648 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
14649
14650         * Makefile: Remove support for automatic cvs check-ins.
14651         * Makerules: Likewise.
14652         * config.make.in: Likewise.
14653         * configure.in: Likewise.
14654         * intl/Makefile: Likewise.
14655         * locale/Makefile: Likewise.
14656         * po/Makefile: Likewise.
14657         * posix/Makefile: Likewise.
14658         * sysdeps/gnu/Makefile: Likewise.
14659         * sysdeps/mach/hurd/Makefile: Likewise.
14660         * sysdeps/sparc/sparc32/Makefile: Likewise.
14661
14662         [BZ #13118]
14663         * posix/Makefile (bug-regex32-ENV): Define.
14664         Patch by John Stanley <jpsinthemix@verizon.net>.
14665
14666         * misc/Makefile (headers): Add bits/select2.h.
14667         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
14668         * misc/bits/select2.h: New file.
14669         * include/bits/select2.h: New file.
14670         * debug/Makefile (routines): Add fdelt_chk.
14671         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
14672         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
14673         FD_ISSET.
14674         * debug/fdelt_chk.c: New file.
14675
14676         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
14677         * wcsmbs/test-wmemcmp.c: Likewise.
14678         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
14679         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
14680
14681 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
14682
14683         * string/Makefile (strop-tests): Add memcmp.
14684         * string/test-wmemcmp.c: New file.
14685         * string/test-memcmp.c: Add wmemcmp support.
14686
14687 2011-09-08  Roland McGrath  <roland@hack.frob.com>
14688
14689         [BZ #13153]
14690         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
14691         2011-07-19 change.
14692
14693         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
14694         garbage value in a __mach_port_mod_refs call in the cases of the
14695         task-self and thread-self ports.
14696
14697 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14698
14699         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
14700
14701 2011-09-08  Andreas Schwab  <schwab@redhat.com>
14702
14703         * elf/dl-load.c (lose): Check for non-null L.
14704
14705 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
14706
14707         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
14708
14709         * elf/dl-libc.c (dlerror_run): Pass back error code from
14710         dl_catch_error.
14711
14712         [BZ #13123]
14713         * elf/dl-load.c (lose): Free l_origin if it is valid.
14714
14715         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
14716         names.
14717         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
14718         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
14719         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
14720         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
14721         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
14722         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
14723
14724 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
14725
14726         * sysdeps/powerpc/fpu/e_hypot.c: New file.
14727         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
14728         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
14729         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
14730         * sysdeps/powerpc/fpu/k_cosf.c: New file.
14731         * sysdeps/powerpc/fpu/k_sinf.c: New file.
14732         * sysdeps/powerpc/fpu/s_cosf.c: New file.
14733         * sysdeps/powerpc/fpu/s_sinf.c: New file.
14734         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
14735         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
14736
14737 2011-08-15  Alan Modra  <amodra@gmail.com>
14738
14739         [BZ #13092]
14740         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
14741         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
14742         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
14743         ppc_mcount to static-only-routines.
14744         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
14745         __mcount_internal.
14746         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
14747         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
14748
14749 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
14750
14751         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
14752         for finite and infinity parameters.
14753
14754 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
14755
14756         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
14757         and add nop instructions for throughput optimization.
14758         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
14759
14760 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
14761
14762         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
14763         aligned copy for power7 with vector-scalar instructions.
14764         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
14765
14766 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
14767
14768         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
14769         AVX check.
14770
14771 2011-09-07  Andreas Schwab  <schwab@redhat.com>
14772
14773         [BZ #13144]
14774         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
14775         last change.
14776
14777 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
14778
14779         * sysdeps/unix/sysv/linux/x86_64/init-first.c
14780         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
14781         syscall wrapper around clock_gettime in __vdso_clock_gettime.
14782         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
14783         clock_gettime.
14784
14785 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
14786
14787         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
14788         Forgot to demangle the pointer.
14789
14790         * sysdeps/i386/sysdep.h: Define atom_text_section.
14791         * sysdeps/x86_64/sysdep.h: Likewise.
14792         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
14793         section with atom_text_section.
14794         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
14795         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
14796         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
14797         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
14798         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
14799
14800         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
14801         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
14802         already be defined.  Change to take two parameters and don't assign
14803         result to variable.  Adjust all users.
14804         Define INTERNAL_GETTIME if not already defined.
14805         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
14806         call.
14807         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
14808         HAVE_CLOCK_GETTIME_VSYSCALL.
14809         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
14810
14811         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
14812         gettimeofday vsyscall, just use time.
14813
14814 2011-09-06  Andreas Schwab  <schwab@redhat.com>
14815
14816         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
14817         <errno.h>.
14818
14819 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
14820
14821         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
14822         syscall on x86-64.
14823         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
14824         syscall.
14825         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
14826         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
14827         syscall if possible.
14828
14829 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
14830
14831         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
14832         e_ident.  Don't pass to find_mapsXX.
14833         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
14834
14835 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
14836
14837         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
14838         strchr-sse2-no-bsf strrchr-sse2-no-bsf
14839         * sysdeps/x86_64/multiarch/strchr.S: Update.
14840         Check bit_slow_BSF bit.
14841         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
14842         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
14843         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
14844
14845 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
14846
14847         [BZ #13134]
14848         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
14849         before glibc 2.15.
14850         (tryshell): Define.
14851         (__spawni): Change last parameter to be flag.  Test
14852         SPAWN_XFLAGS_USE_PATH flag to use path or not.
14853         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
14854         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
14855         * posix/spawni.c: Likewise.
14856         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
14857         * posix/spawnp.c: Likewise.  Change normal version to use
14858         SPAWN_XFLAGS_USE_PATH.
14859         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
14860         SPAWN_XFLAGS_TRY_SHELL.
14861
14862         [BZ #13150]
14863         * posix/glob.h: Remove gcc 1.x support.
14864
14865         [BZ #13068]
14866         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
14867
14868 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
14869
14870         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
14871         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
14872         strrchr-sse2-bsf
14873         * sysdeps/i386/i686/multiarch/strchr.S: New file.
14874         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
14875         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
14876         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
14877         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
14878         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
14879
14880 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
14881
14882         * sysdeps/x86_64/wcscmp.S: New file.
14883
14884         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
14885         wcscmp-c wcscmp-sse2
14886         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
14887         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
14888         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
14889         * wcsmbs/wcscmp.c: Allow renaming.
14890
14891 2011-09-05  David S. Miller  <davem@davemloft.net>
14892
14893         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
14894         stack slot, rather than the struct return pointer slot.
14895         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
14896         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
14897         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
14898         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
14899
14900 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
14901
14902         * po/ja.po: Update from translation team.
14903
14904         [BZ #13144]
14905         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
14906         kernel in 64-bit binaries.
14907
14908 2011-09-01  David S. Miller  <davem@davemloft.net>
14909
14910         * elf/elf.h (HWCAP_SPARC_*): Move to..
14911         * sysdeps/sparc/sysdep.h: this new file and add new values.
14912         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
14913         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
14914         _DL_HWCAP_COUNT to 24.
14915         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
14916         entries.
14917         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
14918         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
14919         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
14920         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
14921         instead of magic constants.
14922         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
14923
14924 2011-08-31  David S. Miller  <davem@davemloft.net>
14925
14926         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
14927         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
14928         Reimplement to do errno handling inline.
14929         (SYSCALL_ERROR_HANDLER): New macro.
14930         (__SYSCALL_STRING): Do not do errno handling in asm.
14931         (__CLONE_SYSCALL_STRING): Delete.
14932         (__INTERNAL_SYSCALL_STRING): Delete.
14933         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
14934         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
14935         (PSEUDO): Reimplement to do errno handling inline.
14936         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
14937         (SYSCALL_ERROR_HANDLER): New macro.
14938         (__SYSCALL_STRING): Do not do errno handling in asm.
14939         (__CLONE_SYSCALL_STRING): Delete.
14940         (__INTERNAL_SYSCALL_STRING): Delete.
14941         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
14942         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
14943         i386.
14944         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
14945         (inline_syscall*): Add 'err' argument.
14946         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
14947         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
14948         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
14949         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
14950
14951         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
14952         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
14953
14954 2011-08-30  Andreas Schwab  <schwab@redhat.com>
14955
14956         * elf/rtld.c (dl_main): Relocate objects in dependency order.
14957
14958 2011-08-29  Jiri Olsa <jolsa@redhat.com>
14959
14960         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
14961         directive.
14962
14963 2011-08-24  David S. Miller  <davem@davemloft.net>
14964
14965         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
14966
14967 2011-08-24  Andreas Schwab  <schwab@redhat.com>
14968
14969         * elf/Makefile: Add rules to build and run unload8 test.
14970         * elf/unload8.c: New file.
14971         * elf/unload8mod1.c: New file.
14972         * elf/unload8mod1x.c: New file.
14973         * elf/unload8mod2.c: New file.
14974         * elf/unload8mod3.c: New file.
14975
14976         * elf/dl-close.c (_dl_close_worker): Reset private search list if
14977         it wasn't used.
14978
14979 2011-08-23  David S. Miller  <davem@davemloft.net>
14980
14981         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
14982         subtract stack bias.
14983         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
14984         %sp not %fp in calculations.
14985         (_JMPBUF_UNWINDS_ADJ): Likewise.
14986
14987         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
14988         (aio_suspend): Call it to force an exception region around the
14989         AIO_MISC_WAIT() invocation.
14990
14991 2011-08-23  Andreas Schwab  <schwab@redhat.com>
14992
14993         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
14994         backslash.
14995
14996 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
14997
14998         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
14999         protection macro.
15000         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
15001         and <dl-machine.h>.
15002         (Elf64_FuncDesc): Remove.
15003
15004 2011-08-22  David S. Miller  <davem@davemloft.net>
15005
15006         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
15007         sigaltstack check, add missing cfi directives.
15008         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
15009         missing cfi directives, and sigaltstack handling.
15010
15011 2011-08-16  Andreas Schwab  <schwab@redhat.com>
15012
15013         [BZ #11724]
15014         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
15015         object is seen twice.
15016         * elf/dl-fini.c (_dl_sort_fini): Likewise.
15017
15018         * elf/Makefile (distribute): Add tst-initorder2.c.
15019         (tests): Add tst-initorder2.
15020         (modules-names): Add tst-initorder2a tst-initorder2b
15021         tst-initorder2c tst-initorder2d.  Add rules to build them.
15022         ($(objpfx)tst-initorder2.out): New rule.
15023         * elf/tst-initorder2.c: New file.
15024         * elf/tst-initorder2.exp: New file.
15025
15026 2011-08-22  Andreas Schwab  <schwab@redhat.com>
15027
15028         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
15029
15030         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
15031         dependencies back to end of function.
15032
15033         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
15034         $(elfobjdir)/ld.so.
15035
15036 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
15037
15038         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
15039         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
15040         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
15041         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
15042         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
15043         of __vdso_gettimeofday.
15044         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
15045         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
15046         attribute_hidden.
15047         (_libc_vdso_platform_setup): Remove initialization of
15048         __vdso_gettimeofday and __vdso_time.
15049
15050 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
15051
15052         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
15053         and fgetc_unlocked.
15054         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
15055         getc_unlocked.
15056
15057         * elf/dl-open.c (add_to_global): Report additions to the global scope
15058         for LD_DEBUG=scopes.
15059         (dl_open_worker): Also print scope of newly loaded dependencies.
15060         (_dl_show_scope): Indicate if there is no scope.
15061
15062         [BZ #13114]
15063         * stdio-common/Makefile (tests): Add bug24.
15064         * stdio-common/bug24.c: New file.
15065
15066 2011-08-19  Andreas Jaeger  <aj@suse.de>
15067
15068         [BZ #13114]
15069         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
15070         non-existant file when using close-on-exec mode.
15071
15072 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
15073
15074         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
15075         the very first instruction.
15076
15077         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
15078         the CFI state in the end.
15079         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
15080         inclusion of dl-trampoline.h.
15081         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
15082
15083 2011-08-19  Andreas Schwab  <schwab@redhat.com>
15084
15085         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
15086         expectations for long double.
15087
15088         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
15089         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
15090
15091 2011-08-14  David S. Miller  <davem@davemloft.net>
15092
15093         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
15094         artificual limit depends upon the system page size.
15095
15096 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
15097
15098         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
15099         * resolv/Makefile: Define CFLAGS-libresolv.
15100
15101 2011-08-17  Andreas Schwab  <schwab@redhat.com>
15102
15103         * nss/makedb.c (compute_tables): Make variables used in nested
15104         function static.
15105
15106 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
15107
15108         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
15109         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
15110         if buffer was too small.
15111
15112         * elf/pldd.c (main): Attach to all threads in the process.
15113         Rewrite /proc handling to use *at functions.
15114
15115 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
15116
15117         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
15118         specifies first scope to show.
15119         (dl_open_worker): Update callers.  Move printing scope of new
15120         object to before the relocation.
15121         * elf/rtld.c (dl_main): Update _dl_show_scope call.
15122         * sysdeps/generic/ldsodefs.h: Update declaration.
15123
15124         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
15125         string for the scope number.
15126
15127 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
15128
15129         * nscd/servicescache.c (cache_addserv): Make sure written is always
15130         initialized.
15131
15132 2011-08-14  Roland McGrath  <roland@hack.frob.com>
15133
15134         * sysdeps/i386/i486/bits/atomic.h
15135         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
15136         statement expression, so as to suppress "set but not used" warning.
15137         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
15138
15139         * string/strncat.c (STRNCAT): Use prototype definition.
15140
15141         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
15142         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
15143         -Iprograms here.
15144         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
15145         (localedef-modules): Add localedef.
15146         (locale-modules): Add locale.
15147
15148         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
15149         * elf/rtld.c (dl_main): Invert order of assignment in last change,
15150         to avoid a warning.
15151
15152 2011-08-14  David S. Miller  <davem@davemloft.net>
15153
15154         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
15155         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
15156
15157 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
15158
15159         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
15160         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
15161         * elf/rtld.c (dl_main): Set l_name of vDSO.
15162         Call _dl_show_scope when DL_DEBUG_SCOPES.
15163         (process_dl_debug): Recognize scopes flag and also set it for all.
15164         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
15165         Declare _dl_show_scope.
15166
15167         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
15168         (do_dlopen): Pass caller_dlopen to dl_open.
15169         (__libc_dlopen_mode): Initialize caller_dlopen.
15170
15171         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
15172         of libc.  Make tolower call locale-independent.  Optimize a bit by
15173         using isdigit instead of isalnum.
15174         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
15175
15176 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
15177
15178         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
15179         was a dependency or dynamically loaded.
15180
15181 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
15182
15183         * intl/l10nflist.c: Allow architecture-specific pop function.
15184         * sysdeps/x86_64/l10nflist.c: New file.
15185
15186         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
15187         classification.
15188
15189 2011-08-10  Andreas Schwab  <schwab@redhat.com>
15190
15191         * include/dirent.h: Add libc_hidden_proto for scandirat and
15192         scandirat64.  Don't declare __scandirat64.
15193         * dirent/scandirat.c: Add libc_hidden_def.
15194         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
15195         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
15196
15197 2011-08-10  David S. Miller  <davem@davemloft.net>
15198
15199         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
15200         enum.
15201         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
15202         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
15203         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
15204
15205 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
15206
15207         * Versions.def [libc]: Add GLIBC_2.15.
15208         * dirent/Makefile (routines): Add scandirat and scandirat64.
15209         * dirent/Versions [libc]: Export scandirat and scandirat64 for
15210         GLIBC_2.15.
15211         * dirent/dirent.h: Declare scandirat and scandirat64.
15212         * dirent/scandirat.c: New file.
15213         * dirent/scandirat64.c: New file.
15214         * sysdeps/wordsize-64/scandirat.c: New file.
15215         * sysdeps/wordsize-64/scandirat64.c: New file.
15216         * dirent/opendir.c: Define opendirat.
15217         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
15218         using scandirat.
15219         * dirent/scandir64.c: Adjust for scandir.c change.
15220         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
15221         __scandirat64, and __scandir_cancel_handler.
15222         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
15223         additional parameter and use openat instead of open (outside of ld.so).
15224         Add new __opendir as wrapper around __opendirat.
15225         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
15226         here without requiring old scandirat implementation.
15227
15228 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
15229
15230         * dirent/scandir.c (cancel_handler): Renamed to
15231         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
15232         defined.  Adjust users.
15233         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
15234         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
15235
15236 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
15237
15238         * string/test-string.h (IMPL): Use __STRING to expand name and then
15239         stringify it.
15240
15241         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
15242         of cleanups.
15243
15244 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
15245
15246         * string/Makefile: Update.
15247         (strop-tests): Append strncat.
15248         * string/test-wcscmp.c: New file.
15249         New comprehensive test for wcscmp.
15250         * string/test-strcmp.c: Update.
15251         (WIDE): New define.
15252
15253 2011-07-22  Andreas Schwab  <schwab@redhat.com>
15254
15255         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
15256         line.
15257
15258 2011-07-26  Andreas Schwab  <schwab@redhat.com>
15259
15260         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
15261         encoding to ACE if AI_IDN.
15262
15263 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
15264
15265         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
15266         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
15267
15268 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
15269
15270         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
15271         Fix overflow bug in strncat.
15272         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
15273
15274         * string/test-strncat.c: Update.
15275         Add new tests for checking overflow bugs.
15276
15277 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
15278
15279         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
15280         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
15281         * sysdeps/i386/i686/multiarch/strcat.S: New file.
15282         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
15283         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
15284         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
15285         * sysdeps/i386/i686/multiarch/strncat.S: New file.
15286         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
15287         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
15288
15289         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
15290         (USE_AS_STRCAT): Define.
15291         Add strcat and strncat support.
15292         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
15293
15294 2011-07-25  Andreas Schwab  <schwab@redhat.com>
15295
15296         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
15297         __n bigger than INT_MAX+1.
15298         (__strncmp_g): Likewise.
15299
15300 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
15301
15302         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
15303         * libio/stido.h: Likewise.
15304
15305         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
15306         (AF_NFC): Define.
15307         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
15308         (AF_NFC): Define.
15309
15310         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
15311         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
15312         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
15313         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
15314         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
15315
15316         [BZ #13021]
15317         * scripts/test-installation.pl: Don't expect libnss_test1 to be
15318         installed.
15319
15320         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
15321         typo.
15322         (_dl_x86_64_save_sse): Likewise.
15323
15324 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
15325
15326         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
15327         OSXSAVE.
15328         (_dl_x86_64_save_sse): Likewise.
15329
15330         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
15331
15332         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
15333
15334 2011-07-21  Andreas Schwab  <schwab@redhat.com>
15335
15336         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
15337         change.
15338         (_dl_x86_64_save_sse): Use correct AVX check.
15339
15340 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
15341
15342         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
15343         bug in strncpy/strncat.
15344         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
15345
15346 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
15347
15348         * string/tester.c (test_strcat): Add tests for different alignments
15349         of source and destination.
15350         (test_strncat): Likewise.
15351
15352 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
15353
15354         [BZ #12852]
15355         * posix/glob.c (glob): Check passed in values before using them in
15356         expressions to avoid some overflows.
15357         (glob_in_dir): Likewise.
15358
15359         [BZ #13007]
15360         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
15361         check for AVX enablement so that we don't crash with old kernels and
15362         new hardware.
15363         * elf/tst-audit4.c: Add same checks here.
15364         * elf/tst-audit6.c: Likewise.
15365
15366         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
15367
15368 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
15369
15370         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
15371
15372 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
15373
15374         * po/cs.po: Update from translation team.
15375         * po/bg.po: Likewise.
15376
15377 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
15378
15379         * misc/sys/cdefs.h: Add support for const attribute.
15380         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
15381         to gnu_dev_{major,minor,makedev} functions.
15382
15383 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
15384
15385         * intl/dcigettext.c (get_output_charset): Add missing bracket.
15386
15387 2011-07-20  Andreas Schwab  <schwab@redhat.com>
15388
15389         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
15390         strlen results.
15391
15392 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
15393
15394         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
15395         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
15396         register in order to avoid conflicts with the soft frame pointer
15397         being held in r11 when necessary.
15398         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
15399         (INTERNAL_VSYSCALL_NCS): Likewise.
15400
15401 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
15402
15403         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
15404         * elf/dl-fini.c (_dl_fini): Adjust caller.
15405         * elf/dl-close.c (_dl_close_worker): Likewise.
15406         * sysdeps/generic/ldsodefs.h: Adjust declaration.
15407
15408 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
15409
15410         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
15411         "aux_cache->nlibs < 0".
15412
15413         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
15414         in the reload-count case.
15415
15416 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
15417
15418         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
15419         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
15420         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
15421         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
15422         * sysdeps/x86_64/multiarch/strcat.S: New file.
15423         * sysdeps/x86_64/multiarch/strncat.S: New file.
15424         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
15425         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
15426         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
15427         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
15428         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
15429         (USE_AS_STRCAT): Define.
15430         Add strcat and strncat support.
15431         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
15432         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
15433         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
15434         * string/strncat.c: Update.
15435         (USE_AS_STRNCAT): Define.
15436         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
15437         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
15438         and i7.
15439         * sysdeps/x86_64/multiarch/init-arch.h
15440         (bit_Prefer_PMINUB_for_stringop): New.
15441         (index_Prefer_PMINUB_for_stringop): Likewise.
15442         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
15443         bit_Prefer_PMINUB_for_stringop.
15444
15445 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
15446
15447         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
15448         buffer64.
15449         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
15450         of casting of buffer.
15451         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
15452         buffer32 and buffer64.
15453         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
15454         writes instead of casting of buffer.
15455         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
15456         buffer32.
15457         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
15458         casting of buffer.
15459
15460 2011-07-19  Andreas Schwab  <schwab@redhat.com>
15461
15462         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
15463
15464 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
15465
15466         * nscd/nscd.c (termination_handler): Don't do anything for a database
15467         if it has not yet been initialized.
15468
15469 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
15470
15471         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
15472
15473 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
15474
15475         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
15476
15477 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
15478
15479         * po/nl.po: Update from translation team.
15480         * po/sv.po: Likewise.
15481
15482 2011-07-16  Roland McGrath  <roland@hack.frob.com>
15483
15484         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
15485         now disallowed by GCC.
15486
15487         * configure.in (use-default-link): Default to yes if a test -shared
15488         link meets our qualifications.
15489         * configure: Regenerated.
15490
15491         * config.make.in (output-format): New variable.
15492         * configure.in: Check for ld --print-output-format support.
15493         * configure: Regenerated.
15494         * Makerules ($(common-objpfx)format.lds)
15495         [$(output-format) != unknown]: Just use $(output-format),
15496         instead of the linker-script munging.
15497
15498 2011-07-14  Roland McGrath  <roland@hack.frob.com>
15499
15500         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
15501         of $(common-objpfx)shlib.lds.
15502         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
15503
15504         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
15505         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
15506
15507         * configure.in (-z relro check): Adjust test code to add a large
15508         writable data section after it.
15509         * configure: Regenerated.
15510
15511 2011-07-11  Roland McGrath  <roland@hack.frob.com>
15512
15513         * configure.in (-z relro check): Fix test code to make the variable
15514         truly const.
15515         * configure: Regenerated.
15516
15517 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
15518
15519         * nscd/nscd.h (struct traced_file): Define.
15520         (struct database_dyn): Remove inotify_descr, reset_res, and filename
15521         elements.  Add traced_files.
15522         (inotify_fd): Declare.
15523         (register_traced_file): Declare.
15524         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
15525         (inotify_fd): Export.
15526         (resolv_conf_descr): Remove.
15527         (nscd_init): Move inotify descriptor creation to main.
15528         Don't register files for notification here.
15529         (register_traced_file): New function.
15530         (invalidate_cache): Don't use reset_res to determine whether to call
15531         res_init, go through the list of registered files.
15532         (main_loop_poll): The inotify descriptors are now stored in the
15533         structures for the traced files.
15534         (main_loop_epoll): Likewise
15535         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
15536         to __nss_disable_nscd.
15537         * nscd/cache.c (prune_cache): There is no single inotify descriptor
15538         for a database anymore.  Check the records for all the registered
15539         files instead.
15540         * nss/Makefile (libnss_files-routines): Add files-init.
15541         (libnss_db-routines): Add db-init.
15542         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
15543         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
15544         * nss/nss_db/db-init.c: New file.
15545         * nss/nss_files/files-init.c: New file.
15546         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
15547         __nss_lookup_function.
15548         (__nss_lookup_function): Call nss_load_library.
15549         (nss_load_all_libraries): New function.
15550         (__nss_disable_nscd): Take parameter with callback function for files
15551         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
15552         used for the cached services.
15553         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
15554         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
15555         options for features to all the files in nscd.
15556
15557         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
15558
15559 2011-07-10  Roland McGrath  <roland@hack.frob.com>
15560
15561         * csu/elf-init.c (__libc_csu_init): Comment typo.
15562
15563 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
15564
15565         * po/pl.po: Update from translation team.
15566         * po/ja.po: Likewise.
15567         * po/ru.po: Likewise.
15568         * po/ko.po: Likewise.
15569         * po/fr.po: Likewise.
15570
15571 2011-07-09  Roland McGrath  <roland@hack.frob.com>
15572
15573         * configure.in (.ctors/.dtors header and trailer check):
15574         Use an empirical test on a built program.
15575         * configure: Regenerated.
15576
15577         * configure.in (-z relro check): Use an empirical test on a built DSO.
15578         Detect, but do not require, on ia64.
15579         * configure: Regenerated.
15580
15581         * configure.in (READELF): Find it with AC_CHECK_TOOL.
15582         Update tests that use readelf to use $READELF instead.
15583         * configure: Regenerated.
15584
15585 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
15586
15587         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
15588         if the result is not used.
15589
15590 2011-07-05  Andreas Jaeger  <aj@suse.de>
15591
15592         [BZ#9696]
15593         * stdlib/tst-strtod.c: Add testcase.
15594
15595 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
15596
15597         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
15598         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
15599         The latter has a higher limit.  Take additional parameter to pass to
15600         the new function.
15601         (__pathconf): Pass file to __statfs_link_max.
15602         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
15603         __statfs_link_max.
15604         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
15605         __statfs_link_max.
15606
15607         [BZ #12868]
15608         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
15609         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
15610         Handle Lustre.
15611         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
15612         (__statfs_filesize_max): Likewise.
15613         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
15614
15615 2011-07-05  Andreas Jaeger  <aj@suse.de>
15616
15617         * resolv/res_comp.c (dn_skipname): Remove unused variable.
15618
15619 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
15620
15621         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
15622         `status' variable.
15623         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
15624         Likewise.
15625
15626 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
15627
15628         * Makefile (strop-tests): Add strncat.
15629         * string/test-strncat.c: New file.
15630
15631 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
15632
15633         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
15634
15635 2011-06-21  Andreas Jaeger  <aj@suse.de>
15636
15637         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
15638         Copy rule from iconvdata/Makefile.
15639
15640 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
15641
15642         [BZ #12922]
15643         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
15644         but no long options are defined, just return 'W'.
15645
15646 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
15647
15648         [BZ #9696]
15649         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
15650
15651 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
15652
15653         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
15654         netgroups to read.
15655         (innetgr): Likewise.
15656
15657 2011-07-05  Roland McGrath  <roland@hack.frob.com>
15658
15659         * config.make.in (install_root): Default to $(DESTDIR).
15660
15661 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
15662
15663         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
15664
15665 2011-07-02  Roland McGrath  <roland@hack.frob.com>
15666
15667         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
15668
15669         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
15670         containing directory rather than embedding absolute directory names.
15671
15672         * scripts/check-local-headers.sh: Rewritten using awk.
15673         Match by word, not by line.  Print error messages for matches.
15674         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
15675
15676         * Makerules [shlib-lds-flags empty]:
15677         ($(common-objpfx)libc_pic.opts): New target.
15678         ($(common-objpfx)libc_pic.os.clean): New target.
15679         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
15680
15681         * config.make.in (OBJCOPY): New variable.
15682         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
15683         * configure: Regenerated.
15684
15685         * config.make.in (use-default-link): New variable.
15686         * configure.in (use_default_link): Grok --with-default-link to set it.
15687         * configure: Regenerated.
15688         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
15689         (shlib-lds, shlib-lds-flags): Define to empty.
15690
15691         * Makerules (shlib-lds): New variable.
15692         (shlib-lds-flags): New variable.
15693         (build-shlib, build-moduile, build-module-asneeded): Use it.
15694         ($(common-objpfx)libc.so): Use $(shlib-lds).
15695         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
15696         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
15697
15698         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
15699         DT_FLAGS/DT_FLAGS_1 with zero flags.
15700
15701         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
15702         linker script munging.
15703
15704 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
15705
15706         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
15707         as 128-bit value.
15708         * crypt/sha512.c (sha512_process_block): Perform total addition using
15709         128-bit if possible.
15710         (__sha512_finish_ctx): Likewise.
15711         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
15712         as 64-bit value.
15713         * crypt/sha256.c (SWAP64): Define.
15714         (sha256_process_block): Perform total addition using 64-bit if
15715         possible.
15716         (__sha256_finish_ctx): Likewise.
15717
15718 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
15719
15720         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
15721         * nscd/initgrcache.c (addinitgroupsX): Likewise.
15722         * nscd/hstcache.c (cache_addhst): Likewise.
15723         * nscd/grpcache.c (cache_addgr): Likewise.
15724         * nscd/aicache.c (addhstaiX): Likewise
15725         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
15726
15727 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
15728
15729         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
15730         * nscd/initgrcache.c (addinitgroupsX): Likewise.
15731         * nscd/hstcache.c (cache_addhst): Likewise.
15732         * nscd/grpcache.c (cache_addgr): Likewise.
15733         * nscd/aicache.c (addhstaiX): Likewise
15734
15735 2011-07-01  Andreas Schwab  <schwab@redhat.com>
15736
15737         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
15738         domain only when needed.
15739
15740 2011-06-30  Andreas Schwab  <schwab@redhat.com>
15741
15742         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
15743         is always restored.
15744
15745 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
15746
15747         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
15748         are re-adding the entry.
15749         * nscd/servicescache.c (cache_addserv): Likewise.
15750
15751 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
15752
15753         * sysdeps/generic/dl-irel.h: fix protection against multiple
15754         inclusions.
15755         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
15756
15757 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
15758
15759         [BZ #12935]
15760         * malloc/memusage.sh: Fix quoting in message.
15761         * debug/xtrace.sh: Likewise.
15762
15763         * configure.in: Remove support for --experimental-malloc option, make
15764         it the default.
15765         * config.make.in: Likewise.
15766         * malloc/Makefile: Likewise.
15767
15768 2011-06-27  Andreas Schwab  <schwab@redhat.com>
15769
15770         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
15771         two-byte characters.
15772
15773 2011-06-27  Roland McGrath  <roland@hack.frob.com>
15774
15775         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
15776         AC_CACHE_CHECK invocation.
15777         * configure: Regenerated.
15778
15779         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
15780
15781 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
15782
15783         [BZ #12350]
15784         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
15785         bit from old_res_options.
15786
15787         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
15788
15789         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
15790         value type for setfct.
15791
15792 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
15793
15794         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
15795         __gettimeofday instead of gettimeofday.
15796
15797 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
15798
15799         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
15800
15801 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
15802
15803         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
15804
15805         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
15806         info.
15807
15808 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
15809
15810         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
15811         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
15812         strcpy-sse2-unaligned strncpy-sse2-unaligned
15813         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
15814         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
15815         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
15816         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
15817         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
15818         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
15819         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
15820         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
15821         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
15822         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
15823         (STRCPY): Support SSE2 and SSSE3 versions.
15824
15825 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
15826
15827         [BZ #12874]
15828         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
15829         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
15830         kernels which artificially limit size of requests.
15831
15832 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
15833
15834         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
15835         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
15836         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
15837         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
15838         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
15839         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
15840         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
15841         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
15842         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
15843         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
15844         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
15845         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
15846         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
15847         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
15848         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
15849         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
15850         Enable unaligned load optimization for Intel Core i3, i5 and i7
15851         processors.
15852         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
15853         Define.
15854         (index_Fast_Unaligned_Load): Define.
15855         (HAS_FAST_UNALIGNED_LOAD): Define.
15856
15857 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
15858
15859         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
15860
15861 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
15862
15863         [BZ #12907]
15864         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
15865         until it is clear that the information is realy needed.
15866         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
15867
15868 2011-06-22  Andreas Schwab  <schwab@redhat.com>
15869
15870         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
15871
15872 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
15873
15874         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
15875         /sys/devices/system/cpu/online if it is usable.
15876
15877         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
15878         reading the information from the /proc filesystem to once a second.
15879
15880 2011-06-21  Andreas Jaeger  <aj@suse.de>
15881
15882         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
15883         NULL after inclusion of kernel headers.
15884
15885 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
15886
15887         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
15888         calls to internal_setent.
15889
15890         [BZ #12885]
15891         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
15892         addresses using gethostbyname4_r ignore IPv4 addresses.
15893
15894         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
15895         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
15896
15897         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
15898
15899 2011-06-20  David S. Miller  <davem@davemloft.net>
15900
15901         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
15902         inclusions.
15903         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
15904
15905         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
15906         (elf_irel): Use it.
15907         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
15908         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
15909         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
15910         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
15911         * sysdeps/x86_64/dl-irel.h: Likewise.
15912
15913         * elf/dl-runtime.c: Use elf_ifunc_invoke.
15914         * elf/dl-sym.c: Likewise.
15915
15916 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
15917
15918         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
15919         need to dereference resplen2.
15920
15921 2011-06-14  Andreas Schwab  <schwab@redhat.com>
15922
15923         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
15924
15925 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
15926
15927         * Makeconfig: Define vardbdir and inst_vardbdir.
15928         * nss/Makefile: Add rules to install db-Makefile.
15929
15930         * nss/nss_db/db-XXX.c: Cleanup.
15931
15932         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
15933         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
15934         GLIBC_PRIVATE.
15935         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
15936         * nss/makedb.c: Implement -g option to specify that value strings
15937         are generated and should not be added to table iterated over for
15938         get*ent calls.
15939         * nss/nss_db/db-initgroups.c: New file.
15940
15941         * nss/getent.c: Add support for initgroups lookups through getgrouplist
15942         interface.
15943
15944         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
15945         (internal_getgrouplist): Adjust to name change.
15946         Update use_initgroups_entry if this is not the first call.
15947         * nss/databases.def: Add initgroups entry.
15948
15949         * nss/makedb.c (compute_tables): Check result of multiple hash table
15950         sizes to minimize maximum chain length.
15951
15952 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
15953
15954         * Versions.def: Add entry for libnss_db.
15955         * shlib-versions: Likewise.
15956         * nss/Makefile: Add rules to build libnss_db.
15957         * nss/Versions: Add libnss_db information.  Organize libnss_files
15958         entries better.
15959         * nss/db-Makefile: Add gshadow support.  Change rules for the new
15960         makedb progra.  Some minor improvements to generate smaller files.
15961         * nss/nss_db/nss_db.h: Move NSS database header data structures to
15962         here from...
15963         * nss/makedb.c: ...here.
15964         Improve database format to be smaller and require less memory at
15965         runtime.
15966         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
15967         db anymore.
15968         * nss/nss_db/db-netgrp.c: Likewise.
15969         * nss/nss_db/db-open.c: Likewise.
15970         * nss/nss_files/flies-XXX.x: Adjust comments.
15971         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
15972         * nss/nss_files/files-grp.c: Likewise.
15973         * nss/nss_files/files-hosts.c: Likewise.
15974         * nss/nss_files/files-network.c: Likewise.
15975         * nss/nss_files/files-proto.c: Likewise.
15976         * nss/nss_files/files-pwd.c: Likewise.
15977         * nss/nss_files/files-rpc.c: Likewise.
15978         * nss/nss_files/files-service.c: Likewise.
15979         * nss/nss_files/files-sgrp.c: Likewise.
15980         * nss/nss_files/files-spwd.c: Likewise.
15981         * nss/nss_db/db-alias.c: Removed.
15982         * nss/nss_db/dummy-db.h: Removed.
15983
15984 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
15985
15986         * nss/makedb.c: Rewritten to not use database library.
15987         * nss/Makefile: Update to build new makedb program.
15988
15989 2011-06-14  Andreas Jaeger  <aj@suse.de>
15990
15991         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
15992         memset declaration.
15993
15994 2011-06-10  Andreas Schwab  <schwab@redhat.com>
15995
15996         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
15997         tmpbuf.
15998
15999 2011-06-10  Roland McGrath  <roland@hack.frob.com>
16000
16001         * Makerules (shlib.lds): Fail if the linker script comes out empty.
16002         * elf/Makefile ($(objpfx)ld.so): Likewise.
16003
16004         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
16005         Don't list ld.so twice in dependencies.
16006
16007         * posix/bug-regex31.c: Include <stdlib.h>.
16008
16009         * nscd/hstcache.c (cache_addhst): Remove unused variable.
16010
16011         * nis/nss_compat/compat-spwd.c
16012         (getspent_next_nss_netgr): Remove unused variable.
16013         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
16014
16015         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
16016         nonmembers" output to use the right array.
16017
16018         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
16019
16020         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
16021
16022         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
16023         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
16024         * catgets/gencat.c (read_input_file): Likewise.
16025         * locale/programs/locarchive.c (enlarge_archive): Likewise.
16026
16027         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
16028         variable definition inside #if's controlling its use.
16029
16030         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
16031
16032         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
16033
16034         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
16035
16036         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
16037         unreachable code.
16038
16039         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
16040
16041         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
16042         * configure: Regenerated.
16043
16044         * Makerules: Revert last change.
16045         * elf/Makefile: Likewise.
16046
16047 2011-06-09  Roland McGrath  <roland@hack.frob.com>
16048
16049         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
16050         * elf/Makefile ($(objpfx)librtld.os): Likewise.
16051         (reloc-link): Likewise.
16052
16053 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
16054
16055         * elf/Makefile: Add rules to build pldd.
16056         * elf/pldd.c: New file.
16057         * elf/pldd-xx.c: New file.
16058
16059 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
16060
16061         * version.h: Update for 2.15 development version.
16062
16063 2011-06-07  David S. Miller  <davem@davemloft.net>
16064
16065         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
16066         ifuncs.
16067         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
16068         elf_machine_lazy_rel): Likewise.
16069         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
16070         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
16071         elf_machine_lazy_rel): Likewise.
16072         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
16073         dl_hwcap via passed in argument.
16074         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
16075         Likewise.
16076
16077 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
16078
16079         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
16080
16081 2011-06-06  Roland McGrath  <roland@hack.frob.com>
16082
16083         [BZ #12849]
16084         * manual/fdl-1.1.texi: New file, verbatim from:
16085         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
16086         * manual/lgpl-2.1.texi: New file, verbatim from:
16087         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
16088         * manual/Makefile (licenses): New variable, list those new file names.
16089         (texis): Use it.
16090         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
16091
16092         * manual/fdl.texi: File removed.
16093         * manual/lesser.texi: File removed.
16094         * manual/libc.texinfo (Copying, Documentation License):
16095         Use new @include file names, put @appendix directive before @include.
16096
16097 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
16098
16099         [BZ #12841]
16100         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
16101         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
16102         (mq_open): Add __NTH.
16103
16104 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
16105
16106         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
16107         Assume Intel Core i3/i5/i7 processor if AVX is available.
16108
16109 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
16110
16111         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
16112         typo.
16113
16114 2011-05-31  Andreas Schwab  <schwab@redhat.com>
16115
16116         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
16117         memory.  Use alloca_account.  Fix memory leak when retrying.
16118
16119 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
16120
16121         * version.h (RELEASE): Bump for 2.14 release.
16122         * include/features.h (__GLIBC_MINOR__): Bump to 14.
16123
16124         * config.make.in (RANLIB): Remove entry.
16125
16126 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
16127
16128         * po/Makefile (po-sed-cmd): Add ksh to extensions.
16129         (libc.pot): Work around missing support for .ksh extension in xgettext.
16130
16131         [BZ #12684]
16132         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
16133         if both request failed.
16134         (send_dg): In case of server errors clear resplen or *resplen2.
16135
16136         [BZ #12454]
16137         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
16138         when there are multiple maps.
16139         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
16140         (_dl_fini): Remove test here.
16141
16142         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
16143
16144 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
16145
16146         [BZ #12350]
16147         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
16148         bit from old_res_options.
16149         (gaih_inet): Likewise.
16150
16151         [BZ #11099]
16152         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
16153         as signed.
16154
16155         * resolv/res_init.c (res_setoptions): Make the code more compact.
16156
16157         [BZ #11558]
16158         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
16159         set RES_USEVC.
16160
16161         [BZ #11634]
16162         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
16163
16164         * malloc/malloc.h: Mark malloc hook variables as deprecated.
16165
16166         [BZ #11781]
16167         * malloc/malloc.h: Declare malloc hook variables as volatile.
16168
16169         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
16170         in last patch.
16171
16172         [BZ #11799]
16173         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
16174         raise in the comment.
16175         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
16176         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
16177         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
16178
16179 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
16180
16181         [BZ #12811]
16182         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
16183         grow the buffers more if it already has to be sufficient.
16184         (build_wcs_upper_buffer): Likewise.
16185         * posix/regexec.c (check_matching): Likewise.
16186         (clean_state_log_if_needed): Likewise.
16187         (extend_buffers): Don't enlarge buffers beyond size of the input
16188         buffer.
16189         Patches mostly by Emil Wojak <emil@wojak.eu>.
16190         * posix/bug-regex32.c: New file.
16191         * posix/Makefile (tests): Add bug-regex32.
16192
16193         * locale/findlocale.c (_nl_find_locale): Return right away if
16194         _nl_explode_name failed.
16195         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
16196
16197         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
16198
16199         * debug/xtrace.sh: Unify messages.
16200         * malloc/memusage.sh: Likewise.
16201
16202         [BZ #12813]
16203         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
16204         time symbol from vDSO.  Substitute with vsyscall if not available.
16205         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
16206         __vdso_time.
16207
16208         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
16209         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
16210         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
16211         Add sendmmsg and internal_sendmmsg.
16212         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
16213         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
16214         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
16215
16216         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
16217         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
16218         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
16219
16220 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
16221
16222         [BZ #12813]
16223         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
16224         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
16225         available.
16226         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
16227         __vdso_getcpu.
16228
16229         [BZ #12814]
16230         * iconvdata/Makefile (tests): Add bug-iconv9.
16231         * iconvdata/bug-iconv9.c: New file.
16232
16233 2011-05-27  Andreas Schwab  <schwab@redhat.com>
16234
16235         [BZ #12814]
16236         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
16237
16238 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
16239
16240         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
16241         (struct user_regs_struct): Change intcs field back to cs.
16242
16243 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
16244
16245         * po/ja.po: Update from translation team.
16246
16247 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
16248
16249         [BZ #12795]
16250         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
16251         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
16252
16253 2011-05-20  Andreas Schwab  <schwab@redhat.com>
16254
16255         * stdlib/longlong.h: Update from GCC.
16256
16257 2011-05-23  Andreas Schwab  <schwab@redhat.com>
16258
16259         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
16260         parameter name.
16261         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
16262         Add parameter name.
16263         (__sysconf): Pass it down.
16264
16265 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
16266
16267         [BZ #12671]
16268         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
16269         some situations.
16270         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
16271         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
16272         add in in __libc_use_alloca calls.  Adjust callers.
16273         (glob): Use malloc in some situations.
16274
16275         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
16276         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
16277         pltexit.
16278
16279 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
16280
16281         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
16282         and CLOCK_BOOTTIME_ALARM.
16283
16284         [BZ #12782]
16285         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
16286         is returned.
16287
16288         * string/_strerror.c (__strerror_r): Print negative errors as signed
16289         numbers.
16290
16291         [BZ #12777]
16292         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
16293         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
16294         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
16295
16296         * configure.in: Fix typo in redirection and correct removal of test
16297         files in two cases.
16298
16299         [BZ #12788]
16300         * locale/setlocale.c (new_composite_name): Fix test to check for
16301         identical name of all categories.
16302
16303         [BZ #12792]
16304         * libio/filedoalloc.c (local_isatty): New function.
16305         (_IO_file_doallocate): Use local_isatty.
16306         * stdio-common/perror.c (perror): In case a new stream is used
16307         forward the stream error.
16308         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
16309         error flag.
16310
16311 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
16312
16313         [BZ #11869]
16314         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
16315         alloca.
16316         * include/alloca.h (extend_alloca_account): Define.
16317
16318         [BZ #11857]
16319         * posix/regex.h: Fix comments with documentation of user-accessible
16320         fields after compilation and describe correct free'ing of pattern
16321         after re_compile_pattern.
16322         Patch by Reuben Thomas <rrt@sc3d.org>.
16323
16324 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
16325
16326         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
16327         and -mno-altivec to prevent the compiler from using Altivec and/or
16328         VSX instructions when the corresponding registers are not available.
16329
16330 2011-05-19  Andreas Schwab  <schwab@redhat.com>
16331
16332         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
16333
16334 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
16335
16336         * libio/freopen.c (freopen): Use __dup2, not dup2.
16337         * libio/freopen64.c (freopen64): Likewise.
16338
16339 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
16340
16341         [BZ #12775]
16342         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
16343         * math/Makefile (tests): Add test-powl.
16344         (CFLAGS-test-powl.c): Define.
16345         * math/test-powl.c: New file.
16346
16347 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
16348
16349         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
16350
16351 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
16352
16353         [BZ #11837]
16354         * iconvdata/gb18030.c: Update to GB18020-2005.
16355
16356 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
16357
16358         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
16359         RE_SYNTAX_POSIX_AWK): Update to match recent development.
16360         Patch by Aharon Robbins <arnold@skeeve.com>.
16361
16362         [BZ #11892]
16363         * stdlib/putenv.c (putenv): Don't always create copy of the variable
16364         on the stack.
16365
16366         [BZ #11895]
16367         * misc/pselect.c (__pselect): Handle timeout value errors hidden
16368         through underflows.
16369
16370         [BZ #12766]
16371         * misc/error.c (error_at_line): Ensure file_name and old_file_name
16372         point to strings before performing equality test for error_one_per_line
16373         mode.
16374
16375         [BZ #11697]
16376         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
16377
16378         [BZ #11820]
16379         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
16380         (struct user_fpregs_struct): Avoid __uint*_t types.
16381
16382         [BZ #6420]
16383         * malloc/mtrace.c (tr_where): Add additional parameter to point to
16384         symbol info.  Use it instead of calling _dl_addr locally.
16385         (lock_and_info): New function.
16386         (tr_freehook): Call lock_and_info and pass symbol info as additional
16387         parameter to tr_where.
16388         (tr_mallochook): Likewise.
16389         (tr_reallochook): Likewise.
16390         (tr_memalignhook): Likewise.
16391
16392         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
16393         used and couldn't be at all thread-safe.
16394
16395 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
16396
16397         * libio/freopen.c (freopen): Don't close old file descriptor
16398         before the new one is opened.  Instead dup the new file descriptor
16399         to the old one after the new stream is created.
16400         * libio/freopen64.c (freopen64): Likewise.
16401         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
16402         * libio/fileops.c (_IO_new_file_close_it): Handle new
16403         _IO_FLAGS2_NOCLOSE flag.
16404         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
16405         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
16406         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
16407         _IO_FLAGS2_NOCLOSE flag.
16408         * include/unistd.h: Add hidden_proto for dup3.
16409         Define __have_dup3.
16410         * io/dup3.c: Define hidden symbol.
16411         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
16412
16413         [BZ #7101]
16414         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
16415         when an incomplete long option is used.
16416         * posix/tst-getopt_long1.c: New file.
16417         * posix/Makefile (tests): Add tst-getopt_long1.
16418
16419         [BZ #10138]
16420         * scripts/config.guess: Update from autoconf-2.68.
16421         * scripts/config.sub: Likewise.
16422
16423         [BZ #10157]
16424         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
16425         tests into ...
16426         (has_cpuclock): ...this.  New function.
16427         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
16428         macro here based on has_cpuclock code.
16429
16430         [BZ #10149]
16431         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
16432         First byte (not low byte) is now always NUL.
16433         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
16434
16435         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
16436         Use non-cancelable interfaces.
16437
16438         [BZ #9809]
16439         * locale/iso-639.def: Add entry for Sorani.
16440
16441         [BZ #11901]
16442         * include/stdlib.h: Move include protection to the right place.
16443         Define abort_msg_s.  Declare __abort_msg with it.
16444         * stdlib/abort.c (__abort_msg): Adjust type.
16445         * assert/assert.c (__assert_fail_base): New function.  Majority
16446         of code from __assert_fail.  Allocate memory for __abort_msg with
16447         mmap.
16448         (__assert_fail): Now call __assert_fail_base.
16449         * assert/assert-perr.c: Remove bulk of implementation.  Use
16450         __assert_fail_base.
16451         * include/assert.hL Declare __assert_fail_base.
16452         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
16453         mmap.
16454         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
16455
16456 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
16457
16458         [BZ #11952]
16459         [BZ #12453]
16460         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
16461         until all modules are registered in the DTV.
16462         * elf/Makefile: Add rules to build and run tst-tls19.
16463         * elf/tst-tls19.c: New file.
16464         * elf/tst-tls19mod1.c: New file.
16465         * elf/tst-tls19mod2.c: New file.
16466         * elf/tst-tls19mod3.c: New file.
16467         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
16468
16469         [BZ #12083]
16470         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
16471         correctly.
16472
16473         [BZ #12601]
16474         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
16475         two-byte sequence errors.
16476         * iconvdata/Makefile (tests): Add bug-iconv8.
16477         * iconvdata/bug-iconv8.c: New file.
16478
16479         [BZ #12626]
16480         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
16481         buf2 definition.
16482
16483         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
16484
16485         [BZ #12432]
16486         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
16487         (dummy_getcfa): New function.
16488         (init): Get _Unwind_GetCFA address, use dummy if not found.
16489         (backtrace_helper): In recursion check, also check whether CFA changes.
16490         (__backtrace): Completely initialize arg.
16491
16492         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
16493         storing incomplete byte sequence in state object.  Avoid testing for
16494         guaranteed too small input if we know there is enough data available.
16495
16496 2011-05-11  Andreas Schwab  <schwab@redhat.com>
16497
16498         * Makeconfig (+link-pie): Indent.
16499         * Rules (binaries-pie): Define if $(have-fpie) and
16500         $(build-shared).
16501         (binaries-shared): Also filter out $(binaries-pie).
16502         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
16503         * nscd/Makefile (others-pie): Add nscd.
16504         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
16505         ($(objpfx)nscd): Remove command override.
16506         * login/Makefile (others-pie): Add pt_chown.
16507         ($(objpfx)pt_chown): Remove command override.
16508         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
16509         remove command overrides.
16510
16511 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
16512
16513         * libio/tst_putwc.c: Fix error messages.
16514
16515         [BZ #12724]
16516         * libio/fileops.c (_IO_new_file_close_it): Always flush when
16517         currently writing and seek to current position when not.
16518         * libio/Makefile (tests): Add bug-fclose1.
16519         * libio/bug-fclose1.c: New file.
16520
16521 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
16522
16523         [BZ #12511]
16524         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
16525         don't set DF_1_NODELETE here.
16526         (do_lookup_x): When entering new entry test for copy relocation
16527         and if necessary set DF_1_NODELETE flag.
16528         * elf/tst-unique4.cc: New file.
16529         * elf/tst-unique4.h: New file.
16530         * elf/tst-unique4lib.cc: New file.
16531         * elf/Makefile: Add rules to build and run tst-unique4.
16532         Patch by Piotr Bury <pbury@goahead.com>.
16533
16534 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
16535
16536         [BZ #12052]
16537         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
16538
16539         [BZ #12625]
16540         * misc/mntent_r.c (addmntent): Flush the stream after the output
16541
16542         [BZ #12393]
16543         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
16544         (is_trusted_path_normalize): Skip initial colon.  Append slash
16545         to empty buffer.  Duplicate is_trusted_path code but allow
16546         constructed patch to be prefix.
16547         (is_dst): Allow $ORIGIN followed by /.
16548         (_dl_dst_substitute): Correct clearing of check_for_trusted.
16549         Correct testing of result of is_trusted_path_normalize
16550         (decompose_rpath): Fix warning.
16551
16552 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
16553
16554         [BZ #11257]
16555         * grp/initgroups.c (internal_getgrouplist): When we found the service
16556         list through the initgroups entry in nsswitch.conf do not always
16557         continue on a successful lookup.  Don't always use the
16558         __nss_group_database value if it is set.
16559         * nss/nsswitch.conf (initgroups): Change action for successful db
16560         lookup to continue for compatibility.
16561
16562 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
16563
16564         [BZ #11532]
16565         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
16566         and CP774 modules.
16567         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
16568         and CP774 modules.
16569         * iconvdata/tst-tables.sh: Likewise.
16570         * iconvdata/cp770.c: New file.
16571         * iconvdata/cp771.c: New file.
16572         * iconvdata/cp772.c: New file.
16573         * iconvdata/cp773.c: New file.
16574         * iconvdata/cp774.c: New file.
16575         * iconvdata/testdata/CP770: New file.
16576         * iconvdata/testdata/CP770..UTF8: New file.
16577         * iconvdata/testdata/CP771: New file.
16578         * iconvdata/testdata/CP771..UTF8: New file.
16579         * iconvdata/testdata/CP772: New file.
16580         * iconvdata/testdata/CP772..UTF8: New file.
16581         * iconvdata/testdata/CP773: New file.
16582         * iconvdata/testdata/CP773..UTF8: New file.
16583         * iconvdata/testdata/CP774: New file.
16584         * iconvdata/testdata/CP774..UTF8: New file.
16585
16586         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
16587         END CHARMAP line.
16588         * iconvdata/gen-8bit-gap.sh: Likewise.
16589         * iconvdata/gen-8bit.sh: Likewise.
16590
16591         * locale/iso-639.def: Add ary entry.
16592
16593         [BZ #11258]
16594         * locale/C-translit.h.in: Add U20A1 transliteration.
16595
16596         [BZ #12178]
16597         * locale/iso-639.def: Add wae entry.
16598         Patch by Kevin Bortis <bortis@translate-wae.ch>.
16599
16600         [BZ #12545]
16601         * locale/programs/localedef.c (construct_output_path): Use ssize_t
16602         for n.
16603
16604         [BZ #12711]
16605         * locale/C-translit.h.in: Add entry for U20B9.
16606         Patch by pravin.d.s@gmail.com.
16607
16608 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
16609
16610         [BZ #12713]
16611         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
16612         ENAMETOOLONG use generic getcwd.
16613         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
16614         in rtld.  Use *stat64.
16615         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
16616         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
16617         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
16618         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
16619         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
16620         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
16621         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
16622         __fstatat64 macros.
16623         * include/dirent.h: Add libc_hidden_proto for rewinddir.
16624         * dirent/rewinddir.c: Add libc_hidden_def.
16625         * sysdeps/mach/hurd/rewinddir.c: Likewise.
16626         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
16627
16628         * include/dirent.h (__alloc_dir): Add flags parameter.
16629         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
16630         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
16631         __alloc_dir.
16632         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
16633         from fdopendir if O_CLOEXEC is already set.
16634
16635 2011-03-15  Alan Modra  <amodra@gmail.com>
16636
16637         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
16638         l_tls_firstbyte_offset non-zero.  Save padding offset in
16639         l_tls_firstbyte_offset for later use.
16640         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
16641         freeing static tls block.
16642
16643 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
16644
16645         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
16646         where #ifdef was intended.  The intent is to prevent ARG_MAX from
16647         being defined by the kernel headers.
16648
16649 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
16650
16651         [BZ #12734]
16652         * resolv/resolv.h: Define RES_NOTLDQUERY.
16653         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
16654         no-tld-query and set RES_NOTLDQUERY.
16655         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
16656         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
16657         modern BIND to search name as TLD unless forbidden.
16658
16659 2011-05-07  Petr Baudis  <pasky@suse.cz>
16660             Ulrich Drepper  <drepper@gmail.com>
16661
16662         [BZ #12393]
16663         * elf/dl-load.c (fillin_rpath): Move trusted path check...
16664         (is_trusted_path): ...to here.
16665         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
16666         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
16667         using is_trusted_path_normalize() in setuid scripts.
16668
16669 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
16670
16671         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
16672         __BEGIN/__END_DECLS.
16673
16674 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
16675
16676         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
16677         NSS_STATUS_NOTFOUND if no record was found.
16678
16679 2011-05-05  Andreas Schwab  <schwab@redhat.com>
16680
16681         * sunrpc/Makefile (headers): Add rpc/netdb.h.
16682         (headers-not-in-tirpc): Remove rpc/netdb.h
16683         * resolv/netdb.h: Revert last change.
16684
16685 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
16686
16687         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
16688         circular dependency between libgcc.a and libc.a.
16689
16690 2011-05-05  Andreas Schwab  <schwab@redhat.com>
16691
16692         * resolv/netdb.h: Don't include <rpc/netdb.h>.
16693         * nis/Makefile: Don't install rpcsvc/*.
16694         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
16695         instead of <rpc/types.h>.
16696         (MAXHOSTNAMELEN): Define.
16697
16698 2011-05-03  Andreas Schwab  <schwab@redhat.com>
16699
16700         * elf/ldconfig.c (add_dir): Don't crash on empty path.
16701
16702 2011-04-28  Maciej Babinski  <mbabinski@google.com>
16703
16704         [BZ #12714]
16705         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
16706         gethostbyname4_r when IPv6 results are possible.
16707
16708 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
16709
16710         [BZ #12723]
16711         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
16712         _PC_PIPE_BUF handling.
16713
16714 2011-04-30  Bruno Haible  <bruno@clisp.org>
16715
16716         [BZ #12717]
16717         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
16718         * resolv/netdb.h (getnameinfo): Change type of flags parameter
16719         to 'int'.
16720         * inet/getnameinfo.c (getnameinfo): Likewise.
16721
16722 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
16723
16724         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
16725         to groups setting in database lookup.
16726         * nss/nsswitch.conf: Add initgroups entry.
16727
16728 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
16729
16730         [BZ #12685]
16731         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
16732         mode string.
16733         Patch by Eric Blake <eblake@redhat.com>.
16734
16735 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
16736
16737         * sunrpc/Makefile (need-export-routines): Add svc_run.
16738         (routines): Remove svc_run.
16739         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
16740         * sunrpc/clnt_perr.c (clnt_perrno): Export.
16741         * sunrpc/svc_run.c (svc_run): Likewise.
16742         * sunrpc/svc_udp.c (svcudp_create): Likewise.
16743
16744 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
16745
16746         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
16747         problem in reallocation in last patch.
16748
16749 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
16750
16751         * sunrpc/Makefile: Move inclusion of Rules.
16752
16753 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
16754
16755         * nss/nss_files/files-initgroups.c: New file.
16756         * nss/Makefile (libnss_files-routines): Add files-initgroups.
16757         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
16758         _nss_files_initgroups_dyn.
16759
16760 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
16761
16762         * elf/elf.h (R_ARM_IRELATIVE): Define.
16763
16764 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
16765
16766         * po/ru.po: Update from translation team.
16767
16768 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
16769
16770         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
16771         dependencies.
16772
16773 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
16774
16775         [BZ #12653]
16776         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
16777         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
16778         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
16779         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
16780         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
16781
16782 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
16783
16784         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
16785         differing bytes.
16786         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
16787         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
16788         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
16789
16790 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
16791
16792         [BZ #12420]
16793         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
16794         storing it.
16795         * stdlib/bug-getcontext.c: New file.
16796         * stdlib/Makefile: Add rules to build and run bug-getcontext.
16797
16798 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
16799
16800         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
16801         instructions into .machine "z9-109".
16802         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
16803         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
16804
16805 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
16806
16807         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
16808         between environment variables and auxiliary vector.
16809
16810 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
16811
16812         * Makefile: Add rules to build linkobj/libc.so.
16813         * include/libc-symbols.h: Define libc_hidden_nolink.
16814         * include/rpc/auth.h: Mark functions which are to be hidden.
16815         * include/rpc/auth_des.h: Likewise.
16816         * include/rpc/auth_unix.h: Likewise.
16817         * include/rpc/clnt.h: Likewise.
16818         * include/rpc/des_crypt.h: Likewise.
16819         * include/rpc/key_prot.h: Likewise.
16820         * include/rpc/pmap_clnt.h: Likewise.
16821         * include/rpc/pmap_prot.h: Likewise.
16822         * include/rpc/pmap_rmt.h: Likewise.
16823         * include/rpc/rpc_msg.h: Likewise.
16824         * include/rpc/svc.h: Likewise.
16825         * include/rpc/svc_auth.h: Likewise.
16826         * include/rpc/xdr.h: Likewise.
16827         * nis/Makefile: Link all DSOs against linkobj/libc.so.
16828         * nss/Makefile: Likewise.
16829         * sunrpc/Makefile: Don't install headers.  Build library with normal
16830         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
16831         * sunrpc/auth_des.c: Hide exported symbols by default, export some
16832         for the compat linking library.  Remove use of INTDEF/INTUSE.
16833         * sunrpc/auth_none.c: Likewise.
16834         * sunrpc/auth_unix.c: Likewise.
16835         * sunrpc/authdes_prot.c: Likewise.
16836         * sunrpc/authuxprot.c: Likewise.
16837         * sunrpc/clnt_gen.c: Likewise.
16838         * sunrpc/clnt_perr.c: Likewise.
16839         * sunrpc/clnt_raw.c: Likewise.
16840         * sunrpc/clnt_simp.c: Likewise.
16841         * sunrpc/clnt_tcp.c: Likewise.
16842         * sunrpc/clnt_udp.c: Likewise.
16843         * sunrpc/clnt_unix.c: Likewise.
16844         * sunrpc/des_crypt.c: Likewise.
16845         * sunrpc/des_soft.c: Likewise.
16846         * sunrpc/get_myaddr.c: Likewise.
16847         * sunrpc/key_call.c: Likewise.
16848         * sunrpc/key_prot.c: Likewise.
16849         * sunrpc/netname.c: Likewise.
16850         * sunrpc/pm_getmaps.c: Likewise.
16851         * sunrpc/pm_getport.c: Likewise.
16852         * sunrpc/pmap_clnt.c: Likewise.
16853         * sunrpc/pmap_prot.c: Likewise.
16854         * sunrpc/pmap_prot2.c: Likewise.
16855         * sunrpc/pmap_rmt.c: Likewise.
16856         * sunrpc/publickey.c: Likewise.
16857         * sunrpc/rpc_cmsg.c: Likewise.
16858         * sunrpc/rpc_common.c: Likewise.
16859         * sunrpc/rpc_dtable.c: Likewise.
16860         * sunrpc/rpc_prot.c: Likewise.
16861         * sunrpc/rpc_thread.c: Likewise.
16862         * sunrpc/rtime.c: Likewise.
16863         * sunrpc/svc.c: Likewise.
16864         * sunrpc/svc_auth.c: Likewise.
16865         * sunrpc/svc_authux.c: Likewise.
16866         * sunrpc/svc_raw.c: Likewise.
16867         * sunrpc/svc_run.c: Likewise.
16868         * sunrpc/svc_simple.c: Likewise.
16869         * sunrpc/svc_tcp.c: Likewise.
16870         * sunrpc/svc_udp.c: Likewise.
16871         * sunrpc/svc_unix.c: Likewise.
16872         * sunrpc/svcauth_des.c: Likewise.
16873         * sunrpc/xcrypt.c: Likewise.
16874         * sunrpc/xdr.c: Likewise.
16875         * sunrpc/xdr_array.c: Likewise.
16876         * sunrpc/xdr_float.c: Likewise.
16877         * sunrpc/xdr_intXX_t.c: Likewise.
16878         * sunrpc/xdr_mem.c: Likewise.
16879         * sunrpc/xdr_rec.c: Likewise.
16880         * sunrpc/xdr_ref.c: Likewise.
16881         * sunrpc/xdr_sizeof.c: Likewise.
16882         * sunrpc/xdr_stdio.c: Likewise.
16883
16884 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
16885
16886         [BZ #12650]
16887         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
16888         * sysdeps/ia64/dl-tls.h: Likewise.
16889         * sysdeps/powerpc/dl-tls.h: Likewise.
16890         * sysdeps/s390/dl-tls.h: Likewise.
16891         * sysdeps/sh/dl-tls.h: Likewise.
16892         * sysdeps/sparc/dl-tls.h: Likewise.
16893         * sysdeps/x86_64/dl-tls.h: Likewise.
16894         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
16895
16896 2011-03-14  Andreas Schwab  <schwab@redhat.com>
16897
16898         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
16899         rpath element also skip the following colon.
16900         (expand_dynamic_string_token): Add is_path parameter and pass
16901         down to DL_DST_REQUIRED and _dl_dst_substitute.
16902         (decompose_rpath): Call expand_dynamic_string_token with
16903         non-zero is_path.  Ignore empty rpaths.
16904         (_dl_map_object_from_fd): Call expand_dynamic_string_token
16905         with zero is_path.
16906
16907 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
16908
16909         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
16910         Make cancelable.
16911
16912 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
16913
16914         [BZ #12655]
16915         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
16916         Patch by Filipe David Manana <fdmanana@apache.org>.
16917
16918 2011-04-07  Andreas Schwab  <schwab@redhat.com>
16919
16920         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
16921         Maintain aligned stack.
16922         (CHECK_RSP): Remove unused macro.
16923
16924 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
16925
16926         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
16927         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
16928
16929 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
16930
16931         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
16932
16933         * include/features.h: Mention __USE_XOPEN2K8 in comment.
16934
16935 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
16936
16937         [BZ #12518]
16938         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
16939         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
16940         * sysdeps/x86_64/memmove.c: New file.
16941         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
16942         (memcpy): Renamed to ...
16943         (__new_memcpy): This.
16944         (memcpy): Provide GLIBC_2_14 memcpy.
16945         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
16946         (memcpy): Provide GLIBC_2_2_5 memcpy.
16947
16948 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
16949
16950         [BZ #12631]
16951         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
16952
16953 2011-03-30  Andreas Schwab  <schwab@redhat.com>
16954
16955         * misc/syncfs.c: New file.
16956         * misc/Makefile (routines): Add syncfs.
16957         * posix/unistd.h: Declare syncfs.
16958         * sysdeps/unix/syscalls.list: Add syncfs.
16959
16960 2011-04-01  Andreas Schwab  <schwab@redhat.com>
16961
16962         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
16963         open_by_handle_at.
16964         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
16965         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
16966         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
16967         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
16968         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
16969         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
16970         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
16971
16972 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
16973
16974         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
16975         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
16976         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
16977         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
16978         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
16979         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
16980         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
16981
16982         * io/Makefile: Compile fallocate.c, fallocate64.c, and
16983         sync_file_range.c with -fexceptions.
16984         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
16985         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
16986         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
16987         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
16988         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
16989         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
16990         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
16991         sync_file_range as cancellation point
16992         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
16993         now a wrapper around __call_sync_file_range with cancellation handling.
16994         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
16995         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
16996         function name to __call_sync_file_range.
16997         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
16998         Add call_sync_file_range.
16999
17000 2011-04-01  Andreas Schwab  <schwab@redhat.com>
17001
17002         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
17003         bits/timex.h.
17004
17005 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
17006
17007         * iconv/iconv.h: Fix typo in comment.
17008         * io/fcntl.h: Likewise.
17009         * libio/stdio.h: Likewise.
17010         * posix/spawn.h: Likewise.
17011         * posix/unistd.h: Likewise.
17012         * stdlib/stdlib.h: Likewise.
17013         * time/time.h: Likewise.
17014         * wcsmbs/wchar.h: Likewise.
17015
17016         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
17017         open_by_handle): Add.
17018         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
17019         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
17020         Augment a few comments.
17021         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
17022         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
17023         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
17024         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
17025         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
17026         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
17027         open_by_handle.
17028
17029         * io/fcntl.h (AT_EMPTY_PATH): Define.
17030
17031 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
17032
17033         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
17034         * sysdeps/unix/sysv/linux/bits/time.h: New file.
17035         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
17036         to...
17037         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
17038         * Versions.def: Add GLIBC_2.14.
17039         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
17040         Export.
17041
17042 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
17043
17044         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
17045         round counter.
17046         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
17047
17048 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
17049
17050         [BZ #12597]
17051         * string/test-strncmp.c (do_page_test): New function.
17052         (check2): Likewise.
17053         (test_main): Call check2.
17054         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
17055
17056 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
17057
17058         [BZ #12587]
17059         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
17060         Handle cache information in CPU leaf 4.
17061         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
17062
17063 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
17064
17065         [BZ #12583]
17066         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
17067         character representation.
17068         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
17069
17070 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
17071
17072         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
17073         END(__isnan) to END(__isnanf) to match function entry point/label
17074         EALIGN(__isnanf,...).
17075
17076 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
17077
17078         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
17079
17080 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
17081
17082         [BZ #12510]
17083         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
17084         copy from the symbol referenced in the relocation to initialize the
17085         used variable.
17086         Patch by Piotr Bury <pbury@goahead.com>.
17087         * elf/Makefile: Add rules to build and tst-unique3.
17088         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
17089         * elf/tst-unique3.cc: New file.
17090         * elf/tst-unique3.h: New file.
17091         * elf/tst-unique3lib.cc: New file.
17092         * elf/tst-unique3lib2.cc: New file.
17093
17094         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
17095
17096 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
17097
17098         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
17099         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
17100         to _start.
17101
17102 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
17103
17104         * elf/dl-load.c (_dl_map_object): If we are looking for the first
17105         to-be-loaded object along a path to loader is ld.so.
17106
17107 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
17108             Ulrich Drepper  <drepper@gmail.com>
17109
17110         * sysdeps/x86_64/memset.S: After aligning destination, code
17111         branches to different locations depending on the value of
17112         misalignment, when multiarch is enabled. Fix this.
17113
17114 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
17115
17116         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
17117         Set _x86_64_preferred_memory_instruction for AMD processsors.
17118         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
17119         Set bit_Prefer_SSE_for_memop for AMD processors.
17120
17121 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
17122
17123         * libio/fmemopen.c (fmemopen): Optimize a bit.
17124
17125 2011-03-03  Andreas Schwab  <schwab@redhat.com>
17126
17127         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
17128
17129 2011-03-03  Roland McGrath  <roland@redhat.com>
17130
17131         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
17132
17133 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
17134
17135         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
17136         __bzero_ultra1 instead of __memset_ultra1.
17137
17138 2011-02-23  Andreas Schwab  <schwab@redhat.com>
17139             Ulrich Drepper  <drepper@gmail.com>
17140
17141         [BZ #12509]
17142         * include/link.h (struct link_map): Add l_orig_initfini.
17143         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
17144         returning unsuccessfully.
17145         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
17146         close of a file loaded at startup, restore the original l_initfini
17147         list.
17148         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
17149         list, store the pointer.
17150         * elf/Makefile ($(objpfx)noload-mem): New rule.
17151         (noload-ENV): Define.
17152         (tests): Add $(objpfx)noload-mem.
17153         * elf/noload.c: Include <memcheck.h>.
17154         (main): Call mtrace.  Close all opened handles.
17155
17156 2011-02-17  Andreas Schwab  <schwab@redhat.com>
17157
17158         [BZ #12454]
17159         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
17160         dependencies are missing.
17161
17162 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17163
17164         Fix __if_freereq crash: Unlike the generic version which uses free,
17165         Hurd needs munmap.
17166         * sysdeps/mach/hurd/ifreq.h: New file.
17167
17168 2011-01-27  Petr Baudis  <pasky@suse.cz>
17169             Ulrich Drepper  <drepper@gmail.com>
17170
17171         [BZ 12445]#
17172         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
17173         to extend_alloca().
17174         * stdio-common/bug23.c: New file.
17175         * stdio-common/Makefile (tests): Add bug23.
17176
17177 2010-09-28  Andreas Schwab  <schwab@redhat.com>
17178             Ulrich Drepper  <drepper@gmail.com>
17179
17180         [BZ #12489]
17181         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
17182         before performing relro protection.  At old place add assertion
17183         to make sure nothing changed.
17184
17185 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
17186             Glauber de Oliveira Costa  <glommer@gmail.com>
17187
17188         * elf/elf.h: Add new ARM TLS relocs.
17189
17190 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
17191
17192         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
17193         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
17194         cast from r3.
17195         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
17196         'tests' variable.
17197         * sysdeps/wordsize-64/tst-writev.c: New file.
17198
17199 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
17200
17201         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
17202         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
17203         insns in _dl_start to prevent a TOC reference before relocs are
17204         resolved.
17205
17206 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
17207
17208         [BZ #12469]
17209         * Makeconfig: Remove RANLIB definition.
17210         * Makerules: Don't use RANLIB.
17211         * aclocal.m4: Remove ranlib test.
17212         * configure.in: No need to check for ranlib.
17213         * elf/rtld-Rules: Don't use RANLIB.
17214
17215 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17216
17217         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
17218         protection macro.
17219         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
17220         inclusion protection macro.
17221
17222         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
17223         SIGRTMIN and SIGRTMAX and print information in that case only when
17224         SIGRTMIN is defined.
17225
17226 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
17227
17228         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
17229         arginfo fn returning -1.
17230
17231         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
17232         and thousands string is zero terminated.
17233
17234 2011-02-03  Andreas Schwab  <schwab@redhat.com>
17235
17236         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
17237         sysdeps/unix/sysv/linux/bits/socket.h.
17238
17239 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17240
17241         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
17242         (__CPU_COUNT): Remove old macros.
17243         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
17244         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
17245         (__CPU_ALLOC, __CPU_FREE): Add macros.
17246         (__sched_cpualloc, __sched_cpufree): Add declarations.
17247
17248 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
17249
17250         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
17251         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
17252         * nscd/aicache.c (addhstaiX): Return timeout of added value.
17253         (readdhstai): Return value of addhstaiX call.
17254         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
17255         (addgrbyX): Return value returned by cache_addgr.
17256         (readdgrbyname): Return value returned by addgrbyX.
17257         (readdgrbygid): Likewise.
17258         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
17259         (addpwbyX): Return value returned by cache_addpw.
17260         (readdpwbyname): Return value returned by addhstbyX.
17261         (readdpwbyuid): Likewise.
17262         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
17263         (addservbyX): Return value returned by cache_addserv.
17264         (readdservbyname): Return value returned by addservbyX:
17265         (readdservbyport): Likewise.
17266         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
17267         (addhstbyX): Return value returned by cache_addhst.
17268         (readdhstbyname): Return value returned by addhstbyX.
17269         (readdhstbyaddr): Likewise.
17270         (readdhstbynamev6): Likewise.
17271         (readdhstbyaddrv6): Likewise.
17272         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
17273         (readdinitgroups): Return value returned by addinitgroupsX.
17274         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
17275         (prune_cache): Keep track of timeout value of re-added entries.
17276         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
17277         * nscd/nscd.h: Adjust prototypes of readd* functions.
17278
17279 2011-02-04  Roland McGrath  <roland@redhat.com>
17280
17281         * nis/nis_server.c (nis_servstate): Use the right name for 0.
17282         (nis_stats): Likewise.
17283         * nis/nis_modify.c (nis_modify): Likewise.
17284         * nis/nis_remove.c (nis_remove): Likewise.
17285         * nis/nis_add.c (nis_add): Likewise.
17286
17287         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
17288
17289         * posix/fnmatch_loop.c: Add some consts.
17290
17291         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
17292
17293 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
17294
17295         [BZ #12460]
17296         * config.make.in (config-cflags-novzeroupper): Define.
17297         * configure.in: Substitute libc_cv_cc_novzeroupper.
17298         * elf/Makefile (AVX-CFLAGS): Define.
17299         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
17300         (CFLAGS-tst-auditmod4a.c): Likewise.
17301         (CFLAGS-tst-auditmod4b.c): Likewise.
17302         (CFLAGS-tst-auditmod6b.c): Likewise.
17303         (CFLAGS-tst-auditmod6c.c): Likewise.
17304         (CFLAGS-tst-auditmod7b.c): Likewise.
17305         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
17306
17307 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
17308
17309         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
17310         function to the callback.
17311         Patch partly by Jiri Olsa <jolsa@redhat.com>.
17312
17313 2011-02-02  Andreas Schwab  <schwab@redhat.com>
17314
17315         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
17316         of errno.
17317
17318 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
17319
17320         [BZ #11724]
17321         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
17322         of constructors.
17323         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
17324         of destructors.
17325         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
17326
17327         [BZ #11724]
17328         * elf/Makefile: Add rules to build and run new test.
17329         * elf/tst-initorder.c: New file.
17330         * elf/tst-initorder.exp: New file.
17331         * elf/tst-initordera1.c: New file.
17332         * elf/tst-initordera2.c: New file.
17333         * elf/tst-initordera3.c: New file.
17334         * elf/tst-initordera4.c: New file.
17335         * elf/tst-initorderb1.c: New file.
17336         * elf/tst-initorderb2.c: New file.
17337         * elf/tst-order-a1.c: New file.
17338         * elf/tst-order-a2.c: New file.
17339         * elf/tst-order-a3.c: New file.
17340         * elf/tst-order-a4.c: New file.
17341         * elf/tst-order-b1.c: New file.
17342         * elf/tst-order-b2.c: New file.
17343         * elf/tst-order-main.c: New file.
17344         New test case by George Gensure <werkt0@gmail.com>.
17345
17346 2010-10-01  Andreas Schwab  <schwab@redhat.com>
17347
17348         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
17349         decoding ACE if AI_CANONIDN.
17350
17351 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
17352
17353         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
17354
17355 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
17356
17357         * version.h (RELEASE): Bump for 2.13 release.
17358         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
17359
17360         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
17361
17362         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
17363         MADV_NOHUGEPAGE.
17364         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
17365         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
17366         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
17367         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
17368         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
17369         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
17370
17371         * posix/getconf.c: Update copyright year.
17372         * catgets/gencat.c: Likewise.
17373         * csu/version.c: Likewise.
17374         * debug/catchsegv.sh: Likewise.
17375         * debug/xtrace.sh: Likewise.
17376         * elf/ldconfig.c: Likewise.
17377         * elf/ldd.bash.in: Likewise.
17378         * elf/sprof.c (print_version): Likewise.
17379         * iconv/iconv_prog.c: Likewise.
17380         * iconv/iconvconfig.c: Likewise.
17381         * locale/programs/locale.c: Likewise.
17382         * locale/programs/localedef.c: Likewise.
17383         * malloc/memusage.sh: Likewise.
17384         * malloc/mtrace.pl: Likewise.
17385         * nscd/nscd.c (print_version): Likewise.
17386         * nss/getent.c: Likewise.
17387
17388         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
17389         PF_CAIF, and PF_ALG.
17390         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
17391
17392 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
17393
17394         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
17395         (modules-names): Use them.
17396         (ifunc-test-modules, ifunc-pie-tests): Define.
17397         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
17398         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
17399         (test-extras): Likewise.
17400         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
17401         $(compile-command.c).
17402         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
17403         (all-built-dso): Define.
17404         (check-textrel.out, check-execstack.out): Depend on it.
17405
17406         * configure.in: Don't override --enable-multi-arch.
17407
17408 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
17409
17410         [BZ #6812]
17411         * nscd/hstcache.c (tryagain): Define.
17412         (cache_addhst): Return tryagain not notfound for temporary errors.
17413         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
17414         failed.
17415
17416 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
17417
17418         [BZ #10563]
17419         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
17420         to make the syscall.
17421         * sysdeps/unix/sysv/linux/setgroups.c: New file.
17422
17423         [BZ #12378]
17424         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
17425         and fall back to matching as normal character if the string ends before
17426         the matching ']' is found.  This is what POSIX requires.
17427         * posix/testfnm.c: Adjust test result.
17428         * posix/globtest.sh: Adjust test result.  Add new test.
17429         * posix/tst-fnmatch.input: Likewise.
17430         * posix/tst-fnmatch2.c: Add new test.
17431
17432 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
17433
17434         * elf/Makefile (check-execstack): Revert last change.  Depend on
17435         check-execstack.h.
17436         (check-execstack.h): New target.
17437         (generated): Add check-execstack.h.
17438         * elf/check-execstack.c: Include "check-execstack.h".
17439         (main): Revert last change.
17440         (handle_file): Return zero if GNU_STACK is absent and
17441         DEFAULT_STACK_PERMS doesn't include PF_X.
17442
17443 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
17444
17445         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
17446         in child fails because the descriptor is already closed.
17447         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
17448         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
17449         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
17450
17451         [BZ #12397]
17452         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
17453         syscall.
17454
17455         [BZ #10484]
17456         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
17457         temporary buffer used to handle multi lookups locally.
17458         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
17459
17460 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
17461
17462         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
17463         loader is ld.so.
17464
17465 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
17466
17467         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
17468         alignment for SSE2.
17469
17470 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
17471
17472         [BZ #12394]
17473         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
17474         characters.  When rounding increased number of integer digits recompute
17475         number of groups.
17476         * stdio-common/tst-grouping.c: New file.
17477         * stdio-common/Makefile: Add rules to build and run tst-grouping.
17478
17479 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
17480
17481         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
17482         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
17483
17484         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
17485         void.
17486         * bits/select.h: Likewise.
17487
17488 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
17489
17490         * po/ja.po: Update from translation team.
17491
17492 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
17493
17494         [BZ #11155]
17495         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
17496         implementation just like for lxstat, fxstatat, et al.
17497
17498 2010-12-27  Jim Meyering  <meyering@redhat.com>
17499
17500         [BZ #12348]
17501         * posix/regexec.c (build_trtable): Return failure indication upon
17502         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
17503
17504 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
17505
17506         [BZ #12201]
17507         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
17508         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
17509         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
17510         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
17511
17512         [BZ #12207]
17513         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
17514
17515         [BZ #12204]
17516         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
17517         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
17518
17519 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
17520
17521         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
17522         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
17523         script has SORT_BY_INIT_PRIORITY.
17524         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
17525         NO_CTORS_DTORS_SECTIONS is defined.
17526         * elf/soinit.c: Likewise.
17527         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
17528         NO_CTORS_DTORS_SECTIONS is defined.
17529         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
17530         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
17531         * sysdeps/sh/init-first.c: Likewise.
17532         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
17533
17534 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
17535
17536         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
17537         always use the slow path.
17538
17539 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
17540
17541         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
17542         similar rule which adds the sysdep directories to the header search in
17543         order to pick up the correct platform stackinfo.h.
17544         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
17545         perform test if it is, otherwise return successfully without testing.
17546         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
17547         DEFAULT_STACK_PERMS define in stackinfo.h.
17548         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
17549         defined in stackinfo.h.
17550         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
17551         DEFAULT_STACK_PERMS defined in stackinfo.h.
17552         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
17553         * sysdeps/ia64/stackinfo.h: Likewise.
17554         * sysdeps/s390/stackinfo.h: Likewise.
17555         * sysdeps/sh/stackinfo.h: Likewise.
17556         * sysdeps/sparc/stackinfo.h: Likewise.
17557         * sysdeps/x86_64/stackinfo.h: Likewise.
17558         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
17559         PF_X for powerpc64.  Retain PF_X for powerpc32.
17560
17561 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
17562
17563         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
17564         accurately.
17565         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
17566         GETDENTS_64BIT_ALIGNED.
17567
17568 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
17569
17570         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
17571
17572 2010-12-10  Andreas Schwab  <schwab@redhat.com>
17573
17574         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
17575         _GNU_SOURCE.
17576
17577         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
17578         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
17579         Remove __restrict.
17580         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
17581         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
17582
17583 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
17584
17585         [BZ #11655]
17586         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
17587         are initialized.
17588
17589 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
17590
17591         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
17592
17593 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
17594
17595         * po/it.po: Update from translation team.
17596
17597 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
17598
17599         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
17600         unused codes.
17601
17602 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
17603
17604         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
17605
17606 2010-11-24  Andreas Schwab  <schwab@redhat.com>
17607
17608         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
17609         specially.
17610         (gaih_getanswer_slice): Likewise.
17611
17612 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
17613
17614         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
17615
17616 2010-05-31  Petr Baudis  <pasky@suse.cz>
17617
17618         [BZ #11149]
17619         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
17620         silently even in the chroot mode.
17621
17622 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
17623
17624         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
17625         last patch a bit.  Pretty printing
17626
17627 2010-05-31  Petr Baudis <pasky@suse.cz>
17628
17629         [BZ #10085]
17630         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
17631         initialization of skip_initgroups_dyn.
17632
17633 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
17634
17635         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
17636         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
17637
17638 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
17639
17640         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
17641
17642 2010-11-11  Andreas Schwab  <schwab@redhat.com>
17643
17644         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
17645         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
17646         (tst-fnmatch-ENV): Set MALLOC_TRACE.
17647         ($(objpfx)tst-fnmatch-mem): New rule.
17648         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
17649         * posix/tst-fnmatch.c (main): Call mtrace.
17650
17651 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
17652
17653         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
17654         Support Intel processor model 6 and model 0x2c.
17655
17656 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
17657
17658         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
17659           signed comparison.
17660
17661 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
17662
17663         [BZ #12205]
17664         * string/test-strncasecmp.c (check_result): New function.
17665         (do_one_test): Use it.
17666         (check1): New function.
17667         (test_main): Use it.
17668         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
17669         Support strcasecmp and strncasecmp.
17670
17671 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
17672
17673         [BZ #12194]
17674         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
17675         * sysdeps/x86_64/bits/byteswap.h: Likewise.
17676
17677 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
17678
17679         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
17680         IFUNC support.
17681         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
17682         memset-x86-64.
17683         * sysdeps/x86_64/multiarch/bzero.S: New file.
17684         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
17685         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
17686         * sysdeps/x86_64/multiarch/memset.S: New file.
17687         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
17688         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
17689         Set bit_Prefer_SSE_for_memop for Intel processors.
17690         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
17691         Define.
17692         (index_Prefer_SSE_for_memop): Define.
17693         (HAS_PREFER_SSE_FOR_MEMOP): Define.
17694
17695 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
17696
17697         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
17698         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
17699
17700 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
17701
17702         [BZ #12191]
17703         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
17704         (__x86_64_raw_data_cache_size_half): Likewise.
17705         (__x86_64_raw_shared_cache_size): Likewise.
17706         (__x86_64_raw_shared_cache_size_half): Likewise.
17707
17708         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
17709         (__x86_64_raw_data_cache_size_half): Likewise.
17710         (__x86_64_raw_shared_cache_size): Likewise.
17711         (__x86_64_raw_shared_cache_size_half): Likewise.
17712         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
17713         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
17714         and __x86_64_raw_shared_cache_size_half.  Round
17715         __x86_64_data_cache_size_half, __x86_64_data_cache_size
17716         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
17717         to multiple of 256 bytes.
17718
17719 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
17720
17721         [BZ #12167]
17722         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
17723         of inacessible symlinks.  Verify result of symlink before returning it.
17724         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
17725         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
17726
17727 2010-10-28  Erich Ritz  <erichritz@gmail.com>
17728
17729         * math/math.h (isinf): Fix typo in comment.
17730
17731 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
17732
17733         * po/da.po: Update from translation team.
17734
17735 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
17736
17737         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
17738         is added to the list.
17739
17740 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
17741             Ulrich Drepper  <drepper@gmail.com>
17742
17743         * elf/dl-object.c (_dl_new_object): Don't append the new object to
17744         the global list here.  Move code to...
17745         (_dl_add_to_namespace_list): ...here.  New function.
17746         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
17747         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
17748         * elf/dl-load.c (lose): Don't remove the element from the list.
17749         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
17750         (_dl_map_object): Likewise.
17751
17752 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
17753
17754         [BZ #12159]
17755         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
17756         into all bytes of SSE register.
17757         Patch by Richard Li <richardpku@gmail.com>.
17758
17759 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
17760
17761         [BZ #12140]
17762         * malloc/malloc.c (_int_free): Fill correct number of bytes when
17763         perturbing.
17764
17765 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
17766
17767         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
17768         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
17769         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
17770         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
17771         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
17772         submachine.
17773         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
17774
17775 2010-10-22  Andreas Schwab  <schwab@redhat.com>
17776
17777         * include/dlfcn.h (__RTLD_SECURE): Define.
17778         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
17779         mode & __RTLD_SECURE instead.
17780         (open_path): Rename preloaded parameter to secure.
17781         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
17782         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
17783         * elf/dl-deps.c (openaux): Likewise.
17784         * elf/rtld.c (struct map_args): Remove is_preloaded.
17785         (map_doit): Don't use it.
17786         (dl_main): Likewise.
17787         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
17788         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
17789
17790 2010-09-09  Andreas Schwab  <schwab@redhat.com>
17791
17792         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
17793         (sysd-rules-targets): Remove duplicates.
17794         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
17795         rtld-%.$o dependency.
17796
17797 2010-10-18  Andreas Schwab  <schwab@redhat.com>
17798
17799         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
17800         _dl_map_object do it.
17801
17802 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
17803
17804         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
17805         fast fma builtins, define the macros in the C99 standard.
17806         (FP_FAST_FMAF): Likewise.
17807         (FP_FAST_FMAL): Likewise.
17808         * sysdeps/x86_64/bits/mathdef.h: Likewise.
17809
17810         * bits/mathdef.h: Update copyright year.
17811         * sysdeps/powerpc/bits/mathdef.h: Likewise.
17812
17813 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
17814
17815         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
17816         builtins, define the macros in the C99 standard.
17817         (FP_FAST_FMAF): Likewise.
17818         (FP_FAST_FMAL): Likewise.
17819         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
17820         multiply/add.
17821         (FP_FAST_FMAF): Likewise.
17822
17823 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
17824
17825         [BZ #3268]
17826         * math/libm-test.inc (fma_test): Some new testcases.
17827         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
17828         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
17829         y and infinite z.  Do multiplication by C already in long double.
17830         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
17831         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
17832         y and infinite z.  Do bitwise or of inexact bit into u.d.
17833         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
17834         * sysdeps/i386/fpu/s_fmaf.S: Removed.
17835         * sysdeps/i386/fpu/s_fma.S: Removed.
17836         * sysdeps/i386/fpu/s_fmal.S: Removed.
17837
17838 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
17839
17840         [BZ #3268]
17841         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
17842         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
17843         computation is not scheduled after fetestexcept.  Fix value
17844         of minimum denormal long double.
17845
17846 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
17847
17848         [BZ #3268]
17849         * math/libm-test.inc (fma_test): Add some more tests.
17850         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
17851         correctly.
17852
17853 2010-10-15  Andreas Schwab  <schwab@redhat.com>
17854
17855         * scripts/data/localplt-s390-linux-gnu.data: New file.
17856         * scripts/data/localplt-s390x-linux-gnu.data: New file.
17857
17858 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
17859
17860         [BZ #3268]
17861         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
17862         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
17863         instead of dbl-64.
17864         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
17865         inlines.
17866         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
17867         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
17868         if one of x and y is very large and the other is subnormal.
17869         * sysdeps/s390/fpu/s_fmaf.c: New file.
17870         * sysdeps/s390/fpu/s_fma.c: New file.
17871         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
17872         * sysdeps/powerpc/fpu/s_fma.S: New file.
17873         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
17874         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
17875         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
17876
17877 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
17878
17879         [BZ #3268]
17880         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
17881         fma tests.
17882         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
17883         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
17884         * sysdeps/i386/i686/multiarch/s_fma.c: Include
17885         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
17886         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
17887         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
17888         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
17889
17890 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
17891
17892         [BZ #12078]
17893         * posix/regcomp.c (parse_branch): One more memory leak plugged.
17894         * posix/bug-regex31.input: Add test case.
17895
17896 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
17897
17898         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
17899         * posix/bug-regex31.input: New file.
17900
17901         [BZ #12078]
17902         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
17903         (parse_sub_exp): Fix last change, use postorder.
17904
17905         * posix/bug-regex31.c: New file.
17906         * posix/Makefile: Add rules to build and run bug-regex31.
17907
17908         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
17909
17910         [BZ #12078]
17911         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
17912
17913         [BZ #12108]
17914         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
17915         to have entries in sys_siglist.
17916
17917         [BZ #12093]
17918         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
17919         be NULL.
17920
17921 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
17922
17923         [BZ #3268]
17924         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
17925         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
17926         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
17927         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
17928         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
17929         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
17930         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
17931         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
17932         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
17933         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
17934         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
17935         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
17936         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
17937         * math/ftestexcept.c (fetestexcept): Likewise.
17938         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
17939         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
17940         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
17941         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
17942         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
17943         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
17944         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
17945
17946 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
17947
17948         [BZ #12107]
17949         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
17950         newline.
17951
17952 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
17953
17954         * string/bug-strstr1.c: New file.
17955         * string/Makefile: Add rules to build and run bug-strstr1.
17956
17957 2010-10-05  Eric Blake  <eblake@redhat.com>
17958
17959         [BZ #12092]
17960         * string/str-two-way.h (two_way_long_needle): Always clear memory
17961         when skipping input due to the shift table.
17962
17963 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
17964
17965         [BZ #12005]
17966         * malloc/mcheck.c: Handle large requests.
17967
17968         [BZ #12077]
17969         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
17970         for strncmp and strncasecmp.
17971         * string/stratcliff.c: Add tests for strcmp and strncmp.
17972         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
17973
17974 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
17975
17976         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
17977         __set_fpscr.
17978
17979 2010-09-30  Andreas Jaeger  <aj@suse.de>
17980
17981         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
17982         (CGROUP_SUPER_MAGIC): Define.
17983         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
17984         Handle btrfs and cgroup file systems.
17985         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
17986         Likewise.
17987
17988 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
17989
17990         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
17991         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
17992
17993 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
17994
17995         [BZ #12067]
17996         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
17997         trying to locate the ELF header.
17998
17999 2010-09-27  Andreas Schwab  <schwab@redhat.com>
18000
18001         [BZ #11611]
18002         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
18003         Mask out sign-bit copies when constructing f_fsid.
18004
18005 2010-09-24  Petr Baudis <pasky@suse.cz>
18006
18007         * debug/stack_chk_fail_local.c: Add missing licence exception.
18008         * debug/warning-nop.c: Likewise.
18009
18010 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
18011
18012         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
18013         implementing getdents64 using getdents syscall, set d_type if
18014         __ASSUME_GETDENTS32_D_TYPE.
18015
18016 2010-09-16  Andreas Schwab  <schwab@redhat.com>
18017
18018         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
18019         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
18020
18021 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
18022
18023         [BZ #12037]
18024         * posix/unistd.h: Undo change of feature selection for ftruncate from
18025         2010-01-11.
18026
18027 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
18028
18029         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
18030         detection.
18031
18032 2010-09-20  Andreas Schwab  <schwab@redhat.com>
18033
18034         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
18035         fanotify_mark.
18036         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
18037
18038 2010-09-14  Andreas Schwab  <schwab@redhat.com>
18039
18040         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
18041         variables after CHECK_SP call.
18042         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
18043
18044 2010-09-13  Andreas Schwab  <schwab@redhat.com>
18045             Ulrich Drepper  <drepper@redhat.com>
18046
18047         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
18048         re-relocationg ld.so.
18049         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
18050         _dl_init_paths call.
18051         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
18052         here anymore.
18053
18054 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
18055
18056         * resolv/res_init.c (__res_vinit): Count the default server we added.
18057
18058 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
18059             Ulrich Drepper  <drepper@redhat.com>
18060
18061         [BZ #11968]
18062         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
18063         (____longjmp_chk): Use %ebx for saving value across system call.
18064         Add unwind info.
18065
18066 2010-09-06  Andreas Schwab  <schwab@redhat.com>
18067
18068         * manual/Makefile: Don't mix pattern rules with normal rules.
18069
18070 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
18071
18072         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
18073         operation.
18074         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
18075         * libio/iofopncook.c (_IO_cookie_init): Likewise.
18076         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
18077         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
18078         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
18079         Likewise.
18080
18081 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
18082
18083         [BZ #11979]
18084         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
18085         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
18086
18087 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
18088
18089         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
18090         * sysdeps/x86_64/addmul_1.S: Likewise.
18091         * sysdeps/x86_64/lshift.S: Likewise.
18092         * sysdeps/x86_64/mul_1.S: Likewise.
18093         * sysdeps/x86_64/rshift.S: Likewise.
18094         * sysdeps/x86_64/sub_n.S: Likewise.
18095         * sysdeps/x86_64/submul_1.S: Likewise.
18096
18097 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
18098
18099         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
18100         Define __sched_param instead of SCHED_* and sched_param when
18101         <bits/sched.h> is included with __need_schedparam defined.
18102         * bits/sched.h [__need_schedparam]
18103         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
18104         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
18105         (__defined_schedparam): Define to 1.
18106         (__sched_param): New structure, identical to sched_param.
18107         (__need_schedparam): Undefine.
18108
18109 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
18110
18111         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
18112         (epoll_create1): Declare.
18113
18114         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
18115
18116 2010-08-31  Andreas Schwab  <schwab@redhat.com>
18117
18118         [BZ #7066]
18119         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
18120         shifting retval into place.
18121
18122 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
18123
18124         * nis/rpcsvc/nis.h: Update copyright notice.
18125         * nis/rpcsvc/nis.x: Likewise.
18126         * nis/rpcsvc/nis_callback.h: Likewise.
18127         * nis/rpcsvc/nis_callback.x: Likewise.
18128         * nis/rpcsvc/nis_object.x: Likewise.
18129         * nis/rpcsvc/nis_tags.h: Likewise.
18130         * nis/rpcsvc/yp.h: Likewise.
18131         * nis/rpcsvc/yp.x: Likewise.
18132         * nis/rpcsvc/ypupd.h: Likewise.
18133         * nis/yp_xdr.c: Likewise.
18134         * nis/ypupdate_xdr.c: Likewise.
18135
18136         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
18137         mainly the body of pmap_getport.  Add parameters to specify timeouts.
18138         (pmap_getport): Use __libc_rpc_getport.
18139         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
18140         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
18141         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
18142
18143 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
18144
18145         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
18146         fanotify_mark.
18147
18148 2010-08-27  Roland McGrath  <roland@redhat.com>
18149
18150         * sysdeps/i386/i686/multiarch/Makefile
18151         (CFLAGS-varshift.c): New variable.
18152
18153 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
18154
18155         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
18156         * sysdeps/i386/i686/multiarch/varshift.c: New file.
18157
18158         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
18159
18160         * sysdeps/x86_64/strlen.S: Minimal code improvement.
18161
18162 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
18163
18164         * sysdeps/x86_64/strlen.S: Unroll the loop.
18165         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
18166         strlen-sse2 strlen-sse2-bsf.
18167         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
18168         __strlen_no_bsf if bit_Slow_BSF is set.
18169         (__strlen_sse42): Removed.
18170         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
18171         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
18172
18173 2010-08-25  Roland McGrath  <roland@redhat.com>
18174
18175         * sysdeps/x86_64/multiarch/varshift.S: File removed.
18176         * sysdeps/x86_64/multiarch/varshift.c: New file.
18177         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
18178         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
18179         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
18180         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
18181
18182 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
18183
18184         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
18185         strlen-sse2 strlen-sse2-bsf.
18186         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
18187         __strlen_sse2_bsf if bit_Slow_BSF is unset.
18188         (__strlen_sse2): Removed.
18189         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
18190         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
18191         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
18192         bit_Slow_BSF for Atom.
18193         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
18194         (index_Slow_BSF): Define.
18195         (HAS_SLOW_BSF): Define.
18196
18197 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
18198
18199         [BZ #10851]
18200         * resolv/res_init.c (__res_vinit): When no server address at all
18201         is given default to loopback.
18202
18203 2010-08-24  Roland McGrath  <roland@redhat.com>
18204
18205         * configure.in: Remove config-name.h generation.
18206         * configure: Regenerated.
18207         * config-name.in: File removed.
18208         * scripts/config-uname.sh: New file.
18209         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
18210         ($(objdir)config-name.h): New target.
18211
18212         * sunrpc/rpc_parse.h: Avoid nested comment.
18213
18214 2010-08-24  Richard Henderson  <rth@redhat.com>
18215             Ulrich Drepper  <drepper@redhat.com>
18216             H.J. Lu  <hongjiu.lu@intel.com>
18217
18218         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
18219         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
18220         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
18221         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
18222         _mm_alignr_epi8 with _mm_loadu_si128.
18223         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
18224         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
18225         (__m128i_shift_right): Removed.
18226         * sysdeps/i386/i686/multiarch/varshift.h: New file.
18227         * sysdeps/i386/i686/multiarch/varshift.S: New file.
18228         * sysdeps/x86_64/multiarch/varshift.h: New file.
18229         * sysdeps/x86_64/multiarch/varshift.S: New file.
18230
18231 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
18232
18233         * configure.in: Move assembler checks to before sysdep dir checking.
18234
18235 2010-08-20  Petr Baudis  <pasky@suse.cz>
18236
18237         * LICENSES: Sync the sunrpc license.
18238
18239 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
18240
18241         * sunrpc/auth_des.c: Update copyright notice once again.
18242         * sunrpc/auth_none.c: Likewise.
18243         * sunrpc/auth_unix.c: Likewise.
18244         * sunrpc/authdes_prot.c: Likewise.
18245         * sunrpc/authuxprot.c: Likewise.
18246         * sunrpc/bindrsvprt.c: Likewise.
18247         * sunrpc/clnt_gen.c: Likewise.
18248         * sunrpc/clnt_perr.c: Likewise.
18249         * sunrpc/clnt_raw.c: Likewise.
18250         * sunrpc/clnt_simp.c: Likewise.
18251         * sunrpc/clnt_tcp.c: Likewise.
18252         * sunrpc/clnt_udp.c: Likewise.
18253         * sunrpc/clnt_unix.c: Likewise.
18254         * sunrpc/des_crypt.c: Likewise.
18255         * sunrpc/des_soft.c: Likewise.
18256         * sunrpc/get_myaddr.c: Likewise.
18257         * sunrpc/getrpcport.c: Likewise.
18258         * sunrpc/key_call.c: Likewise.
18259         * sunrpc/key_prot.c: Likewise.
18260         * sunrpc/openchild.c: Likewise.
18261         * sunrpc/pm_getmaps.c: Likewise.
18262         * sunrpc/pm_getport.c: Likewise.
18263         * sunrpc/pmap_clnt.c: Likewise.
18264         * sunrpc/pmap_prot.c: Likewise.
18265         * sunrpc/pmap_prot2.c: Likewise.
18266         * sunrpc/pmap_rmt.c: Likewise.
18267         * sunrpc/rpc/auth.h: Likewise.
18268         * sunrpc/rpc/auth_unix.h: Likewise.
18269         * sunrpc/rpc/clnt.h: Likewise.
18270         * sunrpc/rpc/des_crypt.h: Likewise.
18271         * sunrpc/rpc/key_prot.h: Likewise.
18272         * sunrpc/rpc/netdb.h: Likewise.
18273         * sunrpc/rpc/pmap_clnt.h: Likewise.
18274         * sunrpc/rpc/pmap_prot.h: Likewise.
18275         * sunrpc/rpc/pmap_rmt.h: Likewise.
18276         * sunrpc/rpc/rpc.h: Likewise.
18277         * sunrpc/rpc/rpc_des.h: Likewise.
18278         * sunrpc/rpc/rpc_msg.h: Likewise.
18279         * sunrpc/rpc/svc.h: Likewise.
18280         * sunrpc/rpc/svc_auth.h: Likewise.
18281         * sunrpc/rpc/types.h: Likewise.
18282         * sunrpc/rpc/xdr.h: Likewise.
18283         * sunrpc/rpc_clntout.c: Likewise.
18284         * sunrpc/rpc_cmsg.c: Likewise.
18285         * sunrpc/rpc_common.c: Likewise.
18286         * sunrpc/rpc_cout.c: Likewise.
18287         * sunrpc/rpc_dtable.c: Likewise.
18288         * sunrpc/rpc_hout.c: Likewise.
18289         * sunrpc/rpc_main.c: Likewise.
18290         * sunrpc/rpc_parse.c: Likewise.
18291         * sunrpc/rpc_parse.h: Likewise.
18292         * sunrpc/rpc_prot.c: Likewise.
18293         * sunrpc/rpc_sample.c: Likewise.
18294         * sunrpc/rpc_scan.c: Likewise.
18295         * sunrpc/rpc_scan.h: Likewise.
18296         * sunrpc/rpc_svcout.c: Likewise.
18297         * sunrpc/rpc_tblout.c: Likewise.
18298         * sunrpc/rpc_util.c: Likewise.
18299         * sunrpc/rpc_util.h: Likewise.
18300         * sunrpc/rpcinfo.c: Likewise.
18301         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
18302         * sunrpc/rpcsvc/key_prot.x: Likewise.
18303         * sunrpc/rpcsvc/klm_prot.x: Likewise.
18304         * sunrpc/rpcsvc/mount.x: Likewise.
18305         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
18306         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
18307         * sunrpc/rpcsvc/rex.x: Likewise.
18308         * sunrpc/rpcsvc/rstat.x: Likewise.
18309         * sunrpc/rpcsvc/rusers.x: Likewise.
18310         * sunrpc/rpcsvc/sm_inter.x: Likewise.
18311         * sunrpc/rpcsvc/spray.x: Likewise.
18312         * sunrpc/rpcsvc/yppasswd.x: Likewise.
18313         * sunrpc/rtime.c: Likewise.
18314         * sunrpc/svc.c: Likewise.
18315         * sunrpc/svc_auth.c: Likewise.
18316         * sunrpc/svc_authux.c: Likewise.
18317         * sunrpc/svc_raw.c: Likewise.
18318         * sunrpc/svc_run.c: Likewise.
18319         * sunrpc/svc_simple.c: Likewise.
18320         * sunrpc/svc_tcp.c: Likewise.
18321         * sunrpc/svc_udp.c: Likewise.
18322         * sunrpc/svc_unix.c: Likewise.
18323         * sunrpc/svcauth_des.c: Likewise.
18324         * sunrpc/xcrypt.c: Likewise.
18325         * sunrpc/xdr.c: Likewise.
18326         * sunrpc/xdr_array.c: Likewise.
18327         * sunrpc/xdr_float.c: Likewise.
18328         * sunrpc/xdr_mem.c: Likewise.
18329         * sunrpc/xdr_rec.c: Likewise.
18330         * sunrpc/xdr_ref.c: Likewise.
18331         * sunrpc/xdr_sizeof.c: Likewise.
18332         * sunrpc/xdr_stdio.c: Likewise.
18333
18334         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
18335         handling.
18336
18337 2010-08-19  Andreas Schwab  <schwab@redhat.com>
18338
18339         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
18340
18341 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
18342
18343         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
18344         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
18345         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
18346         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
18347         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
18348         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
18349         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
18350         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
18351         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
18352         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
18353         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
18354         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
18355         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
18356         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
18357
18358 2010-07-26  Anton Blanchard  <anton@samba.org>
18359
18360         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
18361         * malloc/arena.c (heap_trim): Likewise.
18362
18363 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
18364
18365         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
18366         here.  Not...
18367         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
18368         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
18369
18370 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
18371
18372         * sysdeps/i386/elf/Makefile: New file.
18373
18374 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
18375
18376         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
18377         from fanotify_init.
18378         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
18379         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
18380
18381 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
18382
18383         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
18384         of strncasecmp_l.
18385         * sysdeps/multiarch/strcmp.S: Likewise.
18386
18387 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
18388
18389         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
18390         strncase_l-nonascii.
18391         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
18392         Add strncase_l-ssse3.
18393         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
18394         * sysdeps/x86_64/strcmp.S: Likewise.
18395         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
18396         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
18397         * sysdeps/x86_64/strncase.S: New file.
18398         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
18399         * sysdeps/x86_64/strncase_l.S: New file.
18400         * string/Makefile (strop-tests): Add strncasecmp.
18401         * string/test-strncasecmp.c: New file.
18402
18403         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
18404         warning.
18405
18406         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
18407         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
18408
18409 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
18410
18411         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
18412
18413 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
18414
18415         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
18416         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
18417         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
18418
18419 2010-05-01  Alan Modra  <amodra@gmail.com>
18420
18421         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
18422         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
18423         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
18424         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
18425         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
18426         tidying.  Don't tail-call __sigjmp_save for static lib.
18427         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
18428         save location.
18429         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
18430         (CALL_MCOUNT): Add eh info, and nop after bl.
18431         (TAIL_CALL_SYSCALL_ERROR): New macro.
18432         (PSEUDO_RET): Use it.
18433         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
18434         Correct save location of integer regs and cr.
18435         (_dl_profile_resolve): Correct cr save location.  Delete nops
18436         after bl when SHARED.  Reduce cfi size a little by better
18437         placement of cfi directives.
18438         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
18439         make a stack frame.  Instead use parm save area as a temp.
18440         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
18441         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
18442         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
18443         Don't make a stack frame for parent, use parm save area.
18444         Increase child stack frame to 112 bytes.  Don't save unused reg,
18445         and adjust reg usage.  Set up cfi on error recovery and
18446         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
18447         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
18448         (__makecontext): Add dummy nop after jump to exit.
18449         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
18450         Use correct parm save area and cr save, reduce stack frame.
18451         Correct cfi for possible PSEUDO_RET frame setup.
18452         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
18453         Branch to local label emitted by PSEUDO_RET rather than
18454         __syscall_error.
18455
18456 2010-08-12  Andreas Schwab  <schwab@redhat.com>
18457
18458         [BZ #11904]
18459         * locale/programs/locale.c (print_assignment): New function.
18460         (show_locale_vars): Use it.
18461
18462 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
18463
18464         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
18465         field.
18466         (struct statfs64): Likewise.
18467         (_STATFS_F_FLAGS): Define.
18468         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
18469         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
18470         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
18471         (ST_VALID): Define locally.
18472         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
18473         __statvfs_getflags, use the provided value.
18474         * sysdeps/unix/sysv/linux/kernel-features.h: Define
18475         __ASSUME_STATFS_F_FLAGS.
18476
18477         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
18478
18479         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
18480         Add sys/fanotify.h.
18481         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
18482         fanotify_mask for GLIBC_2.13.
18483         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
18484         fanotify_init and fanotify_mark.
18485         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
18486         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
18487
18488         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
18489         Add prlimit.
18490         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
18491         prlimit64 for GLIBC_2.13.
18492         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
18493         prlimit64.
18494         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
18495         syscall.
18496         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
18497         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
18498         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
18499         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
18500         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
18501         add prlimit alias.
18502         * sysdeps/unix/sysv/linux/prlimit.c: New file.
18503
18504         [BZ #11903]
18505         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
18506         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
18507
18508         * nss/Makefile: Add rules to build and run tst-nss-test1.
18509         * shlib-versions: Add entry for libnss_test1.
18510         * nss/nss_test1.c: New file.
18511         * nss/tst-nss-test1.c: New file.
18512
18513         * nss/nsswitch.c (__nss_database_custom): Define new variable.
18514         (__nss_configure_lookup): Set appropriate entry in
18515         __nss_configure_lookup to true.
18516         * nss/nsswitch.h: Define enum with indeces of databases in
18517         databases and __nss_database_custom arrays.  Declare
18518         __nss_database_custom.
18519         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
18520         to avoid using nscd when custom rules are installed.
18521         * nss/getXXbyYY_r.c: Likewise.
18522         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
18523
18524         * nss/nss_files/files-parse.c: Whitespace fixes.
18525
18526 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
18527
18528         [BZ #11883]
18529         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
18530         * posix/fnmatch_loop.c: Likewise.
18531
18532 2010-07-17  Andi Kleen  <ak@linux.intel.com>
18533
18534         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
18535         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
18536         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
18537         * Versions.def [GLIBC_2.13]: Add.
18538
18539 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
18540
18541         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
18542         Also fail if tpwd after pwuid call is NULL.
18543
18544 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
18545
18546         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
18547         when converting to ms.
18548
18549 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
18550
18551         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
18552         EOPNOTSUPP errors with ENOTTY.
18553         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
18554         EOPNOTSUPP errors with ENOTTY.
18555
18556 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
18557
18558         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
18559         Add strcasecmp_l-ssse3.
18560         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
18561         strcasecmp.
18562         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
18563         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
18564         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
18565
18566 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
18567
18568         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
18569
18570         * string/Makefile (strop-tests): Add strcasecmp.
18571         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
18572         strcasecmp_l-nonascii.
18573         (gen-as-const-headers): Add locale-defines.sym.
18574         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
18575         * sysdeps/x86_64/strcasecmp.S: New file.
18576         * sysdeps/x86_64/strcasecmp_l.S: New file.
18577         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
18578         * sysdeps/x86_64/locale-defines.sym: New file.
18579         * string/test-strcasecmp.c: New file.
18580
18581         * string/test-strcasestr.c: Test both ends of the range of characters.
18582         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
18583
18584 2010-07-29  Roland McGrath  <roland@redhat.com>
18585
18586         [BZ #11856]
18587         * manual/locale.texi (Yes-or-No Questions): Fix example code.
18588
18589 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
18590
18591         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
18592         for ld.so.
18593
18594 2010-07-27  Andreas Schwab  <schwab@redhat.com>
18595
18596         * manual/memory.texi (Malloc Tunable Parameters): Document
18597         M_PERTURB.
18598
18599 2010-07-26  Roland McGrath  <roland@redhat.com>
18600
18601         [BZ #11840]
18602         * configure.in (-fgnu89-inline check): Set and substitute
18603         gnu89_inline, not libc_cv_gnu89_inline.
18604         * configure: Regenerated.
18605         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
18606
18607 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
18608
18609         * string/test-strnlen.c: New file.
18610         * string/Makefile (strop-tests): Add strnlen.
18611         * string/tester.c (test_strnlen): Add a few more test cases.
18612         * string/tst-strlen.c: Better error reporting.
18613
18614         * sysdeps/x86_64/strnlen.S: New file.
18615
18616 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
18617
18618         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
18619         lower-latency instructions.
18620
18621 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
18622
18623         * string/test-strcasestr.c: New file.
18624         * string/test-strstr.c: New file.
18625         * string/Makefile (strop-tests): Add strstr and strcasestr.
18626         * string/str-two-way.h: Don't undefine MAX.
18627         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
18628
18629 2010-07-21  Andreas Schwab  <schwab@redhat.com>
18630
18631         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
18632         strcasestr-nonascii.
18633         (CFLAGS-strcasestr-nonascii.c): Define.
18634         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
18635         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
18636         Remove unused attribute.
18637
18638 2010-07-20  Roland McGrath  <roland@redhat.com>
18639
18640         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
18641         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
18642         ld.so.cache was broken.  With it, there is no way to disable dsocaps
18643         like LD_HWCAP_MASK can disable hwcaps.
18644
18645 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
18646
18647         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
18648
18649 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
18650
18651         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
18652         call in strcasestr.
18653         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
18654         __strcasestr_sse42_nonascii.
18655         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
18656         strcasestr-nonascii.c.
18657         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
18658
18659 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
18660
18661         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
18662         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
18663         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
18664         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
18665
18666 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
18667
18668         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
18669         fcntl.
18670
18671 2010-07-06  Andreas Schwab  <schwab@redhat.com>
18672
18673         [BZ #11577]
18674         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
18675         dl_signal_cerror.
18676
18677 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
18678
18679         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
18680         _PC_PIPE_BUF using F_GETPIPE_SZ.
18681
18682 2010-07-05  Roland McGrath  <roland@redhat.com>
18683
18684         * manual/arith.texi (Rounding Functions): Fix rint description
18685         implicit in round description.
18686
18687 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
18688
18689         * elf/Makefile: Fix linking for a few tests to make recent linker
18690         happy.
18691
18692 2010-06-30  Andreas Schwab  <schwab@redhat.com>
18693
18694         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
18695         $(common-objpfx)libc_nonshared.a.
18696
18697 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
18698
18699         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
18700         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
18701         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
18702         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
18703         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
18704         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
18705         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
18706         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
18707         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
18708         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
18709         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
18710         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
18711         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
18712         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
18713         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
18714         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
18715         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
18716         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
18717         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
18718         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
18719         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
18720         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
18721         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
18722         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
18723         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
18724         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
18725         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
18726         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
18727         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
18728         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
18729         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
18730         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
18731         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
18732         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
18733         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
18734         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
18735         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
18736         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
18737         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
18738         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
18739         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
18740         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
18741         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
18742         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
18743         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
18744         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
18745         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
18746         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
18747
18748 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
18749
18750         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
18751         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
18752         * string/memmove.c (memmove): Renamed to ...
18753         (MEMMOVE): ...this.  Default to memmove.
18754         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
18755         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
18756         (END_CHK): Define.
18757         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
18758         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
18759         mempcpy-ssse3-back memmove-ssse3-back.
18760         * sysdeps/x86_64/multiarch/bcopy.S: New file .
18761         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
18762         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
18763         * sysdeps/x86_64/multiarch/memcpy.S: New file.
18764         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
18765         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
18766         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
18767         * sysdeps/x86_64/multiarch/memmove.c: New file.
18768         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
18769         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
18770         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
18771         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
18772         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
18773         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
18774         Define.
18775         (index_Fast_Copy_Backward): Define.
18776         (HAS_ARCH_FEATURE): Define.
18777         (HAS_FAST_REP_STRING): Define.
18778         (HAS_FAST_COPY_BACKWARD): Define.
18779
18780 2010-06-21  Andreas Schwab  <schwab@redhat.com>
18781
18782         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
18783         Restore proper fallback handling.
18784
18785 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
18786
18787         [BZ #11701]
18788         * posix/group_member.c (__group_member): Correct checking loop.
18789
18790         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
18791         OOM in getpwuid_r correctly.  Return error number when the caller
18792         should return, otherwise -1.
18793         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
18794         call returning > 0 value.
18795         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
18796
18797 2010-06-07  Andreas Schwab  <schwab@redhat.com>
18798
18799         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
18800         libc_nonshared.a from targets in modules-names.
18801
18802 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
18803
18804         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
18805         requires it.
18806
18807 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
18808
18809         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
18810         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
18811         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
18812         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
18813
18814 2010-06-02  Andreas Schwab  <schwab@redhat.com>
18815
18816         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
18817
18818 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
18819
18820         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
18821         and F_GETPIPE_SZ.
18822         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
18823         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
18824         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
18825         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
18826         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
18827         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
18828
18829 2010-06-14  Roland McGrath  <roland@redhat.com>
18830
18831         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
18832
18833 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
18834
18835         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
18836         __REDIRECT followed by __THROW.
18837         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
18838         * posix/getopt.h (getopt): Likewise.
18839
18840 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
18841
18842         * hurd/lookup-at.c (__file_name_lookup_at): Accept
18843         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
18844         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
18845         in AT_FLAGS.
18846         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
18847         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
18848
18849 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
18850
18851         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
18852
18853 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
18854
18855         [BZ #11640]
18856         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
18857         Properly check family and model.
18858
18859 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
18860
18861         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
18862
18863 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
18864
18865         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
18866
18867 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
18868
18869         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
18870         symbol reference.
18871
18872 2010-05-19  Andreas Schwab  <schwab@redhat.com>
18873
18874         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
18875         symbol reference.
18876
18877 2010-05-21  Andreas Schwab  <schwab@redhat.com>
18878
18879         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
18880         and internal_recvmmsg.
18881         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
18882         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
18883         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
18884         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
18885
18886         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
18887         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
18888         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
18889
18890 2010-05-20  Andreas Schwab  <schwab@redhat.com>
18891
18892         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
18893
18894 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
18895
18896         POWER7 optimizations.
18897         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
18898         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
18899
18900 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
18901
18902         * version.h: Update for 2.13 development version.
18903
18904 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
18905
18906         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
18907         exceptions.  Return 0.
18908
18909 2010-05-07  Roland McGrath  <roland@redhat.com>
18910
18911         * elf/ldconfig.c (main): Add a const.
18912
18913 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
18914
18915         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
18916         (args_options): Add no-idn option.
18917         (ahosts_keys_int): Add idn_flags to ai_flags.
18918         (parse_option): Handle 'i' option to clear idn_flags.
18919
18920         * malloc/malloc.c (_int_free): Possible race in the most recently
18921         added check.  Only act on the data if no current modification
18922         happened.
18923
18924 See ChangeLog.17 for earlier changes.