ChangeLog

   1 2012-12-03  Mike Frysinger  <vapier@gentoo.org>
   2
   3         * bits/byteswap.h [__GNUC__]: Change __GNUC_PREREQ from 4.2 to 4.3.
   4         * sysdeps/x86/bits/byteswap.h [__GNUC__]: Likewise.
   5
   6 2012-12-03  Jeff Law  <law@redhat.com>
   7
   8         * time/sys/time.h (settimeofday): Do not mark TV argument
   9         as __nonnull.
  10
  11 2012-12-01  Mike Frysinger  <vapier@gentoo.org>
  12
  13         * libio/fileops.c (_IO_new_file_close_it): Do not always flush
  14         when currently writing and seek to current position when not.
  15         * libio/Makefile (tests): Remove bug-fclose1.
  16         * libio/bug-fclose1.c: Delete.
  17
  18 2012-12-01  Joseph Myers  <joseph@codesourcery.com>
  19
  20         * manual/arith.texi (feenableexcept): Fix typo.
  21         (fedisableexcept): Likewise.
  22
  23 2012-11-30  Roland McGrath  <roland@hack.frob.com>
  24
  25         * sysdeps/powerpc/powerpc64/entry.h (TEXT_START): Define using a
  26         second, differently-typed declaration, rather than a cast.
  27
  28 2012-11-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
  29
  30         * sunrpc/rpc/svc.h (__svc_accept_failed): Move declaration...
  31         * include/rpc/svc.h: ... here.
  32
  33 2012-11-30  Aurelien Jarno  <aurel32@debian.org>
  34
  35         [BZ #13013]
  36         * resolv/res_query.c(__libc_res_nquery): Assign hp and hp2
  37         depending n and resplen2 to catch cases where answer
  38         equals answerp2.
  39
  40 2012-11-29  Carlos O'Donell  <carlos@systemhalted.org>
  41
  42         * elf/get-dynamic-info.h (elf_get_dynamic_info): Warn
  43         for unsupported DF_1_* bits when DL_DEBUG_FILES is set.
  44
  45 2012-11-29  Mike Frysinger  <vapier@gentoo.org>
  46
  47         * sysdeps/unix/sysv/linux/clock_getcpuclockid.c (HAS_CPUCLOCK): Delete.
  48
  49 2012-11-29  Roland McGrath  <roland@hack.frob.com>
  50
  51         * inet/tst-inet6_rth.c (do_test): Use a union rather than type punning.
  52
  53 2012-11-28  Jeff Law  <law@redhat.com>
  54
  55         [BZ #13761]
  56         * nscd/grpcache.c (cache_addgr): Rename alloca_used to
  57         dataset_temporary.  Track alloca usage into alloca_used.
  58         If dataset is large allocate and release it via malloc/free.
  59
  60 2012-06-04  Florian Weimer  <fweimer@redhat.com>
  61
  62         [BZ #14197]
  63         * debug/test-strcpy_chk.c: Mention __chk_fail ABI test.
  64
  65 2012-11-28  David S. Miller  <davem@davemloft.net>
  66
  67         * sysdeps/sparc/fpu/libm-test-ulps: Update.
  68
  69 2012-11-28  Joseph Myers  <joseph@codesourcery.com>
  70
  71         [BZ #14803]
  72         * sysdeps/ieee754/ldbl-96/e_asinl.c (pio2_hi): Use hex float value
  73         of pi/2 rounded to nearest to 64 bits.
  74         (pio2_lo): Use hex float value of pi/2 - pio2_hi rounded to
  75         nearest to 64 bits.
  76         (pio4_hi): Use hex float value of pi/4 rounded to nearest to 64
  77         bits.
  78
  79 2012-11-28  Jeff Law <law@redhat.com>
  80             Martin Osvald <mosvald@redhat.com>
  81
  82         [BZ #14889]
  83         * sunrpc/rpc/svc.h (__svc_accept_failed): New prototype.
  84         * sunrpc/svc.c: Include time.h.
  85         (__svc_accept_failed): New function.
  86         * sunrpc/svc_tcp.c (rendezvous_request): If the accept fails for
  87         any reason other than EINTR, call __svc_accept_failed.
  88         * sunrpc/svc_udp.c (svcudp_recv): Similarly.
  89         * sunrpc/svc_unix.c (rendezvous_request): Similarly.
  90
  91 2012-11-28  Andreas Schwab  <schwab@suse.de>
  92
  93         * scripts/abilist.awk: Also handle indirect functions in .opd
  94         section.
  95
  96 2012-11-28  Joseph Myers  <joseph@codesourcery.com>
  97
  98         [BZ #13881]
  99         * sysdeps/x86/fpu/powl_helper.c: New file.
 100         * sysdeps/x86/fpu/Makefile: Likewise.
 101         * sysdeps/i386/fpu/e_powl.S (limit): Remove object.
 102         (p3): New object.
 103         (__ieee754_powl): Use __powl_helper for finite arguments except
 104         integer exponents below 8.
 105         * sysdeps/x86_64/fpu/e_powl.S (limit): Remove object.
 106         (p3): New object.
 107         (__ieee754_powl): Use __powl_helper for finite arguments except
 108         integer exponents below 8.
 109         * math/libm-test.inc (pow_test): Add more tests and enable some
 110         previously disabled tests.
 111         * sysdeps/i386/fpu/libm-test-ulps: Update.
 112         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 113
 114 2012-11-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
 115             Carlos O'Donell  <carlos_odonell@mentor.com>
 116
 117         * nss/makedb.c (is_prime): Assert that input is odd and greater
 118         than 4.  Note that fact in a comment too.
 119         (next_prime): Add 4 to input.
 120
 121 2012-11-27  Siddhesh Poyarekar  <siddhesh@redhat.com>
 122
 123         [BZ #11741]
 124         * libio/Makefile (tests): Add test case tst-fwrite-error.
 125         * libio/iofwrite.c (_IO_fwrite): Return 0 on EOF.
 126         * libio/iofwrite_u.c (fwrite_unlocked): Likewise.
 127         * libio/tst-fwrite-error.c: New test case.
 128
 129 2012-11-26  H.J. Lu  <hongjiu.lu@intel.com>
 130
 131         * elf/dl-load.c (_dl_map_object_from_fd): Cast to uintptr_t
 132         before casting to void *.
 133         * include/libc-internal.h (__pointer_type): New macro.
 134         (__integer_if_pointer_type_sub): Likewise.
 135         (__integer_if_pointer_type): Likewise.
 136         (cast_to_integer): Likewise.
 137         * sysdeps/x86_64/bits/atomic.h: Include <libc-internal.h>.
 138         (__arch_c_compare_and_exchange_val_64_acq): Use cast_to_integer
 139         before casting to atomic64_t.
 140         (atomic_exchange_acq): Likewise.
 141         (__arch_exchange_and_add_body): Likewise.
 142         (__arch_add_body): Likewise.
 143         (atomic_add_negative): Likewise.
 144         (atomic_add_zero): Likewise.
 145
 146 2012-11-26  Joseph Myers  <joseph@codesourcery.com>
 147
 148         * sysdeps/generic/unwind-dw2-fde.c (get_pc_begin): New function.
 149         (fde_unencoded_compare): Use get_pc_begin instead of type-punning.
 150         (add_fdes): Likewise.
 151         (linear_search_fdes): Likewise.
 152         (binary_search_unencoded_fdes): Likewise.
 153
 154 2012-11-26  Andreas Schwab  <schwab@linux-m68k.org>
 155
 156         * elf/sotruss.ksh: Correctly locate argument of -F and -T options.
 157
 158 2012-11-24  Adam Conrad  <adconrad@0c3.net>
 159
 160         * configure.in: Autodetect C++ header directories.
 161         * configure: Regenerated.
 162
 163 2012-11-23  Mike Frysinger  <vapier@gentoo.org>
 164
 165         * elf/Makefile ($(objpfx)ld.so): Change readelf to $(READELF).
 166
 167 2012-11-23  Andreas Schwab  <schwab@linux-m68k.org>
 168
 169         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 170
 171 2012-11-22  Joseph Myers  <joseph@codesourcery.com>
 172
 173         * math/libm-test.inc (fma_test_towardzero) [TEST_LDOUBLE &&
 174         LDBL_MANT_DIG == 106]: Disable some tests.
 175         (fma_test_downward) [TEST_LDOUBLE && LDBL_MANT_DIG == 106]:
 176         Likewise.
 177         (fma_test_upward) [TEST_LDOUBLE && LDBL_MANT_DIG == 106]:
 178         Likewise.
 179
 180         [BZ #14871]
 181         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c (__atanl): Return the
 182         input for small inputs.  Return +/- pi/2 for large inputs.
 183         * math/libm-test.inc (atan_test): Add more tests.
 184
 185         * sysdeps/generic/unwind-dw2-fde-glibc.c
 186         (_Unwind_IteratePhdrCallback): Declare P_DYNAMIC with
 187         __attribute__ ((unused)).
 188
 189         [BZ #14645]
 190         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c (__fmal): Compute result as
 191         x * y if x and y are nonzero and z is zero.
 192
 193         [BZ #14811]
 194         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Saturate
 195         nonzero exponents with absolute value below 0x1p-117 to +/-
 196         0x1p-117.
 197
 198         [BZ #14869]
 199         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): Scale
 200         up arguments below 2**-450, not just those below 2**-500.
 201         * math/libm-test.inc (hypot_test): Add another test.
 202
 203         [BZ #14868]
 204         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl):
 205         Return a+b for ratio over 2**120, not 2**60.
 206         * math/libm-test.inc (hypot_test): Add another test.
 207
 208         * math/libm-test.inc (clog_test): Use
 209         UNDERFLOW_EXCEPTION_LDOUBLE_IBM on two tests.
 210         (clog10_test): Likewise.
 211
 212         [BZ #6778]
 213         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (big): Change to 1e290L.
 214
 215 2012-11-22  Andreas Schwab  <schwab@suse.de>
 216
 217         * sysdeps/i386/fpu/libm-test-ulps: Update.
 218
 219 2012-11-22  Pino Toscano  <toscano.pino@tiscali.it>
 220
 221         * sysdeps/x86_64/multiarch/test-multiarch.c (get_cpuinfo): Terminate
 222         printf output with newline.
 223
 224 2012-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 225
 226         [BZ #14865]
 227         * aclocal.m4 (LIBC_LINKER_FEATURE): New macro.
 228         * configure.in: Use LIBC_LINKER_FEATURE to check -z nodelete,
 229         -z nodlopen, -z initfirst and -z execstack support.
 230         * configure: Regenerated.
 231
 232         * elf/elf.h (DF_1_NODIRECT): New macro.
 233         (DF_1_IGNMULDEF): Likewise.
 234         (DF_1_NOKSYMS): Likewise.
 235         (DF_1_NOHDR): Likewise.
 236         (DF_1_EDITED): Likewise.
 237         (DF_1_NORELOC): Likewise.
 238         (DF_1_SYMINTPOSE): Likewise.
 239         (DF_1_GLOBAUDIT): Likewise.
 240         (DF_1_SINGLETON): Likewise.
 241         * elf/get-dynamic-info.h (elf_get_dynamic_info): Assert
 242         DT_1_SUPPORTED_MASK bits.
 243         * include/elf.h (DT_1_SUPPORTED_MASK): New macro.
 244
 245 2012-11-20  Carlos O'Donell  <carlos_odonell@mentor.com>
 246
 247         * sysdeps/unix/make-syscalls.sh: Document prefixes.
 248
 249 2012-11-20  Thomas Schwinge  <thomas@codesourcery.com>
 250
 251         * sysdeps/sh/dl-machine.h (ELF_MACHINE_RUNTIME_FIXUP_PARAMS): New
 252         macro.
 253
 254         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr, recvmmsg)
 255         (sendmmsg): Move declarations...
 256         * socket/sys/socket.h: ... here.
 257         * sysdeps/unix/sysv/linux/recvmmsg.c [!defined __NR_recvmmsg &&
 258         !defined __NR_socketcall] (recvmmsg): Move ENOSYS stub into and
 259         include it from...
 260         * socket/recvmmsg.c: ... this new file.
 261         * sysdeps/unix/sysv/linux/internal_sendmmsg.S [__ASSUME_SENDMMSG]
 262         (sendmmsg): Rename to __sendmmsg, create weak alias and make
 263         definition of __sendmmsg hidden.
 264         * sysdeps/unix/sysv/linux/sendmmsg.c (sendmmsg): Likewise.
 265         [!defined __NR_sendmmsg && !defined __NR_socketcall] (sendmmsg):
 266         Move ENOSYS stub into and include it from...
 267         * socket/sendmmsg.c: ... this new file.
 268         * sysdeps/unix/sysv/linux/Makefile [subdir=socket]
 269         (sysdep_routines): Move recvmmsg and sendmmsg...
 270         * socket/Makefile (routines): ... here.
 271         * socket/Versions (GLIBC_2.17): Add recvmmsg and sendmmsg.
 272         (GLIBC_PRIVATE): Add __sendmmsg.
 273         * include/sys/socket.h (__sendmmsg): Add declarations.
 274         * resolv/res_send.c (send_dg): Invoke __sendmmsg instead of
 275         sendmmsg.
 276
 277 2012-11-20  Joseph Myers  <joseph@codesourcery.com>
 278
 279         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Mark
 280         variable I1 with __attribute__ ((unused)).
 281         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
 282
 283 2012-11-19  Joseph Myers  <joseph@codesourcery.com>
 284
 285         * stdio-common/_itowa.c (_itowa) [BITS_PER_MP_LIMB == 64]: Declare
 286         DUMMY variables with __attribute__ ((unused)).
 287
 288         * bits/byteswap.h: Include <bits/types.h>.
 289         (__bswap_64): Use __uint64_t instead of unsigned long long int.
 290
 291 2012-11-19  Pino Toscano  <toscano.pino@tiscali.it>
 292
 293         * sysdeps/mach/hurd/ptsname.c (ptsname): Change the type of PEERNAME to
 294         string_t.  Do not manually set errno.
 295         (__ptsname_r): Change the type of PEERNAME to string_t, and check its
 296         length with __strnlen.  Make sure to both set errno and return it on
 297         failure.
 298
 299 2012-11-19  David S. Miller  <davem@davemloft.net>
 300
 301         With help from Joseph Myers.
 302         * sysdeps/ieee754/ldbl-128/s_atanl.c (__atanl): Handle tiny and
 303         very large arguments properly.
 304         * math/libm-test.inc (atan_test): New tests.
 305         (atan2_test): New tests.
 306         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 307         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 308
 309 2012-11-19  Joseph Myers  <joseph@codesourcery.com>
 310
 311         [BZ #14856]
 312         * posix/bits/posix1_lim.h [!__USE_XOPEN2K] (_POSIX_TZNAME_MAX):
 313         Define to 3.
 314
 315         * conform/data/errno.h-data [POSIX] (EADDRINUSE): Do not expect.
 316         [POSIX] (EADDRNOTAVAIL): Likewise.
 317         [POSIX] (EAFNOSUPPORT): Likewise.
 318         [POSIX] (EALREADY): Likewise.
 319         [POSIX] (ECONNABORTED): Likewise.
 320         [POSIX] (ECONNREFUSED): Likewise.
 321         [POSIX] (ECONNRESET): Likewise.
 322         [POSIX] (EDESTADDRREQ): Likewise.
 323         [POSIX] (EDQUOT): Likewise.
 324         [POSIX] (EHOSTUNREACH): Likewise.
 325         [POSIX] (EIDRM): Likewise.
 326         [POSIX] (EISCONN): Likewise.
 327         [POSIX] (ELOOP): Likewise.
 328         [POSIX] (EMULTIHOP): Likewise.
 329         [POSIX] (ENETDOWN): Likewise.
 330         [POSIX] (ENETUNREACH): Likewise.
 331         [POSIX] (ENOBUFS): Likewise.
 332         [POSIX] (ENODATA): Likewise.
 333         [POSIX] (ENOLINK): Likewise.
 334         [POSIX] (ENOMSG): Likewise.
 335         [POSIX] (ENOPROTOOPT): Likewise.
 336         [POSIX] (ENOSR): Likewise.
 337         [POSIX] (ENOSTR): Likewise.
 338         [POSIX] (ENOTCONN): Likewise.
 339         [POSIX] (ENOTSOCK): Likewise.
 340         [POSIX] (EOPNOTSUPP): Likewise.
 341         [POSIX] (EOVERFLOW): Likewise.
 342         [POSIX] (EPROTO): Likewise.
 343         [POSIX] (EPROTONOSUPPORT): Likewise.
 344         [POSIX] (EPROTOTYPE): Likewise.
 345         [POSIX] (ESTALE): Likewise.
 346         [POSIX] (ETIME): Likewise.
 347         [POSIX] (ETXTBSY): Likewise.
 348         [POSIX] (EWOULDBLOCK): Likewise.
 349         [!ISO && !ISO99 && !ISO11] (E*): Do not allow.
 350         * conform/data/fcntl.h-data [POSIX] (SEEK_SET): Allow.
 351         [POSIX] (SEEK_CUR): Likewise.
 352         [POSIX] (SEEK_END): Likewise.
 353         [POSIX || UNIX98] (mode_t): Do not require.
 354         [POSIX] (off_t): Likewise.
 355         [POSIX] (pid_t): Likewise.
 356         [POSIX] (sys/stat.h): Do not allow header.
 357         [POSIX] (unistd.h): Likewise.
 358         [!ISO && !ISO99 && !ISO11] (timespec): Do not allow.
 359         [!ISO && !ISO99 && !ISO11] (tv_nsec): Likewise.
 360         [!ISO && !ISO99 && !ISO11] (tv_sec): Likewise.
 361         * conform/data/locale.h-data [POSIX] (LC_MESSAGES): Do not
 362         require.
 363         * conform/data/mqueue.h-data [!ISO && !ISO99 && !ISO11] (struct
 364         sigevent): Specify elements.
 365         [XOPEN2K8 || POSIX2008] (struct sigevent): Remove duplicate type
 366         entry.
 367         [!ISO && !ISO99 && !ISO11] (mq_*): Allow.
 368         [!ISO && !ISO99 && !ISO11] (MQ_*): Likewise.
 369
 370         * conform/data/cpio.h-data [POSIX]: Disable whole file.
 371         * conform/data/glob.h-data [POSIX] (GLOB_NOSYS): Do not expect.
 372         * conform/data/limits.h-data [!ISO && !ISO99 && !ISO11]
 373         (AIO_LIST_MAX): Change to AIO_LISTIO_MAX.
 374         [!ISO && !ISO99 && !ISO11] (ATEXT_MAX): Remove.
 375         [!ISO && !ISO99 && !ISO11 && !POSIX && !XPG3] (ATEXIT_MAX): Allow.
 376         [POSIX || POSIX2008 || XPG3] (IOV_MAX): Do not allow.
 377         [POSIX || POSIX2008 || XPG3] (_XOPEN_IOV_MAX): Likewise.
 378         [!ISO && !ISO99 && !ISO11] (MQ_PRIO_MAX): Allow.
 379         [!ISO && !ISO99 && !ISO11] (RE_DUP_MAX): Remove duplicate entry.
 380         [POSIX || XPG3 || XPG4 || UNIX98] (SS_REPL_MAX): Do not allow.
 381         [POSIX || XPG3 || XPG4 || UNIX98] (SYMLOOP_MAX): Likewise.
 382         [POSIX || XPG3 || XPG4] (FILESIZEBITS): Likewise.
 383         [POSIX || XPG3 || XPG4 || UNIX98] (POSIX_ALLOC_SIZE_MIN):
 384         Likewise.
 385         [POSIX || XPG3 || XPG4 || UNIX98] (POSIX_REC_INCR_XFER_SIZE):
 386         Likewise.
 387         [POSIX || XPG3 || XPG4 || UNIX98] (POSIX_REC_MAX_XFER_SIZE):
 388         Likewise.
 389         [POSIX || XPG3 || XPG4 || UNIX98] (POSIX_REC_XFER_ALIGN):
 390         Likewise.
 391         [POSIX || XPG3 || XPG4 || UNIX98] (SYMLINK_MAX): Likewise.
 392         [POSIX || XPG3 || XPG4 || UNIX98] (_POSIX_SS_REPL_MAX): Likewise.
 393         [POSIX || XPG3 || XPG4 || UNIX98] (_POSIX_SYMLINK_MAX): Likewise.
 394         [POSIX || XPG3 || XPG4 || UNIX98] (_POSIX_SYMLOOP_MAX): Likewise.
 395         [!ISO && !ISO99 && !ISO11] (BC_BASE_MAX): Use macro-constant.
 396         Specify lower bound on value.
 397         [!ISO && !ISO99 && !ISO11] (BC_DIM_MAX): Likewise.
 398         [!ISO && !ISO99 && !ISO11] (BC_SCALE_MAX): Likewise.
 399         [!ISO && !ISO99 && !ISO11] (BC_STRING_MAX): Likewise.
 400         [!ISO && !ISO99 && !ISO11] (COLL_WEIGHTS_MAX): Likewise.
 401         [!ISO && !ISO99 && !ISO11] (EXPR_NEST_MAX): Likewise.
 402         [!ISO && !ISO99 && !ISO11] (RE_DUP_MAX): Likewise
 403         [POSIX || XPG3 || XPG4] (CHARCLASS_NAME_MAX): Do not allow.
 404         [!ISO && !ISO99 && !ISO11] (_POSIX_CLOCKRES_MIN): Specify exact
 405         value.
 406         [!ISO && !ISO99 && !ISO11] (_POSIX_AIO_LISTIO_MAX): Do not specify
 407         as optional.
 408         [!ISO && !ISO99 && !ISO11] (_POSIX_AIO_MAX): Likewise.
 409         [!ISO && !ISO99 && !ISO11] (_POSIX_ARG_MAX): Likewise.
 410         [!ISO && !ISO99 && !ISO11] (_POSIX_CHILD_MAX): Likewise.
 411         [!ISO && !ISO99 && !ISO11] (_POSIX_DELAYTIMER_MAX): Likewise.
 412         [!ISO && !ISO99 && !ISO11] (_POSIX_LINK_MAX): Likewise.
 413         [!ISO && !ISO99 && !ISO11] (_POSIX_LOGIN_NAME_MAX): Likewise.
 414         [!ISO && !ISO99 && !ISO11] (_POSIX_MAX_CANON): Likewise.
 415         [!ISO && !ISO99 && !ISO11] (_POSIX_MAX_INPUT): Likewise.
 416         [!ISO && !ISO99 && !ISO11] (_POSIX_MQ_OPEN_MAX): Likewise.
 417         [!ISO && !ISO99 && !ISO11] (_POSIX_MQ_PRIO_MAX): Likewise.
 418         [!ISO && !ISO99 && !ISO11] (_POSIX_NAME_MAX): Likewise.
 419         [!ISO && !ISO99 && !ISO11] (_POSIX_NGROUPS_MAX): Likewise.
 420         [!ISO && !ISO99 && !ISO11] (_POSIX_OPEN_MAX): Likewise.
 421         [!ISO && !ISO99 && !ISO11] (_POSIX_PATH_MAX): Likewise.
 422         [!ISO && !ISO99 && !ISO11] (_POSIX_PIPE_BUF): Likewise.
 423         [!ISO && !ISO99 && !ISO11] (_POSIX2_RE_DUP_MAX): Remove duplicate
 424         entry.
 425         [!ISO && !ISO99 && !ISO11] (_POSIX_RTSIG_MAX): Do not specify as
 426         optional.
 427         [!ISO && !ISO99 && !ISO11] (_POSIX_SEM_NSEMS_MAX): Likewise.
 428         [!ISO && !ISO99 && !ISO11] (_POSIX_SEM_VALUE_MAX): Likewise.
 429         [!ISO && !ISO99 && !ISO11] (_POSIX_SIGQUEUE_MAX): Likewise.
 430         [!ISO && !ISO99 && !ISO11] (_POSIX_SSIZE_MAX): Likewise.
 431         [!ISO && !ISO99 && !ISO11] (_POSIX_STREAM_MAX): Likewise.
 432         [!ISO && !ISO99 && !ISO11] (_POSIX_THREAD_DESTRUCTOR_ITERATIONS):
 433         Likewise.
 434         [!ISO && !ISO99 && !ISO11] (_POSIX_THREAD_KEYS_MAX): Likewise.
 435         [!ISO && !ISO99 && !ISO11] (_POSIX_THREAD_THREADS_MAX): Likewise.
 436         [!ISO && !ISO99 && !ISO11] (_POSIX_TIMER_MAX): Likewise.
 437         [!ISO && !ISO99 && !ISO11] (_POSIX_TTY_NAME_MAX): Likewise.
 438         [!ISO && !ISO99 && !ISO11] (_POSIX_TZNAME_MAX): Likewise.  Give
 439         value as 3 for [POSIX || XPG3 || XPG4 || UNIX98].
 440         [!ISO && !ISO99 && !ISO11] (_POSIX2_BC_BASE_MAX): Do not specify
 441         as optional.
 442         [!ISO && !ISO99 && !ISO11] (_POSIX2_BC_DIM_MAX): Likewise.
 443         [!ISO && !ISO99 && !ISO11] (_POSIX2_BC_SCALE_MAX): Likewise.
 444         [!ISO && !ISO99 && !ISO11] (_POSIX2_BC_STRING_MAX): Likewise.
 445         [!ISO && !ISO99 && !ISO11] (_POSIX2_CHARCLASS_NAME_MAX):
 446         Likewise.  Do not allow for [POSIX || XPG3 || XPG4 || UNIX98].
 447         [!ISO && !ISO99 && !ISO11] (_POSIX2_COLL_WEIGHTS_MAX): Do not
 448         specify as optional.
 449         [!ISO && !ISO99 && !ISO11] (_POSIX2_EXPR_NEST_MAX): Likewise.
 450         [!ISO && !ISO99 && !ISO11] (_POSIX2_LINE_MAX): Likewise.
 451         [!ISO && !ISO99 && !ISO11] (_POSIX2_RE_DUP_MAX): Likewise.
 452         [POSIX || POSIX2008 || XPG3] (_XOPEN_IOV_MAX): Do not allow.
 453         [POSIX || XPG3] (NL_ARGMAX): Do not allow.
 454         [XPG3] (NL_LANGMAX): Likewise.
 455         [POSIX || XPG3] (NL_MSGMAX): Likewise.
 456         [POSIX || XPG3] (NL_NMAX): Likewise.
 457         [POSIX || XPG3] (NL_SETMAX): Likewise.
 458         [POSIX || XPG3] (NL_TEXTMAX): Likewise.
 459         [XPG3] (NZERO): Likewise.
 460         [XPG4 || UNIX98] (TMP_MAX): Only enable for these conditions.
 461         [POSIX || XPG3 || XPG4 || UNIX98] (*_MIN): Do not allow.
 462         [!ISO && !ISO99 && !ISO11] (*_t): Allow.
 463         * conform/data/regex.h-data [!ISO && !ISO99 && !ISO11]
 464         (REG_ERANGE): Expect.
 465         * conform/data/stdio.h-data [POSIX] (L_cuserid): Use
 466         optional-constant.
 467         [POSIX || XOPEN2K || XOPEN2K8 || POSIX2008] (getchar_unlocked):
 468         Use (void) in prototype.
 469         [POSIX] (*_t): Allow.
 470         * conform/data/sys/times.h-data [POSIX]: Enable whole file.
 471         * conform/data/wordexp.h-data [!ISO && !ISO99 && !ISO11]
 472         (WRDE_BADVAL): Expect.
 473
 474         * conform/data/fcntl.h-data [XPG3 || XPG4] (O_DSYNC): Do not
 475         expect.
 476         [XPG3 || XPG4] (O_RSYNC): Likewise.
 477         * conform/data/signal.h-data [XPG3 || XPG4] (pthread_kill):
 478         Likewise.
 479         [XPG3 || XPG4] (pthread_sigmask): Likewise.
 480         [XPG3 || XPG4] (sigqueue): Likewise.
 481         [XPG3 || XPG4] (sigtimedwait): Likewise.
 482         [XPG3 || XPG4] (sigwaitinfo): Likewise.
 483         * conform/data/stdio.h-data [XPG3 || XPG4] (snprintf): Likewise.
 484         [XPG3 || XPG4] (vsnprintf): Likewise.
 485         * conform/data/sys/stat.h-data [XPG3 || XPG4] (blkcnt_t):
 486         Likewise.
 487         [XPG3 || XPG4] (blksize_t): Likewise.
 488         * conform/data/time.h-data [XPG3 || XPG4] (struct timespec):
 489         Likewise.
 490         [XPG3 || XPG4] (CLOCK_PROCESS_CPUTIME_ID): Likewise.
 491         [XPG3 || XPG4] (CLOCK_THREAD_CPUTIME_ID): Likewise.
 492         [XPG3 || XPG4] (struct itimerspec): Likewise.
 493         [XPG3 || XPG4] (CLOCK_REALTIME): Likewise.
 494         [XPG3 || XPG4] (TIMER_ABSTIME): Likewise.
 495         [XPG3 || XPG4] (CLOCK_MONOTONIC): Likewise.
 496         [XPG3 || XPG4] (clockid_t): Likewise.
 497         [XPG3 || XPG4] (timer_t): Likewise.
 498         [XPG3 || XPG4] (clock_getres): Likewise.
 499         [XPG3 || XPG4] (clock_gettime): Likewise.
 500         [XPG3 || XPG4] (clock_settime): Likewise.
 501         [XPG3 || XPG4] (nanosleep): Likewise.
 502         [XPG3 || XPG4] (timer_create): Likewise.
 503         [XPG3 || XPG4] (timer_delete): Likewise.
 504         [XPG3 || XPG4] (timer_gettime): Likewise.
 505         [XPG3 || XPG4] (timer_getoverrun): Likewise.
 506         [XPG3 || XPG4] (timer_settime): Likewise.
 507         * conform/data/unistd.h-data [XPG3 || XPG4] (fdatasync): Likewise.
 508         [XPG3 || XPG4] (getlogin_r): Likewise.
 509         [XPG3 || XPG4] (pread): Likewise.
 510         [XPG3 || XPG4] (pthread_atfork): Likewise.
 511         [XPG3 || XPG4] (pwrite): Likewise.
 512
 513         [BZ #14835]
 514         * signal/signal.h [__USE_XOPEN_EXTENDED]: Include
 515         <bits/siginfo.h>.
 516
 517 2012-11-19  Pino Toscano  <toscano.pino@tiscali.it>
 518
 519         * malloc/mtrace.c (muntrace): Reset MALLSTREAM and the hooks before
 520         finalizing MALLSTREAM.
 521
 522         * sysdeps/mach/hurd/syncfs.c: New file.
 523
 524 2012-11-19  Siddhesh Poyarekar  <siddhesh@redhat.com>
 525
 526         [BZ #14719]
 527         * nss/getXXbyYY_r.c (INTERNAL (REENTRANT_NAME)): Set h_errno to
 528         NETDB_INTERNAL when NSS_STATUS_UNAVAIL.
 529         * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname3_r): Set
 530         h_errno to NETDB_INTERNAL when errno is EMFILE or ENFILE.
 531         (_nss_dns_gethostbyname4_r): Likewise.
 532         * sysdeps/posix/getaddrinfo.c (gaih_inet): Set result to
 533         EAI_SYSTEM if NSS_STATUS_UNAVAIL.
 534
 535 2012-11-19  Peng Haitao  <penght@cn.fujitsu.com>
 536
 537         [BZ #13763]
 538         * sunrpc/bindrsvprt.c: Add lock to protect static variable.
 539
 540 2012-11-19  Steve McIntyre  <steve.mcintyre@linaro.org>
 541
 542         * sysdeps/generic/ldconfig.h (FLAG_AARCH64_LIB64): New macro.
 543         * elf/cache.c (print_entry): Print ",AArch64" for
 544         FLAG_AARCH64_LIB64
 545
 546         * sysdeps/generic/ldconfig.h (FLAG_ARM_LIBHF): New macro.
 547         * elf/cache.c (print_entry): Print ",hard-float" for
 548         FLAG_ARM_LIBHF.
 549
 550 2012-11-18  David S. Miller  <davem@davemloft.net>
 551
 552         With help from Joseph Myers.
 553         * sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_y0f): Adjust tinyness
 554         cutoff to 2**-13.
 555         * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_y1f): Adjust tinyness
 556         cutoff to 2**-25.
 557         * sysdeps/ieee754/ldbl-128/e_j0l.c (U0): New constant.
 558         ( __ieee754_y0l): Avoid arithmetic underflow when 'x' is very
 559         small.
 560         * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_y1l): Likewise.
 561         * math/libm-test.inc (y0_test): New tests.
 562         (y1_test): New tests.
 563         * sysdeps/i386/fpu/libm-test-ulps: Update.
 564         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 565         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 566
 567 2012-11-18  Andreas Schwab  <schwab@linux-m68k.org>
 568
 569         * configure.in (libc_cv_ld_gnu_indirect_function): Use .quad on
 570         64-bit targets.
 571         * configure: Regenerated.
 572
 573 2012-11-17  David S. Miller  <davem@davemloft.net>
 574
 575         [BZ #14811]
 576         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Saturate
 577         nonzero exponents with absolute value below 0x1p-128 to +/-
 578         0x1p-128.
 579
 580 2012-11-17  Joseph Myers  <joseph@codesourcery.com>
 581
 582         * sysdeps/unix/sysv/linux/fxstatat.c: Include <string.h>.
 583
 584         * elf/dl-runtime.c [!ELF_MACHINE_NO_PLT]: Make code unconditional.
 585
 586         * posix/getconf-speclist.c: New file.
 587         * posix/posix-envs.def: Likewise.
 588         * posix/confstr.c (START_ENV_GROUP): New macro.
 589         (END_ENV_GROUP): Likewise.
 590         (KNOWN_ABSENT_ENVIRONMENT): Likewise.
 591         (KNOWN_PRESENT_ENV_STRING): Likewise.
 592         (KNOWN_PRESENT_ENVIRONMENT): Likewise.
 593         (UNKNOWN_ENVIRONMENT): Likewise.
 594         (confstr): Include posix-envs.def instead of handling
 595         _CS_V7_WIDTH_RESTRICTED_ENVS, _CS_V6_WIDTH_RESTRICTED_ENVS and
 596         _CS_V5_WIDTH_RESTRICTED_ENVS directly here.
 597         * sysdeps/posix/sysconf.c (START_ENV_GROUP): New macro.
 598         (END_ENV_GROUP): Likewise.
 599         (KNOWN_ABSENT_ENVIRONMENT): Likewise.
 600         (KNOWN_PRESENT_ENVIRONMENT): Likewise.
 601         (UNKNOWN_ENVIRONMENT): Likewise.
 602         (__sysconf): Include posix-envs.def instead of handling associated
 603         cases directly here.
 604         * posix/Makefile ($(objpfx)getconf.speclist): Generate by
 605         preprocessing getconf-speclist.c rather than running getconf or
 606         generating empty file.
 607
 608 2012-11-16  Pino Toscano  <toscano.pino@tiscali.it>
 609
 610         * scripts/check-local-headers.sh: Ignore 'mach' headers.
 611
 612 2012-11-16  Andrej Lajovic  <natrij@gmail.com>
 613
 614         [BZ #14672]
 615         * iconv/iconv_prog.c (main): Fix -c handling of '/'.
 616
 617 2012-11-16  David S. Miller  <davem@davemloft.net>
 618
 619         * sysdeps/ieee754/ldbl-128/s_log1pl.c (__log1pl): If xm1 is
 620         smaller than LDBL_EPSILON/2.0L, just return xm1.
 621
 622 2012-11-16  H.J. Lu  <hongjiu.lu@intel.com>
 623
 624         * elf/tst-array1.c (init): Set constructor priority to 1000.
 625         (fini): Set destructor priority to 1000.
 626         * elf/tst-array2dep.c: Likewise.
 627
 628 2012-11-16  Siddhesh Poyarekar  <siddhesh@redhat.com>
 629
 630         [BZ #11741]
 631         * libio/fileops.c (_IO_new_file_write): Correctly return error.
 632         (_IO_new_file_xsputn): Also return EOF if none of the input
 633         data was written when overflow failed.
 634         * libio/iopadn.c (_IO_padn): Likewise.
 635         * libio/iowpadn.c (_IO_wpadn): Likewise.
 636         * stdio-common/tst-put-error.c: Add copyright notice.
 637         (do_test): Add case for printing padded string.
 638         * stdio-common/vfprintf [!COMPILE_WPRINTF] (PAD): Flag error if
 639         _IO_padn returned error.
 640         [COMPILE_WPRINTF] (PAD): Flag error if _IO_wpadn returned error.
 641         * libio/libioP.h (_IO_xsputn_t): Note in comment that xsputn can
 642         return EOF.
 643
 644 2012-11-16  Siddhesh Poyarekar  <siddhesh@redhat.com>
 645
 646         * libio/libioP.h: Add comment note that the references to C++
 647         bits are now obsolete.
 648
 649 2012-11-15  Marcus Shawcroft  <marcus.shawcroft@linaro.org>
 650
 651         * math/libm-test.inc (check_complex): Use asprintf.
 652
 653 2012-11-14  Joseph Myers  <joseph@codesourcery.com>
 654
 655         * debug/pcprofiledump.c (print_version): Update copyright year.
 656         * malloc/memusagestat.c (print_version): Likewise.
 657
 658 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
 659
 660         [BZ #14831]
 661         * elf/Makefile (tests): Add tst-audit8.
 662         ($(objpfx)tst-audit8): Also depend on $(common-objpfx)math/libm.so.
 663         ($(objpfx)tst-audit8.out): New target.
 664         (tst-audit8-ENV): New variable.
 665         * elf/dl-runtime.c (_dl_profile_fixup): Call _dl_fixup to skip
 666         audit if l_reloc_result is NULL.
 667         (ELF_MACHINE_RUNTIME_FIXUP_PARAMS): Issue an error if it isn't
 668         defined and ELF_MACHINE_RUNTIME_FIXUP_ARGS is defined.
 669         * elf/tst-audit8.c: New file.
 670
 671 2012-11-14  Marcus Shawcroft  <marcus.shawcroft@linaro.org>
 672
 673         * io/Makefile (CFLAGS-open.c, CFLAGS-open64.c): Define.
 674         * misc/Makefile (CFLAGS-select.c): Define.
 675         * posix/Makefile (CFLAGS-pause.c): Define.
 676
 677 2012-11-13  David S. Miller  <davem@davemloft.net>
 678
 679         * crypt/Makefile: Move test targets after toplevel Rules
 680         inclusion.  Grab any necessary sysdep routines when linking.
 681         * crypt/md5.c (md5_process_block): Remove define, we will always
 682         name it __md5_process_block.
 683         (md5_finish_ctx): Update md5_process_block call.
 684         (md5_stream): Likewise.
 685         (md5_process_bytes): Likewise.
 686         (md5_process_block): Rename to __md5_process_block and move to ...
 687         * crypt/md5-block.c: ... here.
 688         * crypt/sha256.c (sha256_process_block): Move to ...
 689         * crypt/sha256-block.c: ... here.
 690         * crypt/sha512.c (sha512_process_block): Move to ...
 691         * crypt/sha512-block.c: ... here.
 692         * locale/Makefile (CFLAGS-md5.c): Define to add crypt/ to include
 693         path.
 694         * sysdeps/sparc/sparc-ifunc.c (sparc_libc_ifunc): Define.
 695         * sysdeps/sparc/sparc64/multiarch/Makefile
 696         (libcrypt-sysdep_routines): Add crypto assembler sysdeps when in
 697         crypt subdir.
 698         (localedef-aux): Add md5 crypto assembler when in locale subdir.
 699         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: Mirror sparc64
 700         multiarch changes.
 701         * sysdeps/sparc/sparc64/multiarch/md5-block.c: New file.
 702         * sysdeps/sparc/sparc64/multiarch/md5-crop.S: New file.
 703         * sysdeps/sparc/sparc64/multiarch/sha256-block.c: New file.
 704         * sysdeps/sparc/sparc64/multiarch/sha256-crop.S: New file.
 705         * sysdeps/sparc/sparc64/multiarch/sha512-block.c: New file.
 706         * sysdeps/sparc/sparc64/multiarch/sha512-crop.S: New file.
 707         * sysdeps/sparc/sparc32/sparcv9/multiarch/md5-block.c: New file.
 708         * sysdeps/sparc/sparc32/sparcv9/multiarch/md5-crop.S: New file.
 709         * sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-block.c: New
 710         file.
 711         * sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-crop.S: New file.
 712         * sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-block.c: New
 713         file.
 714         * sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-crop.S: New file.
 715
 716 2012-11-13  Joseph Myers  <joseph@codesourcery.com>
 717
 718         * timezone/tzselect.ksh: Update from tzcode git revision
 719         a435f9f0ecafa56d9e0263835836bd0c64cd7307.
 720         * timezone/zdump.c: Likewise.
 721         * timezone/zic.c: Likewise.
 722         * timezone/Makefile ($(objpfx)version.h): Only include $(version)
 723         in TZVERSION setting, not $(PKGVERSION).
 724         ($(objpfx)tzselect): Likewise.  Also substitute PKGVERSION and
 725         REPORT_BUGS_TO settings.
 726
 727         [BZ #14838]
 728         * resolv/netdb.h [__USE_XOPEN_EXTENDED] (IPPORT_RESERVED): Define
 729         macro.
 730
 731 2012-11-13  Marcus Shawcroft  <marcus.shawcroft@linaro.org>
 732
 733         * soft-fp/op-common.h (_FP_PACK_SEMIRAW): Move underflow
 734         detection to immediately after _FP_ROUND().
 735         * soft-fp/soft-fp.h (_FP_ROUND): Don't round if working
 736         bits are 0.
 737
 738 2012-11-11  David S. Miller  <davem@davemloft.net>
 739
 740         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Include
 741         inttypes.h
 742         (__get_clockfreq_via_proc_openprom): Use __open, __read, and
 743         __close rather than their public counterparts.
 744
 745 2012-11-10  Joseph Myers  <joseph@codesourcery.com>
 746
 747         * conform/data/semaphore.h-data [XPG3 || XPG4]: Disable whole
 748         file.
 749         [UNIX98] (sem_timedwait): Do not expect.
 750         * conform/data/sys/socket.h-data [XPG3]: Disable whole file.
 751         [XPG4 || UNIX98] (sockatmark): Do not expect.
 752         * conform/data/time.h-data [XPG3 || XPG4 || UNIX98]
 753         (clock_getcpuclockid): Do not expect.
 754         [XPG3 || XPG4 || UNIX98] (clock_nanosleep): Do not expect.
 755         * conform/data/unistd.h-data [XPG3 || XPG4 || UNIX98] (setegid):
 756         Do not expect.
 757         [XPG3 || XPG4 || UNIX98] (seteuid): Likewise.
 758         * conform/data/wchar.h-data [UNIX98] (vfwscanf): Do not expect.
 759         [UNIX98] (vwscanf): Likewise.
 760         [UNIX98] (vswscanf): Likewise.
 761
 762 2012-11-09  Joseph Myers  <joseph@codesourcery.com>
 763
 764         * timezone/version.h: Remove file.
 765         * timezone/README: Do not refer to version.h.
 766         * timezone/Makefile ($(objpfx)zic.o): New dependency on
 767         $(objpfx)version.h.
 768         ($(objpfx)zdump.o): Likewise.
 769         ($(objpfx)version.h): New target.
 770
 771         * timezone/tzselect.ksh: Change to verbatim copy from tzcode
 772         2012i.
 773         * timezone/README: Don't mention modification to tzselect.ksh.
 774         * timezone/Makefile ($(objpfx)tzselect): Update substitutions to
 775         work on unmodified tzselect.ksh.  Substitute version numbers in
 776         tzselect.ksh.
 777
 778         * Makefile (format-me): Remove.
 779         (INSTALL): Adjust indentation.  Use commands directly instead of
 780         using $(format-me).
 781
 782         * aclocal.m4 (ACX_PKGVERSION): New macro.
 783         (ACX_BUGURL): Likewise.
 784         * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
 785         (PKGVERSION): New AC_DEFINE_UNQUOTED.
 786         (REPORT_BUGS_TO): Likewise.
 787         * configure: Regenerated.
 788         * config.h.in (PKGVERSION): New macro.
 789         (REPORT_BUGS_TO): Likewise.
 790         * config.make.in (PKGVERSION): New variable.
 791         (PKGVERSION_TEXI): Likewise.
 792         (REPORT_BUGS_TO): Likewise.
 793         (REPORT_BUGS_TEXI): Likewise.
 794         * Makefile (format-me): Use -I$(common-objpfx)manual.
 795         (INSTALL): Depend on $(common-objpfx)manual/pkgvers.texi.
 796         ($(common-objpfx)manual/%): New target.
 797         (manual/%): Remove target.
 798         * catgets/gencat.c (more_help): Use REPORT_BUGS_TO.
 799         (print_version): Use PKGVERSION.
 800         * csu/version.c (banner): Use PKGVERSION and REPORT_BUGS_TO.
 801         * debug/Makefile ($(objpfx)catchsegv): Also substitute PKGVERSION
 802         and REPORT_BUGS_TO.
 803         ($(objpfx)xtrace): Likewise.
 804         * debug/catchsegv.sh: Use PKGVERSION and REPORT_BUGS_TO.
 805         * debug/pcprofiledump.c (more_help): Use REPORT_BUGS_TO.
 806         (print_version): Use PKGVERSION.
 807         * debug/xtrace.sh (do_help): Use REPORT_BUGS_TO.
 808         (do_version): Use PKGVERSION.
 809         * elf/Makefile ($(objpfx)sotruss): Also substitute PKGVERSION and
 810         REPORT_BUGS_TO.
 811         (common-ldd-rewrite): Likewise.
 812         * elf/dl-close.c (_dl_close_worker): Use REPORT_BUGS_TO.
 813         * elf/ldconfig.c (more_help): Use REPORT_BUGS_TO.
 814         (print_version): Use PKGVERSION.
 815         * elf/ldd.bash.in: Use PKGVERSION and REPORT_BUGS_TO.
 816         * elf/pldd.c (argp_program_bug_address): Remove variable.
 817         (more_help): New function.
 818         (argp): Use more_help.
 819         (print_version): Use PKGVERSION.
 820         * elf/sln.c (main): Use PKGVERSION.
 821         (usage): Use REPORT_BUGS_TO.
 822         * elf/sotruss.ksh (do_help): Use REPORT_BUGS_TO.
 823         (top level): Use PKGVERSION.
 824         * elf/sprof.c (more_help): Use REPORT_BUGS_TO.
 825         (print_version): Use PKGVERSION.
 826         * iconv/iconv_prog.c (more_help): Use REPORT_BUGS_TO.
 827         (print_version): Use PKGVERSION.
 828         * iconv/iconvconfig.c (more_help): Use REPORT_BUGS_TO.
 829         (print_version): Use PKGVERSION.
 830         * locale/programs/locale.c (more_help): Use REPORT_BUGS_TO.
 831         (print_version): Use PKGVERSION.
 832         * locale/programs/localedef.c (more_help): Use REPORT_BUGS_TO.
 833         (print_version): Use PKGVERSION.
 834         * login/programs/pt_chown.c (more_help): Use REPORT_BUGS_TO.
 835         (print_version): Use PKGVERSION.
 836         * malloc/Makefile ($(objpfx)mtrace): Also substitute PKGVERSION
 837         and BUGURL.
 838         ($(objpfx)memusage): Likewise.
 839         * malloc/memusage.sh (do_help): Use REPORT_BUGS_TO.
 840         (do_version): Use PKGVERSION.
 841         * malloc/memusagestat.c (more_help): Use REPORT_BUGS_TO.
 842         (print_version): Use PKGVERSION.
 843         * malloc/mtrace.pl ($PACKAGE): Remove variable.
 844         ($PKGVERSION): New variable.
 845         ($REPORT_BUGS_TO): Likewise.
 846         (usage): Use $REPORT_BUGS_TO.
 847         (top level): Use $PKGVERSION.
 848         * manual/Makefile (libc-texi-generated): Add pkgvers.texi.
 849         ($(objpfx)pkgvers.texi): New rule.
 850         ($(objpfx)stamp-pkgvers): Likewise.
 851         * manual/install.texi: Include pkgvers.texi.
 852         (--with-pkgversion): Document new configure option.
 853         (--with-bugurl): Likewise.
 854         (Reporting Bugs): Describe Bugzilla as upstream tracker rather
 855         than necessarily for this particular distribution.  Use
 856         REPORT_BUGS_TO for where to report bugs.
 857         * INSTALL: Regenerated.
 858         * manual/libc.texinfo: Include pkgvers.texi.
 859         [!PKGVERSION_DEFAULT]: Include PKGVERSION in version information.
 860         * nscd/nscd.c (more_help): Use REPORT_BUGS_TO.
 861         (print_version): Use PKGVERSION.
 862         * nss/getent.c (more_help): Use REPORT_BUGS_TO.
 863         (print_version): Use PKGVERSION.
 864         * nss/makedb.c (more_help): Use REPORT_BUGS_TO.
 865         (print_version): Use PKGVERSION.
 866         * posix/getconf.c (main): Use PKGVERSION and REPORT_BUGS_TO.
 867         * sunrpc/proto.h [IS_IN_build] (_libc_intl_domainname): Remove
 868         macro.
 869         * sunrpc/rpc_main.c (options_usage): Use REPORT_BUGS_TO.
 870         (print_version): Use PKGVERSION.
 871         * sunrpc/rpcinfo.c (usage): Use REPORT_BUGS_TO.
 872         (print_version): Use PKGVERSION.
 873         * sysdeps/unix/sysv/linux/lddlibc4.c (main): Use REPORT_BUGS_TO
 874         and PKGVERSION.
 875
 876         * timezone/checktab.awk: Update from tzcode 2012i.
 877         * timezone/ialloc.c: Likewise.
 878         * timezone/private.h: Likewise.
 879         * timezone/scheck.c: Likewise.
 880         * timezone/tzfile.h: Likewise.
 881         * timezone/tzselect.ksh: Merge in changes from tzcode 2012i.
 882         (TZVERSION): Hardcode tzcode version number.
 883         * timezone/zdump.c: Update from tzcode 2012i.
 884         * timezone/zic.c: Likewise.
 885         * timezone/version.h: New file.
 886         * timezone/README: Describe version.h.  Update upstream location.
 887
 888         [BZ #14824]
 889         * stdlib/stdlib.h [__USE_XOPEN_EXTENDED && __USE_XOPEN2K]
 890         (mktemp): Enable declaration.
 891         [__USE_XOPEN_EXTENDED && __USE_XOPEN2K] (ecvt): Likewise.
 892         [__USE_XOPEN_EXTENDED && __USE_XOPEN2K] (fcvt): Likewise.
 893         [__USE_XOPEN_EXTENDED && __USE_XOPEN2K] (gcvt): Likewise.
 894         [__USE_XOPEN_EXTENDED && __USE_XOPEN2K && __USE_MISC] (qecvt):
 895         Likewise.
 896         [__USE_XOPEN_EXTENDED && __USE_XOPEN2K && __USE_MISC] (qfcvt):
 897         Likewise.
 898         [__USE_XOPEN_EXTENDED && __USE_XOPEN2K && __USE_MISC] (qgcvt):
 899         Likewise.
 900         [__USE_XOPEN_EXTENDED && __USE_XOPEN2K && __USE_MISC] (ecvt_r):
 901         Likewise.
 902         [__USE_XOPEN_EXTENDED && __USE_XOPEN2K && __USE_MISC] (fcvt_r):
 903         Likewise.
 904         [__USE_XOPEN_EXTENDED && __USE_XOPEN2K && __USE_MISC] (gcvt_r):
 905         Likewise.
 906
 907         [BZ #14821]
 908         * sunrpc/clnt_tcp.c (clnttcp_control): Access values at fixed
 909         offset in buffer as u_int32_t not u_long.  Consistently use memcpy
 910         for copies of such integer values.
 911         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
 912         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
 913
 914 2012-11-09  Andreas Jaeger  <aj@suse.de>
 915
 916         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Remove all
 917         definitions and declarations that are provided by
 918         <bits/fcntl-linux.h> and include <bits/fcntl-linux.h>.
 919
 920 2012-11-08  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 921
 922         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add "te".
 923         * sysdeps/s390/dl-procinfo.h (HWCAP_S390_TE): Add enum value.
 924         * sysdeps/unix/sysv/linux/s390/hwcap.h (HWCAP_S390_TE): Add macro
 925         definition.
 926
 927 2012-11-08  Marcus Shawcroft  <marcus.shawcroft@linaro.org>
 928
 929         * elf/elf.h: Update comment before AArch64 relocations.
 930
 931 2012-11-07  David S. Miller  <davem@davemloft.net>
 932
 933         * sysdeps/unix/sysv/linux/sparc/sparc64/__start_context.S: New file.
 934         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
 935         (__start_context): Declare.
 936         (__makecontext_ret): Delete.
 937         (__makecontext): Hook up __start_context instead of
 938         __makecontext_ret.
 939         * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile
 940         (sysdep_routines): Add __start_context when in stdlib.
 941
 942 2012-11-07  Joseph Myers  <joseph@codesourcery.com>
 943
 944         * sysdeps/x86/Makefile ($(objpfx)tst-xmmymm.out): Pass $(NM),
 945         $(OBJDUMP) and $(READELF) to tst-xmmymm.sh.
 946         * sysdeps/x86/tst-xmmymm.sh (NM): New variable.  Use it instead of
 947         hardcoded "nm".
 948         (OBJDUMP): New variable.  Use it instead of hardcoded "objdump".
 949         (READELF): New variable.  Use it instead of hardcoded "readelf".
 950
 951 2012-11-07  H.J. Lu  <hongjiu.lu@intel.com>
 952
 953         * sysdeps/x86_64/Makefile ($(objpfx)tst-xmmymm.out): Moved to ...
 954         * sysdeps/x86/Makefile: Here.
 955         * sysdeps/x86_64/tst-xmmymm.sh: Renamed to ...
 956         * sysdeps/x86/tst-xmmymm.sh: This.
 957
 958 2012-11-07  Joseph Myers  <joseph@codesourcery.com>
 959
 960         * conform/data/pthread.h-data [XPG3 || XPG4]: Disable all
 961         expectations.
 962         [UNIX98] (pthread_barrier_t): Do not expect.
 963         [UNIX98] (pthread_barrierattr_t): Likewise.
 964         [UNIX98] (pthread_spinlock_t): Likewise.
 965         [UNIX98] (pthread_barrier_destroy): Likewise.
 966         [UNIX98] (pthread_barrier_init): Likewise.
 967         [UNIX98] (pthread_barrier_wait): Likewise.
 968         [UNIX98] (pthread_barrierattr_destroy): Likewise.
 969         [UNIX98] (pthread_barrierattr_getpshared): Likewise.
 970         [UNIX98] (pthread_barrierattr_init): Likewise.
 971         [UNIX98] (pthread_barrierattr_setpshared): Likewise.
 972         [UNIX98] (pthread_getcpuclockid): Likewise.
 973         [UNIX98] (pthread_mutex_timedlock): Likewise.
 974         [UNIX98] (pthread_rwlock_timedrdlock): Likewise.
 975         [UNIX98] (pthread_rwlock_timedwrlock): Likewise.
 976         [UNIX98] (pthread_sigmask): Likewise.
 977         [UNIX98] (pthread_spin_destroy): Likewise.
 978         [UNIX98] (pthread_spin_init): Likewise.
 979         [UNIX98] (pthread_spin_lock): Likewise.
 980         [UNIX98] (pthread_spin_trylock): Likewise.
 981         [UNIX98] (pthread_spin_unlock): Likewise.
 982         * conform/data/sys/types.h-data [XPG3 || XPG4] (pthread_attr_t):
 983         Do not expect.
 984         [XPG3 || XPG4 || UNIX98] (pthread_barrier_t): Likewise.
 985         [XPG3 || XPG4 || UNIX98] (pthread_barrierattr_t): Likewise.
 986         [XPG3 || XPG4] (pthread_cond_t): Likewise.
 987         [XPG3 || XPG4] (pthread_condattr_t): Likewise.
 988         [XPG3 || XPG4] (pthread_key_t): Likewise.
 989         [XPG3 || XPG4] (pthread_mutex_t): Likewise.
 990         [XPG3 || XPG4] (pthread_mutexattr_t): Likewise.
 991         [XPG3 || XPG4] (pthread_once_t): Likewise.
 992         [XPG3 || XPG4] (pthread_rwlock_t): Likewise.
 993         [XPG3 || XPG4] (pthread_rwlockattr_t): Likewise.
 994         [XPG3 || XPG4 || UNIX98] (pthread_spinlock_t): Likewise.
 995         [XPG3 || XPG4] (pthread_t): Likewise.
 996
 997         * conform/data/stdlib.h-data [XPG3 || XPG4 || UNIX98] (setenv): Do
 998         not expect.
 999         [XPG3 || XPG4 || UNIX98] (unsetenv): Likewise.
1000
1001         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (isnan):
1002         Change function return type to int.
1003
1004         * conform/data/sys/mman.h-data [!POSIX] (POSIX_MADV_NORMAL):
1005         Change condition to [!POSIX && !XPG3 && !XPG4 && !UNIX98].
1006         [!POSIX] (POSIX_MADV_SEQUENTIAL): Likewise.
1007         [!POSIX] (POSIX_MADV_RANDOM): Likewise.
1008         [!POSIX] (POSIX_MADV_WILLNEED): Likewise.
1009         [!POSIX] (POSIX_MADV_DONTNEED): Likewise.
1010         [!POSIX] (posix_madvise): Likewise.
1011         (POSIX_TYPED_MEM_ALLOCATE): Condition on [!POSIX && !XPG3 && !XPG4
1012         && !UNIX98].
1013         (POSIX_TYPED_MEM_ALLOCATE_CONTIG): Likewise.
1014         (POSIX_TYPED_MEM_MAP_ALLOCATABLE): Likewise.
1015         (mode_t): Likewise.
1016         (posix_mem_offset): Likewise.
1017         (posix_typed_mem_get_info): Likewise.
1018         (posix_typed_mem_open): Likewise.
1019
1020         * conform/data/sys/stat.h-data [!POSIX && !POSIX2008] (mknodat):
1021         Change condition to [XOPEN2K8].
1022
1023         * conform/conformtest.pl: Preprocess allow-header data with -x c
1024         instead of from stdin.
1025         (@headers): Add stdalign.h, stdbool.h and stdnoreturn.h.
1026         * conform/data/complex.h-data [C99-based standards] (cerf): Allow.
1027         [C99-based standards] (cerfc): Likewise.
1028         [C99-based standards] (cexp2): Likewise.
1029         [C99-based standards] (cexpm1): Likewise.
1030         [C99-based standards] (clog10): Likewise.
1031         [C99-based standards] (clog1p): Likewise.
1032         [C99-based standards] (clog2): Likewise.
1033         [C99-based standards] (clgamma): Likewise.
1034         [C99-based standards] (ctgamma): Likewise.
1035         [C99-based standards] (cerff): Likewise.
1036         [C99-based standards] (cerfcf): Likewise.
1037         [C99-based standards] (cexp2f): Likewise.
1038         [C99-based standards] (cexpm1f): Likewise.
1039         [C99-based standards] (clog10f): Likewise.
1040         [C99-based standards] (clog1pf): Likewise.
1041         [C99-based standards] (clog2f): Likewise.
1042         [C99-based standards] (clgammaf): Likewise.
1043         [C99-based standards] (ctgammaf): Likewise.
1044         [C99-based standards] (cerfl): Likewise.
1045         [C99-based standards] (cerfcl): Likewise.
1046         [C99-based standards] (cexp2l): Likewise.
1047         [C99-based standards] (cexpm1l): Likewise.
1048         [C99-based standards] (clog10l): Likewise.
1049         [C99-based standards] (clog1pl): Likewise.
1050         [C99-based standards] (clog2l): Likewise.
1051         [C99-based standards] (clgammal): Likewise.
1052         [C99-based standards] (ctgammal): Likewise.
1053         * conform/data/inttypes.h-data [C99-based standards]: Include
1054         stdint.h-data.  Remove all expectations for stdint.h contents.
1055         [C99-based standards] (PRI*): Do not allow.
1056         [C99-based standards] (SCN*): Likewise.
1057         [C99-based standards] (*_t): Likewise.
1058         [C99-based-standards] (PRId8): Expect macro.
1059         [C99-based-standards] (PRIi8): Likewise.
1060         [C99-based-standards] (PRIo8): Likewise.
1061         [C99-based-standards] (PRIu8): Likewise.
1062         [C99-based-standards] (PRIx8): Likewise.
1063         [C99-based-standards] (PRIX8): Likewise.
1064         [C99-based-standards] (SCNd8): Likewise.
1065         [C99-based-standards] (SCNi8): Likewise.
1066         [C99-based-standards] (SCNo8): Likewise.
1067         [C99-based-standards] (SCNu8): Likewise.
1068         [C99-based-standards] (SCNx8): Likewise.
1069         [C99-based-standards] (PRIdLEAST8): Likewise.
1070         [C99-based-standards] (PRIiLEAST8): Likewise.
1071         [C99-based-standards] (PRIoLEAST8): Likewise.
1072         [C99-based-standards] (PRIuLEAST8): Likewise.
1073         [C99-based-standards] (PRIxLEAST8): Likewise.
1074         [C99-based-standards] (PRIXLEAST8): Likewise.
1075         [C99-based-standards] (SCNdLEAST8): Likewise.
1076         [C99-based-standards] (SCNiLEAST8): Likewise.
1077         [C99-based-standards] (SCNoLEAST8): Likewise.
1078         [C99-based-standards] (SCNuLEAST8): Likewise.
1079         [C99-based-standards] (SCNxLEAST8): Likewise.
1080         [C99-based-standards] (PRIdFAST8): Likewise.
1081         [C99-based-standards] (PRIiFAST8): Likewise.
1082         [C99-based-standards] (PRIoFAST8): Likewise.
1083         [C99-based-standards] (PRIuFAST8): Likewise.
1084         [C99-based-standards] (PRIxFAST8): Likewise.
1085         [C99-based-standards] (PRIXFAST8): Likewise.
1086         [C99-based-standards] (SCNdFAST8): Likewise.
1087         [C99-based-standards] (SCNiFAST8): Likewise.
1088         [C99-based-standards] (SCNoFAST8): Likewise.
1089         [C99-based-standards] (SCNuFAST8): Likewise.
1090         [C99-based-standards] (SCNxFAST8): Likewise.
1091         [C99-based-standards] (PRId16): Likewise.
1092         [C99-based-standards] (PRIi16): Likewise.
1093         [C99-based-standards] (PRIo16): Likewise.
1094         [C99-based-standards] (PRIu16): Likewise.
1095         [C99-based-standards] (PRIx16): Likewise.
1096         [C99-based-standards] (PRIX16): Likewise.
1097         [C99-based-standards] (SCNd16): Likewise.
1098         [C99-based-standards] (SCNi16): Likewise.
1099         [C99-based-standards] (SCNo16): Likewise.
1100         [C99-based-standards] (SCNu16): Likewise.
1101         [C99-based-standards] (SCNx16): Likewise.
1102         [C99-based-standards] (PRIdLEAST16): Likewise.
1103         [C99-based-standards] (PRIiLEAST16): Likewise.
1104         [C99-based-standards] (PRIoLEAST16): Likewise.
1105         [C99-based-standards] (PRIuLEAST16): Likewise.
1106         [C99-based-standards] (PRIxLEAST16): Likewise.
1107         [C99-based-standards] (PRIXLEAST16): Likewise.
1108         [C99-based-standards] (SCNdLEAST16): Likewise.
1109         [C99-based-standards] (SCNiLEAST16): Likewise.
1110         [C99-based-standards] (SCNoLEAST16): Likewise.
1111         [C99-based-standards] (SCNuLEAST16): Likewise.
1112         [C99-based-standards] (SCNxLEAST16): Likewise.
1113         [C99-based-standards] (PRIdFAST16): Likewise.
1114         [C99-based-standards] (PRIiFAST16): Likewise.
1115         [C99-based-standards] (PRIoFAST16): Likewise.
1116         [C99-based-standards] (PRIuFAST16): Likewise.
1117         [C99-based-standards] (PRIxFAST16): Likewise.
1118         [C99-based-standards] (PRIXFAST16): Likewise.
1119         [C99-based-standards] (SCNdFAST16): Likewise.
1120         [C99-based-standards] (SCNiFAST16): Likewise.
1121         [C99-based-standards] (SCNoFAST16): Likewise.
1122         [C99-based-standards] (SCNuFAST16): Likewise.
1123         [C99-based-standards] (SCNxFAST16): Likewise.
1124         [C99-based-standards] (PRId32): Likewise.
1125         [C99-based-standards] (PRIi32): Likewise.
1126         [C99-based-standards] (PRIo32): Likewise.
1127         [C99-based-standards] (PRIu32): Likewise.
1128         [C99-based-standards] (PRIx32): Likewise.
1129         [C99-based-standards] (PRIX32): Likewise.
1130         [C99-based-standards] (SCNd32): Likewise.
1131         [C99-based-standards] (SCNi32): Likewise.
1132         [C99-based-standards] (SCNo32): Likewise.
1133         [C99-based-standards] (SCNu32): Likewise.
1134         [C99-based-standards] (SCNx32): Likewise.
1135         [C99-based-standards] (PRIdLEAST32): Likewise.
1136         [C99-based-standards] (PRIiLEAST32): Likewise.
1137         [C99-based-standards] (PRIoLEAST32): Likewise.
1138         [C99-based-standards] (PRIuLEAST32): Likewise.
1139         [C99-based-standards] (PRIxLEAST32): Likewise.
1140         [C99-based-standards] (PRIXLEAST32): Likewise.
1141         [C99-based-standards] (SCNdLEAST32): Likewise.
1142         [C99-based-standards] (SCNiLEAST32): Likewise.
1143         [C99-based-standards] (SCNoLEAST32): Likewise.
1144         [C99-based-standards] (SCNuLEAST32): Likewise.
1145         [C99-based-standards] (SCNxLEAST32): Likewise.
1146         [C99-based-standards] (PRIdFAST32): Likewise.
1147         [C99-based-standards] (PRIiFAST32): Likewise.
1148         [C99-based-standards] (PRIoFAST32): Likewise.
1149         [C99-based-standards] (PRIuFAST32): Likewise.
1150         [C99-based-standards] (PRIxFAST32): Likewise.
1151         [C99-based-standards] (PRIXFAST32): Likewise.
1152         [C99-based-standards] (SCNdFAST32): Likewise.
1153         [C99-based-standards] (SCNiFAST32): Likewise.
1154         [C99-based-standards] (SCNoFAST32): Likewise.
1155         [C99-based-standards] (SCNuFAST32): Likewise.
1156         [C99-based-standards] (SCNxFAST32): Likewise.
1157         [C99-based-standards] (PRId64): Likewise.
1158         [C99-based-standards] (PRIi64): Likewise.
1159         [C99-based-standards] (PRIo64): Likewise.
1160         [C99-based-standards] (PRIu64): Likewise.
1161         [C99-based-standards] (PRIx64): Likewise.
1162         [C99-based-standards] (PRIX64): Likewise.
1163         [C99-based-standards] (SCNd64): Likewise.
1164         [C99-based-standards] (SCNi64): Likewise.
1165         [C99-based-standards] (SCNo64): Likewise.
1166         [C99-based-standards] (SCNu64): Likewise.
1167         [C99-based-standards] (SCNx64): Likewise.
1168         [C99-based-standards] (PRIdLEAST64): Likewise.
1169         [C99-based-standards] (PRIiLEAST64): Likewise.
1170         [C99-based-standards] (PRIoLEAST64): Likewise.
1171         [C99-based-standards] (PRIuLEAST64): Likewise.
1172         [C99-based-standards] (PRIxLEAST64): Likewise.
1173         [C99-based-standards] (PRIXLEAST64): Likewise.
1174         [C99-based-standards] (SCNdLEAST64): Likewise.
1175         [C99-based-standards] (SCNiLEAST64): Likewise.
1176         [C99-based-standards] (SCNoLEAST64): Likewise.
1177         [C99-based-standards] (SCNuLEAST64): Likewise.
1178         [C99-based-standards] (SCNxLEAST64): Likewise.
1179         [C99-based-standards] (PRIdFAST64): Likewise.
1180         [C99-based-standards] (PRIiFAST64): Likewise.
1181         [C99-based-standards] (PRIoFAST64): Likewise.
1182         [C99-based-standards] (PRIuFAST64): Likewise.
1183         [C99-based-standards] (PRIxFAST64): Likewise.
1184         [C99-based-standards] (PRIXFAST64): Likewise.
1185         [C99-based-standards] (SCNdFAST64): Likewise.
1186         [C99-based-standards] (SCNiFAST64): Likewise.
1187         [C99-based-standards] (SCNoFAST64): Likewise.
1188         [C99-based-standards] (SCNuFAST64): Likewise.
1189         [C99-based-standards] (SCNxFAST64): Likewise.
1190         [C99-based-standards] (PRIdMAX): Likewise.
1191         [C99-based-standards] (PRIiMAX): Likewise.
1192         [C99-based-standards] (PRIoMAX): Likewise.
1193         [C99-based-standards] (PRIuMAX): Likewise.
1194         [C99-based-standards] (PRIxMAX): Likewise.
1195         [C99-based-standards] (PRIXMAX): Likewise.
1196         [C99-based-standards] (SCNdMAX): Likewise.
1197         [C99-based-standards] (SCNiMAX): Likewise.
1198         [C99-based-standards] (SCNoMAX): Likewise.
1199         [C99-based-standards] (SCNuMAX): Likewise.
1200         [C99-based-standards] (SCNxMAX): Likewise.
1201         [C99-based-standards] (PRIdPTR): Likewise.
1202         [C99-based-standards] (PRIiPTR): Likewise.
1203         [C99-based-standards] (PRIoPTR): Likewise.
1204         [C99-based-standards] (PRIuPTR): Likewise.
1205         [C99-based-standards] (PRIxPTR): Likewise.
1206         [C99-based-standards] (PRIXPTR): Likewise.
1207         [C99-based-standards] (SCNdPTR): Likewise.
1208         [C99-based-standards] (SCNiPTR): Likewise.
1209         [C99-based-standards] (SCNoPTR): Likewise.
1210         [C99-based-standards] (SCNuPTR): Likewise.
1211         [C99-based-standards] (SCNxPTR): Likewise.
1212         * conform/data/iso646.h-data [ISO C standards] (*_t): Do not
1213         allow.
1214         * conform/data/stdint.h-data: Update comments to clarify
1215         requirements.
1216         [C99-based standards] (INT8_MIN): Use macro-int-constant.  Specify
1217         type.
1218         [C99-based standards] (INT8_MAX): Likewise.
1219         [C99-based standards] (INT16_MIN): Likewise.
1220         [C99-based standards] (INT16_MAX): Likewise.
1221         [C99-based standards] (INT32_MIN): Likewise.
1222         [C99-based standards] (INT32_MAX): Likewise.
1223         [C99-based standards] (INT64_MIN): Likewise.
1224         [C99-based standards] (INT64_MAX): Likewise.
1225         [C99-based standards] (UINT8_MAX): Likewise.
1226         [C99-based standards] (UINT16_MAX): Likewise.
1227         [C99-based standards] (UINT32_MAX): Likewise.
1228         [C99-based standards] (UINT64_MAX): Likewise.
1229         [C99-based standards] (INT_LEAST8_MIN): Likewise.
1230         [C99-based standards] (INT_LEAST8_MAX): Likewise.
1231         [C99-based standards] (INT_LEAST16_MIN): Likewise.
1232         [C99-based standards] (INT_LEAST16_MAX): Likewise.
1233         [C99-based standards] (INT_LEAST32_MIN): Likewise.
1234         [C99-based standards] (INT_LEAST32_MAX): Likewise.
1235         [C99-based standards] (INT_LEAST64_MIN): Likewise.
1236         [C99-based standards] (INT_LEAST64_MAX): Likewise.
1237         [C99-based standards] (UINT_LEAST8_MAX): Likewise.
1238         [C99-based standards] (UINT_LEAST16_MAX): Likewise.
1239         [C99-based standards] (UINT_LEAST32_MAX): Likewise.
1240         [C99-based standards] (UINT_LEAST64_MAX): Likewise.
1241         [C99-based standards] (INT_FAST8_MIN): Likewise.
1242         [C99-based standards] (INT_FAST8_MAX): Likewise.
1243         [C99-based standards] (INT_FAST16_MIN): Likewise.
1244         [C99-based standards] (INT_FAST16_MAX): Likewise.
1245         [C99-based standards] (INT_FAST32_MIN): Likewise.
1246         [C99-based standards] (INT_FAST32_MAX): Likewise.
1247         [C99-based standards] (INT_FAST64_MIN): Likewise.
1248         [C99-based standards] (INT_FAST64_MAX): Likewise.
1249         [C99-based standards] (UINT_FAST8_MAX): Likewise.
1250         [C99-based standards] (UINT_FAST16_MAX): Likewise.
1251         [C99-based standards] (UINT_FAST32_MAX): Likewise.
1252         [C99-based standards] (UINT_FAST64_MAX): Likewise.
1253         [C99-based standards] (INTPTR_MIN): Likewise.
1254         [C99-based standards] (INTPTR_MAX): Likewise.
1255         [C99-based standards] (UINTPTR_MAX): Likewise.
1256         [C99-based standards] (INTMAX_MIN): Likewise.
1257         [C99-based standards] (INTMAX_MAX): Likewise.
1258         [C99-based standards] (UINTMAX_MAX): Likewise.
1259         [C99-based standards] (PTRDIFF_MIN): Likewise.
1260         [C99-based standards] (PTRDIFF_MAX): Likewise.
1261         [C99-based standards] (SIG_ATOMIC_MAX): Likewise.
1262         [C99-based standards] (SIZE_MAX): Likewise.
1263         [C99-based standards] (WCHAR_MAX): Likewise.
1264         [C99-based standards] (WINT_MAX): Likewise.
1265         [C99-based standards] (SIG_ATOMIC_MIN): Likewise.  Do not specify
1266         constraint on value.
1267         [C99-based standards] (WCHAR_MIN): Likewise.
1268         [C99-based standards] (WINT_MIN): Likewise.
1269         [C99-based standards] (*_t): Allow.
1270         * conform/data/tgmath.h-data [XOPEN2K || POSIX2008]: Change
1271         condition to [!ISO && !POSIX && !XPG3 && !XPG4 && !UNIX98].
1272         Include math.h-data and complex.h-data.  Remove all expectations
1273         of math.h and complex.h contents.
1274         * conform/data/uchar.h-data [ISO11] (c16rtomb): Remove stray "16"
1275         at end of line.
1276         * conform/data/wchar.h-data [!ISO && !POSIX && !XPG3 && !XPG4]
1277         (struct tm): Expect tag.
1278         [C99-based-standards] (wcstof): Expect function.
1279         [C99-based-standards] (wcstold): Likewise.
1280         [C99-based-standards] (wcstoll): Likewise.
1281         [C99-based-standards] (wcstoull): Likewise.
1282         [!ISO && !POSIX && !XPG3 && !XPG4] (WCHAR_MIN): Use
1283         macro-int-constant.  Specify type.
1284         [!ISO && !POSIX && !XPG3 && !XPG4] (WCHAR_MAX): Likewise.  Specify
1285         constraint on value.
1286         [!ISO && !POSIX && !XPG3 && !XPG4] (WEOF): Use macro-constant.
1287         Specify type.
1288         [!ISO && !POSIX && !XPG3 && !XPG4] (NULL): Use macro-constant.
1289         Specify value.
1290         [ISO C standards]: Do not allow headers.
1291         [!ISO && !POSIX && !XPG3 && !XPG4] (wcs*): Change to
1292         wcs[abcdefghijklmnopqrstuvwxyz]*.
1293         [ISO C standards] (*_t): Do not allow.
1294         * conform/data/wctype.h-data [C99-based standards] (iswblank):
1295         Expect function.
1296         [XOPEN2K8 || POSIX2008] (iswblank_l): Likewise.
1297         [!ISO && !POSIX && !XPG3 && !XPG4] (WEOF): Use macro-constant.
1298         Specify type.
1299         [ISO C standards]: Do not allow headers.
1300         [!ISO && !POSIX && !XPG3 && !XPG4] (is*): Change to
1301         is[abcdefghijklmnopqrstuvwxyz]*.
1302         [!ISO && !POSIX && !XPG3 && !XPG4] (to*): Change to
1303         to[abcdefghijklmnopqrstuvwxyz]*.
1304         [ISO C standards] (*_t): Do not allow.
1305         * conform/data/stdalign.h-data: New file.
1306         * conform/data/stdbool.h-data: Likewise.
1307         * conform/data/stdnoreturn.h-data: Likewise.
1308
1309 2012-11-07  Roland McGrath  <roland@hack.frob.com>
1310
1311         [BZ #14815]
1312         * manual/filesys.texi (Directory Entries): Typo fix.
1313         Reported by <h-iwamoto@kit.hi-ho.ne.jp>.
1314
1315 2012-11-07  Marcus Shawcroft  <marcus.shawcroft@linaro.org>
1316
1317         * elf/elf.h (EM_AARCH64): New macro.
1318         (R_AARCH64_NONE, R_AARCH64_ABS64, R_AARCH64_ABS32): Likewise.
1319         (R_AARCH64_COPY, R_AARCH64_GLOB_DAT, R_AARCH64_JUMP_SLOT): Likewise.
1320         (R_AARCH64_RELATIVE, R_AARCH64_TLS_DTPMOD64): Likewise.
1321         (R_AARCH64_TLS_DTPREL64, R_AARCH64_TLS_TPREL64): Likewise.
1322         (R_AARCH64_TLSDESC): Likewise.
1323         (NT_ARM_TLS): Likewise.
1324         (NT_ARM_HW_BREAK): Likewise.
1325         (NT_ARM_HW_WATCH): Likewise.
1326
1327 2012-11-07  Joseph Myers  <joseph@codesourcery.com>
1328
1329         [BZ #14811]
1330         * sysdeps/i386/fpu/e_powl.S (pm79): New object.
1331         (__ieee754_powl): Saturate nonzero exponents with absolute value
1332         below 0x1p-79 to +/- 0x1p-79.
1333         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Saturate nonzero
1334         exponents with absolute value below 0x1p-64 to +/- 0x1p-64.
1335         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Saturate
1336         nonzero exponents with absolute value below 0x1p-32 to +/-
1337         0x1p-32.
1338         * sysdeps/x86_64/fpu/e_powl.S (pm79): New object.
1339         (__ieee754_powl): Saturate nonzero exponents with absolute value
1340         below 0x1p-79 to +/- 0x1p-79.
1341         * math/libm-test.inc (pow_test): Add more tests.
1342
1343 2012-11-07  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1344
1345         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Sync
1346         _dl_s390_cap_flags with kernel. Increase string length.
1347         (_dl_s390_platforms): Add z196 and zEC12.
1348
1349 2012-11-07  Joseph Myers  <joseph@codesourcery.com>
1350
1351         * conform/data/time.h-data [!XOPEN21K && !XOPEN2K8 && !POSIX2008]:
1352         Change XOPEN21K to XOPEN2K.
1353
1354 2012-11-06  Maxim Kuvyrkov  <maxim@codesourcery.com>
1355
1356         * string/memmove.c: Use memcpy when possible.
1357
1358 2012-11-06  Andreas Jaeger  <aj@suse.de>
1359
1360         * po/eo.po: Update from translation team.
1361
1362 2012-11-06  Joseph Myers  <joseph@codesourcery.com>
1363
1364         [BZ #14793]
1365         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): In case of large z
1366         exponent and small x and y exponents, scale x or y up.  Increase
1367         by 2 the exponent used in scaling up.
1368         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise.
1369         * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
1370         * math/libm-test.inc (fma_test): Add more tests.
1371         (fma_test_towardzero): Likewise.
1372         (fma_test_downward): Likewise.
1373         (fma_test_upward): Likewise.
1374
1375 2012-11-05  Joseph Myers  <joseph@codesourcery.com>
1376
1377         [BZ #14805]
1378         * sysdeps/sh/sh4/fpu/bits/fenv.h (FE_DFL_ENV): Use cast to const
1379         fenv_t *.
1380
1381         [BZ #14801]
1382         * sysdeps/s390/fpu/bits/fenv.h (fenv_t): Use implementation
1383         namespace for names of struct fields.
1384         * sysdeps/s390/fpu/fegetenv.c (fegetenv): Update references to
1385         fenv_t fields.
1386         * sysdeps/s390/fpu/feholdexcpt.c (feholdexcept): Likewise.
1387         * sysdeps/s390/fpu/fesetenv.c (fesetenv): Likewise.
1388
1389 2012-11-04  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1390
1391         [BZ #3665]
1392         * sysdeps/mach/hurd/bits/errno.h: Regenerated.
1393
1394 2012-11-04  Thomas Schwinge  <thomas@codesourcery.com>
1395
1396         * csu/libc-start.c (LIBC_START_MAIN): Conditionalize use of
1397         PTR_DEMANGLE.
1398
1399         [BZ #5246]
1400         * sysdeps/mach/hurd/i386/____longjmp_chk.S: Conditionalize use of
1401         PTR_DEMANGLE.
1402
1403 2012-11-04  Joseph Myers  <joseph@codesourcery.com>
1404
1405         [BZ #14797]
1406         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Compute cases that
1407         definitely overflow as x * y not x * y + z.
1408         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise.
1409         * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
1410         * math/libm-test.inc (fma_test): Add more tests.
1411         (fma_test_towardzero): Likewise.
1412         (fma_test_downward): Likewise.
1413         (fma_test_upward): Likewise.
1414
1415 2012-11-04  Thomas Schwinge  <thomas@codesourcery.com>
1416
1417         [BZ #157]
1418
1419         * include/stub-tag.h: Remove file.
1420         * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Don't emit
1421         '#include' of it.
1422         * manual/maint.texi (Porting): Don't reference it.
1423         * Makerules ($(objpfx)stubs): Likewise.
1424         * dirent/closedir.c: Don't include <stub-tag.h>.
1425         * dirent/dirfd.c: Likewise.
1426         * dirent/fdopendir.c: Likewise.
1427         * dirent/getdents.c: Likewise.
1428         * dirent/getdents64.c: Likewise.
1429         * dirent/opendir.c: Likewise.
1430         * dirent/readdir.c: Likewise.
1431         * dirent/readdir64.c: Likewise.
1432         * dirent/readdir64_r.c: Likewise.
1433         * dirent/readdir_r.c: Likewise.
1434         * dirent/rewinddir.c: Likewise.
1435         * dirent/seekdir.c: Likewise.
1436         * dirent/telldir.c: Likewise.
1437         * gmon/profil.c: Likewise.
1438         * grp/setgroups.c: Likewise.
1439         * inet/if_index.c: Likewise.
1440         * io/access.c: Likewise.
1441         * io/chdir.c: Likewise.
1442         * io/chmod.c: Likewise.
1443         * io/chown.c: Likewise.
1444         * io/close.c: Likewise.
1445         * io/dup.c: Likewise.
1446         * io/dup2.c: Likewise.
1447         * io/dup3.c: Likewise.
1448         * io/euidaccess.c: Likewise.
1449         * io/faccessat.c: Likewise.
1450         * io/fchdir.c: Likewise.
1451         * io/fchmod.c: Likewise.
1452         * io/fchmodat.c: Likewise.
1453         * io/fchown.c: Likewise.
1454         * io/fchownat.c: Likewise.
1455         * io/fcntl.c: Likewise.
1456         * io/flock.c: Likewise.
1457         * io/fstatfs.c: Likewise.
1458         * io/fstatfs64.c: Likewise.
1459         * io/fstatvfs.c: Likewise.
1460         * io/fstatvfs64.c: Likewise.
1461         * io/futimens.c: Likewise.
1462         * io/fxstat.c: Likewise.
1463         * io/fxstat64.c: Likewise.
1464         * io/fxstatat.c: Likewise.
1465         * io/fxstatat64.c: Likewise.
1466         * io/getcwd.c: Likewise.
1467         * io/isatty.c: Likewise.
1468         * io/lchmod.c: Likewise.
1469         * io/lchown.c: Likewise.
1470         * io/link.c: Likewise.
1471         * io/linkat.c: Likewise.
1472         * io/lseek.c: Likewise.
1473         * io/lseek64.c: Likewise.
1474         * io/lxstat64.c: Likewise.
1475         * io/mkdir.c: Likewise.
1476         * io/mkdirat.c: Likewise.
1477         * io/mkfifo.c: Likewise.
1478         * io/mkfifoat.c: Likewise.
1479         * io/open.c: Likewise.
1480         * io/open64.c: Likewise.
1481         * io/openat.c: Likewise.
1482         * io/openat64.c: Likewise.
1483         * io/pipe.c: Likewise.
1484         * io/pipe2.c: Likewise.
1485         * io/poll.c: Likewise.
1486         * io/posix_fadvise.c: Likewise.
1487         * io/posix_fadvise64.c: Likewise.
1488         * io/posix_fallocate.c: Likewise.
1489         * io/posix_fallocate64.c: Likewise.
1490         * io/read.c: Likewise.
1491         * io/readlink.c: Likewise.
1492         * io/readlinkat.c: Likewise.
1493         * io/rmdir.c: Likewise.
1494         * io/sendfile.c: Likewise.
1495         * io/sendfile64.c: Likewise.
1496         * io/statfs.c: Likewise.
1497         * io/statfs64.c: Likewise.
1498         * io/statvfs.c: Likewise.
1499         * io/statvfs64.c: Likewise.
1500         * io/symlink.c: Likewise.
1501         * io/symlinkat.c: Likewise.
1502         * io/ttyname.c: Likewise.
1503         * io/ttyname_r.c: Likewise.
1504         * io/umask.c: Likewise.
1505         * io/unlink.c: Likewise.
1506         * io/unlinkat.c: Likewise.
1507         * io/utime.c: Likewise.
1508         * io/utimensat.c: Likewise.
1509         * io/write.c: Likewise.
1510         * io/xmknod.c: Likewise.
1511         * io/xmknodat.c: Likewise.
1512         * io/xstat.c: Likewise.
1513         * io/xstat64.c: Likewise.
1514         * login/getpt.c: Likewise.
1515         * login/grantpt.c: Likewise.
1516         * login/unlockpt.c: Likewise.
1517         * math/e_acoshl.c: Likewise.
1518         * math/e_acosl.c: Likewise.
1519         * math/e_asinl.c: Likewise.
1520         * math/e_atan2l.c: Likewise.
1521         * math/e_atanhl.c: Likewise.
1522         * math/e_coshl.c: Likewise.
1523         * math/e_expl.c: Likewise.
1524         * math/e_fmodl.c: Likewise.
1525         * math/e_gammal_r.c: Likewise.
1526         * math/e_hypotl.c: Likewise.
1527         * math/e_j0l.c: Likewise.
1528         * math/e_j1l.c: Likewise.
1529         * math/e_jnl.c: Likewise.
1530         * math/e_lgammal_r.c: Likewise.
1531         * math/e_log10l.c: Likewise.
1532         * math/e_log2l.c: Likewise.
1533         * math/e_logl.c: Likewise.
1534         * math/e_powl.c: Likewise.
1535         * math/e_rem_pio2l.c: Likewise.
1536         * math/e_sinhl.c: Likewise.
1537         * math/e_sqrtl.c: Likewise.
1538         * math/fclrexcpt.c: Likewise.
1539         * math/fedisblxcpt.c: Likewise.
1540         * math/feenablxcpt.c: Likewise.
1541         * math/fegetenv.c: Likewise.
1542         * math/fegetexcept.c: Likewise.
1543         * math/fegetround.c: Likewise.
1544         * math/feholdexcpt.c: Likewise.
1545         * math/fesetenv.c: Likewise.
1546         * math/fesetround.c: Likewise.
1547         * math/feupdateenv.c: Likewise.
1548         * math/fgetexcptflg.c: Likewise.
1549         * math/fraiseexcpt.c: Likewise.
1550         * math/fsetexcptflg.c: Likewise.
1551         * math/ftestexcept.c: Likewise.
1552         * math/k_cosl.c: Likewise.
1553         * math/k_rem_pio2l.c: Likewise.
1554         * math/k_sinl.c: Likewise.
1555         * math/k_tanl.c: Likewise.
1556         * math/s_asinhl.c: Likewise.
1557         * math/s_atanl.c: Likewise.
1558         * math/s_cbrtl.c: Likewise.
1559         * math/s_erfl.c: Likewise.
1560         * math/s_expm1l.c: Likewise.
1561         * math/s_log1pl.c: Likewise.
1562         * math/s_tanhl.c: Likewise.
1563         * misc/acct.c: Likewise.
1564         * misc/brk.c: Likewise.
1565         * misc/chflags.c: Likewise.
1566         * misc/chroot.c: Likewise.
1567         * misc/fchflags.c: Likewise.
1568         * misc/fgetxattr.c: Likewise.
1569         * misc/flistxattr.c: Likewise.
1570         * misc/fremovexattr.c: Likewise.
1571         * misc/fsetxattr.c: Likewise.
1572         * misc/fsync.c: Likewise.
1573         * misc/ftruncate.c: Likewise.
1574         * misc/futimes.c: Likewise.
1575         * misc/futimesat.c: Likewise.
1576         * misc/getdomain.c: Likewise.
1577         * misc/getdtsz.c: Likewise.
1578         * misc/gethostid.c: Likewise.
1579         * misc/gethostname.c: Likewise.
1580         * misc/getloadavg.c: Likewise.
1581         * misc/getpagesize.c: Likewise.
1582         * misc/getsysstats.c: Likewise.
1583         * misc/getxattr.c: Likewise.
1584         * misc/gtty.c: Likewise.
1585         * misc/ioctl.c: Likewise.
1586         * misc/lgetxattr.c: Likewise.
1587         * misc/listxattr.c: Likewise.
1588         * misc/llistxattr.c: Likewise.
1589         * misc/lremovexattr.c: Likewise.
1590         * misc/lsetxattr.c: Likewise.
1591         * misc/lutimes.c: Likewise.
1592         * misc/madvise.c: Likewise.
1593         * misc/mincore.c: Likewise.
1594         * misc/mlock.c: Likewise.
1595         * misc/mlockall.c: Likewise.
1596         * misc/mmap.c: Likewise.
1597         * misc/mprotect.c: Likewise.
1598         * misc/msync.c: Likewise.
1599         * misc/munlock.c: Likewise.
1600         * misc/munlockall.c: Likewise.
1601         * misc/munmap.c: Likewise.
1602         * misc/preadv.c: Likewise.
1603         * misc/preadv64.c: Likewise.
1604         * misc/ptrace.c: Likewise.
1605         * misc/pwritev.c: Likewise.
1606         * misc/pwritev64.c: Likewise.
1607         * misc/readv.c: Likewise.
1608         * misc/reboot.c: Likewise.
1609         * misc/remap_file_pages.c: Likewise.
1610         * misc/removexattr.c: Likewise.
1611         * misc/revoke.c: Likewise.
1612         * misc/select.c: Likewise.
1613         * misc/setdomain.c: Likewise.
1614         * misc/setegid.c: Likewise.
1615         * misc/seteuid.c: Likewise.
1616         * misc/sethostid.c: Likewise.
1617         * misc/sethostname.c: Likewise.
1618         * misc/setregid.c: Likewise.
1619         * misc/setreuid.c: Likewise.
1620         * misc/setxattr.c: Likewise.
1621         * misc/sstk.c: Likewise.
1622         * misc/stty.c: Likewise.
1623         * misc/swapoff.c: Likewise.
1624         * misc/swapon.c: Likewise.
1625         * misc/sync.c: Likewise.
1626         * misc/syncfs.c: Likewise.
1627         * misc/syscall.c: Likewise.
1628         * misc/truncate.c: Likewise.
1629         * misc/ualarm.c: Likewise.
1630         * misc/usleep.c: Likewise.
1631         * misc/ustat.c: Likewise.
1632         * misc/utimes.c: Likewise.
1633         * misc/vhangup.c: Likewise.
1634         * misc/writev.c: Likewise.
1635         * posix/_exit.c: Likewise.
1636         * posix/alarm.c: Likewise.
1637         * posix/execve.c: Likewise.
1638         * posix/fexecve.c: Likewise.
1639         * posix/fork.c: Likewise.
1640         * posix/fpathconf.c: Likewise.
1641         * posix/getaddrinfo.c: Likewise.
1642         * posix/getegid.c: Likewise.
1643         * posix/geteuid.c: Likewise.
1644         * posix/getgid.c: Likewise.
1645         * posix/getgroups.c: Likewise.
1646         * posix/getlogin.c: Likewise.
1647         * posix/getlogin_r.c: Likewise.
1648         * posix/getpgid.c: Likewise.
1649         * posix/getpid.c: Likewise.
1650         * posix/getppid.c: Likewise.
1651         * posix/getresgid.c: Likewise.
1652         * posix/getresuid.c: Likewise.
1653         * posix/getsid.c: Likewise.
1654         * posix/getuid.c: Likewise.
1655         * posix/glob64.c: Likewise.
1656         * posix/nanosleep.c: Likewise.
1657         * posix/pathconf.c: Likewise.
1658         * posix/pause.c: Likewise.
1659         * posix/posix_madvise.c: Likewise.
1660         * posix/pread.c: Likewise.
1661         * posix/pread64.c: Likewise.
1662         * posix/pwrite.c: Likewise.
1663         * posix/pwrite64.c: Likewise.
1664         * posix/sched_getaffinity.c: Likewise.
1665         * posix/sched_getp.c: Likewise.
1666         * posix/sched_gets.c: Likewise.
1667         * posix/sched_primax.c: Likewise.
1668         * posix/sched_primin.c: Likewise.
1669         * posix/sched_rr_gi.c: Likewise.
1670         * posix/sched_setaffinity.c: Likewise.
1671         * posix/sched_setp.c: Likewise.
1672         * posix/sched_sets.c: Likewise.
1673         * posix/sched_yield.c: Likewise.
1674         * posix/setgid.c: Likewise.
1675         * posix/setlogin.c: Likewise.
1676         * posix/setpgid.c: Likewise.
1677         * posix/setresgid.c: Likewise.
1678         * posix/setresuid.c: Likewise.
1679         * posix/setsid.c: Likewise.
1680         * posix/setuid.c: Likewise.
1681         * posix/sleep.c: Likewise.
1682         * posix/spawni.c: Likewise.
1683         * posix/sysconf.c: Likewise.
1684         * posix/times.c: Likewise.
1685         * posix/wait.c: Likewise.
1686         * posix/wait3.c: Likewise.
1687         * posix/wait4.c: Likewise.
1688         * posix/waitpid.c: Likewise.
1689         * resolv/gai_sigqueue.c: Likewise.
1690         * resource/getpriority.c: Likewise.
1691         * resource/getrlimit.c: Likewise.
1692         * resource/getrusage.c: Likewise.
1693         * resource/nice.c: Likewise.
1694         * resource/setpriority.c: Likewise.
1695         * resource/setrlimit.c: Likewise.
1696         * resource/ulimit.c: Likewise.
1697         * rt/aio_cancel.c: Likewise.
1698         * rt/aio_fsync.c: Likewise.
1699         * rt/aio_read.c: Likewise.
1700         * rt/aio_sigqueue.c: Likewise.
1701         * rt/aio_suspend.c: Likewise.
1702         * rt/aio_write.c: Likewise.
1703         * rt/clock_getres.c: Likewise.
1704         * rt/clock_gettime.c: Likewise.
1705         * rt/clock_nanosleep.c: Likewise.
1706         * rt/clock_settime.c: Likewise.
1707         * rt/lio_listio.c: Likewise.
1708         * rt/mq_close.c: Likewise.
1709         * rt/mq_getattr.c: Likewise.
1710         * rt/mq_notify.c: Likewise.
1711         * rt/mq_open.c: Likewise.
1712         * rt/mq_receive.c: Likewise.
1713         * rt/mq_send.c: Likewise.
1714         * rt/mq_setattr.c: Likewise.
1715         * rt/mq_timedreceive.c: Likewise.
1716         * rt/mq_timedsend.c: Likewise.
1717         * rt/mq_unlink.c: Likewise.
1718         * rt/shm_open.c: Likewise.
1719         * rt/shm_unlink.c: Likewise.
1720         * rt/timer_create.c: Likewise.
1721         * rt/timer_delete.c: Likewise.
1722         * rt/timer_getoverr.c: Likewise.
1723         * rt/timer_gettime.c: Likewise.
1724         * rt/timer_settime.c: Likewise.
1725         * setjmp/__longjmp.c: Likewise.
1726         * setjmp/setjmp.c: Likewise.
1727         * signal/kill.c: Likewise.
1728         * signal/killpg.c: Likewise.
1729         * signal/raise.c: Likewise.
1730         * signal/sigaction.c: Likewise.
1731         * signal/sigaltstack.c: Likewise.
1732         * signal/sigblock.c: Likewise.
1733         * signal/sigignore.c: Likewise.
1734         * signal/sigintr.c: Likewise.
1735         * signal/signal.c: Likewise.
1736         * signal/sigpause.c: Likewise.
1737         * signal/sigpending.c: Likewise.
1738         * signal/sigqueue.c: Likewise.
1739         * signal/sigreturn.c: Likewise.
1740         * signal/sigset.c: Likewise.
1741         * signal/sigsetmask.c: Likewise.
1742         * signal/sigstack.c: Likewise.
1743         * signal/sigsuspend.c: Likewise.
1744         * signal/sigtimedwait.c: Likewise.
1745         * signal/sigvec.c: Likewise.
1746         * signal/sigwait.c: Likewise.
1747         * signal/sigwaitinfo.c: Likewise.
1748         * signal/sysv_signal.c: Likewise.
1749         * socket/accept.c: Likewise.
1750         * socket/accept4.c: Likewise.
1751         * socket/bind.c: Likewise.
1752         * socket/connect.c: Likewise.
1753         * socket/getpeername.c: Likewise.
1754         * socket/getsockname.c: Likewise.
1755         * socket/getsockopt.c: Likewise.
1756         * socket/isfdtype.c: Likewise.
1757         * socket/listen.c: Likewise.
1758         * socket/recv.c: Likewise.
1759         * socket/recvfrom.c: Likewise.
1760         * socket/recvmsg.c: Likewise.
1761         * socket/send.c: Likewise.
1762         * socket/sendmsg.c: Likewise.
1763         * socket/sendto.c: Likewise.
1764         * socket/setsockopt.c: Likewise.
1765         * socket/shutdown.c: Likewise.
1766         * socket/sockatmark.c: Likewise.
1767         * socket/socket.c: Likewise.
1768         * socket/socketpair.c: Likewise.
1769         * stdio-common/ctermid.c: Likewise.
1770         * stdio-common/cuserid.c: Likewise.
1771         * stdio-common/remove.c: Likewise.
1772         * stdio-common/rename.c: Likewise.
1773         * stdio-common/renameat.c: Likewise.
1774         * stdio-common/tempname.c: Likewise.
1775         * stdlib/getcontext.c: Likewise.
1776         * stdlib/makecontext.c: Likewise.
1777         * stdlib/setcontext.c: Likewise.
1778         * stdlib/swapcontext.c: Likewise.
1779         * stdlib/system.c: Likewise.
1780         * streams/fattach.c: Likewise.
1781         * streams/fdetach.c: Likewise.
1782         * streams/getmsg.c: Likewise.
1783         * streams/getpmsg.c: Likewise.
1784         * streams/putmsg.c: Likewise.
1785         * streams/putpmsg.c: Likewise.
1786         * sysdeps/unix/bsd/getpt.c: Likewise.
1787         * sysdeps/unix/sysv/linux/epoll_pwait.c: Likewise.
1788         * sysdeps/unix/sysv/linux/futimens.c: Likewise.
1789         * sysdeps/unix/sysv/linux/lutimes.c: Likewise.
1790         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
1791         Likewise.
1792         * sysdeps/unix/sysv/linux/readahead.c: Likewise.
1793         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
1794         * sysdeps/unix/sysv/linux/utimensat.c: Likewise.
1795         * sysvipc/msgctl.c: Likewise.
1796         * sysvipc/msgget.c: Likewise.
1797         * sysvipc/msgrcv.c: Likewise.
1798         * sysvipc/msgsnd.c: Likewise.
1799         * sysvipc/semctl.c: Likewise.
1800         * sysvipc/semget.c: Likewise.
1801         * sysvipc/semop.c: Likewise.
1802         * sysvipc/semtimedop.c: Likewise.
1803         * sysvipc/shmat.c: Likewise.
1804         * sysvipc/shmctl.c: Likewise.
1805         * sysvipc/shmdt.c: Likewise.
1806         * sysvipc/shmget.c: Likewise.
1807         * termios/tcdrain.c: Likewise.
1808         * termios/tcflow.c: Likewise.
1809         * termios/tcflush.c: Likewise.
1810         * termios/tcgetattr.c: Likewise.
1811         * termios/tcgetpgrp.c: Likewise.
1812         * termios/tcsendbrk.c: Likewise.
1813         * termios/tcsetattr.c: Likewise.
1814         * termios/tcsetpgrp.c: Likewise.
1815         * time/adjtime.c: Likewise.
1816         * time/clock.c: Likewise.
1817         * time/getitimer.c: Likewise.
1818         * time/gettimeofday.c: Likewise.
1819         * time/setitimer.c: Likewise.
1820         * time/settimeofday.c: Likewise.
1821         * time/stime.c: Likewise.
1822         * time/time.c: Likewise.
1823
1824 2012-11-04  Pino Toscano  <toscano.pino@tiscali.it>
1825
1826         * sysdeps/generic/paths.h (_PATH_STDPATH): Remove /usr/contrib/bin and
1827         /usr/old/bin.
1828
1829         * sysdeps/generic/paths.h (_PATH_MNTTAB, _PATH_MOUNTED): Use tabs
1830         instead of spaces.
1831         * sysdeps/unix/sysv/linux/paths.h (_PATH_UTMP, _PATH_WTMP): Likewise.
1832
1833 2012-11-03  Joseph Myers  <joseph@codesourcery.com>
1834
1835         [BZ #14796]
1836         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Set rounding mode to
1837         FE_TONEAREST before applying Dekker multiplication and Knuth
1838         addition.  Clear inexact exceptions and check for exact zero
1839         results afterwards.
1840         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise.
1841         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Likewise.
1842         * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
1843         * math/libm-test.inc (fma_test): Add more tests.
1844         (fma_test_towardzero): Likewise.
1845         (fma_test_downward): Likewise.
1846         (fma_test_upward): Likewise.
1847         * sysdeps/generic/math_private.h (default_libc_fesetround): New
1848         function.
1849         (libc_fesetround): New macro.
1850         (libc_fesetroundf): Likewise.
1851         (libc_fesetroundl): Likewise.
1852         * sysdeps/i386/fpu/fenv_private.h (libc_fesetround_sse): New
1853         function.
1854         (libc_fesetround_387): Likewise.
1855         (libc_fesetroundf): New macro.
1856         (libc_fesetround): Likewise.
1857         (libc_fesetroundl): Likewise.
1858         * sysdeps/sparc/fpu/fenv_private.h (libc_fesetround): New
1859         function.
1860         (libc_fesetroundf): New macro.
1861         (libc_fesetround): Likewise.
1862         (libc_fesetroundl): Likewise.
1863         * include/fenv.h (feclearexcept): Add libm_hidden_proto.
1864         * math/fclrexcpt.c (feclearexcept): Add libm_hidden_ver.
1865         * sysdeps/i386/fpu/fclrexcpt.c (feclearexcept): Add
1866         libm_hidden_ver.
1867         * sysdeps/powerpc/fpu/fclrexcpt.c (feclearexcept): Likewise.
1868         * sysdeps/s390/fpu/fclrexcpt.c (feclearexcept): Add
1869         libm_hidden_def.
1870         * sysdeps/sh/sh4/fpu/fclrexcpt.c (feclearexcept): Likewise.
1871         * sysdeps/sparc/fpu/fclrexcpt.c (feclearexcept): Add
1872         libm_hidden_ver.
1873         * sysdeps/x86_64/fpu/fclrexcpt.c (feclearexcept): Add
1874         libm_hidden_def.
1875
1876         [BZ #3439]
1877         * sysdeps/powerpc/bits/fenv.h (FE_INEXACT): Define macro to
1878         integer constant usable in #if and use that to give value to enum
1879         constant.
1880         (FE_DIVBYZERO): Likewise.
1881         (FE_UNDERFLOW): Likewise.
1882         (FE_OVERFLOW): Likewise.
1883         (FE_INVALID): Likewise.
1884         (FE_INVALID_SNAN): Likewise.
1885         (FE_INVALID_ISI): Likewise.
1886         (FE_INVALID_IDI): Likewise.
1887         (FE_INVALID_ZDZ): Likewise.
1888         (FE_INVALID_IMZ): Likewise.
1889         (FE_INVALID_COMPARE): Likewise.
1890         (FE_INVALID_SOFTWARE): Likewise.
1891         (FE_INVALID_SQRT): Likewise.
1892         (FE_INVALID_INTEGER_CONVERSION): Likewise.
1893         (FE_TONEAREST): Likewise.
1894         (FE_TOWARDZERO): Likewise.
1895         (FE_UPWARD): Likewise.
1896         (FE_DOWNWARD): Likewise.
1897         * sysdeps/s390/fpu/bits/fenv.h (FE_INVALID): Likewise.
1898         (FE_DIVBYZERO): Likewise.
1899         (FE_OVERFLOW): Likewise.
1900         (FE_UNDERFLOW): Likewise.
1901         (FE_INEXACT): Likewise.
1902         (FE_TONEAREST): Likewise.
1903         (FE_DOWNWARD): Likewise.
1904         (FE_UPWARD): Likewise.
1905         (FE_TOWARDZERO): Likewise.
1906         * sysdeps/sh/sh4/fpu/bits/fenv.h (FE_INEXACT): Likewise.
1907         (FE_UNDERFLOW): Likewise.
1908         (FE_OVERFLOW): Likewise.
1909         (FE_DIVBYZERO): Likewise.
1910         (FE_INVALID): Likewise.
1911         (FE_TONEAREST): Likewise.
1912         (FE_TOWARDZERO): Likewise.
1913         * sysdeps/sparc/fpu/bits/fenv.h (FE_INVALID): Likewise.
1914         (FE_OVERFLOW): Likewise.
1915         (FE_UNDERFLOW): Likewise.
1916         (FE_DIVBYZERO): Likewise.
1917         (FE_INEXACT): Likewise.
1918         (FE_TONEAREST): Likewise.
1919         (FE_TOWARDZERO): Likewise.
1920         (FE_UPWARD): Likewise.
1921         (FE_DOWNWARD): Likewise.
1922         * sysdeps/x86/fpu/bits/fenv.h (FE_INVALID): Likewise.
1923         (FE_DIVBYZERO): Likewise.
1924         (FE_OVERFLOW): Likewise.
1925         (FE_UNDERFLOW): Likewise.
1926         (FE_INEXACT): Likewise.
1927         (FE_TONEAREST): Likewise.
1928         (FE_DOWNWARD): Likewise.
1929         (FE_UPWARD): Likewise.
1930         (FE_TOWARDZERO): Likewise.
1931
1932 2012-11-02  Chris Metcalf  <cmetcalf@tilera.com>
1933
1934         * elf/elf.h (R_TILEGX_IMM16_X[01]_HW[012]_(|LAST_)PLT_PCREL): Add.
1935
1936 2012-11-03  Andreas Schwab  <schwab@linux-m68k.org>
1937
1938         * scripts/cross-test-ssh.sh (command): Use newlines to separate
1939         commands.  Quote $PWD.
1940         (blacklist_exports): Don't use remove_newlines.  Replace "declare
1941         -x" by "export".
1942         (remove_newlines): Remove.
1943
1944 2012-11-02  H.J. Lu  <hongjiu.lu@intel.com>
1945
1946         * stdlib/Makefile (headers): Add bits/stdlib-float.h.
1947         * stdlib/stdlib.h (atof): Moved to ...
1948         * include/bits/stdlib-float.h: Here.  New file.
1949         * stdlib/stdlib.h: Include <bits/stdlib-float.h>.
1950         * stdlib/bits/stdlib-float.h: New file.
1951         * sysdeps/x86/Makefile (CFLAGS-.os): Compile rtld routines with
1952         -mno-sse -mno-mmx.
1953         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: Include
1954         <xmmintrin.h>.
1955
1956 2012-11-02  Joseph Myers  <joseph@codesourcery.com>
1957
1958         * conform/conformtest.pl (@headers): Add fenv.h.
1959         * conform/data/fenv.h-data: New file.
1960         * include/fenv.h [_ISOMAC]: Disable all contents of file except
1961         include of <math/fenv.h>.
1962
1963         * conform/data/complex.h-data [ISO99 || ISO11 || XOPEN2K ||
1964         POSIX2008]: Change condition to [!ISO && !POSIX && !XPG3 && !XPG4
1965         && !UNIX98].  Enables tests for XOPEN2K8.
1966         * conform/data/inttypes.h-data [ISO99 || ISO11 || XOPEN2K ||
1967         POSIX2008]: Likewise.
1968
1969         * conform/data/sys/wait.h-data [XPG3 || XOPEN2K8 || POSIX2008]
1970         (struct rusage): Do not expect type or its members.
1971
1972         [BZ #3439]
1973         * math/math.h (FP_NAN): Define macro to integer constant usable in
1974         #if and use that to give value to enum constant.
1975         (FP_INFINITE): Likewise.
1976         (FP_ZERO): Likewise.
1977         (FP_SUBNORMAL): Likewise.
1978         (FP_NORMAL): Likewise.
1979
1980 2012-11-02  Andreas Schwab  <schwab@linux-m68k.org>
1981
1982         * iconvdata/bug-iconv8.c (do_test): Use %z for size_t arguments.
1983         * iconvdata/bug-iconv9.c (do_test): Use %t for ptrdiff_t
1984         arguments.
1985
1986 2012-11-02  Roland McGrath  <roland@hack.frob.com>
1987
1988         * aclocal.m4 (GLIBC_AUTOCONF_VERSION): New macro.
1989         Check that AC_AUTOCONF_VERSION matches it and m4_fatal at
1990         autoconf-time if not.
1991         * configure.in: Remove AC_PREREQ.
1992
1993 2012-11-02  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
1994
1995         * sysdeps/powerpc/sys/platform/ppc.h (__ppc_get_timebase): Use
1996         __builtin_ppc_get_timebase when building with GCC >= 4.8 instead
1997         of the internal implementation.
1998
1999 2012-11-02  Joseph Myers  <joseph@codesourcery.com>
2000
2001         * include/sys/syslog.h [_ISOMAC]: Disable all contents of file
2002         except include of <misc/sys/syslog.h>.
2003
2004 2012-11-01  Andreas Schwab  <schwab@linux-m68k.org>
2005
2006         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S: If the
2007         function returns with a NULL context exit with zero.
2008
2009 2012-11-01  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
2010
2011         * sysdeps/powerpc/Makefile (cflags): Remove -mnew-mnemonics.
2012
2013 2012-11-01  H.J. Lu  <hongjiu.lu@intel.com>
2014
2015         * catgets/test-gencat.sh (run_program_prefix): Renamed to ...
2016         (run_program_cmd): This.
2017         * localedata/tst-langinfo.sh (run_program_prefix): Removed.
2018         (tst_langinfo): New variable.  Use it.
2019
2020 2012-11-01  Sebastan Andrzej Siewior  <bigeasy@linutronix.de>
2021
2022         * sysdeps/powerpc/powerpc32/dl-trampoline.S: Put __NO_FPRS__ around
2023         floating point opcodes.
2024
2025 2012-11-01  Thomas Schwinge  <thomas@codesourcery.com>
2026
2027         * sysdeps/mach/hurd/Makefile (link-libc-static-tests): New
2028         variable.
2029
2030         * elf/dl-support.c: Unconditionally include "setup-vdso.h".
2031
2032         * sysdeps/mach/hurd/powerpc: Remove directory.
2033         * sysdeps/mach/powerpc: Likewise.
2034
2035 2012-11-01  Andreas Schwab  <schwab@linux-m68k.org>
2036
2037         * scripts/check-local-headers.sh: Ignore c++ headers.
2038
2039 2012-11-01  Thomas Schwinge  <thomas@codesourcery.com>
2040
2041         * libio/genops.c (_IO_flush_all_lockp): Use NULL rather than 0 for
2042         __libc_cleanup_region_start argument.
2043
2044 2012-11-01  Joseph Myers  <joseph@codesourcery.com>
2045
2046         [BZ #14784]
2047         [BZ #14785]
2048         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle cases with small
2049         x * y using scaling, not as x * y + z.
2050         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise.
2051         * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
2052         * math/libm-test.inc (fma_test): Add more tests.
2053         (fma_test_towardzero): Likewise.
2054         (fma_test_downward): Likewise.
2055         (fma_test_upward): Likewise.
2056
2057 2012-11-01  Thomas Schwinge  <thomas@codesourcery.com>
2058
2059         * sysdeps/mach/hurd/bits/param.h: Remove stray #endif.
2060
2061 2012-10-31  Joseph Myers  <joseph@codesourcery.com>
2062
2063         * sysdeps/sh/Makefile [$(subdir) = debug] (CFLAGS-backtrace.c):
2064         New variable.
2065
2066 2012-10-31  Thomas Schwinge  <thomas@codesourcery.com>
2067
2068         * rt/tst-shm.c (worker): Correct checking for mmap failure.
2069
2070 2012-10-31  Andreas Schwab  <schwab@linux-m68k.org>
2071
2072         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
2073         Fix sort order.
2074         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
2075         Likewise.
2076
2077 2012-10-31  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
2078
2079         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
2080         Fix the order of the list for glibc 2.17.
2081         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
2082         Likewise.
2083
2084 2012-10-31  Andreas Schwab  <schwab@linux-m68k.org>
2085
2086         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2087
2088 2012-10-31  Joseph Myers  <joseph@codesourcery.com>
2089
2090         [BZ #14610]
2091         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c (__ieee754_atan2l): Check
2092         for low part of x being zero before using __atanl (y).
2093         * math/libm-test.inc (atan2_test): Add another test.
2094
2095         * manual/install.texi (Configuring and compiling): Document
2096         general use of test-wrapper and test-wrapper-env.
2097         * INSTALL: Regenerated.
2098
2099         * sysdeps/ieee754/dbl-64/s_fma.c: Include <tininess.h>.
2100         (__fma): Do not extract and scale down low bits on after-rounding
2101         systems when result rounded to normal precision would have normal
2102         exponent.
2103         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include <tininess.h>.
2104         (__fmal): Do not extract and scale down low bits on after-rounding
2105         systems when result rounded to normal precision would have normal
2106         exponent.
2107         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include <tininess.h>.
2108         (__fmal): Do not extract and scale down low bits on after-rounding
2109         systems when result rounded to normal precision would have normal
2110         exponent.
2111         * math/libm-test.inc (UNDERFLOW_EXCEPTION_BEFORE_ROUNDING): New
2112         macro.
2113         (fma_test): Add more tests.
2114         (fma_test_towardzero): Likewise.
2115         (fma_test_downward): Likewise.
2116         (fma_test_upward): Likewise.
2117
2118 2012-10-30  H.J. Lu  <hongjiu.lu@intel.com>
2119
2120         * sysdeps/i386/tininess.h: Renamed to ...
2121         * sysdeps/x86/tininess.h: This.
2122         * sysdeps/x86_64/tininess.h: Removed.
2123
2124 2012-10-30  Joseph Myers  <joseph@codesourcery.com>
2125
2126         * elf/Makefile ($(objpfx)tst-array1.out): Depend on comparison
2127         input.  Use $(build-program-cmd).
2128         ($(objpfx)tst-array1-static.out): Likewise.
2129         ($(objpfx)tst-array2.out): Likewise.
2130         ($(objpfx)tst-array3.out): Likewise.
2131         ($(objpfx)tst-array4.out): Likewise.
2132         ($(objpfx)tst-array5.out): Likewise.
2133         ($(objpfx)tst-array5-static.out): Likewise.
2134
2135 2012-10-30  Chris Metcalf  <cmetcalf@tilera.com>
2136
2137         * elf/dl-load.c (_dl_map_object_from_fd): Call DL_AFTER_LOAD
2138         if defined.
2139
2140         * nss/nsswitch.h (nss_interface_function): Provide new
2141         macro for use with NSS functions.
2142         * grp/initgroups.c: Use new macro.
2143         * nss/getXXbyYY.c: Likewise.
2144         * nss/getXXbyYY_r.c: Likewise.
2145         * nss/getXXent.c: Likewise.
2146         * nss/getXXent_r.c: Likewise.
2147         * sysdeps/posix/getaddrinfo.c: Likewise.
2148
2149 2012-10-30  Andreas Jaeger  <aj@suse.de>
2150
2151         * po/ru.po: Update Russion translation from translation project.
2152
2153 2012-10-30  Joseph Myers  <joseph@codesourcery.com>
2154
2155         [BZ #14152]
2156         [BZ #14783]
2157         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Extract low bits of
2158         result and shift together with sticky bit instead of replicating
2159         round-to-nearest rounding.
2160         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise.
2161         * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
2162         * math/libm-test.inc (fma_test): Add more tests.  Do not permit
2163         missing underflow exceptions.
2164         (fma_test_towardzero): Add more tests.
2165         (fma_test_downward): Likewise.
2166         (fma_test_upward): Likewise.
2167
2168         [BZ #14047]
2169         * sysdeps/generic/tininess.h: New file.
2170         * sysdeps/i386/tininess.h: Likewise.
2171         * sysdeps/sh/tininess.h: Likewise.
2172         * sysdeps/x86_64/tininess.h: Likewise.
2173         * stdlib/tst-strtod-underflow.c: Likewise.
2174         * stdlib/tst-tininess.c: Likewise.
2175         * stdlib/strtod_l.c: Include <tininess.h>.
2176         (round_and_return): Do not set errno for exact underflow cases.
2177         Force an underflow exception when setting errno for underflow.
2178         Determine underflow based on rounding to normal precision if
2179         TININESS_AFTER_ROUNDING.
2180         * stdlib/tst-strtod.c (tests): Do not expect errno to be set to
2181         ERANGE for exact underflow cases.
2182         * stdlib/Makefile (tests): Add tst-tininess and
2183         tst-strtod-underflow.
2184         ($(objpfx)tst-tininess): Use $(link-libm).
2185         ($(objpfx)tst-strtod-underflow): Likewise.
2186
2187 2012-10-30  Andreas Jaeger  <aj@suse.de>
2188
2189         [BZ#14767]
2190         * elf/Makefile (tests): Remove conditional for have-initfini-array
2191         since this is now always required and the variable does not exist
2192         anymore.
2193         (tests-static): Likewise.
2194         (modules-names): Likewise.
2195
2196         * po/eo.po: Add Esperanto translation from translation project.
2197
2198         * elf/tst-array1.c (fini_array): Make writeable so that it can be
2199         merged with constructor/destructor.
2200         (init_array): Likewise.
2201         * elf/tst-array2dep.c (fini_array): Likewise.
2202         (init_array): Likewise.
2203
2204 2012-10-29  Mike Frysinger  <vapier@gentoo.org>
2205
2206         * manual/message.texi: Delete @cartouche tags.
2207
2208 2012-10-29  Pino Toscano  <toscano.pino@tiscali.it>
2209
2210         * sysdeps/mach/hurd/fdatasync.c: Turn ERR into EINVAL if it is
2211         EOPNOTSUPP.
2212         * sysdeps/mach/hurd/fsync.c: Likewise.
2213
2214         * sysdeps/pthread/aio_notify.c (__aio_notify_only)
2215         [_POSIX_REALTIME_SIGNALS]: Change condition to
2216         [_POSIX_REALTIME_SIGNALS > 0].
2217
2218 2012-10-27  Andreas Jaeger  <aj@suse.de>
2219
2220         * sysdeps/unix/sysv/linux/x86/bits/fcntl.h (__O_LARGEFILE)
2221         [!__x86_64]: Do not define, take value from <bits/fcntl-linux.h>.
2222         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (__O_LARGEFILE):
2223         [__WORDSIZE != 64]: Likewise.
2224
2225 2012-10-26  H.J. Lu  <hongjiu.lu@intel.com>
2226
2227         *  iconvdata/tst-table.sh: Remove ${SHELL}.
2228         *  iconvdata/tst-tables.sh: Likewise.
2229
2230 2012-10-25  David S. Miller  <davem@davemloft.net>
2231
2232         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
2233         (__get_clockfreq_via_proc_openprom): Use strtoumax instead
2234         of strtoull.
2235
2236         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add comments for
2237         ifunc-impl-list.c
2238         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
2239         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c: New file.
2240         * sysdeps/sparc/sparc32/sparcv9/multiarch/ifunc-impl-list.c: New
2241         file.
2242
2243 2012-10-25  Roland McGrath  <roland@hack.frob.com>
2244
2245         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
2246         (__get_clockfreq_via_proc_openprom): Use __getdents instead of
2247         __getdirentries.
2248
2249 2012-10-25  Joseph Myers  <joseph@codesourcery.com>
2250             Jim Blandy  <jimb@codesourcery.com>
2251
2252         * scripts/cross-test-ssh.sh: New file.
2253         * manual/install.texi (Configuring and compiling): Document use of
2254         cross-test-ssh.sh.
2255         * INSTALL: Regenerated.
2256
2257 2012-10-25  Pino Toscano  <toscano.pino@tiscali.it>
2258
2259         * sysdeps/mach/hurd/ptrace.c (ptrace): Use __hurd_fail to return
2260         EOPNOTSUPP.
2261
2262 2012-10-25  Joseph Myers  <joseph@codesourcery.com>
2263
2264         * Makeconfig (run-program-prefix): Fix comment.
2265
2266 2012-10-24  Joseph Myers  <joseph@codesourcery.com>
2267             Jim Blandy  <jimb@codesourcery.com>
2268
2269         * Makeconfig (test-wrapper): New variable,
2270         (test-wrapper-env): Likewise.
2271         [$(cross-compiling) = yes && $(test-wrapper) != ""]
2272         (run-built-tests): Define to yes.
2273         (run-program-prefix): Use $(test-wrapper).
2274         (built-program-cmd): Likewise.
2275         * Rules (make-test-out): Use $(test-wrapper-env) and
2276         $(host-built-program-cmd).
2277         * elf/Makefile ($(objpfx)order.out): Use $(test-wrapper).
2278         ($(objpfx)tst-pathopt.out): Pass $(test-wrapper-env) to
2279         tst-pathopt.sh.
2280         ($(objpfx)tst-rtld-load-self.out): Pass $(test-wrapper) and
2281         $(test-wrapper-env) to tst-rtld-load-self.sh.
2282         ($(objpfx)order2.out): Use $(test-wrapper).
2283         ($(objpfx)tst-initorder.out): Likewise.
2284         ($(objpfx)tst-initorder2.out): Likewise.
2285         ($(objpfx)tst-unused-dep.out): Use $(test-wrapper-env).
2286         * elf/tst-pathopt.sh (run_program_prefix): Remove unused variable.
2287         (test_wrapper_env): New variable.  Use it to run ld.so.
2288         * elf/tst-rtld-load-self.sh (test_wrapper): New variable.
2289         Use it to run ld.so.
2290         (test_wrapper_env): Likewise.
2291         * iconvdata/Makefile ($(objpfx)iconv-test.out): Pass
2292         $(test-wrapper) to run-iconv-test.sh.
2293         * iconvdata/run-iconv-test.sh (test_wrapper): New variable.
2294         (ICONV): Use $test_wrapper.
2295         * posix/Makefile ($(objpfx)globtest.out): Pass
2296         $(run-via-rtld-prefix), $(test-wrapper) and $(test-wrapper-env) to
2297         globtest.sh, not $(run-program-prefix).
2298         * posix/globtest.sh (run_via_rtld_prefix): New variable.
2299         (test_wrapper): Likewise.
2300         (test_wrapper_env): Likewise.  Use it to run globtest with HOME
2301         set together with run_via_rtld_prefix.
2302         (run_program_prefix): Define in terms of test_wrapper and
2303         run_via_rtld_prefix.
2304
2305 2012-10-24  Roland McGrath  <roland@hack.frob.com>
2306
2307         * nscd/Makefile ($(objpfx)nscd): Remove librt dependency.
2308         * posix/Makefile ($(objpfx)tst-regex, $(objpfx)tst-regex2):
2309         Targets removed.
2310
2311         [BZ #14743]
2312         * include/time.h: Remove librt_hidden_proto (clock_gettime).
2313         Declare __clock_getres, __clock_gettime, __clock_settime,
2314         __clock_nanosleep, and __clock_getcpuclockid.
2315         * rt/clock_gettime.c: Define __clock_gettime as an alias.
2316         Remove librt_hidden_def (clock_gettime).
2317         * sysdeps/unix/clock_gettime.c: Likewise.
2318         * rt/clock_getcpuclockid.c: Define __clock_getcpuclockid as an alias.
2319         * sysdeps/unix/sysv/linux/clock_getcpuclockid.c: Likewise.
2320         * rt/clock_getres.c: Define __clock_getres as an alias.
2321         * sysdeps/posix/clock_getres.c: Likewise.
2322         * rt/clock_settime.c: Define __clock_settime as an alias.
2323         * sysdeps/unix/clock_settime.c: Likewise.
2324         * rt/clock_nanosleep.c: Define __clock_nanosleep as an alias.
2325         * sysdeps/unix/clock_nanosleep.c: Likewise.
2326         * sysdeps/unix/sysv/linux/clock_nanosleep.c: Likewise.
2327         * rt/clock-compat.c: New file.
2328         * rt/Makefile (librt-routines): Add clock-compat and move
2329         $(clock-routines) to ...
2330         (routines): ... here, new variable.
2331         * sysdeps/unix/sysv/linux/powerpc/Makefile (sysdep_routines):
2332         Don't add get_clockfreq here.
2333         * rt/Versions (libc: GLIBC_2.17): New version set.
2334         Add clock_* symbols here.
2335         (libc: GLIBC_PRIVATE): New version set.  Add __clock_* symbols here.
2336         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist
2337         (GLIBC_2.17): Add clock_* symbols.
2338         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Likewise.
2339         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Likewise.
2340         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Likewise.
2341         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
2342         Likewise.
2343         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
2344         Likewise.
2345         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Likewise.
2346         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist: Likewise.
2347         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Likewise.
2348         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Likewise.
2349         * NEWS: Mention the move.
2350
2351         * sysdeps/unix/sysv/linux/i386/get_clockfreq.c (__get_clockfreq):
2352         Use __open, __read, __close rather than their public counterparts.
2353         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
2354         (__get_clockfreq_via_cpuinfo): Likewise.
2355         (__get_clockfreq_via_proc_openprom): Likewise, and __getdirentries.
2356         (__get_clockfreq_via_dev_openprom): Likewise, and __ioctl.
2357
2358         * config.h.in (HAVE_IFUNC): New #undef.
2359         * configure.in: Define it if libc_cv_ld_gnu_indirect_function
2360         was successful.
2361         * configure: Regenerated.
2362
2363 2012-10-24  Mike Frysinger  <vapier@gentoo.org>
2364
2365         * configure.in: Move READELF check to start of file.
2366         (libc_cv_ld_gnu_indirect_function): Change to a link test. Rename from
2367         libc_cv_asm_gnu_indirect_function in the process.
2368         * configure: Regenerated.
2369
2370 2012-10-24  Mike Frysinger  <vapier@gentoo.org>
2371
2372         * configure.in (libc_cv_gcc_static_libgcc): Drop -q flag to grep and
2373         send the output to /dev/null.
2374         (libc_cv_cc_with_libunwind): Likewise.
2375         (libc_cv_as_noexecstack): Likewise.
2376         * configure: Regenerate.
2377
2378 2012-10-24  Joseph Myers  <joseph@codesourcery.com>
2379
2380         * io/ftwtest-sh (tmp): Define to ${objpfx}io, not using `pwd`.
2381
2382         * posix/globtest.sh (TMPDIR): Do not set.
2383         (testdir): Define using ${common_objpfx}posix not $TMPDIR.
2384         (testout): Likewise.
2385
2386 2012-10-24  Andreas Jaeger  <aj@suse.de>
2387
2388         * io/fcntl.h: Always define mode_t, off_t, pid_t and use these
2389         types for creat, creat64, lockf, posix_fadvise, posix_fallocate.
2390         [__USE_LARGEFILE64 && !__off64_t_defined]: Define off64_t.
2391         [__USE_LARGEFILE64]: Use off64_t in declaration of lock64,
2392         posix_fadvise64, posix_fallocate64.
2393
2394         * sysdeps/unix/sysv/linux/x86/bits/fcntl.h (F_GETLK, F_SETLK)
2395         (F_SETLKW) [__x86_64]: Remove, provided by <bits/fcntl-linux.h>.
2396         (F_GETLK, F_SETLK, F_SETLKW) [!__USE_FILE_OFFSET64 && !__x86_64__]:
2397         Likewise.
2398         (F_GETLK, F_SETLK, F_SETLKW) [__USE_FILE_OFFSET64 && ! __x86_64__]:
2399         Likewise.
2400         (F_GETLK64, F_SETLK64, F_SETLKW64) [!__x86_64__]: Likewise.
2401
2402         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (F_GETLK, F_SETLK)
2403         (F_SETLKW) [__USE_FILE_OFFSET64]: Remove, provided by
2404         <bits/fcntl-linux.h>.
2405         (F_GETLK64, F_SETLK64, F_SETLKW64) [__WORDSIZE == 64]: Likewise.
2406
2407         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (F_DUPFD, F_GETFD)
2408         (F_SETFD, F_GETFL, F_SETFL): Remove, provided by <bits/fcntl-linux.h>.
2409         (F_GETLK, F_SETLK, F_SETLKW) [__WORDSIZE == 64]: Likewise.
2410         (F_GETLK, F_SETLK, F_SETLKW, F_GETLK64, F_SETLK64, F_SETLKW64)
2411         [__WORDSIZE != 64]: Likewise.
2412
2413 2012-10-23  Joseph Myers  <joseph@codesourcery.com>
2414
2415         * Makeconfig (run-built-tests): New variable.
2416         * Rules [$(cross-compiling) = yes]: Change condition to
2417         [$(run-built-tests) = no].
2418         * catgets/Makefile [$(cross-compiling) != yes]: Change condition
2419         to [$(run-built-tests) = yes].
2420         * elf/Makefile [$(cross-compiling) = no]: Likewise
2421         * grp/Makefile [$(cross-compiling) = no]: Likewise.
2422         * iconv/Makefile [$(cross-compiling) != yes]: Likewise.
2423         * iconvdata/Makefile [$(cross-compiling) = no]: Likewise.
2424         * intl/Makefile [$(cross-compiling) = no]: Likewise.
2425         * io/Makefile [$(cross-compiling) = no]: Likewise.
2426         * libio/Makefile [$(cross-compiling) = no]: Likewise.
2427         * malloc/Makefile [$(cross-compiling) = no]: Likewise.
2428         * misc/Makefile [$(cross-compiling) = no]: Likewise.
2429         * posix/Makefile [$(cross-compiling) = no]: Likewise.
2430         * resolv/Makefile [$(cross-compiling) = no]: Likewise.
2431         * stdio-common/Makefile [$(cross-compiling) = no]: Likewise.
2432         * stdlib/Makefile [$(cross-compiling) = no]: Likewise.
2433         * string/Makefile [$(cross-compiling) = no]: Likewise.
2434
2435         * posix/Makefile ($(objpfx)globtest.out): Pass
2436         $(run-program-prefix) to globtest.sh, not $(elf-objpfx) and
2437         $(rtld-installed-name).
2438         * posix/globtest.sh (elf_objpfx): Remove variable.
2439         (rtld_installed_name): Likewise.
2440         (library_path): Likewise.
2441         (run_program_prefix): New variable.  Use for running globtest
2442         binary.
2443
2444 2012-10-23  Jim Blandy  <jimb@codesourcery.com>
2445             Joseph Myers  <joseph@codesourcery.com>
2446
2447         * Makeconfig (host-built-program-cmd): New variable.
2448         * elf/Makefile (tst-stackguard1-ARGS): Use
2449         $(host-built-program-cmd).
2450         * posix/Makefile (tst-exec-ARGS): Use $(host-built-program-cmd).
2451         (tst-spawn-ARGS): Likewise.
2452         * rt/Makefile (tst-mqueue7-ARGS): Use $(host-built-program-cmd).
2453
2454 2012-10-23  Joseph Myers  <joseph@codesourcery.com>
2455             Jim Blandy  <jimb@codesourcery.com>
2456
2457         * Makeconfig (run-via-rtld-prefix): New variable.
2458         (run-program-prefix): Define in terms of $(run-via-rtld-prefix).
2459         (built-program-cmd): Likewise.
2460
2461 2012-10-22  Andreas Jaeger  <aj@suse.de>
2462
2463         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h (O_RSYNC): Define to
2464         __O_RSYNC if it exists, otherwise to O_SYNC.
2465
2466 2012-10-22  Jim Blandy  <jimb@codesourcery.com>
2467             Joseph Myers  <joseph@codesourcery.com>
2468
2469         * iconvdata/run-iconv-test.sh: Redirect iconv stdin in loops from
2470         /dev/null.
2471         * iconvdata/tst-tables.sh: Redirect tst-table.sh stdin in loop
2472         from /dev/null
2473         * posix/tst-getconf.sh: Redirect getconf stdin in loop from
2474         /dev/null.
2475
2476 2012-10-22  Andreas Jaeger  <aj@suse.de>
2477
2478         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (__O_LARGEFILE):
2479         Define always.
2480         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (__O_LARGEFILE): Likewise.
2481
2482         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
2483         bits/fcntl-linux.h.
2484
2485         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h (F_GETLK, F_SETLK)
2486         (F_SETLKW) [!F_GETLK]: Define values for [!__USE_FILE_OFFSET64].
2487
2488         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (O_LARGEFILE): Rename
2489         to __O_LARGEFILE.
2490         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_LARGEFILE): Rename
2491         to __O_LARGEFILE.
2492
2493 2012-10-21  Jim Blandy  <jimb@codesourcery.com>
2494             Joseph Myers  <joseph@codesourcery.com>
2495
2496         * config.make.in (NM): New variable.
2497
2498 2012-10-21  Andreas Jaeger  <aj@suse.de>
2499
2500         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Remove all
2501         definitions and declarations that are provided by
2502         <bits/fcntl-linux.h> and include <bits/fcntl-linux.h>.
2503
2504 2012-10-20  H.J. Lu  <hongjiu.lu@intel.com>
2505
2506         [BZ #14683]
2507         * elf/Makefile (tests-static): Add tst-leaks1-static.
2508         (tests): Also depend on $(objpfx)tst-leaks1-static-mem.
2509         ($(objpfx)tst-leaks1-static): New rule.
2510         ($(objpfx)tst-leaks1-static-mem): Likewise.
2511         (tst-leaks1-static-ENV): New macro.
2512         * elf/dl-open.c (dl_open_worker): Check the main application
2513         only if SHARED is defined.
2514         * elf/tst-leaks1-static.c: New file.
2515
2516 2012-10-20  Andreas Jaeger  <aj@suse.de>
2517
2518         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h: New file, contains
2519         generic values for Linux.
2520         * sysdeps/unix/sysv/linux/x86/bits/fcntl.h: Remove all definitions
2521         and declarations that are provided by <bits/fcntl-linux.h> and
2522         include <bits/fcntl-linux.h>.
2523         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
2524         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
2525
2526 2012-10-20  Roland McGrath  <roland@hack.frob.com>
2527
2528         * io/fcntl.h: Move include of <bits/types.h> to the top and
2529         include it unconditionally.
2530
2531 2012-10-20  H.J. Lu  <hongjiu.lu@intel.com>
2532
2533         * wcsmbs/Makefile (tests-ifunc): New variable.
2534         (tests): Add $(tests-ifunc).
2535         * wcsmbs/test-wcschr-ifunc.c: New file.
2536         * wcsmbs/test-wcscmp-ifunc.c: Likewise.
2537         * wcsmbs/test-wcscpy-ifunc.c: Likewise.
2538         * wcsmbs/test-wcslen-ifunc.c: Likewise.
2539         * wcsmbs/test-wcsrchr-ifunc.c: Likewise.
2540         * wcsmbs/test-wmemcmp-ifunc.c: Likewise.
2541
2542         * string/Makefile (tests-ifunc): New variable.
2543         (tests): Add $(tests-ifunc).
2544         * string/test-memccpy.c (TEST_NAME): New macro.
2545         * string/test-memchr.c (TEST_NAME): Likewise.
2546         * string/test-memcmp.c (TEST_NAME): Likewise.
2547         * string/test-memcpy.c (TEST_NAME): Likewise.
2548         * string/test-memmem.c (TEST_NAME): Likewise.
2549         * string/test-memmove.c (TEST_NAME): Likewise.
2550         * string/test-memset.c (TEST_NAME): Likewise.
2551         * string/test-rawmemchr.c (TEST_NAME): Likewise.
2552         * string/test-stpcpy.c (TEST_NAME): Likewise.
2553         * string/test-stpncpy.c (TEST_NAME): Likewise.
2554         * string/test-strcasecmp.c (TEST_NAME): Likewise.
2555         * string/test-strcasestr.c (TEST_NAME): Likewise.
2556         * string/test-strcat.c (TEST_NAME): Likewise.
2557         * string/test-strchr.c (TEST_NAME): Likewise.
2558         * string/test-strcmp.c(TEST_NAME): Likewise.
2559         * string/test-strcpy.c (TEST_NAME): Likewise.
2560         * string/test-strcspn.c (TEST_NAME): Likewise.
2561         * string/test-strlen.c (TEST_NAME): Likewise.
2562         * string/test-strncasecmp.c (TEST_NAME): Likewise.
2563         * string/test-strncmp.c (TEST_NAME): Likewise.
2564         * string/test-strncpy.c (TEST_NAME): Likewise.
2565         * string/test-strnlen.c (TEST_NAME): Likewise.
2566         * string/test-strpbrk.c (TEST_NAME): Likewise.
2567         * string/test-strrchr.c (TEST_NAME): Likewise.
2568         * string/test-strspn.c (TEST_NAME): Likewise.
2569         * string/test-strstr.c (TEST_NAME): Likewise.
2570         * string/test-bcopy-ifunc.c: New file.
2571         * string/test-bzero-ifunc.c: Likewise.
2572         * string/test-memccpy-ifunc.c: Likewise.
2573         * string/test-memchr-ifunc.c: Likewise.
2574         * string/test-memcmp-ifunc.c: Likewise.
2575         * string/test-memcpy-ifunc.c: Likewise.
2576         * string/test-memmem-ifunc.c: Likewise.
2577         * string/test-memmove-ifunc.c: Likewise.
2578         * string/test-mempcpy-ifunc.c: Likewise.
2579         * string/test-memset-ifunc.c: Likewise.
2580         * string/test-rawmemchr-ifunc.c: Likewise.
2581         * string/test-stpcpy-ifunc.c: Likewise.
2582         * string/test-stpncpy-ifunc.c: Likewise.
2583         * string/test-strcasecmp-ifunc.c: Likewise.
2584         * string/test-strcasestr-ifunc.c: Likewise.
2585         * string/test-strcat-ifunc.c: Likewise.
2586         * string/test-strchr-ifunc.c: Likewise.
2587         * string/test-strchrnul-ifunc.c: Likewise.
2588         * string/test-strcmp-ifunc.c: Likewise.
2589         * string/test-strcpy-ifunc.c: Likewise.
2590         * string/test-strcspn-ifunc.c: Likewise.
2591         * string/test-strlen-ifunc.c: Likewise.
2592         * string/test-strncasecmp-ifunc.c: Likewise.
2593         * string/test-strncat-ifunc.c: Likewise.
2594         * string/test-strncmp-ifunc.c: Likewise.
2595         * string/test-strncpy-ifunc.c: Likewise.
2596         * string/test-strnlen-ifunc.c: Likewise.
2597         * string/test-strpbrk-ifunc.c: Likewise.
2598         * string/test-strrchr-ifunc.c: Likewise.
2599         * string/test-strspn-ifunc.c: Likewise.
2600         * string/test-strstr-ifunc.c: Likewise.
2601
2602         * debug/Makefile (tests-ifunc): New variable.
2603         (tests): Add $(tests-ifunc).
2604         * debug/test-stpcpy_chk.c (TEST_NAME): New macro.
2605         * debug/test-strcpy_chk.c (TEST_NAME): Likewise.
2606         * debug/test-stpcpy_chk-ifunc.c: New file.
2607         * debug/test-strcpy_chk-ifunc.c: Likewise.
2608
2609 2012-10-20  Siddhesh Poyarekar  <siddhesh@redhat.com>
2610
2611         [BZ #13601]
2612         * elf/dl-load.c (open_verify): Retry read if the entire ELF
2613         header is not read in.
2614
2615 2012-10-19  Joseph Myers  <joseph@codesourcery.com>
2616
2617         * io/Makefile ($(objpfx)ftwtest.out): Depend on ftwtest-sh.  Pass
2618         script to $(SHELL) as $<.  Pass $(common-objpfx) to script
2619         directly.  Pass built executable to script as
2620         $(built-program-cmd).
2621         * io/ftwtest-sh (ldso): Remove variable.  Run ftwtest directly as
2622         $testprogram without using LD_LIBRARY_PATH and $ldso.
2623
2624         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Pass
2625         $(run-program-prefix) to tst_fgetgrent.sh, not $(elf-objpfx) and
2626         $(rtld-installed-name).
2627         * grp/tst_fgetgrent.sh (elf_objpfx): Remove variable.
2628         (rtld_installed_name): Likewise.
2629         (library_path): Likewise.
2630         (run_program_prefix): New variable.  Use it to run tst_fgetgrent.
2631         * iconvdata/Makefile ($(objpfx)tst-tables.out): Pass
2632         $(run-program-prefix) to tst-tables.sh.
2633         * iconvdata/tst-table.sh (run_program_prefix): New variable.  Use
2634         it to run tst-table-from and tst-table-to.
2635         * iconvdata/tst-tables.sh (run_program_prefix): New variable.
2636         Pass it to tst-table.sh.
2637         * intl/Makefile ($(objpfx)tst-gettext.out): Pass
2638         $(run-program-prefix) to tst-gettext.sh.
2639         ($(objpfx)tst-translit.out): Pass $(run-program-prefix) to
2640         tst-translit.sh.
2641         ($(objpfx)tst-gettext2.out): Pass $(run-program-prefix) to
2642         tst-gettext2.sh.
2643         * intl/tst-gettext.sh (run_program_prefix): New variable.  Use it
2644         to run tst-gettext.
2645         * intl/tst-gettext2.sh (run_program_prefix): New variable.  Use it
2646         to run tst-gettext2.
2647         * intl/tst-translit.sh (run_program_prefix): New variable.  Use it
2648         to run tst-translit.
2649         * malloc/Makefile ($(objpfx)tst-mtrace.out): Pass
2650         $(run-program-prefix) to tst-mtrace.sh.
2651         * malloc/tst-mtrace.sh (run_program_prefix): New variable.  Use it
2652         to run tst-mtrace.
2653         * posix/Makefile ($(objpfx)wordexp-tst.out): Pass
2654         $(run-program-prefix) to wordexp-tst.sh, not $(elf-objpfx) and
2655         $(rtld-installed-name).
2656         * posix/wordexp-tst.sh (elf_objpfx): Remove variable.
2657         (rtld_installed_name): Likewise.
2658         (run_program_prefix): New variable.  Use it to run wordexp-test.
2659
2660         * Makeconfig (ARCH): Remove all definitions.
2661         (machine): Likewise.
2662         [ARCH]: Remove conditional code.
2663         [!objdir]: Give error.
2664         [!objdir] (objpfx): Remove.
2665         [!objdir] (common-objpfx): Likewise.
2666         [!objdir] (common-objdir): Likewise.
2667         * configure.in (config_makefile): Remove.  Hardcode Makefile in
2668         AC_CONFIG_FILES call.
2669         * configure: Regenerated.
2670
2671         [BZ #13888]
2672         * io/ftwtest-sh (tmp): Set to use the working directory, not /tmp
2673         or TMPDIR.
2674         (testout): Likewise.
2675
2676         * posix/Makefile ($(objpfx)tst-getconf.out): Pass
2677         $(built-program-cmd) to tst-getconf.sh, not $(elf-objpfx) and
2678         $(rtld-installed-name).
2679         * posix/tst-getconf.sh (elf_objpfx): Remove variable.
2680         (rtld_installed_name): Likwise.
2681         (runit): Remove function.
2682         (run_getconf): New variable,  Use it for running getconf binary.
2683
2684 2012-10-18  H.J. Lu  <hongjiu.lu@intel.com>
2685
2686         [BZ #14716]
2687         * string/test-memmem.c (check_result): New function.
2688         (do_one_test): Use it.
2689         (check1): New function.
2690         (test_main): Use it.
2691
2692 2012-10-18  Markus Trippelsdorf  <markus@trippelsdorf.de>
2693
2694         * math/Makefile: Comment on slow compilation of test-tgmath2.c.
2695
2696 2012-10-18  Joseph Myers  <joseph@codesourcery.com>
2697
2698         * sysdeps/generic/_G_config.h (_G_OPEN64): Remove.
2699         (_G_LSEEK64): Likewise.
2700         (_G_MMAP64): Likewise.
2701         (_G_FSTAT64): Likewise.
2702         * sysdeps/unix/sysv/linux/_G_config.h (_G_OPEN64): Remove.
2703         (_G_LSEEK64): Likewise.
2704         (_G_MMAP64): Likewise.
2705         (_G_FSTAT64): Likewise.
2706         * libio/fileops.c (mmap_remap_check) [_G_MMAP64]: Make code
2707         unconditional.  Call __mmap64 directly.
2708         (mmap_remap_check) [!_G_MMAP64]: Remove conditional code.
2709         (mmap_remap_check) [_G_LSEEK64]: Make code unconditional.  Call
2710         __lseek64 directly.
2711         (mmap_remap_check) [!_G_LSEEK64]: Remove conditional code.
2712         (decide_maybe_mmap) [_G_MMAP64]: Make code unconditional.  Call
2713         __mmap64 directly.
2714         (decide_maybe_mmap) [!_G_MMAP64]: Remove conditional code.
2715         (decide_maybe_mmap) [_G_LSEEK64]: Make code unconditional.  Call
2716         __lseek64 directly.
2717         (decide_maybe_mmap) [!_G_LSEEK64]: Remove conditional code.
2718         (_IO_file_sync_mmap) [_G_LSEEK64]: Make code unconditional.  Call
2719         __lseek64 directly.
2720         (_IO_file_sync_mmap) [!_G_LSEEK64]: Remove conditional code.
2721         (_IO_file_seek) [_G_LSEEK64]: Make code unconditional.  Call
2722         __lseek64 directly.
2723         (_IO_file_seek) [!_G_LSEEK64]: Remove conditional code.
2724         (_IO_file_stat) [_G_FSTAT64]: Make code unconditional.  Call
2725         __fxstat64 directly.
2726         (_IO_file_stat) [!_G_FSTAT64]: Remove conditional code.
2727         * libio/freopen64.c (freopen64) [_G_OPEN64]: Make code
2728         unconditional.
2729         (freopen64) [!_G_OPEN64]: Remove conditional code.
2730         * libio/fseeko64.c (fseeko64) [_G_LSEEK64]: Make code
2731         unconditional.
2732         (fseeko64) [!_G_LSEEK64]: Remove conditional code.
2733         * libio/ftello64.c (ftello64) [_G_LSEEK64]: Make code
2734         unconditional.
2735         (ftello64) [!_G_LSEEK64]: Remove conditional code.
2736         * libio/iofgetpos64.c (_IO_new_fgetpos64) [_G_LSEEK64]: Make code
2737         unconditional.
2738         (_IO_new_fgetpos64) [!_G_LSEEK64]: Remove conditional code.
2739         * libio/iofopen64.c (_IO_fopen64) [_G_OPEN64]: Make code
2740         unconditional.
2741         (_IO_fopen64) [!_G_OPEN64]: Remove conditional code.
2742         * libio/iofsetpos64.c (_IO_new_fsetpos64) [_G_LSEEK64]: Make code
2743         unconditional.
2744         (_IO_new_fsetpos64) [!_G_LSEEK64]: Remove conditional code.
2745         * libio/oldiofgetpos64.c (_IO_old_fgetpos64) [_G_LSEEK64]: Make code
2746         unconditional.
2747         (_IO_old_fgetpos64) [!_G_LSEEK64]: Remove conditional code.
2748         * libio/oldiofsetpos64.c (_IO_old_fsetpos64) [_G_LSEEK64]: Make code
2749         unconditional.
2750         (_IO_old_fsetpos64) [!_G_LSEEK64]: Remove conditional code.
2751
2752 2012-10-18  Siddhesh Poyarekar  <siddhesh@redhat.com>
2753
2754         [BZ #12140]
2755         * manual/memory.texi (Malloc Tunable Parameters): Add note
2756         about free list pointers overwriting some perturb bytes.
2757         Wording suggested by Roland McGrath.
2758
2759 2012-10-17  Joseph Myers  <joseph@codesourcery.com>
2760
2761         * math/libm-test.inc (gamma_test): Do not call feclearexcept.
2762         (lgamma_test): Likewise.
2763         (tgamma_test): Likewise.
2764
2765 2012-10-16  Florian Weimer  <fweimer@redhat.com>
2766
2767         [BZ #14700]
2768         * sysdeps/posix/opendir.c (MAX_DIR_BUFFER_SIZE): New constant.
2769         (__alloc_dir): Limit buffer to MAX_DIR_BUFFER_SIZE.
2770
2771 2012-10-16  Maxim Kuvyrkov  <maxim@codesourcery.com>
2772
2773         * NEWS: Mention BZ #14716.
2774         * string/str-two-way.h (two_way_short_needle): Fix thinko introduced
2775         when removing AVAILABLE1_USES_J macro.
2776
2777 2012-10-12  H.J. Lu  <hongjiu.lu@intel.com>
2778
2779         * sysdeps/x86/bits/byteswap.h: Include <bits/types.h>.
2780         (__bswap_64): __uint64_t for unsigned 64-bit int.
2781
2782 2012-10-12  Andreas Schwab  <schwab@linux-m68k.org>
2783
2784         * include/string.h (memmem): Declare libc hidden alias.
2785         * string/memmem.c (memmem): Define libc hidden alias.
2786         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c: Use __open,
2787         __read, __close instead of open, read, close.
2788
2789 2012-10-11  H.J. Lu  <hongjiu.lu@intel.com>
2790
2791         * sysdeps/x86_64/multiarch/ifunc-impl-list.c: New file.
2792         * sysdeps/x86_64/multiarch/memcmp.S (__memcmp_sse2): Make it
2793         global and hidden.
2794         * sysdeps/x86_64/multiarch/memcpy.S (__memcpy_sse2): Likewise.
2795         * sysdeps/x86_64/multiarch/mempcpy.S (__mempcpy_sse2): Likewise.
2796         * sysdeps/x86_64/multiarch/rawmemchr.S (__rawmemchr_sse42):
2797         Likewise.
2798         (__rawmemchr_sse2): Likewise.
2799         * sysdeps/x86_64/multiarch/strcat.S (STRCAT_SSE2): Likewise.
2800         * sysdeps/x86_64/multiarch/strchr.S (__strchr_sse42): Likewise.
2801         (__strchr_sse2): Likewise.
2802         * sysdeps/x86_64/multiarch/strcmp-sse42.S (STRCMP_SSE42): Likewise.
2803         * sysdeps/x86_64/multiarch/strcmp.S (STRCMP_SSE2): Likewise.
2804         (__strcasecmp_sse2): Likewise.
2805         (__strncasecmp_sse2): Likewise.
2806         * sysdeps/x86_64/multiarch/strcpy.S (STRCPY_SSE2): Likewise.
2807         * sysdeps/x86_64/multiarch/strlen.S (__strlen_sse2): Likewise.
2808         * sysdeps/x86_64/multiarch/strnlen.S (__strnlen_sse2): Likewise.
2809         * sysdeps/x86_64/multiarch/strrchr.S (__strrchr_sse42): Likewise.
2810         (__strrchr_sse2): Likewise.
2811         * sysdeps/x86_64/multiarch/memcmp.S: Add comments for
2812         ifunc-impl-list.c.
2813         * sysdeps/x86_64/multiarch/memcpy.S: Likewise.
2814         * sysdeps/x86_64/multiarch/memcpy_chk.S: Likewise.
2815         * sysdeps/x86_64/multiarch/memmove.c: Likewise.
2816         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
2817         * sysdeps/x86_64/multiarch/mempcpy.S: Likewise.
2818         * sysdeps/x86_64/multiarch/mempcpy_chk.S: Likewise.
2819         * sysdeps/x86_64/multiarch/memset.S: Likewise.
2820         * sysdeps/x86_64/multiarch/memset_chk.S: Likewise.
2821         * sysdeps/x86_64/multiarch/rawmemchr.S: Likewise.
2822         * sysdeps/x86_64/multiarch/stpcpy.S: Likewise.
2823         * sysdeps/x86_64/multiarch/stpncpy.S: Likewise.
2824         * sysdeps/x86_64/multiarch/strcasecmp_l.S: Likewise.
2825         * sysdeps/x86_64/multiarch/strcasestr-c.c: Likewise.
2826         * sysdeps/x86_64/multiarch/strcat.S: Likewise.
2827         * sysdeps/x86_64/multiarch/strchr.S: Likewise.
2828         * sysdeps/x86_64/multiarch/strcmp.S: Likewise.
2829         * sysdeps/x86_64/multiarch/strcpy.S: Likewise.
2830         * sysdeps/x86_64/multiarch/strcspn.S: Likewise.
2831         * sysdeps/x86_64/multiarch/strlen.S: Likewise.
2832         * sysdeps/x86_64/multiarch/strncase_l.S: Likewise.
2833         * sysdeps/x86_64/multiarch/strncat.S: Likewise.
2834         * sysdeps/x86_64/multiarch/strncmp.S: Likewise.
2835         * sysdeps/x86_64/multiarch/strncpy.S: Likewise.
2836         * sysdeps/x86_64/multiarch/strnlen.S: Likewise.
2837         * sysdeps/x86_64/multiarch/strpbrk.S: Likewise.
2838         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
2839         * sysdeps/x86_64/multiarch/strspn.S: Likewise.
2840         * sysdeps/x86_64/multiarch/strstr-c.c: Likewise.
2841         * sysdeps/x86_64/multiarch/wcscpy.S: Likewise.
2842         * sysdeps/x86_64/multiarch/wmemcmp.S: Likewise.
2843
2844         * sysdeps/i386/i686/multiarch/bcopy.S (__bcopy_ia32): Make it
2845         global and hidden.
2846         * sysdeps/i386/i686/multiarch/bzero.S (__bzero_ia32): Likewise.
2847         * sysdeps/i386/i686/multiarch/memcmp.S (__memcmp_ia32): Likewise.
2848         * sysdeps/i386/i686/multiarch/memcpy.S (__memcpy_ia32): Likewise.
2849         * sysdeps/i386/i686/multiarch/memmove.S (__memmove_ia32):
2850         Likewise.
2851         * sysdeps/i386/i686/multiarch/mempcpy.S (__mempcpy_ia32):
2852         Likewise.
2853         * sysdeps/i386/i686/multiarch/strcat.S (STRCAT_IA32): Likewise.
2854         * sysdeps/i386/i686/multiarch/strcmp.S (__STRCMP_IA32): Likewise.
2855         * sysdeps/i386/i686/multiarch/strcpy.S (STRCPY_IA32): Likewise.
2856         * sysdeps/i386/i686/multiarch/bcopy.S: Add comments for
2857         ifunc-impl-list.c.
2858         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
2859         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
2860         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
2861         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
2862         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
2863         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
2864         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
2865         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
2866         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
2867         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
2868         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
2869         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
2870         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
2871         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
2872         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
2873         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
2874         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
2875         * sysdeps/i386/i686/multiarch/strcasestr-c.c: Likewise.
2876         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
2877         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
2878         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
2879         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
2880         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
2881         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
2882         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
2883         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
2884         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
2885         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
2886         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
2887         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
2888         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
2889         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
2890         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
2891         * sysdeps/i386/i686/multiarch/strstr-c.c: Likewise.
2892         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
2893         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
2894         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
2895         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
2896         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
2897         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
2898         * sysdeps/i386/i686/multiarch/ifunc-impl-list.c: New file.
2899
2900         * Rules [$(multi-arch) = no] (tests): Filter out $(tests-ifunc).
2901         [$(multi-arch) = no] (xtests): Filter out $(xtests-ifunc).
2902         * include/ifunc-impl-list.h: New file.
2903         * misc/ifunc-impl-list.c: Likewise.
2904         * misc/Makefile (routines): Add ifunc-impl-list.
2905         * misc/Versions (GLIBC_PRIVATE): Add __libc_ifunc_impl_list.
2906         * string/test-string.h: Include <ifunc-impl-list.h>.
2907         [TEST_IFUNC && TEST_NAME] (func_list, func_count, impl_count,
2908         impl_array): New variables.
2909         (FOR_EACH_IMPL): Support func_list if TEST_IFUNC and TEST_NAME
2910         are defined.
2911         (test_init): Call __libc_ifunc_impl_list to initialize
2912         func_list if TEST_IFUNC and TEST_NAME are defined.
2913
2914         * string/Makefile (strop-tests): Add bcopy and bzero.
2915         * string/test-bcopy.c: New file.
2916         * string/test-bzero.c: Likewise.
2917         * string/test-memmove.c: Support bcopy test if TEST_BCOPY is
2918         defined.
2919         * string/test-memset.c: Support bzero test if TEST_BZERO is
2920         defined.
2921         * sysdeps/x86_64/multiarch/bcopy.S (bcopy): Jump to
2922         __libc_memmove.
2923         * sysdeps/x86_64/multiarch/bzero.S (__bzero): Jump to
2924         __libc_memset.
2925         * sysdeps/x86_64/multiarch/memset.S (__libc_memset): New alias
2926         of memset.
2927
2928 2012-10-10  Joseph Myers  <joseph@codesourcery.com>
2929
2930         * configure.in: Run $CXX, not cc1plus, to locate C++ headers.
2931         * configure: Regenerated.
2932
2933         * Makeconfig (+link-static-before-libc): Don't include
2934         $(link-static-libc).
2935
2936         * libio/libio.h (_IO_pos_t): Remove.
2937
2938 2012-10-10  Alexandre Oliva <aoliva@redhat.com>
2939
2940         * NEWS: Add note about FIPS mode.  Wording suggested by Roland
2941         McGrath.
2942
2943 2012-10-10  Alexandre Oliva <aoliva@redhat.com>
2944
2945         * crypt/crypt-entry.c: Include fips-private.h.
2946         (__crypt_r, __crypt): Disable MD5 and DES if FIPS is enabled.
2947         * crypt/md5c-test.c (main): Tolerate disabled MD5.
2948         * sysdeps/unix/sysv/linux/fips-private.h: New file.
2949         * sysdeps/generic/fips-private.h: New file, dummy fallback.
2950
2951 2012-10-10  Alexandre Oliva <aoliva@redhat.com>
2952
2953         * crypt/crypt-private.h: Include stdbool.h.
2954         (_ufc_setup_salt_r): Return bool.
2955         * crypt/crypt-entry.c: Include errno.h.
2956         (__crypt_r): Return NULL with EINVAL for bad salt.
2957         * crypt/crypt_util.c (bad_for_salt): New.
2958         (_ufc_setup_salt_r): Check that salt is long enough and within
2959         the specified alphabet.
2960         * crypt/badsalttest.c: New file.
2961         * crypt/Makefile (tests): Add it.
2962         ($(objpfx)badsalttest): New.
2963
2964 2012-10-09  Maxim Kuvyrkov  <maxim@codesourcery.com>
2965
2966         * NEWS: Add entry for BZ #14602.
2967
2968 2012-10-09  Joseph Myers  <joseph@codesourcery.com>
2969
2970         * math/gen-libm-test.pl (parse_args): Handle comparison macros as
2971         type-generic.
2972         * math/libm-test.inc: Update comment listing what functions and
2973         macros are tested.
2974         (isgreater_test): New function.
2975         (isgreaterequal_test): Likewise.
2976         (isless_test): Likewise.
2977         (islessequal_test): Likewise.
2978         (islessgreater_test): Likewise.
2979         (isunordered_test): Likewise.
2980         (main): Call the new functions.
2981
2982 2012-10-09  Roland McGrath  <roland@hack.frob.com>
2983
2984         * aclocal.m4 (GLIBC_PROVIDES): Provide _AS_BASENAME_PREPARE,
2985         _AS_ME_PREPARE, _AS_VAR_ARITH_PREPARE, AS_SHELL_FN_as_fn_set_status,
2986         AS_SHELL_FN_as_fn_exit, AS_SHELL_FN_ac_fn_c_try_compile.
2987         * sysdeps/i386/configure: Regenerated.
2988         * sysdeps/ieee754/ldbl-opt/configure: Regenerated.
2989         * sysdeps/mach/configure: Regenerated.
2990         * sysdeps/mach/hurd/configure: Regenerated.
2991         * sysdeps/powerpc/configure: Regenerated.
2992         * sysdeps/powerpc/powerpc32/configure: Regenerated.
2993         * sysdeps/powerpc/powerpc64/configure: Regenerated.
2994         * sysdeps/s390/s390-32/configure: Regenerated.
2995         * sysdeps/s390/s390-64/configure: Regenerated.
2996         * sysdeps/sh/configure: Regenerated.
2997         * sysdeps/sparc/configure: Regenerated.
2998         * sysdeps/unix/sysv/linux/configure: Regenerated.
2999         * sysdeps/unix/sysv/linux/powerpc/configure: Regenerated.
3000         * sysdeps/x86_64/configure: Regenerated.
3001
3002         * dlfcn/dlerror.c (check_free): Call _dl_addr only if SHARED is
3003         defined.  Don't check if MAP is NULL.
3004
3005 2012-10-09  Joseph Myers  <joseph@codesourcery.com>
3006
3007         * sysdeps/generic/_G_config.h (_G_off64_t): Remove.
3008         (_G_stat64): Likewise.
3009         * sysdeps/unix/sysv/linux/_G_config.h (_G_off64_t): Remove.
3010         (_G_stat64): Likewise.
3011         * libio/filedoalloc.c (_IO_file_doallocate): Use struct stat64
3012         instead of struct _G_stat64.
3013         * libio/fileops.c (mmap_remap_check): Likewise.
3014         (decide_maybe_mmap): Likewise.
3015         (_IO_new_file_seekoff): Likewise.
3016         (_IO_file_stat): Likewise.
3017         * libio/libio.h (_IO_off64_t): Define to __off64_t, not
3018         _G_off64_t.
3019         * libio/oldfileops.c (_IO_old_file_seekoff): Use struct stat64
3020         instead of struct _G_stat64.
3021         * libio/wfileops.c (_IO_wfile_seekoff): Likewise.
3022
3023 2012-10-08  Maxim Kuvyrkov  <maxim@codesourcery.com>
3024
3025         [BZ #14602]
3026         * string/str-two-way.h (AVAILABLE1, AVAILABLE2, AVAILABLE1_USES_J):
3027         Replace with ...
3028         (CHECK_EOL): New macro.
3029         (two_way_short_needle): Check beginning of haystack for EOL.  Use
3030         CHECK_EOL.
3031         * string/strcasestr.c (AVAILABLE1, AVAILABLE2, AVAILABLE1_USES_J):
3032         Replace with CHECK_EOL.
3033         * string/strstr.c (AVAILABLE1, AVAILABLE2, AVAILABLE1_USES_J):
3034         Replace with CHECK_EOL.
3035
3036 2012-10-08  Joseph Myers  <joseph@codesourcery.com>
3037
3038         * math/gen-libm-test.pl (parse_args): Handle isinf and isnan as
3039         type-generic.
3040         * math/libm-test.inc: Update comment listing what functions and
3041         macros are tested.
3042         (finite_test): New function.
3043         (isinf_test): Likewise.
3044         (isnan_test): Likewise.
3045         (fpclassify_test): Test subnormal input.
3046         (isfinite_test): Likewise.
3047         (isnormal_test): Likewise.
3048         (main): Call the new functions.
3049
3050 2012-10-08  Jonathan Nieder  <jrnieder@gmail.com>
3051
3052         [BZ #14660]
3053         * Makerules (%.dynsym): Force C locale when running
3054         $(OBJDUMP) --dynamic-syms.
3055
3056 2012-10-08  Andreas Schwab  <schwab@linux-m68k.org>
3057
3058         * sysdeps/unix/sysv/linux/powerpc/get_timebase_freq.c: Include
3059         <stdint.h>.
3060
3061 2012-10-06  David S. Miller  <davem@davemloft.net>
3062
3063         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara4.S: On 32-bit, clear
3064         upper 32-bits of the length value in %o2 since we use branch-on-register
3065         tests which consider the entire 64-bit register.
3066
3067 2012-10-06  H.J. Lu  <hongjiu.lu@intel.com>
3068
3069         * string/test-strstr.c (check2): Add a test for page boundary.
3070
3071 2012-10-05  David S. Miller  <davem@davemloft.net>
3072
3073         * sysdeps/sparc/sparc64/multiarch/memset-niagara4.S: New file.
3074         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara4.S: New
3075         file.
3076         * sysdeps/sparc/sparc64/multiarch/Makefile: Add to
3077         sysdep_routines.
3078         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: Likewise.
3079         * sysdeps/sparc/sparc64/multiarch/memset.S: Use Niagara-4 memset
3080         and bzero when HWCAP_SPARC_CRYPTO is present.
3081
3082 2012-10-05  H.J. Lu  <hongjiu.lu@intel.com>
3083
3084         [BZ #14602]
3085         * string/test-strstr.c (check2): New function.
3086         (test_main): Call check2.
3087
3088         * string/Makefile (tests): Remove bug-strstr1, bug-strcasestr1
3089         and bug-strchr1.
3090         * string/bug-strcasestr1.c (do_test): Moved to ...
3091         * string/test-strcasestr.c (check1): Here.  New function.
3092         (do_one_test): Break out result checking code into ...
3093         (check_result): This.  New function.
3094         (do_one_test): Call check_result.
3095         (test_main): Call check1.
3096         * string/bug-strchr1.c (do_test): Moved to ...
3097         * string/test-strchr.c (check1): Here.  New function.
3098         (do_one_test): Break out result checking code into ...
3099         (check_result): This.  New function.
3100         (do_one_test): Call check_result.
3101         (test_main): Call check1.
3102         * string/bug-strstr1.c (main): Moved to ...
3103         * string/test-strchr.c (check1): Here.  New function.
3104         (do_one_test): Break out result checking code into ...
3105         (check_result): This.  New function.
3106         (do_one_test): Call check_result.
3107         (test_main): Call check1.
3108         * string/bug-strcasestr1.c: Removed.
3109         * string/bug-strchr1.c: Likewise.
3110         * string/bug-strstr1.c: Likewise.
3111
3112         * elf/Makefile (dl-routines): Add hwcaps.
3113         * elf/dl-support.c (_dl_important_hwcaps): Removed.
3114         * elf/dl-sysdep.c (_DL_FIRST_EXTRA): Likewise.
3115         (_dl_important_hwcaps): Moved to ...
3116         * elf/dl-hwcaps.c: Here.  New file.
3117         * sysdeps/mach/hurd/dl-sysdep.c (_dl_important_hwcaps): Removed.
3118
3119         [BZ #14557]
3120         * elf/setup-vdso.h (setup_vdso): Set GL(dl_nns) to 1 for vDSO
3121         if IS_IN_rtld isn't defined.
3122
3123         * elf/dl-support.c (_dl_sysinfo_map): New.
3124         Include "get-dynamic-info.h" and "setup-vdso.h".
3125         (_dl_non_dynamic_init): Call setup_vdso.
3126         * elf/dynamic-link.h: Don't include <assert.h>.
3127         (elf_get_dynamic_info): Moved to ...
3128         * elf/get-dynamic-info.h: Here.  New file.
3129         * elf/dynamic-link.h: Include "get-dynamic-info.h".
3130         * elf/rtld.c (dl_main): Break out vDSO setup code into ...
3131         * elf/setup-vdso.h: Here.  New file.
3132         * elf/rtld.c: Include "setup-vdso.h".
3133         (dl_main): Call setup_vdso.
3134
3135 2012-10-05  Joseph Myers  <joseph@codesourcery.com>
3136
3137         * math/libm-test.inc: List nexttoward, cimag, clog10, conf and
3138         creal in comment listing functions tested.  List finite, isinf,
3139         isnan, isless, islessequal, isgreater, isgreaterequal,
3140         islessgreater, isunordered, lgamma_r and pow10 as functions and
3141         macros not tested.  Mention which functions not tested are aliases
3142         for other functions.  Fix typo.  Note that signs of NaNs are not
3143         tested.
3144
3145         * scripts/config.guess: Update from config.git.
3146         * scripts/config.sub: Likewise.
3147
3148 2012-10-04  Roland McGrath  <roland@hack.frob.com>
3149
3150         * misc/Versions (GLIBC_PRIVATE): New set, add __madvise.
3151         * misc/madvise.c (madvise): Renamed to __madvise.
3152         Make madvise a weak alias.
3153         * include/sys/mman.h: Declare __madvise.
3154         Replace libc_hidden_proto (madvise) with libc_hidden_proto (__madvise).
3155         * sysdeps/unix/syscalls.list
3156         (madvise): Make __madvise the strong name, and madvise a weak alias.
3157         * sysdeps/unix/sysv/linux/syscalls.list
3158         (madvise, mmap): Remove redundant entries.
3159         * malloc/arena.c (shrink_heap): Use __madvise, not madvise.
3160         * malloc/malloc.c (mtrim): Likewise.
3161         * sysdeps/mach/hurd/malloc-machine.h (madvise): Renamed to __madvise.
3162
3163 2012-10-03  Roland McGrath  <roland@hack.frob.com>
3164
3165         * sysdeps/mach/hurd/dl-cache.c: File removed.
3166         * config.h.in (USE_LDCONFIG): New #undef.
3167         * configure.in (use_ldconfig): If set, define USE_LDCONFIG.
3168         * configure: Regenerated.
3169         * elf/Makefile (dl-routines): Add dl-cache only under
3170         [$(use-ldconfig) = yes].
3171         * elf/dl-load.c (_dl_map_object): Conditionalize code consulting the
3172         cache on [USE_LDCONFIG].
3173         * elf/dl-open.c (_dl_open): Call _dl_unload_cache only under
3174         [USE_LDCONFIG].
3175         * elf/rtld.c (dl_main): Likewise.
3176
3177 2012-10-03  Pino Toscano  <toscano.pino@tiscali.it>
3178
3179         * sysdeps/posix/sysconf.c (__sysconf): Return 0 also for
3180         _SC_LEVEL4_CACHE_LINESIZE.
3181
3182 2012-10-03  Roland McGrath  <roland@hack.frob.com>
3183
3184         * sysdeps/unix/bsd/confstr.h: File removed.
3185
3186 2012-10-02  Alexandre Oliva <aoliva@redhat.com>
3187
3188         * scripts/check-local-headers.sh: Exclude sys/sdt.h and
3189         sys/sdt-config.h.
3190
3191 2012-10-02  Roland McGrath  <roland@hack.frob.com>
3192
3193         * elf/dl-load.c (_dl_map_object_from_fd: struct loadcmd):
3194         Make 'mapoff' field ElfW(Off) rather than off_t.
3195
3196 2012-10-02  Dmitry V. Levin  <ldv@altlinux.org>
3197
3198         * nscd/Makefile: Remove nscd-cflags and all its users.
3199         (CPPFLAGS-nonlib): Add preprocessor flags for nscd modules.
3200         (CFLAGS-nonlib): Add compiler flags for nscd modules.
3201
3202         [BZ #10631]
3203         * malloc.c (malloc_printerr): Clarify error message.
3204
3205 2012-10-02  H.J. Lu  <hongjiu.lu@intel.com>
3206
3207         [BZ #14648]
3208         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3209         Set bit_FMA_Usable if FMA is supported.
3210         * sysdeps/x86_64/multiarch/init-arch.h (bit_FMA_Usable): New
3211         macro.
3212         (bit_FMA4_Usable): Updated.
3213         (index_FMA_Usable): New macro.
3214         (CPUID_FMA): Likewise
3215         (HAS_FMA): Defined with bit_FMA_Usable.
3216
3217 2012-10-01  Roland McGrath  <roland@hack.frob.com>
3218
3219         * bits/types.h (__swblk_t): Type removed.
3220         * bits/typesizes.h (__SWBLK_T_TYPE): Macro removed.
3221         * sysdeps/mach/hurd/bits/typesizes.h (__SWBLK_T_TYPE): Likewise.
3222         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
3223         (__SWBLK_T_TYPE): Likewise.
3224         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h
3225         (__SWBLK_T_TYPE): Likewise.
3226         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
3227         (__SWBLK_T_TYPE): Likewise.
3228         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
3229         (__SWBLK_T_TYPE): Likewise.
3230
3231 2012-10-01  Patsy Franklin <pfrankli@redhat.com>
3232             Honza Horak <hhorak@redhat.com>
3233
3234         * nis/yp_xdr.c (xdr_domainname): Use YPMAXDOMAIN as maxsize.
3235         (xdr_mapname): Use YPMAXMAP as maxsize.
3236         (xdr_peername): Use YPMAXPEER as maxsize.
3237         (xdr_keydat): Use YPAXRECORD as maxsize.
3238         (xdr_valdat): Use YPMAXRECORD as maxsize.
3239
3240 2012-10-01  Roland McGrath  <roland@hack.frob.com>
3241
3242         * io/openat.c [!__ASSUME_ATFCTS] (__have_atfcts): New global variable.
3243
3244         * sysdeps/unix/sysv/linux/init-first.c: Moved to ...
3245         * csu/init-first.c: ... here.
3246         * sysdeps/unix/sysv/linux/powerpc/init-first.c: Update #include.
3247         * sysdeps/unix/sysv/linux/s390/init-first.c: Likewise.
3248         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Likewise.
3249         * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: Likewise.
3250         * sysdeps/i386/init-first.c: File removed.
3251         * sysdeps/sh/init-first.c: File removed.
3252
3253 2012-10-01  Joseph Myers  <joseph@codesourcery.com>
3254
3255         [BZ #14645]
3256         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Compute result as x * y
3257         if x * y might underflow to zero and z is zero.
3258         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise.
3259         * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
3260         * math/libm-test.inc (min_subnorm_value): New variable.
3261         (fma_test): Add more tests.
3262         (fma_test_towardzero): Likewise.
3263         (fma_test_downward): Likewise
3264         (fma_test_upward): Likewise.
3265         (initialize): Set min_subnorm_value.
3266
3267 2012-09-29  Joseph Myers  <joseph@codesourcery.com>
3268
3269         [BZ #14638]
3270         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use x * y + z for exact
3271         0 + 0.
3272         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Use original rounding
3273         mode for addition resulting in exact zero.
3274         * sysdeps/ieee754/ldbl-128/s_fma.c (__fma): Likewise.
3275         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Use x * y + z for
3276         exact 0 + 0.
3277         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Likewise.
3278         * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
3279         * math/libm-test.inc (fma_test): Add more tests.
3280         (fma_test_towardzero): New function.
3281         (fma_test_downward): Likewise.
3282         (fma_test_upward): Likewise.
3283         (main): Call the new functions.
3284
3285 2012-09-28  David S. Miller  <davem@davemloft.net>
3286
3287         * sysdeps/sparc/fpu/libm-test-ulps: Fix garbage in file.
3288
3289 2012-09-28  Roland McGrath  <roland@hack.frob.com>
3290
3291         * sysdeps/posix/sleep.c (__sleep): Rewritten using __nanosleep
3292         instead of SIGALRM.
3293
3294         * sysdeps/gnu/_G_config.h: Moved to ...
3295         * sysdeps/unix/sysv/linux/_G_config.h: ... here.
3296         * sysdeps/mach/hurd/_G_config.h: Moved to ...
3297         * sysdeps/generic/_G_config.h: ... here.
3298
3299         * io/open.c (__open): Renamed to __libc_open.  Make __open an alias.
3300
3301         * posix/Makefile ($(objpfx)config-name.h): Do $(make-target-directory).
3302
3303         * nss/Makefile ($(objpfx)/libnss_test1.so$(libnss_test1.so-version)):
3304         Conditionalize target on [libnss_test1.so-version].
3305
3306         * elf/dl-sysdep.c: Conditionalize whole contents on [SHARED].
3307
3308         * Makeconfig (nssobjdir, resolvobjdir): Remove variables.
3309         (elfobjdir): Move out of conditionals.
3310
3311         * nss/nsswitch.c (nss_new_service): Conditionalize definition and
3312         declaration on [!DO_STATIC_NSS || SHARED], matching its only caller.
3313         (__nss_lookup_function): Conditionalize label remove_from_tree on
3314         [!DO_STATIC_NSS || SHARED], matching its only use.
3315
3316 2012-09-28  David S. Miller  <davem@davemloft.net>
3317
3318         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara4.S: New file.
3319         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-niagara4.S: New
3320         file.
3321         * sysdeps/sparc/sparc64/multiarch/Makefile: Add to
3322         sysdep_routines.
3323         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: Likewise.
3324         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use Niagara-4 memcpy
3325         when HWCAP_SPARC_CRYPTO is present.
3326
3327 2012-09-28  Pino Toscano  <toscano.pino@tiscali.it>
3328
3329         * io/tst-mknodat.c: Create a FIFO instead of a socket.
3330
3331 2012-09-28  Andreas Schwab  <schwab@linux-m68k.org>
3332
3333         [BZ #6530]
3334         * stdio-common/vfprintf.c (process_string_arg): Revert
3335         2000-07-22 change.
3336
3337 2011-09-28  Jonathan Nieder  <jrnieder@gmail.com>
3338
3339         * stdio-common/Makefile (tst-sprintf-ENV): Set environment
3340         for testcase.
3341         * stdio-common/tst-sprintf.c: Include <locale.h>
3342         (main): Test sprintf's handling of incomplete multibyte
3343         characters.
3344
3345 2012-09-28  H.J. Lu  <hongjiu.lu@intel.com>
3346
3347         * elf/dl-runtime.c (VERSYMIDX): Removed.
3348         * elf/dl-version.c (VERSYMIDX): Likewise.
3349         * elf/do-rel.h (VERSYMIDX): Likewise.
3350         (VALIDX): Likewise.
3351         * elf/dynamic-link.h (VERSYMIDX): Likewise.
3352         * elf/rtld.c (VALIDX): Likewise.
3353         (ADDRIDX): Likewise.
3354         * sysdeps/sparc/sparc32/dl-machine.h (VALIDX): Likewise.
3355         * sysdeps/sparc/sparc64/dl-machine.h (VALIDX): Likewise.
3356         * sysdeps/x86_64/dl-tlsdesc.h (ADDRIDX): Likewise.
3357         * sysdeps/generic/ldsodefs.h (VERSYMIDX): New macro.
3358         (VALIDX): Likewise.
3359         (ADDRIDX): Likewise.
3360
3361 2012-09-28  Pino Toscano  <toscano.pino@tiscali.it>
3362
3363         * sysdeps/pthread/aio_fsync.c: Fix the file mode checking.
3364
3365 2012-09-28  Dmitry V. Levin  <ldv@altlinux.org>
3366
3367         [BZ #11438]
3368         * sysdeps/posix/getaddrinfo.c (default_scopes): Map RFC 1918 addresses
3369         to global scope.
3370         * posix/tst-rfc3484.c: Verify 10/8, 172.16/12 and 196.128/16
3371         addresses are in the same scope as 192.0.2/24.
3372         * posix/gai.conf: Document new scope table defaults.
3373
3374 2012-09-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
3375
3376         [BZ #5298]
3377         * libio/fileops.c (_IO_new_file_seekoff): Don't flush buffer
3378         for ftell.  Compute offsets from write pointers instead.
3379         * libio/wfileops.c (_IO_wfile_seekoff): Likewise.
3380
3381 2012-09-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
3382
3383         [BZ #14543]
3384         * libio/Makefile (tests): New test case tst-fseek.
3385         * libio/tst-fseek.c: New test case to verify that fseek/ftell
3386         combination works in wide mode.
3387         * libio/wfileops.c (_IO_wfile_seekoff): Adjust internal buffer
3388         state when the external buffer state changes.
3389
3390 2012-09-27  David S. Miller  <davem@davemloft.net>
3391
3392         [BZ #14376]
3393         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Do not
3394         pass reloc->r_addend in as the 'high' argument to
3395         sparc64_fixup_plt when handling R_SPARC_JMP_IREL relocations.
3396
3397         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3398
3399 2012-09-28  Pino Toscano  <toscano.pino@tiscali.it>
3400
3401         * rt/tst-aio2.c: Include <pthread.h>.
3402         * rt/tst-aio3.c: Likewise.
3403
3404 2012-09-27  Steve Ellcey  <sellcey@mips.com>
3405
3406         * sysdeps/ieee754/ldbl-128/bits/huge_vall.h: Remove.
3407
3408 2012-09-27  H.J. Lu  <hongjiu.lu@intel.com>
3409
3410         * sysdeps/x86_64/multiarch/strncmp-ssse3.S: Conditionalize
3411         contents on [SHARED].
3412
3413 2012-09-26  Marek Polacek  <polacek@redhat.com>
3414
3415         [BZ #14530]
3416         [BZ #13741]
3417         * misc/sys/cdefs.h: Define __extern_inline and __extern_always_inline
3418         for C++ and GCC <4.3 as well as for non GCC compilers.
3419
3420 2012-09-26  Markus Trippelsdorf  <markus@trippelsdorf.de>
3421
3422         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
3423
3424 2012-09-25  Roland McGrath  <roland@hack.frob.com>
3425
3426         * Makefile.in (all, install): Declare with .PHONY.
3427         Reported by Michael Hope <michael.hope@linaro.org>.
3428
3429 2012-09-25  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
3430
3431         * manual/platform.texi (PowerPC): Document __ppc_get_timebase_freq.
3432         * sysdeps/powerpc/sys/platform/ppc.h: Include the operating
3433         system header.
3434         * sysdeps/unix/sysv/linux/powerpc/Makefile (sysdep_headers):
3435         Likewise.
3436         (sydep_routines): Add the new and the internal functions.
3437         * sysdeps/unix/sysv/linux/powerpc/bits/ppc.h: New file.
3438         * sysdeps/unix/sysv/linux/powerpc/get_timebase_freq.c: Likewise.
3439         * sysdeps/unix/sysv/linux/powerpc/powerpc32/Versions
3440         (GLIBC_2.17): Add the new function.
3441         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist
3442         (GLIBC_2.17): Likewise.
3443         * sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions
3444         (GLIBC_2.17): Likewise.
3445         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist
3446         (GLIBC_2.17): Likewise.
3447         * sysdeps/unix/sysv/linux/powerpc/test-gettimebasefreq.c: New file.
3448
3449 2012-09-25  Alan Modra  <amodra@gmail.com>
3450
3451         * sysdeps/unix/sysv/linux/powerpc/pthread_once.c (__pthread_once):
3452         Add release barrier before setting once_control to say
3453         initialisation is done.  Add hints on lwarx.  Use macro in
3454         place of isync.
3455         (clear_once_control): Add release barrier.
3456
3457 2012-09-25  Joseph Myers  <joseph@codesourcery.com>
3458
3459         [BZ #13629]
3460         * math/s_clog.c (__clog): Handle more values close to |z| = 1
3461         specially.
3462         * math/s_clog10.c (__clog10): Likewise.
3463         * math/s_clog10f.c (__clog10f): Likewise.
3464         * math/s_clog10l.c (__clog10l): Likewise.
3465         * math/s_clogf.c (__clogf): Likewise.
3466         * math/s_clogl.c (__clogl): Likewise.
3467         * math/Makefile (libm-calls): Add x2y2m1.
3468         * sysdeps/generic/math_private.h (__x2y2m1f): Declare.
3469         (__x2y2m1): Likewise.
3470         (__x2y2m1l): Likewise.
3471         * sysdeps/ieee754/dbl-64/x2y2m1.c: New file.
3472         * sysdeps/ieee754/dbl-64/x2y2m1f.c: Likewise.
3473         * sysdeps/ieee754/ldbl-128/x2y2m1l.c: Likewise.
3474         * sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c: Likewise.
3475         * sysdeps/ieee754/ldbl-96/x2y2m1.c: Likewise.
3476         * sysdeps/ieee754/ldbl-96/x2y2m1l.c: Likewise.
3477         * math/libm-test.inc (clog_test, clog10_test): Add more tests.
3478         * sysdeps/i386/fpu/libm-test-ulps: Update.
3479         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3480
3481         [BZ #14621]
3482         * posix/glob.c (next_brace_sub): Use size_t instead of unsigned
3483         int as type of variable DEPTH.
3484         (glob): Use size_t instead of int as type of variables NEWCOUNT
3485         and OLD_PATHC.
3486
3487 2012-09-25  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
3488
3489         * sysdeps/i386/i686/fpu/multiarch/Makefile (sysdep_routines):
3490         Add s_sincosf-sse2.
3491         * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: New file.
3492         * sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S: New file.
3493         * sysdeps/ieee754/flt-32/s_sincosf.c (SINCOSF, SINCOSF_FUNC): Add
3494         macros for using routine as __sincosf_ia32.
3495         Use macro for function declaration and weak_alias.
3496         * sysdeps/i386/fpu/libm-test-ulps: Update.
3497
3498         * sysdeps/x86_64/fpu/s_sincosf.S: New file.
3499         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
3500
3501         * math/s_ccoshf.c (__ccoshf): Fix wrong usage of sincos for
3502         subnormal argument.
3503         * math/s_cexpf.c (__cexpf): Likewise.
3504         * math/s_csinf.c (__csinf): Likewise.
3505         * math/s_csinhf.c (__csinhf): Likewise.
3506         * math/s_ctanf.c (__ctanf): Likewise.
3507         * math/s_ctanhf.c (__ctanhf): Likewise.
3508         * math/s_ccosh.c (__ccoshf): Likewise.
3509         * math/s_cexp.c (__cexpl): Likewise.
3510         * math/s_csin.c (__csin): Likewise.
3511         * math/s_csinh.c (__csinh): Likewise.
3512         * math/s_ctan.c (__ctan): Likewise.
3513         * math/s_ctanh.c (ctanh): Likewise.
3514         * math/s_ccoshl.c (__ccoshl): Likewise.
3515         * math/s_cexpl.c (__cexpl): Likewise.
3516         * math/s_csinl.c (__csinl): Likewise.
3517         * math/s_csinhl.c (__csinhl): Likewise.
3518         * math/s_ctanl.c (__ctanl): Likewise.
3519         * math/s_ctanhl.c (__ctanhl): Likewise.
3520
3521 2012-09-25  Joseph Myers  <joseph@codesourcery.com>
3522
3523         * libio/libio.h (_IO_size_t): Define to size_t, not _G_size_t.
3524         (_IO_ssize_t): Define to __ssize_t, not _G_ssize_t.
3525         (_IO_off_t): Define to __off_t, not _G_off_t.
3526         (_IO_pid_t): Define to __pid_t, not _G_pid_t.
3527         (_IO_uid_t): Define to __uid_t, not _G_uid_t.
3528         (_IO_wint_t): Define to wint_t, not _G_wint_t.
3529         * libio/libioP.h (struct _IO_jump_t): Use size_t not _G_size_t as
3530         type of __dummy and __dummy2 fields.
3531         * sysdeps/generic/_G_config.h (_G_size_t): Remove.
3532         (_G_ssize_t): Likewise.
3533         (_G_off_t): Likewise.
3534         (_G_pid_t): Likewise.
3535         (_G_uid_t): Likewise.
3536         (_G_wchar_t): Likewise.
3537         (_G_wint_t): Likewise.
3538         * sysdeps/gnu/_G_config.h (_G_size_t): Remove.
3539         (_G_ssize_t): Likewise.
3540         (_G_off_t): Likewise.
3541         (_G_pid_t): Likewise.
3542         (_G_uid_t): Likewise.
3543         (_G_wchar_t): Likewise.
3544         (_G_wint_t): Likewise.
3545         * sysdeps/mach/hurd/_G_config.h (_G_size_t): Remove.
3546         (_G_ssize_t): Likewise.
3547         (_G_off_t): Likewise.
3548         (_G_pid_t): Likewise.
3549         (_G_uid_t): Likewise.
3550         (_G_wchar_t): Likewise.
3551         (_G_wint_t): Likewise.
3552
3553 2012-09-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
3554
3555         * malloc/arena.c: Include malloc-sysdep.h.
3556         (shrink_heap): Use check_may_shrink_heap to decide if madvise
3557         is sufficient to shrink the heap or an unmap is needed.
3558         * sysdeps/generic/malloc-sysdep.h: New file.  Define
3559         new function check_may_shrink_heap.
3560         * sysdeps/unix/sysv/linux/malloc-sysdep.h: New file.  Define
3561         new function check_may_shrink_heap.
3562
3563 2012-09-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
3564
3565         * libio/fileops.c (_IO_new_file_seekoff): Fix typos in
3566         comments.
3567
3568 2012-09-24  Dmitry V. Levin  <ldv@altlinux.org>
3569
3570         * catgets/test-gencat.sh: Add "set -e".
3571         * elf/tst-pathopt.sh: Likewise.
3572         * grp/tst_fgetgrent.sh: Likewise.
3573         * iconvdata/run-iconv-test.sh: Likewise.
3574         * intl/tst-gettext.sh: Likewise.
3575         * intl/tst-gettext2.sh: Likewise.
3576         * intl/tst-gettext4.sh: Likewise.
3577         * intl/tst-gettext6.sh: Likewise.
3578         * intl/tst-translit.sh: Likewise.
3579         * io/ftwtest-sh: Likewise.
3580         * libio/test-freopen.sh: Likewise.
3581         * malloc/tst-mtrace.sh: Likewise.
3582         * posix/globtest.sh: Likewise.
3583         * posix/tst-getconf.sh: Likewise.
3584         * posix/wordexp-tst.sh: Likewise.
3585         * stdio-common/tst-printf.sh: Likewise.
3586         * stdio-common/tst-unbputc.sh: Likewise.
3587         * stdlib/tst-fmtmsg.sh: Likewise.
3588         * sysdeps/x86_64/tst-xmmymm.sh: Likewise.
3589         * catgets/Makefile: Do not specify -e option when running
3590         testsuite shell scripts.
3591         * elf/Makefile: Likewise.
3592         * grp/Makefile: Likewise.
3593         * iconvdata/Makefile: Likewise.
3594         * intl/Makefile: Likewise.
3595         * io/Makefile: Likewise.
3596         * libio/Makefile: Likewise.
3597         * malloc/Makefile: Likewise.
3598         * posix/Makefile: Likewise.
3599         * stdio-common/Makefile: Likewise.
3600         * stdlib/Makefile: Likewise.
3601         * sysdeps/x86_64/Makefile: Likewise.
3602
3603         * io/ftwtest-sh: Add copyright header.
3604         * posix/globtest.sh: Likewise.
3605         * posix/tst-getconf.sh: Likewise.
3606         * posix/wordexp-tst.sh: Likewise.
3607         * sysdeps/x86_64/tst-xmmymm.sh: Likewise.
3608
3609 2012-09-24  H.J. Lu  <hongjiu.lu@intel.com>
3610
3611         [BZ #13679]
3612         * Makeconfig (+link): Defined as $(+link-static) if
3613         $(build-shared) isn't yes.
3614         (link-tests): Defined as $(+link-static-tests) if $(build-shared)
3615         isn't yes.
3616         (static-gnulib): Add -lgcc_eh if $(build-shared) isn't yes.
3617
3618         * Makeconfig (+postctorT): Replace crtendS.o with crtend.o.
3619
3620         [BZ #14562]
3621         * malloc/arena.c (heap_trim): Properly get fencepost and adjust
3622         new chunk size with MALLOC_ALIGN_MASK.
3623
3624 2012-09-24  Joseph Myers  <joseph@codesourcery.com>
3625
3626         [BZ #5044]
3627         * stdio-common/printf_fphex.c: Include <stdbool.h> and
3628         <rounding-mode.h>.
3629         (__printf_fphex): Determine rounding using get_rounding_mode and
3630         round_away.
3631         * stdio-common/tst-printf-round.c (struct hex_test): New
3632         structure.
3633         (hex_tests): New variable.
3634         (test_hex_in_one_mode): New function.
3635         (do_test): Also run tests for hex float output.
3636
3637 2012-09-21  Joseph Myers  <joseph@codesourcery.com>
3638
3639         * libio/iopopen.c [_IO_HAVE_SYS_WAIT]: Make code unconditional.
3640         [!_IO_HAVE_SYS_WAIT]: Remove conditional code.
3641         * libio/libio.h (_IO_HAVE_SYS_WAIT): Remove.
3642         * libio/oldiopopen.c [_IO_HAVE_SYS_WAIT]: Make code unconditional.
3643         [!_IO_HAVE_SYS_WAIT]: Remove conditional code.
3644         * sysdeps/generic/_G_config.h (_G_HAVE_SYS_WAIT): Remove.
3645         * sysdeps/gnu/_G_config.h (_G_HAVE_SYS_WAIT): Likewise.
3646         * sysdeps/mach/hurd/_G_config.h (_G_HAVE_SYS_WAIT): Likewise.
3647
3648 2012-09-20  Joseph Myers  <joseph@codesourcery.com>
3649
3650         * libio/libio.h [_G_NEED_STDARG_H]: Make code unconditional.
3651         * sysdeps/generic/_G_config.h (_G_NEED_STDARG_H): Remove.
3652         * sysdeps/gnu/_G_config.h (_G_NEED_STDARG_H): Remove.
3653         * sysdeps/mach/hurd/_G_config.h (_G_NEED_STDARG_H): Remove.
3654
3655 2012-09-19  Dmitry V. Levin  <ldv@altlinux.org>
3656
3657         [BZ #14579]
3658         * elf/rtld.c (dl_main): Limit the check for self loading to normal
3659         mode only.
3660         * elf/tst-rtld-load-self.sh: New test.
3661         * elf/Makefile: Run it.
3662
3663 2012-09-18  Joseph Myers  <joseph@codesourcery.com>
3664
3665         * sysdeps/wordsize-64/Makefile [$(subdir) = misc]
3666         (tst-writev-ENV): Remove.
3667         * sysdeps/wordsize-64/tst-writev.c (TIMEOUT): Define.
3668
3669 2012-09-17  Chris Metcalf  <cmetcalf@tilera.com>
3670
3671         * crypt/md5test-giant.c (TIMEOUT): Increase to 8 minutes for tilegx.
3672
3673 2012-09-17  Joseph Myers  <joseph@codesourcery.com>
3674
3675         * libio/iogetline.c [_LIBC || !_G_HAVE_IO_GETLINE_INFO]: Make code
3676         unconditional.
3677         * libio/iogetwline.c [_LIBC || !_G_HAVE_IO_GETLINE_INFO]:
3678         Likewise.
3679         * sysdeps/generic/_G_config.h (_G_HAVE_IO_GETLINE_INFO): Remove.
3680         * sysdeps/gnu/_G_config.h (_G_HAVE_IO_GETLINE_INFO): Likewise.
3681         * sysdeps/mach/hurd/_G_config.h (_G_HAVE_IO_GETLINE_INFO):
3682         Likewise.
3683
3684 2012-09-14  H.J. Lu  <hongjiu.lu@intel.com>
3685
3686         [BZ #14587]
3687         * Makeconfig (ASFLAGS): Remove $(have-cpp-asm-debuginfo) check.
3688         * config.make.in (have-cpp-asm-debuginfo): Removed.
3689         * configure.in: Don't substitute libc_cv_cpp_asm_debuginfo.
3690         * configure: Regenerated.
3691
3692 2012-09-14  Joseph Myers  <joseph@codesourcery.com>
3693
3694         [BZ #5044]
3695         * stdio-common/printf_fp.c: Include <stdbool.h> and
3696         <rounding-mode.h>.
3697         (___printf_fp): Determine rounding using get_rounding_mode and
3698         round_away.
3699         * stdio-common/tst-printf-round.c: New file.
3700         * stdio-common/Makefile (tests): Add tst-printf-round.
3701         (link-libm): New variable.
3702         ($(objpfx)tst-printf-round): Depend in $(link-libm).
3703
3704 2012-09-13  H.J. Lu  <hongjiu.lu@intel.com>
3705
3706         [BZ #14576]
3707         * bits/libc-lock.h (__rtld_lock_init_recursive): Removed.
3708         * sysdeps/mach/bits/libc-lock.h (__rtld_lock_init_recursive):
3709         Likewise.
3710         * sysdeps/mach/hurd/bits/libc-lock.h (__rtld_lock_init_recursive):
3711         Likewise.
3712
3713 2012-09-13  Joseph Myers  <joseph@codesourcery.com>
3714
3715         * libio/libio.h [!_G_HAVE_PRINTF_FP] (_IO_USE_DTOA): Remove.
3716         * sysdeps/generic/_G_config.h (_G_HAVE_PRINTF_FP): Likewise.
3717         * sysdeps/gnu/_G_config.h (_G_HAVE_PRINTF_FP): Likewise.
3718         * sysdeps/mach/hurd/_G_config.h (_G_HAVE_PRINTF_FP): Likewise.
3719
3720 2012-09-12  Joseph Myers  <joseph@codesourcery.com>
3721
3722         [BZ #14518]
3723         * include/rounding-mode.h: New file.
3724         * sysdeps/generic/get-rounding-mode.h: Likewise.
3725         * sysdeps/s390/fpu/get-rounding-mode.h: Likewise.
3726         * stdlib/strtod_l.c: Include <rounding-mode.h>.
3727         (MAX_VALUE): New macro.
3728         (MIN_VALUE): Likewise.
3729         (overflow_value): New function.
3730         (underflow_value): Likewise.
3731         (round_and_return): Use overflow_value and underflow_value to
3732         determine return values in overflow and underflow cases.  Use
3733         round_away to determine rounding depending on rounding mode.
3734         (____STRTOF_INTERNAL): Use overflow_value and underflow_value to
3735         determine return values in overflow and underflow cases.
3736         * stdlib/tst-strtod-round.c: Include <fenv.h>.
3737         (struct test_results): New structure.
3738         (struct test): Use struct test_results to store expected results
3739         for all rounding modes.
3740         (TEST): Include expected results for all rounding modes.
3741         (test_in_one_mode): New function.
3742         (do_test): Use test_in_one_mode to compute and check results.
3743         Check results for all rounding modes.
3744         * stdlib/Makefile ($(objpfx)tst-strtod-round): Depend on
3745         $(link-libm).
3746
3747 2012-12-09  Allan McRae  <allan@archlinux.org>
3748
3749         * sysdeps/i386/fpu/libm-test-ulps: Update
3750
3751 2012-09-11  Joseph Myers  <joseph@codesourcery.com>
3752
3753         * sysdeps/generic/_G_config.h (_G_int16_t): Remove.
3754         (_G_int32_t): Likewise.
3755         (_G_uint16_t): Likewise.
3756         (_G_uint32_t): Likewise.
3757         (_G_HAVE_BOOL): Likewise.
3758         (_G_HAVE_ATEXIT): Likewise.
3759         (_G_HAVE_LONG_DOUBLE_IO): Likewise.
3760         (_G_HAVE_IO_FILE_OPEN): Likewise.
3761         * sysdeps/gnu/_G_config.h (_G_int16_t): Remove.
3762         (_G_int32_t): Likewise.
3763         (_G_uint16_t): Likewise.
3764         (_G_uint32_t): Likewise.
3765         (_G_HAVE_BOOL): Likewise.
3766         (_G_HAVE_ATEXIT): Likewise.
3767         (_G_HAVE_LONG_DOUBLE_IO): Likewise.
3768         (_G_HAVE_IO_FILE_OPEN): Likewise.
3769         * sysdeps/mach/hurd/_G_config.h (_G_int16_t): Remove.
3770         (_G_int32_t): Likewise.
3771         (_G_uint16_t): Likewise.
3772         (_G_uint32_t): Likewise.
3773         (_G_HAVE_BOOL): Likewise.
3774         (_G_HAVE_ATEXIT): Likewise.
3775         (_G_HAVE_LONG_DOUBLE_IO): Likewise.
3776         (_G_HAVE_IO_FILE_OPEN): Likewise.
3777
3778 2012-09-11  H.J. Lu  <hongjiu.lu@intel.com>
3779
3780         * csu/libc-tls.c: Update copyright years.
3781
3782 2012-09-10  Joseph Myers  <joseph@codesourcery.com>
3783
3784         * libioP.h [_G_USING_THUNKS]: Make code unconditional.
3785         [!_G_USING_THUNKS]: Remove conditional code.
3786         * sysdeps/gnu/_G_config.h (_G_USING_THUNKS): Remove.
3787         * sysdeps/mach/hurd/_G_config.h (_G_USING_THUNKS): Likewise.
3788
3789         * libio/libioP.h [__GNUC__] (VTABLE_LABEL): Remove.
3790         [!builtinbuf_vtable && __cplusplus] (builtinbuf_vtable): Likewise.
3791         * sysdeps/generic/_G_config.h (_G_NAMES_HAVE_UNDERSCORE): Remove.
3792         (_G_VTABLE_LABEL_PREFIX): Likewise.
3793         (_G_VTABLE_LABEL_HAS_LENGTH): Likewise.
3794         * sysdeps/gnu/_G_config.h (_G_NAMES_HAVE_UNDERSCORE): Remove.
3795         (_G_VTABLE_LABEL_HAS_LENGTH): Likewise.
3796         (_G_VTABLE_LABEL_PREFIX): Likewise.
3797         (_G_VTABLE_LABEL_PREFIX_ID): Likewise.
3798         * sysdeps/mach/hurd/_G_config.h (_G_NAMES_HAVE_UNDERSCORE): Remove.
3799         (_G_VTABLE_LABEL_HAS_LENGTH): Likewise.
3800         (_G_VTABLE_LABEL_PREFIX): Likewise.
3801         (_G_VTABLE_LABEL_PREFIX_ID): Likewise.
3802
3803 2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>
3804
3805         * libio/Makefile: Include ../Makeconfig before tests.
3806         (tests): Add tst-fopenloc and depend on $(objpfx)tst-fopenloc.check
3807         only if $(build-shared) is yes.
3808
3809         * iconv/gconv_db.c: Update copyright years.
3810
3811 2012-09-10  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
3812
3813         * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S: Fix
3814         unwind info if defined PIC. Fix special cases description.
3815         * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S: Likewise.
3816
3817         * sysdeps/x86_64/fpu/s_sinf.S: Fix special cases description, fix
3818         DP_HI_MASK entry.
3819         * sysdeps/x86_64/fpu/s_cosf.S: Likewise.
3820
3821 2012-09-07  H.J. Lu  <hongjiu.lu@intel.com>
3822
3823         * scripts/check-local-headers.sh: Add "shopt -s nullglob".
3824
3825         * iconv/gconv_db.c (free_derivation): Check if deriv->steps
3826         is NULL.
3827
3828         * debug/Makefile (LDFLAGS-tst-chk4): Renamed to ...
3829         (LDLIBS-tst-chk4): This.
3830         (LDFLAGS-tst-chk5): Renamed to ...
3831         (LDLIBS-tst-chk5): This.
3832         (LDFLAGS-tst-chk6): Renamed to ...
3833         (LDLIBS-tst-chk6): This.
3834         (LDFLAGS-tst-lfschk4): Renamed to ...
3835         (LDLIBS-tst-lfschk4): This.
3836         (LDFLAGS-tst-lfschk5): Renamed to ...
3837         (LDLIBS-tst-lfschk5): This.
3838         (LDFLAGS-tst-lfschk6): Renamed to ...
3839         (LDLIBS-tst-lfschk6): This.
3840
3841         * Makefile ($(inst_includedir)/gnu/stubs.h): Remove dependency
3842         on $(common-objpfx)soversions.mk.
3843
3844 2012-09-07  Joseph Myers  <joseph@codesourcery.com>
3845
3846         [BZ #10014]
3847         * manual/examples/inetcli.c (SERVERHOST): Use www.gnu.org as
3848         example host name.
3849
3850 2012-09-07  Siddhesh Poyarekar  <siddhesh@redhat.com>
3851
3852         * malloc/arena.c (arena_get_retry): New function that gets
3853         another arena for the caller to try its request on.
3854         * malloc/malloc.c (__libc_malloc): Use get_another_arena if the
3855         current arena cannot fulfill the request.
3856         (__libc_memalign): Likewise.
3857         (__libc_memalign): Likewise.
3858         (__libc_pvalloc): Likewise.
3859         (__libc_calloc): Likewise.
3860
3861 2012-09-05  John Tobey  <john.tobey@gmail.com>
3862
3863         [BZ #13542]
3864         * manual/arith.texi (Operations on Complex): Fix description
3865         of carg branch cut.
3866
3867 2012-09-06  Joseph Myers  <joseph@codesourcery.com>
3868
3869         [BZ #10014]
3870         * manual/socket.texi (Host Addresses): Use www.gnu.org as example
3871         host name.
3872
3873         [BZ #10038]
3874         * manual/memory.texi (Memory): Make order of menu items match
3875         order of sections.
3876
3877 2012-09-06  H.J. Lu  <hongjiu.lu@intel.com>
3878
3879         * elf/dl-tls.c (DL_INITIAL_DTV): Removed.
3880         (_dl_initial_dtv): New.  Defined if SHARED isn't defined.
3881         (_dl_deallocate_tls): Restore GL(dl_initial_dtv).
3882
3883 2012-09-06  H.J. Lu  <hongjiu.lu@intel.com>
3884
3885         * csu/libc-tls.c (static_dtv): Renamed to ...
3886         (_dl_static_dtv): This.  Make it global.
3887         (_dl_initial_dtv): Removed.
3888         (__libc_setup_tls): Updated.
3889         * elf/dl-tls.c (DL_INITIAL_DTV): New macro.
3890         (_dl_deallocate_tls): Replace GL(dl_initial_dtv) with
3891         DL_INITIAL_DTV.
3892
3893 2012-09-06  Petr Machata  <pmachata@redhat.com>
3894
3895         * elf/elf.h (NT_S390_HIGH_GPRS): New macro.
3896         (NT_S390_TIMER, NT_S390_TODCMP, NT_S390_TODPREG): Likewise.
3897         (NT_S390_CTRS, NT_S390_PREFIX, NT_S390_LAST_BREAK): Likewise.
3898         (NT_S390_SYSTEM_CALL, NT_ARM_VFP): Likewise.
3899
3900 2012-09-06  H.J. Lu  <hongjiu.lu@intel.com>
3901
3902         [BZ #14545]
3903         * csu/libc-tls.c (_dl_initial_dtv): New variable.
3904         * elf/dl-tls.c (_dl_deallocate_tls): Always check dtv before
3905         freeing dtv[-1].
3906
3907 2012-09-06  H.J. Lu  <hongjiu.lu@intel.com>
3908
3909         [BZ #14544]
3910         * Makeconfig (link-static-before-libc): Replace $(+prector)
3911         with $(+prectorT).
3912         (link-static-after-libc): Replace $(+postctor) with
3913         $(+postctorT).
3914         (link-bounded): Replace $(+prector)/$(+postctor) with
3915         $(+prectorT)/$(+postctorT).
3916         (+prectorT): New macro.
3917         (+postctorT): Likewise.
3918
3919 2012-09-06  Joseph Myers  <joseph@codesourcery.com>
3920
3921         * stdlib/gen-tst-strtod-round.c: Include <assert.h>.
3922         (round_str): Handle values above the maximum for IBM long double
3923         as inexact.
3924         * stdlib/tst-strtod-round.c (tests): Regenerated.
3925
3926 2012-09-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
3927
3928         * sysdeps/s390/s390-32/multiarch/Makefile: Remove -mzarch
3929         assembler flag.
3930         * sysdeps/s390/s390-32/multiarch/memcmp.S: Use .machinemode
3931         zarch_nohighgprs around the zarch optimized routines.
3932         * sysdeps/s390/s390-32/multiarch/memcpy.S: Likewise.
3933         * sysdeps/s390/s390-32/multiarch/memset.S: Likewise.
3934         * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c: Explicitly check
3935         for zarch.
3936
3937 2012-09-05  David S. Miller  <davem@davemloft.net>
3938
3939         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3940
3941         * sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_PAUSE,
3942         HWCAP_SPARC_CBCOND, HWCAP_SPARC_CRYPTO): Define.
3943         * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increase to 27.
3944         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
3945         entries.
3946
3947 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
3948
3949         * malloc/arena.c: Fold copyright years.
3950         * malloc/mcheck.c, malloc/memusage.c: Likewise.
3951
3952 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
3953
3954         * malloc/malloc.c (__libc_mallopt) <M_MMAP_MAX>: Fix indentation.
3955
3956 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
3957
3958         * manual/contrib.texi (Contributors): Fix typo.  Complete entry.
3959
3960 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
3961
3962         * malloc/malloc.c (__libc_mallopt) <M_MMAP_THRESHOLD>: Do not
3963         change internal state upon failure.
3964
3965 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
3966
3967         * malloc/mcheck.c (mcheck_check_all): Fix typo.
3968         * malloc/memusage.c (mmap): Likewise.
3969         (mmap64, mremap): Likewise.  Adjust name in comment.
3970
3971 2012-09-05  Siddhesh Poyarekar  <siddhesh@redhat.com>
3972
3973         * libio/fileops.c: Fix typos in comments.
3974         * libio/oldfileops.c: Likewise.
3975         * libio/wfileops.c: Likewise.
3976
3977 2012-09-05  Siddhesh Poyarekar  <siddhesh@redhat.com>
3978
3979         [BZ #1349]
3980         * malloc/Makefile (tests): Add tst-malloc-usable test case.
3981         (tst-malloc-usable-ENV): Set environment for test case.
3982         * malloc/hooks.c (malloc_check_get_size): New function to get
3983         requested size.
3984         * malloc/malloc.c (musable): Use malloc_check_get_size.
3985         * malloc/tst-malloc-usable.c: New test case.
3986
3987 2012-09-05  Andreas Schwab  <schwab@linux-m68k.org>
3988
3989         * stdlib/tst-strtod-overflow.c (TIMEOUT): Define.
3990
3991 2012-09-05  Allan McRae  <allan@archlinux.org>
3992
3993         [BZ #13966]
3994         * configure.in (CXX_SYSINCLUDES): Use compiler output to
3995         determine header location.
3996         * configure: Regenerated.
3997
3998 2012-09-05  Andreas Schwab  <schwab@linux-m68k.org>
3999
4000         * stdlib/gen-tst-strtod-round.c (formats): Add Motorola extended
4001         float format.
4002         * stdlib/tst-strtod-round.c (TEST) [LDBL_MANT_DIG == 64 &&
4003         LDBL_MAX_EXP == 16384]: Add case for Motorola extended float
4004         format.
4005         (test): Regenerate.
4006
4007 2012-09-04  David S. Miller  <davem@davemloft.net>
4008
4009         * sysdeps/sparc/sparc32/sparcv9/addmul_1.S: New file.
4010         * sysdeps/sparc/sparc32/sparcv9/submul_1.S: New file.
4011         * sysdeps/sparc/sparc32/sparcv9/mul_1.S: New file.
4012
4013 2012-09-04  Florian Weimer  <fweimer@redhat.com>
4014
4015         * stdlib/tst-secure-getenv.c (alternative_main): Only warn on SGID
4016         failures.
4017
4018         * stdlib/tst-secure-getenv.c: Fix whitespace in comments.
4019
4020 2012-09-04  Joseph Myers  <joseph@codesourcery.com>
4021
4022         [BZ #9914]
4023         * libio/iogetdelim.c: Include <limits.h>.
4024         (_IO_getdelim): Avoid integer overflow in testing whether cur_len
4025         + len + 1 would overflow.
4026
4027 2012-09-03  Andreas Jaeger  <aj@suse.de>
4028
4029         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
4030         * sysdeps/i386/fpu/libm-test-ulps: Update.
4031
4032 2012-09-03  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4033
4034         * sysdeps/i386/i686/fpu/multiarch/Makefile (sysdep_routines):
4035         Add s_sinf-sse2, s_conf-sse2.
4036
4037         * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S: New file.
4038         * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S: New file.
4039         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: New file.
4040         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: New file.
4041
4042         * sysdeps/ieee754/flt-32/s_sinf.c (SINF, SINF_FUNC): Add macros
4043         for using routine as __sinf_ia32.
4044         Use macro for function declaration and weak_alias.
4045         * sysdeps/ieee754/flt-32/s_cosf.c (COSF, COSF_FUNC): Add macros
4046         for using routine as __cosf_ia32.
4047         Use macro for function declaration and weak_alias.
4048
4049         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Fix Copyright.
4050         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Fix Copyright.
4051
4052         * sysdeps/x86_64/fpu/s_sinf.S: New file.
4053         * sysdeps/x86_64/fpu/s_cosf.S: New file.
4054         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
4055
4056         * math/libm-test.inc (cos_test): Add more test cases.
4057         (sin_test): Likewise.
4058         (sincos_test): Likewise.
4059
4060 2012-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
4061
4062         * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c
4063         (IFUNC_RESOLVE): Make pointers to the specialized implementations
4064         hidden.
4065         * sysdeps/s390/s390-64/multiarch/ifunc-resolve.c: Likewise.
4066
4067 2012-09-02  H.J. Lu  <hongjiu.lu@intel.com>
4068
4069         [BZ #14538]
4070         * sysdeps/x86_64/dl-machine.h (elf_machine_dynamic): Use the
4071         first element of the GOT.
4072         (elf_machine_load_address): Return the difference between
4073         the runtime address of _DYNAMIC and elf_machine_dynamic ().
4074
4075 2012-09-01  Allan McRae  <allan@archlinux.org>
4076
4077         [BZ #13412]
4078         * configure.in (AWK): Require gawk version 3.0 or later.
4079         * configure: Regenerated.
4080
4081 2012-09-01  Joseph Myers  <joseph@codesourcery.com>
4082
4083         * sysdeps/unix/sysv/linux/kernel-features.h
4084         (__ASSUME_POSIX_CPU_TIMERS): Remove.
4085         * sysdeps/unix/sysv/linux/clock_getcpuclockid.c
4086         [__NR_clock_getres]: Make code unconditional.
4087         [!__ASSUME_POSIX_CPU_TIMERS]: Remoce conditional code.
4088         (clock_getcpuclockid): Remove code left unreachable by removal of
4089         conditionals.
4090         * sysdeps/unix/sysv/linux/clock_getres.c [__NR_clock_getres]: Make
4091         code unconditional.
4092         [__ASSUME_POSIX_CPU_TIMERS]: Likewise.
4093         [!__ASSUME_POSIX_CPU_TIMERS]: Remove conditional code.
4094         * sysdeps/unix/sysv/linux/clock_gettime.c [__NR_clock_gettime]:
4095         Make code unconditional.
4096         [__ASSUME_POSIX_CPU_TIMERS]: Likewise.
4097         [!__ASSUME_POSIX_CPU_TIMERS]: Remove conditional code.
4098         * sysdeps/unix/sysv/linux/clock_settime.c
4099         [__ASSUME_POSIX_CPU_TIMERS <= 0 && __NR_clock_settime]: Remove
4100         conditional code.
4101         [__ASSUME_POSIX_CPU_TIMERS]: Make code unconditional.
4102         [!__ASSUME_POSIX_CPU_TIMERS]: Remove conditional code.
4103
4104 2012-08-29  H.J. Lu  <hongjiu.lu@intel.com>
4105
4106         [BZ #14476]
4107         * Makefile (install): Also pass LD_SO=$(ld.so-version) to
4108         scripts/test-installation.pl.
4109
4110         * scripts/test-installation.pl: Use LD_SO to get $ld_so_name
4111         and $ld_so_version if it is set.
4112
4113 2012-08-29  Siddhesh Poyarekar  <siddhesh@redhat.com>
4114
4115         [BZ #14516]
4116         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Don't return
4117         failure if reading from procfs failed.
4118         * sysdeps/unix/sysv/linux/ttyname_r.c (ttyname_r): Likewise.
4119
4120 2012-08-27  Joseph Myers  <joseph@codesourcery.com>
4121
4122         * sysdeps/unix/sysv/linux/kernel-features.h
4123         (__ASSUME_STAT64_SYSCALL): Remove all definitions.
4124         * sysdeps/unix/sysv/linux/fxstat64.c [!__ASSUME_STAT64_SYSCALL]:
4125         Remove conditional code.
4126         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
4127         * sysdeps/unix/sysv/linux/fxstatat64.c [!__ASSUME_STAT64_SYSCALL]:
4128         Remove conditional code.
4129         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
4130         * sysdeps/unix/sysv/linux/i386/fxstat.c
4131         [!__ASSUME_STAT64_SYSCALL]: Remove conditional code.
4132         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
4133         * sysdeps/unix/sysv/linux/i386/fxstatat.c
4134         [!__ASSUME_STAT64_SYSCALL]: Remove conditional code.
4135         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
4136         * sysdeps/unix/sysv/linux/i386/lxstat.c
4137         [!__ASSUME_STAT64_SYSCALL]: Remove conditional code.
4138         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
4139         * sysdeps/unix/sysv/linux/i386/xstat.c [!__ASSUME_STAT64_SYSCALL]:
4140         Remove conditional code.
4141         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
4142         * sysdeps/unix/sysv/linux/lxstat64.c [!__ASSUME_STAT64_SYSCALL]:
4143         Remove conditional code.
4144         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
4145         * sysdeps/unix/sysv/linux/sparc/sparc64/xstat.c: Do not include
4146         <kernel-features.h>.
4147         [__NR_stat64 && !__ASSUME_STAT64_SYSCALL] (__have_no_stat64):
4148         Remove.
4149         * sysdeps/unix/sysv/linux/xstat64.c [!__ASSUME_STAT64_SYSCALL]:
4150         Remove conditional code.
4151         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
4152         * sysdeps/unix/sysv/linux/xstatconv.c [!__ASSUME_STAT64_SYSCALL]:
4153         Remove conditional.
4154
4155 2012-08-27  Mike Frysinger  <vapier@gentoo.org>
4156
4157         [BZ #5400]
4158         * NEWS: Add fixed bug number.
4159
4160 2012-08-27  Joseph Myers  <joseph@codesourcery.com>
4161
4162         [BZ #14519]
4163         * stdlib/strtod_l.c (round_and_return): Return -0.0 for
4164         underflowing exponent in case of negative sign.
4165         * stdlib/tst-strtod-round-data: Add more tests.
4166         * stdlib/tst-strtod-round.c (tests): Regenerated.
4167
4168         [BZ #3479]
4169         * stdlib/strtod_l.c (NDIG): Remove.
4170         (HEXNDIG): Likewise.
4171         (MPNSIZE): Increase to represent 10^n where 2^-n is 1/4 ulp of the
4172         smallest representable value.
4173         (____STRTOF_INTERNAL): Use all fractional decimal digits that may
4174         lie within an exact representation of 1/2 ulp of the result.
4175         * stdlib/fpioconst.c (__tens): Include 10^2^9 and 10^2^10
4176         unconditionally.
4177         (TENS_P9_IDX): Define unconditionally.
4178         (TENS_P9_SIZE): Likewise.
4179         (TENS_P10_IDX): Likewise.
4180         (TENS_P10_SIZE): Likewise.
4181         [BITS_PER_MP_LIMB == 32]: Change condition for larger powers of 10
4182         to !defined __NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024.
4183         [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024] (__tens): Add
4184         entries for 10^2^13 and 10^2^14.
4185         [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024]
4186         (TENS_P13_IDX): Define.
4187         (TENS_P13_SIZE): Likewise.
4188         (TENS_P14_IDX): Likewise.
4189         (TENS_P14_SIZE): Likewise.
4190         (_fpioconst_pow10): Change array size to
4191         FPIOCONST_POW10_ARRAY_SIZE.  Make entries for 10^2^9 and 10^2^10
4192         unconditional.
4193         (_fpioconst_pow10) [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ >
4194         1024]: Add entries for 10^2^13 and 10^2^14.
4195         [LAST_POW10 > _LAST_POW10]: Remove #error.
4196         * stdlib/fpioconst.h (FPIOCONST_POW10_ARRAY_SIZE): Define.
4197         (_fpioconst_pow10): Change array size to
4198         FPIOCONST_POW10_ARRAY_SIZE.
4199         * stdlib/gen-fpioconst.c: New file.
4200         * stdlib/gen-tst-strtod-round.c: Likewise.
4201         * stdlib/tst-strtod-round-data: Likewise.
4202         * stdlib/tst-strtod-round.c: Likewise.
4203         * stdlib/Makefile (tests): Add tst-strtod-round.
4204
4205         [BZ #14459]
4206         * stdlib/strtod_l.c: Include <stdint.h>.
4207         (NDEBUG): Do not define.
4208         (round_and_return): Change EXPONENT parameter to type intmax_t.
4209         Rearrange calculations to avoid internal overflow possibilities.
4210         (str_to_mpn): Change EXPONENT parameter to type intmax_t *.
4211         Rearrange calculations to avoid internal overflow possibilities.
4212         Assert that number fits inside MPNSIZE limbs.
4213         (____STRTOF_INTERNAL): Change EXPONENT variable to type intmax_t.
4214         Change DIG_NO, INT_NO and LEAD_ZERO to type size_t.  Rearrange
4215         calculations and add assertions to avoid internal overflow
4216         possibilities.  Add casts to avoid signed/unsigned operations.
4217         * stdlib/tst-strtod-overflow.c: New file.
4218         * stdlib/Makefile (tests): Add tst-strtod-overflow.
4219
4220 2012-08-25  Marek Polacek  <polacek@redhat.com>
4221
4222         * time/time.h: Fix some typos in comments.
4223
4224 2012-08-23  Roland McGrath  <roland@hack.frob.com>
4225
4226         * posix/tst-rfc3484.c: #undef USE_NSCD before including getaddrinfo.c.
4227         * posix/tst-rfc3484-2.c: Likewise.
4228         * posix/tst-rfc3484-3.c: Likewise.
4229
4230 2012-08-23  Steve McIntyre  <steve.mcintyre@linaro.org>
4231
4232         * elf/elf.h (EF_ARM_ABI_FLOAT_SOFT): New macro.
4233         (EF_ARM_ABI_FLOAT_HARD): Likewise.
4234
4235 2012-08-23  Joseph Myers  <joseph@codesourcery.com>
4236
4237         * sysdeps/unix/sysv/linux/dl-fxstatat64.c: Use <> instead of "" in
4238         #include of fxstatat64.c.
4239
4240 2012-08-22  Roland McGrath  <roland@hack.frob.com>
4241
4242         * shadow/getspent.c: #undef USE_NSCD before #include that gets the code.
4243         * shadow/getspent_r.c: Likewise.
4244         * shadow/getspnam.c: Likewise.
4245         * shadow/getspnam_r.c: Likewise.
4246         * gshadow/getsgent.c: Likewise.
4247         * gshadow/getsgent_r.c: Likewise.
4248         * gshadow/getsgnam.c: Likewise.
4249         * gshadow/getsgnam_r.c: Likewise.
4250         * inet/getnetbyad.c: Likewise.
4251         * inet/getnetbyad_r.c: Likewise.
4252         * inet/getnetbynm.c: Likewise.
4253         * inet/getnetbynm_r.c: Likewise.
4254         * inet/getnetent.c: Likewise.
4255         * inet/getnetent_r.c: Likewise.
4256         * inet/getproto.c: Likewise.
4257         * inet/getproto_r.c: Likewise.
4258         * inet/getprtent.c: Likewise.
4259         * inet/getprtent_r.c: Likewise.
4260         * inet/getprtname.c: Likewise.
4261         * inet/getprtname_r.c: Likewise.
4262         * inet/getrpcbyname.c: Likewise.
4263         * inet/getrpcbyname_r.c: Likewise.
4264         * inet/getrpcbynumber.c: Likewise.
4265         * inet/getrpcbynumber_r.c: Likewise.
4266         * inet/getrpcent.c: Likewise.
4267         * inet/getrpcent_r.c: Likewise.
4268         * inet/getaliasent.c: Likewise.
4269         * inet/getaliasent_r.c: Likewise.
4270         * inet/getaliasname.c: Likewise.
4271         * inet/getaliasname_r.c: Likewise.
4272         * nscd/getgrgid_r.c: Likewise.
4273         * nscd/getgrnam_r.c: Likewise.
4274         * nscd/gethstbyad_r.c: Likewise.
4275         * nscd/gethstbynm3_r.c: Likewise.
4276         * nscd/getpwnam_r.c: Likewise.
4277         * nscd/getpwuid_r.c: Likewise.
4278         * nscd/getsrvbynm_r.c: Likewise.
4279         * nscd/getsrvbypt_r.c: Likewise.
4280         * nscd/gai.c: Likewise.
4281
4282         * configure.in (build_nscd): New substituted variable, set
4283         by --disable-build-nscd and defaults to $use_nscd.
4284         * configure: Regenerated.
4285         * config.make.in (build-nscd): New substituted variable.
4286         * nscd/Makefile (others, others-pie, install-sbin, extra-objs):
4287         Change conditional to require [$(build-nscd) = yes] as well.
4288         * NEWS: Mention --disable-build-nscd in the --disable-nscd item.
4289
4290         [BZ# 13696]
4291         * configure.in (use_nscd): New substituted variable, set by
4292         --disable-nscd.  If enabled, define USE_NSCD.
4293         * configure: Regenerated.
4294         * config.h.in: Add USE_NSCD.
4295         * config.make.in (use-nscd): New substituted variable.
4296         * inet/Makefile (CFLAGS-gethstbyad_r.c): Likewise.
4297         (CFLAGS-gethstbynm_r.c, CFLAGS-gethstbynm2_r.c): Likewise.
4298         (CFLAGS-getsrvbynm_r.c, CFLAGS-getsrvbypt_r.c): Variables removed.
4299         * grp/Makefile (CFLAGS-getgrgid_r.c): Remove -DUSE_NSCD.
4300         (CFLAGS-getgrnam_r.c): Likewise.
4301         (CFLAGS-initgroups.c): Likewise.
4302         * posix/Makefile (CFLAGS-getaddrinfo.c): Remove -DUSE_NSCD.
4303         * pwd/Makefile (CFLAGS-getpwuid_r.c, CFLAGS-getpwnam_r.c):
4304         Variables removed.
4305         * inet/getnetgrent_r.c
4306         (nscd_setnetgrent): New function, broken out of ...
4307         (setnetgrent): ... here.  Call it.
4308         (innetgr): Conditionalize nscd bits on [USE_NSCD].
4309         (nscd_getnetgrent): Conditionalize on [USE_NSCD].
4310         (__internal_getnetgrent_r): Conditionalize its use on [USE_NSCD].
4311         * nscd/Makefile (routines, aux): Move definitions after include of
4312         Makeconfig.  Conditionalize on [$(use-nscd) != no].
4313         * nss/nsswitch.c (nss_load_all_libraries, __nss_disable_nscd):
4314         Conditionalize on [USE_NSCD].
4315         (is_nscd, nscd_init_cb): Likewise.
4316         (nss_load_library): Conditionalize init callback on [USE_NSCD].
4317         * nss/nss_files/files-init.c: Conditionalize body on [USE_NSCD].
4318         * nss/nss_db/db-init.c: Likewise.
4319         * nscd/nscd.c (main): Conditionalize __nss_disable_nscd call on
4320         [USE_NSCD].
4321         * sysdeps/unix/sysv/linux/check_pf.c (get_nl_timestamp): New function.
4322         (make_request): Use it.
4323         (cache_valid_p): New function.
4324         (__check_pf): Use it.
4325         * NEWS: Add item for --disable-nscd.
4326
4327 2012-08-22  Dmitry V. Levin  <ldv@altlinux.org>
4328
4329         * configure.in (SED): Update AC_CHECK_PROG_VER's version extract regexp
4330         to support sed >= 4.2.1-20-ga9bf076.
4331         * configure: Regenerated.
4332
4333 2012-08-22  Roland McGrath  <roland@hack.frob.com>
4334
4335         * csu/libc-start.c (apply_irel): Move extern declarations inside here.
4336         Conditionalize whole body on [IREL].
4337
4338 2012-08-22  Jeff Law <law@redhat.com>
4339
4340         [BZ #14505]
4341         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use gethostbyname4_r
4342         if the family is PF_UNSPEC.
4343
4344 2012-08-22  Mike Frysinger  <vapier@gentoo.org>
4345
4346         * Makerules (lib-version): Rename from V.
4347         (install-lib-nosubdir): Change V to lib-version.
4348
4349 2012-08-22  Will Schmidt  <will_schmidt@vnet.ibm.com>
4350
4351         [BZ #14252]
4352         * powerpc32/power6/wcschr.c: New file.
4353         * powerpc32/power6/wcscpy.c: New file.
4354         * powerpc32/power6/wcsrchr.c: New file.
4355         * powerpc64/power6/wcschr.c: New file.
4356         * powerpc64/power6/wcscpy.c: New file.
4357         * powerpc64/power6/wcsrchr.c: New file.
4358
4359 2012-08-21  Maxim Kuvyrkov  <maxim@codesourcery.com>
4360
4361         * string/str-two-way.h (AVAILABLE1_USES_J): New macro, define default.
4362         (two_way_short_needle): Use it.
4363         * string/strstr.c (AVAILABLE1_USES_J): Define.
4364         * string/strcasestr.c: Likewise.
4365
4366         * string/str-two-way.h (two_way_short_needle): Use pointers instead of
4367         array references.
4368         * string/strcasestr.c (TOLOWER): Make side-effect safe.
4369
4370         [BZ #11607]
4371         * NEWS: Add an entry.
4372         * string/str-two-way.h (AVAILABLE1, AVAILABLE2, RET0_IF_0): New macros,
4373         define their defaults.
4374         (two_way_short_needle): Detect end-of-string on-the-fly.
4375         * string/strcasestr.c, string/strstr.c (AVAILABLE): Update.
4376         (AVAILABLE1, AVAILABLE2, RET0_IF_0, AVAILABLE_USES_J): Define.
4377         * string/bug-strcasestr1.c: New test.
4378         * string/Makefile: Run it.
4379
4380 2012-08-21  Maxim Kuvyrkov  <maxim@codesourcery.com>
4381
4382         [BZ #11607]
4383         * string/str-two-way.h (two_way_short_needle): Optimize matching of
4384         the first character.
4385
4386 2012-08-21  Roland McGrath  <roland@hack.frob.com>
4387
4388         * csu/elf-init.c (__libc_csu_irel): Function removed.
4389         * csu/libc-start.c (apply_irel): New function.
4390         (LIBC_START_MAIN): Call it instead of __libc_csu_irel.
4391
4392 2012-08-21  Joseph Myers  <joseph@codesourcery.com>
4393
4394         * sysdeps/unix/sysv/linux/kernel-features.h
4395         (__ASSUME_FADVISE64_64_SYSCALL): Remove.
4396         * sysdeps/unix/sysv/linux/i386/posix_fadvise64.S: Do not include
4397         <kernel-features.h>.
4398         [__NR_fadvise64_64]: Make code unconditional.
4399         [!__ASSUME_FADVISE64_64_SYSCALL]: Remove conditional code.
4400         [__NR_fadvise64 && (!__ASSUME_FADVISE64_64_SYSCALL ||
4401         !__NR_fadvise64_64)]: Likewise.
4402         [!(__NR_fadvise64 && (!__ASSUME_FADVISE64_64_SYSCALL ||
4403         !__NR_fadvise64_64))]: Likewise.
4404         [__NR_fadvise64]: Make code unconditional.
4405         [!__NR_fadvise64]: Remove conditional code.
4406         * sysdeps/unix/sysv/linux/posix_fadvise64.c: Do not include
4407         <kernel-features.h>.
4408         (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
4409         unconditional.
4410         (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
4411         conditional code.
4412         * sysdeps/unix/sysv/linux/powerpc/powerpc32/posix_fadvise64.c: Do
4413         not include <kernel-features.h>.
4414         (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
4415         unconditional.
4416         (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
4417         conditional code.
4418         * sysdeps/unix/sysv/linux/s390/s390-32/posix_fadvise64.c: Do not
4419         include <kernel-features.h>.
4420         (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
4421         unconditional.
4422         (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
4423         conditional code.
4424
4425 2012-08-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
4426
4427         * sysdeps/powerpc/powerpc64/power7/memchr.S: Unrolled short loop and
4428         slight instruction rearrangements per scrollpipe analysis.
4429         * sysdeps/powerpc/powerpc64/power7/memchr.S: Likewise.
4430
4431 2012-08-20  Roland McGrath  <roland@hack.frob.com>
4432
4433         * manual/syslog.texi (syslog; vsyslog, closelog):
4434         Fix typo repeated twice: @file{dev/log} -> @file{/dev/log}.
4435         Reported by Ricardo Catalinas Jiménez <jimenezrick@gmail.com>.
4436
4437         * elf/dl-sysdep.c (_dl_important_hwcaps): Fix conditional on using
4438         DSOCAPS to match condition on defining it.
4439
4440 2012-08-20  Joseph Myers  <joseph@codesourcery.com>
4441
4442         * sysdeps/unix/sysv/linux/kernel-features.h
4443         (__ASSUME_SWAPCONTEXT_SYSCALL): Remove.
4444         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S
4445         [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
4446         [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
4447         * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S
4448         [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
4449         [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
4450         * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S
4451         [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
4452         [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
4453
4454         * sysdeps/unix/sysv/linux/kernel-features.h [__s390__ &&
4455         __LINUX_KERNEL_VERSION >= 0x020616] (__ASSUME_UTIMES): Define.
4456
4457         * sysdeps/unix/sysv/linux/kernel-features.h
4458         (__ASSUME_MMAP2_SYSCALL): Remove all definitions.
4459         * sysdeps/unix/sysv/linux/mmap64.c [__NR_mmap2]: Make code
4460         unconditional.
4461         [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
4462         * sysdeps/unix/sysv/linux/i386/mmap.S (__mmap)
4463         [__ASSUME_MMAP2_SYSCALL]: Make code unconditional.
4464         (__mmap) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
4465         * sysdeps/unix/sysv/linux/i386/mmap64.S (__mmap64) [__NR_mmap2]:
4466         Make code unconditional.
4467         (__mmap64) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
4468         (__mmap64) [!__NR_mmap2]: Likewise.
4469         * sysdeps/unix/sysv/linux/s390/s390-32/mmap.S (__mmap)
4470         [__ASSUME_MMAP2_SYSCALL]: Make code unconditional.
4471         (__mmap) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
4472         * sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S (__mmap64)
4473         [__NR_mmap2]: Make code unconditional.
4474         (__mmap64) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
4475         (__mmap64) [!__NR_mmap2]: Likewise.
4476
4477 2012-08-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
4478
4479         * sysdeps/unix/sysv/linux/s390/s390-32/getrlimit.c: Remove.
4480
4481 2012-08-18  Andreas Jaeger  <aj@suse.de>
4482
4483         * stdio-common/_itoa.c (_itoa): Add missing DUMMY variable.
4484
4485 2012-08-18  Mike Frysinger  <vapier@gentoo.org>
4486
4487         * include/sys/socket.h (__have_sock_cloexec): Add attribute_hidden.
4488         * include/unistd.h (__have_sock_cloexec): Likewise.
4489         (__have_pipe2): Likewise.
4490         (__have_dup3): Likewise.
4491
4492 2012-08-18  Mike Frysinger  <vapier@gentoo.org>
4493
4494         [BZ #9685]
4495         * include/unistd.h (__have_pipe2): Change define into an extern int.
4496         (__have_dup3): Likewise.
4497         * socket/have_sock_cloexec.c: Include fcntl.h.
4498         (__have_pipe2): New variable.
4499         (__have_dup3): Likewise.
4500
4501 2012-08-17  Mike Frysinger  <vapier@gentoo.org>
4502
4503         * sysdeps/unix/sysv/linux/nice.c: Adjust #include.
4504
4505 2012-08-17  Marek Polacek  <polacek@redhat.com>
4506
4507         * sysdeps/ieee754/ldbl-96/s_sincosl.c (__sincosl): Use __attribute__
4508         ((unused)) on I1, which is set by GET_LDOUBLE_WORDS but never used.
4509
4510 2012-08-17  Roland McGrath  <roland@hack.frob.com>
4511
4512         * configure.in: Add AC_SUBST for sysheaders.
4513         * configure: Regenerated.
4514         * config.make.in (sysheaders): New substituted variable.
4515
4516         * sysdeps/unix/mkfifo.c: Moved ...
4517         * sysdeps/posix/mkfifo.c: ... here.
4518         * sysdeps/unix/mkfifoat.c: Moved ...
4519         * sysdeps/posix/mkfifoat.c: ... here.
4520
4521         * sysdeps/unix/utime.c: Moved ...
4522         * sysdeps/posix/utime.c: ... here.
4523
4524         * sysdeps/unix/time.c: Moved ...
4525         * sysdeps/posix/time.c: ... here.
4526         * sysdeps/unix/sysv/linux/time.c: Adjust #include.
4527         * sysdeps/unix/sysv/linux/sparc/sparc64/time.c: Likewise.
4528
4529         * sysdeps/unix/nice.c: Moved ...
4530         * sysdeps/posix/nice.c: ... here.
4531
4532         * sysdeps/unix/alarm.c: Moved ...
4533         * sysdeps/posix/alarm.c: ... here.
4534
4535         * intl/Makefile ($(codeset_mo)): Depend on the input file.
4536
4537 2012-08-17  Jeff Law <law@redhat.com>
4538
4539         * intl/Makefile (codeset_mo): New variable.
4540         ($(codeset_mo)): New target.
4541         (tst-codeset.out): Depend on that.  Remove explicit rule.
4542         (tst-gettext3.out, tst-gettext5.out): Likewise.
4543         (LOCPATH-ENV, tst-codeset-ENV): New variables.
4544         (tst-gettext3-ENV, tst-gettext5-ENV): Likewise.
4545         * intl/tst-codeset.sh: Remove.
4546         * intl/tst-gettext3.sh: Likewise.
4547         * intl/tst-gettext5.sh: Likewise.
4548
4549 2012-08-17  Roland McGrath  <roland@hack.frob.com>
4550
4551         * sysdeps/unix/inet/syscalls.list: File removed.  Move contents into ...
4552         * sysdeps/unix/syscalls.list: ... here.
4553
4554         * sysdeps/posix/getaddrinfo.c
4555         (save_gaiconf_mtime, check_gaiconf_mtime): New functions.
4556         (gaiconf_init, gaiconf_reload): Use them.
4557         [!_STATBUF_ST_NSEC]
4558         (gaiconf_mtime, save_gaiconf_mtime, check_gaiconf_mtime):
4559         Define using time_t rather than struct timespec.
4560
4561         * sysdeps/generic/malloc-machine.h (MUTEX_INITIALIZER): New macro.
4562         (atomic_full_barrier, atomic_read_barrier, atomic_write_barrier):
4563         Macros removed.
4564         * malloc/arena.c (save_malloc_hook, save_free_hook): Conditionalize on
4565         [!NO_THREADS].
4566         (malloc_atfork, free_atfork, atfork_recursive_cntr): Likewise.
4567         (ptmalloc_lock_all, ptmalloc_unlock_all, ptmalloc_unlock_all2):
4568         Likewise.
4569
4570         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Use NULL rather than 0 for
4571         __libc_cleanup_push argument.
4572
4573         * bits/param.h: New file.
4574         * misc/sys/param.h: New file.
4575         * include/sys/param.h: New file.
4576         * misc/Makefile (headers): Add bits/param.h.
4577         * sysdeps/generic/sys/param.h: File removed.
4578         * sysdeps/unix/sysv/linux/bits/param.h: New file.
4579         * sysdeps/unix/sysv/linux/sys/param.h: File removed.
4580         * sysdeps/mach/hurd/bits/param.h: New file.
4581         * sysdeps/mach/hurd/sys/param.h: File removed.
4582
4583         * elf/dl-close.c (_dl_close_worker): Add a cast and a comment to the
4584         last change.
4585
4586         * libio/genops.c (_IO_unbuffer_write): Conditionalize locking code on
4587         [_IO_MTSAFE_IO].
4588         * libio/libioP.h [!_IO_MTSAFE_IO && !NOT_IN_libc]
4589         (_IO_acquire_lock, _IO_acquire_lock_clear_flags2, _IO_release_lock):
4590         New macros.
4591
4592         * Makeconfig [$(libc-reentrant) = yes] (libio-mtsafe): New variable.
4593         * libio/Makefile (CPPFLAGS): Append $(libio-mtsafe) unconditionally
4594         rather than -D_IO_MTSAFE_IO conditionally.
4595         * stdio-common/Makefile (CPPFLAGS): Likewise.
4596         * wcsmbs/Makefile (CPPFLAGS): Likewise.
4597         * stdlib/Makefile (CFLAGS-strfmon.c, CFLAGS-strfmon_l.c):
4598         Use $(libio-mtsafe).
4599         * debug/Makefile (CFLAGS-sprintf_chk.c): Use $(libio-mtsafe) instead
4600         of -D_IO_MTSAFE_IO.
4601         (CFLAGS-snprintf_chk.c, CFLAGS-vsprintf_chk.c): Likewise.
4602         (CFLAGS-vsnprintf_chk.c, CFLAGS-asprintf_chk.c): Likewise.
4603         (CFLAGS-vasprintf_chk.c, CFLAGS-obprintf_chk.c): Likewise.
4604         (CFLAGS-dprintf_chk.c, CFLAGS-vdprintf_chk.c): Likewise.
4605         (CFLAGS-printf_chk.c, CFLAGS-fprintf_chk.c): Likewise.
4606         (CFLAGS-vprintf_chk.c, CFLAGS-vfprintf_chk.c): Likewise.
4607         (CFLAGS-gets_chk.c, CFLAGS-fgets_chk.c): Likewise.
4608         (CFLAGS-fgets_u_chk.c, CFLAGS-fread_chk.c): Likewise.
4609         (CFLAGS-fread_u_chk.c): Likewise.
4610         (CFLAGS-swprintf_chk.c, CFLAGS-vswprintf_chk.c): Likewise.
4611         (CFLAGS-wprintf_chk.c, CFLAGS-fwprintf_chk.c): Likewise.
4612         (CFLAGS-vwprintf_chk.c, CFLAGS-vfwprintf_chk.c): Likewise.
4613         (CFLAGS-fgetws_chk.c, CFLAGS-fgetws_u_chk.c): Likewise.
4614         * grp/Makefile (CFLAGS-fgetgrent_r.c, CFLAGS-putgrent.c): Likewise.
4615         * gshadow/Makefile (CFLAGS-fgetsgent_r.c, CFLAGS-putsgent.c): Likewise.
4616         * misc/Makefile (CFLAGS-mntent_r.c): Likewise.
4617         * pwd/Makefile (CFLAGS-fgetpwent_r.c): Likewise.
4618         * shadow/Makefile (CFLAGS-fgetspent_r.c, CFLAGS-putspent.c): Likewise.
4619
4620         * libio/Makefile: Test [$(libc-reentrant) = yes]
4621         instead of [$(filter %REENTRANT, $(defines)) nonempty].
4622
4623         * Makeconfig
4624         [$(libc-reentrant) = yes] (defines): Append -D_LIBC_REENTRANT.
4625         * sysdeps/pthread/configure: File removed.
4626         * sysdeps/pthread/Makeconfig: New file.
4627         * sysdeps/mach/hurd/Makeconfig (libc-reentrant): New variable.
4628         * sysdeps/mach/hurd/configure.in: Don't touch DEFINES here.
4629
4630 2012-08-16  Gary Benson  <gbenson@redhat.com>
4631
4632         * elf/dl-close.c (_dl_close_worker): Also set r->r_map when
4633         unmapping the first object in a namespace.
4634
4635 2012-08-16  Roland McGrath  <roland@hack.frob.com>
4636
4637         * inet/getnetgrent_r.c (internal_setnetgrent): Renamed to ...
4638         (__internal_setnetgrent): ... this.  Add internal_function to
4639         definition.  Add libc_hidden_def.
4640         (setnetgrent): Update caller.
4641         (internal_endnetgrent): Renamed to ...
4642         (__internal_endnetgrent): ... this.  Add internal_function to
4643         definition.  Add libc_hidden_def.
4644         (endnetgrent): Update caller.
4645         (internal_getnetgrent_r): Renamed to ...
4646         (__internal_getnetgrent_r): ... this.  Add internal_function to
4647         definition.  Add libc_hidden_def.
4648         (__getnetgrent_r): Update caller.
4649         * inet/netgroup.h: Update declarations.  Add libc_hidden_proto uses.
4650
4651 2012-08-16  Joseph Myers  <joseph@codesourcery.com>
4652
4653         * stdlib/longlong.h: Update from GCC.
4654
4655 2012-08-16  Roland McGrath  <roland@hack.frob.com>
4656
4657         * stdlib/gmp-impl.h (udiv_qrnnd_preinv): Use __attribute__ ((unused))
4658         on _QL, which is set by umul_ppmm but never used.
4659         * stdio-common/_itoa.c (_itoa): Use __attribute__ ((unused)) on DUMMY
4660         variables, which are set by GMP macros but never used.
4661         * stdio-common/_itowa.c (_itowa): Likewise.
4662         * stdlib/divmod_1.c (mpn_divmod_1): Likewise.
4663         * stdlib/mod_1.c (mpn_mod_1): Likewise.
4664
4665 2012-08-16  Carlos O'Donell  <carlos_odonell@mentor.com>
4666
4667         * sysdeps/sh/ldsodefs.h (ARCH_PLTENTER_MEMBERS) <sh_gnu_pltenter>:
4668         struct La_sh_regs is not constant.
4669         * sysdeps/sparc/ldsodefs.h (ARCH_PLTENTER_MEMBERS)
4670         <sparc32_gnu_pltenter, sparc64_gnu_pltenter>: struct La_sparc32_regs
4671         and struct La_sparc64_regs are not constant.
4672
4673 2012-08-16  Joseph Myers  <joseph@codesourcery.com>
4674
4675         * sysdeps/unix/sysv/linux/kernel-features.h
4676         (__ASSUME_POSIX_TIMERS): Remove.
4677         * sysdeps/unix/sysv/linux/clock_getcpuclockid.c
4678         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
4679         * sysdeps/unix/sysv/linux/clock_getres.c [__ASSUME_POSIX_TIMERS]:
4680         Make code unconditional.
4681         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
4682         * sysdeps/unix/sysv/linux/clock_gettime.c [__ASSUME_POSIX_TIMERS]:
4683         Make code unconditional.
4684         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
4685         * sysdeps/unix/sysv/linux/clock_nanosleep.c
4686         [__ASSUME_POSIX_TIMERS]: Make code unconditional.
4687         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
4688         * sysdeps/unix/sysv/linux/clock_settime.c [__ASSUME_POSIX_TIMERS]:
4689         Make code unconditional.
4690         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
4691         [__ASSUME_POSIX_CPU_TIMERS <= 0 && __NR_clock_settime]
4692         (__libc_missing_posix_timers): Remove.
4693
4694 2012-08-15  Roland McGrath  <roland@hack.frob.com>
4695
4696         * elf/dl-load.c (_dl_map_object_from_fd) [SHARED]: Conditionalize
4697         check of GL(dl_error_catch_tsd) on [_LIBC_REENTRANT].
4698
4699         * bits/libc-lock.h (__rtld_lock_initialize): New macro.
4700
4701         * elf/dl-sym.c: Include <stdlib.h>.
4702
4703         * posix/regcomp.c (init_word_char): Use temporaries to hold the 64-bit
4704         constants, which avoids warnings in 32-bit builds.
4705
4706         * bits/fcntl.h [__USE_POSIX199309 || __USE_UNIX98]:
4707         (O_DSYNC, O_RSYNC): New macros (with NetBSD values).
4708
4709         * misc/lseek.c: File moved to ...
4710         * io/lseek.c: ... here.
4711
4712         * rt/clock_nanosleep.c: Include <time.h>, not <sys/time.h>.
4713
4714         * crypt/sha512.c (sha512_process_block) [!USE_TOTAL128]: Avoid
4715         shifting LEN more than 31 bits at once.
4716
4717 2012-08-15  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4718
4719         [BZ #14195]
4720         * sysdeps/i386/i686/multiarch/strcmp-sssse3.S: Fix
4721         segmentation fault for a case of two empty input strings.
4722         * string/test-strncasecmp.c (check1): Renamed to...
4723         (bz12205): ...this.
4724         (bz14195): Add new testcase for two empty input strings and N > 0.
4725         (test_main): Call new testcase, adapt for renamed function.
4726
4727 2012-08-15  Andreas Jaeger  <aj@suse.de>
4728
4729         [BZ #14090]
4730         * crypt/md5test2.c: New test, based on test supplied by Serge
4731         Belyshev <belyshev@depni.sinp.msu.ru>.
4732         * crypt/Makefile (xtests): Add md5test-giant..
4733         * crypt/Makefile ($(objpfx)md5test-giant): Add.
4734
4735 2012-08-15  Paul Eggert  <eggert@cs.ucla.edu>
4736
4737         [BZ #14090]
4738         * crypt/md5.c (md5_process_block): Don't assume the buffer
4739         length is less than 2**32.
4740         * crypt/sha512.c (sha512_process_block): Don't assume the buffer
4741         length is less than 2**64.
4742
4743 2012-08-15  Roland McGrath  <roland@hack.frob.com>
4744
4745         * string/str-two-way.h: Include <sys/param.h>.
4746         (MAX): Macro removed.
4747
4748         * sysdeps/x86_64/multiarch/strstr-c.c: Add copyright header.
4749         Move #define and #undef of memmove to just before and after
4750         including <string.h>.
4751
4752         * sysdeps/x86_64/multiarch/memmove.c: Don't include <stddef.h>.
4753         [!NOT_IN_libc]: Move #define and #undef of memmove to just before
4754         and after including <string.h>.  Move declarations of
4755         __memmove_sse2, __memmove_ssse3, and __memmove_ssse3_back
4756         to before #include "string/memmove.c".
4757
4758         * include/dirent.h: Declare __getdirentries.
4759
4760         * sysdeps/posix/system.c (do_system): Cast SUB_REF () to void when not
4761         using its value, to avoid warnings in the [!_LIBC_REENTRANT] case.
4762
4763 2012-08-14  Mike Frysinger  <vapier@gentoo.org>
4764
4765         * config.h.in (HAVE_CPP_ASM_DEBUGINFO): Delete.
4766         * sysdeps/i386/configure.in: Remove assembler-with-cpp debug check.
4767         * sysdeps/i386/configure: Regenerated.
4768         * sysdeps/i386/sysdep.h (ENTRY): Remove calls to STABS_CURRENT_FILE1,
4769         STABS_CURRENT_FILE, and STABS_FUN.
4770         (END): Remove call to STABS_FUN_END.
4771         (STABS_CURRENT_FILE1): Delete.
4772         (STABS_CURRENT_FILE): Likewise.
4773         (STABS_FUN): Likewise.
4774         (STABS_FUN_END): Likewise.
4775         (STABS_FUN2): Likewise.
4776         * sysdeps/x86_64/configure.in: Remove assembler-with-cpp debug check.
4777         * sysdeps/x86_64/configure: Regenerated.
4778
4779 2012-08-14  Roland McGrath  <roland@hack.frob.com>
4780
4781         * elf/dl-open.c: Include <atomic.h>.
4782         * elf/dl-lookup.c: Likewise.
4783
4784 2012-08-14  Joseph Myers  <joseph@codesourcery.com>
4785
4786         * sysdeps/unix/sysv/linux/kernel-features.h
4787         (__ASSUME_CLONE_THREAD_FLAGS): Remove.
4788         * sysdeps/unix/sysv/linux/s390/system.c (FORK): Define
4789         unconditionally.
4790         * sysdeps/unix/sysv/linux/sparc/system.c (FORK): Define
4791         unconditionally.
4792         * sysdeps/unix/sysv/linux/system.c [!FORK] (FORK): Do not
4793         condition on __ASSUME_CLONE_THREAD_FLAGS.
4794
4795 2012-08-14  Andreas Jaeger  <aj@suse.de>
4796
4797         * sysdeps/i386/fpu/libm-test-ulps: Update.
4798
4799 2012-08-13  Maxim Kuvyrkov  <maxim@codesourcery.com>
4800
4801         * include/atomic.h (atomic_exchange_and_add): Split into ...
4802         (atomic_exchange_and_add_acq, atomic_exchange_and_add_rel): ... these.
4803         New atomic macros.
4804
4805 2012-08-13  Markus Trippelsdorf  <markus@trippelsdorf.de>
4806
4807         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
4808
4809 2012-08-13  Jeff Law <law@redhat.com>
4810
4811         * manual/stdio.texi (snprintf): Clarify handling of the trailing
4812         null byte in the output string.
4813
4814 2012-08-10  Joseph Myers  <joseph@codesourcery.com>
4815
4816         * sysdeps/unix/sysv/linux/kernel-features.h
4817         (__LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL): Define.
4818         [__LINUX_KERNEL_VERSION >= __LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL]
4819         (__ASSUME_ARG_MAX_STACK_BASED): Define.
4820         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf)
4821         [__LINUX_KERNEL_VERSION < 0x020617]: Change condition to
4822         !__ASSUME_ARG_MAX_STACK_BASED.  Compare version with
4823         __LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL.
4824
4825 2012-08-09  Jeff Law <law@redhat.com>
4826
4827         [BZ #13939]
4828         * malloc.c/arena.c (reused_arena): New parameter, avoid_arena.
4829         When avoid_arena is set, don't retry in the that arena.  Pick the
4830         next one, whatever it might be.
4831         (arena_get2): New parameter avoid_arena, pass through to reused_arena.
4832         (arena_lock): Pass in new parameter to arena_get2.
4833         * malloc/malloc.c (__libc_memalign): Pass in new parameter to
4834         arena_get2.
4835         (__libc_malloc): Unify retrying after main arena failure with
4836         __libc_memalign version.
4837         (__libc_valloc, __libc_pvalloc, __libc_calloc): Likewise.
4838
4839 2012-08-09  H.J. Lu  <hongjiu.lu@intel.com>
4840
4841         [BZ #14166]
4842         * sysdeps/i386/i686/multiarch/strstr-c.c (strstr): Redefined
4843         to __redirect_strstr.
4844         (__strstr_sse42): Use typeof __redirect_strstr.
4845         (__strstr_ia32): Likewise.
4846         (__libc_strstr): New prototype.
4847         (strstr): Renamed to ...
4848         (__libc_strstr): This.
4849         (strstr): New strong alias of __libc_strstr.
4850         * sysdeps/x86_64/multiarch/strstr-c.c: Likewise.
4851         * sysdeps/unix/sysv/linux/x86_64/time.c (time): Redefined to
4852         __redirect_time.
4853         Include <time.h>.
4854         (__libc_time): New prototype.
4855         (time_ifunc): Replace time with __libc_time.
4856         (time): New strong alias and hidden definition of __libc_time.
4857         (__GI_time): Remove strong alias.
4858         * sysdeps/x86_64/multiarch/memmove.c: Don't include <string.h>.
4859         Include <stddef.h>.
4860         (memmove): Redefined to __redirect_memmove.
4861         (__memmove_sse2): Use typeof __redirect_memmove.
4862         (__memmove_ssse3): Likewise.
4863         (__memmove_ssse3_back): Likewise.
4864         (__libc_memmove): New prototype.
4865         (memmove): Renamed to ...
4866         (__libc_memmove): This.
4867         (memmove): New strong alias of __libc_memmove.
4868
4869 2012-08-08  Mark Salter  <msalter@redhat.com>
4870
4871         * elf/elf.h
4872         (R_MN10300_TLS_GD): Define.
4873         (R_MN10300_TLS_LD): Likewise.
4874         (R_MN10300_TLS_LDO): Likewise.
4875         (R_MN10300_TLS_GOTIE): Likewise.
4876         (R_MN10300_TLS_IE): Likewise.
4877         (R_MN10300_TLS_LE): Likewise.
4878         (R_MN10300_TLS_DTPMOD): Likewise.
4879         (R_MN10300_TLS_DTPOFF): Likewise.
4880         (R_MN10300_TLS_TPOFF): Likewise.
4881         (R_MN10300_SYM_DIFF): Likewise.
4882         (R_MN10300_ALIGN): Likewise.
4883         (R_MN10300_NUM): Update.
4884
4885 2012-08-08  Joseph Myers  <joseph@codesourcery.com>
4886
4887         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_TGKILL):
4888         Remove.
4889
4890 2012-08-08  Roland McGrath  <roland@hack.frob.com>
4891
4892         * sysdeps/posix/fdopendir.c: Include <stddef.h>.
4893
4894         * sysdeps/unix/sysv/linux/readdir64_r.c: Update #include for
4895         sysdeps/unix -> sysdeps/posix move.
4896         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
4897
4898 2012-08-07      Allan McRae     <allan@archlinux.org>
4899
4900         [BZ #14303]
4901         * sunrpc/rpc_main.c (SVR4_CPP): Remove.
4902         (SUNOS_CPP): Likewise.
4903         (find_cpp): Fall back to selecting system cpp when /lib/cpp is
4904         not found.
4905         (open_input): Call CPP using execvp.
4906
4907 2012-08-07  Joseph Myers  <joseph@codesourcery.com>
4908
4909         * sysdeps/unix/sysv/linux/kernel-features.h
4910         (__ASSUME_PROT_GROWSUPDOWN): Remove.
4911         (__ASSUME_NO_CLONE_DETACHED): Likewise.
4912         (__ASSUME_GETDENTS32_D_TYPE): Likewise.
4913         (__ASSUME_WAITID_SYSCALL): Likewise.
4914         * sysdeps/unix/sysv/linux/dl-execstack.c
4915         (_dl_make_stack_executable) [PROT_GROWSDOWN || PROT_GROWSUP]: Make
4916         code unconditional.
4917         (_dl_make_stack_executable) [!__ASSUME_PROT_GROWSUPDOWN]: Remove
4918         conditional code.
4919         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS)
4920         [__ASSUME_GETDENTS32_D_TYPE]: Make code unconditional.
4921         (__GETDENTS) [!__ASSUME_GETDENTS32_D_TYPE]: Remove conditional
4922         code.
4923         * sysdeps/unix/sysv/linux/waitid.c [__NR_waitid]: Make code
4924         unconditional.
4925         [__ASSUME_WAITID_SYSCALL]: Likewise.
4926         [!__ASSUME_WAITID_SYSCALL]: Remove conditional code.
4927
4928 2012-08-07  Roland McGrath  <roland@hack.frob.com>
4929
4930         * sysdeps/unix/closedir.c: Renamed to ...
4931         * sysdeps/posix/closedir.c: ... here.
4932         * sysdeps/unix/dirfd.c: Renamed to ...
4933         * sysdeps/posix/dirfd.c: ... here.
4934         * sysdeps/unix/dirstream.h: Renamed to ...
4935         * sysdeps/posix/dirstream.h: ... here.
4936         * sysdeps/unix/fdopendir.c: Renamed to ...
4937         * sysdeps/posix/fdopendir.c: ... here.
4938         * sysdeps/unix/opendir.c: Renamed to ...
4939         * sysdeps/posix/opendir.c: ... here.
4940         * sysdeps/unix/readdir.c: Renamed to ...
4941         * sysdeps/posix/readdir.c: ... here.
4942         * sysdeps/unix/readdir_r.c: Renamed to ...
4943         * sysdeps/posix/readdir_r.c: ... here.
4944         * sysdeps/unix/rewinddir.c: Renamed to ...
4945         * sysdeps/posix/rewinddir.c: ... here.
4946         * sysdeps/unix/seekdir.c: Renamed to ...
4947         * sysdeps/posix/seekdir.c: ... here.
4948         * sysdeps/unix/telldir.c: Renamed to ...
4949         * sysdeps/posix/telldir.c: ... here.
4950         * sysdeps/unix/sysv/linux/opendir.c: Update #include.
4951         * sysdeps/unix/sysv/linux/readdir64.c: Likewise.
4952         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
4953         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c: Likewise.
4954
4955         * sysdeps/unix/bsd/bsd4.4/bits/fcntl.h: Renamed to ...
4956         * bits/fcntl.h: ... here.
4957
4958         * sysdeps/unix/bsd/bsd4.4/bits/fcntl.h (O_NOCTTY): Define to 0x8000,
4959         not 0.
4960         (O_ASYNC, O_FSYNC, O_SYNC): Move outside [__USE_MISC].
4961         [__USE_XOPEN2K8] (O_DIRECTORY, O_NOFOLLOW, O_CLOEXEC): New macros.
4962         (FCREAT, FEXCL, FTRUNC, FNOCTTY, FNONBLOCK): Macros removed.
4963         (struct flock): Move l_start, l_len to the beginning.
4964         Use __pid_t for l_pid.
4965         [__USE_XOPEN2K] (POSIX_FADV_NORMAL, POSIX_FADV_RANDOM): New macros.
4966         [__USE_XOPEN2K] (POSIX_FADV_SEQUENTIAL, POSIX_FADV_WILLNEED): Likewise.
4967         [__USE_XOPEN2K] (POSIX_FADV_DONTNEED, POSIX_FADV_NOREUSE): Likewise.
4968         (F_GETLK64, F_SETLK64, F_SETLKW64): New macros.
4969         [__USE_XOPEN2K8] (F_DUPFD_CLOEXEC): New macro.
4970         [__USE_LARGEFILE64] (struct flock64): New type.
4971         (F_GETOWN, F_SETOWN): Also define for [__USE_XOPEN2K8].
4972
4973         * sysdeps/unix/bsd/bsd4.4/bits/dirent.h: Renamed to ...
4974         * bits/dirent.h: ... here.
4975
4976         * sysdeps/unix/bsd/bsd4.4/bits/dirent.h
4977         [__INO_T_MATCHES_INO64_T] (_DIRENT_MATCHES_DIRENT64): New macro.
4978
4979 2012-08-07  Joseph Myers  <joseph@codesourcery.com>
4980
4981         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
4982         Change from 2.6.0 to 2.6.16.
4983         * sysdeps/unix/sysv/linux/configure: Regenerated.
4984         * sysdeps/unix/sysv/linux/kernel-features.h
4985         (__ASSUME_POSIX_CPU_TIMERS): Define unconditionally.
4986         (__ASSUME_TGKILL): Define conditional on architectures, not kernel
4987         version.
4988         (__ASSUME_UTIMES): Likewise.
4989         (__ASSUME_CLONE_STOPPED): Remove.
4990         (__ASSUME_FADVISE64_64_SYSCALL): Define conditional on
4991         architectures, not kernel version.
4992         (__ASSUME_PROT_GROWSUPDOWN): Define unconditionally.
4993         (__ASSUME_NO_CLONE_DETACHED): Likewise.
4994         (__ASSUME_GETDENTS32_D_TYPE): Likewise.
4995         (__ASSUME_WAITID_SYSCALL): Likewise.
4996         [__sparc__ && __arch64__] (__ASSUME_STAT64_SYSCALL): Do not
4997         condition definition on __LINUX_KERNEL_VERSION >= 0x02060c.
4998         * README: State 2.6.16 as minimum Linux kernel version.  Do not
4999         refer to older versions.
5000
5001 2012-08-06  Roland McGrath  <roland@hack.frob.com>
5002
5003         * dirent/alphasort.c [_DIRENT_MATCHES_DIRENT64]:
5004         Define alphasort64 as an alias.
5005         * dirent/versionsort.c [_DIRENT_MATCHES_DIRENT64]:
5006         Define versionsort64 as an alias.
5007         * dirent/scandir.c [_DIRENT_MATCHES_DIRENT64]:
5008         Define scandir64 as an alias.
5009         * dirent/scandirat.c [_DIRENT_MATCHES_DIRENT64]:
5010         Define scandirat64 as an alias.
5011         * dirent/alphasort64.c (alphasort64):
5012         Conditionalize on [!_DIRENT_MATCHES_DIRENT64].
5013         * dirent/versionsort64.c: Likewise.
5014         * dirent/scandir64.c: Likewise.
5015         * dirent/scandirat64.c: Likewise.
5016         * sysdeps/wordsize-64/alphasort.c: File removed.
5017         * sysdeps/wordsize-64/alphasort64.c: File removed.
5018         * sysdeps/wordsize-64/scandir.c: File removed.
5019         * sysdeps/wordsize-64/scandir64.c: File removed.
5020         * sysdeps/wordsize-64/scandirat.c: File removed.
5021         * sysdeps/wordsize-64/scandirat64.c: File removed.
5022         * sysdeps/wordsize-64/versionsort.c: File removed.
5023         * sysdeps/wordsize-64/versionsort64.c: File removed.
5024         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: File removed.
5025         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: File removed.
5026         * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: File removed.
5027         * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: File removed.
5028         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: File removed.
5029         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: File removed.
5030         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: File removed.
5031         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: File removed.
5032
5033         * bits/typesizes.h [__LP64__] (__INO_T_MATCHES_INO64_T): New macros.
5034         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h:
5035         [__s390x__] (__INO_T_MATCHES_INO64_T): New macro.
5036         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
5037         [defined __arch64__ || defined __sparcv9]
5038         (__INO_T_MATCHES_INO64_T): New macro.
5039         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h
5040         [__x86_64__] (__INO_T_MATCHES_INO64_T): New macro.
5041         * bits/dirent.h (_DIRENT_MATCHES_DIRENT64): New macro.
5042         * sysdeps/unix/sysv/linux/bits/dirent.h
5043         [defined __OFF_T_MATCHES_OFF64_T && defined __INO_T_MATCHES_INO64_T]
5044         (_DIRENT_MATCHES_DIRENT64): New macro.
5045
5046         * io/lockf.c [__OFF_T_MATCHES_OFF64_T]:
5047         Define lockf64 as an alias.
5048         * libio/fseeko.c [__OFF_T_MATCHES_OFF64_T]:
5049         Define fseeko64 as an alias.
5050         * libio/ftello.c [__OFF_T_MATCHES_OFF64_T]:
5051         Define ftello64 as an alias.
5052         * libio/iofgetpos.c [__OFF_T_MATCHES_OFF64_T]:
5053         Define _IO_fgetpos64 and fgetpos64 as aliases.
5054         * libio/iofsetpos.c [__OFF_T_MATCHES_OFF64_T]:
5055         Define _IO_fsetpos64 and fsetpos64 as aliases.
5056         * io/lockf64.c [!__OFF_T_MATCHES_OFF64_T]:
5057         Conditionalize body on this.
5058         * libio/fseeko64.c: Likewise.
5059         * libio/ftello64.c: Likewise.
5060         * libio/iofgetpos64.c: Likewise.
5061         * libio/iofsetpos64.c: Likewise.
5062         * sysdeps/wordsize-64/lockf.c: File removed.
5063         * sysdeps/wordsize-64/lockf64.c: File removed.
5064         * sysdeps/wordsize-64/fseeko.c: File removed.
5065         * sysdeps/wordsize-64/fseeko64.c: File removed.
5066         * sysdeps/wordsize-64/ftello.c: File removed.
5067         * sysdeps/wordsize-64/ftello64.c: File removed.
5068         * sysdeps/wordsize-64/iofgetpos.c: File removed.
5069         * sysdeps/wordsize-64/iofgetpos64.c: File removed.
5070         * sysdeps/wordsize-64/iofsetpos.c: File removed.
5071         * sysdeps/wordsize-64/iofsetpos64.c: File removed.
5072         * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: File removed.
5073         * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: File removed.
5074         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: File removed.
5075         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: File removed.
5076         * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: File removed.
5077         * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: File removed.
5078         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: File removed.
5079         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: File removed.
5080         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: File removed.
5081         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: File removed.
5082
5083         * bits/typesizes.h [__LP64__] (__OFF_T_MATCHES_OFF64_T): New macro.
5084         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h:
5085         [__s390x__] (__OFF_T_MATCHES_OFF64_T): New macro.
5086         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
5087         [defined __arch64__ || defined __sparcv9]
5088         (__OFF_T_MATCHES_OFF64_T): New macro.
5089         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h
5090         [__x86_64__] (__OFF_T_MATCHES_OFF64_T): New macro.
5091         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
5092         (__OFF_T_MATCHES_OFF64_T): New macro.
5093
5094 2012-08-06  H.J. Lu  <hongjiu.lu@intel.com>
5095
5096         * stdlib/secure-getenv.c (__secure_getenv): Replace
5097         GLIBC_2_16 with GLIBC_2_17.
5098
5099 2012-08-06  H.J. Lu  <hongjiu.lu@intel.com>
5100
5101         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Removed.
5102         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
5103
5104 2012-08-03  David S. Miller  <davem@davemloft.net>
5105
5106         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5107
5108 2012-08-03  Joseph Myers  <joseph@codesourcery.com>
5109
5110         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_AT_SECURE):
5111         Remove.
5112         (__ASSUME_CORRECT_SI_PID): Likewise.
5113         (__ASSUME_BRK_PAGE_ROUNDED): Likewise.
5114         (__ASSUME_TMPFS_NAME): Likewise.
5115         * sysdeps/unix/sysv/linux/dl-sysdep.c (frob_brk)
5116         [!__ASSUME_BRK_PAGE_ROUNDED]: Remove conditional code.
5117         * sysdeps/unix/sysv/linux/ldsodefs.h [__ASSUME_AT_SECURE]
5118         (HAVE_AUX_SECURE): Make definition unconditional.
5119         * sysdeps/unix/sysv/linux/shm_open.c (where_is_shmfs)
5120         [!__ASSUME_TMPFS_NAME]: Remove conditional code.
5121
5122 2012-08-03  Roland McGrath  <roland@hack.frob.com>
5123
5124         * sysdeps/mach/hurd/sys/param.h (MAXSYMLINKS): Macro removed.
5125         * sysdeps/mach/hurd/bits/local_lim.h (SYMLOOP_MAX): Macro removed.
5126         * sysdeps/mach/hurd/eloop-threshold.h: New file.
5127         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
5128         __eloop_threshold instead of SYMLOOP_MAX.
5129
5130         * sysdeps/generic/eloop-threshold.h: New file.
5131         * stdlib/canonicalize.c (__realpath): Use __eloop_threshold instead
5132         of MAXSYMLINKS.
5133         * elf/chroot_canon.c (chroot_canon): Likewise.
5134
5135 2012-08-03  Joseph Myers  <joseph@codesourcery.com>
5136
5137         [BZ #13717]
5138         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
5139         Change to 2.6.0 everywhere.
5140         * sysdeps/unix/sysv/linux/configure: Regenerated.
5141         * sysdeps/unix/sysv/linux/kernel-features.h
5142         (__ASSUME_SET_THREAD_AREA_SYSCALL): Remove.
5143         (__ASSUME_CLONE_THREAD_FLAGS): Condition on architectures, not
5144         kernel versions.
5145         (__ASSUME_POSIX_TIMERS): Define unconditionally.
5146         (__ASSUME_FUTEX_REQUEUE): Remove.
5147         (__ASSUME_STATFS64): Define unconditionally.
5148         (__ASSUME_AT_SECURE): Likewise.
5149         (__ASSUME_CORRECT_SI_PID): Likewise.
5150         (__ASSUME_TGKILL): Define without depending on kernel version for
5151         i386.
5152         (__ASSUME_UTIMES): Likewise.
5153         (__ASSUME_SWAPCONTEXT_SYSCALL): Condition on architecture, not
5154         kernel version.
5155         (__ASSUME_BRK_PAGE_ROUNDED): Define unconditionally.
5156         (__ASSUME_TMPFS_NAME): Likewise.
5157         * README: Update reference to Linux kernel versions.
5158
5159 2012-08-02  Marek Polacek  <polacek@redhat.com>
5160
5161         [BZ# 14150]
5162         * configure.in (libc_cv_asm_type_prefix): Remove test.  Replace
5163         libc_cv_asm_type_prefix with %.
5164         * configure: Regenerated.
5165         * include/libc-symbols.h: Remove comment about
5166         ASM_TYPE_DIRECTIVE_PREFIX.  Replace ASM_TYPE_DIRECTIVE_PREFIX with %.
5167         (declare_symbol_alias_1_paste) [__ASSEMBLER__]: Do not define.
5168         (declare_symbol_alias_1_paste_1) [__ASSEMBLER__]: Likewise.
5169         (declare_symbol_alias_1_stringify) [!__ASSEMBLER__]: Likewise.
5170         (declare_symbol_alias_1_stringify_1) [!__ASSEMBLER__]: Likewise.
5171         * elf/tst-unique2mod2.c: Replace ASM_TYPE_DIRECTIVE_PREFIX with %.
5172         [HAVE_ASM_UNIQUE_OBJECT]: Do not define S.
5173         [HAVE_ASM_UNIQUE_OBJECT]: Do not define _S.
5174         * elf/tst-unique2mod1.c: Likewise.
5175         * elf/tst-unique1mod2.c: Likewise.
5176         * elf/tst-unique1mod1.c: Likewise.
5177         * config.h.in: Do not undef ASM_TYPE_DIRECTIVE_PREFIX.
5178         * sysdeps/s390/s390-32/sysdep.h: Do not define ASM_TYPE_DIRECTIVE.
5179         Replace ASM_TYPE_DIRECTIVE with .type.
5180         * sysdeps/s390/s390-64/sysdep.h: Likewise.
5181         * sysdeps/i386/sysdep.h: Likewise.
5182         * sysdeps/x86_64/sysdep.h: Likewise.
5183         * sysdeps/sh/sysdep.h: Likewise.
5184         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
5185         Do not define ASM_TYPE_DIRECTIVE.
5186         * sysdeps/powerpc/sysdep.h: Likewise.
5187         * sysdeps/powerpc/powerpc32/sysdep.h:
5188         Replace ASM_TYPE_DIRECTIVE with .type.
5189         * sysdeps/s390/s390-32/s390-mcount.S: Likewise.
5190         * sysdeps/s390/s390-64/s390x-mcount.S: Likewise.
5191         * sysdeps/i386/fpu/e_powf.S: Likewise.
5192         * sysdeps/i386/fpu/e_expl.S: Likewise.
5193         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
5194         * sysdeps/i386/fpu/e_acosh.S: Likewise.
5195         * sysdeps/i386/fpu/e_pow.S: Likewise.
5196         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
5197         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
5198         * sysdeps/i386/fpu/s_expm1.S: Likewise.
5199         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
5200         * sysdeps/i386/fpu/e_log2.S: Likewise.
5201         * sysdeps/i386/fpu/e_log2l.S: Likewise.
5202         * sysdeps/i386/fpu/e_scalb.S: Likewise.
5203         * sysdeps/i386/fpu/e_powl.S: Likewise.
5204         * sysdeps/i386/fpu/e_log10f.S: Likewise.
5205         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
5206         * sysdeps/i386/fpu/e_logl.S: Likewise.
5207         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
5208         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
5209         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
5210         * sysdeps/i386/fpu/e_log2f.S: Likewise.
5211         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
5212         * sysdeps/i386/fpu/e_log.S: Likewise.
5213         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
5214         * sysdeps/i386/fpu/e_logf.S: Likewise.
5215         * sysdeps/i386/fpu/e_log10l.S: Likewise.
5216         * sysdeps/i386/fpu/e_atanh.S: Likewise.
5217         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
5218         * sysdeps/i386/fpu/e_log10.S: Likewise.
5219         * sysdeps/i386/fpu/s_frexp.S: Likewise.
5220         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
5221         * sysdeps/i386/fpu/s_asinh.S: Likewise.
5222         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
5223         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
5224         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise.
5225         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
5226         * sysdeps/i386/i686/strtok.S: Likewise.
5227         * sysdeps/i386/i386-mcount.S: Likewise.
5228         * sysdeps/i386/strtok.S: Likewise.
5229         * sysdeps/x86_64/fpu/e_expl.S: Likewise.
5230         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
5231         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
5232         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
5233         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
5234         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
5235         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
5236         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
5237         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
5238         * sysdeps/x86_64/_mcount.S: Likewise.
5239         * sysdeps/x86_64/strtok.S: Likewise.
5240         * sysdeps/sh/_mcount.S: Likewise.
5241
5242 2012-08-01  Roland McGrath  <roland@hack.frob.com>
5243
5244         * libio/iofopen.c: Include <fcntl.h>.
5245         [_LIBC] [!defined O_LARGEFILE || O_LARGEFILE == 0]
5246         (_IO_fopen64, fopen64): Define as aliases.
5247         * libio/iofopen64.c: Include <fcntl.h>.
5248         [!defined _LIBC || (defined O_LARGEFILE && O_LARGEFILE != 0)]:
5249         Conditionalize body on this.
5250         * sysdeps/wordsize-64/iofopen.c: File removed.
5251         * sysdeps/wordsize-64/iofopen64.c: File removed.
5252
5253 2012-08-01  Marek Polacek  <polacek@redhat.com>
5254
5255         * libc/Makeconfig: Use elf in place of binfmt-subdir.
5256         Use dlfcn directly instead of a variable.
5257         (binfmt-subdir): Do not define.
5258         (dlfcn): Likewise.
5259
5260 2012-08-01  Joseph Myers  <joseph@codesourcery.com>
5261
5262         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_FCNTL64):
5263         Remove all definitions.
5264         * sysdeps/unix/sysv/linux/i386/fcntl.c: Do not include
5265         <kernel-features.h>.
5266         [!__ASSUME_FCNTL64] (__have_no_fcntl64): Remove.
5267         (miss_F_GETOWN_EX): Remove all definitions.
5268         [NO_CANCELLATION && !__ASSUME_FCNTL64] (__fcntl_nocancel): Remove
5269         macro definition.
5270         [!__ASSUME_FCNTL64]: Remove conditional code.
5271         [__ASSUME_FCNTL64]: Make code unconditional.
5272         * sysdeps/unix/sysv/linux/i386/lockf64.c: Do not include
5273         <kernel-features.h>.
5274         [__NR_fcntl64 && !__ASSUME_FCNTL64] (__have_no_fcntl64): Remove.
5275         (lockf64) [!__ASSUME_FCNTL64]: Remove conditional code.
5276         (lockf64) [__NR_fcntl64]: Make code unconditional.
5277         (lockf64) [__ASSUME_FCNTL64]: Likewise.
5278
5279         * sysdeps/unix/sysv/linux/kernel-features.h
5280         (__ASSUME_VFORK_SYSCALL): Remove all definitions.
5281         * sysdeps/unix/sysv/linux/i386/vfork.S (__vfork) [__NR_vfork]:
5282         Make code unconditional.
5283         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
5284         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
5285         * sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S (__vfork)
5286         [__NR_vfork]: Make code unconditional.
5287         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
5288         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
5289         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork)
5290         [__NR_vfork]: Make code unconditional.
5291         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
5292         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
5293
5294 2012-08-01  Roland McGrath  <roland@hack.frob.com>
5295
5296         * sysdeps/generic/sys/param.h (NGROUPS): Define only if [NGROUPS_MAX].
5297         (MAXSYMLINKS): Define only if [SYMLOOP_MAX].
5298
5299         * misc/mkstemp.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
5300         Define mkstemp64 as an alias.
5301         * misc/mkstemps.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
5302         Define mkstemps64 as an alias.
5303         * misc/mkostemp.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
5304         Define mkostemp64 as an alias.
5305         * misc/mkostemps.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
5306         Define mkostemps64 as an alias.
5307         * misc/mkstemp64.c [defined O_LARGEFILE && O_LARGEFILE != 0]:
5308         Conditionalize body on this.
5309         * misc/mkostemp64.c: Likewise.
5310         * misc/mkostemps64.c: Likewise.
5311         * misc/mkstemps64.c: Likewise.
5312         * sysdeps/wordsize-64/mkstemp64.c: File removed.
5313         * sysdeps/wordsize-64/mkostemp64.c: File removed.
5314         * sysdeps/wordsize-64/mkostemp.c: File removed.
5315         * sysdeps/wordsize-64/mkstemp.c: File removed.
5316         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: File removed.
5317         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: File removed.
5318         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: File removed.
5319         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: File removed.
5320
5321         [BZ #14138]
5322         * sysdeps/unix/sysv/linux/syscalls.list: Add getrlimit/ugetrlimit line.
5323         * sysdeps/unix/sysv/linux/i386/getrlimit.c: File removed.
5324         * sysdeps/unix/sysv/linux/powerpc/getrlimit.c: File removed.
5325         * sysdeps/unix/sysv/linux/sh/getrlimit.c: File removed.
5326
5327         * sysdeps/unix/make-syscalls.sh: Emit uses of the versioned_symbol and
5328         compat_symbol macros from <shlib-compat.h> rather than the underlying
5329         default_symbol_version and symbol_version macros, so that DEFAULT
5330         lines in shlib-versions are respected.
5331         * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Likewise.
5332
5333 2012-08-01  Florian Weimer  <fweimer@redhat.com>
5334
5335         * posix/unistd.h (setuid, setreuid, seteuid, setresuid):
5336         Declare with warn_unused_result.
5337         (setgid, setregid, setegid, setresgid): Likewise.
5338         * sysdeps/unix/sysv/linux/sys/fsuid.h (setfsuid, setfsgid):
5339         Likewise.
5340         * WUR-REPORT: Remove set*id functions.
5341
5342 2012-07-31  Pino Toscano  <toscano.pino@tiscali.it>
5343
5344         * sysdeps/mach/hurd/renameat.c: New file, mostly copied from rename.c.
5345
5346 2012-07-31  Roland McGrath  <roland@hack.frob.com>
5347
5348         * include/sys/socket.h (__libc_accept, __libc_accept4):
5349         Add attribute_hidden.
5350         * socket/accept4.c (__libc_accept4): Remove libc_hidden_def.
5351
5352         * nss/getXXbyYY_r.c (INTERNAL (REENTRANT_NAME)): Conditionalize
5353         use of PTR_MANGLE.
5354         * inet/getnetgrent_r.c (setup): Likewise.
5355
5356         * sysdeps/generic/siglist.h: Put SIGWINCH under #ifdef.
5357
5358 2012-07-31  David S. Miller  <davem@davemloft.net>
5359
5360         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5361
5362 2012-07-31  Joseph Myers  <joseph@codesourcery.com>
5363
5364         [BZ #13629]
5365         * math/s_clog.c (__clog): Use __log1p if larger part has absolute
5366         value between 1.0 and 2.0 and smaller part has absolute value less
5367         than 1.0.
5368         * math/s_clog10.c (__clog10): Likewise.
5369         * math/s_clog10f.c (__clog10f): Likewise.
5370         * math/s_clog10l.c (__clog10l): Likewise.
5371         * math/s_clogf.c (__clogf): Likewise.
5372         * math/s_clogl.c (__clogl): Likewise.
5373         * math/libm-test.inc (clog_test): Add more tests.
5374         (clog10_test): Likewise.
5375         * sysdeps/i386/fpu/libm-test-ulps: Update.
5376         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5377
5378 2012-07-31  Florian Weimer  <fweimer@redhat.com>
5379
5380         * stdlib/tst-secure-getenv.c: Use printf for error reporting.
5381         Exit with zero in case no suitable GID is found, and write a
5382         message to standard error.
5383
5384 2012-07-30  Roland McGrath  <roland@hack.frob.com>
5385
5386         * sysdeps/generic/sys/param.h (MAXSYMLINKS): Define to SYMLOOP_MAX
5387         rather than to 1.
5388         (NBBY, NGROUPS, CANBSIZ, NCARGS): New macros.
5389         (MAXPATHLEN): Removed.
5390         (NOGROUP, NODEV): New macros.
5391         (setbit, clrbit, isset, isclr): New macros.
5392         (howmany, roundup, powerof2): New macros.
5393         (DEV_BSIZE): New macro.
5394
5395         * include/unistd.h: Add attribute_hidden on __libc_pwrite64.
5396         * sysdeps/posix/pwrite64.c: Remove libc_hidden_def (__libc_pwrite64).
5397
5398         * sysdeps/ieee754/k_standard.c (__kernel_standard_l): Conditionalize
5399         definition on [!__NO_LONG_DOUBLE_MATH].
5400
5401         * nss/nsswitch.c (__nss_lookup_function): Conditionalize use of
5402         PTR_MANGLE and PTR_DEMANGLE.
5403
5404         * socket/accept4.c (accept4): Rename to __libc_accept4.
5405         Define accept4 as a weak alias.
5406
5407         * sysdeps/posix/getcwd.c (__getcwd): Conditionalize d_type field use
5408         on [_DIRENT_HAVE_D_TYPE].
5409         * io/ftw.c (ftw_dir): Likewise.
5410
5411         * io/xmknod.c (__xmknod): Don't check PATH for being null.
5412
5413         * libio/genops.c (flush_cleanup): Move inside [_IO_MTSAFE_IO].
5414
5415         * bits/signum.h (SIGSTOP, SIGCONT, SIGTSTP, SIGTTIN, SIGTTOU, SIGCHLD):
5416         Use the BSD numbers rather than the arbitrary ones we had.
5417         (SIGBUS, SIGIO, SIGPOLL, SIGPROF, SIGSYS): New macros.
5418         (SIGTRAP, SIGURG, SIGUSR1, SIGUSR2, SIGVTALRM): New macros.
5419         (SIGXCPU, SIGXFSZ): New macros.
5420         (_NSIG): Now 32.
5421
5422         * elf/rtld.c (_rtld_global): Conditionalize .dl_ns[LM_ID_BASE]
5423         initializer on [_LIBC_REENTRANT].
5424
5425         * iconv/iconv_charmap.c (charmap_conversion): Move ST, ADDR
5426         definitions inside [_POSIX_MAPPED_FILES].
5427
5428         * posix/regex.c: Include <sys/param.h> for MIN/MAX.
5429
5430         * dirent/opendir.c: Include <fcntl.h>.
5431
5432         * bits/libc-lock.h (__libc_setspecific): Evaluate arguments.
5433         (__libc_getspecific): Likewise.
5434         (__libc_key_create): Likewise.
5435
5436         * stdio-common/tmpfile64.c: Include <fcntl.h> first.
5437         [defined O_LARGEFILE && O_LARGEFILE != 0]: Conditionalize on this.
5438         * stdio-common/tmpfile.c [!defined O_LARGEFILE || O_LARGEFILE == 0]
5439         (tmpfile64): Define as alias.
5440         * sysdeps/wordsize-64/tmpfile.c: File removed.
5441         * sysdeps/wordsize-64/tmpfile64.c: File removed.
5442         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: File removed.
5443         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: File removed.
5444
5445         * stdio-common/vfscanf.c: Include <stdbool.h>.
5446         * nss/makedb.c: Likewise.
5447         * stdio-common/_i18n_number.h: Likewise.
5448         * argp/argp-help.c: Likewise.
5449         * posix/wordexp.c: Likewise.
5450         * sysdeps/posix/spawni.c: Likewise.
5451         * nss/nss_files/files-initgroups.c: Likewise.
5452         * stdio-common/reg-modifier.c: Include <stdlib.h>.
5453         * nss/nss_files/files-initgroups.c: Likewise.
5454         * nss/nss_db/db-netgrp.c: Likewise.
5455         * nss/nss_db/db-initgroups.c: Likewise.
5456         * io/fchmodat.c: Include <sys/stat.h>.
5457
5458         * sysdeps/generic/ldsodefs.h (struct rtld_global): Use
5459         __rtld_lock_define_recursive macro instead of __rtld_lock_recursive_t.
5460
5461         * intl/loadmsgcat.c (_nl_load_domain): Don't use MAP_FAILED outside of
5462         [HAVE_MMAP].
5463
5464         * bits/stat.h: Fix inclusion guard to accept _FCNTL_H too.
5465         Add multiple inclusion protection.
5466
5467 2012-07-27  David S. Miller  <davem@davemloft.net>
5468
5469         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5470
5471 2012-07-27  Gary Benson  <gbenson@redhat.com>
5472
5473         [BZ #14298]
5474         * elf/rtld.c: Include <stap-probe.h>.
5475         (dl_main): Added static probes "init_start" and "init_complete".
5476         * elf/dl-load.c: Include <stap-probe.h>.
5477         (lose): Take new parameter "nsid".
5478         Added static probe "map_failed".
5479         (_dl_map_object_from_fd): Pass namespace id to lose.
5480         Added static probe "map_start".
5481         (open_verify): Pass namespace id to lose.
5482         * elf/dl-open.c: Include <stap-probe.h>.
5483         (dl_open_worker) Added static probes "map_complete", "reloc_start"
5484         and "reloc_complete".
5485         * elf/dl-close.c: Include <stap-probe.h>.
5486         (_dl_close_worker): Added static probes "unmap_start" and
5487         "unmap_complete".
5488         * elf/rtld-debugger-interface.txt: New file documenting the above.
5489
5490 2012-07-26  Roland McGrath  <roland@hack.frob.com>
5491
5492         * sunrpc/rpc_hout.c (pdeclaration): Call f_print with a "%s" format
5493         rather than a string variable.
5494         * sunrpc/rpc_main.c (h_output): Likewise.
5495         * sunrpc/rpc_svcout.c (write_real_program): Likewise.
5496
5497 2012-07-26  Pino Toscano  <toscano.pino@tiscali.it>
5498
5499         * inet/check_native.c: New file.
5500
5501 2012-07-26  Joseph Myers  <joseph@codesourcery.com>
5502
5503         [BZ #13629]
5504         * math/s_clog.c (__clog): Use __log1p or direct log1p calculation
5505         if larger part has absolute value 1.0.
5506         * math/s_clog10.c (__clog10): Likewise.
5507         * math/s_clog10f.c (__clog10f): Likewise.
5508         * math/s_clog10l.c (__clog10l): Likewise.
5509         * math/s_clogf.c (__clogf): Likewise.
5510         * math/s_clogl.c (__clogl): Likewise.
5511         * math/libm-test.inc (clog_test): Add more tests.
5512         (clog10_test): Likewise.
5513         * sysdeps/i386/fpu/libm-test-ulps: Update.
5514         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5515
5516         * elf/tst-auditmod1.c (pltenter): Remove all definitions of macro.
5517         (pltexit): Likewise.
5518         (La_regs): Likewise.
5519         (La_retval): Likewise.
5520         (int_retval): Likewise.
5521         Update #error for removed macros to refer only to definitions in
5522         tst-audit.h.
5523         * elf/tst-auditmod3b.c (pltenter): Remove all definitions of
5524         macro.
5525         (pltexit): Likewise.
5526         (La_regs): Likewise.
5527         (La_retval): Likewise.
5528         (int_retval): Likewise.
5529         * elf/tst-auditmod4b.c (pltenter): Remove all definitions of
5530         macro.
5531         (pltexit): Likewise.
5532         (La_regs): Likewise.
5533         (La_retval): Likewise.
5534         (int_retval): Likewise.
5535         * elf/tst-auditmod5b.c (pltenter): Remove all definitions of
5536         macro.
5537         (pltexit): Likewise.
5538         (La_regs): Likewise.
5539         (La_retval): Likewise.
5540         (int_retval): Likewise.
5541         * elf/tst-auditmod6b.c (pltenter): Remove all definitions of
5542         macro.
5543         (pltexit): Likewise.
5544         (La_regs): Likewise.
5545         (La_retval): Likewise.
5546         (int_retval): Likewise.
5547         * elf/tst-auditmod6c.c (pltenter): Remove all definitions of
5548         macro.
5549         (pltexit): Likewise.
5550         (La_regs): Likewise.
5551         (La_retval): Likewise.
5552         (int_retval): Likewise.
5553         * elf/tst-auditmod7b.c (pltenter): Remove all definitions of
5554         macro.
5555         (pltexit): Likewise.
5556         (La_regs): Likewise.
5557         (La_retval): Likewise.
5558         (int_retval): Likewise.
5559         * sysdeps/generic/tst-audit.h: Update comment to refer only to
5560         macro definitions in tst-audit.h.
5561         * sysdeps/i386/tst-audit.h: New file.
5562         * sysdeps/powerpc/powerpc32/tst-audit.h: Likewise.
5563         * sysdeps/powerpc/powerpc64/tst-audit.h: Likewise.
5564         * sysdeps/s390/s390-32/tst-audit.h: Likewise.
5565         * sysdeps/s390/s390-64/tst-audit.h: Likewise.
5566         * sysdeps/sh/tst-audit.h: Likewise.
5567         * sysdeps/sparc/sparc32/tst-audit.h: Likewise.
5568         * sysdeps/sparc/sparc64/tst-audit.h: Likewise.
5569         * sysdeps/x86_64/tst-audit.h: Likewise.
5570
5571 2012-07-26  Andreas Jaeger  <aj@suse.de>
5572
5573         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Add __THROW for
5574         ptrace.
5575
5576         * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_eventcodes): Add
5577         new value PTRACE_EVENT_SECCOMP from Linux 3.5.
5578         (__ptrace_setoptions): Add new value PTRACE_O_TRACESECCOMP, adjust
5579         PTRACE_O_MASK.
5580         * sysdeps/unix/sysv/linux/s390/bits/ptrace.h: Likewise.
5581         * sysdeps/unix/sysv/linux/sparc/bits/ptrace.h: Likewise.
5582         * sysdeps/unix/sysv/linux/powerpc/bits/ptrace.h: Likewise.
5583
5584         * sysdeps/unix/sysv/linux/sys/epoll.h (EPOLLWAKEUP): Add new
5585         value.
5586
5587         * sysdeps/unix/sysv/linux/bits/siginfo.h (siginfo_t): Add
5588         _sigsys.
5589         (si_call_addr, si_syscall, si_arch): Define new macro.
5590         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h (siginfo_t): Add
5591         _sigsys.
5592         (si_call_addr, si_syscall, si_arch): Define new marcro.
5593         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h (siginfo_t): Add
5594         _sigsys.
5595         (si_call_addr, si_syscall, si_arch): Define new macro.
5596         * sysdeps/unix/sysv/linux/x86/bits/siginfo.h (struct): Add
5597         _sigsys.
5598         (si_call_addr, si_syscall, si_arch): Define new macro.
5599
5600 2012-07-25  Joseph Myers  <joseph@codesourcery.com>
5601
5602         [BZ #13717]
5603         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
5604         Change to 2.4.21 where previously 2.4.1.
5605         * sysdeps/unix/sysv/linux/configure: Regenerated.
5606         * sysdeps/unix/sysv/linux/kernel-features.h [(__powerpc__ ||
5607         __sh__) && !__powerpc64__] (__ASSUME_FCNTL64): Do not condition on
5608         Linux kernel version.
5609         (__ASSUME_STD_AUXV): Remove.
5610         [__powerpc__] (__ASSUME_VFORK_SYSCALL): Do not condition on Linux
5611         kernel version.
5612         [__powerpc__ && !__powerpc64] (__ASSUME_MMAP2_SYSCALL): Likewise.
5613         (__ASSUME_NEW_PRCTL_SYSCALL): Remove.
5614         (__ASSUME_FIXED_CLONE_SYSCALL): Likewise.
5615         (__ASSUME_NEW_RT_SIGRETURN_SYSCALL): Likewise.
5616         (__ASSUME_NETLINK_SUPPORT): Likewise.
5617         * nscd/gai.c [NEED_NETLINK && __ASSUME_NETLINK_SUPPORT == 0]
5618         (__no_netlink_support): Remove conditional definition.
5619         * sysdeps/unix/sysv/linux/check_pf.c (__no_netlink_support):
5620         Remove.
5621         (__check_pf) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional code.
5622         [__ASSUME_NETLINK_SUPPORT]: Make code unconditional.
5623         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_NETLINK_SUPPORT]
5624         (if_nameindex_ioctl): Remove.
5625         (if_nameindex_netlink): Do not handle __no_netlink_support.
5626         (if_nameindex) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional
5627         code.
5628         * sysdeps/unix/sysv/linux/ifaddrs.c [!__ASSUME_NETLINK_SUPPORT]:
5629         Remove conditional code.
5630         (__netlink_open) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional
5631         code.
5632         (getifaddrs_internal) [__ASSUME_NETLINK_SUPPORT]: Make code
5633         unconditional.
5634         [!__ASSUME_NETLINK_SUPPORT]: Remove conditional code.
5635         [__ASSUME_NETLINK_SUPPORT] (freeifaddrs): Make code unconditional.
5636         * sysdeps/unix/sysv/linux/netlinkaccess.h (__no_netlink_support):
5637         Remove.
5638         * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
5639         [!__ASSUME_STD_AUXV]: Remove conditional code.
5640         * sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S (__clone)
5641         [!__ASSUME_FIXED_CLONE_SYSCALL]: Remove conditional code.
5642         [__ASSUME_FIXED_CLONE_SYSCALL]: Make code unconditional.
5643         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c
5644         [!__ASSUME_NEW_PRCTL_SYSCALL] (fe_mask_handler): Remove.
5645         (__fe_mask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove conditional
5646         code.
5647         [__ASSUME_NEW_PRCTL_SYSCALL]: Make code unconditional.
5648         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c
5649         [!__ASSUME_NEW_PRCTL_SYSCALL] (fe_nomask_handler): Remove.
5650         (__fe_nomask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove
5651         conditional code.
5652         [__ASSUME_NEW_PRCTL_SYSCALL]: Make code unconditional.
5653         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c
5654         (__fe_mask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove conditional
5655         code.
5656         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c
5657         (__fe_nomask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove
5658         conditional code.
5659         * sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S
5660         (__novec_getcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
5661         code unconditional.
5662         (__novec_getcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
5663         conditional code.
5664         (__getcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
5665         unconditional.
5666         (__getcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
5667         conditional code.
5668         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
5669         (__makecontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
5670         unconditional.
5671         (__makecontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
5672         conditional code.
5673         * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
5674         (__novec_setcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
5675         code unconditional.
5676         (__novec_setcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
5677         conditional code.
5678         (__setcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
5679         unconditional.
5680         (__setcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
5681         conditional code.
5682         * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
5683         (__novec_swapcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
5684         code unconditional.
5685         (__novec_swapcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
5686         conditional code.
5687         (__swapcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
5688         unconditional.
5689         (__swapcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
5690         conditional code.
5691
5692 2012-07-25  Andreas Schwab  <schwab@linux-m68k.org>
5693
5694         * sysdeps/unix/sysv/linux/i386/accept4.S: Remove pseudo_end label.
5695         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: Likewise.
5696         * sysdeps/unix/sysv/linux/i386/clone.S: Likewise.
5697         * sysdeps/unix/sysv/linux/i386/epoll_pwait.S: Likewise.
5698         * sysdeps/unix/sysv/linux/i386/getcontext.S: Likewise.
5699         * sysdeps/unix/sysv/linux/i386/mmap.S: Likewise.
5700         * sysdeps/unix/sysv/linux/i386/mmap64.S: Likewise.
5701         * sysdeps/unix/sysv/linux/i386/semtimedop.S: Likewise.
5702         * sysdeps/unix/sysv/linux/i386/setcontext.S: Likewise.
5703         * sysdeps/unix/sysv/linux/i386/socket.S: Likewise.
5704         * sysdeps/unix/sysv/linux/i386/swapcontext.S: Likewise.
5705         * sysdeps/unix/sysv/linux/i386/syscall.S: Likewise.
5706         * sysdeps/unix/sysv/linux/i386/sysdep.h (PSEUDO): Likewise.
5707         * sysdeps/unix/sysv/linux/i386/vfork.S: Likewise.
5708         * sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.
5709         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Likewise.
5710         * sysdeps/unix/sysv/linux/x86_64/setcontext.S: Likewise.
5711         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Likewise.
5712         * sysdeps/unix/sysv/linux/x86_64/syscall.S: Likewise.
5713         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PSEUDO): Likewise.
5714         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S: Likewise.
5715         * sysdeps/unix/sysv/linux/x86_64/vfork.S: Likewise.
5716         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
5717
5718 2012-07-25  Florian Weimer  <fweimer@redhat.com>
5719
5720         * Versions.def: Add GLIBC_2.17.
5721         * stdlib/stdlib.h: Rename __secure_getenv to secure_getenv.
5722         * include/stdlib.h: Rename __secure_getenv to secure_getenv.
5723         Introduce __libc_secure_getenv.
5724         * stdlib/Versions (2.17): Add secure_getenv
5725         (GLIBC_PRIVATE): Add __libc_secure_getenv.
5726         * stdlib/secure-getenv.c: Rename __secure_getenv to
5727         __libc_secure_getenv.  Add secure_getenv alias.  Add compatibility
5728         symbol __secure_getenv for GLIBC_2.0.
5729         * stdlib/tst-secure-getenv.c: New.
5730         * stdlib/Makefile (tests): Add testcase.
5731         * manual/startup.texi (Environment Access): Document
5732         secure_getenv.
5733         * hesiod/hesiod.c (hesiod_init): Rename __secure_getenv to
5734         __libc_secure_getenv.
5735         * inet/ruserpass.c (ruserpass): Likewise.
5736         * malloc/mtrace.c (mtrace): Likewise.
5737         * sysdeps/mach/hurd/tmpfile.c (__tmpfile): Likewise.
5738         * sysdeps/posix/libc_fatal.c (__libc_fatal): Likewise.
5739         * sysdeps/posix/sysconf.c (__sysconf__check_spec): Likewise.
5740         * sysdeps/posix/tempname.c: Likewise.  Evaluate
5741         HAVE_SECURE_GETENV.
5742         * sysdeps/unix/sysv/linux/libc_fatal.c (__libc_message): Rename
5743         __secure_getenv to __libc_secure_getenv.
5744         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Add secure_getenv.
5745         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
5746         Likewise.
5747         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
5748         Likewise.
5749         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Likewise.
5750         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Likewise.
5751         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Likewise.
5752         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Likewise.
5753         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Likewise.
5754         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Likewise.
5755         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist: Likewise.
5756
5757 2012-07-25  Joseph Myers  <joseph@codesourcery.com>
5758
5759         * sysdeps/generic/ldsodefs.h (struct La_i86_regs): Remove.
5760         (struct La_i86_retval): Likewise.
5761         (struct La_x86_64_regs): Likewise.
5762         (struct La_x86_64_retval): Likewise.
5763         (struct La_x32_regs): Likewise.
5764         (struct La_x32_retval): Likewise.
5765         (struct La_ppc32_regs): Likewise.
5766         (struct La_ppc32_retval): Likewise.
5767         (struct La_ppc64_regs): Likewise.
5768         (struct La_ppc64_retval): Likewise.
5769         (struct La_sh_regs): Likewise.
5770         (struct La_sh_retval): Likewise.
5771         (struct La_s390_32_regs): Likewise.
5772         (struct La_s390_32_retval): Likewise.
5773         (struct La_s390_64_regs): Likewise.
5774         (struct La_s390_64_retval): Likewise.
5775         (struct La_sparc32_regs): Likewise.
5776         (struct La_sparc32_retval): Likewise.
5777         (struct La_sparc64_regs): Likewise.
5778         (struct La_sparc64_retval): Likewise.
5779         (struct audit_ifaces): Remove architecture-specific pltenter and
5780         pltexit members.
5781         * sysdeps/i386/ldsodefs.h: New file.
5782         * sysdeps/powerpc/ldsodefs.h: Likewise.
5783         * sysdeps/s390/ldsodefs.h: Likewise.
5784         * sysdeps/sh/ldsodefs.h: Likewise.
5785         * sysdeps/sparc/ldsodefs.h: Likewise.
5786         * sysdeps/x86_64/ldsodefs.h: Likewise.
5787
5788 2012-07-25  Marek Polacek  <polacek@redhat.com>
5789
5790         [BZ #6808]
5791         * math/libm-test.inc (yn_test): Add another test.
5792         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_ynl): Set errno
5793         to ERANGE when the result is +-Inf.
5794         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_ynl): Likewise.
5795         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
5796         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_ynl): Likewise.
5797         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Likewise.
5798
5799 2012-07-24  Joseph Myers  <joseph@codesourcery.com>
5800
5801         * conform/data/time.h-data (NULL): Use macro-constant.  Require
5802         equal to 0.
5803         (CLOCKS_PER_SEC): Use macro instead of constant.  Specify type as
5804         clock_t.
5805         [ISO11] (TIME_UTC): Use macro-int-constant.  Require value > 0.
5806
5807 2012-07-23  Thomas Schwinge  <thomas@codesourcery.com>
5808
5809         * configure.in <sysdeps resolving>: Correct printing
5810         Implies_before.
5811         * configure: Regenerate.
5812
5813 2012-07-22  Thomas Schwinge  <thomas@codesourcery.com>
5814
5815         * math/w_ilogb.c: Include <limits.h>.
5816         * math/w_ilogbl.c: Likewise.
5817
5818 2012-07-20  Joseph Myers  <joseph@codesourcery.com>
5819
5820         * manual/lang.texi (__va_copy): Document primarily as ISO C99
5821         va_copy.  Document allowing for unavailable va_copy only as
5822         pre-C99 compatibility.
5823         * manual/string.texi (Copying and Concatenation): Use va_copy
5824         instead of __va_copy in concat example.
5825
5826 2012-07-20  Pino Toscano  <toscano.pino@tiscali.it>
5827
5828         * sysdeps/mach/hurd/sendto.c (create_address_port): New subroutine.
5829         (__sendto): Use create_address_port.  Initialize APORT and deallocate
5830         it if not null.
5831
5832         * sysdeps/mach/hurd/llistxattr.c: New file, copied from listxattr.c
5833         with O_NOLINK passed to __file_name_lookup.
5834
5835         * sysdeps/mach/hurd/lremovexattr.c: New file, copied from removexattr.c
5836         with O_NOLINK passed to __file_name_lookup.
5837
5838         * sysdeps/mach/hurd/getgroups.c: Return -1 and set EINVAL for
5839         negative N or less than NGIDS.
5840
5841         * sysdeps/mach/hurd/getlogin_r.c: Make LOGIN non-static and change its
5842         type to string_t.  Set ERANGE as errno and return it if NAME is not big
5843         enough.  Use memcpy instead of strncpy.
5844
5845 2012-07-20  Joseph Myers  <joseph@codesourcery.com>
5846
5847         * elf/Makefile (check-data): Remove.
5848         (localplt.data): New vpath directive.
5849         ($(objpfx)check-localplt.out): Use localplt.data from vpath
5850         instead of $(check-data).
5851         * scripts/data/localplt-generic.data: Move to ...
5852         * sysdeps/generic/localplt.data: ... here.
5853         * scripts/data/localplt-i386-linux-gnu.data: Move to ...
5854         * sysdeps/unix/sysv/linux/i386/nptl/localplt.data: ... here.
5855         * scripts/data/localplt-powerpc-linux-gnu.data: Move to ...
5856         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/localplt.data:
5857         ... here.
5858         * scripts/data/localplt-powerpc64-linux-gnu.data: Move to ...
5859         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/localplt.data:
5860         ... here.
5861         * scripts/data/localplt-s390-linux-gnu.data: Move to ...
5862         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/localplt.data:
5863         ... here.
5864         * scripts/data/localplt-s390x-linux-gnu.data: Move to ...
5865         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/localplt.data:
5866         ... here.
5867         * scripts/data/localplt-sparc-linux-gnu.data: Move to ...
5868         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/localplt.data:
5869         ... here.
5870         * scripts/data/localplt-sparc64-linux-gnu.data: Move to ...
5871         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/localplt.data:
5872         ... here.
5873
5874 2012-07-19 Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5875
5876         * sysdeps/powerpc/tls-macros.h: Split PowerPC definitions in
5877         PPC32 and PPC64 files.
5878         * sysdeps/powerpc/powerpc32/tls-macros.h: New file.
5879         * sysdeps/powerpc/powerpc64/tls-macros.h: Likewise.
5880
5881 2012-07-19  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
5882
5883         * sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c: Move
5884         __makecontext_ret to ...
5885         * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S:
5886         ... here and call exit if uc_link is NULL.  New file.
5887         * sysdeps/unix/sysv/linux/s390/s390-32/Makefile: Add
5888         __makecontext_ret.S.
5889         * sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c: Move
5890         __makecontext_ret to ...
5891         * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S:
5892         ... here and call exit if uc_link is NULL.  New file.
5893         * sysdeps/unix/sysv/linux/s390/s390-64/Makefile: Add
5894         __makecontext_ret.S.
5895
5896 2012-07-19  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
5897
5898         * elf/elf.h (R_390_IRELATIVE): New definition.
5899         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Invoke the
5900         resolver function for IFUNC symbols.  Support R_390_IRELATIVE.
5901         (elf_machine_lazy_rel): Support R_390_IRELATIVE.
5902         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela):
5903         (elf_machine_lazy_rel): Likewise.
5904         * sysdeps/s390/dl-irel.h: New file.
5905         * sysdeps/s390/s390-64/memcpy.S: New asm code.
5906         * sysdeps/s390/s390-64/memset.S: New asm code.
5907         * sysdeps/s390/s390-64/memcmp.S: New asm code.
5908         * sysdeps/s390/s390-64/multiarch/memset.S: New file.
5909         * sysdeps/s390/s390-64/multiarch/ifunc-resolve.c: New file.
5910         * sysdeps/s390/s390-64/multiarch/memcmp.S: New file.
5911         * sysdeps/s390/s390-64/multiarch/memcpy.S: New file.
5912         * sysdeps/s390/s390-64/multiarch/Makefile: New file.
5913         * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c: New file.
5914         * sysdeps/s390/s390-32/multiarch/Makefile: New file.
5915         * sysdeps/s390/s390-32/multiarch/memcmp.S: New file.
5916         * sysdeps/s390/s390-32/multiarch/memcpy.S: New file.
5917         * sysdeps/s390/s390-32/multiarch/memset.S: New file.
5918         * sysdeps/s390/s390-32/memcpy.S: New asm code.
5919         * sysdeps/s390/s390-32/memset.S: New asm code.
5920         * sysdeps/s390/s390-32/memcmp.S: New asm code.
5921
5922 2012-07-17  Marek Polacek  <polacek@redhat.com>
5923
5924         [BZ #14349]
5925         * sysdeps/s390/s390-32/configure.in: Remove TLS check.
5926         * sysdeps/s390/s390-64/configure.in: Likewise.
5927         * sysdeps/sparc/configure.in: Likewise.
5928         * sysdeps/powerpc/powerpc32/configure.in: Likewise.
5929         * sysdeps/powerpc/powerpc64/configure.in: Likewise.
5930         * sysdeps/i386/configure.in: Likewise.
5931         * sysdeps/x86_64/configure.in: Likewise.
5932         * sysdeps/sh/configure.in: Likewise.
5933         * sysdeps/s390/s390-32/configure: Regenerated.
5934         * sysdeps/s390/s390-64/configure: Likewise.
5935         * sysdeps/x86_64/configure: Likewise.
5936         * sysdeps/sh/configure: Likewise.
5937         * sysdeps/powerpc/powerpc64/configure: Likewise.
5938         * sysdeps/powerpc/powerpc32/configure: Likewise.
5939         * sysdeps/sparc/configure: Likwise.
5940         * sysdeps/i386/configure: Likewise.
5941
5942         * elf/dl-open.c: Comment fixes.
5943
5944 2012-07-17  Joseph Myers  <joseph@codesourcery.com>
5945
5946         * Makefile [CXX] (check-data): Remove.
5947         [CXX] (c++-types.data): New vpath directive.
5948         [CXX] ($(objpfx)c++-types-check.out): Use c++-types.data from
5949         vpath.  Do not allow for C++ type data being missing.
5950         * scripts/data/c++-types-alpha-linux-gnu.data: Move to
5951         ports/sysdeps/unix/sysv/linux/alpha/nptl/c++-types.data.
5952         * scripts/data/c++-types-ia64-linux-gnu.data: Move to
5953         ports/sysdeps/unix/sysv/linux/ia64/nptl/c++-types.data.
5954         * scripts/data/c++-types-i386-linux-gnu.data: Move to ...
5955         * sysdeps/unix/sysv/linux/i386/nptl/c++-types.data: ... here.
5956         * scripts/data/c++-types-powerpc-linux-gnu.data: Move to ...
5957         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/c++-types.data:
5958         ... here.
5959         * scripts/data/c++-types-powerpc64-linux-gnu.data: Move to ...
5960         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/c++-types.data:
5961         ... here.
5962         * scripts/data/c++-types-s390-linux-gnu.data: Move to ...
5963         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/c++-types.data:
5964         ... here.
5965         * scripts/data/c++-types-s390x-linux-gnu.data: Move to ...
5966         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/c++-types.data:
5967         ... here.
5968         * scripts/data/c++-types-sparc-linux-gnu.data: Move to ...
5969         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/c++-types.data:
5970         ... here.
5971         * scripts/data/c++-types-sparc64-linux-gnu.data: Move to ...
5972         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/c++-types.data:
5973         ... here.
5974         * scripts/data/c++-types-x32-linux-gnu.data: Move to ...
5975         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/c++-types.data:
5976         ... here.
5977         * scripts/data/c++-types-x86_64-linux-gnu.data: Move to ...
5978         * sysdeps/unix/sysv/linux/x86_64/64/nptl/c++-types.data: ... here.
5979
5980         * elf/tls-macros.h (TLS_LE): Move architecture-specific
5981         definitions to architecture-specific files.
5982         (TLS_IE): Likewise.
5983         (TLS_LD): Likewise.
5984         (TLS_GD): Likewise.
5985         * sysdeps/i386/tls-macros.h: New file.
5986         * sysdeps/powerpc/tls-macros.h: Likewise.
5987         * sysdeps/s390/s390-32/tls-macros.h: Likewise.
5988         * sysdeps/s390/s390-64/tls-macros.h: Likewise.
5989         * sysdeps/sh/tls-macros.h: Likewise.
5990         * sysdeps/sparc/sparc32/tls-macros.h: Likewise.
5991         * sysdeps/sparc/sparc64/tls-macros.h: Likewise.
5992         * sysdeps/x86_64/tls-macros.h: Likewise.
5993
5994 2012-07-17  Thomas Schwinge  <thomas@codesourcery.com>
5995
5996         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Preserve
5997         zero value for regular exit case.
5998
5999         * sysdeps/unix/sysv/linux/x86_64/__start_context.S
6000         (__start_context): Preserve zero value for regular exit case.
6001
6002 2012-07-17  Thomas Schwinge  <thomas@codesourcery.com>
6003             Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
6004
6005         * manual/setjmp.texi (setcontext): Clarify normal process
6006         termination when uc_link is the null pointer.
6007         * stdlib/tst-makecontext.c (cf): Exercise this: remove explicit
6008         exit call.
6009
6010 2012-07-16  Andreas Schwab  <schwab@linux-m68k.org>
6011
6012         * stdlib/bug-getcontext.c (do_test): Don't test FE_ALL_EXCEPT in
6013         preprocessor.  Test for each exception mask separately.
6014
6015 2012-07-16  Andreas Jaeger  <aj@suse.de>
6016
6017         * po/ru.po: Update from translation team.
6018
6019 2012-07-15  Joseph Myers  <joseph@codesourcery.com>
6020
6021         * conform/data/string.h-data (NULL): Use macro-constant.  Require
6022         equal to 0.
6023         [ISO || ISO99 || ISO11] (stddef.h): Do not allow header.
6024         (str*): Change to str[abcdefghijklmnopqrstuvwxyz]*.
6025         (wcs*): Change to wcs[abcdefghijklmnopqrstuvwxyz]*.
6026         (mem[abcdefghijklmnopqrstuvwxyz]*): Allow.
6027         [ISO || ISO99 || ISO11] (*_t): Do not allow.
6028
6029 2012-07-13  Andreas Jaeger  <aj@suse.de>
6030
6031         * po/fr.po: Update from translation team.
6032
6033 2012-07-12  Marek Polacek  <polacek@redhat.com>
6034
6035         [BZ #14173]
6036         * math/libm-test.inc (yn_test): Add test for BZ #14173.
6037         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_ynl): Correct
6038         loop condition.
6039
6040 2012-07-12  Joseph Myers  <joseph@codesourcery.com>
6041
6042         [BZ #13717]
6043         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
6044         Change to 2.4.1 where previously 2.4.0.
6045         * sysdeps/unix/sysv/linux/configure: Regenerated.
6046         * sysdeps/unix/sysv/linux/kernel-features.h [!__sh__]
6047         (__ASSUME_ST_INO_64_BIT): Do not condition definition on kernel
6048         version.
6049         [__i386__ || __sparc__] (__ASSUME_FCNTL64): Likewise.
6050         (__ASSUME_AT_CLKTCK): Remove.
6051         (__ASSUME_AT_PAGESIZE): Likewise.
6052         (__ASSUME_AT_XID): Likewise.
6053         (__ASSUME_GETDENTS64_SYSCALL): Define unconditionally.
6054         [__i386__] (__ASSUME_VFORK_SYSCALL): Define unconditionally.
6055         * sysdeps/unix/sysv/linux/ldsodefs.h (HAVE_AUX_XID): Define
6056         unconditionally.
6057         (HAVE_AUX_PAGESIZE): Likewise.
6058         * sysdeps/unix/sysv/linux/prof-freq.c (__profile_frequency)
6059         [__ASSUME_AT_CLKTCK]: Make code unconditional.
6060         [!__ASSUME_AT_CLKTCK]: Remove conditional code.
6061
6062 2012-07-12  Jeroen van Bemmel  <jvb127@gmail.com>
6063
6064         [BZ #14307]
6065         * sysdeps/posix/getaddrinfo.c (gaih_inet): Increase the size of
6066         the temporary buffer used to invoke __gethostbyname2_r,
6067         __gethostbyaddr_r and gethostbyname4_r to make room for struct
6068         host_data / struct gaih_addrtuple.
6069         * resolv/nss_dns/dns-host.c (global scope): Move definition of
6070         implementation constants MAX_NR_ALIASES and MAX_NR_ADDRS to
6071         header file nss/nsswitch.h.
6072         * nss/nsswitch.h (global scope): Add definition of implementation
6073         constants MAX_NR_ALIASES and MAX_NR_ADDRS (moved from
6074         resolv/nss_dns/dns-host.c).
6075
6076 2012-07-11  Andreas Jaeger  <aj@suse.de>
6077
6078         * po/fr.po: Update from translation team.
6079
6080         * po/sv.po: Update from translation team
6081         * po/fr.po: Another update from translation team.
6082
6083 2012-07-11  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6084
6085         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Do not call sinh and cosh
6086         for subnormals or multiply small sinh result by itself.
6087         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
6088         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6089
6090 2012-07-11  David S. Miller  <davem@davemloft.net>
6091
6092         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6093
6094 2012-07-10  Andreas Schwab  <schwab@linux-m68k.org>
6095
6096         [BZ #14347]
6097         * misc/sys/syslog.h (LOG_MAKEPRI): Don't shift first argument.
6098         (INTERNAL_MARK): Shift it here.
6099
6100 2012-07-10  Marek Polacek  <polacek@redhat.com>
6101
6102         [BZ #14151]
6103         * configure.in (libc_cv_asm_global_directive): Remove test.  Replace
6104         libc_cv_asm_global_directive with .globl.
6105         * configure: Regenerated.
6106         * sysdeps/i386/configure.in: Replace libc_cv_asm_global_directive
6107         with .globl.
6108         * sysdeps/i386/configure: Regenerated.
6109         * sysdeps/x86_64/configure.in: Replace libc_cv_asm_global_directive
6110         with .globl.
6111         * sysdeps/x86_64/configure: Regenerated.
6112         * config.h.in: Do not undefine ASM_GLOBAL_DIRECTIVE.
6113         * include/libc-symbols.h: Replace ASM_GLOBAL_DIRECTIVE with .globl.
6114         * elf/tst-unique2mod2.c: Likewise.
6115         * elf/tst-unique2mod1.c: Likewise.
6116         * elf/tst-unique1mod2.c: Likewise.
6117         * elf/tst-unique1mod1.c: Likewise.
6118         * sysdeps/s390/s390-32/sysdep.h: Likewise.
6119         * sysdeps/s390/s390-32/s390-mcount.S: Likewise.
6120         * sysdeps/s390/s390-64/sysdep.h: Likewise.
6121         * sysdeps/s390/s390-64/s390x-mcount.S: Likewise.
6122         * sysdeps/mach/sysdep.h: Likewise.
6123         * sysdeps/i386/sysdep.h: Likewise.
6124         * sysdeps/i386/i386-mcount.S: Likewise.
6125         * sysdeps/x86_64/_mcount.S: Likewise.
6126         * sysdeps/x86_64/sysdep.h: Likewise.
6127         * sysdeps/sh/_mcount.S: Likewise.
6128         * sysdeps/sh/sysdep.h: Likewise.
6129         * sysdeps/powerpc/powerpc32/gprsave1.S: Likewise.
6130         * sysdeps/powerpc/powerpc32/fpu/fprrest.S: Likewise.
6131         * sysdeps/powerpc/powerpc32/fpu/fprsave.S: Likewise.
6132         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
6133         * sysdeps/powerpc/powerpc32/gprrest1.S: Likewise.
6134         * sysdeps/powerpc/powerpc32/gprsave0.S: Likewise.
6135         * sysdeps/powerpc/powerpc32/gprrest0.S: Likewise.
6136         * locale/localeinfo.h: Likewise.
6137         (_NL_CURRENT_DEFINE_STRINGIFY): Delete macro.
6138         (_NL_CURRENT_DEFINE_STRINGIFY_1): Likewise.
6139
6140 2012-07-09  Roland McGrath  <roland@hack.frob.com>
6141
6142         [BZ #14336]
6143         * manual/charset.texi (Extended Char Intro): Word use fix, "operating
6144         system".
6145         * manual/message.texi (The Uniforum approach): Likewise.
6146         * manual/charset.texi (Extended Char Intro): Spelling fix, "affected".
6147         (glibc iconv Implementation): Likewise.
6148
6149 2012-07-09  Joseph Myers  <joseph@codesourcery.com>
6150
6151         [BZ #14337]
6152         * math/s_clog.c (__clog): Avoid scaling a value down where that
6153         could result in underflow.
6154         * math/s_clog10.c (__clog10): Likewise.
6155         * math/s_clog10f.c (__clog10f): Likewise.
6156         * math/s_clog10l.c (__clog10l): Likewise.
6157         * math/s_clogf.c (__clogf): Likewise.
6158         * math/s_clogl.c (__clogl): Likewise.
6159         * math/libm-test.inc (clog_test): Add more tests.
6160         (clog10_test): Likewise.
6161         * sysdeps/i386/fpu/libm-test-ulps: Update.
6162         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6163
6164 2012-07-06  Andreas Schwab  <schwab@linux-m68k.org>
6165
6166         [BZ #14283]
6167         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Shift
6168         by 7 not 8 to examine high bit of fractional part.
6169
6170         [BZ #14042]
6171         * sysdeps/powerpc/powerpc32/ppc-mcount.S [SHARED]: Don't use PLT
6172         for call to __mcount_internal.
6173         * sysdeps/powerpc/powerpc32/Makefile (sysdep_routines)
6174         (shared-only-routines) [$(subdir) = gmon]: Add compat-ppc-mcount.
6175         * sysdeps/powerpc/powerpc32/compat-ppc-mcount.S: New file.
6176
6177 2012-07-06  Joseph Myers  <joseph@codesourcery.com>
6178
6179         [BZ #14154]
6180         * sysdeps/ieee754/flt-32/k_tanf.c (__kernel_tanf): Use linear
6181         approximation for values within 0x1p-13f of an odd multiple of
6182         pi/4.
6183         * math/libm-test.inc (tan_test): Do not allow spurious underflow
6184         exception.  Add more tests.
6185         * sysdeps/i386/fpu/libm-test-ulps: Update.
6186
6187         [BZ #6778]
6188         * sysdeps/i386/fpu/s_expm1.S (__expm1): Check for large negative
6189         inputs and return -1 for them.  Do not check for +Inf in case not
6190         reachable for +Inf.
6191         * sysdeps/i386/fpu/s_expm1f.S (__expm1f): Likewise.
6192         * sysdeps/i386/fpu/e_expl.S [USE_AS_EXPM1L] (csat): Do not define.
6193         (IEEE754_EXPL) [USE_AS_EXPM1L]: Check for large negative inputs
6194         and return -1 for them.  Do not check for +Inf in case not
6195         reachable for +Inf.
6196         * sysdeps/x86_64/fpu/e_expl.S [USE_AS_EXPM1L] (csat): Do not
6197         define.
6198         (IEEE754_EXPL) [USE_AS_EXPM1L]: Check for large negative inputs
6199         and return -1 for them.  Do not check for +Inf in case not
6200         reachable for +Inf.
6201         * math/libm-test.inc (expm1_test): Add more tests.  Do not allow
6202         spurious underflow.
6203         * sysdeps/i386/fpu/libm-test-ulps: Update.
6204         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6205
6206 2012-07-06  Mike Frysinger  <vapier@gentoo.org>
6207
6208         * sunrpc/rpc_clntout.c: Change <rpc/types.h> to "rpc/types.h".
6209
6210 2012-07-05  Joseph Myers  <joseph@codesourcery.com>
6211
6212         [BZ #14157]
6213         [BZ #14331]
6214         * math/s_csqrt.c (__csqrt): Avoid multiplying by 0.5 where this
6215         could result in spurious underflow.  Scale down values above
6216         DBL_MAX / 4.0 instead of DBL_MAX / 2.0.
6217         * math/s_csqrtf.c (__csqrtf): Likewise.
6218         * math/s_csqrtl.c (__csqrtl): Likewise.
6219         * math/libm-test.inc (csqrt_test): Add more tests.  Do not allow
6220         spurious underflow.
6221         * sysdeps/i386/fpu/libm-test-ulps: Update.
6222         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6223
6224 2012-07-04  Andreas Schwab  <schwab@linux-m68k.org>
6225
6226         * catgets/Makefile ($(objpfx)de.msg): Use xopen-msg.awk instead of
6227         xopen-msg.sed.
6228         * catgets/xopen-msg.awk: New file.
6229         * catgets/xopen-msg.sed: Removed.
6230
6231         * intl/Makefile ($(objpfx)msgs.h): Use po2test.awk instead of
6232         po2text.sed.
6233         * intl/po2test.awk: New file.
6234         * intl/po2test.sed: Removed.
6235
6236 2012-07-04  Joseph Myers  <joseph@codesourcery.com>
6237
6238         [BZ #14328]
6239         * math/s_ctan.c (__ctan): Do not call sinh and cosh for subnormals
6240         or multiply small sinh result by itself.
6241         * math/s_ctanf.c (__ctanf): Likewise.
6242         * math/s_ctanh.c (__ctanh): Likewise.
6243         * math/s_ctanhf.c (__ctanhf): Likewise.
6244         * math/s_ctanhl.c (__ctanhl): Likewise.
6245         * math/s_ctanl.c (__ctanl): Likewise.
6246         * math/libm-test.inc (ctan_test_tonearest): New function.
6247         (ctan_test_towardzero): Likewise.
6248         (ctan_test_downward): Likewise.
6249         (ctan_test_upward): Likewise.
6250         (ctanh_test_tonearest): Likewise.
6251         (ctanh_test_towardzero): Likewise.
6252         (ctanh_test_downward): Likewise.
6253         (ctanh_test_upward): Likewise.
6254         (main): Call these new functions.
6255         * sysdeps/i386/fpu/libm-test-ulps: Update.
6256         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6257
6258 2012-07-03  Mike Frysinger  <vapier@gentoo.org>
6259
6260         * .gitignore: Delete /ports entry.
6261
6262 2012-07-03  Andreas Jaeger  <aj@suse.de>
6263
6264         * po/bg.po: Update from translation team.
6265         * po/cs.po: Likewise.
6266         * po/de.po: Likewise.
6267         * po/hr.po: Likewise.
6268         * po/nl.pl: Likewise.
6269         * po/pl.po: Likewise.
6270         * po/vi.po: Likewise.
6271
6272 2012-07-03  Joseph Myers  <joseph@codesourcery.com>
6273
6274         * Makeconfig [!+link] (+link-before-libc): New variable.
6275         [!+link] (+link-after-libc): Likewise.
6276         [!+link] (+link-tests): Likewise.
6277         [!+link] (+link): Define in terms of $(+link-before-libc) and
6278         $(+link-after-libc).
6279         [!+link-static] (+link-static-before-libc): New variable.
6280         [!+link-static] (+link-static-after-libc): Likewise.
6281         [!+link-static] (+link-static-tests): Likewise.
6282         [!+link-static] (+link-static): Define in terms of
6283         $(+link-static-before-libc) and $(+link-static-after-libc).
6284         [build-shared] (link-libc-before-gnulib): New variable.
6285         [build-shared] (link-libc-tests): Likewise.
6286         [build-shared] (link-libc): Define in terms of
6287         $(link-libc-before-gnulib).
6288         [!build-shared] (link-libc-tests): New variable.
6289         (link-libc-static-tests): New variable.
6290         [!gnulib] (gnulib-arch): New variable.
6291         [!gnulib] (gnulib-tests): Likewise.
6292         [!gnulib] (static-gnulib-arch): Likewise.
6293         [!gnulib] (static-gnulib-tests): Likewise.
6294         [!gnulib] (gnulib): Use $(gnulib-arch).  Do not use $(libgcc_eh).
6295         Define with "=" instead of ":=".
6296         [!gnulib] (static-gnulib): Use $(static-gnulib-arch).  Do not use
6297         -lgcc_eh $(libunwind).  Define with "=" instead of ":=".
6298         * Rules (binaries-all-notests): New variable.
6299         (binaries-all-tests): Likewise.
6300         (binaries-static-notests): Likewise.
6301         (binaries-static-tests): Likewise.
6302         (binaries-all): Define using $(binaries-all-notests) and
6303         $(binaries-all-tests).
6304         (binaries-static): Define using $(binaries-static-notests) and
6305         $(binaries-static-tests).
6306         (binaries-shared-tests): New variable.
6307         (binaries-shared-notests): Likewise.
6308         (binaries-shared): Remove variable.
6309         ($(addprefix $(objpfx),$(binaries-shared-notests))): New rule.
6310         ($(addprefix $(objpfx),$(binaries-shared-tests))): Likewise.
6311         ($(addprefix $(objpfx),$(binaries-shared))): Remove rule.
6312         ($(addprefix $(objpfx),$(binaries-static-notests))): New rule.
6313         ($(addprefix $(objpfx),$(binaries-static-tests))): Likewise.
6314         ($(addprefix $(objpfx),$(binaries-static))): Remove rule.
6315         * elf/Makefile (sln-modules): New variable.
6316         (extra-objs): Add $(sln-modules:=.o).
6317         (ldconfig-modules): Add static-stubs.
6318         ($(objpfx)sln): Depend on $(sln-modules:%=$(objpfx)%.o).
6319         * elf/static-stubs.c: New file.
6320
6321         [BZ #14283]
6322         * sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f): Shift
6323         by 7 not 8 to examine high bit of fractional part.  Use volatile
6324         variables when splitting into final array of floats if
6325         __FLT_EVAL_METHOD__ != 0.
6326         * math/libm-test.inc (cos_test): Add another test.
6327         (sin_test): Likewise.
6328         * sysdeps/i386/fpu/libm-test-ulps: Update.
6329
6330         [BZ #14273]
6331         * math/libm-test.inc (cosh_test): Add more tests.
6332
6333         * version.h (RELEASE): Set to "development".
6334         (VERSION): Set to "2.16.90".
6335
6336 2012-06-30  Carlos O'Donell  <carlos_odonell@mentor.com>
6337
6338         * NEWS: Update copyright. Remove last-updated date.
6339         Mention math library bug fixes and timezone data changes.
6340         * README: Mention GNU/Hurd, x32, and HPPA support status.
6341
6342 2012-06-28  Thomas Schwinge  <thomas@codesourcery.com>
6343
6344         * manual/contrib.texi (Contributors): Sort alphabetically by last name.
6345
6346 2012-06-27  Andreas Jaeger  <aj@suse.de>
6347
6348         * manual/contrib.texi (Contributors): Add Samuel Thibault.
6349
6350 2012-06-25  Andreas Jaeger  <aj@suse.de>
6351
6352         * sysdeps/s390/fpu/libm-test-ulps: Update.
6353
6354 2012-06-23  Andreas Schwab  <schwab@linux-m68k.org>
6355             Thomas Schwinge  <thomas@codesourcery.com>
6356
6357         * sysdeps/unix/sysv/linux/sh/syscalls.list: Add fanotify_mark.
6358         * sysdeps/unix/sysv/linux/sh/Versions (GLIBC_2.16): Add fanotify_mark.
6359         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist (GLIBC_2.16): Add
6360         fanotify_mark.
6361
6362 2012-06-23  Thomas Schwinge  <thomas@codesourcery.com>
6363
6364         * sysdeps/mach/start.c: Remove file.
6365         * sysdeps/mach/hurd/i386/static-start.S: Fix start.S include.
6366         * sysdeps/i386/init-first.c: Fix comment regarding start.S.
6367         * sysdeps/sh/init-first.c: Likewise.
6368
6369         * sysdeps/sh/____longjmp_chk.S (CALL_FAIL): Preserve r12 and pr
6370         registers for frame unwinding purposes, add CFI directives.
6371         * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S (CALL_FAIL): Likewise.
6372         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Likewise
6373         * sysdeps/unix/sysv/linux/sh/sysdep.h (SYSCALL_ERROR_HANDLER):
6374         Likewise.
6375
6376         * sysdeps/sh/____longjmp_chk.S (CALL_FAIL): Don't plan for the call to
6377         __fortify_fail returning.
6378         * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S (CALL_FAIL): Likewise.
6379
6380         * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S: New file, based on
6381         sysdeps/sh/____longjmp_chk.S.
6382         * sysdeps/unix/sysv/linux/sh/sigaltstack-offsets.sym: New file, based
6383         on sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym.
6384         * sysdeps/unix/sysv/linux/sh/Makefile [subdir=misc]
6385         (gen-as-const-headers): Append sigaltstack-offsets.sym.
6386
6387         * sysdeps/sh/abort-instr.h: New file.
6388         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Terminate the
6389         process in case exit returns.
6390
6391         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Always
6392         initialize the GOT register before use.
6393
6394         * sysdeps/unix/sysv/linux/sh/makecontext.S (__makecontext): Fix
6395         calculation of ARGC > 4.
6396
6397         * sysdeps/unix/sysv/linux/sh/makecontext.S: Add comments and give more
6398         meaningful names to some local labels.
6399
6400 2012-06-22  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
6401             Kaz Kojima  <kkojima@rr.iij4u.or.jp>
6402
6403         * sysdeps/unix/sysv/linux/sh/bits/atomic.h
6404         (__arch_compare_and_exchange_val_8_acq): Remove explicit nop.
6405         (__arch_compare_and_exchange_val_16_acq): Likewise.
6406         (__arch_compare_and_exchange_val_32_acq): Likewise.
6407         (atomic_exchange_and_add): Fix gUSA sequence.
6408         (atomic_add): Likewise.
6409         (atomic_add_negative): Likewise.
6410         (atomic_add_zero): Likewise.
6411         (atomic_bit_test_set): Likewise.
6412
6413 2012-06-22  Andreas Schwab  <schwab@redhat.com>
6414
6415         [BZ #13579]
6416         * include/link.h (struct link_map): Add l_free_initfini.
6417         * elf/dl-deps.c (_dl_map_object_deps): Set it when assigning
6418         l_initfini.
6419         * elf/dl-close.c (_dl_close_worker): Don't free l_initfini.
6420         * elf/rtld.c (dl_main): Clear it on all objects loaded on startup.
6421         * elf/dl-libc.c (free_mem): Free l_initfini if l_free_initfini is
6422         set.
6423
6424 2012-06-22  Carlos O'Donell  <carlos_odonell@mentor.com>
6425
6426         * configure.in: Use AC_LANG_SOURCE.
6427         * configure: Regenerate.
6428
6429 2012-06-22  Roland McGrath  <roland@hack.frob.com>
6430
6431         * configure.in (libc_cv_localstatedir): New substituted variable.
6432         * configure: Regenerated.
6433         * config.make.in (localstatedir): New variable, substituted from
6434         libc_cv_localstatedir.
6435         * Makeconfig (vardbdir): Use $(localstatedir) in place of /var.
6436         * sysdeps/gnu/configure.in (libc_cv_localstatedir): Change
6437         ${prefix}/var to /var when we change ${prefix}/etc to /etc.
6438         * sysdeps/gnu/configure: Regenerated.
6439
6440 2012-06-21  Jeff Law  <law@redhat.com>
6441
6442         [BZ #14277]
6443         * intl/dcigettext.c (_nl_find_msg): Avoid use after potential
6444         free.  Simplify list management for _LIBC case.
6445
6446 2012-06-21  Joseph Myers  <joseph@codesourcery.com>
6447
6448         [BZ #14273]
6449         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c (__ieee754_cosh):
6450         Clear sign bit of 64-bit integer value before comparing against
6451         overflow value.
6452
6453         * sysdeps/mach/configure: Regenerated.
6454
6455 2012-06-21  H.J. Lu  <hongjiu.lu@intel.com>
6456
6457         [BZ #14278]
6458         * sysdeps/i386/sysdep.h (SYSCALL_PIC_SETUP): Fix a typo.
6459
6460 2012-06-21  Jeff Law  <law@redhat.com>
6461
6462         [BZ #13882]
6463         * elf/dl-deps.c (_dl_map_object_deps): Fix cycle detection.  Use
6464         uint16_t for elements in the "seen" array to avoid char overflows.
6465         * elf/dl-fini.c (_dl_sort_fini): Likewise.
6466         * elf/dl-open.c (dl_open_worker): Likewise.
6467
6468 2012-06-21  Carlos O'Donell  <carlos_odonell@mentor.com>
6469
6470         * scripts/list-sources.sh: Scan PORTS for translations.
6471         * po/libc.pot: Regenerated.
6472
6473 2012-06-21  Andreas Jaeger  <aj@suse.de>
6474
6475         [BZ #12194]
6476         * sysdeps/s390/bits/byteswap-16.h (__bswap_16): Avoid -Wconversion
6477         warning.
6478         * sysdeps/s390/bits/byteswap.h (__bswap_constant_16): Likewise.
6479         * bits/byteswap-16.h (__bswap_16): Likewise.
6480         * bits/byteswap.h (__bswap_constant_16): Likewise.
6481
6482 2012-06-18  H.J. Lu  <hongjiu.lu@intel.com>
6483
6484         [BZ #14117]
6485         * sysdeps/i386/fpu_control.h: Removed.
6486         * sysdeps/x86_64/fpu_control.h: Moved to ...
6487         * sysdeps/x86/fpu_control.h: Here.
6488
6489         * sysdeps/x86_64/fpu_control.h (_FPU_GETCW): Add __volatile__.
6490         (_FPU_SETCW): Likewise.
6491
6492 2012-06-15  H.J. Lu  <hongjiu.lu@intel.com>
6493
6494         [BZ #14117]
6495         * sysdeps/i386/fpu/bits/mathinline.h: Renamed to ...
6496         * sysdeps/x86/fpu/bits/mathinline.h: This.
6497         * sysdeps/x86_64/fpu/bits/mathinline.h: Removed.
6498
6499         [BZ #14050]
6500         [BZ #14117]
6501         * sysdeps/i386/fpu/bits/mathinline.h: Disable x87 inline
6502         functions if __x86_64__ is defined.
6503
6504 2012-06-15  Chung-Lin Tang  <cltang@codesourcery.com>
6505
6506         * string/endian.h: Add !__ASSEMBLER__ condition for including
6507         conversion interfaces.
6508
6509 2012-06-15  Joseph Myers  <joseph@codesourcery.com>
6510
6511         [BZ #14241]
6512         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Use 0.0 instead
6513         of ABS(x) in calculating zero to negative powers other than odd
6514         integers.
6515         * math/libm-test.inc (pow_test): Add more tests.
6516
6517 2012-06-15  Andreas Jaeger  <aj@suse.de>
6518
6519         * manual/contrib.texi (Contributors): Update entry of Liubov
6520         Dmitrieva and add entries for Will Schmidt and Tulio Magno Quites
6521         Machado Filho.
6522
6523 2012-06-15  Cyril Hrubis  <metan@ucw.cz>
6524
6525         * string/string.h: Add __wur to GNU version of strerror_r.
6526
6527 2012-06-14  H.J. Lu  <hongjiu.lu@intel.com>
6528
6529         [BZ #14229]
6530         * string/Makefile (tests): Add tst-strtok_r.
6531         * string/tst-strtok_r.c: New file.
6532         * sysdeps/x86_64/strtok.S: Use LP_SIZE on save_ptr and use
6533         RAX_LP/RDX_LP on SAVE_PTR.
6534
6535 2012-06-14  Roland McGrath  <roland@hack.frob.com>
6536
6537         * manual/Makefile ($(objpfx)texis): Do $(make-target-directory).
6538
6539 2012-06-14  Joseph Myers  <joseph@codesourcery.com>
6540
6541         * libm_test.inc (csqrt_test): Allow more spurious underflow
6542         exceptions.
6543         (j0_test): Likewise.
6544         (j1_test): Likewise.
6545         (y0_test): Likewise.
6546         (y1_test): Likewise.
6547
6548 2012-06-13  Carlos O'Donell  <carlos_odonell@mentor.com>
6549
6550         * po/Makefile (libc.pot): Use UTF-8 charset.
6551
6552 2012-06-13  Paul Pluzhnikov  <ppluzhnikov@google.com>
6553
6554         [BZ #14210]
6555         Suppress sign-conversion warning from FD_SET.
6556         See <http://sourceware.org/ml/libc-alpha/2012-05/msg01794.html>.
6557         * debug/fdelt_chk.c (__fdelt_chk): Accept and return long int,
6558         not unsigned long int.
6559         * misc/bits/select2.h (__fdelt_chk, __fdelt_warn, __FD_ELT): Likewise.
6560
6561 2012-06-12  H.J. Lu  <hongjiu.lu@intel.com>
6562
6563         [BZ #14050]
6564         [BZ #14117]
6565         * sysdeps/i386/fpu/bits/mathinline.h (__MATH_INLINE): Check
6566         __extern_always_inline instead of __extern_inline.
6567         (__signbitf): Support __SSE2_MATH__ and C++ namespace.
6568         (__signbit): Likewise.
6569         (__signbitl): Support C++ namespace.
6570         (lrintf): New inline function.
6571         (lrint): Likewise.
6572         (llrintf): Likewise.
6573         (llrint): Likewise.
6574         (fmaxf): Likewise.
6575         (fmax): Likewise.
6576         (fminf): Likewise.
6577         (fmin): Likewise.
6578         (rint): Likewise.
6579         (rintf): Likewise.
6580         (ceil): Likewise.
6581         (ceilf): Likewise.
6582         (floor): Likewise.
6583         (floorf): Likewise.
6584         (nearbyint): Likewise.
6585         (nearbyintf): Likewise.
6586
6587 2012-06-12  Thomas Schwinge  <thomas@codesourcery.com>
6588
6589         * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Fix case for
6590         non-default versions.
6591
6592 2012-06-11  Roland McGrath  <roland@hack.frob.com>
6593
6594         [BZ #14218]
6595         * manual/argp.texi (Argp): Reword argp_parse description slightly.
6596
6597 2012-06-09  Thomas Schwinge  <thomas@codesourcery.com>
6598
6599         * sysdeps/sh/sh4/fpu/bits/fenv.h (__FE_UNDEFINED): Define.
6600         (FE_UPWARD, FE_DOWNWARD): Don't define.
6601         * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Adapt to that.
6602         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
6603
6604         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Do not re-write fpscr after
6605         reading it.
6606         * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
6607         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
6608
6609 2012-06-09  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
6610
6611         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
6612         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Refreshed.
6613         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: Refreshed.
6614         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: Refreshed.
6615
6616 2012-06-06  H.J. Lu  <hongjiu.lu@intel.com>
6617
6618         [BZ #14117]
6619         * sysdeps/i386/fpu/bits/fenv.h: Removed.
6620         * sysdeps/i386/fpu/Implies: New file.
6621         * sysdeps/x86_64/fpu/Implies: Likewise.
6622         * sysdeps/x86_64/fpu/bits/fenv.h: Renamed to ...
6623         * sysdeps/x86/fpu/bits/fenv.h: This.
6624
6625         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Check
6626         __SSE_MATH__.
6627
6628 2012-06-06  Siddhesh Poyarekar  <siddhesh@redhat.com>
6629
6630         [BZ #14134]
6631         * iconvdata/ibm930.c (BODY) [FROM_LOOP]: Check for invalid
6632         character 0xffff that matches the last element of the
6633         conversion table.
6634
6635 2012-06-05  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6636
6637         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Fix for wrong ldbl128-ibm
6638         fmodl commit.
6639
6640 2012-06-05  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6641
6642         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Fix spurious underflow for
6643         values higher than 25.6283.
6644
6645 2012-06-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6646
6647         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl): Fix
6648         subnormal exponent extraction and add some __builtin_expect.
6649         * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h (ldbl_extract_mantissa):
6650         Fix for subnormal mantissa calculation.
6651
6652 2012-06-04  Mike Frysinger  <vapier@gentoo.org>
6653
6654         * sysdeps/unix/sysv/linux/tst-getcpu.c (do_test): Call perror when
6655         cpu2 is -1 and errno is not ENOSYS.
6656
6657 2012-06-04  H.J. Lu  <hongjiu.lu@intel.com>
6658
6659         [BZ #14117]
6660         * sysdeps/i386/i486/bits/string.h: Renamed to ...
6661         * sysdeps/x86/bits/string.h: This.
6662         * sysdeps/x86_64/bits/string.h: Removed.
6663
6664         * sysdeps/i386/i486/bits/string.h: Define inline functions only
6665         if not compiling for x86-64, but compiling for >= i486.
6666
6667         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Renamed to ...
6668         * sysdeps/unix/sysv/linux/x86/bits/sigcontext.h: This.
6669
6670         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h (FP_XSTATE_MAGIC1):
6671         New macro from Linux kernel 3.4.0.
6672         (FP_XSTATE_MAGIC2): Likewise.
6673         (FP_XSTATE_MAGIC2_SIZE): Likewise.
6674         (X86_FXSR_MAGIC): New macro from Linux i386 kernel.
6675         (struct _fpx_sw_bytes): New struct.
6676         (struct _xsave_hdr): Likewise.
6677         (struct _ymmh_state): Likewise.
6678         (struct _xstate): Likewise.
6679
6680         * sysdeps/unix/sysv/linux/i386/sys/debugreg.h: Removed.
6681         * sysdeps/unix/sysv/linux/i386/sys/reg.h: Likewise.
6682         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Renamed to ...
6683         * sysdeps/unix/sysv/linux/x86/sys/debugreg.h: This.
6684         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Renamed to ...
6685         * sysdeps/unix/sysv/linux/x86/sys/reg.h: This.
6686
6687         * sysdeps/unix/sysv/linux/i386/sys/io.h: Removed.
6688         * sysdeps/unix/sysv/linux/x86_64/sys/io.h: Renamed to ...
6689         * sysdeps/unix/sysv/linux/x86/sys/io.h: This.
6690         * sysdeps/unix/sysv/linux/i386/sys/perm.h: Removed.
6691         * sysdeps/unix/sysv/linux/x86_64/sys/perm.h: Renamed to ...
6692         * sysdeps/unix/sysv/linux/x86/sys/perm.h: This.
6693
6694 2012-06-04  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
6695
6696         [BZ #13743]
6697         * sysdeps/powerpc/sys/platform/ppc.h: New file for PowerPC features.
6698         * sysdeps/powerpc/Makefile (tests): Add test-gettimebase.
6699         (sysdep_headers): Include sys/platform/ppc.h.
6700         * sysdeps/powerpc/test-gettimebase.c: Test for
6701         __ppc_get_timebase() to catch future ISA opcode/insn changes.
6702         * manual/Makefile (appendices): Include platform.texi.
6703         * manual/contrib.texi (Contributors): Update @node pointers.
6704         * manual/maint.texi (Maintenance): Likewise.
6705         (Platform): New node.
6706         * manual/platform.texi: New file.  Document the new features.
6707
6708 2012-06-04  Siddhesh Poyarekar  <siddhesh@redhat.com>
6709             Jakub Jelinek  <jakub@redhat.com>
6710
6711         [BZ #14188]
6712         * misc/sys/cdefs.h (__glibc_unlikely): New macro to wrap cases
6713         where __builtin_expect is unavailable.
6714
6715 2012-06-03  David S. Miller  <davem@davemloft.net>
6716
6717         * stdlib/longlong.h: Updated from GCC.
6718
6719 2012-06-02  Andreas Schwab  <schwab@linux-m68k.org>
6720
6721         [BZ #14042]
6722         * sysdeps/powerpc/powerpc32/mcount.c: New file.
6723         * sysdeps/powerpc/powerpc32/Versions (GLIBC_2.16): Add
6724         __mcount_internal.
6725         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist
6726         (GLIBC_2.16): Likewise.
6727
6728 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6729
6730         * sysdeps/unix/sysv/linux/x86_64/sys/io.h (outsw): Fix a typo.
6731
6732 2012-06-01  Joseph Myers  <joseph@codesourcery.com>
6733
6734         * sysdeps/unix/sysv/linux/powerpc/powerpc32/Makefile
6735         (default-abi): New variable.
6736         * sysdeps/unix/sysv/linux/powerpc/powerpc64/Makefile: New file.
6737         * sysdeps/unix/sysv/linux/s390/s390-32/Makefile (default-abi): New
6738         variable.
6739         * sysdeps/unix/sysv/linux/s390/s390-64/Makefile (default-abi):
6740         Likewise.
6741         * sysdeps/unix/sysv/linux/sparc/sparc32/Makefile (default-abi):
6742         Likewise.
6743         * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile (default-abi):
6744         Likewise.
6745
6746         * Makeconfig [abi-variants && !default-abi] (default-abi): Remove
6747         definition.  Document in comment.
6748
6749 2012-06-01  David S. Miller  <davem@davemloft.net>
6750
6751         * stdlib/longlong.h: Updated from GCC.
6752
6753 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6754
6755         [BZ #14117]
6756         * sysdeps/unix/sysv/linux/i386/Makefile (sysdep_headers):
6757         Don't add sys/elf.h sys/perm.h sys/reg.h sys/vm86.h
6758         sys/debugreg.h sys/io.h here.
6759         * sysdeps/unix/sysv/linux/x86/Makefile (sysdep_headers): Add
6760         sys/elf.h sys/perm.h sys/reg.h sys/vm86.h sys/debugreg.h
6761         sys/io.h.
6762         * sysdeps/unix/sysv/linux/x86_64/Makefile (sysdep_headers):
6763         Don't add sys/perm.h sys/reg.h sys/debugreg.h sys/io.h here.
6764         * sysdeps/unix/sysv/linux/i386/sys/elf.h: Renamed to ...
6765         * sysdeps/unix/sysv/linux/x86/sys/elf.h: This.
6766         * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Renamed to ...
6767         * sysdeps/unix/sysv/linux/x86/sys/vm86.h: This.
6768
6769         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h (DR_LEN_8):
6770         Define only if __x86_64__ is defined.
6771
6772 2012-06-01  Joseph Myers  <joseph@codesourcery.com>
6773
6774         [BZ #14048]
6775         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c (__ieee754_fmod):
6776         Use int64_t for variable i.
6777         * math/libm-test.inc (fmod_test): Add more tests.
6778
6779         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Ensure temp + (double)
6780         z computation is not scheduled after fetestexcept.
6781         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include <math_private.h>.
6782         Use math_force_eval instead of asm to ensure calculation scheduled
6783         before exception test.
6784         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include <math_private.h>.
6785         Ensure a1 + u.d computation is not scheduled after fetestexcept.
6786
6787 2012-06-01  Aurelien Jarno  <aurelien@aurel32.net>
6788
6789         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Ensure a1 + u.d
6790         computation is not scheduled after fetestexcept.
6791
6792 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6793
6794         [BZ #14117]
6795         * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Renamed to ...
6796         * sysdeps/unix/sysv/linux/x86/bits/wchar.h: This.
6797
6798 2012-06-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6799
6800         * sysdeps/powerpc/fpu/k_cosf.c: Fix underflow generation.
6801         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
6802
6803 2012-05-31  H.J. Lu  <hongjiu.lu@intel.com>
6804
6805         [BZ #14117]
6806         * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Include
6807         <bits/wordsize.h>.
6808         (__WCHAR_MIN): Support __WORDSIZE == 64.
6809         (__WCHAR_MAX): Likewise.
6810
6811         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: Renamed to ...
6812         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h: This.
6813
6814         [BZ #14183]
6815         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__FSWORD_T_TYPE):
6816         Defined with __SWORD_TYPE if __x86_64__ isn't defined.
6817
6818         [BZ #14117]
6819         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: Renamed to ...
6820         * sysdeps/unix/sysv/linux/x86/bits/siginfo.h: This.
6821
6822         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Renamed to ...
6823         * sysdeps/unix/sysv/linux/x86/bits/stat.h: This.
6824
6825         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_KERNEL):
6826         Defined to 1 if __x86_64__ isn't defined.
6827         (_STAT_VER_LINUX_OLD): New.
6828         (st_atime): Remove duplicate.
6829         (st_mtime): Likewise.
6830         (st_ctime): Likewise.
6831
6832 2012-05-31  David S. Miller  <davem@davemloft.net>
6833
6834         * sysdeps/sparc/fpu/libm-test-ulps: Remove sqrt(2) and sqrt test
6835         entries.
6836
6837 2012-06-01  Andreas Schwab  <schwab@linux-m68k.org>
6838
6839         * sysdeps/powerpc/fpu/libm-test-ulps: Sort through
6840         gen-libm-test.pl.
6841
6842         [BZ #14132]
6843         * elf/dl-reloc.c: Include <_itoa.h>.
6844         (_dl_reloc_bad_type): Remove use of INTUSE.
6845         * elf/dl-minimal.c (_itoa, _itoa_lower_digits): Likewise.
6846         * stdio-common/_itoa.c (_itoa_word, _itoa): Likewise.
6847         * stdio-common/psiginfo.c (psiginfo): Likewise.
6848         * stdio-common/psignal.c (psignal): Likewise.
6849         * string/strsignal.c (strsignal): Likewise.
6850         * include/signal.h (_sys_siglist): Declare hidden proto.
6851         * stdio-common/itoa-digits.c: Include <_itoa.h>.  Replace
6852         INTVARDEF with libc_hidden_data_def.
6853         * stdio-common/itoa-udigits.c: Likewise.
6854         * sysdeps/generic/_itoa.h (_itoa_upper_digits_internal)
6855         (_itoa_lower_digits_internal): Remove declaration.
6856         (_itoa_upper_digits, _itoa_lower_digits): Declare hidden proto.
6857         * sysdeps/gnu/siglist.c (_sys_siglist_internal)
6858         (_sys_sigabbrev_internal): Remove aliases.
6859         (_sys_siglist): Define hidden alias.
6860
6861 2012-05-31  Markus Trippelsdorf  <markus@trippelsdorf.de>
6862
6863         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6864         bits/sysctl.h.
6865
6866 2012-05-31  H.J. Lu  <hongjiu.lu@intel.com>
6867
6868         [BZ #14117]
6869         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Renamed to ...
6870         * sysdeps/unix/sysv/linux/x86/bits/sysctl.h: This.
6871
6872         * sysdeps/unix/sysv/linux/i386/sys/ucontext.h: Removed.
6873         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Renamed to ...
6874         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: This.
6875         * sysdeps/unix/sysv/linux/i386/sys/user.h: Removed.
6876         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Renamed to ...
6877         * sysdeps/unix/sysv/linux/x86/sys/user.h: This.
6878
6879         * sysdeps/unix/sysv/linux/i386/sys/procfs.h: Removed.
6880         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Renamed to ...
6881         * sysdeps/unix/sysv/linux/x86/sys/procfs.h: This.
6882
6883         * sysdeps/unix/sysv/linux/x86_64/sys/io.h (insb): Replace addr
6884         with __addr.
6885         (insw): Likewise.
6886         (insl): Likewise.
6887         (outsb): Likewise.
6888         (outsw): Likewise.
6889         (outsl): Likewise.
6890
6891         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Removed.
6892         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Renamed to ...
6893         * sysdeps/unix/sysv/linux/x86/bits/mman.h: This.
6894
6895         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Renamed to ...
6896         * sysdeps/unix/sysv/linux/x86/bits/msq.h: This.
6897         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h: Renamed to ...
6898         * sysdeps/unix/sysv/linux/x86/bits/sem.h: This.
6899         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h: Renamed to ...
6900         * sysdeps/unix/sysv/linux/x86/bits/shm.h: This.
6901
6902         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: Renamed to ...
6903         * sysdeps/unix/sysv/linux/x86/bits/ipctypes.h: This.
6904
6905         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Renamed to ...
6906         * sysdeps/unix/sysv/linux/x86/bits/epoll.h: This.
6907
6908         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Removed.
6909         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Renamed to ...
6910         * sysdeps/unix/sysv/linux/x86/bits/fcntl.h: This.
6911
6912         * sysdeps/unix/sysv/linux/i386/bits/environments.h: Removed.
6913         * sysdeps/unix/sysv/linux/x86_64/bits/environments.h: Renamed
6914         to ...
6915         * sysdeps/unix/sysv/linux/x86/bits/environments.h: This.
6916
6917         * sysdeps/unix/sysv/linux/i386/bits/a.out.h: Removed.
6918         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Renamed to ...
6919         * sysdeps/unix/sysv/linux/x86/bits/a.out.h: This.
6920
6921         * sysdeps/unix/sysv/linux/i386/sys/elf.h: Error when compiling
6922         for x86-64.
6923         * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Likewise.
6924
6925 2012-05-31  Joseph Myers  <joseph@codesourcery.com>
6926
6927         * math/math.h (M_El): Use two more decimal places.
6928         (M_LOG2El): Likewise.
6929         (M_LOG10El): Likewise.
6930         (M_LN2l): Likewise.
6931         (M_LN10l): Likewise.
6932         (M_PIl): Likewise.
6933         (M_PI_2l): Likewise.
6934         (M_PI_4l): Likewise.
6935         (M_1_PIl): Likewise.
6936         (M_2_PIl): Likewise.
6937         (M_2_SQRTPIl): Likewise.
6938         (M_SQRT2l): Likewise.
6939         (M_SQRT1_2l): Likewise.
6940
6941 2012-05-31  David S. Miller  <davem@davemloft.net>
6942
6943         * sysdeps/sparc/sparc64/memcpy.S: Use fsrc2 to move 64-bit
6944         values between float registers.
6945         * sysdeps/sparc/sparc64/memset.S: Likewise.
6946         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
6947
6948 2012-05-31  Mike Frysinger  <vapier@gentoo.org>
6949
6950         * debug/Makefile (CFLAGS-tst-longjmp_chk.c): Delete
6951         -D_FORTIFY_SOURCE=1.
6952         (CPPFLAGS-tst-longjmp_chk.c): Define.
6953         (CFLAGS-tst-longjmp_chk2.c): Delete -D_FORTIFY_SOURCE=1.
6954         (CPPFLAGS-tst-longjmp_chk2.c): Define.
6955         * wcsmbs/Makefile (CPPFLAGS-tst-wchar-h.c): Rename from
6956         CFLAGS-tst-wchar-h.c.
6957
6958 2012-05-31  Marek Polacek  <polacek@redhat.com>
6959
6960         [BZ #14132]
6961         * include/mntent.h (__setmntent_internal, __getmntent_r_internal
6962         __endmntent_internal): Remove declaration.
6963         (__setmntent, __endmntent, __getmntent_r) [NOT_IN_libc]: Remove macro.
6964         (__setmntent, __endmntent, __getmntent_r): Declare hidden proto.
6965         * misc/mntent_r.c: Replace INTDEF with libc_hidden_def.
6966
6967 2012-05-30  David S. Miller  <davem@davemloft.net>
6968
6969         * sysdeps/sparc/sparc32/soft-fp/q_util.c
6970         (___Q_simulate_exceptions): Use real FP ops rather than writing
6971         into the %fsr.
6972         * sysdeps/sparc/sparc32/soft-fp/q_util.c (__Qp_handle_exceptions):
6973         Likewise.
6974
6975 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
6976
6977         [BZ #14117]
6978         * sysdeps/x86_64/bits/xtitypes.h: Renamed to ...
6979         * sysdeps/x86/bits/xtitypes.h: This.
6980
6981         * sysdeps/x86_64/bits/wordsize.h: Renamed to ...
6982         * sysdeps/x86/bits/wordsize.h: This.
6983
6984         * sysdeps/i386/bits/huge_vall.h: Renamed to ...
6985         * sysdeps/x86/bits/huge_vall.h: This.
6986
6987         * sysdeps/i386/bits/select.h: Removed.
6988         * sysdeps/x86_64/bits/select.h: Renamed to ...
6989         * sysdeps/x86/bits/select.h: This.
6990
6991         * sysdeps/i386/bits/setjmp.h: Removed.
6992         * sysdeps/x86_64/bits/setjmp.h: Renamed to ...
6993         * sysdeps/x86/bits/setjmp.h: This.
6994
6995         * sysdeps/i386/bits/mathdef.h: Removed.
6996         * sysdeps/x86_64/bits/mathdef.h: Renamed to ...
6997         * sysdeps/x86/bits/mathdef.h: This.
6998
6999 2012-05-30  Andreas Schwab  <schwab@linux-m68k.org>
7000
7001         [BZ #14132]
7002         * include/sys/socket.h (__connect_internal)
7003         (__libc_sa_len_internal): Remove declaration.
7004         (__connect, __libc_sa_len): Declare hidden_proto.
7005         (SA_LEN): Remove use of INTUSE.
7006         * socket/connect.c: Add libc_hidden_def.
7007         * sysdeps/mach/hurd/connect.c: Replace INTDEF by libc_hidden_def.
7008         * sysdeps/unix/sysv/linux/sa_len.c: Likewise.
7009         * sysdeps/unix/inet/syscalls.list: Remove __connect_internal
7010         alias.
7011         * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.
7012         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
7013         * sysdeps/unix/sysv/linux/connect.S: Use libc_hidden_weak instead
7014         of adding _internal alias.
7015
7016 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
7017
7018         [BZ #14117]
7019         * sysdeps/i386/bits/link.h: Removed.
7020         * sysdeps/i386/bits/linkmap.h: Likewise.
7021         * sysdeps/x86_64/bits/link.h: Renamed to ...
7022         * sysdeps/x86/bits/link.h: This.
7023         * sysdeps/x86_64/bits/linkmap.h: Renamed to ...
7024         * sysdeps/x86/bits/linkmap.h: This.
7025
7026         * sysdeps/i386/bits/endian.h: Removed.
7027         * sysdeps/x86_64/bits/endian.h: Renamed to ...
7028         * sysdeps/x86/bits/endian.h: This.
7029
7030         * sysdeps/i386/bits/byteswap.h: Removed.
7031         * sysdeps/i386/bits/byteswap-16.h: Likewise.
7032         * sysdeps/x86_64/bits/byteswap.h: Renamed to ...
7033         * sysdeps/x86/bits/byteswap.h: This.
7034         * sysdeps/x86_64/bits/byteswap-16.h: Renamed to ...
7035         * sysdeps/x86/bits/byteswap-16.h: This.
7036         * sysdeps/i386/Implies: Add x86.
7037         * sysdeps/x86_64/Implies: Likewise.
7038
7039 2012-05-30  David S. Miller  <davem@davemloft.net>
7040
7041         * soft-fp/soft-fp.h (FP_CUR_EXCEPTIONS): Define.
7042         (FP_TRAPPING_EXCEPTIONS): Provide default implementation.
7043         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h
7044         (FP_TRAPPING_EXCEPTIONS): Define.
7045         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h
7046         (FP_TRAPPING_EXCEPTIONS): Define.
7047         * soft-fp/op-common.h (_FP_PACK_SEMIRAW): Signal underflow for
7048         subnormals only when inexact has been signalled or underflow
7049         exceptions are enabled.
7050         (_FP_PACK_CANONICAL): Likewise.
7051
7052 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
7053
7054         [BZ #14183]
7055         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__NLINK_T_TYPE):
7056         Defined with __UWORD_TYPE if __x86_64__ isn't defined.
7057
7058 2012-05-30  Richard Henderson  <rth@twiddle.net>
7059
7060         * sysdeps/unix/make-syscalls.sh: Protect symbol_version output
7061         with #ifndef NOT_IN_libc.
7062
7063         * scripts/abilist.awk: Accept 8 fields.  Handle Alpha functions
7064         marked to avoid plt entry.
7065
7066 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
7067
7068         [BZ #14112]
7069         * Makeconfig (default-abi): New macro.
7070         (abi-includes): Likewise.
7071         ($(common-objpfx)soversions.mk): Remove WORDSIZE check.  Use
7072         $(abi-$(default-abi)-lib-soname) for soname if defined.
7073         ($(common-objpfx)gnu/lib-names.stmp): Generate from
7074         abi-variants.
7075         * Makefile (installed-stubs): Likewise.
7076         * include/stubs-biarch.h: Removed.
7077         * scripts/lib-names.awk: Only handle one library at a time.
7078         * scripts/soversions.awk: Remove WORDSIZE support.
7079         * shlib-versions: Remove WORDSIZE and i.86/s390x/powerpc64 ld
7080         entries.
7081         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants):
7082         Removed.
7083         (syscall-list-default-condition): Likewise.
7084         (syscall-list-default-condition): Likewise.
7085         (syscall-list-includes): Likewise.
7086         ($(objpfx)bits/syscall%h $(objpfx)bits/syscall%d): Replace
7087         syscall-list-* with abi-*.  Handle undefined abi-variants.
7088         * sysdeps/unix/sysv/linux/i386/Makefile (default-abi): New macro.
7089         * sysdeps/unix/sysv/linux/i386/Implies: New file.
7090         * sysdeps/unix/sysv/linux/x86/Makefile: Likewise.
7091         * sysdeps/unix/sysv/linux/x86_64/64/Makefile: Likewise.
7092         * sysdeps/unix/sysv/linux/x86_64/Implies: Add unix/sysv/linux/x86.
7093         * sysdeps/unix/sysv/linux/x86_64/Makefile (syscall-list-variants):
7094         Removed.
7095         (syscall-list-32-options): Likewise.
7096         (syscall-list-32-condition): Likewise.
7097         (syscall-list-64-options): Likewise.
7098         (syscall-list-64-condition): Likewise.
7099         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (default-abi): New
7100         macro.
7101         * sysdeps/unix/sysv/linux/powerpc/Makefile (syscall-list-*):
7102         Renamed to ...
7103         (abi-*): This.
7104         (abi-64-ld-soname): New macro.
7105         * sysdeps/unix/sysv/linux/s390/Makefile: Likewise.
7106         * sysdeps/unix/sysv/linux/sparc/Makefile (syscall-list-*):
7107         Renamed to ...
7108         (abi-*): This.
7109         * sysdeps/x86_64/64/shlib-versions: Remove ld entry.
7110         * sysdeps/x86_64/x32/shlib-versions: Likewise.
7111
7112 2012-05-30  Joseph Myers  <joseph@codesourcery.com>
7113
7114         * sysdeps/unix/sysv/linux/kernel-features.h
7115         (__ASSUME_TRUNCATE64_SYSCALL): Remove all definitions.
7116         * sysdeps/unix/sysv/linux/ftruncate64.c: Do not
7117         include <kernel-features.h>.
7118         [!__NR_ftruncate64]: Remove conditional code.
7119         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
7120         [__NR_ftruncate64]: Make code unconditional.
7121         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
7122         * sysdeps/unix/sysv/linux/truncate64.c: Do not
7123         include <kernel-features.h>.
7124         [!__NR_ftruncate64]: Remove conditional code.
7125         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
7126         [__NR_ftruncate64]: Make code unconditional.
7127         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
7128         * sysdeps/unix/sysv/linux/powerpc/powerpc32/ftruncate64.c: Do not
7129         include <kernel-features.h>.
7130         [!__NR_ftruncate64]: Remove conditional code.
7131         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
7132         [__NR_ftruncate64]: Make code unconditional.
7133         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
7134         * sysdeps/unix/sysv/linux/powerpc/powerpc32/truncate64.c: Do not
7135         include <kernel-features.h>.
7136         [!__NR_ftruncate64]: Remove conditional code.
7137         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
7138         [__NR_ftruncate64]: Make code unconditional.
7139         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
7140
7141         * configure.in (libc_cv_fpie): Weaken to a compile test using
7142         LIBC_TRY_CC_OPTION.
7143         * configure: Regenerated.
7144
7145 2012-05-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
7146
7147         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: Refreshed.
7148         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Refreshed.
7149         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: Refreshed.
7150         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
7151         Refreshed.
7152         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: Refreshed.
7153         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: Refreshed.
7154         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: Refreshed.
7155         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Refreshed.
7156         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: Refreshed.
7157         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
7158         Refreshed.
7159
7160 2012-05-27  David S. Miller  <davem@davemloft.net>
7161
7162         * sysdeps/sparc/sparc32/soft-fp/q_util.c (___Q_numbers): Delete.
7163         (___Q_zero): New.
7164         (__Q_simulate_exceptions): Return void.  Change to simulate
7165         exceptions by writing into the %fsr.
7166         * sysdeps/sparc/sparc64/soft-fp/qp_util.c
7167         (__Qp_handle_exceptions): Likewise.
7168         (numbers): Delete.
7169         * sysdeps/sparc/sparc64/soft-fp/Versions: Remove entry for
7170         __Qp_handle_exceptions.
7171         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Remove
7172         __Qp_handle_exceptions.
7173         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
7174         as unused and give dummy FP_RND_NEAREST initializer.
7175         (FP_INHIBIT_RESULTS): Define.
7176         (___Q_simulate_exceptions): Update declaration.
7177         (FP_HANDLE_EXCEPTIONS): Use ___Q_zero and tidy inline asm
7178         formatting.
7179         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
7180         as unused and give dummy FP_RND_NEAREST initializer.
7181         (__Qp_handle_exceptions): Update declaration.
7182         (FP_HANDLE_EXCEPTIONS, QP_NO_EXCEPTIONS): Tidy inline asm
7183         formatting.
7184
7185 2012-05-27  Thomas Schwinge  <thomas@codesourcery.com>
7186
7187         * sysdeps/sh/sh4/fpu/fclrexcpt.c (feclearexcept): Use fpu_control_t for
7188         the temporary FPU control word.
7189         * sysdeps/sh/sh4/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
7190         * sysdeps/sh/sh4/fpu/feenablxcpt.c (feenableexcept): Likewise.
7191         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Likewise.
7192         * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
7193         * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Likewise.
7194         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Likewise.
7195         * sysdeps/sh/sh4/fpu/fesetenv.c (fesetenv): Likewise.
7196         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
7197         * sysdeps/sh/sh4/fpu/feupdateenv.c (feupdateenv): Likewise.
7198         * sysdeps/sh/sh4/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
7199         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
7200
7201 2012-05-27  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
7202
7203         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Restore fpscr flag
7204         fields.
7205
7206 2012-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
7207
7208         * sysdeps/sh/_mcount.S (_mount): Add CFI directives.
7209         * sysdeps/unix/sh/sysdep.S (__syscall_error): Likewise.
7210         * sysdeps/unix/sysv/linux/sh/sh3/setcontext.S (__setcontext): Likewise.
7211         * sysdeps/unix/sysv/linux/sh/sh3/swapcontext.S (__swapcontext):
7212         Likewise.
7213         * sysdeps/unix/sysv/linux/sh/sh4/setcontext.S (__setcontext): Likewise.
7214         * sysdeps/unix/sysv/linux/sh/sh4/swapcontext.S (__swapcontext):
7215         Likewise.
7216
7217 2012-05-27  Ulrich Drepper  <drepper@gmail.com>
7218
7219         * po/h.po: Update from translation team.
7220
7221 2012-05-26  Andreas Schwab  <schwab@linux-m68k.org>
7222
7223         * sysdeps/powerpc/powerpc32/dl-irel.h: Include <ldsodefs.h>.
7224
7225         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Optimize
7226         handling of denormals.
7227         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
7228         * sysdeps/ieee754/flt-32/s_logbf.c (__logbf): Likewise.
7229         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
7230         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
7231         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
7232         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c (_logb): Likewise.
7233         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c (_logbl):
7234         Likewise.
7235
7236 2012-05-26  Marek Polacek  <polacek@redhat.com>
7237
7238         [BZ #14152]
7239         * math/libm-test.inc (fma_test): Don't always expect underflow
7240         exception.
7241
7242 2012-05-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
7243
7244         [BZ #12416]
7245         * elf/tst-execstack.c: Include stackinfo.h.
7246         (do_test): Adjust test case to ensure that pthread_getattr_np
7247         behaviour remains the same after marking stack executable.
7248
7249 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
7250
7251         * sysdeps/unix/sysv/linux/kernel-features.h
7252         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove all definitions.
7253         * sysdeps/unix/sysv/linux/i386/getrlimit.c: Do not include
7254         kernel-features.h.
7255         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
7256         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
7257         * sysdeps/unix/sysv/linux/i386/setrlimit.c Do not include
7258         kernel-features.h.
7259         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
7260         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
7261
7262 2012-05-25  H.J. Lu  <hongjiu.lu@intel.com>
7263
7264         * configure.in: Define the default includes to being none.
7265         * configure: Regenerated.
7266
7267 2012-05-25  Roland McGrath  <roland@hack.frob.com>
7268
7269         * sysdeps/x86_64/__longjmp.S: Add a static probe here.
7270         * sysdeps/x86_64/setjmp.S: Likewise.
7271         * sysdeps/i386/bsd-setjmp.S: Likewise.
7272         * sysdeps/i386/bsd-_setjmp.S: Likewise.
7273         * sysdeps/i386/setjmp.S: Likewise.
7274         * sysdeps/i386/__longjmp.S: Likewise.
7275         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
7276         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Likewise.
7277
7278         * include/stap-probe.h: New file.
7279         * configure.in: Handle --enable-systemtap.
7280         * configure: Regenerated.
7281         * config.h.in (USE_STAP_PROBE): New #undef.
7282         * extra-lib.mk (CPPFLAGS-$(lib)): Add -DIN_LIB=$(lib).
7283         * elf/Makefile (CPPFLAGS-.os): Add -DIN_LIB=rtld.
7284         * elf/rtld-Rules (rtld-CPPFLAGS): Likewise.
7285
7286 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
7287
7288         [BZ #13717]
7289         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
7290         to 2.4.0 where earlier.
7291         * sysdeps/unix/sysv/linux/configure: Regenerated.
7292         * sysdeps/unix/sysv/linux/i386/chown.c: Do not include
7293         <kernel-features.h>.
7294         [__ASSUME_32BITUIDS]: Make code unconditional.
7295         [!__ASSUME_32BITUIDS]: Remove conditional code.
7296         * sysdeps/unix/sysv/linux/i386/fchown.c: Do not include
7297         <kernel-features.h>.
7298         [__ASSUME_32BITUIDS]: Make code unconditional.
7299         [!__ASSUME_32BITUIDS]: Remove conditional code.
7300         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat)
7301         [__ASSUME_32BITUIDS]: Make code unconditional.
7302         (fchownat) [!__ASSUME_32BITUIDS]: Remove conditional code.
7303         * sysdeps/unix/sysv/linux/i386/getegid.c: Do not include
7304         <kernel-features.h>.
7305         [__ASSUME_32BITUIDS]: Make code unconditional.
7306         [!__ASSUME_32BITUIDS]: Remove conditional code.
7307         * sysdeps/unix/sysv/linux/i386/geteuid.c: Do not include
7308         <kernel-features.h>.
7309         [__ASSUME_32BITUIDS]: Make code unconditional.
7310         [!__ASSUME_32BITUIDS]: Remove conditional code.
7311         * sysdeps/unix/sysv/linux/i386/getgid.c: Do not include
7312         <kernel-features.h>.
7313         [__ASSUME_32BITUIDS]: Make code unconditional.
7314         [!__ASSUME_32BITUIDS]: Remove conditional code.
7315         * sysdeps/unix/sysv/linux/i386/getgroups.c: Do not include
7316         <kernel-features.h>.
7317         [__ASSUME_32BITUIDS]: Make code unconditional.
7318         [!__ASSUME_32BITUIDS]: Remove conditional code.
7319         * sysdeps/unix/sysv/linux/i386/getresgid.c: Do not include
7320         <kernel-features.h>.
7321         [__ASSUME_32BITUIDS]: Make code unconditional.
7322         [!__ASSUME_32BITUIDS]: Remove conditional code.
7323         * sysdeps/unix/sysv/linux/i386/getresuid.c: Do not include
7324         <kernel-features.h>.
7325         [__ASSUME_32BITUIDS]: Make code unconditional.
7326         [!__ASSUME_32BITUIDS]: Remove conditional code.
7327         * sysdeps/unix/sysv/linux/i386/getuid.c: Do not include
7328         <kernel-features.h>.
7329         [__ASSUME_32BITUIDS]: Make code unconditional.
7330         [!__ASSUME_32BITUIDS]: Remove conditional code.
7331         * sysdeps/unix/sysv/linux/i386/lchown.c: Do not include
7332         <kernel-features.h>.
7333         [__ASSUME_32BITUIDS]: Make code unconditional.
7334         [!__ASSUME_32BITUIDS]: Remove conditional code.
7335         * sysdeps/unix/sysv/linux/i386/msgctl.c: Do not include
7336         <kernel-features.h>.
7337         [__ASSUME_32BITUIDS]: Make code unconditional.
7338         [!__ASSUME_32BITUIDS]: Remove conditional code.
7339         * sysdeps/unix/sysv/linux/i386/semctl.c: Do not include
7340         <kernel-features.h>.
7341         [__ASSUME_32BITUIDS]: Make code unconditional.
7342         [!__ASSUME_32BITUIDS]: Remove conditional code.
7343         * sysdeps/unix/sysv/linux/i386/setegid.c: Do not include
7344         <kernel-features.h>.
7345         [__NR_setresgid] (__setresgid): Do not declare.
7346         [__ASSUME_32BITUIDS]: Make code unconditional.
7347         [!__ASSUME_32BITUIDS]: Remove conditional code.
7348         * sysdeps/unix/sysv/linux/i386/seteuid.c: Do not include
7349         <kernel-features.h>.
7350         [__NR_setresuid] (__setresuid): Do not declare.
7351         [__ASSUME_32BITUIDS]: Make code unconditional.
7352         [!__ASSUME_32BITUIDS]: Remove conditional code.
7353         * sysdeps/unix/sysv/linux/i386/setfsgid.c: Do not include
7354         <kernel-features.h>.
7355         [__ASSUME_32BITUIDS]: Make code unconditional.
7356         [!__ASSUME_32BITUIDS]: Remove conditional code.
7357         * sysdeps/unix/sysv/linux/i386/setfsuid.c: Do not include
7358         <kernel-features.h>.
7359         [__ASSUME_32BITUIDS]: Make code unconditional.
7360         [!__ASSUME_32BITUIDS]: Remove conditional code.
7361         * sysdeps/unix/sysv/linux/i386/setgid.c: Do not include
7362         <kernel-features.h>.
7363         [__ASSUME_32BITUIDS]: Make code unconditional.
7364         [!__ASSUME_32BITUIDS]: Remove conditional code.
7365         * sysdeps/unix/sysv/linux/i386/setgroups.c: Do not include
7366         <kernel-features.h>.
7367         [__ASSUME_32BITUIDS]: Make code unconditional.
7368         [!__ASSUME_32BITUIDS]: Remove conditional code.
7369         * sysdeps/unix/sysv/linux/i386/setregid.c: Do not include
7370         <kernel-features.h>.
7371         [__ASSUME_32BITUIDS]: Make code unconditional.
7372         [!__ASSUME_32BITUIDS]: Remove conditional code.
7373         * sysdeps/unix/sysv/linux/i386/setresgid.c: Do not include
7374         <kernel-features.h>.
7375         [__ASSUME_32BITUIDS]: Make code unconditional.
7376         [!__ASSUME_32BITUIDS]: Remove conditional code.
7377         * sysdeps/unix/sysv/linux/i386/setresuid.c: Do not include
7378         <kernel-features.h>.
7379         [__ASSUME_32BITUIDS]: Make code unconditional.
7380         [!__ASSUME_32BITUIDS]: Remove conditional code.
7381         * sysdeps/unix/sysv/linux/i386/setreuid.c: Do not include
7382         <kernel-features.h>.
7383         [__ASSUME_32BITUIDS]: Make code unconditional.
7384         [!__ASSUME_32BITUIDS]: Remove conditional code.
7385         * sysdeps/unix/sysv/linux/i386/setuid.c: Do not include
7386         <kernel-features.h>.
7387         [__ASSUME_32BITUIDS]: Make code unconditional.
7388         [!__ASSUME_32BITUIDS]: Remove conditional code.
7389         * sysdeps/unix/sysv/linux/i386/shmctl.c: Do not include
7390         <kernel-features.h>.
7391         [__ASSUME_32BITUIDS]: Make code unconditional.
7392         [!__ASSUME_32BITUIDS]: Remove conditional code.
7393         * sysdeps/unix/sysv/linux/kernel-features.h
7394         (__ASSUME_SETRESUID_SYSCALL): Remove.
7395         (__ASSUME_SETRESGID_SYSCALL): Likewise.
7396         (__ASSUME_32BITUIDS): Likewise.
7397         (__ASSUME_LDT_WORKS): Likewise.
7398         (__ASSUME_O_DIRECTORY): Likewise.
7399         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Define conditional on
7400         architecture but not kernel version.
7401         (__ASSUME_TRUNCATE64_SYSCALL): Likewise.
7402         (__ASSUME_MMAP2_SYSCALL): Likewise.
7403         (__ASSUME_STAT64_SYSCALL): Likewise.
7404         (__ASSUME_IPC64): Likewise.
7405         * sysdeps/unix/sysv/linux/local-setxid.h: Do not include
7406         <kernel-features.h>.
7407         [__ASSUME_32BITUIDS]: Make code unconditional.
7408         [!__ASSUME_32BITUIDS]: Remove conditional code.
7409         * sysdeps/unix/sysv/linux/opendir.c: Do not include
7410         <kernel-features.h>.
7411         [__ASSUME_O_DIRECTORY]: Make code unconditional.
7412         * sysdeps/unix/sysv/linux/opensock.c [__LINUX_KERNEL_VERSION <
7413         132096]: Remove conditional code.
7414         [__LINUX_KERNEL_VERSION >= 132096]: Make code unconditional.
7415         * sysdeps/unix/sysv/linux/s390/s390-32/chown.c: Do not include
7416         <kernel-features.h>.
7417         [__ASSUME_32BITUIDS]: Make code unconditional.
7418         [!__ASSUME_32BITUIDS]: Remove conditional code.
7419         * sysdeps/unix/sysv/linux/s390/s390-32/lchown.c: Do not include
7420         <kernel-features.h>.
7421         [__ASSUME_32BITUIDS]: Make code unconditional.
7422         [!__ASSUME_32BITUIDS]: Remove conditional code.
7423         * sysdeps/unix/sysv/linux/setegid.c: Do not include
7424         <kernel-features.h>.
7425         [__NR_setresgid || __ASSUME_SETRESGID_SYSCALL]: Make code
7426         unconditional.
7427         (__setresgid): Do not declare.
7428         [__ASSUME_32BITUIDS]: Make code unconditional.
7429         [!__ASSUME_32BITUIDS]: Remove conditional code.
7430         * sysdeps/unix/sysv/linux/seteuid.c: Do not include
7431         <kernel-features.h>.
7432         [__NR_setresuid || __ASSUME_SETRESUID_SYSCALL]: Make code
7433         unconditional.
7434         (__setresuid): Do not declare.
7435         [__ASSUME_32BITUIDS]: Make code unconditional.
7436         [!__ASSUME_32BITUIDS]: Remove conditional code.
7437         * sysdeps/unix/sysv/linux/sh/chown.c: Do not include
7438         <kernel-features.h>.
7439         [__ASSUME_32BITUIDS]: Make code unconditional.
7440         [!__ASSUME_32BITUIDS]: Remove conditional code.
7441         * sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c: Do not include
7442         <kernel-features.h>.
7443         [__ASSUME_32BITUIDS]: Make code unconditional.
7444         [!__ASSUME_32BITUIDS]: Remove conditional code.
7445
7446 2012-05-25  Richard Henderson  <rth@twiddle.net>
7447
7448         * sysdeps/powerpc/powerpc32/dl-irel.h (elf_ifunc_invoke): Pass
7449         dl_hwcap to ifunc resolver.
7450         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Use
7451         elf_ifunc_invoke.
7452         * sysdeps/powerpc/powerpc64/dl-irel.h (elf_ifunc_invoke): Pass
7453         dl_hwcap to ifunc resolver.
7454         * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Likewise.
7455
7456 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
7457
7458         [BZ #14153]
7459         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Return pi/2
7460         for |x| <= 2**-26, not 2**-57.
7461         * math/libm-test.inc (acos_test): Do not allow spurious underflow
7462         exception.
7463
7464 2012-05-24  Jeff Law  <law@redhat.com>
7465
7466         * stdio-common/Makefile (tests): Add bug25.
7467         * stdio-common/bug25.c: New test.
7468
7469 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
7470
7471         [BZ #13576]
7472         * malloc/malloc.c (sYSMALLOc): Free the old top chunk with a
7473         multiple of MALLOC_ALIGNMENT in size.
7474         (_int_free): Check chunk size is a multiple of MALLOC_ALIGNMENT.
7475
7476 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
7477
7478         * conform/data/stdio.h-data (BUFSIZ): Use macro-int-constant.
7479         Require >= 256.
7480         (FILENAME_MAX): Use macro-int-constant.
7481         (FOPEN_MAX): Use macro-int-constant.  Require >= 8.
7482         (_IOFBF): Use macro-int-constant.
7483         (_IOLBF): Likewise.
7484         (_IONBF): Likewise.
7485         (SEEK_CUR): Likewise.
7486         (SEEK_END): Likewise.
7487         (SEEK_SET): Likewise.
7488         (TMP_MAX): Likewise.
7489         (EOF): Use macro-int-constant.  Require < 0.
7490         (NULL): Use macro-constant.  Require == 0.
7491         (stdin): Require type to be FILE *.
7492         (stdout): Likewise.
7493         (stderr): Likewise.
7494         * conform/data/stdlib.h-data (EXIT_FAILURE): Use
7495         macro-int-constant.
7496         (EXIT_SUCCESS): Likewise.
7497         (NULL): Use macro-constant.  Require == 0.
7498         (RAND_MAX): Use macro-int-constant.
7499         [ISO99 || ISO11] (lldiv_t): Require also for these standards.
7500         [C99-based standards] (strtof): Require function.
7501         [C99-based standards] (strtold): Likewise.
7502         [C99-based standards] (strtoll): Likewise.
7503         [C99-based standards] (strtoull): Likewise.
7504         [ISO || ISO99 || ISO11] (stddef.h): Do not allow header.
7505         [ISO || ISO99 || ISO11] (limits.h): Likewise.
7506         [ISO || ISO99 || ISO11] (math.h): Likewise.
7507         [ISO || ISO99 || ISO11] (sys/wait.h): Likewise.
7508         (str*): Change to str[abcdefghijklmnopqrstuvwxyz]*.
7509         [ISO || ISO99 || ISO11] (*_t): Do not allow.
7510
7511 2012-05-24  Andreas Schwab  <schwab@linux-m68k.org>
7512
7513         [BZ #14132]
7514         * argp/argp-help.c (dgettext) [_LIBC]: Remove use of INTUSE.
7515         * argp/argp-parse.c (dgettext) [_LIBC]: Likewise.
7516         * intl/dgettext.c (DCGETTEXT): Likewise.
7517         * intl/gettext.c (DCGETTEXT): Likewise.
7518         * intl/l10nflist.c (__argz_count, __argz_stringify): Likewise.
7519         * posix/regex_internal.h (gettext): Likewise.
7520         * include/libintl.h (__dcgettext_internal, __dcngettext_internal):
7521         Remove declaration.
7522         * include/argz.h (__argz_count_internal)
7523         (__argz_stringify_internal): Remove declaration.
7524         (__argz_count, __argz_stringify): Declare hidden proto.
7525         * intl/dcgettext.c: Remove use of INTDEF.
7526         * string/argz-count.c: Replace INTDEF with libc_hidden_def.
7527         * string/argz-stringify.c: Likewise.
7528         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
7529         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
7530         Declare hidden proto.
7531         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
7532         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
7533         Declare hidden proto.
7534         * include/stdio.h (__asprintf_internal): Don't declare.
7535         (__asprintf): Don't define as macro.  Declare hidden proto.
7536         * include/stdio_ext.h (__fsetlocking_internal): Don't declare.
7537         (__fsetlocking): Declare hidden proto.
7538         * libio/iolibio.h (_IO_fdopen, _IO_fflush, _IO_ftell, _IO_fread)
7539         (_IO_fwrite, _IO_setbuffer, _IO_setvbuf, _IO_vsprintf): Declare
7540         hidden proto.
7541         (_IO_vprintf, _IO_freopen, _IO_freopen64, _IO_setbuf)
7542         (_IO_setlinebuf): Remove use of INTUSE.
7543         (_IO_setbuffer_internal, _IO_fread_internal, _IO_fdopen_internal)
7544         (_IO_vsprintf_internal, _IO_fflush_internal, _IO_fwrite_internal)
7545         (_IO_ftell_internal, _IO_fputs_internal, _IO_setvbuf_internal):
7546         Remove declaration.
7547         * libio/libioP.h (INTUSE, INTDEF, INTDEF2): Don't define.
7548         (_IO_do_flush): Remove use of INTUSE.
7549         (_IO_switch_to_get_mode, _IO_init, _IO_sputbackc, _IO_un_link)
7550         (_IO_link_in, _IO_doallocbuf, _IO_unsave_markers, _IO_setb)
7551         (_IO_adjust_column, _IO_least_wmarker)
7552         (_IO_switch_to_main_wget_area, _IO_switch_to_wbackup_area)
7553         (_IO_switch_to_wget_mode, _IO_wsetb, _IO_sputbackwc)
7554         (_IO_wdoallocbuf, _IO_default_uflow, _IO_wdefault_uflow)
7555         (_IO_default_doallocate, _IO_wdefault_doallocate)
7556         (_IO_default_finish, _IO_wdefault_finish, _IO_default_pbackfail)
7557         (_IO_wdefault_pbackfail, _IO_default_xsputn, _IO_wdefault_xsputn)
7558         (_IO_default_xsgetn, _IO_wdefault_xsgetn, _IO_do_write)
7559         (_IO_wdo_write, _IO_flush_all, _IO_flush_all_linebuffered)
7560         (_IO_file_doallocate, _IO_file_setbuf, _IO_file_seekoff)
7561         (_IO_file_xsputn, _IO_file_xsgetn, _IO_file_stat, _IO_file_close)
7562         (_IO_file_underflow, _IO_file_overflow, _IO_file_init)
7563         (_IO_file_attach, _IO_file_fopen, _IO_file_read, _IO_file_sync)
7564         (_IO_file_close_it, _IO_file_seek, _IO_file_finish)
7565         (_IO_wfile_xsputn, _IO_wfile_sync, _IO_wfile_underflow)
7566         (_IO_wfile_overflow, _IO_wfile_seekoff, _IO_str_underflow)
7567         (_IO_str_overflow, _IO_str_pbackfail, _IO_str_seekoff)
7568         (_IO_getline, _IO_getline_info, _IO_list_all): Declare hidden
7569         proto.
7570         (_IO_flush_all_internal, _IO_adjust_column_internal)
7571         (_IO_default_uflow_internal, _IO_default_finish_internal)
7572         (_IO_default_pbackfail_internal, _IO_default_xsputn_internal)
7573         (_IO_default_xsgetn_internal, _IO_default_doallocate_internal)
7574         (_IO_wdefault_finish_internal, _IO_wdefault_pbackfail_internal)
7575         (_IO_wdefault_xsputn_internal, _IO_wdefault_xsgetn_internal)
7576         (_IO_wdefault_doallocate_internal, _IO_wdefault_uflow_internal)
7577         (_IO_file_doallocate_internal, _IO_file_setbuf_internal)
7578         (_IO_file_seekoff_internal, _IO_file_xsputn_internal)
7579         (_IO_file_xsgetn_internal, _IO_file_stat_internal)
7580         (_IO_file_close_internal, _IO_file_close_it_internal)
7581         (_IO_file_underflow_internal, _IO_file_overflow_internal)
7582         (_IO_file_init_internal, _IO_file_attach_internal)
7583         (_IO_file_fopen_internal, _IO_file_read_internal)
7584         (_IO_file_sync_internal, _IO_file_seek_internal)
7585         (_IO_file_finish_internal, _IO_wfile_xsputn_internal)
7586         (_IO_wfile_seekoff_internal, _IO_wfile_sync_internal)
7587         (_IO_str_underflow_internal, _IO_str_overflow_internal)
7588         (_IO_str_pbackfail_internal, _IO_str_seekoff_internal)
7589         (_IO_file_jumps_internal, _IO_wfile_jumps_internal)
7590         (_IO_list_all_internal, _IO_link_in_internal)
7591         (_IO_sputbackc_internal, _IO_wdoallocbuf_internal)
7592         (_IO_sgetn_internal, _IO_flush_all_linebuffered_internal)
7593         (_IO_switch_to_wget_mode_internal, _IO_unsave_markers_internal)
7594         (_IO_switch_to_main_wget_area_internal, _IO_wdo_write_internal)
7595         (_IO_do_write_internal, _IO_padn_internal)
7596         (_IO_getline_info_internal, _IO_getline_internal)
7597         (_IO_free_wbackup_area_internal, _IO_free_backup_area_internal)
7598         (_IO_switch_to_wbackup_area_internal, _IO_setb_internal)
7599         (_IO_sputbackwc_internal, _IO_switch_to_get_mode_internal)
7600         (_IO_vfscanf_internal, _IO_vfprintf_internal)
7601         (_IO_doallocbuf_internal, _IO_wsetb_internal, _IO_putc_internal)
7602         (_IO_init_internal, _IO_un_link_internal): Don't declare.
7603         * libio/fileops.c: Replace INTDEF with libc_hidden_def and INTDEF2
7604         with libc_hidden_ver, remove use of INTUSE.
7605         * libio/genops.c: Likewise.
7606         * libio/freopen.c: Likewise.
7607         * libio/freopen64.c: Likewise.
7608         * libio/iofclose.c: Likewise.
7609         * libio/iofdopen.c: Likewise.
7610         * libio/iofflush.c: Likewise.
7611         * libio/iofflush_u.c: Likewise.
7612         * libio/iofgets.c: Likewise.
7613         * libio/iofgets_u.c: Likewise.
7614         * libio/iofopen.c: Likewise.
7615         * libio/iofopncook.c: Likewise.
7616         * libio/iofread.c: Likewise.
7617         * libio/iofread_u.c: Likewise.
7618         * libio/ioftell.c: Likewise.
7619         * libio/iofwrite.c: Likewise.
7620         * libio/iogetline.c: Likewise.
7621         * libio/iogets.c: Likewise.
7622         * libio/iogetwline.c: Likewise.
7623         * libio/iopadn.c: Likewise.
7624         * libio/iopopen.c: Likewise.
7625         * libio/ioseekoff.c: Likewise.
7626         * libio/ioseekpos.c: Likewise.
7627         * libio/iosetbuffer.c: Likewise.
7628         * libio/iosetvbuf.c: Likewise.
7629         * libio/ioungetc.c: Likewise.
7630         * libio/ioungetwc.c: Likewise.
7631         * libio/iovdprintf.c: Likewise.
7632         * libio/iovsprintf.c: Likewise.
7633         * libio/iovsscanf.c: Likewise.
7634         * libio/memstream.c: Likewise.
7635         * libio/obprintf.c: Likewise.
7636         * libio/oldfileops.c: Likewise.
7637         * libio/oldiofclose.c: Likewise.
7638         * libio/oldiofdopen.c: Likewise.
7639         * libio/oldiofopen.c: Likewise.
7640         * libio/oldiopopen.c: Likewise.
7641         * libio/oldstdfiles.c: Likewise.
7642         * libio/putc.c: Likewise.
7643         * libio/setbuf.c: Likewise.
7644         * libio/setlinebuf.c: Likewise.
7645         * libio/stdfiles.c: Likewise.
7646         * libio/strops.c: Likewise.
7647         * libio/vasprintf.c: Likewise.
7648         * libio/vscanf.c: Likewise.
7649         * libio/vsnprintf.c: Likewise.
7650         * libio/vswprintf.c: Likewise.
7651         * libio/wfiledoalloc.c: Likewise.
7652         * libio/wfileops.c: Likewise.
7653         * libio/wgenops.c: Likewise.
7654         * libio/wmemstream.c: Likewise.
7655         * libio/wstrops.c: Likewise.
7656         * libio/__fpurge.c: Likewise.
7657         * libio/__fsetlocking.c: Likewise.
7658         * assert/assert.c: Likewise.
7659         * debug/fgets_chk.c: Likewise.
7660         * debug/fgets_u_chk.c: Likewise.
7661         * debug/fread_chk.c: Likewise.
7662         * debug/fread_u_chk.c: Likewise.
7663         * debug/gets_chk.c: Likewise.
7664         * debug/obprintf_chk.c: Likewise.
7665         * debug/vasprintf_chk.c: Likewise.
7666         * debug/vdprintf_chk.c: Likewise.
7667         * debug/vsnprintf_chk.c: Likewise.
7668         * debug/vsprintf_chk.c: Likewise.
7669         * malloc/mtrace.c: Likewise.
7670         * misc/error.c: Likewise.
7671         * misc/syslog.c: Likewise.
7672         * stdio-common/asprintf.c: Likewise.
7673         * stdio-common/fxprintf.c: Likewise.
7674         * stdio-common/getw.c: Likewise.
7675         * stdio-common/isoc99_fscanf.c: Likewise.
7676         * stdio-common/isoc99_scanf.c: Likewise.
7677         * stdio-common/isoc99_vfscanf.c: Likewise.
7678         * stdio-common/isoc99_vscanf.c: Likewise.
7679         * stdio-common/isoc99_vsscanf.c: Likewise.
7680         * stdio-common/printf-prs.c: Likewise.
7681         * stdio-common/printf_fp.c: Likewise.
7682         * stdio-common/printf_fphex.c: Likewise.
7683         * stdio-common/printf_size.c: Likewise.
7684         * stdio-common/putw.c: Likewise.
7685         * stdio-common/scanf.c: Likewise.
7686         * stdio-common/sprintf.c: Likewise.
7687         * stdio-common/tmpfile.c: Likewise.
7688         * stdio-common/vfprintf.c: Likewise.
7689         * stdio-common/vfscanf.c: Likewise.
7690         * stdlib/strfmon_l.c: Likewise.
7691         * sunrpc/openchild.c: Likewise.
7692         * sunrpc/xdr_stdio.c: Likewise.
7693         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Likewise.
7694         * sysdeps/mach/hurd/tmpfile.c: Likewise.
7695
7696 2012-05-24  Roland McGrath  <roland@hack.frob.com>
7697
7698         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
7699
7700         * sysdeps/unix/make-syscalls.sh: Support "syscall:vdso_name@VDSOVER"
7701         in the third column, to generate for the shared library an IFUNC
7702         that uses _dl_vdso_vsym.
7703         * Makerules (COMPILE.c, compile-stdin.c): New variables.
7704         * Makeconfig (object-suffixes-noshared): New variable.
7705
7706         * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION_KNOWN): New macro.
7707         (VDSO_NAME_LINUX_2_6, VDSO_HASH_LINUX_2_6): New macros.
7708         (VDSO_NAME_LINUX_2_6_15, VDSO_HASH_LINUX_2_6_15): New macros.
7709         (VDSO_NAME_LINUX_2_6_29, VDSO_HASH_LINUX_2_6_29): New macros.
7710
7711         [BZ #14132]
7712         * include/sys/time.h (__gettimeofday): Remove macro.
7713         (__gettimeofday, gettimeofday): Add libc_hidden_proto.
7714         * time/gettimeofday.c (__gettimeofday): Remove #undef.
7715         Remove INTDEF.
7716         (__gettimeofday): Add libc_hidden_def.
7717         (gettimeofday): Add libc_hidden_weak.
7718         * sysdeps/mach/gettimeofday.c: Likewise.
7719         * sysdeps/posix/gettimeofday.c: Likewise.
7720         * sysdeps/unix/sysv/linux/powerpc/gettimeofday.c: Likewise.
7721         * sysdeps/unix/sysv/linux/s390/gettimeofday.c: Likewise.
7722         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c
7723         (__gettimeofday_internal): Remove strong_alias.
7724         (__gettimeofday): Add libc_hidden_def.
7725         (gettimeofday): Add libc_hidden_weak.
7726         * sysdeps/unix/syscalls.list (gettimeofday):
7727         Remove __gettimeofday_internal alias.
7728
7729 2012-05-24  Daniel Jacobowitz  <drow@false.org>
7730             H.J. Lu  <hongjiu.lu@intel.com>
7731
7732         [BZ #12495]
7733         * malloc/malloc.c (SMALLBIN_CORRECTION): New.
7734         (MIN_LARGE_SIZE, smallbin_index): Use it to handle 16-byte alignment.
7735         (largebin_index_32_big): New.
7736         (largebin_index): Use it for 16-byte alignment.
7737         (sYSMALLOc): Handle MALLOC_ALIGNMENT > 2 * SIZE_SZ.  Don't update
7738         correction with front_misalign.
7739
7740 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
7741
7742         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/ld.abilist: New file.
7743         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libBrokenLocale.abilist:
7744         Likewise.
7745         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libanl.abilist:
7746         Likewise.
7747         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist:
7748         Likewise.
7749         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libcrypt.abilist:
7750         Likewise.
7751         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libdl.abilist:
7752         Likewise.
7753         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libm.abilist:
7754         Likewise.
7755         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libnsl.abilist:
7756         Likewise.
7757         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libpthread.abilist:
7758         Likewise.
7759         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libresolv.abilist:
7760         Likewise.
7761         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/librt.abilist:
7762         Likewise.
7763         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libthread_db.abilist:
7764         Likewise.
7765         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libutil.abilist:
7766         Likewise.
7767
7768         * scripts/data/c++-types-x32-linux-gnu.data: New file.
7769         * sysdeps/x86_64/x32/shlib-versions: Add x32 ABI entry.
7770
7771 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
7772
7773         [BZ #10846]
7774         [BZ #14036]
7775         * math/libm-test.inc (exp_test): Add test from bug 14036.
7776         (pow_test): Add test from bug 10846.
7777
7778         * math/gen-libm-test.pl (%beautify): Remove entries for exceptions
7779         and other flags.
7780         (special_function): Do not include flags in test name.
7781         (parse_args): Likewise.
7782         * sysdeps/i386/fpu/libm-test-ulps: Update.
7783         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
7784         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
7785         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
7786         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7787
7788         * math/gen-libm-test.pl (%beautify): Add entries for underflow
7789         exceptions.
7790         * math/libm-test.inc ("Philosophy"): Update comment about
7791         exception testing.
7792         (UNDERFLOW_EXCEPTION): New macro.
7793         (UNDERFLOW_EXCEPTION_OK): Likewise.
7794         (UNDERFLOW_EXCEPTION_FLOAT): Likewise.
7795         (UNDERFLOW_EXCEPTION_OK_FLOAT): Likewise.
7796         (UNDERFLOW_EXCEPTION_DOUBLE): Likewise.
7797         (UNDERFLOW_EXCEPTION_LDOUBLE_IBM): Likewise.
7798         (INVALID_EXCEPTION_OK): Update value.
7799         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
7800         (OVERFLOW_EXCEPTION_OK): Likewise.
7801         (IGNORE_ZERO_INF_SIGN): Likewise.
7802         (test_exceptions): Handle underflow exceptions.
7803         (acos_test): Update for underflow exception expectations.
7804         (cexp_test): Likewise.
7805         (clog_test): Likewise.
7806         (clog10_test): Likewise.
7807         (csqrt_test): Likewise.
7808         (ctan_test): Likewise.
7809         (ctanh_test): Likewise.
7810         (exp_test): Likewise.
7811         (exp10_test): Likewise.
7812         (exp2_test): Likewise.
7813         (expm1_test): Likewise.
7814         (fma_test): Likewise.
7815         (j0_test): Likewise.
7816         (jn_test): Likewise.
7817         (nexttoward_test): Likewise.
7818         (pow_test): Likewise.
7819         (scalbn_test): Likewise.
7820         (scalbln_test): Likewise.
7821         (tan_test): Likewise.
7822         (y1_test): Likewise.
7823         * sysdeps/i386/fpu/libm-test-ulps: Update.
7824         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7825
7826 2012-05-23  David S. Miller  <davem@davemloft.net>
7827
7828         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
7829         (__libc_sigaction): Remove unused local variables.
7830
7831 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
7832
7833         * sysdeps/unix/sysv/linux/x86_64/x32/configure: New file.
7834
7835 2012-05-23  Paul Eggert  <eggert@cs.ucla.edu>
7836
7837         mktime: avoid signed integer overflow
7838         * time/mktime.c (__mktime_internal): Do not mishandle the case
7839         where diff == INT_MIN.
7840
7841         mktime: simplify computation of average
7842         * time/mktime.c (ranged_convert): Use new time_t_avg function
7843         instead of rolling our own (probably-slower) code.
7844
7845         mktime: do not assume signed right shift propagates sign bit
7846         * time/mktime.c (isdst_differ): New static function.
7847         (__mktime_internal): No need to normalize tm_isdst now.
7848         (__mktime_internal, not_equal_tm): Use isdst_differ to compare
7849         tm_isdst values.
7850
7851         mktime: merge another wrapv change from gnulib
7852         * time/mktime.c (TYPE_MAXIMUM): Rework slightly to avoid diagnostics
7853         from some compilers.
7854
7855         mktime: remove incorrect attempt at unusual arithmetics
7856         * time/mktime.c (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove.
7857         The code didn't really work on such machines anyway.
7858         (TYPE_MINIMUM): Assume two's complement.
7859         (twos_complement_arithmetic): Verify that long_int and time_t
7860         are two's complement (or unsigned, in the latter case).
7861
7862         mktime: check signed shifts on long_int and time_t, too
7863         * time/mktime.c (SHR): Check that shifts work as desired
7864         on the types long_int and time_t too, as SHR is used on
7865         such types.
7866
7867         mktime: do not assume 'long' is wide enough
7868         * time/mktime.c (verify): Move decl up.
7869         (long_int): New type.
7870         (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it,
7871         to remove assumption in the code that 'long' is wide enough to
7872         store year values.  This assumption is not true on x32 and on
7873         some non-glibc platforms.
7874
7875         mktime: merge wrapv change from gnulib
7876         * time/mktime.c (WRAPV): New macro.
7877         (time_t_avg, time_t_add_ok, time_t_int_add_ok): New static functions.
7878         (guess_time_tm, __mktime_internal): Do not assume that signed
7879         integer overflow wraps around; modern compilers generate code
7880         where this assumption is no longer valid.
7881
7882 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
7883
7884         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
7885         Replace "jmp L(pseudo_end)" with "ret".
7886         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_ERROR_HANDLER):
7887         Likewise.
7888
7889 2012-05-23  Andreas Jaeger  <aj@suse.de>
7890
7891         * sysdeps/unix/sysv/linux/syscalls.list: Add poll.
7892         * sysdeps/unix/sysv/linux/poll.c: Remove file.
7893
7894 2012-05-23  Andreas Jaeger  <aj@suse.de>
7895             Maximilian Attems  <max@stro.at>
7896
7897         * sysdeps/unix/sysv/linux/sys/reboot.h (RB_SW_SUSPEND, RB_KEXEC):
7898         New macros.
7899
7900 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
7901
7902         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Rearrange
7903         code so that pseudo_end is just ret and the stack pointer is
7904         correct also for static library in error case.
7905
7906 2012-05-23  Joseph Myers  <joseph@codesourcery.com>
7907
7908         * sysdeps/unix/sysv/linux/powerpc/chown.c: Add comment suggesting
7909         move to syscalls.list.
7910         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: Likewise.
7911         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: Likewise.
7912         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: Likewise.
7913         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: Likewise.
7914
7915         * manual/install.texi (Running make install): Do not mention Linux
7916         kernel version for which pt_chown is not needed.
7917         (Linux): Do not mention problems with nscd with 2.0 kernels.
7918         * INSTALL: Regenerated.
7919
7920 2012-05-23  Andreas Jaeger  <aj@suse.de>
7921
7922         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h
7923         (MADV_DONTDUMP,MADV_DODUMP): New macros from Linux 3.4.
7924         macro.
7925         * sysdeps/unix/sysv/linux/s390/bits/mman.h
7926         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
7927         * sysdeps/unix/sysv/linux/sh/bits/mman.h
7928         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
7929         * sysdeps/unix/sysv/linux/i386/bits/mman.h
7930         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
7931         * sysdeps/unix/sysv/linux/sparc/bits/mman.h
7932         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
7933         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h
7934         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
7935         * sysdeps/unix/sysv/linux/bits/in.h
7936         (IP_MULTICAST_ALL,IP_UNICAST_IF): Likewise.
7937
7938 2012-05-22  Roland McGrath  <roland@hack.frob.com>
7939
7940         * sysdeps/unix/sysv/linux/dl-vdso.h (CHECK_HASH): Macro removed.
7941         (PREPARE_VERSION): Just use assert instead, it will be elided
7942         under [NDEBUG] anyway.
7943
7944 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
7945
7946         * sysdeps/unix/sysv/linux/Makefile: Include
7947         $(firstword $(wildcard $(sysdirs:=/sysctl.mk))).
7948         (sysdep_routines): Remove sysctl.
7949         * sysdeps/unix/sysv/linux/bits/sysctl.h: New file.
7950         * sysdeps/unix/sysv/linux/sysctl.mk: Likewise.
7951         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Likewise.
7952         * sysdeps/unix/sysv/linux/x86_64/x32/sysctl.mk: Likewise.
7953         * sysdeps/unix/sysv/linux/sys/sysctl.h: Include <bits/sysctl.h>.
7954
7955 2012-05-22  Andreas Jaeger  <aj@suse.de>
7956
7957         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Rearrange code so
7958         that pseudo_end is just ret and the stack pointer is correct also
7959         for static library in error case.
7960
7961 2012-05-22  Paul Pluzhnikov  <ppluzhnikov@google.com>
7962
7963         [BZ #14122]
7964         * nss/nsswitch.c (defconfig_entries): New variable.
7965         (__nss_database_lookup): Don't leak defconfig entries.
7966         (nss_parse_service_list): Don't leak on error paths.
7967         (free_database_entries): New function.
7968         (free_defconfig): New function.
7969         (free_mem): Move common code to free_database_entries.
7970
7971 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
7972
7973         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (sysdep_routines):
7974         Add arch_prctl.
7975         * sysdeps/unix/sysv/linux/x86_64/x32/arch_prctl.c: New file.
7976
7977         * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c
7978         (posix_fallocate): Use INTERNAL_SYSCALL_TYPES if it is defined.
7979         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_SYSCALL_TYPES):
7980         New macro.
7981         (INTERNAL_SYSCALL_NCS_TYPES): Likewise.
7982         (INTERNAL_SYSCALL_TYPES): Likewise.
7983         (LOAD_ARGS_TYPES_[1-6]): Likewise.
7984         (LOAD_REGS_TYPES_[1-6]): Likewise.
7985         (LOAD_ARGS_[1-6]): Use LOAD_ARGS_TYPES_[1-6].
7986         (LOAD_REGS_[1-6]): Use LOAD_REGS_TYPES_[1-6].
7987
7988 2012-05-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7989
7990         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Add compat symbol
7991         copysignl for GLIBC_2_0.
7992         * sysdeps/powerpc/powerpc32/power7/fpu/s_finite.S: Add compat symbol
7993         finitel for GLIBC_2.0 and __finitel for GLIBC_2_1.
7994         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: Add compat symbol
7995         logbl for GLIBC_2_0.
7996         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Likewise.
7997         * sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: Likewise.
7998
7999 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
8000
8001         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Don't include
8002         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
8003
8004         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
8005         Use "neg %eax".
8006
8007         * time/mktime.c: Update copyright years.
8008
8009 2012-05-22  Paul Eggert  <eggert@cs.ucla.edu>
8010
8011         mktime: merge comment-quoting-style change from gnulib
8012         * time/mktime.c: Quote 'like this' in comments.
8013         The GNU coding standards suggest that we no longer quote `like this',
8014         as "`" and "'" are typically rendered asymmetrically nowadays.
8015         The typical gnulib style is to quote 'like this' when quoting
8016         code, and "like this" when quoting English.
8017
8018         * time/mktime.c (compile-command): Add "-I.".
8019
8020         mktime: merge mktime-internal.h change from gnulib
8021         * time/mktime.c [!_LIBC]: Include "mktime-internal.h".
8022
8023         mktime: merge time_r change from gnulib
8024         * time/mktime.c [!_LIBC]: Do not include "time_r.h".
8025
8026         mktime: merge DEBUG change from gnulib
8027         * time/mktime.c (mktime) [DEBUG]: #undef before #define-ing, in
8028         case system <time.h> has a #define.
8029
8030         mktime: merge <sys/types.h> change from gnulib
8031         * time/mktime.c: Do not include <sys/types.h>; no longer needed,
8032         since <time.t> is now guaranteed to define time_t.
8033
8034         mktime: merge HAVE_CONFIG_H change from gnulib
8035         * time/mktime.c: Include <config.h> if !_LIBC, not if HAVE_CONFIG_H.
8036
8037 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
8038
8039         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
8040         Use "neg %eax".
8041
8042         * sysdeps/unix/sysv/linux/bits/resource.h (RLIM_INFINITY): Use
8043         __rlim_t cast.
8044         (struct rusage): Use anonymous union to pad each field to
8045         __syscall_slong_t.
8046
8047 2012-05-21  David S. Miller  <davem@davemloft.net>
8048
8049         * Makefules (o-iterator): Remove .s cases.
8050         (compile-command.s): Delete.
8051         (COMPILE.s): Delete.
8052         * sysdeps/unix/make-syscalls.sh: Remove .s file tests.
8053
8054 2012-05-21  Joseph Myers  <joseph@codesourcery.com>
8055
8056         * configure.in (libc_cv_predef_stack_protector): Only consider
8057         "foobar" and "__stack_chk_fail" lines in libc_undefs.
8058         * configure: Regenerated.
8059
8060 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
8061
8062         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
8063         New macro.  Use R*LP on int and pointer.
8064         (SYSCALL_ERROR_HANDLER): Use SYSCALL_SET_ERRNO.
8065         * sysdeps/unix/sysv/linux/x86_64/x32/lseek.S: New file.
8066         * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Likewise.
8067         * sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h: Likewise.
8068
8069         * sysdeps/gnu/bits/utmp.h (struct lastlog): Check
8070         [__WORDSIZE_TIME64_COMPAT32] instead of
8071         [__WORDSIZE == 64 && __WORDSIZE_COMPAT32].
8072         (struct utmp): Likewise.
8073         * sysdeps/gnu/bits/utmpx.h (struct utmpx): Likewise.
8074         * sysdeps/powerpc/powerpc32/bits/wordsize.h (__WORDSIZE_COMPAT32):
8075         Renamed to ...
8076         (__WORDSIZE_TIME64_COMPAT32): This.
8077         * sysdeps/powerpc/powerpc64/bits/wordsize.h: Likewise.
8078         * sysdeps/sparc/sparc32/bits/wordsize.h: Likewise.
8079         * sysdeps/sparc/sparc64/bits/wordsize.h: Likewise.
8080         * sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h: Likewise.
8081         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE_COMPAT32): Removed.
8082         (__WORDSIZE_TIME64_COMPAT32): New macro.
8083
8084 2012-05-21  Andreas Jaeger  <aj@suse.de>
8085
8086         * sysdeps/i386/i686/multiarch/wcschr-c.c: Redefine libc_hidden_def
8087         only if [SHARED]. Add prototype for __wcschr_ia32.
8088
8089 2012-05-21  Roland McGrath  <roland@hack.frob.com>
8090
8091         * sysdeps/x86_64/setjmp.S [PTR_MANGLE] [__ILP32__]: Preserve high bits
8092         of %rbp unmolested in the jmp_buf while mangling the low bits.
8093         * sysdeps/x86_64/__longjmp.S [PTR_DEMANGLE] [__ILP32__]: Restore the
8094         unmolested high bits of %rbp while demangling the low bits.
8095         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
8096
8097 2012-05-21  Andreas Jaeger  <aj@suse.de>
8098
8099         * include/shlib-compat.h (libc_sunrpc_symbol): New macro.
8100         * sunrpc/svc_simple.c: Use it for registerrpc.
8101         * sunrpc/xcrypt.c: Use it for passwd2des.
8102
8103         * malloc/malloc.c: Include shlib-compat.h for SHLIB_COMPAT.
8104
8105 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
8106
8107         * sysdeps/unix/sysv/linux/bits/statvfs.h (_STATVFSBUF_F_UNUSED):
8108         Don't define if [__SYSCALL_WORDSIZE != 32].
8109         * sysdeps/x86_64/bits/wordsize.h (__SYSCALL_WORDSIZE):
8110         New macro.
8111
8112 2012-05-21  Bruno Haible  <bruno@clisp.org>
8113             Andreas Jaeger  <aj@suse.de>
8114
8115         [BZ #13691], Revert breakage of iconv() converter for TCVN-5712.
8116         * iconvdata/tcvn5712-1.c (BODY for FROM_LOOP): Don't consider
8117         inptr and inend for must_buffer_ch.
8118         * wcsmbs/tst-mbsnrtowcs.c: Remove file.
8119         * wcsmbs/Makefile (tests): Remove tst-mbsnrtowcs.
8120         * stdio-common/Makefile (tests): Remove bug15.
8121         (bug15-ENV): Remove macro.
8122         * stdio-common/bug15.c: Remove, we do not support vi_VN.TCVN5712-1
8123         anymore.
8124
8125 2012-05-19  Andreas Jaeger  <aj@suse.de>
8126             Roland McGrath  <roland@hack.frob.com>
8127
8128         * manual/contrib.texi: Completely rewritten. It contains now an
8129         alphabetical list of contributors and their contributions.
8130
8131 2012-05-21  Richard Henderson  <rth@twiddle.net>
8132
8133         * misc/getauxval.c (__getauxval): Use unsigned long int.
8134         * misc/sys/auxv.h: Include <sys/cdefs.h>.
8135         (getauxval): Use unsigned long int.
8136
8137 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
8138
8139         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
8140
8141 2012-05-21  Roland McGrath  <roland@hack.frob.com>
8142
8143         * malloc/malloc.c [!SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_16)]
8144         (MALLOC_ALIGNMENT): Set it to the greater of 2 * SIZE_SZ and
8145         __alignof__ (long double).
8146
8147 2012-05-21  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8148
8149         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
8150
8151 2012-05-20  Richard Henderson  <rth@twiddle.net>
8152
8153         * misc/getauxval.c: New file.
8154         * misc/sys/auxv.h: New file.
8155         * misc/Makefile (headers): Add sys/auxv.h, bits/hwcap.h.
8156         (routines): Add getauxval.
8157         * misc/Versions (GLIBC_2.16): Add __getauxval, getauxval.
8158         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add _dl_auxv.
8159         * elf/dl-sysdep.c (_dl_auxv): Remove.
8160         (_dl_sysdep_start, _dl_show_auxv): Use GLRO to access _dl_auxv.
8161         * elf/dl-support.c (_dl_auxv): New variable.
8162         (_dl_aux_init): Initialize it.
8163         * manual/startup.texi (Auxiliary Vector): New node.
8164         * sysdeps/generic/bits/hwcap.h: New file.
8165         * sysdeps/powerpc/bits/hwcap.h: New file, split out from ...
8166         * sysdeps/powerpc/sysdep.h: ... here.  Include it.
8167         * sysdeps/sparc/bits/hwcap.h: New file, split out from ...
8168         * sysdeps/sparc/sysdep.h: ... here.  Include it.
8169         * sysdeps/unix/sysv/linux/s390/bits/hwcap.h: New file.
8170         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Update.
8171         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
8172         Update.
8173         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: Update.
8174         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Update.
8175         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Update.
8176         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Update.
8177         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
8178         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
8179         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Update.
8180         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Update.
8181
8182 2012-05-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8183
8184         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
8185
8186 2012-05-19  David S. Miller  <davem@davemloft.net>
8187
8188         * sysdeps/sparc/fpu/libm-test-ulps: Update.
8189
8190 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
8191
8192         [BZ #14123]
8193         * math/s_ccosh.c: Include <float.h>
8194         (__ccosh): Avoid internal overflow calculating sinh and cosh
8195         values before multiplying by sin and cos values.
8196         * math/s_ccoshf.c: Likewise.
8197         * math/s_ccoshl.c: Likewise.
8198         * math/s_csin.c: Likewise.
8199         * math/s_csinf.c: Likewise.
8200         * math/s_csinl.c: Likewise.
8201         * math/s_csinh.c: Likewise.
8202         * math/s_csinhf.c: Likewise.
8203         * math/s_csinhl.c: Likewise.
8204         * math/libm-test.inc (ccos_test): Add more tests.
8205         (ccosh_test): Likewise.
8206         (csin_test): Likewise.
8207         (csinh_test): Likewise.
8208         * sysdeps/i386/fpu/libm-test-ulps: Update.
8209         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8210
8211 2012-05-19  H.J. Lu  <hongjiu.lu@intel.com>
8212
8213         * sysdeps/unix/sysv/linux/wordsize-64/preadv.c: New file.
8214         * sysdeps/unix/sysv/linux/wordsize-64/pwritev.c: Likewise.
8215
8216         * sysdeps/x86_64/x32/_itoa.h: Add comment.
8217
8218 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
8219
8220         * sysdeps/powerpc/soft-fp/Makefile: Remove file.
8221         * sysdeps/powerpc/soft-fp/Subdirs: Likewise.
8222         * sysdeps/powerpc/soft-fp/Versions: Likewise.
8223         * sysdeps/powerpc/soft-fp/q_add.c: Likewise.
8224         * sysdeps/powerpc/soft-fp/q_cmp.c: Likewise.
8225         * sysdeps/powerpc/soft-fp/q_cmpe.c: Likewise.
8226         * sysdeps/powerpc/soft-fp/q_div.c: Likewise.
8227         * sysdeps/powerpc/soft-fp/q_dtoq.c: Likewise.
8228         * sysdeps/powerpc/soft-fp/q_feq.c: Likewise.
8229         * sysdeps/powerpc/soft-fp/q_fge.c: Likewise.
8230         * sysdeps/powerpc/soft-fp/q_fgt.c: Likewise.
8231         * sysdeps/powerpc/soft-fp/q_fle.c: Likewise.
8232         * sysdeps/powerpc/soft-fp/q_flt.c: Likewise.
8233         * sysdeps/powerpc/soft-fp/q_fne.c: Likewise.
8234         * sysdeps/powerpc/soft-fp/q_itoq.c: Likewise.
8235         * sysdeps/powerpc/soft-fp/q_lltoq.c: Likewise.
8236         * sysdeps/powerpc/soft-fp/q_mul.c: Likewise.
8237         * sysdeps/powerpc/soft-fp/q_neg.c: Likewise.
8238         * sysdeps/powerpc/soft-fp/q_qtod.c: Likewise.
8239         * sysdeps/powerpc/soft-fp/q_qtoi.c: Likewise.
8240         * sysdeps/powerpc/soft-fp/q_qtoll.c: Likewise.
8241         * sysdeps/powerpc/soft-fp/q_qtos.c: Likewise.
8242         * sysdeps/powerpc/soft-fp/q_qtou.c: Likewise.
8243         * sysdeps/powerpc/soft-fp/q_qtoull.c: Likewise.
8244         * sysdeps/powerpc/soft-fp/q_sqrt.c: Likewise.
8245         * sysdeps/powerpc/soft-fp/q_stoq.c: Likewise.
8246         * sysdeps/powerpc/soft-fp/q_sub.c: Likewise.
8247         * sysdeps/powerpc/soft-fp/q_ulltoq.c: Likewise.
8248         * sysdeps/powerpc/soft-fp/q_util.c: Likewise.
8249         * sysdeps/powerpc/soft-fp/q_utoq.c: Likewise.
8250         * sysdeps/powerpc/soft-fp/sfp-machine.h: Likewise.
8251
8252 2012-05-18  Andreas Jaeger  <aj@suse.de>
8253
8254         * csu/.gitignore: Delete.
8255
8256 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
8257
8258         * sysdeps/unix/sysv/linux/bits/timex.h: Include <bits/types.h>.
8259         (timex): Use __syscall_slong_t.
8260
8261 2012-05-18  Andreas Jaeger  <aj@suse.de>
8262             Carlos O'Donell  <carlos_odonell@mentor.com>
8263
8264         * manual/install.texi (Configuring and compiling): Update
8265         description about files modified in the source directory.
8266         * INSTALL: Regenerated.
8267
8268 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
8269
8270         * sysdeps/unix/x86_64/sysdep.S: Use RAX_LP to access return
8271         value.  Use "or" to set return value to -1.
8272         * sysdeps/unix/sysv/linux/x86_64/sysdep.S: Use RAX_LP to
8273         negate return value.
8274
8275 2012-05-18  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
8276
8277         * sysdeps/powerpc/powerpc32/power4/Makefile (CFLAGS-wordcopy.c,
8278         CFLAGS-memmove.c): remove -ftree-loop-linear which causes a build
8279         failure if the compiler has Graphite support disabled.
8280         * sysdeps/powerpc/powerpc32/power4/fpu/Makefile (CFLAGS-mpa.c):
8281         Likewise.
8282         * sysdeps/powerpc/powerpc64/power4/Makefile (CFLAGS-wordcopy.c,
8283         CFLAGS-memmove.c): Likewise.
8284         * sysdeps/powerpc/powerpc64/power4/fpu/Makefile (CFLAGS-mpa.c):
8285         Likewise.
8286
8287 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
8288
8289         * sysdeps/x86_64/x32/_itoa.h: New file.
8290
8291         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Use
8292         getdents system call only if kernel and user dirents have the
8293         same d_ino and d_off.
8294
8295         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
8296         LLONG_MAX != LONG_MAX.
8297         (_itoa_word): Use _ITOA_WORD_TYPE on value.
8298         (_fitoa_word): Likewise.
8299
8300         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Fold copyright
8301         years.
8302         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Likewise.
8303         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Likewise.
8304         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Likewise.
8305
8306         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Don't
8307         include <bits/wordsize.h>.  Check __x86_64__ instead of
8308         __WORDSIZE.
8309         (sigcontext): Use "__uint64_t" instead of "unsigned long int"
8310         if __x86_64__ is defined.  Use anonymous union on fpstate.
8311
8312         * sysdeps/unix/sysv/linux/x86_64/sys/user.h (user): Use
8313         anonymous union.
8314
8315 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
8316
8317         * sysdeps/powerpc/powerpc32/dl-start.S (_dl_start_user): Use
8318         INTUSE on _dl_argv, and _rtld_local instead of _rtld_global.
8319         * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S [IS_IN_rtld]:
8320         Refer to _rtld_local_ro instead of _rtld_global_ro.
8321         * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S [IS_IN_rtld]:
8322         Likewise.
8323         * sysdeps/powerpc/powerpc64/__longjmp-common.S [IS_IN_rtld]:
8324         Likewise.
8325         * sysdeps/powerpc/powerpc64/setjmp-common.S [IS_IN_rtld]:
8326         Likewise.
8327         * sysdeps/powerpc/powerpc64/dl-trampoline.S [SHARED]: Likewise.
8328         * sysdeps/powerpc/powerpc64/dl-machine.h: Use _rtld_local instead
8329         of _rtld_global, and rtld_progname instead of _dl_argv[0].
8330
8331         * sysdeps/powerpc/powerpc32/dl-machine.c
8332         (__elf_machine_runtime_setup) [PROF]: Don't reference
8333         _dl_prof_resolve.
8334
8335 2012-05-18  Andreas Jaeger  <aj@suse.de>
8336
8337         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Make inline
8338         function only available for GCCs before 3.4 since GCC 3.4
8339         introduced a builtin.
8340         (lrint): Likewise.
8341         (llrintf): Likewise.
8342         (llrint): Likewise.
8343         (fmaxf): Likewise.
8344         (fmax): Likewise.
8345         (fminf): Likewise.
8346         (fmin): Likewise.
8347         (rint): Likewise.
8348         (rintf): Likewise.
8349         (nearbyint): Likewise.
8350         (nearbyintf): Likewise.
8351         (ceil): Likewise.
8352         (ceilf): Likewise.
8353         (floor): Likewise.
8354         (floorf): Likewise.
8355
8356 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
8357
8358         * sysdeps/unix/sysv/linux/pselect.c (data): Use __syscall_ulong_t
8359         on both fields and cast pointer to __syscall_ulong_t.
8360
8361         * bits/types.h (__fsword_t): New type.
8362         * bits/typesizes.h (__FSWORD_T_TYPE): New macro.
8363         sysdeps/mach/hurd/bits/typesizes.h (__FSWORD_T_TYPE): Likewise.
8364         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
8365         (__FSWORD_T_TYPE): Likewise.
8366         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
8367         (__FSWORD_T_TYPE): Likewise.
8368         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
8369         (__FSWORD_T_TYPE): Likewise.
8370         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h
8371         (__FSWORD_T_TYPE): Likewise.
8372         * sysdeps/unix/sysv/linux/bits/statfs.h (statfs): Replace
8373         __SWORD_TYPE with __fsword_t.
8374         (statfs64): Likewise.
8375
8376 2012-05-17  David S. Miller  <davem@davemloft.net>
8377
8378         * crypt/sha512c-test.c (TIMEOUT): Increase to 32.
8379
8380 2012-05-17  Andreas Jaeger  <aj@suse.de>
8381
8382         * elf/tst-relsort1.c (do_test): Fix function declaration to avoid
8383         warning.
8384
8385 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
8386
8387         * sysdeps/x86_64/tst-mallocalign1.c (test): Cast to unsigned long.
8388
8389 2012-05-17  Andreas Jaeger  <aj@suse.de>
8390
8391         * sysdeps/i386/dl-machine.h (elf_machine_rel): Declare refsym only
8392         when it is used.
8393
8394 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
8395
8396         * stdio-common/bug22.c (TIMEOUT): Bump up from 30 to 60.
8397
8398 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
8399
8400         * sysdeps/x86_64/Makefile (tests): Add tst-mallocalign1.
8401         * sysdeps/x86_64/tst-mallocalign1.c: New file.
8402
8403 2012-05-17  Andreas Jaeger  <aj@suse.de>
8404             Carlos O'Donell  <carlos_odonell@mentor.com>
8405
8406         [BZ #14059]
8407         * sysdeps/x86_64/multiarch/init-arch.h
8408         (bit_YMM_Usable): Rename to...
8409         (bit_AVX_Usable): ... this.
8410         (bit_FMA4_Usable): New macro.
8411         (bit_XMM_state): New macro.
8412         (bit_YMM_state): New macro.
8413         [__ASSEMBLER__] (index_YMM_Usable): Rename to...
8414         [__ASSEMBLER__] (index_AVX_Usable): ... this.
8415         [__ASSEMBLER__] (index_FMA4_Usable): New macro.
8416         (CPUID_OSXSAVE): New macro.
8417         (CPUID_AVX): New macro.
8418         (CPUID_FMA4): New macro.
8419         (index_YMM_Usable): Rename to...
8420         (index_AVX_Usable): ... this.
8421         (HAS_AVX): Use HAS_ARCH_FEATURE.
8422         (HAS_FMA4): Likewise.
8423         (HAS_YMM_USABLE): Remove.
8424         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
8425         Enable AVX or FMA4 IFF YMM and XMM states are usable and the features
8426         are present.
8427         * sysdeps/x86_64/multiarch/strcmp.S: Use bit_AVX_Usable.
8428         * sysdeps/i386/i686/multiarch/Makefile: Add test-multiarch to tests.
8429         * sysdeps/x86_64/multiarch/Makefile: Likewise.
8430         * sysdeps/i386/i686/multiarch/test-multiarch.c: New file.
8431         * sysdeps/x86_64/multiarch/test-multiarch.c: New file.
8432
8433 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
8434
8435         * math/libm-test.c: Support platforms without multiple rounding modes.
8436         * math/bug-nextafter.c: Support platforms without FP exceptions.
8437         * math/bug-nexttoward.c: Likewise.
8438         * math/test-fenv.c: Likewise.
8439         * math/test-misc.c: Likewise.
8440         * stdlib/bug-getcontext.c: Likewise.
8441
8442 2012-05-17  Andreas Jaeger  <aj@suse.de>
8443
8444         * manual/examples/search.c (critter_cmp): Change signature to
8445         avoid warnings.
8446         * manual/string.texi (Collation Functions): Likewise.
8447
8448 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
8449
8450         * bits/types.h: Fold copyright years.
8451         * bits/typesizes.h: Likewise.
8452         * sysdeps/mach/hurd/bits/typesizes.h: Likewise.
8453         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h: Likewise.
8454         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h: Likewise.
8455         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h: Likewise.
8456         * time/time.h: Likewise.
8457
8458 2012-05-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
8459
8460         [BZ #208]
8461         * malloc.c (int_mallinfo): Add parameter to accumulate statistics
8462         in instead of returning them.  Return void.
8463         (__libc_mallinfo): Accumulate over all arenas.
8464         (__malloc_stats): Adjust for change in int_mallinfo interface.
8465
8466 2012-05-16  Roland McGrath  <roland@hack.frob.com>
8467
8468         [BZ #10375]
8469         * configure.in (NM): Add AC_CHECK_TOOL for it.
8470         (libc_extra_cflags): New substituted variable.
8471         Check for -fstack-protector being used implicitly.
8472         * configure: Regenerated.
8473         * config.make.in (config-extra-cflags): New variable,
8474         gets @libc_extra_cflags@.
8475         * Makeconfig (CFLAGS): Add $(config-extra-cflags) near the front.
8476
8477         [BZ #10375]
8478         * configure.in: Check for _FORTIFY_SOURCE being predefined.
8479         (CPPUNDEFS): New substituted variable; add -U_FORTIFY_SOURCE if needed.
8480         * configure: Regenerated.
8481         * config.make.in (CPPUNDEFS): New substituted variable.
8482         * Makeconfig (CPPFLAGS): Put $(CPPUNDEFS) at the beginning.
8483         * Makerules ($(stdio_lim:h=st)): Use $(CPPUNDEFS).
8484         * time/ctime.c: Don't #undef __OPTIMIZE__ and ctime.
8485
8486 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
8487
8488         * sysdeps/unix/sysv/linux/bits/mqueue.h: Include <bits/types.h>.
8489         (mq_attr): Use __syscall_slong_t.
8490
8491 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
8492
8493         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_SVR4):
8494         Check __x86_64__ instead of __WORDSIZE.
8495         (_STAT_VER_LINUX): Likewise.
8496         (stat): Check __x86_64__ instead of __WORDSIZE.  Use
8497         __syscall_ulong_t and __syscall_slong_t.
8498         (stat64): Likewise.
8499
8500 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
8501
8502         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: New file.
8503
8504 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
8505
8506         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: New file.
8507
8508 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
8509
8510         * sysdeps/unix/sysv/linux/bits/ipc.h (ipc_perm): Use
8511         __syscall_ulong_t.
8512
8513         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Don't
8514         include <bits/wordsize.h>.  Check __x86_64__ instead of
8515         __WORDSIZE.
8516         (greg_t): Use "__extension__ long long int" if __x86_64__ is
8517         defined.
8518         (mcontext_t): Replace "unsigned long" with "unsigned long long".
8519
8520         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Don't
8521         include <bits/wordsize.h>.  Check __x86_64__ instead of
8522         __WORDSIZE.
8523         (user_regs_struct): Use "__extension__ unsigned long long"
8524         instead of "unsigned long" if __x86_64__ is defined.
8525         (user): Likewise.  Pad after pointer field if __ILP32__ is
8526         defined.
8527
8528 2012-05-16  Joseph Myers  <joseph@codesourcery.com>
8529
8530         * configure.in (makeinfo): Require version 4.5 or later.  Allow
8531         versions 5 to 9.
8532         * configure: Regenerated.
8533         * manual/install.texi (texinfo): Increase version requirement to
8534         4.5 or later.
8535         * INSTALL: Regenerated.
8536
8537         * include/stdc-predef.h (__STDC_ISO_10646__): Increase to 201103L.
8538
8539 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
8540
8541         * sysdeps/x86_64/x32/gmp-mparam.h: New file.
8542
8543         * sysdeps/x86_64/x32/ffs.c: New file.
8544
8545         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (shmatt_t): Use
8546         __syscall_ulong_t.
8547         (shmid_ds): Add __unused1 and __unused2 only if __x86_64__ isn't
8548         defined.  Use __syscall_ulong_t.
8549         (shminfo): Use __syscall_ulong_t.
8550         (shm_info): Likewise.
8551
8552         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semid_ds): Use
8553         __syscall_ulong_t.
8554
8555         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Don't include
8556         <bits/wordsize.h>.
8557         (msgqnum_t): Use __syscall_ulong_t.
8558         (msglen_t): Likewise.
8559         (msqid_ds): Check __x86_64__ instead of __WORDSIZE.  Use
8560         __syscall_ulong_t.
8561
8562         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Don't include
8563         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
8564
8565         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: New file.
8566
8567         * sysdeps/x86_64/x32/divdi3.c: New dummy file.
8568         * sysdeps/x86_64/x32/symbol-hacks.h: Likewise.
8569
8570         * sysvipc/sys/msg.h (msgbuf): Replace long int with
8571         __syscall_slong_t.
8572
8573         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Don't
8574         include <bits/wordsize.h>.  Check __x86_64__ instead of
8575         __WORDSIZE.
8576
8577         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h (elf_greg_t): Use
8578         "unsigned long long int" if __x86_64__ is defined.
8579         (elf_fpregset_t): Check __x86_64__ instead of __WORDSIZE.
8580
8581         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Don't include
8582         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
8583         (DR_CONTROL_RESERVED): Use ULL instead of UL suffix.
8584
8585         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Include
8586         <stdint.h>.
8587         (GET_PC): Cast to uintptr_t first.
8588         (GET_FRAME): Likewise.
8589         (GET_STACK): Likewise.
8590
8591         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: New file.
8592         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: Likewise.
8593         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: Likewise.
8594         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: Likewise.
8595         * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: Likewise.
8596         * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: Likewise.
8597         * sysdeps/unix/sysv/linux/x86_64/x32/ftw.c: Likewise.
8598         * sysdeps/unix/sysv/linux/x86_64/x32/ftw64.c: Likewise.
8599         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
8600         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: Likewise.
8601         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: Likewise.
8602         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Likewise.
8603         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
8604         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: Likewise.
8605         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: Likewise.
8606         * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: Likewise.
8607         * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: Likewise.
8608         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: Likewise.
8609         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: Likewise.
8610         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: Likewise.
8611         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: Likewise.
8612         * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: Likewise.
8613         * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: Likewise.
8614         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: Likewise.
8615         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: Likewise.
8616         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: Likewise.
8617         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: Likewise.
8618         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: Likewise.
8619         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: Likewise.
8620
8621 2012-05-16  Andreas Schwab  <schwab@linux-m68k.org>
8622
8623         * Makerules (+depfiles): Also collect depfiles from .oS in
8624         $(extra-objs).
8625         * sysdeps/ieee754/ldbl-opt/Makefile (extra-objs): Add $(addsuffix
8626         .oS, $(libnldbl-routines)).
8627
8628         * Makerules (native-compile-mkdep-flags): Define.
8629         * sunrpc/Makefile (extra-objs): Add $(addprefix
8630         cross-,$(rpcgen-objs)), don't add $(cross-rpcgen-objs).
8631         ($(cross-rpcgen-objs)): Use $(native-compile-mkdep-flags) instead
8632         of $(compile-mkdep-flags).  Depend on $(before-compile) instead of
8633         calling $(make-target-directory).
8634
8635 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8636
8637         * bits/types.h (__snseconds_t): Removed.
8638         * time/time.h (struct timespec): Replace __snseconds_t with
8639         __syscall_slong_t.
8640         * bits/typesizes.h (__SNSECONDS_T_TYPE): Removed.
8641         * sysdeps/mach/hurd/bits/typesizes.h (__SNSECONDS_T_TYPE):
8642         Likewise.
8643         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
8644         (__SNSECONDS_T_TYPE): Likewise.
8645         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
8646         (__SNSECONDS_T_TYPE): Likewise.
8647         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
8648         (__SNSECONDS_T_TYPE): Likewise.
8649
8650 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8651
8652         * sysdeps/mach/hurd/bits/typesizes.h
8653         (__SYSCALL_SLONG_TYPE): New macro.
8654         (__SYSCALL_ULONG_TYPE): Likewise.
8655
8656 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8657
8658         * bits/types.h (__syscall_slong_t): New type.
8659         (__syscall_ulong_t): Likewise.
8660
8661         * bits/typesizes.h (__SYSCALL_SLONG_TYPE): New macro.
8662         (__SYSCALL_ULONG_TYPE): Likewise.
8663         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
8664         (__SYSCALL_SLONG_TYPE): Likewise.
8665         (__SYSCALL_ULONG_TYPE): Likewise.
8666         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
8667         (__SYSCALL_SLONG_TYPE): Likewise.
8668         (__SYSCALL_ULONG_TYPE): Likewise.
8669         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
8670         (__SYSCALL_SLONG_TYPE): Likewise.
8671         (__SYSCALL_ULONG_TYPE): Likewise.
8672
8673 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8674
8675         * sysdeps/unix/sysv/linux/x86_64/Makefile (gen-as-const-headers):
8676         Add sigaltstack-offsets.sym.
8677         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
8678         <sigaltstack-offsets.h>.
8679         (CALL_FAIL): Use RSP_LP to operate on stack.  Use RDI_LP on
8680         longjmp_msg pointer.
8681         (____longjmp_chk): Use R8_LP and RDX_LP on SP and PC.  Use
8682         R*_LP, sizeSS, oSS_FLAGS, oSS_SP and oSS_SIZE for alternate
8683         signal stack.
8684         * sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym: New.
8685
8686 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
8687
8688         * elf/stackguard-macros.h: Remove file.
8689         * sysdeps/generic/stackguard-macros.h: New file.
8690         * sysdeps/i386/stackguard-macros.h: Likewise.
8691         * sysdeps/powerpc/powerpc32/stackguard-macros.h: Likewise.
8692         * sysdeps/powerpc/powerpc64/stackguard-macros.h: Likewise.
8693         * sysdeps/s390/s390-32/stackguard-macros.h: Likewise.
8694         * sysdeps/s390/s390-64/stackguard-macros.h: Likewise.
8695         * sysdeps/sparc/sparc32/stackguard-macros.h: Likewise.
8696         * sysdeps/sparc/sparc64/stackguard-macros.h: Likewise.
8697         * sysdeps/x86_64/stackguard-macros.h: Likewise.
8698         * nptl/tst-stackguard1.c: Include <stackguard-macros.h> not
8699         <elf/stackguard-macros.h>.
8700
8701         [BZ #14109]
8702         * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h (elf_vrreg_t): Use
8703         __aligned__ in attribute.
8704         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__psw_t): Likewise.
8705         (gregset_t): Likewise.
8706
8707 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8708
8709         * sysdeps/x86_64/Implies (wordsize-64): Moved to ....
8710         * sysdeps/x86_64/64/Implies-after: Here.  New file.
8711         * sysdeps/x86_64/x32/Implies-after: New file.
8712
8713 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8714
8715         * sysdeps/x86_64/dl-trampoline.h: Use R*_LP to pass arguments
8716         and access return value for _dl_profile_fixup.  Use R10_LP to
8717         load frame size.
8718
8719 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8720
8721         * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: New.
8722
8723 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8724
8725         * sysdeps/x86_64/sysdep.h: Allowed to be include more than once.
8726         * sysdeps/x86_64/x32/sysdep.h: New file.
8727
8728 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8729
8730         * sysdeps/x86_64/__longjmp.S: Use R*_LP on SP and PC.
8731         * sysdeps/x86_64/setjmp.S: Likewise.
8732
8733 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8734
8735         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c: New file.
8736         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: New file.
8737         * sysdeps/ieee754/dbl-64/e_log2.c: Fixing indents.
8738         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise and also
8739         remove unused global constant.
8740
8741 2012-05-15  Chris Metcalf  <cmetcalf@tilera.com>
8742
8743         * sysdeps/unix/sysv/linux/getsysstats.c: Remove duplicate
8744         include of <not-cancel.h>.
8745
8746 2012-05-15  Roland McGrath  <roland@hack.frob.com>
8747
8748         * nscd/nscd-client.h (__nscd_acquire_maplock): Fix formatting.
8749
8750 2012-05-15  Jeff Law  <law@redhat.com>
8751             Andreas Jaeger  <aj@suse.de>
8752
8753         [BZ #13594]
8754         * nscd/nscd-client.h (__nscd_acquire_maplock): New function, split
8755         out from...
8756         * nscd/nscd_helper.c (__nscd_get_map_ref): ... here.
8757         * nscd/nscd-client.h: Add __nscd_acquire_maplock.
8758         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): Add locking to
8759         code changing __hst_map_handle.map.
8760
8761 2012-05-15  Roland McGrath  <roland@hack.frob.com>
8762
8763         * configure.in (sysnames): Look for Implies-before and Implies-after
8764         files.
8765         * configure: Regenerated.
8766
8767 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8768
8769         * sysdeps/unix/sysv/linux/x86_64/sigaction.c (RESTORE2): Replace
8770         8-byte data alignment with LP_SIZE alignment.
8771
8772 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8773
8774         * sysdeps/unix/sysv/linux/x86_64/clone.S: Load pointer to TID
8775         into R10_LP.
8776
8777 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8778
8779         * sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h: New.
8780
8781 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8782
8783         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile: New file.
8784         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Likewise.
8785         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu-static.c:
8786         Likewise.
8787         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
8788
8789 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8790
8791         * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Use RSP_LP.
8792         (stackinfo_sub_sp): Likewise.
8793
8794 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8795
8796         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Load pointers into
8797         RAX_LP.
8798
8799 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8800
8801         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Load cache sizes
8802         into R*_LP.
8803
8804 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8805
8806         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Load cache
8807         sizes into R*_LP.
8808
8809 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8810
8811         * sysdeps/x86_64/strcmp.S: Load pointers into R*_LP.
8812
8813 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8814
8815         * sysdeps/x86_64/memcpy.S: Load __x86_64_data_cache_size_half
8816         into R11_LP and load __x86_64_shared_cache_size_half into
8817         R8_LP.
8818
8819 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8820
8821         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Load cache size into
8822         R8_LP.
8823
8824 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8825
8826         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: New file. Optimized
8827         logb for POWER7.
8828         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbf.c: New file. Optimized
8829         logbf for POWER7.
8830         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c: New file. Optimized
8831         logbl for POWER7.
8832         * sysdeps/powerpc/powerpc64/power7/fpu/s_logb.c: New file. Use
8833         powerpc32/power7/fpu/s_logb.c via #include.
8834         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbf.c: New file. Use
8835         powerpc32/power7/fpu/s_logbf.c via #include.
8836         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbl.c: New file. Use
8837         powerpc32/power7/fpu/s_logbl.c via #include.
8838
8839 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
8840
8841         * README.libm: Remove file.
8842
8843 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
8844
8845         * sysdeps/x86_64/start.S: Simulate popping 4-byte argument
8846         count for x32.  Use R*_LP and omit operand-size suffix.
8847
8848 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
8849
8850         * shlib-versions: Move x86_64-.*-linux.* entries to ...
8851         * sysdeps/x86_64/64/shlib-versions: Here.  New file.
8852         * sysdeps/x86_64/x32/shlib-versions: New file.
8853
8854 2012-05-14  Roland McGrath  <roland@hack.frob.com>
8855
8856         * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Function removed.
8857         * elf/rtld.c (dl_main) [DL_SYSDEP_OSCHECK]:
8858         Use _dl_fatal_printf instead.
8859
8860 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
8861
8862         * sysdeps/unix/sysv/linux/configure.in (minimum_kernel): Always
8863         set if not set by the user.  Do not allow for being unset.
8864         * sysdeps/unix/sysv/linux/configure: Regenerated.
8865
8866 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
8867
8868         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address): Remove
8869         the `q' suffix from lea and replace .quad with ASM_ADDR.
8870
8871 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
8872
8873         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PTR_MANGLE): Remove
8874         the `q' suffix from xor/rol instructions.  Use $2*LP_SIZE+1
8875         instead of $17.
8876         (PTR_DEMANGLE): Likewise.
8877
8878 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
8879
8880         * sysdeps/x86_64/sysdep.h (LP_SIZE): New macro.
8881         (LP_OP): Likewise.
8882         (ASM_ADDR): Likewise.
8883         (RAX_LP): Likewise.
8884         (RBP_LP): Likewise.
8885         (RBX_LP): Likewise.
8886         (RCX_LP): Likewise.
8887         (RDI_LP): Likewise.
8888         (RSI_LP): Likewise.
8889         (RSP_LP): Likewise.
8890         (R8_LP): Likewise.
8891         (R9_LP): Likewise.
8892         (R10_LP): Likewise.
8893         (R10_LP): Likewise.
8894         (R11_LP): Likewise.
8895         (R12_LP): Likewise.
8896         (R13_LP): Likewise.
8897         (R14_LP): Likewise.
8898         (R15_LP): Likewise.
8899
8900 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
8901
8902         * sysdeps/x86_64/x32/dl-machine.h: New file.
8903
8904 2012-05-14  Andreas Jaeger  <aj@suse.de>
8905
8906         * manual/Makefile (subdir): Remove export of subdir.
8907         (all): Remove target.
8908         (.PHONY): Remove all from list.
8909         (mkinstalldirs): Remove.
8910         (.PHONY): Remove installdirs from list.
8911         ($(inst_infodir)/libc.info): Use make-target-directory.
8912         (installdirs): Remove.
8913         (subdir_%): Remove.
8914         (glibc-targets): Remove.
8915         (lib): Remove.
8916         (stubs): Remove.
8917         ($(objpfx)stubs ../po/manual.pot): Remove.
8918         ($(objpfx)stamp%): Remove.
8919         (make-target-directory): Remove.
8920         (subdir_install): Remove.
8921         (routines): Remove.
8922         (aux): Remove.
8923         (sources): Remove.
8924         (objects): Remove.
8925         (headers): Remove.
8926
8927         [BZ #13750]
8928         * manual/.gitignore: Remove, it's not needed anymore.
8929         * manual/libc-texinfo.sh: Pass OUTDIR as extra argument, create
8930         all files in it.
8931         * manual/Makefile (dvi, pdf, info, html): Depend on files in build
8932         directory.
8933         (texis): Renamed to $(objpfx)texis.
8934         (texis-path): New, contains path to generated files.
8935         (chapters.%): Use texis-path for complete path, add extra argument
8936         libc-texinfo.sh.
8937         (libc.dvi, libc.pdf, libc.info, libc.pdf): Add $(objfpx) as prefix.
8938         (libc/index.html, summary.texi): Add $(objpfx) as prefix.
8939         (summary,texi, stamp-summary): Use complete path of
8940         files. Generate files in build dir.
8941         (dir-add.texi): Build in build dir.
8942         (libm-err.texi,stamp-libm-err): Likewise.
8943         (version.texi, stamp-version): Likewise.
8944         (.%c.texi): Likewise.
8945         (%.info,%.dvi,%.pdf): Add $(objpfx) as prefix, build in build dir.
8946         (mostlyclean): Remove target.
8947         (realclean): Remove target.
8948         (generated): Add new variable with contents from mostlyclean and
8949         realclean, remove entries duplicated in common-mostlyclean, add
8950         stamp-libm-err and stamp-version.
8951         (generated-dirs): Add libc directory.
8952         ($(inst_infodir)/libc.info): Install files from build dir.
8953
8954         * manual/install.texi (Configuring and compiling): Adjust since
8955         the info files are not part of the tar ball anymore.
8956
8957 2012-05-14  Andreas Jaeger  <aj@suse.de>
8958
8959         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Remove unused
8960         variable.
8961
8962 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
8963
8964         [BZ #13717]
8965         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
8966         to 2.2.0 where earlier.
8967         * sysdeps/unix/sysv/linux/configure: Regenerated.
8968         * sysdeps/unix/sysv/linux/getcwd.c [!__ASSUME_GETCWD_SYSCALL]:
8969         Remove conditional code.
8970         [__ASSUME_GETCWD_SYSCALL]: Make code unconditional.
8971         * sysdeps/unix/sysv/linux/i386/chown.c [!__ASSUME_LCHOWN_SYSCALL]:
8972         Remove conditional code.
8973         [!__NR_lchown]: Likewise.
8974         [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
8975         [__NR_lchown]: Likewise.
8976         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Remove
8977         comment referencing __ASSUME_LCHOWN_SYSCALL.
8978         * sysdeps/unix/sysv/linux/i386/sigaction.c
8979         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
8980         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
8981         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_SIOCGIFNAME]:
8982         Remove conditional code.
8983         [__ASSUME_SIOCGIFNAME ]: Make code unconditional.
8984         (__protocol_available): Remove #if 0 code.
8985         * sysdeps/unix/sysv/linux/ifreq.c [!__ASSUME_SIOCGIFNAME]: Remove
8986         conditional code.
8987         [__ASSUME_SIOCGIFNAME]: Make code unconditional.
8988         * sysdeps/unix/sysv/linux/kernel-features.h
8989         (__ASSUME_GETCWD_SYSCALL): Don't define.
8990         (__ASSUME_REALTIME_SIGNALS): Likewise.
8991         (__ASSUME_PREAD_SYSCALL): Likewise.
8992         (__ASSUME_PWRITE_SYSCALL): Likewise.
8993         (__ASSUME_POLL_SYSCALL): Likewise.
8994         (__ASSUME_LCHOWN_SYSCALL): Likewise.
8995         (__ASSUME_SETRESUID_SYSCALL): Define for all kernel versions for
8996         non-SPARC.
8997         (__ASSUME_SIOCGIFNAME): Don't define.
8998         (__ASSUME_MSG_NOSIGNAL): Likewise.
8999         (__ASSUME_SENDFILE): Define unconditionally.
9000         (__ASSUME_PROC_SELF_FD_SYMLINK): Don't define.
9001         * sysdeps/unix/sysv/linux/poll.c [!__ASSUME_POLL_SYSCALL]: Remove
9002         conditional code.
9003         [__ASSUME_POLL_SYSCALL]: Make code unconditional.
9004         * sysdeps/unix/sysv/linux/powerpc/chown.c (__chown)
9005         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
9006         (__chown) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
9007         * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat)
9008         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
9009         (fchownat) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
9010         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c
9011         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
9012         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
9013         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c
9014         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
9015         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
9016         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c
9017         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
9018         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
9019         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c
9020         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
9021         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
9022         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c
9023         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
9024         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
9025         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c
9026         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
9027         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
9028         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c
9029         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
9030         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
9031         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c
9032         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
9033         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
9034         * sysdeps/unix/sysv/linux/pread.c [!__ASSUME_PREAD_SYSCALL]:
9035         Remove conditional code.
9036         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
9037         * sysdeps/unix/sysv/linux/pread64.c [!__ASSUME_PREAD_SYSCALL]:
9038         Remove conditional code.
9039         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
9040         * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal)
9041         [__LINUX_KERNEL_VERSION < 131443]: Remove conditional code.
9042         * sysdeps/unix/sysv/linux/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
9043         Remove conditional code.
9044         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
9045         * sysdeps/unix/sysv/linux/pwrite64.c [!__ASSUME_PWRITE_SYSCALL]:
9046         Remove conditional code.
9047         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
9048         * sysdeps/unix/sysv/linux/sh/pread.c [!__ASSUME_PREAD_SYSCALL]:
9049         Remove conditional code.
9050         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
9051         * sysdeps/unix/sysv/linux/sh/pread64.c [!__ASSUME_PREAD_SYSCALL]:
9052         Remove conditional code.
9053         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
9054         * sysdeps/unix/sysv/linux/sh/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
9055         Remove conditional code.
9056         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
9057         * sysdeps/unix/sysv/linux/sh/pwrite64.c
9058         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
9059         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
9060         * sysdeps/unix/sysv/linux/sigaction.c
9061         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
9062         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
9063         * sysdeps/unix/sysv/linux/sigpending.c
9064         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
9065         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
9066         * sysdeps/unix/sysv/linux/sigprocmask.c
9067         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
9068         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
9069         * sysdeps/unix/sysv/linux/sigsuspend.c
9070         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
9071         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
9072         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
9073         (__libc_missing_rt_sigs): Remove.
9074         (__libc_sigaction) [__NR_rt_sigaction]: Make code unconditional.
9075         (__libc_sigaction): Do not handle ENOSYS from rt_sigaction.
9076         * sysdeps/unix/sysv/linux/syslog.c [!__ASSUME_MSG_NOSIGNAL]:
9077         Remove conditional code.
9078         [__ASSUME_MSG_NOSIGNAL]: Make code unconditional.
9079         * sysdeps/unix/sysv/linux/testrtsig.h (kernel_has_rtsig): Always
9080         return 1.
9081         * sysdeps/unix/sysv/linux/ttyname.c (ttyname)
9082         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Remove conditional code.
9083         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r)
9084         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Likewise.
9085
9086 2012-05-14  Andreas Jaeger  <aj@suse.de>
9087
9088         * sysdeps/i386/fpu/bits/mathinline.h (__pow2): Remove,
9089         it's not used in glibc.
9090         (__coshm1): Likewise.
9091         (__acosh1p): Likewise.
9092         (__sgn): Likewise.
9093
9094         * manual/string.texi (Copying and Concatenation): Add missing
9095         variable in concat example.
9096         Reported by David C. Rankin <drankinatty@suddenlinkmail.com>.
9097
9098 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
9099
9100         [BZ #14103]
9101         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Replace
9102         __builtin_clzl with __builtin_clzll.
9103
9104 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
9105
9106         [BZ #14104]
9107         * sysdeps/unix/sysv/linux/check_pf.c (cache): Use
9108         libc_freeres_ptr.
9109
9110 2012-05-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9111
9112         * sysdeps/i386/i686/fpu/multiarch/Makefile: New file.
9113         * sysdeps/i386/i686fpu/multiarch/e_expf.c: New file.
9114         * sysdeps/i386/i686fpu/multiarch/e_expf-ia32.S: New file.
9115         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: New file.
9116
9117 2012-05-14  Mike Frysinger  <vapier@gentoo.org>
9118
9119         * NEWS: Update ia64 info.
9120
9121 2012-05-12  Andreas Schwab  <schwab@linux-m68k.org>
9122
9123         * sysdeps/powerpc/memmove.c (MEMMOVE): Don't return a value if
9124         used as bcopy.
9125
9126 2012-05-12  Thomas Schwinge  <thomas@codesourcery.com>
9127
9128         * io/dup3.c (dup3): Rename to __dup3, add weak alias for dup3.
9129         * sysdeps/unix/syscalls.list (dup3): Likewise.
9130         * libio/freopen.c (freopen): Invoke __dup3 instead of dup3.
9131         * libio/freopen64.c (freopen64): Invoke __dup3 instead of dup3.
9132
9133 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
9134
9135         * elf/stackguard-macros.h (STACK_CHK_GUARD) [__x86_64__]: Use
9136         "%c1" with "i" (offsetof (tcbhead_t, stack_guard)).
9137
9138 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
9139
9140         * elf/tls-macros.h (TLS_LE): Use mov instead of movq to load
9141         thread pointer.
9142         (TLS_IE): Use mov/add instead of movq/addq to load thread
9143         pointer.
9144         (TLS_GD_PREFIX): New.
9145         (TLS_GD): Use it.
9146
9147 2012-05-11  David S. Miller  <davem@davemloft.net>
9148
9149         * sysdeps/sparc/fpu/bits/fenv.h (__fenv_stfsr): Add __volatile__.
9150         * sysdeps/sparc/fpu/fpu_control.h (_FPU_GETCW): Likewise.
9151         (_FPU_SETCW): Likewise.
9152
9153 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
9154
9155         * sysdeps/x86_64/dl-trampoline.S: Check if RTLD_SAVESPACE_SSE
9156         is 32-byte aligned.
9157
9158 2012-05-11  Andreas Schwab  <schwab@linux-m68k.org>
9159
9160         [BZ #11837]
9161         * iconvdata/gb18030.c: Update tables.
9162         (BODY for FROM_LOOP): Update.  Handle two-byte encoded non-BMP
9163         characters specially.
9164         (BODY for TO_LOOP): Add encoding of missing ranges.
9165
9166 2012-05-11  Thomas Schwinge  <thomas@codesourcery.com>
9167
9168         [BZ #13673]
9169         * sysdeps/mach/hurd/accept4.c: Replace FSF snail mail address with URL.
9170         * sysdeps/mach/hurd/dup3.c: Likewise.
9171         * sysdeps/mach/hurd/readlinkat.c: Likewise.
9172         * sysdeps/powerpc/memmove.c:: Likewise.
9173
9174 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
9175
9176         * sysdeps/x86_64/dl-machine.h (elf_machine_rela_relative): Handle
9177         R_X86_64_RELATIVE64 only if RTLD_BOOTSTRAP isn't defined.
9178
9179 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
9180
9181         * elf/elf.h (R_X86_64_RELATIVE64): New.
9182         (R_X86_64_NUM): Updated.
9183         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
9184         R_X86_64_RELATIVE64.  Always use Elf64_Addr with R_X86_64_64.
9185         (elf_machine_rela_relative): Handle R_X86_64_RELATIVE64.
9186         * sysdeps/x86_64/Makefile (tests): Add tst-quad1 tst-quad2
9187         tst-quad1pie tst-quad2pie
9188         (modules-names): Add tst-quadmod1 tst-quadmod2.
9189         ($(objpfx)tst-quad1): New dependency.
9190         ($(objpfx)tst-quad2): Likewise.
9191         ($(objpfx)tst-quad1pie): Likewise.
9192         ($(objpfx)tst-quad2pie): Likewise.
9193         * sysdeps/x86_64/tst-quad1.c: New file.
9194         * sysdeps/x86_64/tst-quad1pie.c: New file.
9195         * sysdeps/x86_64/tst-quad2.c: Likewise.
9196         * sysdeps/x86_64/tst-quad2pie.c: Likewise.
9197         * sysdeps/x86_64/tst-quadmod1.S: Likewise.
9198         * sysdeps/x86_64/tst-quadmod1pie.S: Likewise.
9199         * sysdeps/x86_64/tst-quadmod2.S: Likewise.
9200         * sysdeps/x86_64/tst-quadmod2pie.S: Likewise.
9201
9202 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9203
9204         * io/fcntl.h (mode_t, off_t, pid_t): Define types.
9205         (__mode_t_defined, __off_t_defined, __pid_t_defined): Define macros.
9206         * streams/stropts.h (t_scalar_t): Define type.
9207
9208         * sysdeps/generic/paths.h (_PATH_MAN): Set to "/usr/share/man"
9209         (_PATH_PRESERVE): Set to "/var/lib".
9210         (_PATH_RWHODIR): Set to "/var/spool/rwho".
9211
9212         * sysdeps/mach/hurd/openat.c (__openat): Set type of MODE to mode_t
9213         instead of int.
9214
9215         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Deallocate NODE port only
9216         if __dir_mkfile succeeded.
9217
9218         * sysdeps/mach/hurd/dup3.c: Lock _hurd_dtable_lock before
9219         checking for _hurd_dtablesize.  Unlock it right after having
9220         finished _hurd_dtable allocation.
9221
9222 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
9223
9224         * sysdeps/mach/hurd/configure.in: Remove warning for --prefix=[...].
9225         * sysdeps/mach/hurd/configure: Regenerated.
9226         * sysdeps/unix/sysv/linux/configure.in: Move --prefix=/usr
9227         special-casing to...
9228         * sysdeps/gnu/configure.in: ... this new file.
9229         * sysdeps/unix/sysv/linux/configure: Regenerated.
9230         * sysdeps/gnu/configure: New generated file.
9231
9232         * sysdeps/mach/hurd/bits/stat.h (struct stat): Align to what is done
9233         for Linux: use nsec instead of usec, as well as:
9234         [__USE_MISC || __USE_XOPEN2K8] (st_atim, st_mtim, st_ctim): New
9235         members of type struct timespec.
9236         [__USE_MISC || __USE_XOPEN2K8] (st_atime, st_mtime, st_ctime):
9237         New macros.
9238         (struct stat64): Likewise.
9239         (_STATBUF_ST_NSEC): New macro.
9240         * sysdeps/mach/hurd/xstatconv.c (xstat64_conv): Adapt to that.
9241
9242         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
9243         __strtoul_internal rather than strtoul.
9244
9245 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
9246
9247         * hurd/hurdsock.c (_hurd_socket_server): Check for negative domains,
9248         and reject them.
9249
9250 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9251
9252         * sysdeps/mach/hurd/setresgid.c (__setresgid): Handle the -1 case,
9253         which preserves existing values.
9254         * sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
9255
9256 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
9257
9258         * hurd/hurdselect.c (_hurd_select): Return EINVAL for negative
9259         TIMEOUT values.  Return EINVAL for NFDS values either negative or
9260         greater than FD_SETSIZE.
9261
9262 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9263
9264         * sysdeps/mach/hurd/brk.c (_hurd_set_brk): When more space needs to be
9265         allocated, call __vm_protect to finish enabling the existing space, and
9266         pass a copy of _hurd_data_end instead of PAGEBRK to __vm_allocate to
9267         allocate the remainder.
9268
9269 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
9270
9271         * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Check also for a null
9272         address port.  Set ADDR_LEN to 0 when not filling ADDRARG.
9273
9274 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9275
9276         * sysdeps/mach/hurd/readlinkat.c: New file, heavily derived from
9277         sysdeps/mach/hurd/readlink.c.
9278
9279         * posix/tst-sysconf.c (posix_options): Only use
9280         _POSIX_PRIORITIZED_IO, _POSIX_PRIORITY_SCHEDULING, and
9281         _POSIX_SYNCHRONIZED_IO when they are defined
9282         * sysdeps/mach/hurd/bits/posix_opt.h:
9283         (_POSIX_PRIORITY_SCHEDULING): Undefine macro.
9284         (_XOPEN_REALTIME): Undefine macro.
9285         (_XOPEN_REALTIME_THREADS): Undefine macro.
9286         (_XOPEN_SHM): Undefine macro.
9287         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_INHERIT): Define
9288         macro to -1.
9289         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_PROTECT): Define
9290         macro to -1.
9291         (_POSIX_ASYNC_IO): Undefine macro.
9292         (_POSIX_PRIORITIZED_IO): Undefine macro.
9293         (_POSIX_SPIN_LOCKS): Define macro to -1.
9294
9295         * bits/sigaction.h [__USE_XOPEN2K8]: Define SA_RESTART,
9296         SA_NODEFER, SA_RESETHAND.
9297         * sysdeps/mach/hurd/bits/fcntl.h [__USE_XOPEN2K8]: Define
9298         O_NOFOLLOW, O_DIRECTORY, O_CLOEXEC, F_GETOWN, F_SETOWN,
9299         F_DUPFD_CLOEXEC.
9300
9301 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
9302
9303         * elf/Makefile (pldd-modules): Define unconditionally.
9304
9305 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
9306
9307         * sysdeps/mach/hurd/opendir.c (__opendirat): New function.
9308
9309 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9310
9311         * hurd/hurdchdir.c (_hurd_change_directory_port_from_name):
9312         Return ENOENT when name is empty.
9313         * sysdeps/mach/hurd/chroot.c (chroot): Likewise.
9314
9315 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
9316
9317         * include/libc-symbols.h [NO_HIDDEN] (hidden_nolink): New macro.
9318
9319         * nss/makedb.c (MAP_POPULATE): If not defined, define to zero.
9320
9321 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9322
9323         Fix mlock in all cases except non-readable pages.
9324         * sysdeps/mach/hurd/mlock.c (mlock): Give VM_PROT_READ
9325         instead of VM_PROT_ALL as parameter to __vm_wire function.
9326
9327         * sysdeps/mach/hurd/mkdir.c: Include <string.h>.
9328         (__mkdir): When path is `/', just fail with EEXIST.
9329         * sysdeps/mach/hurd/mkdirat.c: Likewise.
9330
9331 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
9332
9333         * nss/makedb.c: Include <sys/param.h> (for MAX and roundup), and
9334         <sys/uio.h> (for writev).
9335         * nss/nss_db/db-initgroups.c: Include <limits.h> (for ULONG_MAX),
9336         and <sys/param.h> (for MIN).
9337
9338 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
9339
9340         * sysdeps/mach/nanosleep.c: Return EINVAL for invalid values of
9341         REQUESTED_TIME.  Properly set the remaining time and return EINTR
9342         if interrupted.
9343
9344 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
9345
9346         * sysdeps/mach/hurd/Makefile ($(common-objpfx)linkobj/libc.so):
9347         Depend on against $(link-rpcuserlibs).
9348
9349 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9350
9351         * sysdeps/generic/ldsodefs.h [LIBC_STACK_END_NOT_RELRO]
9352         (__libc_stack_end): Do not use attribute_relro.
9353         * sysdeps/mach/hurd/dl-sysdep.h (LIBC_STACK_END_NOT_RELRO): Define.
9354         * sysdeps/mach/hurd/i386/init-first.c (init): Update __libc_stack_end
9355         to libthread-provided value.
9356         * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Do not use
9357         attribute_relro.
9358
9359 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
9360
9361         [BZ #3748]
9362         * bits/libc-lock.h (__libc_once_get): New macro.
9363         * sysdeps/mach/bits/libc-lock.h: Likewise.
9364         * sysdeps/mach/hurd/bits/libc-lock.h: Likewise.
9365         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use __libc_once_get
9366         instead of using implementation details.
9367
9368         * libio/fileops.c: Unconditionally include <kernel-features.h>.
9369         * libio/freopen.c: Likewise.
9370         * libio/freopen64.c: Likewise.
9371         * misc/syslog.c: Likewise.
9372         * nscd/connections.c: Likewise.
9373         * nscd/netgroupcache.c: Likewise.
9374         * sysdeps/posix/getcwd.c: Likewise.
9375
9376 2012-05-10  Roland McGrath  <roland@hack.frob.com>
9377
9378         * math/w_ilogbf.c: Add #include <limits.h>.
9379
9380 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9381
9382         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Use common exit
9383         path instead of returning without unlocking.
9384
9385         * sysdeps/mach/hurd/bits/ioctls.h (_IOIW): New macro for
9386         immediate-write ioctls.
9387         * sysdeps/mach/hurd/ioctl.c: Handle cases with no arguments.
9388
9389 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
9390
9391         * sysdeps/mach/hurd/i386/init-first.c (init): Use
9392         __builtin_frame_address instead of making assumptions about the
9393         location of the return address relative to DATA.  Force early load of
9394         the return address.
9395         (_dl_init_first, doinit1 in doinit in _hurd_stack_setup): Don't use
9396         __builtin_frame_address.
9397
9398         dup3 for GNU Hurd.
9399         * include/unistd.h: Declare __dup3 and use libc_hidden_proto on it.
9400         * sysdeps/mach/hurd/dup3.c: New file, copy from dup2.c.  Evolve it to
9401         implement dup3 and do some further code clean-ups.
9402         * sysdeps/mach/hurd/dup2.c (__dup2): Reimplement using __dup3.
9403         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Define.
9404
9405 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9406
9407         * sysdeps/mach/hurd/dl-sysdep.c: Conditionalize contents on [SHARED].
9408
9409         * hurd/hurd/fd.h (_hurd_fd_get): Call HURD_CRITICAL_BEGIN/
9410         HURD_CRITICAL_END around holding _hurd_dtable_lock.
9411         * sysdeps/mach/hurd/dirfd (dirfd): Likewise.
9412         * sysdeps/mach/hurd/opendir.c (_hurd_fd_opendir): Call
9413         HURD_CRITICAL_BEGIN/HURD_CRITICAL_END around holding
9414         d->port.lock.
9415
9416         * hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp
9417         instead of setjmp/longjmp to restore the signal mask.  Call sigsetjmp
9418         when handler == SIG_ERR, not when handler != SIG_ERR.
9419
9420 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
9421
9422         * sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one.
9423         (SOCK_MAX, SOCK_TYPE_MASK, SOCK_CLOEXEC, SOCK_NONBLOCK): New
9424         definitions.
9425
9426         accept4 for GNU Hurd.
9427         * include/sys/socket.h (__libc_accept4): New prototype.
9428         * sysdeps/mach/hurd/accept4.c: New file, copy from accept.c.  Evolve it
9429         to implement __libc_accept4.
9430         * sysdeps/mach/hurd/accept.c (accept): Reimplement using
9431         __libc_accept4.
9432         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Define.
9433
9434         * sysdeps/mach/hurd/i386/____longjmp_chk.S: New file.
9435         * sysdeps/mach/hurd/i386/signal-defines.sym: New file.
9436         * sysdeps/mach/hurd/i386/Makefile (gen-as-const-headers): Add
9437         signal-defines.sym.
9438
9439 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9440
9441         * bits/in.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): New macros.
9442
9443 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
9444
9445         * sysdeps/mach/hurd/dl-sysdep.c (open_file): Do not raise
9446         assertion on O_CLOEXEC flag.
9447         * hurd/hurd/fd.h: Update comment to mention O_CLOEXEC.
9448         * hurd/intern-fd.c: Likewise.
9449         * hurd/port2fd.c: Likewise.
9450
9451 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9452
9453         [BZ #3906]
9454         * bits/in.h (IPV6_PKTINFO): Define new macro.
9455         (IPV6_RXINFO,IPV6_TXINFO,SCM_SRCINFO): Redefine to IPV6_PKTINFO.
9456
9457 2012-05-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
9458
9459         [BZ #13954]
9460         [BZ #13955]
9461         [BZ #13956]
9462         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Fix for subnormal number.
9463         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
9464         * sysdeps/ieee754/flt-32/s_logbf.c (__logf): Likewise.
9465         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
9466         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
9467         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
9468         * math/libm-test.inc (logb_test) : Additional logb tests.
9469
9470 2012-05-09  Andreas Schwab  <schwab@linux-m68k.org>
9471             Andreas Jaeger  <aj@suse.de>
9472
9473         * configure.in (obsolete-rpc): Add new option --enable-obsolete-rpc.
9474         * configure: Regenerated.
9475         * config.h.in (LINK_OBSOLETE_RPC): New macro.
9476         * config.make.in (link-obsolete-rpc): New substituted variable.
9477         * include/libc-symbols.h (libc_hidden_nolink_sunrpc): Rename from
9478         libc_hidden_nolink and define based on LINK_OBSOLETE_RPC.
9479         * sunrpc/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
9480         (shared-only-routines): Don't set it under [link-obsolete-rpc],
9481         so that libc.a contains the symbols.
9482         * nis/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
9483         * sunrpc/auth_des.c: Use libc_hidden_nolink_sunrpc.
9484         * sunrpc/auth_none.c: Likewise.
9485         * sunrpc/auth_unix.c: Likewise.
9486         * sunrpc/authdes_prot.c: Likewise.
9487         * sunrpc/authuxprot.c: Likewise.
9488         * sunrpc/clnt_gen.c: Likewise.
9489         * sunrpc/clnt_perr.c: Likewise.
9490         * sunrpc/clnt_raw.c: Likewise.
9491         * sunrpc/clnt_simp.c: Likewise.
9492         * sunrpc/clnt_tcp.c: Likewise.
9493         * sunrpc/clnt_udp.c: Likewise.
9494         * sunrpc/clnt_unix.c: Likewise.
9495         * sunrpc/des_crypt.c: Likewise.
9496         * sunrpc/des_soft.c: Likewise.
9497         * sunrpc/get_myaddr.c: Likewise.
9498         * sunrpc/key_call.c: Likewise.
9499         * sunrpc/key_prot.c: Likewise.
9500         * sunrpc/netname.c: Likewise.
9501         * sunrpc/pm_getmaps.c: Likewise.
9502         * sunrpc/pm_getport.c: Likewise.
9503         * sunrpc/pmap_clnt.c: Likewise.
9504         * sunrpc/pmap_prot.c: Likewise.
9505         * sunrpc/pmap_prot2.c: Likewise.
9506         * sunrpc/pmap_rmt.c: Likewise.
9507         * sunrpc/publickey.c: Likewise.
9508         * sunrpc/rpc_cmsg.c: Likewise.
9509         * sunrpc/rpc_common.c: Likewise.
9510         * sunrpc/rpc_dtable.c: Likewise.
9511         * sunrpc/rpc_prot.c: Likewise.
9512         * sunrpc/rpc_thread.c: Likewise.
9513         * sunrpc/rtime.c: Likewise.
9514         * sunrpc/svc.c: Likewise.
9515         * sunrpc/svc_auth.c: Likewise.
9516         * sunrpc/svc_raw.c: Likewise.
9517         * sunrpc/svc_run.c: Likewise.
9518         * sunrpc/svc_tcp.c: Likewise.
9519         * sunrpc/svc_udp.c: Likewise.
9520         * sunrpc/svc_unix.c: Likewise.
9521         * sunrpc/svcauth_des.c: Likewise.
9522         * sunrpc/xcrypt.c: Likewise.
9523         * sunrpc/xdr.c: Likewise.
9524         * sunrpc/xdr_array.c: Likewise.
9525         * sunrpc/xdr_float.c: Likewise.
9526         * sunrpc/xdr_intXX_t.c: Likewise.
9527         * sunrpc/xdr_mem.c: Likewise.
9528         * sunrpc/xdr_rec.c: Likewise.
9529         * sunrpc/xdr_ref.c: Likewise.
9530         * sunrpc/xdr_sizeof.c: Likewise.
9531         * sunrpc/xdr_stdio.c: Likewise.
9532
9533 2012-05-10  Roland McGrath  <roland@hack.frob.com>
9534
9535         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Fix typo in last
9536         change.  Update copyright years.
9537
9538 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
9539
9540         * include/stdc-predef.h (__STDC_NO_THREADS__): Define.
9541
9542 2012-05-10  Maxim Kuvyrkov  <maxim@codesourcery.com>
9543             Joseph Myers  <joseph@codesourcery.com>
9544             Paul Pluzhnikov  <ppluzhnikov@google.com>
9545
9546         [BZ #14012]
9547         * sunrpc/Makefile [cross-compiling] (headers): Enable additions
9548         requiring rpcgen.
9549         [cross-compiling] (extra-libs): Likewise.
9550         [cross-compiling] (extra-libs-others): Likewise.
9551         [cross-compiling] (librpcsvc-routines): Likewise.
9552         [cross-compiling] (librpcsvc-inhibit-o): Likewise.
9553         [cross-compiling] (omit-deps): Likewise.
9554         (sunrpc-CPPFLAGS): New variable.
9555         (CPPFLAGS): Define using $(sunrpc-CPPFLAGS).
9556         (BUILD_CPPFLAGS): Append $(sunrpc-CPPFLAGS).
9557         (cross-rpcgen-objs): New variable.
9558         (extra-objs): Append $(cross-rpcgen-objs).
9559         ($(cross-rpcgen-objs)): New rule.
9560         ($(objpfx)cross-rpcgen): Likewise.
9561         (rpcgen-cmd): Define to use $(built-program-file).  Expand
9562         comment.
9563         ($(objpfx)rpcsvc/%.stmp): Depend on cross-rpcgen.
9564         ($(objpfx)x%.stmp): Likewise.
9565         * sunrpc/proto.h [IS_IN_build] (_): Define.
9566         [IS_IN_build] (_libc_intl_domainname): Likewise.
9567
9568 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
9569
9570         * sysdeps/x86_64/dl-machine.h (elf_machine_rela) [__ILP32__]:
9571         Sign extend relocation result to 64 bits for R_X86_64_DTPOFF64
9572         and R_X86_64_TPOFF64.
9573
9574 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
9575
9576         * sysdeps/unix/sysv/linux/syscalls.list (alarm): Add entry from
9577         sysdeps/unix/sysv/syscalls.list.
9578         (stime): Likewise.
9579         (utime): Likewise.
9580         * sysdeps/unix/sysv/syscalls.list: Remove file.
9581
9582 2012-05-10  Paul Eggert  <eggert@cs.ucla.edu>
9583
9584         [BZ #3440]
9585         * locale/bits/locale.h (__LC_CTYPE, __LC_NUMERIC, __LC_TIME)
9586         (__LC_COLLATE, __LC_MONETARY, __LC_MESSAGES, __LC_ALL, __LC_PAPER)
9587         (__LC_NAME, __LC_ADDRESS, __LC_TELEPHONE, __LC_MEASUREMENT)
9588         (__LC_IDENTIFICATION): Make these macros useful in #if
9589         expressions, as required by C99.
9590
9591 2012-05-10  Andreas Schwab  <schwab@linux-m68k.org>
9592
9593         * sunrpc/Makefile (extra-objs) [$(build-shared) = yes]: Add
9594         $(addsuffix .os,$(rpc-compat-routines)).  Move include ../Rules
9595         after this.
9596
9597 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
9598
9599         * stdlib/longlong.h: Updated from GCC.
9600
9601 2012-05-09  Andreas Jaeger  <aj@suse.de>
9602
9603         * nscd/nscd.c (run_modes): Make named enum, reorder so that
9604         default is first entry.
9605         (run_mode): Set type.
9606         (main): Remove informal message about syslog.
9607         (options): Fix typo.
9608
9609         [BZ #14053]
9610         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Add __volatile
9611         to asm.
9612         (lrint): Likewise.
9613         (llrintf): Likewise.
9614         (llrint): Likewise.
9615         (rint): Likewise.
9616         (rintf): Likewise.
9617         (nearbyint): Likewise.
9618         (nearbyintf): Likewise.
9619
9620 2012-05-09  Andreas Jaeger  <aj@suse.de>
9621             Pedro Alves  <palves@redhat.com>
9622
9623         * nscd/nscd.c (run_mode): Use enum.
9624         (main): Cleanup coding style issue.
9625
9626 2012-05-09  Alexandre Oliva  <aoliva@redhat.com>
9627             Andreas Jaeger  <aj@suse.de>
9628
9629         * nscd/nscd.c (go_background): Replaced with...
9630         (run_mode): ... this.
9631         (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add.
9632         (options): Add -F --foreground.
9633         (main): Implement it.
9634         (parse_opt): Parse it.
9635
9636 2012-05-09  Andreas Jaeger  <aj@suse.de>
9637
9638         [BZ #14083]
9639         * string/bits/string2.h (strspn) [__GNUC_PREREQ(3, 2) &&
9640         !_HAVE_STRING_ARCH_strspn]: Cast zero to size_t to avoid
9641         -Wconversion warning.
9642         (strspn) [!__GNUC_PREREQ(3, 2) && !_HAVE_STRING_ARCH_strspn]:
9643         Likewise.
9644
9645 2012-05-09  Joseph Myers  <joseph@codesourcery.com>
9646
9647         * conform/data/locale.h-data (NULL): Use macro-constant.  Require
9648         == 0.
9649         (LC_ALL): Use macro-int-constant.
9650         (LC_COLLATE): Likewise.
9651         (LC_CTYPE): Likewise.
9652         (LC_MESSAGES): Likewise.
9653         (LC_MONETARY): Likewise.
9654         (LC_NUMERIC): Likewise.
9655         (LC_TIME): Likewise.
9656         [ISO || ISO99 || ISO11] (LC_MESSAGES): Do not require.
9657         (LC_*): Change to LC_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
9658         [ISO || ISO99 || ISO11] (*_t): Do not allow.
9659         * conform/data/math.h-data (HUGE_VAL): Use macro-constant.
9660         Specify type.
9661         [C99-based standards] (float_t): Expect type.
9662         [C99-based standards] (double_t): Expect type.
9663         [C99-based standards] (HUGE_VALF): Use macro-constant.  Specify
9664         type.
9665         [C99-based standards] (HUGE_VALL): Likewise.
9666         [C99-based standards] (INFINITY): Likewise.
9667         [C99-based standards] (NAN): Likewise.
9668         [C99-based standards] (FP_INFINITE): Use macro-int-constant.
9669         [C99-based standards] (FP_NAN): Likewise.
9670         [C99-based standards] (FP_NORMAL): Likewise.
9671         [C99-based standards] (FP_SUBNORMAL): Likewise.
9672         [C99-based standards] (FP_ZERO): Likewise.
9673         [C99-based standards] (FP_FAST_FMA): Use
9674         optional-macro-int-constant.  Specify type.  Require == 1.
9675         [C99-based standards] (FP_FAST_FMAF): Likewise.
9676         [C99-based standards] (FP_FAST_FMAL): Likewise.
9677         [C99-based standards] (FP_ILOGB0): Use macro-int-constant.
9678         [C99-based standards] (FP_ILOGBNAN): Likewise.
9679         [C99-based standards] (MATH_ERRNO): Use macro-int-constant.
9680         Specify type.
9681         [C99-based standards] (MATH_ERREXCEPT): Likewise.
9682         [C99-based standards] (math_errhandling): Specify type.
9683         [ISO99 || ISO11] (signgam): Do not allow.
9684         [non-C99-based standards] (copysignf): Do not allow.
9685         [non-C99-based standards] (exp2f): Likewise.
9686         [non-C99-based standards] (log2f): Likewise.
9687         [non-C99-based standards] (modff): Allow.
9688         [non-C99-based standards] (erff): Do not allow.
9689         [non-C99-based standards] (erfcf): Likewise.
9690         [non-C99-based standards] (gammaf): Likewise.
9691         [non-C99-based standards] (hypotf): Likewise.
9692         [non-C99-based standards] (j0f): Likewise.
9693         [non-C99-based standards] (j1f): Likewise.
9694         [non-C99-based standards] (jnf): Likewise.
9695         [non-C99-based standards] (lgammaf): Likewise.
9696         [non-C99-based standards] (tgammaf): Likewise.
9697         [non-C99-based standards] (y0f): Likewise.
9698         [non-C99-based standards] (y1f): Likewise.
9699         [non-C99-based standards] (ynf): Likewise.
9700         [non-C99-based standards] (isnanf): Likewise.
9701         [non-C99-based standards] (acoshf): Likewise.
9702         [non-C99-based standards] (asinhf): Likewise.
9703         [non-C99-based standards] (atanhf): Likewise.
9704         [non-C99-based standards] (cbrtf): Likewise.
9705         [non-C99-based standards] (expm1f): Likewise.
9706         [non-C99-based standards] (ilogbf): Likewise.
9707         [non-C99-based standards] (log1pf): Likewise.
9708         [non-C99-based standards] (logbf): Likewise.
9709         [non-C99-based standards] (nextafterf): Likewise.
9710         [non-C99-based standards] (remainderf): Likewise.
9711         [non-C99-based standards] (rintf): Likewise.
9712         [non-C99-based standards] (scalbf): Likewise.
9713         [non-C99-based standards] (copysignl): Likewise.
9714         [non-C99-based standards] (exp2l): Likewise.
9715         [non-C99-based standards] (log2l): Likewise.
9716         [non-C99-based standards] (modfl): Allow.
9717         [non-C99-based standards] (erfl): Do not allow.
9718         [non-C99-based standards] (erfcl): Likewise.
9719         [non-C99-based standards] (gammal): Likewise.
9720         [non-C99-based standards] (hypotl): Likewise.
9721         [non-C99-based standards] (j0l): Likewise.
9722         [non-C99-based standards] (j1l): Likewise.
9723         [non-C99-based standards] (jnl): Likewise.
9724         [non-C99-based standards] (lgammal): Likewise.
9725         [non-C99-based standards] (tgammal): Likewise.
9726         [non-C99-based standards] (y0l): Likewise.
9727         [non-C99-based standards] (y1l): Likewise.
9728         [non-C99-based standards] (ynl): Likewise.
9729         [non-C99-based standards] (isnanl): Likewise.
9730         [non-C99-based standards] (acoshl): Likewise.
9731         [non-C99-based standards] (asinhl): Likewise.
9732         [non-C99-based standards] (atanhl): Likewise.
9733         [non-C99-based standards] (cbrtl): Likewise.
9734         [non-C99-based standards] (expm1l): Likewise.
9735         [non-C99-based standards] (ilogbl): Likewise.
9736         [non-C99-based standards] (log1pl): Likewise.
9737         [non-C99-based standards] (logbl): Likewise.
9738         [non-C99-based standards] (nextafterl): Likewise.
9739         [non-C99-based standards] (remainderl): Likewise.
9740         [non-C99-based standards] (rintl): Likewise.
9741         [non-C99-based standards] (scalbl): Likewise.
9742         [ISO || ISO99 || ISO11] (*_t): Do not allow.
9743         [non-C99-based standards] (FP_*): Do not allow.
9744         [C99-based standards] (FP_*): Change to
9745         FP_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
9746         * conform/data/setjmp.h-data [ISO || ISO99 || ISO11] (*_t): Do not
9747         allow.
9748         * conform/data/signal.h-data (SIG_DFL): Use macro-constant.
9749         (SIG_ERR): Likewise.
9750         [X/Open-based standards] (SIG_HOLD): Likewise.
9751         (SIG_IGN): Likewise.
9752         (SIGABRT): Use macro-int-constant.  Specify type.  Require
9753         positive value.
9754         (SIGFPE): Likewise.
9755         (SIGILL): Likewise.
9756         (SIGINT): Likewise.
9757         (SIGSEGV): Likewise.
9758         (SIGTER): Likewise.
9759         [!ISO && !ISO99 && !ISO11] (SIGALRM): Likewise.
9760         [!ISO && !ISO99 && !ISO11] (SIGHUP): Likewise.
9761         [!ISO && !ISO99 && !ISO11] (SIGIO): Likewise.
9762         [!ISO && !ISO99 && !ISO11] (SIGKILL): Likewise.
9763         [!ISO && !ISO99 && !ISO11] (SIGPIPE): Likewise.
9764         [!ISO && !ISO99 && !ISO11] (SIGQUIT): Likewise.
9765         [!ISO && !ISO99 && !ISO11] (SIGUSR1): Likewise.
9766         [!ISO && !ISO99 && !ISO11] (SIGUSR2): Likewise.
9767         [!ISO && !ISO99 && !ISO11] (SIGCHLD): Likewise.
9768         [!ISO && !ISO99 && !ISO11] (SIGCONT): Likewise.
9769         [!ISO && !ISO99 && !ISO11] (SIGSTOP): Likewise.
9770         [!ISO && !ISO99 && !ISO11] (SIGTSTP): Likewise.
9771         [!ISO && !ISO99 && !ISO11] (SIGTTIN): Likewise.
9772         [!ISO && !ISO99 && !ISO11] (SIGTTOU): Likewise.
9773         [!ISO && !ISO99 && !ISO11] (SIGBUS): Likewise.
9774         [!ISO && !ISO99 && !ISO11] (SIGPOLL): Likewise.
9775         [!ISO && !ISO99 && !ISO11] (SIGPROF): Likewise.
9776         [!ISO && !ISO99 && !ISO11] (SIGSYS): Likewise.
9777         [X/Open-based standards] (SIGTRAP): Likewise.
9778         [!ISO && !ISO99 && !ISO11] (SIGURG): Likewise.
9779         [!ISO && !ISO99 && !ISO11] (SIGVTALRM): Likewise.
9780         [!ISO && !ISO99 && !ISO11] (SIGXCPU): Likewise.
9781         [!ISO && !ISO99 && !ISO11] (SIGXFSZ): Likewise.
9782         * conform/data/stdarg.h-data [ISO || ISO99 || ISO11] (*_t): Do not
9783         allow.
9784
9785 2012-05-08  Ian Wienand  <ianw@vmware.com>
9786
9787         [BZ #14080]
9788         * time/tzset.c (__tzset_parse_tz): Update default rules for
9789         daylight time changes in the Energy Policy Act of 2005.
9790
9791 2012-05-09  Andreas Jaeger  <aj@suse.de>
9792
9793         [BZ #13983]
9794         * elf/ldconfig.c (parse_conf): Change string to make clear that
9795         ldconfig only issued a warning if ld.so.conf does not exist.
9796
9797 2012-05-08  David S. Miller  <davem@davemloft.net>
9798
9799         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use
9800         movxtod instead of popping the value on the stack.
9801
9802         * sysdeps/sparc/fpu/libm-test-ulps: Update.
9803
9804 2012-05-08  Carlos O'Donell  <carlos_odonell@mentor.com>
9805
9806         * config.h.in: Add HAVE_ARM_PCS_VFP.
9807
9808 2012-05-08  Roland Mc Grath  <roland@hack.frob.com>
9809
9810         [BZ #13979]
9811         * include/features.h: Warn if user requests __FORTIFY_SOURCE
9812         checking but the checks are disabled for any reason.
9813
9814 2012-05-08  H.J. Lu  <hongjiu.lu@intel.com>
9815
9816         * sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX)
9817         and ELF64_R_TYPE with ELFW(R_TYPE).
9818
9819 2012-05-08  Joseph Myers  <joseph@codesourcery.com>
9820
9821         * sysdeps/unix/sysv/syscalls.list (pause): Remove.
9822         (ulimit): Likewise.
9823
9824         * sysdeps/unix/sysv/syscalls.list (setrlimit): Remove.
9825         (settimeofday): Likewise.
9826
9827 2012-05-08  Mike Frysinger  <vapier@gentoo.org>
9828
9829         * inet/arpa/tftp.h (struct tftphdr): Rename th_u to th_u1.  Add
9830         a struct th_u2 inside the union, and move tu_block/tu_code into
9831         a new th_u3 union of tu_block/tu_code inside of that.  Move
9832         th_data[1] into the th_u2 as tu_data[0].  Change tu_stuff[1] to
9833         tu_stuff[0].  Add a new tu_padding[4] to keep sizeof() the same.
9834         (th_block): Change to th_u1.th_u2.th_u3.tu_block.
9835         (th_code): Change to th_u1.th_u2.th_u3.tu_code.
9836         (th_stuff): Change to th_u1.tu_stuff.
9837         (th_data): Define.
9838         (th_msg): Change to th_u1.th_u2.tu_data.
9839
9840 2012-05-07  David S. Miller  <davem@davemloft.net>
9841
9842         * sysdeps/sparc/fpu/libm-test-ulps: Update.
9843
9844         [BZ #14074]
9845         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro.
9846         (SETUP_PIC_REG): Use it.
9847         (SETUP_PIC_REG_LEAF): Use it.
9848
9849 2012-05-07  Joseph Myers  <joseph@codesourcery.com>
9850
9851         [BZ #13885]
9852         [BZ #13923]
9853         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
9854         USE_AS_EXPM1L.
9855         (EXPL_FINITE): Likewise.
9856         (FLDLOG): Likewise.
9857         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
9858         * sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
9859         e_expl.S.
9860         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
9861         USE_AS_EXPM1L.
9862         (EXPL_FINITE): Likewise.
9863         (FLDLOG): Likewise.
9864         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
9865         * sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
9866         e_expl.S.
9867         * math/libm-test.inc (expm1_test): Add more tests.  Do not disable
9868         test of -max_value argument for long double.
9869         * sysdeps/i386/fpu/libm-test-ulps: Update.
9870         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9871
9872 2012-05-06  David S. Miller  <davem@davemloft.net>
9873
9874         * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to
9875         quad soft-float symbols whose references which are compiler
9876         generated.
9877         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
9878
9879 2012-05-06  Joseph Myers  <joseph@codesourcery.com>
9880
9881         [BZ #13884]
9882         [BZ #13914]
9883         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
9884         USE_AS_EXP10L.
9885         (EXPL_FINITE): Likewise.
9886         (FLDLOG): Likewise.
9887         (c0): Likewise.
9888         (c1): Likewise.
9889         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
9890         Adjust comments for base varying.
9891         (__expl_finite): Change alias to EXPL_FINITE.
9892         * sysdeps/i386/fpu/e_exp10l.S: Define USE_AS_EXP10L and include
9893         e_expl.S.
9894         * sysdeps/ieee754/dbl-64/e_exp10.c: New file.
9895         * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
9896         * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
9897         * sysdeps/x86_64/fpu/e_exp10l.S: Likewise.
9898         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
9899         USE_AS_EXP10L.
9900         (EXPL_FINITE): Likewise.
9901         (FLDLOG): Likewise.
9902         (c0): Likewise.
9903         (c1): Likewise.
9904         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
9905         Adjust comments for base varying.
9906         (__expl_finite): Change alias to EXPL_FINITE.
9907         * math/libm-test.inc (exp10_test): Add more tests.  Do not disable
9908         tests for bugs.
9909         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
9910
9911         [BZ #14064]
9912         * math/libm-test.inc (check_float_internal): Correct ulp
9913         calculation for subnormal expected results.
9914
9915 2012-05-06  Andreas Jaeger  <aj@suse.de>
9916
9917         * Makeconfig (+math-flags): New, set to -frounding-math.
9918         (+cflags): Add +math-flags so that all of glibc gets compiled with
9919         it.
9920
9921         * sysdeps/x86_64/fpu/libm-test-ulps: Updated.
9922
9923 2012-05-05  Joseph Myers  <joseph@codesourcery.com>
9924
9925         * math/libm-test.inc (hypot_test) [TEST_DOUBLE && TEST_INLINE]:
9926         Disable one test.
9927
9928         [BZ #13787]
9929         [BZ #13922]
9930         [BZ #14036]
9931         * sysdeps/i386/fpu/e_expl.S (csat): New constant.
9932         (__ieee754_expl): Allow for and saturate large arguments.
9933         * sysdeps/ieee754/dbl-64/w_exp.c (o_threshold): Remove variable.
9934         (u_threshold): Likewise.
9935         (__exp): Call __ieee754_exp before checking for overflow and
9936         underflow.
9937         * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Remove variable.
9938         (u_threshold): Likewise.
9939         (__expf): Call __ieee754_expf before checking for overflow and
9940         underflow.
9941         * sysdeps/ieee754/ldbl-96/w_expl.c (o_threshold): Remove variable.
9942         (u_threshold): Likewise.
9943         (__expl): Call __ieee754_expl before checking for overflow and
9944         underflow.
9945         * sysdeps/x86_64/fpu/e_expl.S (csat): New constant.
9946         (__ieee754_expl): Allow for and saturate large arguments.
9947         * math/libm-test.inc (exp_test): Add another test.  Do not allow
9948         missing overflow exception on overflow.
9949         (expm1_test): Do not allow missing overflow exception on overflow.
9950
9951         * sysdeps/i386/fpu/e_expl.c: Move to ...
9952         * sysdeps/i386/fpu/e_expl.S: ... here.  Write directly in assembly
9953         rather than using inline asm.
9954         * sysdeps/x86_64/fpu/e_expl.c: Remove file.
9955         * sysdeps/x86_64/fpu/e_expl.S: Copy from
9956         sysdeps/i386/fpu/e_expl.S, adjusted for x86_64.
9957
9958         * sysdeps/unix/sysv/syscalls.list (ftime): Remove.
9959         (nice): Likewise.
9960         (poll): Likewise.
9961         (signal): Likewise.
9962         (time): Likewise.
9963         (times): Likewise.
9964
9965 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
9966
9967         * sysdeps/unix/syscalls.list (adjtime): Add entry from
9968         sysdeps/unix/common/syscalls.list.
9969         (fchmod): Likewise.
9970         (fchown): Likewise.
9971         (ftruncate): Likewise.
9972         (getrusage): Likewise.
9973         (gettimeofday): Likewise.
9974         (setpgid): Likewise.
9975         (setregid): Likewise.
9976         (setreuid): Likewise.
9977         (sigaction): Likewise.
9978         (truncate): Likewise.
9979         (vhangup): Likewise.
9980         * sysdeps/unix/common/syscalls.list: Remove file.
9981         * sysdeps/unix/bsd/Implies: Don't include unix/common.
9982         * sysdeps/unix/sysv/linux/Implies: Likewise.
9983
9984 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
9985
9986         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: Moved to ...
9987         * sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Here.
9988         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist:
9989         Moved to ...
9990         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist:
9991         Here.
9992         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: Moved
9993         to ...
9994         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Here.
9995         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: Moved
9996         to ...
9997         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Here.
9998         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: Moved
9999         to ...
10000         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Here.
10001         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: Moved
10002         to ...
10003         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Here.
10004         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: Moved
10005         to ...
10006         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Here.
10007         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: Moved
10008         to ...
10009         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Here.
10010         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: Moved
10011         to ...
10012         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist:
10013         Here.
10014         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: Moved
10015         to ...
10016         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist:
10017         Here.
10018         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: Moved
10019         to ...
10020         * sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Here.
10021         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist:
10022         Moved to ...
10023         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist:
10024         Here.
10025         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: Moved
10026         to ...
10027         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Here.
10028
10029 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
10030
10031         * sysdeps/unix/common/bits/dirent.h: Remove file.
10032         * sysdeps/unix/common/bits/fcntl.h: Likewise.
10033
10034         * sysdeps/unix/bsd/bits/dirent.h: Remove file.
10035         * sysdeps/unix/bsd/bits/fcntl.h: Likewise.
10036         * sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise.
10037         * sysdeps/unix/bsd/isatty.c: Likewise.
10038         * sysdeps/unix/bsd/tcdrain.c: Likewise.
10039         * sysdeps/unix/bsd/tcgetattr.c: Likewise.
10040         * sysdeps/unix/bsd/tcsetattr.c: Likewise.
10041
10042 2012-05-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
10043
10044         [BZ #13563]
10045         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix
10046         long double comparison inaccuracies.
10047         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
10048         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
10049
10050 2012-05-04  Andreas Schwab  <schwab@linux-m68k.org>
10051
10052         * sysdeps/unix/make-syscalls.sh: Fix check for version aliases.
10053         * sysdeps/unix/sysv/linux/i386/syscalls.list: Revert last change.
10054
10055 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
10056
10057         [BZ #14049]
10058         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Check for trailing
10059         nonzero digits before rounding a hex value.
10060         * stdlib/tst-strtod.c (tests): Add another test.
10061
10062 2012-05-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10063
10064         * sysdeps/s390/fpu/libm-test-ulps: Update.
10065
10066 2012-05-03  Andreas Jaeger  <aj@suse.de>
10067
10068         * malloc/mcheck.c (mcheck): Add barrier so that malloc/free pair
10069         does not get optimized out.
10070         (malloc_opt_barrier): New.
10071
10072 2012-05-03  Andreas Jaeger  <aj@suse.de>
10073             Roland McGrath  <roland@hack.frob.com>
10074
10075         * Makerules (.PRECIOUS): Add %.symlist pattern to prevent
10076         intermediate file deletion.
10077         (generated): Add .symlist files.
10078
10079 2012-05-03  Joseph Myers  <joseph@codesourcery.com>
10080
10081         [BZ #13775]
10082         * libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk):
10083         Redirect under this condition.
10084         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
10085         [__USE_GNU] (__dprintf_chk): Not under this condition.
10086         [__USE_GNU] (__vdprintf_chk): Likewise.
10087         * libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare
10088         under this condition.
10089         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
10090         [__USE_XOPEN2K8] (dprintf): Define under this condition.
10091         [__USE_XOPEN2K8] (vdprintf): Likewise.
10092         [__USE_GNU] (__dprintf_chk): Not under this condition.
10093         [__USE_GNU] (__vdprintf_chk): Likewise.
10094         [__USE_GNU] (dprintf): Likewise.
10095         [__USE_GNU] (vdprintf): Likewise.
10096
10097 2012-05-03  Roland McGrath  <roland@hack.frob.com>
10098
10099         * elf/Makefile (common-generated): Set this instead of generated for
10100         .dyn, .phdr, .jmprel files.  Remove $(common-objpfx) from the
10101         $(all-built-dso)-derived lists.
10102
10103 2012-05-03  Andreas Jaeger  <aj@suse.de>
10104
10105         * sysdeps/i386/fpu/libm-test-ulps: Update.
10106
10107         * FAQ: Removed.
10108         * FAQ.in: Likewise.
10109         * scripts/gen-FAQ.pl: Likewise.
10110         * manual/install.texi (Installation): Point to online location of
10111         FAQ.
10112         * Makefile (files-for-dist): Remove FAQ.
10113         (FAQ): Remove.
10114
10115 2012-05-02  Allan McRae  <allan@archlinux.org>
10116
10117         * elf/Makefile: (LDFLAGS-nodel2mod3.so: Use $(no-as-needed).
10118         (LDFLAGS-reldepmod5.so): Likewise.
10119         (LDFLAGS-reldep6mod1.so): Likewise.
10120         (LDFLAGS-reldep6mod4.so): Likewise.
10121         (LDFLAGS-reldep8mod3.so): Likewise.
10122         (LDFLAGS-unload4mod1.so): Likewise.
10123         (LDFLAGS-unload4mod2.so): Likewise.
10124         (LDFLAGS-tst-initorder): Likewise.
10125         (LDFLAGS-tst-initordera2.so): Likewise.
10126         (LDFLAGS-tst-initordera3.so): Likewise.
10127         (LDFLAGS-tst-initordera4.so): Likewise.
10128         (LDFLAGS-tst-initorderb2.so): Likewise.
10129         (LDFLAGS-noload): Likewise.
10130         (LDFLAGS-next): Likewise.
10131         (LDFLAGS-order2mod1.so): Likewise.
10132         (LDFLAGS-order2mod2.so): Likewise.
10133         (LDFLAGS-tst-initorder2): Likewise.
10134         (LDFLAGS-tst-initorder2a.so): Likewise.
10135         (LDFLAGS-tst-initorder2b.so): Likewise.
10136         (LDFLAGS-tst-initorder2c.so): Likewise.
10137         * stdlib/Makefile: (LDFLAGS-tst-putenv): Likewise.
10138
10139 2012-05-02  David S. Miller  <davem@davemloft.net>
10140
10141         * sysdeps/sparc/fpu/libm-test-ulps: Update.
10142
10143 2012-05-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
10144
10145         [BZ #14055]
10146         * elf/dl-sysdep.c (_dl_show_auxv): Add bounds check.
10147
10148 2012-05-02  Andreas Jaeger  <aj@suse.de>
10149
10150         * math/Makefile (CPPFLAGS-test-ildoubl.c): Add -frounding-math
10151         since we manipulate rounding mode.
10152         (CPPFLAGS-test-idouble.c): Likewise.
10153         (CPPFLAGS-test-ifloat.c): Likewise.
10154         (CFLAGS-test-ldouble.c): Likewise.
10155         (CFLAGS-test-double.c): Likewise.
10156         (CFLAGS-test-float.c): Likewise.
10157         (CFLAGS-test-misc.c): Likewise.
10158         (CFLAGS-test-test-fenv.c): Likewise.
10159
10160 2012-05-02  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
10161
10162         [BZ #2550]
10163         [BZ #2570]
10164         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point
10165         comparisons to determine direction to adjust input.
10166
10167 2012-05-01  Roland McGrath  <roland@hack.frob.com>
10168
10169         * elf/Makefile ($(objpfx)check-localplt.out): Redirect the test's
10170         output to the target.
10171
10172         * scripts/localplt.awk: New file.
10173         * elf/Makefile ($(objpfx)check-localplt): Target removed.
10174         (check-localplt-CFLAGS): Variable removed.
10175         ($(all-built-dso:=.jmprel)): New static pattern rule.
10176         (generated): Add those targets.
10177         (localplt-built-dso): New variable.
10178         ($(objpfx)check-localplt.out): Use the script on the .jmprel files.
10179
10180         * elf/check-localplt.c: File removed.
10181
10182         * scripts/check-execstack.awk: New file.
10183         * elf/Makefile ($(objpfx)check-execstack): Target removed.
10184         (check-execstack-CFLAGS): Variable removed.
10185         ($(objpfx)check-execstack.h): Target removed.
10186         ($(objpfx)execstack-default): New target.
10187         (generated): Add that instead of check-execstack.h.
10188         ($(all-built-dso:=.phdr)): New static pattern rule.
10189         (generated): Add those targets.
10190         * elf/check-execstack.c: File removed.
10191
10192         * scripts/check-textrel.awk: New file.
10193         * elf/Makefile ($(objpfx)check-textrel): Target removed.
10194         (check-textrel-CFLAGS): Variable removed.
10195         (all-built-dso): Use := to define.o
10196         ($(all-built-dso:=.dyn)): New static pattern rule.
10197         (generated): Add those targets.
10198         ($(objpfx)check-textrel.out): Use the script on the .dyn files.
10199         * config.make.in (READELF): New substituted variable.
10200         * elf/check-textrel.c: File removed.
10201
10202 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
10203
10204         * conform/data/assert.h-data [ISO || ISO99 || ISO11] (*_t): Do not
10205         allow.
10206         * conform/data/ctype.h-data [C99-based standards] (isblank):
10207         Expect function.
10208         (is*): Change to is[abcdefghijklmnopqrstuvwxyz]*.
10209         (to*): Change to to[abcdefghijklmnopqrstuvwxyz]*.
10210         [ISO || ISO99 || ISO11] (*_t): Do not allow.
10211         * conform/data/errno.h-data (EDOM): Use macro-int-constant.
10212         Specify type.  Require positive value.
10213         (EILSEQ): Likewise.
10214         (ERANGE): Likewise.
10215         [ISO || POSIX] (EILSEQ): Do not expect.
10216         [!ISO && !ISO99 && !ISO11] (E2BIG): Use macro-int-constant.
10217         Specify type.  Require positive value.
10218         [!ISO && !ISO99 && !ISO11] (EACCES): Likewise.
10219         [!ISO && !ISO99 && !ISO11] (EADDRINUSE): Likewise.
10220         [!ISO && !ISO99 && !ISO11] (EADDRNOTAVAIL): Likewise.
10221         [!ISO && !ISO99 && !ISO11] (EAFNOSUPPORT): Likewise.
10222         [!ISO && !ISO99 && !ISO11] (EAGAIN): Likewise.
10223         [!ISO && !ISO99 && !ISO11] (EALREADY): Likewise.
10224         [!ISO && !ISO99 && !ISO11] (EBADF): Likewise.
10225         [!ISO && !ISO99 && !ISO11] (EBADMSG): Likewise.
10226         [!ISO && !ISO99 && !ISO11] (EBUSY): Likewise.
10227         [!ISO && !ISO99 && !ISO11] (ECANCELED): Likewise.
10228         [!ISO && !ISO99 && !ISO11] (ECHILD): Likewise.
10229         [!ISO && !ISO99 && !ISO11] (ECONNABORTED): Likewise.
10230         [!ISO && !ISO99 && !ISO11] (ECONNREFUSED): Likewise.
10231         [!ISO && !ISO99 && !ISO11] (ECONNRESET): Likewise.
10232         [!ISO && !ISO99 && !ISO11] (EDEADLK): Likewise.
10233         [!ISO && !ISO99 && !ISO11] (EDESTADDRREQ): Likewise.
10234         [!ISO && !ISO99 && !ISO11] (EDQUOT): Likewise.
10235         [!ISO && !ISO99 && !ISO11] (EEXIST): Likewise.
10236         [!ISO && !ISO99 && !ISO11] (EFAULT): Likewise.
10237         [!ISO && !ISO99 && !ISO11] (EFBIG): Likewise.
10238         [!ISO && !ISO99 && !ISO11] (EHOSTUNREACH): Likewise.
10239         [!ISO && !ISO99 && !ISO11] (EIDRM): Likewise.
10240         [!ISO && !ISO99 && !ISO11] (EINPROGRESS): Likewise.
10241         [!ISO && !ISO99 && !ISO11] (EINTR): Likewise.
10242         [!ISO && !ISO99 && !ISO11] (EINVAL): Likewise.
10243         [!ISO && !ISO99 && !ISO11] (EIO): Likewise.
10244         [!ISO && !ISO99 && !ISO11] (EISCONN): Likewise.
10245         [!ISO && !ISO99 && !ISO11] (EISDIR): Likewise.
10246         [!ISO && !ISO99 && !ISO11] (ELOOP): Likewise.
10247         [!ISO && !ISO99 && !ISO11] (EMFILE): Likewise.
10248         [!ISO && !ISO99 && !ISO11] (EMLINK): Likewise.
10249         [!ISO && !ISO99 && !ISO11] (EMSGSIZE): Likewise.
10250         [!ISO && !ISO99 && !ISO11] (EMULTIHOP): Likewise.
10251         [!ISO && !ISO99 && !ISO11] (ENAMETOOLONG): Likewise.
10252         [!ISO && !ISO99 && !ISO11] (ENETDOWN): Likewise.
10253         [!ISO && !ISO99 && !ISO11] (ENETUNREACH): Likewise.
10254         [!ISO && !ISO99 && !ISO11] (ENFILE): Likewise.
10255         [!ISO && !ISO99 && !ISO11] (ENOBUFS): Likewise.
10256         [!ISO && !ISO99 && !ISO11] (ENODATA): Likewise.
10257         [!ISO && !ISO99 && !ISO11] (ENODEV): Likewise.
10258         [!ISO && !ISO99 && !ISO11] (ENOENT): Likewise.
10259         [!ISO && !ISO99 && !ISO11] (ENOEXEC): Likewise.
10260         [!ISO && !ISO99 && !ISO11] (ENOLCK): Likewise.
10261         [!ISO && !ISO99 && !ISO11] (ENOLINK): Likewise.
10262         [!ISO && !ISO99 && !ISO11] (ENOMEM): Likewise.
10263         [!ISO && !ISO99 && !ISO11] (ENOMSG): Likewise.
10264         [!ISO && !ISO99 && !ISO11] (ENOPROTOOPT): Likewise.
10265         [!ISO && !ISO99 && !ISO11] (ENOSPC): Likewise.
10266         [!ISO && !ISO99 && !ISO11] (ENOSR): Likewise.
10267         [!ISO && !ISO99 && !ISO11] (ENOSTR): Likewise.
10268         [!ISO && !ISO99 && !ISO11] (ENOSYS): Likewise.
10269         [!ISO && !ISO99 && !ISO11] (ENOTCONN): Likewise.
10270         [!ISO && !ISO99 && !ISO11] (ENOTDIR): Likewise.
10271         [!ISO && !ISO99 && !ISO11] (ENOTEMPTY): Likewise.
10272         [!ISO && !ISO99 && !ISO11] (ENOTSOCK): Likewise.
10273         [!ISO && !ISO99 && !ISO11] (ENOTSUP): Likewise.
10274         [!ISO && !ISO99 && !ISO11] (ENOTTY): Likewise.
10275         [!ISO && !ISO99 && !ISO11] (ENXIO): Likewise.
10276         [!ISO && !ISO99 && !ISO11] (EOPNOTSUPP): Likewise.
10277         [!ISO && !ISO99 && !ISO11] (EOVERFLOW): Likewise.
10278         [!ISO && !ISO99 && !ISO11] (EPERM): Likewise.
10279         [!ISO && !ISO99 && !ISO11] (EPIPE): Likewise.
10280         [!ISO && !ISO99 && !ISO11] (EPROTO): Likewise.
10281         [!ISO && !ISO99 && !ISO11] (EPROTONOSUPPORT): Likewise.
10282         [!ISO && !ISO99 && !ISO11] (EPROTOTYPE): Likewise.
10283         [!ISO && !ISO99 && !ISO11] (EROFS): Likewise.
10284         [!ISO && !ISO99 && !ISO11] (ESPIPE): Likewise.
10285         [!ISO && !ISO99 && !ISO11] (ESRCH): Likewise.
10286         [!ISO && !ISO99 && !ISO11] (ESTALE): Likewise.
10287         [!ISO && !ISO99 && !ISO11] (ETIME): Likewise.
10288         [!ISO && !ISO99 && !ISO11] (ETIMEDOUT): Likewise.
10289         [!ISO && !ISO99 && !ISO11] (ETXTBSY): Likewise.
10290         [!ISO && !ISO99 && !ISO11] (EWOULDBLOCK): Likewise.
10291         [!ISO && !ISO99 && !ISO11] (EXDEV): Likewise.
10292         [XOPEN2K8 || defined POSIX2008] (ENOTRECOVERABLE): Likewise.
10293         [XOPEN2K8 || defined POSIX2008] (EOWNERDEAD): Likewise.
10294         * conform/data/float.h-data (FLT_RADIX): Use macro-int-constant.
10295         Require >= 2.
10296         (FLT_ROUNDS): Expect as macro, not constant.
10297         (FLT_MANT_DIG): Use macro-int-constant.
10298         (DBL_MANT_DIG): Likewise.
10299         (LDBL_MANT_DIG): Likewise.
10300         (FLT_DIG): Likewise.
10301         (DBL_DIG): Likewise.
10302         (LDBL_DIG): Likewise.
10303         (FLT_MIN_EXP): Use macro-int-constant.  Require < 0.
10304         (DBL_MIN_EXP): Likewise.
10305         (LDBL_MIN_EXP): Likewise.
10306         (FLT_MAX_EXP): Use macro-int-constant.
10307         (DBL_MAX_EXP): Likewise.
10308         (LDBL_MAX_EXP): Likewise.
10309         (FLT_MAX_10_EXP): Likewise.
10310         (DBL_MAX_10_EXP): Likewise.
10311         (LDBL_MAX_10_EXP): Likewise.
10312         (FLT_MAX): Use macro-constant.
10313         (DBL_MAX): Likewise.
10314         (LDBL_MAX): Likewise.
10315         (FLT_EPSILON): Use macro-constant.  Give upper bound.
10316         (DBL_EPSILON): Likewise.
10317         (LDBL_EPSILON): Likewise.
10318         (FLT_MIN): Likewise.
10319         (DBL_MIN): Likewise.
10320         (LDBL_MIN): Likewise.
10321         [C99-based standards] (DECIMAL_DIG): Use macro-int-constant.
10322         [C99-based standards] (FLT_EVAL_METHOD): Likewise.
10323         [ISO11] (DBL_HAS_SUBNORM): Use macro-int-constant.
10324         [ISO11] (FLT_HAS_SUBNORM): Likewise.
10325         [ISO11] (LDBL_HAS_SUBNORM): Likewise.
10326         [ISO11] (DBL_DECIMAL_DIG): Likewise.
10327         [ISO11] (FLT_DECIMAL_DIG): Likewise.
10328         [ISO11] (LDBL_DECIMAL_DIG): Likewise.
10329         [ISO11] (DBL_TRUE_MIN): Use macro-constant.
10330         [ISO11] (FLT_TRUE_MIN): Likewise.
10331         [ISO11] (LDBL_TRUE_MIN): Likewise.
10332         [ISO || ISO99 || ISO11] (*_t): Do not allow.
10333         * conform/data/limits.h-data (CHAR_BIT): Use macro-int-constant.
10334         (SCHAR_MIN): Use macro-int-constant.  Specify type.
10335         (SCHAR_MAX): Likewise.
10336         (UCHAR_MAX): Likewise.
10337         (CHAR_MIN): Likewise.
10338         (CHAR_MAX): Likewise.
10339         (MB_LEN_MAX): Use macro-int-constant.
10340         (SHRT_MIN): Use macro-int-constant.  Specify type.
10341         (SHRT_MAX): Likewise.
10342         (USHRT_MAX): Likewise.
10343         (INT_MAX): Likewise.
10344         (INT_MIN): Use macro-int-constant.  Specify type.  Make upper
10345         bound negative.
10346         (UINT_MAX): Use macro-int-constant.  Specify type.  Suffix lower
10347         bound with "U".
10348         (LONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
10349         bound with "L".
10350         (LONG_MIN): Use macro-int-constant.  Specify type.  Make upper
10351         bound negative.  Suffix upper bound with "L".
10352         (ULONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
10353         bound with "UL".
10354         [C99-based standards] (LLONG_MIN): Use macro-int-constant.
10355         Specify type.
10356         [C99-based standards] (LLONG_MAX): Likewise.
10357         [C99-based standards] (ULLONG_MAX): Likewise.
10358         * conform/data/stddef.h-data (NULL): Use macro-constant.  Require
10359         == 0.
10360         [ISO11] (max_align_t): Require type.
10361         [ISO || ISO99 || ISO11] (*_t): Do not allow.
10362
10363         * conform/conformtest.pl ($CFLAGS_namespace): Define separately
10364         from $CFLAGS, without defining away __attribute__ calls.
10365         (checknamespace): Use $CFLAGS_namespace.
10366
10367         * conform/conformtest.pl (@keywords): Only include C99 keywords
10368         for standards based on C99 or C11.
10369
10370         * conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]:
10371         Disable tests.
10372         * conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 ||
10373         UNIX98]: Likewise.
10374
10375         * conform/conformtest.pl: Handle "macro-int-constant" and test for
10376         usability of symbols in #if.
10377
10378         * conform/conformtest.pl: If macro or constant types start
10379         "promoted:", expect the symbol to be of the following type
10380         promoted by the integer promotions.
10381
10382         * conform/conformtest.pl: Parse all "constant" and "macro" lines
10383         in one place.  Also handle "macro-constant".
10384
10385         * conform/conformtest.pl: Only accept expected macro values with
10386         "==".  Parse all "macro" lines in one place.
10387         * conform/data/stdlib.h-data: Use "==" form on "macro" lines.
10388
10389         * conform/conformtest.pl: Handle braced types on "constant" lines
10390         instead of handling "typed-constant".
10391         * conform/data/signal.h-data: Use "constant" instead of
10392         "typed-constant".
10393
10394         * conform/conformtest.pl: Handle "optional-" at start of lines in
10395         one place rather than duplicating several cases.  Handle each
10396         format of "macro" line with initial "optional-".
10397
10398         * conform/conformtest.pl: Only accept expected constant or
10399         optional-constant values with "==".  Parse all "constant" lines in
10400         one place.  Parse all "optional-constant" lines in one place.
10401         * conform/data/cpio.h-data: Use "==" form on "constant" lines.
10402         * conform/data/fmtmsg.h-data: Likewise.
10403         * conform/data/netinet/in.h-data: Likewise.
10404         * conform/data/tar.h-data: Likewise.
10405         * conform/data/limits.h-data: Use "==" form on "constant" and
10406         "optional-constant" lines.
10407
10408         * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
10409         Use -std=c99 for XOPEN2K.
10410         (@knownproblems): Remove.
10411         (newtoken): Don't check %isknown.
10412
10413         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
10414         Do not expect macro.
10415         [XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
10416         [XPG3 || XPG4 || UNIX98] (isinf): Likewise.
10417         [XPG3 || XPG4 || UNIX98] (isnan): Likewise.
10418         [XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
10419         [XPG3 || XPG4 || UNIX98] (signbit): Likewise.
10420         [XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
10421         [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
10422         [XPG3 || XPG4 || UNIX98] (isless): Likewise.
10423         [XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
10424         [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
10425         [XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
10426         [XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
10427         [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
10428         [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
10429         [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
10430         [XPG3 || XPG4 || UNIX98] (NAN): Likewise.
10431         [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
10432         [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
10433         [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
10434         [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
10435         [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
10436         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
10437         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
10438         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
10439         [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
10440         [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
10441         [XPG3 || XPG4 || UNIX98] (copysign): Likewise.
10442         [XPG3 || XPG4 || UNIX98] (exp2): Likewise.
10443         [XPG3 || XPG4 || UNIX98] (log2): Likewise.
10444         [XPG3 || XPG4 || UNIX98] (tgama): Likewise.
10445         [XPG3] (acosh): Likewise.
10446         [XPG3] (asinh): Likewise.
10447         [XPG3] (atanh): Likewise.
10448         [XPG3] (cbrt): Likewise.
10449         [XPG3] (expm1): Likewise.
10450         [XPG3] (ilogb): Likewise.
10451         [XPG3] (log1p): Likewise.
10452         [XPG3] (logb): Likewise.
10453         [XPG3] (nextafter): Likewise.
10454         [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
10455         [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
10456         [XPG3] (remainder): Likewise.
10457         [XPG3] (rint): Likewise.
10458         [XPG3 || XPG4 || UNIX98] (round): Likewise.
10459         [XPG3 || XPG4 || UNIX98] (trunc): Likewise.
10460         [XPG3 || XPG4 || UNIX98] (lrint): Likewise.
10461         [XPG3 || XPG4 || UNIX98] (llrint): Likewise.
10462         [XPG3 || XPG4 || UNIX98] (lround): Likewise.
10463         [XPG3 || XPG4 || UNIX98] (llround): Likewise.
10464         [XPG3 || XPG4 || UNIX98] (remquo): Likewise.
10465         [UNIX98 || XOPEN2K] (scalb): Expect.
10466         [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
10467         [XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
10468         [XPG3 || XPG4 || UNIX98] (fdim): Likewise.
10469         [XPG3 || XPG4 || UNIX98] (fmax): Likewise.
10470         [XPG3 || XPG4 || UNIX98] (fmin): Likewise.
10471         [XPG3 || XPG4 || UNIX98] (fma): Likewise.
10472         [XPG3 || XPG4 || UNIX98] (nan): Likewise.
10473         [XPG3 || XPG4 || UNIX98] (acosf): Likewise.
10474         [XPG3 || XPG4 || UNIX98] (asinf): Likewise.
10475         [XPG3 || XPG4 || UNIX98] (atanf): Likewise.
10476         [XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
10477         [XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
10478         [XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
10479         [XPG3 || XPG4 || UNIX98] (cosf): Likewise.
10480         [XPG3 || XPG4 || UNIX98] (coshf): Likewise.
10481         [XPG3 || XPG4 || UNIX98] (expf): Likewise.
10482         [XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
10483         [XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
10484         [XPG3 || XPG4 || UNIX98] (floorf): Likewise.
10485         [XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
10486         [XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
10487         [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
10488         [XPG3 || XPG4 || UNIX98] (logf): Likewise.
10489         [XPG3 || XPG4 || UNIX98] (log10f): Likewise.
10490         [XPG3 || XPG4 || UNIX98] (log2f): Likewise.
10491         [XPG3 || XPG4 || UNIX98] (modff): Likewise.
10492         [XPG3 || XPG4 || UNIX98] (powf): Likewise.
10493         [XPG3 || XPG4 || UNIX98] (sinf): Likewise.
10494         [XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
10495         [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
10496         [XPG3 || XPG4 || UNIX98] (tanf): Likewise.
10497         [XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
10498         [XPG3 || XPG4 || UNIX98] (erff): Likewise.
10499         [XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
10500         [XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
10501         [XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
10502         [XPG3 || XPG4 || UNIX98] (j0f): Likewise.
10503         [XPG3 || XPG4 || UNIX98] (j1f): Likewise.
10504         [XPG3 || XPG4 || UNIX98] (jnf): Likewise.
10505         [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
10506         [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
10507         [XPG3 || XPG4 || UNIX98] (y0f): Likewise.
10508         [XPG3 || XPG4 || UNIX98] (y1f): Likewise.
10509         [XPG3 || XPG4 || UNIX98] (ynf): Likewise.
10510         [XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
10511         [XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
10512         [XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
10513         [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
10514         [XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
10515         [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
10516         [XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
10517         [XPG3 || XPG4 || UNIX98] (logbf): Likewise.
10518         [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
10519         [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
10520         [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
10521         [XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
10522         [XPG3 || XPG4 || UNIX98] (rintf): Likewise.
10523         [XPG3 || XPG4 || UNIX98] (roundf): Likewise.
10524         [XPG3 || XPG4 || UNIX98] (truncf): Likewise.
10525         [XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
10526         [XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
10527         [XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
10528         [XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
10529         [XPG3 || XPG4 || UNIX98] (remquof): Likewise.
10530         [XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
10531         [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
10532         [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
10533         [XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
10534         [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
10535         [XPG3 || XPG4 || UNIX98] (fminf): Likewise.
10536         [XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
10537         [XPG3 || XPG4 || UNIX98] (nanf): Likewise.
10538         [XPG3 || XPG4 || UNIX98] (acosl): Likewise.
10539         [XPG3 || XPG4 || UNIX98] (asinl): Likewise.
10540         [XPG3 || XPG4 || UNIX98] (atanl): Likewise.
10541         [XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
10542         [XPG3 || XPG4 || UNIX98] (ceill): Likewise.
10543         [XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
10544         [XPG3 || XPG4 || UNIX98] (cosl): Likewise.
10545         [XPG3 || XPG4 || UNIX98] (coshl): Likewise.
10546         [XPG3 || XPG4 || UNIX98] (expl): Likewise.
10547         [XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
10548         [XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
10549         [XPG3 || XPG4 || UNIX98] (floorl): Likewise.
10550         [XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
10551         [XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
10552         [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
10553         [XPG3 || XPG4 || UNIX98] (logl): Likewise.
10554         [XPG3 || XPG4 || UNIX98] (log10l): Likewise.
10555         [XPG3 || XPG4 || UNIX98] (log2l): Likewise.
10556         [XPG3 || XPG4 || UNIX98] (modfl): Likewise.
10557         [XPG3 || XPG4 || UNIX98] (powl): Likewise.
10558         [XPG3 || XPG4 || UNIX98] (sinl): Likewise.
10559         [XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
10560         [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
10561         [XPG3 || XPG4 || UNIX98] (tanl): Likewise.
10562         [XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
10563         [XPG3 || XPG4 || UNIX98] (erfl): Likewise.
10564         [XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
10565         [XPG3 || XPG4 || UNIX98] (gammal): Likewise.
10566         [XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
10567         [XPG3 || XPG4 || UNIX98] (j0l): Likewise.
10568         [XPG3 || XPG4 || UNIX98] (j1l): Likewise.
10569         [XPG3 || XPG4 || UNIX98] (jnl): Likewise.
10570         [XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
10571         [XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
10572         [XPG3 || XPG4 || UNIX98] (y0l): Likewise.
10573         [XPG3 || XPG4 || UNIX98] (y1l): Likewise.
10574         [XPG3 || XPG4 || UNIX98] (ynl): Likewise.
10575         [XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
10576         [XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
10577         [XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
10578         [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
10579         [XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
10580         [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
10581         [XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
10582         [XPG3 || XPG4 || UNIX98] (logbl): Likewise.
10583         [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
10584         [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
10585         [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
10586         [XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
10587         [XPG3 || XPG4 || UNIX98] (rintl): Likewise.
10588         [XPG3 || XPG4 || UNIX98] (roundl): Likewise.
10589         [XPG3 || XPG4 || UNIX98] (truncl): Likewise.
10590         [XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
10591         [XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
10592         [XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
10593         [XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
10594         [XPG3 || XPG4 || UNIX98] (remquol): Likewise.
10595         [XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
10596         [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
10597         [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
10598         [XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
10599         [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
10600         [XPG3 || XPG4 || UNIX98] (fminl): Likewise.
10601         [XPG3 || XPG4 || UNIX98] (fmal): Likewise.
10602         [XPG3 || XPG4 || UNIX98] (nanl): Likewise.
10603
10604         * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
10605         _XOPEN_SOURCE_EXTENDED for XPG4.
10606
10607         * conform/conformtest.pl: Handle "symbol" lines for allow-header.
10608
10609         * Makeconfig (localtime): Remove variable.
10610         (inst_localtime-file): Likewise.
10611
10612 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
10613
10614         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
10615         Update.
10616         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
10617         Update.
10618         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
10619         Update.
10620         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
10621         Update.
10622         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
10623         Update.
10624         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
10625         Update.
10626         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
10627         Update.
10628         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
10629         Update.
10630         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
10631         Update.
10632
10633 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
10634
10635         [BZ #2550]
10636         [BZ #2570]
10637         * math/s_nexttowardf.c (__nexttowardf): Use floating-point
10638         comparisons to determine direction to adjust input.
10639         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
10640         * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
10641         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
10642         Likewise.
10643         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
10644         Likewise.
10645         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
10646         Likewise.
10647         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
10648         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
10649         Likewise.
10650         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
10651         Likewise.
10652         * math/libm-test.inc (nexttoward_test): Add more tests.
10653
10654 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
10655
10656         [BZ #14040]
10657         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
10658         in version GLIBC_2.1, not GLIBC_2.0.
10659         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
10660         Likewise.
10661
10662 2012-04-30  Joseph Myers  <joseph@codesourcery.com>
10663
10664         [BZ #13942]
10665         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
10666         (1 - x) * (1 + x).
10667         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
10668         * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
10669         * math/libm-test.inc (acos_test): Add more tests.
10670         (asin_test): Likewise.
10671         * sysdeps/i386/fpu/libm-test-ulps: Update.
10672         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10673
10674         [BZ #14034]
10675         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
10676         of square root.
10677         * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
10678         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
10679         * math/libm-test.inc (acos_test_tonearest): New function.
10680         (acos_test_towardzero): Likewise.
10681         (acos_test_downward): Likewise.
10682         (acos_test_upward): Likewise.
10683         (asin_test_tonearest): Likewise.
10684         (asin_test_towardzero): Likewise.
10685         (asin_test_downward): Likewise.
10686         (asin_test_upward): Likewise.
10687         (main): Call the new functions.
10688         * sysdeps/i386/fpu/libm-test-ulps: Update.
10689         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
10690
10691         [BZ #13884]
10692         [BZ #13924]
10693         * math/e_exp10.c: Include <float.h>.
10694         (__ieee754_exp10): Handle underflow here rather than multiplying
10695         large negative argument by M_LN10.
10696         * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
10697         of __ieee754_expf.
10698         * math/e_exp10l.c: Include <float.h>.
10699         (__ieee754_exp10l): Handle underflow here rather than multiplying
10700         large negative argument by M_LN10l.
10701         * math/libm-test.inc (exp10_test): Add another test.  Do not allow
10702         spurious overflow exception on underflow.
10703
10704 2012-04-29  Marek Polacek  <polacek@redhat.com>
10705
10706         * misc/sys/cdefs.h (__attribute_artificial__): New macro.
10707         (__fortify_function): New macro.
10708         (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
10709         * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
10710         __extern_always_inline.
10711         * libio/bits/stdio2.h: Likewise.
10712         * libio/bits/stdio.h: Likewise.
10713         * string/string.h: Likewise.
10714         * string/bits/string3.h: Likewise.
10715         * include/stdio.h: Likewise.
10716         * stdlib/bits/stdlib.h: Likewise.
10717         * stdlib/stdlib.h: Likewise.
10718         * rt/bits/mqueue2.h: Likewise.
10719         * rt/mqueue.h: Likewise.
10720         * posix/bits/unistd.h: Likewise.
10721         * posix/unistd.h: Likewise.
10722         * io/bits/poll2.h: Likewise.
10723         * io/bits/fcntl2.h: Likewise.
10724         * io/fcntl.h: Likewise.
10725         * io/sys/poll.h: Likewise.
10726         * misc/bits/syslog.h: Likewise.
10727         * misc/bits/syslog-ldbl.h: Likewise.
10728         * misc/sys/syslog.h: Likewise.
10729         * socket/bits/socket2.h: Likewise.
10730         * socket/sys/socket.h: Likewise.
10731         * debug/tst-chk1.c: Likewise.
10732         * wcsmbs/bits/wchar2.h: Likewise.
10733         * wcsmbs/bits/wchar-ldbl.h: Likewise.
10734         * wcsmbs/wchar.h: Likewise.
10735
10736 2012-04-29  Andreas Jaeger  <aj@suse.de>
10737
10738         * Makerules (tests): Remove enable-check-abi protection.
10739         (check-abi-warn): Remove.
10740         (check-abi-%): Remove check-abi-warn usage.
10741
10742         * configure.in: Remove check-abi configure option.
10743         * configure: Regenerated.
10744         * config.make.in (enable-check-abi): Remove.
10745
10746 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
10747
10748         [BZ #14033]
10749         * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
10750         double functions to double *_finite functions.
10751
10752         [BZ #13941]
10753         * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
10754         (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
10755         LDBL_MIN_EXP.
10756         * stdio-common/Makefile (tests): Add tst-sprintf3.
10757         * stdio-common/tst-sprintf3.c: New file.
10758
10759         * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
10760         ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
10761
10762 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
10763
10764         * conform/conformtest.pl: Remove duplicate typed-constant
10765         handling.
10766
10767 2012-04-28  David S. Miller  <davem@davemloft.net>
10768
10769         * Makerules (%.abilist): Add vpath on sysdep_dirs.
10770         (check-abi-%): Remove AWK script prerequisite and explicit
10771         abilist directory.
10772         (check-abi): Rewrite to just diff the symlist with the abilist.
10773         (config-tls, config-abi-config): Delete, no longer used.
10774         (update-abi-%): Remove AWK script and explicit abilist directory.
10775         (update-abi): Rewrite to simply compare and conditionally copy the
10776         symlist and the sysdep abilist file.  Remove update-abi-config
10777         checks.
10778         * abilist/ld.abilist: Remove.
10779         * abilist/libBrokenLocale.abilist: Remove.
10780         * abilist/libanl.abilist: Remove.
10781         * abilist/libcrypt.abilist: Remove.
10782         * abilist/libdl.abilist: Remove.
10783         * abilist/librt.abilist: Remove.
10784         * abilist/libthread_db.abilist: Remove.
10785         * abilist/libutil.abilist: Remove.
10786         * scripts/extract-abilist.awk: Remove.
10787         * scripts/merge-abilist.awk: Remove.
10788         * sysdeps/generic/libcidn.abilist: New file.
10789         * sysdeps/generic/libnss_compat.abilist: New file.
10790         * sysdeps/generic/libnss_db.abilist: New file.
10791         * sysdeps/generic/libnss_dns.abilist: New file.
10792         * sysdeps/generic/libnss_files.abilist: New file.
10793         * sysdeps/generic/libnss_hesiod.abilist: New file.
10794         * sysdeps/generic/libnss_nis.abilist: New file.
10795         * sysdeps/generic/libnss_nisplus.abilist: New file.
10796         * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
10797         * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
10798         * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
10799         file.
10800         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
10801         * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
10802         * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
10803         * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
10804         * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
10805         * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
10806         * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
10807         * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
10808         * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
10809         file.
10810         * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
10811         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
10812         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
10813         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
10814         file.
10815         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
10816         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
10817         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
10818         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
10819         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
10820         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
10821         file.
10822         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
10823         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
10824         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
10825         file.
10826         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
10827         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
10828         New file.
10829         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
10830         New file.
10831         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
10832         New file.
10833         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
10834         New file.
10835         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
10836         New file.
10837         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
10838         New file.
10839         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
10840         New file.
10841         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
10842         New file.
10843         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
10844         New file.
10845         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
10846         New file.
10847         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
10848         New file.
10849         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
10850         New file.
10851         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
10852         New file.
10853         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
10854         file.
10855         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
10856         New file.
10857         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
10858         New file.
10859         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
10860         file.
10861         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
10862         New file.
10863         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
10864         New file.
10865         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
10866         file.
10867         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
10868         New file.
10869         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
10870         New file.
10871         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
10872         New file.
10873         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
10874         New file.
10875         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
10876         New file.
10877         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
10878         New file.
10879         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
10880         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
10881         file.
10882         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
10883         New file.
10884         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
10885         file.
10886         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
10887         file.
10888         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
10889         file.
10890         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
10891         file.
10892         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
10893         file.
10894         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
10895         New file.
10896         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
10897         file.
10898         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
10899         file.
10900         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
10901         New file.
10902         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
10903         file.
10904         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
10905         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
10906         file.
10907         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
10908         New file.
10909         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
10910         file.
10911         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
10912         file.
10913         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
10914         file.
10915         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
10916         file.
10917         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
10918         file.
10919         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
10920         New file.
10921         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
10922         file.
10923         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
10924         file.
10925         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
10926         New file.
10927         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
10928         file.
10929         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
10930         * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
10931         * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
10932         file.
10933         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
10934         * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
10935         * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
10936         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
10937         * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
10938         * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
10939         * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
10940         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
10941         * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
10942         * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
10943         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
10944         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
10945         file.
10946         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
10947         New file.
10948         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
10949         file.
10950         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
10951         file.
10952         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
10953         file.
10954         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
10955         file.
10956         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
10957         file.
10958         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
10959         New file.
10960         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
10961         New file.
10962         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
10963         file.
10964         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
10965         New file.
10966         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
10967         file.
10968         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
10969         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
10970         file.
10971         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
10972         New file.
10973         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
10974         file.
10975         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
10976         file.
10977         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
10978         file.
10979         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
10980         file.
10981         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
10982         file.
10983         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
10984         New file.
10985         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
10986         New file.
10987         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
10988         file.
10989         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
10990         New file.
10991         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
10992         file.
10993
10994 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
10995
10996         * conform/conformtest.pl: Fix typo in handling typed-constant from
10997         allow-header.
10998
10999 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
11000
11001         * README: Cut down references to pre-2.6 Linux kernels and
11002         Linuxthreads.  Update lists of configurations in libc and ports
11003         and sort alphabetically.  Say "or newer" with Linux kernel version
11004         requirements.
11005
11006         * config.h.in [IS_IN_build]: Allow compiling without optimization.
11007
11008 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
11009
11010         [BZ #887]
11011         * math/libm-test.inc (logb_test_downward): New test to expose
11012         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
11013         rounding mode.
11014
11015 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
11016
11017         [BZ #14027]
11018         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
11019         to be done.
11020         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
11021         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
11022
11023 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
11024
11025         * sysdeps/unix/i386/brk.S: Remove file.
11026         * sysdeps/unix/i386/dl-brk.S: Likewise.
11027         * sysdeps/unix/i386/pipe.S: Likewise.
11028         * sysdeps/unix/i386/sigreturn.S: Likewise.
11029         * sysdeps/unix/i386/syscall.S: Likewise.
11030         * sysdeps/unix/i386/vfork.S: Likewise.
11031         * sysdeps/unix/i386/wait.S: Likewise.
11032
11033         * sysdeps/unix/common/tcsendbrk.c: Move to ...
11034         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
11035
11036         * configure.in (arm*-none*): Do not allow without
11037         --enable-hacker-mode.
11038         (netbsd*): Remove case setting base_os.
11039         (386bsd*): Likewise.
11040         (freebsd*): Likewise.
11041         (bsdi*): Likewise.
11042         (osf*): Likewise.
11043         (sunos*): Likewise.
11044         (ultrix*): Likewise.
11045         (newsos*): Likewise.
11046         (dynix*): Likewise.
11047         (*bsd*): Likewise.
11048         (sysv*): Likewise.
11049         (isc*): Likewise.
11050         (esix*): Likewise.
11051         (sco*): Likewise.
11052         (minix*): Likewise.
11053         (irix4*): Likewise.
11054         (irix6*): Likewise.
11055         (solaris[2-9]*): Likewise.
11056         (none): Likewise.
11057         * configure: Regenerated.
11058
11059 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
11060
11061         [BZ #11521]
11062         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
11063         overflow or cancellation in calculating denominator.
11064         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
11065         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
11066         down expression to avoid unexpected rounding in newer GCCs.
11067         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
11068
11069 2012-04-26  David S. Miller  <davem@davemloft.net>
11070
11071         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
11072         long-double compat symbols.
11073         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
11074         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
11075         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
11076         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
11077         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
11078         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
11079         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
11080         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
11081         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
11082         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
11083         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
11084         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
11085         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
11086
11087 2012-04-25  David S. Miller  <davem@davemloft.net>
11088
11089         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
11090         HWCAP_* values only after the memory barriers have been defined.
11091         (atomic_full_barrier): Define.
11092         (atomic_read_barrier): Define.
11093         (atomic_write_barrier): Define.
11094
11095 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
11096
11097         * shlib-versions: Add libgcc_s version information.
11098         * sysdeps/generic/libgcc_s.h: Remove.
11099         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
11100         libgcc_s.h.
11101         * sysdeps/gnu/unwind-resume.c: Likewise.
11102         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
11103
11104 2012-04-25  David S. Miller  <davem@davemloft.net>
11105
11106         * sysdeps/unix/sparc/brk.S: Delete.
11107         * sysdeps/unix/sparc/dl-brk.S: Delete.
11108         * sysdeps/unix/sparc/pipe.S: Delete.
11109         * sysdeps/unix/sparc/sysdep.S: Delete.
11110         * sysdeps/unix/sparc/sysdep.h: Delete.
11111         * sysdeps/unix/sparc/vfork.S: Delete.
11112         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
11113         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
11114         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
11115         ret_ERRVAL, r0, r1, MOVE): Define.
11116         (JUMPTARGET): Remove.
11117         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
11118         sysdeps/unix/sparc/sysdep.h
11119         (ENTRY, END): Remove.
11120         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
11121
11122 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
11123
11124         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
11125         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
11126         -DIS_IN_build.
11127
11128         * timezone/README: Update upstream location and email address for
11129         tzcode and tzdata.
11130         * timezone/zdump.c: Update from tzcode 2012b.
11131         * timezone/zic.c: Likewise.
11132
11133         * configure.in (libc_cv_as_needed): Remove test.
11134         * configure: Regenerated.
11135         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
11136         conditional definition.
11137         [$(have-as-needed) != yes] (no-as-needed): Likewise.
11138         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
11139         * config.make.in (have-as-needed): Remove variable.
11140
11141 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
11142             Paul Pluzhnikov  <ppluzhnikov@google.com>
11143
11144         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
11145         strings correctly.
11146
11147 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
11148
11149         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
11150         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
11151         * sysdeps/sh/strlen.S: Likewise.
11152
11153 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
11154
11155         * sysdeps/unix/fork.S: Remove file.
11156         * sysdeps/unix/i386/fork.S: Likewise.
11157         * sysdeps/unix/sparc/fork.S: Likewise.
11158
11159         * sysdeps/unix/system.c: Remove file.
11160         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
11161
11162         * sysdeps/unix/getegid.S: Remove file.
11163         * sysdeps/unix/geteuid.S: Likewise.
11164
11165 2012-04-24  Roland McGrath  <roland@hack.frob.com>
11166
11167         * scripts/check-localplt.awk: New file.
11168         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
11169         of diff.
11170         * scripts/data/localplt-generic.data: Add a comment.
11171
11172         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
11173         NODE when __dir_mkfile failed.
11174         * sysdeps/mach/hurd/symlinkat.c: Likewise.
11175         Reported by Ludovic Courtès <ludo@gnu.org>.
11176
11177 2012-04-24  Andreas Jaeger  <aj@suse.de>
11178
11179         * Makerules (common-clean): Also remove gen-as-const-headers
11180         files.
11181
11182 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
11183
11184         * Makerules (native-compile): Do not change working directory for
11185         build.  Use $(OUTPUT_OPTION) in command.
11186         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
11187
11188 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
11189
11190         [BZ #13886]
11191         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
11192         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
11193         * math/libm-test.inc (floor_test): Add more tests.
11194         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
11195
11196 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
11197
11198         * sysdeps/unix/getdents.c: Remove file.
11199         * sysdeps/unix/sysv/getdents.c: Likewise.
11200         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
11201
11202         * sysdeps/unix/syscalls.list (madvise): Add syscall from
11203         sysdeps/unix/mman/syscalls.list.
11204         (mmap): Likewise.
11205         (mprotect): Likewise.
11206         (msync): Likewise.
11207         (munmap): Likewise.
11208         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
11209         * sysdeps/unix/mman/syscalls.list: Remove.
11210         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
11211
11212         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
11213         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
11214         * configure: Regenerated.
11215         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
11216         $(libgcc_s_suffix).
11217         * config.make.in (libgcc_s_suffix): Remove variable.
11218
11219 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
11220
11221         * sysdeps/unix/sysv/gethostname.c: Move to ...
11222         * sysdeps/posix/gethostname.c: ... here.
11223
11224         * sysdeps/unix/execve.S: Remove file.
11225
11226         * sysdeps/unix/_exit.S: Remove file.
11227
11228 2012-04-23  Andreas Jaeger  <aj@suse.de>
11229
11230         [BZ #13739]
11231         * manual/Makefile: Remove make dist support, there's no
11232         need for a stand-alone documentation tar ball.
11233         (TEXI2DVI): Define always, it's not in Makeconfig.
11234         (dist): Removed.
11235         (tar-it): Removed.
11236         (edition): Removed.
11237         (glibc-doc-$(edition).tar): Removed
11238         (%.Z): Removed.
11239         (%.gz): Removed.
11240         (%.uu): Removed.
11241         (ETAGS): Remove, it's in Makeconfig.
11242         (move-if-change): Remove, it's in Makeconfig.
11243
11244 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
11245
11246         [BZ #13970]
11247         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
11248         (strtod, strtof, strtold, strtol, strtoul, strtoq)
11249         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
11250         (strtod_l, strtof_l, strtold_l): Remove __wur.
11251         It is not necessarily an error to ignore strtol's return value.
11252         One can reliably look at the stored endptr to decide whether
11253         the number had valid syntax.
11254
11255 2012-04-21  Andreas Jaeger  <aj@suse.de>
11256
11257         [BZ #13739]
11258         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
11259
11260 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
11261
11262         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
11263         * sysdeps/unix/sysv/Versions: Remove file.
11264
11265 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
11266
11267         [BZ #13927]
11268         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
11269
11270 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
11271
11272         [BZ #7064]
11273         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
11274         version from __vm86.
11275
11276 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
11277
11278         * sysdeps/unix/common/lxstat.c: Remove file.
11279         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
11280
11281         * sysdeps/unix/sysv/Makefile: Remove file.
11282
11283         * sysdeps/unix/sysv/direct.h: Remove file.
11284
11285         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
11286         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
11287         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
11288         * sysdeps/unix/sysv/bits/signum.h: Likewise.
11289         * sysdeps/unix/sysv/bits/stat.h: Likewise.
11290         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
11291         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
11292
11293         * sysdeps/unix/sysv/setrlimit.c: Remove file.
11294
11295         * sysdeps/unix/xmknod.c: Remove file.
11296         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
11297
11298         * sysdeps/unix/sysv/settimeofday.c: Remove file.
11299
11300         * sysdeps/unix/sysv/i386/time.S: Remove file.
11301
11302         * sysdeps/unix/fxstat.c: Remove file.
11303         * sysdeps/unix/xstat.c: Likewise.
11304         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
11305
11306         * sysdeps/unix/sysv/sigaction.c: Remove file.
11307
11308         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
11309         (sysdep_headers): Remove variable.
11310         [termio.h not in sysdep_headers] (generated): Likewise.
11311         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
11312         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
11313         * sysdeps/unix/sysv/tcdrain.c: Likewise.
11314         * sysdeps/unix/sysv/tcflow.c: Likewise.
11315         * sysdeps/unix/sysv/tcflush.c: Likewise.
11316         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
11317         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
11318         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
11319         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
11320         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
11321
11322         * sysdeps/unix/siglist.c: Remove file.
11323
11324         * sysdeps/unix/getppid.S: Remove file.
11325
11326         * sysdeps/unix/mkdir.c: Remove file.
11327         * sysdeps/unix/rmdir.c: Likewise.
11328
11329 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
11330
11331         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
11332         ERR_MAX value.
11333         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
11334         errlist-compat value.
11335
11336 2012-04-18  David S. Miller  <davem@davemloft.net>
11337
11338         * sysdeps/generic/memcopy.h (reg_char): Delete.
11339         * debug/strcat_chk.c: Use char, not reg_char.
11340         * debug/strcpy_chk.c: Likewise.
11341         * debug/strncat_chk.c: Likewise.
11342         * debug/strncpy_chk.c: Likewise.
11343         * string/memchr.c: Likewise.
11344         * string/memrchr.c: Likewise.
11345         * string/rawmemchr.c: Likewise.
11346         * string/strcat.c: Likewise.
11347         * string/strchr.c: Likewise.
11348         * string/strchrnul.c: Likewise.
11349         * string/strcmp.c: Likewise.
11350         * string/strcpy.c: Likewise.
11351         * string/strncat.c: Likewise.
11352         * string/strncmp.c: Likewise.
11353         * string/strncpy.c: Likewise.
11354
11355 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
11356
11357         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
11358         __builtin_memcopy is called when src and dest ranges are known to not
11359         overlap.
11360
11361 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
11362
11363         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
11364         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
11365         fwd_align_merge macro call.
11366         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
11367         bwd_align_merge macro call.
11368         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
11369
11370 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
11371
11372         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
11373         bwd_align_merge macros.
11374         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
11375         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
11376         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
11377
11378 2012-04-18  David S. Miller  <davem@davemloft.net>
11379
11380         * sysdeps/sparc/sparc64/memcopy.h: Delete.
11381
11382 2012-04-18  Andreas Jaeger  <aj@suse.de>
11383
11384         [BZ# 6794]
11385         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
11386         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
11387         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
11388
11389         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
11390         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
11391         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
11392
11393         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
11394         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
11395         Adjust for changed ldbl-128 files.
11396
11397         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
11398         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
11399         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
11400
11401 2012-04-17  David S. Miller  <davem@davemloft.net>
11402
11403         * sysdeps/sparc/sparc32/memcopy.h: Delete.
11404
11405 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
11406
11407         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
11408         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
11409         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
11410         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
11411         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
11412         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
11413
11414 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
11415
11416         [BZ #6794]
11417         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
11418         * math/libm-test.inc: Add ilogb errno and exception tests.
11419         * math/w_ilogb.c: New file: ilogb wrapper.
11420         * math/w_ilogbf.c: New file: ilogbf wrapper.
11421         * math/w_ilogbl.c: New file: ilogbl wrapper.
11422         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
11423         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
11424         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
11425         exception being thrown with 0.0 as argument.
11426         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
11427         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
11428         exception being thrown with 0.0 as argument.
11429         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
11430         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
11431         exception being thrown with 0.0 as argument.
11432         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
11433         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
11434         exception being thrown with 0.0 as argument.
11435         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
11436         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
11437         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
11438         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
11439         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
11440         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
11441         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
11442         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
11443         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
11444
11445 2012-04-17  Petr Baudis  <pasky@ucw.cz>
11446
11447         * include/sys/uio.h: Change __vector to __iovec to avoid clash
11448         with altivec.
11449
11450 2012-04-16  Marek Polacek  <polacek@redhat.com>
11451
11452         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
11453
11454 2012-04-16  Marek Polacek  <polacek@redhat.com>
11455
11456         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
11457         operands of fdivp instruction.
11458
11459 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
11460
11461         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
11462         * elf/tst-auditmod3b.c: Likewise.
11463         * elf/tst-auditmod4b.c: Likewise.
11464         * elf/tst-auditmod5b.c: Likewise.
11465         * elf/tst-auditmod6b.c: Likewise.
11466         * elf/tst-auditmod6c.c: Likewise.
11467         * elf/tst-auditmod7b.c: Likewise.
11468         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
11469         * sysdeps/x86_64/preconfigure.in: Likewise.
11470         * sysdeps/x86_64/preconfigure: Regenerated.
11471
11472 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
11473
11474         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
11475         __ILP32__.
11476
11477 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
11478
11479         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
11480         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
11481
11482 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
11483
11484         [BZ #13973]
11485         * locale/iso-639.def: Fix gl language name. Spotted by
11486         Yaron Shahrabani.
11487
11488 2012-04-12  Roland McGrath  <roland@hack.frob.com>
11489
11490         [BZ #2074]
11491         * libio/libio.h (__io_write_fn): Update comment.
11492
11493 2012-04-12  Petr Baudis  <pasky@ucw.cz>
11494
11495         [BZ #2074]
11496         * stdio.texi (Hook Functions): The user provided writer function
11497         is not allowed to return -1.
11498
11499 2012-04-11  David S. Miller  <davem@davemloft.net>
11500
11501         * sysdeps/sparc/fpu/libm-test-ulps: Update.
11502
11503 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
11504
11505         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
11506         Add a leading slash to rtkaio.
11507
11508 2012-04-11  Jim Meyering  <meyering@redhat.com>
11509
11510         [BZ #11959]
11511         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
11512         It is not necessarily an error to ignore fwrite's return
11513         value.  One can reliably use ferror to test for errors after
11514         the fact.
11515
11516 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
11517
11518         * bits/types.h (__snseconds_t): New type.
11519         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
11520
11521         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
11522         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
11523         (__SNSECONDS_T_TYPE): Likewise.
11524         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
11525         (__SNSECONDS_T_TYPE): Likewise.
11526         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
11527         (__SNSECONDS_T_TYPE): Likewise.
11528
11529 2012-04-10  Andreas Jaeger  <aj@suse.de>
11530
11531         [BZ #2636]
11532         * manual/time.texi (Processor Time): Return type of times is
11533         elapsed real time since an arbitrary point in the past.
11534         (CPU Time): Move CLK_TCK from here...
11535         (Processor Time): ...to here.  Correct description.
11536         * manual/conf.texi (Constants for Sysconf): Correct description of
11537         _SC_CLK_TCK.
11538
11539 2012-04-10  David S. Miller  <davem@davemloft.net>
11540
11541         [BZ #13967]
11542         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
11543         where the is a gap between DT_REL(A) and DT_JMPREL.
11544
11545 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
11546
11547         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
11548         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
11549         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
11550
11551 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
11552
11553         * elf/dl-support.c (_dl_inhibit_cache): New variable.
11554         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
11555         (dl_main): Handle --inhibit-cache.
11556         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
11557         _dl_inhibit_cache.
11558         * elf/dl-load.c (_dl_map_object): Use it.
11559         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
11560
11561 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
11562
11563         [BZ #13872]
11564         * sysdeps/i386/fpu/e_powl.S (p78): New object.
11565         (__ieee754_powl): Saturate large exponents rather than testing for
11566         overflow of y*log2(x).
11567         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
11568         * math/libm-test.inc (pow_test): Do not permit spurious overflow
11569         exceptions.
11570
11571         [BZ #11521]
11572         * math/s_ctan.c: Include <float.h>.
11573         (__ctan): Avoid internal overflow or cancellation in calculating
11574         denominator.
11575         * math/s_ctanf.c: Likewise.
11576         * math/s_ctanl.c: Likewise.
11577         * math/s_ctanh.c: Likewise.
11578         * math/s_ctanhf.c: Likewise.
11579         * math/s_ctanhl.c: Likewise.
11580         * math/libm-test.inc (ctan_test): Add more tests.
11581         (ctanh_test): Likewise.
11582         * sysdeps/i386/fpu/libm-test-ulps: Update.
11583         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
11584
11585 2012-04-09  Andreas Jaeger  <aj@suse.de>
11586
11587         [BZ #6894]
11588         * manual/filesys.texi (Directory Entries): Mention that d_namlen
11589         is an optional BSD extension.
11590
11591         [BZ #10254]
11592         * manual/stdio.texi (Opening Streams): Document additional fopen
11593         parameters.
11594
11595 2012-04-09  Roland McGrath  <roland@hack.frob.com>
11596
11597         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
11598         %eax without telling the compiler.
11599
11600 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
11601
11602         [BZ # 13963]
11603         * manual/install.texi: Use sourceware.org.
11604
11605 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
11606
11607         [BZ #13873]
11608         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
11609         (__ieee754_pow): Generate overflow and underflow using huge*huge
11610         and tiny*tiny rather than just returning constant infinity or zero
11611         for large exponents.
11612         * math/libm-test.inc (pow_test): Require overflow exceptions for
11613         applicable cases of large exponents.
11614
11615         [BZ #706]
11616         * sysdeps/i386/fpu/e_pow.S (p10): New object.
11617         (__ieee754_pow): Use iterative multiplication algorithm only for
11618         integer exponents with absolute value below 1024.  Check for odd
11619         integer exponents when using algorithm for real exponents.
11620         * math/libm-test.inc (pow_test): Add more tests.
11621         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
11622
11623 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
11624
11625         [BZ #13705]
11626         * math/libm-test.inc (exp_test): Do not allow overflow exception
11627         on underflow test.
11628
11629 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
11630
11631         [BZ #13705]
11632         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
11633         instead of __kernel_standard_f.
11634
11635 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
11636
11637         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
11638         * sysdeps/x86_64/memset_chk.S: Likewise.
11639
11640 2012-04-08  Andreas Jaeger  <aj@suse.de>
11641
11642         [BZ #10153]
11643         * manual/startup.texi (Environment Access): Describe return value
11644         for putenv and setenv.
11645
11646         [BZ #6895]
11647         * manual/filesys.texi (Directory Entries): Add description for
11648         DT_LNK.
11649
11650         [BZ #6890]
11651         * manual/filesys.texi (Directory Entries): Clarify that it's file
11652         system not operating system in the description of DT_UNKNOWN.
11653
11654         [BZ #6578]
11655         * manual/syslog.texi (closelog): Fix reference, it's openlog.
11656
11657 2012-04-08  Stephen Compall  <s11@member.fsf.org>
11658
11659         [BZ #6649]
11660         * manual/llio.texi (Opening and Closing Files): Add cross
11661         reference to explain mode argument.
11662
11663 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
11664
11665         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
11666         * sysdeps/x86_64/memset_chk.S: Likewise.
11667
11668 2012-04-07  David S. Miller  <davem@davemloft.net>
11669
11670         * elf/elf.h (R_SPARC_WDISP10): Define.
11671         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
11672         R_SPARC_SIZE32.
11673         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
11674         R_SPARC_SIZE64 and R_SPARC_H34.
11675
11676 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
11677
11678         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
11679         conditions and remove no longer applicable assertion.
11680
11681 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
11682
11683         * bits/byteswap.h: Include <features.h>.
11684         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
11685         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
11686
11687 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
11688
11689         * bits/byteswap.h (__bswap_16): Removed.
11690         Include <bits/byteswap-16.h> to get __bswap_16.
11691         * sysdeps/i386/bits/byteswap.h: Likewise.
11692         * sysdeps/s390/bits/byteswap.h: Likewise.
11693         * sysdeps/x86_64/bits/byteswap.h: Likewise.
11694         * bits/byteswap-16.h: New file.
11695         * sysdeps/i386/bits/byteswap-16.h: Likewise.
11696         * sysdeps/s390/bits/byteswap-16.h: Likewise.
11697         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
11698         * string/Makefile (headers): Add bits/byteswap-16.h.
11699
11700 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
11701
11702         [BZ #13895]
11703         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
11704         extra indirection.
11705         * nss/Makefile (tests-static, tests): Add tst-nss-static.
11706         * nss/tst-nss-static.c: New.
11707
11708 2012-04-06  Robert Millan  <rmh@gnu.org>
11709
11710         [BZ #6486]
11711         * manual/llio.texi (File Position Primitive): lseek
11712         refers to WHENCE when it really means OFFSET.
11713
11714 2012-04-06  Andreas Jaeger  <aj@suse.de>
11715
11716         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
11717         strncmp declarations.
11718
11719         * abilist/libc.abilist: Add __poll and __ppoll.
11720
11721 2012-04-05  David S. Miller  <davem@davemloft.net>
11722
11723         * scripts/check-local-headers.sh: Accept a host triplet in the
11724         path matched by the exclude regexp.
11725
11726         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
11727         definition.
11728         * sysdeps/powerpc/powerpc32/dl-machine.h
11729         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
11730         * sysdeps/s390/s390-32/dl-machine.h
11731         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
11732         * sysdeps/sparc/sparc32/dl-machine.h
11733         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
11734         * sysdeps/sparc/sparc64/dl-machine.h
11735         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
11736
11737         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
11738         lazy binding.
11739         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
11740         undefined symbol errors.
11741
11742         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
11743         DT_NEEDED entries.
11744
11745 2012-04-05  Michael Matz  <matz@suse.de>
11746
11747         [BZ #13592]
11748         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
11749
11750 2012-04-05  Andreas Jaeger  <aj@suse.de>
11751
11752         [BZ #13908]
11753         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
11754         comment.
11755
11756 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
11757
11758         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
11759         which ROUND is no valid rounding mode.
11760
11761 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
11762
11763         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
11764         read again.
11765         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
11766
11767 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
11768
11769         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
11770         an exception using FPU order intentionally.
11771
11772 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
11773
11774         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
11775         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
11776         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
11777         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
11778
11779 2012-04-05  Simon Josefsson  <simon@josefsson.org>
11780
11781         [BZ #12340]
11782         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
11783         EINVAL when BUFLEN is too smal.
11784
11785 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
11786
11787         [BZ #13553]
11788         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
11789         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
11790
11791 2012-04-03  Andreas Jaeger  <aj@suse.de>
11792
11793         [BZ #13938]
11794         * manual/setjmp.texi (System V contexts): Fix sentence.
11795
11796         [BZ #13926]
11797         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
11798         New macro for this case.
11799         [!__GNUC__] (__bswap_64): New inline function for this case.
11800         * sysdeps/x86_64/bits/byteswap.h: Likewise.
11801         * bits/byteswap.h: Likewise.
11802         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
11803         ull, guard with __GLIBC_HAVE_LONG_LONG.
11804
11805         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
11806         __GLIBC_HAVE_LONG_LONG.
11807
11808         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
11809         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
11810
11811 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
11812
11813         [BZ #13691]
11814         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
11815         inptr and inend, rather than using last_ch.
11816
11817 2012-04-02  David S. Miller  <davem@davemloft.net>
11818
11819         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
11820         * stdio-common/printf-parse.h (read_int): Change return type to
11821         'int', return -1 on INT_MAX overflow.
11822         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
11823         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
11824         overflows INT_MAX.  Check for overflow of in-format-string precision
11825         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
11826         SIZE_MAX not INT_MAX for integer overflow test.
11827         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
11828         skip the construct in the format string but do not record anything.
11829         * stdio-common/bug22.c: Adjust to test both width/prevision
11830         INT_MAX overflow as well as total length INT_MAX overflow.  Check
11831         explicitly for proper errno values.
11832
11833 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
11834
11835         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
11836         CHAR_MAX.
11837         * string/test-strcmp.c [! WIDE]: Likewise.
11838         * time/tst-mktime2.c: Likewise for INT_MAX.
11839         * string/test-string.h: #include <sys/param.h> for MIN.
11840
11841         * csu/init-first.c (__libc_init_first): Call __ctype_init.
11842         * sysdeps/i386/init-first.c (init): Likewise.
11843         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
11844         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
11845         * sysdeps/sh/init-first.c (init): Likewise.
11846
11847 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
11848
11849         * po/ru.po: Update from translation team.
11850         * po/vi.po: Likewise.
11851
11852 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
11853
11854         * resolv/nss_dns/dns-host.c: Merge copyright years.
11855
11856 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
11857
11858         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
11859         Optimize memcpy with prefetch if
11860         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
11861         src, dst pointers have unequal 16 byte alignments.
11862
11863 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
11864
11865         [BZ #13928]
11866         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
11867         from a CNAME entry and return the minimum ttl for the query.
11868         (gaih_getanswer_slice): Likewise.
11869
11870 2012-03-30  Jeff Law  <law@redhat.com>
11871
11872         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
11873         due to long keys.
11874         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
11875         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
11876
11877         * resolv/nss_dns/dns-host.c: Update copyright year.
11878
11879 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
11880
11881         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
11882         requests to save a system call.  Fix check that all bytes are sent.
11883
11884         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
11885         comments for sendmmsg.
11886
11887 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
11888
11889         [BZ #13691]
11890         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
11891         with only 1 character between 0x0041 and 0x01b0.
11892         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
11893         * wcsmbs/tst-mbsnrtowcs.c: New file.
11894
11895 2012-03-29  David S. Miller  <davem@davemloft.net>
11896
11897         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
11898         small copies by hand.
11899
11900 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
11901
11902         [BZ #13761]
11903         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
11904         _nss_compat_initgroups_dyn): Fall back to malloc/free
11905         for large group memberships.
11906
11907 2012-03-28  David S. Miller  <davem@davemloft.net>
11908
11909         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
11910         that branches into memcpy.
11911         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
11912         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
11913         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
11914         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
11915         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
11916         bits.
11917         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
11918         implementation too.
11919         * sysdeps/sparc/mempcpy.S: New file.
11920
11921         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
11922         the IFUNC routine in the libc case.
11923         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
11924
11925         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
11926         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
11927         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
11928         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
11929         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
11930         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
11931         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
11932         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
11933
11934         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
11935         loop to 256 bytes instead of 64 bytes and fix test signedness.
11936
11937         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
11938         * sysdeps/sparc/sparc32/Makefile: rather than here...
11939         * sysdeps/sparc/sparc64/Makefile: and here.
11940
11941 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
11942
11943         * malloc/mallocbug.c: Avoid warnings about unused variables.
11944
11945 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
11946
11947         [BZ #13760]
11948         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
11949         in the right place. Discard and retry query if response is
11950         larger than input buffer size.
11951
11952 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
11953
11954         [BZ #369]
11955         [BZ #2678]
11956         [BZ #3866]
11957         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
11958         x for large integer exponent.
11959         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
11960         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
11961         sign of result as needed afterwards.
11962         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
11963         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
11964         result for underflowing pow the same as for overflow.
11965         (__kernel_standard_l): Handle powl overflow and underflow here
11966         rather than calling __kernel_standard.
11967         * math/libm-test.inc (pow_test): Add more tests.
11968
11969         [BZ #3868]
11970         [BZ #13879]
11971         [BZ #13910]
11972         [BZ #13911]
11973         [BZ #13912]
11974         [BZ #13913]
11975         [BZ #13915]
11976         [BZ #13916]
11977         [BZ #13917]
11978         [BZ #13918]
11979         [BZ #13919]
11980         [BZ #13920]
11981         [BZ #13921]
11982         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
11983         * sysdeps/ieee754/k_standard.c: Include <float.h>.
11984         (__kernel_standard_l): New function.
11985         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
11986         __kernel_standard.
11987         * math/w_acosl.c (__acosl): Likewise.
11988         * math/w_asinl.c (__asinl): Likewise.
11989         * math/w_atan2l.c (__atan2l): Likewise.
11990         * math/w_atanhl.c (__atanhl): Likewise.
11991         * math/w_coshl.c (__coshl): Likewise.
11992         * math/w_exp10l.c (__exp10l): Likewise.
11993         * math/w_exp2l.c (__exp2l): Likewise.
11994         * math/w_fmodl.c (__fmodl): Likewise.
11995         * math/w_hypotl.c (__hypotl): Likewise.
11996         * math/w_j0l.c (__j0l, __y0l): Likewise.
11997         * math/w_j1l.c (__j1l, __y1l): Likewise.
11998         * math/w_jnl.c (__jnl, __ynl): Likewise.
11999         * math/w_lgammal.c (__lgammal): Likewise.
12000         * math/w_log10l.c (__log10l): Likewise.
12001         * math/w_log2l.c (__log2l): Likewise.
12002         * math/w_logl.c (__logl): Likewise.
12003         * math/w_powl.c (__powl): Likewise.
12004         * math/w_remainderl.c (__remainderl): Likewise.
12005         * math/w_scalbl.c (sysv_scalbl): Likewise.
12006         * math/w_sinhl.c (__sinhl): Likewise.
12007         * math/w_sqrtl.c (__sqrtl): Likewise.
12008         * math/w_tgammal.c (__tgammal): Likewise.
12009         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
12010         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
12011         * math/libm-test.inc (acos_test): Add more tests.
12012         (acosh_test): Likewise.
12013         (asin_test): Likewise.
12014         (atanh_test): Likewise.
12015         (exp_test): Likewise.
12016         (exp10_test): Likewise.
12017         (exp2_test): Likewise.
12018         (expm1_test): Likewise.
12019         (lgamma_test): Likewise.
12020         (log_test): Likewise.
12021         (log10_test): Likewise.
12022         (log1p_test): Likewise.
12023         (log2_test): Likewise.
12024         (pow_test): Do not allow some spurious overflow exceptions.
12025         (sqrt_test): Add more tests.
12026         (tgamma_test): Likewise.
12027         (y0_test): Likewise.
12028         (y1_test): Likewise.
12029         (yn_test): Likewise.
12030
12031 2012-03-27  Anton Blanchard  <anton@samba.org>
12032
12033         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
12034         MAP_HUGETLB.
12035         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
12036         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
12037         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
12038
12039 2012-03-27  David S. Miller  <davem@davemloft.net>
12040
12041         * conform/Makefile: Run run-conformtest.sh using $(BASH).
12042
12043         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
12044         have-as-vis3 check.
12045
12046 2012-03-27  Andreas Jaeger  <aj@suse.de>
12047
12048         * sysdeps/x86_64/elf/configure.in: Moved to ...
12049         * sysdeps/x86_64/configure.in: ... here.
12050         * sysdeps/x86_64/elf/start.S: Moved to ...
12051         * sysdeps/x86_64/start.S: ... here.
12052         * sysdeps/x86_64/elf/configure: Delete.
12053
12054         * sysdeps/x86_64/configure.in: Merge contents from
12055         sysdeps/i386/configure.in (without i686 check).
12056
12057         * sysdeps/i386/elf/Versions: Merge into ...
12058         * sysdeps/i386/Versions: ... this.
12059         * sysdeps/i386/elf/Versions: Delete file.
12060         * sysdeps/i386/elf/start.S: Moved to ...
12061         * sysdeps/i386/start.S: ...here.
12062         * sysdeps/i386/elf/configure.in: Merge into...
12063         * sysdeps/i386/configure.in: ...here.
12064         * sysdeps/i386/elf/configure.in: Delete file.
12065         * sysdeps/i386/elf/configure: Delete file.
12066
12067         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
12068         * debug/backtracesyms.c: ... here.
12069         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
12070         * debug/backtracesymsfd.c: ... here.
12071         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
12072         * sysdeps/generic/ifunc-sel.h: ... here.
12073
12074         * sysdeps/unix/i386/start.c: Delete file.
12075         * sysdeps/unix/sparc/start.c: Delete file.
12076         * sysdeps/unix/start.c: Delete file.
12077
12078         * sysdeps/sh/elf/configure.in: Moved to ...
12079         * sysdeps/sh/configure.in: ... here.
12080         * sysdeps/sh/elf/start.S: Moved to ...
12081         * sysdeps/sh/start.S: ... here.
12082         * sysdeps/sh/elf/configure: Delete file.
12083
12084         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
12085         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
12086         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
12087         * sysdeps/powerpc/powerpc64/entry.h: ... here.
12088         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
12089         * sysdeps/powerpc/powerpc64/start.S: here.
12090         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
12091         * sysdeps/powerpc/powerpc64/Makefile: ... this.
12092         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
12093         * sysdeps/powerpc/powerpc64/configure.in: ... this.
12094         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
12095
12096         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
12097         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
12098         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
12099         * sysdeps/powerpc/powerpc32/start.S: ... here.
12100         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
12101         * sysdeps/powerpc/powerpc32/configure.in: ... this.
12102         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
12103
12104         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
12105         * sysdeps/powerpc/ifunc-sel.h: ... here.
12106         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
12107         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
12108
12109         * sysdeps/sparc/elf/configure.in: Moved to ...
12110         * sysdeps/sparc/configure.in: ... here.
12111         * sysdeps/sparc/elf/configure: Delete file.
12112         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
12113         * sysdeps/sparc/sparc32/start.S: ... here.
12114         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
12115         * sysdeps/sparc/sparc64/start.S: ... here.
12116         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
12117         * sysdeps/sparc/sparc32/Makefile: ... this.
12118         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
12119         * sysdeps/sparc/sparc64/Makefile: ... this.
12120
12121         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
12122         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
12123         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
12124         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
12125         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
12126         * sysdeps/s390/s390-32/setjmp.S: ... here.
12127         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
12128         * sysdeps/s390/s390-32/configure.in: ... here.
12129         * sysdeps/s390/s390-32/elf/configure: Delete file.
12130         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
12131         * sysdeps/s390/s390-32/start.S: ... here.
12132
12133         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
12134         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
12135         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
12136         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
12137         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
12138         * sysdeps/s390/s390-64/setjmp.S: ... here.
12139         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
12140         * sysdeps/s390/s390-64/configure.in: ... here
12141         * sysdeps/s390/s390-64/elf/configure: Delete file.
12142         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
12143         * sysdeps/s390/s390-64/start.S: ... here.
12144         * sysdeps/s390/s390-64/elf/configure: Delete.
12145
12146         * configure.in: Remove support for elf directories in sysdeps.
12147
12148         * configure: Regenerated.
12149         * sysdeps/i386/configure: Regenerated.
12150         * sysdeps/powerpc/powerpc32/configure: Regenerated.
12151         * sysdeps/powerpc/powerpc64/configure: Regenerated.
12152         * sysdeps/s390/s390-32/configure: Regenerated.
12153         * sysdeps/s390/s390-64/configure: Regenerated.
12154         * sysdeps/sh/configure: Regenerated.
12155         * sysdeps/sparc/configure: Regenerated.
12156         * sysdeps/x86_64/configure: Regenerated.
12157
12158 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
12159
12160         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
12161
12162         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
12163         denormal result into account.
12164
12165 2012-03-25  Roland McGrath  <roland@hack.frob.com>
12166
12167         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
12168         Reported by Allan McRae <allan@archlinux.org>.
12169
12170 2012-03-23  Jeff Law  <law@redhat.com>
12171
12172         * nss/getnssent.c (__nss_getent): Fix typo.
12173
12174 2012-03-23  David S. Miller  <davem@davemloft.net>
12175
12176         * sysdeps/sparc/fpu/libm-test-ulps: Update.
12177
12178 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
12179
12180         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
12181         to pad to uint64_t for each field.
12182         (dl_tls_index): Replace unsigned long with uint64_t.
12183
12184 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
12185         Paul Pluzhnikov  <ppluzhnikov@google.com>
12186
12187         [BZ #6528]
12188         * grp/Makefile (otherlibs): Don't set it.
12189         * inet/Makefile (otherlibs): Likewise.
12190         * login/Makefile (otherlibs): Likewise.
12191         * nscd/Makefile (otherlibs): Likewise.
12192         * posix/Makefile (otherlibs): Likewise.
12193         * pwd/Makefile (otherlibs): Likewise.
12194         * rt/Makefile (otherlibs): Likewise.
12195         * sunrpc/Makefile (otherlibs): Likewise.
12196         * nss/Makefile (otherlibs): Likewise.
12197         Add libnss_files to routines and static-only-routines.
12198         ($(objpfx)getent): Remove rule.
12199         * resolv/Makefile: Add libnss_dns and libresolv to routines and
12200         static-only-routines.
12201
12202 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
12203
12204         [BZ #13892]
12205         * math/s_cexp.c: Include <float.h>.
12206         (__cexp): Handle exp result overflowing not necessarily
12207         overflowing both real and imaginary parts of result.
12208         * math/s_cexpf.c: Likewise.
12209         * math/s_cexpl.c: Likewise.
12210         * math/libm-test.inc (cexp_test): Add more tests.
12211         * sysdeps/i386/fpu/libm-test-ulps: Update.
12212         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
12213
12214 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
12215
12216         * include/link.h (ELFW): New macro.
12217         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
12218         Replace ELF64_R_TYPE with ELFW(R_TYPE).
12219
12220 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
12221
12222         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
12223         with uint64_t.
12224
12225 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
12226
12227         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
12228         declaration.
12229         (struct La_x32_retval): Likewise.
12230
12231 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
12232
12233         * sysdeps/x86_64/preconfigure.in: New file.
12234         * sysdeps/x86_64/preconfigure: New generated file.
12235
12236 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
12237
12238         [BZ #13824]
12239         * math/e_exp2l.c: Include <float.h>.
12240         (__ieee754_exp2l): Handle overflow and underflow cases
12241         separately.  Only pass fractional part of argument to
12242         __ieee754_expl.
12243         * math/libm-test.inc (exp2_test): Add more tests.
12244
12245         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
12246         negating x to take absolute value.
12247         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
12248         Likewise.
12249         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
12250         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
12251         Likewise.
12252         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
12253         computing low part if x was negated.
12254         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
12255
12256 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
12257
12258         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
12259         la_x32_gnu_pltexit.
12260         (pltexit): Cast int_retval to ptrdiff_t.
12261         * elf/tst-auditmod3b.c: Likewise.
12262         * elf/tst-auditmod4b.c: Likewise.
12263         * elf/tst-auditmod5b.c: Likewise.
12264         * elf/tst-auditmod6b.c: Likewise.
12265         * elf/tst-auditmod6c.c: Likewise.
12266         * elf/tst-auditmod7b.c: Likewise.
12267
12268         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
12269         and x32_gnu_pltexit.
12270
12271         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
12272         __ELF_NATIVE_CLASS.
12273         (La_x32_regs): New macro.
12274         (La_x32_retval): Likewise.
12275         (la_x32_gnu_pltenter): New function prototype.
12276         (la_x32_gnu_pltexit): Likewise.
12277
12278 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
12279
12280         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
12281         exponent.
12282
12283         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
12284
12285         * configure.in (libc_cv_cc_nofma): Check for option to disable
12286         generation of FMA instructions.
12287         * configure: Regenerate.
12288         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
12289         * sysdeps/ieee754/dbl-64/Makefile: New file.
12290         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
12291         Remove brandred-fma4.
12292         (CFLAGS-brandred-fma4.c): Remove.
12293         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
12294         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
12295         define.
12296         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
12297         define.
12298
12299 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
12300
12301         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
12302         LLONG_MAX != LONG_MAX.
12303         (_itoa_word): Use _ITOA_WORD_TYPE on value.
12304         (_fitoa_word): Likewise.
12305         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
12306         LLONG_MAX != LONG_MAX.
12307         * stdio-common/_itowa.h: Include <_itoa.h>.
12308         (_itowa_word): Use _ITOA_WORD_TYPE on value.
12309         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
12310         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
12311         only if not defined.
12312         (_ITOA_WORD_TYPE): Likewise.
12313         (_itoa_word): Use _ITOA_WORD_TYPE on value.
12314         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
12315
12316 2012-03-21  David S. Miller  <davem@davemloft.net>
12317
12318         * sysdeps/sparc/fpu/libm-test-ulps: Update.
12319
12320 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
12321
12322         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
12323         of x86_64 when setting libc_cv_slibdir, libdir and
12324         libc_cv_localedir.
12325         * sysdeps/unix/sysv/linux/configure: Regenerated.
12326
12327 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
12328
12329         * manual/lang.texi (Old Varargs): Remove section.
12330         (How Variadic): Update menu.
12331         (va_start): Do not mention varargs.h.
12332
12333 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
12334             Joseph Myers  <joseph@codesourcery.com>
12335
12336         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
12337         link test.
12338         * configure: Regenerated.
12339
12340 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
12341
12342         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
12343         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
12344         conformtest.pl
12345
12346 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
12347
12348         * NOTES: Remove.
12349         * Makefile (files-for-dist): Remove NOTES.
12350         (NOTES): Remove rule.
12351         * README: Don't refer to NOTES.
12352         * manual/creature.texi: Don't include macros.texi.
12353         * manual/intro.texi (creature.texi): Remove comment referring to
12354         NOTES.
12355
12356         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
12357         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
12358         * configure: Regenerated.
12359         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
12360         LIBC_TRY_CC_OPTION.
12361         (libc_cv_as_i686): Likewise.
12362         (libc_cv_cc_avx): Likewise.
12363         (libc_cv_cc_sse2avx): Likewise.
12364         (libc_cv_cc_fma4): Likewise.
12365         (libc_cv_cc_novzeroupper): Likewise.
12366         * sysdeps/i386/configure: Regenerated.
12367
12368         [BZ #13883]
12369         * sysdeps/i386/fpu/s_cexp.S: Remove.
12370         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
12371         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
12372         * math/libm-test.inc (cexp_test): Add more tests.
12373         * sysdeps/i386/fpu/libm-test-ulps: Update.
12374         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
12375
12376 2012-03-21  Allan McRae  <allan@archlinux.org>
12377
12378         * timezone/Makefile: Do not install iso3166.tab and zone.tab
12379
12380 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
12381
12382         [BZ #13871]
12383         * math/w_exp2.c: Do not include <float.h>.
12384         (o_threshold, u_threshold): Remove.
12385         (__exp2): Calculate result before checking finiteness and calling
12386         __kernel_standard.
12387         * math/w_exp2f.c: Likewise.
12388         * math/w_exp2l.c: Likewise.
12389         * math/libm-test.inc (exp2_test): Require overflow exception for
12390         1e6 input.
12391
12392         [BZ #3866]
12393         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
12394         range of signed 64-bit integers before using fistpll.  Remove
12395         checks for whether integers fit in mantissa bits.
12396         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
12397         the range of signed 32-bit integers before using fistpl.  Remove
12398         checks for whether integers fit in mantissa bits.
12399         * sysdeps/i386/fpu/e_powl.S (p64): New object.
12400         (__ieee754_powl): Test for y outside the range of signed 64-bit
12401         integers before using fistpll.  Reduce 64-bit values to 63-bit
12402         ones as needed.
12403         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
12404         divide-by-zero is raised for zero to large negative powers.
12405         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
12406         (__ieee754_powl): Test for y outside the range of signed 64-bit
12407         integers before using fistpll.  Reduce 64-bit values to 63-bit
12408         ones as needed.
12409         * math/libm-test.inc (pow_test): Add more tests.
12410
12411 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
12412
12413         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
12414         <stdio-common/_itoa.h>.
12415         * debug/segfault.c: Likewise.
12416         * elf/dl-cache.c: Likewise.
12417         * elf/dl-minimal.c: Likewise.
12418         * elf/dl-misc.c: Likewise.
12419         * elf/dl-sysdep.c: Likewise.
12420         * elf/dl-version.c: Likewise.
12421         * elf/rtld.c: Likewise.
12422         * hurd/hurdsock.c: Likewise.
12423         * hurd/lookup-retry.c: Likewise.
12424         * malloc/malloc.c: Likewise.
12425         * malloc/mtrace.c: Likewise.
12426         * nscd/nscd_getgr_r.c: Likewise.
12427         * nscd/nscd_getpw_r.c: Likewise.
12428         * nscd/nscd_getserv_r.c: Likewise.
12429         * posix/getopt_init.c: Likewise.
12430         * posix/wordexp.c: Likewise.
12431         * stdio-common/_itoa.c: Likewise.
12432         * stdio-common/printf_fphex.c: Likewise.
12433         * stdio-common/vfprintf.c: Likewise.
12434         * string/_strerror.c: Likewise.
12435         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
12436         * sysdeps/i386/i686/hp-timing.h: Likewise.
12437         * sysdeps/mach/_strerror.c: Likewise.
12438         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
12439         * sysdeps/mach/hurd/sethostid.c: Likewise.
12440         * sysdeps/mach/hurd/xmknodat.c: Likewise.
12441         * sysdeps/mach/xpg-strerror.c: Likewise.
12442         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
12443         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
12444         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
12445         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
12446         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
12447         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
12448         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
12449         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
12450         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
12451         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
12452         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
12453         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
12454         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
12455         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
12456         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
12457         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
12458         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
12459         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
12460         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
12461         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
12462         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
12463
12464         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
12465
12466         * stdio-common/_itoa.h: Moved to ...
12467         * sysdeps/generic/_itoa.h: Here.
12468
12469         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
12470
12471         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
12472         instead of "_itoa.h" and "_itowa.h".
12473         * stdio-common/vfprintf.: Likewise.
12474
12475 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
12476
12477         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
12478         <bits/wordsize.h>.
12479         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
12480         (__signbit): Likwise.
12481         (llrintf): Likwise.
12482         (llrint): Likwise.
12483
12484 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
12485
12486         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
12487         __WORDSIZE != 64.
12488
12489 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
12490
12491         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
12492         OVERFLOW_EXCEPTION_OK.
12493         * math/libm-test.inc ("Philosophy"): Update comment about
12494         exception testing.
12495         (OVERFLOW_EXCEPTION): Define.
12496         (OVERFLOW_EXCEPTION_OK): Likewise.
12497         (INVALID_EXCEPTION_OK): Renumber.
12498         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
12499         (IGNORE_ZERO_INF_SIGN): Likewise.
12500         (test_exceptions): Handle FE_OVERFLOW.
12501         (exp10_test): Expect overflow exceptions.
12502         (exp2_test): Likewise.
12503         (expm1_test): Likewise.
12504         (nextafter_test): Likewise.
12505         (pow_test): Likewise.
12506         (scalbn_test): Likewise.
12507         (scalbln_test): Likewise.
12508
12509 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
12510
12511         * sysdeps/x86_64/bits/atomic.h
12512         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
12513         64bit integer.
12514         (atomic_exchange_acq): Likewise.
12515         (__arch_exchange_and_add_body): Likewise.
12516         (__arch_add_body): Likewise.
12517         (atomic_add_negative): Likewise.
12518         (atomic_add_zero): Likewise.
12519
12520 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
12521
12522         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
12523         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
12524
12525 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
12526
12527         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
12528         Check __x86_64__ instead of __WORDSIZE.
12529
12530 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
12531
12532         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
12533
12534 2012-03-19  David S. Miller  <davem@davemloft.net>
12535
12536         * sysdeps/sparc/fpu/libm-test-ulps: Update.
12537
12538         * sysdeps/sparc/fpu/fenv_private.h: New file.
12539         * sysdeps/sparc/fpu/math_private.h: Use it.
12540         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
12541         Remove.
12542         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
12543         (libc_feholdexcept_setroundl): Remove.
12544         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
12545         Remove.
12546         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
12547         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
12548
12549 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
12550
12551         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
12552         int64_t instead of long int.
12553         (INSERT_WORDS64): Likwise.
12554
12555 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
12556
12557         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
12558         _Unwind_GetCFA return to _Unwind_Ptr first.
12559
12560 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
12561
12562         [BZ #13629]
12563         * math/s_clog.c: Include <float.h>.
12564         (__clog): Scale large or subnormal inputs.
12565         * math/s_clogf.c: Likewise.
12566         * math/s_clogl.c: Likewise.
12567         * math/s_clog10.c: Include <float.h>.
12568         (M_LOG10_2): Define.
12569         (__clog10): Scale large or subnormal inputs.
12570         * math/s_clog10f.c: Likewise.
12571         * math/s_clog10l.c: Likewise.
12572         * math/libm-test.inc (clog_test): Add more tests.
12573         (clog10_test): Likewise.
12574         * sysdeps/i386/fpu/libm-test-ulps: Update.
12575         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
12576
12577         [BZ #11451]
12578         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
12579         x and y.
12580         * math/libm-test.inc (atan2_test): Add another test.
12581
12582         * Makerules (common-objdir-compile): Remove.
12583         * sysdeps/unix/Makefile (config-generated): Do not add
12584         $(unix-generated) to variable.
12585         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
12586         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
12587         Remove rule.
12588         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
12589         Likewise.
12590         [generic bits/local_lim.h] (before-compile): Do not append to
12591         variable.
12592         [generic bits/local_lim.h] (common-generated): Likewise.
12593         [generic sys/param.h] (before-compile): Do not append to variable.
12594         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
12595         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
12596         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
12597         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
12598         include.
12599         [generic sys/param.h] (sys/param.h-includes): Remove variable.
12600         [generic sys/param.h] (sys/param.h-includes): Remove rule.
12601         [generic sys/param.h] ($(addprefix
12602         $(common-objpfx),$(sys/param.h-includes))): Likewise.
12603         [generic sys/param.h] (common-generated): Do not append to
12604         variable.
12605         [generic sys/param.h] (sysdep_headers): Likewise.
12606         [generic bits/errno.h] (before-compile): Do not append to
12607         variable.
12608         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
12609         rule.
12610         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
12611         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
12612         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
12613         [generic bits/errno.h] (common-generated): Do not append to
12614         variable.
12615         [generic bits/ioctls.h] (before-compile): Do not append to
12616         variable.
12617         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
12618         rule.
12619         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
12620         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
12621         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
12622         rule.
12623         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
12624         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
12625         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
12626         [generic bits/ioctls.h] (common-generated): Do not append to
12627         variable.
12628         [generic sys/syscall.h] (syscall.h): Remove variable.
12629         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
12630         rule.
12631         [generic sys/syscall.h] (before-compile): Do not append to
12632         variable.
12633         [generic sys/syscall.h] (common-generated): Likewise.
12634         * sysdeps/unix/errnos-tmpl.c: Remove file.
12635         * sysdeps/unix/errnos.awk: Likewise.
12636         * sysdeps/unix/ioctls-tmpl.c: Likewise.
12637         * sysdeps/unix/ioctls.awk: Likewise.
12638         * sysdeps/unix/mk-local_lim.c: Likewise.
12639         * sysdeps/unix/snarf-ioctls: Likewise.
12640
12641 2012-03-19  Richard Henderson  <rth@twiddle.net>
12642
12643         * sysdeps/i386/fpu/fenv_private.h: New file.
12644         * sysdeps/i386/fpu/math_private.h: Use it.
12645         (math_opt_barrier, math_force_eval): Remove.
12646         (libc_feholdexcept_setround_53bit): Remove.
12647         (libc_feupdateenv_53bit): Remove.
12648         * sysdeps/x86_64/fpu/math_private.h: Likewise.
12649         (math_opt_barrier, math_force_eval): Remove.
12650         (libc_feholdexcept): Remove.
12651         (libc_feholdexcept_setround): Remove.
12652         (libc_fetestexcept, libc_fesetenv): Remove.
12653         (libc_feupdateenv_test): Remove.
12654         (libc_feupdateenv, libc_feholdsetround): Remove.
12655         (libc_feresetround): Remove.
12656
12657         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
12658         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
12659
12660         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
12661         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
12662         (libc_feupdateenv_testl): New.
12663         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
12664         (libc_feupdateenv_testf): New.
12665         (libc_feupdateenv): Use libc_feupdateenv_test.
12666         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
12667         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
12668
12669         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
12670         (libc_feholdsetroundf, libc_feholdsetroundl): New.
12671         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
12672         (libc_feresetround_noex): New.
12673         (libc_feresetround_noexf): New.
12674         (libc_feresetround_noexl): New.
12675         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
12676         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
12677         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
12678         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
12679         SET_RESTORE_ROUND.
12680         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
12681         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
12682         (__cos): Likewise.
12683         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
12684         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
12685         SET_RESTORE_ROUND_NOEX.
12686         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
12687         SET_RESTORE_ROUND_NOEXF.
12688         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
12689         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
12690         (libc_feholdsetroundf): New.
12691         (libc_feresetround, libc_feresetroundf): New.
12692
12693         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
12694         (libc_feholdexcept_setround_53bit): Convert from macro to function.
12695         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
12696
12697         * sysdeps/generic/math_private.h: Include <fenv.h>.
12698         (default_libc_feholdexcept): New.
12699         (default_libc_feholdexcept_setround): New.
12700         (default_libc_fesetenv, default_libc_feupdateenv): New.
12701         (libc_feholdexcept): Only define if undefined.
12702         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
12703         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
12704         (libc_feholdexcept_setroundl): Likewise.
12705         (libc_feholdexcept_setround_53bit): Likewise.
12706         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
12707         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
12708         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
12709         (libc_feupdateenv_53bit): Likewise.
12710         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
12711         (libc_feholdexcept): Convert from macro to inline function.
12712         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
12713         (libc_fesetenv, libc_feupdateenv): Likewise.
12714
12715         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
12716         not previously defined.
12717         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
12718         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
12719         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
12720         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
12721         * sysdeps/ieee754/flt-32/math_private.h: New file.
12722         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
12723         math_private.h below SET_FLOAT_WORD.
12724         (__isnan, __isinf_ns, __finite): Remove.
12725         (__isnanf, __isinf_nsf, __finitef): Remove.
12726
12727 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
12728
12729         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
12730
12731 2012-03-17  David S. Miller  <davem@davemloft.net>
12732
12733         [BZ #6471]
12734         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
12735         for 2.16.
12736
12737 2012-03-16  David S. Miller  <davem@davemloft.net>
12738
12739         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
12740         warnings.
12741
12742         [BZ #6471]
12743         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
12744         properly.
12745         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
12746         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
12747         sysdep_routines when subdir is sysvipc.
12748         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
12749         __getshmlba helper.
12750
12751         * sysdeps/sparc/fpu/libm-test/ulps: Update.
12752
12753 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
12754
12755         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
12756         [__LP64__].
12757
12758 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
12759
12760         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
12761         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
12762         (__lround): Renamed to ...
12763         (__llround): This.  Replace long int with long long int.
12764         Define lround functions as aliases of llround functions.
12765         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
12766
12767 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
12768
12769         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
12770         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
12771         adresses to uintptr_t.  Replace "long int" and "unsigned long
12772         int" with "greg_t" on va_arg.
12773
12774 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
12775
12776         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
12777         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
12778
12779         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
12780         Move e_machine check before EI_CLASS check.  Handle x32
12781         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
12782         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
12783         SKIP_EM_IA_64 and include
12784         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
12785
12786         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
12787         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
12788         (add_system_dir): New macro.
12789
12790         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
12791         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
12792
12793 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
12794
12795         [BZ #2551]
12796         [BZ #2552]
12797         [BZ #2553]
12798         [BZ #2554]
12799         [BZ #2562]
12800         [BZ #2563]
12801         [BZ #2565]
12802         [BZ #2566]
12803         [BZ #2576]
12804         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
12805         (y0): Likewise.
12806         * math/w_j0f.c (j0f): Likewise.
12807         (y0f): Likewise.
12808         * math/w_j0l.c (__j0l): Likewise.
12809         (__y0l): Likewise.
12810         * math/w_j1.c (j1): Likewise.
12811         (y1): Likewise.
12812         * math/w_j1f.c (j1f): Likewise.
12813         (y1f): Likewise.
12814         * math/w_j1l.c (__j1l): Likewise.
12815         (__y1l): Likewise.
12816         * math/w_jn.c (jn): Likewise.
12817         (yn): Likewise.
12818         * math/w_jnf.c (jnf): Likewise.
12819         (ynf): Likewise.
12820         * math/w_jnl.c (__jnl): Likewise.
12821         (__ynl): Likewise.
12822         * math/libm-test.inc (j0_test): Add more tests.
12823         (j1_test): Likewise.
12824         (jn_test): Likewise.  Add trailing semicolon to existing test.
12825         (y0_test): Likewise.
12826         (y1_test): Likewise.
12827         * sysdeps/i386/fpu/libm-test-ulps: Update.
12828         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
12829
12830         [BZ #13851]
12831         [BZ #13854]
12832         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
12833         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
12834         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
12835         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
12836         (__tanl): Set errno for infinite argument.
12837         * sysdeps/i386/fpu/mptan.c: Remove.
12838         * sysdeps/i386/fpu/s_tan.S: Likewise.
12839         * sysdeps/i386/fpu/s_tanl.S: Likewise.
12840         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
12841         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
12842         * math/libm-test.inc (tan_test): Add more tests and enable more
12843         tests for double and long double.
12844         * sysdeps/i386/fpu/libm-test-ulps: Update.
12845         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
12846
12847 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
12848
12849         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
12850         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
12851
12852 2012-03-16  Roland McGrath  <roland@hack.frob.com>
12853
12854         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
12855         * configure.in: Use it for both main tree and add-ons.
12856         * configure: Regenerated.
12857
12858 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
12859
12860         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
12861
12862 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
12863
12864         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
12865         in comment.
12866
12867         [BZ #13851]
12868         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
12869         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
12870         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
12871         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
12872         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
12873         infinite argument.
12874         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
12875         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
12876         != 0 for prec == 2.
12877         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
12878         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
12879         * sysdeps/i386/fpu/s_cosl.S: Likewise.
12880         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
12881         * sysdeps/i386/fpu/s_sinl.S: Likewise.
12882         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
12883         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
12884         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
12885         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
12886         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
12887         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
12888         * math/libm-test.inc (cos_test): Add more tests and enable more
12889         tests for long double.
12890         (sin_test): Likewise.
12891         (sincos_test): Likewise.
12892         * sysdeps/i386/fpu/libm-test-ulps: Update.
12893         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
12894
12895 2012-03-16  David S. Miller  <davem@davemloft.net>
12896
12897         * sysdeps/sparc/fpu/math_private.h: New file.
12898
12899 2012-03-15  David S. Miller  <davem@davemloft.net>
12900
12901         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
12902         file.
12903         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
12904         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
12905         file.
12906         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
12907         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
12908         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
12909         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
12910         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
12911         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
12912         sysdep routines.
12913         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
12914
12915         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
12916         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
12917
12918         * sysdeps/sparc/sparc-ifunc.h: New file.
12919         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
12920         sparc-ifunc.h
12921         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
12922         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
12923         Likewise.
12924         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
12925         Likewise.
12926         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
12927         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
12928         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
12929         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
12930         Likewise.
12931         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
12932         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
12933         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
12934         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
12935         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
12936         Likewise.
12937         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
12938         Likewise.
12939         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
12940         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
12941         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
12942         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
12943         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
12944         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
12945         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
12946         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
12947         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
12948         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
12949         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
12950         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
12951         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
12952         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
12953         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
12954         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
12955         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
12956         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
12957         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
12958         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
12959         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
12960         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
12961         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
12962         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
12963
12964 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
12965
12966         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
12967         scaling.
12968         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
12969
12970 2012-03-15  Andreas Jaeger  <aj@suse.de>
12971
12972         [BZ #13852]
12973         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
12974         ieee754/flt-32 implementation for sin, cos and sincos.
12975         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
12976         * sysdeps/i386/fpu/s_cosf.S: Likewise.
12977         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
12978         * sysdeps/i386/fpu/s_sinf.S: Likewise.
12979         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
12980         ieee754/flt-32 implementation for tan.
12981
12982         * math/libm-test.inc (cos_test): Enable some large input tests for
12983         float as well
12984         (sin_test): Likewise.
12985         (sincos_test): Likewise.
12986         (tan_test): Add tests for large input.
12987
12988         * sysdeps/i386/fpu/libm-test-ulps: Update.
12989
12990 2012-03-15  Andreas Jaeger  <aj@suse.de>
12991
12992         [BZ #13658]
12993         * math/libm-test.inc (cos_test): Add more test cases.
12994         (sin_test): Likewise.
12995         (sincos_test): Likewise.
12996
12997 2012-03-15  Andreas Jaeger  <aj@suse.de>
12998
12999         [BZ #13837]
13000         * math/libm-test.inc (cos_test): Add a test case for large input
13001         value.
13002         (sin_test): Likewise.
13003         (sincos_test): Likewise.
13004
13005 2012-03-15  Andreas Jaeger  <aj@suse.de>,
13006         Joseph Myers  <joseph@codesourcery.com>
13007
13008         [BZ #13658]
13009         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
13010         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
13011         * sysdeps/i386/fpu/branred.c: Likewise.
13012         * sysdeps/i386/fpu/dosincos.c: Likewise.
13013         * sysdeps/i386/fpu/mpa.c: Likewise.
13014         * sysdeps/i386/fpu/s_cos.S: Likewise.
13015         * sysdeps/i386/fpu/s_sin.S: Likewise.
13016         * sysdeps/i386/fpu/s_sincos.S: Likewise.
13017         * sysdeps/i386/fpu/sincos32.c: Likewise.
13018
13019         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
13020         Define.
13021         (libc_feupdateenv_53bit): Define.
13022         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
13023         Define.
13024         (libc_feupdateenv_53bit): Define.
13025
13026         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
13027         53 bit (without extend i386 double precision).
13028
13029         * math/libm-test.inc (sincos_test): Add tests for large input.
13030         (sin): Likewise.
13031         (cos): Likewise.
13032
13033         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
13034
13035 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
13036
13037         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
13038
13039 2012-03-15  David S. Miller  <davem@davemloft.net>
13040
13041         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
13042         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
13043         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
13044         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
13045         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
13046         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
13047         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
13048         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
13049         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
13050         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
13051         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
13052         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
13053         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
13054         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
13055         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
13056         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
13057         file.
13058         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
13059         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
13060         file.
13061         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
13062         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
13063         file.
13064         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
13065         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
13066         file.
13067         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
13068         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
13069         fmin/fmax sysdep routines.
13070         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
13071
13072 2012-03-14  David S. Miller  <davem@davemloft.net>
13073
13074         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
13075         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
13076         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
13077         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
13078         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
13079         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
13080         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
13081         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
13082         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
13083         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
13084         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
13085         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
13086         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
13087         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
13088         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
13089         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
13090         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
13091         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
13092         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
13093         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
13094         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
13095         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
13096         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
13097         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
13098         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
13099         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
13100         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
13101         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
13102         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
13103         routines.
13104         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
13105         file.
13106         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
13107         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
13108         file.
13109         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
13110         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
13111         file.
13112         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
13113         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
13114         file.
13115         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
13116         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
13117         file.
13118         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
13119         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
13120         file.
13121         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
13122         file.
13123         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
13124         file.
13125         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
13126         file.
13127         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
13128         New file.
13129         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
13130         file.
13131         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
13132         file.
13133         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
13134         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
13135         file.
13136         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
13137         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
13138         file.
13139         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
13140         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
13141         file.
13142         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
13143         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
13144         VIS3 routines.
13145
13146         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
13147         New file.
13148
13149         * sysdeps/sparc/fpu/libm-test-ulps: Update.
13150
13151         * sysdeps/sparc/configure.in: New file.
13152         * sysdeps/sparc/configure: Generate.
13153         * configure.in (libc_cv_sparc_as_vis3): Substitute.
13154         * configure: Regenerate.
13155         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
13156         * config.make.in (have-as-vis3): New.
13157         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
13158         available use -Av9d instead of -Av9a.
13159         * sysdeps/sparc/sparc64/Makefile: Likewise.
13160         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
13161         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
13162         New file.
13163         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
13164         file.
13165         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
13166         New file.
13167         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
13168         file.
13169         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
13170         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
13171         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
13172         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
13173         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
13174
13175         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
13176         fzeros/fnegs to load 0x80000000 into a float register instead of
13177         using the stack.
13178         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
13179
13180 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
13181
13182         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
13183         bits/syscall.h.
13184         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
13185         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
13186         ($(inst_includedir)/bits/syscall.h): Remove rule.
13187         ($(objpfx)bits/syscall.d): Include instead of
13188         $(objpfx)syscall-list.d.
13189         (generated): Change syscall-list.h and syscall-list.d to
13190         bits/syscall.h and bits/syscall.d.
13191
13192 2012-03-14  Roland McGrath  <roland@hack.frob.com>
13193
13194         [BZ #13846]
13195         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
13196
13197 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
13198
13199         [BZ #13841]
13200         * math/s_csqrt.c: Include <float.h>.
13201         (__csqrt): Scale large or subnormal inputs.
13202         * math/s_csqrtf.c: Likewise.
13203         * math/s_csqrtl.c: Likewise.
13204         * math/libm-test.inc (csqrt_test): Add more tests.
13205         * sysdeps/i386/fpu/libm-test-ulps: Update.
13206         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
13207
13208         [BZ #13840]
13209         * math/libm-test.inc (hypot_test): Add more tests.
13210
13211 2012-03-13  David S. Miller  <davem@davemloft.net>
13212
13213         [BZ #13840]
13214         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
13215         double-precision for the calculation instead of scaling.
13216
13217 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
13218
13219         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
13220         manipulate bits before adding and subtracting TWO52[sx].
13221         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
13222         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
13223         Likewise.
13224         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
13225
13226 2012-03-13  David S. Miller  <davem@davemloft.net>
13227
13228         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
13229         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
13230         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
13231         rtld-global-offsets.h
13232         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
13233
13234         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
13235         large parameters.
13236
13237         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
13238
13239         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
13240         'err' in the ifdef scope in which it is actually used.
13241
13242         * nss/nss_db/db-init.c: Include string.h
13243
13244 2012-03-12  David S. Miller  <davem@davemloft.net>
13245
13246         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
13247         masking out of the most significant byte of random value used.
13248         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
13249         Fix coding style in previous change.
13250
13251         * sysdeps/unix/sysv/linux/kernel-features.h
13252         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
13253         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
13254         expression.
13255         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
13256         later.
13257
13258 2012-03-11  David S. Miller  <davem@davemloft.net>
13259
13260         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
13261         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
13262         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
13263         for 'resultvar' otherwise things get truncated on 64-bit.
13264
13265         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
13266         Fix masking out of the most significant byte of random value used.
13267
13268         * sysdeps/sparc/fpu/libm-test-ulps: Update.
13269
13270 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
13271
13272         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
13273
13274 2012-03-09  David S. Miller  <davem@davemloft.net>
13275
13276         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
13277         variables with appropriate CPP guards.
13278         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
13279         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
13280         on resulting framesize and the management of the outregs buffer for pltexit.
13281         Preserve floating point return values across _dl_call_pltexit call.
13282         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
13283         framesize and the management of the outregs buffer for pltexit.
13284         Preserve floating point return values across _dl_call_pltexit
13285         call.
13286         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
13287         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
13288         (print_exit): Fix format string for return register value.
13289
13290 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
13291
13292         * sunrpc/Makefile (others): Add rpcgen.
13293         ($(objpfx)rpcgen): Remove special build rule and dependency on
13294         libc.
13295         * sunrpc/rpcgen.c: New file.
13296
13297 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
13298
13299         [BZ #13673]
13300         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
13301         * stdio-common/bug-vfprintf-nargs.c: Likewise.
13302         * sysdeps/i386/crti.S: Likewise.
13303         * sysdeps/i386/crtn.S: Likewise.
13304         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
13305         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
13306         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
13307         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
13308         * sysdeps/sh/crti.S: Likewise.
13309         * sysdeps/sh/crtn.S: Likewise.
13310         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
13311
13312         [BZ #13673]
13313         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
13314         with URL.
13315         * locale/programs/locfile-kw.gperf: Likewise.
13316         * locale/programs/charmap-kw.h: Regenerated.
13317         * locale/programs/locfile-kw.h: Likewise.
13318
13319         [BZ #13673]
13320         * intl/plural.y: Replace FSF snail mail address with URL.
13321         * intl/plural.c: Regenerated.
13322
13323 2012-03-09  Richard Henderson  <rth@twiddle.net>
13324
13325         * include/math_private.h: Remove file.
13326         * math/math_private.h: Move file ...
13327         * sysdeps/generic/math_private.h: ... here.
13328
13329         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
13330         * sysdeps/powerpc/fpu/math_private.h: Likewise.
13331         * sysdeps/x86_64/fpu/math_private.h: Likewise.
13332
13333         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
13334         and <math_private.h>.
13335         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
13336         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
13337         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
13338         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
13339         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
13340         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
13341         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
13342         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
13343         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
13344         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
13345         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
13346         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
13347         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
13348         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
13349         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
13350         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
13351         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
13352         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
13353         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
13354         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
13355         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
13356         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
13357         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
13358         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
13359         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
13360         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
13361         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
13362         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
13363         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
13364         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
13365         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
13366         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
13367         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
13368         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
13369         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
13370         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
13371         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
13372         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
13373         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
13374         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
13375         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
13376         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
13377         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
13378         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
13379         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
13380         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
13381         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
13382         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
13383         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
13384         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
13385         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
13386         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
13387         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
13388         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
13389         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
13390         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
13391         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
13392         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
13393         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
13394         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
13395         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
13396         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
13397         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
13398         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
13399         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
13400         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
13401         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
13402         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
13403         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
13404         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
13405         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
13406         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
13407         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
13408         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
13409         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
13410         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
13411         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
13412         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
13413         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
13414         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
13415         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
13416         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
13417         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
13418         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
13419         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
13420         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
13421         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
13422         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
13423         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
13424         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
13425         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
13426         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
13427         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
13428         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
13429         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
13430         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
13431         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
13432         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
13433         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
13434         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
13435         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
13436         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
13437         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
13438         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
13439         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
13440         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
13441         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
13442         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
13443         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
13444         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
13445         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
13446         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
13447         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
13448         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
13449         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
13450         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
13451         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
13452         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
13453         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
13454         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
13455         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
13456         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
13457         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
13458         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
13459         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
13460         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
13461         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
13462         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
13463         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
13464         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
13465         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
13466         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
13467         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
13468         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
13469         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
13470         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
13471         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
13472         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
13473         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
13474         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
13475         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
13476         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
13477         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
13478         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
13479         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
13480         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
13481         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
13482         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
13483         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
13484         * sysdeps/ieee754/k_standard.c: Likewise.
13485         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
13486         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
13487         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
13488         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
13489         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
13490         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
13491         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
13492         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
13493         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
13494         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
13495         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
13496         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
13497         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
13498         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
13499         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
13500         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
13501         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
13502         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
13503         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
13504         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
13505         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
13506         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
13507         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
13508         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
13509         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
13510         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
13511         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
13512         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
13513         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
13514         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
13515         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
13516         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
13517         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
13518         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
13519         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
13520         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
13521         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
13522         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
13523         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
13524         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
13525         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
13526         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
13527         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
13528         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
13529         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
13530         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
13531         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
13532         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
13533         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
13534         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
13535         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
13536         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
13537         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
13538         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
13539         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
13540         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
13541         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
13542         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
13543         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
13544         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
13545         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
13546         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
13547         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
13548         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
13549         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
13550         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
13551         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
13552         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
13553         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
13554         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
13555         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
13556         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
13557         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
13558         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
13559         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
13560         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
13561         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
13562         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
13563         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
13564         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
13565         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
13566         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
13567         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
13568         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
13569         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
13570         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
13571         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
13572         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
13573         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
13574         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
13575         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
13576         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
13577         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
13578         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
13579         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
13580         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
13581         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
13582         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
13583         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
13584         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
13585         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
13586         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
13587         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
13588         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
13589         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
13590         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
13591         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
13592         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
13593         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
13594         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
13595         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
13596         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
13597         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
13598         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
13599         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
13600         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
13601         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
13602         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
13603         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
13604         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
13605         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
13606         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
13607         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
13608         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
13609         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
13610         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
13611         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
13612         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
13613         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
13614         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
13615         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
13616         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
13617         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
13618         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
13619         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
13620         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
13621         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
13622         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
13623         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
13624         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
13625         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
13626         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
13627         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
13628         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
13629         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
13630         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
13631         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
13632         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
13633         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
13634         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
13635         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
13636         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
13637         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
13638         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
13639         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
13640         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
13641         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
13642         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
13643         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
13644         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
13645         * sysdeps/ieee754/s_lib_version.c: Likewise.
13646         * sysdeps/ieee754/s_matherr.c: Likewise.
13647         * sysdeps/ieee754/s_signgam.c: Likewise.
13648         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
13649         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
13650         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
13651         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
13652         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
13653         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
13654         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
13655         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
13656         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
13657         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
13658         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
13659         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
13660         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
13661         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
13662         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
13663         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
13664         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
13665         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
13666         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
13667         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
13668         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
13669
13670 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
13671
13672         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
13673         * sunrpc/rpc_main.c: Likewise.
13674         * sunrpc/rpc_svcout.c: Likewise.
13675
13676 2012-03-09  David S. Miller  <davem@davemloft.net>
13677
13678         * include/math_private.h: New file.
13679
13680 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
13681
13682         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
13683         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
13684         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
13685         from <bits/socket_type.h>.
13686         (enum __socket_type): Don't define here.
13687         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
13688         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
13689         bits/socket_type.h.
13690
13691         [BZ #13566]
13692         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
13693         checking __USE_GNU.
13694
13695         * Makerules ($(inst_includedir)/%.h): New rule.
13696         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
13697         (install-others): Remove variable setting.
13698         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
13699
13700 2012-03-08  Richard Henderson  <rth@twiddle.net>
13701
13702         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
13703         from macro to inline function; merge with the
13704         !__LIBC_INTERNAL_MATH_INLINES version.
13705         (__ieee754_sqrtf): Likewise.
13706
13707         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
13708         to inline function.
13709         (__rintf, __floor, __floorf): Likewise.
13710
13711         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
13712         macro to inline function.
13713         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
13714
13715         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
13716         not <math/math_private.h>.
13717
13718 2012-03-08  David S. Miller  <davem@davemloft.net>
13719
13720         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
13721         copyright year.
13722         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
13723
13724 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
13725
13726         * resolv/gai_misc.c (handle_requests): Fix struct timespec
13727         normalization.
13728         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
13729         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
13730
13731 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
13732
13733         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
13734         be defined individually, they must be defined as a block.  Define
13735         S for printing a string instead of hidint the different by using a
13736         macro for adding the 'l'.
13737         * stdio-common/tst-fphex-wide.c: Adjust.
13738
13739 2012-03-07  Marek Polacek  <polacek@redhat.com>
13740
13741         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
13742
13743 2012-03-08  Marek Polacek  <polacek@redhat.com>
13744
13745         [BZ #13806]
13746         * stdio-common/Makefile (tests): Add tst-fphex-wide.
13747         * stdio-common/tst-fphex.c: Define a few macros to make the
13748         test reusable.  Use them.
13749         * stdio-common/tst-fphex-wide.c: New file.
13750
13751 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
13752
13753         [BZ #6911]
13754         * manual/macros.texi (gnusystems): New macro.
13755         (nongnusystems): Likewise.
13756         (gnulinuxhurdsystems): Likewise.
13757         (gnuhurdsystems): Likewise..
13758         (gnulinuxsystems): Likewise.
13759         * manual/charset.texi: Use new macros or @theglibc{} to refer to
13760         variants of the GNU system, not "GNU system".
13761         * manual/conf.texi: Likewise.
13762         * manual/errno.texi: Likewise.  Update example of errno macro
13763         expansion.
13764         * manual/filesys.texi: Likewise.
13765         (getumask): Document as specific to GNU/Hurd.
13766         * manual/install.texi: Likewise.  Reword some references to
13767         GNU/Linux.
13768         * manual/intro.texi: Likewise.
13769         * manual/io.texi: Likewise.
13770         (File Name Portability): Detail which constraints are inapplicable
13771         to all GNU systems and which are only inapplicable to GNU/Hurd.
13772         * manual/job.texi: Likewise.
13773         * manual/llio.texi: Likewise.
13774         (O_NOCTTY): Document as present on GNU/Linux.
13775         * manual/maint.texi: Likewise.
13776         * manual/memory.texi: Likewise.
13777         * manual/pattern.texi: Likewise.
13778         * manual/pipe.texi: Likewise.
13779         * manual/process.texi: Likewise.
13780         * manual/resource.texi: Likewise.
13781         (RUSAGE_CHILDREN): Remove statement about specifying a particular
13782         child on GNU/Hurd.
13783         * manual/setjmp.texi: Likewise.
13784         * manual/signal.texi: Likewise.
13785         * manual/startup.texi: Likewise.
13786         * manual/stdio.texi: Likewise.
13787         * manual/terminal.texi: Likewise.
13788         (ONLCR): Document as POSIX.
13789         (OXTABS): Document availability on GNU/Linux as XTABS.
13790         (ONOEOT): Document availability separately from other bits.
13791         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
13792         * manual/time.texi: Likewise.
13793         * manual/users.texi: Likewise.
13794         * INSTALL: Regenerated.
13795         * sysdeps/gnu/errlist.c: Regenerated.
13796
13797         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
13798         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
13799         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
13800         puts.
13801         * configure: Regenerated.
13802
13803 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
13804
13805         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
13806         default includes instead of AC_HEADER_CHECK.
13807         * sysdeps/i386/configure: Regenerated.
13808
13809         [BZ #10716]
13810         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
13811         * math/s_cacoshf.c (__cacoshf): Likewise.
13812         * math/s_cacoshl.c (__cacoshl): Likewise.
13813         * math/s_casinh.c (__casinh): Set signs of result from argument.
13814         * math/s_casinhf.c (__casinhf): Likewise.
13815         * math/s_casinhl.c (__casinhl): Likewise.
13816         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
13817         (casinh_test): Add more tests.
13818         * sysdeps/i386/fpu/libm-test-ulps: Update.
13819         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
13820
13821 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
13822
13823         * po/zh_TW.po: Update from translation team.
13824
13825         * login/Makefile (distribute): Remove variable.
13826         * catgets/Makefile: Likewise.
13827         * mach/Makefile: Likewise.
13828         * malloc/Makefile: Likewise.
13829         * misc/Makefile: Likewise.
13830         * iconv/Makefile: Likewise.
13831         * nscd/Makefile: Likewise.
13832         * hurd/Makefile: Likewise.
13833         * manual/Makefile: Likewise.
13834         * locale/Makefile: Likewise.
13835         * intl/Makefile: Likewise.
13836         * conform/Makefile: Likewise.
13837         * nss/Makefile: Likewise.
13838         * time/Makefile: Likewise.
13839         * soft-fp/Makefile: Likewise.
13840         * dirent/Makefile: Likewise.
13841         * gmon/Makefile: Likewise.
13842         * po/Makefile: Likewise.
13843         * rt/Makefile: Likewise.
13844         * socket/Makefile: Likewise.
13845         * math/Makefile: Likewise.
13846         * signal/Makefile: Likewise.
13847         * debug/Makefile: Likewise.
13848         * elf/Makefile: Likewise.
13849         * timezone/Makefile: Likewise.
13850         * stdlib/Makefile: Likewise.
13851         * iconvdata/Makefile: Likewise.
13852         * sunrpc/Makefile: Likewise.
13853         * io/Makefile: Likewise.
13854         * argp/Makefile: Likewise.
13855         * inet/Makefile: Likewise.
13856         * hesiod/Makefile: Likewise.
13857         * grp/Makefile: Likewise.
13858         * csu/Makefile: Likewise.
13859         * wctype/Makefile: Likewise.
13860         * crypt/Makefile: Likewise.
13861         * libio/Makefile: Likewise.
13862         * string/Makefile: Likewise.
13863         * nis/Makefile: Likewise.
13864         * resolv/Makefile: Likewise.
13865         * stdio-common/Makefile: Likewise.
13866         * wcsmbs/Makefile: Likewise.
13867         * dlfcn/Makefile: Likewise.
13868         * posix/Makefile: Likewise.
13869
13870         [BZ #6959]
13871         * timezone/Makefile: Don't install timezone files, just the programs
13872         and scripts.
13873
13874 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
13875
13876         * nss/databases.def: Add missing gshadow entry.
13877
13878         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
13879
13880 2012-03-06  Marek Polacek  <polacek@redhat.com>
13881
13882         [BZ #13726]
13883         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
13884         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
13885         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
13886         * stdio-common/tst-long-dbl-fphex.c: New file.
13887
13888 2012-03-06  David S. Miller  <davem@davemloft.net>
13889
13890         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
13891         (set_obp_int): New function.
13892         (get_obp_int): New function.
13893         (__get_clockfreq_via_dev_openprom): Likewise.
13894         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
13895         Avoid unused variable warnings on 'val' and use builtin_expect.
13896         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
13897         __builtin_expect.
13898         (INLINE_CLONE_SYSCALL): Likewise.
13899
13900 2012-03-05  David S. Miller  <davem@davemloft.net>
13901
13902         * sysdeps/sparc/fpu/libm-test-ulps: Update.
13903
13904 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
13905
13906         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
13907
13908         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
13909         only for |x| >= 40.
13910         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
13911
13912 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
13913
13914         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
13915         Replace gettimeofday with __vdso_gettimeofday.
13916
13917         * sysdeps/unix/sysv/linux/x86_64/init-first.c
13918         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
13919         __vdso_clock_gettime and __vdso_getcpu.
13920
13921         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
13922         time with __vdso_time.
13923
13924 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
13925
13926         * manual/lang.texi (size_t): Note types to which size_t may be
13927         equivalent with the GNU C Library, but do not describe when
13928         differences between them are significant.
13929
13930 2012-03-05  Andreas Jaeger  <aj@suse.de>
13931
13932         * sysdeps/i386/fpu/libm-test-ulps: Update.
13933
13934 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
13935
13936         [BZ #3976]
13937         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
13938         (__ieee754_pow): Save and restore rounding mode and use
13939         round-to-nearest for main computations.
13940         * math/libm-test.inc (pow_test_tonearest): New function.
13941         (pow_test_towardzero): Likewise.
13942         (pow_test_downward): Likewise.
13943         (pow_test_upward): Likewise.
13944         (main): Call the new functions.
13945         * sysdeps/i386/fpu/libm-test-ulps: Update.
13946         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
13947
13948         [BZ #3976]
13949         * math/libm-test.inc (cosh_test_tonearest): New function.
13950         (cosh_test_towardzero): Likewise.
13951         (cosh_test_downward): Likewise.
13952         (cosh_test_upward): Likewise.
13953         (sinh_test_tonearest): Likewise.
13954         (sinh_test_towardzero): Likewise.
13955         (sinh_test_downward): Likewise.
13956         (sinh_test_upward): Likewise.
13957         (main): Call the new functions.
13958         * sysdeps/i386/fpu/libm-test-ulps: Update.
13959         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
13960
13961 2012-03-05  Tom de Vries  <tom@codesourcery.com>
13962
13963         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
13964         default stack guard is set in last bytes.
13965         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
13966
13967 2012-03-05  Kees Cook  <keescook@chromium.org>
13968
13969         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
13970
13971         [BZ #13656]
13972         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
13973         possibly allocate from heap instead of stack.
13974         * stdio-common/bug-vfprintf-nargs.c: New file.
13975         * stdio-common/Makefile (tests): Add nargs overflow test.
13976
13977 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
13978
13979         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
13980
13981 2012-03-03  Marek Polacek  <polacek@redhat.com>
13982
13983         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
13984         * math/math_private.h: Likewise.
13985         * stdlib/tst-strtod.c: Likewise.
13986         * sysdeps/i386/i486/bits/atomic.h: Likewise.
13987         * sysdeps/x86_64/bits/atomic.h: Likewise.
13988
13989 2012-03-02  David S. Miller  <davem@davemloft.net>
13990
13991         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
13992         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
13993         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
13994         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
13995         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
13996         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
13997         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
13998         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
13999
14000 2012-03-02  Roland McGrath  <roland@hack.frob.com>
14001
14002         [BZ #13792]
14003         * manual/examples/README: New file, says the example source files
14004         can be used under GPL>=2.
14005         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
14006         line containing just "*/".
14007         * manual/examples/add.c: Add copyright header (GPL>=2).
14008         * manual/examples/argp-ex1.c: Likewise.
14009         * manual/examples/argp-ex2.c: Likewise.
14010         * manual/examples/argp-ex3.c: Likewise.
14011         * manual/examples/argp-ex4.c: Likewise.
14012         * manual/examples/atexit.c: Likewise.
14013         * manual/examples/db.c: Likewise.
14014         * manual/examples/dir.c: Likewise.
14015         * manual/examples/dir2.c: Likewise.
14016         * manual/examples/execinfo.c: Likewise.
14017         * manual/examples/filecli.c: Likewise.
14018         * manual/examples/filesrv.c: Likewise.
14019         * manual/examples/fmtmsgexpl.c: Likewise.
14020         * manual/examples/genpass.c: Likewise.
14021         * manual/examples/inetcli.c: Likewise.
14022         * manual/examples/inetsrv.c: Likewise.
14023         * manual/examples/isockad.c: Likewise.
14024         * manual/examples/longopt.c: Likewise.
14025         * manual/examples/memopen.c: Likewise.
14026         * manual/examples/memstrm.c: Likewise.
14027         * manual/examples/mkfsock.c: Likewise.
14028         * manual/examples/mkisock.c: Likewise.
14029         * manual/examples/mygetpass.c: Likewise.
14030         * manual/examples/pipe.c: Likewise.
14031         * manual/examples/popen.c: Likewise.
14032         * manual/examples/rprintf.c: Likewise.
14033         * manual/examples/search.c: Likewise.
14034         * manual/examples/select.c: Likewise.
14035         * manual/examples/setjmp.c: Likewise.
14036         * manual/examples/sigh1.c: Likewise.
14037         * manual/examples/sigusr.c: Likewise.
14038         * manual/examples/stpcpy.c: Likewise.
14039         * manual/examples/strdupa.c: Likewise.
14040         * manual/examples/strftim.c: Likewise.
14041         * manual/examples/strncat.c: Likewise.
14042         * manual/examples/subopt.c: Likewise.
14043         * manual/examples/swapcontext.c: Likewise.
14044         * manual/examples/termios.c: Likewise.
14045         * manual/examples/testopt.c: Likewise.
14046         * manual/examples/testpass.c: Likewise.
14047         * manual/examples/timeval_subtract.c: Likewise.
14048
14049         [BZ #13792]
14050         * manual/time.texi (Elapsed Time): Move timeval_subtract example
14051         function to ...
14052         * manual/timeval_subtract.c.texi: ... here, new file.
14053
14054 2012-03-02  David S. Miller  <davem@davemloft.net>
14055
14056         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
14057
14058 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
14059
14060         [BZ #3976]
14061         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
14062         (__sin): Save and restore rounding mode and use round-to-nearest
14063         for all computations.
14064         (__cos): Save and restore rounding mode and use round-to-nearest
14065         for all computations.
14066         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
14067         <fenv.h>.
14068         (tan): Save and restore rounding mode and use round-to-nearest for
14069         all computations.
14070         * math/libm-test.inc (cos_test_tonearest): New function.
14071         (cos_test_towardzero): Likewise.
14072         (cos_test_downward): Likewise.
14073         (cos_test_upward): Likewise.
14074         (sin_test_tonearest): Likewise.
14075         (sin_test_towardzero): Likewise.
14076         (sin_test_downward): Likewise.
14077         (sin_test_upward): Likewise.
14078         (tan_test_tonearest): Likewise.
14079         (tan_test_towardzero): Likewise.
14080         (tan_test_downward): Likewise.
14081         (tan_test_upward): Likewise.
14082         (main): Call the new functions.
14083         * sysdeps/i386/fpu/libm-test-ulps: Update.
14084         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
14085
14086         [BZ #10135]
14087         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
14088         small n, then large n, before computing and testing k+n.
14089         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
14090         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
14091         Likewise.
14092         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
14093         Likewise.
14094         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
14095         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
14096         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
14097         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
14098         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
14099         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
14100         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
14101         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
14102         * math/libm-test.inc (scalbn_test): Add more tests.
14103         (scalbln_test): Likewise.
14104
14105         * manual/filesys.texi (mode_t): Describe constraints on size and
14106         signedness, not exact equivalence to a particular type.
14107         (ino_t): Likewise.
14108         (ino64_t): Likewise.
14109         (dev_t): Likewise.
14110         (nlink_t): Likewise.
14111         (blkcnt_t): Likewise.
14112         (blkcnt64_t): Likewise.
14113         * manual/llio.texi (off_t): Likewise.
14114
14115         [BZ #3976]
14116         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
14117         (__ieee754_exp): Save and restore rounding mode and use
14118         round-to-nearest for all computations.
14119         * math/libm-test.inc (exp_test_tonearest): New function.
14120         (exp_test_towardzero): Likewise.
14121         (exp_test_downward): Likewise.
14122         (exp_test_upward): Likewise.
14123         (main): Call the new functions.
14124         * sysdeps/i386/fpu/libm-test-ulps: Update.
14125         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
14126
14127 2012-03-01  Chris Demetriou  <cgd@google.com>
14128
14129         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
14130         have predictable order.
14131
14132 2012-03-01  David S. Miller  <davem@davemloft.net>
14133
14134         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
14135
14136         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
14137         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
14138         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
14139         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
14140
14141         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
14142         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
14143         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
14144         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
14145         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
14146         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
14147         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
14148         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
14149         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
14150
14151         * sysdeps/sparc/fpu/libm-test-ulps: Update.
14152
14153         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
14154         * sysdeps/sparc/fpu/libm-test-ulps: to here.
14155         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
14156
14157         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
14158         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
14159         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
14160         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
14161         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
14162         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
14163         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
14164         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
14165         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
14166         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
14167         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
14168         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
14169         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
14170         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
14171         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
14172         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
14173         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
14174         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
14175         * sysdeps/sparc/elf/configure: Regenerated.
14176
14177 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
14178
14179         * configure.in (AS, LD): Require binutils 2.20 or later.
14180         * configure: Regenerated.
14181         * manual/install.texi (Tools for Compilation): Give binutils 2.20
14182         as required minimum version.
14183         * INSTALL: Regenerated.
14184
14185         [BZ #2541]
14186         [BZ #4108]
14187         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
14188         before squaring exponent.
14189         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
14190         bottom long double and 27 bits of top long double before squaring
14191         exponent.
14192         * math/libm-test.inc (erfc_test): Add more tests.
14193         * sysdeps/i386/fpu/libm-test-ulps: Update.
14194         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
14195         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
14196
14197 2012-03-01  Kai Tietz  <ktietz@redhat.com>
14198
14199         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
14200         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
14201         containing bit-fields.
14202         * soft-fp/extended.h (_FP_UNION_E): Likewise.
14203         * soft-fp/single.h (_FP_UNION_S): Likewise.
14204         * soft-fp/double.h (_FP_UNION_D): Likewise.
14205
14206 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
14207
14208         [BZ #13786]
14209         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
14210         not include ../strcmp.S.
14211         [USE_AS_STRNCASECMP_L]: Likewise.
14212         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
14213         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
14214         * sysdeps/i386/i686/multiarch/strncase_l-c.c
14215         (__strncasecmp_l_ia32): Define as alias to
14216         __strncasecmp_l_nonascii.
14217
14218         [BZ #5794]
14219         * math/libm-test.inc (expm1_test): Add test for bug 5794.
14220         * sysdeps/i386/fpu/libm-test-ulps: Update.
14221         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
14222
14223         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
14224         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
14225
14226 2012-02-29  Jeff Law  <law@redhat.com>
14227
14228         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
14229         out of bounds read.
14230
14231 2012-02-29  Marek Polacek  <polacek@redhat.com>
14232
14233         [BZ #13706]
14234         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
14235         * elf/Makefile: Add rules to run tst-unused-dep.out.
14236
14237 2012-02-28  David S. Miller  <davem@davemloft.net>
14238
14239         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
14240         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
14241         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
14242         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
14243         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
14244         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
14245
14246 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
14247
14248         * math/libm-test.inc (llround_test): Move one test from
14249         lround_test.  Use TEST_f_L in moved test.
14250         (lround_test): Move misplaced test to llround_test.  Add testcase
14251         from bug 2561.
14252
14253 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
14254
14255         * sysdeps/x86_64/fpu/e_expf.S: New file.
14256         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
14257
14258 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
14259
14260         [BZ #13637]
14261         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
14262         of remain_len that may cause incomplete multi-byte character and
14263         false match.
14264         * posix/bug-regex33.c: New file.
14265         * posix/Makefile (tests): Add bug-regex33.
14266
14267 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
14268
14269         * manual/macros.texi: New file.
14270         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
14271         * manual/libc.texinfo: Include macros.texi.
14272         * manual/creatute.texi: Likewise.
14273         * manual/install.texi: Likewise.
14274         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
14275         @glibcadj{} in references to the GNU C Library.
14276         * manual/charset.texi: Likewise.
14277         * manual/conf.texi: Likewise.
14278         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
14279         when not using those macros.
14280         * manual/creature.texi: Likewise.
14281         * manual/crypt.texi: Likewise.
14282         * manual/errno.texi: Likewise.
14283         * manual/filesys.texi: Likewise.
14284         * manual/header.texi: Likewise.
14285         * manual/install.texi: Likewise.
14286         * manual/intro.texi: Likewise.
14287         * manual/io.texi: Likewise.
14288         * manual/job.texi: Likewise.
14289         * manual/lang.texi: Likewise.
14290         * manual/libc.texiinfo: Likewise.
14291         * manual/llio.texi: Likewise.
14292         * manual/locale.texi: Likewise.
14293         * manual/maint.texi: Likewise.
14294         * manual/math.texi: Likewise.
14295         * manual/memory.texi: Likewise.
14296         * manual/message.texi: Likewise.
14297         * manual/nss.texi: Likewise.
14298         * manual/pattern.texi: Likewise.
14299         * manual/process.texi: Likewise.
14300         * manual/resource.texi: Likewise.
14301         * manual/search.texi: Likewise.
14302         * manual/setjmp.texi: Likewise.
14303         * manual/signal.texi: Likewise.
14304         * manual/socket.texi: Likewise.
14305         * manual/startup.texi: Likewise.
14306         * manual/stdio.texi: Likewise.
14307         * manual/string.texi: Likewise.
14308         * manual/sysinfo.texi: Likewise.
14309         * manual/syslog.texi: Likewise.
14310         * manual/terminal.texi: Likewise.
14311         * manual/time.texi: Likewise.
14312         * manual/users.texi: Likewise.
14313         * INSTALL: Regenerated.
14314         * NOTES: Regenerated.
14315         * sysdeps/gnu/errlist.c: Regenerated.
14316
14317 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
14318
14319         * include/dirent.h: Include <dirstream.h> before
14320         <dirent/dirent.h>.
14321
14322 2012-02-28  David S. Miller  <davem@davemloft.net>
14323
14324         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
14325         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
14326         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
14327         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
14328
14329 2012-02-27  David S. Miller  <davem@davemloft.net>
14330
14331         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
14332         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
14333         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
14334         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
14335
14336         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
14337         frame pointer instead of stack pointer relative arg slot.
14338         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
14339         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
14340         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
14341
14342 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
14343
14344         [BZ #3992]
14345         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
14346
14347 2012-02-27  David S. Miller  <davem@davemloft.net>
14348
14349         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
14350         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
14351         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
14352         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
14353         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
14354         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
14355         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
14356         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
14357
14358 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
14359
14360         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
14361         later.  Allow versions 5-9.
14362         * configure: Regenerated.
14363         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
14364         required minimum version and 4.6 as recommended version.  Do not
14365         mention bugs in GCC 2.7 and 2.8.
14366         * INSTALL: Regenerated.
14367
14368 2012-02-27  David S. Miller  <davem@davemloft.net>
14369
14370         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
14371         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
14372         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
14373         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
14374         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
14375         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
14376         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
14377         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
14378
14379         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
14380         manipulate bits before adding and subtracting TWO112[sx].
14381         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
14382
14383 2012-02-27  Roland McGrath  <roland@hack.frob.com>
14384
14385         [BZ #13775]
14386         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
14387         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
14388         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
14389         being in POSIX, because they are in 1003.1-2008.
14390
14391         * rt/tst-aio.c: Include <fcntl.h>.
14392         * rt/tst-aio7.c: Likewise.
14393         * rt/tst-aio64.c: Likewise.
14394
14395         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
14396
14397 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
14398
14399         * manual/install.texi (--with-headers): Describe headers as
14400         interface headers, not private headers.
14401         (Specific advice for GNU/Linux systems): Describe use of headers
14402         from "make headers_install", not private headers from older
14403         kernels.
14404         * INSTALL: Regenerated.
14405         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
14406         Change to 2.6.19.
14407         * sysdeps/unix/sysv/linux/configure: Regenerated.
14408
14409         * manual/llio.texi (fclean): Remove documentation.
14410
14411         * manual/Makefile (libc-texi-generated): New variable.  Include
14412         version.texi.
14413         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
14414         $(libc-texi-generated), not duplicated list of files.
14415         (version.texi, stamp-version): New rules.
14416         (realclean): Remove $(libc-texi-generated), not individual files
14417         from that list.  Do not remove dir-add.texinfo.
14418         * manual/libc.texinfo: Comment out uses of edition numbers and
14419         references to printed manual.  Remove last-updated dates.
14420         (EDITION): Comment out.
14421         (ISBN): Likewise.
14422         (VERSION, UPDATED): Remove.
14423         (version.texi): Include.
14424
14425 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
14426
14427         * sysdeps/posix/spawni.c: Include <signal.h>.
14428         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
14429         * sysdeps/pthread/aio_fsync.c: Likewise.
14430
14431 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
14432
14433         * conform/Makefile (tests): Run only when not cross-compiling and
14434         when fast-check is not defined.
14435
14436         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
14437         * conform/data/limits.h-data: Fixes for POSIX2008.
14438         * conform/run-conformtest.sh: Run all tests.
14439         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
14440         headers.
14441         * include/bits/dlfcn.h: Likewise.
14442         * include/langinfo.h: Likewise.
14443         * include/monetary.h: Likewise.
14444         * include/sys/poll.h: Likewise.
14445
14446         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
14447         for __USE_GNU.
14448         * posix/spawn.h: Define __need_sigset_t.
14449         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
14450         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
14451         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
14452         to get sigevent_t only.
14453         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
14454         only for __USE_GNU.
14455         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
14456         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
14457         process_vm_writev only for __USE_GNU.
14458         * termios/termios.h: Declare tcgetsid also for POSIX2008.
14459
14460         * conform/Makefile: For now ignore errors from run-conformtest.
14461         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
14462         POSIX to avoid namespace pollution.  Don't prepend headers.
14463         * conform/data/aio.h-data: Fixes for POSIX testing.
14464         * conform/data/fcntl.h-data: Likewise.
14465         * conform/data/glob.h-data: Likewise.
14466         * conform/data/grp.h-data: Likewise.
14467         * conform/data/pthread.h-data: Likewise.
14468         * conform/data/pwd.h-data: Likewise.
14469         * conform/data/signal.h-data: Likewise.
14470         * conform/data/spawn.h-data: Likewise.
14471         * conform/data/stdio.h-data: Likewise.
14472         * conform/data/stdlib.h-data: Likewise.
14473         * conform/data/stropts.h-data: Likewise.
14474         * conform/data/sys/mman.h-data: Likewise.
14475         * conform/data/sys/stat.h-data: Likewise.
14476         * conform/data/sys/types.h-data: Likewise.
14477         * conform/data/sys/wait.h-data: Likewise.
14478         * conform/data/time.h-data: Likewise.
14479         * conform/data/unistd.h-data: Likewise.
14480         * conform/data/utime.h-data: Likewise.
14481
14482         * io/sys/stat.h: fchmod was always in POSIX.
14483         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
14484         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
14485         * rt/aio.h: Define __need_timespec before including <time.h>.
14486         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
14487         struct.  Add forward declaration of pthread_attr_t and use it in
14488         sigevent.
14489         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
14490         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
14491         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
14492         always remove CLK_TCK definition.
14493
14494 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
14495
14496         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
14497
14498 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
14499
14500         * conform/run-conformtest.sh: New file.
14501         * conform/Makefile: Run run-conformtest for tests.
14502         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
14503         support.
14504
14505         * conform/data/uchar.h-data: New file.
14506         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
14507         * conform/data/arpa/inet.h-data: Likewise.
14508         * conform/data/assert.h-data: Likewise.
14509         * conform/data/complex.h-data: Likewise.
14510         * conform/data/cpio.h-data: Likewise.
14511         * conform/data/ctype.h-data: Likewise.
14512         * conform/data/dirent.h-data: Likewise.
14513         * conform/data/dlfcn.h-data: Likewise.
14514         * conform/data/errno.h-data: Likewise.
14515         * conform/data/fcntl.h-data: Likewise.
14516         * conform/data/float.h-data: Likewise.
14517         * conform/data/fmtmsg.h-data: Likewise.
14518         * conform/data/fnmatch.h-data: Likewise.
14519         * conform/data/ftw.h-data: Likewise.
14520         * conform/data/glob.h-data: Likewise.
14521         * conform/data/grp.h-data: Likewise.
14522         * conform/data/iconv.h-data: Likewise.
14523         * conform/data/inttypes.h-data: Likewise.
14524         * conform/data/langinfo.h-data: Likewise.
14525         * conform/data/libgen.h-data: Likewise.
14526         * conform/data/limits.h-data: Likewise.
14527         * conform/data/locale.h-data: Likewise.
14528         * conform/data/math.h-data: Likewise.
14529         * conform/data/monetary.h-data: Likewise.
14530         * conform/data/mqueue.h-data: Likewise.
14531         * conform/data/ndbm.h-data: Likewise.
14532         * conform/data/net/if.h-data: Likewise.
14533         * conform/data/netdb.h-data: Likewise.
14534         * conform/data/netinet/in.h-data: Likewise.
14535         * conform/data/nl_types.h-data: Likewise.
14536         * conform/data/poll.h-data: Likewise.
14537         * conform/data/pthread.h-data: Likewise.
14538         * conform/data/pwd.h-data: Likewise.
14539         * conform/data/regex.h-data: Likewise.
14540         * conform/data/sched.h-data: Likewise.
14541         * conform/data/search.h-data: Likewise.
14542         * conform/data/semaphore.h-data: Likewise.
14543         * conform/data/setjmp.h-data: Likewise.
14544         * conform/data/signal.h-data: Likewise.
14545         * conform/data/spawn.h-data: Likewise.
14546         * conform/data/stdarg.h-data: Likewise.
14547         * conform/data/stdio.h-data: Likewise.
14548         * conform/data/stdlib.h-data: Likewise.
14549         * conform/data/string.h-data: Likewise.
14550         * conform/data/strings.h-data: Likewise.
14551         * conform/data/stropts.h-data: Likewise.
14552         * conform/data/sys/ipc.h-data: Likewise.
14553         * conform/data/sys/mman.h-data: Likewise.
14554         * conform/data/sys/msg.h-data: Likewise.
14555         * conform/data/sys/resource.h-data: Likewise.
14556         * conform/data/sys/select.h-data: Likewise.
14557         * conform/data/sys/sem.h-data: Likewise.
14558         * conform/data/sys/shm.h-data: Likewise.
14559         * conform/data/sys/socket.h-data: Likewise.
14560         * conform/data/sys/stat.h-data: Likewise.
14561         * conform/data/sys/statvfs.h-data: Likewise.
14562         * conform/data/sys/time.h-data: Likewise.
14563         * conform/data/sys/timeb.h-data: Likewise.
14564         * conform/data/sys/times.h-data: Likewise.
14565         * conform/data/sys/types.h-data: Likewise.
14566         * conform/data/sys/uio.h-data: Likewise.
14567         * conform/data/sys/un.h-data: Likewise.
14568         * conform/data/sys/utsname.h-data: Likewise.
14569         * conform/data/sys/wait.h-data: Likewise.
14570         * conform/data/syslog.h-data: Likewise.
14571         * conform/data/tar.h-data: Likewise.
14572         * conform/data/termios.h-data: Likewise.
14573         * conform/data/utime.h-data: Likewise.
14574         * conform/data/utmpx.h-data: Likewise.
14575         * conform/data/varargs.h-data: Likewise.
14576         * conform/data/wchar.h-data: Likewise.
14577         * conform/data/wctype.h-data: Likewise.
14578         * conform/data/wordexp.h-data: Likewise.
14579
14580         * include/stropts.h: New file.
14581         * include/uchar.h: New file.
14582         * include/aio.h: Changes to allow conformtest.pl to use the headers.
14583         * include/assert.h: Likewise.
14584         * include/ctype.h: Likewise.
14585         * include/dirent.h: Likewise.
14586         * include/dlfcn.h: Likewise.
14587         * include/fcntl.h: Likewise.
14588         * include/fnmatch.h: Likewise.
14589         * include/glob.h: Likewise.
14590         * include/grp.h: Likewise.
14591         * include/libio.h: Likewise.
14592         * include/locale.h: Likewise.
14593         * include/math.h: Likewise.
14594         * include/net/if.h: Likewise.
14595         * include/netdb.h: Likewise.
14596         * include/netinet/in.h: Likewise.
14597         * include/pthread.h: Likewise.
14598         * include/pwd.h: Likewise.
14599         * include/regex.h: Likewise.
14600         * include/sched.h: Likewise.
14601         * include/search.h: Likewise.
14602         * include/setjmp.h: Likewise.
14603         * include/signal.h: Likewise.
14604         * include/stdio.h: Likewise.
14605         * include/stdlib.h: Likewise.
14606         * include/string.h: Likewise.
14607         * include/sys/cdefs.h: Likewise.
14608         * include/sys/mman.h: Likewise.
14609         * include/sys/msg.h: Likewise.
14610         * include/sys/resource.h: Likewise.
14611         * include/sys/select.h: Likewise.
14612         * include/sys/socket.h: Likewise.
14613         * include/sys/stat.h: Likewise.
14614         * include/sys/statvfs.h: Likewise.
14615         * include/sys/time.h: Likewise.
14616         * include/sys/times.h: Likewise.
14617         * include/sys/uio.h: Likewise.
14618         * include/sys/utsname.h: Likewise.
14619         * include/sys/wait.h: Likewise.
14620         * include/termios.h: Likewise.
14621         * include/time.h: Likewise.
14622         * include/ulimit.h: Likewise.
14623         * include/unistd.h: Likewise.
14624         * include/utime.h: Likewise.
14625         * include/wchar.h: Likewise.
14626         * include/wctype.h: Likewise.
14627         * include/wordexp.h: Likewise.
14628
14629         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
14630
14631         * time/time.h: TIME_UTC must be a macro.
14632         Make timespec_get available for ISO C11 only as well.
14633
14634 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
14635
14636         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
14637         Reported by Peng Haitao <penght@cn.fujitsu.com>.
14638
14639 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
14640
14641         * configure.in: Use -o not -a in test for unsupported multi-arch.
14642
14643 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
14644
14645         * manual/texinfo.tex: Update to version 2012-01-19.16.
14646
14647 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
14648
14649         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
14650
14651 2012-02-24  Roland McGrath  <roland@hack.frob.com>
14652
14653         [BZ #13738]
14654         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
14655         * manual/fdl-1.3.texi: New file.
14656         * manual/fdl-1.1.texi: File removed.
14657
14658         [BZ #13738]
14659         * manual/libc.texinfo (FDL_VERSION): New @set.
14660         Use it for mention of FDL in cover text.
14661         (Documentation License): Use it in @include file name.
14662
14663 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
14664             Roland McGrath  <roland@hack.frob.com>
14665
14666         [BZ #5461]
14667         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
14668         not LONG_LONG_MAX and LONG_LONG_MIN.
14669         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
14670         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
14671         name.
14672         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
14673
14674 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
14675
14676         [BZ #2547]
14677         [BZ #11365]
14678         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
14679         manipulate bits before adding and subtracting TWO23[sx].
14680         * math/libm-test.inc (nearbyint_test): Add more tests.
14681
14682 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
14683
14684         [BZ #2548]
14685         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
14686         bits before adding and subtracting TWO23[sx].
14687         * math/libm-test.inc (rint_test): Add more tests.
14688         (rint_test_tonearest): Likewise.
14689         (rint_test_towardzero): Likewise.
14690         (rint_test_downward): Likewise.
14691         (rint_test_upward: Likewise.
14692
14693 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
14694
14695         [BZ #10110]
14696         * include/stdc-predef.h: New file.  Extracted from features.h.
14697         * include/features.h: Include stdc-predef.h.
14698         * Makefile (headers): Add stdc-predef.h.
14699         * CONFORMANCE (Compiler limitations): Update.
14700
14701 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
14702
14703         * manual/libc.texinfo (VERSION, UPDATED): Revert.
14704
14705 2012-02-21  David S. Miller  <davem@davemloft.net>
14706
14707         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
14708         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
14709
14710 2012-02-20  David S. Miller  <davem@davemloft.net>
14711
14712         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
14713         using a normal save/restore sequence, rather than allocating a
14714         dummy stack frame just to store a frame pointer and restore.
14715         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
14716
14717 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
14718
14719         * manual/install.texi: Fix stray word in line-wrapped comment.
14720
14721 2012-02-20  David S. Miller  <davem@davemloft.net>
14722
14723         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
14724         both binutils and gcc support GOTDATA.
14725
14726         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
14727         "rd %pc" in the PIC register setup sequences.
14728
14729         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
14730         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
14731         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
14732         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
14733         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
14734         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
14735         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
14736         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
14737         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
14738         (SYSCALL_ERROR_HANDLER): Likewise.
14739         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
14740         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
14741         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
14742         (SYSCALL_ERROR_HANDLER): Likewise.
14743
14744         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
14745         (HAVE_GCC_GOTDATA): New.
14746         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
14747         relocation support in both binutils and gcc.
14748         * sysdeps/sparc/elf/configure: Regenerate.
14749
14750         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
14751         * sysdeps/sparc/sparc32/elf/configure: Delete.
14752         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
14753         * sysdeps/sparc/sparc64/elf/configure: Delete.
14754         * sysdeps/sparc/elf/configure.in: New file.
14755         * sysdeps/sparc/elf/configure: Generate.
14756
14757         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
14758         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
14759         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
14760         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
14761         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
14762
14763 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
14764
14765         * manual/install.texi: Do not mention specific glibc version
14766         numbers.
14767         * manual/libc.texinfo (VERSION, UPDATED): Update.
14768         (@copying): Use @copyright{} and range of years.
14769
14770 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
14771
14772         [BZ #13695]
14773         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
14774         [crti.S not in sysdirs] (generated): Do not append.
14775         [crti.S not in sysdirs] (omit-deps): Likewise.
14776         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
14777         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
14778         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
14779         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
14780         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
14781         Likewise.
14782         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
14783         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
14784         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
14785         * csu/defs.awk: Remove file.
14786         * sysdeps/generic/initfini.c: Likewise.
14787         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
14788         variable.
14789         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
14790         Likewise.
14791
14792 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
14793
14794         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
14795         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
14796         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
14797         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
14798         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
14799         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
14800         <bits/epoll.h>.
14801         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
14802         (__EPOLL_PACKED): Define to empty if not defined by
14803         <bits/epoll.h>.
14804         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
14805         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
14806         bits/epoll.h.
14807
14808 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
14809
14810         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
14811         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
14812         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
14813         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
14814         <bits/timerfd.h>.
14815         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
14816         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
14817         bits/timerfd.h.
14818
14819 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
14820
14821         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
14822         in C locale.
14823         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
14824         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
14825         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
14826         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
14827
14828 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
14829
14830         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
14831         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
14832
14833 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
14834
14835         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
14836         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
14837         defined.
14838         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
14839         Likewise.
14840         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
14841         entry for 2.16.
14842
14843 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
14844
14845         * math/w_acos.c: Use non-signaling floating-point comparisons.
14846         * math/w_acosf.c: Likewise.
14847         * math/w_acosh.c: Likewise.
14848         * math/w_acoshf.c: Likewise.
14849         * math/w_acoshl.c: Likewise.
14850         * math/w_acosl.c: Likewise.
14851         * math/w_asin.c: Likewise.
14852         * math/w_asinf.c: Likewise.
14853         * math/w_asinl.c: Likewise.
14854         * math/w_atanh.c: Likewise.
14855         * math/w_atanhf.c: Likewise.
14856         * math/w_atanhl.c: Likewise.
14857         * math/w_exp2.c: Likewise.
14858         * math/w_exp2f.c: Likewise.
14859         * math/w_exp2l.c: Likewise.
14860         * math/w_j0.c: Likewise.
14861         * math/w_j0f.c: Likewise.
14862         * math/w_j0l.c: Likewise.
14863         * math/w_j1.c: Likewise.
14864         * math/w_j1f.c: Likewise.
14865         * math/w_j1l.c: Likewise.
14866         * math/w_jn.c: Likewise.
14867         * math/w_jnf.c: Likewise.
14868         * math/w_log.c: Likewise.
14869         * math/w_log10.c: Likewise.
14870         * math/w_log10f.c: Likewise.
14871         * math/w_log10l.c: Likewise.
14872         * math/w_log2.c: Likewise.
14873         * math/w_log2f.c: Likewise.
14874         * math/w_log2l.c: Likewise.
14875         * math/w_logf.c: Likewise.
14876         * math/w_logl.c: Likewise.
14877         * math/w_sqrt.c: Likewise.
14878         * math/w_sqrtf.c: Likewise.
14879         * math/w_sqrtl.c: Likewise.
14880         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
14881         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
14882         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
14883         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
14884         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
14885
14886 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
14887
14888         [BZ #9739]
14889         * manual/string.texi (strnlen): Use correct parameter name in
14890         equivalent expression.
14891
14892 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
14893
14894         [BZ #11174]
14895         * manual/users.texi (seteuid): Consistently use neweuid for
14896         argument name.
14897
14898 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
14899
14900         [BZ #13704]
14901         * manual/nss.texi (Services in the NSS configuration): Correct
14902         list of services in example configuration file.
14903
14904 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
14905
14906         [BZ #11322]
14907         * manual/arith.texi: Remove statements about negative zero
14908         behaving identically to zero.
14909
14910 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
14911
14912         [BZ #5993]
14913         * manual/install.texi: Do not document upgrading from libc5.
14914
14915 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
14916
14917         [BZ #4596]
14918         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
14919
14920 2012-02-18  David S. Miller  <davem@davemloft.net>
14921
14922         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
14923         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
14924         %o7 across the call.
14925         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
14926         instead.
14927         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
14928         SETUP_PIC_REG_LEAF.
14929         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
14930         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
14931         * sysdeps/sparc/crtn.S: Likewise.
14932
14933 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
14934
14935         * aout/Makefile: Remove.
14936
14937 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
14938
14939         [BZ #13058]
14940         * manual/examples/argp-ex1.c (main): Format definition in GNU
14941         style.
14942         * manual/examples/argp-ex2.c (main): Likewise.
14943         * manual/examples/argp-ex3.c (main): Likewise.
14944         * manual/examples/argp-ex4.c (main): Likewise.
14945         * manual/examples/longopt.c (main): Use new-style prototype
14946         definition.
14947         * manual/examples/strncat.c (main): Specify return type and use
14948         (void) for arguments.
14949         * manual/examples/subopt.c (main): Use char **argv argument.
14950
14951 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
14952
14953         [BZ #5077]
14954         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
14955         rounding modes.
14956
14957 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
14958
14959         [BZ #6907]
14960         * manual/string.texi (strchr): Change when strchrnul is
14961         recommended.
14962
14963 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
14964
14965         [BZ #174]
14966         * manual/locale.texi (setlocale): Document LOCPATH.
14967
14968 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
14969
14970         [BZ #10210]
14971         * manual/process.texi (execle): Move @dots{} before last argument.
14972
14973 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
14974
14975         [BZ #12047]
14976         * manual/charset.texi (Generic Charset Conversion): Fix typo
14977         (LC_TYPE -> LC_CTYPE).
14978
14979 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
14980
14981         [BZ #5805]
14982         * manual/arith.texi (scalbn): Use @var{} on parameter names.
14983         (scalbnf): Likewise.
14984         (scalbnl): Likewise.
14985         (scalbln): Likewise.
14986         (scalblnf): Likewise.
14987         (scalblnl): Likewise.
14988         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
14989         (vwarnx): Likewise.
14990         (verr): Likewise.
14991         (verrx): Likewise.
14992         * manual/filesys.texi (telldir): Use braces around return type.
14993         * manual/llio.texi (mmap): Add space after comma.
14994         (mmap64): Likewise.
14995         * manual/math.texi (jn): Use @var{} on parameter names.
14996         (jnf): Likewise.
14997         (jnl): Likewise.
14998         (yn): Likewise.
14999         (ynf): Likewise.
15000         (ynl): Likewise.
15001         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
15002         line.
15003         * manual/resource.texi (ulimit): Use @dots{} instead of literal
15004         "...".
15005         (sched_get_priority_min): Remove semicolon on @deftypefun line.
15006         (sched_get_priority_max): Likewise.
15007         * manual/signal.texi (sigvec): Add space after comma.
15008         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
15009         names.
15010         (if_indextoname): Likewise.
15011         (if_freenameindex): Likewise.
15012         (sendto): Use ',' instead of '.' in prototype.
15013         * manual/startup.texi (syscall): Use @dots{} instead of literal
15014         "...".
15015         * manual/stdio.texi (__fpending): Separate initial words of
15016         paragraph from @deftypefun line.
15017         * manual/syslog.texi (syslog): Use @dots{} instead of literal
15018         "...".
15019         (vsyslog): Use @var{} on parameter names.
15020         * manual/terminal.texi (stty): Use @var{} on parameter names.
15021         * manual/users.texi (getutmp): Use @var{} on parameter names.
15022         (getutmpx): Likewise.
15023
15024 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
15025
15026         [BZ #6884]
15027         * manual/stdio.texi (fopen): Fix typos in description of
15028         ",ccs=STRING".
15029
15030 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
15031
15032         [BZ #4026]
15033         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
15034         get clock_id definition.
15035
15036 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
15037
15038         [BZ #4822]
15039         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
15040         (madvise): Cast every argument to void on its own.
15041
15042 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
15043
15044         [BZ #9902]
15045         * manual/startup.texi (Exit Status): Fix typo.
15046
15047 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
15048
15049         [BZ #10140]
15050         * manual/examples/argp-ex1.c: Include <stdlib.h>.
15051         * manual/examples/argp-ex2.c: Likewise.
15052         * manual/examples/argp-ex3.c: Likewise.
15053
15054 2012-02-16  Richard Henderson  <rth@redhat.com>
15055
15056         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
15057         * sysdeps/s390/s390-32/initfini.c: Remove.
15058         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
15059         * sysdeps/s390/s390-64/initfini.c: Remove.
15060
15061 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
15062
15063         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
15064         compiler output for sysdeps/generic/initfini.c.
15065         * sysdeps/sh/elf/initfini.c: Remove file.
15066
15067 2012-02-16  David S. Miller  <davem@davemloft.net>
15068
15069         [BZ #11494]
15070         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
15071
15072         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
15073         * sysdeps/sparc/crti.S: New file.
15074         * sysdeps/sparc/crtn.S: New file.
15075         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
15076         * sysdeps/sparc/sparc64/Makefile: Likewise.
15077
15078 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
15079
15080         [BZ #3335]
15081         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
15082
15083 2012-02-15  Roland McGrath  <roland@hack.frob.com>
15084
15085         [BZ #4822]
15086         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
15087
15088         * mach/devstream.c (cookie_io_functions_t): Macro removed.
15089         (write, read, close): Likewise.
15090         Patch by Aurelien Jarno <aurelien@aurel32.net>.
15091
15092 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
15093
15094         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
15095         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
15096         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
15097         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
15098         <bits/signalfd.h>.
15099         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
15100         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
15101         bits/signalfd.h.
15102
15103 2012-02-14  Marek Polacek  <polacek@redhat.com>
15104
15105         * sysdeps/x86_64/crti.S: New file.
15106         * sysdeps/x86_64/crtn.S: New file.
15107         * sysdeps/x86_64/elf/initfini.c: Remove file.
15108
15109 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
15110
15111         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
15112         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
15113         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
15114         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
15115         <bits/inotify.h>.
15116         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
15117         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
15118         bits/inotify.h.
15119
15120 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
15121
15122         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
15123         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
15124         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
15125         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
15126         <bits/eventfd.h>.
15127         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
15128         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
15129         bits/eventfd.h.
15130
15131 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
15132
15133         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
15134         __feraiseexcept instead of feraiseexcept.
15135
15136         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
15137         nanosleep invocations.
15138         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
15139         strings, and add error checking for a nanosleep invocations.
15140
15141 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
15142
15143         Replace FSF snail mail address with URLs, as per GNU coding standards.
15144         Most of the snail mail addresses were wrong anyway, and omitting
15145         them makes the source code easier to maintain.  Almost all of the
15146         changes are to license notices and to locale LC_IDENTIFICATION
15147         addresses, except for this one:
15148         * manual/libc.texinfo: In "Published by", give the FSF's URL,
15149         not its snail mail address.
15150
15151 2012-02-09  Richard Henderson  <rth@twiddle.net>
15152
15153         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
15154         of kernel-features.h.
15155
15156         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
15157
15158 2012-02-08  Marek Polacek  <polacek@redhat.com>
15159
15160         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
15161         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
15162         * sysdeps/gnu/_G_config.h: Likewise.
15163         * sysdeps/generic/_G_config.h: Likewise.
15164
15165 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
15166
15167         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
15168         tests.
15169         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
15170
15171         * sysdeps/powerpc/powerpc32/crti.S: New file.
15172         * sysdeps/powerpc/powerpc32/crtn.S: New file.
15173         * sysdeps/powerpc/powerpc64/crti.S: New file.
15174         * sysdeps/powerpc/powerpc64/crtn.S: New file.
15175
15176         * Makeconfig (have-initfini): Don't set.
15177         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
15178         * configure.in (nopic_initfini): Don't substitute.
15179         * config.h.in (HAVE_INITFINI): Don't #undef.
15180         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
15181         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
15182
15183 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
15184
15185         Support crti.S and crtn.S provided directly by architectures.
15186         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
15187         [crti.S in sysdirs] (omit-deps): Likewise.
15188         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
15189         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
15190         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
15191         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
15192         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
15193         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
15194         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
15195         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
15196         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
15197         compiler output for sysdeps/generic/initfini.c.
15198         * sysdeps/i386/elf/Makefile: Remove file.
15199         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
15200
15201 2012-02-07  Marek Polacek  <polacek@redhat.com>
15202
15203         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
15204         * sysdeps/gnu/_G_config.h: Likewise.
15205         * sysdeps/mach/hurd/_G_config.h: Likewise.
15206
15207 2012-02-07  Marek Polacek  <polacek@redhat.com>
15208
15209         * math/Makefile (tests): Add tst-CMPLX2.
15210         * math/tst-CMPLX2.c: New file.
15211
15212 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
15213
15214         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
15215
15216         * math/libm-test.inc (jn_test): Add missing L suffix.
15217
15218 2012-02-06  Marek Polacek  <polacek@redhat.com>
15219
15220         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
15221         * sysdeps/i386/fpu/e_powf.S: Likewise.
15222         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
15223         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
15224         * sysdeps/i386/fpu/e_acosh.S: Likewise.
15225         * sysdeps/i386/fpu/e_pow.S: Likewise.
15226         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
15227         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
15228         * sysdeps/i386/fpu/s_expm1.S: Likewise.
15229         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
15230         * sysdeps/i386/fpu/e_log2.S: Likewise.
15231         * sysdeps/i386/fpu/e_log2l.S: Likewise.
15232         * sysdeps/i386/fpu/e_scalb.S: Likewise.
15233         * sysdeps/i386/fpu/e_powl.S: Likewise.
15234         * sysdeps/i386/fpu/s_log1p.S: Likewise.
15235         * sysdeps/i386/fpu/e_log10f.S: Likewise.
15236         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
15237         * sysdeps/i386/fpu/e_logl.S: Likewise.
15238         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
15239         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
15240         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
15241         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
15242         * sysdeps/i386/fpu/e_log2f.S: Likewise.
15243         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
15244         * sysdeps/i386/fpu/e_log.S: Likewise.
15245         * sysdeps/i386/fpu/s_cexp.S: Likewise.
15246         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
15247         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
15248         * sysdeps/i386/fpu/e_logf.S: Likewise.
15249         * sysdeps/i386/fpu/e_log10l.S: Likewise.
15250         * sysdeps/i386/fpu/e_atanh.S: Likewise.
15251         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
15252         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
15253         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
15254         * sysdeps/i386/fpu/e_log10.S: Likewise.
15255         * sysdeps/i386/fpu/s_frexp.S: Likewise.
15256         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
15257         * sysdeps/i386/fpu/s_asinh.S: Likewise.
15258         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
15259         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
15260         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
15261         * sysdeps/i386/asm-syntax.h: Likewise.
15262         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
15263         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
15264         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
15265         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
15266         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
15267         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
15268         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
15269         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
15270         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
15271         * sysdeps/powerpc/sysdep.h: Likewise.
15272         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
15273         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
15274
15275 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
15276
15277         [BZ #411]
15278         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
15279
15280 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
15281
15282         * sysdeps/i386/sysdep.h: Include <features.h>.
15283         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
15284         version.
15285
15286 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
15287
15288         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
15289         Define.
15290         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
15291         LOAD_PIC_REG_STR.
15292
15293 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
15294
15295         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
15296         (SETUP_PIC_REG): Use GET_PC_THUNK.
15297         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
15298         macro.
15299
15300 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
15301
15302         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
15303         for non-PIC compilation.
15304         (SETUP_PIC_REG): Add .p2align directive.
15305         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
15306         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
15307         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
15308         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
15309         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
15310         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
15311         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
15312         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
15313         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
15314         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
15315         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
15316         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
15317         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
15318         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
15319         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
15320         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
15321         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
15322         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
15323         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
15324         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
15325         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
15326         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
15327         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
15328         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
15329         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
15330         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
15331         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
15332         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
15333         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
15334         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
15335         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
15336         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
15337         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
15338         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
15339         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
15340         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
15341         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
15342         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
15343         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
15344         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
15345         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
15346
15347 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
15348
15349         * math/tst-CMPLX.c: Include <stdio.h>.
15350
15351 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
15352
15353         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
15354         float.
15355         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
15356         * sysdeps/sparc/bits/mathdef.h: Likewise.
15357
15358 2012-01-31  Marek Polacek  <polacek@redhat.com>
15359
15360         * libio/libio.h: Don't define _PARAMS.
15361         * locale/programs/config.h: Don't define PARAMS.
15362         * stdlib/strtol_l.c: Likewise.
15363         (__strtol_l): Remove PARAMS from the prototype.
15364
15365 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
15366
15367         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
15368         names.  Just use the correct names.  Remove unnecessary wrapper
15369         functions.
15370         * malloc/arena.c: Likewise.
15371         * malloc/hooks.c: Likewise.
15372
15373         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
15374         ARENA_TEST says not to.  Simplify test for creation of a new arena.
15375         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
15376
15377 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
15378
15379         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
15380         into tail calls.
15381         (update_get_addr): New function.
15382         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
15383         GET_ADDR_MODULE parameter.
15384
15385 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
15386
15387         * crypt/cert.c: Remove __STDC__ conditionals.
15388         * crypt/crypt-entry.c: Likewise.
15389         * crypt/crypt_util.c: Likewise.
15390         * libio/filedoalloc.c: Likewise.
15391         * libio/fileops.c: Likewise.
15392         * libio/genops.c: Likewise.
15393         * libio/iofclose.c: Likewise.
15394         * libio/iofdopen.c: Likewise.
15395         * libio/iofopen.c: Likewise.
15396         * libio/iofopen64.c: Likewise.
15397         * libio/iogetdelim.c: Likewise.
15398         * libio/iopopen.c: Likewise.
15399         * libio/obprintf.c: Likewise.
15400         * libio/oldfileops.c: Likewise.
15401         * libio/oldiofclose.c: Likewise.
15402         * libio/oldiofdopen.c: Likewise.
15403         * libio/oldiofopen.c: Likewise.
15404         * libio/oldiopopen.c: Likewise.
15405         * libio/wfiledoalloc.c: Likewise.
15406         * libio/wgenops.c: Likewise.
15407         * locale/programs/xmalloc.c: Likewise.
15408         * misc/syslog.c: Likewise.
15409         * stdio-common/xbug.c: Likewise.
15410         * string/memchr.c: Likewise.
15411         * string/memcmp.c: Likewise.
15412         * string/memrchr.c: Likewise.
15413         * string/rawmemchr.c: Likewise.
15414         * sysdeps/posix/getcwd.c: Likewise.
15415         * time/strftime_l.c: Likewise.
15416
15417 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
15418
15419         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
15420         * config.make.in (config-cflags-sse2avx): Define.
15421         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
15422         Fix typo.
15423
15424 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
15425
15426         * scripts/config.guess: Update from upstream config git repository.
15427         * scripts/config.sub: Likewise.
15428
15429 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
15430
15431         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
15432         (EM_NUM): Update.
15433         (R_TILEPRO_*, R_TILEGX_*): New macros.
15434
15435         * scripts/firstversions.awk: Fix bug in version range handling.
15436
15437         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
15438
15439         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
15440
15441         * include/sys/epoll.h: New file.
15442         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
15443         libc_hidden_def.
15444
15445 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
15446
15447         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
15448         Avoid unnecessary __WORDSIZE == 64 test.
15449         (fmaxf): Use VEX format if possible.
15450         (fmax): Likewise.
15451         (fminf): Likewise.
15452         (fmin): Likewise.
15453
15454         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
15455         * math/math_private.h: Remove libc_fegetround* and
15456         libc_fesetround*.
15457         * sysdeps/i386/configure.in: Check for -msse2avx.
15458         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
15459         also if SSE2AVX is defined.
15460         Remove libc_fegetround* and libc_fesetround*.
15461         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
15462         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
15463         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
15464         of HAS_YMM_USABLE.
15465         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
15466         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
15467         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
15468         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
15469         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
15470
15471         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
15472
15473 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
15474
15475         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
15476         size is not set.
15477         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
15478
15479 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
15480
15481         [BZ #13618]
15482         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
15483         relocation.
15484         * Makeconfig (libm): Define.
15485         * elf/Makefile: Add rules to build and run tst-relsort1.
15486         * elf/tst-relsort1.c: New file.
15487         * elf/tst-relsort1mod1.c: New file.
15488         * elf/tst-relsort1mod2.c: New file.
15489
15490 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
15491
15492         * math/s_ldexp.c: Remove __STDC__ conditionals.
15493         * math/s_ldexpf.c: Likewise.
15494         * math/s_ldexpl.c: Likewise.
15495         * math/s_nextafter.c: Likewise.
15496         * math/s_nexttowardf.c: Likewise.
15497         * math/s_significand.c: Likewise.
15498         * math/s_significandf.c: Likewise.
15499         * math/s_significandl.c: Likewise.
15500         * math/w_jnl.c: Likewise.
15501         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
15502         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
15503         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
15504         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
15505         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
15506         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
15507         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
15508         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
15509         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
15510         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
15511         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
15512         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
15513         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
15514         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
15515         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
15516         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
15517         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
15518         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
15519         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
15520         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
15521         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
15522         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
15523         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
15524         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
15525         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
15526         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
15527         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
15528         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
15529         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
15530         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
15531         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
15532         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
15533         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
15534         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
15535         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
15536         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
15537         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
15538         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
15539         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
15540         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
15541         * sysdeps/ieee754/k_standard.c: Likewise.
15542         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
15543         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
15544         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
15545         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
15546         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
15547         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
15548         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
15549         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
15550         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
15551         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
15552         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
15553         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
15554         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
15555         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
15556         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
15557         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
15558         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
15559         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
15560         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
15561         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
15562         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
15563         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
15564         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
15565         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
15566         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
15567         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
15568         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
15569         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
15570         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
15571         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
15572         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
15573         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
15574         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
15575         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
15576         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
15577         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
15578         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
15579         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
15580         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
15581         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
15582         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
15583         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
15584         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
15585         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
15586         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
15587         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
15588         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
15589         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
15590         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
15591         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
15592         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
15593         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
15594         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
15595         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
15596         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
15597         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
15598         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
15599         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
15600         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
15601         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
15602         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
15603         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
15604         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
15605         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
15606         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
15607         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
15608         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
15609         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
15610         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
15611         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
15612         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
15613         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
15614         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
15615         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
15616         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
15617         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
15618         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
15619         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
15620         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
15621         * sysdeps/ieee754/s_matherr.c: Likewise.
15622         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
15623         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
15624         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
15625         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
15626
15627 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
15628
15629         * crypt/md5.h: Remove __STDC__ conditionals.
15630         * libio/libioP.h: Likewise.
15631         * locale/programs/config.h: Likewise.
15632         * sysdeps/generic/sysdep.h: Likewise.
15633         * sysdeps/i386/asm-syntax.h: Likewise.
15634         * sysdeps/s390/asm-syntax.h: Likewise.
15635         * sysdeps/unix/sysdep.h: Likewise.
15636         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
15637         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
15638
15639 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
15640
15641         * libio/libio.h: Remove __STDC__ conditionals.
15642         * malloc/obstack.h: Likewise.
15643         * math/complex.h: Likewise.
15644         * math/math.h: Likewise.
15645         * sysdeps/generic/_G_config.h: Likewise.
15646         * sysdeps/gnu/_G_config.h: Likewise.
15647         * sysdeps/mach/hurd/_G_config.h: Likewise.
15648         * sysdeps/powerpc/bits/mathdef.h: Likewise.
15649         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
15650         * sysdeps/sparc/bits/mathdef.h: Likewise.
15651
15652 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
15653
15654         [BZ #13583]
15655         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
15656         Clean up HAS_* macros.
15657         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
15658         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
15659         possible.
15660         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
15661         HAS_AVX.
15662         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
15663         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
15664         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
15665         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
15666         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
15667
15668 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
15669
15670         * elf/tst-unique3.cc (gets): Remove declaration.
15671         * elf/tst-unique3lib.cc (gets): Likewise.
15672         * elf/tst-unique3lib2.cc (gets): Likewise.
15673         * elf/tst-unique4.cc (gets): Likewise.
15674
15675 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
15676
15677         * include/stdio.h: Add C++ protection.  Add gets declarations and
15678         definitions.
15679         * debug/tst-chk1.c: Don't declare gets here.
15680         * stdio-common/tst-gets.c: Likewise.
15681
15682 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
15683
15684         * posix/glob: Remove directory.
15685
15686 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
15687
15688         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
15689
15690 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
15691
15692         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
15693         of the non-standard EPFNOSUPPORT.
15694
15695 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15696
15697         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
15698         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
15699         ANYWHERE set to 1 only on KERN_NO_SPACE error.
15700
15701 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
15702
15703         * wcsmbs/uchar.h: Test __STDC_VERSION__.
15704
15705 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
15706
15707         * nscd/aicache.c (addhstaiX): Do not cache negative results of
15708         transient errors.
15709         * nscd/grpcache.c (cache_addgr): Likewise.
15710         * nscd/hstcache.c (cache_addhst): Likewise.
15711         * nscd/initgrcache.c (addinitgroupsX): Likewise.
15712         * nscd/pwdcache.c (cache_addpw): Likewise.
15713         * nscd/servicescache.c (cache_addserv): Likewise.
15714
15715 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
15716
15717         * malloc/malloc.c: Various cleanups.
15718         * malloc/hooks.c: Likewise.
15719
15720         * stdlib/Makefile (tests): Add bug-fmtmsg1.
15721         * stdlib/bug-fmtmsg1.c: New file.
15722
15723         * stdlib/fmtmsg.c (init): Add missing unlock.
15724         Patch by Peng Haitao <penght@cn.fujitsu.com>.
15725
15726 2012-01-12  Marek Polacek  <polacek@redhat.com>
15727
15728         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
15729         and _GNU_SOURCE.
15730
15731 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
15732
15733         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
15734         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
15735         macro to ensure uniqueness of label name.
15736         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
15737         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
15738
15739 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
15740
15741         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
15742
15743         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
15744         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
15745         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
15746         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
15747
15748 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
15749
15750         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
15751
15752         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
15753         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
15754         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
15755
15756         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
15757
15758         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
15759         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
15760         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
15761         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
15762
15763         * math/bits/math-finite.h: Add ldexp support.
15764
15765 2012-01-10  Marek Polacek  <polacek@redhat.com>
15766
15767         * locale/programs/localedef.h (show_archive_content): Add noreturn
15768         attribute.
15769
15770 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
15771
15772         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
15773
15774 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
15775
15776         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
15777
15778         * io/Makefile (headers): Add bits/poll2.h.
15779
15780 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
15781
15782         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
15783         typo #include statement.
15784
15785 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
15786
15787         * include/sys/cdefs.h: Define __attribute_alloc_size.
15788         * catgets/gencat.c: Add alloc_size attribute and apply consistently
15789         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
15790         * elf/pldd.c: Likewise.
15791         * iconv/iconv_charmap.c: Likewise.
15792         * iconv/iconvconfig.c: Likewise.
15793         * iconv/strtab.c: Likewise.
15794         * locale/programs/locale.c: Likewise.
15795         * locale/programs/localedef.h: Likewise.
15796         * locale/programs/simple-hash.c: Likewise.
15797         * nscd/nscd.h: Likewise.
15798         * nss/makedb.c: Likewise.
15799         * sysdeps/generic/ldconfig.h: Likewise.
15800         * locale/programs/localedef.c: Remove xmalloc prototype.
15801         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
15802
15803 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
15804
15805         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
15806         appropriate.
15807
15808 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
15809
15810         * math/Makefile (tests): Add tst-CMPLX.
15811         * math/tst-CMPLX.c: New file.
15812
15813         * math/complex.h (CMPLXL): Fix typo.
15814
15815         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
15816         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
15817         GLIBC_2.16.
15818         * debug/tst-chk1.c: Add poll and ppoll tests.
15819         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
15820         * include/sys/poll.h: Add hidden proto for ppoll.
15821         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
15822         * sysdeps/mach/hurd/ppoll.c: Likewise.
15823         * io/ppoll.c: Likewise.
15824         * debug/poll_chk.c: New file.
15825         * debug/ppoll_chk.c: New file.
15826         * include/bits/poll2.h: New file.
15827         * io/bits/poll2.h: New file.
15828
15829         [BZ #1350]
15830         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
15831
15832         * configure.in: static is always set to yes.  Remove.
15833         * config.make.in: Don't set build-static.
15834         * Makeconfig: Remove use of build-static.
15835         * dlfcn/Makefile: Likewise.
15836         * elf/Makefile: Likewise.
15837         * math/Makefile: Likewise.
15838         * misc/Makefile: Likewise.
15839         * nptl/Makefile: Likewise.
15840         * sysdeps/mach/hurd/Makefile: Likewise.
15841
15842         * configure.in: PWD_P is not used anymore.
15843         * config.make.in: Remove PWD_P entry.
15844
15845         * configure.in: Remove last remnants of RANLIB.
15846         No need to check for signed size_t anymore.
15847         Don't set libc_commonpagesize and libc_relro_required here for Alpha
15848         and IA-64.
15849         Remove __builtin_expect test because we require at least gcc 3.4.
15850         * aclocal.m4: Likewise.
15851
15852         * wcsmbs/mbrtoc16.c: Implement using towc function.
15853         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
15854         * wcsmbs/wcsmbsload.c: Likewise.
15855         * iconv/gconv_simple.c: Likewise.
15856         * iconv/gconv_int.h: Likewise.
15857         * iconv/gconv_builtin.h: Likewise.
15858         * iconv/iconv_prog.c: Remove CHAR16 handling.
15859
15860         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
15861
15862         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
15863
15864         * configure.in: Remove --with-elf and --enable-bounded options.
15865         Dont set base_machine for ia64.  More non-ELF conditions removed.
15866         Remove testing and setting of leading underscore information.
15867         * config.make.in (build-bounded): Set to no.
15868         * config.h.in: Remove NO_UNDERSCORES entry.
15869         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
15870         them.
15871         * csu/start.c: Remove !NO_UNDERSCORE code.
15872         * locale/localeinfo.h: Likewise.
15873         * sysdeps/generic/machine-gmon.h: Likewise.
15874         * sysdeps/generic/sysdep.h: Likewise.
15875         * sysdeps/i386/sysdep.h: Likewise.
15876         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
15877         * sysdeps/mach/sysdep.h: Likewise.
15878         * sysdeps/s390/s390-32/sysdep.h: Likewise.
15879         * sysdeps/s390/s390-64/sysdep.h: Likewise.
15880         * sysdeps/sh/sysdep.h: Likewise.
15881         * sysdeps/sparc/sparc32/alloca.S: Likewise.
15882         * sysdeps/unix/i386/sysdep.S: Likewise.
15883         * sysdeps/unix/sparc/start.c: Likewise.
15884         * sysdeps/unix/sparc/sysdep.S: Likewise.
15885         * sysdeps/unix/sparc/sysdep.h: Likewise.
15886         * sysdeps/unix/start.c: Likewise.
15887         * sysdeps/unix/x86_64/sysdep.S: Likewise.
15888         * sysdeps/x86_64/sysdep.h: Likewise.
15889
15890 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
15891
15892         [BZ #13553]
15893         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
15894         for non-gcc.
15895         * argp/argp-fmtstream.h: Use const instead __const.
15896         * argp/argp.h: Likewise.
15897         * assert/assert.h: Likewise.
15898         * bits/fenv.h: Likewise.
15899         * bits/sched.h: Likewise.
15900         * bits/sigset.h: Likewise.
15901         * bits/sigthread.h: Likewise.
15902         * catgets/nl_types.h: Likewise.
15903         * conform/data/pthread.h-data: Likewise.
15904         * crypt/crypt-private.h: Likewise.
15905         * crypt/crypt.h: Likewise.
15906         * crypt/crypt_util.c: Likewise.
15907         * ctype/ctype.h: Likewise.
15908         * debug/execinfo.h: Likewise.
15909         * debug/mbsnrtowcs_chk.c: Likewise.
15910         * debug/mbsrtowcs_chk.c: Likewise.
15911         * debug/wcsnrtombs_chk.c: Likewise.
15912         * debug/wcsrtombs_chk.c: Likewise.
15913         * debug/wcstombs_chk.c: Likewise.
15914         * dirent/dirent.h: Likewise.
15915         * dlfcn/dlfcn.h: Likewise.
15916         * elf/neededtest4.c: Likewise.
15917         * grp/grp.h: Likewise.
15918         * gshadow/gshadow.h: Likewise.
15919         * iconv/gconv.h: Likewise.
15920         * iconv/gconv_int.h: Likewise.
15921         * iconv/gconv_simple.c: Likewise.
15922         * iconv/iconv.h: Likewise.
15923         * iconv/loop.c: Likewise.
15924         * iconv/skeleton.c: Likewise.
15925         * include/aio.h: Likewise.
15926         * include/aliases.h: Likewise.
15927         * include/argz.h: Likewise.
15928         * include/arpa/inet.h: Likewise.
15929         * include/assert.h: Likewise.
15930         * include/dirent.h: Likewise.
15931         * include/dlfcn.h: Likewise.
15932         * include/execinfo.h: Likewise.
15933         * include/fcntl.h: Likewise.
15934         * include/fenv.h: Likewise.
15935         * include/glob.h: Likewise.
15936         * include/grp.h: Likewise.
15937         * include/libintl.h: Likewise.
15938         * include/mntent.h: Likewise.
15939         * include/netdb.h: Likewise.
15940         * include/pwd.h: Likewise.
15941         * include/rpc/netdb.h: Likewise.
15942         * include/sched.h: Likewise.
15943         * include/search.h: Likewise.
15944         * include/shadow.h: Likewise.
15945         * include/signal.h: Likewise.
15946         * include/stdio.h: Likewise.
15947         * include/stdlib.h: Likewise.
15948         * include/string.h: Likewise.
15949         * include/sys/socket.h: Likewise.
15950         * include/sys/stat.h: Likewise.
15951         * include/sys/statfs.h: Likewise.
15952         * include/sys/statvfs.h: Likewise.
15953         * include/sys/syslog.h: Likewise.
15954         * include/sys/time.h: Likewise.
15955         * include/sys/uio.h: Likewise.
15956         * include/time.h: Likewise.
15957         * include/unistd.h: Likewise.
15958         * include/utmp.h: Likewise.
15959         * include/wchar.h: Likewise.
15960         * include/wctype.h: Likewise.
15961         * inet/aliases.h: Likewise.
15962         * inet/arpa/inet.h: Likewise.
15963         * inet/netinet/ether.h: Likewise.
15964         * inet/netinet/in.h: Likewise.
15965         * intl/libintl.h: Likewise.
15966         * io/bits/fcntl2.h: Likewise.
15967         * io/fcntl.h: Likewise.
15968         * io/ftw.h: Likewise.
15969         * io/sys/poll.h: Likewise.
15970         * io/sys/stat.h: Likewise.
15971         * io/sys/statfs.h: Likewise.
15972         * io/sys/statvfs.h: Likewise.
15973         * io/utime.h: Likewise.
15974         * libio/bits/stdio.h: Likewise.
15975         * libio/bits/stdio2.h: Likewise.
15976         * libio/libio.h: Likewise.
15977         * libio/libioP.h: Likewise.
15978         * libio/stdio.h: Likewise.
15979         * locale/lc-ctype.c: Likewise.
15980         * locale/locale.h: Likewise.
15981         * login/utmp.h: Likewise.
15982         * malloc/arena.c: Likewise.
15983         * malloc/malloc.c: Likewise.
15984         * malloc/malloc.h: Likewise.
15985         * malloc/mcheck.c: Likewise.
15986         * malloc/mtrace.c: Likewise.
15987         * math/bits/mathcalls.h: Likewise.
15988         * math/fenv.h: Likewise.
15989         * math/math_private.h: Likewise.
15990         * misc/bits/error.h: Likewise.
15991         * misc/bits/syslog.h: Likewise.
15992         * misc/err.h: Likewise.
15993         * misc/error.h: Likewise.
15994         * misc/fstab.h: Likewise.
15995         * misc/mntent.h: Likewise.
15996         * misc/regexp.h: Likewise.
15997         * misc/search.h: Likewise.
15998         * misc/sgtty.h: Likewise.
15999         * misc/sys/mman.h: Likewise.
16000         * misc/sys/syslog.h: Likewise.
16001         * misc/sys/uio.h: Likewise.
16002         * misc/sys/xattr.h: Likewise.
16003         * misc/ttyent.h: Likewise.
16004         * nis/rpcsvc/ypclnt.h: Likewise.
16005         * nss/nss.h: Likewise.
16006         * posix/bits/unistd.h: Likewise.
16007         * posix/fnmatch.h: Likewise.
16008         * posix/glob.h: Likewise.
16009         * posix/sched.h: Likewise.
16010         * posix/spawn.h: Likewise.
16011         * posix/sys/wait.h: Likewise.
16012         * posix/unistd.h: Likewise.
16013         * posix/wordexp.h: Likewise.
16014         * pwd/pwd.h: Likewise.
16015         * resolv/netdb.h: Likewise.
16016         * resource/sys/resource.h: Likewise.
16017         * rt/aio.h: Likewise.
16018         * rt/bits/mqueue2.h: Likewise.
16019         * rt/mqueue.h: Likewise.
16020         * shadow/shadow.h: Likewise.
16021         * signal/signal.h: Likewise.
16022         * socket/send.c: Likewise.
16023         * socket/sendto.c: Likewise.
16024         * socket/sys/socket.h: Likewise.
16025         * stdio-common/printf.h: Likewise.
16026         * stdlib/bits/stdlib.h: Likewise.
16027         * stdlib/fmtmsg.h: Likewise.
16028         * stdlib/monetary.h: Likewise.
16029         * stdlib/stdlib.h: Likewise.
16030         * stdlib/ucontext.h: Likewise.
16031         * streams/stropts.h: Likewise.
16032         * string/argz.h: Likewise.
16033         * string/bits/string2.h: Likewise.
16034         * string/string.h: Likewise.
16035         * string/strings.h: Likewise.
16036         * sunrpc/rpc/auth.h: Likewise.
16037         * sunrpc/rpc/auth_des.h: Likewise.
16038         * sunrpc/rpc/clnt.h: Likewise.
16039         * sunrpc/rpc/netdb.h: Likewise.
16040         * sunrpc/rpc/pmap_clnt.h: Likewise.
16041         * sunrpc/rpc/xdr.h: Likewise.
16042         * sysdeps/generic/inttypes.h: Likewise.
16043         * sysdeps/generic/net/if.h: Likewise.
16044         * sysdeps/generic/sys/swap.h: Likewise.
16045         * sysdeps/gnu/net/if.h: Likewise.
16046         * sysdeps/gnu/utmpx.h: Likewise.
16047         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
16048         * sysdeps/i386/i486/bits/string.h: Likewise.
16049         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
16050         * sysdeps/s390/bits/string.h: Likewise.
16051         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
16052         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
16053         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
16054         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
16055         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
16056         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
16057         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
16058         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
16059         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
16060         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
16061         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
16062         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
16063         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
16064         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
16065         * sysdeps/unix/sysv/linux/readv.c: Likewise.
16066         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
16067         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
16068         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
16069         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
16070         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
16071         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
16072         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
16073         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
16074         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
16075         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
16076         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
16077         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
16078         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
16079         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
16080         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
16081         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
16082         * sysvipc/sys/ipc.h: Likewise.
16083         * sysvipc/sys/msg.h: Likewise.
16084         * sysvipc/sys/sem.h: Likewise.
16085         * sysvipc/sys/shm.h: Likewise.
16086         * termios/termios.h: Likewise.
16087         * time/sys/time.h: Likewise.
16088         * time/time.h: Likewise.
16089         * wcsmbs/bits/wchar2.h: Likewise.
16090         * wcsmbs/uchar.h: Likewise.
16091         * wcsmbs/wchar.h: Likewise.
16092         * wctype/wctype.h: Likewise.
16093
16094         [BZ #13551]
16095         * Makeconfig: Remove all but ELF support including AIX support.
16096         * Makerules: Likewise.
16097         * config.h.in: Likewise.
16098         * config.make.in: Likewise.
16099         * configure: Likewise.
16100         * configure.in: Likewise.
16101         * csu/Makefile: Likewise.
16102         * csu/version.c: Likewise.
16103         * debug/Makefile: Likewise.
16104         * dlfcn/Makefile: Likewise.
16105         * elf/Makefile: Likewise.
16106         * extra-lib.mk: Likewise.
16107         * iconv/Makefile: Likewise.
16108         * include/libc-symbols.h: Likewise.
16109         * include/shlib-compat.h: Likewise.
16110         * resolv/Makefile: Likewise.
16111         * resolv/res_libc.c: Likewise.
16112         * rt/Makefile: Likewise.
16113         * sysdeps/i386/asm-syntax.h: Likewise.
16114         * sysdeps/i386/sysdep.h: Likewise.
16115         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
16116         * sysdeps/mach/sysdep.h: Likewise.
16117         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
16118         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
16119         * sysdeps/s390/asm-syntax.h: Likewise.
16120         * sysdeps/s390/s390-32/sysdep.h: Likewise.
16121         * sysdeps/s390/s390-64/sysdep.h: Likewise.
16122         * sysdeps/sh/sysdep.h: Likewise.
16123         * sysdeps/unix/sparc/sysdep.h: Likewise.
16124         * sysdeps/wordsize-32/divdi3.c: Likewise.
16125         * sysdeps/x86_64/sysdep.h: Likewise.
16126
16127         * argp/Versions: Remove _argp_unlock_xxx.
16128
16129         [BZ #13559]
16130         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
16131         * abilist/libBrokenLocale.abilist: Likewise.
16132         * abilist/libanl.abilist: Likewise.
16133         * abilist/libc.abilist: Likewise.
16134         * abilist/libcrypt.abilist: Likewise.
16135         * abilist/libdl.abilist: Likewise.
16136         * abilist/libm.abilist: Likewise.
16137         * abilist/libnsl.abilist: Likewise.
16138         * abilist/libpthread.abilist: Likewise.
16139         * abilist/libresolv.abilist: Likewise.
16140         * abilist/librt.abilist: Likewise.
16141         * abilist/libthread_db.abilist: Likewise.
16142         * abilist/libutil.abilist: Likewise.
16143         * abilist/libnss_db.abilist: New file.
16144
16145         * scripts/abilist.awk: Add support for indirect functions.
16146
16147         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
16148
16149         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
16150
16151         * shlib-versions: Remove entries for ports architectures.
16152
16153         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
16154         files in ports.
16155         * elf/stackguard-macros.h: Remove support for IA-64.
16156         * elf/tst-auditmod1.c: Likewise.
16157         * sysdeps/generic/ldsodefs.h: Likewise.
16158
16159         * sysdeps/unix/sysv/linux/configure.in: Ports should define
16160         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
16161         configure files.
16162
16163         [BZ #13552]
16164         * configure.in: Remove --enable-omitfp support.
16165         * FAQ.in: Adjust.
16166         * config.make.in: Likewise.
16167         * Makeconfig: Likewise.
16168         * manual/install.texi: Likewise.
16169
16170         In case anyone cares, the IA-64 architecture could move to ports.
16171         * sysdeps/ia64/*: Removed.
16172         * sysdeps/unix/sysv/linux/ia64/*: Removed.
16173         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
16174
16175         [BZ #13555]
16176         * configure.in: Remove entries for unsupported architectures.
16177
16178         [BZ #13533]
16179         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
16180         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
16181         routines.
16182         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
16183         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
16184         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
16185         fall back to using wcrtomb.
16186         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
16187         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
16188         renaming.
16189         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
16190         * wcsmbs/tst-c16c32-1.c: New file.
16191
16192         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
16193         local variable.
16194
16195         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
16196
16197         * elf/tst-unique3.cc: Add explicit declaration of gets.
16198         * elf/tst-unique3lib.cc: Likewise.
16199         * elf/tst-unique3lib2.cc: Likewise.
16200         * elf/tst-unique4.cc: Likewise.
16201
16202         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
16203
16204 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
16205
16206         [BZ #13566]
16207         * assert/assert.h (static_assert): Don't define for C++.
16208         * libio/stdio.h (gets): Do declare for C++ <= C++11.
16209         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
16210
16211 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
16212
16213         * iconv/loop.c (single loop): Fix assertion in storing of
16214         remaining bytes.
16215
16216         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
16217
16218 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
16219
16220         * posix/getconf.c: Update copyright year.
16221         * nss/getent.c: Likewise.
16222         * nss/makedb.c: Likewise.
16223         * iconv/iconvconfig.c: Likewise.
16224         * iconv/iconv_prog.c: Likewise.
16225         * elf/ldconfig.c: Likewise.
16226         * elf/pldd.c: Likewise.
16227         * elf/sotruss.ksh: Likewise.
16228         * catgets/gencat.c: Likewise.
16229         * csu/version.c: Likewise.
16230         * elf/ldd.bash.in: Likewise.
16231         * elf/sprof.c (print_version): Likewise.
16232         * locale/programs/locale.c: Likewise.
16233         * locale/programs/localedef.c: Likewise.
16234         * login/programs/pt_chown.c: Likewise.
16235         * nscd/nscd.c (print_version): Likewise.
16236         * debug/xtrace.sh: Likewise.
16237         * malloc/memusage.sh: Likewise.
16238         * malloc/mtrace.pl: Likewise.
16239         * debug/catchsegv.sh: Likewise.
16240
16241 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
16242
16243         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
16244         pure attribute.
16245
16246 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
16247
16248         [BZ #13533]
16249         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
16250         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
16251         transformations.
16252         * iconv/gconv_int.h: Likewise.
16253         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
16254         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
16255         from libc for GLIBC_2.16.
16256         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
16257         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
16258         * wcsmbs/uchar.h: Really define mbstate_t.
16259         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
16260         * wcsmbs/c16rtomb.c: New file.
16261         * wcsmbs/mbrtoc16.c: New file.
16262         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
16263         for C/POSIX locale.
16264         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
16265         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
16266
16267         * wcsmbs/wchar.h: Add missing __restrict.
16268
16269 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
16270
16271         [BZ #13532]
16272         * time/Makefile (routines): Add timespec_get.
16273         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
16274         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
16275         timespec for ISO C11.
16276         * time/timespec_get.c: New file.
16277         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
16278         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
16279
16280         [BZ #13531]
16281         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
16282         * stdlib/stdlib.h: Declare aligned_alloc.
16283         * Versions.def: Add GLIBC_2.16 for libc.
16284         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
16285
16286         [BZ 13527]
16287         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
16288         ISO C11.
16289
16290         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
16291         code.
16292
16293         [BZ #13528]
16294         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
16295
16296         [BZ #13529]
16297         * assert/assert.h (static_assert): Define.
16298
16299         * version.h: Update for 2.16 development version.
16300
16301         [BZ #13526]
16302         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
16303         _ISOC11_SOURCE.
16304
16305         * version.h (RELEASE): Bump for 2.15 release.
16306         * include/features.h (__GLIBC_MINOR__): Bump to 15.
16307
16308         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
16309         Patch by Marek Polacek <mpolacek@redhat.com>.
16310
16311         * bits/byteswap.h: Protect long long constants with __extension__.
16312         * sysdeps/i386/bits/byteswap.h: Likewise.
16313         * sysdeps/ia64/bits/byteswap.h: Likewise.
16314         * sysdeps/s390/bits/byteswap.h: Likewise.
16315         * sysdeps/x86_64/bits/byteswap.h: Likewise.
16316
16317 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
16318
16319         [BZ #13540]
16320         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
16321         destination buffer.
16322         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
16323
16324 2011-12-23  Marek Polacek  <polacek@redhat.com>
16325
16326         * elf/dl-addr.c (determine_info): Add inline keyword.
16327         * elf/tst-auditmod4b.c (check_avx): Likewise.
16328         * elf/tst-auditmod6b.c (check_avx): Likewise.
16329         * elf/tst-auditmod6c.c (check_avx): Likewise.
16330         * elf/tst-auditmod7b.c (check_avx): Likewise.
16331
16332 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
16333
16334         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
16335         !__SSE_MATH__.
16336
16337 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
16338
16339         [BZ #13540]
16340         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
16341         processing for last bytes.
16342
16343 2011-08-06  Bruno Haible  <bruno@clisp.org>
16344
16345         [BZ #13061]
16346         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
16347         U+0385, not to U+1FEE.
16348
16349         [BZ #13062]
16350         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
16351         entry for U+00A5 U+0301.
16352
16353 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
16354
16355         [BZ #13166]
16356         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
16357         buffer for the output is too small.
16358
16359         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
16360         optimization.
16361
16362         [BZ #13185]
16363         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
16364         SSE flags if possible.
16365
16366 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
16367
16368         [BZ #13540]
16369         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
16370         processing for last bytes.
16371
16372 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
16373
16374         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
16375         (syscall-list-default-options, syscall-list-default-condition)
16376         (syscall-list-includes): Define.
16377         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
16378         list of ABIs and options and #if conditions for each ABI.  Do not
16379         handle common syscalls between ABIs specially.
16380         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
16381         Remove.
16382         (syscall-list-variants, syscall-list-32bit-options)
16383         (syscall-list-32bit-condition, syscall-list-64bit-options)
16384         (syscall-list-64bit-condition): Define.
16385         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
16386         (syscall-list-variants, syscall-list-32bit-options)
16387         (syscall-list-32bit-condition, syscall-list-64bit-options)
16388         (syscall-list-64bit-condition): Define.
16389         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
16390         Remove.
16391         (syscall-list-variants, syscall-list-32bit-options)
16392         (syscall-list-32bit-condition, syscall-list-64bit-options)
16393         (syscall-list-64bit-condition): Define.
16394         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
16395         Remove.
16396         (syscall-list-variants, syscall-list-32bit-options)
16397         (syscall-list-32bit-condition, syscall-list-64bit-options)
16398         (syscall-list-64bit-condition): Define.
16399
16400 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
16401
16402         * locale/iso-639.def: Add brx entry.
16403
16404         [BZ #13328]
16405         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
16406         Proposed by Mariusz_Cukr <marcukr@op.pl>.
16407
16408         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
16409         __feraiseexcept_renamed.
16410
16411 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
16412
16413         [BZ #13538]
16414         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
16415         EPOLLET with unsigned values.
16416         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
16417         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
16418
16419         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
16420         to large cancellation.
16421         * math/s_cacoshf.c: Likewise.
16422         * math/s_cacoshl.c: Likewise.
16423
16424 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
16425
16426         [BZ #13305]
16427         [BZ #12786]
16428         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
16429         * math/s_cacoshf.c: Likewise.
16430         * math/s_cacoshl.c: Likewise.
16431
16432 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
16433
16434         [BZ #13439]
16435         * iconv/gconv.h: Define __GCONV_SWAP.
16436         * iconvdata/unicode.c: The swap bit must be stored in __flags.
16437         * iconvdata/utf-16.c: Likewise.
16438         * iconvdata/utf-32.c: Likewise.
16439
16440 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
16441
16442         [BZ #13524]
16443         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
16444         numerator after shifting it by one limb.
16445
16446 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
16447
16448         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
16449         under [__USE_EXTERN_INLINES].
16450
16451 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
16452
16453         [BZ #13446]
16454         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
16455
16456 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
16457
16458         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
16459         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
16460         optimized code.
16461         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
16462         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
16463         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
16464         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
16465         for strncasecmp/strncasecmp_l compilation.
16466         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
16467         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
16468
16469 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
16470
16471         [BZ #13484]
16472         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
16473         of __asm__.
16474
16475 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
16476
16477         [BZ #13506]
16478         * time/tzfile.c (__tzfile_read): Check values from file header.
16479
16480 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
16481
16482         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
16483         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
16484         * powerpc/powerpc32/dl-start.S: Likewise.
16485         * powerpc/powerpc32/elf/start.S: Likewise.
16486         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
16487         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
16488         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
16489         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
16490         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
16491         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
16492         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
16493         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
16494         * powerpc/powerpc32/fpu/s_round.S: Likewise.
16495         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
16496         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
16497         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
16498         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
16499         * powerpc/powerpc32/memset.S: Likewise.
16500         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
16501         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
16502         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
16503         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
16504         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
16505         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
16506         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
16507         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
16508         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
16509         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
16510         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
16511         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
16512         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
16513
16514 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
16515
16516         * math/libm-test.inc: Added more nearbyint tests.
16517         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
16518         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
16519         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
16520         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
16521
16522 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
16523
16524         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
16525         FD_CLOEXEC.
16526
16527 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
16528
16529         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
16530         Add wcscpy-ssse3 wcscpy-c.
16531         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
16532         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
16533         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
16534         * sysdeps/x86_64/wcschr.S: New file.
16535         * sysdeps/x86_64/wcsrchr.S: New file.
16536         * string/test-strcmp.c: Remove checking of wcscmp function for
16537         wrong alignments.
16538         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
16539         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
16540         wcsrchr-sse2 wcsrchr-c.
16541         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
16542         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
16543         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
16544         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
16545         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
16546         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
16547         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
16548         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
16549         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
16550         * wcsmbc/wcschr.c (WCSCHR): New macro.
16551
16552 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
16553
16554         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
16555         * wcsmbs/test-wcsrchr.c: New file.
16556         * string/test-strrchr.c: Add wcsrchr support.
16557         (WIDE): New macro.
16558         * wcsmbs/test-wcscpy.c: New file.
16559         * string/test-strcpy.c: Add wcscpy support.
16560         (WIDE): New macro.
16561
16562 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
16563
16564         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
16565         the inner loop.
16566
16567 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
16568
16569         [BZ #13472]
16570         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
16571
16572 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
16573
16574         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
16575         Minor optimizations.
16576
16577         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
16578         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
16579         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
16580
16581 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
16582
16583         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
16584         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
16585         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
16586         for gcc to avoid warnings.
16587         * inet/Makefile (tests): Add tst-checks.
16588         * inet/tst-checks.c: New file.
16589
16590         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
16591         warning.
16592
16593         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
16594         __wmemcmp_sse2.
16595
16596         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
16597         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
16598
16599         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
16600
16601 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
16602
16603         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
16604         problem.
16605
16606         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
16607
16608 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
16609
16610         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
16611         conditional on GCC version.
16612         (__arch_compare_and_exchange_val_8_acq)
16613         (__arch_compare_and_exchange_val_16_acq)
16614         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
16615         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
16616         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
16617
16618 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
16619
16620         * sysdeps/sh/backtrace.c: New file.
16621
16622 2011-12-02  Andreas Schwab  <schwab@redhat.com>
16623
16624         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
16625         parenthesis.
16626
16627 2011-12-01  Andreas Schwab  <schwab@redhat.com>
16628
16629         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
16630         falling back to utime.
16631
16632 2011-11-30  Andreas Schwab  <schwab@redhat.com>
16633
16634         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
16635         expectations for float.
16636
16637 2011-11-29  Andreas Schwab  <schwab@redhat.com>
16638
16639         * locale/weight.h (findidx): Add parameter len.
16640         * locale/weightwc.h (findidx): Likewise.
16641         * posix/fnmatch_loop.c (FCT): Adjust caller.
16642         * posix/regcomp.c (build_equiv_class): Likewise.
16643         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
16644         * posix/regexec.c (check_node_accept_bytes): Likewise.
16645         * string/strcoll_l.c (STRCOLL): Likewise.
16646         * string/strxfrm_l.c (STRXFRM): Likewise.
16647
16648 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
16649
16650         * Makefile.in: Remove CVSOPT handling.
16651         * configure.in: Remove use of AC_REVISION.
16652         * iconvdata/Makefile (distribute): No need to filter out CVS.
16653         * scripts/list-sources.sh: Remove CVS, subversion and monotone
16654         handling.
16655
16656 2011-11-16  Andreas Schwab  <schwab@redhat.com>
16657
16658         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
16659         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
16660         [USE_AS_STRNCASECMP_L]: Likewise.
16661         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
16662         NO_TLS_DIRECT_SEG_REFS.
16663         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
16664         Fix argument offsets for non-PIC.
16665         [USE_AS_STRNCASECMP_L]: Likewise.
16666         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
16667         NO_TLS_DIRECT_SEG_REFS.
16668
16669 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
16670
16671         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
16672         O_CLOEXEC.
16673         * locale/loadlocale.c (_nl_load_locale): Likewise.
16674
16675 2011-11-15  Andreas Schwab  <schwab@redhat.com>
16676
16677         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
16678         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
16679         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
16680         (SYSCALL_GETTIME): Set errno on error.
16681
16682         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
16683         count references to noai6ai_cached.
16684
16685 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
16686
16687         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
16688
16689         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
16690         FD_CLOEXEC for /proc/self/maps.
16691
16692         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
16693         FD_CLOEXEC for /proc/meminfo.
16694
16695         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
16696         gai.conf.
16697
16698         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
16699         FD_CLOEXEC for given file.
16700
16701         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
16702
16703         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
16704         FD_CLOEXEC for /etc/hosts.
16705         (_gethtent): Likewise.
16706
16707         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
16708
16709         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
16710         cancellation and set FD_CLOEXEC for /etc/netgroup.
16711
16712         * nss/nss_files/files-key.c (search): Don't allow cancellation when
16713         reading /etc/publickey.
16714
16715         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
16716         allow cancellation when reading /etc/group.
16717
16718         * nss/nss_files/files-alias.c (internal_setent): Don't allow
16719         cancellation.
16720         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
16721
16722         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
16723         when using data file.
16724
16725         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
16726
16727         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
16728         (write_nis_obj): Use "c" and "e" in fopen.
16729
16730         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
16731
16732         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
16733
16734         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
16735
16736         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
16737
16738         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
16739         locale.alias.
16740
16741         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
16742
16743         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
16744
16745         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
16746
16747         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
16748         file parsing and set FD_CLOEXEC.
16749
16750 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
16751
16752         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
16753
16754 2011-11-14  Andreas Schwab  <schwab@redhat.com>
16755
16756         * malloc/arena.c (arena_get2): Don't call reused_arena when
16757         _int_new_arena failed.
16758
16759 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
16760
16761         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
16762         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
16763         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
16764         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
16765         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
16766         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
16767         to compile strcasecmp and strncasecmp.
16768         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
16769         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
16770
16771         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
16772
16773 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
16774
16775         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
16776         locale-defines.sym to gen-as-const-headers.
16777         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
16778         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
16779         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
16780         to compile strcasecmp and strncasecmp.
16781         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
16782         strcasecmp_l and strncasecmp_l.
16783         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
16784         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
16785         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
16786         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
16787         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
16788         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
16789         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
16790         * sysdeps/i386/i686/multiarch/strncase.S: New file.
16791         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
16792         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
16793         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
16794
16795 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
16796
16797         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
16798         result of SYSDEP_GETTIME_CPU to retval.
16799         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
16800         parameter list to macro.  Remove trailing semicolon.  Adjust users.
16801
16802         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
16803         variable.
16804
16805         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
16806         mantissa words.
16807         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
16808
16809         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
16810         from unused variable.
16811
16812         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
16813         DWARF definitions.
16814         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
16815         for assembling.
16816
16817         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
16818         over namespaces.
16819
16820         * sunrpc/rpc_prot.c (rejected): Fix case value.
16821
16822         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
16823         unsigned long long int to avoid warnings in shift.
16824
16825         * posix/regex_internal.c (re_string_reconstruct): Actually use result
16826         of use of trans.
16827         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
16828         variable tmp.
16829
16830         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
16831         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
16832         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
16833
16834         * nis/nis_table.c (nis_list): Use variable of correct type for
16835         result of __follow_path call.
16836
16837 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
16838
16839         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
16840         of math functions ceil, trunc, floor, round, and sqrt, when
16841         avaliable on the platform.
16842         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
16843         name clash.
16844         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
16845         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
16846         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
16847
16848 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
16849
16850         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
16851         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
16852
16853 2011-11-11  Roland McGrath  <roland@hack.frob.com>
16854
16855         * include/unistd.h: Fix __readlink return type.
16856         Reported by Chris Metcalf <cmetcalf@tilera.com>.
16857
16858 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
16859
16860         * stdlib/ucontext.h: Undo last change for makecontext.
16861
16862 2011-11-11  Andreas Schwab  <schwab@redhat.com>
16863
16864         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
16865
16866         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
16867         * setjmp/setjmp.h: Mark functions as non-leaf.
16868         * setjmp/bits/setjmp2.h: Likewise.
16869         * stdlib/ucontext.h: Likewise.
16870
16871 2011-11-10  Andreas Schwab  <schwab@redhat.com>
16872
16873         * malloc/arena.c (_int_new_arena): Don't increment narenas.
16874         (reused_arena): Don't check arena limit.
16875         (arena_get2): Atomically check arena limit.
16876
16877 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
16878
16879         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
16880         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
16881
16882         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
16883         instructions.
16884
16885 2011-11-07  Andreas Schwab  <schwab@redhat.com>
16886
16887         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
16888         handler when locking.
16889
16890         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
16891         Fix size of allocated buffer.
16892
16893 2011-11-04  Andreas Schwab  <schwab@redhat.com>
16894
16895         [BZ #10103]
16896         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
16897         declarations for long double functions.
16898         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
16899
16900         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
16901
16902 2011-11-03  Andreas Schwab  <schwab@redhat.com>
16903
16904         * nscd/nscd.c (main): Don't start AVC thread until credentials are
16905         installed.
16906
16907         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
16908         is disabled.
16909
16910 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16911
16912         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
16913
16914 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
16915
16916         * include/alloca.h (stackinfo_alloca_round): Define.
16917         (extend_alloca): Use it.
16918         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
16919         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
16920         here.
16921
16922         * scripts/check-local-headers.sh: Ignore libaudit.h.
16923
16924         * nscd/Makefile (extra-objs): Make recursively expanded.
16925
16926 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
16927
16928         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
16929         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
16930
16931         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
16932         * posix/tst-rfc3484-2.c: Likewise.
16933         * posix/tst-rfc3484-3.c: Likewise.
16934
16935         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
16936         process_vm_writev.
16937         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
16938         process_vm_writev.
16939         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
16940         process_vm_writev from libc using GLIBC_2.15 version.
16941
16942         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
16943
16944 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
16945
16946         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
16947         stack usage.
16948
16949 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
16950
16951         [BZ #13367]
16952         * nss/getent.c (initgroups_keys): Show error message in case no group
16953         names are given.
16954
16955         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
16956         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
16957         __bump_nl_timestamp.
16958         * nscd/connections (nscd_init): When host database is served open
16959         netlink socket and request notification about configuration changes.
16960         (main_loop_poll): Track netlink file descriptor and bump timestamp
16961         in case data becomes available.
16962         (main_loop_epoll): Likewise.
16963         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
16964         (database_pers_head): Add extra_data fileds.
16965         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
16966         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
16967         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
16968         Adjust caller.
16969         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
16970         in6ai data, call __free_in6ai.
16971         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
16972         Add -DHAVE_NETLINK.
16973         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
16974         interface information.  Reuse previous data if netlink timestamp
16975         is not changed.
16976         (__bump_nl_timestamp): New function.
16977         (__free_in6ai): New function.
16978
16979 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
16980
16981         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
16982         close_not_cancel_no_status here.
16983         (__check_pf): Reorganize code a bit to not call close twice if OOM.
16984
16985 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
16986
16987         [BZ #13276]
16988         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
16989         return value.
16990
16991         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
16992         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
16993         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
16994
16995 2011-07-03  Andreas Jaeger  <aj@suse.de>
16996
16997         [BZ #10709]
16998         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
16999         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
17000         * math/libm-test.inc (sin_test): Add test case.
17001
17002 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
17003
17004         [BZ #13337]
17005         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
17006         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
17007
17008         * elf/chroot_canon.c (chroot_canon): Cleanups.
17009
17010         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
17011
17012         [BZ #13335]
17013         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
17014         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
17015
17016         * string/test-strchr.c: Make usable for strchrnul testing.
17017         * string/test-strchrnul.c: New file.
17018         * string/Makefile (strop-tests): Add strchrnul.
17019
17020         * po/it.po: Update from translation team.
17021         * po/es.po: Likewise.
17022
17023 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
17024
17025         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
17026         the three constants needed as parameters.  Drop the others.
17027         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
17028         __m128i_strloadu_tolower.
17029         Create and initialize variable zero and use it in all the places
17030         where _mm_setzero_si128 was used.
17031
17032         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
17033         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
17034         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
17035         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
17036         anymore.
17037         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
17038         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
17039         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
17040         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
17041         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
17042         __mpranred, __mptan.
17043         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
17044         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
17045         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
17046         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
17047         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
17048         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
17049         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
17050         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
17051         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
17052
17053 2011-10-28  Andreas Schwab  <schwab@redhat.com>
17054
17055         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
17056         redefine if SHARED.
17057         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
17058
17059         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
17060         wide char related routines to wcsmbs subdir.
17061
17062 2011-10-27  Andreas Schwab  <schwab@redhat.com>
17063
17064         [BZ #13344]
17065         * misc/sys/cdefs.h (__THROWNL): Define.
17066         * posix/unistd.h: Use __THREADNL instead of __THREAD
17067         for memory synchronization functions.
17068
17069 2011-10-26  Roland McGrath  <roland@hack.frob.com>
17070
17071         [BZ #13349]
17072         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
17073         doesn't exist.
17074         * manual/stdio.texi (Obstack Streams): Node removed.
17075
17076 2011-10-26  Andreas Schwab  <schwab@redhat.com>
17077
17078         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
17079         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
17080         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
17081
17082         * math/math_private.h (math_force_eval): Allow non-addressable
17083         arguments.
17084         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
17085
17086 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
17087
17088         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
17089         file is not needed.
17090
17091         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
17092         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
17093         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
17094         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
17095         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
17096         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
17097         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
17098         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
17099         Add AVX variants.
17100         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
17101         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
17102         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
17103         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
17104         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
17105         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
17106         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
17107         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
17108         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
17109         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
17110         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
17111         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
17112         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
17113         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
17114         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
17115         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
17116         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
17117         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
17118         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
17119
17120         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
17121         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
17122
17123         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
17124         place.  Use VEX encoding when compiling for AVX.
17125
17126 2011-10-25  Andreas Schwab  <schwab@redhat.com>
17127
17128         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
17129         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
17130
17131         * string/test-strchr.c (do_test): Don't generate NUL bytes.
17132
17133 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
17134
17135         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
17136         useless if() expression.
17137         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
17138         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
17139         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
17140         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
17141         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
17142         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
17143         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
17144         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
17145         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
17146         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
17147         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
17148         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
17149         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
17150         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
17151         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
17152         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
17153         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
17154         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
17155         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
17156
17157         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
17158
17159 2011-10-25  Andreas Schwab  <schwab@redhat.com>
17160
17161         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
17162         condition.
17163         * elf/dl-fini.c (_dl_sort_fini): Likewise.
17164
17165 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
17166
17167         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
17168         .text section.  Avoid duplicate constants.
17169         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
17170         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
17171         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
17172         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
17173         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
17174         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
17175         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
17176         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
17177         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
17178         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
17179         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
17180         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
17181         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
17182         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
17183         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
17184         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
17185         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
17186         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
17187         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
17188         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
17189         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
17190         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
17191         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
17192         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
17193         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
17194         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
17195         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
17196         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
17197         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
17198         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
17199         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
17200         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
17201         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
17202         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
17203         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
17204         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
17205         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
17206         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
17207         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
17208         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
17209         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
17210         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
17211         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
17212         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
17213         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
17214
17215 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
17216
17217         * sysdeps/x86_64/dla.h: Move to ...
17218         * sysdeps/x86_64/fpu/dla.h: ...here.
17219         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
17220         situations.  Use __builtin_fma only for gcc 4.6 and up.
17221
17222         * config.make.in: Add have-mfma4 entry.
17223         * configure.in: Substitute libc_cv_cc_fma4.
17224         * math/Makefile (dbl-only-routines): Add sincostab.
17225         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
17226         Use __sincostab not sincos.
17227         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
17228         name is a macro.
17229         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
17230         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
17231         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
17232         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
17233         using __copysign.
17234         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
17235         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
17236         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
17237         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
17238         and __inv.
17239         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
17240         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
17241         __copysign.
17242         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
17243         define aliases when function name is a macro.
17244         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
17245         sysdeps/ieee754/dbl-64/sincos.tbl.
17246         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
17247         fma4-enabled routines.
17248         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
17249         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
17250         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
17251         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
17252         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
17253         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
17254         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
17255         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
17256         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
17257         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
17258         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
17259         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
17260         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
17261         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
17262         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
17263         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
17264         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
17265         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
17266         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
17267         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
17268         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
17269         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
17270         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
17271         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
17272         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
17273         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
17274         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
17275         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
17276         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
17277         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
17278
17279         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
17280         rename.
17281         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
17282         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
17283         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
17284         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
17285         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
17286         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
17287         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
17288         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
17289
17290 2011-10-24  Andreas Schwab  <schwab@redhat.com>
17291
17292         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
17293
17294 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
17295
17296         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
17297
17298         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
17299         prediction.
17300         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
17301
17302         * string/strnlen.c: Don't define STRNLEN, reverse logic.
17303         Remove unused variable magic_bits.
17304         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
17305
17306         * string/strnlen.c: Define and use STRNLEN macro.
17307         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
17308         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
17309         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
17310         * wcsmbs/wcslen.c: Define and use WCSLEN.
17311         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
17312         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
17313         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
17314         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
17315         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
17316         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
17317         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
17318
17319 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
17320
17321         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
17322         strnlen-sse2-no-bsf.
17323         Rename strlen-no-bsf to strlen-sse2-no-bsf.
17324         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
17325         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
17326         Add strnlen support.
17327         (USE_AS_STRNLEN): New macro.
17328         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
17329         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
17330         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
17331         * sysdeps/x86_64/wcslen.S: New file.
17332
17333 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
17334
17335         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
17336         XMM-moves are used for copying on small sizes.
17337
17338 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
17339
17340         * wcsmbs/Makefile (strop-tests): Add wcschr.
17341         * wcsmbs/test-wcschr.c: New file.
17342         * string/test-strchr.c: Update.
17343         Add wcschr support.
17344         (WIDE): New macro.
17345
17346 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
17347
17348         * wcsmbs/Makefile (strop-tests): Add wcslen.
17349         * wcsmbs/test-wcslen.c: New file.
17350         * string/test-strlen.c: Update.
17351         Add wcslen support.
17352         (WIDE): New macro.
17353
17354 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
17355
17356         * po/it.po: Update from translation team.
17357
17358 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
17359
17360         * sysdeps/x86_64/wcscmp.S: Update.
17361         Fix wrong comparison semantics.
17362         wcscmp shall use signed comparison not unsigned.
17363         Don't use substraction to avoid overflow bug.
17364         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
17365         * wcsmbc/wcscmp.c: Likewise.
17366         * string/test-strcmp.c: Likewise.
17367         Add new tests to check cases with negative values.
17368
17369 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
17370
17371         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
17372         * sysdeps/x86_64/dla.h: ...here.  New file.
17373         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
17374         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
17375         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
17376         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
17377         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
17378         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
17379         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
17380         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
17381         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
17382
17383 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
17384
17385         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
17386         __ynl_finite aliases.
17387
17388 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
17389
17390         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
17391
17392         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
17393         define DLA_FMA.
17394         [DLA_FMA] (EMULV): Use DLA_FMA.
17395         [DLA_FMA] (MUL12): Use EMULV.
17396         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
17397         that are not needed.
17398         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
17399         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
17400         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
17401         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
17402         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
17403         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
17404         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
17405
17406 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
17407
17408         * math/s_nan.c: Undef __nan.
17409         * math/s_nanf.c: Undef __nanf.
17410         * math/s_nanl.c: Undef __nanl.
17411         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
17412         "math_private.h".
17413
17414 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
17415
17416         * math/s_catan.c: Add branch predictions.
17417         * math/s_catanf.c: Likewise.
17418         * math/s_catanh.c: Likewise.
17419         * math/s_catanhf.c: Likewise.
17420         * math/s_catanhl.c: Likewise.
17421         * math/s_catanl.c: Likewise.
17422         * math/s_cexp.c: Likewise.
17423         * math/s_cexpf.c: Likewise.
17424         * math/s_cexpl.c: Likewise.
17425         * math/s_clog.c: Likewise.
17426         * math/s_clog10.c: Likewise.
17427         * math/s_clog10f.c: Likewise.
17428         * math/s_clog10l.c: Likewise.
17429         * math/s_clogf.c: Likewise.
17430         * math/s_clogl.c: Likewise.
17431         * math/s_csqrt.c: Likewise.
17432         * math/s_csqrtf.c: Likewise.
17433         * math/s_csqrtl.c: Likewise.
17434         * math/s_ctanf.c: Likewise.
17435         * math/s_ctanh.c: Likewise.
17436         * math/s_ctanhf.c: Likewise.
17437         * math/s_ctanhl.c: Likewise.
17438         * math/s_ctanl.c: Likewise.
17439
17440         * math/math_private.h: Define __nan, __nanf, __nanl.
17441         * math/s_cacosh.c: Include <math_private.h>.
17442         * math/s_cacoshl.c: Likewise.
17443         * math/s_casinh.c: Likewise.
17444         * math/s_casinhf.c: Likewise.
17445         * math/s_casinhl.c: Likewise.
17446         * math/s_ccos.c: Rely entire on ccosh.
17447         * math/s_ccosf.c: Rely entire on ccoshf.
17448         * math/s_ccosl.c: Rely entirely on ccoshl.
17449         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
17450         Remove tests for FE_INVALID.
17451         * math/s_ccoshf.c: Likewise.
17452         * math/s_ccoshl.c: Likewise.
17453         * math/s_csin.c: Likewise.
17454         * math/s_csinf.c: Likewise.
17455         * math/s_csinh.c Likewise.
17456         * math/s_csinhf.c: Likewise.
17457         * math/s_csinhl.c: Likewise.
17458         * math/s_csinl.c: Likewise.
17459         * math/s_ctan.c: Likewise.
17460         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
17461         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
17462         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
17463
17464 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
17465
17466         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
17467         compilation problems.
17468
17469         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
17470         __builtin_expect.
17471
17472 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
17473
17474         * sysdeps/i386/configure.in: Test for -mfma4 option.
17475         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
17476         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
17477         COMMON_CPUID_INDEX_80000001.
17478         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
17479         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
17480         use it if FMA3 is not supported.
17481         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
17482
17483         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
17484         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
17485
17486 2011-10-20  Andreas Schwab  <schwab@redhat.com>
17487
17488         [BZ #12892]
17489         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
17490         it would create a cycle with a link time dependency.
17491
17492 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
17493
17494         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
17495         instruction.
17496         * string/Makefile (strop-tests): Add rawmemchr.
17497         * string/test-rawmemchr.c: New file.
17498
17499         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
17500         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
17501         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
17502         when compiling str{,n}casecmp and when AVX is available.  Hook up
17503         new optimized code in initializers.
17504
17505 2011-10-19  Andreas Schwab  <schwab@redhat.com>
17506
17507         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
17508         __feraiseexcept instead of feraiseexcept.
17509
17510 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
17511
17512         * math/math_private.h: Define defaults for libc_fetestexcept and
17513         libc_feupdateenv.
17514         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
17515         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
17516         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
17517         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
17518         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
17519         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
17520         libc_fetestexcept and libc_feupdateenv.
17521
17522         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
17523         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
17524         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
17525         * sysdeps/x86_64/fpu/math_private.h: Define special version of
17526         libc_feholdexcept_setround.
17527
17528         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
17529         Add s_nearbyint-c and s_nearbyintf-c.
17530         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
17531         nearbyintf inlines.
17532         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
17533         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
17534         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
17535         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
17536
17537         * math/math_private.h: Define defaults for libc_fegetround,
17538         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
17539         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
17540         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
17541         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
17542         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
17543         standard functions.
17544         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
17545         Remove comments and hacks for old compiler versions.
17546         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
17547         libc_fegetround, libc_fesetround, libc_feholdexcept, and
17548         libc_feholdexceptl.
17549
17550 2011-10-18  Andreas Schwab  <schwab@redhat.com>
17551
17552         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
17553         (__feraiseexcept_renamed): Add __NTH.
17554         (feraiseexcept): Add __NTH.  Rename local variables to fix
17555         namespace violations.
17556
17557 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
17558
17559         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
17560
17561         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
17562
17563         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
17564         recently added interfaces.
17565         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
17566
17567         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
17568         about macro parameter expansion.
17569
17570         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
17571         __NO_MATH_INLINES is defined.  Cleanups.
17572
17573         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
17574         and __floorf is target has SSE4.1.
17575         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
17576         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
17577         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
17578         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
17579
17580         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
17581         name.
17582         (floorf): Likewise.
17583
17584         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
17585
17586 2011-10-17  Andreas Schwab  <schwab@redhat.com>
17587
17588         * misc/sys/cdefs.h: Fix last change.
17589
17590         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
17591         database lookup.
17592
17593 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
17594
17595         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
17596
17597         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
17598         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
17599         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
17600         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
17601         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
17602         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
17603         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
17604         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
17605         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
17606         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
17607         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
17608         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
17609         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
17610         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
17611         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
17612         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
17613         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
17614         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
17615         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
17616         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
17617         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
17618         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
17619
17620         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
17621         ceil, ceilf, floor, floorf.
17622
17623         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
17624         Perform IRELATIVE relocations last.
17625
17626         * elf/do-rel.h: Add another parameter nrelative, replacing the
17627         local variable with the same name.  Change name of the function
17628         to end in Rel or Rela (uppercase).
17629         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
17630         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
17631         elf_dynamic_do_##reloc function.
17632
17633 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
17634
17635         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
17636         is sufficient, at least on modern CPUs.
17637
17638         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
17639
17640         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
17641         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
17642
17643         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
17644         __expl_finite.
17645         * math/bits/math-finite.h: Add entries for exp.
17646         * math/e_expl.c: Add __*_finite alias.
17647         * sysdeps/i386/fpu/e_exp.S: Likewise.
17648         * sysdeps/i386/fpu/e_expf.S: Likewise.
17649         * sysdeps/i386/fpu/e_expl.c: Likewise.
17650         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
17651         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
17652         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
17653         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
17654         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
17655         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
17656         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
17657
17658         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
17659         is sufficient, at least on modern CPUs.
17660
17661         * ctype/ctype-info.c (__ctype_init): Define.
17662         * include/ctype.h (__ctype_init): Declare.
17663         (__ctype_b_loc): The variable is always initialized.
17664         (__ctype_toupper_loc): Likewise.
17665         (__ctype_tolower_loc): Likewise.
17666         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
17667         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
17668
17669 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
17670
17671         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
17672
17673         * configure.in: Also look in $cxxmachine/include for C++ system
17674         headers.
17675
17676 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
17677
17678         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
17679         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
17680         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
17681         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
17682         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
17683         (USE_AS_WMEMCMP): New macro.
17684         Fixing indents.
17685         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
17686         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
17687         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
17688         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
17689         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
17690         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
17691         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
17692         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
17693         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
17694         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
17695         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
17696         (USE_AS_WMEMCMP): New macro.
17697         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
17698         * sysdeps/string/test-memcmp.c: Update.
17699         Fix simple_wmemcmp.
17700         Add new tests.
17701         * wcsmbs/wmemcmp.c: Update.
17702         (WMEMCMP): New macro.
17703         Fix overflow bug.
17704
17705 2011-10-12  Andreas Jaeger  <aj@suse.de>
17706
17707         [BZ #13268]
17708         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
17709
17710 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
17711
17712         * libio/iofwide.c (do_length): Avoid warning.
17713
17714         * ctype/ctype.h (__isctype_f): Add missing __THROW.
17715
17716 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
17717
17718         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
17719
17720         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
17721         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
17722         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
17723         * sysdeps/i386/i686/fpu/e_log.S: New file.
17724         * sysdeps/i386/i686/fpu/e_logf.S: New file.
17725         * sysdeps/i386/i686/fpu/e_logl.S: New file.
17726
17727         * ctype/ctype.h: Add support for inlined isXXX functions when
17728         compiling C++ code.
17729
17730 2011-10-14  Andreas Schwab  <schwab@redhat.com>
17731
17732         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
17733
17734         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
17735
17736 2011-10-13  Roland McGrath  <roland@hack.frob.com>
17737
17738         [BZ #13291]
17739         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
17740
17741 2011-10-13  Andreas Schwab  <schwab@redhat.com>
17742
17743         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
17744         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
17745         feraiseexcept.
17746
17747         * sysdeps/x86_64/memrchr.S: Check for zero size.
17748
17749         * string/stratcliff.c: Add memrchr tests.
17750
17751 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
17752
17753         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
17754         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
17755         rawmemchr-sse2 rawmemchr-sse2-bsf.
17756         * sysdeps/i386/i686/multiarch/memchr.S: New file.
17757         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
17758         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
17759         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
17760         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
17761         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
17762         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
17763         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
17764         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
17765         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
17766         * string/memrchr.c (MEMRCHR): New macro.
17767
17768 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
17769
17770         Add integration with gcc's -ffinite-math-only and optimize wrapper
17771         functions in libm.
17772         * Versions.def: Define GLIBC_2.15 version for libm.
17773         * math/Makefile (headers): Add bits/math-finite.h.
17774         * math/bits/math-finite.h: New file.
17775         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
17776         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
17777         * math/e_acoshl.c: Add __*_finite alias.
17778         * math/e_acosl.c: Likewise.
17779         * math/e_asinl.c: Likewise.
17780         * math/e_atan2l.c: Likewise.
17781         * math/e_atanhl.c: Likewise.
17782         * math/e_coshl.c: Likewise.
17783         * math/e_exp10.c: Likewise.
17784         * math/e_exp10f.c: Likewise.
17785         * math/e_exp10l.c: Likewise.
17786         * math/e_exp2l.c: Likewise.
17787         * math/e_fmodl.c: Likewise.
17788         * math/e_gammal_r.c: Likewise.
17789         * math/e_hypotl.c: Likewise.
17790         * math/e_j0l.c: Likewise.
17791         * math/e_j1l.c: Likewise.
17792         * math/e_jnl.c: Likewise.
17793         * math/e_lgammal_r.c: Likewise.
17794         * math/e_log10l.c: Likewise.
17795         * math/e_log2l.c: Likewise.
17796         * math/e_logl.c: Likewise.
17797         * math/e_powl.c: Likewise.
17798         * math/e_sinhl.c: Likewise.
17799         * math/e_sqrtl.c: Likewise.
17800         * math/e_scalb.c: Completely rewritten and optimized.
17801         * math/e_scalbf.c: Likewise.
17802         * math/e_scalbl.c: Likewise.
17803         * math/w_acos.c: Likewise.
17804         * math/w_acosf.c: Likewise.
17805         * math/w_acosl.c: Likewise.
17806         * math/w_acosh.c: Likewise.
17807         * math/w_acoshf.c: Likewise.
17808         * math/w_acoshl.c: Likewise.
17809         * math/w_asin.c: Likewise.
17810         * math/w_asinf.c: Likewise.
17811         * math/w_asinl.c: Likewise.
17812         * math/w_atan2.c: Likewise.
17813         * math/w_atan2f.c: Likewise.
17814         * math/w_atan2l.c: Likewise.
17815         * math/w_atanh.c: Likewise.
17816         * math/w_atanhf.c: Likewise.
17817         * math/w_atanhl.c: Likewise.
17818         * math/w_exp10.c: Likewise.
17819         * math/w_exp10f.c: Likewise.
17820         * math/w_exp10l.c: Likewise.
17821         * math/w_fmod.c: Likewise.
17822         * math/w_fmodf.c: Likewise.
17823         * math/w_fmodl.c: Likewise.
17824         * math/w_j0.c: Likewise.
17825         * math/w_j0f.c: Likewise.
17826         * math/w_j0l.c: Likewise.
17827         * math/w_j1.c: Likewise.
17828         * math/w_j1f.c: Likewise.
17829         * math/w_j1l.c: Likewise.
17830         * math/w_jn.c: Likewise.
17831         * math/w_jnf.c: Likewise.
17832         * math/w_log.c: Likewise.
17833         * math/w_logf.c: Likewise.
17834         * math/w_logl.c: Likewise.
17835         * math/w_log10.c: Likewise.
17836         * math/w_log10f.c: Likewise.
17837         * math/w_log10l.c: Likewise.
17838         * math/w_log2.c: Likewise.
17839         * math/w_log2f.c: Likewise.
17840         * math/w_log2l.c: Likewise.
17841         * math/w_pow.c: Likewise.
17842         * math/w_powf.c: Likewise.
17843         * math/w_powl.c: Likewise.
17844         * math/w_remainder.c: Likewise.
17845         * math/w_remainderf.c: Likewise.
17846         * math/w_remainderl.c: Likewise.
17847         * math/w_scalb.c: Likewise.
17848         * math/w_scalbf.c: Likewise.
17849         * math/w_scalbl.c: Likewise.
17850         * math/w_sqrt.c: Likewise.
17851         * math/w_sqrtf.c: Likewise.
17852         * math/w_sqrtl.c: Likewise.
17853         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
17854         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
17855         used.
17856         * math/math_private.h: Declare __kernel_standard_f.
17857         * math/w_cosh.c: Remove cruft and optimize a bit.
17858         * math/w_coshf.c: Likewise.
17859         * math/w_coshl.c: Likewise.
17860         * math/w_exp2.c: Likewise.
17861         * math/w_exp2f.c: Likewise.
17862         * math/w_exp2l.c: Likewise.
17863         * math/w_hypot.c: Likewise.
17864         * math/w_hypotf.c: Likewise.
17865         * math/w_hypotl.c: Likewise.
17866         * math/w_lgamma.c: Likewise.
17867         * math/w_lgamma_r.c: Likewise.
17868         * math/w_lgammaf.c: Likewise.
17869         * math/w_lgammaf_r.c: Likewise.
17870         * math/w_lgammal.c: Likewise.
17871         * math/w_lgammal_r.c: Likewise.
17872         * math/w_sinh.c: Likewise.
17873         * math/w_sinhf.c: Likewise.
17874         * math/w_sinhl.c: Likewise.
17875         * math/w_tgamma.c: Likewise.
17876         * math/w_tgammaf.c: Likewise.
17877         * math/w_tgammal.c: Likewise.
17878         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
17879         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
17880         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
17881         Minor optimizations.  Pretty printing.  Remove cruft.
17882         * sysdeps/i386/fpu/e_acosf.S: Likewise.
17883         * sysdeps/i386/fpu/e_acosh.S: Likewise.
17884         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
17885         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
17886         * sysdeps/i386/fpu/e_acosl.c: Likewise.
17887         * sysdeps/i386/fpu/e_asin.S: Likewise.
17888         * sysdeps/i386/fpu/e_asinf.S: Likewise.
17889         * sysdeps/i386/fpu/e_atan2.S: Likewise.
17890         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
17891         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
17892         * sysdeps/i386/fpu/e_atanh.S: Likewise.
17893         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
17894         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
17895         * sysdeps/i386/fpu/e_exp10.S: Likewise.
17896         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
17897         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
17898         * sysdeps/i386/fpu/e_exp2.S: Likewise.
17899         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
17900         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
17901         * sysdeps/i386/fpu/e_fmod.S: Likewise.
17902         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
17903         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
17904         * sysdeps/i386/fpu/e_hypot.S: Likewise.
17905         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
17906         * sysdeps/i386/fpu/e_log.S: Likewise.
17907         * sysdeps/i386/fpu/e_log10.S: Likewise.
17908         * sysdeps/i386/fpu/e_log10f.S: Likewise.
17909         * sysdeps/i386/fpu/e_log10l.S: Likewise.
17910         * sysdeps/i386/fpu/e_log2.S: Likewise.
17911         * sysdeps/i386/fpu/e_log2f.S: Likewise.
17912         * sysdeps/i386/fpu/e_log2l.S: Likewise.
17913         * sysdeps/i386/fpu/e_logf.S: Likewise.
17914         * sysdeps/i386/fpu/e_logl.S: Likewise.
17915         * sysdeps/i386/fpu/e_pow.S: Likewise.
17916         * sysdeps/i386/fpu/e_powf.S: Likewise.
17917         * sysdeps/i386/fpu/e_powl.S: Likewise.
17918         * sysdeps/i386/fpu/e_remainder.S: Likewise.
17919         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
17920         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
17921         * sysdeps/i386/fpu/e_scalb.S: Likewise.
17922         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
17923         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
17924         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
17925         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
17926         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
17927         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
17928         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
17929         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
17930         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
17931         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
17932         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
17933         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
17934         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
17935         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
17936         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
17937         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
17938         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
17939         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
17940         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
17941         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
17942         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
17943         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
17944         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
17945         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
17946         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
17947         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
17948         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
17949         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
17950         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
17951         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
17952         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
17953         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
17954         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
17955         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
17956         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
17957         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
17958         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
17959         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
17960         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
17961         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
17962         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
17963         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
17964         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
17965         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
17966         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
17967         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
17968         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
17969         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
17970         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
17971         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
17972         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
17973         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
17974         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
17975         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
17976         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
17977         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
17978         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
17979         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
17980         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
17981         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
17982         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
17983         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
17984         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
17985         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
17986         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
17987         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
17988         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
17989         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
17990         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
17991         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
17992         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
17993         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
17994         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
17995         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
17996         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
17997         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
17998         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
17999         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
18000         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
18001         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
18002         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
18003         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
18004         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
18005         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
18006         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
18007         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
18008         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
18009         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
18010         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
18011         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
18012         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
18013         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
18014         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
18015         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
18016         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
18017         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
18018         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
18019         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
18020         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
18021         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
18022         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
18023         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
18024         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
18025         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
18026         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
18027         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
18028         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
18029         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
18030         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
18031         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
18032         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
18033         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
18034         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
18035         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
18036         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
18037         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
18038         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
18039         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
18040         (__isnanf): Likewise.
18041         (__isinf_ns): Likewise.
18042         (__isinf_nsf): Likewise.
18043         (__finite): Likewise.
18044         (__finitef): Likewise.
18045         (__ieee754_sqrt): Define as macro.
18046         (__ieee754_sqrtf): Define as macro.
18047         (__ieee754_sqrtl): Define as macro.
18048         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
18049         inlined copy.
18050         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
18051         __FINITE_MATH_ONLY__ consistent.
18052         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
18053
18054 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
18055
18056         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
18057         of rawmemchr.
18058
18059         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
18060
18061 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
18062
18063         * po/ja.po: Update from translation team.
18064
18065 2011-10-08  Roland McGrath  <roland@hack.frob.com>
18066
18067         * locale/programs/locarchive.c (prepare_address_space): New function.
18068         (create_archive, enlarge_archive, open_archive): Use it.
18069
18070         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
18071         inside [SHARED], where it is used.
18072
18073         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
18074
18075         * nss/getent.c (netgroup_keys): Remove unused variable.
18076         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
18077
18078 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
18079
18080         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
18081         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
18082         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
18083         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
18084         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
18085         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
18086         * math/Makefile (libm-calls): Add s_isinf_ns.
18087         * math/divtc3.c: Use __isinf_nsl instead of isinf.
18088         * math/multc3.c: Likewise.
18089         * math/s_casin.c: Likewise.
18090         * math/s_casinf.c: Likewise.
18091         * math/s_casinl.c: Likewise.
18092         * math/s_ccos.c: Likewise.
18093         * math/s_ccosf.c: Likewise.
18094         * math/s_ccosl.c: Likewise.
18095         * math/s_ctan.c: Likewise.
18096         * math/s_ctanf.c: Likewise.
18097         * math/s_ctanh.c: Likewise.
18098         * math/s_ctanhf.c: Likewise.
18099         * math/s_ctanhl.c: Likewise.
18100         * math/s_ctanl.c: Likewise.
18101         * math/w_fmod.c: Likewise.
18102         * math/w_fmodf.c: Likewise.
18103         * math/w_fmodl.c: Likewise.
18104         * math/w_remainder.c: Likewise.
18105         * math/w_remainderf.c: Likewise.
18106         * math/w_remainderl.c: Likewise.
18107         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
18108         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
18109         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
18110         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
18111         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
18112         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
18113         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
18114         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
18115
18116         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
18117         of the number.
18118         * stdio-common/printf_fphex.c: Likewise.
18119         * stdio-common/printf_size.c: Likewise.
18120
18121         * math/e_exp10.c: Include math_private.h using <...> not "...".
18122         * math/e_exp10f.c: Likewise.
18123         * math/e_exp10l.c: Likewise.
18124         * math/e_exp2l.c: Likewise.
18125         * math/e_j0l.c: Likewise.
18126         * math/e_j1l.c: Likewise.
18127         * math/e_jnl.c: Likewise.
18128         * math/e_lgammal_r.c: Likewise.
18129         * math/e_rem_pio2l.c: Likewise.
18130         * math/e_scalb.c: Likewise.
18131         * math/e_scalbf.c: Likewise.
18132         * math/e_scalbl.c: Likewise.
18133         * math/k_cosl.c: Likewise.
18134         * math/k_sinl.c: Likewise.
18135         * math/k_tanl.c: Likewise.
18136         * math/s_cacoshf.c: Likewise.
18137         * math/s_catan.c: Likewise.
18138         * math/s_catanf.c: Likewise.
18139         * math/s_catanh.c: Likewise.
18140         * math/s_catanhf.c: Likewise.
18141         * math/s_catanhl.c: Likewise.
18142         * math/s_catanl.c: Likewise.
18143         * math/s_ccosh.c: Likewise.
18144         * math/s_ccoshf.c: Likewise.
18145         * math/s_ccoshl.c: Likewise.
18146         * math/s_cexp.c: Likewise.
18147         * math/s_cexpf.c: Likewise.
18148         * math/s_cexpl.c: Likewise.
18149         * math/s_clog.c: Likewise.
18150         * math/s_clog10.c: Likewise.
18151         * math/s_clog10f.c: Likewise.
18152         * math/s_clog10l.c: Likewise.
18153         * math/s_clogf.c: Likewise.
18154         * math/s_clogl.c: Likewise.
18155         * math/s_csin.c: Likewise.
18156         * math/s_csinf.c: Likewise.
18157         * math/s_csinh.c: Likewise.
18158         * math/s_csinhf.c: Likewise.
18159         * math/s_csinhl.c: Likewise.
18160         * math/s_csinl.c: Likewise.
18161         * math/s_csqrt.c: Likewise.
18162         * math/s_csqrtf.c: Likewise.
18163         * math/s_csqrtl.c: Likewise.
18164         * math/s_ctan.c: Likewise.
18165         * math/s_ctanf.c: Likewise.
18166         * math/s_ctanh.c: Likewise.
18167         * math/s_ctanhf.c: Likewise.
18168         * math/s_ctanhl.c: Likewise.
18169         * math/s_ctanl.c: Likewise.
18170         * math/s_ldexp.c: Likewise.
18171         * math/s_ldexpf.c: Likewise.
18172         * math/s_ldexpl.c: Likewise.
18173         * math/s_significand.c: Likewise.
18174         * math/s_significandf.c: Likewise.
18175         * math/s_significandl.c: Likewise.
18176         * math/w_acos.c: Likewise.
18177         * math/w_acosf.c: Likewise.
18178         * math/w_acosh.c: Likewise.
18179         * math/w_acoshf.c: Likewise.
18180         * math/w_acoshl.c: Likewise.
18181         * math/w_acosl.c: Likewise.
18182         * math/w_asin.c: Likewise.
18183         * math/w_asinf.c: Likewise.
18184         * math/w_asinl.c: Likewise.
18185         * math/w_atan2.c: Likewise.
18186         * math/w_atan2f.c: Likewise.
18187         * math/w_atan2l.c: Likewise.
18188         * math/w_atanh.c: Likewise.
18189         * math/w_atanhf.c: Likewise.
18190         * math/w_atanhl.c: Likewise.
18191         * math/w_cosh.c: Likewise.
18192         * math/w_coshf.c: Likewise.
18193         * math/w_coshl.c: Likewise.
18194         * math/w_dremf.c: Likewise.
18195         * math/w_exp10.c: Likewise.
18196         * math/w_exp10f.c: Likewise.
18197         * math/w_exp10l.c: Likewise.
18198         * math/w_exp2.c: Likewise.
18199         * math/w_exp2f.c: Likewise.
18200         * math/w_fmod.c: Likewise.
18201         * math/w_fmodf.c: Likewise.
18202         * math/w_fmodl.c: Likewise.
18203         * math/w_hypot.c: Likewise.
18204         * math/w_hypotf.c: Likewise.
18205         * math/w_hypotl.c: Likewise.
18206         * math/w_j0.c: Likewise.
18207         * math/w_j0f.c: Likewise.
18208         * math/w_j0l.c: Likewise.
18209         * math/w_j1.c: Likewise.
18210         * math/w_j1f.c: Likewise.
18211         * math/w_j1l.c: Likewise.
18212         * math/w_jn.c: Likewise.
18213         * math/w_jnf.c: Likewise.
18214         * math/w_jnl.c: Likewise.
18215         * math/w_lgamma.c: Likewise.
18216         * math/w_lgamma_r.c: Likewise.
18217         * math/w_lgammaf.c: Likewise.
18218         * math/w_lgammaf_r.c: Likewise.
18219         * math/w_lgammal.c: Likewise.
18220         * math/w_lgammal_r.c: Likewise.
18221         * math/w_log.c: Likewise.
18222         * math/w_log10.c: Likewise.
18223         * math/w_log10f.c: Likewise.
18224         * math/w_log10l.c: Likewise.
18225         * math/w_log2.c: Likewise.
18226         * math/w_log2f.c: Likewise.
18227         * math/w_log2l.c: Likewise.
18228         * math/w_logf.c: Likewise.
18229         * math/w_logl.c: Likewise.
18230         * math/w_pow.c: Likewise.
18231         * math/w_powf.c: Likewise.
18232         * math/w_powl.c: Likewise.
18233         * math/w_remainder.c: Likewise.
18234         * math/w_remainderf.c: Likewise.
18235         * math/w_remainderl.c: Likewise.
18236         * math/w_scalb.c: Likewise.
18237         * math/w_scalbf.c: Likewise.
18238         * math/w_scalbl.c: Likewise.
18239         * math/w_sinh.c: Likewise.
18240         * math/w_sinhf.c: Likewise.
18241         * math/w_sinhl.c: Likewise.
18242         * math/w_sqrt.c: Likewise.
18243         * math/w_sqrtf.c: Likewise.
18244         * math/w_sqrtl.c: Likewise.
18245         * math/w_tgamma.c: Likewise.
18246         * math/w_tgammaf.c: Likewise.
18247         * math/w_tgammal.c: Likewise.
18248
18249         * po/ja.po: Update from translation team.
18250
18251 2011-09-29  Andreas Jaeger  <aj@suse.de>
18252
18253         [BZ #13179]
18254         * sunrpc/netname.c (netname2host): Fix logic.
18255
18256         [BZ #6779]
18257         [BZ #6783]
18258         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
18259         correctly.
18260         * math/w_remainder.c (__remainder): Likewise.
18261         * math/w_remainderf.c (__remainderf): Likewise.
18262         * math/libm-test.inc (remainder_test): Add test cases.
18263
18264 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
18265
18266         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
18267         sdiv_qrnnd.
18268
18269 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
18270
18271         * string/test-memcmp.c: Avoid unncessary #defines.
18272         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
18273
18274 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
18275
18276         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
18277         Use new sse2 version for core i3 - i7 as it's faster
18278         than sse42 version.
18279         (bit_Prefer_PMINUB_for_stringop): New.
18280         * sysdeps/x86_64/rawmemchr.S: Update.
18281         Replace with faster SSE2 version.
18282         * sysdeps/x86_64/memrchr.S: New file.
18283         * sysdeps/x86_64/memchr.S: Update.
18284         Replace with faster SSE2 version.
18285
18286 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
18287
18288         * elf/dl-load.c (lose): Add cast to avoid warning.
18289
18290 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
18291
18292         * po/ca.po: Update from translation team.
18293
18294         * inet/getnetgrent_r.c: Hook up nscd.
18295         * nscd/Makefile (routines): Add nscd_netgroup.
18296         (nscd-modules): Add netgroupcache.
18297         (CFLAGS-netgroupcache.c): Define.
18298         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
18299         (cache_search): Add const to second parameter.
18300         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
18301         INNETGR.
18302         (dbs): Add netgrdb entry.
18303         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
18304         (verify_persistent_db): Handle netgrdb.
18305         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
18306         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
18307         GETFDNETGR.
18308         (netgroup_response_header): Define.
18309         (innetgroup_response_header): Define.
18310         (datahead): Add netgroup_response_header and innetgroup_response_header
18311         elements.
18312         * nscd/nscd.conf: Add entries for netgroup cache.
18313         * nscd/nscd.h (dbtype): Add netgrdb.
18314         (_PATH_NSCD_NETGROUP_DB): Define.
18315         (netgroup_iov_disabled): Declare.
18316         (xmalloc, xcalloc, xrealloc): Move declarations here.
18317         (cache_search): Adjust prototype.
18318         Add netgroup-related prototypes.
18319         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
18320         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
18321         (__nscd_innetgr): Declare.
18322         * nscd/selinux.c (perms): Use access_vector_t as element type and
18323         add netgroup-related initializers.
18324         * nscd/netgroupcache.c: New file.
18325         * nscd/nscd_netgroup.c: New file.
18326         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
18327         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
18328         For four parameters use innetgr.
18329         * nss/nss_files/files-init.c: Add definition and callback for netgr.
18330         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
18331         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
18332         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
18333
18334         * nscd/connections.c (register_traced_file): Don't register file
18335         for disabled databases.
18336
18337 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
18338
18339         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
18340
18341         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
18342         from tree and freeing node.
18343
18344 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
18345
18346         * nss/nsswitch.c (__nss_database_lookup): Handle
18347         nss_parse_service_list out of memory case.
18348
18349 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
18350
18351         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
18352         out of memory case.
18353
18354 2011-10-04  Andreas Schwab  <schwab@redhat.com>
18355
18356         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
18357         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
18358         pass it down.
18359         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
18360         elf_machine_rela, elf_machine_lazy_rel.
18361         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
18362         (ELF_DYNAMIC_DO_REL): Likewise.
18363         (ELF_DYNAMIC_DO_RELA): Likewise.
18364         (ELF_DYNAMIC_RELOCATE): Likewise.
18365         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
18366         to ELF_DYNAMIC_DO_REL.
18367         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
18368         (dl_main): In trace mode always set __RTLD_NOIFUNC.
18369         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
18370         elf_machine_rela.
18371         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
18372         skip_ifunc, don't call ifunc function if non-zero.
18373         (elf_machine_rela): Likewise.
18374         (elf_machine_lazy_rel): Likewise.
18375         (elf_machine_lazy_rela): Likewise.
18376         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
18377         (elf_machine_lazy_rel): Likewise.
18378         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
18379         Likewise.
18380         (elf_machine_lazy_rel): Likewise.
18381         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
18382         Likewise.
18383         (elf_machine_lazy_rel): Likewise.
18384         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
18385         (elf_machine_lazy_rel): Likewise.
18386         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
18387         (elf_machine_lazy_rel): Likewise.
18388         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
18389         (elf_machine_lazy_rel): Likewise.
18390         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
18391         (elf_machine_lazy_rel): Likewise.
18392         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
18393         (elf_machine_lazy_rel): Likewise.
18394         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
18395         (elf_machine_lazy_rel): Likewise.
18396
18397 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
18398
18399         * nss/nss_files/files-init.c (_nss_files_init): Use static
18400         initialization for all the *_traced_file variables.
18401
18402 2011-09-28  Andreas Schwab  <schwab@redhat.com>
18403
18404         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
18405
18406 2011-09-27  Roland McGrath  <roland@hack.frob.com>
18407
18408         [BZ #13226]
18409         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
18410
18411 2011-09-27  Andreas Schwab  <schwab@redhat.com>
18412
18413         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
18414         Reread the line before reparsing it.
18415
18416 2011-09-26  Andreas Schwab  <schwab@redhat.com>
18417
18418         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
18419
18420 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
18421             Maxim Kuvyrkov  <maxim@codesourcery.com>
18422             Joseph Myers  <joseph@codesourcery.com>
18423
18424         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
18425         if needed for __stack_chk_guard.
18426
18427 2011-09-19  Roland McGrath  <roland@hack.frob.com>
18428
18429         * sysdeps/posix/spawni.c (script_execute): Always define it.
18430         It will be optimized away if unused.
18431         (maybe_script_execute): New function.
18432         (__spawni): Call it.
18433
18434         * Makerules: Don't include tls.make.
18435         (config-tls): Always set to thread.
18436         * tls.make.c: File removed.
18437
18438 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
18439
18440         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
18441         * config.make.in (CPPFLAGS-config): New substituted variable.
18442
18443 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
18444
18445         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
18446
18447         [BZ #13192]
18448         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
18449         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
18450
18451 2011-09-15  Roland McGrath  <roland@hack.frob.com>
18452
18453         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
18454         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
18455         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
18456         (CALL_FAIL): Likewise.
18457         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
18458         (CALL_FAIL): Macro removed.
18459         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
18460
18461 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
18462
18463         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
18464         for __FINITE_MATH_ONLY__ == 1.
18465
18466 2011-09-15  Andreas Schwab  <schwab@redhat.com>
18467
18468         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
18469         __ieee754_sqrt instead of sqrt.
18470         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
18471         __ieee754_sqrtf instead of sqrtf.
18472         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
18473         __floorf instead of floorf.
18474         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
18475         __floorf, __truncf instead of floorf, truncf.
18476
18477 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
18478
18479         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
18480
18481         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
18482         __extern_always_inline.
18483         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
18484         32-bit.
18485
18486 2011-09-14  Andreas Schwab  <schwab@redhat.com>
18487
18488         * elf/rtld.c (dl_main): Also relocate in dependency order when
18489         doing symbol dependency testing.
18490
18491 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
18492
18493         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
18494         Always define `refsym'.
18495
18496 2011-09-13  Andreas Schwab  <schwab@redhat.com>
18497
18498         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
18499         (__FD_ELT): Renamed from __FDELT.
18500         * misc/bits/select2.h (__FD_ELT): Likewise.
18501         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
18502         __FD_MASK instead of __FDELT, __FDMASK.
18503         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
18504         Likewise.
18505         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
18506         Likewise.
18507
18508         * elf/Makefile (gen-ldd): Fix pattern.
18509
18510         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
18511         (init_tls): Likewise.
18512
18513 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
18514
18515         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
18516
18517 2011-09-12  Andreas Schwab  <schwab@redhat.com>
18518
18519         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
18520         `struct cmsghdr *' instead of `void *'.
18521         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
18522         Likewise.
18523
18524 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
18525
18526         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
18527         if non-absolute.
18528         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
18529         ldd_rewrite_script.
18530
18531 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
18532
18533         * configure.in: Remove --with-tls option.
18534         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
18535         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
18536         out in case it is missing.
18537         * sysdeps/ia64/elf/configure.in: Likewise.
18538         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
18539         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
18540         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
18541         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
18542         * sysdeps/sh/elf/configure.in: Likewise.
18543         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
18544         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
18545         * sysdeps/x86_64/elf/configure.in: Likewise.
18546         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
18547         * sysdeps/mach/hurd/tls.h: Likewise.
18548
18549         [BZ #13067]
18550         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
18551
18552         [BZ #13090]
18553         * configure.in: Fix use of AC_INIT.
18554
18555         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
18556
18557 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
18558
18559         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
18560         __set_errno.
18561         * malloc/hooks.c: Likewise.
18562
18563         [BZ #11929]
18564         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
18565         variables statically.
18566         (narenas): Initialize.
18567         (list_lock): Initialize.
18568         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
18569         initializtion of main_arena and list_lock.  Small cleanups.
18570         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
18571         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
18572         Add initializers to main_arena and mp_.
18573         (malloc_state): Remove pagesize member.  Change all users to use
18574         GLRO(dl_pagesize).
18575
18576         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
18577         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
18578         is always initialized.
18579
18580         * malloc/malloc.c: Removed unused configurations and dead code.
18581         * malloc/arena.c: Likewise.
18582         * malloc/hooks.c: Likewise.
18583         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
18584
18585         * include/tls.h: Removed.  USE___THREAD must always be defined.
18586         * bits/libc-tsd.h: Don't handle !USE___THREAD.
18587         * elf/dl-libc.c: Likewise.
18588         * elf/dl-tsd.c: Likewise.
18589         * include/errno.h: Likewise.
18590         * include/netdb.h: Likewise.
18591         * include/resolv.h: Likewise.
18592         * inet/herrno-loc.c: Likewise.
18593         * inet/herrno.c: Likewise.
18594         * malloc/arena.c: Likewise.
18595         * malloc/hooks.c: Likewise.
18596         * malloc/malloc.c: Likewise.
18597         * resolv/res-state.c: Likewise.
18598         * resolv/res_libc.c: Likewise.
18599         * sysdeps/i386/dl-machine.h: Likewise.
18600         * sysdeps/ia64/dl-machine.h: Likewise.
18601         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
18602         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
18603         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
18604         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
18605         * sysdeps/sh/dl-machine.h: Likewise.
18606         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
18607         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
18608         * sysdeps/unix/i386/sysdep.S: Likewise.
18609         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
18610         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
18611         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
18612         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
18613         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
18614         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
18615         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
18616         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
18617         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
18618         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
18619         * sysdeps/unix/x86_64/sysdep.S: Likewise.
18620         * sysdeps/x86_64/dl-machine.h: Likewise.
18621         * tls.make.c: Likewise.
18622
18623         * configure.in: Remove --with-__thread option.  Make tests for
18624         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
18625         tls_model attribute fail if no support is available.  Remove
18626         USE_IN_LIBIO.
18627         * Makeconfig: Adjust for dropped configure option.  All features are
18628         now mandatory.
18629         * Makerules: Likewise.
18630         * Versions.def: Likewise.
18631         * argp/argp-fmtstream.c: Likewise.
18632         * argp/argp-fmtstream.h: Likewise.
18633         * argp/argp-help.c: Likewise.
18634         * assert/assert.c: Likewise.
18635         * config.h.in: Likewise.
18636         * config.make.in: Likewise.
18637         * configure: Likewise.
18638         * configure.in: Likewise.
18639         * csu/Versions: Likewise.
18640         * csu/init.c: Likewise.
18641         * elf/tst-audit2.c: Likewise.
18642         * elf/tst-tls10.c: Likewise.
18643         * elf/tst-tls10.h: Likewise.
18644         * elf/tst-tls11.c: Likewise.
18645         * elf/tst-tls12.c: Likewise.
18646         * elf/tst-tls14.c: Likewise.
18647         * elf/tst-tlsmod11.c: Likewise.
18648         * elf/tst-tlsmod12.c: Likewise.
18649         * elf/tst-tlsmod13.c: Likewise.
18650         * elf/tst-tlsmod13a.c: Likewise.
18651         * elf/tst-tlsmod14a.c: Likewise.
18652         * elf/tst-tlsmod15b.c: Likewise.
18653         * elf/tst-tlsmod16a.c: Likewise.
18654         * elf/tst-tlsmod16b.c: Likewise.
18655         * elf/tst-tlsmod7.c: Likewise.
18656         * elf/tst-tlsmod8.c: Likewise.
18657         * elf/tst-tlsmod9.c: Likewise.
18658         * gmon/gmon.c: Likewise.
18659         * grp/fgetgrent_r.c: Likewise.
18660         * grp/putgrent.c: Likewise.
18661         * hurd/fopenport.c: Likewise.
18662         * include/libc-symbols.h: Likewise.
18663         * include/tls.h: Likewise.
18664         * intl/gettextP.h: Likewise.
18665         * intl/loadinfo.h: Likewise.
18666         * locale/global-locale.c: Likewise.
18667         * locale/localeinfo.h: Likewise.
18668         * mach/devstream.c: Likewise.
18669         * malloc/arena.c: Likewise.
18670         * malloc/set-freeres.c: Likewise.
18671         * misc/err.c: Likewise.
18672         * misc/getttyent.c: Likewise.
18673         * misc/mntent_r.c: Likewise.
18674         * posix/getopt.c: Likewise.
18675         * posix/wordexp.c: Likewise.
18676         * pwd/fgetpwent_r.c: Likewise.
18677         * resolv/Versions: Likewise.
18678         * resolv/res_hconf.c: Likewise.
18679         * shadow/fgetspent_r.c: Likewise.
18680         * shadow/putspent.c: Likewise.
18681         * stdio-common/printf_fphex.c: Likewise.
18682         * stdio-common/tmpfile.c: Likewise.
18683         * stdlib/abort.c: Likewise.
18684         * stdlib/fmtmsg.c: Likewise.
18685         * sunrpc/auth_unix.c: Likewise.
18686         * sunrpc/clnt_perr.c: Likewise.
18687         * sunrpc/clnt_tcp.c: Likewise.
18688         * sunrpc/clnt_udp.c: Likewise.
18689         * sunrpc/clnt_unix.c: Likewise.
18690         * sunrpc/openchild.c: Likewise.
18691         * sunrpc/svc_simple.c: Likewise.
18692         * sunrpc/svc_tcp.c: Likewise.
18693         * sunrpc/svc_udp.c: Likewise.
18694         * sunrpc/svc_unix.c: Likewise.
18695         * sunrpc/xdr.c: Likewise.
18696         * sunrpc/xdr_array.c: Likewise.
18697         * sunrpc/xdr_rec.c: Likewise.
18698         * sunrpc/xdr_ref.c: Likewise.
18699         * sunrpc/xdr_stdio.c: Likewise.
18700
18701 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
18702
18703         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
18704
18705 2011-07-03  Andreas Jaeger  <aj@suse.de>
18706
18707         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
18708         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
18709         regenerate with gen-libm-tests.pl.
18710
18711 2010-05-12  Petr Baudis  <pasky@suse.cz>
18712
18713         [BZ #11589]
18714         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
18715         around j0() zero points by switching to j1().
18716         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
18717         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
18718         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
18719         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
18720
18721 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
18722
18723         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
18724         instead of 0.
18725         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
18726         instead of 0.                              .
18727         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
18728         Patch in part by Pavel Roskin <proski@gnu.org>.
18729
18730         [BZ #13138]
18731         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
18732         realloc.
18733         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
18734         Free memory block if necessary.
18735
18736         [BZ #12847]
18737         * libio/genops.c (INTDEF): For string streams the _lock pointer can
18738         be NULL.  Don't lock in this case.
18739
18740 2011-09-09  Roland McGrath  <roland@hack.frob.com>
18741
18742         * elf/elf.h (ELFOSABI_GNU): New macro.
18743         (ELFOSABI_LINUX): Define to that.
18744
18745 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
18746
18747         * string/strncat.c (strncat): Undef the symbol in case it has been
18748         defined in bits/string.h.
18749
18750 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
18751
18752         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
18753
18754         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
18755         link map.
18756
18757 2011-08-17  Andreas Jaeger  <aj@suse.de>
18758
18759         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
18760
18761 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
18762             Ian Lance Taylor  <iant@google.com>
18763
18764         * math/libm-test.inc (lround_test): New testcase.
18765         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
18766
18767 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
18768
18769         * Makefile: Remove support for automatic cvs check-ins.
18770         * Makerules: Likewise.
18771         * config.make.in: Likewise.
18772         * configure.in: Likewise.
18773         * intl/Makefile: Likewise.
18774         * locale/Makefile: Likewise.
18775         * po/Makefile: Likewise.
18776         * posix/Makefile: Likewise.
18777         * sysdeps/gnu/Makefile: Likewise.
18778         * sysdeps/mach/hurd/Makefile: Likewise.
18779         * sysdeps/sparc/sparc32/Makefile: Likewise.
18780
18781         [BZ #13118]
18782         * posix/Makefile (bug-regex32-ENV): Define.
18783         Patch by John Stanley <jpsinthemix@verizon.net>.
18784
18785         * misc/Makefile (headers): Add bits/select2.h.
18786         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
18787         * misc/bits/select2.h: New file.
18788         * include/bits/select2.h: New file.
18789         * debug/Makefile (routines): Add fdelt_chk.
18790         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
18791         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
18792         FD_ISSET.
18793         * debug/fdelt_chk.c: New file.
18794
18795         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
18796         * wcsmbs/test-wmemcmp.c: Likewise.
18797         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
18798         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
18799
18800 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
18801
18802         * string/Makefile (strop-tests): Add memcmp.
18803         * string/test-wmemcmp.c: New file.
18804         * string/test-memcmp.c: Add wmemcmp support.
18805
18806 2011-09-08  Roland McGrath  <roland@hack.frob.com>
18807
18808         [BZ #13153]
18809         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
18810         2011-07-19 change.
18811
18812         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
18813         garbage value in a __mach_port_mod_refs call in the cases of the
18814         task-self and thread-self ports.
18815
18816 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
18817
18818         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
18819
18820 2011-09-08  Andreas Schwab  <schwab@redhat.com>
18821
18822         * elf/dl-load.c (lose): Check for non-null L.
18823
18824 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
18825
18826         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
18827
18828         * elf/dl-libc.c (dlerror_run): Pass back error code from
18829         dl_catch_error.
18830
18831         [BZ #13123]
18832         * elf/dl-load.c (lose): Free l_origin if it is valid.
18833
18834         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
18835         names.
18836         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
18837         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
18838         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
18839         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
18840         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
18841         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
18842
18843 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
18844
18845         * sysdeps/powerpc/fpu/e_hypot.c: New file.
18846         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
18847         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
18848         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
18849         * sysdeps/powerpc/fpu/k_cosf.c: New file.
18850         * sysdeps/powerpc/fpu/k_sinf.c: New file.
18851         * sysdeps/powerpc/fpu/s_cosf.c: New file.
18852         * sysdeps/powerpc/fpu/s_sinf.c: New file.
18853         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
18854         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
18855
18856 2011-08-15  Alan Modra  <amodra@gmail.com>
18857
18858         [BZ #13092]
18859         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
18860         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
18861         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
18862         ppc_mcount to static-only-routines.
18863         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
18864         __mcount_internal.
18865         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
18866         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
18867
18868 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
18869
18870         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
18871         for finite and infinity parameters.
18872
18873 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
18874
18875         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
18876         and add nop instructions for throughput optimization.
18877         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
18878
18879 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
18880
18881         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
18882         aligned copy for power7 with vector-scalar instructions.
18883         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
18884
18885 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
18886
18887         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
18888         AVX check.
18889
18890 2011-09-07  Andreas Schwab  <schwab@redhat.com>
18891
18892         [BZ #13144]
18893         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
18894         last change.
18895
18896 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
18897
18898         * sysdeps/unix/sysv/linux/x86_64/init-first.c
18899         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
18900         syscall wrapper around clock_gettime in __vdso_clock_gettime.
18901         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
18902         clock_gettime.
18903
18904 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
18905
18906         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
18907         Forgot to demangle the pointer.
18908
18909         * sysdeps/i386/sysdep.h: Define atom_text_section.
18910         * sysdeps/x86_64/sysdep.h: Likewise.
18911         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
18912         section with atom_text_section.
18913         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
18914         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
18915         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
18916         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
18917         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
18918
18919         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
18920         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
18921         already be defined.  Change to take two parameters and don't assign
18922         result to variable.  Adjust all users.
18923         Define INTERNAL_GETTIME if not already defined.
18924         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
18925         call.
18926         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
18927         HAVE_CLOCK_GETTIME_VSYSCALL.
18928         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
18929
18930         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
18931         gettimeofday vsyscall, just use time.
18932
18933 2011-09-06  Andreas Schwab  <schwab@redhat.com>
18934
18935         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
18936         <errno.h>.
18937
18938 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
18939
18940         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
18941         syscall on x86-64.
18942         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
18943         syscall.
18944         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
18945         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
18946         syscall if possible.
18947
18948 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
18949
18950         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
18951         e_ident.  Don't pass to find_mapsXX.
18952         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
18953
18954 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
18955
18956         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
18957         strchr-sse2-no-bsf strrchr-sse2-no-bsf
18958         * sysdeps/x86_64/multiarch/strchr.S: Update.
18959         Check bit_slow_BSF bit.
18960         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
18961         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
18962         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
18963
18964 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
18965
18966         [BZ #13134]
18967         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
18968         before glibc 2.15.
18969         (tryshell): Define.
18970         (__spawni): Change last parameter to be flag.  Test
18971         SPAWN_XFLAGS_USE_PATH flag to use path or not.
18972         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
18973         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
18974         * posix/spawni.c: Likewise.
18975         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
18976         * posix/spawnp.c: Likewise.  Change normal version to use
18977         SPAWN_XFLAGS_USE_PATH.
18978         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
18979         SPAWN_XFLAGS_TRY_SHELL.
18980
18981         [BZ #13150]
18982         * posix/glob.h: Remove gcc 1.x support.
18983
18984         [BZ #13068]
18985         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
18986
18987 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
18988
18989         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
18990         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
18991         strrchr-sse2-bsf
18992         * sysdeps/i386/i686/multiarch/strchr.S: New file.
18993         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
18994         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
18995         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
18996         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
18997         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
18998
18999 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
19000
19001         * sysdeps/x86_64/wcscmp.S: New file.
19002
19003         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
19004         wcscmp-c wcscmp-sse2
19005         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
19006         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
19007         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
19008         * wcsmbs/wcscmp.c: Allow renaming.
19009
19010 2011-09-05  David S. Miller  <davem@davemloft.net>
19011
19012         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
19013         stack slot, rather than the struct return pointer slot.
19014         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
19015         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
19016         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
19017         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
19018
19019 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
19020
19021         * po/ja.po: Update from translation team.
19022
19023         [BZ #13144]
19024         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
19025         kernel in 64-bit binaries.
19026
19027 2011-09-01  David S. Miller  <davem@davemloft.net>
19028
19029         * elf/elf.h (HWCAP_SPARC_*): Move to..
19030         * sysdeps/sparc/sysdep.h: this new file and add new values.
19031         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
19032         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
19033         _DL_HWCAP_COUNT to 24.
19034         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
19035         entries.
19036         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
19037         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
19038         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
19039         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
19040         instead of magic constants.
19041         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
19042
19043 2011-08-31  David S. Miller  <davem@davemloft.net>
19044
19045         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
19046         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
19047         Reimplement to do errno handling inline.
19048         (SYSCALL_ERROR_HANDLER): New macro.
19049         (__SYSCALL_STRING): Do not do errno handling in asm.
19050         (__CLONE_SYSCALL_STRING): Delete.
19051         (__INTERNAL_SYSCALL_STRING): Delete.
19052         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
19053         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
19054         (PSEUDO): Reimplement to do errno handling inline.
19055         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
19056         (SYSCALL_ERROR_HANDLER): New macro.
19057         (__SYSCALL_STRING): Do not do errno handling in asm.
19058         (__CLONE_SYSCALL_STRING): Delete.
19059         (__INTERNAL_SYSCALL_STRING): Delete.
19060         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
19061         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
19062         i386.
19063         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
19064         (inline_syscall*): Add 'err' argument.
19065         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
19066         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
19067         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
19068         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
19069
19070         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
19071         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
19072
19073 2011-08-30  Andreas Schwab  <schwab@redhat.com>
19074
19075         * elf/rtld.c (dl_main): Relocate objects in dependency order.
19076
19077 2011-08-29  Jiri Olsa <jolsa@redhat.com>
19078
19079         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
19080         directive.
19081
19082 2011-08-24  David S. Miller  <davem@davemloft.net>
19083
19084         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
19085
19086 2011-08-24  Andreas Schwab  <schwab@redhat.com>
19087
19088         * elf/Makefile: Add rules to build and run unload8 test.
19089         * elf/unload8.c: New file.
19090         * elf/unload8mod1.c: New file.
19091         * elf/unload8mod1x.c: New file.
19092         * elf/unload8mod2.c: New file.
19093         * elf/unload8mod3.c: New file.
19094
19095         * elf/dl-close.c (_dl_close_worker): Reset private search list if
19096         it wasn't used.
19097
19098 2011-08-23  David S. Miller  <davem@davemloft.net>
19099
19100         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
19101         subtract stack bias.
19102         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
19103         %sp not %fp in calculations.
19104         (_JMPBUF_UNWINDS_ADJ): Likewise.
19105
19106         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
19107         (aio_suspend): Call it to force an exception region around the
19108         AIO_MISC_WAIT() invocation.
19109
19110 2011-08-23  Andreas Schwab  <schwab@redhat.com>
19111
19112         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
19113         backslash.
19114
19115 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
19116
19117         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
19118         protection macro.
19119         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
19120         and <dl-machine.h>.
19121         (Elf64_FuncDesc): Remove.
19122
19123 2011-08-22  David S. Miller  <davem@davemloft.net>
19124
19125         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
19126         sigaltstack check, add missing cfi directives.
19127         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
19128         missing cfi directives, and sigaltstack handling.
19129
19130 2011-08-16  Andreas Schwab  <schwab@redhat.com>
19131
19132         [BZ #11724]
19133         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
19134         object is seen twice.
19135         * elf/dl-fini.c (_dl_sort_fini): Likewise.
19136
19137         * elf/Makefile (distribute): Add tst-initorder2.c.
19138         (tests): Add tst-initorder2.
19139         (modules-names): Add tst-initorder2a tst-initorder2b
19140         tst-initorder2c tst-initorder2d.  Add rules to build them.
19141         ($(objpfx)tst-initorder2.out): New rule.
19142         * elf/tst-initorder2.c: New file.
19143         * elf/tst-initorder2.exp: New file.
19144
19145 2011-08-22  Andreas Schwab  <schwab@redhat.com>
19146
19147         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
19148
19149         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
19150         dependencies back to end of function.
19151
19152         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
19153         $(elfobjdir)/ld.so.
19154
19155 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
19156
19157         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
19158         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
19159         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
19160         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
19161         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
19162         of __vdso_gettimeofday.
19163         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
19164         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
19165         attribute_hidden.
19166         (_libc_vdso_platform_setup): Remove initialization of
19167         __vdso_gettimeofday and __vdso_time.
19168
19169 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
19170
19171         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
19172         and fgetc_unlocked.
19173         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
19174         getc_unlocked.
19175
19176         * elf/dl-open.c (add_to_global): Report additions to the global scope
19177         for LD_DEBUG=scopes.
19178         (dl_open_worker): Also print scope of newly loaded dependencies.
19179         (_dl_show_scope): Indicate if there is no scope.
19180
19181         [BZ #13114]
19182         * stdio-common/Makefile (tests): Add bug24.
19183         * stdio-common/bug24.c: New file.
19184
19185 2011-08-19  Andreas Jaeger  <aj@suse.de>
19186
19187         [BZ #13114]
19188         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
19189         non-existant file when using close-on-exec mode.
19190
19191 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
19192
19193         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
19194         the very first instruction.
19195
19196         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
19197         the CFI state in the end.
19198         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
19199         inclusion of dl-trampoline.h.
19200         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
19201
19202 2011-08-19  Andreas Schwab  <schwab@redhat.com>
19203
19204         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
19205         expectations for long double.
19206
19207         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
19208         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
19209
19210 2011-08-14  David S. Miller  <davem@davemloft.net>
19211
19212         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
19213         artificual limit depends upon the system page size.
19214
19215 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
19216
19217         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
19218         * resolv/Makefile: Define CFLAGS-libresolv.
19219
19220 2011-08-17  Andreas Schwab  <schwab@redhat.com>
19221
19222         * nss/makedb.c (compute_tables): Make variables used in nested
19223         function static.
19224
19225 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
19226
19227         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
19228         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
19229         if buffer was too small.
19230
19231         * elf/pldd.c (main): Attach to all threads in the process.
19232         Rewrite /proc handling to use *at functions.
19233
19234 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
19235
19236         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
19237         specifies first scope to show.
19238         (dl_open_worker): Update callers.  Move printing scope of new
19239         object to before the relocation.
19240         * elf/rtld.c (dl_main): Update _dl_show_scope call.
19241         * sysdeps/generic/ldsodefs.h: Update declaration.
19242
19243         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
19244         string for the scope number.
19245
19246 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
19247
19248         * nscd/servicescache.c (cache_addserv): Make sure written is always
19249         initialized.
19250
19251 2011-08-14  Roland McGrath  <roland@hack.frob.com>
19252
19253         * sysdeps/i386/i486/bits/atomic.h
19254         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
19255         statement expression, so as to suppress "set but not used" warning.
19256         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
19257
19258         * string/strncat.c (STRNCAT): Use prototype definition.
19259
19260         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
19261         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
19262         -Iprograms here.
19263         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
19264         (localedef-modules): Add localedef.
19265         (locale-modules): Add locale.
19266
19267         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
19268         * elf/rtld.c (dl_main): Invert order of assignment in last change,
19269         to avoid a warning.
19270
19271 2011-08-14  David S. Miller  <davem@davemloft.net>
19272
19273         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
19274         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
19275
19276 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
19277
19278         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
19279         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
19280         * elf/rtld.c (dl_main): Set l_name of vDSO.
19281         Call _dl_show_scope when DL_DEBUG_SCOPES.
19282         (process_dl_debug): Recognize scopes flag and also set it for all.
19283         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
19284         Declare _dl_show_scope.
19285
19286         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
19287         (do_dlopen): Pass caller_dlopen to dl_open.
19288         (__libc_dlopen_mode): Initialize caller_dlopen.
19289
19290         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
19291         of libc.  Make tolower call locale-independent.  Optimize a bit by
19292         using isdigit instead of isalnum.
19293         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
19294
19295 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
19296
19297         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
19298         was a dependency or dynamically loaded.
19299
19300 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
19301
19302         * intl/l10nflist.c: Allow architecture-specific pop function.
19303         * sysdeps/x86_64/l10nflist.c: New file.
19304
19305         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
19306         classification.
19307
19308 2011-08-10  Andreas Schwab  <schwab@redhat.com>
19309
19310         * include/dirent.h: Add libc_hidden_proto for scandirat and
19311         scandirat64.  Don't declare __scandirat64.
19312         * dirent/scandirat.c: Add libc_hidden_def.
19313         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
19314         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
19315
19316 2011-08-10  David S. Miller  <davem@davemloft.net>
19317
19318         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
19319         enum.
19320         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
19321         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
19322         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
19323
19324 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
19325
19326         * Versions.def [libc]: Add GLIBC_2.15.
19327         * dirent/Makefile (routines): Add scandirat and scandirat64.
19328         * dirent/Versions [libc]: Export scandirat and scandirat64 for
19329         GLIBC_2.15.
19330         * dirent/dirent.h: Declare scandirat and scandirat64.
19331         * dirent/scandirat.c: New file.
19332         * dirent/scandirat64.c: New file.
19333         * sysdeps/wordsize-64/scandirat.c: New file.
19334         * sysdeps/wordsize-64/scandirat64.c: New file.
19335         * dirent/opendir.c: Define opendirat.
19336         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
19337         using scandirat.
19338         * dirent/scandir64.c: Adjust for scandir.c change.
19339         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
19340         __scandirat64, and __scandir_cancel_handler.
19341         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
19342         additional parameter and use openat instead of open (outside of ld.so).
19343         Add new __opendir as wrapper around __opendirat.
19344         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
19345         here without requiring old scandirat implementation.
19346
19347 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
19348
19349         * dirent/scandir.c (cancel_handler): Renamed to
19350         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
19351         defined.  Adjust users.
19352         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
19353         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
19354
19355 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
19356
19357         * string/test-string.h (IMPL): Use __STRING to expand name and then
19358         stringify it.
19359
19360         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
19361         of cleanups.
19362
19363 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
19364
19365         * string/Makefile: Update.
19366         (strop-tests): Append strncat.
19367         * string/test-wcscmp.c: New file.
19368         New comprehensive test for wcscmp.
19369         * string/test-strcmp.c: Update.
19370         (WIDE): New define.
19371
19372 2011-07-22  Andreas Schwab  <schwab@redhat.com>
19373
19374         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
19375         line.
19376
19377 2011-07-26  Andreas Schwab  <schwab@redhat.com>
19378
19379         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
19380         encoding to ACE if AI_IDN.
19381
19382 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
19383
19384         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
19385         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
19386
19387 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
19388
19389         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
19390         Fix overflow bug in strncat.
19391         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
19392
19393         * string/test-strncat.c: Update.
19394         Add new tests for checking overflow bugs.
19395
19396 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
19397
19398         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
19399         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
19400         * sysdeps/i386/i686/multiarch/strcat.S: New file.
19401         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
19402         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
19403         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
19404         * sysdeps/i386/i686/multiarch/strncat.S: New file.
19405         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
19406         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
19407
19408         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
19409         (USE_AS_STRCAT): Define.
19410         Add strcat and strncat support.
19411         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
19412
19413 2011-07-25  Andreas Schwab  <schwab@redhat.com>
19414
19415         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
19416         __n bigger than INT_MAX+1.
19417         (__strncmp_g): Likewise.
19418
19419 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
19420
19421         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
19422         * libio/stido.h: Likewise.
19423
19424         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
19425         (AF_NFC): Define.
19426         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
19427         (AF_NFC): Define.
19428
19429         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
19430         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
19431         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
19432         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
19433         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
19434
19435         [BZ #13021]
19436         * scripts/test-installation.pl: Don't expect libnss_test1 to be
19437         installed.
19438
19439         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
19440         typo.
19441         (_dl_x86_64_save_sse): Likewise.
19442
19443 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
19444
19445         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
19446         OSXSAVE.
19447         (_dl_x86_64_save_sse): Likewise.
19448
19449         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
19450
19451         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
19452
19453 2011-07-21  Andreas Schwab  <schwab@redhat.com>
19454
19455         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
19456         change.
19457         (_dl_x86_64_save_sse): Use correct AVX check.
19458
19459 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
19460
19461         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
19462         bug in strncpy/strncat.
19463         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
19464
19465 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
19466
19467         * string/tester.c (test_strcat): Add tests for different alignments
19468         of source and destination.
19469         (test_strncat): Likewise.
19470
19471 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
19472
19473         [BZ #12852]
19474         * posix/glob.c (glob): Check passed in values before using them in
19475         expressions to avoid some overflows.
19476         (glob_in_dir): Likewise.
19477
19478         [BZ #13007]
19479         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
19480         check for AVX enablement so that we don't crash with old kernels and
19481         new hardware.
19482         * elf/tst-audit4.c: Add same checks here.
19483         * elf/tst-audit6.c: Likewise.
19484
19485         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
19486
19487 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
19488
19489         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
19490
19491 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
19492
19493         * po/cs.po: Update from translation team.
19494         * po/bg.po: Likewise.
19495
19496 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
19497
19498         * misc/sys/cdefs.h: Add support for const attribute.
19499         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
19500         to gnu_dev_{major,minor,makedev} functions.
19501
19502 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
19503
19504         * intl/dcigettext.c (get_output_charset): Add missing bracket.
19505
19506 2011-07-20  Andreas Schwab  <schwab@redhat.com>
19507
19508         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
19509         strlen results.
19510
19511 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
19512
19513         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
19514         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
19515         register in order to avoid conflicts with the soft frame pointer
19516         being held in r11 when necessary.
19517         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
19518         (INTERNAL_VSYSCALL_NCS): Likewise.
19519
19520 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
19521
19522         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
19523         * elf/dl-fini.c (_dl_fini): Adjust caller.
19524         * elf/dl-close.c (_dl_close_worker): Likewise.
19525         * sysdeps/generic/ldsodefs.h: Adjust declaration.
19526
19527 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
19528
19529         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
19530         "aux_cache->nlibs < 0".
19531
19532         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
19533         in the reload-count case.
19534
19535 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
19536
19537         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
19538         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
19539         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
19540         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
19541         * sysdeps/x86_64/multiarch/strcat.S: New file.
19542         * sysdeps/x86_64/multiarch/strncat.S: New file.
19543         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
19544         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
19545         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
19546         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
19547         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
19548         (USE_AS_STRCAT): Define.
19549         Add strcat and strncat support.
19550         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
19551         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
19552         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
19553         * string/strncat.c: Update.
19554         (USE_AS_STRNCAT): Define.
19555         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
19556         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
19557         and i7.
19558         * sysdeps/x86_64/multiarch/init-arch.h
19559         (bit_Prefer_PMINUB_for_stringop): New.
19560         (index_Prefer_PMINUB_for_stringop): Likewise.
19561         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
19562         bit_Prefer_PMINUB_for_stringop.
19563
19564 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
19565
19566         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
19567         buffer64.
19568         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
19569         of casting of buffer.
19570         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
19571         buffer32 and buffer64.
19572         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
19573         writes instead of casting of buffer.
19574         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
19575         buffer32.
19576         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
19577         casting of buffer.
19578
19579 2011-07-19  Andreas Schwab  <schwab@redhat.com>
19580
19581         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
19582
19583 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
19584
19585         * nscd/nscd.c (termination_handler): Don't do anything for a database
19586         if it has not yet been initialized.
19587
19588 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
19589
19590         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
19591
19592 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
19593
19594         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
19595
19596 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
19597
19598         * po/nl.po: Update from translation team.
19599         * po/sv.po: Likewise.
19600
19601 2011-07-16  Roland McGrath  <roland@hack.frob.com>
19602
19603         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
19604         now disallowed by GCC.
19605
19606         * configure.in (use-default-link): Default to yes if a test -shared
19607         link meets our qualifications.
19608         * configure: Regenerated.
19609
19610         * config.make.in (output-format): New variable.
19611         * configure.in: Check for ld --print-output-format support.
19612         * configure: Regenerated.
19613         * Makerules ($(common-objpfx)format.lds)
19614         [$(output-format) != unknown]: Just use $(output-format),
19615         instead of the linker-script munging.
19616
19617 2011-07-14  Roland McGrath  <roland@hack.frob.com>
19618
19619         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
19620         of $(common-objpfx)shlib.lds.
19621         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
19622
19623         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
19624         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
19625
19626         * configure.in (-z relro check): Adjust test code to add a large
19627         writable data section after it.
19628         * configure: Regenerated.
19629
19630 2011-07-11  Roland McGrath  <roland@hack.frob.com>
19631
19632         * configure.in (-z relro check): Fix test code to make the variable
19633         truly const.
19634         * configure: Regenerated.
19635
19636 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
19637
19638         * nscd/nscd.h (struct traced_file): Define.
19639         (struct database_dyn): Remove inotify_descr, reset_res, and filename
19640         elements.  Add traced_files.
19641         (inotify_fd): Declare.
19642         (register_traced_file): Declare.
19643         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
19644         (inotify_fd): Export.
19645         (resolv_conf_descr): Remove.
19646         (nscd_init): Move inotify descriptor creation to main.
19647         Don't register files for notification here.
19648         (register_traced_file): New function.
19649         (invalidate_cache): Don't use reset_res to determine whether to call
19650         res_init, go through the list of registered files.
19651         (main_loop_poll): The inotify descriptors are now stored in the
19652         structures for the traced files.
19653         (main_loop_epoll): Likewise
19654         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
19655         to __nss_disable_nscd.
19656         * nscd/cache.c (prune_cache): There is no single inotify descriptor
19657         for a database anymore.  Check the records for all the registered
19658         files instead.
19659         * nss/Makefile (libnss_files-routines): Add files-init.
19660         (libnss_db-routines): Add db-init.
19661         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
19662         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
19663         * nss/nss_db/db-init.c: New file.
19664         * nss/nss_files/files-init.c: New file.
19665         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
19666         __nss_lookup_function.
19667         (__nss_lookup_function): Call nss_load_library.
19668         (nss_load_all_libraries): New function.
19669         (__nss_disable_nscd): Take parameter with callback function for files
19670         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
19671         used for the cached services.
19672         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
19673         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
19674         options for features to all the files in nscd.
19675
19676         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
19677
19678 2011-07-10  Roland McGrath  <roland@hack.frob.com>
19679
19680         * csu/elf-init.c (__libc_csu_init): Comment typo.
19681
19682 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
19683
19684         * po/pl.po: Update from translation team.
19685         * po/ja.po: Likewise.
19686         * po/ru.po: Likewise.
19687         * po/ko.po: Likewise.
19688         * po/fr.po: Likewise.
19689
19690 2011-07-09  Roland McGrath  <roland@hack.frob.com>
19691
19692         * configure.in (.ctors/.dtors header and trailer check):
19693         Use an empirical test on a built program.
19694         * configure: Regenerated.
19695
19696         * configure.in (-z relro check): Use an empirical test on a built DSO.
19697         Detect, but do not require, on ia64.
19698         * configure: Regenerated.
19699
19700         * configure.in (READELF): Find it with AC_CHECK_TOOL.
19701         Update tests that use readelf to use $READELF instead.
19702         * configure: Regenerated.
19703
19704 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
19705
19706         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
19707         if the result is not used.
19708
19709 2011-07-05  Andreas Jaeger  <aj@suse.de>
19710
19711         [BZ#9696]
19712         * stdlib/tst-strtod.c: Add testcase.
19713
19714 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
19715
19716         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
19717         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
19718         The latter has a higher limit.  Take additional parameter to pass to
19719         the new function.
19720         (__pathconf): Pass file to __statfs_link_max.
19721         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
19722         __statfs_link_max.
19723         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
19724         __statfs_link_max.
19725
19726         [BZ #12868]
19727         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
19728         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
19729         Handle Lustre.
19730         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
19731         (__statfs_filesize_max): Likewise.
19732         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
19733
19734 2011-07-05  Andreas Jaeger  <aj@suse.de>
19735
19736         * resolv/res_comp.c (dn_skipname): Remove unused variable.
19737
19738 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
19739
19740         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
19741         `status' variable.
19742         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
19743         Likewise.
19744
19745 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
19746
19747         * Makefile (strop-tests): Add strncat.
19748         * string/test-strncat.c: New file.
19749
19750 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
19751
19752         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
19753
19754 2011-06-21  Andreas Jaeger  <aj@suse.de>
19755
19756         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
19757         Copy rule from iconvdata/Makefile.
19758
19759 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
19760
19761         [BZ #12922]
19762         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
19763         but no long options are defined, just return 'W'.
19764
19765 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
19766
19767         [BZ #9696]
19768         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
19769
19770 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
19771
19772         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
19773         netgroups to read.
19774         (innetgr): Likewise.
19775
19776 2011-07-05  Roland McGrath  <roland@hack.frob.com>
19777
19778         * config.make.in (install_root): Default to $(DESTDIR).
19779
19780 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
19781
19782         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
19783
19784 2011-07-02  Roland McGrath  <roland@hack.frob.com>
19785
19786         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
19787
19788         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
19789         containing directory rather than embedding absolute directory names.
19790
19791         * scripts/check-local-headers.sh: Rewritten using awk.
19792         Match by word, not by line.  Print error messages for matches.
19793         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
19794
19795         * Makerules [shlib-lds-flags empty]:
19796         ($(common-objpfx)libc_pic.opts): New target.
19797         ($(common-objpfx)libc_pic.os.clean): New target.
19798         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
19799
19800         * config.make.in (OBJCOPY): New variable.
19801         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
19802         * configure: Regenerated.
19803
19804         * config.make.in (use-default-link): New variable.
19805         * configure.in (use_default_link): Grok --with-default-link to set it.
19806         * configure: Regenerated.
19807         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
19808         (shlib-lds, shlib-lds-flags): Define to empty.
19809
19810         * Makerules (shlib-lds): New variable.
19811         (shlib-lds-flags): New variable.
19812         (build-shlib, build-moduile, build-module-asneeded): Use it.
19813         ($(common-objpfx)libc.so): Use $(shlib-lds).
19814         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
19815         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
19816
19817         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
19818         DT_FLAGS/DT_FLAGS_1 with zero flags.
19819
19820         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
19821         linker script munging.
19822
19823 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
19824
19825         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
19826         as 128-bit value.
19827         * crypt/sha512.c (sha512_process_block): Perform total addition using
19828         128-bit if possible.
19829         (__sha512_finish_ctx): Likewise.
19830         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
19831         as 64-bit value.
19832         * crypt/sha256.c (SWAP64): Define.
19833         (sha256_process_block): Perform total addition using 64-bit if
19834         possible.
19835         (__sha256_finish_ctx): Likewise.
19836
19837 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
19838
19839         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
19840         * nscd/initgrcache.c (addinitgroupsX): Likewise.
19841         * nscd/hstcache.c (cache_addhst): Likewise.
19842         * nscd/grpcache.c (cache_addgr): Likewise.
19843         * nscd/aicache.c (addhstaiX): Likewise
19844         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
19845
19846 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
19847
19848         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
19849         * nscd/initgrcache.c (addinitgroupsX): Likewise.
19850         * nscd/hstcache.c (cache_addhst): Likewise.
19851         * nscd/grpcache.c (cache_addgr): Likewise.
19852         * nscd/aicache.c (addhstaiX): Likewise
19853
19854 2011-07-01  Andreas Schwab  <schwab@redhat.com>
19855
19856         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
19857         domain only when needed.
19858
19859 2011-06-30  Andreas Schwab  <schwab@redhat.com>
19860
19861         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
19862         is always restored.
19863
19864 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
19865
19866         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
19867         are re-adding the entry.
19868         * nscd/servicescache.c (cache_addserv): Likewise.
19869
19870 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
19871
19872         * sysdeps/generic/dl-irel.h: fix protection against multiple
19873         inclusions.
19874         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
19875
19876 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
19877
19878         [BZ #12935]
19879         * malloc/memusage.sh: Fix quoting in message.
19880         * debug/xtrace.sh: Likewise.
19881
19882         * configure.in: Remove support for --experimental-malloc option, make
19883         it the default.
19884         * config.make.in: Likewise.
19885         * malloc/Makefile: Likewise.
19886
19887 2011-06-27  Andreas Schwab  <schwab@redhat.com>
19888
19889         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
19890         two-byte characters.
19891
19892 2011-06-27  Roland McGrath  <roland@hack.frob.com>
19893
19894         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
19895         AC_CACHE_CHECK invocation.
19896         * configure: Regenerated.
19897
19898         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
19899
19900 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
19901
19902         [BZ #12350]
19903         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
19904         bit from old_res_options.
19905
19906         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
19907
19908         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
19909         value type for setfct.
19910
19911 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
19912
19913         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
19914         __gettimeofday instead of gettimeofday.
19915
19916 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
19917
19918         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
19919
19920 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
19921
19922         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
19923
19924         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
19925         info.
19926
19927 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
19928
19929         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
19930         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
19931         strcpy-sse2-unaligned strncpy-sse2-unaligned
19932         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
19933         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
19934         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
19935         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
19936         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
19937         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
19938         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
19939         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
19940         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
19941         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
19942         (STRCPY): Support SSE2 and SSSE3 versions.
19943
19944 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
19945
19946         [BZ #12874]
19947         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
19948         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
19949         kernels which artificially limit size of requests.
19950
19951 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
19952
19953         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
19954         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
19955         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
19956         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
19957         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
19958         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
19959         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
19960         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
19961         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
19962         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
19963         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
19964         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
19965         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
19966         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
19967         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
19968         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
19969         Enable unaligned load optimization for Intel Core i3, i5 and i7
19970         processors.
19971         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
19972         Define.
19973         (index_Fast_Unaligned_Load): Define.
19974         (HAS_FAST_UNALIGNED_LOAD): Define.
19975
19976 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
19977
19978         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
19979
19980 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
19981
19982         [BZ #12907]
19983         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
19984         until it is clear that the information is realy needed.
19985         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
19986
19987 2011-06-22  Andreas Schwab  <schwab@redhat.com>
19988
19989         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
19990
19991 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
19992
19993         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
19994         /sys/devices/system/cpu/online if it is usable.
19995
19996         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
19997         reading the information from the /proc filesystem to once a second.
19998
19999 2011-06-21  Andreas Jaeger  <aj@suse.de>
20000
20001         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
20002         NULL after inclusion of kernel headers.
20003
20004 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
20005
20006         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
20007         calls to internal_setent.
20008
20009         [BZ #12885]
20010         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
20011         addresses using gethostbyname4_r ignore IPv4 addresses.
20012
20013         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
20014         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
20015
20016         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
20017
20018 2011-06-20  David S. Miller  <davem@davemloft.net>
20019
20020         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
20021         inclusions.
20022         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
20023
20024         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
20025         (elf_irel): Use it.
20026         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
20027         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
20028         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
20029         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
20030         * sysdeps/x86_64/dl-irel.h: Likewise.
20031
20032         * elf/dl-runtime.c: Use elf_ifunc_invoke.
20033         * elf/dl-sym.c: Likewise.
20034
20035 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
20036
20037         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
20038         need to dereference resplen2.
20039
20040 2011-06-14  Andreas Schwab  <schwab@redhat.com>
20041
20042         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
20043
20044 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
20045
20046         * Makeconfig: Define vardbdir and inst_vardbdir.
20047         * nss/Makefile: Add rules to install db-Makefile.
20048
20049         * nss/nss_db/db-XXX.c: Cleanup.
20050
20051         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
20052         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
20053         GLIBC_PRIVATE.
20054         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
20055         * nss/makedb.c: Implement -g option to specify that value strings
20056         are generated and should not be added to table iterated over for
20057         get*ent calls.
20058         * nss/nss_db/db-initgroups.c: New file.
20059
20060         * nss/getent.c: Add support for initgroups lookups through getgrouplist
20061         interface.
20062
20063         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
20064         (internal_getgrouplist): Adjust to name change.
20065         Update use_initgroups_entry if this is not the first call.
20066         * nss/databases.def: Add initgroups entry.
20067
20068         * nss/makedb.c (compute_tables): Check result of multiple hash table
20069         sizes to minimize maximum chain length.
20070
20071 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
20072
20073         * Versions.def: Add entry for libnss_db.
20074         * shlib-versions: Likewise.
20075         * nss/Makefile: Add rules to build libnss_db.
20076         * nss/Versions: Add libnss_db information.  Organize libnss_files
20077         entries better.
20078         * nss/db-Makefile: Add gshadow support.  Change rules for the new
20079         makedb progra.  Some minor improvements to generate smaller files.
20080         * nss/nss_db/nss_db.h: Move NSS database header data structures to
20081         here from...
20082         * nss/makedb.c: ...here.
20083         Improve database format to be smaller and require less memory at
20084         runtime.
20085         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
20086         db anymore.
20087         * nss/nss_db/db-netgrp.c: Likewise.
20088         * nss/nss_db/db-open.c: Likewise.
20089         * nss/nss_files/flies-XXX.x: Adjust comments.
20090         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
20091         * nss/nss_files/files-grp.c: Likewise.
20092         * nss/nss_files/files-hosts.c: Likewise.
20093         * nss/nss_files/files-network.c: Likewise.
20094         * nss/nss_files/files-proto.c: Likewise.
20095         * nss/nss_files/files-pwd.c: Likewise.
20096         * nss/nss_files/files-rpc.c: Likewise.
20097         * nss/nss_files/files-service.c: Likewise.
20098         * nss/nss_files/files-sgrp.c: Likewise.
20099         * nss/nss_files/files-spwd.c: Likewise.
20100         * nss/nss_db/db-alias.c: Removed.
20101         * nss/nss_db/dummy-db.h: Removed.
20102
20103 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
20104
20105         * nss/makedb.c: Rewritten to not use database library.
20106         * nss/Makefile: Update to build new makedb program.
20107
20108 2011-06-14  Andreas Jaeger  <aj@suse.de>
20109
20110         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
20111         memset declaration.
20112
20113 2011-06-10  Andreas Schwab  <schwab@redhat.com>
20114
20115         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
20116         tmpbuf.
20117
20118 2011-06-10  Roland McGrath  <roland@hack.frob.com>
20119
20120         * Makerules (shlib.lds): Fail if the linker script comes out empty.
20121         * elf/Makefile ($(objpfx)ld.so): Likewise.
20122
20123         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
20124         Don't list ld.so twice in dependencies.
20125
20126         * posix/bug-regex31.c: Include <stdlib.h>.
20127
20128         * nscd/hstcache.c (cache_addhst): Remove unused variable.
20129
20130         * nis/nss_compat/compat-spwd.c
20131         (getspent_next_nss_netgr): Remove unused variable.
20132         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
20133
20134         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
20135         nonmembers" output to use the right array.
20136
20137         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
20138
20139         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
20140
20141         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
20142         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
20143         * catgets/gencat.c (read_input_file): Likewise.
20144         * locale/programs/locarchive.c (enlarge_archive): Likewise.
20145
20146         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
20147         variable definition inside #if's controlling its use.
20148
20149         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
20150
20151         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
20152
20153         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
20154
20155         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
20156         unreachable code.
20157
20158         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
20159
20160         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
20161         * configure: Regenerated.
20162
20163         * Makerules: Revert last change.
20164         * elf/Makefile: Likewise.
20165
20166 2011-06-09  Roland McGrath  <roland@hack.frob.com>
20167
20168         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
20169         * elf/Makefile ($(objpfx)librtld.os): Likewise.
20170         (reloc-link): Likewise.
20171
20172 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
20173
20174         * elf/Makefile: Add rules to build pldd.
20175         * elf/pldd.c: New file.
20176         * elf/pldd-xx.c: New file.
20177
20178 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
20179
20180         * version.h: Update for 2.15 development version.
20181
20182 2011-06-07  David S. Miller  <davem@davemloft.net>
20183
20184         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
20185         ifuncs.
20186         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
20187         elf_machine_lazy_rel): Likewise.
20188         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
20189         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
20190         elf_machine_lazy_rel): Likewise.
20191         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
20192         dl_hwcap via passed in argument.
20193         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
20194         Likewise.
20195
20196 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
20197
20198         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
20199
20200 2011-06-06  Roland McGrath  <roland@hack.frob.com>
20201
20202         [BZ #12849]
20203         * manual/fdl-1.1.texi: New file, verbatim from:
20204         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
20205         * manual/lgpl-2.1.texi: New file, verbatim from:
20206         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
20207         * manual/Makefile (licenses): New variable, list those new file names.
20208         (texis): Use it.
20209         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
20210
20211         * manual/fdl.texi: File removed.
20212         * manual/lesser.texi: File removed.
20213         * manual/libc.texinfo (Copying, Documentation License):
20214         Use new @include file names, put @appendix directive before @include.
20215
20216 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
20217
20218         [BZ #12841]
20219         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
20220         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
20221         (mq_open): Add __NTH.
20222
20223 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
20224
20225         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
20226         Assume Intel Core i3/i5/i7 processor if AVX is available.
20227
20228 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
20229
20230         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
20231         typo.
20232
20233 2011-05-31  Andreas Schwab  <schwab@redhat.com>
20234
20235         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
20236         memory.  Use alloca_account.  Fix memory leak when retrying.
20237
20238 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
20239
20240         * version.h (RELEASE): Bump for 2.14 release.
20241         * include/features.h (__GLIBC_MINOR__): Bump to 14.
20242
20243         * config.make.in (RANLIB): Remove entry.
20244
20245 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
20246
20247         * po/Makefile (po-sed-cmd): Add ksh to extensions.
20248         (libc.pot): Work around missing support for .ksh extension in xgettext.
20249
20250         [BZ #12684]
20251         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
20252         if both request failed.
20253         (send_dg): In case of server errors clear resplen or *resplen2.
20254
20255         [BZ #12454]
20256         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
20257         when there are multiple maps.
20258         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
20259         (_dl_fini): Remove test here.
20260
20261         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
20262
20263 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
20264
20265         [BZ #12350]
20266         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
20267         bit from old_res_options.
20268         (gaih_inet): Likewise.
20269
20270         [BZ #11099]
20271         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
20272         as signed.
20273
20274         * resolv/res_init.c (res_setoptions): Make the code more compact.
20275
20276         [BZ #11558]
20277         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
20278         set RES_USEVC.
20279
20280         [BZ #11634]
20281         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
20282
20283         * malloc/malloc.h: Mark malloc hook variables as deprecated.
20284
20285         [BZ #11781]
20286         * malloc/malloc.h: Declare malloc hook variables as volatile.
20287
20288         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
20289         in last patch.
20290
20291         [BZ #11799]
20292         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
20293         raise in the comment.
20294         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
20295         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
20296         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
20297
20298 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
20299
20300         [BZ #12811]
20301         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
20302         grow the buffers more if it already has to be sufficient.
20303         (build_wcs_upper_buffer): Likewise.
20304         * posix/regexec.c (check_matching): Likewise.
20305         (clean_state_log_if_needed): Likewise.
20306         (extend_buffers): Don't enlarge buffers beyond size of the input
20307         buffer.
20308         Patches mostly by Emil Wojak <emil@wojak.eu>.
20309         * posix/bug-regex32.c: New file.
20310         * posix/Makefile (tests): Add bug-regex32.
20311
20312         * locale/findlocale.c (_nl_find_locale): Return right away if
20313         _nl_explode_name failed.
20314         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
20315
20316         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
20317
20318         * debug/xtrace.sh: Unify messages.
20319         * malloc/memusage.sh: Likewise.
20320
20321         [BZ #12813]
20322         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
20323         time symbol from vDSO.  Substitute with vsyscall if not available.
20324         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
20325         __vdso_time.
20326
20327         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
20328         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
20329         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
20330         Add sendmmsg and internal_sendmmsg.
20331         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
20332         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
20333         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
20334
20335         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
20336         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
20337         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
20338
20339 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
20340
20341         [BZ #12813]
20342         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
20343         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
20344         available.
20345         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
20346         __vdso_getcpu.
20347
20348         [BZ #12814]
20349         * iconvdata/Makefile (tests): Add bug-iconv9.
20350         * iconvdata/bug-iconv9.c: New file.
20351
20352 2011-05-27  Andreas Schwab  <schwab@redhat.com>
20353
20354         [BZ #12814]
20355         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
20356
20357 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
20358
20359         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
20360         (struct user_regs_struct): Change intcs field back to cs.
20361
20362 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
20363
20364         * po/ja.po: Update from translation team.
20365
20366 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
20367
20368         [BZ #12795]
20369         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
20370         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
20371
20372 2011-05-20  Andreas Schwab  <schwab@redhat.com>
20373
20374         * stdlib/longlong.h: Update from GCC.
20375
20376 2011-05-23  Andreas Schwab  <schwab@redhat.com>
20377
20378         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
20379         parameter name.
20380         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
20381         Add parameter name.
20382         (__sysconf): Pass it down.
20383
20384 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
20385
20386         [BZ #12671]
20387         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
20388         some situations.
20389         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
20390         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
20391         add in in __libc_use_alloca calls.  Adjust callers.
20392         (glob): Use malloc in some situations.
20393
20394         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
20395         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
20396         pltexit.
20397
20398 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
20399
20400         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
20401         and CLOCK_BOOTTIME_ALARM.
20402
20403         [BZ #12782]
20404         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
20405         is returned.
20406
20407         * string/_strerror.c (__strerror_r): Print negative errors as signed
20408         numbers.
20409
20410         [BZ #12777]
20411         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
20412         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
20413         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
20414
20415         * configure.in: Fix typo in redirection and correct removal of test
20416         files in two cases.
20417
20418         [BZ #12788]
20419         * locale/setlocale.c (new_composite_name): Fix test to check for
20420         identical name of all categories.
20421
20422         [BZ #12792]
20423         * libio/filedoalloc.c (local_isatty): New function.
20424         (_IO_file_doallocate): Use local_isatty.
20425         * stdio-common/perror.c (perror): In case a new stream is used
20426         forward the stream error.
20427         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
20428         error flag.
20429
20430 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
20431
20432         [BZ #11869]
20433         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
20434         alloca.
20435         * include/alloca.h (extend_alloca_account): Define.
20436
20437         [BZ #11857]
20438         * posix/regex.h: Fix comments with documentation of user-accessible
20439         fields after compilation and describe correct free'ing of pattern
20440         after re_compile_pattern.
20441         Patch by Reuben Thomas <rrt@sc3d.org>.
20442
20443 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
20444
20445         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
20446         and -mno-altivec to prevent the compiler from using Altivec and/or
20447         VSX instructions when the corresponding registers are not available.
20448
20449 2011-05-19  Andreas Schwab  <schwab@redhat.com>
20450
20451         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
20452
20453 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
20454
20455         * libio/freopen.c (freopen): Use __dup2, not dup2.
20456         * libio/freopen64.c (freopen64): Likewise.
20457
20458 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
20459
20460         [BZ #12775]
20461         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
20462         * math/Makefile (tests): Add test-powl.
20463         (CFLAGS-test-powl.c): Define.
20464         * math/test-powl.c: New file.
20465
20466 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
20467
20468         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
20469
20470 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
20471
20472         [BZ #11837]
20473         * iconvdata/gb18030.c: Update to GB18020-2005.
20474
20475 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
20476
20477         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
20478         RE_SYNTAX_POSIX_AWK): Update to match recent development.
20479         Patch by Aharon Robbins <arnold@skeeve.com>.
20480
20481         [BZ #11892]
20482         * stdlib/putenv.c (putenv): Don't always create copy of the variable
20483         on the stack.
20484
20485         [BZ #11895]
20486         * misc/pselect.c (__pselect): Handle timeout value errors hidden
20487         through underflows.
20488
20489         [BZ #12766]
20490         * misc/error.c (error_at_line): Ensure file_name and old_file_name
20491         point to strings before performing equality test for error_one_per_line
20492         mode.
20493
20494         [BZ #11697]
20495         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
20496
20497         [BZ #11820]
20498         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
20499         (struct user_fpregs_struct): Avoid __uint*_t types.
20500
20501         [BZ #6420]
20502         * malloc/mtrace.c (tr_where): Add additional parameter to point to
20503         symbol info.  Use it instead of calling _dl_addr locally.
20504         (lock_and_info): New function.
20505         (tr_freehook): Call lock_and_info and pass symbol info as additional
20506         parameter to tr_where.
20507         (tr_mallochook): Likewise.
20508         (tr_reallochook): Likewise.
20509         (tr_memalignhook): Likewise.
20510
20511         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
20512         used and couldn't be at all thread-safe.
20513
20514 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
20515
20516         * libio/freopen.c (freopen): Don't close old file descriptor
20517         before the new one is opened.  Instead dup the new file descriptor
20518         to the old one after the new stream is created.
20519         * libio/freopen64.c (freopen64): Likewise.
20520         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
20521         * libio/fileops.c (_IO_new_file_close_it): Handle new
20522         _IO_FLAGS2_NOCLOSE flag.
20523         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
20524         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
20525         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
20526         _IO_FLAGS2_NOCLOSE flag.
20527         * include/unistd.h: Add hidden_proto for dup3.
20528         Define __have_dup3.
20529         * io/dup3.c: Define hidden symbol.
20530         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
20531
20532         [BZ #7101]
20533         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
20534         when an incomplete long option is used.
20535         * posix/tst-getopt_long1.c: New file.
20536         * posix/Makefile (tests): Add tst-getopt_long1.
20537
20538         [BZ #10138]
20539         * scripts/config.guess: Update from autoconf-2.68.
20540         * scripts/config.sub: Likewise.
20541
20542         [BZ #10157]
20543         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
20544         tests into ...
20545         (has_cpuclock): ...this.  New function.
20546         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
20547         macro here based on has_cpuclock code.
20548
20549         [BZ #10149]
20550         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
20551         First byte (not low byte) is now always NUL.
20552         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
20553
20554         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
20555         Use non-cancelable interfaces.
20556
20557         [BZ #9809]
20558         * locale/iso-639.def: Add entry for Sorani.
20559
20560         [BZ #11901]
20561         * include/stdlib.h: Move include protection to the right place.
20562         Define abort_msg_s.  Declare __abort_msg with it.
20563         * stdlib/abort.c (__abort_msg): Adjust type.
20564         * assert/assert.c (__assert_fail_base): New function.  Majority
20565         of code from __assert_fail.  Allocate memory for __abort_msg with
20566         mmap.
20567         (__assert_fail): Now call __assert_fail_base.
20568         * assert/assert-perr.c: Remove bulk of implementation.  Use
20569         __assert_fail_base.
20570         * include/assert.hL Declare __assert_fail_base.
20571         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
20572         mmap.
20573         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
20574
20575 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
20576
20577         [BZ #11952]
20578         [BZ #12453]
20579         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
20580         until all modules are registered in the DTV.
20581         * elf/Makefile: Add rules to build and run tst-tls19.
20582         * elf/tst-tls19.c: New file.
20583         * elf/tst-tls19mod1.c: New file.
20584         * elf/tst-tls19mod2.c: New file.
20585         * elf/tst-tls19mod3.c: New file.
20586         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
20587
20588         [BZ #12083]
20589         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
20590         correctly.
20591
20592         [BZ #12601]
20593         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
20594         two-byte sequence errors.
20595         * iconvdata/Makefile (tests): Add bug-iconv8.
20596         * iconvdata/bug-iconv8.c: New file.
20597
20598         [BZ #12626]
20599         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
20600         buf2 definition.
20601
20602         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
20603
20604         [BZ #12432]
20605         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
20606         (dummy_getcfa): New function.
20607         (init): Get _Unwind_GetCFA address, use dummy if not found.
20608         (backtrace_helper): In recursion check, also check whether CFA changes.
20609         (__backtrace): Completely initialize arg.
20610
20611         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
20612         storing incomplete byte sequence in state object.  Avoid testing for
20613         guaranteed too small input if we know there is enough data available.
20614
20615 2011-05-11  Andreas Schwab  <schwab@redhat.com>
20616
20617         * Makeconfig (+link-pie): Indent.
20618         * Rules (binaries-pie): Define if $(have-fpie) and
20619         $(build-shared).
20620         (binaries-shared): Also filter out $(binaries-pie).
20621         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
20622         * nscd/Makefile (others-pie): Add nscd.
20623         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
20624         ($(objpfx)nscd): Remove command override.
20625         * login/Makefile (others-pie): Add pt_chown.
20626         ($(objpfx)pt_chown): Remove command override.
20627         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
20628         remove command overrides.
20629
20630 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
20631
20632         * libio/tst_putwc.c: Fix error messages.
20633
20634         [BZ #12724]
20635         * libio/fileops.c (_IO_new_file_close_it): Always flush when
20636         currently writing and seek to current position when not.
20637         * libio/Makefile (tests): Add bug-fclose1.
20638         * libio/bug-fclose1.c: New file.
20639
20640 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
20641
20642         [BZ #12511]
20643         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
20644         don't set DF_1_NODELETE here.
20645         (do_lookup_x): When entering new entry test for copy relocation
20646         and if necessary set DF_1_NODELETE flag.
20647         * elf/tst-unique4.cc: New file.
20648         * elf/tst-unique4.h: New file.
20649         * elf/tst-unique4lib.cc: New file.
20650         * elf/Makefile: Add rules to build and run tst-unique4.
20651         Patch by Piotr Bury <pbury@goahead.com>.
20652
20653 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
20654
20655         [BZ #12052]
20656         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
20657
20658         [BZ #12625]
20659         * misc/mntent_r.c (addmntent): Flush the stream after the output
20660
20661         [BZ #12393]
20662         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
20663         (is_trusted_path_normalize): Skip initial colon.  Append slash
20664         to empty buffer.  Duplicate is_trusted_path code but allow
20665         constructed patch to be prefix.
20666         (is_dst): Allow $ORIGIN followed by /.
20667         (_dl_dst_substitute): Correct clearing of check_for_trusted.
20668         Correct testing of result of is_trusted_path_normalize
20669         (decompose_rpath): Fix warning.
20670
20671 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
20672
20673         [BZ #11257]
20674         * grp/initgroups.c (internal_getgrouplist): When we found the service
20675         list through the initgroups entry in nsswitch.conf do not always
20676         continue on a successful lookup.  Don't always use the
20677         __nss_group_database value if it is set.
20678         * nss/nsswitch.conf (initgroups): Change action for successful db
20679         lookup to continue for compatibility.
20680
20681 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
20682
20683         [BZ #11532]
20684         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
20685         and CP774 modules.
20686         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
20687         and CP774 modules.
20688         * iconvdata/tst-tables.sh: Likewise.
20689         * iconvdata/cp770.c: New file.
20690         * iconvdata/cp771.c: New file.
20691         * iconvdata/cp772.c: New file.
20692         * iconvdata/cp773.c: New file.
20693         * iconvdata/cp774.c: New file.
20694         * iconvdata/testdata/CP770: New file.
20695         * iconvdata/testdata/CP770..UTF8: New file.
20696         * iconvdata/testdata/CP771: New file.
20697         * iconvdata/testdata/CP771..UTF8: New file.
20698         * iconvdata/testdata/CP772: New file.
20699         * iconvdata/testdata/CP772..UTF8: New file.
20700         * iconvdata/testdata/CP773: New file.
20701         * iconvdata/testdata/CP773..UTF8: New file.
20702         * iconvdata/testdata/CP774: New file.
20703         * iconvdata/testdata/CP774..UTF8: New file.
20704
20705         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
20706         END CHARMAP line.
20707         * iconvdata/gen-8bit-gap.sh: Likewise.
20708         * iconvdata/gen-8bit.sh: Likewise.
20709
20710         * locale/iso-639.def: Add ary entry.
20711
20712         [BZ #11258]
20713         * locale/C-translit.h.in: Add U20A1 transliteration.
20714
20715         [BZ #12178]
20716         * locale/iso-639.def: Add wae entry.
20717         Patch by Kevin Bortis <bortis@translate-wae.ch>.
20718
20719         [BZ #12545]
20720         * locale/programs/localedef.c (construct_output_path): Use ssize_t
20721         for n.
20722
20723         [BZ #12711]
20724         * locale/C-translit.h.in: Add entry for U20B9.
20725         Patch by pravin.d.s@gmail.com.
20726
20727 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
20728
20729         [BZ #12713]
20730         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
20731         ENAMETOOLONG use generic getcwd.
20732         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
20733         in rtld.  Use *stat64.
20734         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
20735         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
20736         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
20737         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
20738         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
20739         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
20740         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
20741         __fstatat64 macros.
20742         * include/dirent.h: Add libc_hidden_proto for rewinddir.
20743         * dirent/rewinddir.c: Add libc_hidden_def.
20744         * sysdeps/mach/hurd/rewinddir.c: Likewise.
20745         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
20746
20747         * include/dirent.h (__alloc_dir): Add flags parameter.
20748         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
20749         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
20750         __alloc_dir.
20751         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
20752         from fdopendir if O_CLOEXEC is already set.
20753
20754 2011-03-15  Alan Modra  <amodra@gmail.com>
20755
20756         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
20757         l_tls_firstbyte_offset non-zero.  Save padding offset in
20758         l_tls_firstbyte_offset for later use.
20759         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
20760         freeing static tls block.
20761
20762 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
20763
20764         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
20765         where #ifdef was intended.  The intent is to prevent ARG_MAX from
20766         being defined by the kernel headers.
20767
20768 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
20769
20770         [BZ #12734]
20771         * resolv/resolv.h: Define RES_NOTLDQUERY.
20772         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
20773         no-tld-query and set RES_NOTLDQUERY.
20774         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
20775         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
20776         modern BIND to search name as TLD unless forbidden.
20777
20778 2011-05-07  Petr Baudis  <pasky@suse.cz>
20779             Ulrich Drepper  <drepper@gmail.com>
20780
20781         [BZ #12393]
20782         * elf/dl-load.c (fillin_rpath): Move trusted path check...
20783         (is_trusted_path): ...to here.
20784         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
20785         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
20786         using is_trusted_path_normalize() in setuid scripts.
20787
20788 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
20789
20790         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
20791         __BEGIN/__END_DECLS.
20792
20793 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
20794
20795         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
20796         NSS_STATUS_NOTFOUND if no record was found.
20797
20798 2011-05-05  Andreas Schwab  <schwab@redhat.com>
20799
20800         * sunrpc/Makefile (headers): Add rpc/netdb.h.
20801         (headers-not-in-tirpc): Remove rpc/netdb.h
20802         * resolv/netdb.h: Revert last change.
20803
20804 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
20805
20806         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
20807         circular dependency between libgcc.a and libc.a.
20808
20809 2011-05-05  Andreas Schwab  <schwab@redhat.com>
20810
20811         * resolv/netdb.h: Don't include <rpc/netdb.h>.
20812         * nis/Makefile: Don't install rpcsvc/*.
20813         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
20814         instead of <rpc/types.h>.
20815         (MAXHOSTNAMELEN): Define.
20816
20817 2011-05-03  Andreas Schwab  <schwab@redhat.com>
20818
20819         * elf/ldconfig.c (add_dir): Don't crash on empty path.
20820
20821 2011-04-28  Maciej Babinski  <mbabinski@google.com>
20822
20823         [BZ #12714]
20824         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
20825         gethostbyname4_r when IPv6 results are possible.
20826
20827 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
20828
20829         [BZ #12723]
20830         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
20831         _PC_PIPE_BUF handling.
20832
20833 2011-04-30  Bruno Haible  <bruno@clisp.org>
20834
20835         [BZ #12717]
20836         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
20837         * resolv/netdb.h (getnameinfo): Change type of flags parameter
20838         to 'int'.
20839         * inet/getnameinfo.c (getnameinfo): Likewise.
20840
20841 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
20842
20843         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
20844         to groups setting in database lookup.
20845         * nss/nsswitch.conf: Add initgroups entry.
20846
20847 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
20848
20849         [BZ #12685]
20850         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
20851         mode string.
20852         Patch by Eric Blake <eblake@redhat.com>.
20853
20854 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
20855
20856         * sunrpc/Makefile (need-export-routines): Add svc_run.
20857         (routines): Remove svc_run.
20858         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
20859         * sunrpc/clnt_perr.c (clnt_perrno): Export.
20860         * sunrpc/svc_run.c (svc_run): Likewise.
20861         * sunrpc/svc_udp.c (svcudp_create): Likewise.
20862
20863 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
20864
20865         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
20866         problem in reallocation in last patch.
20867
20868 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
20869
20870         * sunrpc/Makefile: Move inclusion of Rules.
20871
20872 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
20873
20874         * nss/nss_files/files-initgroups.c: New file.
20875         * nss/Makefile (libnss_files-routines): Add files-initgroups.
20876         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
20877         _nss_files_initgroups_dyn.
20878
20879 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
20880
20881         * elf/elf.h (R_ARM_IRELATIVE): Define.
20882
20883 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
20884
20885         * po/ru.po: Update from translation team.
20886
20887 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
20888
20889         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
20890         dependencies.
20891
20892 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
20893
20894         [BZ #12653]
20895         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
20896         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
20897         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
20898         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
20899         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
20900
20901 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
20902
20903         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
20904         differing bytes.
20905         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
20906         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
20907         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
20908
20909 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
20910
20911         [BZ #12420]
20912         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
20913         storing it.
20914         * stdlib/bug-getcontext.c: New file.
20915         * stdlib/Makefile: Add rules to build and run bug-getcontext.
20916
20917 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
20918
20919         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
20920         instructions into .machine "z9-109".
20921         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
20922         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
20923
20924 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
20925
20926         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
20927         between environment variables and auxiliary vector.
20928
20929 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
20930
20931         * Makefile: Add rules to build linkobj/libc.so.
20932         * include/libc-symbols.h: Define libc_hidden_nolink.
20933         * include/rpc/auth.h: Mark functions which are to be hidden.
20934         * include/rpc/auth_des.h: Likewise.
20935         * include/rpc/auth_unix.h: Likewise.
20936         * include/rpc/clnt.h: Likewise.
20937         * include/rpc/des_crypt.h: Likewise.
20938         * include/rpc/key_prot.h: Likewise.
20939         * include/rpc/pmap_clnt.h: Likewise.
20940         * include/rpc/pmap_prot.h: Likewise.
20941         * include/rpc/pmap_rmt.h: Likewise.
20942         * include/rpc/rpc_msg.h: Likewise.
20943         * include/rpc/svc.h: Likewise.
20944         * include/rpc/svc_auth.h: Likewise.
20945         * include/rpc/xdr.h: Likewise.
20946         * nis/Makefile: Link all DSOs against linkobj/libc.so.
20947         * nss/Makefile: Likewise.
20948         * sunrpc/Makefile: Don't install headers.  Build library with normal
20949         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
20950         * sunrpc/auth_des.c: Hide exported symbols by default, export some
20951         for the compat linking library.  Remove use of INTDEF/INTUSE.
20952         * sunrpc/auth_none.c: Likewise.
20953         * sunrpc/auth_unix.c: Likewise.
20954         * sunrpc/authdes_prot.c: Likewise.
20955         * sunrpc/authuxprot.c: Likewise.
20956         * sunrpc/clnt_gen.c: Likewise.
20957         * sunrpc/clnt_perr.c: Likewise.
20958         * sunrpc/clnt_raw.c: Likewise.
20959         * sunrpc/clnt_simp.c: Likewise.
20960         * sunrpc/clnt_tcp.c: Likewise.
20961         * sunrpc/clnt_udp.c: Likewise.
20962         * sunrpc/clnt_unix.c: Likewise.
20963         * sunrpc/des_crypt.c: Likewise.
20964         * sunrpc/des_soft.c: Likewise.
20965         * sunrpc/get_myaddr.c: Likewise.
20966         * sunrpc/key_call.c: Likewise.
20967         * sunrpc/key_prot.c: Likewise.
20968         * sunrpc/netname.c: Likewise.
20969         * sunrpc/pm_getmaps.c: Likewise.
20970         * sunrpc/pm_getport.c: Likewise.
20971         * sunrpc/pmap_clnt.c: Likewise.
20972         * sunrpc/pmap_prot.c: Likewise.
20973         * sunrpc/pmap_prot2.c: Likewise.
20974         * sunrpc/pmap_rmt.c: Likewise.
20975         * sunrpc/publickey.c: Likewise.
20976         * sunrpc/rpc_cmsg.c: Likewise.
20977         * sunrpc/rpc_common.c: Likewise.
20978         * sunrpc/rpc_dtable.c: Likewise.
20979         * sunrpc/rpc_prot.c: Likewise.
20980         * sunrpc/rpc_thread.c: Likewise.
20981         * sunrpc/rtime.c: Likewise.
20982         * sunrpc/svc.c: Likewise.
20983         * sunrpc/svc_auth.c: Likewise.
20984         * sunrpc/svc_authux.c: Likewise.
20985         * sunrpc/svc_raw.c: Likewise.
20986         * sunrpc/svc_run.c: Likewise.
20987         * sunrpc/svc_simple.c: Likewise.
20988         * sunrpc/svc_tcp.c: Likewise.
20989         * sunrpc/svc_udp.c: Likewise.
20990         * sunrpc/svc_unix.c: Likewise.
20991         * sunrpc/svcauth_des.c: Likewise.
20992         * sunrpc/xcrypt.c: Likewise.
20993         * sunrpc/xdr.c: Likewise.
20994         * sunrpc/xdr_array.c: Likewise.
20995         * sunrpc/xdr_float.c: Likewise.
20996         * sunrpc/xdr_intXX_t.c: Likewise.
20997         * sunrpc/xdr_mem.c: Likewise.
20998         * sunrpc/xdr_rec.c: Likewise.
20999         * sunrpc/xdr_ref.c: Likewise.
21000         * sunrpc/xdr_sizeof.c: Likewise.
21001         * sunrpc/xdr_stdio.c: Likewise.
21002
21003 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
21004
21005         [BZ #12650]
21006         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
21007         * sysdeps/ia64/dl-tls.h: Likewise.
21008         * sysdeps/powerpc/dl-tls.h: Likewise.
21009         * sysdeps/s390/dl-tls.h: Likewise.
21010         * sysdeps/sh/dl-tls.h: Likewise.
21011         * sysdeps/sparc/dl-tls.h: Likewise.
21012         * sysdeps/x86_64/dl-tls.h: Likewise.
21013         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
21014
21015 2011-03-14  Andreas Schwab  <schwab@redhat.com>
21016
21017         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
21018         rpath element also skip the following colon.
21019         (expand_dynamic_string_token): Add is_path parameter and pass
21020         down to DL_DST_REQUIRED and _dl_dst_substitute.
21021         (decompose_rpath): Call expand_dynamic_string_token with
21022         non-zero is_path.  Ignore empty rpaths.
21023         (_dl_map_object_from_fd): Call expand_dynamic_string_token
21024         with zero is_path.
21025
21026 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
21027
21028         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
21029         Make cancelable.
21030
21031 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
21032
21033         [BZ #12655]
21034         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
21035         Patch by Filipe David Manana <fdmanana@apache.org>.
21036
21037 2011-04-07  Andreas Schwab  <schwab@redhat.com>
21038
21039         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
21040         Maintain aligned stack.
21041         (CHECK_RSP): Remove unused macro.
21042
21043 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
21044
21045         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
21046         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
21047
21048 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
21049
21050         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
21051
21052         * include/features.h: Mention __USE_XOPEN2K8 in comment.
21053
21054 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
21055
21056         [BZ #12518]
21057         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
21058         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
21059         * sysdeps/x86_64/memmove.c: New file.
21060         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
21061         (memcpy): Renamed to ...
21062         (__new_memcpy): This.
21063         (memcpy): Provide GLIBC_2_14 memcpy.
21064         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
21065         (memcpy): Provide GLIBC_2_2_5 memcpy.
21066
21067 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
21068
21069         [BZ #12631]
21070         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
21071
21072 2011-03-30  Andreas Schwab  <schwab@redhat.com>
21073
21074         * misc/syncfs.c: New file.
21075         * misc/Makefile (routines): Add syncfs.
21076         * posix/unistd.h: Declare syncfs.
21077         * sysdeps/unix/syscalls.list: Add syncfs.
21078
21079 2011-04-01  Andreas Schwab  <schwab@redhat.com>
21080
21081         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
21082         open_by_handle_at.
21083         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
21084         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
21085         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
21086         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
21087         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
21088         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
21089         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
21090
21091 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
21092
21093         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
21094         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
21095         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
21096         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
21097         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
21098         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
21099         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
21100
21101         * io/Makefile: Compile fallocate.c, fallocate64.c, and
21102         sync_file_range.c with -fexceptions.
21103         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
21104         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
21105         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
21106         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
21107         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
21108         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
21109         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
21110         sync_file_range as cancellation point
21111         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
21112         now a wrapper around __call_sync_file_range with cancellation handling.
21113         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
21114         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
21115         function name to __call_sync_file_range.
21116         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
21117         Add call_sync_file_range.
21118
21119 2011-04-01  Andreas Schwab  <schwab@redhat.com>
21120
21121         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
21122         bits/timex.h.
21123
21124 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
21125
21126         * iconv/iconv.h: Fix typo in comment.
21127         * io/fcntl.h: Likewise.
21128         * libio/stdio.h: Likewise.
21129         * posix/spawn.h: Likewise.
21130         * posix/unistd.h: Likewise.
21131         * stdlib/stdlib.h: Likewise.
21132         * time/time.h: Likewise.
21133         * wcsmbs/wchar.h: Likewise.
21134
21135         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
21136         open_by_handle): Add.
21137         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
21138         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
21139         Augment a few comments.
21140         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
21141         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
21142         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
21143         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
21144         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
21145         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
21146         open_by_handle.
21147
21148         * io/fcntl.h (AT_EMPTY_PATH): Define.
21149
21150 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
21151
21152         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
21153         * sysdeps/unix/sysv/linux/bits/time.h: New file.
21154         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
21155         to...
21156         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
21157         * Versions.def: Add GLIBC_2.14.
21158         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
21159         Export.
21160
21161 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
21162
21163         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
21164         round counter.
21165         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
21166
21167 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
21168
21169         [BZ #12597]
21170         * string/test-strncmp.c (do_page_test): New function.
21171         (check2): Likewise.
21172         (test_main): Call check2.
21173         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
21174
21175 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
21176
21177         [BZ #12587]
21178         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
21179         Handle cache information in CPU leaf 4.
21180         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
21181
21182 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
21183
21184         [BZ #12583]
21185         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
21186         character representation.
21187         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
21188
21189 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
21190
21191         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
21192         END(__isnan) to END(__isnanf) to match function entry point/label
21193         EALIGN(__isnanf,...).
21194
21195 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
21196
21197         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
21198
21199 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
21200
21201         [BZ #12510]
21202         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
21203         copy from the symbol referenced in the relocation to initialize the
21204         used variable.
21205         Patch by Piotr Bury <pbury@goahead.com>.
21206         * elf/Makefile: Add rules to build and tst-unique3.
21207         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
21208         * elf/tst-unique3.cc: New file.
21209         * elf/tst-unique3.h: New file.
21210         * elf/tst-unique3lib.cc: New file.
21211         * elf/tst-unique3lib2.cc: New file.
21212
21213         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
21214
21215 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
21216
21217         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
21218         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
21219         to _start.
21220
21221 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
21222
21223         * elf/dl-load.c (_dl_map_object): If we are looking for the first
21224         to-be-loaded object along a path to loader is ld.so.
21225
21226 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
21227             Ulrich Drepper  <drepper@gmail.com>
21228
21229         * sysdeps/x86_64/memset.S: After aligning destination, code
21230         branches to different locations depending on the value of
21231         misalignment, when multiarch is enabled. Fix this.
21232
21233 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
21234
21235         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
21236         Set _x86_64_preferred_memory_instruction for AMD processsors.
21237         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
21238         Set bit_Prefer_SSE_for_memop for AMD processors.
21239
21240 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
21241
21242         * libio/fmemopen.c (fmemopen): Optimize a bit.
21243
21244 2011-03-03  Andreas Schwab  <schwab@redhat.com>
21245
21246         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
21247
21248 2011-03-03  Roland McGrath  <roland@redhat.com>
21249
21250         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
21251
21252 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
21253
21254         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
21255         __bzero_ultra1 instead of __memset_ultra1.
21256
21257 2011-02-23  Andreas Schwab  <schwab@redhat.com>
21258             Ulrich Drepper  <drepper@gmail.com>
21259
21260         [BZ #12509]
21261         * include/link.h (struct link_map): Add l_orig_initfini.
21262         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
21263         returning unsuccessfully.
21264         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
21265         close of a file loaded at startup, restore the original l_initfini
21266         list.
21267         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
21268         list, store the pointer.
21269         * elf/Makefile ($(objpfx)noload-mem): New rule.
21270         (noload-ENV): Define.
21271         (tests): Add $(objpfx)noload-mem.
21272         * elf/noload.c: Include <memcheck.h>.
21273         (main): Call mtrace.  Close all opened handles.
21274
21275 2011-02-17  Andreas Schwab  <schwab@redhat.com>
21276
21277         [BZ #12454]
21278         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
21279         dependencies are missing.
21280
21281 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
21282
21283         Fix __if_freereq crash: Unlike the generic version which uses free,
21284         Hurd needs munmap.
21285         * sysdeps/mach/hurd/ifreq.h: New file.
21286
21287 2011-01-27  Petr Baudis  <pasky@suse.cz>
21288             Ulrich Drepper  <drepper@gmail.com>
21289
21290         [BZ 12445]#
21291         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
21292         to extend_alloca().
21293         * stdio-common/bug23.c: New file.
21294         * stdio-common/Makefile (tests): Add bug23.
21295
21296 2010-09-28  Andreas Schwab  <schwab@redhat.com>
21297             Ulrich Drepper  <drepper@gmail.com>
21298
21299         [BZ #12489]
21300         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
21301         before performing relro protection.  At old place add assertion
21302         to make sure nothing changed.
21303
21304 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
21305             Glauber de Oliveira Costa  <glommer@gmail.com>
21306
21307         * elf/elf.h: Add new ARM TLS relocs.
21308
21309 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
21310
21311         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
21312         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
21313         cast from r3.
21314         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
21315         'tests' variable.
21316         * sysdeps/wordsize-64/tst-writev.c: New file.
21317
21318 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
21319
21320         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
21321         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
21322         insns in _dl_start to prevent a TOC reference before relocs are
21323         resolved.
21324
21325 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
21326
21327         [BZ #12469]
21328         * Makeconfig: Remove RANLIB definition.
21329         * Makerules: Don't use RANLIB.
21330         * aclocal.m4: Remove ranlib test.
21331         * configure.in: No need to check for ranlib.
21332         * elf/rtld-Rules: Don't use RANLIB.
21333
21334 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
21335
21336         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
21337         protection macro.
21338         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
21339         inclusion protection macro.
21340
21341         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
21342         SIGRTMIN and SIGRTMAX and print information in that case only when
21343         SIGRTMIN is defined.
21344
21345 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
21346
21347         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
21348         arginfo fn returning -1.
21349
21350         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
21351         and thousands string is zero terminated.
21352
21353 2011-02-03  Andreas Schwab  <schwab@redhat.com>
21354
21355         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
21356         sysdeps/unix/sysv/linux/bits/socket.h.
21357
21358 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
21359
21360         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
21361         (__CPU_COUNT): Remove old macros.
21362         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
21363         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
21364         (__CPU_ALLOC, __CPU_FREE): Add macros.
21365         (__sched_cpualloc, __sched_cpufree): Add declarations.
21366
21367 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
21368
21369         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
21370         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
21371         * nscd/aicache.c (addhstaiX): Return timeout of added value.
21372         (readdhstai): Return value of addhstaiX call.
21373         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
21374         (addgrbyX): Return value returned by cache_addgr.
21375         (readdgrbyname): Return value returned by addgrbyX.
21376         (readdgrbygid): Likewise.
21377         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
21378         (addpwbyX): Return value returned by cache_addpw.
21379         (readdpwbyname): Return value returned by addhstbyX.
21380         (readdpwbyuid): Likewise.
21381         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
21382         (addservbyX): Return value returned by cache_addserv.
21383         (readdservbyname): Return value returned by addservbyX:
21384         (readdservbyport): Likewise.
21385         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
21386         (addhstbyX): Return value returned by cache_addhst.
21387         (readdhstbyname): Return value returned by addhstbyX.
21388         (readdhstbyaddr): Likewise.
21389         (readdhstbynamev6): Likewise.
21390         (readdhstbyaddrv6): Likewise.
21391         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
21392         (readdinitgroups): Return value returned by addinitgroupsX.
21393         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
21394         (prune_cache): Keep track of timeout value of re-added entries.
21395         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
21396         * nscd/nscd.h: Adjust prototypes of readd* functions.
21397
21398 2011-02-04  Roland McGrath  <roland@redhat.com>
21399
21400         * nis/nis_server.c (nis_servstate): Use the right name for 0.
21401         (nis_stats): Likewise.
21402         * nis/nis_modify.c (nis_modify): Likewise.
21403         * nis/nis_remove.c (nis_remove): Likewise.
21404         * nis/nis_add.c (nis_add): Likewise.
21405
21406         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
21407
21408         * posix/fnmatch_loop.c: Add some consts.
21409
21410         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
21411
21412 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
21413
21414         [BZ #12460]
21415         * config.make.in (config-cflags-novzeroupper): Define.
21416         * configure.in: Substitute libc_cv_cc_novzeroupper.
21417         * elf/Makefile (AVX-CFLAGS): Define.
21418         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
21419         (CFLAGS-tst-auditmod4a.c): Likewise.
21420         (CFLAGS-tst-auditmod4b.c): Likewise.
21421         (CFLAGS-tst-auditmod6b.c): Likewise.
21422         (CFLAGS-tst-auditmod6c.c): Likewise.
21423         (CFLAGS-tst-auditmod7b.c): Likewise.
21424         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
21425
21426 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
21427
21428         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
21429         function to the callback.
21430         Patch partly by Jiri Olsa <jolsa@redhat.com>.
21431
21432 2011-02-02  Andreas Schwab  <schwab@redhat.com>
21433
21434         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
21435         of errno.
21436
21437 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
21438
21439         [BZ #11724]
21440         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
21441         of constructors.
21442         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
21443         of destructors.
21444         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
21445
21446         [BZ #11724]
21447         * elf/Makefile: Add rules to build and run new test.
21448         * elf/tst-initorder.c: New file.
21449         * elf/tst-initorder.exp: New file.
21450         * elf/tst-initordera1.c: New file.
21451         * elf/tst-initordera2.c: New file.
21452         * elf/tst-initordera3.c: New file.
21453         * elf/tst-initordera4.c: New file.
21454         * elf/tst-initorderb1.c: New file.
21455         * elf/tst-initorderb2.c: New file.
21456         * elf/tst-order-a1.c: New file.
21457         * elf/tst-order-a2.c: New file.
21458         * elf/tst-order-a3.c: New file.
21459         * elf/tst-order-a4.c: New file.
21460         * elf/tst-order-b1.c: New file.
21461         * elf/tst-order-b2.c: New file.
21462         * elf/tst-order-main.c: New file.
21463         New test case by George Gensure <werkt0@gmail.com>.
21464
21465 2010-10-01  Andreas Schwab  <schwab@redhat.com>
21466
21467         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
21468         decoding ACE if AI_CANONIDN.
21469
21470 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
21471
21472         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
21473
21474 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
21475
21476         * version.h (RELEASE): Bump for 2.13 release.
21477         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
21478
21479         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
21480
21481         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
21482         MADV_NOHUGEPAGE.
21483         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
21484         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
21485         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
21486         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
21487         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
21488         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
21489
21490         * posix/getconf.c: Update copyright year.
21491         * catgets/gencat.c: Likewise.
21492         * csu/version.c: Likewise.
21493         * debug/catchsegv.sh: Likewise.
21494         * debug/xtrace.sh: Likewise.
21495         * elf/ldconfig.c: Likewise.
21496         * elf/ldd.bash.in: Likewise.
21497         * elf/sprof.c (print_version): Likewise.
21498         * iconv/iconv_prog.c: Likewise.
21499         * iconv/iconvconfig.c: Likewise.
21500         * locale/programs/locale.c: Likewise.
21501         * locale/programs/localedef.c: Likewise.
21502         * malloc/memusage.sh: Likewise.
21503         * malloc/mtrace.pl: Likewise.
21504         * nscd/nscd.c (print_version): Likewise.
21505         * nss/getent.c: Likewise.
21506
21507         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
21508         PF_CAIF, and PF_ALG.
21509         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
21510
21511 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
21512
21513         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
21514         (modules-names): Use them.
21515         (ifunc-test-modules, ifunc-pie-tests): Define.
21516         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
21517         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
21518         (test-extras): Likewise.
21519         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
21520         $(compile-command.c).
21521         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
21522         (all-built-dso): Define.
21523         (check-textrel.out, check-execstack.out): Depend on it.
21524
21525         * configure.in: Don't override --enable-multi-arch.
21526
21527 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
21528
21529         [BZ #6812]
21530         * nscd/hstcache.c (tryagain): Define.
21531         (cache_addhst): Return tryagain not notfound for temporary errors.
21532         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
21533         failed.
21534
21535 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
21536
21537         [BZ #10563]
21538         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
21539         to make the syscall.
21540         * sysdeps/unix/sysv/linux/setgroups.c: New file.
21541
21542         [BZ #12378]
21543         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
21544         and fall back to matching as normal character if the string ends before
21545         the matching ']' is found.  This is what POSIX requires.
21546         * posix/testfnm.c: Adjust test result.
21547         * posix/globtest.sh: Adjust test result.  Add new test.
21548         * posix/tst-fnmatch.input: Likewise.
21549         * posix/tst-fnmatch2.c: Add new test.
21550
21551 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
21552
21553         * elf/Makefile (check-execstack): Revert last change.  Depend on
21554         check-execstack.h.
21555         (check-execstack.h): New target.
21556         (generated): Add check-execstack.h.
21557         * elf/check-execstack.c: Include "check-execstack.h".
21558         (main): Revert last change.
21559         (handle_file): Return zero if GNU_STACK is absent and
21560         DEFAULT_STACK_PERMS doesn't include PF_X.
21561
21562 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
21563
21564         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
21565         in child fails because the descriptor is already closed.
21566         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
21567         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
21568         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
21569
21570         [BZ #12397]
21571         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
21572         syscall.
21573
21574         [BZ #10484]
21575         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
21576         temporary buffer used to handle multi lookups locally.
21577         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
21578
21579 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
21580
21581         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
21582         loader is ld.so.
21583
21584 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
21585
21586         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
21587         alignment for SSE2.
21588
21589 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
21590
21591         [BZ #12394]
21592         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
21593         characters.  When rounding increased number of integer digits recompute
21594         number of groups.
21595         * stdio-common/tst-grouping.c: New file.
21596         * stdio-common/Makefile: Add rules to build and run tst-grouping.
21597
21598 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
21599
21600         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
21601         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
21602
21603         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
21604         void.
21605         * bits/select.h: Likewise.
21606
21607 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
21608
21609         * po/ja.po: Update from translation team.
21610
21611 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
21612
21613         [BZ #11155]
21614         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
21615         implementation just like for lxstat, fxstatat, et al.
21616
21617 2010-12-27  Jim Meyering  <meyering@redhat.com>
21618
21619         [BZ #12348]
21620         * posix/regexec.c (build_trtable): Return failure indication upon
21621         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
21622
21623 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
21624
21625         [BZ #12201]
21626         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
21627         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
21628         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
21629         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
21630
21631         [BZ #12207]
21632         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
21633
21634         [BZ #12204]
21635         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
21636         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
21637
21638 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
21639
21640         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
21641         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
21642         script has SORT_BY_INIT_PRIORITY.
21643         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
21644         NO_CTORS_DTORS_SECTIONS is defined.
21645         * elf/soinit.c: Likewise.
21646         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
21647         NO_CTORS_DTORS_SECTIONS is defined.
21648         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
21649         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
21650         * sysdeps/sh/init-first.c: Likewise.
21651         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
21652
21653 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
21654
21655         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
21656         always use the slow path.
21657
21658 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
21659
21660         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
21661         similar rule which adds the sysdep directories to the header search in
21662         order to pick up the correct platform stackinfo.h.
21663         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
21664         perform test if it is, otherwise return successfully without testing.
21665         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
21666         DEFAULT_STACK_PERMS define in stackinfo.h.
21667         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
21668         defined in stackinfo.h.
21669         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
21670         DEFAULT_STACK_PERMS defined in stackinfo.h.
21671         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
21672         * sysdeps/ia64/stackinfo.h: Likewise.
21673         * sysdeps/s390/stackinfo.h: Likewise.
21674         * sysdeps/sh/stackinfo.h: Likewise.
21675         * sysdeps/sparc/stackinfo.h: Likewise.
21676         * sysdeps/x86_64/stackinfo.h: Likewise.
21677         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
21678         PF_X for powerpc64.  Retain PF_X for powerpc32.
21679
21680 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
21681
21682         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
21683         accurately.
21684         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
21685         GETDENTS_64BIT_ALIGNED.
21686
21687 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
21688
21689         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
21690
21691 2010-12-10  Andreas Schwab  <schwab@redhat.com>
21692
21693         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
21694         _GNU_SOURCE.
21695
21696         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
21697         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
21698         Remove __restrict.
21699         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
21700         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
21701
21702 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
21703
21704         [BZ #11655]
21705         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
21706         are initialized.
21707
21708 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
21709
21710         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
21711
21712 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
21713
21714         * po/it.po: Update from translation team.
21715
21716 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
21717
21718         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
21719         unused codes.
21720
21721 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
21722
21723         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
21724
21725 2010-11-24  Andreas Schwab  <schwab@redhat.com>
21726
21727         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
21728         specially.
21729         (gaih_getanswer_slice): Likewise.
21730
21731 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
21732
21733         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
21734
21735 2010-05-31  Petr Baudis  <pasky@suse.cz>
21736
21737         [BZ #11149]
21738         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
21739         silently even in the chroot mode.
21740
21741 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
21742
21743         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
21744         last patch a bit.  Pretty printing
21745
21746 2010-05-31  Petr Baudis <pasky@suse.cz>
21747
21748         [BZ #10085]
21749         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
21750         initialization of skip_initgroups_dyn.
21751
21752 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
21753
21754         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
21755         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
21756
21757 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
21758
21759         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
21760
21761 2010-11-11  Andreas Schwab  <schwab@redhat.com>
21762
21763         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
21764         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
21765         (tst-fnmatch-ENV): Set MALLOC_TRACE.
21766         ($(objpfx)tst-fnmatch-mem): New rule.
21767         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
21768         * posix/tst-fnmatch.c (main): Call mtrace.
21769
21770 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
21771
21772         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
21773         Support Intel processor model 6 and model 0x2c.
21774
21775 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
21776
21777         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
21778           signed comparison.
21779
21780 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
21781
21782         [BZ #12205]
21783         * string/test-strncasecmp.c (check_result): New function.
21784         (do_one_test): Use it.
21785         (check1): New function.
21786         (test_main): Use it.
21787         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
21788         Support strcasecmp and strncasecmp.
21789
21790 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
21791
21792         [BZ #12194]
21793         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
21794         * sysdeps/x86_64/bits/byteswap.h: Likewise.
21795
21796 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
21797
21798         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
21799         IFUNC support.
21800         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
21801         memset-x86-64.
21802         * sysdeps/x86_64/multiarch/bzero.S: New file.
21803         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
21804         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
21805         * sysdeps/x86_64/multiarch/memset.S: New file.
21806         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
21807         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
21808         Set bit_Prefer_SSE_for_memop for Intel processors.
21809         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
21810         Define.
21811         (index_Prefer_SSE_for_memop): Define.
21812         (HAS_PREFER_SSE_FOR_MEMOP): Define.
21813
21814 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
21815
21816         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
21817         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
21818
21819 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
21820
21821         [BZ #12191]
21822         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
21823         (__x86_64_raw_data_cache_size_half): Likewise.
21824         (__x86_64_raw_shared_cache_size): Likewise.
21825         (__x86_64_raw_shared_cache_size_half): Likewise.
21826
21827         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
21828         (__x86_64_raw_data_cache_size_half): Likewise.
21829         (__x86_64_raw_shared_cache_size): Likewise.
21830         (__x86_64_raw_shared_cache_size_half): Likewise.
21831         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
21832         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
21833         and __x86_64_raw_shared_cache_size_half.  Round
21834         __x86_64_data_cache_size_half, __x86_64_data_cache_size
21835         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
21836         to multiple of 256 bytes.
21837
21838 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
21839
21840         [BZ #12167]
21841         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
21842         of inacessible symlinks.  Verify result of symlink before returning it.
21843         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
21844         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
21845
21846 2010-10-28  Erich Ritz  <erichritz@gmail.com>
21847
21848         * math/math.h (isinf): Fix typo in comment.
21849
21850 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
21851
21852         * po/da.po: Update from translation team.
21853
21854 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
21855
21856         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
21857         is added to the list.
21858
21859 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
21860             Ulrich Drepper  <drepper@gmail.com>
21861
21862         * elf/dl-object.c (_dl_new_object): Don't append the new object to
21863         the global list here.  Move code to...
21864         (_dl_add_to_namespace_list): ...here.  New function.
21865         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
21866         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
21867         * elf/dl-load.c (lose): Don't remove the element from the list.
21868         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
21869         (_dl_map_object): Likewise.
21870
21871 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
21872
21873         [BZ #12159]
21874         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
21875         into all bytes of SSE register.
21876         Patch by Richard Li <richardpku@gmail.com>.
21877
21878 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
21879
21880         [BZ #12140]
21881         * malloc/malloc.c (_int_free): Fill correct number of bytes when
21882         perturbing.
21883
21884 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
21885
21886         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
21887         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
21888         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
21889         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
21890         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
21891         submachine.
21892         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
21893
21894 2010-10-22  Andreas Schwab  <schwab@redhat.com>
21895
21896         * include/dlfcn.h (__RTLD_SECURE): Define.
21897         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
21898         mode & __RTLD_SECURE instead.
21899         (open_path): Rename preloaded parameter to secure.
21900         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
21901         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
21902         * elf/dl-deps.c (openaux): Likewise.
21903         * elf/rtld.c (struct map_args): Remove is_preloaded.
21904         (map_doit): Don't use it.
21905         (dl_main): Likewise.
21906         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
21907         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
21908
21909 2010-09-09  Andreas Schwab  <schwab@redhat.com>
21910
21911         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
21912         (sysd-rules-targets): Remove duplicates.
21913         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
21914         rtld-%.$o dependency.
21915
21916 2010-10-18  Andreas Schwab  <schwab@redhat.com>
21917
21918         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
21919         _dl_map_object do it.
21920
21921 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
21922
21923         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
21924         fast fma builtins, define the macros in the C99 standard.
21925         (FP_FAST_FMAF): Likewise.
21926         (FP_FAST_FMAL): Likewise.
21927         * sysdeps/x86_64/bits/mathdef.h: Likewise.
21928
21929         * bits/mathdef.h: Update copyright year.
21930         * sysdeps/powerpc/bits/mathdef.h: Likewise.
21931
21932 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
21933
21934         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
21935         builtins, define the macros in the C99 standard.
21936         (FP_FAST_FMAF): Likewise.
21937         (FP_FAST_FMAL): Likewise.
21938         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
21939         multiply/add.
21940         (FP_FAST_FMAF): Likewise.
21941
21942 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
21943
21944         [BZ #3268]
21945         * math/libm-test.inc (fma_test): Some new testcases.
21946         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
21947         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
21948         y and infinite z.  Do multiplication by C already in long double.
21949         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
21950         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
21951         y and infinite z.  Do bitwise or of inexact bit into u.d.
21952         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
21953         * sysdeps/i386/fpu/s_fmaf.S: Removed.
21954         * sysdeps/i386/fpu/s_fma.S: Removed.
21955         * sysdeps/i386/fpu/s_fmal.S: Removed.
21956
21957 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
21958
21959         [BZ #3268]
21960         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
21961         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
21962         computation is not scheduled after fetestexcept.  Fix value
21963         of minimum denormal long double.
21964
21965 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
21966
21967         [BZ #3268]
21968         * math/libm-test.inc (fma_test): Add some more tests.
21969         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
21970         correctly.
21971
21972 2010-10-15  Andreas Schwab  <schwab@redhat.com>
21973
21974         * scripts/data/localplt-s390-linux-gnu.data: New file.
21975         * scripts/data/localplt-s390x-linux-gnu.data: New file.
21976
21977 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
21978
21979         [BZ #3268]
21980         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
21981         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
21982         instead of dbl-64.
21983         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
21984         inlines.
21985         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
21986         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
21987         if one of x and y is very large and the other is subnormal.
21988         * sysdeps/s390/fpu/s_fmaf.c: New file.
21989         * sysdeps/s390/fpu/s_fma.c: New file.
21990         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
21991         * sysdeps/powerpc/fpu/s_fma.S: New file.
21992         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
21993         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
21994         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
21995
21996 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
21997
21998         [BZ #3268]
21999         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
22000         fma tests.
22001         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
22002         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
22003         * sysdeps/i386/i686/multiarch/s_fma.c: Include
22004         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
22005         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
22006         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
22007         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
22008
22009 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
22010
22011         [BZ #12078]
22012         * posix/regcomp.c (parse_branch): One more memory leak plugged.
22013         * posix/bug-regex31.input: Add test case.
22014
22015 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
22016
22017         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
22018         * posix/bug-regex31.input: New file.
22019
22020         [BZ #12078]
22021         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
22022         (parse_sub_exp): Fix last change, use postorder.
22023
22024         * posix/bug-regex31.c: New file.
22025         * posix/Makefile: Add rules to build and run bug-regex31.
22026
22027         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
22028
22029         [BZ #12078]
22030         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
22031
22032         [BZ #12108]
22033         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
22034         to have entries in sys_siglist.
22035
22036         [BZ #12093]
22037         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
22038         be NULL.
22039
22040 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
22041
22042         [BZ #3268]
22043         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
22044         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
22045         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
22046         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
22047         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
22048         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
22049         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
22050         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
22051         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
22052         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
22053         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
22054         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
22055         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
22056         * math/ftestexcept.c (fetestexcept): Likewise.
22057         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
22058         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
22059         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
22060         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
22061         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
22062         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
22063         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
22064
22065 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
22066
22067         [BZ #12107]
22068         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
22069         newline.
22070
22071 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
22072
22073         * string/bug-strstr1.c: New file.
22074         * string/Makefile: Add rules to build and run bug-strstr1.
22075
22076 2010-10-05  Eric Blake  <eblake@redhat.com>
22077
22078         [BZ #12092]
22079         * string/str-two-way.h (two_way_long_needle): Always clear memory
22080         when skipping input due to the shift table.
22081
22082 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
22083
22084         [BZ #12005]
22085         * malloc/mcheck.c: Handle large requests.
22086
22087         [BZ #12077]
22088         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
22089         for strncmp and strncasecmp.
22090         * string/stratcliff.c: Add tests for strcmp and strncmp.
22091         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
22092
22093 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
22094
22095         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
22096         __set_fpscr.
22097
22098 2010-09-30  Andreas Jaeger  <aj@suse.de>
22099
22100         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
22101         (CGROUP_SUPER_MAGIC): Define.
22102         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
22103         Handle btrfs and cgroup file systems.
22104         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
22105         Likewise.
22106
22107 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
22108
22109         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
22110         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
22111
22112 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
22113
22114         [BZ #12067]
22115         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
22116         trying to locate the ELF header.
22117
22118 2010-09-27  Andreas Schwab  <schwab@redhat.com>
22119
22120         [BZ #11611]
22121         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
22122         Mask out sign-bit copies when constructing f_fsid.
22123
22124 2010-09-24  Petr Baudis <pasky@suse.cz>
22125
22126         * debug/stack_chk_fail_local.c: Add missing licence exception.
22127         * debug/warning-nop.c: Likewise.
22128
22129 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
22130
22131         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
22132         implementing getdents64 using getdents syscall, set d_type if
22133         __ASSUME_GETDENTS32_D_TYPE.
22134
22135 2010-09-16  Andreas Schwab  <schwab@redhat.com>
22136
22137         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
22138         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
22139
22140 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
22141
22142         [BZ #12037]
22143         * posix/unistd.h: Undo change of feature selection for ftruncate from
22144         2010-01-11.
22145
22146 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
22147
22148         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
22149         detection.
22150
22151 2010-09-20  Andreas Schwab  <schwab@redhat.com>
22152
22153         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
22154         fanotify_mark.
22155         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
22156
22157 2010-09-14  Andreas Schwab  <schwab@redhat.com>
22158
22159         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
22160         variables after CHECK_SP call.
22161         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
22162
22163 2010-09-13  Andreas Schwab  <schwab@redhat.com>
22164             Ulrich Drepper  <drepper@redhat.com>
22165
22166         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
22167         re-relocationg ld.so.
22168         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
22169         _dl_init_paths call.
22170         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
22171         here anymore.
22172
22173 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
22174
22175         * resolv/res_init.c (__res_vinit): Count the default server we added.
22176
22177 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
22178             Ulrich Drepper  <drepper@redhat.com>
22179
22180         [BZ #11968]
22181         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
22182         (____longjmp_chk): Use %ebx for saving value across system call.
22183         Add unwind info.
22184
22185 2010-09-06  Andreas Schwab  <schwab@redhat.com>
22186
22187         * manual/Makefile: Don't mix pattern rules with normal rules.
22188
22189 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
22190
22191         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
22192         operation.
22193         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
22194         * libio/iofopncook.c (_IO_cookie_init): Likewise.
22195         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
22196         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
22197         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
22198         Likewise.
22199
22200 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
22201
22202         [BZ #11979]
22203         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
22204         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
22205
22206 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
22207
22208         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
22209         * sysdeps/x86_64/addmul_1.S: Likewise.
22210         * sysdeps/x86_64/lshift.S: Likewise.
22211         * sysdeps/x86_64/mul_1.S: Likewise.
22212         * sysdeps/x86_64/rshift.S: Likewise.
22213         * sysdeps/x86_64/sub_n.S: Likewise.
22214         * sysdeps/x86_64/submul_1.S: Likewise.
22215
22216 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
22217
22218         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
22219         Define __sched_param instead of SCHED_* and sched_param when
22220         <bits/sched.h> is included with __need_schedparam defined.
22221         * bits/sched.h [__need_schedparam]
22222         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
22223         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
22224         (__defined_schedparam): Define to 1.
22225         (__sched_param): New structure, identical to sched_param.
22226         (__need_schedparam): Undefine.
22227
22228 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
22229
22230         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
22231         (epoll_create1): Declare.
22232
22233         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
22234
22235 2010-08-31  Andreas Schwab  <schwab@redhat.com>
22236
22237         [BZ #7066]
22238         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
22239         shifting retval into place.
22240
22241 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
22242
22243         * nis/rpcsvc/nis.h: Update copyright notice.
22244         * nis/rpcsvc/nis.x: Likewise.
22245         * nis/rpcsvc/nis_callback.h: Likewise.
22246         * nis/rpcsvc/nis_callback.x: Likewise.
22247         * nis/rpcsvc/nis_object.x: Likewise.
22248         * nis/rpcsvc/nis_tags.h: Likewise.
22249         * nis/rpcsvc/yp.h: Likewise.
22250         * nis/rpcsvc/yp.x: Likewise.
22251         * nis/rpcsvc/ypupd.h: Likewise.
22252         * nis/yp_xdr.c: Likewise.
22253         * nis/ypupdate_xdr.c: Likewise.
22254
22255         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
22256         mainly the body of pmap_getport.  Add parameters to specify timeouts.
22257         (pmap_getport): Use __libc_rpc_getport.
22258         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
22259         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
22260         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
22261
22262 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
22263
22264         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
22265         fanotify_mark.
22266
22267 2010-08-27  Roland McGrath  <roland@redhat.com>
22268
22269         * sysdeps/i386/i686/multiarch/Makefile
22270         (CFLAGS-varshift.c): New variable.
22271
22272 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
22273
22274         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
22275         * sysdeps/i386/i686/multiarch/varshift.c: New file.
22276
22277         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
22278
22279         * sysdeps/x86_64/strlen.S: Minimal code improvement.
22280
22281 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
22282
22283         * sysdeps/x86_64/strlen.S: Unroll the loop.
22284         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
22285         strlen-sse2 strlen-sse2-bsf.
22286         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
22287         __strlen_no_bsf if bit_Slow_BSF is set.
22288         (__strlen_sse42): Removed.
22289         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
22290         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
22291
22292 2010-08-25  Roland McGrath  <roland@redhat.com>
22293
22294         * sysdeps/x86_64/multiarch/varshift.S: File removed.
22295         * sysdeps/x86_64/multiarch/varshift.c: New file.
22296         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
22297         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
22298         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
22299         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
22300
22301 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
22302
22303         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
22304         strlen-sse2 strlen-sse2-bsf.
22305         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
22306         __strlen_sse2_bsf if bit_Slow_BSF is unset.
22307         (__strlen_sse2): Removed.
22308         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
22309         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
22310         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
22311         bit_Slow_BSF for Atom.
22312         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
22313         (index_Slow_BSF): Define.
22314         (HAS_SLOW_BSF): Define.
22315
22316 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
22317
22318         [BZ #10851]
22319         * resolv/res_init.c (__res_vinit): When no server address at all
22320         is given default to loopback.
22321
22322 2010-08-24  Roland McGrath  <roland@redhat.com>
22323
22324         * configure.in: Remove config-name.h generation.
22325         * configure: Regenerated.
22326         * config-name.in: File removed.
22327         * scripts/config-uname.sh: New file.
22328         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
22329         ($(objdir)config-name.h): New target.
22330
22331         * sunrpc/rpc_parse.h: Avoid nested comment.
22332
22333 2010-08-24  Richard Henderson  <rth@redhat.com>
22334             Ulrich Drepper  <drepper@redhat.com>
22335             H.J. Lu  <hongjiu.lu@intel.com>
22336
22337         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
22338         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
22339         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
22340         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
22341         _mm_alignr_epi8 with _mm_loadu_si128.
22342         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
22343         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
22344         (__m128i_shift_right): Removed.
22345         * sysdeps/i386/i686/multiarch/varshift.h: New file.
22346         * sysdeps/i386/i686/multiarch/varshift.S: New file.
22347         * sysdeps/x86_64/multiarch/varshift.h: New file.
22348         * sysdeps/x86_64/multiarch/varshift.S: New file.
22349
22350 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
22351
22352         * configure.in: Move assembler checks to before sysdep dir checking.
22353
22354 2010-08-20  Petr Baudis  <pasky@suse.cz>
22355
22356         * LICENSES: Sync the sunrpc license.
22357
22358 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
22359
22360         * sunrpc/auth_des.c: Update copyright notice once again.
22361         * sunrpc/auth_none.c: Likewise.
22362         * sunrpc/auth_unix.c: Likewise.
22363         * sunrpc/authdes_prot.c: Likewise.
22364         * sunrpc/authuxprot.c: Likewise.
22365         * sunrpc/bindrsvprt.c: Likewise.
22366         * sunrpc/clnt_gen.c: Likewise.
22367         * sunrpc/clnt_perr.c: Likewise.
22368         * sunrpc/clnt_raw.c: Likewise.
22369         * sunrpc/clnt_simp.c: Likewise.
22370         * sunrpc/clnt_tcp.c: Likewise.
22371         * sunrpc/clnt_udp.c: Likewise.
22372         * sunrpc/clnt_unix.c: Likewise.
22373         * sunrpc/des_crypt.c: Likewise.
22374         * sunrpc/des_soft.c: Likewise.
22375         * sunrpc/get_myaddr.c: Likewise.
22376         * sunrpc/getrpcport.c: Likewise.
22377         * sunrpc/key_call.c: Likewise.
22378         * sunrpc/key_prot.c: Likewise.
22379         * sunrpc/openchild.c: Likewise.
22380         * sunrpc/pm_getmaps.c: Likewise.
22381         * sunrpc/pm_getport.c: Likewise.
22382         * sunrpc/pmap_clnt.c: Likewise.
22383         * sunrpc/pmap_prot.c: Likewise.
22384         * sunrpc/pmap_prot2.c: Likewise.
22385         * sunrpc/pmap_rmt.c: Likewise.
22386         * sunrpc/rpc/auth.h: Likewise.
22387         * sunrpc/rpc/auth_unix.h: Likewise.
22388         * sunrpc/rpc/clnt.h: Likewise.
22389         * sunrpc/rpc/des_crypt.h: Likewise.
22390         * sunrpc/rpc/key_prot.h: Likewise.
22391         * sunrpc/rpc/netdb.h: Likewise.
22392         * sunrpc/rpc/pmap_clnt.h: Likewise.
22393         * sunrpc/rpc/pmap_prot.h: Likewise.
22394         * sunrpc/rpc/pmap_rmt.h: Likewise.
22395         * sunrpc/rpc/rpc.h: Likewise.
22396         * sunrpc/rpc/rpc_des.h: Likewise.
22397         * sunrpc/rpc/rpc_msg.h: Likewise.
22398         * sunrpc/rpc/svc.h: Likewise.
22399         * sunrpc/rpc/svc_auth.h: Likewise.
22400         * sunrpc/rpc/types.h: Likewise.
22401         * sunrpc/rpc/xdr.h: Likewise.
22402         * sunrpc/rpc_clntout.c: Likewise.
22403         * sunrpc/rpc_cmsg.c: Likewise.
22404         * sunrpc/rpc_common.c: Likewise.
22405         * sunrpc/rpc_cout.c: Likewise.
22406         * sunrpc/rpc_dtable.c: Likewise.
22407         * sunrpc/rpc_hout.c: Likewise.
22408         * sunrpc/rpc_main.c: Likewise.
22409         * sunrpc/rpc_parse.c: Likewise.
22410         * sunrpc/rpc_parse.h: Likewise.
22411         * sunrpc/rpc_prot.c: Likewise.
22412         * sunrpc/rpc_sample.c: Likewise.
22413         * sunrpc/rpc_scan.c: Likewise.
22414         * sunrpc/rpc_scan.h: Likewise.
22415         * sunrpc/rpc_svcout.c: Likewise.
22416         * sunrpc/rpc_tblout.c: Likewise.
22417         * sunrpc/rpc_util.c: Likewise.
22418         * sunrpc/rpc_util.h: Likewise.
22419         * sunrpc/rpcinfo.c: Likewise.
22420         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
22421         * sunrpc/rpcsvc/key_prot.x: Likewise.
22422         * sunrpc/rpcsvc/klm_prot.x: Likewise.
22423         * sunrpc/rpcsvc/mount.x: Likewise.
22424         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
22425         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
22426         * sunrpc/rpcsvc/rex.x: Likewise.
22427         * sunrpc/rpcsvc/rstat.x: Likewise.
22428         * sunrpc/rpcsvc/rusers.x: Likewise.
22429         * sunrpc/rpcsvc/sm_inter.x: Likewise.
22430         * sunrpc/rpcsvc/spray.x: Likewise.
22431         * sunrpc/rpcsvc/yppasswd.x: Likewise.
22432         * sunrpc/rtime.c: Likewise.
22433         * sunrpc/svc.c: Likewise.
22434         * sunrpc/svc_auth.c: Likewise.
22435         * sunrpc/svc_authux.c: Likewise.
22436         * sunrpc/svc_raw.c: Likewise.
22437         * sunrpc/svc_run.c: Likewise.
22438         * sunrpc/svc_simple.c: Likewise.
22439         * sunrpc/svc_tcp.c: Likewise.
22440         * sunrpc/svc_udp.c: Likewise.
22441         * sunrpc/svc_unix.c: Likewise.
22442         * sunrpc/svcauth_des.c: Likewise.
22443         * sunrpc/xcrypt.c: Likewise.
22444         * sunrpc/xdr.c: Likewise.
22445         * sunrpc/xdr_array.c: Likewise.
22446         * sunrpc/xdr_float.c: Likewise.
22447         * sunrpc/xdr_mem.c: Likewise.
22448         * sunrpc/xdr_rec.c: Likewise.
22449         * sunrpc/xdr_ref.c: Likewise.
22450         * sunrpc/xdr_sizeof.c: Likewise.
22451         * sunrpc/xdr_stdio.c: Likewise.
22452
22453         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
22454         handling.
22455
22456 2010-08-19  Andreas Schwab  <schwab@redhat.com>
22457
22458         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
22459
22460 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
22461
22462         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
22463         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
22464         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
22465         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
22466         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
22467         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
22468         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
22469         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
22470         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
22471         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
22472         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
22473         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
22474         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
22475         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
22476
22477 2010-07-26  Anton Blanchard  <anton@samba.org>
22478
22479         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
22480         * malloc/arena.c (heap_trim): Likewise.
22481
22482 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
22483
22484         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
22485         here.  Not...
22486         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
22487         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
22488
22489 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
22490
22491         * sysdeps/i386/elf/Makefile: New file.
22492
22493 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
22494
22495         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
22496         from fanotify_init.
22497         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
22498         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
22499
22500 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
22501
22502         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
22503         of strncasecmp_l.
22504         * sysdeps/multiarch/strcmp.S: Likewise.
22505
22506 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
22507
22508         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
22509         strncase_l-nonascii.
22510         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
22511         Add strncase_l-ssse3.
22512         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
22513         * sysdeps/x86_64/strcmp.S: Likewise.
22514         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
22515         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
22516         * sysdeps/x86_64/strncase.S: New file.
22517         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
22518         * sysdeps/x86_64/strncase_l.S: New file.
22519         * string/Makefile (strop-tests): Add strncasecmp.
22520         * string/test-strncasecmp.c: New file.
22521
22522         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
22523         warning.
22524
22525         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
22526         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
22527
22528 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
22529
22530         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
22531
22532 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
22533
22534         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
22535         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
22536         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
22537
22538 2010-05-01  Alan Modra  <amodra@gmail.com>
22539
22540         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
22541         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
22542         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
22543         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
22544         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
22545         tidying.  Don't tail-call __sigjmp_save for static lib.
22546         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
22547         save location.
22548         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
22549         (CALL_MCOUNT): Add eh info, and nop after bl.
22550         (TAIL_CALL_SYSCALL_ERROR): New macro.
22551         (PSEUDO_RET): Use it.
22552         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
22553         Correct save location of integer regs and cr.
22554         (_dl_profile_resolve): Correct cr save location.  Delete nops
22555         after bl when SHARED.  Reduce cfi size a little by better
22556         placement of cfi directives.
22557         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
22558         make a stack frame.  Instead use parm save area as a temp.
22559         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
22560         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
22561         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
22562         Don't make a stack frame for parent, use parm save area.
22563         Increase child stack frame to 112 bytes.  Don't save unused reg,
22564         and adjust reg usage.  Set up cfi on error recovery and
22565         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
22566         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
22567         (__makecontext): Add dummy nop after jump to exit.
22568         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
22569         Use correct parm save area and cr save, reduce stack frame.
22570         Correct cfi for possible PSEUDO_RET frame setup.
22571         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
22572         Branch to local label emitted by PSEUDO_RET rather than
22573         __syscall_error.
22574
22575 2010-08-12  Andreas Schwab  <schwab@redhat.com>
22576
22577         [BZ #11904]
22578         * locale/programs/locale.c (print_assignment): New function.
22579         (show_locale_vars): Use it.
22580
22581 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
22582
22583         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
22584         field.
22585         (struct statfs64): Likewise.
22586         (_STATFS_F_FLAGS): Define.
22587         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
22588         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
22589         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
22590         (ST_VALID): Define locally.
22591         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
22592         __statvfs_getflags, use the provided value.
22593         * sysdeps/unix/sysv/linux/kernel-features.h: Define
22594         __ASSUME_STATFS_F_FLAGS.
22595
22596         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
22597
22598         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
22599         Add sys/fanotify.h.
22600         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
22601         fanotify_mask for GLIBC_2.13.
22602         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
22603         fanotify_init and fanotify_mark.
22604         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
22605         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
22606
22607         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
22608         Add prlimit.
22609         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
22610         prlimit64 for GLIBC_2.13.
22611         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
22612         prlimit64.
22613         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
22614         syscall.
22615         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
22616         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
22617         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
22618         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
22619         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
22620         add prlimit alias.
22621         * sysdeps/unix/sysv/linux/prlimit.c: New file.
22622
22623         [BZ #11903]
22624         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
22625         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
22626
22627         * nss/Makefile: Add rules to build and run tst-nss-test1.
22628         * shlib-versions: Add entry for libnss_test1.
22629         * nss/nss_test1.c: New file.
22630         * nss/tst-nss-test1.c: New file.
22631
22632         * nss/nsswitch.c (__nss_database_custom): Define new variable.
22633         (__nss_configure_lookup): Set appropriate entry in
22634         __nss_configure_lookup to true.
22635         * nss/nsswitch.h: Define enum with indeces of databases in
22636         databases and __nss_database_custom arrays.  Declare
22637         __nss_database_custom.
22638         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
22639         to avoid using nscd when custom rules are installed.
22640         * nss/getXXbyYY_r.c: Likewise.
22641         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
22642
22643         * nss/nss_files/files-parse.c: Whitespace fixes.
22644
22645 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
22646
22647         [BZ #11883]
22648         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
22649         * posix/fnmatch_loop.c: Likewise.
22650
22651 2010-07-17  Andi Kleen  <ak@linux.intel.com>
22652
22653         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
22654         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
22655         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
22656         * Versions.def [GLIBC_2.13]: Add.
22657
22658 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
22659
22660         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
22661         Also fail if tpwd after pwuid call is NULL.
22662
22663 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
22664
22665         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
22666         when converting to ms.
22667
22668 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
22669
22670         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
22671         EOPNOTSUPP errors with ENOTTY.
22672         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
22673         EOPNOTSUPP errors with ENOTTY.
22674
22675 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
22676
22677         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
22678         Add strcasecmp_l-ssse3.
22679         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
22680         strcasecmp.
22681         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
22682         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
22683         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
22684
22685 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
22686
22687         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
22688
22689         * string/Makefile (strop-tests): Add strcasecmp.
22690         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
22691         strcasecmp_l-nonascii.
22692         (gen-as-const-headers): Add locale-defines.sym.
22693         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
22694         * sysdeps/x86_64/strcasecmp.S: New file.
22695         * sysdeps/x86_64/strcasecmp_l.S: New file.
22696         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
22697         * sysdeps/x86_64/locale-defines.sym: New file.
22698         * string/test-strcasecmp.c: New file.
22699
22700         * string/test-strcasestr.c: Test both ends of the range of characters.
22701         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
22702
22703 2010-07-29  Roland McGrath  <roland@redhat.com>
22704
22705         [BZ #11856]
22706         * manual/locale.texi (Yes-or-No Questions): Fix example code.
22707
22708 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
22709
22710         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
22711         for ld.so.
22712
22713 2010-07-27  Andreas Schwab  <schwab@redhat.com>
22714
22715         * manual/memory.texi (Malloc Tunable Parameters): Document
22716         M_PERTURB.
22717
22718 2010-07-26  Roland McGrath  <roland@redhat.com>
22719
22720         [BZ #11840]
22721         * configure.in (-fgnu89-inline check): Set and substitute
22722         gnu89_inline, not libc_cv_gnu89_inline.
22723         * configure: Regenerated.
22724         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
22725
22726 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
22727
22728         * string/test-strnlen.c: New file.
22729         * string/Makefile (strop-tests): Add strnlen.
22730         * string/tester.c (test_strnlen): Add a few more test cases.
22731         * string/tst-strlen.c: Better error reporting.
22732
22733         * sysdeps/x86_64/strnlen.S: New file.
22734
22735 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
22736
22737         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
22738         lower-latency instructions.
22739
22740 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
22741
22742         * string/test-strcasestr.c: New file.
22743         * string/test-strstr.c: New file.
22744         * string/Makefile (strop-tests): Add strstr and strcasestr.
22745         * string/str-two-way.h: Don't undefine MAX.
22746         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
22747
22748 2010-07-21  Andreas Schwab  <schwab@redhat.com>
22749
22750         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
22751         strcasestr-nonascii.
22752         (CFLAGS-strcasestr-nonascii.c): Define.
22753         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
22754         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
22755         Remove unused attribute.
22756
22757 2010-07-20  Roland McGrath  <roland@redhat.com>
22758
22759         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
22760         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
22761         ld.so.cache was broken.  With it, there is no way to disable dsocaps
22762         like LD_HWCAP_MASK can disable hwcaps.
22763
22764 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
22765
22766         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
22767
22768 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
22769
22770         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
22771         call in strcasestr.
22772         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
22773         __strcasestr_sse42_nonascii.
22774         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
22775         strcasestr-nonascii.c.
22776         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
22777
22778 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
22779
22780         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
22781         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
22782         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
22783         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
22784
22785 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
22786
22787         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
22788         fcntl.
22789
22790 2010-07-06  Andreas Schwab  <schwab@redhat.com>
22791
22792         [BZ #11577]
22793         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
22794         dl_signal_cerror.
22795
22796 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
22797
22798         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
22799         _PC_PIPE_BUF using F_GETPIPE_SZ.
22800
22801 2010-07-05  Roland McGrath  <roland@redhat.com>
22802
22803         * manual/arith.texi (Rounding Functions): Fix rint description
22804         implicit in round description.
22805
22806 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
22807
22808         * elf/Makefile: Fix linking for a few tests to make recent linker
22809         happy.
22810
22811 2010-06-30  Andreas Schwab  <schwab@redhat.com>
22812
22813         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
22814         $(common-objpfx)libc_nonshared.a.
22815
22816 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
22817
22818         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
22819         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
22820         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
22821         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
22822         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
22823         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
22824         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
22825         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
22826         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
22827         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
22828         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
22829         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
22830         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
22831         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
22832         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
22833         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
22834         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
22835         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
22836         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
22837         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
22838         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
22839         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
22840         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
22841         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
22842         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
22843         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
22844         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
22845         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
22846         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
22847         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
22848         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
22849         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
22850         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
22851         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
22852         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
22853         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
22854         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
22855         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
22856         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
22857         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
22858         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
22859         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
22860         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
22861         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
22862         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
22863         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
22864         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
22865         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
22866
22867 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
22868
22869         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
22870         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
22871         * string/memmove.c (memmove): Renamed to ...
22872         (MEMMOVE): ...this.  Default to memmove.
22873         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
22874         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
22875         (END_CHK): Define.
22876         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
22877         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
22878         mempcpy-ssse3-back memmove-ssse3-back.
22879         * sysdeps/x86_64/multiarch/bcopy.S: New file .
22880         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
22881         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
22882         * sysdeps/x86_64/multiarch/memcpy.S: New file.
22883         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
22884         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
22885         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
22886         * sysdeps/x86_64/multiarch/memmove.c: New file.
22887         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
22888         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
22889         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
22890         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
22891         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
22892         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
22893         Define.
22894         (index_Fast_Copy_Backward): Define.
22895         (HAS_ARCH_FEATURE): Define.
22896         (HAS_FAST_REP_STRING): Define.
22897         (HAS_FAST_COPY_BACKWARD): Define.
22898
22899 2010-06-21  Andreas Schwab  <schwab@redhat.com>
22900
22901         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
22902         Restore proper fallback handling.
22903
22904 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
22905
22906         [BZ #11701]
22907         * posix/group_member.c (__group_member): Correct checking loop.
22908
22909         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
22910         OOM in getpwuid_r correctly.  Return error number when the caller
22911         should return, otherwise -1.
22912         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
22913         call returning > 0 value.
22914         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
22915
22916 2010-06-07  Andreas Schwab  <schwab@redhat.com>
22917
22918         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
22919         libc_nonshared.a from targets in modules-names.
22920
22921 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
22922
22923         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
22924         requires it.
22925
22926 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
22927
22928         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
22929         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
22930         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
22931         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
22932
22933 2010-06-02  Andreas Schwab  <schwab@redhat.com>
22934
22935         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
22936
22937 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
22938
22939         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
22940         and F_GETPIPE_SZ.
22941         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
22942         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
22943         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
22944         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
22945         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
22946         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
22947
22948 2010-06-14  Roland McGrath  <roland@redhat.com>
22949
22950         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
22951
22952 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
22953
22954         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
22955         __REDIRECT followed by __THROW.
22956         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
22957         * posix/getopt.h (getopt): Likewise.
22958
22959 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
22960
22961         * hurd/lookup-at.c (__file_name_lookup_at): Accept
22962         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
22963         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
22964         in AT_FLAGS.
22965         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
22966         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
22967
22968 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
22969
22970         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
22971
22972 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
22973
22974         [BZ #11640]
22975         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
22976         Properly check family and model.
22977
22978 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
22979
22980         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
22981
22982 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
22983
22984         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
22985
22986 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
22987
22988         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
22989         symbol reference.
22990
22991 2010-05-19  Andreas Schwab  <schwab@redhat.com>
22992
22993         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
22994         symbol reference.
22995
22996 2010-05-21  Andreas Schwab  <schwab@redhat.com>
22997
22998         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
22999         and internal_recvmmsg.
23000         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
23001         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
23002         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
23003         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
23004
23005         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
23006         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
23007         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
23008
23009 2010-05-20  Andreas Schwab  <schwab@redhat.com>
23010
23011         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
23012
23013 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
23014
23015         POWER7 optimizations.
23016         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
23017         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
23018
23019 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
23020
23021         * version.h: Update for 2.13 development version.
23022
23023 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
23024
23025         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
23026         exceptions.  Return 0.
23027
23028 2010-05-07  Roland McGrath  <roland@redhat.com>
23029
23030         * elf/ldconfig.c (main): Add a const.
23031
23032 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
23033
23034         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
23035         (args_options): Add no-idn option.
23036         (ahosts_keys_int): Add idn_flags to ai_flags.
23037         (parse_option): Handle 'i' option to clear idn_flags.
23038
23039         * malloc/malloc.c (_int_free): Possible race in the most recently
23040         added check.  Only act on the data if no current modification
23041         happened.
23042
23043 See ChangeLog.17 for earlier changes.