ChangeLog

   1 2012-05-14  Andreas Jaeger  <aj@suse.de>
   2
   3         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Remove unused
   4         variable.
   5
   6 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
   7
   8         [BZ #13717]
   9         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
  10         to 2.2.0 where earlier.
  11         * sysdeps/unix/sysv/linux/configure: Regenerated.
  12         * sysdeps/unix/sysv/linux/getcwd.c [!__ASSUME_GETCWD_SYSCALL]:
  13         Remove conditional code.
  14         [__ASSUME_GETCWD_SYSCALL]: Make code unconditional.
  15         * sysdeps/unix/sysv/linux/i386/chown.c [!__ASSUME_LCHOWN_SYSCALL]:
  16         Remove conditional code.
  17         [!__NR_lchown]: Likewise.
  18         [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
  19         [__NR_lchown]: Likewise.
  20         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Remove
  21         comment referencing __ASSUME_LCHOWN_SYSCALL.
  22         * sysdeps/unix/sysv/linux/i386/sigaction.c
  23         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
  24         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
  25         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_SIOCGIFNAME]:
  26         Remove conditional code.
  27         [__ASSUME_SIOCGIFNAME ]: Make code unconditional.
  28         (__protocol_available): Remove #if 0 code.
  29         * sysdeps/unix/sysv/linux/ifreq.c [!__ASSUME_SIOCGIFNAME]: Remove
  30         conditional code.
  31         [__ASSUME_SIOCGIFNAME]: Make code unconditional.
  32         * sysdeps/unix/sysv/linux/kernel-features.h
  33         (__ASSUME_GETCWD_SYSCALL): Don't define.
  34         (__ASSUME_REALTIME_SIGNALS): Likewise.
  35         (__ASSUME_PREAD_SYSCALL): Likewise.
  36         (__ASSUME_PWRITE_SYSCALL): Likewise.
  37         (__ASSUME_POLL_SYSCALL): Likewise.
  38         (__ASSUME_LCHOWN_SYSCALL): Likewise.
  39         (__ASSUME_SETRESUID_SYSCALL): Define for all kernel versions for
  40         non-SPARC.
  41         (__ASSUME_SIOCGIFNAME): Don't define.
  42         (__ASSUME_MSG_NOSIGNAL): Likewise.
  43         (__ASSUME_SENDFILE): Define unconditionally.
  44         (__ASSUME_PROC_SELF_FD_SYMLINK): Don't define.
  45         * sysdeps/unix/sysv/linux/poll.c [!__ASSUME_POLL_SYSCALL]: Remove
  46         conditional code.
  47         [__ASSUME_POLL_SYSCALL]: Make code unconditional.
  48         * sysdeps/unix/sysv/linux/powerpc/chown.c (__chown)
  49         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
  50         (__chown) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
  51         * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat)
  52         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
  53         (fchownat) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
  54         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c
  55         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
  56         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
  57         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c
  58         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
  59         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
  60         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c
  61         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
  62         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
  63         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c
  64         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
  65         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
  66         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c
  67         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
  68         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
  69         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c
  70         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
  71         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
  72         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c
  73         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
  74         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
  75         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c
  76         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
  77         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
  78         * sysdeps/unix/sysv/linux/pread.c [!__ASSUME_PREAD_SYSCALL]:
  79         Remove conditional code.
  80         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
  81         * sysdeps/unix/sysv/linux/pread64.c [!__ASSUME_PREAD_SYSCALL]:
  82         Remove conditional code.
  83         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
  84         * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal)
  85         [__LINUX_KERNEL_VERSION < 131443]: Remove conditional code.
  86         * sysdeps/unix/sysv/linux/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
  87         Remove conditional code.
  88         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
  89         * sysdeps/unix/sysv/linux/pwrite64.c [!__ASSUME_PWRITE_SYSCALL]:
  90         Remove conditional code.
  91         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
  92         * sysdeps/unix/sysv/linux/sh/pread.c [!__ASSUME_PREAD_SYSCALL]:
  93         Remove conditional code.
  94         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
  95         * sysdeps/unix/sysv/linux/sh/pread64.c [!__ASSUME_PREAD_SYSCALL]:
  96         Remove conditional code.
  97         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
  98         * sysdeps/unix/sysv/linux/sh/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
  99         Remove conditional code.
 100         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
 101         * sysdeps/unix/sysv/linux/sh/pwrite64.c
 102         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
 103         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
 104         * sysdeps/unix/sysv/linux/sigaction.c
 105         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
 106         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
 107         * sysdeps/unix/sysv/linux/sigpending.c
 108         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
 109         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
 110         * sysdeps/unix/sysv/linux/sigprocmask.c
 111         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
 112         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
 113         * sysdeps/unix/sysv/linux/sigsuspend.c
 114         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
 115         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
 116         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
 117         (__libc_missing_rt_sigs): Remove.
 118         (__libc_sigaction) [__NR_rt_sigaction]: Make code unconditional.
 119         (__libc_sigaction): Do not handle ENOSYS from rt_sigaction.
 120         * sysdeps/unix/sysv/linux/syslog.c [!__ASSUME_MSG_NOSIGNAL]:
 121         Remove conditional code.
 122         [__ASSUME_MSG_NOSIGNAL]: Make code unconditional.
 123         * sysdeps/unix/sysv/linux/testrtsig.h (kernel_has_rtsig): Always
 124         return 1.
 125         * sysdeps/unix/sysv/linux/ttyname.c (ttyname)
 126         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Remove conditional code.
 127         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r)
 128         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Likewise.
 129
 130 2012-05-14  Andreas Jaeger  <aj@suse.de>
 131
 132         * sysdeps/i386/fpu/bits/mathinline.h (__pow2): Remove,
 133         it's not used in glibc.
 134         (__coshm1): Likewise.
 135         (__acosh1p): Likewise.
 136         (__sgn): Likewise.
 137
 138         * manual/string.texi (Copying and Concatenation): Add missing
 139         variable in concat example.
 140         Reported by David C. Rankin <drankinatty@suddenlinkmail.com>.
 141
 142 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 143
 144         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Replace
 145         __builtin_clzl with __builtin_clzll.
 146
 147 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 148
 149         [BZ #14104]
 150         * sysdeps/unix/sysv/linux/check_pf.c (cache): Use
 151         libc_freeres_ptr.
 152
 153 2012-05-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 154
 155         * sysdeps/i386/i686/fpu/multiarch/Makefile: New file.
 156         * sysdeps/i386/i686fpu/multiarch/e_expf.c: New file.
 157         * sysdeps/i386/i686fpu/multiarch/e_expf-ia32.S: New file.
 158         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: New file.
 159
 160 2012-05-14  Mike Frysinger  <vapier@gentoo.org>
 161
 162         * NEWS: Update ia64 info.
 163
 164 2012-05-12  Andreas Schwab  <schwab@linux-m68k.org>
 165
 166         * sysdeps/powerpc/memmove.c (MEMMOVE): Don't return a value if
 167         used as bcopy.
 168
 169 2012-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 170
 171         * io/dup3.c (dup3): Rename to __dup3, add weak alias for dup3.
 172         * sysdeps/unix/syscalls.list (dup3): Likewise.
 173         * libio/freopen.c (freopen): Invoke __dup3 instead of dup3.
 174         * libio/freopen64.c (freopen64): Invoke __dup3 instead of dup3.
 175
 176 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 177
 178         * elf/stackguard-macros.h (STACK_CHK_GUARD) [__x86_64__]: Use
 179         "%c1" with "i" (offsetof (tcbhead_t, stack_guard)).
 180
 181 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 182
 183         * elf/tls-macros.h (TLS_LE): Use mov instead of movq to load
 184         thread pointer.
 185         (TLS_IE): Use mov/add instead of movq/addq to load thread
 186         pointer.
 187         (TLS_GD_PREFIX): New.
 188         (TLS_GD): Use it.
 189
 190 2012-05-11  David S. Miller  <davem@davemloft.net>
 191
 192         * sysdeps/sparc/fpu/bits/fenv.h (__fenv_stfsr): Add __volatile__.
 193         * sysdeps/sparc/fpu/fpu_control.h (_FPU_GETCW): Likewise.
 194         (_FPU_SETCW): Likewise.
 195
 196 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 197
 198         * sysdeps/x86_64/dl-trampoline.S: Check if RTLD_SAVESPACE_SSE
 199         is 32-byte aligned.
 200
 201 2012-05-11  Andreas Schwab  <schwab@linux-m68k.org>
 202
 203         [BZ #11837]
 204         * iconvdata/gb18030.c: Update tables.
 205         (BODY for FROM_LOOP): Update.  Handle two-byte encoded non-BMP
 206         characters specially.
 207         (BODY for TO_LOOP): Add encoding of missing ranges.
 208
 209 2012-05-11  Thomas Schwinge  <thomas@codesourcery.com>
 210
 211         [BZ #13673]
 212         * sysdeps/mach/hurd/accept4.c: Replace FSF snail mail address with URL.
 213         * sysdeps/mach/hurd/dup3.c: Likewise.
 214         * sysdeps/mach/hurd/readlinkat.c: Likewise.
 215         * sysdeps/powerpc/memmove.c:: Likewise.
 216
 217 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 218
 219         * sysdeps/x86_64/dl-machine.h (elf_machine_rela_relative): Handle
 220         R_X86_64_RELATIVE64 only if RTLD_BOOTSTRAP isn't defined.
 221
 222 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 223
 224         * elf/elf.h (R_X86_64_RELATIVE64): New.
 225         (R_X86_64_NUM): Updated.
 226         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
 227         R_X86_64_RELATIVE64.  Always use Elf64_Addr with R_X86_64_64.
 228         (elf_machine_rela_relative): Handle R_X86_64_RELATIVE64.
 229         * sysdeps/x86_64/Makefile (tests): Add tst-quad1 tst-quad2
 230         tst-quad1pie tst-quad2pie
 231         (modules-names): Add tst-quadmod1 tst-quadmod2.
 232         ($(objpfx)tst-quad1): New dependency.
 233         ($(objpfx)tst-quad2): Likewise.
 234         ($(objpfx)tst-quad1pie): Likewise.
 235         ($(objpfx)tst-quad2pie): Likewise.
 236         * sysdeps/x86_64/tst-quad1.c: New file.
 237         * sysdeps/x86_64/tst-quad1pie.c: New file.
 238         * sysdeps/x86_64/tst-quad2.c: Likewise.
 239         * sysdeps/x86_64/tst-quad2pie.c: Likewise.
 240         * sysdeps/x86_64/tst-quadmod1.S: Likewise.
 241         * sysdeps/x86_64/tst-quadmod1pie.S: Likewise.
 242         * sysdeps/x86_64/tst-quadmod2.S: Likewise.
 243         * sysdeps/x86_64/tst-quadmod2pie.S: Likewise.
 244
 245 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 246
 247         * io/fcntl.h (mode_t, off_t, pid_t): Define types.
 248         (__mode_t_defined, __off_t_defined, __pid_t_defined): Define macros.
 249         * streams/stropts.h (t_scalar_t): Define type.
 250
 251         * sysdeps/generic/paths.h (_PATH_MAN): Set to "/usr/share/man"
 252         (_PATH_PRESERVE): Set to "/var/lib".
 253         (_PATH_RWHODIR): Set to "/var/spool/rwho".
 254
 255         * sysdeps/mach/hurd/openat.c (__openat): Set type of MODE to mode_t
 256         instead of int.
 257
 258         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Deallocate NODE port only
 259         if __dir_mkfile succeeded.
 260
 261         * sysdeps/mach/hurd/dup3.c: Lock _hurd_dtable_lock before
 262         checking for _hurd_dtablesize.  Unlock it right after having
 263         finished _hurd_dtable allocation.
 264
 265 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 266
 267         * sysdeps/mach/hurd/configure.in: Remove warning for --prefix=[...].
 268         * sysdeps/mach/hurd/configure: Regenerated.
 269         * sysdeps/unix/sysv/linux/configure.in: Move --prefix=/usr
 270         special-casing to...
 271         * sysdeps/gnu/configure.in: ... this new file.
 272         * sysdeps/unix/sysv/linux/configure: Regenerated.
 273         * sysdeps/gnu/configure: New generated file.
 274
 275         * sysdeps/mach/hurd/bits/stat.h (struct stat): Align to what is done
 276         for Linux: use nsec instead of usec, as well as:
 277         [__USE_MISC || __USE_XOPEN2K8] (st_atim, st_mtim, st_ctim): New
 278         members of type struct timespec.
 279         [__USE_MISC || __USE_XOPEN2K8] (st_atime, st_mtime, st_ctime):
 280         New macros.
 281         (struct stat64): Likewise.
 282         (_STATBUF_ST_NSEC): New macro.
 283         * sysdeps/mach/hurd/xstatconv.c (xstat64_conv): Adapt to that.
 284
 285         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
 286         __strtoul_internal rather than strtoul.
 287
 288 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
 289
 290         * hurd/hurdsock.c (_hurd_socket_server): Check for negative domains,
 291         and reject them.
 292
 293 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 294
 295         * sysdeps/mach/hurd/setresgid.c (__setresgid): Handle the -1 case,
 296         which preserves existing values.
 297         * sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
 298
 299 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
 300
 301         * hurd/hurdselect.c (_hurd_select): Return EINVAL for negative
 302         TIMEOUT values.  Return EINVAL for NFDS values either negative or
 303         greater than FD_SETSIZE.
 304
 305 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 306
 307         * sysdeps/mach/hurd/brk.c (_hurd_set_brk): When more space needs to be
 308         allocated, call __vm_protect to finish enabling the existing space, and
 309         pass a copy of _hurd_data_end instead of PAGEBRK to __vm_allocate to
 310         allocate the remainder.
 311
 312 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
 313
 314         * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Check also for a null
 315         address port.  Set ADDR_LEN to 0 when not filling ADDRARG.
 316
 317 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 318
 319         * sysdeps/mach/hurd/readlinkat.c: New file, heavily derived from
 320         sysdeps/mach/hurd/readlink.c.
 321
 322         * posix/tst-sysconf.c (posix_options): Only use
 323         _POSIX_PRIORITIZED_IO, _POSIX_PRIORITY_SCHEDULING, and
 324         _POSIX_SYNCHRONIZED_IO when they are defined
 325         * sysdeps/mach/hurd/bits/posix_opt.h:
 326         (_POSIX_PRIORITY_SCHEDULING): Undefine macro.
 327         (_XOPEN_REALTIME): Undefine macro.
 328         (_XOPEN_REALTIME_THREADS): Undefine macro.
 329         (_XOPEN_SHM): Undefine macro.
 330         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_INHERIT): Define
 331         macro to -1.
 332         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_PROTECT): Define
 333         macro to -1.
 334         (_POSIX_ASYNC_IO): Undefine macro.
 335         (_POSIX_PRIORITIZED_IO): Undefine macro.
 336         (_POSIX_SPIN_LOCKS): Define macro to -1.
 337
 338         * bits/sigaction.h [__USE_XOPEN2K8]: Define SA_RESTART,
 339         SA_NODEFER, SA_RESETHAND.
 340         * sysdeps/mach/hurd/bits/fcntl.h [__USE_XOPEN2K8]: Define
 341         O_NOFOLLOW, O_DIRECTORY, O_CLOEXEC, F_GETOWN, F_SETOWN,
 342         F_DUPFD_CLOEXEC.
 343
 344 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 345
 346         * elf/Makefile (pldd-modules): Define unconditionally.
 347
 348 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 349
 350         * sysdeps/mach/hurd/opendir.c (__opendirat): New function.
 351
 352 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 353
 354         * hurd/hurdchdir.c (_hurd_change_directory_port_from_name):
 355         Return ENOENT when name is empty.
 356         * sysdeps/mach/hurd/chroot.c (chroot): Likewise.
 357
 358 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 359
 360         * include/libc-symbols.h [NO_HIDDEN] (hidden_nolink): New macro.
 361
 362         * nss/makedb.c (MAP_POPULATE): If not defined, define to zero.
 363
 364 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 365
 366         Fix mlock in all cases except non-readable pages.
 367         * sysdeps/mach/hurd/mlock.c (mlock): Give VM_PROT_READ
 368         instead of VM_PROT_ALL as parameter to __vm_wire function.
 369
 370         * sysdeps/mach/hurd/mkdir.c: Include <string.h>.
 371         (__mkdir): When path is `/', just fail with EEXIST.
 372         * sysdeps/mach/hurd/mkdirat.c: Likewise.
 373
 374 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 375
 376         * nss/makedb.c: Include <sys/param.h> (for MAX and roundup), and
 377         <sys/uio.h> (for writev).
 378         * nss/nss_db/db-initgroups.c: Include <limits.h> (for ULONG_MAX),
 379         and <sys/param.h> (for MIN).
 380
 381 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
 382
 383         * sysdeps/mach/nanosleep.c: Return EINVAL for invalid values of
 384         REQUESTED_TIME.  Properly set the remaining time and return EINTR
 385         if interrupted.
 386
 387 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 388
 389         * sysdeps/mach/hurd/Makefile ($(common-objpfx)linkobj/libc.so):
 390         Depend on against $(link-rpcuserlibs).
 391
 392 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 393
 394         * sysdeps/generic/ldsodefs.h [LIBC_STACK_END_NOT_RELRO]
 395         (__libc_stack_end): Do not use attribute_relro.
 396         * sysdeps/mach/hurd/dl-sysdep.h (LIBC_STACK_END_NOT_RELRO): Define.
 397         * sysdeps/mach/hurd/i386/init-first.c (init): Update __libc_stack_end
 398         to libthread-provided value.
 399         * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Do not use
 400         attribute_relro.
 401
 402 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 403
 404         [BZ #3748]
 405         * bits/libc-lock.h (__libc_once_get): New macro.
 406         * sysdeps/mach/bits/libc-lock.h: Likewise.
 407         * sysdeps/mach/hurd/bits/libc-lock.h: Likewise.
 408         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use __libc_once_get
 409         instead of using implementation details.
 410
 411         * libio/fileops.c: Unconditionally include <kernel-features.h>.
 412         * libio/freopen.c: Likewise.
 413         * libio/freopen64.c: Likewise.
 414         * misc/syslog.c: Likewise.
 415         * nscd/connections.c: Likewise.
 416         * nscd/netgroupcache.c: Likewise.
 417         * sysdeps/posix/getcwd.c: Likewise.
 418
 419 2012-05-10  Roland McGrath  <roland@hack.frob.com>
 420
 421         * math/w_ilogbf.c: Add #include <limits.h>.
 422
 423 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 424
 425         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Use common exit
 426         path instead of returning without unlocking.
 427
 428         * sysdeps/mach/hurd/bits/ioctls.h (_IOIW): New macro for
 429         immediate-write ioctls.
 430         * sysdeps/mach/hurd/ioctl.c: Handle cases with no arguments.
 431
 432 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 433
 434         * sysdeps/mach/hurd/i386/init-first.c (init): Use
 435         __builtin_frame_address instead of making assumptions about the
 436         location of the return address relative to DATA.  Force early load of
 437         the return address.
 438         (_dl_init_first, doinit1 in doinit in _hurd_stack_setup): Don't use
 439         __builtin_frame_address.
 440
 441         dup3 for GNU Hurd.
 442         * include/unistd.h: Declare __dup3 and use libc_hidden_proto on it.
 443         * sysdeps/mach/hurd/dup3.c: New file, copy from dup2.c.  Evolve it to
 444         implement dup3 and do some further code clean-ups.
 445         * sysdeps/mach/hurd/dup2.c (__dup2): Reimplement using __dup3.
 446         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Define.
 447
 448 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 449
 450         * sysdeps/mach/hurd/dl-sysdep.c: Conditionalize contents on [SHARED].
 451
 452         * hurd/hurd/fd.h (_hurd_fd_get): Call HURD_CRITICAL_BEGIN/
 453         HURD_CRITICAL_END around holding _hurd_dtable_lock.
 454         * sysdeps/mach/hurd/dirfd (dirfd): Likewise.
 455         * sysdeps/mach/hurd/opendir.c (_hurd_fd_opendir): Call
 456         HURD_CRITICAL_BEGIN/HURD_CRITICAL_END around holding
 457         d->port.lock.
 458
 459         * hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp
 460         instead of setjmp/longjmp to restore the signal mask.  Call sigsetjmp
 461         when handler == SIG_ERR, not when handler != SIG_ERR.
 462
 463 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 464
 465         * sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one.
 466         (SOCK_MAX, SOCK_TYPE_MASK, SOCK_CLOEXEC, SOCK_NONBLOCK): New
 467         definitions.
 468
 469         accept4 for GNU Hurd.
 470         * include/sys/socket.h (__libc_accept4): New prototype.
 471         * sysdeps/mach/hurd/accept4.c: New file, copy from accept.c.  Evolve it
 472         to implement __libc_accept4.
 473         * sysdeps/mach/hurd/accept.c (accept): Reimplement using
 474         __libc_accept4.
 475         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Define.
 476
 477         * sysdeps/mach/hurd/i386/____longjmp_chk.S: New file.
 478         * sysdeps/mach/hurd/i386/signal-defines.sym: New file.
 479         * sysdeps/mach/hurd/i386/Makefile (gen-as-const-headers): Add
 480         signal-defines.sym.
 481
 482 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 483
 484         * bits/in.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): New macros.
 485
 486 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 487
 488         * sysdeps/mach/hurd/dl-sysdep.c (open_file): Do not raise
 489         assertion on O_CLOEXEC flag.
 490         * hurd/hurd/fd.h: Update comment to mention O_CLOEXEC.
 491         * hurd/intern-fd.c: Likewise.
 492         * hurd/port2fd.c: Likewise.
 493
 494 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 495
 496         [BZ #3906]
 497         * bits/in.h (IPV6_PKTINFO): Define new macro.
 498         (IPV6_RXINFO,IPV6_TXINFO,SCM_SRCINFO): Redefine to IPV6_PKTINFO.
 499
 500 2012-05-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 501
 502         [BZ #13954]
 503         [BZ #13955]
 504         [BZ #13956]
 505         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Fix for subnormal number.
 506         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
 507         * sysdeps/ieee754/flt-32/s_logbf.c (__logf): Likewise.
 508         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
 509         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
 510         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
 511         * math/libm-test.inc (logb_test) : Additional logb tests.
 512
 513 2012-05-09  Andreas Schwab  <schwab@linux-m68k.org>
 514             Andreas Jaeger  <aj@suse.de>
 515
 516         * configure.in (obsolete-rpc): Add new option --enable-obsolete-rpc.
 517         * configure: Regenerated.
 518         * config.h.in (LINK_OBSOLETE_RPC): New macro.
 519         * config.make.in (link-obsolete-rpc): New substituted variable.
 520         * include/libc-symbols.h (libc_hidden_nolink_sunrpc): Rename from
 521         libc_hidden_nolink and define based on LINK_OBSOLETE_RPC.
 522         * sunrpc/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
 523         (shared-only-routines): Don't set it under [link-obsolete-rpc],
 524         so that libc.a contains the symbols.
 525         * nis/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
 526         * sunrpc/auth_des.c: Use libc_hidden_nolink_sunrpc.
 527         * sunrpc/auth_none.c: Likewise.
 528         * sunrpc/auth_unix.c: Likewise.
 529         * sunrpc/authdes_prot.c: Likewise.
 530         * sunrpc/authuxprot.c: Likewise.
 531         * sunrpc/clnt_gen.c: Likewise.
 532         * sunrpc/clnt_perr.c: Likewise.
 533         * sunrpc/clnt_raw.c: Likewise.
 534         * sunrpc/clnt_simp.c: Likewise.
 535         * sunrpc/clnt_tcp.c: Likewise.
 536         * sunrpc/clnt_udp.c: Likewise.
 537         * sunrpc/clnt_unix.c: Likewise.
 538         * sunrpc/des_crypt.c: Likewise.
 539         * sunrpc/des_soft.c: Likewise.
 540         * sunrpc/get_myaddr.c: Likewise.
 541         * sunrpc/key_call.c: Likewise.
 542         * sunrpc/key_prot.c: Likewise.
 543         * sunrpc/netname.c: Likewise.
 544         * sunrpc/pm_getmaps.c: Likewise.
 545         * sunrpc/pm_getport.c: Likewise.
 546         * sunrpc/pmap_clnt.c: Likewise.
 547         * sunrpc/pmap_prot.c: Likewise.
 548         * sunrpc/pmap_prot2.c: Likewise.
 549         * sunrpc/pmap_rmt.c: Likewise.
 550         * sunrpc/publickey.c: Likewise.
 551         * sunrpc/rpc_cmsg.c: Likewise.
 552         * sunrpc/rpc_common.c: Likewise.
 553         * sunrpc/rpc_dtable.c: Likewise.
 554         * sunrpc/rpc_prot.c: Likewise.
 555         * sunrpc/rpc_thread.c: Likewise.
 556         * sunrpc/rtime.c: Likewise.
 557         * sunrpc/svc.c: Likewise.
 558         * sunrpc/svc_auth.c: Likewise.
 559         * sunrpc/svc_raw.c: Likewise.
 560         * sunrpc/svc_run.c: Likewise.
 561         * sunrpc/svc_tcp.c: Likewise.
 562         * sunrpc/svc_udp.c: Likewise.
 563         * sunrpc/svc_unix.c: Likewise.
 564         * sunrpc/svcauth_des.c: Likewise.
 565         * sunrpc/xcrypt.c: Likewise.
 566         * sunrpc/xdr.c: Likewise.
 567         * sunrpc/xdr_array.c: Likewise.
 568         * sunrpc/xdr_float.c: Likewise.
 569         * sunrpc/xdr_intXX_t.c: Likewise.
 570         * sunrpc/xdr_mem.c: Likewise.
 571         * sunrpc/xdr_rec.c: Likewise.
 572         * sunrpc/xdr_ref.c: Likewise.
 573         * sunrpc/xdr_sizeof.c: Likewise.
 574         * sunrpc/xdr_stdio.c: Likewise.
 575
 576 2012-05-10  Roland McGrath  <roland@hack.frob.com>
 577
 578         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Fix typo in last
 579         change.  Update copyright years.
 580
 581 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
 582
 583         * include/stdc-predef.h (__STDC_NO_THREADS__): Define.
 584
 585 2012-05-10  Maxim Kuvyrkov  <maxim@codesourcery.com>
 586             Joseph Myers  <joseph@codesourcery.com>
 587             Paul Pluzhnikov  <ppluzhnikov@google.com>
 588
 589         [BZ #14012]
 590         * sunrpc/Makefile [cross-compiling] (headers): Enable additions
 591         requiring rpcgen.
 592         [cross-compiling] (extra-libs): Likewise.
 593         [cross-compiling] (extra-libs-others): Likewise.
 594         [cross-compiling] (librpcsvc-routines): Likewise.
 595         [cross-compiling] (librpcsvc-inhibit-o): Likewise.
 596         [cross-compiling] (omit-deps): Likewise.
 597         (sunrpc-CPPFLAGS): New variable.
 598         (CPPFLAGS): Define using $(sunrpc-CPPFLAGS).
 599         (BUILD_CPPFLAGS): Append $(sunrpc-CPPFLAGS).
 600         (cross-rpcgen-objs): New variable.
 601         (extra-objs): Append $(cross-rpcgen-objs).
 602         ($(cross-rpcgen-objs)): New rule.
 603         ($(objpfx)cross-rpcgen): Likewise.
 604         (rpcgen-cmd): Define to use $(built-program-file).  Expand
 605         comment.
 606         ($(objpfx)rpcsvc/%.stmp): Depend on cross-rpcgen.
 607         ($(objpfx)x%.stmp): Likewise.
 608         * sunrpc/proto.h [IS_IN_build] (_): Define.
 609         [IS_IN_build] (_libc_intl_domainname): Likewise.
 610
 611 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 612
 613         * sysdeps/x86_64/dl-machine.h (elf_machine_rela) [__ILP32__]:
 614         Sign extend relocation result to 64 bits for R_X86_64_DTPOFF64
 615         and R_X86_64_TPOFF64.
 616
 617 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
 618
 619         * sysdeps/unix/sysv/linux/syscalls.list (alarm): Add entry from
 620         sysdeps/unix/sysv/syscalls.list.
 621         (stime): Likewise.
 622         (utime): Likewise.
 623         * sysdeps/unix/sysv/syscalls.list: Remove file.
 624
 625 2012-05-10  Paul Eggert  <eggert@cs.ucla.edu>
 626
 627         [BZ #3440]
 628         * locale/bits/locale.h (__LC_CTYPE, __LC_NUMERIC, __LC_TIME)
 629         (__LC_COLLATE, __LC_MONETARY, __LC_MESSAGES, __LC_ALL, __LC_PAPER)
 630         (__LC_NAME, __LC_ADDRESS, __LC_TELEPHONE, __LC_MEASUREMENT)
 631         (__LC_IDENTIFICATION): Make these macros useful in #if
 632         expressions, as required by C99.
 633
 634 2012-05-10  Andreas Schwab  <schwab@linux-m68k.org>
 635
 636         * sunrpc/Makefile (extra-objs) [$(build-shared) = yes]: Add
 637         $(addsuffix .os,$(rpc-compat-routines)).  Move include ../Rules
 638         after this.
 639
 640 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
 641
 642         * stdlib/longlong.h: Updated from GCC.
 643
 644 2012-05-09  Andreas Jaeger  <aj@suse.de>
 645
 646         * nscd/nscd.c (run_modes): Make named enum, reorder so that
 647         default is first entry.
 648         (run_mode): Set type.
 649         (main): Remove informal message about syslog.
 650         (options): Fix typo.
 651
 652         [BZ #14053]
 653         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Add __volatile
 654         to asm.
 655         (lrint): Likewise.
 656         (llrintf): Likewise.
 657         (llrint): Likewise.
 658         (rint): Likewise.
 659         (rintf): Likewise.
 660         (nearbyint): Likewise.
 661         (nearbyintf): Likewise.
 662
 663 2012-05-09  Andreas Jaeger  <aj@suse.de>
 664             Pedro Alves  <palves@redhat.com>
 665
 666         * nscd/nscd.c (run_mode): Use enum.
 667         (main): Cleanup coding style issue.
 668
 669 2012-05-09  Alexandre Oliva  <aoliva@redhat.com>
 670             Andreas Jaeger  <aj@suse.de>
 671
 672         * nscd/nscd.c (go_background): Replaced with...
 673         (run_mode): ... this.
 674         (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add.
 675         (options): Add -F --foreground.
 676         (main): Implement it.
 677         (parse_opt): Parse it.
 678
 679 2012-05-09  Andreas Jaeger  <aj@suse.de>
 680
 681         [BZ #14083]
 682         * string/bits/string2.h (strspn) [__GNUC_PREREQ(3, 2) &&
 683         !_HAVE_STRING_ARCH_strspn]: Cast zero to size_t to avoid
 684         -Wconversion warning.
 685         (strspn) [!__GNUC_PREREQ(3, 2) && !_HAVE_STRING_ARCH_strspn]:
 686         Likewise.
 687
 688 2012-05-09  Joseph Myers  <joseph@codesourcery.com>
 689
 690         * conform/data/locale.h-data (NULL): Use macro-constant.  Require
 691         == 0.
 692         (LC_ALL): Use macro-int-constant.
 693         (LC_COLLATE): Likewise.
 694         (LC_CTYPE): Likewise.
 695         (LC_MESSAGES): Likewise.
 696         (LC_MONETARY): Likewise.
 697         (LC_NUMERIC): Likewise.
 698         (LC_TIME): Likewise.
 699         [ISO || ISO99 || ISO11] (LC_MESSAGES): Do not require.
 700         (LC_*): Change to LC_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
 701         [ISO || ISO99 || ISO11] (*_t): Do not allow.
 702         * conform/data/math.h-data (HUGE_VAL): Use macro-constant.
 703         Specify type.
 704         [C99-based standards] (float_t): Expect type.
 705         [C99-based standards] (double_t): Expect type.
 706         [C99-based standards] (HUGE_VALF): Use macro-constant.  Specify
 707         type.
 708         [C99-based standards] (HUGE_VALL): Likewise.
 709         [C99-based standards] (INFINITY): Likewise.
 710         [C99-based standards] (NAN): Likewise.
 711         [C99-based standards] (FP_INFINITE): Use macro-int-constant.
 712         [C99-based standards] (FP_NAN): Likewise.
 713         [C99-based standards] (FP_NORMAL): Likewise.
 714         [C99-based standards] (FP_SUBNORMAL): Likewise.
 715         [C99-based standards] (FP_ZERO): Likewise.
 716         [C99-based standards] (FP_FAST_FMA): Use
 717         optional-macro-int-constant.  Specify type.  Require == 1.
 718         [C99-based standards] (FP_FAST_FMAF): Likewise.
 719         [C99-based standards] (FP_FAST_FMAL): Likewise.
 720         [C99-based standards] (FP_ILOGB0): Use macro-int-constant.
 721         [C99-based standards] (FP_ILOGBNAN): Likewise.
 722         [C99-based standards] (MATH_ERRNO): Use macro-int-constant.
 723         Specify type.
 724         [C99-based standards] (MATH_ERREXCEPT): Likewise.
 725         [C99-based standards] (math_errhandling): Specify type.
 726         [ISO99 || ISO11] (signgam): Do not allow.
 727         [non-C99-based standards] (copysignf): Do not allow.
 728         [non-C99-based standards] (exp2f): Likewise.
 729         [non-C99-based standards] (log2f): Likewise.
 730         [non-C99-based standards] (modff): Allow.
 731         [non-C99-based standards] (erff): Do not allow.
 732         [non-C99-based standards] (erfcf): Likewise.
 733         [non-C99-based standards] (gammaf): Likewise.
 734         [non-C99-based standards] (hypotf): Likewise.
 735         [non-C99-based standards] (j0f): Likewise.
 736         [non-C99-based standards] (j1f): Likewise.
 737         [non-C99-based standards] (jnf): Likewise.
 738         [non-C99-based standards] (lgammaf): Likewise.
 739         [non-C99-based standards] (tgammaf): Likewise.
 740         [non-C99-based standards] (y0f): Likewise.
 741         [non-C99-based standards] (y1f): Likewise.
 742         [non-C99-based standards] (ynf): Likewise.
 743         [non-C99-based standards] (isnanf): Likewise.
 744         [non-C99-based standards] (acoshf): Likewise.
 745         [non-C99-based standards] (asinhf): Likewise.
 746         [non-C99-based standards] (atanhf): Likewise.
 747         [non-C99-based standards] (cbrtf): Likewise.
 748         [non-C99-based standards] (expm1f): Likewise.
 749         [non-C99-based standards] (ilogbf): Likewise.
 750         [non-C99-based standards] (log1pf): Likewise.
 751         [non-C99-based standards] (logbf): Likewise.
 752         [non-C99-based standards] (nextafterf): Likewise.
 753         [non-C99-based standards] (remainderf): Likewise.
 754         [non-C99-based standards] (rintf): Likewise.
 755         [non-C99-based standards] (scalbf): Likewise.
 756         [non-C99-based standards] (copysignl): Likewise.
 757         [non-C99-based standards] (exp2l): Likewise.
 758         [non-C99-based standards] (log2l): Likewise.
 759         [non-C99-based standards] (modfl): Allow.
 760         [non-C99-based standards] (erfl): Do not allow.
 761         [non-C99-based standards] (erfcl): Likewise.
 762         [non-C99-based standards] (gammal): Likewise.
 763         [non-C99-based standards] (hypotl): Likewise.
 764         [non-C99-based standards] (j0l): Likewise.
 765         [non-C99-based standards] (j1l): Likewise.
 766         [non-C99-based standards] (jnl): Likewise.
 767         [non-C99-based standards] (lgammal): Likewise.
 768         [non-C99-based standards] (tgammal): Likewise.
 769         [non-C99-based standards] (y0l): Likewise.
 770         [non-C99-based standards] (y1l): Likewise.
 771         [non-C99-based standards] (ynl): Likewise.
 772         [non-C99-based standards] (isnanl): Likewise.
 773         [non-C99-based standards] (acoshl): Likewise.
 774         [non-C99-based standards] (asinhl): Likewise.
 775         [non-C99-based standards] (atanhl): Likewise.
 776         [non-C99-based standards] (cbrtl): Likewise.
 777         [non-C99-based standards] (expm1l): Likewise.
 778         [non-C99-based standards] (ilogbl): Likewise.
 779         [non-C99-based standards] (log1pl): Likewise.
 780         [non-C99-based standards] (logbl): Likewise.
 781         [non-C99-based standards] (nextafterl): Likewise.
 782         [non-C99-based standards] (remainderl): Likewise.
 783         [non-C99-based standards] (rintl): Likewise.
 784         [non-C99-based standards] (scalbl): Likewise.
 785         [ISO || ISO99 || ISO11] (*_t): Do not allow.
 786         [non-C99-based standards] (FP_*): Do not allow.
 787         [C99-based standards] (FP_*): Change to
 788         FP_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
 789         * conform/data/setjmp.h-data [ISO || ISO99 || ISO11] (*_t): Do not
 790         allow.
 791         * conform/data/signal.h-data (SIG_DFL): Use macro-constant.
 792         (SIG_ERR): Likewise.
 793         [X/Open-based standards] (SIG_HOLD): Likewise.
 794         (SIG_IGN): Likewise.
 795         (SIGABRT): Use macro-int-constant.  Specify type.  Require
 796         positive value.
 797         (SIGFPE): Likewise.
 798         (SIGILL): Likewise.
 799         (SIGINT): Likewise.
 800         (SIGSEGV): Likewise.
 801         (SIGTER): Likewise.
 802         [!ISO && !ISO99 && !ISO11] (SIGALRM): Likewise.
 803         [!ISO && !ISO99 && !ISO11] (SIGHUP): Likewise.
 804         [!ISO && !ISO99 && !ISO11] (SIGIO): Likewise.
 805         [!ISO && !ISO99 && !ISO11] (SIGKILL): Likewise.
 806         [!ISO && !ISO99 && !ISO11] (SIGPIPE): Likewise.
 807         [!ISO && !ISO99 && !ISO11] (SIGQUIT): Likewise.
 808         [!ISO && !ISO99 && !ISO11] (SIGUSR1): Likewise.
 809         [!ISO && !ISO99 && !ISO11] (SIGUSR2): Likewise.
 810         [!ISO && !ISO99 && !ISO11] (SIGCHLD): Likewise.
 811         [!ISO && !ISO99 && !ISO11] (SIGCONT): Likewise.
 812         [!ISO && !ISO99 && !ISO11] (SIGSTOP): Likewise.
 813         [!ISO && !ISO99 && !ISO11] (SIGTSTP): Likewise.
 814         [!ISO && !ISO99 && !ISO11] (SIGTTIN): Likewise.
 815         [!ISO && !ISO99 && !ISO11] (SIGTTOU): Likewise.
 816         [!ISO && !ISO99 && !ISO11] (SIGBUS): Likewise.
 817         [!ISO && !ISO99 && !ISO11] (SIGPOLL): Likewise.
 818         [!ISO && !ISO99 && !ISO11] (SIGPROF): Likewise.
 819         [!ISO && !ISO99 && !ISO11] (SIGSYS): Likewise.
 820         [X/Open-based standards] (SIGTRAP): Likewise.
 821         [!ISO && !ISO99 && !ISO11] (SIGURG): Likewise.
 822         [!ISO && !ISO99 && !ISO11] (SIGVTALRM): Likewise.
 823         [!ISO && !ISO99 && !ISO11] (SIGXCPU): Likewise.
 824         [!ISO && !ISO99 && !ISO11] (SIGXFSZ): Likewise.
 825         * conform/data/stdarg.h-data [ISO || ISO99 || ISO11] (*_t): Do not
 826         allow.
 827
 828 2012-05-08  Ian Wienand  <ianw@vmware.com>
 829
 830         [BZ #14080]
 831         * time/tzset.c (__tzset_parse_tz): Update default rules for
 832         daylight time changes in the Energy Policy Act of 2005.
 833
 834 2012-05-09  Andreas Jaeger  <aj@suse.de>
 835
 836         [BZ #13983]
 837         * elf/ldconfig.c (parse_conf): Change string to make clear that
 838         ldconfig only issued a warning if ld.so.conf does not exist.
 839
 840 2012-05-08  David S. Miller  <davem@davemloft.net>
 841
 842         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use
 843         movxtod instead of popping the value on the stack.
 844
 845         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 846
 847 2012-05-08  Carlos O'Donell  <carlos_odonell@mentor.com>
 848
 849         * config.h.in: Add HAVE_ARM_PCS_VFP.
 850
 851 2012-05-08  Roland Mc Grath  <roland@hack.frob.com>
 852
 853         [BZ #13979]
 854         * include/features.h: Warn if user requests __FORTIFY_SOURCE
 855         checking but the checks are disabled for any reason.
 856
 857 2012-05-08  H.J. Lu  <hongjiu.lu@intel.com>
 858
 859         * sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX)
 860         and ELF64_R_TYPE with ELFW(R_TYPE).
 861
 862 2012-05-08  Joseph Myers  <joseph@codesourcery.com>
 863
 864         * sysdeps/unix/sysv/syscalls.list (pause): Remove.
 865         (ulimit): Likewise.
 866
 867         * sysdeps/unix/sysv/syscalls.list (setrlimit): Remove.
 868         (settimeofday): Likewise.
 869
 870 2012-05-08  Mike Frysinger  <vapier@gentoo.org>
 871
 872         * inet/arpa/tftp.h (struct tftphdr): Rename th_u to th_u1.  Add
 873         a struct th_u2 inside the union, and move tu_block/tu_code into
 874         a new th_u3 union of tu_block/tu_code inside of that.  Move
 875         th_data[1] into the th_u2 as tu_data[0].  Change tu_stuff[1] to
 876         tu_stuff[0].  Add a new tu_padding[4] to keep sizeof() the same.
 877         (th_block): Change to th_u1.th_u2.th_u3.tu_block.
 878         (th_code): Change to th_u1.th_u2.th_u3.tu_code.
 879         (th_stuff): Change to th_u1.tu_stuff.
 880         (th_data): Define.
 881         (th_msg): Change to th_u1.th_u2.tu_data.
 882
 883 2012-05-07  David S. Miller  <davem@davemloft.net>
 884
 885         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 886
 887         [BZ #14074]
 888         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro.
 889         (SETUP_PIC_REG): Use it.
 890         (SETUP_PIC_REG_LEAF): Use it.
 891
 892 2012-05-07  Joseph Myers  <joseph@codesourcery.com>
 893
 894         [BZ #13885]
 895         [BZ #13923]
 896         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
 897         USE_AS_EXPM1L.
 898         (EXPL_FINITE): Likewise.
 899         (FLDLOG): Likewise.
 900         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
 901         * sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
 902         e_expl.S.
 903         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
 904         USE_AS_EXPM1L.
 905         (EXPL_FINITE): Likewise.
 906         (FLDLOG): Likewise.
 907         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
 908         * sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
 909         e_expl.S.
 910         * math/libm-test.inc (expm1_test): Add more tests.  Do not disable
 911         test of -max_value argument for long double.
 912         * sysdeps/i386/fpu/libm-test-ulps: Update.
 913         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 914
 915 2012-05-06  David S. Miller  <davem@davemloft.net>
 916
 917         * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to
 918         quad soft-float symbols whose references which are compiler
 919         generated.
 920         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
 921
 922 2012-05-06  Joseph Myers  <joseph@codesourcery.com>
 923
 924         [BZ #13884]
 925         [BZ #13914]
 926         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
 927         USE_AS_EXP10L.
 928         (EXPL_FINITE): Likewise.
 929         (FLDLOG): Likewise.
 930         (c0): Likewise.
 931         (c1): Likewise.
 932         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
 933         Adjust comments for base varying.
 934         (__expl_finite): Change alias to EXPL_FINITE.
 935         * sysdeps/i386/fpu/e_exp10l.S: Define USE_AS_EXP10L and include
 936         e_expl.S.
 937         * sysdeps/ieee754/dbl-64/e_exp10.c: New file.
 938         * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
 939         * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
 940         * sysdeps/x86_64/fpu/e_exp10l.S: Likewise.
 941         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
 942         USE_AS_EXP10L.
 943         (EXPL_FINITE): Likewise.
 944         (FLDLOG): Likewise.
 945         (c0): Likewise.
 946         (c1): Likewise.
 947         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
 948         Adjust comments for base varying.
 949         (__expl_finite): Change alias to EXPL_FINITE.
 950         * math/libm-test.inc (exp10_test): Add more tests.  Do not disable
 951         tests for bugs.
 952         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 953
 954         [BZ #14064]
 955         * math/libm-test.inc (check_float_internal): Correct ulp
 956         calculation for subnormal expected results.
 957
 958 2012-05-06  Andreas Jaeger  <aj@suse.de>
 959
 960         * Makeconfig (+math-flags): New, set to -frounding-math.
 961         (+cflags): Add +math-flags so that all of glibc gets compiled with
 962         it.
 963
 964         * sysdeps/x86_64/fpu/libm-test-ulps: Updated.
 965
 966 2012-05-05  Joseph Myers  <joseph@codesourcery.com>
 967
 968         * math/libm-test.inc (hypot_test) [TEST_DOUBLE && TEST_INLINE]:
 969         Disable one test.
 970
 971         [BZ #13787]
 972         [BZ #13922]
 973         [BZ #14036]
 974         * sysdeps/i386/fpu/e_expl.S (csat): New constant.
 975         (__ieee754_expl): Allow for and saturate large arguments.
 976         * sysdeps/ieee754/dbl-64/w_exp.c (o_threshold): Remove variable.
 977         (u_threshold): Likewise.
 978         (__exp): Call __ieee754_exp before checking for overflow and
 979         underflow.
 980         * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Remove variable.
 981         (u_threshold): Likewise.
 982         (__expf): Call __ieee754_expf before checking for overflow and
 983         underflow.
 984         * sysdeps/ieee754/ldbl-96/w_expl.c (o_threshold): Remove variable.
 985         (u_threshold): Likewise.
 986         (__expl): Call __ieee754_expl before checking for overflow and
 987         underflow.
 988         * sysdeps/x86_64/fpu/e_expl.S (csat): New constant.
 989         (__ieee754_expl): Allow for and saturate large arguments.
 990         * math/libm-test.inc (exp_test): Add another test.  Do not allow
 991         missing overflow exception on overflow.
 992         (expm1_test): Do not allow missing overflow exception on overflow.
 993
 994         * sysdeps/i386/fpu/e_expl.c: Move to ...
 995         * sysdeps/i386/fpu/e_expl.S: ... here.  Write directly in assembly
 996         rather than using inline asm.
 997         * sysdeps/x86_64/fpu/e_expl.c: Remove file.
 998         * sysdeps/x86_64/fpu/e_expl.S: Copy from
 999         sysdeps/i386/fpu/e_expl.S, adjusted for x86_64.
1000
1001         * sysdeps/unix/sysv/syscalls.list (ftime): Remove.
1002         (nice): Likewise.
1003         (poll): Likewise.
1004         (signal): Likewise.
1005         (time): Likewise.
1006         (times): Likewise.
1007
1008 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
1009
1010         * sysdeps/unix/syscalls.list (adjtime): Add entry from
1011         sysdeps/unix/common/syscalls.list.
1012         (fchmod): Likewise.
1013         (fchown): Likewise.
1014         (ftruncate): Likewise.
1015         (getrusage): Likewise.
1016         (gettimeofday): Likewise.
1017         (setpgid): Likewise.
1018         (setregid): Likewise.
1019         (setreuid): Likewise.
1020         (sigaction): Likewise.
1021         (truncate): Likewise.
1022         (vhangup): Likewise.
1023         * sysdeps/unix/common/syscalls.list: Remove file.
1024         * sysdeps/unix/bsd/Implies: Don't include unix/common.
1025         * sysdeps/unix/sysv/linux/Implies: Likewise.
1026
1027 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1028
1029         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: Moved to ...
1030         * sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Here.
1031         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist:
1032         Moved to ...
1033         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist:
1034         Here.
1035         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: Moved
1036         to ...
1037         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Here.
1038         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: Moved
1039         to ...
1040         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Here.
1041         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: Moved
1042         to ...
1043         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Here.
1044         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: Moved
1045         to ...
1046         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Here.
1047         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: Moved
1048         to ...
1049         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Here.
1050         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: Moved
1051         to ...
1052         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Here.
1053         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: Moved
1054         to ...
1055         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist:
1056         Here.
1057         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: Moved
1058         to ...
1059         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist:
1060         Here.
1061         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: Moved
1062         to ...
1063         * sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Here.
1064         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist:
1065         Moved to ...
1066         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist:
1067         Here.
1068         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: Moved
1069         to ...
1070         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Here.
1071
1072 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
1073
1074         * sysdeps/unix/common/bits/dirent.h: Remove file.
1075         * sysdeps/unix/common/bits/fcntl.h: Likewise.
1076
1077         * sysdeps/unix/bsd/bits/dirent.h: Remove file.
1078         * sysdeps/unix/bsd/bits/fcntl.h: Likewise.
1079         * sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise.
1080         * sysdeps/unix/bsd/isatty.c: Likewise.
1081         * sysdeps/unix/bsd/tcdrain.c: Likewise.
1082         * sysdeps/unix/bsd/tcgetattr.c: Likewise.
1083         * sysdeps/unix/bsd/tcsetattr.c: Likewise.
1084
1085 2012-05-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1086
1087         [BZ #13563]
1088         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix
1089         long double comparison inaccuracies.
1090         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
1091         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1092
1093 2012-05-04  Andreas Schwab  <schwab@linux-m68k.org>
1094
1095         * sysdeps/unix/make-syscalls.sh: Fix check for version aliases.
1096         * sysdeps/unix/sysv/linux/i386/syscalls.list: Revert last change.
1097
1098 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
1099
1100         [BZ #14049]
1101         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Check for trailing
1102         nonzero digits before rounding a hex value.
1103         * stdlib/tst-strtod.c (tests): Add another test.
1104
1105 2012-05-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1106
1107         * sysdeps/s390/fpu/libm-test-ulps: Update.
1108
1109 2012-05-03  Andreas Jaeger  <aj@suse.de>
1110
1111         * malloc/mcheck.c (mcheck): Add barrier so that malloc/free pair
1112         does not get optimized out.
1113         (malloc_opt_barrier): New.
1114
1115 2012-05-03  Andreas Jaeger  <aj@suse.de>
1116             Roland McGrath  <roland@hack.frob.com>
1117
1118         * Makerules (.PRECIOUS): Add %.symlist pattern to prevent
1119         intermediate file deletion.
1120         (generated): Add .symlist files.
1121
1122 2012-05-03  Joseph Myers  <joseph@codesourcery.com>
1123
1124         [BZ #13775]
1125         * libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk):
1126         Redirect under this condition.
1127         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
1128         [__USE_GNU] (__dprintf_chk): Not under this condition.
1129         [__USE_GNU] (__vdprintf_chk): Likewise.
1130         * libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare
1131         under this condition.
1132         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
1133         [__USE_XOPEN2K8] (dprintf): Define under this condition.
1134         [__USE_XOPEN2K8] (vdprintf): Likewise.
1135         [__USE_GNU] (__dprintf_chk): Not under this condition.
1136         [__USE_GNU] (__vdprintf_chk): Likewise.
1137         [__USE_GNU] (dprintf): Likewise.
1138         [__USE_GNU] (vdprintf): Likewise.
1139
1140 2012-05-03  Roland McGrath  <roland@hack.frob.com>
1141
1142         * elf/Makefile (common-generated): Set this instead of generated for
1143         .dyn, .phdr, .jmprel files.  Remove $(common-objpfx) from the
1144         $(all-built-dso)-derived lists.
1145
1146 2012-05-03  Andreas Jaeger  <aj@suse.de>
1147
1148         * sysdeps/i386/fpu/libm-test-ulps: Update.
1149
1150         * FAQ: Removed.
1151         * FAQ.in: Likewise.
1152         * scripts/gen-FAQ.pl: Likewise.
1153         * manual/install.texi (Installation): Point to online location of
1154         FAQ.
1155         * Makefile (files-for-dist): Remove FAQ.
1156         (FAQ): Remove.
1157
1158 2012-05-02  Allan McRae  <allan@archlinux.org>
1159
1160         * elf/Makefile: (LDFLAGS-nodel2mod3.so: Use $(no-as-needed).
1161         (LDFLAGS-reldepmod5.so): Likewise.
1162         (LDFLAGS-reldep6mod1.so): Likewise.
1163         (LDFLAGS-reldep6mod4.so): Likewise.
1164         (LDFLAGS-reldep8mod3.so): Likewise.
1165         (LDFLAGS-unload4mod1.so): Likewise.
1166         (LDFLAGS-unload4mod2.so): Likewise.
1167         (LDFLAGS-tst-initorder): Likewise.
1168         (LDFLAGS-tst-initordera2.so): Likewise.
1169         (LDFLAGS-tst-initordera3.so): Likewise.
1170         (LDFLAGS-tst-initordera4.so): Likewise.
1171         (LDFLAGS-tst-initorderb2.so): Likewise.
1172         (LDFLAGS-noload): Likewise.
1173         (LDFLAGS-next): Likewise.
1174         (LDFLAGS-order2mod1.so): Likewise.
1175         (LDFLAGS-order2mod2.so): Likewise.
1176         (LDFLAGS-tst-initorder2): Likewise.
1177         (LDFLAGS-tst-initorder2a.so): Likewise.
1178         (LDFLAGS-tst-initorder2b.so): Likewise.
1179         (LDFLAGS-tst-initorder2c.so): Likewise.
1180         * stdlib/Makefile: (LDFLAGS-tst-putenv): Likewise.
1181
1182 2012-05-02  David S. Miller  <davem@davemloft.net>
1183
1184         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1185
1186 2012-05-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
1187
1188         [BZ #14055]
1189         * elf/dl-sysdep.c (_dl_show_auxv): Add bounds check.
1190
1191 2012-05-02  Andreas Jaeger  <aj@suse.de>
1192
1193         * math/Makefile (CPPFLAGS-test-ildoubl.c): Add -frounding-math
1194         since we manipulate rounding mode.
1195         (CPPFLAGS-test-idouble.c): Likewise.
1196         (CPPFLAGS-test-ifloat.c): Likewise.
1197         (CFLAGS-test-ldouble.c): Likewise.
1198         (CFLAGS-test-double.c): Likewise.
1199         (CFLAGS-test-float.c): Likewise.
1200         (CFLAGS-test-misc.c): Likewise.
1201         (CFLAGS-test-test-fenv.c): Likewise.
1202
1203 2012-05-02  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1204
1205         [BZ #2550]
1206         [BZ #2570]
1207         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point
1208         comparisons to determine direction to adjust input.
1209
1210 2012-05-01  Roland McGrath  <roland@hack.frob.com>
1211
1212         * elf/Makefile ($(objpfx)check-localplt.out): Redirect the test's
1213         output to the target.
1214
1215         * scripts/localplt.awk: New file.
1216         * elf/Makefile ($(objpfx)check-localplt): Target removed.
1217         (check-localplt-CFLAGS): Variable removed.
1218         ($(all-built-dso:=.jmprel)): New static pattern rule.
1219         (generated): Add those targets.
1220         (localplt-built-dso): New variable.
1221         ($(objpfx)check-localplt.out): Use the script on the .jmprel files.
1222
1223         * elf/check-localplt.c: File removed.
1224
1225         * scripts/check-execstack.awk: New file.
1226         * elf/Makefile ($(objpfx)check-execstack): Target removed.
1227         (check-execstack-CFLAGS): Variable removed.
1228         ($(objpfx)check-execstack.h): Target removed.
1229         ($(objpfx)execstack-default): New target.
1230         (generated): Add that instead of check-execstack.h.
1231         ($(all-built-dso:=.phdr)): New static pattern rule.
1232         (generated): Add those targets.
1233         * elf/check-execstack.c: File removed.
1234
1235         * scripts/check-textrel.awk: New file.
1236         * elf/Makefile ($(objpfx)check-textrel): Target removed.
1237         (check-textrel-CFLAGS): Variable removed.
1238         (all-built-dso): Use := to define.o
1239         ($(all-built-dso:=.dyn)): New static pattern rule.
1240         (generated): Add those targets.
1241         ($(objpfx)check-textrel.out): Use the script on the .dyn files.
1242         * config.make.in (READELF): New substituted variable.
1243         * elf/check-textrel.c: File removed.
1244
1245 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
1246
1247         * conform/data/assert.h-data [ISO || ISO99 || ISO11] (*_t): Do not
1248         allow.
1249         * conform/data/ctype.h-data [C99-based standards] (isblank):
1250         Expect function.
1251         (is*): Change to is[abcdefghijklmnopqrstuvwxyz]*.
1252         (to*): Change to to[abcdefghijklmnopqrstuvwxyz]*.
1253         [ISO || ISO99 || ISO11] (*_t): Do not allow.
1254         * conform/data/errno.h-data (EDOM): Use macro-int-constant.
1255         Specify type.  Require positive value.
1256         (EILSEQ): Likewise.
1257         (ERANGE): Likewise.
1258         [ISO || POSIX] (EILSEQ): Do not expect.
1259         [!ISO && !ISO99 && !ISO11] (E2BIG): Use macro-int-constant.
1260         Specify type.  Require positive value.
1261         [!ISO && !ISO99 && !ISO11] (EACCES): Likewise.
1262         [!ISO && !ISO99 && !ISO11] (EADDRINUSE): Likewise.
1263         [!ISO && !ISO99 && !ISO11] (EADDRNOTAVAIL): Likewise.
1264         [!ISO && !ISO99 && !ISO11] (EAFNOSUPPORT): Likewise.
1265         [!ISO && !ISO99 && !ISO11] (EAGAIN): Likewise.
1266         [!ISO && !ISO99 && !ISO11] (EALREADY): Likewise.
1267         [!ISO && !ISO99 && !ISO11] (EBADF): Likewise.
1268         [!ISO && !ISO99 && !ISO11] (EBADMSG): Likewise.
1269         [!ISO && !ISO99 && !ISO11] (EBUSY): Likewise.
1270         [!ISO && !ISO99 && !ISO11] (ECANCELED): Likewise.
1271         [!ISO && !ISO99 && !ISO11] (ECHILD): Likewise.
1272         [!ISO && !ISO99 && !ISO11] (ECONNABORTED): Likewise.
1273         [!ISO && !ISO99 && !ISO11] (ECONNREFUSED): Likewise.
1274         [!ISO && !ISO99 && !ISO11] (ECONNRESET): Likewise.
1275         [!ISO && !ISO99 && !ISO11] (EDEADLK): Likewise.
1276         [!ISO && !ISO99 && !ISO11] (EDESTADDRREQ): Likewise.
1277         [!ISO && !ISO99 && !ISO11] (EDQUOT): Likewise.
1278         [!ISO && !ISO99 && !ISO11] (EEXIST): Likewise.
1279         [!ISO && !ISO99 && !ISO11] (EFAULT): Likewise.
1280         [!ISO && !ISO99 && !ISO11] (EFBIG): Likewise.
1281         [!ISO && !ISO99 && !ISO11] (EHOSTUNREACH): Likewise.
1282         [!ISO && !ISO99 && !ISO11] (EIDRM): Likewise.
1283         [!ISO && !ISO99 && !ISO11] (EINPROGRESS): Likewise.
1284         [!ISO && !ISO99 && !ISO11] (EINTR): Likewise.
1285         [!ISO && !ISO99 && !ISO11] (EINVAL): Likewise.
1286         [!ISO && !ISO99 && !ISO11] (EIO): Likewise.
1287         [!ISO && !ISO99 && !ISO11] (EISCONN): Likewise.
1288         [!ISO && !ISO99 && !ISO11] (EISDIR): Likewise.
1289         [!ISO && !ISO99 && !ISO11] (ELOOP): Likewise.
1290         [!ISO && !ISO99 && !ISO11] (EMFILE): Likewise.
1291         [!ISO && !ISO99 && !ISO11] (EMLINK): Likewise.
1292         [!ISO && !ISO99 && !ISO11] (EMSGSIZE): Likewise.
1293         [!ISO && !ISO99 && !ISO11] (EMULTIHOP): Likewise.
1294         [!ISO && !ISO99 && !ISO11] (ENAMETOOLONG): Likewise.
1295         [!ISO && !ISO99 && !ISO11] (ENETDOWN): Likewise.
1296         [!ISO && !ISO99 && !ISO11] (ENETUNREACH): Likewise.
1297         [!ISO && !ISO99 && !ISO11] (ENFILE): Likewise.
1298         [!ISO && !ISO99 && !ISO11] (ENOBUFS): Likewise.
1299         [!ISO && !ISO99 && !ISO11] (ENODATA): Likewise.
1300         [!ISO && !ISO99 && !ISO11] (ENODEV): Likewise.
1301         [!ISO && !ISO99 && !ISO11] (ENOENT): Likewise.
1302         [!ISO && !ISO99 && !ISO11] (ENOEXEC): Likewise.
1303         [!ISO && !ISO99 && !ISO11] (ENOLCK): Likewise.
1304         [!ISO && !ISO99 && !ISO11] (ENOLINK): Likewise.
1305         [!ISO && !ISO99 && !ISO11] (ENOMEM): Likewise.
1306         [!ISO && !ISO99 && !ISO11] (ENOMSG): Likewise.
1307         [!ISO && !ISO99 && !ISO11] (ENOPROTOOPT): Likewise.
1308         [!ISO && !ISO99 && !ISO11] (ENOSPC): Likewise.
1309         [!ISO && !ISO99 && !ISO11] (ENOSR): Likewise.
1310         [!ISO && !ISO99 && !ISO11] (ENOSTR): Likewise.
1311         [!ISO && !ISO99 && !ISO11] (ENOSYS): Likewise.
1312         [!ISO && !ISO99 && !ISO11] (ENOTCONN): Likewise.
1313         [!ISO && !ISO99 && !ISO11] (ENOTDIR): Likewise.
1314         [!ISO && !ISO99 && !ISO11] (ENOTEMPTY): Likewise.
1315         [!ISO && !ISO99 && !ISO11] (ENOTSOCK): Likewise.
1316         [!ISO && !ISO99 && !ISO11] (ENOTSUP): Likewise.
1317         [!ISO && !ISO99 && !ISO11] (ENOTTY): Likewise.
1318         [!ISO && !ISO99 && !ISO11] (ENXIO): Likewise.
1319         [!ISO && !ISO99 && !ISO11] (EOPNOTSUPP): Likewise.
1320         [!ISO && !ISO99 && !ISO11] (EOVERFLOW): Likewise.
1321         [!ISO && !ISO99 && !ISO11] (EPERM): Likewise.
1322         [!ISO && !ISO99 && !ISO11] (EPIPE): Likewise.
1323         [!ISO && !ISO99 && !ISO11] (EPROTO): Likewise.
1324         [!ISO && !ISO99 && !ISO11] (EPROTONOSUPPORT): Likewise.
1325         [!ISO && !ISO99 && !ISO11] (EPROTOTYPE): Likewise.
1326         [!ISO && !ISO99 && !ISO11] (EROFS): Likewise.
1327         [!ISO && !ISO99 && !ISO11] (ESPIPE): Likewise.
1328         [!ISO && !ISO99 && !ISO11] (ESRCH): Likewise.
1329         [!ISO && !ISO99 && !ISO11] (ESTALE): Likewise.
1330         [!ISO && !ISO99 && !ISO11] (ETIME): Likewise.
1331         [!ISO && !ISO99 && !ISO11] (ETIMEDOUT): Likewise.
1332         [!ISO && !ISO99 && !ISO11] (ETXTBSY): Likewise.
1333         [!ISO && !ISO99 && !ISO11] (EWOULDBLOCK): Likewise.
1334         [!ISO && !ISO99 && !ISO11] (EXDEV): Likewise.
1335         [XOPEN2K8 || defined POSIX2008] (ENOTRECOVERABLE): Likewise.
1336         [XOPEN2K8 || defined POSIX2008] (EOWNERDEAD): Likewise.
1337         * conform/data/float.h-data (FLT_RADIX): Use macro-int-constant.
1338         Require >= 2.
1339         (FLT_ROUNDS): Expect as macro, not constant.
1340         (FLT_MANT_DIG): Use macro-int-constant.
1341         (DBL_MANT_DIG): Likewise.
1342         (LDBL_MANT_DIG): Likewise.
1343         (FLT_DIG): Likewise.
1344         (DBL_DIG): Likewise.
1345         (LDBL_DIG): Likewise.
1346         (FLT_MIN_EXP): Use macro-int-constant.  Require < 0.
1347         (DBL_MIN_EXP): Likewise.
1348         (LDBL_MIN_EXP): Likewise.
1349         (FLT_MAX_EXP): Use macro-int-constant.
1350         (DBL_MAX_EXP): Likewise.
1351         (LDBL_MAX_EXP): Likewise.
1352         (FLT_MAX_10_EXP): Likewise.
1353         (DBL_MAX_10_EXP): Likewise.
1354         (LDBL_MAX_10_EXP): Likewise.
1355         (FLT_MAX): Use macro-constant.
1356         (DBL_MAX): Likewise.
1357         (LDBL_MAX): Likewise.
1358         (FLT_EPSILON): Use macro-constant.  Give upper bound.
1359         (DBL_EPSILON): Likewise.
1360         (LDBL_EPSILON): Likewise.
1361         (FLT_MIN): Likewise.
1362         (DBL_MIN): Likewise.
1363         (LDBL_MIN): Likewise.
1364         [C99-based standards] (DECIMAL_DIG): Use macro-int-constant.
1365         [C99-based standards] (FLT_EVAL_METHOD): Likewise.
1366         [ISO11] (DBL_HAS_SUBNORM): Use macro-int-constant.
1367         [ISO11] (FLT_HAS_SUBNORM): Likewise.
1368         [ISO11] (LDBL_HAS_SUBNORM): Likewise.
1369         [ISO11] (DBL_DECIMAL_DIG): Likewise.
1370         [ISO11] (FLT_DECIMAL_DIG): Likewise.
1371         [ISO11] (LDBL_DECIMAL_DIG): Likewise.
1372         [ISO11] (DBL_TRUE_MIN): Use macro-constant.
1373         [ISO11] (FLT_TRUE_MIN): Likewise.
1374         [ISO11] (LDBL_TRUE_MIN): Likewise.
1375         [ISO || ISO99 || ISO11] (*_t): Do not allow.
1376         * conform/data/limits.h-data (CHAR_BIT): Use macro-int-constant.
1377         (SCHAR_MIN): Use macro-int-constant.  Specify type.
1378         (SCHAR_MAX): Likewise.
1379         (UCHAR_MAX): Likewise.
1380         (CHAR_MIN): Likewise.
1381         (CHAR_MAX): Likewise.
1382         (MB_LEN_MAX): Use macro-int-constant.
1383         (SHRT_MIN): Use macro-int-constant.  Specify type.
1384         (SHRT_MAX): Likewise.
1385         (USHRT_MAX): Likewise.
1386         (INT_MAX): Likewise.
1387         (INT_MIN): Use macro-int-constant.  Specify type.  Make upper
1388         bound negative.
1389         (UINT_MAX): Use macro-int-constant.  Specify type.  Suffix lower
1390         bound with "U".
1391         (LONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
1392         bound with "L".
1393         (LONG_MIN): Use macro-int-constant.  Specify type.  Make upper
1394         bound negative.  Suffix upper bound with "L".
1395         (ULONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
1396         bound with "UL".
1397         [C99-based standards] (LLONG_MIN): Use macro-int-constant.
1398         Specify type.
1399         [C99-based standards] (LLONG_MAX): Likewise.
1400         [C99-based standards] (ULLONG_MAX): Likewise.
1401         * conform/data/stddef.h-data (NULL): Use macro-constant.  Require
1402         == 0.
1403         [ISO11] (max_align_t): Require type.
1404         [ISO || ISO99 || ISO11] (*_t): Do not allow.
1405
1406         * conform/conformtest.pl ($CFLAGS_namespace): Define separately
1407         from $CFLAGS, without defining away __attribute__ calls.
1408         (checknamespace): Use $CFLAGS_namespace.
1409
1410         * conform/conformtest.pl (@keywords): Only include C99 keywords
1411         for standards based on C99 or C11.
1412
1413         * conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]:
1414         Disable tests.
1415         * conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 ||
1416         UNIX98]: Likewise.
1417
1418         * conform/conformtest.pl: Handle "macro-int-constant" and test for
1419         usability of symbols in #if.
1420
1421         * conform/conformtest.pl: If macro or constant types start
1422         "promoted:", expect the symbol to be of the following type
1423         promoted by the integer promotions.
1424
1425         * conform/conformtest.pl: Parse all "constant" and "macro" lines
1426         in one place.  Also handle "macro-constant".
1427
1428         * conform/conformtest.pl: Only accept expected macro values with
1429         "==".  Parse all "macro" lines in one place.
1430         * conform/data/stdlib.h-data: Use "==" form on "macro" lines.
1431
1432         * conform/conformtest.pl: Handle braced types on "constant" lines
1433         instead of handling "typed-constant".
1434         * conform/data/signal.h-data: Use "constant" instead of
1435         "typed-constant".
1436
1437         * conform/conformtest.pl: Handle "optional-" at start of lines in
1438         one place rather than duplicating several cases.  Handle each
1439         format of "macro" line with initial "optional-".
1440
1441         * conform/conformtest.pl: Only accept expected constant or
1442         optional-constant values with "==".  Parse all "constant" lines in
1443         one place.  Parse all "optional-constant" lines in one place.
1444         * conform/data/cpio.h-data: Use "==" form on "constant" lines.
1445         * conform/data/fmtmsg.h-data: Likewise.
1446         * conform/data/netinet/in.h-data: Likewise.
1447         * conform/data/tar.h-data: Likewise.
1448         * conform/data/limits.h-data: Use "==" form on "constant" and
1449         "optional-constant" lines.
1450
1451         * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
1452         Use -std=c99 for XOPEN2K.
1453         (@knownproblems): Remove.
1454         (newtoken): Don't check %isknown.
1455
1456         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
1457         Do not expect macro.
1458         [XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
1459         [XPG3 || XPG4 || UNIX98] (isinf): Likewise.
1460         [XPG3 || XPG4 || UNIX98] (isnan): Likewise.
1461         [XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
1462         [XPG3 || XPG4 || UNIX98] (signbit): Likewise.
1463         [XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
1464         [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
1465         [XPG3 || XPG4 || UNIX98] (isless): Likewise.
1466         [XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
1467         [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
1468         [XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
1469         [XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
1470         [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
1471         [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
1472         [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
1473         [XPG3 || XPG4 || UNIX98] (NAN): Likewise.
1474         [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
1475         [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
1476         [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
1477         [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
1478         [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
1479         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
1480         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
1481         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
1482         [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
1483         [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
1484         [XPG3 || XPG4 || UNIX98] (copysign): Likewise.
1485         [XPG3 || XPG4 || UNIX98] (exp2): Likewise.
1486         [XPG3 || XPG4 || UNIX98] (log2): Likewise.
1487         [XPG3 || XPG4 || UNIX98] (tgama): Likewise.
1488         [XPG3] (acosh): Likewise.
1489         [XPG3] (asinh): Likewise.
1490         [XPG3] (atanh): Likewise.
1491         [XPG3] (cbrt): Likewise.
1492         [XPG3] (expm1): Likewise.
1493         [XPG3] (ilogb): Likewise.
1494         [XPG3] (log1p): Likewise.
1495         [XPG3] (logb): Likewise.
1496         [XPG3] (nextafter): Likewise.
1497         [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
1498         [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
1499         [XPG3] (remainder): Likewise.
1500         [XPG3] (rint): Likewise.
1501         [XPG3 || XPG4 || UNIX98] (round): Likewise.
1502         [XPG3 || XPG4 || UNIX98] (trunc): Likewise.
1503         [XPG3 || XPG4 || UNIX98] (lrint): Likewise.
1504         [XPG3 || XPG4 || UNIX98] (llrint): Likewise.
1505         [XPG3 || XPG4 || UNIX98] (lround): Likewise.
1506         [XPG3 || XPG4 || UNIX98] (llround): Likewise.
1507         [XPG3 || XPG4 || UNIX98] (remquo): Likewise.
1508         [UNIX98 || XOPEN2K] (scalb): Expect.
1509         [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
1510         [XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
1511         [XPG3 || XPG4 || UNIX98] (fdim): Likewise.
1512         [XPG3 || XPG4 || UNIX98] (fmax): Likewise.
1513         [XPG3 || XPG4 || UNIX98] (fmin): Likewise.
1514         [XPG3 || XPG4 || UNIX98] (fma): Likewise.
1515         [XPG3 || XPG4 || UNIX98] (nan): Likewise.
1516         [XPG3 || XPG4 || UNIX98] (acosf): Likewise.
1517         [XPG3 || XPG4 || UNIX98] (asinf): Likewise.
1518         [XPG3 || XPG4 || UNIX98] (atanf): Likewise.
1519         [XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
1520         [XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
1521         [XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
1522         [XPG3 || XPG4 || UNIX98] (cosf): Likewise.
1523         [XPG3 || XPG4 || UNIX98] (coshf): Likewise.
1524         [XPG3 || XPG4 || UNIX98] (expf): Likewise.
1525         [XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
1526         [XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
1527         [XPG3 || XPG4 || UNIX98] (floorf): Likewise.
1528         [XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
1529         [XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
1530         [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
1531         [XPG3 || XPG4 || UNIX98] (logf): Likewise.
1532         [XPG3 || XPG4 || UNIX98] (log10f): Likewise.
1533         [XPG3 || XPG4 || UNIX98] (log2f): Likewise.
1534         [XPG3 || XPG4 || UNIX98] (modff): Likewise.
1535         [XPG3 || XPG4 || UNIX98] (powf): Likewise.
1536         [XPG3 || XPG4 || UNIX98] (sinf): Likewise.
1537         [XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
1538         [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
1539         [XPG3 || XPG4 || UNIX98] (tanf): Likewise.
1540         [XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
1541         [XPG3 || XPG4 || UNIX98] (erff): Likewise.
1542         [XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
1543         [XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
1544         [XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
1545         [XPG3 || XPG4 || UNIX98] (j0f): Likewise.
1546         [XPG3 || XPG4 || UNIX98] (j1f): Likewise.
1547         [XPG3 || XPG4 || UNIX98] (jnf): Likewise.
1548         [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
1549         [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
1550         [XPG3 || XPG4 || UNIX98] (y0f): Likewise.
1551         [XPG3 || XPG4 || UNIX98] (y1f): Likewise.
1552         [XPG3 || XPG4 || UNIX98] (ynf): Likewise.
1553         [XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
1554         [XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
1555         [XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
1556         [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
1557         [XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
1558         [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
1559         [XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
1560         [XPG3 || XPG4 || UNIX98] (logbf): Likewise.
1561         [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
1562         [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
1563         [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
1564         [XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
1565         [XPG3 || XPG4 || UNIX98] (rintf): Likewise.
1566         [XPG3 || XPG4 || UNIX98] (roundf): Likewise.
1567         [XPG3 || XPG4 || UNIX98] (truncf): Likewise.
1568         [XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
1569         [XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
1570         [XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
1571         [XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
1572         [XPG3 || XPG4 || UNIX98] (remquof): Likewise.
1573         [XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
1574         [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
1575         [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
1576         [XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
1577         [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
1578         [XPG3 || XPG4 || UNIX98] (fminf): Likewise.
1579         [XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
1580         [XPG3 || XPG4 || UNIX98] (nanf): Likewise.
1581         [XPG3 || XPG4 || UNIX98] (acosl): Likewise.
1582         [XPG3 || XPG4 || UNIX98] (asinl): Likewise.
1583         [XPG3 || XPG4 || UNIX98] (atanl): Likewise.
1584         [XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
1585         [XPG3 || XPG4 || UNIX98] (ceill): Likewise.
1586         [XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
1587         [XPG3 || XPG4 || UNIX98] (cosl): Likewise.
1588         [XPG3 || XPG4 || UNIX98] (coshl): Likewise.
1589         [XPG3 || XPG4 || UNIX98] (expl): Likewise.
1590         [XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
1591         [XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
1592         [XPG3 || XPG4 || UNIX98] (floorl): Likewise.
1593         [XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
1594         [XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
1595         [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
1596         [XPG3 || XPG4 || UNIX98] (logl): Likewise.
1597         [XPG3 || XPG4 || UNIX98] (log10l): Likewise.
1598         [XPG3 || XPG4 || UNIX98] (log2l): Likewise.
1599         [XPG3 || XPG4 || UNIX98] (modfl): Likewise.
1600         [XPG3 || XPG4 || UNIX98] (powl): Likewise.
1601         [XPG3 || XPG4 || UNIX98] (sinl): Likewise.
1602         [XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
1603         [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
1604         [XPG3 || XPG4 || UNIX98] (tanl): Likewise.
1605         [XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
1606         [XPG3 || XPG4 || UNIX98] (erfl): Likewise.
1607         [XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
1608         [XPG3 || XPG4 || UNIX98] (gammal): Likewise.
1609         [XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
1610         [XPG3 || XPG4 || UNIX98] (j0l): Likewise.
1611         [XPG3 || XPG4 || UNIX98] (j1l): Likewise.
1612         [XPG3 || XPG4 || UNIX98] (jnl): Likewise.
1613         [XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
1614         [XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
1615         [XPG3 || XPG4 || UNIX98] (y0l): Likewise.
1616         [XPG3 || XPG4 || UNIX98] (y1l): Likewise.
1617         [XPG3 || XPG4 || UNIX98] (ynl): Likewise.
1618         [XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
1619         [XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
1620         [XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
1621         [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
1622         [XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
1623         [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
1624         [XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
1625         [XPG3 || XPG4 || UNIX98] (logbl): Likewise.
1626         [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
1627         [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
1628         [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
1629         [XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
1630         [XPG3 || XPG4 || UNIX98] (rintl): Likewise.
1631         [XPG3 || XPG4 || UNIX98] (roundl): Likewise.
1632         [XPG3 || XPG4 || UNIX98] (truncl): Likewise.
1633         [XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
1634         [XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
1635         [XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
1636         [XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
1637         [XPG3 || XPG4 || UNIX98] (remquol): Likewise.
1638         [XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
1639         [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
1640         [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
1641         [XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
1642         [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
1643         [XPG3 || XPG4 || UNIX98] (fminl): Likewise.
1644         [XPG3 || XPG4 || UNIX98] (fmal): Likewise.
1645         [XPG3 || XPG4 || UNIX98] (nanl): Likewise.
1646
1647         * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
1648         _XOPEN_SOURCE_EXTENDED for XPG4.
1649
1650         * conform/conformtest.pl: Handle "symbol" lines for allow-header.
1651
1652         * Makeconfig (localtime): Remove variable.
1653         (inst_localtime-file): Likewise.
1654
1655 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
1656
1657         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
1658         Update.
1659         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
1660         Update.
1661         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
1662         Update.
1663         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
1664         Update.
1665         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
1666         Update.
1667         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
1668         Update.
1669         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
1670         Update.
1671         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
1672         Update.
1673         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
1674         Update.
1675
1676 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
1677
1678         [BZ #2550]
1679         [BZ #2570]
1680         * math/s_nexttowardf.c (__nexttowardf): Use floating-point
1681         comparisons to determine direction to adjust input.
1682         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
1683         * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
1684         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
1685         Likewise.
1686         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
1687         Likewise.
1688         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
1689         Likewise.
1690         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
1691         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
1692         Likewise.
1693         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
1694         Likewise.
1695         * math/libm-test.inc (nexttoward_test): Add more tests.
1696
1697 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
1698
1699         [BZ #14040]
1700         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
1701         in version GLIBC_2.1, not GLIBC_2.0.
1702         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
1703         Likewise.
1704
1705 2012-04-30  Joseph Myers  <joseph@codesourcery.com>
1706
1707         [BZ #13942]
1708         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
1709         (1 - x) * (1 + x).
1710         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
1711         * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
1712         * math/libm-test.inc (acos_test): Add more tests.
1713         (asin_test): Likewise.
1714         * sysdeps/i386/fpu/libm-test-ulps: Update.
1715         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1716
1717         [BZ #14034]
1718         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
1719         of square root.
1720         * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
1721         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
1722         * math/libm-test.inc (acos_test_tonearest): New function.
1723         (acos_test_towardzero): Likewise.
1724         (acos_test_downward): Likewise.
1725         (acos_test_upward): Likewise.
1726         (asin_test_tonearest): Likewise.
1727         (asin_test_towardzero): Likewise.
1728         (asin_test_downward): Likewise.
1729         (asin_test_upward): Likewise.
1730         (main): Call the new functions.
1731         * sysdeps/i386/fpu/libm-test-ulps: Update.
1732         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1733
1734         [BZ #13884]
1735         [BZ #13924]
1736         * math/e_exp10.c: Include <float.h>.
1737         (__ieee754_exp10): Handle underflow here rather than multiplying
1738         large negative argument by M_LN10.
1739         * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
1740         of __ieee754_expf.
1741         * math/e_exp10l.c: Include <float.h>.
1742         (__ieee754_exp10l): Handle underflow here rather than multiplying
1743         large negative argument by M_LN10l.
1744         * math/libm-test.inc (exp10_test): Add another test.  Do not allow
1745         spurious overflow exception on underflow.
1746
1747 2012-04-29  Marek Polacek  <polacek@redhat.com>
1748
1749         * misc/sys/cdefs.h (__attribute_artificial__): New macro.
1750         (__fortify_function): New macro.
1751         (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
1752         * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
1753         __extern_always_inline.
1754         * libio/bits/stdio2.h: Likewise.
1755         * libio/bits/stdio.h: Likewise.
1756         * string/string.h: Likewise.
1757         * string/bits/string3.h: Likewise.
1758         * include/stdio.h: Likewise.
1759         * stdlib/bits/stdlib.h: Likewise.
1760         * stdlib/stdlib.h: Likewise.
1761         * rt/bits/mqueue2.h: Likewise.
1762         * rt/mqueue.h: Likewise.
1763         * posix/bits/unistd.h: Likewise.
1764         * posix/unistd.h: Likewise.
1765         * io/bits/poll2.h: Likewise.
1766         * io/bits/fcntl2.h: Likewise.
1767         * io/fcntl.h: Likewise.
1768         * io/sys/poll.h: Likewise.
1769         * misc/bits/syslog.h: Likewise.
1770         * misc/bits/syslog-ldbl.h: Likewise.
1771         * misc/sys/syslog.h: Likewise.
1772         * socket/bits/socket2.h: Likewise.
1773         * socket/sys/socket.h: Likewise.
1774         * debug/tst-chk1.c: Likewise.
1775         * wcsmbs/bits/wchar2.h: Likewise.
1776         * wcsmbs/bits/wchar-ldbl.h: Likewise.
1777         * wcsmbs/wchar.h: Likewise.
1778
1779 2012-04-29  Andreas Jaeger  <aj@suse.de>
1780
1781         * Makerules (tests): Remove enable-check-abi protection.
1782         (check-abi-warn): Remove.
1783         (check-abi-%): Remove check-abi-warn usage.
1784
1785         * configure.in: Remove check-abi configure option.
1786         * configure: Regenerated.
1787         * config.make.in (enable-check-abi): Remove.
1788
1789 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
1790
1791         [BZ #14033]
1792         * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
1793         double functions to double *_finite functions.
1794
1795         [BZ #13941]
1796         * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
1797         (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
1798         LDBL_MIN_EXP.
1799         * stdio-common/Makefile (tests): Add tst-sprintf3.
1800         * stdio-common/tst-sprintf3.c: New file.
1801
1802         * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
1803         ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
1804
1805 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
1806
1807         * conform/conformtest.pl: Remove duplicate typed-constant
1808         handling.
1809
1810 2012-04-28  David S. Miller  <davem@davemloft.net>
1811
1812         * Makerules (%.abilist): Add vpath on sysdep_dirs.
1813         (check-abi-%): Remove AWK script prerequisite and explicit
1814         abilist directory.
1815         (check-abi): Rewrite to just diff the symlist with the abilist.
1816         (config-tls, config-abi-config): Delete, no longer used.
1817         (update-abi-%): Remove AWK script and explicit abilist directory.
1818         (update-abi): Rewrite to simply compare and conditionally copy the
1819         symlist and the sysdep abilist file.  Remove update-abi-config
1820         checks.
1821         * abilist/ld.abilist: Remove.
1822         * abilist/libBrokenLocale.abilist: Remove.
1823         * abilist/libanl.abilist: Remove.
1824         * abilist/libcrypt.abilist: Remove.
1825         * abilist/libdl.abilist: Remove.
1826         * abilist/librt.abilist: Remove.
1827         * abilist/libthread_db.abilist: Remove.
1828         * abilist/libutil.abilist: Remove.
1829         * scripts/extract-abilist.awk: Remove.
1830         * scripts/merge-abilist.awk: Remove.
1831         * sysdeps/generic/libcidn.abilist: New file.
1832         * sysdeps/generic/libnss_compat.abilist: New file.
1833         * sysdeps/generic/libnss_db.abilist: New file.
1834         * sysdeps/generic/libnss_dns.abilist: New file.
1835         * sysdeps/generic/libnss_files.abilist: New file.
1836         * sysdeps/generic/libnss_hesiod.abilist: New file.
1837         * sysdeps/generic/libnss_nis.abilist: New file.
1838         * sysdeps/generic/libnss_nisplus.abilist: New file.
1839         * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
1840         * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
1841         * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
1842         file.
1843         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
1844         * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
1845         * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
1846         * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
1847         * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
1848         * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
1849         * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
1850         * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
1851         * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
1852         file.
1853         * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
1854         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
1855         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
1856         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
1857         file.
1858         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
1859         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
1860         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
1861         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
1862         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
1863         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
1864         file.
1865         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
1866         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
1867         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
1868         file.
1869         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
1870         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
1871         New file.
1872         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
1873         New file.
1874         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
1875         New file.
1876         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
1877         New file.
1878         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
1879         New file.
1880         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
1881         New file.
1882         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
1883         New file.
1884         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
1885         New file.
1886         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
1887         New file.
1888         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
1889         New file.
1890         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
1891         New file.
1892         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
1893         New file.
1894         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
1895         New file.
1896         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
1897         file.
1898         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
1899         New file.
1900         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
1901         New file.
1902         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
1903         file.
1904         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
1905         New file.
1906         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
1907         New file.
1908         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
1909         file.
1910         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
1911         New file.
1912         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
1913         New file.
1914         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
1915         New file.
1916         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
1917         New file.
1918         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
1919         New file.
1920         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
1921         New file.
1922         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
1923         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
1924         file.
1925         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
1926         New file.
1927         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
1928         file.
1929         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
1930         file.
1931         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
1932         file.
1933         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
1934         file.
1935         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
1936         file.
1937         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
1938         New file.
1939         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
1940         file.
1941         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
1942         file.
1943         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
1944         New file.
1945         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
1946         file.
1947         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
1948         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
1949         file.
1950         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
1951         New file.
1952         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
1953         file.
1954         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
1955         file.
1956         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
1957         file.
1958         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
1959         file.
1960         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
1961         file.
1962         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
1963         New file.
1964         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
1965         file.
1966         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
1967         file.
1968         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
1969         New file.
1970         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
1971         file.
1972         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
1973         * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
1974         * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
1975         file.
1976         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
1977         * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
1978         * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
1979         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
1980         * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
1981         * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
1982         * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
1983         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
1984         * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
1985         * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
1986         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
1987         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
1988         file.
1989         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
1990         New file.
1991         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
1992         file.
1993         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
1994         file.
1995         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
1996         file.
1997         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
1998         file.
1999         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
2000         file.
2001         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
2002         New file.
2003         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
2004         New file.
2005         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
2006         file.
2007         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
2008         New file.
2009         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
2010         file.
2011         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
2012         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
2013         file.
2014         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
2015         New file.
2016         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
2017         file.
2018         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
2019         file.
2020         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
2021         file.
2022         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
2023         file.
2024         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
2025         file.
2026         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
2027         New file.
2028         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
2029         New file.
2030         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
2031         file.
2032         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
2033         New file.
2034         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
2035         file.
2036
2037 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
2038
2039         * conform/conformtest.pl: Fix typo in handling typed-constant from
2040         allow-header.
2041
2042 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
2043
2044         * README: Cut down references to pre-2.6 Linux kernels and
2045         Linuxthreads.  Update lists of configurations in libc and ports
2046         and sort alphabetically.  Say "or newer" with Linux kernel version
2047         requirements.
2048
2049         * config.h.in [IS_IN_build]: Allow compiling without optimization.
2050
2051 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
2052
2053         [BZ #887]
2054         * math/libm-test.inc (logb_test_downward): New test to expose
2055         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
2056         rounding mode.
2057
2058 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
2059
2060         [BZ #14027]
2061         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
2062         to be done.
2063         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
2064         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
2065
2066 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
2067
2068         * sysdeps/unix/i386/brk.S: Remove file.
2069         * sysdeps/unix/i386/dl-brk.S: Likewise.
2070         * sysdeps/unix/i386/pipe.S: Likewise.
2071         * sysdeps/unix/i386/sigreturn.S: Likewise.
2072         * sysdeps/unix/i386/syscall.S: Likewise.
2073         * sysdeps/unix/i386/vfork.S: Likewise.
2074         * sysdeps/unix/i386/wait.S: Likewise.
2075
2076         * sysdeps/unix/common/tcsendbrk.c: Move to ...
2077         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
2078
2079         * configure.in (arm*-none*): Do not allow without
2080         --enable-hacker-mode.
2081         (netbsd*): Remove case setting base_os.
2082         (386bsd*): Likewise.
2083         (freebsd*): Likewise.
2084         (bsdi*): Likewise.
2085         (osf*): Likewise.
2086         (sunos*): Likewise.
2087         (ultrix*): Likewise.
2088         (newsos*): Likewise.
2089         (dynix*): Likewise.
2090         (*bsd*): Likewise.
2091         (sysv*): Likewise.
2092         (isc*): Likewise.
2093         (esix*): Likewise.
2094         (sco*): Likewise.
2095         (minix*): Likewise.
2096         (irix4*): Likewise.
2097         (irix6*): Likewise.
2098         (solaris[2-9]*): Likewise.
2099         (none): Likewise.
2100         * configure: Regenerated.
2101
2102 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2103
2104         [BZ #11521]
2105         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
2106         overflow or cancellation in calculating denominator.
2107         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
2108         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
2109         down expression to avoid unexpected rounding in newer GCCs.
2110         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
2111
2112 2012-04-26  David S. Miller  <davem@davemloft.net>
2113
2114         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
2115         long-double compat symbols.
2116         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
2117         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
2118         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
2119         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
2120         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
2121         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
2122         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
2123         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
2124         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
2125         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
2126         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
2127         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
2128         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
2129
2130 2012-04-25  David S. Miller  <davem@davemloft.net>
2131
2132         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
2133         HWCAP_* values only after the memory barriers have been defined.
2134         (atomic_full_barrier): Define.
2135         (atomic_read_barrier): Define.
2136         (atomic_write_barrier): Define.
2137
2138 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
2139
2140         * shlib-versions: Add libgcc_s version information.
2141         * sysdeps/generic/libgcc_s.h: Remove.
2142         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
2143         libgcc_s.h.
2144         * sysdeps/gnu/unwind-resume.c: Likewise.
2145         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
2146
2147 2012-04-25  David S. Miller  <davem@davemloft.net>
2148
2149         * sysdeps/unix/sparc/brk.S: Delete.
2150         * sysdeps/unix/sparc/dl-brk.S: Delete.
2151         * sysdeps/unix/sparc/pipe.S: Delete.
2152         * sysdeps/unix/sparc/sysdep.S: Delete.
2153         * sysdeps/unix/sparc/sysdep.h: Delete.
2154         * sysdeps/unix/sparc/vfork.S: Delete.
2155         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
2156         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
2157         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
2158         ret_ERRVAL, r0, r1, MOVE): Define.
2159         (JUMPTARGET): Remove.
2160         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
2161         sysdeps/unix/sparc/sysdep.h
2162         (ENTRY, END): Remove.
2163         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
2164
2165 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
2166
2167         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
2168         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
2169         -DIS_IN_build.
2170
2171         * timezone/README: Update upstream location and email address for
2172         tzcode and tzdata.
2173         * timezone/zdump.c: Update from tzcode 2012b.
2174         * timezone/zic.c: Likewise.
2175
2176         * configure.in (libc_cv_as_needed): Remove test.
2177         * configure: Regenerated.
2178         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
2179         conditional definition.
2180         [$(have-as-needed) != yes] (no-as-needed): Likewise.
2181         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
2182         * config.make.in (have-as-needed): Remove variable.
2183
2184 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
2185             Paul Pluzhnikov  <ppluzhnikov@google.com>
2186
2187         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
2188         strings correctly.
2189
2190 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
2191
2192         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
2193         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
2194         * sysdeps/sh/strlen.S: Likewise.
2195
2196 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
2197
2198         * sysdeps/unix/fork.S: Remove file.
2199         * sysdeps/unix/i386/fork.S: Likewise.
2200         * sysdeps/unix/sparc/fork.S: Likewise.
2201
2202         * sysdeps/unix/system.c: Remove file.
2203         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
2204
2205         * sysdeps/unix/getegid.S: Remove file.
2206         * sysdeps/unix/geteuid.S: Likewise.
2207
2208 2012-04-24  Roland McGrath  <roland@hack.frob.com>
2209
2210         * scripts/check-localplt.awk: New file.
2211         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
2212         of diff.
2213         * scripts/data/localplt-generic.data: Add a comment.
2214
2215         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
2216         NODE when __dir_mkfile failed.
2217         * sysdeps/mach/hurd/symlinkat.c: Likewise.
2218         Reported by Ludovic Courtès <ludo@gnu.org>.
2219
2220 2012-04-24  Andreas Jaeger  <aj@suse.de>
2221
2222         * Makerules (common-clean): Also remove gen-as-const-headers
2223         files.
2224
2225 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
2226
2227         * Makerules (native-compile): Do not change working directory for
2228         build.  Use $(OUTPUT_OPTION) in command.
2229         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
2230
2231 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2232
2233         [BZ #13886]
2234         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
2235         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
2236         * math/libm-test.inc (floor_test): Add more tests.
2237         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
2238
2239 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
2240
2241         * sysdeps/unix/getdents.c: Remove file.
2242         * sysdeps/unix/sysv/getdents.c: Likewise.
2243         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
2244
2245         * sysdeps/unix/syscalls.list (madvise): Add syscall from
2246         sysdeps/unix/mman/syscalls.list.
2247         (mmap): Likewise.
2248         (mprotect): Likewise.
2249         (msync): Likewise.
2250         (munmap): Likewise.
2251         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
2252         * sysdeps/unix/mman/syscalls.list: Remove.
2253         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
2254
2255         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
2256         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
2257         * configure: Regenerated.
2258         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
2259         $(libgcc_s_suffix).
2260         * config.make.in (libgcc_s_suffix): Remove variable.
2261
2262 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
2263
2264         * sysdeps/unix/sysv/gethostname.c: Move to ...
2265         * sysdeps/posix/gethostname.c: ... here.
2266
2267         * sysdeps/unix/execve.S: Remove file.
2268
2269         * sysdeps/unix/_exit.S: Remove file.
2270
2271 2012-04-23  Andreas Jaeger  <aj@suse.de>
2272
2273         [BZ #13739]
2274         * manual/Makefile: Remove make dist support, there's no
2275         need for a stand-alone documentation tar ball.
2276         (TEXI2DVI): Define always, it's not in Makeconfig.
2277         (dist): Removed.
2278         (tar-it): Removed.
2279         (edition): Removed.
2280         (glibc-doc-$(edition).tar): Removed
2281         (%.Z): Removed.
2282         (%.gz): Removed.
2283         (%.uu): Removed.
2284         (ETAGS): Remove, it's in Makeconfig.
2285         (move-if-change): Remove, it's in Makeconfig.
2286
2287 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
2288
2289         [BZ #13970]
2290         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
2291         (strtod, strtof, strtold, strtol, strtoul, strtoq)
2292         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
2293         (strtod_l, strtof_l, strtold_l): Remove __wur.
2294         It is not necessarily an error to ignore strtol's return value.
2295         One can reliably look at the stored endptr to decide whether
2296         the number had valid syntax.
2297
2298 2012-04-21  Andreas Jaeger  <aj@suse.de>
2299
2300         [BZ #13739]
2301         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
2302
2303 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
2304
2305         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
2306         * sysdeps/unix/sysv/Versions: Remove file.
2307
2308 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
2309
2310         [BZ #13927]
2311         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
2312
2313 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
2314
2315         [BZ #7064]
2316         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
2317         version from __vm86.
2318
2319 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
2320
2321         * sysdeps/unix/common/lxstat.c: Remove file.
2322         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
2323
2324         * sysdeps/unix/sysv/Makefile: Remove file.
2325
2326         * sysdeps/unix/sysv/direct.h: Remove file.
2327
2328         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
2329         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
2330         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
2331         * sysdeps/unix/sysv/bits/signum.h: Likewise.
2332         * sysdeps/unix/sysv/bits/stat.h: Likewise.
2333         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
2334         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
2335
2336         * sysdeps/unix/sysv/setrlimit.c: Remove file.
2337
2338         * sysdeps/unix/xmknod.c: Remove file.
2339         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
2340
2341         * sysdeps/unix/sysv/settimeofday.c: Remove file.
2342
2343         * sysdeps/unix/sysv/i386/time.S: Remove file.
2344
2345         * sysdeps/unix/fxstat.c: Remove file.
2346         * sysdeps/unix/xstat.c: Likewise.
2347         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
2348
2349         * sysdeps/unix/sysv/sigaction.c: Remove file.
2350
2351         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
2352         (sysdep_headers): Remove variable.
2353         [termio.h not in sysdep_headers] (generated): Likewise.
2354         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
2355         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
2356         * sysdeps/unix/sysv/tcdrain.c: Likewise.
2357         * sysdeps/unix/sysv/tcflow.c: Likewise.
2358         * sysdeps/unix/sysv/tcflush.c: Likewise.
2359         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
2360         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
2361         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
2362         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
2363         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
2364
2365         * sysdeps/unix/siglist.c: Remove file.
2366
2367         * sysdeps/unix/getppid.S: Remove file.
2368
2369         * sysdeps/unix/mkdir.c: Remove file.
2370         * sysdeps/unix/rmdir.c: Likewise.
2371
2372 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
2373
2374         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
2375         ERR_MAX value.
2376         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
2377         errlist-compat value.
2378
2379 2012-04-18  David S. Miller  <davem@davemloft.net>
2380
2381         * sysdeps/generic/memcopy.h (reg_char): Delete.
2382         * debug/strcat_chk.c: Use char, not reg_char.
2383         * debug/strcpy_chk.c: Likewise.
2384         * debug/strncat_chk.c: Likewise.
2385         * debug/strncpy_chk.c: Likewise.
2386         * string/memchr.c: Likewise.
2387         * string/memrchr.c: Likewise.
2388         * string/rawmemchr.c: Likewise.
2389         * string/strcat.c: Likewise.
2390         * string/strchr.c: Likewise.
2391         * string/strchrnul.c: Likewise.
2392         * string/strcmp.c: Likewise.
2393         * string/strcpy.c: Likewise.
2394         * string/strncat.c: Likewise.
2395         * string/strncmp.c: Likewise.
2396         * string/strncpy.c: Likewise.
2397
2398 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
2399
2400         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
2401         __builtin_memcopy is called when src and dest ranges are known to not
2402         overlap.
2403
2404 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
2405
2406         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
2407         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
2408         fwd_align_merge macro call.
2409         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
2410         bwd_align_merge macro call.
2411         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
2412
2413 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
2414
2415         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
2416         bwd_align_merge macros.
2417         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
2418         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
2419         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
2420
2421 2012-04-18  David S. Miller  <davem@davemloft.net>
2422
2423         * sysdeps/sparc/sparc64/memcopy.h: Delete.
2424
2425 2012-04-18  Andreas Jaeger  <aj@suse.de>
2426
2427         [BZ# 6794]
2428         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
2429         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
2430         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
2431
2432         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
2433         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
2434         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
2435
2436         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
2437         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
2438         Adjust for changed ldbl-128 files.
2439
2440         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
2441         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
2442         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
2443
2444 2012-04-17  David S. Miller  <davem@davemloft.net>
2445
2446         * sysdeps/sparc/sparc32/memcopy.h: Delete.
2447
2448 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
2449
2450         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
2451         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
2452         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
2453         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
2454         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
2455         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
2456
2457 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2458
2459         [BZ #6794]
2460         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
2461         * math/libm-test.inc: Add ilogb errno and exception tests.
2462         * math/w_ilogb.c: New file: ilogb wrapper.
2463         * math/w_ilogbf.c: New file: ilogbf wrapper.
2464         * math/w_ilogbl.c: New file: ilogbl wrapper.
2465         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
2466         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
2467         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
2468         exception being thrown with 0.0 as argument.
2469         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
2470         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
2471         exception being thrown with 0.0 as argument.
2472         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
2473         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
2474         exception being thrown with 0.0 as argument.
2475         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
2476         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
2477         exception being thrown with 0.0 as argument.
2478         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
2479         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
2480         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
2481         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
2482         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
2483         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
2484         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
2485         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
2486         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
2487
2488 2012-04-17  Petr Baudis  <pasky@ucw.cz>
2489
2490         * include/sys/uio.h: Change __vector to __iovec to avoid clash
2491         with altivec.
2492
2493 2012-04-16  Marek Polacek  <polacek@redhat.com>
2494
2495         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
2496
2497 2012-04-16  Marek Polacek  <polacek@redhat.com>
2498
2499         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
2500         operands of fdivp instruction.
2501
2502 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
2503
2504         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
2505         * elf/tst-auditmod3b.c: Likewise.
2506         * elf/tst-auditmod4b.c: Likewise.
2507         * elf/tst-auditmod5b.c: Likewise.
2508         * elf/tst-auditmod6b.c: Likewise.
2509         * elf/tst-auditmod6c.c: Likewise.
2510         * elf/tst-auditmod7b.c: Likewise.
2511         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
2512         * sysdeps/x86_64/preconfigure.in: Likewise.
2513         * sysdeps/x86_64/preconfigure: Regenerated.
2514
2515 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
2516
2517         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
2518         __ILP32__.
2519
2520 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
2521
2522         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
2523         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
2524
2525 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
2526
2527         [BZ #13973]
2528         * locale/iso-639.def: Fix gl language name. Spotted by
2529         Yaron Shahrabani.
2530
2531 2012-04-12  Roland McGrath  <roland@hack.frob.com>
2532
2533         [BZ #2074]
2534         * libio/libio.h (__io_write_fn): Update comment.
2535
2536 2012-04-12  Petr Baudis  <pasky@ucw.cz>
2537
2538         [BZ #2074]
2539         * stdio.texi (Hook Functions): The user provided writer function
2540         is not allowed to return -1.
2541
2542 2012-04-11  David S. Miller  <davem@davemloft.net>
2543
2544         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2545
2546 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
2547
2548         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
2549         Add a leading slash to rtkaio.
2550
2551 2012-04-11  Jim Meyering  <meyering@redhat.com>
2552
2553         [BZ #11959]
2554         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
2555         It is not necessarily an error to ignore fwrite's return
2556         value.  One can reliably use ferror to test for errors after
2557         the fact.
2558
2559 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2560
2561         * bits/types.h (__snseconds_t): New type.
2562         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
2563
2564         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
2565         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
2566         (__SNSECONDS_T_TYPE): Likewise.
2567         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
2568         (__SNSECONDS_T_TYPE): Likewise.
2569         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
2570         (__SNSECONDS_T_TYPE): Likewise.
2571
2572 2012-04-10  Andreas Jaeger  <aj@suse.de>
2573
2574         [BZ #2636]
2575         * manual/time.texi (Processor Time): Return type of times is
2576         elapsed real time since an arbitrary point in the past.
2577         (CPU Time): Move CLK_TCK from here...
2578         (Processor Time): ...to here.  Correct description.
2579         * manual/conf.texi (Constants for Sysconf): Correct description of
2580         _SC_CLK_TCK.
2581
2582 2012-04-10  David S. Miller  <davem@davemloft.net>
2583
2584         [BZ #13967]
2585         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
2586         where the is a gap between DT_REL(A) and DT_JMPREL.
2587
2588 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2589
2590         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
2591         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
2592         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
2593
2594 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
2595
2596         * elf/dl-support.c (_dl_inhibit_cache): New variable.
2597         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
2598         (dl_main): Handle --inhibit-cache.
2599         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
2600         _dl_inhibit_cache.
2601         * elf/dl-load.c (_dl_map_object): Use it.
2602         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
2603
2604 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
2605
2606         [BZ #13872]
2607         * sysdeps/i386/fpu/e_powl.S (p78): New object.
2608         (__ieee754_powl): Saturate large exponents rather than testing for
2609         overflow of y*log2(x).
2610         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
2611         * math/libm-test.inc (pow_test): Do not permit spurious overflow
2612         exceptions.
2613
2614         [BZ #11521]
2615         * math/s_ctan.c: Include <float.h>.
2616         (__ctan): Avoid internal overflow or cancellation in calculating
2617         denominator.
2618         * math/s_ctanf.c: Likewise.
2619         * math/s_ctanl.c: Likewise.
2620         * math/s_ctanh.c: Likewise.
2621         * math/s_ctanhf.c: Likewise.
2622         * math/s_ctanhl.c: Likewise.
2623         * math/libm-test.inc (ctan_test): Add more tests.
2624         (ctanh_test): Likewise.
2625         * sysdeps/i386/fpu/libm-test-ulps: Update.
2626         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2627
2628 2012-04-09  Andreas Jaeger  <aj@suse.de>
2629
2630         [BZ #6894]
2631         * manual/filesys.texi (Directory Entries): Mention that d_namlen
2632         is an optional BSD extension.
2633
2634         [BZ #10254]
2635         * manual/stdio.texi (Opening Streams): Document additional fopen
2636         parameters.
2637
2638 2012-04-09  Roland McGrath  <roland@hack.frob.com>
2639
2640         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
2641         %eax without telling the compiler.
2642
2643 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
2644
2645         [BZ # 13963]
2646         * manual/install.texi: Use sourceware.org.
2647
2648 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
2649
2650         [BZ #13873]
2651         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
2652         (__ieee754_pow): Generate overflow and underflow using huge*huge
2653         and tiny*tiny rather than just returning constant infinity or zero
2654         for large exponents.
2655         * math/libm-test.inc (pow_test): Require overflow exceptions for
2656         applicable cases of large exponents.
2657
2658         [BZ #706]
2659         * sysdeps/i386/fpu/e_pow.S (p10): New object.
2660         (__ieee754_pow): Use iterative multiplication algorithm only for
2661         integer exponents with absolute value below 1024.  Check for odd
2662         integer exponents when using algorithm for real exponents.
2663         * math/libm-test.inc (pow_test): Add more tests.
2664         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
2665
2666 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
2667
2668         [BZ #13705]
2669         * math/libm-test.inc (exp_test): Do not allow overflow exception
2670         on underflow test.
2671
2672 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
2673
2674         [BZ #13705]
2675         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
2676         instead of __kernel_standard_f.
2677
2678 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
2679
2680         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
2681         * sysdeps/x86_64/memset_chk.S: Likewise.
2682
2683 2012-04-08  Andreas Jaeger  <aj@suse.de>
2684
2685         [BZ #10153]
2686         * manual/startup.texi (Environment Access): Describe return value
2687         for putenv and setenv.
2688
2689         [BZ #6895]
2690         * manual/filesys.texi (Directory Entries): Add description for
2691         DT_LNK.
2692
2693         [BZ #6890]
2694         * manual/filesys.texi (Directory Entries): Clarify that it's file
2695         system not operating system in the description of DT_UNKNOWN.
2696
2697         [BZ #6578]
2698         * manual/syslog.texi (closelog): Fix reference, it's openlog.
2699
2700 2012-04-08  Stephen Compall  <s11@member.fsf.org>
2701
2702         [BZ #6649]
2703         * manual/llio.texi (Opening and Closing Files): Add cross
2704         reference to explain mode argument.
2705
2706 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
2707
2708         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
2709         * sysdeps/x86_64/memset_chk.S: Likewise.
2710
2711 2012-04-07  David S. Miller  <davem@davemloft.net>
2712
2713         * elf/elf.h (R_SPARC_WDISP10): Define.
2714         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
2715         R_SPARC_SIZE32.
2716         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
2717         R_SPARC_SIZE64 and R_SPARC_H34.
2718
2719 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
2720
2721         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
2722         conditions and remove no longer applicable assertion.
2723
2724 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
2725
2726         * bits/byteswap.h: Include <features.h>.
2727         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
2728         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
2729
2730 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
2731
2732         * bits/byteswap.h (__bswap_16): Removed.
2733         Include <bits/byteswap-16.h> to get __bswap_16.
2734         * sysdeps/i386/bits/byteswap.h: Likewise.
2735         * sysdeps/s390/bits/byteswap.h: Likewise.
2736         * sysdeps/x86_64/bits/byteswap.h: Likewise.
2737         * bits/byteswap-16.h: New file.
2738         * sysdeps/i386/bits/byteswap-16.h: Likewise.
2739         * sysdeps/s390/bits/byteswap-16.h: Likewise.
2740         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
2741         * string/Makefile (headers): Add bits/byteswap-16.h.
2742
2743 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
2744
2745         [BZ #13895]
2746         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
2747         extra indirection.
2748         * nss/Makefile (tests-static, tests): Add tst-nss-static.
2749         * nss/tst-nss-static.c: New.
2750
2751 2012-04-06  Robert Millan  <rmh@gnu.org>
2752
2753         [BZ #6486]
2754         * manual/llio.texi (File Position Primitive): lseek
2755         refers to WHENCE when it really means OFFSET.
2756
2757 2012-04-06  Andreas Jaeger  <aj@suse.de>
2758
2759         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
2760         strncmp declarations.
2761
2762         * abilist/libc.abilist: Add __poll and __ppoll.
2763
2764 2012-04-05  David S. Miller  <davem@davemloft.net>
2765
2766         * scripts/check-local-headers.sh: Accept a host triplet in the
2767         path matched by the exclude regexp.
2768
2769         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
2770         definition.
2771         * sysdeps/powerpc/powerpc32/dl-machine.h
2772         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
2773         * sysdeps/s390/s390-32/dl-machine.h
2774         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
2775         * sysdeps/sparc/sparc32/dl-machine.h
2776         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
2777         * sysdeps/sparc/sparc64/dl-machine.h
2778         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
2779
2780         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
2781         lazy binding.
2782         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
2783         undefined symbol errors.
2784
2785         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
2786         DT_NEEDED entries.
2787
2788 2012-04-05  Michael Matz  <matz@suse.de>
2789
2790         [BZ #13592]
2791         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
2792
2793 2012-04-05  Andreas Jaeger  <aj@suse.de>
2794
2795         [BZ #13908]
2796         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
2797         comment.
2798
2799 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
2800
2801         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
2802         which ROUND is no valid rounding mode.
2803
2804 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
2805
2806         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
2807         read again.
2808         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
2809
2810 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
2811
2812         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
2813         an exception using FPU order intentionally.
2814
2815 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
2816
2817         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
2818         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
2819         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
2820         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
2821
2822 2012-04-05  Simon Josefsson  <simon@josefsson.org>
2823
2824         [BZ #12340]
2825         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
2826         EINVAL when BUFLEN is too smal.
2827
2828 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
2829
2830         [BZ #13553]
2831         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
2832         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
2833
2834 2012-04-03  Andreas Jaeger  <aj@suse.de>
2835
2836         [BZ #13938]
2837         * manual/setjmp.texi (System V contexts): Fix sentence.
2838
2839         [BZ #13926]
2840         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
2841         New macro for this case.
2842         [!__GNUC__] (__bswap_64): New inline function for this case.
2843         * sysdeps/x86_64/bits/byteswap.h: Likewise.
2844         * bits/byteswap.h: Likewise.
2845         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
2846         ull, guard with __GLIBC_HAVE_LONG_LONG.
2847
2848         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
2849         __GLIBC_HAVE_LONG_LONG.
2850
2851         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
2852         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
2853
2854 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
2855
2856         [BZ #13691]
2857         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
2858         inptr and inend, rather than using last_ch.
2859
2860 2012-04-02  David S. Miller  <davem@davemloft.net>
2861
2862         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
2863         * stdio-common/printf-parse.h (read_int): Change return type to
2864         'int', return -1 on INT_MAX overflow.
2865         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
2866         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
2867         overflows INT_MAX.  Check for overflow of in-format-string precision
2868         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
2869         SIZE_MAX not INT_MAX for integer overflow test.
2870         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
2871         skip the construct in the format string but do not record anything.
2872         * stdio-common/bug22.c: Adjust to test both width/prevision
2873         INT_MAX overflow as well as total length INT_MAX overflow.  Check
2874         explicitly for proper errno values.
2875
2876 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
2877
2878         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
2879         CHAR_MAX.
2880         * string/test-strcmp.c [! WIDE]: Likewise.
2881         * time/tst-mktime2.c: Likewise for INT_MAX.
2882         * string/test-string.h: #include <sys/param.h> for MIN.
2883
2884         * csu/init-first.c (__libc_init_first): Call __ctype_init.
2885         * sysdeps/i386/init-first.c (init): Likewise.
2886         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
2887         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
2888         * sysdeps/sh/init-first.c (init): Likewise.
2889
2890 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
2891
2892         * po/ru.po: Update from translation team.
2893         * po/vi.po: Likewise.
2894
2895 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
2896
2897         * resolv/nss_dns/dns-host.c: Merge copyright years.
2898
2899 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
2900
2901         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
2902         Optimize memcpy with prefetch if
2903         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
2904         src, dst pointers have unequal 16 byte alignments.
2905
2906 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
2907
2908         [BZ #13928]
2909         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
2910         from a CNAME entry and return the minimum ttl for the query.
2911         (gaih_getanswer_slice): Likewise.
2912
2913 2012-03-30  Jeff Law  <law@redhat.com>
2914
2915         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
2916         due to long keys.
2917         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
2918         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
2919
2920         * resolv/nss_dns/dns-host.c: Update copyright year.
2921
2922 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
2923
2924         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
2925         requests to save a system call.  Fix check that all bytes are sent.
2926
2927         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
2928         comments for sendmmsg.
2929
2930 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
2931
2932         [BZ #13691]
2933         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
2934         with only 1 character between 0x0041 and 0x01b0.
2935         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
2936         * wcsmbs/tst-mbsnrtowcs.c: New file.
2937
2938 2012-03-29  David S. Miller  <davem@davemloft.net>
2939
2940         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
2941         small copies by hand.
2942
2943 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
2944
2945         [BZ #13761]
2946         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
2947         _nss_compat_initgroups_dyn): Fall back to malloc/free
2948         for large group memberships.
2949
2950 2012-03-28  David S. Miller  <davem@davemloft.net>
2951
2952         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
2953         that branches into memcpy.
2954         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
2955         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
2956         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
2957         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
2958         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
2959         bits.
2960         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
2961         implementation too.
2962         * sysdeps/sparc/mempcpy.S: New file.
2963
2964         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
2965         the IFUNC routine in the libc case.
2966         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
2967
2968         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
2969         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
2970         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
2971         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
2972         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
2973         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
2974         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
2975         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
2976
2977         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
2978         loop to 256 bytes instead of 64 bytes and fix test signedness.
2979
2980         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
2981         * sysdeps/sparc/sparc32/Makefile: rather than here...
2982         * sysdeps/sparc/sparc64/Makefile: and here.
2983
2984 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
2985
2986         * malloc/mallocbug.c: Avoid warnings about unused variables.
2987
2988 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
2989
2990         [BZ #13760]
2991         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
2992         in the right place. Discard and retry query if response is
2993         larger than input buffer size.
2994
2995 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
2996
2997         [BZ #369]
2998         [BZ #2678]
2999         [BZ #3866]
3000         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
3001         x for large integer exponent.
3002         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
3003         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
3004         sign of result as needed afterwards.
3005         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
3006         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
3007         result for underflowing pow the same as for overflow.
3008         (__kernel_standard_l): Handle powl overflow and underflow here
3009         rather than calling __kernel_standard.
3010         * math/libm-test.inc (pow_test): Add more tests.
3011
3012         [BZ #3868]
3013         [BZ #13879]
3014         [BZ #13910]
3015         [BZ #13911]
3016         [BZ #13912]
3017         [BZ #13913]
3018         [BZ #13915]
3019         [BZ #13916]
3020         [BZ #13917]
3021         [BZ #13918]
3022         [BZ #13919]
3023         [BZ #13920]
3024         [BZ #13921]
3025         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
3026         * sysdeps/ieee754/k_standard.c: Include <float.h>.
3027         (__kernel_standard_l): New function.
3028         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
3029         __kernel_standard.
3030         * math/w_acosl.c (__acosl): Likewise.
3031         * math/w_asinl.c (__asinl): Likewise.
3032         * math/w_atan2l.c (__atan2l): Likewise.
3033         * math/w_atanhl.c (__atanhl): Likewise.
3034         * math/w_coshl.c (__coshl): Likewise.
3035         * math/w_exp10l.c (__exp10l): Likewise.
3036         * math/w_exp2l.c (__exp2l): Likewise.
3037         * math/w_fmodl.c (__fmodl): Likewise.
3038         * math/w_hypotl.c (__hypotl): Likewise.
3039         * math/w_j0l.c (__j0l, __y0l): Likewise.
3040         * math/w_j1l.c (__j1l, __y1l): Likewise.
3041         * math/w_jnl.c (__jnl, __ynl): Likewise.
3042         * math/w_lgammal.c (__lgammal): Likewise.
3043         * math/w_log10l.c (__log10l): Likewise.
3044         * math/w_log2l.c (__log2l): Likewise.
3045         * math/w_logl.c (__logl): Likewise.
3046         * math/w_powl.c (__powl): Likewise.
3047         * math/w_remainderl.c (__remainderl): Likewise.
3048         * math/w_scalbl.c (sysv_scalbl): Likewise.
3049         * math/w_sinhl.c (__sinhl): Likewise.
3050         * math/w_sqrtl.c (__sqrtl): Likewise.
3051         * math/w_tgammal.c (__tgammal): Likewise.
3052         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
3053         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
3054         * math/libm-test.inc (acos_test): Add more tests.
3055         (acosh_test): Likewise.
3056         (asin_test): Likewise.
3057         (atanh_test): Likewise.
3058         (exp_test): Likewise.
3059         (exp10_test): Likewise.
3060         (exp2_test): Likewise.
3061         (expm1_test): Likewise.
3062         (lgamma_test): Likewise.
3063         (log_test): Likewise.
3064         (log10_test): Likewise.
3065         (log1p_test): Likewise.
3066         (log2_test): Likewise.
3067         (pow_test): Do not allow some spurious overflow exceptions.
3068         (sqrt_test): Add more tests.
3069         (tgamma_test): Likewise.
3070         (y0_test): Likewise.
3071         (y1_test): Likewise.
3072         (yn_test): Likewise.
3073
3074 2012-03-27  Anton Blanchard  <anton@samba.org>
3075
3076         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
3077         MAP_HUGETLB.
3078         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
3079         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
3080         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
3081
3082 2012-03-27  David S. Miller  <davem@davemloft.net>
3083
3084         * conform/Makefile: Run run-conformtest.sh using $(BASH).
3085
3086         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
3087         have-as-vis3 check.
3088
3089 2012-03-27  Andreas Jaeger  <aj@suse.de>
3090
3091         * sysdeps/x86_64/elf/configure.in: Moved to ...
3092         * sysdeps/x86_64/configure.in: ... here.
3093         * sysdeps/x86_64/elf/start.S: Moved to ...
3094         * sysdeps/x86_64/start.S: ... here.
3095         * sysdeps/x86_64/elf/configure: Delete.
3096
3097         * sysdeps/x86_64/configure.in: Merge contents from
3098         sysdeps/i386/configure.in (without i686 check).
3099
3100         * sysdeps/i386/elf/Versions: Merge into ...
3101         * sysdeps/i386/Versions: ... this.
3102         * sysdeps/i386/elf/Versions: Delete file.
3103         * sysdeps/i386/elf/start.S: Moved to ...
3104         * sysdeps/i386/start.S: ...here.
3105         * sysdeps/i386/elf/configure.in: Merge into...
3106         * sysdeps/i386/configure.in: ...here.
3107         * sysdeps/i386/elf/configure.in: Delete file.
3108         * sysdeps/i386/elf/configure: Delete file.
3109
3110         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
3111         * debug/backtracesyms.c: ... here.
3112         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
3113         * debug/backtracesymsfd.c: ... here.
3114         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
3115         * sysdeps/generic/ifunc-sel.h: ... here.
3116
3117         * sysdeps/unix/i386/start.c: Delete file.
3118         * sysdeps/unix/sparc/start.c: Delete file.
3119         * sysdeps/unix/start.c: Delete file.
3120
3121         * sysdeps/sh/elf/configure.in: Moved to ...
3122         * sysdeps/sh/configure.in: ... here.
3123         * sysdeps/sh/elf/start.S: Moved to ...
3124         * sysdeps/sh/start.S: ... here.
3125         * sysdeps/sh/elf/configure: Delete file.
3126
3127         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
3128         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
3129         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
3130         * sysdeps/powerpc/powerpc64/entry.h: ... here.
3131         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
3132         * sysdeps/powerpc/powerpc64/start.S: here.
3133         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
3134         * sysdeps/powerpc/powerpc64/Makefile: ... this.
3135         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
3136         * sysdeps/powerpc/powerpc64/configure.in: ... this.
3137         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
3138
3139         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
3140         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
3141         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
3142         * sysdeps/powerpc/powerpc32/start.S: ... here.
3143         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
3144         * sysdeps/powerpc/powerpc32/configure.in: ... this.
3145         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
3146
3147         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
3148         * sysdeps/powerpc/ifunc-sel.h: ... here.
3149         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
3150         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
3151
3152         * sysdeps/sparc/elf/configure.in: Moved to ...
3153         * sysdeps/sparc/configure.in: ... here.
3154         * sysdeps/sparc/elf/configure: Delete file.
3155         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
3156         * sysdeps/sparc/sparc32/start.S: ... here.
3157         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
3158         * sysdeps/sparc/sparc64/start.S: ... here.
3159         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
3160         * sysdeps/sparc/sparc32/Makefile: ... this.
3161         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
3162         * sysdeps/sparc/sparc64/Makefile: ... this.
3163
3164         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
3165         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
3166         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
3167         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
3168         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
3169         * sysdeps/s390/s390-32/setjmp.S: ... here.
3170         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
3171         * sysdeps/s390/s390-32/configure.in: ... here.
3172         * sysdeps/s390/s390-32/elf/configure: Delete file.
3173         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
3174         * sysdeps/s390/s390-32/start.S: ... here.
3175
3176         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
3177         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
3178         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
3179         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
3180         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
3181         * sysdeps/s390/s390-64/setjmp.S: ... here.
3182         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
3183         * sysdeps/s390/s390-64/configure.in: ... here
3184         * sysdeps/s390/s390-64/elf/configure: Delete file.
3185         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
3186         * sysdeps/s390/s390-64/start.S: ... here.
3187         * sysdeps/s390/s390-64/elf/configure: Delete.
3188
3189         * configure.in: Remove support for elf directories in sysdeps.
3190
3191         * configure: Regenerated.
3192         * sysdeps/i386/configure: Regenerated.
3193         * sysdeps/powerpc/powerpc32/configure: Regenerated.
3194         * sysdeps/powerpc/powerpc64/configure: Regenerated.
3195         * sysdeps/s390/s390-32/configure: Regenerated.
3196         * sysdeps/s390/s390-64/configure: Regenerated.
3197         * sysdeps/sh/configure: Regenerated.
3198         * sysdeps/sparc/configure: Regenerated.
3199         * sysdeps/x86_64/configure: Regenerated.
3200
3201 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
3202
3203         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3204
3205         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
3206         denormal result into account.
3207
3208 2012-03-25  Roland McGrath  <roland@hack.frob.com>
3209
3210         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
3211         Reported by Allan McRae <allan@archlinux.org>.
3212
3213 2012-03-23  Jeff Law  <law@redhat.com>
3214
3215         * nss/getnssent.c (__nss_getent): Fix typo.
3216
3217 2012-03-23  David S. Miller  <davem@davemloft.net>
3218
3219         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3220
3221 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
3222
3223         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
3224         to pad to uint64_t for each field.
3225         (dl_tls_index): Replace unsigned long with uint64_t.
3226
3227 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
3228         Paul Pluzhnikov  <ppluzhnikov@google.com>
3229
3230         [BZ #6528]
3231         * grp/Makefile (otherlibs): Don't set it.
3232         * inet/Makefile (otherlibs): Likewise.
3233         * login/Makefile (otherlibs): Likewise.
3234         * nscd/Makefile (otherlibs): Likewise.
3235         * posix/Makefile (otherlibs): Likewise.
3236         * pwd/Makefile (otherlibs): Likewise.
3237         * rt/Makefile (otherlibs): Likewise.
3238         * sunrpc/Makefile (otherlibs): Likewise.
3239         * nss/Makefile (otherlibs): Likewise.
3240         Add libnss_files to routines and static-only-routines.
3241         ($(objpfx)getent): Remove rule.
3242         * resolv/Makefile: Add libnss_dns and libresolv to routines and
3243         static-only-routines.
3244
3245 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
3246
3247         [BZ #13892]
3248         * math/s_cexp.c: Include <float.h>.
3249         (__cexp): Handle exp result overflowing not necessarily
3250         overflowing both real and imaginary parts of result.
3251         * math/s_cexpf.c: Likewise.
3252         * math/s_cexpl.c: Likewise.
3253         * math/libm-test.inc (cexp_test): Add more tests.
3254         * sysdeps/i386/fpu/libm-test-ulps: Update.
3255         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3256
3257 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
3258
3259         * include/link.h (ELFW): New macro.
3260         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
3261         Replace ELF64_R_TYPE with ELFW(R_TYPE).
3262
3263 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
3264
3265         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
3266         with uint64_t.
3267
3268 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
3269
3270         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
3271         declaration.
3272         (struct La_x32_retval): Likewise.
3273
3274 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
3275
3276         * sysdeps/x86_64/preconfigure.in: New file.
3277         * sysdeps/x86_64/preconfigure: New generated file.
3278
3279 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
3280
3281         [BZ #13824]
3282         * math/e_exp2l.c: Include <float.h>.
3283         (__ieee754_exp2l): Handle overflow and underflow cases
3284         separately.  Only pass fractional part of argument to
3285         __ieee754_expl.
3286         * math/libm-test.inc (exp2_test): Add more tests.
3287
3288         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
3289         negating x to take absolute value.
3290         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
3291         Likewise.
3292         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
3293         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
3294         Likewise.
3295         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
3296         computing low part if x was negated.
3297         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
3298
3299 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
3300
3301         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
3302         la_x32_gnu_pltexit.
3303         (pltexit): Cast int_retval to ptrdiff_t.
3304         * elf/tst-auditmod3b.c: Likewise.
3305         * elf/tst-auditmod4b.c: Likewise.
3306         * elf/tst-auditmod5b.c: Likewise.
3307         * elf/tst-auditmod6b.c: Likewise.
3308         * elf/tst-auditmod6c.c: Likewise.
3309         * elf/tst-auditmod7b.c: Likewise.
3310
3311         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
3312         and x32_gnu_pltexit.
3313
3314         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
3315         __ELF_NATIVE_CLASS.
3316         (La_x32_regs): New macro.
3317         (La_x32_retval): Likewise.
3318         (la_x32_gnu_pltenter): New function prototype.
3319         (la_x32_gnu_pltexit): Likewise.
3320
3321 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
3322
3323         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
3324         exponent.
3325
3326         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3327
3328         * configure.in (libc_cv_cc_nofma): Check for option to disable
3329         generation of FMA instructions.
3330         * configure: Regenerate.
3331         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
3332         * sysdeps/ieee754/dbl-64/Makefile: New file.
3333         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
3334         Remove brandred-fma4.
3335         (CFLAGS-brandred-fma4.c): Remove.
3336         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
3337         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
3338         define.
3339         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
3340         define.
3341
3342 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
3343
3344         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
3345         LLONG_MAX != LONG_MAX.
3346         (_itoa_word): Use _ITOA_WORD_TYPE on value.
3347         (_fitoa_word): Likewise.
3348         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
3349         LLONG_MAX != LONG_MAX.
3350         * stdio-common/_itowa.h: Include <_itoa.h>.
3351         (_itowa_word): Use _ITOA_WORD_TYPE on value.
3352         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
3353         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
3354         only if not defined.
3355         (_ITOA_WORD_TYPE): Likewise.
3356         (_itoa_word): Use _ITOA_WORD_TYPE on value.
3357         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
3358
3359 2012-03-21  David S. Miller  <davem@davemloft.net>
3360
3361         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3362
3363 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
3364
3365         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
3366         of x86_64 when setting libc_cv_slibdir, libdir and
3367         libc_cv_localedir.
3368         * sysdeps/unix/sysv/linux/configure: Regenerated.
3369
3370 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
3371
3372         * manual/lang.texi (Old Varargs): Remove section.
3373         (How Variadic): Update menu.
3374         (va_start): Do not mention varargs.h.
3375
3376 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
3377             Joseph Myers  <joseph@codesourcery.com>
3378
3379         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
3380         link test.
3381         * configure: Regenerated.
3382
3383 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
3384
3385         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
3386         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
3387         conformtest.pl
3388
3389 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
3390
3391         * NOTES: Remove.
3392         * Makefile (files-for-dist): Remove NOTES.
3393         (NOTES): Remove rule.
3394         * README: Don't refer to NOTES.
3395         * manual/creature.texi: Don't include macros.texi.
3396         * manual/intro.texi (creature.texi): Remove comment referring to
3397         NOTES.
3398
3399         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
3400         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
3401         * configure: Regenerated.
3402         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
3403         LIBC_TRY_CC_OPTION.
3404         (libc_cv_as_i686): Likewise.
3405         (libc_cv_cc_avx): Likewise.
3406         (libc_cv_cc_sse2avx): Likewise.
3407         (libc_cv_cc_fma4): Likewise.
3408         (libc_cv_cc_novzeroupper): Likewise.
3409         * sysdeps/i386/configure: Regenerated.
3410
3411         [BZ #13883]
3412         * sysdeps/i386/fpu/s_cexp.S: Remove.
3413         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
3414         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
3415         * math/libm-test.inc (cexp_test): Add more tests.
3416         * sysdeps/i386/fpu/libm-test-ulps: Update.
3417         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3418
3419 2012-03-21  Allan McRae  <allan@archlinux.org>
3420
3421         * timezone/Makefile: Do not install iso3166.tab and zone.tab
3422
3423 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
3424
3425         [BZ #13871]
3426         * math/w_exp2.c: Do not include <float.h>.
3427         (o_threshold, u_threshold): Remove.
3428         (__exp2): Calculate result before checking finiteness and calling
3429         __kernel_standard.
3430         * math/w_exp2f.c: Likewise.
3431         * math/w_exp2l.c: Likewise.
3432         * math/libm-test.inc (exp2_test): Require overflow exception for
3433         1e6 input.
3434
3435         [BZ #3866]
3436         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
3437         range of signed 64-bit integers before using fistpll.  Remove
3438         checks for whether integers fit in mantissa bits.
3439         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
3440         the range of signed 32-bit integers before using fistpl.  Remove
3441         checks for whether integers fit in mantissa bits.
3442         * sysdeps/i386/fpu/e_powl.S (p64): New object.
3443         (__ieee754_powl): Test for y outside the range of signed 64-bit
3444         integers before using fistpll.  Reduce 64-bit values to 63-bit
3445         ones as needed.
3446         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
3447         divide-by-zero is raised for zero to large negative powers.
3448         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
3449         (__ieee754_powl): Test for y outside the range of signed 64-bit
3450         integers before using fistpll.  Reduce 64-bit values to 63-bit
3451         ones as needed.
3452         * math/libm-test.inc (pow_test): Add more tests.
3453
3454 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
3455
3456         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
3457         <stdio-common/_itoa.h>.
3458         * debug/segfault.c: Likewise.
3459         * elf/dl-cache.c: Likewise.
3460         * elf/dl-minimal.c: Likewise.
3461         * elf/dl-misc.c: Likewise.
3462         * elf/dl-sysdep.c: Likewise.
3463         * elf/dl-version.c: Likewise.
3464         * elf/rtld.c: Likewise.
3465         * hurd/hurdsock.c: Likewise.
3466         * hurd/lookup-retry.c: Likewise.
3467         * malloc/malloc.c: Likewise.
3468         * malloc/mtrace.c: Likewise.
3469         * nscd/nscd_getgr_r.c: Likewise.
3470         * nscd/nscd_getpw_r.c: Likewise.
3471         * nscd/nscd_getserv_r.c: Likewise.
3472         * posix/getopt_init.c: Likewise.
3473         * posix/wordexp.c: Likewise.
3474         * stdio-common/_itoa.c: Likewise.
3475         * stdio-common/printf_fphex.c: Likewise.
3476         * stdio-common/vfprintf.c: Likewise.
3477         * string/_strerror.c: Likewise.
3478         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
3479         * sysdeps/i386/i686/hp-timing.h: Likewise.
3480         * sysdeps/mach/_strerror.c: Likewise.
3481         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
3482         * sysdeps/mach/hurd/sethostid.c: Likewise.
3483         * sysdeps/mach/hurd/xmknodat.c: Likewise.
3484         * sysdeps/mach/xpg-strerror.c: Likewise.
3485         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
3486         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
3487         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
3488         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
3489         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
3490         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
3491         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
3492         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
3493         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
3494         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
3495         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
3496         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
3497         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
3498         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
3499         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
3500         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
3501         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
3502         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
3503         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
3504         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
3505         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
3506
3507         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
3508
3509         * stdio-common/_itoa.h: Moved to ...
3510         * sysdeps/generic/_itoa.h: Here.
3511
3512         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
3513
3514         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
3515         instead of "_itoa.h" and "_itowa.h".
3516         * stdio-common/vfprintf.: Likewise.
3517
3518 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
3519
3520         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
3521         <bits/wordsize.h>.
3522         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
3523         (__signbit): Likwise.
3524         (llrintf): Likwise.
3525         (llrint): Likwise.
3526
3527 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
3528
3529         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
3530         __WORDSIZE != 64.
3531
3532 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
3533
3534         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
3535         OVERFLOW_EXCEPTION_OK.
3536         * math/libm-test.inc ("Philosophy"): Update comment about
3537         exception testing.
3538         (OVERFLOW_EXCEPTION): Define.
3539         (OVERFLOW_EXCEPTION_OK): Likewise.
3540         (INVALID_EXCEPTION_OK): Renumber.
3541         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
3542         (IGNORE_ZERO_INF_SIGN): Likewise.
3543         (test_exceptions): Handle FE_OVERFLOW.
3544         (exp10_test): Expect overflow exceptions.
3545         (exp2_test): Likewise.
3546         (expm1_test): Likewise.
3547         (nextafter_test): Likewise.
3548         (pow_test): Likewise.
3549         (scalbn_test): Likewise.
3550         (scalbln_test): Likewise.
3551
3552 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3553
3554         * sysdeps/x86_64/bits/atomic.h
3555         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
3556         64bit integer.
3557         (atomic_exchange_acq): Likewise.
3558         (__arch_exchange_and_add_body): Likewise.
3559         (__arch_add_body): Likewise.
3560         (atomic_add_negative): Likewise.
3561         (atomic_add_zero): Likewise.
3562
3563 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3564
3565         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
3566         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
3567
3568 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3569
3570         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
3571         Check __x86_64__ instead of __WORDSIZE.
3572
3573 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3574
3575         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
3576
3577 2012-03-19  David S. Miller  <davem@davemloft.net>
3578
3579         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3580
3581         * sysdeps/sparc/fpu/fenv_private.h: New file.
3582         * sysdeps/sparc/fpu/math_private.h: Use it.
3583         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
3584         Remove.
3585         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
3586         (libc_feholdexcept_setroundl): Remove.
3587         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
3588         Remove.
3589         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
3590         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
3591
3592 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3593
3594         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
3595         int64_t instead of long int.
3596         (INSERT_WORDS64): Likwise.
3597
3598 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3599
3600         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
3601         _Unwind_GetCFA return to _Unwind_Ptr first.
3602
3603 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
3604
3605         [BZ #13629]
3606         * math/s_clog.c: Include <float.h>.
3607         (__clog): Scale large or subnormal inputs.
3608         * math/s_clogf.c: Likewise.
3609         * math/s_clogl.c: Likewise.
3610         * math/s_clog10.c: Include <float.h>.
3611         (M_LOG10_2): Define.
3612         (__clog10): Scale large or subnormal inputs.
3613         * math/s_clog10f.c: Likewise.
3614         * math/s_clog10l.c: Likewise.
3615         * math/libm-test.inc (clog_test): Add more tests.
3616         (clog10_test): Likewise.
3617         * sysdeps/i386/fpu/libm-test-ulps: Update.
3618         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3619
3620         [BZ #11451]
3621         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
3622         x and y.
3623         * math/libm-test.inc (atan2_test): Add another test.
3624
3625         * Makerules (common-objdir-compile): Remove.
3626         * sysdeps/unix/Makefile (config-generated): Do not add
3627         $(unix-generated) to variable.
3628         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
3629         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
3630         Remove rule.
3631         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
3632         Likewise.
3633         [generic bits/local_lim.h] (before-compile): Do not append to
3634         variable.
3635         [generic bits/local_lim.h] (common-generated): Likewise.
3636         [generic sys/param.h] (before-compile): Do not append to variable.
3637         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
3638         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
3639         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
3640         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
3641         include.
3642         [generic sys/param.h] (sys/param.h-includes): Remove variable.
3643         [generic sys/param.h] (sys/param.h-includes): Remove rule.
3644         [generic sys/param.h] ($(addprefix
3645         $(common-objpfx),$(sys/param.h-includes))): Likewise.
3646         [generic sys/param.h] (common-generated): Do not append to
3647         variable.
3648         [generic sys/param.h] (sysdep_headers): Likewise.
3649         [generic bits/errno.h] (before-compile): Do not append to
3650         variable.
3651         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
3652         rule.
3653         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
3654         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
3655         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
3656         [generic bits/errno.h] (common-generated): Do not append to
3657         variable.
3658         [generic bits/ioctls.h] (before-compile): Do not append to
3659         variable.
3660         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
3661         rule.
3662         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
3663         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
3664         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
3665         rule.
3666         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
3667         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
3668         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
3669         [generic bits/ioctls.h] (common-generated): Do not append to
3670         variable.
3671         [generic sys/syscall.h] (syscall.h): Remove variable.
3672         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
3673         rule.
3674         [generic sys/syscall.h] (before-compile): Do not append to
3675         variable.
3676         [generic sys/syscall.h] (common-generated): Likewise.
3677         * sysdeps/unix/errnos-tmpl.c: Remove file.
3678         * sysdeps/unix/errnos.awk: Likewise.
3679         * sysdeps/unix/ioctls-tmpl.c: Likewise.
3680         * sysdeps/unix/ioctls.awk: Likewise.
3681         * sysdeps/unix/mk-local_lim.c: Likewise.
3682         * sysdeps/unix/snarf-ioctls: Likewise.
3683
3684 2012-03-19  Richard Henderson  <rth@twiddle.net>
3685
3686         * sysdeps/i386/fpu/fenv_private.h: New file.
3687         * sysdeps/i386/fpu/math_private.h: Use it.
3688         (math_opt_barrier, math_force_eval): Remove.
3689         (libc_feholdexcept_setround_53bit): Remove.
3690         (libc_feupdateenv_53bit): Remove.
3691         * sysdeps/x86_64/fpu/math_private.h: Likewise.
3692         (math_opt_barrier, math_force_eval): Remove.
3693         (libc_feholdexcept): Remove.
3694         (libc_feholdexcept_setround): Remove.
3695         (libc_fetestexcept, libc_fesetenv): Remove.
3696         (libc_feupdateenv_test): Remove.
3697         (libc_feupdateenv, libc_feholdsetround): Remove.
3698         (libc_feresetround): Remove.
3699
3700         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
3701         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
3702
3703         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
3704         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
3705         (libc_feupdateenv_testl): New.
3706         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
3707         (libc_feupdateenv_testf): New.
3708         (libc_feupdateenv): Use libc_feupdateenv_test.
3709         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
3710         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
3711
3712         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
3713         (libc_feholdsetroundf, libc_feholdsetroundl): New.
3714         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
3715         (libc_feresetround_noex): New.
3716         (libc_feresetround_noexf): New.
3717         (libc_feresetround_noexl): New.
3718         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
3719         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
3720         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
3721         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
3722         SET_RESTORE_ROUND.
3723         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
3724         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
3725         (__cos): Likewise.
3726         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
3727         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
3728         SET_RESTORE_ROUND_NOEX.
3729         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
3730         SET_RESTORE_ROUND_NOEXF.
3731         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
3732         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
3733         (libc_feholdsetroundf): New.
3734         (libc_feresetround, libc_feresetroundf): New.
3735
3736         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
3737         (libc_feholdexcept_setround_53bit): Convert from macro to function.
3738         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
3739
3740         * sysdeps/generic/math_private.h: Include <fenv.h>.
3741         (default_libc_feholdexcept): New.
3742         (default_libc_feholdexcept_setround): New.
3743         (default_libc_fesetenv, default_libc_feupdateenv): New.
3744         (libc_feholdexcept): Only define if undefined.
3745         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
3746         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
3747         (libc_feholdexcept_setroundl): Likewise.
3748         (libc_feholdexcept_setround_53bit): Likewise.
3749         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
3750         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
3751         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
3752         (libc_feupdateenv_53bit): Likewise.
3753         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
3754         (libc_feholdexcept): Convert from macro to inline function.
3755         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
3756         (libc_fesetenv, libc_feupdateenv): Likewise.
3757
3758         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
3759         not previously defined.
3760         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
3761         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
3762         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
3763         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
3764         * sysdeps/ieee754/flt-32/math_private.h: New file.
3765         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
3766         math_private.h below SET_FLOAT_WORD.
3767         (__isnan, __isinf_ns, __finite): Remove.
3768         (__isnanf, __isinf_nsf, __finitef): Remove.
3769
3770 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
3771
3772         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3773
3774 2012-03-17  David S. Miller  <davem@davemloft.net>
3775
3776         [BZ #6471]
3777         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
3778         for 2.16.
3779
3780 2012-03-16  David S. Miller  <davem@davemloft.net>
3781
3782         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
3783         warnings.
3784
3785         [BZ #6471]
3786         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
3787         properly.
3788         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
3789         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
3790         sysdep_routines when subdir is sysvipc.
3791         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
3792         __getshmlba helper.
3793
3794         * sysdeps/sparc/fpu/libm-test/ulps: Update.
3795
3796 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3797
3798         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
3799         [__LP64__].
3800
3801 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3802
3803         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
3804         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
3805         (__lround): Renamed to ...
3806         (__llround): This.  Replace long int with long long int.
3807         Define lround functions as aliases of llround functions.
3808         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
3809
3810 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3811
3812         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
3813         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
3814         adresses to uintptr_t.  Replace "long int" and "unsigned long
3815         int" with "greg_t" on va_arg.
3816
3817 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3818
3819         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
3820         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
3821
3822         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
3823         Move e_machine check before EI_CLASS check.  Handle x32
3824         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
3825         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
3826         SKIP_EM_IA_64 and include
3827         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
3828
3829         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
3830         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
3831         (add_system_dir): New macro.
3832
3833         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
3834         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
3835
3836 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
3837
3838         [BZ #2551]
3839         [BZ #2552]
3840         [BZ #2553]
3841         [BZ #2554]
3842         [BZ #2562]
3843         [BZ #2563]
3844         [BZ #2565]
3845         [BZ #2566]
3846         [BZ #2576]
3847         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
3848         (y0): Likewise.
3849         * math/w_j0f.c (j0f): Likewise.
3850         (y0f): Likewise.
3851         * math/w_j0l.c (__j0l): Likewise.
3852         (__y0l): Likewise.
3853         * math/w_j1.c (j1): Likewise.
3854         (y1): Likewise.
3855         * math/w_j1f.c (j1f): Likewise.
3856         (y1f): Likewise.
3857         * math/w_j1l.c (__j1l): Likewise.
3858         (__y1l): Likewise.
3859         * math/w_jn.c (jn): Likewise.
3860         (yn): Likewise.
3861         * math/w_jnf.c (jnf): Likewise.
3862         (ynf): Likewise.
3863         * math/w_jnl.c (__jnl): Likewise.
3864         (__ynl): Likewise.
3865         * math/libm-test.inc (j0_test): Add more tests.
3866         (j1_test): Likewise.
3867         (jn_test): Likewise.  Add trailing semicolon to existing test.
3868         (y0_test): Likewise.
3869         (y1_test): Likewise.
3870         * sysdeps/i386/fpu/libm-test-ulps: Update.
3871         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3872
3873         [BZ #13851]
3874         [BZ #13854]
3875         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
3876         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
3877         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
3878         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
3879         (__tanl): Set errno for infinite argument.
3880         * sysdeps/i386/fpu/mptan.c: Remove.
3881         * sysdeps/i386/fpu/s_tan.S: Likewise.
3882         * sysdeps/i386/fpu/s_tanl.S: Likewise.
3883         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
3884         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
3885         * math/libm-test.inc (tan_test): Add more tests and enable more
3886         tests for double and long double.
3887         * sysdeps/i386/fpu/libm-test-ulps: Update.
3888         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3889
3890 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
3891
3892         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
3893         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
3894
3895 2012-03-16  Roland McGrath  <roland@hack.frob.com>
3896
3897         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
3898         * configure.in: Use it for both main tree and add-ons.
3899         * configure: Regenerated.
3900
3901 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3902
3903         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
3904
3905 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
3906
3907         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
3908         in comment.
3909
3910         [BZ #13851]
3911         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
3912         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
3913         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
3914         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
3915         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
3916         infinite argument.
3917         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
3918         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
3919         != 0 for prec == 2.
3920         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
3921         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
3922         * sysdeps/i386/fpu/s_cosl.S: Likewise.
3923         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
3924         * sysdeps/i386/fpu/s_sinl.S: Likewise.
3925         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
3926         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
3927         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
3928         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
3929         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
3930         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
3931         * math/libm-test.inc (cos_test): Add more tests and enable more
3932         tests for long double.
3933         (sin_test): Likewise.
3934         (sincos_test): Likewise.
3935         * sysdeps/i386/fpu/libm-test-ulps: Update.
3936         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3937
3938 2012-03-16  David S. Miller  <davem@davemloft.net>
3939
3940         * sysdeps/sparc/fpu/math_private.h: New file.
3941
3942 2012-03-15  David S. Miller  <davem@davemloft.net>
3943
3944         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
3945         file.
3946         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
3947         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
3948         file.
3949         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
3950         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
3951         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
3952         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
3953         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
3954         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
3955         sysdep routines.
3956         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
3957
3958         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
3959         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
3960
3961         * sysdeps/sparc/sparc-ifunc.h: New file.
3962         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
3963         sparc-ifunc.h
3964         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
3965         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
3966         Likewise.
3967         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
3968         Likewise.
3969         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
3970         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
3971         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
3972         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
3973         Likewise.
3974         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
3975         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
3976         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
3977         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
3978         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
3979         Likewise.
3980         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
3981         Likewise.
3982         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
3983         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
3984         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
3985         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
3986         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
3987         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
3988         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
3989         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
3990         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
3991         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
3992         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
3993         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
3994         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
3995         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
3996         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
3997         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
3998         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
3999         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
4000         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
4001         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
4002         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
4003         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
4004         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
4005         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
4006
4007 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
4008
4009         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
4010         scaling.
4011         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4012
4013 2012-03-15  Andreas Jaeger  <aj@suse.de>
4014
4015         [BZ #13852]
4016         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
4017         ieee754/flt-32 implementation for sin, cos and sincos.
4018         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
4019         * sysdeps/i386/fpu/s_cosf.S: Likewise.
4020         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
4021         * sysdeps/i386/fpu/s_sinf.S: Likewise.
4022         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
4023         ieee754/flt-32 implementation for tan.
4024
4025         * math/libm-test.inc (cos_test): Enable some large input tests for
4026         float as well
4027         (sin_test): Likewise.
4028         (sincos_test): Likewise.
4029         (tan_test): Add tests for large input.
4030
4031         * sysdeps/i386/fpu/libm-test-ulps: Update.
4032
4033 2012-03-15  Andreas Jaeger  <aj@suse.de>
4034
4035         [BZ #13658]
4036         * math/libm-test.inc (cos_test): Add more test cases.
4037         (sin_test): Likewise.
4038         (sincos_test): Likewise.
4039
4040 2012-03-15  Andreas Jaeger  <aj@suse.de>
4041
4042         [BZ #13837]
4043         * math/libm-test.inc (cos_test): Add a test case for large input
4044         value.
4045         (sin_test): Likewise.
4046         (sincos_test): Likewise.
4047
4048 2012-03-15  Andreas Jaeger  <aj@suse.de>,
4049         Joseph Myers  <joseph@codesourcery.com>
4050
4051         [BZ #13658]
4052         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
4053         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
4054         * sysdeps/i386/fpu/branred.c: Likewise.
4055         * sysdeps/i386/fpu/dosincos.c: Likewise.
4056         * sysdeps/i386/fpu/mpa.c: Likewise.
4057         * sysdeps/i386/fpu/s_cos.S: Likewise.
4058         * sysdeps/i386/fpu/s_sin.S: Likewise.
4059         * sysdeps/i386/fpu/s_sincos.S: Likewise.
4060         * sysdeps/i386/fpu/sincos32.c: Likewise.
4061
4062         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
4063         Define.
4064         (libc_feupdateenv_53bit): Define.
4065         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
4066         Define.
4067         (libc_feupdateenv_53bit): Define.
4068
4069         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
4070         53 bit (without extend i386 double precision).
4071
4072         * math/libm-test.inc (sincos_test): Add tests for large input.
4073         (sin): Likewise.
4074         (cos): Likewise.
4075
4076         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
4077
4078 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
4079
4080         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4081
4082 2012-03-15  David S. Miller  <davem@davemloft.net>
4083
4084         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
4085         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
4086         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
4087         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
4088         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
4089         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
4090         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
4091         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
4092         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
4093         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
4094         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
4095         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
4096         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
4097         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
4098         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
4099         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
4100         file.
4101         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
4102         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
4103         file.
4104         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
4105         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
4106         file.
4107         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
4108         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
4109         file.
4110         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
4111         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
4112         fmin/fmax sysdep routines.
4113         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
4114
4115 2012-03-14  David S. Miller  <davem@davemloft.net>
4116
4117         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
4118         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
4119         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
4120         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
4121         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
4122         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
4123         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
4124         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
4125         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
4126         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
4127         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
4128         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
4129         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
4130         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
4131         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
4132         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
4133         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
4134         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
4135         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
4136         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
4137         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
4138         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
4139         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
4140         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
4141         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
4142         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
4143         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
4144         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
4145         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
4146         routines.
4147         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
4148         file.
4149         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
4150         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
4151         file.
4152         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
4153         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
4154         file.
4155         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
4156         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
4157         file.
4158         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
4159         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
4160         file.
4161         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
4162         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
4163         file.
4164         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
4165         file.
4166         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
4167         file.
4168         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
4169         file.
4170         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
4171         New file.
4172         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
4173         file.
4174         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
4175         file.
4176         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
4177         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
4178         file.
4179         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
4180         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
4181         file.
4182         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
4183         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
4184         file.
4185         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
4186         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
4187         VIS3 routines.
4188
4189         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
4190         New file.
4191
4192         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4193
4194         * sysdeps/sparc/configure.in: New file.
4195         * sysdeps/sparc/configure: Generate.
4196         * configure.in (libc_cv_sparc_as_vis3): Substitute.
4197         * configure: Regenerate.
4198         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
4199         * config.make.in (have-as-vis3): New.
4200         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
4201         available use -Av9d instead of -Av9a.
4202         * sysdeps/sparc/sparc64/Makefile: Likewise.
4203         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
4204         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
4205         New file.
4206         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
4207         file.
4208         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
4209         New file.
4210         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
4211         file.
4212         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
4213         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
4214         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
4215         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
4216         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
4217
4218         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
4219         fzeros/fnegs to load 0x80000000 into a float register instead of
4220         using the stack.
4221         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
4222
4223 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
4224
4225         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4226         bits/syscall.h.
4227         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
4228         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
4229         ($(inst_includedir)/bits/syscall.h): Remove rule.
4230         ($(objpfx)bits/syscall.d): Include instead of
4231         $(objpfx)syscall-list.d.
4232         (generated): Change syscall-list.h and syscall-list.d to
4233         bits/syscall.h and bits/syscall.d.
4234
4235 2012-03-14  Roland McGrath  <roland@hack.frob.com>
4236
4237         [BZ #13846]
4238         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
4239
4240 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
4241
4242         [BZ #13841]
4243         * math/s_csqrt.c: Include <float.h>.
4244         (__csqrt): Scale large or subnormal inputs.
4245         * math/s_csqrtf.c: Likewise.
4246         * math/s_csqrtl.c: Likewise.
4247         * math/libm-test.inc (csqrt_test): Add more tests.
4248         * sysdeps/i386/fpu/libm-test-ulps: Update.
4249         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4250
4251         [BZ #13840]
4252         * math/libm-test.inc (hypot_test): Add more tests.
4253
4254 2012-03-13  David S. Miller  <davem@davemloft.net>
4255
4256         [BZ #13840]
4257         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
4258         double-precision for the calculation instead of scaling.
4259
4260 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
4261
4262         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
4263         manipulate bits before adding and subtracting TWO52[sx].
4264         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
4265         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
4266         Likewise.
4267         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
4268
4269 2012-03-13  David S. Miller  <davem@davemloft.net>
4270
4271         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
4272         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
4273         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
4274         rtld-global-offsets.h
4275         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
4276
4277         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
4278         large parameters.
4279
4280         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
4281
4282         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
4283         'err' in the ifdef scope in which it is actually used.
4284
4285         * nss/nss_db/db-init.c: Include string.h
4286
4287 2012-03-12  David S. Miller  <davem@davemloft.net>
4288
4289         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
4290         masking out of the most significant byte of random value used.
4291         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
4292         Fix coding style in previous change.
4293
4294         * sysdeps/unix/sysv/linux/kernel-features.h
4295         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
4296         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
4297         expression.
4298         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
4299         later.
4300
4301 2012-03-11  David S. Miller  <davem@davemloft.net>
4302
4303         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
4304         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
4305         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
4306         for 'resultvar' otherwise things get truncated on 64-bit.
4307
4308         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
4309         Fix masking out of the most significant byte of random value used.
4310
4311         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4312
4313 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
4314
4315         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4316
4317 2012-03-09  David S. Miller  <davem@davemloft.net>
4318
4319         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
4320         variables with appropriate CPP guards.
4321         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
4322         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
4323         on resulting framesize and the management of the outregs buffer for pltexit.
4324         Preserve floating point return values across _dl_call_pltexit call.
4325         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
4326         framesize and the management of the outregs buffer for pltexit.
4327         Preserve floating point return values across _dl_call_pltexit
4328         call.
4329         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
4330         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
4331         (print_exit): Fix format string for return register value.
4332
4333 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
4334
4335         * sunrpc/Makefile (others): Add rpcgen.
4336         ($(objpfx)rpcgen): Remove special build rule and dependency on
4337         libc.
4338         * sunrpc/rpcgen.c: New file.
4339
4340 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
4341
4342         [BZ #13673]
4343         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
4344         * stdio-common/bug-vfprintf-nargs.c: Likewise.
4345         * sysdeps/i386/crti.S: Likewise.
4346         * sysdeps/i386/crtn.S: Likewise.
4347         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
4348         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
4349         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
4350         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
4351         * sysdeps/sh/crti.S: Likewise.
4352         * sysdeps/sh/crtn.S: Likewise.
4353         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
4354
4355         [BZ #13673]
4356         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
4357         with URL.
4358         * locale/programs/locfile-kw.gperf: Likewise.
4359         * locale/programs/charmap-kw.h: Regenerated.
4360         * locale/programs/locfile-kw.h: Likewise.
4361
4362         [BZ #13673]
4363         * intl/plural.y: Replace FSF snail mail address with URL.
4364         * intl/plural.c: Regenerated.
4365
4366 2012-03-09  Richard Henderson  <rth@twiddle.net>
4367
4368         * include/math_private.h: Remove file.
4369         * math/math_private.h: Move file ...
4370         * sysdeps/generic/math_private.h: ... here.
4371
4372         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
4373         * sysdeps/powerpc/fpu/math_private.h: Likewise.
4374         * sysdeps/x86_64/fpu/math_private.h: Likewise.
4375
4376         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
4377         and <math_private.h>.
4378         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
4379         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
4380         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
4381         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
4382         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
4383         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
4384         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
4385         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
4386         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
4387         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
4388         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
4389         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
4390         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
4391         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
4392         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
4393         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
4394         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
4395         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
4396         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
4397         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
4398         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
4399         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
4400         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
4401         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
4402         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
4403         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
4404         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
4405         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
4406         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
4407         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
4408         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
4409         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
4410         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
4411         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
4412         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
4413         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
4414         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
4415         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
4416         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
4417         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
4418         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
4419         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
4420         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
4421         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
4422         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
4423         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
4424         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
4425         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
4426         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
4427         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
4428         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
4429         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
4430         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
4431         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
4432         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
4433         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
4434         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
4435         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
4436         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
4437         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
4438         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
4439         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
4440         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
4441         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
4442         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
4443         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
4444         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
4445         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
4446         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
4447         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
4448         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
4449         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
4450         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
4451         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
4452         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
4453         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
4454         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
4455         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
4456         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
4457         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
4458         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
4459         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
4460         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
4461         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
4462         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
4463         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
4464         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
4465         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
4466         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
4467         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
4468         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
4469         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
4470         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
4471         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
4472         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
4473         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
4474         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
4475         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
4476         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
4477         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
4478         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
4479         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
4480         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
4481         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
4482         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
4483         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
4484         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
4485         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
4486         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
4487         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
4488         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
4489         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
4490         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
4491         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
4492         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
4493         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
4494         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
4495         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
4496         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
4497         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
4498         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
4499         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
4500         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
4501         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
4502         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
4503         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
4504         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
4505         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
4506         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
4507         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
4508         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
4509         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
4510         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
4511         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
4512         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
4513         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
4514         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
4515         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
4516         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
4517         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
4518         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
4519         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
4520         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
4521         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
4522         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
4523         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
4524         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
4525         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
4526         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
4527         * sysdeps/ieee754/k_standard.c: Likewise.
4528         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
4529         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
4530         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
4531         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
4532         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
4533         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
4534         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
4535         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
4536         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
4537         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
4538         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
4539         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
4540         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
4541         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
4542         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
4543         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
4544         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
4545         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
4546         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
4547         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
4548         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
4549         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
4550         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
4551         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
4552         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
4553         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
4554         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
4555         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
4556         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
4557         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
4558         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
4559         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
4560         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
4561         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
4562         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
4563         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
4564         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
4565         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
4566         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
4567         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
4568         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
4569         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
4570         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
4571         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
4572         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
4573         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
4574         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
4575         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
4576         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
4577         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
4578         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
4579         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
4580         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
4581         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
4582         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
4583         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
4584         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
4585         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
4586         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
4587         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
4588         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
4589         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
4590         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
4591         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
4592         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
4593         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
4594         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
4595         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
4596         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
4597         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
4598         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
4599         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
4600         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
4601         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
4602         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
4603         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
4604         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
4605         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
4606         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
4607         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
4608         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
4609         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
4610         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
4611         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
4612         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
4613         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
4614         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
4615         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
4616         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
4617         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
4618         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
4619         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
4620         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
4621         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
4622         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
4623         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
4624         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
4625         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
4626         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
4627         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
4628         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
4629         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
4630         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
4631         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
4632         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
4633         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
4634         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
4635         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
4636         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
4637         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
4638         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
4639         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
4640         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
4641         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
4642         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
4643         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
4644         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
4645         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
4646         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
4647         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
4648         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
4649         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
4650         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
4651         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
4652         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
4653         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
4654         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
4655         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
4656         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
4657         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
4658         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
4659         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
4660         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
4661         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
4662         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
4663         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
4664         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
4665         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
4666         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
4667         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
4668         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
4669         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
4670         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
4671         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
4672         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
4673         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
4674         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
4675         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
4676         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
4677         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
4678         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
4679         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
4680         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
4681         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
4682         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
4683         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
4684         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
4685         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
4686         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
4687         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
4688         * sysdeps/ieee754/s_lib_version.c: Likewise.
4689         * sysdeps/ieee754/s_matherr.c: Likewise.
4690         * sysdeps/ieee754/s_signgam.c: Likewise.
4691         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
4692         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
4693         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
4694         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
4695         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
4696         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
4697         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
4698         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
4699         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
4700         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
4701         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
4702         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
4703         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
4704         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
4705         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
4706         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
4707         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
4708         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
4709         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
4710         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
4711         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
4712
4713 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
4714
4715         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
4716         * sunrpc/rpc_main.c: Likewise.
4717         * sunrpc/rpc_svcout.c: Likewise.
4718
4719 2012-03-09  David S. Miller  <davem@davemloft.net>
4720
4721         * include/math_private.h: New file.
4722
4723 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
4724
4725         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
4726         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
4727         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
4728         from <bits/socket_type.h>.
4729         (enum __socket_type): Don't define here.
4730         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
4731         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4732         bits/socket_type.h.
4733
4734         [BZ #13566]
4735         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
4736         checking __USE_GNU.
4737
4738         * Makerules ($(inst_includedir)/%.h): New rule.
4739         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
4740         (install-others): Remove variable setting.
4741         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
4742
4743 2012-03-08  Richard Henderson  <rth@twiddle.net>
4744
4745         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
4746         from macro to inline function; merge with the
4747         !__LIBC_INTERNAL_MATH_INLINES version.
4748         (__ieee754_sqrtf): Likewise.
4749
4750         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
4751         to inline function.
4752         (__rintf, __floor, __floorf): Likewise.
4753
4754         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
4755         macro to inline function.
4756         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
4757
4758         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
4759         not <math/math_private.h>.
4760
4761 2012-03-08  David S. Miller  <davem@davemloft.net>
4762
4763         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
4764         copyright year.
4765         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
4766
4767 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
4768
4769         * resolv/gai_misc.c (handle_requests): Fix struct timespec
4770         normalization.
4771         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
4772         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
4773
4774 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
4775
4776         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
4777         be defined individually, they must be defined as a block.  Define
4778         S for printing a string instead of hidint the different by using a
4779         macro for adding the 'l'.
4780         * stdio-common/tst-fphex-wide.c: Adjust.
4781
4782 2012-03-07  Marek Polacek  <polacek@redhat.com>
4783
4784         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
4785
4786 2012-03-08  Marek Polacek  <polacek@redhat.com>
4787
4788         [BZ #13806]
4789         * stdio-common/Makefile (tests): Add tst-fphex-wide.
4790         * stdio-common/tst-fphex.c: Define a few macros to make the
4791         test reusable.  Use them.
4792         * stdio-common/tst-fphex-wide.c: New file.
4793
4794 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
4795
4796         [BZ #6911]
4797         * manual/macros.texi (gnusystems): New macro.
4798         (nongnusystems): Likewise.
4799         (gnulinuxhurdsystems): Likewise.
4800         (gnuhurdsystems): Likewise..
4801         (gnulinuxsystems): Likewise.
4802         * manual/charset.texi: Use new macros or @theglibc{} to refer to
4803         variants of the GNU system, not "GNU system".
4804         * manual/conf.texi: Likewise.
4805         * manual/errno.texi: Likewise.  Update example of errno macro
4806         expansion.
4807         * manual/filesys.texi: Likewise.
4808         (getumask): Document as specific to GNU/Hurd.
4809         * manual/install.texi: Likewise.  Reword some references to
4810         GNU/Linux.
4811         * manual/intro.texi: Likewise.
4812         * manual/io.texi: Likewise.
4813         (File Name Portability): Detail which constraints are inapplicable
4814         to all GNU systems and which are only inapplicable to GNU/Hurd.
4815         * manual/job.texi: Likewise.
4816         * manual/llio.texi: Likewise.
4817         (O_NOCTTY): Document as present on GNU/Linux.
4818         * manual/maint.texi: Likewise.
4819         * manual/memory.texi: Likewise.
4820         * manual/pattern.texi: Likewise.
4821         * manual/pipe.texi: Likewise.
4822         * manual/process.texi: Likewise.
4823         * manual/resource.texi: Likewise.
4824         (RUSAGE_CHILDREN): Remove statement about specifying a particular
4825         child on GNU/Hurd.
4826         * manual/setjmp.texi: Likewise.
4827         * manual/signal.texi: Likewise.
4828         * manual/startup.texi: Likewise.
4829         * manual/stdio.texi: Likewise.
4830         * manual/terminal.texi: Likewise.
4831         (ONLCR): Document as POSIX.
4832         (OXTABS): Document availability on GNU/Linux as XTABS.
4833         (ONOEOT): Document availability separately from other bits.
4834         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
4835         * manual/time.texi: Likewise.
4836         * manual/users.texi: Likewise.
4837         * INSTALL: Regenerated.
4838         * sysdeps/gnu/errlist.c: Regenerated.
4839
4840         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
4841         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
4842         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
4843         puts.
4844         * configure: Regenerated.
4845
4846 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
4847
4848         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
4849         default includes instead of AC_HEADER_CHECK.
4850         * sysdeps/i386/configure: Regenerated.
4851
4852         [BZ #10716]
4853         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
4854         * math/s_cacoshf.c (__cacoshf): Likewise.
4855         * math/s_cacoshl.c (__cacoshl): Likewise.
4856         * math/s_casinh.c (__casinh): Set signs of result from argument.
4857         * math/s_casinhf.c (__casinhf): Likewise.
4858         * math/s_casinhl.c (__casinhl): Likewise.
4859         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
4860         (casinh_test): Add more tests.
4861         * sysdeps/i386/fpu/libm-test-ulps: Update.
4862         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4863
4864 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
4865
4866         * po/zh_TW.po: Update from translation team.
4867
4868         * login/Makefile (distribute): Remove variable.
4869         * catgets/Makefile: Likewise.
4870         * mach/Makefile: Likewise.
4871         * malloc/Makefile: Likewise.
4872         * misc/Makefile: Likewise.
4873         * iconv/Makefile: Likewise.
4874         * nscd/Makefile: Likewise.
4875         * hurd/Makefile: Likewise.
4876         * manual/Makefile: Likewise.
4877         * locale/Makefile: Likewise.
4878         * intl/Makefile: Likewise.
4879         * conform/Makefile: Likewise.
4880         * nss/Makefile: Likewise.
4881         * time/Makefile: Likewise.
4882         * soft-fp/Makefile: Likewise.
4883         * dirent/Makefile: Likewise.
4884         * gmon/Makefile: Likewise.
4885         * po/Makefile: Likewise.
4886         * rt/Makefile: Likewise.
4887         * socket/Makefile: Likewise.
4888         * math/Makefile: Likewise.
4889         * signal/Makefile: Likewise.
4890         * debug/Makefile: Likewise.
4891         * elf/Makefile: Likewise.
4892         * timezone/Makefile: Likewise.
4893         * stdlib/Makefile: Likewise.
4894         * iconvdata/Makefile: Likewise.
4895         * sunrpc/Makefile: Likewise.
4896         * io/Makefile: Likewise.
4897         * argp/Makefile: Likewise.
4898         * inet/Makefile: Likewise.
4899         * hesiod/Makefile: Likewise.
4900         * grp/Makefile: Likewise.
4901         * csu/Makefile: Likewise.
4902         * wctype/Makefile: Likewise.
4903         * crypt/Makefile: Likewise.
4904         * libio/Makefile: Likewise.
4905         * string/Makefile: Likewise.
4906         * nis/Makefile: Likewise.
4907         * resolv/Makefile: Likewise.
4908         * stdio-common/Makefile: Likewise.
4909         * wcsmbs/Makefile: Likewise.
4910         * dlfcn/Makefile: Likewise.
4911         * posix/Makefile: Likewise.
4912
4913         [BZ #6959]
4914         * timezone/Makefile: Don't install timezone files, just the programs
4915         and scripts.
4916
4917 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
4918
4919         * nss/databases.def: Add missing gshadow entry.
4920
4921         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
4922
4923 2012-03-06  Marek Polacek  <polacek@redhat.com>
4924
4925         [BZ #13726]
4926         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
4927         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
4928         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
4929         * stdio-common/tst-long-dbl-fphex.c: New file.
4930
4931 2012-03-06  David S. Miller  <davem@davemloft.net>
4932
4933         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
4934         (set_obp_int): New function.
4935         (get_obp_int): New function.
4936         (__get_clockfreq_via_dev_openprom): Likewise.
4937         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
4938         Avoid unused variable warnings on 'val' and use builtin_expect.
4939         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
4940         __builtin_expect.
4941         (INLINE_CLONE_SYSCALL): Likewise.
4942
4943 2012-03-05  David S. Miller  <davem@davemloft.net>
4944
4945         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4946
4947 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
4948
4949         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4950
4951         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
4952         only for |x| >= 40.
4953         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
4954
4955 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
4956
4957         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
4958         Replace gettimeofday with __vdso_gettimeofday.
4959
4960         * sysdeps/unix/sysv/linux/x86_64/init-first.c
4961         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
4962         __vdso_clock_gettime and __vdso_getcpu.
4963
4964         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
4965         time with __vdso_time.
4966
4967 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
4968
4969         * manual/lang.texi (size_t): Note types to which size_t may be
4970         equivalent with the GNU C Library, but do not describe when
4971         differences between them are significant.
4972
4973 2012-03-05  Andreas Jaeger  <aj@suse.de>
4974
4975         * sysdeps/i386/fpu/libm-test-ulps: Update.
4976
4977 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
4978
4979         [BZ #3976]
4980         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
4981         (__ieee754_pow): Save and restore rounding mode and use
4982         round-to-nearest for main computations.
4983         * math/libm-test.inc (pow_test_tonearest): New function.
4984         (pow_test_towardzero): Likewise.
4985         (pow_test_downward): Likewise.
4986         (pow_test_upward): Likewise.
4987         (main): Call the new functions.
4988         * sysdeps/i386/fpu/libm-test-ulps: Update.
4989         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4990
4991         [BZ #3976]
4992         * math/libm-test.inc (cosh_test_tonearest): New function.
4993         (cosh_test_towardzero): Likewise.
4994         (cosh_test_downward): Likewise.
4995         (cosh_test_upward): Likewise.
4996         (sinh_test_tonearest): Likewise.
4997         (sinh_test_towardzero): Likewise.
4998         (sinh_test_downward): Likewise.
4999         (sinh_test_upward): Likewise.
5000         (main): Call the new functions.
5001         * sysdeps/i386/fpu/libm-test-ulps: Update.
5002         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5003
5004 2012-03-05  Tom de Vries  <tom@codesourcery.com>
5005
5006         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
5007         default stack guard is set in last bytes.
5008         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
5009
5010 2012-03-05  Kees Cook  <keescook@chromium.org>
5011
5012         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
5013
5014         [BZ #13656]
5015         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
5016         possibly allocate from heap instead of stack.
5017         * stdio-common/bug-vfprintf-nargs.c: New file.
5018         * stdio-common/Makefile (tests): Add nargs overflow test.
5019
5020 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
5021
5022         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5023
5024 2012-03-03  Marek Polacek  <polacek@redhat.com>
5025
5026         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
5027         * math/math_private.h: Likewise.
5028         * stdlib/tst-strtod.c: Likewise.
5029         * sysdeps/i386/i486/bits/atomic.h: Likewise.
5030         * sysdeps/x86_64/bits/atomic.h: Likewise.
5031
5032 2012-03-02  David S. Miller  <davem@davemloft.net>
5033
5034         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
5035         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
5036         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
5037         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
5038         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
5039         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
5040         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
5041         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
5042
5043 2012-03-02  Roland McGrath  <roland@hack.frob.com>
5044
5045         [BZ #13792]
5046         * manual/examples/README: New file, says the example source files
5047         can be used under GPL>=2.
5048         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
5049         line containing just "*/".
5050         * manual/examples/add.c: Add copyright header (GPL>=2).
5051         * manual/examples/argp-ex1.c: Likewise.
5052         * manual/examples/argp-ex2.c: Likewise.
5053         * manual/examples/argp-ex3.c: Likewise.
5054         * manual/examples/argp-ex4.c: Likewise.
5055         * manual/examples/atexit.c: Likewise.
5056         * manual/examples/db.c: Likewise.
5057         * manual/examples/dir.c: Likewise.
5058         * manual/examples/dir2.c: Likewise.
5059         * manual/examples/execinfo.c: Likewise.
5060         * manual/examples/filecli.c: Likewise.
5061         * manual/examples/filesrv.c: Likewise.
5062         * manual/examples/fmtmsgexpl.c: Likewise.
5063         * manual/examples/genpass.c: Likewise.
5064         * manual/examples/inetcli.c: Likewise.
5065         * manual/examples/inetsrv.c: Likewise.
5066         * manual/examples/isockad.c: Likewise.
5067         * manual/examples/longopt.c: Likewise.
5068         * manual/examples/memopen.c: Likewise.
5069         * manual/examples/memstrm.c: Likewise.
5070         * manual/examples/mkfsock.c: Likewise.
5071         * manual/examples/mkisock.c: Likewise.
5072         * manual/examples/mygetpass.c: Likewise.
5073         * manual/examples/pipe.c: Likewise.
5074         * manual/examples/popen.c: Likewise.
5075         * manual/examples/rprintf.c: Likewise.
5076         * manual/examples/search.c: Likewise.
5077         * manual/examples/select.c: Likewise.
5078         * manual/examples/setjmp.c: Likewise.
5079         * manual/examples/sigh1.c: Likewise.
5080         * manual/examples/sigusr.c: Likewise.
5081         * manual/examples/stpcpy.c: Likewise.
5082         * manual/examples/strdupa.c: Likewise.
5083         * manual/examples/strftim.c: Likewise.
5084         * manual/examples/strncat.c: Likewise.
5085         * manual/examples/subopt.c: Likewise.
5086         * manual/examples/swapcontext.c: Likewise.
5087         * manual/examples/termios.c: Likewise.
5088         * manual/examples/testopt.c: Likewise.
5089         * manual/examples/testpass.c: Likewise.
5090         * manual/examples/timeval_subtract.c: Likewise.
5091
5092         [BZ #13792]
5093         * manual/time.texi (Elapsed Time): Move timeval_subtract example
5094         function to ...
5095         * manual/timeval_subtract.c.texi: ... here, new file.
5096
5097 2012-03-02  David S. Miller  <davem@davemloft.net>
5098
5099         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
5100
5101 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
5102
5103         [BZ #3976]
5104         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
5105         (__sin): Save and restore rounding mode and use round-to-nearest
5106         for all computations.
5107         (__cos): Save and restore rounding mode and use round-to-nearest
5108         for all computations.
5109         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
5110         <fenv.h>.
5111         (tan): Save and restore rounding mode and use round-to-nearest for
5112         all computations.
5113         * math/libm-test.inc (cos_test_tonearest): New function.
5114         (cos_test_towardzero): Likewise.
5115         (cos_test_downward): Likewise.
5116         (cos_test_upward): Likewise.
5117         (sin_test_tonearest): Likewise.
5118         (sin_test_towardzero): Likewise.
5119         (sin_test_downward): Likewise.
5120         (sin_test_upward): Likewise.
5121         (tan_test_tonearest): Likewise.
5122         (tan_test_towardzero): Likewise.
5123         (tan_test_downward): Likewise.
5124         (tan_test_upward): Likewise.
5125         (main): Call the new functions.
5126         * sysdeps/i386/fpu/libm-test-ulps: Update.
5127         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5128
5129         [BZ #10135]
5130         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
5131         small n, then large n, before computing and testing k+n.
5132         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
5133         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
5134         Likewise.
5135         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
5136         Likewise.
5137         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
5138         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
5139         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
5140         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
5141         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
5142         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
5143         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
5144         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
5145         * math/libm-test.inc (scalbn_test): Add more tests.
5146         (scalbln_test): Likewise.
5147
5148         * manual/filesys.texi (mode_t): Describe constraints on size and
5149         signedness, not exact equivalence to a particular type.
5150         (ino_t): Likewise.
5151         (ino64_t): Likewise.
5152         (dev_t): Likewise.
5153         (nlink_t): Likewise.
5154         (blkcnt_t): Likewise.
5155         (blkcnt64_t): Likewise.
5156         * manual/llio.texi (off_t): Likewise.
5157
5158         [BZ #3976]
5159         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
5160         (__ieee754_exp): Save and restore rounding mode and use
5161         round-to-nearest for all computations.
5162         * math/libm-test.inc (exp_test_tonearest): New function.
5163         (exp_test_towardzero): Likewise.
5164         (exp_test_downward): Likewise.
5165         (exp_test_upward): Likewise.
5166         (main): Call the new functions.
5167         * sysdeps/i386/fpu/libm-test-ulps: Update.
5168         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5169
5170 2012-03-01  Chris Demetriou  <cgd@google.com>
5171
5172         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
5173         have predictable order.
5174
5175 2012-03-01  David S. Miller  <davem@davemloft.net>
5176
5177         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
5178
5179         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
5180         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
5181         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
5182         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
5183
5184         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
5185         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
5186         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
5187         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
5188         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
5189         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
5190         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
5191         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
5192         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
5193
5194         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5195
5196         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
5197         * sysdeps/sparc/fpu/libm-test-ulps: to here.
5198         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
5199
5200         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
5201         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
5202         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
5203         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
5204         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
5205         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
5206         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
5207         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
5208         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
5209         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
5210         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
5211         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
5212         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
5213         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
5214         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
5215         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
5216         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
5217         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
5218         * sysdeps/sparc/elf/configure: Regenerated.
5219
5220 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
5221
5222         * configure.in (AS, LD): Require binutils 2.20 or later.
5223         * configure: Regenerated.
5224         * manual/install.texi (Tools for Compilation): Give binutils 2.20
5225         as required minimum version.
5226         * INSTALL: Regenerated.
5227
5228         [BZ #2541]
5229         [BZ #4108]
5230         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
5231         before squaring exponent.
5232         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
5233         bottom long double and 27 bits of top long double before squaring
5234         exponent.
5235         * math/libm-test.inc (erfc_test): Add more tests.
5236         * sysdeps/i386/fpu/libm-test-ulps: Update.
5237         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
5238         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5239
5240 2012-03-01  Kai Tietz  <ktietz@redhat.com>
5241
5242         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
5243         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
5244         containing bit-fields.
5245         * soft-fp/extended.h (_FP_UNION_E): Likewise.
5246         * soft-fp/single.h (_FP_UNION_S): Likewise.
5247         * soft-fp/double.h (_FP_UNION_D): Likewise.
5248
5249 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
5250
5251         [BZ #13786]
5252         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
5253         not include ../strcmp.S.
5254         [USE_AS_STRNCASECMP_L]: Likewise.
5255         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
5256         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
5257         * sysdeps/i386/i686/multiarch/strncase_l-c.c
5258         (__strncasecmp_l_ia32): Define as alias to
5259         __strncasecmp_l_nonascii.
5260
5261         [BZ #5794]
5262         * math/libm-test.inc (expm1_test): Add test for bug 5794.
5263         * sysdeps/i386/fpu/libm-test-ulps: Update.
5264         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5265
5266         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
5267         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5268
5269 2012-02-29  Jeff Law  <law@redhat.com>
5270
5271         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
5272         out of bounds read.
5273
5274 2012-02-29  Marek Polacek  <polacek@redhat.com>
5275
5276         [BZ #13706]
5277         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
5278         * elf/Makefile: Add rules to run tst-unused-dep.out.
5279
5280 2012-02-28  David S. Miller  <davem@davemloft.net>
5281
5282         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
5283         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
5284         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
5285         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
5286         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
5287         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
5288
5289 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
5290
5291         * math/libm-test.inc (llround_test): Move one test from
5292         lround_test.  Use TEST_f_L in moved test.
5293         (lround_test): Move misplaced test to llround_test.  Add testcase
5294         from bug 2561.
5295
5296 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
5297
5298         * sysdeps/x86_64/fpu/e_expf.S: New file.
5299         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
5300
5301 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
5302
5303         [BZ #13637]
5304         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
5305         of remain_len that may cause incomplete multi-byte character and
5306         false match.
5307         * posix/bug-regex33.c: New file.
5308         * posix/Makefile (tests): Add bug-regex33.
5309
5310 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
5311
5312         * manual/macros.texi: New file.
5313         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
5314         * manual/libc.texinfo: Include macros.texi.
5315         * manual/creatute.texi: Likewise.
5316         * manual/install.texi: Likewise.
5317         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
5318         @glibcadj{} in references to the GNU C Library.
5319         * manual/charset.texi: Likewise.
5320         * manual/conf.texi: Likewise.
5321         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
5322         when not using those macros.
5323         * manual/creature.texi: Likewise.
5324         * manual/crypt.texi: Likewise.
5325         * manual/errno.texi: Likewise.
5326         * manual/filesys.texi: Likewise.
5327         * manual/header.texi: Likewise.
5328         * manual/install.texi: Likewise.
5329         * manual/intro.texi: Likewise.
5330         * manual/io.texi: Likewise.
5331         * manual/job.texi: Likewise.
5332         * manual/lang.texi: Likewise.
5333         * manual/libc.texiinfo: Likewise.
5334         * manual/llio.texi: Likewise.
5335         * manual/locale.texi: Likewise.
5336         * manual/maint.texi: Likewise.
5337         * manual/math.texi: Likewise.
5338         * manual/memory.texi: Likewise.
5339         * manual/message.texi: Likewise.
5340         * manual/nss.texi: Likewise.
5341         * manual/pattern.texi: Likewise.
5342         * manual/process.texi: Likewise.
5343         * manual/resource.texi: Likewise.
5344         * manual/search.texi: Likewise.
5345         * manual/setjmp.texi: Likewise.
5346         * manual/signal.texi: Likewise.
5347         * manual/socket.texi: Likewise.
5348         * manual/startup.texi: Likewise.
5349         * manual/stdio.texi: Likewise.
5350         * manual/string.texi: Likewise.
5351         * manual/sysinfo.texi: Likewise.
5352         * manual/syslog.texi: Likewise.
5353         * manual/terminal.texi: Likewise.
5354         * manual/time.texi: Likewise.
5355         * manual/users.texi: Likewise.
5356         * INSTALL: Regenerated.
5357         * NOTES: Regenerated.
5358         * sysdeps/gnu/errlist.c: Regenerated.
5359
5360 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
5361
5362         * include/dirent.h: Include <dirstream.h> before
5363         <dirent/dirent.h>.
5364
5365 2012-02-28  David S. Miller  <davem@davemloft.net>
5366
5367         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
5368         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
5369         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
5370         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
5371
5372 2012-02-27  David S. Miller  <davem@davemloft.net>
5373
5374         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
5375         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
5376         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
5377         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
5378
5379         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
5380         frame pointer instead of stack pointer relative arg slot.
5381         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
5382         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
5383         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
5384
5385 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
5386
5387         [BZ #3992]
5388         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
5389
5390 2012-02-27  David S. Miller  <davem@davemloft.net>
5391
5392         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
5393         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
5394         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
5395         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
5396         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
5397         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
5398         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
5399         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
5400
5401 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
5402
5403         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
5404         later.  Allow versions 5-9.
5405         * configure: Regenerated.
5406         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
5407         required minimum version and 4.6 as recommended version.  Do not
5408         mention bugs in GCC 2.7 and 2.8.
5409         * INSTALL: Regenerated.
5410
5411 2012-02-27  David S. Miller  <davem@davemloft.net>
5412
5413         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
5414         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
5415         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
5416         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
5417         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
5418         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
5419         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
5420         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
5421
5422         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
5423         manipulate bits before adding and subtracting TWO112[sx].
5424         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
5425
5426 2012-02-27  Roland McGrath  <roland@hack.frob.com>
5427
5428         [BZ #13775]
5429         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
5430         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
5431         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
5432         being in POSIX, because they are in 1003.1-2008.
5433
5434         * rt/tst-aio.c: Include <fcntl.h>.
5435         * rt/tst-aio7.c: Likewise.
5436         * rt/tst-aio64.c: Likewise.
5437
5438         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
5439
5440 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
5441
5442         * manual/install.texi (--with-headers): Describe headers as
5443         interface headers, not private headers.
5444         (Specific advice for GNU/Linux systems): Describe use of headers
5445         from "make headers_install", not private headers from older
5446         kernels.
5447         * INSTALL: Regenerated.
5448         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
5449         Change to 2.6.19.
5450         * sysdeps/unix/sysv/linux/configure: Regenerated.
5451
5452         * manual/llio.texi (fclean): Remove documentation.
5453
5454         * manual/Makefile (libc-texi-generated): New variable.  Include
5455         version.texi.
5456         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
5457         $(libc-texi-generated), not duplicated list of files.
5458         (version.texi, stamp-version): New rules.
5459         (realclean): Remove $(libc-texi-generated), not individual files
5460         from that list.  Do not remove dir-add.texinfo.
5461         * manual/libc.texinfo: Comment out uses of edition numbers and
5462         references to printed manual.  Remove last-updated dates.
5463         (EDITION): Comment out.
5464         (ISBN): Likewise.
5465         (VERSION, UPDATED): Remove.
5466         (version.texi): Include.
5467
5468 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
5469
5470         * sysdeps/posix/spawni.c: Include <signal.h>.
5471         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
5472         * sysdeps/pthread/aio_fsync.c: Likewise.
5473
5474 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
5475
5476         * conform/Makefile (tests): Run only when not cross-compiling and
5477         when fast-check is not defined.
5478
5479         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
5480         * conform/data/limits.h-data: Fixes for POSIX2008.
5481         * conform/run-conformtest.sh: Run all tests.
5482         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
5483         headers.
5484         * include/bits/dlfcn.h: Likewise.
5485         * include/langinfo.h: Likewise.
5486         * include/monetary.h: Likewise.
5487         * include/sys/poll.h: Likewise.
5488
5489         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
5490         for __USE_GNU.
5491         * posix/spawn.h: Define __need_sigset_t.
5492         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
5493         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
5494         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
5495         to get sigevent_t only.
5496         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
5497         only for __USE_GNU.
5498         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
5499         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
5500         process_vm_writev only for __USE_GNU.
5501         * termios/termios.h: Declare tcgetsid also for POSIX2008.
5502
5503         * conform/Makefile: For now ignore errors from run-conformtest.
5504         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
5505         POSIX to avoid namespace pollution.  Don't prepend headers.
5506         * conform/data/aio.h-data: Fixes for POSIX testing.
5507         * conform/data/fcntl.h-data: Likewise.
5508         * conform/data/glob.h-data: Likewise.
5509         * conform/data/grp.h-data: Likewise.
5510         * conform/data/pthread.h-data: Likewise.
5511         * conform/data/pwd.h-data: Likewise.
5512         * conform/data/signal.h-data: Likewise.
5513         * conform/data/spawn.h-data: Likewise.
5514         * conform/data/stdio.h-data: Likewise.
5515         * conform/data/stdlib.h-data: Likewise.
5516         * conform/data/stropts.h-data: Likewise.
5517         * conform/data/sys/mman.h-data: Likewise.
5518         * conform/data/sys/stat.h-data: Likewise.
5519         * conform/data/sys/types.h-data: Likewise.
5520         * conform/data/sys/wait.h-data: Likewise.
5521         * conform/data/time.h-data: Likewise.
5522         * conform/data/unistd.h-data: Likewise.
5523         * conform/data/utime.h-data: Likewise.
5524
5525         * io/sys/stat.h: fchmod was always in POSIX.
5526         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
5527         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
5528         * rt/aio.h: Define __need_timespec before including <time.h>.
5529         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
5530         struct.  Add forward declaration of pthread_attr_t and use it in
5531         sigevent.
5532         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
5533         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
5534         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
5535         always remove CLK_TCK definition.
5536
5537 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
5538
5539         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
5540
5541 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
5542
5543         * conform/run-conformtest.sh: New file.
5544         * conform/Makefile: Run run-conformtest for tests.
5545         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
5546         support.
5547
5548         * conform/data/uchar.h-data: New file.
5549         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
5550         * conform/data/arpa/inet.h-data: Likewise.
5551         * conform/data/assert.h-data: Likewise.
5552         * conform/data/complex.h-data: Likewise.
5553         * conform/data/cpio.h-data: Likewise.
5554         * conform/data/ctype.h-data: Likewise.
5555         * conform/data/dirent.h-data: Likewise.
5556         * conform/data/dlfcn.h-data: Likewise.
5557         * conform/data/errno.h-data: Likewise.
5558         * conform/data/fcntl.h-data: Likewise.
5559         * conform/data/float.h-data: Likewise.
5560         * conform/data/fmtmsg.h-data: Likewise.
5561         * conform/data/fnmatch.h-data: Likewise.
5562         * conform/data/ftw.h-data: Likewise.
5563         * conform/data/glob.h-data: Likewise.
5564         * conform/data/grp.h-data: Likewise.
5565         * conform/data/iconv.h-data: Likewise.
5566         * conform/data/inttypes.h-data: Likewise.
5567         * conform/data/langinfo.h-data: Likewise.
5568         * conform/data/libgen.h-data: Likewise.
5569         * conform/data/limits.h-data: Likewise.
5570         * conform/data/locale.h-data: Likewise.
5571         * conform/data/math.h-data: Likewise.
5572         * conform/data/monetary.h-data: Likewise.
5573         * conform/data/mqueue.h-data: Likewise.
5574         * conform/data/ndbm.h-data: Likewise.
5575         * conform/data/net/if.h-data: Likewise.
5576         * conform/data/netdb.h-data: Likewise.
5577         * conform/data/netinet/in.h-data: Likewise.
5578         * conform/data/nl_types.h-data: Likewise.
5579         * conform/data/poll.h-data: Likewise.
5580         * conform/data/pthread.h-data: Likewise.
5581         * conform/data/pwd.h-data: Likewise.
5582         * conform/data/regex.h-data: Likewise.
5583         * conform/data/sched.h-data: Likewise.
5584         * conform/data/search.h-data: Likewise.
5585         * conform/data/semaphore.h-data: Likewise.
5586         * conform/data/setjmp.h-data: Likewise.
5587         * conform/data/signal.h-data: Likewise.
5588         * conform/data/spawn.h-data: Likewise.
5589         * conform/data/stdarg.h-data: Likewise.
5590         * conform/data/stdio.h-data: Likewise.
5591         * conform/data/stdlib.h-data: Likewise.
5592         * conform/data/string.h-data: Likewise.
5593         * conform/data/strings.h-data: Likewise.
5594         * conform/data/stropts.h-data: Likewise.
5595         * conform/data/sys/ipc.h-data: Likewise.
5596         * conform/data/sys/mman.h-data: Likewise.
5597         * conform/data/sys/msg.h-data: Likewise.
5598         * conform/data/sys/resource.h-data: Likewise.
5599         * conform/data/sys/select.h-data: Likewise.
5600         * conform/data/sys/sem.h-data: Likewise.
5601         * conform/data/sys/shm.h-data: Likewise.
5602         * conform/data/sys/socket.h-data: Likewise.
5603         * conform/data/sys/stat.h-data: Likewise.
5604         * conform/data/sys/statvfs.h-data: Likewise.
5605         * conform/data/sys/time.h-data: Likewise.
5606         * conform/data/sys/timeb.h-data: Likewise.
5607         * conform/data/sys/times.h-data: Likewise.
5608         * conform/data/sys/types.h-data: Likewise.
5609         * conform/data/sys/uio.h-data: Likewise.
5610         * conform/data/sys/un.h-data: Likewise.
5611         * conform/data/sys/utsname.h-data: Likewise.
5612         * conform/data/sys/wait.h-data: Likewise.
5613         * conform/data/syslog.h-data: Likewise.
5614         * conform/data/tar.h-data: Likewise.
5615         * conform/data/termios.h-data: Likewise.
5616         * conform/data/utime.h-data: Likewise.
5617         * conform/data/utmpx.h-data: Likewise.
5618         * conform/data/varargs.h-data: Likewise.
5619         * conform/data/wchar.h-data: Likewise.
5620         * conform/data/wctype.h-data: Likewise.
5621         * conform/data/wordexp.h-data: Likewise.
5622
5623         * include/stropts.h: New file.
5624         * include/uchar.h: New file.
5625         * include/aio.h: Changes to allow conformtest.pl to use the headers.
5626         * include/assert.h: Likewise.
5627         * include/ctype.h: Likewise.
5628         * include/dirent.h: Likewise.
5629         * include/dlfcn.h: Likewise.
5630         * include/fcntl.h: Likewise.
5631         * include/fnmatch.h: Likewise.
5632         * include/glob.h: Likewise.
5633         * include/grp.h: Likewise.
5634         * include/libio.h: Likewise.
5635         * include/locale.h: Likewise.
5636         * include/math.h: Likewise.
5637         * include/net/if.h: Likewise.
5638         * include/netdb.h: Likewise.
5639         * include/netinet/in.h: Likewise.
5640         * include/pthread.h: Likewise.
5641         * include/pwd.h: Likewise.
5642         * include/regex.h: Likewise.
5643         * include/sched.h: Likewise.
5644         * include/search.h: Likewise.
5645         * include/setjmp.h: Likewise.
5646         * include/signal.h: Likewise.
5647         * include/stdio.h: Likewise.
5648         * include/stdlib.h: Likewise.
5649         * include/string.h: Likewise.
5650         * include/sys/cdefs.h: Likewise.
5651         * include/sys/mman.h: Likewise.
5652         * include/sys/msg.h: Likewise.
5653         * include/sys/resource.h: Likewise.
5654         * include/sys/select.h: Likewise.
5655         * include/sys/socket.h: Likewise.
5656         * include/sys/stat.h: Likewise.
5657         * include/sys/statvfs.h: Likewise.
5658         * include/sys/time.h: Likewise.
5659         * include/sys/times.h: Likewise.
5660         * include/sys/uio.h: Likewise.
5661         * include/sys/utsname.h: Likewise.
5662         * include/sys/wait.h: Likewise.
5663         * include/termios.h: Likewise.
5664         * include/time.h: Likewise.
5665         * include/ulimit.h: Likewise.
5666         * include/unistd.h: Likewise.
5667         * include/utime.h: Likewise.
5668         * include/wchar.h: Likewise.
5669         * include/wctype.h: Likewise.
5670         * include/wordexp.h: Likewise.
5671
5672         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
5673
5674         * time/time.h: TIME_UTC must be a macro.
5675         Make timespec_get available for ISO C11 only as well.
5676
5677 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
5678
5679         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
5680         Reported by Peng Haitao <penght@cn.fujitsu.com>.
5681
5682 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
5683
5684         * configure.in: Use -o not -a in test for unsupported multi-arch.
5685
5686 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
5687
5688         * manual/texinfo.tex: Update to version 2012-01-19.16.
5689
5690 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
5691
5692         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
5693
5694 2012-02-24  Roland McGrath  <roland@hack.frob.com>
5695
5696         [BZ #13738]
5697         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
5698         * manual/fdl-1.3.texi: New file.
5699         * manual/fdl-1.1.texi: File removed.
5700
5701         [BZ #13738]
5702         * manual/libc.texinfo (FDL_VERSION): New @set.
5703         Use it for mention of FDL in cover text.
5704         (Documentation License): Use it in @include file name.
5705
5706 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5707             Roland McGrath  <roland@hack.frob.com>
5708
5709         [BZ #5461]
5710         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
5711         not LONG_LONG_MAX and LONG_LONG_MIN.
5712         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
5713         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
5714         name.
5715         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
5716
5717 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5718
5719         [BZ #2547]
5720         [BZ #11365]
5721         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
5722         manipulate bits before adding and subtracting TWO23[sx].
5723         * math/libm-test.inc (nearbyint_test): Add more tests.
5724
5725 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5726
5727         [BZ #2548]
5728         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
5729         bits before adding and subtracting TWO23[sx].
5730         * math/libm-test.inc (rint_test): Add more tests.
5731         (rint_test_tonearest): Likewise.
5732         (rint_test_towardzero): Likewise.
5733         (rint_test_downward): Likewise.
5734         (rint_test_upward: Likewise.
5735
5736 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5737
5738         [BZ #10110]
5739         * include/stdc-predef.h: New file.  Extracted from features.h.
5740         * include/features.h: Include stdc-predef.h.
5741         * Makefile (headers): Add stdc-predef.h.
5742         * CONFORMANCE (Compiler limitations): Update.
5743
5744 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
5745
5746         * manual/libc.texinfo (VERSION, UPDATED): Revert.
5747
5748 2012-02-21  David S. Miller  <davem@davemloft.net>
5749
5750         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
5751         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
5752
5753 2012-02-20  David S. Miller  <davem@davemloft.net>
5754
5755         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
5756         using a normal save/restore sequence, rather than allocating a
5757         dummy stack frame just to store a frame pointer and restore.
5758         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
5759
5760 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
5761
5762         * manual/install.texi: Fix stray word in line-wrapped comment.
5763
5764 2012-02-20  David S. Miller  <davem@davemloft.net>
5765
5766         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
5767         both binutils and gcc support GOTDATA.
5768
5769         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
5770         "rd %pc" in the PIC register setup sequences.
5771
5772         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
5773         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
5774         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
5775         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
5776         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
5777         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
5778         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
5779         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
5780         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
5781         (SYSCALL_ERROR_HANDLER): Likewise.
5782         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
5783         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
5784         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
5785         (SYSCALL_ERROR_HANDLER): Likewise.
5786
5787         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
5788         (HAVE_GCC_GOTDATA): New.
5789         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
5790         relocation support in both binutils and gcc.
5791         * sysdeps/sparc/elf/configure: Regenerate.
5792
5793         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
5794         * sysdeps/sparc/sparc32/elf/configure: Delete.
5795         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
5796         * sysdeps/sparc/sparc64/elf/configure: Delete.
5797         * sysdeps/sparc/elf/configure.in: New file.
5798         * sysdeps/sparc/elf/configure: Generate.
5799
5800         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
5801         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
5802         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
5803         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
5804         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
5805
5806 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
5807
5808         * manual/install.texi: Do not mention specific glibc version
5809         numbers.
5810         * manual/libc.texinfo (VERSION, UPDATED): Update.
5811         (@copying): Use @copyright{} and range of years.
5812
5813 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
5814
5815         [BZ #13695]
5816         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
5817         [crti.S not in sysdirs] (generated): Do not append.
5818         [crti.S not in sysdirs] (omit-deps): Likewise.
5819         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
5820         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
5821         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
5822         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
5823         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
5824         Likewise.
5825         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
5826         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
5827         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
5828         * csu/defs.awk: Remove file.
5829         * sysdeps/generic/initfini.c: Likewise.
5830         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
5831         variable.
5832         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
5833         Likewise.
5834
5835 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
5836
5837         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
5838         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
5839         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
5840         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
5841         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
5842         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
5843         <bits/epoll.h>.
5844         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
5845         (__EPOLL_PACKED): Define to empty if not defined by
5846         <bits/epoll.h>.
5847         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
5848         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5849         bits/epoll.h.
5850
5851 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
5852
5853         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
5854         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
5855         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
5856         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
5857         <bits/timerfd.h>.
5858         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
5859         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5860         bits/timerfd.h.
5861
5862 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
5863
5864         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
5865         in C locale.
5866         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
5867         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
5868         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
5869         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5870
5871 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
5872
5873         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
5874         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
5875
5876 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
5877
5878         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
5879         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
5880         defined.
5881         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
5882         Likewise.
5883         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
5884         entry for 2.16.
5885
5886 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
5887
5888         * math/w_acos.c: Use non-signaling floating-point comparisons.
5889         * math/w_acosf.c: Likewise.
5890         * math/w_acosh.c: Likewise.
5891         * math/w_acoshf.c: Likewise.
5892         * math/w_acoshl.c: Likewise.
5893         * math/w_acosl.c: Likewise.
5894         * math/w_asin.c: Likewise.
5895         * math/w_asinf.c: Likewise.
5896         * math/w_asinl.c: Likewise.
5897         * math/w_atanh.c: Likewise.
5898         * math/w_atanhf.c: Likewise.
5899         * math/w_atanhl.c: Likewise.
5900         * math/w_exp2.c: Likewise.
5901         * math/w_exp2f.c: Likewise.
5902         * math/w_exp2l.c: Likewise.
5903         * math/w_j0.c: Likewise.
5904         * math/w_j0f.c: Likewise.
5905         * math/w_j0l.c: Likewise.
5906         * math/w_j1.c: Likewise.
5907         * math/w_j1f.c: Likewise.
5908         * math/w_j1l.c: Likewise.
5909         * math/w_jn.c: Likewise.
5910         * math/w_jnf.c: Likewise.
5911         * math/w_log.c: Likewise.
5912         * math/w_log10.c: Likewise.
5913         * math/w_log10f.c: Likewise.
5914         * math/w_log10l.c: Likewise.
5915         * math/w_log2.c: Likewise.
5916         * math/w_log2f.c: Likewise.
5917         * math/w_log2l.c: Likewise.
5918         * math/w_logf.c: Likewise.
5919         * math/w_logl.c: Likewise.
5920         * math/w_sqrt.c: Likewise.
5921         * math/w_sqrtf.c: Likewise.
5922         * math/w_sqrtl.c: Likewise.
5923         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
5924         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
5925         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
5926         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
5927         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
5928
5929 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
5930
5931         [BZ #9739]
5932         * manual/string.texi (strnlen): Use correct parameter name in
5933         equivalent expression.
5934
5935 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
5936
5937         [BZ #11174]
5938         * manual/users.texi (seteuid): Consistently use neweuid for
5939         argument name.
5940
5941 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
5942
5943         [BZ #13704]
5944         * manual/nss.texi (Services in the NSS configuration): Correct
5945         list of services in example configuration file.
5946
5947 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
5948
5949         [BZ #11322]
5950         * manual/arith.texi: Remove statements about negative zero
5951         behaving identically to zero.
5952
5953 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
5954
5955         [BZ #5993]
5956         * manual/install.texi: Do not document upgrading from libc5.
5957
5958 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
5959
5960         [BZ #4596]
5961         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
5962
5963 2012-02-18  David S. Miller  <davem@davemloft.net>
5964
5965         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
5966         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
5967         %o7 across the call.
5968         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
5969         instead.
5970         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
5971         SETUP_PIC_REG_LEAF.
5972         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
5973         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
5974         * sysdeps/sparc/crtn.S: Likewise.
5975
5976 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
5977
5978         * aout/Makefile: Remove.
5979
5980 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
5981
5982         [BZ #13058]
5983         * manual/examples/argp-ex1.c (main): Format definition in GNU
5984         style.
5985         * manual/examples/argp-ex2.c (main): Likewise.
5986         * manual/examples/argp-ex3.c (main): Likewise.
5987         * manual/examples/argp-ex4.c (main): Likewise.
5988         * manual/examples/longopt.c (main): Use new-style prototype
5989         definition.
5990         * manual/examples/strncat.c (main): Specify return type and use
5991         (void) for arguments.
5992         * manual/examples/subopt.c (main): Use char **argv argument.
5993
5994 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
5995
5996         [BZ #5077]
5997         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
5998         rounding modes.
5999
6000 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
6001
6002         [BZ #6907]
6003         * manual/string.texi (strchr): Change when strchrnul is
6004         recommended.
6005
6006 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
6007
6008         [BZ #174]
6009         * manual/locale.texi (setlocale): Document LOCPATH.
6010
6011 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
6012
6013         [BZ #10210]
6014         * manual/process.texi (execle): Move @dots{} before last argument.
6015
6016 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
6017
6018         [BZ #12047]
6019         * manual/charset.texi (Generic Charset Conversion): Fix typo
6020         (LC_TYPE -> LC_CTYPE).
6021
6022 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
6023
6024         [BZ #5805]
6025         * manual/arith.texi (scalbn): Use @var{} on parameter names.
6026         (scalbnf): Likewise.
6027         (scalbnl): Likewise.
6028         (scalbln): Likewise.
6029         (scalblnf): Likewise.
6030         (scalblnl): Likewise.
6031         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
6032         (vwarnx): Likewise.
6033         (verr): Likewise.
6034         (verrx): Likewise.
6035         * manual/filesys.texi (telldir): Use braces around return type.
6036         * manual/llio.texi (mmap): Add space after comma.
6037         (mmap64): Likewise.
6038         * manual/math.texi (jn): Use @var{} on parameter names.
6039         (jnf): Likewise.
6040         (jnl): Likewise.
6041         (yn): Likewise.
6042         (ynf): Likewise.
6043         (ynl): Likewise.
6044         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
6045         line.
6046         * manual/resource.texi (ulimit): Use @dots{} instead of literal
6047         "...".
6048         (sched_get_priority_min): Remove semicolon on @deftypefun line.
6049         (sched_get_priority_max): Likewise.
6050         * manual/signal.texi (sigvec): Add space after comma.
6051         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
6052         names.
6053         (if_indextoname): Likewise.
6054         (if_freenameindex): Likewise.
6055         (sendto): Use ',' instead of '.' in prototype.
6056         * manual/startup.texi (syscall): Use @dots{} instead of literal
6057         "...".
6058         * manual/stdio.texi (__fpending): Separate initial words of
6059         paragraph from @deftypefun line.
6060         * manual/syslog.texi (syslog): Use @dots{} instead of literal
6061         "...".
6062         (vsyslog): Use @var{} on parameter names.
6063         * manual/terminal.texi (stty): Use @var{} on parameter names.
6064         * manual/users.texi (getutmp): Use @var{} on parameter names.
6065         (getutmpx): Likewise.
6066
6067 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
6068
6069         [BZ #6884]
6070         * manual/stdio.texi (fopen): Fix typos in description of
6071         ",ccs=STRING".
6072
6073 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
6074
6075         [BZ #4026]
6076         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
6077         get clock_id definition.
6078
6079 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
6080
6081         [BZ #4822]
6082         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
6083         (madvise): Cast every argument to void on its own.
6084
6085 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
6086
6087         [BZ #9902]
6088         * manual/startup.texi (Exit Status): Fix typo.
6089
6090 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
6091
6092         [BZ #10140]
6093         * manual/examples/argp-ex1.c: Include <stdlib.h>.
6094         * manual/examples/argp-ex2.c: Likewise.
6095         * manual/examples/argp-ex3.c: Likewise.
6096
6097 2012-02-16  Richard Henderson  <rth@redhat.com>
6098
6099         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
6100         * sysdeps/s390/s390-32/initfini.c: Remove.
6101         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
6102         * sysdeps/s390/s390-64/initfini.c: Remove.
6103
6104 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
6105
6106         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
6107         compiler output for sysdeps/generic/initfini.c.
6108         * sysdeps/sh/elf/initfini.c: Remove file.
6109
6110 2012-02-16  David S. Miller  <davem@davemloft.net>
6111
6112         [BZ #11494]
6113         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
6114
6115         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
6116         * sysdeps/sparc/crti.S: New file.
6117         * sysdeps/sparc/crtn.S: New file.
6118         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
6119         * sysdeps/sparc/sparc64/Makefile: Likewise.
6120
6121 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
6122
6123         [BZ #3335]
6124         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
6125
6126 2012-02-15  Roland McGrath  <roland@hack.frob.com>
6127
6128         [BZ #4822]
6129         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
6130
6131         * mach/devstream.c (cookie_io_functions_t): Macro removed.
6132         (write, read, close): Likewise.
6133         Patch by Aurelien Jarno <aurelien@aurel32.net>.
6134
6135 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
6136
6137         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
6138         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
6139         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
6140         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
6141         <bits/signalfd.h>.
6142         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
6143         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6144         bits/signalfd.h.
6145
6146 2012-02-14  Marek Polacek  <polacek@redhat.com>
6147
6148         * sysdeps/x86_64/crti.S: New file.
6149         * sysdeps/x86_64/crtn.S: New file.
6150         * sysdeps/x86_64/elf/initfini.c: Remove file.
6151
6152 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
6153
6154         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
6155         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
6156         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
6157         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
6158         <bits/inotify.h>.
6159         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
6160         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6161         bits/inotify.h.
6162
6163 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
6164
6165         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
6166         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
6167         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
6168         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
6169         <bits/eventfd.h>.
6170         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
6171         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6172         bits/eventfd.h.
6173
6174 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
6175
6176         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
6177         __feraiseexcept instead of feraiseexcept.
6178
6179         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
6180         nanosleep invocations.
6181         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
6182         strings, and add error checking for a nanosleep invocations.
6183
6184 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
6185
6186         Replace FSF snail mail address with URLs, as per GNU coding standards.
6187         Most of the snail mail addresses were wrong anyway, and omitting
6188         them makes the source code easier to maintain.  Almost all of the
6189         changes are to license notices and to locale LC_IDENTIFICATION
6190         addresses, except for this one:
6191         * manual/libc.texinfo: In "Published by", give the FSF's URL,
6192         not its snail mail address.
6193
6194 2012-02-09  Richard Henderson  <rth@twiddle.net>
6195
6196         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
6197         of kernel-features.h.
6198
6199         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
6200
6201 2012-02-08  Marek Polacek  <polacek@redhat.com>
6202
6203         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
6204         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
6205         * sysdeps/gnu/_G_config.h: Likewise.
6206         * sysdeps/generic/_G_config.h: Likewise.
6207
6208 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
6209
6210         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
6211         tests.
6212         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6213
6214         * sysdeps/powerpc/powerpc32/crti.S: New file.
6215         * sysdeps/powerpc/powerpc32/crtn.S: New file.
6216         * sysdeps/powerpc/powerpc64/crti.S: New file.
6217         * sysdeps/powerpc/powerpc64/crtn.S: New file.
6218
6219         * Makeconfig (have-initfini): Don't set.
6220         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
6221         * configure.in (nopic_initfini): Don't substitute.
6222         * config.h.in (HAVE_INITFINI): Don't #undef.
6223         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
6224         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
6225
6226 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
6227
6228         Support crti.S and crtn.S provided directly by architectures.
6229         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
6230         [crti.S in sysdirs] (omit-deps): Likewise.
6231         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
6232         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
6233         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
6234         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
6235         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
6236         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
6237         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
6238         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
6239         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
6240         compiler output for sysdeps/generic/initfini.c.
6241         * sysdeps/i386/elf/Makefile: Remove file.
6242         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
6243
6244 2012-02-07  Marek Polacek  <polacek@redhat.com>
6245
6246         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
6247         * sysdeps/gnu/_G_config.h: Likewise.
6248         * sysdeps/mach/hurd/_G_config.h: Likewise.
6249
6250 2012-02-07  Marek Polacek  <polacek@redhat.com>
6251
6252         * math/Makefile (tests): Add tst-CMPLX2.
6253         * math/tst-CMPLX2.c: New file.
6254
6255 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
6256
6257         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
6258
6259         * math/libm-test.inc (jn_test): Add missing L suffix.
6260
6261 2012-02-06  Marek Polacek  <polacek@redhat.com>
6262
6263         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
6264         * sysdeps/i386/fpu/e_powf.S: Likewise.
6265         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
6266         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
6267         * sysdeps/i386/fpu/e_acosh.S: Likewise.
6268         * sysdeps/i386/fpu/e_pow.S: Likewise.
6269         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
6270         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
6271         * sysdeps/i386/fpu/s_expm1.S: Likewise.
6272         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
6273         * sysdeps/i386/fpu/e_log2.S: Likewise.
6274         * sysdeps/i386/fpu/e_log2l.S: Likewise.
6275         * sysdeps/i386/fpu/e_scalb.S: Likewise.
6276         * sysdeps/i386/fpu/e_powl.S: Likewise.
6277         * sysdeps/i386/fpu/s_log1p.S: Likewise.
6278         * sysdeps/i386/fpu/e_log10f.S: Likewise.
6279         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
6280         * sysdeps/i386/fpu/e_logl.S: Likewise.
6281         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
6282         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
6283         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
6284         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
6285         * sysdeps/i386/fpu/e_log2f.S: Likewise.
6286         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
6287         * sysdeps/i386/fpu/e_log.S: Likewise.
6288         * sysdeps/i386/fpu/s_cexp.S: Likewise.
6289         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
6290         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
6291         * sysdeps/i386/fpu/e_logf.S: Likewise.
6292         * sysdeps/i386/fpu/e_log10l.S: Likewise.
6293         * sysdeps/i386/fpu/e_atanh.S: Likewise.
6294         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
6295         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
6296         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
6297         * sysdeps/i386/fpu/e_log10.S: Likewise.
6298         * sysdeps/i386/fpu/s_frexp.S: Likewise.
6299         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
6300         * sysdeps/i386/fpu/s_asinh.S: Likewise.
6301         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
6302         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
6303         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
6304         * sysdeps/i386/asm-syntax.h: Likewise.
6305         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
6306         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
6307         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
6308         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
6309         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
6310         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
6311         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
6312         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
6313         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
6314         * sysdeps/powerpc/sysdep.h: Likewise.
6315         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
6316         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
6317
6318 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
6319
6320         [BZ #411]
6321         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
6322
6323 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
6324
6325         * sysdeps/i386/sysdep.h: Include <features.h>.
6326         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
6327         version.
6328
6329 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
6330
6331         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
6332         Define.
6333         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
6334         LOAD_PIC_REG_STR.
6335
6336 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
6337
6338         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
6339         (SETUP_PIC_REG): Use GET_PC_THUNK.
6340         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
6341         macro.
6342
6343 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
6344
6345         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
6346         for non-PIC compilation.
6347         (SETUP_PIC_REG): Add .p2align directive.
6348         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
6349         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
6350         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
6351         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
6352         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
6353         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
6354         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
6355         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
6356         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
6357         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
6358         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
6359         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
6360         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
6361         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
6362         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
6363         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
6364         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
6365         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
6366         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
6367         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
6368         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
6369         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
6370         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
6371         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
6372         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
6373         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
6374         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
6375         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
6376         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
6377         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
6378         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
6379         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
6380         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
6381         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
6382         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
6383         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
6384         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
6385         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
6386         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
6387         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
6388         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
6389
6390 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
6391
6392         * math/tst-CMPLX.c: Include <stdio.h>.
6393
6394 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
6395
6396         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
6397         float.
6398         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
6399         * sysdeps/sparc/bits/mathdef.h: Likewise.
6400
6401 2012-01-31  Marek Polacek  <polacek@redhat.com>
6402
6403         * libio/libio.h: Don't define _PARAMS.
6404         * locale/programs/config.h: Don't define PARAMS.
6405         * stdlib/strtol_l.c: Likewise.
6406         (__strtol_l): Remove PARAMS from the prototype.
6407
6408 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
6409
6410         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
6411         names.  Just use the correct names.  Remove unnecessary wrapper
6412         functions.
6413         * malloc/arena.c: Likewise.
6414         * malloc/hooks.c: Likewise.
6415
6416         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
6417         ARENA_TEST says not to.  Simplify test for creation of a new arena.
6418         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
6419
6420 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
6421
6422         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
6423         into tail calls.
6424         (update_get_addr): New function.
6425         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
6426         GET_ADDR_MODULE parameter.
6427
6428 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
6429
6430         * crypt/cert.c: Remove __STDC__ conditionals.
6431         * crypt/crypt-entry.c: Likewise.
6432         * crypt/crypt_util.c: Likewise.
6433         * libio/filedoalloc.c: Likewise.
6434         * libio/fileops.c: Likewise.
6435         * libio/genops.c: Likewise.
6436         * libio/iofclose.c: Likewise.
6437         * libio/iofdopen.c: Likewise.
6438         * libio/iofopen.c: Likewise.
6439         * libio/iofopen64.c: Likewise.
6440         * libio/iogetdelim.c: Likewise.
6441         * libio/iopopen.c: Likewise.
6442         * libio/obprintf.c: Likewise.
6443         * libio/oldfileops.c: Likewise.
6444         * libio/oldiofclose.c: Likewise.
6445         * libio/oldiofdopen.c: Likewise.
6446         * libio/oldiofopen.c: Likewise.
6447         * libio/oldiopopen.c: Likewise.
6448         * libio/wfiledoalloc.c: Likewise.
6449         * libio/wgenops.c: Likewise.
6450         * locale/programs/xmalloc.c: Likewise.
6451         * misc/syslog.c: Likewise.
6452         * stdio-common/xbug.c: Likewise.
6453         * string/memchr.c: Likewise.
6454         * string/memcmp.c: Likewise.
6455         * string/memrchr.c: Likewise.
6456         * string/rawmemchr.c: Likewise.
6457         * sysdeps/posix/getcwd.c: Likewise.
6458         * time/strftime_l.c: Likewise.
6459
6460 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
6461
6462         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
6463         * config.make.in (config-cflags-sse2avx): Define.
6464         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
6465         Fix typo.
6466
6467 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
6468
6469         * scripts/config.guess: Update from upstream config git repository.
6470         * scripts/config.sub: Likewise.
6471
6472 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
6473
6474         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
6475         (EM_NUM): Update.
6476         (R_TILEPRO_*, R_TILEGX_*): New macros.
6477
6478         * scripts/firstversions.awk: Fix bug in version range handling.
6479
6480         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
6481
6482         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
6483
6484         * include/sys/epoll.h: New file.
6485         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
6486         libc_hidden_def.
6487
6488 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
6489
6490         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
6491         Avoid unnecessary __WORDSIZE == 64 test.
6492         (fmaxf): Use VEX format if possible.
6493         (fmax): Likewise.
6494         (fminf): Likewise.
6495         (fmin): Likewise.
6496
6497         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
6498         * math/math_private.h: Remove libc_fegetround* and
6499         libc_fesetround*.
6500         * sysdeps/i386/configure.in: Check for -msse2avx.
6501         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
6502         also if SSE2AVX is defined.
6503         Remove libc_fegetround* and libc_fesetround*.
6504         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
6505         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
6506         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
6507         of HAS_YMM_USABLE.
6508         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
6509         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
6510         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
6511         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
6512         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
6513
6514         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
6515
6516 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6517
6518         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
6519         size is not set.
6520         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
6521
6522 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
6523
6524         [BZ #13618]
6525         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
6526         relocation.
6527         * Makeconfig (libm): Define.
6528         * elf/Makefile: Add rules to build and run tst-relsort1.
6529         * elf/tst-relsort1.c: New file.
6530         * elf/tst-relsort1mod1.c: New file.
6531         * elf/tst-relsort1mod2.c: New file.
6532
6533 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
6534
6535         * math/s_ldexp.c: Remove __STDC__ conditionals.
6536         * math/s_ldexpf.c: Likewise.
6537         * math/s_ldexpl.c: Likewise.
6538         * math/s_nextafter.c: Likewise.
6539         * math/s_nexttowardf.c: Likewise.
6540         * math/s_significand.c: Likewise.
6541         * math/s_significandf.c: Likewise.
6542         * math/s_significandl.c: Likewise.
6543         * math/w_jnl.c: Likewise.
6544         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
6545         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
6546         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
6547         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
6548         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
6549         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
6550         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
6551         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
6552         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
6553         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
6554         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
6555         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
6556         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
6557         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
6558         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
6559         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
6560         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
6561         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
6562         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
6563         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
6564         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
6565         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
6566         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
6567         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
6568         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
6569         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
6570         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
6571         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
6572         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
6573         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
6574         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
6575         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
6576         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
6577         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
6578         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
6579         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
6580         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
6581         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
6582         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
6583         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
6584         * sysdeps/ieee754/k_standard.c: Likewise.
6585         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
6586         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
6587         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
6588         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
6589         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
6590         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
6591         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
6592         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
6593         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
6594         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
6595         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
6596         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
6597         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
6598         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
6599         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
6600         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
6601         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
6602         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
6603         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
6604         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
6605         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
6606         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
6607         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
6608         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
6609         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
6610         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
6611         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
6612         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
6613         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
6614         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
6615         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
6616         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
6617         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
6618         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
6619         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
6620         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
6621         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
6622         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
6623         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
6624         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
6625         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
6626         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
6627         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
6628         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
6629         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
6630         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
6631         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
6632         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
6633         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
6634         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
6635         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
6636         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
6637         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
6638         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
6639         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
6640         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
6641         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
6642         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
6643         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
6644         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
6645         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
6646         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
6647         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
6648         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
6649         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
6650         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
6651         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
6652         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
6653         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
6654         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
6655         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
6656         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
6657         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
6658         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
6659         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
6660         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
6661         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
6662         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
6663         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
6664         * sysdeps/ieee754/s_matherr.c: Likewise.
6665         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
6666         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
6667         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
6668         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
6669
6670 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
6671
6672         * crypt/md5.h: Remove __STDC__ conditionals.
6673         * libio/libioP.h: Likewise.
6674         * locale/programs/config.h: Likewise.
6675         * sysdeps/generic/sysdep.h: Likewise.
6676         * sysdeps/i386/asm-syntax.h: Likewise.
6677         * sysdeps/s390/asm-syntax.h: Likewise.
6678         * sysdeps/unix/sysdep.h: Likewise.
6679         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
6680         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
6681
6682 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
6683
6684         * libio/libio.h: Remove __STDC__ conditionals.
6685         * malloc/obstack.h: Likewise.
6686         * math/complex.h: Likewise.
6687         * math/math.h: Likewise.
6688         * sysdeps/generic/_G_config.h: Likewise.
6689         * sysdeps/gnu/_G_config.h: Likewise.
6690         * sysdeps/mach/hurd/_G_config.h: Likewise.
6691         * sysdeps/powerpc/bits/mathdef.h: Likewise.
6692         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
6693         * sysdeps/sparc/bits/mathdef.h: Likewise.
6694
6695 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
6696
6697         [BZ #13583]
6698         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
6699         Clean up HAS_* macros.
6700         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
6701         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
6702         possible.
6703         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
6704         HAS_AVX.
6705         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
6706         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
6707         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
6708         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
6709         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
6710
6711 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
6712
6713         * elf/tst-unique3.cc (gets): Remove declaration.
6714         * elf/tst-unique3lib.cc (gets): Likewise.
6715         * elf/tst-unique3lib2.cc (gets): Likewise.
6716         * elf/tst-unique4.cc (gets): Likewise.
6717
6718 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
6719
6720         * include/stdio.h: Add C++ protection.  Add gets declarations and
6721         definitions.
6722         * debug/tst-chk1.c: Don't declare gets here.
6723         * stdio-common/tst-gets.c: Likewise.
6724
6725 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
6726
6727         * posix/glob: Remove directory.
6728
6729 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
6730
6731         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
6732
6733 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
6734
6735         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
6736         of the non-standard EPFNOSUPPORT.
6737
6738 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6739
6740         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
6741         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
6742         ANYWHERE set to 1 only on KERN_NO_SPACE error.
6743
6744 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
6745
6746         * wcsmbs/uchar.h: Test __STDC_VERSION__.
6747
6748 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
6749
6750         * nscd/aicache.c (addhstaiX): Do not cache negative results of
6751         transient errors.
6752         * nscd/grpcache.c (cache_addgr): Likewise.
6753         * nscd/hstcache.c (cache_addhst): Likewise.
6754         * nscd/initgrcache.c (addinitgroupsX): Likewise.
6755         * nscd/pwdcache.c (cache_addpw): Likewise.
6756         * nscd/servicescache.c (cache_addserv): Likewise.
6757
6758 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
6759
6760         * malloc/malloc.c: Various cleanups.
6761         * malloc/hooks.c: Likewise.
6762
6763         * stdlib/Makefile (tests): Add bug-fmtmsg1.
6764         * stdlib/bug-fmtmsg1.c: New file.
6765
6766         * stdlib/fmtmsg.c (init): Add missing unlock.
6767         Patch by Peng Haitao <penght@cn.fujitsu.com>.
6768
6769 2012-01-12  Marek Polacek  <polacek@redhat.com>
6770
6771         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
6772         and _GNU_SOURCE.
6773
6774 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
6775
6776         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
6777         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
6778         macro to ensure uniqueness of label name.
6779         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
6780         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
6781
6782 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
6783
6784         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
6785
6786         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
6787         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
6788         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
6789         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
6790
6791 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
6792
6793         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
6794
6795         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
6796         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
6797         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
6798
6799         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
6800
6801         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
6802         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
6803         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
6804         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
6805
6806         * math/bits/math-finite.h: Add ldexp support.
6807
6808 2012-01-10  Marek Polacek  <polacek@redhat.com>
6809
6810         * locale/programs/localedef.h (show_archive_content): Add noreturn
6811         attribute.
6812
6813 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
6814
6815         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
6816
6817 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
6818
6819         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
6820
6821         * io/Makefile (headers): Add bits/poll2.h.
6822
6823 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
6824
6825         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
6826         typo #include statement.
6827
6828 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
6829
6830         * include/sys/cdefs.h: Define __attribute_alloc_size.
6831         * catgets/gencat.c: Add alloc_size attribute and apply consistently
6832         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
6833         * elf/pldd.c: Likewise.
6834         * iconv/iconv_charmap.c: Likewise.
6835         * iconv/iconvconfig.c: Likewise.
6836         * iconv/strtab.c: Likewise.
6837         * locale/programs/locale.c: Likewise.
6838         * locale/programs/localedef.h: Likewise.
6839         * locale/programs/simple-hash.c: Likewise.
6840         * nscd/nscd.h: Likewise.
6841         * nss/makedb.c: Likewise.
6842         * sysdeps/generic/ldconfig.h: Likewise.
6843         * locale/programs/localedef.c: Remove xmalloc prototype.
6844         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
6845
6846 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
6847
6848         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
6849         appropriate.
6850
6851 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
6852
6853         * math/Makefile (tests): Add tst-CMPLX.
6854         * math/tst-CMPLX.c: New file.
6855
6856         * math/complex.h (CMPLXL): Fix typo.
6857
6858         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
6859         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
6860         GLIBC_2.16.
6861         * debug/tst-chk1.c: Add poll and ppoll tests.
6862         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
6863         * include/sys/poll.h: Add hidden proto for ppoll.
6864         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
6865         * sysdeps/mach/hurd/ppoll.c: Likewise.
6866         * io/ppoll.c: Likewise.
6867         * debug/poll_chk.c: New file.
6868         * debug/ppoll_chk.c: New file.
6869         * include/bits/poll2.h: New file.
6870         * io/bits/poll2.h: New file.
6871
6872         [BZ #1350]
6873         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
6874
6875         * configure.in: static is always set to yes.  Remove.
6876         * config.make.in: Don't set build-static.
6877         * Makeconfig: Remove use of build-static.
6878         * dlfcn/Makefile: Likewise.
6879         * elf/Makefile: Likewise.
6880         * math/Makefile: Likewise.
6881         * misc/Makefile: Likewise.
6882         * nptl/Makefile: Likewise.
6883         * sysdeps/mach/hurd/Makefile: Likewise.
6884
6885         * configure.in: PWD_P is not used anymore.
6886         * config.make.in: Remove PWD_P entry.
6887
6888         * configure.in: Remove last remnants of RANLIB.
6889         No need to check for signed size_t anymore.
6890         Don't set libc_commonpagesize and libc_relro_required here for Alpha
6891         and IA-64.
6892         Remove __builtin_expect test because we require at least gcc 3.4.
6893         * aclocal.m4: Likewise.
6894
6895         * wcsmbs/mbrtoc16.c: Implement using towc function.
6896         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
6897         * wcsmbs/wcsmbsload.c: Likewise.
6898         * iconv/gconv_simple.c: Likewise.
6899         * iconv/gconv_int.h: Likewise.
6900         * iconv/gconv_builtin.h: Likewise.
6901         * iconv/iconv_prog.c: Remove CHAR16 handling.
6902
6903         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
6904
6905         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
6906
6907         * configure.in: Remove --with-elf and --enable-bounded options.
6908         Dont set base_machine for ia64.  More non-ELF conditions removed.
6909         Remove testing and setting of leading underscore information.
6910         * config.make.in (build-bounded): Set to no.
6911         * config.h.in: Remove NO_UNDERSCORES entry.
6912         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
6913         them.
6914         * csu/start.c: Remove !NO_UNDERSCORE code.
6915         * locale/localeinfo.h: Likewise.
6916         * sysdeps/generic/machine-gmon.h: Likewise.
6917         * sysdeps/generic/sysdep.h: Likewise.
6918         * sysdeps/i386/sysdep.h: Likewise.
6919         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
6920         * sysdeps/mach/sysdep.h: Likewise.
6921         * sysdeps/s390/s390-32/sysdep.h: Likewise.
6922         * sysdeps/s390/s390-64/sysdep.h: Likewise.
6923         * sysdeps/sh/sysdep.h: Likewise.
6924         * sysdeps/sparc/sparc32/alloca.S: Likewise.
6925         * sysdeps/unix/i386/sysdep.S: Likewise.
6926         * sysdeps/unix/sparc/start.c: Likewise.
6927         * sysdeps/unix/sparc/sysdep.S: Likewise.
6928         * sysdeps/unix/sparc/sysdep.h: Likewise.
6929         * sysdeps/unix/start.c: Likewise.
6930         * sysdeps/unix/x86_64/sysdep.S: Likewise.
6931         * sysdeps/x86_64/sysdep.h: Likewise.
6932
6933 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
6934
6935         [BZ #13553]
6936         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
6937         for non-gcc.
6938         * argp/argp-fmtstream.h: Use const instead __const.
6939         * argp/argp.h: Likewise.
6940         * assert/assert.h: Likewise.
6941         * bits/fenv.h: Likewise.
6942         * bits/sched.h: Likewise.
6943         * bits/sigset.h: Likewise.
6944         * bits/sigthread.h: Likewise.
6945         * catgets/nl_types.h: Likewise.
6946         * conform/data/pthread.h-data: Likewise.
6947         * crypt/crypt-private.h: Likewise.
6948         * crypt/crypt.h: Likewise.
6949         * crypt/crypt_util.c: Likewise.
6950         * ctype/ctype.h: Likewise.
6951         * debug/execinfo.h: Likewise.
6952         * debug/mbsnrtowcs_chk.c: Likewise.
6953         * debug/mbsrtowcs_chk.c: Likewise.
6954         * debug/wcsnrtombs_chk.c: Likewise.
6955         * debug/wcsrtombs_chk.c: Likewise.
6956         * debug/wcstombs_chk.c: Likewise.
6957         * dirent/dirent.h: Likewise.
6958         * dlfcn/dlfcn.h: Likewise.
6959         * elf/neededtest4.c: Likewise.
6960         * grp/grp.h: Likewise.
6961         * gshadow/gshadow.h: Likewise.
6962         * iconv/gconv.h: Likewise.
6963         * iconv/gconv_int.h: Likewise.
6964         * iconv/gconv_simple.c: Likewise.
6965         * iconv/iconv.h: Likewise.
6966         * iconv/loop.c: Likewise.
6967         * iconv/skeleton.c: Likewise.
6968         * include/aio.h: Likewise.
6969         * include/aliases.h: Likewise.
6970         * include/argz.h: Likewise.
6971         * include/arpa/inet.h: Likewise.
6972         * include/assert.h: Likewise.
6973         * include/dirent.h: Likewise.
6974         * include/dlfcn.h: Likewise.
6975         * include/execinfo.h: Likewise.
6976         * include/fcntl.h: Likewise.
6977         * include/fenv.h: Likewise.
6978         * include/glob.h: Likewise.
6979         * include/grp.h: Likewise.
6980         * include/libintl.h: Likewise.
6981         * include/mntent.h: Likewise.
6982         * include/netdb.h: Likewise.
6983         * include/pwd.h: Likewise.
6984         * include/rpc/netdb.h: Likewise.
6985         * include/sched.h: Likewise.
6986         * include/search.h: Likewise.
6987         * include/shadow.h: Likewise.
6988         * include/signal.h: Likewise.
6989         * include/stdio.h: Likewise.
6990         * include/stdlib.h: Likewise.
6991         * include/string.h: Likewise.
6992         * include/sys/socket.h: Likewise.
6993         * include/sys/stat.h: Likewise.
6994         * include/sys/statfs.h: Likewise.
6995         * include/sys/statvfs.h: Likewise.
6996         * include/sys/syslog.h: Likewise.
6997         * include/sys/time.h: Likewise.
6998         * include/sys/uio.h: Likewise.
6999         * include/time.h: Likewise.
7000         * include/unistd.h: Likewise.
7001         * include/utmp.h: Likewise.
7002         * include/wchar.h: Likewise.
7003         * include/wctype.h: Likewise.
7004         * inet/aliases.h: Likewise.
7005         * inet/arpa/inet.h: Likewise.
7006         * inet/netinet/ether.h: Likewise.
7007         * inet/netinet/in.h: Likewise.
7008         * intl/libintl.h: Likewise.
7009         * io/bits/fcntl2.h: Likewise.
7010         * io/fcntl.h: Likewise.
7011         * io/ftw.h: Likewise.
7012         * io/sys/poll.h: Likewise.
7013         * io/sys/stat.h: Likewise.
7014         * io/sys/statfs.h: Likewise.
7015         * io/sys/statvfs.h: Likewise.
7016         * io/utime.h: Likewise.
7017         * libio/bits/stdio.h: Likewise.
7018         * libio/bits/stdio2.h: Likewise.
7019         * libio/libio.h: Likewise.
7020         * libio/libioP.h: Likewise.
7021         * libio/stdio.h: Likewise.
7022         * locale/lc-ctype.c: Likewise.
7023         * locale/locale.h: Likewise.
7024         * login/utmp.h: Likewise.
7025         * malloc/arena.c: Likewise.
7026         * malloc/malloc.c: Likewise.
7027         * malloc/malloc.h: Likewise.
7028         * malloc/mcheck.c: Likewise.
7029         * malloc/mtrace.c: Likewise.
7030         * math/bits/mathcalls.h: Likewise.
7031         * math/fenv.h: Likewise.
7032         * math/math_private.h: Likewise.
7033         * misc/bits/error.h: Likewise.
7034         * misc/bits/syslog.h: Likewise.
7035         * misc/err.h: Likewise.
7036         * misc/error.h: Likewise.
7037         * misc/fstab.h: Likewise.
7038         * misc/mntent.h: Likewise.
7039         * misc/regexp.h: Likewise.
7040         * misc/search.h: Likewise.
7041         * misc/sgtty.h: Likewise.
7042         * misc/sys/mman.h: Likewise.
7043         * misc/sys/syslog.h: Likewise.
7044         * misc/sys/uio.h: Likewise.
7045         * misc/sys/xattr.h: Likewise.
7046         * misc/ttyent.h: Likewise.
7047         * nis/rpcsvc/ypclnt.h: Likewise.
7048         * nss/nss.h: Likewise.
7049         * posix/bits/unistd.h: Likewise.
7050         * posix/fnmatch.h: Likewise.
7051         * posix/glob.h: Likewise.
7052         * posix/sched.h: Likewise.
7053         * posix/spawn.h: Likewise.
7054         * posix/sys/wait.h: Likewise.
7055         * posix/unistd.h: Likewise.
7056         * posix/wordexp.h: Likewise.
7057         * pwd/pwd.h: Likewise.
7058         * resolv/netdb.h: Likewise.
7059         * resource/sys/resource.h: Likewise.
7060         * rt/aio.h: Likewise.
7061         * rt/bits/mqueue2.h: Likewise.
7062         * rt/mqueue.h: Likewise.
7063         * shadow/shadow.h: Likewise.
7064         * signal/signal.h: Likewise.
7065         * socket/send.c: Likewise.
7066         * socket/sendto.c: Likewise.
7067         * socket/sys/socket.h: Likewise.
7068         * stdio-common/printf.h: Likewise.
7069         * stdlib/bits/stdlib.h: Likewise.
7070         * stdlib/fmtmsg.h: Likewise.
7071         * stdlib/monetary.h: Likewise.
7072         * stdlib/stdlib.h: Likewise.
7073         * stdlib/ucontext.h: Likewise.
7074         * streams/stropts.h: Likewise.
7075         * string/argz.h: Likewise.
7076         * string/bits/string2.h: Likewise.
7077         * string/string.h: Likewise.
7078         * string/strings.h: Likewise.
7079         * sunrpc/rpc/auth.h: Likewise.
7080         * sunrpc/rpc/auth_des.h: Likewise.
7081         * sunrpc/rpc/clnt.h: Likewise.
7082         * sunrpc/rpc/netdb.h: Likewise.
7083         * sunrpc/rpc/pmap_clnt.h: Likewise.
7084         * sunrpc/rpc/xdr.h: Likewise.
7085         * sysdeps/generic/inttypes.h: Likewise.
7086         * sysdeps/generic/net/if.h: Likewise.
7087         * sysdeps/generic/sys/swap.h: Likewise.
7088         * sysdeps/gnu/net/if.h: Likewise.
7089         * sysdeps/gnu/utmpx.h: Likewise.
7090         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
7091         * sysdeps/i386/i486/bits/string.h: Likewise.
7092         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
7093         * sysdeps/s390/bits/string.h: Likewise.
7094         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
7095         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
7096         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
7097         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
7098         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
7099         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
7100         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
7101         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
7102         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
7103         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
7104         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
7105         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
7106         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
7107         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
7108         * sysdeps/unix/sysv/linux/readv.c: Likewise.
7109         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
7110         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
7111         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
7112         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
7113         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
7114         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
7115         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
7116         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
7117         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
7118         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
7119         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
7120         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
7121         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
7122         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
7123         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
7124         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
7125         * sysvipc/sys/ipc.h: Likewise.
7126         * sysvipc/sys/msg.h: Likewise.
7127         * sysvipc/sys/sem.h: Likewise.
7128         * sysvipc/sys/shm.h: Likewise.
7129         * termios/termios.h: Likewise.
7130         * time/sys/time.h: Likewise.
7131         * time/time.h: Likewise.
7132         * wcsmbs/bits/wchar2.h: Likewise.
7133         * wcsmbs/uchar.h: Likewise.
7134         * wcsmbs/wchar.h: Likewise.
7135         * wctype/wctype.h: Likewise.
7136
7137         [BZ #13551]
7138         * Makeconfig: Remove all but ELF support including AIX support.
7139         * Makerules: Likewise.
7140         * config.h.in: Likewise.
7141         * config.make.in: Likewise.
7142         * configure: Likewise.
7143         * configure.in: Likewise.
7144         * csu/Makefile: Likewise.
7145         * csu/version.c: Likewise.
7146         * debug/Makefile: Likewise.
7147         * dlfcn/Makefile: Likewise.
7148         * elf/Makefile: Likewise.
7149         * extra-lib.mk: Likewise.
7150         * iconv/Makefile: Likewise.
7151         * include/libc-symbols.h: Likewise.
7152         * include/shlib-compat.h: Likewise.
7153         * resolv/Makefile: Likewise.
7154         * resolv/res_libc.c: Likewise.
7155         * rt/Makefile: Likewise.
7156         * sysdeps/i386/asm-syntax.h: Likewise.
7157         * sysdeps/i386/sysdep.h: Likewise.
7158         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
7159         * sysdeps/mach/sysdep.h: Likewise.
7160         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
7161         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
7162         * sysdeps/s390/asm-syntax.h: Likewise.
7163         * sysdeps/s390/s390-32/sysdep.h: Likewise.
7164         * sysdeps/s390/s390-64/sysdep.h: Likewise.
7165         * sysdeps/sh/sysdep.h: Likewise.
7166         * sysdeps/unix/sparc/sysdep.h: Likewise.
7167         * sysdeps/wordsize-32/divdi3.c: Likewise.
7168         * sysdeps/x86_64/sysdep.h: Likewise.
7169
7170         * argp/Versions: Remove _argp_unlock_xxx.
7171
7172         [BZ #13559]
7173         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
7174         * abilist/libBrokenLocale.abilist: Likewise.
7175         * abilist/libanl.abilist: Likewise.
7176         * abilist/libc.abilist: Likewise.
7177         * abilist/libcrypt.abilist: Likewise.
7178         * abilist/libdl.abilist: Likewise.
7179         * abilist/libm.abilist: Likewise.
7180         * abilist/libnsl.abilist: Likewise.
7181         * abilist/libpthread.abilist: Likewise.
7182         * abilist/libresolv.abilist: Likewise.
7183         * abilist/librt.abilist: Likewise.
7184         * abilist/libthread_db.abilist: Likewise.
7185         * abilist/libutil.abilist: Likewise.
7186         * abilist/libnss_db.abilist: New file.
7187
7188         * scripts/abilist.awk: Add support for indirect functions.
7189
7190         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
7191
7192         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
7193
7194         * shlib-versions: Remove entries for ports architectures.
7195
7196         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
7197         files in ports.
7198         * elf/stackguard-macros.h: Remove support for IA-64.
7199         * elf/tst-auditmod1.c: Likewise.
7200         * sysdeps/generic/ldsodefs.h: Likewise.
7201
7202         * sysdeps/unix/sysv/linux/configure.in: Ports should define
7203         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
7204         configure files.
7205
7206         [BZ #13552]
7207         * configure.in: Remove --enable-omitfp support.
7208         * FAQ.in: Adjust.
7209         * config.make.in: Likewise.
7210         * Makeconfig: Likewise.
7211         * manual/install.texi: Likewise.
7212
7213         In case anyone cares, the IA-64 architecture could move to ports.
7214         * sysdeps/ia64/*: Removed.
7215         * sysdeps/unix/sysv/linux/ia64/*: Removed.
7216         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
7217
7218         [BZ #13555]
7219         * configure.in: Remove entries for unsupported architectures.
7220
7221         [BZ #13533]
7222         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
7223         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
7224         routines.
7225         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
7226         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
7227         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
7228         fall back to using wcrtomb.
7229         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
7230         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
7231         renaming.
7232         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
7233         * wcsmbs/tst-c16c32-1.c: New file.
7234
7235         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
7236         local variable.
7237
7238         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
7239
7240         * elf/tst-unique3.cc: Add explicit declaration of gets.
7241         * elf/tst-unique3lib.cc: Likewise.
7242         * elf/tst-unique3lib2.cc: Likewise.
7243         * elf/tst-unique4.cc: Likewise.
7244
7245         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
7246
7247 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
7248
7249         [BZ #13566]
7250         * assert/assert.h (static_assert): Don't define for C++.
7251         * libio/stdio.h (gets): Do declare for C++ <= C++11.
7252         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
7253
7254 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
7255
7256         * iconv/loop.c (single loop): Fix assertion in storing of
7257         remaining bytes.
7258
7259         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
7260
7261 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
7262
7263         * posix/getconf.c: Update copyright year.
7264         * nss/getent.c: Likewise.
7265         * nss/makedb.c: Likewise.
7266         * iconv/iconvconfig.c: Likewise.
7267         * iconv/iconv_prog.c: Likewise.
7268         * elf/ldconfig.c: Likewise.
7269         * elf/pldd.c: Likewise.
7270         * elf/sotruss.ksh: Likewise.
7271         * catgets/gencat.c: Likewise.
7272         * csu/version.c: Likewise.
7273         * elf/ldd.bash.in: Likewise.
7274         * elf/sprof.c (print_version): Likewise.
7275         * locale/programs/locale.c: Likewise.
7276         * locale/programs/localedef.c: Likewise.
7277         * login/programs/pt_chown.c: Likewise.
7278         * nscd/nscd.c (print_version): Likewise.
7279         * debug/xtrace.sh: Likewise.
7280         * malloc/memusage.sh: Likewise.
7281         * malloc/mtrace.pl: Likewise.
7282         * debug/catchsegv.sh: Likewise.
7283
7284 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
7285
7286         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
7287         pure attribute.
7288
7289 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
7290
7291         [BZ #13533]
7292         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
7293         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
7294         transformations.
7295         * iconv/gconv_int.h: Likewise.
7296         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
7297         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
7298         from libc for GLIBC_2.16.
7299         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
7300         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
7301         * wcsmbs/uchar.h: Really define mbstate_t.
7302         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
7303         * wcsmbs/c16rtomb.c: New file.
7304         * wcsmbs/mbrtoc16.c: New file.
7305         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
7306         for C/POSIX locale.
7307         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
7308         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
7309
7310         * wcsmbs/wchar.h: Add missing __restrict.
7311
7312 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
7313
7314         [BZ #13532]
7315         * time/Makefile (routines): Add timespec_get.
7316         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
7317         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
7318         timespec for ISO C11.
7319         * time/timespec_get.c: New file.
7320         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
7321         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
7322
7323         [BZ #13531]
7324         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
7325         * stdlib/stdlib.h: Declare aligned_alloc.
7326         * Versions.def: Add GLIBC_2.16 for libc.
7327         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
7328
7329         [BZ 13527]
7330         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
7331         ISO C11.
7332
7333         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
7334         code.
7335
7336         [BZ #13528]
7337         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
7338
7339         [BZ #13529]
7340         * assert/assert.h (static_assert): Define.
7341
7342         * version.h: Update for 2.16 development version.
7343
7344         [BZ #13526]
7345         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
7346         _ISOC11_SOURCE.
7347
7348         * version.h (RELEASE): Bump for 2.15 release.
7349         * include/features.h (__GLIBC_MINOR__): Bump to 15.
7350
7351         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
7352         Patch by Marek Polacek <mpolacek@redhat.com>.
7353
7354         * bits/byteswap.h: Protect long long constants with __extension__.
7355         * sysdeps/i386/bits/byteswap.h: Likewise.
7356         * sysdeps/ia64/bits/byteswap.h: Likewise.
7357         * sysdeps/s390/bits/byteswap.h: Likewise.
7358         * sysdeps/x86_64/bits/byteswap.h: Likewise.
7359
7360 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7361
7362         [BZ #13540]
7363         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
7364         destination buffer.
7365         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
7366
7367 2011-12-23  Marek Polacek  <polacek@redhat.com>
7368
7369         * elf/dl-addr.c (determine_info): Add inline keyword.
7370         * elf/tst-auditmod4b.c (check_avx): Likewise.
7371         * elf/tst-auditmod6b.c (check_avx): Likewise.
7372         * elf/tst-auditmod6c.c (check_avx): Likewise.
7373         * elf/tst-auditmod7b.c (check_avx): Likewise.
7374
7375 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
7376
7377         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
7378         !__SSE_MATH__.
7379
7380 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7381
7382         [BZ #13540]
7383         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
7384         processing for last bytes.
7385
7386 2011-08-06  Bruno Haible  <bruno@clisp.org>
7387
7388         [BZ #13061]
7389         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
7390         U+0385, not to U+1FEE.
7391
7392         [BZ #13062]
7393         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
7394         entry for U+00A5 U+0301.
7395
7396 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
7397
7398         [BZ #13166]
7399         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
7400         buffer for the output is too small.
7401
7402         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
7403         optimization.
7404
7405         [BZ #13185]
7406         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
7407         SSE flags if possible.
7408
7409 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7410
7411         [BZ #13540]
7412         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
7413         processing for last bytes.
7414
7415 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
7416
7417         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
7418         (syscall-list-default-options, syscall-list-default-condition)
7419         (syscall-list-includes): Define.
7420         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
7421         list of ABIs and options and #if conditions for each ABI.  Do not
7422         handle common syscalls between ABIs specially.
7423         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
7424         Remove.
7425         (syscall-list-variants, syscall-list-32bit-options)
7426         (syscall-list-32bit-condition, syscall-list-64bit-options)
7427         (syscall-list-64bit-condition): Define.
7428         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
7429         (syscall-list-variants, syscall-list-32bit-options)
7430         (syscall-list-32bit-condition, syscall-list-64bit-options)
7431         (syscall-list-64bit-condition): Define.
7432         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
7433         Remove.
7434         (syscall-list-variants, syscall-list-32bit-options)
7435         (syscall-list-32bit-condition, syscall-list-64bit-options)
7436         (syscall-list-64bit-condition): Define.
7437         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
7438         Remove.
7439         (syscall-list-variants, syscall-list-32bit-options)
7440         (syscall-list-32bit-condition, syscall-list-64bit-options)
7441         (syscall-list-64bit-condition): Define.
7442
7443 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
7444
7445         * locale/iso-639.def: Add brx entry.
7446
7447         [BZ #13328]
7448         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
7449         Proposed by Mariusz_Cukr <marcukr@op.pl>.
7450
7451         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
7452         __feraiseexcept_renamed.
7453
7454 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
7455
7456         [BZ #13538]
7457         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
7458         EPOLLET with unsigned values.
7459         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
7460         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
7461
7462         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
7463         to large cancellation.
7464         * math/s_cacoshf.c: Likewise.
7465         * math/s_cacoshl.c: Likewise.
7466
7467 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
7468
7469         [BZ #13305]
7470         [BZ #12786]
7471         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
7472         * math/s_cacoshf.c: Likewise.
7473         * math/s_cacoshl.c: Likewise.
7474
7475 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
7476
7477         [BZ #13439]
7478         * iconv/gconv.h: Define __GCONV_SWAP.
7479         * iconvdata/unicode.c: The swap bit must be stored in __flags.
7480         * iconvdata/utf-16.c: Likewise.
7481         * iconvdata/utf-32.c: Likewise.
7482
7483 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
7484
7485         [BZ #13524]
7486         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
7487         numerator after shifting it by one limb.
7488
7489 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
7490
7491         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
7492         under [__USE_EXTERN_INLINES].
7493
7494 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
7495
7496         [BZ #13446]
7497         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
7498
7499 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7500
7501         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
7502         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
7503         optimized code.
7504         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
7505         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
7506         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
7507         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
7508         for strncasecmp/strncasecmp_l compilation.
7509         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
7510         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
7511
7512 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
7513
7514         [BZ #13484]
7515         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
7516         of __asm__.
7517
7518 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
7519
7520         [BZ #13506]
7521         * time/tzfile.c (__tzfile_read): Check values from file header.
7522
7523 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
7524
7525         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
7526         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
7527         * powerpc/powerpc32/dl-start.S: Likewise.
7528         * powerpc/powerpc32/elf/start.S: Likewise.
7529         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
7530         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
7531         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
7532         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
7533         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
7534         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
7535         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
7536         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
7537         * powerpc/powerpc32/fpu/s_round.S: Likewise.
7538         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
7539         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
7540         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
7541         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
7542         * powerpc/powerpc32/memset.S: Likewise.
7543         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
7544         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
7545         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
7546         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
7547         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
7548         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
7549         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
7550         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
7551         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
7552         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
7553         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
7554         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
7555         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
7556
7557 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7558
7559         * math/libm-test.inc: Added more nearbyint tests.
7560         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
7561         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
7562         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
7563         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
7564
7565 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
7566
7567         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
7568         FD_CLOEXEC.
7569
7570 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7571
7572         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
7573         Add wcscpy-ssse3 wcscpy-c.
7574         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
7575         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
7576         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
7577         * sysdeps/x86_64/wcschr.S: New file.
7578         * sysdeps/x86_64/wcsrchr.S: New file.
7579         * string/test-strcmp.c: Remove checking of wcscmp function for
7580         wrong alignments.
7581         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
7582         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
7583         wcsrchr-sse2 wcsrchr-c.
7584         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
7585         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
7586         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
7587         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
7588         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
7589         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
7590         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
7591         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
7592         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
7593         * wcsmbc/wcschr.c (WCSCHR): New macro.
7594
7595 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7596
7597         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
7598         * wcsmbs/test-wcsrchr.c: New file.
7599         * string/test-strrchr.c: Add wcsrchr support.
7600         (WIDE): New macro.
7601         * wcsmbs/test-wcscpy.c: New file.
7602         * string/test-strcpy.c: Add wcscpy support.
7603         (WIDE): New macro.
7604
7605 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
7606
7607         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
7608         the inner loop.
7609
7610 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
7611
7612         [BZ #13472]
7613         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
7614
7615 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
7616
7617         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
7618         Minor optimizations.
7619
7620         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
7621         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
7622         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
7623
7624 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
7625
7626         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
7627         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
7628         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
7629         for gcc to avoid warnings.
7630         * inet/Makefile (tests): Add tst-checks.
7631         * inet/tst-checks.c: New file.
7632
7633         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
7634         warning.
7635
7636         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
7637         __wmemcmp_sse2.
7638
7639         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
7640         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
7641
7642         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
7643
7644 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
7645
7646         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
7647         problem.
7648
7649         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
7650
7651 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
7652
7653         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
7654         conditional on GCC version.
7655         (__arch_compare_and_exchange_val_8_acq)
7656         (__arch_compare_and_exchange_val_16_acq)
7657         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
7658         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
7659         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
7660
7661 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
7662
7663         * sysdeps/sh/backtrace.c: New file.
7664
7665 2011-12-02  Andreas Schwab  <schwab@redhat.com>
7666
7667         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
7668         parenthesis.
7669
7670 2011-12-01  Andreas Schwab  <schwab@redhat.com>
7671
7672         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
7673         falling back to utime.
7674
7675 2011-11-30  Andreas Schwab  <schwab@redhat.com>
7676
7677         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
7678         expectations for float.
7679
7680 2011-11-29  Andreas Schwab  <schwab@redhat.com>
7681
7682         * locale/weight.h (findidx): Add parameter len.
7683         * locale/weightwc.h (findidx): Likewise.
7684         * posix/fnmatch_loop.c (FCT): Adjust caller.
7685         * posix/regcomp.c (build_equiv_class): Likewise.
7686         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
7687         * posix/regexec.c (check_node_accept_bytes): Likewise.
7688         * string/strcoll_l.c (STRCOLL): Likewise.
7689         * string/strxfrm_l.c (STRXFRM): Likewise.
7690
7691 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
7692
7693         * Makefile.in: Remove CVSOPT handling.
7694         * configure.in: Remove use of AC_REVISION.
7695         * iconvdata/Makefile (distribute): No need to filter out CVS.
7696         * scripts/list-sources.sh: Remove CVS, subversion and monotone
7697         handling.
7698
7699 2011-11-16  Andreas Schwab  <schwab@redhat.com>
7700
7701         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
7702         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
7703         [USE_AS_STRNCASECMP_L]: Likewise.
7704         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
7705         NO_TLS_DIRECT_SEG_REFS.
7706         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
7707         Fix argument offsets for non-PIC.
7708         [USE_AS_STRNCASECMP_L]: Likewise.
7709         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
7710         NO_TLS_DIRECT_SEG_REFS.
7711
7712 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
7713
7714         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
7715         O_CLOEXEC.
7716         * locale/loadlocale.c (_nl_load_locale): Likewise.
7717
7718 2011-11-15  Andreas Schwab  <schwab@redhat.com>
7719
7720         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
7721         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
7722         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
7723         (SYSCALL_GETTIME): Set errno on error.
7724
7725         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
7726         count references to noai6ai_cached.
7727
7728 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
7729
7730         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
7731
7732         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
7733         FD_CLOEXEC for /proc/self/maps.
7734
7735         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
7736         FD_CLOEXEC for /proc/meminfo.
7737
7738         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
7739         gai.conf.
7740
7741         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
7742         FD_CLOEXEC for given file.
7743
7744         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
7745
7746         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
7747         FD_CLOEXEC for /etc/hosts.
7748         (_gethtent): Likewise.
7749
7750         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
7751
7752         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
7753         cancellation and set FD_CLOEXEC for /etc/netgroup.
7754
7755         * nss/nss_files/files-key.c (search): Don't allow cancellation when
7756         reading /etc/publickey.
7757
7758         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
7759         allow cancellation when reading /etc/group.
7760
7761         * nss/nss_files/files-alias.c (internal_setent): Don't allow
7762         cancellation.
7763         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
7764
7765         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
7766         when using data file.
7767
7768         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
7769
7770         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
7771         (write_nis_obj): Use "c" and "e" in fopen.
7772
7773         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
7774
7775         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
7776
7777         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
7778
7779         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
7780
7781         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
7782         locale.alias.
7783
7784         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
7785
7786         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
7787
7788         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
7789
7790         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
7791         file parsing and set FD_CLOEXEC.
7792
7793 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
7794
7795         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
7796
7797 2011-11-14  Andreas Schwab  <schwab@redhat.com>
7798
7799         * malloc/arena.c (arena_get2): Don't call reused_arena when
7800         _int_new_arena failed.
7801
7802 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
7803
7804         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
7805         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
7806         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
7807         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
7808         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
7809         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
7810         to compile strcasecmp and strncasecmp.
7811         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
7812         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
7813
7814         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
7815
7816 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
7817
7818         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
7819         locale-defines.sym to gen-as-const-headers.
7820         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
7821         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
7822         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
7823         to compile strcasecmp and strncasecmp.
7824         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
7825         strcasecmp_l and strncasecmp_l.
7826         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
7827         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
7828         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
7829         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
7830         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
7831         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
7832         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
7833         * sysdeps/i386/i686/multiarch/strncase.S: New file.
7834         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
7835         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
7836         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
7837
7838 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
7839
7840         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
7841         result of SYSDEP_GETTIME_CPU to retval.
7842         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
7843         parameter list to macro.  Remove trailing semicolon.  Adjust users.
7844
7845         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
7846         variable.
7847
7848         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
7849         mantissa words.
7850         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
7851
7852         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
7853         from unused variable.
7854
7855         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
7856         DWARF definitions.
7857         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
7858         for assembling.
7859
7860         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
7861         over namespaces.
7862
7863         * sunrpc/rpc_prot.c (rejected): Fix case value.
7864
7865         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
7866         unsigned long long int to avoid warnings in shift.
7867
7868         * posix/regex_internal.c (re_string_reconstruct): Actually use result
7869         of use of trans.
7870         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
7871         variable tmp.
7872
7873         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
7874         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
7875         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
7876
7877         * nis/nis_table.c (nis_list): Use variable of correct type for
7878         result of __follow_path call.
7879
7880 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7881
7882         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
7883         of math functions ceil, trunc, floor, round, and sqrt, when
7884         avaliable on the platform.
7885         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
7886         name clash.
7887         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
7888         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
7889         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
7890
7891 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
7892
7893         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
7894         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
7895
7896 2011-11-11  Roland McGrath  <roland@hack.frob.com>
7897
7898         * include/unistd.h: Fix __readlink return type.
7899         Reported by Chris Metcalf <cmetcalf@tilera.com>.
7900
7901 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
7902
7903         * stdlib/ucontext.h: Undo last change for makecontext.
7904
7905 2011-11-11  Andreas Schwab  <schwab@redhat.com>
7906
7907         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
7908
7909         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
7910         * setjmp/setjmp.h: Mark functions as non-leaf.
7911         * setjmp/bits/setjmp2.h: Likewise.
7912         * stdlib/ucontext.h: Likewise.
7913
7914 2011-11-10  Andreas Schwab  <schwab@redhat.com>
7915
7916         * malloc/arena.c (_int_new_arena): Don't increment narenas.
7917         (reused_arena): Don't check arena limit.
7918         (arena_get2): Atomically check arena limit.
7919
7920 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
7921
7922         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
7923         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
7924
7925         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
7926         instructions.
7927
7928 2011-11-07  Andreas Schwab  <schwab@redhat.com>
7929
7930         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
7931         handler when locking.
7932
7933         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
7934         Fix size of allocated buffer.
7935
7936 2011-11-04  Andreas Schwab  <schwab@redhat.com>
7937
7938         [BZ #10103]
7939         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
7940         declarations for long double functions.
7941         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
7942
7943         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
7944
7945 2011-11-03  Andreas Schwab  <schwab@redhat.com>
7946
7947         * nscd/nscd.c (main): Don't start AVC thread until credentials are
7948         installed.
7949
7950         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
7951         is disabled.
7952
7953 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7954
7955         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
7956
7957 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
7958
7959         * include/alloca.h (stackinfo_alloca_round): Define.
7960         (extend_alloca): Use it.
7961         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
7962         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
7963         here.
7964
7965         * scripts/check-local-headers.sh: Ignore libaudit.h.
7966
7967         * nscd/Makefile (extra-objs): Make recursively expanded.
7968
7969 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
7970
7971         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
7972         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
7973
7974         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
7975         * posix/tst-rfc3484-2.c: Likewise.
7976         * posix/tst-rfc3484-3.c: Likewise.
7977
7978         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
7979         process_vm_writev.
7980         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
7981         process_vm_writev.
7982         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
7983         process_vm_writev from libc using GLIBC_2.15 version.
7984
7985         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
7986
7987 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
7988
7989         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
7990         stack usage.
7991
7992 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
7993
7994         [BZ #13367]
7995         * nss/getent.c (initgroups_keys): Show error message in case no group
7996         names are given.
7997
7998         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
7999         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
8000         __bump_nl_timestamp.
8001         * nscd/connections (nscd_init): When host database is served open
8002         netlink socket and request notification about configuration changes.
8003         (main_loop_poll): Track netlink file descriptor and bump timestamp
8004         in case data becomes available.
8005         (main_loop_epoll): Likewise.
8006         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
8007         (database_pers_head): Add extra_data fileds.
8008         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
8009         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
8010         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
8011         Adjust caller.
8012         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
8013         in6ai data, call __free_in6ai.
8014         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
8015         Add -DHAVE_NETLINK.
8016         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
8017         interface information.  Reuse previous data if netlink timestamp
8018         is not changed.
8019         (__bump_nl_timestamp): New function.
8020         (__free_in6ai): New function.
8021
8022 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
8023
8024         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
8025         close_not_cancel_no_status here.
8026         (__check_pf): Reorganize code a bit to not call close twice if OOM.
8027
8028 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
8029
8030         [BZ #13276]
8031         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
8032         return value.
8033
8034         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
8035         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
8036         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
8037
8038 2011-07-03  Andreas Jaeger  <aj@suse.de>
8039
8040         [BZ #10709]
8041         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
8042         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
8043         * math/libm-test.inc (sin_test): Add test case.
8044
8045 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
8046
8047         [BZ #13337]
8048         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
8049         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
8050
8051         * elf/chroot_canon.c (chroot_canon): Cleanups.
8052
8053         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
8054
8055         [BZ #13335]
8056         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
8057         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
8058
8059         * string/test-strchr.c: Make usable for strchrnul testing.
8060         * string/test-strchrnul.c: New file.
8061         * string/Makefile (strop-tests): Add strchrnul.
8062
8063         * po/it.po: Update from translation team.
8064         * po/es.po: Likewise.
8065
8066 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
8067
8068         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
8069         the three constants needed as parameters.  Drop the others.
8070         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
8071         __m128i_strloadu_tolower.
8072         Create and initialize variable zero and use it in all the places
8073         where _mm_setzero_si128 was used.
8074
8075         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
8076         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
8077         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
8078         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
8079         anymore.
8080         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
8081         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
8082         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
8083         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
8084         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
8085         __mpranred, __mptan.
8086         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
8087         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
8088         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
8089         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
8090         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
8091         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
8092         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
8093         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
8094         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
8095
8096 2011-10-28  Andreas Schwab  <schwab@redhat.com>
8097
8098         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
8099         redefine if SHARED.
8100         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
8101
8102         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
8103         wide char related routines to wcsmbs subdir.
8104
8105 2011-10-27  Andreas Schwab  <schwab@redhat.com>
8106
8107         [BZ #13344]
8108         * misc/sys/cdefs.h (__THROWNL): Define.
8109         * posix/unistd.h: Use __THREADNL instead of __THREAD
8110         for memory synchronization functions.
8111
8112 2011-10-26  Roland McGrath  <roland@hack.frob.com>
8113
8114         [BZ #13349]
8115         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
8116         doesn't exist.
8117         * manual/stdio.texi (Obstack Streams): Node removed.
8118
8119 2011-10-26  Andreas Schwab  <schwab@redhat.com>
8120
8121         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
8122         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
8123         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
8124
8125         * math/math_private.h (math_force_eval): Allow non-addressable
8126         arguments.
8127         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
8128
8129 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
8130
8131         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
8132         file is not needed.
8133
8134         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
8135         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
8136         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
8137         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
8138         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
8139         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
8140         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
8141         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
8142         Add AVX variants.
8143         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
8144         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
8145         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
8146         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
8147         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
8148         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
8149         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
8150         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
8151         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
8152         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
8153         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
8154         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
8155         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
8156         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
8157         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
8158         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
8159         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
8160         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
8161         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
8162
8163         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
8164         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
8165
8166         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
8167         place.  Use VEX encoding when compiling for AVX.
8168
8169 2011-10-25  Andreas Schwab  <schwab@redhat.com>
8170
8171         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
8172         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
8173
8174         * string/test-strchr.c (do_test): Don't generate NUL bytes.
8175
8176 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
8177
8178         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
8179         useless if() expression.
8180         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
8181         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
8182         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
8183         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
8184         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
8185         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
8186         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
8187         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
8188         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
8189         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
8190         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
8191         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
8192         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
8193         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
8194         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
8195         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
8196         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
8197         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
8198         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
8199
8200         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
8201
8202 2011-10-25  Andreas Schwab  <schwab@redhat.com>
8203
8204         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
8205         condition.
8206         * elf/dl-fini.c (_dl_sort_fini): Likewise.
8207
8208 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
8209
8210         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
8211         .text section.  Avoid duplicate constants.
8212         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
8213         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
8214         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
8215         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
8216         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
8217         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8218         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8219         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
8220         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
8221         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
8222         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
8223         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
8224         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
8225         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
8226         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
8227         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
8228         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
8229         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
8230         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
8231         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
8232         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
8233         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
8234         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
8235         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
8236         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
8237         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
8238         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
8239         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
8240         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
8241         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
8242         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
8243         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
8244         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
8245         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
8246         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
8247         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
8248         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
8249         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
8250         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
8251         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
8252         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
8253         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
8254         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
8255         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
8256         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
8257
8258 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
8259
8260         * sysdeps/x86_64/dla.h: Move to ...
8261         * sysdeps/x86_64/fpu/dla.h: ...here.
8262         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
8263         situations.  Use __builtin_fma only for gcc 4.6 and up.
8264
8265         * config.make.in: Add have-mfma4 entry.
8266         * configure.in: Substitute libc_cv_cc_fma4.
8267         * math/Makefile (dbl-only-routines): Add sincostab.
8268         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
8269         Use __sincostab not sincos.
8270         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
8271         name is a macro.
8272         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
8273         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8274         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8275         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
8276         using __copysign.
8277         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
8278         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
8279         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
8280         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
8281         and __inv.
8282         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
8283         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
8284         __copysign.
8285         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
8286         define aliases when function name is a macro.
8287         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
8288         sysdeps/ieee754/dbl-64/sincos.tbl.
8289         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
8290         fma4-enabled routines.
8291         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
8292         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
8293         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
8294         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
8295         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
8296         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
8297         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
8298         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
8299         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
8300         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
8301         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
8302         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
8303         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
8304         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
8305         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
8306         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
8307         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
8308         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
8309         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
8310         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
8311         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
8312         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
8313         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
8314         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
8315         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
8316         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
8317         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
8318         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
8319         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
8320         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
8321
8322         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
8323         rename.
8324         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
8325         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
8326         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
8327         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8328         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8329         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
8330         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
8331         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
8332
8333 2011-10-24  Andreas Schwab  <schwab@redhat.com>
8334
8335         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
8336
8337 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
8338
8339         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
8340
8341         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
8342         prediction.
8343         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
8344
8345         * string/strnlen.c: Don't define STRNLEN, reverse logic.
8346         Remove unused variable magic_bits.
8347         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
8348
8349         * string/strnlen.c: Define and use STRNLEN macro.
8350         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
8351         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
8352         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
8353         * wcsmbs/wcslen.c: Define and use WCSLEN.
8354         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
8355         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
8356         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
8357         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
8358         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
8359         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
8360         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
8361
8362 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8363
8364         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
8365         strnlen-sse2-no-bsf.
8366         Rename strlen-no-bsf to strlen-sse2-no-bsf.
8367         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
8368         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
8369         Add strnlen support.
8370         (USE_AS_STRNLEN): New macro.
8371         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
8372         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
8373         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
8374         * sysdeps/x86_64/wcslen.S: New file.
8375
8376 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
8377
8378         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
8379         XMM-moves are used for copying on small sizes.
8380
8381 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8382
8383         * wcsmbs/Makefile (strop-tests): Add wcschr.
8384         * wcsmbs/test-wcschr.c: New file.
8385         * string/test-strchr.c: Update.
8386         Add wcschr support.
8387         (WIDE): New macro.
8388
8389 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8390
8391         * wcsmbs/Makefile (strop-tests): Add wcslen.
8392         * wcsmbs/test-wcslen.c: New file.
8393         * string/test-strlen.c: Update.
8394         Add wcslen support.
8395         (WIDE): New macro.
8396
8397 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
8398
8399         * po/it.po: Update from translation team.
8400
8401 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8402
8403         * sysdeps/x86_64/wcscmp.S: Update.
8404         Fix wrong comparison semantics.
8405         wcscmp shall use signed comparison not unsigned.
8406         Don't use substraction to avoid overflow bug.
8407         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
8408         * wcsmbc/wcscmp.c: Likewise.
8409         * string/test-strcmp.c: Likewise.
8410         Add new tests to check cases with negative values.
8411
8412 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
8413
8414         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
8415         * sysdeps/x86_64/dla.h: ...here.  New file.
8416         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
8417         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
8418         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
8419         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8420         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8421         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
8422         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
8423         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
8424         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
8425
8426 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
8427
8428         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
8429         __ynl_finite aliases.
8430
8431 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
8432
8433         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
8434
8435         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
8436         define DLA_FMA.
8437         [DLA_FMA] (EMULV): Use DLA_FMA.
8438         [DLA_FMA] (MUL12): Use EMULV.
8439         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
8440         that are not needed.
8441         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
8442         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
8443         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8444         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8445         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
8446         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
8447         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
8448
8449 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
8450
8451         * math/s_nan.c: Undef __nan.
8452         * math/s_nanf.c: Undef __nanf.
8453         * math/s_nanl.c: Undef __nanl.
8454         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
8455         "math_private.h".
8456
8457 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
8458
8459         * math/s_catan.c: Add branch predictions.
8460         * math/s_catanf.c: Likewise.
8461         * math/s_catanh.c: Likewise.
8462         * math/s_catanhf.c: Likewise.
8463         * math/s_catanhl.c: Likewise.
8464         * math/s_catanl.c: Likewise.
8465         * math/s_cexp.c: Likewise.
8466         * math/s_cexpf.c: Likewise.
8467         * math/s_cexpl.c: Likewise.
8468         * math/s_clog.c: Likewise.
8469         * math/s_clog10.c: Likewise.
8470         * math/s_clog10f.c: Likewise.
8471         * math/s_clog10l.c: Likewise.
8472         * math/s_clogf.c: Likewise.
8473         * math/s_clogl.c: Likewise.
8474         * math/s_csqrt.c: Likewise.
8475         * math/s_csqrtf.c: Likewise.
8476         * math/s_csqrtl.c: Likewise.
8477         * math/s_ctanf.c: Likewise.
8478         * math/s_ctanh.c: Likewise.
8479         * math/s_ctanhf.c: Likewise.
8480         * math/s_ctanhl.c: Likewise.
8481         * math/s_ctanl.c: Likewise.
8482
8483         * math/math_private.h: Define __nan, __nanf, __nanl.
8484         * math/s_cacosh.c: Include <math_private.h>.
8485         * math/s_cacoshl.c: Likewise.
8486         * math/s_casinh.c: Likewise.
8487         * math/s_casinhf.c: Likewise.
8488         * math/s_casinhl.c: Likewise.
8489         * math/s_ccos.c: Rely entire on ccosh.
8490         * math/s_ccosf.c: Rely entire on ccoshf.
8491         * math/s_ccosl.c: Rely entirely on ccoshl.
8492         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
8493         Remove tests for FE_INVALID.
8494         * math/s_ccoshf.c: Likewise.
8495         * math/s_ccoshl.c: Likewise.
8496         * math/s_csin.c: Likewise.
8497         * math/s_csinf.c: Likewise.
8498         * math/s_csinh.c Likewise.
8499         * math/s_csinhf.c: Likewise.
8500         * math/s_csinhl.c: Likewise.
8501         * math/s_csinl.c: Likewise.
8502         * math/s_ctan.c: Likewise.
8503         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
8504         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
8505         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
8506
8507 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
8508
8509         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
8510         compilation problems.
8511
8512         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
8513         __builtin_expect.
8514
8515 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
8516
8517         * sysdeps/i386/configure.in: Test for -mfma4 option.
8518         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
8519         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
8520         COMMON_CPUID_INDEX_80000001.
8521         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
8522         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
8523         use it if FMA3 is not supported.
8524         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
8525
8526         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
8527         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
8528
8529 2011-10-20  Andreas Schwab  <schwab@redhat.com>
8530
8531         [BZ #12892]
8532         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
8533         it would create a cycle with a link time dependency.
8534
8535 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
8536
8537         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
8538         instruction.
8539         * string/Makefile (strop-tests): Add rawmemchr.
8540         * string/test-rawmemchr.c: New file.
8541
8542         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
8543         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
8544         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
8545         when compiling str{,n}casecmp and when AVX is available.  Hook up
8546         new optimized code in initializers.
8547
8548 2011-10-19  Andreas Schwab  <schwab@redhat.com>
8549
8550         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
8551         __feraiseexcept instead of feraiseexcept.
8552
8553 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
8554
8555         * math/math_private.h: Define defaults for libc_fetestexcept and
8556         libc_feupdateenv.
8557         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
8558         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
8559         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
8560         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
8561         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
8562         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
8563         libc_fetestexcept and libc_feupdateenv.
8564
8565         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
8566         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
8567         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
8568         * sysdeps/x86_64/fpu/math_private.h: Define special version of
8569         libc_feholdexcept_setround.
8570
8571         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
8572         Add s_nearbyint-c and s_nearbyintf-c.
8573         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
8574         nearbyintf inlines.
8575         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
8576         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
8577         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
8578         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
8579
8580         * math/math_private.h: Define defaults for libc_fegetround,
8581         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
8582         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
8583         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
8584         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
8585         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
8586         standard functions.
8587         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
8588         Remove comments and hacks for old compiler versions.
8589         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
8590         libc_fegetround, libc_fesetround, libc_feholdexcept, and
8591         libc_feholdexceptl.
8592
8593 2011-10-18  Andreas Schwab  <schwab@redhat.com>
8594
8595         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
8596         (__feraiseexcept_renamed): Add __NTH.
8597         (feraiseexcept): Add __NTH.  Rename local variables to fix
8598         namespace violations.
8599
8600 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
8601
8602         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
8603
8604         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
8605
8606         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
8607         recently added interfaces.
8608         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
8609
8610         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
8611         about macro parameter expansion.
8612
8613         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
8614         __NO_MATH_INLINES is defined.  Cleanups.
8615
8616         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
8617         and __floorf is target has SSE4.1.
8618         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
8619         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
8620         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
8621         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
8622
8623         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
8624         name.
8625         (floorf): Likewise.
8626
8627         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
8628
8629 2011-10-17  Andreas Schwab  <schwab@redhat.com>
8630
8631         * misc/sys/cdefs.h: Fix last change.
8632
8633         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
8634         database lookup.
8635
8636 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
8637
8638         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
8639
8640         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
8641         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
8642         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
8643         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
8644         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
8645         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
8646         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
8647         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
8648         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
8649         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
8650         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
8651         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
8652         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
8653         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
8654         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
8655         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
8656         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
8657         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
8658         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
8659         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
8660         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
8661         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
8662
8663         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
8664         ceil, ceilf, floor, floorf.
8665
8666         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
8667         Perform IRELATIVE relocations last.
8668
8669         * elf/do-rel.h: Add another parameter nrelative, replacing the
8670         local variable with the same name.  Change name of the function
8671         to end in Rel or Rela (uppercase).
8672         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
8673         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
8674         elf_dynamic_do_##reloc function.
8675
8676 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
8677
8678         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
8679         is sufficient, at least on modern CPUs.
8680
8681         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
8682
8683         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
8684         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
8685
8686         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
8687         __expl_finite.
8688         * math/bits/math-finite.h: Add entries for exp.
8689         * math/e_expl.c: Add __*_finite alias.
8690         * sysdeps/i386/fpu/e_exp.S: Likewise.
8691         * sysdeps/i386/fpu/e_expf.S: Likewise.
8692         * sysdeps/i386/fpu/e_expl.c: Likewise.
8693         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
8694         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
8695         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
8696         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
8697         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
8698         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
8699         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
8700
8701         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
8702         is sufficient, at least on modern CPUs.
8703
8704         * ctype/ctype-info.c (__ctype_init): Define.
8705         * include/ctype.h (__ctype_init): Declare.
8706         (__ctype_b_loc): The variable is always initialized.
8707         (__ctype_toupper_loc): Likewise.
8708         (__ctype_tolower_loc): Likewise.
8709         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
8710         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
8711
8712 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
8713
8714         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
8715
8716         * configure.in: Also look in $cxxmachine/include for C++ system
8717         headers.
8718
8719 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8720
8721         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
8722         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
8723         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
8724         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
8725         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
8726         (USE_AS_WMEMCMP): New macro.
8727         Fixing indents.
8728         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
8729         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
8730         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
8731         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
8732         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8733         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
8734         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
8735         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
8736         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
8737         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
8738         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
8739         (USE_AS_WMEMCMP): New macro.
8740         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
8741         * sysdeps/string/test-memcmp.c: Update.
8742         Fix simple_wmemcmp.
8743         Add new tests.
8744         * wcsmbs/wmemcmp.c: Update.
8745         (WMEMCMP): New macro.
8746         Fix overflow bug.
8747
8748 2011-10-12  Andreas Jaeger  <aj@suse.de>
8749
8750         [BZ #13268]
8751         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
8752
8753 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
8754
8755         * libio/iofwide.c (do_length): Avoid warning.
8756
8757         * ctype/ctype.h (__isctype_f): Add missing __THROW.
8758
8759 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
8760
8761         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
8762
8763         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
8764         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
8765         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
8766         * sysdeps/i386/i686/fpu/e_log.S: New file.
8767         * sysdeps/i386/i686/fpu/e_logf.S: New file.
8768         * sysdeps/i386/i686/fpu/e_logl.S: New file.
8769
8770         * ctype/ctype.h: Add support for inlined isXXX functions when
8771         compiling C++ code.
8772
8773 2011-10-14  Andreas Schwab  <schwab@redhat.com>
8774
8775         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
8776
8777         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
8778
8779 2011-10-13  Roland McGrath  <roland@hack.frob.com>
8780
8781         [BZ #13291]
8782         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
8783
8784 2011-10-13  Andreas Schwab  <schwab@redhat.com>
8785
8786         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
8787         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
8788         feraiseexcept.
8789
8790         * sysdeps/x86_64/memrchr.S: Check for zero size.
8791
8792         * string/stratcliff.c: Add memrchr tests.
8793
8794 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8795
8796         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8797         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
8798         rawmemchr-sse2 rawmemchr-sse2-bsf.
8799         * sysdeps/i386/i686/multiarch/memchr.S: New file.
8800         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
8801         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
8802         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
8803         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
8804         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
8805         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
8806         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
8807         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
8808         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
8809         * string/memrchr.c (MEMRCHR): New macro.
8810
8811 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
8812
8813         Add integration with gcc's -ffinite-math-only and optimize wrapper
8814         functions in libm.
8815         * Versions.def: Define GLIBC_2.15 version for libm.
8816         * math/Makefile (headers): Add bits/math-finite.h.
8817         * math/bits/math-finite.h: New file.
8818         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
8819         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
8820         * math/e_acoshl.c: Add __*_finite alias.
8821         * math/e_acosl.c: Likewise.
8822         * math/e_asinl.c: Likewise.
8823         * math/e_atan2l.c: Likewise.
8824         * math/e_atanhl.c: Likewise.
8825         * math/e_coshl.c: Likewise.
8826         * math/e_exp10.c: Likewise.
8827         * math/e_exp10f.c: Likewise.
8828         * math/e_exp10l.c: Likewise.
8829         * math/e_exp2l.c: Likewise.
8830         * math/e_fmodl.c: Likewise.
8831         * math/e_gammal_r.c: Likewise.
8832         * math/e_hypotl.c: Likewise.
8833         * math/e_j0l.c: Likewise.
8834         * math/e_j1l.c: Likewise.
8835         * math/e_jnl.c: Likewise.
8836         * math/e_lgammal_r.c: Likewise.
8837         * math/e_log10l.c: Likewise.
8838         * math/e_log2l.c: Likewise.
8839         * math/e_logl.c: Likewise.
8840         * math/e_powl.c: Likewise.
8841         * math/e_sinhl.c: Likewise.
8842         * math/e_sqrtl.c: Likewise.
8843         * math/e_scalb.c: Completely rewritten and optimized.
8844         * math/e_scalbf.c: Likewise.
8845         * math/e_scalbl.c: Likewise.
8846         * math/w_acos.c: Likewise.
8847         * math/w_acosf.c: Likewise.
8848         * math/w_acosl.c: Likewise.
8849         * math/w_acosh.c: Likewise.
8850         * math/w_acoshf.c: Likewise.
8851         * math/w_acoshl.c: Likewise.
8852         * math/w_asin.c: Likewise.
8853         * math/w_asinf.c: Likewise.
8854         * math/w_asinl.c: Likewise.
8855         * math/w_atan2.c: Likewise.
8856         * math/w_atan2f.c: Likewise.
8857         * math/w_atan2l.c: Likewise.
8858         * math/w_atanh.c: Likewise.
8859         * math/w_atanhf.c: Likewise.
8860         * math/w_atanhl.c: Likewise.
8861         * math/w_exp10.c: Likewise.
8862         * math/w_exp10f.c: Likewise.
8863         * math/w_exp10l.c: Likewise.
8864         * math/w_fmod.c: Likewise.
8865         * math/w_fmodf.c: Likewise.
8866         * math/w_fmodl.c: Likewise.
8867         * math/w_j0.c: Likewise.
8868         * math/w_j0f.c: Likewise.
8869         * math/w_j0l.c: Likewise.
8870         * math/w_j1.c: Likewise.
8871         * math/w_j1f.c: Likewise.
8872         * math/w_j1l.c: Likewise.
8873         * math/w_jn.c: Likewise.
8874         * math/w_jnf.c: Likewise.
8875         * math/w_log.c: Likewise.
8876         * math/w_logf.c: Likewise.
8877         * math/w_logl.c: Likewise.
8878         * math/w_log10.c: Likewise.
8879         * math/w_log10f.c: Likewise.
8880         * math/w_log10l.c: Likewise.
8881         * math/w_log2.c: Likewise.
8882         * math/w_log2f.c: Likewise.
8883         * math/w_log2l.c: Likewise.
8884         * math/w_pow.c: Likewise.
8885         * math/w_powf.c: Likewise.
8886         * math/w_powl.c: Likewise.
8887         * math/w_remainder.c: Likewise.
8888         * math/w_remainderf.c: Likewise.
8889         * math/w_remainderl.c: Likewise.
8890         * math/w_scalb.c: Likewise.
8891         * math/w_scalbf.c: Likewise.
8892         * math/w_scalbl.c: Likewise.
8893         * math/w_sqrt.c: Likewise.
8894         * math/w_sqrtf.c: Likewise.
8895         * math/w_sqrtl.c: Likewise.
8896         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
8897         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
8898         used.
8899         * math/math_private.h: Declare __kernel_standard_f.
8900         * math/w_cosh.c: Remove cruft and optimize a bit.
8901         * math/w_coshf.c: Likewise.
8902         * math/w_coshl.c: Likewise.
8903         * math/w_exp2.c: Likewise.
8904         * math/w_exp2f.c: Likewise.
8905         * math/w_exp2l.c: Likewise.
8906         * math/w_hypot.c: Likewise.
8907         * math/w_hypotf.c: Likewise.
8908         * math/w_hypotl.c: Likewise.
8909         * math/w_lgamma.c: Likewise.
8910         * math/w_lgamma_r.c: Likewise.
8911         * math/w_lgammaf.c: Likewise.
8912         * math/w_lgammaf_r.c: Likewise.
8913         * math/w_lgammal.c: Likewise.
8914         * math/w_lgammal_r.c: Likewise.
8915         * math/w_sinh.c: Likewise.
8916         * math/w_sinhf.c: Likewise.
8917         * math/w_sinhl.c: Likewise.
8918         * math/w_tgamma.c: Likewise.
8919         * math/w_tgammaf.c: Likewise.
8920         * math/w_tgammal.c: Likewise.
8921         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
8922         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
8923         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
8924         Minor optimizations.  Pretty printing.  Remove cruft.
8925         * sysdeps/i386/fpu/e_acosf.S: Likewise.
8926         * sysdeps/i386/fpu/e_acosh.S: Likewise.
8927         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
8928         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
8929         * sysdeps/i386/fpu/e_acosl.c: Likewise.
8930         * sysdeps/i386/fpu/e_asin.S: Likewise.
8931         * sysdeps/i386/fpu/e_asinf.S: Likewise.
8932         * sysdeps/i386/fpu/e_atan2.S: Likewise.
8933         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
8934         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
8935         * sysdeps/i386/fpu/e_atanh.S: Likewise.
8936         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
8937         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
8938         * sysdeps/i386/fpu/e_exp10.S: Likewise.
8939         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
8940         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
8941         * sysdeps/i386/fpu/e_exp2.S: Likewise.
8942         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
8943         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
8944         * sysdeps/i386/fpu/e_fmod.S: Likewise.
8945         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
8946         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
8947         * sysdeps/i386/fpu/e_hypot.S: Likewise.
8948         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
8949         * sysdeps/i386/fpu/e_log.S: Likewise.
8950         * sysdeps/i386/fpu/e_log10.S: Likewise.
8951         * sysdeps/i386/fpu/e_log10f.S: Likewise.
8952         * sysdeps/i386/fpu/e_log10l.S: Likewise.
8953         * sysdeps/i386/fpu/e_log2.S: Likewise.
8954         * sysdeps/i386/fpu/e_log2f.S: Likewise.
8955         * sysdeps/i386/fpu/e_log2l.S: Likewise.
8956         * sysdeps/i386/fpu/e_logf.S: Likewise.
8957         * sysdeps/i386/fpu/e_logl.S: Likewise.
8958         * sysdeps/i386/fpu/e_pow.S: Likewise.
8959         * sysdeps/i386/fpu/e_powf.S: Likewise.
8960         * sysdeps/i386/fpu/e_powl.S: Likewise.
8961         * sysdeps/i386/fpu/e_remainder.S: Likewise.
8962         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
8963         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
8964         * sysdeps/i386/fpu/e_scalb.S: Likewise.
8965         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
8966         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
8967         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
8968         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
8969         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
8970         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
8971         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
8972         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
8973         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
8974         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
8975         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
8976         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
8977         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
8978         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
8979         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
8980         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
8981         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
8982         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
8983         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
8984         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
8985         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
8986         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
8987         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
8988         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
8989         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
8990         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
8991         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
8992         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
8993         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
8994         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
8995         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
8996         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
8997         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
8998         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
8999         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
9000         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
9001         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
9002         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
9003         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
9004         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
9005         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
9006         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
9007         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
9008         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
9009         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
9010         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
9011         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
9012         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
9013         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
9014         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
9015         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
9016         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
9017         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
9018         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
9019         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
9020         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
9021         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
9022         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
9023         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
9024         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
9025         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
9026         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
9027         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
9028         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
9029         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
9030         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
9031         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
9032         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
9033         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
9034         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
9035         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
9036         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
9037         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
9038         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
9039         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
9040         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
9041         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
9042         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
9043         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
9044         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
9045         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
9046         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
9047         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
9048         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
9049         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
9050         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
9051         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
9052         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
9053         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
9054         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
9055         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
9056         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
9057         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
9058         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
9059         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
9060         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
9061         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
9062         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
9063         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
9064         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
9065         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
9066         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
9067         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
9068         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
9069         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
9070         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
9071         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
9072         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
9073         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
9074         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
9075         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
9076         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
9077         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
9078         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
9079         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
9080         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
9081         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
9082         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
9083         (__isnanf): Likewise.
9084         (__isinf_ns): Likewise.
9085         (__isinf_nsf): Likewise.
9086         (__finite): Likewise.
9087         (__finitef): Likewise.
9088         (__ieee754_sqrt): Define as macro.
9089         (__ieee754_sqrtf): Define as macro.
9090         (__ieee754_sqrtl): Define as macro.
9091         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
9092         inlined copy.
9093         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
9094         __FINITE_MATH_ONLY__ consistent.
9095         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
9096
9097 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
9098
9099         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
9100         of rawmemchr.
9101
9102         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
9103
9104 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
9105
9106         * po/ja.po: Update from translation team.
9107
9108 2011-10-08  Roland McGrath  <roland@hack.frob.com>
9109
9110         * locale/programs/locarchive.c (prepare_address_space): New function.
9111         (create_archive, enlarge_archive, open_archive): Use it.
9112
9113         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
9114         inside [SHARED], where it is used.
9115
9116         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
9117
9118         * nss/getent.c (netgroup_keys): Remove unused variable.
9119         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
9120
9121 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
9122
9123         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
9124         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
9125         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
9126         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
9127         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
9128         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
9129         * math/Makefile (libm-calls): Add s_isinf_ns.
9130         * math/divtc3.c: Use __isinf_nsl instead of isinf.
9131         * math/multc3.c: Likewise.
9132         * math/s_casin.c: Likewise.
9133         * math/s_casinf.c: Likewise.
9134         * math/s_casinl.c: Likewise.
9135         * math/s_ccos.c: Likewise.
9136         * math/s_ccosf.c: Likewise.
9137         * math/s_ccosl.c: Likewise.
9138         * math/s_ctan.c: Likewise.
9139         * math/s_ctanf.c: Likewise.
9140         * math/s_ctanh.c: Likewise.
9141         * math/s_ctanhf.c: Likewise.
9142         * math/s_ctanhl.c: Likewise.
9143         * math/s_ctanl.c: Likewise.
9144         * math/w_fmod.c: Likewise.
9145         * math/w_fmodf.c: Likewise.
9146         * math/w_fmodl.c: Likewise.
9147         * math/w_remainder.c: Likewise.
9148         * math/w_remainderf.c: Likewise.
9149         * math/w_remainderl.c: Likewise.
9150         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
9151         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
9152         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
9153         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
9154         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
9155         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
9156         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
9157         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
9158
9159         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
9160         of the number.
9161         * stdio-common/printf_fphex.c: Likewise.
9162         * stdio-common/printf_size.c: Likewise.
9163
9164         * math/e_exp10.c: Include math_private.h using <...> not "...".
9165         * math/e_exp10f.c: Likewise.
9166         * math/e_exp10l.c: Likewise.
9167         * math/e_exp2l.c: Likewise.
9168         * math/e_j0l.c: Likewise.
9169         * math/e_j1l.c: Likewise.
9170         * math/e_jnl.c: Likewise.
9171         * math/e_lgammal_r.c: Likewise.
9172         * math/e_rem_pio2l.c: Likewise.
9173         * math/e_scalb.c: Likewise.
9174         * math/e_scalbf.c: Likewise.
9175         * math/e_scalbl.c: Likewise.
9176         * math/k_cosl.c: Likewise.
9177         * math/k_sinl.c: Likewise.
9178         * math/k_tanl.c: Likewise.
9179         * math/s_cacoshf.c: Likewise.
9180         * math/s_catan.c: Likewise.
9181         * math/s_catanf.c: Likewise.
9182         * math/s_catanh.c: Likewise.
9183         * math/s_catanhf.c: Likewise.
9184         * math/s_catanhl.c: Likewise.
9185         * math/s_catanl.c: Likewise.
9186         * math/s_ccosh.c: Likewise.
9187         * math/s_ccoshf.c: Likewise.
9188         * math/s_ccoshl.c: Likewise.
9189         * math/s_cexp.c: Likewise.
9190         * math/s_cexpf.c: Likewise.
9191         * math/s_cexpl.c: Likewise.
9192         * math/s_clog.c: Likewise.
9193         * math/s_clog10.c: Likewise.
9194         * math/s_clog10f.c: Likewise.
9195         * math/s_clog10l.c: Likewise.
9196         * math/s_clogf.c: Likewise.
9197         * math/s_clogl.c: Likewise.
9198         * math/s_csin.c: Likewise.
9199         * math/s_csinf.c: Likewise.
9200         * math/s_csinh.c: Likewise.
9201         * math/s_csinhf.c: Likewise.
9202         * math/s_csinhl.c: Likewise.
9203         * math/s_csinl.c: Likewise.
9204         * math/s_csqrt.c: Likewise.
9205         * math/s_csqrtf.c: Likewise.
9206         * math/s_csqrtl.c: Likewise.
9207         * math/s_ctan.c: Likewise.
9208         * math/s_ctanf.c: Likewise.
9209         * math/s_ctanh.c: Likewise.
9210         * math/s_ctanhf.c: Likewise.
9211         * math/s_ctanhl.c: Likewise.
9212         * math/s_ctanl.c: Likewise.
9213         * math/s_ldexp.c: Likewise.
9214         * math/s_ldexpf.c: Likewise.
9215         * math/s_ldexpl.c: Likewise.
9216         * math/s_significand.c: Likewise.
9217         * math/s_significandf.c: Likewise.
9218         * math/s_significandl.c: Likewise.
9219         * math/w_acos.c: Likewise.
9220         * math/w_acosf.c: Likewise.
9221         * math/w_acosh.c: Likewise.
9222         * math/w_acoshf.c: Likewise.
9223         * math/w_acoshl.c: Likewise.
9224         * math/w_acosl.c: Likewise.
9225         * math/w_asin.c: Likewise.
9226         * math/w_asinf.c: Likewise.
9227         * math/w_asinl.c: Likewise.
9228         * math/w_atan2.c: Likewise.
9229         * math/w_atan2f.c: Likewise.
9230         * math/w_atan2l.c: Likewise.
9231         * math/w_atanh.c: Likewise.
9232         * math/w_atanhf.c: Likewise.
9233         * math/w_atanhl.c: Likewise.
9234         * math/w_cosh.c: Likewise.
9235         * math/w_coshf.c: Likewise.
9236         * math/w_coshl.c: Likewise.
9237         * math/w_dremf.c: Likewise.
9238         * math/w_exp10.c: Likewise.
9239         * math/w_exp10f.c: Likewise.
9240         * math/w_exp10l.c: Likewise.
9241         * math/w_exp2.c: Likewise.
9242         * math/w_exp2f.c: Likewise.
9243         * math/w_fmod.c: Likewise.
9244         * math/w_fmodf.c: Likewise.
9245         * math/w_fmodl.c: Likewise.
9246         * math/w_hypot.c: Likewise.
9247         * math/w_hypotf.c: Likewise.
9248         * math/w_hypotl.c: Likewise.
9249         * math/w_j0.c: Likewise.
9250         * math/w_j0f.c: Likewise.
9251         * math/w_j0l.c: Likewise.
9252         * math/w_j1.c: Likewise.
9253         * math/w_j1f.c: Likewise.
9254         * math/w_j1l.c: Likewise.
9255         * math/w_jn.c: Likewise.
9256         * math/w_jnf.c: Likewise.
9257         * math/w_jnl.c: Likewise.
9258         * math/w_lgamma.c: Likewise.
9259         * math/w_lgamma_r.c: Likewise.
9260         * math/w_lgammaf.c: Likewise.
9261         * math/w_lgammaf_r.c: Likewise.
9262         * math/w_lgammal.c: Likewise.
9263         * math/w_lgammal_r.c: Likewise.
9264         * math/w_log.c: Likewise.
9265         * math/w_log10.c: Likewise.
9266         * math/w_log10f.c: Likewise.
9267         * math/w_log10l.c: Likewise.
9268         * math/w_log2.c: Likewise.
9269         * math/w_log2f.c: Likewise.
9270         * math/w_log2l.c: Likewise.
9271         * math/w_logf.c: Likewise.
9272         * math/w_logl.c: Likewise.
9273         * math/w_pow.c: Likewise.
9274         * math/w_powf.c: Likewise.
9275         * math/w_powl.c: Likewise.
9276         * math/w_remainder.c: Likewise.
9277         * math/w_remainderf.c: Likewise.
9278         * math/w_remainderl.c: Likewise.
9279         * math/w_scalb.c: Likewise.
9280         * math/w_scalbf.c: Likewise.
9281         * math/w_scalbl.c: Likewise.
9282         * math/w_sinh.c: Likewise.
9283         * math/w_sinhf.c: Likewise.
9284         * math/w_sinhl.c: Likewise.
9285         * math/w_sqrt.c: Likewise.
9286         * math/w_sqrtf.c: Likewise.
9287         * math/w_sqrtl.c: Likewise.
9288         * math/w_tgamma.c: Likewise.
9289         * math/w_tgammaf.c: Likewise.
9290         * math/w_tgammal.c: Likewise.
9291
9292         * po/ja.po: Update from translation team.
9293
9294 2011-09-29  Andreas Jaeger  <aj@suse.de>
9295
9296         [BZ #13179]
9297         * sunrpc/netname.c (netname2host): Fix logic.
9298
9299         [BZ #6779]
9300         [BZ #6783]
9301         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
9302         correctly.
9303         * math/w_remainder.c (__remainder): Likewise.
9304         * math/w_remainderf.c (__remainderf): Likewise.
9305         * math/libm-test.inc (remainder_test): Add test cases.
9306
9307 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9308
9309         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
9310         sdiv_qrnnd.
9311
9312 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
9313
9314         * string/test-memcmp.c: Avoid unncessary #defines.
9315         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
9316
9317 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9318
9319         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
9320         Use new sse2 version for core i3 - i7 as it's faster
9321         than sse42 version.
9322         (bit_Prefer_PMINUB_for_stringop): New.
9323         * sysdeps/x86_64/rawmemchr.S: Update.
9324         Replace with faster SSE2 version.
9325         * sysdeps/x86_64/memrchr.S: New file.
9326         * sysdeps/x86_64/memchr.S: Update.
9327         Replace with faster SSE2 version.
9328
9329 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
9330
9331         * elf/dl-load.c (lose): Add cast to avoid warning.
9332
9333 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
9334
9335         * po/ca.po: Update from translation team.
9336
9337         * inet/getnetgrent_r.c: Hook up nscd.
9338         * nscd/Makefile (routines): Add nscd_netgroup.
9339         (nscd-modules): Add netgroupcache.
9340         (CFLAGS-netgroupcache.c): Define.
9341         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
9342         (cache_search): Add const to second parameter.
9343         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
9344         INNETGR.
9345         (dbs): Add netgrdb entry.
9346         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
9347         (verify_persistent_db): Handle netgrdb.
9348         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
9349         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
9350         GETFDNETGR.
9351         (netgroup_response_header): Define.
9352         (innetgroup_response_header): Define.
9353         (datahead): Add netgroup_response_header and innetgroup_response_header
9354         elements.
9355         * nscd/nscd.conf: Add entries for netgroup cache.
9356         * nscd/nscd.h (dbtype): Add netgrdb.
9357         (_PATH_NSCD_NETGROUP_DB): Define.
9358         (netgroup_iov_disabled): Declare.
9359         (xmalloc, xcalloc, xrealloc): Move declarations here.
9360         (cache_search): Adjust prototype.
9361         Add netgroup-related prototypes.
9362         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
9363         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
9364         (__nscd_innetgr): Declare.
9365         * nscd/selinux.c (perms): Use access_vector_t as element type and
9366         add netgroup-related initializers.
9367         * nscd/netgroupcache.c: New file.
9368         * nscd/nscd_netgroup.c: New file.
9369         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
9370         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
9371         For four parameters use innetgr.
9372         * nss/nss_files/files-init.c: Add definition and callback for netgr.
9373         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
9374         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
9375         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
9376
9377         * nscd/connections.c (register_traced_file): Don't register file
9378         for disabled databases.
9379
9380 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
9381
9382         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
9383
9384         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
9385         from tree and freeing node.
9386
9387 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
9388
9389         * nss/nsswitch.c (__nss_database_lookup): Handle
9390         nss_parse_service_list out of memory case.
9391
9392 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
9393
9394         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
9395         out of memory case.
9396
9397 2011-10-04  Andreas Schwab  <schwab@redhat.com>
9398
9399         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
9400         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
9401         pass it down.
9402         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
9403         elf_machine_rela, elf_machine_lazy_rel.
9404         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
9405         (ELF_DYNAMIC_DO_REL): Likewise.
9406         (ELF_DYNAMIC_DO_RELA): Likewise.
9407         (ELF_DYNAMIC_RELOCATE): Likewise.
9408         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
9409         to ELF_DYNAMIC_DO_REL.
9410         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
9411         (dl_main): In trace mode always set __RTLD_NOIFUNC.
9412         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
9413         elf_machine_rela.
9414         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
9415         skip_ifunc, don't call ifunc function if non-zero.
9416         (elf_machine_rela): Likewise.
9417         (elf_machine_lazy_rel): Likewise.
9418         (elf_machine_lazy_rela): Likewise.
9419         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
9420         (elf_machine_lazy_rel): Likewise.
9421         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
9422         Likewise.
9423         (elf_machine_lazy_rel): Likewise.
9424         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
9425         Likewise.
9426         (elf_machine_lazy_rel): Likewise.
9427         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
9428         (elf_machine_lazy_rel): Likewise.
9429         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
9430         (elf_machine_lazy_rel): Likewise.
9431         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
9432         (elf_machine_lazy_rel): Likewise.
9433         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
9434         (elf_machine_lazy_rel): Likewise.
9435         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
9436         (elf_machine_lazy_rel): Likewise.
9437         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
9438         (elf_machine_lazy_rel): Likewise.
9439
9440 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
9441
9442         * nss/nss_files/files-init.c (_nss_files_init): Use static
9443         initialization for all the *_traced_file variables.
9444
9445 2011-09-28  Andreas Schwab  <schwab@redhat.com>
9446
9447         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
9448
9449 2011-09-27  Roland McGrath  <roland@hack.frob.com>
9450
9451         [BZ #13226]
9452         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
9453
9454 2011-09-27  Andreas Schwab  <schwab@redhat.com>
9455
9456         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
9457         Reread the line before reparsing it.
9458
9459 2011-09-26  Andreas Schwab  <schwab@redhat.com>
9460
9461         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
9462
9463 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
9464             Maxim Kuvyrkov  <maxim@codesourcery.com>
9465             Joseph Myers  <joseph@codesourcery.com>
9466
9467         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
9468         if needed for __stack_chk_guard.
9469
9470 2011-09-19  Roland McGrath  <roland@hack.frob.com>
9471
9472         * sysdeps/posix/spawni.c (script_execute): Always define it.
9473         It will be optimized away if unused.
9474         (maybe_script_execute): New function.
9475         (__spawni): Call it.
9476
9477         * Makerules: Don't include tls.make.
9478         (config-tls): Always set to thread.
9479         * tls.make.c: File removed.
9480
9481 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
9482
9483         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
9484         * config.make.in (CPPFLAGS-config): New substituted variable.
9485
9486 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
9487
9488         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
9489
9490         [BZ #13192]
9491         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
9492         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
9493
9494 2011-09-15  Roland McGrath  <roland@hack.frob.com>
9495
9496         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
9497         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
9498         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
9499         (CALL_FAIL): Likewise.
9500         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
9501         (CALL_FAIL): Macro removed.
9502         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
9503
9504 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
9505
9506         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
9507         for __FINITE_MATH_ONLY__ == 1.
9508
9509 2011-09-15  Andreas Schwab  <schwab@redhat.com>
9510
9511         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
9512         __ieee754_sqrt instead of sqrt.
9513         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
9514         __ieee754_sqrtf instead of sqrtf.
9515         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
9516         __floorf instead of floorf.
9517         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
9518         __floorf, __truncf instead of floorf, truncf.
9519
9520 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
9521
9522         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
9523
9524         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
9525         __extern_always_inline.
9526         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
9527         32-bit.
9528
9529 2011-09-14  Andreas Schwab  <schwab@redhat.com>
9530
9531         * elf/rtld.c (dl_main): Also relocate in dependency order when
9532         doing symbol dependency testing.
9533
9534 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
9535
9536         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
9537         Always define `refsym'.
9538
9539 2011-09-13  Andreas Schwab  <schwab@redhat.com>
9540
9541         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
9542         (__FD_ELT): Renamed from __FDELT.
9543         * misc/bits/select2.h (__FD_ELT): Likewise.
9544         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
9545         __FD_MASK instead of __FDELT, __FDMASK.
9546         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
9547         Likewise.
9548         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
9549         Likewise.
9550
9551         * elf/Makefile (gen-ldd): Fix pattern.
9552
9553         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
9554         (init_tls): Likewise.
9555
9556 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
9557
9558         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
9559
9560 2011-09-12  Andreas Schwab  <schwab@redhat.com>
9561
9562         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
9563         `struct cmsghdr *' instead of `void *'.
9564         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
9565         Likewise.
9566
9567 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
9568
9569         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
9570         if non-absolute.
9571         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
9572         ldd_rewrite_script.
9573
9574 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
9575
9576         * configure.in: Remove --with-tls option.
9577         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
9578         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
9579         out in case it is missing.
9580         * sysdeps/ia64/elf/configure.in: Likewise.
9581         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
9582         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
9583         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
9584         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
9585         * sysdeps/sh/elf/configure.in: Likewise.
9586         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
9587         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
9588         * sysdeps/x86_64/elf/configure.in: Likewise.
9589         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
9590         * sysdeps/mach/hurd/tls.h: Likewise.
9591
9592         [BZ #13067]
9593         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
9594
9595         [BZ #13090]
9596         * configure.in: Fix use of AC_INIT.
9597
9598         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
9599
9600 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
9601
9602         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
9603         __set_errno.
9604         * malloc/hooks.c: Likewise.
9605
9606         [BZ #11929]
9607         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
9608         variables statically.
9609         (narenas): Initialize.
9610         (list_lock): Initialize.
9611         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
9612         initializtion of main_arena and list_lock.  Small cleanups.
9613         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
9614         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
9615         Add initializers to main_arena and mp_.
9616         (malloc_state): Remove pagesize member.  Change all users to use
9617         GLRO(dl_pagesize).
9618
9619         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
9620         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
9621         is always initialized.
9622
9623         * malloc/malloc.c: Removed unused configurations and dead code.
9624         * malloc/arena.c: Likewise.
9625         * malloc/hooks.c: Likewise.
9626         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
9627
9628         * include/tls.h: Removed.  USE___THREAD must always be defined.
9629         * bits/libc-tsd.h: Don't handle !USE___THREAD.
9630         * elf/dl-libc.c: Likewise.
9631         * elf/dl-tsd.c: Likewise.
9632         * include/errno.h: Likewise.
9633         * include/netdb.h: Likewise.
9634         * include/resolv.h: Likewise.
9635         * inet/herrno-loc.c: Likewise.
9636         * inet/herrno.c: Likewise.
9637         * malloc/arena.c: Likewise.
9638         * malloc/hooks.c: Likewise.
9639         * malloc/malloc.c: Likewise.
9640         * resolv/res-state.c: Likewise.
9641         * resolv/res_libc.c: Likewise.
9642         * sysdeps/i386/dl-machine.h: Likewise.
9643         * sysdeps/ia64/dl-machine.h: Likewise.
9644         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
9645         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
9646         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
9647         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
9648         * sysdeps/sh/dl-machine.h: Likewise.
9649         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
9650         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
9651         * sysdeps/unix/i386/sysdep.S: Likewise.
9652         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
9653         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
9654         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
9655         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
9656         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
9657         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
9658         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
9659         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
9660         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
9661         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
9662         * sysdeps/unix/x86_64/sysdep.S: Likewise.
9663         * sysdeps/x86_64/dl-machine.h: Likewise.
9664         * tls.make.c: Likewise.
9665
9666         * configure.in: Remove --with-__thread option.  Make tests for
9667         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
9668         tls_model attribute fail if no support is available.  Remove
9669         USE_IN_LIBIO.
9670         * Makeconfig: Adjust for dropped configure option.  All features are
9671         now mandatory.
9672         * Makerules: Likewise.
9673         * Versions.def: Likewise.
9674         * argp/argp-fmtstream.c: Likewise.
9675         * argp/argp-fmtstream.h: Likewise.
9676         * argp/argp-help.c: Likewise.
9677         * assert/assert.c: Likewise.
9678         * config.h.in: Likewise.
9679         * config.make.in: Likewise.
9680         * configure: Likewise.
9681         * configure.in: Likewise.
9682         * csu/Versions: Likewise.
9683         * csu/init.c: Likewise.
9684         * elf/tst-audit2.c: Likewise.
9685         * elf/tst-tls10.c: Likewise.
9686         * elf/tst-tls10.h: Likewise.
9687         * elf/tst-tls11.c: Likewise.
9688         * elf/tst-tls12.c: Likewise.
9689         * elf/tst-tls14.c: Likewise.
9690         * elf/tst-tlsmod11.c: Likewise.
9691         * elf/tst-tlsmod12.c: Likewise.
9692         * elf/tst-tlsmod13.c: Likewise.
9693         * elf/tst-tlsmod13a.c: Likewise.
9694         * elf/tst-tlsmod14a.c: Likewise.
9695         * elf/tst-tlsmod15b.c: Likewise.
9696         * elf/tst-tlsmod16a.c: Likewise.
9697         * elf/tst-tlsmod16b.c: Likewise.
9698         * elf/tst-tlsmod7.c: Likewise.
9699         * elf/tst-tlsmod8.c: Likewise.
9700         * elf/tst-tlsmod9.c: Likewise.
9701         * gmon/gmon.c: Likewise.
9702         * grp/fgetgrent_r.c: Likewise.
9703         * grp/putgrent.c: Likewise.
9704         * hurd/fopenport.c: Likewise.
9705         * include/libc-symbols.h: Likewise.
9706         * include/tls.h: Likewise.
9707         * intl/gettextP.h: Likewise.
9708         * intl/loadinfo.h: Likewise.
9709         * locale/global-locale.c: Likewise.
9710         * locale/localeinfo.h: Likewise.
9711         * mach/devstream.c: Likewise.
9712         * malloc/arena.c: Likewise.
9713         * malloc/set-freeres.c: Likewise.
9714         * misc/err.c: Likewise.
9715         * misc/getttyent.c: Likewise.
9716         * misc/mntent_r.c: Likewise.
9717         * posix/getopt.c: Likewise.
9718         * posix/wordexp.c: Likewise.
9719         * pwd/fgetpwent_r.c: Likewise.
9720         * resolv/Versions: Likewise.
9721         * resolv/res_hconf.c: Likewise.
9722         * shadow/fgetspent_r.c: Likewise.
9723         * shadow/putspent.c: Likewise.
9724         * stdio-common/printf_fphex.c: Likewise.
9725         * stdio-common/tmpfile.c: Likewise.
9726         * stdlib/abort.c: Likewise.
9727         * stdlib/fmtmsg.c: Likewise.
9728         * sunrpc/auth_unix.c: Likewise.
9729         * sunrpc/clnt_perr.c: Likewise.
9730         * sunrpc/clnt_tcp.c: Likewise.
9731         * sunrpc/clnt_udp.c: Likewise.
9732         * sunrpc/clnt_unix.c: Likewise.
9733         * sunrpc/openchild.c: Likewise.
9734         * sunrpc/svc_simple.c: Likewise.
9735         * sunrpc/svc_tcp.c: Likewise.
9736         * sunrpc/svc_udp.c: Likewise.
9737         * sunrpc/svc_unix.c: Likewise.
9738         * sunrpc/xdr.c: Likewise.
9739         * sunrpc/xdr_array.c: Likewise.
9740         * sunrpc/xdr_rec.c: Likewise.
9741         * sunrpc/xdr_ref.c: Likewise.
9742         * sunrpc/xdr_stdio.c: Likewise.
9743
9744 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
9745
9746         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
9747
9748 2011-07-03  Andreas Jaeger  <aj@suse.de>
9749
9750         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
9751         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
9752         regenerate with gen-libm-tests.pl.
9753
9754 2010-05-12  Petr Baudis  <pasky@suse.cz>
9755
9756         [BZ #11589]
9757         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
9758         around j0() zero points by switching to j1().
9759         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
9760         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
9761         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
9762         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
9763
9764 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
9765
9766         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
9767         instead of 0.
9768         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
9769         instead of 0.                              .
9770         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
9771         Patch in part by Pavel Roskin <proski@gnu.org>.
9772
9773         [BZ #13138]
9774         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
9775         realloc.
9776         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
9777         Free memory block if necessary.
9778
9779         [BZ #12847]
9780         * libio/genops.c (INTDEF): For string streams the _lock pointer can
9781         be NULL.  Don't lock in this case.
9782
9783 2011-09-09  Roland McGrath  <roland@hack.frob.com>
9784
9785         * elf/elf.h (ELFOSABI_GNU): New macro.
9786         (ELFOSABI_LINUX): Define to that.
9787
9788 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
9789
9790         * string/strncat.c (strncat): Undef the symbol in case it has been
9791         defined in bits/string.h.
9792
9793 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
9794
9795         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
9796
9797         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
9798         link map.
9799
9800 2011-08-17  Andreas Jaeger  <aj@suse.de>
9801
9802         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
9803
9804 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
9805             Ian Lance Taylor  <iant@google.com>
9806
9807         * math/libm-test.inc (lround_test): New testcase.
9808         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
9809
9810 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
9811
9812         * Makefile: Remove support for automatic cvs check-ins.
9813         * Makerules: Likewise.
9814         * config.make.in: Likewise.
9815         * configure.in: Likewise.
9816         * intl/Makefile: Likewise.
9817         * locale/Makefile: Likewise.
9818         * po/Makefile: Likewise.
9819         * posix/Makefile: Likewise.
9820         * sysdeps/gnu/Makefile: Likewise.
9821         * sysdeps/mach/hurd/Makefile: Likewise.
9822         * sysdeps/sparc/sparc32/Makefile: Likewise.
9823
9824         [BZ #13118]
9825         * posix/Makefile (bug-regex32-ENV): Define.
9826         Patch by John Stanley <jpsinthemix@verizon.net>.
9827
9828         * misc/Makefile (headers): Add bits/select2.h.
9829         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
9830         * misc/bits/select2.h: New file.
9831         * include/bits/select2.h: New file.
9832         * debug/Makefile (routines): Add fdelt_chk.
9833         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
9834         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
9835         FD_ISSET.
9836         * debug/fdelt_chk.c: New file.
9837
9838         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
9839         * wcsmbs/test-wmemcmp.c: Likewise.
9840         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
9841         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
9842
9843 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9844
9845         * string/Makefile (strop-tests): Add memcmp.
9846         * string/test-wmemcmp.c: New file.
9847         * string/test-memcmp.c: Add wmemcmp support.
9848
9849 2011-09-08  Roland McGrath  <roland@hack.frob.com>
9850
9851         [BZ #13153]
9852         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
9853         2011-07-19 change.
9854
9855         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
9856         garbage value in a __mach_port_mod_refs call in the cases of the
9857         task-self and thread-self ports.
9858
9859 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9860
9861         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
9862
9863 2011-09-08  Andreas Schwab  <schwab@redhat.com>
9864
9865         * elf/dl-load.c (lose): Check for non-null L.
9866
9867 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
9868
9869         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
9870
9871         * elf/dl-libc.c (dlerror_run): Pass back error code from
9872         dl_catch_error.
9873
9874         [BZ #13123]
9875         * elf/dl-load.c (lose): Free l_origin if it is valid.
9876
9877         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
9878         names.
9879         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
9880         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
9881         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
9882         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
9883         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
9884         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
9885
9886 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
9887
9888         * sysdeps/powerpc/fpu/e_hypot.c: New file.
9889         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
9890         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
9891         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
9892         * sysdeps/powerpc/fpu/k_cosf.c: New file.
9893         * sysdeps/powerpc/fpu/k_sinf.c: New file.
9894         * sysdeps/powerpc/fpu/s_cosf.c: New file.
9895         * sysdeps/powerpc/fpu/s_sinf.c: New file.
9896         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
9897         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
9898
9899 2011-08-15  Alan Modra  <amodra@gmail.com>
9900
9901         [BZ #13092]
9902         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
9903         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
9904         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
9905         ppc_mcount to static-only-routines.
9906         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
9907         __mcount_internal.
9908         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
9909         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
9910
9911 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
9912
9913         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
9914         for finite and infinity parameters.
9915
9916 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
9917
9918         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
9919         and add nop instructions for throughput optimization.
9920         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
9921
9922 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
9923
9924         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
9925         aligned copy for power7 with vector-scalar instructions.
9926         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
9927
9928 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
9929
9930         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
9931         AVX check.
9932
9933 2011-09-07  Andreas Schwab  <schwab@redhat.com>
9934
9935         [BZ #13144]
9936         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
9937         last change.
9938
9939 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
9940
9941         * sysdeps/unix/sysv/linux/x86_64/init-first.c
9942         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
9943         syscall wrapper around clock_gettime in __vdso_clock_gettime.
9944         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
9945         clock_gettime.
9946
9947 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
9948
9949         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
9950         Forgot to demangle the pointer.
9951
9952         * sysdeps/i386/sysdep.h: Define atom_text_section.
9953         * sysdeps/x86_64/sysdep.h: Likewise.
9954         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
9955         section with atom_text_section.
9956         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
9957         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
9958         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
9959         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
9960         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
9961
9962         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
9963         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
9964         already be defined.  Change to take two parameters and don't assign
9965         result to variable.  Adjust all users.
9966         Define INTERNAL_GETTIME if not already defined.
9967         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
9968         call.
9969         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
9970         HAVE_CLOCK_GETTIME_VSYSCALL.
9971         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
9972
9973         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
9974         gettimeofday vsyscall, just use time.
9975
9976 2011-09-06  Andreas Schwab  <schwab@redhat.com>
9977
9978         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
9979         <errno.h>.
9980
9981 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
9982
9983         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
9984         syscall on x86-64.
9985         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
9986         syscall.
9987         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
9988         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
9989         syscall if possible.
9990
9991 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
9992
9993         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
9994         e_ident.  Don't pass to find_mapsXX.
9995         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
9996
9997 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
9998
9999         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10000         strchr-sse2-no-bsf strrchr-sse2-no-bsf
10001         * sysdeps/x86_64/multiarch/strchr.S: Update.
10002         Check bit_slow_BSF bit.
10003         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
10004         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
10005         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
10006
10007 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
10008
10009         [BZ #13134]
10010         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
10011         before glibc 2.15.
10012         (tryshell): Define.
10013         (__spawni): Change last parameter to be flag.  Test
10014         SPAWN_XFLAGS_USE_PATH flag to use path or not.
10015         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
10016         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
10017         * posix/spawni.c: Likewise.
10018         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
10019         * posix/spawnp.c: Likewise.  Change normal version to use
10020         SPAWN_XFLAGS_USE_PATH.
10021         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
10022         SPAWN_XFLAGS_TRY_SHELL.
10023
10024         [BZ #13150]
10025         * posix/glob.h: Remove gcc 1.x support.
10026
10027         [BZ #13068]
10028         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
10029
10030 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
10031
10032         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10033         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
10034         strrchr-sse2-bsf
10035         * sysdeps/i386/i686/multiarch/strchr.S: New file.
10036         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
10037         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
10038         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
10039         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
10040         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
10041
10042 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10043
10044         * sysdeps/x86_64/wcscmp.S: New file.
10045
10046         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
10047         wcscmp-c wcscmp-sse2
10048         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
10049         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
10050         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
10051         * wcsmbs/wcscmp.c: Allow renaming.
10052
10053 2011-09-05  David S. Miller  <davem@davemloft.net>
10054
10055         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
10056         stack slot, rather than the struct return pointer slot.
10057         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
10058         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
10059         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
10060         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
10061
10062 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
10063
10064         * po/ja.po: Update from translation team.
10065
10066         [BZ #13144]
10067         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
10068         kernel in 64-bit binaries.
10069
10070 2011-09-01  David S. Miller  <davem@davemloft.net>
10071
10072         * elf/elf.h (HWCAP_SPARC_*): Move to..
10073         * sysdeps/sparc/sysdep.h: this new file and add new values.
10074         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
10075         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
10076         _DL_HWCAP_COUNT to 24.
10077         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
10078         entries.
10079         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
10080         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
10081         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
10082         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
10083         instead of magic constants.
10084         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
10085
10086 2011-08-31  David S. Miller  <davem@davemloft.net>
10087
10088         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
10089         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
10090         Reimplement to do errno handling inline.
10091         (SYSCALL_ERROR_HANDLER): New macro.
10092         (__SYSCALL_STRING): Do not do errno handling in asm.
10093         (__CLONE_SYSCALL_STRING): Delete.
10094         (__INTERNAL_SYSCALL_STRING): Delete.
10095         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
10096         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
10097         (PSEUDO): Reimplement to do errno handling inline.
10098         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
10099         (SYSCALL_ERROR_HANDLER): New macro.
10100         (__SYSCALL_STRING): Do not do errno handling in asm.
10101         (__CLONE_SYSCALL_STRING): Delete.
10102         (__INTERNAL_SYSCALL_STRING): Delete.
10103         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
10104         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
10105         i386.
10106         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
10107         (inline_syscall*): Add 'err' argument.
10108         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
10109         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
10110         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
10111         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
10112
10113         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
10114         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
10115
10116 2011-08-30  Andreas Schwab  <schwab@redhat.com>
10117
10118         * elf/rtld.c (dl_main): Relocate objects in dependency order.
10119
10120 2011-08-29  Jiri Olsa <jolsa@redhat.com>
10121
10122         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
10123         directive.
10124
10125 2011-08-24  David S. Miller  <davem@davemloft.net>
10126
10127         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
10128
10129 2011-08-24  Andreas Schwab  <schwab@redhat.com>
10130
10131         * elf/Makefile: Add rules to build and run unload8 test.
10132         * elf/unload8.c: New file.
10133         * elf/unload8mod1.c: New file.
10134         * elf/unload8mod1x.c: New file.
10135         * elf/unload8mod2.c: New file.
10136         * elf/unload8mod3.c: New file.
10137
10138         * elf/dl-close.c (_dl_close_worker): Reset private search list if
10139         it wasn't used.
10140
10141 2011-08-23  David S. Miller  <davem@davemloft.net>
10142
10143         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
10144         subtract stack bias.
10145         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
10146         %sp not %fp in calculations.
10147         (_JMPBUF_UNWINDS_ADJ): Likewise.
10148
10149         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
10150         (aio_suspend): Call it to force an exception region around the
10151         AIO_MISC_WAIT() invocation.
10152
10153 2011-08-23  Andreas Schwab  <schwab@redhat.com>
10154
10155         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
10156         backslash.
10157
10158 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
10159
10160         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
10161         protection macro.
10162         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
10163         and <dl-machine.h>.
10164         (Elf64_FuncDesc): Remove.
10165
10166 2011-08-22  David S. Miller  <davem@davemloft.net>
10167
10168         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
10169         sigaltstack check, add missing cfi directives.
10170         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
10171         missing cfi directives, and sigaltstack handling.
10172
10173 2011-08-16  Andreas Schwab  <schwab@redhat.com>
10174
10175         [BZ #11724]
10176         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
10177         object is seen twice.
10178         * elf/dl-fini.c (_dl_sort_fini): Likewise.
10179
10180         * elf/Makefile (distribute): Add tst-initorder2.c.
10181         (tests): Add tst-initorder2.
10182         (modules-names): Add tst-initorder2a tst-initorder2b
10183         tst-initorder2c tst-initorder2d.  Add rules to build them.
10184         ($(objpfx)tst-initorder2.out): New rule.
10185         * elf/tst-initorder2.c: New file.
10186         * elf/tst-initorder2.exp: New file.
10187
10188 2011-08-22  Andreas Schwab  <schwab@redhat.com>
10189
10190         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
10191
10192         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
10193         dependencies back to end of function.
10194
10195         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
10196         $(elfobjdir)/ld.so.
10197
10198 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
10199
10200         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
10201         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
10202         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
10203         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
10204         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
10205         of __vdso_gettimeofday.
10206         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
10207         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
10208         attribute_hidden.
10209         (_libc_vdso_platform_setup): Remove initialization of
10210         __vdso_gettimeofday and __vdso_time.
10211
10212 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
10213
10214         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
10215         and fgetc_unlocked.
10216         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
10217         getc_unlocked.
10218
10219         * elf/dl-open.c (add_to_global): Report additions to the global scope
10220         for LD_DEBUG=scopes.
10221         (dl_open_worker): Also print scope of newly loaded dependencies.
10222         (_dl_show_scope): Indicate if there is no scope.
10223
10224         [BZ #13114]
10225         * stdio-common/Makefile (tests): Add bug24.
10226         * stdio-common/bug24.c: New file.
10227
10228 2011-08-19  Andreas Jaeger  <aj@suse.de>
10229
10230         [BZ #13114]
10231         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
10232         non-existant file when using close-on-exec mode.
10233
10234 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
10235
10236         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
10237         the very first instruction.
10238
10239         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
10240         the CFI state in the end.
10241         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
10242         inclusion of dl-trampoline.h.
10243         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
10244
10245 2011-08-19  Andreas Schwab  <schwab@redhat.com>
10246
10247         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
10248         expectations for long double.
10249
10250         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
10251         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
10252
10253 2011-08-14  David S. Miller  <davem@davemloft.net>
10254
10255         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
10256         artificual limit depends upon the system page size.
10257
10258 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
10259
10260         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
10261         * resolv/Makefile: Define CFLAGS-libresolv.
10262
10263 2011-08-17  Andreas Schwab  <schwab@redhat.com>
10264
10265         * nss/makedb.c (compute_tables): Make variables used in nested
10266         function static.
10267
10268 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
10269
10270         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
10271         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
10272         if buffer was too small.
10273
10274         * elf/pldd.c (main): Attach to all threads in the process.
10275         Rewrite /proc handling to use *at functions.
10276
10277 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
10278
10279         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
10280         specifies first scope to show.
10281         (dl_open_worker): Update callers.  Move printing scope of new
10282         object to before the relocation.
10283         * elf/rtld.c (dl_main): Update _dl_show_scope call.
10284         * sysdeps/generic/ldsodefs.h: Update declaration.
10285
10286         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
10287         string for the scope number.
10288
10289 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
10290
10291         * nscd/servicescache.c (cache_addserv): Make sure written is always
10292         initialized.
10293
10294 2011-08-14  Roland McGrath  <roland@hack.frob.com>
10295
10296         * sysdeps/i386/i486/bits/atomic.h
10297         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
10298         statement expression, so as to suppress "set but not used" warning.
10299         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
10300
10301         * string/strncat.c (STRNCAT): Use prototype definition.
10302
10303         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
10304         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
10305         -Iprograms here.
10306         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
10307         (localedef-modules): Add localedef.
10308         (locale-modules): Add locale.
10309
10310         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
10311         * elf/rtld.c (dl_main): Invert order of assignment in last change,
10312         to avoid a warning.
10313
10314 2011-08-14  David S. Miller  <davem@davemloft.net>
10315
10316         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
10317         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
10318
10319 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
10320
10321         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
10322         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
10323         * elf/rtld.c (dl_main): Set l_name of vDSO.
10324         Call _dl_show_scope when DL_DEBUG_SCOPES.
10325         (process_dl_debug): Recognize scopes flag and also set it for all.
10326         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
10327         Declare _dl_show_scope.
10328
10329         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
10330         (do_dlopen): Pass caller_dlopen to dl_open.
10331         (__libc_dlopen_mode): Initialize caller_dlopen.
10332
10333         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
10334         of libc.  Make tolower call locale-independent.  Optimize a bit by
10335         using isdigit instead of isalnum.
10336         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
10337
10338 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
10339
10340         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
10341         was a dependency or dynamically loaded.
10342
10343 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
10344
10345         * intl/l10nflist.c: Allow architecture-specific pop function.
10346         * sysdeps/x86_64/l10nflist.c: New file.
10347
10348         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
10349         classification.
10350
10351 2011-08-10  Andreas Schwab  <schwab@redhat.com>
10352
10353         * include/dirent.h: Add libc_hidden_proto for scandirat and
10354         scandirat64.  Don't declare __scandirat64.
10355         * dirent/scandirat.c: Add libc_hidden_def.
10356         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
10357         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
10358
10359 2011-08-10  David S. Miller  <davem@davemloft.net>
10360
10361         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
10362         enum.
10363         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
10364         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
10365         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
10366
10367 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
10368
10369         * Versions.def [libc]: Add GLIBC_2.15.
10370         * dirent/Makefile (routines): Add scandirat and scandirat64.
10371         * dirent/Versions [libc]: Export scandirat and scandirat64 for
10372         GLIBC_2.15.
10373         * dirent/dirent.h: Declare scandirat and scandirat64.
10374         * dirent/scandirat.c: New file.
10375         * dirent/scandirat64.c: New file.
10376         * sysdeps/wordsize-64/scandirat.c: New file.
10377         * sysdeps/wordsize-64/scandirat64.c: New file.
10378         * dirent/opendir.c: Define opendirat.
10379         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
10380         using scandirat.
10381         * dirent/scandir64.c: Adjust for scandir.c change.
10382         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
10383         __scandirat64, and __scandir_cancel_handler.
10384         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
10385         additional parameter and use openat instead of open (outside of ld.so).
10386         Add new __opendir as wrapper around __opendirat.
10387         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
10388         here without requiring old scandirat implementation.
10389
10390 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
10391
10392         * dirent/scandir.c (cancel_handler): Renamed to
10393         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
10394         defined.  Adjust users.
10395         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
10396         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
10397
10398 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
10399
10400         * string/test-string.h (IMPL): Use __STRING to expand name and then
10401         stringify it.
10402
10403         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
10404         of cleanups.
10405
10406 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10407
10408         * string/Makefile: Update.
10409         (strop-tests): Append strncat.
10410         * string/test-wcscmp.c: New file.
10411         New comprehensive test for wcscmp.
10412         * string/test-strcmp.c: Update.
10413         (WIDE): New define.
10414
10415 2011-07-22  Andreas Schwab  <schwab@redhat.com>
10416
10417         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
10418         line.
10419
10420 2011-07-26  Andreas Schwab  <schwab@redhat.com>
10421
10422         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
10423         encoding to ACE if AI_IDN.
10424
10425 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
10426
10427         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
10428         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
10429
10430 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
10431
10432         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
10433         Fix overflow bug in strncat.
10434         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
10435
10436         * string/test-strncat.c: Update.
10437         Add new tests for checking overflow bugs.
10438
10439 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
10440
10441         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10442         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
10443         * sysdeps/i386/i686/multiarch/strcat.S: New file.
10444         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
10445         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
10446         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
10447         * sysdeps/i386/i686/multiarch/strncat.S: New file.
10448         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
10449         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
10450
10451         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
10452         (USE_AS_STRCAT): Define.
10453         Add strcat and strncat support.
10454         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
10455
10456 2011-07-25  Andreas Schwab  <schwab@redhat.com>
10457
10458         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
10459         __n bigger than INT_MAX+1.
10460         (__strncmp_g): Likewise.
10461
10462 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
10463
10464         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
10465         * libio/stido.h: Likewise.
10466
10467         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
10468         (AF_NFC): Define.
10469         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
10470         (AF_NFC): Define.
10471
10472         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
10473         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
10474         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
10475         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
10476         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
10477
10478         [BZ #13021]
10479         * scripts/test-installation.pl: Don't expect libnss_test1 to be
10480         installed.
10481
10482         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
10483         typo.
10484         (_dl_x86_64_save_sse): Likewise.
10485
10486 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
10487
10488         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
10489         OSXSAVE.
10490         (_dl_x86_64_save_sse): Likewise.
10491
10492         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
10493
10494         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
10495
10496 2011-07-21  Andreas Schwab  <schwab@redhat.com>
10497
10498         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
10499         change.
10500         (_dl_x86_64_save_sse): Use correct AVX check.
10501
10502 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10503
10504         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
10505         bug in strncpy/strncat.
10506         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
10507
10508 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
10509
10510         * string/tester.c (test_strcat): Add tests for different alignments
10511         of source and destination.
10512         (test_strncat): Likewise.
10513
10514 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
10515
10516         [BZ #12852]
10517         * posix/glob.c (glob): Check passed in values before using them in
10518         expressions to avoid some overflows.
10519         (glob_in_dir): Likewise.
10520
10521         [BZ #13007]
10522         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
10523         check for AVX enablement so that we don't crash with old kernels and
10524         new hardware.
10525         * elf/tst-audit4.c: Add same checks here.
10526         * elf/tst-audit6.c: Likewise.
10527
10528         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
10529
10530 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
10531
10532         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
10533
10534 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
10535
10536         * po/cs.po: Update from translation team.
10537         * po/bg.po: Likewise.
10538
10539 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
10540
10541         * misc/sys/cdefs.h: Add support for const attribute.
10542         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
10543         to gnu_dev_{major,minor,makedev} functions.
10544
10545 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
10546
10547         * intl/dcigettext.c (get_output_charset): Add missing bracket.
10548
10549 2011-07-20  Andreas Schwab  <schwab@redhat.com>
10550
10551         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
10552         strlen results.
10553
10554 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10555
10556         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
10557         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
10558         register in order to avoid conflicts with the soft frame pointer
10559         being held in r11 when necessary.
10560         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
10561         (INTERNAL_VSYSCALL_NCS): Likewise.
10562
10563 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
10564
10565         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
10566         * elf/dl-fini.c (_dl_fini): Adjust caller.
10567         * elf/dl-close.c (_dl_close_worker): Likewise.
10568         * sysdeps/generic/ldsodefs.h: Adjust declaration.
10569
10570 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
10571
10572         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
10573         "aux_cache->nlibs < 0".
10574
10575         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
10576         in the reload-count case.
10577
10578 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
10579
10580         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10581         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
10582         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
10583         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
10584         * sysdeps/x86_64/multiarch/strcat.S: New file.
10585         * sysdeps/x86_64/multiarch/strncat.S: New file.
10586         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
10587         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
10588         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
10589         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
10590         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
10591         (USE_AS_STRCAT): Define.
10592         Add strcat and strncat support.
10593         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
10594         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
10595         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
10596         * string/strncat.c: Update.
10597         (USE_AS_STRNCAT): Define.
10598         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10599         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
10600         and i7.
10601         * sysdeps/x86_64/multiarch/init-arch.h
10602         (bit_Prefer_PMINUB_for_stringop): New.
10603         (index_Prefer_PMINUB_for_stringop): Likewise.
10604         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
10605         bit_Prefer_PMINUB_for_stringop.
10606
10607 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
10608
10609         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
10610         buffer64.
10611         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
10612         of casting of buffer.
10613         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
10614         buffer32 and buffer64.
10615         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
10616         writes instead of casting of buffer.
10617         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
10618         buffer32.
10619         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
10620         casting of buffer.
10621
10622 2011-07-19  Andreas Schwab  <schwab@redhat.com>
10623
10624         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
10625
10626 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
10627
10628         * nscd/nscd.c (termination_handler): Don't do anything for a database
10629         if it has not yet been initialized.
10630
10631 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
10632
10633         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
10634
10635 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
10636
10637         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
10638
10639 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
10640
10641         * po/nl.po: Update from translation team.
10642         * po/sv.po: Likewise.
10643
10644 2011-07-16  Roland McGrath  <roland@hack.frob.com>
10645
10646         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
10647         now disallowed by GCC.
10648
10649         * configure.in (use-default-link): Default to yes if a test -shared
10650         link meets our qualifications.
10651         * configure: Regenerated.
10652
10653         * config.make.in (output-format): New variable.
10654         * configure.in: Check for ld --print-output-format support.
10655         * configure: Regenerated.
10656         * Makerules ($(common-objpfx)format.lds)
10657         [$(output-format) != unknown]: Just use $(output-format),
10658         instead of the linker-script munging.
10659
10660 2011-07-14  Roland McGrath  <roland@hack.frob.com>
10661
10662         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
10663         of $(common-objpfx)shlib.lds.
10664         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
10665
10666         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
10667         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
10668
10669         * configure.in (-z relro check): Adjust test code to add a large
10670         writable data section after it.
10671         * configure: Regenerated.
10672
10673 2011-07-11  Roland McGrath  <roland@hack.frob.com>
10674
10675         * configure.in (-z relro check): Fix test code to make the variable
10676         truly const.
10677         * configure: Regenerated.
10678
10679 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
10680
10681         * nscd/nscd.h (struct traced_file): Define.
10682         (struct database_dyn): Remove inotify_descr, reset_res, and filename
10683         elements.  Add traced_files.
10684         (inotify_fd): Declare.
10685         (register_traced_file): Declare.
10686         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
10687         (inotify_fd): Export.
10688         (resolv_conf_descr): Remove.
10689         (nscd_init): Move inotify descriptor creation to main.
10690         Don't register files for notification here.
10691         (register_traced_file): New function.
10692         (invalidate_cache): Don't use reset_res to determine whether to call
10693         res_init, go through the list of registered files.
10694         (main_loop_poll): The inotify descriptors are now stored in the
10695         structures for the traced files.
10696         (main_loop_epoll): Likewise
10697         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
10698         to __nss_disable_nscd.
10699         * nscd/cache.c (prune_cache): There is no single inotify descriptor
10700         for a database anymore.  Check the records for all the registered
10701         files instead.
10702         * nss/Makefile (libnss_files-routines): Add files-init.
10703         (libnss_db-routines): Add db-init.
10704         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
10705         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
10706         * nss/nss_db/db-init.c: New file.
10707         * nss/nss_files/files-init.c: New file.
10708         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
10709         __nss_lookup_function.
10710         (__nss_lookup_function): Call nss_load_library.
10711         (nss_load_all_libraries): New function.
10712         (__nss_disable_nscd): Take parameter with callback function for files
10713         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
10714         used for the cached services.
10715         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
10716         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
10717         options for features to all the files in nscd.
10718
10719         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
10720
10721 2011-07-10  Roland McGrath  <roland@hack.frob.com>
10722
10723         * csu/elf-init.c (__libc_csu_init): Comment typo.
10724
10725 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
10726
10727         * po/pl.po: Update from translation team.
10728         * po/ja.po: Likewise.
10729         * po/ru.po: Likewise.
10730         * po/ko.po: Likewise.
10731         * po/fr.po: Likewise.
10732
10733 2011-07-09  Roland McGrath  <roland@hack.frob.com>
10734
10735         * configure.in (.ctors/.dtors header and trailer check):
10736         Use an empirical test on a built program.
10737         * configure: Regenerated.
10738
10739         * configure.in (-z relro check): Use an empirical test on a built DSO.
10740         Detect, but do not require, on ia64.
10741         * configure: Regenerated.
10742
10743         * configure.in (READELF): Find it with AC_CHECK_TOOL.
10744         Update tests that use readelf to use $READELF instead.
10745         * configure: Regenerated.
10746
10747 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
10748
10749         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
10750         if the result is not used.
10751
10752 2011-07-05  Andreas Jaeger  <aj@suse.de>
10753
10754         [BZ#9696]
10755         * stdlib/tst-strtod.c: Add testcase.
10756
10757 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
10758
10759         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
10760         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
10761         The latter has a higher limit.  Take additional parameter to pass to
10762         the new function.
10763         (__pathconf): Pass file to __statfs_link_max.
10764         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
10765         __statfs_link_max.
10766         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
10767         __statfs_link_max.
10768
10769         [BZ #12868]
10770         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
10771         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
10772         Handle Lustre.
10773         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
10774         (__statfs_filesize_max): Likewise.
10775         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
10776
10777 2011-07-05  Andreas Jaeger  <aj@suse.de>
10778
10779         * resolv/res_comp.c (dn_skipname): Remove unused variable.
10780
10781 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
10782
10783         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
10784         `status' variable.
10785         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
10786         Likewise.
10787
10788 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
10789
10790         * Makefile (strop-tests): Add strncat.
10791         * string/test-strncat.c: New file.
10792
10793 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
10794
10795         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
10796
10797 2011-06-21  Andreas Jaeger  <aj@suse.de>
10798
10799         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
10800         Copy rule from iconvdata/Makefile.
10801
10802 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
10803
10804         [BZ #12922]
10805         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
10806         but no long options are defined, just return 'W'.
10807
10808 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
10809
10810         [BZ #9696]
10811         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
10812
10813 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
10814
10815         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
10816         netgroups to read.
10817         (innetgr): Likewise.
10818
10819 2011-07-05  Roland McGrath  <roland@hack.frob.com>
10820
10821         * config.make.in (install_root): Default to $(DESTDIR).
10822
10823 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
10824
10825         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
10826
10827 2011-07-02  Roland McGrath  <roland@hack.frob.com>
10828
10829         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
10830
10831         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
10832         containing directory rather than embedding absolute directory names.
10833
10834         * scripts/check-local-headers.sh: Rewritten using awk.
10835         Match by word, not by line.  Print error messages for matches.
10836         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
10837
10838         * Makerules [shlib-lds-flags empty]:
10839         ($(common-objpfx)libc_pic.opts): New target.
10840         ($(common-objpfx)libc_pic.os.clean): New target.
10841         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
10842
10843         * config.make.in (OBJCOPY): New variable.
10844         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
10845         * configure: Regenerated.
10846
10847         * config.make.in (use-default-link): New variable.
10848         * configure.in (use_default_link): Grok --with-default-link to set it.
10849         * configure: Regenerated.
10850         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
10851         (shlib-lds, shlib-lds-flags): Define to empty.
10852
10853         * Makerules (shlib-lds): New variable.
10854         (shlib-lds-flags): New variable.
10855         (build-shlib, build-moduile, build-module-asneeded): Use it.
10856         ($(common-objpfx)libc.so): Use $(shlib-lds).
10857         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
10858         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
10859
10860         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
10861         DT_FLAGS/DT_FLAGS_1 with zero flags.
10862
10863         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
10864         linker script munging.
10865
10866 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
10867
10868         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
10869         as 128-bit value.
10870         * crypt/sha512.c (sha512_process_block): Perform total addition using
10871         128-bit if possible.
10872         (__sha512_finish_ctx): Likewise.
10873         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
10874         as 64-bit value.
10875         * crypt/sha256.c (SWAP64): Define.
10876         (sha256_process_block): Perform total addition using 64-bit if
10877         possible.
10878         (__sha256_finish_ctx): Likewise.
10879
10880 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
10881
10882         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
10883         * nscd/initgrcache.c (addinitgroupsX): Likewise.
10884         * nscd/hstcache.c (cache_addhst): Likewise.
10885         * nscd/grpcache.c (cache_addgr): Likewise.
10886         * nscd/aicache.c (addhstaiX): Likewise
10887         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
10888
10889 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
10890
10891         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
10892         * nscd/initgrcache.c (addinitgroupsX): Likewise.
10893         * nscd/hstcache.c (cache_addhst): Likewise.
10894         * nscd/grpcache.c (cache_addgr): Likewise.
10895         * nscd/aicache.c (addhstaiX): Likewise
10896
10897 2011-07-01  Andreas Schwab  <schwab@redhat.com>
10898
10899         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
10900         domain only when needed.
10901
10902 2011-06-30  Andreas Schwab  <schwab@redhat.com>
10903
10904         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
10905         is always restored.
10906
10907 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
10908
10909         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
10910         are re-adding the entry.
10911         * nscd/servicescache.c (cache_addserv): Likewise.
10912
10913 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
10914
10915         * sysdeps/generic/dl-irel.h: fix protection against multiple
10916         inclusions.
10917         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
10918
10919 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
10920
10921         [BZ #12935]
10922         * malloc/memusage.sh: Fix quoting in message.
10923         * debug/xtrace.sh: Likewise.
10924
10925         * configure.in: Remove support for --experimental-malloc option, make
10926         it the default.
10927         * config.make.in: Likewise.
10928         * malloc/Makefile: Likewise.
10929
10930 2011-06-27  Andreas Schwab  <schwab@redhat.com>
10931
10932         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
10933         two-byte characters.
10934
10935 2011-06-27  Roland McGrath  <roland@hack.frob.com>
10936
10937         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
10938         AC_CACHE_CHECK invocation.
10939         * configure: Regenerated.
10940
10941         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
10942
10943 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
10944
10945         [BZ #12350]
10946         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
10947         bit from old_res_options.
10948
10949         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
10950
10951         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
10952         value type for setfct.
10953
10954 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
10955
10956         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
10957         __gettimeofday instead of gettimeofday.
10958
10959 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
10960
10961         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
10962
10963 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
10964
10965         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
10966
10967         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
10968         info.
10969
10970 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
10971
10972         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10973         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
10974         strcpy-sse2-unaligned strncpy-sse2-unaligned
10975         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
10976         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
10977         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
10978         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
10979         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
10980         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
10981         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
10982         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
10983         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
10984         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
10985         (STRCPY): Support SSE2 and SSSE3 versions.
10986
10987 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
10988
10989         [BZ #12874]
10990         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
10991         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
10992         kernels which artificially limit size of requests.
10993
10994 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
10995
10996         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10997         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
10998         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
10999         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
11000         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
11001         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
11002         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
11003         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
11004         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
11005         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
11006         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
11007         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
11008         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
11009         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
11010         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
11011         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11012         Enable unaligned load optimization for Intel Core i3, i5 and i7
11013         processors.
11014         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
11015         Define.
11016         (index_Fast_Unaligned_Load): Define.
11017         (HAS_FAST_UNALIGNED_LOAD): Define.
11018
11019 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
11020
11021         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
11022
11023 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
11024
11025         [BZ #12907]
11026         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
11027         until it is clear that the information is realy needed.
11028         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
11029
11030 2011-06-22  Andreas Schwab  <schwab@redhat.com>
11031
11032         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
11033
11034 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
11035
11036         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
11037         /sys/devices/system/cpu/online if it is usable.
11038
11039         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
11040         reading the information from the /proc filesystem to once a second.
11041
11042 2011-06-21  Andreas Jaeger  <aj@suse.de>
11043
11044         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
11045         NULL after inclusion of kernel headers.
11046
11047 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
11048
11049         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
11050         calls to internal_setent.
11051
11052         [BZ #12885]
11053         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
11054         addresses using gethostbyname4_r ignore IPv4 addresses.
11055
11056         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
11057         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
11058
11059         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
11060
11061 2011-06-20  David S. Miller  <davem@davemloft.net>
11062
11063         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
11064         inclusions.
11065         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
11066
11067         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
11068         (elf_irel): Use it.
11069         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
11070         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
11071         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
11072         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
11073         * sysdeps/x86_64/dl-irel.h: Likewise.
11074
11075         * elf/dl-runtime.c: Use elf_ifunc_invoke.
11076         * elf/dl-sym.c: Likewise.
11077
11078 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
11079
11080         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
11081         need to dereference resplen2.
11082
11083 2011-06-14  Andreas Schwab  <schwab@redhat.com>
11084
11085         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
11086
11087 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
11088
11089         * Makeconfig: Define vardbdir and inst_vardbdir.
11090         * nss/Makefile: Add rules to install db-Makefile.
11091
11092         * nss/nss_db/db-XXX.c: Cleanup.
11093
11094         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
11095         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
11096         GLIBC_PRIVATE.
11097         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
11098         * nss/makedb.c: Implement -g option to specify that value strings
11099         are generated and should not be added to table iterated over for
11100         get*ent calls.
11101         * nss/nss_db/db-initgroups.c: New file.
11102
11103         * nss/getent.c: Add support for initgroups lookups through getgrouplist
11104         interface.
11105
11106         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
11107         (internal_getgrouplist): Adjust to name change.
11108         Update use_initgroups_entry if this is not the first call.
11109         * nss/databases.def: Add initgroups entry.
11110
11111         * nss/makedb.c (compute_tables): Check result of multiple hash table
11112         sizes to minimize maximum chain length.
11113
11114 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
11115
11116         * Versions.def: Add entry for libnss_db.
11117         * shlib-versions: Likewise.
11118         * nss/Makefile: Add rules to build libnss_db.
11119         * nss/Versions: Add libnss_db information.  Organize libnss_files
11120         entries better.
11121         * nss/db-Makefile: Add gshadow support.  Change rules for the new
11122         makedb progra.  Some minor improvements to generate smaller files.
11123         * nss/nss_db/nss_db.h: Move NSS database header data structures to
11124         here from...
11125         * nss/makedb.c: ...here.
11126         Improve database format to be smaller and require less memory at
11127         runtime.
11128         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
11129         db anymore.
11130         * nss/nss_db/db-netgrp.c: Likewise.
11131         * nss/nss_db/db-open.c: Likewise.
11132         * nss/nss_files/flies-XXX.x: Adjust comments.
11133         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
11134         * nss/nss_files/files-grp.c: Likewise.
11135         * nss/nss_files/files-hosts.c: Likewise.
11136         * nss/nss_files/files-network.c: Likewise.
11137         * nss/nss_files/files-proto.c: Likewise.
11138         * nss/nss_files/files-pwd.c: Likewise.
11139         * nss/nss_files/files-rpc.c: Likewise.
11140         * nss/nss_files/files-service.c: Likewise.
11141         * nss/nss_files/files-sgrp.c: Likewise.
11142         * nss/nss_files/files-spwd.c: Likewise.
11143         * nss/nss_db/db-alias.c: Removed.
11144         * nss/nss_db/dummy-db.h: Removed.
11145
11146 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
11147
11148         * nss/makedb.c: Rewritten to not use database library.
11149         * nss/Makefile: Update to build new makedb program.
11150
11151 2011-06-14  Andreas Jaeger  <aj@suse.de>
11152
11153         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
11154         memset declaration.
11155
11156 2011-06-10  Andreas Schwab  <schwab@redhat.com>
11157
11158         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
11159         tmpbuf.
11160
11161 2011-06-10  Roland McGrath  <roland@hack.frob.com>
11162
11163         * Makerules (shlib.lds): Fail if the linker script comes out empty.
11164         * elf/Makefile ($(objpfx)ld.so): Likewise.
11165
11166         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
11167         Don't list ld.so twice in dependencies.
11168
11169         * posix/bug-regex31.c: Include <stdlib.h>.
11170
11171         * nscd/hstcache.c (cache_addhst): Remove unused variable.
11172
11173         * nis/nss_compat/compat-spwd.c
11174         (getspent_next_nss_netgr): Remove unused variable.
11175         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
11176
11177         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
11178         nonmembers" output to use the right array.
11179
11180         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
11181
11182         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
11183
11184         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
11185         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
11186         * catgets/gencat.c (read_input_file): Likewise.
11187         * locale/programs/locarchive.c (enlarge_archive): Likewise.
11188
11189         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
11190         variable definition inside #if's controlling its use.
11191
11192         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
11193
11194         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
11195
11196         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
11197
11198         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
11199         unreachable code.
11200
11201         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
11202
11203         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
11204         * configure: Regenerated.
11205
11206         * Makerules: Revert last change.
11207         * elf/Makefile: Likewise.
11208
11209 2011-06-09  Roland McGrath  <roland@hack.frob.com>
11210
11211         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
11212         * elf/Makefile ($(objpfx)librtld.os): Likewise.
11213         (reloc-link): Likewise.
11214
11215 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
11216
11217         * elf/Makefile: Add rules to build pldd.
11218         * elf/pldd.c: New file.
11219         * elf/pldd-xx.c: New file.
11220
11221 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
11222
11223         * version.h: Update for 2.15 development version.
11224
11225 2011-06-07  David S. Miller  <davem@davemloft.net>
11226
11227         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
11228         ifuncs.
11229         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
11230         elf_machine_lazy_rel): Likewise.
11231         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
11232         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
11233         elf_machine_lazy_rel): Likewise.
11234         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
11235         dl_hwcap via passed in argument.
11236         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
11237         Likewise.
11238
11239 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11240
11241         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
11242
11243 2011-06-06  Roland McGrath  <roland@hack.frob.com>
11244
11245         [BZ #12849]
11246         * manual/fdl-1.1.texi: New file, verbatim from:
11247         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
11248         * manual/lgpl-2.1.texi: New file, verbatim from:
11249         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
11250         * manual/Makefile (licenses): New variable, list those new file names.
11251         (texis): Use it.
11252         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
11253
11254         * manual/fdl.texi: File removed.
11255         * manual/lesser.texi: File removed.
11256         * manual/libc.texinfo (Copying, Documentation License):
11257         Use new @include file names, put @appendix directive before @include.
11258
11259 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
11260
11261         [BZ #12841]
11262         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
11263         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
11264         (mq_open): Add __NTH.
11265
11266 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
11267
11268         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11269         Assume Intel Core i3/i5/i7 processor if AVX is available.
11270
11271 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
11272
11273         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
11274         typo.
11275
11276 2011-05-31  Andreas Schwab  <schwab@redhat.com>
11277
11278         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
11279         memory.  Use alloca_account.  Fix memory leak when retrying.
11280
11281 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
11282
11283         * version.h (RELEASE): Bump for 2.14 release.
11284         * include/features.h (__GLIBC_MINOR__): Bump to 14.
11285
11286         * config.make.in (RANLIB): Remove entry.
11287
11288 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
11289
11290         * po/Makefile (po-sed-cmd): Add ksh to extensions.
11291         (libc.pot): Work around missing support for .ksh extension in xgettext.
11292
11293         [BZ #12684]
11294         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
11295         if both request failed.
11296         (send_dg): In case of server errors clear resplen or *resplen2.
11297
11298         [BZ #12454]
11299         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
11300         when there are multiple maps.
11301         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
11302         (_dl_fini): Remove test here.
11303
11304         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
11305
11306 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
11307
11308         [BZ #12350]
11309         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
11310         bit from old_res_options.
11311         (gaih_inet): Likewise.
11312
11313         [BZ #11099]
11314         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
11315         as signed.
11316
11317         * resolv/res_init.c (res_setoptions): Make the code more compact.
11318
11319         [BZ #11558]
11320         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
11321         set RES_USEVC.
11322
11323         [BZ #11634]
11324         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
11325
11326         * malloc/malloc.h: Mark malloc hook variables as deprecated.
11327
11328         [BZ #11781]
11329         * malloc/malloc.h: Declare malloc hook variables as volatile.
11330
11331         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
11332         in last patch.
11333
11334         [BZ #11799]
11335         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
11336         raise in the comment.
11337         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
11338         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
11339         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
11340
11341 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
11342
11343         [BZ #12811]
11344         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
11345         grow the buffers more if it already has to be sufficient.
11346         (build_wcs_upper_buffer): Likewise.
11347         * posix/regexec.c (check_matching): Likewise.
11348         (clean_state_log_if_needed): Likewise.
11349         (extend_buffers): Don't enlarge buffers beyond size of the input
11350         buffer.
11351         Patches mostly by Emil Wojak <emil@wojak.eu>.
11352         * posix/bug-regex32.c: New file.
11353         * posix/Makefile (tests): Add bug-regex32.
11354
11355         * locale/findlocale.c (_nl_find_locale): Return right away if
11356         _nl_explode_name failed.
11357         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
11358
11359         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
11360
11361         * debug/xtrace.sh: Unify messages.
11362         * malloc/memusage.sh: Likewise.
11363
11364         [BZ #12813]
11365         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
11366         time symbol from vDSO.  Substitute with vsyscall if not available.
11367         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
11368         __vdso_time.
11369
11370         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
11371         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
11372         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
11373         Add sendmmsg and internal_sendmmsg.
11374         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
11375         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
11376         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
11377
11378         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
11379         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
11380         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
11381
11382 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
11383
11384         [BZ #12813]
11385         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
11386         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
11387         available.
11388         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
11389         __vdso_getcpu.
11390
11391         [BZ #12814]
11392         * iconvdata/Makefile (tests): Add bug-iconv9.
11393         * iconvdata/bug-iconv9.c: New file.
11394
11395 2011-05-27  Andreas Schwab  <schwab@redhat.com>
11396
11397         [BZ #12814]
11398         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
11399
11400 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
11401
11402         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
11403         (struct user_regs_struct): Change intcs field back to cs.
11404
11405 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
11406
11407         * po/ja.po: Update from translation team.
11408
11409 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
11410
11411         [BZ #12795]
11412         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
11413         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
11414
11415 2011-05-20  Andreas Schwab  <schwab@redhat.com>
11416
11417         * stdlib/longlong.h: Update from GCC.
11418
11419 2011-05-23  Andreas Schwab  <schwab@redhat.com>
11420
11421         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
11422         parameter name.
11423         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
11424         Add parameter name.
11425         (__sysconf): Pass it down.
11426
11427 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
11428
11429         [BZ #12671]
11430         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
11431         some situations.
11432         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
11433         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
11434         add in in __libc_use_alloca calls.  Adjust callers.
11435         (glob): Use malloc in some situations.
11436
11437         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
11438         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
11439         pltexit.
11440
11441 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
11442
11443         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
11444         and CLOCK_BOOTTIME_ALARM.
11445
11446         [BZ #12782]
11447         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
11448         is returned.
11449
11450         * string/_strerror.c (__strerror_r): Print negative errors as signed
11451         numbers.
11452
11453         [BZ #12777]
11454         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
11455         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
11456         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
11457
11458         * configure.in: Fix typo in redirection and correct removal of test
11459         files in two cases.
11460
11461         [BZ #12788]
11462         * locale/setlocale.c (new_composite_name): Fix test to check for
11463         identical name of all categories.
11464
11465         [BZ #12792]
11466         * libio/filedoalloc.c (local_isatty): New function.
11467         (_IO_file_doallocate): Use local_isatty.
11468         * stdio-common/perror.c (perror): In case a new stream is used
11469         forward the stream error.
11470         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
11471         error flag.
11472
11473 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
11474
11475         [BZ #11869]
11476         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
11477         alloca.
11478         * include/alloca.h (extend_alloca_account): Define.
11479
11480         [BZ #11857]
11481         * posix/regex.h: Fix comments with documentation of user-accessible
11482         fields after compilation and describe correct free'ing of pattern
11483         after re_compile_pattern.
11484         Patch by Reuben Thomas <rrt@sc3d.org>.
11485
11486 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
11487
11488         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
11489         and -mno-altivec to prevent the compiler from using Altivec and/or
11490         VSX instructions when the corresponding registers are not available.
11491
11492 2011-05-19  Andreas Schwab  <schwab@redhat.com>
11493
11494         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
11495
11496 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
11497
11498         * libio/freopen.c (freopen): Use __dup2, not dup2.
11499         * libio/freopen64.c (freopen64): Likewise.
11500
11501 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
11502
11503         [BZ #12775]
11504         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
11505         * math/Makefile (tests): Add test-powl.
11506         (CFLAGS-test-powl.c): Define.
11507         * math/test-powl.c: New file.
11508
11509 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
11510
11511         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
11512
11513 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
11514
11515         [BZ #11837]
11516         * iconvdata/gb18030.c: Update to GB18020-2005.
11517
11518 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
11519
11520         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
11521         RE_SYNTAX_POSIX_AWK): Update to match recent development.
11522         Patch by Aharon Robbins <arnold@skeeve.com>.
11523
11524         [BZ #11892]
11525         * stdlib/putenv.c (putenv): Don't always create copy of the variable
11526         on the stack.
11527
11528         [BZ #11895]
11529         * misc/pselect.c (__pselect): Handle timeout value errors hidden
11530         through underflows.
11531
11532         [BZ #12766]
11533         * misc/error.c (error_at_line): Ensure file_name and old_file_name
11534         point to strings before performing equality test for error_one_per_line
11535         mode.
11536
11537         [BZ #11697]
11538         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
11539
11540         [BZ #11820]
11541         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
11542         (struct user_fpregs_struct): Avoid __uint*_t types.
11543
11544         [BZ #6420]
11545         * malloc/mtrace.c (tr_where): Add additional parameter to point to
11546         symbol info.  Use it instead of calling _dl_addr locally.
11547         (lock_and_info): New function.
11548         (tr_freehook): Call lock_and_info and pass symbol info as additional
11549         parameter to tr_where.
11550         (tr_mallochook): Likewise.
11551         (tr_reallochook): Likewise.
11552         (tr_memalignhook): Likewise.
11553
11554         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
11555         used and couldn't be at all thread-safe.
11556
11557 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
11558
11559         * libio/freopen.c (freopen): Don't close old file descriptor
11560         before the new one is opened.  Instead dup the new file descriptor
11561         to the old one after the new stream is created.
11562         * libio/freopen64.c (freopen64): Likewise.
11563         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
11564         * libio/fileops.c (_IO_new_file_close_it): Handle new
11565         _IO_FLAGS2_NOCLOSE flag.
11566         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
11567         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
11568         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
11569         _IO_FLAGS2_NOCLOSE flag.
11570         * include/unistd.h: Add hidden_proto for dup3.
11571         Define __have_dup3.
11572         * io/dup3.c: Define hidden symbol.
11573         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
11574
11575         [BZ #7101]
11576         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
11577         when an incomplete long option is used.
11578         * posix/tst-getopt_long1.c: New file.
11579         * posix/Makefile (tests): Add tst-getopt_long1.
11580
11581         [BZ #10138]
11582         * scripts/config.guess: Update from autoconf-2.68.
11583         * scripts/config.sub: Likewise.
11584
11585         [BZ #10157]
11586         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
11587         tests into ...
11588         (has_cpuclock): ...this.  New function.
11589         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
11590         macro here based on has_cpuclock code.
11591
11592         [BZ #10149]
11593         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
11594         First byte (not low byte) is now always NUL.
11595         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
11596
11597         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
11598         Use non-cancelable interfaces.
11599
11600         [BZ #9809]
11601         * locale/iso-639.def: Add entry for Sorani.
11602
11603         [BZ #11901]
11604         * include/stdlib.h: Move include protection to the right place.
11605         Define abort_msg_s.  Declare __abort_msg with it.
11606         * stdlib/abort.c (__abort_msg): Adjust type.
11607         * assert/assert.c (__assert_fail_base): New function.  Majority
11608         of code from __assert_fail.  Allocate memory for __abort_msg with
11609         mmap.
11610         (__assert_fail): Now call __assert_fail_base.
11611         * assert/assert-perr.c: Remove bulk of implementation.  Use
11612         __assert_fail_base.
11613         * include/assert.hL Declare __assert_fail_base.
11614         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
11615         mmap.
11616         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
11617
11618 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
11619
11620         [BZ #11952]
11621         [BZ #12453]
11622         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
11623         until all modules are registered in the DTV.
11624         * elf/Makefile: Add rules to build and run tst-tls19.
11625         * elf/tst-tls19.c: New file.
11626         * elf/tst-tls19mod1.c: New file.
11627         * elf/tst-tls19mod2.c: New file.
11628         * elf/tst-tls19mod3.c: New file.
11629         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
11630
11631         [BZ #12083]
11632         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
11633         correctly.
11634
11635         [BZ #12601]
11636         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
11637         two-byte sequence errors.
11638         * iconvdata/Makefile (tests): Add bug-iconv8.
11639         * iconvdata/bug-iconv8.c: New file.
11640
11641         [BZ #12626]
11642         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
11643         buf2 definition.
11644
11645         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
11646
11647         [BZ #12432]
11648         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
11649         (dummy_getcfa): New function.
11650         (init): Get _Unwind_GetCFA address, use dummy if not found.
11651         (backtrace_helper): In recursion check, also check whether CFA changes.
11652         (__backtrace): Completely initialize arg.
11653
11654         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
11655         storing incomplete byte sequence in state object.  Avoid testing for
11656         guaranteed too small input if we know there is enough data available.
11657
11658 2011-05-11  Andreas Schwab  <schwab@redhat.com>
11659
11660         * Makeconfig (+link-pie): Indent.
11661         * Rules (binaries-pie): Define if $(have-fpie) and
11662         $(build-shared).
11663         (binaries-shared): Also filter out $(binaries-pie).
11664         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
11665         * nscd/Makefile (others-pie): Add nscd.
11666         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
11667         ($(objpfx)nscd): Remove command override.
11668         * login/Makefile (others-pie): Add pt_chown.
11669         ($(objpfx)pt_chown): Remove command override.
11670         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
11671         remove command overrides.
11672
11673 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
11674
11675         * libio/tst_putwc.c: Fix error messages.
11676
11677         [BZ #12724]
11678         * libio/fileops.c (_IO_new_file_close_it): Always flush when
11679         currently writing and seek to current position when not.
11680         * libio/Makefile (tests): Add bug-fclose1.
11681         * libio/bug-fclose1.c: New file.
11682
11683 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
11684
11685         [BZ #12511]
11686         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
11687         don't set DF_1_NODELETE here.
11688         (do_lookup_x): When entering new entry test for copy relocation
11689         and if necessary set DF_1_NODELETE flag.
11690         * elf/tst-unique4.cc: New file.
11691         * elf/tst-unique4.h: New file.
11692         * elf/tst-unique4lib.cc: New file.
11693         * elf/Makefile: Add rules to build and run tst-unique4.
11694         Patch by Piotr Bury <pbury@goahead.com>.
11695
11696 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
11697
11698         [BZ #12052]
11699         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
11700
11701         [BZ #12625]
11702         * misc/mntent_r.c (addmntent): Flush the stream after the output
11703
11704         [BZ #12393]
11705         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
11706         (is_trusted_path_normalize): Skip initial colon.  Append slash
11707         to empty buffer.  Duplicate is_trusted_path code but allow
11708         constructed patch to be prefix.
11709         (is_dst): Allow $ORIGIN followed by /.
11710         (_dl_dst_substitute): Correct clearing of check_for_trusted.
11711         Correct testing of result of is_trusted_path_normalize
11712         (decompose_rpath): Fix warning.
11713
11714 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
11715
11716         [BZ #11257]
11717         * grp/initgroups.c (internal_getgrouplist): When we found the service
11718         list through the initgroups entry in nsswitch.conf do not always
11719         continue on a successful lookup.  Don't always use the
11720         __nss_group_database value if it is set.
11721         * nss/nsswitch.conf (initgroups): Change action for successful db
11722         lookup to continue for compatibility.
11723
11724 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
11725
11726         [BZ #11532]
11727         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
11728         and CP774 modules.
11729         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
11730         and CP774 modules.
11731         * iconvdata/tst-tables.sh: Likewise.
11732         * iconvdata/cp770.c: New file.
11733         * iconvdata/cp771.c: New file.
11734         * iconvdata/cp772.c: New file.
11735         * iconvdata/cp773.c: New file.
11736         * iconvdata/cp774.c: New file.
11737         * iconvdata/testdata/CP770: New file.
11738         * iconvdata/testdata/CP770..UTF8: New file.
11739         * iconvdata/testdata/CP771: New file.
11740         * iconvdata/testdata/CP771..UTF8: New file.
11741         * iconvdata/testdata/CP772: New file.
11742         * iconvdata/testdata/CP772..UTF8: New file.
11743         * iconvdata/testdata/CP773: New file.
11744         * iconvdata/testdata/CP773..UTF8: New file.
11745         * iconvdata/testdata/CP774: New file.
11746         * iconvdata/testdata/CP774..UTF8: New file.
11747
11748         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
11749         END CHARMAP line.
11750         * iconvdata/gen-8bit-gap.sh: Likewise.
11751         * iconvdata/gen-8bit.sh: Likewise.
11752
11753         * locale/iso-639.def: Add ary entry.
11754
11755         [BZ #11258]
11756         * locale/C-translit.h.in: Add U20A1 transliteration.
11757
11758         [BZ #12178]
11759         * locale/iso-639.def: Add wae entry.
11760         Patch by Kevin Bortis <bortis@translate-wae.ch>.
11761
11762         [BZ #12545]
11763         * locale/programs/localedef.c (construct_output_path): Use ssize_t
11764         for n.
11765
11766         [BZ #12711]
11767         * locale/C-translit.h.in: Add entry for U20B9.
11768         Patch by pravin.d.s@gmail.com.
11769
11770 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
11771
11772         [BZ #12713]
11773         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
11774         ENAMETOOLONG use generic getcwd.
11775         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
11776         in rtld.  Use *stat64.
11777         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
11778         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
11779         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
11780         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
11781         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
11782         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
11783         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
11784         __fstatat64 macros.
11785         * include/dirent.h: Add libc_hidden_proto for rewinddir.
11786         * dirent/rewinddir.c: Add libc_hidden_def.
11787         * sysdeps/mach/hurd/rewinddir.c: Likewise.
11788         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
11789
11790         * include/dirent.h (__alloc_dir): Add flags parameter.
11791         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
11792         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
11793         __alloc_dir.
11794         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
11795         from fdopendir if O_CLOEXEC is already set.
11796
11797 2011-03-15  Alan Modra  <amodra@gmail.com>
11798
11799         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
11800         l_tls_firstbyte_offset non-zero.  Save padding offset in
11801         l_tls_firstbyte_offset for later use.
11802         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
11803         freeing static tls block.
11804
11805 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
11806
11807         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
11808         where #ifdef was intended.  The intent is to prevent ARG_MAX from
11809         being defined by the kernel headers.
11810
11811 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
11812
11813         [BZ #12734]
11814         * resolv/resolv.h: Define RES_NOTLDQUERY.
11815         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
11816         no-tld-query and set RES_NOTLDQUERY.
11817         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
11818         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
11819         modern BIND to search name as TLD unless forbidden.
11820
11821 2011-05-07  Petr Baudis  <pasky@suse.cz>
11822             Ulrich Drepper  <drepper@gmail.com>
11823
11824         [BZ #12393]
11825         * elf/dl-load.c (fillin_rpath): Move trusted path check...
11826         (is_trusted_path): ...to here.
11827         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
11828         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
11829         using is_trusted_path_normalize() in setuid scripts.
11830
11831 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
11832
11833         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
11834         __BEGIN/__END_DECLS.
11835
11836 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
11837
11838         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
11839         NSS_STATUS_NOTFOUND if no record was found.
11840
11841 2011-05-05  Andreas Schwab  <schwab@redhat.com>
11842
11843         * sunrpc/Makefile (headers): Add rpc/netdb.h.
11844         (headers-not-in-tirpc): Remove rpc/netdb.h
11845         * resolv/netdb.h: Revert last change.
11846
11847 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
11848
11849         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
11850         circular dependency between libgcc.a and libc.a.
11851
11852 2011-05-05  Andreas Schwab  <schwab@redhat.com>
11853
11854         * resolv/netdb.h: Don't include <rpc/netdb.h>.
11855         * nis/Makefile: Don't install rpcsvc/*.
11856         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
11857         instead of <rpc/types.h>.
11858         (MAXHOSTNAMELEN): Define.
11859
11860 2011-05-03  Andreas Schwab  <schwab@redhat.com>
11861
11862         * elf/ldconfig.c (add_dir): Don't crash on empty path.
11863
11864 2011-04-28  Maciej Babinski  <mbabinski@google.com>
11865
11866         [BZ #12714]
11867         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
11868         gethostbyname4_r when IPv6 results are possible.
11869
11870 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
11871
11872         [BZ #12723]
11873         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
11874         _PC_PIPE_BUF handling.
11875
11876 2011-04-30  Bruno Haible  <bruno@clisp.org>
11877
11878         [BZ #12717]
11879         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
11880         * resolv/netdb.h (getnameinfo): Change type of flags parameter
11881         to 'int'.
11882         * inet/getnameinfo.c (getnameinfo): Likewise.
11883
11884 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
11885
11886         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
11887         to groups setting in database lookup.
11888         * nss/nsswitch.conf: Add initgroups entry.
11889
11890 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
11891
11892         [BZ #12685]
11893         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
11894         mode string.
11895         Patch by Eric Blake <eblake@redhat.com>.
11896
11897 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
11898
11899         * sunrpc/Makefile (need-export-routines): Add svc_run.
11900         (routines): Remove svc_run.
11901         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
11902         * sunrpc/clnt_perr.c (clnt_perrno): Export.
11903         * sunrpc/svc_run.c (svc_run): Likewise.
11904         * sunrpc/svc_udp.c (svcudp_create): Likewise.
11905
11906 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
11907
11908         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
11909         problem in reallocation in last patch.
11910
11911 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
11912
11913         * sunrpc/Makefile: Move inclusion of Rules.
11914
11915 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
11916
11917         * nss/nss_files/files-initgroups.c: New file.
11918         * nss/Makefile (libnss_files-routines): Add files-initgroups.
11919         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
11920         _nss_files_initgroups_dyn.
11921
11922 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
11923
11924         * elf/elf.h (R_ARM_IRELATIVE): Define.
11925
11926 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
11927
11928         * po/ru.po: Update from translation team.
11929
11930 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
11931
11932         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
11933         dependencies.
11934
11935 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
11936
11937         [BZ #12653]
11938         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
11939         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
11940         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
11941         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
11942         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
11943
11944 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
11945
11946         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
11947         differing bytes.
11948         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
11949         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
11950         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
11951
11952 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
11953
11954         [BZ #12420]
11955         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
11956         storing it.
11957         * stdlib/bug-getcontext.c: New file.
11958         * stdlib/Makefile: Add rules to build and run bug-getcontext.
11959
11960 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11961
11962         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
11963         instructions into .machine "z9-109".
11964         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
11965         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
11966
11967 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11968
11969         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
11970         between environment variables and auxiliary vector.
11971
11972 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
11973
11974         * Makefile: Add rules to build linkobj/libc.so.
11975         * include/libc-symbols.h: Define libc_hidden_nolink.
11976         * include/rpc/auth.h: Mark functions which are to be hidden.
11977         * include/rpc/auth_des.h: Likewise.
11978         * include/rpc/auth_unix.h: Likewise.
11979         * include/rpc/clnt.h: Likewise.
11980         * include/rpc/des_crypt.h: Likewise.
11981         * include/rpc/key_prot.h: Likewise.
11982         * include/rpc/pmap_clnt.h: Likewise.
11983         * include/rpc/pmap_prot.h: Likewise.
11984         * include/rpc/pmap_rmt.h: Likewise.
11985         * include/rpc/rpc_msg.h: Likewise.
11986         * include/rpc/svc.h: Likewise.
11987         * include/rpc/svc_auth.h: Likewise.
11988         * include/rpc/xdr.h: Likewise.
11989         * nis/Makefile: Link all DSOs against linkobj/libc.so.
11990         * nss/Makefile: Likewise.
11991         * sunrpc/Makefile: Don't install headers.  Build library with normal
11992         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
11993         * sunrpc/auth_des.c: Hide exported symbols by default, export some
11994         for the compat linking library.  Remove use of INTDEF/INTUSE.
11995         * sunrpc/auth_none.c: Likewise.
11996         * sunrpc/auth_unix.c: Likewise.
11997         * sunrpc/authdes_prot.c: Likewise.
11998         * sunrpc/authuxprot.c: Likewise.
11999         * sunrpc/clnt_gen.c: Likewise.
12000         * sunrpc/clnt_perr.c: Likewise.
12001         * sunrpc/clnt_raw.c: Likewise.
12002         * sunrpc/clnt_simp.c: Likewise.
12003         * sunrpc/clnt_tcp.c: Likewise.
12004         * sunrpc/clnt_udp.c: Likewise.
12005         * sunrpc/clnt_unix.c: Likewise.
12006         * sunrpc/des_crypt.c: Likewise.
12007         * sunrpc/des_soft.c: Likewise.
12008         * sunrpc/get_myaddr.c: Likewise.
12009         * sunrpc/key_call.c: Likewise.
12010         * sunrpc/key_prot.c: Likewise.
12011         * sunrpc/netname.c: Likewise.
12012         * sunrpc/pm_getmaps.c: Likewise.
12013         * sunrpc/pm_getport.c: Likewise.
12014         * sunrpc/pmap_clnt.c: Likewise.
12015         * sunrpc/pmap_prot.c: Likewise.
12016         * sunrpc/pmap_prot2.c: Likewise.
12017         * sunrpc/pmap_rmt.c: Likewise.
12018         * sunrpc/publickey.c: Likewise.
12019         * sunrpc/rpc_cmsg.c: Likewise.
12020         * sunrpc/rpc_common.c: Likewise.
12021         * sunrpc/rpc_dtable.c: Likewise.
12022         * sunrpc/rpc_prot.c: Likewise.
12023         * sunrpc/rpc_thread.c: Likewise.
12024         * sunrpc/rtime.c: Likewise.
12025         * sunrpc/svc.c: Likewise.
12026         * sunrpc/svc_auth.c: Likewise.
12027         * sunrpc/svc_authux.c: Likewise.
12028         * sunrpc/svc_raw.c: Likewise.
12029         * sunrpc/svc_run.c: Likewise.
12030         * sunrpc/svc_simple.c: Likewise.
12031         * sunrpc/svc_tcp.c: Likewise.
12032         * sunrpc/svc_udp.c: Likewise.
12033         * sunrpc/svc_unix.c: Likewise.
12034         * sunrpc/svcauth_des.c: Likewise.
12035         * sunrpc/xcrypt.c: Likewise.
12036         * sunrpc/xdr.c: Likewise.
12037         * sunrpc/xdr_array.c: Likewise.
12038         * sunrpc/xdr_float.c: Likewise.
12039         * sunrpc/xdr_intXX_t.c: Likewise.
12040         * sunrpc/xdr_mem.c: Likewise.
12041         * sunrpc/xdr_rec.c: Likewise.
12042         * sunrpc/xdr_ref.c: Likewise.
12043         * sunrpc/xdr_sizeof.c: Likewise.
12044         * sunrpc/xdr_stdio.c: Likewise.
12045
12046 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
12047
12048         [BZ #12650]
12049         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
12050         * sysdeps/ia64/dl-tls.h: Likewise.
12051         * sysdeps/powerpc/dl-tls.h: Likewise.
12052         * sysdeps/s390/dl-tls.h: Likewise.
12053         * sysdeps/sh/dl-tls.h: Likewise.
12054         * sysdeps/sparc/dl-tls.h: Likewise.
12055         * sysdeps/x86_64/dl-tls.h: Likewise.
12056         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
12057
12058 2011-03-14  Andreas Schwab  <schwab@redhat.com>
12059
12060         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
12061         rpath element also skip the following colon.
12062         (expand_dynamic_string_token): Add is_path parameter and pass
12063         down to DL_DST_REQUIRED and _dl_dst_substitute.
12064         (decompose_rpath): Call expand_dynamic_string_token with
12065         non-zero is_path.  Ignore empty rpaths.
12066         (_dl_map_object_from_fd): Call expand_dynamic_string_token
12067         with zero is_path.
12068
12069 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
12070
12071         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
12072         Make cancelable.
12073
12074 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
12075
12076         [BZ #12655]
12077         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
12078         Patch by Filipe David Manana <fdmanana@apache.org>.
12079
12080 2011-04-07  Andreas Schwab  <schwab@redhat.com>
12081
12082         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
12083         Maintain aligned stack.
12084         (CHECK_RSP): Remove unused macro.
12085
12086 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
12087
12088         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
12089         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
12090
12091 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
12092
12093         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
12094
12095         * include/features.h: Mention __USE_XOPEN2K8 in comment.
12096
12097 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
12098
12099         [BZ #12518]
12100         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
12101         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
12102         * sysdeps/x86_64/memmove.c: New file.
12103         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
12104         (memcpy): Renamed to ...
12105         (__new_memcpy): This.
12106         (memcpy): Provide GLIBC_2_14 memcpy.
12107         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
12108         (memcpy): Provide GLIBC_2_2_5 memcpy.
12109
12110 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
12111
12112         [BZ #12631]
12113         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
12114
12115 2011-03-30  Andreas Schwab  <schwab@redhat.com>
12116
12117         * misc/syncfs.c: New file.
12118         * misc/Makefile (routines): Add syncfs.
12119         * posix/unistd.h: Declare syncfs.
12120         * sysdeps/unix/syscalls.list: Add syncfs.
12121
12122 2011-04-01  Andreas Schwab  <schwab@redhat.com>
12123
12124         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
12125         open_by_handle_at.
12126         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
12127         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
12128         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
12129         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
12130         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
12131         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
12132         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
12133
12134 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
12135
12136         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
12137         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
12138         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
12139         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
12140         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
12141         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
12142         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
12143
12144         * io/Makefile: Compile fallocate.c, fallocate64.c, and
12145         sync_file_range.c with -fexceptions.
12146         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
12147         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
12148         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
12149         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
12150         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
12151         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
12152         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
12153         sync_file_range as cancellation point
12154         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
12155         now a wrapper around __call_sync_file_range with cancellation handling.
12156         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
12157         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
12158         function name to __call_sync_file_range.
12159         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
12160         Add call_sync_file_range.
12161
12162 2011-04-01  Andreas Schwab  <schwab@redhat.com>
12163
12164         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
12165         bits/timex.h.
12166
12167 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
12168
12169         * iconv/iconv.h: Fix typo in comment.
12170         * io/fcntl.h: Likewise.
12171         * libio/stdio.h: Likewise.
12172         * posix/spawn.h: Likewise.
12173         * posix/unistd.h: Likewise.
12174         * stdlib/stdlib.h: Likewise.
12175         * time/time.h: Likewise.
12176         * wcsmbs/wchar.h: Likewise.
12177
12178         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
12179         open_by_handle): Add.
12180         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
12181         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
12182         Augment a few comments.
12183         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
12184         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
12185         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
12186         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
12187         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
12188         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
12189         open_by_handle.
12190
12191         * io/fcntl.h (AT_EMPTY_PATH): Define.
12192
12193 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
12194
12195         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
12196         * sysdeps/unix/sysv/linux/bits/time.h: New file.
12197         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
12198         to...
12199         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
12200         * Versions.def: Add GLIBC_2.14.
12201         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
12202         Export.
12203
12204 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
12205
12206         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
12207         round counter.
12208         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
12209
12210 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
12211
12212         [BZ #12597]
12213         * string/test-strncmp.c (do_page_test): New function.
12214         (check2): Likewise.
12215         (test_main): Call check2.
12216         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
12217
12218 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
12219
12220         [BZ #12587]
12221         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
12222         Handle cache information in CPU leaf 4.
12223         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
12224
12225 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
12226
12227         [BZ #12583]
12228         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
12229         character representation.
12230         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
12231
12232 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
12233
12234         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
12235         END(__isnan) to END(__isnanf) to match function entry point/label
12236         EALIGN(__isnanf,...).
12237
12238 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
12239
12240         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
12241
12242 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
12243
12244         [BZ #12510]
12245         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
12246         copy from the symbol referenced in the relocation to initialize the
12247         used variable.
12248         Patch by Piotr Bury <pbury@goahead.com>.
12249         * elf/Makefile: Add rules to build and tst-unique3.
12250         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
12251         * elf/tst-unique3.cc: New file.
12252         * elf/tst-unique3.h: New file.
12253         * elf/tst-unique3lib.cc: New file.
12254         * elf/tst-unique3lib2.cc: New file.
12255
12256         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
12257
12258 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
12259
12260         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
12261         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
12262         to _start.
12263
12264 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
12265
12266         * elf/dl-load.c (_dl_map_object): If we are looking for the first
12267         to-be-loaded object along a path to loader is ld.so.
12268
12269 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
12270             Ulrich Drepper  <drepper@gmail.com>
12271
12272         * sysdeps/x86_64/memset.S: After aligning destination, code
12273         branches to different locations depending on the value of
12274         misalignment, when multiarch is enabled. Fix this.
12275
12276 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
12277
12278         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
12279         Set _x86_64_preferred_memory_instruction for AMD processsors.
12280         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12281         Set bit_Prefer_SSE_for_memop for AMD processors.
12282
12283 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
12284
12285         * libio/fmemopen.c (fmemopen): Optimize a bit.
12286
12287 2011-03-03  Andreas Schwab  <schwab@redhat.com>
12288
12289         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
12290
12291 2011-03-03  Roland McGrath  <roland@redhat.com>
12292
12293         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
12294
12295 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
12296
12297         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
12298         __bzero_ultra1 instead of __memset_ultra1.
12299
12300 2011-02-23  Andreas Schwab  <schwab@redhat.com>
12301             Ulrich Drepper  <drepper@gmail.com>
12302
12303         [BZ #12509]
12304         * include/link.h (struct link_map): Add l_orig_initfini.
12305         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
12306         returning unsuccessfully.
12307         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
12308         close of a file loaded at startup, restore the original l_initfini
12309         list.
12310         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
12311         list, store the pointer.
12312         * elf/Makefile ($(objpfx)noload-mem): New rule.
12313         (noload-ENV): Define.
12314         (tests): Add $(objpfx)noload-mem.
12315         * elf/noload.c: Include <memcheck.h>.
12316         (main): Call mtrace.  Close all opened handles.
12317
12318 2011-02-17  Andreas Schwab  <schwab@redhat.com>
12319
12320         [BZ #12454]
12321         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
12322         dependencies are missing.
12323
12324 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12325
12326         Fix __if_freereq crash: Unlike the generic version which uses free,
12327         Hurd needs munmap.
12328         * sysdeps/mach/hurd/ifreq.h: New file.
12329
12330 2011-01-27  Petr Baudis  <pasky@suse.cz>
12331             Ulrich Drepper  <drepper@gmail.com>
12332
12333         [BZ 12445]#
12334         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
12335         to extend_alloca().
12336         * stdio-common/bug23.c: New file.
12337         * stdio-common/Makefile (tests): Add bug23.
12338
12339 2010-09-28  Andreas Schwab  <schwab@redhat.com>
12340             Ulrich Drepper  <drepper@gmail.com>
12341
12342         [BZ #12489]
12343         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
12344         before performing relro protection.  At old place add assertion
12345         to make sure nothing changed.
12346
12347 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
12348             Glauber de Oliveira Costa  <glommer@gmail.com>
12349
12350         * elf/elf.h: Add new ARM TLS relocs.
12351
12352 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
12353
12354         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
12355         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
12356         cast from r3.
12357         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
12358         'tests' variable.
12359         * sysdeps/wordsize-64/tst-writev.c: New file.
12360
12361 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
12362
12363         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
12364         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
12365         insns in _dl_start to prevent a TOC reference before relocs are
12366         resolved.
12367
12368 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
12369
12370         [BZ #12469]
12371         * Makeconfig: Remove RANLIB definition.
12372         * Makerules: Don't use RANLIB.
12373         * aclocal.m4: Remove ranlib test.
12374         * configure.in: No need to check for ranlib.
12375         * elf/rtld-Rules: Don't use RANLIB.
12376
12377 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12378
12379         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
12380         protection macro.
12381         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
12382         inclusion protection macro.
12383
12384         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
12385         SIGRTMIN and SIGRTMAX and print information in that case only when
12386         SIGRTMIN is defined.
12387
12388 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
12389
12390         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
12391         arginfo fn returning -1.
12392
12393         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
12394         and thousands string is zero terminated.
12395
12396 2011-02-03  Andreas Schwab  <schwab@redhat.com>
12397
12398         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
12399         sysdeps/unix/sysv/linux/bits/socket.h.
12400
12401 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12402
12403         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
12404         (__CPU_COUNT): Remove old macros.
12405         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
12406         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
12407         (__CPU_ALLOC, __CPU_FREE): Add macros.
12408         (__sched_cpualloc, __sched_cpufree): Add declarations.
12409
12410 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
12411
12412         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
12413         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
12414         * nscd/aicache.c (addhstaiX): Return timeout of added value.
12415         (readdhstai): Return value of addhstaiX call.
12416         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
12417         (addgrbyX): Return value returned by cache_addgr.
12418         (readdgrbyname): Return value returned by addgrbyX.
12419         (readdgrbygid): Likewise.
12420         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
12421         (addpwbyX): Return value returned by cache_addpw.
12422         (readdpwbyname): Return value returned by addhstbyX.
12423         (readdpwbyuid): Likewise.
12424         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
12425         (addservbyX): Return value returned by cache_addserv.
12426         (readdservbyname): Return value returned by addservbyX:
12427         (readdservbyport): Likewise.
12428         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
12429         (addhstbyX): Return value returned by cache_addhst.
12430         (readdhstbyname): Return value returned by addhstbyX.
12431         (readdhstbyaddr): Likewise.
12432         (readdhstbynamev6): Likewise.
12433         (readdhstbyaddrv6): Likewise.
12434         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
12435         (readdinitgroups): Return value returned by addinitgroupsX.
12436         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
12437         (prune_cache): Keep track of timeout value of re-added entries.
12438         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
12439         * nscd/nscd.h: Adjust prototypes of readd* functions.
12440
12441 2011-02-04  Roland McGrath  <roland@redhat.com>
12442
12443         * nis/nis_server.c (nis_servstate): Use the right name for 0.
12444         (nis_stats): Likewise.
12445         * nis/nis_modify.c (nis_modify): Likewise.
12446         * nis/nis_remove.c (nis_remove): Likewise.
12447         * nis/nis_add.c (nis_add): Likewise.
12448
12449         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
12450
12451         * posix/fnmatch_loop.c: Add some consts.
12452
12453         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
12454
12455 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
12456
12457         [BZ #12460]
12458         * config.make.in (config-cflags-novzeroupper): Define.
12459         * configure.in: Substitute libc_cv_cc_novzeroupper.
12460         * elf/Makefile (AVX-CFLAGS): Define.
12461         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
12462         (CFLAGS-tst-auditmod4a.c): Likewise.
12463         (CFLAGS-tst-auditmod4b.c): Likewise.
12464         (CFLAGS-tst-auditmod6b.c): Likewise.
12465         (CFLAGS-tst-auditmod6c.c): Likewise.
12466         (CFLAGS-tst-auditmod7b.c): Likewise.
12467         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
12468
12469 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
12470
12471         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
12472         function to the callback.
12473         Patch partly by Jiri Olsa <jolsa@redhat.com>.
12474
12475 2011-02-02  Andreas Schwab  <schwab@redhat.com>
12476
12477         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
12478         of errno.
12479
12480 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
12481
12482         [BZ #11724]
12483         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
12484         of constructors.
12485         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
12486         of destructors.
12487         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
12488
12489         [BZ #11724]
12490         * elf/Makefile: Add rules to build and run new test.
12491         * elf/tst-initorder.c: New file.
12492         * elf/tst-initorder.exp: New file.
12493         * elf/tst-initordera1.c: New file.
12494         * elf/tst-initordera2.c: New file.
12495         * elf/tst-initordera3.c: New file.
12496         * elf/tst-initordera4.c: New file.
12497         * elf/tst-initorderb1.c: New file.
12498         * elf/tst-initorderb2.c: New file.
12499         * elf/tst-order-a1.c: New file.
12500         * elf/tst-order-a2.c: New file.
12501         * elf/tst-order-a3.c: New file.
12502         * elf/tst-order-a4.c: New file.
12503         * elf/tst-order-b1.c: New file.
12504         * elf/tst-order-b2.c: New file.
12505         * elf/tst-order-main.c: New file.
12506         New test case by George Gensure <werkt0@gmail.com>.
12507
12508 2010-10-01  Andreas Schwab  <schwab@redhat.com>
12509
12510         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
12511         decoding ACE if AI_CANONIDN.
12512
12513 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
12514
12515         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
12516
12517 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
12518
12519         * version.h (RELEASE): Bump for 2.13 release.
12520         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
12521
12522         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
12523
12524         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
12525         MADV_NOHUGEPAGE.
12526         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
12527         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
12528         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
12529         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
12530         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
12531         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
12532
12533         * posix/getconf.c: Update copyright year.
12534         * catgets/gencat.c: Likewise.
12535         * csu/version.c: Likewise.
12536         * debug/catchsegv.sh: Likewise.
12537         * debug/xtrace.sh: Likewise.
12538         * elf/ldconfig.c: Likewise.
12539         * elf/ldd.bash.in: Likewise.
12540         * elf/sprof.c (print_version): Likewise.
12541         * iconv/iconv_prog.c: Likewise.
12542         * iconv/iconvconfig.c: Likewise.
12543         * locale/programs/locale.c: Likewise.
12544         * locale/programs/localedef.c: Likewise.
12545         * malloc/memusage.sh: Likewise.
12546         * malloc/mtrace.pl: Likewise.
12547         * nscd/nscd.c (print_version): Likewise.
12548         * nss/getent.c: Likewise.
12549
12550         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
12551         PF_CAIF, and PF_ALG.
12552         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
12553
12554 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
12555
12556         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
12557         (modules-names): Use them.
12558         (ifunc-test-modules, ifunc-pie-tests): Define.
12559         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
12560         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
12561         (test-extras): Likewise.
12562         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
12563         $(compile-command.c).
12564         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
12565         (all-built-dso): Define.
12566         (check-textrel.out, check-execstack.out): Depend on it.
12567
12568         * configure.in: Don't override --enable-multi-arch.
12569
12570 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
12571
12572         [BZ #6812]
12573         * nscd/hstcache.c (tryagain): Define.
12574         (cache_addhst): Return tryagain not notfound for temporary errors.
12575         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
12576         failed.
12577
12578 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
12579
12580         [BZ #10563]
12581         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
12582         to make the syscall.
12583         * sysdeps/unix/sysv/linux/setgroups.c: New file.
12584
12585         [BZ #12378]
12586         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
12587         and fall back to matching as normal character if the string ends before
12588         the matching ']' is found.  This is what POSIX requires.
12589         * posix/testfnm.c: Adjust test result.
12590         * posix/globtest.sh: Adjust test result.  Add new test.
12591         * posix/tst-fnmatch.input: Likewise.
12592         * posix/tst-fnmatch2.c: Add new test.
12593
12594 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
12595
12596         * elf/Makefile (check-execstack): Revert last change.  Depend on
12597         check-execstack.h.
12598         (check-execstack.h): New target.
12599         (generated): Add check-execstack.h.
12600         * elf/check-execstack.c: Include "check-execstack.h".
12601         (main): Revert last change.
12602         (handle_file): Return zero if GNU_STACK is absent and
12603         DEFAULT_STACK_PERMS doesn't include PF_X.
12604
12605 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
12606
12607         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
12608         in child fails because the descriptor is already closed.
12609         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
12610         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
12611         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
12612
12613         [BZ #12397]
12614         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
12615         syscall.
12616
12617         [BZ #10484]
12618         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
12619         temporary buffer used to handle multi lookups locally.
12620         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
12621
12622 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
12623
12624         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
12625         loader is ld.so.
12626
12627 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
12628
12629         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
12630         alignment for SSE2.
12631
12632 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
12633
12634         [BZ #12394]
12635         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
12636         characters.  When rounding increased number of integer digits recompute
12637         number of groups.
12638         * stdio-common/tst-grouping.c: New file.
12639         * stdio-common/Makefile: Add rules to build and run tst-grouping.
12640
12641 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
12642
12643         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
12644         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
12645
12646         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
12647         void.
12648         * bits/select.h: Likewise.
12649
12650 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
12651
12652         * po/ja.po: Update from translation team.
12653
12654 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
12655
12656         [BZ #11155]
12657         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
12658         implementation just like for lxstat, fxstatat, et al.
12659
12660 2010-12-27  Jim Meyering  <meyering@redhat.com>
12661
12662         [BZ #12348]
12663         * posix/regexec.c (build_trtable): Return failure indication upon
12664         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
12665
12666 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
12667
12668         [BZ #12201]
12669         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
12670         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
12671         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
12672         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
12673
12674         [BZ #12207]
12675         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
12676
12677         [BZ #12204]
12678         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
12679         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
12680
12681 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
12682
12683         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
12684         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
12685         script has SORT_BY_INIT_PRIORITY.
12686         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
12687         NO_CTORS_DTORS_SECTIONS is defined.
12688         * elf/soinit.c: Likewise.
12689         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
12690         NO_CTORS_DTORS_SECTIONS is defined.
12691         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
12692         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
12693         * sysdeps/sh/init-first.c: Likewise.
12694         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
12695
12696 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
12697
12698         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
12699         always use the slow path.
12700
12701 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
12702
12703         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
12704         similar rule which adds the sysdep directories to the header search in
12705         order to pick up the correct platform stackinfo.h.
12706         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
12707         perform test if it is, otherwise return successfully without testing.
12708         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
12709         DEFAULT_STACK_PERMS define in stackinfo.h.
12710         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
12711         defined in stackinfo.h.
12712         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
12713         DEFAULT_STACK_PERMS defined in stackinfo.h.
12714         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
12715         * sysdeps/ia64/stackinfo.h: Likewise.
12716         * sysdeps/s390/stackinfo.h: Likewise.
12717         * sysdeps/sh/stackinfo.h: Likewise.
12718         * sysdeps/sparc/stackinfo.h: Likewise.
12719         * sysdeps/x86_64/stackinfo.h: Likewise.
12720         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
12721         PF_X for powerpc64.  Retain PF_X for powerpc32.
12722
12723 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
12724
12725         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
12726         accurately.
12727         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
12728         GETDENTS_64BIT_ALIGNED.
12729
12730 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
12731
12732         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
12733
12734 2010-12-10  Andreas Schwab  <schwab@redhat.com>
12735
12736         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
12737         _GNU_SOURCE.
12738
12739         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
12740         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
12741         Remove __restrict.
12742         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
12743         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
12744
12745 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
12746
12747         [BZ #11655]
12748         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
12749         are initialized.
12750
12751 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
12752
12753         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
12754
12755 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
12756
12757         * po/it.po: Update from translation team.
12758
12759 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
12760
12761         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
12762         unused codes.
12763
12764 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
12765
12766         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
12767
12768 2010-11-24  Andreas Schwab  <schwab@redhat.com>
12769
12770         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
12771         specially.
12772         (gaih_getanswer_slice): Likewise.
12773
12774 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
12775
12776         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
12777
12778 2010-05-31  Petr Baudis  <pasky@suse.cz>
12779
12780         [BZ #11149]
12781         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
12782         silently even in the chroot mode.
12783
12784 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
12785
12786         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
12787         last patch a bit.  Pretty printing
12788
12789 2010-05-31  Petr Baudis <pasky@suse.cz>
12790
12791         [BZ #10085]
12792         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
12793         initialization of skip_initgroups_dyn.
12794
12795 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
12796
12797         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
12798         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
12799
12800 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
12801
12802         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
12803
12804 2010-11-11  Andreas Schwab  <schwab@redhat.com>
12805
12806         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
12807         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
12808         (tst-fnmatch-ENV): Set MALLOC_TRACE.
12809         ($(objpfx)tst-fnmatch-mem): New rule.
12810         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
12811         * posix/tst-fnmatch.c (main): Call mtrace.
12812
12813 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
12814
12815         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12816         Support Intel processor model 6 and model 0x2c.
12817
12818 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
12819
12820         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
12821           signed comparison.
12822
12823 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
12824
12825         [BZ #12205]
12826         * string/test-strncasecmp.c (check_result): New function.
12827         (do_one_test): Use it.
12828         (check1): New function.
12829         (test_main): Use it.
12830         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
12831         Support strcasecmp and strncasecmp.
12832
12833 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
12834
12835         [BZ #12194]
12836         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
12837         * sysdeps/x86_64/bits/byteswap.h: Likewise.
12838
12839 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
12840
12841         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
12842         IFUNC support.
12843         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
12844         memset-x86-64.
12845         * sysdeps/x86_64/multiarch/bzero.S: New file.
12846         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
12847         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
12848         * sysdeps/x86_64/multiarch/memset.S: New file.
12849         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
12850         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12851         Set bit_Prefer_SSE_for_memop for Intel processors.
12852         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
12853         Define.
12854         (index_Prefer_SSE_for_memop): Define.
12855         (HAS_PREFER_SSE_FOR_MEMOP): Define.
12856
12857 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
12858
12859         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
12860         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
12861
12862 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
12863
12864         [BZ #12191]
12865         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
12866         (__x86_64_raw_data_cache_size_half): Likewise.
12867         (__x86_64_raw_shared_cache_size): Likewise.
12868         (__x86_64_raw_shared_cache_size_half): Likewise.
12869
12870         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
12871         (__x86_64_raw_data_cache_size_half): Likewise.
12872         (__x86_64_raw_shared_cache_size): Likewise.
12873         (__x86_64_raw_shared_cache_size_half): Likewise.
12874         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
12875         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
12876         and __x86_64_raw_shared_cache_size_half.  Round
12877         __x86_64_data_cache_size_half, __x86_64_data_cache_size
12878         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
12879         to multiple of 256 bytes.
12880
12881 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
12882
12883         [BZ #12167]
12884         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
12885         of inacessible symlinks.  Verify result of symlink before returning it.
12886         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
12887         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
12888
12889 2010-10-28  Erich Ritz  <erichritz@gmail.com>
12890
12891         * math/math.h (isinf): Fix typo in comment.
12892
12893 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
12894
12895         * po/da.po: Update from translation team.
12896
12897 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
12898
12899         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
12900         is added to the list.
12901
12902 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12903             Ulrich Drepper  <drepper@gmail.com>
12904
12905         * elf/dl-object.c (_dl_new_object): Don't append the new object to
12906         the global list here.  Move code to...
12907         (_dl_add_to_namespace_list): ...here.  New function.
12908         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
12909         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
12910         * elf/dl-load.c (lose): Don't remove the element from the list.
12911         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
12912         (_dl_map_object): Likewise.
12913
12914 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
12915
12916         [BZ #12159]
12917         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
12918         into all bytes of SSE register.
12919         Patch by Richard Li <richardpku@gmail.com>.
12920
12921 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
12922
12923         [BZ #12140]
12924         * malloc/malloc.c (_int_free): Fill correct number of bytes when
12925         perturbing.
12926
12927 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
12928
12929         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
12930         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
12931         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
12932         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
12933         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
12934         submachine.
12935         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
12936
12937 2010-10-22  Andreas Schwab  <schwab@redhat.com>
12938
12939         * include/dlfcn.h (__RTLD_SECURE): Define.
12940         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
12941         mode & __RTLD_SECURE instead.
12942         (open_path): Rename preloaded parameter to secure.
12943         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
12944         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
12945         * elf/dl-deps.c (openaux): Likewise.
12946         * elf/rtld.c (struct map_args): Remove is_preloaded.
12947         (map_doit): Don't use it.
12948         (dl_main): Likewise.
12949         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
12950         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
12951
12952 2010-09-09  Andreas Schwab  <schwab@redhat.com>
12953
12954         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
12955         (sysd-rules-targets): Remove duplicates.
12956         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
12957         rtld-%.$o dependency.
12958
12959 2010-10-18  Andreas Schwab  <schwab@redhat.com>
12960
12961         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
12962         _dl_map_object do it.
12963
12964 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
12965
12966         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
12967         fast fma builtins, define the macros in the C99 standard.
12968         (FP_FAST_FMAF): Likewise.
12969         (FP_FAST_FMAL): Likewise.
12970         * sysdeps/x86_64/bits/mathdef.h: Likewise.
12971
12972         * bits/mathdef.h: Update copyright year.
12973         * sysdeps/powerpc/bits/mathdef.h: Likewise.
12974
12975 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
12976
12977         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
12978         builtins, define the macros in the C99 standard.
12979         (FP_FAST_FMAF): Likewise.
12980         (FP_FAST_FMAL): Likewise.
12981         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
12982         multiply/add.
12983         (FP_FAST_FMAF): Likewise.
12984
12985 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
12986
12987         [BZ #3268]
12988         * math/libm-test.inc (fma_test): Some new testcases.
12989         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
12990         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
12991         y and infinite z.  Do multiplication by C already in long double.
12992         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
12993         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
12994         y and infinite z.  Do bitwise or of inexact bit into u.d.
12995         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
12996         * sysdeps/i386/fpu/s_fmaf.S: Removed.
12997         * sysdeps/i386/fpu/s_fma.S: Removed.
12998         * sysdeps/i386/fpu/s_fmal.S: Removed.
12999
13000 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
13001
13002         [BZ #3268]
13003         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
13004         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
13005         computation is not scheduled after fetestexcept.  Fix value
13006         of minimum denormal long double.
13007
13008 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
13009
13010         [BZ #3268]
13011         * math/libm-test.inc (fma_test): Add some more tests.
13012         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
13013         correctly.
13014
13015 2010-10-15  Andreas Schwab  <schwab@redhat.com>
13016
13017         * scripts/data/localplt-s390-linux-gnu.data: New file.
13018         * scripts/data/localplt-s390x-linux-gnu.data: New file.
13019
13020 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
13021
13022         [BZ #3268]
13023         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
13024         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
13025         instead of dbl-64.
13026         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
13027         inlines.
13028         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
13029         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
13030         if one of x and y is very large and the other is subnormal.
13031         * sysdeps/s390/fpu/s_fmaf.c: New file.
13032         * sysdeps/s390/fpu/s_fma.c: New file.
13033         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
13034         * sysdeps/powerpc/fpu/s_fma.S: New file.
13035         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
13036         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
13037         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
13038
13039 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
13040
13041         [BZ #3268]
13042         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
13043         fma tests.
13044         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
13045         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
13046         * sysdeps/i386/i686/multiarch/s_fma.c: Include
13047         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
13048         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
13049         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
13050         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
13051
13052 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
13053
13054         [BZ #12078]
13055         * posix/regcomp.c (parse_branch): One more memory leak plugged.
13056         * posix/bug-regex31.input: Add test case.
13057
13058 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
13059
13060         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
13061         * posix/bug-regex31.input: New file.
13062
13063         [BZ #12078]
13064         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
13065         (parse_sub_exp): Fix last change, use postorder.
13066
13067         * posix/bug-regex31.c: New file.
13068         * posix/Makefile: Add rules to build and run bug-regex31.
13069
13070         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
13071
13072         [BZ #12078]
13073         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
13074
13075         [BZ #12108]
13076         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
13077         to have entries in sys_siglist.
13078
13079         [BZ #12093]
13080         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
13081         be NULL.
13082
13083 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
13084
13085         [BZ #3268]
13086         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
13087         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
13088         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
13089         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
13090         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
13091         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
13092         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
13093         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
13094         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
13095         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
13096         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
13097         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
13098         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
13099         * math/ftestexcept.c (fetestexcept): Likewise.
13100         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
13101         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
13102         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
13103         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
13104         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
13105         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
13106         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
13107
13108 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
13109
13110         [BZ #12107]
13111         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
13112         newline.
13113
13114 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
13115
13116         * string/bug-strstr1.c: New file.
13117         * string/Makefile: Add rules to build and run bug-strstr1.
13118
13119 2010-10-05  Eric Blake  <eblake@redhat.com>
13120
13121         [BZ #12092]
13122         * string/str-two-way.h (two_way_long_needle): Always clear memory
13123         when skipping input due to the shift table.
13124
13125 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
13126
13127         [BZ #12005]
13128         * malloc/mcheck.c: Handle large requests.
13129
13130         [BZ #12077]
13131         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
13132         for strncmp and strncasecmp.
13133         * string/stratcliff.c: Add tests for strcmp and strncmp.
13134         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
13135
13136 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
13137
13138         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
13139         __set_fpscr.
13140
13141 2010-09-30  Andreas Jaeger  <aj@suse.de>
13142
13143         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
13144         (CGROUP_SUPER_MAGIC): Define.
13145         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
13146         Handle btrfs and cgroup file systems.
13147         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
13148         Likewise.
13149
13150 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
13151
13152         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
13153         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
13154
13155 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
13156
13157         [BZ #12067]
13158         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
13159         trying to locate the ELF header.
13160
13161 2010-09-27  Andreas Schwab  <schwab@redhat.com>
13162
13163         [BZ #11611]
13164         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
13165         Mask out sign-bit copies when constructing f_fsid.
13166
13167 2010-09-24  Petr Baudis <pasky@suse.cz>
13168
13169         * debug/stack_chk_fail_local.c: Add missing licence exception.
13170         * debug/warning-nop.c: Likewise.
13171
13172 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
13173
13174         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
13175         implementing getdents64 using getdents syscall, set d_type if
13176         __ASSUME_GETDENTS32_D_TYPE.
13177
13178 2010-09-16  Andreas Schwab  <schwab@redhat.com>
13179
13180         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
13181         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
13182
13183 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
13184
13185         [BZ #12037]
13186         * posix/unistd.h: Undo change of feature selection for ftruncate from
13187         2010-01-11.
13188
13189 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
13190
13191         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
13192         detection.
13193
13194 2010-09-20  Andreas Schwab  <schwab@redhat.com>
13195
13196         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
13197         fanotify_mark.
13198         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
13199
13200 2010-09-14  Andreas Schwab  <schwab@redhat.com>
13201
13202         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
13203         variables after CHECK_SP call.
13204         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
13205
13206 2010-09-13  Andreas Schwab  <schwab@redhat.com>
13207             Ulrich Drepper  <drepper@redhat.com>
13208
13209         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
13210         re-relocationg ld.so.
13211         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
13212         _dl_init_paths call.
13213         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
13214         here anymore.
13215
13216 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
13217
13218         * resolv/res_init.c (__res_vinit): Count the default server we added.
13219
13220 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
13221             Ulrich Drepper  <drepper@redhat.com>
13222
13223         [BZ #11968]
13224         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
13225         (____longjmp_chk): Use %ebx for saving value across system call.
13226         Add unwind info.
13227
13228 2010-09-06  Andreas Schwab  <schwab@redhat.com>
13229
13230         * manual/Makefile: Don't mix pattern rules with normal rules.
13231
13232 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
13233
13234         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
13235         operation.
13236         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
13237         * libio/iofopncook.c (_IO_cookie_init): Likewise.
13238         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
13239         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
13240         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
13241         Likewise.
13242
13243 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
13244
13245         [BZ #11979]
13246         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
13247         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
13248
13249 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
13250
13251         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
13252         * sysdeps/x86_64/addmul_1.S: Likewise.
13253         * sysdeps/x86_64/lshift.S: Likewise.
13254         * sysdeps/x86_64/mul_1.S: Likewise.
13255         * sysdeps/x86_64/rshift.S: Likewise.
13256         * sysdeps/x86_64/sub_n.S: Likewise.
13257         * sysdeps/x86_64/submul_1.S: Likewise.
13258
13259 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13260
13261         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
13262         Define __sched_param instead of SCHED_* and sched_param when
13263         <bits/sched.h> is included with __need_schedparam defined.
13264         * bits/sched.h [__need_schedparam]
13265         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
13266         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
13267         (__defined_schedparam): Define to 1.
13268         (__sched_param): New structure, identical to sched_param.
13269         (__need_schedparam): Undefine.
13270
13271 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
13272
13273         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
13274         (epoll_create1): Declare.
13275
13276         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
13277
13278 2010-08-31  Andreas Schwab  <schwab@redhat.com>
13279
13280         [BZ #7066]
13281         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
13282         shifting retval into place.
13283
13284 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
13285
13286         * nis/rpcsvc/nis.h: Update copyright notice.
13287         * nis/rpcsvc/nis.x: Likewise.
13288         * nis/rpcsvc/nis_callback.h: Likewise.
13289         * nis/rpcsvc/nis_callback.x: Likewise.
13290         * nis/rpcsvc/nis_object.x: Likewise.
13291         * nis/rpcsvc/nis_tags.h: Likewise.
13292         * nis/rpcsvc/yp.h: Likewise.
13293         * nis/rpcsvc/yp.x: Likewise.
13294         * nis/rpcsvc/ypupd.h: Likewise.
13295         * nis/yp_xdr.c: Likewise.
13296         * nis/ypupdate_xdr.c: Likewise.
13297
13298         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
13299         mainly the body of pmap_getport.  Add parameters to specify timeouts.
13300         (pmap_getport): Use __libc_rpc_getport.
13301         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
13302         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
13303         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
13304
13305 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
13306
13307         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
13308         fanotify_mark.
13309
13310 2010-08-27  Roland McGrath  <roland@redhat.com>
13311
13312         * sysdeps/i386/i686/multiarch/Makefile
13313         (CFLAGS-varshift.c): New variable.
13314
13315 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
13316
13317         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
13318         * sysdeps/i386/i686/multiarch/varshift.c: New file.
13319
13320         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
13321
13322         * sysdeps/x86_64/strlen.S: Minimal code improvement.
13323
13324 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
13325
13326         * sysdeps/x86_64/strlen.S: Unroll the loop.
13327         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
13328         strlen-sse2 strlen-sse2-bsf.
13329         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
13330         __strlen_no_bsf if bit_Slow_BSF is set.
13331         (__strlen_sse42): Removed.
13332         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
13333         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
13334
13335 2010-08-25  Roland McGrath  <roland@redhat.com>
13336
13337         * sysdeps/x86_64/multiarch/varshift.S: File removed.
13338         * sysdeps/x86_64/multiarch/varshift.c: New file.
13339         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
13340         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
13341         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
13342         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
13343
13344 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
13345
13346         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
13347         strlen-sse2 strlen-sse2-bsf.
13348         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
13349         __strlen_sse2_bsf if bit_Slow_BSF is unset.
13350         (__strlen_sse2): Removed.
13351         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
13352         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
13353         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
13354         bit_Slow_BSF for Atom.
13355         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
13356         (index_Slow_BSF): Define.
13357         (HAS_SLOW_BSF): Define.
13358
13359 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
13360
13361         [BZ #10851]
13362         * resolv/res_init.c (__res_vinit): When no server address at all
13363         is given default to loopback.
13364
13365 2010-08-24  Roland McGrath  <roland@redhat.com>
13366
13367         * configure.in: Remove config-name.h generation.
13368         * configure: Regenerated.
13369         * config-name.in: File removed.
13370         * scripts/config-uname.sh: New file.
13371         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
13372         ($(objdir)config-name.h): New target.
13373
13374         * sunrpc/rpc_parse.h: Avoid nested comment.
13375
13376 2010-08-24  Richard Henderson  <rth@redhat.com>
13377             Ulrich Drepper  <drepper@redhat.com>
13378             H.J. Lu  <hongjiu.lu@intel.com>
13379
13380         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
13381         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
13382         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
13383         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
13384         _mm_alignr_epi8 with _mm_loadu_si128.
13385         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
13386         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
13387         (__m128i_shift_right): Removed.
13388         * sysdeps/i386/i686/multiarch/varshift.h: New file.
13389         * sysdeps/i386/i686/multiarch/varshift.S: New file.
13390         * sysdeps/x86_64/multiarch/varshift.h: New file.
13391         * sysdeps/x86_64/multiarch/varshift.S: New file.
13392
13393 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
13394
13395         * configure.in: Move assembler checks to before sysdep dir checking.
13396
13397 2010-08-20  Petr Baudis  <pasky@suse.cz>
13398
13399         * LICENSES: Sync the sunrpc license.
13400
13401 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
13402
13403         * sunrpc/auth_des.c: Update copyright notice once again.
13404         * sunrpc/auth_none.c: Likewise.
13405         * sunrpc/auth_unix.c: Likewise.
13406         * sunrpc/authdes_prot.c: Likewise.
13407         * sunrpc/authuxprot.c: Likewise.
13408         * sunrpc/bindrsvprt.c: Likewise.
13409         * sunrpc/clnt_gen.c: Likewise.
13410         * sunrpc/clnt_perr.c: Likewise.
13411         * sunrpc/clnt_raw.c: Likewise.
13412         * sunrpc/clnt_simp.c: Likewise.
13413         * sunrpc/clnt_tcp.c: Likewise.
13414         * sunrpc/clnt_udp.c: Likewise.
13415         * sunrpc/clnt_unix.c: Likewise.
13416         * sunrpc/des_crypt.c: Likewise.
13417         * sunrpc/des_soft.c: Likewise.
13418         * sunrpc/get_myaddr.c: Likewise.
13419         * sunrpc/getrpcport.c: Likewise.
13420         * sunrpc/key_call.c: Likewise.
13421         * sunrpc/key_prot.c: Likewise.
13422         * sunrpc/openchild.c: Likewise.
13423         * sunrpc/pm_getmaps.c: Likewise.
13424         * sunrpc/pm_getport.c: Likewise.
13425         * sunrpc/pmap_clnt.c: Likewise.
13426         * sunrpc/pmap_prot.c: Likewise.
13427         * sunrpc/pmap_prot2.c: Likewise.
13428         * sunrpc/pmap_rmt.c: Likewise.
13429         * sunrpc/rpc/auth.h: Likewise.
13430         * sunrpc/rpc/auth_unix.h: Likewise.
13431         * sunrpc/rpc/clnt.h: Likewise.
13432         * sunrpc/rpc/des_crypt.h: Likewise.
13433         * sunrpc/rpc/key_prot.h: Likewise.
13434         * sunrpc/rpc/netdb.h: Likewise.
13435         * sunrpc/rpc/pmap_clnt.h: Likewise.
13436         * sunrpc/rpc/pmap_prot.h: Likewise.
13437         * sunrpc/rpc/pmap_rmt.h: Likewise.
13438         * sunrpc/rpc/rpc.h: Likewise.
13439         * sunrpc/rpc/rpc_des.h: Likewise.
13440         * sunrpc/rpc/rpc_msg.h: Likewise.
13441         * sunrpc/rpc/svc.h: Likewise.
13442         * sunrpc/rpc/svc_auth.h: Likewise.
13443         * sunrpc/rpc/types.h: Likewise.
13444         * sunrpc/rpc/xdr.h: Likewise.
13445         * sunrpc/rpc_clntout.c: Likewise.
13446         * sunrpc/rpc_cmsg.c: Likewise.
13447         * sunrpc/rpc_common.c: Likewise.
13448         * sunrpc/rpc_cout.c: Likewise.
13449         * sunrpc/rpc_dtable.c: Likewise.
13450         * sunrpc/rpc_hout.c: Likewise.
13451         * sunrpc/rpc_main.c: Likewise.
13452         * sunrpc/rpc_parse.c: Likewise.
13453         * sunrpc/rpc_parse.h: Likewise.
13454         * sunrpc/rpc_prot.c: Likewise.
13455         * sunrpc/rpc_sample.c: Likewise.
13456         * sunrpc/rpc_scan.c: Likewise.
13457         * sunrpc/rpc_scan.h: Likewise.
13458         * sunrpc/rpc_svcout.c: Likewise.
13459         * sunrpc/rpc_tblout.c: Likewise.
13460         * sunrpc/rpc_util.c: Likewise.
13461         * sunrpc/rpc_util.h: Likewise.
13462         * sunrpc/rpcinfo.c: Likewise.
13463         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
13464         * sunrpc/rpcsvc/key_prot.x: Likewise.
13465         * sunrpc/rpcsvc/klm_prot.x: Likewise.
13466         * sunrpc/rpcsvc/mount.x: Likewise.
13467         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
13468         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
13469         * sunrpc/rpcsvc/rex.x: Likewise.
13470         * sunrpc/rpcsvc/rstat.x: Likewise.
13471         * sunrpc/rpcsvc/rusers.x: Likewise.
13472         * sunrpc/rpcsvc/sm_inter.x: Likewise.
13473         * sunrpc/rpcsvc/spray.x: Likewise.
13474         * sunrpc/rpcsvc/yppasswd.x: Likewise.
13475         * sunrpc/rtime.c: Likewise.
13476         * sunrpc/svc.c: Likewise.
13477         * sunrpc/svc_auth.c: Likewise.
13478         * sunrpc/svc_authux.c: Likewise.
13479         * sunrpc/svc_raw.c: Likewise.
13480         * sunrpc/svc_run.c: Likewise.
13481         * sunrpc/svc_simple.c: Likewise.
13482         * sunrpc/svc_tcp.c: Likewise.
13483         * sunrpc/svc_udp.c: Likewise.
13484         * sunrpc/svc_unix.c: Likewise.
13485         * sunrpc/svcauth_des.c: Likewise.
13486         * sunrpc/xcrypt.c: Likewise.
13487         * sunrpc/xdr.c: Likewise.
13488         * sunrpc/xdr_array.c: Likewise.
13489         * sunrpc/xdr_float.c: Likewise.
13490         * sunrpc/xdr_mem.c: Likewise.
13491         * sunrpc/xdr_rec.c: Likewise.
13492         * sunrpc/xdr_ref.c: Likewise.
13493         * sunrpc/xdr_sizeof.c: Likewise.
13494         * sunrpc/xdr_stdio.c: Likewise.
13495
13496         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
13497         handling.
13498
13499 2010-08-19  Andreas Schwab  <schwab@redhat.com>
13500
13501         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
13502
13503 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
13504
13505         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
13506         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
13507         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
13508         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
13509         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
13510         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
13511         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
13512         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
13513         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
13514         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
13515         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
13516         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
13517         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
13518         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
13519
13520 2010-07-26  Anton Blanchard  <anton@samba.org>
13521
13522         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
13523         * malloc/arena.c (heap_trim): Likewise.
13524
13525 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
13526
13527         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
13528         here.  Not...
13529         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
13530         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
13531
13532 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
13533
13534         * sysdeps/i386/elf/Makefile: New file.
13535
13536 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
13537
13538         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
13539         from fanotify_init.
13540         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
13541         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
13542
13543 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
13544
13545         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
13546         of strncasecmp_l.
13547         * sysdeps/multiarch/strcmp.S: Likewise.
13548
13549 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
13550
13551         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
13552         strncase_l-nonascii.
13553         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
13554         Add strncase_l-ssse3.
13555         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
13556         * sysdeps/x86_64/strcmp.S: Likewise.
13557         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
13558         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
13559         * sysdeps/x86_64/strncase.S: New file.
13560         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
13561         * sysdeps/x86_64/strncase_l.S: New file.
13562         * string/Makefile (strop-tests): Add strncasecmp.
13563         * string/test-strncasecmp.c: New file.
13564
13565         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
13566         warning.
13567
13568         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
13569         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
13570
13571 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
13572
13573         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
13574
13575 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
13576
13577         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
13578         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
13579         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
13580
13581 2010-05-01  Alan Modra  <amodra@gmail.com>
13582
13583         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
13584         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
13585         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
13586         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
13587         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
13588         tidying.  Don't tail-call __sigjmp_save for static lib.
13589         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
13590         save location.
13591         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
13592         (CALL_MCOUNT): Add eh info, and nop after bl.
13593         (TAIL_CALL_SYSCALL_ERROR): New macro.
13594         (PSEUDO_RET): Use it.
13595         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
13596         Correct save location of integer regs and cr.
13597         (_dl_profile_resolve): Correct cr save location.  Delete nops
13598         after bl when SHARED.  Reduce cfi size a little by better
13599         placement of cfi directives.
13600         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
13601         make a stack frame.  Instead use parm save area as a temp.
13602         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
13603         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
13604         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
13605         Don't make a stack frame for parent, use parm save area.
13606         Increase child stack frame to 112 bytes.  Don't save unused reg,
13607         and adjust reg usage.  Set up cfi on error recovery and
13608         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
13609         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
13610         (__makecontext): Add dummy nop after jump to exit.
13611         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
13612         Use correct parm save area and cr save, reduce stack frame.
13613         Correct cfi for possible PSEUDO_RET frame setup.
13614         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
13615         Branch to local label emitted by PSEUDO_RET rather than
13616         __syscall_error.
13617
13618 2010-08-12  Andreas Schwab  <schwab@redhat.com>
13619
13620         [BZ #11904]
13621         * locale/programs/locale.c (print_assignment): New function.
13622         (show_locale_vars): Use it.
13623
13624 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
13625
13626         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
13627         field.
13628         (struct statfs64): Likewise.
13629         (_STATFS_F_FLAGS): Define.
13630         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
13631         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
13632         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
13633         (ST_VALID): Define locally.
13634         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
13635         __statvfs_getflags, use the provided value.
13636         * sysdeps/unix/sysv/linux/kernel-features.h: Define
13637         __ASSUME_STATFS_F_FLAGS.
13638
13639         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
13640
13641         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
13642         Add sys/fanotify.h.
13643         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
13644         fanotify_mask for GLIBC_2.13.
13645         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
13646         fanotify_init and fanotify_mark.
13647         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
13648         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
13649
13650         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
13651         Add prlimit.
13652         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
13653         prlimit64 for GLIBC_2.13.
13654         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
13655         prlimit64.
13656         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
13657         syscall.
13658         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
13659         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
13660         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
13661         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
13662         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
13663         add prlimit alias.
13664         * sysdeps/unix/sysv/linux/prlimit.c: New file.
13665
13666         [BZ #11903]
13667         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
13668         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
13669
13670         * nss/Makefile: Add rules to build and run tst-nss-test1.
13671         * shlib-versions: Add entry for libnss_test1.
13672         * nss/nss_test1.c: New file.
13673         * nss/tst-nss-test1.c: New file.
13674
13675         * nss/nsswitch.c (__nss_database_custom): Define new variable.
13676         (__nss_configure_lookup): Set appropriate entry in
13677         __nss_configure_lookup to true.
13678         * nss/nsswitch.h: Define enum with indeces of databases in
13679         databases and __nss_database_custom arrays.  Declare
13680         __nss_database_custom.
13681         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
13682         to avoid using nscd when custom rules are installed.
13683         * nss/getXXbyYY_r.c: Likewise.
13684         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
13685
13686         * nss/nss_files/files-parse.c: Whitespace fixes.
13687
13688 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
13689
13690         [BZ #11883]
13691         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
13692         * posix/fnmatch_loop.c: Likewise.
13693
13694 2010-07-17  Andi Kleen  <ak@linux.intel.com>
13695
13696         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
13697         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
13698         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
13699         * Versions.def [GLIBC_2.13]: Add.
13700
13701 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
13702
13703         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
13704         Also fail if tpwd after pwuid call is NULL.
13705
13706 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13707
13708         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
13709         when converting to ms.
13710
13711 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13712
13713         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
13714         EOPNOTSUPP errors with ENOTTY.
13715         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
13716         EOPNOTSUPP errors with ENOTTY.
13717
13718 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
13719
13720         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
13721         Add strcasecmp_l-ssse3.
13722         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
13723         strcasecmp.
13724         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
13725         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
13726         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
13727
13728 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
13729
13730         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
13731
13732         * string/Makefile (strop-tests): Add strcasecmp.
13733         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
13734         strcasecmp_l-nonascii.
13735         (gen-as-const-headers): Add locale-defines.sym.
13736         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
13737         * sysdeps/x86_64/strcasecmp.S: New file.
13738         * sysdeps/x86_64/strcasecmp_l.S: New file.
13739         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
13740         * sysdeps/x86_64/locale-defines.sym: New file.
13741         * string/test-strcasecmp.c: New file.
13742
13743         * string/test-strcasestr.c: Test both ends of the range of characters.
13744         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
13745
13746 2010-07-29  Roland McGrath  <roland@redhat.com>
13747
13748         [BZ #11856]
13749         * manual/locale.texi (Yes-or-No Questions): Fix example code.
13750
13751 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
13752
13753         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
13754         for ld.so.
13755
13756 2010-07-27  Andreas Schwab  <schwab@redhat.com>
13757
13758         * manual/memory.texi (Malloc Tunable Parameters): Document
13759         M_PERTURB.
13760
13761 2010-07-26  Roland McGrath  <roland@redhat.com>
13762
13763         [BZ #11840]
13764         * configure.in (-fgnu89-inline check): Set and substitute
13765         gnu89_inline, not libc_cv_gnu89_inline.
13766         * configure: Regenerated.
13767         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
13768
13769 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
13770
13771         * string/test-strnlen.c: New file.
13772         * string/Makefile (strop-tests): Add strnlen.
13773         * string/tester.c (test_strnlen): Add a few more test cases.
13774         * string/tst-strlen.c: Better error reporting.
13775
13776         * sysdeps/x86_64/strnlen.S: New file.
13777
13778 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
13779
13780         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
13781         lower-latency instructions.
13782
13783 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
13784
13785         * string/test-strcasestr.c: New file.
13786         * string/test-strstr.c: New file.
13787         * string/Makefile (strop-tests): Add strstr and strcasestr.
13788         * string/str-two-way.h: Don't undefine MAX.
13789         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
13790
13791 2010-07-21  Andreas Schwab  <schwab@redhat.com>
13792
13793         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
13794         strcasestr-nonascii.
13795         (CFLAGS-strcasestr-nonascii.c): Define.
13796         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
13797         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
13798         Remove unused attribute.
13799
13800 2010-07-20  Roland McGrath  <roland@redhat.com>
13801
13802         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
13803         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
13804         ld.so.cache was broken.  With it, there is no way to disable dsocaps
13805         like LD_HWCAP_MASK can disable hwcaps.
13806
13807 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
13808
13809         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
13810
13811 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
13812
13813         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
13814         call in strcasestr.
13815         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
13816         __strcasestr_sse42_nonascii.
13817         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
13818         strcasestr-nonascii.c.
13819         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
13820
13821 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
13822
13823         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
13824         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
13825         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
13826         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
13827
13828 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
13829
13830         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
13831         fcntl.
13832
13833 2010-07-06  Andreas Schwab  <schwab@redhat.com>
13834
13835         [BZ #11577]
13836         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
13837         dl_signal_cerror.
13838
13839 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
13840
13841         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
13842         _PC_PIPE_BUF using F_GETPIPE_SZ.
13843
13844 2010-07-05  Roland McGrath  <roland@redhat.com>
13845
13846         * manual/arith.texi (Rounding Functions): Fix rint description
13847         implicit in round description.
13848
13849 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
13850
13851         * elf/Makefile: Fix linking for a few tests to make recent linker
13852         happy.
13853
13854 2010-06-30  Andreas Schwab  <schwab@redhat.com>
13855
13856         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
13857         $(common-objpfx)libc_nonshared.a.
13858
13859 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
13860
13861         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
13862         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
13863         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
13864         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
13865         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
13866         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
13867         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
13868         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
13869         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
13870         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
13871         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
13872         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
13873         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
13874         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
13875         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
13876         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
13877         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
13878         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
13879         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
13880         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
13881         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
13882         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
13883         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
13884         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
13885         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
13886         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
13887         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
13888         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
13889         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
13890         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
13891         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
13892         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
13893         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
13894         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
13895         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
13896         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
13897         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
13898         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
13899         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
13900         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
13901         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
13902         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
13903         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
13904         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
13905         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
13906         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
13907         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
13908         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
13909
13910 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
13911
13912         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
13913         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
13914         * string/memmove.c (memmove): Renamed to ...
13915         (MEMMOVE): ...this.  Default to memmove.
13916         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
13917         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
13918         (END_CHK): Define.
13919         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
13920         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
13921         mempcpy-ssse3-back memmove-ssse3-back.
13922         * sysdeps/x86_64/multiarch/bcopy.S: New file .
13923         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
13924         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
13925         * sysdeps/x86_64/multiarch/memcpy.S: New file.
13926         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
13927         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
13928         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
13929         * sysdeps/x86_64/multiarch/memmove.c: New file.
13930         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
13931         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
13932         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
13933         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
13934         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
13935         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
13936         Define.
13937         (index_Fast_Copy_Backward): Define.
13938         (HAS_ARCH_FEATURE): Define.
13939         (HAS_FAST_REP_STRING): Define.
13940         (HAS_FAST_COPY_BACKWARD): Define.
13941
13942 2010-06-21  Andreas Schwab  <schwab@redhat.com>
13943
13944         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
13945         Restore proper fallback handling.
13946
13947 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
13948
13949         [BZ #11701]
13950         * posix/group_member.c (__group_member): Correct checking loop.
13951
13952         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
13953         OOM in getpwuid_r correctly.  Return error number when the caller
13954         should return, otherwise -1.
13955         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
13956         call returning > 0 value.
13957         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
13958
13959 2010-06-07  Andreas Schwab  <schwab@redhat.com>
13960
13961         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
13962         libc_nonshared.a from targets in modules-names.
13963
13964 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
13965
13966         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
13967         requires it.
13968
13969 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
13970
13971         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
13972         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
13973         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
13974         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
13975
13976 2010-06-02  Andreas Schwab  <schwab@redhat.com>
13977
13978         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
13979
13980 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
13981
13982         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
13983         and F_GETPIPE_SZ.
13984         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
13985         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
13986         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
13987         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
13988         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
13989         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
13990
13991 2010-06-14  Roland McGrath  <roland@redhat.com>
13992
13993         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
13994
13995 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
13996
13997         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
13998         __REDIRECT followed by __THROW.
13999         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
14000         * posix/getopt.h (getopt): Likewise.
14001
14002 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
14003
14004         * hurd/lookup-at.c (__file_name_lookup_at): Accept
14005         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
14006         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
14007         in AT_FLAGS.
14008         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
14009         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
14010
14011 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
14012
14013         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
14014
14015 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
14016
14017         [BZ #11640]
14018         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
14019         Properly check family and model.
14020
14021 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
14022
14023         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
14024
14025 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
14026
14027         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
14028
14029 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
14030
14031         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
14032         symbol reference.
14033
14034 2010-05-19  Andreas Schwab  <schwab@redhat.com>
14035
14036         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
14037         symbol reference.
14038
14039 2010-05-21  Andreas Schwab  <schwab@redhat.com>
14040
14041         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
14042         and internal_recvmmsg.
14043         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
14044         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
14045         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
14046         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
14047
14048         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
14049         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
14050         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
14051
14052 2010-05-20  Andreas Schwab  <schwab@redhat.com>
14053
14054         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
14055
14056 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
14057
14058         POWER7 optimizations.
14059         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
14060         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
14061
14062 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
14063
14064         * version.h: Update for 2.13 development version.
14065
14066 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
14067
14068         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
14069         exceptions.  Return 0.
14070
14071 2010-05-07  Roland McGrath  <roland@redhat.com>
14072
14073         * elf/ldconfig.c (main): Add a const.
14074
14075 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
14076
14077         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
14078         (args_options): Add no-idn option.
14079         (ahosts_keys_int): Add idn_flags to ai_flags.
14080         (parse_option): Handle 'i' option to clear idn_flags.
14081
14082         * malloc/malloc.c (_int_free): Possible race in the most recently
14083         added check.  Only act on the data if no current modification
14084         happened.
14085
14086 See ChangeLog.17 for earlier changes.